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217-114
Nolan Vlahovich Hilcorp Alaska, LLC Geotech 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-4558 E-mail: nolan.vlahovich@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 6/12/2024 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20240612 Well API #PTD #Log Date Log Company Log Type AOGCC Eset# MPI-06 50029228220000 197195 5/2/2024 READ Caliper Survey MPI-09 50029229640000 200103 5/2/2024 READ Caliper Survey PBU B-04A 50029200720100 210095 5/20/2024 HALLIBURTON RBT PBU B-29B 50029215230200 217114 5/20/2024 HALLIBURTON RBT PBU C-26A 50029208340100 198145 5/24/2024 HALLIBURTON RBT PBU D-09A 50029203810100 199085 5/18/2024 HALLIBURTON RBT PBU D-23A 50029207380100 196188 5/18/2024 HALLIBURTON RBT PBU L-295 50029237740000 223115 5/25/2024 HALLIBURTON PPROF Please include current contact information if different from above. T38893 T38894 T38895 T38896 T38897 T38898 T38899 T38900 PBU B-29B 50029215230200 217114 5/20/2024 HALLIBURTON RBT Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2024.06.12 12:38:22 -08'00' 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU B-29B Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 217-114 50-029-21523-02-00 11069 Surface Intermediate Liner Liner Liner 9194 2643 8763 310 390 2578 9019 13-3/8" 9-5/8" 7" 3-1/2" x 3-3/16" 2-3/8" 8723 41 - 2684 39 - 8802 8541 - 8851 8508 - 8898 8491 - 11069 41 - 2683 39 - 8548 8297 - 8595 8265 - 8639 8248 - 9194 None 2670 4760 7020 10530 11780 9019, 10095, 10503, 10700, 10890 5380 6870 8160 10160 11200 8949 - 10965 4-1/2" 12.6# 13Cr80 37 - 8592 8681 - 9097 Conductor 80 20" x 30" 42 - 122 42 - 122 4-1/2" Baker D Packer 8438, 8197 8438 8197 Torin Roschinger Area Operations Manager Ron Phillips - (C) Ron.Phillips@hilcorp.com 907.317.5092 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028310 37 - 8346 N/A N/A 157 657 18922 35960 3 0 1400 1400 1659 980 N/A 13b. Pools active after work:Prudhoe Oil No SSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Kayla Junke at 3:48 pm, May 03, 2023 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2023.05.03 14:46:43 -08'00' Torin Roschinger (4662) DSR-5/9/23 RBDMS JSB 050423 WCB 1-4-2024 ACTIVITY DATE SUMMARY 4/29/2023 TFS Unit 4 Asisst Eline load and Test, Pump 2 BBLS 60/40 folloewd by 153 BBLS Crude FWHP= 0/1200/0 E-Line in control of well upon departure 4/29/2023 ***WELL S/I ON ARRIVAL*** T-BIRD LOADED TUBING WITH 150 BBLS OF CRUDE AT 5 BPM. SET 1.71" NS CIBP AT 9018.7' MD, CCL TO ME=13.7', CCL STOP DEPTH=9005' MD. CORRELATED TO HES COIL FLAG DATED 10-5-2022 PRESSURE TEST CIBP TO 1500PSI WITH T-BIRD FOR 5 MINS. APPEARS TO BE HOLDING. PERFORATED WITH 1.56" X 20' RAZOR GUN, 6 SPF, 60 DEG PHASED FROM 8949' - 8969' MD, CCL TO TS=7.8', CCL STOP DEPTH=8941.2' MD. LOST 20 PSI OF TUBING PRESSURE AFTER SHOOTING. ***WELL READY TO POP*** Daily Report of Well Operations PBU B-29B T-BIRD LOADED TUBING WITH 150 BBLS OF CRUDE AT 5 BPM. SET 1.71" NS CIBP AT 9018.7' MD, The CIBP and adperfs are correctly shown on the new WBS, below. -WCB PERFORATED WITH 1.56" X 20' RAZOR GUN, 6 SPF, 60 DEG PHASED FROM 8949' - 8969' MD 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: Surface Intermediate Liner Liner Liner 2670 4760 7020 10530 11780 Conductor Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: 13b. Pools active after work: Sr Pet Eng:Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations March 29, 2023 WCB 11-27-2023 Sundry Number Plug Perforations DSR-3/31/23 RBDMS JSB 033023 Perforate CIBP and adperfs are correctly shown on the WBS, below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y Anne Prysunka at 9:37 am, Oct 19, 2022 MGR19OCT2022 RBDMS JSB 102822 DSR-10/19/22 $&7,9,7<'$7(6800$5< /56&78%OXH&RLO -RE2EMHFWLYH 6HW&,%3$GG3HUI 0,58&78 &RQWLQXHGRQ:65 /56&78&RLO &RQWLQXHGIURP:65 -RE2EMHFWLYH 6HW&,%3$GG3HUI &RPSOHWH%237HVW0DNHXS'-1DQG5,+/RDGZHOOZLWKVOLFN.&OZ 6DIH/XEH'ULIWWRWRSRI&,%3DW &70'SDLQW\UOORZ7'IODJDW 322+ 0DNHXS*5&&/ORJJLQJ%+$DQG5,+/RJIURP WR SDLQWLQJD ZKLWHUHGWLHLQIODJDW &RQILUP FRUUHFWLRQ0DNHXS&,%3VHWWLQJ %+$DQG5,+6HWSOXJDW 3UHVVXUHWHVWSOXJWRSVL/RVWSVLLQPLQV 3RRK &RQWLQXHGRQ /56&78&RLO &RQWLQXHGIURP:65 -RE2EMHFWLYH 6HW&,%3$GG3HUI 0DNHXS+(6[ 0LOOHQLXP3HUI*XQ 5,+7LHLQDQGSHUIRUDWH 322+0DNHXS+(6[ 0LOOHQLXP3HUI*XQ 5,+7LHLQWR&,%3 DQGSHUIRUDWH322+0DNHXS+(6[ 0LOOHQLXP3HUI*XQ 5,+7LHLQWR&,%3DQGSHUIRUDWH322+1RWLI\3DGRSWR323 5'02/ -RE&RPSOHWH 'DLO\5HSRUWRI:HOO2SHUDWLRQV 3%8% % STATE OF ALASKA 0LASKA OIL AND GAS CONSERVATION COMMIS REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations 10 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other:Set CIBP I I 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 217-114 3. Address: P.O.Box 196612 Anchorage, Development 10 Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21523-02-00 7. Property Designation(Lease Number): ADL 0028310 8. Well Name and Number: PBU B-29B 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 11069 feet Plugs measured 10890 feet true vertical 9194 feet Junk measured feet Effective Depth: measured 10890 feet Packer measured 8438 feet true vertical 9032 feet Packer true vertical 8197 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" 42-122 42-122 Surface 2643 13-3/8" 41-2684 41-2683 4930 2670 Intermediate 8763 9-5/8" 39-8802 39-8548 6870 4760 Production 2584 2-3/8" 8485-11069 8243-9194 11199 11776 Liner 659 7"x3-1/2"x3-3/16" 8541-8345 8297-8639 8160/10160 7020/10530 Perforation Depth: Measured depth: 10595-10965 feet True vertical depth: 8845-9097 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr80 37-8592 37-8346 Packers and SSSV(type,measured and 4-1/2"Baker D Packer 8438 8197 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): SCAN Nth til 5 Treatment descriptions including volumes used and final pressure: NE4. i(, 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 23 6300 570 1882 190 Subsequent to operation: 374 3285 2051 1499 205 14.Attachments:(required per 20 AAC 25.070.25.071,a 25.283) 15.Well Class after work: Daily Report of Well Operations WI Exploratory ❑ Development Q Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil El Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Authorized Name: Boman,Wade Contact Name: Boman,Wade Authorized Title: Production Engineer,B&X pads Contact Email: Wade.Bomanibp.com Authorized Signature: r,i J,k a,,,\,,, Date: ", -f. r,,7 Contact Phone: +1 9075644674 Form 10-404 Revised 04/2017 lir` 30!`$ RI2 r- M S 6 Frfj - ij 7018 Submit Original Only • • fr Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, AK 99501-3572 RE: BP Exploration (Alaska), Inc. Report of Sundry Well Operations Summary January 30, 2018 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for Setting of a Plug and Addition of Perforations for Well B-29B, PTD # 217-114. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 • 0 • c -c / / \ -- \ o E m 3 \ E e 5 n / ° 2 O E m ° o ° L _ a 9\ ) \ % \ co E $ \ c Q cC 7 . 2 = F\ ¢ o � � \ \ / Nc° ° U) \ \ @ - 0 o k\ o ± c 2 0 @30 \ f / \ ?\ k \ _0 \ / Z S /,- _ R \-02R /I 0 \f 9 L % $ .rIE / O \ .§ 33 \ f \ = a s \ ® $ ± e o o ° N co CL 2 2 0 0 ±= af \ e\ \ 7 \ § ? 'a ± < - c o _ = g . 0 CO 0) 0 . I / \ \ _/ / ƒ ' } 0 / \ \ U) � £ ƒ \ 6 2 £ E I = X & fE § >- $_E % k o o t 0 / 7 g 2\ co ® D0 ' wCI Gp % .\ / R / R0 03 < - 3o o a « 2 0 \ ® wCD- % 0 0 03 / \ \ /_ RP� \ \ ) -- 0 \ \ \ \ \ \ 7k k � 2 CL\ < 2 .� \ \ '� 2 / ) \ / p \ LI < E £ 2 c \ < R 0 = / < # g & _ . < 0__ 2 E / (1) \ & a 6 3 $ \ s _ f * o D - / 73 o "e a CO- 0 \ o - I = = b w c > R O Q o o o D I A .g @ Q o e ? Q I % p $ E k % -0 \ $ /• R R $ 2 / / $ E * 0. 2 m e = $ e ± _ o m / L 2 '/ f CD 2 0_\ / < \ / t k / \ 6 k$ 0 . 0_= a. >, o = m o R \ S 2 \ ¢ \ t S / / k \ \ S 3 / o •_ m = e o ._ 0 3 b . _ \ E e ._ < 2 - _ 03 0 \ // _\ 0 E * e \ ~ \ k / @ f % k 2 CI w » 0 2 / ± e b - » ® / c ? x o . o Rab73 (pR « ee \ � R ® ' � 3 \ Rb \ \ 2 ƒ - E _ $ k \ o _ 0 _ ?-8 . 0 © _c \ ¢ a o _ ® \ .92 \ b f \ / = b a/ = b = \2 e = b � % = 0 co _1 E ) y f _£ § . \ $ a •3 § / E « \ § \ q / E E o \ \ '- 5 2 * ® / c/ \ ,- -0 _ \ D a � / c ' o ° / _ ® D C . a k ./\ ® '\ % » > f E * 5 -C 0 ~ \ 0 0 a @ ° I- - 0 \ / o S/ / o § f 8 % : / g o o o* / 2 o / 2 -4- o .$ U 2 _ _ = c 2 t O a o = @ et 0 ± 0 4 _ ! U Ct o ! o 2 w R < cm co co 0 I- N \ N N / ƒ GN & / @ » @ = a r I= r r r 0 < • __ TREE= S B SAFE TES:WELL ANGLE >70°@ 9090""^4-1/2" WELLHEAD= M CEVOY _2 9 CHROME TBG&LNR" ¢,' MAX ELS:33.2° 8971'. MV ACTUATOR= CSH-3000 B fieri V OKB.ELEV= 8t9' I i BF.H.EV= 42.50' KOP 4200' 2130' 4-1/2"OTIS'HXO'SSSV NP,D=3.813" ) Max Angle= 91°©9631' 20'CONDUCTOR, 110' ( 0 I Datum MD= 10677' #.____ GAS LFT MIANJRB S Daum TVD= 8800'SS D= ST MD N D DEV TY FE VLV LATCH PORT DATE 7 3017 3017 1 CAMEO DOME RK 16 10/05/17 13-3/8'CSG,72#,L-80 BTRS,D=12.347^ H 2684' IP 6 4990 4950 21 CAM CO DOME AK 16 10/05/17 5 6263 6125 22 CARCO DMY RK 0 05/21/92 Minimum ID = 1.910" 8509' 4 7103 6910 19 CARCO DMY RK 0 06/16/01 3 7668 7449 15 CAMK)O DAY RK 0 08129/00 2-3/8" PUP JOINT 2 8200 7966 13 CARCO DAY RK 0 05/21/92 1 8305 8068 14 CARCO DMY RK 0 06/16/01 8371' 4-112"SWS NP,D=3.813" 8438' -{BKR LOC SEAL ASSY,ID=3.875" 8440' _H9-5/8"X 4-1/2"BKR'DB'PKR,D=4.750" 8446' BKR SEAL BORE EXTENSION,D=4.750" 8463' -17"MK_LOUf EXTENSION,D=6.00" i 4-1/2"NS PTSA LTPw IX NP 8487, H 8485' ` 8460' -17"X 4-112°XO,D=3.958"J D=2.31'(10/06/17) _____---1 8488' --14 1/2"SWS NP,D=3.813" , TOP OF 2-3/8"LM -f 8491' _ 1 f 8491' 1_{3.70"DEPLOY SLV,ID=3.00"JJ .? 8498' -f 2.70"DEPLOY SLV,D=2.250* } 3-1/2"X 3-3/16"X 2-718"LNR TOP -L 8609' ._.J 8609' -IBKR DEPLOY SLV w/GS PROF,D=3.00" 1 _�... 6'`- BEHIND TOP OF 7"LNR H 8641' 8641' 1-{9-5/8"X 7"BOT LTP,D=?i CT LNR [3-1/2"LNR.9 3#.L-80,.0087 bpf,D=2.992" -• 8660' • _._._._..._.....__._.__ 8660' -j 3-1/2"X 3-3/16" XO,D=2.786" J •11"----H 8682' -J--f 4-1/2"SWN NP-MLLEDTO3.80"(12/17/00) 4-1/2'TBG,12.6#,13CR-80,TES,H 8594" : ' \ I 8694;--I4-1/2"WLEG,V=3.958" BEHIND 0152 bpf,D=3.958" • f8613' f-�EINDTT-LOGGED 08/17/95 CT LNR • 8779' -17"MARKER JOINT 1__8-5/8"CSG,47#.L-80 BUTT,D=8.681" j-'j 8800' , ' IL 17"WHPSTOCK(12/09100)w/RA TAG 0 8858' -L 8848' ) MLLOUr WINDOW(B-29A) 8851'-8867' 17"LNR,29#,L-80 Bp TRS,.0371 6 f,__. _D-6.184" -I-8848' ( • ;.74,-.,v. ' M LLOUT VVMDOW(B-29B) 8898'-8903' [3-3116"BKR M(N OBORE WS w 2 RA TAGS(9/15/17))- 8898' j 3-3/16"LNR,6.2#,L-80,.0076 bpf,D=2.80" H -8898` 10890'CTM -2-3/8'WFD CBP FB2FORATION SUMMARY . lie, .......„4„,_ (01/06/18) FEF LOG:BHGE COLTRAK ON 09/20/17 ANGLE AT TOP FBF: 68°L+'r 10595' "..f,,1//, � Note:Refer to Production DB for historical perf data D i SIZE SPF INTERVAL Opn/Sqz SHOT SQZ I pBTJ`, 11032' m J ` 1.56" 6 10595-10615 0 01/08/18 1.56" 6 10765-10785 0 01/07/18 2-3/8"LNR,4.7#,13CR-85 TH511, -1 11069' 1.56" 6 10935-10965 C 09129/17 .0039 bpf,D=1.995" DATE REV BY CONVENTS DATE REV BY COMMENTS FRUDHOE BAY UNIT 01/28/86 ORIGINAL COMPLETION 10/12/17 ATO/AD PE RES(09/29/17) WELL: 8-296 05/25/92 ALU#2 RWO 10/24/17 RC/JMD ADDED LTP w/PISA&NP PERMITT No: 217-114 02/11/01 AUSD#4 C.T.SIDE TRACK("B-29A") 10/30/17 JNJJMD UFLIATED BF EEV AR No: 50-029-21523-02 09/22117 N-CRD2 CTD SIDETRACK(B-29B) 01/10/18 MtS/JMD SET(TBP&ADPBZFS Sec.31,T11N,R14E,399'FM.&1892'FEL 09/26/17 JMD DRLG HO CORRECTIONS 09/28/17 RCIJMD MAL ODE APPROVAL BP Exploration(Alaska) DATA SUBMITTAL COMPLIANCE REPORT 1/2/2018 Permit to Drill 2171140 Well Name/No. PRUDHOE BAY UNIT B -29B Operator BP EXPLORATION (ALASKA) INC. API No. 50-029-21523-02-00 MD 11069 TVD 9194 Completion Date 9/29/2017 Completion Status 1-0I1- Current Status 1 -OIL UIC No REQUIRED INFORMATION / / Mud Log No Samples No V Directional Survey Yes DATA INFORMATION Types Electric or Other Logs Run: MWD/GR/RES, GR/CCL/RPM (data taken from Logs Portion of Master Well Data Maint) Well Log Information: Logl Electr Data Digital Dataset Log Log Run Interval OH / Type Med/Frmt Number Name Scale Media No Start Stop CH Received Comments ED C 28732 Digital Data 8800 11036 10/24/2017 Electronic Data Set, Filename: B- 29B_MRPM_ PNC3D_RAW_PASS0IUP_29SEP. 2017_BHl.las ED C 28732 Digital Data 8800 9000 10/24/2017 Electronic Data Set, Filename: B - 29B_ MRPM_ PNC3D_RAW_PASS02UP_29SEP' 2017 BHI.las ED C 28732 Digital Data 10/24/2017 Electronic File: B - 29B MRPM PNC3D_RAW_PASS01UP_29SEP 2017 BHI.dlis ED C 28732 Digital Data 10/24/2017 Electronic File: B- 29B_MRPM_ PNC3D_RAW_PASS02UP_29SEP' 2017 BHI.dlis ED C 28732 Digital Data 10/24/2017 Electronic File: B- 296 MRPM PNC3D RAW 29SEP2017 BHI,me' to ED C 28732 Digital Data 10/24/2017 Electronic File: B- �YD 29B_MRPM PNC3D_RAW_29SEP2017 BHI.PD — F Log C 28732 Log Header Scans 0 0 2171140 PRUDHOE BAY UNIT B -29B LOG HEADERS ED C 28736 Digital Data 8802 11069 10/24/2017 Electronic Data Set, Filename: B- 29B_LWD_FINAL _FIELD_COMPOSITE_20SEP2 017_BHI_CTK.Ias ED C 28736 Digital Data 10/24/2017 Electronic File: 11584975.pdf - ED C 28736 Digital Data 10/24/2017 Electronic File: Post Run 06 11584975.pdf ED C 28736 Digital Data 10/24/2017 Electronic File: USR 11584975_09-16-17.pdf ' AOGCC Page I of 3 Tuesday, January 2, 2018 DATA SUBMITTAL COMPLIANCE REPORT 1/2/2018 Permit to Drill 2171140 Well Name/No. PRUDHOE BAY UNIT B -29B Operator BP EXPLORATION (ALASKA) INC. API No. 50-029-21523-02-00 MD 11069 TVD 9194 Completion Date 9/29/2017 Completion Status 1 -OIL Current Status 1 -OIL UIC No ED C 28736 Digital Data 10124/2017 Electronic File: B - 29B_ GR_ Res_ 20SEP2017_MD_FINAL_FIELD_B - HI_CTK.cgm ED C 28736 Digital Data 10/24/2017 Electronic File: B- 29B_GR Res_ 20SEP2017_TVDSS_FINAL_FIEL. D_BHI_CTK.cgm ED C 28736 Digital Data 10/24/2017 Electronic File: B- [� 29B_GR_Res_20SEP2017_MD_FINAL_FIELD_B, Y HI_CTK.pdf ED C 28736 Digital Data 10/24/2017 Electronic File: B- 29B_GR_Res _20SEP2017_TVDSS_FINAL_FIEL D_BHI_CTK.pdf ED C 28736 Digital Data 10/24/2017 Electronic File: B -29B Final Field Surveys.csv - ED C 28736 Digital Data 10/24/2017 Electronic File: B -29B Final Field Surveys.xlsx' ED C 28736 Digital Data 10/24/2017, Electronic File: B -29B Final Survey Report.pdf ED C 28736 Digital Data 10/24/2017 Electronic File: B -29B Final Survey Report.bd ED C 28736 Digital Data 10/24/2017 Electronic File: B-296_ 25_ tapescan_BHI_CTK.bR , ED C 28736 Digital Data 10/24/2017 Electronic File: B-29B_5_tapescan_BHI _CTK.txt ED C 28736 Digital Data 10/24/2017 Electronic File: B-29B_output.tap . ED C 28736 Digital Data 10/24/2017 Electronic File: B- 29B_GR_ Res _20SEP2017_MD_FINAL_FIELD_B• HI_CTK.tif ED C 28736 Digital Data 10/24/2017 Electronic File: B - 29B GR_ Res_ 20SEP2017_TVDSS_FINAL_FIEL ' D_BHI_CTK.tif Log C 28736 Log Header Scans 0 0 2171140 PRUDHOE BAY UNIT B -29B LOG HEADERS Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments INFORMATION RECEIVED 1\0UCC Page 2 ot3 Tuesday, January 2, 2018 DATA SUBMITTAL COMPLIANCE REPORT 11212018 Permit to Drill 2171140 Well Name/No. PRUDHOE BAY UNIT B -29B Operator BP EXPLORATION (ALASKA) INC. API No. 50 -029 -21523 -02 -OD MD 11069 TVD 9194 Completion Date 9/29/2017 Completion Status 1 -OIL Current Status 1 -OIL UIC No Completion Report Directional / Inclination Data Mud Logs, Image Files, Digital Data Y. lA Core Chips Y NA Production Test Informatio Y NA Mechanical Integrity Test Information Y NA Composite Logs, Image, Data Files Core Photographs Y A Geologic Markers/Tops O Daily Operations Summary O Cuttings Samples Y NA Laboratory Analyses Y AA COMPLIANCE HISTORY Completion Date: 9/29/2017 Release Date: 7/26/2017 Description Date Comments Comments: Compliance Ree y: Date: AOGCC Page 3 of 3 Tuesday, January 2, 2018 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISCION WELT OMPLETION OR RECOMPLETION REPT 'AND LOG la. Well Status: Oil Iz Gas ❑ SPLUG ❑ Other Abandoned ❑ SuspendedE3tb, Well Class: 20AAC 25.105 20AAC 25.110 Development 0 Exploratory ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ No. of Completions: One Service ❑ Stretigrephic Test ❑ 2. Operator Name: 6. Date Comp., Susp., or Abend.: 14. Permit to Drill Number/Sundry BP Exploration (Alaska), Inc 9/29/2017 217-114 ' 3. Address: 7. Dale Spudded: 15, API Number: P.O. Box 196612 Anchorage, AK 99519-6612 9/16/2017 50-029-21523-02-00 4a. Location of Well (Governmental Section): 8. Date TD Reached: 16. Well Name and Number: 9/19/2017 PBU B -29B ' 9 Ref Elevations KB of go 17. Field/Pool(s): Surface: 399' FNL, 1892' FEL, Sec. 31, T11N, R14E, UM Top of Productive Interval: 3759' FNL, 2177' FEL, Sec. 31, T11N, R14E, UM GL 42.10 ' BF 42.50 PRUDHOE BAY, PRUDHOE OIL . 10. Plug Beck Depth(MD/TVD): 18. Property Designation: Total Depth: 3007' FNL, 2204' FEL, Sec. 31, T11N, R14E, UM 11032't 9159' ADL 028310 ' 4b. 4b. Location of Well (State Base Plane Coordinates, NAD 27): 11, Total Depth (MD/TVD): 19. DNR Approval Number. Surface: x- 663733 • y- 5950245. Zone - ASP 4 - 11069'19194' . 89-034 12. SSSV Depth (MDrFVD): 20 Thickness of Permafrost MO/TVD. TPI: x- 663533 y- 5946879 Zone - ASP 4 Total Depth: x- 663508 y- 5946831 Zone - ASP 4 None 1900' (Approx.) 5. Directional or Inclination Survey: Yes 0 (attached) No ❑ 13. Water Depth, if Offshore: 21. Re-onlIfLateral Top Wndow MD/rVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) - 8898'/ 8639' - 22. Logs Obtained List all logs run and, pursuant to AS 31.05.030 and 20 AAC 25.071, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Types of logs to be listed include, but are not limited to: mud log, spontaneous potential, gamma my, caliper, resistivity, porosity, magnetic resonance, dipmeter, formation tester, temperature, cement evaluation, casing collar locator, jewelOL&rgy9eQy-d(jpp Acronyms may be used. Attach a separate page if necessary 9�5i11IlIl LLLL.•.. //," ff44.�.• D MWD/GR/RES, GR/CCL/RPM OCT 2 6 2017 23. CASING, LINER AND CEMENTING RECORD CASING WT, PER FT GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT PULLED TOP BOTTOM TOP BOTTOM 20" x 30" 42' 122' 42' 122' 36" 8 ou yds Concrete 13-3/8" 72# L"80 41' 2684' 41' 2683' 17-1/2" 3255 cu ft PF E, 465 ca ft PF 9-5/8" 47# L -B0 39' 8802' 39' 8548' 12-1/4" 1760 cu It Class'G' 7" 29# L -W 8541' 8851' 8297' 8595' 8-1/2" 340 cu It Class'G' 312-x33/16' 9.3#/8.2# L -e0 8508' 8898' 8265' 8639' 3-3/4" 188 cu 6 Class'G' 2-3/8" 4.7# im,85 8485' 11069' 8243' 9194' 3-1/4" 77 sx Class'G 24. Open to production or injection? Yes 0 No ❑ 25. TUBING RECORD If Yes, list each interval open (MDr VD of Top and Bottom; Perforation GRADE DEPTH SET (MD) PACKER SET (MD/TV Size and Number): 4-1/2" 12.6# 13Cr80 8592' B438'/ 8197' 1.56" Gun Diameter, 6 spf 10935' - 10965' 9070' - 9097' COMPLETION 26, ACID, FRACTURE, CEMENT SQUEEZE, ETC. Was hydraulic fracturing used during completion? Yes ❑ No 0 • Per 20 AAC 25.283 (i)(2) attach electronic and printed DAT information VERIFIED DEPTHINTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 2500' Freeze Protect wl 55 Bola Diesel 27, PRODUCTION TEST Date First Production: October 17, 2017 Method of Operation (Flowing, gas lift, etc.): Gas Lift Date of Test: 1025/17 Hours Tested: Production for Oil -Bbl: Gas -MCF: Water -Bbl: Choke Size Gae0il Ratio: 14 Test Penotl y 2 3809 344 95 6g0 Flow Tubing 150 Casino Press: Calculated 011 -Bbl: Gas -MCF: Water -Bbl: OilGreviN-API foam. Press 1640 24 Four Rate �► 3 8530 590 WA Forth 10.407 Revised 52017 CONTINUED ON PAGE 2 Submit ORIGINAL only VT , jj/J17- RBDMS U(. NOV - 2 2017 � G .c i� . j7 28. CORE DATA Conventional Core(s) Yes ❑ No 0 Sidewall Cores Yes ❑ No 0 If Yes to either question, list formations and intervms cored (MD+TVD of top and bottom of each), and summani ethology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Permafrost -Top Well Tested? Yes ❑ No 0 - Permafrost - Base If yes, list intervals and formations tested, briefly summarizing test results. Attach Top of Productive Interval 10930' 9066' separate sheets to this forn, if needed, and submit detailed test information per 20 AAC 25.071. Sadlerochit-Zone 4 8930' 8666' Shublik (Fault) 10193' 8782' Zone 4 10288' 8792' CGL - Zone 3 10857' 9004' Base of CGL - Zone 2 10930' 9066' Formation at total depth: Zone 2 10930' 9066' ' 31. List of Attachments: Summary of Daily Drilling Reports, Summary of Post-Rig Work, Survey, Cement Report, Wellbore Schematic Diagram Information to be attached includes, but is not limited to: summary of daily operations, wellbore schematic, directional or inclination survey, core analysis, paleontological report, production or well test results, per 20 AAC 25.070. 32. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Authorized Name: Lastufka, Joseph N Contact Name: Ciolkosz, Ryan R Authorized Title: Info a6 and Da troller Contact Email. Ryan.Ciolkosz@bp.com Authorized Signature: Date: �O(Z(P/' Contact Phone: +1 907 564 5977 INSTRUCTIONS General. This form is designs r submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC, no matter when the analyses are conducted Item Ia. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 1 b. Well Class Service wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disp, Water Supply for Injection, Observation or Other. Item 4b. TPI (Top of Producing Interval). Item 9. The Kelly Bushing and Ground Level elevations in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 15. The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20. Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 29. Item 22. Review the reporting requirements of 20 AAC 25.071 and, pursuant to AS 31.05.030, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Item 23. Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. Item 24. If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27. Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other ( explain). Item 28. Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30. Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Item 31. Pursuant to 20 AAC 25.070, attach to this form: well schematic diagram, summary of daily well operations, directional or inclination survey, and other tests as required including, but not limited to: core analysis, paleontological report, production or well test results. Form 10-407 Revised 512017 Submit ORIGINAL Only WELLHEAD= MCEI/OY ACTUATOR= C W SH -3000 M. HEV = 81.9' BF. ELFV = 43.95' KOP= 4200 Max Angle = 91" @ 9631' LSttao W 10677 Datum ND= 8800'SSI ZO' CONDl1CTOP, 110' D= 113/8• CSG. 72#. L-80 BTRS. D =12.347' 2864• Minimum ID =1.910" @ 8509' 2-3/8'• PUP JOINT B -29B SAFETY NOTES: WELL ANGLE - 70° @ 9Q90'-4-1t2- CH 090'-4-1/2'CH E TBG 8 LNR'^ M AX DLS: 332' (& 8971'. 2130' 4-1/2' OTLS'H CV SSSV NP, 10=3.813' GAS LFT MANDRELS ST MD TVD DEVI TYPE VLV LATCH FORT DATE 7 3017 3017 1 CAMOD DOKE RK 16 10/05117 6 4990 4950 21 CAMCO DOLE RK 16 10105117 5 6263 6125 22 CAMOD Dk1Y RK 0 05/21/92 4 7103 6910 19 CAMOD ICAMCO DFAY RK 0 06/16101 3 7668 7449 15 CAMCO DM7' R( 0 08/29/00 2 8200 7966 13 CAMOD DW RC 0 05/21/92 1 8305 6068 14 DW RC 0 06/16/01 SWS NP. D= 19-5/8' X 4-12• BKR'DB' PKR D = 4.750' I 4-12'TBG, 12.60, 13CR-80, TDS, .0152 bOf, D = 3 958' 6779' —17' MAPoCH2 JOM 9-5/6' CSG, 47#, L-80 BUTT, D = 8.681' 8800' "WHIPSTOCK (12/09/00) w / RA TAG @ WSW 8848' MLLOUT WINDOW (B -29A) 8851' - 8867' 7- LNC 29#, L-80 BTRS, .0371 bpf, D= 6.184' —8848' MILLOUT VW DOW (( 29B) 8898' - MOT w2 RA 13/16' RIF LOG: BHGE COLTRAK ON 0920/17 ANGLE AT TOP PEW 28'@10935' I tate: Refer to Production DB for tistorical Derf data I D = 1.995' DATE REV BY COWANTS DATE REV BY COMAENTS -17' MLLOUT B)(TBJSION, D=8.011' 2' NS PrSA LTP w IX NP @ 8487, 8485'T' ORIGINAL COMPLETION 10/12/17 ATOIJMD PERFS (09129/17) 0525192 ATA 92 X 4-12' XO, D = 3.958' 2.31'(10108//7) 02/11101 AUSD #4 C -T. SIDETRACK ("B -29A") 412'SWS NP, D=3.813' TOP OF 2-3/8' LPR 8491•3.70' N4;FW2 CTDSIDETRACK(B-29B) DEPLOY SLV, D = 3.00- JbD DRLG HO CORRECTIONS 0928117 ROM) 849V2.70• DEPLOY SLV, D= F2 -5—W—] a 112' X 13116' X 2-78' LNR TOP $889'BIOt OB+LOV SLY w IGS PROF, D = 3.00' BEHIND TOP OF 7- LNR $641'9-5/8' X 7- BOT LTP, D = 7 CT LN R 4-12'TBG, 12.60, 13CR-80, TDS, .0152 bOf, D = 3 958' 6779' —17' MAPoCH2 JOM 9-5/6' CSG, 47#, L-80 BUTT, D = 8.681' 8800' "WHIPSTOCK (12/09/00) w / RA TAG @ WSW 8848' MLLOUT WINDOW (B -29A) 8851' - 8867' 7- LNC 29#, L-80 BTRS, .0371 bpf, D= 6.184' —8848' MILLOUT VW DOW (( 29B) 8898' - MOT w2 RA 13/16' RIF LOG: BHGE COLTRAK ON 0920/17 ANGLE AT TOP PEW 28'@10935' I tate: Refer to Production DB for tistorical Derf data I D = 1.995' DATE REV BY COWANTS DATE REV BY COMAENTS 0128186 ORIGINAL COMPLETION 10/12/17 ATOIJMD PERFS (09129/17) 0525192 ATA 92 RWO 1024/17 RCJJM) ADDED LTPw /PISA 8 NP 02/11101 AUSD #4 C -T. SIDETRACK ("B -29A") 0922/17 N4;FW2 CTDSIDETRACK(B-29B) 0926117 JbD DRLG HO CORRECTIONS 0928117 ROM) FINALODEAPR20VAL BEHIND CT LNR PRUDHDESAY UNT WELL: B -29B PEFW ND: 217-114 AR ND: 50-029-21523-02 Sec. 31. T11 N R14E 399 FPL 81897 FEL 8P Exploration (Alaska) North America - ALASKA - EP Operation Summary Report Page 1 of 13 Common Well Name: B-29 - 02:30 0.50 ALE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/16/2017 End Date: 9/20/2017 X3-01 BLY-C: (1,958,490.00 ) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud Date/Time: 1/13/1986 12:00:00AM 02:30 Rig Release: 9/2212017 Rig Contractor. NABORSALASKA DRILLING INC. BWM P BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) 04:30 (usft) 3.25 9/12/2017 1200 - 1800 6.00 BW V P PRE PRE JOB ON ALL JOB SCOPE CHANGES. 18:00 - 22:30 4.50 2230 - 0000 1.50 9/13/2017 00:00 - 02:00 2.00 BWM P BWM P BWM P - CONTINUE TO DRESS OUT EQUIPMENT FOR 2" COIL. - REMOVE GOOSENECK FOR 2 3/6" COILAND REPLACE W/ 2" GOOSENECK. CHANGE OUT INJECTOR GRIPPER BLOCKS TO 2". PRE CHANGE OUT ROLLERS ON HORSES HEAD. FINISH CHANGING OUT GRIPPER BLOCKS. CHANGE OUT STRIPPER ELEMENTS AND BRASS. 'PERFORM LO/r0 OF REELAND INJECTOR, .INSTALL HARDLINE INSIDE REEL, SECURE WITH CHAINS. _ PRE PREP TO PULL CT OFF REELAND INTO 'INJECTOR. RUN CABLE THROUGH INJECTOR BACK TO REEL. PRE PREP TO INSTALL GRAPPLE. CONDUCT PJSM AND REVIEW PROCEDURE. INSTALL GRAPPLE AND PULL TEST, GOOD. 02:00 - 02:30 0.50 BWM Pf PRE CONDUCT PJSM AND REVIEW PROCEDURE :FOR PULLING CT ACROSS. 02:30 - 04:30 2.00 BWM P PRE 'PULL 2"COIL FROM REELAND STAB INTO INJECTOR. 04:30 - 07:45 3.25 BWM P - PRE MISCELLANEOUS ACTIVITIES. - SQUARING THINGS UP IN PREPARATION FOR IMPENDING PAD MOVE. 07'.45 - 0815 0.50 BWM P PRE PRE MOVE SAFETY MEETING WITH ALL PARTIES INVOLVED. - IDENTIFY RISKS AND MITIGATIONS. DISCUSS PROBLEM AREAS, (SHARP TURNS). - STRESS ON USING GOOD COMMUNICATION TECHNIQUES. - UTILIZE THE STOP THE JOB PROGRAM, IF SOMETHING IS SEEN THAT IS NOT RIGHT. - DO NOT GET INA HURRY. 08'.15 - 1575 7.00 RIGU P PRE HOOKUP AND PULL EACH MODULE AWAY FROM THE WELL. - SECURITY HERE, TOOL BOX WITH SECURITY AND ESTABLISH A PLAN. - MOVE MODULES AROUND THE PAD AND ONTO THE ACCESS ROAD. - MOVE ON TO THE OXBOW AND DOWN TO THE SPINE. - MODULES ON B PAD ACCESS @ 12:45. - SPOT SUB OVER WELL. STOPS IN PLACE ANDALL STOP SIGNALAGREED ON. - WELL SITE LEADER, PAD OPERATOR AND RIG MANAGER WITNESS MOVING OVER WELL. -SPOT MUD MODULE - ACCEPT RIG AT 15:00. 1515 - 17:30 225 RIGU P PRE COMPLETE RIG UP CHECKLIST. Printed 10/16/2017 3:12:24PM *All depths reported in Drillers Depths" Common Well Name: B-29 Event Type. RE-ENTER- ONSHORE(RON) Project: Prudhoe Bay North America - ALASKA - BP Page 2 of 13 Operation Summary Report Stan Date'. 9/16/2017 End Date 9/20/2017 Site: PB B Pad Spud Date/Time: 1/13/1986 12:00:OOAM AFE No X3-018LY-C:(1,958,490.00) Rig Release: 9/22/2017 Active datum: KS @81.90usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations 17:30 - 21:00 3.50 BOPSUR P PRE PERFORM LEAKTIGHTTEST OF SWASAND 21:00 - 23:00 2.00 23:00 - 00:00 1.00 9/14/2017 00:00 - 01:00 1.00 10:00 - 17:30 7.50 MASTER TO 3,500 PSI, GOOD. 1730 - 1800 0.50 REMOVE TREE CAP AND INSTALL BOPS. 1800 - 20:00 2.00 GET RKB MEASUREMENTS. BOPSUR P PRE ASSEMBLE TEST JOINT FOR TESTING 2" 21:30 - 2300 1.50 STACK CONFIGURATION. 23:00 - 00:00 1.00 COMPLETE VALVE CHECKLIST SHEET, ALIGN NOTIFICATION GIVEN ON 9/11/2017 @ 16:00 VALVES FOR SHELL TEST. BOPSUR P PRE PJSM AND REVIEW PROCEDURE FOR - RIG EVAC DRILL DURING PRE TOUR WITH TESTING BOPS. PRE CONTINUE TESTING BOPS. ALLOTTED BOP REVIEW PRESSURE CROSSCHECK PRE TEST C9, C10 FROM OPPOSITE DIRECTION. PRE VERIFICATION WITH DRILLER AND COMPLETE VALVE CHECKLIST. .TOURPUSHER. CONNECTOR. GET SHELL TEST ON BOPS TO 4,000 PSI. INSTALL CT CONNECTOR, PULL TEST TO 50K _ FIND DOOR SEAL LEAKING. BOPSUR N PRE CHANGE OUT LEAKING DOOR SEAL ON PRE _ _ _ BOPSUR P _:SOPS. PRE REVIEW PROCEDURE AND CONDUCT PJSM 10:00 - 17:30 7.50 BOPSUR P 1730 - 1800 0.50 I BOPSUR P 1800 - 20:00 2.00 RIGU P 2000 - 21:30 1.50 RIGU P 21:30 - 2300 1.50 RIGU P 23:00 - 00:00 1.00 RIGU P 0/15/2017 00:00 - 01:00 1.00 RIGU P Printed 10/16/2017 3.12:24PM *All depths reported in Drillers Depths' FOR TESTING BOPS. SHELL TEST BOPS, GOOD. TEST ANNULAR WITH 2" AND 2-3/8" TEST JOINTS. TEST UPPER BLIND / SHEAR RAMS, UPPER 2" PIPE/ SLIP RAMS, UPPER AND LOWER 2-318" PIPE/ SLIP RAMS, LOWER BLIND / SHEAR RAMS AND LOWER 2" PIPE / SLIP RAMS. TEST ALL CHOKE AND MPD VALVES. -RAM LOCK TESTS COMPLETED. AOGCC INSPECTOR JEFF JONES WAIVES WITNESS. NOTIFICATION GIVEN ON 9/11/2017 @ 16:00 HRS - WITNESS WAS WAIVED ON 9/11/2017 21:30 HRS. - RIG EVAC DRILL DURING PRE TOUR WITH LUKE JURY'S CREW. _ PRE CONTINUE TESTING BOPS. ALLOTTED BOP TEST TIME STARTED AT 00:00 TO 10:00. PRE TEST C9, C10 FROM OPPOSITE DIRECTION. PRE PREP CT CONNECTOR. COMPLETE VALVE CHECKLIST. REVIEW PROCEDURE FOR INSTALLING CT CONNECTOR. DRESS END OF CT FOR CONNECTOR. INSTALL CT CONNECTOR, PULL TEST TO 50K _ IS GOOD. _ PRE INSTALL BHI CABLE HEAD. INSTALL CT RISER. PRE INSPECT AND CHANGE OUT CT PACKOFFS. M/U NOZZLEAND GET ON WELL, FILL REEL FORWARD. PRE LINE UP TO TEST INNER REEL VALVE. WHILE TESTING, CONNECTION IS SEEN LEAKING IN THE REEL HARDLINE. BLEED OFF PRESSURE. WEXIT TIGHTEN UP REEL HARDLINE. Printed 10/16/2017 3.12:24PM *All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Common Well Name: B-29 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/16/2017 End Date: 9/20/2017 X3-018LY-C: (1,958 490.00 ) Project: Prudhoe Bay Site: PB B Pad Page 3 of 13 Rig Name/No.: CDR -2 Spud Date/rime: 1/13/1986 12:00:OOAM Rig Release: 9/22/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) _ Just) 01 _ 01:00 - 02:00 1.00 RIGU P WEXIT PRESSURETEST INNER REELVALVETO250/ 3,500 PSI, GOOD. CIRCULATE I REEL VOLUME FORWARDAT 3.5 BPM TO PUMP SLACK FORWARD. CHECK TORQUE ON TREE BOLTS. 02:00 - 03:30 1.50 RIGU P WEXIT INSTALL CHECK VALVES IN LOC. PRESSURE TEST UQC, CT CONNECTOR TO 4,700 PSI, GOOD. PRESSURE TEST CHECK VALVES TO 3,500 PSI, GOOD. 03:30 - 06:00 2.50 RIGU P WEXIT PJSM AND REVIEW PROCEDURE FOR PULLING TWC. BRING BPV LUBRICATOR AND PULLING EQUIPMENT TO RIG FLOOR. PRESSURE TEST BPV LUBRICATOR TO 3,500 PSI. PULL BPV, 170 PSI ON WELL, NO INDICATION _OF GAS. 06:00 07:00 1.00 KILLW P WEXIT PREPARE TO BULLHEAD KILLTHE WELL. - PRE JOB WITH ALL PARTIES INVOLVED. - REVIEW PLAN AS OUTLINED IN WELL PROGRAM. REVIEW PRESSURE CROSS CHECK LIST. '- VERIFY MAX PRESSURE ANTICIPATED AND TRIPS SET ON RIG PUMP. - VERIFY PROPER VALVE ALIGNMENTAND FLUIDS TO BE PUMPED. - MAKE UP INJECTOR TO WELLAND TEST QTS @ 3500 PSI, OK. - LINE UP TO PUMP DOWN THE 41/2" TUBING - TO THE PERFS a 8620'. _ 07'.00 - 09'00 200 KILLW P WEXIT KILLWELL,(BULLHEAD). - BULLHEAD (5) BBLS METH SPEAR. FOLLOW WITH 220 BBLS 8.6 PPG KCL - ICP 4 1/2 BPM @ 2500 PSI. - PUMP 220 BBLS, FCP 4.85 BPM @ 2200 PSI. - PUMP (20) BBLS HI VIS PILL. - FOLLOW WITH 118 BBLS OF 8.8 PPG DRILLING MUD. (QUIKDRIL) - SEE PRESSURE CLIMB A BIT INDICATING PILL @ PERFS. - FCP ON MUD, 4.85 BPM @ 2150 PSI. -SHUT DOWN AND OBSERVE PRESSURE BLEED DOWN. - AFTER (15 MINUTES), PRESSURE @ 280 PSI, CONFER W/ ODE AND AGREE TO BLEED TO ZERO. 0900 - 09'.30 0.50 KILLW P WEXIT MONITOR WELL, LOST (5) BBLS IN 1ST (5) MINUTES. - LOST (3) BBLS IN NEXT 25 MINUTES. LOSS RATE ESTIMATED TO BE 6-7 BPH. 09:30 - 10:30 1.00 KILLW P WEXIT PJSM. LINE UP TO TIGER TANK AND DISPLACE COIL. -DISPLACE COIL TO 8.8 PPG DRILLINGMUD. _ _ - LOSS RATE WHILE DOING THIS @ 4 BPH. 110:30 - 12:30 2.00 STWHIP P WEXIT BREAK OFF INJECTOR. - MAKE UP WHIPSTOCK BHAAS PER BAKER REP, MWD AND DD. - MAKE UP TO 2" COIL. MAKE UP INJECTOR TO WELL. - PT QTS @ 3500 PSI, OK. LOSS RATE @ 2.8 BPH NOW. 'All depths reported in Drillers Depths' North America - ALASKA- BP Operation Summary Report Page 4 of 13 Common Well Name: B-29 AFE No Event Type: RE -ENTER -ONSHORE (RON) Start Date: 9/16/2017 End Date: 9/10/2017 X3-018LY-C: (1,958,490.00 ) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud Date/Time: 1/13/1986 12:00:00AM Rig Release'. 9/22/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI. USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Hm Task Code NPT Total Depth Phase Description of Operations _ (hr) _ (usft) 1230 - 15:25 2.92 STWHIP P WEXIT RIH W/ WHIPSTOCKASSEMBLY. - EDC IS OPEN, 1/4 BPM / 1100 PSI. - RIH @ 80 FPM WITH WHIPSTOCK ORIENTED TO HIGH SIDE. 2.3 BPH LOSS RATE WHILE RIH. 15:25 - 16:15 0.83 STWHIP P WEXIT LOG GAMMA F/8835'-8875'. - SUBTRACT 6'CORRECTION. - 25K DOWN WT. PICK UP AT 25 FPM PUMPING 1/4 BPM @ 1150 PSI. - PICK UP V AND SEE BREAKOVER. UP WT 37K. - POOH TO 8391', (CCL @ 8350'). - LOG DOWN CCL @ 16 FPM, 1/4 BPM @ 1170 PSI. 1615 - 1715 1.00 STWHIP P WEXIT UP WT 37K, DOWN WT 25K. - RIH W/ WHIPSTOCK. - CCL SHOWS COLLAR TO BE @ 8901'. - TAG EARLY @ 8911'. CIBP SHOWN TO BE @ 8916'. - PICK UP, 3' TO BREAKOVER. - TOP OF WHIPSTOCK CALCULATED TO BE @ 8901.25'. - CALL ODE AND DISCUSS W/ WOS, ODE AND BOTH WSLS AS WELLAS BAKER HAND. - AGREED TO SET WITH TOP OF WHIPSTOCK 8901.25'. - TAG ONE MORE TIME @ 8911', PICK UP TO 8907', (V OFF OF CIBP). 17:15 - 1800 0.75 STWHIP P 8,898.00 WEXIT CLOSE EDC AND PRESSURE UP TO 3,500 PSI TO SET WHIPSTOCK. SET 4K DOWN TO CONFIRM SET. TOP OF WHIPSTOCK IS 8,898' SETAT HS ORIENTATION. PICK UPABOVE WHIPSTOCKAND CONDUCT SEVERAL PICKUPS AT DIFFERENT SPEEDS TO DETERMINE THE EFFECT OF PICKUP SPEED ON COIL WEIGHT. 18:00 - 20:00 2.00 STWHIP P 8,898.00 WEXIT POOH, PUMP 1 BPM. AT 6,722' LIGHT RETURNSARE NOTICED. STOP HEREAND MEASURE OUT DENSITY WITH MUD BALANCE, 8.7# HEAVY. OUT MM IS SHOWING 8.3#. LEL IS ZERO AT THE SHAKER. CONDUCT 10 MIN FLOW CHECKAT THE RIG FLOOR, NO FLOW. CONTINUE POOH. SOURCE OF LIGHT FLUID IS LIKELY THE ZONE FROM THE BOTTOM PERF AT 8,850' TO THE BRIDGE PLUG AT 8,911' WHICH DOESN'T GET SWEPT BY THE BULLHEAD. 'All depths reported in Drillers Depths' North America - ALASKA - BP Page 5 of 13 Operation Summary Report Common Well Name: B-29 0000 APE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/16/2017 End Date. 9/20/2017 X3-018LY-C: (1,958,490.00 ) Project: Prudhoe Bay Site: PB B Pad 575 Rig Name/No.: CDR -2 Spud Date/Time. 1/13/1986 12:00:OOAM Rig Release: 9/22/2017 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 2000 - 21:30 1.50 STWHIP P 8,898.00 WEXIT MONITOR WELL FOR 10 MINUTES AT BHA: 21:30 - 00'00 2.50 STWHIP P 9/16/2017 0000 - 0500 5.00 STWHIP P I - 14:00 05.00 - 1045 575 I � STWHIP P 10:45 - 12:00 1.25 STWHIP P 12:00 - 14:00 2.00 STWHIP P Printed 10/16/2017 3*12:24PM 'All depths reported in Drillers Depths' STATIC - CLOSE EDC, POWER DOWN - INJECTOR OFF: 20:15 - WHIPSTOCK SETTING TOOL HAS FUNCTIONED NORMALLY. MAKE UP 2.74" MILLING BHA #2 - PICK UP 2-3/8' XTREME MOTOR (0.6 DEG AKO) AND 2-3/8' COILTRAK TOOLS - SURFACE TESTED COILTRACK TOOL. GOOD TEST. - PRESSURE TEST QTS TO 3,500 PSI HIGH FOR 5 MINUTES, GOOD. INJECTOR ON: 21:15 8,898.00 WEXIT 'RIH WITH 2.74"MILLING BHA#2. - RATE: 0.21 BPM IN, 0.58 BPM OUT. CIRC PRESSURE: 1,000 PSI '- MUD WEIGHT: 8.78 PPG IN, 8.81 PPG OUT - LOG DOWN FOR TIE-IN FROM 8,950' (FORMATION) WITH -8' CORRECTION. - DRY TAG WHIPSTOCK AT 8,899'. 8,898.00 WEXIT MILL 2.74" WINDOW IN 3-1/4' CASING PER . BAKER REP FROM 8,898' MD TO 8,900.2' MD - RATE: 1.70 BPM IN, 1.66 BPM OUT - MUD WEIGHT: 8.77 PPG IN, 8.80 PPG OUT - DWOB: 1 - 2.2 KLBS - CIRC PRESSURE: 3,520 PSI - BLEED IA FROM 750 PSI TO 100 PSI, BLEED OA FROM 620 PSI TO 50 PSI. 8,913.00 WEXIT CONTINUE TO MILL WINDOWAS PER PROGRAM. - 1-2K WOB, 150-250 PSI MOTOR WORK. - 1.7 BPM @ 3400 PSI FREE SPIN. UP WT 37K, 25K DOWN WT. - MILL WINDOW TO 8903', SEEING FORMATION IN RETURNS. - MILL RATHOLE TO 8913'. SAMPLE TAKEN Q 8905' - SHOWS SIGNIFICANT AMOUNT OF FORMATION. (SHUBLIK) 8,913.00 WEXIT PERFORM (3) REAMING PASSES AT 1' / MIN. - PICK UP 3.5' @ 25 FPM AND OBSERVE BREAKOVER. - PUMPING 1.7 BPM @ 3400PSL 37K UP WT. - BACKREAM WINDOW UP AT HS TOOLFACE. - REAM DOWN AT HIGH SIDE TOOLFACE. - BACK REAM UP AT 15 DEG LEFT OF HE TOOLFACE. - REAM DOWN AT HS TOOLFACE. - BACKREAM UP AT 15 DEG RIGHT OF HS TOOLFACE. - DRY DRIFT TO 8913', SMOOTH WITH NO RESISTANCE. _ 8,913.00 WEXIT POOH ABOVE WINDOW, OPEN EDC AND PUMP @ 2 BPM @ 3250 PSI. - PAINT EDP FLAG @ 8700'.(8795- BIT DEPTH). - POOH. FLOW CHECK AT SURFACE / 10 MIN. - WELL BORE STATIC, 8.8 PPG MUD IN AND OUT. -2 BPH LOSS RATE WHILE POOH. INJECTOR Printed 10/16/2017 3*12:24PM 'All depths reported in Drillers Depths' North America - ALASKA - BP Page 6 of 13 Operation Summary Report Common Well Name. B-29 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/16/2017 End Date'. 9/20/2017 X3-018LY-C: (1,958,490,00) Protect: Prudhoe Bay Site: PB B Pad Rig Contractor: NABORS ALASKA DRILLING INC. SPUOI: USA00000619 Active datum: KB @81-90us8 (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (us8) 1400 - 1530 1.50 DRILL P 8,913.00 PRODi PJSM. LAY DOWN WINDOW MILLING BHA. Printed 10/16/2017 3:1224PM *All depths reported in Drillers Depths' - WELL CONTROL DRILL WHILE LAYING DOWN BHA. - ALARM GIVEN, BHA PICKED UP AND SIMULATE BLIND SHEAR RAMS CLOSING. - ALL HANDS AT STATIONS AND REPORTED IN, 2 MIN, 10 SECONDS. SITE CONTROLALSO. - GOOD REPORTING IN BY EACH HAND AT EACH STATION IN ATIMELY MANNER. -GAUGE MILLAND REAMER, BOTH 2.74" GO, 2.73" NO GO. -MAKE UP BUILD SECTION BHA WITH 2.2 DEG BEND MOTOR. - MAKE UP TO COIL AND INJECTOR ON @ 15:20. - TEST OTS @ 3500 PSI 15 MIN, OK. 15:30 - 1730 2.00 DRILL P 8,913.00 PROD1 RIH WITH 3.25" DRILLING BHA#3 - MUD WEIGHT: 8.77 PPG IN, 8.80 PPG OUT 1730 - 1800 0.50 DRILL P 8,913.00 PROD1 STOP AT FLAG AND CORRECT -12'. RIH AND TIE-IN DEPTH WITH GR, CORRECT -4' STOP 10' ABOVE WINDOW (8,550' TVD) AND PUMP AT VARIOUS RATES TO GET FRICTION FACTOR. 0.5 BPM =4,169 PSI 9.16#ECD 1.0 BPM =4,196 PSI 9.42# ECD 1.5 BPM = 4,227 PSI 9.49# ECD 1.7 BPM = 4,245 PSI 9.60# ECD DISCUSS WITH ODE, DECIDE TO HOLD 1 O PPG ECD WHILE DRILLING. CLOSE_ EDC AND RIH THROUGH WINDOW 18:00 - 20:30 2.50 DRILL P 8,995.00 PROD? DRILL 325" BUILD FROM 8,913" MD TO 8.995' MD - FREE SPIN: 3,470 PSI, 1.70 BPM - RATE: 1.74 BPM IN, 1.69 BPM OUT. CIRC PRESSURE: 3,470 - 3,600 PSI - MUD WEIGHT: 8.77 PPG IN, 8.80 PPG OUT, ECD: 9.97 PPG WITH 190 PSI WHP - ROP: 6 - 20 FT/HR, WOB: 1 - 2 KLBS 20:30 - 23'.30 3.00 DRILL P 9,160.00 PROD? AT A DEPTH OF 8,995'STALL AND PICK UP. START TAKING 60% LOSSES AT DRILLING RATE WITH 10.0# ECD. PICKUP AND ASSESS LOSS RATE. CLEAN PICKUP. SECURE FLUID SUPPORT FOR CONTINUED DRILLING TO END OF BUILD. NOTIFY WELLS SUPTAND ODE, DECIDE TO LOWER WINDOW ECD TO 9.6# UNTIL EOB. CONTINUE DRILLING PAST 9,010' PUMP 5 BBLS LO / HI VIS SWEEPS AROUND. DRILLING PAST 9,090' RETURNS GETTING BETTER, 1.69 / 1.47 BPM MUD WEIGHT 8.78 PPG IN, 8.85 PPG OUT ECD = 9.83 PPG WITH 120 PSI WHP. SWEEPS BRING BACKAROUND 20% EXCESS CUTTINGS. AT 9,130' PUMP 10 BBLS LO / HI VIS SWEEPS AROUND. DRILLTO END OF BUILD AT 9,160'. 23.30 - 00:00 0.50 DRILL P 8,913.00 PRODi PUMP SWEEPS OUT, PULL SLOWLY TO WINDOW WHILE PUMPING 1.7 BPM IN 11.55 BPM OUT. Printed 10/16/2017 3:1224PM *All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Page 7 of 13 Common Well Name: B-29 ARE No Event Type. RE-ENTER- ONSHORE (RON) Start Date: 9/16/2017 End Date: 9/20/2017 X3-018Ly-C: (1,958,490.00 ) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud DateTme: 1/13/1986 12:OO:OOAM Rig Release: 9/22/2017 Rig Contractor NABORS ALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Ars Task Code NPT Total Depth Phase Description of Operations (hr) (usft) _ 9/17/2017 00:00 - 02:00 2.00 DRILL P 9,160.00 PROD1 _ PULL THROUGH WINDOWAND OPEN EDC PUMP 9.8# MUD AROUND FROM WINDOW. ONCE HEAVY MUDAT BIT POOH. - MUD WEIGHT: 9.84 PPG IN, 8.82 PPG OUT - RATE: 1.99 BPM IN, 1.42 BPM OUT 0200 - 04:15 2.25 DRILL P 9,160.00 PROD1 MONITOR WELL FOR 10 MINUTES AT BHA: STATIC - CLOSE EDC, POWER DOWN - INJECTOR OFF: 02:20 - REBEND MOTOR TO 0.9 DEG. MAKE UP 3.25° DRILLING BHA #4 '- PICK UP 2-3/8" ULS MOTOR (0.9 DEG AKO) , AND 2-3/8" COILTRAK TOOLS - MAKE UP HCC" BICENTER BIT - SURFACE TESTED COILTRACK TOOL. GOOD TEST. - PRESSURE TEST QTS TO 3,500 PSI HIGH FOR 5 MINUTES - INJECTOR ON: 03:50 0415 - 06'30 225 DRILL P 9.160 DO PROD1 RIH WITH 3.25"DRILLING BHA#496 FPM. - PROCURE UPW7 F/8804'. DOWN WT - 24K - USING BAKER SCREEN AND DIAL WT INDICATOR. - PICK UP @ 30 FT/ MIN, 3' TO ACHIEVE BREAKOVER, 38K UP WT. - EDC OPEN, .28 BPM 11000 PSI, 90.8 PPG MUD IN THE WELL BORE - RATE:.29 BPM IN, .54 BPM OUT. CIRC PRESSURE: 975 PSI - MUD WEIGHT: 9.8 PPG IN, 9.7 PPG OUT - LOG DOWN FOR TIE-IN FROM 8840' MAD PASS/ TO 8917' MD WITH -11' CORRECTION. 06.30 - 0730 100 DRILL P 9,160.00 PRODt PJSM. DISPLACE 9.8 PPG MUD OUT OF THE WELLBORE. - 1.7 BPM # 3050 PSI, 1.48 BPM OUT, LOSS RATE - 12 - 13 BPH. -CIRCULATE UNTIL 8.9 PPG MUD BACK. 07:30 - 09:00 1.50 DRILL N 9,160.00 PROD1 ATTEMPT TO CLOSE EDC. - NOT SHOWING 100% CLOSED. - MWD HAND CONFERING WITH TOWN, TROUBLE SHOOTING. - DECISION MADE TO POOH FOR EDC 09:00 - 09:30 0.50 DRILL N 9,160.00 PROD? PJSM. CIRCULATE HEAVY MUD BACK DOWN COIL. - CIRCULATE @ 1.7 BPM / 3490 PSI. 1.53 BPM RETURN RATE. - PUMP UNTIL 30 BBLS OUTAT BIT. 0930 - 1145 225 DRILL N 9,160.00 PROD? PJSM. POOH W/ BUILD SECTION BHA. - LOST 8 - 9 BBLS TO FORMATION WHILE POOH. - AT SURFACE, FLOW CHECK WELL 110 MIN. - WELL BORE STABLE, 8.88 PPG IN AND OUT, SLIGHT LOSSES. Printed 10/16/2017 3:12:24PM *All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Common Well Name: B-29 Event Type: RE-ENTER- ONSHORE (RON) Start Dale'. 9/16/2017 Site: PB B Pad End Date: 9/2012017 X3-018LY-C:(1,958,490.00) Rig Name/No.: CDR -2 Spud Dale/Time: 1/13/1986 12:00:OOAM Rig Release: 9/22/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) _ _ _ (usft) 11:45 - 16:45 5.00 DRILL N 9,160.00 PROD? INJECTOR OFF @ 11:55. PJSM. 1645 - 1900 2.25 DRILL N 1900 - 2000 1.00 DRILL P 20:00 - 00'.00 4.00 DRILL P 9/18/2017 00:00 - 02.15 2.25 DRILL P Page 8 of 13 Printed 10/1612017 3:12:24PM *All depths reported in Drillers Depths' -LAY DOWN LATERAL SECTION BHA. - NOTICE GROOVE MARKS IN COIL. - APPEARS TO HAVE OCCURED WHILE IN THE DOWN MODE. - MAYBE IN THE WINDOW AREA. PICTURES TAKEN, ODE NOTIFIED. -CUT 40'OF COILAND 3TOF ELINE. INSTALL COIL CONNECTOR. - PULL TEST @ 50K, REHEAD UQC AND TEST. - PRESSURE TEST CTC AND LOD AND . FLOATS @ 3500 PSI, OK. - MAKE UP LATERAL SECTION BHA. (CHANGE OUT EDC). - MAKE UP TO INJECTOR @ 16:35. TEST UQC _Q 350_0 PSI, OK. _ _ 9,160.00 PROD1 RIH WITH 3.25" DRILLING BHA#5 MUD WEIGHT: 9.82 PPG IN, 9.84 PPG OUT 9,160.00 PROD1 TIE-IN DEPTH TO SAG MARKER, CORRECT -10 FT. CIRCULATE DRILLING MUDAROUND THROUGH OPEN EDC 1.80 / 1.42 BPM. WHEN ECD c 10 PPG RIH THROUGH WINDOW TO DRILL. 946000 PROD1 MAD PASS TO BOTTOM WITH RESISTIVITY. DRILL 3.25' LATERAL FROM 9,160" MD TO 9,460' MD - FREE SPIN: 3,500 PSI, 1.70 BPM - RATE: 1.69 BPM IN, 1.57 BPM OUT. CIRC PRESSURE: 3,470- 3,720 PSI - MUD WEIGHT: 8.85 PPG IN, 8.91 PPG OUT, ECD: 9.81 PPG WITH 60 PSI WHP. - HOLDING 9.6 PPG ECD AT WINDOW. - ROP: 100 - 120 FT/HR, WOB: 1 - 3 KLBS - INCREASE ECD AT WINDOW TO 9.8 PPG, RETURNS NOWAROUND 1.69/1.47 BPM. - AT 9,230' PUMP 5 BBLS LO / HI VIS SWEEPS AROUND. - AT 9,310' PULL 300' WIPER TRIP, CLEAN PASS UPAND DOWN. 9,610.00 PROD1 DRILL3.25' LATERAL FROM 9,460 MD TO 9,610' MD - AT 9,460' PULL 300' WIPER, CLEAN PASS UP AND DOWN - FREE SPIN: 3,600 PSI, 1.67 BPM - RATE: 1.68 BPM IN, 1.52 BPM OUT. CIRC PRESSURE: 3,600- 3,920 PSI - MUD WEIGHT: 8.91 PPG IN, 9.02 PPG OUT, ECD: 10.04 PPG WITH 140 PSI WHP. - HOLDING 9.8 PPG ECD AT WINDOW. - ROP: 100 - 120 FT/HR, WOB: 1 - 3 KLBS - AT 9,520' PUMP 5 BBLS LO / HI VIS SWEEPS AROUND. Printed 10/1612017 3:12:24PM *All depths reported in Drillers Depths' Printed 10/18/2017 3:12:24PM 'All depths reported in Drillers Depths' North America - ALASKA - BP Page 9 of 13 Operation Summary Report Common Well Name: B-29 AFE No Event Type: RE-ENTER- ONSHORE(RON) Start Dale: 9116/2017 End Date: 9/20/2017 X3-018LY-C:(1,958,490.00) Pmject: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud Date/rime: 1/13/1986 12:00'.00AM Rig Release: 9/22/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Dale From - To Hm Task Code NPT Total Depth Phase Description of Operations (hr) _ (usft) _ 02:15 - 04:00 1.75 DRILL P 9,610.00 PROD? PERFORM LONG WIPER TRIP TO WINDOW FROM 9,610' MD -CLEAN PASS UP THROUGH WINDOW - PULL THROUGH WINDOW AND OPEN EDC. - PUMP 1X B/U FROM WINDOW THROUGH OPEN EDC - RATE: 2.10 BPM IN, 1.96 BPM OUT. CIRC PRESSURE: 3,750 PSI - HIGHER PUMP RATE BRINGING BACK ABOUT 20% EXCESS CUTTINGS. - ECD IS 9.9 PPG WITH WIDE OPEN CHOKE WHILE PUMPING B/U. -TIE-IN DEPTH WHILE PUMPING, NO _- CORRECTION. 04.00 - 05'.30 1.50 DRILL P 91760.00 PROW DRILL3.25" LATERAL FROM 9,610'MD TO 9,760'MD - FREE SPIN: 3,600 PSI, 1.69 BPM - RATE: 1.68 BPM IN, 1.48 BPM OUT. CIRC PRESSURE: 3,600 - 3,920 PSI - MUD WEIGHT: 8.95 PPG IN, 8.97 PPG OUT, ECD: 10.04 PPG WITH 109 PSI WHP. '- HOLDING 9.8 PPG ECD AT WINDOW - ROP: 80 - 120 FT/HR, WOB: 1 - 3 KLBS - LOSS RATE 10 - 11 BPH. - MAKE SHORT WIPER (180'), NO ISSUES. - USING DIAL WT INDICATOR AND BHI SCREEN. -22K DOWN Wr, 37K UP Wr, 30 FPM, 3.5' TO BREAKOVER. - 1.7 BPM / 3650 PSI, DRILLING MUD. 05.30 - 0730 2.00 DRILL P 9,944.00 PROD1 DRILL 3.25°LATERAL FROM 9,760'MD TO 9,944' MD - FREE SPIN: 3,600 PSI, 1.69 BPM j - RATE: 1.68 BPM IN, 1.48 BPM OUT. CIRC PRESSURE: 3,600 - 3,900 PSI - MUD WEIGHT: 8.95 PPG IN, 8.97 PPG OUT, ECD: 10.04 PPG WITH 109 PSI WHIP. -HOLDING 9.8 PPG ECD AT WINDOW. -ROP: 80 - 120 FT/HR, WOB: i-3 KLBS - LOSS RATE 10- 11 BPH. - MAKE SHORT WIPER (150'), NO ISSUES. - USING DIAL WT INDICATOR AND BHI SCREEN. - 22K DOWN Wr, 37K UP Wr, 30 FPM, 3.35' TO BREAKOVER. _ - 1.76 BPM / 3750 PSI, DRILLING MUD. 07:30 - 07:45 0.25 DRILL N 9,944.00 PROD? HYDRAULIC ORIENTING TOOL, (HOT), NOT WORKING PROPERLY. - TROUBLE SHOOT AND REPORT TO TOWN ODE. DECISION MADE TO POOH. _ 0745 - 0815 0.50 DRILL N 9,944.00 PROD1 PJSM. LINE UP AND PUMP 9.8 PPG MUD. - PUMP (1111.7 BPM / 3650 PSI. -GET30 BBLSOUTATTHEBIT. _ _ 08:15 - 11:15 3.00 DRILL N 9,944.00 PROW PJSM. POOH TO WINDOW. - OPEN EDC AND CONTINUE TO POOH. - PUMPING 9.8 MUD TO SURFACE WHILE POOH. - MAINTAINING 9.8 PPG EMW ECD AT THE WINDOW. Printed 10/18/2017 3:12:24PM 'All depths reported in Drillers Depths' North America - ALASKA - SP Operation Summary Report Page 10 of 13 Common Well Name: B-29 AFE No Event Type: RE -ENTER -ONSHORE (RON) Start Date: 9/16/2017 End Date 9/20/2017 X3-018LV-C: (1,958,490.00 ) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud Date/time'. 1/13/1986 12.00 OOAM Rig Release: 9/22/2017 Active datum: KB Q81.90usft (above Mean Sea Level) Dale From - To Hrs Task Code NPT Total Depth Phase (hr) (usft) 11:15 - 13:00 1.75 DRILL N 9,944.00 PROD1 13.00 - 17:00 4.00 DRILL N 9944.00 PROD1 1700 - 0000 7.00 9/19/2017 00:00 - 03:15 3.25 DRILL P DRILL P 03'.15 - 05:00 1.75 DRILL P 10,245.00 PROD1 10,400.00 PROD? 10,400.00 PROD1 Printed 10/16/2017 3:12:24PM 'A8 depths reported in Drillers Depths' BPUOI: USA00000619 Description of Operations PJSM. FLOW CHECKAT SURFACE. - WELL BORE STABLE, 9.8 PPG MUD IN AND OUT. - 14 BELS LOST TO FORMATION W/ POOH. - BREAK OFF INJECTOR, INSPECT COIL. - NO DAMAGE TO COIL NOTED FROM COIL CONNECTOR ON UP. - MAKE UP NEW LATERAL BHA, CHANGE OUT HOT. - MAKE UP TO COIL, M/U INJECTOR TO WELL. - TEST OTS 9, 3500 PSI, GOOD. _ PJSM. RIH W/ LATERAL DRILLING BHA. - TIE IN W/ GAMMA, MINUS 10' CORRECTION. - DISPLACE 9.8 PPG MUD OUT W/ 8.8 DRILLING MUD. DRILL 3.25" LATERAL FROM 9,940' MD TO 10,245' MD - FREE SPIN: 3,700 PSI, 1.80 BPM - RATE: 1.80 BPM IN, 1.56 BPM OUT. CIRC PRESSURE: 3,700 - 3,920 PSI - MUD WEIGHT: 8.77 PPG IN, 8.97 PPG OUT, ECD: 10.09 PPG WITH 170 PSI WHIP. -HOLDING 9.8 PPG ECD AT WINDOW. - ROP: 50 - 80 FT/HR, WOB: 1 - 3 KLBS AT 10,020' PUMP 5 BBLS LO / HI VIS SWEEPS AROUND. -AT 10,090' PULL 300' WIPER, CLEAN PASS UP AND DOWN. -AT 10,220' PUMP 5 BBLS LO / HI VIS SWEEPS AROUND. DRILL 3.25' LATERAL FROM 10,245' MD TO 10,400' MD - FREE SPIN: 3,800 PSI, 1.77 BPM - RATE: 1.77 BPM IN, 1.52 BPM OUT. CIRC PRESSURE: 3,800 - 4,200 PSI - MUD WEIGHT: 8.82 PPG IN, 8.90 PPG OUT, ECD: 10.18 PPG WITH 180 PSI WHP. - HOLDING 9.8 PPG ECD AT WINDOW. - ROP: 50 - 60 FT/H R, WOB: 1 - 3 KLBS - AT 10,245' PULL 300' WIPER, CLEAN PASS UP AND DOWN. -AT 10,340' PUMP 5 BBLS LO / HI VIS SWEEPS AROUND. PERFORM LONG WIPER TRIP TO WINDOW FROM 10,400' MD - CLEAN PASS UP THROUGH WINDOW - PULL THROUGH WINDOW AND OPEN EDC. PUMP IX B/U FROM WINDOW THROUGH OPEN EDC - RATE: 2.20 BPM IN, 1.96 BPM OUT. CIRC PRESSURE: 4,000 PSI - HIGHER PUMP RATE BRINGING BACK ABOUT 30% EXCESS CUTTINGS. - ECD IS 9.83 PPG WITH WIDE OPEN CHOKE WHILE PUMPING B/U. -TIE-IN DEPTH WHILE PUMPING, NO CORRECTION. North America - ALASKA- BP Operation Summary Report Common Well Name. 8-29 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/16/2017 End Date'. 9/20/2017 X3-018LY-C: (1,958,490,00) Page 11 of 13 Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud Date/rime: 1/13/1986 12:00:OOAM Rig Release: 9/22/2017 Rig Contractor: NABORSALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 05:00 - 10:00 5.00 DRILL P 10,600.00 PROD1 DRILL 3.25" LATERAL FROM 10,400' MD TO 10,600, MD - FREE SPIN: 3,800 PSI, 1.77 BPM - RATE: 1.77 BPM IN, 1.52 BPM OUT. CIRC PRESSURE: 3,800 - 4,200 PSI - MUD WEIGHT: 8.78 PPG IN, 8.71 PPG OUT, ECD: 10.2 PPG WITH 234 PSI WHP. - HOLDING 9.8 PPG ECD AT WINDOW. - ROP: 50 - 60 FT/HR, WOB: 1 - 3 KLBS - BLED THE O/AAND I/A BOTH TO 150 PSI. - @ 10,558' HIT A HARD SPOT - PUMPED A 5 BBLS LO VIS / 5 BELS HI VIS SWEEPAROUND - SAMPLE BACK W/ SWEEP ... CONSOLIDATED SAND, 10% CHERT. - DRILLED THRU AND DRILLING AHEAD, ROP =60- 90 FPH. 17 BPH LOSS RATE. 1000 - 1330 3.50 DRILL P 10,855.00 PROD7DRILL 325" BUILD/LATERAL FROM 10,600' MD TO 10,855' MD - FREE SPIN: 3825 PSI, @ 1.78 BPM '- RATE: 1.77 BPM IN, 1.49 BPM OUT. CIRC 'PRESSURE: 3850-4100 PSI '- MUD WEIGHT: 8.79 PPG IN, 8.70 PPG OUT, ECD: 10.21 PPG, (9.8 PPG AT THE WINDOW) -ROP:80-110FT/HR,WOB:1-2KLBS -AT 10,750' PULL 200' WIPER, CLEAN PASS UP AND DOWN. - AT 10,800' START TAKING 10' SAMPLES, LOOKING FOR HOT. 1330 - 16:00 2.50 DRILL P 10,855.00 PROD1 PERFORM LONG WIPER TRIP TO WINDOW FROM 10,855' MD - PUMP 10 BBLS LO / HI VIS SWEEPS AHEAD. - CLEAN PASS UP THROUGH WINDOW - PULL THROUGH WINDOW AND OPEN EDC. - PUMP 1X B/U FROM WINDOW THROUGH OPEN EDC 1600 - 2330 7.50 DRILL P 11,085.00 PROD1 DRILL 3.25"BUILD/LATERAL FROM 10,855'MD TO 11,068' MD - FREE SPIN: 3,900 PSI, @ 1.78 BPM - RATE: 1.79 BPM IN, 1.57 BPM OUT. CIRC PRESSURE: 3850 — 4220 PSI - MUD WEIGHT: 8.75 PPG IN, 8.77 PPG OUT, ECD: 10.26 PPG, (9.8 PPG AT THE WINDOW) - ROP: 10 - 40 FT/HR, WOB: 1 — 3 KLBS - LIKELY IN ZONE 3 NOW. SAMPLE FROM 10,850' IS 55% CHERT. -AT 10,930' PUMP 5 BBLS LO / HI VIS SWEEPS AROUND. - AT 11,005' PULL 300' WIPER TRIP, CLEAN PASS UP AND DOWN. - AT 11,050' PUMP 7 BBLS LO / HI VIS SWEEPS AROUND. - AT 11,068' TO IS CALLED. HAVE MET WELL OBJECTIVES. 23:30 - 00:00 0.50 DRILL P 11,085.00 PROW PERFORM LONG WIPER TRIP TO SURFACE FROM 11,068' MD Printed 10116/2017 3:12:24PM *All depths reported in Drillers Depths` Common Well Name: B-29 Event Type: RE-ENTER- ONSHORE(RON) Proiect: Prudhoe Bay North America - ALASKA - BP Operation Summary Report Start Dale. 9/16/2017 Site: PB B Pad Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Him Task Code NPT (hr) 9/20/2017 00:00 - 0430 4.50 DRILL P 0430 - 1015 5.75 DRILL P 10:15 - 11:15 1.00 I 11:15 - 11:55 0.67 11:55 - 12:50 0.92 1250 - 1830 5.67 DRILL P DRILL P EVAL P DRILL P Page 12 of 13 AFE No End Date: 9/20/2017 X3-018LY-C:(1,958,490,00) Rig Release: 922/2017 Total Depth Phase Description of Operations (usft) 11,068.00 PROD? PERFORM LONG WIPER TRIP TO SURFACE FROM 11,068' MD. -CLEAN PASS UP THROUGH WINDOW - PULL THROUGH WINDOW AND OPEN EDC. - PUMP 2.17 / 1.91 BPM AT 4,000 PSI WHILE PICKING UP AT 50 FT/MIN. -STOP AT LINER TOP DEPTH AND PERFORM 2 PICKUPS AT MIN RATE, 4.5 FT TO BREAKOVER AT 30 FT/MIN. - CONTINUE WIPER TRIP TO SURFACE. - STOP NEAR SURFACE AND RE -SECURE THE CHAINS INSIDE THE REEL HOLDING THE 1502 LINE. 11 068.00 PROD? RUN BACK TO BOTTOM TO TIE-IN DEPTH. - LOSSES 16 BPH WHILE RIH AT.85 BPM AND HOLDING AN INFLUENCED ECD OF 10.55 PPG - MW IN 8.68 PPG, MW OUT 8.68 PPG - LOG TIE-IN TO RA MARKER, -6' CORRECTION -CONTINUE TO RIH. SLACK OFF WEIGHT WHILE RIH AT 40 FPM IS 24K. - TRIP TO BOTTOM GOOD. PICK UP OFF BOTTOM FROM 11,069' IS 39K BREAKOVER AT 3.7'. -PUMP DOWN HI-VIS/LO-VIS COMBO AND CHASE OFF BOTTOM. NO ISSUES PICKING UP, AVERAGE OF 37K PICK UP WEIGHT ON TRIP UP. -CIRCULATE DOWN SECOND HI -VIS PILL TO TIME WITH ENTERING INTO WINDOW. -CONDUCT PICKUP RECORDING, BEAKOVER IN WINDOW WHILE MOVING AT 35 FPM IS 34K AT T AND 35KAT 3.2' WITH DRILLING BHA IN CASED HOLE (PROJECTED BUOYED LINER WEIGHT WILL BE -10.5K) RIH 11,068.00 PROD? RIH WITH BHA -SLACK OFF WEIGHT WHILE RIH IS 25KAT 15 FPM, 24K AT 35 FPM - RIH WITH NO ISSUES _ 11,068.00 PROD? LOG MAD PASS PER GEOASSET REQUEST AND APPROVAL BY ODE 11,068.00 PROD1 ASSESS DEPTH CONTROL OF BREAKOVER WEIGHTS AND DISTANCE TO BREAKOVER WHILE ON BOTTOM WITH PUMPS OFF. AVERAGE BREAKOVER WEIGHT WHILE NOT PUMPING AND WITH DRILLING BHA IS 42-44K WITH MOVEMENT OF 7.3-7.8'. 11,088.00 PRODI POH LAYING IN LINER PILLAND CONDUCTING DYNAMIC FLOW CHECK. WELL IS ON -7 BPH LOSSES. - POH TO WINDOW, OPEN EDC AND LAY IN KWF 9.7 PPG BRINE WHILE PICKING UP - STOPAND RECORD PUW AT LINER SETTING DEPTH; PUW OF 35K WITH 3.5' OF MOVEMENT -CONTINUE TO POH, PAINT FLAGS - PULLTO SURFACE, FLOW CHECK WITH BHA BELOW BOP Printed 10/16/2017 3:12:24PM *Ail depths reported in Drillers Depths' North America - ALASKA - BP Page 13 of 13 Operation Summary Report Common Well Name'. B-29 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date. 9/16/2017 End Date. 9/20/2017 X3-018LY-C: (1,958,490.00) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud Date/time: 1/13/1986 12:00:OOAM Rig Release: 9/22/2017 Rig Contractor: NABORSALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Descrip8on of Operations (hr) (usft) 18:30 - 19:30 1.00 DRILL P 11,068.00 PROD? MONITOR WELL FOR 10 MINUTES AT BHA: STATIC - CLOSE EDC, POWER DOWN - INJECTOR OFF: 18:50 - BIT IS 3-6 WITH CHIPPED CUTTERS AND WRUNG OUT GAUGE SECTION. - HAVE FOUND WHATAPPEARS TO BE E -LINE ARMOR ON THE OUTSIDE OF THE TOOL STUCK TO THE MAGNET. 1930 - 2000 0.50 DRILL P 11,068.00 PROD1 FUNCTION TEST BOPS. 2000 - 21:00 1.00 DRILL P 11,068.00 PROD1 INSTALL BOOT ON END OF E -LINE CABLE. M/U 1 JT OF 2-1/16" CSH TO PUMP SLACK OUT. M/U INJECTOR TO WELL. PUMP A TOTAL OF 257'OF CABLE SLACK OUT, INSPECT EXCESS CABLE CLOSELY FOR ANY SIGNS OF EROSION OR MISSING ARMOR, NOTHING SEEN. RE -BOOT END OF CT. 21:00 - 22:30 1.50 DRILL P 11,068.00 PROD1 INSTALL A STINGER AND NOZZLE WITH SMALL HOLES (NO DOWN JETS) AND MAKE UP INJECTOR TO WELL. PUMP 1 REEL VOLUME FORWARD AT 2.5 BPM TO DETERMINE IF THE E -LINE CABLE IS LOSING ITS ARMOR AT HIGH PUMP RATES. AFTER 1 REEL VOLUME, BREAK OFF NOZZLE, NOTHING SEEN IN IT. DISCUSS FINDINGS WITH SR WSLAND WSUP, DECIDE TO CONTINUE WITH PICKING _ UP LINER. 22:30 - 00:00 1.50 DRILL P 11,068.00 PROD1 CUT OFF CT CONNECTOR. PREP RIG FLOOR TO MAKE UP LINER. PREP END OF CT FOR EXTERNAL CONNECTOR. INSPECT SAFETY JTAND TONGS. BRING TOP DRIVE DOWN AND SERVICE. ALL FURTHER ENTRIES ON CON ENVENT. Printed 10116/2017 3:12:24PM *All depths reported in Drillers Depths' Printed 10/16/2017 3:19:21 PM 'All depths reported in Drillers Depths' North America - ALASKA - BP Page 1 of 5 Operation Summary Report Common Well Name: B-29 AFE No Event Type: COM -ONSHORE (CON) Start Date'. 9/21/2017 End Date. 9/22/2017 X3-01 BLY-C: (1,077,510.00 ) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud DateTme: 1/13/1986 12:00:OOAM Rig Release: 9/22/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 9/21/2017 00:00 - 0030 0.50 CASING P 11,069.00 RUNPRD COMPLETE VALVE CHECKLIST WITH ONCOMING CREW. PREP TO MAKE UP LINER. 00:30 - 01:00 0.50 CASING P 11,069.00 RUNPRD H2S RIG EVAC EXERCISE WITH COYNE CREW, ALL PERSONS ACCOUNTED FOR IN 3 MIN. CONDUCTAAR FOLLOWING DRILL. 01:00 - 0230 1.50 CASING P 11,069.00 RUNPRD INSTALL EXTERNAL CT CONNECTOR. PULL TEST TO 35K IS GOOD. PRESSURE TEST TO 3,500 PSI IS GOOD, MAKE UP BALL CATCHER NOZZLE AND MAKE _ UP INJECTOR TO WELL. 02:30 - 04:00 1.50 CASING P 11,069.00 RUNPRD LAUNCH 3/4" DRIFT BALL WITH 4 BBLS WATER ONEITHER SIDE. BALL IS HEARD ROLLING. AFTER 1 COIL VOLUME LIFT UP INJECTOR, BREAK OFF NOZZLE. _ RECOVER BALL. 04:00 - 04:30 0.50 CASING P 11,069.00 RUNPRD CONDUCT PJSM AND REVIEW PROCEDURE FOR PICKING UP LINER. VERIFY LINER COUNT WITH WSL, BOT REP AND DRILLER. FIRST JT OF LINER IS 511 THREAD, SUPPOSED TO BE STL. 04:30 - 06:00 _ 1.50, CASING N 11,069.00 RUNPRD ORDER 2 JTS OF 2-3/8" STL L-80 FROM STORES. 0600 - 06:30 0.50 it CASING N 11,069.00 RUNPRD LOAD AND STRAP TUBING. RE -VERIFY COUNTS IN SHED, CHANGE LINER SUMMARY TO REFLECT NEWTUBING. 06:30 - 07:15 0.75 _ CASING P 11,069.00 RUNPRD STOP THE JOB DISCUSSION TO EMPHASIZE TO CREW IMPORTANCE OF RECOGNIZING STOP -POINTS AND ASKING FOR CLARIFICATION OR CONFIRMATION OF INSTRUCTIONS. REALLY GOOD DISCUSSION AROUND GETTING INFORMATION TO CREWS EARLY IN AN OPERATION. PJSM FOR MAKING UP LINER 07:15 - 09:50 2.58 CASING P 11,069.00 RUNPRD MAKE UP SHOE TRACK, MAKE UP FIRST FIVE JOINTS OF 2-3/8" 13CHROME TH511 TUBING AND DRIFT EACH CONNECTION PER WELL PLAN REQUIREMENT. -CONTINUE WITH MAKING UP LINER PER SUMMARY Printed 10/16/2017 3:19:21 PM 'All depths reported in Drillers Depths' North America - ALASKA - BP Page 2 of 5 Operation Summary Report Common Well Name: B-29 AFE No Event Type: COM- ONSHORE(CON) Start Date: 9/21/2017 End Date: 9/22/2017 X3-018LY-C:(1,077,510,00) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud Date/Time: 1/13/1986 12:00:00AM Rig Release: 9/22/2017 Active datum: KB @81.90usR (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (ho (us8) 09:50 - 10:30 0.67 CASING P 11,069.00 RUNPRC CONDUCT KICK WHILE MAKING UP LINER DRILL - CREW RESPONSE WELL PRACTICED: LAY DOWN TUBULAR ON SKATE, MOVE TUBULARS OVER, MOBILIZE SAFETY JOINT TO RIG FLOOR, STAB AND TORQUE. SIMULATE CLOSE IN OF HCR PER STANDING ORDERS. WELL SECURE IN 4 MINUTES. CREW MOVES TO STATIONS, REPORT IN. -CONDUCTAAR ON RESPONSE, DISCUSS STANDING ORDERSAND WHAT CAN BE EMPHASIZED IN FUTURE. SENIOR WSL PARTICIPATED BY GIVING COMPLEX SCENARIOS TO CREW MEMBERS AND 'ASKING FOR THEIR REACTIONS. CREW RESPONSE APPROPRIATE. -STATE AOGCC REP BOB NOBLE NOTIFIED OF REQUEST TO TEST BOP AT 2100 HRS ON 9/22/2017. TEST WITNESS WAIVED UNLESS NOTIFIED BY INCOMING REP. 1030 - 1300 2.50 CASING P 11,069.00 RUNPRD CONTINUE WITH MAKING UP 2-3/8" LINER 'ASSEMBLY PER LINER SUMMARY 13 00 - 13:30 0.50 CASING P 11,089.00 RUNPRD .CONDUCT KICK WHILE MAKING UP LINER ' DRILL WITH NEW CREW ON TOUR - SIMULATE FLOW WHILE MAKING UP LINER. CREW RESPONDED PER STANDING ORDERS, WELL SECURE IN 4 MIN, 30 SECONDS. PERSONNEL MOVED TO STATIONS AND REPORTED IN. GIVE ALL CLEAR, CONDUCT AAR. DISCUSSED VALVE ALIGNMENTS FOR BOTH CLOSING IN BOTH CHOKE AND KILL SIDE HCR (USED FOR HOLE FILL) AND FOR ISOLATING CHOKES TO READ PRESSURES. FURTHER DISCUSSED VALVE ALIGNMENTS TO OPEN UP TO WELL KILL CHOKE AND TO READ OUT RATE THROUGH MICROMOTION_ GOOD DISCUSSIONS. 13'.30 - 17:15 3 75 CASING P 11,069.00 RUNPRD CONTINUE WITH MAKING UP 2-3/8" LINER ASSEMBLY - MU RUNNING TOOLS, MU TO INJECTOR - STAB ON, PRESSURE TEST QUICK TEST SUB - STATIC LOSSES AT SURFACE HAVE AVERAGED 7 BPH THROUGHOUT THE DAY __ _ _ 17.15 - 1920 2.08 _ — CASING P 11,069.00 RUNPRD RUN LINER ON COIL - PRESSURE TEST QTS TO 3,500 PSI HIGH FOR 5 MINUTES -INJECTOR ON: 16:40 START RIH WITH LINER ASSEMBLY. STOP AT FIRST FLAG AND CORRECT -11 FT TO 8,838.1 FT. THIS IS CONSISTENT WITH CORRECTIONS WHILE DRILLING. AT 8,838' CONDUCT 2 PICKUPS AT 30 FT/MIN, 0.25 BPM. BOTH PICKUPS SHOW BREAKOVER WT 41K WITH 3.4 FT OF TRAVEL. PASS THROUGH WINDOW. INCREASE PUMP RATE TO 0.5 / 0.6 BPM. Pnnted 10/16/2017 3:19:21 PM 'All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Common Well Name. 8-29 Phase Description of Operations Event Type: COM- ONSHORE (CON) Project Prudhoe Bay Start Date: 9/21/2017 End Dale: 9/22/2017 Site: PB B Pad Rig Name/No.: CDR -2 Spud Daterrime: 1/13/1986 12:00 OOAM Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Him Task Code NET (h0 1920 - 19:30 0.17 CASING P 1930 2145 2.25 CASING P 21:45 - 2200 2200 - 0000 9/22/2017 0000 - 00:30 ,00:30 - 02:00 0.25 CASING P 2.00 CASING P 0.50 CASING P 1.50 CASING P Page 3 of 5 AFE No (1,077,510.00) Rig Release: 9/22/2017 Total Depth Phase Description of Operations (usft) 11,069.00 RUNPRD LAND LINER ON BOTTOM 11,069'. STACK 10K DOWN TO 11,072' CONDUCT 3 PICKUPS FROM 11,072' AT 30 FT/MIN, 0.25 BPM. BREAKOVER 48K AT 11,061' BREAKOVER 46K AT 11,060' BREAKOVER 43K AT 11,061- 11.069.00 RUNPRD PJSM AND REVIEW PROCEDURE FOR DROPPING BALL. DROP 5/8" STEEL BALL WITH 5 BBLS KCL WATER AHEAD AND BEHIND, LAUNCH WITH 3,000 PSI. BALL IS HEARD ROLLING. AFTER BALL IS OVER GOOSENECK, LOWER RATE TO 0.5 BPM. AFTER 40 BBLS AWAY, NO SIGN OF BALL. CYCLE PUMP SEVERAL TIMES, NO LUCK. PICK UP TO ALMOST BREAKOVER AND SET BACK DOWN. CYCLE PUMP AGAIN AND BALL GOES ON SEAT AT 60 BBLS AWAY. SHEAR OUT AT 4,700 PSI. 11,069.00 RUNPRD DISCUSS WITH CT DRILLER AND BOT THE JOB PARAMETERS. ESTABLISH MAXIMUM PICKUP DEPTH OF 10 FT ABOVE STACK DOWN DEPTH. ESTABLISH PICKUP SPEED OF 30 FT/MIN AT PUMP RATE OF 0.25 BPM TO MIMIC THE PICKUPS THAT WERE DONE WITH THE FINAL DRILING BHA. DRILLER WILL WATCH THE WEIGHT INDICATOR AND CALL BREAKOVER WEIGHT WHILE BOTAND WSL WATCH THE BHI SCREEN AND RECORD DEPTH OF BREAKOVER. PICK UP 2 TIMES, WEIGHT IS 35K WITH 7 FT OF TRAVEL BOTH TIMES. THIS MATCHES THE PICKUP DATA THAT WAS SEEN WITH THE FINAL DRILLING BHA. SET 10K BACK DOWN ON TOOLAND START SWAP TO KCL. CONDUCTAAR REGARDING LINER RELEASE PROCEDURE WITH BOT, NABORS, SR WSL AND ODE WHO WERE PRESENT FOR THE OPERATION. _ 11,069.00 RUNPRD CIRCULATE KCL WATER AROUND 1.40 1050 BPM. AFTER WATER EXITS THE SHOE INCREASE RATE TO 1.71 / 1.07 BPM. RETURNS SLOWLY IMPROVING AS KCL IS CIRCULATED AROUND. 11,069.00 RUNPRD CONTINUE CIRCULATING KCLAROUND. 11,069.00 RUNPRD SEND CEMENT VAN KCL WATER FOR PRIME UPAND PT OF THEIR LINES. PERFORM PRESSURE XCHECK VERIFICATION WITH WSLAND CEMENT SUPERVISOR. SLB PRESSURE TEST LINES TO 25014,600 PSI. Printed 10/16/2017 3*19:21PM 'All depths reported in Drillers Depths' Common Well Name: B-29 Event Type: COM- ONSHORE (CON) Proiect: Prudhoe Bay North America - ALASKA - BP Page 4 of 5 Operation Summary Report Stan Date: 9/21/2017 End Date: 9/22/2017 Site: PB B Pad AFE No X3-018LY-C: (1,077,510 00 ) Rig Name/No.: CDR -2 Spud Datehrme: 1/13/1986 12:00 OOAM Rig Release: 9/22/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) -_- 02:00 - 03:00 1.00 CEMT P 11,088.00 RUNPRD CONDUCT PJSM WITH SLB AND NABORS CREW FOR PUMPING CEMENT. REVIEW PROCEDURE, RISKS AND MITIGATIONS. BATCH UP 17.9 BBLS PUMPABLE CEMENT. 0300 - 0430 1.50 CEMT P 11,069.00 RUNPRD MIX AND PUMP 17.9 BBLS OF CEMENT. - CEMENT WET AT 02:15 HRS. -ZERO IN MM ONCE DENSITY= 13.5 PPG - LOAD 17.9 BBLS 15.3 PPG CEMENT IN REEL - SWAP TO RIG PUMP. CLEANUP LINES TO SLB UNIT. PERFORM DISPLACEMENT WITH RIG PUMPS - DISPLACE CEMENT WITH 8.4 PPG EXHAUST PILL '- RATE: 1.4 BPM IN, 1.3 BPM OUT - ZERO OUT MM WITH CEMENTAT SHOE AT 50.1 BBLS AWAY - TAKE RETURNS TO PIT 1 FOR MANUAL STRAP - SHUT DOWN PUMPS AT 56.1 BBLS AWAY (5.3 BBLS BEHIND PIPE) LAUNCH PEE WEE DARTAND LINER WIPER PLUG AS FOLLOWS: - PICK UP TO BREAKOVER+13 FT PER BTT REP, EXPOSE DOGS, SET DOWN 9 FT HIGHER - PU: 35 KLBS, SO: 23 KLBS - SHIFT PEE WEE DART DOWN, PICK BACK UP TO BREAKOVER+I FTAND SIDE EXHAUSTS BBLS - SET DOWN 10K AND LAUNCH PEE WEE DART. - PRESSURE UP ON WIPER PLUG AND ZERO MM. - LINER WIPER PLUG SHEARED AT 4,200 PSI (0.2 BBLS) DISPLACE LINER WIPER PLUG - PLUG BUMPED AT 9.9 BBLS, 4,500 PSI (9.8 BBLS CALCULATED) - OPEN BAKER CHOKE AND CHECK FLOATS, GOOD. - CLOSE BAKER CHOKE, PRESSURE UP TO 1,500 PSI ON COIL, PICK UPAND CONFIRM PRESSURE DROP - CEMENT IN PLACE: 04:20 HRS - 14.0 BBLS CEMENT BEHIND PIPE, BASED ON _MANUAL STRAP, 13.1 BBLS BASED ON MM 0430 - 09:00 4.50 CEMT P 11,069.00 RUNPRD PICKUP OUT OF DEPLOYMENT SLEEVE AND CIRCULATE 5 BBLS AT LINER TOP AT 0.5 BPM. CIRCULATE 30 BBLS EXHAUST PILL- 1 CT VOLUME AROUND AT 1.5/1.48 BPM. START KCL DOWN CT, START POOH SLOWLY. - DISPLACE CONTAMINATED RETURNS OUT OF WELL - FREEZE PROTECT FROM 2500' TO SURFACE WITH 55 BBLS OF DIESEL FREEZE PROTECT ON TRIP OUT - FLOW CHECK WITH BHA BELOW BOP STACK, NO FLOW, WELL STATIC - PULL INTO BOP STACK, POP OFF WITH INJECTOR 09:00 - 10:00 1.00 CEMT P 11,069.00 RUNPRD LAY DOWN BHA, RETRIEVE 5/8" BALL Printed 10/16/2017 3:18:21 PM 'All depths reported in Drillers Depths' North America - ALASKA - BP Page 5 of 5 Operation Summary Report Common Well Name: 8-29 AFE No Event Type. COM -ONSHORE (CON) Start Date: 9/212017 End Date: 9/22/2017 X3-01BLY-C: (1,077,510.00 ) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: CDR -2 Spud Date/Time: 1/13/1986 12:00 OOAM Rig Release: 922/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000619 Active datum: KB @81.90usft (above Mean Sea Level) Dale From - To Hrs Task Cade NPT Total Depth Phase Description of Operations (hr) _ (uslt) 10:00 - 10:30 0.50 ZONISO P 11,069.00 WHDTRE INSTALL BACK PRESSURE VALVE, CLOSE IN MASTER VALVE - WELL SECURE WITH KILL WEIGHT FLUID, _ BPV, AND MASTER VALVE 10:30 - 12.00 1.50 RIGID P 11,069.00 POST PURGE ALL SURFACE LINES OF MUD AND DIESEL WITH FRESH WATER - DISPLACE TREE STACK TO FRESH WATER - POP OFF, CUT OFF CONNECTOR - PUMP BACK TWO TIMES FOR SLACK MANAGEMENT_ 1200 - 1500 3.00 RIGD P 11,069.00 POST POP OFF, CUT 289' OF COIL FOR 1.8% SLACK RATIO - DRESS END OF COIL, INSTALL NEW CONNECTOR - PULLTEST TO 50K, PRESSURE TEST TO 4700 PSI. GOOD TESTS. 1500 - 16:15 1.25 RIGID P 11,069.00 POST PREPARE E -LINE FOR HEADING UP - HEAD UP BHI UPPER QUICK CONNECTAND TEST LINE 1615 - 2030 4.25 RIGID P 11,069.00 POST CONTINUE BLOWING DOWN LINES AND REEL, SUCKING OUT PITS - FLUID PACK TREE WITH METHANOL '- CONDUCT LEAK TIGHT TEST TO 3500 PSI TO OPEN UP TO BOP, GOOD. - REMOVE BOPSAND INSTALL TREE CAP. - PT TREE CAP TO 3,500 PSI, GOOD. RELEASE RIG FROM B -29B AT 20:30. ALL FURTHER ENTRIES ON F -05B — Printed 10/16/2017 3:19:21PM *All depths reported in Drillers Depths* CTU #8 - 1.5" Coil. Job objective: Drift, RPM Log, Adperf MIRU CTU. Pump 1.0" Drift Ball. Perform 7 day BOP Test. MU & RIH wl 1.75" DJN Drift. Attempted MIT-T for Liner Lap Test: Injection at 0.8bpm @ 1200psi WHIP stable for over 5min: Failed. Tag PBTD @ 11014' CTM. Pooh. Had no issues passing thru Deployment Sleeve. MU & RIH w/ Baker Atlas RPM BHA. 9/28/2017 ***Continue on 9/29/17 WSR*** CTU#8 1.5" CT. Job Scope: Drift / RPM Log / Adperf Continue RIH w/ Baker Atlas RPM BHA. Tag PBTD down at 11007' ctm. Log from compression from PBTD to 8200' at 20fpm. Make repeat pass from 9050' to 8750'. Pooh. Download data and make (+) 27' correction. MU and RIH with HES 1.56" Perfecta perf guns loaded out to 30'. Tag PBTD and correct depth to bottom shot. PUH and perforate interval: 10935'- 10965'. Freeze protect well. POOH. Unstab, shots fired, recover ball. Change packoffs. RDMO. Road unit to yard. 9/29/2017***Job Complete*** ***W WELL S/I UPON ARRIVAL*** (liner lap failed) (post cst) RU HES SLICKLINE UNIT 046 10/4/2017 ***CONT. ON 10-5-2017 WSR*** ***CONT. FROM 10/4/2017 WSR*** (liner lap failed) (post cst) SET 4-1/2" WHIDDON C-SUB @ 8455' SLM PULLED RK-DGLV's @ 4990'& 3017' MD SET RK-LGLV's @ 4990'& 3017' MD PULLED EMPTY 4-1/2" WHIDDON C-SUB @ 8455' SLM RAN 3.70" LIB TO LINER TOP @ 8491' MD (GOOD IMPRESSION) RAN LTP / PTSA DRIFT TO LINER TOP @ 8491' MD SET NORTHERN SOLUTIONS LTP & PTSA w/ 2-7/8" XX PLUG @ 8491' MD ***FAILED PRESSURE TEST*** RAN LTP TEST TOOL ***FAILED PRESSURE TEST*** ATTEMPT TO PULL LTP/PTSA @ 8491' MD 10/5/2017 ***CONT. ON 10/6/2017 WSR*** T/1/0=485/10/vac (Assist HES with LTP Barrier Test) Pumped 54 bbls crude down TBG to load for pressure test. TBG would not catch pressure, followed with liquid leak rate. 10/5/2017 Established LLR of 1 BPM down TBG @ 1575 psi. ***WSR continued on 10-06-17*** T/1/0=610/5/0 Temp-SI Assist slickline as directed. Pumped 5bbls 60/40 meth spear followed by 29 bbls crude to assist slickline in pulling valve.FW HP= 1280/5/vac. Slickline still on well upon departure. LRS will return later to assist w/LTP setting. 10/5/2017 ***CONT. FROM 10/5/2017 WSR*** (liner lap failed) (post cst) PULLED NORTHERN SOLUTIONS LTP & PTSA w/ 2-7/8" XX PLUG @ 8491' MD... MISSING 3" ELEMENT RAN 5'x 3" PUMP BAILER w/ MULE SHOE FLUTTER BTM... RECOVERED MISSING 3" ELEMENT RAN DUMMY 45 KB PACKER & PTSA DRIFT TO 8453' SLM SET 45 KB PACKER & PTSAw/ HES DPU @ 8491' MD MIT-T TO 2400 PSI... PASSED EQ. & PULL 2-7/8" XX-PLUG FROM PTSA@ 8466' SLM 10/6/2017 ***JOB COMPLETE, WELL LEFT S/I*** Daily Report of Well Operations B-29B ***WSR continued from 10-05-17*** (Assist HES with LTP Positive Pressure Test) Performed Man Drill TBG Positive Pressure Test PASSED to 2237 psi, Max Applied Pressure = 2400 psi, Target Pressure = 2160 psi. Pressured TBG to 2408 psi with 2.76 bbls crude. TBG lost 138 psi in 1st 15 minutes and 33 psi in 2nd 15 minutes, for a total loss of 168 psi during 30 10/6/2017 minute test. Bled TBG to 500 psi, returned —2 bbls. FW HP's 500/96/vac 0 by North America - ALASKA - BP Prudhoe Bay PB B Pad B-29 B -29B 500292152302 Design: B -29B Final Survey Report 25 September, 2017 BA ER BAT a GE company BP BA ER by Final Survey Report IUGHES a am Company: North America - ALASKA - BP Project: Prudhoe Bay Site: PB B Pad Weil: 8-29 Wellbore: B -29B Design: B -29B Project Prudhoe Bay, PBU, PRUDHOE Map System: Alaska NAD27 Stale Plane Zones Gan Datum: NAD27 - OGP-Usa AK [4267°15864] Map Zone: NAD27 • OGP-Usa AK / Alaska zone 4 [; Local Co-ordinate Reference: Well B-29 TVD Reference: KB @ 81.90usft(B-29) , MD Reference: KB @ 81.90usft (B-29) North Reference: True - Survey Calculation Method: Minimum Curvature - Database: EDM R5K - Alaska PROD - ANCP1 Latitude: 70' 15' 36.475 N System Datum: Mean Sea Level Easting: Using Well Reference Point 662,094.050 usft Using geodetic scale factor Site PB B Pad, TR -11-14 Site Position: Northing: 5,946,440.220 usft Latitude: 70' 15' 36.475 N From: Map Easting: 662,094.050 usft Longitude: 148'41'22.843 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.23 Well B-29, 8-29 Well Position +N/ -S 0.00 usft Northing: 5,950,245.000 usft Latitude: 70° 16'1 3S40 N +E/ -W 0.00 usft Fasting: 663,733.000 usft Longitude: 148' 40'32.755 W Position Uncertainty 0.00 usft Wellhead Elevation: 42.50 usft Ground Level: 42.10 usft Wellbore B -29B Magnetics Model Name Sample Date Declination Dip Angle Field Strength (nT) BGGM2017 9/1/2017 17.74 80.97 57,495 — Design B -29B Audit Notes: Version: Phase: ACTUAL Tie On Depth: 8,845.00 Vertical Section: Depth From (TVD) +N/ -S «E/ -W Direction (usft) (usft) (usft) (I 39.40 0.00 0.00 164.83 9252017 3:16:07PM Page 7 COMPASS 5000.1 Build 81D BP BAKER bp Final Survey Report JUGHES r,o.w, Company: North America -ALASKA -BP Inc Project: Prudhoe Bay Site: PB B Pad TVDSS Well: B-29 E/W Wellbore: B -29B Easting Design: B -29B (usft) Survey Program Date 9/25/2017 (') From To (usft) (usft) (usft) Survey (Wellbore) Tool Name 100.00 8,800.00 8-29 Srvy 1 BOSS -GYRO (8-29) BOSS -GYRO 8,845.00 8,845.00 B-29APB1 Srvy 1 MWD (B-29APB7) MWD 8,898.00 11,035.08 SHOE CTK MWD 3-1/4" (B -29B) MWD Survey Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: Description Sperry -Sun BOSS gyro multishot MWD - Standard MWD - Standard Well 8-29 KB (03 81.90usft (8-29) KB Q 81.90usft (8-29) True Minimum Curvature EDM RSK - Alaska PROD - ANCP1 MD Inc Azi (azimuth) TVD TVDSS N/S E/W Northing Easting DLeg (usft) V) (') (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) 39.40 0.00 0.00 39.40 -42.50 0.00 0.00 5,950,245.000 663,733.000 0.00 100.00 0.15 232.00 100.00 18.10 -0.05 -0.06 5,950,244.950 663,732.939 0.25 200.00 0.25 241.39 200.00 118.10 -0.23 -0.35 5,950,244.758 663,732648 0.10 300.00 0.22 224.00 300.00 218.10 -0.48 -0.68 5,950,244.509 663,732.328 0.08 400.00 0.22 245.50 400.00 318.10 -0.69 -0.99 5,950,244.284 663,732.025 0.08 500.00 0.30 234.19 500.00 418.10 -0.93 -1.38 5,950,244.043 663,731.643 0.09 600.00 0.32 218.80 600.00 518.10 -1.30 -1.76 5,950,243.664 663,731.254 0.09 700.00 0.25 236.60 699.99 618.09 -1.64 -2.12 5,950,243.319 663,730.915 0.11 800.00 0.17 246.19 799.99 718.09 -1.82 -2.44 5,950,243.132 663,730.601 0.09 900.00 0.12 218.89 899.99 818.09 -1.96 - -2.64 5,950,242.996 663,730.402 0.08 1,000.00 0.03 217.80 999.99 918.09 -2.06 -2.72 5,950,242.882 663,730.323 0.09 1,100.00 0.07 58.69 1,099.99 1,018.09 -2.05 -2.69 5,950,242.894 663,730.359 0.10 1,200.00 0.03 197.30 1,199.99 1,118.09 -2.04 -2.64 5,950,242.902 663,730.403 0.09 1,300.00 0.12 176.31 1,299.99 1,218.09 -2.17 -2.64 5,950,242.772 663,730.405 0.09 1,400.00 0.12 149.70 1,399.99 1,318.09 -2.37 -2.58 5,950,242.579 663,730.469 0.06 1,500.00 0.15 156.40 1,499.99 1,418.09 -2.58 -2.48 5,950,242.371 663,730.578 0.03 1,600.00 0.03 153.00 1,599.99 1,518.09 -2.72 -2.41 5,950,242.229 663,730.646 0.12 1,700.00 0.10 305.20 1,699.99 1,618.09 -2.69 -2.47 5,950,242.255 663,730.586 0.13 1,800.00 0.27 353.81 1,799.99 1,718.09 -2.41 -2.57 5,950,242.537 663,730.483 0.22 1,900.00 0.30 28.69 1,899.99 1,818.09 -1.94 -2.47 5,950,243.003 663,730.573 0.17 V. Sec (usft) 0 00 0.05 026 0.53 0.78 1 04 1 44 1.81 2.01 2 1) 228 2.27 226 2.39 2.57 2.78 2.91 2.89 2.62 2.14 9252017 3: 18..07PM Page 3 COMPASS 5000.1 Build 81D BP BA ER by Final Survey Report F YGH ee�o,wam Company: North America - ALASKA - BP Local Coordinate Reference: Well B-29 Project Prudhoe Bay TVD Reference: KB @ 81.90usft (B-29) Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well; B-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCPI Survey MD Inc Azi (azimuth) TVD TVDSS NIS EIW Northing Easting DLe9 V. Sec (usft) V) P) (usft) (usft) (usft) (usft) (usft) (usft) (°I100usft) (usft) - 2,000.00 0.43 67.50 1,999.99 1,918.09 -1.57 -2.00 5,950,243.386 663,731.037 0.27 1.73 2,100.00 0.45 106.20 2,099.99 2,018.09 -1.54 -1.27 5,950,243.436 663,731.760 0.29 1.64 2,200.00 0.65 140.70 2,199.98 2,118.08 -2.09 -0.54 5,950,242.904 663,732.508 0.38 2.12 2,300.00 0.75 145.90 2,299.97 2,218.07 -3.07 0.19 5,950,241.939 663,733.255 0.12 3.04 2,400.00 1.06 166.11 2,399.96 2,318.06 -0.52 0.78 5,950,240.496 663,733.880 0.46 4.44 2,500.00 1.38 175.31 2,499.94 2,418.04 -6.64 1.11 5,950,238.388 663,734.251 0.36 6.52 2,600.00 1.22 190.10 2,599.91 2,518.01 -8.89 1.02 5,950,236.139 663,734.211 0.37 8.77 2,684.00 1.10 193.05 2,683.90 2.602 00 -10.55 0.68 5,950,234.465 663,733.908 0.16 10.46 13 318" 2,700.00 1.08 193.69 2,899.89 2,617.99 -10.85 0.61 5,950,234.167 663,733.845 0.16 10.76 2,800.00 0.80 195.80 2,799.88 2,717.98 -12.44 0.20 5,950,232.571 663,733.466 0.28 12.38 2,900.00 0.60 183.50 2,899.87 2,817.97 -13.63 -0.03 5,950,231.372 663,733.270 0.25 13.59 3,000.00 0.53 199.69 2,999.87 2,917.97 -14.59 -0.21 5,950,230.410 663,733.103 0.17 14.56 3,100.00 0.50 210.19 3,099.86 3,017.96 -15.40 -0.59 5,950,229.590 663,732.746 0.10 15.40 3,200.00 0.37 198.39 3,199.88 3,117.96 -16.09 -0.91 5,950,228.899 663,732.439 0.16 16.11 3,300.00 0.45 208.00 3,298.86 3,217.96 -16.74 -1.20 5,950,228.240 663,732.167 0.11 16.7r 3,400.00 0.43 196.30 3,399.85 3,317.95 -1745 -1.49 5,950,227.527 663731.893 0.09 17.51 3,500.00 0.38 210.10 3,499.85 3,417.95 -18.09 -1.76 5,950,226.875 663,731.636 0.11 18.18 3,600.00 0.50 220.69 3,599.85 3,517.95 -18.71 -2.21 5,950,226.247 663,731.199 0.14 18.83 3,700.00 0.43 205.10 3,699.85 3,617.95 -19.38 -2.65 5,950,225.567 663,730.770 0.14 1954. 3,800.00 0.40 209.00 3,799.84 3,717.94 -20.03 -2.98 5,950,224.915 663,730.455 0.04 2021. 3,900.00 0.50 210.60 3,899.84 3,817.94 -20.71 -3.37 5,950,224.226 663,730.079 0.10 2092. 4,000.00 2.78 17940 3,99979 3,917.89 -23.51 -3.57 5,950,221.422 663,729.943 2.37 23.73 4,100.00 6.58 179.61 4,099.44 4,017.54 -31.67 -3.50 5,950,213.268 663,730.185 3.80 3185 4,200.00 10.13 177.70 4,198.36 4,116.46 -46.19 -3.11 5,950,198.760 663,730.893 3.56 46.28 4,300.00 12.87 181.69 4,296.35 4,214.45 -66.11 -3.09 5,950,178.843 663,731.351 2.85 66.13 4,400.00 16.15 180.00 4,393.15 4,311.25 -91.16 -3.42 5,950,153.797 663,731.567 3.31 91.12 9252017 3.18'07PM Page 4 COMPASS 50001 Build 81D b BP BA (ER P Final Survey Report F�UGHES oe comna,. Company: North America - ALASKA - BP Local Coordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (8-29) Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well: B-29 North Reference: True Wellbors: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azi (azimuth) TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) V) (I (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) - 4,500.00 17.75 177.40 4,488.80 4406.90 -120.29 -2.73 5,950,124.664 663,732.692 1.77 120.16 4,600.00 19.52 178.40 4,583.56 4,501.66 -152.22 -1.57 5,950,092.788 663,734.745 1.80 151.82 4,700.00 19.95 178.81 4,677.68 4,595.78 -185.98 -0.75 5,950,059.060 663,736.299 0.45 185.38 4,800.00 20.33 178.70 4,771.57 4,689.67 -220.40 0.00 5,950,024.863 663,737.796 0.38 219.62 4,900.00 20.35 178.40 4,865.33 4,783.43 -255.15 0.88 5,949,989.945 663,739.432 0.11 254.17 5,000.00 20.75 178.70 4,958.97 4,877.07 -290.24 1.77 5,949,954.884 663,741.082 0.41 289.06 5,100.00 21.12 178.31 5,052.37 4,970.47 -325.96 2.70 5,949,919.197 663,742.792 0.40 324.58 5,200.00 21.70 178.31 5,145.47 5,063.57 -362.45 3.78 5,949,882.744 663,744.662 0.58 360.84 5,300.00 22.17 178.50 5,238.23 5,156.33 -399.79 4.82 5,949,845.437 663,746.513 0.48 397.97 5,400.00 22.60 178.20 5,330.69 5,248.79 -437.86 5.92 5,949,807405 663,748.438 0.44 435.80 5,500.00 22.95 178.00 5,422.89 5,340.99 -476.55 7.20 5,949,768.755 663,750.563 0.36 474.25 5,600.00 23.18 177.50 5,514.90 5,433.00 -515.69 8.74 5,949,729.654 663,752.953 0.30 513.13 5,700.00 23.18 17740 5,606.83 5,524.93 -555.02 10.49 5,949,690.381 663,755.560 0.04 552.16 5,800.00 23.05 177.70 5,698.80 5,616.90 -594.24 12.17 5,949,651.208 663,758.091 0.18 591,10 5,900.00 22.77 177.70 5,790.91 5,709.01 -633.14 13.73 5,949,612.356 663,760.499 0.28 629.73 -- 6,000.00 23.05 177.31 5,683.02 5,801.12 -672.03 15.43 5,949,573.514 663,763.039 0.32 668.3- 6,10o00 22.72 176.90 5,975.15 5,893.25 -710.87 17.39 5,949,534.730 663,765.847 0.37 706.88 6,200.00 22.53 176.40 6,067.45 5,985.55 -749.27 19.64 5,949,496.387 663,768.929 0.27 744.96 6,300.00 22.28 175.90 6,159.91 6,078.01 -787.30 22.19 5,949,458.426 663,772.314 0.31 782.63 6,400.00 21.92 175.70 6,252.56 6,170.66 -824.82 24.95 5,949,420.976 663,775.884 0.37 819.79 6,500.00 21.80 175.81 6,345.37 6,263.47 -861.95 27.77 5,949,383.921 663,779.512 0.12 856.55 6,600.00 21.50 175.20 6,438.31 6,356.41 -898.72 30.72 5,949,347.222 663,783.265 0.34 892.94 6,700.00 21.30 175.11 6,531.42 6,449.52 -935.08 33.81 5,949,310.943 663,787.137 0.20 928.91 6,800.00 20.52 175.50 6,624.83 6,542.93 -970.65 36.73 5,949,275.448 663,790.833 0.79 964.11 6,900.00 20.05 176.11 6,718.63 6,636.73 -1,005.22 39.27 5,949,240.938 663,794.123 0.52 998.35 7,000.00 19.63 17640 6,812.70 6,730.80 -1,039.09 41.49 5,949,207.130 663,797.076 0.43 1,031.91 7,100.00 19.32 176.81 6,906.97 6,825.07 -1,072.37 43.46 5,949,173.902 663,799.775 0.34 1,064.90 9252017 3:18:07PM Page 5 COMPASS 5000.1 Build 81D 1#2 Company: North America -ALASKA - BP Project: Prudhoe Bay Site: PB B Pad Well: B-29 Wellbore: B -29B Design: B -29B Survey MD (usft) 7,200.00 7,300.00 7,400.00 7,500.00 7,600.00 7,700.00 7,800.00 7,900.00 8,000.00 8,100.00 8,200.00 8,300.00 8,400.00 8,500.00 8,600.00 8,700.00 8,775.00 8,800.00 9 well 8,845.00 TIP to B-29APB1 8,898.00 KOP-TOWS 8,913.59 Interpolated Azimuth 8,940.63 Interpolated Azimuth BP BAKER Final Survey Report gUGHES Emm, Local Coordinate Reference: Well 8-29 TVD Reference: KB Q 81.90usft (B-29) MD Reference: KB Q 81.90usft (B-29) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP7 hw AN (azimuth) TVD TVDSS N/S E/W Northing Easting DLsg V. Sac (°) 0 (usft) (usft) (usft) (usft) (usft) (waft) (Wousft) (usft) 18.83 176.81 7,001.48 6,919.58 -1,105.00 45.28 5,949,141.322 663,802.303 0.49 1,097.26 18.43 177.61 7,096.24 7,014.34 -1,136.91 46.84 5,949,109.459 683,804.553 0.47 1,128.93 17.45 178.81 7,191.38 7,109.48 -1,167.69 47.81 5,949,078.705 663,806.193 1.05 1,159.52 16.50 180.39 7,287.02 7,205.12 -1,196.88 48.02 5,949,049.527 663,807.043 1.06 1,188.59 15.90 182.10 7,383.05 7,301.15 -1,224.77 47.42 5,949,021.633 663,807.051 0.77 1,216.43 14.80 183.30 7,479.48 7,397.58 -1,251.21 46.19 5,948,995.173 663,806.390 1.14 1,242.88 14.12 184.39 7,576.32 7,494.42 -1,276.13 44.52 5,948,970.231 663,805.263 0.73 1,267.85 13.48 187.50 7,673.43 7,591.53 -1,299.85 42.06 5,948,946.467 663,803.325 0.98 1,291.69 12.95 188.19 7,770.78 7,688.88 -1,322.49 38.94 5,948,923.759 663,800.701 0.55 1,314.52 12.75 189.69 7,868.28 7,786.38 -1,34446 35.49 5,948,901.723 663,797.725 0.39 1,336.70 13.02 193.00 7,965.76 7,883.86 -1,366.31 31.10 5,948,879.780 663,793.812 0.79 1,358.84 13.53 195.00 8,063.09 7,981.19 -1,388.59 25.54 5,948,857.391 663,788.736 0.69 1,381.51 14.02 198.19 8,160.21 6,078.31 -1,411.40 18.73 5,948,834.442 563,782.425 0.90 1404.81 14.60 200.69 8,257.11 8,175.21 -143470 10.49 5,948,610.972 663,774.700 0.85 1,428.72 15.00 203.19 8,353.79 8,271.89 -1,458.38 0.95 5,948,787.085 663,765.669 0.75 1,453.12 -- 15.50 205.80 8,450.27 8,368.37 -1462.31 -9.97 5,948,782.929 663,755.282 0.85 1,477.81. 16.05 209.69 8,522.45 8,440.55 -1,500.34 -19.46 5,948,744.698 663,746.179 1.59 1,496.65 16.37 210.50 8,546.46 8,464.56 -1,506.38 -22.96 5,948,738.586 663,742.812 1.57 1,502.96 16.37 210.50 8,589.63 8,507.73 -1,517.30 -29.40 5,948,727.521 663,736.615 0.00 1,514.39 27.81 226.40 8,638.70 8,556.80 -1,532.33 -42.20 5,948,712.224 663,724.148 24.17 1,530.44 31.19 223.10 8,652.27 8,570.37 -1,537.78 47.59 5,948,706.651 663,718.875 24.05 1,536.33 39.70 218.90 8,674.28 8,592.38 -1,549.64 -57.82 5,948,694.575 663,708.908 32.72 1,549.01 9252017 3:18:07PM Page 6 COMPASS 5000.1 Build 81D 16.37 210.50 8,546.46 8,464.56 -1,506.38 -22.96 5,948,738.586 663,742.812 1.57 1,502.96 16.37 210.50 8,589.63 8,507.73 -1,517.30 -29.40 5,948,727.521 663,736.615 0.00 1,514.39 27.81 226.40 8,638.70 8,556.80 -1,532.33 -42.20 5,948,712.224 663,724.148 24.17 1,530.44 31.19 223.10 8,652.27 8,570.37 -1,537.78 47.59 5,948,706.651 663,718.875 24.05 1,536.33 39.70 218.90 8,674.28 8,592.38 -1,549.64 -57.82 5,948,694.575 663,708.908 32.72 1,549.01 9252017 3:18:07PM Page 6 COMPASS 5000.1 Build 81D 9252017 3:18:07PM Page 6 COMPASS 5000.1 Build 81D BP by Final Survey Report BAF�y5tES Company: North Amedca- ALASKA - BP Local Coordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (B-29) Site: PB B Pad MD Reference: KB @) 81.90usft (8-29) Well: 8-29 North Reference'. True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCP1 Survey 8,659.16 -1,626.70 -117.85 MD Inc (usft) CI 8,970.57 Interpolated Azimuth 9,003.09 9,030.23 9,060.29 9,090.49 9,120.76 9,150.67 9,180.85 9,210.89 9,240.52 9,270.76 9,303.90 9,330.48 9,360.48 9,390.70 9,422.24 9,450.63 9,480.69 9,510.50 9,540.53 9,570.69 9,600.69 9,630.72 9,660.62 9,690.48 9,720.86 Azi (azimuth) TVD TVDSS NIS E/W Northing Eas9n9 DLeg V. Sec (°) (usft) (usft) (usft) (usft) (usft) (usft) (°11o0usft) (usft) - 49.38 215.60 8,695.60 8,613.70 -1,566.36 -70.47 5,948,677.582 663,696.625 33.23 1,566.71 57.13 213.11 8,715.04 8,633.14 -1,587.87 -85.14 5,948,655.760 663,682.429 24.61 1,589.40 62.87 221.38 8,728.62 8,646.72 -1,606.52 -99.38 5,948,636.807 663,668.599 33.80 1,609.19 68.24 223.53 8,741.06 8,659.16 -1,626.70 -117.85 5,948,616.237 663,650.572 19.01 1,630.84 74.34 215.73 8,750.76 8,668.86 -1,648.72 -136.04 5,948,593.827 663,632.864 31.71 1,654.32 78.97 206.69 8,757.75 8,675.85 -1,673.88 -151.26 5,948,568.337 663,618.196 32.83 1,680.68 84.22 198.45 8,762.13 8,680.23 -1,701.18 -162.59 5,948,540.805 663,607.464 32.41 1,706.83 86.77 194.20 8,764.50 8,682.60 -1,730.04 -171.04 5,948,511.765 663,599.642 16.38 1,738.30 90.00 191.18 8,765.35 8,683.45 -1,759.33 -177.64 5,948,482.343 663,593.687 14.72 1,768.04 90.52 186.64 8,765.22 8,683.32 -1,788.60 -182.23 5,948,452.988 663,589.737 15.42 1,797.59 90.25 184.82 8,765.01 8,683.11 -1,818.68 -185.25 5,948,422.844 663,587.373 6.08 1,827.82 89.29 180.06 8,765.15 8,683.25 -1,851.78 -186.66 5,948,389.724 663,586.683 14.65 1,860.92 88.65 179.01 8,765.62 8,683.72 -1,878.36 -186.44 5,948,363.163 663,587.477 4.63 1,887.38 88.00 175.85 8,768.50 8,684.60 -1,908.31 -185.10 5,948,333.248 663,589.472 10.75 1,917.12 87.54 172.59 8757.66 8,685.78 -1,938.35 -182.08 5,948,303.280 663,593.139 10.56 1,946.8r 87.92 169.61 8,768.93 8,687.03 -1,969.49 -177.23 5,948,272.259 663,598.663 9.83 1,97742 87.88 166.92 8,769.97 8,688.07 -1,997.25 -171.46 5,946,244.618 663,605.035 9.47 2,004.61 88.83 167.69 8,770.83 8,688.93 -2,026.56 -164.86 5,948,215.458 663,612.274 4.07 2,033.26 88.99 172.09 8,771.40 8,689.50 -2,055.91 -159.63 5,948,186.246 663,618.141 14.77 2,062.05 89.91 176.34 8,771.69 8,689.79 -2,085.78 -156.60 5,948,156.453 663,621.816 14.48 2,091.56 90.40 181.24 8,771.60 8,689.70 -2,115.92 -155.97 5,948,126.332 663,623.108 16.33 2,121.54 91.08 185.03 8,771.22 8,689.32 -2,145.87 -157.61 5,948,096.358 663,622.120 12.83 2,151.52 91.47 188.90 8,770.55 8,688.65 -2,175.67 -161.25 5,948,066.493 663,619.129 12.95 2,181.52 90.64 192.59 8,770.00 8,688.10 -2,205.03 -166.82 5,948,037.015 663,614.197 12.65 2,211.25 89.85 196.99 8,769.87 8,687.97 -2,233.89 -174.44 5,948,007.995 663,607.207 14.97 2,240.65 89.33 200.48 8,770.09 8,688.19 -2,262.66 -184.20 5,947,979.027 663,598.080 11.61 2,270.13 9252017 3: 18:07PM Page 7 COMPASS 5000.1 Build 81D BP N3 t K1 Final Survey Report BAF IGHES Company: North America - ALASKA - BP Local Coordinate Reference: Well B-29 Project: Prudhoe Bay ND Reference: KB @ 81.90usft (8-29) Site: PB B Pad MD Reference: KB @ 81.90usft (8-29) Well: B-29 North Reference: True Wellbore: 8-298 Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCPI Survey MD Inc Azi (azimuth) TVD TVDSS N/S EIW Northing Basting DLee V. Sec (usft) r) r) (usft) Will (usft) (usft) (weft) (usft) (*I100usfq (usft) 9,750.72 89.08 197.19 8,770.50 8,688.60 -2,290.91 -193.83 5,947,950.571 663,589.059 11.05 2299.16 9,780.73 89.05 193.68 8,770.99 8,689,09 -2,319.83 -201.82 5,947,921.487 663,581.706 11.69 2,328.59 9,810.64 88.99 190.11 8,771.50 8,689.60 -2,349.09 -207.98 5,947,892.103 663,576.181 11.94 2,35826 9,840.63 89.02 186.71 8,772.02 8,690.12 -2,378.75 -212.37 5,947,862.358 663,572.443 11.34 2,388.18 9,870.70 88.43 183.85 8,772.69 8,690.79 -2,408.68 -215.13 5,947,832.376 663,570.329 9.71 2,418.24 9,900.98 88.40 180.14 8,773.53 8,691.63 -2,438.93 -216.19 5,947,802.117 663,569.933 12.25 2,448.47 9,930.44 90.43 176.32 8,773.83 8,691.93 -2,468.36 -215.28 5,947,772.709 663,571.483 14.68 2,477.73 9,960.32 90.37 173.63 8,773.82 8,691.72 -2,498.13 412.66 5,947,743.013 663,574.747 9.00 2,507.16 9,990.33 88,88 169.47 8,773.87 8,691.97 -2,527.80 -208.25 5,947,713.442 663,579.799 14.96 2,536.36 10,020.54 88.89 172.89 8,774.51 8,692.61 -2,557.64 -203.62 5,947,683.711 663,585.077 11.34 2,565.71 10,050.44 89.85 176.61 8,774.84 8,692.94 -2,587.41 -200.89 5,947,654.012 663,588.459 12.85 2,595.14 10,080.44 90.21 179.73 8,774.83 8,692.93 -2,817.39 -199.93 5,947,624.061 663,590.069 10.47 2,624.93 10,110.50 88.10 181.71 8,775.27 8,693.37 -2,647.44 -200.31 5,947,594.011 663,590.345 9.63 2,654.91 10,140.49 85.12 183.42 8,777.04 5,695.14 -2,677.35 -201.64 5,947,564.088 663,589.657 11.45 2,684.82 10,170.28 84.84 186.13 8,779.65 8,697,75 -2,706.92 -204.11 5,947,534.473 663,587.831 9.11 2,714.49 -- 10,200.92 84.49 189.31 8,78250 8,700.60 -2,737.14 -208.21 5,947,504.187 663,554.393 10.40 2,744.91, 10,230.34 83.97 192.93 8,785.46 8,703.56 -2,765.86 -213.86 5,947,475.336 663,579.375 12.37 2,774.04 10,261.30 83.38 195.65 8,788.87 8,705.97 -2,795.68 -221.45 5,947,445.364 663,572.432 8.94 2,804.39 10,300.56 81.61 195.53 8,794.00 8,712.10 -2,833.17 -231.91 5,947,407.657 663,562.790 4.52 2,842.63 10,330.50 83.01 191.77 8,798.01 6,716.11 -2,861.99 -238.91 5,947,378.687 663,556.421 13.29 2,871.95 10,360.59 84.62 189.61 8,801.25 8,719.35 -2,891.39 -244.46 5,947,349.182 663,551.514 8.92 2,901.70 10,390.60 84.13 184.45 8,804.19 8,722.29 -2,921.02 -248.11 5,947,319.481 663,548.505 17.19 2,931.53 10,420.57 82.58 181.33 8,807.66 8,725.76 -2,950.74 -249.61 5,947,289.731 663,547.650 11.56 2,961.28 10,450.46 84.22 178.02 8,811.10 8,729.20 -2,980.43 -249.44 5,947,260.058 663,548.466 12.29 2,99085 10,480.66 81.09 179.05 8,814.96 8,733.06 -3,010.37 -248.68 5,947,230.146 663,549.884 10.90 3,020.61 10,510.66 78.05 180.82 8,820.39 8,738.49 -3,039.87 -248.64 5,947,200.656 663,550.561 11.68 3,050.01 10,541.91 74.55 180.79 8,827.79 8,745.89 -3,070.22 -249.07 5,947,170.303 683,550.795 11.20 3,080.29 9252017 3:18:07PM Page 8 COMPASS 5000.1 Build 81D bp BP BAKER , Final Survey Report JUGHES eecomw"v Company: North America -ALASKA - BP Local Co-ordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 61.90usft (B-29) Site: PB B Pad MD Reference: KB Q 81.90usft (B-29) Well: B-29 North Reference: True Wellbore: B-296 Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azi (azimuth) TVD TVDSS N/S EM/ Northing Fasting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usR) (waft) (°MOOueft) (usft) 10,571.59 71.28 180.84 8,836.51 8754.61 -3,098.58 -249.47 5,947,141,939 663,551.009 11.02 3,108.56 10,600.53 67.55 181.14 6,846.68 8,764.78 -3,125.67 -249.94 5,947,114.854 663,551.131 12.93 3,135.61 10,630.64 63.47 182.01 8,859.16 8,777.26 -3,153.05 -250.69 5,947,087.461 663,550.977 13.80 3,162.96 10,660.26 60.12 182.34 8,873.16 8,791.26 -3,179.13 -251.68 5,947,061.367 663,550.555 11.35 3,189.03 10,680.58 57.31 182.68 8,883.71 8,801.81 -3,196.48 -252.44 5,947,044.009 663,550.173 13.90 3,206.38 10,700.66 54.98 183.01 8,894.89 8,812.99 -3,213.13 -253.26 5,947,027.342 663,549.709 11.68 3,223.05 10,720.73 52.46 183.82 8,906.77 8,824.87 -3,229.28 -254.23 5,947,011.178 663,549.099 12.97 3,239.22 10,750.65 48.59 184.02 8,925.79 8,843.89 -3,252.32 -255.80 5,946,988.113 683,548.023 12.94 3,262.31 10,780.42 45.37 185.56 8,946.09 8,864.19 -3,274.00 -257.61 5,946,966.395 683,548.686 11.46 3,284.07 10,814.31 41.33 186.88 8,970.73 8,888.83 -3,297.13 -260.12 5,946,943.225 663,544.679 12.22 3,307.32 10,840.75 37.68 187.57 8,991.13 8,909.23 -3,313.81 -262.23 5,946,926.501 663,542.932 13.90 3,324.12 10,870.74 34.28 190.01 9,015.40 8,933.50 -3,331.22 -264.91 5,946,909.039 663,540.635 12.30 3,341.69 10,900.26 31.04 195.99 9,040:25 8,958.35 -3,346.73 -268.45 5,946,893.455 663,537.430 15.48 3,357.45 10,930.55 28.58 199.39 9,066.53 8,984.63 -3,361.07 -273.01 5,946,679.016 663,533.186 9.85 3,372.13 10,960.26 26.29 205.39 9,092.91 9,011.01 -3,373.73 -278.19 5,946,866,255 663,528.280 12.07 3,385.171 10,990.09 24.26 208.68 9,119.88 9,037.98 -3,385.07 -283.97 5,946,854.787 663,522.755 8.27 3,396.91. 11,020.45 20.87 214.17 9,147.92 9,066.02 -3,395.02 -290.00 5,946,844.709 663,516.940 13.14 3,407.381 11,035.08 19.24 215.79 9,161.66 9,079.76 -3,399.13 -292.87 5,946,840.536 663,514.157 11.77 3,411.72 11,068.00 19.24 215.79 9,192.74 9,110.84 -3,407.93 -299.22 5,946,831.601 663,508.006 0.00 3,421.03 3 3116" 11,069.00 - 19.24 21579 9,193.68 9,111.78 -3,408.20 -299.41 5,946,831.329 663,507.819 0.00 3,421.31 Projection to TD 11,069.00 PRODUCTION LINER 1 2.375 3.250 11,068.00 33/16" 3.188 3.250 9252017 3:18:07PM Page 9 COMPASS 5000.1 Build 810 BP BAKER by Final Survey Report gUGHES eE—,ny Company: North America - ALASKA- BP Local Coordinate Reference: Well 8-29 Project: Prudhoe Bay ND Reference: KB @ 81.90usft (B-29) Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well: 8-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EOM RSK- Alaska PROD -ANCP1 Design Annotations Measured Vertical Depth Depth (usft) (usft) 8,845.00 8,589.63 8,898.00 8,638.70 8,913.59 8,652.27 8,940.63 8,674.28 8,970.57 8,695.60 11,069.00 9,193.68 Local Coordinates +NIS +E/ -W (usft) (usft) -1,517.30 -29.40 -1,532.33 -42.20 -1,537.78 -47.59 -1,549.64 -57.82 -1,566.36 -70.47 -3,408.20 -299.41 Comment TIP to B-29APB1 KOP-TOWS Interpolated Azimuth Interpolated Azimuth Interpolated Azimuth Projection to TD Prepared By: Yosha Ragbirsingh. Survey Manager, Baker Hughes a GE Company 92WO17 3:18:07PM Page 10 COMPASS 5000.1 Build 81D Easting(250 usftlin) PNjeot: PmdhoeBay +•e*^e— WELLBORE OETAIL8: B -29B wa�uR�,'.»x R96b.MEIwOR4NnW 0 bpWellbam; Site: PBBPatl W.11Se 8.25 B -ns Devpn:&2981&29R-2981 SnpRs�MTn _ urovrwa f129B ^""a'' PmeM WaIIW B-T9APB1 I i waimi� Tieon M0: 881580 Co V6 VVElR—: .B@19—.19.29n&N v.null7v0)Peewce -T) yx b)Red— BBe sueA ) CabMen Nnb9. 4ianunCuaue 8A�{�(ER lU , ^ Post Drilling Offsets Easting(250 usftlin) 0 0 0 0 0 0 o a wo o 0 0 ii 0 0 0 5951500 - 8-03/ 03 g,p'ypBtOAq 5951570 B 171B-17 '` 1916-19 0 6000 SO O4 5000 0418-04 1 o o0 B -27/B-27 B2 0 59512W B /B -19A .O�PJB-03B s B 2 /B-27CP81 27113 27C 5951250 O� B-2718-27 B-2 /B 27A 5951000' 00 qo -18/B-18 �p 0p A0 0 000 0 B- 60-36 5951000 p$ o0 5 'Roo, %00 0 5957150 o0 0 0 0 -3 5950]50 0 "> 70 S $ o 5950500 40 o F�27/B-278 595py.10 A o0 0 59502W o $ h o - a o 5950250 595JOOp o 0 0 0 oa o5950000 5 0 b00 0 5949/50 - ^ .5909]50 I gj 1' O O C 5909500 o 0� o 5949500 Z 5949250 0 m 0o S00 � m 5949250 C s B-2118-21 o o -7000 ^oo 1000 0o o 5949000 o �O o B--23/B-23A 59490D]� N o 0 S 000 8000 roo o B -22/B-22 N m5946750 5948750 p t.. 5998590- �/B-29 o0 oQ SON C 5998500 w p ) ° B-2 B-2-23 'Z 5848250, B -2916-29A 59482506 5945oW 819/8-29APB1 ! 59900 00 0 5947750. 000O yp00 5947750 5947500 B -2218-22A 5847500 5947250 3988 B -4P. �B-01 "b' 5947250 594700P 9000 B-29BACTUAL 5967000 a 59as7W B -29/8-29B 5948]50 5996PA0 - B-19B .5948500 B=T91B-19B 5906250 -5946250 aw ...mo did ww w ii . " 6 .. m w u u m m w ww m w w , w Nm p O O O O O O O NO JO O O O U O V O O O N O O OO w O V O O D N O w V O O O N O O O w w w N v O O O O O O Easting(250usftlin) Q@81, ft(B-29) North America - ALASKA - BP Prudhoe Bay PB B Pad B-29 B -29B B-29 B AOGCC Post Drilling Offset Report 25 September, 2017 BATIGHES a GE company A '�Cc OLIL7 BP BAKER bp Anticollision Report JUGHES E -m ,, Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB B Pad Site Error: O.00usft Reference Well: B-29 Well Error: O.00usft Reference Wellbore B -29B Reference Design: B -29B Local Co-ordinate Reference: Well B-29 TVD Reference: KB @ 81.90usft (B-29) MD Reference: KB @ 81.90usft (B-29) North Reference: True Survey Calculation Method: Minimum Curvature Output errors are at 1.00 sigma Database: EDM R5K - Alaska PROD - ANCP1 Offset TVD Reference: Offset Datum Reference B -29B BOSS -GYRO Filter type: NO GLOBAL FILTER: Using user defined selection 8 filtering criteria WARNING: There is hidden tight data in this project Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: Unlimited Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 500.00usft Error Surface: Elliptical Conic Survey Program Date 9/25/2017 From To (usft) (usft) Survey Millibars) 10000 8,800.00 8-29 Srvy 1 BOSS -GYRO (B-29) 8,845.00 8,845.00 B-29APB1 Srvy 1 MWD (13-29APB1) 8,898.00 11,035.08 BHGE CTK MWD 3-1/4" (B -29B) Tool Name Description BOSS -GYRO Sperry -Sun BOSS gym mullishot MWD MWD -Standard MWD MWD - Standard 9252017 3:33:35PM // ( ) / / ) ) /dace 2 of 4 / / / / COMPASS 5000.1 Build 81D ' BP BA, ICER by AnticolliBP Report (UGHES ER GE-;,,, Company: North America -ALASKA -BP Local Coordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (8-29) Reference Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Site Error: 0.00usft North Reference: True Reference Well: B-29 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore B -29B Database: EDM RSK- Alaska PROD -ANCP1 Reference Design: B -29B Offset TVD Reference: Offset Datum Summary Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usft) from Plan Offset Well - Wellbore - Design (usft) (usft) (usft) (usft) PB B Pad B-01 - 8-01 - B-01 5,590.45 5,375.00 468.34 134.71 373.24 Pass - Major Risk B -03 -B -03-B-03 4,169.77 4,250.00 33.26 97.60 -64.29 FAIL - Major Risk B-03-B-03P61-B-03PB1 4,169.77 4,250.00 33.26 97.88 -64.56 FAIL - Major Risk B -03A- B -03A- B -03A 3,904.65 3,925.00 204.80 55.76 149.05 Pass - Major Risk B -03A - B -03B - B -03B 3,904.65 3,925.00 204.80 55.78 149.05 Pass -Major Risk B-04 - B-04 - 8-04 3,659.20 3,650.00 427.97 56.28 371.70 Pass - Major Risk B-04. B -04A- B -04A 3,659.20 3,650.00 427.97 56.28 371.70 Pass- Major Risk B-04- 8-04AP81 - B-04APB1 3,659.20 3,650.00 427.97 56.28 371.70 Pass - Major Risk B -06 -B -06-B-06 2,691.42 2,675.00 387.92 40.57 347.40 Pass -Major Risk 8 -07 -B -07-B-07 1,588.24 1,575.00 340.06 24.77 315.28 Pass -Major Risk B-07 - B -07A - B -07A 1,592.30 1,600.00 340.10 24.82 315.28 Pass -Major Risk 8-08 - 8-08 - B-08 3,085.30 3,075.00 295.87 39.37 256.50 Pass - Major Risk B-08 - B -08A - B -08A 3,082.34 3,075.00 295.84 38.35 256.50 Pass - Major Risk 8-17 - B-17 - B-17 4,727.22 4,850.00 434.09 149.20 286.20 Pass - Major Risk B -18 -B -18-B-18 3,407.47 3,400.00 27.50 52.07 -24.42 FAIL - Major Risk 8-19-8-19-B-19 2,910.19 2,900.00 37.70 42.65 4B2 FAIL - Major Risk B-1 9 - B-1 9A - B-1 9A 2,910.19 2,900.00 37.70 42.65 -4.92 FAIL - Major Risk 8 -19 -B -19B -B -19B 2,924.84 2,925.00 38.06 42.98 4.90 FAIL - Major Risk 8-19 - B-1 9B - Plan #16 B-1 9B 2,923.26 2,925.00 38.02 42.94 4.91 FAIL - Major Risk 8-20 - B-20 - B-20 3,492.95 3,500.00 175.81 59.75 116.31 Pass - Major Risk B-20 - B -20A- B -20A 3,492.95 3,500.00 175.81 59.75 118.31 Pass - Major Risk 8-21 - B-21 - 8-21 2,830.60 2,825.00 274.40 39.18 235.36 Pass - Major Risk 8-22 - B-22 - 8-22 3,123.56 3,125.00 375.16 62.44 312.73 Pass - Major Risk B-22 - B -22A - B -22A 3,131.23 3,125.00 375.36 62.65 312.73 Pass - Major Risk B-23 - 8-23 - 8-23 5,035.28 4,900.00 369.74 82.74 300.19 Pass - Major Risk B-23 - B -23A- B -23A 5,042.38 4,900.00 370.13 83.06 300.23 Pass - Major Risk B-27 - 8-27 - 8-27 2,551.87 2,550.00 315.74 39.47 276.27 Pau - Major Risk B-27 - B -27A - B -27A 2,558.26 2,550.00 315.81 39.54 276.27 Pass - Major Risk B-27 - B -27B - B -27B 2,558.26 2,550.00 315.81 39.54 276.27 Pass - Major Risk B-27 - B -27C - B -27C 2,558.26 2,550.00 315.81 39.54 276.27 Pau - Major Risk B-27 - B-27CPB1 - B-27CPB1 2,558.26 2,550.00 315.81 39.54 276.27 Pass - Major Risk B-27-B-27CPB2-B-27CPB2 2,558.26 2,550.00 315.81 39.54 276.27 Pau - Major Risk B -28 -B -28-B-28 1,749.75 1,750.00 306.70 27.36 279.35 Pau - Major Risk B -29 -B -29-B-29 9,100.00 9,250.00 233.19 34.79 215.20 Pau - Major Risk B-29 - B -29A- B -29A 9,666.43 9,925.00 109.34 13.85 96.01 Pau - Major Risk 8-29- B-29APB1 - B-29AP01 9,829.63 10,250.00 110.88 19.40 91.73 Pau- Major Risk B-30- 8-30 - B-30 3,673.19 3,700.00 78.00 51.76 2624 Pau- Major Risk 8-30- B -30A- B -30A 3,673.19 3,700.00 78.00 51.76 26.24 Pau- Major Risk B-36 - 8-36 - B-36 555.41 550.00 131.21 10.80 120.42 Pau - Major Risk 8-36- B -36A- B -36A 555.41 550.00 131.21 10.80 120.42 Pau- Major Risk 91252017 3:3135PM // j j / / ) j /Oge 3 of 4 / / / / COMPASS 5000.1 Build 81D BP BAKER bp Anticollision Report JUGHES 0.cEwmpa„y Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PR B Pad Site Error: 0.00usft Reference Well: B-29 Well Error: 0.00usft Reference Wellbore B -29B Reference Design: B -29B Local Co-ordinate Reference: ND Reference: MO Reference: North Reference: Survey Calculation Method: Output error: are at Database: Offset ND Reference: Well B-29 KB @ 81.90usft (8-29) KB @ 81.90usft (B-29) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to KB @ 81.90usft (B-29) Coordinates are relative to: B-29 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: 1.25° 92&1017 333:35PM // ) ) / / ) ( lRage 4 of 4 / / / / COMPASS 5000.1 Build 81D Printed 10/25/2017 9:23:55AM North America - ALASKA - BP Page 1 of 2 -- Cementing Report Common Well Name: B-29 / 03 — —T— — � Report 1 TRepod tlate: 9Y22/2017 — _ Project: Prudhoe Bey - �Site: PB B Pad Spud bate/Time-i13/T486 Event Type. COM- ONSHORE (CON) Start Date: 9/21/2017 End Date: 922/2017 AFE No.: X3 018LY-C: (1,077,510.00 ) Contractor NABORS ALASKA DRILLING INC Rig Name/Na CDR -2 Rig Release 9/22/2017 BPUOI: USA00000819 Active datum: KB @8190usft (above Mean Sea Leve0 GMnal Information Job type: Primary Cement job start date/time: 9/22/2017 2:OOAM Job end date/time: 9/22/2017 4:30AM Cement Company: SCHLUMBERGER Cementer: SETTLE Cemented String: PRODUCTION LINER 1 String Size: 2.375 (in) String Set TMD: 11,069.00 (usft) Hole Size: 3.250 (in) Pips MOVNnent Pipe Movement: NO MOVEMENT Rotating Time (Start -End): RPM: Rotating Torque (initlavg/maxp. (ft-lbq Reciprocating Time (Start -End): Recip Drag Up/Doom: - (kip) SPM: Stroke Length: Fluid Name: CEMENT Fluids (1 of 1) Slurry Type: CEMENT Purpose: PRIMARY Class: G -CLASS Description: LEAD SLURRY Density: 15.30 (ppg) Yield: 1.3100 (M/sk) Mix Water Ratio: 6.093 (gaVskg4) Excess: Mix Method: BATCH Sacks Used: 76.60 (941b sacks) Water Volume: 11.1 (bbl) Excess Slurry Volume: 0.0 (bbl) Density Measured by: DENSOMETER Other Volume: Total Vol in Well: Slurry Volume: 17.9 (bbl) Excess Measured From: EST. GAUGE HOLE Mud Type: Density: PV: YP: Viscosity: Gels 10 Sec: Gels 10 Min: Addl&" Name Type Amount Units Concentration Unit D047 ANTtFOAMAGENT 0.200 GAUSX D065 DISPERSANT 1.000 %BWOC D107 FLUID LOSS 0.100 %BWOC D600G GASBLOK 1.500 GAUSX D163 CEMENT 5.000 %BWOC D800 RETARDER AID 0.050 %BWOC Fluid Tests Thick time Thick Free water Free water Fluid loss Fluid loss Fluid loss Comp Comp Comp Comp Comp Strength Comb Strength (hr) temp. (%) temp. (cc/30min) temp. press. Strength Strength Strength Strength Time Pressure2 Temperature 2 (°F) (°F) (°F) (psi) Time 1 Pressure 1 Temperature 1 2 (psi) (°F) (min si "F) min 4.33 90.00 0.00 80.00 44,0 180.00 1,000.00 Printed 10/25/2017 9:23:55AM Printed 10/25/2017 9:23:55AM Page 2 of 2 North America - ALASKA - BP Cementing Report r Report me: 1 Report dale: 9/22/2017 Common Well Name: 8-29 / 03 Project' Prudhoe Bay Site: PB B Pad 1 Spud Date/Time. 1/13/1986_ Event Type: COM- ONSHORE (CON) Start Date: 8/21/2017 'End Date. 9/22/2017 AFE No.: Contractor NABORS ALASKA DRILLING INC. Rig Name(No.: CDR-2 Rig Release: 9/2212017 X3-018LY-C: (1r077.510.00) BPUOI: USA00000619 Active datum: KB (above Mean Sea Level) stag" Stage Stage Type Est. Top Est, Bottom Mud Circ. Mud Circ. Top Bottom Plug Pressure Floe' Pressure Retums Circulate Cmt Vol to Total Annular no. (usft) (usft) Rate Press. Plug Plug dumped Burn,d Held Held Prior Surface Mud Lost Flow (gpm) (psi) (hr) (bbl) (bbl) After (P81) IT1el 1 PRIMAFV CEMENT 8,491.00 11,069.00 Y Y Pumping Schedule Fluid pumped Volume Avg. Max Disp. Sluny Top Slurty Base Start Mix Cmt Start Slurry Pumping end Start Disp Foam Gas Type Gas Vol BH circ. Bh static Pumped Disp. Rate TMD TMD Pmp date/time job Used temp. temp. (Cbl) Rate (bbUmin) (usft) (usft) (acl) bbUmin Test Casing Teat Shoe Test Liner Top Test Teat Pressure: (psi) FIT/LOT: (ppg) Liner Overlap: (usft) Time: (min) Tool: N Positive Test: (ppg) Positive Test Tool: N Cement Found between Shoe and Collar: N Open Hole Length: (usft) Negative Test: (ppg) Negative Test Tool: N Hours Before Start: (hr) Time before test: (hr) Cmt Found on Tool: N Log/Survey Evaluation Interpretation Summary CBL Run: N Cement Top: 8,491.00 (usft) Under Pressure: (psi) How Determined: TOP OF LINER Bond Quality: TOC Sufficient: V CET Run: N Job Rating: Bond Quality: If Unsuccessful, Detection Indicator: Temp Survey: N Remedial Cement Required: N Him Prior to Log: (hr) How Determined: Printed 10/25/2017 9:23:55AM 21 71 14 BAER 0 PRINT DISTRIBUTION LIST 2 8 7 3 2 GHES a GE company COMPANY BP Exploration Ala MCEIVED WELL NAME B -29B FIELD Prudhoe Bay Unit OCT 2 4 2017 COUNTY PRUDHOE BAY nnr,CC BHI DISTRICT Alaska ase sign and return one copy of this transmittal form to: Exploration (Alaska)Inc. :rotechnical Data Center, L12-1 DATA LOGGED E. Benson Blvd. 10 /90/2017M. K. BENDER choraee. Alaska 99508 LOG TYPE RPM:PNC3D LOG DATE September 29, 2017 AUTHORIZED BY Paul Canizares EMAIL Paul.Canizares(a)bakerhuahes.com TODAYS DATE October 23, 2017 Revision STATUS Final Replacement: No Details: Rev. Requested by: -- COMPANY ADDRESS (FEDU WILL NOT DELIVER TO P.O. BOX) PERSON ATTENTION 4 t BP North Slope. EOA, PBOC, PRB-20 (Office 109) D&C Wells Project Aids Agatha Rutka & Barbara Glassmaker 900 E. Benson Blvd. Anchorage, Alaska 99508 2 ConoeoPhillips Alaska Inc. Attn: Ricky Elgarico ATO 3-344 700 G Street Anchorage, AK 99510 3 ExxonNiobil, Alaska Attn: Lynda M. Vaskell and/or Lisa Boggs 3201 C Street, Suite 505 Anchorage, AK 99503 FIELDI FINAL CD/DVD FINAL PRELIM LOGS (las, dins, PDF, META, SURVEY I REPORT LOGS CGM, Final Surveys) (Compass) # OF PRINTS # OF COPIES I#OFCOPIES # OF COPIES 01 01 11 10 0 1 0 1 1 1 10 4 State of Alaska - AOGCC 0 1 1 0 Attn: Makana Bender 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 5 DNR - Division omil & Gas *** 0 D 1 0 Attn: James Hyun 550 West 7th Avenue, Suite 802 Anchorage, Alaska 99501 *** Sump "confidential' on all material deliver to DNI/ 6BP Exploration (Alaska) I Petrotechnical Data Cent, 900 E. Benson Blvd Anchorage, Alaska 99508 Attn: Docile Stinson TOTALS FOR THIS PAGE: 0 2 5 0 0 BAKER0 PRINT DISTRIBUTION LIST F UGHES a GE company COMPANY BP Exploration AlaslILJECEIVED WELL NAME B -29B ULT ZT 2017 FIELD Prudhoe Bay Unit /� /'�/'� COUNTY PRUDHOE BAY AOGCC BHI DISTRICT Alaska AUTHORIZED BY Patrick Rider EMAIL Patrick. Rider(ftakerhughes.corn STATUS Final Replacement: No COMPANY ADDRESS (FEDEX WILL IIOT DELIVER TO P.O. BOX) PERSON ATTENTION 4 1 i BP Nor(h Slope. EOA, PBOC, PRB-20 (Office 109) D&GWO Wells Admin Brenda Glassmaker & Peggy O'Neill 900 E. Benson Blvd. Anchorage, Alaska 99508 2 ConocoPhillips Alaska Attn: Ricky Elgarico ATO 708 700 G Street Anchoraee. AK 99510 21 71 14 28736 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska)Inc. Petrotechnical Data Center, 1.112-1 DATA LOGGED 900 E. Benson Blvd. t0 A3o1201-I Anchorage, Alaska 99508 14 K. BENDER to acknowledge receipt of this data. LOG TYPE GR - RES LOG DATE September 20, 2017 TODAYS DATE October 20, 2017 Revision Details: Rev. Requested by: FIELD / FINAL CD/DVD FINAL PRELIM LOGS (las, dlis, PDF, META, SURVEY REPORT LOGS CGM, Final Surveys) (Compass) # OF PRINTS # OF COPIES I#0FCQPlES J#QFCOPIES 3 Exxon Mobil, Alaska Attn: Lynda M. Yaskell and/or Leonardo Elias 3201 C Street, Suite 505 Anchorage, AK 99503 4 State of Alaska -AOGCC Atm: Makana Bender 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 5DNR -Division of011&Gas *** 1 0 1 0 1 1 0 Attn: Resource Evaluation 550 West 7th Avenue, Suite 1100 Anchorage, Alaska 99501 *** Stamp "confidential" on all material deliver to DNR 6BP Exploration (Alaska) Inc. 0 0 0 0 _ 0 Petrotechnical Data Center, LR2-1 900 F_ Benson Blvd Anchorage, Alaska 99508 Attn: Gerardo Cedillo TOTALS FOR THIS PAGE: 0 2 4 4 0 RECEIVED OCT 2 4 2017 AOGCC North America - ALASKA - BP Prudhoe Bay PB B Pad B-29 B -29B 500292152302 Design: B -29B Final Survey Report 25 September, 2017 BAF IGHES BAT GE company 21 71 14 28736 by BP Final Survey Report BA ER F�UGHES Northing: 5,946,440.220 usft Latitude: 70° 15'36.475 N From: Map Easting: Company: North America - ALASKA- BP Local Co-ordinate Reference: Well B-29 0.000 in Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (B-29) Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well: B-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK-Alaska PROD -ANCPt Project Prudhoe Bay, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27. OGP-Usa AK [4267'15864] Using Well Reference Point Map Zone: NAD27.OGP-Usa AK/ Alaska zone 4[26734'1586, Using geodetic scale factor Site PB B Pad, TR -11-14 Site Position: Northing: 5,946,440.220 usft Latitude: 70° 15'36.475 N From: Map Easting: 662,094.050 usft Longitude: 148° 41'22.843 W Position Uncertainty: 0.00 Usti Slot Radius: 0.000 in Grid Convergence: 1.23 ° II B-29, B-29 II Position +Nl-5 0.00 usft Northing: 5,950,245.000 usft Latitude: 70° 16' 13.540 N +El -W 0.00 usft Easting: 663,733.000 usft Longitude: 148'40'32.755 W sition Uncertainty 0.00 usft Wellhead Elevation: 42.50 usft Ground Level: 42.10 usft Wellbore B -29B Magnetics Model Name Sample Date Declination Dip Angle Field Strength V) l°) (nT) BGGM2017 9/1/2017 17.74 80.97 57,495 Design B -29B Audit Notes: Version: Phase: ACTUAL Tie On Depth: 8,845.00 Vertical Section: Depth From (TVD) +NIS +E/ -W Direction (usft) (usft) (usft) V) 39.40 0.00 0.00 184.83 9252017 3: 18:07PM Page 2 COMPASS 5000.1 Build 81D RES e SP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (8-29) Site: PB B Pad MD Reference: KS @ 81.90usft (8-29) Well: B-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCPl BFUGHES Survey Program From (usft) 100.00 8,845.00 8,898.00 Date 9/25/2017 To (usft) Survey "ellbore) 8,800.00 B-29 Srvy 1 BOSS -GYRO (8-29) 8,845.00 BHGEC1Srvy1 MWD (B-295) 7) 11,035.08 BHGE CTK MWD 3-1/4"(&298) Tool Name BOSS -GYRO MWD MWD Description Sperry -Sun BOSS gyro mu8ishot MWD - Standard MWD -Standard Survey MD Inc Azl (azimuth) TVD TVDSS NIS E/W Northing Basting DLeg V. Sec (usft) r) V) (usft) (usft) (usft) (usft) (usft) (usft) ("/100usft) (usft) 39.40 0.00 0.00 39.40 -42.50 0.00 0.00 5,950,245.000 663,733,000 0.00 0.00 100.00 0.15 232.00 100.00 18.10 -0.05 -0.06 5,950,244.950 663,732.939 0.25 0.05 200.00 0.25 241.39 200.00 118.10 -0.23 -0.36 5,950,244.758 663,732.648 0.10 0.26 300.00 0.22 224.00 300.00 218.10 -0.48 -0.68 5,950,244.509 663,732.328 0.08 0.53 400.00 0.22 245.50 400.00 318.10 -0.69 -0.99 5,950,244.284 663,732.025 0.08 0.78 500.00 0.30 234.19 500.00 418.10 -0.93 -1.38 5,950,244.043 663,731.643 0.09 1.04 600.00 0.32 218.80. 600.00 518.10 -1.30 -1:76 5.950,243664 663,731.264 0.09 1.44 700.00 0.25. 236.60:. 699.99 618.09 -1.64 -2.12 5,950,243.319 663,730.915 0.11 1.81 800.00 0.17', 246.19 799:99 718.09 -182 -2.44 5,950,243.132 663,730.601 0.09 2.01 , 900.00 0.12 218.89 - 899.99 818.09 -1.96 -2.64 5,950,242.986 663,730.402 0.08 2.1. 1,000.00 0.03 217.80 999.99 918.09 -2.06 -2.72 5,950,242.882 663,730.323 0.09 2.28 1,100.00 0.07 58,69 1,099.99 1,018.09 -2.05 -2.69 5,950,242.894 663,730.359 0.10 2.27 1,200.00 0.03 197.30 1,199.99 1,118.09 -2.04 -2.64 5,950,242.902 663,730.403 0.09 2.26 1,300.00 0.12 176.31 1,299.99 1,218.09 -2.17 -2.64 5,950,242.772 663,730.405 0.09 2.39 1,400.00 0.12 149.70 1,399.99 1,318.09 -2.37 -2.58 5,950,242.579 663,730.469 0.06 2.57 1,500.00 0.15 156.40 1,499.99 1,418.09 -2.58 -2.48 5,950,242.371 663,730.578 0.03 2.78 1,600.00 0.03 153.00 1,599.99 1,518.09 -2.72 -2.41 5,950,242.229 663,730.646 0.12 2.91 1,700.00 0.10 305.20 1,699.99 1,618.09 -2.69 -2.47 5,950,242.255 663,730.586 0.13 2.89 1,800.00 0.27 353.81 1,799.99 1,718.09 -2.41 -2.57 5,950,242.537 663,730.483 0.22 2.62 1,900.00 0.30 28.69 1,899.99 11818.09 -1.94 -2.47 5,950,243.003 663,730.573 0.17 2.14 9/252017 3r18,07PM Page 3 COMPASS 5000.1 Build 81D .0 �,.�.� BP BAKER by Final Survey Report gUGHES Company: North America - ALASKA- BP Local Coordinate Reference: Well 8-29 Project: Prudhoe Bay TVD Reference: KB Q 81.90usft (8-29) Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well: B-29 North Reference: True ' Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCPi Survey MD Inc Azi (azimuth) TVD TVDSS NIS E1W Northing Basting DLeg 71.73 (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°7100usft) 2,000.00 0.43 67.50 1,999.99 1,918.09 -1.57 -2.00 5,950,243.386 663,731.037 0.27 2,100.00 0.45 106.20 2,099.99 2,018.09 -1.54 -1.27 5,950,243.436 663,731.760 0.29 1.6 2,200.00 0.65 140.70 2,199.98 2,118.08 -2.09 -0.54 5,950,242.904 663,732.508 0.38 2.12 2,300.00 0.75 145.90 2,299.97 2,218.07 -3.07 0.19 5,950,241.939 663,733.255 0.12 3.04 2,400.00 1.08 166.11 2,399.96 2,318.06 -4.52 0.78 5,950,240.496 663,733.880 0.46 4.44 2,500.00 1.38 175.31 2,499.94 2,418.04 -6.64 1.11 5,950,238.388 663,734.251 0.36 6.52 2,600.00 1.22 190.10 2,599.91 2,518.01 -8.89 1.02 5,950,236.139 663,734.211 0.37 8.77 2,684.00 1.10 193.05 2,683.90 2,602.00 -10.55 0.68 5,950,234.465 663,733.908 0.16 10.46 13 318" 2,700.00 1.08 193.69 2,699.89 2,617.99 -10.85 0.61 5,950,234.167 663,733.845 0.16 10.76 2,800.00 0.80 195.80 2,799.88 2,717.98 -12.44 0.20 5,950,232.571 663,733.466 0.28 12.38 2,900.00 0.60 183.50 2,899.87 2,817.97 -13.63 -0.03 5,950,231.372 663,733.270 0.25 13.59 3,000.00 0.53 19969 2,999.87 2,917.97 -14.59 -0.21 5,950,230.410 663,733.103 0.17 14.56 3,100.00 0.50 210.19 3,099.86 3,017.96 -15.40 -0.59 5,950,229.590 663,732.746 0.10 15.40 3,200.00 0.37 198.39 3,199.86 3,117.96 -16.09 -0.91 5,950,228.899 663,732.439 0.16 16.11 3,300.00 0.45 208.00 3,299.86 3,217.96 -16.74 -1.20 5,950,228.240 663,732.167 0.11 16.78 3,400.00 0.43 196.30 3,399.85 3,317.95 -17.45 -1.49 5,950,227.527 663,731.893 0.09 17.5' 3,500.00 0.38 210.10 3,499.85 3,417.95 -18.09 -1.76 5,950,226.875 663,731.636 0.11 18.ib 3,600.00 0.50 220.69 3,599.85 3,517.95 -18.71 -2.21 5,950,226.247 663,731.199 0.14 18.83 3,700.00 0.43 205.10 3,699.85 3,617.95 -19.38 -2.65 5,950,225.567 663,730.770 0.14 19.54 3,800.00 0.40 209.00 3,799.84 3,717.94 -20.03 -2.98 5,950,224.915 663,730.455 0.04 20.21 3,900.00 0.50 210.60 3,899.84 3,817.94 -20.71 -3.37 5,950,224.226 663,730.079 0.10 20.92 4,000.00 2.78 179.40 3,999.79 3,917.89 -23.51 -3.57 5,950,221.422 663,729.943 2.37 23.73 4,100.00 - 6.58 179.61 4,099.44 4,017.54 -31.67 -3.50 5,950,213.268 663,730.185 3.80 31.85 4,200.00 10.13 177.70 4,198.36 4,116.46 -46.19 -3.11 5,950,198.760 663,730.893 3.56 46.28 4,300.00 12.87 181.69 4,296.35 4,214.45 -66.11 -3.09 5,950,178.843 663,731.351 2.85 66.13 4,400.00 16.15 180.00 4,393.15 4,311.25 -91.16 -3.42 5,950,153.797 663,731.567 3.31 91.12 925/2017 3: 18:07PM - Page 4 COMPASS 5000.1 Build 81D KER 1-0 by BP Final Survey Report BAJUGHES rca» pare Company: North America - ALASKA- BP Local Coordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (B-29) Site: PB B Pad MD Reference: KB @ 81.90usft (&29) Well: B-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCP7 Survey MD Inc Azi (azimuth) TVD TVDSS NIS EIW Northing Easting DLeg V. Sec (usft) V) V) (usft) (usft) (usft) (usft) (usft) (usft) (Wousft) (usft) 4,500.00 17.75 177.40 4,488.80 4,406.90 -120.29 -2.73 5,950,124.684 663,732.892 1,77 120.1, 4,600.00 19.52 178.40 4,583.56 4,501.66 -152.22 -1.57 5,950,092.788 663,734.745 1.80 151.82 4,700.00 19.95 178.81 4,677.68 4,595.78 -165.98 -0.75 5,950,059.060 663,736.299 0.45 185.38 4,800.00 20.33 178.70 4,771.57 4,689.67 -220.40 0.00 5,950,024.663 663,737.796 0.38 219.62 4,900.00 20.35 178.40 4,665.33 4,783.43 -255.15 0.88 5,949,989.945 663,739.432 0.11 254.17 5,000.00 20.75 178.70 4,958.97 4,877.07 -290.24 1.77 5,949,954.884 663,741.082 0.41 289.06 5,100.00 21.12 178.31 5,052.37 4,970.47 -325.96 2.70 5,949,919.197 663,742.792 0.40 324.58 5,200.00 21.70 178.31 5,145.47 5,063.57 362.45 3.78 5,949,882.744 663,744.662 0.58 360.84 5,300.00 22.17 178.50 5,238.23 5,156.33 -399.79 4.82 5,949,845.437 663,746.513 0.48 397.97 5,400.00 22.60 178.20 5,330.69 5,246.79 -437.86 5.92 5,949,807,405 663,748.438 0.44 435.80 5,500.00 22.95 178.00 5,422.89 5,340.99 -476.55 7.20 5,949,768.755 663,750.563 0.36 474.25 5,600.00 23.18 177.50 5,514.90 5,433.00 -515.69 8.74 5,949,729.654 663,752.953 0.30 513.13 5,700.00 23.18 177.40 5,606.83 5,524.93 -555.02 10.49 5,949,690.381 663,755.560 0.04 552.16 5,800.00 23.05 177.70 5,698.80 5,616.90 -594.24 12.17 5,949,651205 663,758.091 0.18 591.10 5,900.00 22.77 177.70 5,790.91 5,709.01 -633.14 13.73 5,949,612.356 663,760.499 D.28 629.73 6,000.00 23.051. 177.31 5,883.02 5.801.12 -672.03 15.43 5,949,573.514 663,763.039 0.32 668.3 6,100.00 22.72 176.90 5,975.15 5,893.25 -710.87 17.39 5,949,534.730 663,765.847 0.37 706.88 6,200.00 22.53 176.40 6,067.45 5,985.55 -749.27 19.64 5,949,496.387 663,768.929 0.27 744.96 6,300.00 22.28 175.90 6,159.91 6,078.01 -787.30 22.19 5,949,458.426 663,772.314 0.31 782.63 6,400.00 21.92 175.70 6,252.56 6,170.66 -824.82 24.95 5,949,420.976 663,775.884 0.37 819.79 6,500.00 21.80 175.61 6,345.37 6,263.47 -861.95 27.77 5,949,383.921 663,779.512 0.12 856.55 6,600.00 21.50 175.20 6,438.31 6,356.41 -898.72 30.72 5,949,347.222 663,783.265 0.34 892.94 6,700.00 21.30 175.11 6,531.42 6,449.52 -935.08 33.81 5,949,310.943 663,787.137 0.20 928.91 6,800.00 20.52 175.50 6,624.83 6,542.93 -970.65 36.73 5,949,275.448 663,790.833 0.79 964.11 6,900.00 20.05 176.11 6,718.63 6,636.73 -1,005.22 39.27 5,949,240.938 663,794.123 0.52 998.35 7,000.00 19.63 176.40 6,812.70 6,730.80 -1,039.09 41.49 5,949,207.130 663,797.076 0.43 1,031.91 7,100.00 19.32 176.81 6,906.97 6,825.07 -1,072.37 43.46 5,949,173.902 663,799.775 0.34 1,064.90 9252017 3:18, 07PM Page 5 COMPASS 5000 1 Build 81D BP by Final Survey Report BAT(ER ES -P." Company: North America - ALASKA - BP Local Co-ordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (B-29) Site: PB B Pad MD Reference: KB Q 81.90usft (B-29) Well: 8-29 North Reference: True Wellbore: 8-296 Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCPt Survey MD Inc Azi(azimuth) TVD TVDSS NIS EIW Northing Basting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (weft) (usft) (°I100usft) (usft) 7,200.00 18.83 176.81 7,001.48 6,919.58 -1,105.00 45.28 5,949,141.322 663,802.303 0.49 1,097.26 7,300.00 18.43 177.61 7,096.24 7,014.34 -1,136.91 46.84 5,949,109.459 663,804.553 0.47 1,128.9' 7,400.00 17.45 178.81 7,191.38 7,109.48 -1,167.69 47.81 5,949,078.705 663,806.193 1.05 1,159.52 7,500.00 16.50 180.39 7,287.02 7,205.12 -1,196.88 48.02 5,949,049.527 663,807.043 1.06 1,188.59 7,600.00 15.90 182.10 7,383.05 7,301.15 -1,224.77 47.42 5,949,021.633 663,807.051 0.77 1,216.43 7,700.00 14.60 183.30 7,479.48 7,397.58 -1,251.21 46.19 5,948,995.173 663,806.390 1.14 1,242.88 7,800.00 14.12 184.39 7,576.32 7,494.42 -1,276.13 44.52 5,948,970.231 663,805.263 0.73 1,267.85 7,900.00 13.48 187.50 7,673.43 7,591.53 -1,299.85 42.06 5,948,946.467 663,803.325 0.98 1,291.69 8,000.00 12.95 188.19 7,770.78 7,688.88 -1,322.49 38.94 5,948,923.759 663,800.701 0.55 1,314.52 8,100.00 12.75 189.69 7,868.28 7,786.38 -1,344.46 35.49 5,948,901.723 663,797.726 0.39 1,336.70 8,200.00 13.02 193.00 7,965.76 7,883.86 -1,366.31 31.10 5,948,879.780 663,793.812 0.79 1,358.84 8,300.00 13.53 195.00 8,063.09 7,981.19 -1,388.59 25.54 5,948,857.391 663,788.736 0.69 1,381.51 8,400.00 14.02 198.19 8,160.21 8,078.31 -1,411AD 18.73 5,948,834.442 663,782:425 0.90 1,404.81 8,500.00 14.60 20069 8257.11 8,175.21 -1,434.70 10.49 5,948,810.972 663,774.700 0.85 1,428.72 8,600.00 15.00 203.19 8353.79 8,271.89 -1,458.38 0.95 5,948,787.085 663,765.669 0.75 1,453.12 8,700.00 15.50 205.80 8,450.27 8,368.37 -1,482.31 -9.97 5,948,762.929 663,755:282 0.85 1,477.88 8,775.00 16.05 209.69 8,522.45 8,440.55 -1,500.34 -19.46 5,948,744.698 663,746.179 1.59 1,496.6' 8,800.00 16.37 210.50 8,546.46 8,464.56 -1,506.38 -22.96 5,948,738.586 663,742.812 1.57 1,502.96 9618" 8,845.00 16.37 210.50 8,589.63 8,507.73 -1,517.30 -29.40 5,948,727.521 663,736.615 0.00 1,514.39 TIP to B-29APB1 8,898.00 27.81 226.40 8,638.70 8,556.80 -1,532.33 -42.20 5,948,712.224 663,724.148 24.17 1,530.44 KOP-TOWS 8,913.59 31.19 223.10 8,652.27 8,570.37 -1,537.78 -47.59 5,948,706.651 663,718.875 24.05 1,536.33 Interpolated Azimuth 39.70 218.90 8,674.28 8,592.38 -1,549.64 -57.82 5,948,694.575 663,708.908 32.72 1,549.01 8,940.63 Interpolated Azimuth 9/15/2017 3: 18'07PM Page 6 COMPASS 5000.1 Build 81D IN .e BP Final Survey Report Company: North America- ALASKA - BP Local Coordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (B-29) Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well: B-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM R5K-Alaska PROD -ANCP1 BA ER FUIGHES ee mmvonv Survey MD Inc Azf (azimuth) TVD TVDSS NIS EAN Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°7100usft) (usft) 8,970.57 49.38 215.60 8,695.60 8,613.70 -1,566.36 -70.47 5,948,677.582 663,696.625 33.23 1,566.7 Interpolated Azimuth 9,003.09 57.13 213.11 8,715.04 8,633.14 -1,587.87 -85.14 5,948,655.760 663,682.429 24.61 1,589.40 9,030.23 62.87 221.38 8,728.62 8,646.72 -1,606.52 -99.38 5,946,636.807 663,668.599 33.80 1,609.19 9,060.29 68.24 223.53 8,741.06 8,659.16 -1,626.70 -117.85 5,946,616.237 663,650.572 19.01 1,630.64 9,090.49 74.34 215.73 6,750.76 8,668.86 -1,648.72 -136.04 5,948,593.827 663,632.864 31.71 1,654.32 9,120.76 78.97 206.69 8,757.75 8,675.85 -1,673.88 -151.26 5,948,568.337 663,618.196 32.83 1,680.68 9,150.67 84.22 198.45 8,762.13 8,680.23 -1,701.18 -162.59 5,948,540.805 663,607.464 32.41 1,708.83 9,180.65 86.77 194.20 8,764.50 8,682.60 -1,730.04 -171.04 5,948,511.765 663,599.642 16.38 1,738.30 9,210.69 90.00 191.18 8,765.35 8,663.45 -1,759.33 -177.64 5,948,482.343 663,593.687 14.72 1,768.04 9,240.52 90.52 186.64 8,765.22 8,683.32 -1,788.60 -182.23 5,948,452.988 663,569.737 15.42 1,797.59 9,270.76 90.25 184.82 8,765.01 8,683.11 -1,818.68 -185.25 5,946,422.844 663,587.373 6.08 1,827.82 9,303.90 89.29 180.06 8,765.15 8,683.25 -1,851.78 -186.66 5,948,389.724 663,586.683 14.65 1,660.92 9,330.48 88.65 179.01 8,765.62 8,683.72 -1,878.36 -186.44 5,948,363.163 663,587.477 4.63 1,887.38 9,360.48 88.00 175.85 8,766.50 8,684.60 -1,908.31 -185.10 5,948,333.248 663,589.472 10.75 1,917.12 9,390.70 87.54 172.69 8,767.68 8,685.78 -1,938.35 -182,08 5,946,303.280 663,593.139 10.56 1,946,8r 9,422.24 87.92 169.61 8768.93 8,687.03 -1,969.49 -177.23 5,948272.259 663,598.663 9.83 1,977.42 9,450.63 87.88 166.92 8,769.97 8,688.07 -1,997.26 -171.46 5,948,244.618 663,605.035 9.47 2,004.61 9,480.69 88.63 167.69 8,770.83 8,668.93 -2,026.58 -164.86 5,948,215.458 663,612.274 4.07 2,033.26 9,510.50 88.99 172.09 8,771.40 8,689.50 -2,055.91 -159.63 5,948,186.246 663,618.141 14.77 2,062.05 9,540.53 89.91 176.34 8,771.69 8,689.79 -2,085.78 -156.60 5,948,156.453 663,621.816 14.48 2,091.56 9,570.69 90.40 181.24 8,771.60 8,689.70 -2,115.92 -155.97 5,946,126.332 663,623.108 16.33 2,121.54 9.600.69 91.08 185.03 6,771.22 8,689.32 -2,145.87 -157.61 5,948,096.358 663,622.120 12.83 2,151.52 9,630.72 91.47 188.90 8,770.55 8,688.65 -2,175.67 -161.25 5,948,066.493 663,619.129 12.95 2,181.52 9,660.62 90.64 192.59 8,770.00 8,688.10 -2,205.03 -166.82 5,948,037.015 663,614.197 12.65 2,211.25 9,690.48 89.85 196.99 8,769.87 8,687.97 -2,233.89 -174.44 5,948,007.995 663,607.207 14.97 2,240.65 9,720.86 89.33 200.46 8,770.09 8,668.19 -2,262.66 -184.20 5,947,979.027 663,598.080 11.61 2,270.13 92&2017 3: 18 07P Page 7 COMPASS 5000.1 Build BID BP BAKER S by Final Survey Report JUGHES GE-oa,, Company: North America -ALASKA -BP Local Coordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (B-29) She: PB B Pad MD Reference: KB @ 81.90us1t (8-29) Well: 8-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature DLegV. Sec Database: EDM RSK- Alaska PROD -ANCP1 Desitin: B -29B (usft) (usft) Survey MD Inc Azi (azimuth) TVD TVDSS NIS EMI Northing Easting DLegV. Sec (usft) V) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 9,750.72 89.08 197.19 8,770.50 8,688.60 -2,290.91 -193.83 5,947,950.571 663,589,059 11.05 2,299.10 9,780.73 89.05 193.68 8,770.99 8,689.09 -2,319.83 -201.82 5,947,921.487 663,581.706 11.69 2,328.5' 9,810.64 68.99 190.11 8,771.50 8,689.60 -2,349.09 -207.98 5,947,892.103 663,576.181 11.94 2,358.26 9,840.63 89.02 186.71 8,772.02 8,690.12 -2,378.75 -212.37 5,947,862.358 663,572.443 11.34 2,388.18 9,870.70 88.43 183.85 8,772.69 8,690.79 -2,408.68 -215.13 5,947,832.376 663,570.329 9.71 2,418.24 9,900.98 88.40 180.14 8,773.53 8,691.63 -2,436.93 -216.19 5,947,802.117 663,569.933 12.25 2,448.47 9,930.44 90.43 176.32 8,773.83 8,691.93 -2,468.36 -215.28 5,947,772.709 663,571.483 14.68 2,477.73 8,691.72 -2,498.13 -212.66 5,947,743.013 663,574.747 9.00 2,507.16 9,960.32 90.37 173.63 8,773.62 169.47 8,773.87 8,691.97 -2,527.80 -208.25 5,947,713.442 663,579.799 14.96 2,536.36 9,990.33 88.68 10,020.54 88.89 172.89 8,774.51 8,692.61 -2,557.64 -203.62 5,947,683.711 663,585.077 11.34 2,565.71 10,050.44 89.85 176.61 8,774.84 8,692.94 -2,587.41 -200.89 5,947,654.012 663,588.459 12.85 2,595.14 10,080.44 90.21 179.73 8,774.83 8692.93 -2,617.39 -199.93 5,947,624.061 663,590.069 10.47 2,624.93 10,110.50 88.10 181.71 8,775.27 8,693.37 -2,647.44 -200.31 5,947,594.011 663,590.345 9.63 2,654.91 10,140.49 85.12 183.42 8,777.04 8,695.14 -2,677.35 -201.64 5,947,564.088 663,589.657 11.45 2,684.82 10,170.28 84.84 186.13 8,779.65 8,697.75 -2,706.92 -204.11 5,947,534.473 663,587.831 9.11 2,714.49 10,200.92 84.49 189.31 8,782,50 8,700.60 -2,737.14 -208.21 5,947,504.167 663,584.393 10.40 2,744.95 10,230.34 83.97 192.93 8,785.46 8,703.56 -2,765.86 -213.86 5,947,475.336 663,579.375 12.37 2,774.0, 10,261.30 83.38 195.65 8,788.87 8,706.97 -2,795.68 -221.45 5,947,445.364 663,572.432 8.94 2,804.39 10,300.56 81.61 195.53 8,794.00 6,712.10 -2,833.17 -231.91 5,947,407.657 663,562.790 4.52 2,842.63 8,716.11 -2,861.99 -238.91 5,947,378.687 663,556.421 13.29 2,871.95 10,330.50 83.01 191.77 8,798.01 10,360.59 84.62 189.61 8,801.25 8,719.35 -2,891.39 -244.46 5,947,349.182 663,551.514 8.92 2,901.70 10,390.60 84.13 184.45 8,804.19 8,722.29 -2,921.02 -248.11 5,947,319.481 663,548.505 17.19 2,931.53 10,420.57 82.58 181.33 8,807.66 8,725.76 -2,950.74 -249.61 5,947,289.731 663,547.650 11.56 2,961.28 10,450.46 84.22 178.02 8,811.10 8,729.20 -2,980.43 -249.44 5,947,260.058 663,548.466 12.29 2,990.85 10,480.66 81.09 179.05 8,814.96 8,733.06 -3,010.37 -248.68 5,947,230.146 663,549.884 10.90 3,020.61 10,510.66 78.05 180.82 8,820.39 8,738.49 -3,039.87 -248.64 5,947,200.656 663,550.561 11.68 3,050.01 10,541.91 74.55 180.79 8,827.79 8,745.89 -3,070.22 -249.07 5,947,170.303 663,550.795 11.20 3,080.29 9252017 3r18:07PM Page 6 COMPASS 5000.1 Build 81D r M BP Final Survey Report Company: North America - ALASKA- BP Local Co-ordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: KB @ 81.90usft (6-29) Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well: 8-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B Database: EDM RSK- Alaska PROD -ANCPI UGHES E,o , Survey MD Inc Azi (azimuth) TVD TVDSS NIS EIW Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usR) (usft) (usft) (usft) (usft) (°NOOusft) (usft) - 10,571.59 71.28 180.84 8,836.51 8,754.61 -3,098.58 -249.47 5,947,141.939 663,551.009 11.02 3,108.5, 10,600.53 67.55 181.14 8,846.68 8,764.78 .3,125.67 -249.94 5,947,114.854 663,551.131 12.93 3,135.61 10,630.64 63.47 182.01 8,859.16 8,777.26 -3,153.05 -250.69 5,947,DB7.461 663,550.977 13.80 3,162.96 10,660.26 60.12 182.34 8,873.16 8,791.26 -3,179.13 -251.68 5,947,061.367 663,550.555 11.35 3,189.03 10,680.58 57.31 182.68 8,883.71 8,801.81 -3,196.48 -252.44 5,947,044.009 663,550.173 13.90 3,206.38 10,700.66 54.98 183.01 8,894.89 8,812.99 -3,213.13 -253.26 5,947,027.342 663,549.709 11.68 3,223.05 10,720.73 52.46 183.82 8,9D6.77 8,824.87 -3,229.28 -254.23 5,947,011.178 663,549.099 12.97 3,239.22 10,750.65 48.59 184.02 8,925.79 8,843.89 -3,252.32 -255.80 5,946,988.113 663,548.023 12.94 3,262.31 10,780.42 45.37 185.56 8,946.09 8,864.19 -3,274.00 -257.61 5,946,966.395 663,546.686 11.46 3,284.07 10,814.31 41.33 186.88 8,970.73 8,888.83 -3,297.13 -260.12 5,946,943.225 663,544.679 12.22 3,307.32 10,840.75 37.68 187.57 8,991.13 8,909.23 -3,313.81 -262.23 5,946,926.501 663,542.932 13.90 3,324.12 10,87D.74 34.28 190.01 9,015.40 8,933.50 -3,331.22 -264.91 5,946,909.039 663,540.635 12.30 3,341.69 10,900.26 31.04 - 195.99 - 9,040.25 8;958.35 -3,346.73 -268.45 5,946,893.455 663,537.430 15.48 3,357.45 10,930.55 28.58 - 199.39 9,066.53 8,984.63 -3,361.07 -273.01 5,946,879.016 663,533.186 9.85 3,372.13 10,960.26 26.29. 205.39 9,092.91 9,011.01 -3,373.73 -278.19 5,946,866.255 663,528.280 12.07 3,385.17 10,990.09 24.26 St.?-. .: 208.68 9,119.88 9:037.98 -3,385.07 -283.97 5,946,854.787 663,522.755 8.27 3,396.9, 11,020.45 20.87 214.17 9,147.92 9,066.02 -3,395.02 -290.00 5,946,844.709 663,516.940 13.14 3,407.38 11,035.08 19.24 215.79 9,161.66 9,079.76 -3,399.13 -292.87 5,946,840.536 663,514.157 11.77 3,411.72 11,068.00 19.24 215.79 9,192.74 9,110.84 -3,407.93 -299.22 5,946,831.601 663,508.006 0.00 3,421.03 3 3116" 11,069.00 19.24 215.79 9,193.68 9,111.78 -3,408.20 -299.41 5,946,831.329 663,507.819 0.00 3,421.31 Projection to TD 11,069.00 PRODUCTION LINER 1 2.375 3.250 11,068.00 3 3116" 3.188 3.250 925,2017 3.18.07PM Page 9 COMPASS 5000.1 Build 81D BP BAKER s i by Final Survey Report JGE UGHES Company: North America - ALASKA - BP Local Coordinate Reference: Wei B-29 Project: Prudhoe Bay TVD Reference: KB fid, 81.90usft (B-29) Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well: 8-29 North Reference: True (usft) (usft) Survey Calculation Method: Minimum Curvature Wellborn: B -29B Database: EDM RSK- Alaska PROD -ANCP7 Design: B -29B -1,532.33 -42.20 Design Annotations Measured Vertical Local Coordinates Depth Depth +N/ -S +E/.W (usft) (usft) (usft) (usft) Comment 8,845.00 8,589.63 -1,517.30 -29.40 TIP to B-29AP81 8,898.00 8,638.70 -1,532.33 -42.20 KOP-TOWS 8,913.59 8,652.27 -1,537.78 -47.59 Interpolated Azimuth 8,940.63 8,674.28 -1,549.64 -57.82 Interpolated Azimuth 8,970.57 8,695.60 -1,566.36 -70.47 Interpolated Azimuth 11,069.00 9,193.68 -3,408.20 -299.41 Projection to TD Prepared By: Yosha Ragbirsingh. Survey Manager, Baker Hughes a GE Company 912512017 3: 18.07PM Page 10 COMPASS 5000.1 Build 81D THE STATE °fALAS- A GOVERNOR BILL WALKER Uchenna Egbejimba Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU B -29B BP Exploration (Alaska), Inc. Permit to Drill Number: 217-114 Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.olaska.gov Surface Location: 399' FNL, 1892' FEL, Sec. 31, T11N, R14E, UM Bottomhole Location: 3807' FNL, 2197' FEL, Sec. 31, T1IN, R14E, UM Dear Mr. Egbejimba: Enclosed is the approved application for permit to re -drill the above referenced development 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, �� Cathyk. Foerster Commissioner DATED this 26 day of July, 2017. STATE OF ALASKA .LASKA OIL AND GAS CONSERVATION COMMI1 PERMIT TO DRILL 20 AAC 25.005 JUL 19 2017 GCC Ia. Type of Work: lb. Proposed Well Class: Exploratory - Gas ❑ Service - WAG ❑ Service - Disp ❑ 1 c. Specify if well is proposed for: Drill ❑ Lateral ❑ Stratigraphic Test ❑ Development -Oil 0 Service - Winj ❑ Single Zone 0 • Coalbed Gas ❑ Gas Hydrates ❑ Reddll 0- Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service -Supply ❑ Multiple Zone❑ Geothermal ❑ Shale Gas ❑ 2. Operator Name: 5. Bond Blanket 0 - Single Well ❑ 11. Well Name and Number: BP Exploration (Alaska), Inc Bond No. 295105380 - PBU B-298 3. Address: 6. Proposed Depth: 12. Field/Pool(s): P.O. Box 196612 Anchors a AK 99519-6612 MD: 11085' ' TVD: 9130'ss - PRUDHOE BAY, PRUDHOE OIL - 4a. Location of Well (Governmental Section): 7. Property Designation (Lease Number): ADL 028310 Surface: 399' FNL, 1892' FEL, Sec. 31, T11N, R14E, UM r B. DNR Approval Number. 13. Approximate spud date: Top of Productive Horizon: 2523' FNL, 1720' FEL, Sec 31, Ti IN, R14E, UM 69-034 September 1, 2017 ' 9. Acres in Property: 2491 14. Distance to Nearest Property: Total Depth: 3507' FNL, 2197- FEL, Sec. 31, T11 N, R14E, UM 19000 4b, Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL: 81.9 • feet 15. Distance to Nearest Well Open Surface: x- 663733 y- 5950245 Zone - ASP4 GL Elevation above MSL 42.85 • feet to Same Pool: 670 16. Deviated wells: Kickoff Depth: 8905 feet 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 90 degrees Downhole: 3313 ' Surface: 2433 • 18. Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casin Weiqht Grade COUDlino L n fh MD I TVD mn I TVD(including some data 3-1l4" 2-3/8" 4.7# 13Cr85 STL 2620' 8465' 8141'ss 11085' 9130'ss 79 sx Class'G' 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): 1 10503 9034 8916,10330 8916 8654 10423,40439 Casing Length Size Cement Volume MD TVD Conductor/Structural 80 20" 8 cu vds Concrete 42-122 42-122 Surface 2643 13-3/8" 3255 cu ft PF'E'. 465 cu it PF 41-2684 41-2683 Intermediate 8763 9-518" 1760 cu It Class'G' 39-8802 39-8548 Production 310 7" 340 cu ft Class'G' 8541-8851 8297-8595 Liner 1992 12"x3 -3/18"x2-7/8" 188 cu ft Class'G' 8508-10500 8265-9034 Perforation Depth MD (ft): 8820 - 10450 Perforation Depth TVD (ft): 8566-9034 Hydraulic Fracture planned? Yes ❑ No 0 20. Attachments Property Plat ❑ BOP Sketch 0 Drilling Program 0 Time v. Depth Plot ❑ Shallow Hazard Analysis ❑ Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25.050 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 Leemhuis, Jacob from without prior written approval. Authorized Name Egbelimba, Uchenna J Contact Email Jacool-eemhuis(dbp.com Authorized Title Engineering Team Leader -CTD 8 Contact Phone -1907 564 4989 Authorized SignatureC Date —7 Commission Use Only Permit to Drill �/ Number. /l API Number 50- 029-21523-02-00 Permit Approval pale: See cover letter for other �-/ _ _ _�� requirements: Conditions of approval : If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained in shales: Other: 30P f�-1- fp 35-00P.,1Samples req'd: Yes 0 No 117 Mud log mq'd: Yes ❑/ No % i9-y,�'7t/j P, 12r—, -V-'- vi e H2S measures Yes h No ❑ Directional svy req'd: Yes E( No ❑ -S! Ti z '-"--- P 51 Spacing exception req'd: Yes ❑ No MI/Inclination-only svy req'd: Yes ❑ No H/ Post initial injection MIT req'd: Yes ❑ No Lr/ APPROVED BY Approved by: (� COMMISSIONER THE COMMISSION Date:7-2fp —` Form 10401 Revised 52017 /phi rp�i v litl fggrr 2 months from the date of approval (20 AAC 25.005(9)) Submit Form and ■ r � �I ` � 1� 1 A 1 Aaac10" in Duplicate CUM �\\t H L �7 w17 To: Alaska Oil & Gas Conservation Commission �► 1 \/�ji From: Jacob Leemhuis7L► CTD Engineer by Date: February 17, 2017 i00 Re: B -29B Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack from well B -29B by the Nabors CDR2 Drilling rig on or around September 1, 2017. The B -29B sidetrack will be a single string exit from the existing 3- 3/16" liner. A 3-3/16" whipstock will be set above a CIBP plug. B -29B will kickoff from 3-3/16" liner drilling a vertical well through Ivishak. The well will be completed with 2-3/8" 13Cr-85 production liner, cemented and perforated post rig. Rig Work (scheduled to begin September 1, 2017) 1. MIRU and test BOPE 250 psi low and 3500 psi high (MASP 2,433 psi). 2. Set 3-3/16" monobore whipstock 3. Mill 2.80" window and 10' of rathole. 4. Drill Build: 3.25" OH, -215'(30 deg DLS planned). 5. Drill Lateral: 3.25" OH, -1940' 12 deg DLS planned)- lanned -6. 6. Run 2-3/8" 13Cr-85 liner leaving TOL at -8465' MD. 7. Pump primarycement'ob: 16.4 bbls, 15.3 ppg Class G, TOC at -8465' MD. 8. Freeze protect well to a min 2000' TVDss. 9. 1 Close in tree, RDMO. *Approved alternative plug placement per 20 AAC'25.112 (i) Post -Rig Work 1. V Tree work as necessary 2. F Liner lap test (positive pressure test) 3. S Set live GLVs, set LTP (if necessary) 4. C RPM log, circulate to diesel, perforate -40' 5. S Regulatory compliance SBHPS *Approved alternative plug placement per 20 AAC 25.112 (i) Mud Program: • Milling/drilling: 8.4 - 9.5 ppg solids free fluid for milling window and drilling (8.4 ppg provides 531 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''/." screen must go to GNI. • Fluids with pH > 11 must go to GNI. - Hole Size: • 3.25" from 8905' MD to 11,085' MD " Liner Program: • 2-3/8" 4.7# 13Cr-85, STL Solid from 8465' MD to 11,085 MD • 16.4 bbls of 15.3 ppg cement will be used to cement the liner in place. (TOC at 8465' MD) 0 The primary barrier for this operation: minimum EMW of 8.4 ppg (provides 531 psi overbalance) • A cross 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 packoff will be pressure tested to 250 psi low and 3500 psi high. • The annular preventer will be tested to 250 psi low and 3500 psi high. Directional: • See attached directional plan. Maximum planned hole angle is 89°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property line: 19,000' • Distance to nearest well within pool: 670' TVD Logging: • MWD directional, gamma ray, and resistivity (only in lateral section) Perforating: • Perforating will be completed post rig. Anti -Collision Failures: • B -29B passes BP Anti -Collision criteria. Hazards: l • B -Pad is considered a 1-12S pad • Most recent H2S level on B -Pad was at B-18 with 20 ppm recorded on 5/10/2017 - • Lost circulation potential in B -29B is high (1 mapped fault in target location). Previous sidetrack lost 7000 bbls 19' above our current kick off point. Reservoir Pressure: • The reservoir pressure on B -29B is expected to be 3313 psi at 8800' TVDss. (7.24 ppg EMW) — • Maximum expected surface pressure with a full column of gas (0.10 psi/ft) to surface is 2433 psi. • An EMW of 8.4 ppg will provide a 531 psi overbalance to the reservoir. Managed Pressure Drilling: • 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. Jacob Leemhuis CC: Well File CTD Engineer Joe Lastufka Jacob.Leemhuis@bp.com 907-564-4989 ELLHEiAD= MCEVOY CTUATOR= BAKEF KB. E.EV = 81.9 °. E -EV = 43.95 DP= - ..._420-0 ax Angle = 920 @ 10450' tum AD= 9939 itumTVD= 880(r ss 7 133/8' CSG. 72#. L -I 20- COFDL CTOP, 110' D= ' BTRS, D = 12.347' 2683' Minimum ID = 2.387" @ 8930' 33116" X 2-718" XO bpf, D = 2.992' I --i 8560' 4-12• TBG, 12.6#, 13CR-80. TDS, I 8594' .0152 bof. D = 3.958• 9-5/6- CSG, 47#, L -BO BUTT, ID = 8.681' H 8800' 17- VVHPSTOCK (12109100) w/ RA TAG @ 8858' I-- 8848• 7' LNR 29#, L-80 BTRS, .0371 bpf, D = 6.184- PE7FORATION SM&IARY REF LOG: KIM MWD'GR ON 02/03101 ANGLE AT TOP PE7F: 16" @ 8820 Note: Peter to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sgz SHOT SQZ 7 6 8820-8850 O 10/07/16 CAMCO 7 6 8934-8984 S 04/16/01 0427/13 7 6 9290-9300 S 04/15/01 04/27/13 7 6 9418-9428 S 04/15/01 0427/13 7 6 10280 - 10300 C 1020/12 RK 7 6 10370 - 10450 C 02M 1101 6910 VETBG B-29A.....�..� .. �. C ■ 3-3/16' LNR 62#, L-80, .0076 bpf, D 1 2730' H4-1/2. OTIS'FDCOd SSSV NP, 0=3.813• GAS LFT MANDFELS STI M) JTVDI DEVI TYPE VLV ILATCHIFORT RCT/JMJ GLV C/O (1226/15) DATE 7 3017 3017 1 CAMCO DOW RK 16 09126/1 6 4990 4950 21 CAMCO DOME RK 16 09126/1 5 6263 6125 22 CAMDO OW RK 0 05121E 4 7103 6910 19 CAAL40D DMY RK 0 06116/( 3 7668 7449 15 CAMCO CW RK 0 08/29K 2 8200 7966 13 CALCO DMY RK 0 05/21/. 1 8305 8068 14 CAMDO CW PJC 0 06/161( 8371' 4-112• SWS NP, D = 3.813' 843W Jy BKR LOC SEAL ASSY, D= B4g0' 9-5/8• X 4-1/7 BKR'DB' PK I BKR SEAL BOLE EXTENSION, D = 4.750' 7. 6.Y I CHIT FXTFhMnN in = R nn - 846W H 7- X 4-12- XO, D = 3.958- 4 12- SWS NP, D = 3.813• 8509' BKR DEPLOY SLV w IGS PROF, D = 3.00' BEHIND 854 8'1' H 9-5/ X irOT LIP, D = B 7 CT LNR — oaas I 3-12• X 3-3/16- XO, D = 2.786' I 60Hr H4-12-VVLEG,0=3.958' BEHIND 8613' HB -MD TT -LOGGED O8117/95 CT LNR MLLOUT VITIDOW (8-29A) 8851'-8867- 8916'—3-1/4-BKRCBP(10107/16) 6930' 3-3116- X 2-7/8' XO, D = 2.387' 10330' CTMD 2-7/a• BoT CIBp(8/24 10437 CTMFSIs CSP ML 8930' 8PUSHE)(y; .0058 bpf, D = 2.441 DATE REV BY COMAHas DATE REV BY COMBNTS 0112886 ORIGINAL COMPLETION 12/31/15 RCT/JMJ GLV C/O (1226/15) 0525f92 AIDE 82 RWO 0928/16 JfG/JMD GLV Cl0 (0926116) 0211181 ALISD#4 C.T. SIDETRACK ( -B -29A-)10/11/16 JUJAD SET CDPTADFE7FS(10/07/16) 03/07/14 TBD/,M SET EVO-TRIEVE PLUG (2125114) 0420/14 CM' PJC PILL EVO PLUG (0420/14) A.11711A !` '4/1 CCT ll U0 M�KI PRIAHDE BAY LW WELL B -29A PNMT ND: 02DO2090 AR No: 50-029-21523-01 Sec. 31, T1 IN, 1114E 399'FN- 8 1897 FE. CO 6Nw.MMw I A I-&-% TRff= 1AE11fAD= MCEVOY ACRIATOR = I DEV I TYPE OKB. ELEV = 81.9' BE AW = 43.95' KOP= 4200' Max Angle DONE L9tum MD= _' CHtum TVD= 8800'ss, PROPOSED REV 1 20' CONCXICTM 110' D 1338' CSG. 720, L-80 BTRS, D = 12.347' 26$4' Minimum ID = " @ TOP OF _LNR -$466' S TOP OF 7- LNR 3-12' LNR 9.3#. L-80..0087 bnf r)=2992- .0152 =2992' .0152 bof. D = 3.958' 9-5/8' B-293 SAF 40TES: WELL ANGLE > TV @ 4-12' CF;, L TBG -' MAX DLS: .0 1 2130' 1 GAS LFT MANDRELS ST MD I ND I DEV I TYPE VLV LATCH FORT DATE 7 3017 3017 1 CAMOO DONE RK 16 09126716 6 4990 4950 21 CAM OD DOW RK 16 09/26/16 5 6263 6125 22 CAM00 DMY W 0 05/21/92 4 7103 6910 19 CAMCO CMt' RK 0 06/16/01 3 7668 7449 15 CAMCO CMY RK 0 08729/00 2 8200 7966 13 CAMCO CMV RK 0 0521192 1 8305 8068 14 CAMCO CMV RK 0 06116/01 1 8609' 1 _' DEPLOY SLV, D I 4-1/2' SWS BKR LOC SEAL ASSY, D = 3.875' 9-5/8' X 4-1/2' BKR -DB' R(R, D - 4.750' BKR SEAL BORE EXTENSKK D = 4.750' 7'MLLOUT EO("fBJS1ON, D=8.00' BEHIND 7"X4-12'XO,D=3.958' CT LNR 412'SWS NP. D=3.813' JY 51-V w 1U5 PROF, D -3.00' BEHIND BOT LTP,D=7 CT LNR /18' XO.D=2.786 8694' I --I4-1/2" WLEG, - 3.958' I BEHIND 8613'BMDTT-LOGGED 08/17/95 CT LNR 7- YNiPSTOCK (12/09/00) W I RA TAG 49 8858' 8848' MLLO(/T WNDOW (B•29A) 8851'-8867- 7- LNR, 290, L-80 BTRS, .0371 bpl, D = 6.184' -8848' MLLOUT WINDOW (B -29B) 8909' - 1-3/16' MONOBORE WS w /2 RA TAGS L/_/ -j H 8906' ■ ■ 3-3/16' LNR 62#, L-80..0076 bpf, D = 2.80' -8906' PERFORATION SLA"RY FEY LOG: MED MAC(G1R ON 0210381 ANGLE AT TOP PERP: 16'@8820 Note: Refer to Production DB for tistorical pert data SIZE SFE INTERVAL Opn/Sgz SHOT I SOZ 2' 6 BB20 - 8850 O 10/07/16 AUSD14 DATE REV BY COMMENTS DATE REV BY COMMENTS 0128186 ORKUNALCOMPLEnON 0525192 AUDI 92 RWO 02111101 AUSD14 C.T. SIDE TRACK 1-8-29A-) _!_I_ CTD SIDETRACK(B-29B) 07/11/17 JUJMD BULT PROPOSED REV 1 PRLUHOE BAY UNIT WELL EF29B FERW W AH No 50.029-21523-02 Sec 31, T11N R14E 399' FTL 8 1892' FEL BP Exploration (Alaska) i�,♦1`r bp North America - ALASKA - BP Prudhoe Bay PB B Pad B-29 B -29B Plan: B -29B WP03 BP Coil Tubing Report 18 July, 2017 BAIGIHES T 1 a GE company 4400 BP BP Coil Tubing Report BA(ER UGHES , #0 Gf.m,,v Company: North Amenca- ALASKA -BP Local Co-ordinate Reference: Well B-29 Project: Prudhoe Bay ND Reference: Mean Sea Level - Site: PB B Pad MD Reference: KB @ 81.90usft (B-29) Well: 8-29 North Reference: True - Wellbore: B -29B Survey Calculation Method: Minimum Curvature ' Design: B -29B WP03 Database: EDM RSK- Alaska PROD -ANCP1 Project Prudhoe Bay, GPB, PRUDHOE BAY Map System: Alaska NAD27 State Plane Zones - System Datum: Mean Sao Level Geo Datum: NAD27 ° OGP-Usa AK [4267°15864] Using Well Reference Point _ Map Zone: NAD27' OGP-Use AK /Alaska zone 4 [26734'1586 — Using geodetic scale factor Site PB B Pad, TR -11-14 Site Position: Northing: 5,946,440.220 usft Latitude: 70° 15'36.475 N From: Map Easting: 662,094.050 usft Longitude: 148'41'22.843 W Position Uncertainty: 0.00 usft Slot Radius: 0 000 in Grid Convergence: 1.23 ° Well B-29, B-29 Well Position .N/ -S 0.00 usft Northing: 5,950,245.000 usft - Latitude: 70° 16' 13.540 N +E/ -W 0.00 usft Easting: 663,733.000 usft Longitude: 148° 40'32.755 W Position Uncertainty 0 00 usft Wellhead Elevation: 42.50 usft Ground Level: 42.65 usft Wellbore B -29B Magnetics Model Name Sample Date Declination Dip Angle Field Strength 1°1 1°I (nT) BGGM2016 9/1/2017 17.71 8098 57,544 - Design B -29B WP03 Audit Notes: Version: Phase: PLAN Tie On Depth: 8,80000 Vertical Section: Depth From (TVD) +N/ -S +E/ -W Direction lusft) (usft) (usft) (°) -42 50 0.00 0.00 184.91 71161201710.48.38AM Page 2 COMPASS 5000.1 Build 810 711812017 104838AM Page 3 COMPASS 50001 Build BID BP h p IJ -0,Wbp BP Coil Tubing Report BAT rjUGHES N` GE mmpany Company: North America -ALASKA -BP Local Co-ordinate Reference: Well B-29 Project: Prudhoe Bay TVD Reference: Mean Sea Level Site: PB B Pad MD Reference: KB Q 81.90usft (B-29) Well: B-29 North Reference: True Wellbore: B -29B Survey Calculation Method: Minimum Curvature Design: B -29B VVP03 Database: EDM RSK- Alaska PROD -ANCP1 Survey Tool Program Date 7/18/2017 From To (usft) (usft) Survey (Wellbore) Tool Name Description 100.00 8,800.00 8-29 Srvy 1 BOSS -GYRO (B-29) BOSS -GYRO Sperry -Sun BOSS gyro multishot 8,845.00 8,800.00 B-29APB1 Srvy 1 MWD(B-29APB1) MWD MWD -Standard 8,800.00 11,084.75 B -29B WP03(B-29B) MWD MWD -Standard Planned Survey MD Inc Azi TVDSS NIS EIW Northing Easting DLag V. Sec TFace (usft) (1 (1) Wait) - (usft) (usft) (usft) (usft) (°1100usft) (usft) (°) 8,800.00 16.37 210.50 8,464.56 -1,506.38 -22.96 5,948,738.586 663,742.812 0.00 1,502.81 0.00 B -29B Actual Survey 8,845.00 16.37 210.50 8,507.73 -1,517.30 -29.40 5,948,727.521 663,736.615 0.00 1,514.25 0.00 B -29B Actual Survey 8,900.00 28.26 226.76 8,558.57 -1,532.97 -42.88 5,948,711.563 663,723.480 24.17 1,531.02 35.20 8,905.00 29.40 227.60 8,562.95 -1,534.61 -44.65 5,948,709.887 663,721.748 24.17 1,532.80 20.06 B -29B Actual Survey TIP 8,909.00 30.33 229.73 8,566.42 -1,535.93 -06.14 5,948,708.540 663,720.281 35.26 1,534.24 49.68 KOP 8,929.00 32.13 229.73 8,583.52 -1,542.63 -54.06 5,948,701.667 663,712.518 9.00 1,541.59 0.00 End 9deg/100ft 8,969.00 44.13 229.73 8,614.92 -1,558.56 -72.87 5,948,685.328 663,694.060 30.00 1,559.08 0.00 6 9,000.00 51.53 222.11 8,635.74 -1,574.58 -89.27 5,948,668.961 663,678.006 30.00 1,576.44 -40.00 9,100.00 77.43 205.08 8,678.71 -1,649.54 -137.31 5,948,592.974 663,631.618 30.00 1,655.24 -34.87 9,145.08 89.50 198.92 8,683.84 -1,690.98 -154.02 5,948,551.184 663,615.814 30.00 1,697.96 -27.29 End 30deg/100ft 9,200.00 89.50 192.33 8,684.31 -1,743.84 -168.80 5,948,498.019 663,602.184 12.00 1,751.89 -90.00 9,300.00 89.53 180.33 8,685.16 -1,843.05 -179.81 5,948,398.604 663,593.341 12.00 1,851.68 -89.94 9,400.00 89.57 168.33 8,685.96 -1,942.37 -169.94 5,948,299.524 663,605.361 12.00 1,949.79 -69.84 9,405.08 89.57 167.72 8,686.00 -1,947.34 -168.89 5,948,294.579 863,606.523 12.00 1,954.65 -89.75 8 711812017 104838AM Page 3 COMPASS 50001 Build BID ."% bp N4 Company: North America - ALASKA - BP Project: Prudhoe Bay She: PB B Pad Well: B-29 Wellbore: B -29B Design: B -29B WP03 Planned Survey MD (usft) 9,500.00 9,600.00 9,685.08 9 9,700.00 9,800.00 9,900.00 9,965.08 10 10,000.00 10,085.06 11 10,100.00 10,135.75 12 10,200.00 10,265.75 13 10,300.00 10,400.00 10,435.75 14 10,500.00 10,600.00 j 10,700.00 10,735.75 1s 10,800.00 BF BA, �(ER �} BP Coil Tubing Report BAT a GEm.,,,, Local Coordinate Reference: Well B-29 TVD Reference: Mean Sea Level MD Reference: KB Q 81.90usft (8-29) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 Inc AN TVDSS. NIS ENO Northing Easting DLeg V. Sec TPace P) (°) (usft) (usft) (usft) (usft) (usft) (°I100usft) (usfy°) 12.00 69.58 179.11 8,686.70 -2,041.48 -158.02 5,948,200.708 663,619.434 12.00 2,047.51 90.00 89.61 191.11 8,687.41 -2,140.90 -166.91 5,948,101.127 663,612.708 12.00 2,147.33 89.92 89.64 201.32 8,687.97 -2,222.48 -190.64 5,948,019.051 663,590.763 12.00 2,230.64 89.83 89.64 199.53 8,688.06 -2,236.46 -195.85 5,948,004.960 663,585.862 12.00 2,245.02 -90.00 89.65 187.53 8,688.67 -2,333.51 -219.20 5,947,907.437 663,564.628 12.00 2,343.71 -89.99 89.68 175.53 8,689.26 -2,433.29 -221.87 5,947,807.629 663,564.134 1200. 2,443.35 -89.92 89.70 167.72 8,689.61 -2,497.62 -212.39 5,947,743.520 663,575.002 12.00 2,506.64 -89.85 89.70 171.91 8,689.79 -2,531.99 -206.22 5,947,709.303 663,581.921 12.00 2,540.35 90.00 89.71 182.12 8,690.22 -2,616.84 -201.80 5,947,624.574 663,588.190 12.00 2,624.51 89.98 88.03 182.73 8,690.52 -2,631.74 -202.43 5,947,609.662 663,587.882 12.00 2,639.41 160.00 84.00 184.21 8,693.00 -2,667.33 -204.59 5,947,574.033 663,586.500 12.00 2,675.06 159.99 84.00 191.96 8,699.72 -2,730.55 -213.57 5,947,510.645 663,578.898 12.00 2,738.80 9041 84.00 199.90 8,706.59 -2,793.38 -231.50 5,947,447.443 663,562.336 12.00 2,802.94 90.42 84.00 195.77 8,710.17 -2,825.79 -241.93 5,947,414.810 663,552.616 1200 2,836.13 -90.22 84.00 183.70 8,720.62 -2,923.63 -258.70 5,947,316.635 663,537.972 12.00 2,935.05 -90.63 84.00 179.38 8,724.36 -2,959.17 -259.66 5,947,281.089 663,537.792 12.00 2,970.53 -90.23 76.76 182.08 8,735.09 -3,022.46 -260.45 5,947,217.800 663,538.377 12.00 3,033.66 160.00 65.57 186.66 8,767.34 -3,116.66 -267.52 5,947,123.475 663,533.357 12.00 3,128.12 159.55 54.54 192.13 8,817.20 -3,202.01 -281.41 5,947,037.854 663,521.330 12.00 3,214.34 158.06 50.66 194.45 8,838.92 -3,229.64 -287.92 5,947,010.083 663,515.421 12.00 3,242.43 155.32 43.48 190.62 8,882.66 -3,275.50 -298.21 5,946,964.020 663,506.134 12.00 3,289.00 -160.00 7/18/2017 10'48: 36AM Page 4 COMPASS 5000.1 Build 81D �640y BP Z P by BP Coil Tubing Report B'1� UIEGHES \ aGEmmp., Company: North America - ALASKA - BP NIS Project: Prudhoe Bay (usft) 8,961.32 Site: PB B Pad 9,049.80 -3,382.58 Well: 8-29 -3,390.42 3,420.52 Wellbore: B -29B Design: B -29B WP03 Planned Survey MD Inc Azl (usft) 10,900.00 32.66 182.10 11,000.00 22.89 166.92 11,021.78 21.04 161.96 18 11, 084.75. 14.17 151.37 TD at 11084.75 NDSS NIS (usft) (usft) 8,961.32 -3,336.50 9,049.80 -3,382.58 9,070.00 -3,390.42 9,130.00 -3,407.96 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: Well B-29 Mean Sea Level KB @ 81.90usft (B-29) True Minimum Curvature EDM R5K- Alaska PROD - ANCP1 EIW Northing Easting DLeg (usft) (usft) (usft) (°1100us8) -305.57 5,946,902.874 663,500.104 12.00 -302.15 5,946,856.885 663,504.529 12.00 -299.97 5,946,849.089 663,506.869 12.00 -292.77 5,946,831.711 . 663,514.453 . 12.00 V. Sec TFace (usft) 1°1 3,350.41 -157.39 3,396.03 -15085 3,403.66 -137.15 3,420.52 -160.00 7/18/2017 10.-48:38AM Page 5 COMPASS 5000.1 Build 81D 'bp BP BP Coil Tubing Report Company: North America - ALASKA - BP Project: Prudhoe Bay Site: PB B Pad Well: B-29 Wellbore: B -29B Design: B -29B WP03 Targets Target Name -hibmiss target Dip Angle Dip Dir. TVD +NI.S -Shape (°) (°) (usft) (usft) B -29B Fault 2 0.00 0.00 0.00 -1,524.12 - plan misses target center by 8849.50usft at 8800.00usft MD (8464.56 TVD, -1506.38 N, -22.96 E) - Polygon Point 1 0.00 0.00 Point 0.00 513.50 Point 0.00 28346 Point 0.00 513.50 B -29B T3 0.00 0.00 9,130.00 -3,407.67 - plan misses target center by 0.52usft at 11084.82usft MD (9129.87 TVD, -3407.93 N, -292.79 E) - Point B -29B Polygon 0.00 0.00 0.00 -1,520.51 - plan misses target center by 8466.64usft at 8800.00usft MD (8464.56 TVD, -1506.38 N, -22.96 E) - Polygon Point 1 0.00 0.00 Point 0.00 -372.14 Point 0.00 -2,101.53 Point 0.00 -2,068.50 Point 5 0.00 -241.43 Point 6 0.00 108.57 B -29B T2 0.00 0.00 8,744.00 -3,040.07 - plan misses target center by 9.02usft at 10520.16usft MD (8740.09 TVD, -3041.97 N, -261.31 E) Point B -29B TI 0.00 0.00 8,692.00 -2,621.34 - plan misses target center by 3.56usft at 10089.75usft MD (8690. Z7 TVD, -2621.51 N, -201.98 E) - Point B -29B Fault 3 0.00 0.00 0.00 -3,545.59 - plan misses target center by 873733usft at 8800.0Ousft MD (8464.56 TVD, -1506.38 N, -22.96 E) - Polygon Point 1 0.00 0.00 Point 2 0.00 10040 B -29B Fault 1 0.00 0.00 0.00 -3,565.29 - plan misses target center by 10135.61 usft at 8800.0Ousft MD (8464.56 TVD, -1506.38 N, -22.96 E) Polygon +PJ -W (usft) 2,558.63 0.00 -2,268.52 -6,728.89 -2,268.52 -293.22 164.31 0.00 -146.43 -258.58 -732.43 -565.09 -369.01 -269.21 B F IGHES GE company Local Corordinate Reference: Well B-29 TVD Reference: Mean Sea Level MD Reference: KB @ 81.90usft (8-29) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 Northing Basting (usft) (usft) Latitude Longitude 5,948,777.000 666,324.000 70° 15'58.546 N 148° 39' 18.265 W 5,948,777.00 666,324.00 5,949,241.00 664,045.00 5,948,914.00 659,591.00 5,949,241.00 664,045.00 5,946,832.000 663,514.000 70° 15'40g26 N 148° 40'41.286 W 5,948,728.530 663,930.340 70° 15' 58.586 N 148' 40'27,972 W 5,948,728.53 5,948,353.32 5,946,622.02 5,946,644.73 5,948,474.88 5,948,829.04 5,947,200.000 -205.09 5,947,620.000 -758.36 5,946,684.000 0.00 5,946,684.00 -2,269.51 5,946,735.00 5,158.02 5,946,793.000 663,930.34 663,792.05 663,717.55 663,243.13 663,370.67 663,559.08 663,530.000 70° 15'43,641 N 148° 40'40,588 W 663,585.000 70° 15'47,759 N 148" 40'38,723 W 663,052.000 70° 15'38.669 N 148'40'54 821 W I 663,052.00 660,781.00 668,967.000 70° 15'38.458 N 148' 38'2.670 W 7/18/2017 10:48.38AM Page 6 COMPASS 5000.1 Build 81D . p BP BP Coil Tubing Report Company: North Amenca- ALASKA -BP Casing Hole Depth Project: Prudhoe Bay Diameter (usft) (usi) Name Site: PB B Pad 8,800.00 8,464.56 95/8" 9.625 Well: B-29 8,510.61 7" 7.000 8.500 Wellbore: B -29B 3.188 3.188 Design: B -29B WP03 Point 1 0.00 0.00 0.00 Point 0.00 701.70 -2,918.63 Point 0.00 1,045.48 -5,385.91 Point4 0.00 1,079.71 -9,211.33 Points 0.00 1,045.48 -5,385.91 Point ODO 701.70 -2,918.63 B -29B Fault 0.00 0.00 0.00 -2,949.63 400.96 - plan misses target center by 8597.17usft at 8800.00usft MD (8464.56 TVD, -1506.38 N, -22.96 E) - Polygon Point 1 0.00 0.00 0.00 Point 2 0.00 -1,051.39 3.13 Casing Points Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: 5,946,793.00 5,947,431.00 5,947,721.00 5,947,672.00 5,947,721.00 5,947,431.00 5,947,305.000 BA1UGHES a GE company Well B-29 Mean Sea Level KB @ 81.90usft (B-29) True Minimum Curvature EDM R5K-Alaska PROD - ANCP1 668,967.00 666,034.00 663,560.00 659,735.00 663,560.00 666,034.00 664,198.000 70" 15'44S30 N 148" 40'21.087 W 5,947,305.00 664,198.00 5,946,254.00 564,224.00 Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usi) Name (in) (in) 8,800.00 8,464.56 95/8" 9.625 12.250 8,848.00 8,510.61 7" 7.000 8.500 8,909.00 8,566.42 3 3/16" Planned TOWS 3.188 3.188 7/18/2017 f 0:48:36AM Page 7 COMPASS 5000.1 Build 810 4040 BP ,,, by BP Coil Tubing Report B F�UGHE$ QF,.m,,v Company: North America - ALASKA - SP Project: Prudhoe Bay Site: PB B Pad Well: B-29 Wellbore: B -29B Design: B -29B WP03 Plan Annotations Measured Vertical Local Coordinates Depth Depth -NI-S +E/ -W (usft) (usft) (usft) (usft) comment 8,800.00 8464.56 -1,506.38 -22.96 B -29B Actual Survey 8,845.00 8,507.73 -1,517.30 -29.40 B -29B Actual Survey 8,905.00 8,562.95 -1,534.61 -44.65 B -29B Actual Survey TIP 8,909.00 8,566.42 -1,535.93 -46.14 KOP 8,929.00 8,583.52 -1,542.63 -54.06 End 9deg/100ft 8,969.00 8,614.92 -1,558.56 -72.87 6 9,145.08 8,683.84 -1,690.98 -154.02 End 30deg/1001[ 9,405.08 8,686.00 -1,947.34 -168.89 8 9,685.08 8,687.97 -2,222.48 -190.64 9 9,965.08 8,689.61 -2,497.62 -212.39 10 10,085.08 8,690.22 -2,616.84 -201.80 11 10,135.75 8,693.00 -2,667.33 -204.59 12 10,265.75 8,706.59 -2,793.38 -231.50 13 10,435.75 8,724.36 -2,959.17 -259.66 14 10,735.75 8,838.92 -3,229.64 -287.92 15 11,021.78 9,070.00 -3,390.42 -299.97 16 11,084.75 9,130.00 -3,407.96 -292.77 TD at 11084.75 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: Well B-29 Mean Sea Level KB @ 81.90usft (8-29) True Minimum Curvature EDM R5K - Alaska PROD - ANCP1 Checked By: Approved By: Date: I 7/182017 104838AM Page e COMPASS 5000.1 Build BID - ProOne: Pmtlhce Bay {1 Sib: PBBPatl 0 N Well B-29 Ml B-298 Pbn:8498 WP031B-291&2981 WELL DETAILS. B-29 Groun4Level 4265 1X65 �El-W N..., E..." Leal. LongMde Slol on. 000 5950245000 66373100 70'16'13.540N 146'40'32.755W SCL'TpNDETAILS EBE6E 14`0104AipN ANNOTATIONS sec MD Inc Ail TVD +WS -EFW 01.9 V. VBxI Target ND MD Arcgtaton 1 880040 16.37 210.50 846458 -150838 -2296 040 ON 1502.81 8464.56 8850.00 11-2911 d.ISurvey 2 884540 16.37 210.50 8550.73 .151730 -29AO ON 020 1514.25 8507.73 8845.00 B-29BA QIServey 3 890.5,00 29A0 227.50 856225 453441 4445 24.17 3520 153280 856295 8905.00 &290 ANA Survey TIP 4 8909AO 3033 229.73 MWA2 -1535.93 46.14 3526 4948 153424 8566.42 8909.00 KOP 5 892940 32.13 229.73 858352 .154263 -54M 940 0,00 1541.59 858152 8929.00 End9degiWit 6 89NDO 44.13 229.73 861492 -1558.56 -7287 3040 ON 155948 B5I492 8969.00 6 7 914528 8950 19892 868384 -169098 454A2 33.00 40DO 1697% 868384 9145.08 EId30d4lGDft 8 840548 8957 16772 6606A0 -194734 .461 12.00 -1)OAO 195455 8686.00 9405.08 8 9 968508 0954 iA132 8687.97-2222AS -19084 12.00 90.00 2230.64 8687.97 9685.08 9 10 9965.08 89.70 16772 86118.61 -24052 -212.39 12.00 40,00 250644 WHO 9965.08 10 11 10085.08 89.71 182.12 8690.22 .261684 .201.80 12.00 9040 262451 8690.22 1008508 11 12 10135.75 0440 184.21 8503.00 -286733 -20.59 1240 160.00 267546 869100 10135.75 12 13 1026575 MA 199.90 870659 -279338 -23150 1200 9040 280294 8706.59 1026575 13 14 1043575 8440 179.38 8724.36 -2959.17 -259M 12.0 AO.00 297053 8724,36 1043575 14 15 10735.75 5086 194,15 MoB.92 422984 -287.92 12.00 160.00 324243 803892 10735.75 15 16 11021.78 2144 161.96 W7040 439OA2 -299.97 12.00 160 DD 340355 907000 11021.78 16 17 11084.75 14,17 15137 9130.00 4407.96 -292.]] 12.00 -16000 342052 9130.00 11084.75 T(Dat 11084.75 MLLBORE DETAILS: 8-29B EBE6E 14`0104AipN B-298 CoorgnablN'E 6ebmnw Wall 1, aWrn ve9wnrvOl eeb�enw W. sea L.e1 Parent MOW. B-29AP81 section Ns 68mrence 31,1-1u 09N, o WE) Tie On MD: 8890.00 19wuu,WC.ih R0,r re KB@8190.ft o21 Lakulaau Ifew 4mmumC-. KUI -twin -120 -141x1 p-1500 �-ba1 a N 3UX1 L22011 C 241111 Z F -26W 5 N-29,111 iUUU 3201 -34W 6W 4298 Fault 3 3150 -2000 -ItlW -1600 -1400 -12W -11X111 iIW 4y)O -450 QW 0 250 4 K) 61111 No IWO 1200 1400 16W West(-)/Ewt(+) (200 usff/in) RATER 0 GHES N3W B-298 WP03 3 1601 &29871 B 29BT2 871A1 L NNIK1 6 43 Q 8'4111 ItJ Jvai'HI 'K 910, &2YBT3 01 B -1e &1911 W Vle F 920 Mean SeWYltlyel - 501 601 750 801 rIW IWD 1100 1200 13W 14011 1500 1600 1700 1300 1900 2MAI 211X1 220 2300 240 25W 260 2701 2X0 21AD 3111X) 310 3200 33W 3400 3501 301X1 3701 311X1 31W 41100 4100 4201 43191 440 Vertical Section at 184.910 (100 usft/in) amu.arncx.n PmjxC Pmtlh¢e BaY wp.xxua. ¢r Site PBSPatl Wall: B-29 su.� ia° 0 bp W¢IIhOre: B-298 >W9� Plan: B39B WP03I&2918-2981 WELLBOREDETAILS: B-2913 gEF9 CEIWO TM B -29B Cananaa1861 ge1mnw waleae, helwn vnw(.)Mlamee uexn Lw l Parent Wellbore: B-29APB1 9eueon N5lgeMem 9nb la[ON.999L1 Tkon MD'. 6900.00 hw.wma 6m9 gekrm¢ M9 ®etWwn639 CakuilonmaC jlmm curcalae BAKER UGHES 12n11�2 -13UU `b 7500 -19q a�0 N000 LLZ3A -15m B 23 -Idlll -1]la1 B -29B WP03 .I MIN1 SUA,O IW.1. ss„d B 11A ” .. Ny9Z C -2100 _ bam 0 BdYAPdI O + eG L .251HI � 6500 -26W -27W N -zSM T9nu T 1, B 01 -3006 -3100 7-W -32M -33116 -34101y%ite allllll B-29BWP03 -wee ILYp -)W -6W 4W -GW -SW -JW -3U W U IOU IW 3W I 5UU tl Mean Sea Leve991M1 -I'M -I8W 1700 - 6W 700 BW 9W 1001 11110 12 09 IG110 -$W -1910 -134 -QUIZ -1100 - W 134 1WU ISW IWO 1708 West( -)/East(+) (t 00 usB/in) Project: Prudhoe Bay Site: PB B Pad Well: 8-29 Wellbore: B -29B Plan: B -29B WPB3 (B -291B -29B) ANTI -COLLISION SETTINGS COMPANY DETAILS: North America- ALASKA - BP Interpolation Method. MD interval 25.00 Calculation Method. Minimum Curvature Depth Range From'. 8800.00 To 11084.75 Error System. ISCWSA Results Limited By: Centre Distance: 1304.54 Scan Memoo: Trw Cylinder North Reference: Plan: B-298 WP03 (B291B-29B) Error Surface: Elliptical Conic Warning Method: Rules Based "4F�UGHES a GE company, LEGEND &N, 629. B-29 V3 B -N, 6-2PA B -NA V11 B -N, &29AP01. B-29AP8I V3 8-19. 8-198. &1918 V9 a B-19. B-196, PHn #16 B -19B V9 a Mi. M1.18-01 V1 + B-31. 831. 841 V1 Possible Magnetic Interference. From KOP to 9,080' MD Project: Prudhoe Bay Site: PBI3 Pad Well: B-29 Wellbore: 13-296 Plan: B -29B WP03 (B-298-2913) ANTI -COLLISION SETTINGS COMPANY DETAILSNorth Amenca-ALASKA - BP Interpolation Method: MD, interval: 25.00 Calculation Method : Minimum Curvature Depth Range From: a800.00 To 11084.75 Enor System: ISCWSA Results Limited By: Centre Distance: 1304.54 Scan Methotl', Tray. Cylinder North Reference: Plan: B-298 M03(B-298-298) Ertor Surlwe: Elliptical Conic 90 Warning Method: Rules Based Depth Range: 8800.00 To 11084.75 From Colour To MD 8800 _ - --- 9080 9080 9300 9300 --9900 9900- 11085 .Pose Vazquez -Tech Sapporo er 80 40 sp-ASB, a-IDVa "�• 714-0784339 Cetl Pholre D From D¢n I $,ry - a_A eAn, sAav11 907341-7604 EmeryelcY BO65GYRO e-a962'ARe1, eAOPaIw YOsha Ra9husingh-SurveyWne9el 90 BIB.6166,&19549 907342-2436 Cetl Phone » 8996+99, ehn nsa-1mw Tai Stvdw1 nt-DD Cpprdinatm 2 0 +e01. wl, S-01VI 907-205.6294 CeB Phone 100 a_ eat eat a31 m Patrick Rider MNDComamator 907-9523497 GOP0o0e 180 CwlDhch-operarnn6 man -Azimuth from North [°] vs Centre to Centre Separation [10 907-382-5534 Cetl Phone usfVin] B IUGHES a ,company p�wm6lrx: u.0 .A �aW N.M. c...IM Ie1111uEe LunptluJe 8M pep 9.p9 pupxu.pa9 wtna.ppa m•+e•u.rux tu•4ou749w euuu,uu 16.31 210.50 8484.56 -1506.30 -22.96 D.00 ODD 1502.81 2 8845.00 16.37 210.50 8507.73 -1517.30 -29.40 0.00 0.00 1514.25 3 0905.00 29.40 227.60 8562.85 -1634,61 44.65 24.17 35.20 15328D 4 8909.00 30.33 229)3 8566.42 -1535.93 -46.14 35.26 49.68 153414 5 8929.00 32.13 229.73 8583.52 -154263 54.06 9.00 0.00 1541.59 6 8969.00 44.13 229.73 8614.92 -1558.56 -72.87 30.00 0.00 1559.08 7 9145.08 89.50 198.92 8683,81 4690.98 -164.02 30.00 40.00 1697.96 8 9405.08 09.57 167.72 8586.00 -1947.34 -168.09 12.00 -80.00 1954.65 9 96115.08 89.64 201.32 0087.97 -2222.48 AN.86 12.00 90.00 2230.64 to 9965D8 69.70 167.72 8689.61 -2497.62 -212.39 12.00 -90.00 250664 11 10085.6 89.71 182.12 869012 -2616.84 -201,80 12.0 90.00 2624.51 12 10135.75 64.00 184.21 0083.00 -2667.33 -2.4.59 12.00 160.00 2675.06 13 10285.75 84.0 199.90 8706.59 -2793.38 -231.50 12.00 900D 2802.94 14 10435.75 84.00 179811 8724.36 -2958.17 -259.66 12.00 -90.0 2970.53 15 10735.75 50.66 194.45 11838,92 -0229.64 -287,92 12.00 160.00 3242.43 16 11021.78 21.04 161.96 9070.00 -3390.72 -299.97 12.00 -160.00 3403.66 17 11084.75 14.17 151.37 9130.00 -3407.96 -29277 12.00 -160.N 3420.52 SUR FPMGRW D. M17.0 0 v.wl a: W,6m D From D¢n I $,ry Tml 1N.m 6610.03 8H9"1 W55GYRD(S49) BO65GYRO ma. sWw aIlMPBIBrvri pl2.919 ffiVSn MKD .. 11.35 B2Me m182a81 MWD B-29 A2imuthfmm Nodh I°I vs Centre to Centre Separation (40 WWinl B -29A W.%►••,' bp North America - ALASKA - BP Prudhoe Bay PB B Pad B-29 USA00000619 B -29B B -29B WP03 Travelling Cylinder Report 18 July, 2017 BA ER BAT a GE company `"No,Z (� BP BATHER bp Travelling Cylinder Report UGHES GE company Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB B Pad Site Error: 0.00 usft Reference Well: B-29 WRIT Error: 0.00 usft Reference Wellbore B -29B Reference Design: B -29B WP03 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well B-29 Mean Sea Level KB @ 81.90usft (B-29) True Minimum Curvature ` 1.00 sigma EDM R5K- Alaska PROD - ANCPI Offset Datum Reference 8-298 WP03 -liter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria WARNING: There is hidden tight data in this project nterpolation Method: MD Interval 25.00usft Error Model: ISCWSA 3epth Range: 8,800.00 to 11,084.75usft Scan Method: Tray. Cylinder North Results Limited by: Maximum cemer-center distance of 1,304.54 usft Error Surface: Elliptical Conic Survey Tool Program Date 7/18/2017 Casing Hole From To 100.C6GVRCMS Diameter Diameter (usft) (usft) Survey (Wellbore) Tool Name Description (in) 100.00 8,800.00 B-29 Slvy 1 BOSS -GYRO (B-29) BOSS -GYRO Sperry -Sun BOSS gyro mulfishot 17.500 8,845.00 8,800.00 B-29APB1 Srvy 1 MWD(B-29APB1) MWD MWD -Standard 12.250 8,800.00 11,084.75 B -29B WP03 (B -29B) MWD MWD -Standard 8.500 Casing Points Measured Vertical Casing Hole Depth Depth 100.C6GVRCMS Diameter Diameter (usft) (usft) Name (in) (in) 2,684.00 2,602.00 13 3/8" 13.375 17.500 8,800.00 8,464.56 95/8" 9.625 12.250 8,848.00 8,510.61 7" 7.000 8.500 8,909.00 8,566.42 3 3/16" Planned TOWS 3.188 3.188 Summary PB B Pad - B-01 - B-01 - B-01 onem see Enor 0.00 dea aurvay Program: 100.C6GVRCMS Reference Offset Centre to No -Go Allowable Ones, Semi Malnr Aaie Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usft) from Plan Hole Sera Centre Dbfann Offset Well - Wellbore - Design (usft) (usft) (usft) I -W lien) (usft) (use) PB B Pad B-01 - B-01 - B-01 10,325.00 9,200.00 1,167.38 560.58 633.63 Pass- Major Risk B-06 - B-06 - B-06 Out of range B-15 - B-15 - B-15 Out of range B-17 - B-17 - B-17 Out of range B-18 - B -i 8 - B-18 Out of range B-19 - B-19 - B-19 Out of range B-19 - B -19A- B-1 9A Out of range B-19 - B-1913- B -19B 10,900.00 14,622.00 676.00 307.53 466.99 Pass - Major Risk B- 19 - B- 1 9B - Plan N16 B-198 10,875.00 14,778.59 598.84 303.04 421.52 Pass - Major Risk B-21 - B-21 - B-21 Out of range B-22 - B -22A- B -22A Out of range B-23 - B-23 - B-23 Out of range B -29 -B -29-B-29 9,100.00 9,250.00 224.20 34.49 206.95 Pass - Major Risk B-29 - B -29A - B -29A 9,106.39 9,150.00 100.10 0.09 100.10 Pass-NOERRORS B-29 - B-29APB1 - B-29APB1 9,105.06 9,150.00 102.30 0.09 102.30 Pass-NOERRORS B-31 - B-31 - B-31 11,075.00 9,550.00 944.71 294.86 688.07 Pass - Major Risk Offset Design PB B Pad - B-01 - B-01 - B-01 onem see Enor 0.00 dea aurvay Program: 100.C6GVRCMS RUN Assigned! Malor Risk Oaset Well Error: 0.00 use Reference Ones, Semi Malnr Aaie Measured Vertical Maaedred Vertical Reference otlut rooHaser went m1wis. Can" casing- tem. to WGo Allowable Warning Deptb Depth Depth Depth Atlmdth rw-a rIu-W Hole Sera Centre Dbfann Deviation (ism (sent (usft) (den) (dea) (deft) PI I -W lien) (in) lisp (usft) (use) CC - Min centre to center distance or covergent paint, SF - min separation factor, ES - min ellipse separation 711812017 10. 18'17AM Page 2 COMPASS BOW 1 Build BID by Project PeuSaee Bay Site: PBBPaa Well: 8.29 WellOom: B-298 Plan: 11498 M03 Plus 5008 M)(8- B -29B) �uiuuuaa WELLBORE DETAILS: B -29B IIBBiDiE6apaMlpN B-2913 CsamMm MA9aasas Ma.29,T.Nun eatisa uost. Mariana., Parent WMIWm'. 8-26APB1 seeksNa1R91aenm nal IO.WN.05op Tie on MD: 8000.00 ines..epa BOlmmm 80@81.9oo,a(a M CffiJabn MCMA. M mmco. Eastin9(150 usflfin) it �UER GHES LL ronlwmv 5wqi5o, 8-2118-21 7000 S� TW0 999150 %n 59499 $ 8-21 -23A - 5999000 o O 9 085 p,� Y9p 8000 w8 594ea5o 59107 B PO Ills 500ft MD 5949799 -29B 59M550 a 5998550 5 Q �00 R� 800 5949900 B -29113-29m5' 9 5990900 app B -29r 29A , 589825 p 8952 8-231823 5990250 599810 5916100 6 5947850 590950 B-ZLB�22A 25906 B-29/B-29APBt 2 5247.00 a -.5..7.5.p SB1]850m c.7sw TWO 59475MC 2 &0116-01 qY sales° s947350" 0 ssn269 1 5e4729 5947050 se0oz0 59459o0 B-2MB-29B WP03 0 BOBB 5895900 e'3 sea6759 &2918-298 WPOJ Plus 5000 MO 9024 5996750 iiil46600 5916000 59164A 5945950 e,0 -Y BIB -198 59 6 N 90 -ryp 5915300 $y6Td/8-31 594615 s946u9 Mee 59459] $�'� $ n @ y K Y g @ $ @ q� e o o e e e o 0 o c e o 0 0 n 0 $ o o e e C n' $ o 0 o e e e o o e e e o Easting (150 usMn) Mean Sea Level Well Blank WR2-AC BOP Schematic Date Quick Test Sub to Otis Top of 7" Otis O.OH—.---—------------ F CDR2 Rig's Dnp Pan Distances from top of riser Excluding quick -test sub Top of Annular 0.0 H � 7-1116• sx Flange x r Mis Box 0 \ tHyAnnu a/r 8• Top Annular Element 0.7 H Bottom Annular �Swab 2 CL Blind/Shears /Swab 1 CL 2" Combi's 4.1 ft CL 2.3/8" Com bi's CL 2 3/8" Com bi's CL Blind/Shears CL 2" Combi's Deployment 7.4 H Bt Kill Line CL of Top Swab CL of Bottom Swab CL Flow Tee CL of SSV CL of Master Valve LDS Gound Level 10.0 ft 10.7 ft 62 73.3 H �Swab 2 /Swab 1 14.8 H Ae T1 16.2 H BOP2 17.5 H Master 2 } Fusable 19.0 H SON Master 1 T2 Test Pump Hose r TRANSMITTAL LETTER CHECKLIST WELL NAME: /�/�j(st✓- d- ,eo_m PTD: ZZ -2—&V ! V i/Development _ Service _ Exploratory _ Stratigraphic Test _ Non -Conventional FIELD: C �1 e- POOL: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. , API No. 50 - (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69 In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- -� from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non -Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name l 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 da s after completion, suspension or abandonment of this well. Revised 2/2015 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 PTD#:2171140 Company BP EXPLORATION-(ALASKA)_INC _. Initial Class/Type Well Name: PRUDHOE BAY UNIT B_29B_ Program DEV _ Well bore seg ❑ DEV / 1 -OIL GeoArea 890 _. _. _ _ Unit 11650 _ On/Off Shore On _ Annular Disposal ❑ Administration 17 Nonconven. gas. conforms to AS31.05.0300.1.A),(j.2.A-D) NA 1 Permit fee attached NA _ 2 Lease number appropriate Yes Entire Well lies within ADL0028310. 3 Unique well name and number _ Yes 4 Well located in a defined pool Yes PRUDHOE BAY, PRUDHOE OIL POOL - 64015, governed by CO 341F 5 Well located proper distance from drilling unit. boundary Yes CO 341 F, Rule 2: There shall be no restrictions as to well. spacing. except that. no pay shall be 6 Well located proper distance from other wells. Yes opened in a well closer than 500 feet to the boundary of the affected. area. Planned well conforms to CO 7 Sufficient acreage available in drilling unit Yes 341F, Rule 2. 8 If deviated, is wellbore plat. included Yes 9 Operator only affected party Yes 10 Operator has appropriate bond in force Yes Appr Date 11 Permit can be issued without conservation order Yes 12 Permit can be issued without administrative approval Yes SFD 7/20/2017 13 Can permit be approved before 15 -day wait Yes 14 Well located within area and. strata authorized by Injection Order # (put 10# in comments). (For NA 15 All wells within 1/4 mile area of review identified (For service well only) NA 16 Pre -produced injector: duration of pre -production less than 3 months (For service well only) NA 18 Conductor string provided NA Conductor set in PBU B-29 Engineering 19 Surface casing protects all known USDWs NA Surface casing set in PBU B-29 20 CMT vol adequate to circulate on conductor. & surf csg NA Surface casing set and fully cemented 21 CMT vol adequate to tie-in long string to surf csg NA 22 CMT will cover all known productive horizons. Yes Productive interval will be completed with cemented liner and perforated 23 Casing designs adequate for C, T, B & permafrost Yes 24 Adequate tankage or reserve pit Yes Rig has steel tanks; all waste. to approved disposal wells 25 If a re -drill, has a 10-403 for abandonment been approved Yes PTD 200-209, Sundry 317-331 26 Adequate wellbore separation proposed Yes Anti -collision analysis complete; no major risk failures 27 Ifdiverter required, does it meet regulations NA Appr Date 28 Drilling fluid program schematic & equip list adequate Yes Max formation pressure is 3313 psig(7.24 ppg EMW ); will drill w/ 8.4 ppg EMW and MPD to improve hole stability VTL 7/25/2017 29 BOPEs,. do they meet regulation Yes 30 BOPE press rating appropriate; test to (put psig in comments) Yes MPSP is 2433 psig; will test BOPS to 3500 psig 31 Choke. manifold complies w/API RP -53 (May 84) Yes 32 Work will occur without operation shutdown Yes 33 Is presence of H2S gas probable Yes H2S measures required. 34 Mechanical condition of wells within AOR verified (For service well only) NA 35 Permit can be issued w/o hydrogen sulfide measures No B -Pad wells are H2S-bearing. H2S measures are required. Geology 36 Data presented on potential overpressure zones Yes Planned drilling mud program (about 8.4 — 9.5 ppg) appears adequate to control. operator's forecast Appr Date 37 Seismic analysis of shallow gas. zones NA pore pressure gradient (about 7.2 ppg). Should higher pore pressures be encountered, SFD 7/20/2017 38 Seabed condition survey (if off -shore) NA BP has immediate access to nearby fluid mixing facilities. 39 Contact name/phone for weekly. progress reports [exploratory only] NA Geologic Engineering Public Date: Date Commissioner: C�o�m�missioneDate �:/ Commissioner 015 -1 J 2S
