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Home My WebLink About190-163Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items- Pages: E] E] Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED · n · Logs 'of vadous kinds n Other COMMENTS: n Scanned by: ianna Vincent Nathan Lowell _ TO RE-SCAN Notes: - Re-Scanned by: Beverly Dianna Vincent Nathan Lowell Date: /si STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION„i: RECOMPLE • ` - • - AND LOG 1a. Well Status: 0 Oil 0 Gas 0 SPLUG 0 Other. bandoned 2 uspend:d v ,( 1b. Well Class 20AAC 25.105 20AAC 25.»0' prbund Exploratory 0 Stratigraphic 0 GINJ 0 WINJ 0 WAG 0 WDSPL 0 Other No.of Comp-tions Zero ®Development 0 Service 2. Operator Name: 5.Date Comp.,Susp.,or Aban .: 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 6/13/2013 190-163 313-214 3. Address: 6.Date Spudded: 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 12/11/1990 • 50-029-22113-00-00 4a. Location of Well(Governmental Section): 7.Date T.D.Reached: 14. Well Name and Number: Surface: 12/26/1990 ' PBU P-16 2407'FSL,2114'FWL,Sec.31,T11N, R13E, UM 8. KB(ft above MSL): 91,85' 15.Field/Pool(s) Top of Productive Horizon: 4306' FSL, 1975' FEL, Sec. 36,T11N, R12E, UM GL(ft above MSL): 54.33' , Prudhoe Bay/Prudhoe Bay Total Depth: 9.Plug Back Depth(MD+TVD) 4426' FSL,2191' FEL, Sec. 36,T11N, R12E, UM 2627' 2627' ' 4b. Location of Well(State Base Plane Coordinates,NAD: 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 631400 y- 5947137 Zone- ASP4 10925' 9237'• • ADL 028288&028264 TPI: x- 627278 y- 5948965 Zone- ASP4 11.SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 627061 y- 5949082 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 1976' 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: DIL/BHCS/GR/SP, LDT/CNL/GR, RFT/GR N/A 23. CASING,LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH ND HOLE AMOUNT CASING WT.PER FT. GRADE Top BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" Surface 110' Surface 110' -260 sx Arctic Set(Approx.) 10-3/4" 45# N-80 Surface 2700' Surface 2700' 13-1/2" 2790 cu ft Permafrost 7-5/8" 29.7# NT-95HS Surface 10416' Surface 8847' 9-7/8" 1516 cu ft Class'G' 2680' 5-1/2" 17# NT-80 10156' 10925' 8653' 9237' 6-3/4" 159 cu ft Class'G' 24. Open to production or injection? ❑Yes ®No 25. TUBING RECORD If Yes,list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/ (MD+TVD of Top&Bottom;Perforation Size and Number): _ ND) 4-1/2", 12.6#, L-80 3242'-10156' 10059'/8582' 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. WAS HYDRAULIC FRACTURING USED DURING COMPLETION?❑Yes ®No 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? 0 Yes ®No Sidewall Core(s)Acquired? ❑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 RBDMS JUL - 8 2013 SCANNEDii.AY 2 2r,14 Form 10-407 Revised 10/2012 CONTINUEDON EVERSE Submit Original O ly 1''L' /Z 1 I l 9 •1%- ,. ny ,,�S j 2 .icvet 29. GEOLOGIC MARKERS(List all formations ani kers encounter 30. FORMATION TESTS NAME MD ND Well Tested? ii Yes ®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. Sag River 10388' 8826' None Shublik A 10415' 8847' Zone 4 10542' 8944' 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: Zach Browning;564-4664 Email: Zachary.Browning@bp.com Printed Name: Joe Lastufka Title: Drilling Technologist Signature: -Phone fione Date: I 1/1(3 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 WELL NAME: P-16 26. Acid, Fracture, Cement Squeeze, Etc. Depth Interval (MD) Amount & Kind of Material Used 10554' 15 Bbls Class 'G' 9505' - 9510' Tubing Punch 8230' 49 Bbls Class 'G' 3242' Tubing Cut 2680' Cut & Pull 7-5/8" Casing 2652' Set EZSV 2627' Set Whipstock 10' P-16, Well History (Pre Rig Sidetrack) Date Summary 05/22/13 T/I/O=SSV/290/100 Temp=SI PPPOT-T(PASS) PPPOT-IC (PASS) Pre RWO. PPPOT-T: Stung into test void (1100 psi.) Bled void to 0 psi. Functioned LDS all moved freely(3/4"). Pumped through void, good returns. Pressured test void to 5000 psi.for 30 min.test. Lost 200 psi. in 15 min. Lost 50 psi. in second 15 min. (PASS). Bled void to 0 psi. PPPOT-IC: Stung into test void(0+ psi.) Bled void to 0 psi. Functioned LDS all moved freely(3/4"). Pumped through void, good returns. Pressured test void to 3500 psi.for 30 min.test. Lost 150 psi. in 15 min. Lost 0 psi. in second 15 min. (PASS). Bled void to 0 psi. 05/23/13 FB SLB CMT UNIT#3548.T/I/O 196/290/0: SQUEEZE PERFS @ 10,554'W/5 BBLS 15.8# CLASS G CMT, 5 BBLS CMT W/AGGREGATE, FOLLOWED BY 5 BBLS 15.8#CLASS G CMT CMT.WHILE LOADING WELL MASTER GATE VALVE GREASE SERT LEAKED. SD WO GREASE CREW. LOAD WELL W/75 BBLS OF 1% KCL©5 BPM W/905PSI. MIX& PUMP CMT @ 3BPM W/ 400 PSI. PUMP 2 BBLS FW TO CLEAR LINES, DROP 2-7"FOAM BALLS& DISPL W/5 BBLS FW, TURN OVER TO LRS&DISPL W/135 BBLS OF 70 DEG DSL. @ 5 BPM W/AVG PRESS OF 1,170 PSI. SLOW RATE TO 2 BPM LAST 20 BBLS, INJ PRESS OF 767 PSI.TOTAL FLUID BEHIND CMT 157 BBLS. MAX INJ PRESS @ 1,170 PSI @ 5 BPM. MAX RATE 5.2 BPM.AVG RATE 4 BPM,AVG PRESS 600 PSI. SI T/I/O 680/0/300. 05/23/13 T/I/O 220/250/50 Temp=Sl Assist Cementers(P&A) Pumped 5 bbls MEOH to FP surface lines&then Pumped 150 bbls 70*diesel for job. FWHP's=250/50/300 Upon departure DSO notified cementers on well&in control of all WH VLV's. 05/24/13 RAN 2"CENT AND 4-1/2" BRUSH TO/THRU TBG HGR. TAGGED TOC 4 'SLM W/2.50"and 3.00"S.BAILER's(-1 tspn green cement). LRS PERFORM D PASSING MIT-T TO 3000 psi. LRS PERFORMED PASSING MIT-IA TO 2500 psi. RAN SLB GR/CCL MEMORY JEWELRY LOG FROM 9500'SLM TO 8000'SLM. 05/24/13 T/I/O=8/191/0 Temp=S/I Assist SLB w/AOGCC MIT-T to 3000 PSI,Witnessed by Jeff Turkington, PASSED, MIT-IA to 2500 PSI, PASSED (Rig prep) Pumped 4.29 bbls diesel for MIT-T. 1st 15 min TBGP lost 134&2nd 15 min TBGP lost 53 for a total TBGP loss of 187 in 30 min. Bled back—4 bbls. Pumped 4.13 bbls crude for MIT-IA. 1st 15 min IAP lost 75&2nd 15 min IAP lost 20 for a total IAP loss of 95 in 30 min. Bled back—4 bbls. FWHP's=18/148/0 Upon departure DSO notified of SLB still on well&in control of all VLV's. 05/25/13 PERFORM TBG PUNCH W/SLB E-FIRE @ 9505-9510'MD (1.56"gun,4 SPF, 0 deg phasing). USED TRI-PLEX TO VERIFY TBG x IA COMMUNICATION. 05/25/13 T/I/0=580/500/60 Temp=Sl Full bore balance plug operation pumping (Rig Prep)Down TBG in to TBG w/5 bbls of meth followed by 290 bbls of 1% kcl followed by 86 bbls of 80*diesel followed by 152 bbls of 113*fresh H2o followed by 49 bbls of 15.75'G'cement(No aggregate)clean up w/2 bbls of f-H2o Drop ball followed by 5 bbls of f-H2o behind ball followed by 81 bbls of f-H2o cap w/38 bbls of diesel SBG on well on dep Wing shut swab open ssv open casing valves open to gauges Final WHp's=0/0/800. 05/26/13 BRUSHED BPV NIP IN TUBING HANGER WITH 4-1/2" BRUSH. RAN 2.55"CENT&2" S. BAILER.TAG TOC @ 8230'SLM (sample of cement). DRIFT W/3.70"CENT TO 3600'SLM. NO OBSTRUCTIONS. PERFORM PASSING MIT-T TO 3000 psi W/TRI-PLEX. PERFORM PASSING MIT-IA TO 3500 psi W/ TRI-PLEX. 05/27/13 INITIAL T/I/O= 100/0/0. RIH W/3.65"POWER JET CUTTER. JET CUT TBG @ 3242'. FINAL T/I/O= 150/75/0. Page 1 of 2 P-16, Well History (Pre Rig Sidetrack) Date Summary 05/27/13 T/I/O= 135/150NAC.Temp=SI. CMIT TxIA to 2500 psi. ALP=0 psi,AL SI @ casing valve.Tbg FL @ surface. IA FL @ surface. Continued on 05/28/13 WSR. 05/28/13 T/I/O= 135/150NAC.Temp=SI. CMIT TxIA PASSED to 2500 psi. Continued from 05/27/13 WSR. Pumped 3.7 bbls diesel down IA to bring IAP and TP up to 2500 psi. On 2nd attempt lost 27 psi from tbg and 26 psi from IA in 1st 15 minutes. Lost 20 psi from tbg and 20 psi from IA in 2nd 15 minutes. Bled TP and IAP down to 0 psi. Bled back 5.5 bbls.Job complete. Final WHPs=0/ONac. SV, WV, SSV=C. MV = O. IA, OA=OTG. NOVP.0400 hrs. 05/30/13 T/I/O=0/0/0 Conducted PJSM w/crew; Start barrier list; Barriers=MV-SSV-BPV& I/A&0/A valve; Installed lubricator&P.T.to 300 psi/3500 psi (passed); Set 4"CIW"H" BPV#150 @ 96"w/1-2'ext.; Removed upper tree&Installed HWO Valve#15 to MV(Dry Hole Tree)&torqued to spec.; P.T. (charted) connection to 300 psi/5000 psi(passed); Installed 2"FMC 120 Piggy Back(second) I/A valve#3&FMC 120 Piggy Back(second)0/A valve#1 to existing I/A&0/A valves;Torqued flanges to spec. &P.T (charted)to 300 psi/3500 psi (passed); Pre Doyon 25.3 Page 2 of 2 • North America-ALASKA-BP S; , . Operation Summary Report t, Common Well Name:P-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/5/2013 End Date: X3-013MJ-C:DRILL(4,256,670.00) Project:Prudhoe Bay Site:PB P Pad Rig Name/No.:DOYON 25 Spud Date/Time:12/11/1990 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI: Active datum:P-16 @91.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 6/5/2013 11:00 - 12:00 1.00 MOB P PRE PREP AND SCOPE DERRICK -SECURE DERRICK -PIN BLOCKS AND TOP DRIVE MOVE AND STAGE CASING SHED,MOTOR, PUMP,AND PIT MODULES FOR TRUCKS 12:00 - 00:00 12.00 MOB P PRE RIG DOWN AND PREP MODULES FOR RIG MOVE FROM U-PAD TO P-PAD MOBILIZE PUMP AND POWER MODULES TO P-PAD -START MOVING THE PIT MODULE -HELD UP WHILE THE ROAD IS MATTED 6/6/2013 00:00 - 06:00 6.00 MOB P PRE WAIT ON MORE MATS FOR THE ROAD FROM U-PAD TO P-PAD -PUMP&POWER MODULES ON P-PAD -TRUCKS MOVING THE SUB AT 04:00 06:00 - 12:00 6.00 MOB P PRE MOVE SUB AND PIT MODULES -MORE RIG MATS TO BE PLACED 12:00 - 00:00 12.00 MOB P PRE MOBILIZE BOTH THE CASING AND DP MODULES TO P-PAD -START SPOTTING MODULES IN PLACE. 6/7/2013 21:30 - 22:30 1.00 P PRE P/U LUBRICATOR&TEST 250 PSI LOW FOR 5 MIN/3500 PSI HIGH FOR 5 MIN ON CHART -GOOD TEST 22:30 - 00:00 1.50 P PRE INSTALL TWC&PRESSURE TEST FROM ABOVE -250 PSI LOW FOR 5 MIN/3500 PSI HIGH FOR 5 MIN-GOOD TEST 00:00 - 13:00 13.00 RIGU P PRE FINISH RIG MOVE -PREP&RAISE DERRICK. -PUMP,POWER&CASING MODULES. -SPOT PUMP,POWER&CASING MODULES. CONNECT ALL ELECTRICAL LINES AND SWAP TO RIG CATS -SCOPE DERRICK&INSTALL KELLY HOSE RIG ACCEPT AT 13:00 6/7/2013 13:00 - 15:00 2.00 P PRE RIG UP ANNULUS VALVES,HIGH PRESSURE CIRC LINES FOR DISPLACING FREEZE PROTECT,SPOT 500 BBL OPEN TOP TIGER TANK,PORTABLE CHOKE&HARD LINE. -MONITOR OA-0 PSI,TUBING PRESSURE-0 -CALIBRATE TOTCO RIG SENSOR EQUIPMENT HOLD P-16A PRESPUD MEETING 15:00 - 15:30 0.50 P PRE HOLD RIG EVACUATION DRILL -ALL PERSONS ACCOUNTED FOR HELD AAR: 15:30 - 17:00 1.50 P PRE P/U LUBRICATOR AND TEST -250 PSI LOW FOR 5 MIN/3500 PSI HIGH FOR 5 MIN -GOOD TEST PULL BPV,R/D LUBRICATOR Printed 6/24/2013 11:38:24AM • North America-ALASKA-BP Page 2 aM Operation Summary Report Common Well Name:P-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/5/2013 End Date: X3-013MJ-C:DRILL(4,256,670.00) Project:Prudhoe Bay Site:PB P Pad Rig Name/No.:DOYON 25 Spud Date/Time: 12/11/1990 12:00:OOAM Rig Release: Rig Contractor.DOYON DRILLING INC. UWI. Active datum:P-16 @91.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) I 1 (usft) 17:00 - 19:30 2.50 P PRE RIG UP CIRC LINES PRESSURE TEST LINES I -1000 PSI FOR 5 CHARTED MIN -GOOD TEST 19:30 - 21:30 2.00 P PRE REVERSE CIRCULATE-104 BELS OF DIESEL FREEZE PROTECT TO THE OPEN TOP TIGER 1 TANK WITH 9.3 PPG BRINE AT 3 BPM,225 PSI. TOTAL BBLS PUMPED=218 ` _ TOTAL BBLS RETURNED=218 6/8/2013 00:00 - 03:00 3.00 P PRE PRESSURE TEST IA AND TWC FROM BELOW -250 PSI LOW FOR 5 MIN/3500 PSI HIGH FOR :30 MIN-GOOD TEST • f -WTL APPROVED TO PROCEED 03:00 - 08:30 5.50 P PRE ND TREE&ADAPTER FLANGE '-(FMC)REP INSPECT HANGER THREADS& MU TDS•CONNECTION(XO) -FLANGE BOLT EXTREMELY CORRODED AND TOUGH TO BREAK C/O DSA ON RISER FOR SPACE OUT 08:30 - 09:30 1.00 P i PRE TERMINATE CONTROL LINE , •-INSPECT&VERIFY TUBING HANGER ;THREADS : •-MU 4-1/2"TDS(XO)INTO HANGER.9-1/2 ' TURNS TO MAKE UP COMPLETELY 09:30 - 13:30 4.00 P PRE N/U BOPE -P/U 14'RISER,WITH 1'AND 2'SPACER -- • SPOOLS&13-5/8"x 11"DSA -N/U FLOW LINE,FLOW BOX,CHOKE&KILL LINES -INSTALL 4"ELEVATORS,CALIBRATE BLOCKS 13:30 - 15:30 2.00 P I PRE R/U BOP TEST EQUIPMENT i I I TEST BOPE.TESTED ANNULAR AND RAMS TO i ,250 PSI LOW/3500 PSI HIGH FOR 5 MIN I I : EACH.TEST 4"&4.5".ALL TESTS CHARTED. I —_ I I SEE BOP TEST ATTACHMENT. 15:30 - 18:00 2.50 N SFAL PRE I INITIAL BODY TEST REVEALED A BAD GLAND I i NUT ON A LOCK DOWN. FMC REP CHANGED OUT BAD GLAND NUT ON I LOCK DOWN 18:00 - 23:00 5.00 P PRE TEST BOPE.TESTED ANNULAR AND RAMS TO 250 PSI LOW/3500 PSI HIGH FOR 5 MIN EACH.TEST 4"&4.5".ALL TESTS CHARTED. SEE BOP TEST ATTACHMENT. 'AOGCC JEFF JONES WAVED WITNESS TO _ : BOPE TEST. 23:00 - 00:00 1.00 P I PRE RD TEST EQUIPMENT -CLEAN&CLEAR RIG FLOOR -INSTALL DUTCH RISER FOR,PREP FOR PULLING THE TWC. 6/9/2013 00:00 - 01:30 1.50 BOPSUR P DECOMP P/U DUTCH RISER SYSTEM AND RILDS, BRING DSM LUBRICATOR TOOLS UP BEAVER _____ SLIDE. 01:30 - 02:30 1.00 BOPSUR P DECOMP M/U LUBRICATOR&TEST TO 250 PSI LOW/ I i 3500 PSI HIGH FOR 5 MIN EACH. PULL TWC, -R/D LUBRICATOR&DUTCH RISER SYSTEM. Printed 6/24/2013 11:38:24AM North America-ALASKA-BP Page 3 cf& Operation Summary Report Common Well Name:P-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/5/2013 I End Date: X3-013MJ-C:DRILL(4,256,670.00) Project:Prudhoe Bay Site:PB P Pad Rig Name/No.:DOYON 25 Spud Date/Time:12/11/1990 12:00:00AM Rig Release: Rig Contractor DOYON DRILLING INC. UWI: Active datum:P-16 @91.85usft(above Mean Sea Level) Date From-To Hrs Task • Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:30 - 03:30 1.00 PULL P DECOMP M/U 4"SHEAR JOINT DP AND DP PUP VNTH TDS(XO). -MU TO TUBING HANGER,9-1/2 TURNS -FMC REP BOLDS -PULL HANGER OFF SEAT WITH 135 K PUW, 60K OVERPULL,PU 2' -MONITOR WELL FOR 10 MIN-WELL STATIC -STEAM TUBING SPOOL FOR 1 HR PRIOR TO PULLING HANGER 03:30 - 05:00 1.50 PULL P DECOMP CBU WITH 9.3 PPG BRINE TAKING RETURNS TO THE PITS CIRCULATE BRINE SURFACE TO SURFACE -9 BPM,300 PSI -MONITOR WELL 10 MIN-WELL STATIC. '-RU SLB CONTROL LINE SPOOLER 05:00 - 10:30 5.50 PULL P . DECOMP PULL&LD-3,242'OF 4-1/2",12.6#,L-80,TDS CONN -REMOVING DUAL ENCAPSULATED CONTROL • LINE&CONTROL LINE PROTECTORS F/2034' -MONITOR TRIP VIA TRIP TANK,MONITOR WELL PRIOR TO PULLING OFF BOTTOM -RECOVERED 80 JOINTS OF TUBING,1PUP, 1 GLM,1-SSSV,1-HANGER ASSEMBLY W/PUP AND ONE CUT JOINT 3.75'LONG • -RECOVERED 26 CONTROL LINE CLAMPS AND 2 STAINLESS STEEL BANDS -LAY DOWN TUBING EQUIPMENT AND SPOOLER 10:30 - 14:00 3.50 CLEAN P DECOMP INSTALL WEAR RING-10"ID,1'LONG,PREP RIG FLOOR FOR CASING SCRAPER RUN. PJSM WITH CREWAND BAKER REP FOR ,SCRAPER RUN PU&MU CLEAN OUT BHA: 220' -6-1/8"MT BIT -XO -1-7-5/8"29.7#CASING SCRAPER -1-4-3/4"DOWNHOLE MAGNET -3-4-3/4"DRILL COLLARS -4"DP 14:00 - 17:00 3.00 CLEAN P DECOMP RIH WITH 7-5/8"CLEAN OUT BHA PICKING UP 4"DP DOUBLES FROM THE PIPE SHED. -MONITOR -TAG UP ON 4-1/2"STUB AT 3,236' 17:00 - 17:30 0.50 CLEAN P DECOMP CIRCULATE BOTTOMS UP -350 GPM,1145 PSI 17:30 - 19:00 1.50 CLEAN P DECOMP POOH ON ELEVATORS FROM 3,236'MD TO 220'MD WITH CLEAN OUT BHA -MONITOR TRIP VIA TRIP TANK,MONITOR WELL PRIOR TO PULLING OFF BOTTOM& PRIOR TO PULLING BHA THROUGH THE STACK 19:00 - 20:30 1.50 CLEAN P DECOMP LAYDOWN SCRAPER BHA 20:30 - 21:30 1.00 CLEAN P DECOMP CLEAN&CLEAR RIG FLOOR -PU TOOLS TO FLOOR FOR CASING CUT JOB. -PREP FOR WIRELINE RUN Printed 6/24/2013 11:38:24AM North America-ALASKA-BP Page 4 c44.7-, Operation Summary Report Common Well Name:P-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/5/2013 End Date: X3-013MJ-C:DRILL(4,256.670.00) Project:Prudhoe Bay Site:PB P Pad Rig Name/No.:DOYON 25 Spud Date/Time:12/11/1990 12:00:O0AM Rig Release: Rig Contractor:DOYON DRILLING INC. UN, Active datum:P-16 @91.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:30 - 00:00 2.50 EVAL P DECOMP PJSM WITH SLB AND CREW FOR UPCOMING WIRELINE USIT LOG RUN -DISCUSSED PAST DROPPED OBJECTS AND TOOL DAMAGE. -SPOT WIRELINE TRUCKS AND TOOL TRAILER -PICK UP SLB WIRE LINE LOGGING TOOLS AND SHEAVE -MAKE UP LOGGING BHA TEST TOOLS AND SOFTWARE ON SURFACE 6/10/2013 00:00 - 03:00 3.00 EVAL P DECOMP RN WITH SLB WIRELINE AND LOGGING BHA: -GR/CCL/USIT/MSIP RIH TO 2900',SLB SOFTWARE NOT WORKING PROPERLY. DECIDED TO LOG UP FROM THERE TO DETERMINE 7-5/8"CUT POINT -WILL GO BACK DOWN TO-3,200'TO GET REMAINDER OF THE LOG DATA 03:00 - 07:30 4.50 EVAL P DECOMP LOGGING UP FROM 2900' -RIH TO-32ff0',START LOGGING UP 07:30 - 11:00 3.50 CUT P DECOMP PJSM FOR CASING CUTTING OPERATION -PU/MU 5-1/2"MULTI-STRING CUTTER BHA: MECHANICAL CUTTER,XO,6-3/4"STAB,XO RIH WITH CUTTING BHA ON 4"DP,TO 2,655' MD 11:00 - 12:00 1.00 . /CUT P DECOMP OBTAIN PARAMETERS AND WASH DOWN FROM 2,655'MD TO 2,680'MD '-POSITION CUTTERS AT 2,680'AND MAKE CUT -5.5 BPM,830 PSI,80 RPM,1-3 K TQ, 12:00 - 13:00 1.00 CLEAN P ' DECOMP CIRCULATE OUT DEAD CRUDE FROM ANNULUS -193 GPM,920 PSI -CIRCULATE 150 BBLS OF DEAD CRUDE OUT TO OPEN TOP TANK '-PUMPED DEEP CLEAN PILL -MONITOR WELL-WELL STATIC 13:00 - 14:30 1.50 CLEAN P DECOMP POOH WITH CUTTING BHA -POOH FROM 2680'TO SURFACE -MONITOR WELL VIA THE TRIP TANK -LD CUTTER BHA PER BOT REP 14:30 - 15:30 1.00 WHSUR P DECOMP PJSM FOR PULLING THE 7-5/8"PACK OFF -PU/MU PACK OFF PULLING TOOL 15:30 - 16:00 0.50 WHSUR P DECOMP FMC REP BLEED PRESSURE FROM 7-5/8" PACK OFF VOID, -BOLDS,8 PULL PACK OFF AND LD 16:00 - 17:30 1.50 BOPSUR P DECOMP PJSM FOR CHANGING OUT PIPE RAMS CHANGE OUT UP UPPER VBR'S TO 7-5/8" SOLID BODY RAMS -PRESSURE TEST 250 PSI LOW AND 3500 PSI HIGH TEST-5 MIN CHARTED -RD TEST EQUIPMENT Printed 6/24/2013 11:38:24AM North America-ALASKA-BP Page 5 of8.7 Operation Summary Report Common Well Name:P-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/5/2013 End Date. X3-013MJ-C:DRILL(4,256,670.00) Project:Prudhoe Bay Site:PB P Pad Rig Name/No.:DOYON 25 Spud Date/Time:12/11/1990 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UW: Active datum:P-16(a91.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:30 - 19:30 2.00 HSUR P I WDECOMP PU/MU 7-5/8"LANDING JOINT -RIH AND MU LANDING JOINT TO HANGER -PULL HANGER TO RIG FLOOR WITH OUT FALSE BOWL. •-PUVV-117K TO BREAK HANGER FREE, WEIGHT OF STRING 108K -LD LANDING JOINT AND HANGER. -(DISCUSSED WITH TOWN ON OPTIONS FOR BREAKING THE BOP STACK AND RECOVERING THE FALSE BOWL)-DECISION MADE TO CONTINUE OUT OF THE HOLE WITH .THE CASING UNTIL THE DOWN HOLE MECHANICAL BARRIER ARRIVED ON — — LOCATION + 19:30 - 20:30 1.00 CLEAN P DECOMP CIRCULATE BOTTOMS UP -350GPM,189PSI,. -9.3 PPG BRINE IN/OUT 20:30 - 00:00 3.50 CLEAN ` P> DECOMP POOH WITH 7-5/8"29.7#,CASING F/2,680'TO 'SURFACE -RECOVERED FALSE BOWL WHILE PULLING JOINT#10 -TOTAL 68 JOINTS,22 CENTRALIZER S -4-__ -CUT JOINT-9.21' - 6/11/2013 00:00 - 01:00 1.00 CLEAN P DECOMP POOH WITH 7-5/8"29.7#,CASING F/2,680'TO 'SURFACE 101:00 - 01:30 0.50 CLEAN P DECOMP RD CASING EQUIPMENT&LD SAME -CLEAN&CLEAR RIG FLOOR -PU CLEAN OUT BHA 01:30 - 02:30 1.00 WHSUR P DECOMP CHANGE OUT7-5/8"UPPER SOLID BODY RAMS BACK TO 2-7/8"X 5-1/2" VBR'S 02:30 - 05:00 2.50 WHSUR P DECOMP PRESSURE TEST 2-7/8"X 5-1/2" VBR'S -250 PSI LOW AND 3500 PSI HIGH,5 CHARTED MIN-GOOD TESTS -4"&5"TEST JOINTS USED INSTALL WEAR RING:10"ID 05:00 - 09:00 4.00 CLEAN P DECOMP PU/MU 10-3/4"CLEAN OUT ASSEMBLY TO 926' -BHA:9.5"WINDOW MILL,9.5"LOWER WATERMELLON MILL,FLEX JT,UPPER 9.80" MILL,XO,5"HWDP BUMPER SUB,OIL JAR, FLOAT SUB,(9)6-1/2"DC'S,HWDP C/O ELEVATORS AND SLIP INSERTS 09:00 11:30 2.50 CLEAN P DECOMP RIH WITH CLEAN OUT BHA ON DOUBLES FROM PIPE SHED,Fl 926'TO 1,018'MD -ENCOUNTERED TIGHT SPOT ,ATTEMPT TO WASH THROUGH TIGHT SPOT -6 BPM,130 PSI -PUW-86K,SOW-94K -SEVERAL ATEMPTS TO WORK THROUGH OBSTRUCTION SETTING 50 K DOWN -ROTATED HALF A TURN,SAW 7 K TQ IMMEDIATELY SHUT DOWN AND ATTEMPTED TO WORK THROUGH AGAIN WITH PUMPS ON AT 15 BPM,15K WOB,760 PSI 11:30 - 14:00 2.50 CLEAN P DECOMP 'POOH WITH CLEAN OUT ASSEMBLY -LAY DOWN 9.50"OD MILLS Printed 6/24/2013 11:38:24AM North America-ALASKA-BP Page 6 Operation Summary Report Common Well Name:P-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/5/2013 End Date: X3-013MJ-C:DRILL(4,256,670.00) Project:Prudhoe Bay Site:PB P Pad Rig Name/No.:DOYON 25 Spud Date/Time:12/11/1990 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI: Active datum:P-16©91.85usft(above Mean Sea Level) Date From-To Hrs Task I Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:00 - 15:00 1.00 CLEAN P DECOMP RIH WITH MILL ASSEMBLY: MULE SHOE,HWDP&9.80"MILL TO 996'MD,SET 25K DOWN,UNABLE TO PASS THROUGH -PU11V-86K,SOW-94K 15:00 - 16:30 1.50 CLEAN P DECOMP POOH RACKING BACK F/996' 16:30 - 17:00 0.50 CLEAN P DECOMP CLEAN&CLEAR RIG FLOOR 17:00 - 00:00 7.00 CLEAN N DECOMP WAIT ON 9.65"SMOOTH MILL ASSEMBLY FROM BOT -CREW WORKING ON(PM)WORK ORDERS -CHANGED OUT SWIVEL PACKING -GREASED TOP DRIVE 6/12/2013 00:00 - 01:00 1.00 N DECOMP WAIT ON 9.65"SMOOTH MILL ASSEMBLY FROM BOT -CREW WORKING ON(PM)WORK ORDERS 01:00 - 02:30 1.50 CLEAN P DECOMP PICK UP AND MAKE UP 10-3/4"CASING CLEAN OUT ASSEMBLY -BHA:MULE SHOE,5"PUP,SUBM 9.65" SMOOTH MILL, SUB,BUMPER SUB,OIL JAR, FLOAT SUB,DC'S,HWDP 02:30 - 05:30 3.00 CLEAN P DECOMP RIH WITH 10-3/4"CLEAN OUT BHA -ON HWDP&DC'S FROM THE DERRICK TO 887' RIH ON 4"DP TO 996'PREVIOUS NO GO,DID NOT SEE ANY RESTRICTION WITH THE 9.65" OD SMOOTH MILL ASSEMBLY. -CONTINUE RIH TO 2,661'MD WITH CLEAN OUT BHA ON 4"DP DOUBLES FROM THE PIPE SHED 05:30 - 07:00 1.50 CLEAN P DECOMP MU TDS AND WASH TO TOP OF STUMP 2,680' I-CIRC BTMS UP -LD SINGLE AND ROTATE AND RECIPROCATE I WHILE PUMP HI-VIS SWEEP AROUND. MONITOR WELL,STATIC 11, 07:00 - 08:00 1.00 CLEAN P DECOMP POOH F/2,595'TO 1,075'MD '-MU TDS AND POOH OF HOLE -WORK THROUGH AREA OF OBSTRUCTION 996'W/ROTATION 2X,SAW 3K SLACK OFF WT. 08:00 - 09:30 1.50 CLEAN P DECOMP FLOW CHECK/MONITOR WELL, STATIC -POOH W/CLEAN OUT BHA 09:30 - 11:30 2.00 CLEAN P DECOMP MU MILL DRIFT BHA -RIH W/DOUBLES TO 2,635' -NO OBSTRUCTION SEEN AT 996' 11:30 - 12:30 1.00 CLEAN P DECOMP MU TDS AND WASH TO 2,680'(TAG STUMP ON DEPTH) -CBU -MONITOR WELL,STATIC 12:30 - 15:00 2.50 CLEAN P DECOMP POOH F/2,680' -MONITOR WELL©950' -CONTINUE POOH TO SURFACE AND LD DRIFT MILL BHA 15:00 - 16:00 1.00 CLEAN P DECOMP CLEAR AND CLEAN RIG FLOOR -PJSM W/SLB E-LINE CREW,RIG CREW, 16:00 - 17:30 1.50 CLEAN P DECOMP RIG UP E-LINE -RIH W/GAMMA RAY AND CCL,TAG STUMP ON DEPTH -POOH W/E-LINE AND RD SAME Printed 6/24/2013 11.38:24AM North America-ALASKA-BP Page 7 ota71 Operation Summary Report Common Well Name:P-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/5/2013 End Date. X3-013MJ-C:DRILL(4,256,670.00) Project:Prudhoe Bay Site:PB P Pad Rig Name/No.:DOYON 25 Spud Date/Time:12/11/1990 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI: Active datum:P-16 @91.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:30 - 21:00 3.50 CLEAN P DECOMP PJSM W/CREW,WSL,HALLIBURTON REP -PU/MU EZSV -RIH PICKING UP DOUBLES TO 2,680 -TAG STUMP ON DEPTH 21:00 - 21:30 0.50 CLEAN P DECOMP PU 25'AND SET EZSV(412,652'TOP AND 2,655'BOTTOM • -GOOD SHEAR OFF INDICATION. -SET DOWN 20K TO CONFIRM SET,OK 21:30 - 22:00 0.50 CLEAN P DECOMP CIRCULATE BTMS UP PRIOR TO CSG PRESSURE TEST 22:00 - 23:30 1.50 CLEAN P DECOMP MU TDS AND CLOSE TPR -PRESSURE TEST 10 3/4"CASING TO 250 PSI LOW 5 MIN',/3000 PSI 30 MIN,RECORD WITH CHART. -SUCCESSFUL TEST. 23:30 - 00:00 0.50 CLEAN P DECOMP POOH W/EZSV SETTING TOOL TO 1718'MD 6/13/2013 00:00 - 02:00 2.00 P WEXIT CONT POOH W/EZSV SETTING TOOL AND LD SAME. _ -CO SLIP INSERTS 02:00 - 04:00 2.00 WHIP P WEXIT PJSM W/CREW,BAKER,GYRO-DATA, -PU MILLS,FLOAT SUB,UBHO AND SCRIBE/ORIENT SAME - PU/MU WHIPSTOCK. 04:00 - 06:30 2.50 WHIP P WEXIT RIH W/WHIPSTOCK ASSY TO 2,630'MD' 06:30 - 08:00 1.50 WHIP P WEXIT RU GYRO AND ORIENT WHIPSTOCK,RD GYRO 08:00 - 08:30 0.50 WHIP P WEXIT RIH W/WHIPSTOCK TO 2,652'(TAG EZSV ON DEPTH) -SET DOWN AND SHEAR OFF(41 18K TO SET ANCHOR 1-PULL 10K OVER TO CONFIRM SET,OK -SLACK OFF 49K TO SHEAR AND RELEASE FROM WHIPSTOCK 08:30 - 09:00 0.50 WHIP P WEXIT PICK UP TO 2,625'AND PUMP HI-VIS SWEEP -DISP WELL TO 9.3 PPG LSND MUD -MONTIOR WELL 10 MIN,STATIC 09:00 - 15:00 6.00 STWHIP P WEXIT MILL WINDOW AS PER BAKER REP F/2,627' w 4TO 2,647'.(TOW 2,627',BOW 2,647') 11'OF RATHOLE DRILLED TO 2,658'MD �/11n� '-450 GPM,500 PSI V/ -100 RPM, TQ 1-3K -UP WT 118K,S/0 109K,ROT 112K -------_____.-- 15:00 - 15:30 0.50 STWHIP P WEXIT REAM THROUGH WINDOW F/2,625'TO 2,658' i WITH PUMP(a 3BPM AND DRY. -NO OVERPULL OR SPIKES ON TORQUE. _ 15:30 - 16:30 1.00 STWHIP P WEXIT PUMP 40 BBL"SUPER SWEEP"PILL AROUND -ROTATE AND RECIPROCATE 2,625'TO 2,605' -SPR©2604'MDMW9.3ppg #1 20/30 SPM=80/120 PSI #2 20/30 SPM=80/120 PSI 16:30 - 18:30 2.00 STWHIP P WEXIT CLOSE TPR AND PERFORM L.O.T W/9.3 PPG MUD -14.2 PPG EQUIVALENT WAS ACHIEVED W/ 675 PSI. -RECEIVED APPROVAL FROM TOWN TL TO CONTINUE. -BLEED PRESSURE AND RIG DOWN TEST EQUIPMENTS Printed 6/24/2013 11:38:24AM North America-ALASKA-BP Page 8 oJJ,Y Operation Summary Report Common Well Name:P-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/5/2013 I End Date: X3-013MJ-C:DRILL(4,256.670.00) I _ Project:Prudhoe Bay Site:PB P Pad Rig Name/No.:DOYON 25 Spud Date/Time:12/11/1990 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI: Active datum:P-16 @91.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 21:30 3.00 STWHIP P WEXIT POOH 2,605'TO 1,020' -MONITOR WELL,STATIC -CONT POOH AND LD MILLING BHA WINDOW MILL 1/8 UNDER GAUGE, WATERMELON MILL FULL GAUGE) 21:30 - 00:00 2.50 STWHIP P WEXIT CLEAR RIG FLOOR -PULL WEAR BUSHING -USE BULLNOSE TO FLUSH STACK AND WELL HEAD AREA OF METAL CUTTINGS -FUNCTION BOP 6/14/2013 00:00 - 03:30 3.50 DRILL P WEXIT PJSM W/SLB AND RIG CREW ON BHA HANDLING -PU BHA -SCRIBE GWD AND MWD 03:30 - 05:30 2.00 DRILL P WEXIT RIH W/8.75"DRLG ASSY TO 2,655'MD -NO PROBLEM GOING THROUGH ELIPSEMANDOW. -OBTAIN PARAMETERS -SPRS -CYCLE GWD AND OBTAIN INITIAL SURVEYS 05:30 - 14:00 8.50 P INTI DRILL 8-3/4"INTERMEDIATE HOLE F/2,658' MD TO 3221'MD(3196'TVD) -600 GPM,1760 PSI ON,1570 PSI OFF -60 RPM,1-2 K TORQUE ON,1K TORQUE OFF,18K WOB -PU WT 114K,SO WT 117K, ROT WT 113K -SURVEY EVERY 30 FT -ACTUAL ROTATING TIME=1.70 HRS -ACTUAL SLIDE TIME=1.24 HRS j -TOTAL BIT HRS=2.94 j -TOTAL JAR HRS=2.94 -BACKREAM EVERY STAND PRIOR TO CONNECTIONS 14:00 - 15:00 1.00 P INTI PERFORM QUAD SURVEYS, -CBU 2X W/DRLG PARAMETERS AND RECIPROCATION -RECORD SPRS©3,221'MD 3,196'TVD, MW= 9.3 ppg • ! j ! -#1/#2 MUD PUMP 20 SPM=180 psi,30 SPM= 200 psi MONITOR WELL,STATIC 15:00 - 18:00 3.00 P INT1 I POOH F/3,221'MD TO 2,558'MD -PUMP DRY JOB -CONT POOH TO BHA 18:00 - 20:00 2.00 P INTI I PJSM,WITH SLB AND GYRO DATA REPS -LAY DOWN BHA --LD 8 3/4"BIT,GRADE 1-1-WT-A-E-I-NO-BHA -CLEAR FLOOR 20:00 - 22:00 2.00 • P INTI DRAIN AND FLUSH STACK -PULL WEAR BUSHING -RIG TOOLS TO TEST BOPE -WELL KILL DRILL PERFORMED Printed 6/24/2013 11:38:24AM TREE=. 4-1/16"5M CNV V1IELLHEAD= 11"5M FMC P-16 SAFETY NOTES ACTUATOR= OTIS /V AL KB.RE 91.8_5'_ BF.ELEV= 55.4' --wiil 2627" -fWHPSTOCK(06/13/13) KOP= 2800' 20"CONDUCTOR 110' 2652' J EZSV(06/12/13) Max Angle= 46°@ 9528' _ I Datum MD= 10474' 7-5/8"CSG CUT -- 2680' Datum TVD= 8800'SS (06/10/13) 10-3/4"CSG,45.5#,L-80,D=9.953" — 2700' GAS UFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE Minimum ID = 3.725" @ 110138' 4 3028 3028 6 KBMG DMY BK 16 05/12/13 4-1/2" PARKER SWN NIPPLE 3 6025 5510 41 KBNG DMY BK 16 05/12/13 III&- 2 8202 7178 40 KBIPG DMY BK 16 05/12/13 3.65"JET CUT(05/27/13) 3242' J 'e M 1 10024 8557 44KBMG DMY BK 24 05/12/13 STA#1,CEMENTED(05/24113 44'TOP OF CEMENT(05/26/13)]—{ 8238'SI m r or. M pi.ir 9648' —I TOC(05/23/13) TBk 10051' —14-1/2-FKR SWS NP,ID=3.813"G PUNCH- 1.56"GUN,4 SPF(05/25/13) -- 9505'-9510' t. r 4,104.1b. to, *4,41140 loor F,} ,_,,l__10057' H RIGHT HAND RELEASE LATCH ` 10059' -J7-5/8"X 4-1/2"BKR SAB PKR miia w/KANCHOR,D=3.875 1011T H 4-1/2"PKR SWS NP,D=3.813" 1.1Ik IT, PAS Ai TV C 10138' —14-1/2"PKR SWN NIP,D=3.725" It 4:4 4-1/2"TBG,12.6#,L-80 BUTT, --I 10149' 10143' H ELMD TT LOGGED 02/22/91 .0152 bpf,D=3.958" ] ®--IIffi10156' I—5-1/2"TNV DUMMY SEAL ASSY W/O SEALS TOP OF 5-1/2"LNI]— 1017T +14 10156' H7-5/8"X 5-1/2"TNV HYDRO LNR HGR,D 4.815" 7-5/8"CSG,29.7#,NT-951-1S,D=6.875']— 10416' 1. 411 L F 44441 R3RFORATION SUMMARY ipo. ' REF LOG: BHCS,WA,12/27/90 ( 4 ANGLE AT TOP PERF: 39°@ 10554 Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz SHOT SQZ 3-3/8" 6 10554-10586 0 06/•18/91Ii. I 3-3/8" 4 10578-10598 S O4/24/91 06/13/91 3-3/8" 4 10610-10628 S 04/24/91 06/13/91 ♦fes 3-3/8" 4 10610-10652 0 06/18/91 3-3/8" 4 10628-10656 S 02/27/91 06/13/91 3-3/8" 4 10660-10690 S 02/23/91 06/13/91 IVA 11 h. 11, le PBTD H 10797' 5-1/2"LNR, 17#,NT-80S FJ4S, — 10925' 1�1�1�1�1�1�1�� .0232 bpf,ID=4.892" DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/31/90 AUDI#2 INITINAL COMPLETION 05/28/13 ?/PJC JET CUT(05/27/13) WELL: P-16 06/26/12 AC DRAWING CORRECTIONS PERMTND:'1901630 05/22/13 RKT/JMD GLV C/O(05/12/13) AR No: 50-029-22113-00 05/24/13 PJC REFORMAT Sec.31,T11 N,R13E,2407'FSL&2115'FWL 05/25/13 CJIW PJC TBG PUNCH(05/25/13) 05/26/13 CJN/PJC CMT TOP TAGGED(05/26/113) BP Exploration(Alaska) MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg ( ?, P.I.Supervisor I DATE: Monday,June 03,2013 (et 66 44 SUBJECT: Mechanical Integrity Tests BP EXPLORATION(ALASKA)INC P-16 FROM: Jeff Turkington PRUDHOE BAY UNIT P-16 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry NON-CONFIDENTIAL Comm Well Name PRUDHOE BAY UNIT P-16 API Well Number 50-029-22113-00-00 Inspector Name: Jeff Turkington Permit Number: 190-163-0 Inspection Date: 5/24/2013 Insp Num: mitJATI30525161729 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 1 Type Inj N',TVD 8582 IA 196 357 • 371 • 369 • PTD Type Test SPT - Tubing 0 3029 i 1901630 Test psi 3000 ! OA o 0 0 0 Interval BOTHER P/F P Tubin 2895 2842 P&A Sundry#313-214.Ran 2'/1"bailer to 9628',(shooting for 10,250' Notes: ry ( g 10,250'),caught a small sample,PT'd to 3000 PSI(4.3 bbls)with a loss of 166 PSI in 10 minutes.Rather than run 2'h"again,or smaller,they were running in with a 3"sample bailer(tubing is 4''/l")because they thought they'd get a"more centralized"sample.They drifted in and hit the same spot,9624',but nothing came up in the bailer.30 minute PT again took 4.3 bbls,as in the previous PT and passed with a 187 PSI total loss. SCANNED FEB 2 0 2014 Monday,June 03,2013 Page 1 of 1 • ti of T ji b • 0) \\ \1' /7, THE STATE Alaska it and G 44-14'111 °f SKA. oLiservation Commission wet GOVERNOR SEAN PARNELL 333 West Seventh Avenue OF P Anchorage, Alaska 99501 -3572 ALAS Main: 907.279.1433 213 Ken Allen Fax: 907.276.7542 SCANNED MAY `) Engineering Team Leader BP Exploration (Alaska), Inc. b l 6 P.O. Box 196612 Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU P -16 Sundry Number: 313 -214 Dear Mr. Allen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, i Daniel T. Seamount, Jr. Commissioner DATED this 3 day of May, 2013. Encl. STATE OF ALASKA • RECEIVED ALASS OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVA 1 2013 20 AAC 25.280 AC 1. Type of Request: ❑ Abandon ® Plug for Redrill / ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name 4. Current Well Class 5. Permit To Drill Number BP Exploration (Alaska) Inc. ❑ Exploratory ❑ Stratigraphic 190 -163 ' 3. Address: •® Development ❑ Service 6. API Numbe P.O. Box 196612, Anchorage, Alaska 99519 -6612 50.029- 22113 -00-00 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? PBU P -16 Will planned perforations require a Spacing Exception? ❑ Yes ® No 9. Property Designatior , , 10. Field / Pool(s): ADL 028288 & 028264 Prudhoe Bay / Prudhoe Bay . 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): ' 10925' ' 9237' • 10797' 9140' None None Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 110' 110' Surface 2700' 10 -3/4" 2700' 2700' 5210 2480 Intermediate 10416' 7 -5/8" 10416' 8847' 8180 5120 Production 1 Liner 769' 5 -1/2" 10156' - 10925 8653' - 9237' 7740 6280 1 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 10554' - 10652' 8954' - 9029' 4 12.6# L - 80 10156' Packers and SSSV Type: 7 - 5/8" x 4 - 1/2" Baker SAB Packer Packers and SSSV 10059' / 8582' MD (ft) and TVD (ft): 12. Attachments: 13. Well Class after proposed work: ® Description Summary of Proposal ® BOP Sketch • ❑ Detailed Operations Program ❑ Exploratory ❑ Stratigraphic Development' ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operation: May 7, 2013 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑ WAG ❑ SPLUG ® Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Abby Warren, 564 -5720 Printed Name: Ken Allen Title: Engineering Team Leader Email: Abigail.Warren @bp.com Signature: �� Phone: 564 - 4366 Date: Jam /, 3 Commission Use Only Conditions of approval: Notify Commission so that a representative may witness -51 3 --- -°-.-° — - -�-� — Sundry Number: 4 Plug Integrity ° BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance Other: 6c tr. 5 iU 357 ) / 7 S / . RBDMS MAY - 3 201 Spacing Exception Required? ❑ Yes E/No Subsequent Form Required: / M > 4 0 - ' APPROVED BY Approved By: IF / COMMISSIONER THE COMMISSION Date: . 6 .- /3/0 3 Form 10-403 Re ed 10/2012 Approyr&agi ai ► I d r 12 months from the date of approval Submit In Duplicate �' CPI 513115 U R d G f N Ek 6. l- r 5/3/i3 % (P'5 • • �bp GP aPeaver P -16 Sundry Application Well Type: Producer Current Status: The well is currently shut -in. Request: Approval is requested for the P&A of Prudhoe Bay well P -16 to sidetrack and complete P -16A. Reason for Sidetrack: Produce Ivishak reservoir Zone 4 Well History: P -16 is a gas lifted slant Ivishak producer drilled in 1990 with perfs in the 44 -46P. The well produced initially at -700 bopd, 60% WC. A water channel to the aquifer was identified and squeezed early in its life, followed by a hydraulic frac in 1991 which brought the oil rate up to -3000 bopd, 30% WC. A pert acid wash in July 1993 severely damaged the well. A matrix acid job in December of 1993 failed to restore production. Little wellwork has been performed on the well since then. The well has produced at -300 bopd &70% WC since 1993. The latest test showed the well producing at 129 bopd, 84% WC. No additional wellwork is expected to improve the wells performance, so a rotary sidetrack is necessary in order to improve wellbore value. Cemented 10 -3/4" surface casing (13 -1/2" hole size) with 3000 sacks of Permaforst, cement to surface was achieved. A LOT of 15.3 EMW was achieved Cemented 7 -5/8" casing (9 -7/8" hole size) with 288 bbls of Lead cement and 26.7 bbls of tail cement. No problems with cement job reported. With 30% washout, cement top calculated to be at 4972' MD. No LOT recorded. Cemented 5 -1/2" liner with 27 bbls of 15.6 ppg cement to liner top. Cement drilled out from liner Scope of Work: The sidetrack plan for the P -16 well includes the following: pre -rig operations will include laying cement across the perforations, circulating a 1500' MD cement plug into the IA and tubing above the production packer by means of a GLM and cutting the 4 -1/2" tubing at approximately 3200'. The rig will then move in and pull tubing, run a clean out run, log the upper portion of the 7 -5/8" in preparation for a casing cut, cut the casing, remove and run a cleanout run. A whipstock will be set to exit the 10 -3/4" casing at -2590' MD, this is dependent on where the 7 -5/8" casing will be successfully cut and pulled. An 8 -3/4" hole will be drilled to the top of the Sag River where 7" casing will be run and cemented. A 6 -1/8" production hole will be drilled in the Ivishak. Run sliding sleeves and swell packer production liner assembly with liner top packer. Run 4.5" tubing tied into top of production liner top. MASP: 2596 psi Estimated Start Date: June 7 2013 ,T Chico rkc 1.-e# A 41 1J ep h / 0;( .a� -0467 � fl 4 /jai be e Q �y 1E 1 /50 1, l j l fC l �feo4, k (,r 0,0 0 , 6 , / 8010 rnl*p Y" e � P(l 4S 7/ /lir sew s �, Ir v a vet id roc 7e i .e// S '(o ud/ > Oc ' re cove,/ "f 10 (o / %YJh G4( 14-e • • Pre -rig prep work: 1. S DMY all GLMs, MIT -IA to 3500 psi 2. V PPPOT -T, PPPOT -IC. Function LDS 3. F Injectivity Test. 4. F Fullbore P &A (Perfs) with 15 bbls of class G cement. Plan TOC at 10250' MD. 5. S D &T cement. Pull DGLV in Sta #1 90 0 - 2 / • 6. F MIT -T to test cement to 3000 psi 7 F Circulate Cement plug into tubing and IA. Plug interval will be 8500' MD - 10,000' MD in both the T &IA 8. S D &T cement. Drift for Jet Cut. 9. F MIT -T (Test Cement) to 3000 psi. MIT -IA to 3500 psi. MIT -OA to 2000 psi 10. E Jet Cut TBG at 3200' MD. 11. F CMIT -TxIA to 2500 psi 12. V Set BPV and test Proposed Procedure: 1. MIRU Doyon 25 2. Pull BPV. Circulate out freeze protection and circulate well to 9.3 ppg Brine. Set a TWC and test from above to 3500 psi for 5 minutes and from below to 3500 psi for 30 minutes. 3. Nipple down tree. Nipple up and test BOPE to 3500 psi 4. Pull TWC with lubricator. 5. RU and pull the 4 -1/2" tubing from the pre -rig jet cut. 6. RIH with clean out assembly down to top of tubing stub. 7. Rig up E -line and USIT log from tubing stub to surface to confirm that the 7 -5/8" casing can be cut and pulled at -2700'. 8. RIH with Baker Casing Cutter and cut casing at -2,700' (depending on cement top) 9. Circulate out freeze protect (50 bbl Dry Crude was recorded) 10. Once cleaned up, pull the 7 -5/8" 29.5# NSCC N -95 Casing, a. 7 -5/8" is on mandrel hanger b. Records indicate there should be a bow spring centralizer every third joint on the 7- 5/8" (23 total ran from 2700' up) Pi / 4 11. Run 10 -3/4" cleanout run 3j3 -Z/4 12. RU E -line and set EZSV w/ GR /CCL at -2620 ft. Once plug is set pressure test to 3000 psi for 30 min. Chart test 4 13. PU 10 -3/4" whipstock, bottom trip anchor and 9 -3/4" window milling assembly (to include full gauge string mills) with UBHO. RIH to the top of the EZSV. Orient using Gyro and set the whipstock. Swap the well over to 9.3 ppg fresh water LSND milling fluid. 14. Mill a window in the 10 -3/4" casing plus 20' of formation. 15. Perform a LOT. POOH for drilling BHA. �rw P T1) a13 -os� • • • 16. MU an 8 -3/4" drilling BHA, GR /Res and RIH. Kick off and drill 8 -3/4" intermediate interval to 7" casing point at the top of the Sag River. a. KOP - 6408'MD - 9.0 -9.6 ppg MW b. 6408' - 8073' MD - 9.6 -10.2 ppg MW c. 8073' - TD - 10.2 -11.0 ppg MW i. NOTE: 10.6 ppg MW is needed for Kingak stability 17. Circulate well clean and POOH on elevators to the ghost reamer depth 18. RBIH, circulate well clean, and POOH on elevators 19. Change out upper 2 -7/8" x 5 -1/2" VBR to 7" CSG rams and test to 3500 psi. 20. Run and cement a 7 ", 26 #, L -80 casing in the 8 -3/4" wellbore. Once plug has bumped, pressure test casing for 30 minutes. 21. Inject down annulus to ensure adequate freeze protect. 22. Install Packoffs and test to 5000 psi 23. Change out upper 7" CSG rams to 3.5" x 5 -1/2" VBR and test to 3500 psi. 24. Freeze protect annulus down to 2,000' TVD once the lead cement has reached 500 psi compressive strength 25. MU a 6 - %" drilling assembly. P/U additional 4" drill pipe as required to TD the well and RIH to top of the float collar and displace the well to 8.5 ppg reservoir drilling in fluid. 26. Drill out shoe and 20' of new formation and perform a FIT. 27. Drill the 6 -1/8" production hole, per directional plan. Trip for new bit as necessary 28. CBU 2 times minimum at TD. POOH to the shoe, MAD passing as required by geologist. 29. RBIH and CBU 2 times minimum at TD, POOH on elevators wiping tight spots as necessary 30. Once at the 7" shoe, open circ sub and circulate the well clean at the shoe. 31. Run 4 -1/2 ", 12.6 #, 13CR liner with swell packers and sliding sleeves, HYD 521 liner from TD to 150' inside the 7" shoe. 32. Once on bottom, spot the solids free OBM around the liner 33. Set the liner top packer and displace the well to 8.5 ppg seawater. 34. Test the LTP to 3500 psi high for 5 min low and 30 min high 35. Run the 4 -1/2 ", 12.6 #, 13Cr completion tying into the 4 -1/2" liner top. 36. Reverse circulate clean 8.5 ppg corrosion inhibited seawater in the tubing x casing annulus 37. Drop ball & rod and set the production packer and individually test the tubing to 3500 psi and annulus to 3500 psi for 30 minutes each. Chart tests. 38. Shear valve and confirm circulation. 39. Set and test a TWC to 250 psi low / 3500 psi high above for 5 minutes each and below to 250 psi low /3500 psi high for 5 min low/ 30 min high. 40. ND BOPE. NU and test the tree to 5,000 psi 41. Pull TWC. Freeze protect the tubing and IA to 2,000' TVD. 42. Install a BPV �� S • 43. Secure the wellbore and RDMO. Pull the ball and rod / RHC plug from landing nipple below the production packer. Install 1 S GLV design. 2 C Coil to set CIBP (if not WIV is used), open / function Sliding Sleeves as required 3 Flowback to ASRC 4 CT close selected Sleeves 5 SIT (scale inhibition) Drilling Engineer: Abby Warren (907) 564 -5720 Production Engineer: Ryan Dunn (907) 564 -4307 Geologist: Roger Sels (907) 564 -5215 TREE= 4-1/16 5M CIW • WELLHEAD = 11" 5M FMC P - 1 6 SAF • NOTES ACTUATOR. ---- OTIS KB, ELEV = 91.85' BF. ELEV = 554 - KOP = 2800' 2100' H4-1/2" 0115 SSSV NIP, ID = 3.813" _ Max Angle = 46' ©9528' 0 Datum MD = 10474' Datum ND = 8800 SS I 10-3/4' CSG, 45.5#, L-80, ID = 9,953" H 2700' Hi I- / ' / GAS LIFT MANDRELS 49 / ST MD WD DEV TYPE VLV LATCH PORTr DATE / 4 3028 3028 6 CAMCO DOME BK 16 07/03/12 Minimum ID = 3.725" 10138' / 3 6025 5510 41 CAMCO DOME BK 16 07/03/12 @ , , 2 8202 7178 40 CAMCO DOME: BK 16 07/03/12 4-1/2" PARKER SWN NIPPLE , , I , / 1 10024 8557i 44 CAMCO SO BK 24 06/18112 _ I g ° oo.zy 1 7 I i 10051' I-14-1/2" PKR SWS NIP, ID =3.813" 1 \ / .0 -n. i , , .. I 10057' I---I RIGHT HA ND RELEASE LATCH - — -,-- ---7" 70 b 1,15 - S St I 10055' —17-5/T X 4-1/2" BKR SAB PKR, ID = 4.0" I I 10117' 1-14-1/2" PKR SWS NIP, ID = 3.813 I _ I I i 10138' 1--I 1 ,4-1/2" PKR SWN NIP ID = 3.725" I 10143' H ELMD TT LOGGED 02/22/91 11 -...., 1 4-1/2" TAILPIPE,12.8#, L-80, .0152 bpf, ID = 3958 H 10149' 10149' —15-1/2" TAN DUMMY SEAL ASSY VV/0 SEALS] I TOP OF 5-1/2" 11W LNR H 10156' -- 14 s I 7-518 CSG, 29.7#, NT-95Hs, ID = 6 875" I—I 10415' I I • , 5" q 0 " _ / 2 5 - PERFORATION SUMMARY REF LOG: BHCS, WA, 12/27/90 ANGLE AT TOP PERF: 39° @ 10554 Note: Refer to Production DB for historical perf data le ' SIZE i SPF INTERVAL Opn/Sqz DATE ll 3-3/8 4 10554-10586 0 06/18/91 . \ 3-3/8 4 10578-10598 S 06/13/91 I 3-30 4 10610-10652 0 06/18/91 i 3-3/8 4 10610-10656 S 06/13/91 3-3/8 6 10660-106W S I 06/13/91 . I) -? I PBTD H 10797' I ••••••• I•••••• 4. •••• I 5-1/2' LNR, 17#, 13-CR, .0232 Of, ID = 4_892" H 10925' DATE REV BY COMMENTS DATE REV BY I COMMENTS PRUDHOE BAY UNIT 12/31/90 DGF ORIGINAL COMPLETION 06/26/12 ND DRAWING CORRECTIONS WB.L: P-16 03/04/01 SIS-SLT CONVERTED TO CAWAS 07/11/12 MBIMMD GLV C/O (07/03/12) PERMIT No: '1901630 03/05/01 SIS-MD FINAL APE No: 50-029-22113-00 ! 07/15/01 RNIKAK CORRECTIONS Sec. 31, Ti IN, R13E, 2407 FSL & 2115 FWL 06/26/12 JLM(JMD GLV C/O (06/18/12) BP Exploration (Alas ka) }, , TREE= 4- 1/16" 5M CNV • WELLHEAD = 11" 5M FMC P -1 6A SAI -EIY NOTES _ -.. . 110 ACTUATOR = T OTIS KB.13_EV = 91.85' GAS LFT MANDRELS BF_ E V --------_ 5_4' ST MD TVD DEV TYPE VLV LATCH PORT DATE KOP- — _2800' 6 8 KGB-2 Ma x Angle 46° @ 9 I I 5 8 KGB-2 Data m MD = 10474' 4 7 KGB-2 Datum1VD= 8800'SS 3 35 KGB-2 2 36 KGB-2 1 3 KGB-2 10 - 3/4" Baker Gen II Whipstock H «2600° i li k NNN 10 - 3/4" CSG, 45.5#, L - 80, D = 9.953" H 2700' f—... I L. . . HES SWELL PACKER ASSEMBLY ! ' 10524' H 4 - 1/2" H83 x Nip, D 3.813" NO SIZE TOP DE'IN NNW) 11 4 3.958" 10554' I — 17 "x4 - 112" HES TNT PKR SI 10 4-1/2" 3.958" 9 4-1/2" 3.958" 10584' —1 4 -1/2' HES X Nip, ID 3.813' 8 4-1/2" 3.958" 7 4-1/2" 3.958" 6 4 3.958" 10654' H 4 - 1/2" HES X Nip, ID 3.813" 5 4-1/2" 3.958" 10664 - 4 -1/2" Hanger 1 LTP 4 4-1/2" 3.958" 10669' — 1 - 1/2" LNR, 12.6# 13CR - 80 VT 3 4-1/2" 3.958" 2 4-1/2" 3.958" A 10814' 1-17" CSG, 26# V amTop HC, D = 6.276" 1 4-1/2" 13.958" tS I I HES "XD" SLD SLV, ID = 3.81 .c._,: SIZE NO # TOP DEPTH 0/C 1 II 1 4-1/2" 6 C IE ,n 4-1/2" 5 C 1 4-1/2" 4 C I cz. 4-1/2" 3 C IS E./ 4-1/2" 2 C IS 4-1/2" 1 C !S O = OPEN C= CLOSED 1 2 IS1 AWN 16060' —, PBTD 1 ( 16100' — I4 -1/2" 12.6# LNR, 13CR -80, ID = 3.958" DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY MT 12/31/90 DGF ORIGINAL COMPLETION 06/26/12 JMD DRAWING CORRECTIONS WELL: P - 03/04/01 SIS -SLT CONVERTED TO CANVAS 07/09/12 AMJV Proposed Schematic PE} TT No: '1901630 03/05/01 SIS-MD FINAL AR Na: 50- 029 - 22113 -00 07/15/01 RN/KAK CORRECTIONS Sec. 31, T11N, R13E, 2407' FSL & 2115' FWL 06/26/12 JLM'JMD GLV C/O (06/18/12) BP Exploration (Alaska) . ; 3 , 3 ' • i . 1 s i ' '.. 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RV ' '...' : ,1 4 ,-,7... s ,i',. • .. .. , • • Page 1of Subject: FW: INTENT PLUG for RE -DRILL WELLS: Corrected s ill From: Davies, Stephen F (DOA) Sent: Monday, February 08, 2010 10:52 AM To: Foerster, Catherine P (DOA); McMains, Stephen E (DOA); Schwartz, Guy L (DOA); Saltmarsh, Arthur C (DOA); Aubert, Winton G (DOA) Subject: RE: INTENT PLUG for RE -DRILL WELLS: Corrected Revised procedure with an additional step per Cathy's comment: INTENT PLUG for RE -DRILL WELLS (IPBRD) Type Work Code in RBDMS ✓ 1. When a Form 10 -403 is submitted requesting approval to plug a well for redrill, the initial reviewer (Art or Steve D.) will check to make sure that the "Plug for Redrill" box in the upper left corner of the 403 form is checked. If the "Abandon" box is checked, we will cross that erroneous entry out and initial it on both copies of the Form 10 -403 (AOGCC's and operator's copies). / 2. On the Form 10 -403 if "Abandon" is checked in Box 15 (Well Status after proposed work), Art or Steve D. will cross that erroneous entry out and initial it on both copies of the Form 10 -403 (AOGCC's and operator's copies). Instead, we will check the "Suspended" box. Guy and Winton will serve as quality control for steps 1 and 2. 3. When Steve McMains receives the Form 10 -403 with a check in the "Plug for Redrill" box, he will enter the existing code "IBPRD" into RBDMS. This code automatically generates a comment under the History tab stating "Intent: Plug for Redrill." 4. When Steve McMains receives any Form 10 -407, he will check the History tab in RBDMS for this comment. If he sees the "Intent: Plug for Redrill" code, and cannot find any evidence that a subsequent re -drill has been COMPLETED, he will assign a status of SUSPENDED to the well bore in RBDMS, no matter what status is listed on the 10 -407. Steve will also change the status on the 10 -407 form to SUSPENDED, and will date and initial his change. If Steve does not see the "Intent: Plug for Redrill" comment or code, he will enter the status listed on the Form 10 -407 into RBDMS. 5. When the Form 10 -407 for the redrill is received, Steve M. will change the original well's status from suspended to abandoned. 6. The first week of every January and July, Steve M. and Steve D. will check the "Well by Type Work Outstanding" user query in RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, Steve M. and Steve D. will also review the list of suspended wells for accuracy. Thanks, Steve D. • • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 0 Anchorage, Alaska 99519 -6612 August 22, 2011 >_ RECEIVE Mr. Tom Maunder BUG 3 1. MI Alaska Oil and Gas Conservation Commission 333 West 7 Avenue • 9 o & G cow GamittiSS1011 Anchorage, Alaska 99501 Anchoiege Subject: Corrosion Inhibitor Treatments of GPB P -Pad q (j -- J tO 3 Dear Mr. Maunder, P- I tP Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB P- Pad that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • r BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) P -Pad Date: 07/21/11 Corrosion Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # Initial top of cement pumped cement date inhibitor sealant date ft bbls ft na gal P - 1920920 500292228700 0.30 NA 0.30 NA 0.85 4/24/2010 P -02A 2000840 500292237601 0.30 NA 0.30 NA 4.25 4/25/2010 P -03A 1972280 500292217601 12.70 5.0 0.30 7/12/2010 2.55 8/5/2010 P -04 1910760 500292218000 1.80 NA 1.80 NA 15.30 4/25/2010 P -05A 2000510 500292254501 0.80 NA 0.80 NA 5.95 4/25/2010 P -06B 2051380 500292216602 11.30 3.0 1.00 7/12/2010 9.35 8/5/2010 P -07A 2011960 500292253501 0.50 NA 0.50 NA 1.70 4/24/2010 P -08A 2000850 500292237701 0.10 NA 0.10 NA 0.85 4/24/2010 P -09 1930580 500292236200 0.10 NA 0.10 NA 0.85 4/24/2010 P -10 1910520 500292215800 3.00 NA 3.00 NA 28.05 4/24/2010 P -11 1910290 500292214300 3.00 NA 3.00 NA 23.80 4/23/2010 P -12B 2001330 500292213602 0.30 NA 0.30 NA 0.85 4/23/2010 P -13 1901110 500292208000 0.30 NA 0.30 NA 1.70 4/23/2010 P -14 1910070 500292212900 7.50 NA 7.50 NA 56.10 7/21/2011 r > P -16 1901630 500292211300 4.30 NA 4.30 NA 37.40 4/22/2010 P -17 1901550 500292210500 8.00 NA 8.00 NA 89.30 4/28/2010 P -19 1901360 500292209400 0.80 NA 0.80 NA 5.10 4/21/2010 1 P -20B 2001590 500292208902 0.20 NA 0.20 NA 0.85 4/21/2010 P -21B 1970640 500292214802 0.40 NA 0.40 NA 4.30 4/21/2010 P -22 1931210 500292239600 0.30 NA 0.30 NA 1.70 4/23/2010 P -23 1931120 500292239300 0.30 NA 0.30 NA 0.85 4/24/2010 P -24 1970540 500292275500 1.80 NA 1.80 NA 8.50 4/24/2010 P -25 1970260 500292274200 64.00 24.0 2.60 7/17/2011 23.80 7/20/2011 P -26 1962000 500292272700 2.60 NA 2.60 NA 22.10 4/25/2010 P -27 2040500 500292320300 1.00 NA 1.00 NA 6.80 4/25/2010 P -28 2100480 500292342500 1.20 NA 1.20 NA 10.20 8/7/2010 Schlumt~erger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2a38 ATTN: Beth Well Job # N0. 5514 Company; State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Log Description Date BL Color CD Z-30A P-16 03-Ot AWJI.00077 AYS4-00122 B9RH-00024 MEMORY GLS - PRODUCTION PROFILE _ C X-FLOW CHECK/1BP/CEMENT D MP - 03/06/10 03/08/10 04/21/10 1 1 1 1 1 1 P2-22 U-03 BBUO-00007 BBKA-00021 USIT X-FLOW CHECK/P UG/C MENT G( -- C 03/08!10 04/22/10 1 1 1 1 03-37 BBKA-00023 STATIC PRESSURE SURVEY ~ _. J 04/24/10 1 1 S-111 R-28 R-04 B5JN-00049 BCZ2-00009 BCZ2-00010 INJECTION PROFILE J PRODUCTION PROFILE - ~ PRODUCTION PROFILE 04/19/10 04/26/10 04/27/10 1 1 1 1 1 1 13-23A 5-06 Z-31 17-22 BBSK-00016 BBKA-00026 8350-00060 AWJI-00085 INJECTION PROFILE INJECTION PROFILE INJECTION PROFILE MEM PRODUCTION PROFILE ~ 04/29/10 04/30/10 04/27/10 04/28/10 1 1 1 1 1 1 1 7 14-07 AVYO.00068 PRODUCTION PROFILE - O 04/26/10 1 1 04-29AL1 BBSK-00017 USIT 04/30/10 1 1 A-06 BBKA-00006 RST - 02/09!10 1 1 A-28 AYTO-00037 RST - 02/16/10 1 1 17-09A 17-09AP61 10AKA0128 10AKA0128 OH MWD/L D EDIT OH MWD/LWD EDIT 02/11/10 02/07/10 2 2 1 1 or ewes wrvun.en cnr_c nc. .c..,~ vo ~ ........ ....... ...._........... -..- __-" -• _" __ BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Alaska Data 8 Consulting Services 2525 Gambell Street, Sude 400 Anchorage, AK 99503-2838 oslo7n o • ~} t ~ .M• ~~r)~~ ~ ~~' !~ THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE. NOVEMBER 2, 2000 E P M C:LO~M.DOC L E W A T E R IA L U N D E TH IS M ARK ER R ALASKA OIL AND GAS ~ CONSERVATION COMMISSION TONY KNOWLE$, (~OVEF~NOI~ 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7642 December 30, 1994 Jerry Bixby/Steve Farris Wireline/Completion Supervisors BP Exploration (Alaska), Inc P O Box 196612 Anchorage, AK 99519-6612 Re: No-Flow Verification 15 BPX PBU Wells Dear Mr. Bixby/Farris: Our inspectors witnessed no-flow tests on and recommended no-flow status for the 15 BPX PBU wells listed below. The wells were open to an atmospheric tank to determine fluid production and monitored through a gas meter to determine gas production rates. The inspectors recommended "no-flow" status for the wells listed below. Well No. PTD No. Test Date Inspector Fld Rate Gas Rate S - 29 92-099 12/08/94 Grimaldi 0 30 scf/hr P - 04 91-076 12/18/94 Foster 0 0 scf/hr P - 12 91-017 12/18/94 Foster 0 0 scf/hr P - 15 90-176 12/18/94 Foster 0 0 scf/hr P - 16 90-163 12/18/94 Foster 0 0 scf/hr X - 21 93-111 12/18/94 Foster 0 0 scf/hr X - 25 84-034 12/18/94 Foster 0 0 scf/hr R - 08 81-001 12/19/94 Foster 0 0 scf/hr R - 17 81-164 12/19/94 Foster 0 90 scf/hr U - llA 93-081 12/19/94 Foster 0 135 scf/hr U - 12 85-182 12/19/94 Foster 0 180 scf/hr U - 13 78-101 12/19/94 Foster 0 120 scf/hr Y - 02 79-066 12/19/94 Foster 0 120 scf/hr Y - 13 81-112 12/19/94 Foster 0 0 scf/hr Y - 33 91-030 12/19/94' Foster 0 200 scf/hr The above wells meet the criteria of a "no-flow" performance test and as such are considered incapable of flowing, unassisted, to the surface. Under the authority of Conservation Order 341, Rule 5, these wells are not required to have fail-safe automatic SSSVs. However, the LPSs and SSVs must be maintained in good condition and, if for any reason, the wells again become capable of unassisted flow of hydrocarbons, the SSSVs must be reinstalled and maintained in good working condition. Sincerely, Blair E. Won~P~ell PI Supervisor cc: Bobby Foster bew/bpl 5wls 4 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO' David Chairrr¢~ . , DATE: D''~'~-,'~',¢r ~, 8 ~. 24 '~ aa~ THRU: FROM' Blair Wondzefl, -~ FILE NO' P. 1. Supervisor ~.~,~~ Bobby Foster~ SUBJECT' Petroleum I ns~'-CtO~" 1JglLRBD.doc No Flow Test BPX- PBU - P & X Pads Prudhoe Bay Field Sunday, December 18. 1994: l was contacted by Jeff Eckstein, BPX P.E., requesting me to witness the No Flow Test on wells P-04, P-12, P - 15, P-16, X-21 and X-25. I met Jeff this morning at his office and we went to P pad where the APC crew was in the final stages of bleeding the wells down. - The crew had began bleeding the wells, tubing and artificial lift gas, down on the afternoon of 12-17-94. When we arrived the American 425 gas measurement meter was hooked up to each well and a reading was takenapproximatety every hour for 3 hours with the following results. WELL P-04 91 -~-~ A Casing Pressure- 160 psis Tubing Pressure ~ 0 psig Water Cut - 61.8% Test # 1 - 150 scf/hr. Test # 2 - 50 scl/hr. Test # 3 - 0 scl/hr. WELL P-12 Casing pressure- 380 psis Tubing pressure- 0 Water Cut - 79.4% Test # 1 - 0 sd/hr. Test # 2 - 0 scl/hr. Test # 3 - 0 sd/hr. WELLP-15 e~-/?~ Casing pressure- 220 psis Tubing pressure - 0 psis Water Cut - 66.6% Test # 1 - 75 scl/hr. Test # 2 - 0 sd/hr. Test # 3 - 0 sd/hr. WELL P-16 e¢ -l~;z Casing pressure- 200 psis Tubing pressure- 0 psis Water Cut - 73.0% Test # 1 - 150 scf/hr. Test # 2 - 0 scf/hr. Test # 3 - 0 scf/hr. Page 2/2 WELLX-21 ¢.~-t/¢ Casing pressure - 220 psig Tubing pressure -0 psig Water Cut - 77.4% WELL X-25 5'~- -~ ~ ~- Casing pressure- 310 psi Tubing pressure- 0 psig Water Cut - 75.9 % · , Test # 1 - 30 sd/hr. Test # 2 - 0 sd/hr. Test # 3 - 0 scf/hr. Test # 1 - 45 sd/hr. Test # 2 - 0 sd/hr. Test # 3 - 0 scf/hr. Ail of above listed wells met the requirements set forth by the AOGCC concerning wells with a NO FLOW status. -¢-k~.y /,~¢d.~ do ~f',.,,~ &'~,.,-, ,~, -/-/~.~ ~. Summary: I witnessed the acceptible NO FLOW test on the above listed BPX - PBU wells. Attachment: NONE STATE OF ALASKA ~-. ALAE~'~OIL AND GAS CONSERVATION COMMISSI¢ REPORT OF SUNDRY WELL OPEHATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Pull tubing Alter casing Repair well Perforate Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2872'SNL,2891WEL, SE 31, T11N, R12E At top of productive interval 973' SNL, 1975'WEL, SEC 36, T11N, R12E At effective depth 1031' SNL, 1874' WEL, SEC 36, T11N, R12E At total depth 852' SNL,2191' WEL, SEC 36, T11N, R12E 5. Type of Well: Development X Exploratory Stratigraphic Service ORIGINAL 6. Datum elevation (DF or KB) 91.85 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number P-16(31-36-11-12) 9. Permit number/approval number 90-163 / 10. APl number 50- 029-22113 11. Field/Pool Prudhoe 0il Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2664 Intermediate 10380 Production -- Liner 766 Perforation depth: measured 10925' feet 9237' feet Plugs (measured) 10797' feet Junk (measured) 9140' feet Size Cemented 20" 10-3/4 2790 C.F. 7-5/8 1516 C.F CLASS G 5-1/2 159 C.F. CLASS G 10628'-10656', 10660'-10690' true vertical subsea8918'-8966' (Two intervals) Measured depth 146 27O0 10416 10154-10925 True vertical depth BKB 146 270O 8847 8651-9237 Tubing (size, grade, and measured depth) 4-1/2" 12.6# 1-80 Packers and SSSV (type and measured depth) 7-5/8" Baker Packer @ 10059' SSSV @2100' RECEIVED 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure J[JN 1 5 1994 Oil & Gas Cons. Commission Anchorage 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1800 449 57 1568 640 956 1534 1684 Tubing Pressure 261 293 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby c. ertify that the foregqing is true and correct to the best of my knowledge. Signed ' '! ~ ~ Title Senior Technical Assistant I Form 10-40~ Rev 06/15/88 ,r Date SUBMIT IN DUtSLI~ATE 7/29/93 WELL P-16(31-36-11-12) Stimulation Operation A HCL Acid Wash Treatment was performed using the following fluids: Objective Jet perforations with 1500 gallons of 15% HCI/10% Xylene with additives (chrome pipe). Bottom open perforation is 10,652' BKB. Last TD tag was 10,634' corr. WLMD on 7/25/93. Summary Pumped in filtered sea water while running in the hole with coil to kill well for perforation wash. Tagged TD at 10,712' CTMD. Pumped 38 bbls 15% HC1/10% Xylene (chrome pipe additives), at a rate of 2 BPM while reciprocating nozzle across open perforations (10,550' - 10,655') at 15 fpm. Let acid soak for 10 minutes, then returned well to production. Bbl 145 38 Fluids Pumped Down Well Description Sea water (filtered to 3 microns) 15% HC1/10% Xylene with additives for chrome pipe 12/17/93 fjh 6/13/94 A 5% HCL Acid Wash Treatment was performed using the following fluids: SUMMARY LIQUID PACKED WELL WITH 130 BBLS SW. RECIPROCATED SWIRL NOZZLE ACROSS PERFS WITH 427 BBLS 5% HCL. RETURN WELL TO PRODUCTION. NOTE: ADDED AG-12 TO ACID ON FLY TO INCREASE INJECTION RATE. BEST RATE THRU TAPERED 1.5" COIL WAS 2.4 BPM BBLS. 130 425 30 27 FLUIDS PUMPED 3 MICRON FILTERED 140 F SEA WATER TO LIQUID PAK WELL 5% HCL W/ 0.5% ACI-274, 0.4% NE-41, 0.7% S-500, 0.2% Into-45, 25 ppt Ferrotrol -210, 0.2% MS-10 AND 0.1% HYTEMP 382, SW TO DISPLACE ACID FROM COIL R E C E!V JUN 1 5 1994 Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 3-22-93 REFERENCE: ARCO CASED HOLE FINALS ~_.~.~~1-1B 2-9-93 Prod Profile Run 5" 1, ~~-25 2-9~93 Prod Profile Run 1, ~~2~ 2-21-93 Prod Prome mm Z, z-2~93 Leak Detect Run 1, 2'~d~' ~~~ 2-22-93 Leak Detect/Noise/Temp Run 1, 2'&[~' 2-23-93 Prod Profile Run 1, 1-24-93 Alpha Patch CCI, Run 1, 2-21-93 GR/Collar l~n 1, 2-21-93 InJ Profile ' l~!n 1, 1-25-93 Static Temp Run 1, 4- 2-20-93 GR/Collar Run 1. 51 2-20-93 Prod Profile Run 1, 48T 2-11-93 Prod Profile Run 1, ~.~ 22~_.___~ '2~/ 2-1~93 Prod Prome 1~-, ~, Please sign and return the attached copy u receipt of data. Have A Nice Day! Sonya Wallace ATO-1529 C Junco C~_ taco Camco Camco Camco Camco Camco Camco Camco Camco Camco C~_ moo Camco Camco # CENTRAL FILES # CHEVRON D&M # LUCILLE JOHNSTON # EXXON MARATHON # MOBIL # PHILLi~S PB WELL FH,ES R&D # BPX # STATE OF ALASKA TEXACO The correct well name for this log is 1-1B. RECEIVED MAR 2 6 ~99~ Alaska 011 & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 12/04/92 T#:84147 FROM: SUBJECT: Information Control Well Records MB3-3 BP ~..A~ED HOLE LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. ~ ~, .--/~3 A-02 P-16 ~'?-/7 B-15 oOZ.-/~ ~ A-29 ~,Z- Cz.- P-01 PRODUCTION LOG 28-NOV-92 #1 PRODUCTION LOG 29-NOV-92 #1 PRODUCTION LOG 29-NOV-92 #1 PRODUCTION LOG 30-NOV-92 #1 PRODUCTION LOG 28-NOV-92 #1 11000-11380 ATLAS 10450-10676 ATLAS 9070-9454 ATLAS 10650-10940 ATLAS 11200-11425 ATLAS 5" 2" 5" 5" Distribution: ARCO CHEVRON EXXON MOBIL PHILLIPS STATE OF ALASKA ARCHIVES A.FRANKENBURG RE( EIVED DEC I 8 1992 Alaska 0il & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 09/28/92 T# 83927 BP CASED HOLE FINALS E~closed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. -09 PZTS B-22~2-~ LEAK DET D-29~S.~3 GAS ENTRY SURVEY 5 " H-19 ~3-~ nEAR DET 08/31/92 #1 H-20 ~3-~5- INJ 09/01/92 #1 M-25~-~3' PROD-F 09/05/92 #1 .~-159.o/f~ GAS LIFT SURVEY 08/21/92 #1 ?-16~/~3 GAS LIFT SURVEY 08/23/92 #1 R-31~]~..~7 TEMP 09/05/92 #1 09/07/92 #1 9300.00- 9700.00 CAMCO 5 " 08/23/92 #1 9350.00- 9900.00 CAMCO 5 " ._. 08/21/92 #1 9800.00-10010.00 CAMCO 61.00- 9718 00 CAMCO 2/5" 9300.00- 9793 00 CAMCO 5 " 10730.00-11320 00 CAMCO ~ " 2500.00-11700 00 CAMCO 2 " 0.00-10589 00 CAMCO 5 " 0.00- 3500 00 CAMCO 2 " information Control Well Records Shirley Hale RECEIVED OCT 0 8 1992 Alaska 0il & Gas Cons. Comrnj$$j0rl' Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 /3 DATE: 05/27/92 T# 83529 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. 7r'>7 cc , D-18 ~1"/~8 PFC ~ ~Z~'~/ CCL/PERF F-31~'/~ TDT-P BO~X F-45 ~/~ ~ PROD-F G-02 ~-~ TDT-P BO~X z 04/10/92 H-13 ~/'/~PROD-F / 05/10/92 M-26A~--~DCNL ~ 05/20/92 M-31~Z-)~ CCL/ 05/22/92 W-3~ /~CCL/PE~F~ 05/14/92 X-02 ~-~ PERF Z-19 ~Z--~ PERF ~ GAS ENTRY SURVEY -08 ~ USI CEMENT 04/29/92 #1 05/23/92 #1 05/25/92 #1 05/09/92 #1 05/05/92 #t #1 #1 #1 #1 #1 #1 05/21/92 #1 05/15/92 #2 11500.00-12372.00 CAMCO 5 " 10900.00-11150.00 ATLAS 5 " 10080.00-10369.00 ATLAS 5 " 8750.00- 9482.00 SCH 5 " 9000.00- 9330.00 CAMCO 5 " 9500.00-10231.00 SCH 5 " 9250.00- 9500.00 CAMCO 5 " 9100.00-11770.00 SCH 2/5" 8800.00- 9861.00 SCH 5 " 2100.00-11900.00 CAMCO 2/5" 365.00-10200.00 CAMCO 2/5" 11300.00-11820.00 ATLAS 5 " 9690.00- 9881.00 SCH 5 " 13450.00-14350.00 SCH 5 " 04/2~/92 #1 12100.00-12372.00 CAMCO 05/09/92 #1 100.00- 8900.00 SCH 05/09/92 #1 100.00- 8900.00 SCH Information Control Well Records Adrian J. Martin /' ECEIVED JUN ] ] ~992 Alaska Oil & Gas ConS. Commission Anchorage 0 R ~"-" COMMtS$,'-'. ~ AI[ASKA OIL AND GAS CONSERVATION REPORT OF sUNDRY WELL oPERA S ~ gging~ ~Horme~ 1. Operations performed: Ope Puli 2. Name of Operator BP ~kddress P.O. well at surface 2872,SNL,2891WEL, SE 31, T11N, R12E At top o! productive interval 973' SNL, 1975'WEL, SEC 36, Tl lN, R12E At effective depth 1031' SNL, 1874' WEL, SEC 36, T11N, R12E At total depth 852' SNL,2191' WEL, SEC 36, T11N, R12E 12. Present well condition summarY Total depth: measured true vertical Effective depth: Casing Structural Conductor Suflace intermediate Production Liner Perforation depth: Repai 6. Datum E 5. Type !ell: Development ~ Exploratory ----- Or Property name Stratigraphic .----' Prudhoe Bay Unit Service ~rmit number/apl: 90/163/ APl number 50- Prudhoe Oil Pool 109251eel Plugs (measured) 92371eat 107971eet Junk (measured) measured 91401eet true vertical Measured depth Length Size Cemented 146 2O" 2700 110 2664 10-3/4 2790 G.F. 10380 7-5/8 1516 C,.F CLASS G 10416 766 5-1/2 159 {3.F. CLASS G 10925 ' O' measured 10628'-10656', 10660 -1069 , ,(Two intervals) true vertical subsea8918'8966 KB) 91. ~umber True vertical depth 146 2700 10416 10925 Tubing (size, grade, and measured depth) 4-1/2" 12.6#1-80 packers and SSSV (.type and measured depth) 7-5/8" Baker Packer @10059' sSSV @2100' ulation or cement squeeze summarY 4/1/91 intervals treated (measured) 4/24/91 Added perfs 10610.10628,10578'10598' 6/18/91 Reperf 10554-10586,10610-10652 WSO crnt squeeze 6/30/91 Hydraulic Fracturing Treatment description including volumes used and final pressure 6/13/91 W~ter-Bbl Casing Pressure 14. OiI-Bbl Gas-M~t 1000 600 660 350 1020 Prior to well operation 1300 2700 '~' 2025 Subsequent to operation =ation as: 16. Status ~,ttachments Suspended------ Co [es of Logs and Surveys run ---- Oil ~ Gas.--- D~'~y Report of Well Operations ---- my e. ---"----toregotng is true ~nd corr , Title Tubing Pressure 240 320 Service Date ,CATE Form BP EXPLORATION BP Exploration (Alaska) Inc. 900 Eas~ Benson Bouievarcl P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 07/12/91 T#:82626 FROM: SUBJECT: Information Control Well Records LR2-1 BP ~,A~ED HOLE FINAL~ Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-15 A-18 F-12 _. F-24 M-03 N-12 '~/- ~'/-- P-06 P-16 U-07 U-11 LEAK DET 06/22/91 #1 2158-10385 CAMCO GAS LIFT SURVY 06/30/91 #1 100-10000 CAMCO PROD-F 06/19/91 #1 9300-9590 CAMCO PROD-F 06/29/91 #1 11800-12165 CAMCO GAS LIFT SURVY 06/19/91 #1 10400-10600 CAMCO PROD-F 06/21/91 #1 9350-9792 CAMOC INJ 06/21/91 #1 10600-1 0964 CAMCO GAS LIFT SURVEY' 06/26/91 #1 0.0-9800 CAMCO PROD-F 06/19/91 #1 9950-10381 CAMCO GR/LOG 06/26/91 #1 10000-10579 CAMCO COLLAR 06/22/91 #1 9994-10613 CAMCO TEMP/GAS LIFT SUR 06/27/91 #1 0.0-9741 CAMCO TEMP/GAS LIFT SUR 06/27/91 #1 0.0-10177 CAMCO 1 "/5" 2"/5" 5' 5' ! 5" 5" 5" 2"/5" 5" 5' 5" 2"/5" 2"/5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES dUL 2 2 19 1 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :06/28/91 " T#:82546 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-18 B-13 B-13 B-13 G-15 U-13 X-04 TDT-P (Borax) 06/23/91 #1 9700-10283 Sch 5" CL 06/21/91 #1 10600-10865 Sch 5" DTL 06/17/91 #1 9900-9920 Sch 5" Vertilog 06/17/91 #1 0-9800 Sch 5" CL 06/21/91 #1 8730-10178 Sch 5" CL 06/18/91 #1 10050-10734 Sch 5" PLS 06/23/91 #1 10357-10800 Sch 5" Production/PITS 06/22/91 #1 9350-10022 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED Al~ka 0~i & Gas Cons. Commission BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :06/06/91 T#:82489 FROM' SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. ' F-26 J-11 N-14 P-11 P-14 P-14 P-14 P-15 R-26A S-07 Y-16 Gas Entry 05/26/91 #1 10200-10415 Camco 5" Prod-F 05/08/91 #1 10400-20700 Camco 5" Bridge Plug 05/15/91 # 1 9335-9937 Camco 5" Production Log 05/22/91 #1 9450-9780 Camco 5" Collar Survey 05/11/91 #1 9600-10360 Camco 5" CL Tag Run 05/20/91 #1 9600-10225 Camco 5" GR Collar Log 05/19/91 # 1 9600-10222 Camco 5" GR 05/14/91 #1 11600-12220 Camco 5" PITS 05/14/91 # 1 10500-10784 Camco 5" Gas Lift/Temp 05/19/91 # 1 2630-7750 Camco 5" PITS 05/07/91 #1 11040-11263 Camco 5" Temp 05/13/91 #1 8500-9000 Camco 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :05/15/91 T#:82398 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. B-13 .? B-17 Y-16 Leak Der. 05/03/91 #1 0-10847 Camco 5" GR/CCL/JEW 05/02/91 #1 9400-10780 Camco 5" Prod-F 05/06/91 #1 9000-9404 Camco 5" Gas Entry/Pmd-F 05/04/91 #1 8250-9639 Camco 5" Prod- F 05/06/91 #1 10475-10740 Camco 5" Prod-F/PITS 05/04/91 #1 8550-9528 Camco 5" Distribution: ~ ' ARCO CHEVRON EXXON GEOSClENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 May 14, 1991 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Dear Sirs, Re: Prudhoe Bay Unit Well P-16 (31-36-11-12) BP Exploration (Alaska) submits Form 10-407, Weft Completion or Recompletion Report and Log, for Well P-16 (31-36-11-12). Please note that the surface hole location of 2871' SNL, 2900' WEL, Sec.31, T11 N, R13E on Form 1'0-401, Permit to Drill, is incorrect. The correct surface hole location is 2872' SNL, 2891' WEL, Sec. 31, T11 N, R13E as specified in Form 10-407. If there are any questions, do not hesitate to call Paul Chan at 564-4226. Yours very truly, Bill Kirton Drilling Engineering Supervisor RECEIVED MAY 1 ~ 1991 Alaska 0ii & Gas Cons. Commission '_Anchorage - STATE OF ALASKA 0 I l N [. . 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 [] 2. Name of Operator 7. Permit Number BP Exploration 90-163 3. Address 9. APl Number P. O. Box 196612, Anchorage, .Alaska 99519-6612 50- 029-22113 4. Location of well at surface 9. Unit or Lease Name 2872' SNL, 2891' WEL, SEC. 31, T11N, R13E Prudhoe Bay Unit At ToP Producing Interval ~ 10. Well Number ~ ;~&~! ~ P-16 (31-36-11-12) 973'SNL, 1975' WEL, SEC. 36, T11N, R12E ~ ~. -~ ~:/ V~!:~,FJF. D 1ii Field and Pool "' At Total Depth ~ ~J~_RIFIED j Su,~.~.--~ Prudhoe Bay Field/Prudhoe Bay Pool 852' SNL, 2191' WEL, SEC. 36, T11N, R12E ~ ~-~.._~1 i~. H_~ I3~ 5.'" Elevation in feet (indicate KB, DF, etc.) p. Lease Designatior{~ai-NTaT..- KBE=91.85' I ADL 28264 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. IlS. Water Depth, if offshore J16. No. of Completions 12/11/90 12/26/90 2/27/91II1N/A feet MSL 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD', 19. Directional Survey J20. Depth where SSSV set 121. Thickness of Permafrost 10925' MD/9237' TVD 10797' MD/9140' TVD YES [] NO []I 2100 feet MD I 1976' 22, Type Electric or Other Logs Run DIL/BHCS/GR/SP, LD T/CNL/GR, RFT/GR 23. ~'!i CASING, LINER AND CEMENTING RECORD SE-I-rING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Bo'n'OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20 Surface 110' I " 0-3/4 45# N-80 Surface 2700' 13-1/2" 2790 cu ft Permafrost ,,, 7-5/8" 29.7# NT-95HS Surface 10416' 9-7/8" 1516 cu fl Class G 5-1/2" 17# N-80 10159' 10925' 6-3/4" 159 cu ft Class G 2~. Perforations open to Production (MD+TVD of TOP and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MDI PACKER SET (MD) Schlumberger 3-3/8" @ 4 spf: 4-1/2" 10156' 10059' MD TVDss 12.6#, L-80 10628'- 10656' 8918' - 8940' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10660'- 10690' 8943'- 8966' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED ,, 10-3/4"x 7-5/8" Downsqueezed annulus with 150 Annulus bbls Dry Crude 27. PRODUCTION TEST D~te First Production IMethod of operation (Flowing, gas lift, etc.) 2/27/91 I FIowing Date of: Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL iCHOKE SIZE IGAS-OIL RATIO ~" TEST PERIOD I~ I F'I0w Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. / 'ECEIVED MAY 1~' t99t Alas~ 0ii & Gas Cons. Commission )b'~chorage Form 10-407 Rev. 7'1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME .. Include interval tested, pressure data, all fluids recovered and gravity, .1~ MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag !i 10388' 8826' Shublik A 10415' 8847' Zone 4 10542' 8944' ·, 31. LIS~ OF ATTACHMENTS 32. : I hereby certify that the 'foregoing is true and correct to the best of my knowledge Si9neo, Title /~BU Lead Enoir~eor Date~/~ /'"~/./ ~'//' ~/' ,, 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. 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. liem 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 cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores takenl indicate "none". Form 10-407 BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Tuesday. December 13¢. 1990 - WELL: P-16 (31,36-11-12) APl No. 50-029-221 13 Day: 1_ Depth at 0600 Hrs. = 24 Hour Footage = 1.481 Ft. 1,371 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125268 Current Operation: Drilling 13-1/2" hole. Summary_ of Last 24 Hours: Accepted rig @ 0130 hrs on 12-11-90 and spudded in @ 0930 hrs on 12-11-90. Drilled and surveyed 13-1/2" hole to 1481' Mud Type Mud Weight Viscosity Spud mud 9.2 #/gal 160 Sec. Angle D. Jr..e..c3~zE TVD PV YP I i~ Solids 24 50 11.8 cc 7% N-$ E-W Section Coordinate Coordinate Temo . 59 OF Dog Leg °/100' RECEIVED MAY 1~ t99i .0il & Gas Cons. gnchorage Reviewed By: dh BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday. December 13. 1990 WELL: P-16 (31-36-11-12) APl No. 50-029-2211 :~ Day: 2 Depth at 0600 Hrs. = 24 Hour Footage = 2.72O Ft. 1.239 Ft. Rig: AFE Number: AFE Amount = Current Costs -- Estimated Final Cost -- Alaska United Rig #2 125354 Current Operation:_ Cementing 10-3/4" casing. Summary_ of Last .,.24 Hours: Drilled and surveyed 13-1/2" hole to 2720'. Rigged up and ran 10-3/4" casing to 2600'. RIH with 5" drill pipe and stab-in tool. Mud Tvoe Mud Weiaht Viscosity P V . . _ Spud mud 9.4 #/gal 165 Sec. 29 Survey DeDth Ana!e Diregtion TVD YP, ~~ 50 11.6 cc 8% N-S E-W Section Coordina, te Coordinate 61 OF DOg Leg o/100' Reviewed By: dh BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: pRI. JDHOE BAY UNIT, As of 0600 Hrs. Friday. December 14, 19cj0 WELL: P-16 (31-36-11-12) APl No. 50-029-22113 Day: 3 Depth at 0600 Hrs. = 24 Hour Footage = 2.720 Ft. OFt. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 .125354 Current Operation: Wait on cement and condition the mud. Summary_ of Last_ 24 Hours' Cemented 10-3/4" casing. RIH with 9-7/8" BHA. Mud Type · Mud Weight Viscosity Dispursed 9.0 if/gal 35 Sec. PV YP ~ Solids 8 12 18.8 cc 5% Temo 62 OF ~ B.EELb. Angle g_LE.e..c,.tJg~ TVD N-S E-W Section Coordinate Coordinate Dog Leg o/100' Reviewed By' dh ! BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday. December 17. 1990 WELL: P-16 (31-36-11-12~ APl No. 50-029-22113 Day: 6 Depth at 0600 Hrs. = 72 Hour Footage = 6,065 Ft. 3.410 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125354 Current Operation: Drilling 9-7/8" hole. Summa, ry of Last 72 Hours:, Drilled out 10-3/4" casing float equipment. surveyed 9-7/8" hole to 6050'. RIH with mud motor and kicked off @ 2800'. Drilled and Mud Tvoe Mud Weiaht Dispursed 9.6 #/gal Viscosity p V YP Fluid Loss .Solids. 46 Sec. 13 1 0 4.0 cc 9% Temo 72 OF Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: dh. ~ BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Tuesday. December 18. 1990 WELL: P-16 (31-36-11-12'} APl No. 50-029-22113 Day: Z Depth at 0600 Hrs. = 24 Hour Footage = 7,065 Ft. 955 Ft. . Rig: AFE Number: AFE Amount: Current Costs: Estimated Final Cost = Alaska United Rig #2 125354 Current Operation' Drilling 9-7/8" hole. ,Summary of Last 24 Hours' Drilled and surveyed to 7065'. Mud Type Mud Weight Viscosity Dispursed 9.7 #/gal 44 Sec. ?V. YP Fluid Loss Solids 11 9 3.8 cc 10% Temp 76 OF _Survey ,Depth Angle Direction TvD N-S E-W Section Coordinate Coordinate Dog Leg °/100, Reviewed By: dh BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE ~BAY UNIT As of 0600 Hrs. Wednesday, December 19. 1990 WELL: P-I~ (31-3(i-11-12) APl No. 50-029-22113 Day: 8 Depth at 0600 Hrs. = 24 Hour Footage = 7.616 Ft. 5,,51 Ft. Rig: AFE Number: AFE Amount = Current Costs- Estimated Final Cost - Alaska United Rig #2 125354 Current Operation' Drilling 9-7/8" hole. Summary_ of Last 24 Hours' Drilled and surveyed with mud motor to 6716'. Mud Type Mud Weight Viscosity Dispursed 9.7 #/gal 45 Sec. P V YP Fluid Loss Solids Temp 1 1 10 4.2 cc 11% 86 °F Survey Depth Angle Direction TV__.Q N-S E-W Dog Leg Section Coordinate Coordinate °/100, Reviewed By: dh. ~ BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: ,PRUDHOE BAY UNIT As of 0600 Hrs. Thursday. December 20. 1990 WELL: P'16 (31-36-11-12) APl No. 50-029-22113 Day: 9 Depth at 0600 Hrs. = 24 Hour Footage = 8,557 Ft. 941 Ft. Rig: AFE Number: AFE Amount = Current Costs- Estimated Final Cost - Alaska United Rig #2 125354 Current Operation' Circulate bottom up for tripping out. Summary of Last 24 Hours: Drilled and surveyed with mud motor to 8557'. Mud T_vpe Mud Weight Viscosity Dispursed 10.0 #/gal 46 Sec. ,P V YP Fluid Loss Solids Temp 20 12 3.8 cc 10.5% 84 °F Survey Depth Angle Direction "TVD N-S E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By: Ch ~ BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Friday. December 21. 1990 . WELL: P-16 (Jl-36-11-12) APl No. 50-029-22113 Day: 1 0 Depth at 0600 Hrs. = 24 Hour Footage = 9.116 Ft. 560 Ft. Rig: AFE Number: AFE Amount = Current Costs - Estimated Final Cost - Alaska United Rig #2 125354 Current Operation' Drilling 9-7/8" hole. Summary of La,st 24 Hours: Drilled and surveyed to 9116'. Mud Type Mud Weight Viscosity Dispursed 10.0 #/gal 44 Sec. p v YP Fluid Loss Solids Temp 16 11 3.2 cc 10.5% 83 °F Survey Depth Angle Direction N-S E-W Dog Leg TVI~ Section Coordinate Coordinate °/1001 Reviewe~i By: dh BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday. DeCember 26. 1990 WELL: P-16 (31-36-11-12) APl No. 50-029-22113 Day: 1 5 Depth at 0600 Hrs. = 10.458 Ft. 120 Hour Footage = 1,433 Ft. Rig: AFE Number: AFE Amount = Current Costs- Estimated Final Cost = Alaska United Rig #2 125354 Current Operation: Drilling 6-3/4" hole. ¢~mmary of Last 120 Hours: Drilled and surveyed 9-7/8" hole to 10429'. Ran and cemented 7-5/8" casing at 10,415'. out float equipment. Conditioned drilling mud. Drilled 6-3/4" hole to 10,458'. Drilled MudT_vpe Mud Weight Viscosity P V YP Fluid Loss Solids Temp Dispursed 8.8 #/gal 42 Sec. 10 6 6.4 cc 4.5% 80 °F Survey Depth Angle Direction ,,TVD, N-S E-W Dog Leg Section Coordinate Coordinate °/100' Rbview~d By: Ldh BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday. December 27. 1990 WELL: P-16 (31-36-11-12) APl No. 50-029-22113 Day: 1 6 Depth at 0600 Hrs. = 10,925 Ft. 24 Hour Footage = 467 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125354 .Current Operation: Open hole logging. Summary of Last 24 Hours: Drilled 6-3/4" hole to 10,925' TD. Ran open hole logs: DIL/BHC/GR/SP. P©H. RIH with no. 2 run: :CHT/GR/CN/ZDL. MudType Mud Weight Viscosity .P V YP .Fluid Loss Solids Temp Dispursed 8.8 #/gal 42 Sec. 9 9 6.0 cc 4.5% 87 °F Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: dh ~ BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Friday. December 28. 1990 WELL: P-16 (31-36-11-12~, APl No. 50-029-22113 Day: 17 Depth at 0600 Hrs. = 24 Hour Footage = 10.925 Ft. OFt. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Riq #2 125354 Current Operation' Run in hole with 5-1/2" liner. Summary_ of Last 24 Hours' Ran open hole logs. Ran in hole with 3-'1/2" drill pipe. Conditioned the hole for running the liner. Mud'l'_vpe Mud Weight Viscosity PV YP. Fluid Loss Solids Tem, p Dispursed 8.8 #/gal 41 Sec. 9 8 6.3 cc 4.5% 75 °F Survey Depth Angle Direction .N-S. E-W Dog Leg TV0 Section Coordinate Coordinate °/100' Reviewed By: .db. BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday. December 31. 1990 WELL: P-16 (31-36-11-12), APl No. 50-029-22113 Day: 20 Depth at 0600 Hrs. = 10,925 Ft. 72 Hour Footage = O Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 12~3~;4 Current Operation: Hook up control lines to tubing hanger. Summary_ of Last ,,7,2. Hours: Ran and cemented 5-1/2"liner. Drilled out cement to 10802' PBTD. Tested liner to 3000 psi, ok. Changed mud to brine. Ran and landed 4-1/2" tubing. MudType Mud Weight ,Viscosity PV YP, EJ]~ Solids Temp Brine 8.7 #/gal Sec. cc °F Survey Depth Anale Direction TVD N-S E:W,. ,Dog Leg Section Coordinate Coordinate °/100' Reviewed By: d,h,. BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday. danua _ry 2. 1991 WELL: P-16 (31-36-11-12) APl No. 50-029-22113 Day: 21. Depth at 0600 Hrs. = 24 Hour Footage = 10'925 Ft. O Ft. Rig: AFE Number: AFE Amount: Current Costs: Estimated Final Cost = Alaska United Riq #2 125354 Current Operation' Released rig and moved to P-15 Summary of Last 24 Hours: Nippled down BOP. Nippled up X-mas tree and tested to 5000 psi, ok. Freeze protected tubing with diesel. Set the tubing pack,er and tested the tubing annulus to 2500 psi, ok. Released the rig @1430 hfs on 12/31/90. Mud Type Mud Weight Viscosity P V YP. Fluid Loss Solids Temp Brine 8.7 #/gal Sec. cc °F NfS E-W Dog Leg Survey Depth. Angle Direction TVD Section Coordinate Coordinate °/100' Reviewed By: dh SUB - S URFA CE DIRECTIONAL SURVEY UIDANCE DONTINUOUS OOL RECEIVED Company BP EXPLORATION Well Name P-16 (31-36-11-12) (2407~_~_~ 2114' EWL~ Field/Location PRUDHOE BAY__~NORTH SLOPE~ALASKA Job Reference No. 74426 _Lpqqed By: JOHNSON Dat___~e 22-FEB-91 Computed By: DEES * SCHLUMBERGER * GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR BP EXPLORATION P-16 (31-36-11-12) PRUDHOE BAY NORTH SLOPE, ALASKA SURVEY DATE: 22-FEB-1991 ENGINEER: G. JOHNSON METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- Averaged deviation and azimuth INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROdECTED ONTO A TARGET AZIMUTH OF NORTH 64 DEG 57 MIN WEST COMPUTATION DATE: 19-MAR-91 PAGE 1 BP EXPLORATION P-16 (31-36-11-12) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 22-FEB-1991 KELLY BUSHING ELEVATION: 91.85 FT ENGINEER: G. JOHNSON INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 0.00 100 O0 200 O0 300 O0 400 O0 500 O0 60O O0 7OO.OO 800.0O 900.00 0.00 100.00 200.00 300.00 400.00 500,00 599.99 699.99 799,99 899.99 -91,85 8 15 108 15 208 15 308 15 408 15 508 14 608 14 708 14 808 14 0 0 N 0 0 E 0 15 S 56 19 W 0 19 5 58 31 W 0 13 S 33 43 W 0 13 S 50 43 W 0 17 S 36 59 W 0 19 5 27 16 W 0 19 525 3 W 0 19 522 6 W 0 15 S 15 27 W 0.00 0,09 0.37 0.53 0.67 0.81 0,90 0.91 0.88 0.83 0 O0 0 02 0 O0 0 O0 0 O0 0 O0 0 04 0 O0 0 16 0 O0 0 O0 N 0 13 S 0 44 S 0 76 S 1 O0 S 1 3O S 1 74 S 2 24 S 2 73 S 3 20 S 0 O0 E 0 16 W 0 61 W 0 94 W 1 20 W 1 51 W 1 80 W 2 05 W 2.25 W 2.41 W 0 O0 N 0 0 E 20 S 51 29 W 75 S 54 19 W 2t S 50 50 W 57 $ 50 14 W 99 S 49 6 W 51 S 45 59 W 03 S 42 33 W 54 S 39 31W O0 S 36 59 W 1000 O0 1100 1200 1300 1400 1500 1600 1700 1800 1900 999.99 O0 1099.99 1008 O0 1199.99 1108 O0 1299.99 1208 O0 1399.98 1308 O0 1499.98 1408 O0 1599.98 1508 O0 1699.98 1608 O0 1799.98 1708 O0 1899.98 1808 908 14 14 14 14 13 13 13 13 13 13 0 17 S 1 11 W 0 16 S 14 27 E 016 S 19 2 E 0 15 S 11 20 E 0 17 S 0 24 E 0 19 S 4 41 W 021 S 3 29 E 0 21 S 13 56 E 0 15 S 28 48 E 0 10 S 43 18 E 0 68 0 43 012 -0 18 -0 43 -0 62 -0 85 -1.18 -1 .56 -1 .85 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 3685 4 175 4605 5035 5,49 S 601 S 6595 721 S 7705 7,99 S 2.48 W 2 42 W 2 28 W 2 15 W 2 09 W 2 12 W 2 14 W 2 06 W 1 88 W 1 69 W 4 44 S 33 55 W 82 S 30 7 W 14 S 26 22 W 47 S 23 9 W 87 S 20 52 W 37 S 19 28 W 93 S 18 0 W 50 S 15 58 W 93 S 13 44 W 17 S 11 57 W 2000.00 1999 98 1908 13 2100.00 2O99, 2200.00 2199 230000 2299 240O O0 2399 2500 O0 2499 260000 2599 2700 O0 2699 280000 2799 2900 O0 2899 98 2008 13 98 2108 13 98 2208 13 98 2308 13 98 2408 13 98 2508 13 98 2608 13 98 2708 13 89 2808 04 0 4 S 30 16 E 0 12 S 18 0 W 0 10 S 22 24 E 0 7 552 8 W 0 5 S 46 42 W 0 2 S 21 55 w 0 4 N 78 8 E 0 8 N 17 21 E 0 28 N 24 3 W 3 51 N 70 31 W -2 03 -2 06 -2 16 -2 17 -2 10 -2 06 -2 11 -2 17 -1 83 1 64 0.00 0.43 0.58 0.00 0.00 0.00 0,00 0.29 0.10 1 .32 8 12 S 8 31 S 8 64 S 8705 8805 8885 8 94 S 8 84 S 8 31 S 6905 1 56 w 1 61 w 1 66 w 1 67 w 1 80 W 1 87 w 1 84 w 1 73 w 1 87 W 5 04 w 8 27 5 10 52 W 46 5 10 57 W 79 S 10 51W 86 S 10 54 W 98 5 11 33 W 07 S 11 55 W 12 S 11 39 W O1 S 11 5 w 52 S 12 41 w 54 S 36 9 W 3000.00 2999.54 2907.69 5 39 3100.00 3098.84 3006.99 7 36 3200.00 3197.46 3105.61 11 9 3300.00 3295.18 3203.33 13 8 3400.00 3392.12 3300.27 15 16 3500.00 3487.93 3396.08 17 59 3600.00 3582.22 3490.37 20 59 3700.00 3674.55 3582.70 23 45 3800.00 3765,53 3673.68 25 22 3900.00 3855.52 3763.67 26 18 N 71 57 W N 70 51 W N 71 39 W N 72 59 W N 72 12 W N 72 20 W N 72 5 W N 71 14 W N 71 7 W N 70 47 W 9.89 21.60 37.93 58.92 83.23 111.60 144.61 182.72 223.99 267.35 0.33 1 .40 2.03 2.56 3.36 3.58 4.12 1 .41 1 .80 1 .30 4 27 S 0 4 11 18 27 37 49 63 77 12.91W 44 S 24.04 W 24 91 N 39.57 W 39 21 N 59.80 W 60 62 N 83.17 W 85 30 N 110.43 W 113 49 N 142.10 W 146 57 N 178.52 W 185 O1 N 217.79 W 226 20 N 259.02 W 270 13 60 S 71 41W 05 S 88 57 W 88 N 82 56 W 84 N 79 23 W 23 N 77 23 W 75 N 76 7 W 97 N 75 13 W 28 N 74 29 W 73 N 73 52 W 28 N 73 24 W COMPUTATION DATE: 19-MAR-91 PAGE 2 BP EXPLORATION P-16 (31-36-11-12) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 22-FEB-1991 KELLY BUSHING ELEVATION: 91.85 FT ENGINEER: G. JOHNSON INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 4000 O0 3944 57 3852.72 27 53 4100 4200 4300 4400 450O 4600 4700 4800 4900 O0 4032 O0 4118 O0 4203 O0 4286 O0 4368 O0 4449 O0 4527 O0 4604 O0 4679 45 3940.60 29 15 92 4027.07 31 3 76 4111.91 32 53 92 4195 07 34 31 63 4276 78 35 52 O0 4357 15 37 15 75 4435 90 38 54 60 4512 75 40 40 29 4587 44 42 50 N 70 0 W N 69 57 W 360 N 68 45 W 410 N 68 4 W 463 N 67 34 W 518 N 66 33 W 576 N 65 38 W 635 N 64 47 W 697 N 64 22 W 761 N 63 52 W 827 312 63 18 23 08 53 13 62 25 22 70 1 .59 1 .92 1 .98 1 .74 1 .47 1 .33 1 ,87 1 .87 1 .9O 2.44 92.53 N 301 85 W 315 71 N 72 57 W 108.89 N 346 126.52 N 393 146 09 N 442 167 01N 494 189 51N 547 213 60 N 601 239 45 N 657 266 93 N 715 296 02 N 775 68 W 363 69 W 413 88 W 466 31W 521 38 W 579 78 W 638 73 W 699 50 W 763 29 W 829 38 N 72 34 W 52 N 72 11 W 35 N 71 45 W 76 N 71 20 W 26 N 70 54 W 57 N 70 27 W 96 N 70 0 W 67 N 69 32 W 88 N 69 6 W 5000.00 4751.64 4659 79 44 4 5100.00 4823.73 4731 5200.00 4896.27 4804 5300.00 4969.15 4877 5400.00 5042.51 4950 5500.00 5116.32 5024 5600,00 5190.83 5098 5700,00 5265.78 5173 5800.00 5340.74 5248 5900.00 5415.77 5323 88 43 39 42 43 24 3O 42 58 66 42 4O 47 42 13 98 41 37 93 41 2O 89 41 33 92 41 20 N 64 4 W 896.72 N 64 20 W 966.01 N 64 22 W 1034.84 N 64 28 W 1103.31 N 64 26 W 1171.26 N 63 55 W 1238.73 N 63 38 W 1305.40 N 63 35 W 1371.59 N 63 18 W 1437.75 N 63 26 W 1503.83 0.64 0.40 0.07 0.31 0.51 0.58 0.44 0.31 0.14 0.18 326 31 N 837 31 W 898 65 N 68 43 W 356 386 415 445 474 5O4 533 563 592 49 N 899 70 W 967 27 N 961 75 W 1036 88 N 1023 50 W 1104 10 N 1084 84 W 1172 56 N 1145 55 W 1239 04 N 1205 37 W 1306 47 N 1264.67 W 1372 09 N 1323.86 W 1438 75 N 68 23 W 42 N 68 7 W 76 N 67 53 W 61 N 67 42 W 96 N 67 30 W 51 N 67 18 W 59 N 67 8 W 63 N 66 57 W 75 N 1382.94 W 1504.62 N 66 48 W 6000.00 5490.95 5399.10 41 13 6100.00 5566.28 5474.43 40 58 6200.00 5641.83 5549.98 40 54 6300.00 5717.59 5625.74 40 42 6400.00 5793 64 5701.79 40 20 6500.00 5870 04 5778.19 40 3 6600.00 5946 72 5854.87 39 43 6700.00 6023 82 5931.97 39 31 6800.00 6101 30 6009.45 38 53 6900.00 6179 55 6087.70 38 12 N 63 44 W 1569.76 N 63 39 W 1635.51 N 63 42 W 1701.01 N 63 39 W 1766 26 N 63 37 W 1831 18 N 63 21 W 1895 68 N 63 8 W 1959 84 N 63 0 W 2023 49 N 62 41 W 2086 67 N 62 40 W 2148.89 0.25 0.38 O.62 0.35 0 25 0 23 0 68 0 29 0 32 0 37 622.10 N 1442.00 W 1570.46 N 66 40 W 651.23 N 1500.95 W 1636.14 N 66 33 W 680.37 N 1559.64 W 1701.58 N 66 26 W 709.29 N 1618 14 W 1766.77 N 66 20 W 738.15 N 1676 32 W 1831.64 N 66 14 W 766.92 N 1734 07 W 1896.09 N 66 9 W 795.80 N 1791 39 W 1960.20 N 66 3 W 824.66 N 1848 16 W 2023.80 N 65 57 W 853.52 N 1904 41 W 2086.93 N 65 52 W 882.10 N 1959 73 W 2149.11 N 65 46 W 7000 O0 6258 50 6166 65 37 28 7100 7200 7300 7400 7500 7600 7700 7800 7900 O0 6338 O0 6418 O0 6499 O0 6579 O0 6656 O0 6730 O0 6804 O0 6878 O0 6951 25 6246 71 6326 81 6407 63 6487 13 6564 83 6638 45 6712 35 6786 66 6859 40 36 45 86 36 10 96 35 42 78 38 46 28 41 5 98 42 11 6O 42 39 50 42 22 81 42 55 N 62 28 W 2210.21 N 62 9 W 2270.48 N 62 5 W 2329.77 N 62 7 W 2388.21 N 63 52 W 2448.38 N 65 14 W 2512.76 N 67 36 W 2579.21 N 68 54 W 2646.77 N 69 4 W 2713.97 N 68 54 W 2781.81 0.81 0.85 0.60 1.17 3.81 1 .72 1 .84 0.99 1 .31 1.13 910.33 N 2014 23 W 2210.39 N 65 41 W 938 36 N 2067 65 W 2270 62 N 65 35 W 966 993 1021 1048 1075 1100 1124 1148 17 N 2120 11 W 2329 58 N 2171 80 W 2388 05 N 2225 39 W 2448 72 N 2283 52 W 2512 32 N 234444 W 2579 24 N 2407 36 W 2646 35 N 2470.26 W 2714 80 N 2533.73 W 2782 88 N 65 30 W 29 N 65 25 W 44 N 65 21 W 82 N 65 20 W 28 N 65 22 W 87 N 65 26 W 11 N 65 32 W O0 N 65 37 W COMPUTATION DATE: 19-MAR-91 PAGE 3 BP EXPLORATION P-16 (31-36-11-12) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 22-FEB-1991 KELLY BUSHING ELEVATION: 91.85 FT ENGINEER: G. JOHNSON INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 8000.00 7025 57 6933 72 41 51 8100.00 7100 8200.00 7176 8300 O0 7253 8400 O0 7331 8500 O0 7410 8600 O0 7489 8700 O0 7567 8800 O0 7645 8900 O0 7724 58 7008 41 7084 37 7161 29 7239 09 7318 O0 7397 56 7475 87 7554 28 7632 73 40 58 56 40 19 52 39 11 44 38 25 24 37 46 15 38 2 71 38 22 O2 38 29 43 38 16 N 68 58 W 2849.01 N 69 0 W 2914,98 N 68 24 W 2980.02 N 67 33 W 3043.78 N 65 21 W 3106.43 N 62 57 W 3167.99 N 61 35 W 3229.34 N 60 50 W 3291.08 N 60 11 W 3353.09 N 59 19 W 3414.88 1 03 0 78 1 06 1 41 1 88 1 17 0 68 0 48 0.70 0.56 1173 01 N 2596 59 W 2849 25 N 65 41 W 1196 1220 1244 1269 1296 1324 1354 1385 1416 73 N 2658 37 N 2719 24 N 2778 22 N 2835 12 N 2891 77 N 2945 60 N 2999 19 N 3053 49 N 3107 32 W 2915 O7 W 2980 29 W 3044 76 W 3106 14 W 3168 47 W 3229 68 W 3291 83 W 3353 42 W 3415 28 N 65 46 W 37 N 65 50 W 18 N 65 53 W 84 N 65 53 W 38 N 65 51W 68 N 65 47 W 36 N 65 42 W 30 N 65 36 W 04 N 65 30 W 9000 O0 7802.73 7710 88 38 21 9100 9200 9300 9400 9500 9600 9700 9800 9900 N 58 38 W 3476.56 O0 7881.43 7789 O0 7960.32 7868 O0 8037 13 7945 O0 8110 10 8018 O0 8181 03 8089 O0 8250 98 8159 O0 8321 62 8229 O0 8393 63 8301 O0 8466.53 8374 58 37 55 N 57 55 W 3537,84 47 38 14 N 57 28 W 3598.79 28 41 37 N 62 39 W 3662.50 25 44 16 N 67 10 W 3730.84 18 45 29 N 69 46 W 3801.18 13 45 26 N 70 9 W 3872.33 77 44 35 N 68 17 W 3942.91 78 43 17 N 66 19 W 4012.23 68 43 14 N 65 26 W 4080.67 0.58 0.46 2.13 5.27 3.32 2.3O 1 .17 1 .62 1 .42 0.32 1448 43 N 3160.58 W 3476.66 N 65 23 W 1480 1513 1545 1574 1600 1624~ 1649 1676 1704 88 N 3213 05 W 3537.89 N 65 15 W 81 N 3264 97 N 3320 80 N 3382 44 N 3447 56 N 3515 61 N 3581 39 N 3645 48 N 3707 93 W 3598.80 N 65 7 W 23 W 3662.51 N 65 2 W 19 W 3730.85 N 65 2 W 85 W 3801.19 N 65 6 W 12 W 3872.37 N 65 12 W 31 W 3942.97 N 65 16 W 31 W 4012.30 N 65 18 W 74 W 4080.75 N 65 19 W 10000.00 8539.30 8447 45 43 27 10100.00 8611.87 8520 10200.00 8685.16 8593 10300,00 8759.60 8667 10400.00 8835.16 8743 10500.00 8911.72 8819 10600.00 8989.20 8897 10700.00 9066.02 8974 10800.00 9142.11 9050 10900.00 9217.96 9126 O2 43 9 31 42 21 75 41 19 3t 4O 37 87 39 27 35 39 30 17 40 4 26 40 40 11 40 40 N 65 9 W 4149 26 N 64 23 W 4218 N 63 12 W 4286 N 61 57 W 4352 N 60 34 W 4418 N 60 2 W 4482 N 61 5 W 4545 N 60 34 W 4609 N 60 44 W 4673 N 60 44 W 4738 0.60 07 1.40 O8 1.25 78 1.67 t4 0.92 26 0.90 31 1.57 17 0.60 86 0.00 85 0.00 1733.16 N 3770.03 W 4149 34 N 65 19 W 1762.49 N 3832.28 W 4218 15 N 65 18 W 1792.58 N 3893.29 W 4286 15 N 65 17 W 1823.35 N 3952.54 W 4352 84 N 65 14 W 1854.94 N 4009.92 W 4418 18 N 65 11 W 1886.74 N 4065.84 W 4482 28 N 65 6 W 1917.61 N 4121.01 W 4545 32 N 65 3 W 1948.82 N 4176.91 W 4609 17 N 64 59 W 1980.51 N 4233.51 W 4673.86 N 64 56 W 2012.37 N 4290.35 W 4738.86 N 64 52 W 10925.00 9236.92 9145.07 40 40 N 60 44 W 4755.10 0.00 2020.33 N 4304.57 W 4755.11 N 64 51 W COMPUTATION DATE: 19-MAR-91 PAGE 4 BP EXPLORATION P-16 (31-36-11-12) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 22-FEB-1991 KELLY BUSHING ELEVATION: 91.85 FT ENGINEER: G. JOHNSON INTERPOLATED VALUES FOR EVEN t000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0 O0 1000 O0 999 2000 O0 1999 3000 O0 2999 4000 O0 3944 5000 O0 4751 6000 O0 5490 7000 O0 6258 8000 O0 7025 9000 O0 7802 0 O0 99 98 1908 54 2907 57 3852 64 4659 95 5399 50 6166 57 6933 73 7710 -91.85 0 0 908 14 0 17 13 0 4 69 5 39 72 27 53 79 44 4 10 41 13 65 37 28 72 41 51 88 38 21 N 0 0 E 0.00 S 1 11 W 0.68 S 30 16 E -2.03 N 71 57 W 9.89 N 70 0 W 312 63 N 64 4 W 896 72 N 63 44 W 1569 76 N 62 28 W 2210 21 N 68 58 W 2849 01 N 58 38 W 3476 56 0 O0 0 O0 0 O0 0 33 1 59 0 64 0 25 081 1 03 0 58 0.00 N 3.68 S 2 8.12 S 1 4.27 S 12 92.53 N 301 326.31N 837 622.10 N 1442 910.33 N 2014 1173.01 N 2596 1448.43 N 3160 48 W 4 56 W 8 91 W 13 85 W 315 31W 898 O0 W 1570 23 W 2210 59 W 2849 58 W 3476 0 O0 E 0 O0 N 0 0 E 44 S 33 55 W 27 S 10 52 W 60 S 71 41W 71 N 72 57 W 65 N 68 43 W 46 N 66 4O W 39 N 65 41W 25 N 65 41W 66 N 65 23 W 10000.00 8539.30 8447.45 43 27 N 65 9 W 4149.26 10925.00 9236.92 9145.07 40 40 N 60 44 W 4755.10 0.60 1733.16 N 3770.03 W 4149.34 N 65 19 W 0.00 2020.33 N 4304.57 W 4755.11 N 64 51 W BP EXPLORATION P~16 (31-36-11-12) PRUDHOE BAY NORTH SLOPE, ALASKA TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN COMPUTATION DATE: 19-MAR-91 PAGE 5 DATE OF SURVEY: 22-FEB-1991 KELLY BUSHING ELEVATION: 91.85 FT ENGINEER: G. JOHNSON INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0,00 0,00 -91,85 0 0 N 0 0 E 0,00 91,85 91,85 0,00 0 15 S 57 52 W 0,07 191,85 191,85 100,00 0 20 5 58 58 W 0.'34 291,85 291,85 200,00 0 14 S 33 19 W 0,52 391,85 391,85 300,00 0 13 5 52 37 W 0,65 491,85 491,85 400,00 0 17 S 36 54 W 0,80 591,86 591,85 500,00 0 19 S 27 13 W 0,89 691,86 691,85 600.00 0 19 S 25 17 W 0.91 791,86 791,85 700,00 0 19 S 21 20 W 0.89 891,86 891,85 800.00 0 16 S 16 1 W 0,83 991 86 991,85 9O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 0 17 S 1 31 W 0 16 S 13 23 E 0 16 S 18 21 E 0 15 S 12 8 E 0 17 S 1 53 E 0 19 S 4 29 W 0 21 S 1 56 E 0 21 S 12 16 E 0 15 S 29 33 E 0 10 S 42 44 E 1091 1191 1291 1391 1491 1591 1691 1791 1891 86 1091,85 1000 86 1191,85 1100 86 1291,85 1200 87 1391.85 1300 87 1491,85 1400 87 1591,85 1500 87 1691,85 1600 87 1791,85 1700 87 1891,85 1800 1991 87 1991.85 1900 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 0 4 S 33 49 E 0 10 S 22 32 W 0 12 S 8 44 E 0 6 S 50 17 W 0 5 S 47 32 W 0 2 S 21 4 W 0 4 S 86 0 E 0 7 N 25 41 E 0 26 N 22 41 W 3 44 N 70 12 W 2091 2191 2291 2391 2491 2591 2691 2791 2891 N 71 47 W N 70 52 W N 71 34 W N 73 OW N 72 12 W N 72 20 W N 72 3 W N 71 9 W N 71 6 W N 70 22 W 87 2091,85 2000 87 2191,85 2100 87 2291,85 2200 87 2391,85 2300 87 2491,85 2400 87 2591,85 2500 87 2691,85 2600 87 2791,85 2700 94 2891,85 2800 2992,27 2991,85 2900.00 5 36 3092.95 3091,85 3000.00 7 32 3194,29 3191,85 3100,00 11 3 3296 58 3291,85 3200.00 13 4 3399 72 3391,85 3300,00 15 16 3504 12 3491,85 3400,00 18 8 3610 30 3591,85 3500,00 21 24 3718 92 3691,85 3600,00 24 3 3829 17 3791,85 3700,00 25 42 3940 63 3891,85 3800.00 26 52 0 70 0 45 0 14 -0 16 -0 41 -0 60 -0.83 -1,15 -1 .53 -1 ,83 -2 O2 -2 06 -2 14 -2 17 -2 10 -2 06 -2.11 -2 18 -1 87 1 11 9 14 20 68 36 84 58 16 83 16 112 87 148 25 190 35 23649 28544 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 04 013 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 015 0 3O 0 O0 0 O0 0 O0 0 O0 0,02 0.13 1 ,79 0 78 1 02 1 58 2 35 3 37 3 52 4 30 1 40 0 61 1 6O 0,00 N 0,1t S 0 42 S 0 74 S 0 98 S 1 27 S 1 70 S 2 20 S 2 69 S 3 16 S 0 O0 E 0 13 W 0 57 W 0 92 W 1 18 W 1 48 W 1 78 W 2 03 W 2 24 W 2 40 W 0 O0 N 0 0 E 0 17 S 50 18 W 071 S 54 3 W 1 18 S 51 18 W t 54 S 5O 12 W 1 95 S 49 21 W 2 47 S 46 19 w 2.99 S 42 48 W 3.50 S 39 44 W 3.97 S 37 11 W 3,64 S 4,13 S 2 4,57 S 2 5,00 S 2 5,45 S 2 5.96 S 2 6,54 S 2 7.16 S 2 7,67 S 1 7,97 S 1 2 47 W 43 W 29 W 16 W 09 W 12 W 14 W 07 W 9O W 71W 4.40 S 34 12 W 4.79 S 30 27 W 5.11 S 26 40 W 5.44 S 23 22 W 5.83 S 21 1 W 6.33 S 19 34 W 6.88 S 18 9 w 7.46 S 16 9 w 7,90 S 13 54 w 8,15 S 12 6 w 8.12 S 1 .56 W 8.29 S 1.60 W 8 8.61 S 1 .66 W 8 8.69 S 1 .66 W 8 8.79 S 1 .79 W 8 8,87 S 1 ,87 W 9 8,94 S 1.85 W 9 8,86 S 1 .74 W 9 8,37 S 1 ,85 W 8 7,08 S 4,53 W 8 8 27 S 10 54 W 44 S 10 55 W 77 S 10 55 W 85 S 10 50 W 97 S 11 31W 07 S 11 55 W 13 S 11 42 W 03 S 11 6 W 57 S 12 26 W 40 S 32 39 W 4,51S 0,74 S 23,17 W 23 4,56 N 38.53 W 38 10,98 N 59 07 W 60 18,60 N 83 10 W 85 27,69 N 111 65 W 115 38,62 N 145 60 W 150 52,04 N 185 79 W 192 67.08 N 229 69 W 239 83,26 N 276 17 W 288 12.20 W 13 O0 S 69 43 W 18 S 88 10 W 80 N 83 15 W 08 N 79 28 W 16 N 77 23 W 03 N 76 4 W 63 N 75 9 W 94 N 74 21W 29 N 73 43 W 44 N 73 13 W COMPUTATION DATE: 19-MAR-91 PAGE 6 BP EXPLORATION P-16 (31-36-11-12) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 22-FEB-1991 KELLY BUSHING ELEVATION: 91.85 FT ENGINEER: G. JOHNSON INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 4053,65 3991,85 3900 O0 28 30 4168,49 4091,85 4000 4285,85 4191,85 4100 4405,99 4291,85 4200 4528,72 4391,85 4300 4654,15 4491,85 4400 4783,22 4591,85 4500 4917,17 4691,85 4600 5055,86 4791,85 4700 5193,92 4891,85 4800 N 69 55 W O0 30 29 N 69 14 W O0 32 37 N 68 7 W O0 34 36 N 67 30 W O0 36 14 N 66 20 W O0 38 6 N 65 11W O0 40 21 N 64 28 W O0 43 14 N 63 52 W O0 43 51 N 64 12 W O0 43 24 N 64 22 W 1030 337 89 394 16 455 45 521 92 593 03 668 72 750 31 839 4O 935 49 66 1 ,04 1 ,99 1 ,81 1 52 1 31 1 7O 1 9O 2 O8 0 55 0 09 101 22 N 325,67 W 341 03 N 72 44 W 120 143 168 196 227 262 301 343 384 74 N 378.65 W 397 24 N 435.79 W 458 31 N 497.45 W 525 27 N 562.87 W 596 38 N 631.88 W 671 21 N 705.66 W 752 17 N 785.79 W 841 24 N 872,20 W 937 46 N 957.99 W 1032 43 N 72 19 W 73 N 71 48 W 15 N 71 18 W' 11 N 70 47 W 55 N 70 13 W 80 N 69 37 W 53 N 69 2 W 31 N 68 31 W 25 N 68 8 W 5331,00 4991,85 4900,00 42 52 5466,93 5091,85 5000.00 42 20 5601,36 5191,85 5100,00 41 37 5734,73 5291.85 5200,00 41 23 5868,14 5391,85 5300,00 41 19 6001.20 5491.85 5400.00 41 13 6133.85 5591,85 5500,00 40 55 6266,04 5691,85 5600,00 40 42 6397,66 5791,85 5700,00 40 20 6528,49 5891,85 5800,00 40 1 N 64 33 W 1124 42 N 64 2 W 1216 N 63 38 W 1306 N 63 27 W 1394 N 63 23 W 1482 N 63 44 W 1570 N 63 33 W 1657 N 63 41 W 1744 N 63 37 W 1829 N 63 19 W 1914 49 31 53 81 55 68 12 67 O0 0.40 0,32 0,44 0,50 0,25 0,25 0,11 0.20 0,27 0,18 424.97 N 1042.55 W 1125 84 N 67 49 W 464,79 N 1125.56 W 1217 504.44 N 1206,18 W 1307 543,70 N 1285,21 W 1395 583 33 N 1364,13 W 1483 622 45 N 1442,70 W 1571 661 09 N 1520.82 W 1658 699 47 N 1598,30 W 1744 737 48 N 1674,96 W 1830 775 75 N 67 34 W 41 N 67 18 W 49 N 67 4 W 62 N 66 51W 25 N 66 40 W 3O N 66 3O W 65 N 66 22 W 13 N 66 14 w 15 N 1750.44 W 1914.39 N 66 7 W 6658 56 5991 85 5900,00 39 30 6787 6915 7041 7166 7290 7415 7547 7682 7818 85 6091 65 6191 94 6291 7O 6391 19 6491 7O 6591 62 6691 87 6791 32 6891 85 6000,00 38 56 85 6100.00 38 8 85 6200,00 37 9 85 6300,00 36 19 85 6400.00 35 34 85 6500.00 39 19 85 6600,00 41 39 85 6700,00 42 47 85 6800.00 42 37 N 63 3 W 1997 14 N 62 43 W 2079 N 62 41W 2158 N 62 21W 2235 N 62 2 W 2310 N 62 3 W 2382 N 64 10 W 2458 N 66 21W 2544 N 68 49 W 2635 N 69 1W 2726 04 55 61 11 48 24 25 19 33 0,14 0,56 0,59 0,65 0 38 0 61 3 17 2 O4 0 80 1 47 812 70 N 1824.66 W 1997 47 N 66 0 W 850 886 922 956 99O 1025 1061 1096 1128 02 N 1897,63 W 2079 54 N 1968,32 W 2158 11 N 2036,77 W 2235 95 N 2102.72 W 2310 90 N 2166.73 W 2382 38 N 2234.24 W 2458 63 N 2312.24 W 2544 06 N 2396.53 W 2635 79 N 2481,83 W 2726. 31 N 65 52 W 76 N 65 45 W 78 N 65 39 W 23 N 65 32 W 57 N 65 25 W 30 N 65 21W 31 N 65 20 W 28 N 65 25 W 47 N 65 33 W 7954.60 6991 85 6900.00 42 16 N 68 58 W 2818 68 8088,43 7091 8220,21 7191 8349.51 7291 8476,92 7391 8603.62 7491 8731.00 7591 8858,69 7691 8986,13 7791 9113,21 7891 85 7000.00 41 4 N 69 0 W 2907 85 7100.00 40 3 85 7200.00 38 48 85 7300,00 37 49 85 7400,00 38 2 85 7500,00 38 27 85 7600,00 38 19 85 7700.00 38 22 85 7800.00 37 53 N 68 18 W 2993 N 66 31W 3074 N 63 27 W 3153 N 61 32 W 3231 N 60 40 W 3310 N 59 38 W 3389 N 58 46 W 3468 N 57 50 W 3545 40 04 92 85 56 28 40 01 89 0 89 0 88 1 93 1 45 1 46 0 67 0 48 0 63 0 59 0 38 1162.09 N 2568.21 W 2818 89 N 65 39 W 1194,01 N 2651.23 W 2907 1225.18 N 2731,18 W 2993 1256.38 N 2806.98 W 3075 1289.75 N 2878.52 W 3154 1325,83 N 2947.43 W 3231 1364,01 N 3016.48 W 3310 1403.48 N 3085,37 W 3389 1443.96 N 3153.22 W 3468 1485.19 N 3219.92 W 3545 69 N 65 45 W 4O N 65 5O W 33 N 65 53 W 25 N 65 52 W 90 N 65 47 W 54 N 65 40 W 58 N 65 32 W 11 N 65 24 W 94 N 65 14 W COMPUTATION DATE: 19-MAR-91 PAGE 7 BP EXPLORATION P-16 (31-36-11-12) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 22-FEB-1991 KELLY BUSHING ELEVATION: 91.85 FT ENGINEER: G. JOHNSON INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 9240.46 7991.85 7900 O0 39 22 N 58 59 W 3623 96 9374.60 8091.85 8000 O0 43 49 N 66 8 W 3713 9515.47 8191.85 8100 O0 45 40 N 70 4 W 3812 9658.04 8291.85 8200 O0 44 59 N 69 7 W 3913 9797.55 8391.85 8300 O0 43 18 N 66 22 W 4010 9934.76 8491.85 8400 O0 43 15 N 65 19 W 4104 10072.51 8591.85 8500 O0 43 29 N 64 31 W 4199 10209.05 8691.85 8600.00 42 16 N 63 5 W 4292 10342.80 8791.85 8700.00 40 56 N 61 13 W 4380 10474.22 8891.85 8800.00 39 41 N 60 14 W 4465 20 20 40 55 48 22 17 87 90 5 22 1527.16 N 3286.48 W 3623 97 N 65 5 W 3 39 1567.82 N 3365.98 W 3713 20 N 65 1 W 1 88 1604.23 N 3458.24 W 3812 21 N 65 7 W 1 76 1638.89 N 3553.75 W 3913 45 N 65 15 W 1 46 1675.71 N 3643.78 W 4010 63 N 65 18 W 0 17 1714.40 N 3729.38 W 4104 56 N 65 19 W 2 16 1754.35 N 3815.28 W 4199.30 N 65 18 W 1.14 1795.34 N 3898.73 W 4292.24 N 65 16 W 0.95 1836.75 N 3977.28 W 4380.92 N 65 13 W 1.72 1878.56 N 4051.60 W 4465.92 N 65 7 W 10603.43 8991.85 8900.00 39 32 N 61 4 W 4547.49 10733.82 9091.85 9000.00 40 21 N 60 38 W 4630.94 10865.58 9191.85 9100.00 40 40 N 60 44 W 4716.48 10925.00 9236.92 9145.07 40 40 N 60 44 W 4755.10 1.47 1918.67 N 4122.92 W 4547.50 N 65 3 W 1.24 1959.54 N 4195.93 W 4630.94 N 64 58 W 0.00 2001.40 N 4270.79 W 4716.49 N 64 53 W 0.00 2020.33 N 4304.57 W 4755.11 N 64 51 W ,r SCHLUMBERGER O I RECT I ONAL SURVEY COMPANY BP EXPLORAT I ON WELL P-lB (:31-38-11-12) F I ELD PRUOHOE BAY COUNTRY USA RUN ONE DATE LOOOEO 22 - FEB - 91 REFERENCE '74426 WELL: P-16 (31-36-11-12) (2407' NSL, 2114' EWL, SEC 31, T11N, R13E) NORTH 6000 REF ?4426 6CALE = 1/1000 IN/FT HORIZONTAL PROJECTION 4000 3000 2000 1000 -1000 -2000 SOUTH -3000 -6000 WES~ -SO00 -4000 -9000 -:>000 - 1000 0 1000 2000 EA6? WELL: P-16 (31-36-11-12) (2407' NSL, 2114' EWL, SEC 31, T11N, R13E) -~>000 - !000 0 0 1000 115. VERTICAL PROJECTION 2000 3000 4000 SO00 SOOO 295. PROJECTION ON VERTICAL PLANE ZgS. - 115. ~At. ED IN VERTICAL OEPI~ HORIZ SCALE = 1/1000 IN/FT GREAT LAND DIRECTIONAL DRILLING, INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY BP EXPLORATION COMPANY P-16 WELL NAME PRUDHOE BAY, ALASKA LOCATION AL1290D44 MWD Ol/O5/91 JOB NUMBER TYPE SURVEY DATE ROBERT WALL DIRECTIONAL SUPERVISOR NAME TITLE S I GNATURE 446 FT. 10429 FT. DEPTH INTERVAL FROM TO 12/10/90 12/23/90 DATE SURVEY TAKEN FROM TO THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WELL WE HAVE RETAINED A COPY OF YOUR SURVEY REPORT IN OUR FILES FOR YOUR CONVENIENCE; HOWEVER, SHOULD YOU SO DESIRE, ALL COPIES OF THE SURVEY REPORT WILL BE FORWARDED TO YOU ON WRITTEN REQUEST. ALL SURVEYS ARE KEPT IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. GREAT LAND Client .... : Field ..... : Well · Section at: Engineer...- DIRECTIONAL DRILLING, BP~ EXPLORATION PRUDHOE BAY, ALASKA P-16 N,65.52,W ROBERT WALL S MEAS INCLN C DEPTH ANGLE 7 446 0.50 7 911 0.25 7 1400 0.25 7 1907 0.50 7 2398 0.50 VERTICAL-DEPTHS BKB SUB-SEA 446.0 354.1 911.0 819.1 1400.0 1308.1 1907.0 1815.1 2397.9 2306.1 7 2685 0.25 2684.9 2593.1 3 2740 0.40 2739.9 2648.1 3 2834 1.80 2833.9 2742.1 3 2929 4.60 2928.8 2836.9 3 3022 6.40 3021.3 2929.5 3 3116 8.30 3114.6 3022.7 3 3207 11.40 3204.2 3112.4 3 3299 13.20 3294.1 3202.2 3 3393 15.20 3385.2 3293.4 3 3486 17.40 3474.5 3382.6 3 3581 20.40 3564.3 3472.5 3 3671 23.20 3647.9 3556.0 3 3768 24.90 3736.5 3644.6 3 3874 26.10 3832.1 3740.3 3 3969 27.20 3917.0 3825.2 3 4062 28.70 3999.2 3907.3 ^Survey Codes: 3/MWD 7/GYRO (PP16D) INC. SECTION DISTNCE 1.4 1.4 1.1 -1.4 -3.4 -2.0 -1.8 -0.9 4.4 13.3 25.3 40.8 60.3 83.2 109.2 139.7 173.0 212.3 257.8 300.3 RECORD OF SURVEY 01/05/91 DIRECTION BEARING Computation....- Survey Date...: RKB Elevation.: Reference ..... : Magnetic Dcln.: RADIUS OF CURVATURE 12/23/90 91.85 ft 30.00 E S 24.00 W S 27.00 W S 5.00 W S 62.00 E N 1.00 E S 45.00 W N 40.50 E N 64.20 W N 71.20 W N 69.80 W RELATIVE-COORDINATES FROM-WELL-HEAD 0.3 N 1.4 W 2.5 S 2.7 W 4.5 S 3.3 W 7.2 S 1.8 W 5.4 S 1.3 E 4.9 S 0.0 W 4.7 S 0.2 W 3.2 S 0.5 W 1.2 S 5.4 W 1.8 N 13.8 W N 68.80 W 6.0 N 25.1 W N 71.20 W 11.4 N 39.7 W N 72.30 W 17.5 N 58.3 W N 71.20 W 24.7 N 80.2 W N 72.70 W 32.8 N 105.0 W N 71.60 W 42.2 N 134.3 W N 71.60 W 52.8 N 166.0 W N 70.20 W 65.7 N 203.4 W N 69.80 W 81.3 N 246.2 W N 70.20 W 95.9 N 286.3 W 343.7 N 69.80 W 110.8 N 327.2 W CLOSURE DL DISTNCE BEARING /100 1.4 N 78.00 W 0.11 3.6 S 47.47 W 0.05 5.6 S 35.97 W 0.00 7.5 S 13.71 W 0.05 5.6 S 13.61 E 0.00 4.9 S 0.42 W 0.09 4.7 S 2.24 W 0.27 3.2 S 9.01 W 1.49 5.5 S 77.71 W 2.95 13.9 N 82.59 W 1.94 25.8 N 76.43 W 2.02 41.3 N 74.01 W 3.41 60.9 N 73.28 W 1.96 83.9 N 72.86 W 2.13 110.0 N 72.65 W 2.37 140.8 N 72.54 W 3.16 174.2 N 72.36 W 3.11 213.7 N 72.09 W 1.77 259.3 N 71.72 W 1.13 301.9 N 71.48 W 1.16 345.5 N 71.29 W 1.62 P-16 MEAS INCLN DEPTH ANGLE VERTICAL-DEPTHS BKB SUB-SEA 4156 30.10 4081.1 4247 31.60 4159.2 4339 33.70 4236.7 4432 35.20 4313.4 4526 35.90 4389.8 3 4620 37.60 4465.1 3 4713 39.00 4538.1 3 4807 41.00 4610.1 3 4901 43.00 4680.0 3 4988 44.10 4743.0 3989.2 4067.4 4144.8 4221.5 4298.0 4373.3 4446.3 4518.3 4588.1 4651.2 3 5079 43.70 4808.6 4716.8 3 5178 43.-40 4880.4 4788.5 3 5272 43.10 4948.8 4857.0 3 5366 42.60 5017.7 4925.9 3 5466 42.30 5091.5 4999.7 SECTION DISTNCE 389.8 436.4 486.0 538.6 593.3 649.5 707.1 767.5 830.3 890.2 953.3 1021.5 1085.8 1149.7 1217.1 3 5561 41.70 5162 . 1 5070.3 1280.7 3 5648 41.50 5227 . 2 5135.3 1338 · 3 3 5742 41.40 5297.6 5205.8 1400.5 3 5836 41.50 5368.1 5276.3 1462.6 3 5929 41.30 5437.9 5346.0 1524.0 3 6029 41.00 5513.2 5421.3 3 6124 41.00 5584.9 5493.0 3 6211 40.80 5650.6 5558.8 3 6306 40.60 5722.6 5630.8 3 6401 40.30 5794.9 5703.1 3 6495 40.10 5866.7 5774.9 ^Survey Codes: 3/MWD 1589.8 1652.1 1709.0 1770.9 1832.5 1893.1 RECORD OF SURVEY DIRECTION BEARING RELATIVE-COORDINATES FROM-WELL-HEAD N 68.10 W 127.4 N 370.3 W N 67.70 W 144.9 N 413.5 W N 67.70 W 163 . 8 N 459.5 W N 66.00 W 184.5 N 507.8 W N 66.30 W ~206.6 N 557.8 W N 64.20 W 230.1 N 608.9 W N 63.50 W 255.5 N 660.6 W N 63.20 W 282.6 N 714.6 W N 62.80 W 311.2 N 770.7 W N 63.90 W 338.0 N 824.2 W N 63.90 W 365.8 N 880.9 W N 62.80 W 396.4 N 941.9 W N 63.20 W 425.6 N 999.2 W N 63.50 W 454.3 N 1056.4 W N 63.50 W 484.4 N 1116.8 W N 63.20 W N 62.10 W N 62.80 W N 62.10 W N 63.20 W 512.9 N 1173.6 W 539.5 N 1224.9 W 568.3 N 1280.1 W 597.0 N 1335.2 W 625.3 N 1389.9 W Page 2 CLOSURE DISTNCE BEARING 391.6 N 71.02 W 438.2 N 70.68 W 487.8 N 70.38 W 540.3 N 70.04 W 594.8 N 69.68 W 650.9 N 69.30 W 708.3 N 68.86 W 768.5 N 68.42 W 831.1 N 68.01 W 890.9 N 67.70 W 01/05/91 953.8 N 67.45 W 102~1.9 N 67.18 W 1086.1 N 66.93 W 1149.9 N 66.73 W 1217.3 N 66.55 W 1280.8 N 66.39 W 1338.4 N 66.23 W 1400.5 N 66.06 W 1462.6 N 65.91 W 1524.1 N 65.78 W N 63.90 W 654.6 N 1448.8 W 1589.8 N 65.69 W N 63.20 W 682.4 N 1504.6 W 1652.1 N 65.60 W N 63.50 W 707.9 N 1555.5 W 1709.0 N 65.53 W N 63.20 W 735.7 N 1610.9 W 1770.9 N 65.45 W N 63.50 W 763.3 N 1666.0 W 1832.5 N 65.38 W N 62.10 W 791.1 N 1719.9 W 1893.1 N 65.30 W DL 11oo 1.56 1.65 2.28 1.72 0.75 1.99 1.53 2.13 2.14 1.40 0.44 0.61 0.38 0.55 0.30 0.65 0.60 0.34 0.34 0.56 0.43 0.32 0.27 0.25 0.34 0.65 P-16 S MEAS INCLN C DEPTH ANGLE 3 6588 39.80 3 6675 39 ..40 3 6769 38.80 3 6863 38.30 3 6964 37.70 VERTICAL-DEPTHS BKB SUB-SEA SECTION DISTNCE 5938.0 5846.2 1952.7 6005.1 5913.2 2008.1 6078.0 5986.2 2067.3 6151.5 6059.7 2125.7 6231.1 6139.3 2187.8 3 7058 36.90 6305.9 6214.0 3 7151 36.30 6380.5 6288.7 3 7246 35.60 6457.4 6365.6 3 7331 36.10 6526.3 6434.5 3 7426 39.60 6601.3 6509.5 3 7520 41.40 6672.8 6581.0 3 7613 42.20 6742.2 6650.3 3 , 7708 42.60 6812.3 6720.5 3 7807 42.40 6885.3 6793.4 3 7908 42.70 6959.7 6867.9 2244.7 2300.0 2355.7 2405.4 2463.6 2524.6 2586.6 2650.6 2717.4 2785.6 3 8006 41.70 7032.3 6940.4 2851.4 3 8100 41.00 7102.9 7011.0 2913.4 3 8195 40.10 7175.0 7083.2 2975.1 3 8289 39.10 7247.5 7155.6 3035.0 3 8384 38.60 7321.5 7229.6 3094.6 RECORD OF~ SURVEY 3 8477 37.80 7394.5 7302.7 3152.1 3 8562 37.90 7461.7 7369.8 3204.2 3 8656 38.30 7535.6 7443.8 3261.9 3 8758 38.40 7615.6 7523.8 3324.9 3 8851 38.40 7688.5 7596.7 3382.3 3 8946 38.30 7763.0 7671.2 3440.8 ^Survey Codes: 3/MWD DIRECTION BEARING RELATIVE-COORDINATES FROM-WELL-HEAD N 61.80 W 819.2 N 1772.6 W N 62.50 W 845.1 N 1821.6 W N 62.10 W 872.6 N 1874.1 W N 62.50 W 899.9 N 1926.0 W N 62.50 W ,928.6 N 1981.2 W Page 3 CLOSURE DISTNCE BEARING 1952.7 N 65.20 W 2008.1 N 65.11 W 2067.3 N 65.03 W 2125.8 N 64.96 W 2188.0 N 64.89 W N 61.40 W 955.4 N 2031.4 W 2244.9 N 64.81 W N 61.80 W 981.7 N 2080.2 W 2300.2 N 64.74 W N 62.10 W 1008.0 N 2129.4 W 2355.9 N 64.67 W N 62.10 W 1031.2 N 2173.4 W 2405.7 N 64.62 W N 63.90 W 1057.7 N 2225.3 W 2463.9 N 64.58 W N 64.60 W 1084.2 N 2280.3 W N 67.70 W 1109.3 N 2337.0 W N 68.10 W 1133.4 N 2396.4 W N 68.80 W 1158.0 N 2458.6 W N 67.70 W 1183.3 N 2522.0 W N 68.10 W 1208.0 N 2583.0 W N 67.70 W 1231.4 N 2640.5 W N 68.10 W 1254.6 N 2697.8 W N'66.30 W 1277.8 N 2753.0 W N 64.20 W 1302.8 N 2807.1 W 2525.0 N 64.57 W 2586.9 N 64.61 W 2650.9 N 64.69 W 2717.6 N 64.78 W 2785.8 N 64.87 W 01/05/91 2851.5 N 64.94 W 2913.6 N 65.00 W 2975.2 N 65.06 W 3035.1 N 65.10 W 3094.7 N 65.10 W N 62.80 W 1328.5 N 2858.6 W 3152.2 N 65.07 W N 61.40 W 1352.9 N 2904.7 W 3204.3 N 65.03 W N 59.60 W 1381.4 N 2955.2 W 3262.1 N 64.95 W N 59.30 W 1413.6 N 3009.7 W 3325.1 N 64.84 W N 59.30 W 1443.1 N 3059.3 W 3382.6 N 64.75 W W 1473.5 N 3109.8 W N 58.60 DL /lOO 0.35 0.56 0.66 0.56 0.59 0.95 0.66 0.74 0.59 3.76 1.94 1.73 0.46 0.38 0.58 1.04 0.77 0.96 1.31 1.01 1.03 0.63 0.85 0.15 0.00 3441.2 N 64.65 W 0.30 P-16 S MEAS C DEPTH 3 9040 3 9141 3 9207 3 9301 3 9498 INCLN ANGLE VERTICAL-DEPTHS SECTION BKB SUB-SEA DISTNCE 38.10 7836.9 7745.0 3498.4 37.80 7916.5 7824.7 3559.8 38.40 7968.5 7876.6 3600.0 42.10 8040.2 7948.3 3660.5 45.40 8182.5 8090.6 3796.6 3 9592 45.50 8248.4 8156.6 3863.5 3 9693 44.30 8320.0 8228.1 3934.7 3 9787 43.20 8387.9 8296.0 3999.7 3 9887 43.20 8460.8 8368.9 40.68.2 3 9981 43.50 8529.1 8437.3 4132.7 3 10070 43.40 8593.7 8501.9 4193.9 3 10164 42.60 8662.5 8570.6 4257.9 3 10265 41.60 8737.4 8645.6 4325.4 3 10360 40.70 8808.9 8717.1 4387.7 X 10429 40.00 8861.5 8769.7 4432.2 RECORD OF SURVEY ^Survey Codes: 3/MWD X/EXTRAPOLATED DIRECTION BEARING RELATIVE-COORDINATES FROM-WELL-HEAD Page 4 CLOSURE DISTNCE BEARING N 56.80 W 1504.5 N 3159.0 W 3499.0 N 64.53 W N 56.50 W 1538.7 N 3210.8 W 3560.5 N 64.40 W N 56.80 W 1561.1 N 3244.9 W 3600.8 N 64.31 W N 63.90 W 1591.1 N 3297.6 W 3661.4 N 64.24 W N 68.80 W 1645.7 N 3422.3 W 3797.5 N 64.32 W N 68.80 W 1669.9 N 3484.8 W N 67.40 W 1696.5 N 3550.9 W N 65.30 W 1722.6 N 3610.5 W N 64.60 W 1751.6 N 3672.5 W N 63.90 W 1779.6 N 3730.6 W N 63.20 W N 62.10 W N 61.10 W N 60.40 W N 59.90 W 01/05/91 1806.9 N 3785.4 W 1836.3 N 3842.3 W 1868.5 N 3901.9 W 1899.1 N 3956.4 W 1921.3 N 3995.2 W 3864.3 N 64.40 W 3935.4 N 64.46 W 4000.4 N 64.49 W 4068.8 N 64.50 W 4133.3 N 64.50 W 4194.5 N 64.48 W 4258.6 N 64.46 W 4326.2 N 64.41 W 4388.6 N 64.36 W 4433.2 N 64.32 W DL /lOO 0.76 0.32 0.93 5.20 2.10 0.11 1.37 1.57 0.33 0.48 0.39 1.01 1.08 1.00 1.06 P-16 Page DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL 5 01/05/91 SUBSEA DEPTH 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 MEAS DEPTH 492 592 692 792 892 992 1092 1192 1292 1392 1492 1592 1692 1792 1892 1992 2092 2192 2292 2392 2492 2592 2692 2792 2892 INCLN TVD MD-TVD VERT DIRECTION ANGLE BKB DIFF CRRT BEARING 0.48 492 0 0 S 24.30 W 0.42 592 0 0 S 24.94 W 0.37 692 0 0 S 25.59 W 0.31 792 0 0 S 26.23 W 0.26 892 0 0 S 26.88 W 0.25 992 0 0 S 23.36 W 0.25 1092 0 0 S 18.86 W 0.25 1192 0 0 S 14.36 W 0.25 1292 0 0 S 9.86 W 0.25 1392 0 0' S 5.37 W 0.30 1492 0 0 S 7.14 E 0.34 1592 0 0 S 20.36 E 0.39 1692 0 0 S 33.57 E 0.44 1792 0 0 S 46.79 E 0.49 1892 0 0 S 60.00 E 0.50 1992 0 0.50 2092 0 0.50 2192 0 0.50 2292 0 0.50 2392 0 0.42 2492 0 0.33 2592 0 0.27 2692 0 1.17 2792 0 3.51 2892 0 0 N 19.99 W 0 N 29.50 E 0 N 79.00 E 0 S 51.51 E 0 S 2.02 E 0 N 43.50 W 0 S 89.11 W 0 S 67.04 'W. 0 N 17.32 W 0 N 68.47 W RELATIVE COORDINATES FROM WELL HEAD 0.07 S 1.53 'W 0.78 S 1.85 W 1.40 S 2.15 W 1.93 S 2.41 W 2.38 S 2.64 W 2.78 S 2.83 W 3.18 S 2.98 W 3.60 S 3.11 W 4.03 S 3.20 W 4.46 S 3.26 W 4.93 S 3.25 W 5.47 S 3.13 W 6.05 S 2.87 W 6.63 S 2.45 W 7.17 S 1.87 W 6.87 S 1.33 W 6.84 S 0.37 W 7.61 S 0.64 E 9.09 S 1.04 E 10.67 S 0.37 E 4.75 S 1.05 E 4.54 S 0.43 E 4.88 S 0.06 W 4.05 S 0.05 W 2.11 S 2.97 W 2900 2992 5.83 2992 0 0 N 70.25 W 0.72 N 10.84 W P-16 SUBSEA MEAS DEPTH DEPTH 3000 3093 3100 3194 3200 3297 3300 3400 · 3400 3504 3500' 3610 3600 3719 3700 3829 3800 3941 3900 4054 4000 4168 4100 4286 4200 4406 4300 4528 4400 4654 4500 4783 4600 4917 4700 5056 4800 5194 4900 5331 5000 5466 5100 5601 5200 5734 5300 5868 5400 6001 DATA INTERPOLATED FOR 100 INCLN TVD MD-TVD VERT ANGLE BKB DIFF CRRT 7.84 3092 1 1 10.97 3192 3 1 13.16 3292 5 2 15.36 3392 8 3 17.98 3492 12 4 21.32 3592 19 24.04 3692 27 25.59 3792 37 26.87 3892 49 28.57 3992 62 30.31 4092 77 32.48 4192 94 34.78 4292 114 35.95 4392 137 38.11 4492 162 40.49 4592 191 43.21 4692 225 43.80 4792 264 43.35 4892 302 42.79 4992 339 42.30 5092 375 41.61 5192 409 41.41 5292 442 41.43 5392 476 41.08 5492 509 Page FT SUBSEA INTERVAL 6 01/05/91 DIRECTION BEARING RELATIVE COORDINATES FROM WELL HEAD N 69.04 W 4.89 N 22.05 W N 70.87 W 10.57 N 37.38 W N 72.27 W 17.35 N 57.80 W N 71.31 W 25.31 N 81.91 W N 72.49 W 34.47 N 110.30 W 9 N 70.91 W 10 N 69.97 W 11 N 70.08 W 13 N 69.84 W 15 N 68.05 W 17 N 67.70 W 20 N 66.48 W 23 N 66.24 W 25 N 63.95 W 29 N 63.28 W 34 N 63.01 W 39 N 63.90 W 38 N 62.87 W 37 N 63.39 W 36 N 63.50 W 34 N 62.70 W 33 N 62.74 W 33 N 62.47 W 33 N 63.70 W 45.56 N 144.24 W 58.97 N 184.21 W 74.63 N 227.91 W 91.54 N 274.19 W 109.44 N 323.48 W 129.73 N 376.12 W 152.70 N 432.44 W 178.40 N 494.05 W 207.15 N 559.15 W 239.18 N 627.55 W 275.52 N 316.22 N 358.75 N 401.36 N 443.63 N 700.56 W 780.55 W 866.49 W 951.52 W 1035.01 W 484.56 N 524.97 N 565.92 N 606.80 N 646.41 N 1117.05 W 1197.15 W 1275.53 W 1353.82 W 1432.14 W 5500 6133 40.98 5592 541 33 N 63.23 W 685.10 N 1510.01 W P-16 Page 7 01/05/91 DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL SUBSEA MEAS INCLN DEPTH DEPTH ANGLE TVD BKB ~MD-TVD VERT DIRECTION RELATIVE COORDINATES DIFF CRRT BEARING FROM WELL HEAD 5600 6265 40.69 5692 5700 6397 40.31 5792 5800 6528 39.99 5892 5900 6658 39.48 5992 6000 6787 38.71 6092 574 32 N 63.33 W 723.81~N 1587.26 W 605 32 N 63.49 W 762.18 N 1663.61 W 636 31 N 61.99 W 800.98 N 1738.56 W 666 30 N 62.36 W 840.04 N 1812.02 W 695 29 N 62.18 W 877.82 N 1883.96 W 6100 6914 38.00 6192 6200 7040 37.05 6292 6300 7165 36.20 6392 6400 7288 35.85 6492 6500 7414 39.15 6592 722 28 N 62.50 W 914.48 N 1954.10 W 749 26 N 61.61 W 950.31 N 2022.15 W 773 25 N 61.84 W 985.64 N 2087.51 W 797 23 N 62.10 W 1019.53 N 2151.29 W 822 25 N 63.67 W 1054.26 N 2218.36 W 6600 7545 41.62 6692 6700 7680 42.48 6792 6800 7816 42.43 6892 6900 7952 42.26 6992 7000 8085 41.11 7092 854 32 N 65.45 W 1091.34 N 2295.60 W 888 35 N 67.98 W 1126.37 N 2378.96 W 924 36 N 68.70 W 1160.13 N 2464.16 W 960 36 N 67.88 W 1194.39 N 2549.27 W 994 34 N 67.76 W 1227.76 N 2631.67 W 7100 8217' 39.87 7192 7200 8346 38.80 7292 7300 8474 37.83 7392 7400 8600 38.06 7492 7500 8728 38.37 7592 1025 32 N 67.68 W 1259.93 N 2710.82 W 1054 29 N 65.04 W 1292.63 N 2785.68 W 1082 28 N 62.85 W 1327.50 N 2856.72 W 1108 27 N 60.67 W 1364.27 N 2925.30 W 1136 27 N 59.39 W 1403.99 N 2993.46 W 7600 8855 38.40 7692 7700 8983 38.22 7792 7800 9110 37.89 7892 7900 9237 39.58 7992 8000 9371 43.28 8092 1163 28 N 59.27 W 1444.43 N 3061.60 W 1191 27 N 57.90 W 1485.45 N 3129.17 W 1218 27 N 56.59 W 1528.12 N 3194.85 W 1245 27 N 59.07 W 1571.13 N 3260.91 W 1279 34 N 65.65 W 1611.41 N 3340.70 W 8100 9511 45.41 8192 1319 40 N 68.80 W 1649.16 N 3431.19 W P-16 Page 8 DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL Ol/O5/91 SUBSEA MEAS INCLN DEPTH DEPTH ANGLE TVD BKB 8200 9654 44.77 8292 8300 9792 43.20 8392 8400 9930 43.34 8492 8500 10067 43.40 8592 8600 10204 42.21 8692 8700 10337 40.91 8792 MD-TVD VERT DIRECTION RELATIVE COORDINATES DIFF CRRT BEARING FROM WELL HEAD 1362 42 N 67.95 W 1686.03 N 3525.35 W 1401 39 N 65.26 W 1724.18 N 3613.87 W 1438 37 N 64.28 W 1764.22 N 3698.89 W 1476 38 N 63.22 W' 1806.09 N 3783.82 W 1512 36 N 61.71 W 1848.98 N 3866.01 W 1546 34 N 60.57 W 1891.82 N 3943.60 W P-16 Page 9 DATA INTERPOLATED FOR 1000 FT MEASURED DEPTH INTERVAL o11o5191 MEAS INCLN VERT-DEPTHS SECT DIRECTION REL-COORDINATES CLOSURE DEPTH ANGLE BKB SUB-S DIST BEARING FROM-WELLHEAD DIST BEARING DL/ 100 1000 2000 3000 4000 5000 0.25 1000 908 1 S 23.00 W 3 S 3 W 0.50 2000 1908 -2 N 15.97 W 7 S 1 W 5.97 2999 2908 11 N 70.13 W 1 N 12,W 27.70 3945 3853 315 N 70.07 W 101 N 300 W 44.05 4752 4660 899 N 63~90 W 342 N 832 W .. 6000 41.09 5491 5399 1571 N 63.70 W 646 N 7000 37.39 6260 6168 2210 N 62.08 W 939 N 8000 41.76 7028 6936 2847 N 68.08 W 1207 N 9000 38.19 7805 7714 3474 N 57.57 W 1491 N 10000 43.48 8543 8451 4146 N 63.75 W 1785 N 4 S 45.35 W 0.0 7 S 10.52 W 0.0 12 N 85.13 W 1.9 316 N 71.42 W 1.6 899 N 67.66 W 0.4 1432 W 1571 N 65.71 W 0.4 2001 W 2210 N 64.86 W 1.0 2579 W 2848 N 64.93 W 1.0 3138 W 3474 N 64.58 W 0.8 3742 W 4146 N 64.50 W 0.4 T V_ D <KB>O 5OO tO00 i500 ~000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 VERTICAL SECTION VIEW BP EXPLORATION P-i6 Section at: N 65.52 W ,,, , TVD Scale ' t inch = lO00 feet I Dep Scale ' 1 inch = iO00 feet ! Drawn ' 01/05/91 Barker Identification HD TVD SECTN A) KB 0 0 0 81 PROJECTED TD t0429 8862 4432 : 1 §OO0 500 INCLN 0.00 .00 0 500 ~000 ~500 2000 2500 3000 3500 4000 4500 5000 Section Departure Harker Identifica[Ion ~ N/S F./N KR 0 0 ~ 0 E PROJECTED TO 10429 t92t N 3995 W PLAN V I£N BP EXPLORATION CLOSURE ..... : 4433 f~ N 64.32 W DECLINATION.: 30.00 E SCALE ....... : i inch = 800 feet DRAWN ....... : 0tI05/9~ 5200 4800 44o0 4000 3600 3~00 2800 2400 2000 i600 ~200 800 A ' 400 " 0 v 400 4400 4000 3600 3200 2800 2400 2000 ~600 ~200 800 400 0 400 <- WEST · EAST -> ,I TELECDI Teleco Oilfield Se s of Alaska Inc. 61 16 Nielson Way Anchorage, AK 99502 (907) 562-2646 December 27, 1990 JOB #794 BP EXPLORATION (ALASKA) INC. WELL: P-16 PRUDHOE BAY RIG: AUDI #2 Attached please find a copy of the computer calculated MWD directional surveys for the above mentioned well. Teleco appreciates this opportunity to provide service to BP Exploration (Alaska) Inc. Teleco is committed to providing the highest quality MWD Service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, Jonathan G. M~Pos Field Operations Supervisor JGM/el Enclosures REEEiVE ) COMPANY TELECO OILFIELD SERVICES SURVEY CALCULATIONS Date 90-12-26 Company: BP Exploration Well: P-16 Location: North Slope Rig: AUDI 2 TELECO Job # Grid Correction: Magnetic Declination: Total grid correction: Proposed Direction: 794TAK 0.0° 30.0° 30.0° 294.5° MINIMUM CURVATURE CALCULATION Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' ******************************************************************************************************* Tie in to Sperry Sun single shot gyros 446 0 0.5 204.0 445.99 -0.02 1.78S 0.79W 1.95 S 23.93W 0.00 911 465 0.3 207.0 910.98 0.01 4.54S 2.08W 4.99 S 24.59W 0.05 1400 489 0.3 185.0 1399.98 -0.30 6.55S 2.65W 7.07 S 22.06W 0.02 1907 507 0.5 118.0 1906.97 -2.88 8.69S 0.80W 8.73 S 5.24W 0.09 2398 491 0.5 1.0 2397 . 96 -4 . 16 7 . 56S 1 . 13E 7 . 64 S 8 . 52E 0.17 PAGE 1 ~ComDany: BP ExDloration, Well:..P~16, Location: North SloDe, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' ******************************************************************************************************* 2685 287 0.3 225.0 2684.95 -3.44 6.75S 0.71E 6.78 S 6.02E 0.24 Teleco MWD surveys 2740 55 0.4 40.5 2739.95 -3.45 6.68S 0.75E 6.73 S 6.41E 1.18 2834 94 1.8 295.8 2833.94 -2.07 5.79S 0.37W 5.80 S 3.61W 2.06 2929 95 4.6 288.8 2928.78 3.22 3.92S 5.32W 6.60 S 53.63W 2.97 3022 93 6.4 290.2 3021.35 12.10 0.92S 13.71W 13.74 S 86.15W 1.94 3116 94 8.3 291.2 3114.57 24.10 3.34N 24.95W 25.18 N 82.38W 2.03 3207 91 11.4 288.8 3204.22 39.61 8.61N 39.60W 40.52 N 77.73W 3.44 3299 92 13.2 287.7 3294.10 59.09 14.74N 58.21W 60.05 N 75.79W 1.97 3393 94 15.2 288.8 3385.23 82.01 21.97N 80.10W 83.06 N 74.66W 2.15 3486 93 17.4 287.3 3474.48 107.94 30.04N 104.92W 109.14 N 74.02W 2.41 3581 95 20.4 288.4 3564.35 138.50 39.49N 134.20W 139.89 N 73.60W 3.18 3673 92 23.2 288.4 3649.76 172.47 50.27N 166.62W 174.04 N 73.21W 3.04 3768 95 24.9 289.8 3736.52 211.02 62.96N 203.19W 212.72 N 72.79W 1.89 3874 106 26.1 290.2 3832.19 256.51 78.57N 246.07W 258.31 N 72.29W 1.14 PAGE 2 . Company: BP Exploration, Well: P-16, Location: North Slope, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' ******************************************************************************************************* 3969 95 27.2 289.8 3917.09 298.99 93.14N 286.12W 300.89 N 71.97W 1.17 4062 93 28.7 290.2 3999.24 342.45 108.05N 327.07W 344.46 N 71.72W 1.63 4156 94 30.1 291.9 4081.14 388.50 124.64N 370.13W 390.55 N 71.39W 1.73 4247 91 31.6 292.3 4159.26 435.13 142.19N 413.36W 437.14 N 71.02W 1.66 4339 92 33.7 292.3 4236.72 484.72 161.03N 459.28W 486.69 N 70.68W 2.28 4432 93 35.2 294.0 4313.41 537.31 181.73N 507.64W 539.19 N 70.30W 1.92 4526 94 35.9 293.7 4389.89 591.96 203.83N 557.63W 593.71 N 69.92W 0.77 4620 94 37.6 295.8 4465.20 648.19 227.39N 608.68W 649.77 N 69.52W 2.25 4713 93 39.0 296.5 4538.18 705.81 252.80N 660.43W 707.16 N 69.05W 1.59 4807 94 41.0 296.8 4610.18 766.20 279.91N 714.44W 767.31 N 68.61W 2.14 4901 94 43.0 297.2 4680.02 829.05 308.47N 770.48W 829.94 N 68.18W 2.15 4988 87 44.1 296.1 4743.07 888.95 335.35N 824.06W 889.69 N 67.86W 1.53 5079 91 43.7 296.1 4808.64 952.02 363.11N 880.73W 952.65 N 67.59W 0.44 PAGE 3 Company: BP Exploration, Well: P-16, Location: North Slope, Riq: AUDI 2 . Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' ******************************************************************************************************* 5178 99 43.4 297.2 4880.39 1020.18 393.70N 941.69W 1020.68 N 67.31W 0.82 5272 94 43.1 296.8 4948.86 1084.52 422.95N 999.08W 1084..91 N 67.06W 0.43 5366 94 42.6 296.5 5017.77 1148.41 451.62N 1056.21W 1148.71 N 66.85W 0.57 5466 100 42.3 296.5 5091.56 1215.86 481.74N 1116.62W 1216.10 N 66.66W 0.30 5561 95 41.7 296.8 5162.16 1279.38 510.25N 1173.43W 1279.57 N 66.50W 0.67 5648 87 41.5 297.9 5227.22 1337.07 536.78N 1224.73W 1337.20 N 66.33W 0.87 5742 94 41.4 297.2 5297.67 1399.20 565.56N 1279.90W 1399.29 N 66.16W 0.50 5836 94 41.5 297.9 5368.13 1461.34 594.34N 1335.07W 1461.39 N 66.00W 0.50 5929 93 41.3 296.8 5437.89 1522.76 622.60N 1389.69W 1522.79 N 65.87W 0.81 6029 100 41.0 296.1 5513.18 1588.53 651.91N 1448.61W 1588.54 N 65.77W 0.54 6124 95 41.0 296.8 5584.87 1650.83 679.68N 1504.43W 1650.84 N 65.69W 0.48 6211 87 40.8 296.5 5650.63 1707.76 705.23N 1555.34W 1707.76 N 65.61W 0.33 6306 95 40.6 296.8 5722.65 1769.66 733.02N 1610.71W 1769.66 N 65.53W 0.29 PAGE 4 Company: BP Exploration, Well: P-16, Location: North Slope, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100° ******************************************************************************************************* 6401 95 40.3 296.5 5794.94 1831.25 760.66N 1665.80W 1831.25 N 65.46W 0.38 6495 94 40.1 297.9 5866.74 1891.85 788.39N 1719.76W 1891.86 N 65.37W 0.98 6588 93 39.8 298.2 5938.03 1951.45 816.47N 1772.46W 1951.47 N 65.27W 0.38 6675 87 39.4 297.5 6005.07 2006.81 842.38N 1821.49W 2006.85 N 65.18W 0.69 6769 94 38.8 297.9 6078.02 2066.00 869.94N 1873.98W 2066.06 N 65.10W 0.69 6863 94 38.3 297.5 6151.53 2124.49 897.17N 1925.85W 2124.57 N 65.02W 0.59 6964 101 37.7 297.5 6231.12 2186.58 925.88N 1981.00W 2186.69 N 64.95W 0.59 7058 94 36.9 298.6 6305.89 2243.43 952.66N 2031.27W 2243.58 N 64.87W 1.11 7151 93 36.3 298.2 6380.56 2298.75 979.04N 2080.05W 2298.94 N 64.79W 0.69 7246 95 35.6 297.9 6457.46 2354.42 1005.26N 2129.27W 2354.64 N 64.73W 0.76 7331 85 36.1 297.9 6526.36 2404.11 1028.56N 2173.26W 2404.37 N 64.67W 0.59 7426 95 39.6 296.1 6601.36 2462.33 1054.98N 2225.21W 2462.63 N 64.63W 3.86 7520 94 41.4 295.4 6672.84 2523.36 1081.50N 2280.19W 2523.67 N 64.62W 1.98 PAGE 5 Company: BP Exploration, Well: P-16, Location: North Slope, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' 7613 93 42.2 292.3 6742.17 2585.33 1106.54N 2336.88W 2585.62 N 64.66W 2.38 7708 95 42.6 291.9 6812.33 2649.33 1130.64N 2396.23W 2649.58 N 64.74W 0.51 7807 99 42.4 291.2 6885.32 2716.13 1155.21N 2458.44W 2716.32 N 64.83W 0.52 7908 101 42.7 292.3 6959.72 2784.35 1180.52N 2521.87W 2784.50 N 64.92W 0.79 8006 98 41.7 291.9 7032.32 2850.12 1205.29N 2582.86W 2850.24 N 64.98W 1.06 8100 94 41.0 292.3 7102.88 2912.17 1228.65N 2640.41W 2912.27 N 65.05W 0.79 8195 95 40.1 291.9 7175.06 2973.88 1251.89N 2697.63W 2973.96 N 65.11W 1.00 8289 94 39.1 293.7 7247.49 3033.77 1275.10N 2752.87W 3033.84 N 65.15W 1.62 8384 95 38.6 295.8 7321.48 3093.36 1300.04N 2806.98W 3093.42 N 65.15W 1.48 8477 93 37.8 297.2 7394.56 3150.83 1325.69N 2858.45W 3150.91 N 65.12W 1.27 8562 85 37.9 298.6 7461.68 3202.89 1350.10N 2904.54W 3202.99 N 65.07W 1.02 8656 94 38.3 300.4 7535.66 3260.66 1378.66N 2955.01W 3260.80 N 64.99W 1.26 8758 102 38.4 300.7 7615.65 3323.59 1410.83N 3009.52W 3323.80 N 64.88W 0.21 PAGE 6 Company: BP Exploration, Well: P-16, Location: North Slope, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' ******************************************************************************************************* 8851 93 38.4 300.7 7688.53 3381.02 1440.32N 3059.19W 3381.29 N 64.79W 0.00 8946 95 38.3 301.4 7763.04 343.9.58 1470.72N 3109.69W 3439.94 N 64.69W 0.47 9040 94 38.1 303.2 7836.91 3497.16 1501.78N 3158.82W 3497.64 N 64.57W 1.20 9141 101 37.8 303.5 7916.55 3558.53 1535.93N 3210.70W 3559.17 N 64.43W 0.35 9207 66 38.4 303.2 7968.49 3598.77 1558.31N 3244.72W 3599.52 N 64.35W 0.95 9301 94 42.1 296.1 8040.26 3659.17 1588.19N 3297.49W 3660.03 N 64.28W 6.27 9396 95 44.3 292.6 8109.52 3724.18 1614.96N 3356.73W 3725.01 N 64.31W 3.42 9498 102 45.4 291.2 8181.83 3796.04 1641.78N 3423.48W 3796.79 N 64.38W 1.45 9592 94 45.5 291.2 8247.77 3862.92 1666.00N 3485.93W 3863.58 N 64.46W 0.11 9693 101 44.3 292.6 8319.32 3934.13 1692.58N 3552.08W 3934.73 N 64.52W 1.54 9787 94 43.2 294.7 8387.22 3999.12 1718.64N 3611.62W 3999.69 N 64.55W 1.94 9887 100 43.2 295.4 8460.12 4067.57 1747.63N 3673.63W 4068.14 N 64.56W 0.48 9981 94 43.5 296.1 8528.47 4132.08 1775.66N 3731.75W 4132.67 N 64.55W 0.60 PAGE 7 Company: BP Exploration, Well: P-16, Location: North Slope, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' ******************************************************************************************************* 10070 89 43.4 296.8 8593.09 4193.25 1802.92N 3786.55W 4193.86 N 64.54W 0.55 10164 94 42.6 297.9 8661.84 4257.27 1832.37N 3843.49W 4257.93 N 64.51W 1.17 10265 101 41.6 298.9 8736.77 4324.83 1864.57N 3903.06W 4325.56 N 64.47W 1.19 10360 95 40.7 299.6 8808.31 4387.12 1895.11N 3957.60W 4387.94 N 64.41W 1.06 PAGE 8 TEL_CO O~lfield PLAN VIEW SePvice,. 6400 10360 BP Exploration P-16 North Slope AUDI 2 dOB# 794TAK/O0 SCALE: 1 inch = 800 feel 8562 790B~~..~+ 6124 556~ "~,~..~+ 498B 4339 WEST(ft) 5600 4800 4000 3200 z 0 2400 ~ 1600 8O0 ~800 8OO -~000 TEL~ JO Oilfield Services VERT I CAL PROJE C T I ON 1000 2000 3000 4000 5000 ~000 20O0 ~'3000 °4000 >5000 6O00 7000 8000 9000 446 ' .5 deg BP Exploration s~ .25 erg P-16 North Slope AUDI 2 1400 ' .25 deg dOB# 794TAK/O0 SCALE: 1907' .5 deg I inch = lO00 feet 2398 ' .5 deg 2685 ' .25 deg 2929 ' 4.6 deg 3207 ' 11.4 deg 1486 ' 17.4 deg 768 ' 24.9 deg 062 " 28.7 deg 339 ' 33.7 deg 620 ' 37.6 deg 901 ' 43.01 deg 178 ' 43.4 deg 5466 ' 42.3 deg 742 ' 4~.4 deg 6029 ' 41.01 deg 6306 ' 40.6 deg 588 ' 39.8 deg 6863 ' 38.3 deg 7151 ' 36.3 deg 426 ' 39.6 deg % 708 ' 42.6 deg 006 ' 41.7 deg 8289 · 39. ! deg 8562 · 37.9 deg %8851 ' 38.4 deg ~41 ' 37.8 de, .498" 45. ,4 787" ,43. deg 13.4 deg 40.7 deg VERTICAL SECTION (ft) AOGCC GEOLOGICAL MATERIALS iNYENTOR¥' LiST PERMIT # c~(~) -_k(0_.~_ WELL NAME COMPLETION DATE 2. 1 2"7 icl ~ check off or list data as it is rcceived,*list received date for 407, if not reouired list as NR I .... LOG -,'~n,= i RUN , ,rL ,,~, -n,~-o SCALE 1l , , , NO. (to thc nearest foot] , [in, chll00~] 3) iii ii i ~J i i i i i i ii i ul ii i i i i~ i~ i i u ii ~J , I ,, 9) i i i i i i 10] ' ' i i i i i illl i i i 131 ! I 16} 1~} ii i i iiiiiiii i i i i 18) .......... i i ~ i i i BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO CHEVRON EXXON MOBIL P~H i~iJ=LLP~_,~~ TE OF ALASK ~SK~ GEOSCIENCE ARCHIVES ,~)-, Date:01/07/91 BP OPEN HOLE FINAL Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. -. P-16 DIFL 12/27/90 #1 10410-10932 ATLAS 2"/5" -~P-16 BHCS 12/27/90 #1 10410-10904 ATLAS 2"/5" ~, P-16 Z-DENSILOG PORO 12/27/90 #1 10410-10922 ATLAS 2"/5" "'P-16 Z-DENSILOG RAW 12/27/90 #1 1041 0-10922 ATLAS 2"/5" ',, P-16 FMS 12/27/90 #1 10560-10784 ATLAS 5" --P-16 GR/CH 12/27/90 #1 8300-10410 ATLAS 5" GEOS/ARCO/EXXON/ARCHIVES ONLY. P-16 SS TVD 12/27/90 #1 10410-10932 ATLAS 1 "/2" STATE ONLY: Magnetic Single Shot Directional Survey Date: Gyroscopic Directional Date: Job#: Job#: Inforation Control Well Records LR 2-1 J..Dietz/S. McCurry BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 05/01/91 T#:82432 FROM: SUBJECT: Information Control Well Records LR2-1 BP CA,~ED ~OLE FfNALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. 0~0"' I~)'~ P-16 t0-1:Z§ PERF 04/24/91 #1 10000-10720 SCH PERF 04/23/91 #2 12160-12460 SCH 11 Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO' DISTRIBUTION Date :03/07/91 T#:82216 FROM' SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. J-23 Peal 03/02/91 #1 8750-9780 Sch 5" P-15 CBT 03/04/91 #1 11610-12439 Sch 5" P-15 CET 03/04/91 #1 11610-12451 Sch 5" P-16 Perf 02/27/91 # 1 9995-10750 Sch 5" P-17 CBT 02/28/91 #1 8690-9392 Sch 5" P-17 CET 02/28/91 #1 8650-9402 Sch 5" S-13 Prod-F 03/03/91 #1 10850-11140 Sch 5" Z-01 Perf 03/02/91 #1 10395-10725 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED MAR 1 3 1991 Alaska 011 & Oas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :03/04/91 T#:82133 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. N-19 Prod-F 02/21/91 #1 9600-9744 Sch 5" P-16 CBT 02/22/91 #1 9995-10778 Sch 5" P-16 CET 02/22/91 #1 9995-10800 Sch 5" P-16 Completion 02/23/91 #1 9997-10777 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DATE:01/07/91 T#: 81919 ARCO EXXON PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM Tape & Transmittal Only BP MAGNETIC LIS TAPE & LISTING · Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. P-16 DI FL/ZDL/CNL 1 2/27/90 #- 8280-10970 ATLAS# 1600BPI AP1#50-029-22113 TAPE POS.#07533 /'~ ~7 Information Control Well Records LR 2-1 J. Dietz/S. McCurry RECEIVED JAN ~5 199~ Ataska Oil & Gas Cons. C0mm/ssio~i Anchorage Telecopy ~.to. (907) 270-7542 December 11, i990 G W Kirton PBU Lead Engineer BP ~ploratlon (Alaska) inc P O Box 196612 ~ ~ AK 99519-6612 anchorage, Re: Prudhoe Bay Unit P-16 BP Exploration (Alaska) Inc Permit # 90-163 Surf Loc 2871'SNL, 2900'WEL, Sec 31, TllN, R13E, Btmhole Loc 945'SNL, 2i22'WEL, Sec 36, ~fllN, RI2E, Ui>~ Dear i~ir Kirton: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining ~V additional peznnits required D~' law from o~ther governmental agencies, and does not authorize conducting drilling operations until all other required permi'~ting determinations are made. The Con~ission will advise you of those BOPE tests that it wishes to witness. Sincerely, David W Jo~h~ BY ORDER OF THE CO~IiSSION jo enci C: '~" ~ ~{abitat Section w/o encl Dept of Fish &~ame"~ ·, ' - Dept oi' Environmental Conservation - w/o encl STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrilll-Iilb. Type of well. Exploratory [-I Stratigraphic Testr"! Development OilEI Re-Entry [] DeepenI-II Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exit~oration KBE = 88'fee t Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL 2~264 4. Location of well at surface 7. Unit or property Name :11. Type Bond(se,, 20 AAC 25.025) 2871' SNL, 2900' WEL, SEC. 31, T11N, R13E Prudhoe Bay Unit At top of productive interval 8. Well number Number IO00'SNL, 2000' WEL, SEC. 36, T11N, R12E P-16 (31-36-11-12) 2S100302630-277 At total depth 9. Approximate spud date Amount 945' SNL, 2122' WEL, SEC. 36, T11N, R12E December 13, 1990 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth(uDand'rVD) !property line ADL 28288 @ 2122' feet P-17 @ 35' @ surface feet 2560 10803'MD/9262'TVDf e e t [16. To be completed for deviated wells 17. Anticipated pressure (sea 20 AAC 25.035 (e)(2)) !Kickoff depth 2acc'feet Maximum hole an~le4o, o5 o Maximum surface 3330 pslg At total depth (TVD) 8800'/Z/390 pslg 18. Casing program Setting Depth raze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 20" Cond. 80' Surface 110' 110' 13-1/2" 10-3/4" 45# L-80 Butt 2650' Surface 2680' 2680' 2437 cu ft Permafrost 9-7/8" 7-5/8" 29. 7# L-80 NSCC 10306' Surface 10336' 8905' 1517cu fi. Class G 6-3/4" 5-1/2" 17# NT80-S FL4S 741' 10062' 8670' 10803' 9262' 159 cu fl Class G 19. TO'be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor RECEIVED Surface Intermediate DEC - 990 Production Liner ~laska, 0il & Gas Cons, C0.mmlssig. a Perforation depth: measured .'.,~C]lOl'agit true vertical 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program [] Drillin~..fluid program [] Time vs depth plot [] Refraction analysis F'l Seabed reportl-] 20 AAC 25.050 requirementsl-I 21. I hereby certify that~the foregoing is true and correct to the best of my knowledge Si(:;Ined ~/./-- ~ '- Title PBU Lead Engineer /~//~/,. ~'~) Date Commission Use Only Permit Number JAPI number IApproval date See cover letter ~'0..//~ J5o- c3~ ?- ~ 2_ /'/~ J Z2/:[.~/90 for other requirements Conditions of approval Samples required [] Yes ,E~'NO Mud Icg required []Yes~ No Hydrogen sulfide measures [] Yes ~ No Directional survey requ~rea ~ Yes [] No Required working pressure for OPE" r'12M; 1-13M; 5M; [-I10M; I-!15"M; -, by order of Approv Commissioner me commission Date Form 10-401 R Submit in triplicate AFE No. 125354 PROPOSED DRILLING AND COMPLETION PROGRAM WELL P-16 [31-36-11-121 PBU Install and cement 80' of 20" conductor to surface. Install 20" diverter. The Drilling fluid program will consist of an 8.5-9.5 ppg spud mud in the 13- 1/2" hole, a 9-9.7 ppg water base mud in the 9-7/8" hole and a 9.0 ppg water base mud in the 6-3/4" hole. Drill 13-1/2" hole to 2700' MD and cement 10-3/4" 45# L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directional drill 9-7/8" hole to the 7-5/8" casing point above the top of Shublik formation. Run 7-5/8" 29.7# L-80 NSCC casing to within 10' of 9-7/8" TD and cement with Class G cement around the 7-5/8" shoe. The annulus will be freeze protected by dry crude. Formation leak-off tests will be performed 10' below bmh 13-1/2" casing shoe and 7-5/8" casing shoe as per AAC 25.030. -- Directional drill 6-3/4" hole to TD. Run 5-1/2" liner from TD to 250' inside 7-5/8" casing shoe and cement using Class G cement. Clean out to 5-1/2" float equipment. Change over to NaCL completion fluid. Test casing and lap to 3000 psi. Run 7-5/8" production packer on tubing. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 100' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. The well will be perforate.d after rig release. Fluids incidental to the drilling of a well will be pumped down the 7-5/8" x 10- 3/4" annulus of the well. Tubing Size: Tailpipe Size: 4-1/2", 12.6# L-80, TDS R-3 TBG with 7 GLM's. R E¢ ElY E D DEO - 1 1990 .~Jas _ka,.Oil & Gas Cons. ....... .. PRELIMINARY WELL PLAN Well: P-16 [31-36-11-12] PBU AFE NUMBER: 125354 LOCATION: Surface: Target: T.D.: 2871' SNL, 2900' WEL, Sec. 31, TllN, R13E 1000' SNL, 2000' WEL, Sec. 36, Tl lN, R12E 945' SNL, 2122' WEL, Sec. 36, TI~N, R13E ESTIMATED START: December, 1990 OPR. DAYS TO COMPLETE: 23 Alaska United #2 MAX ANGLE/SECT COURS~OP/BUILD RATE: 40.05/N 65.5 W /2800/2.5 Item TVDss MD(BKB) Mud Wt. 20" CONDUCTOR' 10-3/4" SHOE BASE WEST SAK FORMATION IKRU-PBU TOP SAG RIVER SANDSTONE 7-5/8" SHOE TOP SADLEROCHrr TARGET TOTAL DEPTH 110 110 8.5 2588 2680 9.5 5475 6090 9.0 7200 8343 9.0 8799 10312 9.5 8817 10336 9.7 8910 10457 9.0 9014 10593 9.0 9174 , 10803 9.0 LOGGING PROGRAM: Open Holt - Record all logs on magnetic tape where applicable. 9-7/8" Hole: 6-3/4" Hole: NONE GR/SP/DIL/BHCS; GR/CNL/LDT; (optional RFT, sidewall coring) Cased Hole CBT/CET and Gyro. Perforate after rig release. RECEIVED D F_.O - ? 1990 Alaska 0il & Gas Cons. Commission ;Anchorage 20" Conductor P~?LIMINARY WELL PLAN ~ WELL P-16 [3 1-:36-11-12] PBU PROPOSED DEPTH BKB 110' Ball Valve 10-3/4" Casing Shoe 13-1/2" Open Hole Cement Top 2100' -2680' 2700' 3275' 4-1/2" 12.6# L-80 TDS. Tubing with 7 GLM's 7-5/8" Packer 10012' 5-1/2" Tieback Assembly 7-5/8" Shoe 9-7/8" Open Hole 10062' RE EJYED Gas Gons. 10336' ~noPor~ge 10346' 5-1/2" 17# 13 Cr FL4S Liner 5-1/2" PBTD 5-1/2" Liner Shoe 6-3/4" Open Hole 10723' 10803' 10803' ;PAD 6 ' L[ 4 ~ 10 18 ~..~15 · .:::.:..' :.i: i:!..'?:: ii!'.i-:::.-'!:":?i:? WELL No. P-16 LAT. = 70°15'49.212" LONG. = 148°56'15.524" y, 5,947~37:i 9 A.S.P. X - 631,,t99.58 ZONE, 4. '.2407'-FROId SOUTH UNE ' 211.4 . ..FROM "WEST .UNE ! hereby certify that I om propedy ..- registered and licensed to practice land ~urveytng in the State of Alaska, and that thls plat represents a survey made by me or under my supervision, and that all dimensions and other details are correct. Date SEPT. 11~ 1990 LS No,~ 7335 -'~ Registered ~.~ Surveyor ' -':!i!-- 0 I 2 3 I I I (M~LES) WELL PAD "P" PADP-Ie WELL No. P-16 ASBUILT LOCATED IN PROTRACTED SECTION 31, -TOWNSHIP 11 .NORTH, RANGE 13 EAST, UMIAT MEREDIAN,' ALASKA SUR~LrYED FOR: B.P. EXPLORATION P.O. BOX 196612 ANCHORAGE, ALASKA 99519-6612 ~'R ~:'~'F.D BY: ARCTIC SLOPE CONSULTING GROUP 6700 ARCTIC SPUR ROAD ANCHORAGE, ALASKA 99518 DRAWN BY: KMC !DA.rE: 9/10/90 25 W 1 30 W 31 30 31 2114.' T11N T1 ON NO SCALE 31 6 PADP-16X WELL PAD "P" WELL No. P-16 ASBUiLT LOCATED IN PROTRACTED SECTION ;31, TOWNSHIP 11 NORTH, RANGE 13 EAST, UMIAT DIEREDIAN, ALASKA SURVEYED FOR: B.P. EXPLORATION P.O. BOX 196612 ANCHORAGE, ALASKA 99519-6612 SURVEYED BY: ARCTIC SLOPE CONSULTING GROUP 6700 ARCTIC SPUR ROAD ANCHORAGE, ALASKA 99518 DRAWN BY: KMC I DATE.: 9,/12/90 BOP STACK CONFIGURATION 13 5/8", 5000 PSI WP TRIPLE RAM STACK DRILLING RISER ,,! 2" KILL LINE ANNULAR PREVENTER ! PI PE RAMS ! 1 BLIND RAMS RECEIVED DEO - ? ;~as~a.OJl & (~as Cons. commiss', ' ~chorage MANUAL HYDRAULIC GATE GATE DRILLING SPOOL I PI PE RAMS ! 4" CHOKE LINE HYDRAULIC MANUAL GATE GATE s~r~--'~CE HOLE DIVERTER SYSTEM Two lines venting 90 deg. apart in directions that ensure safe down wind venting, and ex- tending to a point at least 100' from any potential source of ignition. Full Opening Valves 35' or as required Dresser Sleeve 1. Ail pipe connections 150# ANSI Flanges or welded connections and secured to prevent movement. 10" Diverter Line 2. Manual 10" full opening valves mechanically connected to ensure that one valve is fail-safe open at all times. 3. Ail tums are 90 deg. and targeted. 10" Full opening ball valve wi Hydraulic Actuator Cellar 20" Diverter Spool w/10' Side Outlet RECEIVED DEC - ? 1990 'Alas~ Oi~ .& Gas Cons. 8om~t~'to~'~ Anchorage M EM 1/3/90 $45DUAl12:[DRAN034]P16 CLOSAP SHORT.LIS;5 search Radius= 200 COURSE LINE For proposed well: p-16 [31-36-11-12] Location = W-E S-N TVD(SBS) Top 631400.00 5947134.00 -92.00 Bottom 627130.32 5948991.81 9082.45 26-NOV-1990 08:57 --- Closest Approach Analysis --- Date: 26-NOV-90 Time: 08:57:18 Note All depths in feet Below Kelly Bushing (BKB) Page Closest Approach WELL IDENT /PROPOSED~ /NEARBY~ CLOSEST TVD DEPART TVD DEPART DISTANCE A029-1000100 P-50 A029-1000200 P-51 A029-1000201 P-55 A029-1000202 P-56 A029-1000206 P-64 A029-2054500 MPTR22 A029-2208000 P-13 ( NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW.. NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW 7030.4 2854.0 7573.5 3309.0 2464.2 2800.0 0.0 2800.0 5.4 102.7 Vertical Intersection /PROPOSED\ /NEARBYN TVD DEPART TVD DEPART SUMMARY The well which comes closest to the proposed well is: A029-2208000 P-13 Closest approach distance = KICK OFF for this run = 102.7 feet 2800.0 feet VERTICAL DISTANCE $45DUAl12:[DRAN034]P16 CLOSAP SHORT7.LIS;5 search Radius= 200 7 DEGREE LEAD LINE For proposed well: p-16 (31-36-11-12] Location = W-E S-N TVD(SBS) Top 631400.00 5947134.00 --92.00 Bottom 626935.74 5948457.62 9082.45 Note: All depths in feet Below Kelly Bushing (BKB) 26-NOV-1990 --- Closest Approach Analysis --- Date: 26-NOV-90 Time: 08:57:44 08:57 Page WELL IDENT Closest Approach /PROPOSED% /NEARBY~ CLOSEST TVD DEPART TVD DEPART DISTANCE A029-1000100 P-50 NO COORDINATE A029-1000200 P--51 NO COORDINATE A029-1000201 P-55 NO COORDINATE A029-1000202 P--56 NO COORDINATE A029-1000206 P-64 NO COORDINATE POINTS A029-2054500 MPTR22 5652.6 1695.8 A029-2208000 P--13 ( 2800.0 0.0 POINTS WITHIN SPECIFIED SEARCH WINDOW'. POINTS WITHIN SPECIFIED SEARCH WINDOW POINTS WITHIN SPECIFIED SEARCH WINDOW POINTS WITHIN SPECIFIED SEARCH WINDOW WITHIN SPECIFIED SEARCH WINDOW 6635.6 3094.3 .2415.2 2800.0 5.4 102.7 Vertical /PROPOSED~ TVD DEPART Intersection /NEARBY% TVD DEPART VERTICAL DISTANCE SUMMARY The well which comes closest to A029-2208000 P-13 Closest approach distance = KICK OFF for this run = the proposed well is: ( 102.7 feet 2800.0 feet WELL P.16 (31-36-11-12/ Cement Calculations 1,0-3/4" CASING Measured Depth: 2680' Basis: 2 X Annular volume Total Cement Vol: 2437 (cuft) 7-5/8"CASING Measured Depth: Basis: Total Cement Vol: Lead Slurry Vol: Tail Slurry Vol: 10336' 90% Annular Volume to 10-3/4" + 36 cu ft 1517 (cuft) 1367 (cuft) 150 (cuft) 5-1/2" LINER Measured Depth: 10803' (Shoe) Basis: 1.5 X Annular volume to 7-5/8" shoe + 100 cu ft Total Cement Vol: 159 (cuft) · AlasKa .0il .& Gas Cons. aiosuoo s,AaIITap qe Sao~.nap oIPne pure I~ns~.^ ~oq .qr4It~ =cqe'a.rpuT IaAaI ~.d pTnI~ Bu!IITap ~uTp~ooed -I ZO~& dI:~Z 'Iqq 0~I - I s:~cq~q~.f~ x.~4 pnH 5't5q aptm~ - SI ~fin~T.x-4u~D 'Kq!mn, du-D fiu.x-4~ado mdb 00Z - I iass~Ba(] pnH sTIoqdsoJq~/ ooIT~Q - I (~@qiTsac]) sauoo 9l/n ttBl~ ~ (I) ~J sauco 9I/t~ It9II~ ~XtFoC] -I oril~ oJ ~apuesac] ~I~qS auoD ,,EI-9 ~ - I :[ayeqs ~IeqS urapue,L Ien(] ':lptre.~I - I _ ,, 9H1¥114 · '~'!1 '9,t/ 'o3'[trvn 'v'~SVTI/' CHECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE e_3_ 1. (3) Admin (~thru 13) ' - (10 and 13) (14 thru 22) (5) DOPE z -zo- o (23 thru 28) Company / YES Is the permit fee attached .......................................... 2. Is well to be located in a defined pool ............................. 3 .Is well located proper distance from property line ..... 4 IS well l°cated pr°per distance fr°m °ther wells. ........ ' 5 Is sufficient undedicated acreage available in this pool~ . 6 Is well to be deviated and is wellbore plat included ... 7' Is operator the only affected party ..................... 8 Can permit be approved before fifteen-day wait ......... Lease & Well No. /~.~ NO o 10, 11. 12. 13 Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ............................... Does the well have a unique name an~ ~e~ ......... 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26 27. 28. Is conductor string provided ........................................ Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ..................... Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... ~ Is the drilling fluid program schematic and list of equipment adequate/~*/ Are necessary diagrams and descriptions of diverter and BOPE attached.~____ Does BOPE have sufficient pressure rating - Test to ~OOO psig .. Does the choke manifold comply w/API RP-53 (May 84) .................. Is the presence of H2S gas probable ................................. (6) OTHER (6) Add: (29 thru 31) For 29. 30. 31. .32. Geology: EngSDee.ring/ .cs rev: 11/30/90 6.011 exploratory and Stratigraphic wells: Are data presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed conditions presented Additional requirements ............................................. POOL C 5Zo/3'o Additional Remarks: INITIAL GEO. UNIT ON/OFF CLASS STATUS AREA NO. SHORE o ~z ~ o Well Histo.ry File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. T° 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. PROGRAM: LISCAN REVISION: 5.2 PART NUMBER: W5790-MICRO Start of execution: Wed 2 JAN 91 5:06p **** REEL HEADER **** LIS 91/ 1/ 2 AWS 01 / qqq7 **** TAPE HEADER **** LIS 91/ 1/ 2 01 FILE'# 1 LIS .001 **** FILE HEADER **** 1024 CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : P- 16 (31-36-11-12) : PRUDHOE BAY : N. SLOPE : ALASKA COMMENT RECORD * FILE 1 : MAIN PASS DIFL-AC FILE 2 : MAIN PASS ZDL-CN FILE 3 : REPEAT DIFL-AC FILE 4 : REPEAT ZDL-CN FILE 5 : CASED HOLE GR~ * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 11 CURVES : NAME 1 AC 2 CHT CODE SAMPLE# UNIT 68 1 US/F 68 1 LBF BYTES 4 4 3 CILD 4 GR 5~ RFOC 6 RILD 7 RILM 8 SP 9 SPD 10 TEMP 11 TTEN 68 68 68 68 68 68 68 68 68 MMHO 4 API 4 OHMM 4 OHMM 4 OHMM 4 MV 4 F/MN 4 DEGF 4 LBF 4 * DATA RECORD DEPTH RFOC TEMP 10970.000 -999.2500 -999.2500 10920.000 4.052950 184.0559 10870.000 5.788848 185.0761 10820.000 5.825511 185.8518 10770.000 4.072382 186.1927 10720.000 5.289087 185.7914 10670.000 15.73711 185.2291 10620.000 11.36231 184.2976 10570.000 13.92542 182.9909 10520.000 138.0882 179.9491 10470.000 13.00356 175.9930 10420.000 38.13667 1-72.4586 (TYPE# AC RILD TTEN -999.2500 -999.2500 -999.2500 73.33646 1.790958 -24983.11 74.22400 3.335404 -24983.11 78.73555 3.108725 -24983.11 79.75256 2.753157 -24983.11 88.30504 2.112440 -24983.11 80'.84682 10.50754 '24983.11 88.61644 12.13924 -24983.11 88.43153 14.16815 -24983.11 57.29166 44.96408 -24983.11 68.90617 11.81541 -24983.11 57.71251 48.84335 -24983.11 o) 1014 BYTES * CHT RILM -999.2500 -999.2500 936.2612 1.865439 937.2834 3.571893 931.2510 3.441870 880.0979 3.083966 924.6350 2.179356 891.2932 9.145006 921.7581 10.19029 898.3484 11.23990 941.5735 22.56516 909.3320 11.48950 912.8120 39.09673 CILD SP -999.2500 -999.2500 558.3604 -51.72701 299.8137 -17.87372 321.6753 -13.40984 363.2195 -18.78737 473.3862 -41.10524 95.16972 -41.79068 82.37749 -37.78223 70.58084 -27.85663 22.23997 8.861010 84.63522 13.64820 20.47362 -12.90684 GR SPD -999.2500 -999.2500 0.0000000E+00 25.23331 35.06670 24.99750 42.27327 24.99750 69.74664 31.99680 25.48346 31.88760 23.03523 31.34190 27.82245 30.99690 29.21375 31.23270 58.78073 13.99860 424.8369 14.65350 60.29185 13.99860 10370.000 0.2840062 170.7353 10320.000 2.283305 169.8009 10270.000 0.2000000 0.0000000E+00 138.5323 12.86268 -24983.11 175.8730 1.849266 -24983.11 175.8730 0.2000000 3500.000 920.2134 10000.00 919.0774 1.872629 300.0000 0.2000000 77.74426 -65.42528 540.7551 -6.933031 0.0000000E+00 -8O.O0OO0 65.32518 39.99600 77.97682 40.23181 78.21855 0.0000000E+00 TOTAL DATA RECORDS : STARTING TAPE DEPTH = **** FILE TRAILER **** 70 10970.00 ENDING TAPE DEPTH = 10240.00 **** REEL HEADER **** LIS 91/ 1/ 2 AWS 01 **** TAPE HEADER **** LIS 91/ 1/ 2 01 FILE # 2 LIS .001 **** FILE HEADER **** 1024 CN : WN : FN : COUN : STAT : BP EXPLORATION (ALASKA) P- 16 (31-36-11-12) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 0 CURVES : NAME 1 CAL 2 CHT 3 CN 4 CNC 5 DEV 6 GR 7 HRD1 8 HRD2 9 LSN 10 PE 11 PORZ 12 RB 13 SFT2 14 SHR 15 SPD 16 SSD 17 SSN 18 TTEN 19 ZCOR 20 ZDEN CODE SAMPLE# UNIT BYTES 68 1 IN 4 68 1 LBF 4 68 1 % 4 68 1 % 4 68 1 DEG 4 68 1 API 4 68 1 CPS 4 68 1 CPS 4 68 1 CPS 4 68 1 BARN 4 68 1 % 4 68 1 DEG 4 68 1 DIM 4 68 1 DIM 4 68 1 F/MN 4 68 1 CPS 4 68 1 CPS 4 68 1 LBF 4 68 1 G/C3 4 68 1 G/C3 4 * DATA RECORD DEPTH DEV PE SPD ZDEN 10940.000 -999.2500 -999.2500 -999.2500 -999.2500 10890.000 368.3347 2.002863 25.12410 2.291041 10840.000 366.0679 1.~661254 27.23311 2.341392 10790.000 360.2468 2.611467 27.99721 2.483397 10740.000 357.0715 1.866884 27.99721 2.289532 10690.000 355.3992 (TYPE# 0) 1014 BYTES * CAL GR PORZ SSD -999.2500 -999.2500 -999.2500 -999.2500 6.718350 20.34103 21.75505 10658.43~ 6.809578 18.69153 18.70352 10028.08 6.811305 31.69487 10.09716 9984.914 6.819952 30.05229 21.84654 10183.64 6.819952 21.80135 CHT HRD1 RB SSN -999.2500 -999.2500 -999.2500 -999.2500 1334.871 1729.663 015169933 256.3347 754.3862 1531.876 6.765468 268.5146 1259.006 1216.460 8.046522 261.5168 1153.453 1644.104 8.167505 237.1932 1048.443 1446.346 CN HRD2 SFT2 TTEN -999.2500 -999.2500 -999.2500 -999.2500 14.89735 2138.239 1531.965 -24983.11 11.91433 1804.430 1303.200 -24983.11 14.95827 1537.439 1048.966 -24983.11 17.15260 2002.313 1413.765 -24983.11 16.30014 1744.945 CNC LSN SHR ZCOR -999.2500 -999.2500 -999.2500 -999.2500 19.80498 160.1940 0.6742140 0.3431863E-01 16.73224 185.3816 0.7221279 0.1725900E-01 19.86775 163.1271 0.6029041 0.7159632E-01 22.12956 138.8258 0.6925141 0.5856086E-02 21.25073 153.9627 2.376355 27.99721 2.364609 10640.000 354.6147 2.393134 27.99721 2.418511 10590.000 354.2771 1.581208 27.99721 2.233150 10540.000 354.1655 3.619904 27.99721 3.032577 10490.000 353.8977 4.344434 27.99721 2.652770 10440.000 353.9602 3.374952 27.99721 2.594093 17.29642 9917.270 6.821679 23.96765 14.02959 9735.027 6.819952 19.55486 25.26360~ 10753.95 6.886114 226.8869 -23.18649 7149.609 6.921552 203.6365 -0.1679045 7931.922 7.023154 127.2942 3.388261 9335.219 8.010532 256.8372 1060.122 1298.430 7.794751 260.5767 1122.951 1872.020 7.476646 248.3276 1169.792 380.8635 7.062586 293.5942 1102.393 700.6665 7.418329 360.0896 1095.075 967.0686 7.120341 216.1817 1204.061 -24983.11 16.67072 1600.789 1094.789 -24983.11 15.22206 2346.719 1647.509 -24983.11 10.92313 462.4641 275.2395 -24983.11 6.216103 913.1772 507.6055 -24983.11 21.27277 1206.079 833.0188 -24983.11 0.6285751 0.1978673E-01 21.63275 154.5696 0.6266700 0.3008871E-01 20.13959 153.6609 0.7343390 0.1654975E-01 15.70141 210.3612 0.5134981 0.8855885E-01 10.40901 320.2180 0.4647101 -0.6859645E-03 26.35577 114. 1123 0.5325820 0.7494384E-01 10390.000 7.023154 1068.451 23.60910 28.66107 354.1001 117.6891 389.4031 574.9189 77.19771 13.58899 19.16071 7.082155 221.4001 0.1921890 27".99721 3777.789 153.8956 -24983.11 -0.5507994 2.333848 TOTAL DATA RECORDS : STARTING TAPE DEPTH.= FILE TRAILER **** 97 10940.00 ENDING TAPE DEPTH = 10360.00 **** REEL HEADER **** LIS 91/ 1/ 2 AWS 01 **** TAPE HEADER **** LIS 91/ 1/ 2 01 FILE # 3 LIS .001 1024 **** FILE HEADER **** CN : WN : FN : COUN : STAT : BP EXPLORATION (ALASKA) P- 16 (31-36-11-12) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 11 CURVES : NAME 1 AC 2 CHT 3 CILD 4 GR 5 RFOC 6 RILD 7 RILM 8 SP 9 SPD 10 TEMP 11 TTEN 68 68 68 68 68 68 68 68 68 68 68 CODE SAMPLE# UNIT BYTES 1 US/F 4 1 LBF 4 1 MMHO 4 1 API 4 1 OHMM 4 1 OHMM 4 1 OHMM 4 1 MV 4 1 - F/MN 4 1 DEGF 4 1 LBF 4 * DATA RECORD DEPTH RFOC TEMP 10960.000 -999.2500 -999.2500 10910.000 4.056792 183.6841 10860.000 5.772344 185.8958 10810.000 4.266140 187.6757 (TYPE# AC RILD TTEN -999.2500 -999.2500 -999.2500 73.02356 2.050043 -24983.11 79.44684 3.844475 -24983..11 87.66733 1.707952 -24983.11 0) 1014 BYTES * CHT · RILM -999.2500 -999.2'500 966.4038 2.090581 1019.415 4.076995 1042.825 1.761128 CILD SP -999.2500 -999.2500 487.7947 -13.20075 260.1135 -27.34241 585.4963 -74.24370 GR SPD -999.2500 -999.2500 0.0000000E+00 24.40381 23.20082 25.98560 17.43864 25.99741 10760.000 7.639822 188.6007 78.51035 2.868512 -24983.11 10710.000 92.04578 6.828426 ~2.989011 188.7342 -24983.11 10660.000 84.56094 13.03022 9.463154 188.2500 -24983.11 10610.000 85.47066 13.69728 10.20896 187.5021 -24983.11 10560.000 88.76372 14.21819 13.35613 186.5507 -24983.11 10510.000 64.27045 138.7945 44.76175 184.9879 -24983.11 10460.000 73.75345 31.63492 16.21811 182.5565 -24983.11 10410.000 69.75932 19.70657 4..730481 177.4265 -24983.11 10360.000 131.1744 2.286396 1.730958 176.3063 -24983.11 10310.000 50.00000 0.2000000 0.2000000 0.0000000E+00 3500.000 10260.000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 1011.543 3.004728 989.0269 2.925583 1002.607 8.333891 985.5083 8.837267 946.7727 10.55034 348.6128 -59.43655 334.5588 -59.62407 105.6730 -37.10190 97.95312 -44.78111 74.87196 -28~.56685 36.91588 25.99741 21.87401 25.99741 29.77121 25.99741 27.42128 25.99741 24.18489 25.99741 945.7249 22.34050 104.8316 28.40779 8.524887 25.99741 953.1406 61.65945 125.7961 13.09613 21.71838 24.48871 211.3950 -50.36101 577.7148 -34.37274 0.0000000E+00 -30.00000 916.0261 ~7.141150 906.3838 1.875729 300.0000 0.2000000 -999.2500 -999.2500 -999.2500 -999.2500 53.25267 16.47740 74.39192 37.40250 78.88673 0.0000000E+00 -999.2500 -999.2500 TOTAL DATA RECORDS': STARTING TAPE DEPTH = ****.FILE TRAILER **** 68 10960.00 ENDING TAPE DEPTH = 10250.00 **** REEL HEADER **** LIS 91/ 1/ 2 AWS 01 **** TAPE HEADER **** LIS 91/ 1/ 2 01 FILE # 4 LIS .001 **** FILE HEADER **** 1024 CN : BP EXPLORATION (ALASKA) WN : P - 16 (31-36-11-12) FN : COUN : STAT : * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 20 CURVES : NAME 1 CAL 68 2 CHT 68 3 CN 68 4 CNC 68 5 DEV 68 6 GR 68 7 HRD1 68 8 HRD2 68 9 LSN 68 10 PE 68 11 PORZ' 68 12 RB 68 13 SFT2 68 14 SHR 68 15 SPD 68 16 SSD 68 17 SSN 68 18 TTEN 68 19 ZCOR 68 .20 ZDEN 68 CODE SAMPLE~ UNIT BYTES 1 IN 4 1 LBF 4 1 % 4 ~1 % 4 1 DEG 4 1 API 4 1 CPS 4 1 CPS 4 1 CPS 4 1 BARN 4 1 % 4 1 DEG 4 1 DIM 4 1 DIM 4 1 F/MN 4 1 CPS 4 1 CPS 4 1 LBF 4 1 G/C3 4 1 G/C3 4 * DATA RECORD (TYPE# 0) 1014 BYTES * DEPTH CAL CHT CN CNC DEV GR HRD1 HRD2 LSN PE PORZ RB SFT2 SHR SPD SSD SSN TTEN ZCOR ZDEN 10910.000 5.000000 300.0000 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.O000000E+00 2.000000 10860.000 336.8931 2.391802 28.56110 2.506828 10810.000 344.8799 2.255435 28.43320 2.295024 10760.000 348.9944 2.260047 27.99721 2.360664 10710.000 351.1226 2.594277 28.59090 2.499534 10660.000 352.2109 3.090988 27°99721 2.385525 10610.000 352.9221 2.576017 27.99721 2.468900 10560.000 353.4089 1.905147 27.99721 2.293880 10510.000 354.0339 4.058213 27.99721 2.624352 10460.000 354.1472~' 3.886007 27.99721 2.588264 10410.000 354.2488 3.388753 27,99721 2.618657 0.0000000E+00 0.0000000E+00 0.0000000E+00 6.718350 21.57913 8.677053 9978.617 6.729090 18.92949 21.51369 10235.94 6.820693 27.93883 17.53548 10012.'89 6.752062 23.0,3636 9.119152 9393.418 6.718350 46.31801 16.02879 9771.066 6.819952 33.78653 10.97575 9008.180 6.718350 23.74742 21.58299 10803.74 6.820693 110.7305 1.554374 8366.086 6.919825 113.4554 3.741583 8469.062 9.942068 51.33604 1.899547 8026.820 0.0000000E+00 0.0000000E+00 100.0000 1120.397 1174.921 9.097595 284.0300 1067.450 1651.937 9.207333 234.0954 1099.274 1500.622 8.662926 266.1199 1179.271 1080.773 8.283932 260.5532 1045.943 1330.058 8.188475 24210850 1020.552 1063.262 7.777966 265.3789 1068.510 1775.885 7.365163 250.7971 1096.380' 753.1853 6.743274 346.1077 1021.954 840.0376 7.011296 224.0856 1057.601 763.7043 7.147944 167.5952 0.0000000E+00 0.0000000E+00 4000.000 9.718788 1492.339 1005.732 -24983.11 18.31493 1996.152 1353.752 -24983.11 12.43106 1748.108 1275.866 -24983.11 16.49686 1402.297 902.7812 -24983.11 15.58658 1715.014 1124.988 -24983.11 14.43951 1380.411 911.7546 -24983.11 15.18986 2147.538 1566.612 -24983.11 6.554080 1047.635 605.2046 -24983.11 19.39429 1080.770 671.0740 -24983.11 18.10916 952.3606 672.2344 -24983.11 25.00000 0.0000000E+00 -0.2500000 14.34491 213.5976 0.6268209 0.8061141E-01 23.32812 132.8174 0.6426580 0.1119078E-01 17.26434 180.3639 0.6421090 0.2406458E-01 21.45352 155.3168 0.6047090 0.4079707E-01 20.51526 148.1709 0.5566630 0.1911071E-01 19.33322 168.2263 0.6066380 0.2973089E-02 20.10641 155.3402 0.6872659 0.4374013E-01 10.78818 302.1865 0.4827431 0.2030173E-01 24.44145 123.6978 0.4943440 0.1326996E-01 23.11592 95.60091 0.5314670 -0.6838374E-02 10360.000 5.000000 300.0000 53.32225 57.37859 0.0000000E+00 75.52061 0.0000000E+00 0.0000000E+00 44.71701 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 131.7428 4000.000 -0.2500000 2.000000 TOTAL DATA RECORDS : 97 STARTING TAPE DEPTH = 10910.00 ENDING TAPE DEPTH = 10330.00 **** FILE TRAILER **** **** REEL HEADER **** LIS 91/ 1/ 2 AWS 01 **** TAPE HEADER **** LIS 91/ 1/ 2 01 FILE # 5 LIS .001 **** FILE HEADER **** 1024 CN : BP EXPLORATION (ALASKA) WN : P - 16 (31-36-11-12) FN : COUN : STAT : * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 4CURVES : NAME CODE SAMPLE# .UNIT 1 GR 68 1 API 2 SPD 68 1 F/MN 3' TEN 68 1 LBF · 4 TTEN 68 1 LBF BYTES~ 4 4 4 4 * DATA RECORD DEPTH 10460.000 10410.000 10360.000 10310.000 10260.000 10210.000 10160.000 10110.000 10060.000 10010.000 9960.000 9910.000 9860.000 9810.000 9760.000 9710.000 9660.000 9610.000 9560.000 9510.000 (TYPE# GR -999.2500 51.53439 82.88969 82.85681 79.94872 45.72208 80.66335 83.29907 74.20924 63.48061 54.38875 66.59114 60.04579 75.65373 83.18956 81.88300 69.60210 81.34290 79.93825 67.22963 o) 1006 BYTES * SPD -999.2500 94.75281 41.57251 45.29840 44.75970 44.48122 44.57811 44.26921 44.65691 44.42831 44.63301 44.03722 44.47531 44.66231 44.28641 44.78300 44.46890 44.62502 44.99551 45.86290 TEN -999.2500 -5325.566 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 TTEN -999.2500 -21049.86 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 9460.000 9410.000 9360.000 9310.000 9260. 000 9210.000 9160.000 9110.000 9060.000 9010.000 8960.000 8910.000 8860.000 8810.000 8760.000 8710.000 8660.000 8610.000 8560.000 8510.000 8460.000 72.75734 54.40594 50.81148 45.98184 54.69745 65.26892 74.85777 68.88725 71.03664 64.92592 66.32434 65.69553 67.24023 75.66098 78.37695 74.23373 82.35277 63.28256 67.17412 67.43102 71.25537 45.63301 44.99551 45.35930 45.55139 44.99551 45.55351 45.07491 45.22542 45.55940 45.32231 44.99551 45.43282 45.00729 46.88609 46.37770 46.20149 46.00130 46.26910 34.74670 41.10510 41.26952 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -6245.777 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 -24983.11 8410.000' 115.2395 42.99568 -6245.777 -24983.11 8360. 000 129. 9172 43 · 41910 -6245 · 777 -24983 . 11 8310.000 114.7493 43.36620 -6245.777 -24983.11 TOTAL DATA RECORDS : 88 STARTING TAPE DEPTH = 10460.00 ENDING TAPE DEPTH = **** FILE TRAILER **** 8280.00 **** TAPE TRAILER **** LIS 91/ 1/ 2 01 TOTAL RECORDS IN THIS LOGICAL TAPE : 454 **** REEL TRAILER **** LIS 91/ 1/ 2 AWS 01 TOTAL RECORDS IN THIS LOGICAL REEL : TOTAL RECORDS IN THIS PHYSICAL REEL: End of execution: Wed 2 JAN 91 5:07p Elapsed execution time = 50.15 seconds. SYSTEM RETURN CODE = 0 455 455