The URL can be used to link to this page

Home My WebLink About198-227XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. /~ -~ ~ ~7 File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages · Poor Quality Original'- Pages: [] Other- Pages: DIGITAL DATA [] ' Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: ~ildred Daretha Nathan Lowell [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Mildred Daretha Nathan Lowell Date: /si Schlumberger Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-57tl ATTN: Beth NO. 2772 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay 05/08/03 Color Well Job # Log Description Date Blueline Prints CD E-02A i ~ ~11 '' .( :~,~ MEMORY PROD PROFILE 03/15/03 'E-31A ~-'-~',~ ' f ,"/5 MEMORY PROD PROFILE 08108/02 IM-29A'.. ~_'_~--- /-~(~ PDC & TEMPERATURE 04/15/03 F-04A ~...~- ~/"~ 23097 MCNL 03/0~03 H-21 . ! ~--~ I 23074 RST-SIGMA 01/30/03 D.S. 1-32A ~O,~ Y~ 23083 MCN~BO~X ..... 02/02/03 D.S. 5-06A ~_~'--~ 23056 RST-SIGMA 01/23103 p.s. ~-~ i~-',~?, ~0~ ~C.'L .,, D.S. 15-38A ~ ~ ~ ; {~ 23089 LINER TOP TIE-IN MG~CCL 02110/03 D.S. 15~8A ~. ~-~ 23098 MCNL .. 02/19/~3 ,,, , ..... PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth SCANNED SEP 0 9 2003 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Plugged Back for Sidetrack 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator ~ ~"~'~'"'"'" ~' ~ ~ ~'~ 7. Permit Number BP Exploration (Alaska) Inc. , ~,..~, 198-227 302-380 3. Address ~!'.~,~-~J~:~' 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21782-01 4. Location of well at surface 9. Unit or Lease Name 452' SNL, 327' WEL, SEC, 33, T11N, R14E, UM X = 675856, Y = 5950465 Prudhoe Bay Unit At top of productive interval 4900' NSL, 173' WEL, SEC. 28, T11N, R14E, UM X = 675873, Y = 5955819 10. 'Well Number At total depth 1372' NSL, 290' EWL, SEC. 22, T11N, R14E, UM X = 676291, Y = 5957581 07-29A 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool RKB = 65' ADL 028306 12. Date Spudded 113. DateT. D. Reached114. Date Comp., Susp., or Aband. 115. Water depth, if offshore 116. Ho. of Completions 12/20/1998 1 2/22/1998 1/1/2003 N/A MSL I Zero 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD) 119. Directional Survey 1 20. Depth where SSSV set1 21. Thickness of Permafrost 12817 8927 FTI 11240 8869 FTI [] Yes [] NoI N/A MOI 1900' (Approx.) 22. Type Electric or Other Logs Run MEM GR / CCL, MWD 23. CASING, LINER AND CEMENTING RECORD CASING SE'CrlNG DEPTH HOLE SIZE WT. PER FT. GRADE TOP BO'FrOM S~ZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 110' 30" 2568 # Poleset 13-3/8" 68# / 72# K-55 / L-80 Surface 3767' 17-1/2" ~ sx cs ,, 3ooo sx cs m, soo sx ~s 'G' 9-5/8" 47# L-80 Surface 10591' 12-~1/4" 354 sx CS I~ 700 sx Class 'G' 7" 29# L-80 10371' 11091' 8-1/2" 387 sx Class 'G' 3-3/16" 6.2# L-80 10363' 12815' 4-1/8" 123 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, L-80 10461' 10366' MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11165' Set ClBP 11130' .~et Whipstock 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 I GAS-OIL RATIO i TEST PERIOD I I "low Tubing Casing Pressure i CALCULATED OIL'BBL GAS-McF WATER-BBL OIL GRAWTY-API (CORR) =ress. i 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ~1o core samples were taken. ~ '~. [~[~:~ ~. Form 10-407 Rev. 07-01-80 ~lL'""~Submit In Duplicate RBO S BF[ .... 29. 30. Geologic Markers Formation Tests Marker Name Measured True Vertical Include interval tested, pressure data, all fluids recovered and Depth Depth gravity, GOR, and time of each phase. Sag River 10494' 8357' Shublik 10546' 8393' Sadlerochit 10627' 8449' Zone lB 11306' 8900' 31. List of Attachments: Summary of Pm-Rig Work and Daily Drilling Reports 32. I hereby certify that the foregoing is true and correct to the best of my knOwledge Signed TerrieHubb'e /"l~~~"'~ ' Title TechnicalAssistant 07-29A 198-227 302-380 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / Approval No. Drilling Engineer: Dan Kara, 564-5667 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 ANO 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Well: 07-29B Accept: 02/07/03 Field: Prudhoe Bay Unit Spud: 02/09/03 APl: 50-029-21782-02 Release: 02/18/03 Permit: 202-239 Rig: Nordic #2 PRE-RIG WORK 12/25/02 TIO= 800/100/0+. OA FL NEAR SURFACE. (PRE MIT- OA). 12/27/02 T/I/O = 800/150/VAC. MIT - OA TO 2000 PSI PASSED. (PRE CTD). PRESSURED OA TO 2000 PSI WITH 3.5 BBLS OF DIESEL. STARTED 30 MIN TEST. OA LOST 120 PSI IN 15 MIN. RE-PRESSURED OA TO 2000 PSI. OA LOST 70 PSI IN 15 MIN AND A TOTAL OF 80 PSI IN 30 MIN. BLED OA TO 0 PSI. FINAL WHP'S = 800/200/0. 1 2/28/02 DRIFT & TAG W/2.70" GAUGE RING TO 11229' SLM. LEFT WELL SI AS PER DSO. 1 2/29/02 VALVE CREW TESTED THE MV, SV, AND WV TO 3500 PSI FOR 15 MIN. OK. 12/30/02 T/I/0=840/50/20 (PRE CTD) IA FL @ SURFACE. 12/31/02 ATTEMPT TO LOAD TBG. PUMPED 5 BBLS OF METHANAL, 40 BBLS OF WATER, 35 BB~LS OF 60/40 METHANAL/WATER. SWS ARRIVE TO SET WHIPSTOCK. 01/01/03 SET 3-3/16" WFD CIBP AT 11165 FT MD. 1ST RIH - TOOL = HEAD/AH38/2 WEIGHTS/SAFE HEAD/BAKER 5/CIBP = 28.9 FT X 2.7" MAX OD. TIE IN PASS FROM 11200' (DID NOT TAG) TIE IN TO SWS GR/CCL DATED 5/17/01.2ND RIH - HEAD/AH38/2 WEIGHTS/PBMS = 22.1 FT X 1.6875" MAX OD TO MEASURE TEMPERATURE IN AREA WHERE WHIPSTOCK WILL BE SET (@ 11130 FT MD = 193 DEGF). TAG WITH PBMS INDICATED TOP OF CIBP AT 11164.5 FT MD. WILL RETURN TOMORROW FOR WHIPSTOCK. SHUT IN. 01/02/03 INCOMPLETE OPERATION - ATTEMPTED TO RIH WITH WHIPSTOCK - TOOLSTRING ASSEMBLEY UNABLE TO ENTER LINER, GAUGE OF TOOLS INCORRECT. RECONFIGURE SETTING ASSEMBLY TO USE A BAKER 5-E5 SETTING TOOL. WILL RETURN WHEN TOOLS ARE COMPLETE. SHUT IN. 01/03/03 T/I/O= 900/50/25 PPPOT-T PASSED TESTED TO 5000 PSI, LOST 0 PSI IN 30 MIN - GOOD TEST. 01/05/03 SET WFD 3-3/16" WHIPSTOCK AT 11130 FT MD, ORIENTED 87.2 DEGREES LEFT OF HIGH SIDE. TAG CIBP AT 11164.5 FT MD, WHIPSTOCK RAN ON E5-05 SETTING TOOLS MAX OD OF 2.5", CORRELATED TO SWS GR/CCL 17-MAY-2001. WHIPSTOCK OAL = 8.86', LENGTH OF TRAY=4.73', 3-PIP TAGS INSTALLED 5' FROM TOP OF WHIPSTOCK AT 11135 FT MD. SHUT IN. 01/10/03 T/I/O = 560/220/80 MITIA PASSED TO 3000 PSI. (PRE CTD) IA FL @ SURFACE. PRESSURED IA UP TO 3000 PSI (8 BBLS DIESEL). IN FIRST 15 MIN IA LOST 80 PSI. IN SECOND 15 MIN IA LOST ANOTHER 40 PSI FOR A TOTAL OF 120 PSI IN 30 MIN. BLED IA BACK TO 300 PSI. FINAL WHP'S = 560/300/100. 01/11/03 TIO= 580/450/140 MONITOR WHP'S. POST MITIA. PPPOT-T PASSED TO 5000 PSI. LDS TORQUED TO 600 FT-LBS. PPPOT-IC FAILED. PACKED WITH PLASTIC. LDS TORQUED TO 600 FT-LBS. Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/5/2003 End: 2/18/2003 Contractor Name: NORDIC C^LIST^ Rig Release: 2/18/2003 Rig Name: NORDIC 2 Rig Number: 2/5/2003 20:30 - 00:00 3.50 MOB N WAIT PRE Phase 2 Weather, drifting and blowing snow after six inches of new snow previous day, -50WC, Winds 30-50MPH. 2/6/2003 00:00 - 08:00 6.00 MOB N WAIT PRE Wait on Weather prior to moving off 15-30. Phase 2, blowing and drifting snow. Ensure all transport to and 'from rig follows Phase 2 procedure (convoy, radio comms., notify supervisor, re-evaluate importance of travel & cancel if possible, plan for phase 3, arctic gear required) 06:00 ~ 00:00 18.00 MOB N WAIT PRE Continue waiting on weather for rig move. Replace bladders on Koomey. Troubleshoot frozen water line on rig. 2/7/2003 00:00 - 04:30 4.50 MOB . P PRE WOW down graded from phase 3 to phase 2 at 00:30 hours. Drill site maintenance to send blower to start clearing pads and roads. Move rig off well. Haul two truck loads to DS 7. 04:30 - 07:00 2.50 MOB P PRE ~ Pull rig to edge of DS-15. Function test moving system on edge of pad. Not all wheels are in sync, some sort of electro-hydraulic control system problem, plan to change out one of the rear drive motors thi~AM. Still waiting on snow removal on DS-7. The drifts on DS-7 are very bad do to lots of equipment parked on the edge of the pad. 07:00 - 12:45 5.75 MOB P PRE DS 7 is ready for the rig. Still working on rear drive motor. -' 12:45 - 13:05 0.33 MOB P PRE !PJSM on derrick up rig move from DS-15 to DS-7 with security and rig crew. Discuss escort procedure, ensuring radio contact, review route. 13:05 - 15:15 2.17 MOB P PRE Jack up rig, start rolling. Security & Toolpusher in lead, Schlumberger TL following. Perfect weather for a move, nice and sunny, no wind. Beautiful Prudhoe by the bay. 15:15 - 18:00 2.75 MOB P PRE Nordic 2 at DS-7. Maneuver onto backside of pad and position rig, tight S-turn. Stop over well. 18:00 - 18:30 0.50 MOB P PRE Crew change PJSM. 18:30 - 21:00 2.50 BOPSUF P PRE NU BOP. 21:00 - 00:00 3.00 BOPSUF P PRE Test BOP. 2/8/2003 00:00 - 02:00 2.00 BOPSUF P PRE Continue to test BOP. BOP test witnessed by Jeff Jones AOGCC. Test went well had two gas detectors one in cellar and one on rig floor which needed to be recalibrated. He didn't wait on the electrician to recalibrate them but asked to be called back to witness a retest. Fill pits with 2% Bio. 02:00 - 04:00 2.00 KILL P DECOMP Monitor well. Well head 620 psi. Bleed off thru choke. No fluid returns. Fill well with 33 bbl. Shut in well build back to 37 psi in 20 minutes. Bleed off well flowing. 04:00 - 04:45 0.75 KILL P DECOMP MU Nozzle. Sting on to well. Bleed off pressure. Slight trickle. LD nozzle. 04:45 - 06:00 1.25 S'I-WHIP P WEXIT Test MHA. PU Milling BHA. Stab onto well. 06:00 - 09:00 3.00 S'I'WHIP P WEXIT RIH with wnidow milling assembly. IA=590, OA=375. Gas alarm. Shut in well, line up to take gas returns out to tiger tank. Cont RIH, circulating in new KCL with 2ppb Bio. 09:00 - 10:30 1.50 STWHIP P VVEXIT 1 1150.9 tag pinch point, correct depth to top of whipstock. PU, ease into milling. RIH wt= 13300Lbs, Freespin= 1490psi. Start milling at 11129.4, 1520psi / 1.6bpm Out MM not functioning. 10:30 - 12:00 1.50 S'I'WHIP P WEXIT Milling 11,130.4 1725psi / 1.6bpm. Annulus pressures rising from wellbore heating, bleed IA and OA, IA=380psi, OA=239psi 12:00- 13:46 1.77 STWHIP' P WEXIT Milling 11,131.4 1800psi/1.6/1.6 bpm 13:46 - 15:50 2.07 STWHIP P WEXIT Milling 11,132.4 1860psi / 1.6/1.6bpm PVT=288 Printed: 2/24/2003 10:31:23AM Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2~5~2003 End: 2/18/2003 Contractor Name: NORDIC CALISTA Rig Release: 2/18/2003 Rig Name: NORDIC 2 · Rig Number: D~t~ P~ r~ti~h~ 2/8/2003 15:50-16:15 0.42 STVVHIP WEXIT Milling 11,133.5 See ROP increase. BOW? 16:15 - 16:40 0.42 STWHIP P WEXIT Milling 11,133.7 1835psi/1.6/1.6bpm. Sand in samples. Drilling break, call this bottom of window. TOW=I 1129.4, BOW=Il,133.7 Unable to get clean vacs fo~ swapping mud prior to POOH (9 trucks on S pad, 4 trucks on cement job). Plan to swap to FtoPro with drilling bha on bottom. 16:40 - 16:55 0.25 STWHIP P WEXIT 11136.5, 1765psi 1.6/1.6 ROP=0.2fpm in OH. Let off break, mill formatiion to 11144.6 (10' past bottom of window) at 60fph. Still getting 1:1 16:55 - 17:10 0.25 STWHIP P WEXIT PU to backream, clean pickup, pick up wt = 30K Lbs. circ press off bottom=1760psi 1.6/1.6bpm See motor work at 11133.4, park, allow mill to work. PU thru window at .6fpm, 1780psi 1.6bpm. See small amts. of motor work at 11132.8, 11131.1, 11129.4 17:10 - 18:00 0.83; STWHIP P WEXIT Run back down thru window to 11139'. 1725psi, 1.6bpm, 0.9fpm, very little motor work. PU, backream up thru window at 0.5fpm, 1770psi, 1.6bpm. Ruin back down thru window. PU thru window backreaming a third time. Dry pass O.K. 18:00 - 21:00 3.00 STWHIP P WEXIT POH. Mills in gauge. '~ 21:00 - 21:30 0.50 STWHIP P ~NEXIT Freeze protect coil with methanol. 21:30 - 00:00 2.50 STWHIP P VVEXIT Cut coil connector, Install grapple in end of coil. Unable to get full engaugement of grapple. Pull tested to 2000#. Pull end of coil back to reel and secure. 2/9/2003 00:00 - 01:30 1.50 STWHIP P WEXIT Continue to secure. Cut off grapple prep end of coil and cap coil. 01:30 - 02:00 0.50 STVVHIP P WEXIT Lower the reel to trailer. Operation went well. 02:00 - 02:40 0.67 DRILL P PROD1 Raise E line coil into reel house. 02:40 - 03:40 1.00 DRILL P PROD1 Remove plug and grapple connector. Install grapple and tugger line. Need to look into grapple appears the grapple was for thinner wall pipe unable to get full engaugment. 03:40 - 04:40 1.00 DRILL P PROD1 Pull coil over the pipe shed thru injector in ( 5 minutes) worked great. Cut off grapple. Megger cable. O.K. 04:40 - 08:00 3.33 DRILL P PROD1 Install kendle eline coil connector. Pull test. Rehead. Reheading taking a bit longer than expected. 08:00 - 08:30 0.50 DRILL P PROD1 Displace methanol from eline CT. IA=5, OA=35 08:30 - 09:00 0.50 DRILL i P PROD1 PU Baker Inteq Eline BHA, 2.5deg Baker X-treme motor, Used Hycalog 2.67" x 3" bicenter(from Lisburne). BIT to GR= 26.74', to Survey=27.59', to CCL= 44.86', to NB INC. =12.84' Stab onto well, test eline tools, failed test. 09:00 - 09:30 0.50 DRILL N DFAL PROD1 Unstab, troubleshoot tools. Restab. 09:30 - 10:15 0.75 DRILL N SFAL PROD1 Electronic counter on injector not working, troubleshoot. Trouble swapping Anadrill's encoder with BHI's encoder. 10:1~ - 12:26 2.18 DRILL P PROD1 RIH with BHA #2, open circ sub. Start sending Used FIo-Pro down while RIH, pump 35bbls, shut down pumps. Cont. RIH. CT Vol with eline=40.75bbl 12:26 - 13:00 0.57 DRILL P PROD1 Tie in. Start logging down at 11010'md at 3.2fpm. Still not pumping. Correct depth, subtract 29' to correct to Geology PDC. Yesterday we subtracted 20' to the pinch point on the whipstock. 13:00 - 14:00 1.00 DRILL P PROD1 Close Circ sub. Continue RIH pumps off. RIH wt=13500 lbs above window. Bobble, briefly get back wt at 11130'md probably top of window, Tag TD at 11,144'md. PU off bottom, Printed: 2~24~2003 10:31:23AM : C)pbr i ns Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/5/2003 End: 2/18/2003 Contractor Name: NORDIC CALISTA Rig Release: 2/18/2003 Rig Name: NORDIC 2 . Rig Number: ~ate Fro~ ~ ~ ~a§k NP~ P~e on of ~:pe~ti0~s 2~9~2003 13:00 - 14:00 1.00 DRILL P PROD1 start pumping. Freespin=2720psi at 1.55bpm. IA=100, OA=80psi (Weather upgraded to Phase 2, drifting again on the pad) Start drilling, 3100psi 1.6/1.6bpm ROP=25fph, WOB= 650lbs, Annular pressure=4300psi 14:00 - 14:25 0.42 DRILL N DFAL PROD1 Troubleshoot orientor, unable to hold TF. Likely in a bindf across whipstock and 2.7" hole. 14:25-15:15 0.83 DRILL P PROD1 Drilling, 11165'md. 3700psi, 1.7/1.7 30-40fphWOB~001bs. [Traction motor on Mud pump unable to maintain,~nstant rate when motor work increaes, acts like it is boggi,,q~own. Watch the rate drop 0.3-0.4 bpm on its own. Make~ tough to decipher what is going on and how much~'l'otor work we are getting. Ideally we would like to see c.~tant rate from our mud pumps. (This same problem a~o made our window milling parameters less obvious,)f,e'sterday.) Schlumberger/Nordic Iooking,~. a fix. This phenomena is more noticeable with 2" C-I-~Stall at 11170', PU. Resume drilling. 15:15 - 15:35 0.33 DRILL N DFAL PROD1 Pull up above whipst~'k to see if we can get orientor to '~ · respond inside 3-3~". No good. 15:35 - 15:50 0.25 DRILL N SFAL PROD1 Trouble shoot n~d pump controls with electician. 15:50 - 16:15 0.42 DRILL N DFAL PROD1 RBIH to one.~t time to see if we can get Odentor to respond. Orientor is/Completely out the window. 16:15 - 18:00 1.75: DRILL N DFAL PROD1 POH fo~on~ientor. EOP FLAG @ 10250'. Troupe shoot pumps as we poh. Try one more time at getting or.r~ntor to respond inside 4~er, no good. Continue POH. 18:00 - 19:33 1.55 DRILL N DFAL PROD1 &D BHA and troubleshoot Orienter. Checked out OK at surface. Will send to shop where they can check torque output of orienter. 19:33 - 20:15 0.70 DRILL N DFAL MU BHA #3 build assembly. New orienter and bit. Stab onto well 20:15 - 22:20 2.08 DRILL N DFA,I~ PROD1 RIH to flag. Correction -26'. Log to RA no additional correction. 21:30 - 00:00 2.50 DRILL P/ PROD1 Directionally drill 1.62/1.68 @ 3450 psi. 3300 psi FS: DH annular pressure 4571 psi DH tubing pressure 5094 psi 8,786 TVD. drill to 11,208'. 2/10/2003 00:00 - 05:00 5.00 DRILL PROD1 Directionally drill 1.66/1.66 bpm @ 3500 psi. FS 3300 psi. DH annular 4562 psi, DH tubing 5008 psi. 2K WOB, ROP 18. drill to 11245'. Drilling break ROP increased 40-60 E/hr. Drill to ILL 11,300'. 05:00 - 06:30 1.50 P PROD1 Directionally drill 1.64/1.64 bpm at 3,500 psi 3,300 psi FS, DH annular 4,602 psi, DH tubing 5,234 psi. at 8,850' tvd, WOB 1,700~, ROP 46. 06:30 - 07:00 DRILL P PRODI Tech limits/Safety meeting. Discuss plan forward, lessons learned, HSE issues. 07:00 - 09:0~ 2.00 DRILL P PROD1 Drilling 1.7/1.7bpm, 3420psi, 25-30fph, 21401bs WOB, DH Annular=4610psi, ECD=10ppg. Drill build to 11392'md. ROP increasing at 11396'md. [IA=433, OA=122psi] Weather graded PHZ 3 on pad, PHZ 2 on main roads, discuss operational risks w/drilling team, plan to keep pad access open with rig loader to manage risk. 09:00 - 11:00 2.00 DRILL P PROD1 Drilling 1.7/1.7bpm, 3450psi, 50-60fph, 11,466'md. Wt transfer falling off. 11:00 - 11:15 0.25 DRILL P PROD1 100' short trip to improve wt. transfer. Printed: 2~24~2003 10:31:23AM STATE OF ALASKA ~' ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Alter Casing [] Repair Well [] Pull Tubing [] Vadance [] Change Approved Program I'1 Operation Shutdown [] Re-Enter Suspended Well [] Stimulate [] Suspend [] Plugging [] Time Extension [] Perforate [] Other /~ Plug Back for Sidetrack 2. Name of Operator ~5. Type of well: BP Exploration (Alaska) Inc. I [] Development [] Exploratory 3. Address [] Stratigraphic P.O. Box 196612, Anchorage, Alaska 99519-6612 [] Service . 12. Location of well at surface 452' SNL, 327' WEL, SEC. 33, T11 N, R14E, UM At top of productive interval 4900' NSL, 173' WEL, SEC. 28, T11N, R14E, UM At effective depth 15' NSL, 32' EWL, SEC. 22, T11N, R14E, UM At total depth 1372' SNL, 290' EWL, SEC. 22, T11N, R14E, UM Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing 12817 feet 8927 feet 11240 feet 8869 feet 6. Datum Elevation (DF or KB) RKB = 65' 7. Unit or Property Name Prudhoe Bay Unit "8. Well Number 07.29A 9. Permit Number 198-227 '"10. APl Number 50- 029-21782-01 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool Plugs (measured) IBP set at 11240' (10/01) IBP set at 12098' (05/01) Junk (measured) Length Size Cemented MD Structural Conductor 110' 20" x 30" 2568 # Poleset 110' Su dace 3767' 13-3/8" 29~ sx cs ,, ~ sx cs ,~. 600 sx c~ass 'G' 3767' Intermediate Production 10591' 9-5/8" 354 sx CS I, 700 sx Class 'G' 10591' Liner 720' 7" 387 sx Class 'G' 10371' - 11091' Liner 2452' 3-3/16" 123 sx Class 'G' 10363' - 12815' TVD 110' 3625' 8424' 8269' - 8777' 8263' - 8927' Perforation depth: measured Open Perfs: 11142'-11162' Isolated Below IBP's: 11610'- 11665', 11950'- 12430', 12600i l b tlvcu true vertical Open Peals: 8811' - 8824' Isolated Below IBP's: 8918'-8919', 8929'-89~', 8932'-8933' 0EC ~ ~ 2002 Tubing (size, grade, and measured depth) 4-1/2", 12.6~, L-80 to 10461' Packers and SSSV (type and measured depth) 4-1/2" Baker 'DP' packer at 10366'; 4-1/2" O~Q ~~at 2223' 13. Attachments' [] Description Summary of Proposal 14. Estimated date for commencing operation December 20, 2002 16. If proposal was verbally approved Name of approver Date Approved Contact Engineer Name/Number: Dan Kuru, 564-5667 [] Detailed Operations Program [] BOP Sketch Status of well classifications as: [] Oil [] Gas [] Suspended Service Prepared By Name/Number: Terrie Hubble, 564-4628 17. I hereby certify that the Signed Dan Kara ~ [ and correct to the best of my knowledge Title CT Drilling Engineer Date 12.110/O"L Conditions of Approval: Notify Commission so representative ma~y/witness Plug integrity BOP Test ~ Location clearance Mechanical Integrity Test ~ Subsequent form required 10- Approval No.._~ order of the Commission Form 10-403 Rev. 06/15/88 Com Date Submit In ObP To: Winton Aubert Petroleum Engineer Alaska Oil & Gas Conservation Commission From: Dan Kara CTD Engineer Date: December 09, 2002 Re: CTD Sidetrack of Prudhoe well 7-29a 7-29a is scheduled for a th,,r, ough tubing sidetrack with the Nordic 2 CTD rig~idetrack, 7-29b, will kick off from a window in Zone 2 6f the Ivishak formation. The 7-29b target is Zo~_.~.~'". The following describes work planned to prep for sidetracking and is submitted as an attachment to F~i0-403. A schematic diagram of the proposed sidetrack is attached for reference. /- 1. Mechanical integrity testing of inner and outer annulus 2. Install dummy gas lift valves. Drift tubing. 3. Install (2;IBP at 11165', just below existing perfs./' 4. Install mechanical whipstock top at 1~11,30', just above existing perfs. 5. Window will be milled with CTD rig/ The existing open perforations at 11142'-11162' will be open during CTD operations. The perfs will be isolated with cement during the primary cement job"~n the 2-3/8" liner. CT drilling is expected to begin the first week of January. However, approval is requested as soon as possible given the recent scheduling difficulties. / [ CANNED ! Dan Kara CTD Drilling Engineer CC: Well File Terrie Hubble TREE = 4-1/8" FMC W__~_~_~6__D~-- .................... ACTUATOR = AXELSON KB. ELEV = 65' KOP = 2600' Max Angle = 97 @ 12817' Datum MD = 11233' 07-29A 2223' SAFETY NOTES: WELL ANGLE > 70 DEG @ 11323' & >90 DE-G@ 11454'. --t 4-1/2" OTIS HRQ SSSVN, ID = 3.813" J GAS LIFT MANDRELS I 13-3/8" CSG, 72#, K-55, ID = 12.347" H 3767' I4-1/2" I'BG, 12.6#, L-80, 0.0152 bpf, ID = 3.958" 13.75" BKR DEPLOYMB'¢T SLV, ID = 3.00" H 10363' I TOP OF 3-3/16" LNI:~ 6.2#, ID=2.786" H 10368' 19-5/8" X 7" LNR HANGER H 10371' Minimum ID = 2.350" @ 10329'sim 4-1/2" HES RCP PACKER 10329'sim ~--~ 10365' Id 10366' Id 10377' ~-~ 10379' ~ o449' i-I 4-1/2" HES RCP PK~ ID = 2.350" (02/06/9[ TOP OF BKR LOC SEAL ASSY I 9-5/8" X 4-112" BKR DB I=K~ ID = 4.750" BTM OF 4-112" BKR SEAL ASSY I BTM OF BKR SBE ID = 4.750" 4-1/2" OTIS XN NIP, ID = 3.8" (MILLED OUT I4-112" 'rTP, 12.6~, L-80, 0.0152 bpf, ID = 3.958" I9-518" CSG, 47#, L-80, ID = 8.681" 10591' )TOP OF WHIPSTOCK 11085' PlPTAG H 11094' PERFORATION SUMMARY REF LOG: BHCS ON 03103/88 ANGLEATTOP PERF: 91 @ 11610' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 11142 - 11162 O 11/04101 2" 6 11152- 11162 O 10/19/01 2" 6 11610- 11665 C 10/16/01 2-1/8" 4 11950- 12430 C 10/16/01 2-1/8" 4 12600- 12700 C 05/20/01 104~;1' Id 4-1/2"WLEG(BEHINDLNR) ) 7" LNR SIDETRACK WINDOW 11091' - 11096" (Off WHIPSTOCK) 11240' I-I 2'l/8"BKRIBP(10/16/01) I 12098' ~ 2-1/8" BKRBP(0~2~01) 12731' I I 7. LNi~ 29#, L-80, ID: 6.184" Id 11470' 3-3116" LNI:~ 6.2#, L-80, .0076 bpf, ID = 2.786" 12815' 'l DATE REV BY COMUENTS DATE REV BY COMMEN m ~ 03/07188 ORIGINAL COMPLAN 10121101 CH/KAK CORRECTIONS 12/25/98 CTD SIDER:~CK 10119/01 CAOIKK ADPERFS 12/12/00 SIS-MD CONVERTED TO ~AS 11104/01 CWS/tlh ADD&RbF-',F.F~S 02/12/01 SIS-MD FINAL 09/26/01 RN/TP CORRECllONS PRUDHOE BaY UNIT WELL: 07-29A PERMIT NO: 198-2270 APl No: 50-029-21782-01 452' FNL & 327' FEL, Sec. 33, T11N, R14E BP Exploration (Alaska) tREE = 4-118" FMC ~VELLHEAD = FMC ~,CTUATOR = AXELSON KB. ELEV = 65' KOP = 2600' Max Angle = 97 ~ 12817' Datum MD = 11233' 07-29B Proposed CTD Sidetrack 2223' SAFETY NOTES: WELL ANGLE > 70 DEG @ 11323' & > 90 DEG @ 11454'. 4-1/2" OTIS HRQ SSSVN, ID= 3.813" GAS LIFT MANDRELS I 13-3/8" CSG, 72#, K-55, ID = 12.347" 3767' I4-112" TBG, 12.6#, L-80, 0.0152 bpf, ID = 3.958" 2-318 liner x 4-1/2" Deployment sleeve H I Top of cement H ITOP OF 3-3116" LNR, 6.2#, ID = 2.786" H 9-5/8" X 7" LNR HANGER H 10320' 10368' 10368' 10371' IMinimum ID = 2.350" @ 10329'sim 4-112" HES RCP PACKER 10365' ~ 10366' H 10377. ~ 10379' I-I TOPOF BKR LOC SEAL ASSY I 9-5/8" X 4-1/2" BKR DB PKR, ID = 4.750" ] BTM OF 4-1/2" BKR SEAL ASSY BTM OF BKR SBE, ID = 4.750" 4-112" 1-rP, 12.6#, L-80, 0.0152 bpf, ID = 3.958" I"~ 10460' 9-5/8" CSG, 47#, L-80, ID = 8.681" H 10591' I TOP OF WHIPSTOCK I--I 11085' 7" LNR SIDETRACK WINDOW 11091' - 11096" (OFF WHIPSTOCK) 10449' I--~ 4-1/2" OTIS XN NIP, ID = 3.8" (MILLED OUr 10461' I'""1 4-1/2"WLEG (BEHINDLNR) I 10690' H Est'd Top of cement 12-3/8" Cemented and Perfed Liner I--~ 12650' PERFORATION SUMMARY REF LOG: BHCS ON 03103~88 ANGLEATTOP PI~,F: 91 @ 11610' Note: Refer to Production DB for historical perf data SIZE SFF INTERVAL Opn/Sqz DATE 2" 6 11142- 11162 O 11/04/01 2" 6 11152- 11162 O 10/19/01 2" 6 11610- 11665 C 10/16/01 2-1/8" 4 11950- 12430 C 10/16/01 2-1/8" 4 12600- 12700 C 05120/01 I 3-3/16" LNR, 6.2#, L-80, ,0076 bpf, ID = 2.786" ~ 12815' 11130' 11165' Mechanical Whipstock 11240' ~-~ 2-1/8" BKR IBP (10/16/01)I 12098' H 2-1/8" BKR IBP (05/20/01) I 12731' H mTD I BGANNE DE[; i 2002 DATE REV BY COIVlIVENTS DATE REV BY COMMENTS , 03/07188 ORIGINAL COblR. ETION 10/21/01 CH/KAK CORRECTIONS 12/25/98 CTD SIDETRACK 10119/01 CAOIKK ADPERFS 12/12/00 SIS-MD CONVERTED TO CANVAS 11104101 CWS/tlh ADD & REPERFS 02/12/01 SIS-MD FINAL 09126/01 RN/TP CORRECTIONS PRUDHOE BAY UNIT WELL: 07-29A PERMIT No: 198-2270 APl No: 50-029-21782-01 452' FNL & 327' FEL, Sec. 33, T11 N, R14E BP Exploration (Alaska) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate_ Plugging _ Perforate _X Add Rerfs Pull tubing _ Alter casing _ Repair well _ Other_ 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB feet) BP Exploration (Alaska), Inc. Development__X RKB 65 feet 3. Address Exploratow__ 7. Unit or Property name P. O. Box 196612 Stratigraphic__ Anchorage, AK 99519-6612 Service__ Prudhoe Bay Unit 4. Location of well at surface 8. Well number 450' FNL, 326' FEL, Sec. 33, T11 N, R14E, UM (asp's 675856, 5950465) 07-29A At top of productive interval 9. Permit number / approval number 5211' FNL, 5229' FEL, Sec. 22, T11 N, R14E, UM (asp's 676085, 5956272) 198-227 At effective depth 10. APl number 14' FSL, 32' FWL, Sec. 22, T11 N, R14E, UM (asp's 676068, 5956218) 50-029-21782-01 At total depth 11. Field / Pool 3906' FNL, 4987' FEL, Sec. 22, T11 N, R14E, UM (asp's 676291, 5957581) Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured 12817 feet Plugs (measured) IBP set @ 11240' (10/16/2001). true vertical 8927 feet IBP set @ 12098' (05/20/2001). Effective depth: measured 11240 feet Junk (measured) true vertical 8868 feet Casing Length Size Cemented Measured Depth True Vertical Depth Conductor 110' 20" x 30" 2568# Poleset 144' 144' Surface 3733' 13-3/8" 291 sx CS II, 3000 sx CS 3767' 3626' III, & 600 sx 'G' Production 10557' 9-5/8" 354 sx CS I & 700 sx 'G' 10591' 8424' Liner 10337' - 11056' 7" 387 sx Class 'G' 10371' - 11090' 8269' - 8776' Sidetrack Liner 10329' - 12749' 3-3/16" 25 bbls 15.7 ppg 'G' 10363' - 12783' 8263' - 8930' Perforation depth: measured Open Perfs 11142' - 11162', Isolated Below IBP 11610' - 11665', 11950' - 12430', 12600' - 12700' true vertical Open Perfs 8811'- 8813', Isolated Below IBP 8918'- 8919', 8930'- 8934', 8932' - 8933'. Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 TBG @ 10366'. Tubing Tail 10461' Packers & SSSV (type & measured depth) 4-1/2" HES RCP Liner Top Packer @ 10334', 8-1/2" X 4-1/2" Baker DP_... ~,¢,,Packe¢~' 4-1/2" Ots HRQ SSSVLN @ 2223'. 13. Stimulation or cement squeeze summary ~ Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Representative Daily Averaqe Production or Iniection Data OiI-Bbl Gas-Mcr Water-Bbl ~[~'~ s s u~ Yl'% b, n. Pressure Prior to well operation 09/04/2001 673 27114 0 1125 Subsequent to operation 11/05/2001 518 9724 0 274 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run __ Daily Report of Well Operations __ Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. /.. Title: Petroleum Engineer Date November 08, 2001 Bob Gerik Prepared by DeWayne R. Schnorr 564-5174 Form 10-404 Rev 06/15/88 · ORIGIklAL RBD S BFL SUBMIT IN DUPLICATE 07-29A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 09/15/2001 10/16/2001 10/16/2001 10/17/2001 10/17/2001 10/19/2001 11/04/2001 INFLATABLE BRIDGE PLUGS: DRIFT W/DMY GUN (PRE IBP / ADD PERF) INFLATABLE BRIDGE PLUGS: WELL KILL INFLATABLE BRIDGE PLUGS: SET BAKER IBP INFLATABLE BRIDGE PLUGS: LINER LAP TEST INFLATABLE BRIDGE PLUGS: DISPLACE TBG W/75 BBLS CRUDE INFLATABLE BRIDGE PLUGS: ADD PERF PERF(ADD-PERF)' PERFORATE @ 11142-11162 EVENT SUMMARY 09/15/01 RAN 2.125 Xl0' DUMMY GUN TO 11,323' SLM (IBP TARGET = 11,240' MD). WELL WAS SHUT IN ON ARRIVAL AND WAS LEFT SHUT IN ON DEPARTURE. 10/16/01 PUMP 300 BBLS OF SEAWATER DOWN THE TUBING @ 5 BPM. PUMP 40 BBLS OF METHANOL DOWN THE TUBING @ 3 BPM. 10/16/01 SET2 1/8" IBP MID ELEMENT @11240'. TOP OF I 3/8" JDC EXT FN @ 11233'. OAL OF IBP--11.04'. DSO TO HOOK UP PBGL LINE TO UNDERBALANCE WELL FOR LINER LAP TEST. ***WELL SHUT IN *** 10/17/01 LINER LAP TEST PASSED 10/17/01 DISPLACE TBG W/75 BBLS CRUDE 10/19/01 SHOOT PERFS AT 11152'-11162', 10 FT GUN 2" 6SPF P J2006 HMX. PENETRATION'18.6 ". HOLE DIAMETER: 0.2", TIE INTO MCNL 12/23/1998, (NO TAG). ***DSO TO BOL*** 11/04/01 PERFORATE FROM 11142'-11162' W/2" 6SPF PJ. WELL WAS SHOT UNDER BALANCED. TURNED BACK TO OP'S TO FLOW & TEST. FLUIDS PUMPED BBLS 2 PRESSURE TEST LUBRICATOR W/1 BBL OF DIESEL, (2 TESTS) 45 METHANOL WATER 300 SEA WATER 347 TOTAL ADD / RE-PERFS 10/19/2001 THE FOLLOWING INTERVAL WAS PERFORATED USING THE 2" 6SPF PJ2006 HMX, ZERO DEGREE PHASING, RANDOM ORIENTATION. 11152'-11162' Page 1 07-29A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 11/04/2001 THE FOLLOWING INTERVAL WAS PERFORATED USING THE 2" 6SPF PJ2006 HMX, ZERO DEGREE PHASING, RANDOM ORIENTATION. 11142' - 11162' Page 2 198-227-0 PRUDHOE BAY UNIT 07-29A 50- 029-21782-01 Roll #1: Start: Stop Roll #2: Start Stop MD 12817 TVD 08927 Completion Date: 12/25/98 Completed Status: 1-OIL BP EXPLORATION (ALASKA) [NC Current: T Name Interval ~//~'" ';~;; ...................... i .... ScHLUlVl RST ~/'-'i) 9207 ,.,~D 9208 .fi{./9034 t//L MNCL L NGP-MD o/'~ NGP-MD · ~'L NGP-TVD .~ NGP-TVD -v/L PROD-SPIN/TEM/ ~./L PST fL PST ¢.~S~RVY RPT ~ SRVY RPT 11000-12713 Digital Data 2-6 SPERRY GR 2 SPERRY GR PB1 1 SCHLUM MCNL FINAL 10250-11729 / FINAL 1109f~1281~r'/'~4~ FINAL 11096-12178 PB1/ FINAL 864%8862 i ~Cff'- r FINAL 864%8877 PB1, FINAL PRES 11800-12732 t FINAL 10300-11370 i ~ 11000-12713 BL, Sepia ~'~RRY 11283.01-12817. Lfi~I>ERRY 11081.49-12178. PB1 Sent Received CH 6/13/00 6/27/00 CH 12/12/00 1/3/01 OH 6/17/99 6/17/99 OH 6/17/99 6/17/99 CH 3/25/99 3/26/99 CH 2 3/25/99 3/26/99 OH 6/24/99 6/29/99 OH 6/24/99 6/29/99 OH 6/24/99 6/29/99 OH 6/24/99 6/29/99 CH 5 ' 9/20/00 9/26/00 CH 5 6/13/00 6/27/00 CH 5 12/12/00 1/3/01 OH 1/6/99 1 / 13/99 OH 2/1/99 2/1/99 T/C/D T C Thursday, January 25, 2001 Page 1 of 1 · ' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate _ Plugging _ Pedorate _X Pull tubing _ Alter casing _ Repair well _ Other_X (IBP f/ GSO) 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 450' FNL, 326' FEL, Sec. 33, T11N, R14E, UM At top of productive interval 5211' FNL, 5229' FEL, Sec. 22, TllN, R14E, UM At effective depth At total depth 3906' FNL, 4987' FEL, Sec. 22, T11N, R14E, UM 5. Type of Well: Development __X Explorat0~ Stratigraphic__ Service__ (asp's 675856, 5950465) (asp's 676085, 5956272) (asp's 676291, 5957581) 6. Datum elevation (DF or KB feet) RKB 65 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 07-29A 9. Permit number / approval number 198-227 10. APl number 50-029-21782-01 11. Field / Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 12817 feet Plugs (measured) 8927 feet IBP placed @ 12098' MD on 5/20/2001. Effective depth: measured 12098 feet Junk (measured) true vertical 8934 feet Casing Length Size Cemented Measured Depth True Vertical Depth Conductor 110' 20" 2568# Poleset 110' 110' Surface 3702' 13-3/8" 291 sx cs u, 3ooo sx cs uk & 3767' 3626' 600 Sx Class G Production 10526' 9-5/8" 354 Sx CS ~ & 7oo sx C~ass G 10591' 8424' Liner 1099' 7" 387 Sx Class G 11088' 8775' Liner 2420' 3-3/16" 25 bbls 15.7 ppg Class G 12783' 8928' Perforation depth: measured 11610' - 11665'; 11950' - 12098'; (Isolated below IBP 12098' - 12430'; 12600' - 12700'). true vertica18918' - 8919'; 8930'-8934'; (Isolated below lBP 8934' - 8934'; 8932,-8933,).RECEIVED Tubing (size, grade, and measured depth) 4-1/2",12.6#,L-80Tbg@ 10461'MD. JUN 1 4 2001 ~ackers & SSSV (type & measured depth) 4-1/2" LINER TOP PKR @ 10334' MD; 8-1/2 BAKER DP PACKER @ 10367' MD. Alaska 0il & Gas Cons. Commission 4-1/2" OTIS HRQ SSSV @ 2224' MD. Anchorage 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. OiI-Bbl (shut in for high GOR) 673 Representative Daily Average Production or Injection Data Gas-Md Water-Bbl Casing Pressure Prior to well operation Subsequent to operation 13686 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __X 17. I hereby certify :h~;regoing is true and correct to the~ best of my knowledge. Signed ~______~-~,~'d'-'~''~ Title: DS 7 Surveillance Engineer Bob Gerik 16. Status of well classification as: Oil __X Gas __ Suspended __ Service Date Tubing Pressure 1682 Prepared by Paul Rauf 564-5799 Form 10-404 Rev 06/15/88 · SUBMIT IN DUPLICAT"~ 07-29A DESCRIPTION OF WORK COMPLETED SET IBP FOR GSO & PERFORATING OPERATIONS Date Event Summary 5/14/2001: 5/16/2001: 5/17/2001: 5/18/2001: 5/20/2001: 5/21/2001: RIH & drifted the 3-3/16" liner to 11345' MD (HAW). Killed well w/237 bbls of Seawater. Pumped 25 bbls of Methanol Water. MIRU CTE. PT'd equip to 3000 psi. RIH w/GR/CCL & logged well f/12337'. POOH w/ logging tools. LDFN. Made 2 attempts to set IBP in the 3-3/16" liner - no success. LDFN. Performed a GSO by use of an IBP as follows: RIH w/CTE & set a 2-1/8" IBP in the 3-3/16" liner @ 12098' (top of element) to isolate the following perfortions: 12098' - 12430' MD (Zone 1) 12600' - 12700' MD (Zone 1) POOH w/CTE setting tool. LDFN. RIH w/CTE conveyed perfing guns & performed tie-in. Shot 55' of add perforations as follows: 11610' - 11665' MD (Zone 1) Tie-in Log: SWS MCNL 12/23/1998. Used 2" carriers & all shots @ 6 SPF, random orientation, & 60° phasing. POOH w/guns - ASF. RD CTE. Placed well on production & obtained a representative well test. Page 1 9/20/00 Schlumberger NO. 534 Schlumberger Technology Corporation, by and through is Geoquest Division 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrie Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Cased Hole) Well Job # Log Description Date BL Sepia CD D.S. 7-29A PSP PRODUCTION PASSES 000910 I 1 D.S. 2-13A 20254 PST-SIGMA ..[;[. ~"J ~'~ 000607 I I 1 , SIGNED DATE: S EP~.°F~ LUgIJ~n~ Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 561-1~.~J~ln~ ~0115. UUJJJJJJIoS''~' · ~n~0rage 6/13/00 SchlUmberger NO. 242 Schlumberger Technology Corporation, by and through is Geoquest Division 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 AI-FN: Sherrie Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Cased Hole) Well Job # Log Description Date BL Sepia CD GNI #1 ~;,,I,l~.- TEMP & PRESS SURVEY 000608 I 1 D.S. 7-22 PRODUCTION PROFILE 000509 I 1 D.S. 13-31 LEAK DETECTION LOG 000606 I 1 D.S. 5-03B~t~ GE; {I 20179 RST 000412 I I 1 D.S. 7-29A 20182 RST ~ fi~'~'~ 000403 1 1 1 D.S. 14-16A~(o~3 20199 RST 000414 I I 1 D.S. 14-31&-'q(0,~ 9,- 20168 RST 000326 I I 1 ) iVt L) SIGNED DATE: JUN 2,7 2000 Alaska 0il & Gas baud. ~,,,,~iss~on Please sign and return one copy of this transmittal to sherrie at the above address or fax to (907) 561-8317. Tha g8 STATE OF ALASKA "-~ '-' ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Stimulate _ Plugging _ Perforate _ Pull tubing _ Alter casing _ Repair well _ Other_X 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB feet) ARCO Alaska, Inc. Development__X RKB 65 feet 3. Address Explorato~___ 7. Unit or Property name P. O. Box 100360 Stratigraphic__ Anchorage, AK 99510-0360 Service__ Prudhoe Bay Unit 4. Location of well at surface 8. Well number 450' FNL, 326' FEL, Sec. 33, T11N, R14E, UM 07-29A At top of productive interval 9. Permit number / approval number 5211' FNL, 5229' FEL, Sec. 22, T11 N, R14E, UM 98-227 At effective depth 10. APl number 50-029-21782-01 At total depth 11. Field / Pool 3906' FNL, 4987' FEL, Sec. 22, T11 N, R14E, UM Prudhoe Bay Oil Pool 12. Present well condition summar Total depth: measured 12817 feet Plugs (measured) true vertical 8927 feet Effective depth: measured 12731 feet Junk (measured) true vertical 8933 feet Casing Length Size Cemented Measured Depth True vertical Depth Conductor 1 10' 20" 2568# Poleset 110' 110' Surface 3702' 13-3/8" 291 sx cs ~, 3ooo sx cs H~, & 3767' 3626' 600 sx Class G Production 10526' 9-5/8" 354 sx CS ~ & 700 Sx C~ass G 10591' 8424' Liner 1099' 7" 387 Sx C~ass G 1 1088' 8775' 2420' 3-3/16" 25 bbls 15.7 ppg Class G 12783' 8928' Perforation depth: measured 11950"- 12430'; 12600'- 12700'. ORIGINAL true vertical 8930' - 8934'; 8932' - 8933'. Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80Tbg @ 10461' MD. ~'% -'~ ~-,' ~''~ ~ ~.¢. ~.j Packers & SSSV (type & measured depth) 4-1/2" LINER TOP PKR @ 10340' MD; 8-1/2 BAKER DP PACKER @ 10367' MD. ~i ij ~ '~ ~ 10~0 4-1/2" OTIS HRQ SSSV @ 2224' MD. 13. Stimulation or cement squeeze summary A!8$K~ Ujl & ~aS 00~,% 00[H~4:i~Si(~ii Intervals treated (measured) (see attached) Anch0m~e Treatment description including volumes used and final pressure 14. Representative Daily Avera.qe Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1587 42885 0 1255 Subsequent to operation 1631 39439 0 1165 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run __ Daily Report of Well Operations __X Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~'~ ~ ,/~ ,, Title Arco Engineering Supervisor Date "~-~"~- ~,~ Erin Oba~52'~I''/v~-"' ~ ~ ~ '~ (~ Prepared by Paul Rauf 263-4990 ~ 1 I Form 10-404 Rev 06/15/88 · SUBMIT IN DUPLICATE 07-29A DESCRIPTION OF WORK COMPLETED SET RCP PACKER FOR GAS SHUTOFF Date Event Summary 2/06/99: RIH w/4-1/2" x 3" RCP Packer & set @ 10334' MD for GSO in liner lap. Returned well to production & obtained a valid well test. CI Fi I I--I--I N G S ~: I:IL~I C ~: S To: State of Alaska June 24, 1999 ^l~ska Oil and Gas Conservation Comm. Atm.: Loft Taylor 001Poro. ¢9r'1 Anchorage,, Alaska 99501~, RE: MWD Formation Evaluation Logs D.S. 7-29A & 7-29A PB1, AK-MW-90036 The technical data listed below is being mbmitted herewith. Please address any problems or concerns to the attention of. Yum Galvin, Sperry-Sm Drilling Services, 5631 Silverado Way, ~G, Anchorage, AK 99518 DS 7-29A: 2" x 5" MD Gamma Ray Logs 50-029-21782-01 R~.~=C 2" x 5" TVD Gamma Ray Logs: 50-029-21782-01 ,_,Oi~ ~ 9 1999 DS 7-29A PBI: 2" x 5" MD Ganum Ray Logs: 50-029-21782-70 Alaska Oil & Gas Cons. Commission 2"x 5" TVD Gannm Ray Logs: 50-029-21782-70 1 Blueline 1 Folded Sepia 1 Bluetine I Folded Sepia 1 Bluetine I Folded Sepia 1 Blueline 1 Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company 0 I:i I I--I--I IM G S~l:ll/I C ~ S To: State of Alaska June 17, 1999 Alaska Oil and Gas Conservation Comm Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - D.S. 7-29A PB1, The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this tranmrdttal letter to the attention of. Yan Galvin, Sperry-Sun Drilling Servi~s, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-029-21782-70. '~h? ~? ~999 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company 0 I1~ I I__/I N CS To,' State of Alaska June 17, 1999 Alaska Oil and Gas Conserv~on Comm_ Atm.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MV~_Formafion Eval,,ation Log.q -__D~ 7-_29A, _ -~K=MW-~36 The technical data listed below is being submitted herewith. Please acknowledge ree.~pt by reanxdng a signed copy of this tmmmittal letter to the attention ~ Yan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, ~G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-029-.2t782-Ot. 17 1999 Maska O~i & Gas Cons. ~n 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company 3/25/99 GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 ATTN: Sherrie NO. 12460 Compan~ Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay Floppy LIS Well Job # Log Description Date BL Sepia Disk Tape D.S. 1-29 .-~ ~O"~'" 98519 RST 980628 1 1 1 D.S. 7-29A -~ c[O'~ 99124 MCNL 981223 1 1 1 D.S. 14-24 ,¢~4;~ 1 0'90 99139 EST 980809 I 1 1 D.S. 15-06A,.o,. 4:~O~,'~, 99130 MCNL (PDC) 990306 I I 1 L5-16 -~ ~iO~C~ 99140 EST 990312 I 1 1 RECEIVE[) SIGNE DATE: ~.~. 2 & 1999 Alaska Oil & Gas Cons. Commission Please sign and return one copy of this transmittal to Sherrie al the above address or fax to (907) 562-6~/~~k you STATE OF ALASKA ALASr,~ OIL AND GAS CONSERVATION COMM.~SION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status o! well Classification of Service Well Oil r~ Gas ~] Suspended ]--] Abandoned N Service 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 98-227 3. Address 8, APl Number P. O. Box 100360, Anchorage, AK 99510-0360 50-029-21782-01 ~ ' - - : ~~_~,~.~,.~:.. ;9. Unit or Lease Name 4. Location of well at surface i ;;,':i :': ~ .:.: ~,~-'¥~?;~- ~-~ Prudhoe Bay Unit 10. Well Number At Total Depth _ .. _- -..~ 11. Field and Pool 3906' FNL, 4987' FEL, SEC. ~, T11 N, R14E, UM ........ ' ' - Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) ~6. Lease Designation and Serial No. RKB 65 feet~ ADL 028306 Prudhoe Bay Oil Pool 12. Date Spudd~ 13. Date T.D. Reach~ 14. Date Comp., SueD. Or ~d. ~15. Water Depth, if offshore 16. No. of Completions De,tuber 20, 1998 De,tuber ~, 1998 De,tuber 25, 1998~ N/A feet MSL 1 17. Tot~ D~th (MD + ~D) 18. Plug Ba~ D~th (MD + TVD) 19. Direction~ Suwey ]20. Depth where SSSV set 21. Thic~e~ of Pe~afmst 12817' MD / 8927' ~D 12731' MD / 89~' ~D YES ~ No ~~ ~23' MD. feet MD 1900' (approx) ~. T~e E~dric or Other Lo~ Run MEM G~CCUCCL, MWD 23. CASING, LINER AND CEME~ING RECORD SE~ING DEPTH MD CASING SIZE ~. PER ~. G~DE TOP BOSOM HOLE SIZE CEME~ING RECORD] AMOUNT PULLED 20" 91.5~ H-40 Suda~ 110' 30' 2568 ~ Pole~t 13-3/8" 68~2ff K-55 / L-80 Surfa~ 3767' .17-1/2" 291 Sx CS II, 3000 Sx CS III, & 600 Sx Class G 9-5/8" 47~ L-80 Surfa~ 10591' 12-1/4" 3~ Sx cs I & 700 Sx Cla~ G 7" 29~ L-80 10371' 11088' 8-1/2" 387 Sx Cla~ G 3-3/16" 6.2~ L-80 10358' 12811' 4-1/8" 25 bbls of 15.7 ppg Class G 24. Pedorations open to Produ~ion (MD + TVD of Top ~d BoSom ~d 25. TUBING RECORD intewal, size and numbe0 SIZE DEPTH SET (MD) PACKER SET (MD) 11950'- 12430' MD; 8930'-8934' ~D; ~ 4 SPF 4-1/2" 10461' 10366' 12600' - 12700' MD; 893~ - 8933' ~D; ~ 4 SPF 26. ACID, F~CTURE, CEMENT SQUEEZE, ETC. DEPTH I~ERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRODUCTION TEST Date Fir..rodu~,o. Method of Operation (Flowing, gas D~mber 31, 1998 Flowing ]Date of Test Hours Tested Pr~uction for OIL-BBL ~S-MCF WATER-BBL CHOKE SIZE ]~S-OIL ~TIO 1/9/1999 6.0 Test Ped~ >~ 19529 Flow Tubing Casing Pressure Ca~ulated OIL-BBL ~S-MCF WATER-BBL OIL GRAVI~ - APl (co~) ~Pre~. 588 psi 24-Hour Rate > ~ 1 43373 0 ;28. CORE DATA Bdef de~dption of litholo~, pomsi~, fractures, ~pamnt d~s and pres~n~ of oil, gas orwater. Submit core chips. * This 10-407 is submitted as directed per the 10-401 form approved November 10, 1998 (Permit ~8-~7) Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. NAME Top of Sag River Sand Top of Shublik Top of Sadlerochit Zone 1B GEOLOGIC MARKERS MEAS. DEPTH 10500' 10545' 10627' 11306' TRUE VERT. DEPTH 8361' 8392.5' 8449' 8900' 30. FORMATION TESTS Include interval tested, pressure data, all llulds recovered and gravity. GOR, and time of each phase. 31. LIST OF ATTACHMENTS Summary of 07-29A CT Sidetrack Drilling Operations + Survey. 32. I hereby certify that the following is tree and correct to the best of my knowledge. ~-/ ./I ,/! ._ ,",,~Ld,~ ~:[::F,- Title AAI Coil Tubin.q Drillin.q Supervisor Signed ~ Bruce E. Smith, P.E. Date INSTRUCTIONS Prepared by Paul Rau! 263.4990. 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 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 07-29A DESCRIPTION OF WORK COMPLETED COILED TUBING SIDETRACK DRILLING OPERATIONS SUMMARY Date Event Summary 11/20/1998: 11/21/1998: 11/22/1998: 11/23/1998: 12/04/1998: 12/05/1998: 12/06/1998: 12/07/1998: 12/08/1998: 12/09/1998: 1 2/10/1998: 12/11/1998: 1 2/1 2/1998: 12/13/1998: 12/14/1998: 12/15/1998: 12/16/1998: 1 2/17/1998: 12/18/1998: 1 2/19/1998: 12/20/1998: 12/21/1998: MIRU CTU. PT'd equip to 4000 psi. RIH & milled out XN Nipple @ 10388' MD. Tagged Whipstock @ 11091' MD. Milled window to 11097' & POOH. BHA missing bottom half of disconnect, C-sub, motor, & mill. RIH w/ fishing BHA & attempted to retrieve fish. POOH w/no fish. RIH w/fishing BHA & retrieved fish. POOH w/17' fish. RIH w/window milling BHA & dressed window area. Milled into FM f/11097' to 11105' MD. POOH w/BHA. FP'd well. RDMOL. MIRU CTU. Cont. RU CTU. Performed CTU maintenance. Cont. RU CTU. N/U BOPE. Spilled 20 gal 2% KCL water on gravel pad. Cleaned up spill. Performed CTU maintenance. PT'd BOPE. RIH to 3000' circulating KCL Water. Well dead. RIH & tagged BTM @ 11101' MD. Corrected TOW -- 11088'. Drilled to 11157'. POOH. Drilled to 11200' MD. Performed LOT to EMW of 9.44 ppg. Drilled to 11400'. Drilled ahead to 11870' MD. Drilled to 12178' MD w/short trips to window. POOH. RIH w/cementing nozzle to 11198'. Unable to go any further. POOH w/CT. RIH & C/O to 11600'. POOH. RIH to 11400' & pumped 16 bbls of 17 ppg Class G Cement to plugback OH. Sqz'd 2.5 bbls of Cement w/500 psi. Contaminated Cement w/Biozan & jetted contaminated cement to 11268'. POOH. WOC. PT'd BOPE. RIH w/BHA but unable to circulate due to frozen pipe. Began thawing CT. Thawed CT. RIH & tagged TOC @ 11290' MD. Kicked off cement plug @ 11290'. Drilled to 11743'. Drilled to 11798' MD & POOH due to MWD problems. RIH & drilled to 12155'. Drilled to 12433'. POOH. Troubleshooted Cyber PLC Iockup without success. PT'd BOPE. Completed repairs on Cyber PLC. RIH to 12200'. Drilled f/12433' to 12760'. Sidetrack Summary Page I 07-29A DESCRIPTION OF WORK COMPLETED COILED TUBING SIDETRACK DRILLING OPERATIONS SUMMARY Date Event Summary 12/22/1998: 12/23/1998: 12/24/1998: 12/25/1998: Drilled to TD @ 12817'. Conditioned hole & spotted new FIo Pro in OH. POOH. RIH & landed the 3-3/16" liner @ 12817' MD Released liner. Cemented liner w/25 bbls of 15.8 ppg LARC. Circulated Biozan & cleaned out liner. POOH w/CT. RIH & logged well w/ G R/CNL/CCL tools. Finished logging well & POOH w/tools. TOL = 10358'. RIH w/Perf guns to PBTD @ 12731' MD & shot 580' of Initial Perforations @: 11950'- 12430' MD (Zone lB) 12600'- 12700' MD (Zone lB) Used 2-1/8" carriers & shot all Perfs @ 4 SPF, overbalanced, 180° phasing, & random orientation. POOH w/guns. ASF. FP'd well. RDMOL. Placed well on initial production & obtained a valid well test. Sidetrack Summary Page 2 spenn -sun O I:! I I_1_ I N r= S~FI~JI r-~ S 06-Jan-99 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re' Distribution of Survey Data for Well 7-29A Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 11,283.01' MD 'MD 12,817.00' 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, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_EOA DS 07, Slot 07-29 07-29- 7-29A Job No. AKMW90036, Surveyed: 9 December, 1998 SURVEY REPORT ORIGINAL 5 January, 1999 Your Ref: AP1-500292178201 KBE-65 MWD SURVEY INSTRUMENT Surface Coordinates: 5950464.50 N, 675855.77 E (70° 16' 13.0085" N, 148° 34' 39.7711" W) sper~r~-sun Survey Reft svy4515 Sperry-Sun Drilling Services Survey Report for 07-29 - 7-29A Your Ref: API-500292178201 Job No. AKMW90036, Surveyed: 9 December, 1998 Prudhoe Bay Unit Measured Depth (ft) Incl. 11283.Ol 63.1oo 11290.00 64.630 11297.21 66.440 11323.24 71.o20 11356.09 77.260 11388.81 84.290 11419.80 88.940 11454.26 90.090 11484.75 92.990 11516.64 ' 91.76o 1156o.15 90.620 11593.41 93.060 11642.13 88.590 1168o.19 85.430 11711.84 88.940 11740.56 92.620 11786.16 90.440 11814.05 87.280 11838.69 84.990 11870.78 84.300 11911.39 86~4oo 11968.15 9o.18o 12002.03 88.940 12053.02 86.940 12o95.Ol 86.940 Azim. 16.44o 16.7oo 18.73o 2o.14o 2o.310 24.000 25.41o 31.38o 35.250 43.340 47.91o 54.640 60.740 58.81o 53.71o 50.030 41.760 39.300 36.480 29.650 24.700 15.04o 16.o9o 4.350 359.060 Sub-Sea Depth (ft) 8824.97 8828.05 8831.04 8840.48 8849.45 8854.70 8856.53 8856.82 8856.00 8854.67 8853.77 8852.70 8852.00 8853.98 8855.54 8855.15 8853.93 8854.48 8856.14 8859.14 8862.44 8864.13 8864.39 8866.23 8868.48 Vertical Depth (ft) 8889.97 8893.05 8896.04 8905.48 8914.45 8919.70 8921.53 8921.82 8921.00 8919.67 8918.77 8917.70 8917.00 8918.98 8920.54 8920.15 8918.93 8919.48 8921.14 8924.14 8927.44 8929.13 8929.39 8931.23 8933.48 Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) Alaska State Plane Zone 4 PBU_EOA DS 07 Dogleg Rate (°/~00.) 5782.28 N 357.32 E 5956253.55 N 676077.88 E 5788.30 N 359.11 E 5956259.61 N 676079.53 E 22.142 5794.55 N 361.10 E 5956265.90 N 676081.38 E 35.873 5817.42 N 369.18 E 5956288.95 N 676088.92 E 18.304 5847.05 N 380.10 E 5956318.84 N 676099.15 E 19.002 5876.94 N 392.27 E 5956349.00 N 676110.62 E 24.194 5905.03 N 405.20 E 5956377.39 N 676122.89 E 15.677 5935.33 N 421.58 E 5956408.06 N 676138.56 E 17.642 5960.79 N 438.32 E 5956433.91 N 676154.69 E 15.856 5985.43 N 458.48 E 5956459.01N 676174.27 E 25.638 6015.84 N 489.56 E 5956490.14 N 676204.64 E 10.823 6036.63 N 515.48 E 5956511.52 N 676230.06 E 21.512 6062.65 N 556.62 E 5956538.50 N 676270.59 E 15.519 6081.77 N 589.46 E 5956558.39 N 676302.97 E 9.725 6099.33 N 615.73 E 5956576.55 N 676328.82 E 19.543 6117.05 N 638.31 E 5956594.79 N 676350.98 E 18.118 6148.75 N 671.01 E 5956627.25 N 676382.94 E 18.748 6169.94 N 689.13 E 5956648.85 N 676400.55 E 14.357 6189.33 N 704.23 E 5956668.60 N 676415.19 E 14.722 6216.09 N 721.65 E 5956695.76 N 676431.98 E 21.300 6252.09 N 740.13 E 5956732.18 N 676449.61 E 13.203 6305.38 N 759.38 E 5956785.90 N 676467.62 E 18.266 6338.01 N 768.47E 5956818.74 N 676475.94 E 4.796 6388.07 N 777.50 E 5956868.99 N 676483.80 E 23.340 6429.97 N 778.74 E 5956910.90 N 676484.07 E 12.580 Vertical Section (ft) Comment 5791.82 5797.97 5804.36 5827.83 5858.28 5889.09 5918.17 5949.74 5976.53 6002.77 6035.70 6058.59 6087.99 6109.82 6129.52 6149.o9 6183.43 6206.07 6226.67 6254.80 6292.23 6346.95 6380.23 6430.87 6472.72 Tie-on Point Continued... 5 January, 1999 - 16:08 "' - 2 - DrillQuest Sperry-Sun Drilling Services Survey Rep. ort for 07-29 - 7-29A Your Ref: API-500292178201 Job No. AKMW90036, Surveyed: 9 December, 1998 Prudhoe Bay Unit Measured Depth (ft) Incl. Azim. Sub-Sea Depth (ft) Vertical Depth (ft) 12139.26 90.370 354.270 8869.52 8934.52 12156.27 90.000 350.180 8869.46 8934.46 12186.89 91.470 347.770 8869.07 8934.07 12238.89 93.340 340.230 8866.88 8931.88 12270.31 92.370 332.320 8865.32 8930.32 12310.09 90.440 321.950 8864.34 8929.34 12351.15 88.600 324.550 8864.68 8929.68 12381.11 86.470 320.050 8865.97 8930.97 12420.20 86.840 325.640 8868.25 8933.25 12448.50 88.420 331.270 8869.42 8934.42 12478.47 88.680 336.720 8870.18 8935.18 12519.22 90.790 341.990 8870.37 8935.37 12548.72 94.350 346.520 8869.05 8934.05 12576.80 93.160 349.200 8867.21 8932.21 12606.85 91.490 351.480 8865.99 8930.99 12651.89 88.940 357.280 8865.82 8930.82 12674.41 88.070 358.160 8866.41 8931.41 12713.38 89.010 2.570 8867.40 8932.40 12738.56 91.490 6.950 8867.29 8932.29 12767.93 93.520 8.360 8866.01 8931.01 12817.00 96.900 10.730 8861.55 8926.55 Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 6474.11 N 776.17 E 5956954.98 N 676480.46 E 6490.96 N 773.87 E 5956971.77 N 676477.77 E 6521.01N 768.02 E 5957001.67 N 676471.21 E 6570.91N 753.71 E 5957051.23 N 676455.74 E 6599.62 N 741.09 E 5957079.63 N 676442.46 E 6632.97 N 719.54 E 5957112.47 N 676420.14 E 6665.87 N 694.98 E 5957144.78 N 676394.81 E 6689.54 N 676.68 E 5957168.03 N 676375.96 E 6720.63 N 653.12 E 5957198.56 N 676351.68 E 6744.72 N 638.33 E 5957222.29 N 676336.34 E 6771.64 N 625.20 E 5957248.90 N 676322.58 E 6809.75 N 610.84 E 5957286.67 N 676307.34 E 6838.11 N 602.85 E 5957314.82 N 676298.68 E 6865.50 N 596.96 E 5957342.07 N 676292.15 E 6895.09 N 591.92 E 5957371.54 N 676286.42 E 6939.89 N 587.51 E 5957416.22 N 676280.97 E 6962.39 N 586.61 E 5957438.69 N 676279.55 E 7001.33 N 586.86 E 5957477.63 N 676278.89 E 7026.42 N 588.95 E 5957502.76 N 676280.39 E 7055.50 N 592.86 E 5957531.92 N 676283.62 E 7103.68 N 600.96 E 5957580.28 N 676290.59 E Alaska State Plane Zone 4 PBU_EOA DS 07 Dogleg Rate (°llOOft) Vertical Section (ft) Comment 13.310 24.143 9.219 14.926 25.332 26.507 7.757 16.604 14.307 20.646 18.200 13.930 19.516 10.424 9.400 14.066 5.494 11.567 19.988 8.413 8.401 6516.49 6533.09 6562.54 6611.06 6638.60 6670.02 6700.72 6722.77 6751.77 6774.52 6800.24 6837.01 6864.58 6891.38 6920.45 6964.72 6987.06 7025.88 7051.06 7080.36 7129.05 Projected Survey Continued... 5 January, 1999.16:08 - 3- DrillQuest Sperry-Sun Drilling Services Survey Report for 07-29 7-29A Your Ref: A PI-500292178201 Job No. AKMW90036, Surveyed: 9 December, 1998 Prudhoe Bay Unit ~AII data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference. North~ngs and Eastings are relative to Well Reference. Alaska State Plane Zone 4 PBU_EOA DS 07 The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well Reference and calculated along an Azimuth of 4.836° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12817.00ft., The Bottom Hole Displacement is 7129.05ft., in the Direction of 4.836° (True). Comments Measured Station Coordinates Depth TVD Northings Eastings Comment (ft) (ft) (ft) (ft) 11283.01 8889.97 5782.28 N 357.32 E Tie-on Point 12817.00 8926.55 7103.68 N 600.96 E Projected Survey 5 January, 1999 - 16:08 - 4 - DrlllQuest s err -sur~ h S/ DRILLING SERVICES 05-Jan-99 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 n (~ ~ G'' Re: Distribution of Survey Data for Well 7-29A PB1 Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: 11,081.49' MD Window /Kickoff Survey: 11,090.00' MD (if applicable) Projected Survey: 12,178.00' MD Please call me at 563-3256 if you have any questions or concerns. Regards, ~' William T. Allen Survey Manager Attachment(s) L~ ~~V ~~AN ~ 61999' Alaska Oil & Gas Cons. Commission Anl~tc-rl3ge 5631 Silverado Way, Suite G • Anchorage, Alaska 99518 • (907) 273-3500 • Fax (907) 273-3535 A Halliburton Company V ~N 0~~~' ~~~a~ w Q ~ maON~ r"~°~'~ ~~QQ~c~ ~~~N°o ~ o, 0. y W~ O Y Q m 2 a o ~~ °~.. W .~ 7 T. 1~ M 0 Z o° ~~ W is ~^ ~o~ c~ZW 1 ~~~~'' am~~ Y~~ ~ y ~ 0 ~°a coo vl w O V m V 3 q v: N Sperry-Sun Drilling Services Survey Report for 07-29 - 7-29A PB1 Your Ref: API-500292178270 Job No. AKMW90036, Surveyed: 9 December, 1998 Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_EOA DS 07 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (n) (n) (ft) (ft) (°/100ft) (n) 11081.49 44.020 27.310 8704.82 8769.82 5632.63 N 299.06E 5956102.58 N 676023.15E 5545.56 Tie-On Survey 11085.00 43.970 27.200 8707.34 8772.34 5634.80 N 300.18E 5956104.77 N 676024.21E 2.601 5547.93 11090.00 44.688 27.200 8710.92 8775.92 5637.91 N 301.78E 5956107.92 N 676025.73E 14.364 5551.33 Window Point 11096.00 45.550 27.200 8715.15 8780.15 5641.69 N 303.72E 5956111.74 N 676027.59E 14.364 5555.46 11132.36 49.920 25.000 8738.60 8804.60. 5665.85 N 315.54E 5956136.18 N 676038.84E 12.824 5581.72 11163.79 52.290 20.000 8759.34 8824.34 5688.44 N 324.88E 5956158.98 N 676047.65E 14.493 5605.87 11192.27 53.790 22.600 8776.47 8841.47 5709.64 N 333.15E 5956180.37 N 676055.42E 8.997 5628.42 11220.73 56.820 19.130 8792.67 8857.67 5731.50 N 341.47E 5956202.42 N 676063.23E 14.621 5651.62 11250.65 57.390 16.970 8808.92 8873.92 5755.39 N 349.25E 5956226.48 N 676070.45E 6.354 5676.66 11283.01 63.100 16.440 8824.97 8889.97 5782.28 N 357.32E 5956253.55 N 676077.88E 17.702 5704.70 11309.15 68.820 17.500 8835.62 8900.62 5805.11 N 364.29E 5956276.53 N 676084.32E 22.193 5728.52 11344.43 73.560 17.670 8846.99 8911.99 5836.93 N 374.37E 5956308.59 N 676093.66E 13.443 5761.83 11375.26 76.730 13.810 8854.90 8919.90 5865.61 N 382.45E 5956337.44 N 676101.06E 15.879 5791.60 11402.89 78.660 11.350 8860.79 8925.79 5891.95 N 388.32E 5956363.92 N 676106.32E 11.156 5818.58 11432.66 81.120 8.710 8866.01 8931.01 5920.81 N 393.42E 5956392.88 N 676110.75E 12.020 5847.83 11460.83 83.140 4.840 8869.87 8934.87 5948.51 N 396.71E 5956420.65 N 676113.39E 15.382 5875.53 11494.08 85.080 3.260 8873.28 8938.28 5981.50 N 399.05E 5956453.69 N 676114.95E 7.509 5908.15 11538.86 87.280 357.280 8876.27 8941.27 6026.16 N 399.26E 5956498.34 N 676114.12E 14.201 5951.61 11561.27 88.240 353.940 8877.14 8942.14 6048.48 N 397.54E 5956520.62 N 676111.88E 15.496 5972.91 11588.77 88.680 356.230 8877.88 8942.88 6075.87 N 395.19E 5956547.94 N 676108.89E 8.477 5998.98 11621.06 88.330 357.280 8878.73 8943.73 6108.09 N 393.36E 5956580.12 N 676106.31E 3.427 6029.87 11647.90 91.320 1.500 8878.81 8943.81 6134.92 N 393.07E 5956606.93 N 676105.39E 19.268 6055.89 11666.18 91.670 3.610 8878.33 8943.33 6153.18 N 393.89E 5956625.20 N 676105.78E 11.696 6073.82 11689.58 90.000 5.540 8877.99 8942.99 6176.50 N 395.75E 5956648.56 N 676107.10E 10.906 6096.93 11732.73 90.180 8.710 8877.92 8942.92 6219.31 N 401.11E 5956691.48 N 676111.45E 7.358 6139.80 Continued... • 5 January, 1999 - 12:33 - 2 - DrillQuest Sperry-Sun Drilling Services Survey Report for 07-29 - 7-29A PB1 Your Ref: API-500292178270 Job No. AKMW90036, Surveyed: 9 December, 1998 Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_EOA DS 07 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azlm. Depth Depth Northings Eastings Northings Eastings Rate Section Comment 11759.19 91.840 10.640 8877.46 8942.46 6245.39 N 405.55E 5956717.66 N 676115.29E 9.620 6166.20 11799.10 92.640 15.040 8875.88 8940.89 6284.26 N 414.41E 5956756.73 N 676123.24E 11.197 6206.06 11832.31 90.090 16.440 8875.10 8940.10 6316.21 N 423.42E 5956788.88 N 676131.49E 8.759 6239.24 11865.48 90.970 17.850 8874.80 8939.80 6347.90 N 433.19E 5956820.79 N 676140.53E 5.011 6272.34 11895.22 92.900 19.610 8873.79 8938.79 6376.05 N 442.74E 5956849.15 N 676149.41E 8.780 6301.94 11925.59 88.500 17.500 8873.42 8938.42 6404.83 N 452.40E 5956878.15 N 676158.40E 16.067 6332.18 11958.68 89.300 14.860 8874.06 8939.06 6436.60 N 461.62E 5956910.13 N 676166.87E 8.335 6365.23 11991.96 90.090 12.220 8874.23 8939.23 6468.95 N 469.41E 5956942.66 N 676173.90E 8.280 6398.50 12014.43 87.540 10.120 8874.70 8939.70 6490.99 N 473.76E 5956964.79 N 676177.74E 14.700 6420.95 12048.92 88.770 9.240 8875.81 8940.81 6524.97 N 479.55E 5956998.89 N 676182.74E 4.384 6455.34 12085.73 88.240 10.820 8876.77 8941.77 6561.20 N 485.96E 5957035.27 N 676188.30E 4.526 6492.06 12116.64 89.910 11.870 8877.27 8942.27 6591.51 N 492.04E 5957065.70 N 676193.67E 6.382 6522.95 12136 90 91.230 13.100 8877.07 8942.07 6611.28 N 496.42E 5957085.58 N 676197.58E 8.905 6543.20 . 12178.00 91.230 13.100 8876.18 8941.18 --- 6651.31 N ""-' 505.73E 5957125.81 N 676205.96E 0.000 6584.29 Projected Survey All data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference . Northings and Eastings are relative to Well Reference . Magnetic Declination at Surface is 27.868° (09-Dec-98) The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well Reference and calculated along an Azimuth of 13.570° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12178.OOft., The Bottom Hole Displacement is 6670.50ft., in the Direction of 4.348° (True). Continued... 5 January, 1999 - 12:33 - 3 - DrlllQuest Sperry-Sun Drilling Services Survey Report for 07-29 - 7-29A PB1 Your Ref: AP1-500292178270 Job No. AKMW90036, Surveyed: 9 December, 1998 Prudhoe Bay Unit Comments Measured Station Coordinates Depth TVD Northings Eastings eft) ~n~ fin) eft) 11081.49 8769.82 5632.63 N 299.06 E 11090.00 8775.92 5637.91 N 301.78 E 12178.00 8941.18 6651.31 N 505.73 E Comment Tie-On Survey Window Point Projected Survey Alaska State Plane Zone 4 PBU_EOA DS 07 5 January, 1999 - 12:33 - 4 - DrillQuest TONY KNOWLES, GOVERNOR ALASK& OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHQNE: (907) 279-1433 FAX: (907) 276-7542 November 9, 1998 Erin Oba Engineering Supervisor ARCO Alaska. Inc. PO Box 100360 Anchorage, AK 99510-0360 Re: Prudhoe Bay Unit 07-29A ARCO Alaska. Inc. Permit No: 98-227 Sur Loc: 452'FNL. 327'FEL. SEC 33. T1 IN. R14E. UM Btmholc Loc. 4028'FNL. 4962'FEL. SEC 22. T11N. RI4E. UM Dear Ms. Oba: Enclosed is thc approvcd application for permit to redrill thc above rcfcrcnccd xvcll. Thc permit to rcdrill does not exempt you from obtaining additional permits rcquircd by laxv from other governmental agcncics, and docs not authorize conducting drilling operations until all other required permitting dcterminations arc made. Blowout prevention cquipmcnt (BOPE) must bc tcsted in accordancc with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be givcn to allow a rcprcscntativc of thc Commission to witncss a tcst of BOPE installed prior to drilling new hole. Notice may be givcn _ eld inspcctor on thc North Slope pagcr at 659-3607. David W. Johnston J ~ Chairman " BY ORDER OF THE COMMISSION dlffEnclosurcs CC: Department of Fish & Game. Habitat Section w/o cncl. Dcpartmcnt of Environmental Conservation w/o cncl. SENT BY :ARCO ALASKA INC ARCO Alaska, Inc. Post Olfice Box 10036;0 Anchorage, Alaska 9951U-0360 Telephone 907' 276 1215 November 4. 1998 Mr. David Johnston, Chairman Alaska Oil & Gas Conservation Commission $001 Porcupine Drive Anchorage, AK 99501 Fax 276-7542 Dear Mr, Johnston: Re: Prudhoe-EOA Welt 07-29^ Permit to Drill We request the drillingpermit for 7-29A to be bumped up from November 15~' to November 10m or earlier if possible. Due to problems with previously scheduled wells, 7-29A is the next well to be drilled by our Coiled Tubing Unit, We expect to spud this well by the 10~ and would like to be able to accomplish pre rig prep work such as P&A and window milhng operations prior to the CTU move, Please call me at 263-4990 if you have any questions. Sincerely, Stephen Ward Coiled Tubing Prudhoe Bay Resource Development STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PfiRMIT TO DRILL 2O AAC 25.O05 la. Type of work: Drill __ Reddll __X I lb. Type of well. Exploratory__ Stratigraphic Test__ Development Oil __X Re-entry __ Deepen --I Service __ Development Gas __ Single Zone __X Multiple Zone __ 2. Name of Operator 5. Datum elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 65 feet 3. Address 6. Property Designation Prudhoe Bay Field P.O. Box 100360 Anchorage, AK 99510-0360 ADL 028306 Prudhoe Bay Oil Pool 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.0251) 452' FNL, 327' FEL, SEC. 33, T11N, R14E, UM Prudhoe Bay Unit Statewide At top of productive interval 8. Well number Number 380' FNL, 185' FEL, SEC. 28, T11 N, R14E, UM 07-29/~, #U-630610 At total depth 9. Approximate spud date Amount 4028' FNL, 4962' FEL, Sec 22, T11N, R14E, UM November 15, 1998 $200,000 12. Distance to nearest property line I 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) feetI No Close Approach feet 12560' MD / 8946' 'I'VD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth: 11190' MD Maximum hole angle 90° Maximum surface 2500 psig At total depth (TVD) 3365 psig @ 8800' 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) 4-1/8" 3-3/16" 6.2 L-80 TC II 2100' 10400' 8291' 12560' 8946' 15 bbls 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total Depth: measured 11475 feet Plugs (measured)'- PBTD tagged @ 11267' MD (8/04/98) true vertical 9058 feet Effective Depth: measured 11267 feet Junk (measured) true vertical 8905 feet Casing Length Size Cemented Measured depth True Vertical depth Conductor 110' 20" 2568 # Poleset 110' 110' Surface 3705' 13-3/8" 3000 Sx CS III, 291 Sx CS II, & 600 Sx Class G 3767' 3727' Production 10529' 9-5/8" 700 Sx Class G & 354 Sx CS I 10591' 8423' Liner 1099' 7" 387 Sx Class G 11470' 9049' Perforation depth: measured 11136' - 11142'; 11144' - 11154'; 11248' - 11258'. true vertical 8810'- 8814'; 8816'- 8823'; 8892'- 88gg'. 20. Attachments Filing fee ._X Property Plat__ BOP Sketch __X Diverter Sketch __ Drilling program __X Drilling fluid program __ Time vs depth plot __ Refraction analysis __ Seabed report ~ 20 AAC 25.050 requirements ~ 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Questions? Call Stephen Ward @ 256-1305. Signed '~..,,//v~ ')~, ~ 'l'itle Arco Engineering Supervisor Date/(''2- '~ - ~' Erin Oba Prepared by Pau/ Rauf 263-4990. Commission Use Only Permit NumberI I ^pprova'dateISee coverletter Conditions of approval Samples required ~ Yes ~'No Mud log required _ Yes.~ No Hydrogen sulfide measures ~Yes ~ No Directional survey required '~ Yes ~ No Required working pressure for BOPE __ 2M; __ 3M; __ SM; __ 10M; __ 15M ~500~si for CTU Other: ~J'~l~.~ q;q~-~"~ '.~ Approved by Commissioner the commission Date Form 10-401 Rev. 12/1/85 · S if ~ in triplicate DS 7-29A CT Sidetrack and Completion Intended Procedure Objective: Set whipstock. Plugback existing wellbore. Directionally drill a horizontal well from the existing wellbore. Complete with 2-7/8"cemented liner. Perforate and produce. Intended Procedure: Set top of whipstock ~ -~ 11185'. Cement squeeze the current perforations and leave cement ~--- 11190' md. Mill window in 7" casing at-11190' md. Drill 10' of formation and perform Leak off test to 9.4 ppg, 0.5 ppg above the highest anticipated mud weight (8.9 ppg FloPro). Directionally drill 4.125" x ~-1100' horizontal well to access Lower Romeo reserves. Run 3-3/16" cemented liner to TD. Perforate and return well to production. NOTE: Drill cuttings will be disposed of at CC2A and drilling mud will be disposed at Pad 3. October 28, 1998 DS 7-29A Proposed CT Sidetrack Horizontal 4-1/2" Tubing Packer@ 10366' 7" Liner Top--'---- 10371' 4-1/2" Otis XN Ni @ 10449' Cement top in 7" 11100' TT Whipstock in 7" Top @ ~ 11185' cemented in place 7"Casing Shoe @ 10334' 4-1/2" Otis HRQ SSSV Nipple@ 2223' ~ 4-1/2" Merla GLMs 9-5/8" Casing shoe @ 10591' Top of 2-7/8" Liner in TT Window cut in 7" at ~11190' - 11195' 4-1/8" Current perforations cement squeezed pen hole Initial Perfs 3-3/16" liner TD @~ 12560' ARCO Alaska, Structure : U.S. 7 Slot : 7- Field : Prudhoe Boy Locotion : North Slope, Alaska WELL PROFILE DATA Point MD Inc Dir 'WD North Eost V. Sect Deg/lO0 E~st (feet) -> 400 200 0 200 400 600 800 1000 1200 1400 I I I I I I I I I I I I I I I I I I I T.D. & End of Turn - 8881.00 Tvd, 6986.00 N, 548.00 E o 7-29Aehs Tie on 11100.00 43.90 27.21 8718.64 5644.29 305.12 5558.31 0.00 End of Drop/Turn 111 go.o0 43.05 26.76 8783.95 5699.47 3,33.22 5618.55 1.00 End of Build/Turn 114,32.75 89.34 10.00 8879.84 5905.45 ,395.36 58,33.54 20.00 End of Build/Turn 11629.62 90.00 342.44 8881.00 6100.00 382.50 6019.46 14.00 End of Turn 11755.63 90.00 ,350.00 8881.00 6222.30 352.51 6131.30 6.00 T.D. & End of Turn 12568.22 90.00 38.72 8881.00 6986.00 548.00 6919.56 . 6.00 ._C 718.64 Tvd, 5644-.29 N, 305.12 E r'h 8700. ie on - ¢3.90 Inc, 11100.00 Md, 8718.64 Tvd, ,5558.31 Vs ~ 8800 8900 ~ I.D. & End of Turn 90.00 12568.22 8881.00 Vs Inc, Md, Tvd, 6919.56 9000 I V 5500 5400 5500 5600 5700 5800 5900 6000 61 O0 6200 6500 6400 6500 6600 6700 6800 6900 7000 7100 7200 7500 7400 Vertical Section (feet) -> Azimuth 13.57 wHh reference 0.00 N, 0.00 E from 7-29 7400 7200 TO00 6800 6600 A I Z 6400 0 6200 ---F- 6000 5800 56OO 5400 520O Proposal Calculations Coordinates provided in: TRUE and GRID relative to Wellhead and AI~ASKA STATE PI~AN Company: ARCO Alaska, Inc. Rig: Nalmrs - Transoccan CDR Job No: Well: 7-29A Field: Prndhoe Bay, Alaska A FE No: Calcnlation Method: Minimum Curvature Mag. Declination: Bill Rep: Vertical ,Sect. Plane: 13.570 TRUE Grid Correciion: 1.340 Joh Start Date: Vertical Sect. Plane: 12.230 GRID Total Correction: -1.340 Job End Date: Measured Depth from: RKB RKB Height: 65 Dl~q (°Il00 it): 100.00 True Vertical Depth: Sea level Incl. TRUE GRID Subsea Coords. - TRUE C,ords. - ASP Coords. - GRID Dogleg Tool Face Vertical Build Turn Angle Azi. Azi. TVD N(+)/S(-) E(+)/W(-) N(+~/S(-) E(+)/W(-) N(+)/S(-) E(+)/W(-) Section Comments (del~) ((leg) ((lely) (fl) Lat. ~') Dell. (X) I,:'~!. (Y) l)e[~. ('X') Lat. (Y) Dep. (X) (°/lOOfl) Ifrom 0,01 (°/lOOft') (°/lOOfl) 43.90 27.21' 25.87 8718.64 5644.29 305.12 5056114.32 676028.711 5649.52 172.90 0.00 -160.00 5558.31 0.00 0.00 Tiein Position , 43.66 27.09 25.75 8736.69 5659.68 313.01 5956120.89 676036.23 5665.09 180.43 1.00 - 160.00 5575.13 -0.96 -0.48 43.43 26.96 25.62 8754.81 5675.02 320.84 5956 t45.41 6761~3.70 5680.61 187.90 1.00 -16{).{)0 5591.88 -0.92 -0.52 43.19 26.84 25.50 8773.00 5690.32 328.60 5956160.88 676051.09 5696.08 195.29 1.00 - 15!).1105608.57 -0.96 -0.48 43.05 26.76 25.42 8783.95 5699.47 333.22 5956170.14 676{)55.50 5705.34 199.70 1.00 -22.00 5618.55 -0.93 -0.53 Kick off Point 44.90 25.67 24.33 8791.15 5705.70 336.29 5!156176.~ 4 676(~58.42 5711.64 202.62 20.00 -21.00 5625.32 18.50 - t 0.90 49.57 23.23 21.89 8808.12' 5722.40 343.87 5956193.32 676065.61 5728.52 209.81 20.00 -20.00 5643.3~1 18.68 -9.76 54.28 21.11 19.77 8837.27 676{)72.59 5746.91 216.79 20.00 - 18.00 5662.79 8823.53 5740.63 351.28 5956211.71 18.84 -8.48 59.03 19.22 17.88 5760.23 358.47 5!156231.47 676079.32 5766.67 223.52 20.00 -17.00 5683.53 19.00 -7.56 63.80! 17.52 16.18 8849.23 5781.06 365.38 5956252.46 676085.74 5787.66 229.94 20.00 -17.00 5705.40 19.08 -6.80 68.59 15.95 14.61 8859.32 5802.96 371.95 5956274.51 676091.81 '5809.71 236.01 20.00 -16.(.10 5728.23 19.16 -6.28 73.39 14.48 13.14 8867.46 5825.76 378.15 5956297.45 676~197.47. 5832.65 241.67 20.00 -15.00 5751.85 19.20 -5.88 78.20 13.08 11.74 8873.59 5849.29 383.92 5956321.11 676102.68 5856.31 246.88 20.00 -15.00 5776.08 19.24 -5.6(~ 83.02 11.73 10.39 8877.67 5873.37 389.21 59563,15.30 676107.d I 5880.50 251.61 20.00 -15.00 5800.73 19.28 -5.4¢ 87.85 10.4 9.07 8879.66 5897.82 394.00 5956369.86 6761 I 1.62 5905.06 255.82 20.00 - 15.00 5825.62 19.32 -5.28 89.34 ! 0.00 8.66 8879.85 5905.43 395.37 5956377.49 676112.81 5912.69 257.01 20.00 -88.00 5833.34 19.28 -5.31'] 89.39 7.58 6.24 8880.04 5922.49 398.00 5956394.62 676115.05 5929.82 259.25 14.00 -88.00 5850.54 0.29 -14.0 I 89.47 4.08 2.74 8880.29 5947.36 400.5zl 5956419.53 676117.01 5954.73 261.21 14.00 -88.00 5875.31 0.32 -14.00 89.56 0.58 -0.76 8880.50 5972.33 d01.56 5956444.53 676117.44 5979.73 261.64 I d.I)0 -88.0{) 58!19.83 0.36 - 14.011 89.64 357.08 355.74 8880.68 5997.32 401.05 5956469,50 676116,35 6004.70 260.55 14.00 -88.00 592-~.00 0.32 - 14.0{'1 89.72 353.58 352.24 8880.82 6022.23 399.01 595649,1.36 676113.73 6029.56 257.93 14.00 -88.00 5947.74 0.32 - 14.00 89.8 350.09 348.75 8880.92 6046.98 395.46 5!1565 9.01 676109.60 6054.21 253.80 14.00 -88.00 5970.96 0.36 -13.96 89.90 346.59 345.25 8880.98 6071.46 390.41 59565,13.36 676103.98 6078.56 248.18 14.00 -88.00 5!193.57 0.36 - 14.00' 89.98 343.09 341.75 8881.01 6095.58 383.88 5956567.33 676096.88 6102.53 241.08 14.00 -88.00 6015.49 0.32 -14.00 90.00 342.44 341.10 8881.01 6099.99 382.51 5956571.71 676005.41 6106.91 239.61 14.00 90.00 6019.46 0.43 -14.07 Land Hot. @ 8881 90.00 343.66 342.32 8881.01 6119.49 376.57 .... 5956591.06 676089.01 6126.26 233.21 6.00 90.00 6037.01 0.00 5.99 ...... 90.00 345.16 343.82 8881.01 6143.57 369.85 5956614.98 676081.73 6150.18 225.93 6.00 90.00 6058.84 0.00 6.00 90.00 346.66 345.32 8881.01 6167.82 363.76 5056639.07 676075.08 6174.27 219.28 6.0~1 90.00 6080.99 0.00 6.00 90.00 348.16 346.82 8881.01 6192.21 358.31 5956663.34 676069.06 6198.54 213.26 6.00 90.00 6103.43 0.00~ 6.00 90.00 349.66 348.32 8881.01 6216.75 353.50 5956687.75 676063.68 6222.95 207.88 6.00 90.00 6126.15 0.00 6.00 90.00: 350.0{) 348.66 8881.01 6222.29 352.51 5956693.27 676062.56 6228.47 206.76 6.00 90.00 6131.30 0.00' 6.{.)4 90.00 351.16 349.82 8881.01 6241.40 349.34 5!1567 2.3{) 676058.94 6247.50 203.14 6.00 90.00 6149.13 0.00 5.!)!) 90.00 352:66 351.32 8881.01 6266.15 345.82 5956736,96 6761154.85 6272.16 199.05 6.00 . 90.00 6172.37' 0.00 6.00 90.00 354.16 352.82 8881.01 6290.98 342.95 5956761.72 676051.4{) 6296.92 195.60 6.00 90.00 6195.83 0.00 6.00 90.00 355.66 354.32 888 ! .01 6315.88 340.73 5956786.56 676048.60 6321.76 192.80 6.00 90.00 6219.52 0.00 6.00 )~ 90.00 357.16 355.82 8881.01 6340.83 339.17 595681 1.47 676046.45 6346.67 190.65 6.011 90.00 6243.40 0.00 6.01'1 )1 90.00 358.66 357.32 8881.01 6365.81 338.26 5956836.42 676044.95 6371.62 189.15 6.00 90.00 6267.47 0.00 6.00 1' 90.00 0.15 - I. 19 8881.01 6390.81 338.00 5956861.4 676044. I 6396.61 188.31 6.00 90.00 6291.71 0.00 5.96 ) 90.00 1.65 0.31 8881.01 6415.81 338.39 5956886.4 676043.92 6421.61 188.12 6.00 90.00 6316.10 0.00 6.00 ) 90.00 3.15 1.81 8881.01 6440.79 339.44 595691 1.411 6760~14.38 6446.60 188.58 6.1'10 90.00 6340.63 0.00 6.00 ) 90.00 4.65 3.31 8881.01 6465.73 34 I. 14 5956936.37 676045.50 6471.57 189.70 6.00 90.00 6365.27 0.00 6.00 ) 90.00 6.15 4.81 8881.01 6490.62 343.49 5956961.3 676047.27 6496.51 191.47 6.00 90.00 6390.02 0.00 6.00 Meas. Incl. TRUE GRID Subsea Cm, rd.q. - TRIJE Coords. - ASP Coords. - (;RII) Dogleg Tool Face Vertical Build Turn ~ Depth Angle Azi. Azi. TVD N(+)/S(-) E(+)/W(-) N(+)/S(-~ E(+I/W(O N(+)/S(-) E(+)/W(-) Section Comments (deT) ({lcT) ({leT) (fl) l,at. (Y) l)cI~. (X) l,aI. (Y) Dep. (X} Laf. (Y) l)ep. (X) ('°/100fi) (from 0,0) C'/100ft) (°/100ft~ 12050.00 90.00 7.65' 6.31 8881.01 6515.43 346.49 5056o86.10 676(~19.69 6521.39 193.89 6.00 90.00 6414.R5 0.0t3 6.00 12075.00 90.00 9.15 7.81 8881.01 6540.16 350.14 5957f~ I 1.00 676052.76 6546.20 196.96 6.00 9(I.0{1 6439.75 0.00 6.00 12100.00 90.00 10.65 9.31 8881.01 6564.79 354.44 5957035.72 676056.48 6570.92 200.68 6.00 90.00 6464.70 0.00 6.(10 12125.00 90.00 12.14 10.80 8881.01 6589.30 359.38 5057060.34 676O60.85, 6595.54 205.05 6.00 90.00 6489.6R 0.0t3 5.96 12150.00 90.00 13.64 12.30 8881.01 6613.67 364.96 5957084.83 676065.85 6620.03 210.05 6.00 90.00 6514.67 0.130 6.00 12175.00 90.00 15.14 13.80 8881.01 6637.88 371.17 5957109.19 676071.50 6644.39 215.70 6.00 90.00 6539.67 0.{30 6.00 12200.00 90.00 16.64 15.30 8881.01 6661.93 378.02 5o57133.38 676077.78 6668.58 221.98 6.(10 90.00 6564.65 0.00 6.00 12225.00 90.00 18.14 16.80 8881.01 6685.78 385.49 5057157.41 676084.69 6692.61 228.89 6.00 90.00 6589.59 0.00 6.00 12250.00 90.00 19.64 18.30 8881.01 6709.44 393.58 5957181.24 676(~92.23 6716.44 236.43 6.00 90.00 6614.49 0.00 6.00 12275.00 90.00 21.14 19.80 8881.01 6732.87 402.29 59572f~1.87 676100.39 6740.07 244.59 6.00 90.00 6639.3 ! 0.00 6.00 12300.00 90.00 22.64 21.30 8881.01 6756.07 411.61 5057228.28 676 I¢¥). 16 6763.48 253.36 6.0t) 90.00 6664.04 0.00 6.01) 12325.00 90.00 24.14 22.80 8881.0 6779.01 421.54 5O57251.45 676118.55 6786.65 262.75 6.00 90.00 6688.68 0.00 6.00 12350.00 90.00 25.63 24.29 8881.0 6801.69 432.06 5957274.37 676128.54 6809.57 272.74 6.00 90.00 6713.19 0.00 5.96 12375.00 90.00 27.13 25.79 8881.0 6824.09 443.16 5957297.02 676139.12 6832.22 283.32 6.00 90.00 6737.57 0.00 6.00: 12400.00 90.00 28.63 27.29 8881.01 6846.18 454.85 5957319.39 676150.29 6854.59 294.49 6.00 90.00 6761.79 0.00 6.00 ! 2425.00 90.00 30.13 28.79 8881.01 6867.97 467.12 5957341.45 676162.04 6876.65 306.24 6.00 90.00 6785.84 0.00 6.00 · 12450.00 90.00' 31.63 30.29 8881.01 6889.42 479.95 5957363.20 676174.36 6898.40 318.56 6.00 90.00 6809.71 0.00 6.00 ~'. 12475.00 90.00 33.13 31.79 8881.01, 6910.53 493.34 5957384.62 676187.25 6919.82 331.45 6.00 90.00 6833.38 0.00 6.00 12500.00 90.00 34.63 33.29 8881.01 6931.29 507.27 5957405.69 676200.70 6940.89 344.90 6.00 90.00 6856.82 0.00 6.00 12525.00 90.00 36.13 34.79 8881.01 6951.67 521.75 5957426.41 676214.69 6961.6 ! 358.89 6.00 90.00 6880.03 0.00 6.00 ! 2550.00 90.00 37.62 36.28 8881.01 6971.67 536.75 5957446.75 676229.22 6981.95 373.42 6.00 90.00 6902.99 0.00 5.96 12568.22 90.00 38.72 37.38 8881.0 ! 6985.99 548.01 5957461.34 676240.15 6996.54 384.35 6.00 0.00 6919.56 0.00 6.04 T.D. C T Drilling Wellhead Detail .. _ Methanol Injection Otis 7" WLA Quick Connect - Alignment Guide Flange 7-1/16", 5M Ram Type Dual ~ Gate BOPE Flanged Fire Resistant Mar~ Kelly Hose to Dual HCR Choke Manifold ~ CT Injector Head ~~__% Stuffing Box (Pack-Off), 10,000 psi Working Pressure I-- 7" Riser .I 5,000 psi working pressure Cutters or Combination Cutter/Blinds Slip / Pipe rams ManualValves Drilling spool 7-1/16", 5M by 7-1/16", 5M Ram Type Dual Gate BOPE Hydraulic over Electric ~ 7-1/16" ID with Pipe/Slip Rams Manual Master Valve O.458' (5.5") 2" Pump-In Hanger Fire resistant Kelly Hose to Flange by Hammer up 1/4 Turn Valve on DS Hardline to Standpipe manifold 9-5/8" Annulus 13-3/8" Annulus RI G Alaska LAYOUT / .. STATE OF ALASKA ..__.. r r i · : ALASKA OIL AND GAS CONSERVATION COMMISSION /"/ APPLICATION FOR SUNDRY APPROVALS Ab~n"~o~_X Suspend _ Operational shutdown _ Re-enter suspended well Altt._~,ng _ Repair well Plugging _X Time extension _ Cha~ approved program Pull tubing Vadance _ 1. Type of request: Stimulate Perforate _ Perforate _ 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 452' FNL, 327' FEL, SEC. 33, T11N, R14E, UM At top of productive interval 380' FNL, 185' FEL, SEC. 28, T11N, R14E, UM At effective depth At total depth 141' FSL, 90' FWL, SEC. 22, T11 N, R14E, UM 5. Type of Well: Development __X Exploratory __ Stratigraphic __ Service __ 6. Datum elevation (DF or KB feet) RKB 65 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 07-29 9. Permit number/approval number 88-12 10. APl number 50-029-21782 11. Field / Pool Prudhoe Bay Oil Pool- 12. Present well condition summary Total depth: measured Effective depth: Casing Conductor Surface Production Liner Perforation depth: Tubing (size, grade, and Packers and SSSV (type arid measured d 11475 feet Plugs (measured) PBTD tagged @ 11267' MD (8/04/98) true vertical 9058 feet i. t measured 11267 feet Junk (meas/u~, d) / true vertical 8905 feet (' / /i' Length Size Cemented ~ / Measured Depth //True vertical Depth -g. 1 o, 3705' 13-3/8" 3oo0ts~Slll, 2.~ySxcSll,& ~, "~ 3767' ~,, /f,,~; 3727' 1 9-5/8" ' 7oo/Sx Class G & 354 Sx CS l 10,.5~0"¢ 8423' x / ' 7" ¢" '~ ~ Sx Class ~ ,, 1 ,l~'f0' 9049' ~ ~, 11144'- 1~11 1/~8'~,,1/1258'. true vertical 8810'- :'; ' ~ 8816' - 8823~; ~ 8~99'. easured depth) 4-1/2 -80 IPC Tbg @ 1 MD. x 4-1/2" Baker DB Packer @ 10366' MD; 4-1/2" Otis HRQ SSSV @ 2223' MD. 13. Attachments Descriptim proposal __X Detailed operations program __ BOP sketch __X 14. Estimated date for comrr g operation November 10, 1998 16. If proposal was verbally approtz~d Name of approver Date approved 15. Status of well classification as: Oil __X Gas __ Suspended__ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed -~~ "~. (~ Title Arco Engineering Supervisor Edn Oba Questions? Carl Stephen Ward @ 256-1305. Prepared by Paul Rauf 263-4990 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity __ BOP Test __ Location clearance __ Mechanical Integrity Test__ Subsequent form required 10- Approval no. Approved by order of the Commission Commissioner Date Form 10-403 Rev 06/15/88 o SUBMIT IN TRIPLICATE · "wE'LL PERMIT CHECKLIST COMPANY WELl_ NAME .~~ ~'",Z---~"~-~ PROGRAM: exp [] dev'"~/redrl .~serv [] wellbore segll ann. disposal para reql, i,--.- - FIELD & POOL ...... ~__~~ ADMINISTRATION INIT CLASS ENGINEERING APPR D~ATE GEOL AREA ~"~' <:::3 UNIT# 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. Sufficienl 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 wilhoul conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to fie-in long string to surf csg ........ 18. CM'[ will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a '10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diveder required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to ~ ~'O O . psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... 29. Is presence of H~S gas probable ................. GEOLOGY 30. 31. 32. ~APPR D/Yl'I~ 33. N N N N N N N N N N N Y N ANNULAR DISPOSAL 35. Permit can be issued WIG hydrogen sulfide measures ..... Y N .// ................................................................................................................................................................ Data presented on potential overpressure zones ....... Y,,,N" , .,J /3 Seismic analysis of shallow gas zones ..... ' ........ _~. _N -/~Z''/''''-~-~-.--~ ........................................................................................................................................ Seabed condition survey (if off-shore) ............. ~' Y N ' Contact nam. e/phon,e.for weekly progress reports ....... ~ Y N ...................................... [exploratory on~y] / With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; ....... (B) will not contaminate freshwater; or cause drilling waste... lo surface; (C) wiii"~ibtimpair.._mechanical integrity of the well used for disposal; (D) will nol damage producing formation or impair recovery from a pool; and Y N Y N APPR DATE Y N Corn m entsllnstructions: (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. Y N GEOLOGY: ENGINEERING: UIC~n~ular coMMISSION: ,r JDH ~_.,,_.., RNC .... co co,,lc. I,~ M:chel,,lisl ~'ev 05/29198 rill C \m~,c, fli~' ~\w~)~(ti,qn\dim m\, I,~, Ih, t Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drilling Services LIS Scan Utility Tue Jun 15 13:59:52 1999 Reel Header Service name ............. LISTPE Date ..................... 99/06/15 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Tape Header Service name ............. LISTPE Date ..................... 99/06/15 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services 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: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: MWD RUN 2 AK-MW-90036 W. JACKSON A. KIRK 7-29A PB1 500292178270 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 15-JI/N-99 33 lin 14E 452 RECEIVED JUN 3 7 !999 A~a~ka 0il & (~as C~s. C, omm~i~n 327 65.00 .00 .00 WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 13.380 3767.0 9.625 10591.0 7.000 11096.0 3.750 12178.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 AND 3 CONTAIN NO VALID DATA AND ARE NOT PRESENTED. 3. MWD RUN 2 IS DIRECTIONAL WITH SCINTILLATION TYPE GAMMA R_AY (NGP) . 4. MWD DATA IS DEPTH SHIFTED/CORRECTED USING THE PRIMARY DEPTH CONTROL GAMMA RAY DATA LOGGED BY SCHLUMBERGER ON 21 DECEMBER, 1998. KBE= 65.00' 5. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12178'MD, 8877'SSTV]D. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA RAY. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/15 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 10977.5 12138.5 ROP 11084.0 12168.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 10977 5 11004 0 11006 0 11009 0 11015 0 11018 0 GR 10990.5 11017.0 11020.0 11022.0 11028.0 11031.0 EQUIVALENT UNSHIFTED DEPTH 11019 0 11028 0 11033 5 11035 0 11037 5 11040 0 11048 5 11094 5 11096 0 11098 5 11159 5 11160 5 11164 5 11172 5 11174 5 11184 0 11187 0 11189 5 11196 5 11211 0 11213 5 11216 0 11221 0 11225 5 11227 5 11231 0 11233 5 11236 0 11239 0 11241 5 11246 0 11249 5 11253 0 11255 5 11257 5 11260 5 11262 5 11264 0 11267 0 11269 0 11271 0 11273 0 11275 5 11278 5 11281 5 11284 5 12168 0 $ MERGED DATA PBU TOOL MWD $ REMARKS: SOURCE CODE MERGED $ 11033 5 11041 5 11046 5 11049 0 11050 5 11052 5 11057 5 11107 0 11108 5 11110 5 11170 5 11172 0 11176 0 11183 5 11185 0 11194 5 11198 5 11200 0 11209 0 11221 0 11223 0 11225 5 11231 5 11234 0 11236 5 11240 5 11242 5 11245 0 11247 5 11251 0 11255 0 11258 5 11261 5 11265 0 11267 0 11269 0 11271 5 11273 5 11276 0 11279 0 11280 0 11282 0 11284 5 11288 5 11290 5 11294 0 12177 5 BIT RUN NO 2 MAIN PASS. MERGE TOP 11096.0 MERGE BASE 12178.0 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 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 10977.5 12168 11572.8 2382 10977.5 ROP 10.07 1829.79 60.7058 2169 11084 GR 16.18 212.98 75.3532 2323 10977.5 Last Reading 12168 12168 12138.5 First Reading For Entire File .......... 10977.5 Last Reading For Entire File ........... 12168 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10990.5 ROP 11096.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 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: STOP DEPTH 12148.0 12177.5 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 (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 12-DEC-98 MSC 1.32 SPC 5.74 PCD 3.01e MEMORY 12178.0 11096.0 12178.0 44.4 92.6 TOOL NUMBER NGP SPC 202 3.750 3.8 FLO-PRO 9.00 .0 9.5 5.4 .000 .000 .000 .000 21.2 .3 Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 2 API 4 1 68 4 2 ROP MWD 2 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 10990.5 12177.5 11584 2375 10990.5 GR 16.18 212.98 75.3404 2316 10990.5 ROP 10.07 1829.79 60.4003 2164 11096 Last Reading 12177.5 12148 12177.5 First Reading For Entire File .......... 10990.5 Last Reading For Entire File ........... 12177.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 99/06/15 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Reel Trailer Service name ............. LISTPE Date ..................... 99/06/15 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Scientific Technical Services El/ Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File Sperry-Sun Drilling Services LIS Scan Utility Wed Jun 16 11:32:11 1999 Reel Header Service name ............. LISTPE Date ..................... 99/06/16 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 ..................... 99/06/16 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: OPER~ATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 AK-MW-90036 W. JACKSON A. KIRK RECEIVED dg l ! ? 1999 ~askaG!&Gas~s,~~iOn 500292178201 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 16-J-U-N-99 MWD RUN 4 AK-MW-90036 W. JACKSON M. JOHNSON MWD RUN 5 AK-MW-90036 W. JACKSON M. JOHNSON JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: MWD RUN 6 AK-MW-90036 W. JACKSON M. JOHNSON 33 lin 14E 452 FEL: 327 FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: 65.00 DERRICK FLOOR: .00 GROUND LEVEL: .00 WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 13.380 3767.0 2ND STRING 9.625 10591.0 3RD STRING 7.000 11096.0 PRODUCTION STRING 3.750 12817.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 AND 3 CONTAIN NO VALID DATA AND ARE NOT PRESENTED. 3. MWD RUNS 2,4,5, AND 6 ARE DIRECTIONAL WITH SCINTILLATION TYPE GAMMA RAY (NGP) . 4. MWD DATA H3~S BEEN DEPTH SHIFTED/CORRECTED USING MNCL PRIMARY DEPTH CONTROL GAMMA RAY DATA LOGGED BY SCHLUMBERGER ON 21 DECEMBER, 1999. KBE= 65.00' 5. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12817'MD, 8862'SSTVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA RAY. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/16 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 10977.5 12785.0 ROP 11084.0 12815.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINE 10977.5 11004 0 11006 0 11009 0 11015 0 11018 0 11019 0 11028 0 11033 5 11035 0 11037 5 11040 0 11048 5 11094 5 11096 0 11098 5 11159 5 11160 5 11164 5 11172 5 11174 5 11184 0 11187 0 11189 5 11196 5 11211 0 11213 5 11216 0 11221 0 11225 5 11227 5 11231 0 11233 5 11236 0 11239 0 11241 5 11246 0 11249 5 11253 0 11255 5 11257 5 11260 5 11262 5 11264 0 11267 0 11269 0 11271 0 11273 0 11275 5 11278 5 11281 5 11284 5 11307 0 11312 0 11315 0 11324 5 DEPTH GR 10990 5 11017 0 11020 0 11022 0 11028 0 11031 0 11033 5 11041 5 11046 5 11049 0 11050 5 11052 5 11057 5 11107 0 11108 5 11110 5 11170 5 11172 0 11176 0 11183 5 11185 0 11194 5 11198 5 11200 0 11209 0 11221 0 11223 0 11225 5 11231 5 11234 0 11236 5 11240 5 11242 5 11245 0 11247 5 11251 0 11255 0 11258 5 11261 5 11265 0 11267 0 11269 0 11271 5 11273 5 11276 0 11279 0 11280 0 11282 0 11284 5 11288 5 11290 5 11294.0 11302.5 11307.5 11312.0 11321.0 11329 11335 11350 11359 11362 11364 11369 11373 11376 11378 11380 11385 11389 11395 11402 11413 11431 11442 11447 11471 11499 11506 11510 11541 11552 11560 11590 11596 11600 11609 11613 11659 11665 11670 11675 11690 11698 11756 11761 11768 11772 11800 11946 11948 11954 11961 11997 11999 12102 12105 12107 12113 12118 12120 12124 12126 12133 11325 11330 11346 11354 11358 11362 11366 11369 11372 11374 11377 11383 11387 11391 11398 11410 11427 11437 11441 11469 11495 11500 11504 11538 11550 11554 11583 11590 11595 11602 11608 11653 11660 11664 11668 11685 11696 11747 11751 11758 11761 11790 11940 11943 11952 11959 11994 11998 12097 12102 12104 12109 12112 12113 12117 12120 12129 12137 12205 12207 12211 12430 12437 12444 12484 12520 12524 12546 12557 12573 12601 12603 12605 12612 12614 12616 12662 12669 12815 $ .0 .0 .0 0 5 0 5 5 5 5 0 0 5 0 0 5 5 5 0 0 5 0 MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD $ REM_ARKS: 12135 0 12202 0 12204 5 12208 5 12429 0 12434 5 12442 0 12485 0 12517 0 12522 5 12544 0 12556 5 12574 5 12597 0 12600 5 12603 0 12610 5 12611 5 12615 0 12660 5 12670 0 12815 5 BIT RUN NO MERGE TOP MERGE BASE 2 11096.0 11290.0 4 11290.0 11798.0 5 11798.0 12434.0 6 12434.0 12816.0 MERGED MAIN PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 10977.5 12815 11896.2 3676 10977.5 Last Reading 12815 ROP 10 2433.43 88.7458 3463 GR 16.18 321.56 65.7786 3616 11084 10977.5 12815 12785 First Reading For Entire File .......... 10977.5 Last Reading For Entire File ........... 12815 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/16 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/16 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 P~AW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10990.5 11290.0 ROP 11096.0 11290.0 $ LOG HEADER DATA DATE LOGGED: 12-DEC-98 SOFTWARE SURFACE SOFTWARE VERSION: MSC 1.32 DOWN-HOLE SOFTWARE VERSION: SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 11290.0 TOP LOG INTERVAL (FT) : 11096.0 BOTTOM LOG INTERVAL (FT) : 11290.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 44.4 MAXIMUM ANGLE: 92.6 PCD 3.01e 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 (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) : REM_ARKS: $ 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 TOOL NUMBER NGP SPC 202 3.750 3.8 FLO-PRO 9.00 .0 9.5 5.4 .000 .000 .000 .000 21.2 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 2 API 4 1 68 4 2 ROP MWD 2 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 10990.5 11290 11140.2 600 10990.5 GR 16.18 149.83 40.4459 600 10990.5 Last Reading 11290 11290 ROP 13.67 1829.79 113.103 389 11096 11290 First Reading For Entire File .......... 10990.5 Last Reading For Entire File ........... 11290 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/16 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/16 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: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11290.5 11771.0 ROP 11290.5 11797.5 $ LOG HEADER DATA DATE LOGGED: 17-DEC-98 SOFTWARE SURFACE SOFTWARE VERSION: MSC 1.32 DOWNHOLE SOFTWARE VERSION: SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 11798.0 TOP LOG INTERVAL (FT) : 11290.0 BOTTOM LOG INTERVAL (FT) : 11798.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 64.6 MAXIMUM ANGLE: 93.1 PCD 3.01e TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NAT~ 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 (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 TOOL NUMBER PCG 99 3.750 3.8 FLO-PRO MUD 8.80 .0 10.5 7.0 .000 .000 .000 .000 17.4 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 4 API 4 1 68 4 2 ROP MWD 4 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11290.5 11797.5 11544 1015 11290.5 GR 31.12 321.56 88.8812 962 11290.5 ROP 12.1 2433.43 81.4848 1015 11290.5 Last Reading 11797.5 11771 11797.5 First Reading For Entire File .......... 11290.5 Last Reading For Entire File ........... 11797.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/16 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 ....... 99/06/16 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE N-UMBER: 4 P~AW 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 11773.5 12406.0 ROP 11799.5 12433.0 $ LOG HEADER DATA DATE LOGGED: 18-DEC-98 SOFTWARE 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: 86.8 MAXIMUM ANGLE: 93.3 TOOL STRING (TOP TO BOTTOM) MSC 1.32 SPC 5.74 PCD 3.01e MEMORY 12434.0 11798.0 12434.0 VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE A/qD 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 TOOL NUMBER NGP SPC 202 3.750 3.8 FLO-PRO 8.90 .0 8.5 6.5 .000 .000 .000 .000 17.4 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 5 API 4 1 68 4 2 ROP MWD 5 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11773.5 12433 12103.2 1320 11773.5 GR 31.23 153.76 54.3584 1266 11773.5 ROP 10 1195.21 82.1419 1268 11799.5 Last Reading 12433 12406 12433 First Reading For Entire File .......... 11773.5 Last Reading For Entire File ........... 12433 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/16 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 ....... 99/06/16 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 P~AW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 12403.0 12785.5 ROP 12435.0 12815.5 $ LOG HEADER DATA DATE LOGGED: 21-DEC-98 SOFTWARE SURFACE SOFTWARE VERSION: MSC 1.32 DOWNHOLE SOFTWARE VERSION: SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 12816.0 TOP LOG INTERVAL (FT) : 12434.0 BOTTOM LOG INTERVAL (FT) : 12816.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 86.3 MAXIMUM ANGLE: 93.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER PCD 3.01e NGP $ NATURAL GAMMA PROBE BOREHOLE kND 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 TEMPER_~TURE (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 NGP SPC 176 3.750 3.8 FLO-PRO 8.90 .0 9.0 5.3 .000 .000 .000 .000 21.2 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 6 API 4 1 68 4 2 ROP MWD 6 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 12403 12815.5 12609.2 826 12403 GR 30.88 151.04 72.6159 766 12403 ROP 12.23 2016 99.4189 762 12435 Last Reading 12815.5 12785.5 12815.5 First Reading For Entire File .......... 12403 Last Reading For Entire File ........... 12815.5 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/06/16 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 99/06/16 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Reel Trailer Service name ............. LISTPE Date ..................... 99/06/16 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Scientific Technical Technical Services Services Physical EOF Physical EOF End Of LIS File * ALASKA COMPUTING CENTER * . ............................ . ....... SCHLUMBERGER ....... COMPANY NAMiE : ARCO ALASKA INC. WELL NAME : DS 07-29A FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292178201 REFERENCE NO : 99124 RECEIVED {,J4R 2. 6 1999 AtaskaOil & Gas Cons. Commission LIS Tape Verif'=~tion Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:4~ .... PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE · 99/03/18 ORIGIN : FLIC REEL NAME : 99124 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA, PRUDHOE BAY, DS 07-29A, API #50-029-21782-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 99/03/18 ORIGIN : FLIC TAPE NAME : 99124 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT · ARCO ALASKA, PRUDHOE BAY, DS 07-29A, API #50-029-21782-01 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: DS 07-29A API N-UMBER: 500292178201 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 17-MAR-99 JOB NUMBER: 99124 LOGGING ENGINEER: HERRMANN/NEL OPERATOR WITNESS: CISMOSKI SURFACE LOCATION SECTION: 33 TOWNSHIP: lin RANGE: 14E FNL: 452 FSL: FEL: 327 FWL: ELEVATION(FT FROM MSL O) KELLY BUSHING: 65.00 DERRICK FLOOR: 64.00 GROUND LEVEL: 27.00 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 7. 000 11088.0 29. O0 2ND STRING 3.188 12751.0 6.20 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS Tape Veri~-~L~tion Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:4~ ...... BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: 1988 LOGGING COMPANY: WESTERN ATLAS BASELINE DEPTH 88888.0 11069.0 11059.5 11058.0 11055.5 11053.5 11053.0 11048.5 11045.5 11041.5 11038.0 11035.5 11033.5 11019.5 11006.5 11004 5 10991 0 10974 5 10962 0 10960 5 10955 5 10945 5 10929 5 10927 0 10924 5 10920.5 10907.5 10884.0 10848.0 10839.5 10837.5 10835.5 10831.0 10829.5 10811.0 10793.0 10788.5 10783.5 10781.0 10779.0 10776.0 10770.5 10767.5 10767.0 10765.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNT .............. 88889.0 88889.5 11060.5 11058.5 11055.0 11052.5 11048.0 11044.0 11037.5 11035.0 11017.5 11006.0 10991.5 10961.5 10929.0 10925.5 10919.5 10906.5 10883.0 10848.0 10840.5 10830.5 10792.5 10780.5 10775.5 10769.5 10767.0 11070.5 11054.5 11044.0 11035.0 11005.5 10975.0 10961.5 10955.0 10946.0 10925.5 10840.0 10838.0 10830.5 10812.0 10790.0 10784.5 10780.5 10769.5 10767.5 PAGE: LIS Tape Verif~ation Listing Schlumberger Alaska Computing Center 10744.5 10741.0 10740.0 10738.5 10734.5 10731.5 10711.5 10706.5 10700.5 10672.0 10654.0 10647.0 10632.5 10629.5 10627.0 10624 5 10617 5 10614 0 10612 5 10605 0 10597 5 10593 0 10587 5 10585 5 10585 0 10582 0 10581 0 10575 0 10570 0 10560.5 10558.0 10555.0 10553.5 10553.0 10549.0 10546.0 10544.5 10515.5 10510.5 10501.0 10495.5 10494.0 10489.0 10483.5 10475.5 10471.0 10460.5 10458.0 10455.0 10452.0 10431.0 10430.0 10425.5 10422.5 10416.5 10410.0 10744.5 10740.5 10738.5 10732.0 10712.5 10706.0 10700 0 10673 0 10654 0 10647 0 10634 0 10630 0 10626 5 10624.0 10617.0 10612.0 10596.5 10592.0 10586.5 10584.5 10580.0 10574.0 10559.5 10552.5 10549.5 10545.0 10514.0 10510.0 10500.5 10493.0 10475. 0 10459.5 10429.5 10423.0 10414.5 10747.0 10741.0 10734.5 10654.5 10615.0 10605.0 10585.0 10580.0 10569.5 10561.5 10557.5 10555.0 10552.5 10545.5 10517.0 10496.5 10490.5 10485.0 10474.5 10460.0 10455.0 10452.5 10430.0 10423.0 10411.0 18-MAR-1999 09:4e .... PAGE: LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:4~ r 10408.0 10403.0 10398.0 10394.5 10385.5 10383.0 10380.5 10366.0 10355.0 10321.5 10314 5 10311 5 10285 5 10285 0 10282 5 10281 5 10280 5 10280 0 100 0 $ REMARKS: 10393.0 10384.0 10367.0 10353.5 10311.5 10285.0 10283.0 10280.0 99.5 10407.5 10402.5 10398.5 10384.0 10380.5 10320.5 10311.5 10285.0 10283.0 10280.0 100.0 CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE MCNL DATA AQUIRED ON ARCO ALASKA'S DS 07-29A WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH MAIN PASS AND THE OH GAF~IA RAY, ALSO MAIN PASS NRAT AND THE OH GAM~A RAY, CARRYING ALL MCNL CURVES WITH THE NRAT SHIFTS. THIS PASS IS TIED INTO THE PARENT HOLE 1988 OH GR TO THE KOP OF 11090', CARRYING THE LAST SHIFT TO TD. THIS PASS IS THE PDC. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUM~UL~Y LDWG TOOL CODE START DEPTH GRCH 12703,0 CNT 12703.5 STOP DEPTH 10249.5 10250. 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-MA~-1999 09:4~ .... PAGE: $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH .............. $ REMARKS: .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNT .............. THIS FILE CONTAINS THE CASED HOLE MCNL MAIN PASS. THERE ARE NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1168660 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNT GAPI 1168660 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS 1168660 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS 1168660 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT 1168660 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Veri~i~cation Listing Schlumberger Alaska Computing Center 18-F~R-1999 09:4~ ~J PAGE: 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) CCL CNT V 1168660 O0 000 O0 0 1 1 1 4 68 0000000000 GR PDC GAPI 1168660 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 12703.500 GRCH. CNT -999.250 NCNT. CNT 6640.880 FCNT. CNT NRAT. CNT 17.082 CCL.CNT 85.000 GR.PDC -999.250 DEPT. 3748.500 GRCH. CNT -999.250 NCNT. CNT -999.250 FCNT. CNT NRAT. CNT -999.250 CCL.ClTT -999.250 GR.PDC 63.407 347.834 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~BER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUS~ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11502.0 11014.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:4~ PAGE: CNT 11497.0 11015.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 11499.5 11489.5 11483 5 11475 5 11469 5 11464 5 11463 0 11454 5 11446 0 11442 5 11442 0 11438 0 11431 0 11429 5 11425.0 11422.5 11412.0 11411.0 11406.0 11400.5 11394.5 11385.0 11380.0 11377.0 11372.0 11368.5 11367.0 11364.5 11361.5 11349.0 11347.0 11345.0 11339.0 11337.5 11332.5 11328.0 11327.0 11323.5 11320.0 11317.0 11313.5 11311.0 11309.5 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH CNT 88888.0 11499.5 11465.0 11454.0 11443.0 11437.5 11428.5 11423.0 11412.5 11408.0 11395.5 11381.0 11378.0 11373.5 11370.0 113 64.5 11362.0 11350.5 11347.5 11337.5 11328.5 11324.5 11314.5 11311.5 88885.0 11486.5 11481.5 11475.0 11468.5 11463.5 11444.0 11441.5 11429.0 11420.0 11410.0 11399.5 11395.0 11383.5 11380.5 11377.5 11368.5 11365.0 11344.5 11337.0 11330.5 11326.5 11322.5 11320.5 11316.0 11310.0 LIS Tape Verifi-cation Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:4~ PAGE: 11306.5 11303.0 11288.5 11288.0 11280.5 11273.0 11272.0 11268.5 11267.5 11266.0 11261.0 11259.0 11256.5 11253.0 11248.5 11245.0 11241.0 11237.0 11235.0 11226.5 11224.5 11221.0 11215.0 11212.5 11202.0 11196.5 11186.0 11182.5 11181.0 11179.0 11176.5 11170.5 11164.0 11163.5 11160.0 11157.0 11153.5 11150.5 11143.5 11140.5 11129.0 11128.0 11127.5 11117.5 11116.0 11112.5 11111 0 11108 5 11105 0 11103 5 11095 5 11095 0 11089.0 11082.5 11077.0 11307.5 11289.5 11281.5 11273.0 11269.0 11267.0 11262.0 11260.5 11257.5 11249.5 11227.5 11213.5 11196.0 11187.0 11183.5 11177.0 11172.0 11165.0 11157.5 11145.0 11130.0 11128.5 11118.0 11113.5 11110.0 11105.0 11096.5 11089.5 11303.0 11288.5 11274.0 11267.5 11258.5 11252.0 11246.0 11241.0 11237.5 11235.0 11226.5 11224.0 11222.0 11214.0 11204.0 11196.0 11182.0 11179.5 11165.0 11160.0 11154.0 11149.5 11140.5 11129.5 11120.0 11112.0 11109.0 11104.0 11095.5 11090.0 11082.5 11077.0 LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:44 PAGE: 11065.5 11066.0 11055.5 11055.0 11055.0 11055.0 11052.5 11053.0 11047.5 11048.5 11043.5 11042.0 11039.0 11040.0 11038.5 11037.5 11034.5 11035.0 11032.0 11031.5 11023.5 11022.5 11020.0 11020.0 100.0 99.0 100.0 $ REMARKS: THIS FILE CONTAINS THE CASED HOLE MCNL REPEAT PASS. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH REPEAT PASS AND GRCH MAIN PASS, ALSO N-RAT MAIN PASS AND N-RAT REPEAT PASS, CARRYING ALL MCNL CURVES WITH THE N-RAT SHIFTS. $ 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 0.5 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verifi'cation Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:44 PAGE: 10 ** 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 1168660 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNT GAPI 1168660 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNT CPS 1168660 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNT CPS 1168660 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNT 1168660 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNT V 1168660 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 11502.000 GRCH. CNT 121.070 NRAT. CNT -999.250 CCL.CNT -999.250 DEPT. 11014.000 GRCH. CNT 17.634 NRAT. CNT -999.250 CCL.CNT -999.250 NCNT. CNT -999.250 FCNT. CNT NCNT. CNT -999.250 FCNT. CNT -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE : 99/03/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 3 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: 0.1000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:44 PAGE: 11 FILE SDIV~4ARY VENDOR TOOL CODE START DEPTH ........................... MCNL 12738.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): STOP DEPTH 10237.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA~2~A RAY MCNL MEMORY COMP NUETRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) '. DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW {FT): BASE NORMALIZING WINDOW (FT) '. BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): -110 FAR COUNT RATE HIGH SCALE (CPS): 2090 23-DEC-98 RELOO35E 12817.0 10250.0 12702.0 TOOL NUMBER GR MCNL 12751.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:4~~ PAGE: 12 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS) : 32500 TOOL STANDOFF (IN): REMARKS: Depth correlated to ARCO PDC log (noted to be on depth with CET log dated 3/16/88). THIS FILE CONTAINS THE RAW DATA FOR THE MAIN PASS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.1 9 65 FT 11 66 36 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 NZrM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1168660 O0 000 O0 0 3 1 1 4 68 0000000000 CVEL PS1 F/HR 1168660 O0 000 O0 0 3 1 1 4 68 0000000000 GR PS1 GAPI 1168660 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT PS1 CPS 1168660 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT PS1 CPS 1168660 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT PS1 1168660 O0 000 O0 0 3 1 1 4 68 0000000000 CCLD PS1 V 1168660 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:44 PAGE: 13 DEPT. 12738.500 CVEL.PS1 FCNT. PS1 -999.250 NRAT. PS1 DEPT. 10237.000 CVEL.PS1 FCNT. PS1 -999.250 NRAT. PS1 1.135 GR.PS1 -999.250 CCLD.PS1 -999.250 GR.PS1 -999.250 CCLD.PS1 -999.250 -999.250 -999.250 85.000 NCNT. PS1 NCNT. PS1 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 4 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMEN=f: 0.1000 FILE SUM~IARY VENDOR TOOL CODE START DEPTH MCNL 11511.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : STOP DEPTH 11000.5 23-DEC-98 RELOO35E 12817.0 10250.0 12702.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:44~ PAGE: 14 LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA~2CiA RAY MCNL MEMORY COMP NUETRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT) : TOOL NUMBER GR MCNL 12751.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGIIV-EER FAR COUNT RATE LOW SCALE (CPS): -110 FAR COUNT RATE HIGH SCALE (CPS): 2090 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 32500 TOOL STANDOFF (IN): REMARKS: Depth correlated to ARCO PDC log (noted to be on depth with CET log dated 3/16/88). THIS FILE CONTAINS THE RAW DATA FOR THE REPEAT PASS. $ LIS FORMAT DATA LIS Tape Veri~'ation Listing Schlumberger Alaska Computing Center 18-MAR-1999 09: 4-:~ PAGE: 15 ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.1 9 65 FT 11 66 36 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 1168660 O0 000 O0 0 4 1 1 4 68 0000000000 CVEL PS2 F/HR 1168660 O0 000 O0 0 4 1 1 4 68 0000000000 GR PS2 GAPI 1168660 O0 000 O0 0 4 1 1 4 68 0000000000 NCNT PS2 CPS 1168660 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT PS2 CPS 1168660 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT PS2 1168660 O0 000 O0 0 4 1 1 4 68 0000000000 CCLD PS2 V 1168660 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11515.500 CVEL.PS2 0.000 GR.PS2 -999.250 NCNT. PS2 FCNT. PS2 -999.250 NRAT. PS2 -999.250 CCLD.PS2 -999.250 -999.250 DEPT. 10988.500 CVEL.PS2 -999.250 GR.PS2 -999.250 NCNT. PS2 -999.250 FCNT. PS2 -999.250 NR~T. PS2 -999.250 CCLD. PS2 85.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1999 09:~ PAGE: 16 **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE · 99/03/18 ORIGIN : FLIC TAPE NAME : 99124 CONTINUATION # : 1 PREVIOUS TAPE : CO~4ENT : ARCO ALASKA, PRUDHOE BAY, DS 07-29A, API #50-029-21782-01 **** REEL TRAILER **** SERVICE NAME : EDIT DATE · 99/03/18 ORIGIN : FLIC REEL NAME : 99124 CONTINUATION # : PREVIOUS REEL : COGENT : ARCO ALASKA, PRUDHOE BAY, DS 07-29A, API #50-029-21782-01