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196-139
( STATE OF ALASKA ( ALASKA Oil AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: 0 Oil 0 Gas 0 Plugged 181 Abandoned 0 Suspended 0 WAG 1 b. Well Class: 20AAC 25.105 20AAC 25.110 181 Development 0 Exploratory 0 GINJ 0 WINJ 0 WDSPL No. of Completions Zero Other 0 Stratigraphic Test 0 Service 2. Operator Name: 5. Date Comp., Susp., or Aband. 12. Permit to Drill Number BP Exploration (Alaska) Inc. 11/26/2003 196-139/' 303-328 3. Address: 6. Date Spudded 13. API Number /' P.O. Box 196612, Anchorage, Alaska 99519-6612 12/25/1996 50-029-20843-01-00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached 14. Well Name and Number: Surface: 01/05/1997 PBU C-27 A .,./ 1755' SNL, 1033' WEL, SEC. 19, T11N, R14E, UM 8 KB EI t. (ft). 15 F. Id 1 P I( }. T f P d t. H . . eva Ion. . Ie 00 s . op 0 ro uc Ive onzon: ,. 1647' SNL 722' EWL SEC 29 T11 N R14E UM KBE = 72.34 Prudhoe Bay Field 1 Prudhoe Bay , ,.", Pool Total Depth: 9. Plug Back Depth (MD+ TVD) 3075' SNL, 709' EWL, SEC. 29, T11N, R14E, UM 10513 + 8460 Ft 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD+TVD) 16. Property Designation: Surface: x- 664357 y- 5959463 Zone- ASP4 12300 + 9045 Ft ADL 028310 TPI: x- --'66-6243-"" y-'--'S954333--- Zone-'--'ÄSP4"-- 11. Depth where SSSV set 17. Land Use Permit: -..- _u---.-------. ----..-----.----..-. ,.. -----------....... NI A M 0 Total Depth: x- 666267 y- 5952904 Zone- ASP4 ---.-.. -----.-.-----.-,.,..",-- . ------... 19. Water depth, if offshore 20. Thickness of Permafrost 18. Directional Survey 0 Yes 181 No N/A MSL 1900' (Approx.) 21. Logs Run: GR 22. CASING, LINER AND CEMENTING RECORD ,.",'.", (;: ,,: . .: S: - i ".,::, !) P', ...: S; r :'. :.~. ~)!:: ".. '. . H:,;' ,.\': :.: ",- i, St.: \.~!. P:...;F G;"":: r"";) ß...,....". .r...:. B"-I--~" 8_'- C"!.', :'."'~ :"'~I', I:), :.". :;,::'¡:; ,"-.- .., '\. oJ"','. ..I" ~.l ~,,jI.1 ..oil ~,' .... ,,--- pc .. ,." '" . ,,,",,, . ""-"-"" 20" X 30" Insulated Conductor Surface 110' Surface 110' 36" 9 cu vds Concrete 13-3/8" 72# L-80 Surface 2739' Surface 2684' 17-1/2" 3906 cu ft Arcticset II 9-5/8" 47# L-80 Surface 10463' Surface 8420' 12-1/4" 1455 cu ft Class 'G', 130 cu ft AS I 7" 26# L-80 10212' 11130' 8222' 8947' 8-1/2" 451 cu ft Class 'G' 2-7/8" 6.16# L-80 10575' 12300' 8509' 9045' 3-3/4" 67 cu ft Class 'G' 23. Perforations open.to Production (MP + TVD of Tq'p an~, 24'. '/ < ,"",. ",'",", TUBING"RECORD ," ',' Bottom Interval, .Slze and Number; If none, state none): SIZE DEPTH SET (MD) PACKER SET (MD) None 5-1/2",17#, L-80 2511' MD TVD MD TVD 4-1/2", 12.6#, L-80 2511' - 11125' 10147' ""," "',"',', ",,'" ,"':"',':, ":", ",""""."",:, "",1" " '. """."," 12q,:", ""I ACI.D,FRAÇ!9RE,CE¥ENT.$QUE~E,ETÇ~ ' ",:, ,",' ",',:", " DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11130' Set CIBP ./ 6 11100' - 11105' Perf for circulation r: ~~ 10230' - 10235' Tubing Punched ,,- 10518' Set Whipstock, Pump 28.5 Bbls Cement ,...- 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): Not on Production N/A Date of Test Hours Tested PRODUCTION FOR Oll-Bsl GAs-McF WATER-BSl CHOKE SIZE I GAS-Oil RATIO TEST PERIOD -+ Flow Tubing Casing Pressure CALCULATED -.... Oll-Bsl GAs-McF WATER-BSl Oil GRAVITY-API (CORR) Press. 24-HoUR RATE7 ----- 27. CORE DATA -Rt-{ ~I-I\/I-I] Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". JAN 2 2 2004 None ~. &8 C C " ~~ rSfl. fEe 0 f~. '((lmn \ , Alaska 011 as ons. ommlsslon .,,,.. 0 R , G , '" A 'Anchorage " : ... ' ::'.:~~.;-_. j:E:~ (}) ~ 200A , ,: , .. ~ \:. - \.. """ \ K;~) - clì - ,,' U : " ,- , \. .,.,,,' ~. 7 \ '". '--. Form 10-407 Revised 12/2003 CONTINUED ON REVERSE SIDE 28., GEOLOGIC MARKERS 29. FORMATION TESTS Include and briefly summarize test results. List intervals tested, NAME MD TVD and attach detailed supporting data as necessary. If no tests were conducted, state "None". 21N 12000' 9021' None 21 p 12150' 9031' HOT 12280' 9043' RECEIV'EL) JAN 2 2 2004 Alaska Oil & Gas Cons, Commis8ion Anchorage 30. List of Attachments: Summary of Pre-rig Work and Daily Drilling Reports 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terrie Hubble ~ Title Technical Assistant Date 0 ( . ~-O PBU C-27 A 196-139 303-328 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No.1 A roval No. Drilling Engineer: Thomas McCarty, 564-4378 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 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). IrEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information, If none, state "None", 0 RIG I N A L Form 10-407 Revised 12/2003 ( ( Well: C-27B Accept: 12/02/03 Field: Prudhoe Bay Unit Spud: 12/04103 API: 50-029-20843-02 Release: 12/10103 Permit: 203-186 Rig: Nordic #1 Date PRE-RIG WORK 11/17/03 RAN A 3.80 GAUGE RING WI A B/L BRUSH TO TOP OF DEPLOYMENT SLV AT 10565' WLM (10575' RKB) = 10 CORRECTION, LOCATE SLIDING SLEEVE WITH THE B/L WIRE BRUSH AT 10043' SLM (10067' RKB) = 24' CORRECTION, RAN A 2,25 SAMPLE BAILER ON 2,30 CENTRILlZER, WENT TO 11121' SLM WORKED DOWN TO 11128' SLM, GOT STUCK, LOST JAR ACTION, HAD TO PULL STRAIGHT BIND TO CREEP OUT GOT FREE. NO SAMPLE IN BAILER. (TARGET DEPTH FOR CIBP 11,1251) 11/18/03 LOAD TBG WITH 160 BBLS SEA H2O, INJECTIVITY TEST = 1 BPM @ 500 PSI AND APROX, 3,6 BPM @ 1000 PSI. PUMPED A TOTAL OF 270 BBLS SEA H2O, 10 BBLS OF METH, AND 60 BBLS DIESEL. 11/19/03 SET WFD 2-7/8" CIBP AT 11130' INSTEAD OF 11125' DUE TO PRESENCE OF CASING COLLAR. ------ INJECTIVITY POST CIBP IS 0.25 BPM @ 1000 PSI, GUN GAMMA RAY FAILURE WITH SECOND RUN, UNABLE TO SOLVE PROBLEM AT BOTTOM, POOH TO TROUBLESHOOT, RETURN IN AM TO COMPLETE PROCEDURE. INITIAL PRESSURES = TIIIO 2501010 ASSIST E-LlNE PRESSURE UP ON PLUG IN TBG TO 1000 # HAD A LLR OF ,25 BPM, 32,5 BBLS DIESEL, FINAL PRESSURES TIIIO = 4001010, 11/20/03 PERFORATED FROM 11100' TO 111051 WITH 2" X 5' HSD GUN WITH 6SPF, INJECTIVITY POST PERF 3.7 BPM AT 800 PSI, THEN TUBING PUNCHED FROM 10230' TO 10235' WITH 1,56" - 5', 4SPF. FIRST RUN WITH TUBING PUNCHER FAILED, SECOND ATTEMPT SUCCESSFUL. ALL PERFORATION RUNS REFERENCED TO PDS JEWELRY LOG, MAY 14,1997, TAGGED CIBP AT 11130' , ESTABLISH RATE OF 3,7 BPM DOWN TBG AFTER E-LlNE PERFORATED INITIAL PRESS. TBG 100- IA 0- OA 0 FINAL PRES TBG 0- IA 0- OA o. 11/24/03 SET WFD WS-R-BB PACKER AT 10530' WITH RELATIVE BEARING -146 DEGREES (146 DEGREES LEFT OF HIGH SIDE FACING DOWNHOLE) PRE WHIPSTOCK, CORRELATED TO PDS JEWELRY LOG 14 MAY 1997, DID NOT TAG TD, T/I/O= 18001010, ASSIST SWS E-LlNE BY LOADING THE TBG WITH 5 BBLS OF NEAT MEOH AND 304 BBLS OF SW, FREEZE PROTECT THE TBG WITH 60 BBLS OF CRUDE, FLUSH THE SURFACE EQUIPMENT WITH 3 BBLS OF NEAT METHANOL. FINAL T/I/O= 0/30011100, 11/26/03 LATCH WS TRAY LATCH ASSY. I SET CMT PLUG, MIRU, MU AND RIH WITH WFD WSRBB WHIPSTOCK TRAY AND LATCH ORIENTED 30 DEG ROH BASED ON LUG IN PACKER ORIENTED. AT 146 DEG LOH, TAG AND LATCH INTO PACKER AT 10532' CTMD, PU AT 10529' CTMD, SHEAR OFF OF TRAY AT 6500# OVER, POOH, EST, TOP OF WS AT 10515' CTMD (10W131 ~MD), PIP TAGS AT 10521' ELMD. LOAD WELL WITH 1% KCL. RIH WI 2,5" BDJSN, PUMP",., 8:§__BBLS OF 15.8 -- PPG CEMENT, EST, 17 BBP, OBTAINED SQUEEZE PRESSURE OF 1000 PSI ¡5, CONTAMINATED AND CLEANED OUT TO TOW, POOH AT 80%, MADE JETTING PASSES ACROSS JEWELRY, FREEZE PROTECTED WELL TO 25001 WITH 60/40 METH. TRAP 530 PSI WHP, {" ( BP EXPLORATION Page 1 .. Operations Summary Report Legal Well Name: C-27 Common Well Name: C-27 Spud Date: 11/11/1982 Event Name: REENTER+COMPLETE Start: 11/19/2003 End: 12/10/2003 Contractor Name: NORDIC CALISTA Rig Release: 12/10/2003 Rig Name: NORDIC 1 Rig Number: N1 Date From - To Hours Task Code NPT Phase Description of Operations 1211/2003 15:00 - 16:00 1.00 MOB P PRE Rig released from V -23B @ 15:00Hrs on 12/1/2003. Prepare for move to C pad. RIU tarps & warm hydraulics 16:00 - 18:00 2.00 MOB P PRE PJSM. Pull rig off well & set down. Clean up location & conduct post operations pad inspection. 18:00 - 22:00 4.00 MOB P PRE PJSM. Pin hydraulic rams for lowering mast. Unpin and lower wind walls. Install derrick rams. Scope down and lower mast. 22:00 - 23:00 1.00 MOB P PRE Jack-up rig & move rig down to N. side of V-pad. 23:00 - 23:30 0.50 MOB P PRE Held pre-move safety meeting with crew. security, tool services & CPS. Review route. power line. and flow line crossings. CPS measured rig height. Measurement matches placard. 23:30 - 00:00 0.50 MOB P PRE Moving rig from V-pad to C-pad. 12/2/2003 00:00 - 08:00 8.00 MOB P PRE Move rig from V-Pad to C-27. Position rig in front of well. 08:00 - 08:30 0.50 MOB P PRE Conduct pre-operations pad inspection with DSO. 08:30 - 08:45 0.25 MOB P PRE PJSM. Review procedure, hazards & mitigation for raising mast & windwalls. 08:45 - 13:00 4.25 MOB P PRE Raise mast and windwalls. Secure guy wires. 13:00 - 17:00 4.00 MOB P PRE Hang BOP stack on blocks & install dikes around tree. Place rig mats under rig. Place tioga heater on tree cap. Tree cap bolts very tight. Spot rig over well. 17:00 -18:00 1.00 MOB P PRE ND tree cap. 18:00 - 18:30 0.50 MOB P PRE Pre tour technical limit meeting and crew change. 18:30 - 20:30 2.00 RIGU P PRE NU BOP stack. Spot cuttings box, Spot generator #3, Tech limits shack, MI Shack, MWD Shack. Call for milling fluid to fill pits. Rig accepted at 1900hrs 12-2-03 20:30 - 22:15 1.75 RIGU P PRE Unstab injector from stabbing box. Stab coil into injector. Clamp off 22: 15 - 00:00 1.75 BOPSUF P PRE PT BOP, Grease Crew serviced SV & MV. Notified AOGCC, Jeff Jones wavered witnessing BOP test NordiC#1 12/3/2003 00:00 - 03:00 3.00 BOPSUR P PRE PT BOP 03:00 - 05: 11 2.18 STWHIP P WEXIT PU CT and WFT Milling BHA, Installed CTC and pulled tested to 30k. Load dart and fill CT with 2% KCL w/1/2ppb biozan, pt CTC to 3500 psi. Open well Pc=O psi 05: 11 - 05:25 0.23 STWHIP P WEXIT RIH to 900 ft with window mill BHA #1 CTP high unable ti circulate CT 05:25 - 05:45 0.33 STWHIP N SFAL WEXIT POOH to look at wellhead flow path. Plug in well between pits and HCR 05:45 - 07:30 1.75 STWHIP P WEXIT RIH circulating at min rate. 07:30 - 08:00 0.50 STWHIP P WEXIT Tag up at 10,138'. PU. Start pump and work through easily. RIH and tag up on cement at 10,496'. 08:00 - 08:30 0.50 STWHIP P WEXIT Mill cement to 10,540.3' and motor stalled, pinch point. Correct depth -27' to 10,513'. PU=44K. 08:30 - 14:20 5.83 STWHIP P WEXIT Mill window, 2.66/2.7 / Pump new 2% KCI w/1/2 ppb biozan off truck. 14:20 - 15:15 0.92 STWHIP P WEXIT 10519.0', Pump 15 bbl sweep of 2# biozan. 2.63/2.74/1850. 350 psi motor work. Good metal returns on the ditch magnets. All good indications of proper window milling. 15:15 -18:05 2.83 STWHIP P WEXIT 10520.5', Exited 7". Continue milling formation at slow ROP for 10' of rathole. Window length=7.5'. Window Depths; Top of Whipstock=1 0513' Top of Window=1 0513' Printed: 12/17/2003 9:17:53 AM ( (' BP EXPLORATION Page 2" Operations Summary Report Legal Well Name: C-27 Common Well Name: C-27 Spud Date: 11/11/1982 Event Name: REENTER+COMPLETE Start: 11/19/2003 End: 12/10/2003 Contractor Name: NORDIC CALISTA Rig Release: 12/10/2003 Rig Name: NORDIC 1 Rig Number: N1 Date From - To Hours Task Code NPT Phase Description of Operations 12/3/2003 15:15 - 18:05 2.83 S1WHIP P WEXIT Bottom of Window=1 0520.5' RA Tag=1 0520.5' 18:05 - 19:35 1.50 S1WHIP P WEXIT TO rathole at 10530.5', pump 11 bbl high vis sweep, backream window. Dry drift down thru window slick, and back up clean. Continue to ream window while starting mud swap to flowpro. 19:35 - 21 :00 1.42 S1WHIP P WEXIT POOH 21:00 - 21:15 0.25 DRILL P PROD1 Hold PJSM with all rig hands 21:15 - 23:45 2.50 DRILL P PROD1 PU Drilling BHA #1 Pull tested CTC to 35k 23:45 - 00:00 0.25 DRILL P PROD1 RIH at min rate 12/4/2003 00:00 - 02:00 2.00 DRILL N DPRB PROD1 RIH with BHA#2 02:00 - 02:25 0.42 DRILL N DPRB PROD1 Tagged at 10562', corrected back to 10530' PUH to Tie-In to Sag River Marker (=8 ft) 02:25 - 03:25 1.00 DRILL N DPRB PROD1 RIH, Orient TF RIH and tagged bottom corrected at 10534ft. Working to get bit to drll with 65R TF Window acts ratty at the base 03:25 - 06:05 2.67 DRILL N DPRB PROD1 Drilling. slow, hard to get started. Unable to get WOB without it stalling. Hard to keep TF with orienter. Depth drilled to = 10546' 06:05 - 07:30 1.42 DRILL N DPRB PROD1 POOH to look at bit, change orienter and motor. 07:30 - 07:40 0.17 DRILL N DPRB PROD1 PT MHA and CTC. 07:40 - 08:30 0.83 DRILL N DPRB PROD1 Flush BHA w/ water and blow down with air. Good motor vibration while blowing down motor. Check motor. Motor is tight. Break bit. Several broken cutters on the bicenter blades. 08:30 - 09:30 1.00 DRILL N DPRB PROD1 Change motor and orientor. Set motor bend to 1.04 degrees. MU parabolic diamond mill to BHA. 09:30 - 11 :20 1.83 DRILL N DPRB PROD1 RIH to 10,515'. Orient to HS. 11 :20 - 12:00 0.67 DRILL N DPRB PROD1 RIH 2.6/2.6/3,340 psi and tag at 10,551'. Stall. PU and retag, Stall. Orient 22R. Tag and stall. PU and log tie in. -26.1' correction. 12:00-13:15 1.25 DRILL N DPRB PROD1 TF=22R. RIH at 1.3 fpm. Mill at 10,524.8', 2.6/2.6/3,270 psi. 50 psi motor work. Mill to 10,525.2'. RIH and tag bottom at 10,546'. Back ream window at 110R. Ream through window. Orient 60L. Back ream window. 13:15 - 14:55 1.67 DRILL N DPRB PROD1 10545.5', Tag bottom 0.5' from last TO. We are still exactly on depth to last run. Begin drilling. Making exactly the same ROP with the 0331 parabolic mill as we were with the window mill from the window milling run. Making 7-20 fph. At this ROP we are probably in the Shublik. This is typical ROP in the Shublik with a DSM. Drilling ahead at 2.71/2.78/3800 psi. TF=10R. 14:55 - 15:00 0.08 DRILL N DPRB PROD1 10556', Made 10.5' in 1 :05 hours. Confirming ROP of about 10 fph. Exactly the same ROP as seen from last 10' of open hole milling on the window milling run. Attempt to catch bottoms up sample. Not a whole lot of cuttings, but geo reports getting some Shublik cuttings. Again confirming we are in open hole. Orient to 160L to backream window 1 last time. 15:00 - 15:20 0.33 DRILL N DPRB PROD1 Backream up thru window at 163L at 60 fph. No motor work. 15:20 - 17:00 1.67 DRILL N DPRB PROD1 Go pumps down, dry drift down thru the window. No problems. Pull up thru the window dry. No problems. POOH to pick up drill bit. Paint EOP flag at 10465' bit depth, 10400' EOP. Printed: 12/17/2003 9: 17:53 AM ( ( BP EXPLORATION Page ~ Operations Summary Report Legal Well Name: C-27 Common Well Name: C-27 Spud Date: 11/11/1982 Event Name: REENTER+COMPLETE Start: 11/19/2003 End: 12/10/2003 Contractor Name: NORDIC CALISTA Rig Release: 12/10/2003 Rig Name: NORDIC 1 Rig Number: N1 Date From - To Hours Task Code NPT Phase Description of Operations 12/4/2003 17:00 - 17:20 0.33 DRILL N DPRB PROD1 Tag up at surface, stand back injector. Check mill and motor. Motor seemed tight. Mill was recovered at 3.79", with no obvious damage to the mill. The mill did have a metal curly-que in the dimple in the center of the 0331. The metal was non magnetic, copper colored, quite hard metal. Break out mill. Pick up hycalog bi center bit. 17:20 - 19: 1 0 1.83 DRILL P PROD1 RIH with bha #4. Hyclog bicenter bit. 1.04 deg motor. Sperry directional GR only. Tie into EOP flag at 10400'. Make -35' correction. Continue RIH. Slipped right thru the window easily. Tagged bottom at 10556', same as last run. 19:10 -19:15 0.08 DRILL P PROD1 Orient to 60R. 19:15 -19:35 0.33 0 P PROD1 Free spin 3170@2.6 bpm. Begin drilling. 2.6/2.6/3300 psi. ROP=40 fph. IAP=170 psi, OAP=40 psi. 19:35 -19:50 0.25 DRILL P PROD1 10561', Orient around. 19:50 - 23:50 4.00 DRILL P PROD1 Resume drilling at 60R. Drilled 10 to 40 fph to 10637' 23:50 - 00:00 0.17 DRILL P PROD1 Survey at 10616.18'-43.46deg-193.95Azm, Drillin RTF ROP = 60 fph 12/5/2003 00:00 - 01 :00 1.00 DRILL P PROD1 Dir drill from 10640' t010682' at 60TF, ROP to 180R' 01 :00 - 03:45 2.75 DRILL P PROD1 Dir Drill with 180TF ROP = 60 fph. W = 3000# Drilled 10682' to 10793' TFf = 135L 03:45 - 04:20 0.58 DRILL P PROD1 Orient TF around to 180deg 04:20 - 06:10 1.83 DRILL P PROD1 Dir Drill with 180TF ROP = to 30 fph. WOB = 800 to 3500#. Drilling @ TFf = 180de P/OA = 811/365 psi. Bleed down to 100/100 psi 0=1083 at 0600hrs 06:10 - 07:00 0.83 DRILL P PROD1 Drilled to 10842'. ort trip to window Tie in to RA marker. Correct +2'. 07:00 - 12:30 5.50 DRILL P PROD1 Orient LS. rill to 10,913' at 170L - 180. 12:30 - 12:50 0.33 DRILL P PROD1 Orient 140R. 12:50 - 13:50 1.00 DRILL P PROD1 Dri 0 10,932' at 2.7 /2.7 / 3,400 psi. 13:50 -15:35 1.75 DRILL P PROD1 932', Still in Zone 3, but 9'1VD from base. POOH to change motor bend and bit. 15:35 - 15:45 0.17 DRILL P Tag up at surface, stand back injector. 15:45 - 16:05 0.33 DRILL P Safety meeting prior to changing out BHA's. 16:05 - 16:45 0.67 DRILL P Change out MWD probes, adjust motor AKO to 2.5 deg. Change out bits. Pick up new hycalog bi center bit. Recovered bit was graded 8,4,Ring out, but still could have made a few feet more of zone 3. 16:45 -19:00 2.25 DRILL PROD1 RIH with BHA #5, Hycalog bi center bit, 2.5 deg AKO, Directional GR. Shallow hole test at 2300'. Continue RIH. Slick thru window, no problems to TO. 19:00 - 19: 15 PROD1 Tag bottom, make a -26' correction to last depth of 10932', pick up and orient to 180. 19:15 - 21:55 P PROD1 10932', Resume drilling. IAP=122, OAP=68 psi. Pit vol=255 bbls. Drilling at 2.53/2.56/3350 psi. Free spin 3200 psi. ROP is dead sloWWW'WWW. Yep, still in zone 3 D= 10954ft MD 2.08 DRILL P PROD1 Oriented TF from 180 to 75L Drilling base Z3 ROP = 13 fph. 0= 1 0985 ft 12/6/2003 00: - 01 :30 1.50 DRILL P PROD1 Dir Drill from 10985' to 11006.50' TF 45L, ROP = 10 to 15 fph :30 - 02:00 0.50 DRILL P PROD1 Orient TF from 45 L around to 90L 02:00 - 03: 14 1.23 DRILL P PROD1 Dir Drill from 11006' to 11028'.50' TF 45L, ROP = 10 to 15 fph 03:14 - 03:30 0.27 DRILL P PROD1 Orient TF from 75 L around to 90L 03:30 - 06:00 2.50 DRILL P PROD1 Drilling from 11028' TF 84L to 55L. ROP 10 to 20 fph Lost 22 Printed: 12/17/2003 9:17:53 AM VJ erA- Ii I (, (Z-Ot.1~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 20 MC 25.280 1. Type of Request: ~ Abandon / 0 Suspend 0 Operation Shutdown 0 Perforate 0 Variance 0 Other 0 Alter Casing 0 Repair Well ~ Plug Perforations 0 Stimulate 0 Time Extension ------------ 0 Chanç¡e Approved ProQram 0 Pull Tubinç¡ 0 Perforate New Pool 0 Re-Enter Suspended Well 0 Annular Disposal 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. 1m Development 0 Exploratory 196-139 /' 3. Address: 0 Stratigraphic 0 Service 6. API Number: ",,/ P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20843-01-00 7. KB Elevation (ft): KBE = 72 34' 9, Well Name and Number: . PBU C-27A / 8. Property Designation: 10. Field 1 Pool(s): ADL 028310 Prudhoe Bay Field 1 Prudhoe Bay Pool 11. " PRESENT W.ELL CONDITIQN, SUMMARY Total Depth MD (ft): Total Depth TVD (ft): I Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 12300 9045 11375 9002 11375 N/A CasinQLenQthSize ",,'" ,,' '.", . ',,"', ,MD "," ",',,' ,,' TVD ,', Burst "," ", Collapse Structural CUI'UUl..lL r 110' 20" x 30" 110' 110' Surface 2739' 13-3/8" 2739' 2684' 5380 2670 Intp.rmp.diatp. 10463' 9-5/8" 10463' 8420' 6870 4760 Prnrludion Liner 918' 7" 10212' - 11130' 8222' - 8947' 7240 5410 Perforation Depth MD (ft): I Perforation Depth TVD (ft): I Tubing Size: Tubing Grade: I Tubing MD (ft): 11060' - 12230' 8893' - 9039' 5-1/2" 17# x 4-1/2" 12,6# L-80 11125' Packers and SSSV Type: 9-5/8" x 4-1/2" TIW 'HBBP' packer; Packers and SSSV MD (ft): 10147' 5-1/2" Otis 'HRQ' SSSV Nipple 2217' 12. Attachments: 13. Well Class after proposed work: 181 Des~ription Su~mary of Proposal 0 BOP Sketch 0 Expl rat r 181 Dev I pm nt 0 Service 0 Detailed Operations Program 0 0 y e 0 e 14. Estimated Date for 15. Well Status after proposed work: / Commencing Operations: November 5, 2003 0 Oil 0 Gas 0 Plugged 181 Abandoned 16. Verbal Approval: Date: 0 WAG 0 GINJ 0 WINJ 0 WDSPL Commission Representative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Thomas McCarty, 564-4378 Printed Name Thomas McCarty Title CT Drilling Engineer ~ I ¡,. . l Prepared By Name/Number: Signature---'-;' ,.. ~ a~ . -f.--;7 Phone 564-4378 Date /Ù I 'jö /(/ '? Terrie Hubble, 564-4628 ,", ,,',," '" " ",," ".,'."",.,',,,,"', ',",'.',.', "Z,"'i' ::"..... C', '" ','" """"~,, ",' , """~',I,'I",",""""" ", .'""",'-""",' /,'" "."",' "",' '" """, ", '.", I'. I " """""'" "" ",... " ..",:.,." "":,, ,", " '()mrn',~slon,..",$~""'l'Ily ',' : ,,,"; ",,' ,,' I "', ,,', ( I Sundry Number: 3ö3-~~' Conditions of approval: Notify Commission so that a representative may witness 0 Plug Integrity 0 BOP Test 0 Mechanical Integrity Test 0 Location Clearance E C; F~ ~VJE [) !(~c'r 3 0 Other: I ,~, ~ I~i!~$ka Oil & Gas Cons. Commi~}$¡m'l 4' 11"';"1 Anchora(H.~ Subsequent form required 10- " v ..' If .I ~ /() " BY ORDER OF .)/ J Approved By: Il~'I/) I~rh.-~ COMMISSIONER THE COMMISSION Date II¡ °'9''ó? form 1 0-403 Revised 2/20ci3 0 R I G I N A L Súbmit In Duplicate S(c!~¡MNfËI' DEe ij ,1~ 2003 . RBDWtS BFl D 0 6 ?'r\~'i13 TREÊ = 6" :~~~~~:..:::~::::~:::=~~i~: C-27 A / :~~1N~:~S: WELLANGLE>70O@11237'&> KB. ELEV = 72.3' BF. ELEV = 38.79' KOP = 2150' Max Angle = 98 @ 11336' ~ 5-1/2" OTIS HRQ SSSV NIP, ID = 4.562" I Datum MD = 11034' (I) Datum TVO = 8800' SS 15-1/2" TBG, 17#, L-80, .0232 bpf, 10 = 4.892" I -l 5-1/2" X 4-112" XO, 10 = 3.958" I -l 9-5/8" OV A<R I 113-3/8" CSG, 72#, L-80, 10 = 12.347" I GAS LIFT MANDRELS ST MO TVO DEV TYPE VLV LTCH PORT DATE 7 3033 2840 45 LBD Drv1Y RM 0 07/13/03 6 5037 4284 42 LBO Drv1Y RM 0 07/13/03 Minimum ID = 2.372" @ 10580' 5 6252 5162 46 LBO Drv1Y RA 0 04/08/98 2-7/8" LINER TOP 4 6992 5696 43 LBO Drv1Y RA 0 04/08/98 3 7456 6037 42 LBO Drv1Y RA 0 04/08/98 2 7919 6383 40 LBO DMY RA 0 04/08/98 1 8026 6465 40 LBO DMY RA 0 04/08/98 I I 10067' 10131' TIVV PRB SEAL ASSY I 9-5/8" x 4-1/2" TIVV HBBP PKR. 10 = 4.750" I 7" BOT LNR HGR TIEBACK SLEEVE I 19-5/8" CSG, 47#, L-80, 10 = 8.681"1 -l 3-3/4" BKR DEPLOYMENT SLV, 10 = 3.000" I ITOP OF 2-7/8" LNR, 6.16#, L-80, 10 = 2.372" I -1 7" X 4-112" OTIS HCL PACKER, 10 = 4.000" I -l 4-1/2"OTISXNIP,10=3.813" -1 4-1/2" OTIS XN NIP, * 10 MILLED TO 3.800" I 14-1/2" TBG, 12.6#, L-80, .0152 bpf, 10 = 3.958" I -l I 4-1/2" WLEG PERFORATION SUMMARY l-l ELMOTT LOG UNAVAILABLE I REF LOG: SS MND GR LOG of 01/05/97 ANGLE AT TOP PERF: 95 @ 11300' Note: Refer to Production DB for historical perf data 7" MILLOUT WlNOOW SIZE SPF INTERV A L Opn/Sqz DATE 11130' - 11137' (FIBER GMT A..UG) 2-5/8" 8 11060 - 11085 C 10/24/87 1-11/16" 4 11300 - 11350 0 04/04/98 1-11116" 4 11757-11780 C 06/02/98 -l 2-7/8" BKRIBP06/02/98 2-1/8" 4 12040 - 12120 C 06/02/98 2-1/8" 4 12150 - 12230 C 06/02/98 I 7" LNR, 26#, L-80, 10 = 6.276" I 12-7/8" LNR, 6.16#, L-80, .0058 bpf, ID = 2.441" I OA TE REV BY COMMENTS DA TE REV BY COMMENTS PRUDHOE BA Y UNIT ¡ 12/14/82 INITIAL COMPLETION WELL: C-27A ¡ 10/27/87 RWO PERMIT No: 1961390 01/08/97 CTe SIDETRACK (C-27A) API No: 50-029-20843-01 07/02/03 CMOffiP KB ELEVATION CORRECTION SEe 19, T11 N, R14E, 1755' SNL & 1033' WEL 07/13/03 OTRlKK GLV CJO 09/15/03 CMOffiP PERF ANGLE CORRECTION BP exploration (Alaska) bp To: Winton Aubert Sr. Petroleum Engineer Alaska Oil & Gas Conservation Commission From: Thomas McCarty CTD Engineer Date: Oct 28 2003 Re: CTD Sidetrack of well C-27A C-27A is scheduled for a thru-tubing sidetrack with CTD rig, Nordic 1. This will be the 2nd CTD sidetrack of this well. C-27B will require a 2 string window exit thru the 4¥~" tubing & 7" liner, milled off.ef'a mechanical / whipstock. C-27B will build from the Shublik formation, to a Z2A target just above HOT. The 4-1/2" x 7" annulus will be cemented to facilitate the 2 string window exit, this step will also plug the existing peforations. / The following describes work planned to prep for sidetracking and is submitted as an attachment to Form 10- 403. A schematic diagram of the proposed sidetrack is attached for reference. 1. Dummy off gas lift mandrels - 7/13/03 2. 44/2'' tailpipe & 54/2'' tubing calipered from 10,572' to surface - 7/13/03 3. MIT-IA to 3000psi, passed - 7/13/03 /-- 4. MIT-OA to 2000psi, passed - 7/15/03 5. Drift tubing & liner. 6. Set 2-7/8" Cast Iron Bridge Plug (ClBP)in 2-7/8" liner at approx. 11~12,5,jj'nd. 7. Punch holes in the 44/2" tubing at 11,10,0,' & 10230'. ................. ~ kJOl, ~. 8. Set a Cement retainer at approx. 10600 and circulat~"15.8ppg~_ement up bac, kside annulus. 9. Cleanout cement to 10550'md. ~-----'::.~'"' I ct [~ bi,r.,, ~,,.~6¢¥- 10. Install whipstock at approx. 10518'md. 11. Mill dual string window, most likely done by Nordic 1 CTD rig but may be done with service coil time permitting. Step 5 and onwards will likely be performed in the 2® week of Nov. Nordic 1 is currently scheduled to arrive on the well near the beginning of December. Thomas McCarty CTD Drilling Engineer CC: Well File Terrie Hubble WELLHEAD= McEVOY ACTUATOR= OTIS KB. ELEV = 72.3' BF. ELEV = 38.79' KOP = 2150' Max Angle = 98 @ 11336' Datum MD = 11034' Datum 'rVD = 8800' SS C-27B Proposed CTD Sidetrack SAFETY NOTES: WELL ANGLE > 70° @ 11237' & > 90° @ 11270'. 2217' I~ 5'l/2"OTISHRQSSSVNIP'ID:4'562" I 15-1/2" TBG, 17#, L-80, .0232 bpf, ID = 4.892" H 2511' i 13-3/8" CSG, 72#, L-80, ID = 12.347" Id 2739' ~'~ 17- BOT LNR I-IGR TIEBACK SLEEVE H 10212' I 9-5/8" CSG, 47#, L-80, ID = 8.681" Id 10463' RERFORATION SUMMARY REF LOG: SS MWD GR LOG of 01/05/97 ANGLEATTOP PERF: 95 @ 11300' Note: Refer to R'oduction DB for historical perf data SIZE SFF INTERVAL Opn/Sqz DATE 2-5/8" 8 11060 - 11085 isolated proposed 1-11/16" 4 11300 - 11350 isolated proposed 1-11/16" 4 11757 - 11780 isolated proposed 2-1/8" 4 12040- 12120 isolated proposed 2-1/8" 4 12150- 12230 isolated proposed 3-3/4" BKR ~OYMENT SLV, ID = 3.000" H 10575' I/ 4-1/2" 'I'BG, 12.6#, L-80, .0152 bpf, ID = 3.958" 11110' 11125' 2511' H 5'1/2"X4'1/2"XO'ID=3'958"I 2693' H 9-5/8" DV PKRI ',0067' I-I 10131" 10147' 10200' 10200' 10215' 10230' 10230' 11350' GAS LIFT MANDRELS DATE 07/13/03 07/13/03 04/08/98 04/08/98 04/08/98 04~08~98 04~08~98 4-1/2" OTIS XA SLIDING SLV, ID = 3.813" 9-518" x 4-1/2" TIW HBBP PKR, ID = 4.750" I Top of Cement Top of 3-3/16" Liner 3-1/2" X NiP, ID= 3.813" Tubing PUnch Top of P&A Cement Id3-3/16x 2-7/8 X-over I 3-3/16" X 2-7/8" crnt'ed and perfed 10518' 10600' 11100' 11120' 11123' 11126' 11108' 11850' I I-'1Mechanical whipst°ck I I_lcement retainer I I-I~u~'n~ ~ I I-t 4-,,~- o.. x.,~, ,o = ~.~,~- I M 4-1/2,, OTIS XN NIP, 'ID MILLED TO 3.800' I 4-112" WLEG ELMD TT LOG UNAVAILABLE 7" MILLOUT WINDOW 11130'- 11137' (FIBER CMT PLUG) 11375' 2-7/8" BKR IBP 06102/98 12247' I I7"LNR'26 'L'80'D=6'276" I-I 11480' 12-7/8" LNR. 6.16#, L-80, .O058 bpf, ID= 2.441" I--I 12310' DATE REV BY COMMENTS DATE REV BY COMMENTS 12/14182 INITIAL COMPLETION 10127/87 RWO , 01108/97 CTD SIDETRACK (C-27A) 07/02103 CMO/TLP KB ELEVATION CORRECTION 07/13/03 D'rR/KK GLVC/O 09/15/031 CMO/TLP PERF ANGLE CORRECTION PRUDHOE BAY UNIT WELL: C-27A ~IT No: 1961390 APl No: 50-029-20843-01 SEC 19, T11N, R14E, 1755' SNL & 1033' WEL BP Exploration (Alaska) II PERMIT DATA AOGCC Individual Well Geological Materials Inventory T DATA PLUS Page: 1 Date: 01/21/99 RUN RECVD ---- 96-139 96-139 96-139 NGP-MD j~ 11067-12310 NGP-MD ~/~1067-11680 PB1 NGP-TVD ~'8826-8973 FINAL 02/19/97 FINAL 02/19/97 FINAL 02/19/97 96-139 96-139 96-139 96-i39 96-139 96-139 96-139 96-139 NGP-TVD '~ 8826-8952 PB1 7907 ~4-5,8,10-12 SPERRY GR 7908 ~/SPERRY GR PB1 J~ Q ~'~' ~ 7 ~J" 9838-11447 TDTP/B ~ 10650-12214 7820 ~SOHLUM TDTP PERF ~1100-11467 4/3/98 PERF z~'~llO00-11500 4/4/98 FINAL 02/19/97 02/19/97 4-7 02/19/97 FINAL 08/07/97 FINAL 09/29/97 1 09/29/97 FINAL 05/22/98 FINAL 05/22/98 10-407 ~R'/~ONPLETION ~ATE //~ /~7 ~/3/~ DAILY W~LL OPS ~)? I~:'~il:~ I TO / / ~/? Are dry ditch samples required? yes 0~And received? Was the well cored? yes. ~o~2~3 ~Analysis & description received? yes~ .... ~e well tests required?~es~ ~. ...... Received? ~yes Well is in compliance Initial CO~ENTS ~-- STATE OF ALASKA - ' ALASKA',_._ AND GAS CONSERVATION corvl,v~CSlON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: 2. Name of Operator BP Exploration (Alaska)Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface Operation Shutdown []Stimulate Pull Tubing []Alter Casing E~ Repair Well []Other 5. Type of well: [] Development [] Exploratory [] Stratigraphic [~Service 1755' SNL, 1033' WEL, SEC. 19, T11N, R14E At top of productive interval 1574' SNL, 743' EWL, SEC. 29, T!!N, R14E At effective depth 3025' SNL, 4588' EWL, SEC. 29, TllN, R14E At total depth 2204' SNL, 709' EWL, SEG. 29, T11N, R14E [-] Plugging [] Perforate 6. Datum Elevation (DF or KB) KB = 72.44' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number C-27A 9. Permit Number / Approval No. 96-139 10. APl Number 50-029-20843-01 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner 12300' feet Plugs (measured) 8972' feet 12247' feet Junk (measured) 8968' feet Length 12300' Size Cemented 2-7/8" 67 c.f. MD TVD 12334' 12334' Perforation depth: measured true vertical 11300'-11350'; 11757'-11767'; 11770'-11780'; 12040'-12120'; 12150'-12230' 8937'-8931';8933'-8933';8934'-8934';8951'~8955';8958'-8966' Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) SSSV @ 2190' RECEIVED JUL 20 1998 13-. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment Treatment description including volumes used and final pressure Alaska Oil & Gas Cor~s. Commissior~ Anchorage 14. Prior to well operation: Subsequent to operation: Representative Daily Average Production or Iniection Data Oil-Bbl Gas~Mcf Water-Bbl Casing Pressure Tubing Pressure 15. Attachments 16. Status of well classifications as: I--J Copies of Logs and Surveys run [~ Oil [~] Gas [] Suspended [] Daily Report of Well Operation~ 7. I hereby ccCdfy~ th~ f~regoiC'C's true and.c,4C'ect to the best of my knowledge Signed ,/'/-~///..././~/~ ~,,. -~' / .~,~/ ~' MICHAE~.~/~L~[~'S'~, /./~f"~...~_¢_~,,"~.~._._~,/ Title Technical Assistant III Prepared By Name/Number: Service Form 10-404 Rev. 06/15/88 Date Submit In Duplicate C-27A DESCRIPTION OF WORK COMPLETED ADDPERF O2/O8/98 SUMMARY The following additional interval were perforated using 1 11/16" guns, 4 SPF, random orientation and 0° phasing. 11757.40' - 11767.40' MD 11770' - 11780' MD ADDPERF 04/04/98 SUMMARY The following additional interval were perforated using 1 11/16" guns, 4 SPF, random orientation and 0° phasing. 11300' - 11350' MD GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 11175 Company: Field: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay (Cased Hole) 5/15/98 oo'l Well Job # Log Description Date BL RF Sepia LIS Tape A- 3 7 PERFORATING RECORD 9 8 0 4 2 4 1 1 C-27A PERFORATION RECORD 9 8 0 4 0 3 I 1 C-27A PERFORATION RECORD 9 8 0 4 04 I 1 D-3 PERFORATING RECORD 9 8 0 3 2 6 I 1 F-6 PERFORATING-GR-CCL RECORD 9 8 0 3 2 8 I 1 G- 14 PERFORATING RECORD 9 8 0 3 2 7 I 1 G- 18 PERFORATING-GR-CCL RECORD 9 8 0 3 2 7 I 1 G-31 WHIPSTOCK GPJCCL 9 8 0 415 I 1 J- 17 PERFORATION RECORD 9 8 0 4 0 3 I I -- -- J-5 WHIPSTOCK GR/CCL 9 8 0 4 2 5 I 1 P-08 2-7/8"PERFORATING RECORD 9 8 0 4 0 2 I 1 Q-6 PERFORATING RECORD 9 8 0 41 5 1 1 X-27 IBP SE'I-rING RECORD 9 8 0 3 3 0 I 1 Y- 38 PERFORATING RECORD 9 8 0 3 2 6 I I 70- oO'~ 71' '~'5- -7';z. O2q qs. oq~ PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska)Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 500 W. International Airport Road Anchorage, Alaska 99618-1199 Received GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrle NO. 11377 Company: Field: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay (Cased Hole) Well Job # Log Description Date BL RF Sepia LIS Tape C-27A ~ "~<~'"~L.~ 97403 TDTPBORAX 970624 I I 1 K-07B .'d; "7~ c~ J 97405 TDTPBORAX 970627 I I 1 9/24/97 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: R CE ,VED SEP 2 9 1997 Schlumberger GeoQuest 500 W. International Airport Road Anchorage, Alaska 99618-1199 Received b~~ GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 11211 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Cased Hole) Well Job # Log Description Date BL RF Sepia LIS Tape B-26 ~ PERFORATING RECORD 970626 I 1 C-9 PERFORATION RECORD 970624 I 1 C-20A EZSV SET RECORD 970621 I 1 C-27 A JEWELRY LOG 970624 I 1 D-23A JEWELRY LOG/PRESS SURVEY 970621 I 1 _~, E- 02. 7 5' ' L) ~ '~ TUBING CUT RECORD 970627 I 1 E- 26 TUBING CUTTER 970630 I 1 H- 25 PERFORATING RECORD 970622 I 1 H-35 FSPL 970625 I 1 K- 13 LEAK DETECTION 970625 I 1 ~ N-20A PERFORATION RECORD 970621 I 1 R-29 ORIENTATED WHIPSTOCK 970623 I 1 S-22 B PACKER RECORD 970623 I 1 Y- 25 PLUG SET RECORD 970622 1 1 8/1/97 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 500 W. International Airport Road Anchorage, Alaska 99618-1199 STATE OF ALASKA . ALASKA ( . AND GAS CONSERVATION CC .¢IISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL ,~ GAS I~ SUSPENDED ~ ABANDONED ~ SERVICE [] '2. Name of Operator i7. Permit Number BP Exploration , 96-139 ;3. Address P. O. Box 196612 Anchoraqe Alaska 99519-6612 ;4. Location of well at su trace At Top Producing Interval [ _/.//~.?c;~.~,,.~.. ? ¢_~TSNL,..u.. 709' EWL, Sec 29, T1 ,N, R14E .... : ............ ~ ~levation in feet (]nd cate KB, DF, etc.) 6. Lease Designation and i KBE= 72.44 028310 Serial No. 2. Date Spudded 2/25/96 ~,8. APl Number i 50- 029-20843-01 I13. Date T.D. Reached 1/5/97 i9. Unit or Lease Name i Prudhoe Ba Y Unit 110. Well Number C-27A 11. Field and Pool ! Prudhoe Bay Field/Prudhoe Bay Pool I i14. Date Comp., Susp. or Aband. i15. Water Depth, if offsh ore 116. No. of Completions 1/8/97 I na feet MSL ; one i17. Total Depth (MD+TVD) ]12,300/8972 22. Type Electric or Othe 18. Plug Back Depth (MD+T VD)i 19. Directional Survey 12247/8968 i YES ~ NO r Logs Run GR 20. Depth where SSSV set 121. Thickness of Permafro 2190 feet MD I 2100' 23. CASING, LINER AND CEMENTING RECORD CASING SIZE I WT. PER FT. GRADE 27/8"I 6.16# ! STL SETTING DEPTH MD TOP BOTTOM 10575 12300 I I i I 24. Perforations open to Production (MD+TVD of Top interval, size and number ) 12,040-12,120' 8950-8955 ' 2 1/8" 4 spf 12,150-12,230' 8958-8966' 2 1/8" 4 spf HOLE SIZE I CEMENTING RECOR[ 3 3/4" I 67 c.f. and Bottom and ',25. TUBING RECORD AMOUNT PULLED SIZE DEPTH SET (MD) i PACKER SET (MD) 26. ACID. FRACTURE, CEMENT SCUEEZE. ETC DEPTH INTERVAL (MD) i AMOUNT & KIND OF MATERIAL USED !27. PRODUCTION TEST !Date First Production ~1/16/97 i Date of Test Flow Tubing lMethod of Operation (Flow ing, gas lift, etc.) FI Hours Tested !OIL-BBL iPRODUCTION FOR iTEST PERIOD ~ ,]Casing Pressure iCALCULATED IOIL-BBL ~iGAS-MCF iGAS-MCF iWATER-BBL tCHOKE SIZE GAS-OIL RATIO ~ i I iWATER-BBL IOIL GRAVITY-APl (corr) iPress. 124-HOUR RATE !28. CORE DATA :.Brief description of lith ology, porosity, fracture s, apparent dips, and pre sence of oil, gas or wate r. Submit core chips. :J U [~.J ~ i997 A. las~ 0il & Gas C0rls. 60rnl~iss,'~ Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE Sag R Shublik Ivishak NAME GEOLOGIC MARKERS MEAS. DEPTI- 10471 10515 10595 ii TRUE VERT. DEPT~ 8355 8388 8452 30. r~ MATION TESTS Include interval tested, pressure data, all fluids GOR, and time of each pha se. recovered and gravity. 31. LIST OF ATTACHMENTS 32. I hereby cedify that the foregoing is true and co Signed ~~~ ~ rrect to the best of my k noWledge Title CT I-)rillinq T~.r. hnin~l A.e.qi.qt~nt Date General: This form is des igned for submitting a co all types of lands and le ases in Alaska. Item 1' Classification of Service Wells: Gas injec water disposal, water sup ply for injection, observ Item 5: Indicate which el evation is used as refere given in other spaces on this form and in any atta Item 16 and 24 · If this completion), so state in in item 27. Submit a sep data pertinent to such in well is completed for sep item 16, and in item 24 s arate form for each addit terval. Item 21' Indicate whether from ground level (GL) o Item 23: Attached supplem ental records for this we lng and the location of t he cementing tool. Item 27: Method of Operat ion' Flowing, Gas Lift, R jection, Gas Injection, S hut-in, Other-explain. Item 28: If no cores take n, indicate "none". Form 10-407 INSTRUCTIONS mplete and correct well c tion, water injection, st ation, injection for in-s nce (where not otherwise chments. arate production from mor how the producing interva ional interval to be sepa r other elevation (DF, KB II should show the detail od Pump, Hydraulic Pump, ompletion report and log on eam injection, air inject ion, salt itu combustion. shown) for depth measurem ents e than one interval (mult iple Is for only the interval reported rately produced, showing the , etc.). s of any multiple stage c ement- Submersibl~.V~.~ter In- Oil & Gas Cons. *' "'~"-~'" Well: C-27A Field Prudhoe Bay APl: 50~029-20843-01 Permit: 96-139 Daily Operations Accept: 1 2/23/96 Spud: 1 2/29/96 Release: 2/8/97 CTD Unit Nordic #1 Date Day 12/24/96 Move over well @ 2200 hrs, 12/23/96. testing. Depth Rig up. Level Rig. Grease Tree. Begin BOP 12/25/96 Test BOP to 400 spi and 4000 psi. Finish rig mud pump repairs. Test mud pump. PU tools and TIH. Sperry Gamma tested in top hole but failed on btm. Unable to correct depth with Sperry. Tagged cement @ 11092 coil tubing depth. Decided to drill cement to XN nipple. Washed soft cement down to 11129 coil depth. Cement would not take any bit weight. Did not encounter XN nipple or hard cement. Decided to pull out fix GR problem. Pulled out and changed Sperry tools. Tried tools @ 1000 ft. Still getting bad signals. Check out surface transducer-some cmt in it. Cleaned out same. Surged pump. Got Sperry working. 12/26/96 T. rip in hole. Sperry Sun not getting usable signal. Try various flow rates, no success. POOH, found cement chunks in Sperry tools and leak at coil connector. Pump dart to clear cement from coil. Install new coil connector, change out Sperry tools. Pump at high rate to clean coil. RIH w/ BHA #1 again. Still trouble w/ Sperry tools-good pulses but rejecting data. Switch to .SHz sampling rate from .8Hz. Able to detect data. Cont. in hole. GR correlated, -17 ft correction. Tag btm @ 11117 ft corrected. Don't know what happed to the XN nipple @ 11105 ELMD. Drilled 3 more feet to 11120. Cmt. still acting soft. Oriented to high side. Drilled steady from 11120 to 11137 at 60 ft/hr, 500-1000 lbs bit weight. Did not contact casing, probably staying in old pilot hole- cement too soft. Circulated CCH. Picked up 3-1/2 x 5-3/4 UR, 1 DC, and DS circ sub, disc, and non rot jt. 12/27/96 TIH w/Under-reamer. Got to bottom and coil was plugged. POOH to 1350', plug came free. TIH, working past Gas Lift Mandrels. Tie into flag and correct depth. Under-ream from tubing tail to 11140'. Sweep hole and pull out. Cut muleshoe in coil and run in hole. Correct to flag. Tag btm. Mix and pump 1 bbl neat & 3.2 bbl fiber cmt @ 17 ppg, 1% fiber. Pumped 3 bbl fresh water ahead and 2 bbl behind cement. Displace down coil with sea water @ 2 bpm. Held 500 psi backpressure on wellhead to keep cmt from falling away. Reduced rate on btm and increased chk. Lay in on btm up to +/- 10900 ft. Contaminate down to 11050 with 25 bbl flowpro @ 2.2 bpm and washed back to surface. I 2/2 6/9 6 Pull out of hole while circulating out contaminated cement @ 2.2 BPM. After contaminated cement had cleared the hole, 30 minutes later approximately 8 bbl of dead oil was circulated out of the hole while pulling out. Coil was at 3500 ft at the time. No change in IA pressure. Diverted oil to outside tank. Oil cleared up back to sea water. Once at surface, blew coil down with N2 and swapped out reels to new reel. Re-stabbed pipe into injector head. While finishing coil swap work, opened well- no more oil had migrated to surface. Pressure tested tubing to 600 psi-held pressure- no change in IA pressure (140 psi). No apparent tbg to IA communication. Reason for oil showing up a bit confusing. Shot fluid level in IA. FL @ 750 ft. Pumped down IA w/ 10 bbl diesel to verify that no ice plug in the IA was masking higher IA pressure. Good communication between IA and tubing. Rigged up WL to check screened orifice in station 6. I 2/29/96 I 1 1 Finish RU WL. Run in hole and set slip/stop. Pull Screened Orifice from Sta. #6 at 5037'. Set Dummy GLV in Sta. #6. Pull GLV from Sta. #7 at 3033' and replace with Dummy GLV. (Screened orifice had fiber cement and trash holding check valve off seat). Pressure test Inner Annulus to 1000 psi. Pressure test tubing to 1000 psi. Both held OK. PU bent motor and MWD. RIH and log GR. Correct -9.4 ft. Tag cmt @ 11065 ft. Drill hard cmt from 11065 to 11120 with Iow side toolface. Drilled from 11120 to 11130 with high side toolface. Circulated OOH. Layed down BHA. Picked up window milling BHA. Ran in hole. Oriented toolface to high side for logging. Position coil for GR logging run. 12/30/96 2 1 114S Work on getting Sperry tools to accept signals. Cycle pumps and switch data rates. Log GR- correct depth -12 ft. Tag cmt @ 11130. Re-orient toolface. Time drill window from 11130 to 11137.5 Time drill again from 133.8 to 137.5. Bit took weight with reactive torque as though some more metal was being removed. Began stalling at 11136.7 ft. Worked milling down to 11137.5 with several stalls until penetration rate jumped up indicating we had popped out of the casing. Drilled rathole to 11145 and swept the hole with a mud sweep. Back reamed lower window area. Sweep showed some sand. Lost 3 bbl sea water while drilling rat hole. Pulling out of hole to pick up drilling assembly. 12/31/96 $ 11230 LD window milling tools. Good wear pattern on diamond speed mill. Throat diamonds worn, crown diamonds had moderate wear, up-reaming diamonds had little or no wear. PU directional BHA, TIH. Log for correlation, orient and work to bottom. Drilled 10 ft then swapped to used flowpro mud. Drill from 11155 to 11230 . Pulled out to change directional motors. 1/01/97 4 11684 Change out directional BHA and bit. TIH and tag btm. Correct coil d~pth to 11230 ft. Drill from 11230 to 11300. Reamed with small overpul and motor differential from 11210 to 11155. Reamed back down. Displaced hole to new flow pro. Continued drilling from 11300 to 11680. Made several wiper trips to 11179 with no drag. Several gamma signitures from 11600 to 11680 (near expected fault). Decided to pull to near bottom of window where previous GR log had been run to check depth accuracy. Logged from 11155 to 11160 where mtr stalled and BHA took weight. Picked up into tubing and logged GR at old tie in point from 10750-770. Corrected +4 ft. Went back down through window without problem but tagged up @ 11164 (same tag as uncorrected 11160 during GR run). Tried reaming with several high side tool faces. Reamed from 11164 to 11172 then bit washed easily with no motor differential to 11184 where BHA tagged up again. Tried several highside toolfaces again from 14R to 90L. Reaming stayed difficult from 11184 to 11195 ft. where it was decided to pull out for a bigger bent motor to ream the build section in this interval. Hole has high built rate from 11195 to 11215 and it was feared that if a ledge had been cut into the Iow side of the hole there would be a danger of sidetracking. Pulled out and picked up a 3 deg bent motor to wipe out ledge and back ream area. 1/02/97 $ 11290 RIH w/ BHA #7. Set' down at 11205'. Ream 5' and acted like new hole. Tie-in to CBL at 10760'-subtract 9'. RIH and had trouble getting thru window and then set down at 11200'. Ream and backream to 11215' while attempting to re-enter previously drilled hole w/o success. Survey showed a loss of 10 deg inclination at same azimuth. Discuss options. Drill new hole from 11215' to 11290' while building angle to horizontal (puts the bit 11' TVD directly below old hole). POOH for BHA. Change out bit, motor and MWD. RIH w/ BHA #8. Corrected depth to flag. Dry tag btm @ 11202. Work down without pump to 11206. Acted like BHA binding up. Try washing past @ 0.7 BPM at several high side orientations without success. Keep tagging at 11206 CTD. Did not try reaming- hole bend too high. Pulled out and picked up 1.8 deg bent motor. Corrected to flag. Oriented to high side. Tagged btm at same place 11204 CTD. Logged GR up in tbg. +10 ft correction. Corrected tag depth 11214 ft. 1/3/97 6 11684 Finish RIH w/ BHA #9. Work thru window at 11137'. Set down at 11215'. Work to get in new hole. RIH to TD of sidetracked hole at 11290'. Drill new horizontal hole from 11290-11622'. Short trip back to window and tie-in to CBL-add 2'. RIH at min rate thru window and into new hole with no problem. Precautionary ream while RIH to prior TD. MWD TF quit working while RIH. Work to get it back. Re-orient toolface. Drilled to 11686 and #1 pump went out. Unable to drill w/#2. Aisc lost TF signal again. Fix #1 pump. Get toolface back. Re-oreint again but could not get toolface. Pull out and change Sperry tools, mtr,& bit.. RIH 1/4/97 7 1195O Finish RIH w/ BHA #10. Work to get thru window. No trouble in open hole. Drill horizontal in good sand from 11694-11813'. Penetration rate was too slow. POOH for bit. Bit green. PU alternate bit & RIH. Correlate on GR. Drill from 11813 to 11872 with difficulty. BHA frequently stacking. Reamed bottom portion of hole and continued drilling from 11872 to Sand getting shalier from +/- 11790 to 11810 then started getting cleaner. At 11950 attempted long wiper trip to the build section and got stuck @ +/- 11718. Pulled tight very quickly. No loss of returns. Motor stalled. Tried to go back down without success. Acts like bit stuck. Worked pipe up hole another 1.3 ft then no more detectable progress. Worked pumps-unable to free bit. Pulled max 80K. Call out for more lubtex and dead crude to spot pills. 1/5/97 8 12310 Pump 10 bbls dead crude and came free. Finish backream to 11250'. RIH and tag TD @ 11944'. Correct to 11950'. Drill from 11950-12310. Hole in good condition. Circulated hole clean with wiper trips and washed out of hole. Circulated top 700 ft of hole to water in preparation for running liner. Layed down BHA. Rig up to test pump dart. 1/6/97 9 PB Depth 12247 Geologist called HOT tar in sample taken @ 12280. Rig up and pump cementing dart through the coil. RIH w/ 57 joints 2-7/8" 6.16# STL liner and set in slips. RIH w/ 50 joints 1-1/4" CS Hydril work string w/ TIW cementing stinger. Space out to put stinger 11' into seal bushing. Test seals at 500 psi. Install Baker CTLRT. Rehead CT w/ Baker connector. RIH w/ liner and worksting. Ran liner in open hole without problem-no hang ups. Ck up and down wts, circ hole. Drop ball and shear relelase Baker running tool. PU wt showed 6-7K weight loss. Tool released. Set back down. Circuled hole. Mix and pump 12 bbl 15.8 ppg latex cement with additives. Displaced cement w/ dart at 1.5-2 bpm. Dart landed 1 bbl early. Sheared @ 3300 psi. Pulled cement stinger above TIW packoff bushing and circulated .5 bpm while pulling out washing liner. Inc rate to 2 bpm at top of liner and continued out washing the production string and jetting mandrels. Washed back down @ 2 bpm to lay clean flowpro in liner for perforating. Park @ 10400 and WOC for initial set before running back in to lay in clean flowpro. 117197 I 0 12247 Circulate and wait at TOL until cement reached 800 psi compressive strength. RIH with stinger and tag seal bushing. Circ in 25 bbls clean hi-vis FIoPro and leave in liner while POOH. LD Baker CTLRT. LD 26 singles and stand back 12 doubles of 1-1/4" CS Hydril workstring. LD TIW stinger. MU perf gun assy and RIH on 24 1-1/4" CS Hydril doubles. Tag TIW packoff bushing and correct depth 12246.6. PU to firing depth and pump 5/8" aluminum firing ball. Pump down coil at 2 bpm. Diplacement to firing head 62.4 bbl. At 54.4 bbl pumped a 250 psi pressure drop was observed which slowly rose back another 100 psi. Dropped displacement rate to .5 bpm at 55 bbl displacement. Did not see ball land on seat. Waited for several more barrels then increased rate to 1 bpm. Still no bump. Increased rate to 2 bpm again. Pumped total 115 bbl over displacement without seeing any pressure increase that ball had landed on seat. No signs of ball landing. Displace partial coil with MEOH (-40 F below ) and pulled out while circulating backside of coil to keep hole full. 1/8/96 I I 12247 Circulate and recover MeOH from CT. Standback 24 doubles of workstring (wet string). LD perfs guns (all shots fired). MU CS Hydril doubles and RIH on CT to 10200'. Displace wellbore to seawater (and recover FIoPro) to 2000' while POOH. Freeze protect CT and top 2000' of wellbore with MeOH. Standback 24 doubles of work string. Change out CT pack-off. M/U DS CT(:; and pull test with 4OK. Clean rig pits. Pick-up BOP stack. R/D hardline to slop tank. Roll tires to warm hydraulics. Release rig at 0600 hfs, 01/08/97, for move to F-43A. Total time on well was 15.33 days. lC-27AEOW.XLS C-27 A FI~T SIDETRACK END OF WELL SURVEYS 2/3/97 2:42AM BP EXPLORATION ALASKA INC. END OF WELL SURVEY REPORT FOR THE C-27A FIRST SIDETRACK JAN. 31. 1997 ) i , I I. 181.27° RELATIVE TO TRUE NORTH ] ~ ! ' VERTICAL SECTION USED i !. ~ i i : RKB i i:'72'34' i i i i i , :, i NOTI= f I' GRID N,S AND E~/'V OFFSETS A/SO GRID ASP X AND Y ARE RELATIVF TO GRID NORTH = ,,. ALL AZIMUTH VALUES ARE RELATIVE TO TRUE NORTH I ! ! I i i: OFFSETS ARE CALCULATED TO GRID AND TRUE NORTH AS INDICATED i GRID CONVERGENCE ' !: 1'25° ! ' i ~ I ) ! PREPARED BY: i Iil-DRILEX ) I i DATEs: t I: 12-23-96TO 1-5-97 I i ! --i DIRECTIONAL CO. t i: DRILEX SYSTEMS, INC. I I ) i ff] degi degl fti ft) NI-Si E/-W) deg/1001 deg/100) deg/100i NI-Sj E/-Wi ft) ft i 11oo.o i I i ! ~ i ! i T-ii= ! I ~.5! 179.4! ~52.0! 0.0!-5~1.21 1775.21 0.0i 0.0 0.0! -5439.4i' 1896.1i 5954023.0? 666252.~' KOP i 11136.21 42.3j 179.3i 8879.6j 23.4J-5504.7j 1775.5 10.5i -0.4 10.5! -5462.8i 1896.9: 5954000.0} 666253.2 - ~1 11163.6i 55.8i 182 3 8897.5 44.1i -5525.3 1775.2 49.31 10.9 49.91 -5483.5i, 1897.1~. 5953979~0i 666253.3 ! 11178.41 61.7! 182.8J 8905.2i 56.7! -5537.9 1774.6i 39.91 3.4' 40.0[ -5496.11 1896.8~ 5953967.01 666253.1 i 11195.9j ~7.8j 177.9i 8912.ei 72.5i -5553.7i ~774.5i 34.9i -28.0 43.1', -5511.9; 1897.1' ~9~-~ 666253.3 -- ! , . I t I i i i -5572 9 i [ I i ~, __ i 11216 0) 77.5i 178.6i 8918.61 91.7) . , 1775.11 48.3! 3.51 48.4! -5531.0; 1898.1~, ~.~' 666254.3 11251.61 64.3i 179.8i 8924.2i 126.8i -5608.0{ 1775.6i 19.1i 3.4 19.4i -5566.2,. 1899.4i 5953897.0! 666255.6 i 11271.1i 85.81 175.4i 8925.91 146.21 -5627.41 1776.51 7.7[ -22.6 23.81 -5585.6i 1900.61 5953878.0~- 666256.9 _ i 11283.5i 86.7i 173.81 8926.7i 158.51 -5639.7i 1777.7i 7.3i -12.91 14.8! -5597.8:, 1902.1 5953865.5 666258.3i ~ ! I ~ 218.81 -5700.21 1784.5 3.7i 3.81 -5658.2; ~9~10.2~ ~.0 666266.4i ' 11344.4 89.1i 173.5 8928.91 ' · I 3.4 I i _ . -0.3 11374.01 91.01 174.5 8928.9 248.1 -5729.71 1787.6 6.4i 7.3! -5687.51 1913.9; 5953776.0~ 666270.2! _ i 11404.1{ 89.8i 175.0! 8928.7i 278.0i -5759.6i 1790.4[ -4.0i 1.71 4.3i -5717.4' 1917.4. 5953746.0! 666273.6 i 11440.1l 86.8' 173.8i 8929.8 313.7i -5795.4i 1793.9t -8.3! -3.31 9.0i -5753.11 1921.7~ 5953710.0 666277.91 ! 11463.51 85.4 175.4i 8931.4, 336.9l -5818.71 1796.11 -6.0i 6.8i 9.1i -5776.3! 1924.41 5953687.0 666280.6! - i 11493.81 63.9 177.5 8934.2i 367.0i-5848.8 1798.0i -5.0i 6.9 8.5i -5806.41 1927.0 5953657.0i 666283.2 - ~ 1524.51 84.0 175.2 8937.41 1800.0 0.3i -7.51 7.51 -5836.71 i I ~ 397 4 -5879.2i 1929.6 5953627.0~_ 666285.8~ i 11558'41 83'9i 174.7 8941.01 43O191-5912.8! 1803.0 -0.3! -1.5/ 1.5i -5870.2~' 1933.3 5953593.01 666289.6 . 11591.9[ 84.31 177.1 8944.4! 464.1i -5946.01 1805.4[ 1.2i 7.2 7.2i -6903.si 1936.5 5953560,0T- 666292.71 - i 11614.2i 84.5i 178.0i 8946.6i 486.2i -5968.21 1806.41 0.9i 47~0 4.1i -5925.6'. 1937.9- 5-~538.0] 666294.1! : i I i I } i -5996.3 i i i ! . RESIDETRACK { 11642.4[ 85.4! 179.41 8949.1! 514.3i 1807.0 3.21 ~ 5.9J -5953.7i 1939.~-'--5953-5~0.01 666295.4 §TART SECOND SIDETRACK AT 11178 MD ii I ~ I ! I I I i t [ i i ~ i , i i i' i . . __ ..... THESE SURVEYS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. [ iI i I - " df' //' ' ' ' ' ' " I " ~ :~'~ '--/~ ! ! BIMO HADIPUTRO i ) i i i ) i i i ~ ' DISTRICT MANAGER- DRILEX SYSTEMS, INC. { i I I I ~' I i 1C27A2EOW.XLS C-27 A SECOND SIDETRACK END OF WELL t~URVEYS 2/3/97 3:37 AM ~p EXPLORATIONI i i i i i i i i i ---i ! ALASKA INC. END OF WELL SURVEY REPORT FOR THE C-27A SECOND SIDETRACK JAN. 31. 1997 ! VERTICAL SECTION USED , i' 181.27° RELATIVE TO TRUE NORTH i I i i i RKB iI -72'34' i ! I [' ! ! ! NOTE ' i I' GRID N/S AND ENV OFFSETS ALSO GRID ASP X AND Y ARE RELATIVE TO GRID NORTH j j I' GRID N/S AND EM/OFFSETS ARE REQUIRED FOR GEOLOGICAL WORK ! __i ! i ' TRUE N/S AND E/W OFFSETS ARE RELATIVE TO TRUE NORTH ~ i - I - ! i ALL AZIMUTH VALUES ARE-~'~TI~ T~-~ ~,I~-H ~ ~ ~-,~!. ~ _+~....(r=~ ~ j ' OFFSI~FS ARE CALCULATED TO GRID AND TRUE NORTH AS INDICATED i V.~ i ~--, ~,:~_~_ MAGNETIC DEC. TO TRUE NORTH ! 28.58° I i i ~ i , I · DIRECTIONAL CO, i i , DRILEX SYSTEMS, INC. i i j i ....... ~wo co. j i j: SPERRY SUN _:.,. i ' I i i [ __~h~r? MD J J i [ TRUE J Build ] J TIP 11100.0,J 38.5! 179.4J 8852.0! 0.0i -5481.2J 1775.2J 0.0J 0.0: 0.0! -5439.4[ 1896.1 5954022.8i 666252.4 KOP [ 11136.2j 42.3j 179.3j 8879.6i 23.4j-55o4.6j 1775.5J 10.6! -0.41 10.61 -5462.8l 1896.9-_5953999.4i 666253.2 11163.6j 55.8i 182.3 8897.51 44.11 -5525.31 1775.2j 49.3 10.9; 49.9! -5483.5 ~ 1897.1 5953978.7 666253.3 j 11178.41 . 61.71 182.8i 8905.2i 56.7i -5537.9i 1774.61 39.9'~ 3.4 40.01 -5496.11 1896.8 5953966.1 666253.1 11198.9i 56.4j 176.5, 8915.7i 74.3i -5555.5j 1774.7j -25.9j -30.7 36.9j -5513.7j_._ 1_8__9~:~i 5.9_5_3_9_48.5i 6_6_6_6253.6 11213.9! 62.7i 178.7J 8923.3i 87.2i -5568.4i 1775.2i 42.0i 14.71 43 9i -5526.6! 1898.1 5953935.6', 666254.4 11237.1j 72.4i 179.1 8932.2! 108 6! -5589.8i 1775.7!. 41.8j 1.7; 41.8b -5547.9] 1899.0 ' 5953914.3~ 666255.3 11251.01 78.9! 180.7! 8935.6! 122.0i-5603.3. 1775.7! 46.8! 11.5 48.1i -5561.4j-' 1899.3 5953900.8i 666255.6 11283.5i 92.5! 186.3 8938.0i 154.31 -5635.5 1773 7 41.8j 17.2~. 45.2i -5593.6i 1'~¢8~0- 5953868 ~] 666254.3 11318.0t 96.7{ 181.4J 8935.3i 188.7J-5669.8. 1771:5! 12.2J -14.2i 18.71 -5628.01 1896.5 5953834.21 666252.8 I 11336.3j 97.9i 175 4 8932.9i 206.8i -5688.0j 1772.0i 6.6J -32.81 33.2i -5646.11 1897.4 5953816.11 666253.~ 11367.1J 94.0i 170.1j 8929.7i 237.0i -5718.3J 1775.9J -12.7j -17.2: 21.3i -5676.4! 1902.0 ~)-~3~-~5~ 666258.3 11380.11 91.41 167.1i 8929.1i 249.71 -5731.0i 1778.51 -20.0} -23.1 30.51 -5689.1' 1904.9 5953773.1j_ 666261.1 11398.3j 88.9i 164.7l 8929.1i 267.3i -5748.7J 1782.9j -13.7J -13.2; 19.0~, -5706.6i 1909.7 5953755.6j 666265.~ 11404.0j 88.3i 164.1J 8929.2i 272.7i-5754.2j 1784.4J -10.5i -10.5i 14.91 -5712.1] 1911.3 5953750.2j 666267.6 J 11423.3J 86.2i 159.6j 8930.2i 290.91 -5772.5j 1790.5J -10.9j -23.3 25.71 -5730.2i 1917.7 5953732.1i 666274.1 11432.4! 85.3i 156.9! 8930.8] 299.2! -5780.9! 1793.8J -9.9! -29.7: 31.21 -5738.6i 1921.3 5953723.7i 666277.6 J 11451.91 84.7i 156 2 8932.5i 316.9i -5798.7i 1801.6i -3.11 -3.6: 4.7! -5756.3'; 1929.4 5953706.1 ', 666285.8 J 11484.6J 84.7i 149.3J 8935.6i 345.4~-5827.6i 1816.5~_ 0.01 -21.1 21.0! -5784.8! 1945.0 5953677.51 666301.3 . 11512.71 89.5i 153.4! 8937.0~; 369.7! -5852.21 1830.01 17.1{ 14.6~ 22.4', -5809.2~ 1959.0 5953653.2~ 666315.3 !1 11540.11 94.4i, 155.2 J 8936.0 i 394.1 i-5876.9i 1841.9 i 17.9i. 6.6:: 19.11 -5833.51 1-97~ .4_. 5953628.8!_ 666327.8 i 11572.31 91.8i 165.91 8934.3i 424.1i -5907.2 1852 61 -8.1i 33.21 34.1i -5863.6: 1982.8 5953598.8i 666339.1 11601.6j 92.0i 170.8j 8933.3i 452.7i -5935.8j 1858.5i 0.7j 16.7i 16.7t -5892.1i 1989.3 5953570.3i 666345.7 . 11622.0j 89.8i 176.4J 8933.0! 472.9-i -5956.1j 1860.8J -10.8i 27.5! 29.5i -5912.3: {~92.1- 5'953550.1 666348.4 J 11645.8i 90.5i 177.9! 8932.9i 496.61-5979.9i 1862.0i 2.9i 6.3': 7.0i -5936.0 ..... 19~3~ 5-953526.4,, 666350.2 ! i 188.6 i ! ! J ! J ' 11696.3! 89.7! , 8932.9! 547.0i .-6030.2! 1859.2i -1.61 21.2i 21.2! -5986.4~ 19~2.1-.._ 59~-:~.~7ED? 666348.5 11716.5i 89.7! 191.2 8933.0i 567.0 i -6050.1i 1855.7i 0.01 12.91 12.9! -6006.4. 1989.1 5953456.1', 666345.5 11732.5t 90.3i 194.2 8933.01 582.7i -6065.71_ 1852.21 3.81 18.8! 19.1f -6022.1i 1985.9 5953440.4~ 666342.:~ I 11761.01 .... ~r , 88.7( 198.91 8933.2i 610.2i -6093.01 1844.1! -5.6! 16.5; 17.4! -6049.51 1978.4 5953412.9i 666334.8 11798.7i 86.3,! 203.5] 8934.9!i 645.61, -6128.1 il 1830.6 , -e 4ii 12.2i~ 13.8{i -6o84.9,: 1~96~5_._6 _ 5953377.5,; 666322.0 I 11828-8i 88.2i 208.61 8936.3:; 672.9i-6155.2{ 1817.4i 6.31 16.9; 18.1~, -6112.21 1953.o .... 595335o.2! 666309.4 I 11858.9i 87.9i 214.1! 8937.3~ 698.91 -6180.9i 1801.8i -1.01 18.3; 18.3i -6138.3i 1937.9 5953324.11 666294.4 I 11875.4i 86.51 213.4J 8938.1i 712.8i -6194.6i 1792.6! -8.5~L -4.2; 9.5i -6152.2 1929.1 5953310.2! 666285.6 i 11907.3i 85.5'; 208.1i 8940.4! 740.5i -6221.9i 1776.4i -3.1i -16.6 16.9i -6179.8: 1913.5- 5953282.6': 666269.9 I 11928.41 84.9i 204.9 8942.1i 759.5i -6240.7i 1767.0! -2.81 -15.2 15.41 -6198.9; -~04~-5- 595_32_63._5_:,~666_2__67.~9_ i 11961.0i 85.6: 198.61 8944.81 790.0! -6270.9i 1755.0i 2.1i -19.3: 19.4': -6229.3 1893.2_ 5953233.1; 666249.6 I 11994.5! 84.3! 195.11 8947.8i 822.11 -6302.91 1745.41 -3.9i -10.4! 11.11 -6261.5~ 1884.2 5953201 0'. 666240.7 ! 12018.3i 86.01 191.91 8949.81 845.3;.-6325.91 1739.8i 7.1i -13.4 15.2 -6284.6; 1879.2 5953177.9! ........... 666235.7 i 12063.81 87.21 188.1i 8952.5! 890.2! -6370.6i 1732.0i 2.6i -8.4 8.7:; -6329.5i 1872.3_ 5953132.9' 666228.8 , 12083.71 88.1! 184.2! 8953.3;; 910.0i -6390.4i 1729.9! 4 5! -19.6 20.11 -6349.4~ 1870.7. 59531~1.3_.1 i 12103.9i 86.9~ 180.1i 8954.21 930.2i -6410.6i 1729.1] -5.9;~ -20.3: 21.1' -6369.5' 18¢0.4- 5953-09~,:~)! '- ~-662~6.-~- -- 12134.2! 84.11 179.1] 8956.6i 960.4? -6440.8] 1729.4! _-9.2i -3.3 9.81 -6399.7; -1~71.~- .~.~,0~.8~;' ' ~66~ i 12172.2i 84.4i 174.01 8960.4i 998.0i -6478.5i 1731.7i 0.8i -13.4' 13.4i -6437.4: 1874.4 5~53025.1i 666230.8 i 12203.5i 84.2i 169.1] 8963.51 1028.~ -6509.31 1736.3t -0.6! -15.7: 15.6i -6468.01: ;18'~,9.7' 59~2994.51 666236.1 ! 12232.7i 84.1i 164.1l 8966.5i 1056.8i -6537.5i 1743.oi -0.3i -17.1, 17.0i -6496.1~ ' 1~-¢;0- 59-52966.~ 2C27A2EOW. XLS C-27 A SECOND SIDETRACK END OF WELL :SURVEYS 2/3/97 3:37 AM COMMENTS TD THESE BIMO HADIPUTRO DISTRICT MANAGER - DRI -6524.9 -6540.8 -6558.8 GRID J GRID N/-S , E/-W 1897.1 ASP Y ft 5952937.6 5952921.8 5952903.8 1C-27AEOW.XLS C-27 A FIP, c~T SIDETRACK END OF WELL SURVEYS 2/3/97 2:42~ BP EXPLORATION ALASKA INC. END OF WELL SURVEY REPORT FOR THE C-27A FIRST SIDETRACK JAN. 31. 1997 i VERTICAL SECTION USED I i !: 181.27° RELATIVE TO TRUE NORTH ! i ) J _~_ RKB j j J l:-72.34' i i J i i [ i ;__. NOTE I I J {: GRID N/S AND E/W OFFSETS ALSO GRID ASP X AND Y ARE RELATIVE TO GRID NORTH ~ ____~ i i i i: GRID N/S AND E/W OFFSETS ARE REQUIRED FOR GEOLOGICAL WORK ] i J i: TRUE N/S AND E/W OFFSETS ARE RELATIVE TO TRUE NORTH i J ] [ J' ALL AZIMUTH VALUE~ ARE RELATIVE TO TRUE NORTH i ~ i i i i' OFFSETS ARE CALCULATED TO GRID AND TRUE NORTH AS INDICATED ~RID CONVERGENCE ) )~.i' 1.25° ! I ) i I ,: i MAGNETIC DEC. TO TRUE NORTH ~ j' 28.58° i i J J J ~ fl PREPARED BY: J i J [' DRILEX j J i i i J l DATES: i ! J I' 12-23-96TO 1-5-97 j j j ) j i DIRECTIONAL CO. J i 1' DRILEX SYSTEMS, INC. [ [ J i ! MWD CO. i [ ! j: SPERRY SUN i J i ] [ i COMMENTS ! MDi Inc.i Dirl SS DEPTH[ VSi TRUEi TRUEI auild~ Turni Dogleg[ GRID G_RID[ _ASP Y~_ ASP X i fti degi deg[ fti fti N/-Si E/-Wi deg/1001 degll00i deg/100i NI-S E/-W! ftI ft TIP , 11100.01 38.5i 179.41 8852.0i 0.0!-54~1.2i 1775.2! 0.01 0.0~ -5439.4' 1896.ii 5954023.0 666252.4 KOP ! 11136.2i 42.3i 179.3i 8879.6i 23.4i-5504.7i 1775.51 10.5i '0,41 10.51 -5462.8 1896,91 5~5~-0~0--.-.~( 666253.2 i 11163.6i 55 81 182.3 8897.5i 44.1i -5525.3i 1775.2i 49.3i 10.91 49.9[ -5483.5' 1897.11 5953979.0l' 666253.3 I ' 182.8! 8905.2! -5537.9i 1774.6 i 39.9! 3.4! 40.01 i 11178.41 61.7i . ' 56 7! -5496.1 1~-9-6.81 _5..9_5~3767.O_L 666253.1 i 11195.9i 67.8~ 177.9 8912.6i 72.5i -5553.7i 1774.5i 34.9i -28.0i 43.1; -5511.9 ~8~77~I __595._3951.?_i 666253.3 I i J j I i ] i i ] I 666254.3 i 11216-01 77.5i 178.61 ~918.6i 91.71 -5572.9i 1775.1~ 48.~! 3.5i 48.41 -5531.0 1898.11 5953932.0i 11251.6] 84.3] 179.81 8924.2i 126.8j-5608.0i 1775.6[ 19_.1J 3.4j 19.4i -5566.2~ _1_879.4j 5953897.01 666255.6 , 11271.11 85.8i 175.4i 8925.9! 146.2l-5627.4] 1776.5i 7.7! -22.6! 23.8! -5585.6' 1900.61 ,5-9-5-3-87~..1~b 666256.9 j 11283.51 86.7i 173.8i 8926.71 158.5i -5639.7[ 1777.7i 7.3i .12.9! 14.8i -5597.8: 1902.11 5~_53865.0j 666258.3 ] 11315.0] 88.0j 173.61 8928.2J 189.6j -5671.0] 1781.1 4.1J -0.61 4.2~ -5629.0 1906.2! 59_53834.0b 666262.5 ' ' i I i t ] 11344.4i 89.11 173.5] 8928.9i 218.8j -5700.2i 1784.5i 3.7] -0.3] 3.8] -5658.2, 1910.21 5953805.0l 666266.4 I 11374.0i 91.0i 174.5! 8928.9! 248.1j-5729.7i 1787.6.~ 6.41 3.41 7.3] -5687.5 1913.91 5953776.0J 666270.2 i 11404.1i 89.8i 175.0] 8928.7i 278.01 -5759.6[ 1790.4i -4.01 1.7] 4.3j -5717.4, 1917.4j 5953746.0I 666273.6 i 11463.5j 85.41 175.41 8931.4i 336.9! -5818.7] 1796.1i ~ 6.81 ~- -5776.3: 19~4.4i 5953687.0i 666280.6 i 11493.8i 83.9! 177.5! 8934.2! 367.0i-5848.8] 1798.0i -5.0i 6.9i 8.51 -5806.4 1927.0i 5953657.0J 666283.2 · i 11524.5! 84.0;~ 175.2! 8937.41 397.41-5879.2i 1800.01 0.31 -7.5! 7.51 -5836.7 1929.6i 5953627.0~ 666285.8 11558.4i 83.9i 174.7i 8941.0j 430.9j -5912.8i 1803.0i -0.3i -1.5'. 1.5,L -5870.2 1933.3 5953593.0t 666289.6 ] 11591.9i 84 3i 177.1j 8944.41 464.1i -5946.0[ 1805.4! 1.2! 7.2i 7.2J -5903.51 -1-~..,~I_ .595~3_560.0j 666292.7 11614.2i 84.5i 178.01 8946.6i 486.2i -5968.2i 1806.4i 0.9i 4.0 4.1 :, -5925.6 1937.9; 5953538,0i 666294.1 RESIDETRACK i 11642.4i 85.4i 179.~ 8949.1i 514.3]-5996.3] 1807.0] 3.2! 5.0i 5.9i -5953.71 ~3~i~_! .59~53_510.0~ 666295.4 START SECOND SIDETRACK AT 11178 MD { j j i J ) I j ~ , i ~ i ..... THESE SURVEYS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. i ! ! j ?) .._v,t- /' t i i i i i i j i ~ i i-. I/i ilL:?'''''~ ' (/ i ,~-~.~-~ i ¢__ :, j .J~ ~ .... . BIMO HADIPUTRO i ; i i i j ! I t J ' DISTRICT MANAGER- DRILEX SYSTEMS, INC. i J i , , j 1 C27A2EOW.XLS C-27 A SECuND SIDETRACK END OF WELL SURVEYS 2/3/97 3:37 AM IBP EXPLORATION ALASKA INC. END OF WELL SURVEY REPORT FOR THE C-27A SECOND SIDETRACK JAN. 31. 1997 IVERTICAL SECTION USED IRKB i INOTE : 181.27° RELATIVE TO TRUE NORTH . ,-72.34' i ~ GRID N/S AND ENV OFFSETS ALSO GRID ASP X AND Y ARE RELATIVE TO GRID NORTH i. ~ GRID N/S AND ENV OFFSETS ARE REQUIRED FOR GEOLOGICAL WORK i: TRUE N/S AND E/W OFFSETS ARE RELATIVE TO TRUE NORTH i' ALL AZIMUTH VALUES ARE RELATIVE TO TRUE NORTH IGRID CONVERGENCE IMAGNETIC DEC. TO TRUE NORTH IPREPARED BY: [ IDATES: · IDIRECTIONAL CO. I MYVD CO. j. - OFFSETS ARE CALCULATED TO GRID AND TRUE NORTH AS INDICATED i: 1.25° - 28.58 [: DRILEX ' 12-23-96 TO 1-5-97 i I DRILEXSYSTEMS, INC. SPERRY SUN, I COMMENTS i MDi Inc. i VSi TRUE i TRUE Build Turn i Dogleg i GRID GRID ASP Y ASP X E/-W: degll00 NI-SI E/-W ft fl: 11100.0 38.5 11136.2 42.3 11163.6 55.8 11178.4 61.7 11198.9 56.4 62.7 72.4 11213.9 11237.1 Diri $S DEPTHi deg 179.4 8852.0 179.3 8879.6 182.3 8897.5 182.8i 8905.2 176.54 8915.7 f[ i N/-S 0.0 -5481 2 23.4 -5504~- 44.1! -5525.3 56.7j -5537.9 74.31 -5555.5 178.71 8923.3 87.2l -5568.4i --~79.11 8932.2 108.6i -5589.8 78.9 180.7 i 8935.6 122.0i -5603.3 92.5 186.3 8938.0i 154.3J-5635.5 96.7! 181.4 8935.3, 188.7, ~5669.8 97.9i 175.4_i 8932.91 206.8i -5688.0 1775.2i 0.0 1775.5~ 10.6 1775.21 49.3! 1774.6i 39.9 1774.7! -25.9T 1775.2; 42.0 deg/lO0i deg/lO0! 11251.0 11283.5 00] 0.0! -5439.4 1775.7i 41.8] 1.7] 41.8i -5547.9 1775.7i 46.8i 11.51 48.11 -5561.41 1773.7 41.81 17.2i 45.21 -5593.6 1771.5i 12.2i ~ 18.71 -5628.0 ]TIP IKOP 1896.1 5954022.8 666252.4 -0.4i 10.6~ -5462.8 1896.9; 5953999.4 666253.2 10.9i 49.9! -5483.5 1897.1 5953978.7 666253.3 3.4i 40.0~ -5496.1 1896.8' 5953966.1, 666253.1 -30.7i 36.9i -5513.7 1897.3i 5953948.5 666253.6 14.7] 43.91 -5526.6 1898.1i 5953935.6~ 666254.4 1899.07 5953914.3i 666255.3 1899.3: 5953900.8: 666255.6 1898.0i 59538686i 666254.3 1896.51 5953834,21 666252.8 11318.0 ! . 11336.3 1897.4i 5953816.11 666253.7 8929.7 8929.1 237.0l -5718.3 249.7j -5731.0 11367.1 11380.1 11398.3 11404.O 94.01 170.1 91.4! 167.1 88.9i 164.7 267.3i -5748.7 272.7 -5754.2 290.9 -5772.5 299.2:-5780.9 316.9 -5798.7 345.4i -5827.6 369.7 -5852.2 394.1 -5876.9 88.3i 164.1 8929.1 1902.01 5953785.8, 666258.3 1904.9 5953773.1~ 666261.1 1909.7i 5953755.6; 666265.9 1911.31 5953750.21 666267.6 8929.2 J 11423.3 86.2] 159.6] 8930.2 1917.7! 5953732.1i 666274.1 11432.4 85.3i 156.9i 8930.8 1921.3: 5953723.7! 666277.6 11451.9 84.7] 156.21 8932.5 1929.4; 5953706.1t 666285.8 11484.6 84.7 149.3j 8935.6 1945.01 5953677.5: 666301.3 11512.7 89.5 153 4i 8937.0 1959.0! 5953653.2: 666315.3 f 11540.1 94.41 155.2] 8936.0 1971.4! 5953628.8 666327.8 452.7 -5935.8 472.9 -5956.1 496.6 -5979.9 11572.3 11601.6 11622.0 91.81 165.9i 8934.3 92.0i 170.8i 8933.3 89.81 176.4! 8933.0 424.1j -5907.2 1982.8! 5953598.81 666339.1 1989.31 5953570.31 666345.7 1992.1; 5953550.1 666348.4 90.5! 177.9i 8932.9 1993.81 5953526.4; 666350.2 11645.8 11696.3 89.7i 188.6] 8932.9 1992.1! 5953476.0~ 666348.5 11716.5 89.7' 191.2j 8933.0 1989.1i 5953456.1~ 666345.5 11732.5 90.3 194.21 8933.0 1985.91 5953440.41 666342.3 11761.0 88.7 198.9i 8933.2 1978.4! 5953412.91 666334.8 1965.6! 5953377.5! 666322.0 1772.0i 6.6 -32.8] 33.2i -5646.1 1775.91 -12.7 -17.21 21.3! -5676.4 1778.5! -20.0i -23.1i 30 5; -5689.1 1782.9 -13.7 -13.2] 19.0! -5706.6 1784.41 -10.51 -10.51 14.91 -5712.1 1790.5i -10.9 -23.3t 25.7! -5730.2 1793.8i -9.9 -29.71 31.2; -5738.6 1801.6i -3.1 -3.6i 4.7i -5756.3 1816.5 0.0 -21.1! 21.01 -5784.8 1830.0! 17.1 14.6! 22.4~ -5809.2 } 1841.9 17.9 6.61 19.1 -5833.5 1852.6 -8.1 33.2i 34.1 -5863.6 1858.51 0.7 16 7! 16.7! -5892.1 1860.8! -10.8 27 5! 29.51 -5912.3 1862.0i 2.9 6.3i 7.0i -5936.0 1859.21 -1.6 21.2i 21.2; -5986.4 1855.7i 0.0 12.9i 12.91 -6006.4 1852.2! 3.8 18.8i 19.1! -6022.1 1844.1i -5.6 16.5i 17.4i -6049.5 1830.6' .6.4 12.2i 13.8i -6084.9 1817.4i 6.3' 16.9i 18.1! -6112.2 1801.8! -1.0 18.31 18.3i -6138.3 1792.6 -8.5' -4.2i 9.5; -6152.2i 1776.4i -3.1 -16.6i 16.9. -6179.8 1767.0! -2.8 -15_2! 15.4: -6198.9 11798.71 86.3i 203.5i 8934.9 11828.8 88.2i 208.6i 8936.3 1953.0 5953350.21 666309.4 11858.9 1937.9~ 5953324.1; 666294.4 547.0 567.0 -6050.1 582.7 -6065.7 610.2 -6093.0 645.6 -6128.1 672.9 -6155.2 -6180.9 .6194.6 .6221.9 ~240.7 87.91 214.1[ 8937.3 1929.1 5953310.21 666285.6 1913.51 5953282.6! 666269.9 84.9 204.9 8942.1 ?59.5 1904.5: 5953203.5: 660260.9 698.9 86.5i 213.41 8938.1 712.8 85.5i 208.1i 8940 4! 740.5 11875.41 11907.3 11928.4i j 11961.0 85.6 11994.5 84.3 12018.3 86.0 12203.5 12063.8i 87.2 12083.7 88.1 12103.9 86.9 12134.2 84.1 12172.2 198.6 8944.8 790.0 -6270.91 1755.0i 2.1 -19.3i 19.4: -6229.3 1893.2~ 5953233.1, 666249.6 195.1 8947.8 822.1 -6302.91 1745.41 -3.9 -10.4i 11.11 -6261.5!- 1884.2! 5953201.0; 666240.7 191.9 8949.8 845.3 .6325.9i 1739.8i 7.1 -13.4i 15.21 -6284.6' 1879.21 5953177.91 666235.7 188.1 8952.5 890.2 -63~0.6j 1732.0] 2.6 -8.41 8.71 -6329.5 1872.3~ 5953132.9~ 666228.8 184.21 8953.3 910.0~ -6390.4i 1729.91 4.5 -19.6i 20.11 -6349.4 1870.7: 5953113.1' 666227.1 180.1i 8954.2 930.2i .6410.6i 1729.1i -5.9! -20.3; 21.1 -6369.5 1870.4 5953093.0 666226.8 179.11 8956.6 960.4i -6440.8i 1729.4i -9.2i -3.3i 9.81 -6399.7 1871.~, 5953062.8 666227.7 84.4i 174.0i 8960.41 998.01 .6478.5i 1731.7i 0.8i -13.4i 13.4, -6437.4 1874.4, 5953025.1 666230.8 84.2i 169.1i 8963.5i 1028.7! -6509.3 1736.3! -0.6! -15.7i 15.6! -6468.0 1879.7, 5952994.5 666236.1 84.11 164.1i 8966.5i lO56.8i -6537.5 1743.01 -0.3i -17.1i 17.0! -6496.1 1887.0; 5952966.4 666243.4 12232.7 2C27A2EOW.XLS C-27 A SEL, OND SIDETRACK END OF WELL ;=URVEYS ~/97 3:37 COMMENTS MD~ Inc. Diri SS DEPTHfi:i VS N/-S FJ-W Build degltO0 ASP Y ASP xl deg deg fi: degll00i degll00 N/-S F./-W fi: fi: 12263.3' 85.1 160.1 8969.3 1085.5 -6566.5 1752.4 3.3 -13.1 13.4 -6524.9 1897.1 5952937.6 666253.4 12280.5 85.5 159.2 8970.7 1101.51 .6582.6 1758.4 2.3 -5.21 5.7 -6540.8 1903,3 5952921.8 666259.8 TD 12300.0 86.0 158.1 8972.2 1119.4 --6600.7 1765.5 2.6! -5.3= · - 5.9 -6558.8 1910.8 5952903.8 666267.3 · I THESE SHR¥~'S ~RE TRUE ~ND CORRECT TO THE 8EST OF MY / I...-.,,Id . f/ ~l i i ' DISTRICT MANAGER - DRILEX SYSTEMS, 0 I:t I I_1_ I IM I~ S EI:i~/I I~ E S WELL LOG TRANSMITTAL To: State of Alaska February 19, 1997 Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Drive Anchorage, Alaska 99501 ~,~(,.9 RE: MWD Formation Evaluation Logs C-27A, AK-MW-60204 The technical data listed below is being submitted herewith. Please acknowledge receipt by remming a signed copy of this of this transmittal letter to the attention of.' Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 C-27A: 2"x 5"MD Gamma Ray Logs: 50-029-20843-01 2" x 5" TVD Gamma Ray Logs: 50-029-20843-01 C-27A PB1: 2" x 5" MD Gamma Ray Logs: 50-029-20843 -70 2" x 5" TVD Gamma Ray Logs: 50-029-20843-70 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 ° (9.07) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company 0 I::! I I--I-- I I~ G S I:: I::t ~.~ I r' I~ S WELL LOG TRANSMITTAL To: State of Alaska 6~ February 19, 1997 Alaska Oil and Gas Conservation Comm. 3001 Porcupine Dr. Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs - C-27A & C-27A PB 1, AK-MW-60204 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention off Jan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2 LDWG formatted Discs with verification listings. API#: 50-029-20843-01 & 50-029-20843-70. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company TONY KNOWLES, GOVERNOR ~LASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 August 16, 1996 Ted Stagg Coiled Tubing Drilling Engineer BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re; Pmdhoe Bay Unit C-27A BP Exploration Permit No. 96-139 Sur. Loc. 1755'SNL, 1033'WEL, Sec. 19, T11N, R14E, UM Btmnhole Loc. 2977'SNL, 4572'WEL, Sec. 29, T1 IN, R14E. UM Dear Mr. Stagg: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance w/th 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, Tuckerman Babcock Commissioner BY ORDER OF THE COMMISSION dlffEnclosures CC: Depamuent of Fish & Game, Habitat Section w/o enct. Department of Environmental Conservation w/o encl. ~. -- STATE OF ALASKA ~: ALAS,_ ,C,._ AND GAS CONSERVATION jM,vlISSION PERMIT TO DRILL 2O AAC 25.OO5 la. Type of work Drill [] RedrilllZ] lb. Type of well. Exploratory• Stratigraphic Test [] Development Oil [] Re-Entry [] Deepen© Service [] Development Gas [] Single Zone [] Multiple Zone[] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration KBE=72.44 feet Prudhoe Bay FielcYPrudhoe ~3. Address 6. Property Designation Bay Pool P. O. Box 196612, Anchoraqe, Alaska 99519-6612 028310 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 20 AAC 25.025) 1755' SNL, 1033' WEL, Sec. 19, T11N, R14E Prudhoe Bay Unit At top of productive interval 8. Well number Number 1574' SNL, 743' EWL, Sec. 29, T11N, R14E C-27A 2S100302630-277 At total depth 9. Approximate spud date Amount 2977'SNL, 4572' WEL, Sec29, T11N, R14E Aug 15, 1996 $200,000.00 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth (MD and TVD) property line ADL 028305 @2977 feet no close approach feet 2560 12,153' 8965 TVD feet 16. To be completed for deviated wells i17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickott depth~,~65' Mo feet Maximum hole angle 8s o Maximum sur/ace 3330 psig At total depth (TVD) 3557/88oo' psig Setting Depth 18. Casing program Specifications s~ze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length M D TVD M D TVD (include stage data) 3 - 3/4" 2- 7/8" 6.16 L-80 FL4S 1,103 11,050 8891 12~ 153 8965 70 cu. ft. RECEIVED AUG 0 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Alaska 0il & gas Cons, Commission Total depth: measured 11480 feet Plugs (measured) Anchorage true vertical BKB 9217 feet Effective depth: measured 11240 feet Junk (measured) fillat 11240'MD (03/90) true vertical BKB 9033 feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor 110 20X30 9 cu. yds 143 143 S u rface 2706 13-3/8" 3906 cu. ft. 2739 2684 I nte rmed late 10430 9-5/8" 1585 cu. ft. 10463 8419 Production Liner 1267 7" 451 cu. ft. 10213-11480 8221-9217 Perforation depth: measured 11220'-11225'; 11228'-11238' ,11243'-11253' sqzd: 11060'-11085', 11142'-111220' true vertical 8945'-8971' (three intervals) 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth plot [] Refraction analysis[] Seabed report[] 20 AAC 25.050 requirements[:] 21. I hereby certify th~~_ing is true and correct to the best of my knowledge / . Signed ~~//"/~'""~ Title Coiled Tubin~l Drillin9 En~lineer Date/2~/~? v ;,- ¢"¢¢ Commission Use Only Number APl number Approval d. at,,.e See cover letter Permic:~d_/~~ 50-O2..?~'-,2-,c:3D(--i"Z-- c~ / ~:~"'"/~ ---'7~, Ior other requirements Conditions df apl~roval Sa~p!es required [] Yes /]~'NO Mud log requi er,,~, []Yes j~,NO Hydrogen sulfide measures ~ Yes [] No Directional survey required J~ Yes [] No Required working pressure for BOPE []2M; D3M; D5M; E]10M; I-I15M; I~ Approved by Original Signed By Commissioner [ne commission Date '"rim. Jcl ...... Ij,. _ i ......... Form 10-401 Rev. 12-1-85 rbokerman Babcock Submit in lriplicate BPX C-27A Sidetrack Summary of Operations: Well C-27 is currently shut-in due to high GOR. The well is being sidetracked to achieve lower GOR production. This sidetrack will be conducted in two phases. Phase 1: Prep for Window: Planned for August 15, 1996. - Perform tubing integrity test. Underream existing squeeze cement. - Squeeze existing perforations with fiber cement. Contaminate and wash out cement to end of tubing. Phase 2: Mill Window and Drill Directional Hole: Planned for Sept. 15, 1996. - Directional drilling coil tubing equipment will be dgged up and utilized to mill the window and drill the directional hole as per attached plan to planned TD of 12,153' MD (8965' TVDss). Mud Program: - Phase 1: Seawater - Phase 2: FIo-Pro (8.8 - 8.9 ppg) Casing Program: - 2 7/8", 6.16#, L-80, FL-4S liner will be run from TD to approx. 11,050' MD and cemented with approx. 70 cu. ft. cement. The well will then be perforated with coil tubing conveyed guns. Well Control: BOP diagrams for both drilling and completion phases are attached. - Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 4000 psi. - The annular preventer will be tested to 400 psi and 2000 psi. Directional - See attachments. - Kick Off: 11,130' MD (8880' TVD ss) - TD: 12,153' MD (8,965' TVD ss) - Magnetic and inclination surveys will be taken every 25 ft. No gyro will be run. Logging - A Gamma Ray log will be run over all of the open hole section - An open hole Gamma Ray /Induction / CNL is tentatively sch(~duled. TREE: 6" McEVC~'' WELLHEAD: McEVC ACTUATOR: OTIS C-27 Pro 5 1/2" 17#/ft L-80 BTRS TUBING TUBING ID: 4.892" CAPACITY: .0232 BBL/FT 13-3/8", 72#/ft, 1 2739' I ~ L-80, BTRS FOC KOP: 1400' MAX ANGLE: 47° @ 6400' 4-1/2", 12.6#/ft, L-80, TUBING TUBING ID: 3.958" CAPACITY: .01522 BBL/FT d Sidetrr~ ": KB. ELEV = 72.44' BF. ELEV = 38.79' 5 1/2" SSSV LANDING 7' NIPPLE 1221 (OTIS HRQ)(4.562" ID) 5 1/2"x 4 1/2" X-OVERI 2511' I GAS LIFT MANDRELS ( OTIS LBD w/RA LATCH) N°- MD(BKBI TVDss DEV 7 3033' 2840' 45© 6 5037' 4284' 42© 5 6252' 5162' 46© 4 6992' 5696' 43° 3 7456' 6036' 42© 2 7919' 6383' 40© 1 8026' 6465' 40° 41/2" SLIDING SLEEVE I OTIS "XA" (3.813" ID) 10~067' TOP OF I 10,212'1 7" LINER 9-5/8", 47#/ft, L-80, BTRS 11o,463'1 PERFORATION SUMMARY REF LOG: DA-BHCA- 1 -28-82 J SIZE SPF INTERVAL OPEN/SQZ'D 8 11,060 - 11,085' SQZD/10-87 ABO\ E SQ; :D PERFS BEHINE STRADDLE 3 1/8" 4 11,142- 11,220' SQZD/11-24-89 3 3/8" 4 11,220- 11,225' :)PEN/I-12-90 3 3/8" 8 11,225 - 11,228' SQZD/11-24-89 3 3/8" 4 11,228- 11,238' ::)PEN/12-10-89 3 3/8" 4 11,243 - 11,253 ..... PBTD ~ 7", 26#/ft, L-80, IJ4S 111,480'1 TIW PBR SEAL ASSY. I 10,131 '1 9-5/8" TIW PACKER (HBBP) (4.750"19) I 10,147'I 4 1/2", 12.6#/ft, L-80 TAILPIPE 7" OTIS PACKER (HCL) (4.000"ID) 4 1/2 .... X" NIPPLE (OTIS) (3.813" ID) 4 1/2 .... XN" NIPPLE (OTIS) (3.725" ID) 4 1/2" TBG TAIL (OTIS WLEG ) (ELMD) 3 3/4" open hole II1,11o'1 111,120'l 111,123'1 111,126'1 11 ,1o8'1 TREE: 6" McEVC~'~' ~"C-27 Pro WELLHEAD: McEVC ACTUATOR: OTIS 5 1/2" 17#/ft L-80 BTRS TUBING TUBING ID: 4.892" CAPACITY: .0232 BBL/FT 13-3/8", 72#~t, 1 2739, II L-80, BTRS FOC KOP:1400' MAX ANGLE: 47° @ 6400' 4-1/2", 12.6#/ft, L-80, TUBING TUBING ID: 3.958" CAPACITY: .01522 BBL/FT ;ed Com~ KB. ELEV = 72.44' BF. ELEV = 38.79' 5 1/2"SSSV LANDING , NIPPLE I 221 7' (OTIS HRQ)(4.562" ID) 5 1/2"x 4 1/2" X-OVERI 2511' GAS LIFT MANDRELS ( OTIS LBD w/RA LATCH) N° MD(BKB) TVDss DEV 7 3033' 2840' 45° 6 5037' 4284' 42° 5 6252' 5162' 46° 4 6992' 5696' 43° 3 7456' 6036' 42° 2 7919' 6383' 40° 1 8026' 6465' 40° 41/2" SLIDING SLEEVE I OTiS "XA" (3.813" ~D) 10,067' TOPOF 110,21 7" LINER 9-5/8", 47#/It, L-80, BTRS I1 0,463' PERFORATION SUMMARY REF LOG: DA-BHCA- 1 -28-82 TIW PBR SEAL ASSY. 110,131'I 9-5/8" TIW PACKER (HBBP) (4.750"1D) I 1 0,1 47'I 4 1/2", 12.6#/ft, L-80 TAILPIPE SIZE SPF INTERVAL OPEN/SQZ'D 8 11,060 - 11,085' SQZD/10-87 ABO\ E SQ; '.D PERFS BEHINE STRADDLE 3 1/8" 4 11,142 - 11,220' SQZD/11-24-89 3 3/8" 4 11,220 - 11,225' OPEN/l-12-90 3 3/8" 8 11,225 - 11,228' SQZD/11-24-89 3 3/8" 4 11,228 - 11,238' OPEN/12-10-89 3 3/8" 4 11,243 - 11,253 ..... PBTD 1 11,480'1 -- (HCL) (4.000"ID) '4o ,x;..1, :,? ~--~__~1~] ~ 4 1/2 .... XU" NI,~PLE i ~R~l ~ 4~/2" TBGTA~L I'~;~~ (OTIS WLEG ) 7", 26fl/ft, L-80, IJ4S 2 7/8" Cemented Liner 111,110'1 [11,120'1 111,123'J 111,126'1 111,108'1 12" 30" 20" 27" 2 3/8" CT ~ I 10,000 psi Pack-Off I I ~ 10,000psij Annular 5 1/8' x 10,000 psi 5 1/8' x 10,000 psi Blind/Shear 5 1/8" Pipe/Slip 5 118' x 10,000 psi 7 1/16' x 5,000 psi FLOW CROSS 7 1/16' x 5,000 psi CT Drilling BOP Drilling & Liner Running ,i~mTra ~ 2 3/8" ,hT~nm ~ 2 3/8" Blind/Shear ,~ 2 7/8" 7 1/16" Pipe/Slip ~ ~ 2 718" 7 1/16' x 5,000 psi MASTER VALVE 7/25/96 I 3/4" or 2 3/8" CT -~ J 10,000 psi Pack-Off CT COMPLETION BOP Cementing & Pedomting Ii 1/8" 10,000 psi Annular 1/8' x 10,000 psi J Blind/ShearI 51/8" Pipe/Slip 5 1/8' x 10,000 psi I 3/4" or 2 3/8" I 3/4" or 2 3/8" 1/16' x 5,000 SWAB VALVE SSV MASTER VALVE Alaska 011 & Cas Cons, Comml~ofl ~c~orage 7/25/96 -5,000 1, -5,200 -5,400 -5,600 -5,800 -6,000 -6,200 -6,400 -6,600 -6,800 -7,000 C-27 Plan View I I I I ,00 1,200 1,400 1,600 1,800 I 2,ooo X distance from Sfc Loc 1 2,200 2,400 Well Name C-27 [ CLOSURE Distance 6,735 ft ] Az 1 64 decj NEW HOLE Kick Off TD State Plane Surface Loc E/W (X) '1:8,96 666~262 NIS (Y)[ -6:460[ 5~953'~002[ 664,356 5,959,462 Az Ch~ MD (ft) 0.0 600 0.0 300 1.0 1 1.0 1 1,0 1 1.0 1 1.0 I Curve 1 Curve 2 Curve 3 Curve 4 Curve 5 Curve 6 Curve 7 Curve 8 1,017 Drawn: 4/1/96 8:59 Plan Name: Case I C-27 600 8800 8850 8900 8950 9000 9050 Vertical Section 800 1,000 Path Distance (Feet) 1,200 1,400 I I 1,600 1,800 l 'Tbg. Tail Angle @ K.O.= 38 deg MD:I 1136 DJ. 1= 44 deg/lO0 88 deg DL 2= 0 deg/lO0 88 deg. DJ. 3= o deG;100 ~21N~ -8,955 -8,965 12153 TD Tot Drld:1017 ft Marker Depths @Oriq Wellbore Tbg. Tail I 8,8581ft TVD I 8,9491ft TVD ,4P I S,ee21 tTVD 8,9651 8,992lft TVD Kick Off J 8,8801ft TVD 11,1361ft MD Deprtr @KO 5~797 f t MD KO Pt 11,136 MD New Hole 1 017 Total MD 12~153 TVD TD 8~965 Build Rt de,j/1 O0 MD (ft) 0.0 600 0.0 300 1.0 1 1.0 1 1.0 1 1.0 1 1.0i I Curve 1 Curve 2 Curve 3 Curve 4 Curve 5 Curve 6 Curve 7 Curve 8 1,017 Drawn: 4/1/96 8:59 ,~-- ~ -_ STATE OF ALASKA ALASK 4D GAS CONSERVATION COMMISSIOI~ APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon .~ Suspend~ Alter casing ~ Repair well __ Change approved program 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 operation Shutdown ~ Re-enter suspended well __ Plugging _X._ Time extension ~ Stimulate ~ Pull tubing Variance _ Perforate ~ Other __ 5. Type of Well: 6. Datum elevation (DF or KB) Development x KBE = 72.44 Exploratory ~ Stratigraphic 7. Unit or Property name Service__ Prudhoe Bay Unit 4. Location of well at surface 8. 1755'SNL, 1033'WEL, Sec. 19, T11N, R14E, UPM At top of productive interval 1647' SNL, 742' EWL, Sec. 29, T11N, R14E, UPM At effective depth 2040' SNL, 744' EWL, Sec. 29, T11N, R14E, UPM At total depth 11. 2197' SNL, 744' EWL, Sec. 29, T11N, R14E, UPM Well number C,-27 9. Permit number 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11480 feet Plugs (measured) BKB 9217 feet 11234 feet Junk(measured) BKB 9028 feet Casing Length Size Structural Conductor 110 20 x 30 Surface 2706 13 3/8 Intermediate 10430 9 5/8 Production Liner 1267 7 Perforation depth: measured 11060;11085'(Straddle) Cemented feet 82-169 10. APl number 50- 029-20843 Field/Pool Prudhoe Oil Poo~ ~ /., !" 1% ! !" f I~E~,.E I V Et) AUG 0 6 1996 fill at 11234' MD (05/88) Alaaka 011 & Gas Cons. C, omn Anchorage Measured depth True vertical depth 9 c.y. 143 143 3906 c.f. 2739 2684 1585 c.f. 10463 8419 451 c.f. 10213-11480 8221-9217 11142'-11180'(Squeezed) 11180'-11235'(Open) true vertical (Subsea) 8821'-8840' 8885'-8915' 8915'-8958' Tubing (size, grade, and measured depth) 5-1/2" L-80 surface-2513'; 4-1/2" L-80 2513'-10148' with 4-1/2" tailpipe to 11,129' Packers and SSSV (type and measured depth) 9-5/8" TIW Packer at 10,147'; 7" Otis HCL Packer at 11,112'; 5 1/2" SSSV @ 2219' Description summary of proposal . X Detailed operations program Date approved 15. Status of well classification as: Oil X Gas Suspended~ Service 13. Attachments Date Aug. 1, 1996 14. Estimated date for commencing operation August 1996 BOP sketch 16. If proposal was verbally approved Name of approver 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed N,~--~,/~~~ Title Coiled Tubing 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 10- Commissioner I Approval No. o} ~_ )~/~ Approved by order of the Commission SUBMIT IN TRIPLICATE Form 10-403 Rev 06/15/88 issi0n · WELL PERMIT CHECKLIST COMPANY /~.~ IEIN~INEERiNG' FIELD & POOL ~ ~::3,/~,~5"4:~ INIT CLASS ADMINISTRATION ....... 1. Permit fee attached ...................... ./.Y/I" 2. Lease number appropriate ................... 3. Unique well name and number ................ 4. Well located in a defined pool .................. YI. Y ~N 5. Well located proper distance from ddg unit boundary .... l.liI.Y 6. Well located proper distance from other wells ........ -y 7. Sufficient acreage available in drilling unit, ......... 8. If deviated, is wellbore plat included ............. N 9. Operator only affected party .................. N 10. Operator has appropriate bond in force..I.Y{. Y N 11. Permit can be issued without conservation order ..... 12. Permit can be issued without administrative approval...~YyY N 13. Can permit be approved before 15-day wait. ........ N PROGRAM: exp [] dev/~ redd~Serv [] wellbore seg [] ann. disposal porn req [] UNIT# / /.,/~',vd'.,~ ON/OFF SHORE On ~) . _ ................ ..... REMARKS APPR 14. Conductor string provided ................... Y N '~ /~.,,.~, ~ 15. Surface casing protects ail known USOWs .......... Y N) 16. CMT vol adequate to circulate on conductor & surf csg .... Y N 17. CMT vol adequate to tie-in long string to surf csg ....... Y N 18. CMT will cover all known productive horizons ......... .~N 19. Casing designs adequate for C, T, B & permafrost ..... (;~._..N 20. Adequate tankage or reserve pit. .......... (Y. JN _ 21. Ifare-ddll, hasa lO-403forabndnmntbeenapproved....~N 22. Adequate wellbore separation proposed ............ ~ N ~_" 23. If diverter required, is it adequate ................ 24. Drilling fluid program schematic & equip list adequate ..... ~..~) N 25. BOPEs adequate ........................ _.~ N 26. BOPE press rating adequate; test to .~ ~ psig.-.~ N 27. Choke manifold complies w/APl RP-53 (May 84) ....... ~ N ~'-~)'~ v"" 28. Work will occur without operation shutdown .......... ~ N 29. Is presence of H2S gas probable ............... (..y.,) N GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures ..... Y N.~,~ j 31. Data presented on potential overpressure zones ....... Y ~/' ,,~//,/-~,. 32. Seismic analysis of shallow gas zones ............. .~.N. ~'~' 33. Seabed condilJon survey (if off-shore) ........... ./,dY N 34. Contact name/phone for weekly progress repo~ .....,,/.. Y N Iexp/oramry omyj GEOLOGY: ENGINEERING: COMMISSION: B EW~/f.e~ DWJ JDH ~ JDN TAB .~ "'"-' .' Comments/Instructions: HOW/lib - A,~FOR~ist rev ~ 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. RECEIVED * * .......................... ~ka Oil & Gas ~ns. Ooar~sslo~ .............................. ~oBge * ....... SCHL~ERGER ....... . * ............................ . ****************************** COMPANY NAME : BP EXPLORATION (ALASKA) INC. WELL NA~E : C-27A FIELD NAIVE : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUf4~ER : 50-029-20843-01 REFERENCE NO : 97403 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: **** REEL ~ER **** SERVICE NAME : EDIT DATE : 97/09/22 ORIGIN : FLIC REEL NAME : 97403 CONTINUATION # : PREVIOUS REEL : CO~ : BP EXPLORATION (ALASKA), C-27A, PRUDHOE BAY, 50-029-20843-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 97/09/22 ORIGIN : FLIC TAPE NA~E : 97403 CONTINUATION # : i PREVIOUS TAPE : COf4FiE~T : BP EXPLORATION (ALAKSA), C-27A, PRUDHOE BAY, 50-029-20843-01 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NA~I~: C-27A API NUFI~ER : 500292084301 OPERATOR: BP EXPLORATION (ALASKA) INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 22-SEP-97 JOB NUFI~ER: 97403 LOGGING ENGINEER: J. SPENCER OPERATOR WITNESS: B. LUECKER SURFACE LOCATION SECTION: 19 TOWNSHIP: 1 iN RANGE: 14 E FiFL: 1755 FSL: FEL: 1033 FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 72.40 DERRICK FLOOR: GROUND LEVEL: 37.30 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 7.000 11137.0 26.00 2ND STRING 5.500 2511.0 17.00 3RD STRING 4.500 11108.0 12.60 PRODUCTION STRING 2.875 12310.0 6.16 CURVE SHIFT DATA - ALL PASSES TO STANDARD(M~ASUREDDEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: MWD LDWG CURVE CODE: GR RUN NUFiBER : PASS NUMBER: DATE LOGGED: 30-DEC-96 LOGGING COMPANY: SPERRY-SUN BASELINE DEPTH 88888.0 12170.5 12148.0 12147.0 12133.0 12100.0 12094.0 12091.0 12064.5 12036.5 12036.0 12027.0 12001 5 11972 0 11971 5 11918 5 11911 0 11873 5 11837 0 11823 0 11748 0 11700.0 11651.5 11640.0 11610.5 11588.5 11571.0 11548.5 11439.0 11411.5 11338.0 11292.5 11283.0 11144.0 11123.0 11103.5 11102.5 11055.0 100.0 $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP .............. 88886.5 88886.5 12169.0 12169.0 12146.5 12146.5 12132.5 12132.5 12101.5 12101.5 12095.0 12095.0 12092.5 12092.5 12066.5 12066.5 12036.5 12036.5 12028. O. 12028.0 12001.5 12001.5 11971.0 11971.0 11917.5 11917.5 11910.5 11910.5 11870.0 11836.0 11836.0 11822.0 11822.0 11746.5 11746.5 11699.5 11699.5 11650.0 11609.5 11547.0 11438.5 11410.5 11334.5 11289.5 11281.0 11119.0 11100.0 11640.0 11588.5 11571.5 11547.0 11438.5 11410.5 11335.5 11289.5 11281.0 11141.0 11121.5 11100.0 11054.0 11054.0 99.0 99.0 This tape contains the cased hole LDWG edit for BP Exploration well C-27A. There is one baseline pass, three borax passes and a flush pass. The baseline pass is presented as the average pass. PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 The depth adjustments shown above reflect cased hole GR to open hole BCS GR and cased hole SIGM to open hole GR. Ail other TDTP curves were carried with the SIGM shifts. The baseline gr was provided by the client. $ $ PAGE: **** FILE HEADER **** FILE NAM~ : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUM~ER: 1 DEPTH INCRE~F2Fr: 0.5000 FILE SUmmARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 121'90.0 10651.0 TDTP 12214.0 10651.0 $ CURVE SHIFT DATA - PASS TO PASS (FIEASUREID DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: NONE PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP .............. REMARJ{S: This file contains TDTP Pass #1 (Base Pass #1). pass to pass shifts were applied to this data. $ LIS FORMAT DATA NO LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: ** 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 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 500872 SIGMTDTP CU 500872 TPHI TDTP PU-S 500872 SBHFTDTP CU 500872 SBH~ TDTP CU 500872 SIGCTDTP CU 500872 SIBH TDTP CU 500872 TRAT TDTP 500872 SDSI TDTP CU 500872 BACK TDTP CPS 500872 FBAC TDTP CPS 500872 TCANTDTP CPS 500872 TCAF TDTP CPS 500872 TCND TDTP CPS 500872 TCFD TDTP CPS 500872 TSCNTDTP CPS 500872 TSCF TDTP CPS 500872 INND TDTP CPS 500872 INFD TDTP CPS 500872 GRCH TDTP GAPI 500872 TENS TDTP LB 500872 CCL TDTP V 500872 GR BCS GAPI 500872 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: ** DATA ** DEPT. 12310. 000 SIGM. TDTP SBHN. TDTP - 999.250 SIGC. TDTP SDSI. TDTP -999. 250 BACK. TDTP TCAF. TDTP -999. 250 TCND. TDTP TSCF. TDTP - 999. 250 INND. TDTP TENS. TDTP -999. 250 CCL . TDTP DEPT. 10999. 000 SIGM. TDTP SBH~. TDTP 63. 688 SIGC. TDTP SDSI. TDTP O . 186 BACK. TDTP TCAF. TDTP 18685. 828 TCND. TDTP TSCF. TDTP 3753. 967 INND. TDTP TENS. TDTP -80. 000 CCL. TDTP -999.250 TPHI.TDTP -999.250 SIBH. TDTP -999.250 FBAC. TDTP -999.250 TCFD. TDTP -999.250 INFD. TDTP -999.250 GR.BCS 12.301 TPHI.TDTP 0.441 SIBH. TDTP 192.584 FBAC. TDTP 21507.750 TCFD. TDTP 1783.836 INFD. TDTP 0.000 GR.BCS -999.250 SBHF. TDTP -999.250 TRAT. TDTP -999.250 TCAN. TDTP -999.250 TSCN. TDTP -999.250 GRCH. TDTP -999.250 16.182 SBHF. TDTP 123.557 TRAT. TDTP 33.873 TCAN. TDTP 8260.277 TSCN. TDTP 341.470 GRCH. TDTP -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 50. 929 1. 536 35664.164 7164. 900 11. 914 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO ~T FILE : **** FILE HEADER **** FILE NAFiE : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUFiBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUFIBER: 2 DEPTH INCREFiFiVT: 0.5000 FILE SD?4~IARY LDWG TOOL CODE START DEPTH GRCH 12196.0 TDTP 12215.0 STOP DEPTH 11490.0 11490.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: $ CURVE SHIFT DATA - PASS TO PASS (M~ASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH .............. 88888.0 12187.0 12184.5 12164.5 12162.5 12151.0 12148.5 12140.0 12113.0 12106.0 12102.0 12095.0 12086.5 12074.5 12067.5 12042.5 12035.5 12035.0 12004.5 12001.5 11993.0 11972.0 11971.5 11956.5 11933.0 11925.0 11909.5 11887.0 11883.0 11839.5 11830.5 11823.5 11811.5 11809.0 11789.5 11784.0 11755.0 11749.5 11736.5 11691.5 11684.0 11669.5 11662.5 11653.0 11622.5 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH TDTP 88885.5 88889.0 12184.5 12185.5 12162.0 12160.5 12146.5 12146.5 12138.0 12112.0 12103.5 12102.5 12094.0 12087.0 12076.5 12069.0 12043.5 12035.5 12037.5 12004.0 12001.5 11992.5 11971.5 11971.5 11956.5 11933.0 11925.0 11910.5 11887.0 11882.0 11839.5 11829.5 11822.0 11811.5 11808.5 11790.0 11784.0 11755.5 11749.0 11735.5 11690.5 11683.5 11668.5 11662.0 11652.5 11622.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 11606.0 11606.5 11588.5 11587.5 11570.5 11570.5 11549.5 11548.5 11549.0 11549.0 11530.5 11529.5 11522.5 11523.0 11501~0 11501.0 11499.0 11497.0 100.0 98.0 100.0 $ REMARKS: This file contains Borax Pass #1 of the TDTP. The depth adjustments shown above reflect Borax Pass #1GRCH to Base Pass #1 GRCH and Borax Pass #1 SIGMA to Base Pass #1 SIGMA. Ail other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAFiE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) DEPT FT 500872 O0 000 O0 0 2 1 1 4 68 0000000000 SIGMTDTP CU 500872 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: NAFiE SERV UNIT SERVICE API API API API FILE NUM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) TPHI TDTP PU-S 500872 O0 000 O0 SBHF TDTP CU 500872 O0 000 O0 SBHN TDTP CU 500872 O0 000 O0 SIGC TDTP CU 500872 O0 000 O0 SIBH TDTP CU 500872 O0 000 O0 TRAT TDTP 500872 O0 000 O0 SDSI TDTP CU 500872 O0 000 O0 BACK TDTP CPS 500872 O0 000 O0 FBAC TDTP CPS 500872 O0 000 O0 TCAN TDTP CPS 500872 O0 000 O0 TCAF TDTP CPS 500872 O0 000 O0 TCND TDTP CPS 500872 O0 000 O0 TCFD TDTP CPS 500872 O0 000 O0 TSCN TDTP CPS 500872 O0 000 O0 TSCF TDTP CPS 500872 O0 000 O0 INND TDTP CPS 500872 O0 000 O0 INFD TDTP CPS 500872 O0 000 O0 GRCH TDTP GAPI 500872 O0 000 O0 TENS TDTP LB 500872 O0 000 O0 CCL TDTP V 500872 O0 000 O0 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 12216.000 SIGM. TDTP 21.478 TPHI.TDTP 32.022 SBHF. TDTP SBHN. TDTP 49.163 SIGC. TDTP 0.955 SIBH. TDTP 97.717 TRAT. TDTP SDSI.TDTP 0.532 BACK. TDTP 148.308 FBAC. TDTP 85.189 TCAN. TDTP TCAF. TDTP 7540.830 TCND. TDTP 15698.525 TCFD. TDTP 4505.412 TSCN. TDTP TSCF. TDTP 1406.217 INND. TDTP 1443.075 INFD. TDTP 251.357 GRCH. TDTP TENS.TDTP -80.000 CCL. TDTP 0.000 DEPT. 11488.000 SIGM. TDTP -999.250 TPHI.TDTP -999.250 SBHF. TDTP SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP SDSI.TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 GRCH. TDTP TENS.TDTP -999.250 CCL. TDTP -999.250 35.809 1.856 19912.367 3713.266 -999.250 -999.250 -999.250 -999.250 -999.250 21.797 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE · 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~ZE : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUFi~ER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUM~ER: 3 DEPTH INCREMF2TT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 12198.0 11490.0 TDTP 12214.0 11490.0 $ CURVE SHIFT DATA - PASS TO PASS (~IEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUNIBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88885.5 88890.0 12210.0 12212.0 12186.0 12183.5 12182.5 12182.5 12179.5 12177.5 12158.5 12156.0 12150.0 12146.0 12148.0 12146.5 12122.5 12123.0 12105.0 12106.5 12096.5 12097.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 10 12091.5 12093.0 12090.5 12090.5 12074.0 12072.5 12068.0 12069.5 12059.0 12060.0 12053.5 12052.0 12045.5 12046.5 12034.5 12037.5 12032.0 12032.5 12012.5 12013.5 12010.5 12008.0 12004.0 12003.5 12001.5 12001.5 11986.5 11987.0 11980.0 11979.5 11971.5 11971.5 11954.0 11953.0 11933.0 11932.5 11912.0 11910.5 11903.0 11903.5 11892.5 11891.5 11871.0 11870.0 11846.0 11846.5 11837.5 11838.0 11827.5 11827.0 11824.0 11823.0 11813.0 11811.5 11779.5 11779.0 11754.5 11753.0 11749.5 11749.0 11700.5 11699.0 11680.5 11680.0 11679.5 11679.5 11643.5 11642.5 11621.5 11622.5 11611.5 11611.0 11576.0 11575.0 11570.5 11571.5 11551.5 11550.5 11534.5 11534.0 11520.0 11520.0 11514.5 11513.5 11501.5 11501.0 11495.0 11494.5 100.0 99.5 99.5 $ RE~AR~S: This file contains Borax Pass #2 of the TDTP. The depth adjustments shown above reflect Borax Pass #2 GRCH to Base Pass #1 GRCH and Borax Pass #2 SIGMA to Base Pass #1 SIGMA. Ail other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 11 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~E SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE C~SS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 500872 O0 000 O0 0 3 1 1 4 68 0000000000 SIGMTDTP CU 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 500872 O0 000 O0 0 3 1 1 4 68 0000000000 SBHF TDTP CU 500872 O0 000 O0 0 3 1 1 4 68 0000000000 SBP~NTDTP CU 500872 O0 000 O0 0 3 1 1 4 68 0000000000 SIGC TDTP CU 500872 O0 000 O0 0 3 1 1 4 68 0000000000 SIBH TDTP CU 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TRATTDTP 500872 O0 000 O0 0 3 1 1 4 68 0000000000 SDSI TDTP CU 500872 O0 000 O0 0 3 1 1 4 68 0000000000 BACK TDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 FBAC TDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TCANTDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TCAF TDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TSCNTDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TSCF TDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 INND TDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 500872 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH TDTP GAPI 500872 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 500872 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 500872 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 12 ** DATA ** DEPT. 12216.000 SIGM. TDTP SBHN. TDTP 42.469 SIGC. TDTP SDSI. TDTP 0.356 BACK. TDTP TCAF. TDTP 13024.197 TCND. TDTP TSCF. TDTP 2382.854 INND. TDTP TENS~TDTP -55.000 CCL. TDTP DEPT. 11489.500 SIGM. TDTP SBHNoTDTP 40.286 SIGC. TDTP SDSI. TDTP 0.183 BACK. TDTP TCAF. TDTP 26549.777 TCArD. TDTP TSCF. TDTP 5024.502 INND. TDTP TENS. TDTP -75.000 CCL.TDTP 18. 1. 159. 21551. 1879. O. 13. 1. 208. 31239. 1957. O. 424 TPHI. TDTP 44. 811 SBHF. TDTP 33. 563 136 SIBH. TDTP 70. 962 TRAT. TDTP 2. 371 125 FBAC. TDTP 61. 989 TCAN. TDTP 41633. 836 789 TCFD. TDTP 5862. 855 TSCN. TDTP 7617. 155 365 INFD. TDTP 317. 363 GRCH. TDTP -999. 250 000 454 TPHI.TDTP 33.483 SBHF. TDTP 26.577 754 SIBH. TDTP 60.754 TRAT. TDTP 2.240 427 FBAC. TDTP 33.667 TCAN. TDTP 74479.266 676 TCFD. TDTP 9627.459 TSCN. TDTP 14095.078 056 INFD. TDTP 332.662 GRCH. TDTP 27.328 000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAiViE : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NU~iBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUFZBER: 4 DEPTH INC~: 0.5000 FILE SUF~LauqY LDWG TOOL CODE START DEPTH GRCH 12142.0 TDTP 12214.0 STOP DEPTH 11485.0 11485.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 13 $ CURVE SHIFT DATA - PASS TO PASS (FiEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 12158.0 12148.5 12120.5 12112 0 12111 5 12102 0 12093 5 12091 0 12087 5 12071 0 12067.0 12062.0 12037.0 12013.0 12001.5 11996.5 11980.0 11966.0 11957.5 11953.0 11932.5 11930.0 11924.5 11904.0 11902.5 11886.0 11875.5 11871.5 11860.0 11840.0 11824.5 11808.5 11788.5 11787.5 11754.0 11749.0 11733.0 11699.0 11689.5 11678.5 1i 663.5 11662.0 11624.0 11623.5 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH TDTP 88892.5 88887.0 12125.0 12114.5 12104.0 12092.5 12069.0 12063.5 12001.5 11979.5 11956.5 11932.5 11904.5 11885.5 11875.0 11859.5 11786.5 11753.0 11732.5 11699.0 11661.5 11622.5 12157.0 12146.5 12112.5 12094.5 12087.5 12070.0 12037.5 12012.0 11996.0 11966.0 11952.0 11931.0 11925.0 11903.5 11870.0 11838.0 11824.5 11807.0 11788.0 11749.0 11689.0 11678.5 11663.0 11622.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 14 11609.5 11607.0 11571.0 11570.0 11559.5 11558.0 11516.0 11516.0 11509.0 11506.5 11490.5 11489.0 100.0 98.5 97.5 $ REMARKS: This file contains Borax Pass #3 of the TDTP. The depth adjustments shown above reflect Borax Pass #3 GRCH to Base Pass #1 GRCH and Borax Pass #3 SIGMA to Base Pass #1 SIGMA. Ail other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAFiE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 500872 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM TDTP CU 500872 O0 000 O0 0 4 1 1 4 66 0000000000 TPHI TDTP PU-S 500872 O0 000 O0 0 4 1 1 4 68 0000000000 SBHF TDTP CU 500872 O0 000 O0 0 4 1 1 4 68 0000000000 SBHNTDTP CU 500872 O0 000 O0 0 4 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 15 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) SIGC TDTP CU 500872 O0 000 O0 0 4 1 1 4 68 SIBHTDTP CU 500872 O0 000 O0 0 4 1 1 4 68 TRAT TDTP 500872 O0 000 O0 0 4 1 1 4 68 SDSI TDTP CU 500872 O0 000 O0 0 4 1 1 4 68 BACK TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 FBAC TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 TCAN TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 TCAF TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 TCND TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 TCFD TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 TSCNTDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 TSCF TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 INND TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 INFD TDTP CPS 500872 O0 000 O0 0 4 1 1 4 68 GRCH TDTP GAPI 500872 O0 000 O0 0 4 1 1 4 68 TENS TDTP LB 500872 O0 000 O0 0 4 1 1 4 68 CCL TDTP V 500872 O0 000 O0 0 4 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 12213.000 SIGM. TDTP 20.048 TPHI. TDTP 54.080 SBHF. TDTP SBP~V. TDTP 36.354 SIGC. TDTP 1.676 SIBH. TDTP 44.859 TRAT. TDTP SDSI.TDTP 0.438 BACK. TDTP 374.945 FBAC. TDTP 295.175 TCAN. TDTP TCAF. TDTP 15522.256 TCND. TDTP 24158.047 TCFD. TDTP 6203.975 TSCN. TDTP TSCF. TDTP 2672.516 INND. TDTP 1918.360 INFD. TDTP 319.047 GRCH. TDTP TENS.TDTP -75.000 CCL.TDTP 0.000 DEPT. 11482.500 SIGM. TDTP 13.823 TPHI.TDTP 33.349 SBHF. TDTP SBHN. TDTP 42.407 SIGC. TDTP 1.450 SIBH. TDTP 70.238 TRAT. TDTP SDSI.TDTP 0.174 BACK. TDTP 259.813 FBAC. TDTP 46.276 TCAN. TDTP TCAF. TDTP 27491.953 TCND. TDTP 30525.109 TCFD. TDTP 9456.850 TSCN. TDTP TSCF. TDTP 4919.497 INND. TDTP 1902.716 INFD. TDTP 329.040 GRCH. TDTP TENS.TDTP -75.000 CCL.TDTP 0.000 35.982 2.546 53391.352 9192.557 -999.250 34.977 2.218 76405.688 13672.275 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO I_~ST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 16 **** FILE HEADER **** FILE NA~E : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE~ER FILE iVTJM~ER: 5 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS AH]M~ER : 5 DEPTH INCP~EME2Ff : 0. 5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 12006.0 11485.0 TDTP 12034.0 11485.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUFiBER: 1 .......... EQUIVALENT UNSHIFTEDDEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88888.5 88886.5 12016.5 12015.0 12008.5 12008.5 12002.0 12001.5 11998.0 11996.5 11982.0 11982.5 11970.5 11971.5 11962.0 11960.0 11956.0 11956.5 11943.5 11943.0 11923.5 11923.5 11918.5 11917.5 11908.5 11906.5 11887.0 11884.0 11872.5 11872.5 11870.5 11870.0 11841.0 11838.0 11825.0 11824.0 11824.0 11809.0 11808.0 11802.0 11798.5 11797.5 11798.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 17 11759.5 11760.0 11751.0 11749.5 11737.5 11738.0 11729.5 11729.0 11713.5 11714.5 11707.0 11707.0 11705.0 11706.0 11692.0 11691.0 11651.5 11651.5 11642.5 11642.0 11623.0 11622.5 11571.0 11571.0 11565.0 11564.5 11540.5 11540.0 11529.5 11530.0 11505.0 11504.5 11500.5 11499.0 11488.0 11488.5 100.0 100.5 98.5 $ REMARKS: This file contains TDTP Pass #5 (Flush Pass #1). The depth shifts shown above relect GRCH Pass #5 to GRCH Pass #1 and SIGM Pass #5 to SIGM Pass #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 18 ** SET TYPE - CHAN ** NAPiE SERV UNIT SERVICE API API API API FILE NUFiB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500872 O0 000 O0 0 5 1 1 4 68 0000000000 SIGMTDTP CU 500872 00 000 O0 0 5 1 1 4 68 0000000000 TPHI TDTP PU-S 500872 O0 000 O0 0 5 1 1 4 68 0000000000 SBHF TDTP CU 500872 O0 000 O0 0 5 1 1 4 68 0000000000 SBHlVTDTP CU 500872 O0 000 O0 0 5 1 1 4 68 0000000000 SIGC TDTP CU 500872 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH TDTP CU 500872 O0 000 O0 0 5 1 1 4 68 0000000000 TRATTDTP 500872 O0 000 O0 0 5 1 1 4 68 0000000000 SDSI TDTP CU 500872 O0 000 O0 0 5 1 1 4 68 0000000000 BACK TDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC TDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 TCANTDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 TCAF TDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 TCND TDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 TCFD TDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 TSCNTDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 TSCF TDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 INND TDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 INFD TDTP CPS 500872 O0 000 O0 0 5 1 1 4 68 0000000000 GRCH TDTP GAPI 500872 O0 000 O0 0 5 1 1 4 68 0000000000 TENS TDTP LB 500872 O0 000 O0 0 5 1 1 4 68 0000000000 CCL TDTP V 500872 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA DEPT. 12032.500 SIGM. TDTP 13.558 TPHI. TDTP 30,403 SBHF. TDTP SBH~.TDTP 58.882 SIGC. TDTP 0.494 SIBH. TDTP 130,411 TRAT. TDTP SDSI.TDTP 0,250 BACK. TDTP 16.268 FBAC. TDTP 4.726 TCAN. TDTP TCAF. TDTP 17887.105 TCND. TDTP 11146.887 TCFD. TDTP 3626,986 TSCN. TDTP TSCF. TDTP 1772.696 INND. TDTP 394.671 INFD. TDTP 98,398 GRCH. TDTP TENS.TDTP -80.000 CCL.TDTP 0.000 DEPT. 11483.500 SIGM. TDTP 13.827 TPHI.TDTP 33,300 SBHF. TDTP SBHN. TDTP 40.796 SIGC. TDTP 1,308 SIBH. TDTP 63,054 TRAT. TDTP SDSI. TDTP 0.165 BACK. TDTP 221,782 FBAC. TDTP 41.303 TCAN. TDTP TCAF. TDTP 27826.656 TCND. TDTP 30842.949 TCFD. TDTP 9512,205 TSCN. TDTP TSCF. TDTP 4946.900 INND. TDTP 1973.436 INFD. TDTP 306.063 GRCH. TDTP TENS. TDTP -75.000 CCL.TDTP 0.000 40.205 2.076 47084.164 4666.261 -999.250 24.126 2,216 77556.094 13787.580 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 19 **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01COI DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUPIBER: 6 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 INCREFiEAIT O. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUBIBERS 1, TDTP REM_ARKS: Only one baseline pass was run. the average. $ LIS FORMAT DATA Pass one is presented as ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 2 0 TYPE REPR CODE VALUE 7 65 8 68 O. 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 ** NAM~ 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 500872 O0 000 O0 0 6 1 1 4 SIGM PNAV CU 500872 O0 000 O0 0 6 1 1 4 TPHI PNAV PU-S 500872 O0 000 O0 0 6 1 1 4 SBHF PNAV CU 500872 O0 000 O0 0 6 1 1 4 SBHIVPNAV CU 500872 O0 000 O0 0 6 1 1 4 SIGC PNAV CU 500872 O0 000 O0 0 6 1 1 4 SIBH PNAV CU 500872 O0 000 O0 0 6 1 1 4 TRAT PNAV 500872 O0 000 O0 0 6 1 1 4 SDSI PNAV CU 500872 O0 000 O0 0 6 1 1 4 BACK TDTP CPS 500872 O0 000 O0 0 6 1 1 4 FBAC TDTP CPS 500872 O0 000 O0 0 6 1 1 4 TCANPNAV CPS 500872 O0 000 O0 0 6 1 1 4 TCAF PNAV CPS 500872 O0 000 O0 0 6 1 1 4 TCND PNAV CPS 500872 O0 000 O0 0 6 1 1 4 TCFDPNAV CPS 500872 O0 000 O0 0 6 1 1 4 TSCN PNAV CPS 500872 O0 000 O0 0 6 1 1 4 TSCF PNAV CPS 500872 O0 000 O0 0 6 1 1 4 INND PNAV CPS 500872 O0 000 O0 0 6 1 1 4 INFD PNAV CPS 500872 O0 000 O0 0 6 1 1 4 GRCH TDTP GAPI 500872 O0 000 O0 0 6 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. 12212.500 SIGM. PNAV 13.563 TPHI.PNAV 37.240 SBHF. PNAV 20.388 SBPiN. PNAV 33.360 SIGC. PNAV 2.660 SIBH. PNAV 33.360 TRAT. PNAV 2.370 SDSI.PNAV 0.185 BACK. TDTP 86.016 FBAC. TDTP 18.947 TCAN. PNAV 85375.813 TCAF. PNAV 28571 . 426 TCND.PNAV 32694. 668 TCFD.PNAV 9192.289 TSCN. PNAV 13239.564 TSCF. PNAV 4430. 684 INND.PNAV 1646. 701 INFD.PNAV 263.119 GRCH. TDTP -999.250 DEPT. 10999.000 SIGM. PNAV 12.301 TPHI.PNAV 16.182 SBHF. PNAV 50.929 SBHN. PNAV 63. 688 SIGC. PNAV O. 441 SIBH. PNAV 123.557 TRAT. PNAV 1.536 SDSI.PNAV 0.186 BACK. TDTP 192.584 FBAC. TDTP 33.873 TCAN. PNAV 35664.164 TCAF. PNAV 18685. 828 TCND.PNAV 21507. 750 TCFD. PNAV 8260.277 TSCN. PNAV 7164.900 LIS Tape Verification Listing Schlu~mberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 21 TSCF. PNAV 3753.967 INND. PNAV 1783.836 INFD. PNAV 341.470 GRCH. TDTP 11.914 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE · FLIC VERSION . O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : TDTP LOG HEADER DATA FILE HEADER FILE NUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCR2K~IENT: 0.5000 FILE SUFmUU~Y VENDOR TOOL CODE START DEPTH STOP DEPTH 12226.5 10649.5 DATE LOGGED: 23-JUN-92 SOFTWARE VERSION: CP 39.116 TI~E LOGGER ON BOTTOM: 1917 23-JUN-97 TD DRILLER (FT) : 12310.0 TD LOGGER (FT) : 12220.0 TOP LOG INTERVAL (FT) : 10650.0 BOTTOM LOG INTERVAL (FT) : 12214.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 22 CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT $ CTSM-A 202 CGRS-A 820 CPSC-A 867 TDIC-A 815 TDT-P 21 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 11137.0 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) : PRODUCED FLUIDS NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: THIS FILE CONTAINS THE RAW DATA FROM PASS #1. CORRELATED TO SPERRY-SUN MWD RUN 12 DATED 5-JAN~1997 PUMPED 20 BBLS DIESEL AND 440 BBLS SW. LOGGED ON SANDSTONE MATRIX. GAS APPEARS FROM 9370' TO 9512'. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing .Center 22-SEP-1997 13:11 PAGE: 23 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500872 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PS1 CU 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PS1 PU 500872 O0 000 O0 0 7 1 1 4 68 0000000000 SBHF PS1 CU 500872 O0 000 O0 0 7 1 1 4 68 0000000000 SBPiNPS1 CU 500872 00 000 O0 0 7 1 1 4 68 0000000000 SIGC PS1 CU 500872 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH PS1 CU 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PS1 500872 O0 000 O0 0 7 1 1 4 68 0000000000 SDSI PSl CU 500872 O0 000 O0 0 7 1 1 4 68 0000000000 BACK PS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC PS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TCANPS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TCAFPS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TCNDPSl CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TCFDPS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN PS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TSCF PS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 INNDPS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 INFD PS1 CPS 500872 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS1 LB 500872 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS1 GAPI 500872 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS1 V 500872 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 24 ** DATA ** DEPT. 12226.500 SIGM. PS1 SBH1V. PS1 140.393 SIGC. PS1 SDSI.PS1 2.434 BACK. PSI TCAF. PS1 0.000 TCND.PS1 TSCF.PS1 0.000 INND. PS1 GR.PS1 20.531 CCL.PS1 DEPT. 10649.500 SIGM. PS1 SBHN. PS1 62.428 SIGC. PS1 SDSI.PS1 0.221 BACK. PSI TCAF.PS1 19243.598 TCND.PS1 TSCF. PS1 3911.719 INND.PS1 GR.PS1 10.461 CCL.PS1 41.612 TPHI.PS1 0.000 SIBH. PS1 19.994 FBAC.PS1 -245.031 TCFD.PS1 -0.680 INFD.PS1 0.026 12.556 TPHI.PS1 0.546 SIBH. PS1 226.064 FBAC. PS1 20695.184 TCFD.PS1 1758.020 INFD.PS1 0.000 0.000 SBHF. PS1 217.209 TRAT. PS1 7.569 TCAN. PS1 -90.432 TSCN. PS1 -0.257 TENS.PSi 10.775 SBHF. PS1 105.536 TRAT. PS1 39.683 TCAN. PS1 8942.836 TSCN. PS1 336.566 TENS.PSi 125.330 0.000 0.000 0.000 -75.000 46.252 1.294 31142.660 6330.486 -65.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAM~ : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE iVUFiBER 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUFIBER: 2 DEPTH INCREMF2FP: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH TDTP 12231.0 11489.5 $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 25 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) VENDOR TOOL CODE TOOL TYPE CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT ClFTD COMPENSATED NEUT $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 23-JUN-92 CP 39.116 1917 23-JUN-97 12310.0 12220.0 10650.0 12214.0 1800.0 YES TOOL NUMBER CTSM-A 202 CGRS-A 820 CPSC-A 867 TDIC-A 815 TDT-P 21 11137.0 BORAX BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE .. 26 THIS FILE CONTAINS THE RAW DATA FROM PASS #2. CORRELATED TO SPERRY-SUN MWD RUN 12 DATED 5-JAN-1997 PUMPED 20 BBLS DIESEL AND 440 BBLS SW. LOGGED ON SANDSTONE MATRIX. GAS APPEARS FROM 9370' TO 9512'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFIB SAMP ELEM CODE (HEX) DEPT FT 500872 O0 000 O0 0 8 1 1 4 68 0000000000 SIGM BX1 CU 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TPHI BX1 PU 500872 O0 000 O0 0 8 1 1 4 68 0000000000 SBHF BX1 CU 500872 O0 000 O0 0 8 1 1 4 68 0000000000 SBHNBX1 CU 500872 O0 000 O0 0 8 1 1 4 68 0000000000 SIGC BX1 CU 500872 O0 000 O0 0 8 1 1 4 68 0000000000 SIBH BX1 CU 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TRAT BX1 500872 O0 000 O0 0 8 1 1 4 68 0000000000 SDSI BX1 CU 500872 O0 000 O0 0 8 1 1 4 68 0000000000 BACK BX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 27 NA~E SERV UNIT SERVICE API API API API FILE NUM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) FBAC BX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TCANBX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TCAFBX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TCNDBX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TCFDBX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TSCNBX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TSCF BX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 INNDBX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 INFDBX1 CPS 500872 O0 000 O0 0 8 1 1 4 68 0000000000 TENS BX1 LB 500872 O0 000 O0 0 8 1 1 4 68 0000000000 GR BX1 GAPI 500872 O0 000 O0 0 8 1 1 4 68 0000000000 CCL BX1 V 500872 O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** DEPT. 12231.000 SIGM. BX1 12.493 TPHI.BX1 12.870 SBHF. BX1 SBtLN. BX1 74.176 SIGC.BX1 0.318 SIBH. BX1 141.164 TRAT. BX1 SDSI.BX1 0.210 BACK. BX1 158.235 FBAC.BX1 37.645 TCAN. BX1 TCAF. BX1 19602.637 TCND.BX1 18646.906 TCFD.BX1 8266.168 TSCN. BX1 TSCF. BX1 3920.860 INND.BX1 1680.567 INFD.BX1 323.258 TENS.BX1 GR.BX1 25.266 CCL.BX1 0.039 DEPT. 11489.500 SIGM. BXl 13.794 TPHI.BX1 31.140 SBHF. BX1 SBHN. BX1 42.294 SIGC.BX1 1.128 SIBH.BX1 68.204 TRAT.BX1 SDSI.BX1 0.222 BACK.BX1 165.354 FBAC.BX1 29.815 TCAN. BX1 TCAF. BX1 21021.840 TCND.BX1 26647.941 TCFD.BX1 8351.848 TSCN. BX1 TSCF.BX1 4118.271 INND.BX1 1408.910 INFD.BX1 244.179 TENS.BX1 GR.BX1 22.438 CCL.BX1 0.000 54.516 1.349 32411.738 6482.897 -75.000 30.023 2.138 56020.773 10974.717 -80.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : 001C01 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 28 **** FILE HEADER **** FILE NA~E : EDIT .009 SERVICE · FLIC VERSION · O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUFiBER 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUFIBER: 3 DEPTH INC~: 0.5000 FILE SUP~w~Y VENDOR TOOL CODE START DEPTH STOP DEPTH 12233.5 11488.5 TDTP 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) VENDOR TOOL CODE TOOL TYPE CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED NEUT $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): 23-JUN-92 CP 39.116 1917 23-JUN-97 12310.0 12220.0 10650.0 12214.0 1800.0 YES TOOL NUF2~ER ........... CTSM-A 202 CGRS-A 820 CPSC-A 867 TDIC-A 815 TDT-P 21 11137.0 BORAX LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 29 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 SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: THIS FILE CONTAINS THE RAW DATA FROM PASS #3. CORRELATED TO SPERRY-SUN MWD RUN 12 DATED 5-JAN-1997 PUMPED 20 BBLS DIESEL AND 440 BBLS SW. LOGGED ON SANDSTONE MATRIX. GAS APPEARS FROM 9370' TO 9512'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 3O TYPE REPR CODE VALUE 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 *~ SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUP~ SAMP ELEM CODE (HEX) DEPT FT 500872 O0 000 O0 0 9 1 1 4 68 0000000000 SIGM BX2 CU 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TPHI BX2 PU 500872 O0 000 O0 0 9 1 1 4 68 0000000000 SBHF BX2 CU 500872 O0 000 O0 0 9 1 1 4 68 0000000000 SBHNBX2 CU 500872 O0 000 O0 0 9 1 1 4 68 0000000000 SIGC BX2 CU 500872 O0 000 O0 0 9 1 1 4 68 0000000000 SIBH BX2 CU 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TRAT BX2 500872 O0 000 O0 0 9 1 i 4 68 0000000000 SDSI BX2 CU 500872 O0 000 O0 0 9 1 1 4 68 0000000000 BACK BX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 FBAC BX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TCANBX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TCAFBX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TCND BX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TCFD Bm2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TSCNBX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TSCF BX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 INNDBX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 INFD BX2 CPS 500872 O0 000 O0 0 9 1 1 4 68 0000000000 TENS BX2 LB 500872 O0 000 O0 0 9 1 1 4 68 0000000000 GR BX2 GAPI 500872 O0 000 O0 0 9 1 1 4 68 0000000000 CCL BX2 V 500872 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 12233.500 SIGM. BX2 13.794 TPHI.BX2 31,140 SBHF.BX2 SBHN. BX2 42.294 SIGC.BX2 1.128 SIBH.BX2 68,204 TRAT.BX2 SDSI.BX2 0.222 BACK. BX2 165.354 FBAC.BX2 29,815 TCAN. BX2 TCAF. BX2 21021.840 TCND.BX2 26647.941 TCFD.BX2 8351.848 TSCN. BX2 TSCF.BX2 4118.271 INND.BX2 1408.910 INFD.BX2 244,179 TENS.BX2 GR.BX2 34.688 CCL.BX2 0.030 DEPT. 11488.500 SIGM. BX2 13.942 TPHI.BX2 33,950 SBHF. BX2 SBHN. BX2 41.573 SIGC.BX2 1.494 SIBH.BX2 66,391 TRAT. BX2 SDSI.BX2 0.194 BACK. BX2 213.645 FBAC.BX2 35,703 TCAN. BX2 TCAF. BX2 26198.129 TCND.BX2 30915.699 TCFD.BX2 9532.758 TSCN. BX2 30. 023 2.138 56020. 773 10974. 717 - 75. 000 25.085 2.234 73410.469 13876.195 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 31 TSCF. BX2 4952.023 INND.BX2 GR.BX2 27°953 CCL.BX2 1964.123 INFD.BX2 0.000 335.692 TENS.BX2 -80.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE · FLIC VERSION : O01CO1 DATE . 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 10 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NU~BER: 4 DEPTH INC~: 0.5000 FILE SUM~IARY VENDOR TOOL CODE START DEPTH STOP DEPTH 12228.0 11483.0 TDTP 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 (FPH~) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) 23-JUN-92 CP 39.116 1917 23-JUN-97 12310.0 12220.0 10650.0 12214.0 1800.0 YES LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 32 VENDOR TOOL CODE TOOL TYPE TOOL NUMBER CNTD COMPENSATED NEUT C TSM- A 202 CNTD COMPENSATED NEUT CGRS- A 820 CNTD COMPENSATED NEUT CPSC-A 867 CNTD COMPENSATED NEUT TDI C- A 815 CNTD COMPENSATED NEUT TDT-P 21 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 11137.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : BORAX NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: THIS FILE CONTAINS THE RAW DATA FROM PASS #4. CORRELATED TO SPERRY-SUN MWD RUN 12 DATED 5-JAN-1997 PUMPED 20 BBLS DIESEL AND 440 BBLS SW. LOGGED ON SANDSTONEMATRIX. GAS APPEARS FROM 9370' TO 9512'. LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 33 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAPiE SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) DEPT FT 500872 O0 000 O0 0 10 1 1 4 68 0000000000 SIGM BX3 CU 500872 O0 000 O0 0 10 1 1 4 68 0000000000 TPHI BX3 PU 500872 O0 000 O0 0 10 1 1 4 68 0000000000 SBHF BX3 CU 500872 O0 000 O0 0 10 1 1 4 68 0000000000 SBHIVBX3 CU 500872 O0 000 O0 0 10 1 1 4 68 0000000000 SIGC BX3 CU 500872 O0 000 O0 0 10 1 1 4 68 0000000000 SIBH BX3 CU 500872 O0 000 O0 0 10 1 1 4 68 0000000000 TRAT BX3 500872 O0 000 O0 0 10 1 1 4 68 0000000000 SDSI BX3 CU 500872 O0 000 O0 0 10 1 1 4 68 0000000000 BACK BX3 CPS 500872 O0 000 O0 0 10 1 1 4 68 0000000000 FBAC BX3 CPS 500872 O0 000 O0 0 10 1 1 4 68 0000000000 TCANBX3 CPS 500872 O0 000 O0 0 i0 1 1 4 68 0000000000 TCAFBX3 CPS 500872 O0 000 O0 0 10 1 1 4 68 0000000000 TCNDBX3 CPS 500872 O0 000 O0 0 10 1 1 4 68 0000000000 TCFDBX3 CPS 500872 O0 000 O0 0 10 1 1 4 68 0000000000 TSCN BX3 CPS 500872 O0 000 O0 0 10 1 1 4 68 0000000000 TSCF BX3 CPS 500872 O0 000 O0 0 i0 1 1 4 68 0000000000 INNDBX3 CPS 500872 O0 000 O0 0 10 1 1 4 68 0000000000 INFD BX3 CPS 500872 O0 000 O0 0 10 1 1 4 68 0000000000 TENS BX3 LB 500872 O0 000 O0 0 10 1 1 4 68 0000000000 GR BX3 GAPI 500872 O0 000 O0 0 10 1 1 4 68 0000000000 CCL BX3 V 500872 O0 000 O0 0 10 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 34 ** DATA ** DEPT. 12228.000 SIGM. BX3 SBHN. BX3 41.573 SIGC.BX3 SDSI.BX3 0.194 BACK. BX3 TCAF.BX3 26198.129 TCND.BX3 TSCF.BX3 4952.023 INND.BX3 GR.BX3 782.500 CCL.BX3 DEPT. 11483.000 SIGM. BX3 SBHN. BX3 41.048 SIGC.BX3 SDSI.BX3 0.167 BACK. BX3 TCAF. BX3 27903.598 TCND.BX3 TSCF. BX3 4981.889 INND.BX3 GR.BX3 47.938 CCL.BX3 13.942 TPHI.BX3 1.494 SIBH. BX3 213.645 FBAC. BX3 30915.699 TCFD.BX3 1964.123 INFD.BX3 0.035 13.430 TPHI.BX3 1.426 SIBH. BX3 260.218 FBAC.BX3 30257.445 TCFD.BX3 1902.630 INFD.BX3 0.000 33.950 SBHF. BX3 66.391 TRAT.BX3 35.703 TCAN. BX3 9532.758 TSCN. BX3 335.692 TENS.BX3 31.767 SBHF. BX3 63.211 TRAT.BX3 46.023 TCAN. BX3 9509.996 TSCN. BX3 341.378 TENS.BX3 25.085 2.234 73410.469 13876.195 -75.000 25.684 2.178 75915.953 13553.979 -80.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER 11 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 5 DEPTH INCREM~2~T : 0. 5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH TDTP 12041.0 11484.0 $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 35 LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIFIE LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 23 -JUN-92 CP 39.116 1917 23 -JUN-97 12310.0 12220.0 10650.0 12214.0 1800.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... C1FPD COMPENSATED NEUT CNTD COMPENSATED NEUT CNTD COMPENSATED 1TEUT CNTD COMPENSATED NEUT CNTD COMPENSATED ArEUT $ TOOL NUMBER ........... CTSM-A 202 CGRS-A 820 CPSC-A 867 TDIC-A 815 TDT-P 21 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): 11137.0 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) : 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): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 36 THIS FILE CONTAINS THE RAW DATA FROM PASS #5. CORRELATED TO SPERRY-SUN MWD RUN 12 DATED 5-JAN-1997 PUMPED20 BBLS DIESEL AND 440 BBLS SW. LOGGED ON SANDSTONE MATRIX. GAS APPEARS FROM 9370' TO 9512'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 1i 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAM~ SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 500872 O0 000 O0 0 11 1 1 4 68 0000000000 SIGM FL1 CU 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TPHI FL1 PU 500872 O0 000 O0 0 11 1 1 4 68 0000000000 SBHF FL1 CU 500872 O0 000 O0 0 11 1 1 4 68 0000000000 SBHNFL1 CU 500872 O0 000 O0 0 11 1 1 4 68 0000000000 SIGC FL1 CU 500872 O0 000 O0 0 11 1 1 4 68 0000000000 SIBH FL1 CU 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TRAT FL1 500872 O0 000 O0 0 11 1 1 4 68 0000000000 SDSI FL1 CU 500872 O0 000 O0 0 11 1 1 4 68 0000000000 BACK FL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 37 NAF~ SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) FBAC FL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TCANFL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TCAFFL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TCNDFL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TCFDFL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TSCN FL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TSCF FL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 INNDFL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 INFDFL1 CPS 500872 O0 000 O0 0 11 1 1 4 68 0000000000 TENS FL1 LB 500872 O0 000 O0 0 11 1 1 4 68 0000000000 GR FL1 GAPI 500872 O0 000 O0 0 11 1 1 4 68 0000000000 CCL FL1 V 500872 O0 000 O0 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. 12041.000 SIGM. FL1 13.142 TPHI.FL1 39.656 SBHF.FL1 24.387 SBHIV. FL1 36.323 SIGC. FL1 1.812 SIBH. FL1 44.728 TRAT. FL1 2.477 SDSI.FL1 0.201 BACK.FL1 181.967 FBAC. FL1 31.715 TCAN. FL1 81643.984 TCAF. FL1 26550.965 TCND.FL1 29831.504 TCFD.FL1 8549.213 TSCN. FL1 14004.674 TSCF. FL1 4554.378 INND.FL1 1871.653 INFD.FL1 344.594 TENS.FL1 -75.000 GR.FL1 146.750 CCL.FL1 -0.109 DEPT. 11484.000 SIGM. FL1 13.865 TPHI.FL1 32.604 SBHF. FL1 27.542 SBH~.FL1 41.832 SIGC. FL1 1.288 SIBH. FL1 66.574 TRAT. FL1 2.189 SDSI.FL1 0.166 BACK. FL1 221.789 FBAC.FL1 41.711 TCAN. FL1 76362.172 TCAF. FL1 27792.156 TCND.FL1 30426.406 TCFD.FL1 9484.607 TSCN. FL1 13586.354 TSCF. FL1 4944.778 INND.FL1 1888.131 INFD.FL1 303.823 TENS.FL1 -75.000 GR.FL1 43.938 CCL.FL1 0.000 ** END OF DATA ** **** FILE TRAILER **** FILE NA~iE : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 97/09/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-SEP-1997 13:11 PAGE: 38 **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 97/09/22 ORIGIN : FLIC TAPE NAME : 97403 CONTINUATION # : 1 PREVIOUS TAPE : COP~2CT : BP EXPLORATION (ALAKSA), C-27A, PRUDHOE BAY, 50-029-20843-01 **** REEL TRAILER **** SERVICE NA~E : EDIT DATE : 97/09/22 ORIGIN : FLIC REEL NAME : 97403 CONTINUATION # : PREVIOUS REEL : CO~_aVT : BP EXPLORATION (ALASKA), C-27A, PRUDHOE BAY, 50-029-20843-01 Tape Subtile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA MWDRUN 4 MWDRUN 5 MWDRUN 6 JOB NUMBER: AK-MW-60204 LOCKING ENGINEER: CHIP JACKSON STEVE LATZ OPERATOR WITNESS: PARKER MELVAN C-27A PB 1 500292084370 BP EXPLORATION (ALASKA) INC. SPERRY-SUN DRILLING SERVICES 13-FEB-97 STEVE LATZ PARKER MWD RUN 7 JOB NUMBER: LOCKING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: 1033 FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD liN ? 1755 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE ([N) DEPTH (FT) IST STRING 13.375 2739.0 2ND STRING 9.625 10463.0 3RD STRING 7.000 11130.0 PRODUCTION STRING 3.750 11680.0 REMARKS: MWD - GtL ALL DEPTHS ARE MEASURED BIT DEFITIS. ALL GAMMA RAY DATA WAS ACQUIRED WITH NATURAL GAMMA PROBE, SCINTILLATION TYPE DETECTORS (NGP/SGRD). THIS WELL, C-27A PB1, IS REPRESENTED BY MWD RUNS 4, 5, 6, AND 7. ALL RUNS WERE DIRECTIONAL WITH GAMMA RAY (SGRD). THIS WELL WAS DRILLED TO TD AT 11680' BEFORE BEING INADVERTENTLY OPEN-HOLE SIDETRACKED AT 11206'. NO DEPTH SHIFTS WERE APPLIED PER E-MAIL MESSAGE FROM DAVE DOUGLAS (20-JAN-97). FILE HEADER FILE ~ER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit hms merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEFITI STOP DEPTH GR 11043.0 11654.0 $ BASELINE CURVE FOR SHIFFS: CURVE SHIFT DATA (MEASURED DEPTH) .... EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ MERGED DATA SOURCE PBUTOOL CODE BITRUNNO MERGE TOP MERGEBASE MWD 4 11067.0 11130.0 MWD 5 11130.0 11145.0 MWD 6 11145.0 11230.0 MWD 7 11230.0 11680.0 $ # REMARKS: MERGED MAIN PASS. CN : BP EXPLORATION WN : C-27A PB1 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT :ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATA RECORD (TYPE# 0) Total Data Records: 16 1014 BYTES * Tape File Start Depth -- 11680.000000 Tape File End Depth = 11043.000000 Tape File Level Spatting = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 3826 datu_mg Tape Subtile: 2 106 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 3 is .type: LIS FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit nm in separate files. BIT RUN NO: 4 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11043.0 11106.0 $ LOG HEADER DATA STOP DEFI~ DATE LOCKED: 29-DEC-96 SOFTWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE SOFTWARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTrOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 11130.0 11067.0 11130.0 0 .0 .0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 195 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FI): 3.750 10463.0 BOREHOLE CONDITIONS MUD TYPE: SEAWATER MUD DENSITY (LB/G): .00 MUD VISCOSITY (S): .0 MUD PH: .0 MUD CHLORIDES (PPM): 0 FLUID LOSS (C3): .0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 91.4 NEUTRON TOOL MATRIX: MATRIX DENSITY: .00 HOLE CORRECTION (IN): .000 TOOL STANDO~ ON): EWR FREQUENCY (HZ): REMARKS: MWD RUN 4. $ CN : BP EXPLORATION WN : C-27A PB1 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: API API API API Log Crv Crv Name Tool Code Samples Uni_ts Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 3 Tape File Start Depth = 11150.000000 Tape File End Depth = 11043.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units - Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 646 datum.q Tape Subtile: 3 66 records... Minimum record length: 62 tgaes Maximum record length: 1014 bytes Tape Subtile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW MWD Curv~ and log header data for each bit nm in separate files. BIT RUN NO: 5 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11084.0 11122.0 $ LOG HEADER DATA STOP DEPTH DATE LOGGED: 30-DEC-96 SOFTWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE S~ARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER ~F): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 11145.0 11130.0 11145.0 0 38.5 .0 TOOL STRING (TOP TO BOTTO~ VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 195 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSITY (LB/G): 8.90 MUD VISCOSITY (S): 65.0 MUD PH: 9.2 MUD CHLORIDES (PPM): 36000 FLUID LOSS (C3): 5.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 96.1 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: MWD RUN 5. $ CN : BP EXPLORATION WN : C-27A PB1 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT :ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depthlD:F API AP1 AP1 AP1 Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod GR MWD 68 1 AAPI 4 4 90 310 01 1 ROP MWD 68 1 FPHR 4 4 90 995 99 1 8 * DATARECORD (TYPE// 0) 1014 BYTES * Total Data Records: 4 Tape File Start Depth = 11200.000000 Tape File End Depth = 11043.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units --- Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 4772 dammq Tape Subtile: 4 67 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 5 is t33~e: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit nm in separate files. BIT RUN NO: 6 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11123.0 11209.0 $ LOG HEADER DATA STOP DEPTH DATE LOCKED: 31-DEC-96 SOFTWARE SURFACE SOPTWARE VERSION: MSC VER 1.32 DOWNHOLE SOFTWARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): TOP LOG INTERVAL (PT): BOTTOM LOG INTERVAL BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 11230.0 11145.0 11230.0 0 55.8 77:5 TOOL STRING (TOP TO BOT'rOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 328 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (PT): 3.750 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSITY (LB/G): 8.90 MUD VISCOSITY (S): 65.0 MUD PH: 9.2 MUD CHLOR~ES (PPM): 36000 FLUID LOSS (C3): 6.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FIL~TE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 63.3 NEUTRON TOOL MATRIX: MATRIX DENSITY: .00 HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 6. $ CN : BP EXPLORATION WN : C-27A PB1 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE D~ PER FRAME Tape depth ID: F API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 4 Tape File Start Depth = 11250.000000 Tape File End Depth = 11100.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 1550 datums Tape Subtile: 5 67 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 6 is t).~pe: LIS FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit mn in separate files. BIT RUN NO: 7 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11204.0 11654.0 $ LOG HEADER DATA STOP DEPTH DATE LOGGED: 01-JAN-97 SOFTWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE SOFTWARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPIVO: HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE'. 11680.0 11230.0 11680.0 0 83.8 91.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 328 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEFITI 3.750 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSITY (LB/G): 8.80 MUD VISCOSITY (S): 65.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 40000 FLUID LOSS (C3): 6.4 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 68.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: .00 HOLE CORRECTION (IN): # TOOL STANDOFF (]N): EWR FREQUENCY (HZ): # REMARKS: MWD RUN 7. $ CN : BP EXPLORATION WN : C-27A PB1 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: API API API API Log Crv Crv Name TOOl Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 12 Tape File Start Depth = 11680.000000 Tape File End Depth = 11200.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7656 datums Tape Subtile: 6 75 records... Minimum record length: 62 bytes Maximum recordlength: 1014 bytes Tape Subtile 7 is type: LIS 97/2/13 01 **** REEL TRAILER **** 97/2/13 01 Tape Subtile: 7 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 13 FEB 97 4:56p Elapsed execution time = 1.81 seconds. SYSTEM RETURN CODE = 0 Tape Subtile 2 is .type: LIS TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS # WELL NAME: AP1 NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA MWDRUN 4 MWDRUN 5 MWDRUN 6 JOB NUMBER: AK-MW-60204 LOCkING ENGRqEER: CHIP JACKSON STEVE LATZ OPERATOR WITNESS: PARKER MELVAN C-27A 500292084301 BP EXPLORATION (ALASKA) INC. SPERRY-SUN DRILLING SERVICES 13-FEB-97 STEVE LATZ PARKER MWD RUN 8 MWD RUN 10 MWD RUN 11 JOB NUMBER: LOCkING ENGINEER: STEVE LATZ STEVE LATZ STEVE LATZ OPERATOR WITNESS: MELVAN SEVCIK MELVAN MWD RUN 12 JOB NUMBER: LOCkING ENGINEER: STEVE LATZ OPERATOR WITNESS: SEVCIK SURFACE LOCATION SECTION: 19 TOWNSHIP: 1 IN RANGE: 14E FNL: 1755 FSL: FEL: 1033 FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 13.375 2739.0 2ND STRING 9.625 10463.0 3RD S'IRING 7.000 11130.0 PRODUCTION STRING 3.750 12310.0 REMARKS: MWD - GR. ALL DEPTHS ARE MEASURED BIT DEFrHS. C-27A WAS KICKED-OFF FROM C-27A PB 1 DURING AN OPEN HOLE SIDETRACK AT 11206'. ALL GAMMA RAY DATA WAS ACQUIRED WITH NATURAL GAMMA PROBE, SCINTILLATION TYPE DETECTORS (NGP/SGRD). TI-IlS WELL, C-27A, IS REPRESENTED BY MWD RUNS 4, 5, 6,8, 10, II, AND 12. THE DATA FROM RUNS 4, 5, & 6 IS COMMON TO THE WELL C-27A PB 1. ALL RUNS WERE DIRECTIONAL WITH GAMMA RAY (SGRD). THE WELL WAS DRILLED TO TD AT 12310'. NO DEFI~ SHIFTS WERE APPLIED PER E-MAIL MESSAGE FROM DAVE DOUGLAS (20-JAN-97). FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEFI~ GR 11043.0 12283.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIPT DATA (MEASURED DEPTH) ....... EQUIVALENT UNSHIFFED DEPTH ..... BASELINE DEFrH $ MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MERGE TOP MERGE BASE MWD 4 11067.0 11130.0 MWD 5 11130.0 11145.0 MWD 6 11145.0 11206.0 MWD 8 11206.0 11290.0 MWD 10 11290.0 11694.0 MWD 11 11694.0 11816.0 MWD 12 11816.0 12310.0 $ # REMARKS: MERGED MAIN PASS. CN : BP EXPLORATION WN : C-27A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT :ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: AP1 API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 I * DATA RECORD (TYPE# 0) Total Data Records: 31 1014 BYTES * Tape File Start ~ = 12310.000000 Tape File End Depth = 11043.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding sumrrmry: Rep Code: 68 7606 datums Tape Subtile: 2 132 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 3 is t3~3e: LIS FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit nm in separate fries. BIT RUN NO: 4 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE ST ART DEPTH GR 11043.0 11106.0 $ LOG HEADER DATA STOP DEPTH DATE LOGGED: 29-DEC-96 SOPTWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE SOFTWARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (F'r): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) M]NIMUM ANGLE: MAXIMUM ANGLE: 11130.0 11067.0 11130.0 0 .0 .0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 195 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 10463.0 BOREHOLE CONDITIONS MUD TYPE: SEAWATER MUD DENSITY (LB/G): .00 MUD VISCOSITY (S): .0 MUD PH: .0 MUD CHLORIDES (PPM): 0 FLUID LOSS (C3): .0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 91.4 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 4. $ CN :BP EXPLORATION WN : C-27A FN : PRUDHOE BAY COLIN : NORTH SLOPE STAT : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATA RECORD (TYPE# O) 1014 BYTES * Total Data Records: 3 Tape File Start Depth = 11150.000000 Tape File End Depth = 11043.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 646 datums Tape Subtile: 3 66 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 4 is ~pe: LIS FILE HEADER FILE NUMBER: 3 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 11084.0 11122.0 $ LOG HEADER DATA STOP DEPTH DATE LOCKED: 30-DEC-96 SOFTWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE SOFTWARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (PT): TOP LOG INTERVAL (Fr): BoTroM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE- MAXIMUM ANGLE: 11145.0 11130.0 11145.0 0 38.5 .0 TOOL STRING (TOP TO BOTI'OM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 195 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE ON): DRILLER'S CASING DEPTH (FT): 3.750 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSITY (LB/G): 8.90 MUD VISCOSITY (S): 65.0 MUD PH.' 9.2 MUD CHLORIDES (PPM): 36000 FLUID LOSS (C3): 5.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 96.1 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 5. $ CN : BP EXPLORATION WN : C-27A FN : PRUDHOE BAY COLrN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEP'rH PER FRAME Tape depth ID: F 2 Curves: API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 4 Tape File Start Depth = 11200.000000 Tape File End Depth = 11043.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding sununa~: Rep Code: 68 8552 datums Tape Subtile: 4 67 records... Minimum record length: 62 bytes Max4mm record length: 1014 bytes Tape Subtile 5 is .type: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit nm in separate files. BIT RUN NO: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENIX)R TOOL CODE START DEPTH GR 11123.0 11209.0 $ LOG HEADER DATA DATE LOCKED: 31-DEC-96 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): STOP DEP'rH TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FF): BIT ROTATING SPEED HOLE INCLINATION (DEG) MINIMLrM ANGLE: MAXIMUM ANGLE: MSC VER 1.32 DEP 2.042, SPC 5.74 MEMORY 11230.0 11145.0 11230.0 0 TOOL NUMBER NGP 328 55.8 77.5 TOOL STR/NG (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE ON): DRILLER'S CASING DEPTH (FT): 3.750 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSrI~ (LB/G): 8.90 MUD VISCOSITY (S): 65.0 MUD PH: 9.2 MUD CHLORIDES (PPM): 36000 FLUID LOSS (C3): 6.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: .0 63.3 HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 6. DATA BELOW THE KICK-OFF POINT OF 11206' IS FROM THE C-27A PB1 WELLBORE. $ CN : BP EXPLORATION WN : C-27A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE D~ PER FRAME Tape det~ ID: F API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 8 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 4 Tape File Start Depth = 11250.000000 Tape File End Depth = 11100.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 1550 datums Tape Subtile: 5 69 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 6 is Wpe: LIS FILE HEADER FILE NUMBER: 5 RAW lVlWD 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 11206.0 11260.0 $ LOG HEADER DATA STOP DEFI~ DATE LOCKED: 01-JAN-97 SOFTWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE SOFTWARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): TOP LOG INTERVAL (Fr): BOTTOM LOG INTERVAL (Fr): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMLrM ANGLE: MAXIMUM ANGLE: 11290.0 11206.0 11290.0 0 56.4 72.4 TOOL STRING (TOP TO BOT'rOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 328 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE ON): DRILLER'S CASING DEPTH (FT): 3.750 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSITY (LB/G): 8.80 MUD VISCOSITY (S): 65.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 40000 FLUID LOSS (C3): 6.4 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 68.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: .00 HOLE CORRECTION (IN): # TOOL STANDOFF ON): EWR FREQUENCY (HZ): # REMARKS: MWD RUN 8. $ CN : BP EXPLORATION WN : C-27A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .0 .000 * FORMAT RECORD (TYPE# 64) ONE DEFrH PER FRAME Tape depth ID: F AP1 AP1 AP1 AP1 Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATARECORD (TYPE# 0) 1014 BYTES * Total Data Records: 3 Tape File Start Depth = 11300.000000 Tape File End Depth = 11200.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code ~g summary: Rep Code: 68 9156 damm.q Tape Subtile: 6 66 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 7 is .type: LIS FILE HEADER FILE NUMBEPc 6 RAW MWD Chzrves and log header data for each bit run in separate files. BIT RUN NO: 10 DEPTH INCREMENT: .5000 # FILE SUMMARY VENI~R TOOL CODE START DEPTH GR 11265.0 11667.0 $ LOG HEADER DATA STOP DEPTH DATE LOGGED: 03-JAN-97 SOFTWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE SOFrWARE VERSION: DE1) 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (Fr): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAX]MIJM ANGLE: 11694.0 11290.0 11694.0 0 83.5 97.9 TOOL STRING (TOP TO BoTroM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 195 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSITY (LB/G): 8.90 MUD VISCOSITY (S): 65.0 MUD PH: 8.5 MUD CHLORIDES (PPM): 38000 FLUID LOSS (C3): 4.8 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 68.0 NEU'I~ON TOOL MATRIX: MATRIX DENSITY: .00 HOLE CORRECTION ON): TOOL STANDOFF ON): EWR FREQUENCY (HZ): REMARKS: MWD RUN 10. $ CN : BP EXPLORATION WN : C-27A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .0 0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATARECORD (TYPE# 0) 1014 BYTES * Total Data Records: 11 Tape File Start Depth = 11700.000000 Tape File End D~pth = 11250.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet ****FILETRAILER **** LIS representation code decoding summary: Rep Code: 68 4254datums Tape Subtile: 7 74 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 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: 11 DEPTH INC~: .5000 # FILE SUMMARY VEeR TOOL CODE START DEPTH GR 11668.0 11789.0 $ LOG HEADER DATA STOP DEFrH DATE LOGGED: 03-JAN-97 SOFTWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE SOPT~ARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (F'r): TOP LOG INTERVAL (FT): BoTroM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MnfflMIYM ANGLE: 11816.0 11694.0 11816.0 0 86.3 90.3 TOOL STRING (TOP TO BOTI'OM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 328 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSITY (LB/G): 8.80 MUD VISCOSITY (S): 65.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 39000 FLUID LOSS (C3): 4.4 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 .000 .0 .000 70.3 NEUTRON TOOL MATRIX: MATRIX DENSITY: .00 HOLE CORRECTION (IN): TOOL STANIX)FF ON): EWR FREQUENCY (HZ): REMARKS: MWD RUN 11. $ CN : BP EXPLORATION WN : C-27A FN : PRUDHOE BAY COLIN : NORTH SLOPE STAT : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TapedepthlD:F 2 Curves: AP1 AP1 AP1 AP1 Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 5 Tape File Start Depth = 11825.000000 Tape File End Depth = 11650.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 10210 damm~ Tape Subtile: 8 68 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 9 is .type: LIS FILE HEADER FILE NUMBER: 8 RAW MWD Cu~es and log header data for each bit mn in separate files. BIT RUN NO: 12 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11790.0 12283.0 $ LOG HEADER DATA DATE LOGGED: 05-JAN-97 soFrWARE SURFACE SOFTWARE VERSION: MSC VER 1.32 DOWNHOLE SOFTWARE VERSION: DEP 2.042, SPC 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 12310.0 TOP LOG INTERVAL (Fr): 11816.0 BOTI'OM LOG INTERVAL (FT): 12310.0 BIT ROTATING SPEED (RPM): 0 HOLE INCLINATION (DEG) MINIMUM ANGLE: 84.1 MAXIMUM ANGLE: 88.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 3.750 DRILLER'S CASING DEPTH (Fr): 11130.0 BOREHOLE CONDITIONS MUD TYPE: FLO PRO MUD DENSITY (LB/G): 8.80 MUD VISCOSITY (S): 65.0 MUD PH: 9.5 MUD CHLORIDES (PPM): 38500 FLUID LOSS (C3): 5.6 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 NEUTRON TOOL MATRIX DENSITY: .00 TOOL NUMBER NGP 328 .000 .0 .000 68.0 HOLE CORRECTION ON): .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 12. $ CN : BP EXPLORATION WN : C-27A FN : PRUDHOE BAY COLIN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 ROP MWD 68 1 FPHR 4 4 90 995 99 1 8 * DATARECORD (TYPE# 0) 1014 BYTES * Total Data Records: 14 Tape File Start Depth = 12310.000000 Tape File End Depth = 11750.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet ****FILETRAILER **** LIS representation code decoding summary: Rep Code: 68 7618datums Tape Subtile: 9 77 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subtile 10 is type: LIS 97/2/13 O1 ****REELTRAILER**** 97/2/14 O1 Tape Subtile: 10 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 14 FEB 97 9:21a Elapsed execution time = 1.81 seconds. SYSTEM RETURN CODE = 0
