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219-050
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N m o' w G m w w w w N S LL OQ U m m m m a s ILc o 0 0 o E y E m p W O N N N m N m 5 N Z Q a m o o 0 0 o y m m n LL E W W V N m N a) L)m J d d m O ¢ E 0 E O m Z m O J a N J ¢ C E m O m U U C O o O y N m o n UN E G Z o n O > > d E M m Q J o a U N o E Z r y o C N A it r m c Q v aN E m E wt O m Q C \ o Q N U c O O E Z m m m N W m f6 N 9 r Q Q p p m E Z o 0 N m m m m 2 O O N N .l 0 0 0 J E p c T G Q > r r r r r w w } m F 0 0 0 0 0 c c w E ¢ O m N M [7 M th M O N D w e O' al m O - = N > O m m 0 w Q ui LL. Z O N Q O C Q O Cl 6 C [J m U U U UO m N u rn J y N y U E U _ O E o o i E m d E E ¢ ClQ 0 Q 0 m a 2 w w w w 3 3 u m (D u C) o u u STATE OF ALASKA I .SKA OIL AND GAS CONSERVATION COMMISSI ..EPORT OF SUNDRY WELL OPERATIONS 1, Operations Performed Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown ❑ Suspend ❑ Perforate ❑ Other Stimulate 0 Alter Casing ❑ Change Approved Program ❑ Plugfor Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Re-enter Sus Well ❑ Other: Acid Stimulate / 0 p P Well Work Platform 2. Operator Name: BP Exploration (Alaska), Inc 4. Well Class Before Work Development 0 Exploratory [1AK 5. Permit to Drill Number: 219-050 3. Address: P.O. Box 196612 Anchorage, 99519-6612 Stratigraphic ❑ Service ❑ 6. API Number: 50-029-23628-00-00 1 7 Property Designation (Lease Number): ADL 028322 8, Well Name and Number: PBU 1.3-06 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY, LISBURNE OIL ,, 11. Present Well Condition Summary: RECs ci Total Depth. measured 12488 feet Plugs measured None feet g ( J 2019 true vertical 8847 feet Junk measured 12394 feet OCT Effective Depth: measured 12398 feet Packer measured 8535 feet true vertical 8847 feet Packer true vertical 8483 feet OGCC Casing: Length: Size. MD: TVD: Buret: Collapse. Structural Conductor 80 20" X 34" 47-127 47-127 Surface 3768 13-3/8" 47-3815 47-3812 5020 2260 Intermediate 6255 9-5/8" 44-6299 44-6295 6870 4760 Production Liner 861 7" 8115-8976 8098-8852 7240 541 D Perforation Depth. Measured depth: 9440-12375 feet True vertical depth: 8855-9094 feet Tubing (size, grade, measured and true vertical depth) 4-1/2" 12.6# 13Cr85 42-8654 42-8587 Packers and SSSV (type, measured and 4-1/2" HES TNT Perm Packer 8535 8483 true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): 12040'-12375' 169 Etch Add 102 Bbls VDA Acid. 11675'-12010!: 189 Bbls Etch Acid 102 Bbls VDA Acid. 11310' -11645': 185 Bbls Etch Add, 107 Bbis VDA Acid. 10410' - 10745' 185 Bbls Etch Add, 115 Bbls VDA Acid. 10045' - 10380': 186 Bbls Etch Add 109 Bbls VDA Acid. 9440' - 9775:193 Bbls Etch Acid 110 Bbls VDA Add. Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mct Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 536 1321 479 1573 575 14. Attachments:(reguir per2OMC25.070.25071,425.283) 15. Well Class after work: Daily Report of Well Operabons 0 Exploratory ❑ Development 0 Service ❑ Stratigrephic ❑ 16. Well Status after work: Oil 0 Gas ❑ WDSPL ❑ Copies of Logs and Surveys Run ❑ Printed and Electronic Fracture Stimulation Data ❑ 1 GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 319-208 Authorized Name: Lastufka, Joseph N Contact Name: Galloway, Jerimiah Authorized Title: Specialist n Contact Email: Jerimiah.Gallowayabp.com Authorized Signature' Date: Z 1 Contact Phone: +1 9075645711 Form 10-404 Revised 04/2017 3gDMS-HPOCr 2 5 2019 Submit Original Ory Daily Report of Well Operations PBU L3-06 CTU #9 with 2.0" Coil Job Scope: Acid Standby for Klondike move. MIRU. Weekly BOP test. 9/10/2019 ***Job In Progress*** CTU #9 with 2.0" Coil ***Continue from 9/10/19*** Job Scope: Acid Complete initial BOP test. Make up and RIH with 2.875" motor and 3.7" 3 -blade junk mill. Tag cement stringers at 11723. Mill off and back ream. Dry drift liner, POOH. Perform D1 drills. Make up and RIH with 2.900" logging carrier and 3.68" JSN. Tag PBTD @ 12372', log up from compression to 8000'. Painted RED FLAG @ 11799'. POOH. Good data on log. Perform D1 drills 9/11/2019 ***Job In Progress*** CTU #9 with 2.0" Coil ***Continue from 9/11/19*** Job Scope: Acid Deploy Lee Energy Speed Squeeze BHA on 348' of 2-3/8" liner w/ Baker MHA. Correct depth off of PBTD. Upper packer set at 12012' and treated zone 7 with: 16 bbl of KCI w/ F103 and U066 (5) stages of Etch acid totaling 169 bbls. Ran out of Etch 18 bbls short of planned volume (4) diverting stages of VDA totalling 102 bbls. Ran out of VDA six bbls short of planned volume 15 bbl of KCI w/ F103 and U066 Upper packer set at 11658' and treated zone 6 with: 16 bbl of KCI w/ F103 and U066 (5) stages of Etch acid totaling 169 bbls. Ran out of Etch 16 bbls short of planned volume (4) diverting stages of VDA totalling 102 bbls. Ran out of VDA six bbls short of planned volume 15 bbl of KCI w/ F103 and U066 Set upper packer at 11293' and standby for frac crew to return in AM 9/12/2019 ***Job In Progress"* T/1/0=0/0/0 Temp=Sl (LRS Unit 38 - Assist Coiled Tubing: Stuck Downhole) Pumped 53 bbls 9/13/2019 crude down IA. ***WSR continued on 09-14-2019*** Daily Report of Well Operations PBU L3-06 CTU #9 with 2.0" Coil ***Continue from 9/12/19*** Job Scope: Acid Upper packer set at 11293' and treated zone 5 with: 16 bbl of KCI w/ F103 and U066 (5) stages of Etch acid totaling 185 bbls. (4) diverting stages of VDA totalling 107 bbls. 15 bbl of KCI w/ F103 and U066 At end of stage packer did not seem to release, could not pull up but able to RIH. Eventrually worked tools back up to 11,098' and unable to pull free, could RIH -40' and stack weight. Loaded coil w/ diesel and no difference. Called out LRS to pump crude down backside. ...In progress... 9/13/2019 ***WSR Continued from 09-13-2019*** (LRS Unit 38 - Assist Coiled Tubing: Stuck Downhole) Pumped 200 bbls crude (253 total) down IA while CTU attempted to POOH. CTU in control of 9/14/2019 well upon departure. LRS did not manage any tree valves. FWHP=0/0/0. CTU #9 with 2.0" Coil ***Continue from 9/13/19*** Job Scope: Acid LRS pumped 200 bbis of ambient crude down backside, while pumping was able to RIH down to 11,204' and when pulling back up would hang up @ 11,188', 11,1444', & 11100'. LRS shut down pump and stuck @ 11,109'. Let crude soak, no movement. Pumped 200 bbis 1% KCI w/ double concentration Safelube down backside, no movement. Pump 3/4" ball and pop upper circ sub, still stuck. Pump 7/8" dissolvable ball and disconnect. Top of tools @ 11101', POOH. OOH with the top half of the disconnect and the coiled tubing connector. Make up and RIH with 3" GS BHA. Tagged down on BHA at 11096, attempted to jar down -no movement. Began jarring up at 11050, tagging down at 11073. 18 jar licks up, swap to hitting down. On the 4th hit down, begin pumping down the CTBS with KCI w/ safelube. Fish moved downhole to 11130. Pumped 51 bbis 50/50 diesel xylene mixture down coil and let it soak for one hour. Began working tools again with same results, -40' of travel then getting intermittently stuck. Eventually became stuck @ 11015' and could not move up or down, jars would fire up when pulling 60k but would not fire down. Brought pump online down backside of coil @ 7 bpm, never caught pressure but eventually jars fired and pushed fish to bottom while pumping. Pump off fish and POOH. At 10,970' got a 9k overpull but pipe kept moving, wondered if we were dragging an element. 9/14/2019 ***Job in Progress*** CTU #9 with 2.0" Coil ***Continue from 9/14/19*** Job Scope: Acid Fiinished POOH w/ Baker fishing MHA, broke down tools, inspected pipe and made up Venturi w/ 3.69" gauge ring. Ran venturi from liner top to fish. Tagged fish and reciprocated pipe. OOH with venturi and have - 1 quart of chunks of steel. Re -run BHA. OOH with venturi and have - 1 quart of chunks of steel. Re -run BHA. ***Job in Progress*** 9/15/2019 Daily Report of Well Operations PBU L3 -O6 CTU #9 with 2.0" Coil ***Continue from 9/15/19*** Job Scope: Acid OOH with venturi and have - 1 quart of primarily sand chunks of steel. Trim 100' pipe. MU & RIH w/ Baker Left Hand milling MHA w/ 3.80" Parabolic mill. Mill XN to 3.800" and drit with 3.800" centralizer. Continue RIH with LH milling assembly to top of fish without any set downs. Ream from 9400 -top of fish. POOH. LH centralizer gaged at 3.800". Trim pipe. Check chains/packoffs. MU/RIH with venturi w/3.69" mule shoe. Venturi from X nip at -8400' to top of fish 11976' ctm. Reciprocate a few times on bottom then pooh continuing to venturi while pooh.. ***Job in Progress*** 9/16/2019 CTU #9 with 2.0" Coil ***Continue from 9/15/19*** Job Scope: Acid Continue venturi up to 10793'. POOH. -1 cup of coil shavings and one small piece of brass (size of a penny). MU/RIH with full fishing bha+ hydraulic 3" GS spear. Lay in diesel/xylene. POOH with fish. RIH hole to attempt to get a L&K before undeploying. Due to the well being on a vac the fluid level is low enough where there isnt enough hydrostatic to assist in collapsing the Lee Energy packers. Able to begin L&K well at 8000'. Ran out of time to be able to complete the L&K, POOH to surface and undeploy before midnight (BOP test due). Continue RIH to drop fish off at -9500' and POOH. Begin weekly bop test. 9/17/2019 ***In progress*** TWO = VAC/0/0. Set 4" CIW H-TWC #296 with T -bar on WWP tagging at 18'. ***Job 9/17/2019 Complete*** CTU #9 with 2.0" Coil ***Continue from 9/15/19*** Job Scope: Acid Weekly bop test. 9/18/2019 ***In progress*** CTU #9 with 2.0" Coil ***Continue from 9/15/19*** Job Scope: Acid Completed weekly bop test. Pull TWC. TWC all in tact. MU venturi w/3.80" mule shoe. RIH venturi from 8000' to tag top of BHA at 9689'. POOH and recovered large rubber packer chunk blocking off the mule shoe. Make up and re -run venturi with 3.80" mule shoe. Venturi from 8000' to the top of the BHA at 9693' and push to 9705' to ensure free movement. POOH. Venturi was clean/no debris. MU/RIH with 3" GS fishing bha. 9/19/2019 ...Job in Progress... Pulled 4" H TWC #436 @135"w/ Lubricator 839 w/ 10" of extension. RDMO. *** Job 9/19/2019 Complete*** CTU #9 with 2.0" Coil ***Continue from 9/19/19*** Job Scope: Acid RIH w/ 3" GS fishing bha. Retreive Lee BHA. The uppermost packer element and both lower packer elements were missing. Make up Venturi BHA with 3.80" mule shoe and RIH. Venturi from 8000' to TD at 12376' CTMD. POOH. Venturi was clean. Cut 100'. MU HES memory logging bha with 3.67" nozzle. 9/20/2019 ***In progress*** Daily Report of Well Operations PBU L3-06 CTU #9 with 2.0" Coil ***Continue from 9/19/19*** Job Scope: Acid Continue in hole with HES logging bha. Log from TD to 8000' painting a yellow/orange flag at 10275'. Confirm +5' correction against current perfs. Deploy speed squeeze BHA. RIH and tie in at flag and continue drift 100' past set depth to treat zone #3. PUH to 8900' and standby for pump crew availability. 9/21/2019 ***In progress*** CTU #9 with 2.0" Coil ***Continue from 9/19/19*** Job Scope: Acid Standby for acid pumper crew. Set Speed -Squeeze packer system and stimulate the intervals 10410'-10745' and 10045'-10380' with VDA and ETCH acid. Upper packer set at 10398' and treated zone with: 16 bbl KCL w/F103 and U066 (5) stages of Etch acid totaling 185 bbl (4) stages of VDA totaling 115 bbl 15 bbl KCL w/17103 and U066 Upper packer set at 10033' and treated zone with: 18 bbl KCL w/F103 and U066 (5) stages of Etch acid totaling 186 bbl (4) stages of VDA totaling 109 bbl 15 bbl KCL w/F103 and U066 Standby for acid to be reloaded and crew availability. 9/22/2019 ...Job in Progress... SET TWC POST WWP . Set TWC #438 with T -Bar. Good set. Hung TWC sing on tree. 9/23/2019 RDMO. ***Job Com lete*** CTU #9 with 2.0" Coil ***Continue from 9/22/19*** Job Scope: Acid Standby for acid pumper crew. Pump final acid stage on pert interval 9440-9775'. Upper packer set at 9428' and treated zone with: 16 bbl KCL w/F103 and U066 (5) stages of Etch acid totaling 193 bbl (4) stages of VDA totaling 110 bbl 69 bbl KCL w/F103 and U066 Swap coil to diesel and wait for pressures to stabilize for packer to release as zone had become supercharged. Pump 5/8" ball to open lower circ sub, bypassing velocity control valve to prevent potential packer setting during kill. Kill well with 1 % KCI and POOH. Lay down Speed Squeeze BHA. All elements intact except for —1/4 of lower outside element missing. FP well with 38bbls of diesel. Blow 2" reel down with inhibitor and N2. RDMO 9/23/2019 ...Job in Progress... CTU #9 with 2.0" Coil ***Continue from 9/19/19*** Job Scope: Acid RDMO 9/24/2019 ***Job Complete*** TREE= 4-1116"CNV WELLHEAD= 135/8'NSBB ACTUATOR= Note: Refer to Prodmtion OB for tistmcal perf data OKB. ELEV = 88.55' BF. ELEV = 23.69' KOP = 6850' Mom Argle = 110-09779- 10• 9779'Datm DatumMD= 9128' Dabm89'SS L3-06 DOG- .:1104*@9590'—CHROMElBG&LNR MAX i 127 ' 1974' 4-12" HES X NIP, ID = 3.813' 7VD= 00 129.454 -56. D -18.75' 133/8" CSG, 68#, L-80 BTC, D =12.415' 3815' Minimum ID = 3.80" @ 8638' 41/2" MILLED HES XN NIPPLE roc —8870' TOPOF7"LNR —8115- L-80 VAM 21. D = 8.681' H 8299' TOP OF 4-12" LNR 8650' ' 4-12' TBG,12.6#,13CR-85 VAM TOP, .0152 W. ID = 3.958" LNR, 26#, L-80 VAM TOP HC, I 8976- W3 bpf, ID = 6276' PERFORATION SUMMARY REF LOG: ANGLE AT TOP PERF: 79" @ 9440' Note: Refer to Prodmtion OB for tistmcal perf data SIZE SPF INTERVAL OprWSqz I SHOT SOZ 2-78' 6 9440-9775 O 08/18/19 2-718' 6 10045 -10380 O 08/18/19 2-718' 6 10410-10745 0 08/18/19 2-718' 6 10775-11110 O 08/18/19 2-718' 6 11310-11645 0 08/18/19 2-718' 6 11675-12010 O 08/18/19 2-78' 6 12040-12375 O 08/18/19 PBTD LNR, 12.6#, 13CR4I5 VAM TOP, but D = 3.958" 5 6092 6089 0 MMG SO RK 20 0822/19 4 7206 7202 2 MMG DMY RK 0 0820119 3 7781 7775 10 MMG DMY RK 0 0820119 2 8066 8052 17 MMG DMY RK 0 0820/19 SLV & WFD 8535- —17'X4-12-HESTNTPKP ID=3.856' 8569" 442" HES X NIP, D = 3.813' 8638' 442' HES XN NIP MILLED TO 3.80' (9/16/1! 08)20/19 P -M ORIGINAL COMPLETION 8650' 0826/19 JMD DRLG HO CORRECTIONS 7'X 5' WFD LTP W/1IEBACK SLV & WFD 09/04/19 DM/JMD FINAL ODE APPROVAL HGR, ID = 4.350' 8654' 4-12'WLEG,ID=3.958' ELMDTTNOTLOGGED -867 5'X4-12"XO.ID=3.94' DATE REV BY COMMENTS DATE REV BY COMMENTS 08)20/19 P -M ORIGINAL COMPLETION 1023119 JMJJMD ADDED BF ELEV & FISH 0826/19 JMD DRLG HO CORRECTIONS 09/04/19 DM/JMD FINAL ODE APPROVAL 09/04/19 EPD/JMD GLV C/O (0822/19) 10/16/19 JMGUMD GLV C/O (10/06/19) 1023/19 JMGIJMD MILLED XN NIPPLE (09/16119) LISBURNE UNIT WELL: 1-3-06 PERMIT No: 219-050 API No: 50-029-23628-00 Winston, Hugh E (CED) From: Lastufka, Joseph N <Joseph.Lastufka@bp.com> Sent: Tuesday, October 22, 2019 4:44 PM To: AOGCC Reporting (CED sponsored) Subject: POP PBU 1-3-06 / PTD # 219-050 Hello, Please reference the following well: Well Name: PBU 1-3-06 Permit #: 219-050 API #: 50-029-23628-00-00 Date of Test: 10/10/19 Type of Test: IPT (Initial Production Test) Choke Size: 104 Choke Unit: Production Method: Gas Lift Duration (Hours Tested): 8 Top Reference (Top Perf MD): 9440' Bottom Reference (Bottom Perf MD): 12375 Tubing Flowing (Pressure): 575 Casing Pressure: 1573 Total Test Rate (O, G, W): 179 / 440 / 160 24 -Hour Rate (O, G, W): 536 / 1321 / 479 Gravity (Oil, API): Not Available GOR (Gas -Oil Ratio): 2467 This well began Production on Method of Operations on this date: October 7, 2019 RBDMSZ1 kICT 2 3 2019 BA ER F UGHES a GE company COMPANY BP EXDlori PRINT DISTRIBUTION LIST Alaska Inc. WELL NAME L3-06 FIELD Lisburne 219050 31307 Ise sign and return one copy of this transmittal form to: Exploration (Alaska) Inc. rotechnical Data Center, 1112-1 I E. Benson Blvd. Anchorage, Alaska 99508 or COUNTY PRUDHOE BAY LOG TYPE GR-RES-DEN-NEU PRELIM (las, dlis, PDF, META, SURVEY STK:Image Log BHI DISTRICT Alaska CG, Final Surveys) (Compass) # OF PRINTS LOG DATE August 16, 2019 AUTHORIZED BY Paul Canizares EMAIL Paul.Canizares0lbhoe.com TODAYS DATE October 2, 2019 STATUS Final Replacement COMPANY ADDRESS (FEDEX WILL NOT DELIVER TO P.O. BOX) PERSON ATTENTION t BP North Slope. EOA, PBOC, PRB-20 (Office 109) 'D&C Wells Project Aid,, 'Attn: Benda Glammaker & Peggy O'Neil :900 E. Benson Blvd. Anchorage, Alm" 99508 2 TonocoPhillips Alaska Inc. :Atm: Ricky F.igarico 700 G Street 99510 3 ExxonMobil, Alaska 'Attn: Lynda M. Vaskell and/or Lisa Boggs .3201 C Street, Suite 505 :Anchorage, AK 99503 State of Alaska - AOGCC Attn: Natural Resources Technitian 333 W. 7th Ave, Suite 100 Revision ADDED SURVEYS FILES YES Details: Rev. Requested by: Paul Canizares FIELD / FINAL CD/DVD FINAL PRELIM (las, dlis, PDF, META, SURVEY REPORT LOGS LOGS CG, Final Surveys) (Compass) # OF PRINTS # OF COPIES # OF COPIES # OF COPIES 5; DNR-DiAsionof Oil&Cas *** :Ann: Renounce Evaluation Section 1550 West 7th Avenue, Suite 1100 :Anchorage, Alaska 99501 ***Stam confidential" " on all material deliver to DNR . BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Attn: Nancv Landi VUI U8 2019 AOGCC TOTALS FOR THIS PAGE: 0 0 4 0 0 BAKER 0 PRINT DISTRIBUTION LIST 21 9050 31289 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, 1112-1 900 E. Benson Blvd. Anchorage, Alaska 99508 or data. LOG TYPE CR-RES-DEN-NEU STK:Image Log LOG DATE August 16, 2019 TODAYS DATE October 2, 2019 Revision STATUS Final Replacement: No Details: Rev. Requested by: COMPANY ADDRESS (FEDE% WILL NOT OELNER TO P.O. BOX) PERSON ATTENTION V I BP North slope. EOA, PBOC, PRE -20 (Office 109) iD&C Wells Project Aides Attn: Benda Glassmaker & Peggy O'Neil :900 E. Benson Blvd. 2 iConocoPhillips Alaska Inc. ;Ann: Ricky Elgarieo Street 3 ExxonMobil, Alaska Attn: Lynda M. Yaskell and/or Lisa Boggs :3201 C Street, Suite 505 iAnehoraee, AK 99503 e of Alaska -AOGCC I: Natural Resources Technician W. 7th Ave, Suite 100 hors ee. Alaska 99501 5 DNR - Division of Oil & Gas *" :Attn: Rersco rce Evaluation Section :550 West 7th Avenue, Suite 1100 Anchorage, Alaska 99501 all material deliver to DNR BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Attn: Nancy Landi FIELD!�FIONGA�L UGHES CD/DVDFINALPRELIM a GE company COMPANY BP Exploration Alaska Inc. WELL NAME L3-06 REPORT FIELD Lisburne CGM, Final Surveys) COUNTY PRUDHOE BAY # OF PRINTS BHI DISTRICT Alaska # OF COPIES AUTHORIZED BY Paul Canizares EMAIL Paul. CanizaresoQbhae.com 21 9050 31289 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, 1112-1 900 E. Benson Blvd. Anchorage, Alaska 99508 or data. LOG TYPE CR-RES-DEN-NEU STK:Image Log LOG DATE August 16, 2019 TODAYS DATE October 2, 2019 Revision STATUS Final Replacement: No Details: Rev. Requested by: COMPANY ADDRESS (FEDE% WILL NOT OELNER TO P.O. BOX) PERSON ATTENTION V I BP North slope. EOA, PBOC, PRE -20 (Office 109) iD&C Wells Project Aides Attn: Benda Glassmaker & Peggy O'Neil :900 E. Benson Blvd. 2 iConocoPhillips Alaska Inc. ;Ann: Ricky Elgarieo Street 3 ExxonMobil, Alaska Attn: Lynda M. Yaskell and/or Lisa Boggs :3201 C Street, Suite 505 iAnehoraee, AK 99503 e of Alaska -AOGCC I: Natural Resources Technician W. 7th Ave, Suite 100 hors ee. Alaska 99501 5 DNR - Division of Oil & Gas *" :Attn: Rersco rce Evaluation Section :550 West 7th Avenue, Suite 1100 Anchorage, Alaska 99501 all material deliver to DNR BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Attn: Nancy Landi FIELD!�FIONGA�L CD/DVDFINALPRELIM (las, the PDF, META, SURVEY REPORT LOGS CGM, Final Surveys) (Compass) # OF PRINTS # OF COPIES # OF COPIES # OF COPIES d 9 4 RECE�VEIC) �11 IV 1 2019 0 AOGCC TOTALS FOR THIS PAGE: 0 0 4 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISq"1N WELL )MPLETION OR RECOMPLETION REPO' AND LOG 18. Well Status: Oil RI Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑Suspended ❑ 20AAC 25.105 20AAC 25.110 ib. Well Class: yR " DeveiopmnCe':I} Exploratory ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ No. of Completions: One Service ❑ Stretigrephic Test ❑ 2. Operator Name: BP Exploration (Alaska), Inc 6, Date Comp., Susp.. or Abend.: 8/20/2019 14. Permit to DTII Number/Sundry 219-050 3. Address: 7. Date Spudded: 15. API Number: P.O. Box 196612 Anchorage, AK 99519-6612 7/28/2019 50-029-23628-00-00 4a. Location of Well (Governmental Section): 8. Date TO Reached. 16. Well Name and Number 8/15/2019 PBU 1-3-06 9 Ref Elevations KB 68.10 • 17. Field/Pool(s): Surface: 4940' FSL, 4541' FEL, Sec. 22, 111N, R15E, UM 1 Top Of Productive Interval: 125' FSL, 4848' FEL, Sec. 15, T11 N, RI SE, UM GL 2140 4 BF 23.69 • PRUDHOE BAY, LISBURNE OIL 10, Plug Back Depth(MD/TVD): 18. Property Designation: Total Depth: 1803' FSL, 2419' FEL. Sec. 16, Tl lN, R15E, UM 0 12398'18847' 4 ADL 028322 ' 4b. 4b. Location of Well (State Base Plane Coordinates, NAD 27): 11, Total Depth (MD/TVD): 19. DNR Approval Number. Surface: x- 707988 y- 5961960 - Zone - ASP 4 12489'/ 8847' 84-62 12. SSSV Depth (MD/TVD): 20 Thickness of Permafrost MDfrVD. TPI: x- 707669 y- • 5962417 Zone - ASP 4 Total Depth: x- 704773 y- 5963816 ' Zone - ASP 4 None 1B97'1 1897' .1 5. Directional or Inclination Survey: Yes 61 (attached) No ❑ 13. Water Depth, if Offshore: 21, ReAnIlf-ateral Top Window MD1TVD: Submit electronic and printed information per 20 AAC 25.050 N/A (8 MSL) N/A 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, jewelry, and perforation record. Acronyms may be used. Attach a separate page if necessary MWD / GR, MWD/GR/ RES, MWD/GR/ RES / DEN /NEU, MWD/GR/RES / DEN /NEU 23. CASING, LINER AND CEMENTING RECORD CASING W7. PER FT. GRADE SETTINGDEPTHMD SETTINGDEPTHTVD HOLESIZE CEMENTING RECORD AMOUNT PULLED TOP BOTTOM TOP BOTTOM 20"x 34" 215.5# A-53 47' 127' 47' 127' 42" 20 yda Concrete 13-3/8" 68# L -so 47' 3815' 47' 3812' 16" 1934 ax LiteCrete, 315 sx Class'G' 9-5/8" 47" L-80 44' 6299' 44' 6295' 12-1/4" 589 sx LiteCrete, 597 sx Class'G' 7" 26# L -m 8115' 8976' 8098' 8851' 8-1/2" 968 sx Class'G' 4-1/2" 12.6# 13cres 8650' 12487' 8583' 8847' 6-1/8" 437 sx Class'G 24. Open to production or injection? Yes 0 No ❑ 25. TUBING RECORD If Yes, list each interval open (MDrFVD of Top and Bottom; Perforation GRADE DEPTH SET (MD) PACKER SET (MDfrV Size and Number; Date Perfd): 4-1/2" 12.8# 13Cr85 8654' 8535' / 8483' 2-7/8" Gun Diameter, 6 sof 8/18/19 9440'-9775' 9116'-9094' 0 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10045'- 10380' 9001' - 8919' Was hydraulic fracturing used during completion? Yes 11 No 13 Per 20 AAC 25.283 (1)(2) attach electronic and printed Information 10410'- 10745' 8917' - 8894' 10775'- 11110' e893' - 8873' COMPLETION 11310'- 11645' 8866'- 8863' DATE 'p^^ 11675'- 12010' 8862'- 8856' W �1 12040'- 12375' 8855'- 8847' DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED VERIFIED 2100' Freeze Protect w/145 Bola Diesel 27, PRODUCTION TEST Date First Production: Not on Production Method of Operation (Flowing, gas lift, etc J: WA Data of Test:Prod.clion Hours Tesletlze for Oil-BbI Gas -MCF: Water -Bbl: Choke Si Ges-Oil Ratio: Test Period --40. Flow Tubing Casino Press: Calculated Oil -Bbl: Gas -MCF: Water -Bbl: Oil Gravity- API(corn: Press 24 Hour Rate �,r Form 10-407 Revised 5/2017 CONTINUED ON PAGE 2 Submit ORIGINAL only 9fi6 rol�E�� `R RBDMS-1&''S�W/ EP 2 0 2019 ,�7 28. CORE DATA Conventional Corefst Yes ❑ No 0 f Sidewall Cores Yes ❑ No R1 If Yes to either question, list formations and intervais cored (MD+TVD of top and bottom of each), and summarize nrnology 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 23' 23' Well Tested? Yes ❑ No 21 Permafrost - Base 1920' 1920' If yes, list intervals and formations tested, briefly summarizing test results. Attach Top of Productive Interval 8975' 8851' separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Ugnu 5001' 4998' Colville Mudstone 6835' 6832' HRZ 8173' 8153' Sadlerochit / LCU / CGL - Zone 3 8382' 8346' Base of CGL - Zone 2 8459' 8416' TDF - Zone 1 8740' 8659' Kavik 8783' 8694' Lisburne - Wahoo 7 8975' 8851' Wahoo6 9070' 8925' Wahoo 5 9248' 9044' Wahoo 6 (Invert) 9998' 9017' Wahoo 7 11007' 8883' r Formation at total depth: , Wahoo 7 (From Base) 11007' 8883' 31. List of Attachments: LOT / FIT Summary, Summary of Daily Drilling Reports, Survey, Cement Reports, As -Built, Wellbore Schematic Diagram Information to be attached includes, but is not limited to: summary of daily operations, wellbore schemabc, 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. Minge, David Authorized Title: SIA S ialist Contact Email: David.Minge@bp.com y Authorized Signature:_,_XWi {/� ( Contact Phone: +1 9075645279 INSTRUCTIONS General: This form is designed for submitting'11recKplete and correct welt 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 10404 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 1a. 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 pdnted 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 10407 Revised 5/2017 Submit ORIGINAL Only 20'COND -- -127' 129.45#, X-56, D =18.75' 13a/B" CSG, 68#, L50 BTC, D =12.415' 3815' 7minimum ID = 3.725" @ 8638' 2" HES-XN NIPPLE OF 7' LNR 1-1 8115' 95/8' CSG, 47#, L50 VAM 21, ID = 8.681' 8299" 4-12" TBG, 12.6#, 13CR-85 VAM TOP,8654' - .0152 W. D = 3.958' 7" LNR, 26#, L-80 VAM TOP HC, 8976' .0383 opt, D = 6276' PERFORATION SUMMARY REF LOG: ANGLE AT TOP PERF: 79' @ 9440' Note: Refer to Production DB for tistodcal perfdata SFE SPF INTERVAL OprWSqz SHOT SOZ 2-7/8" 6 9440-9775 O 08/16/19 2-7/8" 6 10045-10380 O 08/18/19 2-7/8" 6 10410-10745 O 08/18/19 2-7/8" 6 10775-11110 O 08/18/19 2-7/8" 6 11310-11645 O 08/18/19 2-7/8" 6 11675 -12010 0 08/18/19 2-7/8" 6 12040 -12375 0 08/18/19 PBTD 12398' LNR, 12.6#, 13CR-85 VAM TOP, 12487' boT In = 3 959- WELL L3-06 DC{FFryG: 104 @ 9590"' -CHROME TBG & LNR MAX 14-12' HES X NP. D = 3.813' 1 5 6092 6089 0 MMG SO RK 1 20 4 7206 7202 2 MMG DMY RK 0 3 7781 7775 10 MMG DMY RK 0 2 8066 8052 17 MMG DMY RK 0 8115' �95/8'X 7" WFD LTP W/TIEBACK SLV & WFD HGR. ID = 6.200" 8507 -14-12" HES X NP, D = 3.813" 8535' 7- X 4-12' HES TNT PKR, D = 8569' 4-12" HES X MP, ID = 3.813' 8638' H 4-12" HES XN NP, D = 3.725" 1165W X17"X5"7 X 5" WFD L- W/TEBACK SLV & WFD HGR, D = 4.350' 8654' 4-12' WLEG, D = 3.958' ELMDTTNOTLOGGED 8�TV-15- X 4-12" XO. D = 3.94' DATE REV BY COMMENTS DATE I REV BY I COMMENTS 0820119 P-272 ORKa"INALCOMPLETION 0826/19 JMD DRLGHOCORRECTIONS 09/04/19DM/JMD FINAL ODE APPROVAL 09104119 EPD/JMD GLV C/O 0822119 LISBURNE UNIT WELL' 13-06 PERMIT No: 219-050 API No: 50-029-23628-00 SEC 22, T11 N, Rl5E, 4940' FSL & 734' FWL BP Exploration (Alaska) J \---- -SEC Is �\ SEC 22 o ` 16 Z O d ■1 2■ ■3 L3-06 ._.—._._ -~ ■5 /'20's 21 � ■17 15 1■:iri :� DS -L3 22 IBM VICINITY MAP ■19 f NTS 22M ( � \ f3 24■ n E23 E OF AC F a �? 9 28M *: :... 301111 ......... .. • USBURNE 3 031 �c•• Imoth Bamhort MON. L-3 SOUTH O I i t 00 DRILL SITE L-3 I Essiaw LEGEND: GRAPHIC SCALE AS -BUILT CONDUCTOR 0 125 250 500 ■ EXISTING CONDUCTOR ( IN FEET) SURVEYOR'S CERTIFICATE O ABANDONED CONDUCTOR 1 inch - 250 fL I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF ALASKA AND THAT AS-BUILT REPRESENTS LY NOTES: MAIDE BY MEOR UNDER MY DIRECT 1. ALASKA STATE PLANE COORDINATES ARE ZONE 4. NAD27 (EPSG26734). SUPERVISION AND THAT ALL DIMENSIONS AND OTHER DETAILS ARE 2. BASIS OF VERTICAL CONTROL IS DSL3, 2018 WELL BORE SUBSIDENCE HOLDING CORRECT AS OF ,UNE 6. 2019. 1.3-08 (ELEV.). 3. VERTICAL DATUM IS BPXA MU.W. 4. GEODETIC POSITIONS ARE NAD27 (EPSG:4267} S. DRILL SITE L-3 AVERAGE SCALE FACTOR IS: 0.9999491. BASIS OF COORDINATES: 6. DATE OF SURVEY: JUNE 6, 2019. HELD COORDINATES OF RECORD 7. REFERENCE FIELD BOOK: NS19-06, PGA 70-74. USBURNE 3 MONUMENT L-3 SOUTH B. COMPUTED RELATIVE ACCURACY (THIRD ORDER} 7.00 X= 7076743.53 E= 4;47&50 BASELINE DISTANCE 1:31.778 NAD27, ASP. ZONE 4 DS L-3 PLANT BASEI.NNE AZIMUTH: N/A ALLOWABLE VERTICAL CLOSURE. *GOO FOUN0:0.01 DESCRIPTION: OPERATOR MONUMENT. 10'x10• RATE, WITH PUNCH MARK AT CENTER, NEAR SOUTHWEST CORNER OF PAD. 20' ABOVE 9. NAD27 COORDINATES DERIVED USING TRIMBLE BUSINESS CENTER-HCE VER 3.9Z GRADE LOCATED WITHIN PROTRACTED SECTION 22, T. 11 N., R. 15 E., UMIAT MERIDIAN, ALASKA WELL A.S.P. PLANT GEODETIC GEODETIC SECTION PAD CELLAR BASE NO. COORDINATES COORDINATES POSITION DMS POSITION D.DD OFFSETS ELEVATION BOX EL. FLANGE EL. Y= 5,961,960.10 N= 5,586.01 70'17'57.972" 70.2994366' 4,940' FSL 21.3' 21.4' N/A L3-06 X= 707,987.53 E= 5,087.28 148'18'55.427' 148.3153964' 4,541' FEL DRAPER by �� JA bell e D s FRBI9 D� 01 EOA DRILL SITE L3 asc aa~ AEOO582 AS—BUILT CONDUCTOR LOCATION ao o sawn ra Anw M 4a . nmva i.vc osa. 1•_zso• WELLS L3-06 tar 1 ;;w DATE _ 1251sax r Page 1 of 1 BP AMERICA LOT / FIT Summary Well Name: L3-06 Surface Leak Off Test Test Test Depth Test Depth AMW Pressure Pressure EMW Date Type (TMD -Ft) (TVD -Ft) (pp) (psi) (BHP) (psi) (ppg) 08/01/19 LOT 3,815.00 3,811.66 9.20 1,090.00 2,911.76 1470 08/07/19 LOT 8,299.00 8,270.06 10.40 2,200.00 6,668.30 15.52 08/11/19 FIT 8,976.00 8,851.30 8.60 590.00 4,544.63 9 88 Page 1 of 1 North America - ALASKA - BP Operation Summary Report Common Well Name: L3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 7/27/2019 Eno Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Project Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Date/time: 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Page 1 of 37 Rig Contractor. PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 §68.10usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 7/27/2019 1000 - 1200 2.00 RIGD P .045 PRE GENERAL RIG DOWN - SKID FLOOR - LAY OVER DERRICK (375K MAX) - DISCONNECT INTERCONNECTS WBS:MOB 12:00 - 14:00 2.00 MOB P -0.45 PRE SEPARATE UTILITY MOD AND MUD MOD FROM DRILL MOD - MOVE MODULES OFF 1-3-22 .- SPOT DRILL MOD OVER 1-3-06 - MARRY MUD MODAND UTILTY MOD TO DRILL MOD - LEVEL MODULES -WITH SHIMS 1400 - 1800 400 RIGU P -0.45 PRE GENERAL RIG UP - CONNECT INTERCONNECTS BETWEEN MODULES •- INSTALL LANDINGS AND WALKWAYS - RAISE DERRICK (500K OFF RACK) -SKID FLOOR - RIG UP RIG FLOOR EQUIPMENT - MARRY HAUNCH TO RIG FLOOR - COMPLETE RIG ACCEPTANCE CHECKLIST "'RIG ACCEPTED AT 18:00"' 1800 - 0000 6.00 BOPSUR P -0.45 PRE NIPPLE UP DIVERTER SYSTEM AS FOLLOWS: -21-1/4" RISERS AND KNIFE VALVE SIMOPS: -BRIDLE DOWN - CHANGE OUT SAVER SUB TO NC50 -CALIBRATE PVT WITH QUADCO - TAKE ON MUD TO PITS 7/28/2019 00:00 - 02:30 2.50 BOPSUR P -0.45 PRE NIPPLE UP DIVERTER SYSTEM AS FOLLOWS: - 16" DIVERTER EXTENSTION OUT THE BACK OF THE BOP DECK -21-1/4" DIVERTER ANNULAR - FLOW RISER FROM ANNULAR TO FLOW BOX -FLOW LINE -TURN BUCKLES - FUNCTION TEST DIVERTER SYSTEM, KNIFE VALVE OPEN IN 21 SEC AND ANNULAR CLOSED IN 35 SEC SIMOPS: - LOAD BHA INTO PIPE SHED 02:30 - 0430 2.00 DRILL P -0.45 SURF MAKE UP STANDS OF 5" HWDPAND 5" DP - RIH AND TAG BOTTOM AT 122' MD - FILL LINES AND PRESSURE TEST TO 3500 PSI (VISUAL LEAK TIGHT) WBS:SURF 04:30 - 05:00 0.50 DRILL P -0.45 SURF HOLD RIG EVACUATION / H2S / DIVERTER DRILLANDAAR Printed 9/11/2019 3:43.08PM "All depths reported in Drillers Depths" North America - ALASKA - BP Page 2 of 37 Operation Summary Report Common Well Name'. 13-06 AFE No Event Type: DRL-ONSHORE (DON) Start Date. 7/27/2019 End Date. 8/16/2019 X3 -019C9 -C'. (8,872.50700) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Dalef ime: 7/28/2019 10:00 OOAM Rig Release: 8/16/2019 Active datum. ACTUAL KB P272 @68, 10usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations _ (hr) (usft) 05:00 - 06:00 1.00 DRILL P -0.45 SURF PERFORM DIVERTER FUNCTION TEST WITH 06:00 - 10:00 4.00 DRILL P 1000 - 1800 8.00 DRILL P 1800 - 00'.00 6.00 DRILL P Printed 9/11/2019 3:43t08PM **All depths reported in Drillers Depths" AOGCC REP BRIAN BIXBY - KNIFE VALVE OPEN IN 22 SEC, ANNULAR CLOSED IN 38 SEC - TEST GAS AND PVT ALARMS -0.45 SURF MAKE UP 16" SURFACE BHA TO 94' MD - 16" KYMERA HYBRID BIT ' - MUD MOTOR WITH 1.5- AKO, MWD / LWD - FILL HOLE AND CHECK FOR LEAKS IN DIVERTER SYSTEM 735.55 SURF CLEAN OUT TO THE BOTTOM OF THE CONDUCTOR AT 127' MD AND DRILL 16" SURFACE HOLE FROM 127' MD TO 736' MD (609' IN 8 HOURS = 76 FT/HR WITH CONNECTIONS AND SURVEYS) - 600 GPM, 1560 PSI ON BOTTOM, 1180 PSI OFF BOTTOM - 50 RPM, 6 KFT-LBS TORQUE ON BOTTOM, 2 KFT-LBS TORQUE OFF BOTTOM -INSTANTANEOUS ROP = UP TO 300 FT/HR -UP TO 20 KLBS WOB -SURVEY EVERY-94'WITH MWD, GYRO SURVEY EVERY 400 FT, UNTIL MATCHING MWD SURVEYS ARE CONFIRMED - WIPE 30' BEFORE EACH CONNECTION - MUD WEIGHT = 8.8 PPG IN/OUT - PU = 81 KLBS, SO = 78 KLBS, ROT = 80 KLBS - MWD SURVEYS CLEANED UP BY 300' MD, UNABLE TO OBTAIN MATCHING GYRO TO MWD SURVEYS DUE TO VARIATION OF AZIMUTH AT VERY LOW INCLINATIONS - VERIFY MWD WITH IIFR CORRECTIONSAND VERIFY GYRO BY SWAPPING TOOLS BETWEEN RUNS 735.55 SURF DRILL 16" SURFACE HOLE FROM 736' MD TO 1493' MD (757' IN 6 HOURS = 126 FT/HR WITH CONNECTIONS AND SURVEYS) - 600 GPM, 2100 PSI ON BOTTOM, 1350 PSI OFF BOTTOM - 50 RPM, 9 KFT-LBS TORQUE ON BOTTOM, 3 KFT-LBS TORQUE OFF BOTTOM - INSTANTANEOUS ROP = UP TO 400 FT/HR - UP TO 30 KLBS WOB - SURVEY EVERY -94' WITH MWD, GYRO SURVEY EVERY 400 FT, UNTIL MATCHING MWD SURVEYS ARE CONFIRMED - WIPE 30' BEFORE EACH CONNECTION - MUD WEIGHT = 8.8 PPG IN/OUT - PU = 103 KLBS, SO = 90 KLBS, ROT = 96 KLBS - DECISION MADE TO CONTINUE DRILLING WITH CLEAN MWD SURVEYS, KEEP GYRO RIGGED UP UNTIL 2200' MD Printed 9/11/2019 3:43t08PM **All depths reported in Drillers Depths" 06:00 - 08:00 2.00 DRILL P 2,248.00 SURF PULL OUT OF THE HOLE FOR PLANNED 0800 - 10'.00 2.00 DRILL P 1000 - 1400 4.00 14:00 - 16:00 2.00 DRILL P DRILL N SHORT TRIP FROM THE BPRF TO THE TOP North America - ALASKA - Bla Page 3 of 37 - NO ISSUES PULLING THROUGH OPEN HOLE Operation Summary Report - MONITOR WELL FOR 10 MIN AT THE TOP OF Common Well Name. L3-06 THE BHA (STATIC) 2,248.00 AFE No Event Type: DRL- ONSHORE (DON) MD TO BOTTOM AT 2248' MD Start Date. 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Project: Lisburne -1950' MD, WORK THROUGH TIGHT HOLE Site: L3 WITH 2O -40K _UNDER STRING WEIGHT Rig Name/No.: PARKER 272 SURF DRILL 16" SURFACE HOLE FROM 2248' MD TO Spud Dale/rime: 7/28/2019 10:00:00AM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. CONNECTIONSAND SURVEYS) BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) BOTTOM, 1450 PSI OFF BOTTOM Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) KFT-LBS TORQUE OFF BOTTOM 7/29/2019 00:00 - 04:30 4.50 DRILL P 2,248.00 SURF DRILL 16" SURFACE HOLE FROM 1493' MD TO - UP TO 30 KLBS WOB 2248' MD (755' IN 6 HOURS = 126 FT/HR WITH -WIPE 30' BEFORE EACH CONNECTION CONNECTIONS AND SURVEYS) - PU = 128 KLBS, SO = 114 KLBS, ROT = 118 - 600 GPM, 1500 PSI ON BOTTOM, 1350 PSI - RECIEVE APPROVAL FROM ODE TO RAISE OFF BOTTOM 3,005.00 SURF BAKER STANDPIPE PRESSURE .50 RPM, 9 KFT-LBS TORQUE ON BOTTOM, 3 CHANGE OUT TRANSDUCER AND KFT-LBS TORQUE OFF BOTTOM - INSTANTANEOUS ROP = UP TO 400 FT1HR - UP TO 30 KLBS WOB -SURVEY EVERY-94'WITH MWD - WIPE 30' BEFORE EACH CONNECTION - MUD WEIGHT = 8.9 PPG IN/OUT - PU = 109 KLBS, SO = 107 KLBS, ROT = 108 KLBS - RELEASE GYRO AT 2200' MD 0430 - 0600 1.50 DRILL P 2,248.00 SURF CIRCULATE HOLE CLEAN WITH 2X BOTTOMS UP - 600 GPM, 1400 PSI -50 RPM, 2 KFT-LBS TORQUE '- RACK BACKA STAND EVERY 20 MIN TO 1970' MD -MONITOR WELL FOR 10 MIN (STATIC) 06:00 - 08:00 2.00 DRILL P 2,248.00 SURF PULL OUT OF THE HOLE FOR PLANNED 0800 - 10'.00 2.00 DRILL P 1000 - 1400 4.00 14:00 - 16:00 2.00 DRILL P DRILL N Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths— SHORT TRIP FROM THE BPRF TO THE TOP OF THE DRILL COLLARS AT 187' MD - NO ISSUES PULLING THROUGH OPEN HOLE - MONITOR WELL FOR 10 MIN AT THE TOP OF THE BHA (STATIC) 2,248.00 SURF TRIP IN THE HOLE ON ELEVATORS FROM 182' MD TO BOTTOM AT 2248' MD - OBSERVE TIGHT HOLE FROM -1200' MD TO -1950' MD, WORK THROUGH TIGHT HOLE WITH 2O -40K _UNDER STRING WEIGHT 3,005.00 SURF DRILL 16" SURFACE HOLE FROM 2248' MD TO 2630' MD (382' IN 4 HOURS = 96 FT/HR WITH CONNECTIONSAND SURVEYS) - 600 GPM WHILE SLIDING, 1800 PSI ON BOTTOM, 1450 PSI OFF BOTTOM - 800 GPM, 3040 PSI ON BOTTOM, 2550 PSI OFF BOTTOM - 50 RPM, 9 KFT-LBS TORQUE ON BOTTOM, 2 KFT-LBS TORQUE OFF BOTTOM - INSTANTANEOUS ROP = UP TO 500 FT/HR ROTATING, UP TO 250 FT/HR SLIDING - UP TO 30 KLBS WOB - SURVEY EVERY -94' WITH MWD -WIPE 30' BEFORE EACH CONNECTION - MUD WEIGHT = 9.0 PPG IN/OUT - PU = 128 KLBS, SO = 114 KLBS, ROT = 118 KLBS - RECIEVE APPROVAL FROM ODE TO RAISE _ FLOW RATE TO 800 GPM DUE TO HIGH ROP 3,005.00 SURF BAKER STANDPIPE PRESSURE TRANSDUCER STOPS READING PRESSURE, CHANGE OUT TRANSDUCER AND TRANSDUCER CABLE Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths— Common Well Name: 13-06 Event Type. DRL- ONSHORE (DON) Project: Lisburne Rig Name/No.: PARKER 272 North America - ALASKA - BP Operation Summary Report Start Date: 7127/2019 End Date: 8/16/2019 Site: L3 Spud Daterrime: 7/28/2019 10:00:OOAM AFE ND K3 -019C9 -C (8,872 507 00 ) Page 4 of 37 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usR (above Mean Sea Level Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usf) __ 16:00 - 00:00 8.00 DRILL P 3,577.00 SURF DRILL 16" SURFACE HOLE FROM 2630' MD TO 3577' MD (947IN 8 HOURS = 118 FT/HR WITH CONNECTIONS AND SURVEYS) -600 GPM WHILE SLIDING, 1800 PSI ON BOTTOM, 1600 PSI OFF BOTTOM - 800 GPM, 3000 PSI ON BOTTOM, 2300 PSI OFF BOTTOM - 50 RPM, 10 KFT-LBS TORQUE ON BOTTOM, 3 KFT-LBS TORQUE OFF BOTTOM - INSTANTANEOUS ROP = UP TO 500 FT/HR ROTATING, UP TO 250 FT/HR SLIDING -UP TO 30 KLBS WOB -SURVEY EVERY-94'WITH MWD - WIPE 30' BEFORE EACH CONNECTION - MUD WEIGHT = 9.0 PPG IN/OUT - PU = 140 KLBS, SO = 123 KLBS, ROT = 133 _ KLBS _ 7/30/2019 00:00 - 02:00 2.00 DRILL P 3.825.00 SURF DRILL 16" SURFACE HOLE FROM 577- MD TO IDA 3825' MD (248' IN 6 HOURS = 124 FT/HR WITH CONNECTIONS AND SU EYS) -600 GPM WHILE SLIDING, 1850 PSI ON BOTTOM, 1600 PSI OFF BOTTOM - 800 GPM, 3200 PSI ON BOTTOM, 2350 PSI 'OFF BOTTOM - 50 RPM, 10 KFT-LBS TORQUE ON BOTTOM, 3 KFT-LBS TORQUE OFF BOTTOM - INSTANTANEOUS ROP = UP TO 400 FT/HR ROTATING, UP TO 120 FT/HR SLIDING -UP TO 30 KLBS WOB - SURVEY EVERY -94' WITH MWD -WIPE 30' BEFORE EACH CONNECTION - MUD WEIGHT = 9.1 PPG IN/OUT - PU = 144 KLBS, SO = 133 KLBS, ROT= 133 KLBS 0200 - 04:30 2.50 DRILL P 3.825.00 SURF CIRCULATE HOLE CLEAN WITH 2X BOTTOMS UP - 600 GPM, 2600 PSI - 50 RPM, 3 KFT-LBS TORQUE - RACK BACKA STAND EVERY 20 MIN TO 3280' MD MONITOR WELL FOR 10 MIN (STATIC) 04:30 - 08:00 3.50 DRILL P 3,825.00 SURF PULL OUT OF THE HOLE FOR PLANNED SHORT TRIP FROM 3280' MD TO 1100' MD - ATTEMPT TO PULL ON ELEVATORS, OBSERVE 40-50K OVERPULL FROM 3280' MD TO 31 80'MD - BACKREAM THROUGH TIGHT HOLE FROM 3180' TO 2300' MD, WITH 750 GPM 2250 PSI, 50 RPM, 3 KFT-LBS TORQUE, -1000 FPH PULLING SPEED WHILE BACKREAMING - PULL OUT OF THE HOLE ON ELEVATORS FROM 2300' MD TO 1 100'MD 08:00 - 1000 2.00 DRILL P 3,825.00 SURF RUN IN THE HOLE ON ELEVATORS FROM 1100' MD TO BOTTOM AT 3825' MD - OBSERVE NO FILL ON BOTTOM 10:00 - 12.00 2.00 DRILL P 3,825.00 SURF CIRCULATE HOLE CLEAN WITH 2X BOTTOMS UP - 800 GPM, 2360 PSI - 50 RPM, 3 KFT-LBS TORQUE - RACK BACKA STAND EVERY 20 MIN TO 3200' MD - MONITOR WELL FOR 10 MIN (STATIC) Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" Common Well Name: 13-06 Event Type: DRL- ONSHORE (DON) Project: Lisbume North America -ALASKA - BP Operation Summary Report AFE No Start Date: 7/27/2019 End Date: 8/16/2019 X3 -019C9 -Q (8,872,507,00 ) Site: W Page 5 of 37 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations _ (hr) _ _ (u_sft) 1200 - 1400 2.00 DRILL P 3,825.00 SURF PULLOUT OF THE HOLE ON ELEVATORS Printed 9/11/2019 3:43:08PM "All depths reported in Drillers Depths" FROM 3200' MD TO THE TOP OF THE BHA AT 831' MD - NO ISSUES PULLING OUT OF THE HOLE - MONITOR WELL FOR 10 MIN AT THE TOP OF THE BHA 1400 - 1700 3.00 DRILL P 3,82500 SURF RACK BACKAND LAY DOWN THE BHA FROM 831' MD TO SURFACE - RACK BACK HWDP - LAY DOWN DIRECTIONAL TOOLS - BIT GRADE 2 -7 -IN GAGE, PARTIALLY RUNG OUT _ 17.00 - 1800 1.00 CASING P 3,825.00 SURF CLEAN AND CLEAR RIG FLOOR WBS:SURFCSG 1800 - 2000 2.00 CASING P 3,825.00 SURF 'RIG UP CASING CREW TO RUN 13-3/8" CASING -VOLANT CRT -SPIDER SLIPS -STRAP TONGS - BAIL EXTENSIONS AND SIDE DOOR .ELEVATORS _ 20:00 - 00'.00 4.00 CASING P 3,825.00 SURF RUN 13-3/8", 68#, L-80, BTC SURFACE CASING TO 1506' MD AT MIDNIGHT - CHECK FLOATS (HOLDING) - USE BEST -O -LIFE 2000 PIPE DOPE - TORQUE CONNECTIONS TO BOTTOM OF TRIANGLE (AVERAGE 10 KFT-LBS) - RUN 1 CENTRALIZER PER JOINT WITH 2 STOP RINGS (88 CENTRALIZERS AND 176 STOP RINGS) - FILL CASING ON THE FLY, TOP OFFAND CIRCULATE DOWN AT 5 BPM FOR 5 MIN EVERY 10 JOINTS, NO CIRCULATING BETWEEN 1000' MD AND 2000' MD ONLY TOP OFFEVERY10 - OBTAIN PU/SO WEIGHTS EVERY 10 JTS - PU 106K, SO 88K - MUD WEIGHT: 8.9 PPG IN, 8.9 PPG OUT Printed 9/11/2019 3:43:08PM "All depths reported in Drillers Depths" Common Well Name: L3-06 Event Type: DRL- ONSHORE (DON) Project: Lisburne Rig Name/No.: PARKER 272 North America - ALASKA - BP Page 6 of 37 Operation Summary Report AFE No Start Date: 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Site: L3 Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.1 Oust: (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Descnption of Operations (hr) _ _ (usft) _ _ 7/31/2019 '00:00 - 06:30 _ 6.50 CASING P 3,825.00 SURF RUN 13-31W, 68#, L-80, BTC SURFACE CASING FROM 1506' MD TO SET DEPTH AT 3815' MD - USE BEST -0 -LIFE 2000 PIPE DOPE - MAKE UP BTC CONNECTIONS TO MARK WITH VOLANT TOOL (TORQUE TO AVERAGE OF 10 KFT-LBS) - RUN (1) 13-3/8" X 15-3/4" CENTRALIZER PER JOINTTO WITHIN 50' OF CONDUCTOR (88 CENTRALIZERS AND 176 STOP RINGS) - FILLCASING WITH VOLANTTOOL EVERY JOINTAND TOP OFF EVERY 10 TO THE BASE PERMAFROST, CIRCULATE DOWN EVERY 10TH JOINTAT 5 BPM, FOR 25 BBL FROM BASE PERMAFROST TO TO -OBTAIN PICKUP/SLACKOFF WEIGHTS EVERY 10 JOINTS - NO ISSUES RUNNING IN HOLE '- FINAL PICKUP WEIGHT 230K, SLACKOFF WEIGHT 115K - MUD WEIGHT: 8.9 PPG IN, 8.9 PPG OUT NO LOSSES TO THE WELL WHILE RUNNING CASING '- LAND HANGER ON RING AS PLANNED AT _ .3815' MD SHOE DEPTH 0630 - 11'.00 4.50 CASING P 3,825.00 SURF STAGE UP PUMPS TO CEMENTING RATE AND CONDITION MUD TO CEMENTING PROPERTIES - STAGE UP FROM 1 BPM TO 10 BPM IN 1 BPM INCREMENTS, ALLOWING PRESSURE TO STABILIZE AT EACH FLOW RATE - ICP 500 PSI, FCP 165 PSI AT 10 BPM - CIRCULATE A TOTAL OF 6 BOTTOMS UP - FINAL MUD PROPERTIES PRIOR TO CEMENTING: PV = 19, YP = 17, MW = 9.1 PPG Printed 9111/2019 3 43:08PM *'AJI depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 7 of 37 Common Well Name: 1-3-06 AFE No Event Type. DRL-ONSHORE (DON) Start Date: 7127/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Project: Lisburne Site: L3 SURF CEMENT 13-3/8", 68N, L-80, BTC SURFACE Rig Name/No.: PARKER 272 Spud DateMme: 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) TEST TO 250 PSI LOW, 4000 PSI HIGH FOR 5 Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usfl) 11:00 - 18:00 5.00 CASING P 3,825.00 SURF CEMENT 13-3/8", 68N, L-80, BTC SURFACE CASING AS FOLLOWS'. - FILL LINES WITH WATER AND PRESSURE TEST TO 250 PSI LOW, 4000 PSI HIGH FOR 5 MINUTES EACH - PUMP 100 BBLS OF 10.0 PPG MUDPUSH II SPACER @ 6 BPM, 275 PSI '- DISENGAGE VOLANT TOOLAND RELEASE BOTTOM PLUG. VISUALLY INSPECT BURST DISC AFTER PUSHING DOWN WITH PLUG LAUNCHING TOOL (INTACT) - PUMP 658 BBLS (1934 SACKS) OF 11.0 PPG LITECRETE LEAD CEMENT @ 6 BPM - PLANNED LEAD VOLUME = 708 BBLS, EXCESS VOLUME 300% ABOVE THE PERMAFROST AND 40% EXCESS BELOW THE PERMAFROST (YIELD 1.91 CU.FT/SK); STOP PUMPING LEAD AND SWAP TO TAIL WHEN MUDPUSH OBSERVED BACK TO SURFACE - RECIPROCATE PIPE WITH 15' STROKES WHILE PUMPING, LAND ON RING AS EACH FLUID INTERFACE EXITS THE SHOE. STOP RECIPROCATION WHEN HOLE CONDITIONS DETERIORATED PART WAY THROUGH PUMPING TAIL CEMENT. - OBSERVE BOTTOM PLUG LAND ON STROKES (RETURN FLOW STOPPED) - PUMP 65 BBLS (315 SACKS) OF 15.8 PPG CLASS G TAIL @ 4-5 BPM (YIELD 1.16 CU.FT/SK) - DISENGAGE VOLANT TOOL AND RELEASE TOP PLUG - SCHLUMBERGER KICK OUT WITH 10 BBLS FRESH WATER - PERFORM DISPLACEMENT WITH RIG PUMPS AND 9.1 PPG MAXDRIL-N PER SLB CEMENTICS PROGRAM - 480 BBLS DISPLACED AT 10 BPM: ICP 550 PSI, FCP 1200 PSI - 55 BBLS DISPLACED AT 7 BPM: ICP 990 PSI, FCP 1115 PSI - REDUCE RATE TO 3 BPM PRIOR TO PLUG BUMP: FINAL CIRCULATING PRESSURE 906 PSI - BUMP PLUG AT 5390 STROKES (ACTUAL PUMP EFFICIENCY 98.8%) AND INCREASE PRESSURE TO 1400 PSI. HOLD 1400 PSI FOR 5 MINUTES. BLEED OFF PRESSURE TO CHECK FLOATS - FLOATS GOOD. - TOTAL DISPLACEMENT VOLUME 558.8 BBLS -NO RECIPROCATION DURING DISPLACEMENT / - 388 BBLS OF CEMENT RETURNED TO SI IRFACF MR% FXCFAS IN PFRMAFRn.RT ASSUMING 40% EXCESS BELOW PERMAFROST) - TOTAL LOSSES FROM CEMENT EXIT SHOE TO CEMENT IN PLACE: 37 BBLS - CEMENT IN PLACE AT 15:23 PM (500 PSI COMPRESSIVE STRENGTH REACHED AT 13:58 ON 08/01/19) Printed 9/1112019 3:43:08PM '*All depths reported in Drillers Depths" Common Well Name: L3 -OB Event Type: DRL- ONSHORE (DON) Project: Lisburne Ria Name/No.: PARKER 272 North America - ALASKA - BP Operation Summary Report AFE No Start Dale: 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Site: L3 Active datum: ACTUAL KB P272 @68, 10usft (above Mean Sea Level) Date From - To Him Task Code 3,825.00 (_h2 (PREVENTATIVE MAINTENANCE) CLEAR RIG FLOOR 1800 - 1830 2.50 CASING P 18:30 - 22:00 3.50 BOPSUR P BPUOI: USA00006555 Page 8 of 37 NPT Total Depth Phase Description of Operations (usft) 3,825.00 SURF RIG DOWN AFTER CEMENT JOB, CLEAN AND (PREVENTATIVE MAINTENANCE) CLEAR RIG FLOOR 2.00 - RIG DOWN CEMENT LINE P - LAY DOWN LANDING JOINT SURF - RIG DOWN VOLANT TOOL AND BAIL EXTENSIONS - DRAIN STACKAND FLUSH WITH BLACK WATER PILL, FUNCTION DIVERTER TO CLEAR BORE WELLHEAD AND 13-5/8" HIGH CEMENT, MUDAND CLAY/GRAVEL - CLEAN PITS AND PREPARE TO TAKE ON _ LSND_FLUID FOR NEXT HOLE SECTION _ 3,825.00 SURF • NIPPLE DOWN DIVERTER AND 21-1/4" RISER SIMOPS: '- TAKE ON 9.2 PPG LSND FLUID FOR NEXT HOLE SECTION - NIPPLE UP SPEED HEADAND TORQUEALL - CHANGE OUTALL VALVES, SEATS AND PISTONS ON BOTH MUD PUMPS Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" (PREVENTATIVE MAINTENANCE) 22:00 - 00:00 2.00 WHSUR P 3,825.00 SURF NIPPLE UP FMC 13-5/8" NEW STANDARD BIG BORE WELLHEAD AND 13-5/8" HIGH PRESSURE RISERS - NIPPLE UP SPEED HEADAND TORQUEALL • BOLTS TO SPEC - NIPPLE UP RISER SPOOLS 8/1/2019 00:00 - 00:30 0.50 WHSUR P 3,825.00 SURF CONTINUE TO NIPPLE UP 13-5/8" HIGH • PRESSURE RISERS AND PRESSURE TEST WELLHEAD TO 1000 PSI FOR 15 MINS (PASS) 00:30 - 02:00 1.50 BOPSUR - P 3,825.00 SURF NIPPLE UP BOPE IN THE FOLLOWING CONFIGURATION: ANNULAR PREVENTER, - 9-5/8" FIXED UPPER RAMS, BLIND / SHEAR RAMS, MUD CROSS, 2-7/8" X 5" VARIABLE LOWER RAM 02:00 - 0300 1.00 BOPSUR P 3,825.00 SURF RIG UP TO TEST BOPE - SET TEST PLUG AND 9-5/8" TEST JOINT _ -PERFORM SHELL TEST 03'.00 - 05:00 2.00 BOPSUR N 3,825.00 SURF WAIT ON AOGCC REP TO WITNESS ROPE TEST - ORIGINAL ROPE TEST NOTIFICATION GIVEN FOR 07:30 AM ON 08/01/19 BASED ON HISTOCIALTIME FROM END OF CEMENT JOB TO TESTING BOPE -AFTER SUCCESSFUL SHELLTEST, NOTIFY AOGCC REPADAM EARL OF INTENT TO TEST BOPE EARLY - WAIT FOR ARRIVAL OF AOGCC REP PRIOR TO STARTING BOPE TEST SIMOPS: - BUILD STANDS OF 5" DRILL PIPE - PRESSURE TEST BACK SIDE OF CHOKE VALVES (REQUIRED FOR BP, NOT FOR AOGCC) - REMOVE THREAD PROTECTORS ON 9-5/8" CASING IN PREPERATION FOR VAM INSPECTION Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" North America - ALASKA - BP Page 9 of 37 Operation Summary Report Common Well Name L3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872,50700 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Rio Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KS P272 @68, 10usit (above Date From - To Him (hr) 0500 - 0930 4.50 Mean Sea Level) Task Code NPT Total Depth Phase Descnption of Operations (usft) _ BOPSUR P 3,825.00 SURF PRESSURE TEST BOPE TO 250 PSI LOWAND 5000 PSI HIGH (RAMS), 3500 PSI HIGH (ANNULAR) FOR 5 MIN EACH - WITNESSED BY ADAM EARL (24 HOUR NOTIFICATION PROVIDED 7/31/19 AT D7:30) - TEST THE ANNULAR WITH 4" AND 5" TEST JOINTS -TEST THE 9-5/8" FBRS WITH 9-5/8" TEST JOINT - TEST THE 2-7/V'X 5" VBRS WITH 4" AND 5" 'TEST JOINTS -ALL TESTS PASS -PERFORM BLACKOUT TEST ON CONTROL PANELS '- TEST ALARMS, PVT AND FLOW SHOW - RAM LOCKS NOT TESTED PER EMOC 10475 THAT PERMITS TESTING AT 6 MONTH INTERVAL (LAST TEST 4-29-19) - RE -TORQUE ALL BOLTS TO SPEC AFTER SHELLTEST '- SEE ATTACHED PRESSURE TESTI NG CHART 09:30 - 10:00 0.50 BOPSUR P 3,825.00 SURF RIG DOWN BOPE TESTING EOUIPMENTAND _ SET 12-9/16" WEAR BUSHING 10:00 - 12:30 2.50 DRILL P 3,825.00 SURF MAKE UP 12-i/4" INT7 HOLE RSS DRILLING 12:30 - 14:00 14:00 - 15:30 15.30 - 17'.00 1.50 DRILL P 3,825.00 1.50 DRILL P 3,825.00 1.50 DRILL P 3,825.00 ASSEMBLY FROM SURFACE TO 1438' MD - NEW HYCALOG 12-1/4" TK66 PDC BIT, 9-1/2" AUTOTRAK RES WITH PORTED FLOAT, ONTRAK (DIR / GR / RES / PWD) - RUN SMITH 6-1/2" HYDRAULIC JARS 653' BEHIND THE BIT - RUN ONE GHOST REAMER 1438' BEHIND THE BIT SURF PERFORM STRIPPING DRILL WITH BUCKLER CREW SURF TRIP IN HOLE WITH 12-1/4" INT7 HOLE DRILLING ASSEMBLY FROM THE TOP OF THE BHA AT 1438' MD TO 3600' MD (-100' ABOVE FLOAT COLLAR) ON ELEVATORS - FILL PIPE EVERY 20 STANDS - TRIPPING SPEED 190 FPM - MONITOR WELL VIA TRIP TANK (GOOD DISPLACEMENT) - MUD WEIGHT 9.1 PPG IN/OUT - SHALLOW HOLE TEST MWD TOOLS AT 1000' _ _MD, GOOD TEST _ SURF, PRESSURE TEST 13-3/8" SURFACE CASING . A500 PSI FOR MINUTES AGAINST LA UR PREVE30 tK - MUD WEIGHT 9.1 PPG, 9.0 BELS TO PRESSURE UP, 9.0 BBLS BLED - PASSING TEST PER BP PRACTICE 100218 ACCEPTANCE CRITERIA 3B (20 PSI LOST IN FIRST 15 MINUTES, 5 PSI LOST IN SECOND 15 MINUTES) - SEE ATTACHED PRESSURE TESTING CHART AND CALCULATOR Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 10 of 37 Common Well Name. 1-3-06 DRILLING ASSEMBLY FROM 3600' MD TO 3713' AFE No Event Type: Di ONSHORE (DON) Start Date. 7/27/2019 End Date 8/16/2019 X3 -019C9 -C: (8,872,507,00 ) Project: Lisburne Site: L3 - TAG CEMENT STRINGERS AT 3707' MD (20' Rig Name/No.: PARKER 272 Spud Date/rime: 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Rig Contractor. PARKER DRILLING CO. AT 35 RPM, 2 KFT-LBS TO AND CONTINUE BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.1 Oust: (above Mean Sea Level) WASHING DOWN Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr)_ _ _ (usft) _ _ 17:00 - 17:30 0.50 DRILL P 3,825.00 SURF WASH DOWN WITH 12-114" INTI HOLE Printed 9/1112019 3:43:08PM **All depths reported in Drillers Depths" DRILLING ASSEMBLY FROM 3600' MD TO 3713' MD .750 GPM, 1770 PSI - TAG CEMENT STRINGERS AT 3707' MD (20' ABOVE FLOAT COLLAR), INITIATE ROTATION AT 35 RPM, 2 KFT-LBS TO AND CONTINUE WASHING DOWN - TAG HARD CEMENT AT 3713' MD (14' ABOVE FLOAT COLLAR) 1730 2000 2.50 DRILL P 3,825.00 SURF DRILL SHOE TRACK, CEMENT PLUGS AND FLOAT EQUIPMENT FROM 3713' MD TO 3801' MD (14' FROM THE 13-3/8" SHOE) - 550-750 GPM, 1100-1800 PSI, 35-90 RPM, 3-7 KFT-LBS TQ, 4-14 KLBS WOB .- TAG CEMENT PLUGSAT 3727' MD (ON ,DEPTH) '- 88 MINUTES TO DRILL CEMENT PLUGS AND FLOAT COLLAR _ 2000 - 2030 0.50 DRILL P 3,82500 SURF DISPLACE WELL FROM 9.1 PPG MAXDRIL-N TO 9.2 PPG LSND '- 850-975 GPM, 1550-2000 PSI, 120 RPM, 3 KFT-LBS TQ '- PUMP 40 BBL 92 PPG HI -VIS LSND SPACER AHEAD OF FULL HOLE VOLUME OF 9.2 PPG LSND MUD -ROTATE AND RECIPROCATE FULL STAND WHILE DISPLACING -TRACK BBL IN/BBLOUT FOR DISPLACEMENT _ 2030 21:00 0.50 DRILL P 3,825.00 SURF DRILL OUT REMAINING 14' OF SHOE TRACK AND 10' OF RATHOLE FROM 3801' MD TO 3825' MD - 800 GPM, 1350-1400 PSI, 90 RPM, 2-5 _KFT-LBS To, 9-16 KLBS WOO 21.00 - 21:30 0.50 DRILL P 3,845.00 SURF DRILL 20' OF NEW FORMATION FROM 3825' MD TO LOT DEPTH AT 3845' MD - 800 GPM, 1400 PSI, 90 RPM, 3-4 KFT-LBS TO, 3-5 KLBS WOO 21:30 - 22:30 1.00 DRILL P 3,845.00 SURF CIRCULATE ONE BOTTOMS UP PRIOR TO PERFORMING LOT - 930 GPM, 1840 PSI, 120 RPM, 2-3 KFT-LBS TO - ROTATE AND RECIPROCATE 40' WHILE CIRCULATING - FLOW CHECK WELL FOR 10 MINS AFTER BOTTOMS UP, STATIC Printed 9/1112019 3:43:08PM **All depths reported in Drillers Depths" Common Well Name: 13-06 Event Type: DRL- ONSHORE (DON) Project Lisburne North America - ALASKA - BP Operation Summary Report Stan Date. 7/27/2019 End Date. 8/16/2019 Site: L3 AEE No X3 -019C9 -C. (8,872,507.00 ) Page 11 of 37 Rig Name/No.: PARKER 272 Spud Date/Time. 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68. t Ousft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) _ (usft)_ 2230 - 0000 1.50 DRILL P 3,845.00 SURF PERFORM LOT ON 13-3/8" CASING SHOE TO 14.7 PPG - 3815' MD, 3812' TVD, 9.2 PPG MW, 1090 PSI APPLIED SURFACE PRESSURE - PRESSURE BLEEDS FROM 1090 PSI TO 590 PSI OVER 10 MIN - 5.8 BBLS TO PRESSURE UP, 5.3 BELS BLED BACK - INITIAL LOT AT 0.5 BPM SHOWED GRADUALLY CHANGING PRESSURE TREND (PERMEABLE FORMATION), RATHER THAN CLEAR DEVIATION FROM A STRAIGHT LINE; DISCUSS RESULTS OF FIRST TEST WITH ODE AND MAKE DECISION TO REPEAT TESTAT 1.0 BPM - SECOND LOTAT 1.0 BPM SHOWED CLEANER BREAKOVER; OBTAIN AUTHORIZATION TO PROCEED FROM ODE — SEE ATTACHED LOT CHARTAND CALCULATOR 8/2/2019 00:00 - 06:00 6.00 DRILL P 4,701.00 INTi. DIRECTIONAL DRILL 12-1/4" INTERMEDIATE 1 'HOLE FROM 3845' MO TO 4701' MO THROUGH SV4, 3,2 AND 1(856' IN 6 HRS =143 FPH - WITH CONNECTIONS) - INSTANTANEOUS ROP = 250-295 FPH (AUTODRILLER LIMIT SET TO 295 FPH FOR HOLE CLEANING) - 975 GPM, 2000-2400 PSI, 120 RPM, 3-8 !, KFT-LBS TO, 10-22 KLBS WOB - MW IN/OUT = 9.2-9.3 PPG - ECD: ACTUAL = 9.4-9.8 PPG, CALC = 9.5 PPG, HARDLINE = 11.5 PPG - NO LOSSES TO FORMATION WHILE DRILLING AHEAD -SURVEY EVERY 100' FOR DOGLEGS < 5°/100' - NO BAC KREAMING AT CONNECTIONS - GASWATCH AVG = 20-30 UNITS, MAX = 80 UNITS - OBTAIN FIRST DIRECTIONAL SURVEY 98' FROM LAST SURVEY IN SURFACE HOLE -13-3/8" CASING SHOE LOGGED ON DEPTH PUMP 40 BBL HI -VIS SWEEP AT 4373' MD, 50% INCREASE IN CUTTINGS AT SHAKERS WBS: INTI Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths'" PUMP 40 BBL HI -VIS SWEEP AT 5300' MD, 50% INCREASE IN CUTTINGS AT SHAKERS _ 12:00 - 18:00 6.00 DRILL P 6,449.00 INTI. DIRECTIONAL DRILL 12-1/4" INTERMEDIATE 1 HOLE FROM 5695' MD TO 6449' MD THROUGH UG3 AND UG1 (754' IN 6 HRS = 126 FPH WITH CONNECTIONS) - INSTANTANEOUS ROP = 220-295 FPH (AUTODRILLER LIMIT SET TO 295 FPH FOR HOLE CLEANING) - 975 GPM, 2650-2800 PSI, 100-150 RPM, 5-12 KFT-LBS TO, 5-20 KLBS WOB - MW IN/OUT = 9.7 PPG - ECD: ACTUAL= 10.1-10.2 PPG, CALC = 10.2 PPG, HARDLINE = 11.5 PPG - NO LOSSES TO FORMATION WHILE DRILLING AHEAD - SURVEY EVERY 100' FOR DOGLEGS < 5°/100' - NO BACKREAMING AT CONNECTIONS - GASWATCH AVG = 20-70 UNITS, MAX = 205 UNITS - OBSERVE OCCASIONAL HARD SPOTS CORRESPONDING TO UGNU COALS WHERE ROP SLOWS TO 30-50 FPH PUMP (2) 40 BBL HI -VIS SWEEPS AT 5900' MD AND 6353' MD, 50% INCREASE IN CUTTINGS AT SHAKERS FOR BOTH SWEEPS Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" North America - ALASKA - BP Page 12 of 37 Operation Summary Report Common Well Name: 13-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date. 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:00AM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) _ 06:00 - 12:00 6.00 DRILL P 5,695,00 INTI. DIRECTIONAL DRILL 12-1/4" INTERMEDIATE 1 HOLE FROM 4701' MD TO 5695' MD THROUGH SV1, UG4, OAAND 3 (994' IN 6 HRS = 166 FPH WITH CONNECTIONS) - INSTANTANEOUS ROP = 250-295 FPH (AUTODRILLER LIMIT SET TO 295 FPH FOR HOLE CLEANING) - 975 GPM, 2400-2700 PSI, 120 RPM, 5-10 KFT-LBS TO, 3-20 KLBS WOB -MW IN/OUT=9.3-9.7 PPG - ECD: ACTUAL= 9.8-10.2 PPG, CALC = 10.0 PPG, HARDLINE = 11.5 PPG -NO LOSSES TO FORMATION WHILE DRILLING AHEAD '- SURVEY EVERY 100' FOR DOGLEGS < 5°/100' - NO BACKREAMING AT CONNECTIONS -GASWATCH AVG =20-70 UNITS, MAX =210 UNITS - WEIGHT UP MUD FROM 9.3 PPG TO 9.7 PPG PRIOR TO DRILLING INTO THE UG4 (5001' MD) WITH BARITE ADDITIONS AT THE RIG '- SIGNIFICANT CLAY RETURNS OVER THE . SHAKERS; CUTTINGS RETURNS INDICATE THE HOLE IS CLEANING WELL PUMP 40 BBL HI -VIS SWEEP AT 5300' MD, 50% INCREASE IN CUTTINGS AT SHAKERS _ 12:00 - 18:00 6.00 DRILL P 6,449.00 INTI. DIRECTIONAL DRILL 12-1/4" INTERMEDIATE 1 HOLE FROM 5695' MD TO 6449' MD THROUGH UG3 AND UG1 (754' IN 6 HRS = 126 FPH WITH CONNECTIONS) - INSTANTANEOUS ROP = 220-295 FPH (AUTODRILLER LIMIT SET TO 295 FPH FOR HOLE CLEANING) - 975 GPM, 2650-2800 PSI, 100-150 RPM, 5-12 KFT-LBS TO, 5-20 KLBS WOB - MW IN/OUT = 9.7 PPG - ECD: ACTUAL= 10.1-10.2 PPG, CALC = 10.2 PPG, HARDLINE = 11.5 PPG - NO LOSSES TO FORMATION WHILE DRILLING AHEAD - SURVEY EVERY 100' FOR DOGLEGS < 5°/100' - NO BACKREAMING AT CONNECTIONS - GASWATCH AVG = 20-70 UNITS, MAX = 205 UNITS - OBSERVE OCCASIONAL HARD SPOTS CORRESPONDING TO UGNU COALS WHERE ROP SLOWS TO 30-50 FPH PUMP (2) 40 BBL HI -VIS SWEEPS AT 5900' MD AND 6353' MD, 50% INCREASE IN CUTTINGS AT SHAKERS FOR BOTH SWEEPS Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name'. 1-3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date'. 7/27/2019 End Date: 8/18/2019 X3 -019C9 -C: (8,872,507.00 ) Page 13 of 37 Project: Lisburne Site: 1-3 Rig Name/No.: PARKER 272 Spud Date/Time. 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) Date From - To Hrs Task Code NET Total Depth Phase Description of Operations (hr)_ —_. (usft) _ __. 18:00 - 00:00 6.00 DRILL P 7,122.00 INTI. DIRECTIONAL DRILL 12-1/4" INTERMEDIATE 1 HOLE FROM 6449' MD TO 7122' MD THROUGH UG1 AND CM3 (673' IN 6 HRS = 112 FPH WITH CONNECTIONS) - INSTANTANEOUS ROP = 150-295 FPH (AUTODRILLER LIMIT SET TO 295 FPH FOR HOLE CLEANING) '- 975 GPM, 2800-3200 PSI, 100-150 RPM, 5-12 KFT-LBS TO, 10-21 KLBS WOB -MW IN/OUT =9.7-10.1 PPG - ECD: ACTUAL= 10.1-10.6 PPG, CALC = 10.4 i PPG, HARDLINE = 11.5 PPG - NO LOSSES TO FORMATION WHILE DRILLING AHEAD '- SURVEY EVERY 100' FOR DOGLEGS < 5°/100' - NO BACKREAMING AT CONNECTIONS -GASWATCH AVG =20-90 UNITS, MAX =537 UNITS - WEIGHT UP MUD FROM 9.7 PPG TO 10.1 PPG PRIOR TO DRILLING INTO THE CM3 (6835' MD) WITH 290 BBLS OF SPIKE FLUID --AFTER ENTERING THE CM3, GASWATCH . SHOWS SIGNS OF CONNECTION GAS (PEAKS UP TO -500 UNITS ON EACH BOTTOMS UP AFTER MAKING A CONNECTION) - KICK OFF FROM VERTICAL WITH AUTOTRAK AT-6800'MD TO 2° INCLINATION, GRAVITY TOOLFACE SHOWING 137° AZIMUTH; TURN TO OBTAIN PLANNED 317°AZIMUTH BY -7200' MD (START OF PLANNED KICKOFF) - SIGNIFICANT CUTTINGS RETURNS (MOSTLY CLAY) OVER SHAKERS FOR ENTIRE DAY OF DRILLING; INDICATIONS ARE THAT THE HOLE IS CLEANING WELL -ACTUAL DRILLING TIME FOR 24 HOUR PERIOD = 15.8 HRS (66%) PUMP 40 BBL HI -VIS SWEEP AT 7017' MD, 25% INCREASE IN CUTTINGS AT SHAKERS Printed 9/11/2019 3:43:08PM "AA depths reported in Drillers Depths" Common Well Name. 1-3-06 Event Type: DRL- ONSHORE (DON) North America - ALASKA - BP Page 14 of 37 Operation Summary Report Start Date: 7/27/2019 End Date: 8/16/2019 AFE No X3 -019C9 -C: (8,872,507.00 ) Project: Lisburne Site L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:00AM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOL USA00006555 Active datum: ACTUAL KB P272 §68.10usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) _ (usfo ____ _. 8/3/2019 00:00 - 02:30 2.50 DRILL P 7,485.00 INTI. DIRECTIONAL DRILL 12-1/4" INTERMEDIATE 1 HOLE FROM 7122' MD TO 7455' MD THROUGH CM3 AND 2 (363' IN 2.5 HRS = 142 FPH WITH CONNECTIONS) - INSTANTANEOUS ROP = 200-295 FPH (AUTODRILLER LIMIT SET TO 295 FPH FOR HOLE CLEANING) - 975 GPM, 3200-3300 PSI, 120-150 RPM, 12-15 KFT-LBS TO, 10-25 KLBS WOB - MW IN/OUT = 10.1 PPG - ECD: ACTUAL = 10.4-10.6 PPG, CALC = 10.4 i PPG, HARDLINE = 11.5 PPG -NO LOSSES TO FORMATION WHILE DRILLING AHEAD '- SURVEY EVERY 100' FOR DOGLEGS < 5x/100' - NO BACKREAMING AT CONNECTIONS - GASWATCH AVG = 40-180 UNITS, MAX = 606 UNITS -CONTINUE TO DRILL BUILD SECTION WITH NOISSUES - CONTINUE TO OBSERVE SIGNS OF CONNECTION GAS (PEAKS ON GASWATCH UP TO -600 UNITS ON EACH BOTTOMS UP AFTER MAKING A CONNECTION) 02:30 - 03:30 1.00 DRILL P 7,485.00 INT1. FLOW CHECK THE WELLAFTER OBSERVING GASWATCH PEAK TO 800 UNITS AND 3% LEL ALARM AT DRILLERS CONSOLE - DURING FLOW CHECK, OBSERVE GAS BREAKING OUT AT THE BELL NIPPLE; WELL NOT FLOWING - OBSERVE 3% LELAT THE RIG FLOOR AND IN THE SHAKER ROOM - MAKE NOTIFICATIONS TO ACTING WSUP AND WM-DRILLING -CIRCULATE BOTTOMS UP AT DRILLING RATE WHILE MONITORING GASWATCH AND LEL ON CONSOLE IN THE LER; LEL FALLS GRADUALLY FROM 2-3% TO 0% AT BOTTOMS UP, GASWATCH FALLS FROM 600 UNITS TO 40-100 UNITS - FLOW CHECK THE WELL FOR 10 MINUTES AFTER BOTTOMS UP, FLUID LEVEL FALLING SLOWLY IN THE STACK, NO GAS BREAKING OUT -AFTER BOTTOMS UP, NON -PRESSURIZED MUD WEIGHT= 10.0+ PPG, PRESSURIZED MUD WEIGHT= 10.1 PPG - RECEIVE APPROVAL FROM ACTING WSUP TO DRILL AHEAD Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" Common Well Name: 1-3-06 Event Type: DRL- ONSHORE (DON) North America - ALASKA - BP Operation Summary Report Start Date: 7/27/2019 End Date: 8/16/2019 AFE No K3 -019C9 -C: (8,872,507.00 ) Page 15 of 37 Project: Lisburne Site. L3 Rig Name/No.: PARKER 272 Spud Date/time: 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.1 Ousft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Descnption of Operations (hr) (usft) 0330 - 1400 10.50 DRILL P 8,298.00 INTI. DIRECTIONAL DRILL 12-1/4" INTERMEDIATE 1 HOLE FROM 7485' MD TO SECTION TD AT 8298' MD THROUGH CM2, 1 AND HRZ (813' IN 10.5 HRS = 77 FPH WITH CONNECTIONS) - INSTANTANEOUS ROP = 125-295 FPH (AUTODRILLER LIMIT SET TO 295 FPH FOR HOLE CLEANING) '-CONTROL DRILLAT 100-125 FPH IN CM1 AND HRZ FOR DIRECTIONAL CONTROL - 975 GPM, 3200-3600 PSI, 140 RPM, 10-15 KFT-LBS TO, 8-25 KLBS WOB - MW IN/OUT = 10.1-10.4 PPG - ECD: ACTUAL = 10.4-10.8 PPG, CALC = 10.65 PPG, HARDLINE = 11.5 PPG - NO LOSSES TO FORMATION WHILE . DRILLING AHEAD - SURVEY EVERY 100' FOR DOGLEGS < 5^/100' - NO BACKREAMING AT CONNECTIONS - GASWATCH AVG = 60-300 UNITS, MAX = 726 UNITS - BUILD FROM 3° INC AT -7400' MD TO 23° INC AT CASING POINT AS PLANNED - WEIGHT UP MUD FROM 10.1 PPG TO 10.4 PPG PRIOR TO DRILLING INTO THE HRZ (8173' MD) WITH 580 BBLS OF SPIKE FLUID - AFTER WEIGHT UP TO 10.4 PPG, GASWATCH NO LONGER SHOWING SIGNS OF CONNECTION GAS - TO THE HOLE SECTION -100' TVD ABOVE THE BASE OF THE HRZ (DRILL TO TALLY TO STAY ON FULL JOINTS) 14:00 - 15:30 1.50 DRILL P 8,298.00 PUMP (2) 40 BBL HI -VIS SWEEPS AT 7492' MD AND 8100' MD, 50% INCREASE IN CUTTINGS AT SHAKERS FOR FIRST SWEEP, SECOND SWEEP DUMPED TO CUTTINGS BOX INTI. CONTINGENCY SHORT TRIP: CIRCULATE THE HOLE CLEAN WITH ONE BOTTOMS UP PRIOR TO PLANNED SHORT TRIP - 960 GPM, ICP 3550 PSI, FCP 3500 PSI, 120-140 RPM, 5-6 KFT-LBS TO - ECD: ACTUAL= 10.75 PPG INITIAL, 10.65 PPG FINAL, CALC = 10.65 PPG, HARDLINE 11.5 PPG - PUMP 40 BBL HI -VIS SWEEP ON BOTTOM, 100% INCREASE IN CUTTINGS - ROTATE AND RACK BACK ONE STAND EVERY 20 MINUTES WHILE CIRCULATING -OBSERVE SHALE SPLINTERS (1-3" LONG) AND MEDIUM SIZED (2" X 2") PIECES OF COAL OVER SHAKERS Printed 9/11/2019 3:43:08PM "All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name: 13-06 AFE No Event Type. DRL- ONSHORE (DON) Start Date: 7/27/2019 End Date8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Page 16 of 37 Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud DatefTime: 7/28/2019 10:00 OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI. USA00006555 Active datum: ACTUAL KB P272 @68.10usit (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) _ _ (usfl) 15:30 - 17:30 2.00 DRILL P 8,288.00 INTI. CONTINGENCY SHORT TRIP: TRIP OUT OF THE HOLE WITH 12-1/4" INTI DRILLING ASSEMBLY FROM 8288' MD TO 5215' MD (GHOST REAMER AT THE 13-3/8" SHOE) ON ELEVATORS - FLOW CHECK FOR 10 MIN PRIOR TO PULLING OFF BOTTOM, STATIC '- FINAL HOOKLOADS PULLING OFF BOTTOM'. PU 236 KLBS, SO 217 KLBS -MW IN/OUT =10.4 PPG - MONITOR THE WELL ON TRIP TANK, GOOD 'DISPLACEMENT -PULLING SPEED 40-75 FPM - CONSISTENT 20-30 KLBS OVERPULLS WHILE TRIPPING FROM TD TO THE TOP OF THE COLEVILLE; WEIGHT FALLS OF WHEN STRING IS LEFT STATIONARY - NO ISSUES TRIPPING ABOVE THE TOP _ COLEVILLE 17.30 - 18'.30 1.00 DRILL P 8.298.00 INTI. CONTINGENCY SHORT TRIP: STAGE UP PUMPS IN 1 BPM INCREMENTS AND CIRCULATE THE HOLE CLEAN WITH ONE BOTTOMS UP AT THE TOP OF THE SHORT TRIP 970 GPM, 2900-2950 PSI, 140 RPM, 3 KFT-LBS To - ROTATE AND RACK BACK ONE STAND WHILE CIRCULATING - NO SIGNIFICANT CUTTINGS OBSERVED AT SHAKERS 18:30 - 23:30 5.00 DRILL P 8,298.00 INTI. CONTINGENCY SHORT TRIP: TRIP IN THE HOLE WITH 12-1/4" INTI DRILLING ASSEMBLY FROM 5215' MD TO 8298' MD ON ELEVATORS - FLOW CHECK FOR 10 MIN PRIOR TO RUNNING IN THE HOLE, STATIC - MONITOR THE WELL ON TRIP TANK GOOD DISPLACEMENT - PULLING SPEED RUNNING SPEED 40-100 FPM - NO ISSUES TRIPPING IN THE HOLE ABOVE THE TOP COLEVILLE - TIGHT HOLE STARTING AT -7335' MD (40' BELOW THE TCM2) TO 7860' MD 1-120' INTO THE CM1), UNABLE TO RUN ON ELEVATORS WITH UP TO 45 KLBS DOWN; STAGE UP PUMPS TO 75% OF FULL DRILLING RATE (725 GPM) AND WASH DOWN; NO PACKING OFF AND <5 KLBS DOWN WHILE WASHING DOWN, WIPE EACH STAND CLEAN WITHOUT PUMPS - NO SIGNIFICANT CUTTINGS OVER THE SHAKERS ON BOTTOMS UP AFTER WASHING DOWN - RUN ON ELEVATORS FROM -7860' MD TO FINAL STAND OFF BOTTOM, WASH LAST STAND DOWN AT 2 BPM (13' OF FILL ON Printed 9/11/2019 3:43:08PM "All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name: 1.3-06 BPUOI: USA00006555 Event Type: DRL- ONSHORE (DON) Project: Lisburne Start Date: 7/27/2019 Site: L3 End Date: 811612019 AFE No K3-019Cg-C: (8,872,507 00 ) Page 17 of 37 1 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 Q68.10usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 23:30 - 00:00 0.50 DRILL P 8,298.00 INTI. CONTINGENCY SHORT TRIP: STAGE UP PUMPS IN 1 BPM INCREMENTS AND CIRCULATE THE HOLE CLEAN WITH 2.5 BOTTOMS UP AT SECTION TD - 725-970 GPM, 3500-3600 PSI, 120 RPM, 5 KFT-LBS - ECD: ACTUAL= 10.80 PPG INITIAL, 10.70 PPG FINAL, CALC = 10.65 PPG, HARDLINE 11.5 PPG - ROTATEAND RECIPROCATE FULL STAND WHILE CIRCULATING (REAM DOWN AT 75% .OF FULL DRILLING RATE TO AVOID SURGING FORMATION) - PUMP 40 BBL HI -VIS SWEEP ON BOTTOM, 100% INCREASE IN CUTTINGS -AFTER 2 BOTTOMS UP, SHAKERS CLEANED UPTO VERY MINIMAL CUTTINGS; SPLINTERS 'COMING OVER WHILE CIRCULATING, BUT ESTIMATED 10-20% OF TOTAL CUTTINGS LOAD - DISCUSSED RESULTS OF SHORT TRIP AND CIRCULATING WITH ODE, ETLAND ACTING WSUP: DECISION MADE TO PERFORM ANOTHER SHORT TRIP 8/4/2019 0000 - 01:30 1.50 DRILL P 8,298.00 INTI. CONTINGENCY SHORT TRIP: CONTINUE TO CIRCULATE THE HOLE CLEAN AT SECTION TD -SEE DETAILS IN PREVIOUS REPORT _ 01:30 - 03:30 2.00 DRILL N 8,298.00 INTI. UNPLANNED SHORT TRIP: TRIP OUT OF THE HOLE WITH 12-1/4" INTI DRILLING ASSEMBLY FROM 8298' MD TO 5215' MD (GHOST REAMER AT THE 13-318" SHOE) ON ELEVATORS - FLOW CHECK FOR 10 MIN PRIOR TO PULLING OFF BOTTOM, STATIC - FINAL HOOKLOADS PULLING OFF BOTTOM: PU 236 KLBS, SO 217 KLBS - MW IN/OUT = 10.4 PPG -MONITOR THE WELL ON TRIP TANK, GOOD DISPLACEMENT - PULLING SPEED 40-100 FPM _- NO ISSUES_ TRIPPING OUT OF HOLE 03 30 - 05'00 1.50 DRILL N 8,298.00 INTI. UNPLANNED SHORT TRIP: TRIP IN THE HOLE WITH 12-1/4" INTI DRILLING ASSEMBLY FROM 5215' MD TO 8298' MD ON ELEVATORS - FLOW CHECK FOR 10 MIN PRIOR TO RUNNING IN THE HOLE, STATIC -MONITOR THE WELL ON TRIP TANK, GOOD DISPLACEMENT - RUNNING SPEED 40-100 FPM - NO ISSUES TRIPPING IN THE HOLE - WASH LAST STAND DOWN AT 2 BPM (15' OF FILL ON BOTTOM) Printed 9/11/2019 3:43'.OBPM *'All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 18 of 37 Common Well Name: L3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 7/27/2019 End Date 8/1 612 01 9 X3 -019C9 -C: (8,872,507.00 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Daternme: 7/2812019 10:00:OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usR (above Mean Sea Level) Date From - To His Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 05:00 - 05:30 0.50 DRILL P 8,308.00 INTI, DRILLADDITIONAL 10' IN THE 12-1/4" INTERMEDIATE 1 HOLE FROM 8298' MD TO NEW SECTION TO OF 8308' MD - HANGER PUP WAS DAMAGED (PIN SEAL) AND WAS SWAPPED OUT FOR FULL JOINT, ADDING 10' TO PIPE TALLY - DECISION MADE TO DRILL 10', RATHER THAN SWAP OUT HANGER PUPAT LAST MINUTE OR ADD SPACEOUT PUPS - NO ISSUES WITH GEOLOGY (STILL IN COMPETENT HRZ SHALE WITH 90' TVD STANDOFF FROM TSAD) 05 30 - 07.30 2.00 DRILL P 8,308.00 NT7. FINALTRIP: STAGE UP PUMPS IN 1 BPM INCREMENTSAND CIRCULATE THE HOLE CLEAN WITH 2 BOTTOMS UP AT SECTION TD - 725-970 GPM, 2400-3600 PSI, 120 RPM, 5 KFT-LBS -ECD: ACTUAL= 10.70 PPG, CALC=10.65 PPG, HARDLINE 11.5 PPG - ROTATEAND RECIPROCATE FULL STAND WHILE CIRCULATING (REAM DOWN AT 75% OF FULL DRILLING RATE TO AVOID SURGING FORMATION) _-SHAKERS CLEAN ON BOTTOMS UP 07 30 - 11.00 3 50 DRILL P 8.308 00 INTI. FINAL TRIP: TRIP OUT OF THE HOLE WITH 12-1/4" INTI DRILLING ASSEMBLY FROM 8308' MD TO 13-3/8" SHOE AT 3815' MD ON ELEVATORS - FLOW CHECK FOR 10 MIN PRIOR TO PULLING OFF BOTTOM, STATIC - FINAL HOOKLOADS PULLING OFF BOTTOM: PU 236 KLBS, SO 202 KLBS - MW IN/OUT = 10.4 PPG - MONITOR THE WELL ON TRIP TANK, GOOD DISPLACEMENT - PULLING SPEED 80-100 FPM IN OPEN HOLE - NO ISSUES TRIPPING OUT OF HOLE - FLOW CHECK FOR 10 MIN AT THE 13-3/8" CASING SHOE, STATIC _ 11:00 - 12:00 1.00 DRILL P 8,306.00 INT1. SLIP AND CUT 64'(7-1/2 WRAPS) OF 1-3/8" DRILLING LINE _ _ 1200 - 1400 2.00 DRILL P 8,308.00 INT1. FINAL TRIP TRIP OUT OF THE HOLE WITH 12-1/4" INT1 DRILLING ASSEMBLY FROM 13-3/8" SHOE AT 3815' MD TO TOP OF BHAAT 959' MD ON ELEVATORS - MONITOR WELL ON TRIP TANK, GOOD DISPLACEMENT - PULLING SPEED UP TO 265 FPM - FLOW CHECK FOR 10 MIN PRIOR TO PULLING BHA THROUGH STACK, STATIC 1400 - 15:00 1.00 DRILL P 8,308.00 INTI. LAY DOWN 12-1/4" INTERMEDIATE 1 DRILLING ASSEMBLY FROM 959' MD TO SURFACE BIT GRADE 1-51N GAUGE 1500 - 17:30 2.50 CASING P 8,308.00 INT1. RIG UP TO RUN 9-5/8" INTERMEDIATE 1 CASING -PULL WEAR RING - CLEAN AND CLEAR RIG FLOOR - RIG UP VOLANT TOOL, 9-5/8" 350 TON ELEVATORS AND B' BAIL EXTENSIONS Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name L3-06 Event Type: DRL-ONSHORE (DON) Phase Description of Operations Stan Date: 7/27/2019 Project: Lisburne 8,308.00 Site: L3 Rig Name/No.: PARKER 272 1 CASING FROM SURFACE TO 2355' MD Spud DateRme: 7/28 Rig Contractor: PARKER DRILLING CO. VAM 21 CONNECTIONS Active datum: ACTUAL KB P272 @68.10usR (above Mean Sea Level) Date From - To Him Task Code (hr) 17:30 - 00:00 6.50 CASING P 8/5/2019 0000 - 0230 2.50 02.30 - 0330 1.00 03.30 - 1500 11.50 CASING P CASING P CASING P 1500 - 1900 4.00 CASING P Page 19 of 37 APE No End Date: 8/16/2019 X3 -019C9 -C.(8,872,507.00) BPUOI', USA00006555 NET Total Depth Phase Description of Operations (us8) 8,308.00 INT1. RUN 9-5/8",47#, L-80, VAM 21 INTERMEDIATE 1 CASING FROM SURFACE TO 2355' MD - USE JET LUBE SEAL GUARD PIPE DOPE ON VAM 21 CONNECTIONS - MAKE UP VAM 21 CONNECTIONS TO OPTIMUM MAKEUP TORQUE OF 31500 FT -LBS WITH VOLANT TOOLAND TORQUE TURN - RUN (1) 9-5/8" X 12" VOLANT HYDROFORM CENTRALIZER PER JOINT TO TOC (SHOE TRACKAND JOINTS 1-88) - FILL CASING WITH VOLANT TOOL EVERY JOINT AND TOP OFF EVERY 10 JOINTS IN ,CASED HOLE - OBTAIN PU/SO WEIGHTS EVERY 10 JOINTS '- MUD WEIGHT: 10.4 PPG IN/OUT - NO LOSSES TO THE WELL WHILE RUNNING CASING 8,298.00 INTI. CONTINUE TO RUN 9-5/8", 47#, L-80, VAM 21 INTERMEDIATE 1 CASING FROM 2355' MD TO 13-3/8" SHOE AT 3815' MD -SEE DETAILS IN PREVIOUS REPORT 8,298.00 INT1. CIRCULATE BOTTOMS UP AT THE 13-3/6" SHOE - 10 BPM, 420 PSI 8,298.00 INTI, RUN 9-5/8", 47#, L-80, VAM 21 INTERMEDIATE 1 CASING FROM 13-3/8" SHOE TO SET DEPTH AT 8298' MD - SEE DETAILS IN PREVIOUS REPORT - CIRCULATE DOWN EVERY 10TH JOINT AT 5 BPM FOR 15 BBLS FROM THE 13-3/8" SHOE TO TOP UG4, AND FROM TOP CM3 TO TOP HRZ - CIRCULATE DOWN EVERY 5TH JOINTAT 5 BPM FOR 15 BBLS FROM TOP UG4 TO TOP CM3 - CIRCULATE DOWN 6 CONSECUTIVE JOINTS AT 5 BPM FOR 75 BBLS TO GET BOTTOMS UP ABOVETHRZ - WASH DOWN LANDING JOINTAND LAND HANGER ON RING, TAG FILL 11' OFF BOTTOM AND WASH THROUGH EASILY (NO PACKING OFF) - FINAL PICKUP / SLACKOFF WEIGHTS AT TD: PU 357 KLBS, SO 327 KLBS - NO ISSUES RUNNING CASING IN OPEN HOLE -TOTAL OF 22 BBLS LOST WHILE RUNNING IN THE HOLE WITH CASING 8,298.00 INT1. CIRCULATE AND CONDITION HOLE PRIOR TO CEMENTJOB - STAGE UP PUMPS FROM 1 BPM TO 10 BPM IN 1 BPM INCREMENTS - 10 BPM, 380415 PSI - RECIPROCATE 15' AT 1000 FPH WHILE CIRCULATING Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" North America -ALASKA - BP Operation Summary Report Common Well Name: L3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date. 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872.507.00) Project: Lisbume L3 Page 20 of 37 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 1900 - 2000 1.00 CASING N 8,298.00 INTI. CHANGE CUP ON VOLANT TOOL - AFTER RIGGING UP CEMENT HOSE TO VOLANT TOOLAND BRINGING PUMPS ONLINE, OBSERVED FLUID LEAKING OUT FROM THE TOP OF THE LANDING JOINT (WHERE VOLANT TOOL ENGAGES) - BREAK OUTAND RE-ENGAGE VOLANT 'TOOL, INITIATE CIRCULATION WITH NO ISSUES - DECISION MADE TO CALL OUT DOYON CASING TO PREVENTATIVELY CHANGE OUT CUP (DUE TO HIGH CONSEQUENCE OF FAILURE DURING CEMENT JOB) -CIRCULATE AND CONDITION HOLE WHILE WAITING ON DOYON CASING TO ARRIVE ON LOCATION - NO SIGNS OF DAMAGE TO CUPAFTER _____' CHANGING OUT _ 20:00 - 20:30 0.50 CASING P t 8,298.00 INTI. CIRCULATE AND CONDITION HOLE THROUGH CEMENT HOSE PRIOR TO CEMENT JOB -HOLD PRE -JOB SAFETY MEETING WHILE CIRCULATING -10 BPM, 680-715 PSI 2030 - 2230 2.00 CASING N 8,298.00 INT1. TROUBLESHOOT FAILING PRESSURE TEST ON CEMENT LINES - LEAKING VALVE IN PUMP TRUCK (CHANGE OUT) - LEAKING HAMMER UNION ON CEMENT MANIFOLD (TIGHTEN) - CIRCULATE AT 10 BPM AND RECIPROCATE WHERE POSSIBLE WHILE TROUBLESHOOTING FAILING TEST Printed 9/11/2019 3.43.08PM •'All depths reported in Drillers Depths— North America - ALASKA- BP Operation Summary Report Page 21 of 37 Common Well Name: L3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Dale/Time: 7/28/2019 10:00:OOAM Rig Release8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUO1 USA00006555 Active datum: ACTUAL KB P272 @68.10usfl (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) _ 2230 - 0000 1.50 CASING P 8,298.00 INTI, CEMENT 9-5/8" INTERMEDIATE I CASING AS FOLLOWS: - FILL LINES WITH WATER AND PRESSURE TEST TO 4000 PSI FOR 5 MINUTES - PUMP 65 BBLS OF 11 PPG MUDPUSH II SPACER @ 6 BPM, 275 PSI - UNSTAB VOLANT TOOL AND RELEASE BOTTOM PLUG - PUMP 179.5 BBLS OF 11.5 PPG LITECRETE LEAD CEMENT 5-6 BPM, EXCESS VOLUME 40% (YIELD 1.71 CU.FT/SK) i- PUMP 123.4 BBLS OF 15.8 PPG CLASS G TAIL @ 5-6 BPM, EXCESS VOLUME 40% (YIELD 1.16 CU.FT/SK) '- UNSTAB VOLANTTOOLAND RELEASE TOP PLUG - SCHLUMBERGER CEMENTERS KICK OUT PLUG WITH 10 BBL WATER - PERFORM DISPLACEMENT WITH RIG PUMPS AND 10.4 PPG LSND MUD - 580 BBLS DISPLACED AT 10 BPM: ICP 390 PSI, FCP 1500 PSI - OBSERVE BOTTOM PLUG LAND -24 BBLS EARLY (CEMENT FALLING AWAY) '- REDUCE RATE TO 3 BPM PRIOR PLUG BUMP: FINAL CIRCULATING PRESSURE 970 PSI - BUMP PLUG AND INCREASE PRESSURE TO 1500 PSI, CHECK FLOATS -GOOD - TOTAL DISPLACEMENT VOLUME 601.6 BBLS (CALCULATED VOLUME), ACTUAL PUMP EFFICIENCY 97.8% - RECIPROCATE PIPE 15' STROKES THROUGHOUT THE JOB, EXCEPT WHEN NEW FLUID ROUNDING THE CORNER AND FOR PLUG BUMP. - TOTAL LOSSES FROM CEMENT EXIT SHOE TO CEMENT IN PLACE: 8 BBLS - CEMENT IN PLACE AT 01:24 AM (500 PSI COMPRESSIVE STRENGTH AT 14:07 ON 08/06/19) - FIELD PICK TOP OF CEMENT = 3870' MD (BASED ON SLB CEMENTICS PLAYBACK MODEL WITH 20% EXCESS) 8/6/2019 0000 - 02:00 2.00 CASING P 8,298.00 INTI, CONTINUE TO CEMENT 9-5/8" INTERMEDIATE 1 CASING: -SEE DETAILS IN PREVIOUS REPORT 0200'. - 02'.30 0.50 CASING P 8,298.00 INTI, CLOSE THE 9-5/8" UPPER RAMS AND INITIATE INJECTION DOWN THE 9-5/8"X 13-3/8" ANNULUS - PUMP VIA KILL LINE AT 2 BPM, PRESSURE BROKE OVER AT 1330 PSI, INJECT 5 BBLS AFTER BREAKOVER AT 1160-1190 PSI 02:30 - 04:00 1.50 CASING P 8,298.00 INTI, RIG DOWN CASING RUNNING EQUIPMENT - RIG DOWN ELEVATORS, BALES, STRAP TONGSAND VOLANT TOOL - RIG DOWN PS -21 SLIPS - CLEAN AND CLEAR RIG FLOOR Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" North America - ALASKA- BP Operation Summary Report Common Well Name. 13-06 Event Type: DRL-ONSHORE (DON) Start Date: 7/27/2019 Eno Date: 8/16/2019 Proiect: Lisburne Site: L3 Rig Contractor: PARKER DRILLING CO. Active datum: ACTUAL KB P272 @68. t Ousft (above Mean Sea Level) Date From - To Hrs Task Code NPT (hr) 04:00 - 06:00 2.00 WHSUR P 0600 - 0830 2.50 BOPSUR P 0830 - 0900 0.50 WHSUR P 09:00 - 13:00 4.00 DRILL P 1300 - 18:00 5.00 DRILL P 18:00 - 19:30 1.50 CASING P Page 22 of 37 AFE No K3 -019C9 -C: (8,872.507.001 BPUOI: USAD0006555 Total Depth Phase Description of Operations (usft) _ 8,298.00 INT1. SET 9-5/8" RACKOFF AND PRESSURE TEST TO 3500 PSI FOR 15 MINS - PASSING TEST PER Be PRACTICE 100218 ACCEPTANCE CRITERIA 3A (SEE ATTACHED CHART) - TEST APPROVED BY WSUP 8,296.00 INT1. CHANGE UPPER RAMS FROM 9-5/8" FBRS TO 4-1/2" X 7" VBRS AND PRESSURE TEST TO 250 PSI LOW / 3500 PSI HIGH FOR 5 MIN EACH (PASS) - TEST WITH 4-1/2" AND 7" TEST JOINTS '- FUNCTION TEST REMAINING PREVENTERS AND HCR VALVES TO COMPLETE WEEKLY FUNCTION TEST SEE ATTACHED CHART 8,296.00 INT1. SET WEAR RING (9" ID), TORQUE LOCKDOWN SCREWS AND GLAND NUTS TO SPEC 8,298.00 INTI. MAKE UP 8-1/2" BAKER INT2 RSS DRILLING ASSEMBLY FROM SURFACE TO 719' MD - REBUILT 8-1/2" HYCALOG SK616M-J1D PDC BIT, RSS WITH PORTED FLOAT, DIR/GR/RES/PWD/NEU/DEN - RUN JARS 566' BEHIND THE BIT PER SLB MODELING NO GHOST REAMERS - 5" NC -50 DRILLSTRING SIMOPS: FREEZE PROTECT THE 9-518"X 13-3/8" ANNULUS WITH 121 BBLS OF DIESEL . _ (100' MD/TVD BELOW BPF) _ 8,298.00 INTI. TRIP IN HOLE WITH 8-1/2" INT2 HOLE DRILLING ASSEMBLY FROM THE TOP OF THE BHA AT 719' MD TO 8100' MD (-100' ABOVE FLOAT COLLAR)ON ELEVATORS - FILL PIPE EVERY 20 STANDS - TRIPPING SPEED 190 FPM - MONITOR WELL VIA TRIP TANK (GOOD DISPLACEMENT) -MUD WEIGHT 10.4 PPG IN/OUT - SHALLOW HOLE TEST MWD TOOLS AT 1185' MD, GOOD TEST _ 8,298.00 INTI. PRESSURE TEST 9-5/8"INTERMEDIATE1 CASING TO 3500 PSI FOR 30 MINUTES AGAINST 4-1/2" X 7" UPPER RAMS - MUD WEIGHT 10.4 PPG, 10.0 BBLS TO PRESSURE UP, 8.5 BBLS BLED BACK - PASSING TEST PER BP PRACTICE 100218 3(60 PSI CUSTW FIRST 15 MINUTES, 30 PSI LOST IN SECOND 15 MINUTES) - SEE ATTACHED PRESSURE TESTING CHART AND CALCULATOR -RECEIVED WSUPAPPROVAL TO PROCEED Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths" Common Well Name: L3-06 Event Type: DRL- ONSHORE(DON) Project: Lisburne North America - ALASKA - BP Operation Summary Report Start Date. 7/27/2019 End Date: 8/16/2019 Site: L3 Spud Daterl ime: 7/28/2019 10:00 OOAM AFE No K3 -019C9 -C:(8,872,507.00) Page 23 of 37 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 Q68. t Ousft (above Mean Sea Level) FROM 8214' MO TO 6216' MD AT MIDNIGHT Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) KFT-LBS TO, 5-11 KLBS WOB _ 19:30 - 20:00 0.50 DRILL P 8,298.00 INTI. WASH DOWN WITH 8-1/2" INT2 HOLE DRILLING ASSEMBLY FROM 8100' MD TO 8213' DRILL P 8,308.00 MD - 450 GPM, 1420-1480 PSI - TAG CEMENT STRINGERS AT 3206' MD (8' ABOVE FLOAT COLLAR), INITIATE ROTATION AT 35 RPM, 5 KFT-LBS TO AND CONTINUE WASHING DOWN - TAG HARD CEMENTAT 8209' MD (5' ABOVE FLOAT COLLAR) TAG CEMENT PLUGS ON DEPTH (8214' MD) 20100 - 21:00 1.00 DRILL P 8,298.00 INTI. OBSERVE GRADUALLY INCREASING TREND DRILL P 8,328.00 ON FLOW PADDLE FROM 18-20% TO 22-26% OVER 10 MINUTES. SPACE OUT AND FLOW 'CHECK THE WELL. WELL FLOWING WITH BUBBLES BREAKING OUTAT THE BELL NIPPLE. SHUT-IIN THE WELL WITH THE ANNULAR PREVENTER AND RECORD PRESSURES. - CONFIRM THE WELL IS SHUT-IN WITH FLOWCHECKAT THE POSSUM BELLY -SIDPP=O PSI, SICP=10-20 PSI, PIT GAIN =O 'BBLS - MAKE NOTIFICATIONS PER TIER NOTIFICATION CHART - NO INCREASE IN SIDPP OR SICPAFTER-20 MINUTES, WSUPAPPROVAL GIVEN TO FLOW CHECK THE WELL THROUGH OPEN CHOKE (MAXIMUM FLOWBACK LIMITED TO 2 BBLS) - FILL THE MUD GAS SEPERATOR AND FLOW CHECK THE WELL FOR 20 MINUTES THROUGH OPEN CHOKE, TAKING RETURNS INTO TRIP TANK: 0.8 BBLS FLOWBACK INTO TRIP TANK WELL IS STATIC - DISCUSS RESULTS OF FLOWCHECK WITH WSUP, APPROVAL GIVEN TO OPEN THE ANNULAR PREVENTER AND CONTINUE WITH OPERATIONS 21:00 - 0000 3.00 817/2019 0000 - 01:00 1.00 01:00 - 01:30 0.50 DRILL P 8,298.00 INTI. DRILL CEMENT PLUGS AND FLOAT COLLAR FROM 8214' MO TO 6216' MD AT MIDNIGHT - 425-450 GPM, 1300-1400 PSI, 40-75 RPM, 5-7 KFT-LBS TO, 5-11 KLBS WOB - 2:45 HRS TO DRILL CEMENT PLUGS AND _ FLOAT COLLAR DRILL P 8,308.00 INTI, DRILL SHOE TRACK, FLOAT EQUIPMENT AND RATHOLE FROM 8216' MO TO 8308' MD - 425-500 GPM, 1300-1700 PSI, 75 RPM, 5-11 KFT-LBS TQ, 0-12 KLBS WOB - TAG FLOAT SHOE ON DEPTH (8298' MD) - FIRST 28' BELOW FLOAT COLLAR DRILLED WITH NEGLIGIBLE WOB, ERRATIC TORQUE - WHILE DRILLING FLOAT SHOE AND CLEANING OUT RATHOLE, OBSERVED PRESSURE SPIKES OF UP_TO-500 PSI _ DRILL P 8,328.00 INTI. DRILL 21' OF NEW FORMATION FROM 8308' MD TO LOT DEPTH AT 8329' MD - 500 GPM, 1700 PSI, 75 RPM, 5-8 KFT-LBS To, 11 KLBS WOB Printed 9/1112019 3:43:08PM **All depths reported in Drillers Depths" Common Well Name: 13-06 Event Type. DRL- ONSHORE (DON) Project Lisburne North America - ALASKA - BP Page 24 of 37 Operation Summary Report AFE No Start Date. 712 712 01 9 End Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Site. L3 Rig Contractor: PARKER DRILLING CO. Active datum: ACTUAL KB P272 Q68. t Ousit (above Mean Sea Level) BPUOI: USA00006555 Date From - To His Task Code NPT Total Depth Phase Description of Operations (hr) (-it) 01:30 - 02:30 1.00 DRILL P 8,328.00 INTI. CIRCULATE ONE BOTTOMS UP PRIOR TO PERFORMING LOT - 550 GPM, 2000 PSI, 75 RPM, 5 KFT-LBS TO - ROTATEAND RECIPROCATE 20' WHILE CIRCULATING - FLOW CHECK WELL FOR 10 MINS AFTER _ BOTTOMS UP, STATIC 02:30 - 03:00 0.50 DRILL P 8,328.00 INTI. PERFORM LOT ON 9-5/8" CASING SHOE TO - 8298' MD, 8269' TVD, 10.4 PPG MW, 2200 PSI APPLIED SURFACE PRESSURE - PRESSURE BLEEDS FROM 1480 PSI TO 1400 PSI OVER 10 MIN - 5.8 BBLS TO PRESSURE UP, 6.0 BBLS BLED BACK - SEE ATTACHED LOT CHART AND CALCULATOR ODE APPROVED LOT 03:00 - 05:30 2.50 DRILL P 8,473.00 INT2. DIRECTIONAL DRILL 8-1/Z'INTERMEDIATE2 HOLE FROM 8329' MD TO 8473' MD THROUGH I THE HRZ (144' IN 2.5 HRS = 57.6 FPH WITH CONNECTIONS) - INSTANTANEOUS ROP = 50-180 FPH r - 550 GPM, 1900 PSI, 150 RPM, 6-8 KFT-LBS TO, 7-15 KLBS WOB - MW IN/OUT = 10.4 PPG - ECD: ACTUAL= 11.1-11.2 PPG, CALC = 11.1 PPG, HARD LINE = 11.5 PPG - NO LOSSES TO FORMATION WHILE DRILLING AHEAD - SURVEY EVERY 100' FOR DOGLEGS < 5°/100' - NO BACK REAMING AT CONNECTIONS - GAS WATCH AVG = 20-150 UNITS, MAX = 212 UNITS - OBTAIN FIRST DIRECTIONAL SURVEY 78' FROM LAST SURVEY IN INTERMEDIATE 1 HOLE - 9-5/8" CASING SHOE LOGGED 1' DEEP (8299' MD) WBS: IN_T2 _ 0530 - 07'.00 1.50 DRILL N 8,473.00 INT2. LOSTALL RETURNSAT 8473- MID, 8429'TVO ATTEMPT TO MANAGE LOSSES UTILIZING -DYNAMIC LOSS RATE -624 BPH - SPOT 40 PPB DRILL AHEAD PILL OUTSIDE BIT, NO CHANGE IN LOSS RATE - COORDINATE WITH BOTH BARIOD AND MI MUD PLANTS FOR FLUID SUPPORT PULL UP BIT INSIDE 9-5/8" SHOE - STATIC LOSS RATE AT SHOE = 312 BPH SPOT 2ND PPB DRILLAHEAD PILL, NO CHANGE IN LOSS RATE - MUD WEIGHT IN = 10A PPG Printed 9/11/2019 3.43.08PM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 25 or 37 Operation Summary Report Common Well Name'. L3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C'. (8,872,507.00 ) Project: Lisburne Site: L3 Rig Contractor. PARKER DRILLING CO. BPU01: USA00006555 Active datum. ACTUAL KB P272 (x368. t Ousft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 07:00 - 11:00 4.00 DRILL N 8,473.00 INT2, MANAGE LOSSES AND DEVELOP PLAN 11:00 - 1700 6.00 DRILL N 17'.00 - 17'.30 0.50 DRILL N 1730 21:00 3.50 DRILL P 2190 - 2330 250 DRILL N 23:30 - 00:00 0.50 DRILL N 8/8/2019 00:00 - 00:30 0.50 DRILL N Printed 9/11/2019 3'.43:08PM **Ali depths reported in Drillers Depths— FORWARD WITH ANCHORAGE TEAM - CLOSE ANNULAR AND PUMP THROUGH THE KILL LINES TAKING RETURNS THROUGH THE CHOKE - 4 BPM, 81 PSI - PUMP 3RD 40 PPB DRILL AHEAD PILL, NO CHANGE IN LOSS RATE - CONTINUE TO WORK WITH BOTH BARIOD AND MI MUD PLANTS FOR FLUID SUPPORT __-MUD WEIGHT IN=10.4_PPG _ 8,473.00 _ INT2 OPEN UP ANNULAR AND CONTINUE TO KEEP .THE HOLE FULL WHILE BUILDING FLUID VOLUMES TO DRILLAHEAD - FILL BACKSIDE AT 4 BPM WHILE PUMPING 0.5 BPM DOWN DRILL STRING WITH 4% RETURN FLOW M_U_D WEIGHT IN=10.4 PPG_ 8,473.00 INT2. WASH DOWN FROM 8285' MD TO 8429' MD -STAGE UP PUMP TO 450 GPM, 1020 PSI - DYNAMIC LOSS RATE = 380 BPH __-MUD WEIGHT IN=10.4 PPG 8,756.00 INT2. CONTINUE TO DIRECTIONAL DRILL 8-1/2" INTERMEDIATE 2 HOLE FROM 8473' MD TO 18756' MID (283- IN 3.S HRS =80.9 FPH WITH CONNECTIONS) '- INSTANTANEOUS ROP = 100 FPH -450 GPM, 1080 PSI, 120 RPM, 7-9 KFT-LBS TO, 7-15 KLBS WOB - MW IN/OUT= 10.4 PPG -ECD: ACTUAL= 10.8 PPG - DYNAMIC LOSSES WHILE DRILLING AHEAD -500 BPH - SURVEY EVERY 100' FOR DOGLEGS < 5°1100' - NO BACK REAMING AT CONNECTIONS 8,756.00 INT2. PERFORM A WIPER TRIP AFTER DRILLING STANDS WITH LOSSES, FROM 8756' MD TO 8281' MD - PUMP AT 2 BPM AND PULLAT 30 FT/MIN - MUD WEIGHT IN = 10A PPG WORKAND WIPE TIGHT HOLE FROM 8590' MD TO 8420' MD - OVER PULLS OF UP TO 35 KLBS - WORK PIPE DOWN 30-90' AFTER EVERY OVER PULL 8,756.00 INT2. ESTABLISH LOSS RATES AND BUILD FLUIDS PRIOR TO RUNNING BACK IN THE HOLE - STATIC LOSS RATE = 110 BPH - DYNAMIC LOSS RATE AT 450 GPM, 1010 PSI = 600 BPH _-_MLID _WEIGHT IN = 10.4 PPG 8,756.00 INT2. CONTINUE TO ESTABLISH LOSS RATESAND BUILD FLUIDS PRIOR TO RUNNING BACK IN THE HOLE - STATIC LOSS RATE = 110 BPH - DYNAMIC LOSS RATE AT 450 GPM, 1010 PSI = 600 BPH - MUD WEIGHT IN = 10.4 PPG Printed 9/11/2019 3'.43:08PM **Ali depths reported in Drillers Depths— North America - ALASKA - BP Operation Summary Report Common Well Name: 13-06 AFE No Event Type: DRL-ONSHORE (DON) Start Date: 7/27/2019 End Date. 8/16/2019 X3 -019C9 -C (8,872,507.00 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Page 26 of 37 Rig Contractor: PARKER DRILLING CO. BPUOI: USAD0006555 Active datum: ACTUAL KB P272 @68.1 Ousft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr)(usft) - _... — __--. 00:30 01:00 0.50 DRILL N 8,756.00 INT2, RUN IN THE HOLE ON ELEVATORS FROM 01:00 - 03:30 2.50 DRILL P 03:30 - 0630 0630 - 1430 3.00 DRILL N 8281' MD TO 8756' MD - MUD WEIGHT IN = 10 4 PPG 8,910.00 INT2. CONTINUE TO DIRECTIONAL DRILL 8-1/2" INTERMEDIATE 2 HOLE FROM 8756' MD TO 8910' MD, - 70' MD ABOVE PROJECTED TD (154' IN 2.5 HRS = 61.6 FPH WITH CONNECTIONS) - INSTANTANEOUS ROP = 100 FPH -450 GPM, 1188 PSI, 120 RPM, 7-9 KFT-LBS TO, 15-20 KLBS WOB - MW INIOUT = 10.4 PPG -ECD: ACTUAL= 10.9 PPG -DYNAMIC LOSSES WHILE DRILLING AHEAD -500 BPH SURVEY EVERY 100' FOR DOGLEGS < 5°/100' __-N_O_BACK _REAMING _ AT CONNECTIONS 8,910.00 INT2. PERFORM SECOND WIPER TRIP, 70' MD ABOVE PROJECTED TD, WITH LOSSES FROM 8910' MD TO 8281' MD PUMPAT2 BPM AND PULLAT 30 FT/MIN - MUD WEIGHT IN = 10.4 PPG WORKAND WIPE TIGHT HOLE FROM 8820' MD TO 8420' MD - OVER PULLS OF UP TO 45 KLBS -WORK PIPE DOWN 30-90' AFTER EVERY OVER PULL - INCREASE PUMP RATE TO FULL DRILLING RATE FROM 8801' MD TO 8600' MD: 450 GPM, 1050 PSI 8.00 DRILL N 8,910.00 INT2. ESTABLISH LOSS RATES AND BUILD FLUIDS BEFORE DRILLING TO TD 1430 - 1530 1.00 DRILL N - KEEP THE HOLE FULL WITH 4 BPM DOWN THE ANNULUS AND 1/2 BPM DOWN THE DRILL STRING - STATIC LOSS RATE = 100 BPH - DYNAMIC LOSS RATE AT 450 GPM, 1030 PSI 600 BPH - MUD WEIGHT IN = 10.4 PPG - PUMP 40 PPB DRILLAHEAD PILLAND _ALLOW TO SOAK 8,910.00 INT2. RUN IN THE HOLE FROM 8285' MD TO 8910' MD - PUMP AT 1/2 BPM WHILE RUNNING IN - PU 223 KLBS, SO 212 KLBS AT 8285' MD - MUD WEIGHT IN =10.4 PPG - TAG FILL AT 8905MD AND WASH DOWN TO 8910' MD Printed 9/1112019 3:43:08PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name: 1-3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date. 7/27/2019 Eno Date: 8/15/2019 X3 -019C9 -C: (8,872 507.00 ) Project: Lisburne Site: L3 Page 27 of 37 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00 OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. DRILL 2' MD BEYOND DRILLING BREAK TO BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) TO BASED ON REVERSE DRILLING BREAK, Date From - To Hm Task Code NPT Total Depth Phase Description of Operations (hr) AFTER DRILLING TO SECTION TO (usft) - FROM 8977' MD TO 8278' MD 15:30 - 18:30 3.00 DRILL P 8,977.00 INT2. CONTROL DRILL B-1/2"INTERMEDIATE 2 -MUD WEIGHT IN=10.4 PPG HOLE FROM 8910' MD TO SECTION TD AT MD TO 8823' MD 8977' MD, 8852' TVD - INCREASE FLOW RATE TO 450 GPM, 1300 - 400 GPM, 1017 PSI, 120 RPM, 8 KFT-LBS TO, DRILL N 8,977.00 INT2. ESTABLISH LOSS RATES BEFORE RUNNING 15 KLBS WOB - STATIC LOSS RATE = 126 BPH - PU 235 KLBS, SO 201 KLBS, ROT 225 KLBS -MUD WEIGHT IN=10.4 PPG DRILL N 8,977.00 - MW IN/OUT = 10.4 PPG MD -ECD: ACTUAL =10.9 PPG - PU 238 KLBS, SO 211 KLBS AT 8977' MD - DYNAMIC LOSSES WHILE DRILLING AHEAD - NO HOLE ISSUES NOTED WHILE RUNNING —230-500 BPH 1830 - 2030 2.00 2030 - 21:00 0.50 21:00 - 2200 100 22:00 - 00:00 2.00 Printed 9/11/2019 3,43:08PM **All depths reported in Drillers Depths" MAINTAIN 15 KLBS WOB AND OBSERVE REVERSE DRILLING BREAKAT 8975'MD DRILL 2' MD BEYOND DRILLING BREAK TO 8977' MD. WELL SITE GEOLOGISTS CALLED TO BASED ON REVERSE DRILLING BREAK, LOGS AND OFFSET WELL DATA. DRILL N 8,977.00 INT2 PERFORM WIPER TRIP BACK TO 9-5/8" SHOE AFTER DRILLING TO SECTION TO - FROM 8977' MD TO 8278' MD '- PUMPAT 2 BPM, 129 PSI AND PULLAT 30 FT/MIN -MUD WEIGHT IN=10.4 PPG ' WORKAND WIPE TIGHT HOLE FROM 8910' MD TO 8823' MD - OVER PULLS OF UP TO 30 KLBS - INCREASE FLOW RATE TO 450 GPM, 1300 PSI TO WORK THROUGH TIGHT SPOT DRILL N 8,977.00 INT2. ESTABLISH LOSS RATES BEFORE RUNNING BACK IN THE HOLE TO TO - STATIC LOSS RATE = 126 BPH - DYNAMIC LOSS RATE AT 450 GPM = 600 BPH -MUD WEIGHT IN=10.4 PPG DRILL N 8,977.00 INT2. RUN IN THE HOLE FROM 8278' MD TO 8977' MD - PUMPAT 1/2 BPM WHILE RUNNING IN - PU 238 KLBS, SO 211 KLBS AT 8977' MD - MUD WEIGHT IN = 10.4 PPG - NO HOLE ISSUES NOTED WHILE RUNNING IN PUMP 60 BBLS AT 450 GPM, 1214 PSI AT TD TO SWEEP CUTTINGS AND LCM TO LOSS ZONE PRIOR TO TRIP OUT OF THE HOLE DRILL P 8,977.00 INT2. PUMP OUT OF THE HOLE FROM 8977' MD TO THE 9-5/8" CASING SHOE, 8278' MD - PUMPAT 2 BPM, 127 PSI AND PULLAT 30 FT/MIN - MUD WEIGHT IN = 10.4 PPG - NO HOLE ISSUES WHILE PUMPING TO THE SHOE - DYNAMIC LOSS RATE AT 9-5/8" SHOE PUMPING AT 450 GPM = 600 BPH - STATIC LOSS RATE AT 9-5/8" SHOE = 60 BPH Printed 9/11/2019 3,43:08PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name L3-06 Event Type'. DRL- ONSHORE (DON) Start Date. 7/27/2019 End Date: 8/16/2019 Project: Lisburne FOLLOWING THE TRIPPING LIMITS IN THE Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:OOAM Rig Contractor: PARKER DRILLING CO. 0500 - 0730 2.50 DRILL P 8,977.00 INT2. PULLAND LAY DOWN BHA 4113, 6-1/2" DRILLING Active datum: ACTUAL KB P272 @68.10usR (above Mean Sea Level) Date From - To Him Task Code NET Total Depth Phase (hr) THROUGH STACK -90 BPH STATIC LOSS _ (usft) 8/9/2019 0000 - 0500 5.00 DRILL P 8,977.00 INT2. Page 28 of 37 AFE No K3 -019C9 -C: (8872,507,00) Rig Release: 8/162019 Description of Operations CONTINUE TO PULL OUT OF THE HOLE FROM 8278' MD TO THE TOP OF THE BHA AT 720' MD - PUMP AT 2 BPM AND PULLAT 50 FPM FROM 8278' MD TO 6000' MD - MUD WEIGHT IN = 10.4 PPG - DROP 3.00" HOLLOW DRIFT AT 6000' MD FOR UPCOMING LINER RUN MAKE UP WEATHERFORD LINER HANGER/ LINERTOP PACKER ASSEMBLY - VERIFY SHEAR SCREWS - ADD PAL -MIX - CIRCULATE ix LINER VOLUME AT 7 BPM, 125 PSI 12:00 17:00 5.00 CASING P 8,977.00 INT2. CONTINUE TO RUN IN THE HOLE WITH 7" LINER ON 5" DRILL PIPE STANDS FROM 1014' MD TO 8199' MD (100' FROM 9-5/8" CASING SHOE) - PU 199 KLBS, SO 189 KLBS AT 8199' MD - RUN IN THE HOLE AT 90 FPM - FILL PIPE EVERY 2000' - MUD WEIGHT IN = 10.4 PPG Printed 9/11/2019 3:43:08PM "AII depths reported in Drillers Depths" CONTINUE TO PULL OUT OF THE HOLE FOLLOWING THE TRIPPING LIMITS IN THE WELL PLAN -100 BPH LOSS RATE WHILE PULLING 0500 - 0730 2.50 DRILL P 8,977.00 INT2. PULLAND LAY DOWN BHA 4113, 6-1/2" DRILLING ASSEMBLY FROM 720' MD -MONITOR WELL BEFORE PULLING BHA THROUGH STACK -90 BPH STATIC LOSS RATE ' - PU 66 KLBS, SO 66 KLBS AT 720' MD - MUD WEIGHT IN = 10.4 PPG - LAY DOWN 5" HWDP, FLEX COLLARS, CCN, ORD, BCPM, ONTRAK AND AUTOTRAK -BITGRADE: 1 -1 -NO -A -X -IN -NO -TD 0730 - 0800 0.50 DRILL P 8,977.00 INT2 CLEAN AND CLEAR RIG FLOOR 0800 - 0900 1.00 CASING P 8,977.00 INT2 RIG UP TO RUN T' INT2 LINER - RIG UP DOYON CASING TONGS WITH TORQUE TURN EQUIPMENT - RIG UP 7" HANDLING EQUIPMENT - VERIFY 7" LINER JOINTS IN PIPE SHED _ 0900 - 1200 3.00 CASING P 8,977.00 INT2. RUN 7", 26 #/FT, L-80 VAMTOP HC LINER TO 888' MD - BAKERLOK SHOE TRACK JOINTS - CHECK FLOATS: GOOD - USE JET LUBE SEAL GUARD PIPE DOPE - TORQUE TURN VAMTOP HC CONNECTIONS TO 11600 FT -LBS - RUN 1 CENTRALIZER LOCKED DOWN 5' FROM SHOE -RUN 1 CENTRALIZER LOCKED DOWN MID -JOINT ON SHOE TRACK JOINTS' - RUN 1 FREE-FLOATING CENTRALIZER ON SHOE TRACK JOINT 'C' AND JTS 1-12 AND 15-17 - RUN A TOTAL OF 18 CENTRALIZERS AND 36 STOP RINGS - FILL LINER EVERY 10 JTS - PU 59 KLBS, SO 59 KLBS AT 888' MD MAKE UP WEATHERFORD LINER HANGER/ LINERTOP PACKER ASSEMBLY - VERIFY SHEAR SCREWS - ADD PAL -MIX - CIRCULATE ix LINER VOLUME AT 7 BPM, 125 PSI 12:00 17:00 5.00 CASING P 8,977.00 INT2. CONTINUE TO RUN IN THE HOLE WITH 7" LINER ON 5" DRILL PIPE STANDS FROM 1014' MD TO 8199' MD (100' FROM 9-5/8" CASING SHOE) - PU 199 KLBS, SO 189 KLBS AT 8199' MD - RUN IN THE HOLE AT 90 FPM - FILL PIPE EVERY 2000' - MUD WEIGHT IN = 10.4 PPG Printed 9/11/2019 3:43:08PM "AII depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name: L3-06 AFE No Event Type: DRL- ONSHORE(DON) Start Date: 7/27/2019 End Date: 8/16/2019 X3-019C9-C:(8,872,50Z00) Project: Lisburne Site. L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:00AM Rig Release: 8/16/2019 Page 29 of 37 Active datum: ACTUAL K8 P272 @?68.10usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) _ 1700 - 0000 7.00 CASING N 8,977.00 INT2. WAIT FOR CEMENT FIELD BLEND TESTING 8110/2019 0000 - 01'.00 1.00 CASING N 01:00 - 03:00 2.00 CASING P TO BE COMPLETED BEFORE RUNNING LINER INTO OPEN HOLE - CONTINUE TO KEEP THE HOLE FULL: 4 BPM DOWN THE ANNULUS, 1/2 BPM DOWN THE DRILL PIPE - MUD WEIGHT IN = 10.4 PPG SIMOPS: -WORK 4-1/2" LINER IN THE PIPE SHED -CLEAN AND MAINTAIN RIG EQUIPMENT 8.977.00 INT2. 'CONTINUE TO WAIT FOR CEMENT TESTING TO BE COMPLETED BEFORE RUNNING LINER INTO OPEN HOLE -CONTINUE TO KEEP THE HOLE FULL:4 BPM DOWN THE ANNULUS, 1/2 BPM DOWN THE - DRILL PIPE - MUD WEIGHT IN = 10.4 PPG - STATIC LOSS RATE -25 BPH SIMOPS: CLEAN AND MAINTAIN RIG EQUIPMENT 8,977.00 INT2. RUN IN THE HOLE WITH 7" LINER ON 5" DRILL PIPE FROM 8199' MD TO 8977' MD - ESTABLISH DYNAMIC LOS RATE PRIOR TO RUNNING IN OPEN HOLE: 7 BPM, 293 PSI, -250 BPH LOSS RATE - RUN IN THE HOLE AT 90 FT/MIN TAG FILLAND WASH DOWN FROM 8864' MD TO 8960' MD - SET DOWN 10-20 KLBS WITH 4-7 BPM - INDICATIONS OF PACKING OFF: ADJUST FLOW RATES AND WORK PIPE AS NEEDED TO KEEP PRESSURE BELOW 1200 PSI MAKE UP THE CEMENT HEAD AND WASH DOWN TO 8977' MD THROUGH FILL - WORK PIPE AND FLOW RATE AS NEEDED TO KEEP FROM PACKING OFF - TAG BOTTOM AT 8977' SEVERAL TIMES - STAGE PUMPS UP TO 7 BPM: ICP 915 PSI, FCP 746 PSI Printed 9/11/2019 3:43r08PM **All depths reported in Drillers Depths" Common Well Name: 13-06 Event Type: DRL- ONSHORE(DON) Project: Lisburne North America - ALASKA - BP Operation Summary Report Start Date: 7/27/2019 Site: L3 End Date'. 8/16/2019 AFE No Q -01 9C9 -C. (8,872 507 00 ) Page 30 of 37 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations _ _ (hr) lush) _ 03:00 - 04:00 1.00 CASING P 8,977.00 INT2. SET AND RELEASE FROM LINER HANGER PER WEATHERFORD REPRESENTATIVE - ESTABLISH PARAMETERS FOR SETTING HANGER - PICK UP TO CONNECTION, BREAKAND DROP 1.5" OD SETTING BALL - WORK LINER BACK TO TO AND PICK UP TO 8976' MD - PUMP 1.5" OD BALL DOWN TO BALL SEAT - PRESSURE UP TO 2350 PSI AND SET HANGER - BLACK OFF AND SET 80 KLBS DOWN - PRESSURE UP TO 3806 PSI AND SHEAR OUT BALL SEAT - STAGE UP PUMPS TO 7 BPM: ICP 1148 PSI, FCP 901 PSI - BLEED OFF PRESSURE AND PICK UP TO CONFIRM RELEASED FROM HANGER - SLACK BACK OFF AND SET 60 KLBS DOWN _ ON HANGER FOR CEMENT JOB 0400 - 0730 3.50 CASING P 8,97200 INT2. CEMENT 7" INTERMEDIATE LINER AS FOLLOWS: - FILL LINES WITH WATER AND PRESSURE TEST TO 4500 PSI FOR 5 MINUTES '- PUMP 30 BBLS OF 13 PPG MUDPUSH II SPACER @ 5 BPM, 400 PSI - DROP BOTTOM DRILL PIPE WIPER DART -PUMP 200 BBLS (968 SKS) OF 15.8 PPG LASS G (1.16 CU.FT/SK YIELD) @ 5 BPM, EXCESS VOLUME 1260% - REDUCE RATE TO 3 BPM FOR LATCH WITH 130 BBLS OF CEMENT PUMPED (DID NOT SEE LATCH) - INCREASE RATE BACK TO 6 BPM WITH 150 BBLS CEMENT PUMPED - REDUCED RATE TO 3 BPM FOR BOTTOM PLUG WITH 166 BBLS PUMPED - DROP TOP DRILL PIPE WIPER DART � J 11 e, 1a. r Printed 9/11/2019 3:43:08PM "All depths reported in Drillers Depths" PERFORM DISPLACEMENT WITH RIG PUMPS - 141 BBLS DISPLACED AT 7 BPM: ICP 750 PSI FCP 1344 PSI - DISPLACEMENT FLUID: 10.4 PPG LSND - LATCH UP CONFIRMED AT 121 BBLS DISPLACED - REDUCE RATE TO 3 BPM PRIOR TO PLUG BUMP: FINAL CIRCULATING PRESSURE 800 PSI - TOTAL DISPLACEMENT VOLUME 151 BBLS (MEASURED BY STROKES @ 96% PUMP EFFICIENCY) - TOTAL LOSSES FROM CEMENT EXIT SHOE TO CEMENT IN PLACE: 181 BBLS - CEMENT IN PLACE AT 07:15 Common Well Name: L3-06 Event Type: DRL- ONSHORE (DON) Project: Lisburne North America - ALASKA - BP Page 31 of 37 Operation Summary Report AFE No Start Date. 7/27/2019 End Date. 8/16/2019 Site: L3 (8,872,507.00) Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68, 10usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 07:30 - 09:30 2.00 CASING P 8,977.00 INT2, 7SET LINER TOP PACKER PER WEATHERFORD RECPRESENATIVE AND CIRCULATE OUT EXCESS CEMENT - INCREASE PRESSURE TO 3400 PSI TO SET PACKER AFTER PLUG BUMP - SET DOWN 80 KLBS TO CONFIRM HANGER SET - CHECK FLOATS: HOLDING - PICK UP TO EXPOSE DOG SUB AND SET DOWN ON LINER TOP 80 KLBS, 15 RPM '- PICK UP TO REMOVE RS PACK -OFF AND CIRCULATE EXCESS CEMENT OFF LINER TOP - PULL RUNNING TOOLABOVE LINER TOP AND MARK NO-GO. - CIRCULATE 2x BOTTOMS UPAT 7 BPM - 60 BBLS BEFORE BOTTOMS UP, NOTED MUDPUSH IN RETURNS, PH = 11.6 -30 BBLS BEFORE BOTTOMS UP, NOTED CEMENT IN RETURNS, PH = 12.3 - ESTIMATE 20 BBLS OF CEMENT TO SURFACE - LAY DOWN CEMENT HEAD 09.30 - 13'.00 3.50 CASING P 8,977.00 I1 PULL OUT OF THE HOLE ON ELEVATORS FROM 8114' MD TO SURFACE - MONITOR WELL FOR 10 MINUTES: STATIC - PU 201 KLBS, SO 184 KLBS AT 8130' MD - MUD WT IN / OUT = 10.4 PPG _-LAY DOWN LINER RUNNING TOOLS 13.00 - 14'.30 1.50 CASING P 8.977.00 INT2, CLEAN AND CLEAR RIG FLOOR - MAKE UP TEST JOINTS FOR BOP TEST - PULL WEAR RING - SET TEST PLUG - FILL STACK AND PURGE AIR 14.30 - 1830 4.00 CASING P 7 8,977.00 INT2, TEST ROPE 2150 / 3500 PSI FOR 5 CHARTED MIN EACH - TEST UPPER 4" x 7" RAMS WITH 4 1/2", & 5" TEST JTS - TEST LOWER 2-7/8" x 5" RAMS WITH 2-7/8" AND 5" TEST JOINTS - TEBTANNULAR WITH 2-7/8" TEST JOINT - TEST 4" AND 5" FOSV AND DART VALVES -TESTALL CHOKE MANIFOLD VALVES - PERFORM DRAWDOWN TEST -TEST WITNESS WAIVED BY AOGCC REP MATT HERRERA 1830 - 1900 0.50 CASING P 8,977.00 19:00 - 21:00 2.00 CASING P 8,977.00 SIMOPS: - CHANGE OUT LINERS ON MUD PUMPS TO 5-3/4" INT2. RIG DOWN TEST EQUIPMENT -PULL TEST PLUG - INSTALL WEAR RING (9.00" I.D.) SLOWDOWN KILL LINE INT2. _PRESSURE TEST 7" LINER LAP TO 3500 PSI FOR 30 MIN ON CHART: GOOD TEST, MET BP TEST CRITERIA PER BP PRACTICE 100218 -PUMPED 8.4 BELS/ BLED BACK 8.4 BBL - BLOW DOWN CHOKE AND KILL LINES -WSUP APPROVED PRESSURE TEST Printed 9/11/2019 3:43:08PM "All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 32 of 37 Common Well Name: 13-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C'. (8,872,507.00 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level Date From - To Him Task Code NPT Total Depth Phase Description of Operations _ (hr) _ (usR) 21:00 - 00:00 3.00 CASING P 8977.00 INT2. MAKE UP BHA#4, 6-118" DRILLING ASSEMBLY Printed 9/11/2019 3.43.08PM "All depths reported in Drillers Depths- PER BAKER DD/MWD - SECURITY GT64WKR PDC BIT - AUTOTRAK, ONTAK, STARTRAK - PLUG IN AND VERIFY STARTRACKAND ONTRACK _ -INSTALL SOURCES _ 8/11/2019 0000 - 01:00 1.00 CASING P 8,977.00 INT2. CONTINUE TO MAKE UP BHA#4, 6-1/8" DRILLING ASSEMBLY PER BAKER DD/MWD TO 630' MD - SHALLOW HOLE TEST MWD TOOLSAT 630`. GOOD TEST MUD WEIGHT IN/OUT = 10.4 PPG 01:00 - 0500 4.00 CASING P 8,977.00 INT2. RUN IN THE HOLE ON ELEVATORS WITH BHA #4 ON 4" AND 5" DRILL PIPE FROM 830' MD TO 8776' MD - FILL PIPE EVERY 2000' MD - MUD WEIGHT IN/OUT = 10.4 PPG - MONITOR WELL WITH HOLE FILLAND TRIP TANK: GOOD DISPLACEMENT 0500 - 1030 5.50 CASING P 8,977.00 INT2. DRILL UP CEMENT AND PLUGS IN SHOE TRACK FROM 8776'MD TO 8966'MD-10' FROM SHOE .-200-350 GPM, 1204-1500 PSI ON, 1200-1450 PSI OFF BTM, - 50-110 RPM, 4-10K TQ ON BOTTOM 4-15K TQ OFF BTM, 10-15 KLBS WOB - PU 189 KLBS, SO 170 KLBS, ROT 176 KLBS TAG CEMENT AT 8776' MD 10:30 - 13:00 2.50 CASING P 8,977.00 INT2. DISPLACING WELL FROM 10.4 PPG LSND TO 8.6 PPG QUICKDRIL-N - - 350 GPM: ICP 2450 PSI, FCP 1750 PSI, 120 RPM FLOW CHECK WELL 15 MIN: STATIC 13:00 - 14:00 1.00 CASING P 8,977.00 INT2. PERFORM WELL KILL DRILLAND AAR WITH BUCKLER'S CREW 2 MIN TO SECURE THE WELL _ 14:00 - 15:30 1.50 CASING P 8,977.00 INT2. DRILL OUT REMAINING SHOE TRACK TO 8980' MD - MONITOR WELL 15 MIN: STATIC DRILL 23' OF NEW FORMATION TO 9000' MD - 325 GPM, 1536 PSI, ROT WT 187 KLBS - TORQUE ON = 6.5 KFT-LBS, OFF = 4.5 KFT-LBS -MUD WEIGHT IN/OUT =8.6 PPG_ 1530 - 1630 1.00 CASING P 8,97700 INT2. CIRCULATE BOTTOMS UP - 325 GPM, 1507 PSI - MUD WEIGHT IN/OUT = 8.6 PPG 16:30 - 17:30 1.00 CASING P 8,977.00 INT2. RIG UPAND PERFORM FIT TO 9.8 PPG - 7" SHOE AT 8971' MD, 8851 - MUD WEIGHT IN/OUT = 8.6 PPG - 590 PSI SURFACE PRESSURE - 1.5 BBLS PUMPED, 1.5 BELS BLED BACK Printed 9/11/2019 3.43.08PM "All depths reported in Drillers Depths- North America - ALASKA - BP Operation Summary Report Page 33 of 37 Common Well Name. L3-06 AFE No Event Type. DRL- ONSHORE (DON) Start Dale'. 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C: (8,872,507.00 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 1000:00AM Rig Release: 8/16/2019 Rig Contractor. PARKER DRILLING CO. BPU01: USA00006555 Active datum: ACTUAL KB P272 @68.10uslt (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 17:30 - 00:00 6.50 CASING P 8,977.00 PROW DIRECTIONALLY DRILL61/e'PRODUCTION HOLE FROM 9000' MD TO 9217' MD, 9026' TVD. - 325 GPM. 1079 PSI ON, 1050 PSI OFF BOTTOM, ',- 120 RPM, 7 KFT-LBS TORQUE ON BOTTOM, 4 KFT-LBS TORQUE OFF BOTTOM, 16 KLBS WOB - PU 205 KLBS, SO 176 KLBS, ROT 187 KLBS -SURVEY EVERY -30 FT - NO LOSSES WHILE DRILLING - MUD WEIGHT IN/OUT = 8.6 PPG IN DIFFICULTMG GETTING REQUIRED BUILD: INCREASE BUILD FORCE, REDUCE FLOW RATE TO 260 GPM AND LIMIT ROP TO 15-25 FPH TO GET DESIRED DLS OF 11,13° 8/12/2019 0000 - 01:30 1.50 DRILL P 9,223.00 PRODi DIRECTIONALLY DRILL 6 1/8" PRODUCTION HOLE FROM 9217' MD TO 9223' MD. - 260 GPM, 1079 PSI ON, 1050 PSI OFF BOTTOM, - 120 RPM, 7 KFT-LBS TORQUE ON BOTTOM, 4 KFT-LBS TORQUE OFF BOTTOM, 16 KLBS WOB '- PU 205 KLBS, SO 176 KLBS, ROT 187 KLBS -SURVEY EVERY -30 FT - NO LOSSES WHILE DRILLING - MUD WEIGHT IN/OUT = 8.6 PPG IN TROUBLESHOOT STARTRAK TOOL. CONSULT WITH HELP DESK. CYCLE PUMPS SEVERAL TIMES - UNABLE TO GET CIRCUIT BREAKER TO RESET. 01.30 - 05'.30 4.00 DRILL N 9,223.00 PROD? PULLOUT OF THE HOLE FOR FAILED LOGGING TOOL FROM 9223' MD TO 630' MD - MONITOR WELL FOR 10 MIN BEFORE PULLING OFF BOTTOM: STATIC - PULL TO 7" LINER SHOE AT 8976' MD - MONITOR THE WELL FOR 10 MIN AT THE 7" SHOE: STATIC - MUD WEIGHT IN/OUT = 8.6 PPG -MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE PULLING: GOOD FILL 0530 - 08:00 2.50 DRILL N 9,22300 PROD? PULLAND LAY DOWN BHA#4 FROM 630'MD -MONITOR WELL FOR 10 MINUTES BEFORE PULLING NON-SHEARABLES: STATIC - PU 51 KLBS, SO 51 KLBS AT 630' MD - MUD WEIGHT IN/OUT = 8.6 PPG - MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE PULLING: GOOD FILL - PLUG IN AND TROUBLE SHOOT MWD TOOLS WHILE PULLING OUT - LAY DOWN STARTRAK, SDN, BCPM, ONTRAKANDAUTOTRAK -DULL BIT GRADE: 4 - 1 - BT - N - X - IN - CT - DTF 08:00 - 09:00 1.00 DRILL N 9,223.00 PROD1 MOBILIZE NEW BHA COMPONENTS TO RIG FLOOR Printed 9/11/2019 3:43:08PM "All depths reported in Drillers Depths" North America - ALASKA - BP Page 34 of 37 Operation Summary Report Common Well Name: L3-06 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 7/27/2019 End Date: 8/16/2019 X3 -019C9 -C'. (8,872 507 00 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:OOAM Rig Releaser 8/16/2019 Active datum: ACTUAL KB P272 @68, 10usft Date From - To Him (hr) 0900 - 1200 3.00 BPUOI: USA00006555 Mean Sea Level) Task Code NPT Total Depth Phase Description of Operations (usft) DRILL N 9,223.00 PROD? MAKE UP AND RUN IN THE HOLE WITH BHA #5,6 1/8" DRILLING TO 63T MD PER MWD / DO 1200 - 18:00 6.00 DRILL 1800 - 1900 1.00 DRILL 1900 - 0000 5.00 DRILL 8/13/2019 00:00 - 12:00 12.00 DRILL CONTINUE TO DRILL WITH LOWER ROPAND FLOW RATE TO GET DESIRED DOGLEGS FOR BUILD INVERT AT 9575' MD, 9128' TVD AND BUILD TO 110° Printed 9/11/2019 3:43:08PM ""All depths reported in Drillers Depths" -MAKE UP NEW MWD/LWD ASSEMBLY -MAKE UP NEW STEARING HEAD - MAKE UP 6-1/8" HYCALOG SK613M-A1 B BIT - SHALLOW HOLE TEST TOOLS AT 637' MD - MUD WEIGHT IN/OUT = 8.6 PPG -MONITOR WELL WITH HOLE FILLAND TRIP TANK: GOOD DISPLACEMENT N 9,223.00 PRODi CONTINUE TO RUN IN THE HOLE ON ELEVATORS WITH BHA#5 ON 4" AND 5" DRILL PIPE FROM 637' MD TO 91 50'MD - FILL PIPEAND SHALLOW HOLE TEST TOOLS EVERY 2000' MD AT 300 GPM -MUD WEIGHT IN/OUT =8.6 PPG - MONITOR WELL WITH HOLE FILLAND TRIP TANK: GOOD DISPLACEMENT _ N 9,223.00 PROD1 WASH DOWN FROM 9150' MD TO 9223' MD .300 GPM, 1180 PSI - POWER ON STARTRAK TOOLAT 9150' MD - OBTAIN SURVEYS AT 9149.68',9183.99', 9213.89' - LOG FROM 9200' TO 9220' MD P 9,342.00 PROD1 DRILL 6 1/8° PRODUCTION HOLE FROM 9223' MD TO 9342' MD, 9087' TVD. -275-325 GPM, 1414 PSI ON, 1250 PSI OFF BTM, - 120 RPM, 6 KFT-LBS TO ON BOTTOM 4 KFT-LBS TQ OFF BTM, 16 KLBS WOB - PU 205 KLBS, SO 176 KLBS, ROT 189 KLBS - SURVEY EVERY -30 FT - NO LOSSES WHILE DRILLING - MUD WEIGHT IN/OUT = 8.6 PPG CONTINUE TO DRILL WITH LOWER ROPAND FLOW RATE TO GET DESIRED DOGLEGS FOR BUILD P 9,720.00 PROD1 DRILL 61/8" PRODUCTION HOLE FROM 9342' MD TO 9720' MD, 9109' TVD. - 275-325 GPM, 1414 PSI ON, 1250 PSI OFF BTM, - 120 RPM, 6 KFT-LBS TQ ON BOTTOM 4 KFT-LBS TO OFF BTM, 16 KLBS WOB - PU 205 KLBS, SO 176 KLBS, ROT 189 KLBS - SURVEY EVERY -30 FT NO LOSSES WHILE DRILLING - MUD WEIGHT IN/OUT = 8.8 PPG CONTINUE TO DRILL WITH LOWER ROPAND FLOW RATE TO GET DESIRED DOGLEGS FOR BUILD INVERT AT 9575' MD, 9128' TVD AND BUILD TO 110° Printed 9/11/2019 3:43:08PM ""All depths reported in Drillers Depths" North America - ALASKA - BP Page 35 of 37 Operation Summary Report Common Well Name L3-06 AFE No Event Type: DRL-ONSHORE (DON) Stan Date. 7/27/2019 End Date. 8/16/2019 X3 -019C9 -C'. (8,872,507.00) Lisburne Site: L3 Rig Contractor. PARKER DRILLING CO. Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) BPUOI.. USA00006555 Date From - To HIM Task Code NET Total Depth Phase Description of Operations (hr) (usft) 12:00 - 00:00 72.00 DRILL P 10,2115.00 PROD1 DRILL 6 1/8" PRODUCTION HOLE FROM 9720' MD TO 10285' MD, 8932' TVD. - 320 GPM, 1414 PSI ON, 1415 PSI OFF BTM, - 120 RPM, 9 KFT-LBS TO ON BOTTOM 5 KFT-LBS TO OFF BTM, 16-20 KLBS WOB -PU 200 KLBS, SO 168 KLBS, ROT 183 KLBS -SURVEY EVERY -30 FT - NO LOSSES WHILE DRILLING - MUD WEIGHT IN/OUT= 8.7 PPG 8/14/2019 0000 - 12:00 12.00 DRILL P 10,729.00 PROD1 DRILL 61/8" PRODUCTION HOLE FROM 10285' MD TO 10729' MD - 444' IN 12 HRS = 37 FPH WITH CONNECTIONSAND SURVEYS - 325 GPM, 1450 PSI ON, 1430 PSI OFF BTM - 120 RPM, 9 KFT-LBS TO ON BOTTOM 6 KFT-LBS TO OFF BTM, UP TO 20 KLBS WOB - PU 207 KLBS, SO 186 KLBS, ROT 184 KLBS -SURVEY EVERY -30 FT - NO LOSSES WHILE DRILLING - MUD WEIGHT IN/OUT = 8.7 PPG '- DRILL WITH REDUCED ROPAND FLOW RATE AS NEEDED TO GET DESIRED DOGLEGS FOR GEOSTEERING _ 1200. - 00'.00 12.00 DRILL P 11.232.00 PROD1 DRILL 61/8" PRODUCTION HOLE FROM 10729' MD TO 11232' MD - 503' IN 12 HRS = 42 FPH WITH CONNECTIONS AND SURVEYS - 325 GPM, 1520 PSI ON, 1500 PSI OFF BTM - 120 RPM, 9 KFT-LBS To ON BOTTOM 7 KFT-LBS TO OFF BTM, UP TO 20 KLBS WOB - PU 212 KLBS, SO 170 KLBS, ROT 190 KLBS -SURVEY EVERY -30 FT - NO LOSSES WHILE DRILLING - MUD WEIGHT IN/OUT = 8.7 PPG -DRILL WITH REDUCED ROPAND FLOW RATE AS NEEDED TO GET DESIRED DOGLEGS FOR GEOSTEERING - OBSERVE LOSS IN FLOW RATE, PUMP PRESSURE, AND MUD VOLUME AT 11232' MD, PICK UP TO ASSESS LOSS RATE 8/15/2019 0000 - 01:00 1.00 i DRILL P 11,232.00 PROD1 CONTROLLOSSES - PUMP 35 BBL40 PPB DRILLAHEAD PILL PER LOST CIRCULATION DECISION TREE - OBSERVE 100 BBL LOSSAND WHILE PUMPING DRILLAHEAD PILL - LOSSES HEALED TO MINIMAL SEEPAGE LOSSES STATIC AND DYNAMIC Printed 9/11/2019 3:43:08PM **All depths reported in Drillers Depths** Common Well Name. 13-06 Event Type: DRL- ONSHORE (DON) Project: Lisburne North America - ALASKA - BP Operation Summary Report Start Date. 7/2712019 End Date: 8/16/2019 Site: L3 AEE No (8,872,507.00 ) Page 36 of 37 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @J68.10usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 01:00 - 12:00 11.00 DRILL P 11,958.00 PROD1 DRILL61/8° PRODUCTION HOLE FROM 11232' MD TO 11958' MD - 726' IN 11 HRS = 66 FPH WITH CONNECTIONS AND SURVEYS - 325 GPM, 1540 PSI ON, 1500 PSI OFF BTM - 120 RPM, 10 KFT-LBS TO ON BOTTOM 8 KFT-LBS TO OFF BTM, UP TO 15 KLBS WOB - PU 222 KLBS, SO 160 KLBS, ROT 195 KLBS -SURVEY EVERY -30 FT WHILE GEOSTEERING FOR DOGLEGS >5' '- SURVEY EVERY -94' FOR OLS <5° -MUD WEIGHT IN/OUT =8.7 PPG 1200 - 23'.00 11.00 DRILL P 2300 - 0000 1.00 DRILL P - LOSSES INCREASED TO 240 BPH WHILE DRILLING TO FIRST 30' PAST LOSS ZONE, DISCUSSED PLAN FORWARD WITH ODE, RECIEVE APPROVAL TO DRILLAHEAD WITH MUD, WITH REDUCED PROPERTIES, AS LONG AS RETRUNS ARE MAINTAINED AND MUD VOLUME IS ABLE TO BE MAINTAINED - PUMP 2 ADDITIONAL 35BBL DRILL AHEAD PILLS WITH MINIMAL RESULTS, LOSSES HEALED TO -60 BPH WHILE DRILLING AHEAD - DRILL WITH REDUCED ROP AND FLOW RATE AS NEEDED TO GET DESIRED DOGLEGS FOR GEOSTEERING 12,489.00 PRODt DRILL6 1/8'PRODUCTION HOLE FROM 11958' MDTON49' M 53228HRSD= 44F HWITH CONNECTIONSAND SURVEYS - 325 GPM, 1540 PSI ON, 1500 PSI OFF BTM - 120 RPM, 10 KFT-LBS TO ON BOTTOM 8 KFT-LBS TO OFF BTM, UP TO 15 KLBS WOB - PU 222 KLBS, SO 160 KLBS, ROT 195 KLBS -SURVEY EVERY -30 FT WHILE GEOSTEERING FOR DOGLEGS >5° - SURVEY EVERY -94' FOR DLS -5' - MUD WEIGHT IN/OUT = 8.7 PPG --50 BPH LOSSES - DRILL WITH REDUCED ROP AND FLOW RATE AS NEEDED TO GET DESIRED DOGLEGS FOR GEOSTEERING - PUMP 35 BBL HIGH VIS SWEEP AT 11958' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 12178' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS 12,489.00 PROD? CIRCULATE HOLE CLEAN - 325 GPM, 1550 PSI - 150 RPM, 8 KFT-LBS TO - PUMP 35 BBL DRILL AHEAD PILL FOLLOWED BY 35 BBL HIGH VIS SWEEP Printed 9/11/2019 3:49:08PM "All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name'. L3-06 12,489.00 Event Type. DRL- ONSHORE (DON) Start Date: 7/27/2019 Project: Lisburne - 325 GPM, 1550 PSI Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time: 712E Rig Contractor PARKER DRILLING CO. BY 35 BBL HIGH VIS SWEEP Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) Date From - To Hm Task Code 12489' MD TO THE 7" LINER SHOE AT 8976' MD (hr) -MONITOR WELL FOR 10 MIN PRIOR TO 8/16/2019 00.00 - 0300 3.00 DRILL P 0300 - 0600 3.00 0600 - 07:30 1.50 07:30 - 09:00 1.50 DRILL P DRILL P DRILL P 09:00 - 12:00 3.00 DRILL P 12.00 - 1900 7.00 DRILL P 1900 - 2200 3.00 DRILL P AFE No End Date. 8/16/2019 X3 -019C9 -C:(8,872,507.001 BPUOI: USA00006555 NPT Total Depth Phase Description of Operations Page 37 of 37 (usfo 12,489.00 PROD1 CIRCULATE HOLE CLEAN WITH 3X BOTTOMS UP - 325 GPM, 1550 PSI - 150 RPM, 8 KFT-LBS TO - PUMP 35 BBL DRILLAHEAD PILL FOLLOWED BY 35 BBL HIGH VIS SWEEP - OBTAIN LOSS RATE AT 250 GPM = 30 BPH 12,489.00 PROD1 PULL OUT OF THE HOLE FROM BOTTOM AT 12489' MD TO THE 7" LINER SHOE AT 8976' MD -MONITOR WELL FOR 10 MIN PRIOR TO PULLING OFF BOTTOM (STATIC) - WORK THROUGH TIGHT HOLE FROM 11680' MD TO 11220' MD WITH -50 KLBS OVER STRING WEIGHT, WIPE ALL TIGHT SPOTS AFTER WORKING THROUGH THEM .- BACKREAM FROM 11220' MD TO 11030' MD WITH 275 GPM, 80 RPM - CONTINUE OUT OF THE HOLE ON ELEVATORS FROM 11030' MD TO THE 7" LINER SHOE 20 BPH LOSS RATE 12,489.00 PROD1 CIRCULATE BOTTOMS UP - 320 GPM, 1280 PSI - 40 RPM, 3 KFT-LBS TO _ - 50 BPH LOSS RATE 12,489.00 PROD1 RUN IN THE HOLE ON ELEVATORS FROM 8976' MD TO BOTTOM AT 12489' MD - MONITOR WELL FOR 10 MIN AT THE 7" LINER SHOE - NO ISSUES RUNNING IN THE HOLE - MONITOR THE WELL FOR 10 MIN (STATIC) _ 20 BPH LOSS RATE 12,489.00 PROD1 CIRCULATE HOLE CLEAN WITH 2X BOTTOMS UP - 320 GPM, 1530 PSI - 120 RPM, 7 KFT-LBS TO - PUMP 35 BBL HIGH VIS SWEEP, 50% INCREASE IN CUTTINGS BACK AT SHAKERS -MONITOR THE WELL FOR 10 MIN (STATIC) 12,489.00 PROD1 PULL OUT OF THE HOLE ON ELEVATORS FROM 12489' MD TO THE TOP OF THE BHAAT 629' MD -NO ISSUES PULLING THROUGH OPEN HOLE - MONITOR WELL FOR 10 MIN AT THE 7" LINER SHOE AND AT THE TOP OF THE BHA (STATIC) - DROP 2-3/8" DRIFT AT THE 7" LINER SHOE 12,489.00 PROD1 LAY DOWN BHA FROM 629' MD TO SURFACE - BIT GRADE. 1 -1 -IN GAGE Printed 9/11/2019 3:43:08PM "All depths reported in Drillers Depths" Common Well Name: L3--0-6- Event Type: COM- ONSHORE (CON) Project: Lisburne North America - ALASKA - BP Operation Summary Report Start Date. 8/16/2019 End Date: 8/20/2019 Site: L3 AFE No X3 -019C9 -C (3,773,174.00) Page 1 of 6 Rig Nam&No.: PARKER 272 - 0600 Spud DateRme: 7/28/2019 10:00:OOAM CASING Rig Release: 8/16/2019 Rig Contractor: PARKER DRILLING CO. RUNPRD CIRCULATE 1X LINER VOLUME BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) _ Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations 12,489.00 (hr) RUN IN THE HOLE ON 5" DP FROM 4439' MD (usft) 8/16/2019 22:00 - 23:00 1.00 CASING P 12,489.00 RUNPRD RIG UP CASING RUNNING EQUIPMENT - DOUBLE STACK TONGS AND TORQUE TURN - PU 172 KLBS, SO 170 KLBS 08:30 - 09:30 1.00 CASING - SIDE DOOR ELEVATORS AND AIR SLIPS 12,489.00 RUNPRD CIRCULATE I.5X DPAND LINER VOLUMES -_PERFORM WEEKLY BOP_E FUNCTION TEST_ 23:00 - 00:00 1.00 CASING P 12,489.00 RUNPRD MAKE UPAND RUN IN THE HOLE WITH THE - 12:30 3.00 CASING P 12,489.00 4-1/2" LINER SHOE TRACK RUN INTO OPEN HOLE WITH THE4-1/2" LINER .- CHECK FLOATS (HOLDING) ON 5" DP TO PLANNED SET DEPTH AT 12487' - BAKER LOCK CONNECTIONS BELOW THE MD LANDING COLLAR 8/17/2019 0000 - 0530 5.50 CASING P 12,489.00 RUNPRD RUN 4-1/2", 12.0, 13CR-85, VAMTOP LINER TO - FINAL PU 205 KLBS, SO 180 KLBS TOTAL LINER LENGTH OF 3837' MD - MUD WEIGHT IN/OUT = 8.7 PPG - USE JET LUBE SEAL GUARD PIPE DOPE - WASH LAST STAND TO BOTTOM, OBSERVE - TORQUE CONNECTIONS TO 4440 FT -LBS - FILL ON THE FLY AND TOP OFF EVERY 10 -5' OF FILL ON BOTTOM JOINTS - WASH DOWN AND TAG BOTTOM AT 12489' - PU 76K, SO 79K MD, PICK UP STRETCH +2'MARK PIPEAND MAKE UP LINER HANGER/PACKER ASSEMBLY -ADD GEL MIX BEGIN RECIPROCATION 12:30 - 18'.00 5.50 CASING - RUN IN THE HOLE WITH 6 STANDS OF 4" DP 12,489.00 RUNPRD STAGE UP PUMPS IN 1 BPM INCREMENTS TO AND CROSS OVER TO 5" DP TO 4439' MD 0530 - 0600 0.50 CASING P 12,489.00 RUNPRD CIRCULATE 1X LINER VOLUME _ - 5 BPM, 175 PSI 06:00 - 08:30 2.50 CASING P 12,489.00 RUNPRD RUN IN THE HOLE ON 5" DP FROM 4439' MD TO THE 7" LINER SHOE AT 8976'MD - PU 172 KLBS, SO 170 KLBS 08:30 - 09:30 1.00 CASING P 12,489.00 RUNPRD CIRCULATE I.5X DPAND LINER VOLUMES - 5 BPM, 300 PSI 09:30 - 12:30 3.00 CASING P 12,489.00 RUNPRD RUN INTO OPEN HOLE WITH THE4-1/2" LINER ON 5" DP TO PLANNED SET DEPTH AT 12487' MD - FINAL PU 205 KLBS, SO 180 KLBS - MUD WEIGHT IN/OUT = 8.7 PPG - WASH LAST STAND TO BOTTOM, OBSERVE -5' OF FILL ON BOTTOM - WASH DOWN AND TAG BOTTOM AT 12489' MD, PICK UP STRETCH +2'MARK PIPEAND BEGIN RECIPROCATION 12:30 - 18'.00 5.50 CASING P 12,489.00 RUNPRD STAGE UP PUMPS IN 1 BPM INCREMENTS TO CEMENTING RATE AND CONDITION MUD TO CEMENTING PROPERTIES - 3 BPM, 403 PSI - 5 BPM, 602 PSI SIMOPS: - LAY DOWN STANDS OF 4" DP OFFLINE - RIG UP CEMENTERS AND PRESSURE TEST CEMENT LINES TO 4500 PSI (PASS) Printed 9/11/2019 3:43:38PM **All dephts reported in Drillers Depths" North America - ALASKA - BP Page 2 of 6 Operation Summary Report Common Well Name: 1-3-06 AFE No Event Type', COM- ONSHORE (CON) Start Date. 8/16/2019 Eno Date. 6/20/2019 X3 -019C9 -C: (3,773,174.00 ) Project: Lisburne Site: L3 Rig NamevNo.: PARKER 272 Spud Daterrime: 7/28/2019 10:00 OOAM Rig Release: 8/16/2019 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) Date From - To Hrs Task Code NPT (hr) 18:00 - 20:00 2.00 CASING P 20:00 - 21:30 1.50 CASING P Printed 9/11/2019 3:43:38PM **All dephts reported in Drillers Depths" Total Depth Phase Description of Operations (usft) 12,489.00 RUNPRD CEMENT 4-1/2" PRODUCTION LINER AS FOLLOWS: - BATCH UP MUD PUSH AND CEMENT - PUMP 30 BBLS OF 12 PPG MUDPUSH II SPACER @ 5 BPM, 600-400 PSI - PUMP 91 BBLS OF 15.8 PPG CLASS G TAIL @ 2.5 BPM. EXCESS VOLUME 30% (YIELD 1.17 CU.FT/SK), COULD NOT GET RATE ON CEMENT PUMP ABOVE 2.6 BPM - WASH UP LINES ON SURFACE - DROP DRILL PIPE WIPER DART - RECIPROCATED PIPE 20 FTAT SURFACE WHILE PUMPING CEMENT PERFORM DISPLACEMENT WITH RIG PUMPS - 185 BBLS DISPLACED AT 5 BPM: ICP 300 PSI AFTER CATCHING PRESSURE, FCP 1200 PSI, SLOW TO 3 BPM FOR LATCH, LATCH OBSERVEDAT 135 BBL INTO DISPLACEMENT, RECALCULATE BUMP STROKES BASED ON LATCH -5.1 BBLS DISPLACEDAT 3 BPM: ICP 840 PSI, FCP 850 PSI '- DISPLACEMENT FLUID: 191.1 BBL OF 8.7 PPG, QUICKDRIL-N '- REDUCE RATE TO 3 BPM PRIOR TO PLUG BUMP: FINAL CIRCULATING PRESSURE 850 PSI - TOTAL DISPLACEMENT VOLUME 191.1 BBLS (MEASURED BY STROKES @ 96% PUMP EFFICIENCY) - RECIPROCATE PIPE 20 FTAT SURFACE DURING DISPLACEMENT UNTIL DRAG INCREASED AT 166 BBL INTO DISPLACEMENT - TOTAL LOSSES FROM CEMENT EXIT SHOE TQ CEMENT IN PLACE 29 BBL - DIP @ 20:04 - INCREASE PRESSURE 701350 PSI AFTER BUMP, BLEED OFF AND CHECK FLOATS (HOLDING) 12,489.00 RUNPRD INCREASE PRESSURE TO 2400 PSI TO SET HANGER AFTER PLUG BUMP -SET DOWN 50K TO CONFIRM HANGER SET - INCREASE PRESSURE TO 4200 PSI TO RELEASE FROM HANGER -BLEED OFF PRESSURE - PU TO EXPOSE DOG SUB AND SET DOWN ON LINER TOP 50K, 15 RPM, OBSERVE INDICATION OF PACKER SETTING - PU TO REMOVE RS PACK -OFF AND CIRCULATE EXCESS CEMENT OFF LINER TOP - PU RUNNING TOOLABOVE LINER TOP AND MARKNO-GO - DISPLACE WELL TO SEAWATER WHILE CIRCULATING OUT EXCESS CEMENTAT 18 BPM, 1500 PSI - ^10 BBLS OF EXCESS CEMENT TO SURFACE ON BOTTOMS UP NO LOSSES LINER TOP SET AT 8650' MD. 8583' TVD T vin 6846 TVQ Printed 9/11/2019 3:43:38PM **All dephts reported in Drillers Depths" North America - ALASKA - BP Page 3 of 6 Operation Summary Report Common Well Name: L3-06 AFE No Event Type. COM- ONSHORE (CON) Stan Date 8/16/2019 End Date 8/20/2019 X3 -019C9 -C. (3,773,174.00 ) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Date/Time. 7/28/2019 10:00 OOAM Rig Release: 8/16/2019 Active datum: ACTUAL KB P272 @68.10usft (above Mean Sea Level) Date From - To Hm Task Code NPT Total Depth Phase Description of Operations (hr)_ _ fust) 21:30 - 22:30 1.00 CASING P 1248900 RUNPRD RIG DOWN CEMENTING EQUIPMENT 17:00 - 1730 0.50 PERF 17:30 - 21:30 4.00 PERF 21:30 - 2230 1.00 - RIG DOWN CEMENT HEAD AND BLOW 22:30 - 00:00 1.50 PERF DISCUSS PLAN FORWARD WITH DOWN CEMENT HOSE ANCHORAGE TEAM, DECISION MADE TO PERF AT 12376' MD WITH TOP SHOTAT 9440' - PERFORM 5 MIN ASSURANCE TEST ON P 12,489.00 OTHCMP PERFORATE 4-112" LINER _ - CLOSE ANNULAR ARD -PRESSURE UP TO LINER TO 3500 PSI (PRESSURE STABLE) 22:30 - 00:00 1.50 CASING P 12,489.00 RUNPRD PULL OUTOFTHE HOLE WITH THE LINER PERF GUNS ACTIVATION WITH FLUID LEVEL DROPPING IN THE WELL RUNNING TOOL FROM THE TOP OF THE AT 44 BOL PUMPED - INITIAL LOSS RATE -80 BPH P 'LINER AT 8650'MD T06100'MD 8/18/2019 00:00 - 02:30 2.50 CASING P 12,489.00 RUNPRD PULL OUT OF THE HOLE FROM 6100' MD TO OBSERVE 40 BPH LOSSES P 12,489.00 OTHCMP LAY DOWN PAC PIPE FROM 3807' MD TO THE SURFACE - LOSSES REDUCED TO -20 BPH WHILE _PULLING OUT OF THE HOLE P - LAY DOWN RUNNING TOOL, NO ISSUES OTHCMP PULLOUT OF THE HOLE LAYING DOWN PERF GUNS FROM 2957' MD TO 2500' MD - ALL SHOTS FIRED WITH RUNNING TOOL SIMOPS: -LAYOUT PERF GUNS IN -THE PIPE SHED 02:30 - 03:30 1.00 PERF P 12,489.00 OTHCMP CUTAND SLIP 90' OF DRILL LINE - RECALIBRATE BLOCK HEIGHT IN THE AMPHION SYSTEM SIMOPS: - LAY OUT PERF GUNS IN THE PIPE SHED 03:30 - 07:30 4.00 PERF P 12,489.00 OTHCMP RIG UPAND RUN IN THE HOLE WITH 2-3/4" PERF GUNS TO TOTAL LENGTH OF 2957' MD _ .-PU58K,S058K 07:30 - 09:30 2.00 PERF P 12,489.00 OTHCMP RUN IN THE HOLE WITH PERF GUNS ON " 2-7/8" PAC PIPE TO 3807' MD - RIG UP POWER TONGS AND ELEVATORS -PU 55K, SO 65K 0930 - 1700 7.50 PERF P 12 489.00 OTHCMP RUN IN THE HOLE WITH PERF GUNS ON 4" 17:00 - 1730 0.50 PERF 17:30 - 21:30 4.00 PERF 21:30 - 2230 1.00 PERF 22:30 - 00:00 1.50 PERF Printed 9/11/2019 3:43:38PM **Ali dephls reported in Drillers Depths" AND 5" DP STANDS TO 12376' MD RIH AT 1.5 MIN/STAND - TAG OBSTRUCTION AT 12376' MD (-20' HIGH OF EXPECTED TAG DEPTH) DISCUSS PLAN FORWARD WITH ANCHORAGE TEAM, DECISION MADE TO PERF AT 12376' MD WITH TOP SHOTAT 9440' MD P 12,489.00 OTHCMP PERFORATE 4-112" LINER - CLOSE ANNULAR ARD -PRESSURE UP TO 3000 PSI, HOLD FOR 45 SECONDS AND BLEED PRESSURE OFF - OPEN ANNULAR, OBSERVE INDICATION OF PERF GUNS ACTIVATION WITH FLUID LEVEL DROPPING IN THE WELL - FILL HOLE WITH HOLE FILL, GAIN RETRUNS AT 44 BOL PUMPED - INITIAL LOSS RATE -80 BPH P 12,489.00 OTHCMP PULL OUT OF THE HOLE TO THE TOP OF THE PAC PIPEAT 3807' MD - MONITOR WELLAT 9400' MD FOR 10 MIN, OBSERVE 40 BPH LOSSES P 12,489.00 OTHCMP LAY DOWN PAC PIPE FROM 3807' MD TO THE TOP OF THE GUNS AT 2957' MD - LOSSES REDUCED TO -20 BPH WHILE _PULLING OUT OF THE HOLE P 12,489.00 OTHCMP PULLOUT OF THE HOLE LAYING DOWN PERF GUNS FROM 2957' MD TO 2500' MD - ALL SHOTS FIRED Printed 9/11/2019 3:43:38PM **Ali dephls reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name. L3-06 AFE No Event Type: COM- ONSHORE (CON) Start Date: 6/16/2019 Eno Date 8/20/2019 X3 -019C9 -C (3,773,174.00 ) Project: Lisburne Site: L3 Active datum: ACTUAL KB P272 @68.10usit (above Mean Sea Level) Date From - To Him Task Code (hr) 8/19/2019 00:00 - 04:00 4.00 PERF P 04:00 - 04:30 0.50 PERF P 04:30 - 06:00 1.50 RUNCOM P 06:00 - 22:00 16.00 RUNCOM P 22.00 - 22:30 0.50 RUNCOM P 22'.30 - 0000 1.50 RUNCOM P 820/2019 00:00 - 01:00 1.00 RUNCOM P ©PUOI: USAD0006555 Page 4 of 6 NPT Total Depth Phase Descrip0on of Operations (usn) INCIDENT WITH RIG TEAM DRUING PRETOUR 12,489.00 OTHCMP PULL OUT OF THE HOLE LAVING DOWN PERF 12,489.00 GUNS FROM 2957' MD TO SURFACE - ALL SHOTS FIRED 12,489.00 -20 BPH LOSSES 12,489.00 OTHCMP HOLD SAFETY STAND DOWN FOR FIRST-AID INCIDENT WITH RIG TEAM 12,489.00 RUNCMP RIG UP TO RUN4-1/2" TUBING -PULL WEAR BUSHING - SIDE DOOR ELEVATORS - DOUBLESTACK TONGS WITH TORQUE TURN -AIR SLIPS 12,489.00 - REMOVE SPENT GUNS FROM PIPE SHED 12,489.00 RUNCMP_ RUN 4-1/2", 12.6# 13CR-85 VAMTOP COMPLETION TUBING TO 8654' MD - TAG NO-GO WITH 10K AT 8658' MD, PICK UP ORIENT PIPE 180° AND TAG IN SAME SPOT - SPACE OUT AND LAND TUBING AT 8654' MD (6.8' INTO PBR), NO ISSUES LANDING TUBING HANGER - BAKERLOK ALL CONNECTIONS BELOW THE PACKER - USE JET LUBE SEAL GUARD PIPE DOPE - TORQUE TURN CONNECTIONS TO 4440 FT -LBS WITH VAM REP WITNESS - FINAL PU 123K, SO 121K, PARKER 272 BLOCK WEIGHT 35K - SEAWATER: 8.5 PPG — LOSSES WHILE RIH: -20 BPH Printed 9/112019 3:43:38PM "All dephts reported in Drillers Depths" HOLD SAFETY STAND DOWN FOR FIRST-AID INCIDENT WITH RIG TEAM DRUING PRETOUR SAFETY MEETING 12,489.00 RUNCMP FMC REP ON LOCATION TO RUN IN LOCK DOWN SCREWS 12,489.00 RUNCMP REVERSE CIRCULATE COMPLETION FLUIDS AS FOLLOWS: -4 BPM, 500 PSI -134 BBL OF 120° CLEAN 3% KCL - 235 BBL OF 120° INHIBITED 3% KCL - 214 BBL OF 120" CLEAN 3% KCL - PUMP AN ADDITIONAL 5 BBL THEN PUMP 5 BBL DOWN TUBING TO WASH RHC SEAT 12,489.00 RUNCMP COMPLETE REVERSE CIRCULATING COMPLETION FLUIDS Printed 9/112019 3:43:38PM "All dephts reported in Drillers Depths" Common Well Name. 13-06 Event Type: COM- ONSHORE (CON) North America - ALASKA- BP Page 5 of 6 Operation Summary Report AFE No Start Date: 8/1612019 End Date 8/20/2019 X3 -019C9 -C:(3,773,174.00) Project: Lisburne Site: L3 Rig Name/No.: PARKER 272 Spud Daterl-ime. 7/28/2019 10:00:OOAM Rig Release: 8/16/2019 Active datum: ACTUAL KB P272 @68.10usfi (above Mean Sea Level) Date From - To Him Task Code NP (hr) 01:00 - 04:00 3.00 RUNCOM P 04:00 - 07:00 300 07:00 - 08:30 1.50 08:30 - 14:00 5.50 RUNCOM P RUNCOM P BPUOI: USA00006555 T Total Depth Phase Description of Operations (usft)_ 12,489.00 RUNCMP SET PACKER AND TEST TUBING AND IA TO 3500 PSI HIGH FOR 30 MIN EACH -DROP BALLAND ROD - ALLOW BALL AND ROD TO FALL TO RHC -M - PRESSURE TEST TUBING TO 3500 PSI (GOOD TEST) - OBSERVE INDICATION OF PACKER SETTING WHILE APPLYING PRESSURE TO TUBING AND LOSSES STOPPED - BLEED TUBING PRESSURE TO 2150 PSI - INCREASE PRESSURE ON IA TO 3500 PSI, WHILE INCREASING PRESSURE PAST 2600 PSI, OBSERVED TUBING PRESSURE BEGIN TO TRACK IA PRESSURE INDICATING SHEAR VALVE SHEARED EARLY - NOITFIED ODE AND RECIEVED APPROVAL TO PERFORM TUBING AND IA COMBO TEST -ODE NOTIFIED WSUPAND ETL - PRESSURE TEST TUBING AND IA TO 3500 PSI (GOOD TEST) '- TESTS APPROVED BY WSUP - PRESSURE UP ON TUBING AND IA TO 3500 PSI, BLEED PRESSURE FROM TUBING TO .CONFIRM SHEAR -LINE UP AND PUMP BOTH WAYS WITH 2 BPM 180 PSI DOWN TUBING, 2 BPM 100 PSI DOWN IA 12,489.00 RUNCMP FREEZE PROTECT WELL TO 2100'MD/TVD - PUMP 145 BBL OF HEATED DIESEL DOWN IA _ -ALLOW DIESELTO U -TUBE FOR 1 HOUR 12,489.00 RUNCMP SETAND TEST TWC FROM BELOWTO 3500 PSI - FMC REP ON LOCATION TO DRYROD IN TWC RUNCOM P 12,489.00 RUNCMP NIPPLE DOWN THE BOP STACK AND HIGH PRESSURE RISERS - CLEAN OUT FLOW BOX - SUCK OUT STACK - CHANGE OUT UPPER RAMS TO 2-7/8" X 5" VBR - REMOVE FLOW LINE AND TURN BUCKLES - NIPPLE DOWN SIMOPS: _ - CHANGE OUT SAVER SUB TO HT -38 14:00 - 16:30 2.50 RUNCOM P 12,489.00 RUNCMP NIPPLE UP DRY HOLE TREE ANDADAPTER FLANGE - CLEAN AND INSPECT TUBING HANGER NECK - INSTALLADAPTER FLANGE AND TREE AND TORQUE BOLTS TO SPEC SIMOPS: - GENERAL RIG DOWN Printed 9/11/2019 3:43:38PM **All dephts reported in Drillers Depths" RUNCOM P 12,489.00 RUNCMP NIPPLE DOWN THE BOP STACK AND HIGH PRESSURE RISERS - CLEAN OUT FLOW BOX - SUCK OUT STACK - CHANGE OUT UPPER RAMS TO 2-7/8" X 5" VBR - REMOVE FLOW LINE AND TURN BUCKLES - NIPPLE DOWN SIMOPS: _ - CHANGE OUT SAVER SUB TO HT -38 14:00 - 16:30 2.50 RUNCOM P 12,489.00 RUNCMP NIPPLE UP DRY HOLE TREE ANDADAPTER FLANGE - CLEAN AND INSPECT TUBING HANGER NECK - INSTALLADAPTER FLANGE AND TREE AND TORQUE BOLTS TO SPEC SIMOPS: - GENERAL RIG DOWN Printed 9/11/2019 3:43:38PM **All dephts reported in Drillers Depths" Common Well Name: 13-06 Event Type: COM- ONSHORE (CON) North America - ALASKA- BP Page 6 of s Operation Summary Report Start Cate 8/16/2019 End Date: 8/20/2019 Site. L3 AFE No X3 -019C9 -C:(3,773,174.00) Rig Name/No.: PARKER 272 Spud Date/Time: 7/28/2019 10:00:00AM Rig Release: 8/18/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: USA00006555 Active datum: ACTUAL KB P272 @68. t Ousft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) _ __(usft)- 16:30 - 18:00 1.50 RUNCOM P 12,489.00 _ o _ RUNCMP PRESSURE TEST HANGER VOID T04500 o _ PSI FOR 15 MIN (PASS) - TEST APPROVED BY WSUP - PRESSURE TEST TREE TO 4500 PSI (VISUAL LEAK TIGHT) - SECURE WELL HOUSE SIMOPS: - GENERAL RIG DOWN "'RIG RELEASED AT 18:00"' Printed 9/11/2019 3:43:38PM "All dephts reported in Drillers Depths" �-j J � Q Q 4) V � Q o o 00 to M cn d N MJ _ Q3 E a a <0t0 N o 0 c 61 (O Z J o J CDP J J W) y D _ LL a N e n Qm Y C 5 Q qc_ d ryc_ d Em b O Q c g E ' N °O . LL Z J J J J J i O N 1�` d U3a vi�58 a N e n N C qc_ d ryc_ d = m b O g E ' N °O . LL i O N d i J 9 � a � OI W O Q d > a c p a ' ° 6 y cc 9 p O j c z r d ❑ N O O o N P O N N N i I Ci Ih O ° p p ', Cnl N e O O Ol m n o ri 1 N W W J m o ? ? o n � w O N `o O d OI O L C d �y n ° C OI m O g Z w N C p 6 i w d Ti a N e fi N C qc_ d ryc_ d = m g E ' . LL i0 O N M h m � m Q r p O O O O 6 p O O O c d ❑ N m a b e J m o ? ? o r y� TOO 0 N n O m ti 6 � _ v ❑ a z di + + I qc_ d ryc_ d = m g E ' . i0 N p O O O O o O p O O E N w m a z di + + I qc_ d ryc_ d = m g E ' . i0 a C d A w O C E m a W o O m d d y Un`"via 3 0 O O N N b P N b n W V N� n 0 w n m tW0 O m n m O n n w N r b N � e m m v N P O N O O O O O N O N N P m m N O O O O O O O O O O O O O O O O O O O O O Oi tC tG N 0 0 » LL LL � d Z N O N N nm N m r N O O P O N 0� fnp `f n f� O m N N O r W P' m O m m N b C Op m m N N Ol om'1 tm'f M � m m (N'1 M � PJ OJ P'f CJ o'1 m r m P m m N O O O O O N c o o a o 0 0 0 0 0 0 0 0 - - - - .- � �G O O m e tG b O b m O b W P w m m P O N N m m P m m b A 0 W OP N m P N N Y y mmmmm O m N w m P O m m W O O O o N m m o N w m K pb Omi n N w C m P, lV N o o w m P W m m W b n o m n n m m n m n m n m n m r m n m ro ro m m ro m n m vi m v m ry m m m o m o ai m n m m m w w w w w w w w w w w w w w w w on n n n n n n n n n n n n n n O N m m b m N N m O n r r W O w m O m P m b r m m O r m m m n m m m m m m m m m m m m m m m m m m m m m m m 2 2 2 2 m m m m m m m m m m N m b m Y] m m b m m m m b m b m b m b m m m b m m m b Coco 0000 N C C C C n O O m N m m m P e b m O m O P m b b o a j Qa O O O O O O O O O O N th P b b n n m3�«W 9 m m m m m 1 1 m _ _ _ _ 22 m 2 e++++ Q LL LL « LL LL � 0 W m m m m m w Y Qgg3g ,00000 00000 NPm Nw`! a O 22 m 8 4S a a a a U U U U X533 P m e m W O N p � W Of E U LL LL LL LL m 03323 022 22 0 0 P O 0 O of b � � m m o m �o t7 n vi m a m 6 m of P 6 p of m ri m m N N N N m m P b m m r m w O N m P b O Oi tC tG N 0 0 » LL LL � d Z N O N N nm N m r N O O P O N 0� fnp `f n f� O m N N O r W P' m O m m N b C Op m m N N Ol om'1 tm'f M � m m (N'1 M � PJ OJ P'f CJ o'1 m r m P m m N O O O O O N c o o a o 0 0 0 0 0 0 0 0 - - - - .- � �G O O m e tG b O b m O b W P w m m P O N N m m P m m b A 0 W OP N m P N N Y y mmmmm ri m' m' m m u ddddd NN2 02 °' t L Z 2 m o N m m o a b w W K pb Omi n N w C F V C1 m m O Oi tC tG N 0 0 » LL LL � d Z N O N N nm N m r N O O P O N 0� fnp `f n f� O m N N O r W P' m O m m N b C Op m m N N Ol om'1 tm'f M � m m (N'1 M � PJ OJ P'f CJ o'1 m r m P m m N O O O O O N c o o a o 0 0 0 0 0 0 0 0 - - - - .- � �G O O m e tG b O b m O b W P w m m P O N N m m P m m b A 0 W OP N m P N N Y y CL d E E dem $ u 0 G N 0 b b m P m' a n n w m N w b n 0 m YI h w m b m m n a W e e of o o N m ry W u`S m o w W vi m m m v a7 N o ro ri N e o of of 6 n n 1d e 6 e e n n r P W N m m M n r N O O m m ` m N b O W m N O Q N O N N N O O b t"1 W b b n m W P m P Cl C r W � J O O W N V N M m 0 N W m P m O W N b m b W W r N 0 m W r N P P P N m P W n1 N m Oi 0 0 r 1p '(1 Vf tG Oi 01 W m N W b W m N b m m b P P V P m r r h r r r n r 0 m W W C O N N W P P P P P P P P P W W W W w w m w w w w o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 W — h N P 0 m w P W P N W N O W m m m W N m m O N N m N 0 ly P@ P O W b N r Fl P W w P W P w m W W N N w O N@ 0 0 0 O Vl W O w 0 w W n VI W O O O O O O O O o N o O O O o O O O o 0 ,C N N N N N N N N N N Cr N N N N N d m W w m m m W W m m W W b 0 w 0 W W W 9 W N N W 0 W m o m w w w w w W w W W w W W -j h b W m N W m W w b b b N b b. N N N N N W W W m W W W N r p P N O N 0 0 b W VI O W W W N W m N b w N@ 0 n 0 N m N 0 0 0 n N N 0 0011 m N N N �p b 01 O Ol tU Oi N N' W O N 0 W W r W W m 0 m m N N N w M {7 w P Q P m b b b 0 0 0 b b 0 0 0 W C Z S N N Cf m � 0 0 0 0 b 'PD V� N O n O Crl Col 8 M N O m N n N 0 p 0 [V 1� {y tp Oi Y n P W M r N N O P m M r N 0 W Uf t4 t0 @ F " 0 0 P C N N^ OWi 0 n h N W 0 M O O R m T 0 m O O W W 0 n n 0 0 b h P P W N N O O W 0 b P P 0_ n_ 0_ W_ W_ O _ N W_ P VI 0_ I`._ 0_ W_ ON_ W P_ 0 W W W W Cl m W 0 W P F V f Q N y O N CQl m m n In(l 'm0 N m m m n r r m N W N O W Q W r � C) C) C) W l0 W CI l7 N N N W N m N 0 O 0@ m O N b b W W N N O m N n W W 0 P O Q w W P N P n P@@ m m N C) O N C) O m r w N P W N O O 0 0 0 m b P pP O W � Np b b b O p O W b C1 b W h 0 P N W N W p � N O O N 0W t0 A n tD b N N O W O m N t+1 P N 100 �� m Obi S � m r 0 w W O N b P b 0 n 0 r _ O W O O m O W O b O n O m P N P N N N W N m N N P N N N N fV N N N ry N W N N N N N W n W N W Q N N m d Q P P P e P e P P P P P P P P P e P P P P P P P P P a N J O h h 0 N0 N 0 r 0 W 0 N 0 r 0 m 0 P 0 m 0 P r 0 0 m 0 � 0 m 0 b 0 P 0 P 0 W 0 N 0 0 N 0 $ O O 4 d U o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o G o c o 0 o U ¢ r U > > mac p 0 o� m N � m d R @ d N N N m m o P N N m P m o N m W n W a a b r n r m m O¢ N N N N N W P P P N N P P P P N N N W e P e O ? e< eo Qo M< Gn w - S S S S$ S$ S 8 8 S S o 8 S S o S Q o O o 0 0 5� ro m m m ro ro ro ro m of ��� m ao ra w m m m m m m m m m a ¢ mw m m o m m N vPi m m m o cNi P m m e w W b C N 0 m w a N N N. N N N N N N O O O O O O a o 0 o c o 0 o c o c o 0 0 0 0 0 C'1 0 0 0 0 0 0 0 0 V w 0 O N O m O m OR R m O m O W O m O m O W O W O N N O O m O N o W O m a o N O m O N O W O m O m o m 0 o O m L C N (V N N N N N N NN NN N N -N N N N N N N N N N [V N (V Z v N m W W m W m W m W m W m W m W m W m W m W m W m N NM m W m Q m w0 m W m m m m w m W N m m W m W m m m w C N N N N N N N N N N N N N N N N N N N N N N N N N N N m O m m m b b m r m m m W m m m m r n n r r m m m m m m m 02 N W z Z O N O .O_. r m N N N Y Y N N O Q Q Q D_ N P N VNI Q P N Q P N N 17 N CO] P P m 0 m m m m b m m m m m m m m m m m m m m m N N m N N m IL d W m Z � 0 Fa c LL O O P N Cl W m N N N v Q O O W O r m O Q N m P m N O N N m O W m r P 7 P m N O p m p m N n N n N m Ol m O N w W W N m b N N d N l0 O N Ne N Ilk P I l7 m N A N m W O O O w N N t7 m e m N n m m A m m N W N! O P N N M W N Q N W N O N z= H N O P N C'1 W m N N N A O N r O N P N N m W r N N P O N m N W b A W N W N r n m w N N N Cml N N m N O O W W m m A {PO N N P O lrl W N N m O O W W N N P N m A A m W O N P N m r m W O N N P P N Q� z= d d P P P P P P P P N n N H VI N N N N N b m m m m m m O W m W O m m W m A d m N W N m N N N N P m N m n W P O P r N b W m O ON N. m P N w m P W m N O N W W N N m N W N W N N m N m O m N m r O N N N m P m m' m n N m W O e m m m n N N P N N P O Q a m o C! N N e n W e Pl P P W P m N m o P W n fl W o a P P o 0 0 4 o a o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g v c - E m c o H g Z J J J J J m n P m m n b N W N N W m P r e m m n m N N m W Q d n W m w m N N N W O N P W Q P W m O � O e W N N W N m y W M N M N N N N W O O 0 W M 0 W Ql m V m^ 01 l") n N m N m r N fV N P V Y N W C W l7 O Cl r O (V f0 O OI N OL N W e N N A n m W O N w e N m Am m O - N W P N N 0 m Y^n d e O P O O Q e e O N N N N N N N N N N m m m m m b m GV O C b y a w O u a y 3 3 m m N N m A O n m N e m m m m A m O O m r m W O N b m m 0 N m P i = pO O N h h J aa a v Z N N m Q O b O m A O m O b W N O N m N O m N e W N m N m w Q w 1lI N r w m Y Y U Y QQ Q Vl tG O O 1� m Q m O m r N Q O O N m b a O N m O m O O J J P p p Q p N N W r lh mr tr'l (p J]] E_ •y a• m o m 0 m 0 of 0 ac 0 m 0 ai 0 ai 0 m 0 m 0 m 0 m 0 m 0 n 0 n 0 n 0 n 0 n 0 n 0 n 0 n 0 n 0 n 0 n 0 n 0 A 0 r 0 ¢ ¢ E w m Q m n m m N n m m m m w o n w b m n w m o m e& n n m O m m m m N m W Q r m m e n N m m Q V N m m m N Q A Q m b m W W w W m Q m m m A n N W ewi r y W 10 m w Q N � V P m m N N N N N OOi C] m Q N m O O N Q m m Q A m b A O m C 0 C O O O O O O O O O O O O - N N N m m Q Q t m N N N N m N m N m N m N m N b N b N b N m N m N m N m N m N m N b N m N b N b N b N m N m N m N m N tOV1 m W m W m W m m W W W m m m W m W w w W w w W W W w W a p Ti C � U d m m m m m N m A Q A A N Q N m N O O m r N n m fp m m Z 03 C m m W N w tp Q m m m m w Q b O O m r m Q m n W m a Q Q m m m n W N O b b m m Q b O r Q r m W m n m QI N N m y N m m W m m b N m V N N m m m m m m O W Q m b f0 m m m b r A m w O^^ m m O N N N b N m N N m f0 Cl W m N Q m e m Q a N y N m C LL m m m m O m N m A b O m A Q m m n m m r N N b m e O Q Oi p b m N m Oi Q N N t+i Q O YI N m m Q w m Q N W m m w r Oi O m N Q m W O m � O z° mm m m n m o a m m o m N n o m e o o m m n e Q w m m m n e m o m m o r w N m m m m w m m_ m r_ A m_ n W_ m O_ N b N_ m Q m t+f N O w m Q O m m Q N n N m O C m b m m m _ n n n n n n n r n m m m m m m m m m m m m m N m N O O m m b m m m e O N n A m Q m b m m e m N A n W m a Q o W m m m O N r m A r m w m m A m m m m m n N m OOi m T N N N N N ¢ a m o m o m Q e o e m w m W m n R m e N ¢ O O N (V N m m Q m m O b f O N N m m O CC m b P m N N N N N m m m m m m q u U E C E a ¢ c J Z J J J J N w m p N m m r N m N n m O N m m W m N m O m m d n N O m m m m m O W N N b m m m O r n W N m m W W p m m m m n W m m m m m m b m p N e m m O m m N O N b W O m O W m m p m N N m W W m N m N Q N th P m n m m W O p C a O C a w a d t u° a y 3 3 o 03 N m m m N m m m N N W N N O b e] W N Q p p Q Q b m n Q O m O r m m fG N m N N W W Q W m W b M N' Q b W N m l7 M N W W W W O r N W O W m b m N W M m m O M m W Q n O Q r O W b m N O r O W b W m b m m n n n r m m m W 01 W O O- O N N N W J Q m m n m n b Q n n M O W W N N N b m n m N m O r YI w O p p N N m N m n m Q w m m n n m m W N O W w m O N Q m n m m m O_ N N N N N N O O w m m m m w o 0 0 0 0 0 0 0 0 m m of of m of ai of of of o� a of of of w of of w m m di of of of of di r M M m m m P m n m m n m m N m O m w m Co m O m Ol N P Q m n W M n m W O O m m m m N M P Q P m W O O O O m m m O m O m P m N m w O M n w N m n m N m N W m m O O P P Q Q Q m m m m m n n n m m m m W w W O O O O O M N m p Q m O M N m W m m W m m N m m m M M m m N m P n O P n O M m W N m w N m m P n P O O N N N M M M P P Q P b b b m m m n n n m m m O F w W of ai w m di ai di m w W w w di of di m of w m w w w di of di f C) d M O N a y O E D fT 0 a N 3 8 m a m O m m m ac ru O ai O n � N o M m m n w N N P P o r N o c r 6 � w � m ai m n N P ai O o M m ui 6 r ui w n U W b m m W Cl m rw w m n W P b m O W b m O N Q n m L C Q P Q P m m m m m m m m m m r n n n m m m m W 0 0 y w w L C N N N N N N N N N N N N N N N N N N N N N N N J O N N N a d = m W m W m W m m w w m m m m w w m w b w m W m W m W m W m w m W b w b b w w b w m Of m W m W m W m w b m b w C VI b b N m m m m m m b N m N UI N N N N N m b m b b N b a p a a a C V y L N Q b N m n b n M m n w m n w n d N N w M o M O m n P N m m n w w n P P N O b b n N m O M o w [ J a w n O P m m n P m w O W N m W M m r M 10 m n m m M P N df m lV N m n m n r N o m m w W n m m w w m m m m Y Y U' f0 M m vi m 6 Oi b n ni ro Y ri m o n vi di n ui vi tU O a f^ H p Y n O m n w m m P m N m O m m P m P P P N P w W r b m w N O w m m N m N P N N N N ' J L n r n n r n r r n n n n n n n n n n n n n n n n r P O n m N m P N W m O O f N w O w P Cl w W N 0 0 0 0 0 0 0 0 W w b n W N 0 N W N m m m m b b m m m h n n n n m m m w W O O O Q m m n m n b Q n n M O W W N N N b m n m N m O r YI w O p p N N m N m n m Q w m m n n m m W N O W w m O N Q m n m m m O_ N N N N N N O O w m m m m w o 0 0 0 0 0 0 0 0 m m of of m of ai of of of o� a of of of w of of w m m di of of of of di r M M m m m P m n m m n m m N m O m w m Co m O m Ol N P Q m n W M n m W O O m m m m N M P Q P m W O O O O m m m O m O m P m N m w O M n w N m n m N m N W m m O O P P Q Q Q m m m m m n n n m m m m W w W O O O O O M N m p Q m O M N m W m m W m m N m m m M M m m N m P n O P n O M m W N m w N m m P n P O O N N N M M M P P Q P b b b m m m n n n m m m O F w W of ai w m di ai di m w W w w di of di m of w m w w w di of di f C) d M O N a y O E D fT 0 a N 3 8 m m n m W m w, m n id Q in .n m m Q n m m N o m w n U W b m m W Cl m rw w m n W P b m O W b m O N Q n m L C Q P Q P m m m m m m m m m m r n n n m m m m W w w w w L C N N N N N N N N N N N N N N N N N N N N N N N N N N N a d = m W m W m W m m w w m m m m w w m w b w m W m W m W m W m w m W b w b b w w b w m Of m W m W m W m w b m b w C VI b b N m m m m m m b N m N UI N N N N N m b m b b N b a p C V y L N Q b N m n b n M m n w m n w n O N N w M O b W m W n E d C i V Or O N M M m m O b b O N P n W O n w N O w N N M m N m d (J y (� �R' d P t7 b M m l•] m W C! M Y N Q Y Y b Y m Y O b N b Q b m 1A W • f0 m (O IA r 19 N w 10 M n b n n n 01 r m M m L � n O 22 W > F i Z W 0 ct O O n n n m m W m b N b m m O O M P O n m N m P N W m O O f N w O w P Cl w W N M P m m O N P m W w b n W N 0 N W N m m m m b b m m m h n n n n m m m w W O O O •- a m Q m m o W b m M rdm w n o mp M M n m P m N N m b w m m m m o n m n n m m N Q P P r M w m P n ONi b m N n W p O m N m O m N N. N . m p Pm N N pm O W o o o 0a 0 0 0 0 0 o W m m m m m m ac m of m of w w m a a m m ai ai ai m w w di di m m r O a 3 Q m m n m n b Q n n M O W W N N N b m n m N m O r YI w O p p N N m N m n m Q w m m n n m m W N O W w m O N Q m n m m m O_ N N N N N N O O w m m m m w o 0 0 0 0 0 0 0 0 m m of of m of ai of of of o� a of of of w of of w m m di of of of of di r M M m m m P m n m m n m m N m O m w m Co m O m Ol N P Q m n W M n m W O O m m m m N M P Q P m W O O O O m m m O m O m P m N m w O M n w N m n m N m N W m m O O P P Q Q Q m m m m m n n n m m m m W w W O O O O O M N m p Q m O M N m W m m W m m N m m m M M m m N m P n O P n O M m W N m w N m m P n P O O N N N M M M P P Q P b b b m m m n n n m m m O F w W of ai w m di ai di m w W w w di of di m of w m w w w di of di f C) d M O N a y O E D fT 0 a N 3 8 m Q m m n m n b Q n n M O W W N N N b m n m N m O r YI w O p p N N m N m n m Q w m m n n m m W N O W w m O N Q m n m m m O_ N N N N N N O O w m m m m w o 0 0 0 0 0 0 0 0 m m of of m of ai of of of o� a of of of w of of w m m di of of of of di r M M m m m P m n m m n m m N m O m w m Co m O m Ol N P Q m n W M n m W O O m m m m N M P Q P m W O O O O m m m O m O m P m N m w O M n w N m n m N m N W m m O O P P Q Q Q m m m m m n n n m m m m W w W O O O O O M N m p Q m O M N m W m m W m m N m m m M M m m N m P n O P n O M m W N m w N m m P n P O O N N N M M M P P Q P b b b m m m n n n m m m O F w W of ai w m di ai di m w W w w di of di m of w m w w w di of di f C) d M O N N N m p n W m m M m m N N m P n O 0 n W H h h a Q M N M N N m N O N N Q m N W N m 10 0 O m n � Z U > > G m m m m O J m o d n N N r n = N N Q 0 N Z Q M n N W W m m m P N P O Q W N r m m N N m O Y m N n m w M N m m W m P O N m N m N w OO O J J E W O m O W W r w yy 0 N W O W R 0 N 0 M 0 O 0 m n N n M n n 0 m m 0 M m b ON N Id N P P P P J 0 r o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0w W r n r n n n r n r n n n n n r n n n n n n n n r n n n � r � N n mN m m m 0 W g O Q r r r N m m O N O m o m p N M m M O 0 N N M N m O w m N Q 0 O Q b n M N m N m P w O w n r M Q P Q N Q n 0 N ^ 0 P m N P 0 V O m w O W m w N M w N N N M N N N N P M O n m O W w P O M a m m o N P 0 0 0 N P m 0 O N Q m m O N M N b d C O Cj O Cl t7 M Cl (7 N N N N N t7 N t7 t2 Cl M Cl M Ci M t7 M CY Q t7 P (+! Q t7 Q M Q M N M M N M N � N t7 vd. d � Z m w m W m W m w m W m W b m 0 m w m w m m w m m W m m m W m w m w m w m w m w m m m w m W m w m w m m m m m m m m � N N N N N N N N N N N N N N N N N N N N N N N N N N N O C U d C q 9 C d V m m m W N N N O m p r N M O O m m M N m N n N d C m N N m O N O N N Q w N r n M N U d e LL' H m m m W O O O O O N N M M M M P P P P N N _ rcd m a � L H 2 C H L N P n N N m O m O N d m 0 O m m N P f0 m m O m N N m N 0 N M N Q O O m 0 N Q d fC I� r N !G N P Q Q N 1(1 h r O O O O b 0 fG N O N N N N N M M M M M P P Q m P n P O N N p m N 0 N W N 0 m b N b N 3 ` N N m Y Nm N 0 N N 0 m lb0 m O OI N I� N N p O N m !G 0 n n O r Q W 0 N C N VI 0 Q m Q p P O P fp M lV M OI N b Nm IF N h N h Q N of w w m m m m m m m m m m m m m 9 m m m m m m m m m b m m m m b w m m m tU w tG d O H q N N P N N W n w m 0 m O m r 0 N m O M r W N M 0 N O N N w m 0 n N N N O 0 m Q OO1I n n Q 0w n N CM N Cl P m m (V h N W m N H m P O m m N N P M N O Q o N o W w 0 W n W m w N m P w M m M m N m N m m m w W O m O w O m m m m m m m 0 m 0 m 0 m W m W m z� m m m m m m ai m m m m m ao ai m m m m m m m m m m m m m Nm O r M m r M P Q N N O Q m P N N r W 0 r N N_ O m P m M M N 0 N M 0 m Q Q m M N n b M N m P n N n P Q M O W O O O O N O m m W n n b b N N a m g O n O O m O M W P 0 w P m N M b n Q Q O m O O n 0 C N O 0 1� VI m Ol i(1 n m N M m m m m N N M 0 0 0 0 0 o m m w w m m g w m m W W W C e_ Qd e a 09 0 0 Z Cl M m m M M b m M N a w M e W o o M M P o Vl n m m m m m n m m N O N r M my m N M Q Q w w O O N N N M M M P P Q N N N m m m m n n n w p OE' O O pt m m m m o o N m m m m I m o N m m o P m N m m N b Q m N Q m W m Q O n P m Ol m W m 0 N Q Q N m O m m Q m W n O O N m 0 N N O O n m 0 m n n m W O m m W N m W N N 0 m n O l7 m W O m m m m N O W n N N N N m m m Q Q Q m b m m m m m n 0 m W O N m m Q i" 4 d e a o 0 0 O N m Cj Cj Cj Z J J J J J T C .. A O C T n y a m d N d ted, w va ti33o" rn O w m n m m N W m m N O m 0 n n m N m 10 m 0 m m m m m m m m m m m m . m m m. m n m w w w w n� m m w m m Ow n n ae ai di di ac m m m m m m m m m m m m m m m o m m m m P m n P m N m n N w r m o m o m m m m b m m m n n n n m m m m m m m m m m m m m m N Q m 0 OR m_ m_ m m m m m m m m m m m m m m 0 0 m 0 m 0 0 m m b m m m N N n Onl m � O INp N Imo n m m w w@ V N Onf P P O N N O 0 T W W w m w m m m m m m m m m n n n n n n n n n n n n n N N N N N N N N N N N N N N N N N N N N N N N N N N N Omi ONi T W w 0 pmj m N N N N O O O O O � N w w W W W m m m w W W w w m a m w m W W W b N m n W P Q n W W m W b m W W W 0 W W W a m W n O W W W (O pW IWp b O m n O N W m m N N yb N W N m N R r O Q f� O P f0 T N m W N N (O m r o W VWI N P O M 0 W W W O O O N N N W m m P W m n 0 W O N � V O (V N Q Q a m W O m 0 W n O 0 O n W N P 0 0 n 0 N W N W P 0 P P n n P P P N 0 0 0 n m m O O 0 N 0 P 0 P n N 0 N W t"1 d Vy' m w 0 O O Z m N m m m p w b O n W w n 0 r W O o r m N P N n N w N m W m m m P n Q N m n m m m m n m m 'AJ J Q man i L L C m m m 0 0 � d a m m m m m c] C1 m m m m m m m m m m m m m mdm O �8 W W W W 01 W w w w m m m W W w w w w C b m m m m m m b m m b b VI b b m b m m m m b b b b m b d d y .. N N d V m O O W 10 w N O d d A A N 0 n m m N m W P b n 0 0 p N 0 0 0 0 N 0 N n P m O m 2 Q N b N 0 W N Ino b O P ONi P n N 0 n � N m O m W m m N P � m w Q 01 n OI O O m O N 0 O 0 W O W m w Y 0b m W N m W b P N O` N N 0 � 0 N W 0 0 O n n 0 0 W W O m N � N d' C N N N O O O W W N W W 0 n b b p m N N O o m syr' Ip IU Ip (G tG tG tG tG IG 0 Ip tj tG YI N b m b b b b b m b O Yj O P n m N w m m O N < Q Q m-- f 4 d e a o 0 0 O N m Cj Cj Cj Z J J J J J T C .. A O C T n y a m d N d ted, w va ti33o" rn O w m n m m N W m m N O m 0 n n m N m 10 m 0 m m m m m m m m m m m m . m m m. m n m w w w w n� m m w m m Ow n n ae ai di di ac m m m m m m m m m m m m m m m o m m m m P m n P m N m n N w r m o m o m m m m b m m m n n n n m m m m m m m m m m m m m m N Q m 0 OR m_ m_ m m m m m m m m m m m m m m 0 0 m 0 m 0 0 m m b m m m N N n Onl m � O INp N Imo n m m w w@ V N Onf P P O N N O 0 T W W w m w m m m m m m m m m n n n n n n n n n n n n n N N N N N N N N N N N N N N N N N N N N N N N N N N N Omi ONi T W w 0 pmj m N N N N O O O O O � N w w W W W m m m w W W w w m a m w m W W W b N m n W P Q n W W m W b m W W W 0 W W W a m W n O W W W (O pW IWp b O m n O N W m m N N yb N W N m N R r O Q f� O P f0 T N m W N N (O m r o W VWI N P O M 0 W W W O O O N N N W m m P W m n 0 W O N � V O (V N Q Q m m m b m m W Q' m N fn m m m P m m w Q m b N N W t"1 d Vy' m w 0 O O N m N m m m p w b O n W w n 0 r W O o r m N P N n N w N m W m m m P n Q N m n m m m m n m m i L L C m m m m m m m m m m m c] C1 m m m m m m m m m m m m m W W W W 01 W w w w m m m W W w w w w C b m m m m m m b m m b b VI b b m b m m m m b b b b m b d d y .. d V m O O W 10 w N O N m 0 N m m N N m W P N m N w W m m m w Q 01 n OI O O m O 0 O h m N p CI Q Q m m m b N n m w N N N N N N N N N N N N J f Z N O u� N m o Q Q o N o m n o m e m P b o o m n m m I m m N m m m W O O m m O m O P n m N w m m O N < m-- f 2 o 4 d e a o 0 0 O N m Cj Cj Cj Z J J J J J T C .. A O C T n y a m d N d ted, w va ti33o" rn O w m n m m N W m m N O m 0 n n m N m 10 m 0 m m m m m m m m m m m m . m m m. m n m w w w w n� m m w m m Ow n n ae ai di di ac m m m m m m m m m m m m m m m o m m m m P m n P m N m n N w r m o m o m m m m b m m m n n n n m m m m m m m m m m m m m m N Q m 0 OR m_ m_ m m m m m m m m m m m m m m 0 0 m 0 m 0 0 m m b m m m N N n Onl m � O INp N Imo n m m w w@ V N Onf P P O N N O 0 T W W w m w m m m m m m m m m n n n n n n n n n n n n n N N N N N N N N N N N N N N N N N N N N N N N N N N N Omi ONi T W w 0 pmj m N N N N O O O O O � N w w W W W m m m w W W w w m a m w m W W W b N m n W P Q n W W m W b m W W W 0 W W W a m W n O W W W (O pW IWp b O m n O N W m m N N yb N W N m N R r O Q f� O P f0 T N m W N N (O m r o W VWI N P O M 0 W W W O O O N N N W m m P W m n 0 W O N � V O (V N Q Q N m m m O r b m m VI b b n m d 1 � m C m m m m z� b Q n m b m O m O m a N Q W m O N U N N M o 0 d p Z m m m W m m � 2 O m b N d O d w b b ¢ N m m - Q` q 5 Q m b m n n 7 Y O Omi N b U d d p] T q u m C Z m O O - >O Z m m W= Y Y U Y N M g n E d ¢ c F F m00 d n .... n �i ¢ ¢ 2 , �i W b m C m m m m z� b Q n m o b Q m m O m m N Q W O N N N N a d p e m m m W m m � 2 N m b N d O d w N m m - Q` q 5 Q m b m O W d U d W O Omi N b U d d p] T q u m C Z m O O - >O Z m m W= m C m m m m z� T a W r n N O m m O m m ¢ N N N N a m N m m m 5 0 o m W ¢ m m m m y c E d ¢ c c n' o 0 0 Z J J J J J W m Q O m N m o c 0 m ry vbi w � V 1 N 5 S d Yl T a W r M LA by North America - ALASKA - BP Lisburne L3 L3-06 L3-06 L3-06 500292362800 AOGCC Offset Well Report 19 August, 2019 ee Company: North America - ALASKA - BP Project: Lisburne Reference Site: L3 Site Error: 0.00usft Reference Well: 1.3-06 Well Error: O.00usft Reference Wellbore 13-06 Reference Design: 1106 BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well 13-06 ACTUAL KB P272 0 68.10usft ACTUAL KB P272 @ 68.10usft True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP7 Offset Datum teference 1-3-06 'ilter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria To nterpolation Method: MD Interva125.00usft Error Model: ISCWSA )epth Range: Unlimited Scan Method: Tray. Cylinder North tesufts Limited by: Maximum center -center distance of 500.00usft Error Surface: Elliptical Conic Survey Program Date 8/19/2019 From To (usft) (usft) Survey(Wellbore) Tool Name Description 100.00 955.00 Survey #1 (1-106) GYD-GC-SS Gyrodata gyro single shots 1,049.76 3,761.29 Survey #2(11013) MWD+IFR+MS-WOCA MWD+IFR +Multi Station W/O Crustal 3,856.95 8,269.06 Survey#3(1-106) MWD+IFR+MS-WOCA MWD + IFR +Multi Station W/O Crustal 8,346.79 8,946.98 Survey 94(1-3-06) MWD+IFR+MS-WOCA MWD + IFR +Multi Station W/O Crustal 9,022.98 12,489.00 Survey#5(1-3-06) MWD+IFR+MS-WOCA MWD +IFR+Multi Station W/O Crustal Summary Site Name Offset Well - Wellbore - Design 11 L3 _3-01 - 1-3-01 - 13-01 _3-02 -1-3-02 -1-3-02 _3-03 - 13-03 -1-3-03 _3-05 -1-3-05 -1-3-05 _3-08 - 1-3-08 - 1-3-08 _3-10 - 13-10 - 13-10 _3-11 - 13-11 - 13-11 _3-12 -1-3-12 -1-3-12 1-3-18 -1-3-18 - 13-18 L3-19 -1-3-19 - 13-19 Reference Offset Centre to Measured Measured Centre Depth Depth Distance (usft) (usft) (usft) 533.25 525.00 197.72 2,110.04 2,100.00 82.19 1,298.59 1,300.00 171.08 1,017.37 1, 0 00.00 179.11 382.46 375.00 63.43 996.49 1,000.00 122.26 3,064.90 3,075.00 267.55 3,715.03 3,750.00 195.52 706.43 700.00 367.77 986.69 97500 491.34 811912019 12:07: 19PM Page 2 of 2 COMPASS 5000.1 Build 81D F. 2 . ,(�\{( -` | \ /\ - \ 6 3%\| 7 \, !� e! 2 f - ) \(k -00w k F. a 2 . ,(�\{( -` | !) - o ®kk 2 - \(k -00w k a 2 . ,(�\{( -` | !) - ®kk - ! )§ ` \ 7k$ICD §5m§� 5;wƒ!! \\ s\ \ ) \! a[ )§( . ,(�\{( | \/ - ®kk - ! )(kkƒ} ` 7k$ICD §5m§� 5;wƒ!! s\ \! a[ )§( . ,(�\{( 2t) §§\ |[[ | - - ! )(kkƒ} 7k$ICD 5;wƒ!! §§\ |[[ F. � - !%!§: ) � § \ \ { (- .,. \ : 66 2_ � ®E \ E \» §) 033 f 42 § E w / \< )k {f ; S ■ Co ib : ~ )\ l;2;a® . z(2 !^� §( §■k l��f! ®/t) - §ƒ|®\\-\{J! 2= zazf,a20 §§;1 1° 71 )) // \// ! f § _ k !•/ _ )« , - t�{k) ci )) // \// ! f § _ k !•/ _ - t�{k) ci )) // \// ! f § !!kt\ � - t�{k) ci )) \// ! � ; # ) Lb` :!(§> `• o /W` ) ) m\/k \j\/� \§)/� Z Eowxx ! :tee _w, ){ / - «u� \ © m \\ \\ ( §\\ mus !!|a!! !\ƒj ;|a!* \\ 0w \.(§2&(0 b /)k/$ #, 2k£). t5 _ t§!/)!ƒ, `\fE « |§E § ) !a0 �t222222!(;!//f§kC, 2� 0 0 ., \\� /E : \Lb \\\\ melee! _ \)jaa �p /a e �!!! � {,w x : 80 \ $ 6 �£\f {w \\ \: }{\f ) Im \ ) f - \ - Ig / �l ; \\~ \ CD 1;2al�< w 0 w. ; it (()CD ) §z z) )z \r7)\ 7)E/ - 021§|: )//}\\}\ { )!/ )i 2� j |!y _z 1\ \ )\ ci \w \ \ -- . °~ �E `ff` -� |^ z 02 0 .. a0 ;I, ! 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I - - { §� \\\\\/} zi ®\® I I {{\ yu ) ! ! 0 - //\\\ I ) 0 I \\\\\/} zi ) THE STATE °fALASKA GOVERNOR MIKE DUNLEAVY Tyson Shriver Well Intervention Engineer BP Exploration (Alaska), Inc. PO Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Lisburne Oil Pool, PBU L3-06 Permit to Drill Number: 219-050 Sundry Number: 319-208 Dear Mr. Shriven Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.00gcc.alaska.gov Enclosed is the approved application for the sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. ll Sincerely, �/���/ Daniel T. Seamount, Jr. Commissioner �� DATED this ZSday oof April, 2019. 1113DUSIWAPR 2 6 2019 STATE OF ALASKA ASKA OIL AND GAS CONSERVATION COMMIS° APPLICATION FOR SUNDRY APPROVAL - 20 20 AAC 25.280 Nlr.L0C1Vr-1J APR 2 2 2019 1. Type of Request: Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Repair Well ❑ OperBliofi 6 Suspend ❑ Perforate (3 Other Stimulate 0 ' Pull Tubing ❑ Change Approved Program ❑ Plug for Retlrill ❑ Perforate New Pool ❑ Re-enter Susp Well ❑ Alter Casing ❑ Other Acid Stimulate / 0 Well Work Platform 2. Operator Name: BP Exploration (Alaska), Inc 4. Current Well Class: Exploratory ❑ Development 0. 5. Permit to Drill Number 219-050 , 3. Address: P.O. Box 196612 Anchorage, AK 99519-8612Stretigraphic ❑ Service ❑ 6. API Number: 50-029-23628-00-00 . 7. If perforating: What Regulation or Conservation Order governs well spacing in this pool? S. Well Name and Number: Will planned perforations require a spacing exception? Yes ❑ No 0 PBU 1-3-06 ' 9. Property Designation (Lease Number): 10. Field/Pools: ADL 028322 PRUDHOE BAY. LISBURNE OIL 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD(ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD)'. Junk (MD): -12500' -8794' -12400' -8812' 1959 None None Casing Length Size MD TVD Burst Collapse Structural Conductor -80' 20" Surface --127' Surface --127' Surface -3778' 13-3/8" Surface --3825 Surface --3825' 4930 2270 Intermediate -8232' 9-518" Surface --8279' Surface --8255' 6870 4760 Liner -849' 7" -8129'- -8978' -8115'- -8857' 7240 5410 Liner -3672' 4-1/2" -8828'--12500' -8734'--8794' 9020 8040 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: 1 Tubing MD (ft): I -10400--12400 -8916 - -8812 4-1/2"12.6# 13Cr85 Surface --8833' Packers and SSSV Type: 4-12" HES TNT Packer Packers and SSSV MD (ft) and TVD (ft): -87001-8629 No SSSV Installed No SSSV Installed 12. Attachments: Proposal Summary 0 Wellbore Schematic 0 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch 0 Exploratory ❑ Stratigraphic ❑ Development 0 Service ❑ 14. Estimated Date for Commencing Operations: Auqust 28. 2019 15, Well Status after proposed work: Oil 0 . WINJ ❑ WDSPL ❑ Suspended ❑ 16. Verbal Approval: Date: GAS ❑ WAG ❑ GSTOR ❑ SPLUG ❑ Commission Representative: GINJ ❑ Op Shutdown ❑ Abandoned ❑ 17. 1 hereby certify that the foregoing is true and the procedure approved herein will not Contact Name: Shriver, Tyson be deviated from without prior written approval. Contact Email: Tyson.Shriven@bp.com Authorized Name: Shriver, Tyson Contact Phone: +1 9075644133 Authorized Title: Well Intervention Engineer Authorized Signature: /� Date: / .20c� COMMISSION USE ONLY Conditions of approval: Notify Commission so that arepresentative may witness Sundry Number: .T I — i1 rq i✓1 L Plug Integrity ❑ BOP Test ll✓arMechanical Integrity Test ❑ Location Clearance ❑ Other: Gt9G4L k /7 '60 Ag- TL:;'- r 7m . 13BDI�SL APR 2 6 2019 Post Initial Injection MIT Req'd? Yes ❑ No ❑/ Spacing Exception Required? Yes ❑ No f3 Subsequent Form Required: '16) 4 1Q 9C APPROVED BYTHE Approved by: COMMISSIONER COMMISSION Date: g/604'4 ORIGINAL Form 10-403 Revised 04/2017 Approved application is valid for 12 months from the date of approval. &K-41YOR- ✓ Submit Form and �'� yA achments in Duplicate ,/zs i7 by Z Sundry Request to Deploy Extended Length Acid Stimulation BHA Utilizing The Well Work Platform Well: L3-06 Date: 4/18/2019 Engineers: Tyson Shriver: 907-564-4133 Mark Sauve: 907-564-4660 MASP: 1959 psi Well Type: Producer Estimated Start date: August 26, 2019 History: L3-06 is to be drilled July 2019 with ^2000' of perforations shot in the Lisburne formation. The perforations will be shot in four (4) x 500' clusters. All perforations will individually receive an acid stimulation. Scope of Work: The scope of this work is to utilize Service Coil and the Well Work Platform to deploy an extended length straddle BHA to individually perform an acid stimulation of each perforation cluster in this newly sidetracked Lisburne well. After the stimulation is complete, perform the initial well POP and flowback any unspent acid prior to turning the well over to Operations. Proposed WWP Procedure: • MIRU WWP, BOPE and support equipment • MIRU CTU • Test BOPE as configured top down (annular, blind shears, 2" pipe/slips, mud cross, 2-3/8" pipe/slips, 2" pipe/slips). Test the blind shears and pipe slips to 3500 psi and the annular to 2500 psi. • Perform motor and mill drift • Perform tie-in logging run • Kill well with 1 % KCL • Deploy —500' straddle packer BHA and stimulate all perforation clusters. Safety joint with FOSV will be on floor during BHA deployment and laydown. • RDMO WWP and Coil Unit Proposed Wellbore Configuration DOTE fi\/ BY I comamB I DOTE IFW-VBYI OOMENTS L18BLME Wr OFOGMhL OOYPLERON I N9.L 0-06 NN/18 JMJ BLLTPROPOSAL FEFUT W. 1823118 K1a'JM3 BUILT PROPOSAL REV 3 _ ARM 50-023_-00 SEC _,T HR F_'FSL8 _'Rw 8P &Pkuatlon )Alaska) J Platform Floor Riser to platform floor li ' �i .i Annular Blind/Shear Ah Hydraulically Actuated V�Ive 11y Coil Pipe/Slip Choke Line Op � / I I Kill Line r Ilr�/�I� 2-3/8" Pipe/Slip Coil Pipe/Slip 7 x 7 Spool QO SSV Master Valve THA e Tubing Head Ground Level THE STATE °fALASKA GOVERNOR MIKE DUNLEAVY Kenneth Allen Engineering Team Lead BP Exploration (Alaska), Inc. PO Box 196612 Anchorage, AK 99519-6612 Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 Www. aogcc.alaska.gov Re: Prudhoe Bay Field, Lisburne Oil Pool, PBU L3-06 BP Exploration (Alaska), Inc. Permit to Drill Number: 219-050 Surface Location: 4940' FSL, 734' FWL, SEC. 22, TI 1N, R15E, UM Bottornhole Location: 1597' FSL, 2412' FEL, SEC. 23, TI 1N, RI 5E, UM Dear Mr. Allen: Enclosed is the approved application for the permit to drill the above referenced development well. Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, 1 Daniel T. Seamount, Jr. Commissioner �2 DATED this _ sday of April, 2019. STATE OF ALASKA ASKA OIL AND GAS CONSERVATION COMMISS PERMIT TO DRILL 20 AAC 25.005 MAR Z 7 2019 Ia. Type of Work: 11b. Proposed Well Class: Exploratory - Gas ❑ Service - WAG ❑ Service - Disp❑ tc. Speci Drill 0 • Lateral ❑ Stratigraphic Test ❑ Development - Oil 0' Service - Winj ❑ Single Zone 0 Coalbed Gas ❑ Gas Hydrates❑ Redrill ❑ Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service - Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2. Operator Name: 5. Bond Blanket 0 • Single Well ❑ 11. Well Name and Number: BP Exploration (Alaska), Inc Bond No. 29S105380 • PBU 1.3-06 3, Address. 6. Proposed Depth: 12. Field/Pool(s): P.O. Box 196612 Anchors a AK 99519-6612 MD: 12500' • TVD: 8794' ' PRUDHOE BAY, LISBURNE - OIL 4a. Location of Well (Goverrimental Section): /J/ /`+�, 7. Property De nation (Lease Number): Ort, / Y;(v ADL 38028322 Nu Surface: 4940' FSL, 734' FWL, Sec. 22, TT1IX RISE, UM 8. DNR App, al ber: 13. Approximate spud date: Top of Productive Horizon: 62 FSL, 4895' FEL, Sec. 15, T11N, R15E, UM 84-62 July 1, 2019 9. Acres in Property: 2560 14. Distance to Nearest Property. Total Depth: 1597' FSL, 2412' FEL, Sec. 16, T11N, RISE, UM 31200 4b Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL: 65.45- feet 15. Distance to Nearest Well Open Surface: x- 707983 ' y- 5961960 Zone - ASP 4 GL Elevation above MSL: 18.3 - feel to Same Pool: 500 16. Deviated wells: Kickoff Depth: 7192. feet 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 110 degrees Downhole: 3589 Surface: 2725 18, Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Casin Weight Grade Coupling Len th MD TVD TVD including sta edata 20„ 129.45# X-65 127' Surface Surface 127' 127' 13-3/8"68# 3778' jDn Surface Surface 3825' 3825' 2076 sa LiteCrete, 312 sx Class'G'9-5/8"47# L-80 Vam 21 8232' Surface Surface 8279' 8255' 825sxLiteCrete,217sxClass'G'. 7" 26# L-80 VamTo HC g 8115' 8 885 ' 186 sx Class'G' 4-1/2" 12.6# 13Cr85 VamTop 3672' 8828' 8734 12500' 8794' 144 sx BlModal 19, PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -Entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): Casing Length Size Cement Volume MD TVD Conductor/Structural Surface Intermediate Production Liner Perforation Depth MD (ft): Perforation Depth TVD 11 Hydraulic Fracture planned? Yes ❑ No ❑ 20. Attachments Property Plat ❑ BOP Sketch 0 Drilling Program P 0 Time v. Depth Plot ❑ Shallow Hazard Analysis 11 0 Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25.050 requirements 0 21, Verbal Approval: Commission Representative: Date hereby certly thate foregoing is true and the Procedure approved herern will not be deviated — Contact Name Min from without prior written approval. ge, David Authorized Name Allen, Kenneth W Contact Email Damd.Minge@bp.com Authorized Title Engineering Team Lead Contact Phone +1 9075645279 Authorized Signature f �.,. Dat Commission Use Only Permit to Drill 4 D Number: ! — API : 50 ��,_ ��� 2 Permit Approval Dam_ I 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, gds hydrates, or gas contained in shales. Other.��s�'"E+g'�""j`n Samples mq'd Yes No 4Y Mud log req'd: Yes ❑l� No —❑ 3s�8 f� 1 H2S measures Yes LY No ❑/ Directional svy req'd: Yes (�/ No 0 r Speaking exception req'd Yes ❑ No Gd Inclination -only svy req'd: Yes ❑ No fi �=+{'t rs+ KCG �'D ?�O ��', ?„� ©�(," T)6pQ�Sc•� m1� pM �� Post initial injection MIT req'd: Yes ❑ No ❑ .fir WAL n V_ lesSss. 1 1' APPROVED BY Approved by: COMMISSIONER THE COMMISSION Dat . �,sJi� Form 10401,Be01seo 52017 y ` his ermit Is vali'01 MgdM AI,approval (20 AAC 25.005(g)) Submit Form and Attachments in Duplicate by To: Alaska Oil & Gas Conservation Commission From: David Ming6, ODE Date: March 26, 2019 RE: L3-06 Permit to Drill The 1-3-06 well is scheduled to be drilled by Parker 272 in July 2019. This grassroots well is a horizontal producer targeting the Lisburne (Wahoo). The planned well is a four string, big -bore design using 13-3/8" surface casing, 9-5/8" intermediate casing, 7" intermediate liner and 4-1/2" production liner. The surface casing will be set in the SV4. The first and second intermediate strings will be set in the HRZ and top Lisburne, respectively. The production interval will be completed with a cemented and perforated liner. , Maximum anticipated surface pressure will be from the Base Sadlerochit. With a full column of gas, MASP from BSAD to surface is 2725 psi (7.99 ppg EMW at BSAD at 8638' TVDss with 0.1 psi/ft gas gradient). The well will be drilled by Parker 272 using their 5,000 psi four preventer BOP stack (3 rams and an annular). The BOP equipment will be tested to 3,500 psi. A detailed operations summary is included with the permit application If there are any questions concerning information on 1-3-06, please do not hesitate to use the contact information below. David Minge Office: (907) 564-5279 Cell: (907) 250-2917 Email: david.minge@bp.com Attachments: Well Bore Schematic Directional Package BOPE Schematic Diverter Line Layout Diagram Well Head Schematic Tree Schematic L3-06 PTD 1 3/26/2019 Well L3-06 Planned Well Summary Well Producer T pe Current Status I Grass Roots Well Target Lisburne OWective Estimated Start Date: 07/15/2019 Time to Com tete: 34.4 Da s Surface Northing Eastin Offsets TRS Location 5961960 707983 4939.5' �L/ 734.0' 11 N 15E Sec 22 Close Approach Wells: All offset wells pass BP anti -collision scan criteria Survey Program: Reference attached directional program Nearest Property Line: —NorthingEastinVDss Offsets TRS TILS 5962352.7 07622.1,792 62.4' FSL / 384.9' FWL 11N 15E Sec 15 BHL 5963810.4 1597.2 FWL 2867.7 f7G4780.718,729 11 N 15E Sec 16 Planned KOP: 7,192' MD Planned TD: 12,500' MD / 8,729' TVDss Ri Parker 272 GL -RT: 47.15 RTE ref MSL): 65.45 Directional - 1-3-06 WPO6 KOP: 7,192' MD -0° in the surface section Maximum Hole Angle: `23o in the 1st intermediate section -35 in the 2nd intermediate section -110° in the production section Close Approach Wells: All offset wells pass BP anti -collision scan criteria Survey Program: Reference attached directional program Nearest Property Line: 31,200' Nearest Well within Pool: 1,500' ' L3-06 PTD 2 3/26/2019 Formation Tops and Pore Pressure Estimate Formation Depth (TVDss) Most Likely Pore Pressure (ppg EM SV5 3195 8.4 SW 3365 8.4 SV3 3811 8.4 SV2 4017 8.4 SV1 4396 8.4 4940 8.4 UG4 4941 9.5 UG4A 5009 9.5 UG3 5224 9.5 UGI 5741 9.5 6760 9.5 CM3 6761 10 CM2 7216 10 7643 10 CM1 7644 10 THRZ 8076 10.2 8291 10.2 TSAD 8292 8.24 8638 7.99 TKVK 8639 9.9 8791 9.9 TLSB 8792 6.04 TLWH72 8806 6.04 TLWH71 8827 6.04 TLWH70 8849 6.05 TLWH63 8874 6.05 TLWH62 8907 6.06 TLWH61 8933 6.06 TLWH60 8970 6.07 TLWH54 8998 6.07 TLWH53 9015 6.07 TLWH52 9032 6.08 TLWH51 9059 6.08 L3-06 PTD 3 3/26/2019 Casing/Tubing Program Hole Size Casing / WVFt Grade Conn Length Top Bottom Density Tbg O.D. YP ft2 API FL HTHP FL MST MD / TVDss MD / TVDss Driven 20" 129.45# X-56 - 127' Surface 127'/ 62' 16" 13-3/8" 68# L-80 BTC 3778' Surface 3825'/ 3760' 12-1/4" 9-5/8" 47# L-80 Vam 21 8232' Surface 8279'/ 8190' 8-1/2" 7" 26# L-80 Vam Top HC 849' 8129'/ 8050' 8978'/ 8792' (150' lap) 6-1/8" 4'/V 12.6# 13Cr-85 Vam Top 3672' 8828'/ 8669' 12,500'/ 8729' (150' lap) Tubing 4'/:" 12.6# 13Cr-85 Vam Top 8786' Surface 8833'/8673' (-5' into liner TBR) Mud Program Surface Mud Properties: MMH 16" Hole Section YP LSR-YP Depth Interval IPPS y PV (cp) (lb/1 Oftz) API FL (2x3-6) pH r m Surface - TD(SV 4 8.5 - 8.8 6-20 1 35-80 <15 25-60 10-11 Intermediate 1 Mud Properties: LSND Depth Interval Density PV (cp) Ib/400 12-1/4" Hole Section Depth Interval Density PV (cp)lb/10 YP ft2 API FL HTHP FL MST pH 13-3/8" Shoe - UG4 8.5 - 9.8 ' 10-20 20-30 18 NA <20 8.5-9.5 UG4 - UG1 9.6 -10.0 10-20 20-30 <8 NA <20 8.5-9.5 CM3 - CMI 10.1 -10.5. 10-20 20-30 <8 NA <20 8.5-9.5 HRZ - TD HRZ 10.2 -10.8' 10-20 20-30 <5 <10 <20 8.5-9.5 Intermediate 2 MudPro erties: LSND 8-1/2" Hole Section Depth Interval Density PV (cp) Ib/400 API FL HTHP FL MST pH 9-5/8" Shoe - TD TLSB 10.2 - 10.8 • 10-20 1 20-30 1 <5 1 <10 1 <20 1 8.5-9.5 Production Mud Properties: Water Based Polymer Fluid 6-1/8" Hole Section Depth Interval Density PV (cp) Ib/100ftz API FL HTHP FL MBT pH 7" Shoe - TD 1 8.5-9.0 ' <12 12-20 <12 NA <4 8.5-9.5 Logging Program 16" Surface Sample Catchers - not required for surface hole Drilling: Dir/GR Open Hole: None Cased Hole: None 12-114" tntennediste llie t4t6l ers - as required by Geology Drillin Dir/GR/RES Oen Hole: I None Cased Hole: I None 8-1/2" Intermediate 2 Sample Catchers -as required by Geology Drilling: Dir/GR/RES Open Hole: None 1-3-06 PTD 4 3/26/2019 Cased Hole: None 6-1/8" Production Sample Catchers - as required by Geology Drilling: Dir/GR/RES/NEU/DEN/PEF/CAL/IMAGE Open Hole: None Cased Hole: None Cement Program Casing Size 133/8" 68# L-80 BTC Surface Casing Lead Open hole volume + 300% excess in permafrost / 40% excess below permafrost Basis Lead TOC Surface Tail Oen hole volume + 40% excess + 80 ft shoe track Tail TOC 500 ft MD above casing shoe Spacer -100 bbls of 10 Viscosi d S acer Mud Push II Total Cement Lead 06.1 bbls, 396 tuft, 20 sks 11.0 LHeCRETE - 1.91 cufUsk Volume Tail 64.4 bbls, 362 cult, 312 sks 15.8 ppg Class G -1.16 cuft/sk Temp BHST 69° F Casing Size 9.0"47# L-80 Vern 211ntermedlate Casi Lead Oen hole volume + 40% excess Basis Lead TOC 500 ft MD above Top UG4 Tail Oen hole volume + 40% excess + 80 ft shoe track Tail TOC 500 ft MD above casino shoe Spacer -60 bbls of 11 ppq Viscosifi S acer Mud Push II Total Cement Lead 255.6 bbls, 1435 cult, 825 ks 11.5 ppg LiteCRETE HP - 1.74 cuft/sk Volume Tail 44.9 bbls, 252 cuft, 217 9ks 15.8 ppg Class G -1.16 cufUsk Temp BHST 156° F Casing Size 7" 26# L-80 Vam Top HC Intermediate Liner Lead N/A Basis Lead TOC N/A Tail Open hole volume + 40% excess + 150 ft liner la + 200 ft 5" DP x CSG + 80 ft shoe track Tail TOC Top of liner Spacer -25 bbls of 12 ppg Viscosified Spacer Mud Push II Total Cement Lead N/A Volume Tail 38.8 bbls, 218 cult, 186 sks 15.8 ppg Class G -1.17 cuft/sk Temp BHST 168° F Casing Size 4.112" 12.6# 13CR-85 Vam Top Production Liner INWRW Lead N/A Basis Lead TOC N/A Tail Oen hole volume + 30% excess + 150 ft liner la + 200 ft 4" DP x LNR + 80 ft shoe track Tail TOC Top of liner Spacer -30 bbls of 8.6 ppg Viscosified Spacer Mud Push II Total Cement Lead N/A Volume Tail Wz- 85.3 bbls, 479 cuft, 144 sks 8.6 ppg Bimodal - 3.32 cuft/sk (additional volume scaled to severity of loss rate Temp I BHST 170° F 1-3-06 PTD 5 3/26/2019 Surface and Anti -Collision Issues Surface Close Proximity: No wells will be affected by the Parker 272 rig shadow. Sub -Surface Pressure Management: N/A Anti -Collision: All offset wells pass BP anti -collision scan criteria. Offset well ownership information All offset wells identified within 200 ft of the proposed wellbore are operated by BP. Hydrogen Sulfide L3 -Pad is considered an H2S site. Recent H2S data from the pad is as follows: Faults No fault crossings predicted. Drilling Waste Disposal There is no annular injection in this well. Cuttings Handling: Cuttings generated from drilling operations will be hauled to grind and inject at DS -04. Any metal cuttings will be sent to the North Slope Borough. Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to DS -04 for injection. Haul Class I waste to DS -04 and/or Pad 3 for disposal. Contact the GPB Environmental Advisors (659-5893) for guidance. 1-3-06 PTD 6 3/26/2019 Well Name H2S Level Date of Reading #1 Closest SHL Well H2S Level L3-02 54 10/6/18 #2 Closest SHL Well H2S Level L3-08 20 1/13/18 #1 Closest BHL Well H2S Level L3-11 0 7/10/18 #2 Closest BHL Well H2S Level L3-19 75 8/16/18 #3 Closest BHL Well H2S Level 1-3-10 55 10/4/18 #4 Closest BHL Well H2S Level L3-22 100 10/2/18 Max Recorded H2S on Pad/Facility L3-24 1 999 1991 Faults No fault crossings predicted. Drilling Waste Disposal There is no annular injection in this well. Cuttings Handling: Cuttings generated from drilling operations will be hauled to grind and inject at DS -04. Any metal cuttings will be sent to the North Slope Borough. Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to DS -04 for injection. Haul Class I waste to DS -04 and/or Pad 3 for disposal. Contact the GPB Environmental Advisors (659-5893) for guidance. 1-3-06 PTD 6 3/26/2019 Well Control The 16" surface hole will be drilled with a diverter (see attached diverter layout). The 12-1/4", 8-1/2" and 6-1/8" hole sections will be drilled with well control equipment consisting of 5,000 psi working pressure rams (2), blind/shear rams, and annular preventer capable of handling the maximum potential surface pressures. Based upon calculations below, BOP equipment will be tested to 3,500 psi. BOP test frequency for 1-3-06 will be 14 days with function test every 7 days. Except in the event of a significant operational issue that may affect well integrity or pose safety concerns, an extension to the 14 day BOP test period should not be requested 12-1/4" Intermediate 1 Interval Maximum anticipated BHP 3,339 psi at Base UG1 at 6760' TVDss 9.5 ppg EMW Maximum surface pressure 2,663 psi at Base UG1 0.10psi/ft gas gradient to surface Kick tolerance >25 bbls with 11.4 ppg frac gradient. Kick tolerance Assumes most likely pore pressure + 0.5 ppg kick intensity at Base Integrity Test - 6-118" hole UG1 10.0 and 10.2 ppg MW. Planned BOP test pressure Rams test to 3,500 psi / 250 psi. Planned completion fluids Annular test to 3,500 psi / 250 psi Integrity Test -12-114" hole LOT after drilling 20'-50' of new hole 9-518" Casing Test 3,500 psi surface pressure 8-1/2" Intermediate 2 Interval Maximum anticipated BHP 3,589 psi at BSAD at 8638' TVDss 7.99 ppg EMW Maximum surface pressure 2,725 psi at BSAD 0.10 psilft gas gradient to surface Kick tolerance >25 bbls with 11.5 ppg frac gradient. Kick tolerance - Assumes most likely pore pressure + 0.75 ppg kick intensity at Integrity Test - 6-118" hole BSAD 8.74 and 10.4 ppg MW. Planned BOP test pressure Rams test to 3,500 psi / 250 psi. Planned completion fluids Annular test to 3,500 psi / 250 psi Integrity Test - 8-1/2" hole LOT after drilling 20'-50' of new hole 7" Casing Test 3,500 psi surface pressure 6-1/8" Production Interval Maximum anticipated BHP 2,866 psi in the LSB at 9065' TVDss 6.08 ppg EM Maximum surface pressure 1,959 psi in the LSB 0.10psi/ft gas gradient to surface Kick tolerance Infinite with >9.4 ppg frac gradient. Assumes most likely pore pressure + 0.5 ppg kick intensity at TLSB 6.54 and 8.6 ppg MW. Planned BOP test pressure Rams test to 3,500 psi / 250 psi. Annular test to 3,500 psi / 250 psi Integrity Test - 6-118" hole FIT after drilling 20'-50' of new hole 4-1/2" Liner Top Packer Test 3,500 psi surface pressure Planned completion fluids 8.5 ppg seawater / -2,000' TVDss diesel 1-3-06 PTD 7 3/26/2019 Variance Requests 1. To avoid the risk of plugging the flow line with large rocks and wood encountered while drilling surface hole, it is requested to drill without a flow paddle for the first portion of the surface hole. After drilling past the larger rocks and wood sections, the flow paddle will be put back in the flow line (<1000 ft). This is a variance from 20 AAC 25.033. Procedures/Safeguards with paddle removed: • Fluid levels will be monitored in the pits for both gains and losses while drilling. Alarms will be set to indicate if gain or loss of more than 10 bbls has occurred. • The well will be monitored for flow when the pumps are off at each connection. • The planned 8.5 - 8.8 ppg fluid will provide over balance to formation fluid 2. The Lisburne formation can be highly fractured with high lost circulation potential. Assuming zonal 4Er—� isolation requirements are met on the 7" liner cement job, and if lost circulation occurs prior to drilling 20 ft. of new formation, it is requested to drill to the 6-1/8" production section to TD without obtaining a FIT. A similar event occurred in 2015 on L1-23 (PTD 215-060) and a variance request was granted. This is a variance from 20 AAC 25.030 (f). 1-3-06 PTD 8 3/26/2019 Drill and Complete Operations Summary Pre -Rig Operations 1. Install 20" conductor and cellar box. Weld landing ring. Survey. Rig Operations 1. MIRU Parker 272. 1 � 2. Nipple up diverter system and function test. oe 2yi+r N o e c a (Y 3. MU 16" surface motor drilling assembly with 5" DP and drill to TD at -3825' MD. POOH and LD drilling assembly. 4. Run 13-3/8" casing to TD and cement. Test casing to 3500 psi. 5. Nipple down diverter system. Nipple up 13-5/8" wellhead system. Nipple up BOPE and test to 35500�s i. BOP cooJnfi uration (to -bottom): annular, 9-5/8" FBR, blind/shear, mud cross, 2-7/8" x 2 7 �r KO T/Gf 6. MU 12-1/4" intermediate #1 drilling assembly with 5" DP. Drill shoe t ack nd 20'-50' formation. 7. Perform LOT.�a L' T'OCn,Q, i:t4 T 4-0-4`'a OXG-e-C- 8. Drill 12-1/4" section to TD at -8279' MD in the HRZ formation. POOH and LD drilling assembly. 9. Run 9-5/8" casing to TO and cement. Test casing to 3500 psi. 10. Install 9-5/8" casing packoff and test to 3500 psi. Inject freeze protect into 9-5/8" x 13-3/8" annulus. 11. Change upper ram to 4-1/2" x 7" VBR and test. 12. MU 8-1/2" intermediate #2 drilling assembly with 5" DP. Drill shoe track and 20'-50'foralation. 13. Perform LOT. � Its ig 6�cr_- 14. Drill 8-1/2" section to TO at -8978' MD in the top Lisburne. POOH and LD drilling assembly. 15. Run 7" liner to TO and cement. POOH and LD liner running assembly. Test liner t 3500 16. Change upper ram to 2-7/8" x 5" VBR and test. 17. MU 6-1/8" production drilling assembly with tapered 4" x 5" DP. Drill shoe track and 20'-50' formation. ` n 18. Perform FIT. �a � � I T § 1.1 Ky-� +,--s 4, A BG -GL . •�y 06CUt Ja.-%dv%=ei-o20AAc- 2S,03(5/')15-rerms6j, 19. Drill 6-1/8" section to TD at -12500' MD in the Lisburne formation. POOH and LD drilling assembly. 20. Run 4-1/2" liner to TO and cement. Set hanger and liner top packer. POOH and LD liner running assembly. 21. Test liner / liner top packer to 3500 psi. 22. Run -2000' of 2-7/8" guns and perforate production liner. 23. Run and land 4-1/2" completion. Lop 24. Drop B&R and set production packer. Individually test tubing and IA to 3500 psi. 4 :`b"`� �0' 25. Shear GLV and circulate freeze protect to -2000' TVD. Set TWC and test to 3500 psi. 26. Nipple down BOPE. Nipple up adapter and dry hole tree and test to 4500 psi. L3-06 PTD 9 3/26/2019 27. RDMO Parker 272. Post -Rig Operations 1 V Install tree. Pull TWC. 2 S Pull B&R. Set DGLV. 3 C Set retainer/CBP. Acid job. Mill retainer/CBP. Estimate 3-6 stages. 4 S Set LGLVs. SBHP. 5 T Flowback test. L3-06 PTD 10 3/26/2019 L3-06 Drilling Critical Issues POST THIS NOTICE IN THE DOGHOUSE I. Well Control / Reservoir Pressures A. Surface Hole: The permafrost and SV formation are expected to be normally pressured at 8.4 ppg EMW. Pore pressures will be controlled with 8.5 — 8.8 ppg water based mud. - B. Intermediate 1 Hole: The Ugnu formation is expected to be at 9.5 ppg EMW. The Colville formation is expected to be at 10.0 ppg EMW. Pore pressures will be controlled with a 9.6 — 10.8 ppg water based mud. C. Intermediate 2 Hole: The Sadlerochit formation is expected to be at 7.99 — 8.24 ppg EMW. The Lisburne formation is expected to be at 6.04 ppg EMW at casing point. Pore pressures will be controlled with a 10.2 — 10.8 ppg water based mud D. Production Hole: The Lisburne is expected to be at 6.04 — 6.08 ppg EMW. Reservoir pressures will be controlled by using 8.5 — 9.0 ppg water based mud. - III. Lost Circulation/Breathing A. Surface Hole: There are no expected fault crossings. Be alert for surface broaching in offset wells. B. Intermediate 1 Hole: There are no expected fault crossings. Be aware of wellbore breathing risk in the Colville formation. Keep drilling ECDs below hard line. C. Intermediate 2 Hole: There are no expected fault crossings. point. D. Production Hole: There are no expected fault crossings. moderate to high lost circulation in this region. III. Fault Locations No fault crossings predicted - IV. Integrity Testing Be aware of lost circulation risk at casing Offset L3 -Pad wells have experienced Test Point Test Depth Testtype EMW (lb/gal) 13-3/8" Shoe 20'-50' from the 13-3/8" shoe LOT 11.4 ppg 9-5/8" Shoe 20'-50' from the 9-5/8" shoe LOT 11.5 ppg 7" Shoe 20'-50' from the 7" shoe FIT >9.4 ppg V. Hydrogen Sulfide L3 -Pad is considered an H2S site. Recent H2S data from the pad is as follows: VI. Anti -Collision Issues All offset wells pass BP anti -collision scan criteria. CONSULT THE L3 -PAD DATA SHEET AND THE WELL PLAN FOR ADDITIONAL INFORMATION. 1-3-06 PTD 11 3/26/2019 Well Name H2S Level Date of Reading #1 Closest SHL Well H2S Level 1-3-02 54 10/6/18 #2 Closest SHL Well H2S Level 1-3-08 20 1/13/18 #1 Closest BHL Well H2S Level 1-3-11 0 7/10/18 #2 Closest BHL Well H2S Level 1-3-19 75 8/16/18 #3 Closest BHL Well H2S Level 1-3-10 55 10/4/18 #4 Closest BHL Well H2S Level 1 1-3-22 100 10/2/18 Max Recorded H2S on Pad/Facility 1 1-3-24 999 1991 VI. Anti -Collision Issues All offset wells pass BP anti -collision scan criteria. CONSULT THE L3 -PAD DATA SHEET AND THE WELL PLAN FOR ADDITIONAL INFORMATION. 1-3-06 PTD 11 3/26/2019 DATE REV BY COMENTS DATE REV BY COMA NTS ORIGINAL COMPLERON 09124118 JIVID BULTPROPOSAL 10/23/18 MJND BUILT PROPOSAL REV 3 LISBURNE UNR WILL: L3-06 PERW No: API No: 50-029-_-00 SEC _, T RR E ' FSL & _' BP Exploration )Alaska) Tl :1 m C Q Q. 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0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 m n of 0 ri ei of �i of m m ti ri ei ri �i ei ei vi W m m m_ m m w m w m W m rn m rn m w m w m m w m m m w w m w m m w W m m m W m w m w m W c a o a 0 0 O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O 0 c o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C V W U W� m a Q J O w O O O O O 0 0 0 0 0 Na 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 n ri ei n of 0 ri ei of �i of m m ti ri ei ri �i ei ei vi W m m m_ m m w m w m W m rn m rn m w m w m m w m m m w w m w m m w W m m m W m w m w m W c a o a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 Yl O W w V W O O O O O 0 0 0 0 0 Na 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 C N W mW W W 9` Cw W O O O O O 0 0 0 0 0 Na 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 w w w m b W W m m w m w m ttlW W O 0 o 0 W mW W m� Cw W 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N N m N N m N b m N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o a 0 0 0 0 0 0 0 0 0 0 0 c O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 b b O b b N O N N m m N b O O N N O VI N N N O N W VI b N b O O m w o o N m W d N b n m w m o ri of 6 e v v e a 6 o a v 6 e e vi O O O O O O N N d P N N b d b O O O O O O m O g O d O (V O O O O d O OO O O O O O O O O p O R (p d P O r O m O N b m n m O W O O m O O O O N m O b d d O m O m O n O m O O W O O O r O 0 o 0 0 0 0 0 0 o o 0 0 0 0 o 00 m 00 o 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 go 0 o m o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a q Yl O W V W U m a Q w E L J O Z O r a L o gm o5 0 Z J J J w J O O b W N N O O m OO O O b O O O O O O VI m O O d IA d, V O O P O O O O P O O O O O O P d O O N W b Ipp O O N p O O O O O O O O O fO n a y O C m Ey a m 'o ° a a m c0�6 vi33 o a MA c m E y a o'Q v u ffi c D o m o O o 0 0 0 0 0 0 0 0 0 0 0 o a o o O o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O o 0 0 0 O o 0 0 0 0 0 0 0 o O o 0 0 0 0 0 0 0 0 0 0 0 0 � o 0 o a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a � J O O � 0 0 0 e. -.m N m d W = N 0 0 0 m m W m O O O O O O O O O O O O O O O O O O O O O O 0 0 0 0 W W N O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0o 0 0 0 0 0 0 0 0 0 n 0 0 0 0 0 ci 0 ei 0 0 0i 0i 0 0i 0 0i 0 m 0 0 0i 0i 0 ri 0 0i 0 ei 0i 0 Co N 0i ei 0i vi m m ei 0i m m 0i m 0i m m m m m m m m m mm m m m m m m m m m W w m m W w W w w rn w w w W m w w w m m m W m m m 6 O O O O O O O O O p N l0 e O O n n O n O n O r O O n r O n O n O n O n O O n n O n O r n r n n n n n n n w " 0 0 0 e. -.m N m d W = N 0 0 0 m m W m 0 0 0 m m W N 0 0 0 W W 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r w a D N e z= 6 ooe O 0O o 000so O O 00x8 Ow OO 00000 O0m O OOm oa oas OO OO 0 0 o 0 bi 0 m o 0 0 0 0 0 0 0 0 0 0 m 0 0 0 0 0 0 0 0 0$ 0 0 N C] Q o m m rm m W O L6 m N Ifl N w m N Q N VI N m N n m m m m N w m O m m m m 1O m m m m f0 m r r Q C e O O O O O 00 O 00 O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 O 0O O m QN. oON O 00Nmmm O O N Ow OO O OO O0m O OOm OW OO OO m O Op O m O L6 N m N m m m VI m N m m m Q N 10 m m m r m m m m n r q2 O N e 6 3 r a o C E ° i ..1 m v 0 0 3. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o O o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 of d o 0 0 0 0 0 0 0 0 0 0 0 0 0 m o 0 m 0 0 o O o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O O O O O O N N N N m m N N m N N O O O w �g D � 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o O o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 c di of di of ai o; a of of of Ai ai of of ai of of of w 6 =� 0 o m o 0 o m Q m m 10 m m O w N Cl O m Q, O w w w O m m m O O m t7 m fV m N m !V m O m n r r r [V n 0 m (V m (V N QI M N N lV O w m Oi r O m O m Q Q N m a m w w w w w w m w m w w m w m m m m m m C n 'y, • 0 r 0 n 0 n 0 n 0 0 r 0 n 0 n 0 n 0 is 0 is 0 n 0 r; 0 t� 0 r 0 0 n 0 n 0 0 • gi n r n n n n r n n n n n n n r n r n n r w O m m O N O O m O sJ O O O O m O n O O O O O O o O Q O w O m Q n m m m m r N r w N Q m r w N n r o n r N N m m w N N (7 O O N O n N N w N m N m N N m Q Q N m n n m q m m m m N m m r m m w O N Q m r w 0 w 0 w w 0 0 w w m m w w a rn w w o o 0 0 w rn C m m m m w m m m m m m m w m w m m ZN N N N m N m m N m N N m N N N N N N N O O O O m Q m m n Q N N Q O N N Q Q Q m m r 0 N N m N N O w w N N N N O O O O N In m O m w N p N m 001 O w w N N W O 0 o o N N m n Q m m w CI N n o w n m n m m w w m m m m o ' m Cl w w M w n w m m n n N N N n z q S umi o Lnuoi mm o emi. o m m n o n o o a s N Ol m t") m N Oe C'1 Q t7 m 0 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V L OW c 'jy1�kR.9F3y; °1 e 6 0 0 0 0 0 0 0 0 0 fi o fi o d m 0 m m o !g a o m 0 o 0 0 0 0 0 0 0 5 0 Q 0 0 0 a � Q a 0 0 c J 5 0 t g b z 4 g o om moi J o Z J J J IL a o fi o fi ti J o fi fu m rd fo 0 0 0 0 0 0 0 0 0 fi o fi o d m 0 m m o !g N o 0 N 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o d o d o a o fi o fi o o fi fu m rd fo 5 W W N b m m m m IL H m Q n P N m N N 0 0 0 0 0 0 0 0 0 fi o fi o d m 0 m m o !g N o 0 N 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 m W m of fi o 0 o fi o fi o o fi fu m rd fo 5 W W N b m m m m N m m Q n P N m N N N p m Q m A a � J � m O P N WN fi n m N N m W m N m N C r m m m 0 r W W W W O O O m C N N N N N N W N O n P m W m m N N N m m N N n P m N N O N m O m b N m n P m Q m m O O O m N O m N n m A m N m m m m W m CO m W o m o16 m m N N m m m m N O O O O O O O O O O O O W O b O m O O O N m m O W Q m N N N W 0 0 o r o 0 0 0 o W o W o g N o 0 o m o N o o m o 0 o m o o m o ai ai m m n ui of m vi N a O O n m b P N N N N N W m m N m N m r N m O o 0 0 m� W m W Oi fn ai ae m oe m vi m f6 m m� m o0 >O W F � P N O �, - m N m N Q m m n o W ry g Q N m N a m N m o N W W m o N N o b Q o 0 0 m N N P N b m m m m N m m Q n P N m N N N p m Q m A r m O P N WN fi n m N N m W m N m N C r m m m m W W W W O O O m C N N N N N N N N N l7 m m m m m M b m Cl b m m W b m b m m t(1 m m m m W m CO m W W m m m m N N N N N N N N N N N N m m N N N Z m A m m O W Q m N N N W N m m n m Q P a O m m r m A N P A m N V W O m m r o O O Q O O N N O n O N O N P m O O O 0 0 o r o 0 0 0 o W o W o g N o 0 o m o N o o m o 0 o m o o m o ai ai m m n ui of m vi N a O O n m b P N N N N N W m m N m N m r N m O o 0 0 m� W m W Oi fn ai ae m oe m vi m f6 m m� m o0 >O W F � P N O �, - m W m O P W N m m W P O N m N N n Q m N o ai O N O N W r W m n N W m N Q m m m W m m W W W o 0 0 o N N m m W o g o o 0 0 0 Z 0 0 O r o n 0 0 o r o 0 0 0 o W o W o g N o 0 o m o N o o m o 0 o m o o m o ai ai m m n ui of m vi N a O O n m b P N N N N N W m m N m N m r N m O o 0 0 m� W m W Oi fn ai ae m oe m vi m f6 m m� m o0 >O W F � P N O �, - N N n ai N Pp Ol 0 ai N m m 0 of N m m 0 of N n Qn n 0 W N Q m 0 ai N nQ VI 0 fn N Q m 0 ai Q m N o ai N Q 0 W m P m 0 m ao N W Q P r A m m m m r N N W ai N P Q m m m n N W m N Q m m m W m P m n n m r o g o o 0 0 O m 00 m O m O O rn O O of O O of O O ai O O fn O O O O fn fn O O O O m fn O O of O O W O O m O O of O O m O O ai o O m P m n n m r o g o o 0 0 0 0 0 0 O r o n r o n o m 0 0 o O O o 0 0 o O m P m n n m r o g o o 0 0 0 0 0 0 O r o n 0 fi o 0 0 0 o fi fi 6 o o 9 a o m m o 0 � ai 0 fi A a � r o O O Q O O N N O n O N O N P m O O O N b O W m O b m ON O O m m m O t0 O m T n O m N m O m O m m m Q O N O m O O O n N O m O O N b J O N m O n f V N fD N O S n m A N m S n m O m m m b m S m m O S W m W 'j O O S ^ T. N N 'j' m m 3 O fi 3 O C o o 3 o fi 6 7 a m 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 tp m N N N N N m N N N N O O O O O O O m b O O C J Q O � 0 0 0 0 0 0 m m o w N m m Q P N m b o N O o 0 0 m w o 0 0 o O o 0 0 0 0 0 N 0 o a ai m of m of of of ai ai o o a o 0 0 0 0 0 0 0 m m m m m m m w m m m m m m w 0 n b- m m m m m m m m W m_ n {h m b P N P W N m Omm mm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 tp m N N N N N m N N N N O O O O O O O m b O O C J Q O � N n W W P m r N W O O O m W N N N W N N W O W N Q N m m Q N N m 10 m W Om N w m N N b m W N m N N 0 n b- m m m m m m m m W m_ n {h m b P N P W N m Omm mm m W m m O m- m O r O P C C m W m W yup! O O (M(pp 0 0 0 0 O O O O O O O O O O O O W C ci ri n m w of ei of m ei m m N n W W P m r N W O O O b N W N N W N W W W b W m Q N N N Q N m m m r N m m w r W n n W O m N N Q N Q N m N N P b W m- m r r n m 0 m m m m m m m m W O m {h m m m P N N W t0 m W m W m m O 0 m O r O P o O O N C ci ri n m w of ei of m ei m m ei m of m ei m of m m m ri b vi m vi ci m b b W W W W W W m W m b W b W N WW co W b W b OI O W W N W N W Ny W OI m N W N W N W N W N W VI W N W N W N W W W N N N N N m N N Z N @ S � y y L� o z a e g e o m w c5 g m J o L L Z m w b N b m WX W O b O m P W N N W N W N O N P N b N w w P Q b N n W W n W W W W W O N w Q N W W n r b - -; - O m - O O N N N N N N N N N N N � N M m C N O b w W m O O Y N P P o m D o m o O W � w m r 9 Cf o G Y N Q N W w r W O m Q N N N m w f W m n N O N N O m b N O O N Q O N W m r O b 10 N UI W O Q m N m W m m r m w m W P N Q N N N Q N m m m r N m m w r W n n W O m N N Q N Q N m N N P b W m- m r r n m 0 m m m m m m m m m m W - {h m m m m m m m m m m m m n n r m Z � r m O m 0 P O O O OI n Q O m N m N n N m W O m n Q, O O n m N w O m m< m m W m N m N m N Q N W N m Q N O m W m N m Q m P m P$ m m P m m m N m {h m m m m m m m m m m m m n n r m o O O N w N O N N (wl O m 0 P O Q O r m Q N n r N N m P m N m Npp P w N 1p w N O O O p O O Owi W w pOp O� cq w 0 y 0 m 0 w 0 � b m Q W w W w w W w m m m m m m m m m m m m m m m m G� oc m ao m ro cc m m ao m m cu m m m m ac m m m m m m 00 00 N N N N r N a e o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o m m m m n r n m r m n m r m n m m r n m n m m r r m Ol m w m m N N N N N N N N N N N N N N N N N Q a 0 O O N w y o o e • � .- z0 @ S � y y L� o z a e g e o m w c5 g m J o L L Z p C O O O O OO O m o O O T a (7j O N 1 y O 0 N M m C N O b w W m O O Y N P P o m D o m o O 0 w m r 9 Cf o G Y a r .. .. m m m m O C d m a .21 c E o .a. m m y U d N �i Tj 0 6o a It — ;c o |riCQ �■!��„���e § ( \ q rq !a # !# R! ;c o |riCQ �■!��„���e § as Sm c°�a`y33o tl a 6 a o 0 0 0 N Y O W O O w W w 0 m w W N vw w w m 0 0 w m O O N O Yf L O N N L O O L O L O O r (V L IV L W W O m yj w 10 b O 32 o U N b f/l N m m m fq m m to N N N N F O O N W P Ow Q N b m S P w P N N C E 0 0 U o o w N W N W m W N P a o n P F O O w w N O w N N N P N O P w W P Q M V W P Q w W W Q O O P N P N N N YI t7 i(1 b N W W O W P n� m U L O W W N O N n f W r OSI P N N N 1 W W O W O) w W W r Ty Q� C1 n A 0 m W b m Oi W W m 0 W W 0 7 P P O O O N w w w w W O w O O L N N N w w N w b Vl f0 Y fwp N b W 0 J i a w e N ry n w w N n P w w o N a a by North America - ALASKA - BP Lisburne L3 L3-06 PLAN L3-06 L3-06 WP06 Anticollision Summary Report 17 October, 2018 VE Company: North America - ALASKA - BP Project: Lisburne Reference Site: L3 Site Error: O.ODusft Reference Well: L3.06 Well Error: O.00usft Reference Wellbore PLAN 1-3-06 Reference Design: 1-3-06 WP06 BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well L3-06 PLAN 13-06 @ 65.45usft PLAN 1-3-06 @ 65.45usft True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference L3-06 WP06 Filter type: NO GLOBAL FILTER: Using user defined selection 8 filtering cntena To Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 43.9510 12,500.00usft Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 1,593.73usft Error Surface: Elliptical Conic Survey Tool Program Date 10/17/2018 From To 1-3-01 - 1-3-01 - L3-01 (usft) (usft) Survey (Wellbore) Tool Name Description 43.95 2,000.00 13-06 WP06 (PLAN L3-06) GVD-GC-SS Gyrodata gyro single shots 2,000.00 3,825.00 1-3-06 WPO6 (PLAN 1-3-06) MWD MWD -Standard 2,000.00 3,825.00 13-06 WPO6 (PLAN 13-06) MWD+IFR+MS-WOCA MWD+ IFIR +Multi Station W/O Crustal 3,825.00 8,279.001-3-O6 WPD6(PLAN 13-06) MWD MWD - Standard 3,825.00 8,279.001-3-O6 WP06(PLAN 1-3-06) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 8,279.00 8,978.00 L3-06 WP06 (PLAN 13-06) MWD MWD -Standard 8,279.00 8,978.00 13-06 WP06 (PLAN 13-06) MWD+IFR+MS-WOCA MWD+IFR +Multi Station W/O Crustal 8,978.00 12,499.99 13-06 WP06 (PLAN 1-3-06) MWD MWD- Standard 8,978.00 12,500.00 L3-06 WPO6 (PLAN 13-06) MWO+IFR+MS-WOCA MWD +IFR+Mufti Station W/O Crustal Summary Site Name Offset Well - Wellbore - Design 51 11-39 - 11-39 - 11-39 11-40 - 11-40 - 11-40 11-40 - 11-40PB1 - 1140P81 Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Warning Depth Depth Distance (usft) from Plan (usft) (usft) (usft) (usft) 11,839.31 15,850.00 1,260.06 200.84 1,065.66 Pass -Major Risk ✓ 8,468.95 14,050.00 680.69 158.39 528.28 Pass- Major Risk 8,375.73 13,618.00 843.49 156.74 719.62 Pass- Major Risk 1-3 1-3-01 - 1-3-01 - L3-01 530.44 525.00 193.90 10.15 183.75 Pass - Major Risk L3-02 - L3-02 - 1-3-02 2,055.41 2,050.00 108.69 35.30 73.39 Pass - Major Risk L3 -03-L3-03-13-03 1,269.31 1,275.00 173.44 20.50 152.96 Pass - Major Risk L3-05 - L3-05 - 1-3-05 988.89 975.10 175.62 19.67 155.96 Pass - Major Risk 1-3-08. 1-3-08 - L3-08 3,329.72 3,325.00 81.09 50.07 31.02 Pass - Major Risk 1_3.10-13-10-L3-10 1,844.77 1,850.00 120.53 29.14 91.40 Pass - Major Risk L3-11 - L3-11 - 1-3-11 3,175.78 3,175.00 200.00 54.32 145.73 Pass- Major Risk L3-12 - L3-12 -1-3-12 3,460.31 3,475.00 213.50 63.51 151.07 Pass - Major Risk 1-3-18-1-3-18-13-18 2,776.58 2,775.00 379.65 51.52 328.19 Pass - Major Risk L3 -19-L3-19-13-19 3,989.26 3,975.00 494.07 53.09 440.98 Pass - Major Risk 10/17/2016 2:0693PM Page 2 of 3 COMPASS 5000.1 Build 81D 0 b Company: Project: Reference Site: Site Error: Reference Well: Well Error: Reference Wellbore Reference Design: North America - ALASKA - BP Lisburne 1-3 0oousft 13-06 O.00usft PLAN 1-3-06 1-3-06 WPO6 BP Anticollision Report Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well L3 -O6 PLAN 1-3-06 @ 65.45usft PLAN 1-3-06 @ 65.45usft True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP7 Offset Datum Reference Depths are relative to PLAN 13-06 @ 65A5usft Coordinates are relative to: 1-3-06 Olivet Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27' OGP-Uva AK Central Mardian is 150° 0'0.000 W ° Grid Convergence at Surface is: 1.59° LadderPlot -0. 1 3-05,1-3-05,1-3-05 V1 -Xf 13-02,1-3-02,1-3-02V1 -� 1-3-18,1-3-18,1-3-18V7 f L3-08,L3-08,L3-08Vl $ 1303,13-03,1-3-03 V0 Measured Depth (2000 usflfin) LEGEND $ L3 -12,L3 -12,L3 -12V1 $ 11-39,11-39,11-39V0 �♦ L3 -11,L3 -11,L3 -ll V1 -(- 1-3-10,13-10,1-3-10V0 -0- 11-40,11-40P131,1140PE V0 -h- 11-40,1140.11-40V0 -dr L3 -01,L3 -01,L3-01 V1 -4— 1-3-19,1-3-19,1-3-19V1 $ L3-06WP06 101172018 2.06:33PM Page 3 of 3 COMPASS 5000.1 Build 81D (ui sn OOZ) (+)91toN/(-)glnog 4 �Eo 08,�$53,$=gg8F e omwm �riiNNNN � 6 UlNNNN NNNNNNV1NNNf �Y�P gi,o umima ma4i a4io �o�c 359� m m y a� ti m m m m m� T o o m m o� O;Boop -M. 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L Y� CA Sidi 00 U Q C/7 N O UO m�� �_-till�m L Y� CA Sidi 00 U Q C/7 N O UO PARKER 272 DIVERTER RISER SPOOL, SPACER 21-1/4° 2M PSI R-73 FLANGED STD RING GROOVE 11'-3 15/16" OVERALL LENGTH DIVERTER VENT SPOOL 21-1/4" 2M PSI R-73 FLANGED STD RING GROOVES W/ 16" CLASS 300# ANSI 816.5 OUTLET 3'-10" OVERALL LENGTH YDRIL DIVERTER ANNULAR SP 21-1/4" X 2000 PSI FUD x FLANGE -73 RING GROOVE ISER SPOOL, SPACER 1-1/4" 2M PSI -73 FLANGED TO RING GROOVE '-10° OVERALL LENGTH 6" 300 PSI CWP 00% FULL PORT OPENING IYDRAUUCALLY ACTUATED :NIFE CATE VALVE PITH CLASS 300# ANSI 816.5 FLANGE 6" DIVERTER VENT LINE Notes Diverter Plan for Well L3-06 1 - This diverter vent line configuration is identical in length to previous designs. 2 - There is no change in distances to ignition sources. All dimensions remain the same. Enter/ Exit au \` 4s I t Parker 272 on Well L3-06 Grave Removed from Tundra / / I I I I I 4 I I t I I I I I I I I I I I I 1 �r ---------------- Enter/Exit C • 1s 18 19 • 22 • • • 23 24 I I I\ I I I I I 3 I I I I I I I I I I I I I I I I LI 150' I I I I —446' '; ---- --- --� Gravel Removed from Tundra • WELL O WELL INJECTOR I DATE: 5/1/2018 1 SCALE: 1" = 200' 1 MAP DATE: 2017 PBU - DSL3 For current Well and Service information please see One Map AK(https://onemap-alaska.bpweb.bp.com) bs'4495 mxd — .::tet, IIs�ffi 4tl.Y. ni.t .M .uP�tL ,u[[r �M xm .m wa m. w. F LY '' ,K .tlWLt. ILNv.i,LO ,om. Sr�iSD�P11 ,..,q i mm fn SCIt fMC,• ...a.�.. w.m,.� •D PRUDHOE BAY DRILLING BIG BORE WELLHEAD SYSTEM PRUDHOE BAY. ALASKA -28.31 4 1/16-5000 0! 0 4 1/16-5000 Moo 120 CV 010 I � O O - - ---- ..-.. O 0 52.25 - 4 1/16-5000 MOD 120 GV O O 4 1/16-5000 MOD 120 GV ACTD O 0 50.12 --- __ _. - O - 010 o 4 1/16-5000 MOD 120 GV 0:0 val vnTc Auo coxF locnr�nc w.�o„ 4 1/16-5000 TREEoaOE v �" 06 W/ 4 1/16-5000 WING _ wDMI00023007 CD O r�t 0 0 0 0 CD CD TRANSMITTAL LETTER CHECKLIST WELL NAME: PTD:—[ �C Development Service _ Exploratory _ Stratigraphic Test _ Non -Conventional FIELD: 2 e POOL: Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit LATERAL No. , 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) 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: / t Well Logging Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, LISBURNE OIL _640144 Engineering _Well Name: PRUDHOE BAY UN LIS L3-06 _Program DEV Well bore seg ❑ PTD#:2190500 Company BP EXPLORATION (ALASKA) INC. Initial Class/Type _DEV / PEND GeoArea 890 Unit 11650. On/Off Shore On Annular Disposal ❑ Administration 1 Permilfee attached _ _ _ NA 2 Lease number appropriate_ .. Yes Entire Well lies within A01-0028322. 3 Unique wel1. name and number _ - - - Yes 4 Well located in -a. defined pool _ - _ _ .. _ _ - - _ - _ Yes PRUDHOE BAY, LISBURNE OIL - 640144, governed by CO 2078- - - - - - - - - - - - - - - - - - - - - - 5 Well located proper distance from drilling unit boundary.. Yes CO 2078, Rule 3: The well spacing unit. shall be one producing well per governmental quarter section-No - - ... 6 Well located proper distance from other wells _ Yes pay may be opened in a well closer than 1,000 feet to the pay opened. in another well. or opened in a 7 Sufficient acreage. available in drilling unit.. _ Yes well. which is closer than 500 feet to the boundary of the affected area.. As planned, this well will....... _ ... . 8 If deviated, is. wellbore platincluded_ .. _ _ Yes _ _ _ conform to the spacing requirements of DO 2076, Rule 3. 9 Operator only affected party.. - - - - - - Yes 10 Operator hasappropriatebond in force .. _ _ _ _ _ .. Yes 11 Permit can be issued without conservation order. _ - - _ _ Yes Appr Date 12 Permit can be issued without administrative. approval Yes _ ..... SFD 4/5/2019 13 Can permit be approved before 15-day wait_ _ _ _ _ Yes _ _ _ _ ... _ .. _ _ _ _ .. .. _ _ _ . . . . . .. . ....... . 14 Well located within area and. strata authorized by Injection Order # (put 10# inoomments) (For- NA... 15 All wellswithin1/4. 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.. .. _ _ _ _ ------- 17 Nonconven gas conforms Io AS31.05.0300. 1.A),i1.2.A-D) - - - ..... - _ - - .. NA_ 18 Conductor string. provided _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes _ 20" 129.45.ppf set to 127' Engineering 19 Surface casing.protects all-known U$OWs _ _ _ .. Yes ......13-3/8".set into the SV2 20 CMT vol adequate to circutate. on conductor & surf. csg _ _ _ _ _ _ _ _ _ _ _ ______ _ _ _ _ Yes .. 350%. excess in permafrost- - - ... _ - - - - - - - .. _ _ - - - .. .... _ 21 CMT.vol adequate. to tie-in long string to surf csg _ _ _ _ .. _ Yes _ 22 CMT will coverall known productive horizons - - _ - - - Yes Fully cemented T' liner across the Ivishak 23 Casing designs adequate for C, T, B &-permafrost_ _ _ _ _ ... _ _ .. Yes 24 Adequatetankage_ or reserve pit - - - - - - - - - - - - - ..... - - - - - - - .. Yes - ... Parker 272 is ongoing operation - - - ..... 25 If.a-re-drill, has.a t0.-403 for abandonment been approved _ _ _ _ _ _ _ _ _ _ _ NA. _ - _ _ _ New grassroots well 26 Adequate wellbore separationproposed_ _ _ _ _ _ _ _ .. _ _ .. _ _ . Yes _ Directionalplanall BP separation rules 27 If diverter required, does It meet regulations. _ _ ... _ _ _ _ ... _ _ _ _ Yes _ _ _ Parker allowed a variance -from_ignition sources, This rig up satisfies the variance per Jim.Regg - Appr Date 28 Drilling fluid program schematic& equip list adequate. _ _ _ _ _ _ _ _ _ _ Yes _ _ _ Always. overbalanced to pore pressure _ ... MGR 4/25/2019 29 BOPEs, do they meet regulation _ _ _ _ _ _ .. Yes _ _ _ SM BOPE tested to 3500 psi,_3_ ram, 1 annular 30 BOPE_press rating appropriate; test to (put psig in comments)_ _ _ _ _ _ _ _ _ _ _ Yes .... 3500 psi high 250 psi low. 31 Chokemanifoldcomplies w/API. RP-53 (May 84)_ _ _ _ _ _ ___ _ _ _ _ _ _ _ _ _ _ Yes 32 Work will occur without operation shutdown. _ - - - - - ---- - - - - - - - - Yes _ _ Parker is an ongoing_ operation- 33 Is presence of H25 gas probable... _ _ _ _ .. _ _ _ _ _ _ .. _ No.... _ - - L3 pad is an H2S-pad... BP standard -H2S controls and monitoring in place 34 Mechanical condition of wells within AOR verified (Forservice well only) - - - - ... - _ NA . _ _ This wells a producer 35 Permit can be issued w/o hydrogen sulfide measures _ _ _ _ _ _ _ _ _ _ _ Pio _ _ _ _ 1-3-Pad wells are 112S-bearing. H2S measuresarerequired... Geology 36 Datapresentedon potential overpressure zones _ _ _ . _ _ _ _ .... _ Yes . . _ . _ . Planned mud weights appearadequateto control the. operator's forecast of most likely pore pressures, Appr Date 37 Seismic analysis of shallow gas-zones. . . . . . . . ....... _ .. _ NA_ .. _ _ High Likelihood for encountering lost circulation within Lisburne as discussed in the Drilling Critical SFD 4/52019 38 Seabed condition survey.(if off-shore) .. . ... . . ....... . . . . . . ..... . . . ... . . NA _ _ _ _ _ ... - - issues section of this application, 39 Contact name/phone for weekly_pfo9ress reports_ [exploratory only] . . .... . . . ... . . . NA Geologic Engineering Public Commissioner: Date: Commissioner: Date Commissioner Date
