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Home My WebLink About195-195 , 4 ; , , ; ;. 11 ,,,,-.,-, ; ,,,, , ,,-, f 11xr. ,,,r Km a „ - • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 a. Well Status: ❑ Oil ❑ Gas ❑ SPLUG ❑ Other ® Abandoned ❑ Suspended 1 b. Well Class 20AAC 25.105 2OAAC 25 110 ❑ Exploratory ❑ Stratigraphic ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ Other No. of Completions Zero ` ® Development ❑ Service 2. Operator Name: 5. Date Comp., Susp., or Aband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. 3/9/2013 '/ 195 - 195 • 312 - 484 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage, Alaska 99519 - 6612 12/23/1995 50 029 - 20300 - 01 - 00 ' 4a. Location of Well (Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: 12/29/1995 PBU 06 -08A 97' FNL, 1015' FEL, Sec. 11 T1ON, R14E, UM - 8. KB (ft above MSL): 63.5' 15. Field / Pool(s) Top of Productive Horizon: 1449' FNL, 3448' FWL, Sec. 12, T1ON, R14E, UM GL (ft above MSL): Prudhoe Bay / Prudhoe Bay Total Depth: 9. Plug Back Depth (MD +TVD) 1928' FNL, 3819' FWL, Sec. 12, T1ON, R14E, UM 10540' 8679' 4b. Location of Well (State Base Plane Coordinates, NAD : 10. Total Depth (MD +TVD) 16. Property Designation: Surface: x - 685984 • y - 5940501 Zone ASP4 • 11316' 9125' • ADL 028311 TPI: x 690479 y 5939261 Zone ASP4 11. SSSV Depth (MD +TVD) 17. Land Use Permit: Total Depth: x - 690864 y 5938792 Zone ASP4 None 18. Directional Survey: 0 Yes 1:81 No 19. Water depth, if offshore: 20. Thickness of Permafrost (TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re -Drill /Lateral Top Window MD/TVD: DLL, Micro, CN, GR, Temp, CHT 9795' 8193' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" 94# H -40 Surface 118' Surface 118' 30" 270 sx Arctic Set 13 -3/8" 72# L -80 Surface 2717' Surface 2717' 17 -1/2" 6200 sx Arctic Set II 9 -5/8" 47# N -80 Surface 9795' Surface_ 8193' 12 -1/4" 1500 sx Class 'G' 7" 29# 13Cr80/L - 80 9625' 11316' 8064' 9125' 8-1/2" 310 sx Class 'G' 24. Open to production or injection? ❑ Yes ® No • 25. TUBING RECORD If Yes, list each interval open S D SET (MD +TVD of Top & Bottom; Perforation Size and Number): SIZE (MD) PACKER SET ( MD / TVD) 5 -1/2°, 17# x 4 -1/2 ", 12.6#, 13Cr80 10438' 10328' / 8550' 10383' / 8584' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. WAS HYDRAULIC FRACTURING USED DURING COMPLETION ?❑ Yes IS No DEPTH INTERVAL (MD AMOUNT AND KIND OF MATERIAL USED S( ED APR 2 3 201; See Attached 27. PRODUCTION TEST Date First Production x,.. ..V. Method of Operation (Flowing, Gas Lift, etc Not on Production N/A Date of Test Hours Tested Production For OIL -BBL: GAS -MCF: WATER -BBL: CHOKE SIZE: GAS -OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL -BBL: GAS -MCF: WATER -BBL: OIL GRAVITY -API (CORR): Press. 24 -Hour Rate 28. CORE DATA Conventional Core(s) Acquired? ❑ Yes ® No Sidewall Core(s) Acquired? ❑ Yes ® No If Yes to either question, list formations and intervals cored (MD +TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). I , ubmit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. None RSDMS APR 0 4 2013 4■ Form 10-407 Revised 10/2012 CONTINUED ON REVERSE Submit Original Only y.19.t3 JC ri�� , > t 5 6 29. GEOLOGIC MARKERS (List all formations anlrkers encounter _ 30. • FORMATION TESTS NAME MD TVD Well Tested? ❑ Yes ® No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test Permafrost Base results. Attach separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Sadlerochit / Zone 4 10576' 8701' None Sadlerochit / Zone 3 10962' 8925' Sadlerochit / Zone 2C 11060' 8979' Sadlerochit / Zone 2B 11143' 9026' Formation at Total Depth: 31. List of Attachment: Summary of Pre -Rig Work, Summary of Daily Drilling Reports, Well Schematic Diagram 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: M Ross, 564 -5782 Email: Matt.Ross @bp.com Printed Name: oe La tufka Title: Drilling Technologist Signature: ' y w� Phone 564 -4091 Date4 / 5/13 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10 -407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection, Water Injection, Water - Alternating -Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50- 029 - 20123- 00 -00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut -In, or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10 -407 Revised 10/2012 Submit Original Only • • WELL NAME: 06 -08A 26. Acid, Fracture, Cement Squeeze, Etc. Depth Interval (MD) Amount & Kind of Material Used 10689' Set Baker IBP 10684' 8 Gal Cement 10592' Set Whipstock (Fell down hole Approx. 10670') 10540' Set Second Whipstock 10540' 10.8 Bbls Class 'G' • • 06 -08A, Well History (Pre Rig Sidetrack) Date Summary 01/08/13 (ELINE CTD PREP - CROSSFLOW CHECK FOR POSISET PLUG). INITIAL T /I /O = VAC / 0 / 400. WAIT FOR LRS TO RD. MIRU. RAM BODY LEAKING ON WLVs DURING PT. TOOK WLVs BACK TO SHOP TO REBUILD RAM. RIH W/ PBMS /PILS /PFC. MADE PASS AT 80 FPM UP /DOWN FROM 10500'- 10850'. STOP COUNT AT 10700'. NO FLOW DETECTED. RIH W/ POSISET PLUG. SET DOWN IN GLM #4 AT 8713' MD. ATTEMPTED TO GET PAST AT30, 50 AND 60 FPM. NOT ABLE TO GET PAST. DECISION MADE TO POOH AND REASSESS. LDFN. 01/09/13 (ELINE DRIFT - PRE PLUG SET & WHIPSTOCK). DRIFTED W/ CCL/JARS/ 5' x 2 -1/8" WB /KNUCKLE/ 5' x 2 -1/8" WB /KNUCKLE /3' x 2 -1/8" WB /BOTTOM NOSE, SAT DOWN IN GLM#4 @ 8713' AND UABLE TO WORK PAST POOH. REMOVE KNUCKLES FROM TOOLSTRING AND RUN BACK IN HOLE FOR IBP DRIFT. NO ISSUES GETTING PAST GLM#4 @ 8713'. CONTINUE DOWN FOR IBP DRIFT TO 10900' W/ NO ISSUES RIGGED DOWN EQUIPMENT TO PREP FOR UPCOMING RIG JOB WELL LEFT SHUT IN ON DEPARTURE - NOTIFIED PAD OP OF WELL STATUS WILL RETURN AT LATER DATE TO SET IBP / DUMP CEMENT / MILL XN / SET WHIPSTOCK. 01/11/13 T /I /O= Vac /0/350. Temp= SI. T FL (E -line request). AL spool removed. T FL @ 840' (20 bbls). SV & WV =C. MV & SSV =O. IA & OA =OTG. NOVP. 0430 hrs. (Eline IBP / Cement / Whipstock). INITIAL T /I /O = 0/0/350. SET 3" BAKER IBP AT 10700' IBP MID ELEMENT. APPEARS TO HAVE SET PROPERLY BUT DID NOT SHEAR OFF PROPERLY / HAD TO RELEASE FROM BELLVILLE DISCONNECT LEAVING TOP OF PLUG @ 10689' ** **IBP W/ BELLVILLE DISCONNECT LEFT IN HOLE ALL OTHER TOOLS RECOVERED * * ** LRS PERFORMED PASSING MIT -T TO 1000 #. DUMPED ONE BAILER OF CEMENT (4 GALLONS) ON TOP OF IBP @ 10689'. CURRENTLY SETTING UP 2nd BAILER RUN OF CEMENT. T/I/O= 0/0/200 temp =S /I Assit EL w/ MIT -T to 1000 psi (PASSED) (CTD Prep) Pumped 22 bbls 5* diesel down tbg to reach test pressure. 1st 15 min lost 19 psi. 2nd 15 min lost 5 psi for a total loss of 24 psi in 30 min. Bled back- 1 bbl. Tags hung, EL on well upon departure. IA OA= OTG.FWHPS= 0/0/200. 01/12/13 (ELINE IBP / CEMENT / WHIPSTOCK). DUMPED SECOND BAILER OF CEMENT L4 GALLONS) ON TOP OF OF IBP © 10689', PUTTING FINAL ESTIMATED TOP OF CEMENT © 10684'. RAN IN W/ 4 -1/2" x 7" THRU TBG WHIPSTOCK PEFORM TIE IN PASS. COLLAR SEEN AT 10612'. DISCUSSION W / TOWN TO CHANGE SETTING DEPTH OF WHIPSTOCK. DECISION TO MOVE WHIPSTOCK SETTING DEPTH UP 8' TO 10592' SET TOP OF WHIPSTOCK AT 10592' WITH 327.3 DEG ROHS ORIENTATION (2- RA TAGS INSTALLED 10' FROM TOP OF WHIPSTOCK). FINIAL T /I /O = 20/0/350. 01/16/13 (E -LINE MILL). INITIAL T /I /O = 0/0/200 PSI. RIH W/ HEAD /ERS /2XB /CCL /JARS/WB /3.805" 01/17/13 (E -LINE MILL) CONT IN HOLE W/ 3.805" GAUGE RING DRIFT, TAG XN AT 10362', ALL CLEAR RIH W /HEAD/ WRD/ WELL TEC STROKER AND MILL. LENGTH = 36', MILL OD = 3.807" MILLED XN NIP(s) AT 10362' AND 10416', CCL FAILED AFTER MILLING LOWER XN NIP TOOLS HUNG UP SLIGHTLY POOH THRU XN AT 10362'. AT SURFACE MILLL OD = 3.804" WELL LEFT S/I ON DEPARTURE. FINAL T /I /O = 0/ 0/ 200 PSI. Page 1 of 3 • • 06 -08A, Well History (Pre Rig Sidetrack) Date Summary 01/21/13 T/I/O= 0/14/358 Temp =SI MIT -T to 1000 psi ***PASS * ** (CTD) Pumped 1.7 bbls down Tbg to reach test pressure of 1023 psi. 15 mins Tbg lost 21 psi / IA lost 0 psi / OA lost 0 psi. 30 min Tbg lost 4 psi / IA lost 0 psi / OA lost 0 psi. Total Test Tbg lost 25 psi / IA lost 0 psi / OA lost 0 psi. PASS Bled Tbg pressure to 300 psi. Got back —.9 bbls. DSO notified of well status per LRS departure. FWHP's= 300/15/350 SV,WV,SSV =C MV =O CV's =OTG. 02/15/13 T /I /0= 120/12/337, Temp= SI, MIT -OA PASSED to 2000 psi (Pre CTD) Pressured up OA with 4.6 bbls of diesel to reach 2000 psi. MIT -OA lost 98 psi in 1st 15 minutes and 33 psi in 2nd 15 minutes for a total of 130 psi in a 30 minute test. Bled OAP (— 4 bbls). SV, WV,SSV = Closed; MV, IAV, OAV =Open. FWHP's= 120/12/240. 02/18/13 T /I /O = 19/24/260. Temp = SI. Bleed WHPs to 0 psi. (CTD). AL spool dropped. Tubing FL near surface. IA FL near surface. OA FL near surface. Integral installed on IA inspection= not current. Bled tubing pressure from 19 psi to 0+ psi in 10 minutes. Bled OAP from 260 psi to 90 psi in 2 hrs. During OA bleed tubing pressure increased 7 psi. Bled IAP from 24 psi to 0 psi in 10 minutes. During IA bleed OAP increased 10 psi. Monitored for 30 min. WHPs unchanged. See log for details. Final WHPs = 7/0/100. SV, WV, SSV = C. MV = 0.1A & OA = OTG. 16:15. 02/19/13 T /I /O =SSV /0/147. Temp =SI. Bleed WHPs to 0 psi. (Pre RIG). AL spool dropped. IA has integral installed = inspection not current. T, IA & OA FL near surface. Bled TP to 0 psi in 20 min. Monitor 30 min. TP increased 7 psi. Bled OAP to slop tank from 147 psi to 0+ psi in 4 hr. Monitor 30 min, OAP increased 15 psi. Final WHPs= 7/0/15. SV, WV, SSV =C. MV =O. IA &OA =OTG. NOVP. 0410. 02/20/13 T /I /0 = 7/3/42. Temp = SI. Bleed WHPs to 0 psi (Pre Rig). AL spool dropped. IA has integral installed = inspection not current. IAP increased 3 psi, OAP increased 27 psi overnight. T, IA & OA FL near surface. Bled TP from 7 psi to 0 psi in 1 min. Bled IAP from 3 psi to 0 psi in 1 hr. Bled OAP from 42 psi to 0 psi in 6 hrs. Monitored 30 min. IAP increased 1 psi, OAP increased 4 psi. Final WHPs = 0/1/4. SV, WV, SSV = C. MV = 0. IA, OA = OTG. NOVP. 1630 hrs. 02/21/13 T /I /0 =0/0/0 Conducted PJSM. Shut master valve. Bled tree to 0 psi. Maintained open bleed thru tree cap, with SSV & Swab valve open. Torqued all tree valve flanges to specs. (see log for details) Pre Nordic 2. 02/22/13 T /I /0 = 0/4/21. Temp = SI. Bleed WHPs to 0 psi (Pre Rig). AL spool dropped. IA has integral installed = inspection not current. IA & OA FL @ surface. IAP increased 3 psi, OAP increased 16 psi since 2/20/13. Bled IAP from 4 psi to 0 psi in 1 hr. Bled OAP from 21 psi to 0+ psi in 2 hrs. Monitor 30 min. WHP's unchanged. See Log for details. Final WHP's = 0/0/0 +. SV, WV, SSV = C. MV = 0. IA, OA = OTG. NOVP. 1530. 02/27/13 T /I /O =0/0/0 Conducted PJSM. Barriers = SSV & Master. Start barriers list. PT'd thru tree cap 250 /Iow..3500 /high.. 5 min. each..pass. (see chart in TRP Folder). PT'd thru Comp. flange against bottom of Swab & top side SSV 250 /Iow..3500 /high..5 min. each..pass.(see chart in TRP folder) Performed LTI on both Swab & SSV..pass. Removed tree cap, attached lubricator, PT'd 250 /Iow..3500 /high..pass. SET 5" FMC IS -A BPV #538 thru tree using 0 ext. Tagged @ 130" R/D lubricator. Pre Nordic 2. T /I /0= 0/0/0. Conduct PJSM. Barriers= Master and SSV. Start Barrier list= Master closed and SSV closed verified independently by LTT. (Passed) Removed tapped 3" companion blind and installed 3" 5K solid blind. Torqued flange to API spec (401 ft.lbs). Torqued MV x THA to API spec (1281 ft.lbs.) Rigged up lubricator and 5" FMC ISA pulling tool. PT lubricator to 250 psi low and 3500 psi high for 5 min each. (Passed) Pulled 5" ISA BPV at 137" w/ no ext. Shut in MV and SSV and verified independently by LTT to rig down. Rigged down lubricator and installed 5" FMC ISA Pulling tool. Installed back on tree. Made change out with night crew. Page 2 of 3 • • 06 -08A, Well History (Pre Rig Sidetrack) Date Summary 02/28/13 T /I /O =0/0/0 Conducted PJSM. Barriers = Master & SSV valves. Start barriers list. Upon arrival, made C/O with day crew. Lubricator was installed prior to arrival, and 5" FMC IS -A TTP was set. Performed shell test on tree 250 /Iow..5000 /high..5 min. each..pass (see chart in TRP folder) PULLED 5" FMC IS -A TTP thru tree using 0 ext. Tagged @ 137" Pre Nordic 2. no problems. Page 3 of 3 • • "4 NorthAmer ALASKA - BP 44 X` ,. , Summary �.r O peration Su ry Report �. Common Well Name: 06 -08 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 3/7/2013 End Date: 3/18/2013 'X3- 0131V- C:DRILL (2,379,017.00 ) Project: Prudhoe Bay Site: PB DS 06 Rig Name /No.: NORDIC 2 Spud Date/Time: 9/29/1978 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA I UWI: Active datum: 12 : 08 5/30/1996 13:27 @63.50usft (above Mean Sea Level) Date I From - To I Hrs Task Code NPT NPT Depth Phase I Description of Operations (hr) (usft) 3/7/2013 22:00 - 00:00 2.00 MOB N I WAIT i PRE E RIGGING DOWN MAIN UNIT AND PREPPING I TO MOVE WHILE WAITING ON PHASE WEATHER WITH WINDS OVER 35 MPH. 3/8/2013 00:00 - 02:30 2.50 MOB N WAIT PRE RIGGING DOWN MAIN UNIT AND PREPPING TO MOVE WHILE WAITING ON PHASE WEATHER WITH WINDS OVER 35 MPH. 02:30 - 03:00 0.50 MOB P j PRE NOTIFY DRILLSITE OPERATOR OF MOVE. MOVE OFF OF WELL 06 -24B. MOVE WITNESSED BY NORDIC SUPERINTENDENT AND WSL. STAGE RIG ON PAD IN PREPARATION FOR MOVING DOWN PAD TO WELL 06 -08B. 03:00 - 06:00 3.00 MOB P PRE STAGE RIG AND PREP PAD FOR MOVE AND FOR MOVING OVER WELL. STAGE CAMP ON SIDE OF PAD TO ALLOW ROOM FOR RIG TO DRIVE BY. 06:00 - 08:00 I 2.00 MOB N WAIT PRE WAIT ON WEATHER DUE TO HIGH WINDS AND LOW VISIBILITY. CONTINUE WORK ON RIG MOVE CHECKLIST. 08:00 - 09:30 1.50 MOB P PRE MOVE RIG TO 06-08 BUT WAIT TO PULL OVER WELL UNTIL WINDS DIE DOWN TO OPEN CELLAR DOORS. 09:30 - 10:30 1.00 MOB N WAIT PRE WAIT ON WIND SPEED, UNABLE TO OPEN CELLAR DOORS WITH GUSTS ABOVE 35 MPH. 10:30 - 12:00 1.50 MOB P PRE PJSM BACK RIG OVER WELL 06 -08. **ACCEPT RIG AT 12:00 03/08/2013** 12:00 - 12:30 0.50 RIGU P PRE RIG UP ON WELL SPOT ANCILLARY EQUIPMENT 12:30 - 13:00 0.50 BOPSUR P PRE LEAK TIGHT TEST OF TREE VALVES (SWAB, SSV AND MASTER). NO VISIBLE LEAK, MONITOR TREE VOID AT WING VALVE 13:00 - 15:00 2.00 BOPSUR P PRE PJSM, ND TREE CAP, NU BOPE NU RISER 15:00 - 15:30 0.50 BOPSUR P PRE RIG EVAC /H2S DRILL WITH MR. ALL CREW AND 3RD PARTY PERSONNEL RESPONDED. 15:30 - 16:30 1.00 BOPSUR P PRE MEASURE STACK COMPONENTS GREASE CHOKE AND MUD MANIFOLDS. i I FLOOD LINES AND FILL STACK SPOT W K T FLOBACK TAN RU AND TEST HARDLINE. 16:30 - 21:30 5.00 BOPSUR P PRE SHELL TEST STACK TO 4500 PSI. TEST BOPE TO 250/3500 PSI FOR 5 CHARTED MIN TEST CHOKE VALVES, CHOKE AND KILL HCR, INSIDE MANUAL VALVES ON CHOKE AND KILL LINE, BOP RAMS AND ANNULAR PREVENTER. TEST 2 FULL OPENING SAFETY VALVES FUNCTION BOPE FROM BOTH REMOTE PANELS TEST IS WITNESSED BY TOOLPUSHER AND WSL. AOGCC INSPECTOR LOU GRIMALDI WAIVED TEST WITNESS. - SEE ATTACHED CHARTS AND TEST REPORT Printed 3/25/2013 11:05:55AM • • North America - ALASKA BP "VS F O Summary Report-, .:' Common Well Name: 06-08 AFE No Event Type: RE- ENTER - ONSHORE (RON) I Start Date: 3/7 /2013 End Date: 3 /18/2013 X3- 0131V- C:DRILL (2,379,017.00 ) Project: Prudhoe Bay Site: PB DS 06 Rig Name/No.: NORDIC 2 Spud Date/Time: 9/29/1978 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: Active datum: 12 : 08 5/30/1996 13:27 ©63.50usft (above Mean Sea Level) Date From - To Hrs Task Code I NPT NPT Depth I Phase Description of Operations (hr) (usft) 21:30 - 22:00 ! 0.50 BOPSUR P 1 PRE FILL COIL WITH FRESH WATER AND CIRCULATE OUT DIESEL FREE PROTECT. REVERSE AND CIRCULATE TO FLUID PACK INNER REEL VALVE AND PACK-OFF. 22:00 - 22:30 0.50 BOPSUR P PRE PRESSURE TEST INNER REEL VALVE, PACK-OFF AND LUBRICATORS TO 250 PSI LOW, 3500 PSI HIGH FOR 5 CHARTED MINUTES EACH - PASS. 22:30 - 23:00 0.50 BOPSUR P PRE HOLD RIG EVACUATION DRILL FOLLOWED BY AAR. DISCUSSED RESPONSE OF PEOPLE TO WIND DIRECTION. ALSO DISCUSSED THE LIGHTS AND THE ABILITY TO HEAR THE ALARM IN DIFFERENT LOCATION ON AND OFF OF THE RIG. DISCUSSED WHAT THE RIG CREWS ARE ALLOWED TO DO IN RESPONSE TO A MAN DOWN OR IN THE CASE OF H2S. 23:00 - 00:00 1.00 BOPSUR P PRE PUMP SLACK INTO REEL. POP OFF THE INJECTOR. RIG UP COIL CUTTER. CUT 242' OF COIL. MAKE CLEAN CUT ON END. 3/9/2013 00:00 - 01:00 1.00 BOPSUR P PRE PUMP SLACK INTO REEL. POP OFF THE INJECTOR. RIG UP COIL CUTTER. CUT 242' OF COIL. MAKE CLEAN CUT ON END. 01:00 - 02:30 1.50 BOPSUR P PRE INSTALL COIL TUBING CONNECTOR AND PULL TEST TO 35K - GOOD TEST. MU NOZZLE AND STINGER. PUMP WIRE FORWARD. HEAD UP AND TEST WIRE - GOOD TEST. 1 02:30 - 03:00 0.50 BOPSUR P PRE PRESSURE TEST COIL TUBING CONNECTOR TO 250 PSI LOW, 4000 PSI HIGH FOR 5 CHARTED MINUTES EACH - PASS. 03:00 - 04:00 1.00 BOPSUR P PRE PRESSURE TEST BAKER CHECKS, LUBRICATOR AND OTIS RISER CAP TO 250 PSI LOW, 4000 PSI HIGH FOR 5 CHARTED MINUTES EACH - PASS. 04:00 - 04:30 0.50 BOPSUR P PRE OPEN MASTER VALVE, SURFACE SAFETY VALVE AND SWAB VALVE. FLOW CHECK WELL FOR 30 MINUTES - STATIC. HOLD PRE JOB SAFETY MEETING FOR MILLING ASSEMBLY. 04:30 - 05:30 1.00 STWHIP P WEXIT MAKE UP MILLING ASSEMBLY, BHA #1 PER BAKER THROUGH TUBING REPRESENTATIVE. 05:30 - 07:00 1.50 STWHIP P WEXIT RUN IN HOLE WITH MILLING ASSEMBLY, BHA #1. 07:00 - 07:45 0.75 STWHIP P WEXIT , RIH WITH MILLING BHA, DENSITY IN /OUT 8.35/7.8 PPG. TAKING RETURNS TO TIGER I TANK. AT 6000' FLOW CHECK, WELL NOT FLOWING. ROUTE RETURNS THROUGH MGS TO KEEP FLUID ON THE RIG. 07:45 - 09:00 1.25 STWHIP P WEXIT AT 10,400 SWAP TO 8.6 PPG POWERPRO CIRC BOTTOMS UP THROUGH ECD AT IN /OUT 3.15/3.10 BPM, 8.6/7.4 PPG AND 1740 PSI. AFTER 190 BBLS PUMPED, 3.33/3.30 BPM AND 18.6/8.4 PPG. 230 BBLS PUMPED FOR SURFACE TO SURFACE VITH MUD. 09:00 - 09:10 0.17 STWHIP P WEXIT FLOW CHECK WELL, NO FLOW. 09:10 - 09:45 0.58 STWHIP P ' WEXIT LOG TIE -IN AT 250 FPH FROM 10,460' TO - - -_ I 1 10,5 WITH (-46)' CORRECTION Printed 3/25/2013 11.05.55AM • • . Common Well Name: 06-08 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 3/7/2013 End Date: 3/18/2013 `X3- 0131V- C:DRILL (2,379,017.00 ) Project: Prudhoe Bay Site: PB DS 06 Rig Name /No.: NORDIC 2 Spud Date/Time: 9/29/1978 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: Active datum: 12 : 08 5/30/1996 13:27 @63.50usft (above Mean Sea Level) Date From - To 1 Hrs Task Code NPT NPT Depth I Phase Description of Operations (hr) (usft) 09:45 - 10:15 0.50 STWHIP P WEXIT 1 PUWAT 10,500' 37K# i GET SPRS AT 10500' PEA PUMP 1:0.5 BPM =784 PSI, 1.0 BPM = 980 PSI, 12.6 BPM = 2138 PSI ; PUMP 2: 0.5 BPM = 780 PSI, 1.0 BPM = 985 PSI, 12.6 BPM = 2110 PSI 10:15 - 12:00 1.75 STWHIP P WEXIT 1 TAG WHIPSTOCK AT 10,587' WITH MIN RATE IYLCC 1 I OF 0.25 BPM. FS 2170 PSI AT 2.67 BPM a --O& I! I TIME MILL WINDOW AT 1 FPH WITH 200 -300 PSI MW. FLAG PIPE AFTER FIRST TENTH 'MILLED. MILL TO 10588.3 WITH DHWOB 150 LBS W 12:00 - 14:00 2.00 STWHIP P WEXIT I MILL FROM 10588.3 AT 2.7 BPM IN /OUT AT 2200 PSI. DHWOB 1.7 -2.3K LBS, 475 -520 PSI I !DIFFERENTIAL PRESSURE. 14:00 - 18:00 4.00 STWHIP P WEXIT MILL FROM 10590' AT 2.7 BPM IN /OUT AT 2220 PSI 12.9 -4.0 K LBS DHWOB, 520 -570 PSI DIFF I PRESSURE. 9.3PPGECD. 18:00 - 22:00 4.00 STWHIP P WEXIT 1 MILL TO 10,596' MD. PUMP AT 2.7 BPM IN AN OUT WITH 2065 PSI. WOB 0.5K, ECD 9.2 PPG WITH 500 DIFFERENTIAL. DOWN WEIGHT 15.5K. MUD WEIGHT IN AND OUT 8.6 PPG. I WINDOW MILL OFF OF SLIDE. 22:00 - 00:00 2.00 STWHIP P WEXIT I MILL TO 10,604' MD. ALL MILLS CLEAR OF SLIDE AT 10,596' MD. PUMP AT 2.6 BPM IN AN I 1 OUT WITH 2270 PSI. DOWN WEIGHT 11K WITH 4.3K WOB. DIFFERENTIAL 700, ECD 9.2 PPG. MUD WEIGHT IN AND OUT 8.6 PPG. h VOLUME 398 BBLS. IA- 125 PSI, OA - 250 PSI. 3/10/2013 00:00 - 03:00 3.00 STWHIP P WEXIT IMILLTO 10,605' MD. BACKREAM 3 PASSES THROUGH WINDOW. PUMP AT 2.7 BPM IN .AND OUT WITH 1990 PSI. UP WEIGHT ON ;FIRST PASS THROUGH THE OPEN HOLE 38K, ;THROUGH WINDOW 39K, ABOVE WINDOW 37K. FIRST DOWN PASS ABOVE WINDOW 127K, THROUGH WINDOW 16K, OPEN HOLE 18K. SEE MOTOR WORK ON FIRST PASS. ;SECOND AND THIRD PASSES HAVE SIMILAR WEIGHTS BUT NO MOTOR WORK. REAM AT 1 1 FOOT PER MINUTE. SAMPLES SHOW I FORMATION. Printed 3/25/2013 11:05:55AM III ! u i i : ;' . Operation S ummary R eport . �� x Common Well Name: 06 -08 AFE No Event Type: RE- ENTER- ONSHORE (RON) I Start Date: 3/7/2013 End Date: 3/18/2013 iX3- 0131V- C:DRILL (2,379,017.00 ) i j Project: Prudhoe Bay Site: PB DS 06 Rig Name /No.: NORDIC 2 Spud Date/Time: 9/29/1978 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: Active datum: 12 : 08 5/30/1996 13:27 063.50usft (above Mean Sea I even Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations I (hr) , (usft) •03:00 - 04:00 1.00 STWHIP P WEXIT PULL UP ABOVE WINDOW AND SHUT DOWN I PUMPS. DRY DRIFT WINDOW AT 4.0 FPM. DOWN WEIGHT ABOVE WINDOW 18K, I THROUGH WINDOW 20K, OPEN HOLE 20K. I DRIFT RAN 20' PAST BOTTOM OF RAT HOLE TO 10,625' MD. PULL BACK INTO WINDOW. VERIFY DEPTH WITH FLAG ON COIL AT f 10,587' MD. KICK IN PUMPS AT 2.7 BPM WITH 1 11770 PSI. RUN DOWN AND AGAIN GO 20' PAST RAT HOLE DEPT OF 10,605' MD TO 10,625' MD. VERIFY THE ESTIMATED TOP OF CEMENT j BEFORE SETTING WHIPSTOCK IS AT 10,684' 1 1 MD. THIS WOULD PUT THE TOP OF THE ' I WHIPSTOCK TRAYAT 10,666' MD IF IT HAD DROPPED DOWN HOLE. BRING PUMPS ON 1 AND RUN IN HOLE, TAG UP AT 10,670' MD. PULL UP, SHUT OFF PUMPS AND CONFIRM TAG UP ON WHIPSTOCK AT 10,670' MD. 04:00 04:30 0.50 STWHIP N DFAL 10,587.00 I WEXIT ;LINE UP AND LOG CCL. 04:30 - 06:30 2.00 I STWHIP N DFAL 10,587.00 � WEXIT CONSULT WITH SUPERINTENDENT AND ODE WHILE PULLING OUT OF THE HOLE. MAKE I PLANS TO LAY IN CEMENT PLUG AND SET I NEW GEN II WHIPSTOCK FOR A NEW WINDOW. POH WITH MILLING BHA. 06:30 - 08:00 1.50 STWHIP N DFAL 10,587.00 WEXIT . PJSM, FLOW CHECK, NO FLOW STAND BACK INJECTOR, BLOW DOWN BHA LAY DOWN MILLS AND MOTOR, 2 JOINTS OF I PH6 AND MWD TOOLS. I- MILLS GAUGED 3.79 GO, 3.78 NO -GO 08:00 - 11:30 3.50 STWHIP N . DFAL 10,587.00 WEXIT SI WELL AT SWAB FOR SHAKER MAINTENANCE. REPAIR SCREEN RETAINER ON SHAKER. FLUSH OUT MUD GAS SEPARATOR. j OPEN UP SWAB AND MONITOR WELL. i CONFIRM PLAN FORWARD WITH ODE, NS I SUPT AND WTL. 11:30 - 12:00 0.50 STWHIP N DFAL 10,587.00 WEXIT I WHIPSTOCK ON LOCATION, LOAD INTO PIPE jSHED j CONFIRM TRUCKING AND PERSONNEL FOR I PLAN FORWARD 12:00 - 12:20 ! 0.33 STWHIP N DFAL 10,587.00 WEXIT PJSM FOR MU WHIPSTOCK BHA 12:20 - 14:00 1.67 STWHIP N DFAL 10,587.00 WEXIT ' MU BHA, WHIPSTOCK FISHING PIN SHEARED j ON PIPE SKATE. REDRESS WITH NEW PINS WITH WHIPSTOCK HANGING VERTICAL. I 1 MU COILTRAK TOOLS. ! -L I PICKUP INJECTOR AND GET ON WELL 1 PRESSURE TEST QTS TO 250/3500 PSI._ 14:00 - 16:15 2.25 1 STWHIP ! N DFAL 10,587.00 WEXIT I RIH WITH WHIPSTOCK ' 1 PUMP 0.4 BPM AT 540 PSI 16:15 - 16:50 0.58 STWHIP N DFAL 10,587.00 1 WEXIT j LOG TIE -IN FROM 10,460- 10,530' AT 250 FPH I ' WITH ( -50)' CORRECTION Printed 3/25/2013 11:05:55AM a TREE= FMC MOD 120 • W LI FAD = FMC SA NOTES: ***CHROME TBG &LNR"'* ACTUATOR = BAKER C 06 -08A KB. ELEV = 63.5' BF_ ELEV = ? KOP= 3000' Max Angle = 56° © 11085' O Datum ND= 10854' 2193' H 5-1/2" HES HRQ SSSV NIP, ID = 4.562" DatumTVD= 8800' SS GAS LFT MANDRELS ST MD ii ' d DEV TYPE VLV LATCH PORT DATE 13 -3/8" CSG, 72#, MN-80, D = 12.347" H I 2717' I 1 2998 2997 9 LB DMY RM 0 12/30/12 2 5195 4802 43 LB DM' RM 0 12/30/12 Minimum ID = 3.725" @ 10362' 3 7232 6194 44 LB DMY RM 0 08/15/12 4 8713 7351 36 LB DMY RM 0 08/15/12 4 -1/2" HES XN NIP 5 9431 7916 40 LB *DMY RM 0 09/23/12 `STATION #5 = DMY IiAS EXTENDED PACKING 5 -1/2" TBG, 17 #, 13CR -80, .0232bpf, D = 4.892" H 9490' 9490' —15 -1/2" X 4 -1/2" XO, D = 3.958" TOP OF 7" LNR I-1 9625' I 9625' H 9 -5/8" X 7" Tw F1_P LNR PKR, D = 6.211" li Ill 9630' 19 - 5/8" X 7" TM/ DTY HYDRO -HGR, ID = 6.198" V 4 9 -5/8" CSG, 47 #, MN-80, D = 8.681" —1 9795' I j t \ 1 '•�• I MLLOUT WINDOW (06 -0BA) 9795' - 9845' 7" LNR, 29 #, L -80 XO TO 13CR -80 — 10291' . tir4!1. 10328' H7" X 4-1/2" BKR S- 3PKR D= 3.875" PERFORATION SUINN4RY • �i ∎••• REF LOG: BHCS ON 10/20/78 ∎ • • • • • • 1036T 14 HES XN NP, ••••••1 ANGLE AT TOP PB2F: 56° @ 10895' ....*.*.*.*� *,. MLLED TO 3.80" (1/17/13) '....... Note: Refer to Production DB for historical pert data •••••••• SIZE SEE BT1/AL Opn /Sqz SHOT SQZ ,.�.�.�.�.�.�.�, M ' 1038 UNIQUE OVERSHOT 3-3/8" 6 10895 - 10920 C 05/25/09 .'.'.'.'.'.... .••••••••• 10383' — 7" X 4-1/2" BKR S- 3PKR, 3.875" 2 -7/8" 6 10940 - 10960 C 03/29/08 .1 *1 *� *� *� *� *�.� *� � 1 li 3-3/8" 6 10941 - 10954 S 06/22/96 09/09/06 • • � 1QQ � • � •Q � Q1 � 1�44 10416' 4-1/2" HES XN NP, 2 -7/8" 6 10950 - 10960 C 06/08/07 ',,,�,�,�,�,�,�,��4 1MLLEDTO 3.80" (1/17/13) 3-3/8" 6 10954 - 11000 S 07/02/96 09/09/06 1•�•�•�1�•�1�•�•�1�•�1 3-3/8" 6 10968 - 10993 C 10/02/06 AttWAWAtt 10438' — I 4 -1/2" WLEG, ID = 3.958" 10430' H ELMD TT LOGGED 01/18/96 EZ BRIDGE PLUG H 9990' 10562' — 17" MARKI f 4-1/2" TBG, 12.6#, 13CR -80, .0152 bpf, ID = 3.958" — 10438' Wir.,,44, W - PSTOCK 10540' � � 10689 '� 10684' — EST TOP OF CMT (01/11/13) I iSte� 10689' 3' BKR IBP (01/11/13) ` + ` ASH 4-1/2" X 7" TT BKR WHDSTOCK (01 /12/13) 10670" � �.i! 10929" — 3 7 101 3- OF CREW (11/09/09) w• 10934' H 7" POSISET PLUG (11 /09/09) a PBTD 1123T «1* 7" LNR, 29#, 13CR -80, .0371 bpf, D = 6.184" h 11316' ` • c. DATE REV BY COMMENTS DATE REV BY COMvUNTS PRUDHOE BAY UNIT 11/01/78 PKR141 IMTIAL COMPLETION 01/29/13 SET! PJC MLL XN NIPPLES (1/17/13) WE.L: 06-08A 01/17196 D16 SIDETRACK (06 - 08A) FERMI No: '1951950 09/26/12 MSS/PJC GLV C/O (09/23/12) API No: 50- 029 - 20300 -01 12/18/12 JUJMD 7" LN2 CORRECTIONS SEC 11, TION, R14E 98' FNL & 1015' FEL 01/16/13 TBD/JMD GLV CJO (12/30/12) 01/16/13 JCMJMD SET BP, CMT CAP& WS (01/11 - 12/13) BP Exploration (Alaska) • \ I i% s,, THE STATE Alaska Oil and Gas �� ® fl l 1 is _ Conservation Commission : =`- GOVERNOR SEAN PARNELL 333 West Seventh Avenue pF P Anchorage, Alaska 99501 -3572 ALAS Main: 907.279.1433 %mit "ft 18 2 ' Fax: 907.276.7542 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. 199- P.O. Box 196612 Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 06 -08A Sundry Number: 312 -484 Dear Mr. McMullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy P oerster Chair DATED this day of January, 2013. Encl. ' STATE OF ALASKA . ALA* OIL AND GAS CONSERVATION COM•ION TOL , I IVE® I z z 5 r3 15— , APPLICATION FOR SUNDRY APPROVA DEC 1 v 2012 20 AAC 25.280 1. Type of Request: GC ❑ Abandon ® Plug for Redrill . ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name 4. Current Well Class 5. Permit To Drill Number BP Exploration (Alaska) Inc. ❑ Exploratory ❑ Stratigraphic 195 - 195 • 3. Address: El Developments ❑ Service 6. API Numbe P.O. Box 196612, Anchorage, Alaska 99519 -6612 50.029 20300 - 01 - 00 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? PBU 06-08A. Will planned perforations require a Spacing Exception? ❑ Yes No 9. Property Designatior 10. Field / Pool(s): ADL 028311 - Prudhoe Bay / Prudhoe Bay - 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 11316' • 9125' 11237' - 9079' - 10934', 10929' - None Casing Length Size MD TVD Burst Collapse Structural Conductor 118' 20" 118' 118' 1530 520 Surface 2717' 13 -3/8" 2717' 2717' 4930 2670 Intermediate 9795' 9 -5/8" 9795' 8193' 6870 4760 Production Liner 1691' 7" 9625' - 11316' 8064' - 9125' 8160 7020 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 10895' - 10993' • 8887' - 8942' 5 -1/2 ", 17# x 4 -1/2" 12.6# 13Cr80 10438' Packers and SSSV Type: 7" x 4-1/2" Baker S -3 Packer; Packers and SSSV . 10328' / 8550' 7" x 4 -1/2" Baker S -3 Packer MD (ft) and ND (ft): •10383' / 8584' 12. Attachments: 13. Well Class after proposed work: ® Description Summary of Proposal. ® BOP Sketch• ❑ Detailed Operations Program ❑ Exploratory ❑ Stratigraphic ® Development. ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operation January 15, 2013 • ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑ WAG ❑ SPLUG ® Suspended • 17. I hereby certify that the fore•. ing is true and correct to the best of my knowledge. Contact: Matt Ross, 564 -5782 Printed Name: John 1 - ' Title: Engineering Team Leader E ail: att.Ross @bp.com Signatu i Phone: 564 - 4711 Date: 1 2 ) $ )Z__, Commission Use Only Conditions of approval: Notify Commission so that a representative may witness � / / �/ Y / �/ Sundry Number: l „ " ❑ Plug Integrity SZ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance Other: * 35e6 , eSc, 6, 75F �v ,?ter z ` , e zs i/16-) �J / II 7 RRDMS JAN 31 ZI o ' Spacing Exception Required? ❑ Yes �./J No Subsequent Form Required: / C (f APPROVED BY Approved By: A •' COMMISSIONER THE COMMISSION Dater — 3D — 1.3 Form 10-0 Rh . CI ; A Approved application is valid for 12 months from the date of approval Submit In Duplicate v 2 • • To: Alaska Oil & Gas Conservation Commission From: Abbie Barker / Matthew Ross 0 bp CTD Engineer Date: December 17th, 2012 Re: 06 -08A Sundry Approval History of 06 -08A: Well 06 -08 was rig sidetracked to 06 -08A as a Z3 producer in early 1996. The well slowly climbed in FGOR and WC from 1996 until 3Q -2006, when a squeeze job isolated some Z3 perfs. Basically all the oil and gas were squeezed off while keeping the water. All the Z3 perfs were isolated, and Z4 was shot in 4Q -2009. This restored the oil rate (500 bopd) and diminished the water rate. Unfortunately the GSO /adperf also accessed gas, and the well went to MGOR within a year. The well has been cycled with progressively poorer healing over the past 2 years. Reason for Sidetrack: 06 -08A is no longer a competitive producer due to high GOR and has no remaining wellwork options. The proposed sidetrack will access a 50 acre block in the 2C sands in the eastern part of DS -06. Proposed plan for 06 -08B: To mill two XN nipple profiles, set a Posiset plug & bail cement on top of plug and then set a 4 -1/2" x 7" TT Whipstock in the pilot hole and drill a through tubing sidetrack with the SLB /Nordic 1 Coiled Tubing Drilling rig on or around February 2r, 2013. The— . . - •• e• • • • e: • • • -1— _e - : - I • ' •• - ' • • - - . The sidetrack, 06 -08B, will exit the existing 7" casing and kick off and land in Zone 4. This sidetrack will be completed with a 3 -1/4" x 2 -7/8" liner in the production interval. The following describes the work planned and is submitted as an attachment to Form 10 -403. A schematic diagram of the proposed sidetrack is attached for reference. 2-D P 7 P cf � C rcl e op of 51.6,5 f,' Ile isf l ey/ 1 44 , 41 94che /9 p)0 4,1 te e- fl e o/ 6 / /ed -.%l c / (i °4' /t �.4 f .�h�'d v./etl sd G s- 'd�ife.(k c op / ¢��" r,`Ci e, Of 14e ®af ,, Ki/7„, Pre -Rig Work: (scheduled to beg•January 15 2013) . 1. S Set DGLVs 2. F MIT- IA to 3,000 psi, MIT -OA to 2,000 3. W Cycle LDS; PPPOT- T to 5,000 psi 4. V PTMV,SV,WV 5. E Mill XN Nipple profiles at 10,362' and 10,416' MD. 6. S Dummy WS Drift to deviation 7. F Load & kill well . Freeze protect well to 2,500' MD. 8. E Set through tubing 7" PosiSet plug at 10,700' MD. 9. E Bail 8 gallons cement on top of PosiSet plug (5' in 7" 29# Csg). 10. F MIT -T to 1000 -psi. 11. E Set 4 -W x 7" through- tubing Whipstock (O4 12. 0 Bleed wellhead, production, flow, and GL lines down to zero and blind flange e g � 95 13. O Remove wellhouse, level pad 19 , / Rig Work: (scheduled to begin February 27 2013) 1.. MIRU and test BOPS to 250_psi low and 3 500_psi huh_ 2. Displace well to mud & Mill 3.80" window at 10,600' and 10' of rathole. 3. Drill Build: 4.25" OH, 600' (21 °/100 planned) with resistivity 4. Drill Lateral: 4.25" OH, 1,567' (12 °/100 planned) with resistivity 5. Run Triple Combo Open Hole Logs 6. Run 3 -1/4" x 2 -7/8" L -80 liner leaving TOL at 10,420' MD. l.) 7. Pump primary cement leaving TOC at 10,420'MD, 28 bbls of 15.8 ppg liner cmt planned 8. Cleanout liner and run MCNL /GR /CCL log. a a 2 jq'r( 9. Test liner lap to 2,400 psi. 10. Perforate liner per asset instructions ( -100') p U U6 b 63 11. Freeze protect well, set BPV, RDMO Post -Rig Work: 1. Re- install wellhouse, flowline and pull BPV. 2. Generic GLV's 3. If needed, set 4 -W liner top packer, and test to 2,400 psi 4. Test Separator Matthew Ross / Abbie Barker CTD Engineers 907 - 564 -4649 (Matt Office) 907 - 250 -3209 (Matt Cell) 907 - 351 -2459 (Abbie Cell) CC: Well File Sondra Stewman / Joseph Lastufka TREE= FMC MOD 120 F MC • Sir NOTES: '**CHROME TOG & LNY** WELLHEAD = ...____ 06-08A ACTUATOR = BAKER C KB. REV = 63.5' BF. ELEV KOP= 3000' Max Angle = 56° @ 11085' Detian MD= 10854' I 2193' H5-1/2" HES WO SSSV NP, D = 4.562" Dattin TVD = 8800' SS GAS LFT MANDRELS ST MD WI) DEV TYPE VLV LATCH PORT DATE 113 -318° CSG, 72#, MN-80, D = 12.347" —j 2717' 1 2998 2997 9 LB DOME RM 16 11/24/12 2 5195 4802 43 LB DOME RM 16 11124/12 Minimum ID = 3.725" @ 10362' 3 7232 6194 44 LB DMY RM 0 08/15/12 4 -1/2" HES XN NIP 4 8713 7351 36 LB DM' RM 0 08/15/12 5 9431 7916 40 LB 'DMY RM 0 09/23/12 'STATION #5 = DMY HAS EXTENDED PACKNG 15 - 1 /2" TBG, 17 #, 13CR 80, .0232bpf, D = 4.892" --I 9490' I ' — V2" X 4 - 1J2' XO, D = 3.958" TOP OF 7" Lts12 H 9625' I 9625' —I 9-5/Er X 7" TIW H LP LNR PKR, D = 6.211 " I a 9630" -19-5/8" X 7" TMY DIY HYDRO -HER, D = 6.198" I 44 , 4 4 1 9 - 5/8" CSG, 47 #, MN D = 8.681" — I 9795' I �4j41 t 4 4 4 4 4 I WILLOW' W M:OW (06 -08A) 9795' - 9845' 4 . 7' LM , 29#, L -80 XO TO 13CR -80 H. 10291' •�4�444 44♦!!. 10328' N 7' X4- 1/2"BKRS- 3PKR,D= 3.875" 1 ■ * PERFORATION SUMMARY � ik LOG: BHCS ON 10/20/78 4 10362' H4 -112' HES XN NP, D = 3.725" REF 1444441 ANGLE AT TOP PBRF: 56° @ 10895' .4444444444444 Note: Refer to Production DB for historical pert data X 1 4 4 44 4 4 4 4 4 4 4 4 1 SIZE ' SPF INTERVAL Opn/Sgz DATE 4 4 4 4 4 4 4 4 4 4 4 4 4 4 10380' I— 4-1/2' t 1N1c2UE OVERSHOT /44444444 3-3/8" 6 10895 - 10920 O 05/25/09 44 4 4 4 44 41 1 44444444 , 10383' I- 7 " X4- 1/2 "BKRS- 3PKR,D= 3.875' I 2 -7 /8' 6 10940 - 10960 C 03/29/08 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 ti 3-318" 6 10941 - 10954 S 06/22/96 '4 44 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 �r!A 4444444444 2 -7/8" 6 10950 - 10960 C 06/08/07 4 10416' I-I4 -112' HES XN NP D = 3.725" I 3.3/8° 6 10954 -11000 S 09/09/06 14 ■ 3-318" 6 10968 - 10993 C 10102/06 �� 1 10438' H 4-112 " Wl EG, D = 3.958" 10430' H ELMD TT LOGGED 01/18/96 E2 BRIDGE FLOG H 9990' II 10562* _17• MARKER Jo! tT I 10929' H TOP OF C84gN 1 (11/09/09) 4 -1/2" TBG, 12.6#, 13CR -80, .0152 bpf, D = 3.958' 10438' ♦ ��4��' ' .�� -1_ 10934' 1--1 FoSISEr PLUG (11/09/09) I< I MID I 1123T s i4 �4� 4 � 4 4'1 1 ' 7" LNR, 29#, 13CR -80, .0371 bpf, D = 6.184 " — 11316' I DATE REV BY COM48 tTS DATE REV BY COM.ENTS PRI /HOE BAY I NT ORIGINAL COMPLETION 08/27/12 JO/JMD TIC C/O (08/21/12) WELL: 06-08A 01/17/96 016 ST COMPLETION 09/08/12 MMS/PJC GLV C/O (08/15/12) PER O No: '1951950 06/08/07 TT3JPAG AD ERF 09/26/12 M15SIPJC GLV CJO (09/23/12) API N3: 50- 029 - 20300 -01 04/03/08 RRD'PJC FERFORAT1ON (03/29/08) 11/27/12 DJS/JM) GLV C/O (11/24/12) SEC 11, TION, R14E 98' FNL & 1015' Fa 05/30 /09 MV/TLH PEWS (05/25109) 12/18/12 JUJMD 7" LNR COE CI1ONS 11/09 /09 RRIYPJC SET PLUG & CNIT CAP BP Exploration (Alaska) TREE= . FMC GEN2 1 WELLHEAD -= FM3 ACTUATOR = AXELSON • 0 6 _0 8 NOTES: "*CHROME TBG >li LNR"* KB „REV = 63.5' BF ELEV = proposed CTD sidetrack KOP= 3000' Max Angle= 56 @11085' Datum MD= 10854' O J Datum ND = 8800' SS 2193' - 1 5-1/2” HES HRQ SSSV NP, ID = 4.562" GAS UFT MANDRELS ST MD TV DEV TYPE VLV LATCH PO RT DATE 13 -3/8" CSG, 721/, MN-80, D = 12.347" -I 2717' 1 2998 2997 10 LB DO RM 16 05/02/07 Minimum ID = 3.725" 10362 2 5195 4802 43 LB DOME RM 16 05/02/07 3 7232 6194 45 LB DOME RM 16 05/02/07 4-1/2" HES X N NIP 4 8713 7352 36 LB DOME RM 16 08/27/09 5 9431 7916 41 LB SO RM 26 05/02/07 1 5-1/2" TBG, 17 #, 13CR 80, .0232bpf, D = 4.892" - 9490' 9490' —15 -1/2" X 4 -1/2" XO, D = 3.958" I TOP OF 7" LNR H 9625' ■ . 9625' — 1 — 9-5/8" X 7" 11W HLP LNR PKR, ID = 6.211" 11 1 9630' H9 X 7" 11W DTY HYDRO -HGR, ID = 6.198" 9 -5/8" CSG, 47 #, MN-80, D = 8.681" H 9795' I — t4 t'' o. 44 v 4,44 i MILLOUT WINDOW (06 -08A) 9795' - 9845' 7" LNR, 29#, L -80 XO TO 13CR -80 -I 10289' 44444 4 t . 10328' H7" X 4-1/2" BKR S-3 PKR, D = 3.875" PERFORATION SUMAARY I�.�.�.�.4 4 � i REF LOG: BHCS ON 10/20/78 1 ♦ *111 * * ♦ ** 4 -1/2" FESXN D= 3.725" 1,...,4 10362' ANGLE AT TOP FERF: 56° @ 10895' •••••••' 11x1 ma to 3.80" Note: Refer to Production DB for historical pert data 444,44* 11111144 SIZE SPF INTERVAL Opn/Sgz DATE ,...�.�...• 10380' — I4 - 1/2" UNIQUE OVERSHOT 3-3/8" 6 10895 - 10920 C 05/25/09 1 � 4 � 1 � 1 � 1 � 1 * 4 4 111 % 2 -7/8" 6 10940 - 10960 C 03/29/08 Top of 3 -1/2" liner` �� 0,41, 10383' --17" X 4-1/2" BKR S-3 PKR, ID= 3.875" 3-3/8" 6 10941 - 10954 C 06/22/96 & TOC 10,420' •• fe4...4 li 53° 2 -7/8" 6 10950 -10960 C 06/08/07 11 i.. * *...**N' 4 -1 / 2 " HE5 XN NP, D= 3' '.. +" �� 10416' �� Mill io:..e0" 3-3/8" 6 10954 - 11000 C 09/09/06 '44.1444 A 3-3/8" 6 10968 - 10993 C 10/02/06 ∎ ∎• ∎∎••••••∎ ∎ ∎• 10438' H4 - 1/2" WLEG, D = 3.958" 10430' H E.MD TT LOGGED 01/18/96 EZ BRDGE PLUG — 9990' 4 -1/2" TBG, 12.6#, 13CR -80, .0152 bpf, D = 3.958" H 10438' 111 I 10562' H 7" MARKER JOINT 2 -7/8" x 3 -1/4" XO - 11,300' MD - --�� 3-1/2" x 3-1/4" XO - 10,590' MD ■•■ / 54° 2 -7/8" L -80 liner with TD at , 10929' -{TOP OF CEMENT (11 /09109) 12,767' 4-1/2" x 7" Whipstock at 10,600' ." . � * * * * * * 10934• H 7" POSISET RUG (11/09/09) Posi -Set at 10,700' A pi I, PBTD 1123T :1�� 1 7" LNR, 29#, 13CR -80, .0371 bpf, D = 6.184" I—{ 11316' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UN(T ORIGINAL COMPLETION 05/30/09 W/1U PERFS (05/25/09) WELL: 06 01/11/96 D16 LAST WORKOVBR 09/09/09 DAV/TLH PLUG FULLJGLV C/O (08/27/09) PERMIT No: '1951950 05/05/07 SWC/PAG GLV C/O (05/02/07) 11/09/09 RRD/PJC SET PLUG & CMT CAP API No: 50 -029- 20300 -01 06/08/07 TEL/PAG ADPBRF 10/15/12 CID CTD SDETRACK SEC 11, TION, R14E 1458.89 FEL 1927.4 FTC 04103/08 RRD/PJC PERFORATION (03/29/08) 05/30/09 RRD/TLH BP SET & SL(JGGITS (05/11 /09) BP Exploration (Alaska) 1 • NORDIC CTD UNIT # 2 CHOKE / REEL / CIRCULATION MANIFOLD DIAGRAM ! '`., —i Cho a Panel Stanch*. 2 Clmu . • Line — 1 Driller Gauae� � • • M 10 �� M 11 - Manual Cholt. ©I c_ - Cal�Sta / I CIRCULATING MANIFOLD - MMe •• MM MM 16 � ©R • ► I .. MM II S6 6 10/6/2012 I SLB Transducer / *11, MM B • • .wM_ PVT Sensor • r Ilk — e•4 r MM7 •• Baker Choke 0 I Mil MM IS MM I _ MM 17 KILL SIDE MANUAL VALVE CHO SIDE / I �� ' n�n.rconm: MANUAL VALVE / 1 • . KILL NCR CHOKE HCR Rev Clr Una } f / I fAir Bloke clown M.11: . � 1111. MM14 ..•- 6 TT T..' c,o sA: - . _- 0 — � • II w Choke Line 0 I Coiled Tubing — • � _ . -I • - t�rf �'�ar'T+I,i,rc 1111111111M1111111116 111111111111: / 1 Ba rChoke KM Line . % :11, ; • — — — — .1 1- • KIII Line u _ I I \BOP 16 0 XP I I HP 10 , •_• Trand _ COILED TUBING I / BOP 17 9, 0 I a I CIRCULTING SYSTEM I / .�. •, f 1 MIIIIM 1 HP IS I HP 16 P19 XP6 1 ighl To Inner Reel I Valve — — HP HP 7 IIP6 XPa HP3 1 - HP iJ 2 _ - - - - 11 1 i XP tx HP HP1 / 1 _ I I HP 16 / / I Cement Inn Nx SLB / / I CHOKE MANIFOLD / - - I ` HP 17 N2 TrlFlow ; � `• 6/CM° , 116' 6 9�I�ii�� Gauoe MOS 'I: C.4 I CM 29 ' coos, LINE GAS BUST81 .. __ Test Puma Inlet — — CM 30 / , , , , I `-, CM3 / / >. 04 1 / HOFGauOe P01 Flow 11 HC • / - * Note • 4W00 Block CM14 CMI / CMS F — CM24 _ - — 10' I liquid I CMS CMB PBx _ leg Is • Baker Choke Line 1- from wall____ ` s high 1 L _ - -- — - u - 1 CM1J •' • , wit' - 1 CMx re - - s..• I _ POSSUM BELLY ■ CMxe m .. CM21 I CMl C.. • N . CM20 es __,.. i c '''''''E IC I — — Tiger Tank ■ Agh • • .IVa mold •a�• CM16 CM79 C•27 i . T TIGER TANK O I - - - I _ _ _ . - — — -_. _♦ A- • • Page 1 of 1 Subject: FW: INTENT PLUG for RE -DRILL WELLS: Corrected From: Davies, Stephen F (DOA) Sent: Monday, February 08, 2010 10 :52 AM To: Foerster, Catherine P (DOA); McMains, Stephen E (DOA); Schwartz, Guy L (DOA); Saltmarsh, Arthur C (DOA); Aubert, Winton G (DOA) Subject: RE: INTENT PLUG for RE -DRILL WELLS: Corrected Revised procedure with an additional step per Cathy's comment: INTENT PLUG for RE - DRILL WELLS (IPBRD) Type Work Code in RBDMS J 1. When a Form 10 -403 is submitted requesting approval to plug a well for redrill, the initial reviewer (Art or Steve D.) will check to make sure that the "Plug for Redrill" box in the upper left corner of the 403 form is checked. If the "Abandon" box is checked, we will cross that erroneous entry out and initial it on f both copies of the Form 10 -403 (AOGCC's and operator's copies). 2. On the Form 10 -403 if "Abandon" is checked in Box 15 (Well Status after proposed work), Art or Steve D. will cross that erroneous entry out and initial it on both copies of the Form 10 -403 (AOGCC's and operator's copies). Instead, we will check the "Suspended" box. Guy and Winton will serve as quality control for steps 1 and 2. 3. When Steve McMains receives the Form 10 -403 with a check in the "Plug for Redrill" box, he will enter the existing code "IBPRD" into RBDMS. This code automatically generates a comment under the History tab stating "Intent: Plug for Redrill" 4. When Steve McMains receives any Form 10 -407, he will check the History tab in RBDMS for this comment. If he sees the "Intent: Plug for Redrill" code, and cannot find any evidence that a subsequent re -drill has been COMPLETED, he will assign a status of SUSPENDED to the well bore in RBDMS, no matter what status is listed on the 10 -407. Steve will also change the status on the 10 -407 form to SUSPENDED, and will date and initial his change. If Steve does not see the "Intent: Plug for Redrill" comment or code, he will enter the status listed on the Form 10 -407 into RBDMS. 5. When the Form 10 -407 for the redrill is received, Steve M. will change the original well's status from suspended to abandoned. 6. The first week of every January and July, Steve M. and Steve D. will check the "Well by Type Work Outstanding" user query in RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, Steve M. and Steve D. will also review the list of suspended wells for accuracy. Thanks, Steve D. file: //F: \Daily_ DoeumentRecord \Procedures_Instructions \FW INTENT PLUG for RE- DRI... 4/6/2012 III ON --,_mc) WELL LOG TRANSMITTAL l y. PROACTIVE DIAANGSTIc SERVicEs, INC. To: AOGCC Christine Shartzer 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907) 793 -1225 RE : Cased Hole /Open Hole /Mechanical Logs and /or Tubing Inspection(Caliper / MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of : BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Analisa Steger LR2 - 1 900 Benson Blvd. SCANNED APR 0 5 2013 Anchorage, AK 99508 and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey - - "--- • - ' -.�-'- 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245 -8952 1) LeakPoint' Survey 30- Aug -12 06 -08A BL / CD 50-029 - 20300 -01 2) L 8- L /, Signed : )46.14 Li-, -7 ) -ZL>�� Date : ` (, 2 Print Name: .L-A - - ' V-- R Y :- PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245 -8951 FAX: (907)245 -8952 E -MAIL : PDSANCHORAGE((77.MEMORYLOG.COM WEBSITE : WWW.MEMORYLOG.COM D \ Archives\ Distribution \TransmittalSheets\BP Transmit.docx Schlumberger RECEIVED No. 5769 2 Alaska Data & Consulting Services JUL 5 201 Company: State of Alaska 2525 Gambell Street, Suite 400 � Alaska Oil & Gas Cons Comm Anchorage, AK 99503 -2838 Alaska Oil & Gas Cons. Commission Attn: Christine Shartzer ATTN: Stephanie Pacillo AnChOrage 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD H -17A BLPO -00119 PPROF W GHOST 10- Jul -11 1 1 14 -04A AV1P -00093 LEAK DETECTION LOG 9- Jul -11 1 1 E -01A BLPO -00121 PPROF W GHOST 12- Jul -11 1 1 ill MPB -50 BCRJ -00096 RST WFL LOG 16- Jul -11 1 1 H -14B BD88 -00113 PPROF W/ DEFT & GHOST 2- Jun -11 1 I OWDW -SW AV1P -00091 RST WFL LOG 16- Jul -11 1 1 06 -02A BL65 -00027 LDWG EDIT OF MCNL 4- May -11 1 _ 1 15 -02B BJOH -00016 LDWG EDIT OF RST 1- Apr -11 1 _ 1 P2 -41 BJOH -00020 LDWG EDIT OF RST 11- Apr -11 1 1 W -2.23 BCRJ -00086 LDWG EDIT OF USIT 18- May -11 N/A 1 W -202 BMSA -00005 LDWG EDIT OF USIT 30- Jan -11 NIA - 1 C cts -I etc 06 -08A BCRD -00089 LDWG EDIT OF RST 6- Mar -11 1'T 1 (y X3( - — F - - - I _ _ . PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: l-- gF Exploi.atior? (Alaska) Inc. Alaska Data & Consulting Services (-Q Petrotechnical Data Center I_R2.1 2525 Gambell Street, Suite 400 900 I_=. Benson Blvd. Anchorage, AK 99503 -2838 0 . V-, r~ ~. BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 January 1, 2010 Mr. Tom Maunder ~~~~~~~f°; ~1~a` ~; f~ ~o Alaska Oil and Gas Conservation Commission 333 West 7th Avenue n/ S ..'' Anchorage, Alaska 99501 ~ `~ ~'0$~1 Subject: Corrosion Inhibitor Treatments of GPB DS 06 Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB DS 06 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10-404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Anna Dube, at 659-5102. Sincerely, Torin Roschinger BPXA, Well Integrity Coordinator BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) DS-06 Date: 12/10/09 Well Name PTD # API # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft na al 06-01 1750490 50029201720000 NA Sealed NA 06-02 1770780 50029202820000 NA Sealed NA o6-o3A 1951520 5oo2s2o1ssoloo NA Sealed NA 06-oaA 2001020 50029201790100 NA Sealed NA 06-05 1780200 50029202980000 NA Sealed NA o6-o6B 2050980 50029202010200 NA Sealed NA 06-07 1780210 50029202990000 NA Sealed NA os-o8A 1951950 soo2920300010o NA Sealed NA os-os 1790730 50o292oaoooooo NA Sealed NA o6-1oA 1981960 50029204020100 NA Sealed NA 06-11 1791100 50o292oaz6oooo NA Sealed NA 06-12A 1920640 50029204560100 NA 0.5 NA 3.40 10/6/2009 06-13A 2061020 50029204570100 NA Sealed NA os-14B 2090120 500292o45fio2oo NA Sealed NA 06-15 1800320 50029204590000 NA Sealed NA os-1s 1800330 50029204600000 NA Sealed NA 06-18A 2090630 50029207670100 NA 0.3 NA 1.70 11/5/2009 06-19A 2081020 50029207910100 NA 1.5 NA 6.80 10/4/2009 06-20A 2050790 50029207990100 NA 1 NA 5.10 10/4/2009 06-21B 2080990 50029208020200 NA 6 NA 42.50 12/14/2009 os-22A 1930570 50029208060100 NA 1.5 NA 5.10 10/4/2009 06-23C 2080920 50029208080300 NA 4.6 NA 30.60 10/6/2009 o6-24A 2000960 50029208220100 NA Sealed NA t1n Schlumherger NO. 5436 Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suite 400 Alaska Oil & Gas Cons Comm Anchorage, AK 99503 -2838 Attn: Christine Mahnken ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD • MPC -04 AXBD -00061 MEMORY <GLS 11/17/09 1 1 NK -38A AWJI -00057 MEM PROD PROFILE G - 11/04/09 1 1 14 -12 83SO.00033 PRODUCTION PROFILE 11/13/n9 1 1 13 -35 B1413-00084 INJECTION PROFILE V - 11/10/09 1 1 06 -08A B14B -00082 PLUGBACK SET W /X -FLOW CHECK - 11/08/09 1 1 H -30 AV1H -00031 PRODUCTION PROFILE 11/14/09 1 1 18 -11A 82NJ -00038 MEM CNL & SCMT - 111/06/09 1 1 Y -23B AYKP -00055 GLS - L [S 11/22/09 1 1 N -24 AYS4 -00109 PRODUCTION PROFILE / - 11/08/09 1 1 02 -31A AYKP -00053 PRODUCTION PROFILE j 11/15/09 1 1 03 -01 B8K5 -00014 PRODUCTION PROFILE - 11/24/09 1 1 L -213 B581.00017 INJ PROFILE W/WFL 11/19/09 1 1 W -209 AYKP -00054 [NJ PROFILE W/WFL - 11/17/09 1 1 X -05 AP30 -00072 PRODUCTION PROFILE - JhC4 1 tjQ b 11/29/09 1 1 X -07 AYS4 -00111 PRODUCTION PROFIL bO - 11/27/09 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Alaska Data & Consulting Services Petrotechnical Data Center LH2 -1 2525 Gambell Street, Suite 400 900 E. Benson Blvd. Anchorage, AK 99503 -2838 I 06/08/09 •`~~ ~~~~~~~~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Weil Job # Log Description NO.5271 Company: State of Alaska Alaska Oil ~ Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Date BL Color CD H-35 AYTO-00018 CROSS FLOW CHECK ~ 05/09/09 1 1 14-35 ANHY-00087 INJECTION PROFILE 05/15/09 1 1 06-OSA AV1H-00012 IBP/FBS/CFS/GRADIO/PRESS/i 05/11/09 1 1 A-44 AWLS-00017 SCMT 05/25/09 1 1 12-07A BOCV-00016 SBHP SURVEY 05/19/09 1 1 09-24 ANHY-00088 CROSS FLOW CHECK/IBP ~ 05/17/09 1 1 H-29A AYQO-00027 PPROF/RST - 05/19/09 1 1 09-09 AYTU-00032 CROSS FLOW CHECK - f 05/06/09 1 1 15-458 ANHY-00010 PRODUCTION PROFILE '~° 05/09/09 1 1 13-13A AYTU-00033 USIT ° ~ a 05/08/09 1 1 M-196 AY3J-00024 PRODUCTION PROFILE 05/14/09 1 1 Z-12 ANHY-00084 INJECTION PROFILE 05/07/09 1 1 E-36A BiJJ-00018 MEM CNUSTP ~ e 05/18/09 1 1 X-30A B2WY-00005 MEM PROD PROFILE ~ 05/10/09 1 1 12-23 AYKP-00021 USIT L - 05/08/09 1 1 W-34A AWJI-00031 MEM PROD PROFILE 05/19/09 1 1 Z-146 AZCM-00022 PROD PROFILE/JEWELRY LOG • (®- 05/20/09 1 1 Li-21 B2NJ-00006 PRODUCTION PROFILE a- 05/24/09 1 1 A-31A AZCM-00023 USIT ~(~ - Q {o !'- 05/22/09 1 1 H-19B' B2WY-00004 MEM PROD PROFILE t- 05/07/09 1 1 G-16 AYKP-00022 SCMT / / - 05/09/09 1 1 M-196 AY3J-00024 SCMT - 05/15/09 1 1 12-37 AWL9-00032 PRODUCTION PROFILE t/G! / 04/21/09 1 1 11-04A AYOO-00028 USIT f L(_ 05/21/09 1 1 18-30 B1JJ-00015 MEM PROD PROFILE JG/ 05/13/09 1 1 4-14A/S-37 AYKP-00024 PRODUCTION PROFILE ~ - ~ t 05/11!09 1 1 3-37/L-35 AWL9-00035 PROD/INJECTION PROFILE 05/22/09 1 1 3-37/L-35 AWL9-00035 TEMPERATURE SURVEY 05/20/09 1 1 V-217 AYOO-00024 INJ PROFILE/RST WFL l,} dB5 04/26/09 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EAGR TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. ~ ~> mss,. ~ s~gg~i [ E~.~ ~ ~ ~tryyrr;~~ 4.~'i~~3fiJt~%s~ '~ lJl Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 STATE OF ALASKA ALA OIL AND GAS CONSERVATION COM~ION REPORT OF SUNDRY WELL OPERATIONS ~~~~i~ 9 M H t Id L 2 u'v .~~ 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulated ~'~t~e~ lJ6! ~`~,~° ,v~^~~r~mi~S r~S Performed: Alter Casing ~ Pull Tubing Perforate New Pool ~ Waiver Time Extension _ Change Approved Program ~ Operat. Shutdown ~ Perforate Q - Re-enter Suspended Well r °° 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development - Exploratory ~ 195-1950 - 3. Address: P.O. Box 196612 Stratigraphic I Service [ 6. API Number: Anchorage, AK 99519-6612 50-029-20300-01-00 - 7. KB Elevation (ft): 9. Well Name and Number: 63.5 KB . PBU 06-08A - 8. Property Designation: 10. Field/Pool(s): ADLO-028311 - PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: Total Depth measured 11316' feet Plugs (measured) None true vertical 9124.69- feet Junk (measured) None Effective Depth measured 11237 feet true vertical 9079 feet Casing Length Size MD TVD Burst Collapse Conductor 118' 20" 94# H-40 46' - 164' 46' - 164' 1530 520 Surface 2672' 13-3/8" 72# L-80 45' - 2717' 45' - 2717' 4930 2670 Production 9756' 9-5/8" 47# N-80 44' - 9800' 44' - 8197' 6870 4760 Liner 666' 7" 29# L-80 9625' - 10291' 8064' - 8528' 8160 7020 Perforation depth: Measured depth: SEE ATTACHMENT _ True Vertical depth: _ Tubing: (size, grade, and measured depth) 5-1/2" 17# 13CR80 41' -9490' 4-1/2" 12.6# 13CR80 9490' - 10438' Packers and SSSV (type and measured depth) 9-5/8" TIW HIP 9620' 7" PAKER S-3 10328' 7" BAKER S-3 10383' 5-1/2" HES HRQ SSSV NIPPLE 2193' 12. Stimulation or cement squeeze summary: ~~~`~~~~' `~~°~~~ ~` ~~~`' Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 84 1485 4292 0 204 Subsequent to operation: 72 1082 3765 0 239 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory ~' Development - Service Daily Report of Well Operations X 16. Well Status after proposed work: Oil ~ Gas ~ WAG ~ GINJ ~ WINJ ~` WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Preble Title Data Management Engineer Signature Phone 564-4944 Date 5/27/2009 0-~ Form 10-404 Revised 04/2006 ° ~ ~~~ ~ ~ 2~D9 ubmit Original only 06-08A 195-195 PFRF OTTOCHMFNT • Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base 06-08A 1/18/96 PER 10,985. 11,000. 8,937.38 8,945.78 06-08A 2/6/96 APF 10,941. 10,961. 8,912.73 8,923.95 06-08A 6/22/96 SQZ 10,941. 10,961. 8,912.73 8,923.95 06-08A 7/2/96 RPF 10,954. 11,000. 8,920.02 8,945.78 06-08A 9/8/06 SQZ 1. 11,000. 1. 8,945.78 06-08A 9/9/06 SQZ 1. 11,000. 1. 8,945.78 06-08A 10/2/06 RPF 10,968. 10,993. 8,927.86 8,941.86 06-08A 6/8/07 RPF 10,950. 10,960. 8,917.78 8,923.39 06-08A 3/29/08 RPF 10,940. 10,960. 8,912.16 8,923.39 06-08A 5/25/09 APF 10,895. 10,920. 8,886.78 8,900.91 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE 06-08A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 5/25/2009I"""WELL S/I ON ARRIVAL*** (PERFORATE) SSV=O, WV=C,SV=C, MV=O; INITIAL T/I/O = 650/1220/700 ;PERFORATE 10895'-10920' WITH 3-3/8" POWER JET 3406 HMX, 6 ~ iSHOT PER FOOT, 60 DEGREE PHASING. TIED INTO CNL DATED 28- JUNE-1999 (TIE-IN LOG). 0' CORRECTION TO BHCS DATED 20-OCT- 1978 (REFERENCE LOG). WELL LEFT SHUT IN ON DEPARTURE. FINAL T/ILO=575/1220/700. *""JOB COMPLETE''"" ~ FLUIDS PUMPED BBLS 1 diesel 1 METH 2 Total _ ___ _ _ _ ~~~ iVE p STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COM ION AI ka APR ~ 2 20pg REPORT OF SUNDRY WELL OPERATIONS ~& Gas 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulate ~ Other IT')j~ ~ ~ Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ Waiver ~ Time Extension ~ ~ Change Approved Program ~ Operat. Shutdown ~ Perforate Q ~ Re-enter Suspended Well 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development ' Exploratory -~ 195-1950 ~ 3. Address: P.O. Box 196612 Stratigraphic Service l 6. API Number. ~ Anchorage, AK 99519-6612 50-029-20300-01-00 7. KB Elevation (ft); 9. Well Name and Number: 63.5 KB ' PBU 06-08A 8. Property Designation: 10. Field/Pool(s): ADLO-028311 ' PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: Total Depth measured 11316 ' feet Plugs (measured) None true vertical 9124.69 + feet Junk (measured) None Effective Depth measured 11237 feet true vertical 9079 feet Casing Length Size MD TVD Burst Collapse Conductor 118' 20" 94# H-40 46' - 164' 46' - 164' 1530 520 Surface 2672' 13-3/8" 72# L-80 45' - 2717' 45' - 2717' 4930 2670 Production 9756' 9-5/8" 47# N-80 44' - 9800' 44' - 8197' 6870 4760 Liner 666' 7" 29# L-80 9625' - 10291' 8064' - 8528' 8160 7020 Perforation depth: Measured depth: SEE ATTACHMENT _ ~ F~ ~ ~QO~ ~ APR Ct' ~~ True Vertical depth: Tubing: (size, grade, and measured depth) 5-1/2" 17# 13CR80 41' - 9490' 4-1/2" 12.6# 13CR80 9490' - 10438' Packers and SSSV (type and measured depth) 9-5/8" TIW HIP 9620' _ s, .. 7" PAKER S-3 10328' 7" BAKER S-3 10383' 5-1/2" HES HRO SSSV NIPPLE 2193' 12. Stimulation or cement squeeze summary: Intervals treated (measured): .. ~r ~I~n rl! .~ !DQ6 Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 5 224 50 0 218 Subsequent to operation: SHUT IN 0 0 0 272 14. Attachments: 15. Well Class after proposed work' copies of Logs and surveys Run Exploratory ~' Development ~ Service !~" Daily Report of Well Operations X 16. Well Status after proposed work: Oil ~ Gas WAG ~`' GINJ ~' WINJ ~ WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Preble Title Data Management Engineer Signature Phone 564-4944 Date 3/31/2008 Form 10-404 Reviseff04/2006 ~ ~~~ ~ Submit Original Only ~~ ,. 06-08A 195-1950 PERFORATION ATTACHMENT C. MDT MDB TVD TVD 1/18/1996 2/6/1996 4/24/1996 6/22/1996 7/2/1996 10/15/1996 9/8/2006 9/9/2006 10/2/2006 6/8/2007 3/29/2008 10,940 10;941 8,912.00 8,913.00 APF 10,941 10,950 8,913.00 8,918.00 SQZ APF 10,941 10,954 8,913.00 8,920.00 SQZ 75 SQZ SQZ (10,941- 10,954) 10,941 10,961 8,913.00 8,924.00 APF 100 SQZ (10,941- 10,961) 10,950 10,954 8,918.00 8,920.00 APF APF 10,954 10,960 8,920.00 8,923.00 APF APF 10,954 10,961 8,920.00 8,924.00 RPF 5 SQZ SQZ (10,954- 10,961) 10,960 10,961 8,924.00 8,924.00 SQZ 10,961 10,968 8,924.00 8,928.00 SQZ 10,961 10,985 8,924.00 8,937.00 RPF 5 SQZ SQZ (10,961- 10,985) 10,968 10,985 8,928.00 8,937.00 APF 10,985 10,993 8,938.00 8,942.00 APF 10,985 11,000 8,937.00 8,946.00 100 0 100 RPF 15 SQZ SQZ (10,985- (10,985- (10,985- (10,985- 11,000) 11,000) 11,000) 11,000) PER 10,993 11,000 8,942.00 8,946.00 SQZ ~- • • 06-08A • DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ~ACTIVITYDATE I_ SUMMARY ~ 3/29/2008''**'WELL FLOWING ON ARRIVAL. T/I/0=200/1460/525**~* LRS ON LOCATION TO FREEZE PROTECT WELL PRIOR TO RIH. WELL ;SHUT IN TO RIH AND PERFORATE INTERVAL 10,940' - 10,960' W/ '; 2-7/8" PJ OMEGA 2906 HSD. PERF DEPTHS REFERENCED TO SCH BHCS ;LOG DATED 20 OCT 78. PERF DEPTHS CORRECLATED TO SCH RST LOG '?'.DATED 17 MAY 05. POSITIVE SURFACE CONFIRMATION OF FIRING__ 'WELL LEFT SHUT-IN ON DEPARTURE. ***JOB COMPLETE"'* FLUIDS PUMPED BBLS 1 Diesel 94 CRUDE 5 METH 35 CRUDE 23 NEAT METH 158 Total ~ ¿-&-P7 ~ ~ Q? Q. ~ Stimulate 0 Other 0 ~ Waiver 0 Time Extension 0 ~ ~QI,p ¿; ¿ Re-enter Suspended Well 0 ~ ~ q;, 5. Permit to Drill Number: ~. ~ 195-1950 - ~ I STATE OF ALASKA a ALAS . OIL AND GAS CONSERVATION COM~ON REPORT OF SUNDRY WELL OPERATIONS o o o 5-1/2" 17# 4-1/2" 12.6# 9-5/8" TIW HIP 7" PAKER S-3 7" BAKER S-3 5-1/2" HES HRQ SSSV NIPPLE Representative Daily Average Production or Injection Data Gas-Met Water-Bbl Casing Pressure o 0 0 o 0 0 15. Well Class after Droposed work: Exploratory Development P 16. Well Status after proposed work: Oil P Gas WAG ... 1. Operations Abandon 0 Repair Well 0 Performed: Alter Casing 0 Pull Tubing 0 Change Approved Program 0 Operat. Shutdown 0 2. Operator BP Exploration (Alaska), Inc. Name: Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development P Stratigraphic P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): 3. Address: 63.5 KB ," 8. Property Designation: ADLO-028311 / 11. Present Well Condition Summary: Total Depth measured 11316 / feet true vertical 9124.69 ¿ feet Effective Depth measured 11237 feet true vertical 9079 feet Casing Length Size MD Conductor 118' 20" 94# H-40 46' - 164' Surface 2672' 13-3/8" 72# L-80 45' 2717' Production 9756' 9-5/8" 47# N-80 44' - 9800' Liner 666' 7" 29# L-80 9625' 10291 ' Perforation depth: Measured depth: 10941' - 11000' True Vertical depth: 8912' - 8946' - - Tubing: (size, grade, and measured depth) Packers and SSSV (type and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl SHUT IN SHUT IN x 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Gary Preble Exploratory Service 6. API Number: 50-029-20300-01-00 ~ó. ~ 9. Well Name and Number: PBU 06-08a 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool Plugs (measured) 11175 Junk (measured) None TVD 46' - 164' 45' - 2717' 44' - 8197' 8064' - 8528' Collapse 520 2670 4760 7020 Burst 1530 4930 6870 8160 - SCANNED JUN 2 6 2007 - 13CR80 13CR80 41' - 9490' 9490' - 1 0438' 9620' 10328' 10383' 2193' ~~BDMS 8Fl JUN 1 9 20D7 Tubing pressure o o Service WINJ WDSPL Title Data Management Engineer Signature Phone 564-4944 Date 6/11/2007 ~1\~ Submit Original Only . . ~ ,. 06-08A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY **INITIAL TIIIO = 890/1200/500 PSI*** PERFORATED INTERVAL FROM 10,950 - 10,960' WITH 2 7/8" 2906 PJ OMEGA HMX GUNS. ALL SHOTS FIRED. WELL LEFT SHUT IN. *** JOB COMPLETED*** FLUIDS PUMPED BBLS I 1 DIESEL 1 TOTAL - " STATE OF ALASKA ~~ð·~; RECEIVED ALASì<Ã OIL AND GAS CONSERVATION COMr'v'~ION ~'w REPORT OF SUNDRY WELL OPERATIONS APR I 9 2007 1. Operations Abandon 0 Repair Well 0 Performed: Alter Casing 0 Pull TubingD Change Approved Program D Ope rat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: 3. Address: P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): Plug Perforations D Perforate New Pool 0 Perforate D 4. Current Well Class: Development P' Stratigraphic 63.5 KB ( 8. Property Designation: ADLO-028311 / 11. Present Well Condition Summary: Total Depth measured 11316/ feet true vertical 9124.69 / feet Effective Depth measured 11237 feet true vertical 9079 feet Casing Length Size MD Conductor 118' 20" 94# H-40 46' - 164' Surface 2672' 13-3/8" 72# L-80 45' - 2717' Production 9756' 9-5/8" 47# N-80 44' - 9800' Liner 666' 7" 29# L-80 9625' - 10291 ' Stimulate 0 AI· I.QtI~l; C C .. W' D T' EaSt"a VI 3S oos. ommlsslor alver Ime x enslon Re-enter Suspended Well ncharage 5. Permit to Drill Number: 195-1950 ./ Exploratory Service 6. API Number: 50-029-20300-01-00 ( 9. Well Name and Number: PBU 06-08A / 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool ," Plugs (measured) Junk (measured) 11175' None TVD Burst Collapse 46' - 164' 1530 520 45' - 2717' 4930 2670 44' - 8197' 6870 4760 8064' - 8528' 8160 7020 SCANNED APR 25 2007 Perforation depth: Measured depth: 10968' - 10993' True Vertical depth: 8928' - 8942' - Tubing: (size, grade, and measured depth) 5-1/2" 17# 4-1/2" 12.6# 9-5/8" tiw hip 7" Baker S-3 7" Baker S-3 5-1/2" Hes Hrq sssv Nipple Packers and SSSV (type and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13Cr80 13Cr80 41' - 9490' 9490' - 10438' 9620' 10328' 10383' 2193' Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl SHUT IN 404 Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 000 19124 4362 0 Tubing pressure o 214 15. Well Class after Droposed work: Exploratory Development P 16. Well Status after proposed work: Oil P' Gas WAG 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. 13. x Contact Gary Preble Printed Name I Á. . Gary /Þj.Y pre} ./ # Signature ~~ ~/ Æ_- Phone Form 10-404 Re~ 04/:006 n R I h I N A I Title Service GINJ WDSPL WINJ Sundry Number or N/A if C.O. Exempt: Data Management Engineer 564-4944 Date 4/18/2007 RB~ R~I Submit Original Only ^ DO n lJ "IflfI'9 06-08A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ** CTU 9 - Acid Treatment ** MIRU ** MU 2.25" JSN - Attempt to inject from surface at 0.5 bpm 1 1675 psi - Swap to 1 %KCL w/safelube - RIH circ to load well - FP well and surface equip - 06-07 flowline for flowback was frozen - FP well 06-07 flowline - RIH pumping at min rate. Drift tubing clear to bottom of interval @ 11050'. Circ hole to KCL. Continued on 04/13/07 WSR. Continued from 04/12/07 WSR. Complete circulating 260 bbls 1 % KCL to surface from 9540' to fluid pack wellbore. Perform step rate test to 0.7 bpm/1853 psi WHP. Circ 275 bbls diesel to surface. Spot 11 bbls NH4CL across perfs. Squeeze away. Spot 10 bbl 12% HCL pill across perfs. Squeeze away. Saw good break back - WHP 16001 .5 bpm - 6501 1 bpm. Pump 40 bbls NH4CL + 48 bbls 12% HCL + 51 bbls 9:1 Mud Acids + 50 bbls NH4CL - When 12% HCL hit perfs WHP 1200/1.5 bpm - as Mud hits perfs WHP 650/1.8 bpm - NH4CL overflush ihits perfs WHP 750/1.7 bpm - with all NH4CL away 750/1.7 bpm. SD pumps WHP drops to 250 and continues to drop (30 psi) while POH at min pump rate 0.3 bpm. FP surface equip and lines to ASRC. **** RDMO **** **** Notify DSO and ASRC well ready to POP. **** Job **** FLUIDS PUMPED BBLS 185 METH/WATER 56 1 % KCL W/0.6% 275 01 ESEL 101 NH4CL 58.2 12% HCL ACID 51 MUD ACID 7 FRESH WATER 733.2 TOTAL ommíJ:c; 1. Operations Performed: Stimulate 0 AnchoEFe AbandonD Repair WellŒl Pluç PerforationsD Other Alter CasingD Pull TubingD Perforate New PoolO WaiverD Time ExtensionD Change Approved Program 0 Operation ShutdownD Perforate IKI Re-enter Suspended wellD 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development 00 ExploratoryD 195-1950 3. Address: P.O. Box 196612 6. API Number Anchorage, Ak 99519-6612 Stratigraphic 0 ServiceD 50-029-20300-01-00 7. KB Elevation (ft): 9. Well Name and Number: 63.50 06-08A 8. Property Designation: 10. Field/Pool(s): ADL-028311 Prudhoe Bay Field / Prudhoe Oil Pool 11. Present Well Condition Summary: Total Depth measured 11316 feet true vertical 9125.0 feet Plugs (measured) Tag TO @ 11175 ELM (09/13/2006) Effective Depth measured 11237 feet Junk (measured) None true vertical 9079.0 feet Casing Length Size MD TVD Burst Collapse CONDUCTOR 118 20" 94# H·40 46 - 164 46.0 - 164 1530 520 SURFACE 2672 13·3/8" 72# L-80 45 - 2717 45.0 - 2717.0 4930 2670 PRODUCTION 9756 9-5/8" 47# N-80 44 - 9800 44.0 - 8197.0 6870 4760 LINER 666 7" 29# L-80 9625 - 10291 8064.0 - 8528.0 8160 7020 LINER 1025 7" 29# 13Cr80 10291 - 11316 8528.0 . 9125.0 8160 7020 sCf¡NNE~> 4). C [.1' Perforation depth: V' 1>:'" ....' Measured depth: 10968-10993 True vertical depth: 8928-8942 Tubing ( size, grade, and measured depth): 5-1/2" 17# 13Cr80 @ 41 - 9490 4-1/2" 12.6# 13Cr80 @ 9490 ~. >1,,- 10438 -. Packers & SSSV (type & measured depth): 9-5/8" TIW HLP Liner Packer @ 9620 7" Baker S-3 Packer @ 10328 7" Baker S-3 Packer @ 10383 5-1/2" HES HRQ SSSV Nipple @ 2193 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13 Representative Dailv Averaae Production or Injection Data Oil-Bbl Gas-Mef Water-Bbl CasinQ Pressure Tubing Pressure Prior to well operation: 417 17448 3926 --- 346 Subsequent to operãtion: SI 0 0 --- 131 14. Attachments: 15. Well Class after proposed work: ExploratoryD DevelopmentŒ ServiceD Copies of Logs and Surveys run _ 16. Well Status after proposed work: Daily Report of Well Operations _ ~ OilŒJ GasD WAG 0 GINJD WINJD WDSPLD Prepared by DeWayne R. Schnorr (907) 564-5174. 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ISUndry Number or N/A if C.O. Exempt: Contact DeWayne R. Schnorr RBDMS 8FL 0 CT 1 7 2006 N/A Printed Name DeWayne R. Schnorr Title Petroleum Engineer Signature Adß. .u~ JI,. ¿ Phone 564-5174 Date 10/12/06 n STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION OCT 1 3 2006 REPORT OF SUNDRY WELL OPERA TIOH& Oil & Gas Cons C . . RECEIVED on Form 10-404 Revised 4/2004 0 RIG I N A L . . 06-08A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 06/27/2006 T/I/O=1500/250/500 MIT IA 3000 psi ***FAILED*** (Acid & Cement Squeeze) - Loaded IA w/242 bbls 11 O*F crude. Unable to pressure up IA to 3000 psi. lAP did reach 2500 psi @ 238 bbls away then suddenly broke back to 400 psi. When lAP broke back tubing pressure increased from 1550 psi to 1650 psi. Then fell back off to 1500 psi. After shutting down pump lAP continued to slowly bleed off. Final WHP's=1500/1 00/500 06/28/2006 T/I/O = 1400/280/500. Temp = SI. IA FL (Post failed MITIA). IA FL @ 645' (29 bbls). 06/30/2006 14001250/500= Freeze protect - (Cement Squeeze) - Pumped 5 bbls. meth down flow line, Displaced FL with 88 bbls. of crude, Pressured up flow line to 1200 psi. Pumped 58 bbls. crude down tubing. Final WHPs = 925/260/500 07/03/2006 T/I/O = 1140/480/480. Temp = SI. IA FL (PRE CTU). IA FL @ 825' (37 bbls). **NOTE** 3" integral flange is installed on the IA. 07/07/2006 TIIIO = 11001450/460 - Temp = SI - MIT IA FAILED to 3000 psi - (Acid and cement squeeze) - Pumped 128 bbls 100* crude. LLR 2 bpm @ 850 psi. FWP's = 1200/220/500 07/15/2006 T/I/O= 1130/210/460. Temp= SI. LNFT-IA FAILED (restore tubing integrity). IA FL @ surface. Bled lAP to slop trailer from 210 psi to 190 psi in 1 hour (490.56 gallons returns). Bled lAP @ 190 psi for 60 minutes for a LLR of 8.17 gpm. SI bleed, slop trailer full. Monitored for 30 minutes. No change in pressures. Final WHP's= 1130/190/460. 07/17/2006 TII/O=1120/180/460 Temp=SI OA FL (pre-MITOA). OA FL near surface. Slop trailer staged next to well. 07/23/2006 T/I/O=1050/150/600. MIT OA to 2000 psi wi 6 bbls crude. Passed. Lost 100 psi in first 15 minutes & 20 psi in second 15 minutes. Bleed OA pressure down to 600 psi. FWHP=1050/150/600. 08/03/2006 ***WELL SHUT IN ON ARRIVAL*** RIGGED UP ON DS6-08. STANDING BY FOR OS MAINTENANCE TO LOOK AT SSV TO GIVE THE OK TO PRESSURE UP. BODY IS VERY LOOSE. 08/04/2006 ***WELL SHUT IN ON ARRIVAL*** ***JOB POSTPONED UNTIL VALVE CREW CAN SERVICE THE SSV*** RAN 2.5 CENT. S. BAILER. TO @ 11089' SLM. S. BAILER EMPTY. RAN TEL W/ PETRADAT DUAL GAUGE, TAGGED T. TAIL @ 10436' SLM CORRECTION OF -6' TO 10430' ELM. BOTTOM PERF @ 11000' MD, TO @ 11083' MD, 83' OF RAT HOLE. 08/05/2006 RAN PETRADAT DUAL STATIC GAUGES PER PROGRAM. SEE DATA. RAN 1.5" LIB TO STA #'S 1&2. FOUND EMPTY POCKET IN STA #2. SET 4.5" WHIDDON @ 10356' SLM. RATTLED ALL MANDREL'S FOR VALVE W/ QC, DOUBLE KJ, 2.62" B. GUIDE & 2" JDS PER REP. 08/06/2006 T/I/O= 950/200/400 MIT-IA to 3000 psi. [PASSED] Bled pressure back. Final WHP=950/400/400. Page 1 . . 06-08A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 08/06/2006 SET 4.5" WHIDDON @ 10356' SLM. RAN QC, DOUBLE KJ, & 2" JDS-- RATTLED ALL MANDRELS SET 1.5" DGLV WI T-2 LATCH @ 5193' SLM. PULLED WHIDDON. (NOTE: 1.5" DGLV WI T-2 LATCH FROM STA #2, POSSIBLY OUT T. TAIL! ) ***WELL LEFT SI, NOTIFY PAD OP OF STATUS** **JOB COMPLETE** 09/07/2006 MI and begin rig up of CTU #9. 09/08/2006 Complete RU. MU/RIH wi 2.25" JSN. Tag TO @ 11187', re-set to 6/17/06 S/L tag. Kill well wi 1.5X vol of 1 % KCL. Jet 6 stage acid treatment of 110 bbl NH4CL, 17 bbl Xylene, 42 bbl DAD acid, 12 bbl Mud acid from 10890'-11050'. POOH. Change BHA. MU/RIH wi no cks, 2.3" BON. Re-kill well wi 1.5X vol of 1 % KCL. Pump 157 bbl diesel down backside. Tag TO, correct @ flag. Begin mixing cement. Cool down perfs @ 1 bpm. 09109/2006 Cool perfs from 10839' @ 1 bpm. Complete cement QC - OK. Lay in 28.4 bbls LARC from flag @ 11169'. Creep coil/close choke at 10920', above top perf, build 1000 psi WHP. Placed 2.9 bbl behind pipe. Crack choke, lay in remaining cement based on returns. Pull to safety. Ramp pressure in 500 psi steps to 3500 psi. Hold final pressure 1 hr, good. Release WHP. Drop ball, contaminate to TO of 11179', make repeat passes to 10390', reducing rate across perf interval. Spot 15 bbls TEA across perfs. Chase out @ 80%, making slow repeats across GLM's and jewelry. At 1000' from surface the coil pin holed on the reel, came offline with the pump and POOH to surface at 160 fpm. The well was only freeze protected to 2100' and we were not able to trap 500 PSI on the wellhead. The pad operator was notified of the well conditions. RDMO CTU #9. ***** JOB COMPLETE ***** 09/11/2006 ***WELL S/I ON ARRIVAL ** NO WORK PREFORMED ***LEFT WELL S/I*** 09/13/2006 *** WELL S/I ON ARRIVAL *** TAGGED HARD BOTTOM @ 11159' SLM + 16' CORRECTION= 11175' ELM WI 3-3/8 DUMMY GUN, 175' RAT HOLE, SB EMPTY. *** WELL S/I ON DEPARTURE *** 10/02/2006 WELL SHUT IN ON ARRIVAL. SSV CLOSED. INITIAL T/IA/OA=70/450/375 PEFORATE FROM 10968-10993' WITH 3 3/8" HSD POWERJET OMEGA HMX. LOG CORRELATED TO RST SIGMA DATED 17-MAY-2005. API PENETRATION=38.6". AVERAGE ENTRANCE HOLE=0.45". WELL SHUT IN ON DEPARTURE. SSV CLOSED. FINAL T/IA/OA=0/450/375 **Job Complete** Page 2 . . - 06-08A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS FLUIDS PUMPED BBLS 4 PT Surface Equipment 2 Neat Methanol 106 50/50 Methanol Water 157 Diesel 977 1 % KCL Water 51 1 % KCL Water with 0.6% Safe Lube 78 1 % Extra Slick KCL Water with 0.6% Safe Lube 57 Fresh Water 110 NH4CL 17 Xvlene 42 12/10 DAD (titration: 12.1%, Iron < 50 ppm) 12 8/2 HF Acid (titration: 8.1 %, 2.2%. Iron < 50 ppm) 15 TEA 61 1.5# Biozan 28.4 LARC Cement 1717.4 TOTAL Page 3 TREE: WELLHEAD: , ACTUATOR: KB. ELEV : BF. ELEV : KOp: Max Angle : Datum MD = Datum TV D = FMC GEN 2 FMC AXELSON 63.5' ? 3000' 56 @ 11085' 10854' 8800' SS 06-08A SAFETY NOTES: ***CHROM E TBG AND LNR*** . 2193' -i 5-1/2" HES HRQ SSSV NIP,ID: 4.56Z" I EZ BRIDGE PLUG I ST MD TVD 1 2998 Z997 Z 5195 480Z 3 7232 6194 4 8713 7352 5 9431 7916 GAS LIFT MANDRELS DEV TYÆ VLV LATCH 10 LB DMY T-2 43 LB DMY T-2 45 LB DMY T-Z 36 LB DMY T-Z 41 LB OMY T-Z PORT DA TE o 06/23/06 o 06/Z3/06 o o o 13-3/8" CSG, 72#, MN-80, ID: 12.347" I Minimum ID = 3.725" @ 10362' 4-1/2" HES XN NIP 5-1/2" TBG, 17#. 13CR·80, .0232bpf, ID = 4.892" I TOPOF 4-1/2" TBG I I TOP OF 7" LNR I 9-5/8" CSG, 47#, MN-80, ID: 8.681" H 9490' 9620' 5-1IZ" X 4-1/2" XO I TIW HLP LNR PKR, ID: 6.211" 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" H 10291' TOPOF 7" LNRH 10291' ÆRFORA TION SUMMARY REF LOG: BHCS ON 10/20/78 A NGLE AT TOP ÆRF: 56 @ 10954' Note: Refer to Production DB for historieal perf data SIZE SPF INTERV AL Opn/Sqz DATE 3-3/8" 6 10941 - 10954 S 06/22/96 3-3/8" 6 10954 - 11 000 S 09/09/06 3-3/8" 6 10968 - 10993 0 10/02/06 10328' -1 7" X 4-1/2" BAKER S-3 PKR, 10: 3.875" 10362' -f 4-1/2" HES XN NIP, 10 = 3.725" I 10380' -1 4-1/Z" OVERSHOT, ID = 4.65" 10383' -I 7" X 4-112" BAKER 8-3 PKR, ID: 3.875" 10416' -I 4-1/2" HES XN NIP, 10: 3.725" I SIDEfRACK WINDOW 9800' - 9842' 4-1/2" TUBING TAIL WLEG ELMD TT LOGGED 01/18/96 4-1/2" TBG, 12.6#, 13CR-80, .0152 bpf, ID: 3.958" 7" LNR, 29#, 13CR-80, .0371 bpf, ID: 6.184" ] DATE REV BY COMM8\lTS ORIGINAL COMPLETION LAST WORKOVER KSS/TLH GL V C/O DTRlPJC GL V C/O CJA/PJC CEMENT SQUEEZE RLM'PAG REPERF DATE REV BY COMMENTS PRUDHOE BA Y UNIT WELL: 06-08A PERMIT No: '1951950 API No: 50-029-Z0300-01 8EC 11, TION, R14E 1458.89 FEL 1927.4 FNL 01/11/96 05/14/06 06/23/06 09/09/06 10/02106 BP Exploration (Alaska) Schlumbel'ger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well Z-15 I;sJ·- U.1 L5·17A lw-"í -À.l3 DS 04-26 I J S- - J 1"/ S-14A '.J.. ¡.j 4.; . 0 -] I G-27 13l-/r<D DS 05-20B Â t---i -- J..) ~ E-37A ).Cç- ú~ ~ D-29 I ~ç- :tYJ L2·28 /~~.. j- - C J ~- C-13A i q 7 ·1 L; J OWDw.sw/~ t -- J. 3Y 06-08A lq~--, q r 12-29 J 3'1 - t.3-2.. C-19B~ (. '.:,- ,>::: r G-27 J ð'\s -, ç(.¡¡ F-02A ~ v~t.. (: vi tj 03-33B ). O.ç - 61'S MPK-22 .:A G')-- ü)...2.. BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Job# 11084273 11075898 11072873 10893047 10942221 10942220 10928640 11084274 11076453 11075900 10893096 11062628 11072867 10928632 10942221 10928630 10913011 10893106 )1 Log Description PPROF WIDEFT/GHOST/CALlPER MEM PPROF W/DEFT/GHOST PRODUCTION PROFILE LEAK DETECTION LOG MEM PPROF & IPROF MEM INJECTION LOG MEM PPROF, IPROF & WARMBACK RST RST MCNL RST ·BORAX CHANNEL DETECTION LOG RST RST MCNL MCNL MCNL US IT PDC-GR USIT ~çl\NNEr SEP ~~ ,t~\-- Date 07/08/05 07/03/05 07/30/05 10/17/04 06/29/05 06/26/05 06/14/05 07/09/05 07/27/05 07/05/05 03/24/05 05/17/05 07/07/05 05/12/05 06/29/05 05/08/05 03/19/05 04/20/05 o ? 2005 08/30/05 NO. 3460 ~ ì qs -'I c¡s, Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay BL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Color CD - 1 1 1 1 1 1 1 1 1 1 i 31 J ,) i.3~.2'i i JJ.) r í J.lJ ee- I J J.. ').. 7 ):?2J..8 j.3 2. 2. ~i I~Á3t:.: 1 3 1.3 i P,,;l. } J_ --- Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 995.9.3-2l38 -') tJ/i;-~_., ,t ATTN: Beth ,,/ Î:J" f /' ì - I! . lr/, ¡ r,,/ Received by: Wf ...- '" . / TIlE MATERIAL UNDER THIS COVER HAS BEEN ON OR BEF.ORE JANUARY 03 2001 PL E MATE IA- .. -- ~W T- R A O,3 C C in d :i ts '¥ d u ,:~ 'i W,.'-.:~ i '1 Geo'Josi~ca'i Maher'i,::~'ls Inv:~;ntor'y DATA T DATA PI...US TbT..-P CF-~~¢'- 95 ..... i95 '?'229 ~"L. L/: k'l L L./'A C /C N /G R 95---195 9 !'S ..... i 95 -j-- i 0 .... /,.. 0 7 ~OMPLETIOi',! DA'I-E ,I/ t7 /'7~ / Ai'"e dr'y W a :s t h e DAiL. Y WELL.. OPS N,. ~,..,.,,,% ~ ~. 'i t ,:.:: h s a in p 1 e s wet'i cor"ed? r' e q u '] r' e d ''P y e s I~ (..~ r'. e c. e 'i' v' ,:., ci ",;:' }" e :E; 'C O i..,i M E N T S .................................. 'L,,,.(- ¢,.,,,_,.a GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 11166 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 7/21/97 Field: Prudhoe Bay Floppy LIS Well Job # Log Description Date BL RF Sepia Disk Tape ;~.S. 1-4 97299 TDTP ~pC)~.~' 970510 I 1 1 D.S. 1-10 97300 TDTP ~-~c~ (~ 970510 1 I 1 D.S. 1-33 97301 CNTG '~~ 970513 I I 1 D.S. 6-8A 97293 TDTP ~0~~,,~? 970511 I I 1 , , , , [-~t--:L ,J'-.I ~./L_i JUt:. SIGNED: DATE: ,~r~ (~d & Gas Cons. Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 562-6521. ~nanK}ou. STATE OF ALASKA ALASKA (J,-AND GAS CONSERVATION COIV~vllSSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate X Pulltubing ~ Alter casing ~ Repair well Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 5182' NSL, 1015' WEL, Sec 11, T10N, R14E, UM. At top of productive interval 3832' NSL, 3448' EWL, Sec 12, T10N, R14E, UM. At effective depth At total depth 3354' NSL, 3821' EWL, Sec 12, T10N, R14E, UM. 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 64' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 6-08A 9. Permit number/approval number 95-195 10. APl number 50 - 029-20300-01 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 11316 feet 9125 feet Effective depth: measured 11183 feet true vertical 9048 feet Casing Length Size Conductor 118' 20" Surface 2653' 13-3/8" Production 9731' 9-5/8" Liner 1691' 7" Plugs(measured) PBTD Tagged @ 11183' MD (7/2/96). Junk(measured) Cemented 270 Sx Arctic Set 6200 Sx AS II 1500 Sx Cl G 310 Sx CIG Measured depth True vertical depth 118' 118' 2717' 2717' 9795' 8193' 11316' 9125' Perforation depth: measured 10954 - 11000' true vertical 8920 - 8946' Tubing (size, grade, and measured depth) 5-1/2", 17#, 13CR-80, Tbg @ 9490' MD; 4-1/2", 12.6#, 13CR-80, Tbg @ 10438' MD. Packers and SSSV (type and measured depth) Baker S-3 Packers @ 10328' & 10383' MD; HES HRQ SSSV @ 2193' MD. 13. Stimulation or cement squeeze summary Intervals treated(measured) see Attached Treatment description including volumes used and final pressure JAN 21 1997 Alaska 0il & G~s Cons. Commission 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 880 20436 1628 - 1236 890 12610 2906 303 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Form 10-404 Rev 06/15/88 Title Engineering Supervisor Date /--7-~7 SUBMIT IN DUPLICATE ~,~ 6-08A DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUTOFF 6/1 I/96: RIH & tagged PBTD at 11173' MD. 6/22/96: An Acid Wash & CTU Cement Squeeze for Gas Shutoff were performed as follows: MIRU CTU & PT equipment. Loaded the wellbore w/Seawater, then RIH w/CT to reciprocate an acid wash across the open perforation intervals at: 10941 - 10961' MD (Z3) Ref. Log: BHCS 10/20/78. 10985 - 11000' MD (Z3) Pumped: a) 30 bbls NH4CI Water, followed by b) 11 bbls 50% Diesel/40% Xylene/10% Musol @ 4 bpm, followed by c) 30 bbls 12% HCI w/10% Xylene, followed by d) 19 bbls 6% HCI - 0.75% HF, followed by e) 14 bbls 12% HCI w/10% Xylene, followed by f) 85 bbls NH4CI Water, followed by g) 45 bbls 1% KCI Water & Crude displacement down CT backside. Swapped over to pumping 37 bbls of Latex Acid Resistive Cement & placed 2 bbls of cement behind pipe at 3500 psi max squeeze pressure held for 1 hour. Contaminated cement w/biozan & jetted contaminated cement from wellbore to 11173' MD. POOH w/CT. Rigged down. 7/2/96: Reperforated: 10954 - 10961' MD (Z3) 10985 - 11000' MD (Z3) Ref. Log: BHCS 10/20/78. Added Perforations: 10961 - 10985' MD (Z3) Ref. Log: BHCS 10/20/78. Used 3-3/8" carriers & shot the perfs at 6 spf at 60 degree phasing at underbalanced pressure. POOH w/perf guns. Noted all shots fired. Rigged down. Returned the well to production w/lift gas & obtained a valid welltest. GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10276 Company: Alaska Oil & Gas Cons Comm Attn: Howard Oakland 3001 Porcupine Drive Anchorage, AK 99501 7/3/96 Field: Prudhoe Bay Anadrill Anadrill Floppy Well Job # Log Description Date BL RF Sepia Survey Program Disk Calculation D.S. 1-3 '-'" JET CUTTER RECORD 9 6 01 0 3 I 1 D.S. 1-6A /' PERFORATION RECORD 9 6 02 0 4 I 1 D.S. 1-7A "' 'PERFORATING RECORD 9 6 01 1 6 I 1 D.S. 1-9A ~" i PERFORATING RECORD 9 6 01 2 5 I 1 D.S. 1-12 v," TUBING CUR'ER RECORD 96 01 1 1 I 1 D.S. 1-15A I./ ! PERFORATING RECORD-GR 960220 I 1 D.S. 3-4 / PERFORATING RECORD 9 6 01 2 4 I 1 D.S. 3-28 ,,/' CHEMICAL CUTTER/PIPE RECOVERY 9 6 021 9 I 1 D.S. 4-26 J PATCH SETTING RECORD 960224 I 1 D~S. 6-7 -.-'" PERFORATING RECORD 9 6 01 2 8 I 1 !D.S. 6-08A ~ PERFORATING RECORD 96 02 0 6 I 1 ;D.S. 6-08A ~" GPJCCL 9 6 01 1 8 I 1 D.S. 6-08A' ,-'"' COMPLETION RECORD 9 6 01 1 8 I 1 D.S. 6-17 '/' PERFORATING RECORD 9 6 02 0 6 I 1 D.S. 7-6A ~ PERFORATING RECORD 9 6 01 0 6 I 1 D.S. 7-6A -" POGLM SET RECORD 9 6 01 1 5 I 1 D.S. 11-18 J PERFORATION RECORD .96021 7 I 1 D.S. 14-15 ~' PERFORATION RECORD i96021 5 I 1 D.S. 15-25 "'"' TUBING PATCH SE'rTING RECORD 9 6 01 1 2 I 1 ' ~).S. 7-03A '/96145 DUAL BURST TDT-F~ (BORAX) 960504 1 'D.S, 7-15 ~611 2 ) DUAL BURSTTDT-P (BORAX) 960406 I Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. dUL 0 3 1996 Naska 0il & Gas Cons. Commissi0~ Anchorage GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10253 Company: Alaska Oil & Gas Cons Comm Attn: Howard Okland 3001 Porcupine Drive Anchorage, AK 99501 6/24/96 Field: Prudhoe Bay Anadrill Anadrili Anadrill Floppy Well. Job # Log Description Date BL RF Sepia Survey Program Performance DisN Calculation Letter D.S. 4-19 96057 DUAL BURSTTDT-P 960209 1 D.s. 6-8A 96110 DUAL BU~TTDT-P(BORAX) 960405 1, 'D;S. 15-42 "96147 DUAL BURST TDT-P (BORAX) 960512 1 D.S. 1-10 -J LEAK DETECTION LOG 960609 I 1 D.S. 2-8A . C~ PRODUCTION PROFILE LOG 960608 I 1 D.S. 5-16A . '£~,~ LEAK DETECTION LOG 96 061 0 I 1 D.S. 7-19 . PRODUCTION PROFILE LOG 960611 I 1 D.S. 9-31C ' C.J JEWELRYLOG 960604 I 1 D..S. 9-31 C~ . PERFORATION RECORD' 9606.0.4 I 1 D.S. 11-16ST1 COMPENSATED NEUTRON LOG 960605 I 1 D.S. 11-17 . '~ LEAK DETECTION LOG 96061 0 I 1 D.S. 12-23 LEAK DETECTION LOG 9606 07 I 1 !D.S. 12-25 -' INJECTION PROFILE LOG 960605 I 1 D.S. 13-15 / LEAK DETECTION LOG 960606 I 1 D.S. 13-25 - INJECTION PROFILE LOG 960606 I 1 D.S. 14-31 '~' LEAK DETECTION LOG 960609 1 1 ,, Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. JUN 2 8 199~ Alaska Oil & G-~s ¢o~. CommiS~io~ Anchorage Scl~lumber(,;ler GeoQuest 500 W. International Airport Road Anchorage, Al/,, 99518-1199 ATTN: Sherrie NO. 10228 Company: Alaska Oil & Gas Cons Corem Attn: Howard Oakland 3001 Porcupine Drive Anchorage, AK 99501 616196 Field: Prudhoe Bay A~ladrill Anadrill An ~drill Floppy Well ,lot) # Log l,~escription Date BL RF Sepia Survey Pro~jran) Performanc~ Disk , Calculation Letter D,S. 11-13A ~ '?1,~ 96144 CNT-D '960506 1 D~'S. 3-33 ~ 7/~c~ 96._056 CNT-D __ 960214 ..... '1 D.S. 1-15A --'-" PROD PROFILE 960515 1 1 D.S. 1-17A ~-"': TEMPERATURE 960505 I 1 D.S. 1-19 '-'" PROD PROFILE 960425 1 1 [:).S. 2-2 ---~' PERFRECO[-ID 960511 I 1 D;S. 2-4 c---'"' PERFRECORD 960507 I 1 D.S. 2-10 ~ PERFRECORD 960507 I 1 D'S. 2-25 ~-"~'~ PROD PR(')FILE 960427 1 1 ....... D.S. 3-12 ~ INJEC PROFILE 960501 I 1 D.S. 3-17 ~ INJEC PROFILE 960501 1 1 'D,S. 4-30 ST ~ ~CNT-D 960510 I 1 D.S. 5-16A ~ TBG PATCH & POGLM 960426 I I , -- D.S. 5-25 ~""~' DUAL BURSTTDT-P 960425 1 1 D.S. 6-08A ~ PROD PROFILE 960424 I 1 D.S. 6-23 ~ PROD PROFILE 960424 I 1 D.S. 11-13A ,--'"- CNT-D 960506 I 1 D.S. 11-23A ~ LEAK DETECTION 960506 I 1 .,. D.S. 11-30 -" PERFRECORD 960510 I I ,, . D.S. 15-39 '-'-"' PROD PROFILE 960430 I 1 ?D.S. 16-5 ~ PERF RECORD 960504 I I .. ~ ~ ~\ # ~ ~"'~1 )D.S. 18-01A ,..,-'" PERFRECO...RD 960501 I I ., t......'-~.~.,,,.,~.. ; D.S. 1..8-34 ~ . PRO_D~ROFILE 960427 I I ........ _ ,! . SIGNED: " DATE: ~., iitll '?ii: Please sign and r~t'urn one copy of this tra,,smittal to Sherrle at the above address. Thank you. "/i' ', ,~: '~ JUt knc-~orage GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10131 Company: Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 4/17/96 Field: Prudhoe Bay Anadrill Anadrill Anadrill Floppy Well Job # Log Description Date BL RF Sepia Survey Program Performance Disk Calculation Letter D.S. 2-26 ~. ~/~7 DUALBURSTTDT-PBC960406 I 1 D.S. 4-10 '~ ~~,¢,'~ INJECTION PROFILE LO, 9 6 0 4 0 7 I 1 D.S. 5-16A c/~ ~¢.~_~ CEMENT BOND LOG S£960409 I 1 D.S. 6-5 __.'7 ~',=-,~L'"~' PRODUCTION PROFILE 960403 I 1 D.S. 6-8A '.. ~..~ ) ~ .,.~'. DUAL BURSTTDT-P BC 960405 I 1 ~D.S. 7-15 ~,__~-~__~ DUAL BURSTTDT-P BC 960406 1 1 ':~.~ o3._. ~.~_._% STATIC PRESSURE SUR 9 6 0 4 0 4 I 1 D.S. 16-19 ... -- -- .... SIGNED: DATE: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMivllSSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 95-195 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 5o-029-20300-01 4. Location of well at surface ! ~ ~. 9. Unit or Lease Name I Prudhoe Bay Unit 5182' NSL, 1015' WEL, SEC. 11, TION, R14Ei= iii'~i:"/-': ': i~-: 'i:~: ?1 ~ ', lO. Well Number At Top Producing Interval 06-08A 3832' NSL, 3448' EWL, SEC. 12, TION, R14E - . 11. Field and Pool At Total Depth ~ ,/¢¢¢~ ........ i Prudhoe Bay Field/Prudhoe Bay Pool 3354' NSL, 3821' EWL, SEC. 12, TION, R14E 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 63.5 ADL 028311 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 12/23/95 12/29/95 01/17/96I N/A feet MSLI One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD 19. Directional Survey 20. Depth where SSSV set 121. Thickness of Permafrost 11316'MD/9125'TVD 11237'MD/9079'TVD YES [] NO [] 2193 feet MDI 1900'(Approx.) 22. Type Electric or Other Logs Run DLL, Micro, CN, GR, Temp, CHT 23. CASING, LINER AND CEMENTING RECORD SE'FI-lNG DEPTH MD CASING SIZE WT. PER FT. GRADE TOP DO'l-I-OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94# H-40 Surface 118' 30" 270 sx Arctic Set 13-3/8" 72# L-80 Surface 2717' 17-1/2" 6200 sx Arctic Set II 9-5/8" 47# N-80 Surface 9795' 12-1/4" 1500 sx Class 'G' 7" 29# 13Cr/L-80 9625 11316' 8-1/2" 310 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET IMDI 5-1/2' 9490' 10328' 3-3/8' Gun Diameter, 6 spf 4-1/2" 10438' 10383' MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10943'- 10961 8914'- 8924' Freeze Protect w/lO0 Bbls Diesel 10985' - 11000 8937' - 8946' 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) January 19, 1996 Flowing Date of Test Hours Tested TEsTPRODUCTIONpERIOD FORi~ OIL-BBL GAS-MCF WATER-BBL CHOKF SIZE GAS-OIL RATIO Flow Tubing Casing Pressure CALCULATED..~ OlL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CQRE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. O IGINAL MAR 2_ 6 1996 Ai~,ska 0il & ~as Cons. Commission Anc ~0rsge Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sadlerochit, Zone 4 10576' 8701' Sadlerochit, Zone 3 10962' 8925' Sadlerochit, Zone 2C 11060' 8979' Sadlerochit, Zone 2B 11143' 9026' 31. LIST OF A'FI-ACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title Senior Drilling Engineer Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and Icg on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 SUMMARY OF DALLY OPERATIONS SHARED SERVICES DRILLING - BPX / ARCO Well Name: 06-08A Rig Name: Doyon 16 AFE: Accept Date: 1 2/1 3/95 Spud Date: 1 2/21/95 Release Date: 4J8031 01/11/96 Dec 13 1995 (1) Held safety meeting. Rig moved 100 %. Rigged up High pressure lines. Held safety meeting. Dec 14 1995 (2) Held safety meeting. Rigged up Lubricator. Circulated at 10010 ft. Rigged up All functions. Held safety meeting. Rigged up All functions. Rigged up Lubricator. Tested All functions. Held drill (H2S). Retrieved Casing hanger running tool. Dec 15 1995 (3) Held safety meeting. Pulled Tubing hanger. Pulled Tubing hanger. Retrieved Tubing hanger. Circulated at 10010 ft. Laid down Tubing to 62 ft. Set Retrievable packer at 28 ft with 0 psi. Pulled Casing spool. Rigged up BOP stack. Installed Seal assembly. Dec 16 1995 (4) Held safety meeting. Tested BOP stack. Rigged down Annular preventor. Rigged down Annular preventor. Tested BOP stack. Tested Bottom ram. Rigged down Packer assembly. Circulated at 9930 ft. Laid down Tubing to 9600 ft. Dec 17 1995 (5) Held safety meeting. Laid down Tubing to 10063 ft. Tested Cas- ing - Via string. Rigged up Drillstring handling equipment. Held safety meeting. Singled in drill pipe to 3800 ft. Rigged up Kelly. Singled in drill pipe to 6895 ft. Dec 18 1995 (6) Serviced Tubing handling equipment. Singled in drill pipe to 10058 ft. Circulated at 10058 ft. Pulled out of hole to 0 ft. Ran electric logs. Tested Casing. Operations Summary for: 06-~. Dec 19 1995 (7) Held safety meeting. Tested Casing. Circulated at 10000 ft. Pulled out of hole to 10000 ft. Dec 20 1995 (8) Circulated at 10000 ft. Dec 21 1995 (9) Held safety meeting. Pulled out of hole to 0 ft. Serviced Block line. Rigged up sub-surface equipment- Bridge plug. Tested Bridge plug - Via annulus. Fill pits with Water based mud. Cir- culated at 9990 ft. Pulled Drillpipe in stands to 3410 ft. Cir- culated at 3410 ft. Pulled Drillpipe in stands to 0 ft. Dec 22 1995 (10) Held safety meeting. R.I.H. to 9795 ft. Milled Casing cutter at 9795 ft. Circulated at 9845 ft. Dec 23 1995 (11) Held safety meeting. Pulled out of hole to 0 ft. Ran Drillpipe in stands to 9945 ft. Circulated at 9945 ft. Batch mixed slurry -32.9 bbl. Displaced slurry- 156 bbl. Pulled Drillpipe in stands to 8369 ft. Held 2000 psi pressure on 1.5 bbl squeezed cement. Pulled Drillpipe in stands to 0 ft. Tested BOP stack. Dec 24 1995 (12) Held safety meeting. Made up BHA no. 3. Tested M.W.D. tool - Via string. R.I.H. to 8500 ft. Held safety meeting. R.I.H. to 9400 ft. Washed to 9564 ft. Drilled cement to 9800 ft. Circu- lated at 9800 ft. Drilled to 9842 ft. Dec 25 1995 (13) Drilled to 9855 ft. Circulated at 9855 ft. Fill pits with Water based mud. Circulated at 9855 ft. Drilled to 10150 ft. Dec 26 1995 (14) Drilled to 10412 ft. Circulated at 10412 ft. Pulled out of hole to 0 ft. Made up BHA no. 4. Page 2 RECEIVED Operations Summary for: 06-~., Dec 27 1995 (15) Held safety meeting. R.I.H. to 800 ft. R.I.H. to 10321 ft. Reamed to 10412 ft. Drilled to 10522 ft. Pulled out of hole to 9743 ft. Serviced Liner. R.I.H. to 10522 ft. Drilled to 10613 ft. Dec 28 1995 (16) Held safety meeting. Drilled to 10750 ft. Held drill (Fire). Drilled to 10954 ft. Held safety meeting. Drilled to 10995 ft. Rigged down Draw works. Drilled to 11059 ft. Circulated at 11059 ft. Flow check. Pulled out of hole to 9901 ft. Dec 29 1995 (17) Held safety meeting. Pulled out of hole to 9901 ft. R.I.H. to 1000 ft. R.I.H. to 9795 ft. R.I.H. to 10444 ft. Reamed to 10520 ft. R.I.H. to 10700 ft. Reamed to 10790 ft. R.I.H. to 11059 ft. Drilled to 11316 ft. Held drill (Spill). Circulated at 11316 ft. Flow check. Pulled out of hole to 9795 ft. Dec 30 1995 (18) Held safety meeting. Pulled out of hole to 9795 ft. R.I.H. to 11316 ft. Circulated at 11316 ft. Flow check. Pulled out of hole to 9795 ft. Held drill (Kick while tripping). Pulled out of hole to 0 ft. Pulled BHA. Conduct braided cable operations - 5/16 size cable. Made up BHA no. 6. Held safety meeting. Held drill (H2S). R.I.H. to 7000 ft. Dec 31 1995 (19) R.I.H. to 9795 ft. Serviced Block line. Reamed to 11316 ft. Circulated at 11316 ft. Pulled out of hole to 9795 ft. R.I.H. to 11316 ft. Circulated at 11316 ft. Pulled out of hole to 0 ft. Pulled BHA. Rigged up Logging/braided cable equipment. electric logs. Ran Jan I 1996 (20) Ran electric logs. Rigged down Logging/braided cable equipment. Laid down HWDP to 418.8 ft. Rigged up Casing handling equipment. Ran Casing to 1709.94 ft (7 in OD). Circulated at 1709.94 ft. Ran Drillpipe on landing string to 9795 ft. Circulated at 9795 ft. Ran Drillpipe in stands to 11316 ft. Circulated at 11316 ft. Mixed and pumped slurry - 64 bbl. Displaced slurry - 231 bbl. Held 4500 psi pressure on 0 bbl squeezed cement. Page Operations Summary for: 06-, , Jan 2 1996 (21) Reverse circulated at 9616 ft. Held safety meeting. Pulled Drillpipe in stands to 0 ft. R.I.H. to 8000 ft. Held safety meeting. R.I.H. to 11179 ft. Drilled cement to 11237 ft. Cir- culated at 11237 ft. Serviced Sand traps. Reverse circulated at 11237 ft. Jan 3 1996 (22) Held safety meeting. Reverse circulated at 11237 ft. Tested Landing collar- Via annulus and string. Held drill (Fire). Laid down 5000 ft of 5 in OD drill pipe. Serviced Kelly. Laid down 0 ft of 5 in OD drill pipe. Rigged down Bell nipple. Ser- viced Draw works. Rigged down Tubing handling equipment. safety meeting. Ran Tubing to 4700 ft (5.5 in OD). Held drill (Fire). Held Jan 4 1996 (23) Held safety meeting. Ran Tubing to 8300 ft (5.5 in OD). Held drill (Spill). Ran Tubing to 10408 ft (5.5 in OD). Installed Hanger plug. Held safety meeting. Rigged down BOP stack. Held drill (Spill). Circulated closed in well at 10438 ft. Jan 5 1996 (24) Held safety meeting. Monitor well pressures. Held drill (Fire). Conducted slickline operations on Slickline equipment - Retrival run. Conduct braided cable operations - 5/16 size cable. Held safety meeting. Conduct braided cable operations - 5/16 size ca- ble. Held drill (H2S). Rigged down Surface tree. Jan 6 1996 (25) Held safety meeting. Rigged up BOP stack. Tested Well control. Rigged up Handling equipment. Circulated at 10438 ft. Laid down Tubing to 120 ft. Rigged up BOP stack. Held safety meeting. Held drill (Kick while tripping). Laid down Tubing to 3600 ft. Jan 7 1996 (26) Held safety meeting. Laid down Tubing to 0 ft. Tested Liner hanger - Via annulus and string. Rigged down Tubing handling equipment. Ran Drillpipe to 1100 ft (5 in OD). Held drill (Kick while tripping). Ran Drillpipe to 1500 ft (5 in OD). Held safe- ty meeting. Ran Drillpipe to 2550 ft (5 in OD). Tested DV col- lar- Via annulus. Ran Drillpipe to 6018 ft (5 in OD). Serviced Block line. Held drill (Fire). Ran Drillpipe to 9000 ft (5 in OD). RECEIVED MAR 2 6 1996 Page 4 Alsska 0il & Gas Cons. ¢,,0mmissio~ Anchors[ie Operations Summary for: 06-,_ Jan 8 1996 (27) Held safety meeting. Ran Drillpipe to 9617 ft (5 in OD). Circu- lated at 9617 ft. Tested Casing - Via annulus. Tested Tie back packer - Via annulus. Tested Other sub-surface equipment - Via string. Circulated at 9617 ft. Flow check. Pulled Drillpipe in stands to 1120 ft. Held drill (Fire). Pulled Drillpipe in stands to 0 ft. Rigged up sub-surface equipment - Tie back pack- er. Held safety meeting. Ran Drillpipe to 9620 ft (5 in OD). Set Tie back packer at 9620 ft with 0 psi. Set Tie back packer at 9620 ft with 0 psi. Circulated at 9600 ft. Flow check. Pulled Drillpipe in stands to 4500 ft. Held drill (Spill). Pulled Drillpipe in stands to 0 ft. Jan 9 1996 (28) Held safety meeting. Ran Drillpipe to 850 ft (3.5 in OD). Ran Drillpipe in stands to 10375 ft. Circulated at 10375 ft. Laid down Drillpipe to 9302 ft. Held drill (Kick while tripping). Laid down Drillpipe to 7500 ft. Held safety meeting. Laid down Drillpipe to 4000 ft. Held drill (Kick while tripping). Laid down Drillpipe to 0 ft. Rigged up Tubing handling equipment. Ran Tubing to 400 ft (4.5 in OD). Jan 10 1996 (29) Held safety meeting. Ran Tubing to 3700 ft (5.5 in OD). Held safety meeting. Ran Tubing to 8500 ft (5.5 in OD). Jan 11 1996 (30) Held safety meeting. Ran Tubing to 10380 ft (5.5 in OD). Space out tubulars. Reverse circulated at 10380 ft. Stung into Per- manent packer. Rigged down Tubing handling equipment. Rigged up Slickline unit. Conducted slickline operations on Slickline equipment- Setting run. Rigged down Slickline unit. Rigged down BOP stack. Installed Xmas tree. Tested All tree production valves. Set Production packer at 10328 ft with 4000 psi. Freeze protect well- 100 bbl of Diesel. Jan 12 1996 (31) Freeze protect well - 100 bbl of Diesel. Installed Hanger plug. Rig moved 1%. Page 5 SCHLUMBERGER ANADRILL SURVEY PROGRAM Company Shared Services Drilling Location 1 D.S //6 Location 2 North Slope, Alaska Magnetic Declination 28.23 Grid Convergence Angle 0.00 Date 12/29/1995 Well Number 6-08A API No. 50-029-20300-01 Well Head Location: LAT(N/-S) 0.00 Azimuth From Rotarty Table to Target is: D£P(£/-W) 0.00 143 TIE IN POINT(TIP): MEASURED DEPTH TRUE VERT DEPTH INCLINATION LATITUDE(N/-S) DEPARTURE(E/-W) 9795.O0' 8193.00' 41.00 deg 124.87 deg -869.37 4127.98 * Interpolated azimuth due to magnetic interference from original well e6S~OLIOUV UO!SS!mU~O3 'SU03 S~9 9 l!O e>tSSI¥ ££'£ 99'01,1, I,£'91:xi, S £0'61.~ 90'£081,' 1;'1,'~1d, 9/.'~ 9£'E't,~ 1;,9'g01.6 09'~1, 9/.'~:~'1.1. /.g'O 6t;,'Ol, I, Z/.'Z~l,g /.g';: 1,91:, 98'86Z1,- gg'Hd, t6'~g 05'Z£~ /Z'8605 0Z'£6 66'69~1,1, 1,9'0 SO'OI, I, ~'0 6g'601, zg'zoog g9'ZLZl~ /.S'6Z9t,' Or'L~L ZO'9g ~'09t, t 9Z'£669 Og'S~L YZ'~Ol, I, 2..9'0 96'901, Z:S'I,~:6~g£'1~91:, 69'8691,- 9C'~:tl, ~'gg 86'//0t gl,'~C6~ 0£'S$ I,Z'1,9601, ~9'0 91;,'801, Z0'ZS91;, 90'Z0~ 90'8~g1,' 1,0'Z:tl, l~"gg g6'00CYe' 81;,'!,z89OP'~6 8~'£9801, Z.q'0 g6'Z01, ~'£6Z~ L L'0ggl~ ~'//ld,- 0~'Z:~I, 9Z'~g ~"P~:6~ 00'SLSg 0g'l,6 ~;Z'I, S6'901, ~9'~/.9'r 91,'OZ~ ~;'09£1,- 86'~:~1, £9';~g 9/.'9Z/.£ 8/.'01,Z9 CW'g6 £0'~6g01, ~'0 9£'901, 1,6'L !,9~W~;Z~ 61,'66Z:t,'Zt'lWl, Z6'Zg 69'00Z£ 81,'~g98 0L'£6 6~;'96~1, /.93, ZS'SOI, Zg'ZL'gt 09'~9g1:, 1~'~:!,' /J.'gtl, Yg'Zg ~'Z6g£ Z:9'O/.q9 09'6~ ~9'09901, SS'g 81,'g01, 09'96~ ~'L1;,S~ 81,'8Z!,!,'~'~1, 60'g;g gz'sgg£ 60'01~9 0Z'l,S g0'l,l,£01, 99'£ 96't01, 9L'1,91~ 1~'6Z:~ Z:6'9g L !,- ~6'0gl, l,J.' 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'III~JCiYN¥ -..-...-.- 1111 E. 80th Ave. Anchorage, Alaska 99518 TEL (907) 349-4511 FAX (907) 349-2487 DECEMBER 31, 1995 Shared Services Drilling P.O. Box 196612 Anchorage, AK 99519-6612 ATFN: Mr. Mark Johnson Here is a summary of Anadrill's performance on the 6-08A. SERVICES PROVIDED Anadrill's 6-3/4" Directional Survey Service (DSS) was picked up on 12-23-95 at the cement plug at 9675'. DSS was utilized for the kick-off and the tangent section to TD on 12-29-95. Surface sensors used to monitor drilling parameters throughout the side track included surface weight on bit (SWOB), pump pressure, pump strokes, and depth. OPERATING STATISTICS MWD operating time for the well totaled 104 hours. MWD footage totaled 1666 accomplished in 3 MWD runs. There were no MWD failures recorded. The Anadfill crew assigned to the well worked over 312 man hours with no LTA's, minor injuries, or near misses. JOB PERFORMANCE The well was kicked off at approximately 9800' MD. Magnetic interference from the original well rendered our magnetic readings unusable until 10095'MD at which point the interference had ceased. The well was directionally drilled to target. Anadrill's final MWD survey station calculation yielded: MD 11282.78' TVD 9105.65' INC 54.78 LAT 1807.26 S AZM 142.14 DEP 4819.30 E DISP: 5147.03 at AZM: 110.56 degrees SHOCK Anadrill continually measures and monitors downhole shock in excess of 100 g's on the MWD tool. By providing an indication of adverse downhole conditions MWD tool life is prolonged and BHA fatigue is minimized. Moderate shocks were encountered throughout the kick off. Anadrill appreciates the oppommity to provide Shared Services Drilling with MWD services. As always Anadrill is seeking ways to improve on service quality and welcomes any comments or suggestions you may have to serve you better in the future. rel~ Dan Bordelon Alaska District Manager Gary Lancaster Field Service Manager 'o MAP, 0 ] 1996 wn Cell Manager GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10111 Company: Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 4/8/96 ~ Field: Prudhoe Bay Anadrill Anadrill Anadrill Floppy Well Job # Log Description Date BL RF Sepia Survey Program Performance Disk Calculation Letter D.S. 6-08A ANADRILL MWD DIR SURVEY 9 51 2 2 9 2 2 I SIGNED' DATE: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. I~kRRY GRANT ~ttn. ~I~SK~ OIL + G~S CONSERVATION . 300~ PORCUPINE DRIVE ANCHORAGE ~LK, 99501. Date: 12 January 1996 RE: Transmittal of Data ECC #: 6550.01 Sent by: HAND CARRY Data: OH-LDWG Dear Sir/Madam, Reference: PRUDHOE BAY ~ NORTH SLOPE , AK Enclosed, please find the data as described below: Tapes/Diskettes: 1 LDWG TAPE+LIS Run # 1 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services Received by: 5600 B Street Suite 201 Anchorage, AK 99518 to (907) 563-7803 Date: LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHOP~AGE AK, 99501. Date: RE: 9 January 1996 Transmittal of Data ECC #: 6550.02 Sent by: HAND CARRY Data: CCL Dear Sir/Madam, Reference: ARCO 6-08A PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1 CCL FINAL BL+RF Run # 1 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Anchorage, AK 99518 563-7803 ,,,,..-~' · JAN 1 1 1996 Received by: Date: A~ora(je LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHOP~AGE 99501. Date: RE: 9 January 1996 Transmittal of Data ECC #: 6550.01 Sent by: HAND CARRY Data: OH-LDWG Dear Sir/Madam, Reference: ARCO 6-08A PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: DLL/MLL FINAL BL+RF CN FINAL BL+RF BHC/AC FINAL BL+RF BH PRO FINAL BL+RF SSVD FINAL BL+RF Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street RECEIVI- Anchorage, AK 99518 Or to (907) 3-7803 JAN I 1 199~ Received by: Date: A.'~..-.¢,~. L¢:i ,'~, was Cons. Commission Anchorage LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Dear Sir/Madam, Reference: Date: RE: 27 December 1995 Transmittal of Data ECC #: 6550.00 Sent by: HAND CARRY Data: MISC PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1 VERTILOG FINAL BL+RF Run # 1 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 ~ ~ ~o ~o~, ~-~o~ ~ ~C£1k~ CONSERVATION cOM~sSION ' TONY KNOWLE$, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279.1433 FAX: (907) 276-7542 December 8, 1995 Dan Stoltz Senior Drilling Engineer ARCO Alaska, Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit 6-08A ARCO Alaska, Inc. Permit No._ 95-195 Sur. Loc. 5182'NSL, 1015'WEL, Sec. 11, T10N, R14E, UM Btmnhole Loc. 3395'NSL, 1419'WEL, Sec. 12, T10N, R14E, UM Dear Mr. Stoltz: 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 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. ~~a~r~~~ OF~ )SION dlf/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 2O AAC 25.OO5 la. Type of work Drill [] RedrillE]llb. Type of well. Exploratory[-1 Stratigraphic Test[] Development Oil[] Re-Entry [] DeepenI-11 Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. Plan KBE : 63 f e et Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028311 4. Location of well at surface 7'. Unit or property Name 11. Type Bond(see 2o AAC 25.025) 5182' NSL, 1015' WEL, SEC. 11, TION, R14E Prudhoe Bay Unit At top of productive interval 8. Well number Number 3567' NSL, 1549' WEL, SEC. 12, TION, R14E 6-08A U-630610 At total depth 9. Approximate spud date Amount 3395'NSL, 1419' WEL, SEC. 12, TION, R14E 12/10/95 $200,000.00 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth (MD andTVD) property line ADL 028329 1419 feet No CloseApproach feet 2560 11316'MD/9138'TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth 9;,95 feet Maximum hole angle 5,~ o Maximum surface 3330 psig At total depth (TVD) 8800'/4390 psig 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 8-1/2" 7" 29# 13-Cr NSCC 1616' 9700' 8121' 11316' 9138' 285 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor RECE. lVEi~ Surface Intermediate Production OEC - 1 1995 Liner ~ Oil & G~ Cofls. Perforation depth: measured Anchorage true vertical 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[] 21. I hereby ce,~ that the~ true and correct to the best of my knowledge ~ /. Signed /,.~"~,/_/"/ ~~~ Title Senior Drilling Engineer Date//~ 2/_2 -,~,~' ~ Commission Use Only Permit Number APl number Approval date See cover letter ~;;'.~"-,//~'._~' 50- ~.~.~,_..2. o..~,,~ - ~ / /,..~._~_ ~._.~.,-- for other requirements Conditions of' approval Samples required [] Yes J~No Mud loCI required []Yes J~ No Hydrogen sulfide measures J~ Yes [] No Directional. Survey requirea j~ Yes [] No Required working pressure for DOPE []2M; []3M; J~5M; []1OM; []15M; Other: jr,ginal Signed By ' by order of ,/'~ '//~'~'~'"' Approved by 0avid W. Johnston Commissioner me commission Date Form 10-401 Rev. 12-1-85 Submit )licate I Well Name: [DS6-08A Redrill Plan Summary I Type of Redrill (producer or injector): I Producer Surface Location: 5182' FSL 1015' FEL SI 1 T10N R14E UM Target Location: 3567' FSL 1549' FEL S12 T10N R14E UM Bottom Hole Location: 3395' FSL 1419' FEL S12 T10N R14E UM ]AFE Number: 14J8031 I I Estimated Start Date: 112/10/95 I Rig: I Doyon 16 I Operating days to complete: I 20 IMD: I 11,316 I [TVD: 19138 I IKBE: I63 I Well Design (conventional, sHmhole, etc.): [ Conventional Sidetrack [ Objective:I Repair tubing integrity, gain access to lower GOR/WC production Mud Program: Special design I Gel-free 6% KC1Biozan Fluids I considerations I I Density PV YP INT 10MIN FL OIL SOLIDS (PPG) (CP) (#/FT) GEL GEL cc/30min (%) (%) KOP' 9.9-10 14 55 30 40 7 0 7 to to to to to to to to to TD 9.9-10 15 LSR 5 20 30 5 0 7 Directional: I KOP: 19795 MD I Maximum Hole Angle: I 54° Close Approach Well: NONE RECEIVED Casing/Tubing Program: Hole Size Csg/ Wt/Ft Grade Conn Length Top Btm Tbg O.D. MD/TVD MD/TVD 8.5 7" 29# 13-Cr nscc 1616 9700/8121 11,316/9138 Tubing 5.5" 17# 13-Cr nscc 9800' 0/0 9800/8197 Cement Calculations: ]Liner Size: 17'' I Bas[s:[ Calculate cement ~,olume to bring top of cement to 7" liner top hanger using 50% open I hole excess, 80' shoe joint. Total Cement Volume: @ 285 sxs of Class G Blend @ 1.18 ft3/sx I I I Basis:I Total Cement Volume: Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Hazards: H2S: DS06 is an H2S drillsite. Well 6-08 produces up to 5 ppm. The highest reading to date on the DS is 146 ppm from well 6-04 on 1/31/95. The camp will not be located on DS06 for this reason. Pore Pressure: Sadlerochit pore pressure is expected to be -3484 psi at 8800' TVDSS or equivalent mud weight of 7.6 ppg. The maximum anticipated surface pressure assuming 0.1 psi/ft gas gradient is 2600 psi. Note: Due to the well's surface proximity to Pad 3 injection, the wellbore is exposed to a 13.2 ppg equivalent at - 1980' TVD, and Cretaceous injection at FS1/3 provides 9.2 ppg at a depth of 5500' TVD. These pressures should not be a problem for this ST given that the KOP is well below the pressurized intervals. Lost Circulation: Potential LC when cutting through the Sag/Shulbik interfaces. SUMMARY REDRILL PROCEDURE: 1. Move in drilling rig. Test 9-5/8" intermediate casing pack-off if not done during pre-rig work. 2. Pull BPV. Circulate diesel freeze protection cap from well and recover for future use. 3. Install a BPV and test tree plug to 1000 psi. Remove the production tree. 4. Install BOP's and test to 250 psi/5000 psi. Remove the test plug and BPV. 5. Pull and lay down the 5-1/2" tubing from the cut to surface. Inspect for NORM prior to moving off the location. RECElVE OEC - 1 1995 Oil & , , 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. Test 9-5/8" casing to 3500 psi. In the past the 9-5/8" has had a leak to gas but was competent to liquid. If the casing will hold 3500 psi, no repair work will be necessary. Isolate leak if necessary w/RTTS. Displace to milling fluid. Section 9-5/8" casing starting @ +9775'. Spot a balanced cement kick-off plug (180 cubic feet minimum) through open- ended drillpipe from 100' below the base of the section to 200' above the top of the section. Run in with an 8-1/2" steerable drilling assembly and dress the cement to 5' below the section top. Kickoff and directionally drill to the target per the attached directional plan. Run Anadrill geosteering tool to provide inclination at the bit. At TD run triple combo logs. Run a 7" 29# Cr80 liner assembly to bottom in the 8-1/2" hole and space the liner hanger about 150' up inside the 9-5/8" casing. Cement the liner in place with the total cement volume based upon bringing cement to the top of 7" liner and using 50% open-hole enlargement plus the 80' shoe volume. Estimated cement volume is 285 sx using 1.18 yield. P/U 6" bit and clean-out 7" liner to TD. Run the 5-1/2" Cr-80 completion string assembly. Space out and circulate with corrosion inhibitor before setting the tubing packer. Test tbg to 4000 psi. Install a BPV and test plug. Remove BOP's. Install and test the production tree to 5000 psi. Pull tree test plug and BPV. Test the tubing x casing annulus to 3500 psi for 30 minutes. Shear RP valve in the upper GLM and freeze protect the well. Set a BPV. Release rig. Complete appropriate documentation and hand-over to Production RECEIVEL Alaska Oil & Gas Co~s. ~.~.~mor~ O h, 0 0 0 00'0 £8'90~6E6S 68'~S~069 H SS'0~9~ S 8£'SOEI sEgE 9ES8 0098 00'E~X 09'ES ~I~01 00'9 80'90~6E6~ Eg'~AE069 H I8'~9E9 S ~9'~0II 90SE 0~8 ~0~8 00'E~I 00'9 HEY S~'LE~6E6~ 9I'L~E069 H II'SEE~ S ~8'0LOI 99~E 60~8 EL~8 I/'I~I 00'9 ~ S9'96~6E6S 8L'S6~069 H 9I'88~ S LI'~IOI 686E 9~E8 60~8 LL'tEI' 00'9 H£~ 8S'E~96E65 ~I'9~069 H ~t'6E~ S E0'~96 0~£E ~8~8 9~E8 EI'gEI 00'9 HL9 ~'~96E6S ~I'~069 H I8'9E~9 S ~'6S6 9IEE 8£~8 ~9E8 06'EEI 88'I~ 00~0I 96'8~ 00IOI IE'9~ 90001 ~1'99 0000I 00'9 HOg 00'~696E6~ IS'681069 H ~E'98I~ $ ~'~I6 L~E L0~8 It~8 L9'6~I 6~'E9 0066 00'~ HIS 0I'90~6E6~ 08'ELI069 H I6'89I~ S ~A'668 8~E 9818 6~8 9E'8~I SL'~ IL86 06'I H£~ ~9'IEL6E6~ ~I'~I069 H ~6'0EI~ S ~'IL8 ~8I~ EEI8 L618 I0'S~I . 00'I~ 0086 t6'I H68 8~'~EL6E6~ I9'~EI069 H g~'8~I9 S ~S'698 6£IE 6~I8 E618 t8'~I 00'I~ ~6t6 HI~> HI6 6~'99L6E6~ 0E'6L0069 H 86'S£0~ S ~0'~E8 0~IE £~08 IEI8 00'~I 00',I~ 00~6 0 0 t A X ZHH 00~/~ HAHnO MO(/NIM 60 dOZ AHAH~S NOIZkr~I~IJ/~HCI S681, l, AON Q]AOhld'dV DdO'VNV, llI~J(]VN¥ 6E6E6666'O. 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II~M ONIqqIH~ SHDIAHHS ~HHk~HS ao~ Nk"/d ~qHM %~fNOI&DHHIG 09tU-9~f xe~ IIfig-6~E (£06) ~$~qmnIqoS II~petnf a6motloUV uo~?tumoo 'suoO se9 ,~ ~ mlSeW 0 0 O~ C~ 0 00'0 00'0 ' 00°0 00'0 00'0 00'0 00'0 00'0 00'0 00'0 00~ ~)§eJOIDl. iV uofss. {ummo :~u~'j s~9 v ~D §66t {.- 33O 6['9£8B~69 L8'£06069 ~9.[888£69 90'L98069 0B'~968~69 L~'~08069 L0'~969169' 8~'66L069 00.S00616~ O0'OLL069 00'900616S O0'OLL069 [6'0906169 99'9[L069 ~ Bo'gLL~ S ~0'~99t ~ ~£'L~L~ 9 B['[t9~ ~ ~L"L~L~ S 8['[t9~ ~ 9L'~OL~ S 8['99S~ 60'09~6169 ~0'£~9069 H 99'8~9~ ~00~ 8[ 9L[6165 B~'gL~069 ~ [~'~9~9 S ~056 89~6 6916 0906 ~6 T919 SL06, 8116 ~0[~ TI06 9606 00~ 9968 6[06 [6I~ 0968 9106 9~9 SI68 9T68 E958 8£68 9~68 896[ B9L8 69L[ 9598 6698 ~L9[' ,~998 L~98 oo'g~ 00'[~ O0'E~ O0'g~ ROI~D3EIG 0~'£S O~'gS O~'[S o~'~S NriDNI 90Itt L~0I[ I080~ L~O~ ~v-28-95 17:05 Anadrill DPC 907 ~44 2160 P.04 SH'AREB 'SERV~'CE~ DRTLLIN6 m i imlml m I VERTICAL SECTION VIEW ) .............. ' ......... [Section at: 143.00 ITVD Scale.: 1 inch = ~200 fee[ ~ , IDep Sca]e.: ! inch : ]200 feet , AnadrJJJ SchJumb~rger Mar~er Identification MD BKB SECTN INCLN ) .' A) TIE-IN SURVEY 9700 8~2~ 3~20 4~00 B) fOP OF WINDOW 9795 8~93 317g C) KOP CURVE 4/~00 g800 8197 3~82 ~ 4~.00 ) ......................... D) END 4/~00 CURVE 1025~ 8504 3506 53.40 ,. E) TARGET-tOO FT RADIUS 11047 8978 4146 53.40 , F) T-D 11316 9~38 436~ 53.40 I ' AN¢ DRILL AKA-DPC ' ~ /~PP'~OVEB- ~ ......... .~ ~ ........ ~~$~ .............. ~ , - ............... ~ ........ ~'~-~ ' OI;~ - lq995 ~ m m % : . i. ,. . . I . ,-~-- ........... -~ .......................... )~.; ~:... J.:.. .: ':::::: ...... . ~ - ~¢~ .... j ===== ==~ = =~=~= ====~ ;~'~ l~ :~: :::::' ..... ' ...... ::E~ .:----~-,-----. , I , ::~F::: ::::::::::::::::::: ', ~ , ' . ( . 0 600 ~200 ~800 ~400 3000 3~00 4~00 4800 5400 6000 6600 7200 7~00 Sect ~on Depantune m m m m (~a¢¢i]] (c)~5 o~a~3 a.5b.03 ~: 33 ~ P) ' 'S RVICES DRILLING ,4nadri ]] S£h]umberge£ i fill i i ii i i DS 06-08A (P3) OEC' ~ mC VERTICAL SECTION VIEW Alaska Oil & Gas Cons. L;on,m,ssion Se c t i on ,3 t: ~. 43.00 300 feet , ' ' ' '", APPR~",..- . .. .,.,. I IO~, S~le.: , ~,~,--~oo ' ',"~ ~, ..,,,,.,, ~~~ m ~-~, o~-o~,,~, o~ I A _~, ,I !~'"~., ~ ... ¢ >~ - -.-~- I FROM TO · ~ , / I MD MD ACTION ...... .~ m. 10251' 11~7' BRILL TANGENTTO I HOLD INO B3.~", ON AZ 143.00% "I %~ ' ' '"" ' ~ 11"7' 11316' DRILL TANGENT TO TD. I ,-~'~-~,.....r.__._ '-'~"=--' "~.."~...:__ ~~ .__ 1.~, ____. __._. i. ~ ............ -,~,-~ .... ¢ ..... fl ..... E___~_ ::: I:__ I 1- ~ ¢/~ ~n~' '~ . - .... , ~ ' ~T¢ ........................ ~ ..... % ................ '~-~q ........................... ~4 ............... .......... '- -- I ~ ................... '- ~r r,~ - ~,~,m ...... i I L '" I . 4 ' :C ...... ~r ~ ~ - ~ ~¢~ ........... ~ .... q .......... : ....... % ........ ~ . I ~r~r__ ~ ..... t .......... ~ .......... F ..... ' .- ...... · ..... I' ........~.. ......~ ..... .. . _. : ,. 2700 2850 3000 3150 3300 3450 3600 3750 3900 4050 4200 4350 4500 4650 4800 4950 5JO0 5250 5400 Sec[~on Depantune b :3 i__ Anadrj ] ] Schlumberger ii i i 06-08A (P3) PLAN VlEN CLOSURE.....: DECLINATION' SCALE ' DRAWN ' ii i'1 i ii 5194 feet at Azimuth ilO.il +281239 (E) I inch = 800 feet 1~/27/95 Illl SHARED SERVTC'ES ii ii i i i i Marker Identification MD A) TIE-IN SURVEY 9700 B) TOP OF WINDON 9795 C) KDP CURVE 4/100 9800 DJ END 4/100 CURVE 10251 E) TARGET-lO0 FT RADIUS 11047 F) TD 11316 N/S E/W 835 4076 870 4128 871 4i3! 1103 4363 t613 4748 1785 4877 DR LLING i iii i i i ANADRILL AKA-DPC ,APPRO',/ED NOV ~ '7' !995 ? i 400 0 400 BOO 1200 1600 2000 2400 2800 3200 3600 .4000 4400 4800 5200 I 5600 6000 6400 6800 <- WEST · EAST -> i ii i i i (Anadrfll {c195 060BAP3 2.50.03 ~.59 PM PI 0 < :3 )2, Jv-28-95 17:06 Anadrill DPC 907 344 2160 P.07 SHARED SERVICES m · i OS 06-08A (P3) PLAN VZEN m CLOSURE .....: 5~94 feet et Azimuth ~0.~! DECLINATION.' +28.239 (E) SCALE · I inch = 200 feet DRAWN · 11/27/95 llnadri l l Schlumberger i ! i DRILLING Marker Identification MD N/S A) TIE-IN SURVEY 9700 835 B) TOP OF WINDOW 9795 870 C) KOP CURVE 4/100 9BO0 B71 D) END 4/100 CURVE 1025! 1103 E) TARGET-IOO FT RADIUS 11047 16~3 F) TD 11316 1785 ANADRILL E/W 4076 4t28 4131 4363 4748 4877 AKA-DPC ' ! '. /~,h'l-'l<L9 .~'. ~[) J · / ,_..¥....,~ ..................... ' Nt)~.~.'.~ :.~. .... , ~, . .. ~_ - m · . ~ .............. ~, Il ............... ,[~, %~-" i ,' ~-- -- . .......... . : . .............. --. .... ~ ...................... :~ , , ., .~ · . ... -~ ~ ~ ' ,, __. ~ ...... ~_..- -~ ' ~~ -'%,~ .......... .................... : ...... . ...... ~ I. FtECi 'IVt ---''.[ .......... ', '"', ' OEC "1 i9~i , _ _ , ..... ~ ¢1~ ~ c~. ~ ',,,,~ J · ~'~a~ - - ........ , I I I 3BOO 3go0 4000 4t00 4200 4~00 4400 4500 4600 4700 4BO0 4900 5000 5t00 5200 EAST -> WELL PERMIT CHECKLIST ~N~ CLASS WELL NAME GEOL AREA PROGRAM: exp [] UNIT# dev [] redrll~serv ON/OFF SHORE ADMINISTRATION 1. Permit fee attached .................. 2. Lease number appropriate ............... 3. Unique well name and number .............. 4. Well located in a defined pool ............ 5. Well located proper distance from drlg 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 .... 12. Permit can be issued without administrative approval. 13. Can permit be approved before 15-day wait ....... Y N Y N Y N .Y N .Y N Y N Y N Y N .Y N .Y N Y N Y' N ENGINEERING 14. Conductor string provided ................ Y N~ 15. Surface casing protects all known USDWs ......... Y 16. CMT vol adequate to circulate on conductor & surf cst.. Y 17. CMT vol adequate to tie-in long string to surf csg . . . Y 18. CMT will cover all known productive horizons ...... ~ N 19. Casing designs adequate for C, T, B & permafrost .... ~ N 20. Adequate tankage or reserve pit ............. Y~ N 21. If a re-drill, has a 10-403 for abndnmnt been approved. .Y N 22. Adequate wellbore separation proposed .......... ~ N 23. If diverter required, is it adequate .......... ~r N /~- 24. Drilling fluid program schematic & equlp,._list adequate !~~ 25. BOPEs adequate .................... 26. BOPE press rating adequate; test to ~d~ psig 27. Choke manifold complies w/API RP-53 (May 84) ...... ~- 28. Work will occur without operation shutdown ....... ~\N 29. Is presence of H2S gas probable ............ ~ N N N GEOLOGY / 30. Permit can be issued w/o hydrogen sulfide measures .... Y N/_ 31. Data presented on potential overpressure zones ..... Y / 2 J ~ 32. Seismic analysis of shallow gas zones .......... /~ N ~-~ 33. Seabed condition survey {if off-shore) ....... / Y N ~ 34. Contact name/phone for weekly progress reports . . ./. . Y N [exploratory only] ~ REMARKS GEOLOGY: ENGINEERING: COMMISSION: DWJ JDN TAB~----' Comments/Instructions: HOW/ljb - A:~FORMS~cheklist rev 11/95 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 simpl, ify finding information, informati;3n 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. ARCO a~ '~SK~4, iNC D.S. 6 - 08A PRUDHOE BAY WESTERN ATLAS 0250 11304 Logging Services ZNOZ GZHSfl~ ~0 ALIAILSISZH = OXH 'Mdd 00'0 = AilNIq~fS '~0 SNOILDZEHOD ©NISVD 'ZAILDV SI DNI~ZL%I~ MSIHD 'GZLD~OD ~ZdIT~D 'SS~d S~OIAZ~d NO DNI~DILS ~OOi Oi Z~O ,0SLOI i~ QZddOiS S~M SS~d L~ZdZ~ 0'9I£II 0'S6£6 '~6-DZ~-I£ '00:EE ® ~ZddOiS NOILk~I~D~ID · 00S'8 DNI~LS NOILD~O~d SE9'6 ©MILLS DNI~LS ONI~LS (~,~) Hma~a (NI) ZZIS (NI) aZIS S~Z~I~II~/G ©NIS1fD Z~IOH NZ~O 09'85: O0'E9 OS' 5:9 /.6 Z~I N0I II MDZ I0'0SS9 I 96-N%f£-II SZDIA~ZS DNIDDO% S~IL~ N-~ZLSZM · DNI ~S~ OD~f . . . -' - T000£0~6E00S ' ~80-9 'S'~ ~ODZ~ ©NIS~D %%ZM :%ZAZ% :~00%~ MDI~ZQ :DNIHS~ (0 ~SM MO~ LS)NOIL~AZ~Z :dIHSNMOL :NOILDZS NOIL~DO% :SSZNLIM :~ZZNIONZ :~L~G NOI~Z~O :~O~ZdO :ZKKfN ~ZM S©O~ ZNI~Z~IM Z~OH NZdO £INfl X~ff ZOHg_q~d ~ :actX~ sT E aIT~qns ade.~ RT = TRUE ORMAT ION RESISTIVITY DI = DEPTH OF INVASION. FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS All tool strings; hole data. DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR BCS DLL 2435 $ BASELINE CURVE SH depth shifted and clipped curves; .5O00 START DEPTH STOP DEPTH 10250.0 11217.0 10250.0 11279.0 10250.0 11304.0 10250.0 11223.0 CURVE FOR SHIFTS: GR IFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH MLL LLD DT NPHI 10322.5 10322.5 10375.0 10375.0 10391.5 10391.5 10392.0 10403.0 10403.0 10434.5 10434.0 10439.5 10440.0 10440.0 10440.0 10440.0 10445.5 10445.5 10451.5 10452.0 10453.0 10453.5 10453.5 10458.0 10458.0 10458.0 10463.0 10463.0 10463.5 10468.0 10468.0 10469.5 10469.5 10471 . 5 10472 . 0 10471 . 5 10475 . 5 10476 . 0 10476 . 0 10475 . 5 10482.5 10482.5 10482.0 10489.5 10489.0 10494.0 10493.5 10497 . 5 10497 . 0 10503.0 . 10503.0 10513.5 10514.0 10514.0 10517.5 10517.0 10520.0 10520.0 10520.5 10521.5 10521.0 10521.5 10524.0 10524.0 10524.5 10527.0 10527.5 10527.0 10528.5 10529.0 10529.0 10529.0 10530.5 10530.5 10530.5 10530.5 10533.0 10532.5 10532.0 10532,5 10533.5 10533.5 10536.0 10535.5 10536.0 10535.5 10538.5 10538.0 10538.0 10547.0 10547.0 10547.5 10547.0 10552.0 10552.5 10553.5 10553.5 10554.0 10554.5 10554.0 10556.5 10556.5 10557.0 10558.0 10557.5 10557.5 10559.0 10561.0 10561.0 10560.5 all runs merged; no case 10564.0 10567.5 10569.5 10576.5 10587.0 10587.5 10629.5 10630.0 10648.0 10664.5 10667.0 10677.5 10687.5 10689.5 10713.0 10713.5 10733.5 10747.0 10761.5 10770.0 10789.5 10790.0 10808.0 10815.5 10832.5 10833.5 10836.0 10846.0 10851.5 10858.0 10858.5 10871.5 10872.0 10875.0 10885.5 10888.5 10901.0 10904.0 10918.5 10921.5 10930.5 10939.5 10949.5 10950.0 10957.5 10958.0 10963.0 10966.5 10971.0 10977.5 10984.5 11004.5 11007.0 11020.0 11027.0 11068.5 11082.0 11082.5 11086.0 11086.5 10678.0 10687.5 10690.0 10712.5 10733.5 10770.0 10789.5 10872.5 10885.5 10930.5 10950.0 10958.5 10962.5 11082.5 11086.0 10563.5 10568.5 10576.0 10677.5 10687.5 10690.0 10712.5 10733.5 10770.0 10789.5 10807.5 10832.0 10836.0 10851.0 10871.0 10875.0 10885.0 10930.5 10940.0 10950.0 10956.5 10962.5 10978.0 11004.0 11082.5 11086.0 10564.0 10587.0 10630.0 10648.5 '10667.0 10689.0 10712.5 10733.0 10770.0 10789.0 10816.0 10833.5 10858.5 10872.0 10900.5 10903.5 10922.0 10930.0 10949.5 10962.5 10966.5 11081.5 11084.5 1, 33.5 10566.5 10587.5 10630.5 10664.5 10714.0 10734.0 10747.0 10762.0 10846.0 10858.5 10887.5 10918.5 10957.5 10970.5 10984.5 11006.5 11018.5 11025.5 11067.0 11081.0 11085.0 po~ sID clKi cIKi q~6u~ SZTS s~!u~ ssIdmeS spoo IOOi sm~M :s~A~nD 9I YM S~-f~ : ZdO~IS Hi%ION : X~fM ZOHO~lMd : ~f80-9 'S'G : · DNI %f~{S~ ODE-If : LDO' £HD~L~q,q& ;.. / ino' IHDL~4& 6 / NiiOD NM 'IHdN HLIM ~ZL~IHS Z~ZM £DflN ~ HLIM ~ZL~IHS Z~ZM SMZL ~ '~NZL 'M~LM 'dS 'I~i-~D 'OX~ 'SS~d 0'£EEII 0'05EOI 9 T 0'~0£II 0'0SEOI 9 I 0'6£EII 0'0~EOI 9 I 0'£IEII 0'0~EOI 9 ZS~ ZD~Z~ ~OL ZD~Z~ 'ON SS~d 'ON 0'80EII 0'E6III S'L9III ~'L£III ~'90III 0'£IEII S'EI~II S'EIEII 0'IIEII S'90EII S'90EII ~'E6III S'98III S'ESIII 0'6£III 0'SLIII 0'££III 0'~III 0'~III 0'~III ~'L£III ~'L£III 0 ' 8£III fi'POIII S'0IgII S'LOEII 0'L0gII 0'£6III 0'g6III S'98III S'£SIII 0'6LIII ~'SLIII 0'LLIII S'L9III 0'~PIII 0'8EIII 0'9IIII 0'£0III 0'SOIII S'~0III 1 GR BCS 68 1 2 DT BCS 68 1 3 TEND BCS 68 1 4 TENS BCS 68 1 5 SP DLL 68 1 6 MTEM DLL 68 1 7 DI DLL 68 1 8 RT DLL 68 1 9 LLD DLL 68 1 10 LL3 DLL 68 1 11 MLL DLL 68 1 12 RXO DLL 68 1 13 CALl DLL 68 1 14 NPHI 2435 68 1 15 FUCT 2435 68 1 16 NUCT 2435 68 1 * DATA RECORD (TYPE# 0) Total Data Records: 159 GAPI 4 OS/F 4 LB 4 LB 4 MV 4 DEGF 4 IN 4 OHMM 4 OHMM 4 OHlV~ 4 OHl~ 4 OHMM 4 IN 4 PU-S 4 CPS 4 CPS 4 958 BYTES * 4 57 310 01 1 4 57 530 16 1 4 57 995 99 1 4 57 995 99 1 4 17 995 99-'1 4 17 995 99 4 17 995 99 4 17 995 99 4 17 995 99 4 17 995 99 4 17 995 99 4 17 995 99 4 17 995 99 4 43 995 99 4 43 995 99 4 43 995 99 64 Tape File Start Depth = 11355.000000 Tape File End Depth = 10243.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 37826 datums Tape Subfile: 2 388 records... Minimum record length: 62 bytes Maximum record length: 958 bytes SNOIII~NOD ~OH~O~ 0'0 0'~6/.6 00~'8 ~rX££EI ~X/.96£ 0'00SI 0'~0EII 0'0SEOI 0'80£II 0'9IEII S6-D~G-IE 9£~ S6-D~G-IE OOEE I'I '~A I00D 'A~ SAS~ S6-D~G-T£ ,I,DN-Z SIN SIN ,I,DN-Z ,I,DN-Z ND EO J,HD ZdXL ~OOi ZGOD ~OOi ZOGNZA S'99EII S'L~£II 0'E6EII 0'EEEII 0'09EII HL8ZG dOLS : (~) q~AEZLNI ©Oq : (~) q~fAEZLNI OOq : (i~) HZ~I~G GL :MOiiO~ NO EZDDO~ ZMIL : NOIS%tZA ~fi~f~1%tZ(I~fZH DOff O'E~EOI O'E~EOI O'ESEOI O'E~EOI 0'E~0I :L~ZNZ~DNI :~Z~MD_N OOSE'O 9 _ . . I " 'un~ ~d sbu!~s IOO~ ss~d u!Pm ~q~o zo~ SalI~ Xq pa~oIIO~ (i~Az~u! ~iqoox~iP~S ~q~ ~Iqs q~d~p o~ p~sn 5uIx~s IO~Uoo q~dsp X~mmI~d) ~s~I~ ps~uss~d un~ ~iqoo~sIpeS ~o~ I# 6uI~S IOOL ~SalI~ @~wdss uI 5ulx~s IOO~ pu~ unx qoe~ xo~ ~p ~p~q 5oi pue S~AZnD SS~d NIlf~ Z~OH NZdO ~ZG~fZH SIq :sclK~ sT E sIT~qns MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3) : MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) MUD AT BOTTOM HOLE TEMPERATURE (MT) MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: MAIN PASS. $ CN WN FN COUN STAT : ARCO ALASKA INC. : D.S. 6-08A : PRUDHOE BAY : NORTH SLOPE : ALASKA BIO. 10.00 62.0 8.0 4.0 170.0 0.160 0.080 0.150 0.000 0.190 0.000 THERMAL SANDSTONE 0.00 0.000 0.0 80.0 170.0 59.0 0.0 54.0 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 GR AC 68 1 GAPI AC AC 68 1 US/F ACQ AC 68 1 CHT AC 68 1 LB TTEN AC 68 1 LB SPD AC 68 1 F/MN SP DLL 68 1 MV TEMP DLL 68 1 DEGF DI DLL 68 1 IN RT DLL 68 1 OHMM RD DLL 68 1 OHMM .. RS DLL 68 1 OHMM RMLL MLL 68 1 OHMM RXO MLL 68 1 OHMM CAL MLL 68 1 IN CNC 2435 68 1 PU-S CNCF 2435 68 1 PU-S 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 60 310 01 1 4 60 520 99 1 4 60 995 99 1 4 60 635 99 1 4 60 635 99 1 4 60 636 99 1 4 17 010 01 1 4 17 660 99 1 4 17 120 44 1 4 17 120 46 1 4 17 220 10 1 4 17 220 09 1 4 20 270 03 1 4 20 935 02 1 4 20 280 99 1 4 43 995 99 1 4 43 995 99 1 ''SPZOO~Z 8~ :M~Bu~I p~om~ mnmix~ :M~BU~T p~om~ mnmiui~ £ :~Iy~qn$ ~d~ smn~p 0£5£6 89 :spoD d~H :Xz~mmns Buipoo~p spom uoy~uss~zds~ SI% O000SE'O = BuTm~ds I~A~q SIT~ 000000'£~EOI = qqd~ pu~ ~IT~ 000000'~S£II = q~d~ ~P~S ~I~ · . 08 0£ ~££ £~ ~ I£ ~££ £~' ~. I0 068 £' ~ IL£ :sp~oo~ ~G I~OL P SdD I 89 S£PE NS% 6T Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NI3MBER: 7 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10662.0 AC 10724.0 DLL MLL 2435 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 10694.0 10749.0 10668.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CABLEHEAD TENS ION TEMPERATURE GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT PULSE CODE MODULATOR KNUCKLE JOINT MASS ISOLATION SUB DUAL LATEROLOG FEED THROUGH SUB MASS ISOLATION SUB BHC ACOUSTILOG KNUCKLE JOINT KNUCKLE JOINT MICRO LATEROLOG CHT TEMP GR CN KNJT PCM KNJT MIS DLL FTS MIS AC KNJT KNJT MLL BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER' S CASING DEPTH (FT) : LOGGER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): STOP DEPTH 11235.0 11297.5 11267.0 11322.0 11242.0 31-DEC-95 FSYS REV. J001 VER. 1.1 2200 31-DEC-95 531 31-DEC-95 11316.0 11308.0 10250.0 11304.0 1800.0 TOOL NUMBER 3974XA 2806XA 1309XA 2435XA 3921NA 3506XA 3921NA 3967XA 1229EA/1229MA 3967XA 1609EA/1603MA 3923NA 3923NA 1233XA 8.500 9795.0 .0~ BIOZAN 10.00 · I I£ P££ CP P I I0 068 £P P I 66 566 £P ~ I 66 566 £P P I. 66 0SE 0E P I I I I I I I I I I I I I I ~0 ~£60g P £0 OLE Og P 60 Ogg LI P OI OgE LI P 9P OgI LI P 66 099 AT P I0 010 LI P 66 9£9 09 P 66 S£9 09 P 66 S£9 09 P 66 S66 09 P 66 0ES 09 P I0 0I£ 09 P P pow slO clKi clK£ q25ua~ szys AmD SdO ~-~d S-fid S-fid MI MMHO MMHO MMHO MMHO MMHO MI AM 89 ~M ~f~fO 89 ~ OX~ 89 ~ ~MH 89 ~ SH 89 ~ ~ 89 ~q~ IH 89. 89 ~q~ dS 89 89 89 D~ IHD 89 89 89 s2yu~ ssidm~S ~poD IOOi ~mPM 6I 8I £I 9T £I II 0I 6 8 £ 9 £ I :ssA~nD 0g ,~ :~I q~d~p @dm,l, zkSf~M %IZd HLcI,~(I O. 0'PS 0' 0'6S 0'0LI 0~08 , 000' 00' ZNOLS~N%fS 000 ' 06I ' 000 ' OSI ' 080 ' 09I '. .0'0LI 0 P 0'8 ZdO~S HLMOM : X~M ZOHOi1Hd : ~80-9 'S'~ : 'DMZ ~MS~q~ ODM%f : NnOD NM : (NI) MMO(INIfZS ss~{q ~IOI '''sp~°o~ :q~BusI p~oo@x mnm!x~ :q~BusI p=oosx mnmiu!~ smn~p EI£96 89 :spoD :X~mmns Bu!pom~p spom uoi~usss~ds~ SI~ 0000SE'0 = 6uIm~dS ISAS% sI!~ 000000'5£90I = I qqd~GlPN~ $TI~ 000000'0££1I = qqd~G qx~qS ~IT~ SdD I 89 S£~ NSS 0E Tape Subfile 5 is type: LIS 96/ 1/11 O1 **** REEL TRAILER **** 96/ 1/12 01 Tape Subfile: 5 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 12 JAN 96 8:20a Elapsed execution time = 2.80 seconds. SYSTEM RETURN CODE = 0 * ALASKA COMPUTING CENTER * . . . ....... SCHLUMBERGER ....... . . ............................ * ****************************** COMPANY NAi~E : ARCO ALASKA WELL NAME : D.S. 06-08A FIELD NAI~E : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292030001 REFERENCE NO : 98392 AUG 2 0 1998 ~.Jask~ Oil & Gas CoI'~,s. Commis~,io~ LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: **** REEL ~ER **** SERVICE NAME : EDIT DATE : 98/08/ 6 ORIGIN '. FLIC REEL NAFiE : 98392 CONTINUATION # : PREVIOUS REEL : COM~Fr : ARCO ALASKA INC., PRUDHOE BAY, D.S. 06-08A, API# 50-029-20300-01 **** TAPE HEADER **** SERVICE NA~E : EDIT DATE : 98/08/ 6 ORIGIN : FLIC TAPE NAM~ : 98392 CONTINUATION # : 1 PREVIOUS TAPE : CO~_J~T : ARCO ALASKA INC., PRUDHOE BAY, D.S. 06-08A, API# 50-029-20300-01 TAPE HEADER Prudhoe Bay CASED HOLE WIRELINE LOGS WELL NA~E: D.S. 06- 08A API ~ER: 500292030001 OPERATOR: ARCO Alaska LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 6-AUG-98 JOB ~ER: 98392 LOGGING ENGINEER: C Yon OPERATOR WITNESS: A Worthingto SURFACE LOCATION SECTION: 11 TOWNSHIP: 1 ON RANGE: 14E FNL: 97 FSL: FEL: 1015 FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 63.50 DERRICK FLOOR: 62. O0 GROUND LEVEL: 38.60 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 8.500 7.000 11316.0 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUPIBER : PASS NUFiBER : DATE LOGGED: 31-DEC-95 LOGGING COMPANY: WESTERN ATLAS BASELINE DEPTH 88888 0 11155 0 11151 5 11149 5 11144 5 11138 5 11137 5 11129 0 11118 5 11105 0 11104 5 11101 5 11098 0 11096.5 11089.0 11084.5 11084.0 11075.0 11045.5 11045.0 11037.5 11037.0 11030.0 11019.0 11018.5 11012.5 10999.5 10999.0 10997.0 10996.5 10987.0 10986.0 10966.5 10966.0 10963.0 10962.5 10960.0 10955.5 10955.0 10949.5 10949.0 10938.0 10932.5 10932.0 10930.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG 88889.5 11156.5 11152.5 11150.0 11145.0 11138.5 11130.0 11117.0 11104.5 11100.0 11097.5 11095.5 11089.0 11084.0 11075.5 11046.5 11038.5 11029.0 11016.5 11011.5 11001.5 10996.0 10986.5 10966.0 10963.0 10960.5 10955.0 10950.0 10939.5 10932.5 10930.5 88888.5 11150.0 11145.0 11138.5 11130.0 11104.5 11089.0 11084.0 11075.5 11046.5 11038.5 11029.0 11016.5 11011.5 11001.5 10996.0 10986.5 10966.0 10963.0 10961.0 10955.0 10950.0 10933.0 10930.0 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 10928.0 10927.5 10927.5 10928.0 10920.5 10921.5 10920.0 10921.5 10915.0 10914.5 10914.5 10914.5 10910.5 10911.0 10911.0 10904.0 10904.0 10903.0 10904.0 10900.5 10901.0 10901.0 10898.5 10898.5 10898.5 10894.0 10896.0 10889.5 10889.5 10888.5 10888.5 10885.5 10885.5 10885.5 10882.0 10882.0 10882.5 10877.0 10877.0 10876.5 10877.0 10872.5 10872.0 10872.0 10866.5 10867.0 10865.5 10867.0 10858.5 10858.0 10858.0 10850.5 10850.5 10850.5 10846.0 10845.0 10845.5 10845.0 10840.0 10839.5 10839.5 10834.5 10834.0 10834.0 10834.0 10830.0 10829.0 10829.0 10816.5 10816.0 10816.0 10809.0 10808.0 10808.0 10806.5 10805.5 10805.5 10801.0 10800.5 10799.0 10797.5 10790.0 10790.0 10790.0 10786.0 10786.5 10784.5 10783.5 10776.0 10776.0 10773.5 10773.5 10773.5 10770.0 10769.5 10769.5 10769.5 10763.5 10763.5 10764.0 10760.0 10760.5 10760.5 10755.0 10754.5 10754.5 10754.5 10749.5 10749.0 10736.5 10737.5 10737.5 10734.0 10733.0 10733.0 10733.0 10729.0 10727.5 10727.5 10726.0 10725.0 10713.0 10713.0 10712.5 10713.0 10707.5 10708.5 10696.0 10696.0 10695.5 10696.0 6-AUG-1998 09:36 PAGE: 3 LIS Tape Verification Listing Schlumberger Alaska Computing Center 10686.0 10685.5 10685.5 10682.5 10682.5 10682.0 10682.5 10677.5 10677.0 10677.0 10671.0 10670.5 10670.5 10667.5 10666.5 10666.5 10665.0 10664.0 10664.5 10664.0 10660.0 10660.0 10660.0 10657.0 10655.0 10656.5 10655.0 10653.5 10651 . 5 10651 . 5 10650.0 10650.0 10650.0 10648.0 10649.5 10648.0 10642.0 10642.0 10642.0 10636.5 10634.0 10635.5 10634.0 10632.0 10630.0 10631.5 10630.0 10626.5 10623.0 10626.0 10623.0 10621 . 0 10617.5 10620.0 10617.5 10611.0 10607.5 10610 . 5 10607.5 10596.5 10591.5 10596.0 10591 . 5 10592.5 10587.0 10592.0 10587.0 10590.0 10585.0 10581.5 10576.5 10576.5 10578.5 10573.0 10573.0 10576.5 10571.5 10571.5 10574 . 5 10569.5 10572 . 5 10569.5 10569.5 10564.0 10564.0 10567.5 10561.0 10561.0 10564.5 10558.5 10558.5 10553.5 10547.5 10553.0 10547.0 10538.0 10533.0 10534.5 10528.5 10529.0 10532.5 10526.5 10529.5 10524.0 10524.0 10516.5 10510.5 10510.5 10509.0 10503.5 10503.5 10500.5 10499.0 10499.0 10497.0 10495.5 10496.0 10495.5 10491.5 10486.5 10490.0 10486.5 10487.5 10482.5 10482.5 10485.0 10480.5 10480.5 10480.5 10475.5 10475.5 10468.5 10463.0 10463.0 6-AUG-1998 09:36 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 10456.5 10453.5 10452.5 10452.0 10447.0 10447.0 10445.5 10439.5 10445.0 10439.5 10439.0 10435.0 10435.0 10434.0 10429.5 10429.5 10418.5 10420.0 10418.0 10420.0 10415.5 10412.0 10412.0 10413.0 10408.5 10412.0 10408.5 10409.0 10404.5 10399.0 10394.5 10394.5 100.0 95.5 95.5 $ CONTAIArED HEREIN IS THE LDWG FORMATTED CASED HOLE CNTG DATA AQUIRED ON ARCO ALASKA'S DS 6-08A WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #1 AND THE BCS GAMMA RAY, ALSO PASS #1 NPHI AND HE BCS GA~A RAY, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ PAGE: **** FILE HEADER **** FILE NABiE : EDIT .001 SERVICE · FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUAIBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS ~ER : 1 DEPTH INCREMENT: 0.5000 FILE Sb?4F~ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11165.5 10385.5 CNTG 11170.5 10385.5 $ CURVE SHIFT DATA - PASS TO PASS (FIEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: .......... EQUIVALENT UNSHIFTED DEPTH .......... LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: BASELINE DEPTH GRCH CNTG $ REMARKS: THIS FILE CONTAINS CASED HOLE CNTG PASS #1. NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 15 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** ....................................................................................... NAME SERV UNIT SERVICE API API API API FILE NUMB NUIVlB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUF~ SAMP EL~ CODE (HEX) DEPT FT 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTG PU-S 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 ENPH CNTG PU-S 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNTG PU-S 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNTG 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNTG 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 ENRA CNTG 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNTG CPS 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNTG CPS 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTG CPS 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTG CPS 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 CNEC CNTG CPS 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 CFEC CNTG CPS 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: NAF1E SERV UNIT SERVICE API API API API FILE NUMB NUFiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) GRCH CNTG GAPI 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTG LB 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNTG V 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 GR BCS GAPI 1160733 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11216.500 NPHI. CNTG -999.250 ENPH. CNTG NRAT. CNTG -999. 250 CRAT. CNTG -999 . 250 ENRA. CNTG FCNT. CNTG -999.250 CNTC. CNTG -999.250 CFTC. CNTG CFEC. CNTG -999.250 GRCH. CNTG -999.250 TENS. CNTG GR. BCS 46. 397 DEPT. 10250.500 NPHI.CNTG -999.250 ENPH. CNTG NRAT. CNTG -999. 250 CRAT. CNTG -999. 250 ENRA. CNTG FCNT. CNTG -999. 250 CNTC. CNTG -999. 250 CFTC. CNTG CFEC. CNTG -999.250 GRCH. CNTG -999.250 TENS. CNTG GR. BCS 126. 251 -999.250 CPHI.CNTG - 999. 250 NCNT. CNTG -999. 250 CNEC. CNTG -999. 250 CCL. CNTG -999. 250 CPHI. CNTG -999. 250 NCNT. CNTG -999. 250 CNEC. CNTG -999. 250 CCL. CNTG -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE~ER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUFiBER: EDITED CURVES LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: Depth shifted and clipped curves for each pass in separate files. PASS NUFiBER : 2 DEPTH INCREMENT: 0.5000 FILE SU~WzARY LDWG TOOL CODE START DEPTH STOP DEPTH ................................... GRCH 11162.5 10381.0 CNTG 11169.0 10381.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS AKIM~ER : 1 BASELINE DEPTH .............. 88888 0 11164 0 11160 0 11153 5 11147 5 11141 5 11139 0 11137.5 11136.0 11134.0 11121.5 11115.5 11112.0 11110.0 11105.5 11102.5 11101.5 11100.5 11098.0 11087.5 11085.5 11084.0 11077.5 11076.0 11063.5 11061.0 11055.5 11054.0 11047.0 11037.0 11032.0 11027.0 11019.5 11017.5 11007.5 11002.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GR CH CNTG .............. 88886.5 88887.0 11158.5 11147.5 11142.5 11138.5 11135.0 11123.5 11116.5 11111.5 11104.0 11100.0 11098.0 11088.5 11084.0 11075.5 11064.0 11054.0 11038.5 11017.0 11163.0 11154.0 11138.5 11136.5 11108.5 11103.0 11100.0 11087.5 11085.5 11077.5 11075.5 11061.5 11057.0 11047.0 11032.0 11025.5 11017.0 11007.0 11004.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 10997.0 10995.5 10990.0 10987.0 10986.0 10971.0 10968.5 10965.0 10962.0 10960.0 10959.0 10955.0 10953.0 10952.0 10946.0 10942.5 10937.0 10932.5 10930.5 10928.0 10916.5 10914.0 10910.5 10909.5 10904.5 10903.5 10901.0 10900.5 10899.5 10893.0 10889.5 10886.5 10879.5 10877.0 10876.5 10872.5 10862.0 10852.0 10849.0 10846.0 10844.0 10838.5 10836.5 10832.0 10830.0 10825.0 10817 0 10815 0 10814 5 10808 0 10804 5 10800, 5 10794, 0 10793, 0 10790.5 10985.5 10965.5 10960.5 10952.0 10947.0 10930.5 10914.0 10911.0 10904.0 10901.0 10899.0 10886.0 10877.0 10872.0 10851.0 10839.0 10829.5 10816.0 10813.5 10806.0 10797.5 10793.0 10790.5 10996.0 10994.0 10989.5 10986.5 10971.0 10968.5 10962.5 10958.5 10955.0 10953.0 10945.0 10943.0 10937.5 10933.0 10930.0 10928.0 10915.0 10910.0 10904.0 10900.0 10892.5 10888.5 10885.5 10880.0 10877.0 10862.5 10849.0 10845.0 10842.5 10837.0 10830.5 10824.0 10816.0 10805.0 10800.0 10792.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 10 10787.5 10783.5 10776.0 10773 5 10773 0 10768 0 10767 5 10764 0 10760 5 10758 0 10756.0 10744.0 10742.5 10738.0 10736.0 10732 0 10730 5 10723 0 10718 0 10717 5 10715 0 10714 5 10709 5 10709 0 10704 5 10703 5 10701 5 10699 0 10697 5 10696.5 10692.5 10689.5 10688.5 10686.5 10686.0 10674.5 10671.5 10667.5 10665.0 10656.0 10654 0 10652 0 10651 0 10650 5 10644 5 10643 5 10640 5 10639 0 10636.5 10635.5 10634.5 10632.0 10628.0 10625.5 10621.0 10787.0 10776.0 10773.5 10767.5 10760.0 10755.0 10744.0 10737.5 10727.5 10718.0 10713.5 10709.0 10704.0 10696.0 10688.0 10685.5 10670.5 10666.5 10664.0 10651.5 10648.5 10642.0 10637.5 10634.0 10630.0 10623.0 10617.5 10783.5 10773.0 10767.5 10763.5 10757.5 10743.5 10735.5 10730.5 10721.5 10717.5 10715.0 10709.0 10704.0 10702.0 10698.5 10696.0 10692.5 10688.0 10685.5 10674.0 10666.5 10664.0 10654.0 10650.0 10648.0 10643.0 10639.5 10634.0 10630.0 10621.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 11 10619.0 10615.0 10617.0 10614.5 10607.0 10603.5 10605.0 10601 . 0 10598.0 10592.0 10593.5 10593.0 10587.0 10592 . 5 10587.5 10590.0 10584 . 5 10587.5 10581.5 10582.5 10576.5 10579.5 10574.0 10577.0 10571.5 10571.5 10573 . 0 10569.5 10570.5 10564.5 10564.5 10567.5 10561.0 10561.0 10564 . 5 10559.0 10560.5 10553.5 10560.0 10553.5 10557.0 10550 . 5 10554.0 10548.0 10553 . 0 10547.0 10549.5 10543.0 10543.0 10538.0 10539.0 10533.0 10535.0 10529.5 10533.0 10526.5 10531.0 10524.5 10530.0 10524.0 10527.0 10521 . 0 10524.5 10518.0 10524.0 10517.5 10517.0 10510.5 10510.0 10503.5 10503.5 10501.0 10499.0 10499.0 10498.5 10497.0 10497.5 10495.5 10497.0 10495.5 10492.5 10487.0 10491.0 10487.0 10489.5 10485.0 10488.5 10482.5 10485.5 10480.5 10482.5 10477.0 10481.0 10475.5 10477.5 10471.0 10476.0 10471.0 10474.5 10468.0 10468.5 10463 . 0 10463.0 10467.0 10460.5 10464.5 10459.0 10459.0 10458.0 10454.0 10457.5 10453.5 10453.0 10447.5 10447.0 10446.0 10439.5 10439.5 10442.0 10434 . 5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 12 10439.0 10434.0 10437.0 10432.5 10433.5 10428.0 10429.5 10426.5 10429.0 10426.0 10424.5 10424.5 10421.0 10421.0 10416.0 10411.5 10415.5 10412.0 10413.5 10408.5 10411.5 10406.5 10408.0 10403.0 10404.5 10399.0 10399.0 10394.5 10397.0 10392.0 10396.5 10391.5 100.0 95.0 95.0 $ REMARKS: THIS FILE CONTAINS CASED HOLE CNTG PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #2 AND GRCH PASS #1, ALSO NPHI PASS #2 AND NPHI PASS #1, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 2 3 4 5 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 66 0 66 0 73 64 66 1 66 0.5 FT 16 0 FT 68 1 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 13 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1160733 O0 000 O0 0 2 1 1 4 NPHI CNTG PU-S 1160733 O0 000 O0 0 2 1 1 4 ENPH CNTG PU-S 1160733 O0 000 O0 0 2 1 1 4 CPHI CNTG PU-S 1160733 O0 000 O0 0 2 1 1 4 ArRAT CNTG 1160733 O0 000 O0 0 2 1 1 4 CRAT CNTG 1160733 O0 000 O0 0 2 1 1 4 ENRA CNTG 1160733 O0 000 O0 0 2 1 1 4 NCNT CNTG CPS 1160733 O0 000 O0 0 2 1 1 4 FCNT CNTG CPS 1160733 O0 000 O0 0 2 1 1 4 CNTC CNTG CPS 1160733 O0 000 O0 0 2 1 1 4 CFTC CNTG CPS 1160733 O0 000 O0 0 2 1 1 4 CNEC CNTG CPS 1160733 O0 000 O0 0 2 1 1 4 CFEC CNTG CPS 1160733 O0 000 O0 0 2 1 1 4 GRCH CNTG GAPI 1160733 O0 000 O0 0 2 1 1 4 TENS CNTG LB 1160733 O0 000 O0 0 2 1 1 4 CCL CNTG V 1160733 O0 000 O0 0 2 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. NRAT. CNTG FCNT. CNTG CFEC. CNTG 11169.000 NPHI.CNTG 23.637 ENPH. CNTG 27.581 CPHI.CNTG 24.449 2.813 CRAT. CNTG 2.699 ENRA. CNTG 4.407 NCNT. CNTG 2241.001 814.797 CNTC. CNTG 2120.799 CFTC. CNTG 812.023 CNEC. CNTG 3195.016 724.979 GRCH. CNTG -999.250 TENS. CNTG 4148.000 CCL.CNTG -0.017 DEPT. NRAT. CNTG FCNT. CNTG CFEC. CNTG 10381.000 NPHI.CNTG 36.652 ENPH. CNTG 26.847 CPHI.CNTG 36.682 3.448 CRAT. CNTG 3.413 E1VRA.CNTG 4.328 NCNT. CNTG 1768. 641 440.719 CNTC. CNTG 1641.780 CFTC. CNTG 481.897 CNEC. CNTG 3609.010 833.826 GRCH. CNTG 46.728 TENS.CNTG 4118.000 CCL. CNTG -0.051 ** END OF DATA ** **** FILE TRAILER **** FILE NAM~ : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 14 **** FILE HEADER **** FILE NA~IE : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ~ER : 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUFIBER : 3 DEPTH INCREM~JFr: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH ................................... GRCH 11163.0 10375.5 CNTG 11169.5 10376.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUFIBER : 1 BASELINE DEPTH .............. 88888.0 11163.5 11156.0 11153.5 11140.0 11139 5 11135 5 11128 0 11125 0 11114 5 11114 0 11109 5 11107 5 11105.0 11100.5 11092.0 11090.5 11085.0 11084.0 11077.5 11068.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG .............. 88887.0 88887.5 11152.5 11140.5 11135.0 11113.5 11107.5 11104.5 11100.5 11089.0 11084.0 11163.0 11154.0 11138.5 11128.5 11123.5 11114.0 11108.5 11091.5 11085.5 11077.5 11069.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 15 11066.5 11066.5 11064 . 0 11065.5 11060.5 11061.5 11053.5 11055.0 11054.0 11046.0 11046.5 11047.5 11039.5 11040.0 11037.0 11038.0 11036.5 11028.0 11029.0 11027.0 11025.5 11019.0 11017.0 11016.5 11015.0 I1011.0 11011.5 11004.0 11004.0 11002.5 11001.5 10996.0 10994.0 10995.5 10993.0 10993.5 10992.0 10989.0 10989.0 10987.5 10986.5 10985.5 10984.5 10984.5 10984.5 10978.0 10976.5 10973.0 10973.0 10968.0 10968.0 10965.0 10966.0 10963.5 10963.0 10963.0 10962.0 10962.5 10960.5 10960.5 10958.0 10958.5 10955.5 10955.0 10953.0 10953.0 10950.0 10950.5 10948.5 10947.0 10945.0 10944.5 10946.0 10942.0 10943.0 10939.0 10940.0 10937.0 10938.0 10933.0 10929.5 10930.0 10930.5 10927.5 10928.0 10920.5 10921 . 0 10915.0 10914.5 10914.0 10914.0 10911.0 10911.0 10903.5 10904.0 10903.0 10903.0 10893.0 10892.5 10890.0 10889.5 10888.5 10888.5 10886.0 10885.5 10885.5 10881 . 0 10881 . 0 10876.0 10877.0 10873.0 10872.0 10862.5 10863.0 10853.5 10852.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 16 10843.0 10842.0 10839.0 10839.5 10837.5 10836.5 10831.0 10829.0 10831.0 10826.5 10824.0 10826.0 10825.0 10819.5 10818.5 10818.5 10817.0 10816.0 10815.0 10813.5 10804.5 10804.5 10799.0 10798.5 10796.0 10794.5 10794.0 10793.0 10791.0 10790.0 10790.5 10790.5 10787.0 10786.5 10781.5 10782.5 10777.0 10776.5 10774.5 10773.0 10768.5 10767.5 10765.0 10764.0 10759.0 10757.5 10758.5 10758.0 10755.0 10754.5 10753.0 10752.0 10751.5 10745.5 10743.5 10745.0 10743.5 10742.5 10741.0 10738.0 10738.0 10736.5 10736.0 10735.0 10733.5 10734.0 10733.0 10729.5 10727.5 10727.5 10722.5 10721.0 10718.0 10717.5 10715.5 10715.0 10713.0 10712.5 10704.5 10704.0 10699.0 10698.0 10698.5 10698.5 10693.0 10693.0 10693.0 10689.0 10687.5 10687.0 10685.5 10683.5 10682.0 10675.0 10674.0 10671.0 10670.0 10670.5 10669.0 10668.0 10666.5 10666.5 10663.0 10661.5 10661.0 10659.5 10656.5 10654.0 10653.0 10650.0 10652.5 10650.0 10647.0 10644.5 10640.5 10637.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 17 10640.0 10639.5 10637.5 10634.0 10636.5 10633.5 10632.5 10630.0 10628.0 10624.5 10620.0 10615.0 10613.5 10610 . 0 10606.5 10601.0 10604.0 10598.0 10599.0 10593.5 10598.5 10591.5 10593.5 10587.5 10587.0 10589.5 10584.0 10587.5 10581.5 10586.5 10579.5 10583.5 10576.5 10580.0 10574.5 10579.5 10573.0 10577.5 10571.5 10571.5 10575.0 10569.5 10571.0 10564.0 10568.5 10561.0 10568.0 10561.0 10565.0 10558.0 10563.5 10556.0 10561.0 10553.5 10558.0 10550.5 10555.5 10548.0 10554.5 10547.0 10552.0 10544.5 10551.0 10541.5 10545.5 10539.0 10544.0 10537.5 10539.5 10533.5 10535.5 10528.5 10529.0 10534.0 10527.0 10533.5 10526.5 10530.0 10524.0 10527.5 10521.0 10524.5 10517.5 10521.0 10513.5 10520.0 10512.5 10516.0 10509.0 10515.5 10509.0 10510.0 10503.5 10504.5 10497.0 10502.0 10499.0 10498.0 10495.5 10493.0 10487.0 10492.0 10487.0 10488.5 10482.5 10488.0 10480.5 10486.5 10480.5 10483.5 10477.0 10478.0 10471.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE '. 18 10470.0 10463.0 10469.5 10463.0 10467.5 10461.0 10464.5 10459.0 10459.5 10454 . 0 10458.0 10453.5 10454.0 10447.0 10453 . 5 10447.5 10446.5 10439.5 10439.5 10435.0 10436.0 10431 . 0 10432.0 10427.5 10430.0 10426.5 10429.5 10425.5 10424.0 10421.0 10419.0 10416.5 10418.0 10412.0 10417.0 10412.0 10415.0 10408.5 10412.5 10406.5 10409.5 10403.0 10403.0 10406.0 10399.0 10400.5 10394.5 10399 . 5 10393.5 10398.0 10391.5 10394.0 10387.5 100 . 0 93.5 94.0 $ REMARKS: THIS FILE CONTAINS CASED HOLE CNTG PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #3 AND GRCH PASS #1, ALSO NPHI PASS #3 AND NPHI PASS #1, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** .............................. TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 19 TYPE REPR CODE VALUE 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 , 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUA~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~4 CODE (HEX) DEPT FT 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTG PU-S 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 ENPH CNTG PU-S 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 CPHI CNTG PU-S 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTG 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 CRATCNTG 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 ENRA CNTG 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTG CPS 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTG CPS 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTG CPS 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTG CPS 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 CNEC CNTG CPS 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 CFEC CNTG CPS 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTG GAPI 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTG LB 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTG V 1160733 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11169.500 NPHI.CNTG 22.374 ENPH. CNTG 27.604 CPHI.CNTG NRAT. CNTG 2.644 CRAT. CNTG 2.630 ENRA. CNTG 4.410 NCNT. CNTG FCNT. CNTG 764.378 CNTC. CNTG 2107.457 CFTC. CNTG 797.316 CNEC. CNTG CFEC. CNTG 707.011 GRCH. CNTG -999.250 TENS. CNTG 4272.000 CCL.CNTG DEPT. 10375.500 NPHI.CNTG -999.250 ENPH. CNTG -999.250 CPHI.CNTG NRAT. CNTG -999.250 CRAT. CNTG -999.250 ENRA. CNTG -999.250 NCNT. CNTG FCNT. CNTG -999.250 CNTC. CNTG -999.250 CFTC. CNTG -999.250 CNEC. CNTG CFEC. CNTG -999.250 GRCH. CNTG 56.638 TENS. CNTG -999.250 CCL. CNTG 24.913 2272.092 3117.597 -0.016 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 2O **** FILE TRAILER **** FILE NA~IE : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAM~ : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUFi~ER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREM~JFr 0. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUFIBERS 1, 2, 3, CNTG THIS FILE CONTAINS THE ARITHIVlETIC AVERAGE OF PASSES 1,2, &3. THE DATA WAS CLIPPED AND DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 56 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE 21 TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 18 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~IE SERV UNIT SERVICE API API API API FILE AUJM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELE~ CODE (HEX) DEPT FT 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNAV PU-S 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNAV 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 CPHI CNAV PU-S 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 ENPH CNAV PU-S 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 ENRA CNAV 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 NCNTCNAV CPS 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 FCNTCNAV CPS 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNAV CPS 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNAV CPS 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 CNEC CNAV CPS 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 CFEC CNAV CPS 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNTG GAPI 1160733 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11169.000 NPHI.CNAV 24.689 NRAT. CNAV 2.864 CPHI.CNAV CRAT. CNAV 2. 757 ENPH. CNAV 27. 136 ENRA. CNAV 4. 359 NCNT. CNAV FCNT. CNAV 772. 271 CNTC. CNAV 2128.576 CFTC. CNAV 781. 263 CNEC. CNAV CFEC. CNAV 722. 955 GRCH. CNTG -999. 250 DEPT. 10385.500 NPHI.CNAV 40.284 NRAT. CNAV 3.997 CPHI.CNAV CRAT. CNAV 3. 612 ENPH. CNAV 28. 475 ENRA. CNAV 4. 502 NCNT. CNAV FCNT. CNAV 436.916 CNTC. CNAV 1579.718 CFTC. CNAV 451.121 CNEC. CNAV CFEC. CNAV 820.167 GRCH. CNTG 47.579 26.156 2253.270 3151.854 38.224 1638.271 3692.586 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 22 **** FILE TRAILER **** FILE NA~E : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUFiBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREFIENT: 0.5000 FILE SOlvfl~ARY VENDOR TOOL CODE START DEPTH CNTG 11235.5 $ LOG HEADER DATA STOP DEPTH .......... 10385.0 DATE LOGGED: SOFTWARE VERSION: TIFiE LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNTG COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 12-MAY-98 8C0-609 1440 12-MAY-98 11188.0 11183.0 10390.0 11170.0 1800.0 TOOL NUbIBER SGC-SA CNT-G 8.500 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 23 DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 11316.0 Sea Water E P I THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS): 7000 NEAR COUNT RATE LOW SCALE (CPS): 0 ~ COUNT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): REMARKS: Thank you for using Schlumberger This log was depth referenced to an ATLAS BHC log, dated 31-DEC-1995 Ail depth correlation material provided by co. rep. Logging Program: Pass #1 @ 1800 ft/hr when 437 BBLS away Pass #2 @ 1800 ft/hr when 522 BBLS away Pass #3 @ 1800 ft/hr when 630 BBLS away Total pumped 673 BBLS of seawater. THIS FILE CONTAINS THE RAW DATA FOR BASE PASS #1. $ LIS FORMAT DATA ! · LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 24 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUF~ SAMP ELEM CODE (HEX) DEPT FT 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 NPHI PS1 PU 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 ENPH PS1 PU 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 TNPH PS1 PU 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 TNRA PS1 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 ENRAPS1 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 CFEC PS1 CPS 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 CNEC PS1 CPS 1160733 O0 000 O0 0 $ 1 1 4 68 0000000000 RCEF PS1 CPS 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 RCENPS1 CPS 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 RCNTPS1 CPS 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 NPOR PS1 PU 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PS1 V 1160733 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 25 DEPT. 11235.500 NPHI.PS1 TNRA.PS1 2.875 RTNR.PS1 CNEC. PS1 3365.621 RCEF. PS1 RCFT. PS1 781.942 CNTC.PS1 GR.PS1 17.107 TENS.PSi DEPT. 10385.000 NPHI.PS1 TNRA.PS1 3.339 RTNR.PS1 CNEC. PS1 3660.818 RCEF. PS1 RCFT.PSl 446.029 CNTC. PS1 GR.PS1 53.270 TENS.PSi 26.840 ENPH. PS1 3.000 ENRA.PS1 781.942 RCEN. PS1 2266.565 CFTC. PSi 2603.000 CCL.PSl 35.293 ENPH. PS1 3.865 ENRA.PS1 834.348 RCEN. PS1 1624.585 CFTC. PSi 4045.000 CCL.PS1 26. 560 TNPH. PS1 4. 297 CFEC. PS1 3075. 442 RCNT. PS1 804. 442 NPOR. PS1 O. 006 28.230 TNPH. PS1 4.476 CFEC. PS1 3440.136 RCNT. PS1 476.298 NPOR.PS1 -999.250 27.513 783.218 2388.028 27.513 36. 746 817. 846 1714.156 36. 682 ** END OF DATA ** **** FILE TRAILER **** FILE NAi~E : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCRE~IF2VT: 0.5000 FILE SUF~HL~Y VENDOR TOOL CODE START DEPTH CNTG 11223.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: STOP DEPTH 10384.5 12-MAY-98 8C0-609 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 26 TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 1440 12-MAY-98 11188.0 11183.0 10390.0 11170.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNTG COMPENSATED NEUTRON $ TOOL NUMBER SGC-SA CNT-G BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): 8.500 11316.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : Sea Water NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): EPI THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 7000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): Thank you for using Schlumberger This log was depth referenced to anATLAS BHC log, dated 31-DEC-1995 All depth correlation material provided by co. rep. Logging Program: Pass #1 @ 1800 ft/hr when 437 BBLS away LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 27 Pass #2 @ 1800 ft/hr when 522 BBLS away Pass #3 @ 1800 ft/hr when 630 BBLS away Total pumped 673 BBLS of seawater. THIS FILE CONTAINS THE RAW DATA FOR BASE PASS #2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NANIE SERV UNIT SERVICE API API API API FILE NUM~ NUFIB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PS2 PU 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 ENPH PS2 PU 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 TNPH PS2 PU 1160733 O0 000 O0 0 6 i 1 4 68 0000000000 TNRA PS2 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS2 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 ENRA PS2 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 CFEC PS2 CPS 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 CNEC PS2 CPS 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 RCEF PS2 CPS 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 RCENPS2 CPS 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 RCNTPS2 CPS 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PS2 CPS 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS2 CPS 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PS2 CPS 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE '. 28 NAM~ SERV UNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) NPOR PS2 PU 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 1160733 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 11223.000 NPHI.PS2 33.828 ENPH. PS2 19.674 TNPH. PS2 TNRA.PS2 3.258 RTNR.PS2 3.400 ENRA. PS2 3.509 CFEC. PS2 CNEC. PS2 3110.405 RCEF. PS2 884.911 RCEN. PS2 2842.230 RCNT. PS2 RCFT. PS2 630.040 CNTC.PS2 2068.791 CFTC. PS2 648.169 NPOR.PS2 GR.PS2 38.669 TENS.PS2 2048.000 CCL. PS2 0.011 DEPT. 10384.500 NPHI.PS2 39.546 ENPH. PS2 27.089 TNPH. PS2 TNRA.PS2 3.572 RTNR.PS2 3.745 EJgRA. PS2 4.354 CFEC.PS2 CNEC. PS2 3700.214 RCEF. PS2 841.234 RCEN. PS2 3579.312 RCNT. PS2 RCFT. PS2 497.168 CNTC.PS2 1652.569 CFTC. PS2 492.771 NPOR.PS2 GR.PS2 52.125 TENS.PS2 4106.000 CCL.PS2 -999.250 33.266 886.355 2179.655 33.266 35.829 849.777 1786.346 34.749 ** END OF DATA ** **** FILE TRAILER **** FILE NAM~ : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER RAW CURVES LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 29 Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH CNTG 11203.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): STOP DEPTH 10380.5 12-MAY-98 8C0-609 1440 12-MAY-98 11188.0 11183.0 10390.0 11170.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNTG COMPENSATED NEUTRON $ TOOL NUMBER SGC- SA CNT-G BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 8.500 11316.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : Sea Water NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): EP I THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 30 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 7000 NEAR COUNT RATE LOW SCALE (CPS): 0 ArEAR COUNT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): REMARKS: Thank you for using Schlumberger This log was depth referenced to an ATLAS BHC log, dated 31-DEC-1995 Ail depth correlation material provided by co. rep. Logging Program: Pass #1 @ 1800 ft/hr when 437 BBLS away Pass #2 @ 1800 ft/hr when 522 BBLS away Pass #3 @ 1800 ft/hr when 630 BBLS away Total pumped 673 BBLS of seawater. THIS FILE CONTAINS THE RAW DATA FOR BASE PASS #3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 31 NAM~ SERV UNIT SERVICE API API API API FILE NUM~ NUFiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELM CODE (HEX) ENPH PS3 PU 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 TNPH PS3 PU 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 ENRA PS3 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 CFEC PS3 CPS 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 CNEC PS3 CPS 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 RCEF PS3 CPS 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 RCENPS3 CPS 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 RCNTPS3 CPS 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 NPOR PS3 PU 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 1160733 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 11203.500 NPHI.PS3 26.840 ENPH. PS3 43.082 TNPH. PS3 TNRA.PS3 2.875 RTNR.PS3 3.000 ENRA.PS3 5.886 CFEC.PS3 CNEC. PS3 3063.291 RCEF. PS3 519.562 RCEN. PS3 2799.179 RCNT. PS3 RCFT. PS3 781.942 CNTC.PS3 2266.565 CFTC. PS3 804.442 NPOR.PS3 GR.PS3 34.214 TENS.PS3 3349.000 CCL.PS3 -0.001 DEPT. 10380.500 NPHI.PS3 47.690 ENPH. PS3 27.341 TNPH.PS3 TNRA.PS3 4.019 RTNR.PS3 4.800 ENRA.PS3 4.381 CFEC.PS3 CNEC. PS3 3768.628 RCEF. PS3 848.091 RCEN. PS3 3431.648 RCNT. PS3 RCFT. PS3 426.040 CNTC. PS3 1672.449 CFTC. PS3 426.628 NPOR.PS3 GR.PS3 56.484 TENS.PS3 3971.000 CCL.PS3 -999.250 27.513 520.409 2388.028 27.513 45.153 860.139 1606.146 49.987 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/08/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-AUG-1998 09:36 PAGE: 32 **** TAPE TRAILER **** SERVICE NAIVE : EDIT DATE : 98/08/ 6 ORIGIN : FLIC TAPE NAME : 98392 CONTINUATION # : 1 PREVIOUS TAPE : COMPIENT : ARCO ALASKA INC., PRUDHOE BAY, D.S. 06-08A, API# 50-029-20300-01 **** REEL TRAILER **** SERVICE NA~E : EDIT DATE : 98/08/ 6 ORIGIN : FLIC REEL NAM~ : 98392 CONTINUATION # PREVIOUS REEL : COMFIE1TT : ARCO ALASKA INC., PRUDHOE BAY, D.S. 06-08A, API# 50-029-20300-01 e6e.~oq,~uV 9661, 8 agAI30~l~l LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 96/06/19 ORIGIN : FLIC REEL NAME : 96 CONTINUATION # : PREVIOUS REEL : COM~ENT : ARCO ALASKA INC, D.S. 6-8A, PRUDHOE BAY, 50-029-20300-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE · 96/06/19 ORIGIN · FLIC TAPE NAME : 96 CONTINUATION # : 1 PREVIOUS TAPE : COF~4ENT . ARCO ALASKA INC, D.S. 6-8A, PRUDHOE BAY, 50-029-20300-01 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: D.S. 6- 8A API NUMBER: 500292030001 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 19-JUN-96 JOB NUMBER: 96110 LOGGING ENGINEER: SCHWARTZ OPERATOR WITNESS: R. BURNO SURFACE LOCATION SECTION: 11 TOWNSHIP: 1 ON RANGE: 14E FNL : 97 FSL: FEL: 1015 FWL : ELEVATION (FT FROM MSL O) KELLY BUSHING: 63.50 DERRICK FLOOR: 62.00 GROUND LEVEL: 38.60 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 9. 625 9795.0 47. O0 2ND STRING 7. 000 11316. 0 29. O0 3RD STRING 5. 500 9490.0 17. O0 PRODUCTION STRING 4. 000 10438.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (M~ASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: 31 -DEC- 95 LOGGING COMPANY: BASELINE DEPTH 88888.0 11105.0 11104.5 11082.0 11049.0 11020.0 11016.0 10995 0 10965 0 10962 5 10949 5 10927 0 10899 5 10885 0 10872 5 10843 0 10809 0 10808.5 100.0 $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP 88887.5 88887.5 11104.0 11082.0 11020.5 10995.0 10966.0 10950.0 10927.5 10807.5 99.0 11104.5 11047.5 11015.0 10963.0 10900.5 10885.5 10872.0 10843.0 10807.5 98.5 REMARKS: THIS LIBRARY TAPE CONTAINS THE LDWG FORMATTED EDIT ON ARCO ALASKA INC. D.S. 6-8A. THE DEPTH ADJUSTMENTS SHOWN ABOVE REFLECT CASED HOLE GR TO OPEN HOLE BCS GR AND CASED HOLE SIGM TO OPEN HOLE GR, ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFTS. $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION ' O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 3 PASS NUM~ER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11124.0 10800.0 TDTP 11140.0 10800.0 $ CURVE SHIFT DATA - PASS TO PASS (FiEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP REMARKS: This file contains TDTP Pass #1 (Base Pass #1). No pass to pass shifts were applied to this data. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI WITN SON PDAT EPD FT LMF APD FT EKB FT EDF FT EGL FT TDD FT BLI FT TLI FT DFT ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FArL & 1015' FEL 11 1 ON 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. 63.5 63.5 62. 38.6 11316. 11140. 10800. BORAX/ CRUDE OIL Company Name Field Name Well Name API Serial Number Field Location Section Township Range County State or Province Nation Wi tness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Bottom Log Interval Top Log Interval Drilling Fluid Type LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 4 TUNI VALU DEFI TLAB 1100 05-APR-96 Time Logger at Bottom STEM DEGF -20. Surface Temperature TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude GR API-Corrected Gamma Ray ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 $ 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: TYPE REPR CODE VALUE 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 1 1 1 4 68 0000000000 SIGM TDTP CU 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TPHI TDTP PU-S 500353 O0 000 O0 0 1 1 1 4 68 0000000000 SBHF TDTP CU 500353 O0 000 O0 0 1 1 1 4 68 0000000000 SBHN TDTP CU 500353 O0 000 O0 0 1 1 1 4 68 0000000000 SIGC TDTP CU 500353 O0 000 O0 0 1 1 1 4 68 0000000000 SIBH TDTP CU 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TRAT TDTP 500353 O0 000 O0 0 1 1 1 4 68 0000000000 SDSI TDTP CU 500353 O0 000 O0 0 1 1 1 4 68 0000000000 BACK TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 FBAC TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TCANTDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TCAF TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TCND TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TCFD TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TSCN TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TSCF TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 INND TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 INFD TDTP CPS 500353 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH TDTP GAPI 500353 O0 000 O0 0 1 1 1 4 68 0000000000 TENS TDTP LB 500353 O0 000 O0 0 1 1 1 4 68 0000000000 CCL TDTP V 500353 O0 000 O0 0 1 1 1 4 68 0000000000 GR BCS GAPI 500353 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11140 SBHN. TDTP -999 SDSI.TDTP -999 TCAF. TDTP -999 TSCF. TDTP -999 TENS.TDTP -999 DEPT. 10800. SBHN. TDTP 41. SDSI.TDTP O. TCAF. TDTP 22502. 000 SIGM. TDTP -999.250 TPHI.TDTP -999.250 SBHF. TDTP -999.250 250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP -999.250 250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP -999.250 250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP -999.250 250 INND. TDTP -999.250 INFD. TDTP -999.250 GRCH. TDTP -999.250 250 CCL.TDTP -999.250 GR.BCS 43.319 000 SIGM. TDTP 14.156 TPHI.TDTP 19.904 SBHF. TDTP 750 SIGC. TDTP 2.548 SIBH. TDTP 41.750 TRAT. TDTP 320 BACK. TDTP 122.425 FBAC. TDTP 23.872 TCAN. TDTP 398 TCND. TDTP 32770.117 TCFD. TDTP 11628.713 TSCN. TDTP 31.998 1.627 48963.922 9878.307 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 TSCF. TDTP 4539.783 INND.TDTP 2385.447 INFD. TDTP 447.973 TENS. TDTP 1650.000 CCL.TDTP 0.001 GR.BCS 35.381 GRCH. TDTP PA GE: 16. 828 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION . O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE AU3M~ER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUM~ER: 2 DEPTH INCREMENT: 0.5000 FILE SO?4~nARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11116.0 10800.0 TDTP 11140.0 10800.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88888.0 88886.5 11127.0 11125.5 11104.5 11104.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 7 11103.0 11049.0 11048.0 11047.5 11020.5 11021.5 11000.0 10999.5 10962.5 10963.0 10962.0 10929.0 10909.5 10900.0 10900.5 10899.5 10872.0 10871.5 10871.0 10857.0 10857.0 10842.5 10832.0 10833.5 10824.5 10823.0 10803.0 100.0 98.5 $ 11104.5 11047.5 10963.0 10930.0 10910.0 10900.5 10872.0 10843.0 10801.5 98.5 REMARKS: This file contains TDTP Pass #2 (Base Pass #2). The depth shifts shown above relect GRCH Pass #2 to GRCH Pass #1 and SIGM Pass #2 to SIGM Pass #1. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI WITN SON PDA T EPD FT LMF APD FT EKB FT EDF FT EGL FT TDD FT BLI FT ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FNL & 1015' FEL 11 ION 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. 63.5 63.5 62. 38.6 11316. 11140. Company Name Field Name Well Name API Serial Number Field Location Section Township Range County State or Province Nation Witness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Bottom Log Interval LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 8 TUNI VALU DEFI TLI FT 10800. Top Log Interval DFT BORAX/ CRUDE OIL Drilling Fluid Type TLAB 1100 05-APR-96 Time Logger at Bottom STEM DEGF -20. Surface Temperature TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCLAmplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: TYPE REPR CODE VALUE 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 500353 O0 000 O0 0 2 1 1 4 68 0000000000 SIGM TDTP CU 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 500353 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP CU 500353 O0 000 O0 0 2 1 1 4 68 0000000000 SBP~NTDTP CU 500353 O0 000 O0 0 2 1 1 4 68 0000000000 SIGC TDTP CU 500353 O0 000 O0 0 2 1 1 4 68 0000000000 SIBHTDTP CU 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TRATTDTP 500353 O0 000 O0 0 2 1 1 4 68 0000000000 SDSI TDTP CU 500353 O0 000 O0 0 2 1 1 4 68 0000000000 BACK TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TCAN TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TCAF TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TCND TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TCFD TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TSCNTDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 INND TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 500353 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH TDTP GAPI 500353 O0 000 O0 0 2 1 1 4 68 0000000000 TENS TDTP LB 500353 O0 000 O0 0 2 1 1 4 68 0000000000 CCL TDTP V 500353 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. SBHN. TDTP SDSI. TDTP TCAF. TDTP TSCF. TDTP TENS. TDTP 11119 375 47 153 0 338 17208 000 3560 451 1665 000 DEPT. SBHN. TDTP SDSI. TDTP TCAF. TDTP 10800.375 41.309 0.377 19354.000 SIGM. TDTP 14.086 TPHI.TDTP 28.381 SBHF. TDTP 39.216 SIGC. TDTP 1.466 SIBH. TDTP 52.317 TRAT. TDTP 1.834 BACK. TDTP 145.169 FBAC. TDTP 29.565 TCAN. TDTP 41846.078 TCND. TDTP 29307.809 TCFD. TDTP 9328.877 TSCN. TDTP 8658.234 INND. TDTP 2314.288 INFD. TDTP 390.196 GRCH. TDTP -999.250 CCL.TDTP -0.001 SIGM. TDTP 15.067 TPHI. TDTP 20.419 SBHF. TDTP SIGC. TDTP 3.143 SIBH. TDTP 41.309 TRAT. TDTP BACK. TDTP 164.572 FBAC. TDTP 27.563 TCAN. TDTP TCND. TDTP 31517.000 TCFD. TDTP 10980.000 TSCN. TDTP 31.949 1.623 42636.000 8933.000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 10 TSCF. TDTP 4055. 000 INND. TDTP 2577. 000 INFD. TDTP TENS. TDTP 1688. 750 CCL. TDTP -0. 040 472. 969 GRCH. TDTP 30.156 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE · 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SU~f~RY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11118.0 10800.0 TDTP 11140.0 10800.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUBIBER: 1 .......... EQUIVALENT UNSHIFTEDDEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88891.0 88887.5 11126.0 11125.5 11101.5 11104.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 11 11049.0 11048.0 11034.0 11034.5 11014.5 11016.5 11005.5 11005.5 11003.0 11002.0 10983.0 10981.5 10981.5 10982.0 10968.5 10968.0 10962.5 10963.0 10962.0 10963.0 10930.0 10930.0 10921.5 10921.0 10899.5 10900.5 10899.0 10900.5 10884.5 10885.5 10877.0 10879.5 10866.0 10868.0 10861.0 10861.5 10842.0 10843.0 10833.5 10833.5 10815.0 10815.0 10806.5 10807.5 10802.0 10801.5 100.0 101.0 99.5 $ REMARKS: This file contains TDTP Pass #3 (Base Pass #3). The depth shifts shown above relect GRCH Pass #3 to GRCH Pass #1 and SIGM Pass #3 to SIGM Pass #1. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI W I TN SON PDAT EPD FT LMF APD FT ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FNL & 1015' FEL 11 1 ON 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. 63.5 Company Name Field Name Well Name API Serial Number Field Location Section Township Range Court ty State or Province Nation Wi tness Name Servi ce Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 12 T UNI VAL U DEFI EKB FT 63. $ EDF FT 62. EGL FT 38.6 TDD FT 11316. BLI FT 11140. TLI FT 10800. DFT BORAX/ CRUDE OIL TLAB 1100 05-APR-96 STEM DEGF -20. Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom Surface Tempera ture TABLE TYPE : CURV DEFI DEPT Dep th SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 13 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 i ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 3 1 1 4 68 0000000000 SIGMTDTP CU 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 500353 O0 000 O0 0 3 1 1 4 68 0000000000 SBHF TDTP CU 500353 O0 000 O0 0 3 1 1 4 68 0000000000 SBHNTDTP CU 500353 O0 000 O0 0 3 1 1 4 68 0000000000 SIGC TDTP CU 500353 O0 000 O0 0 3 1 1 4 68 0000000000 SIBH TDTP CU 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TRAT TDTP 500353 O0 000 O0 0 3 1 1 4 68 0000000000 SDSI TDTP CU 500353 O0 000 O0 0 3 1 1 4 68 0000000000 BACK TDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 FBAC TDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TCANTDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TCAF TDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TSCNTDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TSCF TDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 INND TDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 500353 O0 000 O0 0 3 1 1 4 68 0000000000 GRCHTDTP GAPI 500353 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 500353 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 500353 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11121.000 SIGM. TDTP -999.250 TPHI. TDTP -999.250 SBHF. TDTP SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP SDSI.TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 GRCH. TDTP TENS. TDTP -999.250 CCL.TDTP -999.250 -999.250 -999.250 -999.250 -999.250 148.125 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE 14 DEPT. 10800.000 SIGM. TDTP 14.473 TPHI. TDTP 19.708 SBHF. TDTP 32.004 SBHN. TDTP 41.695 SIGC. TDTP 2.472 SIBH. TDTP 41.695 TRAT. TDTP 1.613 SDSI. TDTP 0.341 BACK. TDTP 195.633 FBAC. TDTP 35.625 TCAN. TDTP 48304.000 TCAF. TDTP 22680.000 TCND. TDTP 33467.000 TCFD. TDTP 12061.000 TSCN. TDTP 10170.000 TSCF. TDTP 4775.000 INND. TDTP 2737.250 INFD. TDTP 475.836 GRCH. TDTP -999.250 TENS. TDTP 1745.000 CCL.TDTP -0.052 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION . O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE I%rO~4BER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCRE~IENT: 0.5000 FILE SU~F~RY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11114.0 10800.0 TDTP 11140.0 10800.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS N-UNi~ER: 1 .......... EQUIVALENT UNSHIFTEDDEPTH .......... LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 15 BASELINE DEPTH 88888.0 11125.0 11114.0 11089.5 11075.5 11050 0 11044 0 11013 5 11003 0 10981 0 10948 5 10941 5 10928 5 10899 5 10857 0 10839.0 10833.5 10808.0 10802.5 100.0 $ GRCH TDTP 88890.0 88888.0 11077.5 11014.5 10949.5 10900.5 10857.0 10833.5 10807.5 99.5 11125.0 11114.5 11088.0 11047.5 11043.0 11002.0 10982.0 10942.0 10930.0 10839.0 10801.5 99.0 REMARKS: This file contains Borax Pass #1 of the TDTP. The depth adjustments shown above reflect Borax Pass #1 GRCH to Base Pass #1 GRCH and Borax Pass #1 SIGMA to Base Pass #1 SIGMA. Ail other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI WITN SON PDA T EPD FT LMF APD FT ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FAUL & 1015' FEL 11 1 ON 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. RKB 63.5 Company Name Field Name Well Name API Serial Number Field Location Section Township Range Court ty State or Province Nation Wi tness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 16 TUNI VALU DEFI EKB FT 63.5 EDF FT 62. EGL FT 38.6 TDD FT 11316. BLI FT 11140. TLI FT 10800. DFT BORAX/ CRUDE OIL TLAB 1100 05-APR-96 STEM DEGF -20. Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom Surface Temperature TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBPZN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 17 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE ~ CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUNIB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) DEPT FT 500353 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM TDTP CU 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI TDTP PU-S 500353 O0 000 O0 0 4 1 1 4 68 0000000000 SBHF TDTP CU 500353 O0 000 O0 0 4 1 1 4 68 0000000000 SBHNTDTP CU 500353 O0 000 O0 0 4 1 1 4 68 0000000000 SIGC TDTP CU 500353 O0 000 O0 0 4 1 1 4 68 0000000000 SIBH TDTP CU 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT TDTP 500353 O0 000 O0 0 4 1 1 4 68 0000000000 SDSI TDTP CU 500353 O0 000 O0 0 4 1 1 4 68 0000000000 BACK TDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 FBAC TDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TCAN TDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TCAFTDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TCND TDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TCFD TDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TSCNTDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TSCF TDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 INND TDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 INFD TDTP CPS 500353 O0 000 O0 0 4 1 1 4 68 0000000000 GRCHTDTP GAPI 500353 O0 000 O0 0 4 1 1 4 68 0000000000 TENS TDTP LB 500353 O0 000 O0 0 4 1 1 4 68 0000000000 CCL TDTP V 500353 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11120.225 SIGM. TDTP SBHN. TDTP 46.486 SIGC. TDTP SDSI. TDTP 0.324 BACK. TDTP TCAF. TDTP 17537.023 TCND. TDTP TSCF. TDTP 3626.933 INND. TDTP TENS. TDTP 1785.000 CCL.TDTP 14 457 1 489 244 155 29932 547 2218 422 0 000 TPHI. TDTP 28.209 SBHF. TDTP SIBH. TDTP 50. 986 TRAT. TDTP FBAC. TDTP 47. 974 TCAN. TDTP TCFD. TDTP 9583 . 307 TSCN. TDTP INFD. TDTP 388. 385 GRCH. TDTP 39.141 1.823 42592.547 8808.811 -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 18 DEPT. 10800. 225 SIGM. TDTP 15. 256 TPHI. TDTP SBHN. TDTP 72.341 SIGC. TDTP O. 510 SIBH. TDTP SDSI. TDTP O. 329 BACK. TDTP 237. 434 FBAC. TDTP TCAF. TDTP 15868. 000 TCND. TDTP 20524. 000 TCFD. TDTP TSCF. TDTP 3331. 000 INND. TDTP 2426. 500 INFD. TDTP TENS. TDTP 1745. 906 CCL. TDTP O. 025 18.535 98.278 44.053 8258.500 431.007 SBHF. TDTP TRAT. TDTP TCAN. TDTP TSCN. TDTP GRCH. TDTP 56. 152 1. 392 28820. 000 6050. 000 39. 000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION ' O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUM~ER: 5 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 5 DEPTH INCREFIENT: 0.5000 FILE SUR~IARY LDWG TOOL CODE START DEPTH STOP DEPTH ................................... GRCH 11118.0 10800.0 TDTP 11140.0 10800.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS ATUNiBER : 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 19 BASELINE DEPTH 88888.0 11126.0 11104.0 11080.5 11049.5 11003.0 10999.0 10981.5 10950.0 10930.0 10914.0 10909 0 10900 5 10843 0 10807 5 10803 0 100 0 $ GRCH TDTP 88888.5 88887.5 11104.5 11081.5 10999.0 10950.0 10915.0 10900.5 10807.5 100.0 11125.5 11048.0 11001.0 10982.0 10930.0 10910.0 10843.0 10801.5 98.5 REMARKS: This file contains Borax Pass #2 of the TDTP. The depth adjustments shown above reflect Borax Pass #2 GRCH to Base Pass #2 GRCH and Borax Pass #2 SIGMA to Base Pass #2 SIGMA. Ail other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA TABLE TYPE : CONS TONI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI WITN SON PDAT EPD FT LMF APD FT EKB FT EDF FT ECL FT ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FNL & 1015' FEL 11 iON 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. RKB 63.5 63.5 62. 38.6 Company Name Field Name Well Name API Serial Number Field Location Section Township Range County State or Province Nation Witness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 20 TUNI VALU DEFI TDD FT 11316. Total Depth - Driller BLI FT 11140. Bottom Log Interval TLI FT 10800. Top Log Interval DFT BORAX/ CRUDE OIL Drilling Fluid Type TLAB 1100 05-APR-96 Time Logger at Bottom STEM DEGF -20. Surface Temperature TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 21 TYPE REPR CODE VALUE 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 5 1 1 4 68 0000000000 SIGMTDTP CU 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI TDTP PU-S 500353 O0 000 O0 0 5 1 1 4 68 0000000000 SBHF TDTP CU 500353 O0 000 O0 0 5 1 1 4 68 0000000000 SBH~TDTP CU 500353 O0 000 O0 0 5 1 1 4 68 0000000000 SIGC TDTP CU 500353 O0 000 O0 0 5 1 1 4 68 0000000000 SIBHTDTP CU 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TRATTDTP 500353 O0 000 O0 0 5 1 1 4 68 0000000000 SDSI TDTP CU 500353 O0 000 O0 0 5 1 1 4 68 0000000000 BACK TDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC TDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TCAN TDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TCAF TDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TCND TDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TCFD TDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TSCNTDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TSCFTDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 INND TDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 INFD TDTP CPS 500353 O0 000 O0 0 5 1 1 4 68 0000000000 GRCH TDTP GAPI 500353 O0 000 O0 0 5 1 1 4 68 0000000000 TENS TDTP LB 500353 O0 000 O0 0 5 1 1 4 68 0000000000 CCL TDTP V 500353 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11119.426 SIGM. TDTP 14.211 TPHI. TDTP 29.546 SBHF. TDTP 43.246 SBI{N. TDTP 47.706 SIGC. TDTP 1.473 SIBH. TDTP 53.502 TRAT. TDTP 1.858 SDSI.TDTP 0.321 BACK. TDTP 244.289 FBAC. TDTP 47.874 TCAN. TDTP 42540.711 TCAF. TDTP 17211.977 TCND.TDTP 30267.863 TCFD. TDTP 9444.025 TSCN. TDTP 8817.703 TSCF. TDTP 3567.645 INND.TDTP 2332.425 INFD. TDTP 388.010 GRCH. TDTP -999.250 TENS.TDTP 1730.000 CCL.TDTP 0.004 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 22 DEPT. 10800.426 SIGM. TDTP 15.539 TPHI. TDTP SBHN. TDTP 74.435 SIGC. TDTP 0.708 SIBH. TDTP SDSI.TDTP 0.337 BACK. TDTP 243.668 FBAC. TDTP TCAF. TDTP 15638.000 TCND. TDTP 19902.000 TCFD. TDTP TSCF. TDTP 3283.500 INND. TDTP 2428.359 INFD.TDTP TENS. TDTP 1712.656 CCL.TDTP -0.017 18. 019 1 O1. 294 43. 805 8038. 000 410.586 SBHF. TDTP TRA T . TDTP TCAN. TDTP TSCN. TDTP GRCH. TDTP 62. 271 1. 365 27748. 000 5826. 000 46. 719 ** END OF DATA ** **** FILE TRAILER **** FILE NA~E : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 6 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUNiBER : 6 DEPTH INCREMENT: 0.5000 FILE SURmL~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11118.0 10800.0 TDTP 11140.0 10800.0 $ CURVE SHIFT DATA - PASS TO PASS (~iEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 23 88888.0 11126.5 11104.0 11081 0 11050 0 11046 5 11032 0 11003 5 10999 0 10977 5 10963.0 10930.0 10900.5 10885.0 10864.0 10843.0 10834.0 10833.5 10804.0 10802.5 100.0 $ 88888.5 88887.0 11104.5 11081.5 11047.5 10999.0 10963.0 10900.5 10885.0 10865.0 10833.5 10802.0 99.5 11125.5 11047.5 11031.5 11001.5 10977.0 10930.0 10843.0 10832.5 10801.5 97.5 REMARKS: This file contains Borax Pass #3 of the TDTP. The depth adjustments shown above reflect Borax Pass #3 GRCH to Base Pass #3 GRCH and Borax Pass #1 SIGMA to Base Pass #3 SIGMA. All other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI WITN SON PDAT EPD FT LMF APD FT ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FNL & 1015' FEL 11 1 ON 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. 63.5 Company Name Field Name Well Name API Serial Number Field Location Section Township Range County State or Province Nation Wi tness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 24 TUNI VALU DEFI EKB FT 63.5 EDF FT 62. EGL FT 38.6 TDD FT 11316. BLI FT 11140. TLI FT 10800. DFT BORAX/ CRUDE OIL TLAB 1100 05-APR-96 STEM DEGF -20. Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom Surface Temperature TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCLAmplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 / LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 25 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500353 00 000 O0 0 6 1 1 4 68 0000000000 SIGMTDTP CU 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI TDTP PU-S 500353 O0 000 O0 0 6 1 1 4 68 0000000000 SBHF TDTP CU 500353 O0 000 O0 0 6 1 1 4 68 0000000000 SBt{NTDTP CU 500353 O0 000 O0 0 6 1 1 4 68 0000000000 SIGC TDTP CU 500353 O0 000 O0 0 6 1 1 4 68 0000000000 SIBH TDTP CU 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT TDTP 500353 O0 000 O0 0 6 1 1 4 68 0000000000 SDSI TDTP CU 500353 O0 000 O0 0 6 1 1 4 68 0000000000 BACK TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 FBAC TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TCAN TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TCAF TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TCND TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TCFD TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TSCN TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TSCF TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 INND TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 INFD TDTP CPS 500353 O0 000 O0 0 6 1 1 4 68 0000000000 GRCH TDTP GAPI 500353 O0 000 O0 0 6 1 1 4 68 0000000000 TENS TDTP LB 500353 O0 000 O0 0 6 1 1 4 68 0000000000 CCL TDTP V 500353 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 11118.875 SIGM. TDTP 14.099 TPHI.TDTP 28.195 SBHF. TDTP SBHN. TDTP 47.775 SIGC. TDTP 1.497 SIBH. TDTP 53.646 TRAT. TDTP SDSI.TDTP 0.359 BACK. TDTP 248.767 FBAC. TDTP 45.544 TCAN~TDTP TCAF. TDTP 17490.953 TCND.TDTP 30064.441 TCFD. TDTP 9561.078 TSCN. TDTP TSCF. TDTP 3622.660 INND. TDTP 2312.398 INFD. TDTP 400.889 GRCH. TDTP TENS. TDTP 1745.000 CCL. TDTP 0.001 39.236 1.822 42483.609 8799.045 -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 26 DEPT. 10800.375 SIGM. TDTP 15.900 TPHI.TDTP 19.507 SBHF. TDTP 61.961 SBHN. TDTP 75.445 SIGC. TDTP 0.462 SIBH. TDTP 104.565 TRAT. TDTP 1.403 SDSI.TDTP 0.338 BACK. TDTP 239.137 FBAC. TDTP 49.586 TCAN. TDTP 27376.000 TCAF. TDTP 14884.000 TCND. TDTP 19940.000 TCFD. TDTP 7830.500 TSCN. TDTP 5773.000 TSCF. TDTP 3138.000 INND. TDTP 2493.125 INFD. TDTP 418.047 GRCH. TDTP 46.844 TENS.TDTP 1633.719 CCL.TDTP 0.029 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION . O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA2ViE : EDIT .007 SERVICE : FLIC VERSION · O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILEN-OM_BER: 7 AVERAGED CURVES Pulsed Neutron: Unaveraged edited Pass 1 Gamma Ray and backround counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, GRCH $ REMARKS: The arithmetic average of passes 1, 2 & 3 was computed after all depth shifts and clipping was applied. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 27 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN D.S. 6-8A Well Name APIN 5000292030001 API Serial Number FL 0097' ~ & 1015' FEL Field Location SECT 11 Section TOWN 1 ON Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NA TI USA Nat i on WITN R. BURNO Wi tness Name SON 500353 Service Order Number PDAT MSL Permanent da turn EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 63.5 Above Permanent Datum EKB FT 63.5 Elevation of Kelly Bushing EDF FT 62. Elevation of Derrick Floor EGL FT 38.6 Elevation of Ground Level TDD FT 11316. Total Depth - Driller BLI FT 11140. Bottom Log Interval TLI FT 10800. Top Log Interval DFT BORAX/ CRUDE OIL Drilling Fluid Type TLAB 1100 05-APR-96 Time Logger at Bottom STEM DEGF -20. Surface Temperature TABLE TYPE : CURV DEFI DEPT SIGM TPHI SBHF SBHN SIGC SIBH TRA T SDSI BACK FBAC TCAN TCAF TCND TCFD TSCN TSCF INND Depth Sigma (Neutron Capture Cross Section) TDT Porosity Borehole Sigma - far detector Borehole Sigma - Near detector Sigma Correction Corrected Borehole Sigma Ration Total Near to Far counts Standard deviation of Sigma Background Count Rates - Near Detector Background Count Rate - Far Detector Total counts analyzed - near detector (TDTP) Total counts analyzed - far detector (TDTP) Total capture counts - Near detector Total capture Counts - far dectector Total Selected Counts - Near Detector Total Selected Counts - Far Detector Inelastic count rate - near detector LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 28 DEFI INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PNAV CU 500353 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PNAV PU-S 500353 O0 000 O0 0 7 1 1 4 68 0000000000 SBHF PNAV CU 500353 O0 000 O0 0 7 1 1 4 68 0000000000 SBHNPNAV CU 500353 O0 000 O0 0 7 1 1 4 68 0000000000 SIGC PNAV CU 500353 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH PNAV CU 500353 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PNAV 500353 O0 000 O0 0 7 1 1 4 68 0000000000 SDSI PNAV CU 500353 O0 000 O0 0 7 1 1 4 68 0000000000 BACK TDTP CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC TDTP CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 TCANPNAV CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 TCAF PNAV CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 TCNDPNAV CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 TCFDPNAV CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN PNAV CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 TSCF PNAV CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 29 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM2~ SAMP ELEM CODE (HEX) INNDPNAV CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 INFD PNAV CPS 500353 O0 000 O0 0 7 1 1 4 68 0000000000 GRCH TDTP GAPI 500353 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 11119.500 SIGM. PNAV -999.250 TPHI.PNAV -999.250 SBHF. PNAV -999.250 SBHN. PNAV -999.250 SIGC.PNAV -999.250 SIBH. PNAV -999.250 TRAT. PNAV -999.250 SDSI.PNAV -999.250 BACK. TDTP 90.670 FBAC. TDTP 13.585 TCAN. PNAV -999.250 TCAF. PNAV -999.250 TCND.PNAV -999.250 TCFD.PNAV -999.250 TSCN. PNAV -999.250 TSCF. PNAV -999.250 Iiv-ArD.PNAV -999.250 INFD.PNAV -999.250 GRCH. TDTP 12.078 DEPT. 10800. 000 SIGM. PNAV 14.362 TPHI.PNAV 19. 782 SBHF. PNAV 32. 312 SBHN. PNAV 41.284 SIGC.PNAV 2.698 SIBH. PNAV 41.284 TRAT. PNAV 1.619 SDSI.PNAV 0.339 BACK. TDTP 122.425 FBAC. TDTP 23.872 TCAN. PNAV 47393.898 TCAF. PNAV 21947. 938 TCND.PNAV 32762. 098 TCFD.PNAV 11690. 736 TSCN. PNAV 9821. 787 TSCF. PNAV 4548.973 INND.PNAV 2548.644 INFD.PNAV 461.969 GRCH. TDTP 16.828 ** END OF DATA ** * * * * FILE TRAILER * * * * FILE NAM~ : EDIT .007 SERVICE ' FLIC VERSIO~ . 001C01 DATE · 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 3O PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 11161.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): STOP DEPTH 10768.0 05-APR-96 CP 42.2 1100 05-APR-96 11316.0 0.0 10800.0 11140.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL DECAY EQF GRCH GA~4MA RAY CGRS A 862 TDTP THERMAL DECAY CPLH A 867 TDTP THERMAL DECAY TDIC 815 TDTP THERMAL DECAY TNC P 141 TDTP THERMAL DECAY TND P 75 TDTP THERMAL DECAY TNG P 236 TDTP THERMAL DECAY CTSM BA 328 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) '. BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 9795.0 BORAX/ CRUDE OIL -20.0 THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 31 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): 1.0 REMARKS: RAW DATA FOR BASE PASS #1 TIED INTO BHCS DATED 31-DEC-1995. . . . ... PURPOSE: TO DETERMINE SOURCE OF RECENT GAS AND WATER INCREASE PROCEDURE: 1. PUMPED 415 BBLS OF DEAD CRUDE INTO WELL BEFORE LOGGING BASELINE PASS NO.1 ... SWITCHED TO BORAX SOLUTION. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI WITN SON PDAT EPD FT LMF APD FT EKB FT EDF FT EGL FT TDD FT BLI FT TL I FT DFT TLAB ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FNL & 1015' FEL 11 iON 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. 63.5 63.5 62. 38.6 11316. 11140. 1O80O. BORAX/ CRUDE OIL 1100 05-APR-96 Company Name Field Name Well Name API Serial Number Field Location Section Township Range County State or Province Nation Wi tness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 32 TUNI VALU DEFI STEM DEGF -20. Surface Temperature TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCLAmplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 O 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 33 TYPE REPR CODE VALUE 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE- CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 8 1 1 4 68 0000000000 SIGM PS1 CU 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TPHI PS1 PU 500353 O0 000 O0 0 8 1 1 4 68 0000000000 SBHF PS1 CU 500353 O0 000 O0 0 8 1 1 4 68 0000000000 SBHNPS1 CU 500353 O0 000 O0 0 8 1 1 4 68 0000000000 SIGC PS1 CU 500353 O0 000 O0 0 8 1 1 4 68 0000000000 SIBH PS1 CU 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TRAT PS1 500353 O0 000 O0 0 8 1 1 4 68 0000000000 SDSI PS1 CU 500353 O0 000 O0 0 8 1 1 4 68 0000000000 BACK PS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 FBAC PS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TCANPS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TCAFPS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TCND PS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TCFD PS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TSCN PS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TSCF PS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 INND PS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 INFD PS1 CPS 500353 O0 000 O0 0 8 1 1 4 68 0000000000 TENS PS1 LB 500353 O0 000 O0 0 8 1 1 4 68 0000000000 GR PS1 GAPI 500353 O0 000 O0 0 8 1 1 4 68 0000000000 CCL PS1 V 500353 O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** DEPT. 11140.000 SIGM. PS1 14.503 TPHI.PS1 27.055 SBHF.PS1 SBHN. PS1 47.325 SIGC. PS1 1.540 SIBH. PS1 52.519 TI{AT. PSi SDSI.PS1 0.335 BACK.PSi 132.873 FBAC. PS1 27.516 TCAN. PS1 TCAF. PS1 17238.121 TCND.PS1 29311.418 TCFD. PS1 9180.143 TSCN. PS1 TSCF. PS1 3406.181 INND.PS1 2358.250 INFD.PS1 386.880 TENS.PSi GR.PS1 10.008 CCL.PS1 0.000 41.147 1.781 40836.203 8069.063 1715.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 34 **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE . FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE · FLIC VERSION · O01CO1 DATE · 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUM~ER 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH 11154.5 10762.5 TDTP LOG HEADER DATA DATE LOGGED: 05 -APR- 96 SOFTWARE VERSION: CP 42.2 TIME LOGGER ON BOTTOM: 1100 05-APR-96 TD DRILLER (FT) : 11316.0 TD LOGGER (FT) : O. 0 TOP LOG INTERVAL (FT) : 10800.0 BOTTOM LOG INTERVAL (FT): 11140.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO) : NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL DECAY EQF GRCH GAMMA RAY CGRS A 862 TDTP THERMAL DECAY CPLH A 867 TDTP THERMAL DECAY TDIC 815 TDTP THERMAL DECAY TNC P 141 TDTP THERMAL DECAY TND P 75 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 35 TDTP THERMAL DECAY TDTP THERMAL DECAY $ TNG P 236 CTSM BA 328 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 9795.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : BORAX/ CRUDE OIL -20.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): 1.0 REMARKS: RAW DATA FOR BASE PASS #2 TIED INTO BHCS DATED 31-DEC-1995. · . . ·. . PURPOSE: TO DETERMINE SOURCE OF RECENT GAS AND WATER INCREASE PROCEDURE: 1. PUMPED 415 BBLS OF DEAD CRUDE INTO WELL BEFORE LOGGING BASELINE PASS NO.1 ... SWITCHED TO BORAX SOLUTION. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 36 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN D.S. 6-8A Well Name APIN 5000292030001 API Serial Number FL 0097' FNL & 1015' FEL Field Location SECT 11 Section TOWN iON Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nat i on WITN R. BURNO Wi tness Name SON 500353 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 63.5 Above Permanent Datum EKB FT 63.5 Elevation of Kelly Bushing EDF FT 62. Elevation of Derrick Floor EGL FT 38.6 Elevation of Ground Level TDD FT 11316. Total Depth - Driller BLI FT 11140. Bottom Log Interval TLI FT 10800. Top Log Interval DFT BORAX/ CRUDE OIL Drilling Fluid Type TLAB 1100 05-APR-96 Time Logger at Bottom STEM DEGF -20. Surface Temperature TABLE TYPE : CURV DEFI DEPT SIGM TPHI SBHF SBHN SIGC SIBH TRA T SDSI BACK FBAC TCAN TCAF TCND TCFD TSCN TSCF INND Depth Sigma (Neutron Capture Cross Section) TDT Porosity Borehole Sigma - far detector Borehole Sigma - Near detector Sigma Correction Corrected Borehole Sigma Ration Total Near to Far counts Standard deviation of Sigma Background Count Rates - Near Detector Background Count Rate - Far Detector Total counts analyzed - near detector (TDTP) Total counts analyzed - far detector (TDTP) Total capture counts - Near detector Total capture Counts - far dectector Total Selected Counts - Near Detector Total Selected Counts - Far Detector Inelastic count rate - near detector LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 37 DEFI INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCLAmplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 9 1 1 4 68 0000000000 SIGM PS2 CU 500353 O0 000 O0 0 9 1 1 4 68 0000000000 TPHI PS2 PU 500353 O0 000 O0 0 9 1 1 4 68 0000000000 SBHF PS2 CU 500353 O0 000 O0 0 9 1 1 4 68 0000000000 SBH~PS2 CU 500353 O0 000 O0 0 9 1 1 4 68 0000000000 SIGC PS2 CU 500353 O0 000 O0 0 9 1 1 4 68 0000000000 SIBH PS2 CU 500353 O0 000 O0 0 9 1 1 4 68 0000000000 TRAT PS2 500353 O0 000 O0 0 9 1 1 4 68 0000000000 SDSI PS2 CU 500353 O0 000 O0 0 9 1 1 4 68 0000000000 BACK PS2 CPS 500353 O0 000 O0 0 9 1 1 4 68 0000000000 FBAC PS2 CPS 500353 O0 000 O0 0 9 1 1 4 68 0000000000 TCANPS2 CPS 500353 O0 000 O0 0 9 1 1 4 68 0000000000 TCAFPS2 CPS 500353 O0 000 O0 0 9 1 1 4 68 0000000000 TCNDPS2 CPS 500353 O0 000 O0 0 9 1 1 4 68 0000000000 TCFD PS2 CPS 500353 O0 000 O0 0 9 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 38 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CI.~SS MOD ~ SgMP ELi~! CODE (HEX) TSCN PS2 CPS 500353 TSCF PS2 CPS 500353 INNDPS2 CPS 500353 INFD PS2 CPS 500353 TENS PS2 LB 500353 GR PS2 GAPI 500353 CCL PS2 V 500353 O0 000 O0 0 9 1 1 4 68 0000000000 O0 000 O0 0 9 1 1 4 68 0000000000 O0 000 O0 0 9 1 1 4 68 0000000000 O0 000 O0 0 9 1 1 4 68 0000000000 O0 000 O0 0 9 1 1 4 68 0000000000 O0 000 O0 0 9 1 1 4 68 0000000000 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 11140.000 SIGM. PS2 15.688 TPHI.PS2 33.177 SBHF. PS2 SBHN. PS2 47.074 SIGC. PS2 1.230 SIBH. PS2 52.709 TRAT. PS2 SDSI.PS2 0.346 BACK. PS2 204.153 FBAC.PS2 60.511 TCAN. PS2 TCAF. PS2 15314.428 TCND.PS2 28692.477 TCFD.PS2 8749.373 TSCN. PS2 TSCF. PS2 3180.941 INND.PS2 2139.789 INFD.PS2 377.580 TENS.PS2 GR.PS2 269.500 CCL.PS2 0.000 44.426 1.912 39405.703 8184.911 1660.000 ** END OF DATA ** **** FILE TRAILER **** FILE NA~E : EDIT .009 SERVICE : FLIC VERSION · O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT . O10 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 10 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NOWiBER: 3 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 39 DEPTH INCREb!ENT: 0.5000 FILE SUb~ARY VENDOR TOOL CODE START DEPTH TDTP 11156.0 $ LOG HEADER DATA STOP DEPTH 10763.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): 05-APR-96 CP 42.2 1100 05-APR-96 11316.0 0.0 1O800.O 11140.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL DECAY EQF GRCH GAb~VZA RAY CGRS A 862 TDTP THERMAL DECAY CPLH A 867 TDTP THERMAL DECAY TDIC 815 TDTP THERMAL DECAY TNC P 141 TDTP THERMAL DECAY TND P 75 TDTP THERMAL DECAY TNG P 236 TDTP THERMAL DECAY CTSM BA 328 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 9795.0 BORAX/ CRUDE OIL -20.0 THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 4O BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (F~: BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): 1.0 REMARKS: RAW DATA FOR BASE PASS #3 TIED INTO BHCS DATED 31-DEC-1995. . . . ·. . PURPOSE: TO DETERMINE SOURCE OF RECENT GAS AND WATER INCREASE PROCEDURE: 1. PUMPED 415 BBLS OF DEAD CRUDE INTO WELL BEFORE LOGGING BASELINE PASS NO.1 ... SWITCHED TO BORAX SOLUTION. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI WITN SON PDAT EPD FT LMF APD FT EKB FT EDF FT EGL FT TDD FT BLI FT TLI FT DFT TLAB STEM DEGF ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FNL & 1015' FEL 11 1 ON 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. 63.5 63.5 62. 38.6 11316. 11140. 10800. BORAX/ CRUDE OIL 1100 05-APR-96 -20. Company Name Field Name Well Name API Serial Number Field Location Section Township Range Court ty State or Province Nation Wi tness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom Surface Tempera ture LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 41 TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCLAmplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 42 TYPE REPR CODE VALUE 0 66 1 .............................. ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 10 1 1 4 68 0000000000 SIGM PS3 CU 500353 O0 000 O0 0 10 1 1 4 68 0000000000 TPHI PS3 PU 500353 O0 000 O0 0 10 1 1 4 68 0000000000 SBHF PS3 CU 500353 O0 000 O0 0 10 1 1 4 68 0000000000 SBHNPS3 CU 500353 O0 000 O0 0 10 1 1 4 68 0000000000 SIGC PS3 CU 500353 O0 000 O0 0 10 1 1 SIBH PS3 CU 500353 O0 000 O0 0 10 1 1 TRAT PS3 500353 O0 000 O0 0 10 1 1 SDSI PS3 CU 500353 O0 000 O0 0 10 1 1 BACK PS3 CPS 500353 O0 000 O0 0 10 1 1 FBAC PS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 TCANPS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 TCAF PS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 TCND PS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 TCFD PS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 TSCN PS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 TSCF PS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 INNDPS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 INFD PS3 CPS 500353 O0 000 O0 0 10 1 1 4 68 0000000000 TENS PS3 LB 500353 O0 000 O0 0 10 1 1 4 68 0000000000 GR PS3 GAPI 500353 O0 000 O0 0 10 1 1 4 68 0000000000 CCL PS3 V 500353 O0 000 O0 0 10 1 1 4 68 0000000000 ** DATA ** DEPT. 11140.000 SIGM. PS3 16.283 TPHI.PS3 30.388 SBHF. PS3 38.881 SBHN. PS3 48.042 SIGC.PS3 1.024 SIBH. PS3 54.636 TRAT. PS3 1.808 SDSI.PS3 0.387 BACK. PS3 237.078 FBAC. PS3 77.120 TCAN. PS3 40753.234 TCAF. PS3 16588.539 TCND.PS3 29445.387 TCFD.PS3 9307.037 TSCN. PS3 8183.490 TSCF. PS3 3331.077 INND.PS3 2269.588 INFD.PS3 405.155 TENS.PS3 1745.000 GR.PS3 154.875 CCL.PS3 0.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 43 **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 11 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUM~ER: 4 DEPTH INCREMENT: 0.5000 FILE SUFff4DJ{Y VENDOR TOOL CODE START DEPTH STOP DEPTH 11155.0 10763.0 TDTP LOG HEADER DATA DATE LOGGED: 05 -APR - 96 SOFTWARE VERSION: CP 42.2 TIME LOGGER ON BOTTOM: 1100 OS-APR-96 TD DRILLER (FT) : 11316.0 TD LOGGER (FT) : O. 0 TOP LOG INTERVAL (FT): 10800.0 BOTTOM LOG INTERVAL (FT) : 11140.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL DECAY EQF GRCH GAM~A RAY CGRS A 862 TDTP THERMAL DECAY CPLH A 867 TDTP THERMAL DECAY TDIC 815 TDTP THERMAL DECAY TNC P 141 TDTP THERMAL DECAY TND P 75 / LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 44 TDTP THERMAL DECAY TDTP THERMAL DECAY $ TNG P 236 CTSM BA 328 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 9795.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : BORAX/ CRUDE OIL -20.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): 1.0 REMARKS: RAW DATA FOR BORAX PASS #1 TIED INTO BHCS DATED 31-DEC-1995. · . . ·. . PURPOSE: TO DETERMINE SOURCE OF RECENT GAS AND WATER INCREASE PROCEDURE: 1. PUMPED 415 BBLS OF DEAD CRUDE INTO WELL BEFORE LOGGING BASELINE PASS NO.1 ... SWITCHED TO BORAX SOLUTION. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 45 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Fi el d Name WN D.S. 6-8A Well Name APIN 5000292030001 API Serial Number FL 0097' FNL & 1015' FEL Field Location SECT 11 Section TOWN iON Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Na ti on WITN R. BURNO Wi tness Name SON 500353 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 63.5 Above Permanent Datum EKB FT 63.5 Elevation of Kelly Bushing EDF FT 62. Elevation of Derrick Floor EGL FT 38.6 Elevation of Ground Level TDD FT 11316. Total Depth - Driller BLI FT 11140. Bottom Log Interval TLI FT 10800. Top Log Interval DFT BORAX/ CRUDE OIL Drilling Fluid Type TLAB 1100 05-APR-96 Time Logger at Bottom STEM DEGF -20. Surface Temperature TABLE TYPE : CURV DEFI DEPT SIGM TPHI SBHF SBHN SIGC SIBH TRA T SDSI BACK FBAC TCAN TCAF TCND TCFD TSCN TSCF INND Depth Sigma (Neutron Capture Cross Section) TDT Porosity Borehole Sigma - far detector Borehole Sigma - Near detector Sigma Correction Corrected Borehole Sigma Ration Total Near to Far counts Standard deviation of Sigma Background Count Rates - Near Detector Background Count Rate - Far Detector Total counts analyzed - near detector (TDTP) Total counts analyzed - far detector (TDTP) Total capture counts - Near detector Total capture Counts - far dectector Total Selected Counts - Near Detector Total Selected Counts - Far Detector Inelastic count rate - near detector / LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 46 DEFI INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCLAmplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 ~ 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 11 1 1 4 68 0000000000 SIGM BX1 CU 500353 O0 000 O0 0 11 1 1 4 68 0000000000 TPHI BX1 PU 500353 O0 000 O0 0 11 1 1 4 68 0000000000 SBHF BX1 CU 500353 O0 000 O0 0 11 1 1 4 68 0000000000 SBPZNBX1 CU 500353 O0 000 O0 0 11 1 1 4 68 0000000000 SIGC BX1 CU 500353 O0 000 O0 0 11 1 1 4 68 0000000000 SIBH BX1 CU 500353 O0 000 O0 0 11 1 1 4 68 0000000000 TRAT BX1 500353 O0 000 O0 0 11 1 1 4 68 0000000000 SDSI BX1 CU 500353 O0 000 O0 0 11 1 1 4 68 0000000000 BACK BX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 FBAC BX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 TCANBX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 TCAFBX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 TCNDBX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 TCFDBX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 47 NAME SERV UNIT SERVICE API API API API FILE NUMB ~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) TSCN BX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 TSCF BX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 INNDBX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 INFD BX1 CPS 500353 O0 000 O0 0 11 1 1 4 68 0000000000 TENS BX1 LB 500353 O0 000 O0 0 11 1 1 4 68 0000000000 GR BX1 GAPI 500353 O0 000 O0 0 11 1 1 4 68 0000000000 CCL BX1 V 500353 O0 000 O0 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. 11140 000 SIGM. BX1 16.081 TPHI.BX1 31.704 SBHF.BX1 37.976 SBHN. BX1 47 018 SIGC.BX1 1.062 SIBH. BX1 52.526 TRAT. BX1 1.860 SDSI.BX1 0 400 BACK. BX1 273.003 FBAC.BX1 95.502 TCAN. BX1 40397.047 TCAF.BX1 15962 988 TCND.BX1 29244.367 TCFD.BX1 9101.955 TSCN. BX1 8380.566 TSCF.BX1 3311 601 INND.BX1 2162.635 INFD.BX1 405.559 TENS.BX1 1790.000 GR.BX1 468 500 CCL.BX1 0.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE · FLIC VERSION · O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .012 SERVICE · FLIC VERSION ' O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER 12 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUM~ER: 5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 48 DEPTH INC~: 0.5000 FILE StC4MARY VENDOR TOOL CODE START DEPTH TDTP 11155.5 $ LOG HEADER DATA STOP DEPTH .......... 10762.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 05 -APR - 96 CP 42.2 1100 05-APR-96 11316.0 0.0 10800.0 11140.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL DECAY EQF GRCH GAi~4A RAY CGRS A 862 TDTP THERMAL DECAY CPLH A 867 TDTP THERMAL DECAY TDIC 815 TDTP THERMAL DECAY TNC P 141 TDTP THERMAL DECAY TND P 75 TDTP THERMAL DECAY TNG P 236 TDTP THERMAL DECAY CTSM BA 328 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) '. NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 9795.0 BORAX/ CRUDE OIL -20.0 THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 49 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): 1.0 REMARKS: RAW DATA FOR BORAX PASS #2 TIED INTO BHCS DATED 31-DEC-1995. . . . ·. . PURPOSE: TO DETERMINE SOURCE OF RECENT GAS AND WATER INCREASE PROCEDURE: 1. PUMPED 415 BBLS OF DEAD CRUDE INTO WELL BEFORE LOGGING BASELINE PASS NO.1 ... SWITCHED TO BORAX SOLUTION. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN FN WN APIN FL SECT TOWN RANG COUN STAT NATI WITN SON PDAT EPD FT LMF APD FT EKB FT EDF FT EGL FT TDD FT BLI FT TLI FT DFT TLAB STEM DEGF ARCO ALASKA INC. PRUDHOE BAY D.S. 6-8A 5000292030001 0097' FNL & 1015' FEL 11 iON 14E NORTH SLOPE ALASKA USA R. BURNO 500353 MSL O. 63.5 63.5 62. 38.6 11316. 11140. 10800. BORAX/ CRUDE OIL 1100 05-APR-96 -20. Company Name Field Name Well Name API Serial Number Field Location Section Township Range County State or Province Nat i on Wi tness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom Surface Tempera ture LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 5O TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector (TDTP) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCLAmplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 51 TYPE REPR CODE VALUE 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 12 1 1 4 68 0000000000 SIGM BX2 CU 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TPHI BX2 PU 500353 O0 000 O0 0 12 1 1 4 68 0000000000 SBHF BX2 CU 500353 O0 000 O0 0 12 1 1 4 68 0000000000 SBt~NBX2 CU 500353 O0 000 O0 0 12 1 1 4 68 0000000000 SIGC BX2 CU 500353 O0 000 O0 0 12 1 1 4 68 0000000000 SIBH BX2 CU 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TRAT BX2 500353 O0 000 O0 0 12 1 1 4 68 0000000000 SDSI BX2 CU 500353 O0 000 O0 0 12 1 1 4 68 0000000000 BACK BX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 FBAC BX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TCANBX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TCAFBX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TCNDBX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TCFDBX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TSCN BX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TSCF BX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 INNDBX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 INFD BX2 CPS 500353 O0 000 O0 0 12 1 1 4 68 0000000000 TENS BX2 LB 500353 O0 000 O0 0 12 1 1 4 68 0000000000 GR BX2 GAPI 500353 O0 000 O0 0 12 1 1 4 68 0000000000 CCL BX2 V 500353 O0 000 O0 0 12 1 1 4 68 0000000000 ** DATA ** DEPT. 11140.000 SIGM. BX2 14.791 TPHI.BX2 27.199 SBHF.BX2 40.723 SBPiN. BX2 44.586 SIGC.BX2 1.614 SIBH. BX2 46.973 TRAT. BX2 1.805 SDSI.BX2 0.425 BACK.BX2 333.214 FBAC. BX2 74.724 TCAN. BX2 40189.727 TCAF.BX2 16541.688 TCND.BX2 29473.965 TCFD.BX2 9282.930 TSCN. BX2 8365.957 TSCF. BX2 3443.343 INND.BX2 2352.651 INFD.BX2 405.248 TENS.BX2 1790.000 GR.BX2 57.500 CCL.BX2 0.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 52 **** FILE TRAILER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .013 SERVICE : FLIC VERSION : O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE AU]M~ER 13 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 6 DEPTH INCREM~: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH 11154.5 10762.5 TDTP LOG HEADER DATA DATE LOGGED: 05-APR-96 SOFTWARE VERSION: CP 42.2 TIME LOGGER ON BOTTOM: 1100 05-APR-96 TD DRILLER (FT) : 11316.0 TD LOGGER (FT) : O. 0 TOP LOG INTERVAL (FT) : 10800.0 BOTTOM LOG INTERVAL (FT) : 11140.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL DECAY EQF GRCH GAM~ZA RAY CGRS A 862 TDTP THERMAL DECAY CPLH A 867 TDTP THERMAL DECAY TDIC 815 TDTP THERMAL DECAY TNC P 141 TDTP THERMAL DECAY TND P 75 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 53 TDTP THERMAL DECAY TDTP THERMAL DECAY TNG P 236 CTSM BA 328 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 9795.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : BORAX/ CRUDE OIL -20.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) '. BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 ~ COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN) '. 1.0 RE~L~KS: RAW DATA FOR BORAX PASS #3 TIED INTO BHCS DATED 31-DEC-1995. · . . ·. . PURPOSE: TO DETERMINE SOURCE OF RECENT GAS AND WATER INCREASE PROCEDURE: 1. PUMPED 415 BBLS OF DEAD CRUDE INTO WELL BEFORE LOGGING BASELINE PASS NO.1 ... SWITCHED TO BORAX SOLUTION. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 54 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN D.S. 6-8A Well Name APIN 5000292030001 API Serial Number FL 0097' FNL & 1015' FEL Field Location SECT 11 Section TOWN iON Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Na ti on WITN R. BURNO Wi tness Name SON 500353 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RK~ Log Measured From APD FT 63.5 Above Permanent Datum EKB FT 63.5 Elevation of Kelly Bushing EDF FT 62. Elevation of Derrick Floor EGL FT 38,6 Elevation of Ground Level TDD FT 11316. Total Depth - Driller BLI FT 11140. Bottom Log Interval TLI FT 10800. Top Log Interval DFT BORAX/ CRUDE OIL Drilling Fluid Type TLAB 1100 05-APR-96 Time Logger at Bottom STEM DEGF -20. Surface Temperature TABLE TYPE : CURV DEFI DEPT SIGM TPHI SBHF SBHN SIGC SIBH TRAT SDSI BACK FBAC TCAN TCAF TCND TCFD TSCN TSCF INND Depth Sigma (Neutron Capture Cross Section) TDT Porosity Borehole Sigma - far detector Borehole Sigma - Near detector Sigma Correction Corrected Borehole Sigma Ration Total Near to Far counts Standard deviation of Sigma Background Count Rates - Near Detector Background Count Rate - Far Detector Total counts analyzed - near detector (TDTP) Total counts analyzed - far detector (TDTP) Total capture counts - Near detector Total capture Counts - far dectector Total Selected Counts - Near Detector Total Selected Counts - Far Detector Inelastic count rate - near detector LIS Tape Verification Listing Schlumberger Alaska Computing Center ~O-JUN-1996 09:11 PAGE: 55 DEFI INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCL Amplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500353 O0 000 O0 0 13 1 1 4 68 0000000000 SIGM BX3 CU 500353 O0 000 O0 0 13 1 1 4 68 0000000000 TPHI BX3 PU 500353 O0 000 O0 0 13 1 1 4 68 0000000000 SBHF BX3 CU 500353 O0 000 O0 0 13 1 1 4 68 0000000000 SBHNBX3 CU 500353 O0 000 O0 0 13 1 1 4 68 0000000000 SIGC BX3 CU 500353 O0 000 O0 0 13 1 1 4 68 0000000000 SIBH BX3 CU 500353 O0 000 O0 0 13 1 1 4 68 0000000000 TRAT BX3 500353 O0 000 O0 0 13 1 1 4 68 0000000000 SDSI BX3 CU 500353 O0 000 O0 0 13 1 1 4 68 0000000000 BACK BX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 FBAC BX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 TCANBX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 TCAFBX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 TCNDBX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 TCFDBX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: $ 6 NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) TSCN BX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 TSCF BX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 INNDBX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 INFD BX3 CPS 500353 O0 000 O0 0 13 1 1 4 68 0000000000 TENS BX3 LB 500353 O0 000 O0 0 13 1 1 4 68 0000000000 GR BX3 GAPI 500353 O0 000 O0 0 13 1 1 4 68 0000000000 CCL BX3 V 500353 O0 000 O0 0 13 1 1 4 68 0000000000 ** DATA ** DEPT. 11140.000 SIGM. BX3 14.412 TPHI.BX3 27.671 SBHF. BX3 40.954 SBHN. BX3 47.307 SIGC.BX3 1.517 SIBH. BX3 52.590 TRAT.BX3 1.801 SDSI.BX3 0.371 BACK.BX3 345.635 FBAC. BX3 81.483 TCAN. BX3 40043.609 TCAF. BX3 16540.102 TCND.BX3 29074.848 TCFD.BX3 9216.244 TSCN. BX3 8332.148 TSCF. BX3 3441.613 INND.BX3 2299.017 INFD. BX3 382.460 TENS.BX3 1725.000 GR.BX3 101.500 CCL.BX3 0.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .013 SERVICE : FLIC VERSION · O01CO1 DATE : 96/06/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 96/06/19 ORIGIN : FLIC TAPE NAME : 96 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC, D.S. 6-8A, PRUDHOE BAY, 50-029-20300-01 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JUN-1996 09:11 PAGE: 57 **** REEL TRAILER **** SERVICE NA~E : EDIT DATE : 96/06/19 ORIGIN : FLIC REEL NAME : 96 CONTINUATION # : PREVIOUS REEL CO~m~T : ARCO ALASKA INC, D.S. 6-8A, PRUDHOE BAY, 50-029-20300-01