Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
188-094
Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning. They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. Well History File Identifier Organization (done) /wo-Sided RESCAN Color items: Grayscale items' [] Poor Quality Originals: [] Other: DIGITAL DATA [] Diskettes, No. [] Other, No/Type TOTAL PAGES: NOTES' ORGANIZED BY: [.¢EVERLY BREN VINCENT SHERYL MARIA LOWELL DATE Project Proofing PROOFED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE OVERSIZED (Scannable' Maps: Other items scannable by large scanner OVERSIZED (Non-Scannable) i'i~ Logs of various kinds ['.] Other Is~ Staff' Proof Date: tS/ Scanned (done) SCANNED BY', [B[-VERt Y BR[.N VINCENT SHERY~ LOWELL RES,..&NNEE) E." [:~E'.,'EF~t', BR'!~HERYI... M;.qk¢ LC)WEt. t. General Notes c)r CL:()r~m(,~nts at)out this file PAGE ' Ouality Checked (clone) Rev1 NOTScanned wpd STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Plugged Back for Sidetrack 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service ................... ' ' ii i'll i1' ] ~"~ ,. ~,,...~ 2. Name of Operator,i:. ~"~ ,~ 7. Permit Number BP Exploration (Alaska)Inc. . '~". ;~-~ '~ ~: ;!..~,~.,~ 188-094 302-213 3. Address ,, .!~¢'~ [; 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 ,, :''' ~.~_-r.~?'.~ 50- 029-21855-00 4. Location of well at surface 9. Unit or Lease Name 1321' SNL, 1452' WEL, SEC. 21, T11N, R12E, UM X= 611789, Y= 5956932 Prudhoe Bay Unit At top of productive interval 1247' NSL, 3509' WEL, SEC. 21, T11 N, R12E, UM x = 609740, Y = 5956172 10. Well Number At total depth W-37 1162' NSL, 3685' WEL, SEC. 21, T11 N, R12E, UM x = 609605, Y = 5956103 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay Field / Prudhoe Bay Pool KBE = 91' ADL 028263 12. Date Spudded08.17-1988 113' Date T'D' Reached 114' Date C°mp'' Susp'' °r Aband'09/02/1988 7/31/2002 115' Water depth' if °ffsh°reN/A MSL 116' N°' °f C°mpleti°nsZero 17'T°talDepth(MD+TVD)I18' Plug Back Depth (MD+TVD) I1o' Dirocti°nalSurvoYl20' DepthwhereSSSVset121'Thiekness°fPermafr°st10265 9251 FT 9905 8925 FTI [] Yes [] No N/A MDI 1900' (Approx.) 22. Type Electric or Other Logs Run DIL, BHCS, CDL 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM S~ZE CEMENTING RECORD AMOUNT PULLED 20" Conductor Surface 110' 8 cu yds Concrete 13-3/8" 68# L-80 Surface 2680' 17-1/2" 3840 cu ft Cold Set II & III 9-5/8" 47# L-80 Surface 9633' 12-1/4" 1985 cu ft Class 'G' 7" 26# 1J4S 9403' 10265' 8-1/2" 322 cuft Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, L-80 9476' 9372' MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC, DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 99O5' Set IBP 9717' Placed 10.5 bbls of Class 'G' on top Set 1st Whipstock but dropped 9684' Set 2nd Whipstock, 10 bbls 'G' on top 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Not on Production N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAs-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAWTY-API (CORR) Press. 24-HOUR RATE ..~, CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. No core samples were taken. Form 10-407 Rev. 07-01-80 j .i, '~.. i. , il ~ ~' Submit In Duplicate 29. Geologic Markers ,30. Formation Tests Measured True Vertical Include interval tested, pr~ssur~ data, all fluids recovered';r;d Marker Name Depth Depth gravity, GOR, and time of each phase. Sag River 9642' 8696' Shublik A 9671' 8721' Zone 4 9814' 8845' §~; List OfAttaCl~m~{s': ' ' 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 TerrieFtubble.~....~ Title TechnicalAssistant Date W-37 188-094 302-213 Prepared By Name/Number: Sondra Stewman, 564-4750 Well Number Permit No. /Approval No. Drilling Engineer: Mary Endacott, 564-4388 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 WelJs: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM S: 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 'J6 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. I~'EM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28,: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Well: W-37A Accept: 11/27/02 Field: Prudhoe Bay Field / Prudhoe Bay Pool Spud: 11/28/02 APl: 50-029-21855-01 Release: 12/05/02 Permit: 202-109 Rig: Nordic 2 Date PRE-RIG WORK 07~29~02 DRIFT & TAG W/3.50 LIB TO IBP, TAGGED IBP @ 9919' SLM, (UNABLE TO LOCATE TT) LIB SHOWS FISHING NECK OF IBP. MIRU DS CTU #5. PUMP 1.25" BALL THROUGH NEW CT. PERFORM WEEKLY BOP TEST. RIH W/2 7/8" MOTOR/3.80" STRING MILL/3.80" DS MILL. TAG XN NIPPLE @ 9444'. DEPTH CORRECT COIL. BEGIN MILLING @ 2.5 BPM. 07/30/02 MILL XN NIPPLE TO 3.80" @ 9444'. BACKREAM TWICE. ATTEMPT TO RUN THROUGH TT. TAGGED OBSTRUCTION @ 9474' (UP). MILL OBSTRUCTION. GOT 2 STALLS. POH TO INSPECT BHA. LOST MOTOR, MILL, CIRC SUB AND LOWER PART OF DISCONNECT - OAL OF FISH IS 15.67'. TOP OF FISH ESTIMATED TO BE 9468'. FAILURE OF INNER MANDREL IN DISCONNECT. STANDBY FOR SLICKLINE LIB/FISHING. CTU RIGGED UP ON WELL. LAY DOWN UNIT. DRIFT W/3.77 LIB TO 9362'. SAT DOWN. RAN 3.72" LIB TO 9248'. SAT DOWN. RAN 3.50" LIB TO 9423'. SAT DOWN ON FISH. IMPRESSION OF LUG. RAN MAGNET. PICKED UP 1 LUG. RAN 3.50" LIB. NO LUGS. IMPRESSION OF FISH. RAN 2.25" LIB TO 9425'. HUNG UP. TAP OUT. HUNG UP @ 9417'. TAP OUT. 07/31/02 PPOOH W/FISH. RIH W/3.8" PARABOLIC SPEED MILL. PASS THRU X AND XN NIPPLES, THEN MILL OUT TTAIL. MAKE SEVERAL PASSES FROM 9380' TO 9875'. PPOOH. RBIH W/2.5 BDN. DRY TAG IBP AT 9905'. FLAG PIPE AT 9700'. LAY IN 10.5 BBLS 15.8 PPG "G" CEMENT. 08/01/02 CONTAMINATE AND CLEAN OUT CEMENT TO 9700'. PPOOH AT 80%. GOT CEMENT BACK IN RETURNS. FREEZE PROTECT W/CRUDE TO 2500'. TRAP 300 WHP. 08/03/02 DRIFT W/DUMMY WHIPSTOCK 20' 9" L X 3.65" OD, TAG TOP OF CMT. @ 9717' SLM RDMO RIG UP AND RUN BAKER WHIPSTOCK IN HOLE. TOOLSTRING STOPPED GOING DOWNHOLE AT 8033' (BOTTOM TOOLSTRING). GLM #3 TOP IS AT 8030'. UNABLE TO WORK TOOL FREE - NO MOVEMENT UP OR DOWN -- WORK LINE WEIGHT UP UNTIL CABLE CAME FREE FROM WEAK POINT AT HEAD. TOP OF TOOLSTRING CALCULATED TO BE AT 7985'. TOTAL LENGTH OF TOOLSTRING IS 48.1', WEIGHT IN FLUID IS 915#, MAX OD-3.625". PPPOT-T & PPPOT-IC PASSED FOR CTD PREP O8~04~02 PREP MITOA FOR CTD PT MV, WV TO 3500 PSI FAILED PT SWAB VALVE TO 3500 PSI PASSED 08/06/02 RAN LIB TO TAG TOP OF FISH @ 7950' SLM, ATTEMPT TO FISH MILL PIN OFF TOP, UNABLE TO RETAG PIN FELL AWAY, RIH W/GRAPPLE 2 5/16" TO OVER SHOT 08~08~02 RECOVER MILL PIN AND UPPER 30.6' OF E-LINE FISH .... START IN HOLE AFTER 17.5" LONG WS 08~09~02 FISH 17.5' WHIPSTOCK (MOVING UP AND DOWN 7' INDICATING TOP AND BOTTOM OF GLM). W-37A, Coil Tubing Drilling Page 2 08/11/02 RIH W/4-1/2" GR & BAKER OVERSHOT FOR WHIPSTOCK.ATTEMPTED TO PULL WHIPSTOCK @ 7986' AMS. BEAT FOR 2 HOURS @ 3700 LB OIL JAR LICKS BEFORE PULLING OVERSHOT OFF OF WHIPSTOCK. 08/12/02 SET OVERSHOT ON WHIPSTOCK @ 7974' SLM. RAN 4-1/2" GS TO 7974' SLM. LATCHED & JARRED UP 12 TIMES @ 1500# OIL JAR LICKS. SHEARED OFF. RIGGED DOWN. 08/14~02 CTU #8, FISH WHIPSTOCK. RIH WITH BAKER 4" G SPEAR. LATCH FISH AT 7993' CTMD, HIT 7 UP JARS AND PULL FISH FREE. HUNG UP IN THE SSSVN, 5 UP JARS AND PULLED FREE. SAT BACK DOWN ON SSSVN AND RELEASED FROM FISH, PPOOH. BROKE OUT WT BARS AND ACCELERATORS AND RUN BACK IN HOLE. LATCH FISH AT 2143' CTMD, PPOOH. RECOVER ONLY THE OVERSHOT AND THE FISHING NECK OFF OF THE WHIPSTOCK, THE REMAINDER OF THE WHIPSTOCK IS STILL IN THE HOLE AT THE SSSVN. RIG DOWN. 08~26~02 DRIFT TO TOP OF WHIPSTOCK TAGGED TOP OF WHIPSTOCK @ 2115'SLM. LIB SHOWED GOOD PICTURE OF WHIPSTOCK. O9~O7~02 RAN IMPRESSION BLOCK TO WHIPSTOCK ( PICTURE @ 9:00 ), ATTEMPTED TO SET BAKER OVERSHOT ON WHIPSTOCK @ 2106' SLM. ABLE TO PULL 1700 LB BINDS HIT 5 1300 LB OIL JAR LICKS AND PULLED OVERSHOT OFF WHIPSTOCK 09/19/02 RIH W/3.75" LIB TAG FISH @ 2108' SLM--- RIH W/4 1/2" GR G-BAIT SUB W/BAKER PRONG TYPE FISHING TOOL TO LATCH WHIPSTOCK @ 2109' SLM--- ATTEMPTING TO PULL WHIPSTOCK, WORKED 30 MIN @ 1500# 09/20/02 PULLED BAKER FISHING TOOL FOR WHIPSTOCK POOH, BENT RETREVING PRONG .... NEEDS MODIFYING .... RDMO 09~25~02 SET BAITED WHIPSTOCK FISHING TOOL AT 2108'. BEAT UP 3 HRS WITH .125 WIRE. NO MOVEMENT. SWITCH TO BRAIDED LINE. JAR UP ON FISH @ 2105' BLM (AMS). 09/26/02 CONTINUE WITH WHIPSTOCK FISHING TOOL. BROKE SMALL PIECE OFF TIP OF HOOK. APPROXIMATELY 3/16" SQUARE. CHANGED OUT WORN HOOK WITH 1.25" SHAFT TO HOOK WITH 1" SHAFT. JAR UP MORE @ 2500-2900 #'S. FISHING TOOL SHEARED OFF. 09/27/02 JOB CONTINUED FROM PREVIOUS DAY. PULLED BAKER WHIPSTOCK W/BRAIDED LINE DRIFT W/3.63" X 20' DUMMY WHIPSTOCK TO 9725' DRIFT W/3.7" SWAGE TO 9725' CORRECTED DEPTH 10/20/02 VALVE SHOP TESTED THE MV, SV, AND WV TO 3500 PSI. W-37A, Coil Tubing Drilling Page 3 11/03/02 RIH W/7 X 4-1/2" GEN LL WHIPSTOCK. TAG TD 9764'. LOG TIE IN PASS AND FIND TUBING TAIL AND XN NIPPLE 6' DEEPER THAN PREVIOUS LOGS. COLLARS AND GAMMA RAY ABOVE AND BELOW TT ARE ON DEPTH. APPEARS TUBING TAIL SPUN OFF BELOW THE X NIPPLE AND DROPPED 6'. DID NOT SET WHIPSTOCK 11/07/02 MIT-OA TO 2400 PSI ..... PUMP 59 BBLS METH-WATER AND 72 BBLS DIESEL DOWN OA MIT-OA FAILED WITH A 4.3 BPM @1200 PSI, LLR. SHUTDOWN WATCHED PRESSURE FOR 10 MIN. FELL OFF 30 PSI IN 10 MIN (840-810). BLED OA TO 20 PSI RDMO 11/15~02 TIO- 0/580/100 CMIT TX IA TO 3000 PSI PASSED (PRE-CTD) INITIAL TBG & IA & OA FLS @ SURFACE, PUMPED 10 BBLS OF DSL DOWN IATO 3000 PSI, TBG PRESSURE IS @ 2490 PSI. IN THE 1ST 15 MIN TEST; TBG LOST 20 PSI & IA LOST 20 PSI, IN THE 2ND 15 MIN TEST TBG LOST 20 PSI & IA LOST 0 PSI, FOR A TOTAL OF 40 PSI ON THE TBG AND 20 PSI ON THE IA. BLED TBG & IA PRESSURE DOWN. FINAL WHPS- VAC/500/50 11/16/02 SET 4 1/2" X 7" GEN 2 WHIPSTOCK TOP @9649', ORIENTED 53.9 DEGREES RIGHT OF HIGH SIDE LOOKING DOWNHOLE. THREE RA PIP TAGS LOCATED 10' FROM TOP OF WS @9659', BOTTOM OF WS @ 9665.5'. SET WEIGHT DOWN TO CONFIRM SET, NO TAG. 11/19/02 ATTEMPT TO CIRC OUT WELL THRU IA TAKING RETURNS UP TBG DOWN FLOWLINE. IA PRESSURED UP TO 3000 PSI. JOB CANCELLED. FREEZE PROTECT FLOWLINE W/10 BBLS 50/50 METH/WATER 11/20/02 FREEZE PROTECT TBG WITH 37 BBLS OF 60/40 METHANOL/WATER. FREEZE PROTECT FLOWLINE WITH 10 BBLS OF 60/40 METHANOL/WATER. BP EXPLORATION Page 1 of 6 Operations Summar Report Legal Well Name: W-37 Common Well Name: W-37 Spud Date: 8/18/1988 Event Name: REENTER+COMPLETE Start: 1 1/19~2002 End: Contractor Name: NORDIC CALISTA Rig Release: 12/5/2002 Rig Name: NORDIC 2 Rig Number: N2 Date From - To Hours Task Code NPT Phase Description of Operations 11/27/2002 14:30 - 18:30 4.00 RIGU . P PRE Move rig W-15a to W-37. Accept rig 14:30, 11-27-2002. NU BOPE. Rig up equipment. 18:30 - 19:30 1.00 RIGU P PRE Safety, TL, and pre-spud meeting. 19:30 - 20:30 1.00 RIGU P PRE Continue RU. Spot cuttings tank. Tree valves leaking. Gas bubbling up thru master and swab. Call grease crew. 20:30 - 00:00 3.50 BOPSUF P PRE Perform weekly BOP test. Witness waived by AOGCC's Jeff Jones. Testing all componets 250 psi Iow 13500 psi high. 11/28/2002 00:00 - 02:30 2.50 BOPSUR P PRE Finish testing BOPE. Drawdown test accumulator. Test CT tuner reel valve to 3500 psi. 02:30 - 02:45 0.25 STWHIP P WEXlT PJSM. Review plan forward. 02:45 - 06:00 3.25 STVVHIP N DPRB WEXlT Install lubricator cap. Open well 340 psi tbg pressure (IA 420 psi). Open choke line and bleed down to gas buster..140 psi whp after 5 rain flow and IA down to 50 psi..shut-in 10 rain whp > to 160 psi. Close well in at mastedswab valve. (First fluid from well was crude/gas which overloaded the gas buster. Approximately <1gal crude escaped from the gas leg and sprayed onto the next wellhouse W-36. Rig crews able to clean-up area. Spill reported.) Ordered out Tiger Tank and containment dyke for well kill eps. Master and swab valve is not completely holding 06:00 - 07:00 1.00 STWHIP 3 WEXIT Crew change meeting. Safety/TL meeting. 07:00 - 09:00 2.00 STWHIP N DPRB WEXIT Wait on tiger tank and berm crew. 08:00 -- WHP = 290 psi; lAP = 150 psi; OAP = 125 psi. 09:00 - 10:30 1.50 STWHIP N DPRB WEXlT Spot divert tank. RU and PT hardline. 10:30 - 11:30 1.00 STWHIP N DPRB WEXlT Spill and cleanup about 1 gallon of methanol (on Pad) from broken valve on plastic jug in the hardline crew's truck. 11:30- 12:00 0.50 STWHIP N DPRB WEXlT Finish RU. 12:00 - 12:30 0.50 STWHIP 3 WEXlT Safety meeting. 12:30 - 13:30 1.00 S'RNHIP ~ WEXIT :Check pressures -- WHP = 300 psi; lAP = 160 psi; OAP = 130. Bleed down tubing to tiger tank. WHP and lAP bled down to zero in 5 minutes. OAP = 106'. Fill hole -- 6 bbls. lAP climbed to 260 psi. 13:30- 14:30 1.00; STVVHIP P ~WEXIT MU milling BHA. 14:30 - 14:45 0.25~ STWHIP P WEXlT RIH keeping well open to divert tank. At 300', WHP increased to 125 psi. Ice plug in divert line? 14:45 - 21:00 6.25 STWHIP N SFAL VVEXIT Try to blow down divert line with air. Methanol trailer will be here in 15 minutes. Line frozen solid. Moving coil in/out of hole at 2500' to keep warm. Rig-up hot air blowers and thaw out blow down line. Test with air and then meth to 500 psi. 21:00 - 00:00 3.00 STWHIP N DPRB WEXIT Bring pump on at min rate and RIH maintaining constant 200-250 whp taking returns to Tiger Tank. CTP 550-600 psi lAP 600 psi. lAP flucuating with CTP and ECD. RIH to pinch point on whipstock 9645,5' corrected CTD to 9650' and flagged pipe. Increased pump rate to 2.8 bpm circulate bottoms ups maintaining 200 psi on wellhead, Decreased pump rate down to 2.0 bpm trying to maintain IA below 1100 psi. lAP increased to 1150 psi maximum and OA 1005 psi. During later part of deplacement we tryed to bleed down the IA to no avail. Will doing so the the OA suddenly drop to 680 psi. (broke down??) After pumping 200 bbls total shutdown pump observe whp drop to zero. Shut-in observed well and whp stayed at zero psi. Open well to start milling operations. 11/29/2002 00:00 - 03:40 3.67 STWHIP P WEXlT RIH to flag start milling window. RIW 17k, PU 36k, free spin Printed: 12/6/2002 2:00:01 PM BP EXPLORATION Page 2 of 6 Operations Summary Report Legal Well Name: W-37 Common Well Name: W-37 Spud Date: 8/18/1988 Event Name: REENTER+COMPLETE Start: 11/19/2002 End: Contractor Name: NORDIC CALISTA Rig Release: 12/5/2002 Rig Name: NORDIC 2 Rig Number: N2 Date From -To Hours Task :Code NPT Phase Description of Operations 11/29/2002 00:00 - 03:40 3.67 STWHIP. P WEXIT 1700 psi. Average 3-5k wob and 300 psi motor work. Cut window from 9649.6' to 9653.9'. Never seen a stall. Exited earlier than normal. May be due to 54 deg RH set of whipstock. Normal window would +/- 7.9' 03:40 - 04:15 0.58 STWHIP P WEXIT Drilled formation from 9653.9' to 9670' 2.6 bpm @ 1700 psi free spin, 1730 psi on btm. (actually very little if any motor work.) Good formation samples from 9658', sample up from 9670' mostly steel. 04:15 - 06:00 1.75 STWHIP P WEXlT Clean up window area several times. RIH wo pump couldn't find bottom at 9670'. Run in/out of window in 10' intervals. Found bottom at 9693'. Did not try to drill anything at 9693'. Pull back into casing. FIo-Pro on location at 0545 preping to swap fluids. 06:00 - 07:15 1.25 STWHIP P WEXlT RIH again dry. TD getting deeper -- tag 9734' (ratty 9730' - 9734'). Slight overpull. PUH. RIH clean to 9738'. 5k OP. PUH. RIH at 2.8 BPM. Stall at 9738'. 10k overpull. All counters and flags jive. Swap well to mud. 07:15 - 08:45 1.50 STWHIP P WEXIT POOH. Call for SWS memory GR/CCL. 08:45 - 09:30 0.75 STVVHIP P WEXIT , LD milling BHA. 09:30- 10:00 0.50 S'I'WHIP N DFAL WEXIT Safety and TL meeting. 10:00- 11:00 1.00 S'I'WHIP N DFAL WEXIT MU SWS memory GPJCCL tool and carrier. 11:00 - 11:30 0.50 STWHIP N DFAL WEXIT Fix tugger wrap. 11:30- 12:00 0.50 STWHIP N DFAL WEXIT Finish MU BHA. 12:00- 13:30 1.50 S-I'WHIP N DFAL =WEXIT RIH. 13:30 - 14:00 0.50 STWHIP N DFAL IWEXlT Log down 60 FPM from 9200' at minimum rate. Tag TD 9744.5'. Clean PU. Log up at 60 FPM to 9200 14:00 - 14:30 0.50 STWHIP N DFAL WEXIT RIH. Lay in 15 bbls high vis (150k ish LSRV) pill on bottom (viscous base to help keep cement above next whipstock from sWapping out). 14:30- 16:15 1.75 STWHIP N DFAL WEXIT POOH. 16:15- 17:15 1.00 S'I'WHIP N DFAL WEXlT SB inj. LD logging tools. 17:15- 18:15 1.00 S'I'WHIP N DFAL WEXIT Wait on processing logs. 18:15 - 18:45 0.50 STWHIP N DFAL WEXlT Crew change safety and tech limit meeting. 18:45 - 21:10 2.42 STWHIP N DFAL WEXIT RU SWS and Baker tools for setting new whipstock at 30-35 deg RT set at 9680'. 21:10 - 00:00 2.83 STVVHIP N DFAL WEXIT RIH w/whipstock 100'/min. Tie-in and correlate to PDC log. No correction. Make several short passes at set depth to adjust whipstock tray angle. Settle for 15 rt. Fire setting charge RIH and confirm whipstock set. PUH also confirm loss of whipstock weight. So top of whipstock is at 9680' with 15 deg rt tray angle. NO PIP TAGS. 11/30/2002 00:00 - 01:15 1.25 STWHIP N DFAL WEXlT TOH w/logging tools 01:15 - 01:45 0.50 STVVHIP N DFAL WEXIT L/D logging tools and whipstock setting tool. 01:45- 02:00 0.25 STWHIP N DFAL WEXIT PJSM on p/u BHA. 02:00- 02:50 0.83 STWHIP N DFAL WEXIT P/U BHA#3 02:50- 03:15 0.42 STWHIP N DFAL WEXlT Stab on injector 03:15 - 03:30 0.25 STWHIP N DFAL WEXIT RIH 486'. Injector clanging and banging leaking on the drive motor hardline. Time gear cover loose. Call out mechanics. Circulating at rain rate. ........ -.~,-----~ 03:30 ,.07;15 3.75 STWHIP N SFAL WEXIT Wait on mechanics. (cancel DS cementers) Doyan 14 is on '"""---'"~ access road also. Fix injector - blown seal on piping. Tighten cover. 07:15 - 09:15 2.00 STWHIP N DFAL WEXIT RIH. Tag pinch point of whipstock 9677'. Correct depth (+7') Printed: 12/6/2002 2:00:01 PM BP EXPLORATION Page 3 of 6 Operations Summa Report iLegal Well Name: W-37 Common Well Name: W-37 Spud Date: 8/18/1988 Event Name: REENTER+COMPLETE Start: 11/19/2002 End: Contractor Name: NORDIC CALISTA Rig Release: 12/5/2002 Rig Name: NORDIC 2 Rig Number: N2 Date From -To Hours Task Code NPT Phase Description of Operations 11130/2002 07:15-09:15 2.00 s'rWHIP N DFAL WEXlT to9684'. Put6kdown, no movement. 2kOP. PUH. Est circulation at 2.5 BPM; 2000 psi. lAP = 1300 psi. OAP = 500 psi. Note: with pumps down, lAP = 800 psi (500 psi ECD). Also note that OA does not appear to be in communication with IA as suspected yesterday. OAP staying at 500 psi while lAP ~s fluctuating during pumps on/off. 09:15-09:45 0.50 STVVHIP N DFAL WEXlT RU cementers. 09:45- 10:15 0.50 STWHIP N DFAL WEXlT Safety meeting. 10:15 - 10:45 0.50 S'I'WHIP N DFAL WEXlT Bleed IA at 0.1 BPM as noted by difference bet/MMin and MMout. No gas. Pressure not bleeding down. Will continue to bleed as we displace our cement to the nozzle, then shut it in while we lay the cement in at lower rate. 10:45 - 11:10 0.42 STWHIP N DFAL WEXIT Pump 5 bbls water. SD and PT to 4000 psi. Pump 10 bbls 15.8 ppg Class G (2.5 hours thickening 150 deg BHCT --> 230 deg BHST). Follow with 10 bbls water to clean lines. 11:10 - 11:30 0.33 STWHIP N DFAL WEXIT Chase cement with rig pumps 3.0 BPM; 2300 psi. Reduce rate to 1.0 BPM with cement at nozzle. Let 2 bbls cement exit nozzle, then lay in 1:1 to 9385' at 1.0 BPM; 800 psi CTP; 1100 3si lAP; 500 psi OAP. Pull to safety 9100'. 11:30 - 11:45 0.25 STWHIP N DFAL WEXIT Circ at 3.0 BPM (ECD giving us a little squeeze) while letting cement settle out. 11:45 - 12:15 0.50 STWHIP N DFAL WEXlT RIH 3.0 BPM; 30 FPM (3:1) washing excess cement to 9630' (hoping to leave at least 10' of good cement above old window top 9650'). 12:15 - 14:00 1.75 STWHIP N DFAL WEXIT POOH, chasing contaminated cement (dump 80 bbls). Flag pipe at 8500' EOP 14:00- 15:00 1.00 STWHIP N DFAL WEXIT LD nozzle BHA. PU stinger. Wash stack, lAP = 750 psi. 15:00- 15:30 0.50 STVVHIP N DFAL WEXIT MU milling BHA #-4. 15:30 - 20:40 5.17 STWHIP N DFAL WEXIT RIH slow parked at 9150' circ min rate(wait on cement) Lab says cement may have a problem. Still no comopressive strengh after 9 hrs. 20:40 - 21:05 0.42 STWHIP N DFAL WEXIT RIH to look for cement top at 9630' 2'/rain at 2.6 bpm 16.2k RIW stopped at 9674'. Circulated green cement to surface. 21:05 - 00:00 2.92 STWHIP N DFAL WEXlT WOC. Called DS at midnight as planned. UTA shows cement has NOT even begun to set. 12/1/2002 00:00 - 00:15 0.25 STWHIP N DFAL WEXIT RIH wash down to top of whipstock. No cement drilled. 00:15 - 05:45 5.50 STVVHIP N ' DFAL WEXlT Begin milling window f/9681.4' (note: on this run, had corrected +7' to flag that was painted after last run where whipstock pinch point was tagged and corrected to 9684'). So this 9681' milling may be some cement. Free spin 2125 psi. Mill first foot with avg 500' psi MW 3000 lb WOB. Then time mill next two ft with avg 150 psi MW 1500 lb WOB. No change in milling conditions at pinch point 9684'. Remainder of window time milled with about 200 psi MW and 500 - 1000 lb WOB. Exit casing at 9690' with milling break (got wt back quickly). Significant metal on magnets. 05:45 - 07:45 2.00 STWHIP N DFAL WEXIT Mill 10' of formation slow (Shublik) to 9700'. Window: 9684' - 9690' 07:45 - 09:45 2.00 STWHIP N DFAL WEXIT Dress window. Downream showed 150 psi MW 9680 - 9684', ................. cleaned up with several reaming passes. Drift dry - no bobbles. Swap to new mud. 09:45 - 11:30 1.75 STWHIP P WEXIT POOH. 11:30- 12:30 1.00 STWHIP P WEXIT LD milling BHA. Printed: 12./6/2002 2:OO:01 PM BP EXPLORATION Page 4 of 6 Operations Summary Report Legal Well Name: W-37 Common Well Name: W-37 Spud Date: 8/18/1988 Event Name: REENTER+COMPLETE Start: 11/19~2002 End: Contractor Name: NORDIC CALISTA Rig Release: 12/5/2002 Rig Name: NORDIC 2 Rig Number: N2 Date From -To Hours Task Code NPT Phase Description of Operations 12/1/2002 12:30 - 13:00 0.50 DRILL P PROD1 :Crew change safety meeting. 13:00 - 14:45 1.75 DRILL P PROD1 MU drilling BHA #5. Re-head CTC. Pull and PT. '14:45 - 16:15 1.50 DRILL P PROD1 RIH. Tag 9407' uncorrected CTM - top of backed-off tailpipe that fell. Try again. Tag again. 16:15 - 16:45 0.50 DRILL ;P PROD1 Check TF/shallow hole test. Bring up pumps. TF 90L (programmed for 180). Orient high side. Went to 90R. Try RIH dry. Tag 9407. Trick TORC to go highside by sending it a 270 command. Worked. RIH clean. 16:45 - 17:00 0.25 DRILL P PROD1 RIH. Tag but fell thru 9442' (XN). Correct depth at flag (+8'). RIH highside thru window. Bobble at 9694'. Tag TD 9703 (pumps on would make it 9702). Pull uphole thru whip. 17:00 - 17:30 0.50 DRILL P PROD1 Log tie-in up from 9680'. No correction. 17:30 - 17:45 0.25 DRILL P PROD1 RIH to TD and orient TF to 60R. 17:45- 18:00 0.25 DRILL P- PROD1 Z)rill. ' L 18:00 ' 19:00 1.00 DRILL N SFAL PROD1 Lost power on #2 gen. Blown head gasket. #3 gert has proble/m" with distributiion panel. Wait on electrician. 19:00 - 19:15 0.25 DRILL 3 PROD1 RIH tagged at window w/90R TF. Orient 41R 19:15 - 00:00 4.75 DRILL ~ i PROD1 Directional drill f/9710' to 9785'. 2.9 bpm in/out fre~pin 2730 psi on btm 2850'. 12/2/2002 00:00 - 02:15 2.25 DRILL 3 PROD1 Directionally drill f/9795' to 9850'. 2.8 bpm i~ut 2750 spi free-spin 2950 on btm. 02:15 - 02:30 0.25 DRILL ~ PROD1 Wiper trip to window. 02:30 - 04:50 2.33 DRILL 3 PROD1 Directionally drill f/9850' to 1000.,J~zone 4) 04:50 - 05:10 0.33 DRILL 3 PROD1 Wiper trip to window. / 05:10 - 06:00 0.83 DRILL ~ PROD1 Directionally drill fl 10001.~~ to 10040' - end of planned build. Pump up surve~/~. 06:00 - 08:00 2.00 DRILL P PROD1 POOH. Flag pipe,,~00' EOP. . ;08:00 - 10:00 2.00 DRILL P PROD1 LD drilling BHA~,~5~ade containing th_r_ee_ I cutters. PU.~A #6 (~ty, 1.04 deg motor, same TORC "orienter~,~Jsed STX404 bit_) ............. 10:00- 12:15 2.25 DRILL P PROD1 RIH~S~hside.. R!H. T_ag 940.7_.' 9424', but fell thru both spots. Correct depth at flag (+4'). RO/~ RIH clean thru window. 12:15- 12:40 0.42 DRILL :P P Tie-in logging up starting 9730'. No correction. 12:40 - 12:50 0.17 DRILL P P,i~D1 RIH tag TD 10040'. ,PROD1 Drill, orienting most of the time on bottom while drilling. 12:50- 16:30 3.67 DRILL P /,~ Stacking in shale streaks, otherwise pretty good slide. Drill to 0.50 10,240'. 16:30 - 17:00 DRILL P j PROD1 Wiper to window. 17:00- 18:15 1.25:DRILL~ DFAL PROD1 Continuous azimuths have been bad since change in BHA (the azimuths were good in the build) -- speculate with ARC tool in ground, too much time between continuous incs and continuous azimuths, and this is source of problem. Get four off bottom surveys. 18:15 - 22:30 .,4~.25 DRILL P PROD1 Drill f/10240' to 10349'. 2.8bpm in/2.8 out Drilling zone 3 since 10265'. Numerous stalls last 5'. Tryed small short trips -/~f'.00 nothing helps. Called this TD 22:30 0.50 DRILL P PROD1 TOH 60'/min @ 2.9 bpm. to 10060' 23:0~00:00 1.00 DRILL P PROD1 Log tie-in. Failed 1st pass. 12/3/260'~"'- .... 0.0,~0 -01":0(~ ...... -1.00 DRILL P PROD1 Continue tie-in. +3' correction. /,'01:00-01:25 0.42 DRILL P PROD1 RIHtoTD. Seeing ledges or shale at 10162', 10188'-10200', 10320' - TD at 10352'. 01:25 - 02:05 0.67 DRILL P PROD1 Wiper trip to 10100'. Work several times down to TD and clean ,,, Printed: 12/6/2002 2:00:01 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1321' SNL, 1452' WEL, SEC. 21, T11N, R12E, UM At top of productive interval 1247' NSL, 3509' WEL, SEC. 21, T11N, R12E, UM At effective depth 1229' NSL, 3548' WEL, SEC. 21, T11N, R12E, UM At total depth 1162' NSL, 3685' WEL, SEC. 21, T11N, R12E, UM 5. Type of well: I~! Development [] Exploratory [] Stratigraphic [] Service Anch0ra~e 6. Datum Elevation (DF or KB) KBE = 91' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number W-37 9. Permit Number 188-094 10. APl Number 50- 029-21855-00 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10265 feet Plugs (measured) 9251 feet 9905 feet Junk (measured) 8925 feet 3-7/8" Baker IBP at 9905' MD (03/02) Collapsed Casing at 9968' MD Casing Length Size Cemented MD Structural Conductor 110' 20" 8 cu yds Concrete 110' Surface 2680' 13-3/8" 3840 cu ft Cold Set II & III 2680' Intermediate Production 9633' 9-5/8" 1985 cu ft Class 'G' 9633' Liner 862' 7" 322 cu ft Class 'G' 9403' - 10265' TVD 110' 2680' 8688' 8493' - 9251' Perforation depth: measured Below Bridge Plug: Squeezed: 9960' - 9967', 9974' - 9980', 10000' - 10026', 10039' - 10066', 10076' - 10083' true vertical Below Bridge Plug: Squeezed: 8974'- 8980', 8986' - 8992', 9009'- 9033', 9045'- 9069', 9078' - 9085' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 tubing to 9476'. Packers and SSSV (type and measured depth) 9-5/8" x 4-1/2" 'HBBP-R' Packer at 9372', 4-1/2" Camco SSSV Landing Nipple at 2147', 13. Attachments [] Description Summary of Proposal 4. Estimated date for commencing operation August 1, 2002 16. If proposal was verbally approved Name of approver Date Approved Contact Engineer Name/Number: Mary Endacott, 564-4388 [] Detailed Operations Program [] BOP Sketch Status of well classifications as: [] Oil [] Gas [] Suspended Service Prepared By Name/Number: Sondra Stewman, 564-4750 117. I hereby certify that the forecjeing~ true. and corr(~cY'to the best of my knowledge _ Signed Mary Endacott'~/~/' ~ Title CT Drilling Engineer Date / : ::: :./: ' :: : i: ~Conditions of Approval: Notify Commission so representative may witness ~ .... ^pprova~ No.,D~ -- I Plug integrity ~ BOP Test__ Location clearance ~ I Mechanical Integrity Test Subsequentsigrted ~yf°rm required 10- q ~ '7 ~ ~ i Approved by order of the Commission C,~fl~.~ 0echsli Ta~jl(l~ Commissioner Date I I I1~71i'~ Form 10-403 Rev. 06/15/88 Submit In/Tr~l~ate' To: ~ri. ptOn Aubert etroleum Engineer Alaska Oil & Gas Conservation Commission From: M.S. Endacott CTD Engineer Date: July 9, 2002 Re: CTD Sidetrack of well W-37 W-37 is scheduled for a through tubing sidetrack with the Nordic 1 coil drilling rig. The sidetrack, W-37a, will kick off from a window milled in the Sag River. The target is Ivishak Zone 3 and 4. 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. MIT tubing and casing. 2. Caliper tubing. // 3. Wire line dump bail cement on top of existing IBP. 4. Wireline to set a through tubing whipsto/ck at 9655'. 5. Window will be milled with drilling coil." Prep steps will be performed - Aug. 1, 2002. Drilling coil is scheduled to mill the window and drill the sidetrack on -September 10, 2002. M.S. Endacott CTD Drilling Engineer CC: Well File Terrie Hubble TREE= 4-1/16" CIW WELLHEAD = CAMET~ON ACTUATOR = AXELSON KB. ELEV = 90.99' BF. ELEV = 54.14' K~'= ...... 320d M~'Angie '~ Datum MD = 9867' Datum TVD = 8800' SS I 13-3/8" CSG, 68#, L-80, D = 12.415" I--~ 2680' W-37 2147' H4-1/2. CAMCOSSSV NIP, ID= 3.813" GAS LIFT MANDRELS DATE IMinimum ID = 3.725" @ 9444' I 4-1/2" OTIS XN NIPPLE 9298' 9368' 9372' 9411' 9444' 9476' I TOPOF7 "LNRH 4-1/2"TBG, 12.6#, L-80, 0.0152 bpf, D =3.958" H 9-5/8" CSG, 47#, L-80, ID = 8.681" H 9403' 9476' 9633' ~-~ PERFORATION SUtvtvlARY REF LOG: BHCS ON 09/01/68 ANGLE AT TOP PEF~: 27 @ 9960' Note: Refer to Production DB for historical perf data SE E SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 9960-9967 S 09/24/94 3-3/8" 4 9974-9980 S 09/24/94 3-3/8" 4 10000-10010 S 09/24/94 3-3/8" 6 10010-10026 O ~ 09/15/88 3-3/8" 6 10039-10066 O % 09/15/88 3-3/8" 4 10076-10083 S 09/24/94 I PBTD H 7" LNR, 26#, L-80, 0.0383 bpf, ID = 6.276" H 10220' I 10265' I I 9481' 9854' 9905' 9968' H4-1/2" OtiS SLIDING SLEEVE, Id= 3.813" H4-1/2" TBG SF_ALASSY I 9-5/8" x 4-1/2" TIW HBBP-R PKR, ID= 4.0" H4-1/2" OTIS X NIP, ID = 3.813" 4-1/2" OTISXNNIP, ID= 3.725" I _4-1/2" TBG TAIL, D =3.958" HELMD TI- LOGGED 10/02/88 J I-~3-7/8" BKR IBP (03/04/02)I HCOLLAPSED CSG I DATE REV'. BY COMIVENTS DATE REV BY COMIVENTS 09/15/88 GRV ORIGINAL COMPLETION 02/15/01 SlS-QAA CONVERTED TO CANVAS 03/05/01 SIS-LG FINAL 09/08/01 RN/-rP CORRECTIONS 03/04/02i TIV~I/KK SEt IBP PRUDHOE BAY UNIT WELL: W-37 PERIVlT No: 88-0940 AFl No: 50-029-21855-00 Sec. 21, T11N, R12E BP Exploration (Alas ka) 9/22/94 9/24/94 WELL W-37 (24-21-11-12) Reperf/NRWO Operations A NRWO Cement SQZ was performed using the following fluids: SUMMARY KILL WELL WITH 250 BBLS SW DOWN BACKSIDE. TIH PUMPING 1 BPM SW. INJECTION TEST OF 2 BPM AND WHP OF 200 PSI. LAY IN 36 BBLS 15% HCL/10 % XYLENE. NO INDICATIONS OF PRESSURE BREAK BACK. LAY IN 13 BBLS TO COVER THE PERFS AND BUILT WHP TO 3000 PSI. 1 FOR 1 RETURNS. SD. WHP DROPPED FROM 3000 PSI TO 2000 PSI OVER 30 MINUTES. CLOSED LATERAL AND RISER PRESSURE CLIMBED FROM 250 TO 600 PSI. LIVE CELL FL OF 45 CC. BEGIN LRO FROM 9400' AND LRO'D TO 10200' W/O TAGGING. REV UNTIL CLEAN. JET PASS FROM PBD TO 9500' AND BACK. PT SHOWED 300 PSI LOSS IN 5 MIN PROBABLY DOWN FLOWLINE SINCE FLT WAS 75 DEG. REV AGAIN UNTIL CLEAN. REV IN N2 TO UNDERBALANCE FOR PERFORATING. LWSI. BBLS. 410 36 103 10 21 13 30 346 34 FLUIDS PUMPED DESCRIPTION Sea Water 15% HCL/10% XYLENE Sea Water OVER FLUSH Effluent Water (Pre-flush) Class "G" Cement Effluent Water (Post-flush) Sea Water (Displacement) Sea Water (Reversing and Jetting) Methanol CEMENT SUMMARY BJ 15.8 PPG Class G Cement containing: 0.10% CD-32 0.45% R-11 0.55% FL-33 1.0 gal/100 sx FP-6L 50 METHANOL The following additional interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 10010'-10026'MD 10039'-10066'MD LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 27 September 1994 RE: ~, Transmittal of Data Sent by: U.S. MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL ,,~Q-07 (12-14-11-13) ~t~;~W_22 (44-15-11-12). . f~2~~~-32 {44-34-12-13) DESCRIPTION 1 PL/PROFILE FINAL BL 1 PL/PROFILE RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PL/PROFILE FINAL BL 1 PL/PROFILE RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PDK/BORAX FINAL BL 1 PDK/BORAX RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA ECC No. Run # 1 1291.03 Run # 1 Run # 1 1991.06 Run # 1 Run # 1 3598.02 Run # 1 Run # 1 4473.01 Run # 1 Run # 1 5010.04 Run # 1 Run # 1 5803.06 Run # 1 Run # 1 6275.00 Run # 1 Please sign and return to: Atlas ~~ces ~/~Su~it~e /~~8ulsonl ' //'/ ' OCro Receiv ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 23 August 1994 RE: Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~ DESCRIPTION ECC No. i PL/GASENTRY FINAL BL i PL/GASENTRY RF SEPIA Run $ 1 2621.06 Run ~ 1 ~Z-/' t(( C-24 (14-19-11-14) 1 PFC/PERF FINAL BL i PFC/PERF RF SEPIA Run $ 1 3457.05 Run ~ i 1 PL/GASENTRY FINAL BL 1 PL/GASENTRY RF SEPIA Run ~ i 3564.01 Run ~ i ~Q-~% E-06 (33-6-11-14) 1 CN/GR FINAL BLUELINE i CN/GR FINAL RF SEPIA Run ~ 1 3573.02 Run $ i F~-?~ W-37 (24-21-11-12) 1 PL/GASENTRY FINAL BL Run $ 1 i PL/GASENTRY RF SEPIA Run # I 5010.03 1 PL/LEAKDET. FINAL BL Run $ 1 i PL/LEAKDET. RF SEPIA Run ~ i 5025.02 i GR/CCL JEWL.FINAL BL Run ~ 1 i GR/CCL JEWL.RF SEPIA Run ~ 1 5157.02 i PL/PROFILE FINAL BL i PL/PROFILE RF SEPIA Run ~ 1 Run ~ 1 5602.02 i PL/PROFILE FINAL BL 1 PL/PROFILE RF SEPIA Run ~ 1 Run ~ I 6158.05 Cont/ Please sign and return to: Petrotechntcal Data Center BP Exploratio~l (Alaska) Ina 900 East Benson Boulevard Anchorage, Alaska 99908 RECEIVED Alaska Oil & {2as Cons. Commission Anchorage Received by ~~[ S-15 (32-26-12-12) 1 PL STATIC FINAL BL ~ ~L STATIC RF SEPIA / 1 PLS STATIC FINAL BL ~S STATIC RF SEPIA Run Run ~ 1 Run # 1 Run ~ 1 5010.01 5897.02 Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 · Attn. Rodney D. Paulson Date: ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 13 April 1994 Transmittal of Data Sent by: ANCHORAGE XPRES Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~-~ B-17 (43-25-11-13) ~l~O H-17 (34-15-11-13) ~~ Y-14 (44-33-11-13) G-s0 (12-07-11- 4) Cont/ # DESCRIPTION 1 PFC/GR FINAL BL ,-'1 PFC/GR RF SEPIA 1 PFC/PERF FINAL BL' ~-1 PFC/PERF RF SEPIA /1 PFC/GR RF SEPIA 1 GR/CCL FINAL BL Jl GR/CCL RF SEPIA 1 PFC/PERF FINAL BL ~t~PFC/PERF RF SEPIA 1 PFC/GR/CCL FINAL BL /1 PFC/GR/CCL RF SEPIA 1 CN/GR FINAL BL' ~/ CN/GR FINAL RF SEPIA 1 CN/GR FINAL BL /1 CN/GR FINAL RF SEPIA 1 CN/GR FINAL BL ~ CN/GR FINAL RF SEPIA 1 CN/GR FINAL BL //1 CN/GR FINAL RF SEPIA ECC No. Run # 1 5041.01 Run # 1 Run # 1 . 992.08 Run # 1 Run # 1 5798.06 Run # 1 Run # 1 6157.00 Run # 1 Run # 1 5665.04 Run # 1 Run # 1 3539.01 Run # 1 Run # 1 5978.01 - Run # I - Run # 1 Run ~ 1 4735.o Run # 1 3583.02 Run # 1 Run # 1 5010.02 Run # 1 ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Dear Sir/Madam, Reference: BP W-37 (24-21-11-12) PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Date: 19 March 1994 RE: Transmittal of Data ECC #: 5010.02 Data: CN/GR Tapes/Diskettes: 1 Sent by U.S. MAIL ~ .- CN/GR LDWG TAPE+LIST Run ~ ~00 --( O( q~ Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Date: WELL W-37(24-21-11-12) ADDPERF Approval#90-226 4/27/90 The following perf were added using 3 3/8" guns, random orientation and 120© phasing. 10049'- 10066' MD BKB 4 SPF 10076'- 10083' MD BKB 4 SPF fjh 3/6/93 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO DATE:I 0/17/91 EXXON T#: 82930 PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM Tape & Transmittal Or~ly BP MAGIVETIC LIS TAPE & LISTllV('~ Enclosed is your copy of the matedal listed below. If. you have any questions, please contact BP Well Records at (907) 564-4004. ~.~ ~,.~.~,~ ~g':O?( W-37 '~CH/CN/GR/FIN 07/01/91 #1 9588.5-10203.5 ATLAS 1600B PI AP!#50-029-21852 R E F#76995 TP#7992 W-39'"'J CH/CN/GR/FI N 07/17/91 #1 9187-9847 1600BPI AP1#50-029-21784 R EF#89816 ATLAS TP#7993 RECEIVED OCT 2,.- "1991 Alaska Oil & ~as Cons. Commission Anchorage Information Control Well Records LR 2-1 Addan J. Martin BP EXPLORATION BP Exploration (Alaska) Inc. gOO I~'~,st ~en~on Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 RECEIVED OCT 18 1991 ~aska 0il & Gas Cons. Commissior~ Anchorage BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. . DATE: 10/10/91 Tf 82910 ~ ~-16~ PITS 09/20/91 fl 10860.00 3"2---3~=2"2~ PITS 09/07/91 fl 10800.00 91-1~ Y-30~"~ CCL 09/16/91 fl 8650.000 ~0-~ Y-2'9u'~ CCL 09/16/91 #1 10131.00 ~3-3~N-19 ~ CCL 09/25/91 fl 9000.000 ~-~W-38/ GAS LIFT SURVEy 09/15/91 #1 200.0000 ~Z-I%B-21v PROD-F 08/13/91 fl 9550.000 ~i-~0 y'-26-~ GAS LIFT SURVEY 09/16/91 fl 5400.000 5q-30 X-26~'' INJ 09/24/91 #1 9150.000 %~A-05~ CA 09/07/91 #1 9100.000 ~9-~R-06~ INJ 09/11/91 fl 9800.000 ~.13~ K-02Au/ PROD-F 08/24/91 fl 11000.00 ;"~-~W-09~ GR 09/11/91'fl 14200.00 ?~-&~E-03/ PROD-F 09/25/91 fl 12450.00 9o-~G W-16u/ LEAK DET 09/19/91 fl 2000.000 ~-/~R-22~/ PROD-F 08/20/91 fl 10350.00 E-~O B-32v/ TEMP 09/15/91 fl 10275.00 13-o7C-04~ PROD-F 08/24/91 fl 10350.00 Y~-171G-26~ CL 09/04/91 fl 10200.00 ~B-20J LEAK DET 08/23/91 fl 7992.000 gO-i~P-20/ LEAK DET 08/23/91 fl 11800.00 ?~ R-04J GAS LIFT SURVEY 09/04/91 #1 3200.000 -~-~H-18~ PROD-F 09/25/91 fl 9250.000 ~-9~ W-37~ PROD-F 09/15/91 #1 9800.000 ~'[93S-05/ CA 09/15/91 fl 9500.000- -IL?F-2~/ TEHP 09/03/91 fl 11800.00 \.]%H-163 PROD-F 08/26/91 fl 10850.00 %.%~R-04J GAS LIFT SURVEY 08/26/91 fl 2500.000 ~Go B-32~ INJ 09/06/91 fl 10240.00 ~9. yOW-26J JEWELRY LOG 08/22/91 fl CAMCO 5 ~-IO~ W-11~' JEWELRY LOG 08/21/91 fl CAMCO 5 CAMCO 5 11444.00 CAMCO 5 11140.00 CAMCO 5 9240.000 CAMCO 5 12500.00 CAMCO~ 5 9755.000 CAMCO 5 4000.000 CAMCO 2 9850.000 CAMCO 5 10986.00 CAMCO 5 9680.000 CAMCO 5 10941.00 CAMCO 5 10279.00 CAMCO 5 11480.00 CAMCO 5 15162.00 CAMCO 5 12685.00 CA~.CO 5 11270.00 ,CAMCO 2/5 10720.00 CAMCO 5 10953.00 CAMCO 5 10660.00 CAMCO 5 10522.00 CAMCO 5 9062.000 CAMCO 5 12553.00 CAMCO 5 8639.000 CAMCO 5 9722.000 CAMCO 5 10100.00 CAMCO 5 10224.00 CAMCO 5 12175.00 CAMCO 5 11150.00 CAMCO 5 9821.000 CAMCO 2/5 10807.00 CAMCO 5 10900.00 11758.00 12550.00 13284.00 08/23/91 fl 9950.000 10120.00 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date:07/08/91 !~ T#:82565 FROM: Information Control Well Records LR2-1 SUBJECT: DP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. E-02 N-11A W-37 PFC 06/28/91 #1 9265-9555 Atlas 5" CL 07/01/91 #1 9736-9942 Atlas 5" Production 07/03/91 #1 10100-10580 Atlas 5" CN/GR 07/01/91 #1 9600-10206. Atlas 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION R o Alaska 011 & Gas Cons. Commission Anchorage BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :05/16/90 T#:81157 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE~ FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. B-08 PERF 03/30/90 #1 8700°8930 HLS C-05 PERF 03/22/90 #1 11600-11839 HLS W-06 PERF 04/09/90 #1 12830-13307 HLS W-23 CCL 04/01/90 #1 6850-9995 HLS W-23 PERF 03/21/90 #I 9850-10075 HLS W-23 PERF 03/25/90 #1 9800-10050 HLS w-37 PERF 04/27/90 #1 9850-10194 HLS Y-181 PERF 02/23/90 #1 '10850-11260 HLS 5" 5" 5" 5,! 5" 5 '° Distribution' ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS R. ALASKA~ ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To .' From: Subject: DISTRUBUTION Information Control Well Records LR2~i~ . BP~CASED. HOLE FINAL LOGS Date: 04/25/90 Transmittals.: 81078 · .. .. Enclosed is your copy of the material listed below.· If questions, please contact BP Well Records at (907) 564-4445. you E-26 Spinner/Temp 12/15/89 ~1 9300-9670 R-13 PRDO-F 12/19/89 #1 9600-9956 W-24 CCL 12/21/89 #1 8750-9100 W-37 Spinner/Temp 12/14/89 #1 9800-10228 Z-23 PERF 12/12/89 #1 9383-9731 Z-25 Temp/PITS 12/17/89 #1 11250-11735 have HLS HLS HLS HLS HLS HLS any 5" 5" 1! 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS APR ~ ,~ ~990 Alaska Oi~ & ~as Cons. Commlsslon Anchoralle BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: HOUSTON ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS ~E OF ALA~S~ ARCHIVES DATE: 06/12/89 Tg: 80123 BP FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office W-37 Static Gradient 05/18/89 Camco Naska 0il & Gas Cons. Commissiori Anchorage Received: Information Control Well Records LR 2-1 Date: J. Dietz/S. McCurry BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-{;612 (907) 561-5111 TO HOUSTON ARCO CHEVRON EXXON MOBIL ' PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES Date: 06/09/89 Tg: 80118 BP CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-18 A-22 A-35 C-26 F-07 J-02 N-1 lA N-19 S-15 Q-04 J-06 W-37 GC-lC GC-lC Collar 06/05/89 91 9235-10235 Atlas Completion 06/02/89 91 11300-11783 Cch Completion 06/02/89 91 9550-9775 Cch Completion 06/03/89 91 11223-11754 Cch GR 06/03/89 91 9157-11590 Sch Collar 06/04/89 91 9100-101184 Atlas Gas Lift Temp Cur 05/17/89 91 2500-10603 Camco Gas lift Temp Cur 05/17/89 91 2500-10010 Camco Temp-Spin 05/20/89 91 2500-11458 Camco Completion 06/04/89 #1 9365-9600 Cch GR 05/16/89 91 10000-11452 Camco Pits 05/19/89 91 9650-10214 Camco Collar 06/03/89 91 5-3585 Cch Straddle Ass Setting Record 06/03/89 91 3368-3595 5" 5" 5" 5" 5" 5" 1"/5" 1"/5" 1"/5" 5" 5" 5" 5" Sch 5" Received: Date: ~. rmation Control 4 ]989 Well Records LR2-1 J. Dietz/S. McCurry Alaska 0il & Gas Cons. Commission Anchorage BP F_XPLORATION EOUSTON ARCO CHEVRON EXXON TEXACO 'T0: MOBIL PHILLIPS STATE OF ALASKA ARCHIVES I NOE. X£D BP Exploration (Alaska) lng --'--- 900 East Renson 8ouleva~l P.O. Box 196612 Anchorage. Alasl(a 9~51~61Z (907) 551-5111 Date: 04-19-89 TS: 79983 REFERENCE: BP FLYAL DATA - PRESSURE SURVEY DATA The roi lowing material Is being submit, ed herewith. Please acknowledge receipt by signing a copy of this.le~-~er and re~r~lng It to this office: E-25 Static Gradient 03-31-89 'G-23 Static Gradient 03-31-89 H-29 Static Gradient 04-06-89 R-08 Flowing Gradient 03-10-89 R-10 Flowing Gradient 03-10-89 W-01 Static Gradient 04-10-89 "W-06 Static Gradient 04-02-89 -W-17 Static Gradient 04-10-89 W-25 ~ Static Gradient 03-31-89 W-29 Static Gradient 04-01-89 -W-31 Static Gradient 03-31-89 -W-37 Static Gradient 04-01-89 W-38 Static Gradient 03-30-89. W-40 Static Gradient 04-02-89 Y-14 Static Gradient 04-01-89 Y-19 Static Gradient 04-02-89 Z-01 Static Gradient 04-06-89 Z-08 Static Gradient 04-03-89 ~-14 Static Gradient 04-03-89 Z-28 Static Gradient 04-04-89 Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco camco Camco C~co ~'~ Race i ved Date Shirley R, McCurry INFORNATION CONTROL Well Records LR2-1 BP EXPLORATION BP Exploration (Alaska) Inc. 900 [::ast Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 April 11, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well W-37 (24-21-11-12) Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform remedial/capacity sustainment work on the well. Yours very truly, C. J. A. Lewis Supervisor Peripheral & EOA CJAL:JAM Enclosures (9) cc: L. Burke (MB12-1) Well File 1. Type of Request: STATE OF ALASKA o~=,..3KA OIL AND GAS CONSERVATION COMM~...~ON APPLICATION FOR SUNDRY Abandon ~ Suspend Operation Shutdown Re-enter suspended well Alter casing Repair well Plugging ' Time extension ~ Stimulate . Change approved program Pull tubing Variance Perforate x Othm' 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1321' SNL, 1452' WEL, SEC. 21, T11N, R12E, UPM At top of productive interval 1248' NSL, 1777' EWL, SEC. 21, TI IN, R12E, UPM At effective depth 1168' NSL, 1613' EWL, SEC. 21, T11N, R12E, UPM At total depth 1162' NSL, 1602' EWL, SEC. 21, T11N, R12E, UPM 12. Present well condition summary Total depth: measured 10265 feet true vertical BKB 9251 feet 5. Type of Well: Development X Exploratory Stratigraphlc Service 6. Datum elevation (DF or KB) KBE = 90.99 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number W-37 (24-21-11-12) PBU 9. Permit number 88-94 10. APl number 50- 029-21855 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 10233 feet true vertical BKB 9222 feet Junk (measured) Casing Length Size Structural -- Conductor 110 20 Surface 2643 13 3/8 Intermediate 9596 9 5/8 Production -- Liner 862 7 Perforation depth: Cemented Measured depth True vertical depth BKB 8 c.y. 147 147 3840 c.f. 2680 2680 1985 c.f. 9633 8688 322 c.f. 9403-10265 8493-9251 measured 9960'- 9967', 9974'- 9980', 10000'- 10026', 10039'- 10049' true vertical subsea 8883' - 8963' (four intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9364' with 4 1/2" tailpipe to 9476' Packers and SSSV (type and measured depth) 9 5/8" TIWpacker at 9364'; 4 1/2" SSSV at 2147' 13. Attachments Description summary of proposal 3( Detailed operations program BOP sketch 14. Estimated date for commencing operation April 1990 18. If proposal was verbally approved Oil X Gas Name of approver Lonnie Smith 4/10/90 Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si~lned ~~~'~.~ Title Supervisor Peripheral & EOA FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Date 15. Status of well classification as: Plug integrity ~ BOP Test~ Mechanical Integrity Test Approved by order of the Commission _ -'orm 10-403 Rev 06/15/88 Location clearance Subsequent form required 10- ORIGINAL SIGNED BY I~ IAI I f"' LC ..... ,. C. Suspended Approval No. _ ~ ~sioner Date SUBMIT IN TRIPLICATE WELL W.37 (24.21.11.12~ PBU ADD~L. PERFORATION PROPOSAL We propose to perforate the following additional intervals during April 1990: 10049' - 10066' MD BKB 10076' - 10083' MD BKB 9900'- 9950' MD BKB A lubricator will be installed and tested to 3500 psi for all well work. The well will be placed on production immediately following perforating operations, then tested. Note: Verbal approval obtained from Lonnie Smith 04/10/90 mtp 4/10/90 FLOW TUBES & PACKOFF BOWEN PACKOFF GREASE SEAL FLOWTUBE · · .: FLOWLINE GREASE LINE FLOWLINE VALVE RISER GREASE /--MANIFOLD GREASE PUMP -.~- GREASE RESERVOIR BOP Standard Alaska Production Company 900 Fast Benson Bouleva ~',~-~~ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION January 31, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well W-37 (24-21-11-12) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, A. Bragg ~ ~/ get Production Engineering JAB:JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMIS~,ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Pull tubing Alter casing 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Repair well 5. Type of Well: Development X Exploratory ..... Stratigraphic ~ Service , 4. Location of well at surface 1321' SNL, 1452' WEL, SEC. 21, T11N, R12E, UPM At top of productive interval 1248' NSL, 1777' EWL, SEC. 21, T11N, R12E, UPM At effective depth 1168' NSL, 1613' EWL, SEC. 21, T11N, R12E, UPM At total depth 1162' NSL, 1602' EWL, SEC. 21, T11N, R12E, UPM Perforate Other 6. Datum elevation (DF or KB) KBE = 90.99 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number W-37 (24-21-11-12) PBU 9. Permit number/approval number 88-94 / 8-882 10. APl number 50- 029-21855 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10265feet Plugs (measured) BKB 9251feet 10233feet Junk (measured) BKB 9222feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length .. 110 2643 9596 .. 862 measured Size Cemented Measured depth 20 8 c.y. 147 13 3/8 3840 c.f. 2680 9 5/8 1985 c.f. 9633 7 322 c.f. 9403-10265 9960'- 9967', 9974'- 9980', 10000'- 10026', 10039'- 10049' True vertical depth BKB 147 2680 8688 8493-9251 true vertical subsea 8883'- 8963' (four intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9364' with 4 1/2" tailpipe to 9476' Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. 9 5/8" TIWpackerat 93643 4 1/2" SSSVat 2147' Reoresentative Daily Averaoe Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 820 2206 0 0 230 Subsequent to operation 2296 2597 725 0 389 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended,, , Service 17, I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~"~ ~~ Title Manager Production Engineerin~ Form 10-49'~ev 06/15/88 ~' ~/ SUBMIT IN DUPLICATE WELL W-37 (24-21-11-12~ PBU STIMULATION OPERATIONS A mud acid breakdown treatment was performed 11/30/88 on the following perforated intervals in Well W-37. 9960' - 9967' MD BKB 9974' - 9980' MD BKB 10000' - 10026' MD BKB 10039'- 10049' MD BKB Prior to the breakdown job a bullheaded HC1/xylene tubing wash was performed. The breakdown was performed as follows: a) b) c) d) 1000 gal. 15% HC1 2000 gal. 12%HCI - 3% HF 750 gal. 15% HC12 1250 bbls. 15% HCI (dropped 200 7/8"OD 1.1 SG ballsealers evenly thoughout the fluid Steps a-d were repeated two more times, leaving balls out of the final stage, then the treatment fluids were displaced to within 10 bbls. of the top perforations with 155 bbls. dead crude. The well was surged three times to knock the balls off the perforations, then the well was returned to production and tested. jm 1125189 nfl r I ..... ~ ...... HOUSTON' ARCO CHEVRON EXXON TEXACO TO: MOBIL REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED STANDARD . ALASKA PRODUCTION Date: 12/13/88 Ti: 79628 The following material Is being submitted herewith. Please acknovledge recelpt by signing a copy of this letter and returning it to this office: '~N-09 ~R-14 R-14 W-37 .w-39 Z-28 ~Z-28 Compl~Cion Record 12/05/88 #I 11200-11602 Sch. 5" CNL/GR 2/½ tool 12/09/88 #I 8800-9643 Sch 5" CCL- Plug Setting 12/07/88 #I 10025.-10300 Sch 5" GR/PoS '.ztRTTS Tool 12/06/88 #I 9975-10450 Sch 5" Prod 12/06/88 #I 9850-10206 Sch 5" Prod 12/07/88 #I .9500-9835 Sch 5" CET 12/08/88 #I 916.5-10202 Sch 5" CBT 12/08/88 #I 9165-10181 Sch 5" Perf-R 12/07./88 #I 9200-10150 Sch 5" Cons. Commission Anchora~je Received Da te A un' of the o,lg;m3! Stando,d C~I Co-~pony founded in Cleveland. Oh;o. in 1870. Jennifer Dietz I NFOPJ~AT I ON CONTROL WeJ I Records LR2-1 I NOEXED HOUSTON A~C0 S-I'ANDARD CHEVRON ALASKA PRODUCTION EX(ON Date: 11-23-88 TEXACO TO: ri: 79577 MOBIL PHILLIPS STATE OF ALAStC;~ , ARCHIVES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: D-~'7 H-12 ~-23 H-29 X-26 Y-15 E-19 Z-02 W-37 D-24 N~03 B-26 Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient Flowing Gradient Pump-In Survey Press. BuilduP Flowing Gradient Static Gradient Static Gradient Flowing Gradient 11-07-88 Camco 11-06-88 Camco 11-05-88 Camco 11-01-88 Camco 11-02-88 Camco 11-07-88 Camco 10-28-88 Gearhart 10-15-88 Gearhart 10-28-88 Camco 11-01-88 Camco 11-15-88 Camco 11-11-88 ' Camco Received Date fo~,,'~ded ,~ (~le,,elond. Oh;o..n 18; ~v~~'''- Shirley R, McCurry '~!'470. '. '~,C... INFORMATION CONTR~ ~.:T ...... ~'~'"._~ Wel ! Records LR2-1 Standard Alaskc~ Production Company ~ 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561.5111 STANDARD ALASKA PRODUCTION November 21, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well W-37 (24-21-11-12) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB:JAM Enclosures (9) cc: L. Burke (MB12-1) W-37 Well File ~/Manager Production Engineering A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend ~ Alter casing ~ Repair well . Change approved program ~ 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 operation Shutdown. Re-enter suspended well~ Plugging ~ Time extension ~ Stimulate X Pull tubing ~ Variance ~ Perforate ~ Othe~ ~ 5. Type of Well: 6. Datum elevation (DF or KB) Development x KBE = 90.99 AMSL feet 7. Unit or Property name Prudhoe Bay Unit Exploratory Stratigraphic Service Well number 4. Location of well at surface 8. W-37 (24-21-11-12) PBU 9. Permit number 88-94 10. APl number 50- 029-21855 11. Field/Pool Prudhoe Oil Pool 1321' SNL, 1452' WEL, SEC. 21, T11N, R12E, UPM At top of productive interval 1248' NSL, 1777' EWL, SEC. 21, T11N, R12E, UPM At effective depth 1168' NSL, 1613' EWL, SEC. 21, T11N, R12E, UPM At total depth 1162' NSL, 1602' EWL, SEC. 21, T11N, R12E, UPM 12. Present well condition summary Total depth: measured 10265 feet Plugs (measured) BKB 9251 feet 10233 feet Junk (measured) BKB 9222 feet Size Cemented 20 8 c.y. 13 3/8 3840 c.f. 9 5/8 1985 c.f. Measured depth True vertical depth BKB 147 147 268O 268O 9633 8688 7 322 c.f. 9403-10265 measured 9960'-9967', 9974'-9980', 10000'- 10026', 10039'- 10049' 8493-9251 true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2643 Intermediate 9596 Production -- Liner 862 Perforation depth: true vertical subsea 8883'- 8963' (four intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9364' with 4 1/2" ta~Tpipe to 9476' Packers and SSSV (type and measured depth) 9 5/8" TIW packer at 9364'; 4 1/2" SSSV at 2147' 13. Attachments Description summary of proposal X "i 4.' EStir~ated date for commencing operation November/December 1988 16. If proposal Was verbally approved Name of approver Date approved Detailed operations program BOP sketch X 15. Status of well classification as: Oil X Gas Suspended~ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. /"'J /_,/(,/ FOR COMMISSION USE ONLY ConditiOns of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test Location clearance Mechanical Integrity Test~ Su--'--'~sequent form required 10- ~C''/-/ ORIGINAL SIGNED BY ..... Approved by order of the Commission ~_nNNIF. C, SMITH Form 10-403 Rev 06/15/88 I Approval No. ~'~'~ Commissioner Date Approved Copy Returr~d ,,~,,~ SUBMIT IN TRIPLICATE WELL W-37 (24-21-11-12} PBU STIMULATION PROPOSAL mud acid breakdown treatment is proposed for the following perforated intervals Well W-37. 9960' - 9967' MD BKB 9974' - 9980' MD BKB 10000'-'~10026' MD BKB 10039' - 10049' MD BKB Prior to the breakdown job a bullheaded HCl/xylene tubing wash will be performed. The breakdown will be performed as follows: a) c) 1000 gal. 15% HCI 2000 gal. 12%HCI - 3% HF 750 gal. 15% HC12 1250 bbls. 15% HCI (drop 200 7/8"OD 1.1 SG ballsealers evenly thoughout the fluid Repeat steps a-d two more times, leaving balls out of the final stage, then displace the treatment to within 10 bbls. of the top perforation with dead crude. The well will be surged three times to knock the balls off the perforations, then the well will be returned to production and tested. jm 11/18/88 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Of~ Blind Rams Cutter Rams Ch[cksan (Kill Line) Slips Pipe Rams Pump-In Sub (C ircula te/R o turn s ) Well Head Swab Valve HOUSTON ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RES ERVOIR REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS I NO'XED STANDARD ALASKA PRODUCTION Date: !i-14-88 TI: 79545 The following material Is being submit?ed herewith. Please acknowledge receipt by signing a copy of ?his let?er and returning It ?o this office: D-18 F-3 GCI-D N-9 R-19 W-37 Y-19 10-31-88 LEAK DETECTION LOG #1 100-10100 Camco 2" 10-25-88 Production Profile #1 10750-1111© Camco 5" 10-27-88 ~ Inj ection Profile #1 5200-5880 Camco 5" 11-04-88 GAS LIFT #1 100-9641 Camco 5" 10-30-88 PITS #1 9490-10190 Camco 5" 10-28-88 Production Profile #1 9800-10150 Camco 5" 11-02-88 Production Profile #i 9250-9730 Camco 5" Received A un~l ;hal Slandocd O~1 Componl~ founded ~n Cle-eland. Ofl;o. m 1870. INFORMATION CONTROL ~ell Records LR2-1 Standard Alas,~a Prod u¢ I'ion Company An(homage,, AI(~o 99519.~ I ~ ~90/~ 564 31 I ~ HOUSTON ARCO CHEVRON TE.',L.\CO TO: MO B I L REFERENCE: PHILLIPS STATE OF ALAS?L:\ GEOSC IENCES RES ERVO I R ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED STANDARD ;:.i_/',,S?/. Date: 10-17-88 7#: 79424 The following material is being submitted herewith. Please acknowledge receipt by stgnlng a copy of-this letter and returning it to this office: B-07 Collar 09-05-88 #1 11500-11853 Sch 5" B-17 Perf-R 09-15-88 #1 10600-11282 Sch 5" R-05 Spinner/ Temp 09-29-88 #1 8150-9506 Sch 5" W-37 CBT 10-02-88 #1 9200-10221 Sch 5" W-37 CET 10-02-88 #1 9280-10224 Sch 5" W-37 Perf-R 10-03-88 #1 9800-10201 Sch 5" PLEASE DESTROY PREVIOUS LOGS ISSUED UNDER THESE WELL NAMES .... WRONG API NUMBERS.. Received Oa te A u.,.! Ot Iht- O,.g.nul 5~t~ndu.(! C),I Co.,pnnI, Fo~....Jed ... Cle~e/o..d. C~.o..n 1870 Shirley R. McCurry 1 NFORM~T I 0N CONTROL Wel I Records LR2-1 Standard Ala sJ~a Produclion Corn pa r~'~~ 900 ~ost Ben,on Boulevord P.O Bo~ 196612 Anchorage, Alos~,o 99.519-6612 (907) 564-51 I I INDEXED HOUSTON ARCO CHEVRON EXXON Date: 09/08/88 TO: TEXACO T#: 79286 MARATHON MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES STANDARD ALASKA PRODUCTION REFERENCE: ARCHIVES SAPC OPEN HOLE FINAL LOGS The followlng material is being submitted herewith. Please acknowledge receipt by slgnlng a copy of thls letter and returning it to this office: HOU/U~IT/STATE: W-37 DIL 09/01/88 #1 9642-10673 GO 2"/5" W-37 BHC~ 09/01/88 #1 9642-10246 GO 2"/5" W-37 C~~ 09/01/88 #1 9642-10274 GO 5" C'A., L. STATE ONLY: Magnetic Single Shot Directional Survey Gyroscopic Directional Survey Rece I ved DIRECTIONAL SURVEYS Date: Date' 9~4-88 Date: 9-14-88 Date Job#: Job#: 72921 Job#: 649 Jennifer Dietz INFORMATION CONTROL Well Records LR2-1 founded ,n (~evelo,~d (~,(~ ,n 1870 Sla~'~dard Production Compar', 900 Ec,. P.O ~, 196612 An(horoge. (907) b64-51 I I TO: HOUSTON ARCO CHEVRON E~XON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RES ERVOIR INDEXED STANDARD Date: 10-06-88 Ti: 79382 REFERENCE: ARCHIVES SAPC 'CASED HOLE FINAL LOGS /he following material is being submitted herewith. Please acknowledge receipt by slgning a copy of this letter and returning it to this office: W-37 W-37 W-37 F-16 CBT 10-02-88 #1 9200-10221 SCH 5" CET 10-02-88 #1 . 9280-10224 SCH 5" Perf 10-03-88 #1 9800-10201 SCH 5" Prod 10-01-88 #1 9200-9550 SCH 5" Rece I ved /i~chorage Date SHIRLEY R. MCCURRY I NfORFtAT I ON CONTROL Wel I Records hR2-1 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG' !1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Standard Alaska Production Company 88-94 3. Address B. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 ____ ._?_.,.._~..~ 50- 029-21855 4. Location of well at surface ~'-'~T'/~'~'~ 9. Unit or Lease Name 1321'SNL, 1452' WEL, SEC. 21, T11N, R12E~:' ~[ ~L~;b~ Prudhoe Bay Unit At Top Producing Interval I'~.i 10. Well Number W-37 (24-21-1 1-12) 4032' SNL, 3503' WEL, SEC. 21, T11N, R12E ~...... _ 11. Field and Pool At Total Depth Prudhoe Bay Field/Prudhoe Bay Pool 4118' SNL, 3678' WEL, SEC.21, T11N, R12E '~. Elevation in feet (indicate KB, DF, etc.) J6. Lease Designation and Serial No. KBE = 90. 99 Feet I ADL28263 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 08-17-88 09-02-88 October& 1988I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD)19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost I 10265' MD 9251' TVD 10223' MD 9213' TVD YES [] NO [] 2147 feet MD I 1872 22. Type Electric or Other Logs Run DIL, BHCS, CDL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED .... 20' Conductor Surface 110' 8 cu yds Concrete 13-3/8" 68# L-80 Surface 2680' 17-1/2" 3840 cu ft Cold Set II & III ........ 9-5/8' 47# L-80 Surface 4328' 12-1/4" 9-5/8" 47# L-80 4328' 9633' 12-1/4" 1985 cu ft Class G 7" 26# 1J4S 9403' 10265' 8-1/2" 322 cu ft Class G ........ 24. Perforations' open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) . Schlumberger 3-3/8" @ 4 spf 4-1/2" 12.6tt 9476' 9364' MD TVDss L-80 A/B Mod 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9960'- 9967' 8883'- 8889' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9974'- 9980' 8895'- 8901' 10000' - 10026' 8918'- 8942' 10039~- 10049' 8953' - 8963' ..... 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) October3, 1988 IF/owing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE ]GAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED,.~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ,, 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. ~ 30. · ~ .*, ~', ~ ~EOLOGIC MARKERS' FORMATION TESTS ,,, Include interval tested, pressure data~ all tluicls recovered and gravity, NAME ! MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. SAG 9642' 8696' SHUBLIK A 9671' 8721' ZONE 4 9814' 8844' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my' knowledge Signed ,., ¢ /'/ Title PBU Drilling Engineering Supervisor Date 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". Form 10-407 STANDARD ALASKA PRODUCTION Daily Drilling Report-- PRUDHOE BAY August 16, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: Day: 24- Hour Ftg: Water Used: -1 Current Operation: Moving rig. Mud Type: WT: VIS: PV: YP: FL: Solids: Temp: STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY August 17, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: Day: -2 24- Hour Ftg: Water Used: 1000 Current Operation: Rig up. Moved rig to W-37. Rig up. Rig accepted at 2400 hrs on 8-16-88. Mud Type: Spud WT: 9.4 VIS: 140 PV: 36 YP: 29 FL: 9.6 Solids: 7 Temp: °F STANDARD ALASKA PRODUCTION Daily Drilling Report-- PRUDHOE BAY August 18, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 1325' Day: 1 24- Hour Ftg: 1325' Water Used: 1000 Current Operation: Drill 17-1/2" hole. Drilled 17-1/2" hole with surveys to 1325'. Mud Type: Spud WT: 9.4 VIS: 180 PV: 26 YP: 40 FL: 11 Solids: 8 Temp: 73 ~F STANDARD ALASKA PRODUCTION Rig' AUDI #3 Well: W-37 (24-21-11-12) Daily Drilling Report -- PRUDHOE BAY August 19, 1988 at 0600 hrs AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 2700' Day: 2 24- Hour Ftg: 1375' Water Used: 1200 Current Operation: POOH for 13-3/8" casing. Drilled with surveys to 2700'. Wiper trip. Mud Type' Spud WT: 9.8 VIS:93 PV:26 YP:40 FL: 11.4 Solids: 10 Temp: Daily Drilling Report -- PRUDHOE BAY August 22, 1988 at 0600 hrs STANDARD ALASKA PRODUCTIOh Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 4162' Day: 5 72- Hour Ftg: 1462' Water Used: 2000 Current Operation: Run & cement 13-3/8" casing. NU wellhead. NU & test BOP's. Test casing. Drill out & perform LOT. Drill 12-1/4" hole to 2800'. Kick off and drynadrill 12-1/4" hole to 3693'. Drill & survey 12-1/4" hole to 4162'. Mud Type: LSND WT: 9.5 VIS:38 PV: 10 YP: 8 FL: 10.2 Solids: 7 Temp: °F STANDARD ALASKA PRODUCTION Rig: AUDI #3 Well: W-37 (24-21-11-12) Daily Drilling Report o- PRUDHOE BAY August 23, 1988 at 0600 hrs AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 5980' Day: 6 24- Hour Ftg: 1818' Water Used: 1000 Current Operation: Drilling 12-1/4" hole. Drill & survey 12-1/4" hole to 5980'. Mud Type: LSND WT: 9.7 VIS: 38 PV: 11 YP: 8 FL: 9.4 Solids: 8 Temp: STANDARD ALASKA PRODUCTIOhl Daily Drilling Report-- PRUDHOE BAY August 24, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 6750' Day: 7 24- Hour Ftg: 770' Water Used: 1400 Current Operation: Drilling. Drill & survey 12-1/4" hole to 6750'. Mud Type: Ligno WT: 9.8 VIS: 38 PV: 16 YP: 12 FL: 6.8 Solids: 9 Temp: 82 °F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY August 25, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 7525' Day: 8 24- Hour Ftg: 775' Water Used: 900 Current Operation: Drilling 12-1/4" hole. Drill & survey 12-1/4" hole to 7525'. Mud Type: Ligno WT:9.9 VIS:39 PV: 16 YP: 11 FL:5.4 Solids: 11 Temp: 80°F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY August 26, 1988 at 0600 hrs Rig' AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 7975' Day: 9 24- Hour Ftg: 450' Water Used: 1400 Current Operation: Drilling 12-1/4" hole. Drill & survey 12-1/4" hole to 7975'. Mud Type: Ligno WT: 10 VIS:36 PV: 13 YP:7 FL:5.6 Solids: 11 Temp: 79°F STANDARD ALASKA PRODUCTIOI~ Daily Drilling Report -- PRUDHOE BAY August 29, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AbE # 120756 AFE Amount: i Current Amount: i 0600 Depth: 9519' Day: 12 72- Hour Ftg: 1544' Water Used: 1400 Current Operation: Drilling 12-1/4" hole. Drill & survey 12-1/4" hole to 9519'. Mud Type: Ligno WT: 10.0 VIS:37 PV: 12 YP: 7 FL: 4.2 Solids: 10 Temp: 94 °F STANDARD ALASKA PRODUCTION Rig: AUDI#3 Well: W-37 (24-21-11-12) Daily Drilling Report -- PRUDHOE BAY August 30, 1988 at 0600 hfs AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 9640' Day: 13 24- Hour Ftg: 121' Water Used: Current Operation: Preparing to cement 9-5/8" casing. Drill & survey 12-1/4" hole to 9640'. Run 9-5/8" casing. Mud Type: Ligno WT: 10.1 VIS:39 PV: 16 YP: 11 FL:4.4 Solids: 11 Temp: 10t °F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY August 31, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 9685' Day: 14 24- Hour Ftg: 45' Water Used: · 600 Current Operation: Drilling 8-1/2" hole. Cement 9-5/8" casing. NU & test BOP's. Test casing. Drill, cement & float equipment. Drill 8-1/2" hole to 9685'. Mud Type: Ligno WT: 9.5 VIS: 35 PV: 10 YP: 6 FL: 8.2 Solids: 7 Temp: °F STANDARD ALASKA PRODUCTION Daily Drilling Report .- PRUDHOE BAY September 1, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 10,265' Day: 15 24- Hour Ftg: 580' Water Used: 500 Current Operation: Logging. Drill 8-1/2" hole to 10,265'. Short trip. Log. Mud Type: Ligno WT: 9.5 VIS: 36 PV: 10 YP: 6 FL: 6.8 Solids: 7 Temp: STANDARD ALASKA PRODUCTION Daily Drilling Report -o PRUDHOE BAY September 2, 1988 at 0600 hrs Rig: AUDI #3 Well: W-37 (24-21-11-12) AFE # 120756 AFE Amount: Charent Amount: 0600 Depth: 10,265' Day: 16 24- Hour Ftg: Water Used: 500 Current Operation: Running 7" liner. Log 8-1/2" hole. Run sidewall cores. Make wiper trip. Rig up to run 7" liner. Mud Type: Ligno. WT: 9.5 VIS: 39 PV: 12 YP: 10 FL: 6 Solids: 8 Temp: °F STANDARD ALASKA PRODUCTION Rig: AUDI #3 Well: W-37 (24-21-11-12) Daily Drilling Report-- PRUDHOE BAY September 6, 1988 at 0600 hrs AFE # 120756 AFE Amount: Current Amount: 0600 Depth: 10,223' Day: 20 96- Hour Ftg: Water Used: 2800 Current Operation: Run & cement 7" liner. Dress off TOL. Clean & test liner. Displace to 9.6 ppg brine. Test casing. Run gyro. Run 4-1/2" tubing. ND down BOP. NU & test tree. Displace to diesel. Set packer. Test packer & annulus. Release rig @ 1200 hours on 9/5/88. Mud Type: WT: VIS: PV: YP: FL: Solids: Temp: °F ~I~T I~ DIRECTION/~LDRILLING INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY STANDARD ALASKA PRODUCTION COHPANY COMPANY WEST EILEEN WELL ~ W-37 WELL NAME WEST EILEEN LOCATION AL888-D28 SINGLE SHOT & MWD SURVEYS 8/31/88 JOB NUMBER DON LEJEUNE TYPE SURVEY DIRECTIONAL SUPERVISOR DATE NAME TITLE SIGNATURE 385 FT 9560 Fi' DEPTH INTERVAL FROM TO 8-16-88 8-29-88 DATE SURVEY TAKEN FROM TO THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WELL WE HAVE RETAINED A COPY OF YOUR SURVEY REPORT IN OUR FILES FOR YOUR CONVENIENCE; HOWEVER, SHOULD YOU SO DESIRE, ALL COPIES OF THE SURVEY REPORT WILL BE FORWARDED TO YOU ON WRITTENREQUEST. ALL SURVEYS ARE KEPT IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. GREAT [..AND DIRECTIL-~AL DRILi. ING~ INC 8/3.1./8 Client .............. : STANDARD ALASKA PRODUCTION CO. We II ................ : WEST E IL. EEN WELL ~r 3? Vertical Section at.: S 36.26 W MQgnetJ~ Dec]JnotJon: ~0 deg 8 mtn E Ooto fJ]e nome ...... : B:WW3TD.DAT RECORD OF SURVEY IWeI] ~ssumed vemtJc~] to ~ of ComputotJon: RADIUS OF CURVATURE Survey dote: 8/22/88 Method ..... : SINGLE SHOT & MWD RKB Height.: Pl.0 ft 0.0} MEAS DR I Fl' TRUVERT SUBSEA SECT I ON >tDEPTH DG MN DEPTH DEPTH DI ST ANGLE 0 0 0 O. O0 -PO.PP O. O0 N O. O0 E 385 0 30 385.00 294.0]. 1.&l S 20.00 W 929 0 IS 928.98 837.99 #.21 N 60.00 W 1453 0 1S 1452.98 1361.99 S.66 S 60.00 E 1953 0 1S 1952.97 1861.98 S.61 S SO. O0 E DIRECTION RELATIVE COORDINATES FROM WELL-HEAD 0.00 N 0.00 E 1.58 S 0.57 W 2.65 S 3.S1 W 3.91 S 4.24 W S. 16 S 2.45 W CLOSURE DOG L.E~ DISTANCE DG MN S deg/lO 0.00 N 0 0 0 E 0.00~ 1.68 S 20 0 0 W 0.13t 4.40 S 52 59 7 W 0.046 5.77 S 47 ].9 41 W 0.00: S.71 S 25 26 S4 W O. 2412 2725 2864 3048 0 IS 2411.97 2320.98 0 24 2724.9& 2633.97 2 30 2863.91 2772.92 4 42 2955.72 2864.73 7 6 3047.~3 2956.24 6.46 S 6.00 E 8.10 S 42.40 W 11.60 S 41.30 W 17.36 S 37.80 W 26.82 S 36.10 W t~.88 S 1.54 W 8.52 S 2.08 W 11.14 S 4.42 W 15.59 S 8.1.0 W 23.15 S 13.78 W 7. OS S 12 35 20 W 8.77 S 13 41 23 W 11.99 S 21 39 1 W iT.ST S 27 26 S4 W 26.94 S 30 46 11 W O.OO( O. 04f 1. Sl.', 2.39~ 2.60c; 3142 9 42.. 3140.2.]. 3049.22 3235 12 & 3231.53 3140.54 32130 14 24 3323..g9 3233. O0 .13424 17 0 3414.48 3323.49 3519 19 36 3504.67 3413.68 40.54 S 32.60 W 58.07 S 30.80 W 79.72. S 2.g.70 W 104.88 S 26.20 W 134.39 S 29.70 W 34.48 S 21.53 W 49.44 S 30.77 W 68.2S S 41.74 W 90.72 S S3.66 W 117.06 S 67.63 W 40.65 S 31 S8 41 W S8.94 S 31 S3 39 W 80.00 S 31 26 48 W 105.40 S 30 36 13 W 135.19 S 30 1 6 W 2.76E 2. SSF 2.42~. 2. 784 2. 768 3812 22 0 3591.60 3500.61 3725 24 24 3~95.45 3604.46 3816 28 ].2 3777.72 3686.73 3910 27 S4 3861.44 3770.45 4001 29 54 3941.10 3850.11 ].67.15 S 28.30 W 211.19 S 27.60 W 249.62 S 27.30 W 2~1.87 S 27.60 W 335.34 S 27.60 W 145.94 S 83.64 W 185.26 S 104.S1 W 219.77 S 122.43 W 25T.70 S 142.14 W 296.68 S 162.51 W ].68.2]. S 29 49 7 W 212.70 S 29 25 39 W 251.57 S 29 7 19 W 294.30 S 28 52 45 W 338.27 S 28 42 46 W 2. S8~ 2. 127 1. 979 1.810 2. 198 4092 3.]. 42 4019.26 3928.27 381.47 S 28.70 W 337.76 S 4557 33 24 4411.21 4320.22 629.67 S 29.40 W SS6.46 S 4832 34 36 4639.19 4548.20 782.SS S 30.80 W 689.S0 S 5118 35 30 4873.3~ 4782.33 ~46.10 S 31.20 W 830.28 S SS72 35 0 S244.07 S153.08 1207.10 S 31.20 W 1054.41 S 184.49 W 305.97 W 383.09 W 467.68 W 603.42 W 384.86 S 28 38 41 W 635.03 S 28 48 16 W 788.77 S 29 3 25 W 952.94 S 29 23 30 W 1214.8~ S 29 46 54 W 2.006 0.368 0.466 0.318 0.110 WEST E IL. EEN WELL. ~/ 37 8/31/88 RECORD OF SURVEY NEAS DEP]'H DG NN DEPTH DEPTH DIST ANGLE FROlUl WELL-HEAD 5849 34 24 5471.81 S380.82 ].3~4.26 S 31.90 W 1188.79 S 68S.93 ~317 32 24 58&2.50 5771.51 1~21.00 S 31.20 W ].408.32 S 820.72 6777 33 & &249.37 61S8.38 1869.22 S 33.30 W 1618.7& S 953.50 7155 31 42 ~5~8.52 6#77.53 2071.&9 S 37.80 W 1783.51 S 1071.23 762& 31 54 &968.82 6877.83 2319.72 S 38.90 W ].978.15 S 1225.22 DRIFT TRUVERT SUBSEA SECT !ON DIRECT ION RELAT I VE COORDI NATES Cl. OSURE DISTANCE DG t4N S 1372.48 S 29 S9 S W 1630.01 S 30 ].3 S& W 1878.71 S 30 29 58 W 2080.49 S 30 59 25 W 2326.85 S 31 4~ 23 W 8000 31 ].8 7287.3& 7196.37 2514.98 S 43.10 W 212~.02 S 1353.76 8379 30 0 76].3.#1 7522.42 2705.99 S #~.80 W 22&2.97 S ].490.00 8778 3]. 12 7956.8# 78&S.8S 2904.5& S SO.10 W 2397.93 S 1&41.74 9147 30 30 8273.&3 8182.64 308&.27 S 54.70 W 25].3.35 S 1791.&2 PS~O 32 6 8626.S1 8S3S.S2 3284.19 S &3.00 W 2624.~4 S 1975.07 2S20.44 S 32 29 14 W 2709.4S S 33 21 43 W 2906.09 S 34 23 S1W 308~.S5 S 35 28 S8 W 3284.44 S 36 S7 S8 W DOG LEG deg/lO0 0.231 0 O. 204 O. 495 O. 078 0.343 0.413 0.38~ 0.373 0.&87 WEST E.~L.EEN WELL ~t 37 DATA INTERPOLATED FOR EVEN 100 FEE]' OF SUBSEA DEPTH 8/31/88 NEAS. I'RU VERT SUB SEA ND-.TVD VERTICAL. DEEPTH DEPTFI DEPTH DI FF. CORRECT 91 91 0 0 0 191 191 100 0 0 aoo o o o o 491 491 400 0 0 S91 S91 SO0 0 0 &91 691 600 0 0 79.1. 791 700 0 0 891 891 800 0 0 991 99.1. 900 0 0 1091 1091 .1.000 0 0 Il.gl 1191 1100 0 0 1291 1291 1200 0 0 1391 1391 .1.300 0 0 1491 1491 1400 0 0 1591 IS9 .1. 1SO 0 0 0 ) 1~s91 .1.~91 1~oo o o .1.791 ].79]. 1700 0 0 1891 1891 1800 0 0 1991 199.1. 1900 0 0 2091 209]. 2000 0 0 2].91 2.1.91 2100 0 0 2291 229.1, 2200 0 0 2391 2391 2300 0 0 24~1 2491 2400 0 0 2591 2591 2500 0 0 2~91 2691 2600 0 0 2791 279]. 2700 0 0 289.1. 289.1. 2800 0 0 2991 2~9]. 2900 0 0 REL,AT]VE COORDINATES FRON WELi.-HEAD 0.07 N 0.06 W 0.08 N 0.41 W 0.49 S 0.82 W 1.63 S 0.59 W 2.44 S 0.73 W 3.18 S 0.60 W 3.76 S 0.2~; W 4.14 S 0.22 E 4.29 S 0.78 E 2.56 S 3.77 W 2.62 S 4.19 W 2.91 S 4.51 W 3.33 S 4.60 W 3.73 S 4.44 W 3.99 S 4.10 W 4.20 S 3.71 W 4.39 S 3.32 W 4.57 S 2.92 W 4.73 S 2.52 W S.2~ S 2.32 W S.49 S 1.95 W S.~55 S 1.SS W 5.75 S 1.12 W S.77 S 0.69 W 7.24 S 1.4~ W 7.74 S 1.23 W 8.22 S 0.84 W 9.29 S 2.77 W ].2.15 S S.30 W 18.13 S 10.04 W WEST EIL. EEN WELL ~ 37 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 8/31/88 MEAS. TRU VERT SUB SEA ND-TVD VERTICAL. DEPTH DEPTH DEPTH DIFF. CORRECT 30~2 3091 3000 31~4 3].91 3100 3 '~ 32~4 329]. 3200 S 2 3400 3391 3300 3505 3#91 3400 14 S 3411 3591 3500 20 4 3720 3691 3600 29 9 3831 379]. 3700 40 11 3944 3891 3800 S3 13 4059 3991 3900 68 iS 4177 409]. 4000 84 18 4296 4191 4].00 lOS 19 4414 4291 4200 ].2..3 18 4533 4391 4300 142 19 4453 4491 4400 142 20 4774 4591 4500 183 21 4895 44~]. 4600 204 21 S017 47~1 4700 224 22 5140 4891 4800 249 23 5242 4991 4900 271 22 S385 5091 SO00 294 23 SS07 5191 SIO0 314 22 S629 S291 S200 338 22 S751 S39]. 5300 360 22 5872 S491 S400 381 21 S992 SS91 SSO0 401 20 6].].~ S491 S400 421 20 &231 S79]. S700 440 19 4351 5891 5800 440 20 REL. AT I VE COORDINATES FRON WELL-HEAD 28.00 S 17.2]. 42.37 S 24.47 61. IS S 37.45 84.47 S SO.S1 113.44 S 44.13 145.73 S 183.49 S 225.44 S 271.87 S 322.86 S 83.53 103.58 149. SS 176.00 377.18 S 432.79 S 489.16 S 402.98 S 204.02 234.19 264. SS 297.10 331.92 662.33 S 720.45 S 780.73 S 841.03 S 901.72 S 364.29 401.51 437.20 474.19 SlO. 94 942.20 S 1022.49 S 1082.38 S 1141.86 S 1199.80 S S47.58 S84.09 492.78 1254.81S 1313.18 S 1348.89 S 1423.87 S 1478.82 S 728.09 W 742.76 W 794.79 W 830.1]. W 8~2.84 W WESI' E]LEEN WEI..L. N 37 DATA INIE!'NPOJ.AIED FOR EVEN 100 FEEl' OF SLIBSEA DEPI'H 8131188 MEAS. TRU VERT SUB SEA ND-.TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 8589 8708 8828 8945 7083 7181 7299 74].7 7534 7852 7769 7887 8004 8120 8237 83S3 8S8S 8701 8818 8934 90S1 9167 .~284 .~401 8091 6000 498 19 619]. 6100 517 19 8291 6200 53S 18 839]. ~300 554 64~1 ~400 S72 18 6S91 6S00 590 18 6891 6600 608 18 6791 c4700 628 18 8891 6800 843 17 699]. 8~00 681 18 7091 7000 878 17 7191 7100 896 18 7291 7200 713 17 739]. 7300 729 16 749]. 7400 746 17 7S91 7S00 782 18 7691 7600 778 18 7791 7700 794 16 789]. 7800 810 18 7991 7900 827 17 8091 8000 843 16 8191 8100 880 17 8291 8200 878 16 8391 8300 893 17 8491 8400 910 17 REL.AT I VE COORDINATES FROM WELL-HEAD 1S34.36 S 1S90.47 S 1641.28 S ].695.S4 S 1749.98 S 895.20 W 927.19 W 968.13 W ].002.04 W ].034.20 W 1794.49 S 1843.S3 S 1892.81S 1~42.3S S 1988.87 S 1079.74 W 1117.50 W 115S.08 W 1192.48 W 1233.83 W 2037.8]. S 2086.95 S 2127.82 S 2171.85 S 2216.32 S 1271.84 W 1308.S1W 13SS.26 W 139S.82 W 1435.09 W 2260.99 S 2294.29 S 233S.89 S 2378.27 S 2411.20 S 1473. OS W 1S64. S1 W 1606. OS W 1657.47 W 24S0.67 S 2491.02 S 2519.34 S 2SSS.32 S 2593.71S 1702.88 W 1748. S9 W 1800.02 W 1847.96 W 189S. O1 W 9518 8S91 8SOO 927 17 2634.S0 S 1941.0S W WEST EI L.EEN WELL. ~ 3? DATA INTERPOLATED FOR EVEN 1000 FEET OF MEASURED DEPTH 8/31/88 MEAS. TRU VERT SUB SEA DEPTH DEPTH DEPTH RELATIVE COORDINATES FROM WELL-HEAD 6000 5597 5506 12&0.70 S 730.S0 7000 6#37 6346 1720.92 S 1017.26 8000 7287 7196 2135.03 S 1342.59 9000 8147 8056 2473.34 S 1727.62 1000 1000 909 2.55 S 3.80 W 2000 2000 1909 5.28 S 2.29 W 3000 3000 2909 ].8.81S 10.56 W ~000 3940 38~9 296.24 S ].62.28 W SO00 4777 4686 772.09 S 432.10 W ?L~,N VIEW STANDARD ALASKA PRODUCTION CO. WEST EILEEN NELL ~ 37 CLOSURE: S2~4 ft ~ 37.0 ~ DECLINATION: 30.13 deb E SCILE: t inch = 500 feet DP~W~: 8/31108 ~0 0 500 750 t500 !750 2000 ~000 V 4500 VERTICAL SECTION STANDARD ALASKA PRODUCTION CO. NEST EZLEEN NELL ¢ 37 SECTION AT S 36.26 N TVD SCALE: i inch: t000 feet DEP SCALE: I inch = 1000 feet DRAWN : 8/3t/88 ~ker Iden~lftcati~n MD TVD D~RT ~} ~ 0 0 0 7000 7500 8000 Departune TELE£O Teleco Oilfield Se ;s of Alaska Inc. 6116 Nielson Way~ Anchorage, AK 99502 (907) 562-2646 September 14, 1988 JOB #649 STANDARD ALASKA PRODUCTION CO. WELL: W- 37 PRUDHOE BAY RIG: AUD #3 Attached please find a copy of the computer calculated MWD directional surveys for the above mentioned well. Teleco appreciates this opportunity to provide service to Standard Alaska Production Company. Teleco is committed to providing the highest quality MWD service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, Dave Reimer Field Service Supervisor DR/el Enclosures A ~J, lJJJ? COMPANY TELECO OILFIELD SERVICES JOB 649 SURVEY CALCULATIONS **************************************** Date 08/18/88 Page 1 ,ompany. STANDARD ALASKA PROD. lell: W-37 ~,ocation: PRUDHOE BAY (ig: A.U.D.I. #3 ?ELECO Job # 649 TAK ~rid Correction: {agnetic Declination: .~otal Correction: ~roposed Direction: 0.00 degrees 30.80 degrees 30.80 degrees 216.26 degrees RADIUS OF CURVATURE CALCULATION **************************************** MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 ' TIE-IN 2412.00 0.2 174.0 S 06 00 E 2411.97 6.49 6.77S 1.75W 6.99 S 14.493W 0.000 TELECO MWD 3048.00 7.1 216.1 S 36 06 W 3047.24 26.39 22.77S 13.56W 26.51 S 30.781W 2.615 2771.00 0.7 216.8 S 36 48 W 2770.96 8.57 8.75S 2.57W 9.12 S 16.373W 0.661 ~2864.00 2.5 221.3 S 41 18 W. 2863.92 11.17 10.76S 4.20W 11.56 S 21.339W 1.939 2956.00 4.7 217.8 S 37 48 W 2955.73 16.93 15.22S 7.88W 17.14 S 27.383W 2.402 2725.00 0.4 222.4 S 42 24 W 2724.96 8.13 8.41S 2.29W 8.71 S 15.228W 0.096 ELECO Job # 649 TAK 08/18/88 Page 2 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 ' *************************************************************************************************** Page 3 CLOSURE DOG LEG ~IST ANGLE SEVERITY feet deg deg/100' ************************ 3142.00 9.7 212.6 S 32 36 W 3140.22 40.11 34.11S 21.31W 40.22 S 31.998W 2.818 3235.00 12.1 210.8 S 30 48 W 3231.54 57.64 49.07S 30.55W 57.80 S 31.908W 2.606 3330.00 14.4 209.7 S 29 42 W 3324.00 79.29 67.88S 41.52W 79.57 S 31.454W 2.436 3424.00 17.0 206.2 S 26 12 W 3414.49 104.45 90.34S 53.44W 104.96 S 30.606W 2.942 3519.00 19.6 209.7 S 29 42 W 3504.67 133.96 116.68S 67.42W 134.76 S 30.018W 2.970 3612.00 22.0 208.3 S 28 18 W 3591.61 166.72 145.57S 83.42W 167.78 S 29.818W 2.635 3720.00 24.4 207.6 S 27 36 W 3690.87 208.81 183.15S 103.36W 210.30 S 29.440W 2.237 3816.00 26.2 207.3 S 27 18 W 3777.65 249.36 219.55S 122.28W 251.31 S 29.115W 1.880 3910.00 27.9 207.6 S 27 36 W 3861.37 291.60 257.49S 141.98W 294.04 S 28.873W 1.814 4001.00 29.9 207.6 S 27 36 W 3941'.03 335.08 296.45S 162.38W 338.01 S 28.712W 2.198 4092.00 31.7 208.7 S 28 42 W 4019.19 381.21 337.53S 184.36W 384.60 S 28.644W 2.073 4186.00 33.0 208.7 S 28 42 W 4098.60 431.07 381.64S 208.54W 434.90 S 28.654W 1.383 4278.00 33.0 208.0 S 28 00 W 4175.76 480.70 425.73S 232.33W 485.00 S 28.622W 0.415 4557.00 33.4 209.4 S 29 24 W 4409.22 632.14 559.73S 305.69W 637.77 S 28.641W 0.310 4832.00 34.6 210.8 S 30 48 W 4637.20 785.02 692.77S 382.81W 791.50 S 28.924W 0.521 5118.00 35.5 211.2 S 31 12 W 4871.33 948.58 833.56S 467.40W 955.66 S 29.281W 0.325 5572.00 35.0 211.2 S 31 12 W 5242.09 1209.60 1057.61S 603.27W 1217.57 S 29.701W 0.110 5.19 S 29.913W 0.260 2.71 S 30.171W 0.435 1.40 S 30.446W 0.290 3.16 S 30.942W 0.737 ).50 S 31. 729W 0.130 ~.07 S 32.446W 0.610 .05 S 33.322W 0.582 .65 S 34.360W 0.538 ~.08 S 35.446W 0.667 .91 S 36.102W 1.171 .71 S 36.889W 0.689 TELECO Oil~i~ld S~rvic~s VERT I C^L PROJECT I ON 0 ~000 9000 4000 ~ SO00 §000 700O 80OO · 8000 10000 11000 1000 2000 :9000 4000 5000 §000 TELECO 0 i 1 ~ i ~ 1 d S~rv i PLAN VIEW 2000 !000 1200 800 ~00 0 WEST CFt) 400 BO0 1200 1- 200(~ ~400 ~800 ~00 3800 UB-$URFACE DIRECTIONAL URVEY [~UIDANCE [~ONTINUOUS I-~OOL Company ,,STANDARD ALAS, KA PRODUCTION COMPANY .... Well Name .-3~ (24-21-11-12)(1321, $NL,1452' WEL,SEC 21,T!1N,R1_2E) i I ! FleldlLocation PRUDHOE BAY, NORTH SLOPE, ALASKA I ii ! iii Job Reference No. 72921 Loamed By: HUSBAND/SALAZAR II I I Date_ 4-SEP-88 C, omputed By.' STEVENS II I GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ST.tI, NOARD AL~SK~ PRODUCTION CO. W-37 (Z4-ZI-II-IZ) PRUDHOE BAY NORTH SLOPE,ALASKA SURVEY DATE: 4-SEP-B8 ENGINEER: SALAZAR METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- AVERAGED DEVIATION AND AZIMUTH INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF SOUTH ]B DEG 10 MIN WEST COMPUTATION DATE: 8-SEP-88 PAGE I STANDARD RLASKA PRODUCTION CO. W-37 C24-21-11-1Z) PRUDHDE BAY NORTH SLOPEgALASKA OATE OF SURVEY: 4-SEP-88 KELLY BUSHING ELEVATION: 90.99 FT ENGINEER: SALATAR INTERPOLATED VALUES FOR EVEN 100 FEET O: MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST OIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 -90.99 0 0 N 0 0 E 100.00 100.00 9.01 0 19 S 28 28 E 200.00 200.00 109.01 0 5 S 48 33 E 300.00 300.00 209.01 0 9 S 12 38 W 400.00 400,00 309.01 0 6 S 11 34 W 500.00 500.00 409.01 0 7 S 25 36 W 500.00 600.00 509.01 0 8 S 18 10 W 700.00 700.00 609.01 0 7 S 25 8 W 800.00 800.00 709.01 0 8 S 49 54 W 900.00 900.00 809.01 0 8 S 58 15 W 0.00 0.00 0.00 N 0.00 0.01 1.24 0.04 S 0.04 0.18 0.09 0.45 S 0.27 0.30 0.05 0.62 S 0.30 0.48 0.07 0.82 S 0.27 0.70 0.14 1.04 S 0.19 0.96 0.09 1.28 S 0.08 1.17 0.19 1.50 S O.OZ 1.35 0.06 1.64 S 0.11 1.60 0.08 1.78 S 0.32 0.00 N 0 0 E 0.05 S 44 35 E 0.52 S 31 16 E 0.69 S 26 4 E 0.86 S X8 6 E 1.05 S 10 9 E ' 1.28 s 3 39 E · 1.50 S 0 37 E 1.64 S 3 43 W 1.81 S 10 14 W 1000.00 1000.00 909.01 1100.00 1100.00 1009.01 1ZO0.O0 1200.00 1109.01 1300.00 1300.00 1209.01 1400.00 1399.99 1309.00 1500.00 1499.99 1409.00 1600.00 1599.99 1509.00 1700.00 1699.99 1609.00 1800.00 1799.99 1709.00 1900.00 1899.99 l~J09. O0 0 10 S 61 19 W 0 7 S 50 57 W 0 6 S 53 31 W 0 8 S 28 ;'7 W 0 9 S 4 1 E 0 9 S 18 10 E 0 16 S 16 58 E 0 14 S 29 36 E 0 13 S 31 33 E 0 15 S 23 24 E 1.84 0.13 1.92 S 0.54 W 2.14 0.35 2.07 S 0.82 W 2.31 0.08 2.19 S 0.95 W 2.50 0.06 2.36 S 1.05 W 2.73 0.22 2.61 S 1.10 W 2.97 0.18 2.92 S 1.08 W 3.15 0.14 3.27 S 0.95 W 3.34 0.14 3.63 S 0.79 W 3.53 0..12 4.01 S 0.61 W 3.69 0.10 4.37 S 0.41 W 1.99 S 15 34 W 2.23 S 21 33 W 2.39 S 23 27 W 2.58 S 24 2 W 2.83 S 22 51 W 3.I2 S 20 20 W 3.40 S 16 13 W 3.71 S 12 13 W 4.05 S 8 36 W 4.38 S 5 Z5 W 2000.00 1999.99 1909.00 2100.00 2099.99 2009.00 22:00.00 2199.99 2109.00 2300.00 2299.99 2:209.00 2400.00 2399.99 ,2309-00 2500.00 2499.98 24,08.99 2600.00 2599.98 250,9.99 2700.00 2699.98 2608.99 2:800.00 2799.98 2708.99 2900.00 2899.91 2808.92 0 13 S 26 57 E 0 9 S 35 46 E 0 13 S 25 41 E 0 12 S 29 21 E 0 14 S 18 29 E 0 10 S 15 29 E 015 S I 5 E 0 27 S 13 57 W 0 47 S 28 2~+ W 3 14 S 40 32 W 3.85 O.Z1 4.73 S 0.21 W 4.00 0.05 5.04 S 0.06 W 4.13 0.07 5.34 S O.1Z E 4.31 0.14 5.71 S 0.29 E 4.49 0.14 6.07 S 0.46 E 4.70 0.14 6.42 S 0.55 E 4.92 0.18 6.75 S 0.63 E 5.40 0.24 7.31 S 0.56 E 6.26 1.54 8.18 S 0.27 E 9.53 2.45 10.77 S 1.71 W 4.74 S 2 32 W 5.04 S 0 41 W 5.34 S 1 16 E 5.72 S 2 55 E 6.09 S 4 ZO E 6.44 S 4 59 E 6.78 S 5 21 E t, 7.33 S 4 Z1 E 8.19 S I 55 E 10.90 S 9 2 W 3000.00 2999.62 2908.63 5 34 3100.00 3098.88 3007.89 8 11 3200.00 3197.48 3106.49 11 Z 3300.00 3295.14 3204.15 13 39 3400.00 3391.75 3300.76 16 16 3500.00 3487.06 3396.07 19 1 3600.00 3580.69 3489.70 Z1 46 3700.00 3672.68 3581.69 24 14 3800.00 3763.18 3672.19 26 9 3900.00 3852.21 3761.22 27 59 S 37 9 W S 34 35 W S 30 35 W S 29 32 W S Z8 17 W S 29 1Z W S 28 8 W S 26 18 W S 26 22 W S 26 46 W 17.13 2.49 16.74 S 29.11 3.29 26.43 S 45.69 3.21 40.55 S 66.91 2.66 59.12 S 92.36 2.88 81.75 S 122.17 3.56 108.31 S 156.78 2.75 138.98 S 195.25 1.88 236.85 1.87 Z81.44 2.07 6.42 W 17.93 S 20 57 W 13.48 W 29.67 S 27 1 W 2:2.36 W 46.30 S 28 52 W 33.05 W 67.73 S 29 12 W ~5.45 W 93.54 S 29 4 W 59.90 W 123.76 S 28 56 W 76.87 W 158.82 S 28 56 W 173.87 S 94.73 W 198.01 S 28 34 W 212.04 S 113.48 W 240.50 S 23 9 W 252.75 S 133.84 W 286.01 S 27 54 W STANDARD ALASKA PROOUCTIOfl CO. W-37 C24-21-11-123 PRUOHDE BAY NORTH SLOPE,ALASKA COMPUTATION DATE: 8-SEP- 88 PAGE 2 DATE OF SURVEY: 4-SEP-B8 KELLY BUSHING ELEVATION: 90°99 FT ENGINEER: SALAZAR INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN 4000.00 3939.64 3848.65 30 1 4100.00 4025.34 3934.35 31 49 4200.00 4109.78 401H.79 32 42 4300.00 4193.86 4102.87 32 44 4400.00 4277.94 4186.95 32 51 4500.00 4361.~3 4270.84 33 8 4600.00 4445.35 4354.36 33 32 4700.00 4528.57 4~37.58 33 51 4800.00 ~611.35 452D.36 34 27 4900.00 4693.57 4602.58 34 59 VERTICAL DOGLEG RECTANGULAR C~JORDINATES HDRIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH 5000.00 6775.19 4684.20 35 21 5100.00 6856.72 4765.73 35 24 5200.00 493~.26 4847.27 35 24 5300.00 5019.80 4928.81 35 13 5400.00 5101.61 5010.62 35 2 5500.00 5183.57 5092.58 34 55 5600.00 5265.59 5174.60 34 48 5700.00 5347.81 5256.82 34 34 5800.00 5430.31 5339.32 34 16 5900.00 5513.02 5422.03 34 0 FEET 9EG/IO0 6000.00 5596.11 5505.12 33 33 6100.00 5679.61 5588.62 33 12 6200.00 5763.56 5672.57 32 42 6.300.00 5847.82 5756.83 32 27 6400.00 5932.20 5841.Z1 32 34 6500.00 6016.36 5925.37 32 49 6600.00 6100.24 6009.25 33 4 6700.00 6184.02 6093.03 33 6 6800.00 6267.82 6176.83 32 59 6900.00 6351.87 6260.~$ 32 37 S 27 15 W 329.05 S 27 43 W 373.67 S 27 45 W 432.37 S 27 49 W 485.61 S 27 55 W 538.86 S 28 32 W 59]2.49 S 28 26 W 645.71 S 28 47 W 701.37 S 29 24 W 755.77 S 30 24 W 813.10 7000.00 6436.23 6345.24 32 18 7100.00 6520.89 6429.90 31 59 7200.00 6606.01 6515.02 31 25 7300.00 6691.37 6600.38 31 28 7400.00 6776.57 6685.$8 31 32 7500.00 6861.90 6770.91 31 22 7600.00 6947.17 6856.18 31 40 7700.00 7032.16 6941.17 31 50 7800.00 7117.05 7026.06 32 0 7900.00 7201.85 7110.~6 31 49 S 30 56 W 870.40 S 31 9 W 927.86 S 31 19 W 985.33 S 31 12 W 1042.80 S 31 13 W 1099.89 S 31 0 W 1156.75 S 30 57 W 1213.51 S 31 0 W 1269.98 S 30 48 W 1326.03 S 30 40 W 1381.78 S 30 36 W 1436.93 S 30 35 W 1491.47 S 30 33 W 1545.34 S 30 41 W 1598.72 S 31 I1 W 1651.96 S 31 11 W 1705.56 S 31 31 W 1759.61 S 32 3 W 1813.86 S 32 52 W 1868.15 S 33 56 W 1922.16 S 34 37 W 1975.73 S 35 41 W 2028.89 S 36 24 W 2081.33 S 37 3 W 2133.41 S 37 49 W 2185.76 S 38 28 W 2237.89 S 39 3 W 2290.13 S 40 2 W 2342.81 S 41 13 W 2395.62 S 41 52 W 2448.52 2.03 1.40 0.35 0.09 0.39 0.45 0.55 0.83 0.97 0.27 0.29 0.27 0.31 0.18 0.27 0.14 0.16 0.22 0.43 0.56 0.53 0.26 0.26 0.27 0.36 0.26 0.37 0.71 0.69 0.61 0.90 0.42 0.50 0.39 0.3Z 0.56 0.60 0.66 0.53 FEET =EET FEET DEG MIN 296.00 S 155.87 W 334.53 S 27 46 W 341.67 S 179.69 W 386,04 S 27 44 W 389.06 S 204.66 W 439.61 S 27 44 W 4.36.96 $ 229.89 W 493.74 S 27 44 W 484.83 S 255.15 W 547.87 S 27 65 W 532.75 S 280.95 W 602.30 S 27 48 W \ 581.09 S 307.20 W 657.30 S 27 51 W . 629.79 S 333.69 W 712.73 S 27 54 W 678.83 S 360.94 W 768.82 S 27 59 W 728.19 S 389.3:1 W 825.72 S 28 7 W 777.82 S 418.87 W 883.44 S 28 18 W 827.45 S 448.72 W 941.28 S 28 28 W 876.91 S 478.79 W 999.10 S 28 38 W 926.39 S 508.84 W 1056.93 S 28 46 W 975.57 S 538.65 W 1114.40 S 28 54 W 1024.61 S 568.27 W 1171.64 S 29 0 W 1073.67 S 597.70 W 1228.83 S 29 6 W 1122.46 S 627.01 W 1285.7'1 S 29 11 W 1170.93 S 656.04 W 1342.19 S 29 15 W 1219.27 S 684.75 W 1398.39 S 29 19 W 1267.13 S 713.11 W 1454.01 S 29 22 W 1314.50 S 741.10 W 1509.02 S 29 24 W 1361.28 S 768.75 W 1563.35 S 29 ZT W 1407.64 S 796.15 W 161T.19 S 29 29 W t453.70 S 823.70 W 1670.84 S 29 32 W 1499.94 S 851.60 W 1724.83 S 29 35 W 1546.45 S 879.90 W 1779.25 S 29 38 W } 1592.86 S 908.64 W 1833.81 S 29 42 W 1638.93 S 937.88 W 1888.31 S 29 46 W 1684.17 S 967.72 W 1942.40 S 29 52 W 1728.51 S 998.00 W 1995.93 S 30 0 W 1772.05 S 1028.62 W 2048.96 S 30 8 W 1814.45 S 1059.55 W 2101.15 S 30 16 W 1856.20 S 1090.69 W 2152.93 S 30 26 W 1897.77 S 1122.52 W 2204.90 S 30 36 W 1938.77 S 1154.72 W 2256.59 S 30 46 W 1979.51 S 1197.42 W 2308.34 S 30 57 W 2020.17 S 1220.95 W 2360.46 S 31 8 W 2060.29 S 1255.36 W 2412.6! S 31 21 W 2099.91 S 1290.56 W 2464.79 S 31 34 W COMPUTATION O~TE: 8-SEP-88 PAGE 3 STANDARD ALASKA PRODUCTION CO. W-37 (24-21-11-12) PRUDH05 BAY NORTH SLOPEsALASKA DATE OF SURVEY:' ~-SEP-88 KELLY BUSHING ELEVATION: 90.99 FT ENGINEER: SALAZAR INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED OEP'TH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 ~EET FEET ~EET OEG MIN 8000.00 7287.05 7196.06 31 18 BlO0.O0 7372.63 7281.64 31 7 8200.00 7458.24 7367.25 30 55 8300.00 75~4.26 7~53.27 30 23 8400.00 7630.76 7539.77 29 53 8500.00 7717.50 7626.51 30 0 8600.00 7803.85 7712.~6 30 34 8700.00 7889.83 7798.84 30 51 8800.00 7975.48 7884.49 31 3 8900.00 8061.32 7970.33 30 29 S 42 22 W 2500.74 S 42 4~ W 2552.32 S 43 38 W 2603.81 5 44 53 W 2654.52 S 45 57 W 2704.28 S 46 55 W 2753.52 S 47 41 W 2803.31 S ~8 24 W 2853.64 S 49 11 W 2904.33 S 50 32 W 2954.57 0.49 0.30 0.97 0.78 0.67 0.60 0.68 0.59 I .31 21_38.7! S 1325.70 W 2516.26 S 31. 47 W 2176.B1 S 1360.70 W 2.567.10 S 32 0 W 2:214.53 S 1396.03 W 2617.83 S 32. 13 W 2251.06 S 1431.62 W 2667.73 S 32 27 W 2286.27 S 1467.3S . 2716.64 S 32 41 W 9000.00 8147.89 8056.90 29 47 9100.00 8234.56 8143.57 30 10 9200.00 8320.67 8229.68 31 0 9300.00 8405.94 8314.95 31 42 9400.00 8490.80 8399.81 32 6 9500.00 8575.63 8484.64 31 59 9600.00 8660.33 8569.34 32 3 9700.00 8745.44 8654.45 30 50 9800.00 8832.2'1 8741.22 28 57 9900.00 8920.22 8829.23 27 46 S 52: 11 W 3003.33 S 53 28 W 3051.55 S 54 36 W 3100.45 S 55 42 W 3150.¢2 S 56 45 W 3200.77 S 58 51 W 3250.65 S 61 15 W 3299.94 S 63 7 W 3347.81 S 63 37 W 3392.73 S 64 13 W 3435.50 0.65 1.17 1.34 2.75 1 1.43 2.26 I .37 I .2.2 2487.24 S 1695.60 W 3010.21 S 34 16 W 2517.32 S 1735.37 W 3057.52 S 34 34 W 25~7.17 S 1776.52 W 3105.49 S 34 53 W 2577.08 S 1819.34 W 3154.57 S 35 13 W 2606.61 S 1853.2q. W 3204.07 S 35 33 W 2634.83 S 1908.07 W 3253.16 S 35 54 W 2661.32 S 1954.13 W 3301.70 S 36 17 W 2685.66 S 2000.63 W 3348.92 S 36 41 W 2707.86 S 2045.08 W 3393.35 S 37 3 W 2728.75 S 2087.72 W 3435.79 S 37 25 W 10000.00 9009.20 8918.29 26 8 10100.00 9099.75 9008.76 23 57 10200.00 9191.31 9100.32 23 40 10265.00 9250.84 9159.85 23 40 S 64 20 W 3476.32 S 64 I W 3514.60 S 63 27 W 3550.93 S 63 27 W 3574.53 1.84 2.98 0.00 0.00 2748.46 S 2128.73 W 3476.41 S 37 45 W 2767.06 S 2167.00 W 3514.61 S 38 3 W 2784.94 S 2203.06 W ]550.95 S 38 ZO W 2796.60 S 2226.39 W 3574.60 S 38 31 W STANDARD ALASKA PRODUCTION C0. W-37 (24-Z1-11-127 PRUDHOE BAY NORTH SLOPEtALASKA COMPUTATION DATE: 8-SEP-B8 PAGE 4 DATE OF SURVEY= 4-SEP-88 KELLY BUSHING ELEVATION= 90.99 FT ENGINEER= SALAZAR INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH OEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 -90.99 0 0 1000.00 1000.00 909.01 0 10 2000.00 1999.99 1909.00 0 13 3000.00 2999.62 2908.63 5 34 4000.00 3939.64 3848.65 30 1 5000.00 4775.19 4684.20 35 21 6000.00 5596.11 5505.12 33 33 7000.00 6436.23 6345.24 32 18 8000.00 7287.05 7196.06 31 18 9000.00 8147.89 8056.90 29 47 N 0 0 E 0.00 S 61 19 W 1.84 S 26 57 E 3.85 S 37 9 W 17.13 S 27 15 W 329.05 S 30 56 W 870.40 S 130 36 W 1436.93 S 34 37 W 1975.73 S 4;) 22 W 2500.74 S 52 11 W 3003.33 0.00 0.13 0.21 2.49 2.03 0.27 0.56 0.6.1 0.49 0.65 0.00 N 0.00 E 0.00 N 0 0 E 1.92 S 0.54 W 1.99 S 15 34 W 4.73 S 0.21 W 4.74 S 2 32 W 16.74 S 6.42 W 17.93 S ZO 57 W 296.00 S 155.87 W 334.53 S 27 46 W 777.82 S 418.87 W 883.44 S 28 18 W '~ 1267.13 S 713.11 W 1454.01 S 29 22 W , 1728.51 S 998.00 W 1995.93 S 30 0 W 2138.71 S 1325.70 W 2516.26 S 31 47 W 2487.24 S 1695.60 W 3010.21 S 34 16 W 10000.00 9009.28 8918.29 26 8 10265.00 9250.84 9159.85 23 40 S 64 20 W 3476.32 S 63 27 W 3574.53 1.84 0.00 2748.44 S 2128.73 W 3476.41 S 37 45 W 2796.60 S 2226.39 W 3574.60 S 38 31 W STANDARD ALASKA PRODUCTION CO. W-37 C24-21-11-12) PRUDHOE BAY NORTH SLOPEmALASKA COMPUTATION DATE= 8-SEP-88 PAGE 5 DATE OF SURVEY: 4-SEP-88 KELLY BUSHING ELEVATION= 90.99 FT ENGINEER= SALAZAR INTERPOLATED VALUES FOR EVEN 100 FEET OF SUS-SE~ DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH OEPTH DEPTH DEPTH DEG MIN DEG MIN 0.00 0.00 -90.99 0 0 N 0 0 E 90.99 90.99 0.00 0 12 S 33 24 E 190.99 190.99 lOO.O0 0 6 S 49 47 5 290.99 290.99 200.00 0 8 S 10 48 W 390.99 390.99 300.00 0 6 S 9 8 W 490.99 490.99 400.00 0 7 . S 24 30 W 590.99 590.99 500.00 0 8 S 19 33 W 690.99 690.99 600.00 0 7 S 23 9 W 790.99 790.99 700.00 0 7 S 48 37 W 890.99 890.99 800.00 0 B S 59 28 W 990.99 990.99 900.00 1090.99 1090.99 1000.00 1190.99 1190.99 1100.00 1290.99 1290.99 1200.00 1391.00 1390.99 1300.00 1491.00 1490.99 1400.00 1591.00 1590.99 1500.00 1691.00 1690.99 1600.00 1791.00 1790.99 1700.00 1891.00 1890.99 1800.00 0 9 S 60 11 W 0 9 S 54 43 W 0 7 S 55 2O W 0 7 S 27 45 W 0 9 S 4 22 E 0 10 S 14 13 E 0 16 S 17 53 ,E 0 14 S 31 32 E 0 12 S 29 39 E 0 15 S 23 14 E 1991.00 1990.99 1900.00 2091.00 2090.99 2000.00 2191.00 2190.99 2100.00 2291.00 2290.99 21:'00. O0 2391.01 2390.99 2300.00 2491.01 2490.99 2400.00 2591.01 2590.99 2500.00 2691.01 2690.99 2600.00 2791.01 2790°99 2700.00 2891.06 2890.99 2800.00 0 13 S 29 37 E 0 9 S 33 39 E 0 14 S 26 39 5 0 lZ S 28 37 E 0 14 S 19 39 E 0 10 S 14 35 E 0 14 S 2 37 5 0 25 S 13 28 W 0 42 S 25 29 W 3 I S 40 20 W 2991.33 2990.99 2900.00 5 21 3092.03 3090.99 3000.00 7 57 3193.39 3190.99 3100.00 10 50 3295.72 3290.99 3200.00 13 33 3399.21 3390.99 3300.00 16 15 3504.17 3490.99 3400.00 19 8 3611.07 3590.99 3500.00 ZZ 3 3720.12 3690.99 3600.00 24 38 3831.10 3790.99 3700.00 26 42 3944.10 3890.99 3800.00 28 53 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 0.00 N 0.00 E -0.01 1.30 0.01 N O.OZ E 0.18 0.15 0.44 S 0.26 F. 0.28 0.11 0.59 S 0.31 E 0.47 0.05 0.81 S 0.27 5 0.68 0.11 1.02 S 0.19 E 0.93 0.13 1.26 S 0.09 E 1.15 0.14 1.48 S O.OZ E 1.33 0.10 1.62 S 0.09 W 1.58 0.09 1.77 S 0.30 W 1.82 0.I0 1.91 S 0.51 W 2.12 0.38 2.06 S 0.80 W 2.29 0.02 2.18 S 0.94 W 2.48 0.14 2.34 S 1.04 W 2.72 0.18 2.59 S 1.10 W 2.95 O.ZO 2.90 S 1.09 W 3.13 0.09 3.22 S 0.96 W 3.32 0.09 3.59 S 0.80 W 3.51 0.14 3.98 S 0.63 W 3.67 0.12 4.33 S 0.43 W 0.00 N 0 0 E 0.02 N 71 24 E 0.51 S 30 48 E 0.67 S 27 23 E 0.85 S 18 33 E 1.04 S 10 46 E ' 1.26 S 4 4 E ) 1.48 S 0 56 E 1.62 S 3 9 W 1.79 S 9 41 W 3.84 0.17 4.70 S 0.23 W 3.99 0.12 5.02 S 0.08 W 4.11 0.03 5.31 S 0.10 E 4.30 0.11 5.68 S 0.28 E 4.47 0.10 6.04 S 0.45 E 4.68 0.16 6.39 S 0.55 E 4.89 0.16 6.71 S 0.63 E 5.34 0.33 7.24 S 0.57 E 6.16 1.05 8.09 S 0.32 E 9.03 2.83 10.39 S 1.39 W 1.98 S I5 2 W 2.21 S 21 16 W 2.37 S 23 12 W 2.56 S 24 0 W 2.82 S 23 5 W 3.10 S 20 37 W 3.37 S 16 37 W 3.68 S 12 36 W 4.03 S 8 55 W 4.35 S 5 40 W 37 16 W 16.30 2.40 34 56 W 28.01 2.85 30 48 W 44.44 3.32 29 36 W 65.90 2.68 28 18 W 92.14 2.89 7_9 13 W 123.55 3.45 27 55 W 160.78 2.85 26 10 W 203.41 1.81 26 29 W 250.48 1.72 26 57 W 302.02 2.07 4.70 S 2 47 W 5.02 S 0 51 W 5.31 S I 6 E 5.69 S 2 46 E 6.06 S 4 15 E 6.41 S 4 57 E 6.74 S 5 23 E } 7.27 S 4 32 E 8.09 S Z 17 E 10.48 S 7 37 W 16.08 S 5.91 W 17.14 S 20 11 W 25.52 S 12.84 W 28.57 S 26 42 W 39.45 S 21.72 W 45.03 S 28 49 W 58.23 S 32.55 W 66.71 S 29 12 W 81.55 S 45.35 W 93.31 S 29 4 W 109.52 S 60.58 W 125.16 S 28 57 W 142.57 S 78.79 W 162.89 S 28 55 W 181.36 S 98.41 W 206.34 S 28 29 W 224.51 S 119.69 W 254.42 S 28 3 W 271.48 S 143.33 W 306.99 S 27 49 W COMPUTATION DATE: 8-SEP-B8 PAGE 6 STANDARD ALASKA PRODUCTION CO. W-37 (24-21-11-12) PRUDHOE BAY NORTH SLDPEtALASKA DATE OF SURVEY: 4-SEP-88 KELLY BUSHING ELEVATION: 90.99 FT ENGINEER: SALAZAR INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. OEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET ~EET FEET OEG 4059.69 3990.99 3900.00 31 11 4177.66 4090.99 4000.00 32 37 4296.59 4190.99 4100.00 32 45 4415.54 4290.99 4200.00 32 53 4534.~4 4390.99 4300.00 33 18 4654.79 4490.99 4400. O0 33 40 4775.33 4590.99 4500.00 34 17 4896.86 4690.99 4600.00 34 58 5019.36 4790.99 4700.00 35 5142.03 4890.99 4800.00 35 21 S 27 34 W S 77 47 w S 27 48 W S 28 2 W S 28 32 W S 28 33 W S 29 13 W S 30 22 W S 30 57 W S 31 17 W 358.93 1.81 420.48 0.64 483.80 0.10 547.17 0.47 611.29 0.51 676.59 0.43 743.01 0.80 811.33 0.95 881.50 0.32 952.00 0.17 322.98 S 169.89 W 364.94 S 27 44 W 378.37 S 199.03 W 427.52 S 27 44 W 435.33 S 229.02 W 491.90 S 27 44 W 492.28 S 259.11 W 556.31 S 27 45 W 549.50 S 290.07 W 621.37 S 27 49 W 607.74 S 321.64 W 687.61 S 27 53 W 666.68 S 354.14 W 754.90 S 27 58 W 726.64 S 388.41 W 823.93 S 28 7 W 787.41 S 424.63 W 894.61 S 28 20 W 848.24 S 461.33 W 965.58 S 28 32 W 5264.72 4990.99 4900.00 35 19 5387.03 5090.99 5000.00 35 3 5509.04 5190.99 5100.00 34 55 5630.93 5290.99 5200.00 34 43 5752.41 5390.99 5300.00 34 23 5873.41 5490.99 5400.00 34 7 5993.86 5590.99 5500.00 33 34 6113.61 5690.99 5600.00 33 8 6232.58 5790.99 5700.00 32 37 6351.14 5890.99 5800.00 32 27 S 31 14 W 1022.57 S 31 13 W 1092.50 S 30 59 W 1161.87 S 30 58 W 1231.01 S 30 54 W 1299.46 S 30 40 W 1367.01 S 30 37 W 1433.58 S 30 36 W 1498.87 S 30 33 W 1562.77 S 30 53 W 1625.91 0.37 0.16 0.27 0.22 0.60 0.45 0.68 0.62 0.34 908.96 S 498.28 W 1036.58 S 28 43 W 959.20 S 534.79 W 1106.96 S 28 53 W 1029.04 S 570.93 W 1176.81 S 29 1 W 1088.80 S 606.77 W 1246.46 S 29 7 W 1147.94 S 642.29 W 1315.41 S 29 13 W 1206-46 S 677.15 W 1383.50 S 29 18 W 1264.22 S 711.39 W 1450.63 S 29 22 W 1320.93 S 744.90 W 1516.49 S 29 25 W 1376.42 S 777.69 W 1580.93 S 29 28 W 1431.19 S 810.17 W 1644.60 S 2.9 30 W 6469.83 5990.99 5900.00 32 44 6588.96 6090.99 6000.00 33 4 6708.31 6190.99 6100.00 33 4 6827.60 6290.99 6200.00 32 53 6946.40 6390.99 6300.00 32 29 7064.71 6490.99 6400.00 32 7 7182.41 6590.99 6500.00 31 27 7299.56 6690.99 6600.00 31 28 7416.92 6790.99 6700.00 31 30 7534.06 6890.99 6800.00 31 26 S 31 7 W 1689.36 S 31 28 W 1753.62 S 32 6 W 1818.36 S 33 10 W 1883.10 S 34 18 W 1947.05 S 35 17 W 2010.15 S t6 18 W 2072.17 S 37 3 W 2133.18 S 37 56 W 2194.60 S 38 39 W 2Z55.62 0.29 0.25 0.36 0.73 0.36 0.77 0.52 0.50 0.41 0.43 1485.93 S 843.15 W t708.52 S 29 34 W 1541.31 S 876.75 W 1773.23 S 29 37 W 1596.70 S 911.05 W 1838.33 S 29 42 W 1651.51 S 946.07 W 1903.30 S 29 48 W 1704.81 S 981.74 W 1967.28 S 29 56 W 1756.78 S 1017.73 W 2030.28 S 30 5 W 1807.08 S 1054.11 W 2092.05 S 30 15 I~ 1856.02 S 1090.55 W 2152.70 S 30 26 W 1904.75 S 1127.95 W 2213.67 S 30 37 W 1952.63 S 1165.78 W 2274.16 S 30 50 W 7651.54 6990.99 6900.00 31 48 7769.29 7090.99 7000.00 31 56 7887.21 7190.99 7100.00 31 52 8004.51 7290.99 7200.00 31 17 8121.44 7390.99 7300.00 31 8 8238.13 7490.99 7400.00 30 42 8354.08 7590.99 7500.00 30 6 8469.40 7690.99 7600.00 29 52 8585.07 7790.99 7700.00 30 29 8701.35 7890.99 7800.00 30 51 S 39 31 W 2317.26 S 40 51 W 2379.38 S 41 49 W 2441.77 S 42 23 W 2503.12 S 42 55 W 2563.36 S 44 7 W 2623.Z3 S 45 26 W 2581.53 S 46 39 W 2738.42 S 47 35 W 2795.83 S 48 24 W 2854.32 0.58 0.70 0.50 0.47 0.32 0.84 0.70 0.57 0.65 0.68 2000.53 S 1204.60 W 2335.20 S 31 3 W 2048.03 S 1244.68 W 2396.59 S 31 17 W 2094.87 S 1286.05 W 2458.13 S 31 3Z W 2140.48 S 137.7.31 W 2518.61 S 31 48 W 2184.93 S 1368.23 W 2577.98 S 32 3 W 2228.59 S 1409.56 W 2636.95 S 32 18 W 2270.23 S 1450.94 W 2694.29 S 32 34 W 2310.08 S 1492.30 W 7.750.17 S 32 51 W 2349.60 S 1534.93 W 2806.53 S 33 9 W 2389.34 S 1579.02 W 2863.95 S 33 27 W DATE OF SURVE KELLY BUSHING ELEVATIC ENGINEE OF SUB-SEA DEPTH EG RECTANGULAR COORDINATES HO RITY NORTH/SOUTH EAST/WEST DIS 100 FEET FEET FEEl .68 .31 .84 .05 .13 .72 .81 .40 .95 .16 .89 .76 .00 2428.96 S 1624.37 W Z922. 2466.93 S 1669.92 W 2978.' 2502.25 S 1715.19 W 3033. 2536.87 S 1762.10 W 3088'- 25'71.81 S 1811.71 W 3145. 2606.68 S I863.35 W 3204.. 2639-77 S 1916.31 W 3262.i 2670.43 S .1971.00 W 3319. 2697.57 S 2024.39 W 3372. 2722.03 S 2073.77 W 3421. 2744.51 S 2120.53 W 3468. 2765.28 S 2163.40 W 3510. 2796.60 S 2226.39 W 3574. SCHLUMBERGER O ~ RECT ]; ONAL SURVEY COMPANY STANDARD ALASKA PRODUCTION WELL W-37 (24-21-11-12) FIELD PRUDHOE BAY COUNTRY USA RUN 01 DATE LOOOED 04 - SEP - 88 REFERENCE 7292] .~.4..+. 000: kM)I±O3("O~d 'IVJ. NOZI~OH (gl-LL-Lg-i~g) Z£-M 'll3M ~11 I !~ 1, rill - rll il ~ WELL LOG INVENTORY PAGE 1 of LOG LOG COUNT DATE REC CDM (mudlog) DIL/SFL (dual induction log) CNFD (compensated neutron density) (compensated neutron formation/ litho-density) / CFD (compensated formation density) BHC/SL (borehole compensated sonic) LSS (long spaced sonic) ,RUN# SSS (short spaced sonic) CYB (cyberlook) GCT (groscopic survey) DIPMETER SAMPLES: Require~l yes no Date Received: Comments: Standard Alaska Production Compony ~ gO() Eo$1 Benson ~ulevard P.O, Bo~ 196612 Anchoroge, Alosko 99519,661~ ARCO EXXON STANDARD ALASKA PRODUCTION Date: 09/07/88 PHILLIPS TO: T{: 79282 STATE OF AK SYSTEMS i(Transmittal & Tape) ARCHIVES SAPC MAGNETIC LIS TAPES & LISTINGS The following material is being su~nitted herewith. Please acknowledge receipt ky signing a copy of this letter and returning it to this office: W-37 OH/DIL/BCH/CNL 09/01/88 #1 7391-10301 Tape Pos. #06052 GO#391534 800bpi AP1#50-029-21855 / OH LIS field tape with Repeat 09/01/88 #1 7391-10301 Tape Pos.#06053 GO#391534 800bpi API#50-029-21855 * EXXON: An Asterisk (*) next to a listing above means you should have received the Tape(s) and Listing(s) directly from the respective service compan~~,Pl~e~ ,//~ confirm this. ~ ' ' .... ~ ~=::~: Jennifer Dietz INFCRMA~ON CONIRDL Date V - Well Records LR2-1 MEMORANDUM" '- State of Alaska ALASKA OIL AJ~D.~GAS~: ":' cONSERVATION COMMISSIOM TO: Lonnie C. Smith .... ~?~:~ ~ DATE: August 24, 1988 Commissioner F~CE NO: D. ADA. 012 THRU: FROM: Michael T. Minder ~/~.x~,/~, Sr. Petroleum Engineer Doug Petroleum Inspector TELEPHONE NO: SUBJECT: BOP Test SAPC PBU W-37 Pemit No. 88-94 Prudhoe Oil Pool Friday, Au~st 19_,_. 1988: I traveled this date from AAI KRU to SAPC PBU W-37 Well' to s~and by for the BOP Test. Saturday, August 2?, 1988: The testing commenced at 11:00 a.m. and %~as CondlUde~ ~at~3i00 P'm' The Upper Pipe Ram Door Seal failed and was replaced during this test. I filled out an AOGCC BOP Inspection Report which is attached. In summary, I witnessed the BOP Test at SAPC PBU W-37 Well on AUDI Rig No. 3. There was one failure which was repaired and retested during this test. Attachment 02-001A (Rev. 8/85) Inspector, Operator STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COl~ilSSlON B.O.P.E. Inspection Report Location: Sec~ ~ T~R Drilling Contractor ~ Location, General~ / Well St General Housekeeping, Audio , , Reserve Pit Mud Systems Visual Trip Tank Pit Oauge Flow Monitor BOPE Stack ' I[ Test Pressure Annuiar Preventer 'l l{"f Choke Line Valves ~ Jj ~.' v 11. C.R. alve Kill Line Valves ~/Z {~ ,"~ Check Valve Tes~ Results: ~ailures , , Date__ ~g~ ,. ZeVt ! Representativ. e_ '~J, /' / ~ ' _l~Casing Set 0 Z0~{ , ft. ACC~ATOR SYST~ I Z.', ~ ~ '~ '~ 5 ' Full Charge Pressur.e . .~COO psig Pressure After Closure, ~~ , psig ~ , Pump Snot. clos. pres. 200 psig min~sec. Full CharRe~oO] r~s~ure Attained: ~ min O~ sec. Controls: Master O~ , Remote ~ Blinds switch cover . Kellf'and ~loor Safet~ Valves · Upper Kelly . ,/~'.Test Pressure ..... ~, 000 / Lower Kelly,.. /,~Test Pressure Ball Type / /Test Pressure Inside BOP. ! &~Test Pressure Choke Manifold. ) ~Test, ,. Pressure No. Valves No. flanges ~ Adjustable Chokes ttvdrauicall~erated choke } Test Time ~ hrs .... ~ Repair or Replacement of failed equipment to be made within days and Inspector/ Commission office notified. · Distribution orig. - cc - Operator cc - Supervisor August 15, 1988 Telecopy~ (907)276-7542 Ted Stagg Prudhoe Bay Unit Drilling Engineering Supervisor Standard Alaska Production Company P.O. Box 196612 Anchorage, Alaska 99519-6612 Re ~ Prudhoe Bay Unit W-37 Standard Alaska Production Company Permit No. 88-94 Sur. Loc. 1321'SNL, 1452'WEL, Sec. 21~ TllN, R12E, UM. Btmhole Loc. 4359'SNL, 3687'WEL, Sec. 21, TllN, R12E, WM. Dear Mr. Stagg: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indemnify you from the probable need to obtain additional permit~ 'required by law from other governmental agencies prior to commencing operations at the Well site. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout preVention equipment so that a representative of the Commission may be present to witness te~ting of. the equipment before the surface casing shoe is drilled. Where a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. Ver~ truly ,/ ........ ~ / Chairman o£ A~aska Oil and ~as ¢onservati°n ¢ommiss±on BY ORDER OF THE COM1RISSION dlf Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o enel. -.-, STATE OF ALASKA ~.,~ ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AA(;; 25.005 la. Type of work Drill E] RedrillClllb. Type of well. Exploratoryl-! Stratigraphic Testl-I Development Oill~ Re-Entry [] DeepenI-!I Service [] Development Gas [] Single Zone [] Multiple Zone[] !2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Standard Alaska Production Comoanv KB= 92 feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property D. gesignation Bay Pool P. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL 2B263 4. Location of well at surjrace 7. Unit or property Name 11. Type Bond(see 2o 1321' SNL, 1452' WEL, SEO 21, T11N, FI12E Prudhoe.Bay Unit At top of productive interval 8. Well number Number 4240' SNL, 3600' WEL, SEC 21, T11N, R12E W-37 (24-21-11-12) KOO683449-G-14 At total depth 9. Approximate spud date Amount 4359' SNL, 3687' WEL, SEC 21, T11N, R12E August 15, 1988 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth(MD and TVD) property line ADL 47452 1040 feet W-38 35 feet 2560 10287'MD 9197' TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 ^^c 2s.o35 (,)(2)) Kickoff depth 2803 feet Maximum hole anDle33.4 o Maximum surface 3300 psig At total depth (TVD) 8800 43,,,,q0Psi~ 18. Casing program Specifications Setting Depth raze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 20" Cond. Surface 110' 110' 8 cu yds concrete 17-1/2" 13-3/8" 68# L-80 Butt 2670' Surface 2700' 2700' 3752 cufl Permafrost 12-1/4" 9-5/8" 47# L-80 NSCC 4631' Surface 4661' 4500' 12-1/4" 9-5/8" 47# L-80 Butt 4906' 4661' 4500' 9567' 8594' 1986 cufl Class G 8-1/2" 7" 26# L-80 IJ4S 972' 9317' 8385' 10289' 9197' 287cu ft Class G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth' measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural .~ C ~.~ ~.~ Conductor . L-~ ~'~'~ Surface · Intermediate ~:~i i(,~. ~,. ~'i Production Perforation depth: measured ~ true vertical 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program [] Drilling fluid program [] Time vs depth plot [] Refraction analysis l-I Seabed reportl-I 20 AAC 25.050 requirements[] 21. I hereby.-¢' ~/~certify t,h~ _the foregoing is true and correct to the best of my knowledge~//°--~' Si9 ned ~../_..,.~.~/~ f- Title pBu Drilling Engineering Suoervisor Date Commission Use Only / / Permit Number IAPI number IApproval date ISee cover letter ,~ - rg~ J 5 0 - o P_..~ - 'Z. ~ 9.5.5'I ~ Jfor other requirements ~ n n/1.5 Oonditions of approval Samples required [] Yes ~lENo Mud log re(~r'ec'i' 1_FY'es 'l~NO Hydrogen sulfide rj3j~sures [] Y.e,s I~ NO Djrection~.l, survey reqmrea ~ Yes [] No Required wo~~y/~f_~__///~]~; J~SM; [-I10M; r-115M; ~/~'/~ Other: by order of Approved by{,,. '../, (,_ j.~~/.~~ Commissioner tne comm,ssion Date Form 10-401 Submit ~' )licate PR~,~OSED DRILLING AND COMPLETION PR~RAM WELL W37 [ 24-21-11-12 ] PBU Install and cement 80' of 20" conductor to surface. The drilling fluid program will consist of an 8.5-9.5 ppg spud mud in the 17-1/2" hole, a 9.0-9.7 ppg water base mud in the 12-1/4" hole and a 9.5 ppg water base mud in the 8-1/2" hole. Drill 17 1/2" hole to 2700' and cement 13 3/8" L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original resevoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4" hole to the 9-5/8" casing point above the Sadlerochit Sandstone. Run 9 5/8" 47# L-80 Butt/NSCC casing to within 5' of 12 1/4" TD and cement in two stages: First stage using Class G cement around the 9 5/8" shoe. The second stage to be downsqueezed in the 13 3/8" x 9 5/8" annulus followed by nonfreezing fluid. Directionally drill 8 1/2" hole to TD. Run 7" liner from TD to 250' inside 9 5/8" casing shoe and cement using Class G cement. Clean out to 7" float equipment. Change over to 9.6 ppg. NaC1 completion fluid. Test casing and lap to 3000 psi. Run 9 5/8" production packer on internal plastic coated tubing with a sliding sleeve. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 50' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. The well will be perforated prior to rig release in accordance with normal practices. Tubing Size: 4.5", 12.6#,L-80,AB MOD BUTT Tailpipe Size: 4.5", 12.6~,L-80,BUTT JLW: 2-AUG-88 PROPOSED DOWNHOLE DIAGRAM WELl. W37 I24-21-11-121PBU/EWE I~ROPOS ED DEP'Di BKB 20" Conducl()r Ball Valve I10' 1922' 13-3/8" Casing Shoe 17- I/2" Open Hole 2680' 2700' 4-1/2" 12.6//Lo80 A/B Mod. BU'IT tubing with GLM's 9-5/8" Packer 9267' 7" Tieback Assembly 9317' 9-5/8" Shoe 12-1/4" Open Hole 7" 261t L-80 IJ4S Liner 9567' 95 2' 7" PBTD 7" Liner Shoe 8-1/2" Open ltole 10169' 10289' 10289' B.O.P. STACK CONFIGURATION 13-5/8 IN. TRIPLE RAM STACK 5000 PSI WP DRILLING I 1 ANNULAR PREVENTER 2 IN. KILL LINE GATE GATE ! I I I PIPE RAMS I I BLIND RAHS I I, DRILLING SPOOL [ PIPE RAHS I , 4 IN. CHOKE LINE GATE GATE I LAT. · 70° 17' 48. $27" ~LONG. · 149° 05' 41. ~2~ :"a ~ , , , III I I I I I I' CERTIFICATE OF SURVEYOR: ~_~,..~...., ~n~t~ _ ..... ~x? .' I ,,~u~ e~ IELL Ne W-~ AS-IUILT ~tL~ -' ~-- · '~l~ ........... I HEREBY ~RTI~ THAT I AM ~OPERLY~ ~.__~~ e$~ LOCATED .EglSTERED AND LICENSED TO PRACTICE ~ ~ ~4g~~..% ' ~- PROTECTED ,ECT. ,1 . T. 1, ,.. R. 12 E., 0... ~ :.., ......... ,, ..... ./.. · ~ .... ' .~ IURVEYED FOR : AND THAT THIS ~AT REPREIENT~ A L~ATION IURVEY ~ADE I~ "E ~UNDER ~ : ~-:='e 1~--,..:-. ~ ~ ALAS~ODUCTIO~¢ ~ C · C 'a '- *. ~ ~ ~37;~ ~..* a~ ~ MY IU~R~SION, ~ THAT ALL ~MEN$1ON$ ~_'/~ eee eee ~ ~ ..... AND OTHER DETAILS ARE CORRECT. ~_ ~.-. ' ~ ~ ' UAit , nuv ..... ~~: ~. ~.' .... :.-- KUUKPIK .... .... ~ . .... .ov ,~-; s~ · ' '~%%~ ........... TECHNICAL' ~ERV. -I-~. . ~URVEYOR DATE: SHEET ~ OF 2 PRU~OE BAY ~FICE I I Il II I I ~ ,, , , o SUMP SUIdP LINE 0g SECTi0k Jl · W-I · · · W-7 · · · · · W-12 14§2' #[ CORN. OF I[CT. ~ I WELL PAD'We IURVEYED FOR : ~ A~AS~ PI~OOUCT~C:X~ CO PIEPAR[D. IY ; KUUKPIK - T[CHNICAL 8ERV. INC;. tAT[ , 10¥, II). II _$1 si)UA1 O: [DRANO~3]W37_CLOSAP_SHORT7. LIS; I Search Radius= 3000 7 DECREE LEAD LINE For proposed ~ell: W37 [24-21-11-12] Location = W-E S-N TVD(SBS) Top 611789,00 5958932,00 -92,00 Bottom 610034.74 5955690.25 8980.00 Note: All depths in Feet Belo~ ~ellu Bushing ~O-JUN-1988 11:09 --- Closest Approach Analgsis --- Date: 20-dUN-88 Time: 11:09:23 Page 1 Closest Approach WELL IDENT /PROPOSED\ /NEARBY\ CLOSEST TVD DEPART TVD DEPART DISTANCE A029-2000800 KUPSTI NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW A029-2052400 MP1511 6227. I 1808.0 9135.9 6808.0 W-T 7526.6 2665.8 7544.& 3176.4 AO29-2177&O0 W-40 3485.8 105. 1 348&. I 14.4 A029-2178400 W-39 3389.8 77.3 3388.9 16.2 W-35 1.2 0.0 0.0 0.0 A029-2180700 W-38 1.3 0.0 0.0 0.0 AO29-21B0800 W-20 2800.0 0.0 2796.5 1'9.2 5317.0 1519.9 57.2 37.3 70. 0 35.0 704.0 Vertical Intersection /PROPOSED\ /NEARBY\ TVD DEPART TVD DEPART VERTICAL DISTANCE 5842.9 1554.4 3147.0 1523.7 -2694.6 SUMMARY The mell ~hich comes closest to the proposed mell is: A029-2180700 W-38 Closest approach distance = KICK OFF For this run = 35.0 Feet 2800.0 Feet _$1$DUAIO: [DRANO:P3]W37_CLOS~P_SHORT. LISt I 20-~UN-1788 11:08 --- Closest Approach Analgsis --- Date~ 20-JUN-88 "Time' 11'08:37 Search Radius= 3000 COURSE LINE For proposed well: W37 [24-21-11-12] Location = W-E S-N TVD(SBS) Top 611789.00 5958932.00 -92.00 Bottom 609652.74 5955928.20 8980.00 Note: All depths in Feet Below Kellg Bushing Page I Closest Approach WELL IDENT /PROPOSED\ /NEARBY\ CLOSEST TVD DEPART TVD DEPART DISTANCE A029-2000800 KUPSTI NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW A029-2052400 MP1511 6247. 5 1821. 4 9133, 9 6808. 0 AOPg-2103300 W-T 7819, I 2858. 9 7823. 6 3218. 7 A029-2177600 W-40 3458. 6 97. 2 3458. 9 14. 3 A029-2178400 W-39 3368. I 72. 0 3367, 2 16. 1 AOPg-2179900 W-35 1. 2 O. 0 O. 0 O. 0 A029-2180700 W-38 I. 3 O. 0 O. 0 O. 0 A0-'~9-2 ! 80800 W-20 2800. 0 O. 0 2796. 5 19, 2 5301. 7 118-~. 4 46. 4 70. 0 35.0 704. 0 Vertical Intersection /PROPOSED\ /NEARBY\ TVD DEPART TVD DEPART VERTICAL DISTANCE SUMMARY The well which comes closest to the proposed well is: A029-~180700 W-38 Closest approach distance = KICK OFF For this run = 33.0 Feet 2800.0 Feet ALASKA UNITED RIG NO. 3 MUD SOLIDS CONTROL EQUIPMENT 1 - Brandt Dual Tandem Shale Shaker 1 - Demco 6-12" Cone Shale Desander 1 - Demco 416H w/16 cones & (1) Demco 48H w/16 cones (Desilter) 1- Tri-FIo Horizontal Vacuum Atmospheric Mud Degasser 1- 200 gpm Operating Capacity Centrifuge 1 9- Brandt MA5 Mud Mix Agitators 1- 125 bbl. Trip Tank 1- Recording drilling fluid pit level indicator with both visual and audio warning devices at driller's console 1- Drilling fluid flow sensor with readout at driller's console 1- Cavium Dewatering screen assembly EXISTING ~ ~ ~ ~ ~ 'MUD PITs ~ ~ ~-- ~ ~ "RS IS" RIG 3 MUD SYSTEM HOPPER ALASKA UNITED DRILLING INC. RIG 3 MUD SYSTEM DI~WN. RY DATE October 1987 SCALE CHECKED .,, CHECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE ,, ~ (1) Fee 1. (2) Loc ~~ ~J~'/~9 (2 thru 8) (8) (3) Admin~L~ ~.~i~ 9. (9 thru 13) 10. (10 and 13) 12. 13. (4) (14 thru 22) (5) BOPE /~,,~.~. 8-/~J! (23 thru 28) Company S/~ ~ Lease & Well No. YES NO Is the permit fee attached .......................................... _~ 2. Is well to be located in a defined pool ............................. ~ 3. Is well located proper distance from property line .................. ~ 4. Is well located proper distance from other wells .................... ~ 5. Is sufficient undedicated acreage available in this pool ............ ~ 6. Is well to be deviated and is wellbore plat included ................ ~ 7. Is operator the only affected party ................................. ~3 8. Can permit be approved before fifteen-day wait ...................... ~ Does operator have a bond in force .................................. ~ Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... d~ Does the well have a unique name and number ......................... ~ 14. 15. 16. 17. 18. 19. 20. 21. 22. Is conductor string provided ........................................ Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ..................... Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ 23. 24. 25. 26. 27. 28. Is a diverter system required ....................................... Is the drilling fluid program schematic and list of equipment adequate,~ Are necessary diagrams and descriptions of diverter and BOPE attached. Does BOPE have sufficient pressure rating - Test to ~OOo psig .. ,-~ Does the choke manifold comply w/API RP-53 (May 84) .................. Is the presence of H2S gas probable ................................. W'- 37 REMARKS (29 thru 31) (6) Add: "~/~ ~L~-~ Geology: Engi ~r~e~ring: rev: 08/11/88 $.011 .Foyer ..~p,~_0.~ a_~p ry, ~.~ ...S.~.r a~.ig raphic wells: /~//~ 29. Are data presented on potential overpressure zones? 30. Are seismic analysis data presented on shallow gas zones . ' .... ' 31. If an offshore loc., are survey results of seabed condition rese 32. Additional requirements ............................................. Additional Remarks: INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE ~Z 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. Tape Subfile 2 is type: LIS · TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD W- 37 (24-21-11-12) 500292185500 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 21-MAR-94 5010.02 R. ECK J. BENNETT 21 liN 12E 1321 1952 91.00 91.00 53.10 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 2ND STRING 9.625 9633.0 3RD STRING 7.000 10265.0 PRODUCTION STRING 4.500 9476.0 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: LDWG CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BHCS GR 2 1 08-DEC-87 SWS BASELINE DEPTH 9630.0 9631.0 9635.5 9642.5 9647.5 9653.0 9654.0 9665.5 9666.0 9667.0 9682.0 9690.5 9694.0 GRCH 9630.5 9631.5 9637.0 9644.0 9648.5 9654.0 9654.5 9667.5 9668.0 9668.5 9683.5 9691.5 9695.0 EQUIVALENT UNSHIFTED DEPTH 47.00 26.00 12.60 9720.5 9726.5' 9727.5 9762.5 9763.5 9785.5 9786.5 9816.5 9817.5 9819.0 9819.5 9820.0 9821.0 9844.5 9845.0 9853.0 9854.0 9861.0 9862.0 9871.5 9872.0 9872.5 9879.5 9901.0 9909.5 9912.0 9918.5 9922.5 9923.0 9954.0 9954.5 9955.5 9962.0 9963.0 9965.5 9966.0 9971.0 9971.5 9976.5 9977.0 9978.0 9979.0 9981.0 9981.5 9982.0 9991.0 9999.5 10000.5 10013.5 10023.5 10025.5 10026.5 10028.5 10032.0 10076.5 10091.0 10092.0 10136.0 10136.5 10137.5 9722.5 9728.5 9729.0 9764.0 9764.5 9786.5 9787.0 9817.0 9817.5 9819.0 9820.0 9820.5 9821.0 9844.5 9845.5 9853.5 9854.0 9861.0 9861.5 9871.0 9872.0 9872.5 9879.0 9900.5 9909.5 9912.0 9919.0 9923.0 9924.0 9955.0 9955.5 9956.0 9962.5 9963.0 9965.5 9966.5 9971.5 9972.5 9977.5 9978.5 9979.5 9980.0 9982.0 9983.0 9983.5 9992.0 10000.5 10001.0 10014.0 10025.0 10027.0 10027.5 10029.5 10032.5 10077.0 10091.0 10092.0 10137.0 10137.5 10138.0 10147.5 10.148.5' 10182.0 REMARKS: 10148.0 10148.5 10183.0 CN/GR Cased Hole. LOG TIED TO CBT RUN 02-OCT-88. CN LOGGING PARMS: SANDSTONE MATRIX CHISM OFF CALIPER CORRECTION = 10.625" CASING CORRECTIONS OFF SALINITY = 0 PPM OPEN HOLE GAMMA RAY FOR DEPTH MATCHING DOWNLOADED FROM BP EXPLORATION UPS/CSS ON 16-MAR-94. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH' MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. / ? ?MATCH1A. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run PASS NUMBER: DEPTH INCREMENT: 0. 5000 FILE SUMMARY LDWG TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9588.0 10190.0 9600.0 10198.0 (MEASURED DEPTH) BASELINE DEPTH 9580.0 9644.5 9650.0 9652.0 9652.5 9653.0 9672.0 9675.5 9676.0 9676.5 9690.5 9703.5 9706.5 9720.5 9723.5 9736.0 9737.0 9744.0 9744.5 9745.5 9776.5 9779.0 9785.0 9788.0 9792.5 9801.5 9803.5 9839.5 9867.0 9875.0 9885.5 9889.5 9896.0 9915.0 9939.0 9947.0 9948.5 9957.0 9957.5 in separate files. ......... EQUIVALENT UNSHIFTED DEPTH ......... NPHI 9580.0 9645.0 9649.5 9651.5 9652.5 9653.0 9672.5 9676.5 9677.0 9678.0 9691.0 9704.0 9707.0 9722.0 9726.0 9737.0 9739.0 9746.0 9746.5 9747.0 9777.5 9780.0 9785.5 9788.5 9792.5 9801.0 9803.5 9839.0 9866.5 9875.0 9885.0 9889.0 9897.0 9914.5 9939.5 9948.5 9950.0 9956.0 9956.5 9958.5 9959.0 9994.0 10015.0 10031.0 10034.0 10143.0 10146.5 10147.0 10159.0 10187.0 10200.0 $ REMARKS: 9957.0 9957.5 9994.0 10013.5 10031.5 10034.5 10143.5 10147.0 10147.5 10159.5 10186.0 10200.0 PASS 1. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. / ??MATCH1B . OUT $ CN : BP EXPLORATION WN : W - 37 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 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS 5 TENS 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 20 * DATA RECORD (TYPE# 0) Total Data Records: 30 1014 BYTES * Tape File Start Depth = 10200.000000 Tape File End Depth = 9580.000000 Tape File Level Spacing = 0.500000 T~p¢ File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7447 datums Tape Subfile: 2 264 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9590.0 10190.0 9602.0 10198.0 BASELINE DEPTH GRCH 9580.0 9590.5 9592.5 9592.0 9594.0 9606.0 9614.0 9623.5 9633.0 9636.0 9637.5 9637.0 9639.0 9640.5 9641.5 9642.5 9643.5 9645.5 9648.0 9648.5 9649.0 9649.5 9653.0 9653.5 9654.0 9663.0 9663.5 9664.0 9665.0 9666.0 9672.0 9678.0 9678.5 9681.5 9682.5 9686.0 9691.0 9692.0 9695.5 9696.5 9696.0 9697.5 9710.0 9716.0 9720.0 9722.5 9721.0 9723.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 9580.0 9605.0 9613.5 9625.5 9634.0 9638.0 9642.5 9643.0 9646.0 9648.0 9648.5 9649.0 9652.5 9663.0 9663.5 9664.5 9672.0 9678.5 9679.5 9682.5 9683.0 9686.5 9691.5 9692.0 9696.0 9710.0 9717.0 9722.0 9724.0 9723.5 9725.0 9724.5' 9726.0 9727.0 9728.5 9728.0 9729.0 9732.0 9733.0 9735,5 9736.5 9736.0 9737.0 9737.5 9736.5 9738.0 9737.0 9738.5 9738.0 9739.0 9739.5 9740.5 9740.0 9741.5 9746.0 9747.5 9749.5 9750.5 9751.5 9753.0 9752.5 9753.5 9753.5 9754.5 9754.0 9755.5 9758.5 9759.5 9762.5 9764.0 9766.0 9767.0 9771.5 9772.5 9776.5 9777.0 9781.0 9782.0 9783.5 9784.5 9786.5 9786.5 9791.0 9791.0 9791.5 9792.0 9792.0 9791.5 9795.5 9796.0 9795.0 9796.5 9795.5 9797.0 9796.5 9798.5 9798.0 9800.5 9800.5 9804.0 9804.0 9804.0 9819.0 9818.5 9834.0 9834.0 9835.0 9834.5 9835.5 9835.5 9836.0 9835.0 9836.5 9836.0 9838.0 9837.0 9841.0 9840.0 9845.0 9843.0 9845.5 9845.0 9846.0 9846.0 9850.0 9850.0 9854.5 9854.5 9855.0 9855.5 9857.0 9857.5 9860.5 9860.0 9862.0 9861.5 9863.5 9863.0 9872.5 9872.0 9874.5 9874.5 9875.0 9874.5 9878.0 9878.0 9879.5 9879.0 9885.5 9885.5 9889.0 9889.0 9889.5 9890.0 9890.5 9892.5 9893.5 9896.5 9897.0 9897.5 9898.0 9900.0 9909.0 9915.0 9918.0 9923.0 9924.0 9924.5 9933.0 9934.5 9941.5 9943.5 9945.0 9945.5 9946.5 9947.0 9948.0 9948.5 9950.0 9951.0 9954.5 9955.5 9956.5 9957.5 9958.5 9960.0 9960.5 9967.0 9969.5 9970.0 9970.5 9971.0 9972.0 9972.5 9973.0 9974.0 9978.5 9980.5 9981.5 9982.5 9989.5 9991.0 9997.0 9998.0 10002.5 10008.5 10014.5 10015.0 10022.5 10026.5 10027.5 10031.0 9889.0 9890.0 9892.5 9893.0 9899.5 9909.5 9923.5 9924.0 9924.5 9942.0 9944.0 9946.0 9946.5 9947.0 9948.5 9949.5 9956.5 9957.0 9960.5 9961.5 9970.5 9971.0 9971.5 9972.0 9972.5 9973.0 9974.0 9981.5 9982.0 9983.0 9992.0 10003.5 10009.0 10015.0 10023.5 10027.5 10028.0 9890.0 9891.0 9897.5 9898.0 9899.0 9899.5 9914.5 9917.0 9933.5 9935.0 9947.0 9948.5 9949.0 9951.0 9951.5 9955.0 9957.0 9957.5 9965.5 9974.0 9977.5 9989.5 9996.0 9996.5 10014.0 10031.5 10035.5 10070.0 10076.5 10078.5 10099.0 10113.0 10114.0 10115.0 10117.5 10118.0 10118.5 10119.5 10120.5 10132.0 10136.5 10138.0 10144.0 10157.5 10181.0 10181.5 10184.0 10187.0 10187.5 10188.0 10188.5 10200.0 $ REMARKS: 10036.0 10071.0 10077.0 10078.5 10099.0 10114.0 10114.5 10115.5 10118.0 10118.0 10119.0 10118.5 10119.0 10120.0 10132.0 10137.0 10138.5 10144.5 10158.0 10179.0 10179.5 10185.0 10186.5 10187.5 10189.0 10188.0 10189.5 10200.0 PASS 2. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. / ? ?MATCH2A. OUT / ? ?MATCH2 B. OUT $ CN : BP EXPLORATION WN : W - 37 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 GRCH 2418 68 1 GAPI NPHI 2418 68 1 PU-S FUCT 2418 68 1 CPS NUCT 2418 68 1 CPS TENS 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 * DATA RECORD (TYPE# 0) Total Data Records: 30 1014 BYTES * 2O Tape File Start Depth = 10200.000000 Tape File End Depth = 9580.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7447 datums Tape Subfile: 3 247 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9584.0 10190.0 9596.0 10198.0 (MEASURED DEPTH) - EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH GRCH NPHI 9580.0 9580.0 9604.0 9604.0 9610.5 9608.5 9617.5 9616.0 9623.5 9621.0 9636.0 9636.0 9639.5 9639.5 9640.5 9640.5 9642.0 9641.5 9646.5 9646.0 9648.0 9646.5 9652.0 9650.5 9652.5 9651.5 9653.0 9652.0 9653.5 9653.0 9663.0 9661.5 9664.0 9662.5 9665.0 9665.0 9667.0 9666.0 9672.0 9671.5 9677.5 9676.5 9679.0 9679.0 9681.0 9681.0 9682.0 9681.5 9691.5 9691.0 9692.5 9691.5 9695.5 9695.5 9697.5 9696.5 9706.5 9706.5 9715.5 9715.5 9717.5 9718.5 9721.0 9721.0 9724.5 9725.5 9725.0 9725.0 9726.5 9727.0 9727.0 9727.5 9728.0 9728.0 9728.5 9729.0 9729.5 9737.5 9738.5 9739.0 9739.5 9740.5 9741.5 9742.0 9743.5 9746.5 9749.0 9749.5 9750.0 9751.0 9751.5 9755.5 9756.5 9764.0 9765.0 9771.5 9774.5 9775.0 9777.5 9786.5 9790.5 9791.5 9793.0 9794.0 9795.0 9796.0 9796.5 9797.0 9802.0 9804.0 9804.5 9805.0 9814.0 9819.5 9820.5 9821.5 9822.0 9822.5 9823.5 9834.5 9835.0 9841.0 9846.0 9846.5 9850.0 9850.5 9855.0 9857.0 9861.0 9871.5 9874.5 9879.5 9880.5 9888.5 9728.5 9729.5 9738.0 9738.5 9739.0 9740.0 9741.0 9741.5 9749.0 9750.0 9750.5 9751.0 9771.5 9774.0 9792.5 9801.0 9813.5 9819.5 9833.5 9844.5 9845.5 9849.0 9854.0 9859.5 9870.0 9873.5 9878.5 9879.0 9729.5 9742.0 9744.0 9746.5 9751.5 9756.0 9756.5 9764.0 9764.5 9771.0 9774.0 9775.0 9777.5 9785.5 9789.5 9790.0 9792.5 9793.0 9794.0 9795.0 9796.0 9803.0 9804.0 9804.5 9818.0 9819.0 9819.5 9820.0 9821.0 9822.0 9832.5 9833.5 9839.5 9849.5 9856.5 9887.0 9889.0 9889.5 9890.0 9891.0 9895.0 9909.5 9915.0 9921.5 9923.0 9924.0 9925.0 9926.5 9928.5 9932.5 9935.5 9938.5 9942.5 9944.5 9945.5 9948.0 9949.0 9949.5 9950.0 9950.5 9951.5 9957.0 9957.5 9958.0 9962.0 9962.5 9965.0 9966.0 9971.0 9973.5 9978.0 9980.5 9983.0 9983.5 9991.0 9993.0 9994.0 10000.0 10004.5 10007.0 10011.5 10014.5 10015.0 10015.5 10016.0 10018.5 10022.5 10026.0 10027.0 10029.5 10036.0 10046.5 10068.0 10069.0 10072.0 10073.0 9888.5 9890.0 9894.0 9909.0 9922.5 9923.0 9924.0 9944.0 9949.0 9950.0 9950.5 9951.0 9956.5 9957.0 9957.5 9961.5 9962.5 9965.0 9965.5 9982.5 9991.0 9993.0 9993.5 9999.5 10011.5 10014.5 10015.0 10015.5 10022.5 10026.0 10026.5 10035.5 9888.0 9888.5 9913.5 9920.0 9925.0 9927.0 9932.0 9935.5 9937.0 9942.0 9946.0 9948.5 9949.0 9951.5 9970.0 9973.0 9976.0 9978.5 9983.0 9991.0 9997.0 10003.5 10006.5 10012.5 10017.0 10028.5 10035.0 10046.0 10067.5 10068.0 10071.0 10071.5 10090.5 10'116.5 10117.0 10119.5 10120.0 10122.0 10139.5 10140.0 10143.O 10148.0 10160.0 10175.5 10183.5 10184.0 10186.5 10187.0 10187.5 10200.0 $ REMARKS: 10089.0 10115.0 10116.0 10117.0 10117.5 10121.0 10138.0 10140.0 10143.0 10146.5 10158.5 10174.5 10183.0 10185.0 10185.0 10188.0 10185.5 10188.5 10200.0 PASS 3. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. / ? ?MATCH3A. OUT / ? ?MATCH3B. OUT $ CN : BP EXPLORATION WN : W - 37 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 Cls Mod 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 2O * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 30 Tape File Start Depth = 10200.000000 Tape File End Depth = 9580.000000 Tape 'File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 14894 datums Tape Subfile: 4 239 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape subfiie 5 is type: LIS FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9590.0 10190.0 9602.0 10198.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 9580.0 9591.5 9593.5 9592.0 9594.0 9606.5 9606.5 9617.5 9616.0 9623.5 9622.5 9635.5 9636.5 9636.0 9637.0 9637.0 9637.5 9639.5 9639.0 9640.5 9641.0 9641.5 9642.0 9642.5 9642.5 9644.5 9644.5 9646.5 9646.5 9648.5 9647.0 9652.0 9650.5 9652.5 9652.5 9654.0 9654.0 9655.0 9654.5 9655.0 9665.5 9666.0 9668.5 9668.0 9672.0 9671.5 9672.5 9672.5 9681.0 9681.0 9682.0 9681.5 9686.0 9685.5 9689.5 9689.0 9690.0 9690.0 9696.0 9696.0 9701.0 9701.5 9706.5 9706.5 9717.5 9717.0 9718.5 9719.0 9721.0 9721.0 9721.5 9723.0 9724.5 9725.5 EQUIVALENT UNSHIFTED DEPTH NPHI 9580.0 9726.5 9730.5 9736.0 9736.5 9737.5 9738.5 9746.5 9752.0 9756.0 9757.0 9766.0 9767.0 9768.0 9771.0 9775.0 9776.5 9782.0 9783.5 9786.0 9786.5 9790.5 9791.5 9793.5 9794.5 9795.0 9795.5 9796.5 9797.0 9800.5 9803.0 9805.5 9809.5 9810.5 9818.5 9833.5 9834.0 9834.5 9835.5 9836.0 9840.5 9846.0 9852.5 9853.5 9854.0 9857.0 9861.0 9861.5 9862.0 9866.0 9871.5 9872.5 9875.0 9879.5 9880.5 9891.0 9894.5 9905.0 9909.0 9910.0 9910.5 9727.5 9738.5 9739.0 9768.5 9775.0 9783.5 9786.0 9809.0 9809.5 9833.5 9834.0 9835.0 9851.5 9853.0 9853.5 9859.5 9860.0 9861.0 9870.5 9871.0 9874.5 9879.0 9879.5 9893.5 9908.5 9909.5 9910.5 9730.5 9736.5 9737.5 9747.0 9753.0 9757.0 9757.5 9766.5 9767.0 9771.0 9776.5 9782.0 9785.5 9790.0 9790.5 9792.5 9793.0 9793.5 9794.5 9795.5 9796.5 9800.0 9803.0 9805.5 9817.5 9833.0 9833.5 9834.5 9839.5 9845.5 9855.5 9864.5 9874.0 9891.0 9904.0 9917.0 9920.5 9921.0 9923.5 9924.5 9925.0 9927.5 9935.0 9938.5 9940.0 9941.0 9942.5 9945.0 9947.5 9950.5 9951.5 9955.5 9956.0 9956.5 9958.5 9959.0 9960.0 9962.0 9963.5 9964.0 9964.5 9965.5 9974.0 9983.0 9983.5 9990.5 9991.5 9992.0 9993.0 9994.0 9994.5 9998.5 10000.0 10004.5 10009.5 10013.0 10013.5 10014.0 10017.5 10025.5 10026.5 10027.5 10028.0 10031.0 10034.5 10036.0 10037.0 10069.5 10070.0 10096.5 10105.0 10109.5 10133.0 10137.0 10137.5 9923.5 9924.0 9924.5 9940.0 9941.0 9945.5 9951.0 9951.5 9955.5 9956.0 9956.5 9963.5 9964.5 9965.0 9965.5 9983.0 9992.0 9993.5 9994.0 10013.5 10014.5 10027.0 10027.5 10036.0 10036.5 10096.0 10109.5 10137.0 9915.0 9918.5 9919.5 9926.0 9935.0 9938.0 9942.0 9948.0 9956.0 9956.5 9957.5 9958.0 9958.5 9960.5 9973.0 9982.5 9991.0 9992.5 9993.0 9994.5 9997.0 9998.5 10002.5 10007.0 10011.0 10015.5 10024.0 10027.5 10031.0 10034.0 10070.0 10070.5 10104.0 10132.5 10138.0 10138.0 10143.5 10144.0 10146.0 10153.0 10156.0 10175.5 10180.5 10183.5 10184.0 10187.0 10187.5 10191.5 10200.0 $ REMARKS: 10137.5 10144.0 10144.5 10145.5 10151.5 10155.0 10175.0 10180.5 10183.5 10185.0 10188.0 10185.0 10188.5 10190.5 10200.0 PASS 4. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. ?MATCH4A. OUT ?MATCH4 B. OUT CN : BP EXPLORATION WN : W - 37 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 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS 5 TENS 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 20 * DATA RECORD (TYPES 0) Total Data Records: 30 1014 BYTES * Tape File Start Depth = 10200.000000 Tape File End Depth = 9580.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 14894 datums Tape Subfile: 5 235 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfiie 6 is type: LIS FILE HEADER FILE NUMBER: 5 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background 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 GRCH 2418 $ REMARKS: 1, 2, 3, 4 1, 2, 3, 4 AVERAGED PASS. GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL 4 PASSES. $ CN : BP EXPLORATION WN : W - 37 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH CNAV 68 1 GAPI 2 NPHI CNAV 68 1 PU-S 3 FUCT CNAV 68 1 CPS 4 NUCT CNAV 68 1 CPS 4 4 35 725 65 1 4 4 35 725 65 1 4 4 35 725 65 1 4 4 35 725 65 1 16 * DATA RECORD (TYPES 0) 1006 BYTES * Total Data Records: 25 Tape File Start Depth = 10200.000000 Tape File End Depth = 9580.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep C~de: 68 21100 datums Tape Subfile: 6 48 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0. 2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9585.0 2418 9596.0 $ 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): STOP DEPTH 10202.5 10210.0 25-FEB-94 FSYS REV. J001 VER. 1.1 1731 25-FEB-94 10207.0 10200.0 9600.0 10198.0 1500.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ TOOL'NUMBER 3507XA 1310XA 2418XA 2323NA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 10265.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS) : 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN : BP EXPLORATION WN : W - 37 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 I F/MN 8 TTEN 2418 68 1 LB 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 36 * DATA RECORD (TYPES 0) 1006 BYTES * Total Data Records: 101 Tape File Start Depth = 10210.000000 Tape File End Depth = 9585.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 39905 datums Tape S.ubfile: 7 Minimum record length: Maximum record length: 176 records... 46 bytes 1006 bytes Tape sUbfiie 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9589.5 2418 9598.0 $ 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): STOP DEPTH 10205.0 10214.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMARAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ 25-FEB-94 FSYS REV. J001 VER. 1.1 1800 25-FEB-94 10207.0 10200.0 9600.0 10198.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 10265.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE .TOP NORMALI ZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS): 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN : BP EXPLORATION WN : W - 37 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 i PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TTEN 2418 68 1 LB 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 100 Tape File Start Depth = 10214.000000 Tape File End Depth = 9589.500000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 46091 datums Tape Subfile: 8 Minimum record length: Maximum record length: 175 records... 62 bytes 1006 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9579.5 2418 9590.0 $ 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): STOP DEPTH 10203.5 10212.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ 25-FEB-94 FSYS REV. J001 VER. 1.1 1831 25-FEB-94 10207.0 10200.0 9600.0 10198.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 10265.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS) : 40 NEAR COUNT RATE HIGH SCALE (CPS) : 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN : BP EXPLORATION WN : W - 37 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 4 2 CNC 2418 68 1 PU-S 4 3 CN 2418 68 1 PU-L 4 4 LSN 2418 68 1 CPS 4 5 SSN 2418 68 1 CPS 4 6 CCL 2418 68 1 4 7 SPD 2418 68 1 F/MN 4 8 TTEN 2418 68 1 LB 4 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 86 720 65 6 4 31 149 96 6 4 27 466 87 5 4 28 122 23 5 4 79 150 21 1 4 65 866 87 0 4 31 402 87 0 4 31 402 87 0 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 102 Tape File Start Depth = 10212.000000 Tape File End Depth = 9579.500000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 65216 datums Tape Subfile: 9 Minimum record length: Maximum record length: 177 records... 62 bytes 1006 bytes Tape Subfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0. 2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9588.0 2418 9596.0 $ 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): STOP DEPTH 10207.5 10216.0 25-FEB-94 FSYS REV. J001 VER. 1.1 1901 25-FEB-94 10207.0 10200.0 9600.0 10198.0 1500.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMARAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ TOOL NUMBER 3507XA 1310XA 2418XA 2323NA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 10265.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE -TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS): 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 4. $ CN : BP EXPLORATION WN : W - 37 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TTEN 2418 68 1 LB 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 101 Tape File Start Depth = 10216.000000 Tape File End Depth = 9588.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 71222 datums Tape Subfile: 10 Minimum record length: Maximum record length: 176 records... 62 bytes 1006 bytes Tape Subfile 11 is type: LIS 94/ 3/21 O1 **** REEL TRAILER **** 94/ 3/21 01 Tape Subfile: 11 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 21 MAR 94 12:20p Elapsed execution time = 18.67 seconds. SYSTEM RETURN CODE = 0 IRECT IGITAL LOGGING COMPUTER PROCESSED ANALYSIS Compa'np STANDARD ALASKA PRODUCTION Well W-~., AP! NUN: 50-029-21855 Field PRUDHOE BAY DATE LOGGED: 09-01 -88 County NORTH SLOPE State ALASKA Countrp USA CL I ENT FORMAT DATA TAPE INFORMATION STANDARD FORMAT ( L, I , S , Natt~m'~ W-37 APl NUM~ 50-029-21855 F 1 .. t d; PRUDHOE BAY DATE LOGGED: 09-0!-88 L, I, TAPE RECORDS Date: 88/09/:02 HEADER Origin: RECORDS Page Continuation ~: O1 '~'~.-rvice name: &G5FOI Date: 88/,09/02 Co~nmmnts: Origin: Tape name: Continuation ~: O1 Film r, amm: ,OOi M.~ximu~ lmngth: in'~ HEADERRECORD"' S~rvic~ name: Film type: LO Ve:r. sion 8: .Prmvious ?ilm: Date: Page MNEH CN WN FN COUN S T R T CTRY APIN LATI LONG SECT TOWN P, AH~ EKB EDF ECL PD LHF DMF RUN T IHE DATE L CC SON LUN FL LUL ENGt WITN DO OL TLi 8LI TCS TLA8 8HT MRT MT MSS MVIS RM RMF MFST MFSS RMC MOST MOSS CS 8S 1 NFORMAT I ON CONTENT o STANDARD ALASKA PRODUCTION CO W-:$7 AP1 NUN: .50-02~-'21855 ........ PRUDHOE BAY DATE LOGGED: 09-0~-88 NORTH SLOPE ................. ALASKA USA 6oo ....................... 0 Dmg 90. 990 K8 K~ U~,.'"_,. 0 . i / 9 / 88 30 .......... 7~2 ........ NO~TH SLOPE NJR~H SLOPE bic KAY ........ K, JAY .... i 0265, OOO 1 06~7.-000 9642,000 1 06~7, O00 24,000 ~, 090 18~, 000 18~, 000 ..... LiGNOSULF ....... C i RC: ULATED ~6,000 2.440, 2,560. ~J. 000 MEAS, 2,790. 73. 000 MEAS. 9,625, 8.500, , O, 0 'Sec, N O, 0 Sec, W i ~r t I RECO RDS UNIT TYPE CATG SIZE CODE 0 O 40 6o 0 0 40 65 0 0 40 65 0 0 20 65 0 0 20 65 0 0 ;20 65 0 0 4, 68 0 0 34 0 0 34 65 0 0 2 65 0 0 3 65 0 0 3 65 FT 0 3 4 68 FT O 3 4 68 FT 0 3 4 68 0 3 2 65 0 3 2 65 0 3 2 65 0 0 ,~ 79 0 0 4 68 0 0 8 65 0 0 2 79 0 O lO 6,5 0 0 10 6,5 0 0 20 65 0 0 20 65 0 0 20 65 0 0 20 65 FT 0 3 4 6,8 FT 0 3 4 68 FT 0 3 4 68 FT O 3 4 68 HR 0 2 4 68 HR 0 4 ,4 68 DEGF O i 4 68 DEGF 0 i 4 68 0 2 20 65 0 :.,' :DO CP 0 2 4 6,8 OHHM 0 2 4 68 OHHH 0 2 4 68 D E G F 0 '2 4 6 8 0 2 i 2 6,5 OHMM O 2 4 68 DEGF 0 2 4 68 0 ":',=. i 2 65 O 3 4 68 0 3 4 68 Page: Lo,cation Comment Location Comment Location Comment Location Commmnt SURFACE: C 0 M M E N T RECORDS 132t' FNL & i45':~'._,.- FEL Well a¢ll Well File Commant File Commant File Comment File Commant COMMENT CHLORIDES = 350 PPM. RECORDS Page COMMENT RECORD LIS.tap~ wri'ttmn b~,: ANCHORAGE COMPUTING CENTER All curvm and tool mnmmonics used arm those which most closel.~ match G~rhart cu~-vm and tool mnemonics, GEARHART TO SCHL, UMSER6ER TOP 80TTOM MNEM SERVICE UNIT MNEM SERVICE UNIT DEPTH DEPTH DEPTH FEET DEPT FEET 7390,00 10301 ,OO TEN DILBC= LBS TEN DILBCS LBS 9616 50 10301 O0 *.. ~F DILBC$ MY SP DILBCS MV 9616,50 10301 , O0 GR DiLBCS AP! GR DIL. BCS API 9616,50 10301.00 ILD DILBCS OHMH ILD DILBCS OHMM 9616.50 !0301 .00 tLM DiLBCS OHMM ILM DILBCS OHMM 9616,50 !O301.OO RLL3 D!LBCS OHMM RLL3 DILBt.;,;., OHMH 96i6 50 1030! O0 PT DILBCS US/F DT DILBCS US/F 9616,50 I 0301 . O0 AMPL DILBCS HV AMPL DILBCS MV 9616,50 !030! .00 TTt DILBCS U S.,: F TT1 DILBCS US,-"F 9616.50 10301 .00 TT2 DILBCS US/F TT2 [.~ I LE:~':S U:~,"F 9616,50 ! 0301 . O0 TT3 DILBCS US,'F TT~, D I LBC'--' ~" . . ' "' ,., .J::,/F 96!6 50 1 0.7,01 O0 TT4 DILBCS US?F TT4 DiLBCS US?F 9616,50 103'01 .00 CILD DILBCS MHHO CILD DILBCS HHHO 9616.50 10301 .00 P~gm DATA ENTRY 8LOCKS m**m ENTRY T'YPE DESCRIPTION Terminator ( no morm mntrimz ) FORMA T SPEC 1 F I CA TYPE SIZE CODE TI OHS Pmgm DATA 'FORMAT DATUM SPECIFICATION 8LOCKS *~** SER;/ICE SERVICE API MNEM ID ORDER ~ UNIT LOG APl API APl FILE TYPE CLASS MOD # DEPT 39i534 FEET 0 TEN DiLBCS 39i534 LBS 94 SP DiLSCS 39i534 MY 94 GR DiLBCS 39i534 APl 94 iLO DiL, SCS S9i534 OHMM 94 ILM DiLSCS 391534 OHMM 94 RLL3 DiLSCS ~giSS4 OHMM 94 DT DiLBCS $915~4 US?F 94 AMPL Dii,.SCS ~g1534 MY 94 TT1 DILBCS S9t5J4 US/F 94 TT2 DiLSCS ~915~4 US?F 94 TT3 DiLSCS J9~534 US/F 94 TT4 DiLSCS S9t5~4 US/F 94 CILD DiLBCS ~9~5S4 :MMHO 94 0 0 0 0 G~5 0 0 0 i:O J 0 :0 ~10 i 0 0 120 46 :0 0 120 44 i0 :0 220 6 0 0 520 32 0 0 524 30 0 0 522 32 0 0 522 52 0 0 522 32 0 0 430 52 0 0 i10 46 0 0 PEC I F I CAT ION PRC ~ SiZE LVL S~PL RC 4 0 1 68 4 0 I 68 4 0 I 68 4 0 1 68 4 O 1 68 4 0 1 68 4 0 i 68 4 O I 68 4 0 i 68 4 0 1 68 4 0 i 68 4 0 I 68 4 0 1 68 4 0 'I GO PROCESS INDICATORS 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 Pagm DEPT ~HPL TEN TTt SP TT2 DA GR TT3 TA RECORDS iLD TT4 ILM CiLD RLL3 DT 0301 , 000 O. 000 24 ? 0.000 O. 000 · O, 000 O, 000 O, 000 O, 000 i .000 0.000 1 .000 i 000. 000 1.000 0,000 I0201.000 4370,000 308,000 2.O. 600 31 7,000 71 , 600 46, i. O0 0 4,325 469,000 5.821 231 .207 12,677 73.200 i Ol Ol. 000 i34.600 434 1 , '000 3i 2, .000 -11,600 329,000 27,2!00 478,0,00 3.99O 481, 000 4.150 250,61 i 9,268 77.400 i000i.000 t26,700 4325,'000 31'F,OOO -30,4.00 332,000 28,300 489,000 12.8,82 488.000 i 0,520 77,625 16,672 82.000 9901,000 i32.900 4262,000 335.000 -22,100 346,000 37,600 507.000 i7,865 5i2,000 14,158 55,976 9801. 000 i Oi, 6O0 4414,000 300,000 14.100 315,000 t Ol , O00 454, O0 0 12,388 46i . 000 12. 023 80.724 15. 066 75. 500 9701 . 000 i i 8, S 00 4318,000 20,200 35t. 000 1 05. 400 525,000 !8.281 · _,._', ,' , 000 19. 187 54.702 30. 620 91.1 O0 ".4.'6t6,500 i 74,6,00 4194,000 275,000 -23,600 288,000 77,70O 392,000 21.086 399.000 12161,867 47,424 ,270 56.1 O0 File hartke,' ~,t~,..FO"~ 0-01 TRAILER RECORDS Maximum tmngth: 1024 Film type: LO Vmrzion #: N~xt ¢itm: Oatm: Page EOF FILE HEADER F i 1 m na~,e.: . ,002 Maximum length: 1024 HEADER RECORD~'.:, Scrvicm name: File t~pm: LO Vet. si on .8: F'~ge MN EH CN WN FN C 0 U N STAT CTRY APiN LATI LONG SECT TOWN RANG EKB EDF EGL LHF DMF RUN TiHE DATE LCC SON LUN FL LUL, Et,IISi WiTN DD DL TLi 8LI TCS TLA8 BNT MRT MT MSS H V I S RH RMF MFST MFSS RNC HCST MCE, S BS I N F 0 R.M A T I 0 N RECORD CONTENTS UN i T TYPE CAT~] '~ o!ZE CODE STANDARD ' RLA~KA PRODUCTION CO, [,,I-~? APi HUM: 50-029-2i855 PRUDHOE BAY DATE LOGGED: 09-01-.8~ NORTH SLOPE ALASKA .......... 21855 0 ( o p~:q o Mir, 0 6 '?- 0 D~ 0 Mir 0 0 S-,.~c 1t ....................... 90,990 .................. FT 90,990 FT 53 , ~ 20 ............... FT KB ................... i 05~, 0;00 30 NORTH SLOP~ NORTH SLOPE Hc K~Y K, J~Y I 0265,000 ..... FT i 0677,000 ..... FT 96~2,000 ......... FT i067g, 000 ................ Fl' 2~, 0 O0 .................... HR 7,09 0 ...................... HR I~3,000 ........................ DEGF L i NN~'oULF .............................................. CIRCULATED g6,000 .................................................. CP 2,560 ................................................... OHHM 7~, 000 .................................................. DEGF 2,79 0 ................................................... OHMM HE~S ................................................... 9,625 0 0 40 65 0 0 40 ~.o:: 0 0 40 65 0 0 20 65 0 0 20 65 0 0 4 68 0 0 34 65 0 0 ~4 65 0 0 2 65 0 0 ~ 65 0 0 3 65 0 .~ 4 68 0 :3 4 68 0 ~ 4 68 0 3 2 65 0 3 2 6,5 0 3 2 65 0 0 2 79 0 0 4 68 0 O 8 65 0 0 2 79 0 0 i0 65 0 0 l0 65 0 0 20 "= 0 0 20 65 0 0 20 65 0 0 20 65 0 3 4 68 0 3 4 68 0 3 4 68 0 3 4 68 0 2 4 68 O 4 4 68 0 i 4 68 0 i 4 68 0 2 20 65 0 2 20 65 0 2 4 68 0 2 4 68 0 2 4 68 0 2 4 68 0 2 i2 6,5 O 2 4 68 0 2 4 r-', '8 0 2 i2 6,5 0 3 4 68 0 ~ 4 68 Page 13 Location Comment Location Comment SURFACE COMMENT RECORDS '132!' FNL & 1452' FEL Wel I Wet t (,.i¢ ! 1 Wal 1 Fit~ Commant ~: Fit~ Comment 2: Fii~ Commant 3~ Fit~ Comment 4~ COMMENT CHLORIDES = 35,0 PPM. RECORDS Pag~ ~5 COMMENT RECORDS LIS tape wr. ittcn by: ANLsHORH~]E UOMPUTING CENTER Ail cur. ye and tool mnmmonic~ u~ed ar~ tho~m which mo~t closely match Gmarha;~t curvm and ~toot mnmmonic~. GE~RHHRT TO SCHLUMBERGER TOP 80TTOM MNEM SERVICE UNIT MNEM SERVICE UNIT DEPTH DEPTH DEPT'H FEET DEPT FEET ?'~90. O0 I 0~'01 . .00 TEN1 Ci,I..'.; LBS TEN CNS LBS 7590. O0 i 0285, OO GR~ L.N.~, AP1 GR CNS AP1 F390 O0 10285 O0 F.CNL i CNS CPS FCNL CNS CPS F$90. O0 1 0285. O0 NCNLI L.N,. CPS NCNL CNS CPS 7~90. OO 1 0~85, O0 NPSSI CNS SSPU NPSS CNS SSPU 7590, O0 1 0285. O0 RAT1 CNS CPS RAT CNS CPS 7~90. O0 i 0285. OO Page. DA TA ENTRY 8LOCKS ENTRY F 0 R M A T SPEC I F I CA TYPE SiZE CODE TI ON'= t? :~:~.~ ENTRY BLOCK LE~.~END TYPE DESCRIPTION Terminator < no mor. a entries ) =~- :+: ~ DATUM SPECiF SERVICE SER MNEM I D ORD DEPT 391 TEN CNS 39i GR CNS 39~ FCNL CNS ~9i NCNL CNS 39I NPSS CNS ~ RAT CNS ~9I DATA ' FORMAT SPEC I F I CAT IONS iCATiON 8L OL.K,.. ~mmm VICE APl AP1 ER ~ UNIT LOG TYPE APl 'AP1 CLASS MOD AP1 94 SSPU 94 89,0 0 0 i ~0 ~ 0 FILE SIZE PRC ~ LYL SMPL RC 4 0 t 68 4 0 i 68 4 0 I 68 4 0 i 68 4 0 i 68 4 0 i 68 4 0 i 68 PROCESS INDICA. TOR$ 000000 000000 000000 000000 000000 000000 00.0000 000000 000000 000000 000000 000000 000000 000000 000000 000000 0:00000 000000 000000 000000 000000 P~g~ DEPT TEN GR DA TA RECORD FCNL NC:NL NPSS RAT P~g~ i9 1 0185 ~ ~ , ,~ 0 `3804,000 44,?00 200,000 368,300 24,660 797 I':0085,500 '3786,000 24,~00 zzl, 200 ~.~,,900 2..7, r~u 998=. ~.- _, ..,,,o, o0 ,:,=758, 000 105,2:0.0 I68,300 ~t7,300 29. 390 1 996 ~,~o5. ~,.., 50.0.. . `3652 ,000 79,900 188,7:00 342,800 ,30,790 811 9 ,,' 85'-, ._,-'='Ou ,37~9' ,0'00 85 ,4'00 ~c, 15 ,100 ..3~4., _, 5'00 24 ,010 694 9685,5",.u0 370`3 '000, 8'0,600 148.400 281,000 18,263 2 128 9616,500 3644.0'00 73,400 156.800 281,000 54.270 1 804 95i6,500 `3565,000 7`3,800 50,700 158,700 45,740 064 9416,5,90 `3498,000 74,100 50,700 16i,900 49.720 169 DATA RECORDS DEPT TEN GR FCNL NCNL NPSS RAT 93'16,500 3477,000 63,400 54,600 170,300 4! ..350 ~2tG,500 3462,.000 51 ,400 79,6:00 185.'BOQ 30,7'60 2,45;3 9116.506 3404.000 53.280 85.4'00 216.100 33.910 2:.412 50.0 .3374 000 66 000 = . . .,4. 808 17'5. 800 43.890 2.8t 3: 8916,500 :3335.000 BI,GO0 46.700 166.100 45.'730 3,022 8816,500 .3.3t 4, '000 62,900 48,300 159,600 45. 000 S, 037 8716,500 3269,000 42,500 61,900 169,800 33,190 2,381 8616.500 3230.000 47.500 72.5:00 172.500 32.470 2.538 ;5516,500 3i86,000 62,400 53,200 166,100 43,530 2,895 DEPT TEN GR FCHL TR RECORDS NPSS RAT 21 .o00 ~i64.000 59.2'00 47.5'00 150.800 43.~0 2.-'~.D 83i6.500 3i13.000 54.600 40,9'00 i39.300 49.`370 `3.076 Si, !6.500 .3048,000 61 ,900 66,600 175. 000 40,530 2,68S 3008,000 5,3,700 60,000 t5.~ .,300 46.940 7916,500 2994.000 62,600 43,500 i4~.500 46.410 `3.26`3 78t6 500 '"'q"-'l 000 59 100 ~" , .=...,_, . ,~b.600 1~"1... ,600 45,800 ,3.144 77i6,500 2869,000 55,600 50.700 150.700 44.610 3.418 7616,500 2855,000 61,800 46,700 148,300 49.230 3.226 DEPT TEN GR DATA RECORDS FCNL. NCNL NPSS RAT 7516,, .,~'nO .... 2821,.000 58,G00 42,8:00 144 . 400 4.3_ .Ggo 3 . S6G 7416, 500 2767, 00'0 97, 1.00 52. :300 I34, 900 48, 800 ,..~. 026 Film name: &GSFOI.002. Ma×laura length; t02.4 TRAILER RECORDS Film type: LO N m x t Vet. sion #: Date: Page 2~ EOF .'+:** 'TAPE TRAILER Set, vice name: ..~SFO1 Next tape.: Date: 88/09/02 Commantz: TRAILER Origin: RECORD'~ Tape name Pag6: Continuation ~: O1 24 REEL. TRAILER **** Sar. vice name: N_.,,t~', rmcl: Date: Commants: Origin: 391534 Continuation #: 0t EOF EOF *** '~ape Subfile 1 is type: LIS **** REEL HEADER **** 91/10/11 01 **** TAPE HEADER **** 01 RECEIVED OC~T ,~ 1991 Alaska Oil & Gas Cons. ^nc. horago Tape Subfile: 1 Minimum record length: Maximum record length: 2 records... 132 bytes 132 bytes Tape Subfile 2 is type: LIS LIS COMMENT RECORD (s): 1234567890123456789012345678901234567890123456789012345678901234567890123456789 TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD W-37 500292185200 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES Il-OCT-91 76995 J. DAHL D. CAMPBELL 21 liN 12W 1321 1452 90.99 90.99 53.12 OPEN HOLE CASING DRILLER' S CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 0.000 9.625 9633.0 2ND STRING 0.000 7.000 10265.0 3RD STRING 0.000 4.500 9476.0 PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: DIL PBU CURVE CODE: GR RUN NUMBER: 0 PASS NUMBER: 0 'DATE LOGGED: LOGGING COMPANY: SCHLUMBERGER WELL SERVICES EQUIVALENT UNSHIFTED DEPTH NPHI 9639.0 9639.5 9640.0 9641.0 9641.5 BASELINE DEPTH 9642.0 9643.5 9645.0 9645.5 9646.0 9646.5 9634.0 9640.0 9640.5 9641.0 9642.0 9643.0 9643.5 9644.0 9646.0 9646.5 9647.5 9648.0 9648.5 GRCH 9633.0 9641.0 9641.5 9642.0 9643.0 47.00 26.00 12.60 9649.0 9653.5 9654.0 9655.5 9656.0 9656.5 9663.0 9667.0 9667.5 9678.5 9679.0 9697.5 9703.0 9703.5 9709.0 9715.5 9725.0 9726.0 9726.5 9728.0 9731.0 9731.5 9738.5 9739.5 9740.0 9740.5 9741.5 9742.0 9742.5 9745.5 9746.0 9748.0 9749.5 9750.5 9752.5 9753.0 9754.0 9757.5 9758.5 9759.5 9760.0 9762.5 9763.0 9764.0 9769.5 9770.5 9773.5 9774.0 9774.5 9782.0 9782.5 9784.5 9786.0 9786.5 9787.0 9788.0 9789.0 9792.0 9792.5 9794.5 9796.0 9796.5 9808.5 9809.0 9809.5 9821.0 9654.5 9655.0 9665.5 9666.5 9702.0 9703.0 9708.0 9714.5 9726.5 9738.0 9739.0 9739.5 9740.0 9740.5 9741.5 9748.5 9749.0 9761.5 9773.0 9783.5 9785.5 9786.0 9787.0 9788.0 9788.5 9808.5 9809.5 9821.0 9647.0 9651.5 9652.0 9654.0 9662.0 9677.5 9678.0 9696.5 9715.0 9724.5 9725.0 9726.0 9730.5 9731.5 9738.5 9739.0 9745.0 9746.0 9748.0 9750.0 9752.0 9753.0 9753.5 9757.0 9757.5 9758.5 9759.5 9762.0 9764.0 9769.5 9770.0 9773.0 9773.5 9781.0 9782.0 9791.5 9792.5 9794.0 9795.5 9796.5 9808.5 9823.0 9824.0 9824.5 9834.5 9835.0 9839.5 9840.0 9840.5 9843.0 9844.0 9845.5 9848.5 9849.5 9851.5 9852.5 9856.5 9859.5 9860.5 9861.5 9862.0 9862.5 9868.0 9871.5 9872.0 9884.0 9889.0 9889.5 9890.0 9892.0 9893.0 9896.0 9898°0 9909.5 9911.0 9911.5 9912.0 9913.0 9923.5 9924.0 9924.5 9927.5 9928.0 9937.0 9941.0 9942.5 9943.5 9945.5 9946.0 9946.5 9947.0 9948.0 9949.0 9949.5 9950.0 9953.0 9956.0 9956.5 9960.5 9962.5 9965.0 9965.5 9972.0 9972.5 9974.0 9975.0 9980.0 9822.0 9823.5 9824.5 9834.5 9835.5 9852.0 9852.5 9856.5 9860.0 9861.0 9861.5 9871.5 9872.5 9889.5 9890.0 9890.5 9892.5 9893.0 9898.0 9909.0 9910.5 9911.5 9912.0 9912.5 9923.0 9924.5 9925.0 9927.5 9928.0 9940.5 9942.0 9944.0 9945.0 9946.0 9955.0 9956.0 9960.0 9961.5 9964.0 9965.0 9971.5 9972.5 9974.0 9974.5 9979.5 9835.0 9840.0 9840.5 9841.5 9844.0 9845.5 9847.0 9849.0 9850.0 9861.0 9861.5 9862.5 9868.0 9885.0 9896.5 9937.5 9942.5 9943.5 9947.0 9947.5 9948.0 9949.0 9949.5 9950.0 9951.0 9953.0 REMARKS: 9980.5 9982.5 9984.0 9988.0 9991.0 9992.5 9993.5 9997.0 9998.0 9998.5 9999.0 9999.5 10000.0 10010.0 10011.0 10014.0 10022.5 10028.5 10029.0 10031.0 10037.0 10038.5 10039.5 10069.0 10090.0 10101.5 10111.5 10112.5 10113.0 10113.5 10114.0 10122.0 10129.5 10131.5 10133.0 10137.0 10137.5 10143.0 10153.5 10159.0 10169.5 10173.0 10174.0 10176.5 10180.0 10180.5 10182.0 10188.0 10188.5 10189.0 10189.5 $ 9980.5 9982.5 9990.5 9982.0 9987.5 9999.0 10000.0 10010.5 9992.5 9993.0 9996.5 9997.0 9998.0 9998.5 10014.5 10022.0 10028.0 10029.0 10011.0 10014.0 10037.0 10039.0 10040.0 10031.0 10035.5 10090.0 10069.0 10122.0 10129.0 10101.5 10113.0 10114.0 10114.5 10115.0 10115.5 10136.5 10137.5 10132.5 10134.0 10174.0 10142.0 10153.5 10158.5 10170.0 10173.0 10180.0 10175. 10179. 10188.5 10189.0 10182.0 10188.0 10188.5 'R E C E ! V E D OCT ~ 199] Open Hole field Print not available for information concerning the open hole passes. All GRCH curves shifted by the same amount. The following curves for each pass Were shifted by the same amount: NPHI NUCT NRAT NUCT A CBT log dated 02-Oct-88 was used as correlation for Compensated Neutron logging passes. All passes were made after the pumpdown of 200 BBL of seawater. $ LIS COMMENT RECORD(s): 1234567890123456789012345678901234567890123456789012345678901234567890123456789 FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE' STOP DEPTH GRCH NPHI $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 9588.5 9597.0 10195.0 10203.5 (MEASURED DEPTH) BASELINE DEPTH NPHI EQUIVALENT UNSHIFTED DEPTH 9620.5 9621.0 9625.0 9625.5 9649.5 9651.0 9652.0 9653.5 9676.5 9677.0 9692.5 9693.0 9726.0 9725.5 9745.5 9745.0 9778.0 9778.0 9780.0 9780.0 9782.0 9782.0 9784.0 9784.0 9786.0 9786.0 9789.5 9789.5 9793.0 9792.5 9793.5 9793.0 9822.0 9822.0 9832.0 9834.5 9832.5 9835.0 9833.5 9835.5 9836.0 9836.0 9842.5 9842.5 9858.0 9859.0 9869.0 9870.0 9903.5 9903.0 9922.5 9922.5 9925.0 9925.0 9948.0 9947.0 9949.0 9948.0 9949.5 9949.0 9983.0 9983.0 9985.0 9985.0 9987.0 9987.0 9989.0 9989.0 9990.0 9990.0 9995.0 10068.5 10069.5 10070.5 10071.5 10128.0 10130.0 10132.0 10144.5 10145.5 10159.0 10168.0 10174.0 10190.0 $ REMARKS: NPHI, $ 9995.0 10069.0 10070.0 10070.5 10071.5 10128.0 10130.0 10132.0 10144.0 10145.0 10159.0 10169.0 10175.0 10190.5 FUCT, NRAT, & NUCT shifted by the same amount. ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units 1 FUCT 2418 68 1 CPS 2 GRCH 2418 68 1 GAPI 3 NPHI 2418 68 1 PU-S 4 NRAT 2418 68 1 5 NUCT 2418 68 1 CPS 6 TENS 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 27 466 87 5 4 19 991 67 5 4 31 149 96 6 4 94 001 03 1 4 28 122 23 5 4 31 402 87 0 24 * DATA RECORD (TYPE# 0) Total Data Records: 36 1014 BYTES * Tape File Start Depth = 10220.000000 Tape File End Depth = 9580.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8968 datums Tape Subfile: 2 379 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 3 is type: LIS LIS COMMENT RECORD(s): 1234567890123456789012345678901234567890123456789012345678901234567890123456789 FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 9592.5 NPHI 9601.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 10195.0 10203.0 (MEASURED DEPTH) in separate files. BASELINE DEPTH GRCH 9597.5 EQUIVALENT UNSHIFTED DEPTH NPHI 9597.5 9640.0 9641.0 9641.5 9644.0 9646.5 9647.0 9648.0 9651.0 9652.0 9652.5 9653.5 9666.5 9670.5 9680.5 9681.0 9681.5 9684.0 9692.0 9697.5 9705.0 9722.5 9726.0 9726.5 9738.0 9739.0 9743.0 9744.0 9744.5 9745.0 9746.0 9747.5 9752.0 9757.0 9757.5 9758.0 9758.5 9759.0 9644°0 9647.0 9654.0 9666.5 9680.5 9681.0 9683.5 9692.0 9726.0 9727.0 9738.5 9739.0 9757.0 9758.0 9758.5 9759.0 9641.0 9642.0 9643.0 9648.0 9649.0 9649.5 9652.5 9653.0 9653.5 9670.5 9681.0 9682.0 9698.0 9704.5 9722.5 9743.0 9743.5 9744.0 9745.0 9745.5 9747.0 9752.5 9759.0 9760.0 9762.5 9763.0 9763.5 9764.0 9764.5 9770.0 9770.5 9782.0 9782.5~ 9792.0 9796.0 9800.5 9806.5 9817.0 9819.5 9820.0 9833.5 9834.0 9834.5 9835.5 9836.5 9846.0 9846.5 9847.5 9860.5 9861.0 9862.5 9863.5 9864.5 9865.0 9865.5 9866.5 9887.5 9889.0 9889.5 9910.0 9911.0 9911.5 9918.0 9923.0 9924.0 9925.0 9926.5 9936.5 9939.5 9947.0 9947.5 9948.0 9948.5 9949.0 9950.5 9951.5 9952.0 9960.5 9962.0 9963.0 9964.0 9966.0 9966.5 9983.0 9992.5 9997.0 10009.5 10010.5 10012.5 9762.5 9763.0 9763.5 9764.5 9796.0 9807.0 9820.0 9821.0 9835.5 9846.0 9847.0 9861.0 9862.0 9863.5 9864.0 9865.0 9866.0 9866.5 9867.0 9910.5 9911.0 9911.5 9918.5 9923.5 9924.0 9925.0 9927.0 9947.5 9948.0 9948.5 9951.0 9951.5 9960.5 9962.5 9963.5 9964.0 9966.0 9967.0 10010.0 10010.5 10012.5 9760.0 9763.0 9763.5 9769.5 9770.5 9782.0 9783.0 9792.5 9800.5 9817.0 9834.0 9834.5 9835.5 9837.5 9849.0 9866.5 9886.5 9888.0 9889.0 9936.5 9939.5 9949.0 9949.5 9953.5 9984.0 9993.0 9997.5 10021.5 10023.0 10024.0 10031.0 10031.5 10032.5 10033.5 10035.5 10040.5 10066.0 10139.0 10142.5 10162.5 10164.0 10183.5 10190.5 10199.0 10205.5 10206.0 $ REMARKS: NPHI, $ 10022.5 10024.0 10024.5 10032.0 10032.5 10040.5 10066.5 10206.0 10206.5 FUCT, NRAT, 10031.0 10034.5 10036.5 10139.0 10143.0 10162.0 10163.5 10183.5 10190.5 10199.5 10206.0 10206.5 & NUCT shifted by the same amount. ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units 1 FUCT 2418 68 1 CPS 2 GRCH 2418 68 1 GAPI 3 NPHI 2418 68 1 PU-S 4 NRAT 2418 68 1 5 NUCT 2418 68 1 CPS 6 TENS 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 27 466 87 5 4 19 991 67 5 4 31 149 96 6 4 94 001 03 1 4 28 122 23 5 4 31 402 87 0 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 36 Tape File Start Depth = 10220.000000 Tape File End Depth = 9580.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8968 datums Tape Subfile: 3 190 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 4 is type: LIS LIS COMMENT RECORD (s): 1234567890123456789012345678901234567890123456789012345678901234567890123456789 FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 3 DEPTH INCREMENT: 0. 5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH in separate files. GRCH 9594.0 NPHI 9602.5 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 10195.0 10204.0 (MEASURED DEPTH) BASELINE DEPTH GRCH EQUIVALENT UNSHIFTED DEPTH NPHI 9637.0 9637.5 9638.0 9639.0 9641.5 9642.5 9645.5 9646.0 9652.5 9654.0 9663.5 9666.5 9667.0 9669.0 9670.0 9676.5 9679.5 9680.5 9682.0 9690.5 9691.5 9692.5 9693.0 9694.0 9696.5 9697.5 9698.5 9709.5 9710.0 9720.5 9727.5 9731.5 9733.5 9734.5 9737.5 9738.5 9743.0 9743.5 9637.0 9638.0 9638.5 9639.0 9669.0 9669.5 9679.0 9691.5 9692.0 9709.0 9710.0 9642.5 9643.0 9646.0 9647.0 9653.5 9654.0 9664.5 9667.0 9667.5 9670.0 9677.5 9679.5 9680.5 9683.0 9691.5 9692.0 9692.5 9693.0 9693.5 9696.0 9696.5 9697.5 9720 9727 9731 9733 9734 9737 9737 9742 9743 .0 .0 .5 .5 .0 .0 .5 .0 .0 9751.5 9752.0 9752.5 9753.0 9753.5 9754.0 9758.5 9765.5 9768.5 9769.0 9769.5 9777.0 9785.0 9790.0 9791.0 9794.5 9795.0 9804.0 9807.5 9808.0 9808.5 9816.0 9817.0 9819.0 9819.5 9820.5 9831.5 9832.0 9840.0 9845.0 9845.5 9848.5 9856.0 9860.5 9861.0 9861.5 9866.5 9880.0 9889.0 9889.5 9890.0 9891.0 9921.5 9922.5 9923.0 9923.5 9929.5 9930.0 9938.0 9941.0 9947.0 9949.5 9950.5 9953.0 9953.5 9954.5 9959.0 9959.5 9965.5 9981.5 9982.5 9991.5 9997.0 9997.5 10034.5 10116.0 9751.5 9752.5 9753.0 9753.5 9790.0 9790.5 9794.0 9795.0 9819.5 9820.0 9844.5 9845.5 9856.0 9860.0 9860.5 9861.5 9889.0 9890.0 9890.5 9891.0 9922.5 9923.5 9950.0 9950.5 9953.0 9954.0 9954.5 9959.0 9959.5 9965.5 9981.5 9982.0 9991.5 9752.0 9753.0 9753.5 9758.0 9764.5 9767.5 9768.5 9769.0 9777.5 9785.0 9804.0 9807.0 9807.5 9808.5 9816.0 9816.5 9818.5 9833.0 9833.5 9840.0 9849.5 9867.5 9881.0 9919.5 9921.0 9922.0 9928.0 9929.0 9938.0 9942.0 9947.0 9997.0 9998.0 10035.0 10114.5 10119.5 10125.5 10128.0 10128.5 10132.0 10134.5 10137.0 10140.0 10144.0 10157.5 10163.5 10177.5 10178.5 10179.5 10185.0 10185.5 10189.0 10189.5 10191.5 10194.5 10195.0 10199.0 10206.5 10207.0 $ REMARKS: NPHI, $ 10125.5 10128.5 10135.0 10137.0 10189.5 10191.0 10206.0 10206.5 FUCT, NRAT, 10118.0 10128.0 10132.0 10138.5 10143.0 10157.5 10163.5 10178.0 10179.0 10179.5 10184.0 10184.5 10188.5 10194.0 10195.0 10198.5 10206.0 10206.5 & NUCT shifted by the same amount. ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units 1 FUCT 2418 68 1 CPS 2 GRCH 2418 68 1 GAPI 3 NPHI 2418 68 1 PU-S 4 NRAT 2418 68 1 5 NUCT 2418 68 1 CPS 6 TENS 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 27 466 87 5 4 19 991 67 5 4 31 149 96 6 4 94 001 03 1 4 28 122 23 5 4 31 402 87 0 24 * DATA RECORD (TYPE# 0) Total Data Records: 36 1014 BYTES * Tape File Start Depth = 10220.000000 Tape File End Depth = 9580.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17936 datums Tape Subfile: 4 195 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 5 is type: LIS LIS COMMENT RECORD(s): 1234567890123456789012345678901234567890123456789012345678901234567890123456789 FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE GRCH NPHI $ REMARKS: PASS NUMBERS 1, 2, 3 1, 2, 3 ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 NPHI 2418 68 1 PU-S 2 GRCH 2418 68 1 GAPI API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 31 149 96 6 4 19 991 67 5 * DATA RECORD (TYPE# 0) Total Data Records: 16 1014 BYTES * Tape File Start Depth = 10220.000000 Tape File End Depth = 9580.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 12812 datums Tape Subfile: 5 38 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 6 is type: LIS LIS COMMENT RECORD (s): 1234567890123456789012345678901234567890123456789012345678901234567890123456789 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: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9588.0 CN 9596.5 $ 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 10195.0 10203.5 01-JUL-91 FSYS 256 G002 REV 4.0 1135 01-JUL-91 10200.0 10207.0 9600.0 10206.0 1500.0 YES TOOL NUMBER CCL GR CN $ CASING COLLAR LOC. GAMMA RAY COMPENSATED NEUTRON 2323 1310 2418 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 0.0 0.0 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): PROD. FLUIDS/BRINE 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 NORMALIZATION WINDOW START DEPTH (FT): STOP DEPTH (FT): 0.0 0.0 AMOUNT: GAS SCALING FACTOR FOR NEAR AND FAR COUNTS: MULTIPLIER: TOOL STANDOFF (IN): REMARKS: $ 0.0 0.000 0.000 0.0 ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units 1 CCL CN 2 CLSN CN 3 CN CN 4 CNC CN 5 CNRA CN 6 CSSN CN 7 GR CN 8 LSN CN 9 SPD CN 10 SSN CN 11 TEN CN 12 TTEN CN 68 1 68 1 CPS 68 1 PU-L 68 1 PU-S 68 1 68 1 CPS 68 1 GAPI 68 1 CPS 68 1 F/MN 68 1 CPS 68 1 LB 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 83 335 37 0 4 89 952 45 5 4 68 664 38 6 4 75 764 92 5 4 ** 259 27 0 4 90 607 81 5 4 12 490 04 1 4 89 952 45 5 4 66 614 84 6 4 90 607 81 5 4 01 078 84 6 4 01 078 84 6 48 * DATA RECORD (TYPE# 0) Total Data Records: 132 994 BYTES * Tape File Start Depth = 10211.000000 Tape File End Depth = 9586.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 50450 datums Tape Subfile: 6 206 records... Minimum record length: Maximum record length: 62 bytes 994 bytes Tape Subfile 7 is type: LIS LIS COMMENT RECORD (s): 1234567890123456789012345678901234567890123456789012345678901234567890123456789 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: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9593.0 CN 9601.5 $ 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 10194.5 10203.0 01-JUL-91 FSYS 256 G002 REV 4.0 1206 01-JUL-91 10200.0 10207.0 9600.0 10206.0 1500.0 YES TOOL NUMBER CCL GR CN $ CASING COLLAR LOC. GAMMA RAY COMPENSATED NEUTRON BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): NORMALIZATION WINDOW START DEPTH (FT): STOP DEPTH (FT): 2323 1310 2418 0.000 0.0 0.0 PROD. FLUIDS/BRINE 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 10.625 0.0 0.0 AMOUNT: GAS SCALING FACTOR FOR NEAR AND FAR COUNTS: MULTIPLI ER: TOOL STANDOFF (IN): REMARKS: $ 0.0 0.000 0.000 0.0 ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units 1 CCL CN 2 CLSN CN 3 CN CN 4 CNC CN 5 CNRA CN 6 CSSN CN 7 GR CN 8 LSN CN 9 SPD CN 10 SSN CN 11 TEN CN 12 TTEN CN 68 1 68 i CPS 68 1 PU-L 68 1 PU-S 68 1 68 1 CPS 68 1 GAPI 68 1 CPS 68 1 F/MN 68 1 CPS 68 1 LB 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 83 335 37 0 4 4 89 952 45 5 4 4 68 664 38 6 4 4 75 764 92 5 4 4 ** 259 27 0 4 4 90 607 81 5 4 4 12 490 04 1 4 4 89 952 45 5 4 4 66 614 84 6 4 4 90 607 81 5 4 4 01 078 84 6 4 4 01 078 84 6 48 * DATA RECORD (TYPE# 0) Total Data Records: 132 994 BYTES * Tape File Start Depth = 10210.000000 Tape File End Depth = 9586.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 45274 datums Tape Subfile: 7 206 records... Minimum record length: Maximum record length: 62 bytes 994 bytes Tape Subfile 8 is type: LIS LIS COMMENT RECORD(s): 1234567890123456789012345678901234567890123456789012345678901234567890123456789 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: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9594.5 CN 9603.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 10195.5 10204.0 CCL GR CN $ CASING COLLAR LOC. GAMMA RAY COMPENSATED NEUTRON 01-JUL- 91 FSYS 256 G002 REV 4.0 1237 01-JUL-91 10200.0 10207.0 9600.0 10206.0 1500.0 YES TOOL NUMBER 2323 1310 2418 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 0.0 0.0 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): PROD. FLUIDS/BRINE 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 NORMALIZATION WINDOW START DEPTH (FT): STOP DEPTH (FT): 0.0 0.0 AMOUNT: GAS SCALING FACTOR FOR NEAR AND FAR COUNTS: MULTIPLIER: TOOL STANDOFF (IN): REMARKS: $ 0.0 0.000 0.000 0.0 ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units 1 CCL CN 2 CLSN CN 3 CN CN 4 CNC CN 5 CNRA CN 6 CSSN CN 7 GR CN 8 LSN CN 9 SPD CN 10 SSN CN 11 TEN CN 12 TTEN CN 68 1 68 1 CPS 68 1 PU-L 68 1 PU-S 68 1 68 1 CPS 68 1 GAPI 68 1 CPS 68 1 F/MN 68 1 CPS 68 1 LB 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 83 335 37 0 4 89 952 45 5 4 68 664 38 6 4 75 764 92 5 4 ** 259 27 0 4 90 607 81 5 4 12 490 04 1 4 89 952 45 5 4 66 614 84 6 4 90 607 81 5 4 01 078 84 6 4 01 078 84 6 48 * DATA RECORD (TYPE# 0) Total Data Records: 132 994 BYTES * Tape File Start Depth = 10211.000000 Tape File End Depth = 9587.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 82912 datums Tape Subfile: 8 206 records... ~4inimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 9 is type: LIS **** TAPE TRAILER **** 01 **** REEL TRAILER **** 91/10/11 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 11 OCT 91 2:14p Elapsed execution time = 21.75 seconds. SYSTEM RETURN CODE = 0
