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200-140
RECEIVED STATE OF ALASKA JAN 21 2015 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG CC 1a. Well Status: 0 Oil 0 Gas 0 SPLUG 0 Other ®Abandoned 0 Suspended lb. Well Class 20AAC 25.105 20AAC 25110 0 Exploratory 0 Stratigraphic 0 GINJ 0 WINJ ❑WAG ❑WDSPL ❑Other No.of Completions Zero ' . ® Development ❑ Service 2. Operator Name: 5. Date Comp.,Susp.,ofAband:: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. 1/5/2015 200-140 • 314-593 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 5/25/2001 50-029-22149-60-00 • 4a. Location of Well(Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: 5/28/2001 PBU Y-32L1 ' 1326' FNL, 191' FWL, Sec. 34, T11 N, R13E, UM 8. KB(ft above MSL): 88.14' 15. Field/Pool(s) Top of Productive Horizon: 2829' FNL, 3943' FWL, Sec. 03,T1ON, R13E, UM GL(ft above MSL): 49.94' Prudhoe Bay/Prudhoe Bay Total Depth: 9. Plug Back Depth(MD+TVD) 3380' FNL, 5076' FWL, Sec. 03,T1ON, R13E, UM 2438' 2408" 4b. Location of Well(State Base Plane Coordinates, NAD: 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 645005 • y- 5948933 • Zone- ASP4 ' 13845' 8957' ADL 028287&047471 TPI: x- 648901 y- 5942226 Zone- ASP4 11. SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 650046 Y- 5941696 Zone- ASP4 None 18. Directional Surve 19.Water depth, if offshore: 20. Thickness of Permafrost(TVD): Y ❑Yes ® No (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1986' 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re-Drill/Lateral Top Window MD/TVD: MWD, GR, RES 12484' 8962' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" 39' 119' 39' 119' -260 sx Arctic Set 10-3/4" 45.5# N-80 39' 2516' 39' 2479' 13-1/2" 2990 cu ft Coldset II 7-5/8" 29.7# L-80 2470' 12319' 2437' 8866' 9-7/8" 1929 cu ft Class'G' 2470' 5-1/2" 17# NT-13C80 12067' 12484' 8708' 8962' 6-3/4" 175 cu ft Class'G' 3-3/16"x 2-7/8" 6.2#/6.16# L-80 12029' 13845' 8684' 8957' 3-3/4" Uncemented Slotted Liner 24. Open to production or injection? 0 Yes ® No 25. TUBING RECORD If Yes, list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/TVD) (MD+TVD of Top&Bottom; Perforation Size and Number): ./ 4-1/2", 12.6#, NT-13Cr80 12069' 11.9.82'/8653' 4,- ;'' 11 IM 26. ACID,FRACTURE,CEMENT SQUEEZE, ETC. S(AN1NED FEB 2 0 2010 WAS HYDRAULIC FRACTURING USED DURING COMPLETION?❑ Yes ® No In DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED See Attached 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc Not on Production N/A Date of Test Hours Tested Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR): Press. 24-Hour Rate 28. CORE DATA Conventional Core(s)Acquired? ❑Yes ® No Sidewall Core(s)Acquired? 0 Yes ® No If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology 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 250.071. None 1 Form 10-407 Revised 10/2012 V T L 2/ ep5CONTINUED ON REVERSE RBDMS JAN 2 1 20Ibmit Original Only ,e27K- s� 2 `<./(, VCS 29. GEOLOGIC MARKERS(List all formations an( kers encounter 30. FORMATION TESTS NAME TVD Well Tested? Yes 0 No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. 45N 12519' 8980' None 45P 12524' 8982' 44N 12677' 9010' 44P 12683' 9011' 43N 12840' 9048' 43P 12850' 9050' 42N 12946' 9068' 42P 12960' 9070' 42P 13267' 9074' 42N 13277' 9072' 43P 13370' 9055' 43N 13390' 9051' 44P 13634' 9007' 44N 13639' 9006' 45P 13767' 8980' 45N 13777' 8977' Sadlerochit 13815' 8966' Formation at Total Depth: 31.List of Attachment Summary of Pre-Rig Work,Summary of Daily Drilling Reports,Well Schematic Diagram 32.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Brad Gorham,564-4649 Email: Bradley.Gorham@bp.com Printed Name Joe Lastufka Title' Drilling Technologist Signature' Phone 564-4091 Date: I 'Z( (15 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. 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 4b: TPI(Top of Producing Interval) Item 8: The Kelly Bushing and Ground Level elevation 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 13: 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 ND for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well 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 Form 10-407 Revised 10/2012 Submit Original Only 10 WELL NAME: Y-32L1 26. Acid, Fracture, Cement Squeeze, Etc. Depth Interval (MD) Amount & Kind of Material Used 12374' - 12394' Perforate —11810' 19 Bbls Class 'G' 11782' Set CIBP 10490' 42 Bbls Class 'G' 3023' Cut & Pull Tubing 2470' Cut & Pull 7-5/8" Casing 2463' Set EZSV 2438' Set Whipstock a, Y-32L1 , Well History (Pre-Rig Sidetrack) Date Summary 11/29/14 RIG UP. RIH WITH PERF TOOLSTRING. CCL STOP DEPTH = 12370.75', CCL TO TOP SHOT=3.25', PERFORATION INTERVAL= 12374'-12394'.W/20'X 2" POWER JET HMX GUN. (PERFS TIED INTO SLB CIBP/JEWELRY LOG DATED 21-JUL-2013). LOG PRIMARY DEPTH CONTROL LOG TO 250'. POOH. RIG DOWN. WELL SHUT IN UPON DEPARTURE. DSO NOTIFIED. FINAL T/I/O- 1800/650/350 PSI. 11/29/14 Job Scope: Fullbore P&A. Rig up and PT equipment. Conduct PJSM. Pump 10 bbl 60/40 spear, Pump 60 bbls of 1%kcl. 11/30/14 Job Scope: Plug&Abandon Pump 160 bbls of 1%kcl, Pump 15 bbls of 60/40 meth. Shut down. Down for 4.5 hours. Start back up. Pump 340 bbls of 1% kcl. Mix&Pump 19 bbls 15.8 ppg Class G Cement. estimated Cement top is 12,000'. Pump 2 bbls of fresh water. Launch foam balls. Pump 5 bbls of fresh water. Pump 175.6 bbls of diesel. T/1/O 884/171/400 Call grease crew, Length of cement plug=512'. Depth of cement plug= 12,000'. Type of cement=Class"G"cement. Weight of cement slurry= 15.8ppg. Volume of cement slurry pumped= 19bbls. UCA=2201psi at 13:03:00. 11/30/14 LRS heat transport of DSL to 70*for SLB cement job. 12/01/14 RAN 2' 1-7/8"STEM, 3.25"CENT, DOUBLE 4-1/2" BRUSH. RAN 3' 1-7/8"STEM,2.00"CENT, 1-3/4" SAMPLE BAILER S/D @ 11,780'SLM (2 cups contaminated cement). ATTEMPTED MIT-T, UNABLE TO PRESSURE UP TUBING PAST 900 PSI (see Irs pump report). RIH W/3' 1-7/8"STEM,2.00"CENT, 1- 3/4"SAMPLE BAILER. 12/01/14 T/1/0=150/770/345 Temp=SI Assist S-line MIT-T 2500 psi inconclusive(Pre RWO) Pumped 37 bbls of 40*60/40 down TBG in attempt to MIT-T. Could not reach test pressure. SL in control of well upon departrue. FWHPS=325/500/345. 12/02/14 RAN 3' 1-7/8"STEM, 2.00"CENT, 1-3/4"SAMPLE BAILER S/D @ 11,780'SLM. RAN 3.70"WRP DRIFT, 3.70"GAUGE RING,TAGGED CEMENT @ 11,780'SLM. 12/02/14 T/1/0=288/670/342 Temp=Sl MIT TBG 2500 psi FAILED MIT IA 2500 psi PASSED(Pre RWO) Pumped 3.1 bbls of-51 meth down IA to reach 2500 psi for MIT IA 1st test 1st 15 min lost 90 psi 2nd 15 min lost 49 psi for a total of 139 psi in 30 min RE-psi with .2 bbl 2nd test 1st 15 min lost 48 psi 2nd 15 min lost 38 psi for a total of 86 psi in 30 min RE-psi with .1 bbl 3rd test 1st 15 min lost 27 psi 2nd 15 min lost 17 psi for a total of 44 psi in 30 min Bleed IAP down bleed back aprox.4 bbls Pumped 15 bbls of-5*f meth down TBG @ 1 bpm highest TP achieved 786 psi monitor for 5 min&TP lost 386 psi Pumped another 15 bbls of-51 meth @ 1 bpm highest TP achieved 947 psi monitor for 5 min&TP lost 397 psi&still falling Tags hung Wing shut swab shut ssv shut master open casing valves open to gauges Final Whp's=425/341/337. 12/02/14 UWP issued to LRS for MIT-IA and MIT-T to 2500 psi...After a bit of effort,the MIT-IA passed (barely)... but the MIT-T failed miserably... getting some arguments to the contrary, but LRS believes their must be problems with the cement job. 12/03/14 RAN 4-1/2"OK-1, 1.25" LIB TO ST#2 @ 11,721'SLM +31'CORR= 11,752' MD. (picture of bk latch). RAN 4-1/2"CIBP HES DPU 11,751'SLM/11782'MD(see log for details). PERFORM PASSING MIT-T TO 2500psi (see log for details). PULL STA#2 DGLV FROM 11'721'SLM (11,752 MD). Page 1 of 3 Y-32L1 , Well History (Pre-Rig Sidetrack) Date Summary 12/05/14 FullBore Cmt plug: SLB pumping. Prep for Cement job Take returns down FL of Y-31. JSEA discuss procedures/job assignments&safety concerns. PT surface lines and verify kick outs. Pump 5 bbls 60/40 Spear, 490 bbls fresh water sweep. 91 bbl Diesel FP, 216 bbls of H2O, Mix& Pump 42 bbls of Class G 15.8 ppg Cement. Pump to 2 bbls of fresh water. Launch foam balls. Pump total of 223 bbls of fresh water followed by 38 bbls of diesel FP T/I/O 87/137/450 Call grease crew, Release UR's and surface lines. Length of Cement Plug -986'. Estimate TOC- 10,735'. Type of Cement-Class"G"Cement. Weight of Cement Slury- 15.8 ppg. Volume of Cement Slurry Pumped 41 bbls. 12/05/14 Heat Diesel in CH2 tanker 30018 to 70*F for cement job. 12/07/14 BRUSH TREE/BPV PROFILE W/3.50" CENT& DOUBLE 4-1/2" BLB. DRIFT W/3.70"CENT&2.50" SAMPLE BAILER,TAG TOC © 10490'SLM(recovered sample of cement). 12/08/14 T/I/0=70/600/350.. (Obj. Pre RWO)CMIT-TxIA 3500 psi***Failed****3rd Attempt, Pumped 5 bbls Neat Followed by 2 bbls Diesel to reach test pressure,T/IA Lost 9/27 in 1st 15 minutes and 9/29 in 2nd 15 minutes for a total loss of 18/56 in 30 minutes. MITx OA 1200 psi ***Passed***Speared into OA w/5 bbls Neat Followed by 1.8 bbls Diesel to reach test pressure. OA Lost 28 psi 1st 15 minutes and 10 psi 2nd 15 minutes for a total loss of 38 psi in 30 minutes. MITxT 2500 psi ***Passed*** Pumped 1.3 bbs Diesel to reach test pressure,TBG lost 78 psi 1st 15 minutes and 30 psi 2nd 15 minutes for a total loss of 108 psi in 30 minutes. Rig down SB for E-Lline to arrive on location and rig up. 12/08/14 T/I/O = 1250/700/500 PSI. SPOT-IN AND RIG UP EQUIPMENT. 12/09/14 (Obj. Pre RWO) MIT-IA FAIL to 3500 psi. CMIT TxIA PASS to 3500 psi Pumped 8.7 bbls Diesel down IA to achieve 3500 psi MIT-IA test pressure. IA lost 57 psi 1st 15 min and 30 psi 2nd 15 min for a total loss of 87 psi over the 30 min test. Bled back—3 bbls. Pumped 6 bbls Diesel down TBG/IA to achieve 3500 psi CMIT TxIA test pressure. TBG/IA lost 21/18 psi 1st 15 min 19/20 psi 2nd 15 min 17/18 3rd 15 min and 17/17 psi 4th 15 min for a total loss of 74/73 psi over th 60 min test Bled —5 bbls back. Well S/I notified Pad op upon departure. FWHP = 367/339/440. SV/WV/SSV= C. M = 0. IA/OA= OTG. 12/09/14 SSV CLOSED ON ARRIVAL, INITIAL T/I/O = 1200/900/490. RAN 3.65" SCP POWERCUTTER TO 3023' TUBING TALLY DEPTH. USED TIW TUBING TALLY DATED 9-JULY-92. CORRELATED TO GLM AT 3144'. CUT TUBING 3' BELOW FIRST COLLAR BELOW 3000'AS PER PROGRAM. PRIOR TO CUT WHP =620 PSI, IAP =900 PSI, OAP =450 PSI, BLED IAP TO 500 PSI, CUT TUBING, WHP DROPPED TO 500 PSI, IAP INCREASED TO 540 PSI, OAP REMAINED AT 450 PSI. RIGGED DOWN ELINE UNIT AND TURNED WELL OVER TO LRS FOR CONTINUING OPERATIONS OF MIT TESTING. 12/17/14 1/1/0=350/350/450. Set 4"CIW H-TWC#258 (pre-Doyon 14). Bled tree and performed LTI on TWC (passed). Bled Tubing through IA. RDMO. 12/17/14 T/1/0=TWC/0/450 Installed 2-1/16" FMC temp. valve#72 to existing IA valve (piggy backed); Torqued nuts/studs to API specification and PT to 300 psi low and 3500 psi high (passed); FWP=TWC/0/450. 12/20/14 T/I/O =TWC/10/430. Temp = SI. Bleed OAP to 0 psi (Pre Rig). AL LOTO©casing valve. ALP =0 psi. OA FL near surface. Bled OAP from 430 to 0 psi in 7 hrs, During 30 min monitor OAP increased 3 psi. Final WHPs =TWC/10/3. SV, WV= C. MV= 0. IA, OA= OTG. 16:30. Page 2 of 3 Y-32L1 , Well History (Pre-Rig Sidetrack) Date Summary 12/21/14 T/I/O=TWC/5/10.Temp=SI.WHP's(pre rig).AL LOTO @ casing valve,ALP=0 psi. IA has a second valve installed off of casing valve. IAP decreased 5 psi, OAP increased 7 psi overnight. SV, SSV=C.WV =LOTO. MV=0. IA, OA=OTG. 14:45. 12/23/14 T/I/0=TWC/3/26.Temp=SI. WHPs(Pre rig).Well house,scaffolding,flow line,AL line removed. IA& OA have secondary casing valves installed. IA&OA FL near surface. Bled IAP from 3 psi to 0 psi in 5 sec(all gas). Bled OAP from 26 psi to 0 psi in 10 mins(all gas). During 30 min monitor IAP increased 0 psi, OA increased 5 psi. Upon departure re-bled the OAP to 0 psi. Final WHPs=TWC/0/0. 14:30. SV, WV,SSV=C. MV=0. IA, OA= OTG. 12/23/14 T/I/0=TWC/0/0. Removed tapped blind flange and installed Piggy back OA(temp valve#43)with integral flange Torqued and Pt'd. RDMO. 12/26/14 T/I/0=TWC/0/15.Temp=SI.WHP's(pre rig)- Bleed to 0 psi if necessary. No well house,flow line, or AL. Rig mats around and in front of well. IA&OA have second casing valve installed. IAP unchanged, OAP increased 15 psi since 12/23/14. Bled OAP to slop tank from 15 psi to 0 psi in 1 hr. During monitor OAP increased 0 psi. Final WHPs=TWC/0/0. SV, WV, SSV=C. MV=0. IA, OA=OTG. Page 3 of 3 • North America-ALASKA P Page 1 DM' Operation Summary Report Common Well Name:Y-32 !,AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/28/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs I Task Code I NPT NPT Depth Phase I Description of Operations (hr) (usft) 12/26/2014 17:00 - 19:30 2.50 RIGD P PRE RIG DOWN FOR MOBILIZATION. -PJSM. -RIG DOWN AND MOVE ROCK WASHER. -RIG DOWN LEPD FUEL TANK. -PREP RIG FLOOR FOR SKIDDING. -BLOW DOWN SERVICE LINES TO RIG FLOOR. 'SIM-OPS-CHANGE OUT LINERS AND SWABS ON#2 MUD PUMP TO 5.5" 19:30 - 21:00 1.50 MOB P PRE SKID RIG FLOOR INTO MOVING POSITION. -PJSM. 21:00 - 00:00 3.00 MOB P PRE MOBILIZE RIG TO Y-32. -PJSM. -MOVE RIG OFF OF Y-14C. -MOVE MATS TO GET RIG IN PLACE TO MOVE TO Y-32. -UNLOCK Y-10(LOCKOUT/TAGOUT)AND TURN BACK OVER TO PAD OPERATOR. -CLEAN AROUND WELL 12/27/2014 10:30 - 12:00 1.50 RIGU P PRE RIG UP FOR OPERATIONS. -PJSM. -RIG UP PUMP LINES ON CHOKE SKID. -RIG UP TO TEST TWC FROM ABOVE AND BELOW. ,'SIM-OPS:CHANGE OUT LINERS AND SWABS ON MUD PUMP TO 5.5" 12:00 - 17:00 5.00 RIGU P DECOMP FINISH RIG UP TO TEST TWC. -TEST TWC FROM ABOVE AND BELOW TO 250 PSI LOW/3500 PSI HIGH(5 MINUTES EACH TEST.GOOD RESULTS ON BOTH SETS OF TESTS. -HARD LINE HOOK UP HARD LINE TO FLOWBACK TANK AND TEST LINE TO 250 PSI LOW/4000 PSI HIGH.GOOD TEST. -SPOT LEPD FUEL TANK -BRING ON 8.5 PPG SEAWATER INTO PITS. -BLOW DOWN LINES. -HOOK UP MUD MAN SHACK AND BREAK TRAILER. _ 17:00 - 18:30 1.50 RIGU P DECOMP I NIPPLE DOWN TREE. PJSM. -TERMINATE CONTROL LINES AFTER TREE REMOVAL. -INSPECT THREADS IN HANGER-GOOD. -SCREW IN TDS CROSSOVER-GOOD-7 1/2 TURNS.MAY GET MORE WHEN WE REMOVE TWC. -CHECK LOCKDOWN SCREWS-GOOD. 18:30 - 19:00 0.50 RIGU P DECOMP RIG H2S AND EVACUATION DRILL FOLLOWED BY MR.GOOD RESPONSE FROM CREW. Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 2 a*Q2i Operation Summary Report Common Well Name:Y-32 'AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UW I:500292214900 Active datum:Y-32A actual c83.74usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:00 - 23:30 4.50 BOPSUR P DECOMP NIPPE UP BOP. -PJSM. -FINISH NIPPLE DOWN TREE. -VOID HANGER OF FLUIDS. -REMOVE TREE/ADAPTER FLANGE. -INSTALL ADAPTOR SPOOL,SPACER SPOOL. -NIPPLE UP BOPE AND TORQUE BOLTS TO • SPECS. -INSTALL TURNBUCKLES AND CENTER UP BOP STACK. -INSTALL RISER AND FLOWLINE. 23:30 - 00:00 0.50 BOPSUR P DECOMP GET NEW RKB MEASUREMENTS. -INSTALL MOUSEHOLE. -BREAK DOWN SAFETY JOINT. 00:00 - 01:00 1.00 MOB P PRE MOVE RIG FROM Y-14C TO Y-32A. 01:00 - 02:30 1.50 MOB P PRE POSITION RIG IN FRONT OF WELL Y-32A. -LOCKOUT Y-05(INJECTOR)MASTER VALVE FOR DRILLING OPERATIONS.LO/TO KEY IN WSL OFFICE 02:30 - 05:00 2.50 MOB N HMAN -0.50 PRE HANDRAIL ON Y-06(NEXT TO Y-32A)WELL HOUSE WAS TOO TALL TO FIT UNDER RIG WHEN IT IS TO BE SPOTTED ON WELL. I-CALLED FOR CREW TO REMOVE HANDRAILS AND ROOF ACCESS LADDER. -REMOVE HANDRAILS AND LADDER. 'SIMOPS:CHANGE OUT SWABS AND LINERS ON MUD PUMP#2 TO 5.5". 05:00 - 06:30 1.50 MOB P PRE SPOT RIG OVER WELL. -PJSM. -LINE UP AND SPOT RIG OVER WELL. -SHIM UP RIG. -PLACE NON-SKIDS AND HANDRAILS IN PLACE AROUND STAIRS. _ 06:30 - 07:30 1.00 MOB P PRE SKID RIG FLOOR INTO DRILLING POSITION. -PJSM. _ 07:30 - 10:00 2.50 RIGU P PRE RIG UP RIG FLOOR. -PJSM. -SPOT ROCKWASHER INTO PLACE AND RIG UP. -PREP MUD PITS FOR FLUID. -RIG UP RIG FLOOR AND CONNECT ALL LINES TO RIG FLOOR. 'SIM-OPS:CHANGE OUT LINERS AND SWABS ON MUD PUMP TO 5.5" **RIG ACCEPTED AT 10:00 AM ON 12/27/2014 10:00 - 10:30 0.50 RIGU P PRE RIG H2SAND EVACUATION DRILL AND AAR. ALL HANDS RESPONDED WELL. 12/28/2014 00:00 - 01:30 1.50 BOPSUR P DECOMP CENTER BOP STACK AND RISER. -PJSM. -BLOWAIR THRU KILL AND CHOKE LINES TO CONFIRM NO BLOCKAGE. 01:30 - 02:30 1.00 BOPSUR P DECOMP RIG UP TO TEST BOPE. -PJSM. -MAKE UP FOSV. -RIG UP TEST PUMP AND LINES. — I -RIG UP AND MAKE UP TEST JOINT. -PURGE LINES FREE OF AIR. Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 3042 • Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:30 - 09:00 6.50 BOPSUR P DECOMP TEST 13-5/8"BOPE -PRESSURE TEST 13-5/8"5M BOPE. -PJSM ON TESTING BOPE,WITH PRESSURE CROSSCHECK DISCUSSION AND CONFIRMED CHALLENGE QUESTIONS WITH CORRECT RESPONSES. -TEST BOPE AS PER DDI SOP. -TEST ANNULAR PREVENTER WITH 4"TEST JT TO 250/3,500 PSI FOR 5 CHARTED MINS EACH. -TEST BOPE WITH 4", 4-1/2"&7-5/8" TEST JTS TO 250/3,500 PSI FOR 5 CHARTED MINS EACH. -PERFORM ACCUMULATOR DRAW DOWN TEST. -ALL TEST PASS BP TEST CRITERIA FOR BOPE TESTING -NO FAILURES -TEST ALL GAS ALARMS.TEST PASS -SEE ATTACHED TEST CHARTS *JOHN CRISP WAIVED WITNESS 12-27-14 06:56 PM 09:00 - 11:00 2.00 BOPSUR N WAIT -0.50 DECOMP WAIT ON WEATHER. -ROAD CLOSED DUE TO HIGH SNOW DRIFTS,RIG OPS SUSPENDED. 11:00 - 13:30 2.50 BOPSUR P DECOMP BOPE TEST. -TEST BOPE TO 250 PSI LOW AND 3500 PSI HIGH FOR 5 MINS EACH. -TEST WITH 4",4-1/2"AND 7-5/8"TEST JOINTS. -ALL TESTS CHARTED. -TEST WAIVED BY AOGCC REP JOHN CRISP. 13:30 - 15:00 1.50 BOPSUR P DECOMP RIG DOWN BOPE TEST EQUIPMENT -SUCK OUT THE BOPE STACK -BLOW DOWN THE CHOKE LINE AND MANIFOLD. -R/D DOWN TEST EQUIPMENT NOT NEEDED FOR UPCOMING OPERATIONS 15:00 - 18:30 3.50 DHB P DECOMP RIG UP AND PRESSURE TEST LUBRICATOR. -PJSM,INSTALL DUTCH RISER. -TEST 250 PSI LOW AND 3500 PSI HIGH- TESTS GOOD. -REMOVE TWO WAY CHECK •WELL ON VACCUM FOR ABOUT A MINUTE- THEN STATIC. -LAY DOWN LUBRICATOR. -SUCK OUT STACK Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 4 $' Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: f X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs I Task I Code NPT NPT Depth Phase I Description of Operations (hr) (usft) 18:30 - 21:30 3.00 PULL P DECOMP CIRCULATE. -PICK UP 1 JOINT OF 4"DRILL PIPE AMD TWO CROSSOVERS. -SCREW INTO HANGER AND TOP DRIVE. -PJSM,LINE UP TO PUMP. -CIRCULATE 170 BBLS OF 8.5 PPG SEAWATER(SURFACE TO SURFACE VOLUME). -4 BPM AT 110 PSI,5 BPM AT 190 PSI,6 BPM AT 250 PSI,8 BPM AT 360 PSI,9 BPM AT 450 PSI. -ICP 450 PSI,FCP 650 PSI AT 9 BPM. -MONITOR WELL FOR 10 MINUTES-WELL STATIC. -BLOW DOWN HARD LINE TO FLOWBACK TANK AND PACK WITH DIESEL. -BLOW DOWN TOP DRIVE. 21:30 - 23:00 1.50 PULL P DECOMP RIG UP TO PULL COMPLETION, -PJSM WITH SLB,FMC AND D-14 HANDS ON RIGGING UP EQUIPMENT. -MOBILIZE SPOOL,TOOLS AND EQUIPMENT TO RIG FLOOR. -BACK OUT LOCK DOWN SCREWS AS PER -FMC REPS. 23:00 - 00:00 1.00 PULL P DECOMP PULL HANGER TO RIG FLOOR. -PJSM. -PULL HANGER AT 85K ON WEIGHT INDICATOR WITH NO PROBLEMS. -PULL HANGER THROUGH BOP STACK TO RIG FLOOR. -TERMINATE CONTROL LINES BELOW HANGER. -SET TUBING IN SLIPS. -BREAK OUT HANGER FROM TUBING AND BROKE DOWN DRILL PIPE AND CROSSOVERS. -LAY DOWN HANGER TO PIPE SHED. 12/29/2014 00:00 - 00:30 0.50 PULL P DECOMP RIG UP TOOLS AND EQUIPMENT NEEDED TO SPOOL UP CONTROL LINE AND TOOLS NEEDED TO LAY DOWN TUBING. 00:30 - 01:00 0.50 PULL P DECOMP PJSM WITH SPOOLING CREW WITH CREW JUST COMING ON TOUR. *STARTED MONITORING OA PRESSURE FOR UPCOMING TUBING SPOOL SWAPOUT. VERIFY 0 PSI AND MONITOR MINIMUM 1 TIME PER HOUR. _ 01:00 - 02:30 1.50 PULL P DECOMP DECOMPLETE WELL. -PULL OUT OF HOLE WITH 4.5"12.6#13-CH80 TDS TUBING FROM 3,023'TO 1,994'. -PUW 85K,SOW 85K @ 3,023'. -MW IN/OUT 8.5/8.5 PPG. NO DIFFICULTIES PULLING TUBING. 'MONITOR OA FOR PRESSURE BUILDUP: 0200 READING=200 PSI.BLEED DOWN TO 0 SI. Printed 1/19/2015 10:38:03AM • North America-ALASKA-BP Page 5.042 • Operation Summary Report Common Well Name:Y-32 1 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: tX3 0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date 1 From-To 1 Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:30 - 04:00 1.50 PULL N SFAL 3,022.50 DECOMP RESEAL DUTCH RISER LOCKDOWN SCREWS. *MONITOR OA FOR PRESSURE BUILDUP:0300 AND 0400 PSI READINGS ARE 200 PSI EACH. BLEED DOWN EACH TIME TO 0 PSI.SUSPECT THERMAL EXPANSION.VERY QUICK I BLEED-DOWN OF AIR. 04:00 - 04:30 0.50 PULL P DECOMP DECOMPLETE WELL. -PULL OUT OF HOLE WITH 4.5"12.6#13-CH80 TDS TUBING FROM 1,994'TO 1,604'. -PUW 75K,SOW 75K @ 1,994'. NO DIFFICULTIES PULLING TUBING. 04:30 - 05:00 0.50 PULL P DECOMP RIG SERVICE 05:00 - 07:00 2.00 PULL P DECOMP DECOMPLETE WELL -PULL OUT OF HOLE WITH 4.5"12.6#13-CH80 TDS TUBING FROM 1,604'TO SURFACE'. -PUW 85K,SOW 85K @ 3,023'. -MW IN/OUT 8.5/8.5 PPG. NO DIFFICULTIES PULLING TUBING. *MONITOR OA FOR PRESSURE BUILDUP: 0500 READING=200 PSI.BLEED DOWN TO 0 SI. 76 FULL JOINTS OF TUBING PULLED,22.46' OF PUP JOINTS BELOW HANGER,1 CUT JOINT=3.81'W/4-7/8"FLARE.1 SSSV,27 LASALLE CLAMPS,4 STAINLESS STEEL BANDS. 07:00 - 09:00 2.00 PULL P DECOMP RIG DOWN TUBING HANDLING EQUIPMENT AND TOOLS. RIG DOWN SAFETY JOINT LIFTER. '-LAY DOWN HANGER. -BEAVER SLIDE OPS,LAY DOWN HANGER, CLAMPS,S/S BANDS,TUBING,CROSSOVERS AND SLB SPOOLING UNIT. 09:00 - 11:30 2.50 EVAL P DECOMP RIG UP SLB E-LINE. SPOT INTO LOCATION. -PJSM W/SLB AND DOYON PERSONELL ON WIRELINE OPERATIONS. I-MOBILIZE TOOLS TO RIG FLOOR. I-MAKE UP SLB TOOLS. 11:30 - 13:30 2.00 EVAL P DECOMP 1 SLB WIRELINE OPERATION. -RIH ON WIRE LINE W/JUNK BASKET AND 6.7"GUAGE DRIFT T/3,003'MD. 13:30 - 14:30 1.00 EVAL P DECOMP CHANGE OUT WIRELINE TOOLS -PJSM W/SLB AND DD PERSONNEL ON LAYING DOWN TOOLS AND EQUIPMENT. -L/D JUNK BASKET AND 6.7"GUAGE DRIFT. -P/U AND M/U USIT/GR/CCLNDL TOOLS. 14:30 - 19:00 4.50 EVAL P DECOMP RIH W/USIT/GR/CCLNDLTOOL. -P/U AND M/U USIT/GR/CCLNDL TOOLS. '-RIH AND LOG BACK TO SURFACE FROM 3000'. -PJSM R/D LOGGING TOOLS. -CLEAR RIG FLOOR OF ALL TOOLS NOT NEEDED FOR UPCOMING OPS. 'CONSULT WITH TOWN ODE.DECISION WAS TO CUT CASING AT 2,470' 19:00 - 19:30 0.50 FISH P DECOMP MOBILIZE BAKER 5-1/4" MULTISTRING CUTTER BHA TO RIG FLOOR. -BEAVER SLIDE OPERATIONS. Printed 1/19/2015 10:38:03AM North America-ALASKA-BPPage 6 412 Operation Summary Report Common Well Name:Y-32 'AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 I End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 I Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual(a383.74usft(above Mean Sea Level) Date ' From-To Hrs I Task Code I NPT NPT Depth i Phase Description of Operations (hr) (usft) 19:30 - 23:00 3.50 FISH P DECOMP MAKE UP BAKER 5-1/4" MULTISTRING CUTTER BHA. -PJSM WITH DD AND BAKER REP. -P/U 4"DRILL PIPE FROM PIPESHED T/2,475' MD. 23:00 - 00:00 1.00 FISH P DECOMP ATTEMPT TO LOCATE COLLARS FOR CUT. -PJSM W/BAKER REP AND DD PERSONEL -SCREW INTO TOP DRIVE. -PUW=88K,SOW=90K -ATTEMPT TO LOCATE COLLARS WITH 200 PSI. -DRAG OBSERVED ON PIPE AND TAKING WEIGHT. -BACK OFF PUMP TO 100 PSI,NO COLLAR NOTICED. -PICK UP STRING AND BRING PUMP UP TO 250 PSI TO ATTEMPT TO LOCATE COLLAR. -PICK UP ONE JOINT OF 4"DRILL PIPE,PUMP 250 PSI TO ATTEMPT TO LOCATE COLLAR. -LAY DOWN 1 JOINT OF 4"DRILL PIPE TO CUT ON DEPTH. 'NOTABLE TO LOCATE COLLAR DUE TO NSCC CONNECTION. 'ZERO BBL FLUID LOSS FROM MIDNIGHT TO NOON. 12/30/2014 00:00 - 01:30 1.50 FISH P DECOMP CUT 7 5/8"CASING. -OBTAIN PARAMETERS AT CUTTING DEPTH, 2470'. -PU 88K,SO 90K,ROT 88K,30 RPM,TQ OFF 1K,70 RPM,TQ OFF 1K -VERIFY 0 PSI ON OA,PRIOR TO MAKING CUT. -CUT 7-5/8"CASING,286 GPM,720 PSI,80 RPM,TQ 1-3K. -OBSERVED PUMP PRESSURE DECREASE TO 680 PSI. -OA PRESSURE INCREASE FROM 0 PSI TO 140 PSI INDICATING CUT. -CONTINUE ROTATION WITH SAME PARAMETERS FOR 20 MINUTES. -SHUT DOWN PUMPS,LINE UP TO PUMP 120 DEGREE SEAWATER. Printed 1/19/2015 10:38:03AM • North America-ALASKA-BP - g Q2' Pa e7 • Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor.DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual©83.74usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:30 - 02:30 1.00 FISH C DECOMP DISPLACE DEAD CRUDE. -PUMP 27 BBLS 8.5 PPG 120 DEGREE SEAWATER,183 GPM,200 PSI. -SHUT DOWN PUMPS,CLOSE ANNULAR, LINE UP OA TO FLOWBACK TANK. -PUMP 8.5 PPG 120 DEGREE SEAWATER, 128 GPM,200 PSI. OBSERVE RETURNS AFTER 8 BBLS PUMPED. -OBSERVE PRESSURE INCREASE,SLOW PUMPS TO 42 GPM,2900 PSI WITH MINIMAL RETURNS OF DEAD CRUDE. -SHUT DOWN PUMP,BLEED PRESSURE TO 0 PSI,OPEN ANNULAR. -PICK UP OUT OF CUT WITH 5K OVERPULL INDICATING CASING CUT IN COMPRESSION. -PUMP 134 GPM,290 PSI TO OPEN KNIVES. -SLACK OFF TO CUT,SET 5K DOWN ON KNIVES INDICATING KNIVES AT CUT. -PICK UP TO NEUTRAL,PUMP 286 GPM,720 PSI,80 RPM,TQ 1-3K. -SHUT DOWN PUMP,CLOSE ANNULAR,LINE UP TO FLOWBACK TANK. --PUMP 8.5 PPG 120 DEGREE SEAWATER. -OBSERVE PRESSURE INCREASE,SLOW PUMPS TO 42 GPM,2900 PSI WITH MINIMAL RETURNS OF DEAD CRUDE. -STOP PUMPS,BLEED PRESSURE TO 0 PSI, OPEN ANNULAR. -STAND BACK 1 STAND OF 4"DP AND BLOW DOWN TOP DRIVE. -CALL ODE AND DISCUSS PLAN FORWARD. 02:30 - 06:00 3.50 FISH C DECOMP POOH ON ELEVATORS. -MONITOR WELL FOR 10 MINUTES,STATIC. -SEAWATER WEIGHT:8.5 PPG IN,8.5 PPG OUT. -POOH ON ELEVATORS FROM 2,380'MD. -PU 90K,SO 90K AT 2380'. -LAY DOWN CUTTER BHA,P/U SPEAR. 06:00 - 07:30 1.50 FISH C DECOMP ATTEMPT TO PULL 7-5/8"CASING. -PJSM W/FMC REP AND DOYON PERSONNEL. -OAAT 25 PSI,BLEED OFF AND MONITOR. -NO PRESSURE SHOWN ON GAUGE BUT RECEIVING AIR BACK. -NOTIFY ODE,WTLAND DISCUSS PLAN FORWARD DUE TO CONTRACTOR SOP UNABLE TO BACK OUT LOCK DOWN SCREWS UNLESS OA STATIC AND STABLE WITH NO FLOW. -DECISION MADE TO RECUT CASING TO OBTAIN CIRCULATION IF UNABLE TO CIRCULATE FROM SURFACE PUMPING DOWN IAAND TAKING RETURNS THROUGH OA WITH EXISTING CUT AT 2,470'. -LAY DOWN SPEAR ASSY AND MONITOR WELL THROUGH TRIP TANK Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 8 ef4e Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 r End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor.DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth , Phase Description of Operations (hr) (usft) 07:30 - 09:00 1.50 FISH C DECOMP ATTEMPT TO CIRCULATE. -PJSM,FOR CIRCULATING DOWN IA TAKING RETURNS OUT OA. -CREW MEMBERS PERFORM BOPE VERIFICATION PROCESS PRIOR TO OPERATING RAMS. -CLOSE BLIND SHEAR RAMS. -PUMP HEATED 8.5 PPG SEA WATER DOWN IA,100 GPM,600 PSI. -OBSERVE PSI INCREASED TO 2000 PSI. -SHUT DOWN PUMPS,MONITOR SHUT IN PRESSURE. -PRESSURE BLED OFF 100 PSI IN 20 MINUTES. -BLEED PRESSURE TO 0 PSI,OPEN BLIND SHEAR RAMS. I-BLOW DOWN KILL LINE. 09:00 - 10:00 1.00 FISH C DECOMP MONITOR OA OPEN TO THE FLOW BACK • TANK. 10:00 - 14:30 4.50 FISH C DECOMP RIH ON ELEVATORS. -PJSM W/BAKER REP AND DOYON PERSONNEL. -RIH W/BAKER 5-1/2"MULTI STRING CUTTER `ASSY. -RIH F/SURFACE T/2,280'MD. -RIH ON ELEVATORS PICKING UP 4"DRILL PIPE SINGLES. 14:30 - 15:30 1.00 FISH C DECOMP CUT 7-5/8"CSG. PJSM WITH BAKER REP AND DOYON PERSONNEL. -OBTAIN SPR'S. -PU 86K,SO 86K,80 RPM,TQ OFF 1K. -STAGE PUMPS UP TO 260 GPM,800 PSI. -OBSERVED TQ INCREASE TO 3-5K. -OBSERVE LOST RETURNS FOR 2 MINUTES. -OA PRESSURE INCREASED FROM 0 PSI TO 110 PSI. -STOP ROTATION AND TURN OFF MUD PUMPS. 15:30 - 20:00 4.50 FISH P DECOMP CIRCULATE DEAD CRUDE FROM WELL. -PJSM FOR CIRCULATING TO FLOWBACK TANK. -CLOSE ANNULAR. -CIRCULATE DEAD CRUDE FROM OA,336 GPM,1640 PSI. -PUMP 200 BBLS OF 120 DEGREE 8.5 PPG SEAWATER. -PUMP 40 BBL DEEP CLEAN PILL,AT 20 BBLS AWAY SLOW PUMP TO 84 GPM,100 PSI. -PUMP 30 BBL HIGH VIS SWEEP -PUMP 200 BBLS OF 120 DEG 8.5 PPG SEAWATER. -87 BBLS OF DEAD CRUDE RECOVERED, SENT TO RECYCLE. -MONITOR WELL FOR 10 MINUTES,STATIC. 20:00 - 21:30 1.50 FISH P DECOMP POOH ON ELEVATORS. PJSM FOR POOH. -POOH F/2,280'MD T/2,223'MD. BLOW DOWN TOP DRIVE. POOH F/2,223'MD T/SURFACE. Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 9 01042 Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) • Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Tme:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:30 - 22:00 0.50 FISH P DECOMP LAY DOWN 5-1/4"MULTISTRING CUTTER ASSY. -PJSM W/BAKER REP AND DOYON PERSONNEL. -L/D CUTTER ASSY AND P/U&M/U CROSSOVER AND SPEAR. 22:00 - 23:30 1.50 FISH P DECOMP PULL 7-5/8"CASING. -PJSM W/DOYON CASING,BAKER REP,FMC REP AND RIG CREW. -M/U TOP DRIVE,RIH AND ENGAGE 7-5/8" CASING BELOW HANGER 43'F/RKB. -SET DOWN 5K ON FISH. -P/U PER BAKER REP TO CONFIRM SPEAR ENGAGED W/20K OVERPULL. -SET DOWN 20K,FMC REP BOLD'S WITH 0 PSI.ON OA. -P/U TO UNSEAT HANGER,PULLED FREE AT 112K. -PULL HANGER TO FLOOR. -CIRCULATE BOTTOMS UP 462 GPM,90 PSI. WITH GOOD 8.5 PPG IN AND 8.5 PPG OUT WITH NO SIGNS OF DEAD CRUDE OBSERVED AT BOTTOMS UP. MONITOR WELL FOR 10 MINUTES,STATIC. 23:30 - 00:00 0.50 FISH P DECOMP LAY DOWN SPEAR. -DISENGAGE SPEAR AND LAY DOWN. -LAY DOWN 1 JOINT OF 4"DRILL PIPE. -BLOW DOWN TOP DRIVE. -MAKE ANNOUNCEMENT FOR BEAVER SLIDE OPERATIONS. -RIG UP CASING EQUIPMENT. 12/31/2014 00:00 - 00:30 0.50 FISH P DECOMP SERVICE RIG. 00:30 - 02:00 1.50 FISH P DECOMP R/U TO POOH WITH 7-5/8"CASING. -CLEAR TONG CAGE FROM FLOOR. -M/U SHEAR JOINT WITH 7-5/8"HANDLING SUB. -VERIFY 7-5/8"NSCC XO ON FLOOR FOSV MAKES UP PROPERLY TO EXISTING CASING. CONFIRMED GOOD. 02:00 - 06:30 4.50 FISH P DECOMP POOH ON ELEVATORS. -PJSM. -MONITOR WELL FOR 10 MINUTES,STATIC. -SEAWATER WEIGHT 8.5 PPG IN,8.5 PPG OUT,MONITOR WELL FROM TRIP TANK AND HOLE FILL PUMP ON. -PU 110K,SO 110K AT 2,247'MD. -UD 7-5/8"CASING F/2,247'T/SURFACE. - 57 JOINTS AND I CUT JOINT 15.63'LONG RECOVERED. 'RECOVERED 19 BOW SPRING CENTRALIZERS AND 19 STOP BANDS 'THREE BLADES MISSING FROM CENTRALIZERS. FALSE BOWL PULLED TO RIG FLOOR ON TOP OF CENTRALIZER,REMOVED FROM WELLBORE.. Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 10.042 Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay , Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft)_ 06:30 - 09:00 2.50 FISH P DECOMP P/U 6.767"SPEAR BHA#5 -LOAD 6-1/4"DC IN PIPE SHED. -DRAIN STACK AND FUNCTION RAMS TO VERIFY CLEAR OF DEBRIS. LOADER BEING USED TO CONVOY PERSONNEL TO AND FROM CAMP. 09:00 - 11:30 2.50 FISH P DECOMP M/U 6.767"SPEAR BHA#5 -PJSM FOR HANDLING SPEAR WITH DOYON AND BAKER REP. -P/U AND M/U SPEAR BHA F/SURFACE T/ 235'. 11:30 - 12:00 0.50 FISH P DECOMP RIH ON ELEVATORS -PJSM FOR TRIPPING. -RIH WITH BHA#5 F/235'T/808',PICKING UP 4"DP SINGLES FROM SHED. -PU 75K,SO 75K. 12:00 - 12:30 0.50 FISH P DECOMP RIG SERVICE 12:30 - 15:30 3.00 FISH P DECOMP RIH ON ELEVATORS -RIH WITH BHA#5 F/808'T/2,228',PICKING UP 4"DP SINGLES FROM SHED. PU 95K,SO 95K.. -M/U TOP DRIVE. -SLACK OFF TO 2,259'TO ENGAGE FISH, STACK 20K ON TOP OF FISH. -P/U TO 7K OVER,OBSERVE INCREASED WEIGHT AND GOOD PIPE MOVEMENT,FISH FREE. 15:30 - 16:30 1.00 FISH P DECOMP POOH ON ELEVATORS -PJSM FOR POOH,ADDRESS PINCH POINTS. -MONITOR WELL FOR 10 MINUTES,STATIC. -BRINE WEIGHT,8.5 PPG IN,8.5 PPG OUT, MONITOR WELL ON TRIP TANK. -POOH ON ELEVATORS F/2,228'T/234'. -PU 95K,SO 95K AT 2,228'. -MONITOR WELL FOR 10 MINUTES PRIOR TO PULLING BHA THROUGH BOP,STATIC _ 16:30 - 19:30 3.00 FISH P DECOMP UD 6.767"SPEAR BHA#5 -PJSM WITH DOYON AND BAKER REP FOR UD BHA. -L/D BHA#5,STAND BACK 2 EACH STANDS OF 6-1/4"DC'S. -HOLD PJSM FOR LAYING DOWN FISH, ADDRESS CHANGE TO OPERATION AND TOOLS. SPECIFICALLY DISCUSS WORKING WITH POWER TONGS. -UD 4 EACH JTS OF 7-5/8"CASING,1 EACH CUT JT 9.95'LONG,1 EACH CUT JT 23.54' LONG. -RECOVER 2 EACH BOW SPRING CENTRALIZERS,2 STOP RINGS. _ 19:30 - 21:30 2.00 FISH P DECOMP CLEAN AND CLEAR FLOOR -MAKE WARNING ANNOUNCEMENT FOR BEAVER SLIDE OPERATIONS. -HOLD PJSM FOR SENDING TONGS DOWN BEAVER SLIDE. -SEND POWER TONGS AND BHA COMPONENTS OFF FLOOR. Printed 1/19/2015 10:38:03AM • North America ALASKA-BP Page 11.482 Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud DateTme:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs r Task Code NPT NPT Depth Phase L Description of Operations (hr) (usft) 21:30 - 22:30 1.00 CLEAN P WEXIT P/U CASING SCRAPER BHA#6 -PJSM FOR BEAVER SLIDE OPERATIONS, INSPECT ALL LIFTING EQUIPMENT PRIOR TO USE. -MOB BHA COMPONENTS TO FLOOR. 22:30 - 00:00 1.50 CLEAN P WEXIT M/U CASING SCRAPER BHA#6 -PJSM FOR MAKING UP CASING SCRAPER BHA. -M/U BHA#6 PER BAKER REP. 1/1/2015 00:00 - 00:30 0.50 CLEAN P WEXIT SERVICE RIG 00:30 - 01:00 0.50 CLEAN P WEXIT CONTINUE M/U CASING SCRAPER BHA#6 -PJSM FOR MAKING UP CASING SCRAPER BHA. -M/U BHA#6 PER BAKER REP. 01:00 - 02:30 1.50 CLEAN P WEXIT RIH ON ELEVATORS -RIH WITH BHA#6 F/685'T/1,675',PICKING UP 4"DP SINGLES FROM SHED. -PU 95K,SO 95K.. -TAGGED TIGHT SPOT AT 1,675'MD -PICKED UP AND SLACKED OFF MULTIPLE TIMES,UNABLE TO WORK THROUGH. -STACKED UP TO 20K AT TIGHT SPOT,NO MOVEMENT. -OBSERVED SLIGHT AMOUNT OF PIPE CHATTER WHEN PICKING BACK UP AFTER STACKING 20K. -MONITOR HOLE FILL ON TRIP TANK 02:30 - 04:00 1.50 CLEAN P WEXIT ATTEMPT TO WORK THROUGH TIGHT SPOT -M/U TOP DRIVE. -PU 95K,SO 95K. -BREAK CIRCULATION,179 GPM,130 PSI. -WASH DOWN TO TIGHT SPOT,STACK 5K, UNABLE TO PROCEED PAST 1,675',P/U ABOVE TIGHT SPOT. -WASH DOWN TO TIGHT SPOT,STACK 10K, UNABLE TO PROCEED PAST 1,675',P/U ABOVE TIGHT SPOT. -INCREASE PUMP RATE,360 GPM,470 PSI. -ROTATE PIPE 2 TURNS IN ATTEMPT TO WORK PAST TIGHT SPOT. -WASH DOWN TO TIGHT SPOT,STACK 15K, UNABLE TO PROCEED PAST 1,675',P/U ABOVE TIGHT SPOT. -CONTINUE TO WORK PIPE,WSL CONTACT ODE AND DISCUSS PLAN FORWARD. ODE AND WSL DECIDE TO POOH AND REMOVE 9-7/8"TRICONE BIT. WILL P/U 7-11/16"BULLNOSE AND ATTEMPT TO WORK 9-3/4"STRING MILL DOWN PAST TIGHT SPOT. 04:00 - 05:30 1.50 CLEAN P WEXIT POOH ON ELEVATORS -PJSM FOR POOH. -UD 2 SINGLES TO PIPE SHED TO GET ON EVEN STANDS. -B/D TOP DRIVE. -POOH F/1,635'T/685'. -PU 90K,SO 90K,AT 1,635' Printed 1/19/2015 10:38:03AM North America-ALASKA-BP . Page'2.p 44 Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 I End Date: X3-0166LC:(8,464,990.00) P Project:Name Prudhoe BaySite: 14 � PB V Pad 3/30/1991 Rig Spud12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr)_ (usft) 05:30 - 06:30 1.00 CLEAN P WEXIT CHANGE OUT BIT ON BHA#6 -OBSERVED MINOR MARKING ON GAUGE ROW OF CONES. -RECOVERED 3/4 GALLON OF METAL DEBRIS FROM MAGNET. -INSTALL BULL NOSE CLEANED OFF STRING MAGNET AND RECOVERED 0.75 GALLONS OF METAL SHAVINGS. 06:30 - 07:30 1.00 CLEAN P WEXIT MAKE UP NEW CLEAN OUT BHA#7. -PJSM WITH BAKER REPS AND DOYON. -MAKE UP BHA#7. -RIH T/685'MD. 07:30 - 09:00 1.50 CLEAN P WEXIT RIH ON ELEVATORS RIH WITH BHA#7 F/685'T/1,675,PICKING UP 4"DP SINGLES FROM SHED. -PU 95K,SO 95K. -MONITOR HOLE FILL ON TRIP TANK. 09:00 - 10:30 1.50 CLEAN P WEXIT WORK THROUGH TIGHT SPOT -OBTAIN OPERATIONAL PARAMETERS. - PU 93K,SO 95K,ROT 95K. -362 GPM,360 PSI. 40 RPM,TQ 1-2K WASH DOWN,TAG AT 1,678'MD,STACK 10K WOB. -CONTINUE WASHING DOWN TO 1,693'WITH 40 RPM,TQ 4-7K. -WORK PIPE F/1,678'T/1,693'1X WITH ROTARY AND PUMPS. -WORK PIPE F/1,678'T/1,693'2X WITH ROTARY OFF,PUMPS OFF. -CONTINUE TO RIH F/1,993'MD T/2,458'MD. -PU 105K,SO 105K. 10:30 - 14:00 3.50 CLEAN P WEXIT SLIP AND CUT DRILLING LINE. -PJSM,BEAVER SLIDE OPERATIONS. -SLIP AND CUT 59'OF DRILL LINE. -GREASE AND INSPECT TOP DRIVE, BLOCKS,DRAW WORKS AND ST-80 IRON ROUGHNECK. 14:00 - 14:30 0.50 CLEAN P WEXIT RIH -PICK UP ONE JOINT OF 4"DRILL PIPE FROM PIPE SHED. -RIH,TAG STUMP AT 2,470'. -PU 107K,SO 106K 14:30 - 16:00 1.50 CLEAN P WEXIT CIRCULATE SURFACE TO SURFACE -PUMP HIGH VIS SWEEP SURFACE TO SURFACE. -500 GPM,800 PSI. -WORK SCRAPER F/2,465'T/2,400'FOR EZSV RUN WHILE CIRCULATING. -MONITOR WELL FOR 10 MINUTES,STATIC. 16:00 - 16:30 0.50 CLEAN P WEXIT POOH ON ELEVATORS -F/2,470'MD T/686'MD. -BRINE WEIGHT 8.5 PPG IN,8.5 PPG OUT. 16:30 - 18:30 2.00 CLEAN P WEXIT LAY DOWN BHA#7. -PJSM WITH BAKER REPS AND DOYON. -STAND BACK 4"HWDP. -STAND BACK 6-1/4"DRILL COLLARS. -BREAK DOWN BHA#7 COMPONENTS AND UD ON RIG FLOOR. Printed 1/19/2015 10:38:03AM • North America-ALASKA-BP Page 13 of-e.2, Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) r Start Date:12/26/2014 End Date: 1X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 20:00 1.50 CLEAN P WEXIT CLEAN AND CLEAR RIG FLOOR -SEND BHA#7 COMPONENTS OFF FLOOR. -1.5 GALLONS OF METAL DEBRIS RECOVERED FROM MAGNET. -MOVE NEW TUBING SPOOL INTO CELLAR. ,*SUBMIT BOPE TEST NOTIFICATION TO AOGCC FOR PERFORMING BOPE TEST AT 20:00 HRS ON 01/02/2015. 20:00 - 23:00 3.00 EVAL P WEXIT R/U E-LINE -PJSM WITH SLB,DOYON,AND HES. SPECIFY EXCLUSION ZONES RELATED TO E-LINE OPERATIONS. -R/U SHEAVES AND SLB TOOL STRING WITH 9.5"GAUGE RING. 23:00 - 00:00 1.00 EVAL P WEXIT RIH WITH E-LINE -RIH WITH 9.5"GAUGE RING. -TAG STUMP AT 2,473'ELM,DID NOT OBSERVE AND TIGHT SPOTS. -POOH WITH 9.5"GAUGE RING. 1/2/2015 00:00 - 01:00 1.00 EVAL P WEXIT E-LINE. -LAY DOWN JUNK BASKET/9.5"GAUGE RING. -NO DEBRIS IN JUNK BASKET. 01:00 - 03:00 2.00 EVAL P WEXIT E-UNE. -PJSM W/SLB AND DOYON CONCERNING MAKING UP NEW TOOL STRING WITH EZSV SETTING CHARGE. -MAKE UP HES 10-3/4"EZSV ASSY. -RIH WITH EZSV,CORRELATE GAMMA RAY WITH SLB USIT LOG DATED 12/29/2014. -LOCATE LAST COLLAR ABOVE SETTING DEPTH AT 2,429'ELM,CONFIRM WITH ORIGINAL Y-32 10-3/4"CASING TALLY. -SET EZSV AT 2,460'ELM. •SIM OPS-WORK ON CONVEYOR#1,CLEAN AND ORGANIZE CREW LOCKERS. 03:00 - 04:30 1.50 EVAL P WEXIT E-LINE. -R/D SLB E-LINE TOOL STRING. -R/D SHEAVES AND SEND OFF FLOOR. 04:30 - 05:30 1.00 STWHIP P WEXIT PRESSURE TEST EZSV. -PRESSURE TEST EZSV X 10-3/4"CASING. -250 PSI FOR 5 MIN,3200 PSI FOR 30 MIN, TEST GOOD. *3.6 BBLS PUMPED TO PRESSURE TO 3200 PSI,3.4 BBLS BLED BACK. •INFORM WTLAND ODE OF TEST RESULTS AND RECEIVE APPROVAL TO PROCEED. 05:30 - 10:00 4.50 BOPSUR P WEXIT NIPPLE DOWN BOPE. -PJSM. -DRAIN STACK. -BLOW DOWN CHOKE AND KILL LINE. -STAND BACK BOPE STACK -REMOVE TUBING SPOOL AND INSTALL NEW FMC 11"5K TBG SPOOL. -INSTALL OUTER ANNULUS VALVE ON WORKING SIDE OF THE IA. -FMC INSPECT LOCK DOWNS AND TORQUE GLAND NUTS T/450 FT/LBS. Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 14 Oka Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task ' Code NPT NPT Depth Phase Description of Operations (hr) (usft)_ 10:00 - 15:00 5.00 BOPSUR P WEXIT NIPPLE UP BOPE. -PJSM. -NIPPLE UP BOPE AND TORQUE BOLTS TO SPECS. -INSTALL TURNBUCKLES AND CENTER BOP STACK. -INSTALL RISER AND FLOWLINE. -M/U HOLE FILL LINE. -INSTALL MOUSE HOLE. 15:00 - 16:00 1.00 WHSUR P WEXIT PRESSURE TEST. -PJSM. -RIG UP EQUIPMENT FOR PRESSURE TEST. -PRESSURE TEST TUBING SPOOL AND OUTER ANNULUS VALVE ON IA. -250 PSI/3500 PSI FOR 5 MIN EACH,TEST GOOD. 16:00 - 22:00 6.00 STVVHIP P WEXIT PICK UP DRILL PIPE. -PJSM FOR INSERTING MOUSEHOLE IN ROTARY TABLE TO M/U STANDS,ALLOWED CREW TO MAKE UP STANDS WITHOUT HAVING TO USE SLIPS. -PICK UP 174 JOINTS OF 4"DRILL PIPE FROM PIPE SHED. -MAKE UP STANDS AND STAND BACK IN DERRICK. 22:00 - 00:00 2.00 BOPSUR P WEXIT CHANGE UPPER PIPE RAMS. -PJSM,ADDRESS WORKING AT HEIGHTS. -CLOSE BLIND SHEAR RAMS. -CHANGE UPPER RAMS FROM 7-5/8"FBR T/ 7'FBR. 1/3/2015 00:00 - 02:00 2.00 BOPSUR P WEXIT R/U TO PRESSURE TEST BOPE. -PJSM. -MAKE UP FOSV AND DART VALVE. -RIG UP TEST PUMP AND LINES. -RIG UP AND MAKE UP TEST JOINT. -FILL STACK AND CHOKE MANIFOLD,PURGE AIR FROM TEST LINES AND TEST JT. 02:00 - 04:30 2.50 BOPSUR N SFAL WEXIT PERFORM SHELL TEST -OBSERVE LEAK AT CONTROL LINE PORT ON TUBING SPOOL. -DISPATCH FMC REP TO RIG,REPAIR LEAK. 04:30 - 08:30 4.00 BOPSUR P WEXIT BOPE TEST. -TEST BOPE TO 250 PSI LOW AND 3500 PSI HIGH FOR 5 MINS EACH. TEST WITH 4"AND 7"TEST JOINTS. ALL TESTS CHARTED. •TEST WITNESSED BYAOGCC REP MATT HERRERA. 08:30 - 10:00 1.50 BOPSUR P WEXIT RIG DOWN BOPE TEST EQUIPMENT. -PJSM,BLOW DOWN CHOKE AND KILL LINES. -PULL TEST PLUG AND INSTALL WEAR RING, 10"ID. -MAKEUP P SAFETY JOINT. • -BREAK DOWN TEST MANIFOLD Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 15 at. Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) I Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date ' From-To Hrs Task ' Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:00 - 14:30 4.50 STWHIP P WEXIT I MAKE UP WHIPSTOCK BHA 1A. -PJSM W/BAKER REP AND DOYON PERSONNEL. -BEAVER SLIDE OPS,P/U BAKER TOOLS. -MAKE UP WHIPSTOCK WITH CROSSOVERS, DRILL COLLARS,CROSSOVER AND 4"HWDP. -F/SURFACE T/ 731'MD. 14:30 - 17:00 2.50 STWHIP P WEXIT RIH ON ELEVATORS -PJSM.. -RIH F/731'T/1,770'MD,MONITOR WELL ON TRIP TANK. -SHALLOW TEST MWD TOOL AT 1,700'MD. -500 GPM AT 750 PSI,550 GPM AT 900 PSI, 580 GPM AT 980 PSI,600 GPM AT 1070 PSI, 650 GPM AT 1230 PSI. -CONTINUE TO RIH F/1,700' T/1,770'MD. -TAGGED UP AT 1,1770'MD W/10K DOWN. -P/U AND TURN STRING 90 DEGREES, ATTEMPT TO MOVE PAST 1,770'4X'S, UNSUCCESSFUL. 'CONSULT WITH ODE,POOH TO P/U CASING SWAGE. ----------------17:00 - 19:00 2.00 STWHIP N DPRB 1,770.00 WEXIT POOH ON ELEVATORS -MONITOR WELL FOR 10 MINUTES,STATIC. -BRINE WEIGHT 8.5 PPG IN AND 8.5 PPG OUT. -PJSM. -OBTAIN SPR'S AT 1,705'MD. -POOH F/1,705'T/731'MD. -STAND BACK ONE STAND OF DRILL PIPE AND B/D TOP DRIVE. -PU 95K,SO 98K AT 1,705'MD. 19:00 - 20:30 1.50 STWHIP N DPRB 1,770.00 WEXIT UD WHIPSTOCK BHA#1A. -PJSM W/BAKER REP AND DOYON. -STAND BACK 5 STANDS OF HWDP. -STAND BACK 2 STANDS OF 6-1/4"DRILL COLLARS. -LAY DOWN MWD TOOL,AND 1 JOINT OF 5" HWDP. -REMOVE CROSSOVERS AND LAY DOWN WATERMELON MILLS. 20:30 - 22:00 1.50 STWHIP N DPRB 1,770.00 WEXIT MOB SWAGE TO RIG FROM BAKER YARD -MONITOR WELL ON TRIP TANK. -CLEAN AND CLEAR FLOOR. 22:00 - 00:00 2.00 STWHIP N DPRB 1,770.00 WEXIT M/U CASING SWAGE BHA#2 -PJSM WITH BAKER AND DOYON. -P/U CASING SWAGE AND M/U SWAGE BHA #2. 1/4/2015 00:00 - 00:30 0.50 STWHIP P WEXIT SERVICE RIG Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 16 0 Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task Code ! NPT NPT Depth Phase Description of Operations (hr) (usft) 00:30 - 02:00 1.50 fi STWHIP N DPRB 1,770.00 WEXIT RIH W/CASING 9.875"SWAGE BHA. -PJSM FOR RIH. -RIH F/SURFACE T/920'MD. -MONITOR WELL ON TRIP TANK. -STARTED TAKING WEIGHT 10-15K AT 910'. -STACK WEIGHT ON SWAGE,ABLE TO PROGRESS TO 920'MD. -WORKED TIGHT SPOT W/30K WEIGHT ON SWAGE FOR APPROX.40 MINUTES. UNABLE TO PROGRESS DOWNHOLE. -OBSERVE 20K OVERPULL WHEN P/U AFTER SWAGING,DID NOT OBSERVE JARS FIRING. -- -------------------- 02:00 - 02:30 0.50 STWHIP N DPRB 1,770.00 WEXIT COOL DRAWWORKS BRAKES. -PJSM FOR POOH. CONTACT ODE,DECIDE TO POOH WITH SWAGE AND RIH WITH 9.80"STRING MILL ASSEMBLY. 02:30 - 03:30 1.00 STWHIP N DPRB 1770.00 WEXIT POOH W/9.875"CASING SWAGE. -MONITOR WELL FOR 10 MINS,STATIC. -POOH F/920'T/30'. 03:30 - 04:00 0.50 STWHIP N DPRB 1,770.00 WEXIT L/D CASING SWAGE BHA. -PJSM FOR L/D SWAGE BHA. -B/O&LID BHA COMPONENTS. 04:00 - 04:30 0.50 STWHIP N DPRB 1,770.00 WEXIT CLEAN AND CLEAR FLOOR. -PJSM FOR BEAVER SLIDE OPERATIONS. -REMOVE COMPONENTS NOT NEEDED AND BRING 9.80"MILL TO FLOOR. 04:30 - 05:30 1.00 STWHIP N DPRB 1,770.00 WEXIT P/U 9.80"MILL BHA. -PJSM W/BAKER AND RIG PERSONNEL. -P/U&M/U STIFF MILLING ASSEMBLY AS PER BAKER&RIH T/694'. 05:30 - 06:00 0.50 STWHIP N DPRB 1,770.00 WEXIT RIH WITH STIFF MILLING ASSEMBLY. -PJSM ON TRIPPING IN HOLE. -RIH F/694'T/1,710'. •PU 90K,SO 92K. *NO OBSERVATION OF TIGHT SPOTS AS ENCOUNTERED WITH SWAGE AT 910'. Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 17104 Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 , End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To i Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:00 - 07:30 1.50 STWHIP N DPRB 1,770.00 WEXIT WORK STRING MILL ASSEMBLY THROUGH TIGHT SPOTS IN 10-3/4"CASING -MILL ASSEMBLY TAKING 3K-15K WITH WINDOW MILL DEPTH AT 1,710'PLACING 9.75" STRING MILL AT 1,675'. -WORK MILL ASSEMBLY THROUGH TIGHT SPOT AT 1,675'WITH 9.75"AND 9.80"STRING MILLS 13X'S WITHOUT ROTATION. -STOP STRING AND ROTATE A QUARTER TURN FOR DIFFERENT ORIENTATION 4X'S. -LAST TRIP DOWN OBSERVED 8K TO TRAVEL THROUGH WITH 9.80"STRING MILL. -CONTINUE RIH T/WINDOW MILL DEPTH OF 1,747'PLACING 9.75"STRING MILL AT 1,710' WITH 18K DOWN WEIGHT BEFORE STRING MILLS PASSED THROUGH. -CONTINUE WORKING MILL ASSEMBLY THROUGH TIGHT SPOT AT 1,710'WITH 9.75" AND 9.80"STRING MILLS WITH 10X'S WITHOUT ROTATION. -STOP STRING AND ROTATE A QUARTER TURN FOR DIFFERENT OREINTATION 3X'S. -LAST TRIP DOWN OBSERVED 5K WEIGHT ON 9.80"STRING MILL WHEN PASSING THROUGH WITHOUT ROTATION. 07:30 - 08:00 0.50 STWHIP N DPRB 1,770.00 WEXIT RIH W/STRING MILL ASSEMBLY -RIH F/1,747'T/2,461'. -LOCATE 10-3/4"HES EZSV AT 2,461'AND SET 5K DOWN ON PLUG. -PICK UP OFF OF PLUG T/2,455'. 08:00 - 09:00 1.00 STWHIP N DPRB 1,770.00 WEXIT CBU -PJSM ON CIRCULATING WELL. -CIRCULATE BOTTOMS UP AT 336 GPM W/ 250 PSI. -OBTAIN SPR'S. NO DEBRIS OBSERVED AT BOTTOMS UP. 09:00 - 09:30 0.50 STWHIP N DPRB 1,770.00 WEXIT POOH W/STRING MILL ASSEMBLY -PJSM ON POOH STANDING BACK DRILL PIPE. -MONITOR WELL FOR 10 MINUTES,STATIC. -POOH F/2,455'T/1,738'. J*PUW91K,SOW 93K. Printed 1/19/2015 10:38:03AM • North America-ALASKA-BP Page 1841.43 Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM I Rig Release: Rig Contractor:DOYON DRILLING INC. UWM:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task Code I NPT NPT Depth I Phase Description of Operations _ (hr) (usft) _ 09:30 - 10:30 1.00 STWHIP N DPRB 1,770.00 WEXIT WORK STRING MILL ASSEMBLY THROUGH TIGHT SPOTS IN 10-3/4"CASING -PULL AND WORK TANDEM STRING MILLS THROUGH TIGHT SPOT IN CASING W/ BOTTOM WNDOW MILL AT 1,747'AND TANDEM STRING MILLS AT 1,710'WITH MILLS TAKING 10K TO 15K. CONTINUE WORKING MILL ASSEMBLY THROUGH TIGHT SPOT AT 1,710'WITH 9.75" AND 9.80"STRING MILLS WITH 11X'8. -STOP STRING AND ROTATE A QUARTER TURN FOR DIFFERENT OREINTATION 3X'S. -LAST PU AND SO,OBSERVED 5K WOB AND 5K OVERPULL ON 9.80"STRING MILL WHEN PASSING THROUGH. -CONTINUE POOH T/WINDOW MILL DEPTH OF 1,710'AND TANDEM STRING MILLS AT 1,675'. -WORK MILL ASSEMBLY WITH 10K OVERPULL AND 10K WOB. -STOP STRING AND ROTATE A QUARTER TURN FOR DIFFERENT ORIENTATION 7X'S. -LAST TRIP DOWN AND UP OBSERVED 8K WOB AND 8K OVERPULL TO TRAVEL THROUGH WITH 9.80"STRING MILL. -BREAK OUT TD AND STAND BACK STAND OF DRILL PIPE. 10:30 - 12:30 2.00 STWHIP N DPRB 1,770:00 WEXIT PERFORM WELLBORE INTEGRITY TEST ON 10-3/4"CASING T/TOP OF 10-3/4"EZSV AT 2,461' -PRESSURE TEST EZSV X 10-3/4"CASING. -250 PSI FOR 5 MIN,3100 PSI FOR 30 MIN, TEST GOOD. -BLOW DOWN CHOKE AND KILL LINES. 3.3 BBLS PUMPED TO PRESSURE TO 3100 PSI,3.25 BBLS BLED BACK T/TRIP TANK. •INFORM WTLAND ODE OF TEST RESULTS AND RECEIVE APPROVAL TO PROCEED. 12:30 - 13:30 1.00 STWHIP N DPRB 1,770.00 WEXIT POOH ON ELEVATORS F/1,643'MDT/242'MD. -PU 87K,SO 88K AT 1,643'MD,MONITOR WELL ON TRIP TANK. -MONITOR WELL BEFORE PULLING NON SHEARABLES ACROSS THE STACK WELL STATIC. -STAND BACK 4"HWDP. 13:30 - 16:30 3.00 STWHIP N DPRB 1,770.00 WEXIT LAY DOWN STRING MILL ASSY BHA#3. -PJSM WITH BAKER AND DD PERSONNEL. -P/U 6-1/4"DRILL COLLARS AND 5"HWDP FROM PIPESHED REQUIRED FOR WHIPSTOCK BHA AND STAND BACK KICK WHILE TRIPPING DRILL HELD AT THE DRILL COLLARS WITH BOP CONTINGENCY FAILURE 9.9-AAR. BOP FAILURE CONTINGENCY 9.9 ACCUMULATOR HIGH AND LOW PRESSURE MANIFOLD EQUIPMENT FAILURE SOP REVIEWED. 16:30 - 17:30 1.00 STWHIP N DPRB 1,770.00 WEXIT CLEAN AND CLEAR RIG FLOOR OF ALL TOOLS AND EQUIPMENT NOT NEEDED FOR 1 UPCOMING OPS. Printed 1/19/2015 10:38:03AM North America-ALASKA-BR Page 19,9f Operation Summary Report Common Well Name:Y-32 ---- --- -----_— --- -----AFE No ----- ------------- Event Type:RE-ENTER-ONSHORE(RON) I Start Date:12/26/2014End Date: X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UW I:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs Task ' Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:30 - 19:00 1.50 STWHIP N D RP B 1,770.00 WEXIT M/U WHIPSTOCK BHA#4 -PJSM WITH BAKER REP AND DD PERSONNEL. -MAKE UP BHA F/SURFACE T/1,600'MD. -SHALLOW TEST MWD TOOL, UNSUCCESSFUL. -REDUCE PULSATION DAMPENERS TO 550 PSI. REPEAT SHALLOW TEST MWD,TEST GOOD. 19:00 - 23:00 4.00 STWHIP P 1,770.00 WEXIT RIH ON ELEVATORS F/1,600'MD T/2,359'MD. -4K WOB OBSERVED AT 1,670'MD. -8K WOB OBSERVED AT 1,770'MD. -5K WOB OBSERVED AT 1,958'MD. 23:00 - 00:00 1.00 STWHIP P 1,770.00 WEXIT ORIENT WHIPSTOCK BHA#4 -P/U 1 STAND OF 4"DP. -SO 125K,PU 125K,500 GPM,1000 PSI. -ORIENT WHIP STOCK 64 DEGREES RIGHT AT 2,454'MD. 1/5/2015 00:00 - 00:30 0.50 STWHIP P WEXIT SET WHIPSTOCK -TAG EZSV AT 2463' -STACK 35K ON WHIPSTOCK,OBSERVE ANCHOR SHEAR. -STACK 62K ON WHIPSTOCK,SHEAR RAMP .OFF MILL. -SET TQ LIMIT ON TOP DRIVE TO 2K,5 RPM, SLACK OFF UNTIL WINDOW MILL CAUGHT KEY WAY IN RAMP AND STALLED TD. -P/U AND CONFIRM RAMP SHEARED FROM WINDOW MILL. `CONFIRM SET WITH TORQUE. WHEN STACKING WEIGHT ON WHIPSTOCK TO SHEAR ANCHOR,SLACK OFF WAS DONE TOO QUICKLY. UNABLE TO SET BRAKE IN TIME AND SHEARED BRASS BOLT. UNABLE TO PULL 10K ON RAMP TO VERIFY ANCHOR SET. 00:30 - 03:30 3.00 STWHIP P WEXIT DISPLACE WELL TO 8.8 PPG LSND MILLING FLUID -PJSM WITH DOYON,CH2MHILL,ASSIGN SPILL CHAMP,CONFIRM COMMUNICATION PROCEDURE WITH VAC DRIVERS. -OFF-LOAD SEAWATER FROM PITS 1,2,AND 3. -PUMP 30 BBL 8.8 PPG SPACER,110 GPM,85 PSI. -PUMP 225 BBL 8.8 PPG LSND MILLING FLUID,212 GPM,200 PSI. 03:30 - 04:30 1.00 STWHIP P WEXIT CLEAN PITS -OFF LOAD BRINE FROM PITS 1,2,3 AND RINSE OUT SAME. -BRING 8.8 PPG LSND MILLING FLUID INTO PITS 1,2,AND 3. Printed 1/19/2015 10:38:03AM North America-ALASKA-BP Page 20yttj' Operation Summary Report Common Well Name:Y-32 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/26/2014 End Date: 1X3-0166LC:(8,464,990.00) Project:Prudhoe Bay Site:PB Y Pad Rig Name/No.:DOYON 14 Spud Date/Time:3/30/1991 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UVN:500292214900 Active datum:Y-32A actual @83.74usft(above Mean Sea Level) Date From-To Hrs i Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:30 - 12:00 7.50 STWHIP P WEXIT MILL WINDOW 5\-044 -5/0 AND TAG TOP OF RAMP AT 2438'. -MILL WINDOW F/2,438'T/2,482'. -TOW 2,238',MOW 2,448,BOW 2,458',TVD AT 32A MOW 2,417' -500 GPM,670 PSI,80 RPM,TQ 1-2K,WOB 1-2K -PU 125K,SO 125K,ROT 125K. -BACKREAM F/2,482'T/2,420'. -500 GPM,650 PSI,100 RPM,TQ 0-3K -LOAD SUPER SWEEP IN PIPE. -SHUT ROTARY DOWN AND S/O THROUGH WINDOW WITH PUMPS ON,OBSERVE 0-3K WOB. -START ROTARY,BACKREAM THRU WINDOW F/2,482'T/2,430'. -650 GPM,1000 PSI,100 RPM,TQ 0-3K. -OBTAIN SPR'S AT 2,456'MD. 12:00 - 13:00 1.00 STWHIP P WEXIT CIRCULATE -SHUT ROTARY DOWN,RECIPROCATE PIPE F/2,430'T/2,482'. -CIRCULATE 30 BBL SUPER SWEEP TO SURFACE,650 GPM,1000 PSI,OBSERVE GOOD CEMENT IN CUTTINGS. -SHUT DOWN PUMPS AND ROTARY S/O THRU WINDOW,0-3K WOB,P/U THRU WINDOW 0-2K OVERPULL. -OBTAIN SPR'S AT 2,425' -MONITOR WELL FOR 10 MINUTES,STATIC 13:00 - 13:30 0.50 STWHIP P WEXIT STAND ONE STAND BACK AND B/D TOP DRIVE. 13:30 - 16:00 2.50 STWHIP P WEXIT LOT -R/U AND PERFORM LOT. -MW 8.8 PPG IN,2,417'TVD,2,448'MD. -PUMP 1.8 BBLS TO 580 PSI,BLEED BACK 0.5 BBLS. -LOT EMW 13.41 PPG. INFORM RESULTS OF LOT TO ODE,OBTAIN APPROVAL FROM WTL TO PROCEED. 16:00 - 19:00 3.00 STWHIP P WEXIT POOH ON ELEVATORS -MONITOR WELL FOR 10 MINUTES,STATIC. -MW 8.8 PPG IN,8.8 PPG OUT. -POOH F/2,429'T/1,385',MONITOR WELL ON TRIP TANK. -PU 125K,SO 125K,AT 2,429'MD. -POOH F/1,385'T/936'LAY DOWN SINGLES OF 4"HWDP TO PIPE SHED. -POOH F/936'T/374',STAND BACK 5"HWDP. -POOH F/374'T/95',LAY DOWN 6-1/4"DC. 19:00 - 19:30 0.50 STWHIP P WEXIT UD BHA -PJSM FOR HANDLING MILLS WITH DOYON AND BAKER. -MONITOR WELL FOR 10 MINUTES PRIOR TO PULLING BHA THROUGH BOP,STATIC. -UD MWD,XO,FLOAT SUB,1 JT 5"HWDP, XO,STRING MILL,FLEX JT,STRING MILL, WINDOW MILL. -WINDOW MILL 3/16"UNDER GAUGE,UPPER STRING MILL IN GAUGE. • Printed 1/19/2015 10:38:03AM TREE=�tt 4-1/16"MCEVOY I WELLkEAD= 11"FMC Y-32 SAFETY TES: "'CHROME TBG&INR*" WELL ANGLE AMA TOR= OTtS `l >7004. 9'"*MAX DOGLEG:38 @ 12625'**' .OKB.ELEV= 88.14' _.___..-.___-- GOND, ? ""— I BF-ELEV= 51.39' _# 2438' H 10-3/4^WHPSTOCK(01/05/15) 1 I KOP= 1800' •Max Angle= 109'@ 13833' — , 2463' —10-3/4"EZSV(01/02/15) I Datum MD= 1221Z GAS LFT MANDRELS I Datum TVD= 8800'SS ST MD TVD DEV TYPE VLV LATCH PORT ' CATE 7-518"CSG STUB(12/30/14 2470' 6 3144 2992 42 CA DMY BK 0 11/26/14 5 6502 5191 51 CA DMY BK 0 ? 11/26/14 11H11 4 9053 6712 53 CA DMY BK 0 i 11/26/14 10-3/4"CSG,45.5#, 2516' I 3 10660 7736 45 CA DMY BK 0 11/26/14 N-80 BUTT,D=9.953" *2 11752 8500 47 CA EM PTY - - 12/03/14 3.65'JET CUT(12/09/14) — 3023' 1 • q 1 11818 8545 48 CA DMY BK 0 04/23/14 r,�' .A STA#1 &2=BEHIND CEMENT ESTIMATED TOP OF CEMEPfT(12/07/14) 1—I -10490' •1 y • ':; 11782' —14-1/2"EZ DRLL CUP(12/03/14) t.4,4- 11810'11810' _—ITOP OF CEMENT(12/03/14) .s-.+ � * { 11959' 4 1!2"OTtS X NP,D 3-813^ Minimum ID =3.813" @ 2121' ~:`Y - '4 „. 1 11982'--- ` 17-5/8”X 4-1/2"TAN HBBP PKR,D=4-000" 4-112" OTIS SSSV NIP �� 'A 11%." 12026' 4-112"OTIS X NP,D=3.813" [TOP OF LHR{—L 12029' I 12029' —{3.70"BKR DEPLOY SLV,D=3.00" I t :*. 12033' —{3-1/2'X3-3/16"XO,D=2-786" i I _ 4.`t.. _ or 12048' H 4-1/2'OTtS XN NP,D=3.725' I 4-1/2"TBG,12.6#,NT13-CR TDS. H 12058' K ~ ID .0152 bpf, =3.958" •*, TOP OF 5-1/2"LNR —{ 12067' 4+1'.Is aff . 12069' 5-1/2"TNN DUMMY SEAL ASSY(WO SEALS) .+ 12067' H 7-5/8"X 5-1/2"TNV LNR HGR,0=')/ I tV4. • ~fY{.' 7-5/8'CSG,29.7#,L-80 NSCC,ID=6.875" --I 12319' i--A X'+. '''''..v* 5-1/2"VVHPSTOCK(05/24/01) H 12480' i '''y, r-- w/RA TAG @ 12489' +-,+ { MLLOUT WINDOW(Y-32 L1) 12484'-12491' �'tM*, . V FET�FORAl1ON SUMMARY 1*• 12521' —I3-3116"EXTRA RANGE UW(07/21/13) REF LOG: ATLAS-BHCS ON 04/19/91 1 < •'" .'.4./..'3. .'. )1' " f. w AY 12538' H3-3/16"X 2-7/8"XO,D=2377` ANGLE AT TOP PERF: 52'@ 12311' I'} I r// I I Note:Refer to Roduction DB for historical perf data -12582'1—IN-LINE TURBU1ATORS, I SIZE SFE INTERVALOpnlSgz SHOT SQ8 D=1.910" } SEE PAGE 2 FOR PERFORATION INFORMATION \1254:1' I I _ L1 I FISH-4.15'RA DUS MOTOR BEA RING PK, H 12760' ' • .. .` 13622' PBTD i (TRANSMISSION,ORLIX UR(04/15/98) ►1111111 5-1/2"LNR 17#,NT-13CR-80 FL4S, —{ 12876' '3-3/16"LHR,6.2#.L-80 TCIt, H 12538' " . `` . .0232 bpf,D=4.892" .0076 bpf, D=2.80' `". 'w. 2-7/8"LNR,6.16#,L-80 STL,.0057 bpf,D=2-441" --{ 13845' 1 w`" DATE REV BY COMMENTS i DATE I REV BY COMMENTS PRUDHOE BAY MT 04/25/91 AUDI 3 INITIAL COMPLETION 11/26/141 GJB/PJC GLV GO WELL: Y-32L1 07/09/92 AUDI 3 RWO 11/29/14 RRCYPJC ADPERFS PE :MT No: 1910410/2001400 06/01/01 CDR-11 CTDML(Y-321 L1) 11/20/14 MBH/PJC P&A API No: 50-029-22149-00(60) 02/17/14 SWGJMC GLV GO(02/14/14) 12/03/14 NLW/PJC SET EZ DRLL CBPP'PULL.STA#2 I SEC 34,T11N,R13E, 1326'FHL, 191'FWL 04/28/14 JLS/JMD GLV GO(04/23/14) — 12/05/14 WU/PJC CIRC CMT PLUG BP Exploration(Alaska) 10/30/14 TR/JMD MINOR SCHEMATIC EDITS 12/09/14 AM PJC JET CUT TBG I Y-32 L1 1 I ) 11 .i------L .,. Ztlc.-1 il RERFORATION SUMMARY "%*7744 REF LOG: ATLAS-BI-CS ON 04/19/91 .;s 41. ANGLE AT TOP PERF: 52'@ 12311' iA Y, i iii Note:Refer to Roduction DB for historical pert data k �•1 dr SIZE SPF INTERVAL Opn/Sqz t SHOT SQZ Y-32 .y tool 3-3/8" 4 12311-12338 S 06/08/91 07/17/92 4". 3-3/8" 6 12311-12338 S 04/06/95 11/30/14 '. 2" 6 12374-12394 S 11/29/14 11/30/14 3-3/8' 4 12471-12508 S 06/08/91 07/17/92 3-3/8' 6 12475- 125301 S 07/28/92 11/30/14 3-3/8" 6 12476-12486 S 05115198 11/30/14 I ", *..} 2-718" 6 12503-12512 S 05/15198 11/30/14 at 'i 3-3/8" 4 12520-12573 S 06/08/91 07/17/92 , !► 2-7/8' 6 12546-12556 C 05/15/98 *' 3-3/8" 4 12583-12638 S 06/08191 07/17/92 x 2-7/8' 6 12611-12621 C 05/15/98 -i.. g 3-3/8" 4 12650-12684 S 06/08/91 07/17/92 3-3/8" 4 12694-12704 S 06/08/91 07/17/92 , Y-32 L7 _jam 7 2-7/8"SLID 13622-13813 C 06/01/01 I .I `. Y-32 . . 4111*1* . -, . . . DATE REV BY CONVENTS DATE REV BY COMMENTS PRUDHOEBAY UNT 04/25/91 AUDI 3 INTIAL COMPLETION 11/26/14 GJB/PJC GLV C/O WaL: Y-32L1 07/09/92 AUDI 3 RWO 11/29/14 RRD/PJC ADPERFS PERMIT 'b: 1910410/2001400 06/01/01 CDR-11 CTD ML(Y-32/L1) _ 11/20/14 M3141PJC P&A API No: 50-029-22149-00(60) 02/17/14 SWt/JM:GLV CYO(02/14/14) 12/03/14 NLW/PJC SET EZ DRLL CUR PULL STA#2 SEC 34,T11N,R13E, 1326'ANL, 191'FWL 04/28/14 ,LS/JIVE)GLV C/O(04/23/14) 12/05/14 RRU/PJC CRC CMT PLUG BP Exploration(Alaska) 10/30/14 TRJMD WA SCHEMATIC EDITS 12/09/14 RFD PJC JET CUT TBG Image[ ;oject Well History' File Cover ri' je XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. g~_O O- ./. ~ O Well History File Identifier RESCAN / .... DIGITAL DATA ~~Color items: V/ Diskettes, No. [] Grayscale items: [] Other, No/Type [] Poor Quality Originals: [] Other: NOTES: BY: BEVERLY ROBIN VINCENT SHERYL~INDY Project Proofing BY: BEVERLY ROBIN VINCENT SHERYL~INDY OVERSIZED (Scannable) [] Maps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) [] Logs of various kinds [] Other Scanning Preparation x30= + BY: BEVERLY ROBIN VINCENT SHERYLOINDY -' TOTAL PAGES DATE:7t~/~/S/ ~7~ Production Scanning Stage I PAGE COUNT PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: _~/~ YES NO Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: __ YES __ NO ReScanned (individu;~t p,,,~g¢,, ~:sp~,c'ial attentions] sc~nnin,q c~mph?,ze,¢l) RESCANNEDB*¢': BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: ISl General Notes or Comments about this file: Quality Checked 12/10/02Rev3NOTScanned.wpd STATE OF ALASKA A KA OIL AND GAS CONSERVATION COMA/PION I - s REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon U Repair Well❑ Plug Perforations a Perforate U Other ft St,f Ci e p Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ ' Change Approved Program ❑ Operat.ShutdownD Stimulate-Other ❑ Re-enter Suspended Wen❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc • Development 0 Exploratory ❑ 200-140-0 3.Address: P.O.Box 196612 Stratigraphir❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-22149-60-00 • 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0047471 PBU Y-32L1 . 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): To Be Submitted PRUDHOE BAY,PRUDHOE BAY OIL' 11.Present Well Condition Summary: Total Depth measured 13843 feet Plugs measured 12521 feet true vertical S957.47 feet Junk measured None feet Effective Depth measured 12521 feet Packer measured 11982 feet true vertical 8980.66 feet true vertical 8653.21 feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 73 20"Conductor 37-110 TVD- 0 0 Surface 2480 10-3/4"45.5#N-80 36-2516 36-2478.58 5210 2480 Intermediate None None None None None None Production 12284 7-5/8"29#L-80 35-12319 35-8865.57 0 0 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 13622-13813 feet SCANNED NOV 0 8 2G1?, True Vertical depth 8010.11-8967.04 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr80 34-12069 34-8709.58 Packers and SSSV(type,measured and true vertical depth) 4-1/2"TIW HBBP Packer 11982 8653.21 Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 0 0 0 0 Subsequent to operation: 0 0 0 0 0 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratorj❑ Development© • Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil 0 + Gas Li WDSPL❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG-❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Nita Summerhays Email Nita.Summerhays(C�BP.com Printed Name Nita Summerhays Title Petrotechnical Data Technician ® / - ./ Si.. ,_;,��/�„/�����j���_ Phone 564-4035 Date 8/12/2013 Vir ,,,, RBt Ms AUG 2 0 2013Y Form 10-404 Revised 10/2012 Submit Original Only • • Daily Report of Well Operations ADL0047471 . .. : SUMMARY ***W • 1 - - A pro I e moil ica ion R/U S/L UNIT SWCP# .. 7/17/2013 11 ***CONT ON 7-18-13 WSR*** ***CONT FROM 07-17-13 WSR***(profile modification) DRIFTED TO 3- 3/16"x 2-7/8"XO @ 12510'SLM (12538' MD)W/2.78 CENT, 1.75 S. 7/18/2013 BAILER ***WELL LEFT S/I ON DEPARTURE, PAD OP NOTIFIED*** ***WELL S/I ON ARRIVAL***(E-LINE SET CIBP) INITIAL T/I/0=1600/450/500 PSI RIH W/WFD 2.187" EXTRA RANGE CIBP SET CIBP MID-ELEMENT AT 12522' TOP OF CIBP AT 12521' PULLED JEWELRY LOG FROM TOP OF CIBP TO 11650' FINAL T/I/0=1600/450/500 PSI WELL S/I UPON DEPARTURE ***JOB 7/21/2013 COMPLETE. WELL LEFT SI UPON DEPARTURE*** FLUIDS PUMPED BBLS 1 DIESEL 1 TOTAL Casing / Tubing Attachment ADL0047471 Casing Length Size MD TVD Burst Collapse CONDUCTOR Length 20"Conductor 37 110 ND LINER 509 3-3/16" 6.2# L-80 12029 - 12538 37 8991.9 LINER 417 5-1/2" 17# NT-13Cr80 12067 - 12484 8708.3 8961.58 7740 6280 LINER 1307 2-7/8"6.16# L-80 12538 - 13845 8991.9 9596.22 13450 13890 TUBING 12035 4-1/2" 12.6# 13Cr80 34 - 12069 34 8709.58 8430 7500 SURFACE 2480 10-3/4"45.5# N-80 36 - 2516 36 2478.58 5210 2480 PRODUCTION 12284 7-5/8"29#L-80 35 -_ 12319 35 8865.57 • • TREE= 41!16"MCEVOY SA_FAIII/fES: *`"CHROME TBG&LNR*"" WELL EXCEEDS WELLHEAD 11 Y 3 2 L 1 TO° 12560'&GOES HORIZ.AT 13175'.EXISTING OPEN ACTUATOR OTIS PEWS IN ORIG WELLBORE WILL PRODUCE THRU SEAL KB.B_E 88.14' WHIPSTOCK. BE ELEV= 51.39 1"BK SO GLV LOST IN HOLE 12121!05-DEPTH UNKNOWN. KOP= 1800' Max Angle= 109°@ 13833' Datum MD= 12212' 2121' —14-112"OTIS SSSV NP,D=3.813" Datum TVD 880( SS 10-314"CSG,45.5#,NT-80 BTRS,D=9.9531H_ 2516' GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH FORT DATE 6 3144 2992 42 CA DOME BK 16 03/11/01 LI Minimum ID =2.38" 12538' 5 6502 5191 51 CA DOME BK 20 03/11/01 TOP OF 2-7/8" LINER 4 9053 6712 53 CA SO BK 24 12/20/05 ' 3 10660 7736 45 CA DMY BK 0 03/11/01 2 11752 8500 47 CA DMY BK 0 03/11/01 1 11818 8545 48 CA DMY _ BK 0 03/11/01 I 11959' --14-112"MIS X NP,D=3.813" O M g 11982' —{7-518"X 4-1/2"TM/HBBP PKR,D=4.000" I I I 12026' —I4-1/2"OT1S X NP,D=3.813" 1_[ 12029' --13.70"BKR DEPLOY SLV,D=3.00" 1 _----- 12033' H 3-112-X 3-3/16"XO,ID=2.80" 4-1/2"TBG,12.6#,13-CR TDS, H 12058' I I 12048' H4-1/2"OTIS XN NP,D=3.725" .0152 bpf,D'3.958" 7-5/8"X 5-1/2"11W LNR I-IGR TEilACK SLV —I 12067' 12069'J--I5-1/2"TNV DUMMY SEAL ASSY(W/O SEALS) I 7-5/8°CSG,29.7#,NT-95 NSCC,D=6.875" H 12319' I PERFORATION SUNS/ARV 12433' H 3-3/16"PERFORATED LNR JT I REF LOG: ATLAS-BHCS ON 04/19/91 r ANGLE AT TOP PB2F: 52°@ 12311' L 12521' —13-3/16"EXTRA RANGE CBP(07/21/13) Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sgz SHOT SOZ KM 3-3/8" 4 12311-12338 0 04!06/95 5 112"SDTRK IAIINDOW 12484'- 3-3/8" 6 12471-12475 S 07/17/92 12491;TOP OF WHIPSTOCK @ 3-3/8" 4 12475-12530 QIC 05/15/98 12480 ,RA TAG @ 12489' 3-3/8" 4 12530-12546 S 07/17/92 ' 125538' 3-3/16"X 2-7/8"XO,D=2.38" 2-7/8" 6 12546-12556 C 05/15/98 )1( 1 3-3/8" 4 12556-12573 S 07/17/92 3-3/8" 4 12583-12611 S 07/17/92 13622' — TOP OF 2-7i8"SLID LNR 2-7/8" 6 12611-12621 C 05/15/98 ` 13$13' H BTM OF 2-7/8"SLID LNR I 3-3/8" 4 12621-12638 S 07/17/92 I .'\ 3-3/8" 4 12650-12684 S 07/17/92 , " PBTO H 13813' 3-3/8" 4 12694-12704 S 07/17/92 "'1.S.N., 2-7/8" SLID 13622-13813 C 06/01/01 .iv Air I I2-7/8"U42,6.16#,L-80 STL,.0057 bpf,D=2.38"H 13845' I PBTD H 1278T 4.15'RADIUS MOTOR BEARING rfovAVA 5-1/2"LNR,17#,13-CR,FL4S,D=4.892" J 12876' 4 4 PACK,TRANSMSSION ORLIX UR @ 12760'LOST ON 04/15!98 DATE REV BY COMt E TS DATE REV BY COMMENTS PRUDHOE BAY UNIT 04/25/91 ORIGINAL COMPLETION 02/08/03 ?/KAK WAIVER SAFETY NOTE REV. WELL: Y-32L1 07/09/92 RWO 12/31/05 KSB/TLH GLV GO(12/20/05)&LOST GLV PERMIT No:''001400 06/01/01 CID SIDETRACK 02/10/06 COMPAG WAIVER SFTY NOTE DELETED All No: 50-029-22149-60 06/04/01 CI-VKAK CORRECT1ONS 08/13/13 ATO/JMD+SET CBPYGLV CORR(07/21/13) SEC 34,T11N,R13E,1326'FIL,191'FWL 10/11/02 JAUKK WAIVER SAI-EIY NOTE BP Exploration(Alaska) 10/27/02 BMrTP WAIVER SAFETY NOTE REV. F:\LaserFiche\CvrPgs _I nserts\M icraft 1m _Marker. doc MICROFILMED 04/01/05 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE ) ') Permit to Drill 2001400 MD 13845 J TVD DATA SUBMITTAL COMPLIANCE REPORT 61412003 Well Name/No. PRUDHO£ BAY UNIT Y-32LI Operator BP EXPLORATION (ALASKA) INC 8957 ~ Completion Dat 6/1/2001 Completion Statu 1-OIL Current Status 1-OIL APl No. 50-029-22149-60-00 UIC N REQUIRED INFORMATION Mud Log No Sample No Directional Survey DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Log/ Data Digital Digital Ver LIS Verification R R (data taken from Logs Portion of Master Well Data Maint) Log Log Run Name Scale Media No Interval OH I Start Stop CH 12480 13483 Case Dataset Received Number ~ments 12/21/2001 10594 -/" Directional Survey FINAL MWD Survey FINAL OH OH 7/9/2001 Directional Survey, Paper Copy 7/9/2001 MWD Survey, Digital Data Well Cores/Samples Information: Name Interval Start Stop Sent Dataset Received Number Comments ADDITIONAL INFORMA,~ON,~., Well Cored? Y / ~) Chips Received? ~ Analysis ~ R ~. r~.iv~.cJ ? Daily History Received? ~/N Formation Tops Y~/N Comments: Compliance Reviewed By: Transmittal Form BAKER HUGHES Baker Atlas Canada GEOSciences Centre To: State of Alaska, Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Attention: Lisa Weepie Reference: Y-32L1 Pmdhoe Contains the following: 1 LDWG format disk 1 listing 1 set films (3 films: GR MD, Resistivity MD and TVD) 1 set prints (3 prints: GR MD, Resistivity MD and TVD) LAC:16101 Sent By: Iuliana Craiciu Received By~'~y~ ~ Date: Dec 18, 2001 PLEASE ACKNOWLEDGE RECEIPT BY SIGNINGD~CR~r~qlNG ..... ':"=" '"' """" O R FAXING Y OUR C OP~aska 0il & Gas Cons. Commi~i0~ FAX: (403) 537-3767 ~r~ Baker Atlas #1300, 401-9th Ave. S.W. Calgary, Albert a, Canada T2P 3C5 Direct: (403) 537-3752 FAX: (403) 537-3767 STATE OF ALASKA''~' ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service [] TSUSP 2. Name of Operator ~, 7. Permit Number BP Exploration (Alaska) Inc. ~-e~=t~--~ 200-140 3. Address ,,...,~_ ~ :8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 '~ 50- 029-22149-60 4. Location of well at surface i~.~..,~,r ~'''~',.~: .......:. ;~.~ i~ 9. Unit or Lease Name 1325' SNL, 191' EWL, SEC. 34, T11 N, R13E, UM "~ ;;.'.'..'i'~ i Prudhoe Bay Unit At top of productive interval 2828' SNL, 3942' EWL, SEC. 03, T10N, R13E, UM Vr':r';:~-'--~t 10. Well Number At total depth " ........ .~ .... .,~.?_. ........ , Y-32L1 3380' SNL, 5075' EWL, SEC. 03, T10N, R13E, UM 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay Field / Prudhoe Bay Pool KBE = 88.14 ADL 047471 12. Date Spudded5/25/2001 110' Date T'D' Roached 114' Date C°mp'' Susp'' °r Aband'5/20/2001 6/1/2001 I15' Water depth' if °ffsh°reN/A MSL I16' N°' °f C°mpleti°nsOne 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD) 119. Directional Survey 1 20. Depth where SSSV set1 21. Thickness of Permafrost 13845 8957 FTI 13845 8957 FTI [] Yes [] NoI (Nipple) 2121' MDI 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, RES 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" Surface 110' 10-3/4" 45.5# N-80 Surface 2516' 13-1/2" 2990 cuft Coldset II 7-5/8" 29# L-80 Surface 12319' 9-5/8" 1929 cu ft Class 'G' 5-1/2" 17# NT13Cr80 12067' 12484' 6-3/4" 175 cuff Class 'G' 3-3/16x2-7/8" 6.2 / 6.16# L-80 12029' 13845' 3-3/4" Uncemented Slotted Liner 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) 2-7/8" Slotted Liner 4-1/2", 12.6#, 13Cr 12069' 11982' MD TVD MD TVD 13622' - 13813' 9010' - 8967' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 12480' Set Whipstock 2000' Freeze Protect w/MeOH 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) June 9, 2001 Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS'MCF WATER'BBL CHOKE SIZE I GAS-OIL RATIO 7/11/2001 4 TEST PERIOD 815 2242 3198 95.12I 2751 Flow Tubing Casing Pressure CALCULATED OIL-DEL GAS-MCF WATER-DEL O~L GRAVITY-APl (CORR) Press. 24-HOUR RATE 25.1 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. ,JUL 17 2001 · (o I~' Anchorage ,,= Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. 130' Geologic Markers Formation Tests Marker Name Measured True Vertical Include interval tested, pressure data, all fluids recovered Depth Depth and gravity, GOR, and time of each phase. 45N 12519' 8980' 45P 12524' 8982' 44N 12677' 9010' 44P 12683' 9011' 43N 1284O' 9048' 43P 12850' 9050' 42N 12946' 9068' 42P 12960' 9070' 42P 13267' 9074' 42N 13277' 9072' 43P 13370' 9055' 43N 13390 9051' 44P 13634' 9007' 44N 13639' 9006' 45P 13767' 8980' 45N 13777' 8977' Top Sadlerochit 13815' 8966' RECEIVED JUL 1 7 2.001 Alaska 0il & (3as Cons, Commission Anchorage 31. List of Attachments: Summary of Daily Drilling Reports, Surveys ' 32. I hereby certify that the foregoin, g is true and correct to the best of my knowledge Signed TerrieHubble ,,~~ ~~~_~, Title TechnicalAssistant Date Y-32L1 200-140 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. /Approval No. INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and Icg on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27.' Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Well: Y-32L1 Rig Accept: 05/21/01 Field: Prudhoe Bay Rig Spud: 05/25/01 APl: 50-029-22149-60 Rig Release: 06/01/01 Permit: 200-140 Drillin~l Ri~l: CDR1 PRE RIG WORK 03/05/01 Drifted with XN Iocator; 20' 3.625" dummy whipstock to 12018' wlm. Could not shear XN Iocator. 03/06/01 Drift with 20' 3.625" dummy whipstock to 12623' corrected depth. Set XN type catcher sub at 12018' wlm. Pull S/O from station//1 at 11796' wlm. 03/07/01 Pulled GLV's from station #3, #4 and #6. Catcher sub set in XN nipple. 03/08101 - 03/11/01 Pull GLV from station//5. Set dummy valves. 03/15//01 MITIA passed to 3000 psi. MITOA failed, LLR 2.2 bpm at 1500 psi. 03116/01 PPPOT-T passed, lower seal bad. PPPOT-IC passed. 03/31101 Attempt to set TIW whipstock at 12500'. Kill well prior to rig up. HB&R pumping seawater followed by methanol cap. 04/02/01 Attempted to set TIW whipstock on Owen setting tool, failed. 04/05/01 Attempt to set TIW whipstock top at 12480'. Set RA tags at 12489'. TIW setting tool did not release. Left whole toolstring in the well. Top of tool is at 12466'. 04110/01 Latched and worked fish at 12414'. Recovered all tools, whipstock in hole and set. BP EXPLORATION Page 1 of 5 Operations Summa Report Legal Well Name: Y-32 Common Well Name: Y-32L1 Spud Date: 5/25/2001 Event Name: REENTER+COMPLETE Start: 5/19/2001 End: 6/1/2001 Contractor Name: NABORS TRANSOCEAN Rig Release: 6/1/2001 Rig Name: CDR-1 Rig Number: 1 Date From - To Hours Activity Code NPT Phase Description of Operations 5/19/2001 00:00 - 00:00 24.00 RIGU P PRE Rig down & move rig from K-10 to Y-32. Rig up On Y-32. Cranes used, exception move. 5/20/2001 00:00 - 01:00 1.00 RIGU P PRE Rig up on well. 01:00 - 05:00 4.00 RIGU P PRE CIO reels. New coil length 15, 560'. Changing out clutch on hydraulic power pack f/main hydraulic system. 05:00 - 21:00 16.00 RIGU P PRE Continue changing clutch out. 21:00 - 00:00 3.00 RIGU P PRE Raise injector, rig up beaverslide, install floor plates, reel tension motor. 5/21/2001 00:00 - 03:30 3.50 RIGU P PRE PJSM. Weld coil. Cut WOC. 03:30 - 08:00 4.50 BOPSUF P DECOMP PJSM. Nipple up BOP's. Rig accepted 603:30 on 05/21/01 08:00 - 10:00 2.00 BOPSUF P DECOMP Function test rams. Flood lines. Body test lubricator. Pull snubbing table. 10:00 - 11:00 1.00 BOPSUF P DECOMP Pull BPV. Install TWC. LID lubricator 11:00 - 15:00 4.00 BOPSUI; N RREP DECOMP RU to test BOPE. Test pump not working. 18:00 - 19:00 1.00 BOPSUF P DECOMP Bear awareness safety meeting. 19:00 - 23:00 4.00 BOPSUF P DECOMP Test BOP's. 24 hrs. notice given. Witnessing of test waived by State Rep John Crisp. 23:00 - 00:00 1.00 BOPSUF P DECOMP Change out upper pipe rams to variable pipe. 5/22/2001 00:00 - 03:00 3.00 BOPSUF P DECOMP Pull kill line to make room to open door on rams. Prepare to pull TWC 03:00 - 03:15 0.25 BOPSUF P DECOMP PJSM. Stress on procedures, communication and pressure. 03:15 - 04:30 1.25 BOPSUF P DECOMP P/T lubricator. Retrieve TWC. RD lubricator. 04:30 - 06:30 2.00 CLEAN P DECOMP PT/Pull test coil connector, OK. Displace coil to KCL. 06:30 - 07:30 1.00 CLEAN P DECOMP M/U nozzle & stinger. Prep to RIH. 07:30 - 08:30 1.00 CLEAN P DECOMP Pre spud. Address recent LCIRs, defective tools, responsibility. Stress communication techniques. Full review of scope of wellwork planned. Emphasis on potential losses & monitoring of fluids. Hazard identification with regard to obstacles around the pad. Driving safety. 08:30 - 12:00 3.50 CLEAN P DECOMP 200 psi wellhead pressure. No pressure on IA, 475 psi on outer annulus. RIH bullheading down tubing/annulus 6 2.5 bpm 6 650-700 psi. Tag 6 12,498' uncorrected depth, (whipstock set 6 12,480'.) W/1 1/2 hole volumes bullheaded away take returns outside. Getting 30-40% returns. 12:00 - 13:00 1.00 CLEAN P DECOMP Pump 6 bbls 100,000 LSRV FIo Pro, spot on & pull out of same. No bullhead action here, nary a blip. Pull up to 12,100' & circulate 6.9 bpm, getting .3 bpm back. 13:00 - 14:30 1.50 CLEAN P DECOMP Change out injector blocks while mixing 15 bbls 100,000 LSRV FIo Pro, 10 Ibs/bbl coarse calcium carbonate, 30 Ibs/bbl rned, 20 Ibs/bbl fine.60 Ibs/bbl total. 14:30 - 18:00 3.50 CLEAN P DECOMP Begin pumping biozan & continue changing injector blocks. 18:00 - 19:00 1.00 CLEAN P DECOMP Spot CaCO3 pill. Squeeze 13 bbls thru perfs 6400 psi/0.9 bpm. 19:00 - 20:00 1.00 CLEAN P DECOMP Monitoring well. Loosing 2bbls/5 minutes. Getting 60% returns. Decide to pump other pill. 20:00 - 22:00 2.00 CLEAN P DECOMP Mixing 30 bbls of CaCO3 pill. 60 Ibs/bbl total. 22:00 - 23:00 1.00 CLEAN P DECOMP Pump pill down coil. RIH to 12470'. Lay off 10 blls ofviscous pill. Close choke. Bullhead 10 bbls of pill into formation. 1 BPM/700 psi. POH to 12300'. 23:00-00:00 1.00 CLEAN P DECOMP POH to12300'. Lay off17 bbls of CACO3 pill. Squeeze12 bbls of CaCO3 into perfs. 0.6BPM/400 psi. 5/23/2001 00:00 - 01:00 1.00 KILL P DECOMP Bullhead 60 ppb CaCO3 pill into perforations. Monitor well. No losses. Open choke. Circulate 62.5 to determine if ECD will Printed: 6/4/2001 1:25:49 PM BP EXPLORATION Page 2 of 5 Operations Summa Report Legal Well Name: Y-32 Common Well Name: Y-32L1 Spud Date: 5/25/2001 Event Name: REENTER+COMPLETE Start: 5/19/2001 End: 6/1/2001 Contractor Name: NABORS TRANSOCEAN Rig Release: 6/1/2001 Rig Name: CDR-1 Rig Number: 1 Date From - To Hours Activity Code NPT Phase Description of Operations 5/23/2001 00:00 - 01:00 1.00 KILL P DECOMP break down into perfs. 1:1 returns. POH 01:00 - 02:15 1.25 CLEAN N SFAL DECOMP At 11391 detected a hydraulic leak on 90 fitting on reel back tension motor. Shut down hydraulics. PJSM. Change out the fitting. OK. 02:15 - 04:15 2.00 CLEAN P DECOMP Continue POH. No losses. Monitor well @500'. OK. 04:15 - 05:30 1.25 CLEAN P DECOMP LD BHA. 05:30 - 08:00 2.50 DRILL P PROD1 'Pump 7/8". M/U dart catcher. Launch dart. Coil volume 57.1 bbls. 08:00 - 09:30 1.50 DRILL P PROD1 PJSM. L/D dart catcher. MU milling assembly. 09:30 - 13:00 3.50 DRILL P PROD1 RIH w/BH^ 2. Tag XN nipple @12048' (-95' correction). Monitor returns. 2:1.75 13:00 - 14:30 1.50 DRILL P PROD1 Milling nipple @2.5/2000 psi @12048'. Monitor losses. 13 bbls/hr. Backreaming nipple. 14:30 - 18:30 4.00 DRILL P PROD1 RIH tag top of whipstock @12483.5'. Start milling window. 2.6/2550. Had 30% losses. 18:30 - 19:00 0.50 DRILL P PROD1 Continue milling, pump 10 bbls pill. 19:00 - 19:20 0.33 DRILL P PROD1 Having erratic pump rates. Check out suction screens. OK. 49K up. 26k dn. Loosing 14 bbls/hr. 19:20 - 22:00 2.67 DRILL P PROD1 Milling @2.6/2650psi. Mill to 12486'. Lost 20 bbls/hr. '22:00 - 23:00 1.00 DRILL P PROD1 Pump viscous pill w/CaCO3 (15ppb). Cont milling. Getting motor rubber on shakers. Stalling. 23:00 - 00:00 1.00 DRILL P PROD1 POH to change motor. 5/24/2001 00:00-02:00 2.00 DRILL P PROD1 POH. EOP@12084'. 02:00 - 03:00 1.00 DRILL P PROD1 !Monitor well @500'. OK. OOH. Not much wear on mill. I Change out motor and mill. 03:00 - 05:30 2.50 DRILL P PROD1 ~ RIH w/BH^ #3. Made -20.7' correction @EOP. 46K up. 26K dn. Free spin 1740 psi. 05:30-11:30 6.00 DRILL P PROD1 -Tag @12484.4'. Milling window @2,.6/2050 psi. Pump viscous pill. 11:30 - 13:00 1.50 DRILL P I PROD1 Exit casing. Milled window f/12486' t/12491 '. Drilling formation to 12501'.2.6/2000 psi. 13:00 - 17:30 4.50 DRILL P PROD1 Dress and ream window f/12501' to 12480'. Work several times through window. 17:30 - 20:30 3.00 DRILL P PROD1 Displace well to FIo-pro. 20:30 - 21:30 1.00 DRILL P PROD1 Have 20 bbl/hr losses. Rih to 12470 to spot 10 bbls of 30ppb CaCO3. 21:30 - 00:00 2.50 DRILL P PROD1 Bullhead 10 bbls of pill @400 psi. POH to 12300'. Bullhead 15 bbls of pill into upper set of perfs @400 psi. 5/25/2001 00:00 - 02:25 2.42 DRILL P PROD1 Squeeze LCM pill to formation. 02:25 - 05:45 3.33 DRILL P PROD1 EOP@12000'. POH to 11500. Circulate at 2.5 bpm. Establish 9bbls/hr losses. POH 05:45 - 07:00 1.25 DRILL P PROD1 Monitoring well @500'. OK. L/D BHA #3.. 07:00 - 09:00 2.00 DRILL P PROD1 Work on injector hydraulics. 09:00-10:40 1.67 DRILL P PROD1 P/U BHA#4. 10:40 - 14:00 3.33 DRILL P PROD1 RIH. SHT MWD and orienter. OK. 14:00 - 14:20 0.33 DRILL P PROD1 Tie into EOP. -22.3 correction. 14:20 - 15:05 0.75 DRILL P PROD1 Continue RIH. Tie n w/gGR-2' correction. 15:05 - 15:30 0.42 DRILL P PROD1 Orienting to 90L. 15:30 - 16:00 0.50 DRILL P PROD1 Tag dry @12497'. Orient to 60 L. 16:00 - 18:00 2.00 DRILL P PROD1 Drilling @2.6/3300/50L. Lost 7 bbls/hr. Drill to 12610'. 18:00 - 19:00 1.00 DRILL P PROD1 Wiper trip. Re-log uphole from 12550' to 12500'. 19:00 - 19:30 0.50 DRILL P PROD1 POH to liner. Orient to 90L. Printed: 6/4/2001 1:25:49 PM BP EXPLORATION Page 3 of 5 Operations Summa Report Legal Well Name: Y-32 Common Well Name: Y-32L1 Spud Date: 5/25/2001 Event Name: REENTER+COMPLETE Start: 5/19/2001 End: 6/1/2001 Contractor Name: NABORS TRANSOCEAN Rig Release: 6/1/2001 Rig Name: CDR-1 Rig Number: 1 Date From - To Hours Activity Code NPT Phase Description of Operations 5/25/2001 19:30-20:45 1.25 DRILL P PROD1 RIH. Drilling @2.6/2980/105L. Drill to 12655'. 20:45 - 00:00 3.25 DRILL P PROD1 POH to P/U lateral assembly. 4 bbl/hr losses. 5/26/2001 00:00 - 00:40 0.67 DRILL P PROD1 Continue POH. 00:40-01:15 0.58 DRILL P PROD1 OOH. L/DBHA#4. 01:15-02:15 1.00 DRILL P PROD1 PU BHA#5 02:15 - 05:00 2.75 DRILL P PROD1 RIH w/BHA #5. SHT MWD & Orienter. 05:00 - 05:45 0.75 DRILL P PROD1 Continue RIH to EOP -1' correction. 05:45 - 06:15 0.50 DRILL P PROD1 Tie in w/GR. No correction. 06:15 - 06:30 0.25 DRILL P PROD1 Orienting 06:30 - 07:20 0.83 DRILL P PROD1 Tag 612655'. Orient TLto 120L 07:20 - 10:00 2.67 DRILL P PROD1 Drill @2.6/3100/130L Drill to 12775'. 10:00 - 10:30 0.50 DRILL P PROD1 Wiper trip to the window. 10:30 - 11:25 0.92 DRILL P PROD1 Drill @2.6/3200/60L. Drill to 12826'. 11:25 - 11:55 0.50 DRILL P PROD1 P/U tp orient. Pull heavy. Wiper trip to the window. 11:55 - 13:40 1.75 DRILL P PROD1 Drill ahead. 2.6/3200/30L. Drill to 12905 '. 13:40 - 13:55 0.25 DRILL P PROD1 Orient to 70L 13:55 - 16:30 2.58 DRILL P PROD1 Drill 2.6/3200/50L. Pump 20 bbls od new FIo-pro sweeps. Drill to 12997'. 16:30 - 17:00 0.50 DRILL P PROD1 Wiper trip to the window. 17:00 - 17:20 0.33 DRILL P PROD1 Drill ahead. 2.6/3300/50L. Have some weigth transfer problems. 17:20 - 18:00 0.67 DRILL P PROD1 Orient TF to 90R. 18:00 - 19:00 1.00 DRILL P PROD1 Drill. 2.6/3300/80R. Drill to 13100 19:00 - 19:40 0.67 DRILL P PROD1 Wiper trip to the window. 19:40 - 20:10 0.50 DRILL P PROD1 Drill 2.6/3350/85R. Drill to 13141'. 20:10 - 21:20 1.17 DRILL P PROD1 Orient. Orienter working erratic. Click several times. Finally have good tool response. 21:20 - 21:40 0.33 DRILL P PROD1 Drill 2.6/3400/60 R. Tool face jumped to 110R. Continue with weight transfer problems. Drill to 13157'. 21:40 - 22:42 1.03 DRILL P PROD1 Orient 22:42 - 22:58 0.27 DRILL P PROD1 Tagged w/10R got reactive to 80L. Drill ahead. 2.6/3300/55R. Drill to 13166 22:58 - 00:00 1.03 DRILL P PROD1 Wiper trip waiting on new mud. 5/27/2001 00:00 - 00:30 0.50 DRILL P PROD1 Drill. 2.5/3300/30L. Drill to 13181 00:30 - 01:21 0.85 DRILL P PROD1 Drill ahead 2.5/3100/15L. Drill to 13206'. 01:21 - 01:50 0.48 DRILL P PROD1 Orienting. TF at 25R. 01:50 - 03:35 1.75 DRILL P PROD1 Drill 2.5/3200/50R. Drill to 13270'. 03:35 - 03:55 0.33 DRILL P PROD1 Wiper trip to 12950'. Orient. 03:55 - 05:30 1.58 DRILL P PROD1 Drill to 13330'. 05:30 - 06:15 0.75 DRILL P PROD1 Wiper trip to the window. 06:15 - 07:00 0.75 DRILL P PROD1 Drill 2.5/3400/85R. 07:00 - 07:50 0.83 DRILL P PROD1 Orient to 70L. 07:50 - 08:30 0.67 DRILL P PROD1 Drill 2.5/3500/80L. 08:30 - 09:15 0.75 DRILL P PROD1 Short trip to 13000 09:15 - 11:15 2.00 DRILL P PROD1 Drill ahead. 2.5/3400/75L. Drill to 13456' 11:15 - 12:30 1.25 DRILL P PROD1 Wiper trip to the window. 12:30- 13:20 0.83 DRILL P PROD1 Drill. 2.5/3500/80L. 13:20 - 13:50 0.50 DRILL P PROD1 Short trip to 13000'. 13:50 - 14:05 0.25 DRILL P PROD1 Drill to 13470'. Motor stalling badly. 14:05 - 17:40 3.58 DRILL P PROD1 POH to change motor. 17:40-18:00 0.33 DRILL P PROD1 Monitor well @500'. OK. OOH. L/DBHA#5. 18:00- 20:00 2.00 DRILL N RREP PROD1 Lubricate rig. 20:00 - 21:25 1.42 DRILL P PROD1 Change out motor and orienter. P/U BHA #6. Printed: 6/4/2001 1:25:49 PM BP EXPLORATION Page 4 of 5 Operations Summa Report Legal Well Name: Y-32 Common Well Name: Y-32L1 Spud Date: 5/25/2001 Event Name: REENTER+COMPLETE Start: 5/19/2001 End: 6/1/2001 Contractor Name: NABORS TRANSOCEAN Rig Release: 6/1/2001 Rig Name: CDR-1 Rig Number: 1 Date From - To Hours Activity Code NPT Phase Description of Operations 5/27/2001 21:25 - 00:00 2.58 DRILL P PROD1 RIH w/BHA #6. SliT MWD & Orienter. OK. Continue RIH. 5/28/2001 00:00 - 00:50 0.83 DRILL P PROD1 Continue RIH. Correct +34 @EOP 00:50 - 02:00 1.17 DRILL P PROD1 Tie in w/gamma. -26' correction. 02:00 - 02:45 0.75 DRILL P PROD1 Tag TD 613443'. Tag bottom several times at same spot. Depth discrepancy (-27' correction on bottom). 02:45 - 03:15 0.50 DRILL P PROD1 Orienting 03:15 - 04:00 0.75 DRILL P PROD1 Drill ahead. Waiting on survey. 04:00 - 04:50 0.83 DRILL P PROD1 P/U to orient. See some motor work. Have problems w/weight transfer. Wiper trip to the window. 04:50 - 06:00 1.17 DRILL P PROD1 Drill 2.5/3120/90L. Drill to 13501' 06:00 - 08:15 2.25 DRILL P PROD1 Drill ahead. 2.5/3450/80L. Drill to 13580'. Reactive tool face. Orient to 70L 08:15 - 10:05 1.83 DRILL P PROD1 Drill. Pump 12 bbls pill of new mud. 10:05 - 11:15 1.17 DRILL P PROD1 Wiper trip to the window. 11:15 - 11:45 0.50 DRILL P PROD1 Orient to 90L. 11:45 - 12:35 0.83 DRILL P PROD1 Drill 2.5/3450/85L. 12:35 - 13:00 0.42 DRILL P PROD1 Tool face jumped to 30 L. orient to 100L. 13:00 - 15:10 2.17 DRILL P PROD1 Drilling @ 2.5/3600/70L. Made 80' short trip. Drill to 13734'. 15:10 - 16:40 1.50! DRILL P PROD1 Wiper rip to the window. Orient to 70R. 16:40 - 17:30 0.83~ DRILL P PROD1 Drill @2.5/3650/70R. 17:30 - 17:50 0.33 DRILL P PROD1 Orient to 80 R 17:50-20:35 2.75 DRILL P PROD1 Drilling. 2.5/3650/80R. Drill to 13851'. 20:35 - 22:00 1.42 DRILL P PROD1 Wiper trip to the window. 22:00 - 23:45 1.75 DRILL P PROD1 Drill 2.5/3700/120L. TD well 613865'. 23:45 - 00:00 0.25 DRILL P PROD1 Wiper to the window. 5/29/2001 00:00 - 01:00 1.00 DRILL P PROD1 Continue wiper trip. 01:00 - 02:30 1.50 DRILL P PROD1 Log tie in w/gamma. -25' correction. 02:30 - 03:15 0.75 DRILL P PROD1 RIH. Tag bottom @ 13843'. POH. WELL TD 613843'. 03:15 - 07:00 3.75 DRILL P PROD1 POOH. Test choke manifold on way out of hole. Continue POOH. 07:00 - 08:00 1.00 DRILL P PROD1 Monitor well @ 500' - OK. PJSM. Rack back injector & L/D BHA#6. 08:00 - 14:30 6.50 DRILL P PROD1 PJSM. R/U to test BOPE. State ^OGCC rep. John Spalding waived witnessing of BOPE test. Set 2WCV & carried out weekly test on BOPE components. Pull 2WCV. R/D & line stack & choke for drilling. 14:30 - 18:00 3.50 DRILL P PROD1 PJSM. M/U logging/wiper BHA#7, (OAL = 75.96'). 18:00 - 22:00 4.00 DRILL P PROD1 RIH BHA#7, shallow hole test @ 2500' - OK. Continue RIH and tie into EOP flag, (-28 correct on). 22:00 - 23:00 1.00 DRILL 'P PROD1 Log GR tie in from 12315' to 12333', (-2' correction). 23:00 - 00:00 1.00 DRILL !P PROD1 'Continue RIH and tag bottom @ 13845'. 5/30/2001 00:00 - 01:00 1.00 DRILL : P PROD1 Wiper trip twice from 13845' to 13500' and cleaned tight spots. 01:00 - 09:00 8.00 EV^L P PROD1 Mad passed/logged up resistivity from 13845' to window @ 200 fph. 09:00 - 12:00 3.00 DRILL P PROD1 Paint EOP flags @ 11800' &10600' and POOH BHA#7. Monitor well @ 500' - OK. PJSM. Continue POOH. 12:00 - 13:30 1.50 DRILL P PROD1 OOH. Rack back injector & L/D BHA#7. Download memory resistivity data. 13:30 - 17:00 3.50 CASE P COMP R/U for running 2-7/8" & 3-3/16" slotted/solid liner. Meanwhile fax memory resistivity data to Anchorage for completion program. 17:00 - 18:00 1.00 CASE P COMP PJSM, HNHM and pre-job review on running the liner. Review 3rocedures and emphasize on different liner sizes and safe Printed: 6/4/2001 1:25:49 PM BP EXPLORATION Page 5 of 5 Operations Summa Report Legal Well Name: Y-32 Common Well Name: Y-32L1 Spud Date: 5/25/2001 Event Name: REENTER+COMPLETE Start: 5/19/2001 End: 6/1/2001 Contractor Name: NABORS TRANSOCEAN Rig Release: 6/1/2001 ,Rig Name: CDR-1 Rig Number: 1 Date From - To Hours Activity Code NPT Phase Description of Operations 5/30/2001 17:00 - 18:00 1.00 CASE P COMP handling of running tools. 18:00 - 00:00 6.00 CASE P COMP M/U & RIH 2-7~8", 6.16#, L-80 STL slotted & solid liner XJover to 3-3/16", 6.2#, L-80 TCII liner and jewelry as per program. 5/31/2001 00:00 - 03:00 3.00 CASE P COMP P/U 1-1/4" CSH handling tools. M/U & RIH 10' slick stick on 1-1/4" CSH. Land slick stick no-go on O-ring seal sub (ORS) & space out slick stick 3'/7' above/below the ORS. .03:00 - 04:00 1.00 CASE P COMP MU CTLRT with disconnect/BPV/swivel to 1-1/4" CSH & latch into deployment sleeve. M/U coil. 04:00 - 06:00 2.00 CASE P COMP RIH 2-7/8" & 3-3/16" slotted/solid liner assy @ 70 fpm pumping @ 0.35bpm/1300psi. 06:00 - 07:30 1.50 CASE P COMP RIH with liner & tie into EOP flag @ 11600' (-30.8' correction). Up wt = 43k & down wt = 29k. RIH thru window @ 40 fpm - no bobbles. Continue RIH pumping @ 0.4bpm/1445psi & tag TD @ 13841'. P/U @ 42k to 13826'. RBIH @ 20k & retagged TD @ 13841'. Set down 7k @ 13844' & P/U to 13839' to drop ball. 07:30 - 09:00 1.50 CASE P COMP PJSM. Drop 5/8" ball and pump down @ 2bpm/2800psi. Reset down 7k @ 13844'. Reduce rate to 0.9bpm/1870psi @ 40bbls (Coil Vol = 57.1bbls). Ball on seat @ 49bbls. Pressure up to 4400psi & shear out ball. Pump 0.4bpm & P/U @ 37k confiming release & wt loss of 5k. TOL @ 12029.33'. 09:00 - 13:00 4.00 CASE P COMP Slack-off 7k on liner. Displace well to 2% KCI @ 2.5bpm. Pump 3 bbls around shoe. POOH 1:1 displacing mud @ 2.4bpm/3700psi. Paint EOP flag @ 11000' and continue POOH. 13:00 - 16:30 3.50 CASE P COMP OOH with CTLRT. Rack back injector and monitor well - OK. P/U 1-1/4" CSH handling tools. Ready rack back 1-1/4" CSH & L/D 10' slick stick. 16:30 - 17:00 0.50 RIGD P COMP PJSM. M/U MHA & nozzle to coil. 17:00 - 18:00 1.00 RIGD P COMP RIH to 2000'. 18:00 - 20:00 2.00 RIGD P COMP Freeze protect well with MeOH, 1:2 from 2000' up to 100' and 1:1 from 100'. 20:00 - 21:00 1.00 RIGD P COMP Rack back injector. PJSM and set BPV. 21:00 - 22:30 1.50 RIGD P COMP L/D 1-1/4" CSH from ready rack. 22:30 - 00:00 1.50 RIGD P COMP Blow down all mud lines, BOP stack and outside lines. 6/1/2001 00:00 - 00:30 0.50 RIGD P COMP Continue blowing down all mud lines, BOP stack & outside lines. 00:30 - 02:30 2.00 RIGD P COMP N/D BOPE. RELEASE RIG FROM Y-32L1 AT 02:30 HRS ON 6/1/2001. Printed: 6/4/2001 1:25:49 PM ObP BP Amoco Baker Hughes INTEQ Survey Report iNTEQ C, ompamy: BP Site: PB Y Pad We~: Y-32 W~lm~: Y-32L1 D~te: 6/25/2001 Time: 10:15:33 Page: 1 Co~rdlaate(Ng) Reference: Well: Y-32, True Norlh Vertical (TVD) Reference: 44: 32 3/3011991 00:00 88.1 Seeeen (VS) Reference: Well (0.00N,0.00E,146.00Azi) Survey Calenhtlen Me~hod: Minimum Curvature /~ .= Db: Oracle Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level "ri Alaska Zone 4 ~~"~'U~ Well C;ntre~! GeomagneticC°°rdinate System:Model: BGGM200 l"ttt/$ga9 0/! c~ i~,, ,., 00] ~Cl~orage Latitude: 70 16 0.041 N Longitude: 148 48 18.991 W 1 North Reference: True Grid Convergence: 1.12 deg Site: PB Y Pad TR-11-13 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5948541.48 ft 647748.73 ft Well: Y-32 Y-32 Well Position: +N/-S 445.71 ft Northlng: 5948933.40 ft +E/-W-2734.64 ff Easting: 645006.07 ff Position Uncertainty: 0.00 ft Slot Name: 32 Latitude: 70 16 4.420 N Longitude: 148 49 38.590 W Wellpath: Y-32L1 Drilled From: Y-32 500292214960 Tie-on Depth: 12480.00 ft Current Datum: 44: 32 3/30/1991 00:00 Height 88.14 ft Above System Datum: Mean Sea Level Magnetic Data: 5/3/2001 Declination: 26.60 deg Field Strength: 57470 nT Mag Dip Angle: 80.75 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ff ff ff deg 0.00 0.00 0.00 146.00 Survey: MWD Start Date: 5/28/2001 Company: Baker Hughes INTEQ Engineer: Tool: MWD,MWD - Standard Tied-to: From: Definitive Path Annotation 12480.00 8959.31 KOP 13843.00 8957.48 Projected to TD Survey 12480.00 55.40 174.06 8959.31 8871.17 -6748.60 3759.06 5942258.97 648894.14 0.00 7696.88 12521.00 62.00 161.00 8980.67 8892.53 -6782.64 3766.73 5942225.09 648902.47 31.59 7729.40 12560.00 73.00 152.10 8995.59 8907.45 -6815.56 3781.13 5942192.46 648917.50 35.18 7764.74 12593.00 83.10 148.60 9002.42 8914.28 -6843.57 3797.10 5942164.76 648934.00 32.31 7796.89 12625.00 85.40 136.60 9005.64 8917.50 -6868.81 3816.40 5942139.90 648953.79 37,99 7828.61 12663.00 84.60 125.40 9008.96 8920.82 -6893.61 3644.92 5942115.66 648982.78 29.44 7865.11 12697.00 82.30 122.20 9012,64 8924.70 -6912.40 3872.99 5942097.42 649011.20 11.54 7896.38 12743.00 76.60 119.10 9021.26 8933.12 -6935.45 3911.86 5942075.12 649050.51 14.05 7937.23 12771.00 74.30 116.60 9028.29 8940.15 -6948.11 3935.82 5942062.92 649074.70 11.92 7961.13 12813.00 73.00 112.40 9040.12 8951.98 -6964.82 3972.48 5942046.92 649111.67 10.08 7995.48 12640.00 74.40 110.60 9047.70 8959.56 -6974.32 3996.59 5942037.89 649135.96 8.24 8016.84 12875.00 77.80 109.20 9056.11 8967.97 -6985.88 4028.53 5942026.95 649168.12 10.46 8044.28 12908.00 80.60 106.20 9062.29 8974.15 -6995.73 4059.41 5942017.70 649199.17 12.32 8069.71 12944.00 82.30 103.60 9067.64 8979.50 -7004.68 4093.81 5942009.21 649233.74 8.56 8096.54 12967.00 83.20 101.10 9070.55 8982,41 -7009.76 4116.10 5942004.77 649256.12 11.47 8113.04 12996.00 84.70 101.50 9073.60 8985.46 -7015.41 4144.37 5941999.66 649284.50 5.35 8133.54 13043.00 86.80 105.40 9077.09 8968.95 -7026.31 4189.95 5941989.64 649330.27 9.40 8168,06 13070.00 87.50 108.90 9078.43 8990.29 -7034.26 4215.71 5941982.19 649356.18 13.20 8189.06 BP Amoco Baker Hughes INTEQ Survey Report INTEQ Comlmmy: BP Amoco Date: 6/25/2001 Tlaae= 10:15:33 Page: 2 ltt~l: Prudhoe Bay Co-enlhate(Ng) Refemmee: Well: Y-32, True North S#e: PB Y Pad Ve~l (TVD) l~fereaee= 44: 32 3/3011991 00:00 88.1 Well: Y-32 Se=Ilea (VS) Refema¢e: Well (0.00N,0.00E,146.00Azt) We~pa~: Y-32.L1 Survey Calcmlatlom Method: Minimum Curvature Db: Oracle Survey MD Iici Azbn TVD SSTVD N/S F~W MapN MapE DLS VS ff del deg ~ tt ~t ft it it deg~lOOft ff 13110.00 87.10 114.10 9080.32 8992.18 -7048.90 4252.87 5941968.27 649393.61 13.02 13142.00 88.20 116.60 9081.63 8993.49 -7062.59 4281.76 5941955.14 649422.76 8.53 13175.00 90.40 117.30 9082.03 8993.89 -7077.54 4311.18 594 1 940.76 649452.45 7.00 13207.00 94.10 117.70 9080.78 8992.64 -7092.30 4339.53 5941926.55 649481.09 11.63 13238.00 97.20 119.80 9077.72 8989.58 -7107.14 4366.58 5941912.24 649508.41 12.06 13262.00 99.00 121.90 9074.34 8986.20 -7119.32 4386.97 594 1900.45 649529.03 11.46 13289.00 100.60 125.00 9069.74 8981.60 -7133.98 4409.17 594 1886.22 649551.51 12.77 13329.00 100.70 128.50 9062.35 8974.21 -7157.50 4440.66 5941863.32 649583.44 8.60 13355.00 100.60 132.80 9057.54 8969.40 -7174.14 4460.04 5941 647.05 649603.14 16.26 13387.00 99.60 133.50 9051.93 8963.79 -7195.68 4483.03 5941825.96 649626.53 3.80 13434.00 100.30 125.40 9043.80 8955.66 -7225.07 4518.74 594 1797.26 649662.80 17.04 13468.00 99.30 120.10 9038.01 8949.87 -7243.19 4546.91 5941779.69 649691.31 15.64 · 13513.00 97.00 115.20 9031.62 8943.48 -7263.85 4586.36 5941759.80 649731.15 11.93 13550.00 100.20 111.30 9026.09 8937.95 -7278.29 4619.95 5941746.01 649765.02 13.54 13583.00 103.30 108.20 9019.37 8931.23 -7289.21 4650.35 5941735.68 649795.62 13.15 13619.00 104.10 104.30 9010.64 8922.70 -7299.00 4683.92 594 1726.54 649829.37 10.76 13669.00 101.00 99.70 8999.97 8911.83 -7309.13 4731.65 5941717.33 649877.27 10.91 13707.00 101.40 95.50 8992.59 8904.45 -7314.06 4768.59 5941713.11 649914.30 10.89 13764.00 103.40 95.50 8980.35 8892,21 -7319,39 4824.00 5941708.84 649969.80 3.51 13803.00 107.20 99.70 8970.05 8881.91 -7324.35 4861.27 5941704.60 650007.15 14.24 13833.00 109.00 102.90 8960.73 8872.59 -7329.94 4889.23 5941699.58 650035.21 11.78 13843.00 109.00 102.90 8957.48 8869.34 -7332.05 4898.44 594 1697.63 650044.47 0.00 8221.98 8249.48 8278.33 8306.42 8333.84 8355.35 8379.91 641'7.02 6441.65 6472.37 8516.71 8547.48 8586.66 8617.42 8643.47 8670.36 8705.44 8730.19 8765.60 8790.55 8810.81 8817.72 C~ordmate (N~L) Reference: We~Cenlre: Y-32, lrue Nodh Sec~on (VS) Reference: S~ - 32 (0 00Nr0 00E) Measured Depm Reference: 44 32 3/30~1991 00:00 8814 e~76o 6650 -6700 3750 3800 3850 3900 3950 4000 4050 4100 4150 42O0 4250 4300 4350 4400 4,~50 4500 4550 4600 4650 4700 4750 4800 4850 4900 4950 5000 5050 7400 745O 750O 755O 7600 7850 7760 7t'50 7800 7850 7900 7950 8O00 5050 6100 8!50 6200 6950 8800 8350 8400 8450 5500 8550 6600 8656 8700 8750 8800 8850 6900 8950 9000 9050 9100 9J50 9900 9250 9300 ~2~200~ ALASKA OIL AND GAS CONSERVATION CO~ISSION TONY KNOWLES, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE. ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 Ted Stagg CT Drilling Engineer BP Exploration (Alaska) Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unity Y-32L1 BP Exploration (Alaska) Inc. Permit No: 200-140 Sur Loc: 1325'SNL, 191'EWL, Sec. 34, T11N, R13E, UM Btmhole Loc. 3409'SNL, 5240'EWL, Sec. 03, T10N, R13E, UM Dear Mr. Stagg: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. The permit is for a new wellbore segment of existing well Y-32, Permit No. 191-041, API 50- 029-22149. Production should continue to be reported as a function of the original AP1 number stated above. Blowout prevention equipment (BOPE) must be tested'in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. ~~el T,~r.Sincerely-' ' Commissioner BY ORDER OF THE COMMISSION DATED this ~ (o'~'i day of September, 2000 rill/Enclosures CCi Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. K~ STATE OF ALASKA ~'1~' ALAS wlL AND GAS CONSERVATION COM ,.~SION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Ddll Reddll I [] Exploratory [] Strafigraphic Test [] Development Oil lb. Type of _Re-Entry [] Deepen [] Service [] Development Gas [] Single Zone [] Multiple Zone [2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. KBE = 88.14 Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ~,~'?~- ,a~.,L 047471 4. Location of well at surface 7. Unit or P~operty Name 11. Type Bond (See 20 AAC 25.025) 1325' SNL, 191' EWL, SEC. 34, T11N, R13E, UM Prudhoe Bay Unit At top of productive interval 8. Well Number 2792' SNL,J.,3,t3~,WL,_ ~ ';,,' SEC. 03, T10N, R13E, UM Y-32L1 Number 2S100302630-277 At total dePtff''7'~° .'~ 9. Approximate spud date 3409' SNL, 5240' EWL, SEC. 03, T10N, R13E, UM 10/09/00 Amount $200,000.00 12. Distance to nearest property line 113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and 'I'VD) ADL 047472, 39' MDI No Close Approach 2560 14063' MD/8850' TVD 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 12500' Maximum Hole Angle 100 ° Maximum surface 2244 psig, At total depth (TVD) 8800' / 3300 psig ..~ 18. Casing Program Specifications Setting Depth Size Top Bottom '~' Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 3-3/4" 2-7/8" 6.16# L-80 ST-L 1603' 12460' 8860' 14063' 8850' Uncemented Slotted Liner [' I 19. To be completed for Redrill, Re-entry, and Deepen Operations. ---- Present well condition summary Ataaa & Gas Co s. mmi im Total depth: measured 12876 feet Plugs (measured) A true vertical 9156 feet ORIGIN Effective depth: measured 12787 feet Junk (measured) true vertical 9116 feet Casing Length Size Cemented MD TVD Structural Conductor ' 110' 20" 110' 110' Surface 2479' 10-3/4" 2990 cuft Coldset II 2516' 2479' Intermediate 12282' 7-5/8" 1929 cu ft Class 'G' 12319' 8866' Production Liner 12067' 5-1/2" 175 cuft Class 'G" 12067-12876 8708-9156 Perforation depth: measured OPEN: 12311'- 12338', 12475 '- 12530', 12546'- 12556', 12611'- 12621' SQZD: 12471'- 12475', 12530'- 12546', 12556'- 12611', 12621'- 12704' true vertical OPEN: 8861' - 8877', 8956' - 8987', 8996' - 9002', 9031' - 9036' SQZD: 8954' - 8956', 8987' - 8996', 8914' - 9031', 9036' - 9078' 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program [] Time vs Depth Plot [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Ted Stagg, 564-4694 Prepared By Name/Number: Sondra Stewman, 564-4750 21. I hereby certify th at th~~and c or rect to the best of my kn ow ledge Signed Ted Stagg ' Title CT Drilling Engineer Date ' "- . "'co' m.i.i0n:U..O. ly . '"" - ~ - / 50- 029-22149-60 (""]-'r',~/-'"/ ~ <~ for other requirements 'Conditions of Approval: Samples Required [] Yes I~ No Mud Log Required [] Yes l~'No Hydrogen Sulfide Measures ~ Yes [] No Directional Survey Required [~'Yes [] No Required Working Pressure for BOPE [] 2K [] 3K [] 4K [] 5K [] 10K [] 15K ]~ 3.5K psi for CTU Other: O~IGiNAL SiGN~E? ¥'¥ by order of Approved By D Taylor Seaq~,~,,,-li. Commissioner the commission Date Form 10-401 Rev. 12-01-85 Submit In Triplicate BPX Y-32L1 Sidetrack Summary of Operations: Y-32 is currently producing at a Iow rate. Y-32L1 will be a multi-lateral drilled into upper Zone 4 to capture bypassed reserves. Y-32L1 will be completed with an uncemented slotted and solid liner that will permit continued production from the existing perfs below the sidetrack KOP. This sidetrack will be conducted in two phases. Phase 1: Liquid pack IA, Kill well, Set whipstock, Mill window: Planned for Oct. 2-4, 2000. · A dummy whipstock drift will be run. · The Inner Annulus will be liquid packed and the well killed with seawater. · E-Line will set the whipstock at approx. 12,490'. · Service coil will mill the window. Phase 2: Drill and Complete sidetrack: Planned for Oct. 9, 2000. Drilling coil will be used to drill and complete the directional hole as per attached plan. The lateral will be completed with an uncemented solid and slotted liner. Production from the existing perforations will flow past the whipstock and the uncemented 2 7/8" liner top. Top of 2 7/8" to be approx. 12,460' MD (8860'ss). Mud Program: F~ECEIVED · Phase 1: Seawater · Phase 2: Seawater and FIo-Pro (8.6- 8.7 ppg) SEP 1 ?-- 2000 Disposal: AJaska 0ii & Gas C0~s. C0~l[~ti~ · No annular injection on this well. A~Cl10Fa[~E~ · All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. ~ · All Class I wastes will go to Pad 3 for disposal. Casing Program: · 2 7/8", 6.16#, L-80, ST-L uncemented slotted and solid liner will be run from TD to approx. 12,460' MD. Well Control: · BOP diagram is attached. · Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 4000 psi. · The annular preventer will be tested to 400 psi and 2000 psi. Directional · See attached directional plan · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Logging · An MWD Gamma Ray Icg will be run over all of the open hole section. · A real time Resistivity Icg will be run while drilling. Hazards H2S was measured at 10 ppm on July 10, 2000. Three faults with lost circulation potential will be crossed. Res. pressure is normal. Reservoir Pressure Res. press, is estimated to be 3300 psi at 8800ss. Max. surface pressure with gas (0.12 psi/ft) to surface is 2244 psi. TREE: 4-1/16" - Mc Evoy- 6" TREE CAP WELLHEAD: 11" - 5M FMC ACTUATOR: OTIS NOTE: TREE HAS 'VRP' PLUG BEHIND FLANGE OPPOSITE WING VALVE. 10 3/4", 45.5#/ft, NT-80 BTRS I 2516 Y-32L1 Pro CMT'd -- I KOP:1500' MAX ANGLE: 63° @ 12,752' Completion KB. ELEV -- 88.14' BF. ELEV = 51.39' SSSV LANDING NIPPLE (OTIS)(3.813" ID) 2121 GAS LIFT MANDRELS (CAMCO W/1" BK LATCH) MD(BKB) TVDss N° 3144 6502 9053 10660 11752 11818 29O3 5103 6624 7649 8412 8457 IMAX. I ANG.I 37 51 52 45 47 47 4 1/2", 12.6#/ft, 13CR, TDS CHROME TUBING TUBING ID: 3.958" CAPACITY: 0.0152 BBL/FT NOTE: CHROME TBG & LINER ToP OF T~W I 12067 5 1/2" LINER 7 5/8", 29.7#/ft, 112319 ~ NT-95HS NSCC I PERFORATION SUMMARY REF LOG: ATLAS - BHCS 4-19-91 SIZE SPF INTERVAL OPEN/SQZ'D 3-3/8 4 12,311-12,338 OPEN 3-3/8 6 12,471-12,475 SQZ'D 3-3/8 4 12,475-12,530 OPEN 3-3/8 4 12,530-12,546 SQZ'D 2-7/8 6 12,546-12,556 OPEN 3-3/8 4 12,556-12,573 SQZ'D 3-3/8 4 12,583-12,611 SQZ'D 2-7/8 6 12,611-12,621 OPEN 3-3/8 4 12.621-12.638 SQZ'D 3-3/8 4 12.650-12.684 SQZ'D 3-3/8 4 12.694-12.704 SQZ'D PB'I D 5 1/2", 17 #/ft. 13Cr. FL4S 1127871 112876 I 4 1/2 .... X"NIPPLE (OTIS) (3.813" ID) RIGHT-HAND RELEASE LATOH 7 5/8" mlW PACKER (NB-BP) (4.00" ID) 4 1/2", 12.6#/ft, 13Cr TAILPIPE 4 1/2 .... X"NIPPLE (OTIS) (3.813" ID) 4 1/2 .... SWN" NIPPLE (PARKER) (3.725" ID) 4 1/2 "SWN" ELMD 5 1/2" TIW DUMMY SEAL ASSY (no seals) 2 7/8" solid + slotted liner 11959 11981 11982 12026 12048 12041 12069 .~_ Existing unsqueezed perfs will produce through whipstock ~ CMT TOP LEFT AT 12.573 FT El MD AFTER CMT SQZ OF 07-23-92. Fish Consists of Radius Motor beadng pack and transmission & Drilex t JR w/3.5" body & 4.75" blades. Total fish length = 4.15'. Top of fish -..12760' CTMD -5,000 3, -5,500 , -6,000 o .~_ ~- -6,500 -7,000 -7,500 O0 I 4,000 Y-32 I I 5,000 X distance from Sfc Loc I 5,500 IWell Name Y-32 CLOSURE Distance 8,935 ft I Az 144 deg NEW HOLE E/W (X) N/S (Y) Kick Off 3,890 -6,69] TD 5,205 -7,263 State Plane 650,211 5,941,671 ;urface Loc 645,006 5,948,933 DLS de~/100 Tool Face Length Curve 1 ' 6 0 ~0 Curve 2 30 -45 60 Curve 3 30 -78 250 Curve 4 12 86 350 Curve 5 12 45 125 Curve 6 12 -90 449 Curve 7 10 90 299 1,563 Drawn: 8/31/2000 11:10 Plan Name: Case 103 Y-32 Vertical Section 8700 87,5O 8800 8850 8900 8950 9100 Path Distance (Feet) 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Iq s63 ft to drill _ . I -8, --TSAE deg MD:12500 Tot Drld: 1563 ft 0 TD Marker Depths ~:)ri~ Wellbore rs^~I~,~7~1,TVD rs.u J 8,?89Jft TVD 8,988J 8,988Jft TVD ~AD I 8,G681"TVD JK,c~ o. J 8.8821. T~ ~ 2,5001ft MD JDeprtr @KO 7,755 fl J MD KO Pt 12,5ooj MD New Hole 1563J I Total MD j~j- ~C~ I TVD TD ' 8,850J Curve 1 DLS de~l/100 6 Tool Face Length 30 Curve 2 30 -45 60 Curve 3 30 -78 250 Curve 4 12 86 350 Curve 5 12 45 125 Curve 6 12 -90 449 Curve 7 10 90 299 O Drawn: 8/31/2000 11:10 Plan Name: Case 103 2 3/8" CT ~ I I I I 10,000 psi Pack-Off Lubricator Y-32L1 CT Drilling & Completion BOP LU 12" 36" 22.5" 7 1/16" Annular 7 1/16' 5000 psi Blind/Shear 7 1/16" Pipe/Slip Slips 7 1/16" Pipe RECEIVED SEP 12'. ~000 Ata,ka 0~ & Gas Cm'~o. 2 3/8" 2 7/8" 2 3/8" SWAB OR MASTER VALVE .,,. STATE OF ALASKA ., ALASKJ[ ,L AND GAS CONSERVATION COM~, .,SION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Alter Casing [] Change Approved Program [] Suspend I-I Repair Well [] Operation Shutdown 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 1325' SNL, 191' EWL, SEC. 34, T11N, R13E, UM At top of productive interval 2792' SNL, 1343' EWL, SEC. 03, T10N, R13E, UM At effective depth 3057' SNL, 3973' EWL, SEC. 03, T10N, R13E, UM At total depth 3136' SNL, 3986' EWL, SEC. 03, T10N, R13E, UM [] Plugging [] Time Extension [] Pull Tubing [] Variance [] Re-Enter Suspended Well [] Stimulate [] Perforate [] Other Mill window for Multi-Lateral Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 88.14 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number Y-32 9. Permit Number 191-041 10. APl Number 50- 029-22149-00 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 12876 feet true vertical 9156 feet Effective depth: measured 12787 feet true vertical 9116 feet Casing Length Structural Conductor Surface Intermediate Production Liner Plugs (measured) Junk (measured) Size Cemented 110' 20" 2479' 10-3/4" 2990 cu ft Coldset II 12282' 7-5/8" 1929 cu ft Class 'G' 12067' 5-1/2" 175 cu ft Class 'G" MD 'I'VD 110' 110' 2516' 2479' 12319' 8866' 12067-12876 8708-9156 Perforation depth: measured true vertical OPEN: 8861' - 8877', 8956' - 8987', 8996' - 9002', 9031' - 9036' SQZD: 8954' - 8956', 8987' - 8996', 8914'- 9031', 9034' - 9078' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, 13CR, TDS tubing to 12048' Packers and SSSV (type and measured depth) 7-5/8" TIW packer at 11982', 4-1/2" Otis SSSV at 2121' OPEN: 12311'-12338', 12475'-12530', 12546'-12556', 12611'-12621' RECE~VEB SQZD: 12471' 12475', 12530'- 12546', 12556' 12611', 12621'- 12704' SEP 1 2 2000 Alaska 0~; & Gas Cor~s. C0m~ljssi Anchorage 13. Attachments [] Description Summary of Proposal [] Detailed Operations Program [] BOP Sketch 4. Estimated date for commencing operation October 2, 2000 16. If proposal was verbally approved 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Name of approver Date Approved Contact Engineer Name/Number: Ted Stagg, 564-4694 Prepared By Name/Number: Sondra Stewman, 564-4750 17. I hereby certify that the for~lo/~.g is true and correct to the best of my knowledge Signed Title Ted Stagg · ~nditions of Approval: Not,~ ~mmi,ion Plug integri~ Mechanical Integrity Test Subsequent form required 10- Approved by order of the Commission. Commissioner Date Form 10-403 Rev. 06/15/88 Submit In Triplicate 72560 DATE ~ INVOICE / CREDIT MEMO. o~0-~o ~oao~0-~ HANDL I NO I NST: SOND DESCRIPTION THE AT[ACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. t~ X4750 GROSS 100.00 DATE I C.ECK.O. ~ ! I ~01725&0 VENDOR ~L.~~ SI4,~STkT 10 DISCOUNT NET 100. O0 100. O0 100. O0 ':.'~-:":::!: -::.:'!: ~!~F:~TE;b~ '!::i!~i!~::'::i:.:'-!--. ::?::.!! ::-.-;'::'- NA~)N~E-bJTY.BANK '::'-; ...... ::' '::::._:-~:.:.:.:.:~' '~E~D, ~hi0 .:':::; ;'- '-;:? .;::.:.:~;:.;:;::~:~.:~:.~-~:: :::::::::::::::::::::::: 412 PAY ," 1, ? i~ 5r--,O'" i:.OL, ], ilO 3,,°,c]5': O0,O,[,h :WELL PERMIT CHECKLIST !FIELD & POOL ~:~ INIT CLASS ~-~--~ L./ WELL NAME ~r2-.~Z~l PROGRAM: exp dev V'/redrll serv wellbore sag Y/;nn. disposal para req /~/")/~ GEOL AREA ~__~<::~_~ UNIT# O / / ~ ,,~-~ ON/OFF SHORE ~~N ~.~-,~>,- ~,:=,C-~"~,='-~ ~ ...... ~ / / / ' ADMINISTRATION APPR DATE _~_ ¢./'~'-,~ COMPANY ENGINEERING DATE 1. Permit fee attached. 2. Lease number appro[~ri~lt~i~ ~'.o/~.,'~'.t~. ~ i,r'.~'~'.Oit i i 3. Unique well name and.number .................. 4. Well located in a defined pool .................. 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... O. Operator only affected parht ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without consentation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... 22. Adequate'wellbore separation proposed ............. 23. If diverter required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to ~Oc._.% .psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... 29. Is presence of H2S gas probable ................. ~ N (~ N N N N GEOLOGY 30. 31. 32. II AP~R DATE 33. IIANNULAR DISPOSAL35, P~rmit can be issued w/o hydrogen sulfide measures ..... Y~<~ Data presented on potential overpressure zones ..... ./..^ ~ Seismic analysis of shallow gas zones .......... z',lj~/ Y NY N Seabed condition survey (if off-shore) ........ >....47." '.' Y N Contact name/phone for weekly progress repo~ploratory only] Y N With proper cementing records, this plan APPR DATE (A) will contain waste in a suitabl~e.r~ceiving zone; ....... Y N (B) will not contaminate fre.~~; or cause drilling to surface; _~__i~ ....... (C) will not impair mechaCal integrit~ well used for disposal; Y N (D) will not damaCe pro--ion or impair recovery from a Y N pool; and (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. Y N GEOLOGY: ENGINEERING: UlC/Annular COMMISSION: Comments/Instructions: O Z O -I c:\msoffice\wordian\diana\checklist (rev. 02/17/00) Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this. ,nature is accumulated at the end of the file under APPENDIXi No Special'effort has been made to chronologically organize this category of information. **** REEL HEADER **** MWD 01/12/18 BHI 01 LIS Customer Format Tape **** TAPE HEADER **** MWD 00/12/18 155241 01 1.75" NaviGamma - Gamma Ray *** LIS COMMENT RECORD *** Remark File Version 1.000 Extract File: ldwg.las ~Version Information VERS. 1.20: WRAP. NO: ~Well Information Block #MNEM.UNIT STRT.FT STOP FT STEP FT NULL COMP WELL FLD LOC CNTY STAT SRVC TOOL DATE API CWLS log ASCII Standard -VERSION 1.20 One line per frame Data Type Information 12480.0000: Starting Depth 13843.0000: Ending Depth 0.5000: Level Spacing -999.2500: Absent Value COMPANY: BP Exploration WELL: Y-32L1 FIELD: Prudhoe Bay Unit LOCATION: 1325~ SNL, 191' EWL COUNTY: North Slope Borough STATE: Alaska SERVICE COMPANY: Baker Hughes INTEQ TOOL NAME & TYPE: 1.75" NaviGamma - Gamma Ray LOG DATE: 30-May-01 API NYUMBER: 500292214960 ~Parameter Information Block %MNEM.UNIT Value Description SECT. 34 : Section TOWN.N liN : Township RANG. 13A : Range PDAT. MSL : Permanent Datum EPD .F 0 : Elevation Of Perm. Datum LMF . RKB : Log Measured from FAPD.F 88o14 : Feet Above Perm. Datum DMF o KB : Drilling Measured From EKB .F 88.14 : Elevation of Kelly Bushing EDF .F N/A : Elevation of Derrick Floor EGL .F N/A : Elevation of Ground Level CASE.F N/A : Casing Depth OSl . DIRECTIONAL : Other Services Line 1 ~Remarks (1) Ail depths are Measured Depths (MD) unless otherwise noted. (2) Well Y-32L1 was kicked off @ 12480' MD (8871' SSTVD) from the wellbore of Well Y-32L. (3) Baker Hughes INTEQ runs 1-3 utilized directional and gamma ray services to drill formation from 12497 to 13843 feet MD (8880 to 8869 feet SSTVD) in 3 3/4" hole. (4) All gamma ray and resistivity data shown here were logged after drilling while pumping out of hole on coil tubing at a speed of 180 ft/hr on run 4. 180 ft/hr on run 4. (5) The interval from 13843~ MD (8869~ SSTVD) to 13819' MD (8876' SSTVD) was not logged due to sensor to bit offset. (6) High natural gamma ray at 12489.3 ft MD (8876.2 ft SSTVD) caused by radiation tag in whipstock. (7) The data presented here is final. The data has been not depth shifted to a PDC (Primary Depth Control). As per BPX insructions, the MWD Gamma Ray is the PDC for this borehole. (8) A Magnetic Declination correction of 26.60 degrees has been applied to the Directional Surveys. MNEMONICS: GRAM RPCHM RPCLM RACHM RACLM SSTVD -> Natural Gamma Ray MWD-API [RWD] (MWD-API units) -> Resistivity Phase Diference (LS) 2 MHz Comp, Borehole Corrected -> Resistivity Phase Diference (LS) 400 kHz Comp, Borehole Corrected -> Resistivity Attenuation Diference (LS) 2 MHz Comp, Borehole Corrected -> Resistivity Attenuation Diference (LS) 400 kHz Comp, Borehole Corrected -> Subsea True Vertical Depth, feet SENSOR OFFSETS: RUN RESISTIVITY GAMMA DIRECTIONAL RUN RESISTIVITY GAMMA DIRECTIONAL 4 24.10 ft. Tape Subfile: 1 Minimum record length: Maximum record length: **** FILE HEADER **** MWD .001 1024 *** INFORMATION TABLE: CONS MNEM VALU 15.25 ft. 40.72 74 records... 8 bytes 132 bytes WDFN mwd.xtf LCC 150 CN BP Exploration, Inc. WN Y-32L1 FN Prudhoe Bay Unit COUN North Slope STAT Alaska *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 1. The data presented has been edited from the field raw data. 2. The data has been not depth shifted. 3. Gamma Ray MAD is the Primary Depth Control Curve *** INFORMATION TABLE: CIFO MNEM CHAN DIMT CNAM ODEP 1 GR GRAM 0.0 2 RACH RACHM 0.0 3 RACL RACLM 0.0 4 RPCH RPCHM 0.0 5 RPCL RPCLM 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 24 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.250000 Frame spacing units: IF ] Number of frames per record is: 42 One depth per frame (value= 0) Datum Specification Block Sub-type is: FRAME SPACE = 0.250 * F ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units Size 1 GR MWD 68 1 API 4 2 RACH MWD 68 1 4 3 RACL COMP 68 1 4 4 RPCH COMP 68 1 4 5 RPCL COMP 68 1 4 Total Data Records: 129 Tape File Start Depth = 12470.000000 Tape File End Depth = 13820.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = feet **** FILE TRAILER **** Tape Subfile: 2 141 records... Minimum record length: Maximum record length: 54 bytes 4124 bytes ~*** TAPE TRAILER **** MWD 00/12/18 155241 01 **** REEL TRAILER **** MWD 01/12/18 BHI 01 Length 20 Tape Subfile: 3 Minimum record length: Maximum record length: 2 records... 132 bytes 132 bytes Tape Subfile [] Tape Subfile DEPTH RPCL 12470.0000 -999.2500 12470.2500 0.1410 12500.0000 3.7420 12550.0000 6.3770 12600.0000 7.1250 12650.0000 5.3910 12700.0000 5.3760 12750.0000 6.0860 12800.0000 4.9020 12850.0000 7.0100 12900.0000 3.3270 12950.0000 4.5320 13000.0000 3.3850 13050.0000 5,0520 13100.0000 4.5630 13150.0000 4.1080 13200.0000 5.1180 13250.0000 3.8230 13300.0000 3.6860 13350.0000 5.4280 13400.0000 10.3630 13450.0000 3.7690 13500.0000 3.9780 1 is type: LIS 2 is type: LIS GR -999.2500 -999.2500 64.4200 25.2490 41 3350 32 1130 20 7430 46 5450 33 7800 29 9040 17 4610 52 4310 22 7890 23 6650 21.2700 14.2130 21.6100 28. 6280 17.9270 25.5650 20.1800 17.0120 19.5390 RACH -999.2500 1.2800 3.0660 6.6990 7.5430 5.8170 5.9130 7.0040 5.2140 7.2510 3.7830 4.9250 3.6920 5.2370 4.8430 4.8300 5.4410 4.4120 3.8450 6.0360 11.9660 4.0040 4.1890 RACL -999 2500 1430 3060 7 2490 7 4390 5 4440 5.8840 6.3380 5.2510 6.7590 4.3800 4.4790 3.8970 5.4950 4.8350 5.2980 5.6750 4.3090 4.2580 6.4160 11.2250 4.6330 4.0200 RPCH -999.2500 0.3500 3.5270 6.3220 6.9020 5.4000 5.0320 5.7940 4.8260 7.1890 2.9340 4.4390 3.2370 4 9420 4 5480 3 3960 5 0470 3 3220 3 4580 5 0050 10 1950 3 5510 3.9040 13550.0000 18.8070 5.8110 13600.0000 33.4670 13.2210 13650.0000 24.6850 13.0880 13700.0000 35.1400 15.1330 13750.0000 43.0250 16.3100 13800.0000 46.4030 13.7810 13820.0000 235.8840 -999.2500 Tape File Start Depth = Tape File End Depth = Tape File Level Spacing = Tape File Depth Units = Tape Subfile 3 is type: LIS 5.7920 13.3850 16.8810 22.5460 26.7410 10.0240 -999.2500 12470.000000 13820.000000 0.250000 feet 5.8080 11.1890 15.2140 26.4360 22.0220 5.0410 -999.2500 6.1580 14.8880 12.3190 12.4810 14.4830 16.1060 -999.2500
