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195-208
Project Well History File C( ~age XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. I ~",~ _ ~. 0 ~) Well History File Identifier RESCAN DIGITAL DATA [] Color items: [] Diskettes, No. D Grayscale items: [] Other, No/Type L'-J Poor Quality Originals: [] Other: NOTES: BY: BE~VERL~Y OBIN VINCENT SHERYL MARIA WINDY OVERSIZED (Scannable) D Maps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) [] Logs of various kinds Other Project Proofing BY: OBtN VINCENT SHERY/. MARIA WINDY Scartning Preparation BY: EV~ERLY~)BIN (.? VINCENT SHERYL MARIA WINDY TOTAL PAGES Production Scanning Stage I PAGE COUNT FROM SCANNED FILE: ......... !.~ PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: V'/' YES (SCA:::G ,S COM pL ~k,~V~ETE A_T_TH,S POINT uON~i~S sVp;:,~,~:TTEN~:~::;:U RME~R:~ANWNi~:AL PAGE 8AS,S BAT E '~ / ~--~(~'~ ~ DUE TO QUALITY, GRAYSCALE OR COLOR IMAGES ) NO NO RESCANNEDBY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: General Notes or Comments about this file: ~si Quality Checked 12/10/02Rev3NOTScanned.wpd Schlumberger Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 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 ~ '~ '" i .:~"~ 'MEMORY PROD PROFILE 03/15/03 E:3.1A ~-'~ . ~ ~/ ~ m I MEMORY 15R(~'O IpROFILE..... 08/08/~2 1 M-29A ~'7~~ L~.(~ pDc & TEMPE~TURE 04/~5/03 F-04A ~~' l"~ 23097 IMCNL 03/02/03 1 1 H-21 '! ~~ I '. 23074 RST-SIGMA " 01/30/03 1 " 1 D.S. 1-32A 20,~-- Y~ 23083 MCN~BO~X 02/02/03 1 1 :9.S. 5-06A ~_~'--~ 23056 RST-SI~MA' ' 01/23/03 1 D.S. 7-29B ~.~--' ~'~, 23096 MCNL .... 02/15/~3 '1 D,S. 15-38A ~ ~ ; ~ 23089 LINER TOP TIE-IN MG~CCL 02/10/03 1 .1 ~ ,,, p.s. ~, ~ ~-~ ~o~ ~C.L .... 0~/0~ ~ ~ , , ..... ...... ..... ....... ..... , ,, ..... .......... ....... PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E. Benson Bird. Anchorage, Alaska 99508 Date Delivered: rviAT 13~''~ Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth ~KjANNFL , 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 ~ ~i '~ ';ii ~'¥~ ..... 2. Name of Operator ~ ;.:!~ ;. ?2 ! 7. Permit Number BP Exploration (Alaska) Inc. : ,,, ~ ,,~i-: 195-208 303-006 3. Address ': ~,~'/'~i ;. 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 ;!; '.'~.:'~;1~' 50-029-22635-00 4. Location of well at surface 9. Unit or Lease Name 3971' NSL, 5021' WEL, SEC. 22, T11N, R14E, UM X = 676193, Y = 5960178 Prudhoe Bay Unit At top of productive interval 3727' NSL, 642' WEL, SEC. 21, T11 N, R14E, UM X = 675299, Y = 5959913 At total depth 10. Well Number 4272' NSL, 2969' WEL, SEC. 21, T11N, R14E, UM X = 672959, Y = 5960405, 15-48 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Sedal No. 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool RKB = 66.7' ADL 028306 12. Date Spudded 113. DateT. D. Reached114. Date Comp., Susp., or Aband. 115. Water depth, if offshore 116. Nc. of Completions 01/18/1996 03/04/1996 2/7/2003 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 11390 8902 FTI 11303 8899 FTI [] Yes [] NoI N/A MDI 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, DIR, LWD: DIR/FE, DIFL, BHC, CN, GR ~;~. CASINGr LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE VVT. PER FT. GRADE TOP BOTTOM S~ZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 114' 30" 260 sx Arctic Set (Approx.) 9-5/8" 40# L-80 34' 3548' 12-1/4" ~ sx cs III, 305 sx ~', 187 sx CS II 7" 26# / 29# L'80 32' 8554' 8'W2" ~35 SX Class 'G' 4-1/2" 12.6# L-80 8341' 11390' 6" 316 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) ,SizE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, L-80 8341' 8306' MD TVD ~ :~ ~,~ ;;~. ~ TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED ~ J t.~ ~:~ 10080' Set ClBP ,~ ~.~ ,,,~ .~ . 9901 Set Anchor & Whipstock ~ ~.~ CA Down Squeeze, 38 Bbls Arcticset ~ 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 TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL'BBL GAS'MCF WATER'BSL OIL GRAVITY-APl (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. No core samples were taken. Form 10-407 Rev. 07-01-80 BF L ^pi~ 3 ' ~ ;:i:'i Submit In Duplicate 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 8496' 8275' Shublik 8543' 8315' Sadlerochit 8619' 8379' 31. List of Attachments: Summary of Pre,Rig Work and Daily Drilling Reports 32. I hereby certify that the foregeing is true and correct to the best of my knOwledge Signed TerrieHubble .~.j~ ~ Title TechnicalAssistant Date ~'~"0/"'(~3 15-48 195-208 303-006 Prepared By Name/Number: Terrie Hut)b/e, 564-4628 Well Number Permit No. / Approval No. Drilling Engineer: Thomas McCar~y, 223-7156 INSTRUCTIONS GENE~a.: 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 othe~ise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Well: 15-48A Accept: 02/12/03 Field: Prudhoe Bay Unit Spud: 02/15/03 APl: 50-029-22635-01 Release: 02/23/03 Permit: 203-005 Rig: Nordic #1 PRE-RIG WORK 01/26/03 T/I/O = 750/560/200. OMIT - T X IA TO 3000 PSI PASSED. MIT - CA FAILED, LLR = 2 BPM @ 975 PSI. (PRE CTD SCREENING). PRESSURED TBG TO 3060 PSI AND IA TO 3000 PSI WITH 7.6 BBLS OF CRUDE. STARTED 30 MIN TEST. IN THE FIRST 1,..5 MIN TBG LOST 60 PSI AND THE IA LOST 50 PSI. IN THE 2ND 15 MIN TBG LOST 10 PSI AND IA GAINED 10 PSI. TBG HAD A TOTAL LOSS OF 70 PSI AND THE IA HAD A TOTAL LOSS OF 40 PSI. MIT - OA FAILED. PRESSURED OA FROM 270 TO 800 PSI WITH 1.5 BBLS @ .6 BPM. INCREASED RATE TO 1 BPM. OAP INCREASED TO 850 PSI. PUMPED ANOTHER 10 BBLS WITH NO INCREASE IN OAP. INCREASED RATE TO 1.5 BPM. OAP INCREASED TO 925 PSI. PUMPED 5 BBLS WITH NO FURTHER INCREASE IN OAP. SD, OAP AT 900 PSI. MONITORED OAP FOR 5 MIN. OAP AT 880 PSI. STARTED PUMPING DOWN OA AT 2 BPM. OAP AT 9'75 PSI. PUMPED 10 BBLS WITH NO FURTHER INCREASE IN OAP. SD, OAP AT 940 PSI. MONITORED OAP FOR 10 MIN. OAP AT 900 PSI. NO FLUID IN CELLAR OR CONDUCTOR PIPE. NO SIGNIFICANT CHANGE IN TP OR lAP. BLED OA TO 300 PSI. FINAL WHP'S -- 700/700/300. 01/31/03 T/I/O = 1000/840/340 LOAD AND KILL OA WITH 143 BBLS INHIBITED 9.8# NACL, OA SAMPLE (PRE-CTD, CRETACEOUS LEAK) OA FL @ SURFACE. ONE QUART. SAMPLE TAKEN FROM OA AND DELIVERED TO LAB. NO FLUID COMING FROM CONDUCTOR AT THIS TIME. LRS PUMPED 10 BBLS METHANOL SPEAR FOLLOWED BY 143 BBLS 9.8# INHIBITED NACL (40 DEGREES). PUMPED INITIAL 20 BBLS NACL AT 1 BPM WITH OAP @ 900 PSI, INCREASED RATE TO 1.5 BPM FOR REMAINING BRINE WITH OAP DECREASING FROM 900 PSI TO 500 PSI PUMP PRESSURE. FREEZE PROTECTED WITH 5 BBLS DIESEL. SHUT DOWN AN,D OAP @ 420 PSI AND SLOWLY FALLING. TBG &ND IA PRESSURE HAD NO CHANGE DURING PUMPING DOWN OA. MONITOR FOR 2 HRS. OA WENT ON A VACUUM FINAL WHP'S = 1000/840/VAC. NO RETURNS TO SURFACE FROM CONDUCTOR PIPE DURING JOB. 02/04/03 WELL SI ON ARRIVAL. PULL 3.81 PXX PRG & PLUG. DRIFTED W/3.71 X 20' DUMMY WHIPSTOCK TO 9082' SLM. STOPPED DUE TO HIGH ANGLE. LEFT WELL SI. 02/05/03 FCO/DRIFT-LOG/CIBP/WS ANCHOR/WS - PERFORM WEEKLY BOP TEST. RIH WITH 2.50" JSN. JET SEVERAL RECIPROCATIONS BETWEEN 9775' AND 10220' TAKING RETURNS TO TANK.. POOH JETTING TO SURFACE. LOAD WELL WITH KCL AND FP TUBING WITH 40 BBLS OF 60/40 METHANOL. STAND DOWN OPERATIONS DUE TO HIGH WINDS. 02/07/03 DRIFT/MEM LOG/CIBP/WS - POP OFF WELL AFTER PHASE 3 STORM TO MU WS DRIFT AND MEM GR/CCL TOOLS. DRIFT A,ND LOG FROM 9400' TO 10200' CTMD. PUH LOGGING. EO?~LAGS AT 99~5' CORRECTED AND 10075 CORRECTED. RIH W/4 1/2" WEATHERFORD CIBP. SET/"CIB/P @ 10,080'.'POOH. RIH W/SPERRY SUN 'ESS' AND 4 1/2" WEATH, ERFORD ANCHOR PACKER. COR~F_~ TO TOP OF PACKER AT FLAG. PUH, SET TOP OF PACKER AT 9918. POOH. ORIENTATION OF LUG SLOT IN ANCHOR SHOWS TO BE 115 DEG LOHS. 02/08/03 SET 4 1/2" WHIPSTOCK - ORIENT TRAY TO PACKER LATCH LUG.( LUG = 115 DEG LOHS.) INSTALL 2 RA PIP TAGS. MU TO SETTING TOOL. RIH WITH WFD 4 1/2" WS, LATCH IN PACKER AT 9926' CTMD. TOP OF PACKER/ANCHOR AT 9918', TOP OF WS AT 9908', WS TRAY LENGTH = 7.13' AND ORIENTED -20 DEG LOHS. RA PIP TAG AT 9915'. (ALL DEPTHS CORRECTED TO SWS PRODUCTION LOG (CTU) STP DATED 7 JUNE 1997.) POOH LEFT WELL SHUT IN. RDMO. NOTIFY DSO OF WELL STATUS. JOB COMPLETE. PERFORM OA DOWN SQZ. PER PROCEDURE. PUMPED A TOTAL O~'~8 I~LS 15.7 PPG ARCTIC SET CEMENT. JOB COMPLETE. Legal Well Name: 15-48 Common Well Name: 15-48 Spud Date: 1/18/1996 Event Name: REENTER+COMPLETE Start: 2/11/2003 End: 2/23/2003 Contractor Name: NORDIC C^LIST^ Rig Release: 2/23/2003 Rig Name: NORDIC 1 . Rig Number: 2/11/2003 15:00 - 18:00 3.00 MOB N WAIT PRE Rig Released from. 15-38A @ 15:00 on 2/11/2003. WOVV to move rig to 15-48. Phase-1 on all roads & Phase-2 restricted on pads & drill sites. Meanwhile repair pin hole on Pump~l suction & replace rubber pit. Also, read & pad crew blowing off snow from rig move reute. 18:00 - 20:00 2.00 MOB N WAIT PRE PJSM. Unstab CT, pull back to reel & secure. Wind gusting @ 22mph ~ plan to swap out CT reels on arrival @ 15-48. 20:00 - 00:00 4.00 MOB N WAIT PRE PJSM. N/D & secure BOP stack. Test tree cap. Dismantle hardline. Meanwhile DSM pull 15-48 well house. 2/12/2003 00:00 - 02:30 2.50 MOB N WAIT PRE Wind gusting @ 18mph. Still Phase-1 on all roads & Phase-2 on pads & drill sites. DSM confirms that 15-48 pad leveling will be delayed till +/-07:00 hrs due to shortage of heavy equipment. Make general preparations to move rig off well. 02:30- 03:00 0.50 MOB N WAIT PRE Held pre-move safety meeting with all personnel. 03:00 - 04:00 1.00 MOB N VVAIT PRE Pull rig off 15-38 & move to 15-48. Set rig close to 15-48. 04:00 - 11:00 7.00 MOB N WAIT PRE Call for crane for CT reel swap while W.O. DSM to level 15-48 pad. 15-48 cellar was dug-up 3' deep & needs to be refilled with gravel. 11:00 - 15:00 4.00 MOB N WAIT PRE Swap reels with Peak crane. Change out both reel bushings. -~ 15:00 ~ 16:00 1.00 MOB N VVAIT pRE Fill well cellar with 15 yds of gravel. Level gravel with loader. Install rig cellar pit liners. 16:00 - 16:15 0.25 MOB P PRE SAFETY MEETING. Review procedure, hazards and mitigation for backing rig over well. All valves closed, fiowline is blinded, annular valves are double blocked. 16:15 - 17:00 0.75 MOB P PRE Back rig over well. No problems. Set rig down. 17:00 - 20:00 3.00 BOPSUR P DECOMP ACCEPT RIG ON DS 15-48A AT 1700 HRS, 02/12/2003. · N/U BOPE. Open SSV & observe swab valve leaking. Call for grease crew. 20:00 - 22:30 2.50 BOPSUR P DECOMP Grease tree valves. Meanwhile continue general R/U. Spot trailers, set up berms & spot tanks. Fill rig pits with 2% KCL 2# bio-water. 22:30- 00:00 1.50 BOPSUR P DECOMP Perform initial BOPE pressure test. AOGCC test witness waived by John Spaulding. 2/13/2003 00:00 - 03:30 3.50 BOPSUR P DECOMP Continue testing BOPE. 03:30 - 05:30 2.00 STVVHIP P VVEXIT PJSM. Pull coil from reel across pipe shed roof. Install depth Icounter & stab CT thru gooseneck & injector. 05:30 - 06:00 0.50 STWHIP P WEXIT Cut coil. Install Weatherford CTC. Pull test. 06:00 - 06:30 0.50 STWHIP P WEXIT Bleed off WHP and monitor. 06:30 - 07:30 1.00 STWHIP P WEXIT Insert dart and fill coil. Dart landed at 56.1 bbls. 07:30 - 09:00 1.50 S'I'WHIP P WEXIT M/U Vveatherford Milling BHA #1 with 3.80" HC diamond window mill, 3.80" HC diamond string reamer and straight motor. BHA = 83.8 ft. 09:00 - 11:00 2.00 STWHIP P VVEXIT RIH with BHA #1. circ. 0.2 bpm at 200 psi. Up Wt at 9850' = 37K, Dwn VVt = 21K. Tag Whipstock at 9949 ft, correct depth to 9890 ft. [-59 ft CTD]. 11:00 - 13:00 2.00 S'I'WHIP P WEXlT Milling, 2.7 / 2.7 bpm, 2180 - 2240 psi, 1 fph, milled to 9,891.7'. 13:00 - 15:00 2.00 S'I'WHIP P WEXIT Milling, 2.7 / 2.7 bpm, 2180 - 2240 psi, 1 fph, milled to 9,893.1'. 15:00 - 17:45 2.75 S'I'WHIP P WEXIT Milling, 2.7 / 2.7 bpm, 2180 - 2240 psi, 1 fph, milled to 9,896'. Stalled 4 times at 9,895.8 ft. Bottom of window at 9,896 ft. 17:45-18:15 0.50 STWHIP P WEXIT Milling formation, 2.7/2.7bpm, 1980-2100psi, 15fph, milled to 9,906 ft. Printed: 2~24~2003 11:02:08 AM ' BP EXPE0~TION : page 2~ Oper i°h!s Repo : Legal Well Name: 15-48 Common Well Name: 15-48 Spud Date: 1/18/1996 Event Name: REENTER+COMPLETE Start: 2/11/2003 End: 2/23/2003 Contractor Name: NORDIC CALISTA Rig Release: 2/23/2003 Rig Name: NORDIC 1 , Rig Number: :ii~Oate' 'From-To Hours T~Sk: Code ,NpT:: phaS~: Description of OPerations 2/13/2003 18:15 - 19:40 1.42 STWHIP P WEXIT Dress/drift window & make several backream passes with & without pumping. Window looks clean. Meanwhile swap wellbore to reconditioned 8.6ppg Flopro mud with 12ppb K-G & 2% L-T. 19:40-21:10 1.50 STWHIP P WEXIT POOH window milling BHA#1. 21:10 - 22:00 0.83 STWHIP P WEXIT Lay out & inspect milling BHA#1. Window mill gauge 3.79" go / 3.78" no-go & string reamer gauge 3.80" go / 3.79" no go. Wear on window mill face indicates center crossed csg wall. 22:00 - 22:15 0.25 DRILL P PROD1 Held pre-spud safety meeting. Reviewed well plan, potential hazards & BHA M/U procedures. Confirm 15-23 is shut-in. 22:15 - 23:45 1.50 DRILL P PROD1 Rehead & M/U DS CTC. Pull/Press test. M/U turn section BHA #2 with 2.57 deg bend motor, MWD & used 3-3/4" x 4-1/8" DPI bi-center Bit #2. M/U injector. 23:45 - 00:00 0.25 DRILL P PROD1 RIH with BHA #2. SHT MWD @ 377' ~ observe high circ 3ressures of 4000psi @ 2.5bpm. Mud LSRV ~ 66000 @ 65F. MWD pulsing intermittently ~ decide to POOH to check MWD. 2/14/2003 00:00- 00:15 0.25 DRILL N DFAL PROD1 POOH to check MWD. ~ 00:15 - 01:15 1.00 DRILL N DFAL PROD1 OOH. S/B injector. Inspect MWD ~ found nothing amiss. CIO MWD probe. M/U injector. -~ 01:15 - 01:20 0.08 DRILL N DFAL J~ROD1 RIH with BHA #2. SHT MWD @ 300' ~ circ @ 2.5bpm/3880psi with good MWD pulses. 01:20 - 03:05 1.75 DRILL P PROD1 Continue RIH BHA #2 to 9900'. Wt check: Up wt = 35k, Dwn wt = 23k. Run thru window with pumps down & tag btm @ 9969'. Correct depth to 9906'. Check TF ~ @ 138L. 03:05 - 03:15 0.17 DRILL P PROD1 Orient TF to 90L. Observe a leak in DS reel hardline. Stop orienting. PUH into window to troubleshoot. 03:15 - 03:30 0.25 DRILL N SFAL PROD1 Inspect hardline & found leak at the reel inlet (@ hammer union 90 elbow weld on the reel axle). Decide to POOH to replace swivel/axle. 03:30 - 05:00 1.50 DRILL N SFAL PROD1 POOH pumping across the WHD to fill hole. 05:00 - 06:00 1.00 DRILL N SFAL PROD1 OOH. S/B injector. By-pass leak pt & connect hose to reel to circ CT. L/D drilling BHA#2. 06:00 - 10:00 4.00 DRILL N RREP PROD1 Disassemble reel support swivel. R/U Peak crane. 10:00 - 10:15 0.25 DRILL N RREP PROD1 SAFETY MEETING. Review procedure, hazards and mitigation for picking swivel with crane and setting in replacement swivel. 10:15 - 18:00 7.75 DRILL N RREP PROD1 Pick swivel with crane from reel house. Send replacement swivel plate to machine shop for repairs. Center support pin needed bushing built and locking bolt threads cut. Wait on machine shop work. Meanwhile DS Tech working on main rig computer hard drive which is infected by virus. 18:00- 19:15 1.25 DRILL N RREP PROD1 W.O. modified center support. 19:15 - 23:00 3.75 DRILL N RREP PROD1 Install replacement swivel & hook-up hardlines. P/test hardlines ~ OK. Work on DS computer hard drive still ongoing. 23:00 - 23:30 0.50 DRILL N SFAL PROD1 PJSM. M/U drilling BHA #3 with same 2.57 deg bend motor, MWD & used 3-3/4" x 4-1/8" DPI bi-center bit. M/U injector. 23:30 - 00:00 0.50 DRILL N SFAL PROD1 RIH with BHA #3. SHT MWD ~ OK. Meanwhile reinstall DS computer hard drive. 2/15/2003 00:00 - 02:15 2.25 DRILL N SFAL PROD1 Continue RIH BHA #3 to TD tagged @ 9972'. Correct depth to 9906'. 02:15 - 02:20 0.08 DRILL P PROD1 Orient TF to 90L. 02:20 - 02:25 0.L)8 I.)HILL I-' PROD1 Beg~n drilling turn section with 90L TF, 2.7/2.7, - ~&-t~PTDFfll to 9915'. Saw RA Tag ..--------__.._.._- -.------- ~ @ 9896'. Printed: 2~24~2003 11:02:08 AM STATE OF ALASKA ~,~.~ ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL i. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other ~/ [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 3971' NSL, 5021' WEL, SEC. 22, T11N, R14E, UM At top of productive interval 3727' NSL, 642' WEL, SEC. 21, T11N, R14E, UM At effective depth 4219' NSL, 2900' WEL, SEC. 21, T11N, R14E, UM At total depth 4272' NSL, 2969' WEL, SEC. 21, T11N, R14E, UM 5. Type of well: [] DevelOpment [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) RKB = 66.7' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number /' 15-48 9. Permit Nur~ber 195-208 '~ 10. APl Number 50- 029-22635-00 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 11390 feet true vertical 8902 feet Effective depth: measured 11303 feet true vertical 8899 feet Casing Length Size Structural Conductor 114' 20' Su trace 3514' 9-5/8" Intermediate 8522' 7" Production Liner 3049' 4-1/2" Plugs (measured) Junk (measured) IBP Elements and packer rubber from IBP at approximately 11380' Cemented MD TVD 260 sx Arcticset 114' 995 sx CS III, '305 sx 'G', 187 sx CS II 3548' 235 sx Class 'G' 8554' 316 sx Class 'G' 8341'-11390' 114' 3545' 8324' 8146'-8902' Perforation depth: measured 9474'- 9499', 9523'- 9553', 9581'- 9606', 9659'- 9685', 9739' - 10042', 10116'- 10132', 10167'- 10359', 10399'- 10749', 10799'- 11149', 11179'- 11299' true vertical 8929' - 8927', 8926' - 8924', 8924' - 8925', 8927'- 8928', 8928' - 8917', 8913' - 8912', 8909' - 8904', 8903'- 8897', 8896' - 8897' 8897'- 8899' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 to 8341' RECEIVED Packers and SSSV (type and measured depth) Baker 'S-3' packer at 8306'; HES 'HXO' SSSV LN at 2184' J/Xt 0 8 2005 [] Description Summary of Proposal 13. Attachments 14. Estimated date for commencing operatioj~ January 14, 2003 Date Approved 16. If proposal was verbally approved Name of approver Contact Engineer Name/Number: Thomas McCarty, 223-7156 [] Detailed Operations Pro~l~l~ 0il & I~~.~l~issi0n Status of well classifications as: Anch0rag~ [] Oil [] Gas ~ Suspended Service Prepared By Name/Number'. Terrie Hubble, 564-4628 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Thomas McCarty CT Drilling Engineer Conditions of Approval: Notify Commission so representative may,.jwitness _~ Plug integrity ~ BOP Test /" Location clearance Mechanical Integrity Test Subsequent form required 10- order of the Commission Form 10-403 Rev. 06/15/88 M Date Approval No. j.~-~ ~-o~ JAN 9 2~ Submi ObP To: Winton Aubert Petroleum Engineer Alaska Oil & Gas Conservation Commission From: Thomas M McCarty CTD Engineer Date: January 8, 2002 Re: P&A operations for well 15-48 in prep for a CTD sidetrack Well 15-48 is scheduled for a through tubing sidetrack with the SLB/Nordic 1 Coiled Tubing Drilling rig. The sidetrack, 15-48A, will exit oaVo~he existin~g horizontal 4 ½" liner from a whipstock and target Zone lA ,~ reserves. The existing perfs below 10,050'~'will be abandoned with a CIBP. There is a known leak in the tubing that will be patched after completing the CTD sidetrack. A temporary plug was set at 8329' in the X nipple and the combined tubing and inner annulus were successfully pressure tested to 3000psi. The following describes work planned for the P&A and is submitted as an attachment to Form 10-403. A schematic diagram of the proposed sidetrack is attached for reference. Pre CTD Summary 1) Combined pressure test of IA and Tubing to 3000 psi is complete./ 2) Slickline -Drift tubing. 3) Service Coil - FCO wellbore to 10100'. Drift tubing/and liner to 10050' with dummy whipstock. Set CIBP at 10050'md. Set 4 ½" whipstock at 9870'. ~ qog o4 p vVo l. CTD Sidetrack Summary (Note: if timl'n~ is short the whipstock may be set on drillin~ coil) 1) MIRU CTD rig. 2) Mill window out of 4 ½" liner from whipstock at -9870'. 3) Drill 3.75" open hole sidetrack to N11680' TD with MWD/gamma ray. 4) Run 3 3/16" x 2 7/8" liner completion, cement. 5) Run liner top packer. 6) RDMO The pre CTD work is slated to begin on January 14, 2003. Thomas McCarty CTD Drilling Engineer 564-4388, 223-7156 CC: Well File Sondra Stewman/Terrie Hubble SCANNED JAN 2.4 FMC WELLHEAD = ACTUATOR = KB. ELEV = BF. ELEV = KOP = Max Angle = Datum MID = Datum TVD = CIW BAKER C 68.48' ? 6548' 95 @ 9476' 9231' 8800' SS ITbg patch over hole in tbg @ 6794' (POst CTD) H Minimum ID = 3,813" @ 832g' 4-1/2" HES X NIPPLE 15-48A Proposed CTD Sidetrack FEI'Y NOTES: SET"G" (4-1/2) SLIP LOCK CORROSION PROBE @ 6400' SLM, (TL=6.8') HORIZONTAL WELL 70° @ 9348' AND 90° @ 9412'. 2184' I--~ 4-1/2" HES HXO SVLN SSSV NIP, ID: 3.813" GAS LIFT MANDRELS ~.~ v,vI KBG2LS-MOD I KBG2LS-MOD I KBG2LS-MODI I ~rl BE-l-CA VLV REQUIRES MODIFIED LATCH I DK- 1-CA V LV REQUIRES MODIFIBD LATCH ! 8306' ~-~ 7" X 4-1/2" BAKER S-3 PKR I DA~ 8329' ~--~ 4-1/2"HESXNIP, ID=3-813"I 14-112" 'I'BG, 12.6#, L-80, 0.0152 bpf, ID = 3.958" H 8341' I TOP OF 4-1/2" LNR H8341' I 7" CSG, 26#, L-80, ID = 6.276" H 8554' PBD, FORATION SUMMARY REF LOG: SS MWD GR ON 03/05/96 ANGLE AT TOP PB~: 95 @ 9474' Note: Refer to Production DB for historical perf data SIZE SPF INTER~L Opn/Sqz DATE 2-3/4" 4 ,/9474~99__~.r isolated proposed 2-3/4" 4 ~9553 isolated proposed 2-3/4" 4 9581-9606 isolated proposed 2-3~4" 4 9659-9685 isolated proposed 2-3/4" 4 9739-10042 isolated proposed 2-3/4" 4 10116-10132 isolated proposed 2-3~4" 4 10167-10359 isolated proposed 2-3~4" 4 10399-10749 isolated proposed 2-3/4" 4 10799-11149 isolated proposed 2-3/4" 4 11179-11299 isolated proposed 4-1/2" LNR, 12.6~, L-80, 0.0152 bpf, ID = 3.958" 11390' 834~' I-t 4-1/2" TUBING TAIL WLEG I ELMD TT LOGGED 06/07/97 1 7" X 4-1/2" TNV LNR PKR & HYDRO HGR I Liner Top Packer I ! ~mo'~ I--ITop of 3-3/16' Liner ~w, I (~L~ HT°p°fCernent_ 10000' 3-3/16 x 2-7/8 X-over I 3-3/16" X 2-7/8" crrt'ed and perfed 11680' 9870' Mechanical Whipstock I 10050' 10110' I-i 4-1/2" HES X NIP, ID = 3.813" 11380' l'-I FISH- IBP ELEIVEN'rs I ~ass' IdFISH- PKR L I RUBBER FROM IBP SCANNED JAN :~,4 COMMENTS FRUDHOE BAY UNIT WELL: 15-48 PERMIT No: 195-2080 APl No: 50-029-22635-00 SEC 22, T11N, R14E 2967.84 FEL 1006.73 FNL BP Exploration (Alaska) FAX: FROM: DATE: FAX: PHONE: MESSAGE: CJ~ C c- Number of attachments not including fax cover: scANNED JAN 24 ;[D~3 RECEIVED Alaska Oil & Gas Cons. Commission A~c~ . . LOG XVA 00:~[ ffO0~/~O/IO ANNULAR INJECTION ~_ATA ENTRY SCREEN Asset J~.QA ........................................... Rig Name D.~.y.q~.J..4 .................................. Inj Well Name D..S...I.~:.~.~. .................................. Sur Csg Dep :~.5..4.8. ......... ~ ...... Legal Desc $.{L~,.~,,..T..I.II~,..[~.I..~.F,, ............................................................................ Research Permit Start ....... .1.;~:;~ .1..-.~5. ...... Permit End ....... 1.:~.-.~.1.-.9.(~ ....... Cumulative Data '~1 Rig. COmpletion Formation ' Intermittant Final Well Total aUd/Ctg Wash: FlUidS':;!: ~. :: ~ FI.Uids~ . ~Free~e: Freeze ,.~ . ........ ~.~.~ .................... ~.~.~. ...................... ~zo. .................... z~....,,... ' .......... ii ................. :, .......... ~.~. ............ Daily Data Ct;:!~:!~!!!!!.:'!L,...:::: ................. :..,.:., ................... :L,.,::.:,.:,,..,.....,,.......L. ,,:....L..::.:,.:.:..:.,:..:....:.:::....,::. :,:.:.:..:.,:.::..:.:,!.:,.....::...:....:.,::,.: ..:i!::i!i..ii:'.::::.'.:. :L'i:}Z: 2111 ' :'' ........................................................................ . ........................................... DS 15-48 03/07/96 200 200 water had 10% cml rinsate DS 15-48 - 03/07/96 73 110 " -~ 83 -- DS 15-48 03/08/96 143 T,434 ........ 1,577 ---- seawater displacement DS 15-48--- 03/09/96 - 200 200 thaw slop tank DS 15-48 i5~{i57~,' ...................................................................... 3-i~5 .......................... §~rj ......................................................................... - ..................................... ~i~ ................................ ~i'~/~g .......................... ~5~'ri ............................. ~iii'~¥'i'n-j~'~t-~'ff~]{g";~'§~'"'"~'~;'i~"~i -- .... '1 _ hared , lle rvices ,rilling Alaska 900 East Benson Boulevard, MB 8-1 · Anchorage, Alaska 99508 (907) 561-5111 Fax: (907) 564-5193 December 14, 1998 Wendy Mahan Natural Resource Manager Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99501-3192 RECEIVED Re: Annular Disposal Information Request Dear Ms. Mahan: DEC 14 !998 Alaska 0il & Gas Cons. Commission Anchorage On October 28, 1998 you requested an update from Shared Service Drilling regarding Annular Disposal Records from July 25, 1995 through Present time. We compared your list with our records and are able to provide you with the following data: · Individual Annular Disposal Logs from the SSD database which coincide with the approved wells on your attached AOGCC Annular Log. The SSD records are provided to you in the same order as listed on your log. · There were some wells on your list which were not injected into. These wells are identified as follows: · Endicott wells 1-03/P-16, 1:65/N-25, 1-59/0-24 · Exploration well Pete's Wicked #1 · Milne Point wells E-22, E-23, F-O1, L-16, J-19, L-25, F-30, .L-21, K-38, NMP #1 & K-05, K-02, H-07, K-25, K-37, E-17, F-21, K-30, K-34, K-21i, F-66, K-06, K-54, K-33, F-49i, K-18 · PBU Wells E-38, 18-34, 15-42, S-29A, 15-46, B-36, 15-43, 11-38 · The reason many of these annuli were not used is because the waste materials generated from these wells were injected into other approved annuli. Hopefully the injection logs submitted with this letter will clarify this. In addition, please note that our records show: · The wells listed above in italics were permitted but not used for annular disposal. · The wells listed above in BOLD were not permitted for annular disposal. Wells drilled after June 6, 1996 were required by SSD procedure to be permitted with a Sundry Approval (10-403) form. Our records show that no Sundry Approval for Annular Disposal was filed for these wells. Wells drilled between July 25, 1995 and June 6, 1996 were automatically approved for annular disposal with the Permit to Drill. · We also provide you with a cumulative report from our database of records from July 25, 1995 through the present. From those records, we show the following wells not listed on your report were used for annular disposal: ,Annular Disposal Letter 12/14/98 ! · Endicott wells 1-23/O-15, 1-61/Q-20, 2-40/S'22 · Exploration well Sourdoueh #3 - ~q=-~°~4 ,~.~ . · ' ~lne P~nt wells F-06, H-05, H-06, J:13, L-24 - · PBU wells-18-30, 18-31, 14~,~-4}, E-34, E-3~, G-~A, ~d S-33' ~-o$~ 'D3-~ 'q~.oq · hdividu~ logs ~e provided to ~ou for tEese ~ogs as we~l. Finally, our records show that the B-24 outer annulus was left open (see attached correspondence) Thank you for the opportunity to provide clarity to these records. If I can be of any further assistance please do not hesitate to contact me at 564-5183, or Karen Thomas, Environmental Advisor at 564-4305. Sincerely, Fritz P. Gunkel Shared Service Drilling Manager FPG/KMT cc: Dave Wallace - HSE Manager (w/out attachments) RECEIVED !4-1998 ~laska 0}} & Gas Corls. COg~'t'lSgiOg Anchom[~e f, ~arcd SerVice Drilling ~nd~rar Injection Volumes ly 25, 1995 until December 1998 ~mulative Report surface casing ' ' Inj Well Depth Legal Desc licott Cum Mud Cum Rig Cum Compl Cum Form Cumlnlerm CumFinal Disposal Period Annulus CumTotal & Ctgs Wash Fluids Fluids .Freeze Freeze start End S!atUs. on 15 1.19/I.18 5000 Sec. 36, T12N, R16E 8,960 7,848 992 on 15 1-23/O-15 4246 2020'FNL, 2087'FEW, SEC.36,T12N,R16E 32,084 30,604 1,160 on 15 1-33/M-23' 5013 3217'NSL, 2114'WEL, Sec 36,T12N, R16E 9,879 9,729 150 on 1.5 . 1-61/Q-20 4236 . 3075'NSL, 2207'WEL, Sec 13,T12N, R16E 25,228 21,379 2,613 1,176 60 12/5/95 12/5/96 Open : on 15 2-40/S-22 4531 2020'FNL 2289'FEL Sec 36 T12N R16E ~'i i95 29 952 1 063 120 60' 7/25/95 12/31/95 'Open .. ....... . '. ...................... '. ............ ! ....... ! 2 ......... ............... ~ ....................... '. __ ...................................................................................... 9n 14 15-47 3515 3648'NSL 4956'WEL Sec22T11N R14E 3002 903 2009' 90 11/7/95 12/31/95 Open ,. ....................................... ........'. .......................... ~ ...................... ,. ~. .............................................................................................. .~ ........................................................................................................................................................................................................................................................................................................................................................................................ on 14 DS 15-45 3829 4749' NSL 5180' WEL Sec 22 T11N 1 882 1 697 134 51 4/4/96 4/4/97 Broached 14 DS 15-48 3548 Sec. 22, T11N, R14E 3n . 3,385 216 820 2,283 66 12/21/95 12/21/96 Open 3n 14 DS 15-49 3667 4676' NSL, 5165' WEL, Sec. 22, T11N, 4,669 1,559 1,141 1,904 65 2/21/96 2/21/97 Open 120 12/5/95 12/5/96 Open 200 120 9/30/95 12/31/95 Open 8/31/95 12/31/95 Broached ~ ?. ................................. :,,.!..~:..3,,,,.2,, ........................................ ...3.~ ,,,3..,,0... ................................. ,.,3.?.?..,S...,,,L,,:_~,!.,', ~.~ ,,,L..,~..,.,,S... ,e,,,c..,,....2.,,.4.,.~,.T... !! _N_.~. _R_.!.!E_ ................................ ..3:.,.3.,,.!! ................................. !~ ~.]. .................................... _2?. ................... !'.?,.0- ............................................................... !~.0. ........... ~,./..2....4.!,9_,..5. .............. j,~,.3._~ ,/.~.5,. ................... _O..p_~. ~.,n,.,~ ................................ !,?:~,~ ................................. ,~.,!,!Q, ............................. ~,',,,N.,,,S,,.,?.~;~.,,,E.,,.,.L,~...,,S, ~..%,T.,,.!,.!...,,N...~..,,.,R,..!..~.~ ................................. :..,,,_,5.,~.,,2,.!..~. ........................... ,,,2..~?? ............................. ~.~?.,,,,5.. .......................................................................................................................................... ].,,0. ............................. !...2.~_.Z.,2,.~Lg,~, ....................... !.~?..~ ........................ 9,_P,.,?,, ................ 3rs 18E 12-35 3543 348'NSL, 705'WEL, Sec 18,T10N, R14E 3,723 3,436 137 150 9/1/95 12/31/95 Open 3rs 18E 12-36 3452 63'FSL, 899'FEL, Sec 18,T10N, R15E 4 002 1 961 50 1 871 120 10/13/95 12/31/95 Open ~.?].?.~. ........................ !.3.:.,3.~ ...................................... .3..~.3..!. ................................ ? 5_'_N. ~S ~:.,_ 5_?_'..,W_E_~.,._.S ?_.c_]_3_:.T_~.~_N...R]..4..~ ........................ .4,]...3..7_ ............................ ..3..,_5.?_3_ ................... .4_,.6.4_ .................................................... 15010/26/95 12/31/95open .:,..r.s_.._!.~E._ ................... !.~:~ ............................ .3?? ............................... 2~?.'.U.S..L.,_.!-6..!.?..'...W_E..._L.,.....S...e~...?j..O.~.,..?..!.~..E- ........................... ~.,.¥..~. ............................... .2.'..~.!.~ ............................... !'?.?~ ............................ 1208/17/9512/31/95Open Ioration 4 Sourdough #3 4236 2245'FSL, 5067' FEL, Sec. 29, T9N, R24E 5,786 4,630 1,156 1/26/96 1/26/97 Closed e -' MPK- 17 3508 3648'NSL,2100'WEL, Sec.03,T12NR 11E 19,608 18,538 285 685 100 4/18/96 4/18/97 Open )rs 22E MPC-23 4941 1038 NSL, 2404 WEL, Sec 10,T13N, 2,060 1,800 130 130 1/25/96 1/25/97 Open )rs 22E MPC-25 8595 1143'FNL, 2436'FWL, Sec 10,T13N, R10E 1,905 1,465 300 140 1/5/96 1/5/97 Open )rs 22E MPC-26 4704 1086 NSL, 2419 WEL, Sec 10,T13N, 5,228 4,483 555 190 12/19/95 12/19/96 Open )rs 22E MPC-28 5405 Sec 10,T13N, R10E 425 350 75 2/15/96 2/15/97 Open Page 1 ,DEC 1 4 1998 u~ ~ tia~ Cons. ,ha~d oervice Drilling ,nn~lar Injection Volumes uly 25, 199S until December 1998 'umulative Report Surface , Casing g Inj Well Depth ~bors 22E MPF-06 8766 ~bors 22E MPF-14 6690 ibors 22E MPF-70 7919 ~bors 22E MPH-05 5335 Cum Mud Cum Rig Cum Compl Cum Form Cum Interm Cum Final Disposal Period Annulus Legal Desc Cum Total & Ctgs Wash Fluids Fluids Freeze Ereeze Start End, Status Sec 06,T13N, RIOE ,1,927 1,731, 196 1/25/96 1/25/97 Open Sec 06,T13N, R 10E UM 18,717 17,107 1,270 340' 6/3/96 6/3/97 Open 2189'NSL, 2591'WEL, Sec 6,T13N, R10E 19,775 18,794 735 . 190 56 6/17/96 6/17/97 Open 2882'NSL, 4028'WEL, Sec 34,T13N, R10E 8,283 7,711 382 190 8/19/95 12/31/95 Open tbors 22E MPH-06 7304 2824'NSL, 4044'WEL, Sec 34,T13N, R10E 8,515 8,335 180 8/5/95 12/31/95 Open ~b°rs 22E MPI~07 2680 2339'NSL, 3906'WEL, Sec 33,T13N, R10E 1,680 1,280 250 80 ' 70 9/21/95 12/31/95 .Open . ,bOrs 22E ..... .M....P..J.:.!3.. .................. .2..8~ ........................... ~;~!~9?.~L~.3..!~7-~.9~`V~E.`.L..~.`~.c.~2~8~.`T.~!.~.R`!~..~.~.E. ....................... !..4. ,..?...7. ............................ ! ~L.2.? ............................. .6._4...5. ......................................................................................................................................... .6.(~ ..................................... !...3..0. .............. !?!.!..7.~75 .................... !.2.!~?.~5 ...................... ?.p_e..n ................ ~bors 22E MPJ-16 3112 2317'NSL, 3336'WEL, Sec 28,T13N, R10E 985 915 70 11/12/95 12/31/95 Open ~bors 27E B-24 4080 Sec 18,T13N, R11E UM 1,468 1,396 72 . 1/25/96 1/25/97 O'pen ~bors 27E . MPF-22 8841 Sec 06,T13N, R10E UM 6 536 6 466 70 12/12/95 12/12/96 Open ~bors 27E MPF-25 3405 1857'NSL, 2696'WEL, Sec 6,T13N, R10E ' 9,897 9,357 250 225 65 12/26/95 12/26/96 Open ~bors 27E MPF-37 6621 1931'NSL, 2643'WEL, Sec 6,T13N, R10E 7,032 6,887 70 75 7/25/95 12/31/95 Open ~bors 27E MPF-38 8561 1994'NSL, 2731'WEL, Sec 6,T13N, R10E 9,232 9,157 75 12/6/95 12/31/95 Open ~bors 27E MPF-45 6678 1979'NSL, 2608'WEL, Sec 6,T13N, R10E 17,562 17,381 181 7/31/95 12/31/95 ' Open !.b..o_.?.?...7...E .................. ..M..,P_.F_-.~.2 ....................... ~_.0.5.?. ........................... ..2..!.~?_S_L_,_2._?_2_..7.'_W_E_.L.,,_.._S_e_.c_..~;..T_?..N...,.._R_~_~~ ............................ .32~ ................................. .3...?_ ................................................................................................... __7_0___?_/1.?!?.5~ ........... .1.?./~5__ .... .__Ope__n_ ~bors 27E MPF-69 5772 2125'NSL, 2502'WEL, Sec 6,T13N, RIOE9,740 9,665 75 8/31/95 12/31/95 Open ~bors 27E MPF-78 7085 2237'NSL, 2555'WEL, Sec 6,T13N, RIOE8,476 7,456 40 775 65 140 9/12/95 12/31/95 Open ~bors 27E MPL-24 6515 3654'NSL 5180'WEL Sec 8,T13N, R10E 6,790 4,900 1,320 185 335 70 11/27/95 12/31/95 Open ~)A -. E F-33 3570 3332'NSL, 2174'WEL, Sec 2,T11N, R13E 1,468 183 660 465 160 2/21/96 2/21/97 Open E F..:.3..6 ................................ ..3.~..9...! ................................ ~..6.4..27...s.~,.....2_87..8..,....w...E....L!._s. ec~ ~.,..T..!.. !..N.,...R_!.3_E. ................................ ..6.,..9...6....3.....'. ........................ !.~.978 ........................ _1...,_3..59_.~_ ............ _3.~.47_! .! .3..5 .......... !? !.17 9~ ................. ! .~.?../..9_6_ ................... ?_p~ .e..n.' ............... ~yon 9 D-30 3456' 3625' NSL, 1066' WEL, SEC. 23, T11 N, 5,261 2,811 1,275 1,035 140 1/31/96 1/31/97 Open ~yon 9 D-33 3222 2965' NSL, 1067' WEL, SEC. 23, T11N, 4,661 2,425 2,106 130 2/21/96 2/21/97 Open ~bors 18E S-43 3121' 4211'NSL,4503~NEL,SEC35,T12N,R12E 5,943 2,636 1,716 1,511 80 5/7/97 . 5/7/98 OPEN NOV I Page 2 Shared Sel~vice D~:illing Ann/~l~'r injection Volumes July 25, 1995. until December 1998 Cumulative Report Sudace Casing Cum Mud Cum Rig Cum Compl Cum Form Cum Interm Cum Final Disposal Period Annulus Rig Inj Well Depth Legal Desc Cum Total & Ctgs 'Wash Fluids Fluids Freeze Freeze Start End Status Nabors 28E B-33 3504' 969'SNL. 1898'EWL. Sec 31, T11N. R14E 3,974 2.842 857 195 80 5/1/96 12/31/96 Broached Nabors 28E E-34 3664 168'SNL, 500'WEL, Sec 6. T11N, R14E 9,656 7,228 1.420 858 40 110 8/23/95 12/31/95 Open Nabors 28E E-36 3648 1706'SNL, 822'WEL, Sec 6,T11N, R14E 9,271 4,417 1,293 3,096 365 100 7/25/95 12/31/95 Open Na.??.28E E-37 3810 3391'NSL. 881'WEL, Sec 6,TllN. R14E 4,695 4,241 374 80 9/16/95 12/31/95 Open Nabors 28E E-39 3638 3358'NSL. 501'WEL, Sec 6,T11N. R14E 2,250 928 220 1,022 80 8/28/95 12/31/95 Open NabOrs 28E G-04^ 3509 2917'NSL, 1974'WEL. Sec 12.T11N, R13E 5,937 1,798 1,824 2.315 10/20/95 12/31/95 Open Nabors 28E G-21 3509 2911'NSL. 2368'WEL. Sec 12,T11N, R14E 11,430 3,956 3,072 4,270 70 62 9/8/95 12/31/95 Open Nabors ~8!~ ..... S.'.2.4.. ................... 2.7~50 1633'...S..!~!.1:'.'.. ~._2..2.8_i~ E..~-!...S~ ?..~.5.~.T.?? N~ ..R..!..2.!~ ................... ~,2_.6...! ............................ !.!.,..7~? ............ 2.,.! 7~ ............. _5..!.~'~ ~ ............................................... .2_7.5. ...................... 285 12/9/95 12/9/96 Open Nabors 28E S-33 2958 1639'SNL, 1487'WEL, Sec 35,T12N, R12E 18,014 6,613 2,431 8,392 270 308 12/1/95 12/1/96 Open Nabors 28E S-42 3077 Sec 35, T12N, R12E 168 100 68 3/13/96 3/13/97 Open Nabors 2ES H-35 3157 4535'NSL, 1266'WEL, Sec 21,T11N, R13E 4,860 3,725 555 480 2.0 80 10/26/95 12/31/95 Open Nabors 2ES H-36 3550 4478'NSL, 1265'WEL, Sec 21 ,T11N, R13E 1,452 857 100 410 85 10/26/95 12/31/95 Open SCANNED NOV _1 ~, 20D~ Page 3 h red TO: Blair Wondzell FROM: Chris West DATE: October 27, 1995 SUBJECT: MPB-24 Well Suspension APl # 50-029-22642 Blair; Please find attached a copy of the Form 10-403 to temporarily suspend this well as per AOGCC 20- AAC 25.110. As discussed this morning we propose setting three plugs in this well as detailed in the attached form. This will allow us to retain the wellbore for potential future sidetrack or service well use. We would like to keep the well's 9-5/8" x 7" annulus available for the injection of liquid wastes. There are no other well annulii on this pad for injection.. The annulus for MPB-24 was approved for injection as part of the permit dated 25 January 1996. The annulus will be lreeze protected before moving the rig. Thank you for your help in this matter. Please call me if I may be of any assistance. Chris West Drilling Operations Engineer Nabors 27E (907)-564-5089 PERMIT 95-208 95-208 95-208 95-208 95-208 95-208 95-208 95-208 95-208 95 -208 95 -208 AOGCC Individual Well Geological Materials Inventory DATA T DATA PLUS CN/GR DAC DIFL/GR SSVD GR/CCL 7111 7250 7299 TDTP/B 7169 PROD-TEMP/PRES/ &~J-SPIN SEPIA ~~'T,/:D.~C/C~/¢__,~ ¢J 1"/7 '-/'3 ~'-0 ~R/EWR ?539-9??3 ~00-11250 ~TDTP/B 8150-10385 Page: 1 Date: 03/12/98 RUN RECVD 1 03/07/96 1 03/07/96 1 03/07/96 1 03/07/96 1 04/26/96 04/11/96 1 05/03/96 1 06/27/96 FINAL 09/20/96 3 10/02/96 FINAL 09/05/97 10-407 COMPLETION DATE ~/// /~/~/ ~/ // / ¢(¢ / DAILY WELL OPS R / //~/¢¢{~/ TO )/// /~/ 0 .re ~, ~c~ ~a~Ze~ yes ~_~And received? "?/,///% / Was the well cored? yes ~~-alysis & description, received?~y~-s__no Are well tests required?)?'~es Well is in compliance ~ Initial COMMENTS ..... - STATE OF ALASKA - .;KA OIL AND GAS CONSERVATION COMMISSIC REPORT OF SUNDRY WELL OPERATIONS ~1. Operations performed: Operation Shutdown _ Stimulate~ Plugging _ Perforate _ Pull tubing _ Alter casing _ Repair well _ Other _X 2. Name of Operator: 5. Type of Well: 6. Datum of elavation (DF or KB feet): ARCO Alaska, Inc. Development~X 67' RKB 3. Address: Exploratory_ 7. Unit or Property: P.O. Box 100360 Stratagrapic _ Anchorage, AK 99510-0360 Service_ Prudhoe Bay Unit 4. Location of well at surface: 8. Well number: 3971' NSL, 5021' WEL, Sec 22, T11N, R14E, UM. 15-48 At top of productive interval: 9. Permit number/approval number: 3726' NSL, 649' WEL, Sec 21, T11N, R14E, UM. 95-208 At effective depth: 10. APl number: 50-029-22635 At total depth: 11. Field/Pool: 4273' NSL, 2969' WEL, Sec 21, T11N, R14E, UM. Prudhoe Bay Oil Pool 12. Present well condition summary Total Depth: measured 11390 feet Plugs (measured) ClBP at 10380' MD (set 9/24/97). true vedical 8901 feet Effective Depth: measured 10380 feet Junk (measured) true vertical 8903 feet Casing Length Size Cemented Measured depth True vertical depth Conductor 114' 20" 260 Sx Arcticset 114' 114' Surface 3514' 9-5/8" 995 Sx CS 111, 3548' 3545' 305 Sx Class G & 187 Sx CS II Liner 8522' 7" 235 Sx Class G 8554' 8324' Liner 3049' 4-1/2" 316 Sx Class G 11390' 8901' Perforation Depth measured 9474 - 9499'; 9523 - 9553'; 9581 - 9606'; 9659 - 9685'; 9739 - 10042'; 10116- 10132'; 10167- 10359'; [Isolated by Bddge Plug: 10399 - 10749'; 10799- 11149'; 11179- 11299'] true vertical 8929- 8927'; 8926- 8924'; 8924- 8924'; 8927- 8928'; 8928- 8917'; 8913- 8911'; 8909- 8903'; [Isolated by Bridge Plug: 8903 - 8897'; 8896- 8896'; 8896- 8899'] Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80, Tbg @ 8341' MD. Packers and SSSV (type and measured depth) Baker S-3 Packer @ 8306' MD; HES HXO SLV. SSSV @ 2184' MD.0 R I G I N A L 13. Stimulation or cement squeeze summary '~0~_I'15. O'Oiltl[ll; Intervals treated (measured) see attached Intervals treated (measured) 14. Representitive Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1863 35171 0 904 Subsequent to operation 1051 11541 0 749 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 loregoing is true and correct to the best ol my knowledge. Signed ~:~(~~,... "'~. ~rn~l~ ~,l 0~¢ Title: Engineering Supervisor Date ' ~/~/'/¢ ~ Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE~ 15-48 DESCRIPTION OF WORK COMPLETED CAST IRON BRIDGE PLUG INSTALLATION FOR GAS SHUTOFF 9/24/97: MIRU CTU & PT equipment. RIH w/CIBP & set the plug at 10380' MD in the 4-1/2" liner, to isolate the lower open perforation intervals located at: 10399 - 10749' MD (ZIA) 10799 - 11149' MD (Z1A) 11179 - 11299' MD (Z1A) Ref. Log: SS/MWD/GR 3/5/96. POOH. Rigged down. Returned the well to production & obtained a valid welltest. GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10428 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 9/26/96 ~"L, ol5-' Field: Prudhoe Bay · ~. o-]7_ "/I · 005' '~i 5'' '~.o% Floppy Well Job # Log Description Date BL RF Sepia Disk D.S. 15-28 96242 CNTG -t:t. "'/ t L~-~ 960822 1 D.S. 3-9 96248 CNTG.. ~ '71~, 960821 1 D.S. 3-28 96249 CNTG ~ '"/! G"/ 960819 1 D.S. 4-3 96247 CNTG -~ --71 ~'& 960825 I .... D.S. 15-48 962.27 TDTPBORAX l:r- '~l(p~ 960805 1 O(;:T 0 2 ~-"'" SIGNED: DATE: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 11316 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 9/3/97 Field: Prudhoe Bay Floppy Well Job # Log Description Date ElL RF Sepia Disk LIS Tape D.S. 7-32 PRODUCTION PROFILE 970508 I 1 D.S. 5-22 PRODUCTION PROFILE 9 70 61 7 I 1 D.S. 17-14 IPRODUCTION PROFILE W/DEFT 970625 I 1 D.S. 15-48 I PRODUCTION LOG 9 706 07 I 1 D.S. 9-6 PRODUCTION PROFILE W/DEFT 97061 8 I 1 D.S. 13-27A PRODUCTION PROFILE W/DEFT 97061 6 I I SIGNED: ......... DATE: r-'ii SEP 0 5 1997 Alaska Oil & Gas Cons. Comrniss~o~ Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 562-6521. Thank you. 9/18/96 GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10405 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay ll- ~. 1~5' r5 Anadrill Anadrill Anadrill Well Job # Log Description Date BL RF Sepia Survey Program Performance Calculation Letter Floppy Disk ! D.S. 15-26 TDTP BORAX 9 6 0 8 0 4 I 1 . , , D.S. 15-43 TDTP BORAX 9 6 0 8 0 6 I 1 .. , D.S. 15-42 TDTP BORAX 9 6 0 51 2 I 1 D.S. 15-48 TDTP BORAX 9 6 0 8 0 5 I 1 . . ~D.S. 18-30 TDTP BORAX 9 6 0 51 4 I 1 ..... ~ ,. , Z ........ SIGNED' ~__~ Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. DATE: D I::t I I--I--! IM G S IE !::! ~./I I::: I::: S WELL LOG TRANSMITYAL To: State of Alaska July 15, 1996 Alaska Oil and Gas Conservation Comm. Atm.: Howard Okland 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - DS 15-48, AK-MW-60026 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of.' Jan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, ~G, Anchorage, AK 99518 DS 1~18: 2" x 5" MD Resistivity and Cramma Ray Logs: 50-029-22635-00 2"x 5" TVD Resistivity and Gamma Ray Logs: 50-029-22635-00 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia RECEIVED ,JUL 1 6 1995 5631'1 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company OF:iII--LING S EI:IVI r- ~: S WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - DS 15-48 June 27, 1996 AK-MM-960309 The technical data listed below is being submitted herewith. Please acknowledge receipt by remming a signed copy of this transmittal letter to the attention of.' Jun Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted magnetic tape with LIS listing. RECF_.. VED JUN 2 8 1996 Oil & Ga~ ~o.~. ~of~ ~chorage 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: RE: 2 May 1996 Transmittal of Data ECC #: 6610.00 Sent by: HAND CARRY Data: OH-LDWG Dear Sir/Madam, Reference: ARCO 15-48 PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Tapes/Diskettes: 1 LDWG TAPE + LIS Run # 1 Please sign and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: iast a Oil & Gas Cons. GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10159 Company: 4/26/96 Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Anadrill Anadrill Anadrill Floppy Field: Prudhoe Bay Disk Well Job # Log Description Date BL RF Sepia Survey Prograrn Performance Calculation Letter D.S.'"'i.22A ~L~ I~-)_~) PRODu~'IIONPROFILE 960413 1 1 O.S 2-9 .'~ D.S. 5-i6A .~.~ D.S. 5-16A TUBING PATCH RECORI 960416 I 1 O.S. 6-16 .... ~)(~' "~.~_~ ~ WATER.FL~)w"LOG ..... 96041,5 ' ,"i1", ...... 1 ........ ~.i' .'. .............. --~-. D.S. 15-48 C~==~ ==,~O~ GR/CCL,,.LOG .......... 960413 ,.,1 .! ........ I ........ ..................... , , !~.. 0 IR I Ll--I I~l G SEIRL/ICE S March 12, 1996 AOGCC Larry Grant 3001 Porcupine Dr Anchorage, AK 99501 Re: Redistribution of Survey Data 15-48 Dear Mr. Grant, Enclosed are two hard copies of the above mentioned file(s). Well 15-48 MWD survey, surface to 11390' Please call me at 563-3256 if you have any questions or concerns. Regards, Sandra Eufkin Dept. Specialist Attachments. 1-.996 Anchora!.~e 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9,07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 95-208 (96-019/96-050) 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612' ,~.;. ~. ~..:~.:. ~. ~.-~ 50- 029-22635 14. Location of well at surface ~" ...... ; ~'::~"~ ..... - ~ ? 9. Unit or Lease Name 3971'NSL, 502,'WEL, SEC. 22, T,,N,R,4E i0~(~'~/~''-' .. i i~~',.____.. PrudhoeBayUnit At Top Producing Interval ........ ~,~ 10. Well Number " ..... ·---~ t ! 11. Field and Pool At Total Depth L~~~' Prudhoe Bay Field/Prudhoe Bay Pool 4273' NSL, 2969' WEL, SEC. 21, T11N, R14E 5. Elevation in feet (indicate KB, DF, etc.) J6. Lease Designation and Serial No. KBE = 66.70 J ADL 028306 12. Date Spudded 13. DateT. D. Reached 14. Date Comp., Susp. orAband. 115. Water Depth, if offshore 116. No. of Completions 01/18/96 03/04/96 03/11/96I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 120. Depth where SSSV set 21. Thickness of Permafrost 11390'MD/8901'TVD 11303'MD/8899'TVD YES [] NO []I 2184 feet MD 1900'(Approx.) 22. Type Electric or Other Logs Run MWD, DIR, L WD: DIR/FE, DIFL, BHC, CN, GR 23. CASING, LINER AND CEMENTING RECORD SE'I-rING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H40 Surface 114' 30" 260 sx Arctic Set (Approx.) 9-5/8" 40# L-80 34' 3548' 12-1/4" 995 sx CS III, 305 sx 'G; 187 sx CS II 7" 26#/29# L-80 32' 8554' 8-1/2" 235 sx Class 'G' 4-1/2" 12.6# L-80 8341' 11390' 6" 316 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 2-3/4' Gun Diameter, 4 spf 4-1/2" 834 1' 8306' MD TVD 9474'- 9499' 8929'- 8927' 9523'- 9553' 8926'- 8924' 26. ACID, FRACTURE, CEMENT SQUEF-/F, ETC. 9581'- 96o6' 8924'- 8924' 9659'- 9685' 8927'- 8928' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9739'- 10042' 8928'- 8917' Freeze Protect w/137 Bbls Diesel 10116'- 10132' 8913'- 8911' 10167'- 10359' 8909', 8903' 10399'- 10749' 8903'- 8897' 10799' - 11149' 8896' - 8896' 11179'- 11299' 8896'-8899' 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) March 22, 1996 Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF ~NATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF ,WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. , . '¢ ,-~ ORIGINAL r~ ..... l,,~ 0il ,,.~ Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag River 8510' 8287' Shublik 8557' 8327' Sadlerochit 8634' 8392' 31. LIST OF A'FrACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed /~f / ~¢'~ Title SeniorOri//ingEngineer Date ~/~/q('~ INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. -. . ~ ~."'~ Item ~8; If no cores taken, indicate "none". Form 10-407 I Surf Csg Dep 3S48' md 3546' TVD I SV3 ~ 3542' TVD VOLUME (BBLS Method of displosal=pumping down outer ann~lu¢~ SOURCE WELL DATE OF DIESE~ FREEZE MUD/CTGS BRINE WATER Daily Cum. Total COMPLICATIONS, COMMENTS NUMBER INJECTION PROT. DS 15-48 3/7/96 200 ~ ~=~ ~.~: ['~"~:~ WATER HAD 10% CUT RINSATE DS 15-48 3/8/96 143 1434.00 ~ ~;~ ~:~i~: ~;~i S~WATER DISP~CEME~ DS 15-48 -- 3/9/96 ~-- 200~0~ ~:: ?.~ ::~ ~:~:~=~ ~ THAW SLOP TANK DS 15-48 3/10/96 849.00 310.0~ 66.00~ ~:;~ ~?:~ ~ ~inal injection f/ 15-48. Freeze 9rotected. _ _ I I [ .o,OO ~ , ~, ,, ,,, · ,o.o,o,' SUMMARY OF DAILY OPERATIONS SHARED SERVICES DRILLING - BPX / ARCO Well Name: Accept Date: Accept Date: 1 5-48 Rig Name: Doyon 14 AFE: 4J031 1 01/1 7/96 Spud Date: 01/1 8/96 Release Date: Suspend 01/27/96 02/24/96 Spud Date: --- Release Date: 03/1 1/96 Jan 18 1996 (1) Rig moved 100 %. Rigged up Drillfloor / Derrick. Rigged up Divertor. Made up BHA no. 1. Tested Divertor. Held safety meeting. Circulated at 100 ft. Drilled to 189 ft. Jan 19 1996 (2) Drilled to 2208 ft. Circulated at 2208 ft. Pulled out of hole to 180 ft. R.I.H. to 2208 ft. Jan 20 1996 (3) Drilled to 3560 ft. Circulated at 3560 ft. Pulled out of hole to 1083 ft. R.I.H. to 3560 ft. Circulated at 3560 ft. Pulled out of hole to 0 ft. Rigged up Casing handling equipment. safety meeting. Held drill (Spill). Repaired Liner. Held Jan 21 1996 (4) Ran Casing to 3548 ft (9.625 in OD). Circulated at 3548 ft. Mixed and pumped slurry - 413 bbl. Displaced slurry - 258.6 bbl. Rigged down Cement unit. Mixed and pumped slurry - 32 bbl. Rigged down Divertor. Rigged up BOP stack. Tested BOP stack. Installed Wear bushing. Made up BHA no. 2. R.I.H. to 3400 ft, Held safety meeting. Held drill (Fire). Serviced Block line. Jan 22 1996 (5) Serviced Block line. Tested Casing- Via annulus and string. Drilled cement to 3575 ft. Circulated at 3575 ft. Circulated at 3575 ft. Drilled to 4511 ft. Circulated at 4511 ft. Pulled out of hole to 3500 ft. R.I.H. to 4511 ft. Drilled to 5377 ft. Held safety meeting. Held drill (Fire). Operations Summary for: 15-,~, _ Jan 23 1996 (6) Drilled to 5627 ft. Circulated at 5627 ft. Pulled out of hole to 4340 ft. R.I.H. to 5627 ft. Circulated at 5627 ft. Pulled out of hole to 0 ft. R.I.H. to 5627 ft. Drilled to 6145 ft. Held safety meeting. Held drill (Kick while drilling). Jan 24 1996 (7) Drilled to 6625 ft. Circulated at 6625 ft. Pulled out of hole to 5598 ft. R.I.H. to 6625 ft. Drilled to 7309 ft. Held safety meeting. Jan 25 1996 (8) Drilled to 7622 ft. Circulated at 7622 ft. Pulled BHA. Made up BHA no. 4. R.I.H. to 3548 ft. Serviced Block line. R.I.H. to 7622 ft. Drilled to 7997 ft. Jan 26 1996 (9 Drilled to 8141 ft. Circulated at 8141 ft. Drilled to 8564 ft. Circulated at 8564 ft. Pulled out of hole to 6640 ft. R.I.H. to 8170 ft. Reamed to 8564 ft. Circulated at 8564 ft. Pulled out of hole to 7850 ft. R.I.H. to 8564 ft. Circulated at 8564 ft. Pulled out of hole to 3889 ft. Jan 27 1996 (10) Pulled out of hole to 2000 ft. Pulled BHA. Retrieved Bore pro- tector. Rigged up Casing handling equipment. Ran Casing to 3500 ft (7 in OD). Circulated at 3500 ft. Ran Casing to 8554 ft (7 in OD). Circulated at 8554 ft. Held safety meeting. Mixed and pumped slurry - 48 bbl. Installed Casing hanger. Jan 28 1996 (11) Rigged down Casing handling equipment. Set downhole equipment (wireline). Set downhole equipment (wireline). Tested Casing - Via annulus. Ran Drillpipe to 2009 ft (3.5 in OD). Circulated at 2009 ft. Circulated at 2000 ft. Rigged down BOP stack. Rigged up Surface tree. Cleared Sand traps. Temporary Suspension Feb 24 1996 (1) Rig moved 25 %. Page 2 Operations Summary for: 15-,-. Feb 25 1996 (2) Rig moved 25 %. Skid rig. Rigged down Surface tree. Rigged up BOP stack. Tested BOP stack. Feb 26 1996 (3) Tested BOP stack. Retrieved BOP test plug assembly. Circulated at 2009 ft. Rigged up Kelly. Retrieved Tubing hanger. Rigged up Kelly. Pulled Drillpipe in stands to 0 ft. Tested Bottom ram. Made up BHA no. 5. Serviced Block line. R.I.H. to 8321 ft. Drilled cement to 8437 ft. Feb 27 1996 (4) Drilled cement to 8580 ft. Circulated at 8580 ft. Pulled out of hole to 996 ft. Pulled BHA. Made up BHA no. 6. R.I.H. to 8498 ft. Logged hole with LWD: DIR/FE from 8498 ft to 8580 ft. Drilled to 8831 ft. Feb 28 1996 (5) Drilled to 8991 ft. Circulated at 8991 ft. Pulled out of hole to 1041 ft. Pulled BHA. Made up BHA no. 7. R.I.H. to 8991 ft. Drilled to 9169 ft. Circulated at 9169 ft. Pulled out of hole to 0 ft. R.I.H. to 4000 ft. Feb 29 1996 (6) R.I.H. to 6727 ft. Serviced Block line. R.I.H. to 9169 ft. Drilled to 9298 ft. Circulated at 9298 ft. Pulled BHA. R.I.H. to 9288 ft. Drilled to 9431 ft. Circulated at 9431 ff. Pulled out of hole to 6000 ft. Mar I 1996 (7) Pulled out of hole to 0 ft. Made up BHA no. 10. R.I,H. to 9331 ft. Reamed to 9431 ft. Drilled to 9529 ft. Circulated at 9529 ft. Pulled out of hole to 2950 ft. Pulled BHA. Rigged up Wire- line units. Rigged up Survey wireline unit. Mar 2 1996 (8) Rigged up Survey wireline unit. Rigged down Wireline units. Rigged down Wireline units. Rigged up Wireline units. Rigged up Wireline units. Rigged up Logging/braided cable equipment. Ran electric logs. Rigged down Wireline units. Rigged down Wireline units. Made up BHA no, 11. R.I.H. to 9400 ft. Page 3 Operations Summary for: 15-.. Mar 3 1996 (9) R.I.H. to 9529 ft. Drilled to 10235 ft. Circulated at 10235 ft. Mar 4 1996 (10) Pulled out of hole to 2985 ft. Pulled BHA. Tested All functions. Made up BHA no. 12. R.I.H. to 8528 ft. Serviced Block line. R.I.H. to 9529 ft. Took MWD survey at 10235 ft. Drilled to 10362 ff. Circulated at 10362 ft. Drilled to 10490 ft. Mar 5 1996 (11) Drilled to 11390 ft. Circulated at 11390 ft. Pulled out of hole to 9000 ft. R.I.H. to 10235 ft. Logged hole with LWD: DIR/FE/DD from 10235 ft to 11390 ft. Circulated at 11390 ft. Pulled out of hole to 7000 ft. Mar 6 1996 (12) Pulled out of hole to 3926 ft. Pulled BHA. Made up BHA no. 13. R.I.H. to 8630 ft. Reamed to 10216 ft. Mar 7 1996 (13) Reamed to 11390 ft. Circulated at 11390 ft. Pulled out of hole to 8550 ft. R.I.H. to 11390 ft. Circulated at 11390 ft. Pulled out of hole to 0 ft. Ran Casing to 3300 ft (4.5 in OD). Ran Drillpipe in stands to 4500 ft. Mar 8 1996 (14) Ran Drillpipe in stands to 8500 ft. Circulated at 8500 ft. Ran Drillpipe in stands to 11390 ft. Circulated at 11390 ft. Mixed and pumped slurry-67 bbl. Reverse circulated at 8330 ft. Pulled Drillpipe in stands to 6000 ft. Serviced Block line. Pulled Drillpipe in stands to 0 ft. Made up BHA no. 14, Pulled BHA. R.I.H. to 6000 ft. Mar 9 1996 (15) R.I.H. to 11303 ft. Tested Casing - Via annulus and string. Circulated at 11303 ft. Investigated pressure change. Circulat- ed at 11303 ft. Pulled out of hole to 0 ft. Made up DST tools - TCP guns. Ran Drillpipe in stands to 9200 ft. Page 4 Operations Summary for: 15-,, ! i Mar 10 1996 (16) Ran Drillpipe in stands to 11302 ft. Perforated from 9474 ft to 11299 ft. Laid down Drillpipe of 9475 ft. Laid down Tubing of 1825 ft. Retrieved Wear bushing. Ran Tubing to 5000 ft (4.5 in OD). Mar 11 1996 (17) Ran Tubing to 6100 ft (4.5 in OD). Rigged up sub-surface equipment - SCSSSV. Ran Tubing to 8341 ft (4.5 in OD). Reverse circulated at 8341 ft. Set packer at 8306 ft with 4000 psi. Retrieved Tubing landing string. Rigged down BOP stack. Installed Xmas tree. Removed Hanger plug. Tested Casing. Freeze protect well- 137 bbl of Diesel. Rig moved 60 %. Page 5 SPi .Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 DATE OF SURVEY: 030496 MWD SURVEY JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DGMN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. .00 .00 -66.70 0 0 181.65 181.65 114.95 0 31 272.50 272.49 205.79 0 41 358.79 358.78 292.08 0 33 419.75 419.73 353.03 0 8 N .00 E .00 .00N .00E S 71.00 W .29 .27S .79W S 84.60 W .24 .46S 1.74W N 88.10 W .18 .50S 2.67W N 57.60 W .73 .45S 3.04W .0O .79 1.73 2.67 3.03 482.34 482.32 415.62 0 45 540.33 540.30 473.60 1 32 600.65 600.57 533.87 2 40 659.56 659.39 592.69 3 49 720.31 719.98 653.28 4 25 N 61.20 E 1.32 .21S 2.74W N 59.80 E 1.36 .37N 1.74W N 59.30 E 1.87 1.49N .17E N 56.30 E 1.97 3.28N 2.99E N 52.20 E 1.11 5.84N 6.52E 2.74 1.74 -.15 -2.93 -6.42 778.11 777.60 710.90 4 869.00 868.15 801.45 5 959.50 958.28 891.58 5 1018.94 1017.51 950.81 4 1079.67 1078.06 1011.36 3 40 9 10 36 58 N 57.60 E .86 8.47N 10.28E N 59.80 E .57 12.52N 16.94E N 60.60 E .08 16.57N 24.02E N 56.60 E 1.12 19.20N 28.35E N 56.70 E 1.05 21.70N 32.14E -10.13 -16.72 -23.72 -28.01 -31.76 1141.50 1139.76 1073.06 3 25 1235 . 28 1233 . 34 1166 . 64 4 3 1327.26 1325.11 1258.41 3 39 1389.65 1387.41 1320.71 2 40 1452.86 1450.57 1383.87 1 47 N 61.10 E 1.00 23.76N 35.55E N 66.40 E .77 26.45N 41.04E N 82.20 E 1.23 28.15N 46.93E S 84.00 E 1.98 28.27N 50.35E S 73.60 E 1.54 27.83N 52.77E -35.12 -40.57 -46.43 -49.85 -52.27 1544.65 1542.32 1475.62 1 28 1639.08 1636.73 1570.03 0 48 1732.04 1729.68 1662.98 0 29 1823.20 1820.84 1754.14 0 45 1917.04 1914.67 1847.97 0 52 S 46.80 E .89 26.62N 55o01E S 24.60 E .83 25.19N 56.17E S 25.20 W .67 24.23N 56.27E S 70.20 W .58 23.67N 55.54E S 61.60 W .18 23.13N 54.34E - 54.53 -55.71 -55.83 -55.12 -53.92 2007.86 2005.48 1938.78 2099.82 2097.44 2030.74 2195.00 2192.61 2125.92 2321.07 2318.66 2251.96 2411.44 2409.01 2342.31 0 8 0 33 0 34 1 25 0 45 N 49.60 E 1.11 22.87N 53.82E N 9.00 E .50 23.39N 53.97E N 5.30 E .04 24.32N 54.09E N 77.50 E 1.09 25.28N 55.68E S 19.80 E 1.69 24.97N 56.98E -53.40 -53.55 -53.65 -55.23 -56.53 2508.24 2505.80 2439.10 2602.20 2599.74 2533.04 2694.09 2691.61 2624.91 2789.14 2786.65 2719.95 2881.46 2878.96 2812.26 1 15 0 42 1 31 0 25 0 37 S 4.70 W .68 23.31N 57.11E N 53.00 W 1.86 22.63N 56.56E N 40.90 W .92 23.90N 55.30E N 47.90 E 1.66 25.10N 54.74E N 62.10 E .25 25.57N 55.44E -56.69 -56.15 -54.87 -54.29 -54.98 SP. SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 DATE OF SURVEY: 030496 MWD SURVEY JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 2975.30 2972.80 2906.10 3068.39 3065.88 2999.18 3160.64 3158.12 3091.42 3255.65 3253.13 3186.43 3347.24 3344.71 3278.01 0 41 N 58.70 E .09 26.10N 56.37E 0 34 N 42.00 E .23 26.74N 57.16E 0 34 N 42.50 E .02 27.43N 57.78E 0 42 N 49.90 E .17 28.15N 58.55E 0 44 N 55.40 E .08 28.86N 59.47E -55.90 -56.68 -57.29 -58.05 -58.96 3439.17 3436.63 3369.93 3487.42 3484.88 3418.18 3592.39 3589.84 3523.14 3685.65 3683.09 3616.39 3779.37 3776.80 3710.10 0 57 N 59.50 E .25 29.58N 60.63E 0 45 N 77.20 E .68 29.86N 61.29E 0 42 S 49.80 E .62 29.60N 62.46E 0 37 S 28.50 E .27 28.79N 63.13E 0 42 S 45.10 E .22 27.94N 63.78E -60.10 -60.75 -61.92 -62.61 -63.28 3873.17 3870.59 3803.89 3966.62 3964.02 3897.32 4059.36 4056.74 3990.04 4153.32 4150.67 4083.97 4248.09 4245.42 4178.72 1 8 S 53.60 W 1.52 26.98N 63.43E 1 19 S 63.40 W .30 25.95N 61.72E 1 19 S 76.90 W .33 25.23N 59.73E 1 13 S 76.60 W .10 24.75N 57.69E 1 13 S 71.10 W .13 24.18N 55.74E -62.95 -61.26 -59.27 -57.25 -55.31 4339.64 4336.95 4270.25 4432.11 4429.40 4362.70 4523.27 4520.54 4453.84 4619.07 4616.32 4549.62 4709.54 4706.77 4640.07 1 13 S 65.70 W .13 23.46N 53.92E 1 8 S 63.60 W .11 22.64N 52.19E 1 13 S 73.40 W .24 21.96N 50.44E 1 2 N 80.40 W .57 21.81N 48.59E 1 19 N 75.80 W .32 22.21N 46.76E -53.49 -51.78 -50.04 -48.19 -46.36 4802.23 4799.44 4732.74 4896.18 4893.38 4826.68 4990.31 4987.51 4920.81 5083.53 5080.73 5014.03 5175.27 5172.47 5105.77 0 52 S 82.90 W .64 22.38N 45.02E 0 42 S 79.20 W .20 22.18N 43.74E 0 26 S 64.10 W .32 21.92N 42.85E 0 15 S 89.60 W .25 21.76N 42.31E 0 21 S 62.90 W .18 21.63N 41.86E -44.62 -43.34 -42.45 -41.92 -41.47 5267.78 5264.97 5198.27 5361.27 5358.46 5291.76 5455.82 5453.01 5386.31 5549.02 5546.21 5479.51 5642.58 5639.76 5573.06 0 26 N 74.20 W .33 21.60N 41.26E 0 15 S 78.20 W .26 21.65N 40.71E 0 21 S 62.00 W .13 21.47N 40.25E 0 37 S 69.60 W .30 21.16N 39.52E 0 42 S 79.80 W .15 20.89N 38.48E -40.88 -40.32 -39.86 -39.14 -38.11 5736.28 5733.46 5666.75 5830.00 5827.17 5760.47 5923.97 5921.14 5854.44 5985.89 5983.06 5916.36 6047.94 6045.09 5978.39 0 26 N 77.40 W .36 20.86N 37.57E 0 26 S 78.30 W .20 20.87N 36.87E 0 26 N 82.30 W .16 20.84N 36.16E 0 31 S 85.20 W .22 20.85N 35.63E 2 1 N 62.80 W 2.57 21.33N 34.38E -37.20 -36.49 -35.78 -35.26 -33.99 SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 6111.41 6108.49 6041.79 6143.19 6140.21 6073.51 6175.11 6172.06 6105.36 6204.90 6201.78 6135.08 6236.75 6233.54 6166.84 6266.59 6263.27 6196.57 6297.60 6294.15 6227.45 6328.70 6325.10 6258.40 6360.46 6356.67 6289.97 6392.14 6388.11 6321.41 6424.02 6419.71 6353.01 6453.98 6449.37 6382.67 6485.29 6480.33 6413.63 6547.91 6542.09 6475.39 6609.90 6602.93 6536.23 6671.49 6663.06 6596.36 6733.00 6722.75 6656.05 6795.02 6782.53 6715.83 6857.87 6842.72 6776.02 6921.83 6903.55 6836.85 6983.93 6962.21 6895.51 7044.47 7019.02 6952.32 7107.26 7077.55 7010.85 7170.15 7135.76 7069.06 7233.02 7193.56 7126.86 7293.23 7248.40 7181.70 7356.64 7305.40 7238.70 7419.67 7361.46 7294.76 7481.38 7415.95 7349.25 7544.04 7470.96 7404.25 7615.98 7533.50 7466.80 7709.98 7613.82 7547.12 7803.94 7693.33 7626.63 7897.10 7772.26 7705.56 7957.53 7823.66 7756.96 RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 DATE OF SURVEY: 030496 MWD SURVEY JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 FT. OPERATOR: ARCO ALASKA INC COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3 15 N 89.20 W 2.67 21.86N 31.58E 3 31 S 82.70 W 1.73 21.75N 29.71E 3 46 S 77.50 W 1.32 21.40N 27.71E 4 7 S 75.40 W 1.27 20.92N 25.72E 4 39 S 73.20 W 1.75 20.26N 23.37E -31.19 -29.33 -27.33 -25.34 -23.01 5 5 S 72.20 W 1.50 19.50N 20.95E 5 21 S 70.60 W .96 18.60N 18.27E 5 58 S 72.20 W 2.06 17.62N 15.35E 6 35 S 72.50 W 1.92 16.57N 12.04E 7 22 S 72.00 W 2.50 15.39N 8.37E -20.60 -17.94 -15.04 -11.75 -8.10 7 49 S 72.90 W 1.43 14.12N 4.35E 8 26 S 73.10 W 2.07 12.88N .30E 8 41 S 72.90 W .84 11.52N .4.16W 10 16 S 72.40 W 2.53 8.43N 14.01W 11 46 S 72.00 W 2.42 4.81N 25.30W -4.10 -.07 4.36 14.16 25.38 13 10 S 73.10 W 2.31 .82N 38.00W 14 40 S 74.10 W 2.47 3.35S 52.21W 16 10 S 73.40 W 2.42 7.97S 68.04W 17 18 S 72.50 W 1.86 13.28S 85.35W 18 37 S 73.20 W 2.09 19.10S 104.20W 38.01 52.14 67.89 85.10 103.85 19 41 S 73.10 W 1.71 25.01S 123.71W 20 44 S 73.80 W 1.78 30.96S 143.76W 21 42 S 71.30 W 2.11 37.79S 165.43W 22 45 S 73.60 W 2.17 44.95S 188.12W 23 32 S 73.10 W 1.30 52.03S 211.81W 123.25 143.19 164.74 187.30 210.86 25 13 S 74.10 W 2.86 59.05S 235.65W 26 43 S 74.30 W 2.37 66.60S 262.37W 27 40 S 75.20 W 1.66 74.18S 290.16W 28 17 S 76.90 W 1.64 81.16S 318.27W 28 55 S 76.40 W 1.06 88.08S 347.46W 234.58 261.15 288.81 316.79 345.86 30 16 S 76.40 W 1.89 96.44S 382.00W 32 20 S 72.40 W 3.11 109.62S 429.01W 32 2 S 70.50 W 1.12 125.54S 476.46W 32 7 S 73.00 W 1.43 141.03S 523.44W 31 21 S 73.40 W 1.34 150.22S 553.87W 380.24 427.01 474.17 520.87 551.14 SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH RY-SUN DRILLING SERVICES ANCHORAGE ALASKA COURS INCLN DG MN 8023.02 7879.46 7812.76 31 46 8083.58 7930.85 7864.15 32 6 8176.72 8009.20 7942.50 33 20 8270.54 8087.44 8020.74 33 39 8361.83 8163.41 8096.71 33 40 8452.97 8239.29 8172.59 33 35 8495.20 8274.59 8207.89 32 57 8585.77 8350.89 8284.19 32 14 8681.29 8431.76 8365.06 32 3 8778.21 8513.22 8446.52 33 32 8874.87 8593.42 8526.72 8969.11 8670.58 8603.88 8996.27 8692.64 8625.94 9028.56 8718.96 8652.26 9060.84 8744.99 8678.29 34 17 35 46 35 34 35 15 37 14 9092.04 8769.30 8702.60 40 22 9124.46 8793.85 8727.15 41 10 9156.29 8817.26 8750.56 44 5 9188.44 8839.52 8772.82 48 16 9220.70 8860.50 8793.80 50 35 9251.98 8879.36 8812.66 55 9283.86 8896.59 8829.89 59 9315.55 8911.33 8844.63 65 9347.86 8922.81 8856.11 73 9380.04 8929.99 8863.29 81 PAGE DATE OF SURVEY: 030496 MWD SURVEY JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 FT. OPERATOR: ARCO ALASKA INC 9412.41 8932.61 8865.91 9444.20 8931.57 8864.87 9476.23 8929.08 8862.38 9510.39 8926.46 8859.76 9542.52 8924.41 8857.71 COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. S 73.30 W .65 160.045 586.71W S 73.00 W .62 169.335 617.37W S 73.00 W 1.32 184.055 665.52W S 74.20 W .78 198.665 715.20W S 74.20 W .02 212.445 763.90W 583.80 614.29 662.18 711.58 760.03 S 76.40 W 1.34 225.255 812.72W S 77.00 W 1.70 230.595 835.27W S 80.00 W 1.95 240.325 883.07W S 78.80 W .69 249.675 933.03W S 77.70 W 1.66 260.375 984.43W 808.63 831.08 878.70 928.49 979.69 S 76.70 W .97 272.335 1037.03W S 75.70 W 1.67 285.245 1089.56W S 75.40 W .95 289.195 1104.90W S 75.30 W 1.01 293.935 1123.01W S 74.40 W 6.35 298.925 1141.43W S 74.50 W 10.03 304.165 1160.26W S 77.40 W 6.34 309.295 1180.79W S 78.60 W 9.55 313.775 1201.88W S 79.80 W 13.25 318.105 1224.66W S 83.60 W 11.48 321.635 1248.91W 1032.07 1084.37 1099.63 1117.65 1135.98 15 S 85.10 W 15.41 324.075 1273.73W 16 S 85.30 W 12.62 326.325 1300.45W 15 S 85.10 W 18.88 328.665 1328.39W 4 S 85.50 W 24.20 331.135 1358.46W 7 S 86.10 W 25.11 333.435 1389.72W 1154.72 1175.16 1196.16 1218.87 1243.04 89 34 94 11 94 42 94 5 93 11 1267.82 1294.50 1322.39 1352.42 1383.63 9574.64 8923.87 8857.17 88 44 9606.92 8924.98 8858.28 87 19 9639.11 8926.50 8859.80 87 15 9670.21 8927.62 8860.92 88 38 9702.52 8928.02 8861.32 89 56 S 87.10 W 26.25 335.345 1421.90W S 87.20 W 14.54 336.915 1453.62W S 87.80 W 2.47 338.315 1485.53W S 87.50 W 1.99 339.705 1519.56W S 88.30 W 3.74 340.885 1551.60W 1415.77 1447.46 1479.33 1513.33 1545.35 S 88.40 W 13.89 341.805 1583.69W S 87.90 W 4.66 342.845 1615.93W S 88.20 W .96 343.945 1648.07W S 88.80 W 4.87 344.755 1679.13W S 89.40 W 4.43 345.265 1711.43W 1577.42 1609.64 1641.75 1672.80 1705.08 XY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 DATE OF SURVEY: 030496 MWD SURVEY JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 9734.68 8927.70 8861.00 9766.91 8926.92 8860.22 9799.31 8926.05 8859.35 9830.23 8925.03 8858.33 9862.33 8923.37 8856.67 91 11 91 34 91 30 92 16 93 37 N 89.20 W 5.86 345.20S 1743.59W N 88.80 W 1.69 344.64S 1775.80W N 88.70 W .36 343.93S 1808.18W N 86.70 W 6.93 342.70S 1839.06W N 85.30 W 6.05 340.46S 1871.03W 1737.23 1769.45 1801.84 1832.73 1864.74 9894.51 8921.32 8854.62 9926.10 8919.61 8852.91 9958.32 8918.50 8851.80 9990.52 8917.85 8851.15 10022.80 8917.42 8850.72 93 40 92 33 91 21 9O 58 90 31 N 84.20 W 3.41 337.52S 1903.01W N 82.20 W 7.23 333.79S 1934.33W N 80.00 W 7.77 328.81S 1966.13W N 79.80 W 1.33 323.16S 1997.83W N 79.80 W 1.43 317.44S 2029.59W 1896.77 1928.14 1960.03 1991.82 2023.68 10054.30 8916.66 8849.96 10086.78 8914.88 8848.18 10118.29 8912.54 8845.84 10150.43 8910.10 8843.40 10180.43 8907.90 8841.20 92 16 93 58 94 33 94 9 94 15 N 80.20 W 5.73 311.98S 2060.60W N 80.50 W 5.28 306.54S 2092.57W N 80.60 W 1.90 301.38S 2123.57W N 80.60 W 1.24 296.15S 2155.18W N 80.40 W .73 291.21S 2184.69W 2054.78 2086.84 2117.92 2149.63 2179.22 10214.69 8905.51 8838.81 10245.66 8903.92 8837.22 10277.88 8903.19 8836.49 10310.73 8903.08 8836.38 10341.92 8903.35 8836.65 93 43 92 9 90 25 89 58 89 2 N 76.90 W 10.30 N 73.10 W 13.26 N 71.40 W 7.53 N 71.20 W 1.53 N 70.50 W 3.73 284.48S 2218.20W 276.48S 2248.06W 266.66S 2278.74W 256.13S 2309.85W 245.90S 2339.31W 2212.84 2242.84 2273.68 2304.98 2334.61 10374.26 8903.61 8836.91 10405.46 8903.05 8836.35 10437.74 8901.82 8835.12 10470.19 8900.89 8834.19 10502.29 8900.56 8833.86 90 1 92 1 92 20 90 56 90 13 N 69.20 W 5.05 N 65.80 W 12.64 N 63.40 W 7.49 N 62.30 W 5.46 N 62.50 W 2.36 234.76S 2369.67W 222.83S 2398.48W 208.99S 2427.62W 194.19S 2456.48W 179.32S 2484.92W 2365.16 2394.18 2423.55 2452.67 2481.37 10532.79 8900.48 8833.78 10565.03 8900.39 8833.69 10597.04 8900.22 8833.52 10629.27 8899.96 8833.26 10661.42 8899.42 8832.71 90 5 90 13 90 24 90 31 91 25 N 61.80 W 2.33 N 62.50 W 2.21 N 62.10 W 1.37 N 62.20 W .48 N 61.60 W 3.36 165.07S 2511.89W 150.01S 2540.39W 135.13S 2568.73W 120.08S 2597.23W 104.94S 2625.58W 2508.59 2537.35 2565.95 2594.71 2623.33 10693.72 8898.49 8831.79 10724.49 8897.54 8830.83 10756.53 8896.69 8829.99 10788.66 8895.87 8829.17 10820.78 8894.99 8828.29 91 50 91 43 91 19 91 35 91 32 N 61.60 W 1.33 N 60.50 W 3.60 N 60.80 W 1.56 N 59.90 W 2.93 N 59.00 W 2.81 89.58S 2653.98W 74.70S 2680.90W 59.00S 2708.81W 43.11S 2736.73W 26.79S 2764.38W 2651.99 2679.16 2707.35 2735.54 2763.47 SP. AY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 DATE OF SURVEY: 030496 MWD SURVEY JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 OPERATOR: ARCO ALASKA INC FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE DLS INCLN DIRECTION DG MN DEGREES DG/10 TOTAL RECTANGULAR COORDINATES 0 NORTH/SOUTH EAST/WEST VERT. SECT. 10853.04 8894.18 8827.48 91 19 N 58.60 W 1.42 10.08S 2791.96W 10883.15 8893.54 8826.84 91 8 N 58.20 W 1.46 5.69N 2817.60W 10915.19 8893.35 8826.65 89 30 N 57.70 W 5.32 22.69N 2844.75W 10947.33 8893.91 8827.21 88 31 N 57.40 W 3.22 39.93N 2871.87W 10979.41 8894.75 8828.05 88 27 N 57.00 W 1.26 57.31N 2898.83W 2791.35 2817.26 2844.71 2872.13 2899.39 11011.63 8895.38 8828.68 89 19 N 55.50 W 5.37 75.20N 2925.61W 11043.93 8895.70 8829.00 89 32 N 55.30 W .92 93.54N 2952.19W 11076.01 8895.96 8829.26 89 32 N 54.60 W 2.18 111.96N 2978.45W 11108.17 8896.22 8829.52 89 30 N 53.70 W 2.80 130.80N 3004.52W 11140.33 8896.38 8829.68 89 56 N 53.10 W 2.30 149.97N 3030.34W 2926.48 2953.38 2979.97 3006.36 3032.51 11171.74 8896.43 8829.73 89 52 N 52.70 W 1.29 168.92N 3055.39W 11203.93 8896.52 8829.82 89 46 N 52.60 W .44 188.45N 3080.98W 11236.01 8896.77 8830.07 89 20 N 52.40 W 1.48 207.97N 3106.43W 11268.60 8897.62 8830.92 87 37 N 52.80 W 5.42 227.76N 3132.31W 11299.81 8898.72 8832.02 88 20 N 52.00 W 3.43 246.79N 3157.02W 3057.89 3083.82 3109.61 3135.83 3160.88 11332.18 8899.66 8832.96 88 20 N 51.90 W .31 266.73N 3182.50W 11335.97 8899.77 8833.07 88 15 N 52.30 W 10.81 269.06N 3185.49W 11390.00 8901.42 8834.72 88 15 N 52.30 W .00 302.09N 3228.22W 3186.70 3189.73 3233.04 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 3242.32 FEET AT NORTH 84 DEG. 39 MIN. WEST AT MD = 11390 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 271.01 DEG. S~ .RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 DATE OF SURVEY: 030496 JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD DIFFERENCE VERTICAL CORRECTION .00 .00 -66.70 .00 N .00 E .0 1000.00 998.63 931.93 18.36 N 27.08 E 1.3 2000.00 1997.62 1930.92 22.86 N 53.80 E 2.3 3000.00 2997.49 2930.79 26.25 N 56.62 E 2.5 4000.00 3997.39 3930.69 25.60 N 61.04 E 2.6 1.37 1.00 .13 .10 5000.00 4997.20 4930.50 21.89 N 42.78 E 2.8 6000.00 5997.17 5930.47 20.84 N 35.50 E 2.8 7000.00 6977.34 6910.64 26.58 S 128.89 W 22.6 8000.00 7859.89 7793.19 156.56 S 575.10 W 140.1 9000.00 8695.68 8628.98 289.74 S 1107.00 W 304.3 .19 .03 19.83 117.45 164.21 10000.00 8917.69 8850.99 321.48 S 2007.16 W 1082.3 11000.00 8895.24 8828.54 68.61 N 2916.02 W 2104.7 11390.00 8901.42 8834.72 302.09 N 3228.22 W 2488.5 777.99 1022.45 383.82 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. .RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 DATE OF SURVEY: 030496 JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -66.70 66.70 66.70 .00 166.70 166.70 100.00 266.71 266.70 200.00 366.71 366.70 300.00 .00 N .00 E .00 .00 N .00 E .00 .00 .23 S .66 W .00 .00 .46 S 1.67 W .01 .01 .49 S 2.75 W .01 .01 466.72 466.70 400.00 566.74 566.70 500.00 666.89 666.70 600.00 767.18 766.70 700.00 867.54 866.70 800.00 .31 S 2.92 .76 N 1.07 3.55 N 3.39 7.99 N 9.52 12.45 N 16.83 W .02 .00 W .04 .03 E .19 .15 E .48 .29 E .84 .37 967.95 966.70 900.00 1068.28 1066.70 1000.00 1168.48 1166.70 1100.00 1268.72 1266.70 1200.00 1368.92 1366.70 1300.00 16.94 N 24.68 21.27 N 31.48 24.54 N 36.96 27.39 N 43.21 28.37 N 49.39 1.25 .41 1.58 .33 1.78 .20 2.02 .24 2.22 .20 1469.00 1466.70 1400.00 1569.04 1566.70 1500.00 1669.05 1666.70 1600.00 1769.06 1766.70 1700.00 1869.07 1866.70 1800.00 27.69 N 53.26 26.19 N 55.46 24.80 N 56.34 23.95 N 56.13 23.46 N 54.97 2.30 .08 2.34 .04 2.35 .01 2.36 .01 2.37 .01 1969.08 1966.70 1900.00 2069.08 2066.70 2000.00 2169.08 2166.70 2100.00 2269.09 2266.70 2200.00 2369.12 2366.70 2300.00 22.82 N 53.76 23.09 N 53.93 24.06 N 54.06 25.00 N 54.42 25.43 N 56.73 2.38 .01 2.38 .00 2.38 .01 2.39 .01 2.42 .03 2469.13 2466.70 2400.00 2569.15 2566.70 2500.00 2669.17 2666.70 2600.00 2769.19 2766.70 2700.00 2869.20 2866.70 2800.00 24.17 N 57.18 22.39 N 56.89 23.40 N 55.74 25.00 N 54.63 25.51 N 55.32 2.43 .01 2.45 .02 2.47 .01 2.49 .03 2.50 .00 2969.20 2966.70 2900.00 3069.21 3066.70 3000.00 3169.22 3166.70 3100.00 3269.22 3266.70 3200.00 3369.23 3366.70 3300.00 26.06 N 56.30 26.75 N 57.17 27.49 N 57.84 28.26 N 58.68 29.02 N 59.71 E 2.50 .01 E 2.51 .01 E 2.52 .00 E 2.52 .01 E 2.53 .01 Si .RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 9 SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 DATE OF SURVEY: 030496 JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3469.24 3466.70 3400.00 3569.25 3566.70 3500.00 3669.26 3666.70 3600.00 3769.26 3766.70 3700.00 3869.28 3866.70 3800.00 29.80 N 61.05 E 29.78 N 62.24 E 28.94 N 63.05 E 28.03 N 63.69 E 27.03 N 63.50 E 2.54 .01 2.55 .01 2.56 .01 2.56 .01 2.58 .01 3969.30 3966.70 3900.00 4069.33 4066.70 4000.00 4169.35 4166.70 4100.00 4269.38 4266.70 4200.00 4369.40 4366.70 4300.00 25.92 N 61.67 E 25.17 N 59.50 E 24.67 N 57.36 E 24.03 N 55.31 E 23.20 N 53.33 E 2.60 .02 2.63 .03 2.65 .02 2.67 .02 2.70 .02 4469.42 4466.70 4400.00 4569.44 4566.70 4500.00 4669.46 4666.70 4600.00 4769.48 4766.70 4700.00 4869.49 4866.70 4800.00 22.32 N 51.52 E 21.71 N 49.50 E 21.99 N 47.64 E 22.44 N 45.52 E 22.24 N 44.06 E 2.72 .02 2.74 .02 2.76 .02 2.78 .02 2.79 .01 4969.50 4966.70 4900.00 5069.50 5066.70 5000.00 5169.50 5166.70 5100.00 5269.51 5266.70 5200.00 5369.51 5366.70 5300.00 21.99 N 42.99 E 21.76 N 42.38 E 21.65 N 41.89 E 21.60 N 41.25 E 21.65 N 40.67 E 2.80 .01 2.80 .00 2.80 .00 2.81 .00 2.81 .00 5469.51 5466.70 5400.00 5569.51 5566.70 5500.00 5669.52 5666.70 5600.00 5769.53 5766.70 5700.00 5869.53 5866.70 5800.00 21.43 N 40.17 E 21.09 N 39.31 E 20.83 N 38.16 E 20.92 N 37.32 E 20.81 N 36.57 E 2.81 .00 2.81 .00 2.82 .01 2.83 .00 2.83 .00 5969.53 5966.70 5900.00 6069.57 6066.70 6000.00 6169.73 6166.70 6100.00 6270.03 6266.70 6200.00 6370.56 6366.70 6300.00 20.86 N 35.79 E 21.67 N 33.69 E 21.48 N 28.06 E 19.41 N 20.65 E 16.21 N 10.91 E 2.83 .00 2.87 .03 3.03 .17 3.33 .30 3.86 .53 6471.50 6466.70 6400.00 6572.93 6566.70 6500.00 6675.23 6666.70 6600.00 6778.54 6766.70 6700.00 6883.00 6866.70 6800.00 12.12 N 2.18 W 7.08 N 18.29 W .57 N 38.82 W 6.66 S 63.65 W 15.54 S 92.51 W 4.80 .94 6.23 1.42 8.53 2.30 11.84 3.30 16.30 4.47 S'~ ~I{Y-SI/N DRILLING SERVICES ANCHORAGE ALASKA PAGE 10 SHARED SERVICES DRILLING PBU/15-48 500292263500 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/12/96 DATE OF SURVEY: 030496 JOB NUMBER: AK-MW-60026 KELLY BUSHING ELEV. = 66.70 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 6988.70 6966.70 6900.00 25.47 S 125.24 W 22.00 5.70 7095.58 7066.70 7000.00 36.40 S 161.34 W 28.88 6.88 7203.72 7166.70 7100.00 48.64 S 200.62 W 37.02 8.14 7313.46 7266.70 7200.00 61.41 S 243.94 W 46.76 9.74 7425.59 7366.70 7300.00 74.88 S 292.82 W 58.89 12.13 7539.18 7466.70 7400.00 87.53 S 345.18 W 72.48 13.59 7654.60 7566.70 7500.00 101.38 S 401.09 W 87.90 15.42 7772.52 7666.70 7600.00 119.97 S 460.74 W 105.82 17.92 7890.53 7766.70 7700.00 140.01 S 520.10 W 123.83 18.01 8008.01 7866.70 7800.00 157.77 S 579.14 W 141.31 17.48 8125.94 7966.70 7900.00 175.92 S 638.96 W 159.24 17.93 8245.63 8066.70 8000.00 194.90 S 701.91 W 178.93 19.68 8365.78 8166.70 8100.00 213.04 S 766.00 W 199.08 20.15 8485.79 8266.70 8200.00 229.44 S 830.29 W 219.09 20.01 8604.46 8366.70 8300.00 242.05 S 892.89 W 237.76 18.67 8722.53 8466.70 8400.00 253.94 S 954.53 W 255.83 18.07 8842.52 8566.70 8500.00 268.14 S 1019.29 W 275.82 19.99 8964.33 8666.70 8600.00 284.55 S 1086.85 W 297.63 21.81 9088.69 8766.70 8700.00 303.59 S 1158.23 W 321.99 24.37 9230.79 8866.70 8800.00 322.44 S 1256.82 W 364.09 42.09 11390.00 8901.42 8834.72 302.08 N 3228.22 W 2488.58 2124.49 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 6 March 1996 ~: Transmittal of Data ECC #: 6610.00 Sent by: HAND CARRY Data: OH-LDWG Dear Sir/Madam, Reft ~~ARCO re~~ 15-48 PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1 DIFL FINAL BL+RF Run # 1 1 CN FINAL BL+RF Run # 1 1 DAC FINAL BL+RF Run # 1 i SSVD FINAL BL+RF Run # 1 Please sign and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX~9 (907) 563-7803 Received by: "~ W~A_~ .... . \. Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend __ Operation Shutdown __ Re-enter suspended well __ Alter casing __ Repair well Plugging __ Time extension __ Stimulate __ Change approved program X Pull tubing __ Variance __ Perforate __ Other__ 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development x Exploratory __ Stratigraphic __ Service 6. Datum elevation (DF or KB) Plan RTE = 66.9 feet 7. Unit or Property name Prudhoe Bay Unit 4. Location of well at surface 8. 3971' NSL, 5021' WEL, SEC. 22, T11N, R14E At top of productive interval 9. ORI61NAL 3602' NSL, 1343' WEL, SEC. 21, T11N, R14E At effective depth At total depth 4272' NSL, 2968' WEL, SEC. 21, T11N, R14E Well number 15-48 Permit number 95-208 / 96-019 10. APl number 50- 029-22635 11. Field/Pool Prudhoe Bay Field~Oil Pool 12. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor 80' Surface 3516' Intermediate 8522' Production Liner Perforation depth: measured 11390 feet Plugs (measured) true vertical 8900 feet measured feet ~lunk (measured) true vertical feet Length Size Cemented 20" 260 sx Arctic Set (Approx.) 9-5/8" 995 SX CS III, 555 sx 'G' 7" 235 SC Class 'G' true vertical Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) Measured depth 110' 3548' 8554' True vertical depth 110' 3477' 8324' 13. Attachments Description summary of proposal X Detailed operations program __ BOP sketch 14. Estimated date for commencing operation March 4, 1996 16. If proposal was verbally approved Name of approver B, Wondzell 03/04/96 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 SeniorDrillingEngineer FOR COMMISSION USE ONLY Date Conditions of approval: Notify Commission so representative may witness Plug integrity __ BOP Test __ Location clearance __ Mechanical Integrity Tegt 9ubsequent form required 10- /",/~ ~ Approved by order of the Commission Original Signeo David W. J0hnstor I Approval No.c Approved Copy ,Returned ~//~-/?(.. Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE BP EXPLORATION To: File 15-48 Date: 3/5/96 From: James E. Smith Subject: Extension of TD on Well 15-48 Doyon 14 was requested to extend the total depth of well 15-48 from the planned 10910'MD, 8927'TVD to 11390'MD, 8900'TVD. This request was made by Jerry Brady (DS 15 pad engineer) at the rigsite. John Spaulding of AOGCC was contacted for verbal approval, Monday, March 4, 1996 at 5:00 PM. Verbal approval for TD extension was granted after John relayed the request to Blair Wondzell in Anchorage. Planned and permitted TD was: 4020' NSL, 2577' WEL, SEC. 21, T11N, R14E at 10910'MD, 8927'TVD Actual TD with the extended TD is: 4272'NSL, 2968'WEL, SEC. 21, T11N, R14E at 11,390'MD, 8900'TVD Which is projected from the deepest survey at: 11335.97'MD, 88.25 deg, 8900.04'TVD 269.17'N, 3185.17'E of the SIlL at azimuth 307.7. STATE OF ALASKA AI_~,.,KA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend X Operation Shutdown __ Re-enter suspended well __ Alter casing __ Repair well __ Plugging __ Time extension __ Stimulate __ Change approved program __ Pull tubing __ Variance__ Perforate __ Other__ 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 3971' NSL, 5021' WEL, SEC. 22, T11N, R14E At top of productive interval 3602' NSL, 1343' WEL, SEC. 21, T11N, R14E At effective depth (Planned) At total depth 4020' NSL, 2577' WEL, SEC. 21, T11N, R14E (Planned) 5. Type of Well: Development x Exploratory __ Stratigraphic __ Service ORIGINAL 6. Datum elevation (DF or KB) Plan RTE = 66. 7 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 15-48 9. Permit number 95-208 10. APl number 50- 029-22635 11. Field/Pool Prudhoe Bay Field~Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor 80' Surface 3544' Intermediate Production Liner Perforation depth: measured Size 20" 9-5/8" true vertical Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) feet Plugs (measured) feet feet Junk (measured) feet Cemented Measured depth 260 sx Arctic Set (Approx.) 995 SX CS III, 555 sx 'G' 110' 3548' ,JAN 2 6 Alaska Oil & Gas Cons. Commission Anchorage True vertical depth 110' 3477' 13. Attachments Description summary of proposal X Detailed operations program __ BOP sketch 14. Estimated date for commencing operation January26, 1996 16. If proposal was verbally approved Name of approver B. Wondzell 01/25/96 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 ¢~f~ ~ ~*-,-~ Title Senior Drilling Engineer 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 lo- ORIGINAL SIGNED BY Approved by order of the Commission ~. David Nor~, Po E. ]Approva~o:._ O/~ .~pproved uopy ~,et~rned ,,¢///?¢ Commissioner Date //~[~/~9 Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE 15-48 Sundry Diagram Diesel ' i ~ s/~,,. 4~#/.. ~- J35441 ~ 1 80, BTC 10.0 ppg MUD 7", 26#/ft, NT-80, '"~ NSCC Cross over point 7" 29¢ to 26 # , +/- 8315 MD (7 jts) '-- i i 7", 29,/ft, NT-80I 86021 J --J~~, NSCC JAN 26 1~6 DATE REV. BY COMMENTS ,PRUDHOE BAY UNIT 1/25/96 B.W. SMITF Sundry Diagram WELL: DS 15-48 APl NO: xxxx~xxx SEC 22; TN 11; RGE 14 ARCO ALASKA BP EXPLORATION To: File 15-48 Date: 1/25/96 From: Bruce W. Smith Subject: Shutdown of Well Operations DS15-48 Doyon 14 will be shutting down Operation on DS 15-48 and temporarily suspending operations as defined in AOGCC, "20-AAC-25.07~._.2. It is required that all operations stop on DS 15 so that seismic work can completed across the pad. It was determined to be prudent that the rig will move off the pad to DS12- 13B, once this sidetrack is completed, move back onto DS15 to complete operations on 15-48. The well will be suspended for an approximate time of 25 days. The wellbore will be in the following condition: 7 inch 26 and 29#/ft casing will be run and cemented in place at +/- 8602' MD. The casing will be tested to 3500 psi for 30 min., the well bore will have 10 ppg mud with a 2000 ft diesel cap left in place. A dry hole tree consisting of a master valve and tapped blind flange will installed, at the time the rig moves off. Blair Wondzell was contacted for verbal approval Thursday at 1:30 PM, he approved the suspending of operation and Waived the attachment requirements listed under section 20-AAC-25.072 (b) since operations are scheduled to resume in approximately 25 days. MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Jo~ Chairman DATE: January 18, 1996 THRU: Blair Wondzell, P. I. Supervisor FILE NO: egghardd.doc FROM: Doug Amos, Petroleum Inspector SUBJECT: Diverter Inspection Doyon 14 Arco PBU DS15-48 Prudhoe Oil Pool PTD No. 95-208 Tuesday, January 16, 1996: At Arco's representative Vance Hazard's request, I traveled to Arco's PBU DS15-48 well to Inspect the lecation of the Diverter System. Vance wanted to' verify that the vent line location would comply with the new AOGCC Diverter Guidelines. Thursday, January 18, 1996: I was unable to witness the diverter function test, however I did travel to the location and inspect the diverter system and vent line placement. I found the location well organized and the Diverter System in compliance. The 40' vent line was angled approximately 30° so that in the event of a divert scenario the gas would be vented into the reserve pit. The vent line was anchored and chained to a pipe saddle to prevent movement during diverting operations. A warning sign was place along side the vent line alerting personnel of the danger should the well be diverted. The vent line terminates approximately 20 feet from a flow line originating from the adjacent well. However the portion of the flow line that would be affected during venting is blind flanged and blocked. An AC)GCC Diverter Inspection Form with Location Schematic is attached for reference. SUMMARY' Witnessed the Diverter Function Test at Arco's PBU DS15-48 well on Doyon Rig 14. Attachment: EGGHARRD.XLS Drlg Contractor: Operator: Well Name: Location: Sec. 22 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Diverter Systems Inspection Report Doyon Drilling Inc. Arco Alaska Inc. PBU DS 15-48 T. 11N. Operation: Development Rig No. 14 PTD # Date: 1/18/96 X Exploratory: 95-208 Rig Ph. # 659-4510 Vance Hazard R, Oper. Rep.' Rig Rep.: 14E. Mark Egholm Merdian Umiat TEST DATA MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK Reserve Pit: OK (Gen.) DIVERTER SYSTEM INSPECTION: Diverter Size: Divert Valve(s) Full Opening: Valve(s) Auto & Simultaneous: Vent Line(s) Size: Vent Line(s) Length: Line(s) Bifurcated: Line(s) Down Wind: Line(s) Anchored: Turns Targeted / Long Radius: Well Sign: Drlg. Rig: Flare Pit: 2O Yes Yes 16 40 No Yes Yes N/A OK OK OK in. in. ACCUMULATOR SYSTEM: Systems Pressure: Not Tested psig Pressure After Closure: Not Tested psig 200 psi Attained After Closure: N/T min. N/T sec. Systems Pressure Attained: N/T min. N/T sec. Nitrogen Bottles: Not Tested MUD SYSTEM INSPECTION: Light Alarm Trip Tank: N/T N/T Mud Pits: N/T N/T Flow Monitor: N/T N/T GAS DETECTORS: Light Alarm Methane N/T N/T Hydrogen Sulfide: N/T N/T psig DIVERTER SCHEMATIC Pad Access Edge of Drillsite .~~~Prevailing W~nd Direction Northeast to Southwest 8" Flow Line 16" Hydraulically Operated 40' Full Opening Knife Valve 16" Vent Line Blind Flange Motor, Pits, Pipe Shed Complex 15,~.~ i ~ Rig & Sub Base 20" Annular Preventer ~ 8" Flow Line Edge of Drillsite i 8" Block . Valve I · I Mud Pit I I Non Compliance Items Remarks: Repair Items Within N/A Day (s) And contact the Inspector @ 659-3607 Distribution orig. - Well File c - Oper/Rep c - Database c - Trip Rpt File c - Inspector AOGCC REP.' ~ ,,~z~ EGGHARDD.XLS ALASI A OIL AND GAS CONSERVATION COMMISSION TONY KNOWLE$, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 December 21, 1995 Terry Jordan Senior Drilling Engineer ARCO Alaska, Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit DS 15-48 ARCO Alaska, Inc. Permit No: 95-208 Sur. Loc. 3971'NSL, 5021'WEL, Sec. 21, TllN, R14E, UM Btmhole Loc. 4020'NSL, 2577'WEL, Sec. 21, TllN, R14E, UM Dear Mr. Jordan: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Si dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 2O AAC 25.005 la. Type of work Drill [] RedrillFIIlb. Type of well. Exploratory[] Stratigraphic Test [] Development Oil [] Re-Entry [] Deepen []l Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. Plan RTE = 66. 7 f e e t Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028306 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 2o AAC 25.025) 3971' NSL, 5021' WEL, SEC. 22, T11N, R14E Prudhoe Bay Unit At top of productive interval 8. Well number Number 3602' NSL, 1343' WEL, SEC. 21, T11N, R14E 15-48 U-630610 At total depth 9. Approximate spud date Amount 4020' NSL, 2577' WEL, SEC. 21, T11N, R14E 12/29/95 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth (MD and TVD) property line ADL 028305 2703 feet 15-03, 15'atSurface feet 2560 10910'MD/8927' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth 400 feet Maximum hole anglego. 22 o Maximum surface 3330 psig At total depth (TVD) 8800'/4390 psig 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD 'T'VD MD TVD (include stage data) 30" 20" 91.5# H40 Weld 80' 30' 30' 110' 110' 260 sx Arctic Set (Approx.) 12-1/4" 9-5/8" 47# NT80 BTC 3544' 30' 30' 3544' 3476' !995 sx CS III, 555 sx Class 'G' 8-1/2" 7" 26/29# NT80 NSCC 8602' 30' 30' 8602' 8349' 235 sx Class 'G' 6" 4-1/2" 12. 6# L-80 NSCT 2458' 8452' 8209' 10910' 8927' 260 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor Intermediate Production ;-",., r-/- i 5 i¢ 9 5 Perforation depth: measured ~-~ .... ~ .... O t & G.',:~:-; r.,i:o;i~_;, true vertical A~,,-.¢.~ ..... ;,~ 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report[] 20 AAO 25.050 requirements[] ~1. I hereby certify that the foregoing..is true and correot to the best of my knowledge Signed ~/z?,//? ~/ ,,,... Title Senior Drillin~t Engineer Commission Use Only Perrr~i.t Number IAPI number IApp. r.qval date See cover letter ~',~'--~___4~ [50-O 2_~-..~. ~__~'..~,.~ I ,/c~-' c~//-'- ~-~ Ifor other requirements Con'ditions of approval Samples required [] Yes j~ No Mud Icg required []Yes J~ No ' Hydrogen sulfide measures ~ Yes [] No Directional survey required .J~ Yes [] NO Required working pressure for BOPE []2M; i-13M; ~5M; I--I10M; 1-115M; Other: jngmal Signed By by order of Approved by ?)avid W. Johnston Commissioner me commission Date Form 10-401 Rev. 12-1-85 Submit in triplicate I Well Name: I 15- 4 8 Well Plan Summary Revisions ]Type of Well (producer or injector): [ Producer I Surface Location: 3971 FSL, 5021 FEL, sec 22, T1 iN, R14E X=676192.85 Y=5960178.18 Target Location: 3602 FSL 1343 FEL, sec 21, T1 iN, R14E ×=674601 Y=5959773 Bottom Hole Location: 4020 FSL 2577 FEL, sec 21, TllN, R14E x=673357 Y=5960162 I AFE Number: I I Estimated Start Date: Dec. 29, 1995 Rig: I DOYON 14" Operating days to 30"' complete: [Well Design (conventional, slimhole, etc.):[ Ultra-Slimhole Horizontal Formation Markers: Formation TOps MD TVD Based on BW/ADJUSTED TOPS (B KB) WP7HAW tops attached Base of Permafrost 1900 1832 ,, , 9-5/8" Casin$ 3544 3476 TT4/T5/SV3 3544 3542 UGNU Sands 5362 5294 Ugnu S marker WEST SAK 6110 6108 SEABEE (K~12) 6328 6325 "K-5 7530 7457 PUT RIVER 8090 7924 BHRZ 8075/7911 ,, , LCU (KINGAK) 8151 7974 SAG RIVER 8540 8297 ,, SHUBLIK 8591 8339 7" Casing 8602 "'8349 ' ' 10' tvd below the top of Shublik , , Sadlerochit (Z 4B) 8660 8396 , Zone 3 8843 8548 Zone 2 ' 8949 8636 CGOC 9210 8826 ~-' Zone 1 9316 8878 BPI 9568 8931 Start of Horiz ~x~..:~ End of'HorizJ 10910 8927 4-1/2" Liner Shoe Casing/Tubing Program: - Hole C~g/ Wt/Ft 'Grade Conn Length Top Btm Size Tbg MD/TVD MD/TVD O.D. 30" 20" 91.5# H40 WELD 80 30'/30' 110'/110' 12-1/4" 9-5/8" 47# NT80 ' BTC 3544' 30'/30' 3544'/3476' 8-1/2" 7" 26-29# NT-80 NSCC 8602' 30'/30' 8602'/8349' 6" 4 1/2" 1~.6# L80 NSCT 2458' 8452'/8209' 10910/8927' NA 4 1/2" 12.6# L80 NSCT ~452" surface 8452'/8209' Logging Program: [Open Hole Logs: ]Cased Hole Logs: 12-1/4" MWD Dir 8-1/2" MWD Dir from surface shoe to intermediate casing point. MWD Dir/GR from 10ft MD above the BHRZ. Sample catcher from Zone 2 to TD. 6" MWD Dir/GR to TD GR-DEN-NPHI-RES-Sonic from TD' to Casing shoe GR w/PDC (post rig work) Mud Program: Special design MI Flow Pro ® Polymer system in 6" horizontal hole geetion. considerations Higher mud weight in the surface hole possibly needed due to Cretaceous interval. , ,, Surface Mud Properties: I 12-1/4" hole section Density Marsh Yield 10 sec 10 min pH Fluid (P. PG) Viscosity Point gel gel Loss 9.0 300 60 60 80 8.5 25 t° to to to to to to 9.8 100 20 15 20 10 20 Intermediate Mud Properties: I 8-1/~" hole section ' ' Density 'Plastic Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss , , 9.2 8 10 5 30 8.5 15 tO tO tO tO tO tO tO '1'0.4 15 25 15 50 10.5 5 ..... Production Mud Properties: ] 6" hole section .. '. ' Density LSRV Yield 10 sec 10 min pH Fluid (PPG) (cps) Point gel gel Loss 8.5 50,000 40 18 24 8 <6 , to to to to to to to 9.0 75,000 45 23 29 9 <6 Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional: I KOP: 1400' MD Maximum Hole Angle: Close Approach Well: 90.22 degrees @9568-10910MD nearest well 15-03 is 15' away at surface 15-03 will be shut-in during the drilling operation. The above listed well will be secured as necessary during the close approach. Cement Data: Casing/Liner 9-5/8" Top Out Job 7" Lead: Tail: Sxs/Wt/Yield Sxs/Wt/Yield 995/12.2/1.92 305/15.8/1.15 250/14.95/0.96 none 235/15.8/1.14 Comments Cold Set 1II & Class "G" Top Out TOC-7090' +/- 4-1/2" none 260/15.7/1.19 Class "G"Acid resist. 15-48 DRILLING AND COMPLETION PROGRAM 1. MIRU drilling rig. N/U diverter and function test same. . Drill 121/4'' hole to surface casing point (10' TVD above the SV3). Run and cement 95/8'' surface casing. NU BOPE, function test and pressure test to 5000 psi. . PU 8-1/2" BHA and RIH. Test casing to 3000 psi for 30 minutes. Drill 10' of new hole and perform leak off test. Expected LOT is _+12.3 ppg EMW. RIH and drill 81/2" hole as per directional program to 10' TVD into the Shublik formation, ensure rat hole to provide casing shoe into the Shublik. . MU and RIH with 7" casing string with RA tag (from Atlas) 5 joints above the shoe and cement as per well plan. MU 6" MWD BHA and PU 3-1/2" DP. Clean out to 7" float collar and test casing to 3500 psi for 30 min. Drill 10' of new hole run a formation integrity test at 0.5 ppg or more than the expected mud weight to be used to drill the section. Displace to 9.0 ppg mud system. Drill ahead following the directional plan, picking up the build BHA and completing that section to horiz. 7. Run full suite open hole logging from end of build section to 7 inch shoe. 8. Drill the horizontal section. 9. If required, run hole opener to TD of 6" hole. Circulate hole clean. 10. Run 41/2", L-80 solid liner assembly to bottom. packer 150' above the 7" casing shoe. Space the liner hanger and 11. Cement the liner in place with the total cement volume based on 30% excess in the openhole, 150' liner lap, top of cement 200' above the liner with drillpipe in the hole, and 80' shoe volume. 12. Set liner hanger and packer. 13. RIH with clean-out mill. Clean out to landing collar. Test liner and liner lap to 3500 psi for 10 minutes. 14. Displace well to clean, filtered, seawater. Test liner and liner lap to 3500 psi for 30 minutes. 15. RIH with drillpipe conveyed perforating guns and perforate the 41/2" liner. POOH and lay down guns. 16. RIH with 41/2" L-80 completion. and test tubing to 4000 psi. Circulate filtered treated seawater. Set packer 17. Set 2-way check valve. Test to 1000 psi. ND BOPs. NU tubing head adapter and tree. Test same to 5000 psi. Pull 2-way check valve. Test 41/2"x 7" annulus to 3500 psi with 2000 psi on tubing. Shear RP valve. 18. Freeze protect well through shear valve in top GLM station. Set BPV, Release rig. · Surface Hole Drilling Hazards During the 1995 Doyon 14 drilling program on DS 15, a number of problems have occured in the surface hole. Tight hole in both the permafrost and lower zone, hole enlargement, Iow side kickoff during the surface build section and casing not going to bottom. From evaluation of the 1994 drilling program, Doyon 9, DS 15, time seems to be the criticad value, if >85 fi/hr (drilling average) and >85% of drilling / total time are both accomplish, bridging and casing running to bottom was not a problem, A scheduled short trip at the +/- 2200 ff range to the BHA and a final short trip from casing point to +/- 2100 ft also helped. Mud properties need to be maintained with risc greater than >100cp and gels >50 going in. Hole cleaning is critical, with designed flowrates enough to clean the expected washed out hole, not gauge hole. It is recommended that ali ddlls, except for a diverter drill, be scheduled for either casing point or lower section of hole. Drill, case and cement the surface hole as fast as possible. Faulting In many wells on Drill Site 15, drilling through faults has resulted in catastrophic lost returns. Be aware that faults are present on Ddll Site 15 and are known to be conductive. The well is planned to track above and then drop down beyond mapped faults, several faults are present in close approach to the bounddes of the polygon. Close Approaches The nearest surface well, 15-03, which is 15 ff north from 15-48 wellhead. This well is shut-tn and secured. There are no other required shut-in close approches. Pore Pressure Expectations CRETACEOUS (3,F,44'-6328' MD): The Cretaceous interval on Drill Site 15 have possible overpressured sands in the T-5 to K12 intervals, The degree of overpressuring will depend at any given time on the daily injection volume at GC3-D. in March 1994 GC3-D injected I6,500 MBWPD into the T-3 interval which caused a 300 psi over hydrostatic at 15-24. Close contact with the onsite pad supervisor on the injection status at GC3-D needs to be monitored, it is recommended that a 9.8 ppg mud is used and held at 4500 'i'VD, actual mud weight should determined as per actual well conditions. K-5 to BASE HRZ (7531'-8075' MD): While pore pressures should be in the normal range considering shales, 9.2-9.5 ppg. PUT RIVER (8091-8151' MD): Some gas cut mud problems and oil bleeding into the mud system, not expected to be highly over pressured, A RFT was completed on 15-47 on Nov. 23, 1995, pore pressure of 10.1 ppg was measured. The formation was found to be very dirty and possibly of limited volume. A mud weight of 10,2-10.3 ppg is recommended. A large amount of cuttings gas should be expected at surface while drilling. If gas- cut mud is a problem, halt drilling and attempt to circulate the gas cut mud out of the system. If after circulating bottoms up the gas stiil appears in the mud, raise the mud weight by 0.1-0.2 ppg and circulate the gas out. Continue ddlling if the well appears stable, SAG RIVER (8541'-8592' MD): In 15-38 to the southeast, the SAG interval lost 50% returns, which were determined to be small faults 00-15' throw) Mud weight should be kept at the 10.2-10.3 ppg range until casing point. SADLEROCHIT (8660-TD): Current pore pressure in the Sadelrochit is 3650 psi @ 8800' 'i'VDss (8.0 ppg EMW). Mud weights used on DS 15 previously were 8,8 - 9.3 ppg. Lost Circulation Lost circulation has been a serious problem on Drill Site 15, but catastrophic losses have been prfmadly associated with crossing faults, Be prepared to handle massive lost circulation associated with faults following M-i's recommendations. On offset wells (15-26 & 19 Shublick), lost circulation from seepage has been most common at mud weights greater than 10,2 ppg, with loss rates of 20 - 50 bph. Be prepared to handle lost circulation as we drill below the Put River. If lost circulation due to seepage occurs and is at a Iow rate, OM Seal and Liquid Casing have shown to be effective in healing these areas. In cases of catastrophic losses, pre-treatment with calcium carbonate followed by Maraseal has shown to be effective controlling losses. Stuck Pipe There has been several cases of stuck pipe, 15-6 Cretaceous, 15-24 Ivishak and 15-4 ivishak zone 2, There was several cases of rite hole. Stuck pipe potential for this well is highest at the top of the Shublik due to the drop in pore pressure. Surface Casing Shoe Kick Tolerance The smallest kick tolerance for the casing shoes is calculated as 29 bbis of influx assuming a swabbed gas influx at the top of the Put River along planned directional path with 10.2' ppg MW @7924TVD, 10.2 ppg reservoir pore pressure, and a 12.3 ppg shoe test. 95/8" Surface Casing-Cementing Program Casing Size: 95/8", 47#, L-80 Circ. Temperature' 40°F Spacer: 75 bbls fresh water ahead of lead slurry. Lead Cement Type: BJ Coldset III, with Sodium Citrate retarder Weight Yield Mix Water Sacks Ba~;rels Thickening Time 12.2 ppg 1.92 ft3/sx10.53 gps 995 340 4.00 hrs + Tail Cement Type: Class G + 2% A-7 CaCI as required (all volumes to be recalculated at location prior to job.) weight Yield Mix Water Sacks I Barrels Thickening Time 15.'8 ppg 1.15 ft3/sx4'.95 gps 305J 63 3.5 'hrs ~-/- Top Job Cement Type: Cold Set III, with Sodium Citrate retarder Weight Yield Mix Water Sacks Barrels Thickening Time 14.95 ppg 0.96 ft3/sx4.95 gps 250 43 NA Centralizer Placement' 1. Run one(l) bow type centralizer per joint for the first 15 joints. 2. Place the centralizers in the middle of each joint with a stop collar. 3. Do not run cement baskets. Other Cement Considerations: 1. Mix all slurries "on the fly." Cement Volume Basis 1. Lead slurry to surface w/100% excess. 2. Tail slurry volume 500' fill w/100% excess 3. Top job volume 250 sx. 7" Intermediate Casing-Cementing Program Casing Type: 7", 26-29#, NT-80, Mod BTC ; Circ Temperature: 140° F Preflush/Spacer: 20 bbls of H20,70 bbls MCS-4(ARCO Spacer replacer) at 1.0 ppg over mud weight. Tail Cement Type: Class G + 0.3% FL-52+ 0.5 CD-32+ 0.15%A-2 + 1 ghs FP-6L as required (all volumes to be recalculated at location prior to job.) Weight Yield Mix Water Sacks Barrels Thickening Time 15.8 ppg 1.14 ft3/sx4.85 gps 235 42 3- 4.00 hrs Centralizer Placement: 1. 2 turbulator centralizers per joint from TD to 300' above the Put River. Other Cement Considerations' 1. Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. 2. Ensure thickening times are adequate relative to pumping job requirement. 3. Displace at as per Recommended Practices for given hole section. Cement Volume Basis 1. fill with 30% excess designing for 1000 ft above the PUT. 41/2" Liner-Cementing Program Casing Type' 41/2", 12.6#, L-80 NSCT Circ. Temperature: 140© F. Bottom Hole Static Temp = 220° F at 8800' SS. Preflush/Spacer: 20 bbls of H20 (with KCI), 50 bbls MCS-4 w/2% KCL at 1.0 ppg over mud weight. Cement Type: Class G + 175 ghs BA-86L + 2% A-9 + 0.3% FL-33 + 0.6% CD-32 + 0.2% A-2 + 0.5% gel + 1 ghs FP-6L (all volumes to be recalculated at location prior to job.) Weight Yieid Mix Water sacks Barrels Thickening Time 15.7 ppg 1.19 ft3/sx3.43 gps 260 47 .75 hr surf + 3-4 hr @ 140o Centralizer Placement: 1. Run 2 turbolators per joint over the entire length of the liner except for the joint that will be reciprocating in and out of the 7" intermediate shoe. (1/8" under hole size) 2. Turbulator placement may be revised based on hole condition after the hole opener run is completed. It is very important that a good cement job is achieved. Other Cement Considerations' 1. Ensure that a thickening time test is performed that simulates the shut down 2 3. 4. time incurred while rotating off the liner. Note gellation tendencies of slurry when consistometer is re-started after shutdown period. If additional retarder is required, consult with cementer. Batch mix the cement slurry. Fluid loss should be 50cc or less. Displace @ 5-7 bpm. Cement Volume Basis 1. Open hole + 30% excess 2. 41/2" casing capacity below landing collar 3. 150' of liner lap 4. 200' of cement above the liner top. Disposal Cuttings Handling: Cuttings should be hauled to the ball mill at CC-2A. Fluid Handling: All drilling and completion fluids can be annular injected. Well DS 15-48 is being permitted for annular injection. Request to AOGCC for Annular Pumping Approval For DS 15-48 1. Approval is requested for Annular Pumping for well DS15-48 and any well on the pad/drillsite previously permitted for disposal activities by AGOCCo 2. The Base of the Permafrost for all wells located in the PBU Unit is 1900 feet. Aquifers in the PBU Unit have been exempted from Class II injection activities by the AOGCC by Aquifer Exemption Order #1 as referenced in Area Injection Order #4 (PBU-EOA). 3. The receiving zone to which the fluids will migrate is identified as the Sagavanirtok (Tertiary/Cretaceous Sands) geological formation at 3542 'TVD. The confining layer is the overlying shales above the SV3, defined by the base of the permafrost and 3542 'TVD. Additional data which demonstrates the confining layers, porosity, and permeability of the injection zone was submitted to the AOGCC on 7/25/95. 4. There are 51 wells on Pad/Drillsite 15. There may be additional unidentified wells within a quarter mile distance from the subject well. There are no domestic or industrial water use wells located within one mile of the project area. 5-6. The drilling wastes to be disposed of during this operations can be defined as drilling muds and cuttings, rig wash up and waste water, cement wash up water, brine, and formation fluids. The maximum volume to be disposed of in the annulus is 35,000 bbls. The maximum density is 17 ppg. 7. The Maximum Allowable Surface Pressure while annular pumping is calculated according to the following equation and is 1600 psi for a 17 ppg fluid in this well. MASP = 4328 psig - ((fluid density ppg - 1.9) X 0.052 X 9-5/8" Casing Shoe TVD 8. The 9-5/8" casing shoe will be set at 3544'md (3476' tvd) and cemented with 1550 sacks of cement. This depth is below the base of the permafrost (1832'TVD) and into the SV3 formation which has a long established history of annular pumping at PBU. 9. The burst rating (80%) for the 9-5/8" casing is 5496 psig while the collapse rating (80%) of the 7" 26# L80 casing is 4325 psig. The break down pressure of the Ugnu formation is 13.5 ppg equivalent mud weight. 1 0. Pumping into the hydrocarbon reservior will not occur. DO NOT EXCEED 35,000 BBLS IN ANY ANNULUS. AREA WELL PREV VOL PERMITTED PE~MITTE'D DATES INJECTED (BBL) VOL (BBL) PBU DS 15-48 0 35000 submitted , , , , ~. ~,.~ ~o · ,..-Icll-'l'l HLHDKH r-IHLLI.UUK I ur1 MKJ. l_.[_il'i~ H · dPX-Shaimd Services F 'ling Alaska State Plame: Zola.4 PBU - EOA: DS16 Slot ' 15-48 Wellpath · 15-48Wp6 ~ PJO~. 121~n -- HALLIBURTON ~00' ~ 41;0 ~D T-3 344O" I 7~ ~ K-i~ d % - = '~ · . TfE ~ T g dO"/l~ flD 0,~ 0 0.~ , K-J B~ 24.~ L~ / Top ~c ~ · ~3H T~T ~ et~ l/ I~ O? 10409 9g,~' [R~e~ EK 10910 90,~" 1)~2 ~CI' T~&L 67,30 7/1~ ~7~ ~ 0931 3~dd' 19~ li~ Iii N ?/,N S74 V :~ } t~7 L~S g v DOt v Idl3 u ~3& v m ' m WELL PL.AI~P'~I~'I.~ SUMMARY [ ~ / I I ...... "'"' ' .__~ . ~%'~. ,,,, ,~, ~:. ~ ,:,,. =,r~, ,,~. ~ ........ I~)t ........ ~ ~ I ~dd ~ Z~ I I 1 l~. ~ l m?= ....... 1~ ........ ~ ~ ~ ~ ~ Z ~ .......... ~3=~ ........... ~-' %~'~ .=~ ~ ~ ~ ~N ~ ih.eL' wELL PERMIT CHECKLIST COMPANY ~_~ ~ GEOL AREA ~--~-) UNIT# PROGRAM: exp [] dev~ redrll [] serv [] ADMINISTRATION 1. Permit fee attached .................. 2. Lease number appropriate ............... 3. Unique well name and number .............. 4. Well located in a defined pool ............. 5. Well located proper distance from drlg unit boundary. . 6. Well located proper distance from other wells ..... 7. Sufficient acreage available in drilling unit ..... 8. If deviated, is wellbore plat included ........ 9. Operator only affected party .............. 10. Operator has appropriate bond in force ......... 11. Permit can be issued without conservation order .... 12. Permit can be issued without administrative approval.. 13. Can permit be approved before 15-day wait ....... Y N N ·N N N N Y N . ~ ENGINEEBING 14. Conductor string provided ............... .~_ N 15. Surface casing protects all known USDWs ........ ~ N 16. CMT vol adequate to circulate on conductor & surf csg..~ N 17. CMT vol adequate to tie-in long string to surf csg . . . Y 18. CMT will cover all known productive horizons ...... ~ N 19. Casing designs adequate for C, T, B & permafrost .... ~ N 20. Adequate tankage or reserve pit ............. ~ N 21. If a re-drill, has a 10-403 for abndnmnt been approved..-~~ 22. Adequate wellbore separation proposed .......... ~ N 23. If diver~er required, is it adequate .......... 24. Drilling fluid program schematic & equip list adequate iQ N 25. BOPEs adequate .................... ~ N 26. BOPE press rating adequate; test to ~6~t~ psig. N 27. Choke manifold complies w/API RP-53 (May 84) ....... 28. Work will occur without operation shutdown ....... ~ N 29. Is presence of H2S gas probable ............ <~ N REMARKS GEOLOGY 31. Data presented on potential overpressure zones ..... Y 32. Seismic analysis of shallow gas zones .......... 33. Seabed condition survey (if off-shore) ......... N 34. Contact name/phone for weekly progress reports ./Y [exploratory only] . . . y N GEOLOGY: ENGINEERING: COMMI SS ION: Comments/Instructions: TAB ':~ - A:~FORMS~heklist rev 11/95 Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to 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. * ALASKA COMPUTING CENTER * . ............................ . ....... SCHLUMBERGER COMPANY NAME : ARCO ALASKA INC. WELL NAME : DS 15-48 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292263500 REFERENCE NO : 99073 LIS Tape Verl£ication Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:31 PAGE: **** REEL HEADER **** SERVICE NA~E : EDIT DATE : 99/02/19 ORIGIN : FLIC REEL NARI~ : 99073 CONTINUATION # : PREVIOUS REEL : COI~ENT : ARCO ALASKA, PRUDHOE BAY, DS 15-48, API #50-029-22635-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 99/02/19 ORIGIN : FLIC TAPE NAME : 99073 CONTINUATION # : 1 PREVIOUS TAPE : COf4~ENT : ARCO ALASKA, PRUDHOE BAY, DS 15-48, API #50-029-22635-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NYIMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: ~GE: FNL : FSL: FEL: FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD DS 15-48 500292263500 ARCO ALASKA INC. SCHLUNIBERGER WELL SERVICES 19-FEB-99 99073 SPENCER SARBER 22 lin 14E 3971 5021 67.00 67.00 33.00 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT)WEIGHT (LB/FT) 1ST STRING 7. 000 8554 . 0 26. O0 2ND STRING 4 . 500 11390.0 12.60 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:31 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: CCL LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: 1996 LOGGING COMPANY: SCHLUMBERGER WELL SERVICES BASELINE DEPTH 88888.0 9245.5 9239.0 9235.0 9231.5 9222.5 9215.5 9212.0 9200.5 9195.5 9189.5 9181.0 9179.5 9179.0 9162.5 9161.0 9157.0 9153.0 9150.5 9138.5 9129.0 9120.5 9110.0 9106.5 9094.5 9093.0 9087.5 9086.0 9085 0 9075 0 9074 0 9062 5 9061 5 9038 0 9037 0 9021 5 9019.0 9014.0 901 O. 5 9005.5 8997.5 8988.5 8984.5 8982.5 8982.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNT 88860.5 88874.5 9218.0 9215.0 9196.0 9181.5 9177.0 9170.5 9162.0 9158.5 9142.0 9138.5 9134.5 9131.0 9120.0 9109.5 9102.0 9091.0 9076.0 9069.0 9067.0 9053.5 9044.0 9018.5 9002.5 8995.0 8991.5 8987.0 8980.0 8969.0 8966.0 8963.5 9221.5 9218.0 9210.0 9198.0 9162.5 9146.0 9142.0 9091.5 9076.0 9069.0 9058.0 9043.5 9019.0 9002.5 8969.5 8966.5 PAGE: LIS Tape Ver~£ication Listing Schlumberger Alaska Computing Center 8978.5 8974.5 8971 5 8967 0 8963 5 8962 5 8952 0 8947 5 8939.5 8938.0 8916.0 8856.0 8842.5 8829.0 8827.0 8817.0 8814.5 8807.5 88O7.0 88O3.0 8797.5 8794.5 8792.5 8791.0 8788.5 8782.5 8777.5 8771.5 8766.5 8765.5 8764.0 8750.0 8748.5 8747.0 8738.5 8735.5 8718.0 8711.0 8706.5 8698.0 8696.0 8687.0 8685.0 8683.5 8681.5 8681.0 8671 0 8669 0 8662 0 8658 0 8655 0 8649 0 8639.5 8637.0 8634.5 8633.0 8952.0 8948.5 8943.0 8934.0 8921.5 881 O. 5 8799.5 8789.0 8774.5 8770.5 8765.0 8752.5 8749.0 8746.0 8734.0 8729.5 8693.0 8680.5 8669.0 8665.5 8664.0 8653.0 8644.5 8619.5 8963.5 8957.5 8946.0 8936.0 8932.0 8921.5 8898.5 8838.0 8825.5 8810.5 8801.0 8799.5 8791.0 8787.0 8781.5 8779.0 8774.5 8765.0 8752.5 8734.0 8724.5 8719.5 8702.0 8689.0 8680.5 8668.0 8664.0 8653.0 8642.5 8640.0 8633.0 8623.0 8619.5 8617. 0 19-FEB-1999 09:31 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:31 8627.0 8608.5 8620.5 8603.5 8589.0 8571.0 8588.5 8571.0 8574.5 8556.5 8569.0 8552.0 100.0 83.0 82.0 REMARKS: CONTAII~ED HEREIN IS THE LDWG FORMATTED CASED HOLE MCNL DATA AQUIRED ON ARCO ALASKA'S DS 15-48 WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #1 AND THE CCL GAMMA RAY, ALSO PASS #1 NRAT AND THE CCL CAP, VA RAY, CARRYING ALL MCNL CURVES WITH THE NRAT SHIFTS. $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : 001 CO1 DATE · 99/02/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NYIMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUN~r~RY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9224.5 8529.0 CNT 9236.5 8528.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH GRCH CNT REMARKS: THIS FILE CONTAINS CASED HOLE MCNL PASS #1. NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ THERE ARE LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~ PAGE: 5 LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 2 3 4 5 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 66 0 66 0 73 28 66 1 66 0.5 FT 36 0 FT 68 1 0 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT GRCH CNT GAPI NCNT CNT CPS FCNT CNT CPS NRAT CNT CCL CNT V GRCH CCL GAPI O0 000 O0 0 1 i 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. 9341.500 GRCH. CNT -999.250 NCNT. CNT -999.250 FCNT. CNT NRAT. CNT -999.250 CCL.CNT -999.250 GRCH. CCL 36.469 DEPT. 4993.000 GRCH. CNT -999.250 NCNT. CNT -999.250 FCNT. CNT NRAT. CNT -999.250 CCL.CNT -999.250 GRCH. CCL 35.156 -999.250 -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~ PAGE: ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE . FLIC VERSION · O01CO1 DATE : 99/02/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION . O01CO1 DATE : 99/02/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE1VTJ~IBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NVJMBER: 2 DEPTH INCRE~IENT: 0.5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9284.5 8580.5 CNT 9287.5 8579.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH GRCH CNT 88888.0 88870.5 88875.5 9231.0 9218.5 9222.5 9210.0 9211.5 9194.0 9211.0 9196.0 LIS Tape Veri£ication Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~ PAGE: 9207 0 9204 0 9198 5 9198 0 9195 0 9191 5 9189 0 9183.5 9180.5 9176.5 9173.0 9162.0 9158.5 9158.0 9157.0 9151.5 9149.0 9147.0 9134.5 9127.0 9120.5 9115.5 9110.5 9109.0 9107.5 9102.0 9099.5 9093.0 9087.0 9086.0 9081.0 9077.0 9070.0 9064.0 9061.5 9058.0 9053.5 9037.5 9034.5 9022.0 9019.5 9011.5 8994.5 8991.5 8988.0 8983.0 8981.0 8978.5 8975.0 8966.5 8964.5 8961.5 8960.0 8948.5 8946.0 9187.5 9180.5 9177.0 9171.0 9162.0 9159.0 9141.0 9138.5 9134.5 9131.0 9117.0 9103.0 9097.5 9091.0 9084.5 9069.5 9048.0 9044.0 9036.5 9019.0 8977.5 8969.5 8963.5 8943.0 8929.0 9189.0 9181.5 9175.5 9166.5 9156.0 9146.0 9142.5 9129.5 9112.5 9095.0 9091.5 9086.5 9076.0 9069.0 9063.5 9060.5 9052.5 9039.5 9016.5 9004.5 9003.0 8995.5 8979.5 8976.0 8966.5 8964.0 8958.0 8949.0 8946.5 8943.0 8932.0 LIS Tape Verl£ication Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~1 PAGE: 8938.5 8934.5 8929.5 8916.0 8915.5 8897.5 8891.0 8875.0 8854.5 8849.0 8829.5 8825.0 8819.0 8818.5 8815.0 8807.5 8798 5 8795 0 8792 5 8791 5 8785 5 8778 5 8774 5 8771 5 8766.5 8745.5 8738.5 8736.5 8735.5 8733.5 8716.5 8710.0 8709.5 8707.5 8704.5 8701.5 8699.0 8697.0 8696.5 8693.5 8685.0 8681.0 8680.5 8677.5 8676.5 8672.5 8669.0 8661.0 8658.5 8655.5 8649.5 8643.0 8640.0 8639.0 8635.5 8922.0 8912.0 8900.0 8883.0 8812.0 8808.5 8801.5 8781.5 8778.5 8775.0 8730.0 8719.5 8716.0 8693.0 8688.5 8684.0 8682.5 8680.5 8677.5 8664.0 8661.5 8660.0 8653.5 8644.5 8633.0 8626.0 8623.0 8619.5 8918.0 8898.O 8872.5 8856.0 8836.5 8831.5 8801.5 8799.5 8791.0 8779.0 8774.5 8770.5 8764.5 8762.5 8758.5 8753.0 8724.5 8720.0 8699.5 8692.5 8689.0 8680.5 8668.0 8664.0 8653.5 8643.0 8640.5 8633.0 8623.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:o~ PAGE: 8635 8631 8629 8622 8622 8619 100 $ 0 8619.5 5 8615.0 0 8612.0 5 8606.5 0 8605.5 0 8603.5 0 84.5 83.5 REMARKS: THIS FILE CONTAINS CASED HOLE MCNL LOGGING DOWN PASS. THE DEPTH SHIFTS SHOWN ABOVEREFLECT CORRELATIONS BETWEEN THE DOWN PASS GRCHANDGRCH PASS #1, ALSO THE DOWN PASSNRATANDNRAT PASS #1, CARRYING ALL MCNL CURVES WITH THE NRAT 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 ** 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 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNT GAPI O0 000 O0 0 2 1 1 4 68 0000000000 NCNTCNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 ~,J~T CNT O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~1 PAGE: 10 NA~iE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) CCL CNT V O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 9287.500 GRCH. CNT -999.250 ~T. CNT 23.207 CCL.CNT 85.000 DEPT. 8579.500 GRCH. CNT -999.250 NRAT. CNT 4.753 CCL.CNT 85.000 NCNT. CNT 5760. 068 FCNT. CNT 253. 262 NCNT. CNT 9232.318 FCNT. CNT 815.811 ** END OF DATA * * * * FILE TRAILER * * * * FILE NAME : EDIT .002 SERVICE · FLIC VERSION : 001 CO1 DATE : 99/02/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT . 003 SERVICE : FLIC VERSION : O01CO1 DATE : 99/02/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ~ER 3 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NU~4BER: 1 DEPTH INCR~IENT : O. 1000 FILE SO?4MARY VENDOR TOOL CODE START DEPTH STOP DEPTH MCNL 9275.0 8532.5 $ LIS Tape Ver~£ication Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~ PA GE: 11 LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TII~E LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY MCNL MEMORY COMP NEUTRON $ 15-NOV-98 RELOO35E 10075.0 8546, 0 9300.0 TOOL NUMBER GR MCNL BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 11390.0 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): THERMAL BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 1500 _NEAR COUNT RATE LOW SCALE (CPS): 0 NE~8 COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): R~4ARKS: DEPTH CORRELATED TO SWS PRODUCTION LOG (CTU) DATED 7-JUN-9 1. Prior to this log, a retrievable packer was LIS Tape Ver~£ication Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~ PAGE: 12 set at 10075 ftlZiD. The packer was set to shut off very high gas production. However, high gas rates were still produced after the packer. Therefore, we logged temperature/pressure flowing passes before pumping dead crude for the CNLpasses. 2. Well was shut in prior to rig up. Flowed well pior to RIH to lower ~P and to prepare for flowing passes. However, no well tes~ data was available for logging period. WHP = 776 PSI during flowing passes. 3. Pumped 175 BBLS crude prior to logging CNL down pass. Pumped another 52 BBLS crude (227 BBLS total) prior to logging CNL up pass. 4. GR reads higher on down passes than on up passes because GR detector reads signal only 13 ft after RA source has past a spot on the down pass. 5. Field pick GOC at 9145 ft MD. The gas production appears to coming from below 10000 ft MD. Did not tag TD ~acker). THIS FILE CONTAINS THE RAW DATA FOR PASS #1. $ LIS FORMAT DATA ** DATA FOP~4AT 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 LIS Tape Ver~a-ication Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~ PA GE: 13 ** SET TYPE - CHAN ** NAStE 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 O0 000 O0 0 3 1 1 4 68 0000000000 CVEL PS1 F/HR O0 000 O0 0 3 1 1 4 68 0000000000 GR PS1 GAPI O0 000 O0 0 3 1 1 4 68 0000000000 NCNTPS1 CPS O0 000 O0 0 3 1 1 4 68 0000000000 FCNTPS1 CPS O0 000 O0 0 3 1 1 4 68 0000000000 iV-RAT PSi O0 000 O0 0 3 1 1 4 68 0000000000 CCLD PS1 V O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 9275.000 CVEL.PS1 0.000 GR.PS1 -999.250 NCNT. PS1 FCNT. PS1 -999.250 ~T. PS1 -999.250 CCLD.PS1 -999.250 DEPT. 8532.500 CVEL.PS1 -999.250 GR.PS1 -999.250 NCNT. PS1 FC1TT. PS1 -999.250 ATR~T. PS1 -999.250 CCLD.PS1 85.000 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01COi DATE : 99/02/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01COt DATE : 99/02/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE i~TJMBER 4 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in Iasc file PASS NUMBER: 2 LIS Tape Ver~£ication Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~ PAGE: 14 DEPTH INCREMENT: 0.1000 FILE SUMFL~Y VENDOR TOOL CODE START DEPTH 9323.0 MCNL $ 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 8582.0 15-NOV-98 RELOO35E 10075.0 8546.0 9300.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMT4A RAY MCNL MEMORY COMP NEUTRON $ TOOL NUMBER ........... GR MCNL BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 11390.0 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): THERMAL BLUELINE COUNT RATE NO~IZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NOPJ~LIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~ PAGE: 15 FAR COUNT RATE HIGH SCALE (CPS) : 1500 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS) : 30000 TOOL STANDOFF (IN): REMARKS: DEPTH CORRELATED TO SWS PRODUCTION LOG (CT~ DATED 7-JUN-9 1. Prior to this log, a retrievable packer was set at 10075 ft~iD. The packer was set to shut off very high gas production. However, high gas rates were still produced after the packer. Therefore, we logged temperature/pressure flowing passes before pumping dead crude for the CNLpasses. 2. Well was shut in prior to rig up. Flowed well pior to RIH to lower WHP and to prepare for flowing passes. However, no well test data was available for logging period. WHP = 776 PSI during flowing passes. 3. Pumped 175 BBLS crude prior to logging CNL do~n pass. Pumped another 52 BBLS crude (227 BBLS total) prior to logging CNL up pass. 4. GR reads higher on down passes than on up passes because GR detector reads signal only 13 ft after RA source has past a spot on the down pass. 5. Field pick GOC at 9145 ft~lD. The gas production appears to coming from below 10000 ft~!D. Did not tag TD (packer). THIS FILE CONTAINS THE RAW DATA FOR THE DOWN 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 LIS Tape VeI=~icaCion Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:31 PAGE: 16 ** 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 O0 000 O0 0 4 1 1 4 68 0000000000 CVEL DWN F/HR O0 000 O0 0 4 1 1 4 68 0000000000 GR DWN GAPI O0 000 O0 0 4 1 1 4 68 0000000000 NCNTDWN CPS O0 000 O0 0 4 1 1 4 68 0000000000 FCNTDWN CPS O0 000 O0 0 4 1 1 4 68 0000000000 NRAT DWN O0 000 O0 0 4 1 1 4 68 0000000000 CCLDDWN V O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 9323.000 CVEL.DWN 29.985 GR.DWN -999.250 NCNT.DWN FCNT. DWN -999.250 NRAT.DWN -999.250 CCLD.DWN -999.250 DEPT. 8582.000 CVEL.DWN -999.250 GR.DWN -999.250 NCNT.DWN FCNT.DWN -999.250 NRAT.DWN -999.250 CCLD.DWN 85.000 -999.250 -999.250 ** END OF DATA * * * * FILE TRAILER * * * * FILE NAME : EDIT .004 SERVICE : FLIC VERSION : 0 O1 CO1 DATE : 99/02/19 ~ REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 99/02/19 ORIGIN · FLIC TAPE NAME . 99073 CONTINUATION # : 1 PREVIOUS TAPE : COMME~NT · ARCO ALASKA, PRUDHOE BAY, DS 15-48, API #50-029-22635-00 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-FEB-1999 09:~1 PAGE: 17 **** REEL TRAILER **** SERVICE NAME : EDIT DATE · 99/02/19 ORIGIN ' FLIC REEL NA~E : 99073 CONTINUATION # : PREVIOUS REEL : CO~4~VT : ARCO ALASKA, PRUDHOE BAY, DS 15-48, API #50-029-22635-00 * ALASKA COMPUTING CENTER , ****************************** * ............................ ....... SCHLUMBERGER ....... * ............................ ****************************** COMPANY NAME : ARCO ALASKA, INC. WELL NAME : D.S. 15-48 FIELD NAME : PRUDHOE BAY BOROUGH · NORTH SLOPE STATE ' ALASKA API NUMBER : 500292263500 REFERENCE NO : 99015 Date~~L~'~~ RECEIVED JAN 27 ~999 Alaska Oil & ~orage LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:1~ PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE · 99/01/15 ORIGIN : FLIC REEL NAME : 99015 CONTINUATION # : PREVIOUS REEL : CO~ff~ENT · ARCO ALASKA INC, DS 15-48, PRUDHOE BAY, # 50-029-22635-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 99/01/15 ORIGIN : FLIC TAPE NAME : 99015 CONTINUATION # : 1 PREVIOUS TAPE : CO~4ENT : ARCO ALASKA INC, DS 15-48, PRUDHOE BAY, # 50-029-22635-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAMe: D.S. 15-48 API NUMBER: 500292263500 OPERATOR: ARCO ALASKA, INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 15 - JAN- 99 JOB NUMBER: 99015 LOGGING ENGINEER: G. ELMORE OPERATOR WITNESS: WORTHINGTON SURFACE LOCATION SECTION: 22 TOWNSHIP: 1 iN RANGE: 14E FNL: FSL: 3971 FEL: 5021 FWL : ELEVATION (FT FROM MSL O) KELLY BUSHING: 67. O0 DERRICK FLOOR: 67. O0 GROUND LEVEL: 33.00 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) lST STRING 6. 000 4. 500 11390.0 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Ver~'ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: GR LDWG CURVE CODE: GR RUN ~ER : PASS ATUMBER : DATE LOGGED: LOGGING COMPANY: SCHLUMBERGER WELL SERVICES BASELINE DEPTH 88888.0 9312.0 9310.0 9297.0 9295.5 9286.0 9284.5 92 69.0 9258.0 9238.0 9237.0 9231.5 9230. 5 9212.0 9186.5 9185.5 9176.5 9147.0 9145.5 9106.5 9105.5 9084.0 9083.5 9057.0 9056.5 9037.5 9036.5 9033.0 9032.0 9018.0 9017.0 8986.5 8980.0 8961.0 8936.0 8824.5 8823.5 8813.0 8812.0 8803.0 8802.0 8791.5 8783.0 8782.5 8733.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH RST 88872.0 88874.0 9296.0 9296.0 9282.5 9282.5 9270.0 9270.0 9253.5 9243.0 9243.0 9221.5 9221.5 9216.5 9216.5 9196.0 9196.0 9171.0 9171.0 9162.0 9131.5 9131.5 9091.5 9091.5 9069.0 9069.0 9042.0 9042.0 9021.5 9021.5 9 O17.5 9017.5 9002.5 9002.5 8971 . 5 8971 . 5 8966.0 8946.0 8946.0 8921 . 5 8921 . 5 881 O. 5 8810.5 8799.0 8799.0 8789.0 8789.5 8779.0 8769.5 8769.5 8719.5 PAGE: LIS Tape Ver~£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:13 8732.5 8719.5 8694.0 8681.0 8693.5 8681.0 8647.0 8633.5 8646.0 8633.5 8633.0 8619.5 8632.0 8619.5 8597.5 8584.5 8584.5 8584.0 8571.0 8582.0 8571.0 8556.5 8543.5 8555.5 8543.5 100.0 87.0 88.0 RE~Zam~KS: CONTAINED HEREIN IS THE RST SIGMA-MODE DATA ACQUIRED ON ARCO ALASKA, INC. WELL DS 15-48 ON 2-AUG-98. THE DEPTH SHIFTS SHOWN ABOVE REFLECT RST SIGMA-MODE PASS #1 GRCH TO THE BASELINE GAlVR4A RAY PROVIDED BY THE CLIENT (GR. GR) ; AND RST SIGMA-MODE PASS #1 SIGM TO GR. GR. ALL OTHER RST SIGMA-MODE CURVES WERE CARRIED WITH THE SIGM SHIFT. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION · O01CO1 DATE · 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NTIM~ER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUAR4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9303.0 8519.0 RST 9324.0 8520.0 $ CURVE SHIFT DATA - PASS TO PASS (M~ASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: BASELINE DEPTH .............. $ .......... EQUIVALENT UNSHIFTED DEPTH GRCH RST .............. REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR RST SIGMA-MODE PASS #1. NO PASS TO PASS SHIFTS WERE 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 96 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 10 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 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 NBAC RST CPS 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 FBAC RST CPS 1246622 O0 000 O0 0 t 1 1 4 68 0000000000 SBNA FIL CU 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 SFNA FIL CU 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 SBFA FIL CU 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 SFFA FIL CU 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 TRAT FIL 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 IRAT FIL 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 CIRNFIL 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 CIRF FIL 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: NA~iE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) BSAL RST PPK 1246622 O0 000 O0 0 1 1 1 4 68 SIBF RST CU 1246622 O0 000 O0 0 1 1 1 4 68 TPHI RST PU-S 1246622 O0 000 O0 0 1 1 1 4 68 SFFC RST CU 1246622 O0 000 O0 0 1 1 1 4 68 SFNC RST CU 1246622 O0 000 O0 0 1 1 1 4 68 SIGM RST CU 1246622 O0 000 O0 0 1 1 1 4 68 DSIG RST CU 1246622 O0 000 O0 0 1 1 1 4 68 FBEF RST UA 1246622 O0 000 O0 0 1 1 1 4 68 CRRA RST 1246622 O0 000 O0 0 1 1 1 4 68 GRCH RST GAPI 1246622 O0 000 O0 0 1 1 1 4 68 TENS RST LB 1246622 O0 000 O0 0 1 1 1 4 68 CCL RST V 1246622 O0 000 O0 0 1 1 1 4 68 GR GR GAPI 1246622 O0 000 O0 0 1 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. SFNA.FIL IRAT. FIL SIBF.RST SIGM. RST GRCH.RST 9341 500 -999 250 -999 250 -999 250 -999 250 -999 250 DEPT. 4993.000 SFNA.FIL -999.250 IRAT. FIL -999.250 SIBF. RST -999.250 SIGM. RST -999.250 GRCH. RST -999.250 NBAC.RST -999.250 FBAC.RST -999.250 SBNA.FIL SBFA.FIL -999.250 SFFA.FIL -999.250 TRAT. FIL CIRN. FIL -999.250 CIRF. FIL -999.250 BSAL.RST TPHI.RST -999.250 SFFC.RST -999.250 SFNC.RST DSIG.RST -999.250 FBEF.RST -999.250 CRRA.RST TENS.RST -999.250 CCL.RST -999.250 GR.GR NBAC.RST -999.250 FBAC.RST -999.250 SBNA.FIL SBFA.FIL -999.250 SFFA.FIL -999.250 TRAT. FIL CIRN. FIL -999.250 CIRF. FIL -999.250 BSAL.RST TPHI.RST -999.250 SFFC.RST -999.250 SFNC.RST DSIG.RST -999.250 FBEF.RST -999.250 CRRA.RST TENS.RST -999.250 CCL.RST -999.250 GR.GR -999.250 -999.250 -999.250 -999.250 -999.250 36.469 -999.250 -999.250 -999.250 -999.250 -999.250 35.156 ** END OF DATA ** **** FILE TRAILER ~*** FILE NAME : EDIT .001 SERVICE : FLIC VERSION . O01CO1 DATE ' 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE · FLIC VERSION · O01CO1 DATE · 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE lvTJMBER: 2 EDITED CURVES DepTh shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: O . 5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9318.0 8564.0 RST 9338.0 8565.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 9310.0 9297.5 9295.0 9286.5 9285.0 9269.0 9252.0 9251.0 9243.5 9241.5 9232.0 9229.5 9214.5 9211.5 9201.0 9188.0 9186.0 9177.0 9147.0 9146.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH RST 88873 . 0 88874.5 9296.5 9282.5 9282.0 9270.5 9270.0 9253.5 9237.0 9235.5 9227.0 922 6.0 9216.5 9215.0 9198.5 9196.0 9186.0 9173.0 9170. 5 9162.5 9131.5 9131.5 LIS Tape Verl£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:13 PAGE: 9121.0 9106.0 9107.0 9106.5 9091.5 9100.0 9085.5 9085.0 9069.5 9083.5 9069.0 9055.0 9040.5 9037.0 9021.5 9032.5 9017.5 9018.5 9003.0 9017.0 9002.5 8990.5 8976.0 8986.5 8971.5 8980.0 8966.0 8963.0 8948.0 8961.0 8946.0 8936.0 8921.5 8935.5 8921.0 8868.0 8854.5 8847.0 8834.0 8824.5 8810.5 8811.5 8798.5 8791.5 8779.0 8782.0 8769.0 8734.0 8720.0 8732.5 8719.5 8706.5 8694.0 8694.5 8681.0 8689.0 8676.5 8670.5 8657.5 8659.0 8645.0 8640.5 8626.5 8637.5 8624 . 5 8629.0 8615.0 8618.5 8605.0 8615.5 8601.5 8611.5 8598.5 8600.5 8587.0 100.0 86.5 87.0 REMARKS: THIS FILE CONTAINS THE CLIPPED ANDDEPTH CORRECTED DATA FOR RST SIGMA-MODE PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #2 GRCH TO PASS #1 GRCH; AND PASS #2 SIGM TO PASS #1 SIGM. ALL OTHER RST SIGMA-MODE CURVES WERE CARRIED WITH THE SIGM SHIFT. $ LIS FORMAT DATA LIS Tape Verl£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 66 66 73 66 66 73 65 0 0 92 1 0.5 FT 11 1 2 3 4 5 6 7 8 68 9 65 11 66 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 NBAC RST CPS 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC RST CPS 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 SBNA FIL CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 SFNA FIL CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 SBFA FIL CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 SFFA FIL CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT FIL 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 IRAT FIL 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 CIRNFIL 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 CIRF FIL 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 BSAL RST PPK 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 SIBF RST CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI RST PU-S 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 SFFC RST CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 SFNC RST CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 SIGM RST CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 DSIG RST CU 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 FBEF RST UA 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 CRRA RST 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH RST GAPI 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 TENS RST LB 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 CCL RST V 1246622 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:i~ PAGE: * * DA TA * * DEPT. 9338. 500 NBAC. RST SFNA. FIL 19.353 SBFA. FIL IRAT. FIL O. 466 CIRN. FIL SIBF. RST 46. 972 TPHI. RST SIGM. RST 17.320 DSIG. RST GRCH. RST - 999. 250 TENS. RST DEPT. SFNA. FIL IRAT. FIL SIBF. RST SIGM. RST GRCH. RST 8564 500 -999 250 -999 250 -999 250 -999 250 88 830 NBAC. RST SBFA. FIL CIRN. FIL TPHI . RST DSIG. RST TENS . RST 2686.275 FBAC.RST 43.863 SFFA.FIL 1.044 CIRF. FIL 23.240 SFFC. RST 0.713 FBEF. RST 1315.000 CCL.RST -999.250 FBAC. RST -999.250 SFFA.FIL -999.250 CIRF. FIL -999.250 SFFC.RST -999.250 FBEF.RST -999.250 CCL.RST 3694. 510 17.810 2. 622 17.373 63.537 O. 000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 SBNA.FIL TRAT. FIL BSAL.RST SFNC. RST CRRA.RST SBNA. FIL TRA T. FIL BSAL. RST SFNC. RST CRRA . RST 54.934 0.870 69.607 18.005 2.171 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE · FLIC VERSION · O01CO1 DATE · 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO. LAST FILE **** FILE HFakDER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/15 MA~REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: O . 5000 FILE S~Y LDWG TOOL CODE START DEPTH GRCH 9305.0 RST 9327.0 STOP DEPTH 8567.0 8567.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:'13 PAGE: 10 $ CURVE SHIFT DATA - PASS TO PASS (N~ASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 9309.0 9298 5 9294 0 9285 5 9284 0 9268 5 9267 5 9243 0 9241 0 9231.0 9228.5 9213.5 9211.5 9201.0 9183.5 9177.5 9176.5 9156.0 9132.0 9120.5 9106.0 9089.0 9084.0 9083.0 9036.5 9031.5 9017.0 8990.5 8986.0 8980.5 8979.5 8960.5 8952.0 893 6.5 8931 0 8887 5 8868 0 8825 0 8823 5 8803 5 8802 5 8791.5 8783.5 8782.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH RST 88872.0 88875.5 9282.5 9270.5 9253.5 9227.0 9216.5 9196.0 9162.5 9117.0 9091.5 9069.5 9021.5 8971.5 8965.5 8946.0 8921.5 8810.5 8789.0 8769.5 9296.5 9282.0 9270.0 9253.5 9226.5 9215.0 9198.5 9186.0 9169.5 9162.5 9142.5 9107. 0 9075.5 9069.0 9017.5 9002.5 8976. 0 8965.5 8937.5 8916.5 8873.5 8854.5 8810.5 8789.5 8779.0 8769. 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:z3 PAGE: 11 8768.5 8755.5 8761 . 0 8747.5 8734.0 8720.0 8732.5 8719.5 8706.5 8694.0 8694 . 5 8681 . 0 8693 . 5 8681.0 8677.5 8664.0 863 6.0 8622.5 8631.5 8619.0 8621.0 8608.5 8607.0 8594.0 8601 . 0 8588.0 100.0 87.0 87.0 REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR RST SIGMA-MODE PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #3 GRCH TO PASS #1 GRCH; AND PASS #3 SIGM TO PASS #1 SIGM. ALL OTHER RST SIGMA-MODE CURVES WERE CARRIED WITH THE SIGM SHIFT. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:1~ PAGE: 12 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1246622 O0 000 NBAC RST CPS 1246622 O0 000 FBAC RST CPS 1246622 O0 000 SBNA FIL CU 1246622 O0 000 SFNA FIL CU 1246622 O0 000 SBFA FIL CU 1246622 O0 000 SFFA FIL CU 1246622 O0 000 TRAT FIL 1246622 O0 000 I~T FIL 1246622 O0 000 CIRNFIL 1246622 O0 000 CIRF FIL 1246622 O0 000 BSALRST PPK 1246622 O0 000 SIBF RST CU 1246622 O0 000 TPHI RST PU-S 1246622 O0 000 SFFC RST CU 1246622 O0 000 SFNC RST CU 1246622 O0 000 SIGM RST CU 1246622 O0 000 DSIG RST CU 1246622 O0 000 FBEF RST UA 1246622 O0 000 CRRARST 1246622 O0 000 GRCH RST GAPI 1246622 O0 000 TENS RST LB 1246622 O0 000 CCL RST V 1246622 O0 000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 9327.500 NBAC. RST 3000.000 FBAC.RST 3629.085 SBNA.FIL SFNA.FIL 28.235 SBFA.FIL 46.716 SFFA.FIL 24.547 TRAT. FIL IRAT. FIL 0.454 CIRN. FIL 0.675 CIRF. FIL 1.620 BSAL.RST SIBF.RST 44.630 TPHI.RST 25.385 SFFC.RST 23.918 SFNC.RST SIGM. RST 23.903 DSIG.RST 2.354 FBEF.RST 68.834 CRRA.RST GRCH.RST -999.250 TENS.RST 1357.000 CCL.RST -0.002 DEPT. 8567.000 NBAC.RST 2427.808 FBAC.RST 3130.481 SBNA.FIL SFNA.FIL 38.271 SBFA.FIL 51.981 SFFA.FIL 37.210 TRAT. FIL IRAT.FIL 0.442 CIRN. FIL 0.463 CIRF. FIL 0.923 BSAL.RST SIBF. RST 45.792 TPHI.RST 38.333 SFFC.RST 35.821 SFNC.RST SIGM. RST 35.863 DSIG.RST 0.967 FBEF.RST 69.747 CRRA.RST GRCH.RST 107.240 TENS.RST 1277.000 CCL.RST 0.171 56. 381 O. 915 63. 279 26. 531 2.184 59.448 1.130 66.424 36.781 2.215 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:13 PAGE: 13 **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE - FLIC VERSION : O01CO1 DATE · 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE · 99/01/15 ~REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE H~ER FILE NUMBER: 4 AVERAGED CURVES Pulsed Neutron: Unaveraged edited Pass 1 Gamma Ray and backround counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT O. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUM~ERS 1, 2, 3, RST $ R~KS: THE ARITHMETIC AVERAGE WAS CALCULATED AFTER CLIPPING AND DEPTH CORRECTIONS WERE APPLIED. $ LIS FORMAT DATA DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 84 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:13 PAGE: 14 TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 NBAC RST CPS 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 FBAC RST CPS 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 SBNA RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 SFNA RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 SBFA RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 SFFA RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT RSAV 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 IRAT RSAV 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 CIRNRSAV 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 CIRF RSAV 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 BSALRSAV PPK 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 SIBF RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI RSAV PU-S 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 SFFC RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 SFNC RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 DSIG RSAV CU 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 FBEF RSAV UA 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 CRRARSAV 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH RST GAPI 1246622 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. SFNA . RSA V IRA T. RSA V SIBF. RSAV SIGM. RSAV GRCH. RST 9324 000 21 687 0 466 49 143 19 774 -999 250 NBAC.RST 3634. 420 FBAC.RST 3845. 126 SBNA.RSAV SBFA.RSAV 46.140 SFFA.RSAV 20. 434 TRAT.RSAV CIRN. RSAV O. 958 CIRF. RSAV 2.153 BSAL. RSAV TPHI.RSAV 28.903 SFFC.RSAV 19. 763 SFNC.RSAV DSIG. RSAV 1 . 052 FBEF. RSAV 64 . 623 CRRA. RSAV 55. 365 O. 956 75. 352 20. 374 2.174 LIS Tape Ver=£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:13 PAGE: 15 DEPT. 8519. 000 NBAC.RST -999. 250 FBAC.RST SFNA.RSAV -999.250 SBFA.RSAV -999.250 SFFA.RSAV IRAT. RSAV -999. 250 CIRN. RSAV -999. 250 CIRF.RSAV SIBF. RSAV -999. 250 TPHI. RSAV -999. 250 SFFC. RSAV SIGM. RSAV -999. 250 DSIG. RSAV -999. 250 FBEF. RSAV GRCH. RST 29. 757 - 999.250 SBNA. RSAV - 999.250 TRAT. RSAV - 999. 250 BSAL. RSAV - 999. 250 SFNC. RSAV - 999.250 CRRA. RSAV -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION ' O01CO1 DATE : 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : 0 O1 CO1 DATE : 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SUMY~u~Y VENDOR TOOL CODE START DEPTH RST 9352.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIM~ LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : STOP DEPTH 8484.5 2-AUG-98 8Cl -205 I100 2-AUG-98 9340.0 9364.0 8600.0 9350.0 LIS Tape Ve~=£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~3 PAGE: 16 LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA~m~A RAY RST PULSED NEUTRON $ TOOL NUMBER CGRS-A 788 RST-A BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 11390.0 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) : PUMPED SEAWATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): N~ COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): R2~KS: CORRELATED TO ATLAS BHCS DATED 3-2-96. PUMPED 260 BBL SEAWATER @ 5 BPM/ll$O PSI TO LOAD WELL AND FLUSH GAS FROM WELLBORE. CUT RATE TO 1.5 BPM WHILE LOGGING ALL 3 PASSES. FIELD PICK G0C=9190'. ALL 3 PASSES LOGGED IN SIGMA MODE AT 30 FPM. TOTAL FLUIDS PUMPED: 425 BBL SEAWATER & 5 BBL METHANOL. THIS FILE CONTAINS THE RAW RST SIGMA-MODE DATA FOR PASS #1. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~3 PAGE: 17 LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 380 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT !1 66 2 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 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CS PS1 F/HR 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 NPHVPS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 NPDE PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 NSCE PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CRRA PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 NSCR PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 AQTMPS1 S 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CHV PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CPSV PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CP2V PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CM2V PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RCFR PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RCLC PS! 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RCRC PS! 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RCAKPS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RTDF PSi 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 FPHVPS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 FPDE PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:13 PAGE: 18 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) FSCE PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 FSCR PSi 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 AQTF PSi S 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SF6P PS1 PSIG 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 HVPV PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 BMCU PS1 UA 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 GDCU PSi MA 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 EXCU PSI UA 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 NBEF PS1 UA 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 FBEF PSi UA 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 NPGF PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 FPGF PSI 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 BSTR PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 BSPR PSl 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 MARC PSi 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 XHV PSI V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 XP5V PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 XP2V PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 X~I2V PSi V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 Ri~FR PSI 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RXLC PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RXRC PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RXAKPS1 1246622 O0 000 O0 0 $ 1 1 4 68 0000000000 SHCU PSI MA 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 BSAL PS1 PPK 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 BSAL SIG PPK 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CIRN PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CIRF PSi 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CIRNFIL 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CIRF FIL 1246622 O0 000 O0 0 $ 1 1 4 68 0000000000 DSIG PSi CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC PS1 CPS 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 IRAT PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 IRAT FIL 1246622 O0 000 O0 0 $ 1 1 4 68 0000000000 NBAC PSi CPS 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SFNA PS1 CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SFFA PS1 CU 1246622 O0 000 O0 0 $ 1 1 4 68 0000000000 SBNA PS1 CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SBFA PSi CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SFNA SIG CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SFFA SIG CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SBNA SIG CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SBFA SIG CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SFNA FIL CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SFFA FIL CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SBNA FIL CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SBFA FIL CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SIBF PS1 CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SFNC PSi CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SFFC PSi CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM PS1 CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape Vermfication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 19 NAFiE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) SIBF SIG CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM SIG CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM R2P CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT SIG 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT FIL 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RDIX PSI 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CRNI PS1 KHZ 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CRFI PS1 KttZ 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CTM PS1 DEGC 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 XTM PS1 DEGC 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 TAV PS1 KV 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 FICU PS1 AMP 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CACU PS1 AMP 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 BUST PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 BUSP PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RSXS PSi 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI PSi PU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI SIG PU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI R2P PU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 CCLC PS1 V 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 RSCS PS1 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH R2P CU 1246622 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 9352.500 CS.PS1 NPDE. PS1 1560.823 NSCE. PS1 AQTM. PS1 O. 661 CHV. PS1 CM2V. PS1 -12. 250 RCFR. PSi RCAK. PS1 O. 000 RTDF. PS1 FSCE.PS1 2.441 FSCR.PS1 HVPV. PS1 155.762 BMCU. PS1 NBEF. PS1 27.549 FBEF. PS1 BSTR.PS1 34.382 BSPR.PS1 XPSV. PS1 5.040 XP2V. PS1 RXLC. PS1 0.000 RXRC.PS1 BSAL.PS1 -999.250 BSAL.SIG CIRN. FIL -999.250 CIRF. FIL IRAT. PS1 -999.250 IRAT. FIL SFFA.PS1 -999.250 SBNA.PS1 SFFA.SIG -999.250 SBNA.SIG SFFA.FIL -999.250 SBNA.FIL SFNC. PS1 -999.250 SFFC. PS1 SIGM. SIG -999.250 SIGM. R2P TRAT. FIL -999.250 GR.PS1 CRFI.PS1 206.530 CTM. PS1 FICU. PS1 2.729 CACU. PS1 1633.394 2.947 201.339 0.000 0.000 0 038 33 105 59 655 1 205 12 056 0 000 -999 250 -999 250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 33.396 45.898 2.632 TENS. PS1 921 . 000 NPHV. PS1 CRRA. PS1 2.165 NSCR. PS1 CPSV. PS1 5. 030 CP2V. PS1 RCLC. PS1 O . 000 RCRC. PS1 FPHV. PS1 1486.817 FPDE. PS1 AQTF. PS1 O. 661 SF6P. PS1 GDCU. PS1 60.668 EXCU. PS1 NPGF. PS1 1.008 FPGF. PS1 MARC. PSi 0.000 XHV. PS1 XM2V. PS1 -12.289 RXFR.PS1 RXAK. PS1 0.000 SHCU. PS1 CIRN. PS1 -999.250 CIRF. PS1 DSIG.PS1 -999.250 FBAC. PS1 NBAC. PS1 -999.250 SFNA.PS1 SBFA.PS1 -999.250 SFNA.SIG SBFA.SIG -999.250 SFNA.FIL SBFA.FIL -999.250 SIBF. PS1 SIGM. PS1 -999.250 SIBF. SIG TRAT. PS1 -999.250 TRAT. SIG RDIX. PS1 135150.000 CRNI.PS1 XTM. PS1 45.410 TAV. PS1 BUST. PSi 3.000 BUSP. PS1 1560.060 -0.283 12.217 0.000 1482.049 102.995 2.762 0.987 199.885 0.000 47.154 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 447.227 92.017 3.000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15~ PAGE: 2O RSXS. PS1 8878. 000 TPHI. PS1 CCLC. PS1 O. O10 RSCS. PS1 -999.250 TPHI.SIG 8463.000 SIBH. R2P -999.250 -999.250 DEPT. 8484.000 CS.PS1 1735.828 TENS.PSi 1202.000 NPDE. PS1 1563.112 NSCE. PS1 2.937 CRRA.PS1 2.421 AQTM. PS1 0.441 CHV. PS1 201.339 CP5V. PS1 5.040 CM2V. PS1 -12.270 RCFR.PS1 0.000 RCLC. PS1 0.000 RCAK. PS1 0.000 RTDF. PS1 0.000 FPHV. PS1 1491.700 FSCE. PS1 2.451 FSCR.PS1 -0.039 AQTF. PS1 0.441 HVPV. PS1 156.250 BMCU. PS1 35.321 GDCU. PS1 60.258 NBEF. PS1 28.771 FBEF. PS1 69.646 NPGF. PS1 0.995 BSTR.PS1 41.333 BSPR.PS1 1.138 MARC. PSi 0.000 XP5V. PS1 5.044 XP2V. PS1 12.052 X~2V. PS1 -12.291 RXLC. PS1 0.000 RXRC.PS1 0.000 RXAK. PS1 0.000 BSAL.PS1 98.533 BSAL.SIG 3.650 CIRN. PS1 0.706 CIRN. FIL 0.699 CIRF. FIL 1.886 DSIG. PS1 3.108 IRAT. PS1 0.436 IRAT. FIL 0.435 NBAC. PS1 2214.543 SFFA.PS1 19.335 SBNA.PS1 63.226 SBFA.PS1 49.273 SFFA.JIG 0.375 SBNA.SIG 2.912 SBFA.SIG 4.012 SFFA.FIL 19.344 SBNA.FIL 62.785 SBFA.FIL 54.073 SFNC.PS1 21.432 SFFC. PS1 19.010 SIGM. PS1 19.017 SIGM. SIG 0.274 SIGM. R2P 18.228 TRAT. PS1 0.857 TRAT. FIL 0.853 GR.PS1 57.743 RDIX. PS1 161635.000 CRFI.PS1 186.492 CTM. PS1 45.410 XTM. PS1 43.610 FICU. PS1 2.658 CACU. PS1 2.633 BUST. PSi 3.000 RSXS.PS1 8878.000 TPHI.PS1 22.807 TPHI.SIG 0.574 CCLC. PS1 -999.250 RSCS.PS1 8459.000 SIBH. R2P 90.453 TPHI.R2P NPHV. PS1 NSCR.PS1 CP2V. PS1 RCRC. PS1 FPDE. PS1 SF6P. PS1 EXCU. PS1 FPGF. PS1 XHV. PS1 RXFR.PS1 SHCU. PS1 CIRF. PS1 FBAC. PS1 SFNA.PS1 SFNA.SIG SFNA.FIL SIBF. PS1 SIBF. SIG TRAT. SIG CRNI. PSI TA V. PS1 BUSP. PSi TPHI.R2P -999.250 1560.060 -0.236 12.231 0.000 1484.147 101.812 2.614 0.998 199.658 0.000 35.446 1.883 2967.645 23.670 0.483 22.663 57.900 1.402 0.016 451.439 91. 981 3. 000 24. 569 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE . FLIC VERSION : O01CO1 DATE · 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION · O01COi DATE : 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 21 FILE HEADER FILE~BER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: O . 5000 FILE S~Y VENDOR TOOL CODE START DEPTH RST 9375.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TDDRILLER (FT): TD LOGGER(FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): STOP DEPTH 8528.5 2-AUG-98 8Cl -205 1100 2-AUG-98 9340.0 9364.0 8600.0 9350.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAR~iARAY RST PULSED NEUTRON $ TOOL NUMBER CGRS-A 788 RST-A BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 11390.0 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) : PUMPED SEAWATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE LIS Tape Ver~£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 22 TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): REMARKS: CORRELATED TO ATLAS BHCS DATED 3-2-96. PUMPED 260 BBL SEAWATER @ 5 BPM/llSO PSI TO LOAD WELL AND FLUSH GAS FROM WELLBORE. CUT RATE TO 1. $ BPM WHILE LOGGING ALL 3 PASSES. FIELD PICK G0C=9190' . ALL 3 PASSES LOGGED IN SIGMA MODE AT 30 FPM. TOTAL FLUIDS PUMPED: 425 BBL SEAWATER & 5 BBL METHANOL. THIS FILE CONTAINS THE RAW RST SIGMA-MODE DATA FOR PASS #2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 380 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 2 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Ver=£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 23 ** 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 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CS PS2 F/HR 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 NPHVPS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 NPDE PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 NSCE PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CRRA PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 NSCR PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 AQTMPS2 S 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CHV PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CPSV PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CP2V PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CM2V PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RCFR PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RCLC PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RCRC PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RCAKPS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RTDF PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 FPHVPS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 FPDE PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 FSCE PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 FSCR PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 AQTF PS2 S 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SF6P PS2 PSIG 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 HVPV PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 BMCU PS2 UA 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 GDCU PS2 MA 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 E~CU PS2 UA 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 NBEF PS2 UA 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 FBEF PS2 UA 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 NPCF PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 FPGF PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 BSTR PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 BSPR PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 MARC PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 XHV PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 XPSV PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 XP2V PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 XM2V PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 R~FR PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RXLC PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RXRC PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RXAKPS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SHCU PS2 MA 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 BSAL PS2 PPK 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 BSAL SIC PPK 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CIRNPS2 1246622 oo o0o O0 0 6 1 1 4 68 0000000000 CIRF PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CIRNFIL 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CIRF FIL 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 24 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) DSIG PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 FBAC PS2 CPS 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 IRAT PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 IRAT FIL 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 NBAC PS2 CPS 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SFNA PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SFFA PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SBNA PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SBFA PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SFNA SIG CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SFFA SIG CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SBNA SIG CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SBFA SIG CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SFNA FIL CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SFFA FIL CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SBNA FIL CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SBFA FIL CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SIBF PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SFNC PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SFFC PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM PS2 CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SIBF SIG CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM SIG CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM R2P CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT SIG 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT FIL 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RDIX PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CRNI PS2 I<HZ 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CRFI PS2 KHZ 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CTM PS2 DEGC 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 XTM PS2 DEGC 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 TAV PS2 KV 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 FICU PS2 AMP 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CACU PS2 AMP 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 BUST PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 BUSP PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RSXS PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI PS2 PU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI SIG PU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI R2P PU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 CCLC PS2 V 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 RSCS PS2 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 SIBH R2P CU 1246622 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 1E-JAN-1999 15:~ PAGE: 25 DEPT. 9375.000 CS.PS2 NPDE. PS2 1563.264 NSCE.PS2 AQTM. PS2 0.661 CHV. PS2 CM2V. PS2 -12.250 RCFR.PS2 RCAK. PS2 0.000 RTDF. PS2 FSCE. PS2 2.495 FSCR.PS2 HTZPV. PS2 156.250 BMCU. PS2 NBEF. PS2 30.053 FBEF. PS2 BSTR.PS2 33.047 BSPR.PS2 XPSV. PS2 5.050 XP2V. PS2 RXLC. PS2 0.000 RXRC. PS2 BSAL.PS2 -999,250 BSAL.SIG CIRN. FIL -999.250 CIRF. FIL IRAT. PS2 -999.250 IRAT. FIL SFFA.PS2 -999.250 SBNA.PS2 SFFA.SIG -999,250 SBNA.SIG SFFA.FIL -999.250 SBNA.FIL SFNC. PS2 -999.250 SFFC. PS2 SIGM~SIG -999.250 SIGM.R2P TRAT. FIL -999.250 GR.PS2 CRFI.PS2 207.722 CTM. PS2 FICU. PS2 2.690 CACU. PS2 RSXS.PS2 8878.000 TPHI.PS2 CCLC. PS2 0.029 RSCS. PS2 DEPT. 8528.000 CS.PS2 NPDE. PS2 1563.913 NSCE. PS2 AQTM. PS2 1.322 CHV. PS2 CM2V. PS2 -12.289 RCFR.PS2 RCAK. PS2 0.000 RTDF. PS2 FSCE. PS2 2.549 FSCR.PS2 HVPV. PS2 156.296 BMCU. PS2 NBEF. PS2 30.277 FBEF. PS2 BSTR.PS2 36.513 BSPR.PS2 XPSV. PS2 5.046 XP2V. PS2 RXLC. PS2 0.000 R22RC.PS2 BSAL.PS2 83.140 BSAL.SIG CIRN. FIL 0.616 CIRF. FIL IRAT. PS2 0.462 IRAT. FIL SFFA.PS2 29.541 SBNA.PS2 SFFA.SIG 0.810 SBNA.SIG SFFA.FIL 29.294 SBNA.FIL SFNC. PS2 29.036 SFFC,PS2 SIGM. SIG 0.492 SIGM, R2P TRAT. FIL 0.979 GR.PS2 CRFI.PS2 185.683 CTM. PS2 FICU. PS2 2.703 CACU. PS2 RSXS. PS2 8878.000 TPHI.PS2 CCLC. PS2 -999.250 RSCS. PS2 917 431 2 958 201 339 0 000 0 000 0 330 36 035 63.888 1.062 12.041 0.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 61.023 45.898 2.637 -999.250 8459.000 1731. 688 2. 935 200. 975 O. 000 O. 000 -0. 072 37. 188 75. 673 1. 093 12. 047 O. 000 4.110 1. 382 O. 461 59.270 3.207 59. 798 28. 297 27. 912 36. 964 47.119 2. 631 30. 188 8463. 000 TENS.PS2 CRRA.PS2 CPSV. PS2 RCLC. PS2 FPHV. PS2 AQTF. PS2 GDCU. PS2 NPGF. PS2 MARC. PS2 XM2V. PS2 RXAK. PS2 CIRN. PS2 DSIG.PS2 NBAC. PS2 SBFA.PS2 SBFA.SIG SBFA.FIL SIGM. PS2 TRAT.PS2 RDIX. PS2 XTM. PS2 BUST. PS2 TPHI.SIG SIBH.R2P TENS. PS2 CRRA.PS2 CPSV. PS2 RCLC. PS2 FPHV. PS2 AQTF. PS2 GDCU. PS2 NPGF. PS2 MARC. PS2 2242V. PS2 RXAK. PS2 CIRN. PS2 DSIG. PS2 NBAC. PS2 SBFA.PS2 SBFA.SIG SBFA.FIL SIGM. PS2 TRAT. PS2 RDIX. PS2 XTM. PS2 BUST. PS2 TPHI.SIG SIBH.R2P 919.000 2.126 5.040 0.000 1489.259 0,661 60.012 1.006 0 000 -12 289 0 000 -999 250 -999 250 -999 250 -999.250 -999.250 -999.250 -999.250 -999.250 169031.000 45.410 3.000 -999.250 -999.250 1312.000 2.499 5 060 0 000 1490 479 i 322 60 073 1 005 0.000 -12.292 0.000 0.636 1.678 2320.499 51.160 5.145 48.891 28.280 0 975 194391 000 44 922 3 000 0 794 84 520 NPHV. PS2 NSCR.PS2 CP2V. PS2 RCRC. PS2 FPDE. PS2 SF6P. PS2 EXCU. PS2 FPGF. PS2 XHV. PS2 RXFR.PS2 SHCU. PS2 CIRF. PS2 FBAC. PS2 SFNA.PS2 SFNA.SIG SFNA.FIL SIBF. PS2 SIBF. SIG TRAT. SIG CRNI. PS2 TA V. PS2 BUSP. PS2 TPHI.R2P NPHV. PS2 NSCR.PS2 CP2V. PS2 RCRC. PS2 FPDE. PS2 SF6P. PS2 EXCU. PS2 FPGF. PS2 XHV. PS2 RXFR.PS2 SHCU. PS2 CIRF. PS2 FBAC. PS2 SFNA.PS2 SFNA.SIG SFNA.FIL SIBF. PS2 SIBF. SIG TRAT. SIG CRNI. PS2 TAV. PS2 BUSP. PS2 TPHI.R2P 1560.060 -0.308 12.202 0.000 1484. 490 102. 739 1. 973 1. 001 199. 400 0.000 35.121 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 441.581 92.017 3.000 -999.250 1557.618 -0.142 12.209 0.000 1487.046 102.228 2.195 1.008 199. 658 O. 000 34. 064 1.413 3025,669 29.951 0.661 30.695 52.039 1.551 0.021 464.085 91.963 3.000 33.203 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PA GE: 26 **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : 001 CO1 DATE : 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION . O01CO1 DATE : 99/01/15 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RST LOG HEADER DATA FILE HEADER FILE NUMBER 7 RAW CURVES Curves and log header data for each pass in s~paraCe files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH 9378.5 8530.5 DATE LOGGED: 2-AUG- 98 SOFTWARE VERSION: 8Cl-205 TIME LOGGER ON BOTTOM: 1100 2-AUG-98 TD DRILLER (FT) : 9340.0 TD LOGGER (FT) : 9364.0 TOP LOG INTERVAL (FT) : 8600.0 BOTTOM LOG INTERVAL (FT) : 9350.0 LOGGING SPEED (FPHR): 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM3IA RAY RST PULSED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): TOOL NUMBER CGRS-A 788 RST-A 6.000 LIS Tape Ver~£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 27 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) : 11390.0 PUMPED SEAWATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): N~ COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): REMARKS: CORRELATED TO ATLAS BHCS DATED 3-2-96. PUMPED 260 BBL SEAWATER @ $ BPM/ll$O PSI TO LOAD WELL AND FLUSH GAS FROM WELLBORE. CUT RATE TO 1.5 BPM WHILE LOGGING ALL 3 PASSES. FIELD PICK GOC=9190'. ALL 3 PASSES LOGGED IN SIGMA MODE AT 30 FPM. TOTAL FLUIDS PUMPED: 425 BBL SEAWATER & 5 BBL METHANOL. THIS FILE CONTAINS THE RAW RST SIGMA-MODE DATA FOR PASS #3. $ LIS FORMAT DATA LIS Tape Ver'~ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 28 * * DATA FORMAT SPECIFICATION RECORD * * ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 380 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 2 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 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CS PS3F/HR 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 NPHVPS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 NPDE PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 NSCE PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CRR~ PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 NSCR PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 AQTMPS3 S 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CHV PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CPSV PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CP2V PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CM2V PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RCFR PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RCLC PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RCRC PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RCAKPS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RTDF PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 FPHVPS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 FPDE PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 FSCE PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 FSCR PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 AQTF PS3 S 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SF6P PS3 PSIG 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 HVPV PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 BMCU PS3 UA 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verl£ication Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 29 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE C~SS MOD NUMB SAMP ELEM CODE (HEX) GDCU PS3 MA 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 EXCU PS3 UA 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 NBEF PS3 UA 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 FBEF PS3 UA 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 NPGF PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 FPGF PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 BSTR PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 BSPR PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 MARC PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 XHV PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 XP5V PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 XP2V PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 XM2V PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RXFR PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RXLC PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RXRC PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RXAKPS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SHCU PS3 MA 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 BSAL PS3 PPK 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 BSAL SIG PPK 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CIRNPS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CIRF PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CIRNFIL 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CIRF FIL 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 DSIG PS$ CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC PS3 CPS 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 IRAT PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 IRAT FIL 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 NBAC PS3 CPS 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SFNA PS3 CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SFFA PS3 CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SBNA PS3 CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SBFA PS3 CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SFNA SIG CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SFFA SIG CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SBNA SIG CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SBFA SIG CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SFNA FIL CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SFFA FIL CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SBNA FIL CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SBFA FIL CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SIBF PS3 CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SFNC PS3 CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SFFC PS3 CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PS3 CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SIBF SIG CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM SIG CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM R2P CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT SIG 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT FIL 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 3O NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) GR PS3 GAPI 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RDIX PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CRNI PS3 KHZ 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CRFI PS3 KHZ 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CTM PS3 DEGC 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 XTM PS3 DEGC 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 TAV PS3 KV 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 FICU PS3 AMP 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CACU PS3 AMP 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 BUST PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 BUSP PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RSXS PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PS3 PU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI SIG PU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI R2P PU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 CCLC PS3 V 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 RSCS PS3 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH R2P CU 1246622 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. NPDE. PS3 AQTM. PS3 CM2V. PS3 RCAK. PS3 FSCE. PS3 HVPV. PS3 NBEF. PS3 BSTR.PS3 XPSV. PS3 RXLC. PS3 BSAL.PS3 CIRN. FIL IRAT. PS3 SFFA.PS3 SFFA.SIG SFFA.FIL SFNC. PS3 SIGM. SIG TRAT. FIL CRFI.PS3 FICU. PS3 RSXS. PS3 CCLC. PS3 9378 500 1564 637 0 441 -12 172 2 000 2 513 156.494 31.202 37.217 5.050 0.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999 250 -999 250 -999 250 207 631 2 715 8878 000 0 010 CS.PS3 NSCE.PS3 CHV. PS3 RCFR.PS3 RTDF. PS3 FSCR.PS3 BMCU. PS3 FBEF. PS3 BSPR.PS3 XP2V. PS3 RXRC. PS3 BSAL.SIG CIRF. FIL IRAT. FIL SBNA.PS3 SBNA.SIG SBNA.FIL SFFC. PS3 SIGM. R2P GR.PS3 CTM. PS3 CACU. PS3 TPHI.PS3 RSCS.PS3 1657.459 2 933 201 339 0 000 0 000 -0 675 37 500 68 119 1 149 12,056 0.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 379.697 45.410 2.627 -999.250 8459.000 TENS. PS3 CRRA.PS3 CPSV. PS3 RCLC. PS3 FPHV. PS3 AQTF. PS3 GDCU. PS3 NPGF. PS3 MARC. PS3 X~I2V. PS3 RXAK. PS3 CIRN. PS3 DSIG.PS3 NBAC. PS3 SBFA.PS3 SBFA.SIG SBFA.FIL SIGM. PS3 TRAT. PS3 RDIX. PS3 XTM. PS3 BUST. PS3 TPHI.SIG SIBH.R2P 693.000 2.183 5.040 0.000 1484.376 0.441 60.668 1.002 0.000 -12.289 0.000 -999.250 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 199490 000 45.410 3.000 -999.250 -999.250 NPHV. PS3 NSCR.PS3 CP2V. PS3 RCRC. PS3 FPDE. PS3 SF6P. PS3 EXCU. PS3 FPGF. PS3 XHV. PS3 RXFR.PS3 SHCU. PS3 CIRF. PS3 FBAC. PS3 SFNA.PS3 SFNA.SIG SFNA.FIL SIBF. PS3 SIBF. SIG TRAT. SIG CRNI. PS3 TAV. PS3 BUSP. PS3 TPHI.R2P 1562.501 -0.219 12.202 0.000 1486.589 102. 739 1 . 973 1. 002 199. 885 0.000 33.170 -999.250 -999.250 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 453 293 91.873 3.000 -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PA GE: 31 DEPT. 8530. 000 CS. PS3 NPDE. PS3 1563. 607 NSCE. PS3 AQTM. PS3 1 . 102 CHV. PS3 CM2V. PS3 -12. 270 RCFR. PS3 RCAK. PS3 2.000 RTDF. PS3 FSCE. PS3 2. 527 FSCR. PS3 HVPV. PS3 156. 525 BMCU. PS3 NBEF. PS3 30. 457 FBEF. PS3 BSTR. PS3 35. 707 BSPR. PS3 XP5V. PS3 5. 044 XP2V. PS3 RXLC. PS3 O. 000 RXRC. PS3 BSAL. PS3 70. 467 BSAL. SIG CIRN. FIL 0.521 CIRF. FIL IRAT. PS3 O. 446 IRAT. FIL SFFA. PS3 34. 687 SBNA. PS3 SFFA. SIG O. 83 6 SBNA. SIG SFFA.FIL 33. 456 SBNA.FIL SFNC. PS3 34.330 SFFC. PS3 SIGM. SIG O. 638 SIGM. R2P TRAT. FIL 1. 012 GR. PS3 CRFI . PS3 194. 564 CTM. PS3 FICU. PS3 2. 696 CACU. PS3 RSXS.PS3 8878. 000 TPHI.PS3 CCLC. PS3 -999. 250 RSCS. PS3 1730.550 2. 950 200. 612 O. 000 O. 000 -0.153 38.287 74. 581 1 132 12 050 0 000 4 096 1 121 0 444 58 917 2 800 58.549 32. 396 -999. 250 56.163 46. 631 2. 640 31.315 8463. 000 TENS. PS3 CRRA. PS3 CP5 V. PS3 RCLC. PS3 FPHV. PS3 AQTF. PS3 GDCU. PS3 NPGF. PS3 MARC. PS3 X~12 V. PS3 RXAK. PS3 CIRN. PS3 DSIG. PS3 NBAC. PS3 SBFA. PS3 SBFA. SIG SBFA. FIL SIGM. PS3 TRAT. PS3 RDIX. PS3 XTM. PS3 BUST. PS3 TPHI. SIG SIBH. R2P 1273. 000 2. 449 5. 079 O. 000 1489. 259 1.102 60. 032 1. 007 O. 000 -12. 283 1 000 0 483 1 382 2472 906 52 762 3 840 49 473 32 328 1 007 225063 000 44 830 3 000 O. 896 -999. 250 NPHV. PS3 NSCR. PS3 CP2 V. PS3 RCRC. PS3 FPDE. PS3 SF6P. PS3 EXCU. PS3 FPGF. PS3 XHV. PS3 RXFR. PS3 SHCU. PS3 CIRF. PS3 FBAC. PS3 SFNA. PS3 SFNA . SIG SFNA. FIL SIBF. PS3 SIBF. SIG TRAT. SIG CRNI. PS3 TA V. PS3 BUSP. PS3 TPHI. R2P 1558. 839 -0. 394 12. 239 O. 000 1487. 847 102.292 1. 948 1. 002 199. 597 O. 000 32. 825 1. 064 3090.196 37.530 O. 831 35. 960 47. 292 1. 523 O. 022 476. 429 91. 990 3. 000 -999.250 ** END OF DATA ** * * * * FILE TRAILER * * * * FILE NAME : EDIT .007 SERVICE : FLIC VERSION . 001 CO1 DATE · 99/01/15 ~ REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 99/01/15 ORIGIN : FLIC TAPE NAME : 99015 CONTINUATION # : ! PREVIOUS TAPE : CO~4MENT : ARCO ALASKA INC, DS 15-48, PRUDHOE BAY, # 50-029-22635-00 LIS Tape Verification Listing Schlumberger Alaska Computing Center 15-JAN-1999 15:~ PAGE: 32 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 99/01/15 ORIGIN : FLIC REEL NAME : 99015 CONTINUATION # : PREVIOUS REEL : COf~fENT : ARCO ALASKA INC, DS 15-48, PRUDHOE BAY, # 50-029-22635-00 RECEIVED Aia aOil&GasCa .Com * ALASKA COMPUTING CENTER * ....... SCHLUMBERGER COMPANY NAME : ARCO ALASKA INC. WELL NAME : D.S. 15-48 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292263500 REFERENCE NO : 96227 Date~'--'---"" LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:zO PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 96/09/25 ORIGIN : FLIC REEL NAME : 96227 CONTINUATION # : PREVIOUS REEL : CO~4~[T : ARCO ALASKA INC, D.S. 15-48, PRUDHOE BAY, 50-029-22635-00 **** TAPE HEADER **** SERVICE NAME '. EDIT DATE : 96/09/25 ORIGIN : FLIC TAPE NAME : 96227 CONTINUATION # : 1 PREVIOUS TAPE : COf~4~VT : ARCO ALASKA INC, D.S. 15-48, PRUDHOE BAY, 50-029-22635-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAFiE: D.S. 15-48 API NUMBER: 500292263500 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 25-SEP-96 JOB NUMBER: 96227 LOGGING ENGI~.~EER: G. SCHWARTZ OPERATOR WITNESS: MOXLOW/BRADY SURFACE LOCATION SECTION: 22 TOWNSHIP: 1 IN RANGE: 14E FNL: FSL: 3971 FEL: 5021 FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 68. O0 DERRICK FLOOR: 67. O0 GROUND LEVEL: 32.90 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 9. 625 3548.0 47. O0 2ND STRING 7. 000 8554.0 26. O0 3RD STRING 4. 500 11390.0 12.60 PRODUCTION STRING 4. 500 8341 . 0 12. 60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (F~ASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:zO BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: MWD LDWG CURVE CODE: GR RUN NUMBER: PASS NUM~ER: DATE LOGGED: 03-MAR-1996 LOGGING COMPANY: SPERRY SUN .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH TDTP 88888.0 88878.0 11220.0 11210.0 11207.0 11196.5 10778.0 10767.5 10764.0 10751.5 10745.0 10732.5 10613.5 10604.0 10169.5 10157.0 10136.5 10124.5 10115.5 10101.5 10108.0 10095.5 10060.0 10047.0 10027.5 10014.0 9685.0 9669.5 9606.5 9593.5 9507.0 9489.0 9418.5 9403.0 9410.0 9394.5 9405.5 9390.5 9374.0 9359.0 9347.0 9335.0 9285.5 9270.0 9268.5 9253.0 9243.0 9226.0 9230.5 9214.5 9193.0 9178.0 9158.5 9142.5 9125.5 9109.0 9085.0 9069.0 100.0 84.0 $ REMARKS: This diskette contains the LDWG edit for DS 15-48 TDT-P. Diskette contains baseline pass #1, borax pass #3 flowing pass #3 (with TDT on) and an average pass. The depth adjustments shown above reflect cased hole SIGM to Sperry Sun MWD GR all other TDTP curves were carried with the SIGM shifts. $ PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14 :~O PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 96/09/25 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE H~ER FILE ~ER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMY~S~Y LDWG TOOL CODE START DEPTH STOP DEPTH TDTP 11264.0 9050.0 $ CURVE SHIFT DATA - PASS TO PASS (I~=ASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... TDTP REMARKS: This file contains TDTP Pass #1 (Base Pass #1). pass to pass shifts were applied to this data. $ LIS FORMAT DATA No ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14 ~ PAGE: TYPE REPR CODE VALUE 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 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 500487 O0 000 O0 0 1 1 1 4 68 0000000000 SIGMTDTP CU 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TPHI TDTP PU-S 500487 O0 000 O0 0 1 1 1 4 68 0000000000 SBHF TDTP CU 500487 O0 000 O0 0 1 1 1 4 68 0000000000 SBHNTDTP CU 500487 O0 000 O0 0 1 1 1 4 68 0000000000 SIGC TDTP CU 500487 O0 000 O0 0 1 1 1 4 68 0000000000 SIBH TDTP CU 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TRAT TDTP 500487 O0 000 O0 0 1 1 1 4 68 0000000000 SDSI TDTP CU 500487 O0 000 O0 0 1 1 1 4 68 0000000000 BACK TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 FBACTDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TCAN TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TCAF TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TCND TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TCFD TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TSCN TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TSCF TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 INND TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 INFD TDTP CPS 500487 O0 000 O0 0 1 1 1 4 68 0000000000 TENS TDTP LB 500487 O0 000 O0 0 1 1 1 4 68 0000000000 CCL TDTP V 500487 O0 000 O0 0 1 1 1 4 68 0000000000 GR MWD GAPI 500487 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11270. 000 SIGM. TDTP -999. 250 TPHI. TDTP -999. 250 SBHF. TDTP -999. 250 SBt{N. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP -999.250 SDSI. TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP -999.250 TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP -999.250 TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 TENS. TDTP -999.250 CCL. TDTP -999. 250 GR.MWD 22. 719 LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 PAGE: DEPT. 9100.000 SIGM. TDTP 13.151 TPHI.TDTP 22.331 SBHF. TDTP 28.072 SBI~N. TDTP 39.442 SIGC. TDTP 0.840 SIBH. TDTP 43.449 TRAT. TDTP 1.815 SDSI.TDTP 0.241 BACK. TDTP 222.293 FBAC. TDTP 37.887 TCAN. TDTP 60697.750 TCAF. TDTP 26540.000 TCND. TDTP 32757.750 TCFD. TDTP 11645.000 TSCN. TDTP 12303.938 TSCF. TDTP 5379.875 INND.TDTP 1469.078 INFD. TDTP 412.484 TENS.TDTP -4748.875 CCL.TDTP 0.000 GR.MWD 28.500 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE · 96/09/25 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE : 96/09/25 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ArUM~ER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUA~r~gy LDWG TOOL CODE START DEPTH STOP DEPTH TDTP 11264.0 9304.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: SIGM PASS NLr~I~ER : 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH TDTP LIS Tape Vez=fication Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:zO PA GE: 88888.0 11231.0 11220.0 11198.0 11185.5 11180.0 11078.5 11060.0 11040.0 11007.5 10914.0 10891.5 10852.5 10791.0 10770.5 10751.0 10673.5 10622.5 10532.5 10511.0 10279.5 10144.5 10135.5 10133.0 10128.0 10107.0 10070.0 10059.5 10024 0 9979 5 9952 5 9916 5 9873 5 9834 0 9828.5 9821.0 9782.5 9695.5 9678.0 9645.5 9606.0 9509.5 9457.5 9419.0 9416.5 9400.0 9378.0 93 63.0 9335.0 100.0 $ 88879.0 11222.0 11210.0 11186.0 11174.0 11166.5 11067.0 11051.5 11028.5 10996.0 10903.5 10880.5 10842.0 10781.0 10758.5 10738.5 10661.5 10615.0 10525.5 10504.5 10266.0 10134.0 10124.5 10121.5 10114.5 10095.5 10057.0 10047.5 10012.5 9969.0 9940.5 9902.5 9860.0 9820.0 9815.5 9806.5 9767.0 9680.0 9663.5 9632.0 9594.0 9492.5 9443.0 9405.0 9402.5 9387.0 93 64.5 9351.0 9324.0 89.0 RE~ARKS: This file contains Borax Pass #3 of the TDTP. The depth adjustments shown above reflect Borax Pass #3 SIGM to LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:20 PAGE: Base Pass #1 SIGM. Ail other TDTP curves were carried with the SIGM shifts. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 84 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT I1 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~4E 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 500487 O0 000 O0 0 2 1 1 4 68 0000000000 SIGMTDTP CU 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 500487 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP CU 500487 O0 000 O0 0 2 1 1 4 68 0000000000 SBHNTDTP CU 500487 O0 000 O0 0 2 1 1 4 68 0000000000 SIGC TDTP CU 500487 O0 000 O0 0 2 1 1 4 68 0000000000 SIBH TDTP CU 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT TDTP 500487 O0 000 O0 0 2 1 1 4 68 0000000000 SDSI TDTP CU 500487 O0 000 O0 0 2 1 1 4 68 0000000000 BACK TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TCAN TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TCAF TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TCND TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TCFD TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TSCNTDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 l~:zO PAGE: NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) INND TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 500487 O0 000 O0 0 2 1 1 4 68 0000000000 TENS TDTP LB 500487 O0 000 O0 0 2 1 1 4 68 0000000000 CCL TDTP V 500487 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 11255. 000 SIGM. TDTP 31. 466 TPHI. TDTP 43. 295 SBHF. TDTP 66. 024 SBHN. TDTP 83 . 513 SIGC. TDTP O. 098 SIBH. TDTP 188. 857 TRAT. TDTP 1 . 683 SDSI. TDTP 1. 258 BACK. TDTP 237. 432 FBAC. TDTP 55.213 TCAN. TDTP 9084. 549 TCAF. TDTP 2991.992 TCND. TDTP 7973.132 TCFD. TDTP 2064.175 TSCN. TDTP 1003.204 TSCF. TDTP 352.231 INND. TDTP 1235. 021 INFD. TDTP 272.228 TENS. TDTP -4760. 000 CCL. TDTP O. 000 DEPT. 9293. 000 SIGM. TDTP 16. 961 TPHI. TDTP 24. 115 SBHF. TDTP 57. 503 SBHN. TDTP 76. 466 SIGC. TDTP O . 208 SIBH. TDTP 141 . 318 TRAT. TDTP 1 . 672 SDSI. TDTP O. 353 BACK. TDTP 223. 608 FBAC. TDTP 40. 539 TCAN. TDTP 25593. 586 TCAF. TDTP 11469.275 TCND. TDTP 16721. 469 TCFD. TDTP 5902.251 TSCN. TDTP 5181. 854 TSCF. TDTP 2322.148 INND. TDTP 1642.338 INFD. TDTP 355.223 TENS. TDTP -4790.000 CCL. TDTP O. 000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 96/09/25 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE : 96/09/25 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:zO PAGE: FILE NU~iBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREmENT: 0.5000 FILE SUI~VARY LDWG TOOL CODE START DEPTH STOP DEPTH TDTP 11264.0 9344.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: SIGM PASS NUM~ER: 1 .......... EQUIVALENT UNSHIFTEDDEPTH .......... BASELINE DEPTH TDTP 88888.0 88879.0 11231.0 11222.0 11219.5 11210.0 11195.0 11186.0 11061.0 11051.5 11040.0 11028.5 11007.5 10996.0 10960.0 10952.0 10852.5 10842.0 10791.0 10781.0 10768.5 10758.5 10749.5 10738.5 10624.0 10615.0 10509.5 10500.5 10279.5 10266.0 10184.5 10174.0 10144.0 10134.0 10134.5 10124.5 10131.5 10121.5 10128.0 10114.5 10106.0 10095.5 10068.0 10058.0 10058.5 10047.5 10024.0 10012.5 9916.5 9904.5 9872.0 9860.0 9831.5 9819.5 9645.5 9631.5 9604.5 9594.0 9507.5 9492.5 9457.0 9443.0 9419.0 9405.0 9416.0 9402.5 9399.5 9387.0 9377.5 9364.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:zO PAGE: 10 9362.5 9351.0 100.0 88.5 REMARKS: This file contains Flowing Pass #3 up at 30 FPM. The depth adjustments shown above reflect Flowing Pass #3 SIGM to Base Pass #1 SIGM. All other TDTP curves were carried with the SIGM shifts. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ~** TYPE REPR CODE VALUE 1 2 3 4 5 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 66 0 66 0 73 84 66 1 66 0.5 FT 12 0 FT 68 1 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 500487 O0 000 O0 0 3 1 1 4 68 0000000000 SIGMTDTP CU 500487 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 500487 O0 000 O0 0 3 1 1 4 68 0000000000 SBHF TDTP CU 500487 O0 000 O0 0 3 1 1 4 68 0000000000 SBHNTDTP CU 500487 O0 000 O0 0 3 1 1 4 68 0000000000 SIGC TDTP CU 500487 O0 000 O0 0 3 1 1 4 68 0000000000 SIBHTDTP CU 500487 O0 000 O0 0 3 1 1 4 68 0000000000 TRAT TDTP 500487 O0 000 O0 0 3 1 1 4 68 0000000000 SDSI TDTP CU 500487 O0 000 O0 0 3 1 1 4 68 0000000000 BACK TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 FBAC TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:~0 PAGE: 11 NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) TCAN TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 TCAF TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 TSCNTDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 TSCF TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 INND TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 500487 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 500487 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 500487 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11264. 000 SIGM. TDTP - 999.250 TPHI. TDTP 38. 159 SBHF. TDTP SBHN. TDTP 54. 541 SIGC. TDTP O. 171 SIBH. TDTP 94. 266 TRAT. TDTP SDSI. TDTP 0.234 BACK. TDTP 183. 705 FBAC. TDTP 48. OI 4 TCAN. TDTP TCAF. TDTP 19393. 457 TCND. TDTP 33469. 742 TCFD. TDTP 9709. 002 TSCN. TDTP TSCF. TDTP 3638.316 INND. TDTP 2244. 482 INFD. TDTP 471 . 900 TENS. TDTP CCL. TDTP O. 000 DEPT. 9332. 500 SIGM. TDTP 24. 486 TPHI. TDTP -999. 250 SBHF. TDTP SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP SDSI. TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 TENS. TDTP CCL. TDTP -999. 250 41.357 2.170 57244.547 10739.383 -4720.000 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 96/09/25 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:zO PAGE: 12 **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 96/09/25 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ~ER: 4 AVERAGED CURVES Pulsed Neutron: Unaveraged edited Pass 1 Gamma Ray and backround counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT O. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, TDTP The arithmetic average of passes 1, 2 & 3 was computed after all depth shifts and clipping was applied. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 15 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:ZO PAGE: 13 ** 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 500487 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM PNAV CU 500487 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI PNAV PU-S 500487 O0 000 O0 0 4 1 1 4 68 0000000000 SBHF PNAV CU 500487 O0 000 O0 0 4 1 1 4 68 0000000000 SBPiNPNAV CU 500487 O0 000 O0 0 4 1 1 4 68 0000000000 SIGC PNAV CU 500487 O0 000 O0 0 4 1 1 4 68 0000000000 SIBH PNAV CU 500487 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT PNAV 500487 O0 000 O0 0 4 1 1 4 68 0000000000 SDSI PNAV CU 500487 O0 000 O0 0 4 1 1 4 68 0000000000 BACK TDTP CPS 500487 O0 000 O0 0 4 1 1 4 68 0000000000 FBAC TDTP CPS 500487 O0 000 O0 0 4 1 1 4 68 0000000000 TCANPNAV CPS 500487 O0 000 O0 0 4 1 1 4 68 0000000000 TCAFPNAV CPS 500487 O0 000 O0 0 4 1 1 4 68 0000000000 TCNDPNAV CPS 500487 0.0 000 O0 0 4 1 1 4 68 0000000000 TCFD PNAV CPS 500487 O0 000 O0 0 4 1 1 4 68 0000000000 TSCN PNAV CPS 500487 O0 000 O0 0 4 1 1 4 68 0000000000 TSCF PNAV CPS 500487 O0 000 O0 0 4 1 1 4 68 0000000000 * * DA TA * * DEPT. 11254.000 SIGM. PNAV 15.127 TPHI. PNAV 26.882 SBHF. PNAV SBHN. PNAV 46.490 SIGC. PNAV 1.024 SIBH. PNAV 64.541 TRAT. PNAV SDSI.PNAV 0.308 BACK. TDTP 208.005 FBAC. TDTP 105.542 TCAN. PNAV TCAF. PNAV 20913.574 TCND.PNAV 29230.660 TCFD.PNAV 9148.232 TSCN. PNAV TSCF. PNAV 3700. 401 DEPT. 9100.000 SIGM. PNAV 13.088 TPHI.PNAV 22.172 SBHF. PNAV SBH~I. PNAV 41.115 SIGC. PNAV O. 792 SIBH. PNAV 47. 877 TRAT. PNAV SDSI.PNAV 0.228 BACK. TDTP 222.293 FBAC. TDTP 37. 887 TCAN. PNAV TCAF. PNAV 26400.859 TCND. PNAV 32578.180 TCFD.PNAV 11563.385 TSCN. PNAV TSCF. PNAV 5364. 151 32.449 1.905 52153.664 9194.396 28.122 1.810 60164.070 12224.590 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 96/09/25 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-SEP-1996 14:~0 PAGE: 14 **** TAPE TRAILER **** SERVICE NA~IE : EDIT DATE : 96/09/25 ORIGIN : FLIC TAPE NAME : 96227 CONTINUATION # : 1 PREVIOUS TAPE : COf4~ENT : ARCO ALASKA INC, D.S. 15-48, PRUDHOE BAY, 50-029-22635-00 **** REEL TRAILER **** SERVICE NA~!E : EDIT DATE : 96/09/25 ORIGIN : FLIC REEL NA~E : 96227 CONTINUATION # : PREVIOUS REEL : COf~4ENT : ARCO ALASKA INC, D.S. 15-48, PRUDHOE BAY, 50-029-22635-00 Tape Subfiie 2 is type: ~S TAPE HEADER PRUDHOE BAY UNIT M n/M n LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 4 6715.00 TOM MCGUIRE VANCE HAZARD D.S. 15-48 500292263500 ARCO ALASKA INC SPERRY-SUN DRILLING SERVICES 26-JUN-96 MWD RUN 5 TOM MCGUIRE GENE COOPER MWD RUN 6 TOM MCGUIRE GENE COOPER JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 7 TOM MCGUIRE GENE COOPER MWD RUN 8 TOM MCGUIRE GENE COOPER MWD RUN 9 GREG GRIFFIN GENE COOPER MWD RUN 10 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: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: S. BURKHARDT GENE COOPER MWD RUN 11 S. BURKHARDT GENE COOPER 22 liN 14E 3971 JUN 2 8 199 5 0 21 ~l~,a Oil & Gas Cons. ~;~mmission Anchom§e 66.98 ' ' Da~e32.~O ~ ~ } OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 30.000 20.000 zz4.o 12.250 9.625 3547.0 8. 500 7. 000 8563.0 6.000 11390.0 MWD - ERW4/GR. SURFACE LOCATION: X = 5960178.18 N Y = 676192.85 E ALL DEPTHS ARE MEASURED BIT DEPTHS. MWD RUNS 1 - 3 WERE DIRECTIONAL ONLY. MWD RUNS 4 - 9 WERE DIRECTIONAL WITH DGWD GAMMA RAY (NGP GAMMA). MWD RUNS 10 & 11 UTILIZED 4-PHASE RESISTIVITY & RLL GAMMA RAY (DGR GAMMA). FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GR 7539.0 RP 9414.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH GR 7581.5 7599.0 7636.0 7657.5 7676.5 7693.0 7881.5 7897.5 7887.0 7904.5 7894.5 7911.5 7901.5 7920.0 7908.0 7926.0 7931.0 7950.5 7949.0 7966.5 7957.0 7974.0 7996.5 8010.5 8002.5 8020.0 8009.5 8028.5 8030.5 8048.0 8039.0 8055.5 8045.0 8061.5 8048.0 8063.5 8124.5 8142.0 8128.0 8145.5 8262.5 8280.5 8270.5 8289.0 8373.5 8389.5 8393.0 8409.0 8496.0 8512.0 8499.0 8514.5 8503.0 8518.5 8505.5 8522.0 8543.0 8561.5 8545.5 8564.5 8571.0 8589.0 8594.0 8612.5 8604.5 8623.0 8615.0 8633.5 8617.0 8635.0 8623.0 8640.5 8629.5 8648.0 8633.5 8651.5 8664.0 8682.0 8665.5 8684.5 8681.0 8698.5 8685.0 8703.5 8693.5 8712.0 all bit runs merged. STOP DEPTH 11318.0 11299.0 (WALS, open hole, 01-MAR-96) EQUIVALENT UNSHIFTED DEPTH 8969. ~ 8779.0 8946.0 8954.0 8956.5 8963.0 8966.5 8971.0 9069.0 9142.5 9146.0 9162.5 9196.0 9214.5 9218.0 9221.5 9253.5 9269.5 9293.0 9298.5 9307.0 9311.0 9321.0 MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD MWD MWD $ REMARKS: 8, ~S.0 8796.5 8964.0 8971.0 8974.5 8981.0 8984.5 8989.5 9087.0 9162.5 9164.0 9181.0 9214.5 9233.5 9237.5 9242.0 9273.0 9289.5 9313.0 9318.5 9326.5 9330.0 9339.5 BIT RUN NO MERGE TOP MERGE BASE 4 7622.0 8564.0 5 8564.0 8991.0 6 8991.0 9169.0 7 9169.0 9298.0 8 9298.0 9432.0 9 9432.0 9529.0 10 9529.0 10235.0 11 10235.0 11390.0 MERGED MWD PASS. ALL MWD CURVES WERE SHIFTED WITH GR. / ? ? SHI FT. OUT $ CN : ARCO ALASKA INC WN : D.S. 15-48 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA ONE DEPTH PER FRAME Tape depth ID: F 7 Curves: FORMAT RECORD (TYPE# 64) API API API API Log Crv Crv Name Tool Code ~amples Units Size Lengt._ Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 ROP MWD 68 1 FPHR 4 7 FET MWD 68 1 HR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 810 01 1 4 90 180 01 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: 250 Tape File Start Depth = 11395.000000 Tape File End Depth = 7530.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 61849 datums Tape Subfile: 2 416 records... Minimum record length: Maximum record length: 62 bytes 998 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; all MAD runs merged using earliest passes. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR RP $ MERGED DATA SOURCE PBU TOOL CODE $ REMARKS: CN WN FN COUN STAT START DEPTH STOP DEPTH 9426.0 11293.0 9432.0 11300.0 MAD RUN NO. MAD PASS NO. MERGE TOP 1 1 9441.0 1 2 10145.0 MERGED MAD PASS. ALL MAD CURVES WERE SHIFTED WITH GR. $ : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA MERGE BASE 10145.0 11306.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MAD 68 1 AAPI 4 2 RPX MAD 68 1 OHMM 4 3 RPS MAD 68 1 OHMM 4 4 RPM MAD 68 1 OHMM 4 5 RPD MAD 68 1 OHMM 4 6 FET MAD 68 1 HR 4 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 105 Tape File Start Depth = 11305.000000 Tape File End Depth = 9420.000000 Tape File Level Spacing = 0.500000 Tape File Depth Uni~ = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 26398 datums Tape Subfile: 3 131 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 7557.0 $ 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 8498.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 26-JAN-96 3.21 2.41 MEMORY 8564.0 7622.0 8564.0 0 31.3 33.7 TOOL NUMBER NGP 184 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 8.500 3547.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: DISPERSED 10.40 45.0 10.5 7OO 4.2 .000 .000 .000 .000 .0 141.6 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : .0 0 REMARKS: MWD RUN 4. CN WN FN COUN STAT ARCO ALASKA INC D.S. 15-48 PRUDHOE BAY NORTH SLOPE ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 25 Tape File Start Depth = 8580.000000 Tape File End Depth = 7550.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 68033 datums Tape Subfile: 4 88 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8471.0 $ 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) MINIM UMANGLE: MAXIMUM ANGLE: STOP DEPTH 8962.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 27-FEB-96 3.21 2.41 MEMORY 8991.0 8564.0 8991.0 0 32.2 35.8 TOOL NUMBER NGP 188 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.000 8563.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.90 66.0 9.3 33000 15.2 .000 .000 .000 .000 .0 120.6 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : .0 0 REMARKS: MWD RUN 5. CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 13 Tape File Start Depth = 9000.000000 Tape File End Depth = 8465.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 29612 datums Tape Subfile: 5 76 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8938.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE 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 9117.0 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) : 28-FEB-96 3.21 2.41 MEMORY 9169.0 8991.0 9169.0 0 35.3 41.2 TOOL NUMBER NGP 184 6.000 8563.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO - PRO 9.00 67.0 9.0 35000 58.0 .000 .000 .000 .000 .0 120.6 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : .0 REMARKS: MWD RUN 6. CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: Tape File Start Depth = 9175.000000 Tape File End Depth = 8935.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet *'*** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 69477 datums Tape Subfile: 6 69 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NI3MBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9116.0 $ 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 9245.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 28-FEB-96 3.21 2.41 MEMORY 9298.0 9169.0 9298.0 0 44.1 55.3 TOOL NUMBER NGP 184 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.000 8563.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MI/D PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO - PRO 9.00 67.0 9.0 35000 14.8 .000 ,000 .000 .000 .0 112.1 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 REMARKS: MWD RUN 7. CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: Tape File Start Depth = 9300.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 30756 datums Tape Subfile: 7 68 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9234.0 $ 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 9379.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 29-FEB-96 3.21 2.41 MEMORY 9432.0 9298.0 9432.0 0 59.3 82.5 TOOL NUMBER NGP 188 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 6.000 8563.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MLUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO- PRO 8.90 66.0 9.3 35250 14.6 .000 .000 .000 .000 .0 124.9 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 8. CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 5 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 Tape File Start Depth = 9435.000000 Tape File End Depth = 9230.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 70711 datums Tape Subfile: 8 68 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9307.0 $ 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 9469.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 29-FEB-96 3.21 2.41 MEMORY 9529.0 9432.0 9529.0 0 88.8 94.7 TOOL NUMBER NGP 184 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 6.000 8563.0 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 CIRCUIJkTING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.80 62.0 9.4 35250 4.8 .000 .000 .000 .000 .0 141.8 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : .0 0 REMARKS: MWD RUN 9. : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA CN WN FN COUN STAT * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 6 Tape File Start Depth = 9535.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 32170 datums Tape Subfile: 9 69 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 10 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9426.0 EWR4 9433.0 $ 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 10146.0 10153.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR GUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ 03 -MAR- 96 3.21 2.41 MEMORY 10235.0 9529.0 10235.0 0 87.2 94.5 TOOL NUMBER P0497SP4 P0497SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.000 8563.0 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): MI/D AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 9.10 65.0 7.8 37500 13.2 .150 .000 .130 .160 64.4 141.8 64.4 64.4 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : .0 0 REMARKS: CN WN FN COUN STAT MWD RUN 10. $ : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 7 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 ROP MWD 68 1 FPHR 4 7 FET MWD 68 1 HR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 810 01 1 4 90 180 01 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: 53 Tape File Start Depth = 10240.000000 Tape File End Depth = 9420.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 83840 datums Tape Subfile: 10 118 records... Minimum record length: Maximum record length: 62 bytes 998 bytes Tape Subfile 11 is type: LIS FILE HEADER FILE NUMBER: 10 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 11 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10147.0 11303.0 EWR4 10153.0 11310.0 NGP 10167.0 11329.0 $ 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: 05-MAR-96 3.21 2.41 MEMORY 11390.0 10235.0 11390.0 0 88.2 91.9 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR GUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ TOOL NUMBER P0497SP4 P0497SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 6.000 8563.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 9.10 66.0 7.6 37500 13.2 .160 .000 .130 .200 62.6 150.1 62.6 62.6 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN) : .0 EWR FREQUENCY (HZ) : REMARKS: MWD RUN 11. THE CURVE "GRD" IS THE GAMMA RAY FROM THE NGP TOOL. $ CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 ROP MWD 68 1 FPHR 4 7 FET MWD 68 1 HR 4 8 GRD MWD 68 1 AAPI 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 810 01 1 4 90 180 01 1 4 90 310 01 1 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 90 Tape File Start Depth = 11395.000000 Tape File End Depth = 10145.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 54680 datums Tape Subfile: 11 157 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 12 is type: LIS FILE HEADER FILE NUMBER: 11 RAW MAD Curves and log header data for each pass of each run in separate files. MAD RUN NUMBER: 1 MAD PASS NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9441.0 EWR4 9447.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE 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 10147.0 10154.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ 05-MAR-96 3.21 2.41 MEMORY 11390.0 9441.0 10154.0 0 59.3 94.5 TOOL NUMBER P0497SP4 P0497SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 6.000 8563.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): FLO- PRO 9.10 66.0 7.6 37500 13.2 .160 .000 .130 .200 .00 .000 62.6 150.1 62.6 62.6 TOOL STANDOFF (IN): .0 EWK FREQUENCY (HZ) : REMARKS: MAD PASS 1. $ CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MAD 68 1 AAPI 4 2 RPX MAD 68 1 OHMM 4 3 RPS MAD 68 1 OHMM 4 4 RPM MAD 68 1 OHMM 4 5 RPD MAD 68 1 OHMM 4 6 FET MAD 68 1 HR 4 4 95 310 01 1 4 95 120 46 1 4 95 120 46 1 4 95 120 46 1 4 95 120 46 1 4 95 180 01 1 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 41 Tape File Start Depth = 10160.000000 Tape File End Depth = 9435.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 93998 datums Tape Subfile: 12 107 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 13 is type: LIS FILE HEADER FILE NUMBER: 12 RAW MAD Curves and log header data for each pass of each run in separate files. MAD RUN NUMBER: 1 MAD PASS NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10134 . 0 11306 . 0 EWR4 10141.0 11313.0 $ 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) MINIM UMANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ 05-MAR-96 3.21 2.41 MEMORY 11390.0 10134.0 11313.0 0 59.3 94.5 TOOL NUMBER P0497SP4 P0497SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.000 8563.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OH]V~4) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 9.10 66.0 7.6 37500 13.2 .160 .000 .130 .200 62.6 150.1 62.6 62.6 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): .0 EWR'FREQUENCY (HZ) : REMARKS: MAD PASS 2. $ CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 15-48 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MAD 68 1 AAPI 4 2 RPX MAD 68 1 OHMM 4 3 RPS MAD 68 1 OHMM 4 4 RPM MAD 68 1 OHMM 4 5 RPD MAD 68 1 OFIMM 4 6 FET MAD 68 1 HR 4 4 95 310 01 1 4 95 120 46 1 4 95 120 46 1 4 95 120 46 1 4 95 120 46 1 4 95 180 01 1 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 66 Tape File Start Depth = 11315.000000 Tape File End Depth = 10130.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 71278 datums Tape Subfile: 13 132 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 14 is type: LIS 96/ 6/26 01 **** REEL TRAILER **** 96/ 6/26 01 Tape Subfile: 14 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 26 JUN 96 ll:lla Elapsed execution time'= 4.06 seconds. SYSTEM RETURN CODE = 0 i I i ! i i I I i ! i i I I I ! I I I I I i i ! ! i i i i ~ ~kARCO ALASKA INC ~ D.S. 15 - 48 n~____ ~ PRUDHOE BAY 8350 Run 1' 01 - March - 1996 DIFL/DAC/CN/GR Pipe Conveyed 9517 I i °~'"'~T--~ -' ATLAS - '~ogg~ng Se~ices ~ape 'Subfile 2 is type: iS TAPE HEADER PRUDHOE BAY I/NIT OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0 ) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING RUN 1 6610.00 J. DAHL SEE REMARKS REMARKS: D.S. 15 - 48 500292263500 ARCO ALASKA, INC. WESTERN ATLAS LOGGING SERVICES 01-MAY-96 RUN 2 RUN 3 22 liN 14E 3971 5021 .00 66.98 32.90 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 7.000 8554.0 6.000 9529.0 DIFL/DAC/CN/GR. CIRCULATION STOPPED: 20:30 (29-FEB-96) LOGS WITNESSED BY: H. HAYWOOD, J. BRADY, G. COOPER. PIPE CONVEYED LOGGING OPERATION. ACOUSTIC BEFORE AND AFTER CASING CHECKS NOT DONE DUE TO PIPE CONVEYED OPERATION. PER CLIENT'S REQUEST, BOREHOLE & TORNADO CHART CORREC- TIONS WERE APPLIED TO THE DIL DATA. THE DIL DATA WAS CORRECTED FOR BOREHOLE SIZE (6.000"). THE CORRECTED DATA WAS THEN USED IN THE ATLAS TORNADO CHART TO GET "RT" & "DI" CURVES. RT = TRUE FORMATION RESISTIVITY. DI = DEPTH OF INVASION. NEUTRON LOG PAR3IMETERS: SANDSTONE MATRIX, BOREHOLE CORRECTION = 6.000", 8385 - 8560' -> CASING CORRECTIONS ACTIVE, 8560 - T.D. --> CASING CORRECTIONS OFF, SALINITY = ~ ~0 PPM. PER ARCO INSTRUCTIONS, THIS DATA WAS DEPTH MATCHED TO MARKED LINE - CASED HOLE GR RUN BY SWS, 13-APR-96. FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS Ail tool strings; hole data. DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR DAS DIL 2446 $ BASELINE CURVE FOR SHIFTS: GRCH CURVE SHIFT DATA (MEASURED DEPTH) depth shifted and clipped curves; .5000 START DEPTH STOP DEPTH 8550.0 9439.0 8550.0 9423.0 8550.0 9503.0 8550.0 9442.0 BASELINE DEPTH GR 8554.0 8554.5 8569.0 8559.5 8573.5 8564.5 8578.0 8572.0 8573.5 8591.5 8605.0 8594.5 8608.5 8598.0 8603.0 8616.5 8606.5 8620.0 8612.5 8617.0 8630.5 8619.0 8623.0 8636.5 8626.5 8640.0 8633.0 8646.5 8640.0 8654.0 8645.0 8659.0 8657.5 8661.5 8664.0 8677.5 8664.5 8670.0 8673.0 8676.0 8680.5 8694.0 8684.5 8698.0 8693.0 8707.0 8707.0 8721.0 8707.5 8719.5 8733.5 8728.5 8742.5 8729.5 8736.5 8746.5 8760.0 8748.5 8750.5 8755.0 8755.5 (SWS, 13-APR- 96) EQUIVALENT UNSHIFTED DEPTH LL8 ILD NPHI 8568.0 8568.0 8569.0 8573.5 8573.5 8573.5 8578.0 8578.0 8578.0 8585.0 8605.0 8605.0 8605.0 8608.5 8608.5 8608.5 8611.0 8611.0 8617.0 8617.0 8616.5 8620.0 8620.0 8620.0 8625.5 8625.5 8631.0 8631.0 8630.5 8636.5 8636.5 8636.5 8640.0 8640.0 8640.0 8646.0 8646.5 8646.5 8654.0 8654.0 8654.0 8658.0 8658.0 8659.0 8668.5 8671.5 8676.0 8677.5 8675.0 8682.0 8680.0 8682.0 8685.5 8685.5 8688.0 8694.0 8694.0 8694.0 8698.0 8698.0 8698.0 8707.0 8707.0 8707.0 8721.0 8720.5 8721.5 8732.5 8732.5 8733.0 8742.5 8742.5 8742.5 8750.5 8761.5 8768.5 8765.5 8770.0 8760.0 all runs merged; DT 8569.0 8573.5 8578.5 8585.0 8587.5 8605.0 8608.5 8616.5 8620.0 8630.5 8633.0 8636.5 8640.0 8646.5 8654.0 8659.0 8677.5 8682.0 8685.5 8694.0 8698.0 8707.0 8721.0 8733.0 8742.5 8760.0 no case 8759.0 8768.5 8769.0 8769.5 8772.0 8772.5 8775.5 8778.5 8782.0 8787.0 8789.0 8789.5 8799.0 8802.0 8803.0 8806.0 8806.5 8808.0 8808.5 8810.0 8818.0 8832.5 8871.5 8876.0 8883.0 8916.5 8921.5 8946.0 8949.0 8953.0 8963.5 8966.0 8966.5 8971.0 8976.5 8982.5 8988.5 8991.5 9002.0 9002.5 9017.0 9021.0 9048.0 9059.5 9062.0 9063.0 9069.0 9069.5 9091.0 9117.0 9117.5 9131.0 9142.0 9162.5 9165.5 9171.0 9177.0 9177.5 9181.5 9195.5 8783.0 8786.0 8792.0 8803.0 8812.0 8820.0 8824.0 8936.0 8961.0 8963.5 8977.5 8980.5 8986.0 9017.0 9036.0 9083.5 9105.5 9132.0 9146.0 9157.0 9177.0 9185.5 9191.5 9196.0 9210.5 8783.0 8786.0 8792.0 8795.5 8800.0 8802.5 8812.0 8818.5 8821.0 8824.0 8936.0 8961.0 8963.5 8977.5 8980.5 8986.0 9016.5 9031.0 9036.0 9083.5 9105.0 9132.0 9146.0 9157.0 9177.0 9185.5 9191.5 9196.0 9210.5 8773.5 8783.5 8790.5 8795.5 8800.0 8804.0 8812.0 8815.5 8818.5 8821.0 8824.0 8886.5 8896.5 8931.0 8936.0 8961.0 8963.5 8977.5 8980.5 8986.0 8995.5 9002.5 9004.5 9016.5 9032.0 9036.0 9063.5 9073.5 9077.5 9083.5 9105.5 9132.0 9146.0 9157.0 9177.0 9186.0 9191.0 9196.0 9210.5 8783.0 8786.0 8792.0 8803.0 8812.0 8815.0 8818.5 8822.0 8832.0 8846.5 8890.5 8936.0 8961.0 8963.5 8967.0 8977.5 8979.5 8985.0 9017.0 9031.5 9036.0 9083.5 9105.5 9132.0 9146.0 9157.0 9177.0 9179.5 9185.5 9191.0 9196.0 9210.5 8783.0 8786.0 8792.0 8802.5 8812.0 8815.0 8818.5 8822.0 8832.0 8846.5 8890.5 8936.0 8961.0 8963.5 8967.0 8977.0 8980.0 8985.0 8990.5 9017.0 9032.0 9036.0 9077.0 9083.5 9105.5 9130.5 9146.0 9157.0 9177.0 9179.5 9185.5 9191.0 9196.0 9210.5 9214.5 9221.5 9226.5 9234.5 9235.0 9250.0 9253.5 9269.5 9270.0 9280.5 9293.0 9293.5 9298.0 9298.5 9302.5 9321.0 9321.5 9323.5 9351.0 9392.5 9394.5 94 02.5 9405.5 9407.0 $ MERGED DATA SOURCE PBU TOOL CODE GR DAS DIL 2446 $ REMARKS: 9228 . 5 9228 . 5 9239.5 9239.5 9251.5 9252.5 9268.0 9268.0 9268.0 9285.0 9285.0 9285.0 9306.5 9306.5 9306.5 9229.0 9251.5 9268.0 9285.0 9294.0 9306.5 9311.5 9311.5 9311.5 9311.5 9333.5 9333.5 9333.5 9333.5 9404.0 9404.0 9406.5 9406.5 '9414.5 9414.5 9417.0 9417.0 9419.5 9419.5 RUN NO. PASS NO. 1 3 1 3 1 3 1 3 MERGE TOP 8550.0 8550.0 8550.0 8550.0 9229.0 9235.5 9241.0 OPEN HOLE portion of MAIN PASS. TENS & TEND WERE SHIFTED WITH GR. MTEM & SP WERE SHIFTED WITH LL8. ILM, RT, & DI WERE SHIFTED WITH ILD. FUCT & NUCT WERE SHIFTED WITH NPHI. 9251.5 9264.0 9268.0 9284.5 9294.5 9306.0 9313.0 9315.5 9333.0 9335.5 9364.0 9417.0 MERGE BASE 9439.0 9423.0 9503.0 9442.0 / ? ?MATCH1. OUT / ? ?MATCH2. OUT / ? ?MATCH3. OUT / ? ?MATCH4. OUT / ? ?MATCH5. OUT $ CN : ARCO ALASKA, WN : D.S. 15-48 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME INC. Tape depth ID: F 14 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR DAS 68 1 GAPI 4 2 DT DAS 68 1 US/F 4 3 TEND DAS 68 1 LB 4 4 TENS DAS 68 1 LB 4 5 LL8 DIL 68 1 OHMM 4 6 ILM DIL 68 1 OHMM 4 7 ILD DIL 68 1 OHMM 4 8 RT DIL 68 1 OHMM 4 9 DI DIL 68 1 IN 4 10 SP DIL 68 1 MV 4 11 MTEM DIL 68 1 DEGF 4 12 NPHI 2446 68 1 PU-S 4 13 FUCT 2446 68 1 CPS 4 14 NUCT 2446 68 1 CPS 4 4 59 995 99 1 4 59 530 16 1 4 59 995 99 1 4 59 995 99 1 4 08 995 99 1 4 08 995 99 1 4 08 995 99 1 4 08 995 99 1 4 08 995 99 1 4 08 995 99 1 4 08 995 99 1 4 47 995 99 1 4 47 995 99 1 4 47 995 99 1 56 * DATA RECORD (TYPE# 0 ) 966 BYTES * Total Data Records: 125 Tape File Start Depth = 9523.000000 Tape File End Depth = 8525.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 29956 datums Tape Subfile: 2 361 records... Minimum record length: Maximum record length: 62 bytes 966 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CASED MOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 8336.0 2446 8370.0 $ BASELINE CURVE FOR SHIFTS: GRC~ CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH GRCH 8343.5 8356.0 8345.5 8358.0 8357.0 8370.0 8373.5 8386.5 8385.5 8393 . 0 8406.0 8407.5 8401.5 8414 . 5 8414.5 8407.5 8420.5 8420.5 8409.5 8422.5 8422.5 8460.0 8468 . 5 8468.5 8472 . 0 8485 . 5 8485.5 8475.0 8489.5 8489.5 8491.0 8505.0 8494.0 8508.0 8496.0 8509.5 8499.0 8512.5 8512.5 8503.0 8516.5 8516.5 8511.0 8524.5 8524.5 8543.0 8556.5 8556.5 8546.0 8560.0 8560.0 8547.5 8561.0 8561.0 8549.0 8562.5 8562.5 $ REMARKS: STOP DEPTH 855O.0 8550.0 (SWS, 13 -APR- 96 ) EQUIVALENT UNSHIFTED DEPTH NPHI CASED HOLE portion of MAIN PASS. TEND & TENS WERE SMIFTED WITH GRCH. FUCT & NUCT WERE SHIFTED WITH GRCH. / ? ?MATCH6. OUT /? ?MATCH7. OUT $ WN : FN : COUN : STAT : * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2446 68 1 GAPI 4 2 NPHI 2446 68 1 PU-S 4 3 FUCT 2446 68 1 CPS 4 4 NUCT 2446 68 1 CPS 4 5 TEND 2446 68 1 LB 4 6 TENS 2446 68 1 LB 4 4 47 995 99 1 4 47 995 99 1 4 47 995 99 1 4 47 995 99 1 4 47 995 99 1 4 47 995 99 1 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 17 Tape File Start Depth = 8600.000000 Tape File End Depth = 8299.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 3 4222 datums 70 recOrds... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 4 is type: ,,IS TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUMBER: 3 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 for Sadlerochit run presented first (primary depth control string used to depth shift the Sadlerochit interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 1 3 .2500 VENDOR TOOL CODE START DEPTH GR 8350.0 DAC 8380.0 DIFL 8528.0 2446 8350.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): STOP DEPTH 9456.0 9440.0 9520.0 9462.0 01-MAR-96 ECLIPS 2.1 2030 29-FEB-96 0 9529.0 9522.0 8350.0 9518.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL TTRM COMR KNJT GR CN KNJT DAC KNJT SLAM KNJT DIFL $ SWIVEL SUB TEMPERATURE COMMON REMOTE KNUCKLE JOINT GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT DIGITAL ACOUSTILOG KNUCKLE JOINT SLAM ADAPTER KNUCKLE JOINT DUAL INDUCTION TOOL NUMBER 3944XA 3981XA 3510XA 3923XA 1329XA 2446XA 3923XA 1680MA/1667EA 3923XA 3516XA 3921NA 1503XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER' S CASING DEPTH (FT) : LOGGER' S CASING DEPTH (FT) : 6.000 8554.0 8564.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLOW- PRO 9.00 66.0 9.3 FLUID LOSS (C3) : MAXIMUM RECORDED '~,.~MPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : REMARKS: MAIN PASS. $ WN : FN : COUN : STAT : ~- ~4 l& o0 .126 .050 .120 .000 .138 .000 THERMAL SANDSTONE .00 6.000 1.5 70.0 185.0 70.0 .0 70.0 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 17 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR DAC 68 1 GAPI 2 DT24 DAC 68 1 US/F 3 CHT DAC 68 1 LB 4 TTEN DAC 68 1 LB 5 SPD DAC 68 1 F/MN 6 RFOC DIFL 68 1 OHMM 7 RILM DIFL 68 1 OHMM 8 RILD DIFL 68 1 OFRMM 9 RT DIFL 68 1 OHMM 10 DI DIFL 68 1 IN 11 SP DIFL 68 1 MV 12 WTBH DIFL 68 1 DEGF 13 CNC 2446 68 1 PU-S 14 CNCF 2446 68 1 PU-S 15 CN 2446 68 1 PU-L 16 LSN 2446 68 1 CPS 17 SSN 2446 68 1 CPS 4 4 56 310 01 1 4 4 56 520 99 1 4 4 56 635 99 1 4 4 56 635 99 1 4 4 56 636 99 1 4 4 07 220 06 1 4 4 07 120 44 1 4 4 07 120 46 1 4 4 07 120 46 1 4 4 07 120 44 1 4 4 07 010 01 1 4 4 07 995 99 1 4 4 47 995 99 1 4 4 47 995 99 1 4 4 47 890 01 1 4 4 47 334 31 1 4 4 47 334 30 1 68 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records. 350 Tape File Start Depth = 9523.000000 Tape File End Depth = 8299.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 118103 datums Tape Subfile: 4 432 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: ~IS RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUMBER: 4 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 1 2 .2500 VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9050.0 9393.0 DAC 9053.0 9378.0 DIFL 9057.0 9458.0 2446 9050.0 9400.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL TTRM COMR KNJT GR CN KNJT DAC KNJT SLAM KNJT DIFL $ SWIVEL SUB TEMPERATURE COMMON REMOTE KNUCKLE JOINT GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT DIGITAL ACOUSTILOG KNUCKLE JOINT SLAM ADAPTER KNUCKLE JOINT DUAL INDUCTION BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3) : MAXIMUM RECORDED TEMPERATURE (DEGF): 01-MAR-96 ECLIPS 2.1 2030 29-FEB-96 0 9529.0 9522.0 8350.0 9518.0 1800.0 TOOL NUMBER 3944XA 3981XA 3510XA 3923XA 1329XA 2446XA 3923XA 1680MA/1667EA 3923XA 3516XA 3921NA 1503XA 6.000 8554.0 8564.0 FLOW-PRO 9.00 66.0 9.3 4.4 185.0 RESISTIVITY (OHMS,'~ lkT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : TOOL STANDOFF (IN) : REMARKS: REPEAT PASS. $ WN : FN : COUN : STAT : ~ ~26 .050 .120 .000 .138 .000 THERMAL SANDSTONE .00 6.000 1.5 70.0 185.0 70.0 .0 70.0 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 17 Curves: Name Tool Code Samples Units 1 GR DAC 68 1 GAPI 2 DT24 DAC 68 1 US/F 3 CHT DAC 68 1 LB 4 TTEN DAC 68 1 LB 5 SPD DAC 68 1 F/MN 6 RFOC DIFL 68 1 OHMM 7 RILM DIFL 68 1 OHMM 8 RILD DIFL 68 1 OHMM 9 RT DIFL 68 1 OHMM 10 DI DIFL 68 1 IN 11 SP DIFL 68 1 MV 12 WTBH DIFL 68 1 DEGF 13 CNC ZDL 68 1 PU-S 14 CNCF ZDL 68 1 PU-S 15 CN ZDL 68 1 PU-L 16 LSN ZDL 68 1 CPS 17 SSN ZDL 68 1 CPS API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 56 310 01 1 4 56 520 99 1 4 56 635 99 1 4 56 635 99 1 4 56 636 99 1 4 07 220 06 1 4 07 120 44 1 4 07 120 46 1 4 07 120 46 1 4 07 120 44 1 4 07 010 01 1 4 07 995 99 1 4 46 995 99 1 4 46 995 99 1 4 46 890 01 1 4 46 334 31 1 4 46 334 30 1 * DATA RECORD (TYPE# Total Data Records: 0) 1014 BYTES * 140 68 Tape File Start Depth = 9461.000000 Tape File End Depth = 8972.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 39449 datums Tape Subfile: 5 220 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes 0 = M~OD NMO~MM~M&SXS · spuooss 69'g = ~mT~ UOT~no~x~ p~sd~IM ~£0:8 96 X~ ~ nq~ :uoT~no~x~ ~o puM ss~Xq ESI :q~Su~I p~oo~l mnmTxeN s~Xq ESI :q~Su~I p~oo~ mnmTuT~ · ''sploo~ g 9 :~I!~c[ns ~d~i I0 I0 /96 Si~ :eclXq sT 9 eIT~qns ?!t * ALASKA COMPUTING CENTER * ....... SCHLUMBERGER ....... COMPANY NAME : ARCO ALASKA INC. WELL NAME : D.S. 15-48 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 50-029-22635-00 REFERENCE NO : 96118 Date_ LIS Tape Vez~fication Listing Schlumberger Alaska Computing Center 23-APR-1996 1~ PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 96/04/23 ORIGIN : FLIC REEL NAME : 96118 CONTINUATION # : PREVIOUS REEL : COI4MENT : ARCO ALASKA INC, DS 15-48, PRUDHOE BAY, API #50-029-22635-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE · 96/04/23 ORIGIN · FLIC TAPE NAME : 96118 CONTINUATION # : ! PREVIOUS TAPE : COf/~v~-2TT : ARCO ALASKA INC, DS 15-48, PRUDHOE BAY, API #50-029-22635-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: D.S. 15-48 API NUFiBER: 500292263500 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 23-APR-96 JOB NUMBER: 96118 LOGGING ENGINEER: G. SCHWARTZ OPERATOR WITNESS: B.MOXLOW SURFACE LOCATION SECTION: 22 TOWNSHIP: 1 iN RANGE: 14E FNL: FSL : 3971 FEL: 5021 FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 67. O0 DERRICK FLOOR: 67. O0 GROUND LEVEL: 33. O0 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) !ST STRING 9. 625 3548. 0 47. O0 2ND STRING 7. 000 8554. 0 26. O0 3RD STRING 4 . 500 11390.0 12 . 60 PRODUCTION STRING 4.500 8341.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: LDWG CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH $ 23-APR-1996 15. .......... EQUIVALENT UNSHIFTED DEPTH .......... No depth adjustments were made to this data sec because this IS the Primary Depth Control log for this well. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 96/04/23 MA3fREC SIZE : 1024 FILE TYPE : LO LAST FiLE : FILE HEADER FILE ND?4~ER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCRE~fENT: 0.5000 FILE SUIP4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9342.0 4993.0 CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ REMARKS: No shifts necessary with this Cased Hole Gamma Ray. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-APR-1996 15. PAGE: LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 128 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 ELE~ CODE (HEX) DEPT FT 500362 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH GR GAPI 500362 O0 000 O0 0 1 I 1 4 68 0000000000 ** DATA ** DEPT. 9342.000 GRCH. GR 39.000 DEPT. 4993.000 GRCH. GR 35.156 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-APR-1996 15~ PAGE: **** FILE TRAILER **** FILE N~4E : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 96/04/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE · FLIC VERSION : O01CO1 DATE : 96/04/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ArUMBER 2 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: O . 5000 FILE SO?4FiARY 'v~NDOR TOOL CODE START DEPTH GR 9342.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VEA~OR TOOL CODE TOOL TYPE GR GAlV~iA RAY GR GAM~A RAY GR GAiVmL~ RAY BOREHOLE AND CASING DATA STOP DEPTH .......... 4993.0 13-APR-96 CP40.2 1030 i3-APR-96 9529.0 9344.0 4993.0 9342.0 2400.0 YES TOOL NUMBER CGRS A 862 CPLE A 867 CTSM BA 328 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-APR-1996 lb.~/ PAGE: 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 TEMPERA,~XIRE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : 3548.0 PRODUCED FLUIDS -20.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): ~,fA TRIX: 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): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGh' SCALE (CPS): TOOL STANDOFF (IN): REMARKS: PRIMARY DEPTH CONTROL LOG (USED 100' MAGNETIC MARKS ON CABLE TO GIVE PDC LOG). LOGGED GA~flvzA RAY, CCL FROM 9343' (DEEPEST DEPTH REACHED) TO 5000'. 70 DEG DEVIATION AT 9300'. DID NOT TAG TD .... DEEPEST DEPTH REACHED WAS 9343'. This is the casing GR main log file. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 16 LIS Tape Ve~ . fication Listing Schlumberger Alaska Computing Center 23-APR-1996 lb. ~ / PAGE: 6 TYPE REPR CODE VALUE 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 64 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV ~IT SERVICE APi API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500362 O0 000 O0 0 2 1 1 4 68 0000000000 GR PDC GAPI 500362 O0 000 O0 0 2 1 1 4 68 0000000000 TENS PDC LB 500362 O0 000 O0 0 2 1 1 4 68 0000000000 CCL PDC V 500362 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 9398. 000 GR. PDC 43.125 TENS. PDC 1305.000 CCL.PDC O. 021 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 96/04/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-APR-1996 15.~/ PAGE: **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 96/04/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~BER 3 RAW CORVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: O. 5000 FILE S5~dARY VEdv-DOR TOOL CODE START DEPTH STOP DEPTH 5236.0 4993.0 GR LOG HEADER DATA DATE LOGGED: 13 -APR - 96 SOFTWARE VERSION: CP40. 2 TIME LOGGER ON BOTTOM: 1142 13-APR-96 TD DRILLER (FT) : 9529.0 TD LOGGER (FT) : 9344.0 TOP LOG INTERVAL (FT): 4993.0 BOTTOM LOG INTERVAL (FT) : 5236.0 LOGGING SPEED (FPHR) : 2400.0 DEPTH CONTROL USED (YES/NO): YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GR GAM~A RAY CGRS A 862 GR GAM~A RAY CPLE A 867 GR GAMMA RAY CTSM BA 328 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DE3~SITY (LB/C): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : 3548.0 PRODUCED FLUIDS -20.0 LIS Tape Ve~=£ication Listing Schlumberger Alaska Computing Center 23-APR-1996 15. ~ ~ PAGE: 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): FAR COtrNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): R_~4ARKS: PRIMARY DEPTH CONTROL LOG (USED 100' MAGNETIC MARKS ON CABLE TO GIVE PDC LOG). LOGGED GAMP~A RAY, CCL FROM 9343' (DEEPEST DEPTH REACHED) TO 5000'. 70 DEG DEVIATION AT 9300'. DID NOT TAG TD .... DEEPEST DEPTH REACHED WAS 9343'. This is the casing GR repeat file. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET 75'PE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 16 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 64 12 68 13 66 0 14 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-APR-I996 15:37 PAGE: 9 TYPE REPR CODE VALUE 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500362 O0 000 O0 0 3 1 1 4 68 0000000000 GR RPT GAPI 500362 O0 000 O0 0 3 1 1 4 68 0000000000 TENS RPT LB 500362 O0 000 O0 0 3 1 1 4 68 0000000000 CCL RPT V 500362 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 5304.500 GR.RPT DEPT. 4992.500 GR.RPT 48.156 TENS.RPT 1120.000 CCL.RPT 34,719 TENS.RPT 1185. 000 CCL.RPT O. 026 - O. 045 ** ~D OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE : 96/04/23 MA3fREC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE N/h~E : EDIT DATE : 96/04/23 ORIGIN · FLIC TAPE NAME : 96118 CONTINUATION # : 1 PREVIOUS TAPE : CO~ENT : ARCO ALASKA INC, DS 15-48, PRUDHOE BAY, API #50-029-22635-00 LIS Tape V=~~fication Listing Schlumberger Alaska Computing Center 23-APR-1996 13.37 PAGE: 10 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 96/04/23 ORIGIN : FLIC REEL NAME : 96118 CONTINUATION # : PREVIOUS REEL : COF~FT : ARCO ALASKA INC, DS 15-48, PRUDHOE BAY, API #50-029-22635-00
