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Home My WebLink About199-027 11/17/05 Schlumberger NO. 3602 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 995_cO_ 1_q'/ O~ Î Field: Prudhoe Bay, Milne pt. t " ( Well Job# Log Description Date BL Color CD 02-30B 10980587 RST 07/17105 1 1 PSI-07 10674389 RST 10/27/03 1 1 PSI-07 10679045 RST 12/26/03 1 1 L3-02 11072860 RST 06/13/05 1 1 - X-16A 10980531 RST 03/01/05 1 1 F-30 10987523 RST 06/22/05 1 1 W-31 10913021 RST 06/30/05 1 1 Z-15 10980580 RST 07/10/05 1 1 C-30 10980583 RST 07/13/05 1 1 W-39A 10928650 MCNL 10/16/05 1 1 18-31A 10942210 MCNL 04/28/05 1 1 H-02A 10928622 MCNL 04105/05 1 1 05-24A 10928609 MCNL *(PRINT SENT 1/24/05) * 12/22/04 1 K-06A 11075903 MCNL 07/30/05 1 1 L-03 10913041 OH LDWG EDIT FOR WIRELlNE DATA 08/01/05 2 1 B-02A 10889169 SCMT 09/22/04 H-05 10674407 CBL 01/21/04 G-13A 10563175 SCMT 06/17/03 E-06A /qq- 0 Q1 11051045 SCMT 05/19/05 W-20 10672389 USIT 06/03/04 MPF-87A 10708043 USIT 01/08/04 MPA-03 11058243 USIT 09/07/05 MPF-89 11051088 USIT 08/17/05 ~~ ~/' BP Exploration (Alaska) Inc, Petrotechnical Data Center LR2-1 900 E. Benson Blvd, Anchorage, Alaska 99508 ~ÇANNE~) NOV 2 9 2005 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth . r Received by t~~t cr Date Delivered: \ ir. --.'~ -,''I' \ ,f if V\ -\ r::"CO~ I ,~-;\ IJl\, ¿j 1 u STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abanonr"] Suspend[-'] Operation Shutdownr'"~ Perforate[] varianceE] Annuar Disposalr"] After casinqE] Repair WellE] Plucl PerforationsE'] StimulateE] Time Extension E] Other[-I Change Approved ProgramE] Pull Tubingr-] Perforate New PoolE] Re-enter Suspended WellF~ ADD PERFS 2. Operator 4. Current Well Class: 5. Permit to Ddll Number: Name: BP Exploration (Alaska), Inc. Development · ExploratoryF~ 199-027 '3. Address: P.O. Box 196612 6. APl Number Anchorage, Ak 99519-6612 stratigraphicE] Servicer-~ 50-029-20202-01-00 7. KB Elevation (ft): 9. Well Name and Number: 56.60 E-06A 8. Property Designation: 10. Field/Pool(s): ADL 028304 Prudhoe Bay Field / Prudhoe Bay Oil Pool 11. Present Well Condition Summary: Total Depth measured 10345 feet true vertical 8967 feet Plugs (measured) Effective Depth measured 10278 feet Junk (measured) true vertical 8969 feet Casing Length Size MD TVD Burst Collapse Conductor 104' 20" 132' 132' 40K 520 Surface 2803' 13-3/8" 2831' 2831' 80K 2670 Intermediate 8384' 11-3/4"x9-5/8" 2114' 2114' 80K ( --- ) Intermediate 6626' 9-5/8" 2104'-8730' 2104'-8243' 80K 4760 Liner 9229' 7" 9257' 8744' 80K 7020 Sidetrack Liner 1764' 2-7/8" 8581'-10345' 8108'-8967' 80K 11160 'Perforation depth: Measured depth: Open Perfs 9430'-9445', 9460'-9500', 9505'-9540', 9560'-9660', 9680'-9940', Open Perfs (continued) 9980'-10270'. True vertical depth: Open Perfs 8892'-8902', 8912'-8933', 8936'-8951', 8958'-8976', 8978'-8975', Open Perfs (continued) 8974'-8969'. Tubing: ( size, grade, and measured depth) 4-1/2" 12.75# C-75 TBG @ 8640'. Packers & SSSV (type& measured depth) 9-5/8" x7" BOT Packer @ 8274', 7" x4-1/2" Baker SAE}i~(R~. 5~_~91~.~ 4-1/2" Otis SSSV Landing Nipple @ 2032'. ~,fi,, 12. Stimulation or cement squeeze summary: ~,~t~ ~ ~:~ ~:~ ,¢~u~,;:,.,,, : ..... .~ Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13 Representative Daily Average Production or Iniection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: SHUT-IN Subsequent to operation: 836 778 11 1128 14. Attachments: 15. Well Class after proposed work: Exploratoryr-] Development~ Service [-'~ Copies of Logs and Surveys run __ 16. Well Status after proposed work: oi~· GasD WAGD GINJD WINJD WDSPL Daily Report of Well Operations __X 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. I Sundry Number or N/A if C.C. Exempt: Contact DeWayne R, Schnorr I N/A ~L/~_~_a~l ~(t~C/'~l~R. Schnorr n /1 Title Techical Assistant ~' ,-,,.,~ ~, _t,,~..u~ .,d~) I//1 Signature .~ ~.~~ ~¢¢'r'l~,_.4¢~r~¢~.~,~,.4~/ ~ P I < r~leA9fTM 564-5174 Date gu.e 2012~03 E-06A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 06/08/2003 06/09/2003 06/18/2003 PERFORATING: DRIFT/TAG PERFORATING: DRIFT/TAG PERFORATING: PERFORATING 06/08/03 EVENT SUMMARY RIG UP FOR DRIFT & TAG. WELL SHUT-IN UPON ARRIVAL. O6/O9/O3 DRIFT W/2 1/8" DUMMY GUN TO 9557' SLM. (HAW). (TARGET DEPTH 9445'). <<< TURNED WELL OVER TO PAD OPERATOR/WELL LEFT SHUT IN >>> 06/18/03 PERFORATE 9430'-9445' WITH 15', 4 SPF, 2" HSD PJ, 60 DEGREE PHASE. CORRELATE TO SLB MTNL RAN 04/12/1999. DID NOT TAG. AFTER RD, NOTIFIED PAD OPERATOR TO POP AND TEST. FLUIDS PUMPED BBLS 1.5 DIESEL FOR TESTING SURFACE PRESSURE CONTROL EQUIP (2 TESTS) 1.5 TOTAL ADD PERFS JUNE/18/2003 THE FOLLOWING INTERVAL WAS PERFORATED WITH 2" HSD POWER JET, 4 SPF, 60 DEGREE PHASING AND RANDOM ORIENTATION. 9430' - 9445' Page 1 TREE = 6" CIW E06A I I ACTUATOR= OTIS ~ SAFETY NOTES: 70° (~ 9551' ANO 90° (~ 9716' KB. REV = 56.6' KOP= 3600'~ i 1 52' ~'--~11-3~4" X 9-5/8" THEROCA SE XO Max A ngle 94 10003' Datum IVD = 9383' 2032' ~'-14-1/2" OTIS SSSV LANDING NIP, ID = 3.813"I Datum D 8800' 8464' H4-1/2"SLIDING SLEEVE 10028, HE'MDW'OGGm 06/17/00 I IVllL LO UT WINDOW PEF~ORATION SUMMA RY 9257' - 9261' I RB= LOG: SPERRY GR ON 04/11/99 - BHCS GR ON 03~22~76 ANGLEATTOP PEP, F: 52 @ 9460' Note: Refer to Production IDB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 4 9460- 9500 O 09/21/00 2" 6 9560 - 9660 0 04/12/~3 2" 6 9680- 9940 ' 0 04/12/ffi 2" 6 0080- 10270 i 0 04/12/99 I 7"t.N~29#,L-SO, O. OS71~pf, ID=6.184" I--~ 0~00' ~ I2'716''L~R'6'1c~STL'°'OOs79bpf'D=2'441" I DATE REV BY COMMI~ITS DATE I~V BY COMMENTS PRUDHOEBAY UNIT I 05/02/76 ORIGINAL COMPLETION WELL: E-06A : 04/12/99 HUPP SIDETRACK corvPLETION PERMIT No: 199-0270 i 01/26/01 SIS-QAA CONVERTED TO CANVAS APl No: 50-029-20202-01 02/27/01 SIS-LG FINAL SEC6, T11N, R14E 03/04/02 RN/'rP CORRECTIONS BP Exploration (Alaska) SIZE SFF INTERVAL Opn/Sqz DATE 2" 4 9460- 9500 O 09/21/00 2" 4 9505 - 9525 O 06/17/00 2" 6 9525- 9540 O 02/05/00 2" 6 9560 - 9660 O 04/12/99 2" 6 9680 - 9940 O 04/12/99 2" 6 9980 - 10270 O 04/12/99 DATE REV BY COMMI~ITS DATE ~ BY COMMENTS 05/02/76 ORIGINAL COMPLETION 04/12/99 HUPP SIDETRACK corvPLETION 01/26/01 SIS-QAA CONVERTED TO CANVAS 02/27/01 SIS-LG FINAL 03/04/02 RN/'rP CORRECTIONS 199-027-0 PRUDHOE BAY UNIT Roll #1: Start: Stop Roll #2: MD 10345 TVD 08967 Completion Date: E-06A 50- 029-20202-01 Start fi' Stop ~'I'~'/99 Completed Status: 1-OIL BP EXPLORATION (ALASKA) ~c Current: T Name Interval C 9234~ 1 SCHLUM MCNL D 9261 ~ · SPERRY GR × L MCNL ~'/ FINAL 9000-10257 L NGP-MD FINAL 9271-10345 L NGP-TVD FINAL 8701-8910 R SRVY LSTNG ~ BH 9250-10345 r.~ R SRVYRPT / SPERRY 9250-10345 Sent Received CH 6/21/99 6/23/99 OH 8/3/99 8/5/99 CH 2 6/21/99 6/23/99 OH 8/5/99 8/5/99 OH 8/5/99 8/5/99 OH 5/13/99 5/14/99 OH 5/13/99 5/14/99 T/C/D Wednesday, March 28, 2001 Page 1 of 1 WELL LOG TRANSMYFrAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.' Loft Taylor 3001 Porcupine Drive Anchorage, Alaska 99501 MWD Formation Evaluation Logs E-06A, Aug 5, 1999 AK-MW-90]06 E-06A: 2" x 5" MD Gamma Ray Logs: 50-029-20202-01 2" x 5" TVD Gamma Ray Logs: 50-029-20202-01 1 Blueline 1 Rolled Sepia 1 Bluetine 1 Rolled Sepia PLEASE ACKNOWLEDGE RECEIFF BY SIGNING AND RETURNING A COPY OF THE TRANSMYI~ LETTER TO THE AtITENTION OF: Sperry-Sun Drilling Services Attn: Jim Galvin 5631 Silverado Way, Suite G. Anchorage, Alaska 99518 - . Date: BP Exploration (Alaska) Inc. Petro-technical Data Cemer, MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Atm.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 August 3, 1999 RE: MWD Formation Evaluation Logs E-06A AK-MW-90106 1 LDWG formatted Disc with verification listing. API#: 50-029-20202-01 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATTACHED COPIES OF THE TRANSMITrAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Jim Galvin 5631 Silverado Way, Suite G. Anchorage, Alaska 99518 Date: BP Exploration (Alaska) Inc. Petro-teebmical Data Center, MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 Al'tN: Sherrie NO. 12667 Company Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Cased Hole) 6/21/99 Well Job # Log Description Date Blueline Sepia CDR E-06A 99178 MCNL q~. ~.'~q 990412 1 1 1 E-15B PSP LEAK DETECTION 990612 i 1 M-09A PSP PRODUCTION PROFILE 990613 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson BIvd. Anchorage, Alaska 99519-6612 Date Delivered: $1999 Schlumberger GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 A17N:Received ~~/~ SherriL~ ............ _~ STATE OF ALASKA '- .... ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended I--] Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska)Inc. 99-27 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20202-01 ;~'~ ~:'~:~ ................. ~ 9. Unit or Lease Name 4. Location of well at surface ~ ---';0~.,;~'!.~; 1453' SNL, 502' WEL, SEC. 06, T11 N, R14E, UM ~ "---'~. Prudhoe Bay Unit At top of productive interval '! .~~".,.~?'~..~ ~ 10. Well Number 3104' SNL, 2304' WEL, SEC. 06, T11N, R14E, UM :/;;r,~,:,;-,: i'~ E-06A At total depth i ..... ~_~_'~'.:. I~ --.__ 11 . Field and Pool 3817' SNL, 1903' WEL, SEC. 06, T11N, R14E, UM ............... Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = 56.60' AMSLI ADL 028304 12. Date Spudded 113. Date T.D. Reached I 14. Date Comp., Susp., or Aband115. Water depth, if offshore 116. No. of Completions 4/9/99 4/11/99 4/14/99 N/A MSLI One 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD)119. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 10345 8967 FTI 10278 8969 FTI [~Yes [--INo! (Nipple) 2032' MDI 1900' (Approx.) 22. Type Electric or Other Logs Run GR / POP, Memory CNL/GR/CCL 23. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AM~T~P~,I..~;) 20" 94# H-40 Surface 104' 26" 115 cu ft 13-3/8" 72# MN-80 Surface 2831' 18-1/2" 5560 cu ft '""~'~"'~' 47# MN-80 / L-80i Surface 2114' 12-1/4" 92 cuft (Includes Thermocase II) 9-5/8" 47# MN-80 2104' 8730' 12-1/4" 1910 cu ft 7" 47# MN-80 Surface 9257' 12-1/4" 300 cu ft (Includes Tieback) 2-7/8" 6.16# L-80 8581' 10345' 3-3/4" 84 cuft Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD ,~c~0r~ Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) 2" Gun Diameter, 6 spf 4-1/2", 12.75#, L-80 8640' 8529' MD TVD MD TVD 9560' - 9660' 8958' - 8976' 9680' - 9940' 8978' - 8975' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. 9980' - 10270' 8974' - 8969' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protected with 23 Bbls of MeOH 27. PRODUCTION TEST ~ Date First Production I Method of Operation (Flowing, gas lift, etc.) ~ IA I IgI I 1/4, L April 19, 1999I Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAs-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. Zone 24N 9276' 8762' Zone 21N 9380' 8854' 'Top of Zone 1 B 9439' 8898' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that theJ~oregoing is true and correct to the best of my knowledge Terrie Nubble _, -- Title Technical Assistant III Date E-06A 99-27 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. /Approval No. ~NSTRUCTIONS 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 §; 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 red ' rvices rilling To: Alaska Oil & Gas Conservation Commission Date: May 13, 1999 From: Terrie Hubble Technical Assistant Subject: Permit #98-95, 02-08B The location of this well at total depth was listed incorrectly on the original Permit To Drill. This was discovered while computing the bottom hole location for the Completion Report. Originally Permitted (Incorrectly) Should Have Been Permitted Location of well at total depth Location of well at total depth 3556' NSL, 1684' WEL, SEC. 06, T11 N, R14E 3556' SNL, 1684' WEL, SEC. 05, T11N, R14E This information was listed correctly on the directional attachments to the Permit to Drill, but not translated correctly. I apologize for any inconvenience this may have caused. Please let me know if there are any further action required. Thank you for your assistance and patience in this matter. /tlh Well: E-06A Acce pt: 04/07/99 Field: Prudhoe Bay Spud: 04/09/99 APl: 50-029-20202-01 Re lease: 04/14/99 Permit: 99-27 CTD Unit: Nordic #1 04/08/99 1 9254' Moved rig over well. Finished skate change out. Accepted rig @ 1100 hrs 4/7/99, on E-06a sidetrack. NU BOPE. Performed initial pressure test of BOPE. Stabbed pipe. M/U DS CTC and pull tested. Pumped TIW dart thru new CT. M/U Cementing BHA #1. RIH and tagged whipstock. Held Safety Meeting. Pumped 24.2 bbl, 15.8 PPG, G cement [10 bbl with 10 ppb, 20 mesh aggregate]. Squeezed away 7 bbls and laid in rest. Pressure test cement plug with 1810 psi for 30 minutes. Good Test. Cleaned out cement to whipstock tray at 9257 ft. Circulate well clean and POOH. Cement Plug in 7" Liner from bottom perforation at 9482 ft to whipstock tray at 9257 ft. A total of 225 ft. Cement plug was pressure tested to 1810 psi for 30 minutes. Good test. 04/09/99 2 9264' POH w/cementing nozzle. PU Baker window milling assy. RIH. Tagged XN @ 8594' ELM. Corrected depth. Milled XN nipple. RIH. Tagged whipstock @ 9257' (3' down tray). PU and start milling window. Milled window fl 9257-9260.5'. Appeared to jump out. Milled formation to 9261.5'. Mill quit. POH to PU formation mill & string mill assy. RIH with BHA #3, formation mill and string reamer. Mill and ream window from 9261 - 9264 ft. Slow milling with formation mill. Change over to FIoPro drilling fluid. Ream window area several times. POOH. Lay out Baker milling BHA. Good indication that formation mill was fully into formation. 04/10/99 3 9720' L/O milling BHA. M/U directional building BHA #4 with 2 deg motor. RIH. Tied-in at flag and with GR. Oriented TF and drilled build section from 9270 - 9390 ft. Had trouble getting correct TF while drilling conglomerate interval. Drilled build interval from 9390 - 9556 ft. Made short trip to window and tied-in with shale marker at 9279 ft [-4 ft CTD]. Drilled build section from 9556 - 9671 ft. Oriented TF and drilled build section from 9671 - 9720 ft. 04/11/99 4 10150' Drilled 3-3/4" hole to 9779'. Short tripped to window. No overpulls. RIH. Drilled to 9948'. POH to change motor & bit. Had some trouble getting thru window. Did not appear to be cuttings. RIH with BHA #4 with a 1 deg motor. Orient TF to 90 R. TF fell to 180R. Re-orient with same results. Orient several times. Drill at 15L, 45R, 75R to get TF to stay at 90R. Drilled horizontal hole from 9948 - 10012 ft. Short trip 200 ft. Drilled horizontal hole from 10012 - 10053 ft. Short trip 200 ft. Drilled horizontal hole from 10053 - 10150 ft. Short trip to window with overpull from 9750 - 9650 ft. Tie-in with RA tag and subtract 7 ft CTD. Ream back to TD. E-06A, Coil Tubing Drilling . Page 2 04/12/99 5 10345' Oriented TF to 60R. Drilled f/10150-10345 ft. Short tripped to window and tied-in with GR. [-9 ft Correction]. RIH and reamed tight spots. POOH. L/D drilling BHA. Prepare rig floor to run liner. Held Safety Meeting. RIH with 54 its of 2 7/8" liner. M/U Baker CTLRT. RIH with liner. No trouble at window or in open hole. Tag TD at 10,354 ft and correct to 10,345 ft. Reciprocate liner 3 times. Drop 5/8" ball. Ball on seat at 48 bbls. Shear released at 2800 psi. CT is free from liner. Swap well over to 2% KCL water. Clean pits. Rig up DS cement van. Held Safety Meeting. Pump 15 BBLS, 15.8 PPG cement. Insert dart and displace cement with rig pump. 04/13/99 6 10278' POH w/liner running tool. LD Baker tools. MU nozzle. RIH w/60 jts 1-1/4" CSH on coil to 7500'. WOC to develop 200 psi comp strength. RIH. Tagged landing collar. Corrected depth to 10278'. Circulated well clean. Rec'd minimal cmt. POH. Stand back workstring. Rig up SWS CNL / GR memory logging tools. Held Safety Meeting. RIH with CNL / GR on CSH workstring. RIH with CT to 9000 ft. Log down at 30 FPM to PBTD of 10,278 ft. Log 250 ft repeat off bottom. Log up from 10278 - 9000 ft at 30 fpm. Lay in new FIoPro for perforating while Icg up. POOH. Recover logging tools. Held safety meeting. RIH with SWS 2" perforating guns loaded with 6 spf. 04/14/99 7 10278' RIH with SWS 2" perforating guns. Tag PBTD. Position guns and circulated 5/8" ball onto firing head. Head fired at 3000 psi and had indication that guns fired. POOH. Held Safety Meeting. Recovered perf guns-all shots fired. RIH with nozzle and freeze protect tubing to 2000' with MECH. Blow down CT with N2. Secure well. Vac and clean pits for Tuboscope inspection. Rig released at 0000 hrs 4/14/99 (total time on well was 6 days 13 hrs). PERFORATED INTERVALS: 9,560 - 9,660', 9,680 - 9,940', 9,980 - 10,270' [ 650'] 85OO 8600 8700 8800 8900 9000 9100 B.P. Exploration (True)' Structure : Pad E Field : Prudhoe Boy Tie on - 12.95 Inc, 9250.00 Md, 8680.83 Tvd, 0.00 Vs Well : E-O6A, 50-029-20202-01 Location : North Slope, Alaska <- West (feet) 2500 2200 2100 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 I I I I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I ORIGINAL I I i i i , i I I I I I I I I I I i I I I I I I i I 'i'" ,'.'.: t';:.' ,.~O 700 800 900 1000 1100 1200 1300 . 1400 1,500 ',' :': ,'": : ..',', ...... :,:, ~': (feet)- > 1400 1500 1600 1700 1800 0 1900 2000 ~-~ I 2100 2200 2300 -2400 Created by planner Date plotted: 7-1aa~-gg Plat Reference i~ E-O6A. Coordinate= arc' in fcC, reference E-06. rue Vertical Depths are reference RKB - MSL = 56.8ft. --- Baker Hughes IN'lEO --- Azirnuli~ 130.O0 wilh relerel~ce 1560.65 S, 1787.58 W from E-06 B.P. Exploration (True) Pad E E-O6A E-06 Prudhoe Bay North Slope, Alaska SURVEY LISTING · by Baker Hughes INTEQ Your ref : E-O6A Our ref : svy134 License : 50-029-20202-01 Date printed : ?-May-99 Date created : 7-May-99 Last revised : 7-May-99 Field is centred on ?08179.340,5930615.440,999.00000,N Structure is centred on 664940.580,5977074.330,999.00000,N Slot location is nTO 20 22.811,w148 39 54.933 Slot Grid coordinates are N 5975611.000, E 664476.000 Slot local coordinates are 1452.85 S 496.70 W Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North B.P. Exploration (True) Pad E,E-O6A Prudhoe Bay,North SLope, Alaska SURVEY LISTING Page 1 Your ref : E-O6A Last revised : 7-May-99 Measured [nclin Azimuth Subsea R E C T A N G U L A R DogLeg Vert Depth Degrees Degrees Depth C 0 0 R D ! N A T E S Deg/lOOft Sect 9250.00 12.95 222.11 8680.83 1560.65S 1787.58W 0.46 0.00 9282.02 18.28 205.43 8711.68 1567.85S 1792.15W 21.61 1.13 9306.72 23.20 197.62 8734.77 1575.99S 1795.29~/ 22.81 3.96 9337.05 29.38 191.24 8761.96 1589,00S 1798.55~ 22.38 9.82 9364.05 35.60 187.28 8784.72 1603.31S 1800.84W 24.34 17.27 9392.32 36.73 184.17 8807.55 1619.90S 1802.4914 7.62 26.66 9423.82 44.30 175.77 8831.50 1640.31S 1802.3714 29.58 39.88 9455.10 52.47 171.55 8852.26 1663.525 1799.73~ 27.99 56.81 9488.32 58.80 165.75 8871.01 1690.365 1794.2914 23.88 78.24 9520.30 63.28 159.07 8886.50 1717.00S 1785.81W 23.02 101.85 9551.40 69.87 152.04 8898.87 1742.92S 1773.98W 29.64 127.58 9581.90 75.32 147.30 8908.00 1768.01S 1759.28~ 23.22 154.97 9615.25 81.65 141.14 8914.66 1794.49S 1740.18~ 26.22 186.62 9647.20 84.99 134.99 8918.38 1818.07S 1718.98~ 21.79 218.02 9684.22 85.78 125.32 8921.36 1841.84S 1690.81W 26.12 254.88 9716.35 89.21 119.35 8922.77 1859.00S 1663.70W 21.41 286.67 9752.85 92.20 113.02 8922.32 1875.09S 1630.97~/ 19.18 322.09 9789.02 92.72 108.10 8920.77 1887.78S 1597.15W 13.67 356.16 9827.88 90.35 117.41 8919.72 1902.79S 1561.3714 24.71 393.21 9861.37 90.61 126.03 8919.44 1920.38S 1532.91~ 25.75 426.32 9894.47 92.47 135.28 8918.55 1941.91S 1507.83W 28.49 459.37 9931.09 89.12 143.96 8918.04 1969.77S 1484.14W 25.40 495.43 9966.42 90.18 148.70 8918.26 1999.17S 1464.56~ 13.75 529.32 10003.42 94.48 153.80 8916.75 2031.56S 1446.78W 18.02 563.76 10033.12 94.48 159.42 8914.43 2058.72S 1435.03~ 18.86 590.22 10066.12 92.81 162.14 8912.33 2089.82S 1424.19~/ 9.66 618.51 10096.74 89.65 164.35 8911.68 2119.13S 1415.3714 12.59 644.11 10132.94 86.84 166.28 8912.78 2154.12S 1406.20~ 9.42 673.63 10175.32 89.12 170.67 8914.28 2195.61S 1397.74~ 11.67 706.78 10207.87 90.70 173.49 8914.33 2227.84S 1393.26~ 9.93 730.94 10238.62 91.81 179.08 8913.66 2258.51S 1391.26~ 18.53 752.17 10268.62 92.20 184.21 8912.61 2288.47S 1392.12W 17.14 770.77 10311.14 91.49 187.55 8911.24 2330.74S 1396.48W 8.03 794.61 10345.00 91.49 187.55 8910.36 2364.295 1400.92~ 0.00 812.77 G R ! D C 0 0 R D S Easting Northing 662723.31 5974011.51 662718.91 5974004.20 662715.95 5973996.00 662712.97 5973982.92 662711.00 597'3968.57 662709.71 5973951.94 662710.28 5973931.54 662713.42 5973908.40 662719.46 5973881.69 662728.52 5973855.25 662740.92 5973829.59 662756.17 5973804.8:3 662775.85 5973778.79 662797.56 5973755.67 ~2826.24 5973732.53 662853.72 5973715.98 662886.79 5973700.61 662920.88 5973688.67 662956.98 5973674.45 662985.82 5973657.49 663011.36 5973636.52 663035.66 5973609.19 663055.88 5973580.23 663074.37 5973548.24 663086.71 5973521.34 663098.23 5973490.50 663107.69 5973461.39 663117.63 5973426.61 663127.00 5973385.32 663132.19 5973353.20 663134.86 5973322.58 663134.66 5973292.61 663131.24 5973250.26 663127.53 5973216.62 All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from E-06 and TVDss from RKB - MSL = 56.6ft. Bottom hole distance is 2748.18 on azimuth 210.65 degrees from wellhead. Vertical section is from tie at S 1560.65 W 1787.58 on azimuth 130.00 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes !NTEQ B.P. Exptoration (True) Pad EwE-O6A Prudhoe Bay, North Slope, Alaska SURVEY LISTING Page 2 Your ref : E-O6A Last revised : 7-May-99 NO PROPOSAL Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_ WOA E Pad, Slot E-06 E-O6A Job No. AKMW90106, Surveyed: 11 April, 1999 SURVEY REPORT ORIGINAL 22 April, 1999 Your Ref: AP1-500292020201 Surface Coordinates: 5975611.97 N, 664475.86 E (70° 20' 22.8208" N, 148° 39' 54.9362" W) Kelly Bushing: 56.60ft above Mean Sea Level DRILLING SERVICES Survey Ref: svy8521 Sperry-Sun Drilling Services Survey Report for E-O6A Your Ref: A PI-500292020201 Job No. AKMW90106, Surveyed: 11 April, 1999 Prudhoe Bay Unit Measured Depth (ft) Incl. 9250.00 9254.00 9282.02 9306.72 9337.05 9364.05 9392.32 9423.82 9455.10 9488.32 9520.30 9551.4o 9581.9o 9615.25 9647.20 9684.22 9716.35 9752.85 9789.02 9827.88 9861.37 9894.47 9931.09 9966.42 10003.42 12.950 13.539 18.280 23.200 29.380 35.600 36.730 44.300 52.470 58.800 63.280 69.870 75.320 81.650 84.990 85.780 89.210 92.200 92.720 90.350 90.610 92.470 89.120 90.180 94.480 Azim. 222.125 219.363 205.430 197.620 191.240 187.280 184.17o 175.770 171.550 165.750 159.070 152.040 147.300 141.140 134.990 125.320 119.350 113.020 108.100 117.410 126.030 135.280 143.960 148.700 153.800 Sub-Sea Depth (ft) 8680.83 8684.73 8711.68 8734.77 8761.96 8784.72 8807.55 8831.50 8852.26 8871.01 8886.50 8898.87 8908.00 8914.66 8918.38 8921.36 8922.77 8922.32 8920.77 8919.72 8919,44 8918.55 8918.04 8918.26 8916.75 Vertical Depth (ft) 8737.43 8741.33 8768.28 8791.37 8818.56 8841.32 8864.15 8888.10 8908.86 8927.61 8943.10 8955.47 8964.60 8971.26 8974.98 8977.96 8979.37 8978.92 8977.37 8976.32 8976.04 8975.15 8974.64 8974.86 8973.35 Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 1560.17 S 1787.99W 5974012.96 N 662722.52 E 1560.87 S 1788.59W 5974012.25 N 662721.94 E 1567.38 $ 1792.56W 5974005.65 N 662718.11 E 1575.52 S 1795.70W 5973997.44 N 662715.15 E 1588.52 S 1798.96W 5973984.37 N 662712.17 E 1602.83 S 1801.25W 5973970.01N 662710.20 E 1619.43 S 1802.91W 5973953.39 N 662708.91 E 1639.84 S 1802.78W 5973932.99 N 662709.48 E 1663.04 S 1800.15W 5973909.84 N 662712.62 E 1689.89 S 1794.71W 5973883.13 N 662718.65 E 1716.52 S 1786.23W 5973856.68 N 662727.71 E 1742.44 S 1774.40W 5973831.03 N 662740.11 E 1767.54 S 1759.69W 5973806.26 N 662755.36 E 1794.01 S 1740.59W 5973780.21 N 662775.04 E 1817.60 S 1719.39W 5973757.10 N 662796.75 E 1841.36 S 1691.22W 5973733.96 N 662825.43 E 1858.52 S 1664.12W 5973717.40 N 662852.91 E 1874.61S 1631.39W 5973702.02 N 662885.99 E 1887.30 S 1597.56W 5973690.08 N 662920.08 E 1902.31S 1561.78W 5973675.86 N 662956.18 E 1919.90 S 1533.32W 5973658.90 N 662985.02 E 1941.43 S 1508.25W 5973637.92 N 663010.56 E 1969.30 S 1484.55W 5973610.59 N 663034.86 E 1998.69 S 1464.97W 5973581.63 N 663055.08 E 2031.08 S 1447.20W 5973549.63 N 663073.56 E Alaska State Plane Zone 4 PBU_WOA E Pad Dogleg Rate (°/100ft) Vertical Section (ft) Comment 21.615 21.615 22.810 22.378 24.336 7.623 29.582 27.988 23.879 23.018 29.638 23.216 26.219 21.787 26.123 21.411 19.177 13.666 24.712 25.750 28.494 25.402 13.747 18.018 2253.79 2254.70 2262.32 2270.93 2283.78 2297.25 2312.37 2329.87 2348.49 2368.80 2387.39 2403.66 2417.75 2430.78 2440.26 2446.35 2447.28 2444.44 2438.11 2432.78 2433.40 2439.14 2451.02 2466.32 2485.13 TIE-ON SURVEY WINDOW POINT Continued... 22 April, 1999 - 14:02 - 2 - DrlllQuest Sperry-Sun Drilling Services Survey Report for E-O6A Your Ref: API-500292020201 Job No. AKMW90106, Surveyed: 11 April, 1999 Prudhoe Bay Unit Measured Sub-Sea Vertical Depth Incl. Azim. Depth Depth (ft) (ft) (ft) Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (fi) (ft) 10033.12 94.480 159.420 8914.43 8971.03 2058.25 S 1435.45W 5973522.73 N 663085.91E 10066.12 92.810 162.060 8912.33 8968.93 2089.33 S 1424.59W 5973491.89 N 663097.45 E 10096.74 89.650 164.350 8911.68 8968.28 2118.64 S 1415.74W 5973462.79 N 663106.93 E 10132.94 86.840 166.280 8912.78 8969.38 2153.63 S 1406.57W 5973428.01 N 663116.87 E 10175.32 89.120 170.670 8914.28 8970.88 2195.12 S 1398.11W 5973386.71 N 663126,23 E 10207.87 90.700 173.490 8914.33 8970.93 2227.35 S 1393.63W 5973354.58 N 663131.43 E 10238.62 91.810 178.630 8913.66 8970.26 2258.01 S 1391.52W 5973323.98 N 663134.21 E 10268.62 92.200 184.210 8912.61 8969.21 2287.97 S 1392.26W 5973294.01 N 663134.12 E 10311.14 91.490 187.550 8911,24 8967.84 2330.24 S 1396.61W 5973251.66 N 663130.70 E 10345.00 91.490 187.550 8910.36 8966.96 2363.80 S 1401.06W 5973218.01 N 663126.99 E All data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Magnetic Declination at Surface is 27.751° (22-Apr-99) The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well Reference and calculated along an Azimuth of 210.656° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 10345.00ft., The Bottom Hole Displacement is 2747.82ft., in the Direction of 210.656° (True). Alaska State Plane Zone 4 PBU_WOA E Pad Dogleg Rate (°/lOOff) Vertical Section (ft) Comment 18.865 9.452 12.743 9.415 11.666 9.931 17.097 18.634 8.027 0,000 2502.51 2523.71 2544.41 2569.84 2601.21 2626.65 2651.95 2678.10 2716.69 2747.82 PROJECTED SURVEY Continued... 22 Apr~ 1999-14:02 -3- DrlllQuest Sperry-Sun Drilling Services Survey Report for E-O6A Your Ref: API-500292020201 Job No. AKMW90106, Surveyed: 11 April, 1999 Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_WOA E Pad Comments Measured Depth (fi) 9250.00 9254.00 10345.00 Station Coordinates TVD Northings Eastings (~) (~) (~) 8737.43 1560,17 S 1787.99W 8741.33 1560.87 S 1788.59W 8966.96 2363.80 S 1401.06W Comment TIE-ON SURVEY WINDOW POINT PROJECTED SURVEY 22Apr~ 1999-14:02 -4- DrillQuest ALASKA OIL AND GAS CONSERVATION COMMISSION TONY KNOWLES, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 April 2, 1999 Ted Stagg CT Drilling Engineer BP Exploration (Alaska) Inc. P O box 196612 Anchorage, AK 99519-6612 ae~ Prudhoe Bay Unit E-06A BP Exploration (Alaska) Inc. Permit No: 99-27 Sur Loc: 1453'SNL, 502~WEL, Sec. 06, T11N, RI4E, UM Btmhole Loc. 3556'NSL, 1684'WEL, Sec. 06, T11N, R14E, UM Dear Mr. Stagg: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill 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. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to alloxv 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. ~~stenson, P. E. Chairman BY ORDER OF THE COMMISSION dlf/Enclosures CCi Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA'OIL AND GAS CONSERVATION COI~IlSSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redrill Ilb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oil []Re-Entry []DeepenI []Service F'lBevelopmentGas I--I Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. KBE = 56.60' AMSL Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028304 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 1453' SNL, 502' WEL, SEC. 06, T11N, R14E, UM Prudhoe Bay Unit At top of productive interval 8. Well Number Number 2S100302630-277 2310' NSL, 2246' WEL, SEC. 06, T11N, R14E, UM E-06A Attotal depth 9. Approximate spud date Amount $200,000.00 3556' NSL, 1684' WEL, SEC. 06, T11 N, R14E, UM 04/08/99 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028280, 3213'I No Close Approach 2560 10281' MD / 8904' TVDss 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 9285' Maximum Hole Angle 92° Maximum surface 3300 psig, At total depth (TVD) 8800' / 4390 psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 3-3/4" 2-7/8" 6.16# L-80 ST-L 1691' 8590' 8060' 10281' 8904' 15 Bbls Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summaryORIGINAL Total depth: measured 9600 feet Plugs (measured) true vertical 9080 feet Effective depth: measured 9486 feet Junk (measured) fill at 9485' ELM (11/89) true vertical 8968 feet Casing Length Size Cemented MD TVD Structural Conductor 104' 20" 115 cu ft 104' 104' Surface 2802' 13-3/8" 5560 cu ft 2831' 2831' Intermediate 2083' 1 '~-3/4"x 9-5/8" 92 cu ft (includes Thermocase II) 2114' 2114' Production 6618' 9-5/8" 1910 cu ft 2104' - 8730' 2112' - 8243' Liner 9561' 7" 300 cu ft (includes tieback) 9590' 9070' Perforation depth: measured Open: 9422' - 9429', 9440' - 9454', 9458' - 9482' Sqzd: 9352' - 9377', 9388' - 9408', 9488' - 9493' ... true vertical Open: (subsea) 8865' - 8924' (three intervals) 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling' PrOgra,m.., [] Drilling Fluid Program []Time vs Depth Pict [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 RS~ldi¢~ents Contact Engineer Name/Number: Ted Stagg, 564-4694 Prepared By Name/Number: Terrie Hubble, 564-4628 21. I hesigned re by certiTed Staggfyth ~~'~~J - at the f o/~n ~ ~s true and correct to the best of my knowledgeTitle CT Drilling Engineer Date Commission Use Only Permit Number APl Number I Approval_pa,.to t See cover letter /~,- ,2_ 7 50-029-20202-01 ~-¢ ~'~ "~' ~ for other requirements Conditions of Approval: Samples Required []Yes ~No Mud Log Required []Yes ~'No Hydrogen Sulfide Measures []Yes ,~ No Directional Survey Required J~Yes [] No Required Working Pressure for BOPE [] 2K; []3K; [~4K; [] 5K; [] 10K; [] 15K Other: ORIGINALRobert N. ChdstensonSIGNED'BY by order of Approved By Commissioner the commission Date"7 ~'c:~'~2/~;;;~ Form 10-401 Rev. 12-01-85 Submit In Triplicate , STATE OF ALASKA 'X~SKA OI'L AND GAS CONSERVATION coMMIssION PPLICATION FOR SUNDRY APPROVAL 1. Type of Request: []Abandon [] Alter Casing [] Change Approved 2. Name of Operator BP Exploration (Alaska)Inc. 3. Address P.O. Box 196612, Anchorage, Alaska [] Suspend [] Plugging [] Time Extension [] Perforate [] Repair Well [] Pull Tubing [] Variance [] Other ~ Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 99519-661 t5. Type of well: [] Development [] Exploratory [] Stratigraphic []Service 6. Datum Elevation (DF or KB) KBE = 56.60' AMSL 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number E-06 9. Permit Number 76-23 10. APl Number 50-029-20202 4. Location of well at surface 1453' SNL, 502' WEL, SEC. 06, T11N, R14E, UM At top of productive interval 2310' NSL, 2246' WEL, SEC. 06, T11 N, R14E, UM At effective depth 2228' NSL, 2322' WEL, SEC. 06, T11N, R14E, UM At total depth 2211' NSL, 2336' WEL, SEC. 06, T11 N, R14E, UM 12. Present well condition summary Total depth: measured 9600 feet true vertical 9080 feet Effective depth: measured 9486 feet true vertical 8968 feet Plugs (measured) Junk (measured) 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool !LM (11/89) Casing Length Structural Conductor 104' Surface 2802' Intermediate 2083' Production 6618' Liner 9561' Size C 20" 115 cu ft 13-3/8" 5560 cu ft 11-3/4"x 9-5/8" 92 cuft (inclu( 9-5/8" 1910 cuft 7" 300cu ft (inch MD 104' 2831' 2114' 2104'-8730' 9590' TVD 104' 2831' 2114' 2112'-8243' 9O70' Perforation depth: measured true vertical Open: 9422'-9429', 9440'-9454', 9458'-9482' Sqzd: 9352'-9377', 9388'-9408', 9488'-9493' Open: (subsea) 8865'-8924' ~hreeintervals) Tubing (size, grade, and measured depth) 4-1/2", L-80 to 8529' with 4-1/2" tailpipe to 8640' Packers and SSSV (type and measured depth) 7" Baker SAB packer at 8529'; 4-1/2" SSSV Nip 13. Attachments [] Description summary of proposal [] Detailed operations program sketch 4. Estimated date for commencing operation March 29, 1999 16. If proposal was verbally approved Name of approver Contact Engineer Name/Number: Ted Stagg, 564-4694 Date approved I15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Prepared By Name/Number: Hubb/e, 564-4628 17. I hereby certify that the foregging is true and correct to the best of my knowledge Signed ~¢~ ..~~.~ Ted Stagg Title CT Drilling Engineer - ' ' /// Commission Use Only Date Conditions of Approval: Notify Commission so representative may witness Plug integrity ~ BOP Test __ Location clearance Mechanical Integrity Test Subsequent form required 10- Approved by order of the Commission Commissioner Date Form 10-403 Rev. 06/15/88 Submit In Triplicate BPX E-06a Sidetrack Summary of Operations: E-06 is currently shut in due to declining productivity and high GOR. The sidetrack, E-06a, will target Zone 1 (14P and 13P) reserves. This sidetrack will be conducted in two phases. Phase 1: Set whipstock and downsqueeze abandonment cement: Planned for 3~29~99. A mechanical whipstock will be set at 9,275'. Existing perforations will be abandoned with approx. 20 bbls cement. Abandonment cement for Ivishak perforations will be downsqueezed past the mechanical whipstock. Abandonment cement will be pressure tested to 1500 psi with AOGCC witness. This procedure is described in more detail in the Form 10-403. Phase 2: Mill Window and Drill Directional Hole: Planned for 4~8~99. Directional drilling coil tubing equipment will be rigged up and utilized to mill the window and drill the directional hole as per attached plan. Mud Program: - Phase 1: Seawater - Phase 2: FIo-Pro (8.8 - 8.9 ppg) Disposal: - No annular injection on this well. - All drilling and completion fluids and other Class II wastes will go to CC-2a for injection. - All Class 1 wastes will go to Pad 3 for disposal. Casing Program: - 2 7/8", 6.16#, L-80, ST-L liner will be run from TD to approx. 8,590' MD and cemented with approx. 15 bbls. cement to bring cement 200 ft above the window. The well will then be perforated with coil tubing conveyed guns. Well Control: - BOP diagram is attached. - Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 4000 psi. - The annular preventer will be tested to 400 psi and 2000 psi. Directional - See attachments. - Kick Off: 9,285' MD (8,715' TVD ss) - TD: 10,281' MD (8,904' TVD ss) - Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Logging - A Gamma Ray log will be run over all of the open hole section. TREE: WELLHEAD: ACTUATOR: 6" CIW McEVOY OTIS E-d6a Pro 20", 94#/ft, H-40 11-3/4 "x 9-5/8" THERMOCASE 9-5/8 DV J104' J I 2093' I 9-5/8" BOT PBR 13-3/8", 72 #Iff, N-80, BTRS. 1 2104'J KOP: 2800' MAX ANGLE: 30° @ 5100' 4 1/2", 12.75#/ft, C-75 TUBING TUBING ID: 3.958" CAPACITY: .01522 BBL/FT 7", 26#/ft, L-80, AB-IJ-4S TUBING TUBING ID: 6.276" CAPACITY: 0.0382 BBL/FT 9 5/8", 47#/ft, N-80, BTRS ] 8730'1-- 2 718" ST-L Cemented Liner Whipstock approx. 9275' Abandonment Cement PERFORATION SUMMARY REF LOG: SWS- BHCS - 3-22-76 3 3/8 I 4 I 3 3/8 I 4 I 33/8r 4 f INTERVAL 3PEN/SQZ'D 9352-9377' 9388-9408' 9422-9429' 9440-9454 9458-9482 9488-9493' SQZD SQZD OPEN OPEN OPEN SQZD 19498, I 7", 29#/ft, N-80, BTRS g5g0' 6om n KB. ELEV = 56.60' BF. ELEV = 28.43' 4 1/2" SSSV LANDING NIPPLE (OTIS) (3.813" ID) I 2032' TOP OF PBR (BOT) 9-5/8" BOT PACKER 18234' 8274' 8464' 4-1/2" SLIDING SLEEVE 7" BAKER "SAB" PACKER 4-1/2 .... X" NIPPLE (OTIS) (3.813" ID) 4-1/2" XN" NIPPLE (OTIS) (3.725" ID) 4-1/2"TUBING TAIL ELMD [ 8573' I 8606' 18640' 18628' E-06 Vertical Section 0 8300 8350 Path Distance (Feet) 500 1,000 1,500 84O0 845O 85OO 855O 8600 8650 8700 875O 88OO 8850 89O0 8950 9OOO TSAD TZ2C Zone 3 Angle @ K.O.= 13 deg MD:9285 · perf 9352' MD 8 925,~---,-~~~;~ ........................................ Tot Drld:996 ft 10281 TD Marker Depths @Orig Wellbore TSAG I 8,353[ft TVD TZ3 J 8,570]ftTVD 8,925[ 8,925]ft TVD TSAD I 8,462]ftTVD Kick Off 8,715 ft TVD 9,285Jft MD Deprtr @KO 2,395 ft MD KO Pt 9,285 MD New Hole 996 Total MD 10,281 TVD TD 8,904 DLS deg/100 Tool Face Length Curve 1 6 0 30 Curve 2 30 -40 328 Curve 3 6 -90 399 Curve 4 6 90 239 996 Drawn: 3/17/99 14:52 Plan Name: Case 201 -2,500 -2,000 E-06 -1,500 X distance from Sfc Loc -1,000 -500 -1,500 -2,000 -2,500 IWellName E-06 I CLOSURE Distance 2,410 ft Az 208 deg NEW HOLE E/W (X) N/S (Y) Kick Off -1,758 -1,605 TD -1,129 -2,129 State Plane 663,347 5,973,482 Surface Loc 664,476 5,975,611 DLS deg/100 Tool Face Length Curve 1 6 0 30 Curve 2 30 -40 328 Curve 3 6 -90 399 Curve 4 6 90 239 996 Drawn: 3/17/99 14:52 Plan Name: Case 201 E-06A CT Drilling & Completion BOP LU O 36' 22.5" 18"I 38" 2 3/8" CT ~ I Lubricator~ ! 7 1/16" Annular 7 1/16" 5000 psi Blind/Shear 7 1/16" Pipe/Slip ~ 2 3/8" 1/16" X 5,000 psi ~ ]lilll~ -~ 27/8" Pipe ,~ ~ 2 3/8" ~ SWAB OR MASTER VALVE DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET 032599 CKO32599A 100. O0 100. O0 HANDL[N~ INST: S/H TERRI HUBBLE X4&28 · THE All'ACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. ~r~rl~ 1 oo. OD ~ oo. oD ~: BP EXPLORATION (ALASKA);dNC.~ ~',,:, . 'p.o..,~bx;196~12;:.,: .... ',.'"~ · :i,," ': :" '::'~ ANCHORAGE;' ALASKA: 99519-6612 :'~iRST NA, TIOIN'~* ,.ELAN K[~F AS~'AND 'i~'~,.'~ . .~;'~ ,~:'~p~T~ :, ~',:' ;' "~: '., ' ':'['~ ' ~A~ION~:~,,B~NK ....... i .... :.. :' C~VELAND. ~HIO '..'::':: :~;;:':",5~-~ .... .. .., =~.:;: ....;:;..~' ':. ..... 001 412 PAY To Th e Ord er · ;..0~ oNE:: H~'I}RED!:' &.:.::::;:~O/100.~--~-'~'-~.-~'-~,~-~:~--~'~'x"t[-'~--~--~-'~"~'~*.'~'~:~'~*~'~ US' DOLLAR · ;. :..... ... '., ;.'..::.. .., .:; .:: .: .~:~: .:~ :: :: .~ -.." DATE ;..";','~ ...... :'.':. ' AMOUNT NQ~y~LID A~ER ~ ~ D~YS :., .' .. .. ~" ':': '.' ANCHORAGE AK 99501-3120 :' ~:''~ ..... '"}[ ":'"" :;' ~ ' "'ALASKA STATE'.:~'.,DEP]"::~;OF REVENUE -. , :...:.. ..,... ., :. : ,:... ,..: .:! · ,. ::.!;:..: . ;:'3001~'~ PORCUP INE:.:::i:.:' DR ":::::' ' '": ......... .-. .:. . . O57 DATE ]001450571 DATE 11 / CREDIT MEMO CK11 ~ IN~ INST: THE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. ~::~: :!:BP E'X,:PLO:RATION (ALASKA)?INC,i, ":'. .... :~:: DESCRIPTION KATHY CAMPO~ '~ :i:,;:. ANCHORAGE;ALAS~?:99519-6612 ": ......... ,.', PAY T°:. The:·' ..ALASKA STATE?:D~PT?iDF REYENUE Or d ~i' '::~: .:i'::~OO'I'!:i!i:::PORCUP I'NEi~,!;:D~:· ;!;;:::: .:::; ... ::?:; '::? GROSS 100.00 NOR X5122 · .:..! .CLEVELAND 412 VENDOR ~ DISCOUNT NET 100. OO ,ND "" 00145057::;: ..... ':~;:;'".: ? ::':~;'~;( ~' :;': '":?~';:? :' DATE ::?;:::~;~:' :'"'::~" ;:~[:? "'"',: ": ,'; ~'::(}~'~MouNT [ i i/o6/,~'" ?'-...,.," stoo. oo] ~'.~:~.~: :~";~;~:-':~ '":.:::' .... ~..~:~ NO~.'MALID A~ER 1~ DAYS: .". ..: ':' .' :~'~'; ::. '..': .: ::.:.: . ...:. .: ..... :...,:::.., :.: .: :::..,..., :... ., . :.: ~ . .... . ...., . .:: :. :, WELL PERMIT CHECKLIST FIELD & POOL ADMINISTRATION DATE 12. WELL NAME,/?~/~/~'"" _~-~ PROGRAM: exp__ dev ~' redrll _,~ . serv~ ENGINEERING APPR~ DATE 1. Permit fee attached ....................... 2. Lease number appropriate ................... GEOL wellbore seg ann. disposal para req ~ AREA <~7~,?.,~ UNIT# //~'~ ('3 ON/OFF SHORE Y N GEOLOGY APPR DATE) ANNULAR DISPOSAL APPR DATE 3. Unique well name and number .................. 4. Well located in a defined pool .................. 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ Permit can be issued without administrative approval ...... Can permit be approved before 15-day wait ........... 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diveder required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to ¢-~oo O psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... (~ N 29. Is presence of H2S gas probable ................. y 30. ~-'e~~--b--~'is--~-e~/--0-~~gen s~~ Y N./,/ 31. Data presented on potential overpressure zones ....... Y J~ Z //7 32. Seismic analysis of shallow gas zones ............. ,Y/'N ,/~'~,,~ c ~n u ~f 33. Seabed ondit'o s rvey(' o -s ) ............. /Y N 34. Contact name/phone for weekly progress reports [exploratory o~y] Y N 35. With proper cementing records, this plan~..--'-~ (A) will contain waste in a suitable~r, ec~ving zone; .... (B) will not contaminate fre~ter; or cause drilling w~... to surface; ~ (C) will not ~f h~.ewC~d for disposal; (D) will not'd~~ing forrnation or impair recovery from a pool; and (E) will not circumvent 20 AAC 25.252 or 20 ,&,AC 25.412. , ~: ENGINEERING: Ul__~C/_A. nnul__Q~ COMMISSION: R~ BEW ~5~, ~J~¢'M~/' DWJ JDH -~ RNC CO Y N Y N Y N Y N Y N Comments/Instructions: c:\msoffice\wordian\diana\checklist Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drilling Services LIS Scan Utility Fri Jul 30 02:57:05 1999 Reel Header Service name ............. LISTPE Date ..................... 99/07/30 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Tape Header Service name ............. LISTPE Date ..................... 99/07/30 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Scientific Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: MWD RUN 1 AK-MW-90106 S.LATZ HUFF/WHITLOW E-06A 500292020201 BP EXPLOP~ATION (ALASKA), INC. SPERRY-SUN DRILLING SERVICES 30-0-gL-99 MWD RUN 2 AK-MW-90106 S.LATZ HUFF/WHITLOW 6 lin 14 1453 502 56.60 DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: .00 .00 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 13. 375 2831.0 9. 625 8730.0 7. 000 9257.0 3.750 10345.0 1. All DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE SUBSEA TRUE VERTICAL DEPTHS (SSTVD) . 3. MWD RUNS 1 AND 2 ARE DIRECTIONAL WITH NATURAL GAMMA PROBE (NGP) UTILIZING A SCINTILLATION DETECTOR. 4. THIS WELL KICKS OFF FROM E-06 AT 9257'MD, 8685'SSTVD. DIGITAL DATA HAS BEEN SHIFTED TO THE PDC CNL LOG OF 4/12/99. 5. MWD RUNS 1 AND 2 REPRESENT WELL E-06A with API#: 50-029-20202-01. THIS WELL REACHED A TOTAL DEPTH (TD) OF 10345'MD, 8910'SSTVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA RAY. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/07/30 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 9231.0 10316.5 ROP 9258.5 10342.5 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH GR 9240 . 5 9240 . 5 9267 . 0 9267 . 0 EQUIVALENT UNSHIFTED DEPTH 9279 9281 9282 9292 9294 9302 9304 9311 9329 9385 9419 9435 9452 9468 9471 9480 9482 9488 9494 9497 9500 9510 9515 9520 9523 9533 9537 9541 9554 9557 9572 9578 9587 9598 9603 9606 9609 9765 9769 9787 9789 9797 9813 9816 9824 9829 9845 9855 9867 9881 9892 9905 9946 9948 9994 9996 10148 5 0 5 5 0 0 0 0 5 5 5 5 5 5 5 0 0 0 0 0 5 5 5 0 0 5 5 5 0 0 5 5 5 5 0 5 0 0 5 0 5 5 5 5 0 0 5 0 5 0 5 0 5 5 5 0 5 9279 9282 9283 9292 9294 9301 9304 9312 9331 9390 9424 9440 9458 9475 9477 9486 9488 9495 9500 9503 9507 9518 9521 9524 9527 9537 9541 9545 9557 9559 9574 9580 9589 9597 9604 9607 9609 9774 9778 9794 9798 9804 9819 9822 9830 9836 9852 9864 9877 9886 9900 9913 9955 9957 10002 10005 10156 5 0 5 5 5 5 0 0 5 0 5 5 0 0 5 5 5 0 5 5 0 5 5 5 0 0 0 0 0 5 5 5 5 5 0 0 5 5 5 0 0 0 0 0 5 0 5 0 0 5 0 5 0 5 0 0 0 10153 0 10160 10196 10205 10207 10209 10216 10342 $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD $ REMARKS: 10160 5 10167 5 10202 5 10211 5 10213 5 10215 5 10224 0 10350 0 BIT RUN NO MERGE TOP MERGE BASE 1 9271.0 9948.0 2 9948.0 10345.0 MERGED MAIN PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 9231 10342.5 9786.75 2224 9231 ROP 1 785 89.254 2169 9258.5 GR 11.72 157.61 59.8427 2172 9231 Last Reading 10342.5 10342.5 10316.5 First Reading For Entire File .......... 9231 Last Reading For Entire File ........... 10342.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/07/30 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/07/30 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9231.0 9919.0 ROP 9258.5 9948.5 $ LOG HEADER DATA DATE LOGGED: 10-APR-99 SOFTWARE SURFACE SOFTWARE VERSION: Insite 3.2up3 DOWNHOLE SOFTWARE VERSION: 7.72, 1.03 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 9948.0 TOP LOG INTERVAL (FT) : 9271.0 BOTTOM LOG INTERVAL (FT) : 9948.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 18.3 MAXIMUM ANGLE: 92.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NAT~ GAMMA PROBE $ TOOL NLIMBER PCG 42 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 3.750 3.8 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLOPRO 8.70 55.0 9.0 FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STBxNDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 7.2 .000 .000 .000 .000 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 1 API 4 1 68 4 2 ROP MWD 1 FT/H 4 1 68 8 3 146.0 First Name Min Max Mean Nsam Reading DEPT 9231 9948.5 9589.75 1436 9231 GR 11.72 157.61 55.378 1377 9231 ROP 1 757 83.2578 1381 9258.5 Last Reading 9948.5 9919 9948.5 First Reading For Entire File .......... 9231 Last Reading For Entire File ........... 9948.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/07/30 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/07/30 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH ROP 9918.0 10350.0 GR 9919.5 10324.0 $ LOG HEADER DATA DATE LOGGED: Il-APR-99 SOFTWARE SURFACE SOFTWARE VERSION: Insite 3.2up3 DOWN-HOLE SOFTWARE VERSION: 7.72, 1.03 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 10345.0 TOP LOG INTERVAL (FT) : 9948.0 BOTTOM LOG INTERVAL (FT) : 10345.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 86.8 MAXIMUM ANGLE: 94.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 42 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 3.750 3.8 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : FLOPRO 8.80 55.0 10.0 31500 6.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPEPJtTURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTPJITE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 .000 .000 .000 .000 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 2 API 4 1 68 4 2 ROP MWD 2 FT/H 4 1 68 8 3 150.1 First Name Min Max Mean Nsam Reading DEPT 9918 10350 10134 865 9918 GR 53.07 101.57 67.5041 810 9919.5 ROP 2 785 98.474 865 9918 Last Reading 10350 10324 10350 First Reading For Entire File .......... 9918 Last Reading For Entire File ........... 10350 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/07/30 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 99/07/30 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Reel Trailer Service name ............. LISTPE Date ..................... 99/07/30 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Scientific Physical EOF Physical EOF End Of LIS File