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i f • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: ❑ Oil ❑ Gas ❑ SPLUG ❑ Other ® Abandoned ❑ Suspended 1b. Well Class: • 20AAC 25.105 20AAC 25 110 . ® Development ❑ Exploratory ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ Other No. of Completions Zero ❑ Service ❑ Stratigraphic 2. Operator Name: 5. Date Comp., Susp., or Aband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. 7/3/2012 197 - 177 • 312 -180 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage, Alaska 99519 -6612 11/9/1997 50 - 029 - 22811 - - • 4a. Location of Well (Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: 12/3/1997 PBU 07 -35 3478' FSL, 4604' FEL, Sec. 34, T11N, R14E, UM ' 8. KB (ft above MSL): 57 15. Field / Pool(s): Top of Productive Horizon: Prudhoe Bay Field / Bay FSL, 4792' FEL, Sec. 34, T11N, R14E, UM GL (ft above MSL): 27.5' Y Y Total Depth: 9. Plug Back Depth (MD +TVD): Oil Pool 800' FSL, 2416' FEL, Sec. 28, T11N, R14E, UM 9152' 8867' 4b. Location of Well (State Base Plane Coordinates, NAD 27): 10. Total Depth (MD +TVD): 16. Property Designation: Surface: x- 676893 ' y- 5949139 Zone- ASP4 • 12565' 9033' • ADL 028309 • TPI: x- 676684 y- 5949939 Zone- ASP4 11. SSSV Depth (MD +TVD): 17. Land Use Permit: Total Depth: x- 673735 y 5951668 Zone- ASP4 None 18. Directional Surve 19. Water depth, if offshore: 20. Thickness of Permafrost (TVD): Y ❑Yes ®No A (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: MWD, DRI, GR, 4 -PHase RES, RES / AIT, DT / BHC, CNL, LDL, GR, Caliper, SP, MRES N/A 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE To BOTTOM To BOTTOM SIZE CEMENTING RECORD PULLED 20" 91.5# H -40 Surface_ 110' Surface 110' 30" 260 sx Arctic Set (Approx.) 9 -5/8" 40# L -80 28' 3388' 28' 3373' 12 -1/4" 2418 sx CS III, 335 sx Class 'G' • 7" 26# L -80 25' 8650' 25' 8470' 8 -1/2" 302 sx Class 'G' 4-1/2" 12.6# L -80 8481' 12564' 8328' 9033' 6" 440 sx Class 'G' 24. Open to production or injection? ❑ Yes ® No 25. TUBING RECORD If Yes, list each interval open SET ET (MD +TVD of Top & Bottom; Perforation Size and Number): SIZE (MD) PACKER SET ( MD 1 TVD) 4 -1/2 ", 12.6 #, 13Cr80 / L -80 8485' 8288' / 8164' MD TVD c TVD 8429' / 8283' EC ,iV GD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED JUL 2 6 2012 9152' Set Whipstock AOGCC 27. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): Not on Production N/A Date of Test: Hours Tested: Production For OIL -BBL: GAS -MCF: WATER -BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL -BBL: GAS -MCF: WATER -BBL: OIL GRAVITY -API (CORR): Press. 24 -Hour Rate 28. CORE DATA Conventional Core(s) Acquired? ❑ Yes ® No Sidewall Core(s) Acquired? ❑ Yes IN No If Yes to either question, list formations and intervals cored (MD +TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. None SCANNED APR 2 3 2013 RBDMS JUL 2 7 202 jiipt, Form 10 -407 Revised 12/2009 CONTINUED ON REVERSE A. ''.16 '13 /1 uVmit Original Only ,°'° l ' . IAk 1• Li. ty di ,29. GEOLOGIC MARKERS ( List all formations a arkers encountered): 30. FORMATION TESTS NAME D TVD Well Teste Yes ® No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test Permafrost Base results. Attach separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Sag River 8641' 8462' None Shublik A 8678' 8494' Zone 4B 8761' 8564' Zone 3 8952' 8723' Zone 2C 9071' 8810' Zone 2A 9362' 8982' Zone 1B 9760' 9035' Formation at Total Depth (Name): 31. List of Attachments: Summary of Pre -Rig Work, Summary of Daily Drilling Reports, Well Schematic Diagram 32. I hereby certify that the r oing is k u an rect to the best of my knowledge. Signed: Joe Lastufka Title: Drilling Technologist Date:1 f 2 // 2.- PBU 07 - 35 197 - 177 312 - 180 Prepared By Name/Number: Joe Lastufka, 564 -4091 Well Number Permit No. / Approval No. Drilling Engineer: Zach Sayers, 564 -5790 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 12/2009 Submit Original Only • • 07 -35, Well History (Pre Rig Sidetrack) Date Summary 05/31/12 T /I /O = 2370/400/110. Temp = SI. Bleed IAP &OAP to 0 psi (Pre CTD). No AL. IA & OA FL @ surface. Bled IAP to BT from 400 psi to 0 psi in 30 min(15 gal). During bled TP decreased 10 psi & OAP decreased 30 psi. Bled OAP from 80 psi to 0 psi in 15 min (3 gal). Monitored for 30 min, WHPs unchanged. Job complete. Final WHPs = 2360/0/0. SV, WV, SSV = C. MV = 0. IA, OA = OTG. NOVP. 11:15. 06/01/12 DRIFT TO DEV. W/ 20' x 3.70" DMY WHIPSTOCK TO 9,298' SLM, HANG UP @ 8438' SLM ( —XN- NIPPLE) SHEARD GR, LEFT WHIPSTOCK DRIFT IN THE HOLE.RECOVER DMY WHIPSTOCK FROM 9,100' SLM, HAD TO TAP UP TWICE TO GET THRU 8438' SLM. 06/01/12 T /I /O = 2370/17/42. Temp = SI. WHPs ( CTD Prep ). No AL. TP unchanged, IAP increased 17 psi, OAP increased 42 psi overnight. SV, WV, SSV = C. MV = 0. IA, OA = OTG. NOVP. 1200. 06/06/12 TAGGED AND BRUSHED XN @ 8,451' SLM/8,463' MD W/3.805 G -RING, BLB. RAN 3.7 "x20' DUMMY WHIPSTOCK, WORKED TOOLS THRU XN NIP TO 9,200' SLM/9,212' MD. RAN 3.7" G -RING, WORKED THRU TBG STUB AND PACKER TO 8,500' SLM. DRIFTED THRU XN TWICE W. NO PROBLEMS . 06/13/12 T /I /0= 2350/200/100 Upon arrival, well was shut in. Opened SSV & Swab and read tubing pressure. Shut Master and bled pressure to 0 psi. With open bleed, torqued all flanges to specs. except THA x Master. (see log) Pre Nordic 2. 06/13/12 (E -LINE MILLING). INITIAL T /I /0 = 2300/ 225/ 0. GOOD PT. RIH WITH TOOLSTRING: HEAD[5X3]/ WELLTEC MILLING TOOL. LENGTH: 34FT. WEIGHT: 497LBS. OD: 3.805" (BIT SIZE). CCL TO BIT: 26.25FT . 06/14/12 (E -LINE MILLING). TIED TO TUBING SUMMARY DATED 12/7/97. RAN ELINE TOOLS & WELLTEC MILLER W/ 3.805" MILL. FIRST RUN MILLER STALLING OUT & STUCK - LRS PUMPED CRUDE TO FREE TOOLS. 2ND RUN W/ MILLER TOOL MILLED XN @ 8463' MD. DRIFTED PAST XN AFTER MILLING W/ NO ISSUES. ""WELL LEFT SHUT IN - NOTIFIED PAD OP OF WELL STATUS** WILL RETURN AT LATER DATE TO SET WHIPSTOCK. FINAL T /I /0 = 900/ 200/ 100 PSI. 06/14/12 T /I /0= 2200/215/100 Temp =SI Assist E -Line (CTD) Pumped 170 bbls of 80* crude down TBG to assist e- line E -line on well on dep. Wing shut swab open ssv open master open casing valves open to gauges Final Whp's= 75/06/100. 06/15/12 T /I /0= 1675/50/0 Conducted PJSM. Conducted Leak Tight Tests on Master, SSV, & Swab. SWAB VALVE FAILED TESTS FROM ABOVE. (see log) Used SSV & Master as barriers (with WSL approval) pass. Removed tree cap, attached lubricator, PT'd against SSV & Master thru lubricator 250 /Iow..3500 /high..pass. Set 4" CIW "H" TWC #278 using 1 -1' ext. Tagged @ 112 ". Bled tree to 0 psi. C/0 tool string, Attached lubricator, PT'd 250/3500 pass. With 0 psi. on tree, Torqued THA x Master to specs. (see log) Shell tested tree against TWC 250 /Iow..4700 /high..Pass (see TRP folder) PULLED 4" CIW "H" TWC #278. Pre Nordic 2. 06/16/12 T /I /0 =S1 /200/0 Pulled and replaced CIW 4" swab valve. Torqued flange's to 954 ftlbs and PT connections to 250 psi for 5 min (PASS) PT connections to 5k psi for 5 min (PASS). Bled off pressure and closed out permit with DSO. 06/16/12 DRIFT W/ 20' x 2.62" BAKER WHIPSTOCK DRIFT TO DEVEATION @ 9207' SLM. WHEN POOH GOT HUNG UP AT 8430'SLM, ABLE TO PASS THROUGH @ 400 FPM. Page 1 of 2 • • 07 -35, Well History (Pre Rig Sidetrack) Date Summary 06/17/12 DRIFT TO 9,200' SLM W/ 3.70" x 22' BAKER DUMMY WHIPSTOCK. 06/18/12 T /I /0= 2433/242/109 Temp =S /I Load & Kill pre a -line (CTD Prep) Spear in to TBG w/5 bbls of 50* meth followed by 231 bbls of 110* 1°/0 kcl cap w/38 bbls of 50* diesel Wing shut swab shut ssv shut master open casing valves open to gauges FinalWhp's= vac/404/570. s ,�`' vJ p 06/18/12 (ELINE SET WHIPSTOCK). INITIAL T /I /O = 400/400/350. SET 4 /12" BAKER WHIPSTOCK/PACKER. ASSEMBLY @ 9130' (ORIENTED TO 261 DEG ROHS). CURRENTLY PULLING OUT OF HOLE AFTER SETTING WHIPSTOCK. 06/19/12 POOH. VERIFIED WHIPSTOCK SET. CRANE AND LOGGER LEFT AT EDGE OF PAD. CREW OFF SITE. WELL SHUT IN ON DEPARTURE. DSO NOTIFIED. FINAL T /I /O = 1700/150/200PSI. 06/19/12 T /I /0= 2047/230/10, Temp =S /I, MIT -T PASSED to 2400 psi (CTD Prep) Pressured up tubing with 16.4 bbls of diesel to reach 2400 psi. MIT -T lost 71 psi in 1st 15 minutes and 30 psi in 2nd 15 minutes for a total of 101 psi in a 30 minute test. Bled tbg psi (-4 bbls). Bled back 4 bbls diesel and 1760 psi in gas to 500 psi SV,WV,SSV =Shut/ MV /IA/OA =Open. FWHP's= 450/48/15. 06/22/12 T /I /O = 750/130/80. Temp = SI. Bleed WHPs to 0 psi. (Pre CTD). No AL. Tubing FL @ 4170' (65 bbls). IA FL @ surface. OA FL @ surface. Will need tank to bleed tubing. Bled IAP from 130 psi to 0+ psi in 2 min. Bled OAP from 80 psi to 0+ psi in 1 min. Monitored for 30 min. WHPs unchanged. Final WHPs = 750/0 +10 +. SV, WV = C. SSV, MV = 0. IA & OA = OTG. NOVP. 04:45 Hrs. 06/23/12 T /I /0= 740/2/22. Temp = SI. Bleed TP to 0 psi. (pre -CTD). TBG FL @ 4170' (65 bbl). Bled TP from 740 psi to 180 psi in 1 hour. No change in TBG FL, IAP went on Vac & OAP decreased 5 psi to 17 psi during TP bleed. Monitor for 15 minutes during rig down for end of shift. No change in WHP's during monitor. Final WHP's = 180Nac/17. SV & WV = C. MV & SSV = 0. IA & OA = OTG. NOVP. 17:45. 06/24/12 T /I /O = 320NAC/30. Temp = SI. Bleed WHP's to 0 psi (Pre CTD). T FL @ 4343' (76 bbls). Bled TP from 320 psi to 0+ psi in 3 hours (all gas). Monitored for 30 minutes. During monitor TP increased to 20 psi & FL unchanged from initial. Final WHP's = 20NAC /30. SV, WV = Closed. SSV, MV = Closed. IA & OA = OTG. NOVP. 04:45. 06/24/12 T /I /0 = 60/4/51 Temp = S/I MIT -T to 2400 psi ** *PASS * ** (CTD Prep). Pumped 2 bbls amb 60/40 followed by 70.60 bbls 50 * diesel down TBG to achieve 2400 psi MIT -T test pressure. TBG lost 141 ps i in the 1st 15 minutes and 42 psi in the 2nd 15 minutes for a total loss of 183 psi over the 30 minute test. 06/25/12 Bleed back —2.7 bbls. Well left S/I notified pad op upon departure. FWHP = 0/59/94. S/W = C. SSV /M = 0. IA/OA = OTG. 06/26/12 T /I /0 =SSV /8/68. Temp =SI. WHPs (Pre CTD). No well house, flowline disconnected. SV, WV = ?. SSV =C. MV =O. IA, OA =OTG. NOVP. 01:20. 06/26/12 T /I /0= 90/0/0; Conduct PJSM; Perform LTT on barriers (SV & SSV) for 5 min. (passed); R/U lubricator w/ TWC and setting tool and test to 300 & 3500 psi for 5 min. (passed & charted); Set 4- 1/16" CIW "H" TWC #279 thru tree for Nordic 2 pre 24 hr; Tagged @ 120" using Cameron lubricator #68 -840; Test TWC to 300 & 3500 psi for 5 min. (passed & charted); RDMO; Test tree cap to 500 psi for 5 min. (passed). Page 2 of 2 • • 7 Common Well Name: 07 -35 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 6/30/2012 End Date: 7/9/2012 X3- 01252 -C: (2,012,775.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 2 Spud Date/Time: 11/7/1997 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Lat: 070 °15'59.739"9 Long: 0148 °34' 10.501 "W Active Datum: Kelly Bushing / Rotary Table @57.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) _ (ft) 6/30/2012 18:00 - 22:00 4.00 MOB P PRE BEGIN RON EVENT FOR 07 -35A WITH NORDIC 2 CTD RIG AT 18:00 HRS ON 6/30/2012. MOVE OFF OF B-05C AND SPOT RIG ON PAD, CLEAN AREA AROUND WELL AND CLOSE OUT WWT PERMIT WITH PAD OPERATOR. 22:00 - 22:20 0.33 MOB P PRE PJSM WITH SECURITY PRIOR TO MOVING RIG TO DS7 22:20 - 00:00 1.67 MOB P PRE MOBILIZE RIG TO SPINE ROAD 7/1/2012 00:00 - 02:00 2.00 MOB P PRE MOVE RIG TO DS 7 -35 - 4.7 MILES - ARRIVE ON LOCATION @ 02:00 02:00 - 08:00 6.00 RIGU P PRE PLACE HERCULITE AND MATS, STAGE ANCILLARY EQUIPMENT. MOVE SATELITTE CAMP TO DS 7. 08:00 - 09:30 1.50 RIGU P PRE PJSM AND LIFT NEW 2 3/8" REEL INTO RIG ' WHILE WAITING FOR 40 MAN CAMP TO PASS 09:30 - 10:30 1.00 RIGU P PRE PJSM AND MOVE RIG OVER WELL WITH NORDIC SUP'T, TOOL PUSHER , AND BP WSL ON SITE RIG ACCEPTED AT 10:30 HRS - 07/01/2012 10:30 - 13:30 3.00 __ RIGU P PRE ATTEMPT TO TEST TREE CAP - SWAB VALVE LEAKING - CALL OUT GREASE CREW AND SERVICE TREE - RE -TEST TREE CAP TO 250# / 3500# - PASSED - REMOVE TREE CAP 13:30 - 18:00 4.50 RIGU P PRE NIPPLE UP BOP STACK - COMMS DROPPING IN / OUT - CALL GCI TO COME AND GET DIALED IN 18:00 - 21:00 3.00 RIGU P PRE PJSM, INSTALL PACK -OFF 21:00 - 00:00 3.00 RIGU P PRE FILL STACK, INSTALL BULKHEAD, PRESSURE TEST NEW 2" MICROMOTION LINE AND BY -PASS LINE, PREP TO PULL COIL OVER THE TOP. PRESSURE WASH REEL TO GET RID OF MUD COVERING IT. CHECK KOOMEY BOTTLES. 7/2/2012 00:00 - 01:30 1.50 BOPSUR P PRE CLEAN COIL OF EXTERNAL MUD FROM TRANSPORT, INSTALL GRAPPLE CONNECTOR. 01:30 - 03:00 1.50 BOPSUR P PRE PJSM, PULL COIL ACCROSS THE TOP TO RIG FLOOR. 2 HOUR NOTICE TO AOGCC REP, BOB NOBLE. HE MAY COME FOR TEST. 03:00 - 03:45 0.75 BOPSUR P PRE PJSM FOR BOPE TEST, PERFORM SHELL TEST. 03:45 - 12:00 8.25 BOPSUR P PRE BOPE TEST. STATE INSPECTOR, BOB NOBLE, ON LOCATION AT 0500. ALL COMPONENTS TESTED 250# / 3500# - BOTH REMOTE PANELS FUNCTIONED. NO FAILURES - INSTALL COIL CONNECTOR AND BHI HEAD BEFORE TESTING INNER REEL VALVE AND PACK OFF 12:00 - 13:30 1.50 BOPSUR P PRE FLUID PACK COIL WITH 1% KCL Printed 7/26/2012 9:56:20AM C North America - ALASKA Operation Summary Repo,, , Common Well Name: 07 -35 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 6/30/2012 End Date: 7/9/2012 X3- 01252 -C: (2,012,775.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 2 Spud Date/Time. 11/7/1997 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Lat: 070 °15'59.739 "9 Long: 0148 °34' 10.501 "W Active Datum: Kelly Bushing / Rotary Table @57.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 13:30 - 15:00 1.50 BOPSUR P PRE ATTEMPT TO TEST INNER REEL VALVE - E -LINE BULKHEAD PACKING LEAKING - TIGHTEN PACKING AND TRY AGIAN - LEAKING - PULL AND REPLACE PACKING AND RE -TEST - STILL LEAKING - PULL PACKING AND REMOVE AND REPLACE BULKHEAD AND PACKING 15:00 - 17:45 2.75 BOPSUR N SFAL PRE CONTINUE TO WORK ON BULKHEAD, START NPT AT 1500. 17:45 - 19:00 1.25 BOPSUR N SFAL PRE NEW BULKHEAD INSTALLED - WAITING FOR SEALANT ON E -LINE TO CURE 19:00 - 00:00 5.00 BOPSUR N SFAL PRE PRESSURE TEST AGAIN WITH LEAK IN UPPER SEAL OF THE BULKHEAD. SLB - TECHNICAL ADVISOR ON LOCATION TO HELP WITH REBUILD AND TESTING. AFTER MULTIPLE ATTEMPTS AT TIGHTENING PACKING AND REDRESSING, FOUND WIRE ON LOWER SEAL OF THE BULKHEAD WAS DAMAGED CREATING A FLOWPATH FOR WATER TO LEAK OUT FROM UPPER SEAL. 7/3/2012 00:00 - 02:00 2.00 BOPSUR N SFAL PRE CONTINUE WORKING ON BULKHEAD AFTER - FINDING DAMAGED E -LINE, THE OUTER ARMORS WERE FLARED. REMOVE 2' PIPE INSERT TO PLACE DAMAGED SECTION OF E -LINE ABOVE THE BULKHEAD. INSTALL BULKEAD PACKING AND RETEST TO 250 LOW AND 4000 PSI HIGH. 02:00 - 02:30 0.50 BOPSUR P ) PRE FINISH TESTING BOPE COMPONENTS WITH PACK -OFF AND INNER REEL VALVE TO 250 PSI LOW AND 3500 PSI HIGH FOR 5 CHARTED MIN, GOOD TEST. 02:30 - 04:15 1.75 BOPSUR P -. PRE INSTALL BAKER CHECKS AND TEST TO 250/3500 PSI. 04:15 - 04:45 0.50 BOPSUR P PRE RIG EVAC DRILL WITH AAR. ALL CREW MEMBERS AND THIRD PARTY PEOPLE MUSTERED IN A TIMELY MANNER. DRILLER NOTIFIED CREW MEMBERS WORKING IN A NOISEY AREA OF THE EVACUATION SINCE THEY COULDN'T HEAR THE ALARM. 04:45 - 06:00 1.25 BOPSUR P PRE PJSM WITH VALVE CREW TO PULL TWC. LOAD, MU AND PRESSURE TEST LUBRICATOR TO 250/3500 PSI. 06:00 - 07:30 1.50 BOPSUR P PRE PULL TWC -STACK FULL OF FLUID AND WELL IS ON A VERY SLIGHT VACUUM - RD AND LOAD OUT LUBRICATOR 07:30 - 08:30 1.00 BOPSUR P PRE PT NIGHT CAP 08:30 - 09:30 1.00 BOPSUR P PRE RIG EVACUATION DRILL W/ AAR - ALL PERSONNEL RESPONDED, INCLUDED VAC TRUCK DRIVERS - ALARMS WERE CLEARLYY HEARD BY ALL - COMMUNICATE ADDITIONAL INFORMATION FROM TOWN PRE -SPUD WITH CREWS 09:30 - 10:00 0.50 STWHIP P WEXIT MONITOR WELL PRIOR TO PU BHA - NO FLOW 10:00 - 11:30 1.50 STWHIP P WEXIT PU MILLING BHA #1 11:30 - 12:30 1.00 STWHIP P WEXIT RIH PUMPING MINIMUM RATE, 0.4 BPM X 140 PSI, TO EDC DEPTH OF 4200' - BIT AT 4320' - RETURNS TO TIGER TANK EQUAL 5BBL / 1000' AS EXPECTED Printed 7/26/2012 9:56:20AM • r i r53 Common Well Name: 07 -35 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 6/30/2012 End Date: 7/9/2012 X3- 01252 -C: (2,012,775.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 2 Spud Date/Time: 11/7/1997 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Lat: 070 °15'59.739 "9 Long: 0148°3410.501'W Active Datum: Kelly Bushing / Rotary Table @57.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12:30 - 13:00 0.50 STWHIP P WEXIT OPEN EDC AND DISPLACE FREEZE PROTECT AT 2.6 BPM X 1950# TAKING RETURNS TO THE TIGER TANK - FINAL OUT DENSITY = 8.3 PPG TAKE 60 BBLS SLIGHTLY GAS CUT MUD TO TIGER TANK. 13:00 - 14:00 1.00 STWHIP P WEXIT " CONTINUE TO RUN IN HOLE. 14:00 - 15:00 1.00 STWHIP P WEXIT LOG GR TIE IN FROM 8750'. SUBTRACT 4' CORRECTION TO PDC LOG. 15:00 - 16:00 1.00 STWHIP P WEXIT RUN IN HOLE. TAG WHIPSTOCK AT 9152'. PLANNED TAG WAS 9130 CALL TOWN TO DISCUSS REVISION TO DIRECTIONAL PLAN. CONTINUE TO DISPLACE WELL TO FLO VIS MUD. 16:00 - 17:30 1.50 STWHIP P WEXIT WAIT ON DIRECTIONAL PLAN REVISION FROM TOWN. DETERMINE PLAN WILL REQUIRE 3 DEG/100 WHICH IS NOT VERY DIFFERENT FROM THE /£A - ORIGINAL PLAN OF 29 DEG/100'. GET VERBAL APPROVAL TO PROCEED. STWHIP P WEXIT RECORD SLOW PUMP RATES. RUN IN HOLE TO WHIPSTOCK. Jl��l 17:45 - 21:00 3.25 STWHIP P WEXIT TAG WHIPSTOCK AT 9152' 2842 PSI FS AT 2.54 BPM IN/OUT. DHWOB: 0-35A 0.2 -0.4K# TIME MILL AT 1' /HR TO 9154.8' 21:00 - 23:00 2.00 STWHIP P WEXIT CONTINUE MILLING WINDOW AT 9154.8'. to b7- 354 9156.6' PUMPING 2.52 BPM IN/OUT, DHWOB: 1.5- 2.5K #, 20 -200 PSI MOTOR WORK. 23:00 - 00:00 1.00 STWHIP P WEXIT TIME MILL WINDOW AT 1' /HR PUMPING 2.49 BPM IN/OUT AT 2770 PSI. 7/4/2012 00:00 - 02:30 2.50 STWHIP P WEXIT TIME MILL WINDOW FROM 9158 TO 9161 AT 1'HR, PUMPNIG 2.51 BPM IN/OUT OF 8.7 PPG POWERVIS. DHWOB: 1.2- 2.6K #. SAMPLE AT 9158' SHOWED 40% FORMATION. 02:30 - 03:30 1.00 STWHIP P WEXIT OUT OF LINER AT 9161' WITH SIGNS OF MILLING OFF OF BOTTOM, TIME MILL 1ST FOOT OF FORMATION FROM 9161' TO 9162' AT 1' /HR. 03:30 - 06:00 2.50 STWHIP P WEXIT MILL REST OF RATHOLE FROM 9162' TO 9171' PUMPING 2.54 BPM IN/OUT AT 2880 PSI, 150 PSI MW, DHWOB: 2.5- 3.0K #. 06:00 - 07:30 1.50 STWHIP P WEXIT DRESS WINDOW. MAKE THREE UP AND DOWN PASSES. 2629 PSI FS AT 2.56 BPM IN/OUT. DRY DRIFT. WINDOW SMOOTH. 07:30 - 09:45 2.25 STWHIP P WEXIT OPEN EDC. CIRCULATE OUT OF HOLE. DEBRIS CLOGGING MICRO MOTION OUT. BLOW DOWN SAME. CONTINUE TO CIRCULATE TO SURFACE. HOLD PJSM NEAR SURFACE. 09:45 - 10:30 0.75 STWHIP P WEXIT FLOW CHECK. GET OFF WELL. UNSTAB COIL. LAY DOWN BHA. MILL GAUGES BOTH 3.79" GO, 3.78" NO -GO. Printed 7/26/2012 9:56:20AM ///A. fr m Common Well Name: 07 -35 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 6/30/2012 End Date: 7/9/2012 X3- 01252 -C: (2,012,775.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 2 Spud Date/Time: 11/7/1997 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Lat: 070 °15'59.739 "9 Long: 0148 °34' 10.501 "W Active Datum: Kelly Bushing / Rotary Table @57.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 10:30 - 11:30 1.00 DRILL P PROD1 MU DRILLING BUILD BHA. RUN HYC BICENTER (3.75" X 4.25 ") WITH ZONE 2/3 ROP BUTTONS. RUN A 3.1 AKO X -TREME MTR. STAB COIL. TEST TOOLS. GET ON WELL. PT QTS SUB TO 300 AND 3500 PSI. PASSED. 11:30 - 12:30 1.00 DRILL P PROD1 " RUN IN HOLE. HOLD UN- ANNOUNCED PIT GAIN DRILL. STOP COIL AND MONITOR WELL. HOLD AAR TO REVIEW CREW RESPONSE. CONTINUE TO RUN IN HOLE. 12:30 13:00 0.50 DRILL P PROD1 LOG GR TIE IN FROM 8450'. SUBTRACT 6' CORRECTION. 13:00 - 13:30 0.50 DRILL P PROD1 RUN IN HOLE. RECORD SLOW PUMP RATES. #1 0.5 BPM / 1117 PSI 1.0 BPM / 1384 PSI 2.5 BPM /2710 PSI #2 0.5 BPM / 1121 PSI 1.0 BPM / 1406 PSI 2.5 BPM / 2703 PSI RUN THROUGH WINDOW. SMOOTH. 13:30 - 14:30 1.00 DRILL P PROD1 DRILL AHEAD FROM 9171' 2922 PSI FS AT 2.65 BPM IN/OUT. DRILL AND SURVEY FREQUENTLY TO MONOTIR DOGLEG AND PROJECTED INC. 14:30 - 15:00 0.50 DRILL P PROD1 SHORT WIPER TO WINDOW. CONTINUE TO GET "EXTRA" SURVEYS TO MONITOR BUID AND TO DETERMINE IF WHIPSTOCK ORIENTATION IS CORRECT. 15:00 - 18:30 3.50 DRILL P PROD1 DRILL AHEAD FROM 9250' VARY PUMP RATE TO ATTEMPT TO REDUCE BHA VIBRATION. 10 -15% CHERT NOTED IN SAMPLES. DOGLEGS MEASURED ARE ADEQUATE TO CONTINUE BUILD/TURN SECTION. 2950 PSI FS AT 2.53 BPM IN/OUT. 200 -300 PSI MTR WORK. 2 -3K# DHWOB. IA/OA/PVT: 420 PSI / 143 PSI / 397 BBLS. BI-IP/ECD/TVD: 4557 PSI / 9.85 PPG / 8913' CONTINUE TO DRILL AHEAD TO 9400' 18:30 - 19:20 0.83 DRILL P PROD1 WIPER TRIP TO ABOVE THE WINDOW, ONCE ABOVE THE WINDOW OPEN EDC AND INCREASE PUMP RATE TO 3.4 BPM AND 3200 PSI TO CLEAN HOLE. PULL UP TO 8700' TO LOG SAG RIVER FOR TIE -IN. 19:20 - 21:30 2.17 DRILL P PROD1 RIH TO 8900' TO START PRIMARY DEPTH CONTROL LOG. LOG FROM 8900' TO RA TAG IN WHIPSTOCK AT 9159.5' AT 150' /HR. TOP OF WINDOW AT 9152', BOTTOM OF WINDOW AT 9160'. 21:30 - 21:50 0.33 DRILL P PROD1 OBTAIN SPRS AT 9350': #1 0.5 BPM / 1145 PSI 1.0 BPM / 1405 PSI 2.5 BPM /2740 PSI #2 0.5 BPM / 1150 PSI 1.0 BPM / 1439 PSI 2.5 BPM / 2749 PSI RIG AND TAG 9400' 21:50 - 22:15 0.42 DRILL P PROD1 DRILL AHEAD FROM 9400' WITH FS =2790 PSI PUMPING 2.5 BPM IN/OUT, 300 PSI MOTOR WORK, DHWOB= 2.2- 2.5K #. COLLECT SURVEY AT 9424'. Printed 7/26/2012 9:56:20AM TREE _ , CNV • • S NOTES: WELL ANGLE> 70° @ 9392'. VVELLHEAD = FMC GLMS HAVE LOW ER PSI RATE THAN NORMAL ACTUATOR = BAKER C 07-35 * ** * ** ' * ** KB. ELEV = 570' CHROME TUBING 1 BF B_E = _ —_ . KO = - -- -- 1998' I 2074' 9 - 5/8" HES CEMENTER Max A n g i = 4 9842' ' ' 2094' —14 -1/2" HES X NV, 13 = 3.813" Datum MD = 9137' Datum TVD = 8800' SS GAS LET MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 9-5/8" CSG, 40#, L -80 BTC, D = 8.835" —I 3388' 1 3725 3710 1 KBG2 -IR DMY BK 0 04/16/12 2 6226 6210 0 KBG2 -IR DMY BK 0 04/16/12 3 8095 8004 33 KBG2 -IR DMY BK 0 01/15/07 Minimum ID = 3.80" @ 8463' ' ' 8258' - 14 -1/2" HES X NIP, D = 3.813" 4 -112" MILLED HES XN NIP Z 8288' HT X 4-1/2" BKR S-3 PKR, D = 3.875" I 4 -1/2" TBG, 12.6#, 13CR - VAM TOP, Hi 8385' — I 8322' �4 -1/2" HES X NP, D = 3.813" .0152 bpf, ID = 3.958" ■ TBG STUB (05/24/08) —I 8388' / I 8400' - I 7" X 4 -1/2" UNIQUE OVERSHOT 8429 —7° X4 1/2" BKR S -3 PKR, ID = 3.875" I 8463• — 4-1/2" HES XN NIP, MILLED TO 3.80" (06/14112) TOP OF 4 -1 /2" LNR H 8481' 8481' 17" X 5" BKR ZXP PKR w /7.11' TEBKSLV, D =4.400" 4-1/2" TBG, 12.6 #, L -80, .0152 bpf, D = 3.956" IH 8485' 8485' — I4 - 1/2" WLEG, D= 3.958" — I ELMD TT NOT LOGGED I 8495' — 17" X 5" BKR HMC HGR, D = 4.400" 17" CSG, 26#, L -80 BTC, ID = 6.276" I 1 8650' A • 8501' — 15" X 4 -1/2" XO, ID = 3.958" 4 BKR WHIPSTOCK w /PKR (06118/12) — 9130' PERFORATION SUMMARY REF LOG: BHCS ON 11/28/97 ANGLE AT TOP PERF: 55° @ 9220' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 9220 - 9240 C 12/22/02 3-3/8' 4 9280 - 9320 C 01/03/05 9798' 1 FISH - FASDRILL DEBRIS 3-3/8° 6 9310 -9320 C 06/16/02 ` (05/25/08 RWO) 2 -3/4" 4 9390 - 9440 C 12/04/97 2 -3/4" 4 9580 - 9750 0 12/04/97 2 -3/4" 4 9870 - 10243 C 12/04/97 � I 9798' H CEP (CTMD) 03/09/02 2 -3/4" 4 10473 - 10870 C 12/04/97 / ` 2 -3/4° 4 10940 - 11120 C 12/04/97 2 -3/4° 4 11252 -11491 C 12/04/97 ` 2 -3/4" 4 11553 - 11613 C 12/04/97 2 -3/4" 4 11650 - 11717 C 12/04/97 ` 2 -3/4" 4 11762 -12463 C 12/04/97 4 -1/2" LNR, 12.6#, L -80 BTC-M, — 1 1256 .0152 bpf, D = 3.958" 4i` I TD I — 12565' Iii. DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/08/97 0141 ORIGINAL COMPLETION 04 /20/12 CDJ/ PJC GLV C/O (04/16/12) WELL: 117 -35 05/27/08 D16 RWO 06/12/12 SET /JMD FIXED TYPO (06/07/12) PERMIT No: '1971770 10/20/08 PJC FASDRILL REMAINS (05/25/08) 06/18/12 JTC/ PJC MILL XN (06/14/12) API No: 50-029 - 22811 -00 10/25/08 PJC DRLG DRAFT CORRECTIONS 06/19/12 JCM /JMD SET WS & PKR (06/18/12) SEC 34, T11N, R14E, 1802' FNL & 676' FWL 10/27/08 HB /JMD DRLG DRAFT CORRECTIONS 06 /20/12 PJC WS/ PERF CORRECTION 01/15/09 /SV GLV CORRECTIONS BP Exploration (Alaska) • • SMITE OF A[Lns[rm SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276 -7542 John McMullen Engineering Team Leader q ZU2 • BP Exploration (Alaska), Inc. /7 P.O. Box 196612 I / Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 07 -35 Sundry Number: 312 -180 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, P_ .7 Cath P. Foerster Chair DATED this day of May, 2012. Encl. • STATE OF ALASKA &*RECEIVED ALASKA OIL AND GAS CONSERVATION COMMISSION MAY 1 1 "1012 APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 AOGCC 1. Type of Request: ❑ Abandon ' ® Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program ❑ Suspend ❑ Plug Perforations ❑ Perforate t3,# •-Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate 4 0 Alter Casing ❑ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. • ® Development ❑ Exploratory 197 - 177 . 3. Address: ❑ Service ❑ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519 - 6612 50 029 - 22811 - 00 - 00 • 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU 07 -35 • Spacing Exception Required? ❑ Yes ® No 9. Property Designation: 10. Field / Pool(s): ADL 028309 • Prudhoe Bay Field / Prudhoe Bay Oil Pool • 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): 12565' • 9033' • 12481' 9033' 9798' 9798' Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 110' 110' 1490 470 Surface 3360' 9 -5/8" 3388' 3373' 5750 3090 Intermediate 8625' 7" 8650' 8470' 7240 5410 Production Liner 4083' 4 - 1/2" 8481' - 12564' 8328' - 9033' 8430 7500 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9220' - 12463' 8909' - 9032' 4 -1/2 ", 12.6# 13Cr80 / L -80 8485' Packers and SSSV Type: 7" x 4 -1/2" Baker 'S -3' packer; Packers and SSSV 8288' / 8164' 7" x 4 -1/2" Baker 'S -3' packer MD (ft) and TVD (ft): 8429' / 8283' 12. Attachments: 13. Well Class after proposed work: 0 Description Summary of Proposal ® BOP Sketch ❑ Detailed Operations Program ❑ Exploratory • ® Development ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: May 25, 2012 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date: ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑ WAG ❑ SPLUG Z Suspended • 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Zach Sayers, 564 -5790 Printed Name John I Title Engineering Team Leader Prepared By Name /Number: Signature Phone 564 - 4711 Date / //Z Joe Lastufka, 564 -4091 f Commission Use Only Conditions of approval: Notify Commission so that a representative may witness 31 2 130 Sundry Number: ❑ Plug Integrity XBOP Test ❑ Mechanical Integrity Test ❑ Location Clearance Other: 57 0 p Si` 13aPe 1-tck A /frrvtate phi" pt acs z " -t- cyp ro v e d P Subsequent Form Required: APPROVED BY Approved By: / cm s,s1 R IER THE COMMISSION t .,, r .4Date S - a 4 .--/7.____ - Form 10-403 Revised 0 10 V 5-124 j i Z 1 = fir S MAY 2 411 r' Submit In Dupli - �_ y'��• roe • • To: Alaska Oil & Gas Conservation Commission From: Zach Sayers by CTD Engineer Date: May 10, 2012 Re: 07 -35 Sundry Approval Sundry approval is requested to plug the 07 -35 perforations as part of drilling the 07 -35A coiled tubing sidetrack. History of 07 -35. 07 -35 is an infill well drilled in Dec 1997 and completed in Zn 1 B /2A with 2,237' of perforations. Within 6 mos the well began to cycle. In Dec 2001 a Borax CNUSTP log was run and identified gas entry at -10150' in the top set of perfs but no cement channels. A CIBP was set in March 2002 at 9,798' to isolate most of the lateral, and a Zn 2B1 oil lens was shot in June 2002. This wellwork did not have a significant production impact. A Zn 2Bu oil lens was shot in late 2002 and additional Zn 2BI was shot in early 2005, both of which had a modest increase in rate and reduction in GOR. 07 -35 was shut -in for TxIA comm in Jan 2007. A RWO was completed in May 2008, which replaced the tubing with new 13Cr. 07 -35 is currently cycling with degrading production • and ontime. Reason for sidetrack. 07 -35 is no longer a competitive producer due to a high GOR, and there are no remaining wellwork options. The proposed sidetrack will access reserves in -50 acre Zone 2A target in central DS 07. Proposed plan for 07 -35 is to drill a through tubing sidetrack with the SLB /Nordic 2 Coiled - Tubing Drilling rig on or around July 15 2012. The existing perforations will be isolated by the packer whipstock set pre -rig as well as the primary cement job for the liner. The sidetrack, 07 -35A, will exit the existing 4 -W liner, kick off in Z4, and land in Z2A. 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. 6o G f`oci'r re/ f t c v�c / r o o (vc ) CF4 4,' !e,- r44.4 h f14$ 14' u seiv "6( l bed v Nl ‘d j b3. Ida II 1° G jq e6v �D ia►.�o% j ktdd '140„e !eCOve2 4i fDi - iii 4t Tye loot,' oil • • Pre -Rig Work: (scheduled to begin May 25 2012) 1. F MIT- IA to 3,000 psi, MIT -OA to 2,000 psi 2. W Cycle LDS; PPPOT- T to 5,000 psi 3. S Dummy WS Drift to 9,167'MD (49° Inc) 4. E Mill XN nipple at 8,463' to 3.80" 5. F Load and Kill well with 1% KCI 6. E Set 4 -1/2" KB Whipstock at -9,130' MD using CCL to locate mid joint 7. F Test KB whipstock to 2,400 psi for 30 min MIT 8. V PTMV,SV,WV 9. 0 Bleed wellhead, production, flow, and GL lines down to zero and blind flange 10. 0 Remove wellhouse, level pad Fy 71 C fi ct r Povr Rig Work: (scheduled begin July 15 2012) 1. MIRU and test BOPE to 250 psi low and 3,500 psi hi . 2. Mill 3.80" window at 9 130' and 10' of rathole. Sw- • • - - • ' • - 4-4•9 3. Drill Build: 4.125" OH, 680' (29 deg /100 planned) N-Cw 4. Drill Lateral: 4.125" OH, 1,735' (12 deg /100 planned) with resistivity p 5. Run 3 -1/4" x 2 -7/8" L -80 liner leaving TOL at 8,900' MD. PT 6. Pump primary cement leaving TOC at 8,900' MD (TOL), 24 bbls of 15.8 ppg liner cmt planned 7. Cleanout liner and run MCNL /GR /CCL log. 8. Test liner lap to 2,400 psi. 9. Perforate liner per asset instructions ( -200') 10. Freeze protect well, set BPV, RDMO Post -Rig Work: 1. Re- install wellhouse, flowline and pull BPV. 2. Set 4 -W liner top packer, and test to 2,400 psi (If liner lap test fails) 3. Generic GLV's Zach Sayers CTD Engineer 564 -5790 CC: Well File Sondra Stewman/Terrie Hubble TREE CMS • 07-35A ' YNUItb: WtLLANULt> /VL 939'2' WELLHEAD = FMC GLM'S HAVE LOWER PSI RATE THAN NORMAL ACTUATOR = BAKER C * ** CHROME TUBING * ** I KB. ELEV = 57.0' proposed CTD sidetrack BF. ELEV = _? I 2074' H9 HES CEMENTER KOP = 1998' Max Angle = 96° @ 9842' ' I 2094' — 14 -1/2" HES X NIP, ID = 3.813" Datum MD = 9137' GAS LIFT MANDRELS Datum TVD = 8800'SS ST MD TVD DEV TYPE VLV LATCH PORT DATE 1 3725 3710 1 KBG2 -IR DOME BEK 16 05/30108 9 -5/8" CSG, 40#, L -80 BTC, ID = 8.835" I 3388' I 2 6226 6210 0 KBG2-IR SO BK 20 05/30/08 3 8095 8004 33 KBG2 -IR DMY BK 0 01/15/07 Minimum ID = 2377" @ 9600' , I - 8258' —14 -1/2" HES X NIP, ID= 3.813" I 3 -1/4" x 2 -718" XO X X 8288' — 17" X 4-1/2" BKR S -3 PKR, ID = 3.875" ' 8322' — I4 -1/2" HES X NIP, ID = 3.813" 4 -1/2" TBG, 12.6 #, 13CR -80 VAM TOP, H 8385' � � .0152 bpf, ID = 3.958" -,' ■ TBG STUB (05/24/08) j-- 8388' 8400' — 17" X 4 -1/2" UNIQUE OVERSHOT F.' 8429' — 7" X 4 -1/2" BKR S -3 PKR, ID = 3.875" TSGR = 8,646' MD 8463' — 4-1/2" HES XN NIP, ID 80" milled out 8481' H 7" X 5" BKR ZXP PKR TOP OF 4-1/2" LNR H 8481' w/ 7.11' TIFBK SLV, ID= 4.400" < 4 -112" TBG, 12.6 #, L -80, .0152 bpf, ID = 3.958" H 8485' 1 8485' H4-1/2" WLEG, ID = 3.958" 4 IH ELMD TT NOT LOGGED 8495' — 17" X 5" BKR HMC HGR, ID = 4.400" 8501' — 15" X 4 -1/2" XO, 1D = 3.958" 7" CSG, 26 #, L -80 BTC, ID = 6.276" H 8650' PERFORATION SUMMARY , REF LOG: BHCS ON 11/28/97 36° Top of 3 -112" liner and cement © - 8,900' ANGLE AT TOP PERF: 55° @ 9220' Note: Refer to Production DB for historical perf data 3-1/4" x 2 -7/8" XO @ -9,600' SIZE SPF INTERVAL Opn /Sqz DATE 3 -1/2" x 3 -1/4" XO / 1.______ 1---)) 3 3/8" 4 9220 - 9240 0 12/22/02 - 3 -3/8" 4 9280 - 9320 0 01/03/05 45 0 `i" ' 2 -7/8" liner TD @ 11,545'. 3 -3/8" 6 9310 - 9320 0 06/16/02 I 9798' —{ FISH - FASRILL DEBRIS 2-3/4" 4 9390 - 9440 0 12/04/97 2 -3/4" 4 9580 - 9750 0 12/04/97 • (05/25/08 RWO) 2 -3/4" 4 9870 - 10243 C 12/04/97 4 -1/2" packer whipstock © 9,130' MD 2 -3/4" 4 10473 - 10870 C 12/04/97 .1‘ 9798' —ICIBP (CTMD) 03/09/02 2 -3/4" 4 10940 - 11120 C 12/04/97 2 -3/4" 4 11252 - 11491 C 12/04/97 2 -3/4" 4 11553 - 11613 C 12/04/97 2 -3/4" 4 11650 - 11717 C 12/04/97 2 -3/4" 4 11762 - 12463 C 12/04/97 4 -1/2" LNR, 12.6 #, L -80 BTC-M, 1256 .0152 bpf, ID= 3.958" `; ` TD — 12565' DATE REV BY COMMENTS LATE REV BY COMMENTS PRUDHOE BAY UNIT 12/08/97 D141 ORIGINAL COMPLETION 10/27/08 HB/JMD DRLG DRAFT CORRECTIONS WELL 07 -35A 05/27/08 D16 RWO 01/15/09 /SV GLV CORRECTIONS PERMIT No: '1971770 05/30/08 KSB /PJC GLV C/O 04/19/12 WJH proposed CTD sidetrack API No: 50- 029 - 22811 -00 10/16/08 PJC GLV CORRECTIONS SEC 34, T11 N, R14E, 1802' FNL & 676' FWL 10/20/08 PJC FASDRILL REMAINS (05/25/08) _ TREE = CM/ S NOTES: WELL ANGLE > 70° @ 9392' , WELLHEAD R = FMC 07-35 * ** GLMS HAVE LOW ER PSI RATE THAN NORMAL ACTUATOR = BAKER C * ** CHROME TUBING*** 'KB. ELEV = 57.0' BF. ELEV = ..... KOP = 1998' j I I 2074' H 9 -5/8" HES CEMENTER I Max Angle = 96° @ 9842' ' ' I 20J4' H4 -1/2" HES X NIP, ID = 3.813" I Datum MD = 9137' Datum TV D = 8800' SS GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 9 -5/8" CSG, 40 #, L -80 BTC, ID = 8.835" 3388' 1 3725 3710 1 KBG2 -IR DOME BEK 16 05/30/08 2 6226 6210 0 KBG2 -IR SO BK 20 05/30/08 3 8095 8004 33 KBG2 -IR DMY BK 0 01/15/07 Minimum ID = 3.725" @ 8463' ' ' I 8258' H4 -1/2" HES X NIP, ID= 3.813" I 4 -1/2" HES XN NIP 2K z —I 8288' 1-17" X 4-1/2" BKR S -3 PKR ID = 3.875" I 4 -1/2" TBG, 12.6 #, 13CR -80 VAM TOP, —I 8385' I I 8322' 1-14-1/2" HESXNIP, ID = 3.813" .0152 bpf, ID = 3.958" I TBG STUB (05/24/08) I- 8388' --_ 8400' H7" X 4 -1/2" UNIQUE OVERSHOT I 8429' H7" X 4-1/2" BKR S-3 PKR ID = 3.875" I ' I 8463' 1-14-1/2" HES XN NIP, ID = 3.725" I I TOP OF 4-1/2" LNR I� 8481' I 8481' I— 7" X 5" BKR ZXP PKR w / 7.11' TIEBK SLV , ID = 4.400" 14 -1/2" TBG, 12.6 #, L -80, .0152 bpf, ID = 3.958" H 8485' 8485' H4 -1/2" WLEG, ID = 3.958" I H ELMD TT NOT LOGGED I 8495' H 7" X 5" BKR HMC HGR, ID = 4.400" I 8501' H5" X 4 -112" XO, ID = 3.958" I I 7" CSG, 26 #, L -80 BTC, ID = 6.276" I 8650' IN ■ PERFORATION SUMMARY REF LOG: BHCS ON 11/28/97 ANGLE AT TOP PERF: 55° @ 9220' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE 3 -3/8" 4 9220 - 9240 0 12/22/02 ` 3-3/8" 4 9280 - 9320 0 01/03/05 9798' I— FISH - FASRILL DEBRIS 3 -3/8" 6 9310 - 9320 0 06/16/02 2 -3/4" 4 9390 - 9440 0 12/04/97 (05/25/08 RWO) 2 -3/4" 4 9580 - 9750 0 12/04/97 2 -3/4" 4 9870 - 10243 C 12/04/97 ( 9798' I—I CIBP (CTMD) 03/09/02 2 -3/4" 4 10473 - 10870 C 12/04/97 / ` 2 -3/4" 4 10940 - 11120 C 12/04/97 ` 2 -3/4" 4 11252 - 11491 C 12/04/97 2 -3/4" 4 11553 - 11613 C 12/04/97 ` 2 -3/4" 4 11650 - 11717 C 12/04/97 2 -3/4" 4 11762 - 12463 C 12/04/97 4 -1/2" LNR, 12.6 #, L -80 BTC-M, 1256 .0152 bpf, ID = 3.958" .A I TD H 12565' :'"* DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/08/97 D141 ORIGINAL COMPLETION 10/27/08 HB /JMD DRLG DRAFT CORRECTIONS WELL: 1 67 -35 05/27/08 D16 RWO 01/15/09 /SV GLV CORRECTIONS PERMIT No: '1971770 05/30/08 KSB /PJC GLV C/O API No: 50 -029- 22811 -00 10/16/08 PJC GLV CORRECTIONS SEC 34, T11N, R14E, 1802' FNL & 676' FWL 10/20/08 PJC FASDRILL REMAINS (05/25/08) 10/25/08 PJC DRLG DRAFT CORRECTIONS BP Exploration (Alaska) NORDIC CTD RIG# 2 CHOKE / REEL / CIRCULATION MANIFOLD DIAGRAM Cho e Panel Standpipe 2" Circulation Line l da i Driller Gauge----* , M 10 • t MM 11 ;; Manual Choke CIRCULATING MANIFOLD — MM 8 '.• MM 9 MM 20 . • P • El MM 22 f�f • f SLB Transducer • ,. MM 6 { PVT Sensor . • ®_ 7- 1116" 5kpsi ROPE .. Air Blow down z. • y MM • Blind Shears Line '0111Z _ Baker Choke ��, MM5 ___ MM21 AS BUSTS 1 . 1 . 2 -318" Combi 1 . ; ;a MX te. Kill Line TOT P/S 1;1 Rev Cir Line _ 11 _ - e a ( R4 )1118 "fi $4 : # ♦ ias 1 i F - +4 -a M h + -o 0'��F 9i * .'1 „'4 IMM k! ! a 1 C - � ffi `ii BoP2. • l ui Ii Coiled Tubing — 2 a•I�I�Irl .iflmr•malnrnl1 �::, .;rwe•r� -318 - 3 ram — Ba et Choke 2- 318 " Combi TOT P/S MM 1 � . MP1 in e MM 13 I :+ !+ II- Kill Line Outlet l ientLlnetoGround Mud • in Pun's In ,, Tranducers COILED TUBING t f Choke Line CIRCULATING SYSTEM Cellar s 0 Area j _`_ I HP 14 To Inner Reel Outlets ~� Valve IIII I F HP7 HP3 — HP 2 HP 1 HP 1 4 cement line N2 ( SLB NORDICS 2 Circulate Manifold °R CHOKE MANIFOLD in Cellar -= HP 11 N2 TriFlow CM 85 ���qy,,,, Gauge ►81 : ' $l�' • -I •M CHOKE LINE al --0. + — Test Pump Inlet — -` "1 CM3 HDI Gauge CM18 : ' Flow f/ HC c To TT 0 • 4Way Bloek CM14 CM1 CM8 dilll — To PITS Ma C , 2 • CM5 CM6 C 11 Baker Choke Line °m B aker Choke Line g from wall NcR B CM13 CM7 — PRIMARY FLOW PATH • raker Choke Line CM2 M19 M lcro use for Motion Blowup CM 26 Back MM CM20 — CM21 M i CM4 Y I F OW PATH - CM 3 g I_ _ - CHOKE LINE CM 75 CM10 - — Tige Tank INCIAIN CM 25 i Outside • 1. I • • 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 1. When a Form 10 -403 is submitted requesting approval to plug a well for redrill, the initial reviewer (Art / or Steve D.) will check to make sure that the "Plug for Redrill" box in the upper left corner of the 403 ✓ form is checked. If the "Abandon" box is checked, we will cross that erroneous entry out and initial it on both copies of the Form 10 -403 (AOGCC's and operator's copies). 2. On the Form 10 -403 if "Abandon" is checked in Box 15 (Well Status after proposed work), Art or Steve D. will cross that erroneous entry out and initial it on both copies of the Form 10 -403 (AOGCC's and operator's copies). Instead, we will check the "Suspended" box. Guy and Winton will serve as quality control for steps 1 and 2. 3. When Steve McMains receives the Form 10 -403 with a check in the "Plug for Redrill" box, he will enter the existing code "IBPRD" into RBDMS. This code automatically generates a comment under the History tab stating "Intent: Plug for Redrill." 4. When Steve McMains receives any Form 10 -407, he will check the History tab in RBDMS for this comment. If he sees the "Intent: Plug for Redrill" code, and cannot find any evidence that a subsequent re -drill has been COMPLETED, he will assign a status of SUSPENDED to the well bore in RBDMS, no matter what status is listed on the 10 -407. Steve will also change the status on the 10 -407 form to SUSPENDED, and will date and initial his change. If Steve does not see the "Intent: Plug for Redrill" comment or code, he will enter the status listed on the Form 10 -407 into RBDMS. 5. When the Form 10 -407 for the redrill is received, Steve M. will change the original well's status from suspended to abandoned. 6. The first week of every January and July, Steve M. and Steve D. will check the "Well by Type Work Outstanding" user query in RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, Steve M. and Steve D. will also review the list of suspended wells for accuracy. Thanks, Steve D. file: //F: \Daily_ Document_ Record \Procedures_Instructions \FW INTENT PLUG for RE - D... 11/16/2011 STATE OF ALASKA ~~~~ " .. ~~`' ~ ~ , ` AL~4 OIL AND GAS CONSERVATION COM~SION ~ :,, ~ ~ 2Qt~$ REPORT OF SUNDRY WELL OPERATIONS ~~'~~~ ~ 1. Operations Performed: ,',;, , r, ~; ^ Abandon ^ Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Alter Casing ®Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other ^ Change Approved Program ^ Operation Shutdown ^ Perforate ^ Time Extension ----- 2. Operator Name: 4. Well Class Before Work: 5. Permit To Drill Number: BP Exploration (Alaska) Inc. ®Development ^ Exploratory 197-177 ~ 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22811-00-00 - 7. KB Elevation (ft): 5T- 9. Well Name and Number: PBU 07-35 - 8. Property Designation: 10. Field /Pool(s): ADL 028309 ~ Prudhoe Bay Field / Prudhoe Bay Pool 11. Present well condition summary Total depth: measured 12565' ~ feet true vertical 9033' feet Plugs (measured) g7gg~ Effective depth: measured 12481' feet Junk (measured) 9798' true vertical 9033' feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 110' 110' 1490 470 Surface 3360' 9-5/8" 3388' 3373' 5750 3090 Intermediate 8625' 7" 8650' 8470' 7240 5410 Production Liner 4083' 4-1/2" 8481' - 12564' 8328' - 9033' 8430 7500 ~a`~~~1~~~ JUL ~ ~ 2008 Perforation Depth MD (ft): Above CIBP: 9220' - 9750' Perforation Depth TVD (ft): 8909' - 9034' 4-1/2", 12.6# 13Cr80 / L-80 8485' Tubing Size (size, grade, and measured depth): Packers and SSSV (type and measured depth): 7" x 4-1/2" Baker'S-3' packer; 8288'; 7" x 4- 1/2" Baker'SB-3' packer 8429' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment description including volumes used and final pressure: 13. Re resentative Dail Avera a Production or In'ection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation: Subsequent to operation: 1,413 39,769 54 20 1,590 14. Attachments: ^ Copies of Logs and Surveys run 15. Well Class after work: ^ Exploratory ®Development ^ Service ® Daily Report of Well Operations 16. Well Status after work: ® Well Schematic Diagram ®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: Contact Hank Baca, 564-5444 N/A Printed Name errie Hubble Title Drilling Technologist ~ Prepared By Name/Number: Signature Phone 564-4628 Date ~ ~ Terrie Hubble, 564-4628 Form 10-404 Revis040~ ~_ ~ ~_, r, Submit Original Only _ .~-'~ Digital Well File ~ Page 1 of 2 Well: 07-35 Well History Well Date Summary 07-35 5/12/2008 **** WELL SHUT IN **** (pre RWO) PULL PRONG W/ 3.60" B.GUIDE 2-1/2" JDC C~ 8438' SLM Pl ILL PX PLL DY FROM XN ~ 8445' SLM ~ _ _ PLUG BODY WILL BE USED AS DRIFT (3.82+ OD) ***WELL S/I ON DEPARTURE, DSO NOTIFIED*** 07-35 5/13/2008 ***WELL SHUT IN ON ARRIVAL*** INITIAL T/I/0=2300/250/1650. RIG UP E-LINE TO SET FAS DRILL PLUG AT 8440'. *"*CONTINUED ON 14-MAY-08*** 07-35 5/14/2008 CMIT TxIA to 3500 psi (Est LLR post patch to eval for 2nd LDL or RWO) *** Job continued on 05/15/08 WSR *** 07-35 5/14/2008 ***JOB CONTINUED FROM 13-MAY-OS*** SET 3.66" FAS DRILL BRIDGE PLUG AT 8440'. STOPPED JOB FOR RIG CALL OUT. DID NOT PRESSURE TEST PLUG. DID NOT JET CUT. FINAL T/I/0=2300/250/1650. WELL SHUT IN UPON DEPARTURE. ***JOB INCOMPLETE*** 07-35 5/15/2008 T/I/0= 1670/1250/120 Temp= S/I CMIT TxIA PASSED to 3500 psi --2nd attempts-- (PRE RWO). Pressured up T/IA with 6 bbls meth 136 bbls crude. T/IA lost 140/80 psi in 1st 15 min and 40/40 psi in 2nd 15 min for a total loss of 180/120 psi in 30 min test Bled T/IA pressures down. **** Job continued on 5-16-08 WSR*** 07-35 5/15/2008 "** Job continued from 05/14/08 WSR *** T/I/O = 2200/1620/200 Temp = S/I CMIT TxIA to 3500 psi (Est LLR post patch to eval for 2nd LDL or RWO) -Well stacked out w/gas. Bleed TBG and IA to 07-22 flowline. FWP's = 1500/1320/200 *** Casing valves open to guages, DSO notified of well status *** 07-35 5/15/2008 T/I/0=500/500/20. Temp=S1. TBG & IA FL (full bore). TBG FL C~ 3,348' (180 bbls). IA FL @ 2232' (119 bbls). 07-35 5/16/2008 *** Job continued from 5-15-08 WSR****CMIT-TxIA to 3500 psi (Pre RWO). Finish bleeding down TxIA. Freeze protected flowline with 5 bbls meth, 25 bbls crude. Final WHPs 420/500/0 07-35 5/16/2008 ****WELL SHUT-IN ON ARRIVAL**** (E-LINE JET-CUT TUBING). INITIAL T/IA/OA: 0/375/0. STABBED ONTO WELL HEAD AND PRESSURE TEST WHE. GOT CALLED OFF OF JOB FOR RIG 7ES GYRO DATA JOB. FINAL T/IA/OA: 0/375/0. WELL LEFT SHUT IN. ***JOB CANCELLED*** 07-35 5/16/2008 ****WELL SHUT-IN ON ARRIVAL**** (E-LINE JET CUT TUBING). INITIAL T/IA/OA: 800/550/0. TAGGED PLUG AT 8438'. CUT TUBING AT 8381'. FINAL T/IA/OA: 950/500/0. WELL LEFT SHUT-IN. 07-35 5/17/2008 T/I/O=SSV/650/0, Temp=Sl. PPPOT-T (PASS), PPPOT-IC (PASS). Pre RWO. PPPOT-T:Stung into test void to check pressure (200 psi), bled to 0 psi. Functioned LDS, all moved freely. Pumped through void until clean fluid was achieved. Pressured void to 5000 psi for 30 min test, lost 100 psi in 15 min, lost 0 psi in second 15 min (PASS). Bled void to 0 psi. PPPOT-IC: Stung into test void to check pressure (0 psi). Functioned LDS, all moved freely. Pumped through void until clean fluid was achieved. Pressured void to 3500 psi for 30 min test, lost 50 psi in 15 min, lost 0 psi in second 15 min (PASS). Bled void to 0 psi. 07-35 5/20/2008 T/I/0= 1000/500/100 Temp= S/I CIRC-OUT, CMIT TxIA ~ 3500 si. FAILED (PRE RWO) Pumped 5 ~ 80 bbls. 70* diesel down bbls. meth followed by 445 bbls. 110* o cappe wi s. meth and TBG taking returns up IA through hardline and casasco to F/L of 07-36, U-Tube for 1 hr. to put F/P in place. CMIT TxIA Pumped 4.2 bbls. down TBG to reach test pressure, Failed 2 test, Start 3rd test on next WSR, ---Job In Progress---- ***WSR Continued to 05-21-08*** 07-35 5/21/2008 T/I/0= 0/0/0 Temp= S/I CMIT TxIA FAILED to 3500 psi (PRE RWO) 4th test results- 1st 15 min T/IA lost 140/120, 2nd 15 min T/IA lost 130/130 with a total loss of 520 psi loss in 30 min test. Bled back 13 bbls diesel. Final WHPs= 0/0/0 "Annulus casing valves tagged and left open on departure" 07-35 5/21/2008 **'WSR Continued from 05-20-08*** Temp= S/I CMIT TxIA @ 3500 psi. FAILED 4 attempts, MIT O Cc~ 2000 psi. PASG D (pre RWO) CMIT TxIA Pumped a total of 4.8 bbls. diesel down TBG to reach test pressure, T/IA lost 100/100 psi. in 1st 15 min. and 100/100 psi. in 2nd 15 min. for a total loss of 200/200 psi. Bleed T/IA pressure, MIT OA Pumped 1.7 bbls. diesel down OA to reach test pressure, OA lost 20 psi. in 1st 15 min. and 10 psi. in 2nd 15 min. for a total loss of 30 psi. Bleed WHPs, Pump 5 bbls. meth followed by 24 bbls. diesel down hardline to F/L of 07-36 for F/P, Final WHP's 0/0/0 "Annulus casing http://digitalwellfile.bpweb.bp.com/WI Info/Reports/ReportViewer.aspx 6/24/2008 Digital Well File 07-35 5/22/2008 07-35 5/24/2008 07-35 5/24/2008 Print Date: 6/24/2008 • valves taggea ~ ien open • Page 2 of 2 T/I/O=Vac/0/0; Set 4-1/16" CIW "H" BPV thru tree ore Dovon 16; 1-2' ext. used, tagged ~ 98'; Set VR Plug on front side of Tubing Spool & removed I/A valve, leaving one I/A valve on the back side; "'Complete"' (Best/Wortham) T/I/O=Vac/0/0: Pulled 4-1/16" CIW "H" TWC #277 thru Stack for Doyon 16 BOPE Test; 3-5' ext. and Centralizer used, tagged ~ 78" ""Complete"' (Best/Wortham) T/I/0=0/0/0. Pull 4-1/8" CIW "H" BPV thru tree. Rig move over well. 1-2' ext used, tagged at 102" Page 1 of 1 http://digitalwellfile.bpweb.bp.com/Wllnfo/Reports/ReportViewer.aspx 6/24/2008 • BP EXPLORATION Page 1 of 4 Operations Summary Report Legal Well Name: 07-35 Common Well Name: 07-35 Spud Date: 11/7/1997 Event Name: WORKOVER Start: 5/20/2008 End: Contractor Name: DOYON DRILLING INC. Rig Release: 5/27/2008 Rig Name: DOYON 16 Rig Number: 16 ~ ~ NPT ' Phase. Description of Operations , From - To Hours... Task Code Date __ 5/22/2008 20:30 - 00:00 3.50 MOB P PRE Rig Released from 7-26 C~ 2030 hrs on 5/22/2008. Move rig off of well and around North end of DS 7. Spot Rig on Pad near 7-35. Wait on Pad Prep. 5/23/2008 00:00 - 01:00 1.00 MOB P PRE Wait on Pad Prep. 01:00 - 02:30 1.50 RIGU P PRE Lay Herculite. Spot Rig Mats. Spot Equipment in the cellar. Acce t Ri r~ 2 02:30 - 05:00 2.50 RIGU P DECOMP Spot and Shim Rig over 07-35. Remove rig flare line clamp and come along flare line away from wellhouse 7-36. Remove handrails on roof of 7-36 wellhouse. 05:00 - 06:30 1.50 WHSUR P DECOMP R/U Secondary Annulus valves and Circulating lines to OA & IA. Spot & R/U Mud Pump #2 module. Spot Slop Tank. 06:30 - 07:30 1.00 RIGU P DECOMP Take on 580 bbls of 120 degree 8.5ppg Seawater. Pressure test Mud Pump #2 to 3500 psi -good test. 07:30 - 09:00 1.50 WHSUR P DECOMP Pressure test IA to 1000 si. Bled off to 850 psi in first 5 minutes. Bled down to 200 psi in 25 minutes. Initial pressure brou ht 8-10 allons of fluid return fr v i ressure bum ed u -2 allons returns fr 09:00 - 10:00 1.00 WHSUR P DECOMP R/U DSM lubricator and pressure test to 500 psi -good test. 10:00 - 10:30 0.50 WHSUR P DECOMP R/U Circulating lines for circulating out Diesel freeze protection. Pressure test all lines to 3500 psi -good test. 10:30 - 11:30 1.00 WHSUR P DECOMP Pump 20-bbl Hi Vis sweep down tubing. Chase with 290-bbls of 120 degree Seawater, pumping C~3 8 bpm and 2400 psi. Steady returns of small amount of fluid from OA while, circulatin .Monitor well & Confirm well is dead. 11:30 - 12:00 0.50 WHSUR P DECOMP R/D and blow down circulating lines. 12:00 - 13:00 1.00 WHSUR P DECOMP FMC tech Dry Rod in TWC. Pressure test TWC from below to 1000- si. Pressure test from above to 3500- si. Both tests good. 13:00 - 13:30 0.50 WHSUR P DECOMP Finish R/D and blow down circulating lines. Clear out cellar in preparation for ND Tree. 13:30 - 15:30 2.00 WHSUR P DECOMP ND Production tree and Tubinghead adapter flange. 15:30 - 16:00 0.50 WHSUR P DECOMP Terminate control lines. Verify 7 right hand turns for XO to Tubing Hanger. 16:00 - 21:00 5.00 BOPSU P DECOMP Change out BOP adapter spool. Hook up Choke and Kill Lines. NU BOPE. Change out VBRs to 2-7/8" x 5". Clean cement out of Pipe Ram door cavities. 21:00 - 21:30 0.50 BOPSU P DECOMP R/U all BOPE test equipment. 21:30 - 00:00 2.50 BOPSU P DECOMP Test BOPEs er AOGCC and BP rocedur All tests to 250-psi low pressure and 3,500-psi high pressure. Hold and chart all tests for 5 minutes. BP WSL and Doyon Toolpusher witness all tests. AOGCC rep Lou Grimaldi waived witness of BOP test. Prior to testing open IA valve and find that IA is on vac. R/U 2" hi h ressure hose to IA to kee hol full.., 5/24/2008 00:00 - 01:30 1.50 BOPSU DECOMP Continue testing BOPE per AOGCC and BP procedures. All tests to 250-psi low and 3,500-psi high. Hold and chart all tests for 5 minutes. BP WSL and Doyon Toolpusher witness all tests. AOGCC rep Lou Grimaldi waived witness of BOP test. Continue to fill IA. Test with 2-7/8" and 4-1/2" test jts. Test Annular, Dart and TIW valves, Choke Manifold, Choke and Kill HCRs, Choke and Kill Manual, Upper and Lower IBOPS, Blind Rams, Pipe Rams and Accumulator. 01:30 - 02:00 0.50 BOPSU DECOMP R/D and blow down all test equipment and Choke and Kill lines. Printed: 6/10/2008 11:14:25 AM • • BP EXPLORATION Page 2 of 4 Operations Summary Report Legal Well Name: 07-35 Common Well Name: 07-35 Spud Date: 1.1/7/1997 Event Name: WORKOVER Start: 5/20/2008 End: Contractor Name: DOYON DRILLING INC. Rig Release: 5/27/2008 Rig Name: DOYON 16 Rig Number: 16 Date From - To Hours Task Code NPT Phase Description of Operations i 5/24/2008 02:00 - 03:00 1.00 BOPSU DECOMP R/U Dutch Riser system w/ Dutch Lubricator extension. RILDS on riser. P/U and R/U DSM lubricator and pressure test to 500- si - ood test. Pull TWC and R/D D M R/D Dutch Riser system. P/U and R/U 4-1/2" Tbg handling equipment in prepartion for pulling 4-1/2" tbg. 03:00 - 03:30 0.50 PULL DECOMP M/U Landing jt to XO for Tbg hanger. RIH and engage Hanger. BOLDS. Pull Hanger to Rig Floor. Break over ~ 120K and P/U wt = 135K. 03:30 - 04:30 1.00 PULL DECOMP CBU at 10 bpm with 1140 psi. R/U Schlumberger-Camco Control line spooling unit. Flow Check well -Static. 04:30 - 05:00 0.50 PULL DECOMP Back out and UD Hanger and Landing Jt. Change out elevators. Blow down Top Drive. 05:00 - 07:00 2.00 PULL DECOMP UD 4-1/2" 12.6# L-80 MBT Tubin from 8,381' to 6,200'md. Spool up control lines while POH. 07:00 - 07:30 0.50 PULL DECOMP UD SSSV. R/D Schlumberger-Camco Control Line Spooling unit. 43 SS bands recovered of 61 reported. 07:30 - 12:00 4.50 PULL DECOMP UD 4-1/2" 12.6# L-80 MBT Tubing from 6,200'to 1,581' md. Fluid loss for tour = 11 bbls. 12:00 - 13:30 1.50 PULL DECOMP UD 4-1/2" 12.6# L-80 MBT Tubing from 1,581' to Surface. Cut Joint = 4.65 ft with a flare on the end at just about a 5.00 inch OD. Overall condition of tubing is good, moderate erosion on the in ends. 13:30 - 14:30 1.00 PULL DECOMP Clean and clean rig floor. UD tbg handling equipment. Set wear ring w/ 9" ID. 14:30 - 16:00 1.50 CLEAN DECOMP M/U dress off assembly, BHA consists of dress off shoe, 3-extendsions, dress off mill, wash over junk basket, double pin sub, 7" casing scraper, bit sub, oil jar, pumpout sub, xo, 6-4-3/4" drill collars. 16:00 - 16:30 0.50 CLEAN DECOMP RIH picking up 4" HT-38 drill pipe from the pipe shed. 16:30 - 17:30 1.00 CLEAN DECOMP Spill Prevention Stand down held by WSL with the Rig Crews. 17:30 - 00:00 6.50 CLEAN DECOMP Continue to RIH with 4" HT-38 Drill Pipe to 7986'. 5/25/2008 00:00 - 00:30 0.50 CLEAN P DECOMP P/U Drill Pipe from 7,986' to 8,833', Obtain parameters: up weight= 172,000#, down weight=152,000#, rotating weight=160,000#, 50 rpm, 4,000 ft-Ibs of free torque, 6 bpm with 790 psi. 00:30 - 01:30 1.00 CLEAN P DECOMP RIH to to of tubin stum at 8 386' sw Ilow 1 ' mill dress off tubin stum ', with above parameters with 2-8,000# wob. 01:30 - 02:00 0.50 CLEAN P DECOMP Pump 20 bbl Hi-Vis Sweep at 10 bpm with 2400 psi. 02:00 - 02:30 0.50 CLEAN P DECOMP Monitor well bore, pump 15 bbl dry job, B/D Top drive. 02:30 - 05:00 2.50 CLEAN P DECOMP POOH from 8,401' to 224' standing back drill pipe. 05:00 - 06:00 1.00 CLEAN P DECOMP Stand back 2 stds 4-3/4" DC. Break out and UD Dress off BHA. Clean out boot basket and recover 1 SS band and metal shavings. Top of inner mill indicated wear from tubing stub. 06:00 - 06:30 0.50 CLEAN P DECOMP Clean and Clear Rig Floor. 06:30 - 09:30 3.00 CLEAN P DECOMP M/U HES RTTS and RIH to 8,300' md. 09:30 - 10:30 1.00 CLEAN P DECOMP PJSM -Slip & Cut Drilling Line. Slip & cut 88' of Drilling Line. 10:30 - 11:00 0.50 CLEAN P DECOMP Break circulation around RTTS at 4 bpm / 240 psi. Set RTTS with center of elements at 8,356' md_. 11:00 - 12:00 1.00 CLEAN P DECOMP Pressure test 7" Cs above RTTS to 3500 si. Hold and chart test for 30 minutes. Straight line test. Losses for Tour = 5-bbls. 12:00 - 12:30 0.50 CLEAN P DECOMP P/U 170K to unseat RTTS. Allow elements to relax. Slack off Printed: 6/10/2008 11:14:25 AM • BP EXPLORATION Operations Summary Report Page 3 of 4 Legal Well Name: 07-35 Common Well Name: 07-35 Spud Date: 11/7/1997 Event Name: WORKOVER Start: 5/20/2008 End: Contractor Name: DOYON DRILLING INC. Rig Release: 5/27/2008 Rig Name: DOYON 16 Rig Number: 16 Date From - To ~ Hours Task Code NPT 5/25/2008 12:00 - 12:30 0.50 CLEAN P 12:30 - 14:30 2.00 CLEAN P 14:30 - 15:00 0.50 CLEAN P 15:00 - 15:30 0.50 CLEAN P 15:30 - 16:30 16:30 - 17:00 17:00 - 17:30 17:30 - 20:00 20:00 - 21:30 21:30 - 22:00 22:00 - 23:30 23:30 - 00:00 5/26/2008 100:00 - 06:30 06:30 - 09:30 09:30 - 10:00 10:00 - 10:30 10:30 - 12:00 12:00 - 12:30 12:30 - 19:30 19:30 - 20:00 20:00 - 23:00 23:00 - 00:00 1.00 CLEAN P 0.50 CLEAN P 0.50 CLEAN P 2.50 CLEAN P Phase Description of Operations DECOMP past the setting point to ensure that RTTS was free. DECOMP POH w/ RTTS from 8,356' and to Surface. DECOMP Stand Back 4-3/4" DCs and UD HES RTTS. DECOMP Drain Stack and Pull Wear Ring in preparation for Packoff Changeout. DECOMP M/U Packoff pulling tool and RIH. J into packoff. BOLDS. Pull k ff w/ 55K (15K over block weight). Run in new packoff and RILDS, All work performed per FMC wellhead tech. DECOMP Test new Packoff to 3,500-psi for 30 minutes. Good Test. DECOMP Reset 9" Wear Ring. DECOMP M/U BHA #2 - FasDrill Millin Assembl w/ 3-5/8" mill, Bumper 1.50 0.50 1.50 .50 CLEAN CLEAN CLEAN LEAN P P P P DECOMP DECOMP DECOMP ECOMP Sub, Oil jars,47 jts of 2-7/8" PAC DP, 2 4-3/4" Boot Baskets and Pump Out Sub. RIH w/ BHA #2 from 1,668' to 8,415' MD. M/U to Top Drive @ 8,415' and and Obtain Milling Parameters. PU = 164K, SOW = 145K, Rot Wt = 155K. RPM = 60, Free Torque = 2-3K. Pump 4 bpm ~ 860-psi. RIH & tag FasDrill Plug ~ 8,444' md. Begin Milling w/ 3-4K WOB. Milled 1' and lost returns. Continue RIH and tag plug ~ 8,446' md. Got returns back. Continue milling for 1' and lose returns. Chase plug to 9,802' md. Blow down Top Drive. Rig up Kill line to fill hole ~ 26 bph. Fillin hole usin double dis lacement - Take Slow Pump Rates. MP #1 - 30spm= 520-psi, 40 spm = 750-psi. MP #2 - 30 spm = 900-psi, 40 spm = 1060-psi 6.50 CLEAN P DECOMP POH w/ FasDrill Milling Assembly & UD 4" DP from 9,802' to 1,668". Filling hole w/ double displacement plus 60 bph (- 70 b h . Static loss rate = 240 b h 3.00 CLEAN P DECOMP UD 4-3/4" DC & BHA #2 : XOs, Pump out Sub, Boot Baskets, 47 jts 2-7/8" PAC DP, Oil Jar, Bumper Sub & 3-5/8" Convex Mill. 0.50 CLEAN P DECOMP Clean & Clear Rig Floor in prep for running Tbg. 0.50 WHSUR P RUNCMP Pull Wear Ring. 1.50 BUNCO RUNCMP PJSM -Running 4-1/2" 13cr80 VamTop Tbg w/ Baker Completion hand & Doyon Casing hand. R/U to run 4-1/2" Tbg. R/U & Test Power tongs. R/U & Test Stabbing board. Inspect Skate. P/U & R/U all Csg handling tools: Single Jt elevators, Compensator, Stabbing guide. Loss for Tour = 714 bbls. 0.50 BUNCO RUNCMP M/U &RIH w/ Unique Overshot, 1 jt tbg, X Nipple, Baker S-3 pkr, X Nipple. BakerLok all connections below the packer. Utilize Torque Turn services for optimum VamTop M/U torque of 4,440 ft-Ibs. 7.00 BUNCO RUNCMP RIH w/ 4-1/2" 12.6# 13cr80 VamTop Comoletion from 162' to 5,737' md. Use Jet Lube Seal Guard thread compound. Utilize Torque Turn services for optimum VamTop M/U torque of 4,440 ft-Ibs. 0.50 BUNCO RUNCMP Lubricate Rig. 3.00 BUNCO RUNCMP RIH w/ 4-1/2" 12.6# 13cr80 Vam Top Completion from 5,737' to 8,374. PU wt = 145K, SO wt = 130K. 1.00 BUNCO RUNCMP P/U jt #217 & #218 to establish space out. First set of shear pins sheared ~ 8,391' and w/ 15K down wt. Second set of Printed: 6/10/2008 11:14:25 AM • BP EXPLORATION Operations Summary Report Legal Well Name: 07-35 Page 4 of 4 Common Well Name: 07-35 Spud Date: 11/7/1997 Event Name: WORKOVER Start: 5/20/2008 End: Contractor Name: DOYON DRILLING INC. Rig Release: 5/27/2008 Rig Name: DOYON 16 Rig Number: 16 Date From - To Hours 5/26/2008 23:00 - 00:00 1.00 5/27/2008 00:00 - 01:00 1.00 01:00 - 02:30 I 1.50 02:30 - 04:00 I 1.50 04:00 - 06:30 I 2.50 06:30 - 08:00 I 1.50 Task ~!~ Code NPT Phase Description of Operations 08:00 - 09:00 I 1.001 BOPSUR P 09:00 - 10:30 1.50 WHSUR P 10:30 - 11:00 0.50 WHSUR P 11:00 - 12:30 1.50 WHSUR P 12:30 - 15:00 2.50 WHSUR P 15:00 - 15:30 0.50 WHSUR P 15:30 - 16:00 0.50 WHSUR P 16:00 - 16:30 0.50 WHSUR P 16:30 - 17:00 0.50 WHSUR P 17:00 - 18:00 1.00 WHSUR P 18:00 - 18:30 0.50 WHSUR P 18:30 - 19:00 0.50 WHSUR P 19:00 - 19:30 0.50 WHSUR P 19:30 - 20:00 0.50 WHSUR P 20:00 - 21:00 1.00 WHSUR P RUNCMP shear pins sheared ~ 8,399' and w/ 10K down wt. No-Go on t .Set down 15K to verify No-Go. Loss for Tour = 532 bbls. RUNCMP L/D Jt # 216, 217, & 218. Space out Completion using 9.17', 9.77' & 7.83' tbg pup jts & Jt # 216. M/U Tbg Hanger. P/U & M/U Landing jt. RIH w/ Hanger & Landing jt. Land Hanger in Tubinghead & RILDS. Final set depth for overshot = 8,398' and w/ 10.8' of swallow over Tbg stump. RUNCMP R/U & Reverse Circulate 8.4 ppg Seawater ~ 3 bpm / 600 psi while waiting for 140 degree Seawater to arrive. RUNCMP PJSM -Reverse Circulating Corrosion Inhibited Seawater w/ CH2MHill Truck Drivers & Rig Crew. Reverse in 130 bbls of 140 degree Seawater followed by 160 bbls of Corrosion Inhibited Seawater. Circulate ~ 3 bpm / 600 psi. RUNCMP Drop Ball n Rod & Set Packer. Pressure test Tbq to 3500 psi. 1500 si. Swa over & Pressure test IA to 3500 si. Chart and hold test for 30 minutes. Bleed off all pressure quickly and Shear DCK valve in GLM #3. Circulate both directions at 3-BPM to confirm shear. RUNCMP L/D landing jt, set and test TWC, pressure test to 1,000 psi from below and 3,500 from above. Blow down surface lines. RUNCMP N/D BOPE and C/O 13 3/8" spool to 11" in preparation for next well. RUNCMP N/U Adapter flange RUNCMP Test Hanger Void to 5,000# for 30 minutes. RUNCMP N/U Production Tree. RUNCMP Fill Tree with diesel and test to 5,000 psi for 30 charted. RUNCMP P/U DSM lubricator and test to 500 psi. RUNCMP Pull TWC (0 psi under TWC) L/D Lubricator. RUNCMP R/U Lil Red Services lines and test to 3,500 psi. RUNCMP Reverse in 75 bbls of diesel at 2 bpm with 1,100 psi. RUNCMP R/U and let the well bore U-Tube. RUNCMP R/D Little Red, and blow down surface lines. RUNCMP Wait for DSM to set BPV. RUNCMP P/U DSM Lubricator and set BPV. RUNCMP Test BPV to 1,000 psi for 10 charted minutes. RUNCMP R/D Circulating lines in Cellar, remove double annulus valve, install all gauges and needle valves, remove slop tank. Rig Released a 21:00 hrs. Printed: 6/10/2008 11:14:25 AM TREE _ CMI WELLHEAD = FMC ACTUATOR= BAKER KB. ELEV = 57.0' BF. ELEV = ? KOP = 1998' Max Angle = 96 @ 9842' Datum MD = 9137' Datum TVD = 8800' SS DRLG DRAFT 9-5/8" CSG, 40#, L-80, ID = 8.835" ~I 3388' 4-1/2" TBG, 12.6#, 13Cr-80..0152 bpf, ID = 3.958" ~~ 8385' Minimum ID = 3.725 @ 8463' 4-1 /2" HES XN NIP TOP OF 4-1/2" LNR 07-35 L" Fitt X NIh', IU = 3.t GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 3 3725 3710 0 KBG DCK BEK 0 05/27/08 2 6226 6210 0 KBG DMY BK 0 05!27/08 1 8095 8004 34 KBG DMY BK 0 05/27/08 8258' 4-112" HES X NIP, ID = 3.813" 8288' T' x 4112" BAKER S-3 PKR, ID = 3,875" 8322' 4-1/2" HES X NIP. ID = 3.813" 8385' 7" X 4-1!2". 9 Cr, Unique Machine Overshot $429' 7" X 4-1/2" BAKER SB-3 PKR, ID = 3.875" 8463 4-112" HES XN NIP, ID = 3.725" i X85' 1~4-112" TUBING TAIL WLEG, ID= 3.958" ELMD TT NOT LOGGED 7" CSG, 26#, L-80, ID = 6.276" ~ 8650' PERFORATION SUMMARY REF LOG: BHCS ON 11!28/97 A NGLE AT TOP PERF: 55 @ 9220' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 9220 - 9240 O 12/22/02 3-3/8" 4 9280 - 9320 O 01/03/05 3-3/8" 6 9310 - 9320 O 06/16/02 2-3/4" 4 9390 - 9440 0 12/04/97 2-3/4" 4 9580 - 9750 O 12/04/97 2-3/4" 4 9870 - 10243 C 12/04/97 2-3/4" 4 10473 - 10870 C 12/04/97 2-3/4" 4 10940 - 11120 C 12/04/97 2-3/4" 4 11252 - 11491 C 12/04/97 2-314" 4 11553 - 11613 C 12/04/97 2-3/4" 4 11650 - 11717 C 12/04/97 2-3/4" 4 11762 - 12463 C 12/04/97 ~ 4-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" I 9798' Fasdril Fish on top of ~IBP n5 25,08 g7g8' CIBP (CTMD), SEl' 03/09/02 12564' 12565' DATE REV BY COMMENTS DATE REV BY COMMENTS 12!08/97 ORIGINAL COMPLETION 05/27/08 D16 RWO PRUDHOE BAY UNff WELL: X07-35 PERMfT No: 1971770 API No: 50-029-22811-00 SEC 34, T11 N, R14E, 2415.37' FEL & 4479.61' FNL BP Exploration (Alaska) e e WELL LOG TRANSMITTAL ProActive Diagnostic Services, Inc. To: AOGCC Christine Mahnken 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 : ProActive Diagnostic Services. Inc. Attn: Robert A. Richey 130 West Intemational Airport Road Suite C Anchorage. AI< 99518 Fax: (907) 245-8952 1) EDE Disk 2) 3) 4] 5) 6) 7) D.S. 07 - 35 Leak Detection - WLD 03-Aug-07 l c¡ 1- - /41- ..J.. ~CANNED AUG 1 '7 ZOO? ~ t5~d8 ..., ¡-'~. ,,- r r\ ª_ \ Y.' i~L\ i..' i I:: R E'v t: ~'¡j [: C~¿ Print Name: (i/-.Û~ ~ ~ rJ -s+\ IA. (:) Mo.LtrA fL. ¿¡oJ.. AUG 1 () 2007 q~~ 0i! ~ G~~ \'005. Commission Anchorage Signed: PROAcTIVE DIAGNOSTIC SERVICES, INc., 130 W. INTERNATIONAL AIRPORT AD SUITE C, ANcHORAGE, AK 99518 PHONE: (907)246-8951 FAX: (907)245-8952 E-MAIL: PDSANCHORAGE@MEMORYi..OG.COMWEBSITE:WI¡1J1i.J.MEMORYLOG.COM D:lMasIer_ cOPY- 00 ]DSANC-2OxxIZ_ Word\Distribution\TI8JlS1tIittaC Sheets\TI8JlS1tIit _ Original.doo é1 STATE OF ALASKA ¿'''~7 '" Al~A Oil AND GAS CONSERVATION COM SION JUL 2 5 REPORT OF SUNDRY WELL OPERA TIOriSska Oil & Gas D D D e 1. Operations Abandon D Repair Well 0 Performed: Alter Casing D Pull Tubing D Change Approved Program D Opera!. Shutdown D 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: 57 KB- 8. Property Designation: AD LO-028309 11. Present Well Condition Summary: Total Depth measured 12565 ' feet true vertical 9033.17 I feet Effective Depth measured 9798 feet true vertical 9036 feet Casing Length Size MD Conductor 80 20" 91.5# H-40 29 - 1 09 Surface 3360 9-5/8" 40# L-80 28 - 3388 Production 8625 7" 26# L-80 25 8650 Liner 4083 4-1/2" 12.6# L-80 8481 12564 Perforation depth: Measured depth: 9290 - 12463 True Vertical depth: 8909 - 9032 - Tubing: (size, grade, and measured depth) 4-1/2" 12.6# Packers and SSSV (type and measured depth) ~ "\L-VL-I V L-U ?f¡IY? v\.' Stimulate D OtherA¡¡ïgl¡($e:~.Plug Waiver D Time Extension D Re-enter Suspended Well D 5. Permit to Drill Number: 197-1770 Exploratory Service 6. API Number: 50-029-22811-00-00 ~ 9. Well Name and Number: PBU 07-35 r 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool Plugs (measured) 9798 Junk (measured) None TVD 29 - 1 09 28 - 3372.91 25 - 8470.03 8327.51 - 9033.16 Burst 1490 5750 7240 8430 Collapse 470 3090 5410 7500 - S~NED JUL 3 1 2007 L-80 23' - 8485' 4-1/2" Baker SB3 Packer 4-1/2" Baker ZXP Mech Set L T Packer o o Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 47358 0 0 o 0 0 15. Well Class after proposed work: Exploratory Development P 16. Well Status after proposed work: Oil P Gas WAG 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 1027 shut in x 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Gary Preble 8429 8481 o o RBDMS BFL JUL 3 0 20D7 Tubing pressure 1515 o Service WINJ WDSPl Title Data Management Engineer Signature Form 10-404 Revised 04/2006 Phone 564-4944 Date 7/23/2007 o RIG I N A I k~ J , ý ~ $?ÓJubmit Original Only '" . . 07 -35 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 7/20/2007 INTIAL WHP: 2350/1500/0 ATTEMPT TO SET 2-1/8" IBP @ 8434'. UNABLE TO SET IBP DUE TO TOOL FAILURE. FINAL WHP: 2350/1500/0 ***JOB INCOMPLETE.*** 7/21/2007 = 2340/1 - Load and kill TBG for E-line setting IBP- Pumped 10 bbls 60/40 followed by 267 bbls 90* crude. FWP's = 60/1350/500 7/22/2007 INITIAL T/I/O = 400/900/0 RIH WITH IBP TO 8500FT, MAX 00: 2 1/8" IBP DID NOT SET AT FIRST ATTEMPT AFTER 60 MINS. SECOND ATTEMPT AFTER 22 MINS AT 8438' MID ELEMENT. FINAL T/I/O = 900/1250/0 *** NOTIFED PAD OP UPON DEPARTURE*** **** JOB COMPLETE**** FLUIDS PUMPED BBLS I ~~~~~L ~Kt:.v~' \J 1-\...1 I STATE OF ALASKA I ~.~.p? ,. .. 2007 ALA A Oil AND GAS CONSERVATION COM SION JUN 2 1 . REPORT OF SUNDRY WELL OPERA TIONSð,Iaska Oil & Gas Cons. Cttmmission 1. Operations Abandon D Repair Well 0 Plug Perforations D Stimulate D Other DA. WJít bing Performed: Alter Casing D Pull Tubing D Perforate New Pool D Waiver D Time Extension D Change Approved Program D Ope rat. Shutdown D Perforate D Re-enter Suspended Well D 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development P Exploratory r 197-1770 3. Address: P.O. Box 196612 Stratigraphic Service r 6. API Number: Anchorage, AK 99519-6612 50-029-22811-00-00 / 7. KB Elevation (ft): 9. Well Name and Number: 57 KB I PBU 07-35 . ADLO-028309 11. Present Well Condition Summary: 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool 8. Property Designation: Total Depth measured true vertical 12565 9033.17 feet feet Plugs (measured) Junk (measured) 9798 None Effective Depth measured 9798 feet true vertical 9036 feet SCANNED JUL o 6 2007 Casing Length Size MD TVD Burst Collapse Conductor 80 20" 91.5# H-40 29 - 109 29 - 109 1490 470 Surface 3360 9-5/8" 40# L-80 28 - 3388 28 - 3372.91 5750 3090 Production 8625 7" 26# L-80 25 - 8650 25 - 8470.03 7240 5410 Liner 4083 4-1/2" 12.6# L-80 8481 - 12564 8327.51 - 9033.16 8430 7500 Perforation depth: Measured depth: 9220 - 12463 True Vertical depth: 8909 - 9032 - - - - Tubing: (size, grade, and measured depth) 4-1/2" 12.6# L-80 23 - 8485 Packers and SSSV (type and measured depth) 4-1/2" Baker SB3 Packer 4-1/2" Baker ZXP Mech Set L T Packer o o 8429 8481 o o 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: RBDMS BFl JUl 0 6 20D7 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 Representative Daily Average Production or Injection Data Gas-Met Water-Bbl Casing Pressure o 0 0 o 0 0 15. Well Class after proposed work: Exploratory Development P 16. Well Status after proposed work: Oil P Gas WAG Tubing pressure o o 13. Service x Contact Gary Preble WINJ WDSPl 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Data Management Engineer Phone 564-4944 Date 6/20/2007 I c;.. Submit Original Only . . 07 -35 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY SET LOWER PACKER ASSEMBLY OF WEATHERFORD 4-1/2" PATCH. OVERALL LENGTH = 3.81', MINIMUM ID THROUGH PACKER = 2.375" CENTER OF ELEMENT TO TOP OF PACKER = 3.15', TOP OF PACKER AT 4096.85'. *** JOB COMPLETE*** FLUIDS PUMPED BBLS I 1 diesel 1 . Total 07-35 (pTD #1971770) UNDER EVALUATION for sustained casing... e e Subject: 07-35 (PTD #1971770) UNDER EVALUATION for sustained casing pressure - TxIA Communication From: "NSU, ADW Well Integrity Engineer" <NSUADWWellIntegrityEngineer@BP.com> Date: Sat, 02 Jun 200720:54:47 -0800 To: "GPB, FS3 DS Ops Lead" <GPBFS3DSOpsLead@BP.com>, "GPB, FS3 OTL" <GPBFS30TL@BP.com>, "GPB, Area Mgr Central (GCl/3IFS3)" <GPBAreaMgrCentral@BP.com>, "Rossberg, R Steven" <Steven.Rossberg@BP.com>, "Engel, Harry R" <Harry.Engel@BP.com>, ''NSU, ADW Well Operations Supervisor" <NSUADWWellOperationsSupervisor@BP.com>, "GPB, Wells Opt Eng" <GPBWellsOptEng@BP.com>, "GPB, EOC Specialists" <GPBEOCSpecialists@BP.com>, James Regg <jim Jegg@admin.state.ak.us>, tom _ maunder@admin.state.ak.us, bob_fleckenstein@admin.state.ak.us, "Warren, Mike" <Mike.Warren@BP.com>, "NSU, ADW WL & Completion Supervisor" <NSUADWWL&CompletionSupervisor@BP.com> cc: "NSU, ADW Well Integrity Engineer" <NSUADWWellIntegrityEngineer@BP.com>, "Roschinger, Torin T." <Torin.Roschinger@BP.com>, "Lau, John, Jack" <laujjO@BP.com> Hi all, Well 07-35 (PTD #1971770) has sustained casing pressure on the IA. The well has known TxlA communication and was secured. The tubing tail plug was pulled in preparation to set a tubing patch, allowing tubing and IA pressures to equalize to shut-in pressures. The wellhead pressures on 06/01/07 were 2370/2340/190. The plan forward is: 1. S: Pull 4.5" TIP - Run Dummy patch - DONE 2. E: Run Lower Baker Slickstick / Packer 3. S: Run Slicksticks - Upper Packer 4. F: MITIA to 2500 psi; LLR if fails SCANNED JUN 1 4 20D7 A wellbore schematic has been included for reference. «07-35. pdf> > Please call with any questions. Thank you, jI nna Vu6e, Po CE. Well Integrity Coordinator GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 jI nna Vu6e, Po CE. Well Integrity Coordinator GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 lof2 6/12/2007 1 :22 PM 07-35 (PTD #1971770) UNDER EV ALUA. for sustained casin... . Content-Description: 07-35.pdf 07-35.pdf Content-Type: application/octet-stream Content-Encoding: base64 20f2 6/12/20073:42 PM I 9-5/8" CSG, 40#, L-60, ID = 8.835" r- Minimum ID = 3.725 @ 8463' 4-1/2" HES XN NIP ¡TOP OF 4-1/2" LNR I ¡ 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" I 1 7" CSG, 26#, L-80, ID = 6.276" 8481' 8650' ÆRFORA TION SUMMARY REF LOG: BHCS ON 11/26/97 ANGLE AT TOP ÆRF: 55 @ 9220' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 3-3/8" 4 9220 - 9240 C 12/22/02 3-3/8" 4 9280 - 9320 C 01/03/05 3-3/8" 6 9310 - 9320 C 06/16/02 2-3/4" 4 9390 - 9440 C 12/04/97 2-3/4" 4 9580 - 9750 C 12/04/97 2-3/4" 4 9870 - 10243 C 12/04/97 2-3/4" 4 10473 - 10870 C 12/04/97 2-3/4" 4 10940 - 11120 C 12/04/97 2-3/4" 4 11252-11491 C 12/04/97 2-3/4" 4 11553-11613 C 12/04/97 2-3/4" 4 11650 - 11717 C 12/04/97 2-3/4" 4 11762 - 12463 C 12/04/97 07 -35 NOTES: GLM'S HAVE lOWER PSI RATE NORMAL HORIZONTAL WELL 2181' -14-1/2" CAMCO BAL-O SSSV NIP, ID = 3.812" I GA S LIFT MA NDRELS ST MD TVD DEV TYÆ VLV LATCH 1 4077 4062 3 BK DMY INT 2 6678 6662 1 BK DMY INT 3 8361 8225 31 BK DMY INT * DMY w /EXTENDED PACKING PORT DA TE o 12/12/06 o 11/11/06 o 01/15/07 8429' -17" X 4-1/2" BAKER SB-3 PKR, ID = 3.875" -14-1/2" TUBING TAIL WLEG, ID = 3.958" I H ELMD TT NOT LOGGED J 9798' - CIBP (CTMD), SEf 03/09/02 I 14-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" - 12564' ~ 12565' COMMENTS COMPLETION DATE 01/03/05 01/15/07 01/23/07 REV BY COMMENTS JRA/TLP ADD ÆRF DTRlPAG GLV C/O JCI\t1/PAG SEfTTP@ 8447' PRUDHOE BA Y UNIT WELL: "ó7-35 ÆRMIT No: "'1971770 API No: 50-029-22811-00 SEC 34, T11N, R14E, 2415.37' FEL & 4479.61' FNL BP Exploration (Alaska) Scblumbepger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth "Ll~-l<1~ ECEI\/ED APR 2 U Z007 ~ Oil & Gas Cons. commission AnÇ:hor~ Well Job# Log Description Date BL 02-15 11661130 MEM PROD PROFILE 02/25/07 1 U-06B 11469946 MEM PROD PROFILE 02/24/07 1 P-09L 1 11676933 LEAK DETECTION LOG 03/18/07 1 U-12A 11649941 MEM PROD PROFILE 02/17/07 1 Z-32BL 1 11661128 MEM PROD PROFILE 02/19/07 1 L-04 11649945 MEM SPINITEMP/PRESS LOG 02/18/07 1 DS 16-22 11676935 LEAK DETECTION LOG 03/22/07 1 DS 12-31 11594485 LEAK DETECTION LOG 03/23/07 1 DS 07-35 11676932 LEAK DETECTION LOG 03/17/07 1 06-07 11637114 LEAK DETECTION LOG 03/16/07 1 L5-28AL 1 11660526 MEM PROD PROFILE 02/08/07 1 03-33B 11661131 MEM TEMP/PRESS SURVEY 03/01/07 1 Z-19A 11649953 STATIC PRESS & TEMP LOG 03/21/07 1 F-11 B 11649954 MEM PROD PROFILE 03/22/07 1 P2-37 A 11628754 MEM DEPTH CONTROL LOG 02/11/07 1 P2-58 11661129 MEM STATIC PRESS SURVEY 02/24/07 1 Y -06A 11628751 MEM INJECTION PROFILE 02/09/07 1 Z-35 11628753 DEPTH CONTROL LOG 02/10/07 1 P2-40 11637320 PROD PROFILE 02/25/07 1 05-20B 11649952 MEM DEPTH DETERMINATION 03/20/07 1 03-36 11649951 MEM STATIC PRESS & TEMP 03/18/07 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 ¡~~hE~r~;~~~~~~~d'99508 SCANNED APR 25 2007 Date Delivered: c9( 04/16/07 NO 4214 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Color CD ( ( Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Received by: 07-35 (PTD 1971770) Classified as Problem Well . All, Well 07-35 (PTD #1971770) has been found to have sustained casing pressure on the IA. The TIOs on 01/12/07 were 2370/2370/30 psi at which time a TIFL failed. The plan forward for this well is as follows: 1. DHD: TIFL - FAILED 2. SL: c/o DGL V @ 8361' MD 3. DHD: Re- TIFL SCANNED FEB 2 6 2007 A well bore schematic has been included for reference. «07 -35.pdf» The well has been classified as a Problem well. Please call if you have any questions. Thank you, Andrea Hughes Well Integrity Engineer Office: (907) 659-5102 Pager: (907) 659-5100 x1154 J..I+- ~-P Sc.P "7ëÆfs; 237Df'SI' (~ /vIJt{f 3Z.1~ Well Integrity Engineer Office: (907) 659-5766 Pager: (907) 659-5100 x1242 ðk.. rr Cò 412-- (]Ï ~1 Jflt:( (}7 Andrea Hughes Content-Description: 07-35.pdf 07-35.pdf Content-Type: application/octet-stream Content-Encoding: base64 1 of 1 1/16/20073:59 PM 07 -35 SA NOTES: GLM'S HAVE LOWER PSI RATE THAN NORMAL HORIZONTAL WELL 9-5/8" CSG, 40#, L-80, ID = 8,835" ~ Minimum 10 = 3.725 @ 8463' 4-1/2" HES XN NIP TOPOF 4-1/2" LNR 8481' 4-1/2" TBG, 12.6#, L-80, .0152 bpf, 10 = 3.958" I I 7" CSG, 26#, L-80, 10 = 6.276" I 8650' PERFORA TION SUMMARY REF LOG: BHCS ON 11/28/97 ANGLE A T TOP PERF: 55 @ 9220' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 9220 - 9240 0 12/22/02 3-3/8" 4 9280 - 9320 0 01/03/05 3-3/8" 6 9310- 9320 0 06/16/02 2-3/4" 4 9390 - 9440 0 12/04/97 2-3/4" 4 9580 - 9750 0 12/04/97 2-3/4" 4 9870 - 10243 C 12/04/97 2-3/4" 4 10473 - 10870 C 12/04/97 2-3/4" 4 10940 - 11120 C 12/04/97 2-3/4" 4 11252 - 11491 C 12/04/97 2-3/4" 4 11553-11613 C 12104/97 2-3/4" 4 11650 - 11717 C 12/04/97 2-3/4" 4 11762 - 12463 C 12/04/97 . 2181' ---14-1/2" CAMCO BAL-O SSSV NIP, ID= 3.812" I ST MD TVO 1 4077 4062 2 6678 6662 3 8361 8225 GAS LIFT MANDRELS OEV TYPE VLV LATCH 3 BK DMY INT 1 BK DMY INT 31 BK OMY INT PORT DATE o 12/12/06 o 11/11/06 o 11/11/06 8429' ---17" X 4-1/2" BAKER SB-3 PKR, 10 = 3.875" I 8463' ---14-1/2" HES XN NIP, 10 = 3,725" I ---14-1/2" TUBING TAIL WLEG, 10 = 3.958" H ELMO TT NOT LOGGED I 9798' --j CISP (CTI\1D), SET 03/09/02 I 14-112" LNR, 12.6#, L-80, .0152 bpf, 10 = 3.958" H [§] 12564' 12565' COMMENTS ORIGINAL COM PLETION SET CIBP ADD PERF ADD PERF MO/TLP KB ELEV A TION CORRECTION MO/TLP DATUM MD & PERF ANGLE DATE 01/03/05 11/17/06 12/17/06 REV BY COMMENTS JRA/TLP ADD PERF KSB/PAG GLV C/O (11/11/06) CJN!PJC GLV C/O (12/12/06) PRUDHOE SAY UNIT WELL: "'07-35 PERfvIIT No: "1971770 API No: 50-029-22811-00 SEC 34. T11N, R14E, 2415.37' FEL & 4479.61' FNL DA TE REV BY 12108/97 03/09/02 PWEitlh BP Exploration (Alaska) 07-35 (PTD #1971770) Classified as Problem Well . . All, Well 07-35 (PTD #1971770) has been found to have sustained casing pressure on the IA. The TIO's on 11/06/06 were 2430/2130Nac. A TIFL Failed on 11/07//06 on overnight BUR. The plan forward for this well is as follows: 1. DHD: TIFL - FAILED 2. SL: DGL V 3. DHD: Re-TIFL S('...'.M :¡.~f;;~) f..p:r' [', r-¡ ?nnç;, \,7,;~.¡..r1. ~n:q:..\oé Li·co~" l' , L_~,"," A wellbore schematic has been included for reference. «07 -35.pdf» The well has been classified as a Problem well. Please call if you have any questions. Thank you, Œ'au(jlustin for ftnna (])u6e Well Integrity Coordinator GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 Content-Description: 07-35.pdf Content- Type: application/octet-stream Content-Encoding: base64 1 of 1 11/9/2006 2:57 PM TREE = WELLHEAD = ACTUATOR = KB. ELEV = BF. ELEV = KOP= CIW FMC SLIM HOLE BAKER 57.0' 07-35 SA NOTES: GlM'S HAVE LOWER PSI RATE THAN NORMAL. HORIZONTAL WELL 1 9-5/8" CSG, 40#, L-80, ID = 8.835" - Minimum ID = 3.725 @ 8463' 4-112" HES XN NIP TOPOF 4-1/2" LNR I 14-112" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 7" CSG, 26#, L-80, ID = 6.276" PERFORA TION SUMMARY REF LOG: BHCS ON 11/28/97 ANGLE AT TOP PERF: 55 @ 9220' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 4 9220 - 9240 0 12/22/02 4 9280 - 9320 0 01/03/05 6 9310 - 9320 0 06/16/02 4 9390 - 9440 0 12/04/97 4 9580 - 9750 0 12/04/97 4 9870 - 10243 C 12/04/97 4 10473 - 10870 C 12/04/97 4 10940 - 11120 C 12/04/97 4 11252 - 11491 C 12/04/97 4 11553-11613 C 12104/97 4 11650 - 11717 C 12/04/97 4 11762 - 12463 C 12/04/97 3-3/8" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/4" DATE 12/08/97 09/10/01 03/09/02 06/18/02 12/22102 06113103 . 2181' -1 4-112" CAMCO BAL-O SSSV NIP, ID - 3.812" ST MD TVD 1 4077 4062 2 6678 6662 3 8361 8225 GAS LIFT MANDRELS DEV TYPE VLV LATCH PORT DATE 3 BK INTGL 1 BK INTGL 31 BK INTGL 8429' -1 7" X 4-112" BAKER SB-3 PKR, ID = 3.875" I 8463' -1 4-112" HES XN NIP, ID = 3.725" I 4-1/2" TUBING TAIL WLEG, ID = 3.958" ELMD TT NOT LOGGED I 9798' - CIBP (CTMD), SET 03109102 I 4-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" - [1£] REV BY COMMENTS ORIGINAL COMPLETION RN/TP CORRECTIONS PNÐtlh SET CIBP CWSITP ADD PERF PNÐtlh ADD PERF CMOITLP KB ELEV A TION CORRECTION 12564' 12565' DA TE REV BY COMMENTS 09110/03 CMOITLP DATUM MD & PERF ANGLE 01/03/05 JRAITLP ADD PERF PRUDHOE BA Y UNIT WELL: 07-35 PERMIT No: 1971770 API No: 50-029-22811-00 SEC 34, T11N, R14E, 2415.37' FEL & 4479.61' FNL BP Exploration (Alaska) ') STATE OF ALASKA) I ALASKA OIL AND GAS CONSERVATION COMMISSION I REPORT OF SUNDRY WELL OPERATIONSEB 0 9 1. Operations Performed: Abandon D Alter Casing D Change Approved' Program D 2. Operator Name: 3. Address: Repair Well 0 PluQ PerforationsD Pull Tubing 0 Perforate New Pool D Operation Shutdown 0 Perforate [K] ~Jjfl.! ~..' : m;"~'lì~~!I!i~.', ~ \Òmê'fO ~! ~~, 'i"~~Mm *. ~l '~~:::ri'i':':!'I~ Time "ExtëhsiofrD Re-enter Suspended Well D 5. Permit to Drill Number: 197-1770 6. API Number 50-029-22811-00-00 Stimulate D WaiverD 4. Current Well Class: Development ŒJ Stratigraphic D 9. Well Name and Number: 07-35 10. Field/Pool(s): Prudhoe Bay Field / Prudhoe Oil Pool BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, Ak 99519-6612 7. KB Elevation (ft): 57.00 8. Property Designation: ADL-Q028309 11. Present Well Condition Summary: Total Depth ExploratoryD Service D measured 12565 feet 9798 Effective Depth true vertical 9033.2 feet None measured 9798 feet true vertical 9035.8 feet Casing Conductor Production Surface Length 80 8625 3360 Perforation depth: Plugs (measured) Junk (measured) Size 20" 91.5# H-40 7" 26# L-80 9-5/8" 40# L-80 MD TVD 29 109 29.0 - 109.0 25 - 8650 25.0 - 8470.0 28 - 3388 28.0 - 3372.9 Collapse 470 5410 3090 Burst 1490 7240 5750 . Measured depth: 9220 - 9240,9280 - 9310,9310 - 9320,9390 - 9440,9580 - 9750 True vertical depth: 8909.39 - 8920.44,8942.28 - 8958.31,8958.31 - 8963.34,8993.21 - 9008.28, ~~NS]8fEB 11 2005 Tubing ( size, grade, and measured depth): 4-1/2" 12.6# L-80 @ 23 8485 4-1/2" Baker SB3 Packer 4-1/2" Baker ZXP Mech Set LT Pac @ 8481 @ 8429 Packers & SSSV (type & measured depth): 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: Representative Dailv Average Production or Injection Data Gas-Met Water-Bbl Casing Pressure 47.4 40 500 25.1 21 500 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Garry Catron Printed Name Garry Catron )1~. C r-d:r-~ 13 Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys run - Daily Report of Well Operations - X Signature Form 10-404 Revised 4/2004 SCANNED FES 11 2005 Oil-Bbl 1122 563 Tubing Pressure 1523 1867 15. Well Class after proposed work: ExploratoryD 16. Well Status after proposed work: Oil[!] GasD DevelopmentŒ] ServiceD WAG D GINJD WINJD WDSPLD Prepared by Garry Catron (907) 564-4657. Sundry Number or N/A if C.O. Exempt: N/A Title Production Technical Assistant Phone 564-4657 Date 2/2/05 ORIGINAL RBDMS BFl FEB 1 0 20D5 ') ) 07-35 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 01/03/05 PERFORATED 3 3/8" PJ 3406 HMX FROM 92801-9300' PERFORATED 3 3/8" PJ 3406 HMX FROM 93001-93201 *** JOB COMPLETE *** FLUIDS PUMPED BBLS I No Fluids Pumped 0 ITOTAL Page 1 ;¡REE =" CrN WELLHEAD = FMC SLIM HOLE ÄCTÜÃTÖFf~ ..... """"""BÃkER: T<B:mELE\j'.;"mmmm"..."....~m". '''''''''5::r5; 'äF"aE\T;""""~? "RõJ5";-mm 1998' Max"Ãngle'";;m"m"g6 @984Z';' 'Datum"MD';""""''''''''''"'''''' .. "913i "Baiuï1í'T\/í5';""""'''"'""' . ,,,,,.,,,..,,8sÒiYSS ) 07 -35 SJ )V NOTES: GLM'S HAVE LOWER PSI RATE THAN NORMAL. HORIZONTAL WELL 8) 2181' 1-1 4-1/2" CAMCO BAL-O SSSV NIP, ID = 3.812" 1 I 9-5/8" CSG, 40#, L-80, ID = 8.835" H 3388' ~ ~ Minimum ID = 3.725 @ 8463' 4-1/2" HES XN NIP L ST MD TVD 1 4077 4062 2 6678 6662 3 8361 8225 GAS LIFT MANDRELS DEV TYÆ VLV LATCH 3 BK INTGL 1 BK INTGL 31 BK INTGL PORT DA TE :8: ~ 8429' 1-1 7" x 4-1/2" BAKER SB-3 PKR, ID = 3.875" 1 . . 8463' 1-1 4-1/2" HES XN NIP, ID = 3.725" 1 TOPOF 4-1/2" LNR l-i 8481' ~ ~ I 8485' l-f 4-1/2" TUBING TAIL WLEG, ID = 3.958" 1 1-1 ELMD TT NOT LOGGED 1 14-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 1-1 8485' 7" CSG, 26#, L-80, ID = 6.276" l-i 8650' ..4 ~ 14-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" 1-1 12564' 1 ~-I 12565' 1 9798' 1-1 CIBP (CTMD), SET 03/09/02 1 PERFORA TION SUMMARY REF LOG: BHCS ON 11/28/97 ANGLE A T TOP PERF: 55 @ 9220' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 3-3/8" 4 9220 - 9240 0 12/22/02 3-3/8" 4 9280 - 9320 0 01/03/05 3-3/8" 6 9310 - 9320 0 06/16/02 2-3/4" 4 9390 - 9440 0 12/04/97 2-3/4" 4 9580 - 9750 0 12/04/97 2-3/4" 4 9870 - 10243 C 12/04/97 2-3/4" 4 10473 - 10870 C 12/04/97 2-3/4" 4 10940 - 11120 C 12/04/97 2-3/4" 4 11252-11491 C 12/04/97 2-3/4" 4 11553 - 11613 C 12/04/97 2-3/4" 4 11650 - 11717 C 12/04/97 2-3/4" 4 11762 - 12463 C 12/04/97 REV BY DA TE REV BY COMMENTS 09/10/03 CMOffiP DATUM MD & ÆRF ANGLE 01/03/05 JRAffiP ADD PERF PRUDHOE BAY UNIT WELL: 07-35 ÆRMIT No: 1971770 API No: 50-029-22811-00 SEC 34, T11N, R14E, 2415.37' FEL & 4479.61' FNL DATE 12/08/97 09/10/01 03/09/02 06/18/02 12/22/02 06/13/03 COMMENTS ORIGINAL COM PLETION RN/TP CORRECTIONS PNEltlh SET CIBP CWS/TP A DD PERF PNEltlh ADD ÆRF CMO/TLP KB ELEVATION CORRECTION BP Exploration (Alaska) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate _ Plugging _ ADD PERFS Pull tubing _ Alter casing _ Repair well _ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 1801' FNL, 4604' FEL, Sec. 34, T11N, R14E, UM At top of productive interval 835' FNL, 4959' FEL, Sec. 34, T11N, R14E, UM At effective depth 608' FNL, 40' FEL, Sec. 33, T11N, R14E, UM At total depth 4480' FNL, 2416' FEL, Sec. 28, T11N, R14E, UM 5. Type of Well: Development _X Explorato~__ Stratigraphic__ Service_ (asp's 676892, 5949140) (asp's 676513, 5950097) (asp's 676146, 5950316) (asp's 673735, 5951668) 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 110' Surface 3360' Intermediate 8625' Tieback 20' Sidetrack 4063' 12565 feet Plugs (measured) 9033 feet 9798 feet Junk (measured) 9036 feet Perforate _X Other _ 6. Datum elevation (DF or KB feet) RKB 57 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 07-35 9. Permit number / approval number 197-177 10. APl number 50-029-22811-00 11. Field / Pool Prudhoe Bay Field / Prudhoe Bay Pool CIBP set @ 9798' (03/09/2002) Size Cemented Measured Depth True Vertical Depth 20" 260 sx Arcticset (Aprox) 138' 138' 9-5/8" 2418 sx CS III, 335 sx 3388' 3373' Class 'G' 7" 302 sx Class 'G' 8650' 8470' 7" x 5-1/2" (see below) 8481' - 8501' 8328' - 8344' 4-1/2" 440 sx Class 'G' 8501' - 12564' 8344' - 9033' Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) Open Perfs 9220-9240, 9310-9320, 9390-9440, 9580-9750, Perfs below CIBP 9870-10243, 10473'-10870', 10940'-11120', 11252'-11491 ', 11553'-11613', 11650'-11717', 11762'-12463' Open Perfs 8909-8920, 8958-8963, 8993-9008, 9024-9034, Perfs below CIBP 9030-9022, 9026'-9027', 9027'-9027', 9028'-9034', 9034'-9034', 9034'-9034', 9031'-9032' 4-1/2", 12.6#, L-S0, TBG @ 8429' MD; 4-1/2", 12.6#, L-80, Tubing~[?.~,. u4-8~,' I~D.~~ 7" x 4-1/2" Baker SB-3 Packer @ 8429'. 4-1/2" Camco BAL-O SSV Nipple @ 2181' MD. ~;~,~ '~ ~ ~- ' 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure At, chorale 14. Representative Daily Averaqe Production or Iniection Data OiI-Bbl Gas-Mcr Water-Bbl Prior to well operation 12/16/2002 896 28084 0 Subsequent to operation 01/14/2003 1186 21620 0 Casing Pressure Tubing Pressure 270 291 15. Attachments I 16. Status of well classification as: I Copies of Logs and Surveys run __ Daily Report of Well Operations __ Oil __X Gas __ Su~3~i~D~~ E,L~'vic~9 ~ ~,'~ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~,~'~w~a,,,[,,,,, ~ ~.~., t., ~ ~.UU,,~ DeWayne R Schnorr Title: Technical Assistant Form 10-404 Rev 06/15/88 · Date January 24, 2003 Prepared by DeWayne R. Schnorr 564-5174 SUBMIT IN DUPLICATE 07-35 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 12/22/2002 PERFORATING: PERFORATING 01/14/2003 TESTEVENT --- BOPD: 1,186, BWPD: 0, MCFPD: 21,620, AL Rate: 0 EVENT SUMMARY 12/22/O2 PERFORATED 9220'-9240' W/4-SPF, 3-3/8" HSD, PJ-3406 HMX GUN W/WELL SHUT IN. DID NOT TAG TD. RIH W/GUN TOOLSTRING = HEAD/GR-CCL/ SAFE.HEAD/20-FOOT.GUN. TOOL LENGTH = 34.1' MD MAX OD = 3.625 IN. NO PROBLEMS RIH, HIGH TENSION NEAR TT ON POOH. RETURNED WELL TO FLOWING STATUS. NOTIFIED DSO OF WELL CONDITION. 01/14/03 TESTEVENT --- BOPD: 1,186, BWPD: 0, MCFPD: 21,620, AL Rate: 0 Fluids Pumped BBLS 3 PRESSURE TESTED SURFACE PRESSURE CONTROL EQUIPMENT WITH DIESEL ( 2 TESTS) 3 TOTAL ADD PERFS 12/22/2002 THE FOLLOWING INTERVAL WAS PERFORATED USING THE 3-3/8" HSD, PJ-3406 4 SPF, 60 DEGREE PHASING, RANDOM ORIENTATION. 9220'-9240' SCANNED FEB 0 4 2003 Page I STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging_ Perforate _X ADD PERFS Pull tubing _ Alter casing _ Repair well _ Other_ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 1801' FNL, 4604' FEL, Sec. 34, T11N, R14E, UM At top of productive interval 835' FNL, 4959' FEL, Sec. 34, T11 N, R14E, UM At effective depth 608' FNL, 40' FEL, Sec. 33, T11N, R14E, UM At total depth 4480' FNL, 2416' FEL, Sec. 28, T11N, R14E, UM 5. Type of Well: Development __X Explorato~__ Stratigraphic__ Service__ (asp's 676892, 5949140) (asp's 676513, 5950097) (asp~ 676146, 5950316) (asp's 673735, 5951668) 6. Datum elevation (DF or KB feet) RKB 57 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 07-35 9. Permit number / approval number 197-177 10. APl number 50-029-22811-00 11. Field / Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 110' Surface 3360' Intermediate 8625' Tieback 20' Sidetrack 4063' 12565 feet Plugs (measured) 9033 feet 9798 feet Junk (measured) 9036 feet CIBP set @ 9798' (03/09/2002) Size Cemented Measured Depth True Vertical Depth 20" 260 sx Arcticset (Aprox) 138' 138' 9-5/8" 2418 sx CS III, 335 sx 3388' 3373' Class 'G' 7" 302 sx Class 'G' 8650' 8470' 7" x 5-1/2" (see below) 8481' - 8501' 8328' - 8344' 4-1/2" 440 sx Class 'G' 8501' - 12564' 8344' - 9033' Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) Open Perfs 9310'-9320', 9390'-9440', 9580'-9750', Perfs below CIBP 9870'-10243', 10473'-10870', 10940'-11120', 11252'-11491 ', 11553'-11613', 11650'-11717', 11762'-12463' Open Perfs 8958'-8963', 8993'-9008', 9024'-9034', Perfs below CIBP 9030'-9022', 9026'-9027', 9027'-9027', 9028'-9034', 9034'-9034', 9034'-9034', 9031'-9032' 4-1/2", 12.6#, L-80, TBG @ 8429' MD; 4-1/2" 12.6#, L-80, Tubing!Tail @ 8485' MD. i; 7" x 4-1/2" Baker SB-3 Packer @ 8429'. 4-1/2" Camco BAL-O SSV Nipple @ 2181' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Prior to well operation Shut-In Subsequent to operation 07/18/2002 OiI-Bbl 0 Representative Daily Avera.qe Production or Iniection Data Gas-Mcf Water-Bbl 0 0 537 15397 229 Casing Pressure Tubing Pressure 1934 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __ 16. Status of well classification as: Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~,~,¢,l~..~.~~J~~ Title: Technical Assistant DeWayne R. Schnorr Date September 061 2002 Prepared by DeWayne R. Schnorr 564-5174 Form 10-404 Rev 06/15/88 · B6ANNED ii SEP I 2002 ...... ~--:' : ,?:~ ~ SUBMIT IN DUPLIC 07-35 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 06/13/2002 PERFORATING: DRIFT/TAG 06/16/2002 PERFORATING: PERFORATING EVENT SUMMARY 06/13/O2 DRIFT W/3 3/8 DUMMY GUN, TOOLS STOPPED @ 9445' SLM DUE TO DEVIATION. ****LEFT WELL SHUT IN.**** 06/16/02 PERF'D INTERVAL 9310'-9320' USING 3 3/8" HSD POWERJET HMX 6 SPF. WELL SI WHILE PERFORATING. RSVP CONNECTION PLUMBED IN TO SSV PANEL. TURNED WELL BACK TO DSO TO POP. Fluids Pumped BBLS 2 PRESSURE TESTED SURFACE PRESSURE CONTROL EQUIPMENT WITH DIESEL( 2 TESTS) 2 TOTAL ADD PERFS 06/16/20O2 THE FOLLOWING INTERVAL WAS PERFORATED USING THE 3-3/8" POWERJETS 6 SPF, 60 DEGREE PHASING, RANDOM ORIENTATION. 9310' - 932O' $~NED $ E P 1 ~ ~0 02 Page 1 THE MATERIAL UNDER THIS COVER HAS BEEN- MICROFILMED ON OR BEFORE 03 JANUARY_ _ 2001_ P L M ATE IA L C:LORI~IFn.M.DOC TH IS M AR E U W N D E K £ R R AOGCC Geological Materials Inventory PERMIT 97-177 ARCO Log Data Sent Received 8243 ~K'~SpERRY GR/EWR4 1/28/1998 1/28/1998 Box 8322 ~T-- SCHLUM PEX-AIT/BHCS 2/2/1998 2/6/1998 BHC/S ~ 8658-10188 2/2/1998 2/6/1998 DGR/NGP/EWR4-MD t~"/6041-12565 2/4/1998 2/4/1998 D DGR/NGP/EWR4-TVD ~ 6025-9033 2/4/1998 2/4/1998 D GYRO DIR SRVY V:ARCO 0-3270. 1/13/1998 1/14/1998 MWD SRVY R/" SPERRY 3270.-12565. 1/13/1998 1/14/1998 PEX BH PROF tl~' 8658-10188 2/2/1998 2/6/1998 PEX-3DD-CN ~// 8658-10188 2/2/1998 2/6/1998 PEX-AIT ~'"' 8658-10188 2/2/1998 2/6/1998 PEX-CN t~' 8658-10188 2/2/1998 2/6/1998 PEX-MCFL j 8658-10188 2/2/1998 2/6/1998 SSTVD ~ 8658-10188 2/2/1998 2/6/1998 W~0-407 Completion Date - .... , t.,, : ~. / ~ ~ 7 ' ]I q./q ~ Are dry ditch samples required? yes ~ no And received? ~-- no Was the well cored? Are tests required? Well is in compliance Comments ~U ~ ,.../"x~ yes 7 no yes -- no Initial Daily ~vell ops Analysis description Received? ~ .y~ .... Wednesday, October 13, 1999 Page 1 of 1 (7'/ GeoQuest 500 W. International Airport Road Anchorage, AK 99518o1199 ATTN: Sherrie NO. 11770 Company: Field: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay (Open Hole) LIS Well Job # Log Description Date BL RF Sepia Tape D.S. 7-35 97573 PEX/AIT/BHCS 9711 28 1 D.S. 7-35 97573 PEX-AIT 9711 28 I 1 D.S. 7-35 97573 PEX-CNL 9711 28 I 1 D.S. 7-35 97573 PEX-3 DET DENSITY CNL 9711 28 I 1 D.S. 7-35 97573 PEX-MCFL 9711 28 I 1 D.S. 7-35 97573 PEX-BOREHOLE PROFILE 9711 28 I 1 D.S. 7-35 97573 BHCS 9711 28 I 1 D.S. 7-35 97573 SSTVD 971128 I 1 , SIGNED: ~~ ~. DATE: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. 2/2/98 OF:III--I--lNG c: ;:: !::! U~ I r" ~:: S WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.' Lori Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs D.S. 7-35, AK-MW-80006 February 4, 1998 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 D.S. 7-35 · 2" x 5" MD Resistivity & Gamma Ray Logs' 50-029-22811-00 2" x 5" TVD Resistivity & Gamma Ray Logs' 50-029-22811-00 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company D I~! I I_1_1 ~ CS WELL LOG TRANSMITTAL To: RE: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lori Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 C~ ~ - MWD Formation Evaluation Logs - D.S. 7-35, January 28, 1998 AK-MW-80006 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: Jim Galvin, Sperry-Sun Drilling Services. 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-029-22811-01. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOGjAm.t lj 4- !99~ 1. Status of Well Classification off~/.~y.!c~..,WelJe i , lJ Cons. Col~i~ [~ Oil I~ Gas r--I Suspended E~] Abandoned [~ Service 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 97-177 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22811 4. Location of well at surface ' ~ g. Unit or Lease Name 3478' NSL, 4604' WEL, SEC. 34, TllN, R14E, UM !" i'~i'~ ~ ' "'~!~:'!'~'i '~ ,~~ j Prudhoe Bay Unit At top of productive intervalAt total ! -z/' ~-/~'/?z~:. t~~~~' ~ 4444' NSL, 4959' WEL, SEC. 34, T11N, R14E, UM .i ~ 10. Well Number : i ' 07-35 depth ,,~ 11. Field and Pool 800' NSL, 2421'WEL, SEC. 28, T11N, R14E, UM ," .. ' Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = '57'I ADL 028309 12. Date Spudded 113. Date T.D. Reached I 14. Date Comp., Susp., or ^band.tlS. Water depth, if offshore 116. No. of Completions 11/9/97 12/3/97 12/8/97 N/A ~$LI One 17. Total Depth (~D+IVD) 18. Plu~ Back ~epth (MD+IVD)I19. Directional Survey 120. Depth where SSSV serf21. Thickness of Permafrost 12565 9033 Pr 12481 9032 FTI I~Yes ~lNoI (Nipple) 2181' ~D1 1900' (Approx.) 22. Typo Electric or Other Logs Run MWD, DIR, GR, 4-Phase RES, RES / AlT, DT / BHC, CNL, /DL, GR, Caliper, SP, MRES 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 110' 30" 260 sx Arctic Set (Approx.) 9-5/8" 40# L-80 28' 3388' 12-1/4" 2418 sx CS Ill, 335 sx Class 'G' 7" 26# L-80 25' 8650' 8-1/2" 302 sx Class 'G' 7"x5-1/2" Tieback Sleeve 8481' 8501' 6" (See Below) 4-1/2" 12.6# L-80 8501' 12564' 6" 440 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SiZE DEPTH SET (MD) PACKER SET (MD) 2-3/4" Gun Diameter, 4 spf 4-1/2", 12.6#, L-80 8485' 8429' MD TVD MD TVD 9390' - 9440' 8993' - 9008' 9580' - 9750' 9024' - 9034' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9870' - 10243' 9030' - 9022' DEPTH INTERVAL (MD) AMOUNT & K~ND OF MATERIAL USED" 10473' - 10870' 9026' - 9027' 10940' - 11120' 9027' - 9027' Freeze Protect with 70 Bbls of Diesel 11252' - 11491' 9028' - 9034' 11553' - 11613' 9034' - 9034' 11650' - 11717' 9034' - 9034' 11762' - 12463' 9031' - 9032' 27. PRODUCTION TEST ~ ~ J ~J~ ! J, t · J Date First ProductiOnDecember 14, 1997 IMethOd Of O~eratiOn (FlOwing' §as lift' etc')Gas Lift U K I b INA L Date of lost Hours Tested PRODUCTION FO~ O~L-BBL GAs-Mci WATER-BBC CHOKE S~ZE I GAs-O~L FCT~O TEST PER~OD I Flow Tubing Casing Pressure CALCULATED OIL-DEL GAS-MCF WATER-DEL OIL GRAvITY-APl (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. Sag River 8641' 8462' Shublik 'A' 8678' 8493 ' 8564 ' Zone 4B 8761' 8723 ' Zone 3 8952' 8810 ' Zone 2C 9071' 8982 ' Zone 2A 9362' 9035 ' Zone 1 B 9760' 88?? ' GCC 9168' 9035 ' HOT 9776' !31. List of Attachments Summary of Daily Drilling Reports, Surveys 32.1 hereby certify that t~/?~nd correct to the best of my knowledge Signed .... Dan Stoltz ../~__/,¢,~.I~L~/~ Title Senior Drilling Engineer Date / 07-35 ~' - 97-177 Prepared By Name/Number: Terrie Hubble,/ - '564-4628 Well Number Permit No. /Approval No. INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Performance Enquiry Report Operator ARCO Date 00:06, 21 Nov 97 Page 1 The analysis is from - 01:30, 17 Nov 97 - to - 01:30, 17 Nov 97 Programs in Result Table: 7-35 Well Type Time From Time To Duration Description E.M.W.(equivalent mud weight) 07-35 Event 01:30, 17 Nov 97 01:30, 17 Nov 97 0 hr 0 min Obtained leak off 13.090 Hole Size MDR 8-1/2 Progress Report Facility PB DS 07 Well 07-35 Page 1 Rig Doyon 141 Date 25 October99 Date/Time 08 Nov 97 20:00-01:30 20:00-21:30 21:30 21:30-22:00 22:00 22:00-00:00 09 Nov 97 00:00 00:00-00:30 00:30 00:30-01:30 01:30 01:30-06:00 01:30-04:30 04:30 04:30-05:00 05:00 05:00-06:00 06:00-19:30 06:00-06:30 06:30 06:30-08:00 08:00 08:00-12:00 12:00 12:00-12:30 12:30 12:30-14:00 14:00 14:00-16:30 Duration 5-1/2 hr 1-1/2 hr 1/2 hr 2hr 112 hr lhr 4-1/2 hr 3 hr 1/2 hr 1 hr 13-1/2 hr 1/2 hr 1-1/2 hr 4hr 1/2 hr 1-1/2hr 2-1/2hr Activity Nipple up Divertor Rigged up Divertor turnkey rig move f/7-37 to 7-35, ACCEPT RIG at 20:00hours on 11/8/97, n/u diverter system, c/o 3 1/2" to 5" kelly Equipment work completed Tested Divertor witnessed by John Spaulding, d 4, accumulator drill Function test completed satisfactorily Rigged up Flowline n/u riser, flowline, take on spud mud Stopped: To hold safety meeting Held safety meeting on planned ops & teamwork Completed operations Rigged up Flowline fin r/u riser, flowline Equipment work completed BHA run no. 1 Made up BHA no. 1 load pipeshed, prep rig floor, stage & strap bha& dp, taking on spud mud, set mouse hole Completed operations Held safety meeting conduct pre-spud-safety & enviromnental awareness mtg, discussed safety first, stop support, spud operations, good communications w/rig personnel Completed operations Made up BHA no. 1 m/u mwd, 1.5 mtr, bit, orient, install probe BHA run no. 1 (cont...) Serviced Kelly [ 9 I [\lA p/ukelly, torqueup, stdbk 07~ I ~ Equipment work completed Made up BHA no. 1 m/u mdc, short mdc, mtr stab, adj mtr to 1.5, orient mwd On bottom Drilled to 203.1 ft drld w/1.5mtr, mwd f/110-130 w/water, changed over to spud mud, drilled f/130-201, cleaned out flowline and possum belly several times, 2hrs; plugging off w/pea gravel, art .6 Stopped · To hold safety meeting Held safety meeting pre-spud w/day crew, sperry mwd, toolpusher & co.man-discussed stop, safety, environment & operation Completed operations Drilled to 286.1 ft drld w/1.5mtr, mwd f/201-284, art 1 1/4hrs, survey detection weak due to magnetic interference Stopped · Flowline plugged Cleared Flowline Progress Report Facility PB DS 07 Well 07-35 Page 2 Rig Doyon 141 Date 25 October 99 Date/Time 10 Nov 97 16:30 16:30-18:00 18:00 18:00-19:00 19:00 19:00-19:30 19:30 19:30-21:00 19:30-21:00 21:00 21:00-06:00 21:00-21:30 21:30 21:30-00:00 00:00 00:00-00:30 00:30 00:30-03:30 03:30 03:30-06:00 03:30-06:00 06:00-06:00 06:00-12:00 12:00 12:00-12:30 12:30 12:30-14:00 14:00 14:00-15:00 15:00 15:00-16:30 16:30 16:30-17:00 17:00 17:00-18:30 Duration 1-1/2 hr lhr 1/2 hr 1-1/2 hr 1-1/2 hr 9hr 1/2 hr 2-1/2 hr 1/2 hr 3 hr 2-1/2 hr 2-1/2 hr 24 hr 6hr 1/2 hr 1-1/2 hr 1 hr 1-1/2 hr 1/2 hr 1-1/2 hr Activity plugged up w/pea gravel Equipment work completed Drilled to 344.1 ft as above f/284-342, art lhr, survey detection weak due to magnetic interference Stopped · Flowline plugged Cleared Flowline Equipment work completed Drilled to 375.1 ft as above f/342-373, art .3hrs, survey dection bad Began precautionary measures Electric wireline work Conducted electric cable operations r/u schl. & gyrodata, fih, survey at 350 Completed run with Survey instruments from 352.1 ft to 353.1 ft BHA run no. 1 Drilled to 395.1 ft drlg as above f/373-393, art 1/4hrs Stopped' Flowline plugged Cleared Flowline unplug flowline & possum belly Stopped · To hold safety meeting Held safety meeting on planned ops Completed operations Cleared Flowline installed jet system in flowline Equipment work completed Drilled to 445.1 ft drld w/1.5mtr, mwd f/443-676, art 3.3hrs, control drld, circ between connections Drilled to 445.1 ft drld as above f/393-443, art .6hrs, still fighting flowline, possum belly & suction screens on pumps plugging ups BHA run no. 1 (cont...) Drilled to 678.1 ft (cont...) drld as above f/393-443, art .6hrs, still fighting flowline, possum belly & suction screens on pumps plugging ups Stopped · To hold safety meeting Held safety meeting on planned ops & service rig Completed operations Drilled to 799.1 ft as above f/698-797, art 1.3hrs Stopped · To take survey Took Gyro survey at 776.1 ft Acceptable survey obtained at 776.1 ft Drilled to 921.1 ft as above f/797-919, art .3, asr .6 Stopped · To take survey Took Gyro survey at 898.1 ft Acceptable survey obtained at 898.1 ft Drilled to 1012.1 ft as auvvu f/ '-'~a ~a~a asr .§ Progress Report Facility PB DS 07 Well 07-35 Rig Doyon 141 Page 3 Date 25 October 99 Date/Time Duration Activity 11 Nov 97 18:30 18:30-19:00 19:00 19:00-20:30 20:30 20:30-21:00 21:00 21:00-22:30 22:30 22:30-23:30 23:30 23:30-00:00 00:00 00:00-00:30 00:30 00:30-01:00 01:00 01:00-01:30 01:30 01:30-03:00 03:00 03:00-03:30 03:30 03:30-05:00 05:00 05:00-05:30 05:30 05:30-06:00 05:30-06:00 06:00-06:00 06:00-07:00 07:00 07:00-07:30 07:30 07:30-09:30 09:30 09:30-10:00 10:00 10:00-11:30 11:30 11:30-12:00 1/2 hr 1-1/2 hr 1/2 hr 1-1/2 hr lhr 1/2 hr 1/2 hr 1/2 hr 1/2 hr 1-1/2 hr 1/2 hr 1-1/2 hr 1/2 hr 1/2 hr 1/2 hr 24 hr 1 hr 1/2 hr 2hr 1/2 hr 1-1/2 hr 1/2 hr Stopped: To take survey Took Gyro survey at 989.1 ft Acceptable survey obtained at 989.1 ft Drilled to 1104.1 ft as above f/1010-1102, ast .8 Stopped: To take survey Took Gyro survey at 1081.1 ft Acceptable survey obtained at 1081.1 ft Drilled to 1196.1 ft as above f/1102-1194, art .6, ast .4 Stopped: To take survey Took Gyro survey at 1173.1 ft Acceptable survey obtained at 1173.1 ft Drilled to 1258.1 ft as above f/1194-1256, art .1, ast .4 Stopped: To hold safety meeting Held safety meeting on planned ops-last day, stay focused Completed operations Drilled to 1290.1 ft as above f/1256-1288, art .1 Stopped: To take survey Took Gyro survey at 1280.1 ft Acceptable survey obtained at 1280.1 ft Drilled to 1383.1 ft as above f/1288-1381, art .2, ast .7 Stopped: To take survey Took Gyro survey at 1373.1 ft Acceptable survey obtained at 1373.1 ft Drilled to 1476.1 ft as above f/1381-1474, art .3, ast 1.1 Stopped: To take survey Took Gyro survey at 1466.1 ft Acceptable survey obtained at 1466.1 ft Drilled to 1496.1 ft as above f/1474-1494,art .6 Drilled to 1496.1 ft drld w/1.5mtr, mwd, f/1494-1565, art .6, ast .4 BHA run no. 1 (cont...) Drilled to 1496.1 ft (cont...) dfld w/1.5mtr, mwd, f/1494-1565, art .6, ast .4 Stopped: To take survey Took Gyro survey at 1552.1 ft Acceptable survey obtained at 1552.1 ft Drilled to 1660.1 ft as above f/1565-1658, art 0, ast 1.2 Stopped: To take survey Took Gyro survey at 1645.1 ft Acceptable survey obtained at 1645.1 ft Drilled to 1753.1 ft as above f/1658-1751, art .5, ast .3 Stopped: To take survey Took Gyro survey at 1738.1 ft Progress Report Facility PB DS 07 Well 07-35 Page 4 Rig Doyon 141 Date 25 October 99 Date/Time 12:00 12:00-12:30 12:30 12:30-13:30 13:30 13:30-14:00 14:00 14:00-15:00 15:00 15:00-15:30 15:30 15:30-16:30 16:30 16:30-17:00 17:00 17:00-18:00 18:00 18:00-18:30 18:30 18:30-19:30 19:30 19:30-20:00 20:00 20:00-21:30 21:30 21:30-00:00 12 Nov 97 00:00 00:00-00:30 00:30 00:30-01:30 01:30 01:30-03:30 03:30 03:30-05:00 05:00 05:00-05:30 Duration 1/2 hr lhr 1/2 hr 1 hr 1/2 hr lhr 1/2 hr lhr 1/2 hr lhr 1/2 hr 1-1/2 hr 2-1/2 hr 1/2 hr 1 hr 2hr 1-1/2 hr 1/2 hr Activity Acceptable survey obtained at 1738.1 ft Held safety meeting on planned ops & teamwork Completed operations Drilled to 1845.1 ft as above f/1751-1843, art .5, ast .3 Stopped: To take survey Took Gyro survey at 1822.1 ft Acceptable survey obtained at 1822.1 ft Drilled to 1934.1 ft as above f/1843-1932, art .2, ast .4 Stopped: To take survey Took Gyro survey at 1911.1 ft Acceptable survey obtained at 1911.1 ft Drilled to 2027.1 ft as above f/1932-2025, art .4, ast. 1 Stopped: To take survey Took Gyro survey at 2005.1 ft Acceptable survey obtained at 2005.1 ft Drilled to 2122.1 ft as above f/2025-2120, art .2, ast .1 Stopped: To take survey Took Gyro survey at 2099.1 ft Acceptable survey obtained at 2099.1 ft Circulated at 2122.1 ft Obtained bottoms up (100% annulus volume) Pulled out of hole to 1852.1 ft tight spot at 1880 -1850 w/80k overpull Began precautionary measures R.I.H. to 2122.1 ft kelly up, wash & ream tight hole f/1850-1929, rih tag fill at 2075, wash & ream to btm On bottom Circulated at 2122.1 ft circ & cond mud, increase mud wt to 9.7ppg, maintain 300vis, hole tight on btm, base of permafrost at 1900' Obtained bottoms up (100% annulus volume) Held safety meeting on planned ops Completed operations Circulated at 2122.1 ft circ & cond mud, increase mud wt to 9.8ppg w/ 300vis Obtained bottoms up (100% annulus volume) Pulled out of hole to 802.1 ft tight hole at 2040, kelly up, pump out f/ 2040-1900, poh to 800, no tight spots f/1900-800 At top of check trip interval R.I.H. to 2047.1 ft no fight spots, tag fill Began precautionary measures Reamed to 2122.1 ft tag fill at 2045, kelly up, wash & ream to btm Facility PB DS 07 Progress Report Well 07-35 Page 5 Rig Doyon 141 Date 25 October 99 Date/Time 13 Nov 97 05:30 05:30-06:00 06:00-06:00 06:00-06:30 06:30 06:30-07:00 07:00 07:00-08:30 08:30 08:30-09:00 09:00 09:00-11:30 11:30 11:30-12:00 12:00 12:00-12:30 12:30 12:30-14:30 14:30 14:30-16:00 16:00 16:00-17:00 17:00 17:00-18:00 18:00 18:00-20:00 20:00 20:00-21:00 21:00 21:00-00:00 00:00 00:00-00:30 00:30 00:30-01:30 01:30 01:30-04:00 04:00 04:00-05:15 05:15 05:15-05:30 05:30 Duration 1/2 hr 24 hr 1/2 hr 1/2 hr 1-1/2 hr 1/2hr 2-1/2 hr 1/2hr 1/2 hr 2hr 1-1/2 hr lhr lhr 2hr lhr 3hr 1/2 hr lhr 2-1/2 hr 1-1/4 hr 1/4 hr Activity On bottom Drilled to 2152.1 ft as above f/2120-2130, art .2 BHA run no. 1 (cont...) Drilled to 2212.0 ft Drill f/2120' to 2212'. art 1.0 Stopped: To take survey Took Gyro survey at 2194.0 ft Acceptable survey obtained at 2194.0 ft Drilled to 2304.0 ft Drill f/2212 t/2304', art .8 Stopped: To take survey Took Gyro survey at 2287.0 fl Acceptable survey obtained at 2287.0 ft Drilled to 2492.0 ft Drill f/2304' t/2492', art 1.2 ast .5 Stopped: To take survey Took Gyro survey at 2474.0 ft Acceptable survey obtained at 2474.0 fl Held safety meeting Held safety meeting on planned operations and hazard identification. Completed operations Drilled to 2677.0 ft Drill f/2492' to 2677'. ast .5 art .5 Stopped: To take survey Took Gyro survey at 2654.0 ft Acceptable survey obtained at 2654.0 fl Drilled to 2768.0 ft Drill f/2677' to 2768'. art .43 Stopped: To take survey Took Gyro survey at 2745.0 ft Acceptable survey obtained at 2745.0 ft Drilled to 2893.0 ft Drill f/2677' to 2893'. ast .4 art .5 Stopped: To take survey Took Gyro survey at 2870.0 ft Acceptable survey obtained at 2870.0 ft Drilled to 3176.0 ft Drill f/2893' to 3176'. ast .63 art 1.0 Stopped · To hold safety meeting Held safety meeting Held safety meeting on planned operations. Completed operations Took Gyro survey at 3205.0 ft Acceptable survey obtained at 3205.0 ft Drilled to 3392.0 fl Drill f/3205' to 3392'. art 2.6 Stopped: To take survey Took Gyro survey at 3375.0 ft Acceptable survey obtained at 3375.0 ft Drilled to 3400.0 ft Drill to 3400', casing point, art .2 Reached planned end of run ~ Section / well T.D. Facility PB DS 07 Progress Report Well 07-35 Page 6 Rig Doyon 141 Date 25 October 99 Date/Time 05:30-06:00 06:00-16:00 06:00-07:00 07:00 07:00-08:30 08:30 08:30-09:30 09:30 09:30-11:30 11:30 11:30-13:00 13:00 13:00-16:00 16:00 16:00-00:00 16:00-18:00 18:00 18:00-18:30 18:30 18:30-00:00 14 Nov 97 00:00 00:00-06:00 00:00-00:15 00:15 00:15-00:30 00:30 00:30-02:30 02:30 02:30-03:00 03:00 03:00-03:30 Duration 1/2 hr lOhr lhr 1-1/2 hr lhr 2 hr 1-1/2 hr 3 hr 8hr 2 hr 1/2 hr 5-1/2 hr 6 hr 1/4 hr 1/4 hr 2 hr Activity Circulated at 3400.0 ft Circ hole clean for short trip. BHA run no. 1 (cont...) Circulated at 3400.0 ft Circ clean, monitor well and pumped dry job. Obtained clean returns - 150.00 % hole volume Pulled out of hole to 1100.0 ft Pulled to 1100', tight spot @ 2140' (40 over), no other problems. At top of check trip interval R.I.H. to 3400.0 ft RIH to 3400', no problems, no fill. On bottom Circulated at 3400.0 ft Cond mud for casing, monitor well and pump dry job. Obtained clean returns - 150.00 % hole volume Pulled out of hole to 1113.0 ft POH to hwdp, no problems. (SLM) no corr. At BHA Pulled BHA Laid down 8" dc' s, mwd and steerable motor. BHA Laid out Run Casing, 9-5/8in O.D. Rigged up Casing handling equipment R/U spiders, tongs, skate and prepared rig floor to run casing. Equipment work completed Held safety meeting Held prejob safety meeting with rig crew. Completed operations Ran Casing to 3388.0 ft (9-5/8in OD) Ran 82jts of 40#, 1-80, btc csg, landed with FS @ 3388', FC @ 3345', LC @ 3303' and ES Cementer @ 2073'. On bottom Cement: Casing cement Rigged down Casing handling equipment Cleared spider off rotary table, laid dn tongs. Equipment work completed Rigged up Cement head Equipment work completed Circulated at 3388.0 ft Est. circ, staged rate up to 10 bpm @ 650 psi, cond mud to cement, full returns throughout. Held prejob safety meeting with BJ Services, Peak and rig crew. Obtained req. fluid properties - 250.00 %, hole vol. Pumped Water spacers - volume 70.000 bbl Released btm plug, pumped 10 bbls FW, loaded 1st stage top plug, tested lines to 3500 psi and pumped 60 bbls of FW. Required volume of spacer pumped Mixed and pumped slurry - 118.000 bbl Pumped 140 sxs of 12.2 ppg Coldset III lead and 335 sxs of 15.8 ppg G tail slurry. Ave rate 6.5 bpm @ 700 psi. Progress Report Facility PB DS 07 Well 07-35 Page 7 Rig Doyon 141 Date 25 October 99 Date/Time 03:30 03:30-04:00 04:00 04:00-06:00 06:00-14:30 06:00-08:30 08:30 08:30-08:45 08:45 08:45-10:45 10:45 10:45-11:15 11:15 11:15-12:00 12:00 12:00-12:30 12:30 12:30-14:30 14:30 14:30-19:00 14:30-19:00 19:00 19:00-22:00 19:00-22:00 Duration 1/2 hr 2hr 8-1/2 hr 2-1/2 hr 1/4hr 2hr 1/2 hr 3/4 hr 1/2 hr 2hr 4-1/2 hr 4-1/2 hr 3hr 3hr Activity Released Top plug Displaced slurry - 249.600 bbl Displacement breakdown: 10 bbls FW (B J), switched to rig for 80 bbls of mud, 60 bbls FW, 99.6 bbls mud. Ave rate 10 bpm @ 950 psi, final rate 3 bpm @ 820 psi. Bumped plug to 2000 psi. Plug bumped Circulated at 2073.0 ft Checked floats and loaded 2nd stage closing plug. opened ES Cementer with 2800 psi. Circ out 50 bbls of cement, dumped additional 170 bbls of contaminated mud. Cond mud pumping 10 bpm @ 750 psi, no los throughout. Cement: Casing cement (cont...) Circulated at 2073.0 ft Circ clean and await return of support trucks for 2nd stage cementing. Held safety meeting with Peak and rig crew on opts and environmental concerns. Obtained clean returns - 400.00 % hole volume Pumped Water spacers - volume 70.000 bbl Required volume of spacer pumped Mixed and pumped slurry - 779.000 bbl Pumped 12.2 ppg Coldset III cement untill cement returns to surface (1490 sxs). Average rate 8.0 bpm @ 950 psi. Released Top plug Displaced slurry - 157.100 bbl Disp with 10 bbls FW (BJ) 147.1 bbls of mud (rig pumps). Bumped plug to 3500 psi, bled off pressure, no flow. CIP @ 1102 hours. Ave disp rate 8.1 bpm @ 1100 psi. Plug bumped Cleared Flowline Flushed hydril, conductor and flowline of cement. Equipment work completed Held safety meeting Held safety meeting on planned operations. Completed operations Rigged down Casing handling equipment Removed cement head, laid down landing joint and cleared casing running tools from rig floor. Equipment work completed Nipple down Divertor Rigged down Divertor N/D flowline, riser, hydril and divertor line. Equipment work completed Wellhead work Installed Casing head Installed casing head assy, tested m-m seal to 1000 psi for 10 min, good. Installed tubing spool and 11-5/8" x 13-5/8" xo flange. ~es Facility PB DS 07 Progress Report Well 07-35 Page 8 Rig Doyon 141 Date 25 October99 Date/Time 15 Nov 97 16 Nov 97 22:00 22:00-00:00 22:00-00:00 00:00 00:00-06:00 00:00-06:00 06:00-00:00 06:00-00:00 00:00 00:00-06:00 00:00-00:30 00:30 00:30-02:30 02:30 02:30-04:00 04:00 04:00-06:00 06:00 06:00-11:00 06:00-06:30 06:30 06:30-07:00 07:00 07:00-10:00 10:00 10:00-10:30 10:30 10:30-11:00 11:00 11:00-21:00 11:00-12:00 12:00 12:00-12:30 12:30 12:30-16:00 16:00 Duration 2 hr 2 hr 6hr 6hr 18hr 18hr 6hr 1/2 hr 2hr 1-1/2 hr 2hr 5 hr 1/2 hr 3hr 1/2 hr 1/2 hr 10hr lhr 1/2 hr 3-1/2 hr Activity Equipment work completed Nipple up BOP stack Installed BOP stack Set in and flanged up bop stack to wellhead. Equipment work completed Suspend operations Held safety meeting Halted operations for Rig Safety Stand Down. Suspend operations (cont...) Held safety meeting Held Safety Standdown meetings with Doyon Management / crews. Completed operations Nipple down BOP stack Held safety meeting Held safety meeting on planned opts- n/u bop. Completed operations Rigged up BOP stack N/u bop stack, install choke and kill lines. Equipment work completed Rigged up Pipe ram Changed upper and lower pipe rams to 5". Equipment work completed Rigged up Bell nipple N/u bell nipple, flowline, center stack and installed mousehole. Equipment work completed Test well control equipment Held safety meeting Held safety meeting on BOPE testing and drills. Completed operations Installed BOP test plug assembly Equipment work completed Tested All functions Tested all choke, kill, standpipe, kelly, floor safety valves, pipe and blind rams to 250 psi low /5000 psi high. Tested ann prev 250 / 3500. Tests witnessed and approved by AOGCC. Pressure test completed successfully - 5000.000 psi Retrieved BOP test plug assembly Equipment work completed Installed Bore protector Equipment work completed BHA run no. 2 Made up BHA no. 2 Moved in tools and p/u mud motor. Completed operations Held safety meeting Held safety meeting on rig operations. Completed operations Made up BHA no. 2 M/U 1.15 degree steerable drlg. assy. shallow test mwd and pbl sub. BHA no. 2 made up Facility PB DS 07 Progress Report Well 07-35 Page 9 Rig Doyon 141 Date 25 October 99 Date/Time 17 Nov 97 16:00-17:00 17:00 17:00-18:00 18:00 18:00-19:00 19:00 19:00-20:00 20:00 20:00-21:00 21:00 21:00-22:30 21:00-22:00 22:00 22:00-22:30 22:30 22:30-01:00 22:30-00:00 00:00 00:00-00:15 00:15 00:15-00:30 00:30 00:30-01:00 01:00 01:00-01:30 01:00-01:30 01:30 01:30-06:00 01:30-06:00 06:00-06:00 06:00-17:30 17:30 17:30-18:00 18:00 18:00-18:30 18:30 18:30-18:45 18:45 18:45-19:00 Duration 1 hr lhr lhr lhr lhr 1-1/2 hr lhr 1/2 hr 2-1/2 hr 1-1/2 hr 114 hr 1/4 hr 1/2 hr 1/2hr 1/2 hr 4-1/2 hr 4-1/2 hr 24 hr 11-1/2 hr 1/2 hr 1/2 hr 1/4hr 1/4 hr Activity Serviced Block line Slip and cut drlg. line. Equipment work completed R.I.H. to 2063.0 ft Tagged cement @ 2063'. At Top of cement' 2063.0 ft Drilled installed equipment - DV collar Cleaned out cement and drilled out ES Cementer @ 2073', no problems. Completed operations R.I.H. to 3300.0 ft At Top of cement' 3300.0 ft Circulated at 3300.0 ft Circ out contaminated mud and changed test pressure chart assembly. Stopped · To pressure test Perform integrity test Tested Casing Tested 9-5/8" casing to 3000 psi for 30 min, good. Pressure test completed successfully - 3000.000 psi Held drill (Kick (well kill)) Completed operations BHA run no. 2 Drilled installed equipment - Landing collar Cleaned out cement, drilled out LC, FC and FS. Completed operations Held safety meeting Held safety meeting on rig operations. Completed operations Drilled to 3420.0 ft Drilled 8-1/2" hole from 3400' to 3420'. art .25 Stopped · To perform FIT Circulated at 3420.0 ft Obtained bottoms up (100% annulus volume) Perform integrity test Performed formation integrity test Obtained leak off 13.1 ppg EMW BHA run no. 2 Drilled to 3640.0 ft Drill from 3420' to 3640'. art 2.55 hr. BHA run no. 2 (cont...) Drilled to 4486.0 ft Drill from 3640' to 4486'. asr 1.4 hr art 6.25 Started scheduled wiper trip: due to Footage drilled Circulated at 4486.0 ft Circ b/u, monitor well, pump dry j ob. Obtained bottoms up (100% annulus volume) Pulled out of hole to 3879.0 ft Wiped hole from 4486' to 3879', slight swabbing from 4061' to 3879' (4 bbl gain). Began precautionary measures Flow check Observed well static Circulated at 3879.0 ft Cir pt ~- -~-~- Progress Report Facility PB DS 07 Well 07-35 Page 10 Rig Doyon 141 Date 25 October 99 Date/Time 18 Nov 97 19 Nov 97 19:00 19:00-19:15 19:15 19:15-20:00 20:00 20:00-20:30 20:30 20:30-06:00 06:00-06:00 06:00-11:30 11:30 11:30-13:30 13:30 13:30-16:30 16:30 16:30-17:30 17:30 17:30-18:30 18:30 18:30-19:00 19:00 19:00-06:00 06:00-10:30 06:00-07:00 07:00 07:00-09:30 09:30 09:30-10:30 10:30 10:30-06:00 10:30-12:00 12:00 Duration 1/4 hr 3/4 hr 1/2 hr 9-1/2 hr 24 hr 5-1/2 hr 2 hr 3hr 1 hr 1 hr 1/2 hr llhr 4-1/2 hr lhr 2-1/2hr lhr 19-1/2 hr 1-1/2 hr Activity Obtained clean returns - 50.00 % hole volume Flow check Observed well static Pulled out of hole to 3306.0 ft Pulled to 3306', no problems. Monitor well. At top of check trip interval R.I.H. to 4486.0 ft RIH to 4486', no problems. Precautionary ream last 45'. On bottom Drilled to 5120.0 ft Driil 8-1/2" hole from 4486' to 5120'. ast .4 art 5.4 BHA run no. 2 (cont...) Drilled to 5448.0 ft Drill 8-1/2" hole from 5120' to 5448'. art 3.0 hrs. Draw works failed - Circulate Wt. indicator failed. Installed Draw works Changed out wt. indicator. Equipment work completed Drilled to 5605.0 ft Drill from 5448' to 5605'. art 2.5 hr ast 0.3 hr Started scheduled wiper trip: due to Footage drilled Circulated at 5605.0 ft Circ clean, monitor well, pump dry job. Obtained clean returns - 150.00 % hole volume Pulled out of hole to 4160.0 ft Short trip to 4160', worked thru fight spot @ 5030' (60k over), no other problems. At top of check trip interval R.I.H. to 5605.0 ft RIH to 5605', precautionary wash and ream last 45', no problems. On bottom Drilled to 6060.0 ft Drill from 5605' to 6060'. art 5.3 hr ast 0.2 hr. BHA run no. 2 (cont...) Circulated at 6041.0 ft Cond mud, monitored well, pump dry job. Obtained clean returns - 150.00 % hole volume Pulled out of hole to 1109.0 ft Worked thru fight hole from 5836' to 5742' (60k over), no other problems. AtBHA Pulled BHA Laid down mud motor. BHA Laid out BHA run no. 3 Made up BHA no. 3 P/u 1.5 degree smm and changed out mwd probe to dir/gr, scribe tools. Stopped: To hold safety meeting Progress Report Facility PB DS 07 Well 07-35 Page 11 Rig Doyon 141 Date 25 October 99 Date/Time 12:00-12:30 12:30 12:30-13:00 13:00 13:00-15:00 15:00 15:00-03:00 20 Nov 97 03:00 03:00-04:00 04:00 04:00-05:30 05:30 05:30-06:00 06:00 06:00-19:30 06:00-15:00 15:00 15:00-15:45 15:45 15:45-18:45 18:45 18:45-19:30 19:30 19:30-06:00 19:30-20:15 20:15 20:15-22:15 21 Nov 97 22:15 22:15-23:00 23:00 23:00-06:00 06:00-06:00 06:00-06:00 Duration 1/2 hr 1/2 hr 2 hr 12hr 1 hr 1-1/2 hr 1/2 hr 13-1/2 hr 9hr 3/4 hr 3hr 3/4 hr 10-1/2 hr 3/4 hr 2hr 3/4 hr 7hr 24 hr 24 hr Activity Held safety meeting Held safety meeting on planned operations, discussed hazards while tripping. Completed operations Made up BHA no. 3 Shallow test mwd/lwd. BHA no. 3 made up R.I.H. to 6041.0 ft RIH to 6041', precautionary ream last 45', no problems. On bottom Drilled to 7200.0 ft Drill from 6041' to 7200'. art 6.25 hr ast .25 hrs. Started scheduled wiper trip: due to Footage drilled Circulated at 7200.0 ft Circ clean, monitor well and pump dry job. Obtained clean returns - 135.00 % hole volume Pulled out of hole to 5600.0 ft Pulled to 5600', worked thru tight hole from 6122' to 5748' (30k-65k over). At top of check trip interval R.I.H. to 7200.0 ft RIH to 7200', no problems. Precautionary reamed last 45'. On bottom BHA run no. 3 (cont...) Drilled to 7447.0 ft Drill from 7200' to 7447', art 1 hr ast 6 hrs. Unable to steer bit. ROP dropped from 178.0 ft/hr to 18.0 fl/hr - Bit quit Circulated at 7447.0 ft Circ, monitored well and pump dry job. Obtained clean returns - 70.00 % hole volume Pulled out of hole to 1114.0 ft POH to BHA, no problems. At BHA Pulled BHA BHA Stood back BHA run no. 4 Made up BHA no. 4 Changed bit, run BHA, shallow tested MWD. BHA no. 4 made up R.I.H. to 7447.0 ft RIH to 7447', no problems. Precautionary ream last 45'. On bottom Set tool face Fill pipe, initialize MWD and set tool face. Completed operations Drilled to 7677.0 ft Drill from 7447' to 7677'. ast 3.36 hr art 0.8 hr BHA run no. 4 (cont...) Drilled to 8660.0 ft Drilled from "~""' to o~ ..... 11.55 ~- ..... .O. IL OUUL/ IkJI I Progress Report Facility PB DS 07 Well 07-35 Page 12 Rig Doyon 141 Date 25 October 99 Date/Time 22 Nov 97 06:00 06:00-03:30 06:00-07:30 07:30 07:30-09:00 09:00 09:00-10:00 10:00 10:00-13:00 13:00 13:00-14:00 14:00 14:00-15:00 15:00 15:00-16:30 23 Nov 97 16:30 16:30-17:30 17:30 17:30-18:00 18:00 18:00-20:00 20:00 20:00-20:45 20:45 20:45-21:30 21:30 21:30-22:30 22:30 22:30-00:00 00:00 00:00-00:30 00:30 00:30-01:30 01:30 01:30-03:30 Duration 21-1/2 hr 1-1/2 hr 1-1/2 hr 1 hr 3hr 1 hr lhr 1-1/2 hr lhr 112 hr 2hr 3/4 hr 3/4 hr lhr 1-1/2 hr 1/2 hr 1 hr 2hr Activity 10.15 hrs. Observed dflg. break at top of Sag R. Reached planned end of run - Section / well T.D. BHA run no. 4 (cont...) Circulated at 8660.0 ft Pumped high vis sweep around, circ clean, monitor well and pump dry job. Obtained clean returns - 200.00 % hole volume Pulled out of hole to 5700.0 ft wiped hole to 5700', no problems. At top of check trip interval R.I.H. to 8660.0 ft RIH to 8660', no problems. Precautionary reamed last 45'. On bottom Circulated at 8660.0 ft Pumped high vis sweep around, cond mud for gelation, monitor well and pump dry job. Held safety meeting on planned opts after noon changeout. Obtained req. fluid properties - 300.00 %, hole vol. Pulled out of hole to 7160.0 fi Laid down 50 jts of 5" D.P., skate failed. Handling equipment failed - Change operation Serviced Drillstring handling equipment Began precautionary measures Pulled out of hole to 3320.0 fi Stood pipe in derrick while working on skate, p/u and b/o kelly. At 9-5/8in casing shoe Pulled out of hole to 2080.0 fi POH, laid down 40 jts of 5" D.P. Handling equipment failed - Change operation Serviced Drillstring handling equipment Troubleshoot pipe handling hyd system. Equipment work completed Pulled out of hole to 205.0 fi POH, laid dn 35 jts of 5" D.P. and 29 jts of HWDP. Stopped: To pick up/lay out tubulars R.I.H. to 3380.0 ft RIH with D.P. from derrick. At 9-5/8in casing shoe Serviced Block line Line slipped and cut Installed Drillstring handling equipment Installed oil cooler on pipe handling hyd system. Equipment work completed Laid down 2015.0 fi of 5in OD drill pipe Stopped: To hold safety meeting Held safety meeting Held safety meeting om planned operations. Completed operations Laid down 1147.0 ft of 5in OD drill pipe At BHA Pulled BHA Laid down BHA complete. Progress Report Facility PB DS 07 Well 07-35 Page 13 Rig Doyon 141 Date 25 October 99 Date/Time 03:30 03:30-05:00 03:30-05:00 05:00 05:00-06:00 05:00-05:30 05:30 05:30-06:00 06:00-19:15 06:00-08:00 08:00 08:00-08:30 08:30 08:30-12:00 12:00 12:00-12:30 12:30 12:30-13:15 13:15 13:15-14:00 Duration 1-1/2 hr 1-1/2 hr lhr 1/2 hr 1/2 hr 13-1/4 hr 2 hr 1/2 hr 3-1/2hr 1/2hr 3/4 hr 3/4 hr Activity BHA Laid out Well control Worked on BOP - Pipe ram Changed upper pipe rams to 7". Tested bonnet seals to 1000 psi. Equipment work completed Run Casing, 7in O.D. Rigged down Wear bushing Pulled long wear bushing. Equipment work completed Rigged up Casing handling equipment R/U to run 7" casing. Run Casing, 7in O.D. (cont...) Rigged up Casing handling equipment Cleared rig floor and r/u 7" running tools and power tongs. Equipment work completed Held safety meeting Held prejob safety meeting with rig crew. Completed operations Ran Casing to 2276.0 ft (7in OD) Stopped: To hold safety meeting Held safety meeting Held safety meeting on running casing with 2nd crew. Completed operations Ran Casing to 3351.0 ft (7in OD) At 9-5/8in casing shoe Circulated at 3351.0 ft Installed circ swedge and pumped one pipe volume dn casing. 14:00 14:00-19:15 19:15 19:15-02:45 19:15-19:30 19:30 19:30-22:15 22:15 22:15-22:45 22:45 22:45-23:00 23:00 5-1/4hr 7-1/2hr 1/4hr 2-3/4hr 1/2 hr 1/4 hr Obtained bottoms up (100% annulus volume) Ran Casing to 8650.0 ft (7in OD) Ran 210jts of 7", 26#, L-80, btcm casing. Landed with FS @ 8650' and FC @ 8565'. Lost 16 bbls while running casing, no other problems. On bottom Cement: Casing cement Rigged up Cement head Equipment work completed Circulated at 8650.0 ft Est. circ, staged pump up to 7 bpm and began losing returns. Slowed pump to 3.2 bpm and circ with 75 % returns. Spotted LCM pill in casing ahead of preflush. 50.000 bbl LCM pill spotted downhole, LCM content 18.0 lb/bbl Pumped Water based mud spacers - volume 70.000 bbl Est circ, tested lines to 3500 psi, pumped 20 bbls wtr and 50 bbls of mcs4 spacer, dropped btm plug. Required volume of spacer pumped Mixed and pumped slurry - 60.400 bbl Pumped 302 sxs of 15.6 ppg G cmt @ 5 bpm, 525 psi. Released Top plug Progress Report Facility PB DS 07 Well 07-35 Page 14 Rig Doyon 141 Date 25 October 99 Date/Time 23:00-00:00 24 Nov 97 00:00 00:00-02:00 02:00 02:00-02:45 02:45 02:45-04:00 02:45-04:00 04:00 04:00-05:30 04:00-05:30 05:30 05:30-06:00 05:30-06:00 06:00-07:00 06:00-07:00 07:00 07:00-12:00 07:00-12:00 12:00 12:00-06:00 12:00-12:30 12:30 12:30-15:30 15:30 15:30-23:00 23:00 23:00-00:00 25 Nov 97 00:00 00:00-00:30 Duration 1 hr 2hr 3/4 hr 1-1/4 hr 1-1/4 hr 1-1/2 hr 1-1/2 hr 1/2 hr 1/2 hr lhr 1 hr 5hr 5 hr 18hr 1/2 hr 3 hr 7-1/2 hr 1 hr 1/2 hr Activity Displaced slurry - 326.700 bbl Disp cmt with 10 bbl FW (BJ) and 316.7 bbls of mud @ 6.1 bpm, 880 psi. Had 60 % returns 1st 192 bbls, 75 % next 79 bbls and full returns last 45 bbls. Bumped plug to 3000 psi, CIP @ 2352 hrs. Check floats, slight bleed back. Plug bumped Wait on cement Shut in cement head and held safety meeting on planned operations. Cleared tools from rig floor and organized pipe shed for 3-1/2" D.P. Resumed operations Rigged down Cement head Removed cmt head and laid dn landing jt and 7" elevators. Equipment work completed Wellhead work Installed Seal assembly Installed and tested 9-5/8" packoff to 5000 psi. Eqpt. work completed, running tool retrieved Derrick management Removed Kelly Change out kelly for 3-1/2" drill pipe. Equipment work completed BOP/riser operations - BOP stack Rigged up BOP stack Change pipe rams to 3-1/2". BOP/riser operations - BOP stack (cont...) Installed BOP stack Changed top and bottom pipe rams to 3-1/2". Equipment work completed Test well control equipment Tested BOP stack R/u and test bope, test rams, all valves and lines 250/5000 psi. Test ann prev 250/3500 psi. Install wear bushing. AOGCC waived witnessing test. Pressure test completed successfully - 5000.000 psi BHA run no. 5 Held safety meeting PJSM- M/u BHA and p/u drill pipe. Completed operations Made up BHA no. 5 P/u smm & mwd, scribe tools. M/u bha, shallow test mwd and pbl sub. B HA no. 5 made up R.I.H. to 8503.0 ft P/u 30jts 3-1/2" hwdp and 231 jts 3-1/2" drill pipe. Kelly up and break circ. At Top of cement: 8503.0 ft Drilled cement to 8565.0 ft Cleaned out cmt from 8503' to FC @ 8565'. Stopped: To pressure test Held safety meeting Held safety meeting on planned ops. Facility Date/Time 26 Nov 97 PB DS 07 Progress Report Well 07-35 Page 15 Rig Doyon 141 Date 25 October 99 00:30 00:30-02:00 02:00 02:00-02:30 02:30 02:30-06:00 06:00-08' 15 06:00-07:45 07:45 07:45-08:15 08:15 08:15-08:30 08:15-08:30 08:30 08:30-02:45 08:30-12:00 12:00 12:00-12:30 12:30 12:30-20:30 20:30 20:30-22:30 Duration 1-1/2 hr 1/2 hr 3-1/2 hr 2-1/4 hr 1-3/4 hr 1/2 hr 1/4 hr 1/4 hr 18-1/4hr 3-1/2hr 1/2 hr 8hr 2 hr Activity Completed operations Tested Casing - Via annulus and string Pressure tested casing to 3500 psi, 30 min. Freeze protected 9-5/8" x 7" annulus with 65 bbls diesel, 3 bpm @ 820 psi. Pressure test completed successfully - 3500.000 psi Held drill (Kick (well kill)) Completed operations Drilled installed equipment - Float collar Drilled out FC, hard cement, FS and cement below shoe to 8656'. BHA run no. 5 (cont...) Drilled to 8710.0 ft Cleaned out cement to 8660', drill 6" hole to 8710', no losses observed. Stopped · To circulate Circulated at 8710.0 ft Obtained bottoms up (100% annulus volume) Perform integrity test Performed formation integrity test Monitored well 15 min, no losses observed. Obtained 10.2 EMW by Default. Obtained required level of integrity - 10.2 ppg EMW BHA run no. 5 Circulated at 8710.0 ft Changed well over to 8.5 ppg Quikdril-n mud. Changed shaker screens and cleaned pits. Hole displaced with Water based mud - 100.00 % displaced Held safety meeting Held safety meeting with Drlg Supt on work place issues. Completed operations Drilled to 9006.0 ft Drilled from 8710' to 9006'. ast 2.1 hr art 3.5 hrs. Had 32' discrepency on top of Sag R with gr kick. Pipe count on location 1 jt off on of pipe tally. Began precautionary measures Circulated at 9006.0 ft Pumped high vis sweep around, attempted to resolve bit depth, unable. Monitor well, pump dry j ob. 22:30 22:30-00:00 00:00 00:00-00:30 00:30 00:30-02:00 02:00 02:00-02:45 1-1/2hr 1/2hr 1-1/2hr 3/4hr Obtained clean returns - 150.00 % hole volume Pulled out of hole to 5000.0 ft Stopped · To hold safety meeting Held safety meeting Held safety meeting on planned operations. Completed operations Pulled out of hole to 1100.0 ft At BHA Pulled BHA Confirmed pipe count in hole correct, pipe count on location off 1 jr. Found 32' error in pipe tally. Facility PB DS 07 Date/Time 02:45 02:45-06:00 02:45-04:00 04:00 04:00-06:00 04:00-06:00 06:00-06:00 06:00-08:30 08:30 08:30-09:30 09:30 09:30-12:00 12:00 12:00-12:30 12:30 12:30-00:30 27 Nov 97 00:30 00:30-01:00 01:00 01:00-01:30 01:30 01:30-06:00 01:30-06:00 06:00-06:00 06:00-12:00 12:00 12:00-12:30 12:30 12:30-00:00 28 Nov 97 00:00 00:00-00:30 00:30 00:30-02:00 Progress Report Well 07-35 Page 16 Rig Doyon 141 Date 25 October 99 Duration Activity 3-1/4 hr 1-1/4 hr 2 hr 2hr 24 hr 2-1/2 hr lhr 2-1/2 hr 1/2 hr 12 hr 1/2 hr 4-1/2 hr 4-1/2 hr 24 hr 6hr 1/2 hr 11-1/2 hr 1-1/2 hr BHA Stood back BHA run no. 6 Made up BHA no. 6 P/u 4 phase mwd and scribe tools. RIH with BHA and shollow test tools. BHA no. 6 made up R.I.H. to 6300.0 ft RIH (slm). R.I.H. to 6300.0 ft slm was short 3.61' BHA run no. 6 (cont...) R.I.H. to 8960.0 ft (cont...) slm was short 3.61' Began precautionary measures Logged hole with LWD: DIR/FE from 8960.0 ft to 9007.0 ft madd pass to btm Completed operations Drilled to 9065.0 ft drld w/1.83mtr, mwd f/9007-9065, art .4, ast .7 Stopped · To hold safety meeting Held safety meeting on planned ops Completed operations Drilled to 9572.0 ft as above f/9065-9572, art 2.5, ast 6.9, d 2, 2min Stopped · To hold safety meeting Held safety meeting on planned ops-stop program Completed operations Circulated at 9572.0 ft comfirm hot Obtained bottoms up (100% annulus volume) Drilled to 9687.0 ft as above f/9572-9687, art 1.5, ast 1 Drilled to 9687.0 ft drld w/1.83mtr, mwd-gr-res f/9687-9815, ast 3, art 1.4; spill drill, 2min 25sec BHA run no. 6 (cont...) Drilled to 9815.0 ft (cont...) drld w/1.83mtr, mwd-gr-res f/9687-9815, ast 3, art 1.4; spill drill, 2min 25sec Stopped · To hold safety meeting Held safety meeting Completed operations Drilled to 10151.0 ft as above f/9815-10151, art 6.5, asr 3; spill drill, 3min 30sec Stopped ' To hold safety meeting Held safety meeting on planned ops-awareness Completed operations Drilled to 10218.0 ft as above f/10151-10218, art 1.2, asr .3 Progress Report Facility PB DS 07 Well 07-35 Page 17 Rig Doyon 141 Date 25 October 99 Date/Time 02:00 02:00-03:00 03:00 03:00-04:00 04:00 04:00-04:30 04:30 04:30-06:00 06:00 06:00-11:00 06:00-09:30 09:30 09:30-10:30 10:30 10:30-11:00 11:00 11:00-06:00 11:00-12:00 12:00 12:00-12:30 12:30 12:30-14:00 14:00 14:00-20:30 20:30 20:30-00:00 29 Nov 97 00:00 00:00-00:30 00:30 00:30-02:30 02:30 02:30-04:30 Duration 1 hr lhr 1/2 hr 1-1/2 hr 5hr 3-1/2 hr 1 hr 1/2 hr 19hr lhr 1/2 hr 1-1/2 hr 6-1/2 hr 3-1/2 hr 1/2 hr 2hr 2hr Activity Reached planned end of run - Maximum hours on bit Circulated at 10218.0 ft Obtained bottoms up (100% annulus volume) Pulled out of hole to 9018.0 ft tight spot f/9416-9371 w/35k overpull & 9255 w/ 40k At top of check trip interval R.I.H. to 10218.0 ft no tight spots On bottom Circulated at 10218.0 ft pump hi-vis sweep around, slug pipe Obtained clean returns - 100.00 % hole volume BHA run no. 6 (cont...) Pulled out of hole to 183.0 ft drop 2" rabbit, slm, short 4.7' At BHA Pulled BHA 1/d pbl, j ars, std nmdc's, Vd bit, mtr BHA Laid out Downloaded MWD tool 1/d probe, mwd collar Completed operations Tubular conveyed wireline work Rigged up sub-surface equipment - Formation logs safety mtg on dpc logs, p/u platform express & sonic tools Stopped · To hold safety meeting Held safety meeting on dpc logs Completed operations Rigged up sub-surface equipment - Formation logs load source, r/u, rih w/wet connect, latch up, test tools, release wet connect, poh w/w/1 Equipment work completed Ran logs on tubulars rih w/dpcl on 3 1/2" dp to 8445, circ, r/u w/1 sheave, sidedoor sub, rih w/w/l, latch up, test logging tools, m/u jewelry for sidedoor sub, h2s drill, 3 1/2min At 7in casing shoe Ran logs on tubulars log dn f/8449-10214, log up f/10214-9360, experience intermittent signal lose w/density tool Stopped · To hold safety meeting Held safety meeting on planned ops & wireline hazards Completed operations Ran logs on tubulars troubleshoot density tool-log dn f/9360-9682, log up to8645, log dn to 8839, log up to 8423, had unsatisfacting results attempting repeats At 7in casing shoe Conducted electric cable operations unlatch &--'- -"--' ~' -'-' -: ~-''- ^- sub & [.)UII WI WlI, I/U 31U~,I,.I-UUI wl~,llile Facility PB DS 07 Progress Report Well 07-35 Page 18 Rig Doyon 141 Date 25 October 99 Date/Time 04:30 04:30-06:00 06:00-08:30 06:00-07:30 07:30 07:30-08:30 08:30 08:30-06:00 08:30-10:30 10:30 10:30-12:00 12:00 12:00-12:30 12:30 12:30-13:30 13:30 13:30-14:30 14:30 14:30-15:00 15:00 15:00-15:30 15:30 15:30-00:00 30 Nov 97 00:00 00:00-00:30 00:30 00:30-06:00 00:30-06:00 06:00-06:00 06:00-12:00 12:00 12:00-12:30 12:30 Duration 1-1/2 hr 2-1/2 hr 1-1/2 hr 1 hr 21-1/2 hr 2hr 1-1/2 hr 1/2 hr lhr lhr 1/2 hr 8-1/2 hr 1/2 hr 5-1/2 hr 5-1/2 hr 24 hr 6 hr 1/2 hr Activity sheaves Completed logging run with Formation logs from 10214.0 ft to 8423: Pulled out of hole to 4223.0 ft w/3 1/2" dp to dpc tools Tubular conveyed wireline work (cont...) Pulled out of hole to 120.0 ft (cont...) w/3 1/2" dp to dpc tools Stopped: At sub-assembly Retrieved Formation logs Vd platform express, sonic, r/d schl, cleared floor Completed operations BHA run no. 7 Made up BHA no. 7 p/u mwd, install probe, adj mtr to 1.50degree, m/u bit, orient, upload mwd, rih, m/u dc's, p/u jars, pbl, 1 std of dp, surface test mwd, ok BHA no. 7 made up R.I.H. to 4320.0 ft Stopped: To hold safety meeting Held safety meeting on planned ops Completed operations R.I.H. to 8650.0 ft d 1, 1 1/2min At 7in casing shoe Serviced Block line Line slipped and cut R.I.H. to 10156.0 ft check shot at 10146 Began precautionary measures Reamed to 10218.0 ft wash and ream to btm On bottom Drilled to 10477.0 ft drld w/1.5mtr, mwd-gr-res f/10218- 10477, art 5.5, asr .4 Stopped: To hold safety meeting Held safety meeting on planned ops Completed operations Drilled to 10671.0 ft drld w/1.5mtr, mwd-gr-res f/10671-10945, art 2.4, ast 1.8 Drilled to 10671.0 ft as above f/10477-10671, art 2.4, ast .8, h2s drill, 2 1/4min + new hands donned scott air paks BHA run no. 7 (cont...) Drilled to 10945.0 ft (cont...) as above f/10477-10671, art 2.4, ast .8, h2s drill, 2 1/4min + new hands donned scott air paks Stopped: To hold safety meeting Held safety meeting on planned ops Completed operations Progress Report Facility PB DS 07 Well 07-35 Page 19 Rig Doyon 141 Date 25 October 99 Date/Time 12:30-00:00 01 Dec 97 00:00 00:00-00:30 00:30 00:30-06:00 00:30-06:00 06:00-04:00 06:00-11:00 11:00 11:00-12:00 12:00 12:00-12:30 12:30 12:30-23:00 23:00 23:00-00:00 02 Dec 97 00:00 00:00-00:30 00:30 00:30-02:30 02:30 02:30-04:00 04:00 04:00-06:00 04:00-06:00 04:00-06:00 06:00-06:30 06:00-06:30 06:30 06:30-06:00 06:30-08:00 Duration 11-1/2 hr 1/2 hr 5-1/2 hr 5-1/2 hr 22 hr 5hr lhr 1/2 hr 10-1/2 hr 1 hr 1/2 hr 2hr 1-1/2 hr 2 hr 2 hr 2 hr 1/2 hr 1/2 hr 23-1/2 hr 1-1/2 hr Activity Drilled to 11280.0 ft as above f/10945-11280, art 8, ast 1.5; fire drill, 2 1/2mins Stopped · To hold safety meeting Held safety meeting on planned ops Completed operations Drilled to 11474.0 ft as above f/11280-11474, art 1.7, ast 1 Drilled to 11474.0 ft drld w/1.5mtr, mwd-gr-res f/11474-11635, art 4, ast.5, d 2, lmin 40sec BHA run no. 7 (cont...) Drilled to 11635.0 ft (cont...) drld w/1.5mtr, mwd-gr-res f/11474-11635, art 4, asr.5, d 2, lmin 40sec Reached planned end of run - Maximum hours on bit Circulated at 11635.0 ft sweep hole w/N-vis pill Obtained clean returns - 100.00 % hole volume Held safety meeting on planned ops Completed operations Logged hole with LWD: DIR/FE from 11592.0 ft to 9953.0 ft monitor well, stable, madd pass, d 1, 2mins Completed operations Pulled out of hole to 8620.0 ft no tight spots At 7in casing shoe Held safety meeting on planned ops & steam hazards Completed operations Pulled out of hole to 183.0 ft observed well at 7" csg shoe, stable At BHA Pulled BHA std back pbl, jars, nmdc's, Vd bit, mtr, dn load mwd, pull probe, Vd mwd collar BHA Laid out Test well control equipment Tested BOP stack pull test plug, install wear bushing Tested BOP stack pull wear bushing, install test plug, test jt, test annular 250-2500psi, rams, lines, valves f/ 250-5000psi Test well control equipment (cont...) Tested BOP stack (cont...) pull wear bushing, install test plug, test jt, test annular 250-2500psi, rams, lines, valves f/ 250-5000psi Pressure test completed successfully - 5000.000 psi BHA run no. 8 Made up BHA no. 8 u .... ,~ ....... - t-'~,,,~, rr#u l..,,~,~, bit, orient, Progress Report Facility PB DS 07 Well 07-35 Page 20 Rig Doyon 141 Date 25 October 99 Date/Time 08:00 08:00-12:00 12:00 12:00-12:30 12:30 12:30-13:00 13:00 13:00-00:00 03 Dec 97 00:00 00:00-00:30 00:30 00:30-06:00 00:30-06:00 06:00-23:30 06:00-07:30 07:30 07:30-09:00 09:00 09:00-10:00 10:00 10:00-10:30 10:30 10:30-12:00 12:00 12:00-12:30 12:30 12:30-15:30 15:30 15:30-21:00 21:00 21:00-23:30 23:30 Duration 4 hr 1/2 hr llhr 1/2 hr 5-1/2 hr 5-1/2 hr 17-1/2 hr 1-1/2 hr 1-1/2 hr 1 hr 1/2 hr 1-1/2 hr 1/2 hr 3hr 5-1/2 hr 2-1/2 hr Activity upload mwd, dh w/bha #8, shallow hole test mwd, ok BHA no. 8 made up R.I.H. to 11575.0 ft check shot survey, d 1, lmin 20sec Began precautionary measures Held safety meeting on planned ops Completed operations Reamed to 11635.0 fl wash and ream f/11560-11635 On bottom Drilled to 12212.0 fl drld w/1.5mtr, mwd-gr-res f/11635- 12212, art 5.9, ast 1.3 Stopped: To hold safety meeting Held safety meeting on planned ops Completed operations Drilled to 12405.0 ft as above f/12212-12405, art 2, ast .8 Drilled to 12405.0 fl drld w/1.5mtr, mwd-gr-res f/12405-12565, art 1.4 BHA run no. 8 (cont...) Drilled to 12405.0 ft (cont...) drld w/1.5mtr, mwd-gr-res f/12405-12565, art 1.4 Reached planned end of run - Section / well T.D. Circulated at 12565.0 ft monitor well, stable Obtained bottoms up (100% annulus volume) Pulled out of hole to 11602.0 ft monitor well, stable, set kelly back, no tight spots, drop halliburton BHCT-11 temperature record down drillstring At top of check trip interval R.I.H. to 12565.0 fl no hole problems On bottom Circulated at 12565.0 fl sweep hole clean w/35bbl hi-vis pill Obtained clean returns - 100.00 % hole volume Held safety meeting on planned ops & using hoist w/chain & hook Completed operations Logged hole with LWD: DIR/FE from 12520.0 fl to 11556.0 ft monitor well, stable, madd pass, Vd 3 ljts Completed operations Pulled out of hole to 189.0 fl 1/d 52 jts of 3 1/2" dp, drop rabbit, std back 3 1/2"dp, recovered rabbit, Vd 30jts of hwt, recovered temperature recorder At BHA Pulled BHA Vd bha #8, down load mwd, pull probe, Vd mwd collar, cleared & cleaned floor BHA Laid out Progress Report Facility PB DS 07 Well 07-35 Page 21 Rig Doyon 141 Date 25 October 99 Date/Time 23:30-06:00 23:30-00:00 04 Dec 97 00:00 00:00-00:30 00:30 00:30-01:00 01:00 01:00-04:30 04:30 04:30-05:00 05:00 05:00-06:00 05:00-06:00 06:00-20:30 06:00-10:00 10:00 10:00-11:00 11:00 11:00-12:00 12:00 12:00-12:30 12:30 12:30-18:30 18:30 18:30-20:30 20:30 20:30-01:30 20:30-20:45 20:45 20:45-21:15 21:15 Duration 6-1/2 hr 1/2 hr 1/2 hr 1/2 hr 3-1/2 hr 1/2 hr lhr lhr 14-1/2 hr 4hr lhr lhr 1/2 hr 6 hr 2hr 5 hr 1/4 hr 1/2 hr Activity Run Liner, 4-1/2in O.D. Rigged up Casing handling equipment Stopped: To hold safety meeting Held safety meeting on planned ops- running 4 1/2" liner & 2 7/8" inner string Completed operations Rigged up Casing handling equipment Equipment work completed Ran Liner to 4042.0 ft (4-1/2in OD) m/u & bakerlok float jts & pin end on jt #3, check flow through float equipment, p/u, rih w/101 its 4 1/2" 12.6# 1-80 btc-mod-erw liner Stopped: To change handling equipment Rigged up Tubing handling equipment r/u false rotary, tbg tongs w/backups, bowl, slips, elevators for 2 7/8" inner string Equipment work completed Ran Tubing to 840.0 ft (2-7/8in OD) p/u, rabbit, rih w/ 2 7/8" 7,9# p-105 ph-6 inner string tbg, inside 4 1/2 liner Ran Tubing to 840.0 ft (2-7/8in OD) p/u, rabbit, fih w/total of 132 its of 2 7/8" inner string tbg, spaced out 5' above landing collar Run Liner, 4-1/2in O.D. (cont...) Ran Tubing to 3960.0 ft (2-7/8in OD) (cont...) p/u, rabbit, rih w/total of 132jts of 2 7/8" inner string tbg, spaced out 5' above landing collar Stopped :At sub-assembly Installed Liner hanger c/o handling equipment, m/u, fih w/baker liner hgr/pkg assy, r/d tongs, clear floor Equipment work completed Ran Liner on landing string to 5140.0 ft dh w/4 1/2" liner on 3 1/2' dp Stopped: To hold safety meeting Held safety meeting on planned ops-running liner & cmtg Completed operations Ran Liner on landing string to 13565.0 ft rih w/4 1/2" liner on 3 1/2" dp, m/u cmt hd, Vd same, br circ at 7" csg shoe, fih, no hole problems On bottom Circulated at 12565.0 ft reciprocate pipe, p/u wt 155k, s/o wt ll0k w/ 3.5bpm 1860psi Obtained bottoms up (100% annulus volume) Cement: Liner cement Held safety meeting w/peak, bi, rig crew, on cmt job Completed operations Batch mixed slurry - 93.000 bbl while circ and reciprocate w/full returns Batch slurry mixed Progress Report Facility PB DS 07 Well 07-35 Page 22 Rig Doyon 141 Date 25 October 99 Date/Time 21:15-21:45 21:45 21:45-22:10 22:10 22:10-22:30 22:30 22:30-00:00 05 Dec 97 00:00 00:00-00:30 00:30 00:30-01:30 01:30 01:30-06:00 01:30-05:00 05:00 05:00-05:30 05:30 05:30-06:00 05:30-06:00 06:00-08:00 06:00-08:00 08:00 08:00-08:30 08:00-08:30 08:30 08:30-06:00 Duration 1/2 hr 1/4 hr 1-1/2 hr lhr 4-1/2 hr 3-1/2 hr 1/2 hr 1/2 hr 1/2 hr 2 hr 2 hr 1/2 hr 1/2 hr 21-1/2 hr Activity Pumped Fresh water spacers - volume 70.000 bbl pump 5bbls 2% kcl water, test lines to 5000psi, 15bbls 2% kcl water, 50bbls-mcs4 w/2% kcl at 3.7bpm1790psi, reciprocate pipe w/full returns Required volume of spacer pumped Mixed and pumped slurry - 93.000 bbl pump 15.7ppg cl 'g' slurry w/additives at 3.5-4.7bpm at 1725-1850psi, reciprocate pipe w/full returns, drop wiper dart Cement pumped Displaced slurry - 75.200 bbl w/10bbls fw, 65.2bbls sw at 4.8-3bpm, 2780-2340psi w/full returns, hole sticky, position liner after 45bbls cmt pumped, bump plug to 3000-4500psi, CIP at 2225hrs on 12/4/97, fit shoe 12564, fit collar 12521, lndg collar 12480, floats held Plug bumped Circulated at 8481.0 ft rotate out of liner assy, pressure up dn dp w/ 800psi, release f/pkr, pressure drop off to 0psi, circ at 6bpm 3400psi, weight set pkr w/50k, displaced 8.7ppg mud w/8.5ppg filtered seawater, recovered +/~30bbls of cmt, circ filtered sw until clean Stopped: To hold safety meeting Held safety meeting on planned ops & pinch points Completed operations Circulated at 8481.0 ft displaced well w/filtered sw, 6bpm 3400psi Hole displaced with Seawater - 100.00 % displaced Pull Drillpipe, 3-1/2in O.D. Pulled Drillpipe in stands to 3960.0 ft Vd cmt hd, 9jts of dp, std back 85stds of dp, 1/d baker's running tool Completed operations Pulled Tubing in stands to 2965.0 ft c/o handling tools, std bk 11 stds Completed operations Laid down Tubing of 302.0 ft 2 7/8" inner string tbg, 10jts Laid down Tubing of 302.0 ft lid 89 jts of 2 7/8" ph-6 inner string, r/d Pull Drillpipe, 3-1/2in O.D. (cont...) Laid down 2663.0 ft of Tubing (cont...) 1/d 89 its of 2 7/8" ph-6 inner string, r/d 89 joints laid out Perform integrity test Tested Casing test 7" csg, 4 1/2" liner lap, liner, chart for 30 mins, ok Pressure test completed successfully - 3500.000 psi Perforation assembly. 2-3/4in workstring run Facility PB DS 07 Progress Report Well 07-35 Page Rig Doyon 141 Date 23 25 October 99 Date/Time 08:30-11:00 11:00 11:00-12:00 12:00 12:00-12:30 12:30 12:30-16:00 16:00 16:00-17:00 17:00 17:00-22:30 22:30 22:30-23:00 23:00 23:00-00:00 06 Dec 97 00:00 00:00-00:30 00:30 00:30-03:30 03:30 03:30-05:30 05:30 05:30-06:00 05:30-06:00 06:00-19:00 06:00-08:00 Duration 2-1/2 hr lhr 1/2 hr 3-1/2 hr 1 hr 5-1/2 hr 1/2 hr 1 hr 112 hr 3hr 2 hr 1/2 hr 1/2 hr 13hr 2hr Activity Rigged up Handling equipment cleared floor, service rig, p/u halliburton tools, load pipe shed, c/o handling tools, r/u to run dp conveyed guns Equipment work completed Installed Gun assembly held safety mtg on planned ops, p/u, rih w/164' of perf guns Stopped · To hold safety meeting Held safety meeting on planned ops Completed operations Installed Gun assembly p/u dh w/2073',(total of 2237') of 2 3/4" scallop guns w/4spf, 836' of blank guns, m/u firing head Equipment work completed Space out tubulars rib w/11 stds of 2 7/8" ph-6 tbg, m/u, rib w/ halliburton pkr assy Completed operations Ran Drillpipe in stands to 12478.0 ft c/o handling tools, rih w/perf guns & pkr assy' s, on 3 1/2" dp, closed fas-fill valve @ 6543', tag 2' above landing collar, p/u, position btm shot at 12463, top shot at 9390, fluid level at 1787', p/u 145k, s/o 120k, set pkg at 8346', pjsm on perf'g Completed run with Gun assembly to 12478.0 ft Perforated pressure up, open vent valve w/1450psi, fired guns w/2450psi, pressured up to 3000psi, bled off pressure to 500psi, open by-pass Guns fired from 12463.0 ft to 9390.0 ft Reverse circulated at 8346.0 ft at 2-5bpm 50-170psi, no returns, lost 118bbls, r/u, pump dp, no returns, lost 30bbls, open annular, fill back side, 20bbls, monitor well, loses at 310bph Stopped · To hold safety meeting Held safety meeting on planned ops Completed operations Laid down 4173.0 ft of 3-1/2in OD drill pipe monitor well, loses slowed down to 150bph, poh, Vd dp, losing 70bph Stopped · To splice cable Serviced Block line brk kelly, saver sub, remove kelly hose, spinner hose, cut & slip drlg line Line slipped and cut Laid down 834.0 ft of 3-1/2in OD drill pipe poh, 1/d 3 1/2"dp Laid down 834.0 ft of 3-1/2in OD drill pipe fin. poh Vd 3 1/2" dp 2-3/4in. Perforation assembly workstring run (cont...) Laid down 3338.0 ft of 3-1/2in OD drill pipe (cont...) fin. -~L ~ ~ _p,,..,~ 3 1/2" Progress Report Facility PB DS 07 Well 07-35 Page 24 Rig Doyon 141 Date 25 October 99 Date/Time Duration Activity 08:00 08:00-08:30 08:30 08:30-10:00 10:00 10:00-12:00 12:00 12:00-12:30 12:30 12:30-19:00 19:00 19:00-21:30 19:00-21:30 21:30 21:30-06:00 21 '30-00:00 07 Dec 97 00:00 00:00-00:30 00:30 00:30-02:30 02:30 02:30-03:00 03:00 03:00-06:00 03:00-06:00 1/2 hr 1-1/2 hr 2hr 1/2 hr 6-1/2 hr 2-1/2 hr 2-1/2 hr 8-1/2 hr 2-1/2 hr 1/2 hr 2 hr 1/2 hr 3hr 3 hr 104 joints laid out Retrieved Retrievable packer 1/d halliburton pkr assy, losing 70bph Completed operations Laid down 1014.0 ft of Tubing r/u handling tools for 2 7/8" ph-6 tbg, held pjsm on planned ops,loses at 70bph Completed operations Retrieved Gun assembly safety mtg on Vd fired perf guns, discussed hazards of trapped gas, 1/d perf guns, loses at 70bph, total loses for tower at 1000bbls Stopped · To hold safety meeting Held safety meeting on planned ops- Vd perf gus, hazards of trapped gas on connections Completed operations Retrieved Gun assembly fin l/d perf guns, all shots fired, fid, cleared floor, loses at 70bph Completed operations Test well control equipment Tested Top ram closed blind rams, c/o top rams to 4 1/2", pull wear bushing, install test plug, test to 5000psi, pull test plug, r/d Pressure test completed successfully - 5000.000 psi Run Gas lift completion, 4-1/2in O.D. no accidents, no spills, over budget safety mtgs on planned ops bop drills: spill drill Ran Tubing to 1164.0 ft (4-1/2in OD) r/u handling tools, held safety mtg on safe practices running tbg, p/u tail & pkr assy, all connections bakerlok below pkr, p/u, rih w/4 1/2" 12.6g 1-80 btc-mod tbg & glm assy's, lost 813bbls during this tower(12noon- 12midnight) Stopped · To hold safety meeting Held safety meeting on planned ops, running completion Completed operations Ran Tubing to 3644.0 ft (4-1/2in OD) p/u, running completion string Stopped · To hold drill Held drill (Fire) d ldrill, & fire drill-discussed use of proper class extinguishers Completed operations Ran Tubing to 6308.0 ft (4-1/2in OD) p/u, dh w/completion string, install svln w/2 - 1/4" control lines, test & hold 5000psi, p/u rih w/ completion, loses at 60bph Ran Tubing to 6308.0 ft (4-1/2in OD) Progress Report Facility PB DS 07 Well 07-35 Page 25 Rig Doyon 141 Date 25 October 99 Date/Time '06:00-16:00 06:00-11:30 11:30 11:30-12:00 12:00 12:00-12:30 12:30 12:30-13:00 13:00 13:00-13:30 13:30 13:30-14:00 14:00 14:00-15:00 15:00 15:00-16:00 16:00 16:00-18:00 16:00-18:00 18:00 18:00-23:30 18:00-22:30 22:30 22:30-23:30 23:30 23:30-02:30 23:30-00:00 Duration lOhr 5-1/2 hr 1/2 hr 1/2 hr 1/2 hr 1/2 hr 1/2 hr 1 hr lhr 2hr 2 hr 5-1/2 hr 4-1/2 hr lhr 3 hr 1/2 hr Activity spaced out, install tbg hgr, control lines, test to Run Gas lift completion, 4-1/2in O.D. (cont...) no accidents, no spills, over budget safety mtgs on planned ops bop drills: spill drill Ran Tubing to 8485.0 ft (4-1/2in OD) (cont...) p/u, dh w/total of 205jts, tag, poh, 1/d 2its, spaced out, install tbg hgr, control lines, test to 5000psi, m/u landing it, circ hd, land tbg hgr, rilds, wleg 5' inside tie-back sleeve at 8485', p/u ll0k, s/o 95k, ran 61 ss bands Hanger landed Reverse circulated at 8485.0 ft displaced annulus w/seawater treated w/corrosion inibitor, total for tower 660bbls f/12midnight to 12noon Stopped: To hold safety meeting Held safety meeting on planned ops Completed operations Reverse circulated at 8485.0 ft fin displacing annulus w/corrosion inihibited seawater Hole displaced with Inhibited brine - 100.00 % displaced Set packer at 8428.0 ft with 4000.0 psi drop ball/rod w/1 3/8" fishneck, lost 110bbls Packer set at 8428.0 ft Tested Tubing 30mins, ok, bled down to 2000psi for csg test Pressure test completed successfully - 4000.000 psi Tested Hydraulic packer - Via annulus pressure test down 7" x 4 1/2" annulus, held for 30 mins, ok, bled off tbg to 0 psi, sheared rp valve in glm at 4075' Pressure test completed successfully - 3500.000 psi Installed Hanger plug twc, test to 1000 psi Equipment work completed Nipple down BOP stack Rigged down BOP stack spill drill in cellar, 2mins Equipment work completed Wellhead work Installed Xmas tree n/u adapter flange, control lines, test to 5000psi, n/u x-tree, test to 5000psi Equipment work completed Retrieved Hanger plug r/u lubricator, pull twc, r/d Equipment work completed Fluid system Freeze protect well - 70.000 bbl of Diesel r/u H B & R, p/t lines to 3000psi, pump diesel down 7" x 4 1/2" annulus at 2.5bpm, 2100psi, taking sw returns up tbg through rp valve in glm Progress Report Facility PB DS 07 Well 07-35 Page 26 Rig Doyon 141 Date 25 October 99 Date/Time 08 Dec 97 00:00 00:00-00:30 00:30 00:30-02:30 02:30 02:30-04:00 02:30-04:00 04:00 Duration 1/2 hr 2hr 1-1/2 hr 1-1/2 hr Activity Stopped: To hold safety meeting Held safety meeting on planned ops & rig move Completed operations Freeze protect well - 70.000 bbl of Diesel u-tube to tbg Completed operations Wellhead work Installed Hanger plug set bpv, test to 1000psi, r/d HB&R, secured well, RELEASE RIG at 0400 HRS on 12/8/97; Turnkey rig move f/7-35 to 13-6 Equipment work completed A Gy r o da t a D i r e c t i on a i Survey for ARCO ALASKA INC. (SHARED SERVICES) DRILLSITE 7, WELL NO. 7-35 PRUDHOE BAY FIELD, E.O.A., ALASKA Job Number: Al197GO0427 Run Date: Surveyor: TOM STODDARD Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.275000 deg. N Azimuth Correction: Gyro: Bearings are Relative to True North V%_cical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Local Horizontal Reference RECEIVED , BPXA PDC A Gy r o d a t a D i r e c t ional Survey ARCO ALASKA INC.(SHARED SERVICES) DRILLSITE 7, WELL NO. 7-35 PRUDHOE BAY FIELD, E.O.A., ALASKA Job Number: Al197GO0427 Page MEASURED DEPTH feet I N C L AZIMUTH VERTICAL DEPTH deg. deg. feet VERTICAL SECTION feet DOGLEG CLOSURE SEVERITY DIST. AZIMUTH deg./ feet deg. 100 ft. HORIZONTAL COORDINATES feet 0.0 0.00 0.00 0.0 100.0 .12 67.79 100.0 30.0 ~o .10 101.49 200.0 300.0 .41 175.12 300.0 400.0 .31 191.08 400.0 0.0 0.00 0.0 0.0 0.00 N 0.00 E .0 .12 .1 67.8 .04 N .10 E .1 .07 .3 77.5 .06 N .27 E -.3 .39 .5 128.5 .31 S .39 E -.9 .14 1.0 158.4 .93 S .37 E 500.0 .45 164.70 500.0 600.0 .65 174.85 600.0 700.0 .93 175.14 700.0 800.0 1.34 157.22 800.0 900.0 1.49 157.35 899.9 -1.6 -2.5 -3.9 -5.8 -8.0 .22 .22 .28 .54 .15 1.6 165.1 2.6 167.2 4.0 169.9 5.9 168.1 8.3 164.9 1.57 S .42 E 2.52 S .57 E 3.89 S .69 E 5.78 S 1.21 E 8.05 S 2.17 E 980.0 2.22 76.41 979.9 1070.0 4.83 47.39 1069.7 1165.0 5.85 48.52 1164.3 1260.0 6.51 50.09 1258.8 1355.0 5.76 61.28 1353.2 -8.6 -5.7 .2 6.9 12.7 . 09 43 07 72 48 9.6 154.8 10.3 123.5 15.1 89.1 23.9 73.2 33.7 67.9 8.64 S 4.07 E 5.67 S 8.56 E · 25 N 15.13 E 6.91 N 22.88 E 12.66 N 31.20 E 7 ~ ~C.~-Sl~f6 5 . 94 76 . 27 1447.7 i_ ~8] ~ ~ 6 · 29 78 · 77 1542 . 2 1640.0 7.41 78.53 1636.5 1735.0 8.15 76.41 1730.6 1815.0 8.66 78.28 1809.8 16.1 18.3 20.5 23.3 25.9 . 61 46 18 83 73 43.3 68.1 53.3 69.9 64.5 71.4 77.3 72.4 88.9 73.1 16.12 N 40.15 E 18.29 N 50.03 E 20.53 N 61.13 E 23.33 N 73.67 E 25.88 N 85.08 E 1907.0 9.41 78.22 1900.6 1998.0 10.57 72.76 1990.3 2085.0 10.59 73.09 2075.8 2180.0 10.67 74.30 2169.1 2279.0 10.35 74.90 2266.5 28.8 32.8 37.5 42.4 47.2 81 64 07 25 35 103.3 73.8 119.1 74.0 135.1 73.9 152.6 73.9 170.7 73.9 28.82 N 99.23 E 32.82 N 114.49 E 37.51 N 129.76 E 42.43 N 146.58 E 47.23 N 163.99 E A Gyr oda t a D i r e c t i o n a 1 Survey ARCO ALASKA INC.(SHARED SERVICES) DRILLSITE 7, WELL NO. 7-35 PRUDHOE BAY FIELD, E.O.A., ALASKA Job Number: Al197GOO427 MEASURED I N C L AZIMUTH VERTICAL DEPTH DEPTH feet deg. deg. feet VERTICAL SECTION feet DOGLEG CLOSURE SEVERITY DIST. AZIMUTH deg./ feet deg. 100 ft. HORIZONTAL COORDINATES feet 2280.0 10.35 75.15 2267.5 2~70.0 8.28 71.30 2356.3 ~' ~0.0~6.43 73.01 2425.7 2560.0 3.77 82.38 2545.2 2655.0 1.98 100.18 2640.1 47.3 51.4 54.2 56.7 56.8 4.48 170.8 73.9 2.40 185.4 73.9 2.65 194.4 73.8 2.32 205.0 73.9 2.09 209.5 74.3 47.27 N 164.17 E 51.42 N 178.12 E 54.19 N 186.65 E 56.67 N 196.99 E 56.80 N 201.70 E 2730.0 1.93 99.65 2715.0 2790.0 1.18 75.30 2775.0 2820.0 .83 63.28 2805.0 2910.0 .53 1.33 2895.0 3000.0 .65 357.81 2985.0 56.4 56.3 56.5 57.2 58.2 07 211.9 74.6 64 213.4 74.7 37 213.9 74.7 83 214.7 74.5 13 214.9 74.3 56.36 N 204.22 E 56.34 N 205.82 E 56.52 N 206.31 E 57.23 N 206.90 E 58.15 N 206.89 E 3090.0 .67 343.92 3075.0 3180.0 .54 348.37 3165.0 3270.0 .58 349.27 3255.0 59.2 60.1 60.9 .18 .16 .05 215.0 74.0 215.1 73.8 215.1 73.5 59.17 N 206.73 E 60.08 N 206.50 E 60.94 N 206.33 E Final Station Closure: Distance: 215.14 ft Az: 73.55 deg. Page SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA ?AGE i SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 MWD SURVEY JOB NUMBER: AKMW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3270.00 3254.82 3197.82 3377.15 3361.96 3304.96 3470.52 3455.33 3398.33 3568.84 3553.64 3496.64 3660.69 3645.49 3588.49 0 36 0 40 0 29 0 34 0 46 N 10.'60 W .00 60.93N 207.13E -121.72 N 4.42 E .17 62.12N 207.08E -120.93 N 19.44 E .26 63.04N 207.25E -120.48 N 14.81 E' .09 63.91N 207.52E -120.13 N 16.41 W .45 64.95N 207.46E -119.44 3757.65 3742.42 3685.42 3850.82 3835.57 3778.57 3945.72 3930.42 3873.42 4036.40 4020.98 3963.98 4131.10 4115.59 4.058.59 1 42 'N 14 0 25 S 1 2 37 S 27 3 9 S 12 1 43 S 27 .78 W .97 66.97N 206.91E -117.73 .53 W 2.27 67.97N 206.54E -116.81 .38 W 2.37 65.70N 205.54E -117.47 .92 W 1.00 61.42N 204.02E -119.01 .36 W 1.64 57.62N 202.79E -120.46 4231.45 4215.91 4158.91 4322.25 4306.71 4249.71 4417.09 4401.54 4344.54 4504.59 4489.04 4432.04 4600.36 4584.80 4527.80 0 50 S 43 0 28 N 78 0 39 N 77 0 33 N 7 0 58 N 34 .74 W .94 55.75N 201.59E -120.71 .43 W .78 55.34N 200.76E -120.33 .65 W .20 55.54N 199.85E -119.50 .70 W .80 '56.06N 199.30E -118.75 .58 E .71 57.19N 199.70E -118.34 4691.86 4676.28 4619.28 4782.97 4767.39 4710.39 4877.70 4862.10 4805.10 4970.78 4955.17 4898.17 5064.71 5049.09 4992.09 0 51 N 34.43 E .13 58.40N 200.53E -118.22 0 37 N 12.07 W .69 59.45N 200.82E -117.78 1 16 N 14.44 E .81 60.97N 200.97E -116.94 0 42 N 82..51 W 1.64 62.04N 200.66E -116.01 0 56 - S 73.21 W .44 61.89N 199.34E -115.09 5159.20 5143.57 5086.57 5249.48 5233.84 5176.84 5348.54 5332.89 5275.89 5431.51 5415.85 5358.85 5538.10 5522.42 5465.42 0 51 S 84.37 W .20 61.60N 197.89E -114.15 0 43 N 56.53 W .60 61.85N 196.75E -113.11 0 22 S 84.00 W .50 62.16N 195.91E -112.26 1 7 N 70.21 W .98 62.40N 194.87E -111.31 1 6 N 74.20 W .07 63.04N 192.89E -109.37 5624.06 5608.36 5551.36 5719.08 5703.37 5646.37 5809.68 5793.96 5736.96 5904.38 5888.65 5831.65 6005.73 5989.98 5932.98 1 21 S 62.99 W 1.08 62.80N 191.18E -108.19 0 30 S 7.45 E 1.35 61.88N 190.23E -108.04 0 48 S 65.47 E .75 61.23N 190.86E -108.94 0 55 S 74.28 E .20 60.74N 192.20E -110.29 1 17 S 56.04 E .49 59.88N 193.94E -112.18 6098.20 6082.44 6025.44 6193.31 6177.54 6120.54 6280.67 6264.90 6207.90 6370.70 6354.93 6297.93 6469.47 6453.69 6396.69 0 42 S 60.70 E .63 59.02N 195.30E -113.78 0 29 S 42.01 E .31 58.43N 196.08E -114.76 0 15 S 39.39 W .59 58.01N 196.21E -115.13 0 28 S 5.39 W .33 57.49N 196.05E -115.33 0 44 S 30.89 E .46 56.54N 196.34E -116.16 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 MWD SURVEY JOB NUMBER: AKMW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 6560.95 6545.17 6488.17 0 29 S 69.00 E .51 6654.14 ' 6638.35 6581.35 1 2 N 80.41 E .72 6749.64 6733.84 6676.84 0 34 S 87.12 E .51 6843.79 6827.98 6770.98 0 34 N 48.89 E- .46 6932.22 6916.41 6859.41 0 27 N 82.04 E .35 55.89N 197.01E -117.09 55.89N 198.22E -118.02 56.01N 199.56E -118.98 56.29N 200.38E -119.44 56.63N 201.07E -119.76 7027.15 7011.34 6954.34 0 15 N 79.44 E .22 7123.75 7107.93 7050.93 0 50 N 59.60 W 1.08 7211.49 7195.66 7138.66 0 42 N 50.58 W .21 7271.90 7256.07 7199.07 0 18 N 59.89 W .67 7303.36 7287.53 7230.53 0 26 N 45.15 W .54 56.72N 201.65E -120.15 57.12N 201.24E -119.58 57.78N 200.28E -118.41 58.10N 199.85E -117.89 58.22N 199.70E -117.69 7335.21 7319.36 7262.36 2 41 N 21.70 W 7.20 7372.63 7356.67 7299.67 5 54 N 18.13 W 8.63 7398.59 7382.47 7325.47 6 56 N 18.06 W 4.01 7431.14 7414.72 7357.72 8 24 N 17.90 W 4.49 7461.75 7444.92 7387.92 10 23 N 17.69 W 6.47 59.00N 199.33E -116.91 61.65N 198.41E -114.52 64.42N 197.51E -112.07 68.55N 196.17E -108.41 73.31N 194.64E -104.22 7493.10 7475.74 7418.74 10 37 N 19.77 W 1.43 7525.18 7507.16 7450.16 12 37 N 22.37 W 6.41 7555.83 7536.91 7479.91 15 6 N 25.25 W 8.40 7588.09 7567.86 7510.86 17 35 N 24.29 W 7.76 7618.04 7596.20 7539.20 20 9 N 24.79 W 8.60 78.73N 192.80E -99.37 84.75N 190.47E -93.74 91.46N 187.49E -87.19 99.70N 183.69E -79.03 108.52N 179.67E -70.33 7649.06 7625.11 7568.11 22 17 N 23.88 W 6.98 7680.25 7653.82 7596.82 23 42 N 22.03 W 5.08 7711.38 7682.34 7625.34 23 32 N 21.38 W .98 7743.29 7711.44 7654.44 24 49 N 22.81 W 4.38 7775.18 7740.12 7683.12 27 0 N 25.40 W 7.73 118.75N t75.04E -60.28 129.97N 170.29E -49.49 141.57N 165.68E -38.58 153.68N 160.76E -27.10 166.39N 155.06E -14.64 7807.13 7768.13 7711.13 30 30 N 25.29 W 10.92 7837.03 7793.45 7736.45 33 43 N 24.90 W 10.79 7871.00 7821.23 7764.23 36 32 N 23.30 W 8.73 7900.27 7844.75 7787.75 36 31 N 24.41 W 2.26 7931.94 7870.36 7813.36 35 34 N 29.21 W 9.42 180.28N 148.48E 194.67N 141.74E 212.51N 133.77E 228.45N 126.72E 245.08N 118.33E -.76 13.57 31.04 46.59 63.61 7963.36 7896.00 7839.00 35 2 N 33.90 W 8.78 260.54N 108.84E 80.75 7994.29 7921.18 7864.18 35 57 N 34.80 W 3.36 275.37N 98.70E 97.99 8027.77 7948.30 7891.30 35 52 N 34.64 W .35 291.5tN 87.52E 116.86 8056.37 7971.54 7914.54 35 22 N 34.27 W 1.90 305.25N 78.09E 132.86 8085.96 7995.93 7938.93 33 36 N 34.05 W 6.00 319.11N 68.68E 148.92 SPERRY-SUN DRILLING'SERVICES ANCHORAGE ALASKA PAGE 3 SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 MWD SURVEY JOB NUMBER: AKMW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 8122.83 8026.72 7969.72 33 7 N 34.41 W 1.43 8154.74 8053.43 7996.43 33 13 N 33.70 W 1.26 8180.59 8075.03 8018.03 33 24 N 29.84 W 8.23 8210.56 8100.00 8043.00 33 47 N 28.27 W' 3.19 8242.13 8126.19 8069.19 34 5 N 25.76 W 4.54 335.88N 57.28E 168.37 350.34N 47.50E 185.09 362.41N' 40.03E 198.51 376.90N 31.98E 213.92 392.61N 23.97E 230.06 8273.83 8152.34 8095.34 34 41 N 23.75 W 4.04 8305.58 8178.56 8121.56 33 57 N 24.48 W 2.64 8339.16 8206.55 8149.55 33 6 N 25.73 W 3.26 8367.27 8230.29 8173.29 31 40 N 27.28 W 5.91 8398.12 8256.59 8199.59 31 19 N 26.76 W 1.44 408.87N 425.21N 442.01N 455.48N 469.84N 16.48E 246.16 9.16E 262.17 1.30E 278.90 5.42W 292.63 12.74W 307.38 8429.34 8283.25 8226.25 31 22 N 26.21 W .94 8460.24 8309.60 8252.60 31 37 N 23.72 W 4.29 8491.09 8335.83 8278.83 31 53 N 22.87 W 1.69 8522.84 8362.72 8305.72 32 19 N 23.09 W 1.37 8554.63 8389.57 8332.57 32 27 N 24.57 W 2.53 484.38N 499.01N 513.93N 529.47N 545.04N 19.98W 322.20 26.80W 336.74 33.22W 351.15 39.81W 366.09 46.69W 381.28 8587.59 8417.32 8360.32 32 49 N 24.54 W 1.15 8694.47 8507.20 8450.20 32 42 N 24.41 W .14 8790.95 8589.46 8532.46 30 15 N 24.21 W 2.54 8823.08 8617.25 8560.25 30 0 N 24.41 W .84 8855.06 8644.85 8587.85 30 43 N 26.80 W 4.40 561.21N 54.07W 397.23 613.85N 78.04W 449.12 659.75N 98.78W 494.23 674.45N 105.41W 508.68 689.02N 112.40W 523.31 8887.29 8671.97 8614.97 34 38 N 29.67 W 13.08 8919.27 8697.65 8640.65 38 30 N 31.82 W 12.72 8951.31 8722.55 8665.55 39 31 N 32.51 W 3.49 8974.41 8740.12 8683.12 41 22 N 33.88 W 8.85 9008.49 8765.36 8708.36 43 4 N 35.74 W 6.21 704.33N 120.65W 539.39 720.69N 130.40W 557.30 737.77N 141.14W 576.42 750.30N 149.35W 590.71 769.10N 162.42W 612.74 9040.55 8788.28 8731.28 45 35 N 38.16 W 9.47 9072.34 8810.63 8753.63 45 4 N 38.24 W 1.65 9104.29 8833.35 8776.35 44 15 N 38.22 W 2.60 9135.49 8855.44 8798.44 45 37 N 40.22 W 6.33 9167.28 8876.94 8819.94 49 15 N 43.13 W 13.23 787.00N 175.90W 634.50 804.77N 189.88W 656.57 822.41N 203.78W 678.50 839.48N 217.71W 700.09 856.95N 233.29W 723.21 9199.36 8897.05 8840.05 53 4 N 46.17 W 14.03 9231.35 8915.42 8858.42 56 49 N 47.70 W 12.33 9264.34 8933.47 8876.47 56 51 N 47.75 W .17 9296.74 8951.05 8894.05 57 24 N 48.80 W 3.21 9328.71 8967.29 8910.29 61 31 N 49.34 W 12.94 874.70N 250.86W 748.05 892.58N 269.99W 774.18 911.15N 290.43W 801.76 929.27N 310.74W 828.95 947.30N 331.54W 856.47 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 MWD SURVEY JOB NUMBER: AKMW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 9360.65 8981.57 8924.57 65 21 N 51.50 W 13.46 965.49N 353.56W 885.03 9392.36 8993.76 8936.76 69 23 N 52.59 W 13.10 983.49N 376.63W 914.28 9424.62 9003.95 8946.95 73 48 N 54.45 W 14.72 1001.67N 401.24W 944.85 9456.67 9011.85 8954.85 77 38 N 56.44 W-13.41 1019.28N 426.82W 975.79 9488.91 9017.90 8960.90 80 44 N 56.92 W 9.73 1036.68N 453.28W 1007.29 9519.'92 9021.83 8964.83 84 41 N 58.82 W 14.11 1053.03N 479.32W 1037.80 9551.96 9023.37 8966.37 89 46 N 59.23 W 15.94 1069.49N 506.75W 1069.45 9584.71 9023.67 8966.67 89 11 N 58.24 W 3.50 1086.49N 534.74W 1101.88 9616.16 9024.42 8967.42 88 3 N 59.33 W 5.01 1102.78N 561.63W 1133.01 9649.08 9026.07 8969.07 86 10 N 59.45 W 5.75 1119.52N 589.92W 1165.50 9680.51 9028.44 8971.44 85 11 N 59.60 W 3.15 1135.42N 616.93W 1196.47 9712.94 9031.23 8974.23 84 56 N 59.49 W .84 1151.79N 644.78W 1228.40 9745.11 9033.77 8976.77 86 1 N 60.56 W 4.72 1167.81N 672.56W 1260.04 9777.09 9035.36 8978.36 88 16 N 59.98 W 7.26 1183.65N 700.29W 1291.53 9809.61 9035.12 8978.12 92 33 N 61.12 W 13.65 1199.64N 728.60W 1323.57 9841.77 9032.85 8975.85 95 33 N 61.02 W 9.30 1215.15N 756.68W 1355.12 9874.07 9029.74 8972.74 95 31 N 62.09 W 3.30 1230.46N 784.94W 1386.69 9905.34 9027.20 8970.20 93 47 N 60.49 W 7.52 1245.43N 812.27W 1417.32 9937.40 9025.29 8968.29 93 3 N 60.68 W 2.38 1261.15N 840.15W 1448.85 9969.94 9023.55 8966.55 93 4 N 59.29 W 4.27 1277.40N 868.28W 1480.92 10002.29 9022.09 8965.09 92 4 N 60.56 W 5.01 1293.60N 896.25W 1512.82 10034.58 9021.24 8964.24 90 58 N 60.76 W 3.46 1309.41N 924.38W 1544.61 10066.63 9020.99 8963.99 89 54 N 61.22 W 3.61 1324.95N 952.41W 1576.14 10099.61 9021.12 8964.12 89 37 N 60.95 W 1.18 1340.90N 981.28W 1608.58 10132.03 9021.37 8964.37 89 30 N 61.30 W 1.14 1356.56N 1009.67W 1640.47 10164.16 9021.41 8964.41 90 20 N 61.13 W 2.64 1372.03N 1037.83W 1672.06 10195.76 9021.22 8964.22 90 20 N 62.53 W 4.43 1386.94N 1065.68W 1703.06 10228.67 9021.37 8964.37 89 8 N 62.78 W 3.72 1402.06N 1094.91W 1735.25 10259.36 9021.98 8964.98 88 34 N 62.84 W 1.83 1416.08N 1122.20W 1765.26 10291.33 9022.76 8965.76 88 36 N 61.88 W 3.00 1430.91N 1150.52W 1796.56 10323.58 9023.65 8966.65 88 14 N 62.37 W 1.90 1445.98N '1179.01W 1828.16 10355.71 9024.34 8967.34 89 17 N 62.'05 W 3.42 1460.95N 1207.43W 1859.63 10387.95 9024.73 8967.73 89 19 N 62.05 W .09 1476.06N 1235.91W 1891.24 10419.82 9025.06 8968.06 89 30 N 61.71 W 1.22 1491.08N 1264.01W 1922.51 10452.05 9025.37 8968.37 89 22 N 61.48 W .82 1506.41N 1292.36W 1954.15 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 5 SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 MWD SURVEY JOB NUMBER: AKNfW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 10484.38 9025.84 8968.84 10516.65 9026.69 8969.69 10548.94 9027.95 8970.95 10582.19 9029.16 8972.16 10613.12 9029.82 8972.82 COURS INCLN DG MN 88 56 88 1 87 30 88 20 89 11 COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST N 61.'16 W 1.66 1521.93N 1320.72W N 61.31 W 2.89 1537.45N 1349.00W N 60.78 W 2.32 1553.07N 1377.23W N 60.21 W' 3.05 1569.44N 1406.15W N 59.25 W 4.17 1585.02N 1432.85W VERT. SECT. 1985.93 2017.64 2049.39 2082.13 2112.67 10644.93 9030.35 8973.35 10677.21 9030.75 8973.75 10709.41 9030.46 8973.46 10741.80 9029.52 8972.52 10773.93 9028.35 8971.35 88 53 89 43 91 18 92 1 92 7 N 58.37 W 2.93 1601.49N 1460.06W N 59.56 W 4.49 1618.13N 1487.72W N 58.21 W 6.45 1634.77N 1515.28W N 57.84 W 2.53 1651.91N 1542.74W N 57.43 W 1.31 1669.10N 1569.86W 2144.15 2176.09 2207.96 2240.07 2271.95 10805.92 9027.26 8970.26 10837.64 9026.65 8969.65 10869.91 9026.65 8969.65 10902.01 9026.96 8969.96 10934.28 9027.40 8970.40 91 47 90 24 89 35 89 17 89 10 N 56.92 W 1.92 1686.43N 1596.73W N 57.58 W 4.85 1703.59N 1623.40W N 57.97 W 2.76 1720.79N 1650.70W N 59.08 W 3.59 1737.55N 1678.07W N 60.44 W 4.23 1753.80N 1705.94W 2303.71 2335.22 2367.24 2399.04 2430.91 10966.32 9027.85 8970.85 10998.43 9028.05 8971.05 11030.61 9027.78 8970.78 11062.50 9027.36 8970.36 11094.46 9026.89 8969.89 89 11 90 5 90 51 90 39 91 3 N 60.44 W .09 1769.61N 1733.81W N 60.67 W 2.86 1785.39N 1761.77W N 60.29 W 2.67 1801.25N 1789.77W N 60.62 W 1.23 1816.97N 1817.51W N 60.33 W 1.54 1832.72N 1845.32W 2462.48 2494.12 2525.83 2557.25 2588.75 11126.67 9026.41 8969.41 11159.01 9026.24 8969.24 11191.15 9026.32 8969.32 11223.27 9026.83 8969.83 11255.14 9027.96 8970.96 90 39 89 58 89 44 88 25 87 30 N 60.43 W 1.28 1848.64N 1873.32W N 60.-64 W 2.20 1864.54N 1901.47W N 60.94 W 1.18 1880.23N 1929.53W N 60.63 W 4.19 1895.90N 1957.56W N 60.39 W 3.01 1911.58N 1985.28W 2620.50 2652.36 2684.00 2715.62 2747.01 11287.23 9029.56 8972.56 11319.67 9031.21 8974.21 11351.32 9032.34 8975.34 11383.54 9033.05 8976.05 11416.63 9033.76 8976.76 86 47 87 22 88 31 88 58 88 33 N 60.60 W 2.31 1927.36N 2013.17W N 60.54 W 1.83 1943.28N 2041.39W N 60.85 W 3.73 1958.76N 2068.97W N 61.18 W 1.76 1974.37N 2097.15W N 60.86 W 1.62 1990.40N 2126.09W 2778.59 2810.51 2841.66 2873.35 2905.90 11448.02 9034.34 8977.34 11479.98 9034.34 8977.34 11512.16 9033.93 8976.93 11544.56 9033.82 8976.82 11575.58 9034.11 8977.11 89 19 90 40 90 47 89 35 89 19 N 60.24 W 3.15 2005.83N 2153.41W N 59.84 W 4.44 2021.79N 2181.10W N 60.41 W 1.80 2037.82N 2209.00W N 61.93 W 5.96 2053.44N 2237.38W N 61.66 W 1.25 2068.10N 2264.72W 2936.82 2968.36 3000.10 3031.96 3062.40 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 6 SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 I, gWD SURVEY JOB NUMBER: AKMW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 11606.05 9034.41 8977.41 89 34 N 60.72 W 3.19 2082.78N 2291.41W 3092.35 11642.32 9034.47 8977.47 90 13 N 60.31 W 2.12 2100.63N 2322.99W 3128.09 11674.57 9034.36 8977.36 90 10 N 59.70 W 1.90 2116.76N 2350.92W 3159.92 11706.71 9033.94 8976.94 91 19 N 60.06 W 3.72 2132.88N 2378.71W 3191.64 11737.68 9032.65 8975.65 93 27 N 60.19 W 6.92 2148.29N 2405.54W 3222.17 11769.49 · 9030.58 8973.58 93 58 N 59.13 W 3.70 2164.33N 2432.93W 3253.52 11801.58 9028.47 8971.47 93 34 N 58.66 W 1.92 2180.87N 2460.35W 3285.21 11833.92 9027.01 8970.01 91 35 N 58.31 W 6.22 2197.75N 2487.89W 3317.22 11866.21 9026.22 8969.22 91 11 N 58.78 W 1.91 2214.60N 2515.42W 3349.20 11898.51 9025.80 8968.80 90 16 N 57.96 W 3.82 2231.53N 2542.92W 3381.20 11930.88 9025.72 8968.72 90 0 N 57.95 W .86 2248.71N 2570.36W 3413.32 11962.77 9025.78 8968.78 89 48 N 57..45 W 1.68 2265.75N 2597.31W 3444.97 11994.73 9025.99 8968.99 89 25 N 57.50 W 1.20 2282.93N 2624.26W 3476.71 12026.71 9026.44 8969.44 88 56 N 57.41 W 1.53 2300.13N 2651.21W 3508.46 12058.92 9027.08 8970.08 88 46 N 57.11 W 1.09 2317.55N 2678.30W 3540.45 12091.46 9027.76 8970.76 88 49 N 56.92 W .61 2335.26N 2705.59W 3572.79 12122.89 9028.15 8971.15 89 45 N 57.19 W 3.05 2352.35N 2731.96W 3604.02 12155.41 9028.26 8971.26 89 52 N 56.61 W 1.83 2370.11N 2759.21W 3636.35 12187.22 9028.34 8971.34 89 49 N 56.17 W 1.40 2387.72N 2785.70W 3668.01 12219.48 9028.64 8971.64 89 6 N 55.74 W 2.57 2405.78N 2812.43W 3700.13 12251.74 9029.32 8972.32 88 29 N 55.85 W 1.95 2423.91N 2839.10W 3732.26 12283.84 9030.26 8973.26 88 9 N 55.08 W 2.62 2442.10N 2865.53W 3764.23 12315.43 9031.14 8974.14 88 40 N 55.42 W 1.97 2460.10N 2891.48W 3795.71 12348.00 9031.74 8974.74 89 11 N 55.48 W 1.64 2478.57N 2918.30W 3828.16 12381.02 9032.26 8975.26 89 0 N 55.35 W .70 2497.31N 2945.48W 3861.06 12411.68 9032.47 8975.47 90 10 N 55.94 W 4.27 2514.61N 2970.79W 3891.61 12444.04 9032.29 8975.29 90 27 N 54.40 W 4.84 2533.09N 2997.35W 3923.87 12476.16 9032.24 8975.24 89 43 N 55.71 W 4.68 2551.48N 3023.68W 3955.89 12506.22 9032.44 8975.44 89 32 N 55.18 W 1.86 2568.53N 3048.43W 3985.85 12565.00 9032.91 8975.91 89 32 N 55.18 W .00 2602.10N 3096.68W 4044.45 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 4044.79 FEET AT NORTH 49 DEG. 57 MIN. WEST AT MD = 12565 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 309.29 DEG. TIE-IN SURVEY AT 3,270.00' MD GYRODATA SURVEY PROJECTED SURVEY AT 12,565.00' MD SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 7 SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 JOB NUMBER: AKMW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3270.00 3254.82 3197.82 60.93 N 207.13 E 15.18 4270.00 4254.46 4197.46 55.34 N 201.19 E 15.54 .36 5270.00 5254.36 5197.36 61.99 N 196.53 E 15.64 .10 6270.00 6254.23 6197.23 58.04 N 196.24 E 15.77 .13 7270.00 7254.17 7197.17 58.09 N 1-99.86 E 15.83 .06 8270.00 8149.19 8092.19 406.87 N 17.36 E 120.81 104.98 9270.00 8936.56 8879.56 914.34 N 293.93 W 333.44 212.63 10270.00 9022.24 8965.24 1420.93 N 1131.67 W 1247.76 914.32 11270.00 9028.61 8971.'61 1918.91 N 1998.19 W 2241.39 993.63 12270.00 9029.81 8972.81 2434.18 N 2854.19 W 3240.19 998.80 12565.00 9032.91 8975.91 2602.10 N 3096.68 W 3532.09 291.90 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 8 SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 JOB NUMBER: AKMW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 3270.00 3254.82 3197.82 3272.18 3257.00 3200.00 3372.19 3357.00 3300.00 3472.19 3457.00 3400.00 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 60.93 N 207.13 E 60.95 N 207.12 E 62.06 N 207.07 E 63.06 N 207.26 E MD-TVD VERTICAL DIFFERENCE CORRECTION 15'.18 15.18 .00 15.19 .01 15.19 .00 3572.20 3557.00 3500.00 3672.20 3657.00 3600.00 3772.23 3757.00 3700.00 3872.25 3857.00 3800.00 3972.33 3957.00 3900.00 63.95 N 207.52 E 65.10 N 207.41 E 67.39 N 206.79 E 67.82 N 206.54 E 64.62 N 204.98 E 15.20 .01 15.20 .01 15.23 .03 15.25 .02 15.33 .08 4072.47 4057.00 4000.00 4172.53 4157.00 4100.00 4272.54 4257.00 4200.00 4372.55 4357.00 4300.00 4472.55 4457.00 4400.00 59.51 N 203.58 E 56.53 N 202.22 E 55.33 N 201.17 E 55.43 N 200.35 E 55.76 N 199.34 E 15.47 .14 15.53 .06 15.54 .01 15.55 .00 15.55 .01 4572.56 4557.00 4500.00 4672.57 4657.00 4600.00 4772.58 4757.00 4700.00 4872.60 4857.00 4800.00 4972.61 4957.00 4900.00 56.80 N 199.43 E 58.16 N 200.37 E 59.34 N 200.84 E 60.86 N 200.94 E 62.04 N 200.63 E 15.56 .01 15.57 .01 15.58 .01 15.60 .01 15.61 .02 5072.62 5057.00 5000.00 5172.64 5157.00 5100.00 5272.65 5257.00 5200.00 5372.65 5357.00 5300.00 5472.66 5457.00 5400.00 61.86 N 199.22 E 61.58 N 197.69 E 62.01 N 196.50 E 62.14 N 195.75 E 62.68 N 194.11 E 15.62 .01 15.64 .01 15.65 .01 15.65 .00 15.66 .02 5572.68 5557.00 5500.00 5672.71 5657.00 5600.00 5772.72 5757.00 5700.00 5872.73 5857.00 5800.00 5972.74 5957.00 5900.00 63.20 N 192.24 E 62.29 N 190.21 E 61.44 N 190.39 E 60.88 N 191.70 E 60.30 N 193.32 E 15.68 .02 15.71 .03 15.72 .01 15.73 .01 15.74 .02 6072.76 6057.00 6000.00 6172.77 6157.00 6100.00 6272.77 6257.00 6200.00 6372.77 6357.00 6300.00 6472.78 6457.00 6400.00 59.18 N 195.02 E 58.56 N 195.97 E 58.03 N 196.24 E 57.47 N 196.05 E 56.50 N 196.37 E 15.76 .02 15.77 .01 15.77 .00 15.77 .00 15.78 .01 6572.79 6557.00 6500.00 55.85 N 197.11 E 15.79 .01 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / 7-35 500292281100 NORTH SLOPE BOROUGH COMPUTATION DATE: 12/19/97 DATE OF SURVEY: 120397 JOB NUMBER: AKMW80006 KELLY BUSHING ELEV. = 57.00 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 6672.80 6657.00 6600.00 55.94 N 198.55 E 15.80 .01 6772.81 6757.00 6700.00 .56.00 N '199.79 E 15.81 .01 6872.81 6857.00 6800.00 56.48 N 200.60 E 15.81 .01 6972.81 6957.00 6900.00 56.67 N 201.39 E 15.81 .00 7072.81 7057.00 7000.00 56.77 N 201-.81 E 15.81 .00 7172.83 7157.00 7100.00 57.48 N 200.64 E 15.83 .01 7272.83 7257.00 7200.00 58.10 N 199.85 E 15.83 .01 7372.96 7357.00 7300.00 61.70 N 198.39 E 15.96 .13 7474.04 7457.00 7400.00 75.43 N 193.95 E 17.04 1.07 7576.71 7557.00 7500.00 96.62 N 185.09 E 19.71 2.67 7683.73 7657.00 7600.00 131.27 N 169.77 E 26.73 7.02 7794.34 7757.00 7700.00 174.58 N 151.17 E 37.34 10.62 7915.46 7857.00 7800.00 236.51 N 122.80 E 58.46 21.11 8038.49 7957.00 7900.00 296.67 N 83.97 E 81.49 23.03 8159.01 8057.00 8000.00 352.31 N 46.23 E 102.01 20.52 8279.49 8157.00 8100.00 411.82 N 15.18 E 122.49 20.48 8398.60 8257.00 8200.00 470.06 N 12.85 W 141.60 19.10 8516.07 8357.00 8300.00 526.14 N 38.39 W 159.07 17.47 8634.81 8457.00 8400.00 584.49 N 64.70 W 177.81 18.74 8753.37 8557.00 8500.00 642.48 N 91.01 W 196.37 18.56 8869.33 8657.00 8600.00 695.66 N 115.86 W 212.33 15.96 8997.08 8757.00 8700.00 762.78 N 157.90 W 240.08 27.74 9137.81 8857.00 8800.00 .840.75 N 218.86 W 280.81 40.73 9308.07 8957.00 8900.00 935.60 N 318.01 W 351.07 70.26 12565.00 9032.91 8975.91 2602.10 N 3096.69 W 3532.09 3181.02 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS r'l I::t I I__1__ I I~1 G S I::: !:! ~.~ I I-- I~ S 12-Jan-98 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data for Well 7-35 Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 3,270.00' MD n/a' MD 12,565.00' MD (if applicable) Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) 5631 Silverado Way, Suite G · Anchorage, AJaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Johnst ,Q~''~ DATE: November 16, 1997 Chairman "~ THRU: Blair Wondzell, ~'~J~-~' FILE NO: P. I. Supervisor FROM: Lou G rimaldi,"j~,,.~ SUBJECT: Petroleum In~Fpector AGWJKPEE.DOC BOP test, Doyon rig #141 Arco well PBU #07-35 Prudhoe Bay Field PTD #97-177 Sunday, November 16, 1997: I witnessed the initial BOP test on Doyon rig #141 which is presently drilling Arco well #07-35 in the Prudhoe Bay Field. The test went well with all equipment functioning properly and holding its pressure test. Greg Burley (Doyon Driller) performed a good test and seemed intent on insuring his equipment was in good shape. The gas detectors were tested and checked out "OK". It was noticed though that once the audible (high) alarm was acknowledged and silenced it would not sound again when another high alarm was tripped. This did not affect the visual (light) alarm but still did not seem correct to me. The rig electrician explained that a software upgrade had just been installed and he was unaware that this was occuring. He will investigate and report back to us. This test went much better than the one I witnessed in August even though the rig has many green hands now. SUMMARY: I witnessed the initial BOP test on Doyon rig #141. Test time 4 hours. No failures. Attachments: AGWJKBEE.XLS cc: Dick Maskell/Mike Miller (Prudhoe Bay Drilling) NON-CONFIDENTIAL STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover: Drlg Contractor: Doyon Rig No. ~ PTD # Operator: ARCO Alaska Inc. Rep.: Well Name: 07-35 Rig Rep.: Casing Size: 9 5/8 Set @ 3,400 Location: Sec. Test: Initia X Weekly Other DATE: 11/16/97 97-177 Rig Ph.# 659-4586 Dave Burley Pat Krupa 34 T. 11N R. 14E Meridian Umiat Test MISC. INSPECTIONS: FLOOR SAFETY VALVES: Location Gen.: P Well Sign P Upper Kelly /IBOP Housekeeping: P (Gen) Drl. Rig P Lower Kelly / IBOP PTD On Location P Hazard Sec. P ' Ball Type Standing Order Posted P · Inside BOP Quan. Pressure P/F I 25O/5, OOO P 250/5,000 P 250/5,000 P 250/5,000 P BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Quan. Test Press. P/F 1 250/3500 P 250/5,000 1 250/5,000 1 250/5,000 1 250/5,000 I 250/5,000 2 250/5,000 N/A 250/3,000 MUD SYSTEM: Visual Trip Tank P Pit Level Indicators P Flow Indicator P Meth Gas Detector P H2S Gas Detector P P P P P N/A Alarm P P P P P CHOKE MANIFOLD: No. Valves 15 No. Flanges Manual Chokes 1 Hydraulic Chokes I Test Pressure P/F 250/5000 P 34 250/5000 P P Functioned Functioned ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nitgn. Btl's: P Five Bottles 3,050 I P 1, 700 P minutes 32 sec. minutes 41 sec. P Remote: P ' 2050 average Psig. · Number of Failures: 0 ,Test Time: 4.0 Hours. Number of valves tested 22 Repair or Replacement of Failed Equipment will be made within N/A days. otify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Good test. Watch outside line between Choke manifold and gas buster for freezing. Distribution: orig-Well File c - Oper./Rig c- Database c - Trip Rpt File c - Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: Lou G~maldi F1-021 L (Rev. 12/94) Agwjkpee.xls id Johnston Thru: Blair Wondzell From: John iq. Spa~lding OPERATION: Drlg: X Drlg Contractor: Operator: Well Name: Casing Size: `/0 314" Test: Initial AOGCC BOPE Test Report DATE: 10/`/8/97 ~ PTD # 97-`/78 Rig Ph.# 659-45`/0 ARCO Rep.: Kirk White P2-33 Rig Rep.: Latch Set @ 7894'md Location: Sec. '/4 T. `/2N R. `/4E Meridian Urn/at Weekly X Other Workover: Doyon Rig No. MISC. INSPECTIONS: Location Gen.: ok Housekeeping: ok PTD On Location yes Standing Order Posted (Gen) yes FLOOR SAFETY VALVES: Well Sign yes Upper Kelly / IBOP Drl. Rig ok Lower Kelly / IBOP Hazard Sec. yes o Ball Type ' Inside BOP Test Quan. Pressure P/F 500/5,000 500/5,000 500/5,000 P 500/5,000 P BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Quan. Test Press. P/F `/ 300/3,000 P `/ 500/5,000 P `/ 500/5,000 P `/ 500/5,000 P `/ 500/5,000 P 2 500/5,000 P* `/ 500/5,000 P NA MUD SYSTEM: Visual Alarm Trip Tank ok ok Pit Level Indicators ok ok Flow Indicator ok ok Meth Gas Detector ok ok H2S Gas Detector ok ok CHOKE MANIFOLD: No. Valves `/5 No. Flanges 39 Manual Chokes `/ Hydraulic Chokes `/ Test Pressure P/F 500/5,000 P 500/5,000 P P Functioned Functioned P ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nitgn. Btl's: 4 ~ 2300 avg 3,000 I P `/,800 P minutes 47 sec. minutes `/ sec. X Remote: X Psig. Number of Failures: `/ ,Test Time: '4.5' Hours. Number of valves tested `/9 Repair or Replacement of Failed Equipment will be made within 0 days. otify the Inspector and follow with Wdtten or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Kill HCR valve failed greased cycled and retested ok. Very good test/l!! Distribution: odg-Well File c- Oper./Rig c - Database c - Trip Rpt File c -Inspector FI-021L (Rev. 12/94) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: A2gljref. xls ,Tohn/4. Spouldin9 TONY KNOWLES, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 September 25. 1997 Dan Stoltz Senior Drilling Engineer ,ARCO Alaska Inc. POBox 196612 ,Anchorage. AK 99519 Re~ Prudhoe BaY Unit 07-35 ,ARCO ,Alaska. inc. Permit No. 97-177 Sur, Loc. 3478'NSL. 4604'WEL. Sec. 34. T1 IN. R14E. UM Btmnhole Loc. 507'NSL. 2142'WEL. Sec. 28, TI 1N. R14E. UM Dear Mr. Stoltz: Enclosed is the approved application tbr permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required bv 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) of the BOPE test perforrned before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Robert N. Christenson Commissioner BY ORDER OF THE COMMISSION 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 CO .M~.-,.,!SSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work ~i~ Drill r'-I Redrill lb. Type of well I--I Exploratory I--I Stratigraphic Test [~ Development Oil [] Re-Entry I--I Deepen I-IService I-! Development Gas [] Single Zone I-'1 Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska Inc. Plan RKBE = 56.8' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028309 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 3478' NSL, 4604' WEL, SEC. 34, T11N, R14E, UM Prudhoe Bay Unit At top of productive interval 8. Well Number Number U-630610 4565' NSL, 5257' WEL, SEC. 34, T11N, R14E, UM 07-35 At total depth 9. Approximate spud date Amount $200,000.00 507' NSL, 2142' WEL, SEC. 28, T11 N, R14E, UM 10/20/97 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028310, 3138'I 07-36 is 30' away at surface 2560 12572' MD / 9000' TVD 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 800' Maximum Hole Angle 91° Maximum surface 2562 psig, At total depth (TVD) 8800' / 3367 psig 18. Casing Program Setting Depth Size Specifications Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 30' 30' 110' 110' 260 sx Arctic Set (Approx.) 12-1/4" 9-5/8" 40# L-80 BTC 3350' 30' 30' 3380' 3367' 1571 sx CS III, 293 sx Class 'G' 8-1/2" 7" 26# L-80 BTC-Mod 8470' 30' 30' 8510' 8497' 284 sx Class 'G' 6" 4~1/2" 12.6# L-80 IBT-Mod 3200' 8360' 8347' 12572' 9000' 466 sx Glass 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented M D TVD Structural Conductor Surface Intermediate - ~ ~ Production ~,,~ ¢-,,~ ~ '~- ~ Liner Perforation depth: measured ~18'$'8' 0'~' '~ [~'¢S "$0';S' U°¢"¢5';~'-~;-'"*' ORIGINAL 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 Contact Engineer Name/Number: Jim Smith, 564-5026 Prepared By Name/Number: Terrie Hubble, 564-4628 21. I hereby certify that t,~rego~nd correct to the best of my knowledge Signed/ // ~ UanStoltz ~J~~~ Title Senior Drilling Engineer Date ~'--/¢, / Commission Use Only Permit Number ] APl Number Approval Dcte ] See cover letter /O ~ _//',~.~ 50- O ~-. ~ --..~.-.~-. O~'-"".,,/' C;~,[~,~ ,'~ for other requirements Conditions of Approval: Samples Required I--lYes ,~ No Mud Log Required []Yes '~ No Hydrogen Sulfide Measures ,]~Yes I--I No Directional Survey Required J~Yes [] No Required Working Pressure for BOPE []2M; [-13M; .I~.~M; [] 10M; [] 15M Other: ORIGINAL SIGNED-By by order of Approved By Robert N. Christerlsorl Commissioner the commission Date q Form 10-401 Rev. 12~01-85 Submi~ iplicate I Well Name: [DS 7-35 Well Plan Summary I Type of Well (producer or injector): I Producer Surface Location: Target Location: Bottom Hole Location: 3478'FSL, 4604'FEL, sec 34, T11N, R14E X=676892.60' Y=5949139.29' 4565'FSL, 5257'FEL, sec 34, T1 iN, R14E X=676211', Y=5950211' 507' FSL, 2142'FEL, sec 28, T1 IN, R14E X=674016' Y=5951382' [AFE Number: [4J0361 [ [Rig: [DOYON 141 Estimated Start Date: I Oct. 20, 1997 MD: 12572' I ITVD: Operating days to complete: 123 GL 27.5' I Well Design (conventional, slimhole, etc.): I Ultra-Slimhole Horizontal Formation Markers: Formation Tops MD TVD (BKB) Base of Permafrost 1934 1827 TT4/T5/sv3 3370 3357 9-5/8" Casing 3380 3367 Set 9-5/8" at 10' TVD into the SV3 Put River 7881 7860 Possible Gas Cut Mud SAG RIVER 8500 8487 Sag may take and give back mud 7" Casing 8510 8497 Set 7" liner at 10'MD into the Sag River Sadlerochit 8589 8575 Zone 3 8820 8773 Zone 2 8910 8828 Target #1 10084 9023 Target #2 & TD 12572 9000 Casing/Tubing Program: Hole Size ~sg/- Wt/Ft Grade Conn Length Top Btm Tbg O.D. MDfrVD MD/TVD 30" 20" 91.5# H40 WELD 80 30'/30' 110'/110' 12-1/4" 9-5/8" 40# L-80 BTC 3350' 30'/30' 3380'/3367' 8-1/2" 7" 26# L-80 BTCM 8470' 30'/30' 8510'/8497' 6" 4 1/2" 12.6# L80 IBTMod 3200' 8360'/8347' 12572'/9000' NA 4 1/2" 12.6# L80 IBTMod 8330' 30'/30' 8360'/8347' Logging Program: I Open Hole Logs: 12-1/4" MWD Dir 8-1/2" MWD Dir from surface shoe to intermediate casing point. PU GR on last bit run to TD of interval. 6" MWD Dir/GR with 4-Phase Resistivity to TD of 6" interval. Sample catcher from 7" casing to TD. Platform Express + Sonic from when horizontal is reached back to 7" Casing shoe. ICased Hole Logs: Mud Program: Special design considerations Quikdriln Polymer system in 6" horizontal hole section. Higher mud weight in the intermediate hole possibly needed due to Cretaceous interval injection. Surface Mud Properties: [ 12-1/4" hole section Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.6 300 40-60 30-60 50-80 8.5 15-25 to to to to to to to 9.6 150-200 20-45 15-25 20-40 10 10-15 Intermediate Mud Properties: 18-1/2" hole section I MW by Density Marsh Yield 10 sec 10 rain pH Fluid MD depth (PPG) Viscosity Point gel gel Loss drillout 9.5 35-40 8-12 3-6 8-12 8.5 8-12 4500' 9.7 40-45 10-12 4-8 8-12 to 4-8 7700' 10.2 40-45 10-12 4-8 8-12 to <10HTHP 8510' 10.2 45-50 12-15 4-8 8-12 9.0 <10HTHP Production Mud Properties: 1 6" hole section Density LSRV LSRV Viscosity CI- pH (PPG) (cps) YieldPoint 8.7 35-55000 12-20 50-65 30000 8.5-9.0 to to to to to 8.9 35-55000 12-20 50-65 30000 8.5-9.0 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. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Bottom hole pressure is 3367 psi at 8800'TVDss (estimated) Maximum Shut in Casing Pressure is 2562 (assumes 0.1 psi/ft gas gradient to surface). DISPOSAL: Cuttings should be hauled to the ball mill at CC-2A Haul all drilling and completion fluids and other Class II wastes to CC-2A for injection. Haul all Class I wastes to Pad 3 for disposal. NO ANNULAR INJECTION IN THIS WELL Directional: 18oo' Maximum Hole Angle: Close Approach Well: 91 degrees, start @ 10084'MD 7-36 is 30' away at surface Cement Data: Casing/Liner 9-5/8" at 3380' 7" intermediate at 8510' 4-1/2" at 12572' Lead: Sxs/Wt/Yield 1571/12.2/1.92 Cement to surface none none Tail: Sxs/Wt/Yield 293/15.8/1.15 284/15.8/1.15 466/15.7/1.17 Comments Cold Set llI (350% excess in permafrost plus 50% excess below to top of tail. Tail for 750' fill + 30% excess Class "G" TOC- 6881' for 1000' fillup above the Put River with 50% excess Class "G" Class "G"Acid resist. With 40% excess in~3 open hole ?~ Name Contacts Office Home Pager James E. Smith Dan Stoltz David Nims Robert Morse Scott Mattison Toby Archuleta Drilling Eng. Drlg. Eng. Supr. Drilling Supt. Geologist Pad Engr. Geophysics 564-5026 564-4922 564-5219 263-4112 263-4362 265-6389 345-8660 349-6483 346-2026 275-4015 275-457O 275-4539 Drilling Hazards Surface Hole Possible tight hole in both the permafrost and lower zone, hole enlargement and casing drag. Hole cleaning is critical, maintain high viscosity mud in the range of 200-300 vis until well below the permafrost and the hole is cleaned up. Recommend drilling with less than 500 gpm until below the permafrost to reduce hole washout. It is recommended that there be a wiper trip made at midpoint of the interval (pull clear out of hole and change MWD to eliminate ESS survey at TD), and another at TD. Drill, case and cement the surface hole as fast as possible. Faulting Many wells on Drill Site 7 have encountered small "swarms" of conductive faults as the productive interval is drilled. These faults can cause lost returns but are typically of the more minor loss type. Close Approaches Surface hole begins at 30' from the 7-36 well, a slow build starting at 800'MD will give additional separation from that well. Pore Pressure Expectations CRETACEOUS: The Cretaceous interval on Drill Site 7 has possible overpressured sands below the SV3 sand. The degree of overpressuring will depend at any given time on the daily injection volume at PWDW 3-1. It is recommended that a 9.7 ppg mud is in the hole prior to 4500 TVD. PUT RIVER: Some gas cut mud problems have been observed. It is recommended that mud weight be 10.2 ppg at the Put River. High levels of cuttings gas should be expected from this interval. If gas-cut mud becomes a problem, pick up off bottom and circulate the gas cut mud out of the system. If after circulating bottoms up the gas still appears in the mud, raise the mud weight by 0.1-0.2 ppg and circulate the gas out. Continue drilling if the well appears stable. SADLEROCHIT Current pore pressure in the Sadelrochit is 3367 psi @ 8800' TVDss (7.3 ppg EMW). Mud weights recommended for DS 7 are 8.7 - 9.0 ppg. Lost Circulation Lost circulation has not been a serious problem on Drill Site 7, but catastrophic losses can occur with crossing of faults. Be prepared to handle massive lost circulation associated with faults following the new "Lost Circulation Decision Tree" and using the PBL sub in the drill string. Be prepared to handle lost circulation while drilling below the Put River. If lost circulation due to seepage occurs and is at a Iow rate, OM Seal and Liquid Casing have shown to be effective. In cases of catastrophic losses, follow the PBU "Lost Circulation Decision Tree". Stuck Pipe There has been several cases of stuck pipe, (7-9 and 7-10) both suffered stuck pipe in the Kingak. The Kingak had been open for some time in each of the wells and was unstable. There were also some cases of tite hole. Stuck pipe potential for this well is highest in the Kingak. There is a coal seam near 4475'TVDss which can cause tight hole if the coal sloughs. Surface Casing Shoe Kick Tolerance The smallest kick tolerance for the casing shoes is calculated as 25.6 bbls of influx assuming a swabbed gas influx at the top of the Put River along the planned directional path. Based on 10.0 ppg MW (Put at 7881 'MD & 7860'TVD, 10.0 ppg reservoir pore pressure), and a 12.5 ppg shoe test. 7-35 DRILLING AND COMPLETION PROGRAM , . o , . MIRU drilling rig. N/U diverter and function test same. Ensure diverter setup conforms to diagram posted with AOGCC, and that any flowlines in the path of the diverter are protected. Drill 121/4'' hole to surface casing point (10' TVD into the SV3). Drill with reduced flowrates until below the permafrost (recommend 500 gpm), increase flowrate below the permafrost. Drill, case and cement the surface hole as fast as possible. Run and cement to surface the 9-5/8" surface casing with inner string to bring cement to surface. NU BOPE, function test and pressure test to 5000 psi. PU 8-1/2" BHA with MWD and RIH. Test casing to 3000 psi for 30 minutes. Perform a well kill drill. Drill 20' of new hole and perform leak off test. Expected LOT is at least 12.5 ppg EMW. Drill with MWD in 81/2" hole as per directional program to 10'MD into the Sag River formation at 8510'MD, ensure rat hole to provide casing shoe into the Sag. Pick up the MWD GR on the last bit trip prior to the Sag River to help pick casing seat. PU and RIH with 7" casing string and cement as per well plan to put cement 1000' above the Put River. Do not stop to circulate in the Kingak interval unless further downward progress is not possible. Monitor displacement volume from pit strap to double-check accuracy. Some ballooning of the formation is expected with casing set in the Sag, be prepared to shut in the backside after cementing if there is flow back, wait on cement about 5 hours and bleed off any trapped pressure. , . . , 10. 11. 12. 13. 14. 15. MU 6" MWD/GR (with 4-phase resistivity-real time) BHA and PU 3-1/2" DP. Clean out to 7" float collar and test casing to 3500 psi for 30 min. Perform a well kill drill. Drill 20' of new hole and run a formation integrity test at 0.5 ppg or more than the expected mud weight to be used to drill the section. Displace to 8.7 ppg Quikdriln mud system. Drill ahead following the directional plan, picking up the build BHA and completing that section to horizontal. Platform express DPC open hole logging is requested for this section from reaching horizontal at approx. 10100'MD to 7 inch shoe. Drill the horizontal section, limit tricone bit runs on the ultra-slow speed motor to about less than 30 hours. The 6 inch BHA will have MWD/GR tools, a real time resistivity tool is planned for the entire 6" interval. Run 41/2", L-80 solid liner assembly to bottom. Space the liner hanger and packer 150' above the 7" casing shoe. Cement the liner in place (using inner string cementing) with the total cement volume based on 40% excess in the openhole, 150' liner lap, top of cement 200' above the liner with drillpipe in the hole, and 80' shoe volume. Displace with seawater and BJ pumps. Set liner hanger and packer. Unsting running tool and circulate excess cement from the wellbore the long way. Circulate the well to filtered seawater. POOH. Test liner and liner lap to 3500 psi for 30 minutes to verify integrity prior to RIH with DPC perf guns. RIH with 2 3/4" drillpipe conveyed perforating guns and perforate the 41/2" liner. POOH and lay down guns. RIH with 41/2" L-80 completion with SSSV, 3-GLMs (4-1/2" KBG-2-LS(mod)), and 7" x 41/2" packer. Packer should be set with the wireline reentry guide spaced out to set in the liner tieback stem. Circulate corrosion treated seawater into the annulus. Set packer and test tubing to 4000 psi for 30 minutes. Bleed off tubing pressure to 2000 psi after test, pressure up annulus to 3500 psi for 30 minute test then shear the RP valve in top GLM. (Do not freeze protect yet) Refer to the Recommended Practices for Running Tubing, V3.2. Set BPV. Test to 1000 psi. ND BOPs. NU tubing head adapter and tree. Test same to 5000 psi. Pull BPV. Freeze protect well through shear valve in top GLM station. Set BPV and test to 1000 psi. Release rig. o o o o · 0 U L II V [Shared Services Drilling] .SJEH~C~r~ : PB DS 07 , Well: 7-35 ] Field: F 'udhoe Bay Location: Alaska ] 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 6600 7200 7800 8400 9000 9600 WELL PROFILE DATA MD I~ ~ ~ No~ 0 0.~ 73.~ O O 0 0.~ ~ 0.~ 7~.~ ~ 0 0 0.00 18~ 10.~ 73.~ 17g5 25 83 1.~ 21~ 10.~ 73.~ 2~0 41 !~ 0.~ 29~ 0.~ 73,~ ~6 61 2~ . I ~ O.~ 73,~ 3286 61 2~ O.~ ~ O.~ 73,~ 3786 61 2~ O.00 41~ O.~ 75.~ ~6 61 2~ O.~ ~21 0,~ 7~.~ 8~7 61 2~ 0.O1 ~18 47~ 321.40 8771 152 127 16.~ 8912 ~.~ 321.~ ~ 209 82 8.~ ~Tg 81.84321.41 8~1 3~ -1S 16.~ 99~7 81.84321.41 9013 993 -544 0.00 1~ g0,~ 299.~ 9023 10~ -656 16.~ 12572 90.~ 299.~ 9~ 2,310-2823 0,00 Tie End of Hold 1.OO 2.00 3.00 4.00 5.00 6.00 7.00 8.O0 9.00 End of Build B. Permafrost End of Hold 8.75 7.50 6.2,5 5.00 3.75 2.50 ! .25 End of Drop of Hold 9 5/8' End of Hold End of Hold .... Point .... Tmon End of Hold Eng of Build £nd of Hold End of Drop End of Hold End of Hold nd of Hold nd of Build nd of Build KOP End of Build End of Hold Torget Target 7-35 Wp2 ] East [X.S (deg/I OOlt) I I I I I t I I I I I I I I I I I I I I I I I I -1200 -600 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 Scale 1 ' 600.00 VertlcalSecfiononSOg.ROazimuthwlthreferenceO.OON. O.OOEfrom55 N Shared.. , Services DrillingI StructUre: PB DS 07 Well: 7-35 Field · Prudhoe Bey Location: Alaska ~o,e ~' ~00.00 E asf -- > -3200 -2800 -2400 -2000 -1600 -1200 -800 -400 0 400 800 1200 4400 4Ooo 3600 3200 28OO 2400 /k C' 0 0 0 0 160O 12OO 8OO 400 -4O0 -S00 -1200 TARGET AT .... UD Inc Oir TVD North East -- Name .... Position -- ' 2572 90-55 299.43 9000 2510 -2823 7-35Target 2 674016,5951~82 0084 90.53 299.45 9023 10~ -656 7-~ Target 1 67621 !, 59~211 _ [7-3s Wp2I --~oly 3 - ~ ~ Polyl _ ~7-35 Terget 1 - x _ . : ' Poly 2 ~ ?' lnt~ed~te I I I I I I I I I I I I I I I I I I I I I 4400 4OO0 3600 3200 2800 2400 2000 1600 1200 800 400 0 -400 -8O0 -1200 /k Z -5200 -2800 -2400 -2000 -1600 -1200 -800 -400 0 400 800 1200 sco, oo.oo E a st' - > · rtical Section KB 309.3" 56.8' MD Inc. Azi. TVDss 0.00 0.00 73.00 -56.80 100.00 0.00 73.00 43.20 200.00 0.00 73.00 143.20 300.00 0.00 73.00 243.20 400.00 0.00 73.00 343.20 500.00 0.00 73.00 443.20 600.00 0.00 73.00 543.20 700.00 0.00 73.00 643.20 800.00 0.00 73.00 743.20 900.00 1.00 73.00 843.19 1000.00 2.00 73.00 943.16 1100.00 3.00 73.00 1043.06 1200.00 4.00 73.00 1142.88 1300.00 5.00 73.00 1242.57 1400.00 6.00 73.00 1342.10 1500.00 7.00 73.00 1441.46 1600.00 8.00 73.00 1540.60 1700.00 9.00 73.00 1639.50 1800.00 10.00 73.00 1738.13 1900.00 10.00 73.00 1836.61 1933.90 10.00 73.00 1870.00 2000.00 10.00 73.00 1935.09 2100.00 10.00 73.00 2033.57 2200.00 8.75 73.00 2132.24 ;)300.00 7.50 73.00 2231.23 2400.00 6.25 73.00 2330.51 2500.00 5.00 73.00 2430.03 >.600.00. 3.75 73.00 2529.73 ).700.00 2.50 73.00 2629.58 ).800.00 1.25 73.00 2729.53 .)900.00 0.00 73.00 2829.52 3000.00 0.00 73.00 2929.52 3100.00 0.00 73.00 3029.52 ~200.00 0.00 73.00 3129.52 1300.00 0.00 73.00 3229.52 1370.48 0.00 73.00 3300.00 ~395.48 0.00 73.00 3325.00 1400.00 0.00 73.00 3329.52 ~500.00 0.00 73.00 3429.52 TVDrkb 0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 899.99 999.96 1099.86 1199.68 1299.37 1398.90 1498.26 1597.40 1696.30 1794.93 1893.41 1926.80 1991.89 2090.37 2189.04 2288.03 2387.31 2486.83 2586.53 2686.38 2786.33 2886.32 2986.32 3086.32 3186.32 3286.32 3356~80 3381.80 3386.32 3486.32 Rect. Coordinates Northing 0.00n 0.00n 0.00n 0.00n 0.00n 0.00n 0.00n 0.00n 0.00n 0.26n 1.02n 2.30n 4.08n 6.37n 9.18n 12.49n 16.30n 20.62n 25.45n 30.53n 32.25n 35.60n 40.68n 45.44n 49.58n 53.07n 55.94n 58.17n 59.76n 60.72n 61.04n 61.04n 61.04n 61.04n 61.04n 61.04n 61.04n 61.04n 61.04n Easting 0.00e 0.00e 0.00e 0.00e 0.00e 0.00e 0.00e 0.00e 0.00e 0.83e 3.34e 7.51e 13.35e 20.85e 30.02e 40.84e 53.32e 67.46e 83.24e 99.85e 105.48e 116.45e 133.06e 148.64e 162.15e 173.60e 182.97e 190.27e 195.48e 198.61e 199.65e 199.65e 199.65e 199.65e 199.65e 199.65e 199.65e 199.65e 199.65e Grid Coordinates DLS Easting Northing deg/100ft 676892.00 5949139.00 0.00 676892.00 5949139.00 0.00 676892.00 5949139.00 0.00 676892.00 5949139.00 0.00 676892.00 5949139.00 0.00 676892.00 5949139.00 0.00 676892.00 5949139.00 0.00 676892.00 5949139.00 0.00 676892.00 5949139.00 0.00 676892.83 5949139.27 1.00 676895.31 5949140.10 1.00 676899.45 5949141.47 1.00 676905.25 5949143.39 1.00 676912.69 5949145.86 1.00 676921.79 5949148.88 1.00 676932.53 5949152.44 1.00 676944.92 5949156.55 1.00 676958.95 5949161.21 1.00 676974.61 5949166.40 1.00 676991.09 5949171.87 0.00 676996.68 5949173.72 0.00 677007.58 5949177.33 0.00 677024.06 5949182.80 0.00 677039.52 5949187.93 1.25 677052.93 5949192.38 1.25 677064.29 5949196.15 1.25 677073.59 5949199.23 1.25 677080.83 5949201.63 1.25 677086.01 5949203.35 1.25 677089.11 5949204.38 1.25 677090.15 5949204.72 1.25 677090.15 5949204.72 0.00 677090.15 5949204.72 0.00 677090.15 5949204.72 0.00 677090.15 5949204.72 0.00 677090.15 5949204.72 0.00 677090.15 5949204.72 0.00 677090.15 5949204.72 0.00 677090.15 5949204.72 0.00 Vertical Section 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.48 -1.94 -4.36 -7.74 -12.10 -17.42 -23.70 -30.94 -39.14 -48.30 -57.93 -61.20 -67.57 -77.20 -86.24 -94.08 -100.72 -106.16 -110.39 -113.42 -115.23 -115.84 -115.84 -115.84 -115.84 -115.84 -115.84 -115.84 -115.84 -115.84 Comment B. Permafrost SV3 9 5/8" Surface Casing 6/16/97 9:27 AM Page I of 3 Vertical Section 309.3° RKB 56.8' MD Inc. Azi. TVDss 3600.00 0.00 73.00 3529.52 3700.00 0.00 73.00 3629.52 3800.00 0.00 73.00 3729.52 3900.00 0.00 73.00 3829.52 4000.00 0.00 73.00 3929.52 4100.00 0.00 73.00 4029.52 8500.48 0.00 0.00 8430.00 8510.48 0.00 0.00 8440.00 8521.00 0.00 73.00 8450.52 8588.89 10.86 321.41 8518.00 8600.00 12.64 321.41 8528.88 8700.00 28.64 321.40 8622.16 8727.78 33.09 321.40 8646.00 8800.00 44.64 321.40 8702.14 8817.88 47.50 321.40 8714.54 8820.05 47.67 321.40 8716.00 8824.13 48.00 321.40 8718.74 8907.85 54.70 321.40 8771.00 8911.63 55.00 321.40 8773.18 9000.00 69.14 321.40 8814.46 9037.66 75.16 321.41 8826.00 9079.36 81.84 321.41 8834.31 9100.00 81.84 321.41 8837.24 9200.00 81.84 321.41 8851.44 9300.00 81.84 321.41 8865.64 9380.04 81.84 321.41 8877.00 9400.00 81.84 321.41 8879.83 9500.00 81.84 321.41 8894.03 9600.00 81.84 321.41 8908.23 9700.00 81.84 321.41 8922.43 9739.24 81.84 321.41 8928.00 9800.00 81.84 321.41 8936.63 9900.00 81.84 321.41 8950.83 9937.04 81.84 321.41 8956.08 0000.00 85.48 311.95 8963.05 0031.01 87.32 307.34 8965.00 0084.34 90.53 299.43 ~ 0100.00 90.53 299.43 8965.86 0200.00 90.53 299.43 8964.93 6/16/97 9:27AM TVDrkb Rect. Coordinates Northing Easting 3586.32 61.04n 199.65e 3686.32 61.04n 199.65e 3786.32 61.04n 199.65e 3886.32 61.04n 199.65e 3986.32 61.04n 199.65e 4086.32 61.04n 199.65e 8486.80 61.05n 199.67e 8496.80 61.05n 199.67e 8507.32 61.05n 199.67e 8574.80 66.06n 195.67e 8585.68 67.83n 194.26e 8678.96 95.29n 172.34e 8702.80 106.43n 163.45e 8758.94 141.78n 135.24e 8771.34 151.84n 127.21e 8772.80 153.09n 126.21e 8775.54 155.46n 124.32e 8827.80 206.53n 83.55e 8829.98 208.94n 81.63e 8871.26 269.82n 33.04e 8882.80 297.82n 10.69e 8891.11 329.74n 14.79w 8894.04 345.71 n 27.53w 8908.24 423.08n 89.28w 8922.44 500.45n 151.03w · 8933.80 562.37n 200.45w 8936.63 577.82n 212.78w 8950.83 655.18n 274.53w 8965.03 732.55n 336.28w 8979.23 809.92n 398.03w 8984.80 840.28n 422.26w 8993.43 887.29n 459.78w 9007.63 964.66n 521.53w 9012.88 993.32n 544.40w 9019.85 1038.77n 587.29w 9021.80 1058.51 n 611.12w 9022.80 1087.82n 655.60w 9022.66 1095.51 n 669.24w 9021.73 1144.64n 756.33w Grid Coordinates Easting 677090.15 677090.15 677090.15 677090.15 677090.15 677090.15 677090.17 677090.17 677090.17 677086.05 677084.60 677062.04 677052.89 677023.85 677015.59 677014.56 677012.62 676970.66 676968.68 676918.68 676895.67 676869.45 676856.34 676792.78 676729.23 676678.37 676665.68 676602.13 676538.58 676475.03 676450.09 676411.47 676347.92 676324.38 676280.44 676256.16 676211.00 676197.18 676108.96 No~hing 5949204.72 5949204.72 5949204.72 5949204.72 5949204.72 5949204.72 5949204.73 5949204.73 5949204.73 5949209.65 5949211.38 5949238.32 5949249.24 5949283.92 5949293.79 5949295.01 5949297.33 5949347.43 5949349.80 5949409.50 5949436.97 5949468.28 5949483.94 5949559.83 5949635.72 5949696.46 5949711.60 5949787.49 5949863.38 5949939.27 5949969.04 5950015.16 5950091.04 5950119.15 5950163.58 5950182.75 5950211.00 5950218.37 5950265.43 DLS deg/100ft 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 16.00 16.00 16.00 16.00 16.00 16.00 8.00 8.00 8.00 8.00 16.00 16.00 16.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16.00 16.00 16.00 0.00 0.00 Page 2 of 3 Ve~ical Section -115.84 -115.84 -115.84 -115.84 -115.84 -115.84 -115.85 -115.85 -115.85 -109.58 -107.36 -73.01 -59.08 -14.85 -2.26 -0.70 2.26 66.15 69.18 145.33 180.36 220.29 240.27 337.06 433.85 511.31 530.64 627.42 724.21 821.00 858.98 917.79 1014.58 1050.43 1112.41 1143.35 1196.33 1211.76 1310.28 Comment Sag River 7" Intermediate Casing Sadlerochit Z4A (42N) Z3 (31N) Z2C (27P) Z2B (26P) 24P Z2A 21P 7-35 T1 }rtical Section (B 309.3° 56.8' MD Inc. Azi. 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 90.53 10300.00 10400.00 ~0500.00 ~0600.00 0700.00 0800.00 0900.00 1000.00 1100.00 1200.O0 1300.00 1400.00 1500.00 1600.00 1700.00 1800'.00 1900.00 2000.00 2100.00 2200.00 2300.00 2400.00 2500.00 2572.43 TVDss TVDrkb Rect. Coordinates Grid Coordinates No~hing Easting Easting No~hing 299.43 8964.01 9020.81 1193.77n 843.43w 676020.74 5950312.50 299.43 8963.08 9019.88 1242.91n 930.52w 675932.52 5950359.56 299.43 8962.16 9018.96 1292.04n 1017.61w 675844.30 5950406.62 299.43 8961.23 9018.03 1341.17n 1104.71w 675756.08 5950453.68 299.43 8960.31 9017.11 1390.30n 1191.80w 675667.86 5950500.75 299.43 8959.38 9016.18 1439.43n 1278.89w 675579.64 5950547.81 299.43 8958.46 9015.26 1488.56n 1365.99w 675491.42 5950594.87 299.43 8957.53 9014.33 1537.70n 1453.08w 675403.20 5950641.94 299.43 8956.61 9013.41 1586.83n 1540.17w 675314.98 5950689.00 299.43 8955.68 9012.48 1635.96n 1627.26w 675226.76 5950736.06 299.43 8954.76 9011.56 1685.09n 1714.36w 675138.54 5950783.13 299.43 8953.83 9010.63 1734.23n 1801.45w 675050.32 5950830.19 299.43 8952.91 9009.71 1783.36n 1888.54w 674962.10 5950877.26 299.43 8951.99 9008.79 1832.49n 1975.63w 674873.88 5950924.32 299.43 8951.06 9007.86 1881.63n 2062.73w 674785.66 5950971.39 299.43 8950.14 9006.94 1930.76n 2149.82w 674697.44 5951018.45 299.43 8949.21 9006.01 1979.89n 2236.91w 674609.22 5951065.52 299.43 8948.29 9005.09 2029.03n 2324.00w 674521.00 :.5951112.58 299.43 8947.36 9004.16 2078.16n 2411.09w 674432.78 5951159.65 299.43 8946.44 9003.24 2127.29n 2498.19w 674344.56 5951206.71 299.43 8945.52 9002.32 2176.43n 2585.28w 674256.34 5951253.78 299.43 8944.59 9001.39 2225.56n 2672.37w 674168.12 5951300.84 299.43 '8943.67 9000.47 2274.70n 2759.46w 674079.90 5951347.91 299.43 8943.00 8999.80 2310.29n 2822.55w 674016.00 5951382.00 DLS deg/100ft 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Ve~ical Section 1408.79 1507.31 1605.82 1704.34 1802.85 1901.37 1999.88 2098.40 2196.91 2295.43 2393.94 2492.46 2590.98 2689.49 2788.01 2886.52 2985.04 3083.55 3182.07 3280.58 3379.10 3477.62 3576.13 3647.49 Comment 7-35 Target 2/TDI 4 1/2" Productiol 6/16/97 9:27 AM Page 3 of 3 H 12 5 9 6 8 o~,,o~;~71 oo~ VENDOR At ,ASKAST i 4 O0 DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET 07i3i97 C'KO73iv/~.~ i00. UU 100. O0 HANDL!iNO INST: s/h te.~-r-i~__ h~Jbb! ~ ,.¥ ~6~,=,~ A~AeHKn CHECK IS IN PAYME~ FOR roMS DE~RIBEO ABOVE, ~ ] i OO O0 100. O0 · WELL PERMIT CHECKLIST COMPANY FIELD & POOL INIT CLASS ~._/~/____../ ~:7 ..- ~,~..~ PROGRAM: exp [] dev~redrll [] serv [] wellbore seg Ed ann. disposal para req [] WELL NAME "// GEOLAREA ~""~<::3 UNIT#/ //~',.,d"<:~ ON/OFF SHORE ADMINISTRATION ,~~ DA,,TE / 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 drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... )N N N N N N N N N N N N N ENGINEERING 14. Conductor string provided ................... gX.~N 15. Surface casing protects all known USDWs ........... (._~'N 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ ,.~. 18. CMT will cover all known productive horizons .......... ~ N 19. Casing designs adequate for C, T, B & permafrost ....... (.~_..N 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... ,.~Y_,,N /t_/,,'.-~ 22. Adequate wellbore separation proposed ............. t.~ N 23. If diverter required, does it meet regulations .......... L,Y/N 24. Drilling fluid program schematic & equip list adequate ..... (/~¥~ N 25. BOPEs, do they meet regulation ........... ~ .... ~ N 26. BOPE press rating appropriate; test to .~gT,.~D psig. ~.N 27. Choke manifold complies w/APl RP-53 (May 84) ........ (~(.2 N 28. Work will occur without operation shutdown ........... (~N 29. Is presence of H2S gas probable ................. REMARKS GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures ..... YY N/ ,;~'Z , 31. Data presented on potential overpressure zones ....... YY~NN //C,,/Y : 32. Seismic analysis of shallow gas zones ............. 33. Seabed condition survey (if off-shore) ............. 34. Contact name/phone for weeklYlexp~a~totyro reSSon~}re qrts ...... 2/ Y N GEOLOGY: ENGINEERING: COMMISSION: BEV~...~ ~'2/~N DWJ ~ /' JDt'-~~ RNC~ · co Comments/Instructions: © ,© HOW/Ijt - A:\FORMS\cheklist rev 09/97 Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. * ALASK~ COMPUTING CENTER , . ............................ * ....... SCHL[k4~ERGER ....... . ............................ COMPANY NAME : ARCO ALASKA, INC. WELL NAME : D.S. 7-35 FIELD NAME : PRUDHOE BAY BOROUGH · NORTH SLOPE STATE : ALASKA APINUMBER : 500292281100 REFERENCE NO : 97573 Date~ LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 98/01/29 ORIGIN : FLIC REEL NAME : 97573 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA, D.S. 7-35, PRUDHOE BAY, API #50-029-22811-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/01/29 ORIGIN : FLIC TAPE NAME : 97573 CONTINUATION # : 1 PREVIOUS TAPE : CONfl~ENT : ARCO ALASKA, D.S. 7-35, PR~HOE BAY, API #50-029-22811-00 TAPE HEADER PRUDHOE BAY OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL : ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2NDSTRING D.S. 7-35 500292281100 ARCO ALASKA, INC. SCHLUMBERGER BrELL SERVICES 28-JAN-98 RUN 1 97573 S. MORRISON HAYWOOD/BORD RUN 2 RUN 3 34 liN 14E 3478 4604 56.20 53.70 27.70 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 6.000 7.000 8658.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 3RD STRING PRODUCTION REMARKS: STRING This tape contains the LDWG edit for ARCO ALASKA well D.S. 7-35. This log is considered the primary depth control for this well and no depth shifting was done as per Scott Mattison. Logging performed in combination and DPC. Density long spaced dector was unstable during logging. The short spaced detector was presented in its place. The density correction was ommited! The PEF curve is from the long spaced detector which is questionable. *** note *** Curve RHSA substituted for RHOB. RHSA = Short Spacing Apparent Density $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS All tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE PEX AIT BCS $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 10174 . 0 8658.0 10200.0 8670.0 10158.0 8658.0 BASELINE DEPTH $ MERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: .......... EQUIVALENT UNSHIFTED DEPTH .......... CNL AIT BCS RUN NO. PASS NO. MERGE TOP MERGE BASE This file contains the clipped data for the Array LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: Induction Tool (AIT), Platform Express Litho Density (SDN), Compensated Neutron (CNT) and Borehole Sonic (BCS) tools. The data in this file was acquired over the openhole section of the logging run. $ 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 73 116 66 1 66 0.5 FT 8 0 FT 68 1 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 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 SP AIT MV 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 GR AIT GAPI 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 TENS AIT LB 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 TEND AIT LB 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 MRES AIT 0P~4~1092626 O0 000 O0 0 1 1 1 4 68 0000000000 MTEMAIT DEGF 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 DEV AIT DEG 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNT CPS 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNT 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-S 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE 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) CPHI CNT PU-S 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 DT BCS US/F 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 CALl SDN IN 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 DRHO SDN G/C3 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 PEF SDN BN/E 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 RHOB SDN G/C3 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 MSFL SDN 0H~4~1092626 O0 000 O0 0 1 1 1 4 68 0000000000 MINVSDN 0H~41092626 O0 000 O0 0 1 1 1 4 68 0000000000 PlNORSDN OH~I 1092626 O0 000 O0 0 1 1 1 4 68 0000000000 AFiO AIT 0H~41092626 O0 000 O0 0 1 1 1 4 68 0000000000 AF20 AIT 0H~4~1092626 O0 000 O0 0 1 1 1 4 68 0000000000 AF30 AIT OHPgd1092626 O0 000 O0 0 1 1 1 4 68 0000000000 AF60 AIT 0H~941092626 O0 000 O0 0 1 1 1 4 68 0000000000 AF90 AIT 0H~4~I1092626 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 10200.000 SP.AIT 46.813 GR.AIT -999.250 TENS.AIT TEND.AIT -999.250 f~RES.AIT -999.250 MTEM. AIT -999.250 DEV. AIT CNTC. CNT -999.250 CFTC. CNT -999.250 FCNT. CNT -999.250 NCNT. CNT CRAT. CNT -999.250 NRAT. CNT -999.250 NPHI.CNT -999.250 CPHI.CNT DT.BCS -999.250 CAL1.SDN -999.250 DRHO. SDN -999.250 PEF. SDN RHOB.SDN -999.250 MSFL.SDN -999.250 MINV. SDN -999.250 MIVOR.SDN AFIO.AIT 6.177 AF20.AIT 6.410 AF30.AIT 8.926 AF60.AIT AF90.AIT 15.367 DEPT. 8658.000 SP.AIT -999.250 GR.AIT 55.702 TENS.AIT TEND.AIT 1397.754 MRES.AIT 0.104 MTE~.AIT 168.578 DEV. AIT CNTC. CNT 2073.064 CFTC. CNT 925.736 FCNT. CNT 810.393 NCNT. CNT CRAT. CNT 2.407 NRAT. CNT 2.197 NPHI.CNT 27.096 CPHI.CNT DT. BCS 82.396 CAL1.SDN 6.447 DRHO. SDN 0.778 PEF. SDN RHOB.SDN 4.377 MSFL.SDN 0.062 MINV. SDN 0.104 FiNOR.SDN AFiO.AIT -999.250 AF20.AIT -999.250 AF30.AIT -999.250 AF60.AIT AF90.AIT -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 11.762 1245 000 32 602 1969 720 24 475 10 000 0 083 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH CNT 8658.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) STOP DEPTH 8450.0 BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTEDDEPTH .......... CNT ....... REMARKS: This file contains the clipped data for the Platform Express Compensated Neutron (CNT) Tool. The data in this file was acquired only over the cased hole section of this logging run. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 $ 73 48 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 21 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 1092626 O0 000 O0 0 2 1 1 4 68 TENS AIT LB 1092626 O0 000 O0 0 2 1 1 4 68 TEND AIT LB 1092626 O0 000 O0 0 2 1 1 4 68 GRCH AIT GAPI 1092626 O0 000 O0 0 2 1 1 4 68 CNTC CNT CPS 1092626 O0 000 O0 0 2 1 1 4 68 CFTC CNT CPS 1092626 O0 000 O0 0 2 1 1 4 68 FCNT CNT CPS 1092626 O0 000 O0 0 2 1 1 4 68 NCNT CNT CPS 1092626 O0 000 O0 0 2 1 1 4 68 CRAT CNT 1092626 O0 000 O0 0 2 1 1 4 68 NRAT CNT 1092626 O0 000 O0 0 2 1 1 4 68 NPHI CNT PU-S 1092626 O0 000 O0 0 2 1 1 4 68 CPHI CNT PU-S 1092626 O0 000 O0 0 2 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 8658.000 TENS.AIT 1245.000 TEND.AIT 1397.754 GRCH.AIT CNTC. CNT 2073.064 CFTC. CNT 925.736 FCNT. CNT 810.393 NCNT. CNT CRAT. CNT 2.407 NRAT. CNT 2.197 NPHI.CNT 27.096 CPHI.CNT DEPT. 8451.500 TENS.AIT 148.000 TEND.AIT 1360.658 GRCH.AIT CNTC. CNT 1416.297 CFTC. CNT 409.332 FCNT. CNT 365.799 NCNT. CNT CRAT. CNT 3.453 NRAT. CNT 3.974 NPHI.CNT 45.234 CPHI.CNT 55.702 1969.720 24.475 86.974 1338.631 45.846 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION . O01CO1 DATE · 98/01/29 MA~REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 3 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMJ4ARY VENDOR TOOL CODE START DEPTH PEX 10188.0 AIT 10201.0 $ 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) : STOP DEPTH 8658.0 8670.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER DSLT- TCC LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~k4) AT TEMPERATO-RE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): HILTB -DTB HRMS-B-842 AIT-H 6. 000 8658.0 8650.0 QUICKDRIL-N 8.60 56.0 9.0 182.0 O. 153 72.0 0. 154 72.0 0.103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 3 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OMMITTED AND THE PEF CURVE IS QUESTIONAB THE RHSA CURVE WAS SUBSTITUTED FOR THE RHOB CURVE. ALL DATA DECIMATED TO 0.5' SAMPLE RATE. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 144 4 66 1 5 66 6 73 7 65 8 68 O. $ 9 65 FT 11 66 7 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 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 SP AIT MV 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 GR AIT GAPI 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 TENS AIT LB 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 HTEN AIT LB 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 MRES AIT 0t{~!M1092626 O0 000 O0 0 3 1 1 4 68 0000000000 MTEMAIT DEGF 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 GDEV AIT DEG 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC PEX CPS 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC PEX CPS 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 RCFT PEX CPS 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 RCNT PEX CPS 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 TNRA PEX 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 RTNR PEX 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 TNPH PEX PU 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI PEX PU 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 NPOR PEX PU 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 DT BHC US/F 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 TT1 BHC US 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 TT2 BHC US 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 TT3 BHC US 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 TT4 BHC US 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 HCAL PEX IN 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 RHSA PEX G/C3 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 HDRA PEX G/C3 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 PEFZ PEX 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 10 NAME SERV UNIT SERVICE API API API API FILE NTJM23 NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DPHZ PEX PU 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 HMIN PEX OHM~ 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 H~NO PEX 0H~941092626 O0 000 O0 0 3 1 1 4 68 0000000000 RXOZ PEX OPL~q 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 RX08 PEX OH~5I 1092626 O0 000 O0 0 3 1 1 4 68 0000000000 AFiO AIT 0H~4~1092626 O0 000 O0 0 3 1 1 4 68 0000000000 AF20 AIT OH~/k~1092626 O0 000 O0 0 3 1 1 4 68 0000000000 AF30 AIT 0H~4~f1092626 O0 000 O0 0 3 1 1 4 68 0000000000 AF60 AIT 0H~4~1092626 O0 000 O0 0 3 1 1 4 68 0000000000 AF90 AIT 0H~4~1092626 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 10210.000 SP.AIT 44.125 GR.AIT 77.452 TENS.AIT HTEN. AIT 541.134 MRES.AIT 0.063 MTEM. AIT 194.700 GDEV. AIT CNTC. PEX 3621.365 CFTC.PEX 1753.919 RCFT. PEX 1603.686 RCNT. PEX TNRA.PEX 2.077 RTNR.PEX 2.178 TNPH. PEX 22.217 NPHI.PEX NPOR.PEX 21.997 DT.BHC 77.813 TT1.BHC 522.031 TT2.BHC TT3.BHC 536.328 TT4.BHC 380.703 HCAL.PEX 5.812 RHSA.PEX HDRA.PEX -999.250 PEFZ.PEX -999.250 DPHZ.PEX 60721.211 H~IIN. PEX H~fNO.PEX 2.999 RXOZ.PEX 4.744 RXO8.PEX 4.744 AFiO.AIT AF20.AIT 7.442 AF30.AIT 11.131 AF60.AIT 12.648 AF90.AIT DEPT. HTEN. AIT CNTC.PEX TNRA.PEX NPOR.PEX TT3.BHC HDRA.PEX HMNO.PEX AF20.AIT 8658.000 1397 754 2073 064 2 407 25 064 561 536 0 778 0 083 34 766 SP.AIT 60.063 GR.AIT 55.702 TENS.AIT MRES.AIT 0.104 MTEM. AIT 168.578 GDEV. AIT CFTC. PEX 925.736 RCFT. PEX 810.393 RCNT. PEX RTNR.PEX 2.197 TNPH. PEX 24.475 NPHI.PEX DT.BHC 82.396 TT1.BHC 562.969 TT2.BHC TT4.BHC 383.984 HCAL.PEX 6.447 RHSA.PEX PEFZ.PEX 10.000 DPHZ.PEX -58.904 H~IN. PEX RXOZ.PEX 0.062 RXO8.PEX 0.095 AFiO.AIT AF30.AIT 33.237 AF60.AIT 32.039 AF90.AIT 1846.000 -999.250 3526.607 22.730 368.828 -999.250 3.999 6.066 18.067 1245. 000 32. 602 1969. 720 27. 096 379. 818 4. 377 0.104 29. 572 32. 653 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 11 **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE · 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SU~M4RY FILE HEADER FILE NUMBER 4 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.25000 VENDOR TOOL CODE START DEPTH STOP DEPTH PEX 10188.0 8658.0 AIT 10201.0 8670.0 $ 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) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 28-NOV-97 8C0- 609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER DSLT-TCC HILTB-DTB HRMS-B-842 AIT-H 6. 000 8658.0 8650.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 12 BOREHOLE CONDITIONS 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 (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : QUICKDRIL -N 8.60 56.0 9.0 182.0 O. 153 72.0 O. 154 72.0 O. 103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 3 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO O. 5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OMMITTED AND THE PEF CURVE IS QUESTIONAB THE RHSA CURVE WAS SUBSTITUTED FOR THE RHOB CURVE. ALL DATA SAMPLED AT 0.25'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 13 TYPE REPR CODE VALUE 11 66 42 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 C~SS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1092626 O0 000 O0 0 4 1 1 4 68 0000000000 AFIO AIT OH~4M1092626 O0 000 O0 0 4 1 1 4 68 0000000000 AF20 AIT OHI4M1092626 O0 000 O0 0 4 1 1 4 68 0000000000 AF30 AIT OH~M1092626 O0 000 O0 0 4 1 1 4 68 0000000000 AF60 AIT OHMM1092626 O0 000 O0 0 4 1 1 4 68 0000000000 AF90 AIT OH~4M1092626 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 10210.000 AFiO.AIT 6.066 AF20.AIT AF60.AIT 12.648 AF90.AIT 18.067 DEPT. 8670.000 AFiO.AIT 7.872 AF20.AIT AF60.AIT 14.390 AF90.AIT 15.827 7.442 AF30.AIT 7.828 AF30.AIT 11.131 10. 758 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE ·FLIC VERSION .O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 14 **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILENUMBER 5 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: 0.1667 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH 10188.0 8658.0 PEX $ LOG HEADER DATA DATE LOGGED: 28-NOV-97 SOFTWARE VERSION: 8C0 - 609 TIME CIRCULATION ENDED: 300 28-NOV-97 TIME LOGGER ON BOTTOM: 2230 28-NOV-97 TD DRILLER (FT) : 10219.0 TD LOGGER (FT) : 10210.0 TOP LOG INTERVAL (FT): 8658.0 BOTTOM LOG INTERVAL (FT) : 10188.0 LOGGING SPEED (FPHR): 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS TOOL NUMBER ........... DSLT- TCC HILTB -DTB HRMS-B-842 AIT-H 6.000 8658.0 8650.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 15 MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3) .. MAXIMUM RECORDED TEMPERATURE (DEGF) RESISTIVITY (OIfl~l) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : QUICKDRIL -N 8.60 56.0 9.0 182.0 O . 153 72.0 O . 154 72.0 0.103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 3 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED O~94ITTED AND THE PEF CURVE IS QUESTIONAB THE RHSA CURVE WAS SUBSTITUTED FOR THE RHOB CURVE. ALL DATA SAMPLED AT 0.1667'. $ LIS FORMAT DATA ** 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 0.166 9 65 FT 11 66 12 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 16 TYPE REPR CODE VALUE 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 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 RHSA PEX G/C3 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 HDRA PEX G/C3 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 PEFZ PEX 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 DPHZ PEX PU 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 H~IN PEX OHM~ 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 H~iNO PEX OHNk~ 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 RXOZ PEX OH~ 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 RX08 PEX OH~4~ 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 HCNT PEX CPS 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 HCFT PEX CPS 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 HGR PEX GAPI 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 RHFT PEX CPS 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 RHNT PEX CPS 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 HTNP PEX PU 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 HNPO PEX PU 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 TT1 BHC US 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 TT2 BHC US 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 TT3 BHC US 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 TT4 BHC US 1092626 O0 000 O0 0 5 1 1 4 68 0000000000 * * DA TA * * DEPT. 10210.000 RHSA.PEX -999.250 P~DRA.PEX -999.250 PEFZ.PEX DPHZ.PEX 60721.211 HMIN. PEX 3.999 H~NO.PEX 2.999 RXOZ.PEX RXO8.PEX 4.744 HCNT. PEX 3621.364 HCFT. PEX 1753.919 HGR.PEX RHFT. PEX 1603.686 RHNT.PEX 3526.607 HTNP.PEX 22.217 HNPO.PEX TT1.BHC 522.031 TT2.BHC 368.828 TT3.BHC 536.328 TT4.BHC DEPT. 8658.000 RHSA.PF~ 4.377 HI~RA.PEX 0.778 PEFZ.PEX DPHZ.PEX -58.904 HMIN. PEX 0.104 HIviNO. PEX 0.083 RXOZ.PEX RXO8.PEX 0.095 HCNT. PEX 2073.366 HCFT. PEX 926.616 HGR.PEX RHFT. PEX 803.079 RHNT. PEX 1894.317 HTNP.PEX 24.447 HNPO.PEX TT1.BHC 562.969 TT2.BHC 379.818 TT3.BHC 561.536 TT4.BHC -999.250 4.744 77.452 21.997 380.703 10.000 0.062 51.132 26.377 383.984 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10'.45 PAGE: 17 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE ' FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 6 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: O. 0833 FILE SOW~IARY VENDOR TOOL CODE START DEPTH PEX 10188.0 $ 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) : STOP DEPTH .......... 8658.0 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 18 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : TOOL NUMBER DSL T- TCC HILTB-DTB HRMS - B - 8 4 2 AIT-H 6.000 8658.0 8650.0 QUICKDRIL-N 8.60 56.0 9.0 182.0 O. 153 72.0 O. 154 72.0 O. 103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 3 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OMMITTED AND THE PEF CURVE IS QUESTIONAB THE RHSA CURVE WAS SUBSTITUTED FOR THE RHOB CURVE. ALL DATA SAMPLED AT O. 0833 '. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE 19 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 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 1092626 O0 000 O0 0 6 1 1 4 68 0000000000 HCAL PEX IN 1092626 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 10210.000 HCAL.PEX 5.812 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE · 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 2O **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 7 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 NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE S~Y VENDOR TOOL CODE START DEPTH PEX 8797.0 $ 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) : STOP DEPTH 8658.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER DSLT-TCC HILTB-DTB HRMS-B-842 AIT-H 6.000 8658.0 8650.0 QUI CF~DR I L- N 8.60 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 21 MUD VISCOSITY (S) : 56.0 MUD PH: 9.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 182.0 RESISTIVITY (OH~M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): O. 153 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 0.154 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 0.103 MUD CAKE AT (BHT) : 72.0 72.0 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 125 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OR~4ITTED AND THE PEF CURVE IS QUESTIONABLE THE AIT REPEAT WAS TAKEN FROM THE DOWN LOG. THIS FILE CONTAINS THE RAW DATA FOR REPEAT PASS 1 ACQUIRED AT 0.5' SAMPLE RATES. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 72 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT ll 66 14 12 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 22 TYPE REPR CODE VALUE 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 (HFS) DEPT FT 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 SP AIT MV 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 GR AIT GAPI 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 TENS AIT LB 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 HTEN AIT LB 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 MRES AIT OHMM1092626 O0 000 O0 0 7 1 1 4 68 0000000000 MTEMAIT DEGF 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 GDEV AIT DEG 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PEX CPS 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PEX CPS 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PEX CPS 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 RCNT PEX CPS 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PEX 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PEX 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 TNPH PEX PU 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PEX PU 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 NPOR PEX PU 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 DT BHC US/F 1092626 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 8797.000 SP.AIT 23.750 GR.AIT 31.865 TENS.AIT HTEN. AIT 1537.296 I~RES.AIT 0.087 MTEM. AIT 173.160 GDEV. AIT CNTC. PEX 4186.789 CFTC. PEX 2327.313 RCFT. PEX 2128.090 RCNT. PEX TNRA.PEX 1.824 RTNR.PF~ 1.873 TNPH. PEX 18.173 NPHI.PEX NPOR.PEX 17.951 DT.BHC 87.842 1471.000 -999.250 4145.133 18.869 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 23 **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION · O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 8 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 NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH PEX 8797.0 $ 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): STOP DEPTH .......... 8658.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER DSLT- TCC HILTB-DTB HRMS-B-842 AIT-H LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 24 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6. 000 8658.0 865O. 0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH : FLUID LOSS (C$): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (0~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : QUICKDRIL -N 8.60 56.0 9.0 182.0 O. 153 72.0 O. 154 72.0 O. 103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MA TRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 125 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OMMITTED AND THE PEF CURVE IS QUESTIONABLE THE AIT REPEAT WAS TAKEN FROM THE DOWN LOG. THIS FILE CONTAINS THE RAW DATA FOR REPEAT PASS 1 ACQUIRED AT 0.25' SAMPLE RATES. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 25 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 42 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 1092626 O0 000 O0 0 8 1 1 4 68 0000000000 AFIO AIT OH~ff41092626 O0 000 O0 0 8 1 1 4 68 0000000000 AF20 AIT OH~k41092626 O0 000 O0 0 8 1 1 4 68 0000000000 AF30 AIT OH~k41092626 O0 000 O0 0 8 1 1 4 68 0000000000 AF60 AIT OH~E41092626 O0 000 O0 0 8 1 1 4 68 0000000000 AF90 AIT 0PH~41092626 O0 000 O0 0 8 1 1 4 68 0000000000 * * DA TA * * DEPT. 8797.000 AFiO.AIT 11.003 AF60.AIT 62.117 AF90.AIT 87.934 DEPT. 8670.000 AFiO.AIT 68.723 AF60.AIT 52.611 AF90.AIT 60.584 AF20.AIT 16.097 AF30.AIT 28.114 AF20.AIT 65. 399 AF30.AIT 61. 679 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 26 **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION · O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~BER 9 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 NUMBER: 2 DEPTH INCREMENT: 0.1667 FILE SUNff~ARY VENDOR TOOL CODE START DEPTH PEX 8797.0 $ 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) : STOP DEPTH 8658.0 TOOL STRING (TOP TOBOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER DSLT- TCC HILTB-DTB ~S-B-842 AIT-H LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 27 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHMS) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : 6.000 8658.0 8650.0 QUICKDRIL-N 8.60 56.0 9.0 182.0 0.153 72.0 O. 154 72.0 0.103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 125 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OMMITTED AND THE PEF CURVE IS QUESTIONABLE THE AIT REPEAT WAS TAKEN FROM THE DOWN LOG. THIS FILE CONTAINS THE RAW DATA FOR REPEAT PASS 1 ACQUIRED AT O. 1667 'SAMPLE RATES. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 28 ** 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 0.166 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 NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NU~B SAMP ELEM CODE (HEX) DEPT FT 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 RHSA PEX G/C3 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 HDRA PEX G/C3 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 PEFZ PEX 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 DPHZ PEX PU 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 P~4IN PEX OHNk4 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 PiMNO PEX OH~M1092626 O0 000 O0 0 9 1 1 4 68 0000000000 RXOZ PEX OHI~I 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 RX08 PEX 0H~94 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 HCNT PEX CPS 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 HCFT PEX CPS 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 HGR PEX GAPI 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 RHFT PEX CPS 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 RHNT PEX CPS 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 HTNP PEX PU 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 HNPO PEX PU 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 TT1 BHC US 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 TT2 BHC US 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 TT3 BHC US 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 TT4 BHC US 1092626 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 29 DEPT. 8797. 000 RHSA. PEX DPHZ.PEX 60721.211 HMIN. PEX R3~O8 . PEX 3. 627 HCNT. PEX RHFT. PEX 2208. 698 RHNT. PEX TT1. BHC 559. 570 TT2 . BHC DEPT. 8658. 000 RHSA. PEX DPHZ.PEX -59.814 HMIN. PEX RX08 . PEX O . 073 HCNT. PEX RHFT. PEX 872.038 RHNT. PEX TT1. BHC 562.396 TT2 . BHC -999. 250 HI~RA . PEX 1.2 62 H~INO . PEX 4212. 427 HCFT. PEX 4137. 729 HTNP. PEX 380.234 TT3 .BHC 4. 336 I{DRA . PEX 0.079 HMNO . PEX 2087. 353 HCFT. PEX 1855. 124 HTNP. PEX 382. 695 TT3 . BHC -999.250 PEFZ.PEX 1.351 RXOZ.PEX 2359.128 HGR.PEX 17.976 HNPO.PEX 557.148 TT4.BHC 0.808 PEFZ.PEX 0.062 RXOZ.PEX 902.723 HGR.PEX 25.615 HNPO.PEX 561.797 TT4.BHC -999. 250 3. 387 34. 481 17. 539 375. 625 9. 998 O. 055 53. 504 28. 600 383. 281 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .010 SERVICE . FLIC VERSION · O01CO1 DATE . 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 10 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 NUMBER: 2 DEPTH INCREMENT: 0.0833 FILE SUMPIARY VENDOR TOOL CODE START DEPTH PEX 8797.0 $ STOP DEPTH 8658.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 3O 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) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (Otfl~4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT): MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMULL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER DSLT- TCC HILTB-DTB HRMS - B - 8 4 2 AIT-H 6. 000 8658.0 8650.0 QUI CKDRIL- N 8.60 56.0 9.0 182.0 O. 153 72.0 0.154 72.0 O. 103 72.0 THERMAL SANDSTONE 2.65 0.125 ************ RUN1 ************* ALL TOOLS RUN IN COMBO ANDDPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 31 DENSITY CORRECTED OMITTED AND THE PEF CURVE IS QUESTIONABLE THE AIT REPEAT WAS TAKEN FROM THE DOWN LOG. THIS FILE CONTAINS THE RAW DATA FOR REPEAT PASS 1 ACQUIRED AT 0.0833' SAMPLE RATES. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 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 C~SS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1092626 O0 000 O0 0 10 1 1 4 68 0000000000 HCAL PEX IN 1092626 O0 000 O0 0 10 1 1 4 68 0000000000 ** DATA ** DEPT. 8797.000 HCAL.PEX 5.872 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 32 **** FILE TRAILER **** FILE NAME : EDIT . O10 SERVICE : FLIC VERSION · O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION · O01CO1 DATE · 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 11 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 NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUNmfARY VENDOR TOOL CODE START DEPTH PEX 9598.0 $ 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) : STOP DEPTH 9325.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER ........... DSLT- TCC HILTB-DTB HRMS-B-842 AIT-H .. r LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 32 **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 ~REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE · FLIC VERSION · O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 11 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NTJMBER: 1 TOOL STRING NUMBER: 1 PASS NIIMBER: 3 DEPTH INCREMENT: 0.5000 FILE SO?4~ARY VENDOR TOOL CODE START DEPTH STOP DEPTH 9598.0 9325.0 PEX $ LOG HEADER DATA DATE LOGGED: 28-NOV-97 SOFTWARE VERSION: 8C0-609 TIME CIRCULATION ENDED: 300 28-NOV-97 TIME LOGGER ON BOTTOM: 2230 28-NOV~97. TD DRILLER (FT) : 10219.0 TD LOGGER (FT) : 10210.0 TOP LOG INTERVAL (FT) : 8658.0 BOTTOM LOG INTERVAL (FT): 10188.0 LOGGING SPEED (FPHR): 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION TOOL ~ER DSLT- TCC HILTB-DTB HRMS-B-842 AIT-H LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 33 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6. 000 8658.0 8650.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OPH~4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) .. QUICKDRIL -N 8.60 56.0 9.0 182.0 O. 153 72.0 O. 154 72.0 O. 103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 125 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED ONk4ITTED AND THE PEF CURVE IS QUESTIONAB THIS FILE CONTAINS THE RAW DATA FOR REPEAT PASS 2 ACQUIRED AT 0.5' SAMPLE RATES. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 34 TYPE REPR CODE VALUE 3 73 72 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 14 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 1092626 O0 000 O0 SP AIT MV 1092626 O0 000 O0 GR AIT GAPI 1092626 O0 000 O0 TENS AIT LB 1092626 O0 000 O0 HTEN AIT LB 1092626 O0 000 O0 MRES AIT O~ff4M1092626 O0 000 O0 MTEM AIT DEGF 1092626 O0 000 O0 GDEV AIT DEG 1092626 O0 000 O0 CNTC PEX CPS 1092626 O0 000 O0 CFTC PEX CPS 1092626 O0 000 O0 RCFT PEX CPS 1092626 O0 000 O0 RCNT PEX CPS 1092626 O0 000 O0 TNRA PEX 1092626 O0 000 O0 RTNR PEX 1092626 O0 000 O0 TNPH PEX PU 1092626 O0 000 O0 NPHI PEX PU 1092626 O0 000 O0 NPOR PEX PU 1092626 O0 000 O0 DT BHC US/F 1092626 O0 000 O0 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. 8797.000 SP.AIT 23.750 GR.AIT 31.865 TENS.AIT HTEN. AIT 1537.296 ~4~ES.AIT 0.087 MTEM. AIT 173.160 GDEV. AIT CNTC. PEX 4186.789 CFTC.PEX 2327.313 RCFT. PEX 2128.090 RCNT. PEX TNRA.PEX 1.824 RTN-R.PEX 1.873 TNPH. PEX 18.173 NPHI.PEX NPOR.PEX 17.951 DT.BHC 87.842 1471.000 -999.250 4145.133 18.869 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 35 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 12 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 NUMBER: 3 DEPTH INCREMENT: 0. 250 FILE SU~gViARY VENDOR TOOL CODE START DEPTH STOP DEPTH 9598.0 9325.0 PEX $ LOG HEADER DATA DATE LOGGED: 28-NOV-97 SOFTWARE VERSION: 8C0 - 609 TIME CIRCULATION ENDED: 300 28-NOV-97 TIME LOGGER ON BOTTOM: 2230 28-NOV-97 TD DRILLER (FT) : 10219.0 TD LOGGER (FT) : 10210.0 TOP LOG INTERVAL (FT): 8658.0 BOTTOM LOG INTERVAL (FT) : 10188.0 LOGGING SPEED (FPHR): 1800.0 TOOL STRING (TOP TO BOTTOM) LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 36 VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED T~PERATURE (DEGF) : RESISTIVITY (OHN~4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): TOOL NUMBER DSL T- TCC HILTB-DTB HRMS- B - 8 4 2 AIT-H 6.000 8658.0 8650.0 QUICKDRIL -N 8.60 56.0 9.0 182.0 0.153 72.0 0.154 72.0 O. 103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 125 REMARKS: ************ RUN1 ************* ALL TOOLS RUN IN COMBO ANDDPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED O~4~ITTED AND THE PEF CURVE IS QUESTIONAB THIS FILE CONTAINS THE RAW DATA FOR REPEAT PASS 2 ACQUIRED AT 0.25' SAMPLE RATES. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 37 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 42 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 1092626 O0 000 O0 0 12 1 1 4 68 0000000000 AFIO AIT OH~M 1092626 O0 000 O0 0 12 1 1 4 68 0000000000 AF20 AIT OH~M 1092626 O0 000 O0 0 12 1 1 4 68 0000000000 AF30 AIT OHMM 1092626 O0 000 O0 0 12 1 1 4 68 0000000000 AF60 AIT OH~M1092626 O0 000 O0 0 12 1 1 4 68 0000000000 AF90 AIT OH~M1092626 O0 000 O0 0 12 1 1 4 68 0000000000 ** DATA ** DEPT. 8797.000 AFIO.AIT 11.003 AF20.AIT 16.097 AF30.AIT AF60.AIT 62.117 AF90.AIT 87.934 DEPT. 8670.000 AFiO.AIT 68.723 AF20.AIT AF60.AIT 52.611 AF90.AIT 60.584 65.399 AF30.AIT 28.114 61.679 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 38 **** FILE TRAILER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION · O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .013 SERVICE . FLIC VERSION · O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 13 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 NUMBER: 3 DEPTH INCREMENT: 0.1667 FILE SUM~b~RY VENDOR TOOL CODE START DEPTH PEX 9598.0 $ 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): STOP DEPTH 9325.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER ........... DSLT- TCC HILTB -DTB HRMS-B-842 AIT-H LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 39 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6,000 8658.0 8650.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH : FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT) .. MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : QUI CKDRIL -N 8.60 56.0 9,0 182.0 O, 153 72.0 O. 154 72.0 0.103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 125 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO O. 5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED O~94ITTED AND THE PEF CURVE IS QUESTIONAB THIS FILE CONTAINS THE RAW DATA FOR REPEAT PASS 2 ACQUIRED AT O. 1667 ' SAMPLE RATES. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 40 TYPE REPR CODE VALUE 3 73 80 4 66 1 $ 66 6 73 7 65 8 68 0.166 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 NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1092626 O0 000 O0 0 13 1 1 4 RHSA PEX G/C3 1092626 O0 000 O0 0 13 1 1 4 HDRA PEX G/C3 1092626 O0 000 O0 0 13 1 1 4 PEFZ PEX 1092626 O0 000 O0 0 13 1 1 4 DPHZ PEX PU 1092626 O0 000 O0 0 13 1 1 4 H~4IN PEX Otff~41092626 O0 000 O0 0 13 1 1 4 HMNO PEX 0I~4~1092626 O0 000 O0 0 13 1 1 4 RXOZ PEX 0H~41092626 O0 000 O0 0 13 1 1 4 RX08 PEX Otfl~I1092626 O0 000 O0 0 13 1 1 4 HCNT PEX CPS 1092626 O0 000 O0 0 13 1 1 4 HCFT PEX CPS 1092626 O0 000 O0 0 13 1 1 4 HGR PEX GAPI 1092626 O0 000 O0 0 13 1 1 4 RHFT PEX CPS 1092626 O0 000 O0 0 13 1 1 4 RHNT PEX CPS 1092626 O0 000 O0 0 13 1 1 4 HTNP PEX PU 1092626 O0 000 O0 0 13 1 1 4 HNPO PEX PU 1092626 O0 000 O0 0 13 1 1 4 TT1 BHC US 1092626 O0 000 O0 0 13 1 1 4 TT2 BHC US 1092626 O0 000 O0 0 13 1 1 4 TT3 BHC US 1092626 O0 000 O0 0 13 1 1 4 TT4 BHC US 1092626 O0 000 O0 0 13 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 68 0000000000 68 0000000000 68 0000000000 68 0000000000 * * DA TA * * DEPT. 8797.000 RHSA.PEX DPHZ.PEX 60721.211 HMIN. PEX RXO8.PEX 3.627 HCNT. PEX RHFT. PEX 2208.698 RU2qT. PEX TT1.BHC 559.570 TT2.BHC -999.250 HDRA.PEX 1.262 HMNO. PEX 4212.427 HCFT. PEX 4137.729 HTNP.PEX 380.234 TT3.BHC -999.250 PEFZ.PEX 1.351 RXOZ.PEX 2359.128 HGR.PEX 17.976 HNPO. PEX 557.148 TT4.BHC -999.250 3.387 34.481 17.539 375.625 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 41 DEPT. 8658. 000 RHSA. PEX D PHZ . PEX -59.814 HMIN. PEX RXO8.PEX 0.073 HCNT. PEX RHFT. PEX 872. 038 RHNT. PEX TT1. BHC 562.396 TT2 . BHC 4.336 HDRA. PEX 0.079 PmflVO. PEX 2087. 353 HCFT. PEX 1855.124 HTNP. PEX 382. 695 TT3. BHC O . 808 PEFZ. PEX 0.062 RXOZ. PEX 902. 723 HGR. PEX 25. 615 HNPO. PEX 561. 797 TT4~ BHC 9.998 O. 055 53. 504 28. 600 383.281 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .013 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .014 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~BER 14 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 NUMBER: 3 DEPTH INCREMENT: O. 0833 FILE SUMMARY VENDOR TOOL CODE START DEPTH PEX 9598.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : STOP DEPTH .......... 9325.0 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 42 TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 10210.0 8658.0 10188.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ TOOL NUMBER DSLT- TCC HILTB -DTB HRMS - B - 8 4 2 AIT-H BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): 6. 000 8658.0 8650.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~fl~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): QUICKDRIL -N 8.60 56.0 9.0 182.0 O. 153 72.0 O. 154 72.0 O. 103 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 125 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCL~ TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED O~4~ITTED AND THE PEF CURVE IS QUESTIONAB THIS FILE CONTAINS THE RAW DATA FOR REPEAT PASS 2 ACQUIRED AT 0.0833' SAMPLE RATES. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 43 ** DATA FORMAT SPECIFICATION RECORD ** ** SBT TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 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 1092626 O0 000 O0 0 14 1 1 4 68 0000000000 HCAL PEX IN 1092626 O0 000 O0 0 14 1 1 4 68 0000000000 ** DATA ** DEPT. 8797.000 HCAL.PEX 5.872 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .014 SERVICE · FLIC VERSION . O01CO1 DATE · 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 44 **** FILE HEADER **** FILE NAME : EDIT .015 SERVICE . FLIC VERSION · O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 15 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SU~k4ARY VENDOR TOOL CODE START DEPTH CNT 8658.0 $ LOG HEADER DATA STOP DEPTH 8452.0 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) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER DSLT-TCC HILTB-DTB HRMS-B-842 AIT-H 6.000 8658.0 8650.0 QUICKDRIL-N 8.60 56.0 9.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 45 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 182.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 0.153 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): O. 154 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): O. 103 MUD CAKE AT (BHT) : 72.0 72.0 72.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 1 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO O. 5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCL~ TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OM~4ITTED AND THE PEF CURVE IS QUESTIONAB THIS IS THE RAW REPEAR PEX DATA ACQUIRED AT 0.5' SAMPLE RATE LOGGED UP INTO CASING. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 52 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 19 12 68 13 66 0 14 65 FT 15 66 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 46 TYPE REPR CODE VALUE 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 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 TENS AIT LB 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 HTEN AIT LB 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 GR AIT GAPI 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 CNTC PEX CPS 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 CFTC PEX CPS 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 RCFT PEX CPS 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 RCNTPEX CPS 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 TNRA PEX 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 RTNR PEX 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 NPOR PEX PU 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 NPHI PEX PU 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 TNPH PEX PU 1092626 O0 000 O0 0 15 1 1 4 68 0000000000 ** DATA ** DEPT. 8658.000 TENS.AIT 1245.000 HTEN. AIT 1397.754 GR.AIT 55.702 CNTC. PEX 2073.064 CFTC. PEX 925.736 RCFT. PEX 810.393 RCNT. PEX 1969.720 TNRA.PEX 2.407 RTNR.PEX 2.197 NPOR.PEX 25.064 NPHI.PEX 27.096 TNPH. PEX 24.475 DEPT. 8451.500 TENS.AIT CNTC. PEX 1416.297 CFTC.PEX TNRA.PEX 3.453 RTNR.PEX TNPH. PEX 45.846 148.000 HTEN. AIT 1360.658 GR.AIT 86.974 409.332 RCFT. PEX 365.799 RCNT. PEX 1338.631 3.974 NPOR.PEX 44.262 NPHI.PEX 45.234 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .015 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 47 **** FILE HEADER **** FILE NAME : EDIT . O16 SERVICE · FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE lvTJMBER 16 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCRE~IENT: 0.1667 FILE SU~4ARY VENDOR TOOL CODE START DEPTH CNT 8658.0 $ 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) : STOP DEPTH 8452.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELE~IETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL ~ER DSLT-TCC HILTB-DTB HRMS-B-842 AIT-H 6.000 8658.0 8650.0 QUI CKDRIL -N 8.60 56.0 9.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 48 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 182.0 RESISTIVITY (OH~g4) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): O. 153 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): O. 154 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): O. 103 MUD CAKE AT (BHT) : 72.0 72.0 72.0 NEUTRON TOOL TOOL TYPE (EPITHERiVAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 1 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OI~4ITTED AND THE PEF CURVE IS QUESTIONAB THIS IS THE RAW REPEAR PEX DATA ACQUIRED AT 0.1667' SAMPLE RATE LOGGED UP INTO CASING. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 32 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 32 12 68 13 66 0 14 65 FT 15 66 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 49 TYPE REPR CODE VALUE 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 1092626 O0 000 O0 0 16 1 1 4 68 0000000000 HCNT PEX CPS 1092626 O0 000 O0 0 16 1 1 4 68 0000000000 HCFT PEX CPS 1092626 O0 000 O0 0 16 1 1 4 68 0000000000 HGR PEX GAPI 1092626 O0 000 O0 0 16 1 1 4 68 0000000000 RHFT PEX CPS 1092626 O0 000 O0 0 16 1 1 4 68 0000000000 RHNT PEX CPS 1092626 O0 000 O0 0 16 1 1 4 68 0000000000 HTNP PEX PU 1092626 O0 000 O0 0 16 1 1 4 68 0000000000 HNPO PEX PU 1092626 O0 000 O0 0 16 1 1 4 68 0000000000 ** DATA ** DEPT. 8658.000 HCNT. PEX 2073.366 HCFT. PEX 926.616 HGR.PEX RHFT. PEX 803.079 RHNT. PEX 1894.317 HTNP. PEX 24.447 HNPO.PEX DEPT. 8451.834 HCNT. PEX 1413.379 HCFT. PEX 389.731 HGR.PEX RHFT. PEX 339.159 RHNT. PEX 1372.652 HTNP.PEX 43.977 HNPO. PEX 51.132 26.377 71.557 42.328 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .016 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .017 SERVICE : FLIC VERSION · O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 50 FILE HEADER FILE NUMBER 17 RAW CASED HOLE REPEAT PASSES Curves and log header data for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH CNT 9598.0 $ 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): STOP DEPTH 9325.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHN~I) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHE~ OR THERMAL): 28-NOV-97 8C0-609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER DSLT- TCC HILTB-DTB HRl~S - B- 8 4 2 AIT-H 6.000 8658.0 8650.0 QUICKDRIL-N 8.60 56.0 9.0 182.0 O. 153 72.0 O. 154 72.0 O. 103 72.0 THERMAL LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 51 MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): O. 1 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO 0.5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TUR1VERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED O~MITTED AND THE PEF CURVE IS QUESTIONAB THIS IS THE RAW PEX DATA ACQUIRED AT 0.5' SAMPLE RATE LOGGED UP INTO CASING. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 52 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 19 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 1092626 O0 000 O0 0 17 1 1 4 68 0000000000 TENS AIT LB 1092626 O0 000 O0 0 17 1 1 4 68 0000000000 HTEN AIT LB 1092626 O0 000 O0 0 17 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 52 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CI~SS MOD NUMB SAMP ELi~I CODE (HEX) GR AIT GAPI 1092626 O0 000 O0 0 17 1 1 4 68 CNTC PEX CPS 1092626 O0 000 O0 0 17 1 1 4 68 CFTC PEX CPS 1092626 O0 000 O0 0 17 1 1 4 68 RCFT PEX CPS 1092626 O0 000 O0 0 17 1 1 4 68 RCNT PEX CPS 1092626 O0 000 O0 0 17 1 1 4 68 TNRA PEX 1092626 O0 000 O0 0 17 1 1 4 68 RTNR PEX 1092626 O0 000 O0 0 17 1 1 4 68 NPOR PEX PU 1092626 O0 000 O0 0 17 1 1 4 68 NPHI PEX PU 1092626 O0 000 O0 0 17 1 1 4 68 TNPH PEX PU 1092626 O0 000 O0 0 17 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 8658.000 TENS.AIT 1176.000 HTEN. AIT 1526.560 GR.AIT CNTC. PEX 2084.675 CFTC.PEX 906.781 RCFT. PEX 885.153 RCNT. PEX TNRA.PEX 2.403 RTNR.PEX 2.323 NPOR. PEX 27.200 NPHI.PEX TNPH. PEX 25.409 DEPT. 8643.000 TENS.AIT 1599.000 HTEN. AIT 1375.928 GR.AIT CNTC. PEX 1501.541 CFTC. PEX 416.538 RCFT. PEX 392.157 RCNT. PEX TNRA.PEX 3.768 RTNR.PEX 3.951 NPOR.PEX 48.901 NPHI.PEX TNPH. PEX 46.148 52.113 1914.579 27.052 94.444 1372.583 50.970 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .017 SERVICE : FLIC VERSION : O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .018 SERVICE · FLIC VERSION ' O01CO1 DATE : 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 53 FILE HEADER FILE NUMBER 18 RAW CASED HOLE REPEAT PASSES Curves and log header data for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.1667 FILE SUMMARY VENDOR TOOL CODE START DEPTH CNT 9598.0 $ LOG HEADER DATA STOP DEPTH 9325.0 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... TCC TELEMETRY CARTRIDGE PEX PLATFORM EXPRESS PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS 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 (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): 28-NOV-97 8C0- 609 300 28-NOV-97 2230 28-NOV-97 10219.0 10210.0 8658.0 10188.0 1800.0 TOOL NUMBER ........... DSL T - TCC HILTB -DTB HRMS-B-842 AIT-H 6. 000 8658.0 8650.0 QUICKDRIL-N 8.60 56.0 9.0 182.0 O. 153 72.0 0.154 72.0 O. 103 72.0 THERMAL LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 54 MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): O. 1 REMARKS: ************ RUN 1 ************* ALL TOOLS RUN IN COMBO AND DPC TWO O. 5" SO RUN ON INDUCTION & 4 SO ON SONIC TOW TOOL TURNERS RUN ON TOOLSTRINGON ORIENT NUCLEAR TOOLS PAD SIDE DOWN. AIT RUN IN COMPUTE STANDOFF MODE ECCENTERE DENSITY LONG SPACED DETECTOR UNSTABLE DURING LOGGING. THE SHORT SPACED DETECTOR WAS PRESENTED IN ITS PLACE. DENSITY CORRECTED OI4MITTED AND THE PEF CURVE IS QUESTIONAB THIS IS THE RAW PEX DATA ACQUIRED AT 0.1667' SAMPLE RATE LOGGED UP INTO CASING. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 32 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 32 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 AFJAIB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1092626 O0 000 O0 0 18 1 1 4 68 0000000000 HCNT PEX CPS 1092626 O0 000 O0 0 18 1 1 4 68 0000000000 HCFT PEX CPS 1092626 O0 000 O0 0 18 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 30-JAN-1998 10:45 PAGE: 55 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) HGR PEX GAPI 1092626 O0 000 O0 0 18 1 1 4 68 0000000000 RHFT PEX CPS 1092626 O0 000 O0 0 18 1 1 4 68 0000000000 RHNT PEX CPS 1092626 O0 000 O0 0 18 1 1 4 68 0000000000 HTNP PEX PU 1092626 O0 000 O0 0 18 1 1 4 68 0000000000 HNPO PEX PU 1092626 O0 000 O0 0 18 1 1 4 68 0000000000 ** DATA ** DEPT. 8658.000 HCNT.PEX 2087.353 HCFT. PEX 902.723 HGR.PEX RHFT. PEX 872.038 RHNT. PEX 1855.124 HTNP. PEX 25.615 PZNPO.PEX DEPT. 8643.334 HCNT. PEX 1433.720 HCFT. PEX 400.412 HGR.PEX RHFT. PEX 376.363 RHNT. PEX 1357.563 HTNP. PEX 46.434 HNPO.PEX 53. 504 28. 600 90. 744 47. 720 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .018 SERVICE · FLIC VERSION · O01CO1 DATE ' 98/01/29 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE · 98/01/29 ORIGIN : FLIC TAPE NAME : 97573 CONTINUATION # : 1 PREVIOUS TAPE : CO~k4ENT : ARCO ALASKA, D.S. 7-35, PRUDHOE BAY, API #50-029-22811-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 98/01/29 ORIGIN : FLIC REEL NAME : 97573 CONTINUATION # : PREVIOUS REEL : COGENT : ARCO ALASKA, D.S. 7-35, PRUDHOE BAY, API #50-029-22811-00 Sperry-Sun Drilling Services LIS Scan Utility Thu Jan 22 10:55:46 1998 Reel Header Service name ............. LISTPE Date ..................... 98/01/22 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 98/01/22 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 3 AK-MW-80006 E. CRIBBS D. BURLEY 7-35 500292281100 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 22-JAN-98 MWD RUN 4 AK-MW-80006 E. CRIBBS D. BURLEY MWD RUN 5 AK-MW-80006 E. CRIBBS D. BURLEY JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 6 AK-MW-80006 E. CRIBBS R. BORDESS MWD RUN 7 AK-MW-80006 T.FLYNN R. BORDESS MWD RUN 7 AK-MW-80006 T.FLYNN R. BORDESS JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION MWD RUN 8 AK-MW-80006 T.FLYNN R. BORDESS MWD RUN 8 AK-MW-80006 T.FLYNN R. BORDESS SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 34 liN 14E 3478 4604 56.20 54.70 27.30 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 12.250 9.625 3388.0 8.500 7.000 8650.0 6.000 12565.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 AND 2 ARE DIRECTIONAL ONLY AND ARE NOT PRESENTED. 3. MWD RUNS 3 AND 4 ARE DIRECTIONAL WITH SOLAR GAMMA PROBES UTILIZING GEIGER-MUELLER TUBE DETECTORS. 4. MWD RUN 5 IS DIRECTIONAL WITH GAMMA RAY UTILIZING SCINTILLATION TYPE DETECTOR. A CHANGE FROM GEIGER-MUELLER TO SCINTILLATION DETECTORS OCCURS AT 8597'MD, 8425'TVD. 5. MWD RUNS 6, 7, AND 8 ARE DIRECTIONAL WITH DUAL GAMlv[A RAY (DGR) UTILIZING GEIGER-MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 ( EWR- 4 ) . 6. A CHANGE FROM SCINTILLATION TO GEIGER-MUELLER DETECTORS OCCURS AT 8945'MD~ 8718'TVD. 7. MWD DATA FROM 9756'MD, 9035'TVD TO 11588'MD, 9034'TVD WAS ACQUIRED ON A MEASUREMENT AFTER DRILLING (MAD) PASS PERFORMED WHILE PULLING OUT OF THE HOLE FOLLOWING MWD RUN 7. MWD DATA FROM 11488'MD, 9034'TVD TO 12518'MD, 9033'TVD WAS ACQUIRED ON A l~TkD PASS WHILE PULLING OUT OF THE HOLE FOLLOWING MWD RUN 8. THE DATA ARE MERGED INTO ONE MAD PASS FOR FINAL PRESENTATION. 8. MWD RUNS 1 THROUGH 8 REPRESENT WELL 7-35 WITH API#: 50-029-22811-00. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12565'MD, 9033'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. SGRD = SMOOTHED GAMMA RAY. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. SRAT = SMOOTHED TOOL SPEED WHEN NOT DRILLING. CURVES WITH THE SUFFIX "-M" DENOTE DATA DERIVED ON A P[AD PASS. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 5984.0 12523.5 ROP 6049.5 12568.5 FET 8930.5 12530.5 RPD 8930.5 12530.5 RPM 8930.5 12530.5 RPS 8930.5 12530.5 RPX 8930.5 12530.5 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 5984 0 861 862 864 864 864 865 865 865 865 865 865 866 866 866 867 868 868 8 5 0 5 4 0 6 5 8 5 0 5 1 5 3 0 4 5 7 5 8 5 4 0 7 5 9 5 9 0 2 0 4 0 GR 5977.5 8612.0 8614.0 8637.5 8640.0 8642.0 8643.5 8645.0 8646.0 8648.5 8651.5 8652.0 8656.5 8663.0 8664.0 8673.0 8676.0 8678.0 EQUIVALENT UNSHIFTED DEPTH 8687 8689 8690 8691 8693 8693 8696 8699 8704 8709 8712 8714 8715 8722 8724 8726 8734 8736 8738 8740 8741 8743 8744 8747 8758 8760 8762 8766 8770 8770 8773 8776 8778 8780 8782 8784 8785 8787 8807 8808 8810 8814 8816 8817 8817 8819 8858 8860 8862 8875 8877 8879 8881 8883 8895 8898 8909 8911 8912 8916 8681.5 8683.0 8685.0 8686.0 8687.5 8688.0 8689.5 8693.0 8700.5 8703.5 8706.5 8708.0 8709.5 8717.0 8718.0 8720.0 8729.0 8731.0 8732.5 8734.5 8735.5 8737.0 8738.0 8741.0 8752 0 8755 0 8756 5 8760 5 8763 5 8764 5 8768.0 8770.5 8772.0 8774.0 8776.5 8777.5 8779.0 8781.0 8799.5 8801.0 8803.0 8807.0 8808.5 8810.0 8811.5 8812.5 8852.0 8854.5 8856.5 8869 0 8871 5 8874 0 8875 5 8876 5 8890 0 8893 5 8904 0 8905 5 8909 0 8911 0 8918 8921 8924 8931 8935 8936 8937 8951 8954 8957 8959 8960 8964 8972 8983 8986 8988 9007 9015 9018 9019 9020 9022 9031 9033 9035 9083 9121 9125 9134 9137 9139 9140 9142 9146 9148 9177 9179 9183 9185 9186 9189 9191 9193 9195 9198 9200 9202 9203 9204 9207 9209 9212 9216 9218 9228 9239 9241 9244 9246 .5 .0 .0 .5 .0 .0 .5 .5 5 5 0 5 0 0 5 5 5 0 0 0 5 5 5 0 0 0 5 0 5 5 5 5 5 0 0 5 0 0 0 0 5 0 0 0 5 5 5 0 5 5 5 5 0 5 5 0 5 5 5 0 8912.0 8914.0 8917.5 8931.0 8933.5 8935.5 8937.0 8950.5 8953.5 8956.0 8957.5 8959.0 8963.0 8969.0 8983.5 8985.5 8988.0 9006.5 9015.0 9017.5 9019.0 9020.5 9022.5 9031.0 9033.0 9035.5 9083.0 9120.0 9125 0 9134 0 9136 5 9138 5 9140 5 9142 0 9146 0 9148 5 9177 0 9178 0 9182 0 9184.0 9186.0 9188.0 9189.5 9192.0 9195 5 9197 5 9199 5 9201 0 9202 0 9203 0 9206 0 9208 0 9211 0 9215 5 9217 0 9227 0 9237 5 9240 0 9243 5 9245 0 9252.5 9254.0 9255.5 9257.0 9260 5 9269 5 9275 0 9277 5 9298 5 9303 5 9306 0 9309 0 9312.5 9320.0 9324.0 9330.0 9333.5 9336.0 9337 5 9342 0 9342 5 9347 5 9349 5 9350 5 9353 0 9355 0 9362 0 9365 0 9374.0 9377.5 9407.0 9409.5 9411.0 9414.0 9418.0 9420.0 9423 5 9425 0 9429 5 9433 '5 9435 5 9437 5 9439.5 9442.0 9443.0 9445.0 9446.5 9453.0 9475.0 9484 0 9485 0 9486 5 9487 5 9492 5 9553 5 9556 0 9561 5 9566 5 9568 5 9572 0 9251.5 9253.0 9254.5 9256.0 9258.5 9268.0 9273.5 9277.0 9299.0 9304.5 9307.0 9310.0 9313.0 9321.0 9324.5 9329.5 9334.5 9336.5 9338.0 9342.0 9342.5 9348.0 9350.5 9352.0 9354.0 9356.0 9363.5 9366.0 9376.0 9379 0 9408 5 9410 0 9411 5 9412 5 9419 0 9421 0 9424.5 9426.5 9430.5 9433.0 9435.5 9437.5 9439.5 9441.5 9442.0 9444 0 9446 0 9453 0 9475 0 9483 5 9484 5 9485 5 9488 0 9492 5 9553 0 9554 0 9560 0 9564 5 9566 5 9569 5 9574.0 9580.0 9601.5 9609.5 9612.5 9616. 0 9664. 0 9666.0 9668.5 9670.5 9681.0 9684.5 9686.5 9688.0 9692.5 9695.0 9698.0 9702.5 9720.5 9722 5 9735 5 9744 0 9747 0 9749 5 9751 0 9756 5 9761 0 9766 5 9769 0 9771 5 9774 0 9777 0 9806.0 9826 5 9832 5 9836 0 9838 0 9842 0 9844 5 9847 5 9849 5 9851 0 9854.5 9860 0 9861 5 9866 0 9868 5 9870 5 9919 0 9922 0 9925 5 9926 0 9929 0 9931 5 9935 5 9948 0 9949 0 9950 0 9951 5 9958 0 9572.5 9578.5 9601.5 9609.5 9612.0 9615.5 9661.5 9663.0 9666.0 9668.5 9678.5 9683.5 9684.5 9686.0 9691.0 9695.5 9699.0 9702.0 9720.0 9723.0 9734.0 9742.5 9745.0 9749.0 9750.5 9755 5 9760 5 9769 0 9770 0 9772 0 9775 0 9778.5 9809.5 9829.0 9835.0 9836.5 9837.0 9839.5 9842.0 9845.0 9847.0 9849.0 9852.5 9858.0 9860.0 9865.5 9868.0 9870 0 9916 0 9919 0 9921 5 9922 5 9926 0 9928 5 9933 5 9945 0 9946 0 9947 0 9950 0 9952 5 10140.5 10138.0 10145.0 10143.0 10156.0 10154.5 10164.5 10162.0 12568.5 12566.0 $ MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MWD 3 MWD 4 MWD 5 MWD 6 MWD 7 MWD 8 $ REMARKS: MERGED MAIN PASS. $ MERGE TOP 6041.0 7446.0 8660.0 9007.0 10219.0 11634.0 Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 MERGE BASE 7446.0 8660.0 9007.0 10219.0 11634.0 12565.0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 RPM MWD OHMM 4 1 68 ROP MWD FT/H 4 1 68 GR MWD AAPI 4 1 68 RPX MWD OHMM 4 1 68 RPS MWD OHMM 4 1 68 RPD MWD OHMM 4 1 68 FET MWD HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name DEPT RPM ROP GR RPX RPS RPD FET Min 5984 2 0913 3 6419 12 1497 2 0114 2 0281 2 3272 0 3559 Max Mean Nsam 12568.5 9276.25 13170 721.16 13.4477 7201 6820.3 105.542 13039 586.715 86.5354 12912 50.1454 9.46658 7201 101.171 11.3577 7201 2000 16.0059 7201 39.5891 1.86059 7201 First Reading 5984 8930.5 6049.5 5984 8930.5 8930.5 8930.5 8930.5 Last Reading 12568.5 12530.5 12568.5 12523.5 12530.5 12530.5 12530.5 12530.5 First Reading For Entire File .......... 5984 Last Reading For Entire File ........... 12568.5 File Trailer Service name ............. STSLIB.001 Service Sub-Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number .... ' ....... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; passes. DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR FET RPD RPM RPS RPX RAT $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD $ REMARKS: .5000 all MAD runs merged using earliest START DEPTH STOP DEPTH 9757.0 12481.5 9762.5 12488.0 9762.5 12488.0 9762.5 12488.0 9762.5 12488.0 9762.5 12488.0 9799.0 12522.0 MAD RUN NO. MAD PASS NO. 7 8 MERGED MAD PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... MERGE TOP MERGE BASE 9756.0 11585.0 11485.5 12519.5 Datum Specification Block sub-type...0 DEPT RAT GR RPX RPS RPM RPD FET Name Service Order Units Size Nsam FT 4 1 MAD FT/H 4 1 MAD AAPI 4 1 MAD OHMM 4 1 MAD OHMM 4 1 MAD OHMM 4 1 MAD OHM~ 4 1 MAD OHM~ 4 1 Rep Code Offset Channel 68 0 1 68 4 2 68 8 3 68 12 4 68 16 5 68 20 6 68 24 7 68 28 8 Name Min Max Mean DEPT 9757 12522 11139.5 RAT 31.3663 645.703 275.969 GR 8.6692 181.017 42.5566 RPX 2.2635 31.5788 7.6737 RPS 2.4049 39.4906 8.6289 RPM 2.4588 35.3204 8.80591 RPD 2.9262 31.0137 9.33224 FET 5.961 111.762 39.2564 First Last Nsam Reading Reading 5531 9757 12522 5445 9799 12522 5450 9757 12481.5 5452 9762.5 12488 5452 9762.5 12488 5452 9762.5 12488 5452 9762.5 12488 5458 9759.5 12488 First Reading For Entire File .......... 9757 Last Reading For Entire File ........... 12522 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type .... · ............ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 5977.5 ROP 6043.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: 2.17f DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 7381.0 7446.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA P~AY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMA. RKS: Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined 20-NOV- 97 5.07 DM 1.09/SP4 5.03/DEP MEMORY 7446.0 6041.0 7446.0 .3 5.9 TOOL NUMBER SOLAR GM 78653 8.500 8.5 LSND 10.20 49.0 8.5 1600 4.0 .000 .000 .000 .000 35.0 .4 Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 3 AAPI 4 1 68 4 2 ROP MWD 3 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 5977.5 7446 6711.75 2938 5977.5 GR 23.8095 311.878 130.995 2667 5977.5 ROP 7.7194 602.344 192.823 2807 6043 Last Reading 7446 7381 7446 First Reading For Entire File .......... 5977.5 Last'Reading For Entire File ........... 7446 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 7382.5 8597.0 ROP 7447.5 8661.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: 2.17f DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GA_MMA RAY $ BOREHOLE ~D CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 22-NOV-97 5.07 DM 1.09/SP4 5.03/DEP MEMORY 8660.0 7446.0 8660.0 6.9 36.5 TOOL NUMBER SOLAR GM 78653 8.500 8.5 LSND 10.20 51.0 9.0 1800 2.6 .000 .000 .000 .000 42.2 .4 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 4 AAPI 4 1 68 4 2 ROP MWD 4 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 7382.5 8661.5 8022 2559 7382.5 GR 72.6247 416.492 182.761 2403 7382.5 ROP 13.5466 382.852 69.4675 2429 7447.5 Last Reading 8661.5 8597 8661.5 First Reading For Entire File .......... 7382.5 Last Reading For Entire File ........... 8661.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Contment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 8597.5 8945.0 ROP 8662.0 9007.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 2.17f SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: 25-NOV-97 5.07 DM 1.09/SP4 5.03/DEP DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C$) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE:- MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 MEMORY 9007.0 8660.0 9007.0 30.0 41.3 TOOL NUMBER NGP SPC 184 6.000 6.0 QUIKDRILL-N 8.50 51.0 8.8 29000 5.6 .000 .000 .000 .000 46.7 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR I~D 5 AAPI 4 1 68 4 2 ROP MWD 5 FT/H 4 1 68 8 3 Name Min Max Mean Nsam DEPT 8597.5 9007 8802.25 820 GR 24.9728 586.715 77.8769 696 ROP 3.6419 466.699 73.636 691 First Reading 8597.5 8597.5 8662 Last Reading 9007 8945 9007 First Reading For Entire File .......... 8597.5 Last Reading For Entire File ........... 9007 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUM~4ARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET RPD RPM RPS RPX GR ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE 2.17f 8929 5 8929 5 8929 5 8929 5 8929 5 8945 5 9O07.5 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: 10187.5 10187 5 10187 5 10187 5 10187 5 10180 5 10219 0 28-NOV-97 5.07 DM 1.09/SP4 5.03/DEP DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMS4) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN : EWR FREQUENCY (HZ : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 MEMORY 10219.0 9007.0 10219.0 41.4 95.5 TOOL NUMBER P0882SP4 P0882SP4 6.000 6.0 QUIKDRILL-N 8.60 56.0 9.0 24000 4.8 .560 .289 .230 .380 61.1 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 6 AAPI 4 1 68 4 2 RPX MWD 6 OH~4 4 1 68 8 3 RPS MWD 6 OHMM 4 1 68 12 4 RPM MWD 6 OHMM 4 1 68 RPD MWD 6 OHMM 4 1 68 FET MWD 6 HOUR 4 1 68 ROP MWD 6 FT/H 4 1 68 16 20 24 28 Name Min Max Mean Nsam DEPT 8929.5 10219 9574.25 2580 GR 12.1497 145.727 38.2209 2471 RPX 2.0114 50.1454 12.9449 2517 RPS 2.0281 101.171 17.3519 2517 RPM 2.0913 721.16 23.1865 2517 RPD 2.3272 2000 29.5725 2517 FET 0.3559 14.4183 1.82524 2517 ROP 3.7764 2069.91 72.5207 2424 First Reading For Entire File .......... 8929.5 Last Reading For Entire File ........... 10219 First Reading 8929.5 8945.5 8929.5 8929.5 8929.5 8929.5 8929.5 9007.5 Last Reading 10219 10180,5 10187.5 10187.5 ,10187.5 10187.5 10187.5 10219 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF File Header Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 7 DEPTH INCREMENT: .5000 FILE SUI~MARY VENDOR TOOL CODE START DEPTH GR 10181.0 FET 10188.0 RPD 10188.0 RPM 10188.0 RPS 10188.0 STOP DEPTH 11590.5 11597.5 11597.5 11597.5 11597.5 RPX 10188.0 ROP 10220.5 $ LOG HEADER DATA DATE LOGGED: S O FTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: 2.17f DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 11597.5 11634.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN 01-DEC-97 5.07 DM 1.09/SP4 5.03/DEP MEMORY 11634.0 10219.0 11634.0 86.8 92.1 TOOL NUMBER P0882SP4 P0882SP4 6.000 6.0 QUIKDRILL-N 8.70 56.0 9.0 19000 5.0 .410 .192 .210 .340 70.0 .6 Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 DEPT GR RPX RPS RPM RPD FET ROP Name Service Order Units Size Nsam FT 4 1 MWD 7 AAPI 4 1 MWD 7 OHMM 4 1 MWD 7 OHNR~ 4 1 MWD 7 OHMM 4 1 MWD 7 OHMM 4 1 MWD 7 HOUR 4 1 MWD 7 FT/H 4 1 Rep Code Offset Channel 68 0 1 68 4 2 68 8 3 68 12 4 68 16 5 68 20 6 68 24 7 68 28 8 Name Min Max Mean DEPT 10181 11634 10907.5 GR 14.7112 159.758 36.7958 RPX 2.2507 29.014 8.11245 R?S 2.3074 28.4144 8.76991 RPM 2.3362 23.6193 8.94357 R?D 2.8002 23.5974 9.60744 FET 0.4997 39.5891 1.95606 ROP 4.5477 2612.11 81.4098 First Last Nsam Reading Reading 2907 10181 11634 2820 10181 11590.5 2820 10188 11597.5 2820 10188 11597.5 2820 10188 11597.5 2820 10188 11597.5 2820 10188 11597.5 2828 10220.5 11634 First Reading For Entire File .......... 10181 Last Reading For Entire File ........... 11634 File Trailer Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.008 Physical EOF File Header Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.007 Comment Record FILE HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11591.5 12521.0 FET 11598.0 12528.0 RPD 11598.0 12528.0 RPM 11598.0 12528.0 RPS 11598.0 12528.0 RPX 11598.0 12528.0 ROP 11635.5 12566.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 2.17f SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE A_ND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : 03-DEC-97 5.07 DM 1.09/SP4 5.03/DEP MEMORY 12565.0 11634.0 12565.0 88.8 94.0 TOOL NUMBER P0883SP4 P0883SP4 6.000 6.0 QUI KDRI LL-N 8.70 54.0 9.0 20000 6.0 .740 .308 .270 .310 72.8 .6 REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MWD 8 AAPI 4 1 68 RPX MWD 8 OHMM 4 1 68 RPS MWD 8 OHMM 4 1 68 RPM MWD 8 OHMM 4 1 68 RPD MWD 8 OHMM 4 1 68 FET MWD 8 HOUR 4 1 68 ROP MWD 8 FT/H 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean Nsam DEPT 11591.5 12566 12078.8 1950 GR 20.5588 461.484 41.0933 1860 RPX 2.9794 25.2348 6.87184 1861 RPS 3.0664 23.1057 7.23505 1861 RPM 3.2026 19.6317 7.12837 1861 RPD 3.5701 16.1427 7.3389 1861 FET 0.3982 27.201 1.77818 1861 ROP 15.6416 1216.23 107.364 1862 First Reading 11591.5 11591.5 11598 11598 11598 11598 11598 11635.5 Last Reading 12566 12521 12528 12528 12528 12528 12528 12566 First Reading For Entire File .......... 11591.5 Last Reading For Entire File ........... 12566 File Trailer Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.009 Physical EOF File Header Service name ............. STSLIB.009 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.008 Comment Record FILE HEADER FILE NUMBER: 9 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: MAD RUN NUMBER: MAD PASS NUMBER: FILE SUMMARY .5000 7 VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9756.0 11545.5 FET 9763.0 11552.0 RPD 9763.0 11552.0 RPM 9763.0 11552.0 RPS 9763.0 11552.0 RPX 9763.0 11552.0 RAT 9802.5 11585.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 2.t7f SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY S): MUD PH: MUD CHLORIDES PPM) : FLUID LOSS (C3 : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 01-DEC-97 5.07 DM 1.09/SP4 5.03/DEP MEMORY 11634.0 10219.0 11634.0 86.8 92.1 TOOL NUMBER P0882SP4 P0882SP4 6.000 6.0 QUIKDRILL-N 8.7O 56.0 9.0 19000 5.0 .410 MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 .192 .210 .340 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MAD 7 AAPI 4 1 68 4 2 RPX MAD 7 OHMM 4 1 68 8 3 RPS MAD 7 OHMM 4 1 68 12 4 RPM MAD 7 OHMM 4 1 68 16 5 RPD MAD 7 OHMM 4 1 68 20 6 FET MAD 7 HOUR 4 1 68 24 7 RAT MAD 7 FT/H 4 1 68 28 8 70.0 Name DEPT GR RPX RPS RPM RPD FET RAT 2 2 4 31 Min 9756 8 9059 2 2635 2 4049 4588 9262 3074 3663 First Max Mean Nsam Reading 11585 10670.5 3659 9756 181.017 43.2955 3580 9756 31.5788 8.10303 3579 9763 39.4906 9.27656 3579 9763 35.3204 9.56136 3579 9763 31.0137 10.2684 3579 9763 111.698 47.3627 3579 9763 645.703 185.207 3565 9802.5 Last Reading 11585 11545.5 11552 11552 11552 11552 11552 11585 First Reading For Entire File .......... 9756 Last Reading For Entire File ........... 11585 File Trailer Service name ............. STSLIB.009 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.010 Physical EOF File Header Service name ............. STSLIB.010 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.009 Comment Record FILE HEADER FILE NUMBER: 10 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: MAD RUN NUMBER: MAD PASS NUMBER: FILE SUMMARY .5000 8 VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11485.5 12479.0 FET 11495.0 12485.5 RPD 11495.0 12485.5 RPM 11495.0 12485.5 RPS 11495.0 12485.5 RPX 11495.0 12485.5 RAT 11529.5 12519.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 2.17f SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA 03-DEC-97 5.07 DM 1.09/SP4 5.03/DEP MEMORY 12565.0 11634.0 12565.0 88.8 94.0 TOOL NUMBER P0883SP4 P0883SP4 OPEN HOLE BIT SIgE (IN): DRILLER'S C~SIN~ DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHb94) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : 6.000 6.0 QUI KDRI LL-N 8.70 54.0 9.0 20000 6.0' .740 .308 .270 .310 .6 REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units..' ..................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channei 72.8 DEPT FT 4 1 68 0 1 GR MAD 8 AAPI 4 1 68 4 2 RPX MAD 8 OHMM 4 1 68 8 3 RPS MAD 8 OHMM 4 1 68 12 4 RPM MAD 8 OHMM 4 1 68 16 5 RPD MAD 8 OHMM 4 1 68 20 6 FET MAD 8 HOUR 4 1 68 24 7 RAT MAD 8 FT/H 4 1 68 28 8 First Name Min Max Mean Nsam Reading DEPT 11485.5 12519.5 12002.5 2069 11485.5 GR 8.6692 172.465 43.7421 1988 11485.5 RPX 2.8678 24.7844 7.31541 1982 11495 RPS 3.0926 23.5289 7.9516 1982 11495 RPM 3.2719 21.1499 7.96551 1982 11495 RPD 3.6292 21.3607 8.24568 1982 11495 FET 5.961 58.0424 22.272 1982 11495 Last Reading 12519.5 12479 12485.5 12485.5 12485.5 12485.5 12485.5 RAT 76.2114 599.711 433.531 1980 11529.5 12519.5 First Reading For Entire File .......... 11485.5 Last Reading For Entire File ........... 12519.5 File Trailer Service name ............. STSLIB.010 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/01/22 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.011 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 98/01/22 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Reel Trailer Service name ............. LISTPE Date ..................... 98/01/22 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Physical EOF Scientific Scientific Physical EOF End Of LIS File
