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Home My WebLink About195-039 Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. (95 - 03 c¡ File Number of Well History File PAGES TO DELETE Complete RESCAN o Color items - Pages: o Grayscale, halftones, pictures, graphs, charts - Pages: o Poor Quality Original - Pages: o Other - Pages: DIGITAL DATA o Diskettes, No. o Other, No/Type OVERSIZED o Logs of various kinds o Other COMMENTS: Scanned by: severlÐcent Nathan Lowell Date: y - { Isl JJ{!; o TO RE-SCAN Notes: Re-Scanned by: Beverly Dianna Vincent Nathan Lowell Date: /s/ ,.' ~ ---.., STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Plugged Back for Sidetrack 1. Status of Well Classification of Service Well DOil o Gas D Suspended H Abandoned D Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 195-039 302-175 3. Address 8. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50- 029-20553-01 4. Location of well at surface "lÖCAl1OHl' 9. Unit or Lease Name 2554' SNL, 2368' WEL, SEC. 12, T11 N, R13E, UM ~~: Prudhoe Bay Unit At top of productive interval 3883' SNL, 4501' WEL, SEC. 12, T11N, R13E, UM Su . I At total depth ~·~~H.:~' ~ 10. Well Number 3055' SNL, 3016' WEL, SEC. 12, T11 N, R13E, UM .~~~ G-10A 5. Elevation in feet (indicate KB, OF, etc.) 6. Lease Designation and Serial No. 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool KBE = 70.34' ADL 028280 12. Date Spudded 113. Date T.D. Reached 114. Date Comp., Susp., or Aband. 115. Water depth, if offshore .116. No. of Completions 06/03/1995 06/17/1995 6/12/2002 N/A MSL Zero 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD).119. Directional Survey 120. Depth where SSSV se~121. Thickness of Permafrost 11170 9026 FT 11088 9029 FT DYes H No N/A MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, RLL, Vertilog 23. CASING. LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE Top BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" X 30" Insulated Conductor Surface 110' 36" Cement to Surface 13-3/8" 72#' L-80 Surface 2686' 17-1/2" 3500 sx AS II. 20 sx Too Job 9-5/8" 47#' L-80 Surface 8250' 12-1/4" 1100 sx Class 'G', 140 sx AS I 7" 29#' L-80 41491 10235' 8-1/2" 1011 sx Class IG' 4-1/2" 12.6# L-80 10107' 111701 6" 125 sx Class 'GI 24. Perforations open to Production (MD+ TVD of Top and 25. TUSING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None 3-1/2", 9.3#, L-80 9788' 4072' & 9740' MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SaUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9555'·9561' & 9690'· 9696' Shot Tubing Puncher Holes 96801 Set CIBP 9620' Set Whipstock 9620' P&A with 35 Bbls Class 'G' 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Not on Production N/A Date of Test Hours Tested PRODUCTION FOR OIL-BsL GAs-McF WATER-BSL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD Flow Tubing Casing Pressure CALCULATED OIL-BSL GAs-McF WATER-BSL OIL GRAVITY-API (CORR) Press. 24-HoUR RATE 28. CORE DATA nrrrl\/rr\ Brief description of lithology, porosity, fractures, apparent dips and presence of oil, ~ or water. Sutffiit J;;."¡' t:'lin~ V T, U 8' No core samples were taken. ,-J;Þ'J<ß-' /'Ü~ JUI 26 2002 ~CANNEC) AUG 2 1 2002 ()~~ ~\r'- - '\ ß Alaska Oil & Gas Cons. GonumSS1on n R I h I í\1 ;ß , Anchorage '-/1\'·-···..· . lffJUM:; tt t L - - - Form 10407 Rev. 0701 80 JUL 30 2002 Submit In Duplicate ~ 29. Geologic Markers 30. Formation Tests Marker Name Measured Depth True Vertical Depth Include interval tested, pressure data, all fluids recovered and gravity, GDR, and time of each phase. Sag River 9170' 8429' Shublik 9212' 8467' Top Sadlerochit 9295' 8540' . E· C'" ~'"' I , ! r r~ R.,: :". t ~ \1 [: tl) JUL 2 Ó 2002 Alaska Oil &. Gas Gons. Gommíssîon Anchorage 31. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Terrie Hubble Title Technical Assistant Date ¡";l$·O G-10A Well Number 195-039 302-175 Permit NO.1 A roval No. Prepared By NameINumber: Terrie Hubble, 564-4628 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. SCANNED AUG 2 1 2002 Form 10-407 Rev. 07-01-80 0.· '.n r I 1<-\· t t ' , l~ ~. Well: Field: API: G-10B Prudhoe Bay Unit 50-029-20553-02 Rig Accept: Rig Spud: Rig Release: 06/17/02 06/21/02 06/30/02 PRE-RIG WORK OS/22/02 MITOA PASSED TO 1000 PSI; PT M&W PASSED TO 4080 PSI. 06/07/02 DRIFT WI 2.5" DUMMY GUN TO 10069' SLM. DUMMY OFF GLM'S. PERFORM MITIA, GOOD TEST. LOAD IA WI 257 BBLS DEAD CRUDE, MIT IA TO 2500 PSI, PASSED 2330/2380/670. 06/09/02 SHOT 25 TBG PUNCHER HOLES FROM 9555'-9561' AND 25 HOLES FROM 9690'.9696'. 06/10/02 SET HALIBURTON CIBP WITH MID ELEMENT AT 9680', SET TIW LSX WHIPSTOCK TOP AT 9620' AND TOOL FACE 17 DEG RIGHT OF LOW SIDE OF HOLE. RA TAG @ 9626'. 06/12/02 KILL WELL WITH 250 BBLS SW & 50 BBLS DEAD CRUDE. RIH W/2.5" CMT NOZZLE -TAG TOP OF WS AT 9623' CTM, FLAG PIPE AT 9596'. PUMP 35 BBLS 15.8 PPG CMT, PRESSURE CAME UP TO 1170 PSI AT END OF JOB - WAIT 20 MINUTES, WHP STEADY AT 860 PSI. DROP 3/4" BALL FOR NOZZLE - CONTAMINATE W/35 BBLS 3# BIO· CLEAN OUT TO 9596' (20' ABOVE WHIPSTOCK). SWITCH TO 2% SL KCL· POOH AT 80%. WELL FREEZE PROTECTED WITH 50/50 MEOH TO 2500', NOTIFY DSO. 06/14/02 DRIFTED TUBING TO 8765' SLM. (TAG 831' HIGH DUE TO CEMENT ON TUBING WALL) BROUGHT BACK A SAMPLE OF GREEN CEMENT. PRESSURE TESTED CEMENT PLUG TO 1000 PSI - PASSED. BLED TUBING TO ZERO AND II A TO APPROX. 10 - 20 PSI. LEFT WELL SHUT IN. SCANNED AUG 2 1 2002 BPE)(PLORAT10N OperatiGns·Summary . Report PRE Rig Released from 15-31A @ 18:006/16/2002. Hang and secure BOPs. PRE P/U rig. Move off well. Roll up herculite. RlU & UD rams. PJSM. RlU & UD windwalls. RlU derrick stand. PJSM. Scope & UD derrick. PRE Jack up rig. Move to front of pad. PRE W.O. Security & tool service PRE PJSM on rig move. PRE Move rig from DS#15 to G-pad (10 miles). PRE PJSM prior to raising derrick & windwalls. PRE Raise derrick & windwalls. Scope-in tilt rams. Lay herculite tarps & cellar dykes on G-10. RID tree cap. Meanwhile de-pressure flowline from 680psi to Opsi. WHP = Opsi. Perform wellsite pre-inspection with pad operator. Move over well onto G-1 O. PJSM for N/U BOPs. Nipple up BOPs. Rig accepted at 12:00 hrs on 6/17/2002. Meanwhile spot & berm cutting tank & flowback tanks. PJSM. P/U injector head & M/U guide arch. Stab CT & SIB injector. Prep for BOP testing. Meanwhile take-on 300bbls of 2ppb, 2% KCL milling fluid into rig pits. Pressure test BOPE. Witness of test waived by AOGCC's Chuck Scheve. Weld-on CTC. Pull test. Load dart, fill coil with bio water (41.8 bbls calculated). Bump at 41.0 bbls. PT CTC. Open well - no pressure, hole full. MU BHA#1 (2-1/8" NaviDrill motor and 2.74" HCC D331 mill). The mill will pass thru a 2.75" gage ring easily but not a 2.74" gage ring. Change packoff. DECOMP Safety (pre-spud) meeting. lAP = 50 psi. Flowline = 0 psi. DECaMP RIH. Tag and stall 2194' (SSSV landing nipple -- 2.75" ID). Repeat. Try easing into it 1,5/2000. Stall again. Run at it dry - stack weight and fell through. RIH. 8500' wt check: 25k up; 14k down. RIH. Seeing some motor work 9074'. PU clean. Wash into hole at 40 FPM (1.6/1900). Seeing fluctuation in MW, but no loss in RIH weight. At 9200', bigger bump in MW. Reduce speed to 20 FPM. Steady 150 psi in MW, but nothing hard. PUH slow washing for 50'. Clean. RIH 20 FPM. Tag and stall 9301' (MM out = 20 bbls). DECaMP Mill starting at 9301' (fluid: 2 ppb biozan water). Broke through stringer. Wash thru soft stuff, but with 350 psi of motor work. PU's are clean 27k. Stall 9339'. Thick, green cement over shakers (pH = 13). Wash up hole 100'. RIH. Mill past hard spot at 9339'. Mill to 9350' with 100 psi MW, still very soft. Wiper to 9000'. RIH clean. Stall 9353'. Wash to 9400' -- same thing - nothing hard, but lots of cement. Wiper at 10 FPM to 9300'. RIH clean, DECOMP Wash contaminated cement with 300 psi MW at 50 - 300 FPH to 9450'. Wiper to 9350'. DECOMP Wash/mill cement with 400 psi MW at 180 FPH to 9500'. Clean PUH off bottom, 28k. Wiper to 9450'. Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date . From -To G-10 G-10 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Hours Task Code NPT Phase I 6/16/2002 18:00 - 19:00 1.00 MOB P 19:00 - 22:30 3.50 MOB P 22:30 - 23:00 0.50 MOB P 23:00 - 23:30 0.50 MOB P 23:30 - 00:00 0.50 MOB P 6/17/2002 00:00 - 06:00 6.00 MOB P 06:00 - 06:30 0.50 MOB P 06:30 - 11 :00 4.50 RIGU P 11 :00 - 12:00 1.00 RIGU P PRE 12:00 - 12:15 0.25 RIGU P PRE 12:15 - 14:00 1.75 RIGU P PRE 14:00 - 17:45 3.75 RIGU P PRE 17:45 - 18:30 0.75 BOPSU¡:; P PRE 18:30 - 00:00 5.50 BOPSU¡:; P DECaMP 6/18/2002 00:00 - 00:30 0.50 CLEAN P DECaMP 00:30 - 01 :00 0.50 CLEAN P DECOMP 01 :00 - 02:00 1.00 CLEAN P DECOMP 02:00 - 02:30 02:30 - 04:30 0.50 CLEAN P 2.00 CLEAN P 04:30 - 05:30 1.00 CLEAN P 05:30 - 06:00 0.50 CLEAN P 06:00 - 06:30 0.50 CLEAN P Page 1 of 15 Start: 6/12/2002 Rig Release: 6/30/2002 Rig Number: Spud Date: 3/27/1981 End: 6/30/2002 Description of Operations fl''''''''' Pl."" ...10_ .. .- ft .I, ....___ -. --....-- HUb ~ J. lUUl Printed: 7/10/2002 12:18:31 PM ~. BP EXPLORATION Page 2 of 15 Operations Summary Report .. . Legal Well Name: G-10 Common Well Name: G-10 Spud Date: 3/27/1981 Event Name: REENTER+COMPLETE Start: 6/12/2002 End: 6/30/2002 Contractor Name: NORDIC CALISTA Rig Release: 6/30/2002 Rig Name: NORDIC 1 Rig Number: Date From -To Hours Task Code NPT Phase Description of Operations .. 6/18/2002 06:30 - 07:05 0.58 CLEAN P DECOMP Continue washing green cement to 9600' @ 1.6bpm, 2350/2550psi, & 140fph ROP. 07:05 - 07:15 0.17 CLEAN P DECOMP Wiper @ 1 Of pm to 9550'. Clean P/U @ 27.5k. RBIH clean. 07:15 - 08:05 0.83 CLEAN P DECOMP Mill hard cement to 9607' @ 1.6bpm, 2350/2550psi, & 20fph ROP. Grind to a halt @ 9608'. Stack 2.2k WOB & stall. Suspect whipstock tag @ 9608'. Pump down 10bbls of 3.5ppb bio hi-vis around mill. 08:05 - 09:45 1.67 CLEAN P DECOMP Paint EOP @ 9200' & POOH clean with cement cleanout assy. Saw very slight bobble @ SSSV. 09:45 - 10:30 0.75 CLEAN P DECOMP OOH. UD cement cleanout BHA#1. 10:30 -11:15 0.75 CLEAN P DECOMP Take-on fresh 300bbls of 2ppb, 2% KCL milling fluid into rig pits & dump used cement contaminated KCI water. Displace CT to new KCL water. 11: 15 - 11 :30 0.25 S1WHIP P WEXIT PJSM on P/U window milling BHA#2. 11 :30 - 11 :40 0.17 S1WHIP P WEXIT M/U Weatherford orienter to CTC. Surface test orienter .... OK, getting 3 for 3. UD orienter. 11 :40 - 11 :50 0.17 S1WHIP P WEXIT M/U BOT MHA to CTC. Pressure test to 3500psi .... OK. SIB injector with MHA. 11 :50 - 12:00 0.17 S1WHIP P WEXIT M/U 2.74" HCC DSM to Weatherford 2.5 degs fixed motor for window milling BHA#2. 12:00 - 12:45 0.75 S1WHIP N SFAL WEXIT Sperry tiny-trak tools not passing surface tests. Troubleshoot & rectify same. 12:45 - 18:15 5.50 S1WHIP N SFAL WEXIT Continue M/U BHA#2 with Sperry tiny-trak MWD tool. 2 jts of 2-1/16" tbg & MHA. Fin resolve problems wI MWD 18:15 - 19:10 0.92 S1WHIP P WEXIT MU milling BHA 19:10 - 21:05 1.92 S1WHIP P WEXIT RIH wI BHA #2 (2.5 deg motor, 2.74" DSM). Orient to get by set down at GLM #1 @ 4065' CTD 21 :05 - 21 :45 0.67 S1WHIP P WEXIT 9600' 30k. RIH and tag @ 9617' CTD. PUH and start motor 1.5/3220 TF at 117R. Orient to 162R. RIH at tag at min rate at 9617'. PUH, check TF at 175L. RIH at rate and first motor work at 9617.9'. Corr to 9620' 21:45 - 23:00 1.25 S1WHIP P WEXIT Begin time milling by procedure 1.5/3165/175L. Mill to 9620.8' 23:00 - 23:15 0.25 S1WHIP N DFAL WEXIT Lost 100 psi and stacking wt-no signal from Sperry tool. Flag CT 23: 15 - 00:00 0.75 S1WHIP N WEXIT POOH to check BHA. Assume washout above MWD 6/19/2002 00:00 - 00:30 0.50 S1WHIP N DFAL WEXIT Continue POOH to check BHA 00:30 - 01 :50 1.33 S1WHIP N WEXIT Found leak in upper bleed sub, LD. PT MHA, ok. Check rest of BHA, ok. Mill was 10-15% worn 01 :50 - 03:40 1.83 S1WHIP N WEXIT RIH wI BHA #3, SHT. Set down at 4067' CTD at GLM #1. Orient a couple clicks to get by 03:40 - 04:00 0.33 S1WHIP N WEXIT 9600' Chk TF @ 44R. Orient to 129R. RIH at min rate and tag at 9621' CTD. PUH and start pump, 162R. RIH and first motor work at 9619.9' CTD. Corr to 9620' 04:00 - 05:30 1.50 S1WHIP P WEXIT Restart time milling from 9620.0' by procedure 1.5/3330/162R PVT 245 05:30 - 06:30 1.00 S1WHIP P WEXIT 9621.0'1.5/3320/168R 06:30 - 08:00 1.50 S1WHIP P WEXIT 9621.5', flag pipe. PU l' to begin time milling sequence. 9620.5', WOB=O, String weight=17180 Ibs, CTP=3340 psi at 1.4 bpm. 100% returns. TF 162R 08:00 - 10:00 2.00 S1WHIP P WEXIT 9620.7'.08:00 update. WOB=O, SW=13800, CTP=3240/1.4, 100% returns, TF 168R. 10:00 -11:00 1.00 S1WHIP P WEXIT 9621.7',10:00 update. WOB=2625. SW=8800, CTP=3340, 100% returns, TF=162R. ~!.:~~iNED" AUG 2 1 Printed: 7/10/2002 12:18:31 PM 2D02 ~ BP EXPLORATION Page 3 of 15 Operations ·.Summ ary .Re po r1: . Legal Well Name: G-10 Common Well Name: G-10 Spud Date: 3/27/1981 Event Name: REENTER+COMPLETE Start: 6/12/2002 End: 6/30/2002 Contractor Name: NORDIC CALISTA Rig Release: 6/30/2002 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code NPT Phase· Description of Operations 6/19/2002 11 :00 - 12:00 1.00 STWHIP P WEXIT 9622.3', 11 :00 update. WOB=3700, SW=7700, CTP=3400, 100% returns, TF=157R. 12:00 - 13:00 1.00 STWHIP P WEXIT 9623.0,12:00 update. WOB=4300, SW=6900, CTP=3430, 100% returns, TF=157R. 12:55 - 13:45 0.83 STWHIP P WEXIT 9624.0', Drilling break on WOB and CTP. WOB=6140, SW=S260, CTP=3200, TF=157R. Continue milling at 6 min/0.1'. 13:45 - 13:47 0.03 STWHIP P WEXIT Pickup to check free spin. PU at 27klbs, free spin 3100 psi. 13:47 -14:25 0.63 STWHIP P WEXIT 9625.8', Continue to attempt to mill ahead. Not making any ROP, just stacking. Check samples. 95% cement, some metal, and definate small amount of formation sand. 14:25 - 15:55 1.50 STWHIP N DPRB WEXIT Despite 100 psi motor work, DD concerned that motor is not working properly. POOH to inspect motor. Paint flag at 9623.0' bit depth. 15:55 - 18:55 3.00 STWHIP N DPRB WEXIT Tag up at surface. Inspect BHA. No problems found. Motor appears to be in good shape. Mill in good shape. The mill guages 2.74", with a swirl pattern on face. Pick up new motor and new fat radius window mill. Swap out Sperry MWD probe, BOT MHA 18:55 - 20:55 2.00 STWHIP N DPRB WEXIT RIH wI BHA #4 20:55 - 21 :05 0.17 STWHIP N DPRB WEXIT Tag at 9623' CTD. PUH 29k, chk TF 1.5/3250/164R. RIH to 9622.4' and had sli wt loss. Did not correct depth 21 :05 - 22:00 0.92 STWHIP N DPRB WEXIT Resume milling from 9622.4' 1.S/3250/1S0R Sperry MWD quit pulsing when 1.Sk stacked at 9623.0'. Work to get tool restarted and not 22:00 - 23:35 1.58 STWHIP N DFAL WEXIT POOH for MWD 23:35 - 00:00 0.42 STWHIP N DFAL WEXIT Change MWD probe. Check BHA 6/20/2002 00:00 - 00:40 0.67 STWHIP N DFAL WEXIT Fin change MWD probe and check BHA. Mill had center wear. SS found solenoid that controls pulse to be bad 00:40 - 01 :OS 0.42 STWHIP N WEXIT RIH wI BHA #5. SHT, pulse ok, but not sending directional data (SS forgot to program it). POOH 01 :05 - 02:05 1.00 STWHIP N WEXIT Reprogram SS MWD probe. Change out MHA 02:05 - 03:S0 1.75 STWHIP N WEXIT RIH wI BHA #6 SHT 03:S0 - 04:25 0.S8 STWHIP N WEXIT 9600' PUH 28.9k and chk TF @ 175L. RIH at min at tag at 9623.S' CTD. PUH and chk TF @ 158L. Orient around to 157R. RIH 04:25 - 05:40 1.25 STWHIP P WEXIT First motor work at 9622.5' (did not correct). Resume time milling from here 0.1 '/6 min 1.4/3320/1S2R 1000# WOB. Get a click at 9623.1' 05:40 - 06:30 0.83 STWHIP P WEXIT 9623.5' 1.4/3250/174R 3000# WOB 06:30 - 07:S0 1.33 STWHIP P WEXIT 9624.4', Pump 15 bbl high vis sweep to check for formation cuttings. Milling ahead at 1 fph. Free spin 3320 spi, CTP=34S0 psi, String Wt=8900 Ibs, WOB=41SO Ibs. 1.5 bpm. 100% returns. Geo reports trace of sand in cuttings. 07:50 - 09:05 1.25 STWHIP P WEXIT 9626.0', Drilling break. ROP picked up, String weight came back, CTP dropped. Getting drill offs. We appear to be in open hole. Drill ahead to get 10' of rathole. Geo reports significantly more sand in cuttings and some chert. 09:05 - 10:00 0.92 STWHIP P WEXIT 9628.2', Several stalls. Try milling down easily. Possibly chert pebbles or junk from window. 10:00 - 10:S0 0.83 STWHIP P WEXIT 9631', We have 6' of open hole, and ROP has slowed down. Pump 10 bbl 2# biozan sweep. 10:50 - 12:0S 1.25 STWHIP P WEXIT POH. Sample shows 15% formation and a lot of metal 1__" I a_ a .. ..... Q 41 ... .... AA --~ H Uti (., ~ lUUL Printed: 7/10/2002 12:18:31 PM BP EXPLORATION Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 6/20/2002 6/21/2002 First Hughes bit made up by DD was the old style 2.75"x3.0". It would not pass a 2.75" sleeve after being made up. Lots of these bits are still out there ready to be a cork in a bottle on small windows. Need to be sure to use the smaller pass thru bits. PROD1 RIH with BHA # 8, Hughes bi center bit, Sperry orienter. Note, Sperry MWD tool was intermittant on last run. Same tool has been run back in the hole at Sperry's reccommendation. They suggest it is the best option with the tools currently on the slope. PROD1 Shallow hole test of sperry orienter and MWD tools at 3200' (10 Deg inclination). All passed ok. PROD1 Continue RIH. PROD1 Make tie in pass up from 9515'. Sperry MWD tool not starting on bottom. Same symptoms we observed yesterday. Had to bounce BHA around to get it to work. Log pass up from 9515', made +1' correction. DFAL PROD1 RIH thru window clean, tag bottom at 9629', pick up and catch 3 clicks. Pumps back up, and Sperry tool is not working again. Tag bottom and mess about with bit in open hole trying to get it G-10 G-10 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 From - To Hours Task Code NPT Phase . 10:50 - 12:05 1.25 STWHIP P WEXIT 12:05 - 13:00 0.92 STWHIP P WEXIT 13:00 - 13:30 0.50 STWHIP N SFAL WEXIT 13:30 -15:10 1.67 STWHIP P WEXIT 15:10 -15:40 0.50 STWHIP P WEXIT 15:40 - 15:45 0.08 STWHIP P WEXIT 15:45 - 16:00 0.25 STWHIP P WEXIT 16:00 -16:15 0.25 STWHIP P WEXIT 16:15 - 16:30 0.25 STWHIP P WEXIT 16:30 - 18:30 2.00 STWHIP P WEXIT 18:30 - 19:15 0.75 STWHIP P WEXIT 19:15 - 22:30 3.25 STWHIP P WEXIT 22:30 - 00:00 1.50 STWHIP P WEXIT 00:00 - 00:15 0.25 STWHIP P WEXIT 00:15 - 00:35 0.33 STWHIP P WEXIT 00:35 - 03:10 2.58 STWHIP P WEXIT 03:10 - 03:30 0.33 STWHIP P WEXIT 03:30 - 04:35 1.08 STWHIP P WEXIT 04:35 - 05:55 1.33 STWHIP P WEXIT 05:55 - 06:30 0.58 STWHIP P WEXIT 06:30 - 07:05 0.58 DRILL P PROD1 07:05 - 07:45 0.67 DRILL P 07:45 - 07:55 0.17 DRILL P 07:55 - 09:00 09:00 - 09:45 1.08 DRILL P 0.75 DRILL P 09:45 - 10:10 0.42 DRILL N Page 4 of 15 Start: 6/12/2002 Rig Release: 6/30/2002 Rig Number: Spud Date: 3/27/1981 End: 6/30/2002 Description of Operations shavings. OOH. PIU crayola and 1.75 Weatherford motor. SWS computer kept crashing. Time to defrag hard disk prior to RIH. RIH with BHA #7. Crayola Mill and 1.75 deg motor to dress window. Kick on pumps, 1.5/1.5/3360 psi. Orient BHA to window orientation 150R. Dress window with crayola mill. Tagged up at 9623'. Mill down from 9620'. Orient back around to 162R. Dress Window. Orient around. Mill keeps getting bites, and flopping over to 140L. Need to orient around to 170R again. Dress window to 9622.0'. Work on a burr at 9623.2' 1.5/3360/170L 9624.0' Appears the worst is past. Ease in hole. Pump 20 bbl bio pill followed by used Flo Pro mud Another burr at 9624.7'-get to 9624.8' Mill a burr at 9624.8' 1.5/3350/170L. Hole completely displaced Orient around Continue milling burr at 9624.8' 1.5/3350/170R 9625.8' Out of window. Ream open hole wI 300 diff and stacking 5k to 9628.7' (assume mill is still full gauge) Ream/backream window area at 154L and 145R. Sperry tool cutting out on last pass. Dry tag, clean POOH for drilling assy LD milling BHA. Mill recovered in gauge. 2.74". Make up build section BHA. BHI motor, Hughes 2.70"x3.0" Bi center bit. ***************************USE CAUTION HERE *********************.**********.*.* ,..;." ¡, ..... .-- - _....._wJ AUt] ~ 12001 Printed: 7/10/2002 12:18:31 PM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: ~, Page 5 of 15 BPEXPLORA TION Qpe.rationsSu mmaryReport G-10 G-10 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Date From..; To Hours Task Code NPT Phase 6/21/2002 09:45 - 10:10 10:10 - 10:20 10:20 - 10:40 10:40 - 12:05 12:05 -12:15 12:15 -12:35 12:35 - 12:50 12:50 - 14:10 14:10 - 15:00 15:00 - 16:45 16:45 - 19:00 6/22/2002 19:00 - 23:45 23:45 - 00:00 00:00 - 00:45 00:45 - 01 :30 01 :30 - 02:00 02:00 - 03:30 03:30 - 06:30 06:30 - 08:10 08: 1 0 - 08:30 08:30 - 08:35 13:00 - 14:00 0.42 DRILL N DFAL PROD1 0.17 DRILL N DFAL PROD1 0.33 DRILL N 1.42 DRILL N 0.17 DRILL N DFAL PROD1 DFAL PROD1 DFAL PROD1 0.33 DRILL N DFAL PROD1 0.25 DRILL N 1.33 DRILL N DFAL PROD1 DFAL PROD1 1.75 DRILL N DFAL PROD1 0.83 DRILL N DFAL PROD1 2.25 DRILL P 4.75 DRILL P 0.25 DRILL P 0.75 DRILL P 0.75 DRILL P 0.50 DRILL P 1.50 DRILL 3.00 DRILL P P P 1.00 DRILL P 1.00 DRILL P 1.00 DRILL P 1.00 DRILL P PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 Start: 6/12/2002 Rig Release: 6/30/2002 Rig Number: Spud Date: 3/27/1981 End: 6/30/2002 Description of Operations to work with no success. Pick up into casing and it worked fine. Run back to open hole, and Sperry tool doesn't work again. Tag bottom for 2nd time and it finally kicked on. $#@$%^&%$%. MWD tool working, drill ahead rom 96 1.4/1.4/3220 psi. 45 fph, TF=136L 9634', Orient around. Resume drilling, TF120L 9669', MWD tool not getting good detection. Not abl 0 see tool face or get a survey at this time. Carry on drill' g blind, assuming TF is where we left it. Will need surv or confirmed tool face by 9680'. 9675', MWD not detecting properly. Sign from downhole Keep dropping out, and when working e too weak. Mess about as before to try to get it worki . Cycle pumps, pull upldown, tag bottom, etc. MWD mysteriously started wo ng again. Carry on drilling. 9679', MWD down again. ough of this messing about. POOH to change out M tool. Tag up at surface, sw out MWD tool. Check bit. Bit shows no wear, no chipp cutters. MU injector. RIH with same . 2 deg build section motor and, Hughes bi centered bit, d a new Sperry MWD probe and pulser. Shallow t at 500', ok. RIH thr. window slick, kick on pumps. TF=78L Free spin 300 si at 1.5 bpm. 100% returns. RIH to tag up, subtract 3 ,resume drilling at 9679'. rill and orient from 9710' 1.5/31 00/70L PVT 333. Drill to 9787' Orient around Continue orient around-only getting 10 deglclick Drilling from 9787' 1.5/3350/1 OOL PVT 329 Drilling from 9798' 1.5/3050/1 OOL (lost 300 psi). Drill to 9801' and motor stalls too quick. Assume washed out bleed sub or weak motor PTOH OOH. Nothing obviously amiss. Check MWD screen and clean. WO motor. Change motor and orientor RIH wI BHA #10. Shallow hole test of MWD and orienter at 3200', passed ok. log tie in pass up. Make -3' correction. RIH, resume drilling. Geo reports last cutting samples showed 60-70% chert. Expect hard drilling. Resume drilling from 9801'. Free spin 3150 psi, 1.5/1.5/100% returns. TF= 67L Drilling at 3520psi. ROP very slow. Geo indicates we should be in chert to about 9960' MD. 9805', (Made 4.0'), Hard drilling. 1.5/1.5/3300psi. TF=67L, Pit Vol=328 bbls. 9809.6', (Made 4.6'), Hard drilling. 1.5/1.5/3290 psi, TF=78L, Pit Vol=328 bbls. 9812.1', (Made 2.5'), Hard drilling. 1.5/1.5/3380 psi, TF=73L, Pit Vol=327 bbls. 9816.9', (Made 4.8'), Hard drilling. 1.5/1.5/3340 psi, TF=67L, Pit Vol=326 bbls. Printed: 7/10/2002 12:18:31 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: DI Abandon 0 Suspend B Plugging 0 Time Extension 0 Perforate o Alter Casing 0 Repair Well 0 Pull Tubing 0 Variance 181 Other .,/' o Change Approved Program 0 Operation Shutdown 0 Re-Enter Suspended Well 0 Stimulate Plug Back for Sidetrack 11'-"'-7' , - I .J / ~ - ôF 14) !J7s o e:, (0 s IO-¿ 2. Name of Operator BP Exploration (Alaska) Inc. 5. Type of well: 181 Development o Exploratory o Stratigraphic o Service 6. Datum Elevation (DF or KB) KBE = 70.341 7. Unit or Property Name Prudhoe Bay Unit 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 8. Well Number G-10A 9. Permit Number 195-039 10. API Number 50- 029-20553-01 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool I" 4. Location of well at surface 25541 SNL, 23681 WEL, SEC. 12, T11 N, R13E, UM At top of productive interval 38831 SNL, 45011 WEL, SEC. 12, T11 N, R13E, UM At effective depth 3089' SNL, 30901 WEL, SEC. 12, T11 N, R13E, UM At total depth 30551 SNL, 30161 WEL, SEC. 12, T11 N, R13E, UM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casi ng Structurai Conductor Surface I nte rmediate Production Liner Liner 11170 feet Plugs (measured) 9026 feet 11088 feet Ju n k (measu red) 9029 feet Length Size Cemented MD TVD 110· 2011 x 30" Cement to Surface 110' 110' 26851 13-3/811 3500 sx AS II, 20 sx Top Job 26861 2686' 91821 9-5/811 1100 sx Class 'G" 140 sx AS I 82501 75361 60861 711 1011 sx Class 'GI 41491 - 102351 40791 - 90351 1 063' 4-1/211 125 sx Class IGI 101071 - 111701 90101 - 90261 Tubing (size, grade, and measured depth) 3-1/211, 9.3#, L-80 to 97881 RECEIVED JUi\~ 0 3 2002 Alaska Oil & Gas Oons. Commission Anchorage Perforation depth: measured 98391 - 110801 (twelve intervals) true vertical 8903' - 90301 (twelve intervals) Packers and SSSV (type and measured depth) Baker ISABL-3' packer at 9740'; Baker 'SABL-31 packer at 40721; HES IXBDI SSSV Landing Nipple at 22011 13. Attachments IS! Description Summary of Proposal 14. Estimated date for commencing opera3"n June 6, 2002 16. If proposal was verbally approved o Detailed Operations Program 0 BOP Sketch 15. Status of well classifications as: 1m Oil 0 Gas 0 Suspended Service ------ Name of approver Date Approved Contact Engineer Name/Number: Mary Endacott, 564-4388 17. I ~ereby certify that t~~ foregoing is~ru and correct t e best of my knowledge Signed· - I e CT Drilling Engineer Mary Endacott Prepared By Name/Number: Terrie Hubble, 564-4628 Conditions of Approval: Notify Commission.so representative may; witness Approval No. ":;/0 ? _I Þ-7~ ..Iplug integrity V· ./ BOP Test L Location clearance _ --,. L r v -A- ,/ Subsequent form requl'red 1 0- I Î 0'7 a (1' .?~r f t J~ 1" ¿;~. t..-. L~J I ~ -+:\ "--' . --, t. B I'- I MeChanicallnte~rit¥ Test - ..,.. t"f v;' (Y; , t-'1 t eS' ð ¡p t Tl? ~S" 0 t" r ~-L ~ .,::....:. .unglna, SIgned.· Bv h A roved b order of the Commission ,.: J Commissioner Date") Form 10-403 Rev. 06/15/88 I j; N .A'~ANNED JUN 2 4 2002 Submit To: Tom Maunder Sr. Petroleum Engineer Alaska Oil & Gas Conservation Commission From: M.S. Endacott CTD Engineer Date: May 31 , 2002 Re: CTD Sidetrack of well G-10A PBU well G-10A is scheduled for a through tubing sidetrack with the Nordic 1 coil drilling rig. The sidetrack, G-1 Db, will kick off from a window milled in Zone 2 and will target Zone 1 B. Cement will be downsqueezed into the existing perfs and the new sidetrack will be completed with a fully cemented liner./' 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. Gas lift mandrels will be dummied off. 2. The inner annulus will be liquid packed and tested to 2500 psi. 3. Wireline will punch the 3Y2" tubing at 9500' and 9700'./ 4. Wireline will set a CIBP at 9680' and ~SX whipstock at 9600' . 5. Service coil will downsqueeze 35 bbls of 15.8 ppg squeeze slurry to stabilize the 3Y2" inside the 7" liner for window milling and isolate the perfs below. The cement job will be tested to 2000 ~psi before milling the window. 6. The window will be milled through 3Y2" and 7" with drilling coil. Steps 1-5 will start as soon as possible. Drilling coil is scheduled to mill the window and drill the sidetrack starting on June 12, 2002. 1f7,xI! M.S. Endacott CTD Drilling Engineer CC: Well File Terrie Hubble SCANNED JUN 2 4 2002 rÀEE = 3-118" FMC W/411 au WB..LH:AD = McBJOY ACTUATOR = AXELSON KB. ELEV = 65.59' BF. ELEV = 32.27' KOP = 32051 Max Angle = 94 @ 10939' Datum MD = 9775' Datum TVD = 8800' SS Minimum 10 = 2.750" @ 9727' 3-112" HES X NPPLE G-10A SA FETY NOTES 13-3181t CSG, 72#, N-80, 10 = 12.347" 9-51811 X 3-1/2' BKR SABL-3 PKR W/KBH-22 Af'.CHOR SEAL ASSY, ID = 3.93" 9-5/8" x 7" BAKffi LNR PKR, 10 = 6.181" 3-1/2" HES XBD SSSV LAf'Ð NIP, ID = 2.75" 9-51811 OJ PKR GAS LIFT M\N£R8...S DEV 1YÆ VLV LATa-i FORT DATE 28 FMt-O RK 30 FMt-O RK TOP OF 7" SCAB LNR T' SCAB LNR, 29#, L-80, .371 bpf, D = 6.814" TOP OF 71 Lf'R 9-5/8" x 7" BA KER LNR PKR, 10 = 6.181" TOP OF C8v18'JT 3-1/2" HES X NP, ID = 2.750" -r x 3-1/2" SA KER SABL-3 A<R, NJ ANQ;QR ASSY, ID = 3.971 9-5/8" CSG, 47#, L-80, 10 = 8.681" 3-1/2' lEG, 9.3#, L-80, 0.0087 bpf, D =2.992" TOP OF 5' Lt-R 7" LNR. 29#, L-80, 0.0371 bpf, 10 = 6.184" SIZE 2-1/2" 21t 2 -1/2' 2 -1/2' 2 -1/2' 2 -1/2' 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/41t 3-112" 1BG TAIL WlEG, D = 2.99" ELrvÐ Tf LOGGED 07/11/95 1'1 X 5' BKR A<R 10 = 4.5" FERFORA TION SUMv1ARY REF LOG: SPffiRY SUN MWD ANGLE AT TOP PERF: 62 @ 983g Note: Refer to Production DB for historical perf data SFF INTERVAL O~/SQZ DATE 6 9839 - 9844 0 01/31/01 4 9843 - 9846 0 12/24/99 6 9936 - 9956 0 11/01/01 4 10080 -10090 0 01/12/96 4 10135 -10155 0 01/02/96 4 10185 -10225 0 09/20/95 4 10250 -10340 0 06/23/95 4 10368 -10400 0 06/23/95 4 10420 -10526 0 06/23/95 4 10650 -10730 0 06/23/95 4 10880 -10900 0 01/02/96 4 10964 -11080 0 06/23/95 9-518" SIDETRA CK WINOOW 8250' - 8300' 4-1/2" LNR, 15#, 13-8CR. 0.0188 bpf, D = 4.283" D\1E REV BY COMrvENTS DATE REV BY COMrvENTS 04/81 ORIGINAL COMA..E11ON 11/01/01 CWSltlh ADD PERFS 06125195 S IŒ.TRA Q( OOrvPlErtON 02115101 81S-51 CONVERlED TO CANV AS 02102101 SIS-tvD FI~L 09121/01 Rf'J/1P CORRECllONS PRUDJ-CEBAY LNrr WELL: G-10A PffiMT N:>: 95-0300 AA NJ: 50-029-20553-01 Sec. 12, T11 N, R13E BP Exploration (Alas ka) SCANNED JUN 24 2002 "TREE" 3-1/8" FWCW/4" au WELLHEAD - McEVOY ÀcñJAroR~--AXS:s6N KB. ELEV ; 65.59' BF:·aBï;·~·-· 32.27' G-108 I SAeNOlóS Proposed CTD Sidetrack Max Ang!e = oäiUm MD ;-- Datum'l\iï:)--;;; . 2201' -j 3-1/2" HESXBDSSSV LAND NIP, ID;2.75" 2604' -j 9·5/8" DV PKR I GAS LIFT MANDRELS ST MD TVD DEV lYÆ VLV LATCH FORT DATE 2 3918 3878 28 FMHO RK 1 4039 3984 30 FMHO RK 4072' 9-5/8" x 3-1/2" BKR SA BL -3 PKR W/KBH-22 ANŒ10R SEAL ASSY, ID" 3.93" 4157' - 9-5/8" x 7" BAKER LNR PKR, ID - 6.187" I 94.@.10939' 9775' 8800' SS 13-3/8" CSG, 72#, N-80, ID -12.347" I MinimumlP - 2.750" @ 9727' 3-1/2" HES X NIPPLE TOP OF 7" SCAB LNR I 4149' 17" Leak 100# ¡,,30n;n H 416041871 19 Si8" Leak 2000psi instant 105S 1-1 6072..ß105 7" SCAB LNR, 29#, L-80, .371 bpf, ID" 6.814" TOP OF 7" LNR 8072' - 9-5/8" x 7" BAKERLNR PKR, ID; 6.187" I 9-5/8" CSG, 47#, L-80, ID" 8.681" H 8250' 9-5/8" SIDEfRACK WINDOW 8250' - 8300' Top of 2-3/8" Liner w! Liner top packer Top of Cerr.ent 3 112" LSX WhipstocK. 2.74" window I 2~3¡8" Cemented and perfed liner H 11080' I I CIBP 3-1/2" TBG, 9.3#, L-80, 0.0087 bpf, ID - 2.992" SIZE 2-112" 2-1/2" 2-1/2" 2-1/2" 2-1/2" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 2-3/4" 3-1/2" HES X NIP, ID - 2.750" 7" X 3-1/2" BAKER SABL-3 PKR. NO ANCHOR ASSY, ID" 3.97" 9765' 3-1/2" HES X NIP, ID; 2.750" 9776' 3-1/2" HES X NIP, ID - 2.750" 9788' 3-1/2" TBG TAIL WLEG, ID - 2.99" 7" LNR, 29#, L-80, NSCC, 0.0371 Î I bpf, ID" 6.184" . 10235' 9788' 2" ~ORA~ONSUMMARY REF LOG: SPERRY SUN MWD ANGLEA TTOP~: 62 @ 9839' Note: Refer to R"oduction DB for historical perf data SPF INTERVAL OPNISQZ DATE 6 9839 - 9844 0 01/31/01 4 9843 - 9846 0 12/24/99 6 9936 - 9956 0 11/01/01 4 10080 -10090 0 01/12196 4 10135 -10155 0 01/02196 4 10185 -10225 0 09/20/95 4 10250 -10340 0 06/23/95 4 10368 -10400 0 06/23/95 4 10420 -10526 0 06/23/95 4 10650 -10730 0 06/23/95 4 10880 -10900 0 01/02196 4 10964 -11080 0 06/23/95 11088' 11170' 4-112" LNR. 126#. L-80. NSCT, 10-4.283" DATE 04/81 06/25/95 02/15/01 02102/01 09/21/01 REV BY CWS/lIh MSE COMMENTS ADD~S PROFOSED CT ST REV BY COMMENTS ORIGINAL COMPLETION SIOEfRACK COMPLETION CONVERTED TO CANVAS FINAL CORRECTIONS DATE 11/01/01 05/31/02 SIS-lsl SIS-MD RN/TP TOP OF LNR 7" X 5" BKR PKR. ID - 4.5" PRUDHOE BAY UNIT WELL: G-10B ÆRMITNo: API No: 50-029-20553-02 Sec. 12,T11N,R13E ft;'ff 'r:>#\'\$\"'gi~P,y)t1i~~ {~'<;~i~~l^" ;L,c.-. 1. Operations performed: 0 Operation Shutdown 0 Stimulate 0 Plugging ~ Perforate o Pull Tubing 0 Alter Casing 0 Repair Well 0 Other 5. Type of well: ~ Development o Exploratory o Stratigraphic o Service 2553' FNL, 2367' FEL, SEC. 12, T11N, R13E, UM At top of productive interval 3882' FSL, 2980' FEL, SEC. 12, T11 N, R13E, UM At effective depth 2177' FSL, 2158' FWL, SEC. 12, T11N, R13E, UM At total depth 2224' FSL, 2263' FWL, SEC. 12, T11 N, R13E, UM 12. Present well condition summary 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 4. Location of well at surface Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Sidetrack Liner STATE OF ALASKA ALASKA _LAND GAS CONSERVATION CG.___.J1ISSION REPORT OF SUNDRY WELL OPERATIONS Re-Perfs 6. Datum Elevation (DF or KB) KBE = 70.34' 7. Unit or Property Name Prudhoe Bay Unit 99519-6612 8. Well Number (asp's 657858, 5969087) G-1 OA 9. Permit Number I Approval No. 195-039 10. API Number 50- 029-20553-01 11. Field and Pool Prudhoe Bay Field I Prudhoe Bay Pool (asp's n/a) (asp's 657116, 5968523) (asp's 657221, 5968573) 11170 feet 9026 feet 11 054 feet 9030 feet Window @ 8250' - 8300'. Abandoned 9-5/8" from 8250' to Plugs (measured) 9182'. Junk (measured) TD tag @ 11054' (01/29/2001). Length Size Cemented MD TVD 110' 20" x 30" 72 c.f. 143' 143' 2652' 13-3/8" 3269 c.f. 2685' 2685' 8217' 9-5/8" 1395c.f. 8250' 7536' 2171' 7" 509 c.f. Class 'G' 8064' - 1 0235' 7369' - 9035' 1063' 4-1/2" 146 c.f. Class 'G' 10107' - 11170' 9010' - 9026' Perforation depth: measured Open Perfs 9839 - 9846, 10080 - 10090, 10135 - 10155, 10185 - 10225, 10250 - 10340, 10368 - 10400, 10420 - 10526, 10650 - 10730, 10880 - 10900, 10964 - 11080. true vertical Open Perfs 8903' - 8906', 9002' - 9005', 9018' - 9023', 9029' - 9034',9036' - 9043', 9044'- 9044', 9044' - 9042', 9041' - 9041', 9036' - 9035', 9031' - 9030'. Tubing (size, grade, and measured depth) 3-1/2" 9.3#, L-80 tubing to 9727'. 3-1/2" 9.3# L-80 tubing tail @ 9776'. Packers and SSSV (type and measured depth) 9-5/8" Baker SASL-3 PKR @ 4072'. 7" Baker SABL-3 PKR @ 9740'. 3-1/2" HES "XDB" SSSVLN (2.750" ID) @ 2201 '. See Attachment 13. Stimulation or cement squeeze summary Intervals treated (measured) " . l Treatment description including volumes used and final pressure Subsequent to operation: 15. Attachments o Copies of Logs and Surveys run o Daily Report of Well Operations 17. I ~ereby certify !Þ?~t foregoing i? trUe. true ~d correct to the best of my knowledge Signed ~ ~~~ ., DeWayne R Schno t7 l: Title T echmcal Assistant Prepared By Name/Number: 14. Prior to well operation: Form 10-404 Rev. 06/15/88 . , , ~ j { ;: ' t,! Representative Dailv Averaqe Production or Iniection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 16. Status of well classifications as: ~ Oil 0 Gas 0 Suspended Service <"', ,. Date o~/o?4oo/ r:- DeWayne Schnorr 564-5174 ~ Submit In Duplicate~ -=-... G-10A Description of Work Completed NRWO OPERATIONS 01/29/2001 PERF(REPERF): D& T W/ 2.50 DUMMY GUN 01/31/2001 PERF(REPERF): PERF 9839-9844 FT MD - 2.5" HSD @ 6 SPF - 2506 POWERJET CHARGES SUMMARY 01/29/01 D&T W/ 2.5 DUMMY GUN AND TEL. TT @ 9755' SLM TO @ 10033' SLM + 21' = 10054' SLM 01/31/01 PERF 9839-9844 FT MD - 2.5" HSD @ 6 SPF - 2506 POWERJET CHARGES Fluids Pumped BBlS. Description 0 NO FLUIDS PUMPED 0 TOTAL REPERFS 01/31/2001 SUMMARY The following interval was perforated using 2.5" HSD Power Jet gun, 6 SPF 60 degree phased, random orientation. 9839' - 9844' MD , .-.... .- ct ~~ THE MATERIAL UNDER THIS COVER HAS BEEN - MICROFILMED . ON OR BEFORE JA~ ~ r~RY 03, 2001 r ~ , at I - II W ...:' - IAL UNDER - - - - - - MAR K E R C:LORl\MFILMDOC --="=-...., J) II ¡ 1 ù PEPMIT þ,C)G eel n d '\' v'f d t! al \^/c 11 G e 01 () 9 '1 C a '1 1',1 ate (, '] .J '1 ~s I n v c~ 1'1 tor' y r~' ,:J 'J i D ,:~j t (~: D ::. / 'í q / 9 1 D/\TA T D A, T þ, _P L tJ ;3 FitJI\j D/\T[ r,:[C~\/D ....... ~_._.. ....... .... ~- _~.... ....v ....... ....... ~~~~~-~~~~~ ~ -~~~~~~~,~~~~~~~~~~-~,~_.~ f:;TÞ,T PRE~;::;URE ~o 'W 8 0 5 9 \J ~ V' 1 ( / " c.: ~13 6 5 0" 'î 0082 l j¡!VJ:,..,í~'1 ~q'1 j J {', J I', '11 \ ~ t.-k 9502",·10074 ( " ~/9:)02w 1D07h llø J I.\~ q)- OiS/ bi/9~) 9 5 ... 0 :3 9 VlL 95 039 CR/CCL () / / ~) 1., ,/ q I, 9~\'D:39 Z;:TAT PRE~;~:Uf~E 01 /?h/~Jr:) 95·· 039 O'!,/2h/9~~; 9~)'wO;39 DGR/C~,jD/ROP ~ 8250~'999;3 i'llD 01 /27 /q~:) 95 039 I'·~ .-, n I "', 'J ~ . J n ~ n ~) '...."1 ~. '........ f' . '....) í R I..) r~ ¿'-v-7536''''897h TVD () ? / ~i 7 / 9 :> 95-0::! 9 ["'I I': Co /' C \^J n ¡, / n ('I P' I ~8· 'J r:: In - () (1 9· ':) ¡\~ ['I .^' ,A 1\ L.. . 1 1\ .'t' I\,~ '. k"'" Ö <:. 0.0 ..;,) ,;}~) ,~ ! s / q - ~~S (GQ-I L:ft kVV"'¿1) '- .5'Qt)û _ ~-uov II I J_ ~)T¡\T PRE:3:3tJPE ~ 9820" 10 í 90 ~ 7 J,.fi,~ q) 07/~)¡/D~'7) 95"'0:3D C) q / i f! ,/ D ~) r. (J. "'3 \,D í () ¥'~; E P I J\ q ~ a Íj - I 6 I ì '..Ì ( fJ¡ Vi t::. /IV) ¡~ D if ~ 7 c.( - /II ).. I v-p C()~1PL,ETION D/\TE 0/Jj~·/ '{)./ v 1\. .\jiJt;,,¡ S·~-!'< g.ÀO r ç If /7ò ~- II } (¡ /./ j ~·I T ¡"', ~ / ;., f.o / r( J'/ 1 () '1 / ) b /' () (3 I / U¡/q~ I A/ I /f)-- I;) / / Cjf- )J. / I / (~ 1f 9fJ"'039 GR/CCL 10'h07 t\ ' ! fJ (V' J.,,¡ f·J .,~) DA,ILV vI/ELL OPS /\ r" e dr'v d'l' tch 3.:3mp le:3 r e qui' r' e d ? \1 (:~ ~:::; -:;) il ~ . ~ And rc:cE¡f ved'? v (i:S llC) Was the well cored? ves r@. An,~:jl YS'î:3 & de:3cì"'1 pt-'¡' on r"ec:e-'í ved?-~-~$.-- ¡IO /\ r' e w Co 1 1 t est :3 r' e q IJ i r' e d '? V e :3 \,'IE') 1 'I 5 ì n camp 1 'I a nee ':-_~ In'î T'I'::1 I ~-~.~\ '~.. _ ,'; __ ,.In , C, .. C ,....,' ;.., I \/;..< 'I ,. ,; r\ "'n~ ........ .,...... .,.,' "".- :: V C! :~y'--Tlt)-" . COMt\1 Ef...1TS ·~_-,-"................,.~~_~_~.............."........"""~-~·""",,,·~'-"'-"n~_---',,",,"#.·._~...............·...----~....,.,.....,.............,.____.__.,.,.,......·-.,·_.......______~........................._'-'___._~._..._....,Þ_,~.....~u,...~.'_·_...,.."'n"'_.~n_'..~'~"'~._~~_.··-'Y.u...........-_·. .._......__~.~.".""...~_~.~........ ~..__ .._n ·N..A·.........--...-.·-'Y~_~~...........,.""U~.,_-~.~~~.............~,-..............,,~....-',~,..............I,--...___.........·~........~...................___~.....~~......--.....___...............~~....................,..............__........._....__-..~............-J¥~__~--...."....,..~.~,.........~................._~_~,__~"~_,.-.-.",~~..,..,.._._~.,.......,._._._,~.._~ ~..- ._~.~ _ ......... ~-----.·......_."uu_·I~.~~_,u.............._...............-.~"-'~_,...........~....~~...,.........~.....-.."."."."."n.......~.~~·...............~~_"...-.............·____~.-........-.n..........n~.~....................."".............,..........~.......~.............-..---..-..~....~.·......~_....¥.n~..'A_~~_.....'~.~n~"_ y~..~n.......-".~".~,,~,~._...·_·~··_...._···,,_ ...,,__~~._-..._.-._..._...__.. j; r:--';'~ LARRY GRANT Date: 16 January 1996 Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE RE: Transmittal of Data ANCHORAGE AK, 99501. Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION ECC No. g ~- 11 N-15 (14-05-11-13) 1 PFC/PERF FINAL BL+RF Run # 1 1390.11 gt-rq N-12 1 PFC/'PERF FINAL BL+RF Run # 1 1393.05 'ð à- ~ , C-21 (32-19-11-14) 1 CN FINAL BL+RF Run # 1 4352.02 , c¿?3-9 N-17 1 CN FINAL BL+RF Run # 1 4590.03 8 ~-~1 X-27 (13-32-11-14) 1 PDK FINAL BL+RF Run # 1 5853.04 1 ~ - À~ J-05 1 PLS FINAL BL+RF Run # 1 6308.02 9 G~ 39 G-10A 1 PFC/PERF FINAL BL+RF Run # 1 6444.05 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 ~ to (907) 563-7803 _,,-~!f"""'f\ fr"f'1 ~.....¿ '-- 't ~":¡ \ I 'r ~ , 1'\ f~ -",a! ~ ri l ,þ=-=- JAN 2 6 199~ Da~~ki:1 Oil 3. Sð3 CaRS. Cmpmi'itsiQn Anchorage A j ~ "'. LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHOP...~GE AK, 99501. Date: 16 January 1996 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION ECC No. 8 }-11 8t-rq ~ à~<g ( ~3-C¡ 8 ~-.-~1 l ~ -- À~ 9 G- 39 N-15 (14-05-11-13) 1 PFC/PERF FINAL BL+RF Run # 1 1390.11 N-12 1 PFC/PERF FINAL BL+RF Run # 1 1393.05 C-21 (32-19-11-14) 1 CN FINAL BL+RF Run # 1 4352.02 N-17 1 CN FINAL BL+RF Run # 1 4590.03 X-27 (13-32-11-14) 1 PDK FINAL BL+RF Run # 1 5853.04 J-05 1 PLS FINAL BL+RF Run # 1 6308.02 G-10A 1 PFC/PERF FINAL BL+RF Run # 1 6444.05 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AX 99518 ~ A Or FAX to (907) 563-7803 i'~l,~" Y /þ---. JAN 26 \.J\JV Da)j~~ki'.1 0)1 & 8ð3 CaRS. CQmJ+ìi~;iQD Anchorage ~..-- ~ ¡...... l~: ¡Ç ~-') ~......¿~ :: ". ,->-". ,~~ " / i '.'.~ ;'~;<7' / j !. jJ [~ ·A ~per'r'V-5iL. CRIL.L.INt; SERVICES To: State of Alaska Alaska Oil and Gas Conservation Corom. Attn.: Larry Grant 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - G-l OA AK-RB-950626 WELL LOG TRANSMITTAL ~q ~ IOn [¡1/tLAJy RE: The technical data listed below is being submitted hereVt~th. Please acknoVt7ledge receipt by returning a signed copy of this transmitta11etter to the attention of rlffi Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 / G-IOA: 1 LDWG formatted LIS tape with verification listing. llPI#: 50-029-20553-01 ~~c " ~Iþ ~~ q>"GJ 0& ~b -f? é¡J' Cl {9$'$ ~Ol'-~J' / r; .,.-; ~é . "'0tí; I,í¡,>¡, .". (J.. "'r' ~í' 5631 Silverado Way, Suite G . Anchorage, Alaska 99518 . (9.07) 563-3256 . Fax (907) 563-7252 A Dresser Industries. Inc. Company A j~ ~ - - - -- ClIp S (5b -o2ff- Zo ç-S""7 _AI) v"AK- RB _ l1fS-0626 PCij'___ .. -.n-------.~-------jL923 ____u_ G~ 2t~0gu¿JIG¡C~µ~-6KC2@ ~L-{ ( . ) ~"'--' _.___Ñ.G.P___ _ -h - - - ~ ..., - 1 <:) (. ~ .j.. 3"- ~ "- "'- -¡ .... ..J --' ...... ./ Gß_ . /J:/'--uZirklf-------- - .. - .----~~--- P œfG/æeL_ð} STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL ŒI GAS 0 SUSPENDED 0 ABANDONED 0 SERVICE 0 0/;)/_ r '~<J111 ïU~ber 8. API"N~ / 50- 029-2()!i'¿3-01 9. Unit or Lease Name 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchoraqe, Alaska 99519-6612 4. Location of well at surface 2554' SNL, 2368' WEL, SEC. 12, T11N, R13E At Top Producing Interval 3882' SNLI 2980' WEL, SEC. 121 Tl1N, R13E At Total Depth 3055' SNL, 3015' WELl SEC. 12, T11N, R13E , .jl£l( ~...:.~ It.œArft~~ i'..- I ::?Ùl- - .~,;~;;.¡~~\ , ;.;; .-~ . ^ - j i - -. .~. H._ .- Jr.. ~"~B!!;£.' ' (9 I ~ 1,."._ ~--.~..... -;- Prudhoe Bay Unit 10. Well Number G-l0A 11. Field and Pool Prudhoe Bay Field/Prudhoe Bay Pool 5. Elevation in feet (indicate KB, OF, etc.) 16. Lease Designation and Serial No. KBE = 71. 16 I ADL 028280 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 06/03/95 06/17/95 06/25/95 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 11170' MD /9026' TVD 11088' MD /9029' TVD YES ŒI f\O 0 22. Type Electric or Other Logs Run MWDI RLL, Vertilog 23. 15. Water Depth, if offshore 116. No. of Completions N/A feet MSL One 120. Depth where SSSV set 121. Thickness of Permafros t 1 2201 feet MD 1 1900' (Approx.) CASING SIZE wr. PER FT: GRADE 20" x 30" Insul. Conduct. 13-3/8" 72# L-80 9-5/8" 47# L-80 7" 29# L-80 4-1/2" 12.6# L-80 CASING, LINER AND CEMENTING RECORD SÐTlNG DEPTH MD TOP BOTTOtv1 Swiace 110' Surface 2685' Surface 9182' 8064' 10235' 10107' 11170' HOLE SIZE 36" 17-1/2" 12-1/4" 8-1/2" CEMENTING RECORD 8 Cu. Yds. 3269 Cu. Ft. 1395 Cu. Ft. 509 Cu. Ft. 146 Cu. Ft. AMOUNT PULLED 6/1 24. Perforations open to Production (MD+ TVD of Top and Bottom and interval, size and number) 2-3/4" Gun Diameter, 4 spf MD TVD (subsea) 10250' - 10340' 9036' - 9043' 10368' - 10400' 9044' - 9044' 10420' - 10526' 9044' - 9043' 10650' - 10730' 9042' - 9041 ' 10964' - 11080' 9031' - 9030' SIZE 4-1/2/1 TUBING RECORD DEPTH SET (MD) 11088 PACKER SET (MD) 9740' 25. 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protect w/Diesel 27. Date First Production August 3, 1995 Date of Test Hours Tested Flow Tubing Casing Pressure Press. PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) Gas Lift PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL TEST PERIOD . CALCULATED OIL-BBL GAS-MCF WATER-BBL 24-HOUR RATE. CHOKE SIZE GAS-OIL RATIO OIL GRAVITY-API (corr) 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECEIVl::U OEC - 1 1995 Alaska Oil & Gas Cons. Commission Anchorage Form 10-407 Rev. 7-1-80 Submit in duplicate CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag River 9170/ 8429/ Shublik 9212' 8467' Top Sadlerochit 9295/ 8540' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ 1 ~u&h Title Senior Drilling Engineer Date "I L8 / '( <" , INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24 : If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". RECEIVl:.U OEC - 1 1995 Alaska Oil & Gas Cons. Commission Anchorage Form 10-407 BP /MI SHARED SERVICE WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT: APPROVAL: DAILY OPERATIONS PAGE: 1 G-10A NORTH SLOPE PRUDHOE BAY PRUDHOE BAY OS/29/95 08:00 06/04/95 07:00 ACCEPT: SPUD: RELEASE: OPERATION: DRLG RIG: WO/C RIG: DOYON 14 DOYON 14 50- 05/30/95 TD:10158 PB:10115 05/31/95 TD:10158 PB:10115 06/01/95 TD:10158 PB:10115 1) NU BOPE MW: 0.0 MOVE RIG FROM G-02A TO G-10A, SPOT PVER HOLE, MOVE DERRICK AND FLOOR OVER HOLE AND TAKE ON SEAWATER. SPOT SLOP TANK. ACCEPT RIG @ 2000 HRS ON OS/29/95. RIG UP DSM LUBRICATOR, PULL BPV AND RIG DOWN SAME. RIG UP, CIRC 140 BBLS DIESEL FROM WELL, NO GAS, RIG DOWN HOSES. INSTALL 2 WAY CHECK AND TEST TO 1000#, NIPPLE DOWN PRODUCTION TREE AND NIPPLE UP BOPE. 2) MW: 0.0 PU 5" DP FINISH NU BOPE & TEST. RU LUBR.PULL 2 WAY CHK. & RD. RU HES CL SPOOL & TBG EQUIP. PULL TBG T/FLOOR. CBU. NO GAS. PULL 215 JTS OF 4.5" TBG, SSSV, 4 GLMS & SEAL ASSY. 26 RUBBER PROTECTORS & 6 SS CLAMPS. TEST CSG T/3500/30 MIN. OK. TEST BOPE T/250/5000. PU MILLING TOOLS & BHA. RIH W/50 STNDS OF 5" DP. SLIP & CUT DL. PU 5" DP OFF RACK. 3) RIH WITH SECTION MILL MW: 0.0 CONTINUE RIH PICKING UP 5" DRILL PIPE. TAG TUBING STUB @ 8635'. DISPLACE TO 10.0 PPG MILLING FLUID. SPOT 17.0 PPG PILL F/ 8635 - 8300'. POH TO 8250'. CUT OUT WINDOW AT 8250'. MILL SECTION F/ 8250 - 8282'. CIRCULATE HOLE CLEAN BEFORE CONNECTION. ATTEMPT TO MAKE CONNECTION, KNIVES WOULD NOT CLOSE, WORK PIPE. ATTEMPT TO GET KNIVES TO CLOSE, NO SUCCESS, JAR SECTION MILL BACK INTO 9 5/8" CASING. POH. CHANGE OUT SECTION MILL. FOUND 3 SHORT KNIVES BENT. RIH WITH 7200 SERIES THREE BLADED SECTION MILL, BREAK CIRCULATION @ 2800 AND 5530'. WELL G-10A OPERATION: RIG DOYON 14 PAGE: 2 06/02/95 TD:10158 PB: 8050 4) 06/03/95 ( 5) TD: 82 7 8' ( 82 7 8 ) CHANGE OUT 9 5/8" PACKOFF MW: 0.0 CONTINUE RIH WITH THREE BLADED 7200 SERIES SECTION MILL TO 8282'. FINISH CUTTING SECTION F/ 8282 - 8300'. CIRCULATE HOLE CLEAN. ROTATE AND RECIPROCATE THROUGH WINDOW. POH. LAY DOWN BHA - 6000# TO PULL KNOVES BACK INTO CASING. KNIVES BENT ON SECTION MILL. MAKE UP 5" MULE SHOE. RIH WITH DRILL PIPE TO 7950'. BREAK CIRCULATION EVERY 2000'. ROTATE AND WASH DOWN 7950 - 8400'. CIRCULATE HOLE CLEAN AT 8400'. SET BALANCE CEMENT PLUG KICKOFF PLUG WITH 183 SX CLASS 'G' W/ .8% CD-32 + .2% FL-52 BATCH MIXED AT 17.0 PPG. 32 BBL CEMENT SLURRY DOWN HOLE. CEMENT PLUG F/ 8400 - 8250'. POH SLOW 10 STANDS TO 7470'. CIRCULATE DRILL PIPE VOLUME. SQUEEZE CEMENT. POH. LAY DOWN 51 JTS 5" DRILL PIPE. FLUSH BOP STACK. PULL WEAR BUSHING. CHANGE OUT 9 5/8" PACKOFF. PULL AND RUN PACKOFF THROUGH STACK. TEST PACKOFF, OK. LAY DOWN RUNNING TOOL. KO CMT PLUG MW: O. 0 VI S : 0 TEST BOPE/RAMS/LINES & VALVES T/500/5000PSI. HYDRIL T/300/3000. TEST KELLY/UPPER/LOWER VALVES & FLOOR VLAVE T/500/5000. WITNESS OF TEST WAS WAIVED BY LOU GRIMALDI W/AOGCC. INSTALL WEAR BUSHING. MU BHA #1. SURFACE TEST MWD & MOTOR. TIH T/7900. FILL PIPE @4400. CHK MWD. OK. WASH & REAM F/7900 T/8080. TAG FIRM CMT @ 8080. DRILL T/KO POINT @ 8255. ORIENT & TIME DRILL OFF THE CMT PLUG T/8278. 06/04/95 ( 6) DRILLING MW: 0.0 VIS: 0 TD: 8971' ( 693) TIME DRILL F/8278 T/8300. PAST CSG STUMP @ 0700 HRS. DD & SURVEY T/8971. 06/05/95 ( 7) TIH W/BIT #2 MW: 0.0 VIS: 0 TD: 9268' ( 297) DD & SURVEYF/8971 T/9268. CBU. MONITOR WELL -OK. POOH F/NEW BIT & MOTOR. MU BHA #2, ORIENT & TEST THE MWD. TIH W/BHA #2. 06/06/95 ( 8) TIH W/BIT #3 MW: 0.0 VIS: 0 TD: 9513' ( 245) 06/07/95 ( 9) TD: 9 7 0 6' ( 19 3 ) CONTINUE TIH W/BIT #2. SLIP & CUT DL @9-5/8 SHOE. CONT. TIH T/9100. PU KELLY. MAKE MAD PASS F/9100 T/BTTM @ 9268. DRILL T/9513. CBU. MONITOR WELL. OK. POOH F/ROTARY BHA T/DRILL THROUGH ZONE #3. MU BRA #3 & TIH. DRILLING MW: O. 0 VI S : 0 TIH T/9432. PU KELLY, REAM T/BTTM @9513. MAD PASS W/RLL LOGGING TOOLS. DRILL & SURVEY T/9706. WELL G-10A OPERATION: RIG DOYON 14 PAGE: 3 06/08/95 ( 10) TD : 9 7 0 6' ( 0 ) 06/09/95 ( 11) TD : 9 9 93' ( 2 8 7 ) 06/10/95 ( 12) TD : 1 02 35' ( 2 42 ) 06/11/95 ( 13) TD : 1 0 2 35' ( 0 ) 06/12/95 ( 14) TD : 1 0 2 3 5' ( 0 ) 06/13/95 ( 15) TD : 1 0 2 3 5' ( 0 ) JAR ON STUCK PIPE MW : O. 0 VI S : 0 DRILL T/9711. CBU. MONITOR WELL. OK. POOH. PU BHA #4. CHK MWD RLL LOGGING TOOL. TIH W/BIT #4. BREAK CIRC @ 5000. & CASG SHOE @ 8250. HIT BRIDGE @ 9638. WASH & REAM T/BTTM. SLIDE T/9788. QUIT SLIDING WENT F/35K T/45K--WOULD NOT SLIDE. PU STUCK PIPE. JAR ON PIPE & ADD LUBE TEX. CUT MUD WEIGHT F/10 T/9.8 CUT DRILLING LINE MW: O. 0 VI S : 0 JAR ON PIPE-FREED UP. WASH & REAM T/9788. DRILL T/9993. CBU. MONITOR WELL - OK. POOH. DOWNLOAD RLL. & MWD. CHANGE OUT RLL DUE TO A GROUNDING PROBLEM. RIH-SURFACE TEST MWD. & RIH T/8250. CUT & SLIP DL. RIH W/HOLE OPENER MW: O. 0 VI S : 0 RIH T/9953. DRIL T/10235. CBU. POOH. CHK FLOW. LD BHA. PULL WEAR RING. TEST BOP T/500/5000. OK. INSTALL WEAR RING. PU HOLE OPENER, BHA. RIH. PU 7" LINER MW: O. 0 VI S : 0 FINISH RIH T/9000. REAM T/10235. CBU. 10 STND. SHORT TRIP. CBU. DROP DRIFT, POOH, LD 39 JTS. OF DP. CLEAN FLOOR. RU T/RUN 7" 29# NSCC LINER. SHALLOW TEST MWD MW: O. 0 VI S : 0 RIH W/LINER T/8200. FILL EVERY 10 STNDS. RIH T/10235, CBU. CMT LINER SET PACKER & HANGER. LINER TOP @ 8064. BTTM @10235. POOH HANGER, REV. OUT 18 BBLS CMT. RD BJ. POOH LD 91 JOINTS DP & RUNNING TOOL. PU BHA & RIH W/123 JTS OF 3.5" DP. POOH T/RUN LOGS MW: O. 0 VI S : 0 RIH T/7" LINER TOP @ 8064. CUT DL. MAD PASS F/8177 T/8227. SPOT CHK SURVEY @ 9657. TAG CMT @ 10084. DRILL T/10158. ATTEMPTED T/TEST THE LINER PRESS. T/3400. LOST 2000 INSTANTLY. TEST SURFACE LINES, OK. RE PRESS THE LINER--WOULDN'T HOLD. POOH & DOWN LOAD RLL. PULL MWD PROBE. PU DUMMY SEAL ASY & RETRIEVE-O-MATIC. RIH STING INTO LINER TEST CASG T/1500# LO T/800#. TEST TLINER T/2500# OK. PU T/8000' & TEST LAP T/3500# OK. POOH & FOUND LEAK BETWEEN 6072 & 6105. POOH T/RUN VERTILOG & TIE BACK LINER. RECEIVEU OEC - 1 1995 Alaska Oil & Gas Cons. (;ummission Anchorage WELL G-10A OPERATION: RIG DOYON 14 PAGE: 4 06/14/95 ( 16) TD : 1 0 2 3 5' ( 0 ) 06/15/95 ( 17) TD : 1 02 3 5' ( 0 ) 06/16/95 ( 18) TD : 1 0 2 3 5' ( 0 ) 06/17/95 ( 19) TD : 11 0 4 3' ( 8 0 8 ) 06/18/95 ( 20) TD : 111 7 0' ( 127 ) 06/19/95 ( 21) TD:11170 PB:11085 CLEAN & DRIFT 7" MW: 0.0 VIS: 0 RU DRESSER ATLAS. RUN GAUGE RING & JUNK BSKT. RUN VERTILOG. RD DRESS. CLEAN DRIFT & STRAP ADD'TL 7" LINER. PU 3.5" DP MW: O. 0 VI S : 0 RU & RIH W/7" 29* L-80 NSCC LINER. CIRC. CAPACITY OF LINER. PUMP 10 BBLS H20. TEST LINES T/4500. PUMP 120 BBLS CMT. BUMP PLUG SET PACKER W/3000. SET HANGER W/4200*. LOST PRESS T/1700#. HOLE TAKING FLUID. PRESS WOULD NOT BUILD UP. REVERSE OUT 21 BBLS. CMT & CIRC. LD 5". MU BHA*8 & RIH. RIH W. DRLG ASSEMBLY MW: 0.0 VIS: 0 PICK UP 3.5" DP AND RIH. CIRC AND CHECK FOR GREEN CEMENT @ 5778'. RIH AND TAG HARD SPOT @ 7799'. DRILL CEMENT AND WASH TO 7968'. TEST CSG TO 3000*, OK. DRILL OUT FLOAT COLLAR @ 7968' AND CLEAN OUT TO 8230'. TEST LINER LAP AND CSG, OK. WASH AND REAM CEMENT F/ 8230 - 8429'. STAND KELLY BACK AND RIH TO 10040', TAG CEMENT. DRILL OUT CEMENT F/ 10040 - 10220. TEST CSG, OK. DRILL F/ 10220 - 10240'. CBU. FLOW CHECK AND POH F/ NEW DRLG ASSEMBLY. CHANGE BHA. RIH SHALLOW TEST AND FILL PIPE @ 5800'. DRILLING MW: 0.0 VIS: 0 DISPLACE THE HOLE W/FLO-PRO MUD. RUN MAD PASS F/10189 T/10240 & GAMMA CHK. DRILLING & SURVEYING F/I0240 T/I1043. OPENING HOLE @10923 MW: 0.0 VIS: 0 DRILL T/11170. CBU. CHECK F/FLOW & POOH. PULL WEAR RING & TEST BOPE 250/5000. OK. MU 6" HOLE OPENER & RIH T/SHOE @ 10235. OPEN HOLE F/10235 T/10923. BOP TEST WAIVED BY AOGCC REP: JOHN SPAULDING. PUMP CMT F/LINER MW: 0.0 REAM T/11170. CBU. CHK F/FLOW & PU T/10000. DISPLACE FLO-PRO W/SEA H20. CHK F/FLOW. POOH W/6" HOLE OPENER. RU & RUN 4.5" 12.6* NSCT LINER W/BAKER HANGER & PACKER. FILL PIPE EVERY 10 STNDS. CIRC PIPE @ 10235. RIH T/BTTM. CIRC @ 6BPM. 1400*. MIX CMT. WELL G-10A OPERATION: RIG DOYON 14 ,-~-.,,---.... , PAGE: 5 06/20/95 ( 22) TD:11170 PB:11085 06/21/95 ( 23) TD:11170 PB:11085 06/22/95 ( 24) TD:11170 PB:11085 06/23/95 ( 25) TD:11170 PB:11085 TEST 4.5" LINER LAP. MW: 0.0 SET HANGER & PACKER REV. OUT. NO CMT. FLUSH LINES & RIG DOWN CMT HEAD. POOH. TIGHT F/6590 T/4200. LD BAKER RUNNING TOOL. SEALS GONE ON THE RUNNING TOOL PACKOFF. PU 2-7/8" BHA - RIH - CIRC EVERY 10 JTS. FILL DP EVERY 20 STNDS. TAG CMT @ 10390. WASH & REAM CMT STRINGERS 10390 T/10928. MILL ON WIPER PLUG & DART @ 10928. PUMP HI VIS SWEEP--PIECES OF RUBBER & CMT ON RETURNS. TEST 4.5" LINER LAP T/3500/30 MIN. DISPLACE T/CLEAN SEAH20 MW: 0.0 DROP THE BALL OPEN CIRC. SUB CIRC HI VIS SWEEP. POOH W/DRILEX MOTOR. CHANGE BRA & PU 3.5" HWDP. RIH T/10928. DRLG CMT & LANDING COLLAR T/11088. CBU. DROP BALL OPEN CIRC SUB REVERSE & DISPLACE WELL T/CLEAN SEAWATER. POOH W/RUNNING TOOL MW: 0.0 TEST LINER T/3500/30 MIN. BLED OFF 500#. POOH. LD ASSY. PU RETR. PACKR W/4.5" SEAL ASSY & RIH T/5020. SET @5020 & TEST DOWN ANNUL. 3500/30 MIN. BLED 300#/20 MIN. TEST PACKER NOT HOLDING DOWN DP. RIH T/8200 & SET. TEST T/3500. BLED 300#/20 MIN. RIH T/10090. STING INTO 4.5" TIE BACK & PRESS UP DOWN DP T/TEST INSIDE OF LINER T/3500 W/2.5 BBLS. NO LEAK OFF. GOOD TEST. STING OUT & SHUT PIPE RAMS. TEST COMPLETE SYSTEM T/3250#. BLED OFF 300#/30 MIN. POOH. MU 7 X 5 BAKER TIE BACK SLEEVE & RIH T/10093. STING IN & SET PACKER @ 10079 W/4000. BLEED & ROTATE 14 TURNS. PRESS T/500#. STING OUT & RE-TEST T/3500--BLED 200#/30 MIN. (SURFACE SYSTEM ISOLATED) AFTER SETTING THE TIE BACK; PRESS DROP DECREASED BY 100 T/150#. POOH W/RUNNING TOOL. TEST ANNULUS MW: 0.0 POOH W/4.5" TIE BACK RUNNING TOOL. SHUT RAMS & TEST WELL T/3500/30 MIN. 125# LEAK OFF. MU 9-5/8" PACKER & 7" SEAL ASSY. RIH T/4062. STING INTO TOP OF 7" LINER. TEST T/3000/30 MIN. BACK SIDE & LINER TOP T/3500/30 MIN. NO PRESS. LOSS. POOH. TEST WELL T/2500/30 MIN. 100# LOSS. MU 7" RTTS W/5" SEAL ASSY & RIH T/4554. SET PACKER @4540. PRESS UP ON ANNUL T/3500. THERE IS COMMUNICATION-ASSUME BYPASS LEAKING. POOH RIH W/7" RTTS & 5" SEAL ASSY T/4265. SET PACKR. @4261. PRESS T/3500/20 MIN. PU T/4219. PRESS T/3500. NO LOSS. PULL T/4187. CONTINUE MOVING UNTILL 4160 WiNO PRESS LOSS. ASSUME TOP JT. SPLIT. RIH T/4218. PRESS ANNUL T/2000 & HOLE. REGE\VI:.U OEC - 1 1995 Þdasu 0" & Gas Cons. Commission Anchorage WELL G-10A OPERATION: RIG DOYON 14 r-'-_. PAGE: 6 06/24/95 ( 26) TD:11170 PB:11085 06/25/95 ( 27) TD:11170 PB:11085 06/26/95 ( 28) TD:11170 PB:11085 SIGNATURE: LD PERF GUNS MW: 0.0 HOLD 2000# PRESS ON ANNULUS SIDE @ 4218. LOST 500#. POOH & LD TEST PCKR. MU PERF GUNS. TAG BTTM @11088. FIRE GUNS. REV. CIRC. POOH W/PERF GUNS. ALL GUNS FIRED. LAND TBG MW: 0.0 RIH W/2-7/8" PAC TBG & 3.5" DP. PULL WEAR RIHG. RU T/RUN COMPo RUN 311 JTS. OF 3.5" 9.3# L-80 EUE 8RD TBG. MU TBG HNG. TEST & LAND. RIG RELEASED MW: 0.0 REV. CIRC INHIBITOR IN HOLE @ 3 BPM 398 BBLS. DROP BALL SET PACKERS @4000# TEST F/30 MIN. OK. RD. SET 2-WAY, TEST T/1000. ND BOPE. NU ADPTR FLNG. TEST T/5000/15 MIN. NU TREE. TEST T/5000/15 MIN. OK. RU LUBRICATOR. PULL 2-WAY. SHEAR RP VALVE. FREEZE PROTECT & RELEASE THE RIG @ 2100 HRS. DATE: (drilling superintendent) SPI .Y-SUN DRILLING SERVICES PAGE 1 ANCHORAGE ALASKA l:? SHARED SERVICES DRILLING DATE OF SURVEY: 061~;t~ PBU/G-10A MWD SURVEY ~ 500292055301 JOB NUMBER: AK-MW-50049 ~~ NORTH SLOPE BOROUGH KELLY BUSHING ELEV. = 71.~~T. COMPUTATION DATE: 6/25/95 OPERATOR: BP EXPLORATION TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREE8 DG/100 NORTH/SOUTH EA8T/WEST SECT. 8205 7495.85 7424.69 26 2 S 57.50 W .00 1325.968 2160.30W 2522.37 8255 7540.21 7469.05 25 49 8 61.40 W 3.49 1336.928 2178.87W 2543.79 8393 7669.52 7598.36 16 55 8 57.54 W 6.49 1362.338 2222.61W 2593.99 8488 7760.50 7689.34 12 8 8 57.59 W 5.07 1374.98S 2242.52W 2617.50 8581 7852.46 7781.30 6 22 8 52.99 W 6.25 1383.36S 2254.94W 2632.46 8676 7947.23 7876.07 0 44 8 61.03 E 7.06 1386.838 2258.61W 2637.48 8769 8040.28 7969.12 1 8 N 69.68 E .93 1386.80S 2257.22W 2636.36 8862 8132.99 8061.83 3 4 N 69.18 E 2.09 1385.59S 2254.03W 2633.08 8955 8225.90 8154.74 10 11 N 68.98 E 7.61 1381.72S 2243.93W 2622.70 9049 8316.99 8245.83 17 16 N 69.16 E 7.54 1373.78S 2223.13W 2601.33 . 9143 8404.79 8333.63 23 26 N 65.05 E 6.76 1360.958 2193.21W 2569.74 9174 8433.10 8361.94 24 55 N 63.68 E 5.10 1355.458 2181.75W 2557.29 9214 8469.00 8397.84 26 50 N 61.52 E 5.36 1347.438 2166.29W 2540.13 9244 8496.22 8425.06 28 9 N 61.74 E 4.31 1340.708 2153.83W 2526.13 9275 8523.16 8452.00 30 28 N 60.27 E 7.83 1333.368 2140.60W 2511.16 9306 8549.10 8477.94 33 11 N 59.35 E 9.05 1325.268 2126.68W 2495.17 9336 8574.52 8503.36 35 20 N 57.18 E 8.04 1316.148 2111.96W 2477.94 9366 8598.37 8527.21 35 50 N 58.31 E 2.84 1307.038 2097.53W 2460.93 9397 8623.35 8552.19 37 4 N 57.14 E 4.55 1297.178 2081.92W 2442.54 9429 8648.26 8577.10 39 34 N 57.03 E 7.87 1286.478 2065.39W 2422.90 9459 8670.64 8599.48 43 32 N 58.56 E 13.69 1275.908 2048.59W 2403.13 9494 8695.19 8624.03 48 15 N 59.33 E 13.41 1262.848 2026.89W 2377.95 9525 8715.66 8644.50 49 24 N 59.17 E 3.72 1250.87S 2006.77W 2354.69 9556 8735.76 8664.60 49 57 N 58.98 E 1.86 1238.708 1986.45W 2331.15 9587 8755.37 8684.21 50 34 N 58.48 E 2.35 1226.46S 1966.30W 2307.69 9618 8774.97 8703.81 50 56 N 59.11 E 1.98 1214.038 1945.77W 2283.83 9649 8794.41 8723.25 51 25 N 59.11 E 1.58 1201.628 1925.03W 2259.81 9678 8812.52 8741.36 51 49 N 58.29 E 2.58 1189.74S 1905.49W 2237.06 9686 8817.56 8746.40 51 41 N 59.54 E 12.18 1186.448 1900.02W 2230.71 9717 8836.66 8765.50 51 59 N 60.20 E 1.94 1174.24S 1879.00W 2206.59 9745 8854.00 8782.84 53 20 N 59.47 E 5.17 1162.81S 1859.34W 2184.02 9779 8873.11 8801.95 56 31 N 59.06 E 9.61 1148.898 1835.93W 2156.96 9809 8889.00 8817.84 60 9 N 58.43 E 12.12 1135.52S 1813.90W 2131.33 9840 8904.04 8832.88 62 6 N 58.70 E 6.30 1121.298 1790.62W 2104.18 9869 8917.51 8846.35 62 17 N 57.86 E 2.65 1107.858 1768.88W 2078.74 MICROfiLMED Date ¡/ glrtl I ' RECt:IVr.U OEC - 1 1995 Alaska au & Gas Coos. ~orflmissiOn Anchorage SPE Y-SUN DRILLING SERVICES PAGE 2 ANCHORAGE ALASKA SHARED SERVICES DRILLING DATE OF SURVEY: 061795 PBU/G-10A MWD SURVEY 500292055301 JOB NUMBER: AK-MW-50049 NORTH SLOPE BOROUGH KELLY BUSHING ELEV. = 71.16 FT. COMPUTATION DATE: 6/25/95 OPERATOR: BP EXPLORATION TRUE 8UB-8EA COUR8 COURSE DLS TOTAL MEA8D VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 9901 8932.22 8861.06 62 34 N 58.62 E 2.28 1093.02S 1744.92W 2050.69 9925 8943.06 8871.90 62 53 N 59.28 E 2.83 1082.18S 1726.91W 2029.79 9962 8959.52 8888.36 65 12 N 61.42 E 8.01 1065.45S 1697.52W 1996.27 9993 8972.31 8901.15 66 16 N 62.52 E 4.69 1052.12S 1672.47W 1968.25 10024 8984.37 8913.21 67 58 N 61.42 E 6.41 1038.688 1647.24W 1940.04 10054 8994.75 8923.59 71 32 N 61.33 E 11.86 1025.19S 1622.52W 1912.19 10086 9004.21 8933.05 73 49 N 61.72 E 7.27 1010.738 1595.86W 1882.21 10117 9012.84 8941.68 73 48 N 61.05 E 2.08 996.508 1569.77W 1852.82 10146 9020.63 8949.47 75 18 N 60.74 E 5.22 982.768 1545.10W 1824.87 10170 9026.12 8954.96 78 15 N 59.95 E 12.66 971.218 1524.80W 1801.71 10197 9030.82 8959.66 81 30 N 58.90 E 12.76 957.838 1502.16W 1775.59 10223 9033.90 8962.74 84 41 N 57.20 E 14.10 944.358 1480.55W 1750.24 10255 9036.82 8965.66 84 48 N 55.60 E 5.01 926.798 1454.12W 1718.56 10286 9039.55 8968.39 85 11 N 54.00 E 5.23 908.768 1428.56W 1687.31 10316 9041.83 8970.67 86 7 N 54.83 E 4.11 891.278 1404.12W 1657.27 10346 9043.41 8972.25 87 52 N 55.88 E 6.79 874.148 1379.33W 1627.15 10377 9044.17 8973.01 89 17 N 57.34 E 6.61 857.268 1353.72W 1596.56 10408 9043.97 8972.81 91 26 N 59.28 E 9.38 841.018 1327.39W 1565.75 10439 9043.01 8971.85 92 7 N 60.54 E 4.62 825.538 1300.69W 1535.13 10470 9042.27 8971.11 90 36 N 60.16 E 5.02 810.198 1273.74W 1504.39 10501 9042.21 8971.05 89 37 N 59.43 E 3.96 794.658 1247.04W 1473.73 10533 9042.28 8971.12 90 7 N 59.94 E 2.20 778.458 1219.34W 1441.87 10563 9042.13 8970.97 90 25 N 60.50 E 2.09 763.278 1192.81W 1411.56 10594 9041.85 8970.69 90 37 N 60.86 E 1.33 748.318 1166.17W 1381.29 10626 9041.61 8970.45 90 13 N 60.33 E 2.05 732.378 1137.89W 1349.14 10657 9041.49 8970.33 90 13 N 61.39 E 3.46 717.448 1111.10W 1318.77 10688 9041.29 8970.13 90 31 N 62.88 E 4.87 702.858 1083.51W 1287.98 10720 9040.99 8969.83 90 34 N 62.92 E .24 688.548 1055.54W 1257.05 10750 9040.57 8969.41 91 0 N 62.41 E 2.19 674.588 1028.53W 1227.09 10781 9039.83 8968.67 91 45 N 63.63 E 4.63 660.608 1001.07W 1196.76 10813 9038.88 8967.72 91 39 N 64.57 E 2.98 646.758 972.56W 1165.68 10845 9037.74 8966.58 92 27 N 64.99 E 2.83 633.178 943.72W 1134.50 10876 9036.24 8965.08 92 57 N 66.34 E 4.55 620.158 914.93W 1103.70 10907 9034.55 8963.39 93 22 N 66.48 E 1.45 607.918 886.90W 1073.97 10939 9032.51 8961.35 93 58 N 65.63 E 3.25 595.028 857.88W 1043.06 RECEIVt::.U OEC - 1 1995 Alaska Oil & Gas Con:>, I."I,,¡¡ 111)'Ussfon AnchorÐge '--... SP' ,(Y-SUN DRILLING SERVICES ANCHORAGE ALASKA SHARED SERVICES DRILLING PBU/G-10A 500292055301 NORTH SLOPE BOROUGH COMPUTATION DATE: 6/25/95 TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 10969 11001 11032 11063 11095 11128 11170 9030.87 9030.32 9030.40 9030.06 9029.08 8959.71 8959.16 8959.24 8958.90 8957.92 9027.72 9025.82 8956.56 8954.66 COURS INCLN DG MN 92 7 89 52 89 50 91 23 92 10 92 35 92 35 PAGE 3 DATE OF SURVEY: 061795 MWD SURVEY JOB NUMBER: AK-MW-50049 KELLY BUSHING ELEV. = 71.16 FT. OPERATOR: BP EXPLORATION COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/I00 NORTH/SOUTH EAST/WEST N 66.37 E N 65.39 E N 66.44 E N 65.99 E N 65.89 E N 65.60 E N 65.60 E 6.47 7.77 3.34 5.16 2.54 582.528 569.66S 556.838 544.298 531.518 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. 1.53 .00 518.06S 500.768 HORIZONTAL DISPLACEMENT = 818.41 FEET AT SOUTH 52 DEG. 16 MIN. WEST AT MD = 11170 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 232.79 DEG. TIE IN POINT 8205.67' WINDOW POINT 8255' INTERPOLATED DEPTH 11170' 829.81W 801.09W 772.39W 743.93W 715.29W 685.44W 647.32W VERT. SECT. 1013.15 982.50 951.89 921.64 891.10 859.19 818.38 DEC - 1 1995 Alaska 0;1 & Gas Cons. CommiSsion Anchorage RECEIVi::U TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD VERTICAL DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 8205 7495.85 7424.69 1325.96 S 2160.30 W 709.82 9205 8461.49 8390.33 1349.24 S 2169.64 W 744.18 34.36 10205 9031.95 8960.79 953.65 S 1495.31 W 1173.72 429.54 11170 9025.82 8954.66 500.76 S 647.32 W 2144.18 970.45 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH DATE OF SURVEY: 061795 SHARED SERVICES DRILLING PBU/G-10A 500292055301 NORTH SLOPE BOROUGH COMPUTATION DATE: 6/25/95 JOB NUMBER: AK-MW-50049 KELLY BUSHING ELEV. = 71.16 FT. OPERATOR: BP EXPLORATION PAGE 4 Sp·-~Y-SUN DRILLING SERVICES ANCHORAGE ALASKA SP. .<'Y-SUN DRILLING SERVICES ANCHORAGE ALASKA SHARED SERVICES DRILLING PBU/G-10A 500292055301 NORTH SLOPE BOROUGH COMPUTATION DATE: 6/25/95 PAGE 5 DATE OF SURVEY: 061795 JOB NUMBER: AK-MW-50049 KELLY BUSHING ELEV. = 71.16 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 8205 8289 8395 8498 8600 8700 8800 8900 9001 9106 9216 9332 9459 9612 9775 9990 11170 7495.85 7571.16 7671.16 7771.16 7871.16 7971.16 8071.16 8171.16 8271.16 8371.16 8471.16 8571.16 8671.16 8771.16 8871.16 8971.16 9025.82 7424.69 7500.00 7600.00 7700.00 7800.00 7900.00 8000.00 8100.00 8200.00 8300.00 8400.00 8500.00 8600.00 8700.00 8800.00 8900.00 8954.66 TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 1325.96 S 1343.81 S 1362.57 S 1376.16 S 1384.47 S 1386.98 S 1386.59 S 1384.49 S 1378.28 S 1366.61 S 1346.91 S 1317.43 S 1275.59 S 1216.44 S 1150.31 S 1053.32 S 500.77 S 2160.30 W 2191.32 W 2222.99 W 2244.35 W 709.82 717.90 724.53 727.73 8.08 6.63 3.20 2256.38 W 2258.34 W 2256.65 W 2251.15 W 2234.95 W 1.12 .10 .02 .20 1.58 728.85 728.95 728.97 729.17 730.75 2205.72 W 2165.33 W 2113.96 W 2048.05 W 1949.80 W 735.66 745.35 761.70 788.70 840.95 4.91 9.69 16.35 27.00 52.25 1838.32 W 1674.79 W 647.33 W 904.72 1019.77 2144.18 63.77 115.05 1124.41 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE Date: RE: 1 November 1995 Transmittal of Data ANCHORAGE AK, 99501. ECC #: 6444.04 Sent by: HAND CARRY Data: PLS Dear Sir/Madam, Reference: :~10A q ~ ..--o3~ PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1- PLS FINAL BL+RF Run # 1 Please sign and return to: Received by: . At.tn. RodneyD. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Date: Irt(£/v . to" , t D 'Oil, J 4196 G¡~ (,' AI1Cho" OilS, . Corn. . age ~¡8$l 101} y ~ J~ 11~ r---::J-~_~ LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 31 August 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL y;Cf/ I 01W_11 (14-28-11-12) 'j'},.- ~ J-05 -1 ~r V I lH~3F-17A q G-10A 0., ~ ,o,q # DESCRIPTION ECC No. 1 PLS FINAL BL+RF Run # 1 5642.02 1 GR/CCL FINAL BL+RF Run # 1 6308.01 1 PLS FINAL BL+RF Run # 1 6354.01 1 PLS FINAL BL+RF Run # 1 6444.03 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street suite 201 Anchorage, AI< 99518 R E ' r FAX to (907) 563-7803 eEl V E D Date:S[O "1 4- ,., · · 1990 Alaska OU & r. l1as Cons C . Anchoragé omrr1/ssion -- - ~ ~~-------.~ --~--- - -- -- ~---~- -- ---- - - ----.-... -~-- --~----~.-_.~---- ~.~-- ~~--~ .._--~---_.._--.._,- ,.-- --- ...-- ------ -- -~"~- .lper'~V-5ur I CAILLING SeAVIc::eS WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn: Larry Grant 3001 Porcupine Drive Anchorage, Alaska 99501 MWD Formation Evaluation Logs - G-10A July 27, 1995 AK_MW:i4>:::s:'61 RE: The technical data listed below is being submitted herewith. Please acknowledge receipt by returning 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 2" x 5" MD Resistivity and Gamma Ray Logs: 50-029-20553-01 1 Blueline 1 Rev Folded Sepia 2" x 5" MD Neutron and Gamma Ray Logs: 50-029-20553-01 1 Blueline R E- .. (" ~ 1 1 .'", 1 Rev Folded Sepia '- '.. E d "jl l-~ I) '11 ' vþ.l ~ 7 'QrJd . . <>'". h<l,l!) 1 Blueline 4/é1s/(ü Oil & G;,,: , 1 R F ld d S . A -,~ LÜJ}JF.D,:Ï,c.-"'i~ ev 0 e epla nchorage '-!<o'/.ý,v:..wf¡ 2" x 5" TVD Neutron and Gamma Ray Logs: 50-029-20553-01 5631 Silverado Way, Suite G . Anchorage, .AJaska 99518 . (9,07) 563-3256 . Fax (907) 563-7252 A Dresser Industries, Inc. Company ,~ LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 20 July 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION ECC No. . (/ÖWG-04 (13-11-13) 1 GR/CCL FINAL BL+RF Run # 1 6022.05 1 / D71 G-1OA 1 PLS/STATIC FNL BL+RF Run # 1 6444.02 q~/ ' 1 G ¿ ¡L.'i-G-Z5 1 PLS/STATIC FNL BL+RF Run # 1 6460.00 Please sign and return to: RECEIVED Date: JIll " . .... (. 'f 19 Alaska Oil & 95 Gas Cons C Anchorage' ornrnission Received by: i. Mo~ I/~j Å~ 1!0}d. '" r;-."-"'Æ E , _, ,~/ LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Dear Sir/Madam, Date: 17 July 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Enclosed, please find the data as described below: WELL íþ.-61}c-2o \" O~\ Y-32 £1 ,óD~-06 (43-21-11-13) ~1 q r ~39 G-10A ') E-36 Q{/o1') # DESCRIPTION ECC No. 1 PLS FINAL BL+RF Run # 1 2014.01 1 PLS FINAL BL+RF Run # 1 4882.02 1 CCL FINAL BL+RF Run # 1 4930.02 1 GR/CCL FINAL BL+RF Run # 1 6444.01 1 PFC/PERF FINAL BL+RF Run # 1 6457.00 Please sign and return to: ----- ~ ----- ~ Received by: Attn. Rodney D. Paulson Atlas Wireline Services --- ----._- 5 600·B - -Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 ~tc: . '., tlVE. 4/aSÆ; ,j(j( ~ '. _ /) aOi/(t", 119. Date: 4 Qa,s Co ~ð" flC/Jo tJ/ls. C. 'raUe 011¡þ.' "llS$. . 101} ~ 4.._.3 g ,~ LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501 . Date: 17 July 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION ECC No. 1 PLS/STATIC FNL BL+RF Run # 1 522.07 1 PLS/STATIC FNL BL+RF Run # 1 5779.03 1 PLS/STATIC FNL BL+RF Run # 1 6444.01 í> ,.Dq 1 G-OS .~qh1(P Z-18 q\/6)~ G-IOA Please sign and return to: ~t(E//;ED A/a d U L 2 (] l. ' 99518 Ska 011 & . '995 563-7803 Gas C"- Ancho ..~;¡s. C'O/1]I17' I Ye ISSiol't Date: '1 j ;;~ ~ /- ~ lJ &\ 11 Œ (ill u~ I~ ~ ~ ~ [(ffi~ ALASKA OIL AND GAS CONSERVATION COMMISSION TONY KNOWLES, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907)276-7542 April 13, 1995 Terry Jordan Drilling Engineer Supervisor BP Exploration (Alaska), Inc. POBox 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit G-10A BP Exploration (Alaska), Inc. Permit No. 95-39 Sur. Loc. 2554'SNL, 2368'WEL, Sec. 12, TI1N, R13E, UM Btmnhole Loc. 3133'SNL, 3129'WEL, Sec. 12, T11N, R13E, UM Dear Mr. Jordan: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. BY ORDER OF THE COMMISSION dlflEnclosures cc: Department of Fish & Game, Habitat Section w/c encl. Department of Environmental Conservation wlo encl. 1 a. Type of work Drill D Red ri IIIXJ 11 b. Type of well. Expl 0 rato ry 0 Stratigraphic Test 0 Development OillXJ Re-Entry 0 Deepen D Service 0 Development Gas D Single Zone D Multiple Zone D 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exoloration KBE = 70.34' feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612 Anchorane Alaska 99519-6612 AOL 28280 4. Location of well at surface 7. Unit or property Name 11. Type BOnd(see 20 AAC 25.025) 2554' SNL, 2368' WEL, SEC. 12, Tl1N, R13E Prudhoe Bay Unit At top of productive interval 8. Well number Number 3510' SNL, 3834' WEL, SEC. 12, TllN, R13E G-l0A (23-12-11-13) 2S 1 00302630-277 At total depth 9. Approximate spud date Amount 3133' SNL, 3129' WEL, SEC. 12, Tl1N, R13E 5/20/95 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property 15. Proposed depth (MD and TV D) property line feet 11050' MO/9019' TVO feet AOL 28285-2147' feet No close approach 2560 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)} Kickoff depth 8250 feet Maximum hole angle 90 0 Maximum surface 3330 psig At total depth (TVD) 8800' / 4390 psig 18. Casing program Specifications Setting Depth size Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 8-1/2/1 7/1 29# L-80 NSCC 2150' 8100' 7400' 10250' 9027' 435 sx Class /IG" 6/1 4-1/2/1 12.6# L-80 NSCT 950' 10250' 9027' 11050' 9019' 130 sx Class /IG/I - ----.,....'" I< tLtl V 1:1J fAAR 28 1995 19. To be completed for Redrill, Re-entry, and Deepen Operations. ~~ Ud ,& Gas Cons. CQmm1ssJiln Present well condition summary Total depth: measured 10158 feet Plugs (measured) 4-1/2/1'XÑ'pr-Jg ¡n.,IWO' - true vertical 9209 feet Effective depth: measured 10115 feet Junk (measured) true vertical 9171 feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor 110' 20/1 x 30/1 8 cu yds 138' 138' Surface 2648' 13-3/8/1 3269 cu ft 2685' 2685' Intermediate 9145' 9-5/8/1 1395 cu ft 9182' 8356' Production Liner 1456' 7/1 328 cu ft 8700'-10156" 7937'-9207' Perforation depth: measured 9720'-9726'; 9796'-9806; 9819'-9837'; 9845'-9867' (Open) Squeezed: 9877'-9897'; 9904'-9912'; 9922'-9934'; 9944'-9954' true vertical 8827'-8955'(four open intervals) 8893'-8981' (four squeezed intervals) 20. Attachments Filing fee IX] Property plat D BOP Sketch D Diverter Sketch D Drilling program ŒJ Drilling fluid program ~ Time vs depth plot D Refraction analysis D Seabed reportD 20 AAC 25.050 requirementsD 21. I hereby certi1~t th~ oregoing is true and correct to the best of my knowledge Signed Î frz.-þ. Title Drillina Enaineer Supervisor Date J-Z¥ - rs I t lJ Commission Use Only Permit 9~mber IAPI number IAP10;~1 date See cover letter ~-39 50-02.7-:2..0SS 3-0 J ì~ /q~ for other requirements Conditions of approval Samples required DYes ~No Mud log required DYes ~ No Hydrogen sulfide measures DYes ~No Directional survey required ~ Yes DNo Required working pressure for Bqry>ffgirla'l2$fgnM3f3ÿ ~5M; D10M; D15M; Other'· A . David W. Johnston by order of Date '/;; ?:,¡/q ~ pproved by Commissioner me commission # . _o-~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 Form 10-401 Rev. 12-1-85 SubmIt In triplicate I Well Name: I G-1 OA Redrill Plan Summary Type of Redrill (producer or injector): PRODUCER Surface 2554 FNL & 2368 FEL, See 12, T11 N/R13E Location: Target Location: 3510 FNL & 3834 FEL, See 12, T11 N/R13E Bottom Hole 3133 FNL & 3129 FEL, See 12, T11 N/R13E Location: IAFE Number: 4P0689 I Rig: I DOYON RIG #14 121 I KBE: 170.34 I Estimated Start Date: 5/20/95 I Operating days to complete: I MD: 111050 I TVD: 19019 Well Design (conventional, slimhole, etc.): HORIZONTAL SIDETRACK I Objective: I SADLEROCHIT ABNORMAL PRESSURE Special design NONE. NO ABNORMAL PRESSURE ANTICIPATED. considerations RESERVOIR PRESSURE HIGHLY CONSISTENT IN IIGII PAD AREA AT 3500 PSI Mud Program: An 10.0-10.2 ppg mud will be used for the 8 1/211 intermediate hole and 9.0 ppg will be used on the 611 production hole. Special design f\O\JE considerations RECEIVED G-10A Redrill Plan Summary MAR 2 8 1995 A\askaUli ,& Gas Cons. Commission - I Anchora. ,co Page 1 Depth Densi PV YP INT 10MIN FL OIL SOLID (TVD) ty (CP) (#/FT GEL GEL cc/30 (0/0) S (PPG) ) min (%) KOPI 10.0 10 15 5 10 5 0 5 to to to to to to to to to 10250 10.2 18 30 15 30 7 0 10 Depth Densi PV YP INT 10MIN FL OIL SOLID (TVD) ty (CP) (#/FT GEL GEL cc/30 (%) S (PPG) ) min (% ) 10250 9.0 10 45 5 10 5 0 5 to to to to to to to to to 11 050 9.1 15 50 15 30 7 0 10 Directional: I KOP: I 8250 1 Maximum Hole 90° Angle: Close Approach f\O\JE Well: The above listed wells will be secured during the close approach. CaslnglTubing Program: Hole Csgl WtlFt Grade Conn Length Size Tba O.D. 8.511 711 29.0 L-80 nscc 2150 Top MDfTVD 81 00/7400 8tm MDfTVD 1 0250/9027 611 4 1/211 12.6 L-80 nsct 950 1 0250/9027 11050/9019 RECE\VED G-10A Redrill Plan Summary MAR 28 1995 àlªSM lnt .& Gas Cons. Commission Page 2 "- ........\. Anchora.:'" ~~1 Cement Calculations: Liner 7" 29#, L-80,NSCC Size: Basis: 500/0 open hole excess, 80' shoe joint, 150' liner lap (9 5/8"), and 200' excess above liner top. Total Cement 90.6 435sxs of Class G Blend @ 1 .17 ft3/sx Volume: Bbls Liner 4 1/2", 12.6#, L-80, NSCT Size: Basis: 50% open hole excess, 80' shoe joint, 150' liner lap and 200' excess above liner top. Total Cement 27 130 Sx of Class "G" Blend @ 1.17 ft3/sx Volume: Bbls Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and mud fluid system schematics on file with AOGCC. Hazards and Contingencies Mud weights should be kept to a minimum while drilling through the horizontal section (±9.0 ppg) to prevent differential sticking. With 9.0 ppg the hydrostatic is 4212 psi which well over the formation pressure of ±3500 psi. RECE\VEO MAR 2. 8 '99~ "s1\a ~m ,& Gas Cons. Commission ~-~l.. Anchara .. G-10A Redrill Plan Summary Page 3 SUMMARY PROCEDURE 1 . 2. 3. 4. 5. 6. 7. 8. 9. 10. 11 . 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. Pre-rig work. Retrieve "XXN" plug from 'XN' nipple at 9874', RIH with coiled tubing and lay cement plug from 10115' to 8600', down squeeze leaving cement top above 9420'. RU wireline and tag top of cement with AOGCC present, RIH with jet cutter and cut 4 1/2" tubing at 8600'. Prepare well for drilling rig. Move in drilling rig. Pull BPV. Circulate diesel freeze protection cap from well and recover for future use. Install a BPV and tree test plug. Remove the production tree. Install BOP's and test to 5000 psi. Remove the test plug and BPV. Pull and lay down the 41/2".12.6#. L-80. BUTT tubing. PU 9 5/8" section mill, RI H to 86001, spot heavy mud to 8300', pull section mill to ±8250' . Displace well to FLO-PRO/milling fluid. Cut a 50' section in the 9 5/8" casing starting from about ±8250'-8300'MD. POOH RIH with open ended drill pipe to 8400' and lay a cement plug back to 8100', POOH. Run in with a 6 3/4" steerable drilling assembly and a 8 1/2" bit with gamma ray/directional MWD. Contact AOGCC to witness tag of cement for abandonment purposes. Dress the cement to 5' below the section top. Kickoff and if necessary displace well to clean FLO-PRO system. Continue to directionally drill to the 7'1 casing point at ±10250' at 90.5° (see attached directional plan). Make a conditioning trip with an 8 1/2" hole-opener for the open hole section 13.lnstall a 7'1. 29#. L-80. STL Solid liner with 7" X 9-5/8" packer/hanger. Packer / hanger to be set at ±81 00' md. Cement the liner in place with the total cement volume based upon 50 % open-hole enlargement plus the 80' shoe volume, 9-5/8 X 7" lap volume, and 150' excess on top of the liner with drillpipe in the hole. Re-test BOP's as needed. PU 3 1/2" drill pipe and 4 3/4" steerable drilling assembly with gama ray and directional MWD. RIH and cleanout liner to landing collar, test casing to 3500 psi. Drill out shoe and continue to drill horizontally to 110501 MDTD. Install a 4 1/2",12.6#,L-80,NSCT liner with 4 1/2" X 7" hanger/packer. The liner hanger is to be at ±1 01 00'. Cement the liner in place with the total cement volume based upon 50% open-hole enlargement plus the 80' shoe volume, 4 1/2"X7" lap volume and 150' excess on top of the liner with 3 1/2" drill pipe in the hole. Clean out cement to landing collar. RIH with drillpipe conveyed perforating assembly and perforate the well. POOH LDDP. Run the 4-1/2" L-80 completion string assembly using as much 4-1/2" used tubing and jewelry as possible. Space out and circulate with corrosion inhibitor. Install a BPV and test plug. Remove BOP's. Install and test the production tree to 5000 psi. Pull tree test plug and BPV. Set packer. Test the tubing x casing annulus to 3500 psi for 30 minutes. Shear RP valve in the upper GLM and freeze protect the well. Set a SPY. Release rig. Complete appropriate documentation and hand-over to Production. RECE\VEO M~R 2- 8 \995 " V'Á Ul\ ,& Gas Cons. commission à\~S~--1_\,. 'Anchorar.. G-10A Redrill Plan Summary Page 4 cr10 8J: æ:JJ æ:D 2400 æ:x;¡ êCCO EOO e.:x:J 400 ë:O:J COO a:o 600 4(J) 2CD VERTICAL V]~\J SCPLE soo r't. / mVIS1r:N ¡VII REF"" \ÆLLI-EAD vtRT1CÞL stCT1(}' REF" \JElU-£AD ~- !54 - - ~ 2S-ss e æ'SO liD ktP I ru: IN I ST,tRT [J" aRVt: e 6.cD1100 ('t 19.8! ~ 83~ MD 1J.s'5 Ii !34SQ folD .as e S5SD MIl 7g;Q ~~ - - - Q 518' POÓCi'P" ~ - - - T~s..,.. END tF CI..R\'( SJ:Xj- ~ 81'52 - - ~36 6J6& ~.:. - - ~~ - - ~ - - - - 2S28 ~ ~ -ç,r .c 8772 . ): ~>~ ~ t<'.~ ~ ~ ~ E! È ;~- ~ :: . 957 r~' ",;.;'H~ - ~ PBTtl 92'50 -,- - I 7SJ ~ Ç'5O 17'50 æso 2750 VI:RTIDl SECT]!)I¡ PL,O,\(' 232.79 CRt T1 Cf'i. f'!]Nl tJA 1,.. - - MD ),.,~ ~7 TVD N/S CN ((P / If ]N / æso 2'5es 75);, !T..6 S 2177 ~ $T~ W~ri 79':2 E~ cfl1<VC e:;s~ 0.00 61jð 1332 Sæ60 \I START 8381 000 61 S]';2 ,::æ $ æED \.I ~e o ]00 r1 9157 S4æ 1357 S 2214 Ii 1 CO SOQ 22.13 &1.~ 1~~:I< 0?01 ~B3 &1. 84e2 ]).Q9 ~ ~IQg \J , D-~ 9281 ót.~ 8'53? 1331 164 IJ fiND r:F 1- 0481 i~83 61. 868<Q 1270 ~ aJ5! \J i~ ZêC 9500 61.80 8697 12'64 fm \.I t;6IŠ A8.QJ 6J.SO 8m '~4 S I 'rI PR:f'IJSCì) 8-L ~~ 971 46.00 61.00 8843 1 7 S 1SÇ6 '.l 'D:11E' F\ot-tE'd ?ro Vi) .;;o! 8.68 CrecUd By 800100 r1 J J OS/) '3:) t~ [J" C1.RVE 10018 ~OI 61.80 ~ 10;1 Š 1$ \J V$ 9S'7..II ~\ lCE5D '59 61.so çœJ 95 14 7 \I ~ r~~~ Daotr RECE\VED MAR 28 1995 ,\aSKa Oil & Gas Cons. Commission Anchorc ~ ,.(-Shcreol SE>t"vices Drillir J.ska Sto:te Plo.ne: Zone4 ,t(1ucture : PBU : WOA~ G-Po.cI ~lot : G-10A Wellpo. th : G-10A Wp2 I-(RIZIJ'fl ~ VIE:\J (TRLE NJ?T}oI) SCÞLE: 20J fi. I IDVISICN ~ REp' ~LU·£AD @ ~uam~ 2/æ195 ~œ 17'> -~....., ---- ~ -- V) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ---X.- Suspend _ Operation Shutdown _ Re-enter suspended well _ Alter casing _ Repair well _ Plugging -1L- Time extension Stimulate Change approved program _ Pull tubing -2L- Variance Perforate -2L- Other 1- Plug back for red rill 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2554' SNL, 2367' WEL, Sec. 12, T11 N, R13E, UPM At top of productive interval 1282' NSL, 271' EWL, Sec. 12, T11N, R13E, UPM At effective depth 1250' NSL, 147' WEL, Sec. 11, T11N, R13E, UPM At total depth 1250' NSL, 165' WEL, Sec. 11, T11 N, R 13E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 5. Type of Well: Development -1L- Exploratory _ Stratigraphic _ Service RECEIVED MAR 2 8 1995 A\aska Oil & Gas Cons. Commission Anchora,'~ 10158 feet Plugs (measured) 9209 feet BKB measured 10115 feet Junk (measure true vertical 9171 feet BKB Length Size Cemented 110' 20" x 30" 8 cu yds 138' 2648' 13-3/8" 3269 cu ft 2685' 9145' 9-5/8" 1395 cu ft 9182' 1456' 7" 328 cu ft 8700'-10156' measured 9720'-9726'; 9796'-9806; 9819'-9837'; 9845'-9867' (Open) Squeezed: 9877'-9897; 9904'-9912'; 9922'-9934'; 9944'-9954' 6. Datum elevation (OF or KB) KBE = 65.59 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number G-10 (43-11-11-13) PBU 9. Permit number 81-8 10. API number 50- 029-20553 11. Field/Pool Prudhoe Oil Pool Tr e vertical depth BKB 138' 2685' 8356' 7937'-9207' true vertical 8827'-8955'(four open intervals) 8893'-8981' (four squeezed intervals) Tubing (size, grade, and measured depth) 4-1/2" L-80 to 8639' with 4-1/2" straddle and 4-1/2" tailpipe to 9876' Packers and SSSV (type and measured depth) 7" Baker SAB @ 9865'; 9-5/8" Baker Packer @ 8639; SSSV Landing Nipple @ 2103' 13. Attachments Description summary of proposal -X- Detailed operations program _ BOP sketch 14. Estimated date for commencing operation 4/15/95 16. If proposal was verbally approved 15. Status of well classification as: OilJL Gas Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Title Drilling Engineer Supervisor FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity V BOP Test Location clearance Mechanical Integrity Test _ Subsequent form required 10- 407 Approved by order of the Commission Form 10-403 Rev 06/15/88 Suspended _ Date 3 ~LÝ-15 Approval No·9 5 - 0 ~ L. Commissioner Date SUBMIT IN TRIPLICATE WELL PERMIT CHECKLIST FIELD & POOL h YO / S (j ADMINISTRATION ~ ENGINEERING APP 14. 15. 16. 17. 18. 19. 20. 21- 22. 23. 24. 25. ?,l!-1c - /' 26. ---!:1:f-J!-1 7 J 27 . 28. 29. -- GEOLOGY iW2( COMPANY ð ¡o INIT CLASS J!/Ó,¡/ . WELL NAME /-ð~ ï GEOL AREA 1- 2. 3. 4. 5. 6. , 7. 8. 9. 10. ll. 12. 13. Permit fee attached. . . . . . . . . Y Lease number appropriate. . . . . . . . . Y Unique well name and number. . . Y Well located in a defined pool. . . . . . . . . . . . . Y Well located proper distance from drlg unit boundary. . Y Well located proper distance from other wells. . . Y Sufficient acreage available in drilling unit. . Y If deviated, is wellbore plat included . . . . Y Operator only affected party. . . . . . . . . . . . Y Operator has appropriate bond in force. . . . . . . . . .Y Permit can be issued without conservation order. . . . . Y Permit can be issued without administrative approval. . .Y Can permit be approved before 15-day wait. . . . . . . . Y N N N N N N N N N N N N N u ì~ ()~ Conductor string provided. . . . . . . . . . . . .Y Surface casing protects all known USDWs . . . . . .Y CMT vol adequate to circulate on conductor & surf csg. . Y CMT vol adequate to tie-in long string to surf csg . . . Y CMT will cover all known productive horizons. .. . ~ N Casing designs adequate for C, T, B & permafrost. . . . Y N Adequate tankage or reserve pit. . . . . . . . . . . .. N If a re-drill, has a 10-403 for abndnmnt been approved. Y N Adequate wellbore separation proposed. . . . . . . . .. N If diverter required, is it adequate. . . . . . . . . . .~ U Drilling fluid program schematic & equip list adequate .i5 N BOPEs adequate. . . . . . . . . . . . . ~~~. . . . Y N BOPE press rating adequate; test to ~~ psig. N Choke manifold complies w/API RP-53 (May 84). . . ~ Work will occur without operation shutdown. . . . ø N Is presence of H2S gas probable . . . . . . . . ~ N ~ðq ~d ¡tV Pr 0¡VPS 5 Comments/Instructions: ~~ ~ ¡..>,+ 30. 31. 32. 33. 34. .:y:.~ : /L/,ß .. N . . Y N Permit can be issued w/o hydrogen sulfide measures. Data presented on potential overpressure zones . Seismic analysis 9f shallow gas zones. Seabed condition survey (if off-shore) . Contact name/phone for weekly progress reports . [exploratory only] GEOLOGY: RPC~j ENGINEERING: COMMISSION: DWJ RAD]) ..-~ TAB~ B~¥b JDH -Æ HOWljo - A:\FORMS\cheklist rev 03/94 ref C -/ðA UNIT# REMARKS PROGRAM: exp 0 dev)&f redrll)Ef serv 0 h/6£O ON/OFF SHORE ON t::I 0 Z 0 t-3 , ) ::E:: ~ H t-3 :J:j H Z t-3 ~ H en en '1:1 > (") :J:j Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. ,- ****************************** * * ALASKA COMPUTING CENTER * ****************************** *----------------------------* *------- SCHLUMBERGER -------* *----------------------------* ****************************** COMPANY NAME WELL NAME FIELD NAME BOROUGH STATE API NUMBER REFERENCE NO BP EXPLORATION G-10A PRUDHOE BAY NORTH SLOPE ALASKA 500292055301 98418 C)~,O~\ ~ ~t9'D \ * RECErVED * AUG 2 0 1998 A!aska Oil &. Gas Cons. Commission Anchorage MICROfilMED Date I/~/OJ I I ~ LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 1 REEL HEADER SERVICE NAME EDIT DATE 98/08/17 ORIGIN FLIC REEL NAME 98418 CONTINUATION # PREVIOUS REEL COMMENT BP EXPLORATION, G-I0A, PRUDHOE BAY, API # 50-029-20553-01 **** TAPE HEADER SERVICE NAME EDIT DATE 98/08/17 ORIGIN FLIC TAPE NAME 98418 CONTINUATION # 1 PREVIOUS TAPE COl1l1ENT BP EXPLORATION, G-I0A, PRUDHOE BAY, API # 50-029-20553-01 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS # WELL NAME: API NUl1BER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUl1BER: LOGGING ENGINEER: OPERATOR WITNESS: # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: G-I0A 500292055301 BP EXPLORATION SCHLUMBERGER WELL SERVICES 17-AUG-98 98418 J.SPENCER J.RATHERT 12 llN 13E 2554 2367 65.59 32.27 # WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) ------------- --------- ---------- -------------- 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING 8.500 7.000 10235.0 # CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) (- LIS Tape Verification Listing Schlumberger Alaska Computing Center 2 17-AUG-1998 16: 14 PAGE: BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: MWD LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: # BASELINE DEPTH -------------- 88888.0 10064.5 10054.5 9994.0 9976.0 9961.0 9959.5 9929.0 9927.0 9891.5 9870.5 9868.5 9867.5 9865.0 9858.0 9851.5 9850.5 9846.0 9813.0 9812.0 9748.0 9713.5 9711.5 100.0 $ # REMARKS: ----------EQUIVALENT UNSHIFTED DEPTH---------- GRCH RST 88890.5 88890.5 10067.0 10057.0 9997.5 9980.0 9963.0 9963.5 9926.0 9890.5 9869.0 9926.0 9890.5 9869.0 9865.0 9865.0 9859.0 9849.0 9849.0 9842.5 9812.5 9811 . 0 9842.5 9812.5 9811 . 0 9754.0 9715.0 101. 5 9715.0 103.5 CONTAINED HEREIN IS THE RST SIGMA-MODE DATA ACQUIRED ON BP EXPLORATION WELL G-10A ON 2-MAY-98. THE DEPTH SHIFTS SHOWN ABOVE REFLECT RST SIGMA-MODE PASS #1 GRCH TO THE BASELINE GAMMA RAY PROVIDED BY THE CLIENT (GR.MWD); AND RST SIGMA-MODE PASS #1 SIGM TO GR.MWD. ALL OTHER RST SIGMA-MODE CURVES WERE CARRIED WITH THE SIGM SHIFT. $ $ FILE HEADER FILE NAME EDIT .001 SERVICE FLIC VERSION 001C01 DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE LIS Tape Verification Listing Schlumberger Alaska Computing Center FILE HEADER FILE NUMBER: EDITED CURVES Depth shifted PASS NUMBER: DEPTH INCREMENT: # FILE SUMMARY LDWG TOOL CODE 1 17-AUG-1998 16:14 PAGE: 3 and clipped curves for each pass in separate files. 1 0.5000 START DEPTH -------------- ----------- GRCH RST $ 10063.0 10083.0 STOP DEPTH ---------- 9696.0 9696.0 # CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDfvG CURVE CODE: PASS NUMBER: # -------------- ----------EQUIVALENT UNSHIFTED DEPTH---------- GRCH RST BASELINE DEPTH $ # REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR RST SIGMA-MODE PASS #1. NO PASS TO PASS SHIFTS WERE APPLIED TO THIS DATA. $ # LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE ------------------------------ VALUE ------------------------------ 1 66 2 66 3 73 4 66 5 66 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 o o 92 1 0.5 FT 11 o FT 68 1 " LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 4 Schlumberger Alaska Computing Center ------------------------------ TYPE REPR CODE VALUE ------------------------------ 0 66 0 ------------------------------ ** SET TYPE - mAN * * --------------------------------------------------------------------------------------- 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 1187903 00 000 00 0 1 1 1 4 68 0000000000 NBAC RST CPS 1187903 00 000 00 0 1 1 1 4 68 0000000000 FBAC RST CPS 1187903 00 000 00 0 1 1 1 4 68 0000000000 SBNA FIL CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 SFNA FIL CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 SBFA FIL CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 SFFA FIL CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 TRAT FIL 1187903 00 000 00 0 1 1 1 4 68 0000000000 IRAT FIL 1187903 00 000 00 0 1 1 1 4 68 0000000000 CIRN FIL 1187903 00 000 00 0 1 1 1 4 68 0000000000 CIRF FIL 1187903 00 000 00 0 1 1 1 4 68 0000000000 BSAL RST PPK 1187903 00 000 00 0 1 1 1 4 68 0000000000 SIBF RST CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 TPHI RST PU-S 1187903 00 000 00 0 1 1 1 4 68 0000000000 SFFC RST CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 SFNC RST CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 SIGM RST CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 DSIG RST CU 1187903 00 000 00 0 1 1 1 4 68 0000000000 FBEF RST UA 1187903 00 000 00 0 1 1 1 4 68 0000000000 CRRA RST 1187903 00 000 00 0 1 1 1 4 68 0000000000 GRCH RST GAPI 1187903 00 000 00 0 1 1 1 4 68 0000000000 TENS RST LB 1187903 00 000 00 0 1 1 1 4 68 0000000000 CCL RST V 1187903 00 000 00 0 1 1 1 4 68 0000000000 --------------------------------------------------------------------------------------- DATA DEPT. 10085.500 NBAC. RST 2899.326 FBAC. RST 3404.635 SBNA. FIL 44.976 SFNA. FIL 23.228 SBFA. FIL 36.076 SFFA. FIL 19.583 TRAT. FIL 0.930 IRAT. FIL 0.524 CIRN.FIL 1.113 CIRF.FIL 2.293 BSAL.RST 21. 541 SIBF.RST 29.611 TPHI . RST 22.144 SFFC.RST 16.935 SFNC. RST 18.610 SIGM.RST 16.940 DSIG.RST 1.081 FBEF.RST 65.876 CRRA. RST 1.898 GRCH.RST -999.250 TENS.RST 1381.000 CCL.RST 0.001 DEPT. 9697.500 NBAC. RST -999.250 FBAC. RST -999.250 SBNA.FIL -999.250 SFNA. FIL -999.250 SBFA.FIL -999.250 SFFA. FIL -999.250 TRAT. FIL -999.250 IRAT.FIL -999.250 CIRN.FIL -999.250 CIRF.FIL -999.250 BSAL.RST -999.250 SIBF.RST -999.250 TPHI. RST -999.250 SFFC.RST -999.250 SFNC. RST -999.250 SIGM.RST -999.250 DSIG.RST -999.250 FBEF.RST -999.250 CRRA . RST -999.250 GRCH. RST 41.095 TENS. RST -999.250 CCL.RST -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 5 ** END OF DATA FILE FILE NAME SERVICE VERSION DATE MAX REC SIZE FILE TYPE LAST FILE TRAILER * * * * EDIT .001 FLIC 001C01 98/08/17 1024 LO FILE HEADER FILE NAME EDIT . 002 SERVICE FLIC VERSION 001C01 DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 # FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH -------------- ----------- ---------- GRCH RST $ 10065.0 10085.0 9682.0 9682.0 # CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 # BASELINE DEPTH ----------EQUIVALENT UNSHIFTED DEPTH---------- GRCH RST -------------- 88888.0 10074.5 10071 . 0 10064.0 10058.5 88891.0 88891.5 10078.0 10074.0 10067.5 10061.5 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 6 Schlumberger Alaska Computing Center 10055.0 10058.5 10044.5 10047.5 10021.0 10024.0 10017.5 10020.5 10011.5 10014.0 10004.0 10008.0 9999.0 10000.0 9995.0 9998.0 9978.5 9981.0 9976.0 9980.0 9971.5 9975.0 9960.5 9963.0 9959.5 9963.5 9955.5 9959.0 9948.5 9949.0 9937.0 9938.0 9933.5 9932.0 9928.5 9926.0 9927.0 9926.5 9914.0 9912.0 9912.5 9910.5 9908.5 9907.5 9900.5 9898.5 9895.0 9893.5 9885.5 9884.0 9871. 0 9869.0 9869.0 9868.5 9858.5 9858.0 9852.5 9849.0 9847.5 9845.0 9840.5 9837.0 9829.0 9826.5 9828.0 9829.0 9810.0 9807.5 9798.5 9799.0 9795.5 9794.5 9793.5 9793.0 9787.0 9786.5 9780.0 9782.0 9774.5 9774.0 9765.5 9769.0 9754.5 9755.0 9750.5 9755.0 9746.0 9747.0 9744.0 9748.5 9727.5 9730.0 9727.0 9727.5 9719.5 9720.5 9714.0 9714.5 9712. 0 9714.0 9708.0 9709.5 9704.5 9707.5 100.0 101.5 103.0 $ # LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 7 THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR RST SIGMA-MODE PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT RST SIGMA-MODE PASS #2 GRCH TO RST SIGMA- MODE PASS #1 GRCH¡ AND RST SIGMA-MODE PASS #2 SIGM TO RST SIGMA-MODE PASS #1 SIGM. ALL OTHER RST SIGMA-MODE CURVES WERE CARRIED WITH THE SIGM SHIFT. $ REMARKS: # LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD TYPE SET TYPE - 64EB ** REPR CODE ------------------------------ VALUE ------------------------------ 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 o 66 66 73 66 66 73 65 68 65 66 68 66 65 66 66 66 o o 92 1 0.5 FT 11 o FT 68 1 1 ------------------------------ ** SET TYPE - CHAN * * --------------------------------------------------------------------------------------- NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) --------------------------------------------------------------------------------------- DEPT FT 1187903 00 000 00 0 2 1 1 4 68 0000000000 NBAC RST CPS 1187903 00 000 00 0 2 1 1 4 68 0000000000 FBAC RST CPS 1187903 00 000 00 0 2 1 1 4 68 0000000000 SBNA FIL CU 1187903 00 000 00 0 2 1 1 4 68 0000000000 SFNA FIL CU 1187903 00 000 00 0 2 1 1 68 0000000000 SBFA FIL CU 1187903 00 000 00 0 2 1 1 4 68 0000000000 SFFA FIL CU 1187903 00 000 00 0 2 1 1 4 68 0000000000 TRAT FIL 1187903 00 000 00 0 2 1 1 4 68 0000000000 IRAT FIL 1187903 00 000 00 0 2 1 1 4 68 0000000000 CIRN FIL 1187903 00 000 00 0 2 1 1 4 68 0000000000 CIRF FIL 1187903 00 000 00 0 2 1 4 68 0000000000 BSAL RST PPK 1187903 00 000 00 0 2 1 4 68 0000000000 SIBF RST CU 1187903 00 000 00 0 2 1 1 68 0000000000 ~ LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 8 Schlumberger Alaska Compu ting Center --------------------------------------------------------------------------------------- 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) --------------------------------------------------------------------------------------- TPHI RST PU-S 1187903 00 000 00 0 2 1 1 4 68 0000000000 SFFC RST CU 1187903 00 000 00 0 2 1 1 4 68 0000000000 SFNC RST CU 1187903 00 000 00 0 2 1 1 4 68 0000000000 SIGM RST CU 1187903 00 000 00 0 2 1 1 4 68 0000000000 DSIG RST CU 1187903 00 000 00 0 2 1 1 4 68 0000000000 FBEF RST UA 1187903 00 000 00 0 2 1 1 4 68 0000000000 CRRA RST 1187903 00 000 00 0 2 1 1 4 68 0000000000 GRCH RST GAPI 1187903 00 000 00 0 2 1 1 4 68 0000000000 TENS RST LB 1187903 00 000 00 0 2 1 1 4 68 0000000000 CCL RST V 1187903 00 000 00 0 2 1 1 4 68 0000000000 --------------------------------------------------------------------------------------- DATA DEPT. 10088.500 NBAC. RST 2777.540 FBAC. RST 3706.972 SBNA.FIL 60.463 SFNA. FIL 22.15l SBFA. FIL 45.160 SFFA.FIL 19.057 TRAT. FIL 0.949 IRAT.FIL 0.432 CIRN.FIL 0.900 CIRF.FIL 2.275 BSAL.RST 56.970 SIBF. RST 42.312 TPHI.RST 26.989 SFFC.RST 16.387 SFNC.RST 17.647 SIGM.RST 16.375 DSIG.RST 1.858 FBEF.RST 67.652 CRRA.RST 2.250 GRCH. RST -999.250 TENS. RST 1353.000 CCL. RST 0.001 DEPT. 9683.500 NBAC. RST -999.250 FBAC. RST -999.250 SBNA.FIL -999.250 SFNA.FIL -999.250 SBFA.FIL -999.250 SFFA.FIL -999.250 TRAT. FIL -999.250 IRAT.FIL -999.250 CIRN.FIL -999.250 CIRF.FIL -999.250 BSAL. RST -999.250 SIBF.RST -999.250 TPHI . RST -999.250 SFFC.RST -999.250 SFNC.RST -999,250 SIGM.RST -999.250 DSIG.RST -999.250 FBEF.RST -999.250 CRRA.RST -999,250 GRCH.RST 40.000 TENS. RST -999.250 CCL.RST -999.250 END OF DATA FILE FILE NAHE SERVICE VERSION DATE MAX REC SIZE FILE TYPE LAST FILE TRAILER EDIT . 002 FLIC 001C01 98/08/17 1024 LO LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 9 FILE HEADER FILE NAME EDIT .003 SERVICE FLIC VERSION 001C01 DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE FILE HEADER FILE NUMBER: EDITED CURVES Depth shifted PASS NUMBER: DEPTH INCREMENT: # FILE SUMMARY LDWG TOOL CODE -------------- GRCH RST $ 3 and clipped curves for each pass in separate files. 3 0.5000 START DEPTH STOP DEPTH ----------- ---------- 10063.0 10083.0 9076.0 9076.0 # CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 # BASELINE DEPTH -------------- 88888.0 10064.0 10058.0 10054.5 10053.0 10017.0 10008.5 10004.0 9997.5 9993.5 9985.5 9975.0 9961.0 9959.0 9955.0 9928.0 9926.5 9913 .0 9912.0 9894.5 9869.5 ----------EQUIVALENT UNSHIFTED DEPTH---------- GRCH RST 88891.5 88891.5 10067.5 10061.5 10058.5 10055.5 10020.5 10013.0 10008.0 10001.5 9997.5 9986.5 9980.0 9963.0 9963.0 9956.5 9927.0 9926.0 9912.0 9910.5 9893.5 9867.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 10 9868.0 9868.5 9853.0 9851.0 9852.0 9849.0 9828.0 9826.5 9816.0 9811.0 9798.5 9799.0 9774.5 9774.0 9769.5 9772.0 9749.5 9755.0 9743.0 9748.5 9726.5 9730.0 9713.0 9714.0 9711.5 9714.5 9623.5 9623.0 9613.5 9613 . 0 9612.5 9612.5 9571.5 9572.0 9535.5 9535.5 9533.5 9532.5 9525.5 9523.5 9518.5 9519.0 9482.5 9483.5 9465.0 9464.0 9463.0 9464.0 9452.0 9450.5 9437.0 9435.5 9423.5 9423.5 9412.5 9416.0 9398.0 9399.5 9393.0 9393.0 9346.5 9350.5 9319.5 9320.5 9301.5 9303.0 9299.5 9303.0 9295.5 9298.5 9294.0 9295.0 9290.0 9291.5 9260.0 9262.0 9259.5 9262.5 9253.0 9255.5 9249.0 9251. 5 9242.0 9244.5 9225.5 9229.0 9221.0 9224.0 9208.0 9212.0 9206.5 9212.0 9172.0 9175.5 9138.0 9141.0 9119.0 9123.0 9091.5 9095.5 100.0 104.0 105.5 $ # REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR RST SIGMA-MODE PASS #3. THE DEPTH SHIFTS SHOWN LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 11 ABOVE REFLECT RST SIGMA-MODE PASS #3 GRCH TO RST SIGMA- MODE PASS #1 GRCH FROM 10086' TO 9698' & RST SIGMA-MODE PASS #3 GRCH TO GR.MWD FROM 9698' TO 9083'. THE SAME PROCEDURE (BUT USING RST SIGMA-MODE PASS #1 SIGM AS THE PRIMARY BASE CURVE) WAS IMPLEMENTED TO SHIFT THE RST SIGMA-MODE PASS #3 SIGM SINCE RST SIGMA-MODE PASS #1 IS SHORT. ALL OTHER RST SIGMA-MODE CURVES WERE CARRIED WITH THE SIGM SHIFT. $ # LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE ------------------------------ VALUE ------------------------------ 1 66 2 66 3 73 4 66 5 66 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 o o 92 1 0.5 FT 11 o FT 68 1 1 ** SET TYPE - CHAN ** ------------------------------ --------------------------------------------------------------------------------------- NAME SERV ID UNIT SERVICE API API API API FILE NUMB ORDER # LOG TYPE CLASS MOD NUMB SAMP NUMB ELEM SIZE REPR CODE PROCESS (HEX) --------------------------------------------------------------------------------------- DEPT FT 1187903 00 000 00 0 3 1 1 4 68 0000000000 NBAC RST CPS 1187903 00 000 00 0 3 1 4 68 0000000000 FBAC RST CPS 1187903 00 000 00 0 3 1 1 4 68 0000000000 SBNA FIL CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 SFNA FIL CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 SBFA FIL CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 SFFA FIL CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 TRAT FIL 1187903 00 000 00 0 3 1 1 4 68 0000000000 IRAT FIL 1187903 00 000 00 0 3 1 1 4 68 0000000000 CIRN FIL 1187903 00 000 00 0 3 1 1 4 68 0000000000 CIRF FIL 1187903 00 000 00 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 12 Schlumberger Alaska Computing Center --------------------------------------------------------------------------------------- NAME SERV UNIT SERVICE API API API API FILE MMB MMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD MMB SAMP ELEM CODE (HEX) --------------------------------------------------------------------------------------- BSAL RST PPK 1187903 00 000 00 0 3 1 1 4 68 0000000000 SIBF RST CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 TPHI RST PU-S 1187903 00 000 00 0 3 1 1 4 68 0000000000 SFFC RST CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 SFNC RST CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 SIGM RST CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 DSIG RST CU 1187903 00 000 00 0 3 1 1 4 68 0000000000 FBEF RST UA 1187903 00 000 00 0 3 1 1 4 68 0000000000 CRRA RST 1187903 00 000 00 0 3 1 1 4 68 0000000000 GRCH RST GAPI 1187903 00 000 00 0 3 1 1 4 68 0000000000 TENS RST LB 1187903 00 000 00 0 3 1 1 4 68 0000000000 CCL RST V 1187903 00 000 00 0 3 1 1 4 68 0000000000 --------------------------------------------------------------------------------------- DATA DEPT. 10086.500 NBAC. RST 2922.460 FBAC. RST 3546.949 SBNA.FIL 46.691 SFNA. FIL 23.668 SBFA.FIL 38.011 SFFA. FIL 21.581 TRAT, FIL 0.993 IRAT. FIL 0.513 CIRN.FIL 1.131 CIRF.FIL 2.218 BSAL.RST 28.298 SIBF.RST 31.991 TPHI.RST 27.194 SFFC.RST 18.817 SFNC.RST 19.382 SIGM.RST 18.827 DSIG.RST 0.827 FBEF.RST 67.612 CRRA.RST 1.925 GRCH. RST -999.250 TENS. RST 1374.000 CCL.RST - 0.010 DEPT. 9080.000 NBAC. RST -999.250 FBAC. RST -999.250 SBNA.FIL -999.250 SFNA. FIL -999.250 SBFA.FIL -999.250 SFFA.FIL -999.250 TRAT, FIL -999.250 IRAT. FIL -999.250 CIRN.FIL -999.250 CIRF.FIL -999.250 BSAL.RST -999.250 SIBF.RST -999.250 TPHI.RST -999.250 SFFC.RST -999.250 SFNC.RST -999.250 SIGM.RST -999.250 DSIG.RST -999.250 FBEF.RST -999.250 CRRA,RST -999.250 GRCH. RST 60.035 TENS. RST -999.250 CCL.RST -999.250 END OF DATA FILE TRAILER FILE NAME EDIT . 003 SERVICE FLIC VERSION OOlCOl DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE LIS Tape Verification Listing Schlumberger Alaska Computing Center FILE HEADER FILE NAME EDIT .004 SERVICE FLIC VERSION 001C01 DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE 17-AUG-1998 16:14 PAGE: 13 FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Pulsed Neutron: Unaveraged edited Pass 1 Gamma Ray and backround counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT 0.5000 # PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS -------------- ------------ RST $ REMARKS: 1, 2, 3, THE ARITHMETIC AVERAGE WAS CALCULATED AFTER CLIPPING AND DEPTH CORRECTIONS WERE APPLIED. $ # LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE ------------------------------ VALUE ------------------------------ 1 66 2 66 3 73 4 66 5 66 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 o o 84 1 0.5 FT 12 o FT 68 1 1 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 14 Schlumberger Alaska Computing Center ------------------------------ ** 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 1187903 00 000 00 0 4 1 1 4 68 0000000000 NBAC RST CPS 1187903 00 000 00 0 4 1 1 4 68 0000000000 FBAC RST CPS 1187903 00 000 00 0 4 1 1 4 68 0000000000 SBNA RSA V CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 SFNA RSA V CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 SBFA RSAV CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 SFFA RSAV CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 TRAT RSAV 1187903 00 000 00 0 4 1 1 4 68 0000000000 IRAT RSAV 1187903 00 000 00 0 4 1 1 4 68 0000000000 CIRN RSA V 1187903 00 000 00 0 4 1 1 4 68 0000000000 CIRF RSAV 1187903 00 000 00 0 4 1 1 4 68 0000000000 BSAL RSA V PPK 1187903 00 000 00 0 4 1 1 4 68 0000000000 SIBF RSAV CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 TPHI RSA V PU-S 1187903 00 000 00 0 4 1 1 4 68 0000000000 SFFC RSA V CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 SFNC RSA V CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 SIGM RSAV CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 DSIG RSAV CU 1187903 00 000 00 0 4 1 1 4 68 0000000000 FBEF RSA V UA 1187903 00 000 00 0 4 1 1 4 68 0000000000 CRRA RSA V 1187903 00 000 00 0 4 1 1 4 68 0000000000 GRCH RST GAPI 1187903 00 000 00 0 4 1 1 4 68 0000000000 --------------------------------------------------------------------------------------- DATA DEPT. 10128.000 NBAC. RST -999.250 FBAC. RST -999.250 SBNA. RSA V -999.250 SFNA. RSA V -999.250 SBFA. RSA V -999.250 SFFA. RSAV -999.250 TRAT.RSAV -999.250 IRAT.RSAV -999.250 CIRN. RSA V -999.250 CIRF.RSAV -999.250 BSAL. RSA V -999.250 SIBF.RSAV -999.250 TPHI. RSA V -999.250 SFFC. RSAV -999.250 SFNC. RSA V -999.250 SIGM.RSAV -999.250 DSIG. RSA V -999.250 FBEF. RSA V -999.250 CRRA. RSA V -999.250 GRCH.RST -999.250 DEPT. 9666.500 NBAC. RST -999.250 FBAC. RST -999.250 SBNA. RSA V -999.250 SFNA. RSA V -999.250 SBFA. RSA V -999.250 SFFA.RSAV -999.250 TRAT.RSAV -999.250 IRAT.RSAV -999.250 CIRN.RSAV -999.250 CIRF. RSAV -999.250 BSAL. RSA V -999.250 SIBF.RSAV -999.250 TPHI. RSA V -999.250 SFFC. RSA V -999.250 SFNC. RSA V -999.250 SIGM. RSAV -999.250 DSIG.RSAV -999.250 FBEF. RSA V -999.250 CRRA.RSAV -999.250 GRCH. RST -999.250 END OF DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 15 FILE FILE NAME SERVICE VERSION DATE MAX REC SIZE FILE TYPE LAST FILE TRAILER EDIT .004 FLIC 001C01 98/08/17 1024 LO FILE HEADER FILE NAME EDIT . 005 SERVICE FLIC VERSION 001C01 DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE FILE HEADER FILE NUMBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH ---------------- ----------- ---------- RST 10128.0 $ 9666.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): 2-MAY-98 8CO-609 1845 02-MAY-98 10139.0 10096.0 9075.0 10082.0 1800.0 NO # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER ---------------- --------- ----------- GR RST $ GAMMA RAY RESEVOIR SATURATION CGRS-A RST-A # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 8.500 LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 16 DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 10235.0 # BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEA WATER & METHANOL # NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 # BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): # BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): # REMARKS: TIED INTO WESTERN ATLAS GR/CCL LOG DATED ll-JUL-95. PUMPED 250 BBLS SEAWATER PRIOR TO LOGGING. PUMPED 4 BBLS/MIN SEAWATER DURING LOGGING DUE TO A PERSISTENT GAS BUBBLE JUST BELOW TUBING TAIL. PUMP TOTALS:449 BBL SEAWATER 28 BBL METHANOL LOGGED ONE FULL INTERVAL PASS AND TWO SHORT REPEAT PASSES DUE TO FLUID CONSUMTION. LOGGED ON SANDSTONE MATRIX. TAGGED TD AT 10096' MD. THIS FILE CONTAINS THE RAW RST SIGMA-MODE DATA FOR PASS #1. $ # LIS FORMAT DATA LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 17 Schlumberger Alaska Computing Center ** DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** ------------------------------ TYPE REPR CODE VALUE ------------------------------ 1 66 0 2 66 0 3 73 368 4 66 1 MI(ROfllMf~ 5 66 6 73 7 65 8 68 0.5 9 65 FT Date 11 66 2 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ------------------------------ ** SET TYPE - CHAN ** --------------------------------------------------------------------------------------- NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) --------------------------------------------------------------------------------------- DEPT FT 1187903 00 000 00 0 5 1 1 4 68 0000000000 CS PSI F/HR 1187903 00 000 00 0 5 1 1 4 68 0000000000 TENS PSI LB 1187903 00 000 00 0 5 1 1 4 68 0000000000 NPHV PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 NPDE PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 NSCE PSI V 1187903 00 000 00 0 5 1 4 68 0000000000 CRRA PSI 1187903 00 000 00 0 5 1 4 68 0000000000 NSCR PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 AQTM PSI S 1187903 00 000 00 0 5 1 1 4 68 0000000000 CHV PSI V 1187903 00 000 00 0 5 1 4 68 0000000000 CP5V PSI V 1187903 00 000 00 0 5 1 4 68 0000000000 CP2V PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 CM2V PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 RCFR PSI 1187903 00 000 00 0 5 1 4 68 0000000000 RCLC PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 RCRC PSI 1187903 00 000 00 0 5 I I 4 68 0000000000 RCAK PSI 1187903 00 000 00 0 5 I 1 4 68 0000000000 RTDF PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 FPHV PSI V 1187903 00 000 00 0 5 I 4 68 0000000000 FPDE PSI V 1187903 00 000 00 0 5 I I 4 68 0000000000 FSCE PSI V 1187903 00 000 00 0 5 I I 4 68 0000000000 FSCR PSI 1187903 00 000 00 0 5 I I 4 68 0000000000 AQTF PSI S 1187903 00 000 00 0 5 1 1 4 68 0000000000 SF6P PSI PSIG 1187903 00 000 00 0 5 1 I 4 68 0000000000 HVPV PSI V 1187903 00 000 00 0 5 I 1 4 68 0000000000 BMCU PSI UA 1187903 00 000 00 0 5 1 I 4 68 0000000000 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 18 Sch1umberger Alaska Computing Center --------------------------------------------------------------------------------------- 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) --------------------------------------------------------------------------------------- GDCU PSI MA 1187903 00 000 00 0 5 1 1 4 68 0000000000 EXCU PSI UA 1187903 00 000 00 0 5 1 1 4 68 0000000000 NBEF PSI UA 1187903 00 000 00 0 5 1 1 4 68 0000000000 FBEF PSI UA 1187903 00 000 00 0 5 1 1 4 68 0000000000 NPGF PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 FPGF PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 BSTR PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 BSPR PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 MARC PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 XHV PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 XP5V PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 XP2V PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 XM2V PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 RXFR PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 RXLC PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 RXRC PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 RXAK PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 SHCU PSI MA 1187903 00 000 00 0 5 1 1 4 68 0000000000 BSAL PSI PPK 1187903 00 000 00 0 5 1 1 4 68 0000000000 BSAL SIG PPK 1187903 00 000 00 0 5 1 1 4 68 0000000000 CIRN PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 CIRF PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 CIRN FIL 1187903 00 000 00 0 5 1 1 4 68 0000000000 CIRF FIL 1187903 00 000 00 0 5 1 1 4 68 0000000000 DSIG PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 FBAC PSI CPS 1187903 00 000 00 0 5 1 1 4 68 0000000000 IRAT PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 IRAT FIL 1187903 00 000 00 0 5 1 1 68 0000000000 NBAC PSI CPS 1187903 00 000 00 0 5 1 1 4 68 0000000000 SFNA PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SFFA PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SBNA PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SBFA PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SFNA SIG CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SFFA SIG CU 1187903 00 000 00 0 5 1 1 68 0000000000 SBNA SIG CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SBFA SIG CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SFNA FIL CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SFFA FIL CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SBNA FIL CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SBFA FIL CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SIBF PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SFNC PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SFFC PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SIGM PSI CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SIBF SIG CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 SIGM SIG CU 1187903 00 000 00 0 5 1 1 4 68 0000000000 TRAT PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 TRAT SIG 1187903 00 000 00 0 5 1 1 4 68 0000000000 TRAT FIL 1187903 00 000 00 0 5 1 1 4 68 0000000000 GR PSI GAPI 1187903 00 000 00 0 5 1 1 4 68 0000000000 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 19 Schlumberger Alaska Computing Center --------------------------------------------------------------------------------------- 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) --------------------------------------------------------------------------------------- RDIX PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 CRNI PSI KHZ 1187903 00 000 00 0 5 1 1 4 68 0000000000 CRFI PSI KHZ 1187903 00 000 00 0 5 1 1 4 68 0000000000 CTM PSI DEGC 1187903 00 000 00 0 5 1 1 4 68 0000000000 XTM PSI DEGC 1187903 00 000 00 0 5 1 1 4 68 0000000000 TAV PSI KV 1187903 00 000 00 0 5 1 1 4 68 0000000000 FICU PSI AMP 1187903 00 000 00 0 5 1 1 4 68 0000000000 CACU PSI AMP 1187903 00 000 00 0 5 1 1 4 68 0000000000 BUST PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 BUSP PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 RSXS PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 TPHI PSI PU 1187903 00 000 00 0 5 1 1 4 68 0000000000 TPHI SIG PU 1187903 00 000 00 0 5 1 1 4 68 0000000000 CCLC PSI V 1187903 00 000 00 0 5 1 1 4 68 0000000000 RSCS PSI 1187903 00 000 00 0 5 1 1 4 68 0000000000 --------------------------------------------------------------------------------------- DATA DEPT. 10128.000 CS.PS1 3541.679 TENS. PSI 1162.000 NPHV. PSI 1560.060 NPDE. PSI 1558.534 NSCE.PS1 2.810 CRRA.PSl 1.932 NSCR.PSl 0.063 AQTM. PSI 0.441 CHV.PSl 201.339 CP5V. PSI 5.050 CP2V. PSI 12.187 CM2V. PSI -12.250 RCFR.PSl 0.000 RCLC. PSI 0.000 RCRC. PSI 0.000 RCAK. PSI 0.000 RTDF. PSI 0.000 FPHV.PSl 1484.376 FPDE.PS1 1487.275 FSCE.PSl 2.250 FSCR.PSl 0.009 AQTF.PS1 0.441 SF6P.PS1 121.673 HVPV. PSI 160.401 BMCU.PSl 36. 621 GDCU.PS1 60.668 EXCU. PSI 1.973 NBEF.PSl 34.364 FBEF.PSl 66.383 NPGF.PSl 1.001 FPGF.PS1 1.001 BSTR. PSI 10.536 BSPR.PSl 1.192 MARC. PSI 0.000 XHV. PSI 200.127 XP5V. PSI 5.040 XP2V. PSI 12.070 XM2V. PSI -12.270 RXFR.PS1 0.000 RXLC. PSI 0.000 RXRC.PSl 0.000 RXAK.PSl 0.000 SHCU.PS1 31.219 BSAL. PSI -999.250 BSAL.SIG -999.250 CIRN. PSI -999.250 CIRF.PS1 -999.250 CIRN.FIL -999.250 CIRF.FIL -999.250 DSIG.PS1 -999.250 FBAC.PS1 -999.250 IRAT. PSI -999.250 lRAT.FIL -999.250 NBAC. PSI -999.250 SFNA.PS1 -999.250 SFFA.PSl -999.250 SBNA. PSI -999.250 SBFA. PSI -999.250 SFNA.SIG -999.250 SFFA.SIG -999.250 SBNA.SIG -999.250 SBFA.SIG -999.250 SFNA.FIL -999.250 SFFA.FIL -999.250 SBNA.FIL -999.250 SBFA.FIL -999.250 SIBF.PS1 -999.250 SFNC.PSl -999.250 SFFC.PSl -999.250 SIGM.PS1 -999.250 SIBF.SIG -999.250 SIGM.SIG -999.250 TRAT. PSI -999.250 TRAT. SIG -999.250 TRAT. FIL -999.250 GR. PSI 26.716 RDIX.PSI 103930.000 CRNI.PS1 444.811 CRFI.PS1 230.258 CTM.PSl 61.035 XTM. PSI 60.547 TAV. PSI 95.031 FICU.PS1 2.412 CACU. PSI 2.593 BUST. PSI 0.000 BUSP. PSI 0.000 RSXS. PSI 8878.000 TPHI. PSI -999.250 TPHI.SIG -999.250 CCLC.PS1 -0.010 RSCS.PS1 8463.000 END OF DATA ..--,"" LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 20 FILE FILE NAME SERVICE VERSION DATE MAX REC SIZE FILE TYPE LAST FILE TRAILER EDIT .005 FLIC 001COl 98/08/17 1024 LO FILE HEADER FILE NAME EDIT . 006 SERVICE FLIC VERSION 001COl DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE FILE HEADER FILE NUMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH ---------------- ----------- ---------- RST 10128.0 $ 9654.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): 2-MAY-9B BCO-609 1845 02-MAY-98 10139.0 10096.0 9075.0 10082.0 1800.0 NO # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER ---------------- --------- ----------- GR RST $ GAMMA RAY RESEVOIR SATURATION CGRS-A RST-A # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 8.500 ~ LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 21 DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 10235.0 # BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEA WATER & METHANOL # NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 # BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): # BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): # REÞ1ARKS: TIED INTO PlESTERN ATLAS GR/CCL LOG DATED ll-JUL-95. PUMPED 250 BBLS SEAWATER PRIOR TO LOGGING. PUMPED 4 BBLS/MIN SEAWATER DURING LOGGING DUE TO A PERSISTENT GAS BUBBLE JUST BELOW TUBING TAIL. PUMP TOTALS:449 BBL SEAWATER 28 BBL METHANOL LOGGED ONE FULL INTERVAL PASS AND TWO SHORT REPEAT PASSES DUE TO FLUID CONSUMTION. LOGGED ON SANDSTONE MATRIX. TAGGED TV AT 10096' MD. THIS FILE CONTAINS THE RAW RST SIGMA-MODE DATA FOR PASS #2. $ # LIS FORMAT DATA ~ LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 22 Schlumberger Alaska Computing Center ** DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** ------------------------------ TYPE REPR CODE VALUE ------------------------------ 1 66 0 2 66 0 3 73 368 4 66 I 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 2 12 68 13 66 0 14 65 FT 15 66 68 16 66 I 0 66 I ------------------------------ ** SET TYPE - CHAN ** --------------------------------------------------------------------------------------- NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) --------------------------------------------------------------------------------------- DEPT FT 1187903 00 000 00 0 6 1 1 4 68 0000000000 CS PS2 F/HR 1187903 00 000 00 0 6 1 1 4 68 0000000000 TENS PS2 LB 1187903 00 000 00 0 6 1 1 4 68 0000000000 NPHV PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 NPDE PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 NSCE PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 CRRA PS2 1187903 00 000 00 0 6 I 1 4 68 0000000000 NSCR PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 AQTM PS2 S 1187903 00 000 00 0 6 1 1 4 68 0000000000 CHV PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 CP5V PS2 V 1187903 00 000 00 0 6 I 1 4 68 0000000000 CP2V PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 CM2V PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 RCFR PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 RCLC PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 RCRC PS2 1187903 00 000 00 0 6 I 1 4 68 0000000000 RCAK PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 RTDF PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 FPHV PS2 V 1187903 00 000 00 0 6 1 4 68 0000000000 FPDE PS2 V 1187903 00 000 00 0 6 I 1 4 68 0000000000 FSCE PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 FSCR PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 AQTF PS2 S 1187903 00 000 00 0 6 1 1 4 68 0000000000 SF6P PS2 PSIG 1187903 00 000 00 0 6 1 1 4 68 0000000000 HVPV PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 BMCU PS2 UA 1187903 00 000 00 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 23 Schlumberger Alaska Computing Center --------------------------------------------------------------------------------------- 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) --------------------------------------------------------------------------------------- GDCU PS2 MA 1187903 00 000 00 0 6 1 1 4 68 0000000000 EXCU PS2 UA 1187903 00 000 00 0 6 1 1 4 68 0000000000 NBEF PS2 UA 1187903 00 000 00 0 6 1 1 4 68 0000000000 FBEF PS2 UA 1187903 00 000 00 0 6 1 1 4 68 0000000000 NPGF PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 FPGF PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 BSTR PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 BSPR PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 MARC PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 XHV PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 XP5V PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 XP2V PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 XM2V PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 RXFR PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 RXLC PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 RXRC PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 RXAK PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 SHCU PS2 MA 1187903 00 000 00 0 6 1 1 4 68 0000000000 BSAL PS2 PPK 1187903 00 000 00 0 6 1 1 68 0000000000 BSAL SIG PPK 1187903 00 000 00 0 6 1 1 4 68 0000000000 CIRN PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 CIRF PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 CIRN FIL 1187903 00 000 00 0 6 1 1 4 68 0000000000 CIRF FIL 1187903 00 000 00 0 6 1 1 4 68 0000000000 DSIG PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 FBAC PS2 CPS 1187903 00 000 00 0 6 1 1 4 68 0000000000 IRAT PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 IRAT FIL 1187903 00 000 00 0 6 1 1 4 68 0000000000 NBAC PS2 CPS 1187903 00 000 00 0 6 1 1 4 68 0000000000 SFNA PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SFFA PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SBNA PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SBFA PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SFNA SIG CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SFFA SIG CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SBNA SIG CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SBFA SIG CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SFNA FIL CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SFFA FIL CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SBNA FIL CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SBFA FIL CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SIBF PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SFNC PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SFFC PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SIGM PS2 CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SIBF SIG CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 SIGM SIG CU 1187903 00 000 00 0 6 1 1 4 68 0000000000 TRAT PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 TRAT SIG 1187903 00 000 00 0 6 1 1 4 68 0000000000 TRAT FIL 1187903 00 000 00 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1187903 00 000 00 0 6 1 4 68 0000000000 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 24 Schlumberger Alaska Compu ting Center --------------------------------------------------------------------------------------- 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) --------------------------------------------------------------------------------------- RDIX PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 CRNI PS2 KHZ 1187903 00 000 00 0 6 1 1 4 68 0000000000 CRFI PS2 KHZ 1187903 00 000 00 0 6 1 1 4 68 0000000000 CTM PS2 DEGC 1187903 00 000 00 0 6 1 1 4 68 0000000000 XTM PS2 DEGC 1187903 00 000 00 0 6 1 1 4 68 0000000000 TAV PS2 KV 1187903 00 000 00 0 6 1 1 4 68 0000000000 FICU PS2 AMP 1187903 00 000 00 0 6 1 1 4 68 0000000000 CACU PS2 AMP 1187903 00 000 00 0 6 1 1 4 68 0000000000 BUST PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 BUSP PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 RSXS PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 TPHI PS2 PU 1187903 00 000 00 0 6 1 1 4 68 0000000000 TPHI SIG PU 1187903 00 000 00 0 6 1 1 4 68 0000000000 CCLC PS2 V 1187903 00 000 00 0 6 1 1 4 68 0000000000 RSCS PS2 1187903 00 000 00 0 6 1 1 4 68 0000000000 -------------------------------------------------------~------------------------------- DATA DEPT. 10128.000 CS.PS2 1662.050 TENS.PS2 1176.000 NPHV.PS2 1560.060 NPDE.PS2 1558.915 NSCE.PS2 2.805 CRRA.PS2 2.294 NSCR. PS2 -0.045 AQTM.PS2 0.661 CHV.PS2 201.339 CP5V.PS2 5.040 CP2V. PS2 12.158 CM2V. PS2 -12.152 RCFR. PS2 0.000 RCLC. PS2 0.000 RCRC. PS2 0.000 RCAK.PS2 0.000 RTDF. PS2 0.000 FPHV.PS2 1486.817 FPDE.PS2 1487.847 FSCE.PS2 2.237 FSCR. PS2 -0.049 AQTF.PS2 0.661 SF6P.PS2 120.650 HVPV. PS2 160.156 BMCU.PS2 34.863 GDCU.PS2 59.356 EXCU.PS2 2.762 NBEF.PS2 30.465 FBEF. PS2 69.900 NPGF.PS2 1.001 FPGF.PS2 0.998 BSTR. PS2 11.112 BSPR.PS2 1.019 MARC. PS2 0.000 XHV. PS2 199.885 XP5V. PS2 5.040 XP2V.PS2 12.041 XM2V. PS2 -12.270 RXFR.PS2 0.000 RXLC.PS2 0.000 RXRC. PS2 0.000 RXAK.PS2 0.000 SHCU.PS2 33.170 BSAL.PS2 -999.250 BSAL.SIG -999.250 CIRN.PS2 -999.250 CIRF.PS2 -999.250 CIRN.FIL -999.250 CIRF. FIL -999.250 DSIG.PS2 -999.250 FBAC.PS2 -999.250 IRAT.PS2 -999.250 IRAT.FIL -999.250 NBAC. PS2 -999.250 SFNA.PS2 -999.250 SFFA.PS2 -999.250 SBNA.PS2 -999.250 SBFA.PS2 -999.250 SFNA.SIG -999.250 SFFA.SIG -999.250 SBNA.SIG -999.250 SBFA.SIG -999.250 SFNA.FIL -999.250 SFFA. FIL -999.250 SBNA.FIL -999.250 SBFA. FIL -999.250 SIBF.PS2 -999.250 SFNC.PS2 -999.250 SFFC.PS2 -999.250 SIGM.PS2 -999.250 SIBF.SIG -999.250 SIGM.SIG -999.250 TRAT. PS2 -999.250 TRAT.SIG -999.250 TRAT. FIL -999.250 GR.PS2 53.835 RDIX.PS2 112153.000 CRNI.PS2 462.535 CRFI. PS2 201.588 CTM.PS2 58.594 XTM. PS2 58.106 TAV. PS2 95.031 FICU.PS2 2.466 CACU. PS2 2.622 BUST. PS2 0.000 BUSP. PS2 0.000 RSXS.PS2 8878.000 TPHI.PS2 -999.250 TPHI.SIG -999.250 CCLC.PS2 -0.029 RSCS.PS2 8463,000 DEPT. 9653.500 CS.PS2 1907.118 TENS.PS2 1408.000 NPHV.PS2 1560.060 NPDE.PS2 1558.648 NSCE.PS2 2.854 CRRA. PS2 2.318 NSCR.PS2 -0.043 AQTM.PS2 1.102 CHV. PS2 200.975 CP5V.PS2 5.069 CP2V. PS2 12.217 CM2V.PS2 -12.211 RCFR. PS2 0.000 RCLC. PS2 0.000 RCRC. PS2 0.000 RCAK. PS2 2.000 RTDF. PS2 0.000 FPHV.PS2 1492.921 FPDE.PS2 1489.068 FSCE.PS2 2.304 FSCR.PS2 -0.040 AQTF.PS2 1.102 SF6P.PS2 118.620 HVPV. PS2 160.661 BMCU.PS2 33.340 GDCU.PS2 59.749 EXCU.PS2 3.735 '~-,~Y LIS Tape Verification Listing Schlumberger Alaska Computing Center FILE HEADER FILE NUMBER: EDITED CURVES Depth shifted PASS NUMBER: DEPTH INCREMENT: # FILE SUMMARY LDWG TOOL CODE 1 ~" 14-AUG-1998 16:25 PAGE: and clipped curves for each pass in separate files. 1 0.5000 -------------- GRCH RST $ START DEPTH ----------- 11904.0 11914.0 STOP DEPTH ---------- 11280.0 11280.0 # CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: # -------------- ----------EQUIVALENT UNSHIFTED DEPTH---------- GRCH RST BASELINE DEPTH $ # REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR RST SIGMA-MODE PASS #1. NO PASS TO PASS SHIFTS WERE APPLIED TO THIS DATA. $ # LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD TYPE SET TYPE - 64EB ** REPR CODE ------------------------------ VALUE ------------------------------ 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 66 66 73 66 66 73 65 68 65 66 68 66 65 66 66 o o 92 1 0.5 FT 11 o FT 68 1 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 25 Schlumberger Alaska Computing Center NBEF.PS2 29.318 FBEF.PS2 67.956 NPGF.PS2 1.000 FPGF.PS2 0.996 BSTR. PS2 11.225 BSPR.PS2 1.128 MARC. PS2 0.000 XHV.PS2 200.499 XP5V. PS2 5.048 XP2V.PS2 12.057 XM2V. PS2 -12.262 RXFR.PS2 0.000 RXLC.PS2 0.000 RXRC. PS2 0.000 RXAK.PS2 1. 000 SHCU.PS2 35.880 BSAL.PS2 72.408 BSAL.SIG 2.764 CIRN.PS2 0.921 CIRF.PS2 2.748 CIRN.FIL 0.942 CIRF.FIL 2.731 DSIG.PS2 0.732 FBAC.PS2 3017.549 IRAT.PS2 0.436 IRAT. FIL 0.436 NBAC.PS2 2362.310 SFNA.PS2 17.476 SFFA.PS2 14.270 SBNA. PS2 63.881 SBFA. PS2 46. 923 SFNA.SIG 0.347 SFFA.SIG 0.211 SBNA.SIG 3.228 SBFA.SIG 3.611 SFNA.FIL 17.756 SFFA.FIL 14.354 SBNA.FIL 61.119 SBFA.FIL 43.490 SIBF.PS2 48.015 SFNC.PS2 13.103 SFFC.PS2 12.060 SIGM.PS2 12.024 SIBF.SIG 1.030 SIGM.SIG 0.181 TRAT. PS2 0.802 TRAT. SIG 0.012 TRAT.FIL 0.795 GR.PS2 32.319 RDIX.PS2 125279.000 CRNI.PS2 450.934 CRFI.PS2 194.546 CTM.PS2 56.152 XTM. PS2 54.427 TAV. PS2 94.993 FICU,PS2 2.480 CACU. PS2 2.608 BUST. PS2 0.000 BUSP. PS2 0.000 RSXS.PS2 8878.000 TPHI.PS2 17.783 TPHI.SIG 0.482 CCLC.PS2 -999.250 RSCS.PS2 8463,000 END OF DATA FILE FILE NAME SERVICE VERSION DATE MAX REC SIZE FILE TYPE LAST FILE TRAILER * * * * EDIT .006 FLIC 001C01 98/08/17 1024 LO FILE HEADER FILE NAME EDIT . 007 SERVICE FLIC VERSION 001C01 DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE 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: 3 DEPTH INCREMENT: O. 5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH ---------------- ----------- ---------- RST 10126.0 9047.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 26 $ # 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): 2-MAY-98 8CO-609 1845 02-MAY-98 10139.0 10096.0 9075.0 10082.0 1800.0 NO # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER ---------------- --------- ----------- GR RST $ GAMMA RAY RESEVOIR SATURATION CGRS-A RST-A # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 8.500 10235.0 # BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEA WATER & METHANOL # NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 # BLUELINE COUNT RATE NORlofALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): # BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): # REMARKS: TIED INTO WESTERN ATLAS GR/CCL LOG DATED ll-JUL-95. LIS Tape Verification Listing Schlumberger Alaska Computing Center 17-AUG-1998 16:14 PAGE: 27 PUMPED 250 BBLS SEAWATER PRIOR TO LOGGING. PUMPED 4 BBLS/MIN SEAWATER DURING LOGGING DUE TO A PERSISTENT GAS BUBBLE JUST BELOW TUBING TAIL. PUMP TOTALS:449 BBL SEAWATER 28 BBL METHANOL LOGGED ONE FULL INTERVAL PASS AND TWO SHORT REPEAT P.~SSES DUE TO FLUID CONSUMTION. LOGGED ON SANDSTONE MATRIX. TAGGED TD AT 10096' MD. THIS FILE CONTAINS THE RAW RST SIGMA-MODE DATA FOR PASS #3. $ # LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE ------------------------------ VALUE ------------------------------ 1 66 2 66 3 73 4 66 5 66 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 o o 368 1 0.5 FT 2 o FT 68 1 1 ** SET TYPE - CHAN ** ------------------------------ --------------------------------------------------------------------------------------- NAME SERV ID UNIT SERVICE API API API API FILE NUMB NUMB ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM SIZE REPR CODE PROCESS (HEX) --------------------------------------------------------------------------------------- DEPT FT 1187903 00 000 00 0 7 1 4 68 0000000000 CS PS3 F/HR 1187903 00 000 00 0 7 1 1 4 68 0000000000 TENS PS3 LB 1187903 00 000 00 0 7 1 1 4 68 0000000000 NPHV PS3 V 1187903 00 000 00 0 7 1 1 4 68 0000000000 NPDE PS3 V 1187903 00 000 00 0 7 1 1 4 68 0000000000 NSCE PS3 V 1187903 00 000 00 0 7 1 1 4 68 0000000000 CRRA PS3 1187903 00 000 00 0 7 1 4 68 0000000000 NSCR PS3 1187903 00 000 00 0 7 1 4 68 0000000000 AQTM PS3 S 1187903 00 000 00 0 7 1 68 0000000000 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 28 Schlumberger Alaska Computing Center --------------------------------------------------------------------------------------- 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) --------------------------------------------------------------------------------------- CHV PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 CP5VPS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 CP2V PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 CM2V PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 RCFR PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 RCLC PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 RCRC PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 RCAK PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 RTDF PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 FPHV PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 FPDE PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 FSCE PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 FSCR PS3 1187903 00 000 00 0 7 I 4 68 0000000000 AQTF PS3 S 1187903 00 000 00 0 7 I 4 68 0000000000 SF6P PS3 PSIG 1187903 00 000 00 0 7 I 4 68 0000000000 HVPV PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 BMCU PS3 UA 1187903 00 000 00 0 7 I I 4 68 0000000000 GDCU PS3 MA 1187903 00 000 00 0 7 I I 4 68 0000000000 EXCU PS3 UA 1187903 00 000 00 0 7 I I 4 68 0000000000 NBEF PS3 UA 1187903 00 000 00 0 7 I I 4 68 0000000000 FBEF PS3 UA 1187903 00 000 00 0 7 I I 4 68 0000000000 NPGF PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 FPGF PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 BSTR PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 BSPR PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 MARC PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 XHV PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 XP5V PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 XP2V PS3 V 1187903 00 000 00 0 7 I I 4 68 0000000000 XM2V PS3 V 1187903 00 000 00 0 7 I I 68 0000000000 RXFR PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 RXLC PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 RXRC PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 RXAK PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 SHCU PS3 MA 1187903 00 000 00 0 7 I I 4 68 0000000000 BSAL PS3 PPK 1187903 00 000 00 0 7 I I 4 68 0000000000 BSAL SIG PPK 1187903 00 000 00 0 7 I I 4 68 0000000000 CIRN PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 CIRF PS3 1187903 00 000 00 0 7 I I 4 68 0000000000 CIRN FIL 1187903 00 000 00 0 7 I I 4 68 0000000000 CIRF FIL 1187903 00 000 00 0 7 I I 4 68 0000000000 DSIG PS3 CU 1187903 00 000 00 0 7 I I 4 68 0000000000 FBAC PS3 CPS 1187903 00 000 00 0 7 I I 4 68 0000000000 IRAT PS3 1187903 00 000 00 0 7 I 4 68 0000000000 IRAT FIL 1187903 00 000 00 0 7 I 4 68 0000000000 NBAC PS3 CPS 1187903 00 000 00 0 7 I I 4 68 0000000000 SFNA PS3 CU 1187903 00 000 00 0 7 I I 4 68 0000000000 SFFA PS3 CU 1187903 00 000 00 0 7 4 68 0000000000 SBNA PS3 CU 1187903 00 000 00 0 7 I 4 68 0000000000 SBFA PS3 CU 1187903 00 000 00 0 7 I 4 68 0000000000 SFNA SIG CU 1187903 00 000 00 0 7 I I 4 68 0000000000 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 29 Schlumberger Alaska Computing Center --------------------------------------------------------------------------------------- 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) --------------------------------------------------------------------------------------- SFFA SIG CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SBNA SIG CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SBFA SIG CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SFNA FIL CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SFFA FIL CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SBNA FIL CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SBFA FIL CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SIBF PS3 CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SFNC PS3 CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SFFC PS3 CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SIGM PS3 CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SIBF SIG CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 SIGM SIG CU 1187903 00 000 00 0 7 1 1 4 68 0000000000 TRAT PS3 1187903 00 000 00 0 7 1 1 4 68 0000000000 TRAT SIG 1187903 00 000 00 0 7 1 1 4 68 0000000000 TRAT FIL 1187903 00 000 00 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1187903 00 000 00 0 7 1 1 4 68 0000000000 RDIX PS3 1187903 00 000 00 0 7 1 1 4 68 0000000000 CRNI PS3 KHZ 1187903 00 000 00 0 7 1 1 4 68 0000000000 CRFI PS3 KHZ 1187903 00 000 00 0 7 1 1 4 68 0000000000 CTM PS3 DEGC 1187903 00 000 00 0 7 1 1 4 68 0000000000 XTM PS3 DEGC 1187903 00 000 00 0 7 1 1 4 68 0000000000 TAV PS3 KV 1187903 00 000 00 0 7 1 1 4 68 0000000000 FICU PS3 AMP 1187903 00 000 00 0 7 1 1 4 68 0000000000 CACU PS3 AMP 1187903 00 000 00 0 7 1 1 4 68 0000000000 BUST PS3 1187903 00 000 00 0 7 1 1 4 68 0000000000 BUSP PS3 1187903 00 000 00 0 7 1 1 4 68 0000000000 RSXS PS3 1187903 00 000 00 0 7 1 1 4 68 0000000000 TPHI PS3 PU 1187903 00 000 00 0 7 1 1 4 68 0000000000 TPHI SIG PU 1187903 00 000 00 0 7 1 1 4 68 0000000000 CCLC PS3 V 1187903 00 000 00 0 7 1 1 4 68 0000000000 RSCS PS3 1187903 00 000 00 0 7 1 1 4 68 0000000000 --------------------------------------------------------------------------------------- DATA DEPT. 10126.000 CS.PS3 3742.204 TENS.PS3 1177 .000 NPHV. PS3 1552.736 NPDE. PS3 1558.076 NSCE.PS3 2.863 CRRA. PS3 1.936 NSCR.PS3 -0.138 AQTM.PS3 0.661 CHV.PS3 201.339 CP5V.PS3 5.050 CP2V. PS3 12.187 CM2V.PS3 -12.211 RCFR. PS3 0.000 RCLC. PS3 0.000 RCRC. PS3 0.000 RCAK. PS3 0.000 RTDF. PS3 0.000 FPHV.PS3 1489.259 FPDE.PS3 1487.275 FSCE.PS3 2.310 FSCR. PS3 0.020 AQTF. PS3 0.661 SF6P.PS3 118.091 HVPV.PS3 160.889 BMCU.PS3 37.500 GDCU. PS3 60.668 EXCU.PS3 2.367 NBEF.PS3 34.557 FBEF.PS3 66.920 NPGF.PS3 1.002 FPGF.PS3 1.003 BSTR. PS3 10.509 BSPR.PS3 1.069 MARC. PS3 0.000 XHV.PS3 200.370 XP5V. PS3 5.050 XP2V.PS3 12.056 XM2V. PS3 -12.270 RXFR.PS3 0.000 RXLC. PS3 0.000 RXRC. PS3 0.000 RXAK.PS3 0.000 SHCU.PS3 32.194 BSAL.PS3 -999.250 BSAL.SIG -999.250 CIRN.PS3 -999.250 CIRF.PS3 -999.250 CIRN.FIL -999.250 CIRF.FIL -999.250 DSIG.PS3 -999.250 FBAC.PS3 -999.250 IRAT. PS3 -999.250 IRAT. FIL -999.250 NBAC. PS3 -999.250 SFNA.PS3 -999.250 LIS Tape Verification Listing 17-AUG-1998 16:14 PAGE: 30 Schlurnberger Alaska Computing Center SFFA.PS3 -999.250 SBNA. PS3 -999.250 SBFA. PS3 -999.250 SFNA.SIG -999.250 SFFA.SIG -999.250 SBNA.SIG -999.250 SBFA.SIG -999.250 SFNA.FIL -999.250 SFFA.FIL -999.250 SBNA. FIL -999.250 SBFA.FIL -999.250 SIBF.PS3 -999.250 SFNC.PS3 -999.250 SFFC.PS3 -999.250 SIGM.PS3 -999.250 SIBF.SIG -999.250 SIGM.SIG -999.250 TRAT. PS3 -999.250 TRAT. SIG -999.250 TRAT. FIL -999.250 GR.PS3 93.507 RDIX.PS3 128823.000 CRNI.PS3 435.063 CRFI.PS3 224.668 CTM.PS3 53.223 XTM.PS3 53.223 TAV.PS3 94.888 FICU.PS3 2.476 CACU.PS3 2.598 BUST. PS3 0.000 BUSP. PS3 0.000 RSXS.PS3 8878.000 TPHI.PS3 -999.250 TPHI.SIG -999.250 CCLC.PS3 0.000 RSCS.PS3 8463.000 DEPT. 9047.000 CS.PS3 3594.111 TENS.PS3 1252.000 NPHV. PS3 1555.177 NPDE.PS3 1558.267 NSCE.PS3 2.895 CRRA.PS3 2.503 NSCR. PS3 0.069 AQTM.PS3 0.441 CHV.PS3 200.854 CP5V.PS3 5.069 CP2V.PS3 12.187 CM2V. PS3 -12.270 RCFR. PS3 0.000 RCLC. PS3 0.000 RCRC. PS3 0.000 RCAK. PS3 0.000 RTDF.PS3 0.000 FPHV.PS3 1491.700 FPDE.PS3 1485.635 FSCE.PS3 2.348 FSCR. PS3 -0.070 AQTF. PS3 0.441 SF6P.PS3 116.300 HVPV.PS3 160.575 BMCU.PS3 35.282 GDCU.PS3 60.059 EXCU.PS3 2.536 NBEF.PS3 32.017 FBEF.PS3 80.150 NPGF.PS3 1.003 FPGF.PS3 1.000 BSTR. PS3 10.542 BSPR.PS3 1.219 MARC. PS3 0.000 XHV. PS3 199.816 XP5V.PS3 5.044 XP2V.PS3 12.041 XM2V. PS3 -12.292 RXFR. PS3 0.000 RXLC.PS3 0.000 RXRC. PS3 0.000 RXAK.PS3 0.000 SHCU.PS3 35.354 BSAL.PS3 44.271 BSAL.SIG 3.127 CIRN.PS3 0.374 CIRF. PS3 0.580 CIRN.FIL 0.385 CIRF.FIL 0.592 DSIG.PS3 1.949 FBAC. PS3 2993.128 IRAT.PS3 0.391 IRAT. FIL 0.395 NBAC.PS3 2333.333 SFNA.PS3 44.546 SFFA.PS3 45. 762 SBNA.PS3 59.076 SBFA.PS3 52.805 SFNA.SIG 1.840 SFFA.SIG 2.185 SBNA.SIG 4.741 SBFA. SIG 5.598 SFNA. FIL 43.414 SFFA.FIL 45.563 SBNA.FIL 59.076 SBFA.FIL 54.302 SIBF.PS3 37.697 SFNC.PS3 43.651 SFFC.PS3 43.309 SIGM.PS3 43.211 SIBF.SIG 1.128 SIGM.SIG 1.592 TRAT. PS3 1.684 TRAT. SIG 0.074 TRAT. FIL 1.660 GR.PS3 58.280 RDIX.PS3 145141.000 CRNI.PS3 454.752 CRFI. PS3 181. 655 CTM.PS3 49.805 XTM. PS3 49.247 TAV. PS3 95.011 FICU.PS3 2.522 CACU. PS3 2.611 BUST. PS3 0.000 BUSP. PS3 0.000 RSXS.PS3 8878.000 TPHI.PS3 54.881 TPHI.SIG 3.597 CCLC.PS3 -999.250 RSCS. PS3 8463.000 END OF DATA FILE TRAILER FILE NAME EDIT . 007 SERVICE FLIC VERSION OOlCOl DATE 98/08/17 MAX REC SIZE 1024 FILE TYPE LO LAST FILE LIS Tape Verification Listing Schlumberger Alaska Computing Center TAPE SERVICE NAME DATE ORIGIN TAPE NAME CONTINUATION # PREVIOUS TAPE COMMENT REEL SERVICE NAME DATE ORIGIN REEL NAME CONTINUATION # PREVIOUS REEL COMMENT 17-AUG-1998 16:14 PAGE: 31 TRAILER EDIT 98/08/17 FLIC 98418 1 BP EXPLORATION, G-I0A, PRUDHOE BAY, API # 50-029-20553-01 TRAILER EDIT 98/08/17 FLIC 98418 BP EXPLORATION, G-I0A, PRUDHOE BAY, API # 50-029-20553-01 ¿Lile 2 is type: LIS _æE HEADER PRUDHOE BAY UNIT MWD /MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: q)--- [) 3 ~ (, q 63 BP EXPLORATION (ALASKA) INC. SPERRY-SUN DRILLING SERVICES 20-DEC-95 ¡11 ~~ G-10A 500292055301 MWD RUN 2 6546.00 T. MCGUIRE C. DIXON MWD RUN 3 MWDRUN 4 T. MCGUIRE C. DIXON T. MCGUIRE C. DIXON MWDRUN 5 MWD RUN 7 T. MCGUIRE W. HELMS T. MCGUIRE D. HIEM 12 11N 13E 2554 2368 ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: # WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING # REMARKS: 71.16 69.70 35.79 OPEN HOLE CASING BIT SIZE (IN) SIZE (IN) 13.375 9.625 8.500 7.000 6.000 ~~, r':':~(~'Cs¡ . "-~J,.; "'-4,ÿ 0 V-S'b .~ 4 . . 8 19 ~\.)q;.ù l, ~6 ~/ù 'I".. "", . "'N' MICROfilMED Date~/QI DRILLERS I DEPTH (FT) 2691.0 8250.0 10234.0 11170.0 MWD - DGR/CNP/EWR4. ALL DEPTHS ARE MEASURED BIT DEPTHS. AV/CV CALCULATED USING THE POWER RULE. BASE FLANGE ELEVATION = 37.29'. MWD RUN 1 WAS DIRECTIONAL ONLY. MWD RUNS 2 - 5 WERE DGWD DIRECTIONAL WITH RECORDED DGR & CNP. NO DRILLING WAS ACCOMPLISHED DURING MWD RUN 6 DUE TO A LEAK IN THE CASING. MWD RUN 7 WAS DGWD DIRECTIONAL WITH RECORDED SLIM PHASE 4 RESISTIVITY. GAMMA RAY WAS LOGGED BEHIND CASING FROM 10155 - 10234' MD. $ THERE ARE TWO TYPES OF GR CURVES. MWD RUNS 2, 3, 4, 5, & 7 HAVE THE FE/DGR RECORDED TOOL. MWD RUN 7 ALSO HAS A GAMMA RAY FROM THE DGWD/NGP REAL TIME TOOL. THE GR FROM THE DGR IS PREFERED IF IT IS AVAILABLE. THE MERGED GR CURVE WAS SPLICED USING: 9082 - 11093' --> DGR (MWD RUNS 2 - 7) 11093 - 11121' --> NGP (MWD RUN 7). NO DEPTH SHIFTS WERE DONE AS THIS IS THE DEPTH REFERENCE FOR THIS WELL. CNP PROCESSING PARAMETERS: SANDSTONE MATRIX, 8.511 BOREHOLE SIZE, 11,500 PPM Cl FORM. SALINITY .~ßADER _.uE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR RP NPHI $ 1 and clipped curves; all bit runs merged. .5000 START DEPTH 9082.0 10220.0 9074.0 STOP DEPTH 11121.0 11100.0 10148.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MERGE TOP MERGE BASE MWD 2 9160.0 9514.0 MWD 3 9514.0 9711.0 MWD 4 9711.0 9993.0 MWD 5 9993.0 10234.0 MWD 7 10234.0 11170.0 $ # REMARKS: MERGED MAIN PASS. $ # CN WN FN COUN STAT BP EXPLORATION (ALASKA) G-10A PRUDHOE BAY : NORTH SLOPE ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 CUrves: Name Tool Code Samples units API API API API Log Crv Crv Size Length Typ Typ CIs Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 RPX MWD 68 1 OHMM 4 4 90 120 46 1 3 RPS MWD 68 1 OHMM 4 4 90 120 46 1 4 RPM MWD 68 1 OHMM 4 4 90 120 46 1 5 RPD MWD 68 1 OHMM 4 4 90 120 46 1 6 NPHI MWD 68 1 PU-S 4 4 90 890 01 1 7 FCNT MWD 68 1 CPS 4 4 90 334 31 1 8 NCNT MWD 68 1 CPS 4 4 90 334 30 1 J .r{OP MWD FET MWD 68 68 1 1 FPHR HR Total Data Records: 183 (TYPE# 0) 1018 BYTES * * DATA RECORD Tape File start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units **** FILE TRAILER **** = 11174.000000 9070.000000 0.500000 = = Feet LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 2 46300 datums 295 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes 4 4 4 90 810 01 4 90 180 01 1 1 ------- 40 ~ubfile 3 is type: LIS FILE HEADER FILE NUMBER: RAW MWD Curves and BIT RUN NO: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE DGR CNP $ 2 log header data for each bit run in separate files. 2 .5000 START DEPTH 9082.0 9074.0 STOP DEPTH 9436.0 9428.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ # # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 06-JUN-95 MSC 1.32 / ISC 2.02 NGP 5.741 / ClM 3.94 MEMORY 9514.0 9160.0 9514.0 o 26.8 43.5 TOOL NUMBER P0375CRNG6 P0375CRNG6 8.500 8250.0 BIOPOLY 10.00 58.0 9.5 17000 5.0 .000 .000 .000 .000 .0 150.0 .0 .0 SANDSTONE .00 8.500 .0 o _.a.ARKS : MWD RUN 2. $ # CN BP EXPLORATION (ALASKA ) WN G-10A FN PRUDHOE BAY COUN NORTH SLOPE STAT ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples units API API API API Log Crv Cry Size Length Typ Typ CIs Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 NPHI MWD 68 1 PU-S 4 4 90 890 01 1 3 FCNT MWD 68 1 CPS 4 4 90 334 31 1 4 NCNT MWD 68 1 CPS 4 4 90 334 30 1 5 ROP MWD 68 1 FPHR 4 4 90 810 01 1 ------- 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 22 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = 9520.000000 9070.000000 0.500000 = = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 3 5407 datums 87 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes ~ubfile 4 is type: LIS FILE HEADER FILE NUMBER: RAW MWD Curves and BIT RUN NO: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE DGR CNP $ 3 log header data for each bit run in separate files. 3 .5000 START DEPTH 9428.0 9420.0 STOP DEPTH 9652.0 9644.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ # # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 07-JUN-95 MSC 1.32 / ISC 2.02 NGP 5.741 / CIM 3.94 MEMORY 9711.0 9514.0 9711.0 o 48.2 51.8 TOOL NUMBER P0375CRNG6 P0375CRNG6 8.500 8250.0 BIOPOLY 10.00 58.0 9.5 17000 5.0 .000 .000 .000 .000 .0 151.0 .0 .0 SANDSTONE .00 8.500 .0 o _·1ARKS : MWD RUN 3. $ # CN WN FN COUN STAT BP EXPLORATION (ALASKA) G-10A PRUDHOE BAY NORTH SLOPE ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples units API API API API Log Crv Crv Size Length Typ Typ CIs Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 NPHI MWD 68 1 PU-S 4 4 90 890 01 1 3 FCNT MWD 68 1 CPS 4 4 90 334 31 1 4 NCNT MWD 68 1 CPS 4 4 90 334 30 1 5 ROP MWD 68 1 FPHR 4 4 90 810 01 1 ------- 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 15 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth units = 9715.000000 9415.000000 0.500000 = = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 4 49907 datums 80 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes ciubfile 5 is type: LIS FILE HEADER FILE NUMBER: RAW MWD Curves and BIT RUN NO: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE DGR CNP $ 4 log header data for each bit run in separate files. 4 .5000 START DEPTH 9631.0 9623.0 STOP DEPTH 9915.0 9907.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ # # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 08-JUN-95 MSC 1.32 / ISC 2.02 NGP 5.741 / eIM 3.94 MEMORY 9993.0 9711.0 9993.0 o 52.0 65.2 TOOL NUMBER P0375CRNG6 P0375CRNG6 8.500 8250.0 BIOPOLY 9.80 80.0 9.3 11100 4.0 .000 .000 .000 .000 .0 151.0 .0 .0 SANDSTONE .00 8.500 .0 o ~ _,!ARKS: MWD RUN 4. $ # CN BP EXPLORATION (ALASKA) WN G-10A FN PRUDHOE BAY COUN NORTH SLOPE STAT ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples units API API API API Log Crv Crv Size Length Typ Typ CIs Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 NPHI MWD 68 1 PU-S 4 4 90 890 01 1 3 FCNT MWD 68 1 CPS 4 4 90 334 31 1 4 NCNT MWD 68 1 CPS 4 4 90 334 30 1 5 ROP MWD 68 1 FPHR 4 4 90 810 01 1 ------- 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 19 Tape File start Depth Tape File End Depth Tape File Level spacing = Tape File Depth units = 10000.000000 9620.000000 0.500000 = = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 5 9974 datums 84 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes ~ubfile 6 is type: LIS FILE HEADER FILE NUMBER: RAW MWD Curves and BIT RUN NO: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE DGR CNP $ 5 log header data for each bit run in separate files. 5 .5000 START DEPTH 9906.0 9899.0 STOP DEPTH 10157.0 10148.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ # # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 09-JUN-95 MSC 1.32 / ISC 2.02 NGP 5.741 / CIM 3.94 MEMORY 10234.0 9993.0 10234.0 o 66.3 78.2 TOOL NUMBER P0376CRNG6 P0376CRNG6 8.500 8250.0 BIOPOLY 9.80 69.0 9.0 10075 4.0 .000 .000 .000 .000 .0 147.0 .0 .0 SANDSTONE .00 8.500 .0 o ~-1ARKS: MWD RUN 5. $ # CN BP EXPLORATION (ALASKA) WN G-10A FN PRUDHOE BAY CO UN NORTH SLOPE STAT ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples units API API API API Log Crv Crv Size Length Typ Typ CIs Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 NPHI MWD 68 1 PU-S 4 4 90 890 01 1 3 FCNT MWD 68 1 CPS 4 4 90 334 31 1 4 NCNT MWD 68 1 CPS 4 4 90 334 30 1 5 ROP MWD 68 1 FPHR 4 4 90 810 01 1 ------- 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 17 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth units = 10240.000000 9895.000000 0.500000 = = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 6 54054 datums 82 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes ~ubfile 7 is type: LIS FILE HEADER FILE NUMBER: RAW MWD Curves and BIT RUN NO: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE DGR EWR4 NGP $ 6 log header data for each bit run in separate files. 7 .5000 START DEPTH 10112.0 10119.0 10140.0 STOP DEPTH 11092.0 11100.0 11121.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ # # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): 17-JUN-95 MSC 1.32 / ISC 2.02 NGP 5.741 / CIM 3.94 MEMORY 11170.0 10234.0 11170.0 o 81.5 94.0 TOOL NUMBER P0002SP4 P0002SP4 6.000 10234.0 BIOPOLY 9.00 69.0 10.5 33100 5.2 .110 .059 .110 .120 93.0 180.0 93.0 93.0 .00 .000 .0 _ rl.EQUENCY (HZ): o REMARKS: MWD RUN 7. THE CURVE "GRD" IS THE GAMMA RAY FROM THE NGP TOOL. $ # CN WN FN COUN STAT BP EXPLORATION (ALASKA) G-10A PRUDHOE BAY NORTH SLOPE ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples units API API API API Log Crv Crv Size Length Typ Typ CIs Mod 1 GR MWD 68 1 AAPI 4 4 90 310 01 1 2 RPX MWD 68 1 OHMM 4 4 90 120 46 1 3 RPS MWD 68 1 OHMM 4 4 90 120 46 1 4 RPM MWD 68 1 OHMM 4 4 90 120 46 1 5 RPD MWD 68 1 OHMM 4 4 90 120 46 1 6 ROP MWD 68 1 FPHR 4 4 90 810 01 1 7 FET MWD 68 1 HR 4 4 90 180 01 1 8 GRD MWD 68 1 AAPI 4 4 90 310 01 1 ------- 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 77 Tape File start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = 11174.000000 10105.000000 0.500000 = = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 7 29226 datums 144 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes .----=--:...... Jûbfile 8 is type: LIS 95/12/20 01 **** REEL TRAILER **** 95/12/21 01 Tape Subfile: 8 Minimum record length: Maximum record length: 2 records... 132 bytes 132 bytes End of execution: Thu 21 DEC 95 3:56p Elapsed execution time = 1.93 seconds. SYSTEM RETURN CODE = 0 NOTICE The following well logs and oversized documents have been placed in offsite storage. If you would like to view the original documents, please contact the AOGCC librarian. AOGCC 3/4/2005 ~ C;s- 3q FÎNAC MD' Aim I FED SYSTEM I COlnpany : BP EXPLORATION (ALASKA) -. - -----_.. ~~~~~----!i£çf117-------- Well : G-lOA A~s.f, ð(¡f...e "'_~_ Field PRUDHO;og~3'qs / l.99ß ; -4ljëh~~S:c;------ ~ Country ALASKA, USA ClUf} Ol/l/J]iSSi c ", .. a 25544 FNL, 23688 FEL OTHER SERVICES ~! SEC 12, T11N, R13E j¡-Y= 5969087 X= 657858 31 API #50-029-20S53-01 Permanent Datum: MEAN SEA LEVEL Elev.: 0.00 ft _._------ Log Meas. From RKB 71.16 ft Ab.Perm.Dat. Drlg. Meas. From: RKB ... IJJ, u..' co' IJJ co' ('I') (DI ã: ctl ('1')1 ~! Ni ~ ..ì . ! IJJ Z ~ ~l 0 u.. J: o;t ~ (/) , c o;t ct~ ::> LO (,) ...,, c:: LO IJJ ct, a. N (/) ..i .. .. ~. ! c 0 c' :¡:; 51 ~! <0 u 0 (,)! u.., ..., , Zi , 0' ¡::I ct' c:: o , ..., a. ct I >< Q( W , ~: [i¡ I >-, c' <0' a: ~ ¡ E: 5:1 81 , DGR CN0 ROP DUAL GAlVIlVIA RAY COMPENSATED NEUTRON POROSITY RATE OF PENETRATIO~ ct: ~: (/), ctl ..., , 5; Elev. KB 71.16 DF 69.70 GL 35.79 WD 0.00 Casing Record Size Weight (in) (lb/ft) 13.375; 72.0 ----r-------.-------.. __~_:..§~~_~ ___.q!.:..g___ ,._.._h.___. _~____,___~,~?O, . 7.000 29.0 4149 10234 Borehole Record Size From To; End Inc. ( in) (ft ~1D) (ft MD) i (deg) 8.500 8250 10234 85.9 ------. ..._-------------~ 6.000 10234 11170 92.6 --.---.-.----.---------------------- From To (ft MD)· (ft MD) o 2691 --------------------~----- - - ---+----.---------- ·tk LYò c:;y- 3q FÎMAC Mol Aim I FED SYSTEM I ....J LJ., u..' CO' co' i (,01 cti >-' (Y)¡ (I): ct' N, ::;): aJ' ..ii . ! LJ. , Z ct, 01 u.., ~i J:! o;t " (I) §I I::t' ct Ln¡ ..J C:' Ln, ct, a..! NI " "I , ~: r= : .Q I 51 .... : :s!i /':, 01 ,~ ! gi (,)1 u.. , -'I ct, ~, (I). ctl ....I , ct: WI ('1')' z\ .... c:: 0 z: ¡:: ct ;::¡ c: ;! t- , 0 ....I N'I a.. Z ...! ctl >< 0 0: W >- (,)' ",;,1 Wi a.. 0 II) e,:¡, Q'Ji 0 "i ", " :>.' c:: /':, '@¡ Q.'. E: 01 3: I 81 ë:: DGR CN0 ROP DUAL GAMMA RAY COMPENSATED NEUTRON POROSITY RATE OF PENETRATIO~ COmlJany HI> EXPLORATION (ALASKA) Rig DOy~~_~__ffc-E'1-V-.----_._- Well G-IOA 1/1.;>81'-- d{¡l. &- f IJ '1i¡ 0: / I!l Field PRUDHOE Ij~3á. ~~f ;tflJctö':ns. ¿------------- Country ALASKA. USA auo O/J}/J}iSSi 2125544 FNL, 23688 FEL OTHER SERVICES 81 f- I SEC 12, T11N, R13E_ ____ ði y= 5969087 X= 657858 3: API #50-029-20553-01 Permanent Datum : MEAN SEA LEVEL Log Meas. From RKB Drlg. Meas. From: RKB Size (in) 8.500 -------- 6.000 Elev.: 0.00 ft --- 71.16 ft Ab.Perm.Dat. Elev. KB 71.16 OF 69.70 GL 35.79 WD 0.00 Borehole Record From To: End Inc. (ft ~1D)' (ft MD) ¡ (deg) 8250 10234 85.9 10234 11170 92.6 Casing Record Size Weight From To (in) (lb/ft) (ft MO)· (ft MO) 13. ~75 _L_2~~_._,..__º--_?§~_~..._. 9_:.§f~_~_ .___~?....:º__ _ ___._. .__ 9__.__....h~~~9. 7.000 29.0 4149 10234 --- --....-.-- _._-,-----_._---+--_._~---_._----- -~--_._'------------_._----_._-- - -----+--------- .----..--- --+-------- -------- ft (5D FI~-fM6/ AIm I FED SYSTEM I ;;t ::.:: (J) ...J <:1; UJ ...J U. <:1;, co UJ ~: co ('1")' Z (J:) a:' 0 c:t >- ('I") ¡: N t, C/' d;, <:1; :;) QJ ~ ¡: 0::, UJ Z 0 <:1;, 0 u. ; ...J ::.:: :I: ~ a.' o;t <:1;, )( C/', o· :¡!;¡ ~: UJI <:1; :;) <.) ...J 0:: \S") UJ J¡ a.1 <:1; a.. N C/' QJ c;' >- t c: 0' ro, c: ~ C. ::J' "C~ Q; E 0 Q; w 0 0, 3=: ü ¡¡:. ...J , <.). Permanent Datum : Log Meas. From Drlg. Meas. From: DGR DUAL GAlVIlYIA RAY EWR4 ELECTROIVIAGNETIC WAVE RESISTIVITY , HORIZO~TAL PRESENTATIO:\ ROP RATE OF PENETRATIO:\ C0l11lJany : HP EXPLOHA TJ9~ (ALASKA) ----------. .-----.--. ---.----.- ---1fT,--~ -- -----..-------.---.-- .- --- ---- ~~---_:-~~~~~~- 14--~l{jj~f£¡l/z-l;:h---------- "Veil : G-I0A 41C¡SÆë '" ~~ ? . U ---.---------..-----.---.-JOll~--, -.----::......~$''i,.-.---'-'-- -....---------...---.--,.-- ~. .. . .. qél(.¡' , f.:l- ~ ~_~~_.: p.!{ 1) I?!:I O~..-n~!!.~?¥g¡O~:!~~CO/ì-.---._-----..---.-----------.-... z rue ¡¡/}Jis.~ ~ Country : ALASKA. LSA dlOI} o o ~' 25544 FNL, 23688 FEL ...<?!~~!3 SERVICES ~: SEC 12, T11N, R13E ::T1 ð :-y:: -5969087-X~"--657à5f3""'-----------'- ë: :3. API #50-029-20553-01 MEAN SEA LEVEL Elev.: 0.00 ft RKB 71.16 ft Ab.Perm.Dat. RKB ---------. Elev. KB 71. 16 OF 69.70 GL 35.79 WD 0.00 Borehole Record Casing Record Weight (lb/ft) 72.0 . ..-. - ---"--. .._,-~_. -. 47.0 29.0 Size From To· End Inc. Size (in) (ft MD) (ft MD) (deg) (in) 8.500 8250 10234 85.9 13.375 ____ .._______ ,_________.__.__._.__.__.__._..__._____"__.o______~.__._.__ __..... _. h. _ 'r 6.000 10234 11170 92.6 9.625 ..._ "_....________..__________.___--"'-_______. .__0_..- '.. _......,._._ .. 7.000 From To ( f t MD) ( f t MD) o 2691 --.-- - - .-.- - _..~.._._. - ---. o 8250 ._-- -.- -.' ----._---_._-~ -.- ---.. 4149 10234 _.._._--------_._---~-_.._---------_. .---.-.-- --- ..---' - -------~ -"- ...-.---..-.. .--. ----_._----- -...---.--------------------------------.-- ..'---' .-"-.-.--- - - .---..-.~--.---.--.------~-.--.- -------...----..-.---- _.___ . __.___... _. .__-4__________._.____.___ _.____________ 255i44 FNL, 23688.FEL SEC12, T11N, R13E Y=,5969087 X::.. 6.578.58 API~#tO~029~2b553~Ol P~rmanent MEAN SEALEVEL· Log Meas. From RKB Drlg. Meas. From: RKB Elev'.: 0.00 ft 71.16 ft Ab.P~r~.Oèt. Borehole Record Casing Record Size (in) 8.500 6.000 I I End Ihc. (deg) 85.9 '92.6 Size (in) 13.375 9.625 7.000 Wei ght (lb/ft), 72.0 47.0 29.0 From·1 To ! (f.t TVO) I (ft TVO) , o 2691 o 7535 4079 9034 ,.'...'.....'.'.......>......................'..... \ ." .'" ,~ , , f\ .""::3J;!~!~: ~~' " ~~/"" , '" 1"'1, I ~ ~, ;¡~" ¡Ij ,\ :":::;I~¡I, . .1\' ,II . . '~, ' ,...":'~" ','! ;. I " >, , " ',.' .' · """.,' I, ',' "'. ""," I, ':'," , ',I' '., '." .')~','I;,;,.:(J ',- ~ , .1\ . ~.. I..~ \:.:: . l!Ið,-(jJfJ¿ .;,."I-..'"",'-..'".¡._.,..,...~..,....."...,- ",.;" .,. "",,: VA: ~ . .... - ',\, . 'r:~,"" : :; ì'" ~'-::,,:" f:' ~ ¡ WESTERlif VERT I L~OG ,<>,:,--::..'.: .(" ~. . <:; .,: , .1 : n.. { . ft........~:: . "" ,.'. '., , . ~.f..;.'i.' ".'~ '., :~,~.' ! , , i-:,,:' ¡" ;::! 1 "JJ.~ ., ¡, \ ~ ,: , I --L . ~.', ~ ~. . ( 9 ,5 / 8 u" Cas :¡:':IÌ g l' ; ~'j AtìaJWi~iinc ~rvices " ,,!::,r'! " " " ~ ': ,:,:: :' '; 'i, ,.1 I. ., ~'.';.. ~ /'('·'··t'··r:.\.~~~~ i Fì~.ti.tJl){:; :·d :~:: :]: ',COt1PANY fB'P ,: EXPLORA T ION (ALA SKA) ·~tINC:.';~~:;·~' , :. : ;·64,44:0a.· ,- ~ : ;':':: ¡':-.'. ','.:" \ . . r ;- ,":'.: <...,,'" ,~.,; 'f¡:,. ' ., WELL ;pj -~ .1 ~.A. '.. ". / jt:":'~/>~"";t1'" AP,'.),',:·'.~:', f':"-':"'~"'..',,¡, ,'.::. .(.,':,..',".':.' .,:,':,'.' :; i- I E: LD it)R·~ U'DHOE ·BAY ) ~ .:.,: .\,;:;,'r:.~·~ . ,'. r It <._".... '::,.. .'. , ., ~;.·.:;~...<:~~~':~'1 Ø·d29;:~0~:,3rØ I, FOUNTY,' ,'NÓR]'H! SLOPEsrnTË' ALÆSKA',\~: ~' ',,:: ': :~!: i! ¡ J.OC A TJ ON,;·q ',' , Otfl(~ ~~~lÇ~":', ; ~INAl PRINT'; ~SURFACE: ~\;,; 8,'S" GAUhi 'jÙ'NÓ~:':; ~ : ~,¡ :;' .,i '~25~4': FNL &;; 2$.~;" f··t:L jl~NK ß^S1ö:r; ".' <I\'.~. " . ~ \. . j' .. '"1 'P ( X .:' '. kEC Iç:! l¿~:i'\~ ROE I3E ¡ ¡ c ;·}:t :ëEkMAN.ENT ;DAt~~r. '·:M..ä..d.. : ') ':~,,~:' : 1EÜ.VATIûN 0~Ø' Fl.." , El.EU~T'H)~S~"·::·r::':~.:' ( ·.Jr.DG. ···.M,:E~5.·..·UR,.'EO..ll:FRÖ.~M '~,R.,-K,.~,.:..ri.," - " ." 'ó$'{'öi F{'.·ÀOOUE PERMANHá<DATmt; KB, tiS. 5;~f ~::,.:<~ ·:0·~ . ,'f... .-.' " . , DF ;, 64. 5'9·' '~I '.:', .',:, '; . "OR I Lt.· MEAS. .TR0i1 ilt KI. q .:' '.. .. .~. ),L i' ::,., ,,, ;~ ,.".,"~,: .~,'.:. _ ___.. ..... _ . '., .; ': 7 ,:..~, ':.: : ':-. t " . , , ¡ ..' ," . " bL· 3 . 2;9.: " : .', ...' ~ !:J~AT~¡~i~:.i, 't..· . , ....," . ~J!~:.;~-:~~. ~;~~m~~l~r:)¡ ~'-==-- ~-~~-=~ '---:iL~i'Jt : ·SERVICE ORDER,: 169(24 ~ . .:';' ';) . . '. : ': ,ÕEPTH'-DR!L~ËR!·~7""-:--'--- -1-0ï58~i P'BTO~---'-- ---~"---:~"'-r-,., ::- ; '.DEPTH-to'ßGER ~ ' ,'--:-- a064' )TnGG{õ'~ior-o¡:-:-¡;;-- -------..-.--;-~~~~ ·-r~··"·--~--"- --...----"1'-- ...-- -." opo-- --- ____r___.'_....,_:.:----'-____..._ _. .---.- --.. -.--;--.--,-.....---..___ BO.l rO~l L~J_tiI.Ç,R(lAL BØ~L_·.~~__~_L.:.1-___ ----~---~~-~~_i~. JDP'LOGGED:It.JTERUAL;' '30" \" f,:".\;,'.f~'·· ¡f '.I;; q":.;~~!:!i· ._____,.,.._....~.w---;...,______~____ ~ ¡' :¡.--...._ .... -...------t-.......-- \~ ~. :îf)',P.G Ft'tHD :IN' 'HOl E ' MUD . '~ 'f:::' r ' \¡.': " ',~ ;,. ::', >, '·'·:f, 05ALINITy.;.pPM· .CL. 'i Ñ.A.· (1;~';-r-f--Y-:--:- --- '-z¡ ~'. '.' . \:(:':':"":!:';~~'."~: : "'DEN!Ún LB/GAC-::'= ~ ~ PPG::-~:~-::---'¡PÅ'- - ~Vþ~: " : ': ,:~, j ': __.JÆ!J-L< : .'.,. _+--__ F U.lLi~__~--';~/;g ~ ___~ i I; I·:.~ _:.:.... ~:' . ~~ : Mfl.~E~r Tfl1r~ l?~:~G_?-£_~ NQJ~SCO;I~I!,E0 ~~~-_.;'~.r-J"¡~ ._ø~..ç.~~_~:~ .::i ~,.¡, ~:':' L: ~'. aPR.. RIG~TIML·':: ~ 5:.5 HQURS,,:,· , ":1,(,& ~92 IJ,." :.' ~ :';~ ',:, ,;.::";~ ~Qü I ~'. ~j~-02Q_CA}T~·-' HL- &S$5-r.-:;~R~~ ~~ ': ,:I', -=-~-~~DL..·~ ..~":. ~:':' r r:ŒC9RDg,ºlJlt~~.': '. _~~~ BRA~~~B.'R._.Y.L,.~.~-.:._._~,_ _ ~4ai. __~.:...__. 'q '\:':~ ··.~'iL W1TN 8SFD~'RY : '_,' "." !, \oJ. HEHM~:'I; H. 'iHA,(WOOO' ...-~..' .-;: j ." I.. '. -'~.> ,; ~, ! '.! · :~'. ; . BOREHOLF: RECORD' ':,' , :.:.. ';, ~' . ~ CAS lNG, m':CORO I~. ~ .-' :~':.'~ ' NUMBER; :",; . : B If·.·: ; FROM ,', TO' ,k· ; WE I GH f. . ·F ROt1 . ~ TO> ·~"~,l " " f~"~"": "72. LB >. 0 ';' ''''~' '2686',·.r;; . Iii '; .' 4fTif----- f~- ::: 1..'~ ~..:t,~,;~;~ ," . . . 29 LB ." " B~b4·· <~, ~ : l02·35'.:.".;:,tt'· " . . ,..1,. . " ..,'."-,.1 " " . '.. .. . , "." . , ' .. .:', , . ~. . ~ ~ '. ...:..-... I .. (.:,.. i Ã ' f. . - ..,' ~.:. ",.;"."' . '. ...., ".: . .' . . .. """..."..:.\<:},.~'. '.'" . '.'.' '. , . " ' '."". ,:::~::,;>~':{0~~;~'.~' . '. .....;. ~·:.:~,~:~.'·.~~.~~~'/;·1:·.. .. , " t ': ¡ ~,' ,1', , , " ., ~ -! en w :5 u.. <: CD -- .~ ô ~ ~ ~ ¡:: 'I 2554' FNL.&.. .2300· o m Qj ~' ~.... UJ:ž 0 z AT SURFAc;E , .., 0 u..' .-J. 0 I J: '. 0..- fi: 0 ~'~ ·fií· ~ O :J 10 'r" Ü 0: 10 ',~.o.. 0 ?: a.. N 'oJ ,m .-I ~:r: .. ',ICJ .. >- :J, §. '~ ~ ~. ~ ..~.. 8E API Se. rial N.. 0....' m' LJ: .9 ::: . 5o-o~20553-0 1 _l;Qg9.t~._Q!!EL...._..--,-".,_._-~- 24-Feb~200~.._ .. ~R~!L~_~ber _-"-,.__"._._.,.,"~__~,_~_ _º-~§c..____~._..:_._ _~_º~ler _._.._..:~,~,,_._,_.._~_,_.;,",,-'- 10100~ft .. ·_~hlu!!!~.!~!.J~.E!_t!___~~ __~~ Log I~~!.._.._..,_:.__.,,_ IgP...1Qg,I~I.__.._",..".~,-_..-- .~~~-~~~~~~ FrMt' '~5óft ' , _I~~--,-_..-,----._--..,_.-.......--, ·J0235 f!..________.____ ~ubing§~.-_---.,__.-.---"..-, ~j!l.--'-.-----_...:-._-'----. ~.~___~:__:__~_:~:c__==_ ,'~~bm_tI1~- ',' From 4149 ft --Th-~------'---"'- ... .-- "..---. --..--.-.-. --8250 it------·---;------ _M...ÍlI'~~~T"tures 177 d~L_ c= _~þt~~~~Hn~~:~i~bDHOEBA~ ~~~~.._ __ ____ _... ...__ _____~ . E. ~_fIrZ~_,_ ....... Wit. œ~ec' Bv C. SHUMWAY ,---.. -~=-'-=t~- -.-.---. , . . -:-..;.~-f--~~-·-----·· . .........--,-.. ' "'-'-~-~-"'-"'----:-"----"-"'''''._'''''' Permane~tqatul11 : Log Measu~d''fr()l)t: ; Drilling Meas~red From:, SChlu.berl8r .... ,~ ~ ~;;,~¡:)::; .. /:.\ð.;'::';' ..' ... . ,f : ." ~ ... ' ".'!:'.":. , 1,,'0,· '.>',~"',í;:'.,.' :~~",,',(.. ,:,I.','~:~ """.,} :~\~" {45-0~~ ,:#=-P-û ~. en --.I :5 w LL ~. CI) CI) Z (0 0 >- ("") <t (\ ¡:: CD ~ rî w --.I 0 Z 0 Z -! 0 I LL 0... ¡:: 0 ..q <t X <t ::=J -;::t 0 W Ü lO ,.... 0:: lO 0._ 0 0... (\ (9 CD --.I 1'\S'~9 Schlumberger RESERVOIR SATURATION TOOL - SIGMA MODE 24-FEBRUARY-2001 2554 FNL & 2368 FEL AT SURFACE Permanent Datum: Log Measured From: Drilling Measured From: M$L. RKB RKB Elev,: K.B, 70,34: ft G, L, 35,79ft OF 69.7 ft Elev. : 0 ft 70.34 ft above Perm, Datum API Serial No, 50-029-20553-01 24-F eb-2001 ONE 10 1 00 ft 10110ft 1 0 1 00 ft 9700 ft SEAWATER -. >, c c o CI:) '"t.> ~ - E Q) ü(ï) 0 ü: ~ ~ ü Logging Date Run Number Depth Driller Schlumberger Depth Bottom Log Interval Top Log Interval Casing Fluid Type Salinity Den sity Flu id Level BIT/CASINGrrUBING STRING Bit Size From To Casingrrubing Size Weight Grade From To Maximum Recorded Temp,eratures Logger On Bottom Time Unit Number Location Recorded By Witnessed Bv .' '._ ,'J^-.. SECTION 12 TOWNSHIP 11 N .FINAl. 8.4 Ibm/gal 8,500 in 8250 ft 1 0235 ft 7,000 in 29 Ibm/tt L-80 4149 ft 8250 ft 177 degF 24-FEB-2001 8305 I PRUDHOE BAY E. BARTZ C. SHUMWAY 17:25 RANGE 13E .,,~ ".~.. ,~.,'j,'),.~~':'Ì' '" ""I'.~: ¡ "t:';' I~"';-' ,"" '.",:~J '.:"~"[\~"-~~:. 'I,:". '.:.~.\:., ,/ ~ ';'1~";:':~~:l.,. "'''''~'''lo,:...~:,~'~:,.¡.,~..~L~.''a...''''''4,~J~~;;''·