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189-050
© Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and vieWable by direct inspection. /(~-/~~ File Number of Well HiStory File PAGES TO DELETE RESCAN [] Color items - Pages: [] Grayscale, halftones, pictures, graphs, charts- Pages: [] Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other Complete COMMENTS: Scanned by: Bevedy Bren Vincent Nathan Lowell [] TO RE-SCAN Notes: Re-Scanned by: Beverly Bren Vincent Nathan Lowell Date: /si NOTScanned.wpd THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE OCTOBER 24, 2000 E E PL E W M ATE R IA L U N D ER TH IS M A,R K ER Memorandum State of Alaska Oil and Gas Conservation Commission To: Well File: 18-21 Permit # 89-0050 May 07, 1998 Re: Administrative Abandonment Action Pmdhoe Bay Unit 18-21 Permit # 89-0050 This memo will remain at the front of the subject well file. Well 18-21 was replaced by 18-21A (permit # 96-0198, API# 50-029-21944-01) when the permit was approved 12/2~/96. The replacement well incorporates a deepening operation of the existing well bore. This extension, along with the original hole, will be used for production of hydrocarbons. A review of both well files indicates administrative abandonment of the originating well bore is appropriate according to currem AOGCC procedures for wells where additional permitted extension is drilled from an existing well bore. 20 AAC 25.005(e) requires a Permit to Drill for each hole drilled below the conductor unless drilled to straighten the original hole, sidetrack junk, or correct mechanical difficulties. In addition, AOGCC data bases require each conductor has only one Permit number and AP1 number. Administrative abandonment of the original permit only eliminates duplication in the databases. Information for the original well and its replacement will be maintained in their respective files. The operator has been notified of this action. All furore correspondence with the AOGCC should reflect the new permit nUmber, API number and well data. Statistical Technicia~0,~l~eservoir Engineer Petroleum Geologist ~ ~~.A~0~, Commissioner ARCO ALA~'KA, iNC~ P. 0 . BI.tX i (') ,3, 3 6 (') ~ ANCHORAGE, ALASKA 995'i (} DATE' REFERENCE' ARC(] PRE~$tJRE DATA 3-'5 9-t3-89 BHF ....FLOWING GRADIENT CAMCO S'-i9 6-tt-89 BHP--FLOWING GRADIENT CAMCO 6-6 9-t 4-89 BHP--$TATIC GRADIENT CAMCO 6-t4 9-7-89 BHP--$TATIC GRADIENT CAMCO 6-2~ 9-28-89 BHP--FLOWiNG GRADIENT CAMCO 9-5 i~-~-89 BHP--FLOWING GRADIENT CAMCO 9-29 9-2S-89 BHP--$TATIC GRADIENT CAMCO 9-S~ 9-2'7-89 BHP--$TATIC GRADIENT CAMCO 9-~S 9-S~-89 BHP--$TATIC GRADIENT CAMCO 9-S5 9-5-89 BHP--$TATIC GRADIENT CAMCO 'iS--2 9-~S-89 BHP--$TATIC GRADIENT CA~CO ~3-~ 9=t.3-89 BHP--$TATIC GRADIENT CAMCO ~3-38 9"t3-89 ~BHP--$TATIC GRADIENT CAMCO ~4-28 9-i7-89 · BHP--$TATIC GRADIENT CAMCO ~4-38 9-2-89 BHP--$TATIC GRADIENT CAMCO ~5-2~ 9-3-89 BHP--$TATIC GRADIENT CAMCO J6-28 ~-4-89 BHP--$TATIC GRADIENT CAMCO ~8-t8 ' '?-3-89 BHP--$TATIC GRADIENT CAMCO ~,-8~ 7-3-89 BHP--$TATIC GRADIENT CAMCO F'LEA~'E ~IGN AND RETURN THE ATTACHED COPY AS RECEIPT OF DATA~ RECEIVED BY HAVE A NICE DAY! SALLY HOFFECKER AT0-t529 DI£TRIBUTION CENTRAL FILES CHEVRON D& M- EXTENSION EXPLORATION EXXON MARATHON MOBIL ... F'HILLIF'$' F'B WELL' FILES ~ F: & D ~ BF'X ~ .~TATE OF- ALASKA ~~ TEXACO ARCO Alaska, In~ Prudhoe Ba~ngineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager July 27, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS ~8-~21. Permit No. 89-50 Dear Mr. Chatterton: Attached is a petition to seek a waiver to Conservation Order 165, Rule llA which pertains to the requirement of obtaining initial production profiles on new wells. PBU DS 18-21 is a new "high angle" well and is completed with a 4-1/2" slotted liner from 11642-12516' MD (40'ss). However, this interval penetrates only Zone 1 within the Sadlerochit formation. Because this well penetrates only one zone and obtaining the production profile on this well will require using a coil tubing unit, ARCO requests a waiver of Conservation Order 165, Rule 11 A for PBU DS 18-21. If the GOR in this well increases in the future, then a CTU conveyed production profile will be executed for diagnostic purposes. If you have any questions pertaining to this waiver request, feel free to contact C. K. Hurst at (907) 263-4354. Very truly yours, D. F. Scheve D FS/MKM/004 :ljm Attachment cc' J.S. Dietz, BP Exploration PI(DS18-21)WI-1 RECEIVED 3UL 2 8 t989 Alaska Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfleldCompany AR3B--6132-C © Drill Site 18-21 ARCO Alaska, Inc. requests the following: Permission to waive the production profile requirement as prescribed in Conservation Order 165, Rule l la. The reason we request this waiver is that this well is currently open to flow within Zone 1 0nly of the Sadlerochit formation. Additionally this well is a high angle well with a 4-1/2" slotted liner and thus a coil tubing unit will be required to run a production profile in this well. At this time, no additional perforations within Zone 1 or other zones are planned for this well. However, if additional perforations are needed and are subsequently shot and/or the GOR begins to rapidly rise, a production profile will then be run in this well. MKM/004 RECEIVED 'JUL 2 8 t989 Alaska Oil & (las Cons, Commission Anchorage ARCO A! AY. KA, INC,. F'. 0, BOX i ,.'..}(~7_';6(.~ ANCHORAGE, AI_A~'I<A 995i (~ DATE' -7-i 9-89 REFERENCE. ARCO CASED HO!_E FINALS 2-9 7"- i 5'-89 i ['~-'28 7-2-89 4-4 4-5 6-S0-89 4-2;S 7.-t -89 t4_~,~ ,.,o 7-2-89 4-S5 6-28-89 4.-~, 7- i -89 iS-i 6-29-89 5-t S 6-28-89 ~<-'~:~.. '- 6-28-89 I:'LEA~'E SIGN AND RECEIVED BY HAVE A NICE DAY! SALLY HOFFECKER ATO-1527 MI INJECTION F'ROFILE ,S'URVEY RUN COI..LAR/PERF RLIN F'RODUCTIC~N PROFILE ,S'URVEY RLIN F'RODUC'FION F'ROF:[L.E ~URVEY RUN t, .., PI T,S' RUN PI T,*.; RUN PPODUCTION F'ROFILE RUN F'RODUCTION PROFILE ~'URVEY RUN t, PRODUCTION PROFILE RUN t, .5" LEAK OETECTION RUN t, t" LEAK DETECTION RUN LEAK DETEC,'i"ION RUN t, .5" GR/CCL RUN GR/CCL RUN t, 5' RETURN THE AT IA~HE.D COPY A;~' RECEIPT (iF' DATA 'DISTRIBUTION CENTRAL FILES ~ ~ PHILLIPS CHEVRON PB. WELk D&M EXTENSION~ EXPLORATION ~ BF'X EXXON ~'~ STATE OF ALASKA MARATHON .~'~ TEXACO MOBIL CA?~CO A]'I_A,? CAMCt] CAMCO CAMCO C a i~i C' CAMCt3 CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO H L. H ~. K A, BOX ~ ANCHORAGE ~ ALASKA 99~ DATE · 6-..S0--89 Rt!i:FIERENC:E:: ARC[..) MAGNEI"I[.;. TAPE(S') WITH LIS'TING(S) 8-2t 5/5-i '?/89 MWD ,.JOB~697 RI,JN,S' t 0-" t 9 F'L. EA,S/E S'IGN AND RETLJRN THE ATTACHEI) C, CJF'Y AS' RECEIPT OF:' DATA, 'i' E L. ii: C; 0 RECEIVED BY ....................................................... A'¥O-i 529 /"- / _..~.. Gommts~lon 'i'Rf~NS'~ 89277 ~ Alaska ui~ ~ ~-- Coos. DISTRIBUTION CENTRAL. FILES (CH) CHEVRON D & M T~MA$- BROWN (OHY- EXXON MARAI'HON MOBIL · -'"' PH]CLLIF'$ PB WELL F 'I'LE,S' R & D STATE OF ALASKA TEXACO ' STATE OF ALASKA 0 R I G I N ALASKA OIL AND GAS CONSERVATION COMMISSION / WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL ~-, GAS ,ml SUSPENDED ~J ABANDONED ~ SERVICE [] 2. Name of Operator 7. Permit Number ARCO Al aska, i nc. 89-50 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-219/+/+ 4. Location of well at surface 1219' FNL, /+16' FWL, Sec.19, Tl!N, R15E, UM At Top Producing Interval 1229' FSL, .~/+59' FWL, Sec.19, T11N, R15E, UM (IvlWD) At Total Depth 302' FNL, 1501' FWL, Sec.29, T11N, R15E, UM (MWD) 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. RKB 50' I ADL 28326 9. Unit or Lease Name Prudhoe Bay Unit. 10. Well Number 18-21 11. Field and Pool Prudhoe Bay Field Prudhoe Bay 0il Pool 12. Date Spudded 13. Date T.D. Reached 0/+/27/89 05/17/89 ' 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 12580 'HD/8780 'TVD 0penhol e 22. Type Electric or Other Logs Run CBT/GR~ HWD/GR/Res ist iv ity log 2~. 14. Date Comp.,Susp. orAband. 15. Water Depth, if offshore 116' No. of Completions 05/26/89' N/A feet MSL[ 1 19. Directional Survey I 20. Depth where SSSV set I 21. Thickness of Permafrost YES [] NO [] [ 1982' feet MD J 1900' (approx) CASING, LINER AND CEMENTING RECORD CASINGSlZE WT.'PER FT. GRADE TOP AMOUNT PULLED 68# 47# Iq-gO K-55/L-80 I -Rd I -R0 SETTING DEPTH MD I BOTTOM S,-rf !!0' S,-rf I 3800' 9876' I 7" 9RR5 J ! ! 6z~2 ' 24. Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) Slotted Liner Completion HOLE SIZE CEMENTING RECQRD 30" 2!50# Po! eset !7-!/2" ~nn ~,~ Cc; Ill z ~nn :,, r~.~ n j ~ ,,i ~v ~.. ~v , !~-!/~" 750 sz Class G 8-!/2" 550 sx C~ass 6 25. TUBING RECORD DEPTH SET (MD)T.AO E. sE. SIZ~,, slogged l~ner 11312-125/8' 11312' 4N" tubing 1131 1 ' - 26. ACID, FRACTURE, CEMENT SOUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N/A 27. N/A Date First Production Date of Test Flow Tubing Press. Hours Tested Casing Pressure PRODUCTION TEST IMethod of Operation (Flowing, gas lift, etc.) PRODUCTION FOR IOIL-BBL TEST PERIOD e CALCULATED OIL-BBL 24-HOUR RATE ~ GAS-MCF GAS-MCF WATER-BBL WATER-BBL CHOKE SIZE IGAS'OILRATIO OIL GRAVITY-APl (cor;[ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None (Dani) WC6/052 RECEIVED JUN 2 8 t989 Alaska 0il & Gas Cons. C0mlllJSS[01l Anchorage Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate GEOLOGIC MARKERS NAME Top Sadlerochit GOC MEAS. DEPTH 9970' 10950 ' TRUE VERT. DEPTH 8303 ' 8660' 30. FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. N/A 31. LIST OF ATTACHMENTS Well History, MWD (2 copies) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Dril 1 lng Analyst 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 I~ Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. item 5' indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: if this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none" Form 10-407 ARCO Oil and Gas Company Well History - Initial Report - Daily Instructions: Prepare and submit the "lnlflll Rope~t. on the first Wednesday after a well is spudded or workover operations are started. Daily work prior to spudding ~hould_ b· summarized on the form giving inclusive dates only. District Field DDrlm~t'~ Q~V T~Tq~ Auth. or W.O. no, .~2653 ICounty, Lease or Unit ITitle ~.~ TT T ~ ~/'~t~rDT ~' Operator Spudded or Date and dep'trh' as of 8:00 a.m. 04/28/89 ( TD: 825'( SUPV:RO 04/29/89 ( TD: 1814'( SUPV:RO 04/30/89 TD: 3593'( SUPV:RO 05/01/89 ( TD: 3805'( SUPV:RO 05/02/89 ( TD: 3805'( SUPV:RO 05/03/89 ( TD: 5538' ( 1 SUPV:RO 05/04/89 ( TD: 6955'( 1 SUPV:RO 05/05/89 ( TD: 7701'( SUPV:RO ARCO W.I. Complete record for each day reported ) 25) ) 89) '79) ) 12) ~3) ) i17) ) '46) DLRD TO 825' MW: 8.6 VIS:250 FIN MIX MUD. STRAP AND PU BHA. SPUD AT 17:00 HRS, 04/27/89. DRLD TO 551'. TRIP F/ BIT. DRLD F/ 551' TO 825'. DAILY:S196,304 CUM:$196,304 ETD:S196,304 EFC:$3,066,000 DRLG AT 1814' DRLD TO 985'. 1814' DAILY:S57,605 MW: 9.2 VIS:134 SURVEY. TRIP FOR BIT. DRLD W/ DYNA DRILL TO CUM:$253,909 ETD:S253,909 EFC:$3,066,000 DRLD TO 3593' MW: 9.3 VIS: 35 SURVEY. TRIP F/ BIT. DRLD TO 2274'. TRIP F/ BHA. DRLD TO 3593'. DAILY:S62,246 CUM:$316,155 ETD:S316,155 EFC:$3,066,000 PREP TO SET SLIPS 13.425"~ 3800' MW: 9.5 VIS: 55 DRLD TO 3805'. CIRC AND COND MUD. SHORT TRIP. CIRC. SURVEY. POOH. RU TO RUN CSG. RAN 95 JTS 13-3/8" CSG, 68~, LB0, BTC W/ FS AT 3800 AND FC AT 3716'. CMT CSG W/ 2500 SXS CS III AND 600 SXS OF CLASS "G" CMT. CIP AT 03:30 HRS, 05/01/89. PERFORMED TOP JOB W/ 250 SXS CS II. PREP TO SET SLIPS. DAILY:S328,859 CUM:$645,014 ETD:S645,014 EFC:$3,066,000 DRLi);:~i'.~.-~ 13.425"~ 3800' MW: 8.4 VIS: S~-~S ON CSG. ND DIVERTER SYSTEM. MAKE FINAL CUT. NU BOPE. TEST SAME TO 5000 PSI. SET WB. PU BHA. RIH. TAG CMT AT 3703'. TEST CSG TO 2500 PSI. OK. DRL CMT. DAILY:S52,788 CUM:$697,802 ETD:S697,802 EFC:$3,066,000 DRLG AT 5538' 13.425"@ 3800' MW: 9.2 ViS: 33 DRLD 10' NEW HOLE TO 3815'. PERFORM LEAK OFF TEST. DRLD TO 5219'. TRIP F/ BIT. DRLD TO 5538'. DAILY:S56,407 CUM:$754,209 ETD:S754,209 EFC:$3,066,000 DRLG AT 6955' 13.425"~ 3800' MW: 9.2 VIS: 35 DYNA-DRLD F/ 5538' TO 6955'. (LOT RESULTS: 14.2 PPG) DAILY:S46,390 CUM:$800,599 ETD:S800,599 EFC:$3,066,000 DRLG AT 7736' 13.425"~ 3800' MW: 9.8 VIS: 36 DYNA DRLD F/ 6511' TO 6979'. SURVEY. POOH. CHNG BITS. RIH AND REAM F/ 6919' TO 6979'. DRLD F/ 6979' TO 7701'. SURVEY. TRIP F/ BIT. DRLD F/ 7701' TO 7736'. DAILY:S55,634 CUM:$856,233 ETD:S856,233 EFC:$3,066,000 The above is correct Signature ~ distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. AR3B-459-1-D ARCO Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of ali cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. District Field ARCO ALASKA INC. County or Parish J State AK NORTH SLOPE Lease or Unit DS 18-21 PRUDHOE BAY UNIT Date and de~)th as of 8:00 a.m. 05/06/89 ( TD: 8691'( SUPV:TJ 05/07/89 ( TD: 9294'( SUPV:TJ 05/08/89 ( TD: 9890'( SUPV:TJ 05/09/89 ( TD: 9890'( SUPV:TJ 05/10/89 ( TD: 9900'( SUPV:TJ 05/11/89 ( TD:10136'( SUPV:RO 05/12/89 ( TD:10348' ( SUPV:RO 05/13/89 ( TD:10965' ( SUPV:RO Complete record for each day while drilling or workover in progress NABORS 28E JWell no. 9) 990) ,0) 603) L1) 596) L2) O) L3) 10) ~4) 236) 212) L6) 617) The above is correct For form preparation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 TRIP F/ BHA 13.425"~ 3800' MW: 9.8 VIS: 38 DYNA DRLD TO 8075'. TRIP F/ BHA, BIT. DYNA DRLD F/ 8075' TO 8691'. TRIP F/ BIT, BHA. DAILY:S66,321 CUM:$922,554 ETD:S922,554 EFC:$3,066,000 DRLG AT 9294' 13.425"@ 3800' MW:10.0 VIS: 45 FIN RIH. DRLD F/ 8691' TO 9078'. TRIP F/ BIT. REAM F/ 9028' TO 9078'. DRLD F/ 9078' TO 9294'. DAILY:S54,500 CUM:$977,054 ETD:S977,054 EFC:$3,066,000 CIRC AND COND 13.425"@ 3800' MW:10.2 VIS: 36 DRLD F/ 9294' TO 9640'. TRIP F/ BHA, BIT. REAM F/ 9548' TO 9640'. DYNA DRLD F/ 9640' TO 9890'. DAILY:S72,896 CUM:$1,049,950 ETD:S1,049,950 EFC:$3,066,000 CMT 9-5/8" CSG 9-5/8"@ 9876' MW:10.3 VIS: 38 CBU. SHORT TRIP. CBU. POOH F/ 9-5/8" CSG. CHNG RAMS. RU AND RUN 229 JTS 9-5/8", 47~, LB0 CSG W/ FS AT 9876' AND FC AT 9791'. START BATCH MIXING CMT WHILE CIRC. DAILY:S47,684 CUM:$1,097,634 ETD:S1,097,634 EFC:$3,066,000 CLEAN PITS 9-5/8"@ 9876' MW: 9.0 VIS: 28 CONT CMT CSG. PUMP 750 SXS CLASS "G" CMT AT 15.7 PPG. CIP AT 09:00 }{RS, 5/9/89. RD CMTERS. NU TBG SPOOL AND TEST TO 5000 PSI. OK. TEST BOPE TO 5000 PSI. PU BHA. RIH. TAG FC AT 9781' CBU. TEST CSG TO 3000 PSI. OK. DRLD FC, CMT AND FS AT 9866'. TEST CSG TO 3000 PSI. DRLD 10' NEW HOLE TO 9900'. CBU. EMW TEST = 13.3 PPG. CLEAN PITS F/ OIL PHASE MUD. DAILY:S361,624 CUM:$1,459,258 ETD:$1,459,258 EFC:$3,066,000 DRLG AT 10136 9-5/8"~ 9876' MW: 8.9 ViS: 50 CLEAN MUD PITS AND ALL LINES F/ OIL BASE MUD. DISPLACE W/ OIL BASE MUD. DRLD TO 10136' DAILY:S43,399 CUM:$1,502,657 ETD:S1,502,657 EFC:$3,066,000 POOH 9-5/8"@ 9876' MW: 9.2 VIS: 53 DRLD TO 10148' CIRC. POOH. CHNG BHA/BIT. RIH. WASH AND REAM F/ 9969' TO 10148'. DRLD F/ 10148' TO 10348'. CIRC. POOH F/ BIT. DAILY:S123,555 CUM:$1,626,212 ETD:S1,626,212 EFC:$3,066,000 OBSERVE WELL 9-5/8"@ 9876' MW: 9.4 VIS: 54 CHNG BITS. RIH. WASH F/ 10313' TO 10348'. DRLD F/ 10348' TO 10965' LOST RETURNS. HOLE TAKING i BBL/MIN. PREP TO PULL INTO CSG. DAILY:S47,570 CUM:$1,673,782 ETD:S1,673,782 EFC:$3,066,000 RECE)VED AR3B-459-2-B ',Alaska 0ii & Gas Cons. Commission Anchorage Number all daily well history Iorms consecutively IPage no, as they are prepared for each well. ARCO Oil and Gas Company Daily Well History--Interim Inst~'uctions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "lntarlm' sheets until final completion. Report official or representative test on "Final" form. I) Submit "interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. District County or Parish IState ARCO ALASKA INC. I NORTH SLOPE I ~ Field ILease or Unit PRUDHOE BAY UNIT I DS 18-21 Date and depth Complete record for each day while drilling or workover in progress as of 8:00 a.m. NABORS 28E 05/14/89 ( TD:lll41' ( SUPV:RO 05/15/89 ( TD:11425' ( SUPV:RO 05/16/89 ( TD:11933' ( SUPV:RO 05/17/89 ( TD:12331'( SUPV:RO 05/18/89 ( TD:12580'( SUPV:RO 05/19/89 ( TD:12580'( SUPV:GSW 05/20/89 ( TD:12580' ( SUPV:GSW .7) 176) 8) 284) .9) 508) :0) 398) 1) 249) 2) 0) :3) o) POOH 9-5/8"@ 9876' MW: 9.1 VIS: 50 MIX PILL. PULL INTO CSG. CIRC AND COND MUD. REDUCE MUD WT TO 9.2 PPG. CIRC AT 1.5 BPM. OBSERVE WELL. LOSING 4/5 BPX. SPOT LCM PILL. CIRC AT 1.5 BPM. TIX TO 10969'. CIRC AND COND MUD. DRLD F/ 10969' TO 11141'. PUMP PILL. POOX F/ BIT. DAILY:S65,404 CUM:$1,739,186 ETD:S1,739,186 EFC:$3,066,000 POOH F/ BHA 9-5/8"@ 9876' MW: 9.1 VIS: 50 POOH. CHNG BITS. RIX TO 11141'. LOG LAST 30' OF HOLE. NO FILL. DRLD F/ 11141' TO 11425'. PUMP PILL. POOH. DAILY:S72,089 CUM:$1,811,275 ETD:SI,S11,275 EFC:$3,066,000 DRILLING AT 11933' 9-5/8"@ 9876' MW: 9.2 VIS: 55 CHNG BHA, BITS. RIH. WASH AND LOG LAST 30'. NO FILL. DRLD F/ 11425' TO 11933' DAILY:S54,621 CUM:$1,865,896 ETD:S1,865,896 EFC:$3,066,000 DRILLING AT 12331 9-5/8"@ 9876' MW: 9.2 VIS: 56 DRILLED TO 12027. POX. TESTED BOP. CHANGED BHA. TIH. LOGGED 20' TO BOTTOM. DRILLED TO 12052. CIRCULATED BTMS UP THRU CHOKE. DRILLED TO 12331. DAILY:S52,755 CUM:$1,918,651 ETD:S1,918,651 EFC:$3,066,000 L/D MWD TOOLS 9-5/8"@ 9876' MW: 9.2 VIS: 56 DRILLED TO 12580'. CIRC AND COND MUD. POOH TO 9-5/8" SHOE. RIH TO 11032' BIT DEPTH, 10832' MWD DEPTH. PERFORM BAROID MWD RUN F/ 10832-11282'. RIX TO 12580 CIRC AND COND MUD. POH. UNLOAD MWD DATA. L/D BAROID MWD TOOL. DAILY:S46,118 CUM:$1,964,769 ETD:S1,964,769 EFC:$3,066,000 CIRC BTMS UP 7"@11642' MW: 9.2 VIS: 58 L/D MWD TOOL. P/U 500' 3.5" DP. CUT & SLIP DRILL LINE. WIH TO 12580'. CBU. SPOTTED 55 BBLS 13.0 PPG PILL F/ 12580-11880. POH TO 11882' CBU.SPOTTED FORM-A-PLUG F/ 11883-11383'. POH. P/U 8.5 BHA AND WIH TO 11383. NO SIGN OF PLUG. WIH TO 11484'. CBU. DAILY:S295,614 CUM:$2,260,383 ETD:S2,260,383 EFC:$3,066,000 PUMPING CEMENT 7"@11642' MW: 9.2 VIS: 50 WASH F/ 11470' TO 11547' CIRC BTMS UP. CONT RIH TO 11639'. CIRC AND COND HOLE. POOH F/ 7" LINER. RU AND RUN 7" LINER. RUN 48 JTS, 29J, LB0, BTC CSG W/ FS AT 11642' AND FC AT 11600'. CMT W/ 600 SXS CLASS "G" AT 15.7 PPG. PUMPING CMT AT 06:00 HRS. DAILY:S67,062 CUM:$2,327,445 ETD:S2,327,445 EFC:$3,066,000 JWell no. The above is correct ~ For form tpreparation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 Drilling Supt AR3B-459-2-B INumber all daily well history forms conseculively as they are prepared for each well. IPage no. ARCO Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations, if testing, coring, or perforating, show formation name in describing work performed, Number all driil stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "lnlarlm" sheets until tinal completion. Report official or representative test on "Final" form. 1) Submit "lnlerim' sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set Submit weekly for workovers and following setting of oil string until completion. District ICounty or Parish I Slale ARCO ALASKA INC. i NORTH SLOPE ~ AK I Field Lease or Unit PRUDHOE BAY UNIT DS 18-21 Complete record for each day while drilling or workover in progress NABORS 28E Date and depth as of 8:00 a.m. 05/21/89 ( TD:12580'( SUPV:GSW 05/22/89 ( TD:12580' ( SUPV:GSW 05/23/89 ( TD:12580' ( SUPV:GSW 05/24/89 ( TD:12580 SUPV:GSW 05/25/89 ( TD:12580 PB: SUPV:RO 05/26/89 ( TD:12580 PB: SUPV:RO .~4) 0) .~5) o) ,)6) 0) ~7) -~8) ~.9) RIH TO CLE~N OUT 7" 7"~11642' MW: 9.2 VIS: 55 FIN PUMPING CMT. DISP CEMENT. BUMPED PLUG W/ 500 PSI. SET LINER HGR. PRESS UP TO 2000 PSI AND INFLATED CTC ECP. POOH W/ LINER RUNNING TOOL. PU 8-1/2" BIT AND TIH. TAGGED CMT AT 9126'. DRLD FIRM CMT TO TOL AT 9585'. CBU. POOH. LD 8-1/2" BHA. PU 6" BHA AND RIH. DAILY:S170,741 CUM:$2,498,186 ETD:S2,498,186 EFC:$3,066,000 RIH W/ SOS CBT 7"@11642' MW: 9.2 VIS: 50 DRLD CMT F/ 9585' TO 10037'. CIRC AND RIH TO 10223'. DRLD CMT STRINGERS F/ 10233' TO 10676'. DRLD CMT F/ 10676' TO 11560'. TEST LINER LAP AT 3000 PSI F/ 30 MIN. DRLD LANDING COLLAR AND CMT TO 11599'. CBU AND TEST AT 3000 PSI. POOH F/ LOGS. RU SOS AND RIH W/ CBT. DAILY:S49,938 CUM:$2,548,124 ETD:S2,548,124 EFC:$3,066,000 CLEANING OUT AT 12070' 7"@11642' MW: 9.2 VIS: 56 RU W/ SHEVES AND SIDE DOOR ENTRY SUB. PUMP WET CONNECT DOWN AND LATCH UP AT 9550'. RIH TO 10938'. WET CONNECT UNLATCHED. MIX AND PUMP PILL. POOH TO 9550'. CIRC TO WASH MALE CONNECT, PUMP DOWN FEMALE CONNECT AND RELATCHED. RIH TO 11496'. UNLATCHED. CIRC PUMP DOWN WET CONNECT AND LATCHED. RUN CBT/GR F/ 11590' TP 9570'. RD SOS SIDE SUB AND SHEVES. LD LOG TOOLS. PU 6" BHA AND RIH. DRLD FC, CMT AND FS AT 11641'. CLEAN OUT OPEN HOLE TO 12070'. DAILY:S73,437 CUM:$2,621,561 ETD:S2,621,561 EFC:$3,066,000 RIH W/ 3.5" X 5" DP 7"@11642' MW: 9.20BM WASH F/ 11645' TO 12580'. CIRC AND COND OIL BASE MUD. SHORT TRIP TO SHOE. CIRC AND COND MUD. POOH. RIH W/ 4.5" SLOTTED LINER. DAILY:S54,260 CUM:$2,675,821 ETD:S2,675,821 EFC:$3,066,000 REVERSE CIRC AT TOP LNR 7"@11642' MW: 9.20BM RIH W/ 4-1/2" SLOTTED LNR TO 12558'. WASH AND WORK THROUGH TIGHT SPOT AT 12562'. SET PKR AT 11312'. TEST TO 3000 PSI. OK. RELEASE F/ LNR. POOH. LD TIW RUNNING TOOL. MU AND RIH W/ DUMMY SEAL ASSY. CIRC. WASH OVER RISER W/ DUMMY SEALS. CIRC AT TOP OF LNR. DAILY:S43,349 CUM:$2,719,170 ETD:S2,719,170 EFC:$3,066,000 RIH W/ COMP ASSY 7"@11642' MW: 9.20BM REV CIRC AT 11307'. POH L/D DP. INSTALL 3.5" RAMS AND TEST BONNETS TO 5000 PSI CHANGED OUT DRILLING LINE. M/U TIW OVERSHOT SEAL ASSY AND RIH W/ 3.5 X 4.5 COMPETION ASSY. (CAMCO 'BAL-O' SSSV @ 1982', TT @ 11311'.) DAILY:S49,743 CUM:$2,768,913 ETD:S2,768,913 EFC:$3,066,000 lWell no. The above is correct For form prepa}ation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 Drilling Supt. 4. AR3B-459-2-B Number all daily well history forms consecutively as they are prepared for each well. JPage no ARCO Oil and Gas Compan'y '~' Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Report" should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available, District County or Parish ARCO ALASKA INC. I NORTH SLOP1~. Field ILease or Unit PRUDHOE BAY UNIT Auth. or W.O. no. ITM AS2653 I DRILL & COMPT. I~TF. IAccountlng cost center code State &K D~ !n_-2! Iwe~l no. Operator A.R.Co. W.I. $~RCO 21.norm Spudded or W.O. begun Date SPOD 04/27/89 Date and depth as of 8:00 a.m. 05/27/89 ( Complete record for each day reported NABORS 28E otal number of wells (active or inactive) on this~ ost center prior to plugging and bandonment of this well IHour I Prlor status if a W.O, 17 .. CIO 0) FINAL REPORT 7"@11642' MW: 9.20BM TD:12580 SUPV:RO SPACED OUT TUBING LANDED TUBING HANGER. TESTED ANNULUS TO 3000 PSI. SET BPV. CHANGED RAMS TO 5". N/D BOPE. N/U GEN 4 "4 PORT" HANGER. PULL BPV. CLEANED MUD PITS. RIG RELEASED @ 2400 HRS. 5/.~89. DAILY.'$291,124~ CUM:$3,060,037 ETD.'$3,060,037 EFC.'$3,066,000 Well no. Date Reservoir Producing Interval Oil or gasTest time Production Oil on test Gas per day Pump size, SPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable Effective date corrected Old TD New TD PB Depth Released rig Date Kind of r g Classifications (oil, gas, etc.) Type completion (single, dual, etc.) Producing method Off c al reservoir name(s) Potential test data For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. AR3B-459-3-C Number all daily well history forms consecutively as they are prepared for each well. iPage no. Dlvl.lon of AtlantlcRIchfleldCompany Teleco Oilfield 5,.... ,dces Inc. 6116 Nielson way Anchorage, AK 99518 (907) 562-2646 May 22, 1989 JOB #697 ARCO ALASKA INC. WELL: DS 18-21 PRUDHOE BAY RIG: NABORS 28E Attached please find a copy of the computer calculated MWD directional surveys for the above mentioned well. Teieco appreciates this opportunity to provide service to ARCO ALASKA INC. Teleco is committed to providing the highest quality MWD Service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, Jonathan G. Mapes Field Operations Supervisor JGM/el Enclosures A ~'~m~l A'B" I"'r'~k A DA I',,IV Date 05/18/89 TELECO OILFIELD SERVICES JOB 697 SURVEY CALCULATIONS **************************************** Page Company: Well: Location: Rig: ARCO ALASKA INC. DS 18-21 PRUDHOE BAY NABORS 28E TELECO Job # TAK 697 Grid Correction: Magnetic Declination: Total Correction: Proposed Direction: 0.00 degrees 30.80 degrees 30.80 degrees 125.60 degrees RADIUS OF CURVATURE CALCULATION **************************************** MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' TIE IN TO VERTICAL 924.00 0.0 125.6 S 54 24 E 924.00 0.00 0.00N 0.00E 0.00 N 90.000E 0.000 TELECO MWD SURVEYS 1226.00 7.9 128.9 S 51 06 E 1225.10 19.58 11.30S 15.98E 19.58 S 54.721E 2.670 1319.00 10.3 129.3 S 50 42 E 1316.92 34.26 20.58S 27.39E 34.27 S 53.082E 2.581 1415.00 11.8 127.5 S 52 30 E 1411.14 52.63 32.01S 41.81E 52.66 S 52.564E 1.603 1136.00 5.5 129.9 S 50 06 E 1135.72 9.10 4.64S 7.87E 9.13 S 59.457E 3.353 1045.00 2.6 115.5 S 64 30 E 1044.95 2.70 1.18S 2.47E 2.74 S 64.500E 2.149 TELECO Job # TAK 697 05/18/89 Page 2 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' 1511.00 14.4 126.4 S 53 36 E 1504.63 74.38 45.09S 59.20E 74.42 S 52.706E 2.721 1607.00 16.3 125.7 S 54 18 E 1597.20 99.79 60.04S 79.74E 99.82 S 53.023E 1.989 1702.00 18.1 124.3 S 55 42 E 1687.95 127.88 76.15S 102.75E 127.90 S 53.457E 1.944 1830.00 20.9 128.2 S 51 48 E 1808.59 170.59 101.41S 137.20E 170.61 S 53.530E 2.411 1925.00 24.8 128.2 S 51 48 E 1896.12 207.44 124.23S 166.17E 207.48 S 53.217E 4.105 2021.00 26.0 127.1 S 52 54 E 1982.84 248.59 149.39S 198.78E 248.65 S 53.074E 1.343 2178.00 30.1 122.9 S 57 06 E 2121.37 322.38 191.71S 259.23E 322.42 S 53.515E 2.897 2311.00 31.5 125.7 S 54 18 E 2235.61 390.46 230.09S 315.48E 390.47 S 53.896E 1.506 2629.00 31.6 126.8 S 53 12 E 2506.61 556.83 328.47S 449.66E 556.86 S 53.852E 0.184 3008.00 32.2 126.4 S 53 36 E 2828.36 757.09 447.89S 610.45E 757.14 S 53.732E 0.168 3328.00 32.3 126.4 S 53 36 E 3099.00 927.84 549.31S 747.85E 927.91 S 53.702E 0.033 3677.00 32.9 126.8 S 53 12 E 3393.02 1115.85 661.42S 898.81E 1115.95 S 53.651E 0.183 4123.00 34.0 124.0 S 56 00 E 3765.14 1361.66 803.82S 1099.18E 1361.73 S 53.822E 0.425 4471.00 33.7 124.0 $ 56 00 E 4054.15 1555.45 912.31S 1259.84E 1555.47 S 54.090E 0.087 4798.00 33.8 121.9 S 58 06 E 4326.06 1736.93 1011.12S 1412.28E 1736.93 S 54.399E 0.358 5105.00 33.6 122.2 S 57 48 E 4581.47 1906.95 1101.52S 1556.67E 1906.98 S 54.716E 0.085 5486.00 31.7 125.0 S 55 00 E 4902.25 2112.35 1215.26S 1727.85E 2112.42 S 54.880E 0.637 ~ELECO Job # TAK 697 05/18/89 Page 3 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 ' 5890.00 33.8 125.0 S 55 00 E 5242.01 2330.88 1340.69S 1906.81E 2330.96 S 54.889E 0.520 6173.00 ,34.4 123.6 S 56 24 E 5476.35 2489.49 1430.10S 2037.87E 2489.60 S 54.940E 0.349 6458.00 35.3 122.9 S 57 06 E 5710.23 2652.21 1519.39S 2174.06E 2652.38 S 55.051E 0.346 6771.00 35.5 123.0 S 57 00 E 5965.37 2833.37 1618.03S 2326.25E 2833.63 S 55.179E 0.067 7085.00 35.7 121.9 S 58 06 E 6220.68 3015.88 1716.11S 2480.49E 3016.27 S 55.323E 0.214 7401.00 34.5 122.6 S 57 24 E 6479.21 3197.26 1813.07S 2634.16E 3197.81 S 55.461E 0.401 7745.00 33.5 120.8 S 59 12 E 6764.39 3389.17 1914.14S 2797.81E 3389.94 S 55.622E 0.412 8025.00 33.0 122.0 S 58 00 E 6998.55 3542.27 1994.13S 2928.84E 3543.26 S 55.751E 0.295 8213.00 33.2 120.0 S 60 00 E 7156.04 3644.61 2047.00S 3016.85E 3645.76 S 55.842E 0.591 8434.00 35.6 121.9 S 58 06 E 7338.38 3769.04 2111.21S 3123.91E 3770.42 S 55.948E 1.189 8621.00 35.8 122.0 S 58 00 E 7490.24 3877.93 2168.95S 3216.50E 3879.46 S 56.007E 0.112 8809.00 40.1 124.7 S 55 18 E 7638.46 3993.42 2232.49S 3313.04E 3995.03 S 56.026E 2.451 8997.00 48.0 127.8 S 52 12 E 7773.47 4124.01 2309.71S 3418.36E 4125.53 S 55.954E 4.355 9188.00 53.5 129.9 S 50 06 E 7894.27 4271.61 2402.45S 3533.50E 4272.87 S 55.788E 3.003 9375.00 56.0 130.6 S 49 24 E 8002.19 4423.81 2501.12S 3650.04E 4424.75 S 55.580E 1.371 9563.00 59.6 130.3 S 49 42 E 8102.35 4582.29 2604.31S 3771.08E 4582.95 S 55.371E 1.920 9800.00 60.5 130.0 S 50 00 E 8220.67 4786.99 2736.71S 3928.03E 4787.39 S 55.135E 0.395 ~ELECO Job # TAK 697 05/18/89 Page 4 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 ' **************************************************************************************************** 10035.00 62.0 129.0 S 51 00 E 8333.70 4992.54 2867.76S 4087.01E 4992.77 S 54.944E 0.739 10219.00 65.1 128.5 S 51 30 E 8415.65 5157.01 2970.86S 4215.46E 5157.15 S 54.826E 1.702 10407.00 67.2 127.8 S 52 12 E 8491.66 5328.77 3077.07S 4350.67E 5328.86 S 54.730E 1.168 10595.00 70.1 127.5 S 52 30 E 8560.10 5503.73 3184.01S 4489.29E 5503.79 S 54.654E 1.550 10785.00 74.0 127.0 S 53 00 E 8618.64 5684.38 3293.40S 4633.14E 5684.41 S 54.593E 2.068 10878.00 75.4 127.5 S 52 30 E 8643.18 5774.05 3347.70S 4704.55E 5774.07 S 54.565E 1.592 10973.00 76.8 127.1 S 52 54 E 8666.00 5866.23 3403.59S 4777.90E 5866.24 S 54.536E 1.530 11067.00 78.2 127.5 S 52 30 E 8686.35 5957.96 3459.20S 4850.91E 5957.97 S 54.507E 1.546 11162.00 79.8 126.8 S 53 12 E 8704.48 6051.17 3515.51S 4925.23E 6051.18 S 54.482E 1.833 11257.00 82.7 127.1 S 52 54 E 8718.93 6145.03 3571.95S 5000.26E 6145.03 S 54.460E 3.069 11351.00 85.6 127.1 S 52 54 E 8728.51 6238.50 3628.39S 5074.80E 6238.50 S 54.436E 3.086 11447.00 87.1 125.7 S 54 18 E 8734.62 6334.29 3685.24S 5151'91E 6334.29 S 54.423E 2.135 11536.00 87.7 126.1 S 53 54 E 8738.65 6423.19 3737.37S 5223.93E 6423.19 S 54.419E 0.810 11639.00 86.2 126.4 S 53 36 E 8744.13 6526.03 3798.19S 5306.87E 6526.03 S 54.408E 1.485 11726.00 86.0 126.4 S 53 36 E 8750.05 6612.83 3849.73S 5376.71E 6612.83 S 54.397E 0.241 11826.00 86.0 126.4 S 53 36 E 8757.03 6712.58 3908.98S 5456.98E 6712.58 S 54.385E 0.056 11920.00 85.2 126.4 S 53 36 E 8764.24 6806.29 3964.64S 5532.38E 6806.30 S 54.374E 0.853 rELECO Job # TAK 697 05/18/89 Page 5 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 ' **************************************************************************************************** 12015.00 84.4 127.5 S 52 30 E 8772.85 6900.88 4021.51S 5607.99E 6900.88 S 54.356E 1.428 12109.00 85.8 127.5 S 52 30 E 8780.88 6994.48 4078.56S 5682.26E 6994.48 S 54.330E 1.490 12203.00 87.7 127.8 S 52 12 E 8786.21 7088.26 4135.89S 5756.56E 7088.27 S 54.304E 2.046 12294.00 89.1 127.1 S 52 54 E 8788.75 7179.18 4191.20S 5828.77E 7179.19 S 54.282E 1.720 12386.00 91.1 127.1 S 52 54 E 8788.59 7271.14 4246.73S 5902.12E 7271.16 S 54.264E 2.175 12516.00 93.5 127.1 S 52 54 E 8783.37 7400.98 4325.14S 6005.67E 7401.01 S 54.240E 1.847 Qil~i~id Sar'vic~., PLAN ViEW 0 1600 9200 4800 6400 8000 g600 16OO 6400 i i TE~ZCO 0 i i F i ~ i d S~rv i c~ VERT I CAL PROJECT t ON 4000 8000 8000 10000 ! ;~000 I i 2000 4000 ~ ; , 6000 V i VERTICAL SECTION (Ct) F:'., O, B iii) X 'l (.~':")'.56 (:) Ai~,~CH(;)i:;;A(;.E, AI...A.~.'KA 995't (-) DATE · 6- ~i 9..-.89 R[.-"FEI;..'I~i:NCE' AR(](] DIRECTIONAL DATA I::' I... Iii: A ~-; Iii: ;~:.' I [; N A N D R E'r LJ 1:;..' N T H Ii:.' A T T A C H E b C 0 F' Y' A £ R 1: ~.; iii: i1'_ F:' 'i' 0 F:' D A 'i" A, t--IA¥1i-_' A NICE DAY ' - Jg l'"2 ' ' , ............... A T O- t 5 2 9 ~ ./~la$¢a Oil & Gas Con°. C;ommissiorr R A N S ::: 892 62 D I 5' T R I B U T I 0 N CENTRAL FILES CHEVRON D & M EXTENS'ION E X P I... 0 F;,' A "1" I 0 N EXXON HARATI.~ON M 0 i:~ I L ARCO ALASKA: INC, I='.0, BOX i ANCHORA(}E: AL. ASKA 995 i (~ DATE ' 6-9-89 REFERENCE · ARCO CASED HOLE I--INAI_~,' ~5-9 5-22-89 F'RODUCTION F'ROFiLE RUN 3-24 5-22-89 GR SF'EC .TOOL RUN ~.-"~o~.., 5-26-8o, GR ~I::'EC TOOL RLJN 4-t5 '5-i7,i9-89 TEMF' RUN 4-26 5-i 9-89 F'RODUCTION F'ROF'ILE RUN 4-S~ 5-f8-89 PRODtJCTION PROFILE RUN 5-tS 5-2(~,2t-89 [EMF' RUN 5-i7 5-2(3-89 PRODUCTION PROFILE RUN ~7-7A 5-28-89 PERF RECORD RUN 9-t4 .R-';2-89_ INJECTION PRUFiLE '"''''i ..... RUN ~i~ ~-i t 5-2i -89 F']:T~ RUN ~t '2-t 9 5-'2i -89 INJECTION PROFII_E RUN ~t 4-t ~ 5-27-89 COLLAR/F:'EI~F RUN t 8-2 t 5-22-89 CBT RUN OWDW-NW 5-24,25-89 F'IT~ RUN OWDW-SE 5-25-89 F'IT~ RUN OWDW-~W 5-24-89 F'IT~ RUN PLEASE SIGN AND RETURN THE ATTACHED COPY AS RECEIPT OF DATA, C A M C O SCH S C H C A M C O C'A MC O C A M C O C A f-i C 0 C P: i"l C 0 ,'~: C I.-i C A M C O CALICO CAMCO ATLAS SCH CAMCO CAMCO CAMCO CENTRAL FILES ~ ~ PHILLIPS CHEVRON,~::! '::i. :::--~ F'B WELL FILES D &. M. '" ~.. R & D EXTENXtO~~ EXPLORATION ~ BF'X EXXON ~ ~ STATE OF ALASKA MARATHOn.,. :~ . --~ ~ TEXACO MOBIL F:',. 0., BOX t ':") (') S 6 (') A ....r ........ 995 NL.H..)I,,A(.,.I:., ALA,'"':;K A 'i 0 MI... BAR RECE:r. VED BY ............................... I.-IAVE A NICE DAY! JUN 1 1989 ,":JALLY HOF:'F'ECK ER A'¥' O-'i 5',2 9 Alaska Oil & Gas Cons. Commission Anchorage APPI:~:C!V[:. D ..J~ ..... 'J'RAN3~ 892S9 ):) 1: ,? T t:< I B U "[' ]: 0 i",! C iii: N'i" IR A I... F: :!: I... FZ ~,; ( C H ) C f--i E V R 0 N 'I"AMi"~.A,S' k~I::.'.OWN ( ~i)t"1 ) I::' :,:" '~ ("~ MARATHON HOB I t... P !"t :1: i... I... I F:' ,? 'ID F:'B W Eft... I... t;;'I L. Iii. S' R & D '"' B P X 'I1' · '~ ;~ '1" A "t' I::' r'~ I::' A !... A '~' I," A "1" E X A C 0 ARCO ALA..?KA, INC, P,. (])~ BOX t ('~0S6(') AN(;I"tORA(~Ei, AL.A~'I<A 79.5i (') DATE ' 6'-"2-89 R [".'i F' E R E N C F.i] · A I:~'. C 0 0 F:' Ii:' N H (.l L. E F' I N AL.~' ,-~ ,:~ ~,~ -.. . t 8 .... ,.t .. /1 f -"t ~/89 ~'FD/CNF' E~A~'tMA RLIN~? t 8-2t 5/t t -t 8/89 EWR-GAM~'tA RUNS: ........ " ' "F' F"i...[:.r-~,~[:. ,~;IGN AND RETURN THE ATTACHE]I) [,OF'Y AS' RE .... EI T OF' DATA Ni.. ,S' F:' E NL.. F:..'li!] C Iii] I V E D B Y ............................................................... ~ ,~.' A L.. I... Y t"10 F: F:' IE C: K [.;. F;..' 0 A F:' F" R' 0 V liil I) ........ A 'i" 0 .... i 529 ~ - ._.:,,~" 1:~' A/'4,'~' :~ 8 ;:"' i{) ]; ,f? 'i" F:: ]i ?, LJ '¥' I 0 i',..t F:' I"11 I.. L.. I F:' :? F"I-}: W [il I... I... F' I L.. E.,~.' F:,' 6: 'g · "- ;:,; 'i'A 'I"E 0 F' r:'~ L.. ~':~ ~' K A 'Ii' .ii. · ,.- 'i E X A L; 0 ARCO ALASKA: INC~ F:',. 0.,. ~,L.tX t ,;';')(')36(~ ANCHORAGE, AI_ASKA 99510 DATE · 5-2S-89 F;,'IEFEt~ENCtii:: ARCO OPEN HOLE FINAL.,~;,' i 8- 2 i t 8.-.-2i i 8--.2 t t 8--2t 5 / 5:-" i '7 / 89M W D · R E,~,' I 5/5-i 7/89 HWD · .5: / 54- i 7 / 89id W I) · R Iii; ~;' 15,' T., G A i',ii',i A 4. D I R E C T., 5/'5-t '7/89 MWD: R U N,~,.: 8 .... i '7, 2" '1" V I;, 'i'El...iii; RIJN>; 8'.-t ;., 5" f"v'J¢, il;:;L.E R U N $ 8--. i '7,2" i',i D"f' E L.. Iii; I:;:tJ iN X iii .... t '7, 5" i'.t i.) 'f' li:'L Ii:' F:'I...EA,.?E ,~.;'IGN AND RETURN TFiE A'f'TACHED COPY AS' RECEIPT OF' DA'f'A, RI.:.:'CE I VED BY I.-IAVE A NICE: DAY! SAL..I...Y I--IOFI::'ECK EF;~ A '1" 0 - 1 '529 D I 3'TR I BUI' I ON CENTRAL F' I I..E,'~" CHE'v RUN g & M EXTEN$IOIN EXPL. ORAT IOiN EXXOIN MARATHON MOBIL '"' F'H ILL I F',2' F:'B WELl_ FILE,.? ~ R & D · .-'"' BF'X -"- 3'f'Al'E OF ALASKA ~ TEXACO Alaska Oil & Gas Cons. Commission Anchorage April 21, 1989 Telecopy,. (907)276-7542 Mr. T. P. Oostermeyer Regional Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Re: Prudhoe Bay Unit DS 18-21 ARCO Alaska, Inc. Permit No. 89-50 Sur. Loc. 1219'FNL, 416'FWL, Sec. i9, TllN, R15E, UM. Btmhole Loc. 345'FNL, 1597'FW-~L, Sec. 29, TllN, R15E, Dear Mr. Oostermeyer: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. ~Paere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. truly Fours, ,// Chairman of Alaska Oil and Gas Conservation Commission BY ORDER OF THE COl-MISSION dlf Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA L _ AND GAS CONSERVATION CO~,,,MISSION PERMIT TO DRILL 20 AAC 25.005 i la. Type of work Drill [] Redrill []1 lb. Type of well. Exploratory [] Stratigraphic Test [] Development Oil Re-Entry [] Deepen[]1 Service [] Developement Gas [] Single Zone [] Multiple Zone E] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc RKB 50' PAD 18'GLfeet Prudhoe Bay Field · 3. Address 6. Property Designation Prudhoe Bay Oil Pool P.O. Box 100360, Anchorage, AK 99510-0360 ADL 28326 @ TD 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 2o AAC 25.025t 1219'FNL, 416'FWL, Sec.19, T11N, R15E, UM Prudhoe Bay Unit Statewide At top of productive interval ((~ 8767'TVD) 8. Well nu.mber Number 25'FNL, 1150'FWL, Sec.29, TllN, R15E, UM DS 18-21 U-630610 At total depth 9. Approximate spud date Amount 345'FNL~ 1597'FWL~ Sec.29~ TllN~ R15E~ UM 04/24/89 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth(MD and TVE~) propertY345,1ing ~, T~ T a r g.e t.l. ee~ 8S 114 ~6 ~ ~ VD) ~ 463 ' M Dfeet' 2560 1 ~t 'I~D' feet 16. To be completed for deviated wells 33"/87.5° 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth1000'/7019'TvD Maximum hole angle 0 Maximum surface 2971 psig At total depth (TVD) 3850 psig 18. Casing program Settin~l Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) , 30" 20" 91 .5# H-40 Weld 80 30! 30 11 )' 110' 2000# Poleset 17-1/2' 13-3/8 68# K-55 BTC 20 30 30 5)' 50' 2000 sx CS II I & 68 L-80 BTC 3765 50 50 3815' 3500' 600 sx CS G 12-1/4" 9-5/8' 47# L-80 BTC/Mod 9876 30 30 990~' 8285' 500 sx Class G ~d-1/Z' /" 29# L-80 BTC 2035 9606 8133 1164~' 8745' 350 sx Class G 8-1/2'1 4:-.1/2" 411 [5# LL80 FL4S - 12~0'- ,1.'1~4~t' 8736'~ 12691 8791' .qlnrr~ T.in~r . " Present well condition summary ' ' Total depth: measured feet Plugs (measured) true vertical feet Effective depth' measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor F~ ~.7/"' ~[ ~ '"-.!~ ~'' Surface '~ ~ :' ' ' Intermediate Production ,.,,, .,! !. ;: ;~i:i,',', Liner , .... , ~-~ Perforation depth: measured ~:;,~'"-3.'-;'~ ~:,: .... true vertical ..... 20. Attachments Filing fee [] Property plat [] BOP Sketch E~ Diverter Sketch [] Drilling program Drilling fluid program [] Timevs depth plot [] Refraction analysis [] Seabed report [] 20AAC25.050 requirements [] 21. I hereby certify tha,~,t the~oregoing is true and correct to the best of my knowledge~ // Signed /.~~~~.~ Title Regional Drillinc~ Engineer Date ~~ Commission Use Only (GSW) PD3/076 ('y~(~_~ / / Permit N_umber_ I APl number ..... ~ I Approval date I See cover letter I I 04/21/89 I for other requirements Conditions of approval Samples required [] Yes ~ No Mud Icg required UJ Yes ~No Hydrogen sulfide measures [] Yes /~i!¢,No Directional survey required ,,~Yes [] N o' Required work~ng/,~ur~.~7~~~ , 5M; [] 10M; ~ 15M Other: ~ i ~~. ( ~~~ -, byorderof Approved by Commissioner the commission Date I=nrrn ln_~r~l I~nu 19.1.RR Sub iplicate PBU DS 18-21 OPERATIONS SUMMARY 1. MIRU drilling rig. NU diverter and function test same. 2. Spud well and drill a vertical 17-1/2" hole to 1000'MD/TVD. Kickoff and build angle at 2.5°/100' at S54° 24'E to EOC at 2254' TVD / 2327' MD. Continue drilling the 17- 1/2" hole maintaining angle and direction to 3500' TVD / 3815' MD. 3. Set 13-3/8" casing and cement same. Test casing to 2500 psi for 30 minutes. Nipple up BOPs and test to 5000 psi. 4. Pick up 12-1/4" bit and BHA. Drill 10' of new hole and perform leakoff test. Drill 12- 1/4" hole maintaining angle and direction to 7019' TVD / 8019' MD (KOP #2). Build angle at 1.5°/100' at S 54° 24'E to 8285" TVD / 9906' MD (10' TVD above the top of the Sadlerochit). Angle at this point should approximately 61-°. 5. Set 9-5/8" casing and cement same. Test casing to 3000 psi for 30 minutes. 6. Drill 10' of new 8-1/2" hole and perform formation integrity test to 12.5 ppg EMW. Switch to oil base mud, then drill 8-1/2" hole continuing to build at 1.5°/100', to 8745' TVD / 11,641'MD (EOC #2). The angle should be 87.5° at the end of the second curve. Maintain angle and direction until TD at 8791' TVD, 12,691' MD. Note: While drilling, the Sadlerochit will be logged with MWD tools as per program. 7. RIH and spot polymer/salt pill at the 7" liner point at 8745' TVD / 11,641' MD. Note: 7" liner point may change due to the depth of the GOC. 8. Run and set the 7" liner with an external casing packer above the 7" shoe. 9. Clean out the liner and pressure test to 3000 psi for 30 minutes. RIH with drill pipe conveyed cement evaluation logs. D ~i~ ~'~ !'~ : 10. Clean out the open hole to TD. 11. Run and set the packer and 4-1/2" slotted liner across the open 12. Run 3-1/2" tubing with a GLMs at approximately 3600' TVD and 6050' TVD. Pressure tubing to 3000 psi. 13. Nipple up tree. Displace tubing with diesel down to the GLM at 6050' TVD. 14. Release drilling rig. PBU DS 18-21 OPERATIONS SUMMARY CONT. NOTE; a~ Excess non-hazardous fluids developed from well operations and as necessary to control fluid level in reserve pit will be disposed of down the 9-5/8" x 13-3/8" annulus. The annulus will be left with a non-freezing fluid during any extended interuption in the disposal process. The annulus will be sealed with 300 sx of cement followed by Arctic Pack upon the completion of the fluid disposal process. b. Wells within 200' of the proposed well are: DS 18-11 39' DS 18-12 53' DS 18-20 120' DS 18-13 180' @ 1460' TVD / 1463' MD @ 940' TVD / 940' MD @ Surface to 1000' TVD / MD @ Surface to 1000' TVD / MD C. The drilling fluid program and fluid surface system will conform to the regulations set forth in 20AAC25.033. d. e. Maximum surface pressure is based upon BHP and a full column of gas to TD (0.10 psi / ft). Based upon previous logs on DS 18, no potential productive zones are anticipated above 4000' TVD. f. No potential hazardous levels of H2S are anticipated in this well. ARCO ALASKA. [n~. D.S. 18. Well Not 21 Porposed Prudhoe BaT. North Slope. Alaska 0 __ RKB ELEVATION, $0' 1000_ 2000 _ 3000 _ 4000_ 5000_ 6000_ 7000_ 8000_ 9000 SURFACE LOCATION' 121g' FNL. 416' FWL SEC. lB. TIIN, R15E KOP TVD=IO00 TI'ID=lO00 DEP=O 10 BUILD 2.$ DEO 15 PER I00 FT 2O 25 30 EOC TVD=2254 TMD=2327 DEP--373 3/8" CSO PT TVD=3500 TMD=3815 DEP=1188 AVERAGE ANGLE 33 DEG 10 HI N <-5 TVD=7610 THD=8780 DEP=3964 _CU-KINOAK TVD=8190 THD=9716 DEP=4696 SAG RIVER TVD=8200 THD=9735 DEP=4712 iSHUBLIK TVD=8245 THD=9824 DEP=4789 19 5/8" CSO PT TVD=8285 TMD=9906 DEP=486! 'TOP SAD TVD=8295 THD=9927 DEP=4879 0/0 CONTACT TVD=8690 THD=11137 DEP=6017 EOC #2 TVD=8745 THD=l1641, DEP=6519 TAROET TVD=8767 THD~12141 DEP=7018 RARF RAh TV~=RTRQITM~=1~R41~ ~FP~7~IR ........ I ............. I ....... I 0 1000 2000 3000 4000 TARGET LOCAT[ON~ 25' FNL. I150' FWL SEC. 29, TIIN, RiSE TARGET ANGLE 87 DEG 30 HI N KOP #2 TVD=7019 THD=8019 DEP=3488 K-lO TVD=7060 THD=8069 DEP=3515 BUILD 1.5 DEO PER I00 FT TD TVD=8791 TMD=12691 DEP=7568 I 5000 6000 7000 8000 VERTICAL SECTION SCALE 1 IN. = 1000 FEET ARCO ALASKA. Ins. D.S. 18. Well No= 21 Porposed Prudhoe Bay, North Slope, Alaska 1000 ~ 1000 _ 2000 _ 3000 _ 4000 _ 5000 _ 1000 0 1000 I I SURFACE LOOAT[ON ~ 121g' FNL. 4.16' FWL SEC. lg. TllN. R15E SURFA~ S 54 DEG 24 MIN E 7018' (TO TARGET) 2000 I WEST--EAST 3000 I 4000 5000 6000 7000 TARGI~T TV0-.87'67 THD-12141 DEP"?018 SOUTH 4086 EAST b-706 TARGI~T LOCAT ! ON ' 25' FNL. 1150' FWL SEC. 2g. T I1N. RISE 100 5O 5O 100 150 200 5O 5O 100 I 1 50 200 250 300 350 I I I I I )0 4.300 "H_400 '-k.soo 1000 2800 900 5100 "" ,1,600 3000 3300 1 200 3400 4OO 3300 800 5200 "'4,70 ;go0 5300 800 O0 5400 I 5O i 100 150 ~200 300 O0 ,400 ,500 "" -~o00 I 200 ,600 I 250 3OO I :350 100 5O 5O lO0 150 200 DS 18-21 MUD PROGRAM DEPTH DENSITY FUNNEL YP INT. 10 min (TVD) (PPG) VIS (#/100sqft) GEL GEL FL OIL SOLIDS TYPE (cc/30min) % % Surf 8.8 100 40 to to to to 13-3/8" 9.2 2.50 70 Csg Pt. 30+ 50+ 25 0 8 Gel - Benex Spud Mud DEPTH DENSITY PV YP INT. 10 min (TVD) (PPG) (CP) (#/100sqft) GEL GEL FL OIL SOLIDS TYPE (cc/30min) % % 13-3/8" 8.8 Minimum 2 2 4 25 to to Possible to to to to K-10 9.6 4 4 10 10 0 2 K-10 9.6 10 6 2 4 8 2 4 to to to to to to to to to 9-5/8" PT 10.4 20 10 4 10 6 5 15 Low Solids Non-Dispersed Low Solids Non-Dispersed DEPTH DENSITY PV YP INT. 10 min FL OIL (TVD) (PPG) (CP) (#/100sqft) GEL GEL (cc/30min) % SOLIDS TYPE % 9-5/8" 8.8 10 15 8 8 7 85 10 to to to to to to to to to TD 9.4 20 25 10 20 8 90 15 Oil Base The above properties are to act as a basic guidline, actual fluid properties are to be adjusted to the hole conditions encountered. NABORS 28E MUD SYSTEM SAND TRAP 4 BBLS PIT #1 TRIP TANK 130 BBLS 170 BBLS PIT #2 PIT #3 81 BBLS 137 BBLS PIT #5 117 BBLS PIT #4 179 BBLS PILL PIT 20 BBLS PIT #6 ~ 135 BBLS EQUIPMENT - DRILLING FLUID SYSTEM (3) DERRICK FLO LINE CLEANER PLUS SHAKERS (1) DERRICK MUD CLEANER (1) BRANDT CF-2 CENTRIFUGE (1) PIONEER MARK 1 CENTRIFUGE (1) DRILCO DEGASSER (1) DACRO GAS BUSTER ONE PVT SENSOR PER PIT (with both visual and audio warning devices) ONE AGITATOR PER PIT DRILLING FLOW SENSOR (with readout convenient to the driller's console) GSW 4~7~89 NABORS 28E DIVERTER SYSTEM ARCO ALASKA, INC. SCHEMATIC FILL-UP LINE I RISER IFLOWLINE ,! , 20" 2000 PSI DIVERTER 107, BALL VALVE I CONDUCTOR 10" BALL VALVE NOTE' ONLY ONE VALVE OPENS AUTOMATICALLY WHEN THE DIVERTER CLOSES. THE SECOND VALVE WILL REMAIN CLOSED UNLESS CONDITIONS REQUIRE THE USE OF THE SECOND VENT LINE. THE SECOND VENT LINE VALVE CAN BE OPENED USING CONTROLS LOCATED AT THE ACCUMULATOR. THIS IS A VARIANCE FROM 20AAC25.035 RESERVE PIT 10" VENT LINE WELL 10" VENT LINE DIVERTER LINES DISCHARGE 100' FROM RIG IGNITION SOURCE. ALL TURNS ARE 900 TARGET TEES. 13-5/8" t- PSI BOP STACK 'IA, RAM ACCUMULATOR CAPACITY TEST ANNULARRl PREVENTE I PIPERA"S 1 ~[~DRILLINO SPOOL PI PE RAMS I DRLG SPOOL SPOOL STARTING HEAD ALL BOP EQUIPMENT 5000 PSI RATED 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCUMULATOR PRESSURE IS :~000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. $. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TI ME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON IADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. 13-5/8" BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH A NON-FREEZING LIQUID. 2. CHECK THAT ALL HOLD DOWN SCREWS ARE FULLY RETRACTED. MARK RUNNING JOINT WITH PREDETERMINED PLUG SEATING DEPTH. RUN TEST PLUG ON DRILL PIPE AND SEAT IN WELLHEAD. R U N I N LOC K DOW N SC R EWS. :5. CLOSE ANNULAR PREVENTER AND UPSTREAM VALVES. 4. FUNCTIONALLY TEST CHOKES. 5. IN EACH OF THE FOLLOWING TESTS, FIRST HOLD A 250 PSI LOW PRESSURE TEST FOR A MINIMUM OF $ MINUTES, THEN TEST AT THE HIGH PRESSURE. 6. INCREASE PRESSURE TO $000 PSI AND HOLD FOR A MINI MUM OF ;5 MINUTES. BLEED PRESSURE TO ZERO. 7. OPEN ANNULAR PREVENTER AND CLOSE TOP SET OF PIPE RAMS. INCREASE PRESSURE TO 5000 PSI AND HOLD FOR AT LEAST $ MINUTES. BLEED PRESSURE TO ZERO. 8. CLOSE VALVES DIRECTLY UPSTREAM OF CHOKES AND OPEN CHOKES. INCREASE PRESSURE TO 5000 PSI AND HOLD FOR AT LEAST $ MINUTES. BLEED PRESSURE TO ZERO. 9. OPEN TOP SET OF PIPE RAMS THEN CLOSE BOTTOM SET OF PIPE RAMS. INCREASE PRESSURE TO 5000 PSI BELOW THE BOTTOM SET OF PIPE RAMS AND HOLD FOR AT LEAST :3 MINUTES. 10. TEST REMAINING UNTESTED MANIFOLD VALVES (IF ANY) WITH 5000 PSI UPSTREAM OF VALVE AND ZERO PRESSURE DOWN- STREAM. 11. BLEED PRESSURE TO ZERO. OPEN BOTTOM SET OF PIPE RAMS. 12. BACK OFF RUNNING JOINT AND PULLOUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 5000 PSI FOR AT LEAST $ MINUTES. 1;5. BLEED PRESSURE OFF ALL EQUIPMENT. OPEN BLIND RAMS. MAKE SURE MANIFOLD AND LINES ARE FULL OF NON-FREEZING LIQUID AND ALL VALVES ARE SET IN DRILLING POSITION. 14. TEST STANDPIPE VALVES TO 5000 PSI. 15. TEST KELLY COCKS AND INSIDE BOP TO 5000 PSI. 16. CHECK OPERATION OF DEGASSER. 17. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. 18. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNC- TIONALLY OPERATE BOPE DAILY. ITEM APPROVE DATE ~ NO (1) Fee X~C $/~/~, . 1. Is the permit fee attached .......................................... - (2' thru 8)" ' - (8) (3) Admin ~Pd q/)q~q 9. (9 thru 13)" '~ 10. (10 and ' 13) 12. 13. (4) CasS ~~/. ~-/?-Sp (14 thru 22) (23 thru 28) REMARKS 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 2. Is well to be located in a defined pool ............................. ~ 3.. Is well located proper distance from property line .................. 4. Is well located proper distance from other wells .................... 5. Is sufficient undedicated acreage available in this pool ............ 6. Is well to be deviated and is wellbore plat included ................ 7. Is operator the only affected party ................................. 8. Can permit be approved before fifteen-day wait ...................... Does operator have a bond in force .................................. /< Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... ~ Does the well have a unique name and number ......................... Is conductor string provided ........................................ /Z~ , Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ..................... ,~ Is enough cement used to circulate on conductor and surface .......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... Is the drilling fluid program schematic and list of equipment adequate~.,4 Are necessary diagrams and descriptions of diverter and BOPE attached.,4~r~ Does BOPE have sufficient pressure rating - Test to ~-'OOo psig .... ¢~,t Does the choke manifold comply w/API RP-53 (May 84) .................. Is the presence of H2S gas probable ................................. (6) OTHER ,~ ~q~q '(/z9 thrfi ~'1)' rev: 01/30/89 6.011 For 29. 30. 31. exploratory and Stratigraphic wells: Are data presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed conditions presented 32. Additional requirements ............................................. INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE ,,, Additional Remarks: C) ~Z ~0 Well Histo.ry 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. LIS VERIFICATION LISTING FOR: .~~~/ ** reel header ** service name :RGD date :89/06/07 origin :2300 reel name :697TAK continuation # :01 previous reel : comments :TELECO OILFIELD SERVICES PROPRIETARY FIELD TAPE ** tape header ** service name :RGD date :89/06/07 origin :2300 tape name :697TAK continuation # :01 previous tape : comments :RIG NABORS 28E ** file header ** file name :697 .001 service name :RGD version # : 1.24 date :89/06/07 maximum length :1024 file type :LO previous file : ** information records ** table type :TOOL MNEM STAT LENG WEIG HEIG GR ALLO 0.000 0.000 0.000 RSN ALLO 72.000 0.000 0.000 DCDS ALLO 360.000 0.000 0.000 ** information records ** table type :CONS MNEM STAT PUNI TUNI VALU BS UNAL CSIZ UNAL SD UNAL WMUD UNAL SHT UNAL BHT UNAL TD UNAL YEAR UNAL MONT UNAL DAY UNAL ** information records ** IN IN F LB/G DEGF DEGF F IN IN F LB/G DEGF DEGF F 8.500 9.625 8000.000 9.200 0.000 0.000 12600.000 89.000 6.000 7.000 table type :CONS MNEM STAT SON UNAL R1 UNAL R2 UNAL R3 UNAL R4 UNAL R5 UNAL R6 UNAL R7 UNAL R8 UNAL HIDE UNAL WN UNAL CN UNAL FN UNAL FL UNAL FL1 UNAL LUL UNAL ENGI UNAL WITN UNAL DFT UNAL LONG UNAL LATI UNAL STAT UNAL COUN UNAL DMF UNAL LMF UNAL PDAT UNAL APIN UNAL PUNI TUNI VALU RESISTIVITY/GAMMA/DIRECTIONAL DRILL SITE 18 WELL #21 ARCO ALASKA INC. PRUDHOE BAY ANCHORAGE BURTON/ST. OLSEN PIERRE ALASKA NORTH SLOPE RKB RKB OS 1 UNAL OS 2 UNAL OS 3 UNAL 0S4 UNAL 0 S 5 UNAL OS 6 UNAL TLAB UNAL TCS UNAL TN1 UNAL TN2 UNAL TN3 UNAL TN4 UNAL TN5 UNAL TN6 UNAL TN7 UNAL TN8 UNAL TN9 UNAL TN 10 UNAL TN 11 UNAL TN12 UNAL SECT UNAL TOWN UNAL RANG UNAL NATI UNAL CONT UNAL MSS UNAL MFSS UNAL MCSS UNAL SLAB UNAL CLAB UNAL CS 1 UNAL CS 2 UNAL CS 3 UNAL BS 1 UNAL BS2 UNAL BS 3 UNAL HLD UNAL RUN UNAL LUN UNAL OPER UNAL LLUN UNAL LCC UNAL BLI UNAL TLI UNAL EPD UNAL F F F F F F USA NAM STATE COUNTY 13.375 9.625 17.50 12.25 8.50 INCL 0.000 0.000 0.000 2300.000 0.000 0.000 0.000 0.000 APD UNAL F F 0.000 EKB UNAL F F 50.000 EDF UNAL F F 49.000 EGL UNAL F F 0.000 TDD UNAL F F 12600.000 TDL UNAL F F 12600.000 CW1 UNAL LB/F LB/F 0. 000 BSD1 UNAL F F 0.000 CBD1 UNAL F F 0.000 CBL1 UNAL F F 0.000 CW2 UNAL LB/F LB/F 0. 000 BSD2 UNAL F F 0.000 CBD2 UNAL F F 0.000 CBL2 UNAL F F 0.000 CW3 UNAL LB/F LB/F 0.000 BSD3 UNAL F F 0.000 CBD3 UNAL F F 0.000 CBL3 UNAL F F 0.000 STEM UNAL DEGF DEGF 0.000 MRT UNAL DEGF DEGF 0.000 DFD UNAL LB/G LB/G 0.000 DFV UNAL S S 0.000 DFPH UNAL 0.000 DFL UNAL C3 C3 0.000 RMFS UNAL OHMM OHMM 0.000 RMS UNAL OHMM OHMM 0.000 RMCS UNAL OHMM OHMM 0.000 MST UNAL DEGF DEGF 0.000 MFST UNAL DEGF DEGF 0.000 MCST UNAL DEGF DEGF 0.000 ** information records ** table type MNEM : PRES OUTP STAT TRAC CODI DEST MODE GR GR ALLO Ti MSPO RSN RSN ALLO T2 HLIN RSNC RSNC ALLO T2 LSPO ROP ROP ALLO T3 HLIN SWOB SWOB ALLO T3 LGAP ILD0 ILD DISA T2 LDAS ILD1 ILD DISA T2 MDAS WRAP GRAD GRAD NB NB GRAD GRAD TT1 TT1 DISA T3 LLIN 1 TT2 TT2 DISA T3 LSPO 1 TT3 TT3 DISA T3 LDAS 1 TT4 TT4 DISA T3 LGAP 1 TENS TENS DISA T3 LSPO 1 12 DUMM DISA T1 LLIN NEIT 13 DUMM DISA T1 LLIN NEIT 14 DUMM DISA T1 LLIN NEIT 15 DUMM DISA T1 LLIN NEIT 16 DUMM DISA T1 LLIN NEIT 17 DUMM DISA T1 LLIN NEIT 18 DUMM DISA T1 LLIN NEIT 19 DUMM DISA T1 LLIN NEIT ** information records ** SHIF SHIF SHIF SHIF NB NB NB NB NB NB NB NB NB table type :FILM MNEM GCOD GDEC DEST DSCA 1 E2E -2- PF1 S2 2 EEE -2- PF2 D500 ** information records ** table type :AREA MNEM STAT BEGI END PATT DEST 1 DISA Z1 Zl BLAN NEIT 2 DISA Z1 Z1 BLAN NEIT 3 DISA Z1 Z1 BLAN NEIT 4 DISA Zl Z1 BLAN NEIT 5 DISA Zl Z1 BLAN NEIT 6 DISA Z1 Z1 BLAN NEIT 7 DISA Z1 Z1 BLAN NEIT 8 DISA Z1 Zl BLAN NEIT ** data-format record ** entry blocks type 4 8 size repr code entry 1 66 255 4 68 60.000 9 12 0 datum specification blocks WARNING the following table is Sub-Type 0 and the API mnem service service unit api id order # log DEPT FT 00 GR 00 RSN 00 RSNC 00 ROP 00 SWOB 00 RPM 00 TCDS 00 INC 00 AZM 00 TVD 00 NS 00 EW 00 VS 00 DLS 00 4 65 .liN 4 68 -9999.000 2 79 0 in LIS Datum Specification Block Type Codes may be Unreliable!!! api type 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 api api file repr class mod no. code 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 00 00 0 4 1 68 size spl process level depth = 8000.0000 feet GR 1.0000 RSN SWOB 1.0000 RPM AZM 1.0000 TVD VS 1.0000 DLS depth = 8100.0000 feet GR 132.4000 RSN SWOB -9999.0000 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 8200.0000 feet GR 162.0000 RSN SWOB 47.8300 RPM AZM -9999.0000 TVD 2438.4000 meters 3.2130 RSNC 3.2130 ROP 1.0000 TCDS 1.0000 INC 1.0000 NS 1.0000 EW 1.0000 2468.8800 meters 3.0470 RSNC 3.0470 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2499.3600 meters 3.0440 RSNC 3.0440 ROP 81.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW 1.0000 1.0000 1.0000 -9999.0000 -9999.0000 -9999.0000 115.1390 -9999.0000 -9999.0000 VS -9999.0000 DLS depth = 8300.0000 feet GR 159.7500 RSN SWOB 51.6960 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 8400.0000 feet GR 142.0000 RSN SWOB 84.3090 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 8500.0000 feet GR 155.0000 RSN SWOB 53.5100 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 8600.0000 feet GR 165.0000 RSN SWOB 51.6740 RPM AZM -9999.0000 TYD VS -9999.0000 DLS depth = 8700.0000 feet GR 212.6670 RSN SWOB 59.4700 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 8800.0000 feet GR 247.0000 RSN SWOB 69.3270 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 8900.0000 feet GR 255.6670 RSN SWOB 57.7270 RPM AZM -9999.0000 TVD VS -9999.0000 DLS -9999.0000 2529.8400 meters 3.1080 RSNC 3.1080 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2560.3200 meters 2.7510 RSNC 2.7510 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2590.8000 meters 2.4690 RSNC 2.4690 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2621.2800 meters 2.3710 RSNC 2.3710 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2651.7600 meters 2.8070 RSNC 2.8070 ROP -9999.0000 TCDS 118.4000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2682.2400 meters 3.7770 RSNC 3.7770 ROP 81.0000 TCDS 118.4000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2712.7200 meters 2.9630 RSNC 2.9630 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 103.5080 -9999.0000 -9999.0000 70.5120 -9999.0000 -9999.0000 66.1510 -9999.0000 -9999.0000 85.7010 -9999.0000 -9999.0000 48.8910 -9999.0000 -9999.0000 81.0360 -9999.0000 -9999.0000 31.6210 -9999.0000 -9999.0000 depth = 9000.0000 feet 2743.2000 meters GR 194.0000 RSN SWOB 61.6240 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 9100.0000 feet GR 228.0000 RSN SWOB 52.3990 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 9200.0000 feet GR 227.0000 RSN SWOB 46.2560 RPM AZM -9999.0000 TYD VS -9999.0000 DLS depth = 9300.0000 feet GR 260.2000 RSN SWOB 47.9340 RPM AZM -9999.0000 TYD VS -9999.0000 DLS depth = 9400.0000 feet GR 322.0000 RSN SWOB 52.0710 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 9500.0000 feet GR 266.0000 RSN SWOB 52.6210 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 9600.0000 feet GR 231.0000 RSN SWOB 50.9280 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 9700.0000 feet GR 198.4290 RSN SWOB 98.5570 RPM AZM -9999.0000 TVD 6.7470 RSNC 6.7470 ROP 128.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2773.6800 meters 9.2640 RSNC 9.3890 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2804.1600 meters 10.2510 RSNC 10.4920 ROP 131.0000 TCDS 127.4000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2834.6400 meters 9.0790 RSNC 9.2060 ROP 127.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2865.1200 meters 8.2610 RSNC 8.3210 ROP 138.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2895.6000 meters 5.5330 RSNC 5.5330 ROP 144.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2926.0800 meters 4.6240 RSNC 4.6240 ROP 132.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 2956.5600 meters 3.3680 RSNC 3.3680 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW 69.0830 -9999.0000 -9999.0000 59.4790 -9999.0000 -9999.0000 56.0000 -9999.0000 -9999.0000 72.2170 -9999.0000 -9999.0000 115.8310 -9999.0000 -9999.0000 105.2130 -9999.0000 -9999.0000 120.2480 -9999.0000 -9999.0000 21.2030 -9999.0000 -9999.0000 VS -9999.0000 DLS depth = 9800.0000 feet GR 121.0000 RSN SWOB 48.8150 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 9900.0000 feet GR -9999.0000 RSN SWOB -9999.0000 RPM AZM -9999.0000 TYD VS -9999.0000 DLS depth = 10000.0000 feet GR -9999.0000 RSN SWOB 75.0400 RPM AZM -9999.0000 TYD VS -9999.0000 DLS depth = 10100.0000 feet GR 75.6000 RSN SWOB 43.8090 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 10200.0000 feet GR -9999.0000 RSN SWOB 48.4920 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 10300.0000 feet GR 59.0000 RSN SWOB 41.7680 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 10400.0000 feet GR 54.0000 RSN SWOB 44.2260 RPM AZM -9999.0000 TVD VS -9999.0000 DLS -9999.0000 2987.0400 meters 30.7820 RSNC 45.5750 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3017.5200 meters -9999.0000 RSNC -9999.0000 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3048.0000 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3078.4800 meters -9999.0000 RSNC -9999.0000 ROP 73.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3108.9600 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3139.4400 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3169.9200 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 88.8310 -9999.0000 -9999.0000 -9999.0000 -9999.0000 -9999.0000 17.4530 -9999.0000 -9999.0000 128.4710 -9999.0000 -9999.0000 154.2660 -9999.0000 -9999.0000 80.6480 -9999.0000 -9999.0000 95.4240 -9999.0000 -9999.0000 depth = 10500.0000 feet 3200.4000 meters GR 52.8180 RSN SWOB 44.8250 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 10600.0000 feet GR 127.0000 RSN SWOB 45.8590 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 10700.0000 feet GR 57.0000 RSN SWOB 42.8230 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 10800.0000 feet GR 57.0000 RSN SWOB 47.3490 RPM AZM -9999.0000 TYD VS -9999.0000 DLS depth = 10900.0000 feet GR 48.0000 RSN SWOB 39.2680 RPM AZM -9999.0000 TYD VS -9999.0000 DLS depth = 11000.0000 feet GR 55.0000 RSN SWOB 39.3280 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 11100.0000 feet GR 67.0000 RSN SWOB 46.5820 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 11200.0000 feet GR 58.0000 RSN SWOB 29.5440 RPM AZM -9999.0000 TVD -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3230.8800 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3261.3600 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3291.8400 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3322.3200 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3352.8000 meters -9999.0000 RSNC -9999.0000 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3383.2800 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 -9999.0000 -9999.0000 -9999.0000 3413.7600 meters RSNC -9999.0000 ROP TCDS 127.4000 INC NS -9999.0000 EW 45.3150 -9999.0000 -9999.0000 16.4480 -9999.0000 -9999.0000 74.4340 -9999.0000 -9999.0000 29.0820 -9999.0000 -9999.0000 44.3860 -9999.0000 -9999.0000 55.7040 -9999.0000 -9999.0000 92.5300 -9999.0000 -9999.0000 96.4720 -9999.0000 -9999.0000 VS -9999.0000 DLS -9999.0000 depth = 11300.0000 feet GR 82.0000 RSN SWOB 46.7150 RPM AZM -9999.0000 TVD VS -9999.0000 DLS -9999.0000 -9999.0000 -9999.0000 -9999.0000 3444.2400 meters RSNC -9999.0000 ROP TCDS 158.0000 INC NS -9999.0000 EW 38.7210 -9999.0000 -9999.0000 depth = 11400.0000 feet .... GR 88.2500 RSN -9999.0000 SWOB 29.9850 RPM 0.0000 AZM -9999.0000 TVD -9999.0000 VS -9999.0000 DLS -9999.0000 3474.7200 meters RSNC -9999.0000 ROP TCDS -9999.0000 INC NS -9999.0000 EW 15.8840 -9999.0000 -9999.0000 depth = 11500.0000 feet GR 81.2000 RSN -9999.0000 SWOB 36.0170 RPM -9999.0000 AZM -9999.0000 TYD -9999.0000 VS -9999.0000 DLS -9999.0000 3505.2000 meters RSNC -9999.0000 ROP TCDS -9999.0000 INC NS -9999.0000 EW 101.0810 -9999.0000 -9999.0000 depth = 11600.0000 feet GR 118.8000 RSN -9999.0000 SWOB 47.1620 RPM 0.0000 AZM -9999.0000 TYD -9999.0000 VS -9999.0000 DLS -9999.0000 3535.6800 meters RSNC -9999.0000 ROP TCDS -9999.0000 INC NS -9999.0000 EW 42.6740 -9999.0000 -9999.0000 depth = 11700.0000 feet GR 125.0000 RSN -9999.0000 SWOB 46.8170 RPM 0.0000 AZM -9999.0000 TVD -9999.0000 VS -9999.0000 DLS -9999.0000 3566.1600 meters RSNC -9999.0000 ROP TCDS -9999.0000 INC NS -9999.0000 EW 24.1840 -9999.0000 -9999.0000 depth = 11800.0000 feet GR 176.0000 RSN -9999.0000 SWOB 42.8990 RPM 0.0000 AZM -9999.0000 TVD -9999.0000 VS -9999.0000 DLS -9999.0000 3596.6400 meters RSNC -9999.0000 ROP TCDS -9999.0000 INC NS -9999.0000 EW 17.7140 -9999.0000 -9999.0000 depth = 11900.0000 feet GR 161.0000 RSN -9999.0000 SWOB 47.4020 RPM 0.0000 AZM -9999.0000 TVD -9999.0000 VS -9999.0000 DLS -9999.0000 3627.1200 meters RSNC -9999.0000 ROP TCDS 158.0000 INC NS -9999.0000 EW 18.1810 -9999.0000 -9999.0000 depth = 12000.0000 feet 3657.6000 meters GR 79.0000 RSN SWOB 50.6320 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 12100.0000 feet GR 90.0000 RSN SWOB 50.7430 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 12200.0000 feet GR 84.0000 RSN SWOB 51.6510 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 12300.0000 feet GR 71.0000 RSN SWOB 42.4270 RPM AZM -9999.0000 TYD VS -9999.0000 DLS depth = 12400.0000 feet GR 102.0000 RSN SWOB 40.1790 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 12500.0000 feet GR 97.0000 RSN SWOB 40.4190 RPM AZM -9999.0000 TVD VS -9999.0000 DLS depth = 12600.0000 feet GR -9999.0000 RSN SWOB -9999.0000 RPM AZM -9999.0000 TVD VS -9999.0000 DLS -9999.0000 RSNC -9999.0000 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3688.0800 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3718.5600 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS 129.2000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3749.0400 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS 134.6000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3779.5200 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3810.0000 meters -9999.0000 RSNC -9999.0000 ROP 0.0000 TCDS 141.8000 INC -9999.0000 NS -9999.0000 EW -9999.0000 3840.4800 meters -9999.0000 RSNC -9999.0000 ROP -9999.0000 TCDS -9999.0000 INC -9999.0000 NS -9999.0000 EW -9999.0000 90.1160 -9999.0000 -9999.0000 39.2010 -9999.0000 -9999.0000 47.2440 -9999.0000 -9999.0000 60.4290 -9999.0000 -9999.0000 46.0560 -9999.0000 -9999.0000 43.1770 -9999.0000 -9999.0000 -9999.0000 -9999.0000 -9999.0000 ** file trailer ** file name :697 .001 service name :RGD version ~ : 1.24 date :89/06/07 maximum length : 1024 file type : LO next file name : **** LIS READ **** (NOTE: MAXIMUM RECORD LENGTH - 8192 BYTES) ** REEL HEADER ** REEL SEQUENCE # 1 SERVICE NAME: SSDS DATE: 89/05/30 ORIGIN OF DATA: RLL REEL NAME: ARCO CONTINUATION #: 01 PREVIOUS REEL NAME: COMMENTS: PETROLEUM COMPUTING INC.- LIS FORMAT ** TAPE HEADER ** SERVICE NAME: SSDS DATE: 89/05/30 ORIGIN OF DATA: RLL TAPE NAME: 18-21 CONTINUATION #: 01 PREVIOUS TAPE NAME: COMMENTS: PETROLEUM COMPUTING INC.- LIS FORMAT ********** END OF FILE ********** ** FILE HEADER ** FILE SEQUENCE # 1 FILE NAME: SSDS REV SERVICE NAME: SSDS VERSION #: REV 1.01 DATE: 89/05/30 MAX. RECORD LENGTH: 1024 FILE TYPE: 18 PREVIOUS FILE NAME: ** DATA FORMAT SPECIFICATION ** ENTRY BLOCKS TYPE SIZE REP CODE 4 1 66 0 1 66 ENTRY 255 DESCRIPTION LOG DIRECTION, DOWN TERMINATOR (NO MORE ENTRIES) DATUM SPECIFICATION BLOCKS NAME SERVICE SERVICE UNIT API API API API FILE SZE PROC SPL REPR ID ORDER# L0G TYP CLS MOD NO. LVL CODE DEPT FT 0 0 0 0 1 4 0 1 68 EWR OHMM 0 0 0 0 1 4 0 1 68 ROP FT/H 0 0 0 0 1 4 0 1 68 FET HOUR 0 0 0 0 1 4 0 1 68 GRA AAPI 0 0 0 0 1 4 0 1 68 GRB AAPI 0 0 0 0 1 4 0 1 68 CNN0 COUN 0 0 0 0 1 4 0 1 68 CNN1 COUN 0 0 0 0 1 4 0 1 68 CNF0 COUN '0 0 0 0 1 - 4 0 1 68 CNFI COUN 0 0 0 0 1 4 0 i 68 EWR RPT OHMM 0 0 0 0 1 4 0 1 68 FET RPT HOUR 0 0 0 0 1 4 0 1 68 GRA RPT AAPI 0 0 0 0 1 4 0 1 68 GRB RPT AAPI 0 0 0 0 1 4 0 1 68 CNN0 RPT COUN 0 0 0 0 1 4 0 1 68 CNN1 RPT COUN 0 0 0 0 1 4 0 1 68 CNF0 RPT COUN 0 0 0 0 1 4 0 1 68 CNF1 RPT COUN 0 0 0 0 1 4 0 1 68 GRC AAPI 0 0 0 0 1 4 0 1 68 GRC RPT AAPI 0 0 0 0 1 4 0 1 68 CNPS RPT P.U. 0 0 0 0 1 4 0 1 68 RATE FT/H 0 0 0 0 1 4 0 1 68 CNPS P.U. 0 0 0 0 1 4 0 1 68 DENS GM/C 0 0 0 0 1 4 0 1 68 DENS RPT GM/C 0 0 0 0 1 4 0 1 68 ** DATA FORMAT SPECIFICATION ** ENTRY BLOCKS TYPE SIZE REP CODE ENTRY 4 1 66 255 0 1 66 DESCRIPTION LOG DIRECTION, DOWN TERMINATOR (NO MORE ENTRIES) DATUM SPECIFICATION BLOCKS NAME SERVICE SERVICE UNIT API API API API FILE SZE PROC SPL REPR ID ORDER# LOG TYP CLS MOD NO. LVL CODE DEPT FT 0 0 0 0 1 4 0 1 68 EWR OHMM 0 0 0 0 1 4 0 1 68 ROP FT/H 0 0 0 0 1 4 0 1 68 FE'Y · ' HOUR GRA AAPI GRB AAPI CNN0 COUN CNN1 COUN CNF0 COUN CNF1 COUN EWR RPT OHMM FET RPT HOUR GRA RPT AAPI GRB RPT AAPI CNN0 RPT COUN CNN1 RPT COUN CNF0 RPT COUN CNF1 RPT COUN GRC AAPI GRC RPT AAPI CNPS RPT P. U. RATE FT/H CNPS P. U. DENS GM/C DENS RPT GM/C 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 0 0 0 0 1 4 0 1 68 ** 583 DATA RECORDS ** FROM 9666.00 TO ** FILE TRAILER** FILE NAME: SSDS REV SERVICE NAME: SSDS VERSION #: REV 1.01 DATE: 89/05/30 MAX. RECORD LENGTH: FILE TYPE: 18 NEXT FILE NAME: 1024 ** TAPE TRAILER** SERVICE NAME: SSDS DATE: 89/05/30 ORIGIN OF DATA: RLL TAPE NAME: 18-21 CONTINUATION #: 01 NEXT TAPE NAME: COMMENTS: PETROLEUM COMPUTING INC.- LIS FORMAT 12580.50 FT ** REEL TRAILER ** SERVICE NAME: SSDS DATE: 89/05/30 ORIGIN OF DATA: RLL REEL NAME: ARCO CONTINUATION #: 01 NEXT REEL NAME: COMMENTS: PETROLEUM COMPUTING INC.- LIS FORMAT
