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Home My WebLink About201-174Imam_ Project Well History File Cove?L, age XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. Organizing Ido,,:~ [] RESCAN Color items: [] Grayscale items: r-] Poor Quality Originals: Other: NOTES: DIGITAL DATA Diskettes, No. I [] Other, No/Type BY: BEVERLY ROBIN VINCENT SHERY~WINDY.. Project Proofing BY: BEVERLY ROBIN VINCENT SHERY~INDY Scanning Preparation x30= + BY: BEVERLY ROBIN VINCENT SHERYL~WlNDY OVERSIZED (Scannable) [] Maps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) n Logs of various kinds [] Other Production Scanning Stage I PAGE COUNT FROM SCANNED FILE: PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: X YES IF NO IN STAGE t~ PAGE(S) DISCREPANCIES WERE FOUND: NO BY: Stage 2 YES NO BEVERLY ROBIN VINCENT SHERYL MARIA WINDY (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY, GRAYSCALE OR COLOR IMAGES ) RESCANNEDBT: BEVERLY ROBIN VINCENT SFIERYL MARIA WINDY DATE: Isl General Notes or Comments about this file: Quality Checked 12110102Rev3NOTScanned.wpd . . MICROFILMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs _lnserts\Microfilm _ Marlœr.doc Permit to Drill 2011740 MD 13305 ~' TVD DATA SUBMITTAL COMPLIANCE REPORT 1012212003 Well Name/No. PRUDHOE BAY UNIT P-15L1 Operator BP EXPLORATION (ALASKA) INC 8949 ~--' Completion Date 10/2/2001 ~'~ Completion Status 1-OIL Current Status 1-OIL APl No. 50-029-22120-60-00 UIC N REQUIRED INFORMATION Mud Log N._~o Samples No Directional Survey DATA INFORMATION Types Electric or Other Logs Run: ' Well Log Information: Log/ Electr Data Digital Dataset Type Med/Frmt Number Name Log Log Scale Media Run No (data taken from Logs Portion of Master Well Data Maint) Interval OH I Start Stop CH Received Comments ED C Pds (./1~476 ED ~ ED C Pds Rpt Directional Survey ............................................................... Directional Survey 1 FINAL 1 FINAL 12206 13305 12206 13305 Open 12/21/2001 Open 10/15/2001 Open 12/21/2001 Open 10/15/2001 Directional Survey Digital Data Directional Survey Paper Copy Well Cores/Samples Information: Name Start Interval Stop Sent Received Sample Set Number Comments ADDITIONAL INFORMATION Well Cored? Y ~ Chips Received? ~ Analysis Y/.bt.----"-"- Received? Daily History Received? Formation Tops Compliance Reviewed By: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well I~ Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 201-174 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22120-60 ...... 1,,~ · 4. Location of well at surface '"'{;Ti"':'.'~t"~"~';'~h' "i , [0~'~ l'i 9. Unit or Lease Name ,. 2437' NSL, 2133' EWL, SEC. 31, T11N, R13E, UM i /~ '~-_h.~.L.,~ !~Prudhoe Bay Unit top o, p oduct,ve ,nte a, 2415' SNL, 1792' EWL, SEC. 05, T10N, R13E, UM At total depth ~ ............ ;' ~-~ 10. Well Number P-15L1 3439' SNL, 1943' EWL, SEC. 05, T10N, R13E, UM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool KBE = 91.91' ADL 028289 12. Date Spudded9/28/2001 113' Date T'D' Reached 114' Date C°mp" Susp" °r Aband'9/30/2001 10/~2001 115' Water depth' if OffshOreN/A MSL 116' N°' °f c°mpleti°nsOne 17. Total Depth (MD+~D) ~ 18. Plug Back Depth (MD+~D) ~19. Directional Suwey ~ 20. Depth where SSSV set121. Thickness of Permafrost 13305 8949 FTI 13305 8949 FTI ~Yes ~ No~ (Nipple) 2078' MDI 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, RES 23. CAS~NG~ LINER AND CEMENTING RECORD CASING SE~NG DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOSOM S~ZE CEMENTING RECORD AMOUNT PULLED , 20" Sudace 110' ,,, ,, ,, 10-3/4" 45.5~ L-80 Sudace 2694' 13-1/2" 2790 cuff Permafrost , ,, , , , , , , , 7-5/8" 29.7~ L-80 Sudace 12072' 9-7/8" 1857 cuff Class 'G' '5-1/2" 17~ NT80-S ' 11813' 12203" '6-3/4" 1'71cuffClass'G' ' ........... 3:~/2,,'x2-~)s,, '8.~/~,1~ L-80 .... 1"i770' ' " 13305'" 3:3/4" unCemented S'l~tted Liner ................... ,, ,, ,, ,,, ,, ,,,,, ,,, ,,,,,, ,,,,, , , ,, , , ,,,,, ,,,,,,, ,, , ,,, , , , ,,,,, ,, , , , 24. PedoratJons open to Production (MD+TVD of Top and ' '25. ' ' ' ' TUBING R'ECORD ' ' Bottom and intewal, size and number) , SIZE DEPTH SET (MD) PACKER SET (MD) 3-1/2" Slotted Liner 2-7/8" Slotted Liner 4-1/2", 12.6~, L-80 11816' 11723' MD ~D MD TVD 12147' - 12208' 8916' - 8960' 12463' - 13268' 9023' - 8960' 26. ACED, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 12205' Set Whipstock 2000' ;reeze Protected with MeOH ,,,,, 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas li~, etc.) October 17, 2001 Gas Lift Date of Test Hours Tested PRODUCTION FOR O~L-BBL GAs'MCF WATER-BBL CHOKE SIZE ~GAS-OIL RATIO 1/10/2002 4 TEST PER~OD 535 1342 258 91~ 2508 ROW Tubing Casing Pressure CALCULATED O~L-BBL 'GAS-MCF WATER-BBL O~L G~AWTY-API (CORR) Press. 24-HOUR RATE 26.5 .... '28;, ,, ' ........ .......... Brief descripti'o'n of lith0iogy~ porosi{y, fractures, ~Pparent dip~ 'and ~resence of oil; gas or'water. Sub~it Core chipS.' .... ~' ~'~ '" :No core samples were taken. Form 10-407 Rev. 07-01-80 2 2~_bmit In Duplicate 29. 30. Geologic Markers Formation Tests Marker Name Measured True Vertical Include interval tested, pressure data, all fluids recovered Depth Depth and gravity, GOR, and time of each phase. 45N 12232' 8977' 45P 12238 8981' 45P 13152' 8984' 45N 13176' 8980' ~:i~,-i., ?-, .,..~.-,..::~ ]~ .~ ~.~ ,~i~i~ii~ ~'~ ~ ~' 1-,,-,~ ~,..~" ~ ~ ~.." ~..~:'~ ,'~:'~ ,, ..~ 31. List of AEachments: Summa~ of Daily Drilling Repo~s, Su~eys 32. I hereby ce~ify that the foregoing is true and correct to the best of my knowledge Signed Terrie Hubble ~ Title Technical Assistant Date ~{- ~3'~~_ P-15L1 201-174 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / APproval No. , ,,, , , , ,,,,,, , , , , , , , INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and 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. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no COreS taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Well: P-15L1 Rig Accept: 09/25/01 Field: Prudhoe Bay Unit Rig Spud: 09/28/01 APl: 50-029-22120-60 Rig Release: 10/02/01 Permit: 201-174 Drilling Rig: Nabors 3S PRE-RIG WORK 08125/01 RAN 20' X 3.65 DUMMY WHIPSTOCK TO 12,279' ELMD. PULLED OGLV FROM GLM# 3 @ 10,663' SLM, & LGLV'S FROM GLM # 5 @ 8296' SLM, GLM # 6 @ 6071'SLM, & GLM # 7 @ 2982' SLM. SET DGLV'S IN GLM'S # 7 , 6, & 5. PUMP 350 BBLS CRUDE W/5 BBL METH SPEAR DOWN IA. SET DGLV IN GLM # 3 @ 10,663' SLM. PUMP AN ADDITIONAL 47 BBLS OF CRUDE DOWN IA, COULD NOT PRESSURE UP. CHECK CATCHER SUB - EMPTY. BEGIN TROUBLESHOOTING STATIONS. 08/26/01 FINISHED CHECKING GLM'S #'S 5 @ 8296' SLM & # 3 @ 10,633' SLM. ALL DUMMIES CONFIRMED TO BE IN POCKET. NOTE: INCOMPLETE MITIA, WELL LEFT SHUT-IN. PUMPED 38BBLS DEAD CRUDE DOWN I.A., PERFORM MITIA TO 2000 PSI - PASSED. BLED IA DOWN TO 100 PSI. RDMO. 08129/01 MITOA PASSED/PPPOT-T PASSED/PT MV & WING FAILED / PT SWAB FAILED FREEZE PROTECT FLOWLINE -MIRU TO S RISER / PUMP 6 BBLS MEOH@ .5 BPM 400PSI / CATCH SAMPLE / CLOSE INLET- TAG / RDMO 09/12/01 WHIPSTOCK SET @ 12205'. LEFT SETTING ROD IN HOLE. 09/13/01 FISH 3/4 INCH WHIPSTOCK SETTING ROD FROM WHIPSTOCK SKATE @ 12,182' WLM. TURN WELL OVER TO DSO. 09/14/01 PUMP 25 BBL FLOPRO PILL ACROSS PERFS 09/24/01 LOADED AND KILL WELL W/290 BBLS SW @ 5.5 BPM, SPOTTED 40 BBLS OF USED FLO-PRO F/3S, AND DISPLACED W/160 BBLS SW & 10 BBLS METH. WELL ON VACUUM AT SHUT DOWN. VALVE CREW TO SET BPV AND C/O MASTER VALVE FOR RIG MOVE. BP EXPLORATION Page I of 4 Operations Summa Report Legal Well Name: P-15 Common Well Name: P-15L1 Spud Date: 1/1/1991 Event Name: REENTER+COMPLETE Start: 9/24/2001 End: Contractor Name: NABORS Rig Release: 10/2/2001 Rig Name: NABORS 3S Rig Number: Date From - To Hours Activity Code NPT Phase Description of Operations i9/25/2001 04:00 - 06:00 2.00 RIGU P PRE MOVE TO WELL P15 AND RIG UP RIG. NU BOP's 06:00 - 10:30 4.50 RIGU N RREP PRE REPAIR PIT SUCTIONLINES 10:30 - 12:00 1.50 RIGU P PRE PULL BPV WITH LUBRICATOR AND SET TWC. 12:00 - 15:30 3.50 RIGU P PRE RIG UP FOR BOP TEST 15:30 - 21:30 6.00 RIGU P PRE i TEST BOP'S. WITNESSING OF TEST WAIVED BY AOGCC INSPECTOR JOHN SPAULDING. 21:30 - 23:30 2.00 RIGU P PRE RU AND PRESSURE TEST LINES TO FLOW BACK TANK 23:30 - 00:00 0.50 RIGU P PRE HOUSEKEEPING DRILL FLOOR AND WELL CELLAR. 9/26/2001 00:00 - 06:30 6.50 RIGU N WAIT PRE CONTINUE TO WAIT ON COIL UNIT, (CHANGING OUT REELS) 06:30 - 09:30 3.00 RIGU N WAIT PRE LOWER DERRICK & WELD SAFETY CHAINS TO DERRICK FINGERS TO COMPLY WITH DERRICK AUDIT W/WAITING ON COIL UNIT TO ARRIVE. 09:30 - 12:15 2.75 RIGU P . PRE RIG UP COIL UNIT ;12:15 - 16:45 4.50 CLEAN P 'DECOMP STAB IN COIL, M/U COIL CONNECTOR & PT SAME, OK. CIO PACKOFF & PT SAME, OK. PUMP 15/16" BALL & DISPLACE W/BIOZAN. PRESSURE TEST MHA & M/U STINGER & NOZZLE. 16:45- 19:15 2.50 CLEAN P DECOMP RIH WITH NOZZLE TO 12170. 19:15 - 19:45 0.50 CLEAN P DECOMP DISPLACE 30 BBL SAFE CARB PILL TO NOZZLE 19:45 -20:30 0.75 CLEAN P DECOMP LAY IN SAFECARB PILL WHILE POOH 75% RETURNS 20:30- 00:00 3.50 CLEAN P DECOMP POH LOSS RATE INCREASED TO 50%. 9/27/2001 00:00 - 02:45 2.75 STWHIP P WEXIT RIH W/ WINDOW MILLING BHA. LOSS RATE INCREASED TO 50% LOSSES. 02:45 - 04:30 1.75 STWHIP P !WEXIT W/BIT @ 10,500', BULLHEAD 2ND PILL DOWN KILL LINE, (30 BBLS/60# PER BBL) CALCIUM CARBONATE. 04:30 - 06:15 1.75 ST'WHIP P :WEXIT MILL SWN NIPPLE. 15-20 BBL/HR LOSS RATE DURING MILLING OPS. 06:15 - 08:30 2.25 S'I'WHIP P :WEXIT RIH, TAG WHIPSTOCK @ 12,201', (UNCORRECTED). LOSS RATE UP TO 30 BBLS/HR. BULLHEAD 3RD PILL, (30 BBLS/60# PER BBL) CALCIUM CARBONATE. SEE i PRESSURE INCREASE WHEN PILL @ PERFS INCREASE !TO 950 PSI BULLHEADING @ 1-1.5 BPM. BULLHEAD 22 BLS INTO FORMATION & OPEN UP TO OBSERVE. LOSS RATE DOWN TO 10-15 BBLS/HR PUMPING @ 2.6 BPM. 08:30 - 18:00 9.50 STWHIP P WEXIT BEGIN MILLING WINDOW @ 12,200.7'. 2.6 BPM/1600 PSI. 52K UP WT, 15K DOWN. FREQUENT STALLING DURING ONSET OF MILLING OP. SLOW MILLING PROBABLY DUE IN PART TO CHROME CASING. LOSS RATE CONSTANT @ 12-18 BBLS/HR THROUGHOUT. PUNCH THROUGH @ 12,205.5' & DRILL FORMATION TO 12,216'. DRESS UP WINDOW. ' 18:00 - 18:55 0.92 STWHIP P WEXIT PUMP HIGH VIS SWEEP ,18:55 - 19:45 0.83 STWHIP P WEXIT DRY RUN THRU WINDOW 19:45 - 21:50 2.08 ST'WHIP P WEXIT POH LAY IN 50 BBLPILLOF 150,000 LSRV FLO-PRO. NO CHANGE IN THE RATE OF LOSS OBSERVED LOSS RATE 24-30 BPH. WINDOW MILL 3.78" STRING MILL IN GAUGE 21:50 - 23:30 1.67 S'I'WHIP P WEXIT CHANGE OUT WINDOW MILL FOR BUILD ASSEMBLY 23:30 - 23:45 0.25 S'I'WHIP P WEXIT PRESSURE TEST MOTOR HEAD ASSEMBLY 23:45 - 00:00 0.25 S'I'WHIP P WEXIT RIH 9/28/2001 00:00 - 00:20 0.33 DRILL P PROD1 RIH TO 3200' TEST ORIENTER O.K. 00:20 - 03:00 2.67 DRILL P PROD1 RIH TO 12080 TIE-IN WITH GR +2' CORRECTION (TOW @ 12,203' & BOW @ 12,208'). Printed: 10/8/2001 1:15:56 PM BP EXPLORATION Page 2 of 4 Operations Summa Report Legal Well Name: P-15 Common Well Name: P-15L1 Spud Date: 1/1/1991 Event Name: REENTER+COMPLETE Start: 9/24/2001 End: Contractor Name: NABORS Rig Release: 10/2/2001 Rig Name: NABORS 3S Rig Number: Date From - To Hours Activity Code NPT Phase Description of Operations 9/28/2001 03:00 - 04:30 1.50 DRILL P PROD1 CHANGE OVER TO MUD. LOSSES UP TO 90 BPH WHILE CIRCULATING. WELL STATIC WHILE CIRCULATING ACROSS THE TOP OF THE WELL. 04:30- 06:45 2.25 DRILL N WAIT PROD1 ADVISED ANCHORAGE OFFICE AWAIT DECISION. 06:45 - 08:00 1.25 DRILL P PROD1 DRILL AHEAD CHANGING OVER TO KCL WATER. DRILL F/ 12,216'-12,300'. 2.6 BPM @ 2350 PSI FREESPIN, 150-200 DP ON MOTOR. ROP 70-100 FPH. LOSS RATE DROPPED TO 12-18 BPH ON KCL. 08:00 - 08:45 0.75 DRILL P PROD1 P/U & CHECK SURVEYS, SEND ROTATE COMMAND TO ORIENTER. 08:45 - 09:15 0.50 DRILL P PROD1 ROTATE TO HS TOOLFACE. TF CHANGING VERY SLOWLY. 09:15 - 11:15 2.00 DRILL P PROD1 DRILL AHEAD TO 12,370'. LAND BUILD W/FINAL INCLINATION OF 89.7 DEG. TVD OF 8928', (TARGET WAS 8931'). PUMP FLO PRO SWEEP. 11:15 - 14:30 3.25 DRILL P PROD1 POOH, FLAG EOP @ 11,500', MONITOR WELL @ 500', WELL STABLE. 14:30 - 16:00 1.50 DRILL P PROD1 L/D BUILD SECT BHA, DOWNLOAD RESISTIVITY TOOL. 16:00 - 17:30 1.50 DRILL P PROD1 M/U LATERAL SECT BHA & RESISTIVITY TOOL. 17:30 - 18:15 0.75 DRILL P PROD1 RIH, SHALLOW HOLE TEST@ 3200', OK. 18:15 - 20:50 2.58 DRILL P PROD1 RIH TO 12080. TIE IN WITH GR. MWD FAILED. TOOL SHUTING ITSELF DOWN AFTER EVERY 4TH DATA CYCLE. THE SOFT WARE INTERFACE BETWEEN THE REAL TIME RESTIVITY TOOL AND THE MWD HAS BEEN IDENTIFIED AS THE PROBLEM. THIS IS A KNOWN PROBLEM AND AN APPROVED PATCH HAD BEEN INSTALLED. ANADRIL WILL . INVESTIGATE THE LEVEL OF TESTING THAT WAS CONDUCTED ON THIS PATCH. 20:50 - 22:35 1.75 DRILL N DFAL PROD1 POH TO CHANGE MODE FROM REAL TIME RESTIVITY TO MEMORY. ~22:35 - 00:00 1.42 DRILL N DF^L PROD1 CHANGE OPERATING MODE OF THE RESTIVITY LOG. ADDITIONALLY THE BAKER MOTOR HAD END-PLAY IN THE BIT SUB AND WAS CHANGED OUT FOR AN ANADRIL MOTOR. 9/29/2001 I00:00 - 00:30 0.50 DRILL N DFAL PROD1 CONTINUE TO CHANGE OUT BHA. 00:30 - 01:00 0.50 DRILL N DFAL PROD1 RIH TO 3300' AND TEST TOOL OK. 01:00 - 02:30 1.50 DRILL N DFAL PROD1 RIH TO12073 TIE IN. ZERO CORRECTION. 02:30 - 04:00 1.50 DRILL P PROD1 RIH TO 12370. PU 40M SO16M FREE SPIN PRESSURE 2100PSI @ 2.8 BPM, 180 PSI MOTOR WORK,LOSS RATE .2 BPM. DRILL TO 12400. SGORT TRIP TO WINDOW 214' 04:00 - 06:45 2.75 DRILL P PROD1 DIRECTIONAL DRILLING TO 12420 SHORT TRIP TO WINDOW 264' ORIENTATE TO CONTINUOUS ROTATION DRILL TO12520". 06:45 - 07:15 0.50 DRILL P PROD1 160' WIPER TRIP. 107:15 - 08:30 1.25 DRILL P PROD1 DRILL TO 12575'. ~08:30 - 09:00 0.50 DRILL P PROD1 WIPER TO WINDOW 369'. OVERPULL IN SHALE AT 12530'. :09:00 - 11:45 2.75 DRILL P PROD1 DRILL 2.7/2.5 TO 12670'. STACKING. :11:45- 12:30 0.75 DRILL P PROD1 WIPER TO WINDOW 467'. 112:30 - 14:45 2.25 DRILL P PROD1 DRILL TO 12750'. ; 14:45 - 15:30 0.75 DRILL P PROD1 WIPER TO WINDOW 544'. 15:30- 16:40 1.17 DRILL P PROD1 DRILL to 12800'. 16:40 17:05 0.42 DRILL P PROD1 WIPER TRIP 300' Printed: 10/8/2001 1:15:56 PM BP EXPLORATION Page 3 of 4 Operations Summa Report Legal Well Name: P-15 Common Well Name: P-15L1 Spud Date: 1/1/1991 Event Name: REENTER+COMPLETE Start: 9/24/2001 End: Contractor Name: NABORS Rig Release: 10/2/2001 Rig Name: NABORS 3S Rig Number: Date From - To Hours Activity Code NPT Phase Description of Operations 9/29/2001 17:05- 18:15 1.17 DRILL P PROD1 DRILL TO 12850' 18:15 - 19:00 0.75 DRILL P PROD1 WIPER TRIP TO WINDOW 600'. 19:00 - 22:45 3.75 DRILL P PROD1 DRILL TO 12950' 22:45 - 23:15 0.50 DRILL P PROD1 WIPER TRIP 700'. 23:15 - 00:00 0.75 DRILL P PROD1 DRILL AHEAD TO 12,990'. 9/30/2001 00:00 - 00:15 0.25 DRILL P PROD1 FREE SPIN 2450 PSI MOTOR WORK 250 PSI AT 2.8 BPM LOSS RATE.2BPM DRILLED TO 13000' 00:15 - 02:00 1.75 DRILL P PROD1 DRILL TO 13048' WEIGHT TRANSFER IS CHALLENGING. 02:00 - 02:45 0.75 DRILL P PROD1 WIPER TRIP TO WINDOW. 02:45 - 06:00 3.25 DRILL P PROD1 DRILL WITH NEGATIVE VVT TO 13100'. 06:00 - 08:00 2.00 DRILL P PROD1 WIPER TO WINDOW. TIGHT RIH AT 12850' 08:00 - 10:40 2.67 DRILL P PROD1 DRILL SLOW WITH NEG VVT TO 13147'. STACKING W/O PROGRESS HERE. 10:40- 12:40 2.00 DRILL P ,PROD1 WlPERTRIP TO 12600'. TIGHT W/MWAT 12880' OUTAND IN. STALL 12970' RIH. 12K OP. WIPER BACK TO WINDOW. 16K OP 12888'. 18K OP 12680'. RIH ROTATING. TIGHT 12680', 12888', 13090' (ALL SHALES). 12:40 - 17:00 4.33 DRILL P PROD1 ;DRILL AT A SNAIL'S PACE TO 13165'. PUMP 8% LUBETEX PILL. EXCELLENT RESPONSE ON WEIGHT TRANSFER. I BACK TO POSITIVE DRILLING WEIGHT. 42K UP VS 52K UP. HIT HARD SPOTAT 13180'. MULTIPLE STALLS HERE. PUNCHED THRU, BUT LOST VVT TRANSFER AGAIN. !PUMP A SECOND 30 BBL 8% LUBETEX PILL. GOOD !RESPONSE AGAIN -- TOOK OFF RUNNIN' TO 13230'. I DRILL TO 13245' 17:00 - 17:30 0.50 DRILL P PROD1 .WIPER TO WINDOW. OVERPULLS WITH MOTOR WORK '12975, 12920, 12913, 12900, 12871, 12605. STUCKAT 12605'. 17:30 - 18:45 1.25 DRILL N STUC PROD1 BIT STUCK (STALL'D) IN SHALE AT 12605'. WORK PIPE IN I DOWN DIRECTION TO MAX NEGATIVE. NO MOVEMENT. ATTMEPT CONTINUOUS ROTATION WITH ORIENTER -- :NOT MOVING OFF 13R TF. REPEAT WHILE PUSHING AND PULLING. DIAL-IN LOW LEFT TF. CONTINUE WORKING PIPE IN DOWNWARD DIRECTION. PUMP ANOTHER 30 BBL PILL WITH 8% LUBETEX AND 1 SACK BIO. LET 10 BBLS EXIT BIT. WORKED BHA FREE IN DOWNWARD DIRECTION. 18:45 - 19:15 0.50 DRILL P PROD1 FINISH WIPER TRIP TO 12000'. CLEAN THE REST OF THE WAY. 19:15 - 20:00 0.75 DRILL P 'PROD1 LOG TIE-IN CORRECT DEPTH (+16'). 20:00 - 20:30 0.50 DRILL P PROD1 RIH CLEAN TO TD 13258'. 20:30 - 22:00 1.50 DRILL P PROD1 DRILL WITH GOOD SLIDE TO CORRECTED TD 13305'. 22:00 - 23:40 1.67 DRILL P PROD1 WIPER TRIP TO WINDOW AND BACK. HAD TO WORK 12920' SHALE A BIT, OTHERWISE HOLE IN GOOD SHAPE. 23:40 - 00:00 0.33 DRILL P PROD1 LAY IN LUBETEX PILL WHILE POOH. 10/1/2001 00:00 - 02:30 2.50 DRILL P PROD1 POOH. 02:30 - 03:30 1.00 DRILL P PROD1 LD DRILLING BHA 03:30 - 04:00 0.50 DRILL P PROD1 DOWNLOAD MEMORY RESISTIVITY AND FAX TO ANCHORAGE. 04:00 - 06:00 2.00 CASE P COMP WAIT ON INSTRUCTIONS FOR FINAL LINER CONFIGURATION. 06:00 - 06:45 0.75 CASE P COMP SAFETY MEETING. 06:45 - 07:30 0.75 CASE P COMP RU TO RUN LINER. ADJUST PIPE ON RACK FOR DESIRED Printed: 10/8/2001 1:15:56 PM BP EXPLORATION Page 4 of 4 Operations Summa Report Legal Well Name: P-15 Common Well Name: P-15L1 Spud Date: 1/1/1991 Event Name: REENTER+COMPLETE Start: 9/24/2001 End: Contractor Name: NABORS Rig Release: 10/2/2001 Rig Name: NABORS 3S Rig Number: Date From - To Hours iActivity Code NPT Phase Description of Operations 10/1/2001 06:45 - 07:30 0.75 CASE P COMP SLOTTED/BLANK. 07:30 - 10:00 2.50 CASE P COMP MU 48 JTS COMBO 2-7/8" AND 3-1/2" SLOTTED (PREDRILLED 4 SPF)/BLANK LINER. BLANK SECTION IN OPENHOLE FROM WINDOW TO 12463'. 10:00 - 11:30 1.50 CASE P COMP PU INJ TO FLOOR. REHEAD. PULL AND PT CTC. DISPLACE METHANOL OUT OF COIL. STAB PIPE. 11:30 - 14:00 2.50 CASE P COMP RIH WITH LINER. CORRECT DEPTH AT FLAG (-4'). SMOOTH TO BOTTOM 13304' CTM. 52K UP. 14:00 - 14:45 0.75 CASE P ~COMP PUMP 5/8" BALL TO CTLRT. SHEAR AT 2600 PSI. FREE. 14:45 - 17:00 2.25 CASE P COMP CIRCULATE WELL ABOVE LINER TO CLEAN 2% KCL WATER WHILE POOH. 17:00- 20:00 3.00 CASE :N WAIT COMP WAIT ON METHANOL. NO TRUCKS AVAILABLE ALL DAY. ,20:00 - 20:50 0.83 CASE : P COMP DISPLACE COIL WITH METHANOL. LAY IN METHANOL FROM 2000' TO SURFACE. 20:50 - 21:30 0.67 CASE P COMP LD LINER RUNNING EQUIPMENT 21:30 - 22:00 0.50 RIGD P COMP SET BPV. 22:00- 00:00 2,00 RIGD P COMP RIG DOWN. ND BOPE. 10/2/2001 00:00 - 00:30 0.50 RIGD P COMP RELEASE RIG 00:30 HRS 10/02/2001. Printed: 10/8/2001 1:15:56PM ANADRILL SCHLUMBERGER Survey report Client ................... : BP Exploration (Alaska) Inc Field .................... : Prudhoe Bay Well ..................... : P-15L1 API number ............... : 50-029-22120-60 Engineer ................. : M. Brown Rig ...................... : Nabors 3S / Dowell #4 STATE: ................... : Alaska Survey calculation methods- Method for positions ..... : Minimum curvature Method for DLS ........... : Mason & Taylor Depth reference Permanent datum .......... : Mean Sea Level Depth reference .......... : Tie-in @ 12049 ft GL above permanent ....... : 0.00 ft KB above permanent ....... : 0.00 ft DF above permanent ....... : 0.00 ft Vertical section origin Latitude (+N/S-) ......... : Departure (+E/W-) ........ : 0.00 ft 0.00 ft Platform reference point ..... Latitude (+N/S-) ......... : -999.25 ft Departure (+E/W-) ........ : -999.25 ft Azimuth from rotary table to target: 172.36 degrees 1-Oct-2001 00:14:23 Page 1 of 2 Spud date ................ : 27-Sep-01 Last survey date ......... : 01-Oct-01 Total accepted surveys...: 25 MD of first survey ....... : 12199.60 ft MD of last survey ........ : 13305.00 ft Geomagnetic data Magnetic model ........... : BGGM version 2000 Magnetic date ............ : 27-Sep-2001 Magnetic field strength..: 1149.32 HCNT Magnetic dec (+E/W-) ..... : 26.39 degrees Magnetic dip ............. : 80.73 degrees MWD survey Reference Criteria Reference G .............. : 1002.68 mGal Reference H .............. : 1149.32 HCNT Reference Dip ............ : 80.73 degrees Tolerance of G ........... : (+/-) 2.50 mGal Tolerance of H ........... : (+/-) 6.00 HCNT Tolerance of Dip ......... : (+/-) 0.45 degrees Corrections Magnetic dec (+E/W-) ..... : 26.39 degrees Grid convergence (+E/W-) .: 0.00 degrees Total az corr (+E/W-) .... : 26.39 degrees (Total az corr = magnetic dec - grid cony) Sag applied (Y/N) ........ : No degree: 0.00 [ (c) 2001 Anadrill IDEAL ID6_iC_10] ANADRILL SCHLUMBERGER Survey Report Seq Measured Incl Azimuth Course # depth angle angle length - (ft) (deg) (deg) (ft) 1 12199.60 42.40 150.70 2 12216.96 43.39 151.79 3 12268.96 64.88 155.07 4 12298.00 74.00 156.90 5 12316.00 75.50 158.04 6 12339.79 80.19 159.54 7 12392.84 89.05 150.98 8 12443.75 88.83 153.74 9 12494.60 89.93 156.93 10 12543.87 90.95 160.27 11 12593.96 90.35 165.19 12 12642.92 91.98 172.62 13 12670.72 91.80 174.89 14 12719.04 89.58 176.94 15 12769.07 88.50 178.00 16 12819.60 90.85 182.39 17 12869.29 91.68 186.39 18 12920.59 97.38 190.89 19 12970.55 99.13 187.12 20 13016.62 97.58 181.64 0.00 17.36 52.00 29.04 18.00 23.79 53.05 50.91 50.85 49.27 50.09 48.96 27.80 48.32 50.03 50.53 49.69 51.30 49.96 46.07 21 13068.89 97.80 178.99 52.27 22 13119.17 96.83 174.24 50.28 23 13191.27 101.43 172.07 72.10 24 13275.06 105.55 177.74 83.79 25 13305.00 108.00 178.00 29.94 depth (ft) 8862.10 8874.82 8905.11 8915.30 8920.03 8925.04 8930.02 8930.97 8931.52 8931.14 8930.57 8929.58 8928.66 8928.08 8928.92 8929.21 8928.11 8924.06 8916.89 8910.19 8903.20 8896.80 8885.37 8865.81 8857.17 1-0ct-2001 00:14:23 Page 2 of 2 Vertical Displ Displ Total At DLS section +N/S- +E/W- displ Azim (deg/ (ft) (ft) (ft) (ft) (deg) 100f) .5O .18 .77 .81 .47 5409.45 -4831.00 5420.47 -4841.36 5460.15 -4878.89 5486.21 -4903.71 5502.99 -4919.75 4673 4679 4697 4708 4715 .87 .96 .57 .79 .77 5525.59 -4941.42 5575.97 -4989.29 5623.79 -5034.38 5672.40 -5080.58 5720.25 -5126.44 4723 4745 4769 4790 4808 5769.62 -5174.25 5818.44 -5222.25 5846.22 -5249.87 5894.44 -5298.06 5944.26 -5348.03 4823.64 4833 . 05 4836.07 4839.51 4841.72 5994.30 -5398.54 4841.55 6042.88 -5448.07 4837.75 6091.93 -5498.59 4830.08 6139.29 -5547.41 4822.34 6183.86 -5592.84 4818.87 6235.16 -5644.64 6284.88 -5694.41 6356.03 -5765.06 6437.38 -5846.16 6465.91 -5874.81 6721 6733 6772 6798 6814 .62 .02 .94 .48 .66 135.95 135 . 98 136.08 136.16 136.21 6836 6886 6934 6983 7028 .13 .01 .97 .12 .84 136.29 136.43 136.55 136.68 136.83 7073 7115 7137 7175 7214 .92 .50 .84 .67 .13 137.01 137.22 137.35 137.59 137 . 84 7251 7285 7318 7350 7382 .54 .96 .75 .43 .51 138.11 138.40 138.70 139.00 139.25 7421.64 7461.46 7520.97 7587.95 7610.71 139.51 139.74 140.04 140.39 140.53 4818.58 4821.53 4830.01 4837.28 4838.35 0.00 7.13 41.63 31.95 10.33 20.65 23.16 5.44 6.64 7.07 9.91 15.53 8.19 6.27 3.01 9.85 8.22 14 . 14 8.27 12.23 5.04 9.57 7.06 8.22 8.23 S rvy tool type TIP MWD MWD MWD MWD SP SP SP SP SP SP SP SP SP MWD SP SP SP SP SP SP SP SP SP MWD Tool qual type 6-axis 6-axis -- 6-axis -- 6-axis -- -- -- Proj ec ted [(c)2001 A~adrill IDEAL ID6 lC 10] 12/13/01 Schlumberger Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrie NO. 1696 Company: State of Alaska Alaska Oil & Gas Cons Comm Afln: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Color Well Job # Log Description Date Blueline Sepia Prints CD P-15L1 21514 ARC DATA 09/30/01 1 P-15L1 21514 MD VISION RESISTIVITY 09/30/01 1 1 P-15L1 21514 TVD VISION RESISTIVITY 09130/01 1 1 P-25L1 21497 ARC DATA 10/10/01 1 P-25L1 21497 MD VISION RESISTIVITY 10/10/01 1 1 P-25L1 21497 TVD VISION RESISTIVITY 10/10/01 1 1 I PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc, Petrotectnical Data Center Anchorage, Alaska 99508 D,TC 21 7001 Date Delivered: Gas COns Co- .4nchorag; Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 Al-tN: Sherrie Receive~ ~~ bp Date: 10-12-2001 Transmittal Number:92283 BPXA WELL DATA TRANSMITTAL Enclosed are the materials listed below. If you have any questions, please contact me in the PDC at 564-4091. SW Name Date Media Title 15-36A<::~DI-ib D._ 09-22-2001 HARDCOPY/DISKETTE SURVEY REPORT; P-15L1 ~..,ODt~_l"Tq 10-01-2001 HARDCOPY/DISKETTE SURVEY REPORT; L-117 ~DI- ([0"1 09-24-2001 HARDCOPY/DISKETTE SURVEY REPORT; ~ d/~his transmittal. Thank You, James H. Johnson Petrotechnical Data Center AOGCC Attn: Lisa Weepie Phillips Alaska Inc. Attn: Sandy Lemke Exxon Mobil Production Co. Attn: Susan Nisbet RECEIVED OCT 1 2001 Alaska Oil & Gas Cor~$. Commi~on Anchorage Petrotechnical Data Center LR2-1 900 E. Benson Blvd. PO Box 196612 Anchorage, AK 99519-6612 ALAS~ OIL AND GA~ CONSERYATION COMMISSION Thomas McCarty CT Drilling Engineer BP Exploration (Alaska) Inc PO Box 196612 Anchorage AK 99519-6612 TONY KNOWLES, GOVERNOR 333 W. 7TM AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Re: Prudhoe Bay Unit P- 15L 1 CT Drilling Engineer BP Exploration (Alaska) Inc Permit No: 201-174 Sur Loc: 2437' NSL, 2133' EWL, SEC 31, T1 IN, R13E, UM Btmhole Loc. 3411' SNL, 1914' EWL, SEC 05, T10N, R13E, UM Dear Mr. McCarty: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Annular disposal has not been requested as part of the Permit to Drill application for Prudhoe Bay Unit P-15L1. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, Cammy Olechsli Taylo3-~ Chair BY ORDER OF THE COMMISSION DATED this 24th day of August, 2001 jjc/Enclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of 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 [] Redrill 1 lb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenI [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. KBE = 91.91' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028289 , 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 2437' NSL, 2133' EWL, SEC. 31, T11N, R13E, UM Prudhoe Bay Unit At top of productive interval 8. Well Number 2395' SNL, 1782' EWL, SEC. 05, T10N, R13E, UM P-15L1 Number 2S100302630-277 At total depth 9. Approximate spud date 3411' SNL, 1914' EWL, SEC. 05, T10N, R13E, UM 09/09/01 Amount $200,000.00 12. Distance to nearest property line 113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 047471, 3365' MDI No Close Approach 2560 13275' MD / 8892' TVDss 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 12205' MD Maximum Hole Angle 96 o Maximum surface 2144 psig, At total depth (TVD) 8800'/3200 psig 18. Casing Program Specifications Setting Depth $i[e ToD Bgtlom Quantitv 9f Cement Hole Casinq Weiqht Grade C0uplinq Lenqth MD TVD MD TVD (include staqe data) 3-3/4" 3-1/2,,x2-ws,9.3,/s.~s# L-80 ST-L 1505' 11770' 8578' 13275' 8892' dncemented Slotted Liner 19. To be completed for Redrill, Re-entry, and Deepen Operations. AUG ~, ;~ ZUU1 Present well condition summary Total depth: measured 12580 feet Plugs (measured) Alaska 0il & Gas Cons. Commission true vertical 9238 feet Anchorage Effective depth: measured 12298 feet Junk (measured) true vertical 9028 feet Casing Length Size Cemented M D TVD Structural Conductor 110' 20" 110' 110' Surface 2694' 10-3/4" 2790 cu ft Permafrost 2694' 2694' Intermediate 12072' 7-5/8" 1857 cu ft Class 'G' 12072' 8865' Production Liner 767' 5-1/2" 171 cu ft Class 'G' 11813' - 12580' 8697' - 9238' Perforation depth: measured 12202'- 12234', 12246'- 12292', 12305'- 12320', 12330'- 12338' true vertical 8956' - 8980', 8989' - 9024', 9033' - 9045', 9052' - 9058' 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program [] Time vs Depth Plot [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements '"'Contact Engineer Name/Number: Thomas McCarty, 564-5697 Prepared By Name/Number: Terrie Hubble, 564-4628 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ThomasMcCa'~-~---/~~ ,..¢.,.~.,~'"'~"~ Title CT Drilling Engineer Date (./~:;~/,~',~,~/,~ //"C,om, mission Use Only / ! Permit Number I APl Number I ~:) ~.~ r r~,.~l ~____~e 1 I See cover letter ,,~ O / -- //~/-:// 50- 029-22120-(30 ' ' . for other requirements Conditions of Approval: Samples Required [] Yes [] No Mud Log Required [] Yes J~ No Hydrogen Sulfide Measures [] Yes [] No Directional Survey Required ~] Yes [] No Required Working Pressure for BOPE [] 2K [] 3K [] 4K [] 5K [] 10K [] 15K 'I~.5K psi for CTU Other: ,Ori§inal S~ned By by order of Approved By r~ r~ ~P~'"'~,~,j~ll,,,~,;i Commissioner the commission Date ~ ' (::::~, ~,.~.t._) Form 10-401 Rev. 12-01-85 i¥ 'L Submit In Triplicate bp August22,2001 To: Attention: Subject: Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Tom Maunder Petroleum Engineer Well P-15 CTD Sidetrack Prep BP Exploration Alaska Inc. Drilling & Wells Coiled Tubing Drilling Team Well P-15 is scheduled for a through tubing lateral to be drilled with coiled tubing. The following summarizes the procedure required to prep P-15 for drilling and is submitted as an attachment to Form 10-403. A schematic diagram of this proposed completion is attached. ]. Tree wing & master Ya]vcs will be tested. 2,. Using slickline, tbg will be drifted gas lift mandrels will be dummied 3. An MIT-IA will be performed. 4. Using wireline a whipstock will be set at approx 12205'md. 5. Service coil may then mill the window off the whipstock. The wireline prep work is expected to commence August 29, 2001. Coil tubing drilling operations, as detailed below will commence September 9, 2001. ]. A 3-3,2' sidetrack, ~1100' long will be drilled out of liner into the zone 4 reservoir. 2. The sidetrack will be completed with a 2-7/8" x 3-1/2", solid & perforated liner combination, un-cemented in order to continue producing from the original wellbore. Thomas McCarty CT Drilling Engineer Tel' 564-5697 Fax: 564-5510 Cell: 240-8065 mccarttm@bp.com Well File Petrotechnical Data Center Terrie Hubble BPX P-15 Sidetrack Summary of Operations: A CTD through tubing sidetrack is planned for well P-15. Specific prep work, (Phase 1) and drilling, (Phase 2) operations are detailed below. Phase 1: Isolate & integrity test inner annulus (IA). Set whipstock. Mill Window Completed on August 29, 2001 · Drift well with dummy whipstock. · Integrity test IA after displacing to seawater & installing dummy gas lift valves. · Set whipstock using e-line at 12,205' (-8866'tvdss) · 3.8" window will be milled off the whipstock with service coil time permitting. Phase 2: Drill and complete sidetrack. Planned to begin Sept 9, 2001. 2-¼" coil will be used to drill approx. 1100 feet of 3-3A'' OH sidetrack, (as per attached plan) and run a solid / slotted 2-Vs" x 3-V2" liner completion. The liner will remain un-cemented. Mud Program: · Phase 1: Seawater · Phase 2: Seawater/Biozan and Flo-Pro (8.6 - 8.7ppg) Disposal: · No annular injection on this well. · All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. · All Class I wastes will go to Pad 3 for disposal. Casing Program: · 2 7/8", 6.16#, L-80, X-over to 3V2, 9.3#, L-80 solid & slotted liner be run from 11770' (TOL, -8578tvdss) to TD. Liner to remain un-cemented. The 3V2 liner will be placed from the TOL down to approx, two joints outside the window. Well Control: · BOP diagram is attached. · Pipe rams, blind rams and the CT pack off will be pressure tested to 300 psi and to 3500 psi. · The annular preventer will be tested to 400 psi and 2500 psi. Directional · See attached directional plan · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Logging · An MWD Gamma Ray log with resistivity will be run over the open hole section. Hazards H2S was measured at 25 ppm on July 8, 2001. Reservoir Pressure Res. press, is estimated to be 3200 psi at 8800ss. Max. surface pressure with gas (0.12 psi/ft) to surface is 2144 psi. TREE = 4-1/16" 5M CIW WELLHEAD= 5M FMC 'A C~IJ~(~R= ................ 0~is 'BF. ELEV= 54.04 KOP = 3200' Max ~ngle= 58 @ 888i' ~tum ~s= 8800' i P-15L1 'i .... PROPOSED CTD COMPLETION 10-3/4" CSG, 45.5~, L-80, ID: 9.953" I"-~ 2702' 2078' Id4-1/2" OTIS SSSV NIP, ID = 3.813" GAS LIFT MANDRELS Minimum ID = 3.725" @ 11799'I 4-1/2 PKR SWN NIP I 11714' Id4-1/2" PKR SWS NIP, ID= 3.813" J Top of Proposed 3-1/2" L-80 Liner Jd 11770' I 4-1/2" TBG,12.6#, L-80, .0152 bpf, ID= 3.958" 11810' 11812' 11721' 11723' 11778' 11799' I 11799' 11810' IdRIGHT HAND RELEASE LATCH I Id 7-5/8" x 4-1/2" TIVV HBBP PKR, ID= 4.0" Id4'1/2" PKR SWS NIP, ID= 3.813" I Id4-1/2" PKR SWN NIP, ID= 3.725" I Id ELMD 03/04/91 I ]--15-1/2" T~N DUMMY SEAL ASSY W/O SF_.ALS I 7-5/8" CSG, 29.7#, NT-95HS, ID = 6.875" Id 12072' ~ I Mill Window off Flow-by Whipstock I~[ 12205' PERFORATION SUMMARY REF LOG: ATLAS BHCA, 1/18/91 ANGLE AT TOP PERF: 143 @ 12202' I Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 12202-12234 O 5/12/1991 3-3/8" 4 12246-12272 O 4/5/1991 3-3/8" 4 12272-12292 O 3/30/1991 3-3/8" 4 12305-12320 C 11/29/1991 3-3/8" 4 12330-12338 C 11/29/1991 13-3/8" IBPSet 11/29/1991 Id I-I I 5-1/2" LNR, 17#, 13Cr, .0232 bpf, ID = 4.892" Id 12298' t-- 12456' I 12577' ~ I 12420' DATE REV BY COMMENTS 01/23/91 DFF ORIGINAL COMPLETION 03/04/01 SlS-SLT CONVERTEDTO CANVAS 03/08/01 SlS-LG FINAL 05/15/01 RN/tlh CORRECTIONS 05/30/01 pcr P-15L1 proposed CTD completion 12265' I~ 3-1/2"X 2-7/8" XO I 0 0 0 0 0 0 0 0 0 0 Top of FillI I 3-1/2"x 2-7/8" Pre-drilled Liner Id 13275' PRUDHOE BAY UNIT WELL: P-15L1 PERMIT No: 90-1760 APl No: 50-029-22120-60 Sec. 31, T10N, R13E BP Exploration (Alas ka) TREE= 4-1/16" 5M CIVV WELLFEAD= 5M FMC a CTUATOR= OTIS KB. ELEV = 91.91' BF. F_LEV = 54.04' KOP = 3200' Max Angle = 58 (~ 8881' Datum MD = 12112' Datum TVDss= 8800' 10-3/4"CSG, 45.5~, L-80, ID= 9.953" H 2702' Minimum ID = 3.725" @ 11799' 4-1/2 PKR SWN NIP ITOPOF 5-1/2" TIWLNR H 11810' 11812' I7-5/8,' CSG' 29'7#' NT'95HS' ID = 6'875'' H 12072' I FERFORATION SUMMARY REF LOG: ATLAS BHCA, 1/18/91 ANGLE AT TOP PERF: 143@12207 Note: Refer to Production DB for historical perf data SEE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 12202-12234 O 5/12/1991 3-3/8" 4 12246-12272 O 4/5/1991 3-3/8" 4 12272-12292 O 3/30/1991 3-3/8" 4 12305-12320 C 11/29/1991 3-3/8" 4 12330-12338 C 11/29/1991 P-15 SAFETY NOTES 2078' ~--~4-1/2"OTISSSSVNIP, ID= 3.813" GAS LIFT MANDRELS 11714' I-~4-1/2" PKR SWS NIP, ID: 3.813" I 11721' 11723' 11778' 11799' 11799' 11810' I--JR~GHT HA ND RELEA SE LATCH I H7-$/8" x 4-1/2"TIVV HBBPPKR, ID= 4.0" I 4-1/2" PKRSWNNP, ID=3.725" I ELMD 03/04/91 I H5-1/Z' T]W DUMMY SEAL ASSY W/O SEALS I L 12420' J'-~RSH- CTU- FN/CRV/CV/NZL, 22"x 2-1/2"05/27/91 I PBTD H 12456' I5-1/2" LNR, 17#, 13Cr, .0232 bpf, ID= 4.892" 12577' DATE REV BY COMIVENTS 01/23/91 DFF ORIGINAL COIVPLETION 03/04/01 SIS-SLT CONVERTEDTOCANVAS 03/08/01 SIS-LG FINAL 05/1 5/01 RN/tlh CORRECTIONS FRUDHOE BAY UNIT WELL: P-15 PERMIT No: 90-1760 APINo: 50-029-22120-00 Sec. 31, T10N, R13E BP Exploration (Alas ka) BP Amoco Co-ordinate (N/E) Reference: Well Centre: P-15, True North Vertical ('[VD) Reference: Systeru: Mean Sea Level Section {rS) Reference: S,~t - 15 (0.00N.0.00E) Measured Depth Reference: 23:15 1/1/1991 00:00 91.91 Calculation Method: Minimum Curvature SEG'nON D ETAILJ Sic MD ln¢ AZl TV~ +K +E/-W DI~I TFace VS4¢ T g I 12.1~.59 4a.42 15o.~9 8862.09 ..,.a3o. K 4673.48 o. oo o.oo 48~.Gs 2 122o5.o0 42.¶o 15o~4.5 8864.0~ -4~34.13 4~75~17 6162 2G8.~ 4834.13 3 4 'l~.O0 sO.00 30.00 C~0~ 4~'.38 S 12788.00 91.34 t97-43 8926.33 -5365..43 4~D7A1 10.00 8~*00 S365.43 1~O3~.00 9~L17 167-t6 8914.14 -~61~15 ~7.~6silO0 277.00 5613.15 ? 13275.00 96.23 151~? 881~.~ -S~ S~47.44 ANNOTATIONS Ilii~o 1z205.00 117331 t2215.~ 812633 12718.~ IIIZ3i t3275.~ ~ 8350 8400 8450 8500 Obp LEGEND ........ P-15 (P-15) -- Plar~ P-15A ........ Plan #5 T Azimuths to True North Magnetic North: 26.42° Magnetic Field Strength: 57476nT Dip Angle: 80.74° Date: 8/2/2001 Model: BGGM2001 Plan:-plan- #5 (P-15/Plan#5 P-ISA}- Created By:. Bdj PolnisDate: 81212001 Cor~tac-t !r:folm~tior~. ['),!~:.¢,L {907) 267-66 :, 3 E .mai!: brij.po1~is;(¢in-leq Baker Hu.qil(~S INTEQ: (907) .4600 ..... -4700 - · .4800 ] -4900 - -5000 .-- -5100 O -5200 0 . -5300": 4' .~-5400 : 0 -5500"'~ ~-5600 :' · ,~ . ~ -5700· -i . -5800 ~ - ] -5900 ' . -6000 -- ' ' . : -6100 ; 8550 % -. :. . g 8600 ' ' :. ' 8650 : ' 3300 3400 3500 36'00 3700 38:00 3900 4000 4100 4200 4300 4400 4500 4600 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 8700 . . West(-)/East(+) [lOOft/in] 8750 · % . ~8800 : %' · 85 : X ~8 0. ......... ~ ...................... ~',~ .............................. Plar~L5 P-15A~/ '~--', P-15A T5.2; . ~' P-15A T5.1; 8950 9000 9050 9100 ........ : ............. ~.~ ................... - ............. .................. 4550 4600 4650 4700 4750 4800 4850 4900 4950 5000 5050 5100 5150 5200 5250 5300 5350 5400 5450 5500 5550 5600 5650 5700 5750 5800 5850 5900 5950 6000 6050 6100 6150 6200 6250 6300 6350 6400 6450 Vertical Section at 180.00° [5Oft/in] · 8/2/2001 2:54 PM ObP BP Amoco Baker Hughes INTEQ Planning Report /~::i:ii:~ .......................... Company: BP Amoco Date: 8/2/2001 Time: 14:52:51 Page: 1 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: P-15, True North Site: PB P Pad Vertical (TVD) Reference: System: Mean Sea Level Well: P-15 Section (VS) Reference: Well (0.00N,0.00E, 180.00Azi) Wellpath: Plang5 P-15A Survey Calculation Method: Minimum Curvature Db: Oracle :"='"=="'--"=:='-":==-:':'= ~: =--'-":'"::':'":'-'==' :c::=":::':='-::==: Field: Prudhoe Bay North Slope UN ITED STATE8 Map System:US State Plane Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate System: Well Centre Sys Datum: Mean Sea Level Geomagnetic Model: BGGM2001 Site: PB P Pad TR-11-13 UNITED STATES · North Slope Site Position: Northing: 5949377.17 ft Latitude: 70 16 12.612 N From: Map Easting: 623154.06 ft Longitude: 149 0 14.402 W Position Uncertainty: 0.00 ff North Reference: True . .Gr.°u..n-d._Lev~el:- _°-°°....ft G~r!d~_C~nve~ge_.n_~e_:. °~'94 deg Well: P-15 Slot Name: 15 P-15 Well Position: +N/-S-2345.54 ft Northing: 5947166.74 ft Latitude: 70 15 49.500 N +E/-W 8227.11 ft Easting: 631417.77 ft Longitude: 148 56 14.980 W Position Uncertainty: 0.00 ft Wellpath: Plan#5 P-15A Drilled From: P-15 500292212001 Tie-on Depth: 12205.00 ft Current Datum: 23 · 15 1/1/1991 00:00 Height 91.91 ft Above System Datum: Mean Sea Level Magnetic Data: 8/2/2001 Declination: 26.42 de9 Field Strength: 57476 nT Mag Dip Angle: 80.74 de9 Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 0.00 0.00 0.00 180.00 Plan: Plan #5 Date Composed: 8/2/2001 Identical to Lamar's Plan #5 Version: 1 Principal: Yes Tied-to: From: Definitive Path Targets .... '== ................... '= ........................................................................................... : ...................................................... : .............. '. ...................... i ................. :" Map .Map <--- Latitude ---> <-- Longitude Name Description TVD +N/:S +E/-W Northing 'Easting Deg Min Sec Deg Min Sec · ft · ft ft'.. ff.. ft P-15A T5.1 8930.00 -5509.06 4794.08 5941742.64 636306.88 70 14 55.304 N 148 53 55.566 W P-15AT5.2 8891.00 -5857.88 4777.75 5941393.61 636296.64 70 14 51.873 N 148 53 56.048 W Annotation MD TVD ft ft ' 12'~'99'.59 ' 8862.09 .... TiP .................................................. 12205.00 8866.09 KOP 12215.00 8873.39 1 12368.00 8931.47 2 12788.00 8926.33 3 13038.00 8914.13 4 13275.00 8892.36 TD Plan Section Information MD Incl Azim TVD ft deg deg ft 12199.59 42.42 150.69 88'62.09 12205.00 42.10 150.45 8866.09 12215.00 44.10 150.45 8873.39 12368.00 90.00 150.45 8931.47 12788.00 91.34 192.43 8926.33 13038.00 94.17 167.56 8914.14 13275.00 96.23 191.27 8892.36 ;: +N/'S +E/-W DLS Build Turn TFO Target ft ft deg/100ft deg/100ft deg/100ft deg -4830.96 4673.48 0.00 0.00 0.00 0.00 -4834.13 4675.27 6.62 -5.91 -4.44 206.68 -4840.07 4678.64 20.00 20.00 0.00 0.00 -4959.38 4746.28 30.00 30.00 0.00 0.00 -5365.43 4807.41 10.00 0.32 10.00 88.00 -5613.15 4807.36 10.00 1.13 -9.95 277.00 -5847.44 4809.83 10.00 0.87 10.00 84.00 BP Amoco bp Baker Hughes INTEQ Planning Report i~'~:i:'~i~ ............................. Company: BP Amoco Date: 8/2/2001 Time: 14:52:51 Page: 2 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: P-15, True North Site: PB P Pad Vertical (TVD) Reference: System: Mean Sea Level Well: P-15 Section (VS) Reference: Well (0.00N,0.00E,180.00Azi) ._w~e_~_??.!~,L .._..P,.!a_~ ~5 P-_1_5_ _A. ....................................................................................................................... S. U..~,e.y,,. ,C.~!_C.U,!..a.t.!_on_.M__e,~h_0_d_~ ............ ,M.!.r~im_? ~...~,u.~.a,~ r_? ....................... ~_b,!,._.,.??.c_!~ ............ Survey MD Incl Azim SSTVD N/S E/W MapN MapE DLS VS TFO Tool ft deg deg ft ft ft ft ft deg/100ft ft deg 12199.59 42.42 150.69 8862.09 -4830.96 4673.48 5942418.48 636174.47 0.00 4830.96 0.00 TIP 12200.00 42.42 150.69 8862.39 -4831.20 4673.62 5942418.24 636174.61 0.00 4831.20 0.00 MWD 12205.00 42.10 150.45 8866.09 -4834.13 4675.27 5942415.34 636176.32 7.17 4834.13 206.68 KOP 12215.00 44.10 150.45 8873.39 -4840.07 4678.64 5942409.46 636179.79 20.00 4840.07 0.00 1 12225.00 47.10 150.45 8880.39 -4846.28 4682.16 5942403.31 636183.42 30.00 4846.28 0.00 MWD 12241.37 52,01 150.45 8891.00 -4857.12 4688.30 5942392.58 636189.75 30.00 4857.12 0.00 P-15A 12250.00 54.60 150.45 8896.16 -4863.14 4691.72 5942386.62 636193.27 30.00 4863.14 360.00 MWD 12275.00 62.10 150.45 8909.27 -4881.64 4702.21 5942368.31 636204.08 30.00 4881.64 0.00 MWD 12300.00 69.60 150.45 8919.49 -4901.47 4713.45 5942348.68 636215.66 30.00 4901.47 360.00 MWD 12325,00 77.10 150.45 8926.65 -4922.29 4725.25 5942328.07 636227.83 30.00 4922.29 360.00 MWD 12350.00 84.60 150.45 8930.62 -4943.75 4737.42 5942306.83 636240.36 30.00 4943.75 0.00 MWD 12368.00 90.00 150.45 8931.47 -4959.38 4746.28 5942291.36 636249.50 30.00 4959.38 0.00 2 12375.00 90.02 151.15 8931.47 -4965.49 4749.70 5942285.31 636253.02 10.00 4965.49 88.00 MWD 12400.00 90.11 153.65 8931.44 -4987.64 4761.28 5942263.36 636264.98 10.00 4987.64 88.00 MWD 12425.00 90.20 156.15 8931.37 -5010.28 4771.88 5942240.91 636275.98 10.00 5010.28 88.00 MWD 12450.00 90.29 158.65 8931.27 -5033.36 4781.49 5942218.01 636285.99 10.00 5033.36 88.01 MWD 12475.00 90.37 161.14 8931.12 -5056.83 4790.08 5942194.69 636294.99 10.00 5056.83 88,02 MWD 12500.00 90.46 163.64 8930.94 -5080.66 4797.64 5942171.00 636302.97 10.00 5080.66 88.03 MWD 12525.00 90.54 166.14 8930.72 -5104.79 4804.16 5942146.99 636309.90 10.00 5104.79 88.05 MWD 12550.00 90.62 168.64 8930.47 -5129.19 4809.62 5942122.70 636315.78 10.00 5129.19 88.07 MWD 12575.00 90.71 171.14 8930.18 -5153.79 4814.01 5942098.17 636320.60 10.00 5153.79 88.10 MWD 12600.00 90.79 173.64 8929.85 -5178.57 4817.32 5942073.46 636324.34 10.00 5178.57 88.13 MWD 12625.00 90.87 176.14 8929.49 -5203.46 4819.54 5942048.61 636327.01 10.00 5203.47 88.16 MWD 12650.00 90.94 178.64 8929.10 -5228.43 4820.68 5942023.66 636328.58 10.00 5228.43 88.20 MWD 12675.00 91.02 181.13 8928.67 -5253.43 4820.73 5941998.68 636329.07 10.00 5253,43 88.24 MWD 12700.00 91.09 183.63 8928.21 -5278.40 4819.69 5941973.69 636328.46 10.00 5278.40 88.28 MWD 12725.00 91.17 186.13 8927.71 -5303.30 4817.57 5941948.76 636326.77 10.00 5303.30 88.33 MWD 12750.00 91.24 188.63 8927.19 -5328.09 4814.36 5941923.92 636323.99 10.00 5328.09 88.38 MWD 12775.00 91.31 191.13 8926.63 -5352.71 4810.07 5941899.23 636320.13 9.99 5352.71 88.40 MWD 12788.00 91.34 192.43 8926.33 -5365.43 4807.41 5941886.47 636317.70 9.99 5365.43 88.45 3 12800.00 91.49 191.24 8926.03 -5377.17 4804.95 5941874.69 636315.45 10.00 5377.17 277.00 MWD 12825.00 91.79 188.76 8925.32 -5401.78 4800.61 5941850.01 636311.54 10.00 5401.78 276.97 MWD 12850.00 92.09 186.27 8924.47 -5426.55 4797.34 5941825.19 636308.70 10.00 5426.55 276.90 MWD 12875.00 92.38 183.79 8923.50 -5451.43 4795.15 5941800.27 636306.95 10.00 5451.43 276.82 MWD 12900.00 92.67 181.30 8922.40 -5476.38 4794.05 5941775.31 636306.28 10.00 5476.38 276.72 MWD 12925.00 92.96 178.82 8921.17 -5501.35 4794.02 5941750.35 636306.69 10.00 5501.35 276.61 MWD 12950.00 93.24 176.33 8919.82 -5526.29 4795.08 5941725.43 636308.18 10.00 5526.29 276.49 MWD 12975.00 93.51 173.84 8918.35 -5551.15 4797.22 5941700.61 636310.75 10.00 5551.15 276.35 MVVD 13000.00 93.78 171.35 8916.76 -5575.89 4800.43 5941675.94 636314.40 10.00 5575.89 276.21 MWD 13025.00 94.04 168.86 8915.06 -5600.46 4804.72 5941651.45 636319.11 10.00 5600.46 276.08 MWD 13038.00 94.17 167.56 8914.14 -5613.15 4807.36 5941638.80 636321.97 10.00 5613.15 275.91 4 13050.00 94.29 168.76 8913.25 -5624.86 4809.82 5941627.14 636324.63 10.00 5624.86 84.00 MWD 13075.00 94.55 171.25 8911.33 -5649.41 4814.14 5941602.67 636329.39 10.00 5649.41 84.09 MWD 13100.00 94.79 173.75 8909.29 -5674.11 4817.39 5941578.03 636333.07 10.00 5674.11 84.28 MWD 13125.00 95.03 176.25 8907.15 -5698.92 4819.57 5941553.27 636335.68 10.00 5698.92 84.48 MWD 13150.00 95.25 178.75 8904.91 -5723.79 4820.65 5941528.42 636337.20 10.00 5723.79 84.70 MWD 13175.00 95.47 181.25 8902.57 -5748.68 4820.66 5941503.54 636337.63 10.00 5748.68 84.92 MWD 13200.00 95.68 183.75 8900.14 -5773.54 4819.57 5941478.67 636336.98 10.00 5773.54 85.16 MWD 13225.00 95.87 186.26 8897.63 -5798.32 4817.40 5941453.86 636335.25 10.00 5798.32 85.40 MWD 13250.00 96.06 188.76 8895.03 -5822.96 4814.15 5941429.16 636332.43 10.00 5822.96 85.65 MWD 13275.00 96.23 191.27 8892.36 -5847.44 4809.83 5941404.61 636328.53 10.00 5847.44 85.87 TD CDR1 Drilling Wellhead ~ .,tail 16 19.30' 21.10' ._.:' r.. Rig Floor 5.59' ~0'~ Shaffer Dual T.O.T. 5,000 psi W.P. R_a__~_ Type Dual Gate mOPE ~ CT Injector Head Otis Q.C. thread half Traveling plate 5-1/2" lubricator Jacking Frame 4..~Top Stationary Plate Annular BOP (Hydril),7-1/16" ID Annular BOP (Hydril),7-1/16" ID Top blind / shearI 2-7/8" - 3.5" Variable bore rams Kill Line I Top 2 3/8" pipe / slipsI I Btm 2 7/8" pipe / slips Manual Master Valve ~ Tubing Hanger 9-5/8" Annulus 0.66' Rig Matt Ground Level 13-3/8" Annulus H19 710 DATE 1 CHECK NO. 07/31/01 00194710 VENDOR ALASKAO I LA OO DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET 072701 CK072701A 100. O0 100. O0 PYMT (;OMMENTS: Peea~it To Drill F'ee HANDL]:N~ INST: S/H - Teeeie Hub~ le X4&28 ,. , HE ATrACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. ~ll[O]f!l=m ~ 1OO. CO 1OO. CO BP EXPLORATION, (ALASKA)INC. RO. BOX 196612 ANCHORAGE, ALASKA 99519-6612 FIRST NATIONAL BANK 'OF ASHLAND AN AFFILIATE OF NATIONAL CITY BANK CLEVELAND, OHIO NO.:H ~94710 CONSOLIDATED COMMERCIAL ACCOUNT 56-389 412 CO 194710 PAY ONE HUNDRED & ***************************** ~**~*********** US D~LLAR To The ORDER 0~ NOIWALi D Sm'- 00~ TRANSMITAL LETTER CHECK LIST CIRCLE APPROPRIATE LETTER/PARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER CHECK 1 CHECK WHAT APPLIES STANDARD LETTER "CLUE" DEVELOPMENT DEVELOPMENT REDRILL EXPLORATION INJECTION WELL INJECTION WELL REDRILL ADD-ONS (OPTIONS) MULTI LATERAL (If api number last' two (2) digits are between 60-69) PILOT HOLE (PH) ANNULARD}~OSAL(\ NO ANNULAR DISPOSAL ( ) yES ANNULAR DISPOSAL THIS WELL DISPOSAL INTO OTHER ANNULUS ( , )YES+ The permit is for a new wellbore segment of existing well Production should continue to be reported as a function of the original APl number stated above. In accordance with 20 AAC 25.005(0, all records, data and logs acquired for the' pilot hole must be clearly differentiated in both name (name on permit plus PI-I) and API number (50 -70/80) from records, data and logs acquired for well (name on permit). Annular disposal has not been requested... Annular Disposa! of drilling wastes will not be approved... : Annular Disposal of drilling wastes will not be approved... Please note that an disposal of fluids generated... SPACING EXCEPTION Enclosed is the approved application for permit to drill the above referenced well. The permit is approved, s~bject to full compliance with 20 AAC 25.055.' Approval to perforate and produce is contingent upon issuance of a conserVation order approving a spacing exception. (Comoan¥ Name) will assume the liability of any protest to the spacing exception that may occur. Templates are located m drive\jody\templates WELL PERMIT CHECKLIST COMPANY ,~,~,P~ WELL NAME.~-'//,~Z / 'PROGRAM: exp der '~' red,l_ serv wellbore seg ~' ann. disposal para req - · · ,, FIELD & POOL ~'~..)/,.~,.-) INIT CLASS x~ /..<:3~'/ GEOL AREA ADMINISTRATION 1. Permit fee attached ....................... ~ N 2. Lease number appropriate ................... Y N 3. Unique well name and number ..................Y N 4. Well located in a defined pool ................... Y N 5. Well located proper distance from drilling unil boundary .... Y N 6. Well located proper distance from other wells .......... Y N 7. Suflident acreage available-in drilling unit ............ Y N 8. If deviated, is wellbore plat included ............. ·.. Y N 9. Operator only affected party ................... Y N .. 10. Operator has appropriate bond in force ............. Y N 11. Permit can be issued without conservation order ........ Y N ~_~ _D/ATE~/ 12. Permit can.be issued without administrative approval ...... I Y N 13. Can permit be approved before 15-day wait. ~ N ~ i~ ' · · · , ~ · . . · 15. Sudace casing protects all known USOWs.... ........ . 16. CMT vol adequate to circulate on conductor & surf csg ..... ~c.~-~.~--~, o-~ e..~.'~%~\~ ~--~'1 17. CMT vol adequate to tie-in long string to surf csg. ' Y N~" '" ,._ ~ . c-,,, .. ' 18. CMT will cover all known productive horizons. "' '¥ 19. Casing' designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. Ifare-drill. hasa lO-403 for abandonment been approved. . . ~N 22. Adequate weilbore separation proposed. 23. If diverter required, does it meet regulations .......... ;' ' 24. Drilling .fluid program schematic & equip list adequate ..... ,T 25. BOPEs. do they meet regulation ............. ~ . . (,._Y.) N . ,,. . ~ ' . A'E 26. BOPE press rating appropriate; test to ~ psig. (~N 27. Choke manifold complies w/APl RP-53 (May 84) ..... ' 28. Work will occur without operation shutdown ........... Y~ N . · ' 29. Is presence of H2S gas probable ................. Y ~;EOLOGY 30. Permit can be issued ~1o hydrogen' sulfide measures ...... Y N 31 ' Data presented on potential overpressure zones ....... Y ,J~ ~,/~/ ' 32. Seismic analysis of shallow gas zones ............ . . ~ N ?c,,' ~ ~, . . &~'~~ A~P~ _.~A_TF.//~ 33. Seabed condition survey (if off-shore) ............. /~ N ' · . , 34. Contact name/phone for weekly progress reports [exploratory only] Y N. ' . . ANNULAR DISPOSAL35. With proper cementing records, thi~ plan ' ' (A) will contain waste in a suitable receiving zonei ..... ~.. Y N APPR DATE (B) will not contaminate freshwater; or cause drilling waste... Y N to surface; (C) will not impair mechanical integritY of the Well used for diSposal; Y' N (D) will not damage producing formation or impair recovery from a Y N pool; and " ... (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. .. Y N ENGINEERING:.. ' U!Cl.Annular COMMISSIO. N: Comments/Instructions: O 'Z O -4 c:Vnsoffice\wordian~ian';~checklist (rev. 111011100)