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181-188
LO~%T ION Cr_,EAR~_MCE REPORT State cf Alaska Long Cmg: Liner: Review "~,ke well file, an~' ¢~:maen: on plugcj-i=g, well hea~ · s~a:us, a:~ !oca~i:n c~eara~ce - pr_=vi~e !o~. c!ear.~ ~o~e./ ~ Ul i $igne~ DaCe · STATE OF ALASKA ~"~ ALASm'~A OIL AND GAS CONSERVATION COmv, MlSSlON WELL COMPLETION OR RECOMPLETION REPORT AND LOG Plugged Back for Sidetrack 1. Status of Well Classification of Service Well r-I Oil [] Gas r"! Suspended !~! Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 181-188 301-131 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20694-00 4. Location of well at surface "~~ 9. Unit or Lease Name 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UM ~ VE~ I~ Prudhoe Bay Unit At top of productive interval 2812' SNL, 1323' WEL, SEC. 22, T11N, R13E, UM ~ 10. Well Number At total depth iB.l~ f D-18 2781' SNL, 1663' WEL, SEC. 22, T11N, R13E, UM 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 = 76' ADL 028284 12. Date Spudded04/02J 1982 113' Date T'D' Reached 114' Date c°mp'' Susp'' °r Aband'04/10/1082 0/29/2001 115' water depth' if °ffsh°reN/A MSL 116' N°' °f c°mpleti°nsz ero 17. Total Dept'l~ (M'D+TVD) 118. Plug a~ck Depth (MD+TvD)' 11'~'. Directional Survey 120. Depth where SSSV set1 21. Thickness of Permafrost' 11425 9312 11382 9274 . ETI DYeS,r, ....~..N°I N/A MDI 1900' (Approx.) "~2'i Type Electric or Other Logs Run DIL / BHCS / GR / SP, FDC / CNL / GR / CAL, HDT, CBL / VDL / GR / CCL, Gyro 23.' .'.'..'. '" ' . ........ ' ' CASING,'LII~I~R AND CEME~NTING RECOF~D . . ' CASING . SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP DO'l-roM SiZE CEMENTING RECORD AMOUNT PULLED 20." x 30" 'insulated ....... i~onductor '~ur~a,ce 110' , 36,, B cu )/ds Concrete , 13-3/8" 72# L-80 Surface 2678' 17-1/2" 3490 cuft Permafrost II ,,, 9-5/8'.' . " 47#" L-80 Surface 10459' 12-1/4'~ 1462 cuft Class 'G'~ 130 cu ft PF 'C' 7" 26# IJ4S 9963' i1425' 8-1/2" 480 cu ft 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 5-1/2", 17#, L-80 x 4-1/2" 8142'- 11035' 9887' MD ']'VD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Abandoned with 7-5/8" Tieback Cement 8027' Set Whipstock (Top) ,,,, 27. I ..............................PRc~DU~'TION TE~T ...... 'Date. Fir~t"P~:°d~Jction ............ Method of 01~era{i0~ (FJoWin~,"gas lift, e{ci') ........... Not on Production N/A D~te' of Test H0urs'~st'e'd ...... PRODUCtIoN F0~'" OIL-B'BL ' GAS-MCF '" WATER-BBL CH6KE sizE ' I GAS-OIL RATIO TEST PERIOD I Flow ~ubi~g"' ~asing Pressure ~,~'L(~I~TED ' ' O'I'I~'BBL ~'A~'MOF " WATER"BBL OIL GRAWTY-API (CORR) Press. 24-HOUR RATE ,28..~., ' ..................... C°RE DATA Brief descdpti°n of lith(~'l'0gy, Porosity, fractures, aPparent dips and presence of oil, g~,s or water. Submit core chips. RECEIVED 2 Alaska 0il & Gas Cons. Commission Form 10-407 Rev. 07-01-80 oRIGiNAL Submit In Duplicate 29. Geologic Markers 30. Formation Tests , , , Marker Name Measured True Vertical Include interval tested, pressure data, all flUids recovered Depth Depth and gravity, GOR, and time of each phase. Sag River 10576' 8565' Shublik 10613' 8597' Ivishak 10707' 8679' RECEIVED JAN 4 ?002 Alaska 0il & Gas Cons. Commission Anchorage 31. List of Attachments: Summary of Daily Drilling Reports 32. I hereby certify that the fore,going is true and correct to the best of my knowledge Signed Terrie Hubble~'l~j~_ ~ Title Technical Assistant Date {~lo ~)°I~) ~ D-18 181-188 301-131 Prepared By Name/Number: Terde Hubble, 564-4628 _ Well Number Permit No. / Approval No. INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1 .' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 ORIGIN/ L Well: D-18A Rig Accept: 09/20/01 Field: Prudhoe Bay Unit Rig Spud: 10/02/01 APl: 50-029-20694-01 Rig Release: 10/14/01 Permit: 201-103 Drilling Rig: Do¥on 14 PRE-RIG WORK 05/31/01 DRIFTED DOWN TO 9345' SLM COULD NOT GET ANY DEEPER W/3.5" CENT. AND SB ( HAD WHAT LOOKS LIKE CEMENT. RAN 2.5 CENT. AND WORKED DOWN TO 9430' SLM 06/01/01 PULL LGLV'S FROM STA 12 & 7 SET DGLV @ STA 12 & 7 PULL CS. RIH W/4.50" CENT& SB SD @ 9288' SLM WORK TO 9292' SLM POOH SB EMPTY RDMO ( WELL SHUT IN FOR RWO ). 06102/01 RIH WITH 3" DOWN ]ET NOZZLE. FCO FROM 9345' TO 9650' . FREEZE PROTECTED WELL WITH 50 BBLS OF 50/50 METH/WTR. WELL SI. 06/05/01 DRIFT W/4.5 CENT TO 9510' SLM. TARGET WAS 9550'. DISCUSSED WITH DRLG ENG, DEPTH OK TO LOG AND CUT. 06/06/01 RIG UP RUN GYRODATA TOOL FOR PRE SIDETRACK WORK. LOG TO 9500 AND BACK UP. FINISHED GYRO-- RIG DN 06/07/01 RIH WITH JET CUI-FER-- STUCK CuI-rER IN MANDREL # 10 WAS ABLE TO PULL FREE AFTER PUMPING 77 BBLS CRUDE AT 3.0 BPM AND 1500 PSI. DID NOT CUT PIPE. 06/10/01 REMOVED "LUCKY" TUBES, ATTEMPTED TO FUNCTION TEST TUBING HANGER LDS, 7 ARE STILL STUCK. WILL GET ROUGH WITH THEM ONCE WELL IS SECURED. 06/14/01 DRIFT TBG W/4.5 LIB. SET DOWN IN GLM # 11 @ 4822' WLMD. ADD 4.5 CENT 3' ABOVE 4.5 LIB DRIFT TO 9517' WLMD. RETURN WELL TO OPERATOR. RDMO. 06/15/01 RIG UP RUN JET CUTTER-- FIRST TOOL DID NOT CUT. RUN SECOND. CUT TUBING WITH 3 7/16 DRILL PIPE CUTTER - SMALLER CUTTER USED TO REACH DESIRED DEPTH. CUT MADE @ 9514-- CCL TO CUTTER WAS 16 FT STOP DEPTH 9498. 06/17/01 RIG PREP. POST TBG CUT. AI-FEMPT TO CIRC WELL. 06/21/01 TIO = 170/500/0, TUBING FL @ 950' (?), IA FL @ 620'. 06/24/01 MITOA PASSED TO 2000 PSI, FUNCTION TEST IC LDS, ALL TURN OKAY. Legal Well Name: D-18 Common Well Name: D-18A Spud Date: g/20/2001 Event Name: REENTER+COMPLETE Start: g/20/2001 End: Contractor Name: NABORS Rig Release: Rig Name: NABORS 7ES Rig Number: 912012001 10:00- 12:00 2.00 MOB P PRE Jack floor, move off D 19B and mats, set mats on D 18A 12:00-13:30 1.50 MOB P PRE Spot rig on well D 18A 13:30-15:00 1.501 RIGU P PRE Skid rig floor to drilling position 15:00-18:00 3.00 WHSUR P DECOMP Rig accept, Install second valve on top annulus, hook up lines to wellhead for killing well, displace freeze protect, fill pits, RU rig floor 18:00 - 18:30 0.50~ WHSUR P DECOMP Pre spud safety meeting 18:30- 20:00 1.50 KILL P DECOMP Reverse circulate casing to displace freeze protect. Recovered app. 70 bbls. from tubing. Had small gas bubble just as diesel reached surface while taking returns up tubing. 20:00- 00:00 4.00 KILL P DECOMP Circulate casing, down tubing, displace diesel freeze protection. Diesel strung out for app. 420 bbls. while pumping down tubing taking returns up annulus. Well taking fluid while pumping down tubing at following rates: 30 spm -1.5 40spm -2.5 50 spm -3. 9121/2001 00:00- 00:30 0.50 KILL P DECOMP Circulate out diesel freeze protection 00:30-01:00 0.50 KILL P DECOMP Shut in well, SIDPP 50psi, SICP 50psi, 15 minutes, circ well 01:00- 07:30 6.50 KILL P DECOMP Circ well, shut in well, SIDPP 0 psi, SICP 20 psi, open well, observe well for flow, flowing, circulate well to establish loss rate, pump 20 bbls at 9 ppg, monitor well, well flowing, pump 20 bbls chaser, monitor well, well flowing 07:30- 08:30 1.00 WHSUR P DECOMP PJU DSM lubricator, Set TWC, R/D DSM 08:30- 10:30 2.00 WHSUR P DECOMP N/D tree, adapter flange, tubing hanger, X/O takes 8 tums 10:30-13:00 2.50 BOPSUF'~P DECOMP NIU BOPE 13:00-14:00 1.00 BOPSUF',P DECOMP RAJ to test BOPE 14:00 - 18:00 4.00 BOPSUFiP DECOMP Pressure test BOPE to 250 Iow 3,500 high.Test witnessed by AOGCC. 18:00-18:30 0.50 BOPSUF:P DECOMP R/D BOP test equipment 18:30- 20:30 2.00 PULL P DECOMP PJU DSM lubricator to pull TWC, pull same, PJD DSM 20:30 - 21:00 0.50 PULL P DECOMP R/U to pull tubing hanger. BOLDS and heat tubing head with steam. 21:00- 22:30 1.50 PULL P DECOMP Attempt tp pull tubing hanger, pull free at 220 K, pull in 5 K increments on tubing cut, start at 300 K, some movement at 315 K, slight movement untill at 350 K string parted, wt indicator 109 K, -50 K block wt = 59 K string wt 22:30- 23:30 1.00 PULL P DECOMP Circ bottms up, establish circ rates, loss I gain, 70 spin = 80 psi = 3 bbl loss in 5 rain, 80 spm -- 100 psi -- 4 bbl loss in 5 min, 90 spm = 120 psi -' 5 bbl loss in 5 min 23:30- 00:00 0.50 PULL P DECOMP PJD and L/D tubing hanger, NORM test 9/22/2001 00:00- 03:00 3.00 PULL P DECOMP Change elevators, L/D 5 112" tubing to SSSV 03:00- 03:30 0.50 PULL P DECOMP R/D, L/D Halliburton control line spool, retrieve 3 ss bands, 23 clamps 03:30- 05:30 2.00 PULL P DECOMP L/D 5 112" tubing, retrieve 82 full, jts plus jewelry, 83 jt 31.61 It, total 3533.58 ft 05:30- 06:00 0.50 PULL :~ DECOMP PJD tubing tools, R/U to run DP 06:00- 06:30 0.50 PULL P DECOMP Install wear bushing !06:30- 07:00 0.50 PULL P DECOMP PIU Baker fishing tools, strap i07:00-08:00 1.00 PULL N DECOMP Wait on orders Printed: 10/15/2001 12:39:19PM Legal Well Name: D-18 Common Well Name: D-18A Spud Date: 9/20/2001 Event Name: REENTER+COMPLETE Start: 9/20/2001 End: Contractor Name: NABORS Rig Release: Rig Name: NABORS 7ES Rig Number: 9/22/2001 08:00- 10:30 2.50 PULL P DECOMP M/U Baker fishing tools 8 1/8" ovemhot 10:30 - 12:30 2.00 PULL P DECOMP RIH w/ fishing tools, DCs, 4" DP. Wash last stand to boEom with 50 SPM ~ 230 PSI. Wash over fish and obsewe pressure increase. Stop pumps. Pressure not bleeding off. Latch on fish at 35~ ff RKB 12:30 - 22:30 10.00 PULL P DECOMP Jar on fish with 300,000,. No movement off boffom. AEempt to break cir~lation with 2,000 PSI to no avail. String holding ~ressure. 22:30- 23:30 1.00 PULL P DECOMP Change out bales on top drive to prepare for wimline 23:30- 00:00 0.50 PULL P DECOMP Spot Schulmberger wimline un~ 9/23/2001 ~:00- 01:00 1.00 PULL P DECOMP ~U Schlum~rger wimline sheaves 01:00 - 05:30 4.50 PULL P DECOMP Run freepoint tool, 7 che~ points. 2% free ~ 8713; 23% from 8120 to 7600; 40% ~ 7500; 73% ~ 65~; 95% ~ 6100. 05:30- 08:30 3.00 PULL P DECOMP ~D freepoint tools, wait on Schlum~er to deliver peal guns ~:30- 10:30 2.00 PULL P DECOMP PJSM, RIH w/ ~d guns, peri 8745 to 8750 at 9 shots per foot 10:30-11:00 0.50 PULL P DECOMP ~D peal guns, 100% shot 11:00- 11:30 0.50 PULL P DECOMP Affempt to establish cimulation, pressure up to 3000 psi, no bled off 11:30-12:30 1.00 PULL P DECOMP RIH w/ peal gun ~2, peal 8155 to 8160 at 9 shoots per foot 12:30-13:00 0.50 PULL 3 DECOMP POOH w/ wimline, guns 100% shot, stand ba~ wimline in derdck 13:00- 20:30 7.50 PULL P DECOMP A~empt to cim, pressure up to 3~ psi, bled off slowly, establish cim rate at 5 bpm 1170 psi, loss dm, pa~ off, wo~ pi~, establish cim, steady loss, returns of sand and silt, 30 spin at 300 psi = 1 ~11 minute, vis~si~ ~a water, loss of 85 bbls, take on mom ~a water, dm loss 1.5 bbls/mince, gas bubble to sudan, dm out, at 5 bbl /rain no loss, increase spin, to 9 bbl/rain, dm. until shakem clean up. 20:30- 21:00 0.50 PULL P DECOMP ~U to shoot ~sing ~llar, put 6 tums in drill string, pull 260 K in string, set slips. AEa~ elevatom to string. 21:00- 23:00 2.00 PULL P DECOMP RIH w/ CCL and string shot, log in pla~ at ~llar at 8142', shoot 23:00- 00:00 1.00 PULL P DECOMP ~D wimline, ~nfi~ fish pa~ed, rig out wimline, change bales 9/24/2~1 00:00 - 00:30 0.50 PULL 3 DECOMP ~U elevatom, pump d~ job ~:30 - 02:00 1.50 PULL P DEC~P POOH w/ fish, hole taking pm~r displa~ment on trip out. 02:00 - ~:30 2.50 PULL 3 DECOMP C/O elevatom, bled off oil jam, release from fish, ~D, UD fishing tools, make sewi~ breaks 04:30 - 05:30 1.00 PULL P DECOMP ~U to UD tubing, clean rig floor 05:30 - 10:00 4.50 PULL P DECOMP POOH w/5 1/2" tubing, UD tubing, m~ver 1~ its, 5 GLM 10:00 - 10:30 0.50 PULL P DECOMP ~D tubing tools, clean rig floor 10:30-11:00 0.50 PULL P DECOMP Pull wear bushing 11:00 - 13:30 2.50 PULL P DECOMP P~ 1 jt %' DP, ~U pa~ off running tool, "J" in Io~ downs, PJSM, pull 9 518" pa~ off, broken junk dng, ~D landing jt, ~U for sto~ pa~er 13:30 - 15:00 1.50 PULL P DECOMP RIH wi sto~ pa~er set at 80' ~low wellhead 15:00 - 16:~ 1.00 PULL P DEC~P N/D BOPE, ~ange top pi~ rams to 3 1/2" to 5" variable 16:~ - 21:00 5.00 PULL P DECOMP Wo~ on 9 518" pa~ off, retrieve junk ~ng, install new pa~ off, pressure test to 5000 psi for 10 minutes, 250 psi for 5 minutes Printed: 10/15/2001 12:39:19PM Legal Well Name: D-18 Common Well Name: D-18A Spud Date: 9/20/2001 Event Name: REENTER+COMPLETE Start: 9/20/2001 End: Contractor Name: NABORS Rig Release: Rig Name: NABORS 7ES Rig Number: 9/2412001 21:00- 22:30 1.50 BOPSUFP DECOMP NIU BOPE, pressure test top pipe rams, lower pipe rams, 3500 high, 250 Iow 22:30- 23:00 0.50 WHSUR P DECOMP Set wear bushing 23:00- 00:00 1.00 PULL P DECOMP R/U and retrieve storm packer, L/D 9125/2001 00:00- 00:30 0.50 PULL P DECOMP Change elevators, stand back DCs, L/D RTTS storm packer 00:30- 01:00 0.50 PULL P DECOMP Clear and clean rig floor from packer run 01:00- 04:00 3.00 PULL P DECOMP PIU, M/U string mills, fit sub, DCs, oil jars, PIU, MIU HWDP from pipe shed 04:00- 09:00 5.00 PULL P DECOMP Change elevators, PIU, M/U DP from pipe shed and 11 stds from derrick 09:00-11:00 2.00 PULL P DECOMP Displace wellbore to 10.7ppg mud at 11 bpm at 1325psi 11:00- 15:00 4.00 PULL P DECOMP Losing retums, reduce pump to 7 bpm, returns established, losing retums, pump LCM down annulus, 10.7 ppg w/losses of 3 bpm, change to fresh water, fill annulus, pump 130 bbls away, wellbore stablilzes to 0.7 bpm loss 15:00- 16:30 1.50 PULL P DECOMP POOH, w/ flow checks 16:30-18:00 1.50 PULL P DECOMP Circulate and squeeze 40 bbl LCM pill at 3550', no returns 18:00- 20:30 2.50 PULL P DECOMP POOH w/ flow checks 20:30- 21:30 1.00 PULL P DECOMP L/D mill run BHA, clean rig floor, change elevators 21:30-22:00 0.50 PULL P DECOMP PAl, M/U Ri-rs, Halliburton, tools 22:00- 23:30 1.50 PULL P DECOMP RIH wi RTTS to 2550', 23:30- 00:00 0.50 PULL P DECOMP Unable to seat at 2550', attempt twice, pull up to 2540', seat OK 9/26/2001 00:00-02:00 2.00 PULL P DECOMP PT wi RTl'S, at 2540', 3500 psi, 10 minutes, annlus, OK, at 3490', 1000 psi, 10 minutes, annlus, OK, at 3630', 1000 psi, 10 minutes, casing below RI'TS, OK, 3630', 110 psi, 1 bpm feed rate, annlus 02:00- 04:00 2.00 PULL P DECOMP POOH w/ RTTS 04:00- 04:30 0.50 PULL P DECOMP RTTS service breaks, L/D RTTS 04:30- 05:00 0.50 PULL P DECOMP P/U, M/U EZSV Halliburton packer 05:00- 07:00 2.00 PULL P DECOMP RIH w! EZSV 07:00- 07:30 0.50 PULL P DECOMP Set 9 5/8" EZSV at 3640', confirm w/ pressure test 1000 psi, OK, pull out stinger to 3635' 07:30-08:00 0.50 PULL P DECOMP Circulate wellbore, 150 psi at 2.5 bpm, PJSM w/ cementers 08:00-08:30 0.50 PULL P DECOMP Pump 10 bbl H20 to test lines to 3500 psi, OK, mix and ;)ump 55 bbls 10.9 ppg Artic Lite Crete, balance plug w/ 27 bbls H20 displacement, 100 % returns 08:30- 09:00 0.50 PULL P DECOMP Trip out 10 stds to 2682' 09:00- 09:30 0.50 PULL P DECOMP Circulate 200 bbls H20 at 9.5 bpm at 400 psi, loss of 8 bbls, 2 bbls cement to surface 09:30-10:30 1.00 PULL P DECOMP Squeeze additional 20 bbls at 1 bpm, max 410 psi, held for 10 minutes, bled to 220 psi, bled off, no returns 10:30-11:30 1.00 PULL P DECOMP POOH w/ EZSV running tool 11:30-12:00 0.50 PULL P DECOMP L/D EZSV running tools 12:00- 13:00 1.00 PULL P DECOMP PLSM, pull wear bushing, set test plug 13:00-14:00 1.00 PULL P DECOMP R/U test manifold, TIW, dart valve 14:00- 18:00 4.00 PULL P DECOMP Pressure test BOPE, 250 psi for 5 minutes, 3500 psi for 10 minutes, OK Pdnted: 10/15/2001 12:39:19PM Legal Well Name: D-18 Common Well Name: D-18A Spud Date: 9/20/2001 Event Name: REENTER+COMPLETE Sta~: 9/20/2001 End: Contractor Name: NABORS Rig Release: Rig Name: NABORS 7ES Rig Number: g/2~/200~ ~8:~- ~g:00 ~.00 PULL P DEOOMP ~D le~t e~ui~me~t, ~ull te~t ~lug, ru~ we~r ~u~i~g ~g:00-20:30 ~ ~.~0 PULL P DEOOMP M/U BHA ~2 20:30-2~:30 ~.00 PULL P DEOOMP ~IH ~/ B~2, ~g00', fill ~i~e 2~:30- 22:30 ~.00 PULL P DEOOMP ~li~ ~ out ~rilling li~e 22:30- 00:00 ~.50 PULL P DEOOMP ~IH w/ B~ ~2, 27~8', w~ to 2g~', ~lig~t ~me~t ~tringe~ g/27/200~ 00:00- 0~:00 ~.00 PULL P DEOOMP W~ from 295~ to ~30' 0~:00- 0~:30 0.~0 PULL P DEOOMP T~g ~me~t, ~rill ~me~t from ~30 to ~Tg' 0~:30- 02:30 ~.00 PULL P DEOOMP Circulate ~ll~ore, ~11 ~ s~e~ ~li~e~ off, LOM 02:30- ~:00 ~.~0 PULL P DEOOMP Drill ~mem ~om ~Tg to 383~' 0~:00- ~:30 0.~0 PULL P DEOOMP Oir~l~te wellbore u~till mu~ out ~n~ mu~ in e~u~l, 8.7 ~:30- 0~:30 ~.~ PULL P DEOOMP FIT, pum~ u~till 270 p~i, ~ro~e ~ow~, ~um~ ~g~in, ~ro~e ~own ~1 230 p~i, E~ g.g ~ 0~:30- ~:00 0.~0 ~ULL P DEOOM~ Circulate ~llbom, monitor Io~e~, ~ b~m ~t 3~0 ~i ~:00-07:00 ~.00 PULL P DEOOMP ~Di~l~ ~llbo~ mu~ 1o ~0.7 p~, ~1 ~0~m, ~0~0 ~i licking mu~, ~ro~ to 7 ~m, Io~e~ ~t~bliz~, ~ro~ to b~m, 320 ~i 07:00- 07;30 0.~0 PULL P DEOOMP Circulate LOM ~ill, 3~ ~1~ 07:30-08:00 0.50 PULL P DEOOMP Trip out 5 08:00-08:30 0.50 PULL P DEOOMP i Oiroul~te ~ulu~, fill ~n~ulu~, Io~ing ~ b~l/minute 08:30- 0g:00 0.50 PULL P DEOOMP Tfi~ i~ to 383~', 5 0g:00 - ~0;00 ~.00 PULL P DEOOMP Fill ~ulu~ w/80 b~l H20, Oiro ~ole Io~i~g ~ ~1 / minme ~:~-~2;00 ~.00 PULL P DEOOMP ~ ~filling BHA ~2:00 - ~2:30 0.~0 PULL P DEOOMP ~U ~me~fi~g B~ 12:30-13:30 1.~ PULL P DECOMP RIH to 3636' 13:30- 15:00 1.~ PULL P DECOMP Circulate ~llbom, ~ange out mud for water, 8 bbl I min, ~0 psi, wellborn stable. 15:00 - 16:00 1.00 PULL P DECOMP PJSM, Pump 10 bbls water ahead, PT lines to 3000 psi, OK, pump 55 bbls 15.8 p~ "G" ~ment, pump 27 bbls water, ~ment at 4 bpm, w/500 psi, water at 4 bpm, w/ 200 psi, lost 15 bbls 16:~- 17:00 1.00 PULL P DECOMP P~H 10 stds, circulate boffoms up, lost 2 bbls, 17:~-18:00 1.00 PULL P DECOMP Squ~ze ~ment, 12 stages, see romans 18:00- 19:00 1.00 PULL P DECOMP Hold 590 psi on ~ment for I hour 19:00-20:30 1.50 PULL P DECOMP Bleed down pressure at 100 psi/minute, flowed 1.5 bbl ba~, P~H 20:30- 21:00 0.50 PULL P DECOMP ~D ~menting B~, clear rig floor, M/U drilling BHA 21:00-00:00 3.~ PULL P DECOMP RIH to 2759', wash to 3190', tag ~ment at 3190' 9/28/2001 00:~-06:30 6.50 PULL P DECOMP Drill ~ment ~om 3190' to 3622' 06:30-07:00 0.50 PULL P DECOMP Circulate bosoms up at 10 bpm, 1050psi 07:00- 07:30 0.50 PULL P DECOMP FIT test, at480 psi ~ment plug leaked. EMW of 11.2 ppg Bled to E~ 9.7 p~ 07:30- 08:00 0.50 PULL P DECOMP Cir~late ~llbore, monitor losses, 10 bpm at 1140 psi, no loses 08:00- 09:30 1.~ PULL P DECOMP DHII ~ment ~om 3622' to 3~0', EZSV plug 09:30- 16:00 6.~ PULL P DECOMP Push ~SV plug to boffom, stage in 10 stds, cimulate boffoms up, ~ndition fluids, final cimulation at 81~', 1220 psi at 8 bpm 16:00 - 19:30 3.~ PULL P DECOMP Pump d~ job, POOH wi b~. Hole fill showing well static. 19:30-21:00 1.~ PULL P DECOMP UD B~, fun~ion blind roms Printed: 10/15/2001 12:39:19 PM 'i."::..'~':: : :?~:}%~!~{p~'~'. ~l:~:.~.:>;'~:--.:'~-".~:~Z.~-:.:¥~:.:??'::~'~:~'.-'.~::'~-:~'.'? .- ':' :>,:' .. '.:': ... ~:~; .~.:. : .. ': '~ .~ . '~?~.u~. ?;:. '~;.~:....~ . '. -',~" ".':-' ' ' ...-.': '.'.~:..' .~. ..... / ~?;:P~:':.r?~':~;{ C:{ ............. ~' .-"'-'.' . ' ...... ~ "' ~-'".' ". ..~ '.~::~,~}}~ ..... x-,. -'" .":' : ¥'X'{' "~ ..... "'4 ~ ' '. ";,.:~'/~ ~.?~:~L~ ~. ~ ;:~ .~' '.' ,}~P~}~;;'~'~.~{~8~ '.'~}:~:~. ' :~: ~2.}'~}~.~ ~'~ '.~.~}.~l ~ .......... ~'' ~." ~,. "." ~' .~'r ~ '" ' · .Z · ~.~;~f ,"~.'~'~"~ ~...' '~.~,r , ~ 'e~'- '. .?-:~..:-;::1~:;:;?:'.~ ~ ~: ;' ;'?~.:.'.. '. :::'~;-.~?:~{.".:~ :: ?~??.:"'.;~. ':..'.'~]'..?f?' .... %{?:2~': ~ '.:' ..': .'~ :~' .';. ~" .'.""?: x-...- ' ? '..: :-'. ' ' ~...:. ', . - --" . ~ ; *~;~.?j."~ .~. L~al W~II Name: ~-1~ Common W~II ~am~: ~-I~A Spud Bate: ~/20/2001 Event Name: REENTER+COMPLETE Sta~: 9/20/2001 End: Contractor Name: NABORS Rig Release: Rig Name: NABORS 7ES Rig Number: ~1281200~ 2~:00- 2~:30 0.~0 ~[k ~ ~fiGOM~ Gloan and cl~ar ri~ floor 2~:30-22:00 0.$0 P~[[ ~ DfiCOM~ ~ull woar 22:00- 00:00 2.00 ~[[ P DfiCOM~ ~JSM, Ri~ up to run lin.r, CIO bal~, ~1~ m~in~ tool~, ~H m~in~ tool~ ~12012~ 00:00 - 0~ :00 ~.00 ~Hkk P Dfi~OM~ load 7 5/8' liner in pip~ ~h~d, ~tmp, driP, el.an and thmad~ O~ :~ - 02:00 ~.00 ~H[[ ~ DfiCOM~ ~ak~ up 7" m~in~, 2 jt~ with float ~uipm~nt, ~O to 7 5/8" m~in~, ehan~ out 7" tool~ to 7 518" mnnin~ tool~ 02:00- ~3:00 ~.00 P~[[ ~ DfiGOM~ ~, RIH wi 7518" m~in~, ~ntml runnin~ ~p~od for sur~o premium, monitor ~llbom fluid~, mn ~38 lt~, I.-80, RIH ~ bbl., ~D m.in~ ~uipm~nt, e~ar ri~ floor, ~10 ~g:30- 20:00 3.S0 ~[k ~ ~fiGOM~ RI~ wi 4" ~, ~ntml runnin~ ~d, ta~ bosom at 8~33', P/~ ~in~l. and ~0' pup from pi~ ~h~d, M/H ~m~nt h~ad, RI~ to 8~30' 20:00- 22:30 2.50 ~H[k ~ DfiGOM~ PJ8M, ~mont w/ ~ow~ll, 80 bbl~ I~ad, 2fi bbl~ tail, displa~ ~m~nt w/~0.5 p~ mud with ri~ pump, ~t han~r and paekor w/ ~m~nt pump, liner top 2502', landin~ 22:30- 00:00 ~.50 ~Hk[ P ~fiCOMP ~/ ~ pump pm~um up in~id~ m~in~ to 400 p~i, pull out of paekor a~mbl~ and ~imulat~ ~ith mud untill water di~pla~d from w~l~bom, no inmont mtum~ 01~012~ 00:00-03:00 3.00 ~[k ~ DfiCO~ POS~, ~OO~ w/ Baker mnnin~ tool, ~ 03:~ - 03:30 0.50 ~[k ~ ~ECO~ In~ll w~ar bushing, el~ar fi~ floor, ,~im 03:30 - ~ 0:00 ~.50 ~Hkk ~ DfiCO~ MIH, RIH wi mul~ ~h~ and mill~, break eim at 4~00 ~, eloan mtum~. ~o ~x~ dmz, ta~d at 8~', landin~ mllar ~:00 ~ ~ ~:30 0.50 ~H[[ P DfiCOMP ~m~um t~t m~in~ to ~500 p,i for ~0 minute,, OK ~ ~ :30 - ~2:00 0.50 ~H[[ ~ ~fi~OM~ ~OO~ to ~700' ~2:00- ~2:~0 0.50 ~[[ ~ D~O~ ~, ri~ ~8~i~ ~2:30- ~4:30 2.00 ~[L ~ ~EGO~ ~4:30-~5:~0 ~.00 ~[[ P DfiCO~ ~ B~, run,ion blind ~$:30-~7:00 ~.50 ~Hk[ P ~fiGO~ Gloat ~ floor, ~/~ B~, ~H ~8:30-22:00 3.50 ~Hk[ P DfiCOMP ~l~, mntml runnin~ ~.d, ~nt~ of liner top, ~ood 22:00- 23:00 ~.00 ~H[k P ~fiCOM~ 8lip and cut drillin~ Iin~ ~01~1200~ 00:00 - O~ :30 ~.50 S~HI~ ~ I~T~ Con't RIH wi 7 5/8" whip~to~ to 7075 ~ 0~ :30 - 02:30 ~.00 S~I~ ~ I~1~ Orient whi~to~ to 8~ d~m~ Rt of HS. la~ kG ~ g04~ Confi~ orientation. Trip btm anchor w/~ 8,000 ~. Confi~ anchor tripod wi ~0,~0 ~ o~r ~ull. Shear bolt~ w/35,00~ 02:30 - ~2:30 ~0.00 8~HI~ ~ I~1~ ~ill $ 3/4" window through 7 ~/8" x ~ 518" ~in~ to 8050 ~2:30 - ~:30 ~.00 8~HI~ ~ I~1~ Giro hol~ clean. POH to 8020 ~. ~3:30 - ~4:00 0.fi0 ~HI~ ~ I~T~ P~o~ FIl to fi~ of ~2.0 p~ ~. ~ 4:00 - ~ 7:00 3.00 ~HI~ P I~1~ Flow ch~, pump d~ job. ~OH w/mill a~y. ~7:00 - ~0:00 2.~ 8~IP ~ I~l~ Ghan~ out handlin~ ~uipm~nt. ~ BH~. Mill~ in ~au~. ~0:00 - 20:00 ~.00 8~HIP P I~T~ Cl~ar ri~ floor. ~.t clean BO~. Fun~ion blind 20:00 - 22:~0 2.~0 ~l[k ~ I~1~ ~H · M~ dim~ional B~. Hpload 22:30 - 23:30 ~.~ ~RI[~ P I~1~ Ghan~ out handlln~ ,qulpm~nt. 8~llow t**t ~. Printed: 10/15/2001 12:39:19 PM Legal Well Name: D-18 Common Well Name: D-18A Spud Date: 9/20/2001 Event Name: REENTER+COMPLETE Start: 9/20/2001 End: Contractor Name: NABORS Rig Release: Rig Name: NABORS 7ES Rig Number: 10/1/2001 22:30 - 23:30 1.00 DRILL P INT1 service 23:30 - 00:00 0.50 DRILL P INT1 RIH w/6 3/4" directional assy. 1012/2001 00:00 - 03:00 3.00 DRILL P INT1 Continue RIH with drilling assembly to 7,480'. 03:00 - 04:30 1.50 DRILL P INT1 Tie in pass from 7,480' to 7,550' at less than 60 fph at 300 gpm. 04:30 - 05:00 0.50 DRILL P INT1 Conitnue RIH. Obtain baseline PWD data. Orient through :window. 05:00 - 22:00 17.00 DRILL P INT1 Drill from 8,027' to 9,0,..0,0'. Prepare f. qr short trip. 22:00 - 22:30 0.50 DRILL P INT1 Obtain SPR. Flow check. Well static. ' 22:30 - 23:30 1.00 DRILL P INT1 Short trip to 8,230'. Hole in good shape. No excess drag. and wash last stand to bottom from 8,904' to 9,000'. Nof~. 23:30 - 00:00 0.50 DRILL P INT1 Drill from 9,000: to 9,096'. 10/312001 00:00 - 17:00 17.00 DRILL = INT1 Drill from 9,096 to the top of the Sag River at 10,2~r. AST=I, ART=12. 17:00 - 18:30 1.50 DRILL = INT1 Pump weighted sweep and circulate to surfak. 18:30 - 20:30 2.00 DRILL P INT1 Flow check. Well static. Short trip to 8,9~. Hole in excellent shape. No tight spots. Wash to botto,[~"from 10,055'. No fill. 20:30 - 22:30 2.00 DRILL P INT1 Circulate weighted sweep. Flow ch~k. Well static. Drop Sperry EMS. 22:30 - 00:00 1.50 DRILL P INT1 PO~ to 8,800'. , 10/4/2001 00:00 - 05:00 5.00 DRILL P INT1 Con t POH wi 6 314' bit. N~drag. Flow checks I hole fill showing hole stafic.~ 05:00 - 07:00 2.00 DRILL P INT1 PJSM. LD BHA Do, load MWD ' 07:00 - 07:30 0.50 CASE P INT1 PJSM. Clear flo~q~, RU to run 5 112" STL casing 07:30 - 11:00 3.50 CASE P INT1 RIH wi 5 1/2~ifier~~ll pipe on the fly, top off every 5 jts~,~U rmer hanger / packer. Circ btms up. 11:00 - 11:30 0.50 CASE = INT1 RD cas~g equipment 11:30 - 17:00 5.50 CASE P INT1 PJS~~trolled running speed t 'ndow ~ 8027 ft. Fill pipe every 10 stds. 17:00 - 17:30 0.50 CASE P U cement head and rack back. INT1 j 17:30 ~ 18:30 1.00 CASE P INT1 Circ btms up. Check & record all string parameters. 18:30 - 20:30 2.00 CASE P ilNT/1/' Con't RIH wi 5 112" liner on 4" DP to 10,025 ft. Tight spot 9450 ft. Attempt to circ - no success. 20:30 - 22:30 2.00 CASE P ~ INT1 Work pipe up hole, establish circ ~ 9257 ft ~ 4 BPM wi 800 !psi. 22:30 - 00:00 1.50 CASE P INT1 Wash liner to 9642 ft ~ 4 BPM w! 670 psi 10/5/2001 00:00 - 06:00 6.00 CASE P j LNR1 POH wi 5 1/2" liner from 9,642' to 9,350' working pipe and attempt to establish circulation. Established circulation at j 9,360'. Circulate at 2 bpm, 440 psi and wash liner down slowly. Liner taking weight and packing off. Liner packed off at 10,025'. POH and establish circulation at 9,840'. 06:00 ~ 12:00 6.00~ :~ LNR1 Stage circulation rate up slowly to 3.7 bpm at 770 psi. Circulate total volume of 2 times the liner x OH annulus volume. Run / wash 5 1/2" liner down to 10,175' at 2 bpm and 490 psi taking small "bites". Liner packing off while RIH. Establish good circulation and weight prior to continuing to RIH. Unable to move pipe and circulate at 10,175'. Work pipe free. Continue to work pipe from 9,975' to 10,075'. Unable to establish circulation. 4.50 CASE N DPRB LNR1 POH w/liner. Work tight spot at 9,546'. 16:30 - 17:30 1.00 CASE P LNR1 Slip and cut drilling line at 5,030'. 17:30 ~ 18:30 1.00 CASE N DPRB LNR1 Continue to POH to 2,355'. 18:30 - 20:00 1.50 CASE N DPRB LNR1 LD liner top packer and hanger. RU liner handling equipment. Printed: 10/15/2001 12:39:19PM STATE OF ALASKA ALASK,-. OIL AND GAS CONSERVATION C._,vlMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: [] Operation Shutdown [] Stimulate [] Plugging [] Perforate [] Pull Tubing [] Alter Casing [] Repair Well [] Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 2468' NSL, 1261' WEL, SEC. 22, T11N, R13E, UPM At effective depth (n/a) At total depth 2501' NSL, 1664' WEL, SEC. 22; T11N, R13E,UPM Ann-Comm Type _o_[ well: I~ Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 76.01' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number D-18 9. Permit Number / Approval No. 81-188 10. APl Number 50- 029-20694 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing 11425 feet 9311 feet 11372 feet 9265 feet Length Size Structural Conductor 110' 20" x 30" Surface 2642' 13-3/8" Intermediate 10423' 9-5/8" Production Liner 1461' 7" Plugs (measured) Junk (measured) Cemented 72 c.f. Concrete 3490 c.f. Permafrost II 1462 c.f. Class 'G', 130 c.f. Permafrost 'C' 480 c.f. Class 'G' w/18% salt MD TVD 146' 146' 2678' 2678' 10459' 8468' 9962'-11423' 8065'-9311' Pedoration depth: measured Open Peds10992'-10996', 11022'-11035', 11052'-11068' Sqzd Peds10946'-10992', 10996'-11002', 11035'-11042', 11068'-11078' true vertical Open Peds8931'- 8935', 8940'-8969',8984'-8998' Sqzd Peds 8891'-8931', 8935'-8940', 8969'-8975', 8998'-9007' Tubing (size, grade, and measured depth) 5-1/2"17#,L-80tubingto 9887' with 4-1/2"tailpipe @ 10035'. Packers and SSSV (type and measured depth) 9-5/8" PKR (BOT) @ 9887', 5-1/2" Otis SSSVLN @ 2050'. 13. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment Treatment description including volumes used and final pressure 14. Prior to well operation: Subsequent to operation: Representative Daily Avera.qe Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl ,;di ,i (}5 2001 &laska 0il & Gas Cons. Commission Anc,hora.qb Casing Pressure Tubing Pressure 15. Attachments [] Copies of Logs and Surveys run [] Daily Report of Well Operations 16. Status of well classifications as: [] Oil [] Gas [] Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~,,,,~~ /~ Scott LaVoie Title Technical Assistant Prepared By Name/Number: Date ~/,~/~¢'/ DeWayne ~hn~rr 564'-5174 Submit In Duplicat~'~ Form 10-404 Rev. 06/15/88 nPl lkl/ i D-18 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 03/24/2001 04/30/2001 ANN-COMM: TIFL ANN-COMM: PT TBG & CSG HANGERS FOR POSSIBLE RWO PREP SUMMARY 03/24/01 T/I/O = 1300/1320/0 - TIFL FAILED - 1st IA FL @3531'- Bled 1 hr- T/I/O = 1220/400/0 - 2nd IA FL @ 1031'- Bled I hr- T/I/O = 1270/50/0 - 3rd IA FL @ 388'- Monitored 1 hr- Final T/I/O = 1280/100/0 - Final IA FL @ 393'. 04/30/01 TUBING HANGER TESTED GOOD. CASING HANGER TEST FAILED Fluids Pumped BBLS. Description No Fluids Pumped 0 TOTAL STATE OF ALASKA ~"--~ ALASK, _ alL AND GAS CONSERVATION COMM,SSION 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 '/ ~ 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UM At top of productive interval 2812' SNL, 1323' WEL, SEC. 22, T11N, R13E, UM At effective depth 2784' SNL, 1644' WEL, SEC. 22, T11 N, R13E, UM At total depth 2781' SNL, 1663' WEL, SEC. 22, T11N, R13E, UM Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner 11425 feet ,/,. 9312 feet 11382 feet 9274 feet Length Size 110' 20" x 30" 2678' 13-3/8" 10459' 9-5/8" 1462' 7" 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service RECEIVED NAy 1 6 2001 Alaska A' ~1~orage ..... ' ,tssion Plugs (measured) Junk (measured) See Diagram. 6. Datum Elevation (DF or KB) KBE = 76' 12. 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number D-18 9. Permit Num~;~r 181-188 v 10. APl Number ~ 50- 029-20694-00 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool Cemented MD TVD 8 cu yds Concrete 110' 110' 3490 cuft Permafrost II 2678' 2678' 1462 cu ft Class 'G', 130 cu ft PF 'C' 10459' 8469' 480 cu ft Class 'G' 9963' - 11425' 8066' - 9312' Perforation depth: measured Open: 11022' - 11035', 11052' - 11068' Sqzd: 10946' - 11002', 11035' - 11042', 11068' - 11078' true vertical Open: 8957' - 8969', 8984' - 8998' Sqzd: 8891' - 8940', 8969' - 8975', 8998' - 9007' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80 to 9897' with 4-1/2" tailpipe to 11035' Packers and SSSV (type and measured depth) 9-5/8" BeT packer at 9887'; 5-1/2" Otis SSSV Landing Nipple at 2050' 13. Attachments [] Description Summary of Proposal [] Detailed Operations Program [] BOP Sketch 14. Estimated date for commencing operation May 25, 2001 16. If proposal was verbally approved 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Name of approver Date Approved Contact Engineer Name/Number: Bill lsaacson, 564-5521 Prepared By Narne/Nurnbe~. Terrie Hubble, 564-4628 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Dan Stone ~.,___~.~ ~_~-~=::::::~ Title Senior Drilling Engineer IConditions of Approval: Notify Commission so representative may~tness ~ I Plug integrity BOP Test _~ Location clearance I Mechanical Integdty lest __ Subsequent ~orm required Approved by order of the Commission Op~(~[l~ ~L~ ~ Form 10-403 Rev. 06/15/88 Date ,S' }1 ¢/~ ~ Approval ,o. &[- t~t Commissioner Date ~fi~/ Submit Fn~ri~icate RDIII lip WLILRILll IIIIIIllHa l liMI~B BP Exploration Ala~k~ To: Tom Maunder - AOGCC Date: May 9, 2001 From: William Isaacson Subject: Reference: DS D-18 Application for Sundry Approval - P&A for Sidetrack Operations APl # 50-029-20694 Approval is requested for the proposed P&A of PBU well D-18. The well is planned to be sidetracked to a new bottom hole location as a conventional producer targeting Ivishak Zone 2 reserves. Well D-18 has been shut-in since 8/13/96 after sampling showed it was producing 17% solids. A leak detection log performed on 10/27/96 confirmed a leak in the 9-5/8" casing at -3560' MD. The well also has two fish blocking access to the perforations, with formation sand from the 9-5/8" casing leak filling the tubing between and above the two fish up to -9600' MD. The fish consist of an 'XXN' plug with a 25' tool string in the tail pipe and a catcher sub in the tubing at -9800' MD. Several attempts to recover the fish have proven unsuccessful, and because the bottom fish is an isolation plug set in the 'XN' nipple, injection to the perforations is not possible. The proposed path forward is to abandon attempts to access the existing perforations and use barriers created in the upcoming sidetrack operations to P&A the well. Those barriers will include a bridge plug set in the 9-5/8" casing and cement from the 7" liner cement job & liner tie-back job. The plan is to cut the 5- 1/2" tubing above the production packer at ~9,550' MD. The rig would then move on, pull the tubing above the cut, and set a bridge plug on wireline at -9444' MD. The well will then be sidetracked and a 7" liner cemented back into the 9-5/8" casing. A 7" liner tie-back will then be run to cover the leaking 9-5/8" casing and restore wellbore integrity. See attached schematics for details. The sidetrack is currently scheduled for Nabors 9ES beginning around June 10th, after the completion of the 18-04B sidetrack. The pre-rig work for this sidetrack is planned to begin as soon as the attached Application for Sundry is approved. Scope Pre-Ric~ Work: * Notify the field AOGCC representative with intent to plug and abandon * Rig up slickline. Dummy off any remaining live GLV's above the planned tubing cut depth at 9550' MD (the latest GLV Report shows live valves in the GLM's at 7740' and 3006' MD). Tag and document top of fill and drift tubing for upcoming tubing cut. If fill is tagged too high to allow the tubing cut at 9550' MD, contact Drilling Engineer to discuss options. NOTE: Do not bleed pressure from the IA in attempt to liquid pack the well. There is a leak in the 9-5/8" casing at ~3560' MD and this will only allow formation fluid and SOLIDS (sand) to enter the well and fill the 9-5/8" x 5~/2'' annulus. Large amounts of solids were seen on prior flowbacks, which then settled out in the annulus. If any circulating is done to fluid pack the IA, be sure to hold adequate back-pressure to avoid allowing formation fluids to flow in through the 9-5/8" leak. D-18 Application for Sundry 2. Rig up E-line. Cut the 5V2" L-80 tubing at 9550' MD (this is -10' up into the first full joint above the GLM assembly at 9560' MD, as per Tubing Summary dated 4/21/82). This cut will not be fished, so the use of a jet or chemical cutter is at the discretion of the Wells Group Representative. 3. Displace the well to clean seawater by circulating down tubing through the tubing cut. Continue to circulate until clean seawater returns to surface. Hold back-pressure at all time while circulating to avoid allowing formation fluids to flow in through the 9-5/8" leak (see notes in step 1). Freeze protect top 2200' MD with diesel by circulating diesel in down tubing and then bullheading diesel down annulus (through leak in 9-5/8"). 4. Test the McEvoy 9-5/8" mandrel packoff and tubing hanger seals to 5000 psi for 30 minutes. 5. Set a BPV in the tubing hanger. Secure well. 6. Remove the well house and flowlines. If necessary, level the pad. Please provide total well preparation cost on the handover form. Ri.q 1. 2. Operations: MIRU Nabors 9ES. Circulate out freeze protection and displace well to kill weight brine (adequate to maintain Cretaceous pressure behind 9-5/8" casing). Set TWC. 3. Nipple down tree. Nipple up and test BOPE. 4. Pull and lay down 5-1/2" tubing from E-line cut and above. 5. Bleed any pressure from 13-3/8" x 9-5/8" annulus. Change out 9-5/8" pack-off through BOP stack. Test pack-off to 5000 psi to verify integrity. 6. MU 9-5/8" whipstock window milling assembly and RIH to top of tubing stub. POOH. 7. PU 9-5/8" RTTS and RIH. Set RTTS -25' below the planned 7" liner top at -2500' MD. Test 9-5/8" casing above the RTTS to 3000 psi. Bleed pressure and POOH with RTTS. 8. RU E-line and set BP at -9444' MD (set as needed to avoid cutting casing collar). 9. RIH with 9-5/8" Baker bottom-trip anchor whipstock assembly. Orient whipstock as desired and set on BP. Mill window in 9-5/8" casing at -9420' MD. POOH. 10. RIH with 8-1/2" drilling assembly (with MWD/GR/RES) to whipstock. Kick-off and drill the 8-1/2" intermediate section to Top Sag @ _10,425' MD (8564' TVD). 11. Run and cement 7", 26# intermediate drilling liner to -150' back into window. POH. 12. Run and cement 7" 26# liner tie-back assembly with liner top at -2500' MD. POH. 13. Make up and RIH with a 6-1/8" directional assembly (with MWD/GR/RES/DEN/NEU) to the liner tie- back landing collar. Test 7" tie-back assembly to 3000 psi. Drill landing collar and RIH to drilling liner landing collar. 14. Test the 9-5/8" casing and 7" liner from the landing collar to surface to 3000 psi for 30 minutes. 15. Drill 6-1/8" production section as per directional plan to an estimated TD of 11,014' MD (9122' TVD). 16. Run and cement a 4 Y2", 12.6# 13Cr-80 solid production liner throughout the 6-1/8" wellbore. Displace well to clean seawater above liner top. POOH SB DP. 17. Test the 4-1/2", 7", and 9-5/8" casing from the 4-1/2" landing collar to surface to 3000 psi for 30 min. 18. Run the 4-1/2", 12.6# 13Cr-80 Vam completion tying into the 4-1/2" liner top. 19. Set packer and test the tubing to 3500 psi and annulus to 3000 psi for 30 minutes. 20. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 21. Freeze protect the well to -2200' and secure the well. 22. Rig down and move off. Post-Ria Work: 1. MIRU slickline. Pull the ball and rod / RHC plug from 'X' nipple below the new production packer. Install gas lift valves. 2. Perforate 10' to 20' of Zone 2 with E-line conveyed guns. Estimated Pre-rig Start Date: 05/25/01 Estimated Spud Date: 06/10/01 William Isaacson Operations Drilling Engineer 564-5521 D-18 Application for Sundry WELLHEAD= MCEVOY ACTUATOR= OTIS KB. ELEV = 76.01 BF. ELEV = 40.16 KOP -- 2800 Max Angle = 53 @ 6300 Datum MD = 10929 Datum TVDss= 8800' 13-3/8" CSG, 72#, L80, .1481 bpf, ID=12.347 I--~ 2679' D-18 Current Status 2050' Jd5-1/2" OTIS SSSV LAND. NIP, ID=4.562 I GAS LIFT MANDRELS COMMENTS Leak in 9-5/8" casing -3560' ELM. Fill (formation sand from Cretaceous leak at ~3560' MD) in tubing up to -9600' SLM. Not sure of height of sand in the annulus. Fish #2: Catcher Sub set at 9800' SLM. 9787' Id5-1/2" SLIDING SLV, ID=4.562 I Fish #1: 'XXN' Plug with -25' tool string and 4' of wire stuck in 'XN' nipple. Top at 9957' SLM. I 5-1/2" TBG, 17#, L80, .0232 bpf, ID=4.892 I'-I 9888' ITOP OF 7" LNR I--~ 9963' 9867' 9887' 9888' 9949' IdTBG SEAL ASSY I Id9 5/8" x 4-1/2" BOT PKR, ID=3.813 I Id5-1/2" X 4-1/2" XO I Id4-1/2" OTIS 'X' NIP, ID=3.813 J 4-1/2" TAILPIPE, 12.6#,L80, .0152 bpf,ID=3.958 Id 10035' 9-5/8" CSG, 47#, L80, .0732 bpf, ID=8.681 Id 10459' PERFORATION SUMMARY REF LOG: BHCS, 4/19/82 ANGLEATTOPPERF: 128@ 10096 Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3 3/8 4 10996' - 11002' O 03/25/95 3 3/8 4 11022' -11035' O 08/12/95 I--i 7" LNR, 26#, L80, .0383 bpf, ID=6.276 Id 11382' I 11425' ; -~ L 9993' I---~4-1/2" OTIS 'XN' NIP, ID=3.725" I 10035' Id4-1/2" TBGTAIL ID=3.833 I 'mooo7' I-! I 10820' I--IMARKERJO'NTI DATE REV BY COMMENTS 04/25/82 ORIGINAL COMPLETION 02/08/01 SlS-SLT CONVERTED TO CANVAS 03/08/01 SIS-MD FINAL PRUDHOE BAY UNIT WELL: D-18 PERMIT No: 81-1880 APl NO: 50-029-20694-00 Sec. 22, T11 N, R13E BP Exploration (Alas ka) WELLHE/~D= MCEVOY ACTUATOR= OTIS '"~:' ELEV = 76.01 3F. ELEV = 40.16 KOP = 2800 Max Angle = 53 @ 6300 Datum MD = 10929 Datum TVDss= 8800' '18 Planned Pr=-Rig 2050' J-~5-1/2" OTIS SSSV LAND. NIP, ID=4.562 I GAS LIFT MANDRELS COMMENTS 13-3/8" CSG, 72#, L80, .1481 bpf, ID=12.347 Id 2679' Leak in 9-5/8" casing -3560' ELM. ALL GLM's Dummied-off above GLM #2 Pre-Rig Tubing Cut at 9550' MD. Fill (formation sand from Cretaceous leak at -3560' MD) in tubing up to -9600' SLM. Not sure of height of sand in the annulus. Fish #2: Catcher Sub set at 9800' SLM. 9787' 9867' 9887' 9888' 9949' 9993' 10035' Fish #1' 'XXN' Plug with -25' tool string and 4' of wire stuck in 'XN' nipple. Top at 9957' SLM. I 5-1/2" TBG, 17#, L80, .0232 bpf, ID=4.892 Id 9888' I TOP OF 7" LNR Id 9963' 4-1/2" TAILPIPE, 12.6#,L80, .0152 bpf,ID=3.958 I'-{ 10035' 9-5/8" CSG, 47#, L80, .0732 bpf, ID=8.681 Id 10459' I I PERFORATION SUMMARY REF LOG: BHCS, 4/19/82 ANGLE AT TOP PERF: t28 @ 10996 Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3 3/8 4 10996' - 11002' O 03/25/95 3 3/8 4 11022' - 11035' O 08/12~95 H I 7" LNR, 26#, L80, .0383 bpf, ID=6.276 Id 11382' I 11425' I ~ L I 10007' I 10820' DATE REV BY COMMENTS 04/25/82 ORIGINAL COMPLETION 02/08/01 SIS-SLT CONVERTED TO CANVAS 03/08/01 SIS-MD FINAL 1~5-1/2" SLIDING SLV, ID=4.562 I PRUDHOE BAY UNIT WELL: D-18 PERMIT No: 81-1880 APl No: 50-029-20694-00 Sec. 22, T11 N, R13E BP Exploration (Alaska) TREE: 4-1116" - 5M CIW L-80 WELLHEAD: 13 5/8'- 5M McEvoy SSH D-18A Proposed Completion Base Flange Elevation = 40.16' Nabors 9ES RKB = 71.66' 4-1/2" 'X' Landing Nipple with 3.813" seal bore. I 2150' 13-3/8", 72 #/ft, L-80, BTCI 2679' BAKER 7" x 9-5/8" Liner Tie Back Sleeve ZXP Liner Top Packer 'Flex-lock' Hydraulic Liner Hanger L-80, BTC-Mod Casing with tie-back seals to isolate leak in 9-5/8". 4-1/2" Gas Lift Mandrels with handling pups installed. GAS LIFT MANDRELS i TVD ! Size TBD 1" TBD 1" TBD ! 1" TBD 1" TBD 1" Valve Type RP Shear DV DV DV DV I +/-9,270' I BAKER 7" x 9-5/8" Liner Tie Back Sleeve ZXP Liner Top Packer 'HMC' Hydraulic Liner Hanger 4-1/2" 12.6# 13Cr-80, New Vain Tubing Window Milled from Whipstock Top of WindoW at +/-9,420' MD Bridge Plug set at +/-9,444' MD~ Pre-Rig Tubing Cut at +/-9,550' 7" Liner Top 19,963' 9-5/8", 47 #/ft, L80, BTC 110,459' Two fish stuck in 4~1/2" Tubing with fill on top of fish up to -9600' MD. The lower fish is an 'XXN' plug with tool string and -25' of wire. The upper is a catcher sub, which could not be pulled. Perforations from 10,944' to 11,078' _~ 7", 26 #/ft, L80, BTC-Mod I 11,425' I · ~ · 4-1/2" 'X' Landing Nipple with 3.813" seal bore. 7" x 4-1/2" Baker 'S-3' Production Packer 4-1/2" 'X' Landing Nipple with 3.813" seal bore. 4-1/2" 'XN' Landing Nipple with 3.813" seal bore and 3.725" No-Go ID. 4-1/2" WireLine Entry Guide spaced-out into 4-1/2" liner tie-back sleeve. I +1-10,275' I BAKER 5" x 7" Tie Back Sleeve ZXP Liner Top Packer 'HMC' Hydraulic Liner Hanger +/-10,425' I 7", 26 #/ft, L-80, BTC-Mod Plug Back Depth I +/-10~929' 4-1/2" 12.6 #/ft, 13Cr-80, NSCT I +/-11,014' Date Rev By Comments 5/8/01 WSl Proposed Completion PRUDHOE BAY UNIT WELL: D-18A APl NO: 50-029-20694-01 Alaska Drilling & Wells STATE OF ALASKA ALA~r-~.~OIL AND GAS CONSERVATION COMMISSF'~. REPORT L.: SUNDRY WELL OPEr ATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing Alter casing Repair well Other Y 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory Stratigraphic Service 4. Location of well at surface 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 2811' SNL, 1323' WEL, SEC. 22, T11N, R13E, UPM At effective depth 2786' SNL, 1616' WEL, SEC. 22, T11N, R13E, UPM At total depth 2779' SNL, 1664' WEL, SEC. 22, T11N, R 13E, UPM ORIGINAL G Datum elevation (DF or KB) KBE = 76. 01 AMSL Unit or Property name Prudhoe Bay Unit feet 8. Well number D- 18 (32-22-11-13) PBU 9. Permit number/approval number 81-188 / 10. APl number 50- 029-20694 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured 11425 feet Plugs (measured) true vertical BKB 9311 feet Effective depth: measured 11322 feet Junk (measured) fill at 11322' MD BKB (11/89) true vertical BKB 9220 feet Casing Length Size Cemented Measured depth Structural -- Conductor 110 20x30 8 c. y. 146 Surface 2642 13 3/8 3490 c.f. 2678 Intermediate 10423 9 5/8 1592 c.f. 10459 Production -- Liner 1462 7 480 c.f. 9963-11425 Perforation depth: measured 10996'- 11002', 11022'- 11042' Squeezed off:. true vertical subsea 8859'- 8899' (two intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9887' with 4 1/2" tailpipe to 10035' True vertical depth BKB 146 2678 8468 8065-9311 10946'- 10996' 11052'- 11078' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9887'; 5 1/2" SSSV at 2050' 13. Stimulation or cement squeeze summary See Attachment 14. Intervals treated (measured) Treatment description including volumes used and final pressure Representative Daily Average Production or In!ection Data FEB 1 5 1996 Alaska 0ii & Gas Cons. Commission OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1060 7877 33 0 1024 Subsequent to operation 1971 12804 219 0 1327 15. Attachments I 16. Status of well classification as: Copies of Logs and Surveys.~.t,Jn I Daily Report of Well Oper~3~r?~s /?Ioi, x Gas Suspended 17. I,.~t~c~ha~he~ng is tr~d correct to the best of my knowledge,r ~ ~//"~ - //~.~~ Form 10-404 R~ev 06/15/88 ' - Service Date'~,/~//~ I SUBMIT IN DUPLICATE WELL D-18 (32-22-11-13) _ NRWO(Gel) Operation 03/25/95 A NRWO Gel Squeeze was performed using the following fluids below: SUMMARY Bullhead killed the well with 400 Bbls of filtered seawater. RIH with BHA #1. Tied in with a tubing end locator on the XN nipple, made -33' correction. Dropped 1/2" ball and set Baker Inflatable packer @ 11,012' corrected CTD, packer appeared to soft set. Shear out sub sheared at 1200 psi CTP, was set to shear at 2300 psi. Set 4500g on pkr and seemed to be holding. Dropped 5/8" ball and opened circulating sub. Packer appeard to move when circ sub shifted open. Packer did move when weight was set back on it and pulled tension against it. Pulled out of hole with BHA #1 leaving packer element in the well. 3/26/95 Fish out packer robber with slickline. RIH with BHA #2. Located with TEL on the XN nipple, -39' correction. Set element at 11009' and Packer failed to set, POOH and layed down tools. PU Sand nozzle and TIH, Tie-in. Hagged CT at "XN" Nipple. TIH and tagged PBTD at 11273' Spotted 5800g sand from 11273' to 11012. 250g CaCO3 from 11012 to 11002'. Conducted Injectivity test at 0.5 bpm at 1750 psi#. 3/27/95 Conduct wireline tag. Corrected TD is 11,013' corr WLMD. RIH with BHA g4. Circulate filtered seawater to start cooling the formation. Pumped 2-5 bbl slugs of 15% HCL to increase injectivity. Pumped 104 bbl of Maraseal and the WHP max at1540 psig 1.33 bpm. Displaced with 33 bbl of SW and kept positive pressure on wellhead. POOH and FP the tubing at 50% from 2000', 100% from 500'. SWI at 200 psi and the wellbore is supporting a full colume of seawater. BBLS. 923 11 103 73 FLUIDS PUMPED Filtered Seawater 15% HCL Marseal Methanol Reperf 8/12/95 The following interval were reperforated using 3 3/8" guns, 6SPF, random orientation and 60° phasing. 11022'-11035'MD FEB I 5 1996 Alaska Oit & Gas Cons. Comrnissior~ Anchorage LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 13 September 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: ~" Y-11 ~'~ ~' ' 1 GR/CCL FINAL'BL+RF F-42 (22-35-12-13) 1 CN/GR FINAL BL+RF ECC No. Run # 1 5157.09 Run # 1 5607.11 Run # 1 5661.10 Run # 1 5953.09 G-19Z G'~O0 1 CN/GR FINAL BL+RF Run # 1 5967.03 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services -~-("~/~~ k 5600 B Street Anchorage, AK 99518 4~$~ ~ ~~ 0~~ to (907)563-7803- O//.,,~,~C... ~ Received by: / ~ ~ Date: ~Dor~''%% C;.,.._ Please sl~ ~d re~u~ ~; ~et~tecb~tc~ Da~a Cen~e~ 9~' Exploration (Alaska) In~ ~0 ~st Benson Boulevar~ ~ohorage, ~ka 99908 ._ _~ -..- --- .o0lsslmm9 -suo9 s~9 ~ I!0 ~S~l¥ ...... _. ~66l 8 ~ d38 '::::-' :.'-_ :" ? '::-O 3-A'I 3 3 ]-~ '. - ". :.. _ ' ' ' '=' '-~:='"" ' .."" .' - .....:~ ............. ....- c z ::.:. .,' .- ..' ~ ... .- . · . ~.. ''- ~ .--", "-. ...... -~ .EO~-~9~ (~0~) o~ ~ ~0 .-% .............. :--" ~-~~'~~'~-. '":"~ ':~': ............. :~"= L..~ '::~":"" """;"' ~'- .... ~a~ ~ 009S ........ ~-: ....·-:~<.: :'L., _.,j.. ........ .:. .............._ . -..~- . .- :.- : - :..:, ...... . ........ ...... £0'L969 . .. ' oH : T # unH .... . . T # un~ "[0566 HDkrHOHDN~ HAIHG HNI~IIDH06 I00E NOI.~.%fAHHsNOD S%fO + ~IO krHS%~T~ LARRY GRANT . Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 16 August 1995 RE: Transmittal of Data Sent by: ANCH.EXPRESS Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION B-14 (43-32-11-14) 1 PLS FINAL BL+RF 1 PFC/PERF FINAL BL+RF · 1 PFC/PERF FINAL BL+RF 1 PLS FINAL BL+RF ECC No. Run # 1 1291.08 Run # 1 5073.05 Run # 1 5661.09 Run # 1 6079.03 Please sign and return to: Attn. Rodney D. Paulson · Atlas Anchorage, AK 99518 Or to (907) 563-7803 Received by ECEIVED Anchorage LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 5 July 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: DESCRIPTION 1 PLS FINAL BL+RF 1PLS FINAL BL+RF 1PLS FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 PLS FINAL BL+RF ECC No. Run # 1 5132.03 Run # 1 5661.08 Run # 1 5862.06 Run # 1 6016.06 Run # i 6238.08 Run # 1 6356.04 Please sign and return to: Attn. Rodney D. Paulson Atlas W~ 56 Anchorage, AK 99518 j ~FAX to (907) 563-7803 Received by/~~~ /(/~-?~ Date: L~RRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99502[. Date: 2 May 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear sir/Madam, Enclosed, please find the data as described below: WELL DESCRIPTION 1 PLS FINAL BL+RF 1 PLS/STP FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 PLS/STATIC FNL BL+RF ECC No. RUn $ 1 5661.07 Run # 1 5849.03 Run $ 1 6420.00 Run $ 1 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 · Or FAX to (907) 563-7803 Received by: Date: Please sign and ~eturn to; Petrotec~mical Data Cente~ BP Exploration (Alaska) In0 900 E~Benson Boulevard 99508 RECEi /ED MAY "IR--1995 "--'- - Alaska 011 & Gas Coas. Commission Anchorage LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 20 December 1994 Transmittal of Data Sent by: MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION 1 PLS-STATIC FNL BL+RF 1 PLS-STATIC FNL BL+RF 1 PLS-STAIC FNL BL+RF 1 PLS P PROF FNL BL+RF 1 PLS-STATIC FNL BL+RF ECC No. Run # 1 1277.01 Run # 1 5132.02 Run # 1 5626.03 Run # 1 5651.02 Run # 1 5660.03 Please sign and return Received b A~reli/he-Services Suit/~01 A~horage, AK 99518 ~,, .~; FAX to (907) 563-7803 Y Date. ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 25 August 1994 RE: , Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL - D-18 DESCRIPTION 1 CN/GR FINAL BL 1 CN/GR FINAL RF SEPIA i PL/PROFILE FINAL BL 1 PL/PROFILE RF SEPIA ECC No. Run # 1 4911.03 Run # i Run # 1 5661.04 Run ~ I Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Ro~ey D. Paulson Received b Date: Please sign and return to: Petroteehnieal Data Center BP Exploration (Alaska) Ino 900 East Benson Boulevard Anchorage, Alaska 99508 Received by BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 -7 DATE: 08/12/93 T# 84876 BPX/PB~'~APE W/LISTING Enclosed is your copy of the materials listed below. questions, please contact BP Well Records at (907) D-!8 CH/CNL FIN 07/21/93 10477.00-11271.00 1600BPI APi#500292069400 9436->TP# Information Control Well Records If you have any 564-4004. #1 ATLAS REF#5661.03 RECEIVED AUG 1 7 199,3 Alaska 0il & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 ,4~/~' 0~ : 07/26/93 · T~ 84808 BPX/PBU LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. 9-06 7~'~/CCL~ 07/22/93 #1 8500.00- 9338.00 ATLAS 5 " D-16~)-~~ CNL 07/22/93 #1 9300.00- 9892.00 ATLAS 5 " D-18~I,~CNL 07/21/93 #1 11500.00-11275.00 ATLAS 5 " X-19A FLOWMETER CALIB. & ANALYS 07/21/93 91 9750.00-10100.00 ATLAS Information Control Well Records STATE OF ALASKA ~'-'"' AL .,A OIL AND GAS CONSERVATION COMMIS,. REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate__ Plugging Pull tubing Alter casing Repair well Perforate X Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 2811' SNL, 1323' WEL, SEC. 22, T11N, R 13E, UPM At effective depth 2786' SNL, 1616' WEL, SEC. 22, T11N, R13E, UPM At total depth 2779' SNL, 1664' WEL, SEC. 22, T11N, R13E, UPM 2. Present well condition summary Total depth: measured true vertical B/~ Effective depth: measured true vertical BKB 5. Type of Well: Development Exploratory Stratigraphic Servioe G 6. Datum elevation (DF or KB) KBE = 76.01 AMSL 7. Unit or Property name Prudhoe Bay Unit 8. Well number D- 18 (32-22-11.13) PBU 9. Permit number/approval number 81-188 / 10. APl number 50- O29-2O694 11. Field/Pool Prudhoe Oil Pool 11425 feet Plugs (measured) 9311 feet 11322 feet Junk (measured) 9220 feet fill at 11322' MD BKB (11/89) feet Casing Length Size Cemented Structural - Conductor 110 20x30 8 c.y. Surface 2642 13 3/8 3490 c.f. Intermediate 10423 9 5/8 1592 c.f. Production -- Liner 1462 7 480 c.f. Perforation depth: measured 10996'-11002', 11022'- 11042' Measured depth True vertical depth BKB 146 146 2678 2678 10459 8468 9963-11425 8065-9311 Squeezed on 10946' - 10996' 11052'- 11078' true vertical subsea 8859'- 8899' (two intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9887' with 4 1/2' tailpipe to 10035' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9887'; 5 1/2" SSSV at 2050' R'EEEIVED 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure JUL t,t 99,t Alaska Oil & Gas Cons. Cornrnissi~ Anchorage 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 1060 7877 33 0 1971 ~ 12804 219 0 1024 1327 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations 16. Status of well classification as: Oil ~ Gas Suspended Service 17. I hereby (~ertify that the foregojRg is tru, e and correct to the best of my knowledge. Signed~"'A/3/wL0 ~z,v~ (/. ~3~/~ Title Senior TechnicalAssistantl Form 10-404! ~:ev 06/15/88 / ' ' Date ?/~//~ SUBMIT IN D~PLI(~A~E ~,~ 5/23/92 12/14/92 WELL D-18(32-22-11-13) Reperf The following interval were reperforated using 3 3/8" guns, 4 SPF, random orientation and 90° phasing. 11022' - 11035' MD The following interval were reperforated using 3 3/8" guns, 4 SPF, 60° and 60°/120° phasing. 11052' - 11068' MD fjh 4/26/93 RECEIVED Alaska 0ii 8, Oas Cons. Commission Rnchoraga !' " STATE OF ALASKA AI_~ OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OpERATIONS/- , 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing Alter casing Repair well Other X 2. Name of Operator 5. Type of Well: Ga 6. Datum elevation (DF BP Exploration (Alaska)Inc. KBE = 76.01 AMSL 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Development 3( Exploratory Stratigraphic 7. Unit or Property name Service Prudhoe Bay Unit 8. Well number D-18 (32-22-11-13) PBU 9. Permit number/approval number 81-188/9-1104 10. APl number 50- 029-20694 11. Field/Pool Prudhoe Oil Pool 4. Location of well at surface 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 2811' SNL, 1323' WEL, SEC. 22, T11N, R13E, UPM At effective depth 2786' SNL, 1616' WEL, SEC. 22, T11N, R13E, UPM At total depth 2779' SNL, 1664' WEL, SEC. 22, T11N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical 11425feet BKB 931/feet Plugs (measured) Effective depth: measured 11322feet true vertical BKB 9220feet Junk (measured) fill at 11322' MD BKB (11/89) Casing Length Size Cemented Structural -- Conductor 110 20x30 8 c.y. Surface 2642 13 3/8 3490 c.f. Intermediate 10423 9 5/8 1592 c.f. Production -- Liner 1462 7 480 c.f. Perforation depth: measured 10996'-11002', 11022'- 11042' Measured depth True vertical depth BKB 146 146 2678 2678 10459 8468 9963-11425 8065-9311 Squeezed off: 10946'- 10996' 11052'- 11078' true vertical subsea 8859' - 8899' (two intervals) Tubing (size, grade, and measured depth) 5 1/2"L-80 to 9887' with 4 1/2" tailpipe to 10035' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9887; 5 1/2" SSSV at 2050' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Reoresentative Daily Average Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 740 4277 453 1203 1770 2232 241 0 889 204 feet 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the forego~3g is true and correct to the best of my knowledge. Signed · Title Senior Technical Assistant I ! Form 10-404~ Rev 06115/88' "~ Date ~/y ~.,,~ SUBMIT IN DUPLICATE WELL Non-Ri~WorkOver Approval#9-1104 5/24/90 A NRWO was performed using the following fluids below: 348 bbls PW to load well 5 bbls EW wtr spacer 1 2 bbls ACID 3 5 bbls PW spacer 2 8 bbls PW Disp. 1 0 bbls EFF WTR(Pre-flush) 1 0 bbls Cement 24 bbls EFF WTR(Spacer) 20 bbls Gel Contaminant 3 5 bbls PW flush Class G Cement: 15 PPG Containing, .18% LWL, .14 GAL/SK Halad 344L ACID: 12% hcl containing, 20% Xylene, 2 GAL HAI-85, 30 LB Ferchek A 5/28/90 The following interval were re-perfed using 3 3/8" guns, 4 SPF, 60° orientation and 120° phasing. 10992' - 11002' MD BKB fjh 2/2/93 'Aiasl~a 0ii ~ Gas cons. BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 BP/PBU CH LOGS DATE: 02/12/93 T# 84309 Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. ~.~- -8~f~.. ~'%-- PRODUCTION LOG 02/09/03 #1 -/.~22b~ ,~ PRODUCTION LOG 02/08/93 #1 ~75~~ PFC 02/09/93 #1 PFC/~ ~/CCL_ 02/08/93 #1 Information Control Well Records 10800.00-11130.00 ATLAS 5 " 10450.00-10710.00 ATLAS 5 " 9230.00- 9848.00 ATLAS 5 " 8350.00- 9660.00 ATLAS 5 " BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 _3 DATE: 12/21/92 T# 84196 BP CH LOGS EnClosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. --/PFC 12/14/92 #1 F-24-- ~ ~'/_~' PRODUCTION LOG 12/16/92 #1 R-11 ~-3 PRODUCTION LOG 12/16/92 ~1 R-29~.~/ PRODUCTION LOG 12/14/92 #1 10900.00-11250.00 ATLAS 5 " 10800.00-12250.00 ATLAS 5 " 10090.00-10473.00 ATLAS 5 " 10000.00-10400.00 ATLAS 5 " Information Control Well Records RECEIVED JAN 0 4 199~5 Alaska Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 /3 DATE: 05/27/92 T# 83529 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. D-07 fr'>? cch D-18~/'/~ PFC D--'~Z--~ CCL/PERF F-31~-/~ TDT-P BORAX F-45 ~/-- ~ PROD-F G-02 ~o TDT-P BOR3~X / 04/10/92 $-13 ~;-I~PROD-F f 05/10/92 M-26A~-~ CNL f 05/20/92 M-31~[-~Z' CCL/ 05/22/92 P-15~O-/~GAS LIFT SURVEY/05/04/92 ~-31#~ ~ ¢CL/?ERF ~ 05/14/92 x-o2 7~ ~E~ Z-19 ~Z~%J PERF/ D-07 _f,~ GAS ENTRY SURVEY D-08~JUS~ D-08~%%USm CORROSmON ~ ~,-~ ,, 04/29/92 #1 05/23/92 #1 05/25/92 #1 05/09/92 #1 05/05/92 #1 #1 #1 #1 #1 #1 #1 05/21/92 #1 05/15/92 #2 Information Control Well Records Adrian J. Martin 11500.00-12372.00 CAMCO 5 " 10900.00-11150.00 ATLAS 5 " 10080.00-10369.00 ATLAS 5 " 8750.00- 9482.00 SCH 5 " 9000.00- 9330.00 CAMCO 5 " 9500.00-10231.00 SCH 5 " 9250.00- 9500.00 CAMCO 5 " 9100.00-11770.00 SCH 2/5" 8800.00- 9861.00 SCH 5 " 2100.00-11900.00 CAMCO 2/5" 365.00-10200.00 CAMCO 2/5" 11300.00-11820.00 ATLAS 5 " 9690.00- 9881.00 SCH 5 " 13450.00-14350.00 SCH 5 " 04/2~/92 #1 12100.00-12372.00 CAMCO 05/09/92 #1 100.00- 8900.00 SCH 05/09/92 #1 100.00- 8900.00 SCH JUN 1 ~ ~992 Alaska 0il & G~s Cons. Commission Anchorage BP EXPLORATION BP Exl31omtion (Alaska) Inc. 900 East Benson Boulevarcl RO. Box 196612 Ancftorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :09/10/90 T#:81645 FROM: Information Control Well Records LR2-1 SUBJECT: 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. - A-18 Prod-F Jewelry 08/15/90 . B-13 PITS 08/24~90 o D-18 Prod-F 08/19/90 · F-26 Gas Entry 08/14/90 H-08 Gas Entry 08/15/90 M-21 Pmd-F 08/22/90 M.29 Inj 08/16/90 X-24 Inj 08/28/90 Y-27 Prod-F 08/23/90 #1' 2150-10030 Camco 5" #1 10300-10839 Camco 5" #1 10850-11250 Camco 5" #1 10180-10535 Camco 5" #1 8950-9420 Camco 5" #1 8850-9250 Camco 5" #1 9550-10025 Camco 5" #1 9050-9450 Camco 5" #1 13000-13250 Camco 5" DiStribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RECEIVED S E P 1 ? 1990 Alaska 0il & Gas Cons. [;0mmissiat~ 'Anchorage BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :06/01/90 T#:81199 FROM: SUBJECT: Information Control ~. Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. D,:18 PERF 05/28/90 #1 10766-11100 Sch 5" f-09 TDT-P 05/28']90 #1 9395-10112 Sch 5" F-13 PERF 05/25/9~' #1 8798-9214 Sch 5" F-22 PERF 05/27/~9~i'~.~ #1 9500-9810 Sch 5" J-16 PERF 05/24/90~'' #t 9318-9650 Sch 5" J-24 PERF 05/27/90 #1 10550-11500 Sch 5" N-23 SQU.PERF 05/24/90 #1 9700-10500 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS ARCHIVES JUN - ,5 1990 -a,J'aska 0JJ & Gas Coils. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 04/04/90 Transmittal: 81027 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If questions, please contact BP Well Records at (907) 564-4445. you have D-18 TDT-P/Borax 03/27/90 #1 10300-11292 Sch Q-03 Completion 03/8/90 #1 8835-9150 Sch any Distribution: ARC0 CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR · _~ ALA ARCHIVES RECE V APR [ 0 1990 ~ask Oil & Gas Go[ts. ' AnchOrag~ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 01/09/90 Transmittal: 80774 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. D-18 Perf 01/03/90 #1 10680-11278 Sch 5" Z-23 Perf 01/04/90 #1 9000-9717 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 December.20~, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton 'Well D, 18 (32,22,11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform a cement squeeze and reperforation of the well. Yours very truly, · Bragg ger Production Engineering JAM: JAM Enclosures (9) cc: L. Burke (MB12-1) Well File RECEIVED DEC271 Alaska. Oil & 6as Cons. Anchorage STATE OF ALASKA ~ /-, -~KA OIL AND GAS CONSERVATION COMM~,. .ON APPLICATION FOR SUNDRY APPRt , LE N L 1. Type of Request: Abandon Suspend Alter casln'~} i Repair well Change approved program 2. Name of Operator (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 2811' SNL, 1323' WEL, SEC. 22, T11N, R13E, UPM At effective depth 2786' SNL, 1616' WEL, SEC. 22, T11N, R13E, UPM At total depth 2779' SNL, 1664' WEL, SEC. 22, T11N, R13E, UPM 12. Present well condition summary Operation Shutdown ~ Plugging Pull tubing Variance 5. Type of Well: Development, X, Exploratory Stratigraphlc Service DEC27L Re-enter suspended well Time extension Stimulate Perforate Other. X 6. Datum elevation (DF or KB) KBE , 76.01 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number D-18 (32-22-11.13) PBU 9. Permit number 81.188 10. APl number 50- 029-20694 11. Field/Pool Prudhoe Oil Pool Total depth: measured 11425 feet Plugs (measured) truevertical BKB 9311 feet Effective depth: measured 11322 feet true vertical BKB 9220 feet Junk (measured) fill at 11322'MD BKB (11/89) Casing Length Size Cemented Structural -- Conductor ! 10 20x30 8 c.y. Surface 2642 13 3/8 3490 c.f. Intermediate 10423 9 5/8 1592 c.f. Production -- Liner 1462 7 480 c.f. Perforation depth: measured 10996'-11002', 11022'- 11042' Measured depth True vertical depth BKB 146 146 2678 2678 10459 8468 9963-11425 8065-9311 Squeezed off: 10946'. 10996' 11052'- 11078' true vertical subsea 885g'- 8899' (two intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9887' with 4 1/2" tailpipe to 10035' Packers and SSSV (type and measured depth) g 5/8" BOTpacker at 9887'; 5 1/2" SSSV at 2050' 13. Attachments Description summary of proposal × Detailed operations program BOP sketch 14. Estimated date for commencing oPeration December 1989~January 1990 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil: X Gas~ Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~~x/..j~_~.~_ ~///,,~... -~, Title Mana~ler Production Er~lineerin~l Date I ? . ~"//' FOR COMMISSION USE ONLY J ,ns of approval: Notify CommJssJ6n so representatiVe may witness ! Approval No. /"3. /J.,.,~. J Plug integrity BOP Test Location clearance ._,~ ¢',~.'~ ~-;z-.-/,- ~... ,, Mechanical Ir{teg r'ity Test;, SUbse q uent form r eq uired ~ ~"- -~-~o ~.. ~.~r ov~_~ -u,, eh -- -.- / I Approved by order of the Commission xfl 13.3NglS 'IVNI~Ji~I0 ~'T~ossioner Date /4;Z "~'~"" ~__..)7 Form 10,403 Rev 08/15/88 SUBMIT IN TRIPLICATE NRWO PROCEDURE WELL D-18 1. Make drift run to TD. 2. Rig up coiled tubing unit. 3. Pressure BOP's to 4000 psi. 4. Perform acid cleanout. 5. Pump cement for squeeze on existing perforations. 6. Perform cement squeeze on existing perforations. 7. Immediately reverse out cement squeeze with produced water or polymer. WOC. 8. Perform inflow test. If squeeze fails, immediately resqueeze and WOC. 9. If inflow test is successful, RD CTU and make drift run to TD. 10.Perforate using 4JSPF at 120 degree phasing: INTERVAL (MD') REFERENCE COMMENTS 10996' - 11002' 11022' - 11036' BHCS 04/19/82 BHCS 04/19/82 REPERF REPERF 11. Put well on production and test. 0EC27tg CDP December 19, 1989 -1- Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off Blind Rams Cutter Rams 2" Chicksan (Kill Line) Slips Pipe Rams Pump-In Sub (C irc ula te/R e turns) W ell Head Swab Valve RECEIVED DEC2719~ Alaska Oil & Gas Cons. Commissio~ Anchorage BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 December 19, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well D-18 (32-22-11-13) 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 perforating the well. Yours very truly, R. B. Frazier Supervisor, Gravity Drainage RBF: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File RECEIVED D C201989 Alaska Oil & Gas Cons. CommlssiQl~ Anchorage ' '~ STATE OF ALASKA '~ A~...-,KA OIL AND GAS CONSERVATION COMMk..~N Ct,~O REPORT OF SUNDRY WELL OPERATI S '"1. Operations performed: Operation shutd°wn StimUlate _ Plugging Perforate 'x Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. ' 3.'Address P. o. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at sUrface 1990'SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 2811' SNI.,' 1323' WEL, SEC. 22, T11N, R13E, UPM At effective depth 2786' SNL, 1616' WEL, SEC. 22, T11N, R13E, UPM N total depth 2779' SNL, 1664' WEL, SEC. 22, T11N, R13E, UPM "12. Present well COndition summary Total depth: measured true vertical 'Alter casing Repair well 5. Type of Well: Development X Exploratory Stratigraphi¢= .. Service 11425feet Plugs (measured) BKB 9311feet Other Ga 6. Datum elevation (DF or KB) KBE, = 76.01 AMSL, feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number D-18 (32-22.11-13) PBU 9. Permit number/approval number 81-188/9-901 10. APl number 50- 029-2O694 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 11322feet true vertical BKB 9220feet Junk (measured) fill at 11322' MD BKB (11/89) Casing Length Size Cemented Structural -- Conductor 110 20x30 8 c.y. Surface 2642 13 3/8 3490 c.f. Intermediate 10423 9 5/8 1592 c.f. Production -- Liner 1462 7 480 c.f. Perforation depth: measured 10996'-11002', 11022'. 11042' Measured depth True vertical depth BKB 146 146 2678 2678 10459 8468 9963-11425 8065-9311 Squeezed off: 10946'. 10996' 11052'. 11O78' true vertical subsea 8859'. 8899' (two intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9887' with 4 1/2" tailpipe to 10035' Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure '14. Reoresentative Daily Averaae Production or Inlection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 9 5/8" BOT packer at 9887'; 51/2" SSSV at 2050' RECEIVED D[C2O] § Alaska 0il & Gas Cons. C0mmissi0r Anchorage Tubing Pressure Prior to well operation 660 5761 1119 1603 Subsequent to operation 830 4306 509 1370 15. Attachments ~ 16. Status of well classification as: Copies of Logs and Surveys run ... I Daily Report of Well Operations X Oil X Gas Suspended '17. I hereby ~rtify that the f~eg°ing is true and correct to the best of my knowledge. Signed ~ ~. ~;/[~~ . Title Supervisor Gravity, Drainage FOrm 10'404 Rev 06h 5/88 0 ' 269 231 Service Date SUBMIT IN DUPLICATE WELL D.18 ¢32-22.11.13~ PBU REPERFORATION OPERATION8 The following previously squeezed interval was reperforated November 6, 1989, using Schlumberger 3 3/8" carrier guns at 4 spf: 10996' - 11002' MD BKB (Ref. BHCS, 4/19/82) A lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immediately following perforating operations, then tested. jm 12/15/89 RECEIVED DEC ~ 01989 Alaska Oil & Gas Cons. Comm'tssiO~ Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 11/09/89 Transmittal: 80578 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. D-18 Completion 11/06/89 #1 E-15 Completion 11/05/89 ..'~91 F-37 .Completion 11/04/89 #1 W-44 Completion 11/01/89 #1 W-44 Static Pres 1i/03/89 #i z-12 CBT 11/03/89 #1 z-12 TCP 11/03/89 #3 Z-12 CET 11/03/89 #1 9634-11304 Sch 10300-10708 Sch 5" 10980-11345 Sch 11520-12292 Sch 12166-12300 Sch 10498-11433 Sch 11040-11240 Sch 5" 10498-11453 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS ARCHIVES uolssltumoo 'suoo se9 t? I!0 e~seF~ 6~- 190 ~0~66 eWe~i¥ e~T~Q eU~dno~od ~OOf a~99'6~966 e~S~lV ,e6e~OqouV al996~ xos 'O~d P~eaeino~ Uosuel~ m~.~ 006 'OUl (~selV) u°!;~J°ldx~ d13 686~ '1~ '~eqo3~o NOIJ. VHO'idX~ d8 ~ STATE OF ALASKA "'~ _ .... ~ ~.SKA OIL AND GAS CONSERVATION COM,. dON D ~ ~ APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter casing Repair well .., Change approved program 2' Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 '4. Location of Well at Surface 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 2811'SNL, 1323' WEL, SEC. 22, T11N, R13E, UPM At effective depth 2782' SNL, 1639' WEL, SEC. 22, T11N, R13E, UPM At total depth 2779' SNL, 1664' WEL, SEC. 22, T11N, R13E, UPM 12. present Well condition summary Total depth: measured 11425 feet truevertical BKB 9311 feet Operation Shutdown Re-enter suspended well Plugging Time extension . Stimulate ,, "' Pull tubing Variance Perforate ~{ Other; ,, 5. Type of Well: Development X Expleral~ry .... Stratigraphio , Service 6. Datum elevation (DF or KB) KBE = 76.01 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number D-18 (32-22-11.13) PBU '9. Permit 'number 81.188 10. APl number 50- 029.20694 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 11372 feet true vertical BKB 9265 feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth . - BKB 110 20x30 8 c.y. 146 146 2642 13 3/8 3490 c.f. 2678 2678 10423 9 5/8 1592 c.f. 10459 8468 1462 measured 11022'- 11042' 7 480 c.f. 9963-11425 8065-9311 Squeezed off: 10948'- 11002' 11052'. 11078' true vertical subsea R r EIVED 8881'- 8899' Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9887' with 4 1/2"tailpipe to 10035' OCT - 6 Packers and SSSV (type and measured depth) 9 5/8" aOTpacker at 9887'; 5 I/2" SSSV at -'-ffil & Car Cealalssi a 13. Attachments Description summary of Proposal x Detailed operations program BOP sketch x 14. Estimated date for commencing operation I 15. Status of well classification as: October 1989 Ii Oil X Gas 16. If Proposal Was Verbally approved .... Suspended I Name of ~oprover Date approved I Service 17. I hereb~c~rtify that th~/or~ng is true and correct to the best of my knowledge. Signed?~,~ ~,~ '~' /-'(-~ Title SupervisorGravity Draina~te FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may Witness I Approval No. Plug integrity BOP Test Location clearance ~ Mechanical Integrity Test Subsequent form required 10- Approved by order of the Commission Form 10-403 Rev 06/15/88 ORIGINAL SIGNrcD BY Commissioner Date Date / .,~, ;:, p.,.-oved Copy Returned SUBMIT IN TRIPLICATE WELL D-18 ¢32-22-11.13~ PBU REPERFORATION PROPOSAL We propose to reperforate the following previously squeezed interval during October 1989: 10996' - 11002' MD BKB (Ref. BHCS, 4/19/82) A lubricator will be installed and tested to 3500 psi for all well work. The well will be returned to production immediately following perforating operations, then tested. jm 10/3/89 OCT -6 I.~ Oil & Gas (~ons. ~ctmmge FLOW TUBES & PACKOFF BOWEN PACKOFF J-"-- HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE FLOWLINE VALVE GREASE LINERE 'EIVED OCT - 6 ~ RISER GREASE MANIFOLD GREASE PUMP · ...--'GREASE RESERVOIR BOP 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 MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES BP CASED HOLE FINAL LOGS Date: 05/15/89 T%: 80063 The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-ii Inj-F 05/03/89 %1 9800-10053 Camco 5" C-21 Prod-F 05/05//89 %1 8900-9214 Camco D-18 Temp 05/04/89 %1 '2900-11200 Camco H-12 GR 04/27/89 %1 9100-11310 Camco 5' J-23 Completion 05/08/89 %1 10396-11607 Sch 5' Q-04 Tubing Record 05/05/89 %1 8882-9524 Sch 5' R-19 Prod-F 05/02/89 %1 9500-9950 ~amco W-17 Completion 05/07/89 %1 11370-11850 Sch W-18 PITS 05/05/89 %1 9050-9507 Camco W. 22 PITS 05/04/89 %1 9300-9650 Sch 5' W-22 Prod-F 05/04/89 %1 9300-9674 Sch 5" X-24 Inj-F 05/03/89 %1 9100-9345 Camco 5" Y-18 Inj-F 05/02/89 %1 10850-11115 Camco 5' Received: Date: Anchorage Information Control Well Records LR2-1 J. Dietz/S. McCurry I-Z~ spJo3e~ Ile~ -IO~ZNOO NOIZYHE~NI 'OZSl ut 'o!40 'pUOla^a0 u! papuno:l ,4uodu.,o~) I.~ p'opuoi$'lOu!6 V Pe^le3e~ ,,g o~m~O 0~L6-0gg6 l# °lT~°a& u°T3onP°aa gg-g0-ll ,,g oom~o 0glOI-00g6 I# oIT~OaE uoT~onpoa& ,,g o~umO 06101-0696 I# S~IR 99-0[-0I ,,g oom~D I996-00I I# ~II SVD 9~-~0-II ,,g o~meO 0Bgg-00gg I# aI!~°ad u°!~a[uI. ~9'-Zg-OI ,,g °~ureo 0TIII-0g£0I I# aIT~Oa& uoT~onpoaE gg-~Z-0I ,,g oom~D 00IOI-00I I# 00% NOI~DM~M~MVM~ ~-I~-OI 6I-X Z~-M 6I-M 6-N (/-IDD ~-~I 8I-(I -03X30N I Standard Alaska Production Company 900 Eost Benson Boulevard P.O. Bo~ 196612 Anchorage, Alaska 99.519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION April 12, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Hr. C. V. Chatterton Well. D~18 (32-22-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Operations, for the above-named well. subsequent report of performing a reperforation of the well. Report of Sundry Well This contains our cement squeeze and Yours very truly, JAB:JAM~ Enclosures (4) CC: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 D-18 Well File A. Bragg /_/'~/ ger Production Engineering Alaska dj! & Gas Cons. Commissior~ Anchorage A unit of the or,ginoI Standard O,i Company, STATE OF ALASKA .~"-, ALASKA ,.~IL AND GAS CONSERVATION CC,.,,~MISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operation performed: Operation shutdown I-] Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter casing [] Other [] Gas Shut-off Cement Squeeze . Name of Operator Standard Alaska Production Company Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 1990' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 2811' SNL, 1323' WEL, SEC. 22, T11N, R13E, UPM At effective depth 2782' SNL, 1639' WEL, SEC. 22, T11N, R13E, UPM At total depth 2779' SNL, 1664' WEL, SEC. 22, T11N, R13E, UPM 5. Datum elevation (DF or KB) KBE = 76.01 AMSL feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number 0-18 (32-22-11-13) PBU 8. Approval number 7-313 9. APl number 5 0 - 029-20694 10. Pool Prudhoe Oil Pool 1. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 20x30 S u rface 2642 13 3/8 I nte rm ed i ate 10423 9 5/8 Production -- Liner 1462 7 -Perforation depth: measured 11022'- 11042' true vertical subsea 8881' - 8899' 11425 feet BKB 9311 feet 11372 feet BKB 9265 feet Size Tubing (size, grade and measured depth) Plugs (measured) Junk (measured) Cemented Measured depth 146 2678 10459 8 c.y. 3490 c.f. 1592 c.f. 480 c.f. 9963-11425 5 1/2" L-80 to 9887' with 4 1/2" taiipipe to 10035' True Vertical depth BKB 146 2678 8468 8065-9311 Squeezed off: 10946'- 11002' 11052'- 11078' RECEIVED Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9887~ 5 1/2" SSSV at 2050' Alaska Oil & Gas Cons. Con]miss; 2. Stimulation or cement squeeze summary see attachment Anchorage Intervals treated (measured) Treatment description including volumes used and final pressure . Prior to well operation Subsequent to operation Reoresentative Daily Averaoe Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 1080 2733 421 0 1568 1300 2946 411 0 256 4. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Form ~f¢04 Rev. 12-1-85 b'~_,,/ Title Manager Production Engineering Submit in Duplicate Well D-18 (32-22-11-13) PBU CTU CEMENT SQUEEZE OPERATIONS A coiled tubing cement squeeze of existing perforations was performed as detailed below. Following CTU operations the intervals 10946'-11002' and 11052'-11078' were left squeezed, and the interval 11022'-11042' was reperforated. 1. Rigged up coiled tubing unit and pressure tested BOP's to 4000 psi. 2. Performed perforation mud acid wash; flowed well. 3. Cleaned out sump. 0 Se Performed cement squeeze on existing perforations. Contaminated cement in the wellbore, then reversed out after 48 hours. Tested squeeze. Rigged up Dresser Atlas and reperforated the following interval using 3 3/8" Jumbo Jet guns at 4 spf: 11022' - 11042' MD BKB Attempted to return the well to production; would not flow. 7. Performed nitrogen lift. 8. Performed an HC1/mud dispersant treatment. production and tested. Returned well to The above work was completed November 27, 1987.. RECEIVED APR ] Alaska Oil & Gas Cons. Commission Anchorage 0834Z/jm 03/11/88 Standard AIosLo Production Company 900 Eo'. Be,,..on Boule,,,c,, -.'. PO Bo. 196oi~ ARCO CHEVRON E~ON TEXACO TO: MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES STANDARD AL ASKA PRODUCTION Date: 01/26/88 TI: 78486 REFERENCE: SAPC 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-12 A-13 B-3B D-3 ~-8 F-L9 H-9i J-28 K-12 K-13 K-14 Y-24 CCL/Perf. 12/23/87 #1 Caliper Tool (Multifinger) 01/10/88 Spinner/Hydro/Temp. on coil tubing 8100-9230 GO 5" #2 100-8650 Sch 5" 12/17-18/87 #1 9500-11055 Production Profile 01/08/88 Hi 10400-10660 Camco Cont. Flow Survey 12/27/87 Hi 10900-11200 GO 5" Temp. 12/27/87 HI 10800-11200 GO 5" Production Profile 01/16/88 #2 10950-11250 Camco CCL/Perf. 12/25/87 #1 12200-12830 GO 5" Injection Profile 01/10/88 #1 9500-10000 Camco Production Profile 01/12/88 HI 10790-11030 Camco Production Profile 01/08/88 Hi 9150-9370 Camco Production Profile 01/18/88 #1 11800-12100 Camco CCL/Perf. 12/22/87 #1-4 10950-11730 GO PIT/Flowmeter 01/09/88 #1 12828-13450 Camco 11 11 11 5" 5" 5" 5" 5" GO 5"/2" Received ,. ~~C~~~~Victoria Ajar lage Date Wel I Records LR2-1 A ur',,; al ,he o.,9;nol Stondo.d O,I Founded ,n Cle.elo~. ~,o. ,,, 1870 Standard Alaska ,~ P,oductlon Compaq' 900 East Benson BoU~,...~d P.O. Box 196612 Anchorage, Alaska 99519-66 (907) 564-51 I I DALLAS. ARCO CHEVRON EXXON INDEXED STANDARD ALASKA PRODUCTION TEXACO Date: 0 7 / 0 9 / 8 7 TO: MOBIL TI: 7 8 O ,27 PHILLIPS STATE OF ALASKA GEOSC IENCES REFERENCE: SAPC 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: D-6 D-18 E-9 F-1 F-12 F- 27 F- 28 J- 27 J- 27 N-2 N- 23 Collar Log 05/28/87 ="1 11550-11964 DA 5" PFC Log 05/24/87 #1 8900-9450 DA 5" Collar Log 05/29/87 #1 10750-11339 DA 5" Collar Log 05/30/87 #1 10630-10876 DA 5" Completion 07/04/87 #1 7650-9140 Sch 5" PFC Log 05/26/87 #1 9300-9710 DA 5" Collar Log 05/31/87 #1 10150-10591 DA 5" Collar Log 06/01/87 #1 8200-9368 DA 5" CBT 07/04/87 # 2 07/04/87 Sch 5" Straddle Packer07/0 4/87 #2 87220-93520 Sch 5" Completion 07/03/87 #1 8500-10411 Sch 5" CBT 07/06/87 #1 2590-9943 Sch 5" ~ JPJaska 0ii & Gas Cons. Commission Anchorage Received Date A unit of the miginol Stonda,d C~t Company Founded in Cleveland. Ohio. ,n 1870 Celina Plack INFORMRTI~ CONTR~. ~ell Records LR2-1 I -~al spaooe~l I I et4 'IOUlNO3 NO I/VNIdO:INI a~pT~PIV Pe^leoea ,,c~ s~30 OOgII-OO80I -# LS/LO/~O dma.T, ul-dmncI aaAO-.MaoM .g qos ~£6II-OgZII I# ZS/SI/gO ~IND/HD :eol~O slq~ o~ ~1 §UlUan~ea pu~ ~e~el slq~ ~o Xdoo ~ §UlU§lS Aq ~dleoe~ e§pel~OUXOe eS~eld °q~l~eJeq pe~lmqns §uleq si I~l~e~m §Ul~OllOt eqz SDO'I 7VNI~I .g~IOH (I3SV3 3~S :30N3M3H3B 616// LB / i-~ / (;O NOIIDFICIO~Id V>I~VIV QUVQNV S.gDNMI DSO~ID V)ISVTV ~I0 S&ITqlHcI 7IHOI~ ODVXM.T. NOXX.q NOMA.qHD ODMV SVqqV(I :Ol- Standard Alaska Production Company 900 East J~n$on Boules; P.O. Box 196612' Anchofoge, Alosho 9951~6612 (9071 564-51 ! ! TO: DALLAS ARCO CHEVRON EXXON TEXACO ..... _ MOBIL PHILLIPS STATE OF ALASKA !! INDEXED -, STANDARD .~. ALASKA PRODUCTION Date: 05/14/87 TI: 77894 REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by slgning a copy of this letter and returning It to thls offlce: D-18 Static Gradient 05/07/87 Otis G-4 Static Gradient 03/27/87 Camco G-25 Static 04/07/87 GO G-25 Static 04/13/87 GO G-26 Static 04/07/87 GO Q-2 Static 03/27/87 Camco Rece ! ved Date ska 0il & G~s Cons. oommission .__ AnchOrage Vic t or ia Aldr idb e I NFORMAT I ON CONTROL Wel I Records LR2-1 A u,~;t at the o,,cj;nol Founded ,n Clevelond 0~;o. ,n 1870 Standard Alaska Production Compan/'~'~, 900 East Benson Bom. ,d P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION May 4, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well D-18 (32-22-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform a cement squeeze and reperforation of the well. Yours very truly, JAB:JAM~ Enclosures (9) cc: J. L. Haas (MB12-1) D-18 Well File A. Bragg ~ rvisor Production Operations A unit of the or,ginol Standard Oil Company Founded in Cle~e!and Ohio in 1870. STATE Of ALASKA ;'--'~ ALASK,. OIL AND GAS CONSERVATION COMb,. JlON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other:l Il 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 76.01 feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM At top of productive interval 2811' SNL, 1323' WEL, Sec. 22, TllN, R13E, UPM At effective depth 2782' SNL, 1639' WEL, Sec. 22, TllN, R13E, UPM At total depth 2779' SNL, 1664' WEL, Sec. 22, TllN, R13E, UPM 7. Well number D-18 (32-22-]~1-1~) PBU 8. Permit number 81-188 9. APl number 50-- 029-20694 10. Pool Prudhoe Oil Pool · Present well condition summary Total depth: measured true vertical 11425 9311 Effective depth: measured 11372 true vertical 9265 Casing Length Size Structural -- Conductor 70 ' 2 O"x30" Surface 2638 ' 13 3/8" Intermediate 10419' 9 5/8" Production -- Liner 1462 ' 7" Perforation depth: measured 10946' - 11078' feet Plugs (measured) feet BKB feet Junk (measured) feet BKB Cemented Measured depth 8 cu.yds. 110' 3490 c.f. 2678' 1592 c.f. 10459' 480 c.f. 9963'-11425' (three intervals) true vertical (subsea) 8815' - 8931' Tubing (size, grade and measured depth) 5 1/2" L-80 to 9887' with 4 1/2" tailpipe to 10035' Packers and SSSV (type and measured depth) 9 5/8" BeT packer at 9887'; 5 1/2" SSSV at 2050' True Vertical depth BKB 110' 2678' 8468' 8065'-9311' 12.Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation May 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Si'g-~ed ~ ~,/~.~-~ Title Supervisor Production 0perations Date ~. Z/./7 t.//'/-J. A. Bragg ~,/'~ Commission Use Only Conditions of approval Approved by Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance Commissioner by order of the commission Date~'~ Form 10-403 Rev 12-1-85 Submit in triplicate Well D-18 (32-22-11-13) PBU CTU CEM~.NT SQU~.EZ~. P~OPOSAL A coiled tubing cement squeeze of existing perforations is proposed for Well D-18 as detail~d'b~lOw: ,~ 1. Perform pre-workover surveillance. 2. Rig up coiled tubing unit and support equipment. 3. Perform perforation mud acid wash; flow well. 4. Clean out sump. 5. Fluid pack the well and cement squeeze all perforations. 6. Contaminate cement. WOC. 7. Clean out contaminated cement. Pressure test squeeze. 8. Reperforate the following interval at 4 spf: 11022' --11042' MD BKB (8881' - 8899' TVDss) 9. Return well to production. Perform CTU nitrogen lift if necessary. 10. If the well cannot sustain flow from the above interval, reperforate the following interval at 4 spf: 11052' - 11062' MD BKB (8908' - 8917' TVDss) jm 4/28/87 Coiled Tubing Blow*Out-Preventers Tubing Pack-Off Blind Rams Cutter Rams , Slips '~ Pipe Rams Pump-In Sub (C irc ula te/R · turns) W ell Head Swab Valve Standard Alaska Production Company 900 Eos! Benson Bouleva~o P.O. Bo~ 196612 Anchorocje. Alas)ko 99.519.66 (907) 564..5 ! I I INDEXED DALLAS ARCO CHEVRON ' EXXON TEXACO Oate .' 01/06/87 TO: MOBIL TI: 77644 PHILLIPS STATE OF ALASKA GEOSCIENCES STANDARD I SKA PR©DU TI©N REFERENCE: SAPC 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.-16 - Injection Profile/Flowmeter/Temp 11/26-27/86 (~1 9900-11182 A-23 Temp. 10/24/86 #1 2700-10100 GO 2"/5"/1" A-23 Borehole Audio Tracer 10/24/86 f/l 1000-10600 GO 2" A-23 Borehole Audio Tracer 11/06/86 t~1 500-10600 GO 1" A-23 DFT 11/06/86 ~1 3950-10600 GO 5" B-9 Borehol6 Audio Tracer 11/16/86 #1 1900-3200 GO 5" D-17 CCL/Perf. 11/23/86 t~1 8850-10346 GO 5" D-18 CCL/Per f. 11/23/86 #1 10700-11260 GO 5" D-26 Spinner 12/07/86 #1 10500-10870 Camco 5" D-27 CCL/Per f. 11 / 19/86 # 1 8650-9690 GO 5" Dh28 CCL/Perf.. 11/20/86 f~l-3 9500-11110 GO 5" - E-7 EPL 07/23/86 #1 8350-9457 Sch 5" E-9 CCL/Perf. 11/16/86 #1 10600-10980 GO 5" E-9 Cont. Flow Survey 11/29/86 #1 10500-10905 GO 5" E-9 Temp. 11/29/86 #1 10500-10905 GO 5" G-31 CCL/Perf. 11/10/86 #1 6980-9228 GO 5" ~-15 Collar 12/07/86 #1 0-2500 CAMCO 5" H-20 CCL/Perf. 10/25/86 #1-2 9050-10200 GO 5" M-17 Temp. 11/29/86 t[1 11000-11758 GO 5" M-22 CCL 10/30/86 /*~1 9500-10550 GO 5" P-14 GR/Correlation 11/07/86 #1 10790-11000 GO 5" T-I* Injection Profile 11/22-23/86 ~[1 10400-10923 CAMCO 5" U-3 Injecion Profile 11/29-30/86 #1 9000-9530 CAMCO 5" Csmco Victoria Aldrtdge INFORMAT ION CONTROL Nell Records LR2-1 5II Standard Alaska Production 900 East Benson Bo, _ yard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-51 i 1 STANDARD Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well D-18 (32-22-11-13) 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 perforating the well. PFB: JAM ~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 D-18 Well File Yours very truly, P. F. Barth, Supervisor Reservoir/Production Surveillance Unit I RECEIVED DEC - 5 1986 Alaska Oil & Gas Cons. Commlssio,q Anchorage A unit of the or,ginal Standard Oil Company Founded in Cleveland Ohio ,n 1870. STATE OF ALASKA ALASr, A OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL' OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate [] Plugging ~ Perforate ~ Pull tubing Alter Casing ~ Other .~ 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX .196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, OPM At top of productive interval 2811' SNL, 1323' WEL, Sec. 22, TllN, R13E, OPM At effective depth 2782' SNL, 1639' WEL, Sec. 22, TllN, R13E, OPM At total depth 2779' SNL, 1664' WEL~ Sec. 22, TllN, R13E, OPM 11. Present well condition summary Total depth: measured 11425 feet Plugs (measured) true vertical 9311 feet BKB 5. Datum elevation (DF or KB) Y. BE = 76. O1 Feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number D-18 (32-22-11-13) PBU 8. Approval number 471 9. APl number 50--029-20694 10. Pool Prudhoe Oil Pool Effective depth: measured 11372 feet Junk (measured) true vertical 9265 feet BKB Casing Length Size Cemented Structural -_ Conductor 70 ' 20"'x30" 8 cu.yds. Surface 2638' 13 3/8" 3490 c.f. Intermediate 10419' 9 5/8" 1592 c.f. Production -- Liner 1462' 7" 480 c.f. Perforation depth: measured 10946' - 11078' (three intervals) true vertical (sUbsea) 8815' - 8931' Tubing (size, grade and measured depth) 5 1/2" L-80 to 9887' with 4 1/2" ta±lpipe to 10035' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 9887'; 5 1/2" Otis SSSV at 2050' Measured depth 110' 2678' 10459' 9963'-11425' True Vertical depth BKB 110' 2678' 8468 ' 8065 '-9311' RECEIVED DEC - 5 1986 1:2. Stimulation or cement squeeze summary Intervals treated (measured) Alaska Oil & Gas Cons. Commission Anchorage Treatment description including volumes used and final pressure 13. RepresentatiVe Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1690 9127 0 0 2086 Subsequent to operation 1860 4150 0 0 1833 14. Attachments Daily Report of Well Operations ~ Copies of Logs and Surveys Run ~ 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ~,/~-/~[Y~ Form 10-404 12-1-85 Title Supvr. Res/Prod. Surveillance I Date r z,,/~//~/~, Submit in Duplicate Well D-18 (32-22-11-13) PBU ADDITIONAL PERFORATING OPERATIONS The following additional intervals were perforated November 23, 1986 using Gearhart 3 1/8" HSC guns at 4 spf: 11022' - 11042' MD BKB (8881' - 8899' TVDss) 11052' - 11078' MD BKB (8908' - 8931' TVDss) All depths are referenced to BHCS/GR, 4/19/82. A lubricator was installed and tested to 3500 psi for all well work. jm 11/26/86 RECEIVED DEC - 5 1.986 Oil & Gas Cons, CommJssioD Anchorage STATE OF ALASKA ALASI4'¢'~, IL AND GAS CONSERVATION COMM"-"~ION APPLICAIION FOR SUNDRY API ROVALS 1. Type of Request: Abandon ~ Suspend © Operation Shutdown ~ Re-enter suspended well ~ Alter casing ~ Time extension ~ Change approved program ~ Plugging ~ Stimulate ~ Pull tubing ~ Amend order ~ Perforate ~ Other '- 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. AddreSs P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM At top of productive interval (top Ivishak/Sadlerochit) 2811' SNL, 1323' WEL, sec. 22, TllN, R13E, UPM At effective depth 2782' SNL, 1639' WEL, Sec. 22, TllN, R13E, UPM At total depth 2779' SNL, 1664' WEL, Sec. 22, TllN, R13E, UPM 5. Datum elevation (DF or KB) KBE = 76.01 6. Unit or Property name Prudhoe Bay Unit 7. Well number D-18 (32-22-11-13) PBU 8. Permit number 81-188 9. APl number 50-- 029-20694 10. Pool Prudhoe Oil Pool feet 11. Present well condition summary Total depth: measured true vertical 11425 feet Plugs (measured) 9311 feet BKB Effective depth: measured true vertical 11372 feet Junk (measured) 9265 feet BKB Casing Length Structural ..- Conductor. 70 ' Surface 2638' Intermediate 10419 ' Production -- Liner 1462' Perforation depth: measured 10946 ' Size Cemented Measured depth True Vertical depth 20"x30" 8 cu.yds. 110 ' 110 ' 13 3/8" 3490 c.f. 2678' 2678' 9 5/8" 1592 c.f. 10459' 8468' 7" 480 c.f. 9963'-11425' 8065'-9311' - 11002' true vertical (Subsea) 8815' - 8864' Tubing (size, grade and measured depth) 5 1/2" L-80 to 9887' with 4 1/2" tailpipe to 10035' Packers and SSSV (type and measured depth) BOT at 9887'; 5 1/2" Otis SSSV at 2050' 12.Attachments RECEIVED OCT 1 6 1986 Alaska 011 & Gas Cons. C0mmissiol Anchorage Description summary of proposal [] Detailed operations program ~ BOP sketch 13. Estimated date for commencing operation 14. If proposal was verbally approved Name of approver Date approved 15,. I hereby certif] that the fo_regoir,/g is true and Si~nedA ~ P. F. Barth correct to the best of my knowledge Title Supvr. Res/Prod. Surveillance I Date Commission Use Only Conditions of approval Approved by Form 10-403 Rev 12-1-85 Notify commission so representative may witness I Approval No. / ~, Plug integrity [] BOP Test [] Locatio~ ~.l¢:r~ancel --/ App.roV,~ ~ ~.eturne~ ~, z 9absequent Wor~ ~:~;~c,~'c~t ~! by order of /¢~~ I the commission Date /~/~¢ I . [~.¢~~. Commissioner submit fn triplicate Well D-18 (32-22-11-13) PBU ADDITIONAL pERFORATING PROPOSAL We propose to perforate the following additional intervals during October/November 1986 at 4 spf: 11022' - 11042' MD BKB (8881' -8899' TVDss) 11052' - 11078' MD BKB ('8908' - 8931' TVDss) Note: Ail depths are referenced to BHCS/GR, 4/19/82. A lubricator will be installed and tested to 3500 psi for all well work. The SssV will be remOved'fromthe ball valve nipple at 2050' prior to perforating, then reset after'the job is completed. jm 10/14/86 RECEIVED OCT ! 6 1986 Alaska Oil & Sa~ Cons. Corem Anchorage BOWEN PAC~OFF FLOW TUBES & PACKOFF GREASE SEAL FLOWTUBE FLOWLINE GREASE LINE FLOWLINE VALVE RISER GREASE --'MANIFOLD GREASE PUMP · .-~- GREASE RESERVOIR RECEIVED B O P OCT ! 6 1985 Alaska 0il & Gas Cons. Comm,ss,,,,~ Anchorage SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON TEXACO TO~ SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS STATE . BPAE (Transmittal Only) 3111 "c" STREET ANCHOgAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-6 I 2 ANCHORAGE, ALASKA 99502 Date: 11-25-85 REFERENCE: SOHIO 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:-- A-22 D-5 ~ D-t8 ~ J-1 -~ R-19 R-24 "~ U-9 10-28-85 Flowing Gradient Camco 11-09-85 Static Gradient otis 11-03-85 Static Gradient Otis 11-08-85 Static Gradient Otis 11-04-8 5 Flowing Gradient otis 11-06-8 5 Flowing Gradient Otis 10-28-85 PBU & BHPD GO 10-31-8 5 PBU GO 11-05-85 Static Gradient Otis Cathy Perkins LR 2-1 Technical Documentation Records Management SOHIO ALASKA PETROLEUM COMPANY SFO A~CO CHEVRON EXXON 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 GETTY ~o~ SFO/UNIT/STATE: (-Marathon) MOBIL Date: 9-22-84 PHILLIPS STATE OF AK BPAE (Transmittal Only) CENTRAL FILES(CC#'s-Transmittal Only) CC#: 75755 REFERENCE: ASED 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:-- B-17 ~'' THERMAL MULTIGATE DECAY 7-23-84 #1 10250-11250 D-18~ THERMAL MULTIGATE DECAY 6-23-84 ~1 10550-11323 J-13~'i Thermal Multigate Decay ' 6-23-84 #1 10800-11710 R-19 Thermal Multigate Decay 7-23-84 ~1 9450-10252 S-5~ THERMAL MULTIGATE DECAY 6-26-84 ~1 10000-10685 S-131? Thermal Multigate Decay 6-26-84 ~1 10750-11380 Welex Welex Welex Welex Welex Welex 11 5" 5" 5" 5" 5" (/+/82) RECEIVED DATE SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907! 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 TO: SFO/UNIT/STATE: GETTY Date: (-Marathon) MOBIL PHILLIPS CC#: BPAE (Transmittal Only) CENTRAL FILES (CCi/' s-Transmittal Only) .- /z,,~~D HOLE FINAL LOGS // submitted herewith. Please ackmow~ed§e receip! by signing a /he fo~owing material is being copy of this letter and returning it to this office:- 2-29-84 75074 SFO/UNIT/STATE: B-20 ~' TDT-M 11-28-83 #1 9300-9904 Sch 5" B-21 ~- TDT-M 11-29-83 #1 9250-10138 Sch 5" C-23 r--~" TDT-M 11-27-83 #1 9500-13298 Sch 5" C-24 '~ TDT-M 11-26-83 #1 9650-10576 Sch 5" D-18~ TDT-M 11-24-83 #1 10400-11364 Sch 5" D-20 '~ TDT-M 11-23-83 #1 9450-10440 Sdl 5" D-23~ TDT-M 11-25-83 #1 9700-10537 Sch 5" (4/82) DATE ................. :' _ ........... · .! Carolyn Bishop Development Geology Well Records ',/82) SOHIO ALASKA PETROLEUM COMPANY 31 1 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265.0000 SFO MAIL· POUCH 6-612 ANCHORAGE. ALASKA 99502 ARCO TO EXXON PHILLIPS CENTRAL FILES (CC#'s - Transmittal On:iv) .. REFERENCE' Date: 1-9-84 CC0:74960 .., SOHIOzS~IqETIC LIS TAPES AND LISTINGS .,,- /'~,owing material is being submitted herewith. Please acknowledge receipt by signing Copy of this letter and returning it to this office:-- /,. :,:~4' SFO/UNIT/STATE: TDT-LIS CNL TDT-LIS TDT-EDIT ~L TDT-LIS TOT-LIS TDT-LIS TDT-LIS SQl 68865 11-18-83 Run 9 .. SCH 68834 11-28-83 Run 1 SCH 68841 12-03-83 Run 1 SCH 68832 11-27-83 Run 1 SCH 68830 11'26-83 Run 1 SCH 68864 11-17-83 Run 11 SCH 68836 12-03-83 Run 1 SCH 68826 11-24-83 Run 1 SCH 68824 11-23-83 RUN 1 S~H 68828 11-25-83 Run 1 S~{ 68866 11-19-83 Run 1 Tape pos. # 02791 02787 02788 02786 02785 02790 02781 02782 02783 02784 02789 * SFO & EXXON: An Asterisk (*) next to a listing above means you should have received the Tape(s) and Listing(s) directly from the respective service company. Please confirm. RECEIVED DATE ....................... Carolyn Bishop Development Geology Well Records rZ'--'\ SOHIO ALASKA PETROLEUM COMPANY SFO ARCO - CHEVRON 31 1 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 ~o: SFO/UNIT/STATE: (-Marathon) CENTRAL EXXON GETTY MOBIL PHILLIPS STATE BPAE (Transmittal Only) _ FILES (CC#'s - Transmittal Only). Date: 10/20/83 Trans.#: - CC#: 74778 REFERENCE: ./ DATA - PRESSURE SURVEY DATA //~he following material is be~ed herewtth. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- fA-21 Static Gradient 10/7/83 Camco /B-23 PBU & BHPD 7/16/83 Camco /C-19 PBU & BHPD 9/15/83 GO /C-20 Flowing Gradient 9/16/83 Camco .~C-21 FLowing Gradient 9/18/83 Camco ~zC-22 PBU & BHPD 9/18/83 GO ,,-C-23 PBU & BHPD 9/19/83 Camco ,,~-28 PBU & BHPD 9/30/83 GO ~D-17 PBU '~ 9/01/83 Camco ~D-17 BHPD 9/07/83 Camco iD-18 PBU & BHPD 9/08/83 GO ~D-20 PBU & BHPD 9/14/83 Camco ~ D-21 PBU & BHPD 8/23/83 Dresser iD-23 PBU 8/31/83 GO BHPD 8/01/83 GO ~N-7 PBU 10/08/83 Camco 4/82) RECEIVED DATE Victoria Aldridge TP1-5 Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 31 ] 1 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907! 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 GETTY TO: SFO/UNIT/STATE: (-Mara tho n) MOBIL Date: 10/4/83 PHILLIPS CC#: 74746 STATE OF AK BPAE (Transmittal. On!y) CENTRAL FILES(CC#'s-Transmittai Only) REFERENCE: ~O CASED HOLE FINAL tOGS yThe following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT: J-18 CNL-Recomputed 8/4/83 #1 11836-12826 GO 5" D-18 Cont. Flow Survey 9/8/83 #1 10800-11050 GO 5" D-23 Cont. Flow Survey 8/31/83 #1 10200-10400 GO 5" N-9 Cont. Flow Survey 9/4/83 #1 9050-9320 GO 5" (4/82) RECEIVED DA)'E Ig Victoria Aldridge TP1-5 Development Geology Well Records /---% SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 October 4, 1983 Alaska Oil & Gas Conservation Commission 3001 PorcUpine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well D-18 (32-22-11-13) PBU Gentlemen: Enclosed, in duplicate is Form 10-403, Sundry Notices and Reports on Wells, for the above-named well. This contains our subsequent report of performing a scale inhibitor treatment on this well. GJP/J~/pjw ~nclosures cc: J. D. Hartz Geology Well File #17 Yours truly, /District p. etroleum Engineer RECEIVED OCT - !983 Alaska 0ii & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CuMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] .., COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-188 3, Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20694 4. location of Well At Surface: 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 76.01' AMSL 6. Lease Designation and Serial No. ADL 28284 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number D-18 (32-22-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO.: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). A 333 Bbl. scale inhibitor squeeze treatment was performed over the following interval September 29, 1983. The well was shut-in for 24 hours after the treatment. The SSSV was removed prior to stimulation and reset after the job at 2049'. 10946'-11002' BKB (Ref. BHCS/GR, 4-19-82) OCr - .,. Anch01age 14. i hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ,~, ,/~"~30 ~ ~L Title District Petroleum Enqineer [.,The sp/~ below for Commission usc=~f~' Cond t~ons of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" S'IREET ANCHORAGE. ALASKA TELEPHONE 19071 265-OOO0 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 ~o: SFO/UNIT/STATE: (-Marathon) GETTY MOBIL PHILLIPS : STATE,~ ~.-.! BPAE (Transmittal Only) CENTRAL FILES (CC#' s - Transmittal Only) Date: 9/22/83 Trans.#: - 74726 CC#: REFERENCE: >.~hS~ e~~OFINAL DATA - PRESSURE ...... SURVEY DATA following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- B-25~'- Static Gradient 9/7/83 Otis C-t8 ~'- " 8/18/83 Otis C-19 " 8/20/83 Camco C-20 " 8/21/83 Camco C-21,/' " 8/23/83 Otis C-22'/ " 8/25/83 Camco C-23~' " 8/31/83 Camco C-24 ....~ " 9/3/83 GO C-28f- " 9/5/83 Otis D-3 BH Pressure Report & BHPD 8/9/83 GO D-17 Static 8/13/83 Camco D-18~'-' " 8/19/83 Otis D-20-/ " 8/17/83 Camco H-8~' Transient Pressure Survey & BHPD Sperry Sun H-8~ Pressure BU 8/11 & 12/83 Sperry Sun M-2/ Static Gradient 9/7/83 Camco N-9'~ Initial Well Transient Pressure & Spinner 9/5/83 GO Pressure BU 9/4/83 GO Static Gradient 9/8/83 Camco N-9 R-1/ 8/11/83 8/11/83 '4/82) RECEIVED DATE Victoria Aldridge TP1-5 Development Geology Well Records TELEPHONE (901) 27651 MAIL. POUCH 6.612 ANCHORAGE, ALASKA 99502 September 14, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells D-16 and D-18 Gentlemen: Enclosed, in triplicate, are Forms 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These contain our proposal to perform scale inhibitor treatments on these wells. GJP/J~/Pjw cc: J. D. Hartz Geology Well File #17 ~ l~~s~a ~lY' ,_.. Dist~f~ct Petroleum Engineer STATE OF ALASKA ~-¥ ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of Well At Surface:~ 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 76.01' AMSL 12. I 6. Lease Designation and Serial No. ADL 28284 7. Permit No. 81-188 8. APl Number 50029-20694 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number I)-18 (32-22-11-13) 11.FieldandPool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) PBU 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). over the shut-in prior to A 453 Bbl. scale inhibitor squeeze treatment will be performed following interval during September/October, 1983. The well will be for 24 hours after the treatment. The SSSV will be removed stimulation and reset after the job at 2049' BKB. 10946'-11002' BKB (Ref. BHCS/GR, 4-19-82) Work Reported SEP 1 5 Alaska 0il & Gas C0ns~ C0mmJs~/or~ Ancl'mrage Date 14. I hereb~tify~is true and correct to the best of my knowledge. signj~r~'" %~' ~''//~'~L.I~~ [~~. ' mitleDiStriCt Petroleum Engineer Th~sp~ebel~wf-~mmissiOn~se ~ ~ Co~'ions of Appr~, if any: 6111GIIIAI. SIGNED 81' Ll:)flHI[ C. S~ltTH Approved Copy By Order of COMMISSIONER the Commission Approved by Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 August 22, 1983 Alaska Oil & Gas Conservation CommissiOn 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well D-18 (32-22-11-13) PBU Enclosed, in duplicate, are the following forms for the above-named well. 1. Form 10-407, Completion Report; 2. Form 10-403, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Drilling and Workovers. GJP: pjw Enclosures cc: J. D. Hartz Geology Well File #17 Y tru y, District Petroleum Engineer AUG 2. z~ 1~§B3 Alaska 0il & Gas Cons. Commission Anchora~le ~'"" STATE OF ALASKA ~ ." ALASKA%,,,~AND~GASCONS. ERVATION CO~MISSION //~,~ WELL COMPLETION oR RECOMPLETION REPORT AND LO -.1. Sta'tus of Well Classification of Service Well . OIL E~ GAS [] SUSPENDED [] . .AB.ANDONED [] SERVICE-[~ , 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 81-188 ,, 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50_029-20694 4. Location of well at surface 9. Unit or Lease Name ' 1990' SNL, 1692' WEL, Sec. 2.3, TllN, R13E, UPM . Prudhoe Bay Unit At Top Producing IntervalTop of Sag. R. Sst. 10. Well Number 2468' NSL, 1261' WEL, Sec. 22, TllN, R13E, UPM D-18 (32-22-11-13~ PBH At Total Depth 11. Field and Pool 2501' NSL, 1664' WEL, Sec. 22, TllN, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 76.01' AMSL ADL 28284 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 4-2-82 4-18-82 4-24-82I feet MSLI OBe ;17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+-FVD) 19, Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost I1425'MD 9311'TVD L1372'MD 9265'TVD YES[] NO[-]I 2049 feetMD 2008' 22'. Type Electric or Other Logs Run DIL/BHCS/GR/SP, FDC/CNL/GR/CAL, HDT, CBL/VDL/GR/CCL, Gyroscopic Survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMouNT PULLED · )-0" x 30" ~nsulated¢'?ndu~tor .q~rf~.~ ]]0' 36" 8 cu.yds, concrete . 13 3/8" 72.~ T,-RO .q~rf~_~ ~K7R' 17 1/2" 3490 CU. ft. Permafro~;t II 9 5/8" 47# L-R~ S,,rf~_~ "lfl~K9' 19 1/~" 1~K9 cu. ft. Class G -- -' - 130 cu.ft. Permafrost- C 7" 26# IJ4S 9962' 11423' 8 1/2" 480 cu.ft. Class G w/'18% salt 24. Perforations open to Production (MD+TVD of/up and Bottom and 25. TUBING RECORD _ interval, size and number) -MD TVDss SIZE DEPTH SET (MD) PACKER SET (MD). 5 1/2" 10035' 9867" Prudhoe Oil Pool Top- 10946' 8814' . 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. Bottom: 11002' 8863' ' · :- . .., . DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED , . - : 10946' 11002' BKB (8814' -8863' TVDss) , 27. I~RODUCTIOIN TEST Date First ProduCtion_-:'- - : -.I Method of Operation (Flowing, gas lift, etc.) July 29, 1983I 'Flowing .. ' ' , Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAs-McF WATER-BBL CHOKE SIZE IGAS-OILRATIO ' TEST~PER lCD, I~ I Flow Tubing .Casing Pressure -CALCULA!ED OIL-BBL GAS-McF WATERLBBL 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. · . . .... : ' '-' ' ^]a$~a 0il & Gas Cons, C0rn~i~sl01~ Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag. R. Sst. 10583' 8497' Shublik 10613' 8523' Ivishak 10707 ' 8604' 31. LIST OF ATTACHM~..~tTS 32 I hereby ceri~/[~ hCthe fo,~/'is true and correct to the best of my knowledge ~gS' t~'~j~-q~~/~' ' J ~' , District Petroleum En~ineerTitle uate ~~I~3 L INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24' If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Form 10-407 STATE OF ALASKA ~"~ ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [~ 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-188 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20694 9. Unit or Lease Name Prudhoe Bay Unit OTHER 4. Location of Well At Surface: 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 76.01' AMSL 6. Lease Designation and Serial No. ADL 28284 10. Well Number D-18 (32-22-11-13) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool PBU 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion,) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals were perforated July 29, 1983, using Dresser Atlas 2" Carrier guns at 4 s.p.f. A lubricator was installed and tested to 3500 psi on all well work. 10946' - 11002' BKB (Ref. BHCA/GR, 4-19-82) An SSSV was set and tested in the ball valve nipple at 2049'. The s~aaee belovC4[i;;~Commission us~/ to the best of my knowledge. TitleDistrict Petroleum Enqineer Date Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date ...................... Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ~ ~ ~. ~ ~,, STATE OF ALASKA ~,~ ~ ALASKA ,iL AND GAS CONSERVATION C,_..AMISSION MONTHLY REPORT OF DRILLING Workover operation [] AND WORKOVER OPERATIONS · Drilling well [~] 7. Permit No. 2. Name of operator 81-188 Sohio Alaska Petroleum Company 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20694 9. Unit or Lease Name Prudhoe Bay Unit 4. Location of Well at surface , 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM Elevation in feet (indicate KB, DF, etc.) KBE = 76.01' AMSL 6. Lease Designation and Serial No. ADL 28284 10. Well No. D-18 (32-22-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of. August ,19 83 12. Depth.at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressur9 tests 14. Coring resume and brief description 15. Logs run and depth where run ,1 0. DST data, perforating data, shows of H2S, miscellaneous data : See Attached. o, ~ ~~ ,,, fl/~, District Petroleum Engineer DATE NOTE~eport on th~rm is required f~ each calenda~ month, regardless of the status °f operations, and must b~iled in ~u~icate with the Alaska Oil an~s ConserVation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate PERFORATING DATA - Well D-18 (32-22-11-13) PBU July 9, 1983: Pressure tested tubing and inner annulus. July 29', 1983: Rigged up Dresser Atlas and perforated the following intervals using 2" Carrier guns at 4 spf: 10946' - 11002' BKB (Ref. BHCA/GR, 4/19/82) Put well on production. August 7, 1983: Shut well in to prepare for static pressure survey. August 9, 1983: Ran static pressure/temperature survey at 8800' TVDss. August 10, 1983: Set and tested SSSV in ball valve nipple at 2049'. Well on production. 'SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 May 9, 1983 Attention: Mr. C. V. Chatterton Wells B-18 through B-23 and B-25, C-18 through C-28, and D-16 through D-23 (excluding D-19) Gentlemen:. Enclosed, in triplicate, is'Form 10-403, Sundry Notices and Reports on Wells, for the above-named wells. This contains our proposal to perforate these wells. GJP:JLH:pjw very ly, Dist-~ Petroleum Engineer Enclosures CC: J. D. Hartz Geology Well File #17 ~---. STATE Of ALASKA .--~, ALASKA ~ ~ AND GAS CONSERVATION Ct. ,MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL ~ OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-188 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 5O-029-20694 4. Location of Well 9. Unit or Lease Name At Surface: Prudhoe Bay Unit 10. Well Number 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, OPM D-18 (32-22-11-13) PBU 11. Field and Pool Pr udhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 76.01' AMSL ADL 28284 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~] Alter Casing [] . Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing r-] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The. following intervals will be perforated during June/July, 1983, using 3 1/8" carrier guns at 4 spf. A lubricator will be installed and tested to 3500 psi for all well work. 10946' - 11002' BKB (Ref. BHCA/G_R, 4-19-82) 11022' - 11042' BKB ( " ) An SSSV will be set and tested in the ball valve nipple at 2049'. 14. I he ;rtify t is true and correct to the best of my knowledge. Signed ..-/~q ~ ~ ~ ~ 6~"~ Title District Petroleum Engineer Date The sp~e below fo mission use Conditions of Appr(~t~, if any: Approved Copy Returned ~' '?'~"'"-~ BY Order of · ~J;'~ ~ ~' $~IT~ COMMISSIONER the Commission Date Approved by __ Form 10-403 Rev. 7-1-80 Submit "Intentions" in Tril~licate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 3111 'C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 ~y 24, 1982 Alaska Oil. & Gas Conservation Con~ission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: T~T,T, D'18 '(32'22-11'13) Enclosed, in duplicate, is Form 10-407, Well Conpletion Report, for the above-nan~=d well together with the Well History, Well Lo~s and Di__re~tional Survevs. This well has been completed as a non-perforated oil well. Very truly yours, encs cc: Well File #17 Geology R. H. Reiley District Drilling Engineer RECEIVED MAY 2 1982 Al~.ska 0il & Gas Cons. CommJsslor~ Anchorage ~'"'~ STATE OF ALASKA ? ALASKA ~,:,, ~ND GAS CONSERVATION COM,~,oSlON 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 Sohio A~ask~ Pet_roleum Cozr~ny 81-188 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20694 4. Location of well at surface ~ 9. Unit or Lease Name 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM]i~i~ Prudhoe Bay Unit At Top Producing Interval ~bp of Sag R. Sst. 10. Well Number 2468' NSL, 1261' WEL, Sec. 22, TllN, R13E, UPM D-18 (32-22-11-13) At Total Depth 11. Field and Pool 2501"NSL, 1664' WEL, Sec. 22, TllN, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6, Lease Designation and Serial No. P~ Oil Pool KBE = 76.01' AMSLI ADL 28284 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 4-2-82 4-18-82 4-24-82I feet MSLI One 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost l1425'MD-9311'TVD l1372'MD-9265'TVD YES ~ NO [] 2049 feet MD 2008' 22. Type Electric or Other Logs R.un . DIL/BHCS/GR/SP, FDC/CNL/GR/CAL, HDT, CBL/VDL/GR/CCL, Gyroscopic Survey 23. CASING, lINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20 x 30 Insulated Conduct¢.r Surfao; 110' 36" 8 cu. yds. concrete 13 3/8 72# L-80 Surface 2678' 17 1/2" 3490 cu. ft. Perma~;rost II "'9-'5/8 47# L-80 Surface 10459' 12 1/4" 1462 cu. ft. Class G 130 cu. ft. Permafrost C 7 26# IJ4S 9962' 11423 ' 8 1/2" 480 cu. ft. Class G w/18% salt 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 iMD) 5 1/2" 10035' 9867' None 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. ~ ....-~--/-' "_ . .::... DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 27. PRoDucTION TEST Date First-Product on ; '?'l'~'Me~h°d of OPeration.(Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR OI L-BBL GA~-McF WATER-BBL CHOKE SIZE GAS-OIL RATIO I. EST PER .OD I~ -. Flow Tubing ,casing Pressure CALCULATED I~ OIL.-~BL.' · GAS-'MCF .WATER-BBL' OIL GRAVITY-APl (corr) "Press. - : 24;HOUR RATE --r 28. CORE DATA Brief description of lithotogy, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ' · · :' , giaska Oil & Gas Cons. Comrnissio~ Anchorage . Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. ~ S~ Sag. River Sst. 10583 ' 8497 ' Shublik 10613 ' 8523 ' Ivishak 10707 ' 8604 ' 31. LIST OF ATTACHMENTS Well History, Well Logs, Directional Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ /~,,,~ T~itle 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. i~em 28: if no cores taken, indicate "none". Form 10-407 WELL HISTORY D-18 (32-22-11-13) sPud well at 1900 hours April 2, 1982. Drilled 17 1/2" hole to 2700'. Ran 69 jts. 13 3/8" 72# L-80 Buttress casing to 2678'. Cemented with 3490 cu. ft. Permafrost II cement. Installed and tested BOPE. Cleaned out to 2635', tested casing to 3000 psi, ok. Drilled out to 2700', ran leak-off test to 0.6 psi/ft gradient. Directionally drilled 12 1/4" hole to 10470'. Ran 269 jts. 9 5/8" 47# L-80 Buttress casing to 10459'. Cemented in 2 stages: 1st stage with 1462 cu. ft. Class G cement; 2nd stage through DV packer at 2567' with 130 ~. ft. Permaf~st C cement preceded by Arctic Pack. Cleaned out DV; tested casing to 3000 psi, ok. Cleaned out float equipment and directionally drilled 8 1/2" hole to 11425' Ran open hole logs. Ran 34 its. 7" 26# L-80 IJ4S Buttress casing to 11423'. Cemented with 480 cu. ft- Class G cement. Cleaned out to 11382', tested casing to 3000 psi, ok. Changed well over to NaC1. Ran CBL. Ran 225 jts. 5 1/2" 17# L-80 A/B Mod Buttress IPC tubing to 10035'. Landed tubing with ball valve at 2049'. Installed and tested tree. Displaced tubing to diesel, set packer at 9867'. Tested tubing to 3500 psi, ok. Released rig at 0700 hourS April 24, 1982. Ran gyroscopic survey, tested and secured wellhead April 27, 1982. RECEIVED MAY 2 A!~ska Oil & Gas Cons. Commission Anchorage .April 30, 1982 Mr. Gary Plisga Sohio Alask~ Petrolet~nCompany Pouch 6-612 Anchorage, Alaska 99502 Re: Our Boss Qyroscopic Survey Job No. Boss-16010 Well: D-18 (S~C23 TllN R13E) Prudhoe Bay Field .North Slope, Alaska Survey Date: April 27, 1982 Operator: Sellers/Juul Mr. Plisga: Please find enclosed the "Original" and sixteen (16) copies of our Boss Oyroscopic Multishot Directional Survey on the above well. Thank you for giving us this opportunity to be of service. Sincerely, NL SPERRY-SUN, INC. 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ANCttORAGE, ALASKA " .' : S.,O HI_O ALA.S.KA-p_LT_R,OJ'-EuM-cQ,M P. ANY COMPUTATION DATE APRIL 28, 19£2 JOB NUMBER POSS-16010 :, ":OPER ATOR-SELLER S/UUUL · : . · VALUES FOR EVEN...IO0 FEET OF TRUE ,SUB -SEA TOTAL ~tE_ASUR.E~____]/~ ..... ¥_5_R_T.i C A L R,E ~ T A N $ U L A R ......... 0 O, 0 ~0 ! N A T E S DEPTH ' D E P!:T:H' ;:/::! :::..: :i :'.:;,,'::0 E P T H NORTH/SOUTH EAST/~EST DTFFERENCE ' ;: i;'i.. ". ,. ;:.i '.'.:i. · '.:.... .. 76 76.01 0.00 .~6 S 176 176,01 100.00 1.68 S .... __2_7 & ~ 2.7 _&, ,_0 ! .. ~ o,.0.,. ,0,,.0 ............... 2 · 7 9 S 576 ' :~76;, '00 ~,74 S 1 476 :i!!4'7 00,00 A.62 S 2 676 676,01 600,00 6.50 S 776 776.01' 700.00 6.99 S .... alL.___8_7_~,O_l___.aO.O.... OD 7.57 $ ~. 976 ~00.00 8.56 S lO76 1076-:0:1,i:': : :1000.00 8.97 s 5. ........ 1_1_7. ..... __Li_7_6'--QA___,L1],.O.O. 00 9 · fl ?S 5 · 1276 1276,01 1200.00 9.96 S 5. 1576 " 1576.01 1500.00 10.16 S 6. 1A_76__ ~ ]ATA,.O1 1.4_0..0...00 10..52 S ...... 6, 1576' 1576,0'1' 1500,00 10", 82 S 6. 1676 1676'01. 1600,00 11,12 S ....... 17_76 .......... 1_7_7_6..,]11 _ .... 1.Z 0.0 · 00 11 · 59 S 7 · E .00 E .01 E · 0.3 E "0'~5 .!' E ................ .00 .01 .......... · _0.] .01 .0! · 05 .01 · 05 ,00 ............ ,. 05_ , ._0.0 · 05 .00 · 06 .00 .....0.6_ ............. ____,03._ · 06 .00 · 07 .00 ............. · _0.7 .... ...0_0. · 07 ,00 · 07 .00 ]£'~ 99o~ 00'009£ I0'9£9.£ 00'00~ I0'9L~£ , 00'0'0~.£ 00'00££ 00'003£ 00'00I£ IO'giI£ 00'-000£':.'~ I0'9L0£-- ~69£ LLO£ O0'OOBZ-..:: '!.!!0 '9L83 O0'OOL~ IO'9LL~ 9L63 ZO' SI' 3 1£ 9LA3 00' ZI' ] §£ 00'0093 Io'gL9z 9LgZ I0' ZI' 3 gE 00'00§~ IO'9/gZ , '. ':' ." ?. <::'i i.~;:;'.:' ":' '~9':' :' .... IO' BO' ....... ~-TO ZT'£] 00'00~ ~0'g/T~ ~Z'~I O0'O00Z IO'9LOZ 9LO~ ~/'II 00'006I I0'9A6I 91'6I O~ II O0 9LgI ,<., 2. <. : .'., ::.... ]Vgli~]^ O^i-O~ S]ivNi-o~OOO ~v]neNviD3H ]voIi~]^ Hid30 = 'A3q] gNIHSR~ iqq3~ OI09T-SSO~ a38NAN 80P I 3g~d '.~' ...AN'VdN03 ~'S6T ~g~ qI~dV 3ira NOIlVlnd~OO V~SVqV 139VHOHON~ 9NIA3A~$ 993M NQS-A~B3dS V'>4 S v-'l-~ AVa 30HONHd (3£TB NTll £~33S) gT-O ANVflWO3 WN~9OBi3d V~SVqV OIHOS SPERRY-SUN WELL SURVEYING COMPANY.. PAGE 8 . ANCHORAGE, ALASKA D-18 (SEC23 TllN R13E) COMPUTATION DATE PRUDHOE BAY APRIL 28~ 1982 JOB NUMBER BOSS-16010 ~ S K A ~ ' ............................................................. _E.E -- -~ ~ '; -'-~ ~ _! E.~=_ ...... 7_6_,.O_L_..F_T..., .... OPE:'RA'TO:R-.SELL E R S/dUUL · ..................... ~N_I~P_QLATED V~LUES,, FOR EVEN 100 F.--E.T OF .SUB~.S DEPTH TRUE SUB-SEA TOTAL ~ L .......... R£C ,T.A NGUL AR ........ C.O O.R DIN A.T DEPTH I~,iOR T H / SOU TH'.':: EAS.T/WE 3/:LQ1 3~.6:~LO~:3~Y. OJ).., 00 ........... 96,98,.LS...:; ....... 175.66 3910 ~876.0! ~800.00 110,71 S 217.48 ~023 3976,01 3900,00 126,32 S 4261 'A'1:~76.01 A.1.00:",00 160.91 S" ~390 4276.01- ~200.00 177.R6 S .... .e_5.30 ..... ~37. r:,:,_0! ....~.300_.o.0.0 .................... 1~5.,20 .S .......... ~680 ~7G,O1 ~00,00 212,98 S ES ........ MD,I: ST DI R. RE:CTION ~830 ~576,01 4500,00 229,66 S ~980 fl~TG.~01 .__~.60_0.,.~0 ............... 245,45. S ..... 5127 4776.0.1 4700.00 261.01 S · : 4800,00 276,21 S 1 5<.._:iL--~_~.76.,~.L_ .... _¢900.,..00. .. 290,17 5561 5076,01 5000,00 302,9a 5705 5176,01 5100,00 314,85 5849. 5276,0_1___ 5.ZO_O.,.O.O ............... 32.7..52 5997 53!76,0.1 ' 5~00,00 341',48 W 34,76 9,28 266,45 W 47,21 12,45 323,.81_.W ...................... 6...3.,~1 l~L~_6_§ 3~0.~9 W 85..22i::!.:ii'.'.. ~.' 21.A0 470.37 U 114,~3.:i. 29,21 787,~5 W 254,59 50,40 004,57 W 351' 16'. :. , ~7,02 109,87 W ~?~18-'J:'i.'" .46,01 6152 5q. 76,01 5400,00 356,52 S 17/+~,68 ~1 __ 6_,3_~... ~ .5_~2,_0:.1 ::. ' ::5.5..Q.Q,.O.O ..............37.5,23 .S .... 1.8.75, 0/~ W ........... 7._3.9,89 S 1316,04 W 485,67 43,92 S 141~:~, 60 W 529,40 q. 3,73 __S ....... 152..1 ,. 95 ..... W .............. 5_7..3_,__7__7. . ~ A ,~ 7 S 1630.01 W 621.68 47,91 675.09 54.4I · 63.80 ~9°~£ L6'EO 86'6~ ~L'£6 l] ~ t6'~66£ S 9~ in zz'oo6z s 9I M SI'~O~£ S ~ L~'L6G£ ~I ,~ 0G'08££ S £[ B 88'99~£ S £I M O0'ISI£ S '~' ~'I'~'£0£ .......... M S~'0£68 S M ~&'~898 .S LS'9IL £I'IOL 9~'~£~9 9I'~99 93'f~9 L6'~09 6§'OL~ 00'0099:"'-~>/ ..... 1.0'.9L99 '69"£~ .............. 00'00~9 ~0'9LS9 OI'A£S 00'00~9 ~0'9A~9 ~'I8G 00'00£9 ob '"Ob ~' z o- 9 z ~ z 00'00£1. 'I0'9L££ 00'00~. O0'OOIl IO'9/II 00'0001 IO'9AO/ 00'0069 I0'9L69 __ .. 0"0 ~ 089 .~ · ~8~6 L~06 '906~ ZgL8 LI98 69~8 6I£8 .L9I 8 £ILL OLGL 9VDIIH3A 9.i 89 9~'09 Z0'908 ~'3.NS~IC IS3M/ISV3' Hl'flOS/Hl~ON Hid30 OAI-OW S3IVNIO~OOD ~AgN~I32~ l~II~3A 7~101 V2S-~AS 0'9/6~ I0'918~ IO'g//q .... o o-'~-'d olg:'~'"'.' .:?:'-"~ o 9~ . . 9L~L ~969 L099 ~99 Hld]O 3AHI H £cl20 ! ~0 HiO_.A I.J~-S-.~T_LO.LE LI~--C,O B.P. A N ¥ ]-18 (SEC2~ TllN R13E) r~RUDHOE BAY 6.LA.S.E.A_ SPERRY-SUN WELL SURVEYING COMPANY PAGE 10 ANCHORASEe aLASKA COMPUTATION DATE APRIL 28~ 1982 JOB NUMBER BOSS-16OlO OPERATOR-SELLE~S/JUUL VALUES FOR. EVEN .10.0 F.EET'._..O:~.SUB-SEA .... D~LT.H ....................................................................... TRUE. SUB-SEA DEPTH 9fl55 7676,01 7600,00 9588 7776,01 7700,00 gTPO_ 7.876~_1kL~18~0..,..0.0 ............... TOTAL CTANGU.L.AB ..... C..O.ORDINA.~E.S. NORTH/SOUTH EAST/WEST ,7.~0,,43 S ......... A086.05 .W 7'+5.~8 S ~+17~+.03 W 756.60 S 4260.75 1~ · 98 A'9' 79 ?,6- o I'......-i~ .7900. o o 9 976 80'7 l(L i?i; e'o. o'o. o o __ 1 D. LOi ..... ~' l:!'~.-':.'. _.::... 8J,OiO.::, 0.0 ............ 10226 8276,01 8200,00 103~8. B376,01 8300,00 ..7.70,~.....S 7'81,81 S 792,06 S .801,28_.S 810,51 S 817,30 S __1_0i69 ....... 8 ~% 6_._01 ....... 8i0.0.,.0 0 ......... ~21 ,.36. 10586 85::7 6:; 0'1:i,;:.i'~:.i:: ?~:i.!' P, 500 .'00 821.7'+ i 0 7 0 ~ · e' 6 7 6.;o i ::~'(?/i! 8 60 0.0 0 ..... LO.P~ 1.6~~_ · 8J_Z6-'-O_l~~83_O 0,,.0 0 10930 8676,01 8800.00 '1104~ 8976,01 8900.00 1138~ 9276401:'.:' 9200,00 791.61 · ............ 7a 820,59 818.52 815.31 810.76 ............. 8.04,92_ 798.59 1779.80 33.83 1812,81 33.01 ...... 63e.,9.98 ..... W ........1.8~_~.,.2__9 ... 4'+26,34 W 1873,,72~ : 29,'+3 4503.88 W 1900,68 26,97 A578,77.~W 19.2.5.,~6::"'.~- 4722,59 W 1972,S6 22,36 S .... 478.9,.15 w ........... !.9.9~.~P.1 S 5 s 5 S 5 S 5 · S 4853,3'+ Y S ~908,60 W S .'+963-60. W 5018,46 ~ 072,67 W 127,01 W 180,77 U 233,10 W 251.63 g .... 2.0~.@,2~ .i 205'+,35 2068,19 ......... 2. Q~2,_~5 2095,86: 2108,9~ 211!~.~7 17.78 15.25 1'+.11 13,71 13.08 THE CALCULATION PROCEDURES USE A LINEAR INT T H E_ N E A RE S~T _20__EO.O T _ M_D__(_F..R...O.E_R A.D I U $ ._ 0 E....C. ERPOLATION 5. ET UEEN UR.VA_TUR. E). PO !NT~ ............ IIII IIII ~ t111 IIII IIII IIII Illl IIII Jill II11 t111 I111 --- .-- .... II11 _--'-'-'' , .. ['~ ] I i [ . _.-"""- ....... t I I ! ""~;' .... IIII ' ' IIII Illl 1111 IIII II11 I1! II III ' .3~)~)1 = ~,'r :~r~.~,)5 I I I ,-,$, ..... ,~,... II I /,~r]E ~]~.~ ~ ~ I I Ii Ill ] u.~ ~ i I III GR[AT LAND DIR[CTIONAL DRILLING INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY SOHIO COMPANY D-18 WELL NAME Prudhoe Bay LOCATION ^L482D9 JOB NUMBER Kent Asay NAME Sin§le Shot 4-2]-82 TYPE SURVEY DATE Engineer T,T, 4-2-82 4-15-82 DATES SURVEY TAKEN FROM TO 2700 10400 DEPTH INTERVAL FROM TO THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WELL We have retained a copy of your survey report in our files for your convenience; however, should you so desire, all copies of the survey report will be forwarded to you on written request. All surveys are kept in a locked file and are held in strictest confidence. Additional copies of your survey report can be made from the original by any blueprint company. RECEIVED ~/aska 0/1 & Gas Cons. Co~nrnissloD A~chorage NA~OHS 0^1 3~V SHId30 q'lV ~g61"O~ 'lladV ~0001 :. I : 3"1VOS A:IA~n$ IOHS-gq~)NI3 OI13N~)Vlai 3~lrllVA~rlO .-I0 .SrllOV~ 81-0.993tR I~lngqOt:l.L~ld V)ISVqV OIHOS ~31^ 9VINOZIBOH COMPUTED FOR GLDD BY OCEANTECH(F~'t LINDS.EY & ASSOC. RECORD OF SURVEY 0 0 0 .i00 -78,00 $ ,OOW .00 S ,00 W ,00 $ 90 0 0 W .000 .00 ~0 S · 0 OW , ~ 2812 1 15 2811,99 2733,99 861,00W 1,00 S ,59 W 1,16 S .30 29 59 W 1,116 ,71 2905 4 t5 29 04,97 2826,87' 846,00W 3,65 $ 4.17 W 5,54 S 48 47 14 W 3,227 4,57 3747 18 IS 3728,44 3650,44 871,00W 69,59 S 154.3t W 169,28 S 65 43 26 W ,950 161,42 3837 20 0 3813,47 3735,47 873.00W 78,71 S ]82.J5 W 198,61 S 66 39 t4 W 1,962 190.34 "42e"9 '35"45 ' '42'I'0','76 '-'4'132,76 s79, OOW 4448 41 0 4335,36 4257,36 S82,00W 150,91 S 484,9I W 507,85 S 72 42 45 W 3.400 4541 45 0 4483,37 4325,37 S82,00W I59,74 S 547,70 W 578,52 S 73 44 26 ~ 4,381 09 se2 ~ 68,73 8 61 ~, 68 '~,"-':'~-~~~~~ .............. O 4768 : 4690,35 ~ , $83,00W 214~16 S 956,79 W 980,46 $ 77 22 59 W 345 52o6,86 5~2e'e6 se4,00w 267.40 s ~423,~9 ~ t44e'ee 8 2921 53 W ,321 '62~'o '5'1 15 5~47',14' 7046 50 30 6049,43 7574 46 15 6400,07 499,29 562,69 5971.43 S85,00W 366,96 S 2422,86 W 2450,49 $ Si 23 15 W .120 2449.28 .... ~84~,70 6322 07 884 OOW 404 78 S 2815 63 W 2844,58 S 81 49 8 W ,81i ~ ~ 88'08~ l. Si6' FI l.~, 9 .?.8 8 68'0.8~, ¢t ~.8'2.~, S £~,'6~9 ¢100'~8S /-.S;'9~'08 ,LS.'~';~I. 8 S;~ ZE 2.~00~ 33Nt~i:-S I ~] .[~00 ~ ?~m3(] 39.~Nt~ 33Nt~lS I ~3 03>ii (] t~3S Hld3(I 3"IONff TRUE !7'8 178. 100 0 0 .00 $ .00 W 278 278, 200 0 0 ,00 S ,00 W 6O0 0 778 778, 700 0 0 ,00 $ ,00 W 878 $78. 800 0 0 ,00 $ .00 bi 1200 0 378 1378. 1300 0 0 ,00 $ .00 W 478 !478. !400 0 0 ,00 $ ,00 bi 2578 2678 ~079 3180 3292 2478. 2578. 2500 0 0 .00 S .00 Id 2678. 2600 0 0 . O0 2:779, 27:00 0 ~0 '"'S zs79. 2:e00 0 0 2, S 2,79 Id 2978, 2900 0 0 ~ ..... ~ ............................ ~ ~ '~~'-"~ ...................... Tg"F-4T'g 3178. 31 00 2 1 3278 ~00 3578. 35:00 4: 53'7e 9 lOg.70 W TRUE 8738 7178. 7100 1560 49 483,64 S 3678.11 8884 7278. 7200 1606 '46 492;72 $ 3784,32 9444 767:t . 76,00 1766 37 9579 7778. 7700 1800 34 529, ,58 S 4264,03 9711 7878. 7e00 1832 32 535,62 S 4358,41 218 8278. 8200 1940 25 0341 8378. 8300 1963 23 562,36 S 4732.85 INTERPOLATED VALUES FOR EVEN t000 FEET OF MEASURED DEPTH. TRUE 1000 1000, 922. .00 S .00 W 2000 2000, 1922. ,00 S .00 W 3'000 2999. 2921. 9.47 S 10.96 W ;942, 36 8:000 6688. 6610. 435.38 S 3128.02 9000 7358, 7280. 499.55 $ 3566.98 B.P. EXPLORATION D PAD, WELL NO. D-18 PRUDHOE BAY FIELD, W.O.A., ALASKA Gyro Continuous Multishot Survey Inside 5.5" TUBING Survey date: 06- JUNE, 2001 Job number' AK0601GCE510 RECEIVED JUN 1 8 2001 Atal~ Oil & Gas ~s. Commi~en An~o~je .L~Od:lbl 'I¥~)E)O'IONO~H~) (]NV .LN::::l~dlnO:l 'g 'IO~I/NO3 ,U.l-I~'no '~ IDNI/SI-! ),~Aans Nna~no S'll¥~a x~l^ans '~: .L:::I=IHS NOI.L~fOI=II/~I=ID x=~^ans ' NOISSI'IOSIQ '~ 0 ~gaOcO ~090>IV: ~laEl~nN Got SJ.N=~NOO .L33HS NOI/¥~)I-II/~I::I:D X3^~NS ' NOISSN~)SIQ '1, DISCUSSION JOB NUMBER' AK0601GCE510 Tool 938 was run in WELL# D-18 on SCHLUMBERGER 7/32" wireline inside 5.5" casing. The survey was completed without any problems. SURVEY CERTIFICATION SHEET JOB NUMBER' AK0601GCE510 The data for this survey and the calculations for this survey were obtained and performed by me according to standards and procedures as set forth by Gyrodata Limited, true and correct to the best of my knowledge. TOM STODDARD OPERATIONS ENGINEER The data and calculations for this survey have been checked by me and conform to the standards and procedures as set forth by Gyrodata Limited. This report represents a directional survey of this well based on the original data obtained at the wellsite. Checked by :- WALTER KILEY OPERATIONS MANAGER S-I1¥.1.:1(:1 A:I^aI'IS '~: CLIENT: RIG: LOCATION: WELL: LATITUDE: LONGITUDE: SURVEY DATE: SURVEY TYPE : DEPTH REFERENCE: MAX. SURVEY DEPTH: SURVEY TIED ONTO: SURVEY INTERVAL: APl NUMBER: TARGET DIRECTION: GRID CORRECTION: CALCULATION METHOD: SURVEY DETAILS JOB NUMBER: AK0601GCE510 B.P. EXPLORATION SCHLUMBERGER PRUDHOE BAY FIELD, ALASKA D-18 70.27 N 148.6W 06- June, 2001 GYRO MULTISHOT CONTINUOUS ROTARY TABLE ELEVATION 76.10 9500' N/A 0-9500' 050-029-20694 260.22 N/A MINIMUM CURVATURE SURVEYOR: TOM STODDARD 3. OUTRUN SURVEY LISTING A Gyrodata Directional Survey for B.P. Exploration Well: D-18, 5.5" Location: D PAD, PRUDHOE BAY FIELD, ALASKA Job Number: AK0601GCE510 Run Date: 6/6/01 9:03:44 AM Surveyor: Tom Stoddard Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.270000 deg. N Sub-sea Correction from Vertical Reference: 76.10 ft. Azimuth Correction: Gyro: Bearings are Relative to True North Proposed Well Direction: 260.220 deg Vertical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Local Horizontal Reference B.P. Exploration Well: D- 18, 5.5" Location: D PAD, PRUDHOE BAY FIELD, ALASKA Job Number: AK0601GCE510 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH DOGLEG VERTICAL SUBSEA VERTICAL DEPTH SEVERITY DEPTH DEPTH SECTION feet deg. deg. deg./ feet feet feet 100 ft. 0.0 0.00 0.00 0.00 100.0 0.43 3.15 0.43 200.0 0.08 54.70 0.38 300.0 0.11 229.84 0.19 400.0 0.13 119.70 0.19 500.0 0.25 11.19 0.32 600.0 0.24 282.83 0.34 700.0 0.20 254.42 O. 11 800.0 O. 14 244.73 0.06 900.0 0.08 133.49 0.18 1000.0 0.24 33.20 0.26 1100.0 0.24 357.87 0.14 1200.0 0.15 198.20 0.38 1300.0 0.22 30.37 0.37 1400.0 0.23 316.23 0.27 1500.0 0.18 183.82 0.37 1600.0 0.22 18.46 0.40 1700.0 0.23 344.90 0.13 1800.0 0.21 221.52 0.39 1900.0 0.20 249.20 0.10 2000.0 0.20 160.73 0.28 2100.0 0.30 94.89 0.28 2200.0 0.28 78.66 0.08 2300.0 0.24 106.41 0.13 2400.0 0.56 101.03 0.32 CLOSURE DIST. AZIMUTH feet deg. 0.0 -76.1 0.0 100.0 23.9 -0.1 200.0 123.9 -0.2 300.0 223.9 -0.2 400.0 323.9 -0.2 500.0 423.9 -0.4 600.0 523.9 -0.3 700.0 623.9 0.1 800.0 723.9 0.4 900.0 823.9 0.5 ! 000.0 923.9 0.3 1100.0 1023.9 O. 1 1200.0 1123.9 0.1 1300.0 1223.9 O. 1 1400.0 1323.9 O. 1 1500.0 1423.9 0.2 1600.0 1523.9 0.2 1700.0 1623.9 0.1 1800.0 1723.9 0.2 1900.0 1823.9 0.6 2000.0 1923.9 0.7 2100.0 2023.9 0.4 2200.0 2123.9 -0.1 2300.0 2223.9 -0.5 2400.0 2323.9 -1.1 0.0 0.0 0.4 3.1 0.8 7.3 0.8 6.5 0.7 9.6 0.9 1.1 1.1 1.1 1.1 1.1 1.4 1.5 1.6 1.9 1.9 1.9 2.3 2.4 2.3 2.1 1.8 1.7 1.7 1.8 16.9 4.7 345.5 330.6 325.1 335.7 345.8 344.8 347.2 348.1 343.6 345.3 348.0 344.2 335.8 330.6 336.4 352.4 7.4 30.6 HORIZONTAL COORDINATES feet 0.00 N 0.38 N 0.79 N 0.78 N 0.66 N 0.82 N 1.08 N 1.08 N 0.98 N 0.89 N 1.01 N 1.39 N 1.47 N 1.51 N 1.82 N 1.81 N 1.83 N 2.21 N 2.27 N 2.07 N 1.85 N 1.66 N 1.69 N 1.68 N 1.52 N 0.00 E 0.02 E 0.10 E 0.09 E 0.11 E 0.25 E 0.09 E 0.28W 0.56W 0.62W 0.46W 0.35 W 0.40W 0.34W 0.38W 0.53W 0.48W 0.47 W 0.64W 0.93 W 1.04 W 0.72W 0.23 W 0.22 E 0.90 E 3A gL'gL~ AkZ~'i~6I Ak ~,£'I~L ! 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Exploration Well: D-18, 5.5" Location: D PAD, PRUDHOE BAY FIELD, ALASKA Job Number: AK0601GCE510 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH DOGLEG VERTICAL SUBSEA VERTICAL DEPTH SEVERITY DEPTH DEPTH SECTION feet deg. deg. deg./ feet feet feet 100 ft. 5300.0 46.69 262.42 0.45 4897.0 4820.9 1153.1 5350.0 46.54 262.49 0.32 4931.3 4855.2 1189.4 5400.0 46.16 262.66 0.79 5450.0 46.23 263.00 0.51 5500.0 46.12 262.95 0.25 5550.0 46.24 262.99 0.25 5600.0 46.27 263.06 0.12 5650.0 46.24 263.29 0.34 5700.0 45.95 263.29 0.59 5750.0 46.19 263.43 0.52 5800.0 46.35 263.48 0.33 5850.0 46.30 263.43 0.12 4965.8 4889.7 1225.6 5000.5 4924.4 1261.6 5035.1 4959.0 1297.7 5069.7 4993.6 1333.7 5104.3 5028.2 1369.8 CLOSURE DIST. AZIMUTH feet deg. 1154.4 257.6 1190.6 257.7 1226.6 257.9 1262.6 258.0 1298.5 258.1 1334.5 258.3 1370.5 258.4 5138.8 5062.7 1405.8 1406.5 258.5 5173.5 5097.4 1441.8 1442.4 258.6 5208.2 5132.1 1477.8 1478.2 258.8 5242.8 5166.7 1513.8 1514.3 258.9 5277.3 5201.2 1549.9 1550.3 259.0 5900.0 46.73 263.21 0.91 5311.7 5235.6 1586.2 5950.0 47.28 262.99 1.15 5345.8 5269.7 1622.7 6000.0 48.22 262.83 1.89 5379.4 5303.3 1659.7 6050.0 49.15 262.63 1.90 5412.4 5336.3 1697.2 6100.0 50.11 262.42 1.94 5444.8 5368.7 1735.2 6150.0 50.67 262.57 1.15 6200.0 51.63 262.33 1.95 6250.0 52.70 262.28 2.14 6300.0 53.13 261.81 1.16 6350.0 53.09 261.62 0.31 5476.7 5400.6 1773.7 5508.1 5432.0 1812.6 5538.7 5462.6 1852.1 5568.9 5492.8 1892.0 5598.9 5522.8 1931.9 1586.5 259.1 1623.0 259.2 1659.9 259.2 1697.4 259.3 1735.4 259.4 1773.9 259.5 1812.8 259.5 1852.2 259.6 1892.1 259.6 1932.0 259.7 6400.0 53.13 261.73 0.19 5628.9 5552.8 1971.9 1972.0 259.7 6450.0 53.24 261.46 0.47 5658.9 5582.8 2011.9 2012.0 259.8 HORIZONTAL COORDINATES ~et 248.39 S 253.16 S 257.83 S 262.34 S 266.75 S 271.16 S 275.55 S 279.84 S 284.05 S 288.21 S 292.33 S 296.45 S 300.68 S 305.07 S 309.64 S 314.39 S 319.34 S 324.38 S 329.49 S 334.78 S 340.30 S 346.06 S 351.85 S 357.70 S 1127.31W 1163.33 W 1199.21W 1235.01 W 1270.82W 1306.62 W 1342.47W 1378.34W ' 1414.11W 1449.88 W 1485.77 W 1521.70TM 1557.73 W 1594.03 W 1630.76W 1668.01 W 1705.78W 1743.97W 1782.57W 1821.71W 1861.21W 1900.78 W 1940.35W 1979.95 W B.P. Exploration Well: D-18, 5.5" Location: D PAD, PRUDHOE BAY FIELD, ALASKA Job Number: AK0601GCE510 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH DOGLEG VERTICAL SUBSEA VERTICAL CLOSURE DEPTH SEVERITY DEPTH DEPTH SECTION DIST. AZIMUTH feet deg. deg. deg./ feet feet feet feet deg. 100 ft. 6500.0 52.82 261.45 0.85 5688.9 5612.8 2051.9 6550.0 52.52 261.37 0.61 5719.3 5643.2 2091.6 6600.0 52.37 261.31 0.31 5749.7 5673.6 2131.3 6650.0 52.28 261,19 0.26 6700.0 52.25 261.07 0.20 6750.0 51.80 261.12 0.91 6800.0 51.70 261.13 0.20 6850.0 51.51 260.99 0.45 6900.0 51.21 260.99 0.59 6950.0 50.92 260.89 0.60 7000.0 50.66 260.80 0.54 7050.0 50.37 260.79 0.57 7100.0 50.18 260.73 0.40 7150.0 49.90 260.68 0.57 7200.0 49.55 260.55 0.72 7250.0 49.27 260.44 0.57 7300.0 48.82 260.50 0.92 7350.0 48.37 260.46 0.90 7400.0 47.89 260.55 0.97 7450.0 47.57 260.60 0.63 7500.0 46.74 260.49 1.68 7550.0 45.98 260.72 1.54 7600.0 45.43 260.90 1.14 7650.0 45.76 260.70 0.73 5780.3 5704.2 2170.8 5810.9 5734.8 2210.4 5841.7 5765.6 2249.8 5872.6 5796.5 2289.0 5903.7 5827.6 2328.2 5934.9 5858.8 2367.3 5966.3 5890.2 2406.2 5997.9 5921.8 2444.9 6029.7 5953.6 2483.5 6061.7 5985.6 2521.9 6093.8 6017.7 2560.3 6126.1 6050.0 2598.4 6158.6 6082.5 2636.4 6191.4 6115.3 2674.1 6224.5 6148.4 2711.6 2051.9 259.8 2091.7 259.8 2131.3 259.9 2170.9 259.9 2210.4 259.9 2249.8 259.9 2289.1 259.9 2328.2 260.0 2367.3 260.0 2406.2 260.0 2444.9 260.0 2483.5 260.0 2522.0 260.0 2560.3 260.0 2598.4 260.0 2636.4 260.1 2674.1 260.1 2711.6 260.1 6257.9 6181.8 2748.9 2748.9 260.1 6291.5 6215.4 2785.9 2785.9 260.1 6325.5 6249.4 2822.5 2822.5 260.1 6360.0 6283.9 2858.7 2858.7 260.1 6394.9 6318.8 2894.5 2894.5 260.1 6429.9 6353.8 2930.2 2930.2 260.1 HORIZONTAL COORDINATES feet 363.64 S 369.58 S 375.54 S 381.56 S 387.66 S 393.76 S 399.81 S 405.9O S 412.02 S 418.14 S 424.30 S 430.48 S 436.65 S 442.84 S 449.06 S 455.33 S 461.58 S 467.78 S 473.92 S 479.98 S 486.00 S 491.91S 497.63 S 503.34 S 2019.45W 2058.77W 2097.95W 2137.07W 2176.14W 2215.08W 2253.87W 2292.58W 2331.15W 2369.56W 2407.81W 2445.91W 2483.86W 2521.68W 2559.32W 2596.77W 2634.01W 2670.99W 2707.71W 2744.21W 2780.37W 2816.07W 2851.40W 2886.66W B.P. Exploration Well: D-18, 5.5" Location: D PAD, PRUDHOE BAY FIELD, ALASKA Job Number: AK0601GCE510 MEASURED 1 N C L AZIMUTH DOGLEG l.)Elrl'! 1 SEVFRITY feet deg. deg. deg./ 100 fi. 7700.0 46.35 260.87 1.21 7750.0 46.94 260.78 1.17 7800.0 47.63 260.87 1.39 7850.0 47.99 260.86 0.73 7900.0 48.46 260.97 0.94 7950.0 48.83 261.06 0.75 8000.0 49.28 261.09 0.90 8050.0 49.34 261.35 0.41 8100.0 49.73 261.31 0.78 8150.0 49.54 261.29 0.37 8200.0 49.41 260.96 0.56 8250.0 49.24 260.62 0.62 8300.0 48.81 260.53 0.88 8350.0 48.16 260.27 1.35 8400.0 48.17 260.38 0.16 8450.0 47.77 260.24 0.83 8500.0 47.62 259.86 0.63 8550.0 47.56 259.75 0.20 8600.0 47.16 259.52 0.87 A Gyrodata Directional Survey VERTICAL SUBSEA VERTICAL I)Ei'TII I)Ei'TII SECTION feet feet feet 6464.6 6388.5 2966.2 6498.9 6422.8 3002.6 6532.8 6456.7 3039.3 6566.4 6490.3 3076.3 CLOSURE DIST. AZIMUTII feet deg. 2966.2 260.1 3002.6 260.1 3039.3 260.1 3076.3 260.1 HORIZONTAL COOI{DINAq"ES feet 509.10 S 514.90 S 520.75 S 526.64 S 6599.7 6523.6 3113.6 3113.6 260.2 532.53 S 6632.8 6556.7 3151.2 3151.2 260.2 538.39 S 6665.5 6589.4 3188.9 3188.9 260.2 544.25 S 6698.1 6622.0 3226.8 3226.8 260.2 550.04 S 6730.6 6654.5 3264.8 3264.8 260.2 555.77 S 6763.0 6686.9 3302.9 3302.9 260.2 6795.5 6719.4 3340.9 3340.9 260.2 6828.1 6752.0 3378.9 3378.9 260.2 6860.8 6784.7 3416.6 3416.6 260.2 6894.0 6817.9 3454.0 3454.0 260.2 3491.3 260.2 3528.4 260.2 3565.4 260.2 3602.3 260.2 3639.1 260.2 3675.6 260.2 3712.0 260.2 3748.2 260.2 3784.3 260.2 3820.3 260.2 6927.3 6851.2 3491.3 6960.8 6884.7 3528.4 6994.5 6918.4 3565.4 7028.2 6952.1 3602.3 7062.1 6986.0 3639.1 8650.0 46.76 259.48 0.79 7096.2 7020.1 3675.6 8700.0 46.47 259.47 0.58 7130.5 7054.4 3712.0 8750.0 46.43 259.02 0.65 7165.0 7088.9 3748.2 8800.0 46.11 259.20 0.70 7199.5 7123.4 3784.3 8850.0 45.90 259.07 0.46 7234.3 7158.2 3820.3 561.53 S 567.39 S 573.46 S 579.65 S 585.89 S 592.15 S 598.41S 604.80 S 611.33 S 617.95 S 624.61S 631.25 S 638.01S 644.84 S 651.61S 2922.20W 2958.09W 2994.35W 3030.93W 3067.75W 3104.82W 3142.13W 3179.59W 3217.20W 3254.85W 3292.41W 3329.84W 3367.08W 3403.99W 3440.72W 3477.32W 3513.75W 3550.08W 3586.26W 3622.19W 3657.91W 3693.52W 3729.00W 3764.32W IA l~£' ~O'~ t, AX ?,L'OL I t~ AX 60'R£I t:, AX9E'g0II~ AX gI'EL0~' AX i~L'R£01~ AX90'~00~, AX6I'IL6£ AX0Z'LE6E AX00'~06£ AXL~'898£ AX i~0't,£RE A~ ~E'66L£ $ g£'N~L Z:'09Z ~'g9Zl~ £'g9Zl~ L'I£9L S 9~'6tL i~'09i~ £'Z~Zt~ £'Z£Zi~ l'l~6gL $ 6£'1~IL Z'09Z £'6611~ £'6611~ 9'9ggL S I17'60L S L'~'~,OL S ~I'669 S 06'E69 S Ol~'gg9 S IL'Z89 S Lg'9L9 S 98'0L9 S 99't,99 S Li~'859 lo,j S~LLVNIff}IOOD '-IV&NOZI}IOII Z'09Z I'99I~ Z'09Z 9'~£I~ Z'09Z 8'860~ ~'09~ L'~90~ ~'09~ ~'0£0~ E'09Z 0'966~ E'09Z ~'I96~ ~'09~ £'9Z6£ ~'09~ ~'I68£ ~'09~ 0'998~ '~op H.I.fllAIIZV '£SI(I alIflSOID '~op gE'09g :zv U 0£'g9gl~ :ooums!o :omSOlD uo.tlelS leU.t~I 8'LOL£ 8I'0 gE'I9Z PUlP 0'0056 E'OL9L LI'O P£'I9~ LE'IP O'OgP6 L'Z£9L gO'l ££'19Z gUlP O'OOP6 I'99IP Z'61gL 9'~£1P I'E§PL 8'860~ L't,90P 9'80~L ~'0£0~ £'EL£L £'g6gL 90'I £P'I9~ LS'IP 0'05£6 ~'8ggL 6£'I E6'09~ 8~'ZP 0'00£6 £'I~gL LI'I 95'I9E gS'~ O'Ogg6 L'~g~L ~8'0 £8'09E £I'£~ 0'00~6 ~'8~L 65'0 OL'O9E ~5'£~ 0'0516 6'566£ 0'9££L £'I96£ 0'00£L £'9~6£ ~'I68£ L'gEEL 6'558£ E'£6IL I'~I~L ICI 0£'09~ E9'£P 0'0016 I'9L£L 59'0 I£'09~ LE'P~ 0'0506 ~'O~£L 85'0 06'65~ ~'~ 0'0006 8'~0£L LS'O £L'6gZ 89'~P 0'0568 £'69~L gUI ~'65~ 90'5P 0'0068 NOI,LD~tS H~Ld~tQ "IVDLL}I~A VHSHfflg 'U 001 looj /'~op '~op '~op looj H£d~t(I X,LI'd~tA~S H,l.d~t(I "IVDI,I.'H~A D~'IDO(I H,I.FIIAIIT. V '-I D N I CI~'Hf-ISV,qIAI 01 g~091090)IV :~aqumN qof V)ISV~IV '(FIHI~I AVH HOH(IFIZId '(]Vd (] ,,~'~ '81 -(A :ii,~A~ uo!m]oIdx~l 'd'~l ,~OAJnS l~UO!laa~!(I el~PO~XD V A Gyrodata Directional Survey for B.P. Exploration Well: D-18, 5.5" Location: D PAD, PRUDHOE BAY FIELD, ALASKA Job Number: AK0601GCE510SS Run Date: 6/6/01 9:03:44 AM Surveyor: Tom Stoddard Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.270000 deg. N Sub-sea Correction from Vertical Reference: 76.10 ft. 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Exploration Well: D-18, 5.5" Location: D PAD, PRUDHOE BAY FIELD, ALASKA Job Number: AK0601GCE510SS SUBSEA I N C L AZIMUTH DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. 6388.5 46.35 260.87 1.21 6422.8 46.94 260.78 1.17 6456.7 47.63 260.87 1.39 6490.3 47.99 260.86 0.73 6523.6 48.46 260.97 0.94 6556.7 48.83 261.06 0.75 6589.4 49.28 261.09 0.90 6622.0 49.34 261.35 0.41 6654.5 49.73 261.31 0.78 6686.9 49.54 261.29 0.37 6719.4 49.41 260.96 0.56 6752.0 49.24 260.62 0.62 6784.7 48.81 260.53 0.88 6817.9 48.16 260.27 1.35 6851.2 48.17 260.38 0.16 6884.7 47.77 260.24 0.83 6918.4 47.62 259.86 0.63 6952.1 47.56 259.75 0.20 6986.0 47.16 259.52 0.87 7020.1 46.76 259.48 0.79 7054.4 46.47 259.47 0.58 7088.9 46.43 259.02 0.65 7123.4 46.11 259.20 0.70 7158.2 45.90 259.07 0.46 A Gyrodata Directional Survey VERTICAL VERTICAL CLOSURE DEPTH SECTION DIST. AZIMUTH feet feet feet deg. 6464.6 2966.2 2966.2 260.1 6498.9 3002.6 3002.6 260.1 6532.8 3039.3 3039.3 260.1 6566.4 3076.3 3076.3 260.1 6599.7 3113.6 3113.6 260.2 6632.8 3151.2 3151.2 260.2 6665.5 3188.9 3188.9 260.2 6698.1 3226.8 3226.8 260.2 6730.6 3264.8 3264.8 260.2 HORIZONTAL COORDINATES feet 509.10 S 514.90 S 520.75 S 526.64 S 532.53 S 538.39 S 544.25 S 550.04 S 555.77 S 2922.20W 2958.09W 2994.35W 3030.93W 3067.75W 3104.82W 3142.13W 3179.59W 3217.20W 6763.0 3302.9 3302.9 260.2 561.53 S 3254.85W 6795.5 3340.9 3340.9 260.2 567.39 S 3292.41W 6828.1 3378.9 3378.9 260.2 573.46 S 3329.84W 6860.8 3416.6 3416.6 260.2 579.65 S 3367.08W 6894.0 3454.0 3454.0 260.2 585.89 S 3403.99W 6927.3 3491.3 3491.3 260.2 6960.8 3528.4 3528.4 260.2 6994.5 3565.4 3565.4 260.2 7028.2 3602.3 3602.3 260.2 7062.1 3639.1 3639.1 260.2 592.15 S 598.41S 604.80 S 611.33 S 617.95 S 7096.2 3675.6 3675.6 260.2 624.61'S 7130.5 3712.0 3712.0 260.2 631.25 S 7165.0 3748.2 3748.2 260.2 638.01 S 7199.5 3784.3 3784.3 260.2 644.84 S 7234.3 3820.3 3820.3 260.2 651.61 S 3440.72W 3477.32W 3513.75W 3550.08W 3586.26W 3622.19W 3657.91W 3693.52W 3729.00W 3764.32W A Gyrodata Directional Survey B.P. Exploration Well: D- 18, 5.5" Location: D PAD, PRUDHOE BAY FIELD, ALASKA Job Number: AK0601GCE510SS SUBSEA I N C L AZIMUTH DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. VERTICAL VERTICAL CLOSURE DEPTH SECTION DIST. AZIMUTH feet feet feet deg. 7193.2 45.06 259.42 1.75 7228.7 44.68 259.73 0.87 7264.3 44.42 259.90 0.58 7300.0 44.27 260.31 0.65 7336.0 43.62 260.30 1.31 7269.3 3855.9 3856.0 260.2 7304.8 3891.2 3891.2 260.2 7340.4 3926.3 3926.3 260.2 7376.1 3961.3 3961.3 260.2 7412.1 3995.9 3996.0 260.2 7372.3 43.54 260.70 0.59 7408.6 ~ 43.13 260.83 0.84 7445.2 42.82 261.56 1.17 7482.1 42.28 260.92 1.39 7519.2 41.87 261.43 1.06 7448.4 4030.4 4030.4 260.2 7484.7 4064.7 4064.7 260.2 7521.3 4098.8 4098.8 260.2 7558.2 4132.6 4132.6 260.2 7595.3 4166.1 4166.1 260.2 7556.6 41.35 261.33 1.05 7594.1 41.27 261.34 0.17 7631.7 41.34 261.25 0.18 HORIZONTAL COORDINATES feet 658.27 S 664.66 S 670.86 S 676.87 S 682.71S 688.40 S 693.90 S 699.12 S 704.27 S 709.41S 3799.35W 3834.04W 3868.57W 3903.00W 3937.20W 3971.19W 4005.06W 4038.74W 4072.15W 4105.26W 7632.7 4199.3 4199.3 260.2 714.39 S 4138.09W 7670.2 4232.3 4232.3 260.2 719.36 S 4170.72W 7707.8 4265.3 4265.3 260.2 724.35 S 4203.34W Final Station Closure: Distance: 4265.30 ft Az: 260.22 deg. -IO~I.LNO0 A.I.i'iVFIO '1~ g'~0~l~- 'iz'ff~Z- 9'ZOZZ g~' 1,9~: fig' I, ff 0096 A=IA~I'IS -IVNI-! YIN YIN ~6"60ZZ 09' 1,9~ 0~' I,'i?0096 O~IA9 A~ZldC3 ~:9 9NIJ. SV3 9NIHI~ON QA_L H/NIAIIZV ONI 'Q'IAI SNOISI~IYdlAIO0 3NI-I I/~01 I 0~! NO ~0 : ,k3Aans -~O NOIJ_=l"ld~OO NOdn : 91kl IV lVAI~¥ NOdn 9=IHOIVM NOOH9 30 NOIIlQNO0 09' §9' snonu!iuoo OZ' Qasn : [)lO:lHO 139_-1:10 30N~1¥8 $$¥1A! 801' .L$Od :NO:IHO 1:19-1:10 :IONV-IV8 SSVlAI 80F =l~ld Zg9g Zg9g : A3A~IN$ -IVNI_-I ~10_-I a3sn NOIJ_~dSl-l¥O : A3A~INS a-l=ll_-I ~lOzl aasn NOIJ.V~ISI]¥O V/N : N / ~JO~i~13 0~!3Z3~1 ,0 : :qn-iv^ 0~t3Z3~1 3Ni'I3~IIM : H±nlAIIZV : NOI.LVNI-IONI ~N~IX~ 8g'ZZ 0 9Z'09 : 3~nl~d3dl/~31 .LNqlSIAIV ~n~lXVl~ : 3~N.LV'd3dlAi3.L O~A9 ~NI/~IXVI/~ 996 : ~I38~NN -1001 OI,.g:IODI, O9ONV : ~J38~nN 8or .L~Od::::l~ -IOid.LNO:D A..Lr'lvno FUNCTION TEST JOB NUMBER' AK0601GCE510 5 Survey stations were collected at the measured depth shown below. The tables show the repeatability of the gyro tool in both inclination and azimuth at one measured depth. INCLINATION M.D. ft 1 2 3 4 5 3300 11.37 11.37 11.37 11.37 11.37 AZIMUTH M.D. ft 1 2 3 4 5 3300 249.19 249.30 249.18 249.10 249.08 l~Od:::l~ 'IVOI~)O'IONO~HO aNY .LN:llflldll'lO:l 'g EQUIPMENT REPORT JOB NUMBER: AK0601GCE510 DOWNHOLE ELECTRONICS SURFACE ELECTRONICS PRIMARY TOOL No. 936 GYRO SECTION DATA SECTION POWER SECTION BACKUP TOOL No. 520 GYRO SECTION DATA SECTION POWER SECTION A0260 C0159 C0197 A0206 C0211 C0207 COMPUTER POWER SUPPLY PRINTER INTERFACE COMPUTER POWER SUPPLY PRINTER INTERFACE A0527 A0107 A0029 A0165 A0693 A0085 A0166 WIRELINE COMPANY: SCHLUMBERGER CABLE SIZE: 7/32' RUNNING GEAR 2.25" HOUSING W/ROLLERS TOTAL LENGTH OF TOOL: 26,' MAXIMUM O.D.: 3.5" INCHES TOTAL WEIGHT OF TOOL: 240 POUNDS '~IDV~IOHDNV OJ. 0E:L I ']OO£ ~,ID~-ID/X~&RaS SS~[DO~Id 00:60 I O/LO/90 'XVQSRf'IH£ 0£:0Z ~1~:6I 00:8I 0E:~I 00:~I ~I:Z0 00:~I 00:I I 10/90/90 'XV(ISRNt2R/~A OI, g:lOgl, O90N¥ : ~13BIAiFIN BOr' J.~lOd:l~l lVOIOOIONO~HO Suggested form to be inserted in each "Active" well folder to check .for timely compliance with our regulations. o~r-ator, Wel 1 -Name a~d Number Reports and Materials to be received by: ~_~'---~ Date Required Date Received Remarks - Completion Report Yes Well History Yes ,.~ _Samples _- .... 4,,'~ - P! Mud Log /~/~ --'PI _-- , ,, , ~ , Core Chips Core Description Inclination Survey /~0 ~- ~/-~ ..~,.~ Directional Survey V(~,..~.. p~ Drill Stem Test Reports /~ ~F~_~ · Production Test Reports //'/'~- ~:~:'~"~; ~? .,i~' Logs Run · Yes ,., , , .... Digitized Data , , ~/~ SOHIO ALASKA PETROLEUM CO;~,','PANY ~o: SFO/UNIT/ STATE: SFO ARCO CHEVR6N EXXON GETTY MARATHON MOBIL PHILLIPS 31 1 i "C" $'T,~[[T A,~JCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 5/19/82 Trans.#: 1580 CC#: 49580 . *STATE OF AK-'~ * Date to State ~ Via Dr illing: · ~. BPAE (Transmittal Only) REFEReN~ENTRAL FILES (CC#' s-Transmittal Only) /~__HIO OPEN HOLE FINAL LOGS ! .,/~-he following material is being submitted herewith. Please acknowledge receipt by signing a V copy of this letter and returning it to this office:~ SFO/UNIT/STATE: D-18 Dres D-18 Dres D-18 Dres D-18 Dres DIFL 4/19/82 #1 10456-11410 5" & 2" BHC/GR 4/19/82 #1 10056-11400 5" & 2" CDL/CNLog/GR 4/19/82 #1 10456-11400 5" & 2" CDL/GR 4/19/82' #1 10456-11400 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS: Magnetic Single ShOt Directional Survey Date: 4/21/82 J°b#:AL482D9 Gyroscopic Directional Survey Date: 4/30/82 J°b#:Boss-16010 RECEIVED ¢ -. · Karen Mestas / va RECE !-~ ]982[ Development Geology Well Records DATe Aiaor~a Od ~ C:ms-Gons. Commission Anchorago SOHIO ALASKA PETROLEU/vl CO,%',P,~[qY TO: SFO ARCO EXXON PHILLIPS CENTRAL FILES(CC#' s-Transmittal Onl~ 3111 "C" S}REET ANCHORAGE, ALASKA TELEPHONE (907)265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 5/3/82 -- Trans. #: 1547 CCI]: 49547 REFERENCE: '" SO__HI__O MAGNETIC LIS TAPES & LISTINGS ., , The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- * D-18 Dres #- 4/19/82 OH/BHC,AC, DIFL, CD/CN, CDL (01723) * A-21 Sch #1 4/8/82 OH/DIFL, BHC, CNL, FDC (01724) * X-17 Sch #1&2 4/16/82 OH/DIFL, BHC, CNL, FDC (01725) * F-15 Sch #1 4/10/82 OH/DIFL, BHC, CNL, FDC (01726) *SFO & EXXON: An Asteriskt(*) next to a listing abouve means you should have received the Tape(s) and Listing(s) directly from the respective service company. Pt ea..qe confirm th.~so .................... ~ .: -:: 7.-, Alaska 0il & Gas Cons. O0mmissi0. Anchorage · m'd g~ ~ 9g# ~q6~I~ sau~I=~ ~{s~IY ~a ~s=oqp~aG p~=edap I Wn=edn~ s,o~{~ uo sItaa uanas uo S,ASSS =o/pue 'S,ASS 's~oI~d - - - '~'d 0£~8 ~ ue6aq I# uoTse~S dmn~ ~e 6uTAo=d =a~aN NO '3£TH 'NIT& '£~ 'oas 8T-G e, oTqos a/vsoT :86T '£ TT=dV =o:~o~suI mnaTo=:~acI u~tu~oH~ ua8 : ~HH~ ~'ATE OF AIASKA ALASKA OIL & CAS fDNSERVATION COMM%qSION B .0. P.E. Inspection Report .Inspector 0perator ~ ~-~_~_A}/z) Date Representative' Well ' Location: Sec Dril ling Contractor Permit #, ~I"~ Set Representative Rig Location, Genera] Well Sign_ Ceneral Housekeeping _ Reserve pit __~ BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves-- Test Pressure ACCUMULATOR SYSTEM Ful 1 Charge Pres sure ._~ ~ Pressure After Closure / _%&~ 0 Pump incr. clos. pres. 200 psig Full_Charge ,Pr~e~ssure 'Attained: N2 ~/o~)/'~-~i _%/4--~ Controls: ~ster O/~ Remote O~ Blinds switch .cover Kelly and Floor Safety Valves · H.C.R. ValTM Kil 1 r3 ne vaives Check Valve psig psig min ~ ~' sec. ~ rain ~ ~'sec. psig Upper Kel 1y .Test Pressure Lower Kelly., Test Pressure__ Ball Type (&;/~ Test Pressure Inside BOP. 6;/~ Test Pres sure .Test Pressure Test Results: Failures~ Choke Manifold No.. Valves No. flanges 3~ Adjustable Chokes . ~ . Hydrauically operated choke Test Time ~ ~_~--hrs days and Repair or Replacement of failed equipment to be made within_ Inspector/Ccmmission office notified. Distribution orig. - nO&OTC cc - -Operator cc - Supervisor Inspector ~apuna~aq~ pale~inmoad euo~ein~a~ 'aq~ puv A alo{~V ',g · aVXeD puc qeI& ~o lua~u$~daG 'ooIl~O s,~o~eu~p~ooD ls~$qeH aq~ ~q pa~oe~uoo aq ~ no~ euot$~aado ~ulouau~oo o~ ~ot~ '(apoo aAI$~~u~pv ~selV 'g aIlI£) ~apun®aaq~ pate~inmoad suoIt~ln~a~ oq~ pua OAS'og'9~ ~o uot~$~Im ~o ~utuaeds oq~ ~o~ ~ue~aOdml se pol~leseIO &0966 e~[seIV 'e~e~ot[ouv ST9-9 qono~t .(uwdmo3 TauoIo,TTe~T e~IsgIV olqo9 aaaulltut[ tlUtT It-T(I TolalsI(I ia, l I eH 'H 'Il ' alt T86T '6g ,zeqmeo · -s~ql OA;~ osueld *lu~opuvqv ~0 uo~g~o~en8 ~.o ~uoAe oq:~ Ul · uo~teA, aofJuoo TetUOU~'o~tAu~ ;o )uo~t.z~adoO atU. oA~tu~,uegozdo.~ · ,~q poloel. UOO eq ,~,um Fto~ suo'~lva~Odo ;Su~.au~o ~86! '6~ aoqmeooQ 6T'*-~ ; Suo ,~e8 eoqpnza ,&eTTeT[ 'H '~ '~ SOHIO ALASKA PETROLEUM COMPANY December 15, 1981 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentlemen: Well D-18 (32-22-11-13) Enclosed are the following documents, in triplicate, for the above-named well together with our check for $100.00 to cover the permit filing fee. 1. Application for Permit to Drill, 2. Proposed Drilling Program Outline, 3. Blowout Prevention Equipment Diagram, 4. Surveyor's plat showing well location, 5. Directional Map. If you have any questions, please contact either R. H. Reiley at 263-5183 or K. W. Kolthoff at 263-5176. RHR: ja Enclosures cc: Well File #17 Yours very truly, District Drilling Engineer RECEIVED DEC2/, ]98] Alaska 0il & Gas Cons. CommJssior~ Anchorage DEC 1 6 Alas~ Oit & Gas Cons. Commission Anchorage STATE OF ALASKA .~'~ ALASKA O. AND GAS CONSERVATION CON..,IISSION PERMIT TO DRILL 2O AAC 25.005 la. Type of work. DRILL [] lb. Type of well EXPLORATORY [] SERVICE [] STRATIGRAPHIC [] REDRILL [] DEVELOPMENT OIL DEEPEN [] DEVELOPMENT GAS [] MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612o Anchorage:_ Alaska 99502 4. Location of well at surface 9. Unit or lease name 1990' SNL, 1692' WEL, Sec. 23, TllN, R13E, gPM Prudhoe Bay Unit At top of proposed producing interval (target) 10. Well number 2400' SNL, 1400' WEL, Sec. 22, TllN, R13E, UPM D-18 (32-22-11-13) At total depth 11. Field and po°l 2434' SNL, 1814' W-EL, Sec. 22, TllN, R13E, UPM Prudhoe Bay 5. Elevation in feet, (indicate KB, DF etc.) 6. Lease designation and serial no. Prudhoe Oil Pool Est. KBE = 78' AMSL ADL 28284 12. Bond information (see 20 AAC 25.025) Type Blanket Surety and/or number Safeco Ins. 2975387 Amount $200,000.00 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 15. Distance to nearest drilling or completed NW of Deadhorse 10 miles west of ADL 28285 1400feet well D-10 1700 feet 16. Proposed depth (MD & TVD) 17, Number of acres in lease 18. Approximate spud date l1412'MD 9304'TVD feet 2560 January 25, 1982 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures 3330 psig@_ , Surface KICK OFF POINT 2800 feet. MAXIMUM HOLE ANGLE 44 · 2° I (see 20 AAC 25.035 (c) (2) 4390 psig@ 8800 _ft. ~ (TVD)~ 21 Proposed Casing, Liner and Cementing Program SIZE CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT Hole Casing Weight Grade Coupling Length MD TOP TVD MD BOTTOM TVD (include stage data) , 36" 20x30 Insulat:ed Con( uctor 80' Surface 110 i 17 1/2 13 3/8 72# L-80 Butt. 2680' Surface 2680'I 2680' 3490 cu.ft. Permafros 12 1/4 9 5/8 47# L-80 Butt 10187' SurJ]ace 10187'1 8426' 1462 cu.ft. Class G; · ~ I 130 cu.ft Permafros i · 8 1/2 7 29# L-80 Butt 1619' 9687' i~ 8068' 11412' II 9304' 408 cu. ft. Class G 22. Describe proposed program: W/18% salt See attached proposed drilling program outline. RECEIVED DEC 1 6 198~. Alaska 0il & Gas Cons. C0mmissi0~ A~ch0rage 23. I hereby certify that the foregoingJitrue and correct to the best of my knowledge MC,__%1, ~' ~,t ' SIGNED ~ ~~--~--~~ ~ ~& ]~noineel~TE Thespacebel°w~°rC°mmis~fnu~e~ 2 ~o ~eiley CONDITIONS OF APPROVAL Samples required Mud lUg required Directional Survey required ! APl number I-lYES ~10 I--lYES J~O ~YES [-INO] 50-- ~)...~ - ~_. O (3 ~y' .... Permit number Approval date $/-/;~ 12/29/81 I SEE COVER LETTER FOR OTHER REQUIREMENTS APPROVED BY/"., ,COMMISSIONER DATE 1 by order of the Commission ._ II Form 10-401 Submit in triplicate Rev. 7-1-80 PROPOSED DRILLING AND COMPLETION PROGRAM WELL D-18 (32-22-11-13) Dry bucket 36" hole to 80' below ground level and cement 20" x 30" in- sulated conductor to surface using 8 cu.yds, concrete. Drill 17 1/2" hole to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface using 3490 cu.ft. Permafrost II cement. Blowout prevention equipment consists of 5000 psi W.P. pipe rams, blind rams, and annular preventer from 13 3/8" casing point to T.D. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4" hole to 8430' TVD. Run 9 5/8" 47# L-80 But- tress casing to 8426' TVD and cement first stage with 1462 cu.ft. Class G cement. Cement second stage through D.V. packer collar at 2600' with 130 cu.ft. Permafrost C cement. 9 5/8" casing will be hung at surface; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. Drill 8 1/2" hole to T.D. at 9304' TVD. Cement 7" liner to 500' inside 9 5/8" casing shoe with 408 cu.ft. Class G cement with 18% salt. Run 5 1/2" 17# L-80 A/B Mod. Buttress IPC tubing with 12 gas lift mand- rels and a production packer assembly at 8032' TVD. A subsurface safety valve with dual control lines will be placed at 2100'. Displace tubing to diesel. Install and test Xmas tree. Suspend well for perforating subsequent to rig release. Details of proposed perforations to be submitted on Sundry Notice to follow. DEC 1 Alaska Oil & Gas Cons. Co~rniss~ur~ Anchorage efJ~oqouV ~°!ss!tUmo3 'suoo s~g ~ 1!0 3J.V9 ~3NIq .q)IOHD .¥ qOOd$ ~)NI'I'll ~ICi ..qNl'l '1'11)1 =~ $1~VEI QNI'IE1 · S'lqVU :gdld M:g.LN..q ^..qUd DNI'I'II~la ~/R lsd OOOg )IOV.LS tNYEI ..q-ldl'bI.L .8/g £1 05 04 OI PAD DETA tL ,, SCALE !": 300' I I PORTION OF T II N, R 13 E,UM SCALE I"= t/2 MILE CERTIFICATE OF SURVEYOR I hereby certify that lam properly registered to practice land surveying ~n the State of Alaska and ~h~,t this piat represents a location survey of the wellpad shown and the wells thereon. This survey was made by me or under my supervision and all dimensions and other details are correct. Bottom hole locations are furnished by others. Date Surveyor NOTE: All bottom holes ere 8800'sub see. RECEIVED DEC 1 6 ]98~ Oil & Gas Cons. Commission Anchorage ADD PROPOSED D-i8 BHL ADD PROPOSED D-17 BHL ~TR 12/ 10/81 PAD "D" EXTENSION Located ~ El/'Z PROTRACTED SEC. 23,]TIIN~ RI3EI UMIAT MERiDiAN, AK Surveyed for SOHIO ALASKA PETROLEUM CO. I Surveyed t~y FM. LINDSEY 8~ ASSOC. LAND t~ HYDROGRAPHIC SURVEYORS 2:502 West Northern Lights Boulevard Box a,-08i Anchorage, Alosko A-~2079- I II u! ...... il .... i I , i l'-] ' ,]-L {., ......... ' 'k-ti' l Ii 1'' _! ~ ~ ~. I , I !~I' -J~ ........... . T ~.-!-ki-!, L ......... J ~' ~"~'~ ~ ' ' i ~ I j , . ~ "" I..--, ............ ~.~ ~ ~ ........ ~ ............. -.~, ~-,~ ........... ~-..-.-~ ~ ..................... ' ' Ir ...... , ............... ' ' ~ ', .... ~,' ~ ~ t ~' ', ', ~ t~ ' ' ' ' ' ~t ~ ~ , !~ ,' ~ ~J ~ ~ J 'f ,, ~i, i-if. '-~,,, { '~,. ~ ' . ,'-, ..... t'-"~ ...... i,..iI'i,i. Ci:Ii:iL~ ........ ~ : :._i:" : _,4_11 ..... - .... ..... ; ! .... { ,,, , .......... ~ ...... i " : ........ ~ ~ ..... ~ ~-.r.~ r---~ ~ ~-"I ..... ,:'f~ ~ ........ t"tr r-r'-I ......... 4-1"? ~!i..!i1 J...-r.-.l.. i'"J {~ ; J ' ~j J tJ J' J ~' I' ~ ~ i ......... ~-! ..... !'--f~ , f'"'f ~~~:] :-'f: '-~'!'--tI'~ ~ , t ......... k-.t..-?.-~-~*~m ....... *+-.f-h~ ...... k-.=t-. ~t.?-t ......... ~ ......... r'vh -' ! ........... ' ................. f i ~ ~ ..... J ...... · .... ' .... ~ '-- ~ ' ~ i ~ ~ i ~ , ' I ~ · ' i i i 'J '~ ~ ....... r-: ....... , r f r t ..... t r I, ............. ~ ........ t-'f-'"',' t t'-"'! · t-t' '-""t ........... t-T'i r",'!'-!'-!-:-hk---~ f--,---f r ! ; f J t , ---:~--.,-..h---:-~ ........ ~ .... ~ ~ ~ .... +4 ~ ......... ~-,.-:..-~....l - ~-.+ ............ ~..:-+.~ .......... ~ - ---:--:t ....... ??-f-.?mf-f.:?r?......, ....... t..-..t: ..... t.-..-r:----: :--.~ ?.=; ..... ~;~.¢~-I ~ ~ ~ ~ ...... , ~,[ .... ~. ~..-..~.....+..-.! ~--.~ ~..,..-h ~:.,..~ ..... +-,4 +-~--,-~ ~-,-t~ ~ ~ ~ ' I ~ [ [ t, ~ ", [ ~ ~ , , ,~~ [ J - /'-~ / ~ , i' ,~ , [ , t~ ~, t, i ~ I, t i , ' i ~t , ' I ' ' / 4-+- -+-~.-k ~_~_~ ;._ ~ ; L ~ -4 - ~-¢--~ ....... ~-+-4 + ~ F t -; +': -+--* -+-¢ ; f- -' ~ -+-'+ ..... f-+ i +-'-~-I "~¢ -~-t-~ .... t--~-'--¢-f-i--+-+ 71 ..... %' :-T '-f--t 't : t t ' f r ; : t ~%-t-.-~--.~-~4 - k-*- ~ t 4 * t ~ , + -+ * * ,- ~.r- ~ .... ?-~-.-?-+ ~ { ~ t t'-f ............. F--'-r ~ ' - '~- - ' *-% %~ ..... ?-{ i - ~-?-:-% ....... t -I : t ~ ' ~. ~.-~ ~ 1 L ; ~ ;4:>4 ..... F--+~-~ ..... ~-.-~.~--<-~ .... ~ i ~ ~-~-~ i~ ~ ~-+-~ ~.~-.~{-.f.--~ ~.~ ~ CHECK LIST FOR NEW WELL PERMITS Company Lease & Well No. ITEM APPROVE DATE (I) Fee (2) Loc hru 8) Me 3. 4. 5. 6. 7. 8. ( 3 ) Admin~'~._~/~j I 2z'l ~'~/ 9. (9~thru 11) 10. 11. (4) Casg ~~__ /2 ~/~ ~/ u 20) (5) BOPE ~ /~(o'~f( ~1 thru 24) (6) Add: 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. Is this well to be kicked off from an existing wellbore ........... Is old wellbore abandonment procedure included on 10-403 .......... Is adequate Well bore separation proposed ......................... YES NO Is the permit fee attached .......................................... /~__ Is well to be located in a defined pool ................ Is well located proper distance from property {ine ii ........ Is well located proper distance from other wells ................... Is sufficient undedicated acreage available in this pool ........... Is well to be deviated and is well bore plat included .............. '. Is operator the only affected party ................................. Can permit be approved before ten-day wait ..................... ~ .... s operator have a bond in force ........... ~ea conservation order, needed .......... ![ ii!!ii[[i[i[!i[[ii{[i[~ Is administrative approval needed ............ Is conductor string provided ................................. ii! ~- '~ IS enough cement used to c±rculate on conductor and surfac~'....i. Will cement tie in surface and intermediate or production ings . Will cement Cover all known productive horizons .......... Will surface casing protect fresh water zones ................ Will all casing give adequate safety in collapse, tgnsig~ and b~g~ IS a diverter system required ................ ~ ~ ":'-'': ~;~g~e~ [ ...~f~.~'~-~-~~ Are necessary diagrams of diverter equipment Does BOPE have sufficient pressure rating - Test to ,~o<PO psig . .~_~ -Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. Additional requirements .............................................. __ ~~ RF~MARKS Additional Remarks: Geology: Eng i~c~pi'ng: LCS 7 JAL re~.' 03/10/81 INITIAL ' ' I GEO. UNIT i ON/OFF POOL CLASS STATUS AREA NO. SHORE , Well Histocy 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 APPENDIXi ,. No Special'effort has been made to chronologically organize this category of information. oo D-18 ~;x~ PRUDHOE BAY ~~~~ RECEIVEo Alaska Oil & Gas · /"., /'%, ~ .,-% /% .~'~ ,.,% /% ..,.x, ~, ,,,% ..% .... /'% ~.,. II I Run 1: 07 - SEP - 1995 CNIGR Cased Hole 0500 11105 WESTERN ATLAS Services 00 ' 0 OEMSE 9 ~ ' 0 9 ~ ' 0 0 ' ~ SHflOH · g6-~.~S- C0 ~X~H qIO HNI~ GHS~k~IH XHkU2~qS ~SH~ ~qHM 'S6-N/I£-SE ~0 DO~ NOIAOQQOH~ HAIM QHA~HHHOD H~dHG GHA~IHSN/1 ~NHq~AIfl0H '~IOH pas~D HD/ND :SHHk~HH HDHD H,I, EHG :AN~d~OD DNIDDOq :G~DDOq HA~G :H~qN SS~d :HH~flN N~H :HGOD HAH~D ~d :HGOD ~OOA ~ SMS ES-Hd~-E0 I HD SA~IHS HO~ HAH~D HNIqHS~ (H,I,6HG GHH~IS%fH~4) (]H~GN%f,I,S OA SHSS~f~ ~Iq~f - %f,l,%fG ,L~IHS HAHflD 09'EI 0'~00I 00g'~ 00'ti 0'£886 00g'~ 00'9E 0'gEglI 000't 00'L9 0'6990I gE9'6 (~/~) ~HDIHM (A~) HA~HG (NI) HZIS (NI) HZIS AI~ DNIS~ SHH~qIH~ DNIS~3 H~OH NH~O 9I '09 00 '0 I0 '9/- E69I I66I IG~ZHIHS 'S 0I'I99g ~6-dHS-0E SHDIAHHS DNIDDO~ Sk~I~¥ NHH~SHM 'DNI (~SFI~) NOI&¥HOqaXa a~ 009690E6E00g 8I - ~ DNIHAS NOI~D~GOH~ DNIHAS GH£ DNIHAS GNE DNIHAS ASI SI% :~dA~ s! 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O' c3' O' g- O' O' O' LI60I 9160I EI60I g060I ~060I ~060I E680I 8880I £880I 9880I £L80I 9L80I g980I 8980I 9980I g§80I ~gSOI E~80I ~ISOI 8080I 8080I £080I 66£0I 96£0I ~6£0I I6LOI L8LOI 98LOI ~8£0I E8£0I LLLOI ~££0I 0££0I 89£0I 89LOI I9LOI 09LOI 6§LOI I~£OI ~LOI 8I£0I 8ILOI ~ILOI ~I£0I 60LOI gO£OI gO£OI ~0£0I COLOI I690I 0690I 6890I 8890I I890I 8L90I 8£90I L£90I ~£90I 8990I I990I ND 'IH~N H~IM G~A~IHS ~M ~3RN ~ A3~ 'E SS~ ~'60III 0'60III ~'§80II ~'~80II ~'~80II 0'E80II 0'E£0II ~'I&0II ~'0£0II 0'0LOII 0'890II 0'~90II ~'~90II 0'~90II 0'6~0II 0'0~0II ~'8~0II 0'8~0II ~'9~0II ~'8~0II 0'9~0II 0'§~0II 0'~£0II g'E~0II §'E~0II g'9EOII 0'~EOII g'~EOII g'~00II ~'E00II g'6660I ~'6860I g'8860I 0'8860I 0'g860I g'gg60I 0'~g60I 0'Cg60I 0'6~60I 0'6~60I g'~60I ~'~60I 0'E~60I 0'EE60I g'IE60I 0'IE60I §'0E60I 0'0E60I g'6160I g'£I60I §'80III 0'80III ~'~80II 0'~80II 0'~80II S'E80II ~'ELOIt §'ILOII fi'0LOII ~'690II ~'L90II 0'~90II ~'~90II fi'E90II ~'8~0It 0'6~0II fi'L~0II ~'9~0II 0'fi~0II §'8~0II 0'9~0II ~'fi~0II §'~0II ~'~0II §'E£0II 0'9EOII fi'~EOII fi'~EOII ~'E00II 0'E00II 0'6660I 0'0660I 0'6860I 0'8860I 0'~860I fi'9~60I 0'§fi60I ~'~60I §'0~60I ~'6~60I 0'9~60I g'gC60I 0'~60I ~'~E60I 0'~E60I ~'EE60I §'IE60I 0'IE60I 0'0E60I 0'8160I WN : D - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 3 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ'Typ Cls Mod 1 NPHI 2418 68 1 PU-L 4 2 FUCT 2418 68 1 CPS 4 3 NUCT 2418 68 1 CPS 4 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 12 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 21 Tape File Start Depth = 11135.000000 Tape File End Depth = 10475.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5285 datums Tape Subfile: 3 201 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: .5000 FILE SUMMARY PBU TOOL CODE 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GR PASS NUMBER: 1 START DEPTH 10500.0 BASELINE DEPTH NPHI 10483.5 10481.0 10508.5 10507.0 10532.0 10530.5 10562.0 10559.5 10574.5 10572.0 10575.0 10573.0 10577.0 10575.0 10577.5 10576.0 10584.5 10583.0 10585.5 10583.5 10586.5 10584.5 10587.0 10585.5 10587.5 10586.0 10598.5 10595.5 10611.0 10609.0 10615.0 10613.0 10615.5 10614.0 10617.0 10615.5 10619.5 10618.5 10621.5 10621.0 10636.5 10636.5 10652.5 10652.5 10665.0 10665.0 10668.0 10667.5 10675.5 10674.0 10681.0 10679.5 10681.5 10680.5 10685.0 10684.0 10686.0 10684.5 10690.5 10689.0 10691.0 10690.5 10691.5 10691.0 10692.0 10692.0 10695.0 10695.0 10696.0 10695.5 10706.0 10705.5 10706.5 10706.5 10708.5 10708.5 STOP DEPTH 11105.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH ......... c3'6860 c3 '9860 c3'c3860 g' ~'860 0'9860 0 '0860 c3 'c3960 g '8~60 0'6E60 0 'OE60 G'6160 0'~I60 O'E060 g'E680 0'E680 0 'I680 g'8880 0'8880 0 '9880 0'6/-80 0'8/-80 g'/-/-80 O'~tSO g'g980 0 'g980 0'8g80 g'/-~80 O'/-g80 g'~g80 O'~g80 0 'g~80 0 'OE80 0 '8180 0'~I80 g'~I80 0'~I80 0 'gO80 g'~080 g'96/.0 0 'g6£0 0 ' g8/.O g'~8£0 g' ~9/.0 O'E9LO ~'~g£O O'~g£O g'Eg£O g'9~LO g'g~£O 0'~£0 O'E~£O 0 'g~£O 0 '~£0 g' £I/.0 g ' 9I/.0 §'EI£O O'EI£O g' 60/.0 0 '60/-0 '0660I '£860I '9860I '§860I '9860I '0860I '9960I '6C60I 'OC60I '8160I '£I60I 'gI60I 'I060I '~680I 'E680I 'I680I '6880I '8880I '9880I '6/.80I '8/-80I '£/.80I '~/.80I '9980I '§980I '8§80I 'tgSOI '9980I '9§80I 'ggSOI '9~80I 'IESOI '6180I 'gISOI '9180I '~ISOI 'g080t '~080I '96£0I '~6£0I 'g8£0I '~8£0I 'E/./.OI 'E9£0I 'I9£0I '~gtOI '~g£OI '~£0I 'tftOI '99LOI 'ggLOI 'EgLOI '~LOI 'gELOI 'SZLOZ 'SILOI '~I£0I '~I£OI 'OI£OI '60£0I 66 g66 E~ ~ 66 g66 E~ ~ 66 g66 E~ ~ ~ S~D I 89 8I~E ~DDN ~ ~ S~D I 89 8I~E ~O~ E ~ ~-~ I 89 8I~E IHdN I po~ SlD dAA dAA g$6ua~ s$~u~ saId~s apoo IooA amen :SaAlnO C M :GI g~dap M~-MM ~M~ HAdMG MNO %~S~ : MdO~S HAMON : ~8 MOHG~M~ : 8I - G : (kr>tS~I~) NOIA~O~dXM d8 : A~AS NnOO N~ NM ND 'IHdN HAIM GMA~IHS MMMM AO~N 9 G'g60II ~'C£0II G'EAOII 0'£90II ~'8~0II ~'9COII ~'gCOII 0'9g0II ~'Cg0II ~'gg0II 0'Ig0II 0'£IOII ~'9IOII 0'gIOII 0'IIOII 0'~00II G'~00II 0'C00II 0'g00II 0'I00II ~'000II 0'000II §'C60II ~'g£0II 0'g£0II ~'990II 0'I~0II ~'£COII ~'CCOII §'~g0II 0'gg0II §'gg0II 0'Ig0II ~'9IOII ~'~IOII 0'IIOII ~'0IOII ~'~00II ~'C00II 0'g00II §'I00II ~'000II ~'6660I 0'6660I sa~Xq ~IOI :g~fiuaI paooaa mnm~x~ sasXq E9 :g~fiuaI paooaa mnm~u~ · '-spaooaa ~£I ~ :aI~qns ad~A s~n~p 0£~0I 89 :apoD da~ :Ka~mns 6u~pooap apoo uo~$uasaadaa SI~ ~ = s~u~ q~d~G ~I~ ~d~ 00000g'0 = 6u~oPds I~A~ ~I~ ~d~A 000000'~£90I = gsd~G puH ~I~ ~dPA 000000'~III = gsd~G ~a~$S ~I~ ~d~A H~HO OH~IHSN/1 ~NH~VAI~0H -- (HE6HO OHH~ISVH~) 0'S0IlI H~dHO dO~S S'6g90I 0'6990I 0'9g90I ~'9990I 0'Cg90I ~'CC90I 0'E£90I 0'££90I ~'6E90I §'0g90I 0'6E90I S'6E90I ~'£E90I 0'8E90I ~'9E90I ~'tg90I 0'6190I O'Og90I 0'8190I ~'6190I 0'9090I S'£090I 0'~090I 0'£090I G'O090I ~'g090I ~'66SOI O'g090I ~'86§0I O'I090I 0'86~0I 0'66§0I S'L6~OI 0'86~0I ~'~6§0I 0'96§0I 0'~6~0I O'~6SOI ~'C6§OI g'g6§OI S'LSg0I 0'LSg0I 0'98~0I §'§8~0I S'S8SOI g'~8gOI O'gSgOI O'~SgOI O'CSgOI O'gSgOI ~'ESSOI ~'gS§OI ~'I$~OI O'gS§OI ~'8£§0I 0'6£§0I 0'9t~OI 0'SASOI §'~t~OI 0'££~0I 0'69SOI ~'0£~0I ~'C9§OI g'g9gOI O'CggOI o'gggoI g'gggOI g'gggoI 0'6IgOI O'OggOI S'SIgOI g'6IgOI ~'£IgOI 0'6ISOI ~'96~0I 0'9690I IHdN H~dHO HNI~HS~ 0'00g0I HAdHO AH~AS I :HHS~/1N SS~d HD HOOD HAHflD ~Sd S~IHS HO~ HAHflD HNI~HS~8 SSV~ OA SS~d - ~A~O ~IHS HAHflD 8I~g HOOD ~OOA ~Sd AHk~L~IS HqI~ 000~' :~NH~HHDNI HA~HO ~ :HH~L~IN SS~ 'saI!~ s~ea~das u! una qo~a ao~ SaA~nO padd!Io pue ps,gigs q~da0 SHAHflD OH&IOH :HHSW/1N H~I~ HHOVHH H~I~ SIT :odA$ s! g oI!gqns od~A 0'~80~ g'~80~ 0'~80~ g'gO80~ O'g080~ 0'~080~ g'E6£OI 0'E6£0I ~'~8£0I §'E8£0I §'8££0I 0'8££0I O'~9LOI ~'g9£0I §'I9£0I 0'I9£0I §'~£0I ~'~LOI N'g~LOI O'E~LOI O'I~LOI O'I~LOI ~'~LOI O'~[LOI ~'~gLOI ~'££LOI ~'EgLOI §'I£LOI 0'6ELOI ~'~ELOI O'$ELOI ~'OELOI ~'~ILOI O'~ILOI 0'60LOI S'80LOI ~'~690I 0'~690I 0'~690I 0'E690I 0'I690I ~'6£90I 0'££90I 0'~£90I 0'~£90I ~'E£90I 0'E£90I 0'8990I ~'I990I 0'I990I ~'6~90I 0'6~90I 0'9~90I 0'~90I ~'0~90I N'6~90I ~'£~90I 0'£~90I 0'I$90I ~'0~90I 0'~I80I g'EI80I O'EI80I §'g080I g'~080I g'g080I 0'~6£0I 0'E6£0I G'~8£0I 0'E8£0I 0'8££0I 0'££LOI G'E9£OI 0'E9£0I G'8GLOI 0'8~LOI 0'~£0I O'~LOI ~'g~LOI O'E~LOI ~'I~LOI ~'ISLOI O'~LOI O'~LOI ~'~LOI O'~LOI ~'EgLOI O'EgLOI ~'6ELOI ~'9E£0I O'~ELOI O'EE£OI 0'9ILOI O'~I£OI O'OILOI 0'60£0I 0'§690I 0'~690I 0'~690I ~'E690I 0'E690I ~'0890I ~'8L90I ~'~L90I O'~L90I ~'~£90I ~'gL90I ~'8990I 0'E990I 0'I990I ~'6~90I ~'8~90I ~'~90I 0'~§90I ~'0~90I 0'0~90I 0'8~90I 0'£~90I O'I~90I 0'0~90I g'LCOII O'ggOII g'gCOII g'9ZOII 0'9EOII g'IgOII ~'OgOII 0'800II O'§OOII O'~OOII O'COOII §'gOOII O'gOOII O'IOOIt O'O00II 0'I660I 0'C860I 0'££60I §'E£60I 0'I£60I g'0£60I g'C960I 0'C960I 0'§~60I g'Og60I ~'6960I 0'6960I 0'8960I 0'8C60I 0'8E60I O'gg60I g'Ig60I O'Ig60I ~'8160I 0'8160I ~'£I60I 0'£I60I ~'9160I 0'9160I O'§I60I ~'g060I 0'~060I ~'9060I 0'9060I ~'I060I 0'6880I g'6£80I ~'8£80I 0'££80I ~'9L80I 0'~980I O'A~80I 0'~80I S'~SSOI 0'9~80I O'~gSOI S'CESOI O'CgSOI ~'6180I ~'9180I 0'SCOII g'ggOII §'gZOII g'~gOII O'OgOII S'6IOII O'£OOII S'~OOII O'~OOII O'COOII O'gOOII §'IOOII O'IOOII O'O00II ~'I660I §'~860I 0'9A60I ~'IA60I 0'I£60I §'0£60I §'~960I 0'~960I §'9~60I O'g~60I ~'I~60I ~'0~60I ~'6~60I ~'8C60I ~'8E60I O'~g60I O'Cg60I O'gg60I ~'6160I §'8160I 0'£I60I 0'9160I §'§I60I O'~I60I O'gI60I 0'9060I ~'~060I 0'~060I 0'~060I ~'0060I ~'8880I 0'6£80I S'8£80I 0'££80I 0'9£80I ~'~980I ~'8~80I S'S~80I S'~S80I 0'£~80I O'SE80I ~'gg80I §'gg80I 0'6180I S'9180I 11038.5 11040.0 11042.5 11045.5 11055.5 11056.5 11067.0 11069.5 11070.5 11071.0 11071.5 11083.0 11084.0 11108.0 11108.5 $ REMARKS: 11038.5 11040.0 11043.0 11046.0 11058.0 11059.0 11068.0 11070.5 11071.0 11071.5 11073.0 11084.5 11085.0 11109.0 11109.5 PASS 4. FUCT & NUCT WERE SHIFTED WITH NPHI. CN WN FN COUN STAT / ? ?MATCH4B . OUT $ : BP EXPLORATION (ALASKA) :D-18 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 3 Curves: Name Tool Code Samples Units 1 NPHI 2418 68 1 PU-L 2 FUCT 2418 68 1 CPS 3 NUCT 2418 68 1 CPS * DATA RECORD (TYPE# 0) Total Data Records: 21 1014 BYTES * API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 42 995 99 1 4 4 42 995 99 1 4 4 42 995 99 1 12 Tape File Start Depth = 11135.000000 Tape File End Depth = 10475.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** sa~Aq ~IOI :g$6uaI paooaa mnm~x~ sa~Aq E9 :g$6uaI paooaa mnm~u~ · --sp~ooaa 9EE ~ :aI!gqns ad~A s~n$~p 0Lg0I 89 :apoD da~ :Aa~ns 6u~poDap ~poD uo~u~saadaa SI~ :Xa~mns 6u~pooap apoo uo~$~$uasaadaa SI~ 00000~'0 = 6uTs~ds Iaaa~ aIT~ O00000'G£~OI = gsdaG pu~ aI~ O00000'G~III = g~daG ~$S aI~ IE . SHAX~ 9IOI (0 #H~X~) GHODHH ~A~G . 66 g66 8g ~ 66 g66 8C ~ 66 g66 8E ~ 9 SdD I 89 A~ND ADeN ~ 9 S~D I 89 A~ND AOa~ E 9 q-~ I 89 A~ND IHdN I pon SlD s$~u~ saIdmws apoo IOOA amwN :SaAlnO E ~ :GI g~dap (~9 #H~A~) GHODHH ~0~ ~ ~XS~ : H~O~S HAHON : A¥8 HOHGDH~ : 8I - O : (¥HSk~/¥) NOIAYHO~XH ~ : · SHSS%f~ ~ q~f HO.~ GHDYHHA%f HHHM ,l, OfiN 9 ',~,3~.~ ' IH6N · SS%f~ GHOk~6HA%f A~AS N~OD N~ NM ND : SHH~NHH 8I~E SHH~IN SS~ HGOD ~OO~ fl~ HDYHHA~ NI GHGfi~DNI SHSS~d 000~'0 :~NH~HHDNI HAdHG · S~Aano II~ ao~ sassed pa$~p~ ~o aB~a~A~ o~$a~g~a~ :uoasn~N p~$~suad~oD SHAHfiD GHD~/HA~ :HH~W/1N HqI~ HHGYHH H~I~ SI% :adA$ s! 9 aI!~qns ad~A sa~Xq ~IOI sa~Xq E9 · -'spaooaa ~ :g~BuaI paooaa mnm~x~ :g~BuaI paooaa 0'0 0'0 : (J,.~) MOGNIM DNIZIqIG{HON : (,T,.~) MOGNIM DNIZIq¥~HON dO,T, .~NO~ ~IO NI NOI,T,¥~,I~ON .~,T,~r~ ,T,N~OD .~NI~.~ 000 '0 00 '0 HNOJ, SHNIq :(NI) NOIAD~HHOD ~qOH :X~ISNHG XIH~Ir~ :XIHAkq4 :(~k~H~H~ HO ~'I4HHH~IdH) HdA~ ~00~ qOOA NOHA~N 0'0 000 '0 000 '0 000 '0 0'0 0 0'0 0'0 00 '0 SGIfl%~ GHDflGOH~ 0'0 0 'gEnii 000 '0 ¥X8I ~E %fX0Eg8 HEt~tWI1N TOO J, SHA 0'00gI 0'g0III 0'00g0I 0'LOIII 0'ES~II g6-~HS-£0 9EII I'I 'HHA I00£ 'AHH SAS~ ~6-~HS-£0 0'E~III H~dHG 60~S :(A~) H~HG DNIS~D S,HHDDOq :(A~) HA~HG DNIS~D S,HH%%IHG :(NI) aZIS AI~ aqOH NHaO ~G DNIS~D GN~ H~OHHHO~ RlfH~D HD ~a~i TOO& ~aOO TOOA ~OGN~A :(ON/SaR) : (HHaa) a aas ONIDOOT : (~) T~AHH~NI DOT NO~08 : (A~) T~AHH~NI 9Oq : (&~) :~OAAO~ NO HHDDOT H~IA :NOISH~A HH~MA~OS :GHDDOT ~G HHG~HH 90~ 0'00~0I 8I~E HA~HG AH~AS HGOD qOOA HOGNHA AHkU2~L~S H~I~ 00~E'0 :ANH~HHDNI '~I~ Ss~I u~ ss~d punoaB~owq ~wa ~ssI!~ aSeawdas u! ssed go~a ao~ e~ep aap~ag boI pu~ s~AanD SHAHnD 9 :H~W/1N H~I~ H~G~HH HqI~ SIT :adA$ s! L aI!~qns ad~A 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) : 50 NEAR COUNT RATE HIGH SCALE (CPS) : 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : D - 18 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 7 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 CNC 2418 68 1 PU-L 4 2 CN 2418 68 1 PU-L 4 3 LSN 2418 68 1 CPS 4 4 SSN 2418 68 1 CPS 4 5 CCL 2418 68 1 4 6 SPD 2418 68 1 F/MN 4 7 TEN 2418 68 1 LB 4 4 42 995 99 1 4 42 890 01 1 4 42 334 31 1 4 42 334 30 1 4 42 150 01 1 4 42 636 99 1 4 42 635 99 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: 85 Tape File Start Depth = 11135.000000 Tape File End Depth = 10479.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 31571 datums Tape Subfile: 7 158 records... Minimum record length: Maximum record length: 62 bytes 998 bytes Tape Subfile 8 is type: LIS 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: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH 2418 10498.0 $ 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 11132.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PCM/CCL GR GAMMA RAY CN 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): 07-SEP-95 FSYS REV. J001 VER. 1.1 1157 07-SEP-95 11382.0 11107.0 10500.0 11105.0 1500.0 YES TOOL NUMBER 8250EA/8248EA 8220XA 2418XA 0.000 11425.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL LIMESTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : 0.0 BASE NORMALIZING WINDOW (FT) : 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) : 50 NEAR COUNT RATE HIGH SCALE (CPS) : 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) :D-18 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 7 Curves: Name Tool Code Samples Units 1 CNC 2418 68 1 PU-L 2 CN 2418 68 1 PU-L 3 LSN 2418 68 1 CPS 4 SSN 2418 68 1 CPS 5 CCL 2418 68 1 6 SPD 2418 68 1 F/MN 7 TEN 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 42 995 99 1 4 4 42 890 01 1 4 4 42 334 31 1 4 4 42 334 30 1 4 4 42 150 01 1 4 4 42 636 99 1 4 4 42 635 99 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: 85 Tape File Start Depth = 11135.000000 Tape File End Depth = 10478.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 36888 datums Tape Subfile: 8 158 records... 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OI ~IIgqns ~d~A 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) : 50 NEAR COUNT RATE HIGH SCALE (CPS) : 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 4. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : D - 18 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 7 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 CNC 2418 68 1 PU-L 2 CN 2418 68 1 PU-L 3 LSN 2418 68 1 CPS 4 SSN 2418 68 1 CPS 5 CCL 2418 68 1 6 SPD 2418 68 1 F/MN 7 TEN 2418 68 1 LB 4 4 42 995 99 1 4 4 42 890 01 1 4 4 42 334 31 1 4 4 42 334 30 1 4 4 42 150 01 1 4 4 42 636 99 1 4 4 42 635 99 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: 85 Tape File Start Depth = 11134.000000 Tape File End Depth = 10478.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 57889 datums Tape Subfile: 10 158 records... 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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 pass PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 10486.0 10499.0 STOP DEPTH 11263.0 11271.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 10475.0 10475.0 10570.0 10570.0 10573.5 10573.5 10574.0 10578.5 10579.0 10579.5 10580.5 10585.5 10585.0 10586.0 10586.0 10593.5 10594.0 10595.0 10596.0 10597.0 10597.5 10606.0 10606.0 10607.0 10606.5 10607.5 10607.0 10608.0 10608.0 10610.5 10618.0 10618.0 10622.0 10627.5 10630.5 10630.0 10632.5 10633.5 10649.0 10649.5 10660.5 10661.0 10664.5 10672.5 10681.0 10681.5 10682.0 10682.0 10682.5 10683.0 10689.5 10690.0 10690.5 10690.5 in separate files. EQUIVALENT UNSHIFTED DEPTH NPHI 10475.0 10574.5 10579.0 10580.0 10580.5 10581.0 10586.5 10594.5 10595.0 10595.5 10596.0 10596.5 10597.0 10610.5 10622.0 10628.0 10633.0 10633.5 10660.5 10661.5 10665.0 10672.5 9 ~9 0E£ 98 $ ~ I~D I 89 8I$E HD~D pON sIO dA~ dAA q~bu~q AaO AaO 6o~ I~ I~ I~ I~ ~z!s s$~u~ saIdm~s apoD IOOA amen :saAlno G ~ :GI g~dap ~knf~ ~d HAd~G HNO (~9 ~dX~) G~OD~ ~q4~O~ ~ ~S~/~ : A~AS ~dO~S HA~ON : NQOD X~ ~OHGQ~d : N~ 8I - G : NM NOIAYMO~dX~ ~ : ND 'IHdN H,T, IM GH,T,.~IHS HHHM SNH,T, 9 ',T, DflN 0 ' £0EII 0' LOEII § '~9EII g'EgEII g '0gEII 0'690II 0'£IOII 0'~IOII g'8660I §'gC60I g'6980I S'~080I 0'§080I 0'~080I S'88£0I ~'~ELOI 0'9690I 0'C690I g'COOII 0'6E60I S'9~80I S'0180I G'~SLOI 0'08LOI g'9~LOI g'6ELOI 0'gCLOI G'gCLOI 0'gI£0I g'gI£0I §'E690I 0'I690I :SHH%q4HH 0'£0~II ~'~9EII 0'£~EII 0 ' gGgII 0 '0~gII ~'EEgII 0'690II 0'9IOII ~'CIOII ~'g00II ~'9660I 0'6~60I 0'~C60I ~'L£80I ~'6~80I G'9~80I ~'LZSOI 0'0ISOI 0'S080I S'~080I 0'~080I 0'£8£0I 0'~8£0I ~'6££0I g'9~£0I ~'6~£0I ~'~E£0I ~'~Et0I O'~CLOI O'~I£OI O'gI£OI ~'C690I 0'C690I 0'I690I 2 NPHI 2418 68 1 PU-L 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 40 4 86 720 65 4 86 720 65 4 86 720 65 4 86 720 65 20 Tape File Start Depth = 11307.000000 Tape File End Depth = 10475.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 19982 datums Tape Subfile: 4 142 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 10486.0 10499.0 STOP DEPTH 11263.0 11271.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 10475.0 10475.0 10570.5 10571.0 10572.0 10572.5 10578.0 10578.5 10579.5 10584.5 10585.5 10585.5 10592.5 10594.0 10595.0 10596.5 10597.5 10618.0 10618.0 10625.5 10629.0 10630.0 10635.0 10646.5 10647.5 10649.5 10650.5 10657.0 10658.5 10659.5 10660.5 10661.0 10661.5 10662.5 10670.0 10671.0 10689.5 10690.0 10691.0 10691.5 10692.0 10692.0 10692.5 10693.0 10693.5 10694.0 10708.0 10708.0 10710.5 10715.0 in separate files. EQUIVALENT UNSHIFTED DEPTH NPHI 10475.0 10579.5 10580.0 10580.5 10585.5 10594.5 10596.0 10596.5 10597.0 10597.5 10626.0 10629.5 10631.0 10636.0 10646.5 10647.5 10658.0 10659.5 10660.0 10661.0 10662.0 10662.5 10663.0 10690.0 10690.5 10691.5 10708.0 10710.5 10714.5 9 S9 OE/. 98 ~ 9 S9 0~/. 98 ~' 9 S9 0~/.. 98 ~' 9 S9 0~/.. 98 ~ po~ sID dAA dAA ~z~.s S~D I 89 819E ~D~N ~ S~D I 89 8I~E ~D~ ~ ~-~ I 89 8I~E IHdN E s$~u~ saId~s apoo IOOA a~eN :saAInD ~ ~ :GI gsdap adeA k~S~ : A~AS ~O~S H~ON : N/1OD X¥~ ~OHG~ : N~ 8I - G : NM NOIAYHO~X~ ~ : ND 'IH~N HAIM GH~IHS HHHM SNHA ~ 'ADEN 0'£0~II 0'£0~II S'~9EII 0 ' 6EEII 0'gt0II 0'E£0II O'gg60I S'Ig60I 0'LSSOI S'ESSOI g'gESOI S'8080I 0'90801 0'g080I 0'~C£0I 0'0~t0I 0'gIt0I 0 '0EEII 0'6IEII g'L00II 0'E00II 0'gE60I g'0gSOI g'8~80I 0'0ISOI g'88£0I g'9££0I g'I9£0I 0'g~£0I §'0~LOI S'gELOI ' :SHHk~4HH 0'£0~II g'~9EII 0 0'SEEII ~'£IEII ~'Z£0II g'0£0II ~'900II 0'I00II g'~g60I 0'E~60I g'~Z60I ~'9~80I ~'I~80I g'0§80I 0'8~80I g'~ESOI g'6080I 0'£080I g'~080I 0'~080I ~'tSt0I g'~LLOI g'6~LOI ~'~LOI ~'~LOI ~'E£LOI 0'0CLOI S'~ELOI ~'0ELOI g'gILOI sa~Aq ~IOI :g~6uaI paooaa ~n~x~ sasAq E9 :g~6uaI paooaa ~n~u~ · --spaooaa 6~I § :aI~qns s~n$~p E866I 89 :apoo da~ :Kae~ns 6u~poo~p ~poD uo~uasaldai SI~ ~aa~ = s~u~ g~daG aI~& 00000~'0 = 6u~o~ds IaAa~ aI~ 000000'~£~0I = g~daG pu~ aI~ O00000'£O~II = g~daG Sa~S aI~ OE ~ SHAA~ ~IOI :spaooaH w~wG IW~O~ 9 S9 0E£ 98 9 ~ ~q I 89 8I~E SNH~ Tape Subfile 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 PBU 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 : D - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 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 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-L 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 34 Tape File Start Depth = 11307.000000 Tape File End Depth = 10475.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: sasKq 900I :q~buaI paosaa mnm!x~ sasKq E9 :q~buaI paoDaa mnm!u!~ · --splooai £~ 9 :aIT~qns ad~ s~n~ep 80~8E 89 :~POD d~ ~NOZ ~IO NI NOIA~ZI~krkrgoN ~¥H AN~OD ~NI~~ 000'0 00'0 ~NOAS~NIq 0'0 000 '0 000 '0 000 '0 0'0 0 0'0 0'0 00 '0 H.q,TAfM ~f.qS 0'0 0 'SEgII 000 '0 ~XSI~g ~X0ICI ~XLOg~ HHSNI1N ~00~ SMA 0'00~I 0'~£gII 0'00gII 0'9tgII 0'~g~II C6-qfi£-Ig gggI I'I 'HHA I00£ 'AHH SAS~ ~6-~n£-tg 0'00~II 0'I6EII HA~HG ~OAS :(A~) HAdHa DNIS~D S,HHDDOq :(A~) HAdHG DNIS~D S,HH~IHG :(NI)HZIS AI~ H~OH NH~O ~A~G DNIS~D ~N~ H~OHHHO~ 'DOq Hk~/~OD DNIS~D NOH~fiHN QH~SNH~OD ND AkrH~D HD 'QO~ HQOD HSqfi~ HdAA ~OO~ HQOD ~OO~ HOQNHA (~OAAO~ OA ~OA) DNIH~S ~OOA :(oN/saA) aasn ~o~oo H~a~a :(A&) q~AHE~NI DOq ~0~ :NO&&Oa NO ~2990~ :NOIS~A 0'S8~0I 8I~E 0'~£~0I HD H~HG AH~AS HGOD qOOA HOGNHA 00~E'0 :~NH~HHDNI I :HE,NON SS~6 '~I~; ~s~I u~ ss~d punoaB~owq awa ~seIT~ e~wawdas uT sswd qowa ao~ w~wp a~pw~q 6oi puw saAInD SHAHnD 9 :HHHNI1N H~I~ HHG~HH HqI~ SIq :odA$ sT £ oIT~qns :X~ns ~u~pooap apoo uo~uasa~da~ 0000~E'0 = 6uTD~ds IaAa~ aITM ad~A 000000'g£~0I = g~daQ puH aITM ad~A 000000'£0~II = gsdaG $a~$S aI~M ad~A :spaoo~H ~G I~OA ~ SHAX~ 9001 (0 #H~XA) GHODHH ~A~G ~ 9~ 0 L8 998 G9 9 I IE 0~I 6£ 9 ~ £8 999 £E 9 9 96 69I I£ 9 9 ~9 0EL 98 9 ~ £9 I66 6I 9 po~ sIO dAA dXA q~buaT az!s s$IuD saIdm~s apoo IOOA :SaAlnD 6 M :GI g~dap adgA (99 #HdXA) GHODHH Ak~4HOM ~ ~HSVT~ : H~OTS HAHON : X~ HOHGfiHd : 8I - G : NOIAk~HOT~XH 'd'~ : A~AS NaOD NM ND 'GHIqdd~f SNOI,~,DHHHOD DNIS%fD HO HHdITYD ON 'HAI,~O%f ,~,ON DNIHH,I, qIM ~4SIHD 'I SS~fd : SHHk~4HH 0'0 : (NI) .~.~OGN~f,T,S TOO,T, 0~ :(SdO) Hq~OS HDIH HAk~t ANllOO HYHN 0~ :(SdO) HT~DS MOT HA%fH ANDOD H%fHN 00g :(SdO) HT~DS HDIH HA%fH AN~OD H%f~ 0 :(S~D) HT~DS MOT HAk~H AN~OD H~M HHHNIDNH GTHIM A~ AHS SHT~DS HAk~H AN/IOD HNITH~T~ 0'0 0'0 : (AM) MOGNIM ONIZITkS~%tON HS~fg : (AM) MOGNIM DNIZIT%fk%tON dO,T, S~$Kq 900I :q~BUaI paooaa mnm~x~H sa$Kq E9 :q~6uaI paooaa mn~u~H · --spaoo~a IIE L :~I~qns ~d~- smn~p ELEE~ 89 :~poD d~ Tape Subfile 8 is type: LIS 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: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10486.0 2418 10496.0 $ 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 11286.0 11295.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MOD. GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ 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): 21-JUL-93 FSYS REV. J001 VER. 1.1 1315 21-JUL-93 11425.0 11276.0 11500.0 11275.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323XA 0.000 11425.0 0.0 SEA WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL LIMESTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE :Xa~mmns 6u~pooap apos uo~uasaadaa SI~ 0000~E'0 = 6uTowds IaAaq aIT& adwA 000000'9890I = gsdaG puH ~I~ ~dwA 000000'E0gII = gsdaG ~aw$S aI~ adwA IEI :spaooaH ~$~a I~$O~ ~ SH~X~ 9001 (0 #H~XA) GHODHH ~A~G , 9£ £8 E0~ I~ ~ £8 E0~ I~ ~ A8 998 ~9 ~ IE 0~I 6£ ~ £8 99~ £E ~ 96 6~I I~ ~ g9 0EL 98 9 ;-9 I66 6I ~ 9 ~ I 89 819E NH~ 6 9 ~ I 89 819E NH~ 8 9 NN/~ I 89 819E G~S ~ I 89 8I~E ~DD 9 ~ SdO I 89 8I~E NSS ~ S~D I 89 8I~g NSq 9 q-~6 I 89 8I~E ND 9 ~-~6 I 89 819E DND ~ I~D I 89 819E HD I pon SlO s$~u~ saIdmws apoD IOOA ~mWN :saAInO 6 ~ :GI g~dap adwA Hk~-H~ HHd HAdHG HNO (99 #~X~) GHODHH ~0~ . ~HS~q~ : H~OqS HAHON : X~ HOHGHH~ : 8I - G : NOIAk~HOq~XH '~'~ : 'GHIq~%f SNOI,I, DHHHOD DNISYD HO HHdIm%fO ON 'HAI,~,O%f ,~,ON DNIHH,~,mI.~ NSIHD 'E SS%f~ A~AS N~OD N~ NM ND :SHHk~4HH 0'0 : (NI) . . OmN mS mOO,T, 0'0 0'0 : (J,.~) MOGNIM DNIZIm%fkqtON .~S%f8 : (,L~) MOGNIM DNIZIm~fk~ION ~tO,~, sasXq 900I :q~6uaI paooaa ~n~x~N sa~Xq E9 :q~buaI paoDaa mnm~u~ · --sp~o~a~ 80~ 8 :aI~qns s~n~p 6§609 89 :apoD Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 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 GR 10485.0 2418 10494.0 $ 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 11285.0 11294.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MOD. GR GAMMARAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ 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): 21-JUL-93 FSYS REV. J001 VER. 1.1 1354 21-JUL-93 11425.0 11276.0 11500.0 11275.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323XA 0.000 11425.0 0.0 SEA WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL LIMESTONE 0.00 0.000 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) : 200 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 550 TOOL STANDOFF (IN): 0.0 REMARKS ·. PASS 3. CHISM FILTERING NOT ACTIVE. NO CALIPER OR CASING CORRECTIONS APPLIED. $ CN WN FN COUN STAT : B.P. EXPLORATION : D - 18 : PRUDHOE BAY : NORTH SLOPE : 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-L 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: 131 Tape File Start Depth = 11301.000000 Tape File End Depth = 10485.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: S~$Kq 900I :g~BUOI paoooa mnm!x~ :g~BuoI paoooa mn~!u!~ ---spaooaa s~n~p ~E6G8 6 :oI!gqns od~,]',~ 89 :opoD · Tape Subfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10486.0 2418 10494.0 $ 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 11286.0 11294.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MOD. GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ 21-JUL-93 FSYS REV. J001 VER. 1.1 1434 21-JUL-93 11425.0 11276.0 11500.0 11275.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 11425.0 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): SEA WATER 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 LIMESTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE :Xa~m~ns 6u~poDap apoD uo~$~$uasaadaa SI~ Saa~ = s$~u~ gsdaG 0000gE'0 = ~u~D~ds 000000'98901 = g~daG puH 000000'E0~II = q~daG ~ SH~X~ 9001 (0 :spaooaH ~$~G I~$O~ #HdA~) GHODHH ~A~G ~ 9~ 9 ~ I 89 819E NH~ 6 9 ~q I 89 819E NH~ 8 9 N~4/d I 89 819E G~S 9 I 89 819E ~DD 9 9 S~D I 89 819E NSS 9 ~-~ I 89 819E ND 9 ~-~ I 89 819E DND 9 I~D I 89 819E HD po~ sIO dAA dAA g~bua~ azTs sSTu~ saldm~s apo0 IOOA amen :saAlno 6 d :GI g~dap (99 #H~XA) QHODHH AkS~HOd ~ HHSHqH : H~O~S H~HON : AH8 HOHG~Hd : 8I - G : NOI~HHO~XH '~'8 : NnOD NM ND · GHIq~H SNOI,I, DHHHOD DNISHD HO HH~I~HD ON 'HAI,LOH ,~,ON DNIHH,~,~I.~ I4SIHD · · SHH%q4HH 0'0 :(Ni) daoaNHAS ooA 0~ :(S~D) H~HDS HDIH HAkrH AN/1OD HHHN 0~ :(S~D) H~HDS MO~ HAkrH ANDOD HHHN 00E :(SdO) H~HDS HDIH HAHH AN/IOD HHd 0 :(S~D) H~HDS MO~ H~krH ANDOD HHd 0'0 0'0 :(Aa) MOGNIM DNIZIq~ON HSH~ :(Ad) MOGNIM DNIZIqt~NHON aOJ, s~Kq 900I s~Kq E9 :ySBuaI paooaa mnm~x~ :g~BuaI paooaa mnm~u~ · --spaoo~a 80E smn$~p 019g6 OI :oI!gqns odwA= 89 :opoo doH %Tape Subfile 11 is type: LIS 93/ 8/10 01 **** REEL TRAILER **** 93/ 8/10 01 Tape Subfile: 11 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Tue 10 AUG 93 4:46p Elapsed execution time = 48.50 seconds. SYSTEM RETURN CODE = 0 PAGE :1. SOHIO ALASKA PETROLEUM DEPTH RFOC RILM RILD GR1 GR SP CAL DEN CORR AC CN D£NP 10Lt'56, 1,610000.010000.0 92.0 77.5 -65, 12,9 1,8~+ 0.1:5 119.3 q. 4.5 51.1 10q. 66, 1.? 1.3 l.~ 92.0 92,8 -59, 15,2 2,20-0,02 105,1 q. 3.8 29,6 0 106.0 $7.8 2~.5 1.8 · 32 .0 92.0 5 ,~ '71, 9,7 0 6~.1 8.9 8.0 PAGE 2 SOHIO ALASKA PETROLEUM 95.8 22 0 23.1 9 20.8 25.5 18.7 21.8 5 19.3 29.8 32.2 6. .& 92. .6 7. 8.9 59.~ 21.0 27.6 ........ ~-;':'~ ................... i"gj2 .................... i'~';'-~ ..... '"9'~':0 ........... ~Z;'~-:'~'~' 8';'~'~2--,3'W~~? ~ ..... .,.?. ...~,~,~. .,.~, ..... ..~.~J ..... .+. ..:.~-~ .... ~ ~,:~:::.. ~... ~ . :~. ......... ~ ...... ~~:. ::.~h~-': ~,~4,':~-.~ 10906. 28.2 31.~- .~.3- 92.0 19.9 ;~. 8.8 2.~0-0.02 79.3 15.8 2~.1 ~ :. :~ 2:~87~::'::'~ ~:::+~', ~::;:::'O~.:~? 0'0:1 PAGE SOHIO ALASKA PETROLEUM __ · .? : 10956, 25,9 22.8 51,1 92,0 21.8 9, 8.8 2,27 0,05 86,0 20.1 26.0 ~:~~0~':-~ .............................. ~;'Y ................... ~'2'";~~' ............. ~":~'"" ........ ~';'~"';'~'?';" .......... 9g'~'--2~"~-l-"'~go~' 72. ~~ 9.0~ ~. 5 .... ~'~'; ................................... 8';"2 ..................... 8';9 .......... [0.2 92,0 10[,6 -87, 8,7 2,5~ 0,09 77,3 23.8 lO.i 85.9 21.0 25.9 3.1 2.7 92,,0 2 .q' -10. 8.5 2.2q' 0.09 8q'.q' 20.8 27.5 ::::::::::::::::::::::::::: :~ :~-:... ~:~:~':::' ..:. ~:?~.:..~.~:~...::~ :~::~..~.,.: .... ~";"'~ ............ ~'~'";-0' ....... i'8;'~" ';i;'" ~";'? ~,28-0,06 8..6 22.9 25.0 ...................................... ~"';"~' ................... ~:~';"d' .................. ~"8';'"'~ ....... ;-~"-~'; ..................... '~", Y ~, ~ o o. o~ ~. ~ l~. ~ 1 ~. 1 ~ ??-.-~-?,~T~.~-~::~?~'~-?:~-':,~T~??'7~ :: .:'~?~??'~?~: ??~ ~wg~y'~?:~:"~;~'~7-~ O'LT L O~ 9 9"~T £'~M T Z'6 Z'gT 9'9~ · 9:6 0'~6 ~ dN30 Nj 3V HMO3 NM0 '1V3 dS ~9 TM9 0'1I~ W'IlH 30_-i8 Hid30 Wfl3'lOM/3d VMS¥'IV OIHOS h 39Vd 0:1.0.}'{0~ VERIFICATION LISTING :* REEL HEIDE~ ** ,ERVICE 5IA~E :EDIT ~ATE ..83/12/16 I~IGtM : ~EVIOUS ~EL EOF FILE MEADM~ ** ~It, E ~A~E :EDIT ,001 fERSIO~ ~ : ~XI~II~'~ [.,E~GTH : 1074 ~ILE TYPE : ~REVlOUS FIL~ : tUFf~Rg~TION RECORDS ** 2M : S0}4!O ~LASK~ PETROL~SIJ~ CO~P~IY ~N : DRUDH~ BAY [OWN~ T[3WNSH~P $ECT: SECTI0~.I ~O[IN: NOPT~ SLOPE ~TRY: USA ~* CO~E~TS ** UNIT TYPE CATE SIZE CODE 000 000 030 065 000 000 012 065 000 000 005 065 000 000 008 065 000 000 007 065 000 000 012 065 000 000 006 065 000 000 004 065 ~VP 010,~02 VERIFICATIO~ LISTING ~ A.LA$~A COMPUTING CENTER * .,.,MPA~Y = SO~'~) A, LASKA PET~OLE[]~ C~MPANY I .... LD = PRUDHOE BAY ~07MTY ~ NORT~'~ SLOPE BOROUGH ,'IASING TO: 10470 · g 1 425 O034 = CRUDE OIL = FULL ~-~ I'I Ill iiliI:4 I[? [~tj ****************************** C~TR Y BbO:CK,$ TYPE 0 4 4 1 0 3ATU~ SPECIFICATION BLOCKS ~E~ S~PVICE'SERViCE: :UNIT: A.P! AP! APl APl )EPT rRAT PS 1 UR PSl BACK DSl FBI~C PS1 ~?DT rTDT PSI 5IG~ FT GAPI CU CO LOG TYPE CLASS ~OD 0~.:0 0 31 0 42 g GAPI 0 31 3~ g CPS 0 0 0 0 0 CPS 0 0 o o o CPS 0 0 0 0 0 CPS 0 0 o 0 0 Cu 0 40 I 0 0 68 68 68 68 68 jVP 010 WO~ VMRIFICATIO~ LISTING PAGE C!.,! 0 0 [) 0 :42 :I = A ~ C PS3 ITDT PS3 ~T ,. DT PS 3 CPS ~IG, PS4 CU FSIG PS4. 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