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220-014
1 Winston, Hugh E (CED) From:Joseph Lastufka <Joseph.Lastufka@hilcorp.com> Sent:Wednesday, November 17, 2021 9:22 AM To:AOGCC Permitting (CED sponsored) Cc:Davies, Stephen F (CED); Boyer, David L (CED); Winston, Hugh E (CED); Trevor Hyatt Subject:Please cancel approved Permit to Drills for PBU L1-13L1 (PTD# 220-014) and PBU L1-01 (PTD # 220-026) Follow Up Flag:Follow up Flag Status:Flagged Hello, Please cancel 2 2020 approved PTD’s: PBU L1‐01L1 PTD #220‐026 PBU L1‐13L1 PTD #220‐014 We will be drilling the wells in 2022, however, they will fall outside the 2 year window and they have been re‐submitted. Please let me know if you have any questions. Thanks! Thanks, Joe Lastufka Sr. Drilling Technologist Hilcorp North Slope, LLC Office: (907)777-8400, Cell:(907)227-8496 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. THE STATE v4F, si, I Waal GOVERNOR MIKE DUNLEAVY Sean Mclaughlin Engineering Team Lead BP Exploration (Alaska), Inc. PO Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Lisburne Oil Pool, PBU L1-13L1 BP Exploration (Alaska), Inc. Permit to Drill Number: 220-014 Surface Location: 2541' FSL, 2801' FEL, SEC. 01, T11N, R14E, UM Bottomhole Location: 3117' FNL, 97' FEL, SEC. 10, T11N, R14E, UM Dear Mr. Mclaughlin: Alaska Gil and Gas 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.cogcc.alaska.gov Enclosed is the approved application for the permit to redrill the above referenced development well. The permit is for a new wellbore segment of existing well Permit No. 216-003, API No. 50-029-23563- 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, \ -1 . V— � M. rice C air DATED this q day of February, 2020. STATE OF ALASKA \LASKA OIL AND GAS CONSERVATION COMMIE PERMIT TO DRILL 20 AAC 25.005 la. Type of Work: 1 b. Proposed Well Class: Exploratory - Gas ❑ Service - WAG ❑ Service - Disp ❑ 1 c. Specify if well is proposed for: Drill ❑ Lateral [Z - Stratigraphic Test ❑ Development - Oil 0 - Service - Winj ❑ Single Zone 0 Coalbed Gas ❑ Gas Hydrates ❑ Redrill ❑ Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service - Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2. Operator Name: 5. Bond Blanket E1 Single Well ❑ 11 Well Name and Number: BP Exploration (Alaska), Inc Bond No. 29S105380 PBU L1-13L1 3 Address: 6. Proposed Depth: TVDss: 8788' 12. Field/Pool(s): MD: 15715' TVD: 8848' PRUDHOE BAY, LISBURNE OIL ' 4a. Location of Well (Governmental Section): 7. Property Designation (Lease Number): ADL 028302 & 028303 8. DNR Approval Number: 13. Approximate spud date: Surface: 2541' FSL, 2801' FEL, Sec. 01, T11N, R14E, UM 1665' FNL, 721' FEL, Sec. 10, T11N, R14E, UM 84-62 April 1, 2020 Top of Productive Horizon: 9. Acres in Property: 2560 14. Distance to Nearest Property: Total Depth: 3117' FNL, 97' FEL, Sec. 10, T11N, R14E, UM 19500 Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL: 60.05 feet 15. Distance to Nearest Well Open 4b. to Same Pool: Surface: x- 688601 y- 5974894 Zone - ASP 4 GL Elevation above MSL: 12.9 feet 4000 16. Deviated wells: Kickoff Depth: 14027 feet 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 107 degrees Downhole: 2654 Surface: 1774 18 Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casing Weight Grade Coupling Length MD TVD MD I TVD (including stage data) 4-1/4', 3-1/4"x2-7/8', 6.2#/6.5# L-80 STL 1715' 14000' 8868' 15715' 8848' Uncemented 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): 17216 8902 None 16961 8921 None Casing Length Size Cement Volume MD TVD Conductor/Structural 80 20" 260 sx Arctic Set (Approx.) 47 - 127 47 - 127 Surface 5166 13-3/8" 2793 sx LiteCrete. 312 sx Class'G' 47 - 5212 47 - 3806 Intermediate 10709 9-5/8" 1451 sx LiteCrete, 219 sx Class'G' 45 - 10754 45 - 6735 Liner 3342 7" 422 sx Class'G'. 960 sx Class'G' 10645 - 13988 6645 - 8858 Liner 3178 4-1/2" x 3-1/2" Uncemented Sliding Sleeves w/ Swell Packers 13828 - 17007 8729 - 8920 Perforation Depth MD (ft): 13978 - 16933 Perforation Depth TVD (ft): 8850 - 8921 Hydraulic Fracture planned? Yes ❑ No 0 20. Attachments Property Plat ❑ BOP Sketch 0 Drilling Program Q Time v. Depth Plot ❑ Shallow Hazard Analysis ❑ Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25.050 requirements 0 21 Verbal Approval: Commission Representative: Date 22. 1 hereby certify that the foregoing is true and the procedure approved herein will not be deviated Contact Name Mclauohlin. Sean M from without prior written approval. Authorized Name Mclau hlin, Sean M Contact Email Sean. McLaughlina_bp.com Authorized Title En, eerinq Team ead - CTD Contact Phone +1 907 223-6784 Authorized Signature Date U Commission Use Only Permit to Drill e/ Permit Approval See cover letter for other Number: Ql API : 50-029-23563-60-00 Date: requirements: Conditions of approval : If box is checked, well may not be used to explore for, test, or produce coalbed m—tethane, gas hydrates, or gas contained in shales: Other: �� � '� T U S(Samples req'd: Yes No 6d' Mud log req'd: Yes ElNo �❑ H2S measures Yes ISY No ❑ Directional svy req'd: Yes i' No ❑ Spacing exception req'd: Yes Q No 91" Inclination -only svy req'd: Yes ❑ No Post initial injection MIT req'd: Yes ❑ No ❑ APPROVED BY _ COMMISSIONER THE COMMISSION Date: Approved by: o Form 10-401 Revised 5/2017 This permit is valid for 24 monof�A tea e� i'q�l tAAC 25.005 Submit Form and KV H Attachments in Duplicate To: Alaska Oil & Gas Conservation Commission iD From: Sean McLaughlin Rig: CDR2 by CTD Engineer Target Reservoir: Lisburne Date: January 23, 2020 Re: L1-13L1 Permit to Drill Request Approval is requested for a permit to drill a CTD lateral from well L1-13 targeting the Lisburne. Parent well, L1-13, is a horizontal in the Lisburne. Motherbore production characteristics suggest well is not connected to a large area (or very weakly connected) as the well cycles due to low PI. An add lateral will increase the amount of rock accessed in the area and add productivity as well as maintain parent well production. 2 Proposed plan: Drill a through tubing sidetrack/lateral with CDR2 Drilling rig around April 2020. A frac sleeve will be milled and whipstock set as part of the pre -rig work. C-grill mill a 3.80" window in the 4-1/2" liner and drill a Lisburne target to-15,715' MD. A 3-1/4" x 2-7/8" L-80 slotted liner completion will be run. CTD Drill and Complete L1-13L1 program: Rig Start Date: April 2020 Rig Work: MIRU and test BOPE. Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 1,774 psi. 2. Mill 3.80" window plus 10' of rathole. 3. PU drilling BHA with GR/Resistivity 4. Drill 4.25" hole to TD at-15,715' MD 5. Run 3-1/4" x 2-7/8" L-80 slotted liner. 6. Freeze protect well, RDMO Swap the well to 8.5-9.5 ppg drilling fluid Post Rig: 1. V: Tree work as necessary. 2. C: Acid stimulation to increase PI (if necessary) Nam_ Mud Program: Zest psi d T-D> je Well kill: 8.4 ppg brine. Cw�T''� MwX �,f• Milling/drilling: 8.4 ppg drilling fluid for milling window and drilling (1190 psi over -balance). Disposal: • All Class 1 & II non -hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS 4 or Pad 3 at DS 6. • Fluids >1 % hydrocarbons or flammables must go to Pad 3. • Fluids >15% solids by volume must go to GNI. • Fluids with solids that will not pass through 1/4" screen must go to GNI. • Fluids with PH >11 must go to GNI. Hole size: 4.25" Liner Program: • 3-1/4", 6.2#, L-80, STL Solid/Slotted Liner 14,000' MD — 14,130' MD • 2-7/8", 6.5#, L-80, STL Slotted Liner 14,130' MD — 15,715' MD • No cement planned — Slotted liner • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • A X-over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 3,500 psi. Directional • See attached directional plan. Maximum planned hole angle is 1070. • Magnetic and inclination surveys will be taken every 30 ft. • Distance to nearest property — 19,500' • Distance to nearest well within pool — 4000' Logging • MWD directional, Gamma Ray and Resistivity will be run over the entire open hole section Perforating: • None Anti -Collision Failures • PBST01 and P131 fails Major Risk. The wellbore has been abandoned. Hazards • L1 is an 112S pad. Recent recorded H2S reading on L2-25: 110 ppm on 5/2/2019. Max H2S recorded on the pad: 1000 ppm. ✓ • Severe Lost circulation expected due to crossing a large fault Reservoir Pressure • The reservoir pressure is expected to be 2,654 psi at 8,801 TVDSS. (5.8 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 1,774 psi. • An EMW of 8.4 ppg for this well will provide 1190 psi over -balance to the reservoir. Managed Pressure Drilling — V MPD techniques may be used to improve hole stability. • • An automatic choke will maintain a target ECD at the window for the duration of drilling to improve hole stability. • A pressure schedule will be used for tripping In/Out of the hole. The purpose of the pressure schedule for tripping is to maintain the same bottom hole pressure at the window by applying surface pressure via the choke. • At all times, drilling fluid weight will be greater than equivalent pore pressure. MPD is only being used for hole stability. Sean McLaughlin CC: Well File CTD Engineer Joseph Lastufka TREE = CIw WELLHEAD = FMC ACTUATOR = BAKER C OKB. ELEV = 60.05' REF ELEV = 60.05' BF. ELEV = 15.48' 20" X 30" 12T KOP = 576' INS COND, Max Angie =� 102" @ 14655' 91.5#, A-53, Datum M? = 14128' D = 19.124" Datum TVD = 8900' 13-3/8' CSG, 68ft, L-80 HY D563/BTC, D = 12.415" 6212_' TOP OF CMT (06/12/16)--7603' Minimum ID = 3.813" @ 2201' 4-1/2" HES X NIPPLE TOP OF LNR 1064V 9-S WHIPSTOCK (06/23/16)' 10764' CSG, 47#, L-80 VAM TOP, D = 8.681" 12199' 4-1/2" TBG, 12.6#, 13CR-85 VAM TOP, I- 13834• 0152 bpf, D - 3.958" 7" LNR, 26#, L-80 VAM TOP, } 13988' 0383 bpf. D = 6.276' PERFORATION SUMMARY REF LOG: ANGLE AT TOPPERF: 90* @ 16875' Note: Refer to Production DB for historical perf data SEE SPF INTERVAL I Opn/Sqz I SHOT T SOZ 2' 1 6 16875 - 16905 1 O 10/04/16 4-1/2- HES SWELL PACKERS NO SEE TOP DEPTH MN ID 11 4-1/2" 14033' 3.92" 10 4-1/2' 14223' 3.92' 9 4-1/2' 14479 3.92" 8 4-1/2" 14755' 3.92" 7 4-1/2' 15025' 3.92" 6 4-1/2' 15244' 3.92" 5 4-1/2" 15487' 3.92" 4 4-1/2" 15626' 3.92' 3 4-1/2' 15848' 3.92' 2 4-1/2" 16498' 3.92' 1 4-112" 16764' 3.92" FBTD 4-1/2- LNR, 13.5#, 13CR-85 HYD 521, 0150 bpf, D = 3.92" L-80 TCI1, .0087 bpf, D = 2.992" 16961` 16973' 17007' L1 1 SAFL. rY NOTES: W ELL ANGLE > 70* @ 14308' *** CHROME TBG & LNR ***MAX DLS:14.2' @ 14434' I L a 2-� 2� 4-1/2" HES X NIP, D = 3.813" GAS L(FT MANDRELS ST M? TVD DEV TYPE VLV LATCH PORT DATE 5 5626 4005 64 MMG DOME RK 16 08/24/17 4 9928 6099 45 MMG DOME RK 16 08/24/17 3 11662 7241 64 MMG DOME RK 16 08/24/17 2 12731 7849 38 MMG Dt1dt' BK 0 07/22/16 1 13471 8441 36 M , SO I BK 24 08/24/17 1("6' 9-5/8' X 7" BKR HRD LTP w /TIEBACK SLV & BKR FLEXLOCK HGR, ID = 6.20" 13712' j-i4-1/2' HES X NP, D = 3.813- 13740' I-4 7' X 4-1/2' HES TNT PKR D = 3.870" 13817' 1--� 4-1/2" HES X NIP, D = 3.813" 13828' 7" X 5' BKR HRD E ZXP LTP w (TRACK SLV & BKR FLEXLOCK HGR, ID = 4.30" 13834' - 4-1l2' WLEG, D = 3.958" ELMD TT NOT LOGG137 13862' 5" X 4-1/2" XO BUSHNG, D = 3.91' 4-1/2" FRAC PORT SLEEVES NO DEI-M SEAT SZ, ACTUAL SIZE O/C DATE 12 13979 3.137" 5.630" 07/20/16 11 14089' 3.037" 5.630" 07/20/16 10 14339 2.947" 5.630' 07/20/16 9 14626' 2.857' 5.630" 07/20/16 8 148W 2.767" 5.630' 07/20116 7 15200' 2.677' 5.630" 07/20/16 6 15418' 2.587' 5.630" 07/20/16 5 15539' 2.497" 5.630' 07/20/16 4 15711' 2.412" 5.630" 07/20/16 3 16267 2.332' 5.630' 07/20/16 2 16667 2.252" 5.630" 07/20/16 1 16933' 3.75" 5.630" 07/20/16 16847' 1-i 4-1 /2" HY D521 SHIFT TOOL V ERFICATION SUB, D = 3.87" 1 16961'-�4-1/2- SLB FLOW-THRU CRC VALV F-D=1.220" 16973' 4 112" X 3-1/2" XO, D = 2.992" DATE REV BY COMMBJTS DATE REV BY COMu NTS 07/25/16 P-272 INITIAL COMPLETION 10/12/16 TFA/JM3 PERF FRAC PORT (10/04/16) 07/28/16 JMJ DRLG HO CORRECTIONS 10/20/16 ZV/JM) GLV 00 (10/16/16) 08/02/16 BG/JMD MAL ODE APPROVAL 08/30/17 ZV/JMD GLV CIO (08/24/17) 08/22/16 JNL/JMD UPDATED REF & BF ELEV 09/20116 JPK/JMD GLV GO (09/14/16) 09/28/16 NW/JKU GLV C/O (09126/16) PRUDHOE BAY UNIT WELL: L1-13 PERMT No: ' 2160030 API W: 50-029-23563-00 SEC. 1, T11N, 14E, 2542' FSL & 2478' FEL BP Exploration (Alaska) TREE = WELLHEAD = ACTUATOR = OKB. ELEV = REF ELEV = BF. ELEV = KOP = - Max Angle = Datum MD = Datum TVD = C M/ FMC I''KUI-,._ it:U BAKER C 60.05' 60.05" 15.48' 576' 20" X 30" ___ _ INS COND, @--- 91.5#, A-53, ID = 19.124" 127' 13-3/8" CSG, 68#, L-80 HY D563/BTC, ID = 12.415" 1- 5212' TOP OF CMT (06/12/16) 1 -7503' TOP OF LNR J-j 10646' 9-5/8" WHIPSTOCK (06/23/16) 10754' 9-5/8" CSG, 47#, L-80 VAM TOP, ID = 8.681" 12199' Minimum ID = 3.813" @ 2201' 4-1/2" HES X NIPPLE 4-1/2" TBG, 12.6#, 13CR-85 VAM TOP, 1--L_l 3834' .0152 bpf, ID - 3.958" 7" LNR, 26#, L-80 VAM TOP, 13988' .0383 bpf. ID = 6.276" TOP OF 3-1/4" X 2-7/8" LNR Q 06 1/2" BKR MONOBORE WHIPSTOCK (_/ / ) 1 1 14027' L1=13 SAFc fY NOTES: WELL ANGLE > 70* @ 14308' *** L1 CHROME TBG & LNR ***MAX DLS:14.2* @ 14434' L���22�0V-F4--1/2--HE-S-X-NIP, ID = 3.813" GAS LIFT MANDRELS TYPE I VLV LA 5 5626 4005 64 MMG DOME RK 16 08/24/17 4 9928 6099 45 MMG DOME RK 16 08/24/17 3 11662 7241 64 MMG DOME RK 16 08/24/17 2 12731 7849 38 MMG DMY BK 0 07/22/16 1 13471 8441 36 MMG SO BK 24 08/24/17 10646' 9-5/8" X 7" BKR HRD LTP w /TIEBACK SLV & BKR FLEXLOCK HGR, ID = 6.20" 137�-J4-1 /2" HES X NIP, ID = 3.813" 13740' -�7" X 4-1/2" HES TNT PKR, ID = 3.870" 1381'r 4-1/2" HES X NIP, ID = 3.813" 13828' 7" X 5" BKR HRD-E ZXP LTP w /TIEBACK SLV & BKR FLEXLOCK HGR, ID = 4.30" 13834' I-4-1/2" WLEG, ID= 3.958" f-{ELMD TT NOT LOGGED 13862' 5" X 4-1/2" XO BUSHING, ID = 3.91' -�3.70" DEPLOYSLV, ID = 3.00" l MILLOUT WINDOW (L1-13 L1) - I L- 80 14131' 3-1/4" LNR, 6.6# 12CR-86 TCII, / - — ID = 2.85" 141; 1' -�3-1/4" X 2-7/8" XO. ID = 2.377" L-$o 2-7/8" SLTD LNR, 6.5#, 166 STL, ��571 .0058 bof. ID = 2.441" PBTD 16961' 16847'-44-1/2" HYD521 SHIFT TOOL VERIFICATION SUB, ID = 3.87" 4-1/2" LNR, 13.5#, 13CR-85 HYD 521, 16973' 16961' -f4-1/2" SLB FLOW-THRU CIRC VALVE, ID=1.220" .0150 bpf, ID= 3.92" 16973' -14-1/2" X 3-1/2" XO, ID = 2.992" 3-1/2" LNR, 9.2#, L-80 TCII, .0087 bpf, ID = 2.992" ] 17007' L1-13 DATE REV BY COMMENTS DATE REV BY COMMENTS 07/25/16 P-272 INITIAL COMPLETION _/ / CTD MULTI-LAT (L1-13 L1) 09/05/19 JMD BULTPROPOSED PRUDHOE BAY UNIT WELL: 1-1-13 L1 PERMIT No: '2160030, API No: 50-029-23563-00 (60) 1. T11 N. 14E- 2542' FSL & 2478' FEI BP Exploration (Alaska) TREE _ WELLHEAD = ACTUATOR = OKB. ELEV = REF ELEV = BF. ELEV = KOP = M PROF -.USED L l -1 3 BAKER C SAFETY NOTES: WELL ANGLE > 70° @ 14308' *** 60.05' L. 1 CHROME TBG & LNR **`MAX DLS: 14.2° @ 14434' an ns, I I FA I 576' Max Angle= _" @ ' Datum MD = ' Datum TVD = 8900' PERFORATION SUMMARY REF LOG: ANGLE AT TOP PERF: 90' @ 16875' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL I Opn/Sqz I SHOT I SQZ 2" 1 6 1 16875 - 16905 1 O 10/04/16 4-1/2" FRAC PORT SLEEVES NO DEPTH SEATSZ. ACTUALSIZE O/C DATE 12 13978' 3.137" 5,630" 07/20/16 11 14089' 3.037" 5.630" 07/20/16 10 14338' 2.947" 5.630" 07/20/16 9 14626' 2.857" 5.630" 07/20/16 8 14888' 2.767" 5.630" 07/20/16 7 15200' 2,677" 5.630" 07/20/16 6 15418' 2.587" 5.630" 07/20/16 5 15539' 2.497" 5.630" 07/20/16 4 15711' 2.412" 5.630" 07/20/16 3 16262' 2.332" 5.630" 07/20/16 2 16662' 2.252" 5.630" 07/20/16 1 16933' 3.75" 5.630" 07/20/16 4-1/2" HES SWELL PACKERS NO SIZE TOP DEPTH MIN ID 11 4-1/2" 14033' 3.92" 10 4-1/2" 14223' 3.92" 9 4-1/2" 14470' 3.92" 8 4-1/2" 14755' 3.92" 7 4-1/2" 15025' 3.92" 6 4-1/2" 15244' 3.92" 5 4-112" 15487' 3.92" 4 4-1/2" 15626' 3.92" 3 4-1/2" 15848' 3.92" 2 4-1/2" 16498' 3.92" 1 4-1/2" 16764' 1 3.92" DATE REV BY COMMENTS DATE REV BY COMMENTS 07/25/16 P-272 INITIAL COMPLETION _! ! CTD MULTI-LAT (11-1-13 L1) 09/05/19 JMD BUILT PROPOSED PRUDHOE BAY UNIT WELL: L1-13 ; PERMIT No: '2160030, API No: 50-029-23563-00 SEC. 1, T11 N, 14E, 2542' FSL & 2478' FEL BP Exploration (Alaska) 0 Q o J CL Q � to � i to o E ~ Q M T J � = o o N T Z J J J d a ••�•• N N a U Z C Q M d a J � _ 7 N d 0 N Q J un d o E LO (n W d J d N j C F wW ui C O d L `d y C d O u c ui io a " cdi m c c � O d d w N o a1 w d U m U d a' Q, T O 0 o 7 A Fi>> J 2 Z N ia 0 O 0- a) Ol (L in 0 C) a_ m IL Qm Y Q J Q W M d E d Q J J L � M Z M 0N Z J J J a J T c . o. C _ E « w Z �Nfr� u IL Fn 9: W v Cl) r N W Z V d C co C co O N w J d W (0 Q C V Q a d Y Y Ur d Q Q N a a N ❑ cD cD z O O �04 N N O O Q Q Q Z Z O h D N w O. o O. IL m 0m Z Z 3 N N NID 3 O N O m m N O W in O N N Cl) O W O °W f- V m d J d V d V L w L C 3 d w C O y J J V' d > d 7 O c 4 0 J J U L 00 m 0 ` H W � (n C N g LO d N LL 3 3 C O O O 0 0 0 - _ O y :.. 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V (VO r (NO O N N N m O O— n n n M N_ M V M O (D M N ([ �j OD OD OD m .- ? V V V V YD N L0 n (0 V N' O M M O O O LO N O N m W ' aD 0 OD w0 w ww m w 0 m w aO r n P.- n m n OD c� 00 n w m + N 00 w m m w y 7 D O U M N V n N N fO O O M N n N m v o v v OR V (o v 0D (o n 9'7 0D m V V M M of o M r- N N M n (o 0 v o v QD DD m O 0 O N N V J fp ��i N N N N M m M O O (O (O w n n N O , 0M (O N V (O (NO (v VN' M N Z N v V V V07 V V7 V.0.0 iO (n N N N Q � IL m M V N n LO V cO m m m N M (O m n Q M n O N cO (O 00 V O N (O (0 e. (O Y M L tS1 OD V IT(O IT N n NCO m N m n CO O n co Cl) co N N V n O m N V V (O M N n n co Q OD w N V V _V r Of 7 J¢p OD ODD w C w C w w c0 w w O > w N w wm w w m N m (O ' J m a 3: " E a)m o 0 0 o 0 o M V M D V M o (n O M (n m m o �; O Q` J J L 7 Cl) Z M O d L N i- � n V J $ N N V OD m V V V N N N n (O V CD(D CO 0 M CC) CO (0 m V M tO y - - OO O O O O � O N M t0 N n m O Cl! V n Z 0 J J d J N V V N O V V V V V V V V V 0 0m 0 (O O O O O r N rL '- e- �- f- �- .- O 1A m O O O 10 C O Z Cl) on m � � < ° N NN vam33o a a R ll-� ace North America - ALASKA - BP Lisburne L1 L1-13 PLAN L1-13L1 L1-13L1 WP06 Anticollision Summary Report 22 January, 2020 Baker 5�t Hughes Z by BP Anticollision Report Baker S Hughes Company: North America - ALASKA- BP Project: Lisburne Reference Site: L1 Site Error: 0.00usft Reference Well: L1-13 Well Error: 0.00usft Reference Wellbore PLAN L1-13L1 Reference Design: 1-1-131-1 WP06 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well L1-13 Mean Sea Level RT @ 60.05usft (L1-13 Plan) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference L1-13L1 WP06 Filter type: GLOBAL FILTER APPLIED: All wellpaths within 200'+ 100/1000 of reference Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 14,022+61 to 15,715.00usft Scan Method: Tray. Cylinder North Results Limited by: Maximum centre distance of 1767 Error Surface: Pedal Curve Survey Tool Program Date 1/22/2020 From To (usft) (usft) Survey (Wellbore) Tool Name Description 96.00 803.00 Gyrodata Gyro SS 16" (L1-13PB1) GYD-GC-SS Gyrodata gyro single shots 898.56 5,159.13 BH OTK MWD+IFR+MS 16" (L1-13PB1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 5,237,09 10,730.05 BH OTK MWD+IFR+MS 12-1/4" (L1-13PB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 10,754.00 10,815.42 Inc+Trend 8-1/2" (1-1-13) INC+TREND Inclinometer + known azi trend 10,847.92 13,953.22 BHI OTK MWD+IFR+MS 8-1/2" (1-1-13) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 14,022.61 14,022.61 BHI ATK MWD+IFR+MS 6-1/8" (1-1-13) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 14,022.61 15,715.00 L1-131_1 WP06 (PLAN L1-131-1) MWD MWD - Standard ISummary Site Name Offset Well - Wellbore - Design 15 15-16 - 15-168 - 15-16B 15-16 - 15-16C - 15-16C 15-16 - 15-16CPB2 - 15-16CPB2 HURLST HURLST-01 R ( See Audit Notes) - HURLST-01 R L1 L1-02 - PLAN L1-02A- L1-02A WP07 L1-13 - L1-13 - L1-13 PBST PBST01 - PBST01 - PBST01 PBST01 - PBST01PB1 - PBST01-OH WGI WGI-02 - WGI-02 - WGI-02 WGI-09 - WGI-09 - Plan WGI-09 Wp 6 WGI-09 - WGI-09 - WGI-09 Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Warning Depth Depth Distance (usft) from Plan (usft) (usft) (usft) (usft) 15,715.00 14,325.00 1,510.86 151.46 1,362.06 Pass - Major Risk Out of range Out of range Out of range 14,427.84 16,136.00 421.11 155.24 299.25 Pass - Major Risk 14,335.11 14,450.00 193.91 0.33 193.91 Pass-NOERRORS 14,454.82 8,900.00 459.41 17.24 445.98 Pass - Minor 1/10 14,475.00 8,593.00 543.72 17.24 538.21 Pass - Minor 1/10 Out of range Out of range Out of range 1/22/2020 1:58.08PM Page 2 of 3 COMPASS 5000.15 Build 90 bBP p p Anticollision Repoli Baker Hughes Company: North America - ALASKA - BP Project: Lisburne Reference Site: L1 Site Error: 0.00usft Reference Well: L1-13 Well Error: 0.00usft Reference Wellbore PLAN L1-13L1 Reference Design: 1-1-131-1 WP06 Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well L1-13 Mean Sea Level RT @ 60.05usft (L1-13 Plan) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to RT @ 60.05usft (L1-13 Plan) Coordinates are relative to: L1-13 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27 * OGP-Usa AK Central Meridian is 150' 0' 0.000 W * Grid Convergence at Surface is: 1.44' Ladder Plot 0 C in ,1 0 Lo v c 0 `m a 0 U) m c aV U 0 c N U 0 3000 6000 9000 12000 15000 18000 Measured Depth (3000 usWin) LEGEND 3 PB1VO —rer- 11-15,11-15A,Plan#2OeV2 $ WGL02,WGL02,WGW2V1 /c L1-15,1-1-15A,1-1-15AV6 $ WGV09,WGp09,Plan WGI-09Wp6 1 3 PB2VO $ L1-15,L1-15,L1-15V1 $ WGL09,WG1-09,WGI-09V7 0 $ L1-15,L1-15APB1,L1-15APB1 V1 $ HURLST-01 R (See AuditNotes), F U $ L1-01,L1-01,L1-01 V3 $ PBST0I,PBST0I,PBST01 V1 -0 WP07VO $ L1-09,L1-09,L1-09V1 - PBST01,PBST01P131,PBST01-0V' $ L1-10,L1-10,L1-10V1 — ABEL-01,ABEL-01,ABEL-01V1 IE 1 VO NGI-11,NG1-11,NG1-11 V1 $ L1-13L1 WP06 1/22/2020 1:58:08PM Page 3 of 3 COMPASS 5000.15 Build 90 w jf R/jjsnm>9©mj aw_1 \ ) Jea) mm uoijejedeS a toga 20 2 2 � f > d / P.OR 2/mU§C @cq m 0 � � � F- CD q q CD � � c ■ � � � ¢ � 0 IV-S CCO, North America - ALASKA - BP Lisburne L1 L1-13 PLAN L1-13L1 L1-13L1 WP06 Anticollision Report 22 January, 2020 Baker p, Hughes BP Anticollision Report Baker by 0 Hughes Company: North America - ALASKA - BP Project: Lisburne Reference Site: L1 Site Error: 0.00usft Reference Well: L1-13 Well Error: 0.00usft Reference Wellbore PLAN L1-13L1 Reference Design: 1-1-131-1 WP06 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well L1-13 Mean Sea Level RT @ 60.05usft (L1-13 Plan) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference 1-1-131-1 WP06 Filter type: GLOBAL FILTER APPLIED: All wellpaths within 200'+ 100/1000 of reference Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 14,022.61 to 15,715.00usft Scan Method: Tray. Cylinder North Results Limited by: Maximum centre distance of 1767 Error Surface: Pedal Curve Survey Tool Program Date 1/22/2020 From To (usft) (usft) Survey (Wellbore) Tool Name Description 96.00 803.00 Gyrodata Gyro SS 16" (L1-13PB1) GYD-GC-SS Gyrodata gyro single shots 898.56 5,159.13 BH OTK MWD+IFR+MS 16" (L1-13PB1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 5,237.09 10,730+05 BH OTK MWD+IFR+MS 12-1/4" (L1-13PB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 10,754.00 10,815.42 Inc+Trend 8-1/2" (1-1-13) INC+TREND Inclinometer+ known azi trend 10,847,92 13,953.22 BHI OTK MWD+IFR+MS 8-1/2" (1-1-13) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 14,022.61 14,022.61 BHI ATK MWD+IFR+MS 6-1/8" (1-1-13) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 14,022.61 15,715.00 1-1-1311 WP06 (PLAN 1-1-131-1) MWD MWD - Standard Summary Site Name Offset Well - Wellbore - Design 15 15-16 - 15-16B - 15-16B 15-16 - 15-16C - 15-16C 15-16 - 15-16CPB2 - 15-16CPB2 HURLST HURLST-01 R ( See Audit Notes) - HURLST-01 R L1 L1-02 - PLAN L1-02A- L1-02A WP07 L1-13 - L1-13 - L1-13 PBST PBST01 - PBST01 - PBST01 PBST01 - PBST01PB1 - PBST01-OH WGI WGI-02 - WGI-02 - WGI-02 WGI-09 - WGI-09 - Plan WGI-09 Wp 6 WGI-09 - WGI-09 - WGI-09 Reference Offset Centre to Measured Measured Centre Depth Depth Distance (usft) (usft) (usft) 15, 715.00 14, 325.00 1,510.86 14,427.84 16,136.00 421.11 14, 335.11 14, 450.00 193.91 14,454.82 8,900.00 459.41 14,475.00 8,593.00 543.72 No -Go Allowable Distance Deviation Warning (usft) from Plan (usft) 151.46 1,362.06 Pass - Major Risk Out of range Out of range Out of range 155.24 299.25 Pass - Major Risk 11.57 187.52 Pass - Major Risk 16,986.53 -16,517 88 FAIL- Major Risk 11,771.73 -9,417.18 FAIL- Major Risk Out of range Out of range Out of range 112212020 10:06:47AM Page 2 of 13 COMPASS 5000.15 Build 90 k BP b Baker 1r Anticollision Report Hu hes 00* 9 Company: North America - ALASKA - BP Local Co-ordinate Reference: Well L1-13 Project: Lisburne TVD Reference: Mean Sea Level Reference Site: L1 MD Reference: RT @ 60.05usft (1-1-13 Plan) Site Error: 0.00usft North Reference: True Reference Well: L1-13 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN 1-1-131-1 Database: EDM R5K- Alaska PROD - ANCP1 Reference Design: 0-131-1 WP06 Offset TVD Reference: Offset Datum Offset Design 15 - 15-16 - 15-16B - 15-16B offset Site Error: 0.00 usft Survey Program: 90-GYD-CT-CMS, 4587-BLIND, 4627-INC+TREND, 4814-MWD+IFR+MS-WOCA, 12409-MWD+IFR+MS-WOCA, 12 Rule Assigned: Major Risk Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference Offset Toolface+ Offset Wellbore Centre Casing - Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +NIS +EI-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) (usft) 15,550-00 8.782.71 15.025.00 8.605.20 48.93 55.36 -127.13 -6,451.23 -9,402.42 4.375 1,719.36 193.54 1,531.33 Pass - Major Risk 15,550+00 8,782.71 15,050.00 8,604.18 48.93 55.35 -127.10 -6,438.92 -9,424.16 4.375 1,731,24 193,83 1,540.58 Pass - Major Risk 15,550.00 8,782.71 15,075.00 8,603.05 48.93 55.35 -127.07 -6,426.60 -9,445.88 4.375 1,743+40 194.11 1,550Al Pass - Major Risk 15,550.00 8,782.71 15,100.00 8,601.70 48.93 55.34 -127.05 -6,414.42 -9,467.67 4.375 1,755,97 194.40 1,560.08 Pass - Major Risk 15,562.70 8,783.10 15,000.00 8,606.01 48,96 55.36 -128.64 -6,463.87 -9,380.87 4.375 1,707.90 188.94 1,520.62 Pass - Major Risk 15,575.00 8,783.49 14,900.00 8,610.08 48s8 55,39 -130.18 -6,513.96 -9,294.42 4.375 1,664+23 183.69 1,485.75 Pass - Major Risk 15,575,00 8.783.49 14.925.00 8,608.85 48,98 55.38 -130.16 -6,501.54 -9,316.08 4.375 1,674.87 184.00 1,493.74 Pass - Major Risk 15,575+00 8,783.49 14,950.00 8,607.78 48.98 55.37 -130.14 -6,489.06 -9,337,71 4.375 1,685.73 184.30 1,501.95 Pass - Major Risk 15,575.00 8,783.49 14,975.00 8,606.84 48.98 55.37 -130.11 -6,476+50 -9,359.31 4.375 1,696.81 184.61 1,510.35 Pass - Major Risk 15,587.74 8,783.88 14,875.00 8.611 All 49.01 55.39 -131.68 -6,526+45 -9,272.81 4.375 1,653.75 179.37 1,476.03 Pass - Major Risk 15,600.00 8,784.25 14,775+00 8,617.34 49.03 55,42 -133.15 -6,574.49 -9,185.30 4.375 1,612.66 174.41 1,443.48 Pass - Major Risk 15,600.00 8,784.25 14,800.00 8,616.08 49.03 55.41 -133.13 -6,562.57 -9,207.24 4,375 1,622.59 174.74 1,450.87 Pass - Major Risk 15,600.00 8,784.25 14,825.00 8,614.62 49.03 55,40 -133,12 -6,550.75 -9,229.22 4.375 1,632.95 175D7 1,458.67 Pass - Major Risk 15,600.00 8,784.25 14,850.00 8,613.03 49.03 55.40 -133.12 -6,538.75 -9,251.10 4.375 1,643.45 175A0 1,466.57 Pass - Major Risk 15,613+78 8.784.66 14,750.00 8,618.54 49,05 55.42 -134.77 -6,586.63 -9,163.48 4.375 1.603.04 170.30 1,434.48 Pass - Major Risk 15,625.00 8,785.00 14,675.00 8,622.05 49.06 55.44 -136.12 -6,623.67 -9,098.36 4.375 1,576.74 166.47 1,414.02 Pass - Major Risk 15,625.00 8,785.00 14,700.00 8,620.97 49.06 55.44 -136A1 -6,611.25 -9,120.03 4.375 1,585.14 166.81 1,420.02 Pass - Major Risk 15,625.00 8,785.00 14,725+00 8.619.78 49.06 55.43 -136.09 -6,598.90 -9,141.74 4.375 1,593.96 167.16 1,426.38 Pass - Major Risk 15,635.62 8,785.31 14,650.00 8,623.16 49.07 55.45 -137.38 -6,636.18 -9,076.75 4.375 1,568.65 163.70 1,406+92 Pass - Major Risk 15,650.00 8,785.73 14,550+00 8,628.68 49.08 55A7 -139.06 -6,687.65 -8,991.19 4.375 1,540,80 159.39 1,385.89 Pass - Major Risk 15,650.00 8,785.73 14,575.00 8,627.53 49.08 55.47 -139.05 -6,674.53 -9,012+45 4.375 1,546+99 159.75 1,390.11 Pass - Major Risk 15,650.00 8,785.73 14,600.00 8,626.05 49.08 55.46 -139.05 -6,661.63 -9,033.80 4.375 1,553,80 160.12 1,394+82 Pass - Major Risk 15,650.00 8,785.73 14,625.00 8,624+45 49.08 55.45 -139.06 -6,648.84 -9,055+23 4.375 1,561.12 160.48 1,399.92 Pass - Major Risk 15,664.10 8,786.14 14,525.00 8,629+70 49.09 55.48 -140.71 -6,701.05 -8,970.12 4.375 1,535.07 156.74 1,380.60 Pass - Major Risk 15,675.00 8,786.45 14,450.00 8,630.56 49.09 55.49 -142.08 -6,743.00 -8,907.98 4.375 1,522.23 154.27 1,371.56 Pass - Major Risk 15,675.00 8,786.45 14,475.04 8,630.73 49.09 55.48 -142.03 -6,728.42 -8,928.34 4.375 1,525.45 154.64 1,373.36 Pass - Major Risk 15,675.00 8,786,45 14,500.00 8,630.54 49,09 55A8 -142.00 -6,714.48 -8,949.04 4.375 1,529.80 155.02 1,376.07 Pass - Major Risk 15,68Z72 8,786.81 14,425.00 8,630.47 49.09 55.49 -143.60 -6,757.81 -8,887.85 4.375 1,519.52 152.86 1,369.16 Pass - Major Risk 15,700.00 8,787.15 14,375.00 8,630.37 49.09 55.49 -145.11 -6,787.16 -8,847.37 4.375 1,514.78 151.74 1,365.60 Pass - Major Risk 15,700.00 8,787.15 14,400.00 8,630.40 49.09 55A9 -145.08 -6,772.47 -8,867.59 4.375 1,517.02 152A0 1,366.97 Pass - Major Risk 15,705.70 8,787.30 14,350.00 8,630.38 49.09 55A9 -145.81 -6,801.79 -8,827.09 4,375 1,512.81 151.44 1,363.96 Pass - Major Risk 15,715.00 8,787.55 14,325.00 8,630.40 49.09 55.50 -146.93 -6,816.16 -8,806.64 4.375 1,510.86 151.46 1,362.06 Pass - Major Risk, CC, ES, SF 112212020 10:06:47AM Page 3 of 13 COMPASS 5000.15 Build 90 _.N BP Baker �� p ►�N Anticollision Report Hughes Company: North America - ALASKA- BP Local Co-ordinate Reference: Well L1-13 Project: Lisburne TVD Reference: Mean Sea Level Reference Site: L1 MD Reference: RT @ 60.05usft (1-1-13 Plan) Site Error: 0.00usft North Reference: True Reference Well: L1-13 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN 1-1-131-1 Database: EDM R5K - Alaska PROD - ANCP1 Reference Design: 1-1-131-1 WP06 Offset TVD Reference: Offset Datum Offset Design L1 - L1-02 - PLAN L1-02A - L1-02A WP07 offset Site Error: 0.00 usft Survey Program: 77-GCT-MS, 4414-BLIND, 4900-MWD, 4900-MWD+IFR+MS-WOCA, 11278-MWD, 11278-MWD+IFR+MS-WOCA Rule Assigned: Major Risk Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference Offset Toofface+ Offset Wellbom Centre Casing - Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +NIS +E/-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) Just[) (°I (usft) (usft) (usft) (usft) (usft) (usft) 14,427.84 8,848.36 16.136.00 8.632.32 47,28 51.43 107.04 -4,451.62 -8,157+10 4.375 421.11 155.24 299.25 Pass - Major Risk, CC, ES, SF 14,428.93 8,848.20 16,125+00 8,632.32 47.28 51.37 106,21 -4,450.18 -8,146.19 4.375 430.39 155.05 307.72 Pass - Major Risk 14,431.45 8,847.83 16,100.00 8,632.32 47.29 51.23 104.45 -4,446.92 -8,121.41 4.375 451.75 154.62 327.38 Pass - Major Risk 14,434.04 8,847.46 16,075.00 8,632.32 47.29 51.10 102.84 -4,443.66 -8,096.62 4.375 473.45 154.18 347.56 Pass- Major Risk 14,436.73 8,847.09 16,050,00 8,632.32 47.30 50e7 101.36 -4,440.39 -8,071.84 4.375 495.44 153.73 368.19 Pass- Major Risk 14.439.50 8,846.73 16,025.00 8,632.32 47.31 50,83 99.99 -4,437.13 -8,047.05 4.375 517.69 153.27 389.21 Pass- Major Risk 14,442.36 8,846.37 16.000.00 8,632.32 47.31 50,70 98.73 -4,433+87 -8,022.26 4,375 540.17 152.80 410.58 Pass - Major Risk 14,445.32 8,846.01 15,975.00 8,632.32 47.32 50.57 97.55 -4,430+60 -7,997+48 4.375 562.84 152.32 432.27 Pass - Major Risk 15,200.00 8,773.18 15,125.00 8,632.32 48A7 46.23 53.31 -4,319.64 -7,154.75 4.375 1,341.97 158.54 1,188.72 Pass - Major Risk 15,207.62 8,772.80 15,100.00 8,632.32 48.17 46.11 53.51 -4,316.37 -7,129.97 4.375 1,362.25 158.34 1,209.43 Pass - Major Risk 15,214.04 8,772,57 15,075+00 8,632.32 48.17 45.99 53.66 -4,313+11 -7,105,18 4.375 1,382,62 158.19 1,230.30 Pass - Major Risk 15,225.00 8,772.36 15,025.00 8,632.32 48.16 45.75 53.92 -4.306.58 -7,055.61 4.375 1,423.62 157.91 1.272,31 Pass - Major Risk 15,225.00 8,772.36 15,050.00 8,632.32 48.16 45.87 54.00 -4,309.85 -7,080.39 4.375 1,403.09 158.07 1,250.85 Pass - Major Risk 15,232.81 8,772.35 15.000.00 8.632+32 48.16 45.63 54.15 -4,303.32 -7,030.82 4.375 1,444.23 157.79 1,293A9 Pass - Major Risk 15,238.91 8,772.43 14,975.00 8.632.32 48.17 45.51 54.31 -4,300.06 -7,006.04 4.375 1,464.93 157.68 1,314,25 Pass - Major Risk 15,246.79 8,772.65 14,950.00 8,632.32 48A7 45.39 54.55 -4,296.79 -6,981.25 4.375 1,485.71 157.58 1,335.24 Pass - Major Risk 15,250.00 8,772+76 14,850+00 8,632.32 48.17 44.92 54.71 -4,283.74 -6,882A0 4.375 1,569.77 156.63 1,421.61 Pass - Major Risk 15,250.00 8,772.76 14,875+00 8,632.32 48.17 45.04 54.76 -4,287.00 -6,906.89 4.375 1,548.58 156.79 1,399.88 Pass - Major Risk 15,250.00 8,772.76 14,900.00 8,632.32 48.17 45.16 54.81 -4.290.27 -6,93168 4.375 1,527.51 156.95 1,378.20 Pass - Major Risk 15,250.00 8,772.76 14,925.00 8,632.32 48.17 45.27 54.87 -4,293.53 -6,956A6 4.375 1,506.56 157.10 1,356.59 Pass - Major Risk 15,261.71 8,773.17 14,825.00 8,632.32 48.17 44.80 56.01 -4,280.47 -6,857.32 4.375 1,590+88 155.56 1,442.56 Pass - Major Risk 15,264.71 8,773.27 14,800.00 8,632.32 48.17 44.69 56.31 -4,277.21 -6,832.53 4.375 1,612.18 155.24 1,464,17 Pass - Major Risk 15,275.00 8,773.63 14,625.00 8,632.32 48,18 43.88 57.17 -4,254.37 -6,659.03 4.375 1,763.52 153.88 1,617.30 Pass - Major Risk 15,275.00 8,773.63 14,650.00 8,632.32 48.18 44.00 57.22 -4,257.63 -6,683.82 4.375 1,741.65 154.00 1,595.20 Pass - Major Risk 15,275.00 8,773.63 14,675.00 8,632.32 48A8 44.11 57.26 -4,260+89 -6.708.60 4.375 1,719.86 154.13 1,573.16 Pass - Major Risk 15,275.00 8,773,63 14,700.00 8,632.32 48.18 44.22 57.31 -4,264+16 -6,733.39 4.375 1,698.16 154.26 1,551.17 Pass - Major Risk 15,275.00 8,773.63 14,725.00 8,632.32 48.18 44.34 5Z35 -4,267.42 -6,758.17 4.375 1,676.56 154.39 1,529.23 Pass - Major Risk 15,275.00 8,773.63 14,750.00 8,632.32 48.18 44.46 57.40 -4,270.68 -6,782+96 4.375 1,655.04 154.52 1,507.35 Pass - Major Risk 15,275.00 8,773.63 14,775.00 8,632.32 48.18 44.57 57.45 -4,273.95 -6,807+75 4.375 1.633.63 154.65 1,485.52 Pass - Major Risk 1/22/2020 10:06:47AM Page 4 of 13 COMPASS 5000.15 Build 90 I .... BP byAnticollision Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Project: Lisburne TVD Reference: Reference Site: L1 MD Reference: Site Error: 0.00usft North Reference: Reference Well: L1-13 Survey Calculation Method: Well Error: 0.00usft Output errors are at Reference Wellbore PLAN 1-1-131-1 Database: Reference Design: 1-1-131-1 WP06 Offset TVD Reference: Offset Design L1 - L1-13 - L1-13 - L1-13 Survey Program: 96-GYD-GC-SS, 899-MWD+IFR+MS-WOCA, 5237-MWD+IFR+MS-WOCA, 10754-INC+TREND, 10848-MWD+IFR+ Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference Offset Toofface + Offset Wellbore Centre Cas Depth Depth Depth Depth Azimuth +N13 +E1-W Hol (usft) loan) (usft) (usft) (usft) (usft) (°) (usft) (usft) (u 14,025.00 8,827.19 14,025.00 8,827.19 0.01 0.00 -165.74 -4,210+28 -8,48120 14,049.99 8,846.26 14,050.00 8,846.18 0.15 0.04 -84.85 -4,224.77 -8,488.58 14,074.78 8,863.57 14,075.00 8,864.30 0.29 0.09 -47.66 -4,240.06 -8,496.49 14,098.89 8,877.91 14,100.00 8.881,46 0.45 0.13 -35.39 -4,256.38 -8,504.49 14,121.80 8,888.87 14,125.00 8,89Z85 0.62 0.18 -28.90 -4,273.38 -8,512,69 14,143.04 8,896+52 14,150.00 8,913.28 0.79 0.23 -26,88 -4.290.92 -8,521.58 14,162.60 8,901.29 14,175.00 8,927,62 0.95 0.28 -26.20 -4,309.22 -8,530.77 14,180.00 8,903.66 14.200+00 8,940.78 1.10 0.34 -25.88 4,328+41 -8,539.90 14,197.07 8,904.23 14,225.00 8,952.72 1.25 0.39 -26.33 -4,348.24 -8,549.32 14,212.07 8,903.31 14,250.00 8,963.68 1.38 0.45 -27.00 -4.368.73 -8,558,56 14,225.73 8,901.32 14,275,00 8,973.72 1,50 0.51 -27.84 -4,389.68 -8,567.78 14,240.00 8,898.09 14,300.00 8,982.81 1.62 0.57 -29.13 -4,411.02 -8,577.11 14,252.18 8,894.59 14,325.00 8,990.82 1.72 0.63 -30.79 -4,432.75 -8,586.52 14,268.93 8,889.69 14,350.00 8,997+73 1.86 0.70 -33.80 -4,454.82 -8,596.00 14,285.62 8,884.81 14,375.00 9,003,42 2.00 0.76 -37.21 -4,477.20 -8,605.57 14,302.26 8,879.94 14.400.00 9,007.83 2.13 0.83 -40.87 -4,499.93 -8,615.01 14,318.79 8,875.11 14,425.00 9,010.84 2.27 0.90 -44.72 -4,522.95 -8,624.27 14,335A1 8,870.33 14,450.00 9,012.33 2,40 0.97 -48.79 -4,546.13 -8,633.49 14,351.12 8,865,65 14,475.00 9,012.30 2.53 1.04 -53,01 -4,569.38 -8,642.68 14,374.60 8,859.17 14,500.00 9,010+74 2.71 1.11 -56.54 -4,592.52 -8,652.00 14,400.07 8,853.31 14,525.00 9,007.87 2.91 1.18 -60.02 -4,615.47 -8,661.47 14,425.12 8,848.78 14.550,00 9,003.81 3.10 1.25 -63.63 -4,638+26 -8,670.91 14,449,56 8,845.53 14,575.00 8,998.75 3.30 1.32 -67.32 -4,660.97 -8,680.07 14,473.09 8,843.52 14,600.00 8,993.48 3.48 1.39 -70.94 -4,683.65 -8,689.17 14,495.75 8,842.61 14,625.00 8.988.17 3.67 1.46 -74.48 -4,706.38 -8,698+12 14,517.51 8,842.69 14,650.00 8,982.82 3.84 1.53 -77.91 -4,729.18 -8,706+86 14,531.81 8,843.17 14,675.00 8,977.45 3,96 1.59 -81.71 -4,752.06 -8,715.39 14,543.74 8,843.59 14,700,00 8,972,10 4.06 1s6 -85.46 -4,775.03 -8,723.67 14,555.29 8,843.99 14,725.00 8,966.76 4.16 1.72 -89.00 -4,798.09 -8,731.71 14,566.47 8,844.38 14,750.00 8,961.43 4.25 1,79 -92.35 -4,82114 -8,739.50 14,575.00 8.844.67 14,775.00 8,956.11 4.32 1.85 -95.24 -4.844.59 -8.746.68 14,588.32 8,845.14 14,800.00 8,950,79 4,43 1.92 -98.53 -4,868.16 -8,753.09 14,600.00 8,845.54 14,825.00 8,945.43 4,53 1.99 -101.52 -4,891.81 -8,759.16 14,609.24 8,845.86 14,850.00 8,940.09 4.60 2.05 -104,11 -4,915.57 -8,764.81 14,619.27 8,846.20 14,875.00 8,934.76 4.68 2.12 -106.69 -4,939.38 -8,770.26 14,625.00 8,846.39 14,900.00 8,929.43 4.73 2.19 -108.67 -4,963.20 -8,775.66 14,638.26 8,846.85 14.925.00 8.924.08 4.83 2,26 -111.45 -4,987.03 -8,781.04 14,650.00 8,847.24 14,950.00 8,918.72 4.92 2.33 -113,98 -5,010.84 -8,786.43 14,657.30 8,847.49 14.975.00 8,913.36 4.98 2.40 -115.91 -5,034+57 -8,792+17 14,775.00 8,852,52 15,000,00 8.908.02 5,91 2.46 -104.86 -5,058,21 -8,798.32 14,789+00 8,852.74 15,025.00 8,902.69 6.04 2.53 -106.00 -5,081.74 -8,804.88 14,804.05 8,852.52 15,050.00 8,897.39 6.17 2.60 -107.07 -5,105.18 -8,811.77 14,819.19 8,851.83 15,075.00 8,892+07 6.31 2.66 -108.04 -5,128.61 -8,818.67 14,834.41 8,850.66 15,100+00 8,886,74 6.45 2.73 -108.92 -5,152.05 -8,825.54 14,850.00 8,848+98 15,125,00 8,881,41 6.59 2.80 -109.74 -5,175.49 -8,832.40 14,864.94 8,846.89 15.150.00 8,876.06 6.73 2,87 -110.46 -5,198.91 -8,839.32 14,880.07 8,844.31 15,175.00 8,870.72 6,87 2.94 -111.13 -5,222.28 -8,846.43 14,895.04 8,841.31 15,200.00 8,865.39 7.01 3.00 -111.74 -5,245,58 -8,853.74 Baker ` Hughes Well L1-13 Mean Sea Level RT @ 60.05usft (1-1-13 Plan) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Site Error: 0.00 usft Rule Assigned: Major Risk Offset Well Error: 0.00 usft ing- Centre to No Go Allowable Warning e Size Centre Distance Deviation aft) (usft) (usft) (usft) 5.625 0.00 0.54 -0.50 FAIL - Major Risk 5.625 0.41 1.33 -0.82 FAIL - Major Risk 5.625 2.39 2.13 0.32 Pass - Major Risk 5.625 6.63 2.95 3.92 Pass - Major Risk 5.625 13.26 3.77 10,04 Pass - Major Risk 5.625 22.31 4.56 18.62 Pass - Major Risk 5.625 33,06 5.30 28,97 Pass- Major Risk 5s25 44.98 5.98 40.64 Pass - Major Risk 5.625 58.08 6.66 53.48 Pass - Major Risk 5.625 72.13 7.27 67.42 Pass - Major Risk 5.625 87.13 7.83 82,40 Pass - Major Risk 5.625 102.96 8.44 98.16 Pass - Major Risk 5.625 119.23 8.94 114.51 Pass - Major Risk 5,625 135.25 9.49 130.25 Pass - Major Risk 5.625 150,80 10.03 145.49 Pass - Major Risk 5.625 165.79 10.57 160,14 Pass - Major Risk 5,625 180.15 11.09 174A4 Pass - Major Risk 5.625 193.91 11.57 187.52 Pass - Major Risk, CC, ES, SF 5.625 207.14 12.03 200.36 Pass - Major Risk 5.625 219.70 12.67 211.85 Pass - Major Risk 5,625 231.21 13.33 222.13 Pass - Major Risk 5.625 241.80 14.04 231.47 Pass - Major Risk 5.625 251.60 14.72 240.01 Pass - Major Risk 5.625 261.43 15.37 248.58 Pass - Major Risk 5.625 271.40 16.06 257.30 Pass - Major Risk 5.625 281.55 16.74 266.27 Pass - Major Risk 5.625 292.12 17.04 276.25 Pass - Major Risk 5.625 303.44 17.19 287,21 Pass - Major Risk 5.625 315,48 17.32 298.94 Pass - Major Risk 5.625 328A9 17.43 311.39 Pass - Major Risk 5.625 341.23 17.51 324.45 Pass - Major Risk 5.625 354.41 17.56 337.23 Pass - Major Risk 5.625 368.04 17.59 350.63 Pass - Major Risk 5.625 382.01 17.61 364.62 Pass - Major Risk 5.625 396.46 17.59 379.03 Pass - Major Risk 5.625 411.50 17.61 394.43 Pass - Major Risk 5.625 426.99 17.50 409.55 Pass - Major Risk 5s25 443.06 17.34 425.40 Pass - Major Risk 5.625 459.81 17.21 442.39 Pass - Major Risk 5.625 474.41 26.87 447,56 Pass - Major Risk 5.625 488.50 27.43 461.18 Pass - Major Risk 5.625 503.13 28.02 475.25 Pass - Major Risk 5.625 517.99 28.62 489.55 Pass - Major Risk 5.625 533.05 29.28 504.04 Pass - Major Risk 5.625 548.27 30.00 518.67 Pass - Major Risk 5.625 563.72 30.70 533.57 Pass - Major Risk 5.625 579A8 31.42 548.76 Pass - Major Risk 5.625 595.54 32A4 564.27 Pass - Major Risk 112212020 10:06:47AM Page 5 of 13 COMPASS 5000.15 Build 90 I by ok"� I%w Company: North America - ALASKA - BP Project: Lisburne Reference Site: L1 Site Error: 0.00usft Reference Well: L1-13 Well Error: 0.00usft Reference Wellbore PLAN 1-1-131-1 Reference Design: 1-1-131-1 WP06 BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well L1-13 Mean Sea Level RT @ 60.05usft (1-1-13 Plan) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Baker_ Hughes Offset Design L1- L1-13-L1-13-L1-13 Offset Site Error: 0.00usft Survey Program: 96-GYD-GC-SS, 890,MWD+IFR+MSWOCA, 5237-MWD+IFR+MSWOCA, 10754-INC+TREND, 10848-MWD+IFR+ Rule Assigned: Major Risk Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference Offset Toolface+ Offset Wellbore Centre Casing - Depth Depth Depth Depth Azimuth +Nf-S +EI-W Hole Size (usft) (usft) (usft) (usft) (usft) (usft) r) (usft) (usft) (usft) 14,909.83 8,837.90 15,225.00 8,860.05 7.14 3.07 -112.30 -5,268.82 -8,861.25 5.625 14,920.93 8,835.07 15,250.00 8,854.72 7.24 3.14 -113.28 -5,292.05 -8,868.79 5.625 14,925.00 8,834.01 15,275.00 8,849.39 7.28 3.20 -114.01 -5,315.32 -8,876,22 5.625 14,936.62 8,831+01 15,300.00 8,844.07 7.38 3.27 -115.92 -5,338.63 -8.883.53 5.625 14,950+00 8,827.54 15,325.00 8,838.75 7.50 3.34 -118.09 -5,361.97 -8.890.73 5.625 14,950.00 8,827.54 15,350.00 8,833+44 7,50 3.41 -118.16 -5,385.35 -8,897.81 5.625 14,958.72 8,825.28 15,375.00 8,828.13 7.58 3.48 -119.60 -5,408.78 -8,904.74 14,965.73 8,823.47 15,400.00 8.822.82 7.64 3.55 -120.76 -5,432+24 -8,911.56 14,975.00 8,821.07 15,425.00 8,817.56 7.73 3.62 -122.26 -5,455.74 -8,918.26 14,975.00 8,821.07 15,4%00 8,812.63 7.73 3.68 -122.29 -5,479.33 -8,924.91 14,985.65 8,818+31 15,475.00 8,808.31 7.82 3.74 -123.93 -5,503.04 -8,931.55 14,991.84 8,816.71 15,500.00 8,80053 7.87 3.80 -124.84 -5,526.81 -8,938.32 15,000.00 8,814.60 15,525.00 8,801A2 7,94 3.86 -126,04 -5,550.57 -8,945.29 15,000.00 8,814.60 15,550.00 8,798.38 7.94 3.92 -125.92 -5,574.43 -8,952.25 15,008.96 8,812.28 15,575.00 8.796.38 8.02 3.98 -127.16 -5,598.31 -8,959.37 15,014.17 8,810.93 15,600.00 8,795.21 8.06 4.04 -127.77 -5,622.20 -8,966.62 15,025.00 8,808.13 15,625+00 8,794.95 8.15 4.10 -129.22 -5,646.11 -8,973+92 15,026.00 8,808+13 15,650.00 8,795.56 8.15 4.16 -128.93 -5,669.99 -8,981+30 15,025.00 8,808.13 15,675.00 8,796.79 8.15 4.22 -128.62 -5,693.71 -8,989.09 15,025.00 8,808.13 15,700.00 8,798+46 SAS 4.29 -128.30 -5,717.38 -8,996.96 15,036.51 8,805.15 15,725.00 8,800.70 8,24 4.35 -129.76 -5,740.99 -9,004.87 15,040.35 8,804.15 15,750.00 8,803.41 8.28 4.42 -130.01 -5,764.53 -9,012.85 15,050.00 8,801.65 15,775+00 8,806.15 8.35 4.48 -131.19 -5,788.05 -9,020.87 15,050.00 8,801.65 15,800.00 8,808.86 8.35 4.56 -130.87 -5,811.58 -9,028.85 15,050+00 8,801,65 15.825.00 8,811.55 8.35 4.63 -130.57 -5,835+07 -9,036,96 15,050+00 8,801.65 15,850,00 8,814.22 8.35 4.70 -130.28 -5,858+51 -9,045.25 15,050.00 8,801.65 15,875.00 8,816+87 8.35 4.77 -130.00 -5,881.88 -9,053.71 15,060.84 8.798.85 15,900.00 8,819,52 8.44 4.84 -131.44 -5,905.20 -9,062.32 15,063.83 8,798.07 15,925.00 8,822,30 8.46 4.91 -131.65 -5,928.51 -9,070.93 15,075.00 8,795.18 15,950.00 8,825.24 8.55 4.97 -133.14 -5,951.81 -9,079.49 15,075.00 8,795.18 15,975.00 8,828.32 8.55 5.04 -132.89 -5,975.11 -9,088.03 15,500+00 8,781.13 16,000+00 8.831.48 12.34 5.11 -112.79 -5,998.40 -9,096.54 15,500.00 8,781.13 16,025.00 8,83C53 12.34 5.18 -112.71 -6,021.71 -9,105.04 15,500.00 8,781.13 16,050.00 8,83Z46 12.34 5.25 -112.64 -6,045.05 -9,113.52 15,512.10 8,781.51 16,075.00 8,840+27 12.47 5.32 -113.98 -6,068.40 -9,121+99 15,525.00 8,781.92 16,100.00 8,842.99 12.61 5.40 -115.42 -6,091.80 -9,130.36 15,525.00 8,781.92 16,125.00 8,845.64 12.61 5.48 -115.36 -6,115.29 -9,138,51 15,525.00 8,781.92 16,150.00 8,848,22 12.61 5.56 -115.31 -6,138.85 -9,146.46 15,525.00 8,781.92 16,175.00 8,850.73 12.61 5.64 -115.27 -6,162.48 -9.154.21 15,534.82 8,782.23 16,200.00 8,853.16 12.71 5.72 -116.37 -6,186.17 -9,161.84 15.539.18 8,782.37 16,225.00 8,855.51 12.76 5.80 -116.84 -6,209.88 -9,169.40 15,550+00 8,782.71 16,250.00 8,857.77 12.87 5.89 -118.07 -6,233.62 -9,176.90 15,550+00 8,782.71 16,275.00 8,859.93 12.87 5.97 -118.04 -6,257.39 -9,184.33 15,550.00 8,782.71 16,300.00 8,861.77 12.87 6.05 -118.03 -6,281A9 -9,191.76 15,550.00 8,782.71 16,325.00 8,863.24 12.87 6.14 -118.03 -6,305+02 -9,199,17 15,559.90 8,783.02 16,350.00 8,864,36 12.97 6.22 -119.20 -6,328.87 -9,206.59 15,563.81 8,783.14 16.375.00 8,865.09 13.01 6.30 -119.69 -6,352+73 -9,214+03 15,575,00 8,783.49 16.400+00 8,865.42 13.13 6.38 -121.04 -6,376.54 -9,221+62 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5,625 5,625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5.625 5,625 5.625 5.625 5.625 5.625 5.625 5.625 5,625 5.625 5.625 5.625 5.625 5.625 5.625 Centre to No Go Allowable Warning Centre Distance Deviation (usft) (usft) (usft) 611.89 32,85 580.08 Pass - Major Risk 628.41 33.20 596.37 Pass - Major Risk 645.18 33.27 613.46 Pass - Major Risk 662.11 33.29 630.11 Pass - Major Risk 679.34 33.26 646.91 Pass - Major Risk 696.64 33.37 664.86 Pass - Major Risk 714.17 33.38 682.33 Pass - Major Risk 731.88 33.39 700.11 Pass - Major Risk 749.79 33.36 717.92 Pass - Major Risk 767.94 33.43 736,79 Pass - Major Risk 786.33 33.34 755.03 Pass - Major Risk 805.10 33.30 774,05 Pass - Major Risk 824.24 33.23 793.27 Pass - Major Risk 843.62 33.28 813.51 Pass - Major Risk 863.28 33.21 833.22 Pass - Major Risk 883.25 33.18 853.67 Pass - Major Risk 903.46 33.10 873.83 Pass - Major Risk 923.76 33.15 894.69 Pass - Major Risk 944.50 33.19 914.98 Pass - Major Risk 965.47 33.24 935.75 Pass - Major Risk 986,40 33.17 956,21 Pass - Major Risk 1,007.57 33.18 977.16 Pass - Major Risk 1,028.94 33.16 998.16 Pass - Major Risk 1.050.31 33.21 1,019,52 Pass - Major Risk 1,071.91 33.26 1,041.12 Pass - Major Risk 1,093.74 33.30 1,062.98 Pass - Major Risk 1,115.80 33.35 1,085.07 Pass - Major Risk 1,137.87 33.34 1,106.72 Pass - Major Risk 1,160.10 33.36 1,128.85 Pass - Major Risk 1,182.50 33,37 1.150,81 Pass - Major Risk 1,204s0 33.41 1,173.13 Pass - Major Risk 1,225.05 58.04 1,166,76 Pass - Major Risk 1,242.75 58.14 1,184.88 Pass - Major Risk 1,260.68 58.23 1,203.24 Pass - Major Risk 1,278.63 57.90 1,220.73 Pass - Major Risk 1,296.86 57.50 1,238.40 Pass - Major Risk 1,314.92 57.62 1,256.87 Pass - Major Risk 1,333.06 57.73 1,275.43 Pass - Major Risk 1,351.27 57.85 1,294.07 Pass - Major Risk 1,369.49 57.53 1,311.95 Pass - Major Risk 1,387.85 57.45 1,330.39 Pass - Major Risk 1.406.37 57.00 1,348.51 Pass - Major Risk 1,424.89 57.12 1,367.45 Pass - Major Risk 1,443.59 57.25 1,386.57 Pass - Major Risk 1,462.47 57.38 1,405.88 Pass - Major Risk 1,481.38 56.92 1.424.46 Pass - Major Risk 1,500.49 56.77 1,443.70 Pass - Major Risk 1,519.87 56.10 1,462.67 Pass - Major Risk 112212020 10:06:47AM Page 6 of 13 COMPASS 5000 15 Build 90 .►•• by BP Anticollision Report Baker Hughes Company: North America - ALASKA - BP Project: Lisburne Reference Site: L1 Site Error: 0.00usft Reference Well: L1-13 Well Error: 0.00usft Reference Wellbore PLAN 1-1-131-1 Reference Design: 1-1-131-1 WP06 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well L1-13 Mean Sea Level RT @ 60.05usft (1-1-13 Plan) True Minimum Curvature 1.00 sigma EDM R5K-Alaska PROD -ANCP1 Offset Datum Offset Design L1 - 1-1-13 - L1-13 - L1-13 Offset Site Error: Survey program: 96-GYD-GC-SS, 899-MWD+IFR+MS-WOCA, 5237-MWD+IFR+MS-WOCA, 107544NC+TREND, 10848-MWD+IFR+ Rule Assigned: Major Risk Offset Well Error: Reference Offset Semi Major Axis Measured vertical Measured vertical Reference Offset Toofface+ Offset Wellbore Centre Casing- Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +NIS +EI-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) (usft) 15,575.00 8,783.49 16,425.00 8,865.34 13.13 6.46 -121.10 -6.400.31 -9,229.37 5.625 1,539,34 56.19 1.482.58 Pass- Major Risk 15,575.00 8,783.49 16,450.00 8,864.83 13.13 6.54 -121A7 -6,424.02 -9,237.28 5.625 1,559,05 56.28 1,502.72 Pass - Major Risk 15,575.00 8,783.49 16,475.00 8,864.11 13.13 6.61 -121.25 -6,447.66 -9,245+39 5.625 1,579.01 56.35 1,523.15 Pass - Major Risk 15,575.00 8,783.49 16,500.00 8,863.55 13.13 6.68 -121.32 -6,471.20 -9,253.77 5.625 1,599.29 56,41 1,543.90 Pass - Major Risk 15,584.99 8,783.79 16,525.00 8,863.18 13.23 6.75 -122.55 -6,494.66 -9,262.42 5.625 1,619.74 55.68 1,564.03 Pass - Major Risk 15,588.12 8,783.89 16,550.00 8,863.00 13.26 6.82 -122.97 -6,518.01 -9.271.33 5.625 1,640.52 55.47 1,585.02 Pass - Major Risk 15,600.00 8,784.25 16,575.00 8,862.90 13.38 6.89 -124.41 -6,541,29 -9,280.45 5.625 1,661.62 54.38 1,605.64 Pass - Major Risk 15,600.00 8.784.25 16,600.00 8,862.80 13.38 6.96 -124.46 -6,564.51 -9,289.71 5.625 1,682.71 54.40 1.627.21 Pass- Major Risk 15,600.00 8,784.25 16,625+00 8,862.70 13,38 7.03 -124.51 -6,587,68 -9,299.11 5.625 1,704.00 54.43 1,648.97 Pass - Major Risk 15,600.00 8,784.25 16,650.00 8,862.59 13,38 7.10 -124.56 -6,610.79 -9,308,64 5.625 1,725,45 54.46 1,670.89 Pass - Major Risk 15,600+00 8.784.25 16,675.00 8,862.47 13.38 7.17 -124.61 -6,633.93 -9,318,10 5.625 1,746.96 54,52 1,692,85 Pass - Major Risk 0.00 usft 0.00 usft 1/22/2020 10:06:47AM Page 7 of 13 COMPASS 5000.15 Build 90 BP �.►• b Baker s-= �y p Anticollision Report Hughes Company: North America - ALASKA- BP Local Co-ordinate Reference: Well L1-13 Project: Lisburne TVD Reference: Mean Sea Level Reference Site: L1 MD Reference: RT @ 60.05usft (1-1-13 Plan) Site Error: 0.00usft North Reference: True Reference Well: L1-13 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN 1-1-131-1 Database: EDM R5K-Alaska PROD - ANCP1 Reference Design: 1-1-131-1 WP06 Offset TVD Reference: Offset Datum Offset Design PBST - PBST01 - PBST01 - PBST01 Offset Site Error: 0.00 usft Survey Program: 100-BLIND Rule Assigned: Major Risk Offset Well Error: 0.00 usft Reference offset Semi Major Axis Measured Vertical Measured Vertical Reference offset Toofface+ Offset Wellbore Centre Casing - Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +NIS +EI-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) (usft) 14,230.00 8,900,47 10,425.00 10,385.00 46.60 6.605.12 -10.24 -4,720,64 -8,933.55 12.250 1,577.25 19,942.61 -5,186.70 FAIL - Major Risk 14,230.00 8,900.47 10,450.00 10,410.00 46.60 6,621.12 -10.03 -4,720.64 -8,933.55 12.250 1,600.81 19,990.59 -5,080.57 FAIL - Major Risk 14,230.00 8,900.47 10,475.00 10,435.00 46.S0 6,637.11 -9.82 -4,720.64 -8,933.55 12.250 1,624.40 20,038.57 -4,976.62 FAIL - Major Risk 14,230.00 8,900.47 10,500.00 10,460.00 46.60 6.653.10 -9.61 -4,720.64 -8,933.55 12.250 1,648.04 20,086.54 -4,874.76 FAIL - Major Risk 14,230.00 8,900.47 10,525.00 10,485.00 46.60 6,669.09 -9.42 -4,720.64 -8,933,55 12.250 1,671.72 20,134.52 -4,774.92 FAIL - Major Risk 14,230.00 8,900.47 10,550.00 10,510.00 46.60 6,685.09 -9.23 -4,720.64 -8,933.55 12.250 1,695.43 20,182.50 -4,677.03 FAIL - Major Risk 14,230.00 8,900.47 10,575.00 10,535.00 46.60 6,701,08 -9.04 -4,720.64 -8,933.55 12.250 1,719.18 20,230.48 -4,581.03 FAIL - Major Risk 14,230.00 8,900.47 10,600.00 10,560.00 46.60 6,717.07 -8.86 -4,720.64 -8,933.55 12.250 1,742.97 20,278.45 -4,486.83 FAIL - Major Risk 14,230.00 8,900.47 10,625.00 10,585,00 46.60 6,733.06 -8.68 -4,720.64 -8,933.55 12.250 1,766.79 20,326.43 -4,394.38 FAIL - Major Risk 14,234.80 8,899.40 10,400.00 10.360.00 46.62 6,589.13 .11.03 -4,720.64 -8,933.55 12.250 1,553.67 19,893.97 -5,254.89 FAIL - Major Risk 14,235.38 8,899.26 10,375.00 10,335.00 46.63 6,573.14 -11.32 -4,720.64 -8,933.55 12.250 1,530.19 19,845.91 -5,360.37 FAIL - Major Risk 14,240.00 8,898.09 10,150.00 10,110.00 46.65 6,429.21 -14.31 -4,720.64 -8,933.55 12.250 1,321.25 19,413,46 -6,431.87 FAIL - Major Risk 14,240,00 8.898.09 10, 175.00 10,135.00 46.65 6,445.20 -14.00 -4,720.64 -8,933.55 12.250 1,344.22 19,461,44 -6,296.33 FAIL - Major Risk 14,240.00 8,898.09 10,200.00 10,160.00 46.65 6,461.19 -13.71 -4,720.64 -8,933.55 12.250 1,367.26 19,509.42 -6,164.11 FAIL - Major Risk 14,240.00 8,898.09 10,225.00 10,185.00 46.65 6,477.18 -13.42 -4,720.64 -8,933.55 12.250 1,390.37 19,557.40 -6,035.09 FAIL - Major Risk 14,240.00 8,898.09 10,250.00 10,210.00 46.65 6,493.18 -13.14 -4,720.64 -8,933,55 12.250 1,413.54 19,605.38 -5,909.13 FAIL - Major Risk 14,240.00 8,898.09 10,275.00 10,235.00 46.65 6,509.17 -12.87 -4,720.64 -8,933.55 12.250 1,436.77 19,653.35 -5,786.12 FAIL - Major Risk 14,240.00 8,898.09 10,300.00 10,260.00 46.65 6,525.16 -12.62 -4,720.64 -8,933.55 12.250 1.460.06 19.701.33 -5,665.95 FAIL- Major Risk 14,240,00 8,898.09 10,325.00 10,285.00 46.65 6,541.15 -12.36 -4,720.64 -8,933.55 12.250 1,483.41 19,749.31 -5,548.51 FAIL- Major Risk 14,240.00 8,898.09 10,350.00 10,310.00 46.65 6,557A5 -12.12 -4,720.64 -8,933.55 12,250 1,506,81 19,797.29 -5,433.68 FAIL - Major Risk 14,242.12 8.897.51 10,125.00 10,085.00 46.66 6,413.21 -14.89 4,720.64 -8,933.55 12.250 1,298.35 19,365.18 -6,550.92 FAIL - Major Risk 14,244.48 8,896-84 10,050.00 10,010.00 46.67 6,365.23 -16.21 -4,720.64 -8,933.55 12.250 1,230.10 19,220.91 -6,966.56 FAIL - Major Risk 14,244.48 8,896.84 10,075.00 10,035.00 46.67 6,381.23 -15.86 -4,720.64 -8,933.55 12,250 1,252.77 19,268.89 -6,816.80 FAIL - Major Risk 14,244,48 8,896.84 10,100,00 10,060.00 46.67 6,397.22 -15.52 -4,720s4 -8,933.55 12.250 1,275.53 19,316.86 -6,670.93 FAIL - Major Risk 14,250,00 8,895.22 10,000.00 9,960.00 46.69 6.333.25 -17.86 -4,720.64 -8,933.55 12.250 1,185.00 19,123.89 -7,224.01 FAIL - Major Risk 14,250.00 8,895,22 10,025.00 9,985.00 46.69 6,349.24 -17.47 -4.72064 -8,933,55 12.250 1,207.51 19,171.86 -7,066.59 FAIL - Major Risk 14,256.84 8,893.22 9,975.00 9,935.00 46.72 6,317.26 -19.37 -4,720.64 -8,933.55 12.250 1,162.55 19,074.58 -7,318.99 FAIL - Major Risk 14,260.77 8,892.07 9,950.00 9,910.00 46.74 6,301.26 -20.43 -4,720.64 -8,933.55 12.250 1,140.19 19,025.82 -7,446.38 FAIL - Major Risk 14,264.71 8,890.92 9,925.00 9,885.00 46.76 6,285.27 -21,51 -4.720.64 -8.933.55 12.250 1.117.91 18,977.07 -7,578.16 FAIL - Major Risk 14,268.64 8,889.77 9,900.00 9,860.00 46.77 6,269.28 -22.61 -4,720.64 -8,933.55 12.250 1,095.73 18,928.31 -7,714.52 FAIL- Major Risk 14,275.00 8.887.91 9,825.00 9,785,00 46.80 6,221.30 -25.16 -4,720.64 -8,933.55 12.250 1,029.81 18,783.10 -8,205.63 FAIL - Major Risk 14,275.00 8,887.91 9,850.00 9,810.00 46.80 6,237.29 -24.63 4.720.64 -8,933.55 12.250 1,051.66 18,831.08 -8,016.33 FAIL - Major Risk 14,275.00 8,887.91 9,875.00 9,835.00 46.80 6,253,29 -24.12 -4,720.64 -8,933.55 12.250 1,073.65 18,879.06 -7,832.57 FAIL - Major Risk 14,284.21 8,885.22 9,800.00 9,760.00 46.83 6,205.31 -27.21 -4,720.64 -8,933.55 12.250 1,008.03 18,733.28 -8,311.89 FAIL - Major Risk 14,288.08 8,884.09 9,775.00 9,735.00 46.85 6,189.32 -28.42 -4,720.64 -8,933.55 12.250 986.39 18,684.51 -8,475.24 FAIL - Major Risk 14,291.94 8,882.96 9,750.00 9,710.00 46.86 6.173.32 -29.66 -4,720.64 -8,933.55 12.250 964.90 18,635.75 -8,644.59 FAIL - Major Risk 14,300.00 8,880.60 9,675.00 9,635.00 46.90 6,125.35 -33,01 -4,720.64 -8,933.55 12.250 901.31 18,490.17 -9,224.09 FAIL - Major Risk 14,300.00 8,880.60 9,700.00 9,660.00 4&90 6,141.34 -32.29 -4,720.64 -8,933.55 12.250 922.34 18,538.15 -8,999.37 FAIL - Major Risk 14,300.00 8,880.60 9,725.00 9,685.00 46.90 6,157.33 -31.61 -4,720.64 -8,933.55 12.250 943.56 18,586.13 -8,781.55 FAIL - Major Risk 14,307.30 8,878.46 9,650.00 9,610.00 46.92 6,109.35 -34.94 -4,720.64 -8,933,55 12.250 880.43 18,440.70 -9,388.26 FAIL - Major Risk 14,311A1 8,877.35 9,625.00 9,585.00 46.93 6,093.36 -36.35 -4,720.64 -8,933.55 12.250 859.76 18,391.94 -9,592.05 FAIL - Major Risk 14.314.92 8,876.24 9,600.00 9,560.00 46.95 6,077.37 -37.80 -4,720.64 -8,933.55 12.250 839.28 18.343.17 -9,803.37 FAIL - Major Risk 14.318.74 8,875.12 9,575.00 9,535.00 46.96 6,061.38 -39.30 -4,720.64 -8,933.55 12.250 819.03 18,294.41 -10,022.49 FAIL - Major Risk 14,325.00 8,873.29 9,500.00 9,460.00 46,98 6,013,40 -43,24 -4,720.64 -8,933.55 12.250 759.77 18,149.18 -10,772.88 FAIL - Major Risk 14,325.00 8,873.29 9,525.00 9,485.00 46.98 6,029.39 -42.22 -4,720,64 -8.933.55 12.250 779.24 18,197.16 -10,496.60 FAIL - Major Risk 14,325.00 8,873.29 9,550.00 9,510.00 46.98 6,045.38 -41.24 -4,720.64 -8,933.55 12.250 799.01 18,245.13 -10,228.31 FAIL- Major Risk 14,333.88 8,870.69 9,475.00 9,435.00 47.01 5,997.41 -45.77 -4,720.64 -8,933.55 12,250 740.53 18.099.37 -10,981,21 FAIL - Major Risk 14,337.65 8,869.59 9,450.00 9,410,00 47.02 5,981.41 -47.53 -4,720.64 -8,933.55 12.250 721.64 18,050.61 -11,241.83 FAIL - Major Risk 112212020 10:06:47AM Page 8 of 13 COMPASS 5000.15 Build 90 i , by BP Anticollision Report Baker S� Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well L1-13 Project: Lisburne TVD Reference: Mean Sea Level Reference Site: L1 MD Reference: RT @ 60.05usft (1-1-13 Plan) Site Error: 0.00usft North Reference: True Reference Well: L1-13 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN 1-1-131-1 Database: EDM R5K- Alaska PROD - ANCP1 Reference Design: 1-1-131-1 WP06 Offset TVD Reference: Offset Datum Offset Design PBST - PBST01 - PBST01 - PBST01 offset site Error: 0.00 use Survey Program: 100-BLIND Rule Assigned: Major Risk Offset Well Error: 0.00 usft Reference offset Semi Major Axis Measured Vertical Measured Vertical Reference offset Toogace+ Offset Wellbore Centre Casing - Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +N/S +E/-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) f) (usft) (usft) (usft) (usft) (usft) (usft) 14,341.42 8,868.49 9,425+00 9,385.00 47.04 5,965.42 -49.36 -4,720.64 -8,933.55 12.250 703,10 18,001.85 -11,510.72 FAIL - Major Risk 14,350.00 8,865.98 9,375+00 9,335.00 47.06 5,933.44 -53.39 -4.720.64 -8,933.55 12.250 667A5 17,904.12 -12,064.33 FAIL - Major Risk 14,350.00 8,865.98 9,400.00 9,360.00 47.06 5,949.43 -52.03 -4,720.64 -8,933.55 12.250 684S6 17,952.10 -11,750.37 FAIL - Major Risk 14,352+70 8,865A9 9,350.00 9,310.00 47.07 5,91T44 -55.26 -4,720.64 -8,933.55 12.250 649.81 17.855.58 -12,364.31 FAIL - Major Risk 14,362+88 8,862.28 9,325,00 9,285.00 47.10 5,901.45 -57.52 -4,720.64 -8,933.55 12.250 632.91 17,806,78 -12,617.57 FAIL - Major Risk 14,376.56 8,858.67 9,300.00 9,260.00 47.14 5,885+46 -59s7 -4,720.64 -8,933.55 12,250 61SA2 17,758.07 -12,860.87 FAIL - Major Risk 14,387.87 8,855.96 9,275.00 9,235.00 47A7 5,869.47 -62.17 -4,720.64 -8,933,55 12.250 600,38 17,709A9 -13,132.62 FAIL - Major Risk 14,397.38 8,853.87 9,250.00 9,210,00 47.20 5,853.47 -64.47 -4,720.64 -8,933.55 12.250 584,88 17,661.02 -13,424.15 FAIL - Major Risk 14,405.48 8,852.23 9,225.00 9,185.00 47.22 5,837.48 -66.79 -4,720.64 -8,933.55 12.250 569.96 17,612.62 -13,728.79 FAIL - Major Risk 14,412.46 8,850.92 9,200.00 9,160.00 47.24 5,821.49 -69.16 -4,720.64 -8,933.55 12.250 555.71 17,564.30 -14,040.96 FAIL - Major Risk 14,418.53 8,849.85 9,175.00 9,135.00 47.25 5,805,49 -71.60 -4,72064 -8,933.55 12,250 542.17 17.516.02 -14,355.59 FAIL - Major Risk 14,423.85 8,848.98 9,150.00 9,110.00 47.27 5,789.50 -74.11 -4,720.64 -8,933.55 12.250 529.43 17,467.77 -14,667.74 FAIL - Major Risk 14,428.57 8,848.25 9,125.00 9,085.00 47.28 5,773.51 -76.70 -4,720.64 -8,933.55 12.250 517.55 17,419.57 -14,972.43 FAIL - Major Risk 14,432.76 8,847.64 9,100.00 9,060.00 47.29 5,757.52 -79.37 -4,720.64 -8,933.55 12.250 506,58 17,371.39 -15,264.52 FAIL - Major Risk 14,436.52 8.847.12 9,075,00 9,035.00. 47.30 5,741.52 -82,13 -4,720.64 -8,933.55 12.250 496.61 17,323.23 -15,538.68 FAIL - Major Risk 14,439.91 8,846,67 9,050.00 9,010.00 4T31 5,725.53 -84.98 -4,720.64 -8,933.55 12.250 487.69 17,275.09 -15,789.41 FAIL - Major Risk 14,442.98 8,846.29 9,025.00 8,985.00 47.32 5,709.54 -87.90 -4,720.64 -8,933.55 12,250 479.88 17,226.97 -16,011.24 FAIL - Major Risk 14,445.78 8,845.96 9,000.00 8,960,00 4T32 5,693.55 -90,90 -4,720.64 -8,933.55 12.250 473.25 17,178.86 -16,198,82 FAIL - Major Risk 14,448.33 8,845.67 8,975.00 8,935.00 47.33 5,677.55 -93.97 -4,720.64 -8,933.55 12.250 467.85 17,130.76 -16,347.17 FAIL - Major Risk 14,450.00 8,845.48 8,950.00 8,910.00 47.33 5,661.56 -97.06 -4,720.64 -8,933.55 12,250 463.72 17,082.70 -16,452.15 FAIL- Major Risk 14,452.82 8,845.19 8,925.00 8,885.00 47.34 5,645.57 -100.24 -4,720.64 -8,933.55 12,250 460,90 17,034.59 -16.509.66 FAIL- Major Risk 14,454,82 8,844.99 8,900,00 8.860.00 47.35 5,629.58 -103.42 -4,720.64 -8,933.55 12.250 459.41 16,986.53 -16,517.88 FAIL - Major Risk, ES, SF 14,456.66 8,844.81 8,875.00 8,835.00 47.35 5,613.58 -106.60 -4,720.64 -8,933,55 12.250 459.26 16,938A6 -16,475.46 FAIL- Major Risk, CC 14,458.37 8,844.65 8,850.00 8,810.00 47.36 5,597.59 -109.78 -4,720s4 -8,933.55 12.250 460.47 16,890.41 -16,382.54 FAIL- Major Risk 14,459.97 8,844.51 8,825.00 8,785.00 47.36 5.581.60 -112.92 -4.720.64 -8,933.55 12.250 463.02 16,842.36 -16,240.61 FAIL- Major Risk 14,461 AS 8.844.38 8,800.00 8,760,00 4T36 5,565.61 -116.02 -4,720.64 -8.933.55 12.250 466.89 16,794.31 -16,052.37 FAIL - Major Risk 14,462.85 8,844.26 8,775.00 8,735.00 47.37 5,549.61 -119.05 -4,720.64 -8,933.55 12.250 472.05 16,746.27 -15,821.55 FAIL - Major Risk 14,464.15 8,844A5 8,750.00 8,710.00 47.37 5,533.62 -122.01 -4,720.64 -8,933.55 12.250 478.45 16,698.23 -15,552,68 FAIL - Major Risk 14,465.38 8,844.06 8,725.00 8,685.00 47.37 5.517.63 -124.88 -4,720.64 -8,933.55 12.250 486,05 16,650.20 -15,250.85 FAIL - Major Risk 14,466.54 8,843.97 8,700.00 8,660.00 47.38 5,501 s4 -127,66 -4,720.64 -8,933.55 12.250 494.79 16,602.17 -14,921.38 FAIL - Major Risk 14,467.63 8,843.89 8,675.00 8,635.00 47.38 5,485.64 -130.33 -4,720.64 -8,933.55 12.250 504.62 16,554.14 -14,569.64 FAIL- Major Risk 14,468.66 8,843.81 8,650.00 8,610.00 47.38 5,469.65 -132.90 -4,720.64 -8,933.55 12.250 515.47 16,506A2 -14,200.79 FAIL - Major Risk 14,475.00 8,843.40 8,050.00 8,010.00 47.40 5,085.83 -167.26 -4,720.64 -8,933,55 12.250 951.77 15,354.36 .6,488.86 FAIL - Major Risk 14,475.00 8,843.40 8,075.00 8,035.00 47.40 5,101.82 -166.52 -4,720.64 -8,933.55 12.250 929.95 15,402.34 -6,707.68 FAIL - Major Risk 14,475.00 8,843.40 8,100.00 8,060.00 47.40 5,117.81 -165.74 -4,720.64 -8,933.55 12.250 908.31 15,450,32 -6,934.38 FAIL - Major Risk 14,475.00 8,843.40 8,125.00 8,085.00 47.40 5,133.81 -164.92 -4,720.64 -8,933.55 12.250 886.83 15,498.30 .7,169.34 FAIL - Major Risk 14,475.00 8,843.40 8,150.00 8,110.00 47.40 5,149.80 -164.07 -4,720.64 -8,933.55 12.250 865.55 15,546.27 -7,412.90 FAIL - Major Risk 14,475.00 8,843.40 8,175,00 8,135.00 47.40 5,165.79 -163.17 -4,720,64 -8,933.55 12.250 844.47 15,594.25 .7,665.43 FAIL - Major Risk 14,475.00 8,843.40 8,200.00 8,160.00 47.40 5.181.78 -162.22 -4,720.64 -8,933.55 12.250 823.61 15,642.23 -7.927.27 FAIL - Major Risk 14,475.00 8,843.40 8,225.00 8,185.00 47,40 5,197.78 -161.23 -4,720.64 -8,933.55 12.250 802.99 15,690.21 -8.198.76 FAIL - Major Risk 14.475.00 8,843.40 8,250.00 8,210.00 47.40 5,213.77 -160.19 -4,720,64 -8,933.55 12.250 782.62 15,738.18 -8,480.21 FAIL - Major Risk 14,475.00 8,843.40 8,275.00 8,235,00 47.40 5,229.76 -159.09 -4,720.64 -8,933.55 12.250 762.53 15,786.16 -8,771.92 FAIL - Major Risk 14,47&00 8,843.40 8,300.00 8,260.00 47.40 5,245.75 -157.93 -4,720.64 -8,933.55 12.250 742.74 15,834.14 -9,074,11 FAIL - Major Risk 14,475.00 8,843.40 8,325.00 8,285,00 47.40 5,261.75 -156.71 -4,720.64 -8,933.55 12.250 723.27 15.882.12 -9,386.96 FAIL- Major Risk 14,475.00 8,843.40 8,350.00 8,310.00 47.40 5,277.74 -155.42 -4,720.64 -8,933.55 12.250 704.14 15,930.09 -9,710.55 FAIL - Major Risk 14.475.00 8,843.40 8,375.00 8,335.00 47.40 5,293.73 -154.06 -4,720.64 -8,933.55 12.250 685.40 15,978.07 -10,045.07 FAIL- Major Risk 14,475.00 8,843.40 8,400.00 8,360.00 47.40 5,309.73 -152.62 -4,720.64 -8,933.55 12.250 667.07 16,026.05 -10,390.34 FAIL - Major Risk 14,475.00 8,843.40 8,425.00 8,385.00 47.40 5,325.72 -151.11 -4,720.64 -8,933.55 12.250 649.18 16,074.03 -10,745.86 FAIL - Major Risk 112212020 10.06:47AM Page 9 of 13 COMPASS 5000.15 Build 90 BP bj'1 Baker �" N Anticollision Report Hughes Company: North America - ALASKA- BP Local Co-ordinate Reference: Well L1-13 Project: Lisburne TVD Reference: Mean Sea Level Reference Site: L1 MD Reference: RT @ 60.05usft (1-1-13 Plan) Site Error: 0.00usft North Reference: True Reference Well: L1-13 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN 1-1-131-1 Database: EDM R5K - Alaska PROD - ANCP1 Reference Design: 1-1-131-1 WP06 Offset TVD Reference: Offset Datum Offset Design PBST - PBST01 - PBST01 - PBST01 Offset Site Error: 0.00 use Survey Program: 100-13LIND Rule Assigned: Major Risk Offset Well Error, 0.00 usft Reference Offset Semi Major Axis Measured Vertical Measured vertical Reference Offset Toofface + Offset Wellbore Centre Casing - Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +N/S +E/-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) O (usft) (usft) (usft) (usft) (usft) (usft) 14,475.00 8,843+40 8,450.00 8,410.00 47.40 5,341.71 -149.50 -4,72064 -8,933.55 12.250 631.77 16,122.01 -11,111.08 FAIL - Major Risk 14,475.00 8,84340 8,475.00 8,435.00 47.40 5,357.70 -147.81 -4,720.64 -8,933.55 12.250 614.89 16,169.98 -11,485.20 FAIL - Major Risk 14,475.00 8,843.40 8,500.00 8,460+00 47.40 5,373.70 -146.03 -4,720.64 -8,933.55 12.250 598.58 16,217.96 -11,867.13 FAIL - Major Risk 14,475.00 8,843.40 8,525.00 8,485.00 47.40 5,389+69 -144.15 -4,720.64 -8,933.55 12.250 582.88 16,265.94 -12,255.39 FAIL- Major Risk 14,475+00 8,843.40 8,550.00 8,510.00 47.40 5,405.68 -142.17 -4,720.64 -8.933.55 12.250 567.85 16,313.92 -12,648.12 FAIL- Major Risk 14,475.00 8,843.40 8,575.00 8,535.00 47.40 5,421.67 -140.08 -4,720.64 -8,933.55 12.250 553.55 16,361.89 -13,042.98 FAIL- Major Risk 14,475.00 8,843+40 8,600.00 8,560.00 47.40 5,437.67 -137.88 -4,720.64 -8,933.55 12.250 540.02 16,409.87 -13,437.13 FAIL- Major Risk 14,475.00 8,843.40 8,625.00 8,585.00 47.40 5,453.66 -135.57 -4,720.64 -8,933.55 12.250 527.33 16,457.85 -13,827.21 FAIL - Major Risk 14,483.42 8,842.98 8,025.00 7,985.00 47.42 5,069.84 -168.32 -4,720.64 -8,933.55 12.250 973.62 15,306.01 -6,288.07 FAIL- Major Risk 14,483.77 8,842.96 8,000.00 7,960+00 47.42 5,053.84 -169.01 -4,720.64 -8,933.55 12.250 995.72 15,258.02 -6,084+23 FAIL - Major Risk 14,484.10 8,842-95 7,975+00 7.935.00 47.42 5,037.85 -169.67 -4,720.64 -8,933.55 12,250 1,017.96 15,210.03 -5,887.23 FAIL - Major Risk 14,484.42 8,842.94 7,950.00 7,910.00 47.42 5,021.86 -170.30 -4,720.64 -8,933.55 12.250 1,040.32 15,162.04 -5,696.77 FAIL - Major Risk 14,484.73 8,842.92 7,925.00 7,885.00 47,42 5,005+87 -170.91 -4,720.64 -8,933.55 12.250 1,062.79 15,114.04 -5,512,53 FAIL - Major Risk 14,485.03 8,842.91 7,900.00 7,860.00 47.42 4,989,87 -171.49 -4,720.64 -8,933.55 12.250 1,085.38 15,066+05 -5,334.23 FAIL - Major Risk 14,485.33 8,842+90 7,875.00 7,835.00 47.42 4,973.88 -172.05 -4,720.64 -8,933.55 12.250 1,108.07 15,018.06 -5,161.58 FAIL - Major Risk 14,485.61 8,842.89 7,850.00 7,810.00 47.42 4,957.89 -172.58 -4,720.64 -8,933.55 12.250 1,130a6 14,970.07 -4,994.33 FAIL - Major Risk 14,485.89 8,842.88 7,825.00 7,785.00 47.42 4,941.90 -173.10 -4,720.64 -8,933.55 12.250 1,153+74 14,922.08 -4,832.21 FAIL - Major Risk 14,486.16 8,842.87 7,800.00 7.760.00 47.42 4,925.90 -173.59 -4,720.64 -8,933.55 12.250 1,176.70 14.874.09 -4,675.00 FAIL - Major Risk 14,486.42 8,842.86 7,775.00 7,735.00 47.43 4,909.91 -174.07 -4,720.64 -8,933.55 12.250 1,199.75 14,826.10 -4,522.45 FAIL - Major Risk 14,486.67 8,842.85 7,750.00 7,710.00 47.43 4,893.92 -174.53 -4,720.64 -8,933.55 12.250 1,222.87 14,778+11 -4,374+35 FAIL - Major Risk 14,486.92 8,842.84 7,725.00 7,685.00 47.43 4,877,93 -174.97 -4,720.64 -8,933.55 12.250 1,246.07 14,730.13 -4,230.50 FAIL - Major Risk 14,487.16 8,842.83 7,700.00 7,660.00 47.43 4,861+93 -175.39 -4,720.64 -8.933.55 12.250 1,269.33 14,682.14 -4,090.69 FAIL- Major Risk 14,487.39 8,842+83 7,675.00 7,635.00 47.43 4,845.94 -175.80 -4,720.64 -8,933.55 12.250 1,292.66 14,634.15 -3,954.76 FAIL- Major Risk 14,487.62 8,842+82 7,650.00 7,610.00 47.43 4.829.95 -176.20 -4,720.64 -8,933.55 12.250 1,316.05 14,586+16 -3,822,51 FAIL- Major Risk 14,487.84 8,842.81 7,625.00 7,585.00 47.43 4,813.96 -176.58 -4,720+64 -8,933.55 12.250 1,339.50 14,538.17 -3,693.78 FAIL- Major Risk 14,488.06 8,842.80 7,600.00 7,560.00 47.43 4,797.96 -176.95 -4,720+64 -8,933.55 12.250 1.363.00 14,490.19 -3,568.42 FAIL- Major Risk 14,488.27 8,842.80 7,575.00 7,535.00 47.43 4.781.97 -177.30 -4,720.64 -8,933.55 12.250 1,386.55 14,442.20 -3,446.28 FAIL - Major Risk 14,488.47 8,842.79 7.550,00 7,510.00 47.43 4,765.98 -177.65 -4,720.64 -8,933.55 12.250 1,410.16 14.394.21 -3,327.21 FAIL - Major Risk 14,488.67 8,842.78 7,525.00 7,485.00 47.43 4,749.99 -177.98 -4,720.64 -8,933+55 12.250 1,433.81 14,346.23 -3,211.08 FAIL - Major Risk 14,488.87 8,842.78 7,500.00 7,460.00 47.43 4,733.99 -178.30 -4,720.64 -8,933.55 12.250 1,457.51 14,298.24 -3,097.77 FAIL - Major Risk 14,489.06 8,842+77 7,475.00 7,435.00 47.43 4,718.00 -178.61 -4.720.64 -8,933.55 12.250 1,481.24 14,250.25 -2,987+14 FAIL - Major Risk 14,489.24 8,842.77 7,450,00 7,410.00 47.43 4,702.01 -178.92 -4,720.64 -8,933.55 12.250 1,505,02 14,202.27 -2,879.10 FAIL- Major Risk 14,489.43 8,842.76 7,425.00 7,385,00 47.43 4,686.01 -179.21 -4,720.64 -8,933.55 12.250 1,528.84 14,154.28 -2,773.53 FAIL - Major Risk 14,489,60 8,842,76 7,400.00 7,360.00 47.43 4,670.02 -179.49 -4,720s4 -8,933.55 12.250 1,552.70 14,106.30 -2,670.33 FAIL - Major Risk 14,489,78 8,842.75 7,375.00 7,335.00 47.43 4,654.03 -179.77 -4,720.64 -8,933.55 12,250 1,576.59 14,058+31 -2,569.40 FAIL - Major Risk 14,489.95 8,842.75 7,350.00 7,310.00 47.43 4,638.04 179.96 -4,720.64 -8,933.55 12.250 1,600.52 14,010.33 -2,470.65 FAIL - Major Risk 14,490.11 8,842.74 7,325.00 7,285,00 47,43 4,622.04 179.71 -4,720.64 -8,933.55 12.250 1,624.47 13,962.34 -2.373,98 FAIL - Major Risk 14,490.27 8,842.74 7,300.00 7,260.00 47.43 4,606.05 179.45 -4,720.64 -8,933.55 12.250 1,648.46 13,914.36 -2,279.33 FAIL - Major Risk 14,500.00 8,842.55 7,200.00 7,160.00 47.46 4,542.08 178,15 -4,720.64 -8,933+55 12.250 1,744.81 13,722.02 -1,927.32 FAIL - Major Risk 14,500,00 8,842.55 7,225.00 7,185.00 47.46 4,558.07 178.37 -4,720.64 -8,933+55 12.250 1,720.71 13,770.00 -2,014.95 FAIL - Major Risk 14,500.00 8,842+55 7,250.00 7,210.00 47.46 4,574.07 178.59 -4,720.64 -8,933.55 12.250 1,696.64 13,817.98 -2,104.31 FAIL - Major Risk 14,500.00 8,842.55 7,275.00 7,235,00 47.46 4,590.06 178.83 -4,720.64 -8,933.55 12,250 1,672,60 13,865.95 -2,195.46 FAIL - Major Risk 1/22/2020 10:06:47AM Page 10 of 13 COMPASS 5000.15 Build 90 BP �.." b Baker �-' 00" y Anticollision Report Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well L1-13 Project: Lisburne TVD Reference: Mean Sea Level Reference Site: L1 MD Reference: RT @ 60.05usft (1-1-13 Plan) Site Error: 0.00usft North Reference: True Reference Well: L1-13 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN L1-13L1 Database: EDM R5K- Alaska PROD - ANCP1 Reference Design: L1-13L1 WP06 Offset TVD Reference: Offset Datum Offset Design PBST- PBST01 - PBST01 PB1 - PBST01-OH Offset Site Error: 0.00usft Survey Program: 100-BLIND Rule Assigned: Major Risk Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference Offset Toolface+ Offset Wellbore Centre Casing - Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +N/S +E/-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) (1) (usft) (usft) (usft) (usft) (usft) (usft) 14,475.00 8,843+40 8,050.00 8,010.00 47.40 3,419.90 -167.26 4,720.64 -8,933.55 12,250 951,77 10,356.58 -4,075,07 FAIL - Major Risk 14,475.00 8,843+40 8,075.00 8,035,00 47.40 3,441.62 -166.52 -4,720.64 -8,933.55 12.250 929.95 10,421.74 -4,245.76 FAIL - Major Risk 14,475.00 8,843.40 8,100.00 8,060.00 47.40 3,463.34 -165.74 -4,720.64 -8,933.55 12.250 908.31 10,486.89 -4,422.49 FAIL - Major Risk 14,475.00 8,843,40 8,125.00 8,085.00 47.40 3,485.06 -164.92 -4,720.64 -8,933.55 12.250 886.83 10,552.05 -4,605.53 FAIL - Major Risk 14,475.00 8,943,40 8,150.00 8,110.00 47.40 3,506.77 -164.07 -4,720.64 -8,933.55 12.250 865.55 10,617.20 -4,795.17 FAIL - Major Risk 14,475.00 8,843.40 8,175.00 8,135.00 47.40 3,528.49 -163.17 -4,720.64 -8,933.55 12.250 844A7 10,682+35 -4,991.71 FAIL - Major Risk 14,475.00 8,843.40 8,200.00 8,160.00 47.40 3.550.21 -162.22 -4,720.64 -8,933.55 12.250 823.61 10,747.51 -5,195.42 FAIL - Major Risk 14,475.00 8,843.40 8,225.00 8,185.00 47.40 3,571.93 -161.23 -4,720.64 -8,933.55 12.250 802s9 10,812.66 -5,406.58 FAIL - Major Risk 14,47&00 8,843.40 8,250.00 8,210.00 47.40 3,593.65 -160.19 -4,720.64 -8,933.55 12.250 782.62 10,877.81 -5,625.46 FAIL- Major Risk 14,475.00 8,843.40 8,275,00 8,235.00 47.40 3,615.36 -159.09 -4,720.64 -8,933.55 12.250 762.53 10,942.97 -5,852.30 FAIL- Major Risk 14,475.00 8,843+40 8,300.00 8,260.00 47.40 3,637.08 -157.93 -4,720.64 -8,933+55 12.250 742.74 11,008.12 -6,087.32 FAIL- Major Risk 14,475,00 8,843.40 8,325.00 8,285.00 47.40 3,658.80 -156.71 -4,720.64 -8,933.55 12.250 723.27 11,073.28 -6,330.67 FAIL - Major Risk 14,475.00 8,843.40 8,350.00 8,310.00 47.40 3,680.52 -155.42 -4,720.64 -8,933.55 12.250 704.14 11,138.43 -6,582.48 FAIL - Major Risk 14,475.00 8,843.40 8.375.00 8,335.00 47.40 3,702.24 -154.06 -4,720.64 -8,933.55 12.250 685.40 11,203.58 -6,842.98 FAIL - Major Risk 14,475.00 8,843.40 8,400.00 8,360.00 47.40 3,723.95 -152.62 -4,720+64 -8,933.55 12.250 667.07 11.268.74 -7,112.08 FAIL - Major Risk 14,475.00 8,843.40 8,425.00 8,385.00 47.40 3,745.67 -151.11 -4,720.64 -8,933.55 12.250 649.18 11,333.89 -7,389.42 FAIL - Major Risk 14,475.00 8,843.40 8,450+00 8,410.00 47.40 3,767.39 -149.50 -4,720+64 -8,933.55 12,250 631.77 11,399.05 -7,674+67 FAIL - Major Risk 14,475.00 8,843.40 8,475.00 8,435.00 47.40 3,789A1 -147.81 -4,720+64 -8,933.55 12.250 614.89 11,464.20 -7,967.30 FAIL - Major Risk 14,475.00 8,843.40 8,500.00 8,460.00 47.40 3,810.83 -146.03 -4,720.64 -8,933.55 12.250 598.58 11,529.35 -8,266.54 FAIL - Major Risk 14,475.00 8,843A0 8,525.00 8,485.00 47.40 3,832.54 -144.15 -4,720.64 -8,933.55 12.250 582.88 11,594+51 -8,571+39 FAIL - Major Risk 14,475.00 8,843.40 8,550.00 8,510.00 47.40 3,854.26 -142.17 -4,720.64 -8,933.55 12.250 567.85 11,659+66 -8,880.51 FAIL - Major Risk 14,475.00 8,843.40 8,575.00 8,535.00 47.40 3,875.98 -140.08 -4,720.64 -8,933.55 12.250 553.55 11,724.82 -9,192.25 FAIL - Major Risk 14,475.00 8,843.40 8,593.00 8,553.00 47.40 3,891.62 -138.51 -4,720.64 -8,933.55 12.250 543.72 11,771.73 -9,417.18 FAIL- Major Risk, CC, ES, SF 14,483.42 8,842.98 8,025.00 7,985.00 47.42 3,398.18 -168.32 -4,720.64 -8,933.55 12.250 973.62 10,291.06 -3,917.48 FAIL- Major Risk 14,483.77 8,842.96 8,000.00 7,960.00 47.42 3,376A7 -169.01 -4,720.64 -8,933+55 12.250 995,72 10,225.89 -3,758.18 FAIL - Major Risk 14,484.10 8.842.95 7,975.00 7,935,00 47.42 3,354+75 -169.67 -4,720.64 -8,933+55 12.250 1,017.96 10,160.72 -3,604.09 FAIL - Major Risk 14,484.42 8,842.94 7,950.00 7,910.00 47.42 3,333.03 -170.30 -4,720.64 -8,933,55 12.250 1,040.32 10,095.55 -3,454.97 FAIL - Major Risk 14,484+73 8,842.92 7,925.00 7,885.00 47.42 3,311.31 -170.91 -4.720.64 -8,933.55 12.250 1,062.79 10,030.38 -3,310.58 FAIL - Major Risk 14,485+03 8,842.91 7,900.00 7,860,00 4742 3,289.60 -171.49 -4.720.64 -8,933.55 12.250 1,085,38 9.965.22 -3,170.70 FAIL - Major Risk 14,485.33 8,842.90 7,875.00 7.83&00 47.42 3,267.88 -172.05 -4,720.64 -8,933.55 12,250 1,108.07 9,900.05 -3,035.11 FAIL - Major Risk 14,485.61 8,842.89 7,850.00 7,810.00 47.42 3,246.16 -172.58 -4,720.64 -8,933.55 12,250 1,130.86 9,834.88 -2,903.61 FAIL - Major Risk 14,485.89 8.842.88 7,825.00 7,785,00 47.42 3,224.44 -173.10 -4,720.64 -8,933.55 12.250 1,153+74 9,76972 -2,775.99 FAIL - Major Risk 14,486.16 8,842.87 7,800.00 7,760.00 47,42 3,210.40 -173.59 -4,720.64 -8,933.55 12.250 1,176.70 9,727.59 -2,661.10 FAIL - Major Risk 14,486.42 8,842.86 7,775.00 7,735.00 47.43 3,199.98 -174.07 -4,720.64 -8,933.55 12.250 1,199.75 9,696.31 -2,553.55 FAIL - Major Risk 14,486.67 8,842.85 7,750.00 7,710.00 47.43 3,189.56 -174.53 -4,720.64 -8,933.55 12.250 1,222.87 9,665.03 -2,448.88 FAIL - Major Risk 14,486.92 8,842.84 7,725.00 7,685.00 47.43 3,179.14 -174.97 -4,720.64 -8,933.55 12.250 1,246.07 9.633.76 -2,346.96 FAIL - Major Risk 14,487.16 8,842.83 7,700+00 7,660.00 47.43 3,168.71 -175.39 -4,720.64 -8,933,55 12.250 1,269.33 9,602.48 -2,247.65 FAIL - Major Risk 14,487.39 8,842+83 7,675.00 7,635.00 47.43 3,158.29 -175.80 -4,720.64 -8,933.55 12.250 1,292.66 9,571.20 -2,150.85 FAIL - Major Risk 14,487+62 8,842.82 7,650.00 7,610.00 47.43 3,147.87 -176.20 -4,720.64 -8,933+55 12.250 1,316.05 9,539.92 -2,056.43 FAIL - Major Risk 14,487+84 8,842.81 7,625.00 7,585.00 47.43 3,137.44 -176.58 -4,720.64 -8,933,55 12.250 1,339.50 9.508.64 -1,964.29 FAIL - Major Risk 14,488.06 8,842.80 7,600.00 7,560.00 47.43 3,127.02 -176.95 -4,720.64 -8,933.55 12.250 1,363.00 9,477.36 -1,874.32 FAIL - Major Risk 14,488.27 8,842.80 7,575+00 7,535.00 47.43 3,116.60 -177.30 -4,720.64 -8,933,55 12.250 1,386.55 9,446.09 -1,786.44 FAIL - Major Risk 14,488.47 8,842.79 7,550.00 7,510.00 47.43 3,106.18 -177.65 -4,720.64 -8,933.55 12.250 1,410.16 9,414.81 -1,700+55 FAIL - Major Risk 14,488.67 8,842.78 7,525.00 7,485.00 47,43 3,095.75 -177.98 -4,720+64 -8,933.55 12.250 1.433.81 9,383.53 -1,616.55 FAIL- Major Risk 14,488.87 8,842.78 7,500.00 7,460.00 47.43 3,085.33 -178.30 -4,720+64 -8,933.55 12.250 1,457.51 9,352.25 -1,534+38 FAIL - Major Risk 14,489.06 8,842.77 7,475.00 7,435.00 47.43 3,074.91 -178.61 -4,72064 -8,933.55 12.250 1,481.24 9,320.98 -1,453.96 FAIL - Major Risk 14,489,24 8,842.77 7,450.00 7,410.00 47.43 3,064.49 -178.92 -4,720.64 -8,933.55 12.250 1,505.02 9,289.70 -1,375+20 FAIL - Major Risk 14,489.43 8,842.76 7,425.00 7,385.00 47.43 3,054.06 -179.21 -4,720.64 -8,933.55 12.250 1,528.84 9,258.43 -1,298.04 FAIL - Major Risk 112212020 10:06:47AM Page 11 of 13 COMPASS 5000.15 Build 90 bBP p Anticollision Report Baker Hughes Company: North America - ALASKA - BP Project: Lisburne Reference Site: L1 Site Error: 0.00usft Reference Well: L1-13 Well Error: 0.00usft Reference Wellbore PLAN 1-1-1311 Reference Design: 1-1-131-1 WP06 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well L1-13 Mean Sea Level RT @ 60.05usft (1-1-13 Plan) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PBST - PBST01 - PBST01 PB1 - PBST01-OH Offset Site Error: 0.00 usft Survey Program: 100-BLIND Rule Assigned: Major Risk Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference Offset Toofface+ Offset Wellbore Centre Casing - Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +N1S +EI-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) (usft) 14489,60 8,842.76 7.400.00 7,360.00 47.43 3,043.64 -179.49 -4,720.64 -8,933.55 12.250 1,552.70 9,227.15 -1,222,41 FAIL - Major Risk 14,489,78 8,842.75 7,375,00 7,335.00 47.43 3,033.22 -179.77 -4, 720,64 -8,933.55 12,250 1,576.59 9, 195.87 -1,148,25 FAIL - Major Risk 14,489.95 8,842.75 7,350.00 7,310.00 4743 3,022.79 179.96 -4,72064 -8,933.55 12.250 1,600.52 9,164.60 -1,07550 FAIL - Major Risk 14,490.11 8, 842.74 7,325.00 7,285.00 47.43 3,012.37 179.71 -4,720.64 -8,933,55 12,250 1,624.47 9, 133.32 -1,004.11 FAIL - Major Risk 14,490.27 8,842.74 7,300.00 7,260.00 47.43 3.001_95 179,45 -4,720.64 -8,933,55 12.250 1,648.46 9,102,05 -934.01 FAIL - Major Risk 14,500.00 8,842.55 7,200.00 7,160.00 47.46 2.960.26 178.15 -4,720S4 -8,933.55 12,250 1,744.81 8,976.55 -670.99 FAIL - Major Risk 14,500.00 8,842.55 7,225.00 7,185.00 47,46 2,970,68 178,37 -4,720,64 -8,933.55 12.250 1,720.71 9,007.82 -736.55 FAIL - Major Risk 14,500,00 8,842.55 7,250.00 7210.00 47,46 2,981_,10 178.59 -4,720.64 -8,933.55 12,250 1.696,64 9.039.08 -803.22 FAIL - Major Risk 14,500,00 8.842,55 7,275.00 7,235.00 47.46 2,991.53 178.83 -4,720.64 -8,933.55 12.250 1,672,60 9,070.35 -871,05 FAIL - Major Risk 112212020 10:06:47AM Page 12 of 13 COMPASS 5000.15 Build 90 BP p Anticollision Report Baker s o Hughes Company: North America - ALASKA - 3P Project: Lisburne Reference Site: L1 Site Error: 0.00usft Reference Well: L1-13 Well Error: 0.00usft Reference Wellbore PLAN L1-131-1 Reference Design: L1-13L1 WP06 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well L1-13 Mean Sea Level RT @ 60.05usft (11-13 Plan) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to RT @ 60.05usft (1-1-13 Plan) Coordinates are relative to: L1-13 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27' OGP-Usa AK Central Meridian is 150' 0' 0.000 W ° Grid Convergence at Surface is: 1.440 E 0 v c 0 m n a) U) c a� U 0 a� a) U Ladder Plot 0 3000 6000 9000 12000 15000 18000 Measured Depth (3000 usftfin) LEGEND 0 -E- L1-10,L1-10,L1-10V1 tc L1-13,11-13,L1-13V0 5(:PB1 VO L1-13,L1-13PB1,L1-13PB1 VO i PB2V0 $ L1-14,L1-14,L1-14V1 101 V1 L1-15,L1-15,L1-15V1 di Notes), HURLST-01 R, HURLST-01 RV1 —I— L1-15,L1-15A,L1-15AV6 L1-15, L1-15A, Plan #20e V2 0 WP07V0 L1-15,L1-15APB1,L1-15APB1 V1 NGI-11,NGI-11,NGI-11 V1 $ PBST0I,PBST0I,PBST01 V1 $ PBST01,PBST01PB1,PBST01-C $ WBEACH-02, WBEACK02, W BE —41— WGL02,WGL02,WGV02V1 $ WGI-09,WGL09,Plan WGL09Wp �f WGL09,WG1-09,WG1-09V7 $ 1-1-131-1 WP06 112212020 10:06:47AM Page 13 of 13 COMPASS 5000.15 Build 90 Well Bighole CDR2-AC 4 Ram BOP Schematic Date 21-Nov-17 Quick Test Sub to Otis 1.1 ft Top of 7" Otis 0.0 ft 14 CDR2 Rig's Drip Pan Distances from top of riser Excluding quick -test sub 4 7-1116" 6k Flange X 7" Otis Box Top of Annular 6.0 ft Hydril 7 1116" Top of Annular Element 6.7 ft Annular Bottom �r 81ind/Shear CL Blind/Shears 2-318" Pipe/Slips CL 2-3/8" Pipe/Slips BI Kill Line I _ I P —will Rol- ,r- e7-1/16" 6 Mud Cross III 2-3W. x 3-1/2" VBRs III i 2-3/8"Pipe/Slips r- r S_ CI- of Top Swab 16.0 ft Swab Test Pump Hose T1 je T2 CL of Flow Cross 17.4 ft Master CL of Master 18.8 ft LDS IA OA LDS Ground Level Redacted M. Guhl 11/18/2021 by 0 BP Exploratioi (AlaskaInc 930 East BensDn Boulevard PC Box 1966' 2 Anchorage. Alaska 99519-6612 190-) 561 5''1 December 5, 2019 Mr. Jeremy Price, Chair Alaska Oil and Gas Conservation Commission 333 West 7 h Ave, Suite 100 Anchorage, AK 99501 RE: Prudhoe Bay Unit Lisburne Oil Pool Spacing Exception Applications Six Lisburne Development Oil Wells Dear Chair Price: BP Exploration (Alaska), Inc (BPXA), as operator of the Prudhoe Bay Unit, requests that the Commission grant spacing exceptions via Administrative Approval for 6 upcoming Lisburne Oil Pool wells: L5-07, L3-26, K322, K-333, L1-13L1, L1-01L1. CO 207B Rule 3 states "The well spacing unit shall be one producing well per governmental quarter section. No pay may be opened in a well closer than 1,000 feet to the pay opened in another well or opened in a well which is closer than 500 feet to the boundary of the affected area". BPXA respectfully submits that approving the requested exception to the one producing well per governmental quarter section spacing requirement & 1000' rule, as applicable, of CO 207B Rule 3 would promote a greater ultimate recover of hydrocarbon resources by providing access to resources that otherwise may not be recovered under the existing rules. Four of the six proposed wells require governmental quarter section exceptions while 2 require both governmental quarter section and I000'exceptions to Rule 3. On November 19, 2019, BPXA representatives met with AOGCC staff members to review confidential geological maps for each of these spacing exceptions. BPXA explanations for wanting to drill within the quarter section or 1000' limitations received a positive reception from AOGCC staff. Lease maps showing the trajectory of the proposed wells were left with the commission staff as documentation to this application. BPXA is requesting exceptions for the six wells as explained in the tables below. Each well is summarized by its name, surface and TD ADL lease number, Section, Township, Range and the ADL lease number, Section, Township, Range and the quarter section that 0Ian r:1Vc ti i &— �..o W. .1 6— DEC 11 2019 AOGCC Mr. Jeremy Price, Chat PBU: Application for 6 Lisburne Oil Pool Spacing Exceptions December 5, 2019 its trajectory will have interaction with another well, or is closer than 1000'. In all cases, BPXA is the operator of the affected lease and all surrounding leases; there are no property boundaries within 500' of the wells. In all cases the chosen Lisburne reservoir trajectory is more than 500' from the external boundary of the Affected Area of the Lisburne Oil Pool. Governmental Quarter Section exceptions L5-07 Surface TD Lease ADL028320 ADL028322 Section U011N015E02 UO11N015E15 1/4 section SE NE L5-07 Lisburne trajectory Interaction Lease ADL028320 Section UO1IN015EII 1/4 section NW L5-03 Lease ADL028320 Section UO11N015EIl 1/4 section SW L5-08 Lease ADL02832 Section UO11N015E15 1/4 section NE L3-12 L3-26 Surface TD Lease ADL028322 ADL028323 Section UO11N015E22 UO11N015E23 1/4 section NW SE L3-26 Lisburne trajectory Interaction Lease ADL028323 Section UO11N015E23 1/4 section SW L3-24 K322 Surface TD Lease ADL028303 ADL028300 Section UOIIN014E04 U012N014E34 1/4 section NW SW K322 Lisburne trajectory Interaction Lease ADL028303 Section UO11N014E04 1/4 section NE I K317B Mr. Jeremy Price, Chu PBU: Application for 6 Lisburne Oil Pool Spacing Exceptions December 5, 2019 Governmental Quarter Section exceptions (cont'd) K333 Surface TD Lease ADL028303 ADL028303 Section UO11N014E04 U011N014E10 1/4 section NW NW K333 Interaction Lease ADL028303 Section UO11N014E03 1/4 section NW K322 Governmental Quarter Section and 1.000' exceptions L1-13L1 Surface TD Lease ADL028302 ADL028303 Section U011 N014E01 U011 N014E 10 1/4 section SW SE L1-13L1 Lisburne trajectory Interaction Lease ADL028302 Section U011 N014E 10 1/4 section NE L1-13 L1-0IL1 Surface TD Lease ADL028302 ADL028307 Section UO11N014E01 UO11N014E13 1/4 section S W NW L101L1 Lisburne trajectory Interaction Lease ADL028302 Section UO11N014E12 1/4 section S W L 1-01 Mr. Jeremy Price, Cha, PBU: Application for 6 Lisburne Oil Pool Spacing Exceptions December 5, 2019 These requested exceptions do not promote waste or jeopardize correlative rights, promote greater ultimate recovery, and are based on sound engineering and geoscience principles, and will not result in an increased risk of fluid movement into freshwater aquifers. If you have any questions regarding these requests please contact Bill Bredar at 564-5348 or through email at William.bredar@bp.com. Respectfully, Katrina Garner West Area Manager/Reservoir Management, Prudhoe Bay Unit Alaska Reservoir Development, BPXA Cc: Jon Schultz, ConocoPhillips Alaska, Inc Jeff Farr, ExxonMobil Alaska, Production Inc Dave White, Chevron USA Dave Roby, AOGCC TRANSMITTAL LETTER CHECKLIST WELL NAME: 1 b U L J.. PTD: Z.D - development _ Service _ Exploratory _ Stratigraphic Test _ Non -Conventional FIELD: 6AV POOL: 1-- i s D u r o, 1 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. a, F� — OQ3 , API No. 50- =q - 3- OQ -QQ. (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69 In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - - -� from records, data and logs acquired for well name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Spacing Approval to produce/inject is contingent upon issuance of a Exception conservation order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. %Ala i ✓e. d -PO v a Ke H_' WeAL All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: Non- production or production testing of coal bed methane is not allowed for Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application, the following well logs - are also required for this well: Well Logging Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 WELL CHECKLIST Field & Pool PRUDHOE BAY, LISBURNE OIL - 640144 Well Name PRUDHOE BAY UN LIS 1 1-131 1 Pro ram DEV Well bore se PTD#:2200140 Con Administration 1 2 3 Appr Date DLB 1/29/2020 Engineering Appr Date MGR 2/3/2020 Geology Appr Date DLB 1/29/2020 5 7 8 9 10 11 12 13 14 15 16 17 my BP Exploration (Alaska) Inc. Initial ClasslType DEV / PEND GeoArea 890 - Unit 11650 On/Off Shore On Annular Disposal Permit_fee attached_ - - - - - NA Lease number appropriate- - - - - - - - - - - - - - - - - - - - Yes Unique well name and number _ - - - - - - - - - - - - - Yes _ _ _ - Well located in_a_d_efined_pool_ - _ - Yes - - Well located proper distance from drilling unit_b_oundary_ - - _ - . . _ - - - - - _ Yes _ - - - - - - - - - - - - - - - - - Well located proper distance from. other wells_ - - _ _ - _ _ - - - - Yes - - Exception for L1_-13 parent well. Production will be combined with lateral. - - Sufficient acreage -available in -drilling unit_ Yes - _ _ - If_deviated, is-wellbore plat -included - _ - - - - - - Yes - - Directional plan view_& wellbore profile included- _ - - _ - Operator only affected party- - - - - - - - - - - - - - - - - - - Yes ------------ Operator has -appropriate_ bond in force - - - - - - - - - - - - - - - - - - - - Yes - - - - - - - - - - - - - - - - - - Permit, can be issued -without conservation order_ - _ - _ _ _ - - Yes - - - - - - - See-correspondence_in PTD file._ - - - - - - - - - Permit can be issued without administrative_approval _ _ - - - - - - - - - - _ _ - - - - - - Yes _ . _ a/a _ - _ - - - C_anpermit be approved before 15-daywait- - - - - - - - - - - - - - - - - - - _ - Yes_ _ - _ - - - - - - - - - - - - Well located within area and strata authorized by_Injection Order# (put_10# in_comments)-(For_ _N_A_ - - - - - - - A11 wells- with in. 1/4_mile _area -of review identified (For service well only)- - - - - - - - _ _ _ _ NA- - - - - - - - - - - - - - - - - - - - - Pre -produced injector: duration_of pre -production Less than 3 months_ (For -service well only) _ NA_ ---------------------------------------- Nonconven. gas conforms to AS31105.030Q.1_.A),(j,2.A-D) -- -- - NA_ 18 Conductor string- provided - _ - _ - - - - - NA_ _ _ _ _ - . CTD sidetrack in the reservoir _ - - 19 Surface casing_ protects all known USDWs ------- --- NA_ CTD sidetrack_ in the reservoir 20 CMT_vol adequate to circulate -on conductor_& surf _csg . ------- N_A_ CTD sidetrack in the reservoir--------- 21 CMTvol adequate to tie -in -long string to surf csg- - - - - - - - - - - - - - - - - - - - - - - - - NA_ - _ - CTD sidetrack in the reservoir 22 CMT_will coverall known -productive horizons- - - - - - - - - - - - - - - - - - _ _N_A_ - _ CTD sidetrack in the reservoir, slotted -liner -completion 23 Casing designs adequate for C,_T, B &_permafrost_ Yes . -- --- ----- - ---- 24 Adequate tankage_or reserve pit - _ _ - - - - - - - _ - - Yes - - - Adequate tankage and good truck support - - - 25 If_a re -drill., has_a 1.0403 for abandonment been approved _ _ _ _ _ _ _ _ _ --- - - - - -- NA_ _ _ - _ - .. adding a lateral to production, slotted liner,. continue to_produce_from- parent _ _ _ _ _ _ . ----------- 26 Adequate wellbore separation -proposed- - - - _ - _ _ - - _ _ _ - _ _ Yes . - - - - - PBST01 and PB1_ have been P&A'd_ - - - - - - - - - - 27 If-diverter required, does it meet_ regulations_ - - - - - - - - - - NA_ - - - CTD sidetrack_ in the reservoir - - _ - - - - 28 Drilling fluid program schematic_& equip -list -adequate _ - - - - Yes - - - - - - -1.200 psi overbalanced to pore pressure_ - - - - - - 29 BOPEs,_do they meet regulation - - - - - - _ . Yes .. 1 CT packoff_, 1 annular,_4 ram stack 30 BOP_E press rating appropriate; test to_(put psig in comments)_ Yes BOPE rated to 5000 psi, tested to 3500_psi 31 Choke_ manifold complies w/API_RP-53(May 84)_________________________ Yes ______-_------------------------------ 32 Work will occur without operation shutdown_ - - - Yes 33 Js presence of H2S gas_ probable - - - - - - - - - - - - - - - - - _ - - - - - - - Yes - - - - _ >100 ppm on the pad. - BP standard _H2S.monitoring will be in_place. 34 Mechanical_conditionofwellswithinAORverified(For-servicewellonly)- - - - _ - - _ _ _ - - NA_ - - - - _ - _ _ _ _ - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 35 Permit_can be issued w/o hydrogen_ sulfide measures - - ----------------- N_o_ L1-Pad_wells are H2S-bearing. H2S measures are required._ 36 Data -presented on potential overpressure zones _ - Yes _ _ 110.ppm-H2S_recorded in_L2-25 on 05/02/19_; highest r_ecorde_d on pad: 1000_ppm. _ _ _ _ . 37 Seismic_analysis- of shallow gas_zones_ _ - - - - - - -- ---- - - N_A_ -- -------------------- -- ----------------- ---- 38 Seabed condition survey -(if off_ -shore) _ - - - - . - .. NA_ _ _ _ _ _ _ _ _ _ _ _ _ _ 39 Contact name/phone for weekly -progress reports- [exploratory only] _ _ . - - - - NA 0 Geologic Engineering Public Commissioner: Date: Commissioner: Date ommissi D I's z j 312d ��3��q WI'l 0
