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186-061
MICROFILMED 9/~ 1/00 DO NOT PLACE ANY NEW MATERIA UNDER THIS PAGEL ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 8-14-92 REFERENCE: ARCO CASED HOLE FINALS 7-26-92 CNL/GR/CCL Run 1, 5" 7-26-92 CNL/GR/CCL Run 1', 5" 7-31-92 CNL/GR/CCL Run 1, 5" 8-1-92 CNL/GR/CCL Run 1, 5" 8-1-92 CNL/GR/CCL Run 1, 5" 7-23-92 CCL Run 1, 5" 7-30-92 CNL/GR/CCL Run 1, 5" 7-25-92 CCL Run 1, 5" 7-31-92 CNL/GR/CCL Run 1, 5" 7-25-92 CCL Run 1, 5" 7-27'-92 CCL Run 1, 5" 7-26-92 Collar (Jet Cutter Rec) Run 1, 5" 7-30-92 CNL/GR/CCL Run 1, 5" 8-2-92 CCL (Tubing Patch) Run 1, 5" 7-26-92 CCL (Peri) Run 1, 5" 7-31-92 Vertilog Run 1, 5" 7-24-92 CNL/GR/CCL Run 1, 5" 7-28-92 CNL/GR/CCL Run 1, 5" 7-28-92 CNL/GR/CCL Run 1, 5" 7-27-92 CCL (Tubing Cutter Rec) Run 1, 5" 199~/ Have A Nice Da~ / Alaska 0ii & Gas Con~.; C}~lssl~ # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO * The correct AP1//for 2-3 is 50-029-20077. WELL COMPLETION oR RECOMPLETION REPORT AND LOG ,~ 1 Status of Well Classification of Service Well O,L I--1 GAS r-I SUSPENDED I--'1 ABANDONED ~ SERV,CE l---] 2 Name of Operator 7 Permit Number ARCO Alaska, Inc 86-61 .... 3 Address i8 APl Number P.O. Box 100360, Anchoracje, AK 99510-0360 50-029-21566 4 Location of welt at surface 9 Unit or Lease Name 486' FNL, 342' FEL, Sec. 24, T11N, R14E, UM :~ LOC.,A~ PRUDHOE BAY UNIT At Top Producing Interval~.~_J~J)J~J~J) , 10 Wetl Number 199' FSL, 1625' FEL, Sec. 14, T11N, R14E, UM .~'~~ 18-9 At TotaJ Depth__i:J';H._~' il F,eid ana Pool 367' FSL, 2461' FEL, Sec. 14, T11 N, R14E, UM PRUDHOE BAY FIELD 5 Elevation in feet (indicate KB, DF, etc.) ] 6 Lease Designation and Serial ~1o, PRUDHOE BAY OIL POOL RKB 48'I ADL 28307, ALK 2317 12 Date Spudded 13 Date TD. Reached 14 Date Comp., Susp. or At)and. 15 Water Depth, if offshore J16 No. of Completions 3/9/86 4/3/86 7/20/92' N/A feet MSLI 1 17 Tota, Dep, h (MD+TVD) 18 P,ug Back Depth (MD+TvD) 19 Directional Survey 120 Depth where SSSV set I 21 Thickness of permafrost 12220' MD/8837' TVD 12134' MD/8791' TVD YES [~ NO ~ 2204' feet MD 1900' (approx.) 22 Type Electric or Other Logs Run CET/CNL/GR, GR/CCL, GCT, CBT, CBT/CET/GR 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16' 62.5# H-40 Surf 110' 24" 1635# Poleset 10-3/4" 45.5# J-55/L-80 Surf 4651' 13-1/2" 2400 sx CS III & 400 sx CS II Performed top job w/150 sx CS II 7-5/8' 29.7# L-80 Surf I 12180' 9-7/8" 450 sx Class G & 200 sc CS I l 24 Perforations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD interval s~ze and number) SIZE DEPTH SET (MD) PACKER SET (MD) 3-1/2" 1 ! 773' 11685' ., No perforations open '.o production. (cut at 10140') 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11968'-11970' 75 SX Class G cement 27 PRODUCTION TEsT Date First Production of Operation (Flowing, gas lift. etc.) N/AJ , , Date of Test Hours Tested PROOUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL'RATIO TEST PERIOD ~ , , Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. N/A 24-HOUR RATE ~- 28 CORE DATA Brief descnption of lithology, porosity, fractures, apparent .dips and presence of oil, gas or water. Submit core chips. RECEIVED ' ugged and abandoned (7/20/92) for'~c~=sk~.-,~. See Plug & Abandon Summary attached. A,U G 2 ? 1 92 Alaska Oil & Gas Cons. CommisSion ^nehorago Form 10407 Submit in duplicate Rev. 7-1-80 017/1 CONTINUED ON REVERSE SIDE · GEOLOGIC MAF,, FO .~ON TESTS NAME Include ~nlerval tested, pressure data. all fluids recoverd and gravily. MEAS, DEPTH TRUE VERT. DEPTH GOR. and time of each phase. Top Sag River 10966' 8187' Top Shublik 11045' 8232' Top Sadlerochit 11162' 8299' G/O Contact 11827' 8669' Base Sadlerochit 12044' 8788' .- :, Alaska 0 t & GaS ConS. 31. LIST O{:: A'I-TACHMENTS Pluc. I & Abandon Operations Summar~ 32. I hereby cerbfy that the foregoing is true and correct to the best of my knowledge 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 toot. 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 10-40;006/1 018/1 18-9 DESCRIPTION OF WORK COMPLETED PRE SIDETRACK CTU CEMENT PLUG 7/16/92: RIH & tagged top of fill on bottom at 11946' MD. 7/20/92: A CTU Cement Plug was pumped to Plug & Abandon the wellbore prior to Sidetracking as follows: MIRU & PT equipment to 4000 psi. RIH w/CT & jetted out fill down to a hard bottom at 11995' MD, then pumped 5 bbls of Neat Class 'G' cement, followed by 25 bbls Class 'G' w/aggregate, to place a cement plug over the leaking squeezed perforations at: 11968 - 11970' MD (Zl) 11975 - 12097' MD (Z1) Ref. Log' CNL 8/11/86. Placed 8 bbls of cement behind pipe at 1100 psi maximum squeeze pressure held for 2 hours. Circulated biozan & jetted off top of cement plug down to 10500' MD. POOH. Rigged down. 7/22/92: RIH & tagged the top of the cement plug at 10470' MD. 7/27/92: RIH w/jet cutter & cut the 3-1/2" tubing at 10140' MD. Left the wellbore Plugged & Abandoned w/cut tubing for Sidetracking. The Sidetrack was started 8/9/92, and will be reported on another form 10-407 Completion Report. 992 Alaska Oil & Qas Cons. Corr~mission Anchorage - STATE OF ALASKA AI_~-,,.,KA OIL AND GAS CONSERVATION COMMISS,~JN 0 ~ I G APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon x Suspend __ Operation Shutdown Re-enter suspended well__ Alter casing __ Repair well Plugging x Time extension ~ Stimulate __ Change approved program ~ Pull tubing ~ Variance ~ Perforate __ Other x Plugback for Redrill_ 2. Name of Operator 5. Type of Well: 6. ARCO Alaska, Inc. Development x Exploratory ~ 3. Address Stratigraphic ~ 7. P. O. Box 196612, Anchorage, Alaska 99519-6612 service__ 4. Location of well at surface 8. 486' NSL, 342' WEL, SEC. 24, T11N, R14E, UM At top of productive interval 9. 199'NSL, 1625'WEL, SEC. 14, T11N, R14E, UM At effective depth 10. 363' NSL, 2442' WEL, SEC. 14, T11N, R14E, UM At total depth 11. 367' NSL, 2461' WEL, SEC. 14, T11N, R14E, UM 12. Present well condition summary Total depth: measured true vertical 12185 feet BKB 8864 feet Effective depth: measured 12162 feet true vertical BKB 8852 feet Datum elevation (DF or KB) KBE = 48' feet Unit or Property name Prudhoe Bay Unit Well number DS 18-9 Permit number 86-61 APl number 50- 029-21566 Field/Pool Prudhoe Bay Field~Oil Pool Casing Structural Conductor Surface Intermediate Production Plugs (measured) Junk (measured) Fill Tagged @ 11982'MD (9/29/91) Length Size Cemented Measured depth True vertical depth Liner Perforation depth: 80' 20" 1635 It Poleset 4603' 10-3/4" 2400 sx CS III & 400 sx CS !1 12132' 7-5/8" 450 sx Ci "G" & 200 sx CS I measure~~097' (CTU Squeezed) true vertical 8216'-8770' (CTU Squeezed) Tubing (size, grade, and measured depth) 3-1/2", L-80, PCT Tail@ 11773'MD 110' 110' 4651' 4010' 1218O' 8861' RE( EIVED d U L - 1 1992 Alaska 0ii & Gas Cons. C0mmissi0. ;Anchorage Packers and SSSV (type and measured depth) Baker SAB Packer@ 11685'MD, 3-1/2" Camco TRDP-1A SSSV @ 2204'MD 13. Attachments Description summary of proposal x Detailed operations program BOP sketch 14. Estimated date for commencing operation 7/4/92 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. Signed X,~ ~~~/~d ~,//' , ~i~,~ ~, T,le Operations Superintendent ~' ' ~ ~ ~ FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test~ Location clearance ~ Mechanical Integrity Test~ Subsequent form required 10- ~0 ~' · Original Signed By Approved by order of the Commission David W. Johnston Form 10-403 Rev 06/15/88 Commissioner SUBMIT IN TRIPLICATE ~S 18-9, PLUGBACK PROCEDI~ ' Procedure Outline: (Refer to attached wellbore schematic) 1. Notify an AOGCC representative prior to commencing operations. 2. Rig up coiled tubing unit. PU 7-5/8" inflatable cement retainer. RIH and set retainer 5' - 10' above the top perforation @ 11968' MD. . Pump a volume of cement equivalent to fill the lineal feet of the well bore from the retainer to the base'of the perforated interval @ 12097'. Sting out and lay a 100' balanced cement plug above the retainer (top perforation at 11,968' MD -- cemnt top no deeper than 11,868' MD). 4. RU slickline unit. RIH and confirm cement top at least 100' above top perforations. Note: Tag to be witnessed by AOGCC representative. o 5. RU E-line and make a tubing cut at +/-10,150' MD. 6. Circulate well over to seawater removing all hydrocarbons from the wellbore and freeze protect well to 2000'." 7. Bleed tubing, inner annulus, and outer annulus to 0 psi. 8o Set 3-1/2" BPV. Remove the well house and flowlines. Level the pad and dig out the cellar. Prepare pad for RWO. MIRU workover rig. Pull 3-1/2" tubing. After milling a section out of the 7-5/8" casing from 9810' - 9870' MD, a kick-off plug will be set with the base of the kick-off plug to be +/- 9960' MD. RECEIVED J U L - 1 1991 . Alaska 0il & Gas Cons. 6omm'tss'tor~ Anchorage ~c~o. ~ --..-_.___ / / I - / / RE~EJ ~D J U L - 1 199~ tiaska Oil & ,ns. ¢;ommissiOO 7 .B CaSing and't'u~t~ng [.g'g ' fl65~' '10 3/4 %'~ L-BO 0 75/o": ..,..- . ~ o .' 3 '~/2 9.2~' CaSing Cc, s'~ng f:,C l'ub~ng 4, RECEIVED 'JUL - 1 1992 Alaska Oil & Gas Oons. 6ommissiof~ ,SS= ~-~7Bg' Mu 87J~, SS ,, .~-~971' MD ;Anchorage RevtStOn Date: 9.27.9i/t~¥ ~B .~eoSOn: GSO SQT.- pre¢oUs ~eCStOn: 2.134S9 STATE OF ALASKA ALASKA~f-~'_ AND GAS CONSERVATION C("-'VIISSIOi~ ~ I G I ~ J~, REPORT SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate ~ Pull tubing Alter casing Repair well Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 486' FSL, 342' FEL, Sec. 24, T11N, R14E, UM At top of productive interval 199' FSL, 1625' FEL, Sec. 14, T11N, R14E, UM At effective depth 363' FSL, 2442' FEL, Sec. 14, T11N, R14E, UM At total depth 367' FSL, 2461' FEL, Sec. 14, T11N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 48' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 18-9 9. Permit number/approval number 86-61 10. APl number 50 - 029-21566 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth' measured true vertical 12185 feet 8864 feet Plugs(measured) Mud Plug @ 11982' MD (9/29/91) Effective depth: measured true vertical Casing Length Conductor 80' Sudace 4603' Production 12132' 12162 feet 8852 feet Junk(measured) Size Cemented Measured depth 16" 1635# Poleset 110' 10-3/4" 2400 sx CS III & 4651' 400 sx CS II 7-5/8" 450 sx CI "G" & 12180' 200 sx CS I True vertical depth 110' 4010' 8861' Perforation depth: measured All perforations squeezed. true vertical All pedorations squeezed. ~,~,, ~ '~' Tubing (size, grade, and measured depth) 3-1/2", N-80, 9.2~ ~ 11773' MD Alaska 0ii .& Gas Cons, Packers and SSSV (type and measured depth) Baker SAB Packer ~ 11685' MD; 3-1/2" Camco TRDP-1A SSSV ~ 2204' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Iniecti0n Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure 133 1261 37 -- Shut In for Sidetrack Tubing Pressure 1581 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 foregoing is true and correct to the best of my knowledge. Signed Title Sr. Area Operations Engineer Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE ~IRIR I'~P.I~ t-t-..qW .IWP 18-09 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUTOFF 8/31/91: Performed a fill cleanout to 12156' MD. 9~2/9 I: A CTU Cement Squeeze for Gas Shutoff was performed as follows: MIRU CTU & PT equipment to 4500 psi. Loaded wellbore w/Seawater, then RIH w/CT & pumped 5 bbls of neat acid resistive cement, followed by 101 bbls of acid resistive cement w/aggregate, squeezing the perforations at: 12000 - 12045' MD (Z1) Ref. Log: CNL 8/11/86. 12068 - 12088' MD (Z1) Placed all 106 bbls of cement pumped behind pipe at 1600 psi max squeeze pressure held 1 hour. Targeted squeeze pressure of 3500 psi could not be attained due to suspected fault communication. Contaminated cement & cleaned out contaminated cement from wellbore. Pumped 80 bbls of heavy mud to spot a plug across the perforations to 11700' MD. POOH. Rigged down. 9/29/91: RIH & tagged top of mud plug at 11982' MD. The well has not been reperforated & is shut-in for a pending Sidetrack to a new bottomhole location. AI:'.:CO ALA,?I(A, INC, F:',.O, BOX t ()(:)36(') R ti': F:' E F:.'. E N C: E ' A R C: O C: A ;~: E D H 0 L.. E F:' I/"..! A I... ;:.? HAVE A N!C:tii: DAY! 5: !"! ,A F.: O i:-.! W I i... ,~'70 i'",! A T O ..... i !ii:: 2'".i:' D 15.' 'i" R :1: B U 'i" iii O N RECEIVED MAIL ,~ 1991 ,~,laska Oil & Gas t;uns, commbsion Anchorage: ARCO ALAi~KA, J~NC.~ P ,. O~ B 0 X ~i ()(-) :J 6 (-) ANCHORAGE, ALA;'2KA RECEIVED DA TE · 9-'25-90 RVFERE:NCE ' ARCO MAGNETIC TAPE<'Z) WITH L]:~'TING (~7) C:".T 0; 19 0 Alaska 0il & Gas Cons. Commission Anchorage F'LF:A;:'..~E :'-.':tC.'-N AND R!-ZTURN THE ATTACHED COPY A;~ RI.:-:CEIF'i' Ot:: J[]B:~4575 .J L) B.~ 458,::} ,.JOB:~4581 ,.J C] B .J~ 4 S 42 D A'T' A ,. A'i" !._ F~. ;ii.' AT!...A£ A'i HAVE A NICE DAY: ::,:ALLY HOFFECK EF.: A T 0 - ~, .,-~,':" '" o J/ AF'F'ROVE~, ~ ...... ~ ~; ,~, I RHN~ ..- ';,"(:'f.3'?,4 .,,hi ~.~- ~" I B U T ]: ONI r,. CENTF,'AL F !t_EZ CHEVRON D & M ]'AHHA;i; BROWN E X X 0 N HAF;..'A THOM MOB I L. (CH) (OH) F' H I I_ L I F' ,.? F:'B WELL F]:L.E:,~ ~'~ BF'X ~- -STATE OF ALA.'_";KA TEXACO ARCO ALA~TKA., INC. P ~ O. BOX t ANCHORAGE, ALASKA 995i (~ DATE' 9-i 7-9'3 REFERENCE' ARCO CASED HOLE FINAI_~£ i - 9 9 - 8 - '-'2 ~:-). C N I._ - G R ,, R U N i -24 9-9-?F~ F'DK-i 6'(')," U R/"CCL RUN 2-7 9-7-9£:, TBG CUTTER RUN 6-1 8 8-3'i -'.9¢) PF'RF' RECiJRD F,'UN. 9-45 8-5¢-9,3 CF..' ]:H CA2]:NG RUN 9 - 4 :$ 8 -'S' e - 9:5 C B T F.: U N 9 .... '~ '5 8 - S ¢-- 9 () C.' E T R U N t ,.-:._.D,:.;:,,_ ,.., ,...D_ $_o,q,..., AC;BL/;"DL/~,... I (.; RUN i '5-i 6 9-7-9,3 PDK--t ,3¢)/6R/CCI_/BORAX RUN t 6-2.4 9-6.-9¢ COI_I_AI;,'/F'ERF RtJN t 8-9 9-i (-')- 9 (.~PDK- i ¢(::,/6R/CCL RUN F'WDW t .-2A 9-,5-9,3 C.r_.~ T I;:UN P W D W t - 2 A 9 - 6 - 9 '.:-}C E T R LIN F'WDW t -2A '"D, --",'-9,3,PKR ;iCETTIN6 RFC. OI;:D I;:UN I:'t..Ei:A,~"E'] ,'~IGN AND RETURN THE ATTACHED COPY AJ' REC'EIPT OF' DA HAVE: A NICE DAY'! lti,F' ,'~AL.L.Y '- ],' FECI<FR ATO- i ~2~ SEP 1 9 1990 Alask Oil & Cons. GOmDlisSiO~:'F'RO~ED TRANS.. 9C)Z56S Anchorage t, t, t, t, t, t, t, f, i, t, t, i, A ~ 2"&5' 5' 5' 5' 5" 5' 5" A I'[. A ~;' AI'LA~ A 'FL A~;' ;~CH ~"l :H $CH 3'CH A I'1_~-; A'i I._ ~ .':-7 AI"LA,S' $CH $CH 5'CH I) I S"f' R I BUI'I ON · '~.CEN'FRAL FILE,~' :D F'HILLIF'~; "' CHEVRON F'B WELL. FILES ir D & M R & D ~ EXTENSION EXPLORATION .',":BPX ~ EXXON -~'~ ~HfE OF ALA3KA HARAI'HON TEXACO '~ MOBIL. THE CORRECTED AF'I.$ FOR F:'WDWi-2A,-.t,? "~¢-a~o-'..,.'D,3m4-FJt,_,_ .. .... ~... ,,...' e · ARCO ALA'~K A :., I~q'"',~:L, ~ ., .~ .~. ..-% .. : .... _o ANCHORAGE: ALASKA ,:;,o~',i, ,. _,, ,3 DATE · 9-i 7-90 REFERENC:E' ARCO CASED HOLE FINAL:.]' i - 2.4 2.-7 6 - ! F: 9' .... ; 3 9 -43; i 2-29 .5"- i i A-2a F' W D W '[- :.2 A 9- 6 .- 9 F' W .0 W i - 2 A 9- 6 - 9 F'W D W i - 2 A 9 - ",'-' - 9 ,'5 '-'...-. :d - 9 ;--;., C ...... N i._ - g [? 9 ..... ..--.' .-- 9,3P D K - i (-.':, ,:) ,-." (.:. R ,.." C: C L 9-'?.-9(-} ',rBg CUTTER '1~ '~ "" ..., ~ i.-,; ',-' , '. ;-' ,.., ._','i ..... :.?":" ~:'~:'~;'t: t;.'.FF'O c,_ 5 r:', - 9 ;:;(5 i:,:' 'j' ~"J f".' A £ T i'J G :3 -3 ':'::'- 9.9 C.: B "i- c, _ .}; (:; ._ 9 ":" f't r-' T 9 - .5 - 9 "5 A C B L / ",7 D L / "':J i' G 9.-?-9C.;, F'DK'- ~ (i:,-':'} / G F;..' / C C L / B 0 F:. A X 9 - 6 - 9 ,::;, C 0 L L A R ,-/F' E R F 9-i ,::.:,'-9,:.::POK -i ,::},:D./5 R/C CL CB T C E:' T F'KR SFTTiNG RFCOi:.'.D F'L_EA;'7. E 5'I5N AND F;:ETURN "f'HF ATTACHED COPY AS F;..'EC:E]:F'T OF' DATA., · Li .."~ ~,' :' A N I C I!': D A Y ~ '"""' .... SEP 1 9 1B90 , ZA ~v K " f ...... H O F F'E C E R Alaska, 0il .& Gas Cons. C0mmiSSiO~F'F' R O v E D R-rO- 4 ~. '-,c, TRANS:.": ?,,!3 .... ":-' Anchorage · A I'L. AS A]'I_AS A i" L. i'-':'~ S 2: C £ C H A 'f'i._ A S F:',. T' L.. A ,? A"i LAS A 'i" i... A ,'".;: £ C H ;'_:: C I--t DISTR]:BLJTION CENTRAL ~::ILE$ CHEVRON EXTENZION EXPLORATIriN.. EXXON MARATHON MOBIL. P H 1[ L L I F' ,!';' PB WELL_ F'IL.E$ R & D :~ BPX STAi"E OF AI_ASI<A TEXACO * 'f'HE CORRECTED AF'I.~ F'OI::.: F:'WDWi-2A ]:5' 3;.'}-'.')29--2:2,:'~24-"'}i , ARCO ALASKA, INC. I:'.0~ BOX t00S60 ANCHORAGE, ALASKA DATE · 3-9-90 REFERENCE' ARCO PRESSURE DATA 3-4 i-6.-90 3-i8 i-6-90 9-.i 5 i -i 5-90 9-i 9 i -i 5-90 tt-t 1-5-90 ii.-.i6 i-S-90 i2'-2S i-7-9G i2-29 t3-32 t-7-9G t4-2t t4-36 i-3-9G t6-tt i-t3-90 t8-3 tt-29-89 t8--9 tt-29-89 i8-i6 ti-29-09 i8-20 it-.29-89 BHF'--STA'¥:[ C GRADIENT BHP--STAT IC. GRADIENT BHP--STATIC GRADIENT BHF'--$TATIC GRADIENT BHF'--$TATIC BHF'--$TATIC BHP--$TATIC BHF'--SI'AT I C GRADIENT BHP--$TATIC BHF'--FL. OWING GRADIENT BHP--FLOWING GRADIENT BHP--$TATIC GRADIENT BHP--$TATIC GRADIENT BHF'--£TATIC GRADIENT BHF'--£TATIC GRADIENT BHP--$TATIC GRADIENT CAMCO CAMCO CAMCO CAMCO HRS HR$ HR$ CAMCO HR$ CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO PLEASE SIGN RECEIVED BY AND RETURN THE ATTACHED COPY AS RECEIPT RE-CEI-V-E D MAR 1 4 !990 Alask~ Oil & Gas Cons. commiSsi~ HAVE A NICE DAY! SALLY HOFFECKER AT0'-t529 AF'F'ROVED~___ I'RANS~ OF DATA. DISTRIBUTION CENTRAL FZLES. ~ ~'HILLIF'S CHEVRON F'B WELL F'ILE:S "- D & M - ~ R & D EXTENSION EXPLORATION ~ BF'X ~ EXXON ~ ~ STATE OF ALASKA MARATHON ~ TEXACO ~ MOBIL ARC(] ALASK. A, INC P.O. BOX i ANCHORAGE, ALASKA 995 i 0~ DATE' · i ~-I 7-89 REFERENCE' ARCO CASED HOLE FINALS i -5 t O-t i -89 COLLAR/PERF S-2 ~ ,"J- t 3-89 PDK-~ 3-28 ~ ~-~ S-89 PDK-~ ~4-S ~0-6-89 GR/CCL ~ PERF RECORD ~6-'t 3 9-27-89 F'RODUCI'ION PROI::'IL.E 6-2J 9-',28-8 9 PRODUCTION F'I~OF' l LIE 9--i7 9-29-89 INJECI'ION F'R. OF'ILE 9-26 i O-i 4--89 PDK-i ~':) ~i i -i 8 i ~-'i 5-89 COLLAR/PERF i 4-i i 0-8-89 COLLAR/PERF- i.4-i6 9/24-2S/89 LEAl< DETECTION 14-2i 9-5~-89 INJECTION PROFILE iT-iO 9-3,~-89 INJECTION PROF'ILIE i 7-i 0 i ~-S-89 COLI_AR/PERF i 7-i 3 i 0-S-'89 COLLAR i 8-9 9-29-89 PITS RUN t , 5 RUN i , ~' RUN t , RUN i , RUN , RUM R U N i , RUN i, 5 RUN RUN RUN RUN t, 5" RUN RUN RUN i , 5 RUN t-I_E~..,..,E SIGN AND RETLJRN RECEIVED BY HAVE: A NICE DAY! SALLY HOFFECKER ATO-i 529 THE ATTACHEI) COPY AS RECEIF'T OF' ail & 6as cons. comm ss - .......... ........ _ . AP'I"F(U ¥ ~.1) ~__ DA A T L. A S ATLAS A T L.. A S S C I-t C A M C 0 (":AMC(] C A M C 0 A"[' I_ r::l ;~ A'T'L. AS A'i"LA 'S CAMCO CAMCO CAMCO Afl_AS ATL. AS C A M C 0 DISTRIBUTION ~ CENTRAL FILES ~ I::'H ILL I F:'S ~ CHEVRON PB W£:'L.L D & M F( & D '~.' EXTENSION EXPLORATION .$ BPX :, EXXON ~$ S'TATE OF MARATHON ~ TEXACO · $ MOBIL FILES ALASKA ARCO Alaska, In Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager ORIGINAL Septemberl3, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 18-9, Approval No. 8-845 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations detailing work performed on the above-referenced well. Sincerely, D. F. Scheve DFS/MJB/jp Attachment cc: J. Gruber, ATO-1478 PI(DS 18-9) W1-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA ALASI' 3IL AND GAS CONSERVATION C ..... 'vlMISSION REPOR'I OF SUNDRY WELL OF.-'RATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate X Pull tubing Alter casing Repair well Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 486' FSL, 342' FEL, Sec. 24, T11N, R14E, UM At top of productive interval 199' FSL, 1625' FEL, Sec. 14, T11N, R14E, UM At effective depth 363' FSL, 2442' FEL, Sec. 14, T11N, R14E, UM At total depth 367' FSL, 2461' FEL, Sec. 14, T11N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 48' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number DS 18-9 9. Permit number/approval number 86 - 61 / 8 - 845 10. APl number 50 - 029 - 21566 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 12185 feet Plugs(measured) 8864 feet Effective depth: measured true vertical 12162 feet 8852 feet Junk(measured) Casing Length Conductor 80' Surface 4603' Production 12132' Perforation depth: Size Cemented 16" 1635# Poleset 10-3/4" 2400 sx CS III & 400 sx CS II 7-5/8" 450 sx CI 'G' & 200 sx CS I measured 12000- 12045'; 12068- 12088' true vertical 8764 - 8788'; 8801 - 8812' Measured depth True vertical depth 110' 110' 4651' 4010' Tubing (size, grade, and measured depth) 3-1/2", L-80, PCT Tail @ 11773' MD Packers and SSSV (type and measured depth) Baker SAB Packer @ 11685' MD; 3-1/2" Camco TRDP-1A SSSV @ 2204' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) SEE ATTACH ED Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Averaqe Production or In!ection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure 784 6093 0 1029 8357 0 Tubing Pressure 1424 1205 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 certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 Rev 06/15/88 Date ~//~.~'~///*r~ SUBMIT IN DUPLICATE D_M_ FIFE DS 18-9 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUT-OFF 12126188: MIRU CTU & Stimulation Equipment. PT Equipment to 4000 psi. RIH w/CT and washed perforations at: 11968 - 11970' MD Ref. Log: CNL 8/11/86. 11975 - 12000' MD 12000- 12045' MD 12045 - 12068' MD 12068 - 12088' MD 12088 - 12097' MD Pumped the following treatment: 60 bbls HCI w/10% Xylene, followed by, 79 bbls 12-6% HCI-HF, followed by 72 bbls 6-1.5% HCI-HF, followed by, 70 bbls 12% HCI. Displaced w/Meth-Water. POH. Rigged down. 1/4/89: The Squeeze was performed as follows: MIRU CT & Cementing Equipment. PT equipment to 4000 psi. RIH w/CT and fluid packed wellbore w/seawater. Pumped 65 bbls cement, squeezing perforations: 11968 - 11970' MD Ref. Log: CNL 8/11/86. 11975 - 12000' MD 12000 - 12045' MD 12045 - 12068' MD 12068 - 12088' MD 12088 - 12097' MD Contaminated cement with 119 bbls contaminant. 1/5/89: Cleaned out contaminated cement from WB. 2/2/89: Reperforated: 12000 - 12045' MD 12068 - 12088' MD Ref. Log: CNL 8/11/86. Returned well to production and obtained valid production test. RECEIVED Ar ch0i'a e AF;:CO AI...A.?KA, INC,. I::' ,. ()~ B 0 X '1 (')"536 '?) A N C I"10 R A (:; I:::, A I... A $ K A D A T Iii: ' '5 -':26 - Iii 9 RliilI::'I~:F;,'Ii:.:NCI":" ARCO CASED HOI..E FINAL.t? · '~.... o ~": .... t 8- 8 9 'S - t ~"~ .:) '--..5" '8 ? S .... t '.? !5 '"' 3"" 8 9 4 -"2 5 ..- 20 - 89 4 .....5' ..,.'"~' .... t ~;', ..'. 8. ~, 4-? :5.-i 9-89 4 .... ~ ~' .5;-'"~'". 89 4-2(.) 4- i -89 "5-'.5 ,'~ .... 29.--89 5'-~ 7 ;3-29....89 '?- :5 (-) 5 .... 'i '?- 8 9 7 - 3 (.) 5 - t '? -Iii 9 9"-28 S-3~-.89 i ~ - ~ 0 5-i (.)-Iii 9 ~ 1-26 '5....5-89 t 8- ~ 5 -8-.. 89 t 8....9 ~..-8-89 '3 t iii- ,... 3S -' 26 -89 PI:;..' 0 D, F' R 0 F' I L.. Iii: /L.. E:. A K DI:J: i' I_::. C'I ]. 0 N R U r,! i , '.:2" TI!-]MF'/F:I..LI,I: D DENS'I TY !~ I..J I'~ · C 0 i... !... A R / F:' I!i: F;: F:' I:(I.J N i , ..,. CNI...'"'GANMA RUN i , 5" DIF:'F:' Tli:'NP RUN t, 5." I N,Jli': C T I 0 N I::' R U F I I._ E 14,' U N i , :1: N J E C T :1:0 N F:' R 0 F:' I l.. E / 1' I.:i. M P R U N t , .5" CNL-GAHMA RUN i , '.5" CNI.. .... (;AHNA I:(LIN'I ,...~'::'" "' "' '~' UNL.'"'L, RNM~-'~ RUN i , INJEC1'ION PROF']'LE I:.<UNt, 5" I" ' "' / "' ..... '" ,OL.I_AF,,, I" I::.I",F' RUN ~ , tt~" CNL..-GAMMA I:(:UN t , '5' C 0 L I.. A R / F'li!: R F:' R LIN i , 5;" · , ;:., ........ .... COL. I_r.-~F.x F' E:.F,,F' I:(UN i , ." ':{ "' .... -F' , '5" DUAL. E i. JKS I 'I"D'F RIJN CNI.. RUN t, 5" C ' " ;'~ ' 5" .,OLI_~R '1'0 S'ET F'ATCH I,'JN ....... ~ ..... I...E A 1,1. D E 1 E C I .[ 0 N R L.I N i , ,... 'r_N.JECT I ON F'F(OFILE/TEMP RUN FLUID DENS'ITY/TEHF:' RUN '1, 5 ", ........ , 5" F'LI.J I D ):, I~:.N: '-[ '['Y/TIEMF' RUN E"."' ~.~. ", .." "~ "' ', " ;1JL. L.~..II'~/F' F.:.RF RUN i , -..' F'LEA.:~E 5'I(;N AND F(ETURN 'Fl-liE A'F'¥ACHED COPY AZ RECEIF:"F OF:' DAT RECEIVED BY .......................................... HAVE A NICE DAY' C~ iV ' A 1' 0 '" t 529 Si:o;~ : "' ka 0'1 & Gas Cons. Commis Anchorage DIS'TRIBUTION · ,-'"' CENTRAL FILES -,-'"' F'HILI... I:F'S ,,""r"~.I..II::.VRON. F;'B WI~!:L.L F'IL.F=.Z D & M I;: & D -.. FX FENS ].(::IN EXPLORA"I'I ON :.": BPX ........ .. ~J ~ ....... · ~ I:.xXUi'*...,."~ S 1 ~ I I::. OF' AL~S'I( A MARA1'I*~ON .f.: 1 EX,CO ~ HOB l*1... A · C ,:'~ i',i C 0 C A i,i C 0 A- "'" I !... H..~ C A i',l CCI C A t,! C 0 A f !.. A;~' A i" I... A ;~; A i' I... A 5: C A t,i C 0 HL.Z A 'I'L.~5' I.t1_5' I-.IL.S 3 C I..I S C H HI_S CAMCO C A M C 0 C A M C 0 C A ~'i C 0 HI...5' ARCO A' A'~.:F A INC F' ~ 0~ B 0 X ~ ":._:, (')'5,5 (.":: ANCHOi-:,'A[;E, ALASKA '-.? 9 '.5-- i DATE· 2-~J-89~ REFERENC~-'~_. ARCO CA;~'ED HOLE Flxi,s,,,,.,..~' · -.., ~ ~' 3-89 ! -i :5 2-! '7- 8".-:' 2"-SS ,='"~-i 8--89 2-5S 2.-i 8-89 7-4 2-1 '7- 8':) i8-9 2--i2-89 8-23 '2-t 7-89 8-2:3 2-i 7-89 8 -' 2 S 2 - i '7 - 8 9 COLLAR/F'ERF COI_t_AF?./PERF' CBT CE'/ COL. L. AF;~'/PERF F'ERF RECOF.:D C B T CET (:;R-CCL_ PLEASE :2:[GN AND RETURN THE ATTACHED COPY A I:;..'UN ~, "j" RUN RUN i, 5" RUN RUN RUN R L.I N i ,-,"~' ,1 RUN t, 5" RUN . ,..," ,.""EIF"T OF DATA . A f'L~4 S' A i !_A~t ::; C H A T L A,~i: S L: H' ,t./C i.-! ~-.: C i.-! ,:':. U r! RECE]:VED BY HAVE A NICE. DAY! ,... i-~ L L. Y HOFFECKER ATO-t.,.-,~'~° TRAN~'._-. ~:'.d , ~ AF'F'F,'OVED ___ DI~.:]'RIBUTION · ,-'"' CENT"At_.,,, FI~_E~ $~. CHEVRON D * ,~ M " EXTEi',!,~iON E'~''' q ""%- ~ . AF Ll:Re~ I ION - EXXON MAt:;~A I'i-~ON "'-~- MOBIL. ~- F'H IL_L_ l F'.? '1.1' F'B WELL. F'IL_E~: R & D .lt. ';"~ .,N t"~ ~TA'FE OF AI_ASKA · ......, .% --..-j ARCO Alaska, Inc. Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager November 8, 1988 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 18-9 Permit No. 86-61 Dear Mr. Chatterton: Attached is the Application for Sundry Approval performed on the above-referenced well. Very truly yours, detailing work to be D. F. Scheve DFS/DMF/jp Attachment cc: Standard Alaska Production Company J. Gruber, AT0-1478 Pi(DS 18-9)W1-3 WELLS3/23 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany RECEIVED AR3B~-6132-C STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMM~c, SION 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 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 486' FNL, 342' FEL, Sec. 24, TllN, R14E, UM At top of productive interval 199' FSL, 1625' FEL, Sec. 14, TllN, R14E, UM At effective depth 363' FSL, 2442' FEL, Sec. 14, TllN, R14E, UM At total depth 367' FSL, 2461' FEL, Sec. 14, TllN, R14E, UM 5. Datum elevation (DF or KB) 48' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 18-9 8. Permit number 86-61 9. APl number 50-- 029-21566 10. Pool feet Prudhoe Bay Oil Pool 11. Present well condition summary Total depth: measured 12185 true vertical 8864 Effective depth: measured 12162 true vertical 8852 Casing Length Size Structural 80' 16" Conductor 4603 ' 10-3/4" Production 12132 ' 7-5/8'' feet feet feet feet Plugs (measured) Junk (measured) Cemented Measured depth 1635# Poleset ll0' 2400 sx CS III & 4010' 400 sx CS II 450 sx Cl 'G' & 8864' 200 sx CS I ~ue Verticaldepth 110' Perforation depth: measured 11975-12097' true vertical 8752-8818' ~bing(size, grade and measured depth) 3½", L-80, tbg w/tail @ 11773' MD Packers and SSSV(type and measured depth) Baker SAB Packer @ 11685' MD; TRDP-1A SSSV @ 2204' 12.Attachments ,RECEIVED Description summa~ of proposal ~ Detailed operations progra~-~*'-~P sketc~ 13. Estimated date for commencing operation September 1988 14. If proposal was verbally'approved Name of approver Date approved 15. I hereb/y-~certify th.at the f~oregoing is true and correct to the best of my knowledge Signed ~//~~/~/~~ Title Operations Engineering Manager Commission Use Only Conditions of approval Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test ~ LOcation clearanceI Date Approved Copy ~__ ,~. -~.,/~~//;Returned' ¢,. -'/; , /--' ()~z~d~" ~' by order of Submit'in Approved by Commissioner the commission Date triplicate orm 10 403 Rev 121 85 ' '' WELLS3/23' D/ MI Fife, 263-4278 /; ~ ~;/~/ Well 18-9 Coiled Tubing Unit Cement Squeeze Project AFE #797961 Preliminary Procedure 1. Make a slickline tag run to verify the PBTD. 2. RIH with CT. Wash the perforations with full strength mud acid. Flow well to produce out all the acid. 3. Verify mechanical integrity of the tubing. 4. RIH with coiled tubing and fluid pack the wellbore with filtered seawater. 5. Pump 50 bbls of cement followed by 2 bbls of water and 100 bbls of contaminant. Hold 1500 psi surface squeeze pressure for 60 minutes. Squeeze off the following perforations: Zone Perforations SPF (Ref.: CH-CNL 8/11/86) I 11975-12015 4 I 12015-12097 6 6. Jet or reverse out the contaminated cement. 7. Perforate as follows: Zone Perforations SPF I 11975-12045 FSD I 12068-12088 FSD (Ref.: CH-CNL 8/11/86) Reperf Reperf 8. Test the well. Other Well Information: Current status: Shut in. Expected static bottomhole pressure: 3785 psi. @ 8800' SS Expected fluid in wellbore at reperforation: seawater. 6 5 4 3 2 COILED TUBING UNIT BOP EOU l PHEN~ 1. ~)00 PSI ?" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS 3. 5000 PSI 4 1/6" HYDRAULIC: SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. ~)00 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX Commission A~mhora.cje H]REL]NE BOP EOU]PMENT -- i i 1. 5000 PSI ?" WELLHEAD CONN£CIOR FLANGE 2. 5000 PSI WlR£LIN£ RAMS (VARIABLE SIZE) · 1.5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF ARCO ALASKA, INC. P.O. BOX t80J60 ANCHORAGE, ALASKA 995~0 DATE: 9-t6-88 REFERENCE: 2-7 9-~ 2-88 ~ 3-9 8-27-88 ~ 4-2 9-~ 2-88 % 4-4 8-~ 8-88 ~6-9 9-~ ~-88 ~ 6-~ 2 9-8-88 ~ 7-4 9- i 0-88 %7-4 9-t 0-88 ~5 OA 9-5-88 -~t 6-4 8-~ 8-88 ~8-9 8-~ 9-88 WDW-$W 8-24-88 OWDW-$E 8 25-88 ARCO CASED HOLE FINAL COLLAR/PERF PRODUCTION PROFILE CET PRODUCTION PROFILE COLLAR/F'ERF PRODUCTION PROFILE COLLAR COLLAR/PERF TEMP SURVEY CBT PITS--GAMMA RAY PITS--GAMMA RAY PITS PITS PLEASE ~'IGN AND RETURN I'HE ATTACHED COPY AS RECEIPT OF TRAN$ $8857i ~ APF'ROVED ......... _f~__ DISTRIBUTION RUN i, 5" RUN t, 5' RUN i, RUN t, 5" RUN i, 5" RUN t, 5" RUN i, RUN t, 5" RUN RUN RUN i, 2"&5" RUN i, 5" RUN RUN DATA, ATLAS CAMCO SCH CAMCO ATLA~ $CH ATLAS ATLAS CAMCO $CH CAMCO CAMCO CAMCO CAMCO CENTRAL FILES $ F'HILLIP$ CHEVRON PB WELL FILES I) & M R & D ~ SAF'C EXTENSION EXPLORATION ~ EXXON ~ ~ STATE OF ALASKA MARATHON ~ ~ TEXACO MOBIL D A T F ' 7 '-- .':) % '- R F% RHF'--.?1'~T 1' ~: F;I:;.'~.~I') 1' F'i'JT I."{14 F ..... .? T & T T F: f; I:~' ~ 13 'r F' ~J T RFIF'~...%l'~. T 1' £'. f;r;.'~D 1' F'HT R H !::' -- ~ 'r ~ 1' T f'.. f'; I:~' ~ ~ 'r F' bJ 'I' R I..I F' - .% T ~ T 1' C: f'; !:~' ~ D T F; N T I:'1. IT~.%F.". :,~Ti;N ~NT) i~.'FTIIIg'N TI--II= ~'T'T'~h!'~.I-JI:T) C(1F'Y ~.~' I:;,'F'f'~F"rPT fir-- r':~Mr'.n £1 T 1' $,' R. I::. ['. [:i !' V I::i !'') R Y .................................................................. I4~hV'Ei ~ tgTF':I= D~',Ym F:' r.:i f'; I"; Y R I= i'J i9 F:' 'T' T ARCO Alaska, Inc. Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager June 30, 1988 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 18-9 Approval No. 7-585 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations formed on the above-referenced well. Very truly yours, D. F. Scheve DFS/DMF/jp Attachment cc: Standard Alaska Production Company J. Gruber, AT0-1478 Pi(DS 18-9)Wl-3 detailing work per- RECEIVED JiJL - 1 ]988 Alaska Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA .... ALAS~x~ OIL AND GAS CONSERVATION COMh,,,¢SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate ~ Pull tubing [] Alter Casing [] Other [] 2. Name of Operator ARCO Al~.~ka.. Thc. 3. Address P.O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 486' FNL, 342' FEL, Sec. 24, TllN, R14E, bM_ At top of productive interval 5. Datum elevation (DF or KB) 48 ' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number 18-9 8. Approval number Feet 199' FSL, 1625' FEL, Sec. 14, TllN, R14E, UM At effective depth 363' FSL, 2442' FEL, Sec. 14, TiiN, R14E, UM At total depth 367' FSL, 2461' FEL~ Sec. 14~ TllN~ R14E~ UM 11. Present well condition summary Total depth: measured 12185 ' feet true vertical 8864 ' feet 7-585 9. APl number 50-- 029-21 566 10. Pool Prudhoe Bay Oil Pool Plugs (measured) Effective depth: measured 12162 ' feet true vertical 8852 ' feet Casing Length Size Structural 80 ' 16" Conductor 4616 ' 10-3/4" Surface Intermediate Production Liner Perforation depth: measured 12154' 7-5/8" 11975-12097' true vertical Junk (measured) Cemented Measured depth 1635# Poleset 110' 2400 Sx CS III & 4651' 400 Sx CS II 450 Sx & 12180' 200 Sx CS 1 ~ue Verticaldepth 110' 468' 8861' 8752r8818' . ~b~ngts~ze, graae and measured depth) 3~", L-80, tbg w/tail @ 11773' Packers and SSSV(type and measured depth) SAB packer @ 11685' & TRDP-1A SSSV 0 2204' 12. Stimulation orcementsqueeze summary Intervals treated (measured) Attached RECEIVED Alaska Oil & Gas Cons. Comrnissior~ 'Anchorage Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl 1400 12600 0 Casing Pressure 1200 960 0 ~bing Pressure 2000 7OO 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 Signed Form 10-404 Rev. 12-1-85 Title Opc. ra~inn.q Eng~n~r~ng HmnngPr Date Submit in Duplicat~i/ Drill Site 18-9 CTU Cement Squeeze Gas Shutoff 10-2-87 10-3-87 10-4-87 11-14-87 12-26-87 MIRU CTU. Acid wash interval 11968' to 12097' MD with: 35 bbl Xylene 70 bbl 12% HC1 with additives 35 bbl 6% HCl-1/5% HF with additives Flowed well overnight. Pumped 35 bbls cement with additives through coiled tubing. Cement squeezed perforations: 11975'- 12015'MD. Ref. CNL 8-11-86. 12015'- 12094' MD. Obtained a squeeze pressure of 1100 psi and held for 1 hour. Contaminated cement in wellbore and shut down overnight. Jetted out contaminated cement. Rigged down CTU. Left well shut-in. Perforated: (Reference CH-CNL 8-11-86) 12015-12097 MD 6 spf Perforated: (Reference CH-CNL 8-11-86) 11975-12015 MD 6 spf Tested well. Determined further perforating or stimulation not required at this time. RECEIVED .t~L - 1 1988 Alaska Oil & Gas Cons. Commission Anchorage ARCO AI.A~KA. THC. P.R. BOX t¢¢S6¢ ANCHORAGE, ALASKA 99.5t f~ DATE- REFERFNCF' ARCO CASED HOI_.F FINAl_ F'WOW2-t t t -6-87 CRI...I...AR/PFR'FORATTFIN 4-29 t ?-?¢-87 COl I. AR./PF..F-,.'FnF,.'ATTON 5-t 0 t -6-88 COI..I..AR/PERFORATI ON 9'2 t¢-R-87 CA.~TNF. CIITTFR 9-5 t t - t ~-87 COI...I. AR 9-5 t t -~-D7 C~I.. 1. AR' 9-t 5 9-?R-R7 C, RI_I...AR t 3-t 9 I ¢-t 6-87 COl.. I.. AR'/F' ,F. R'FOR'AT.TRN t ~-,...8 t -~-88 cn.I...I...AR/PERFORATT. ON t 4-26 t -7-~D COl.. I...AR/F'ERFORAT.T ON t 4-~5 t I -5-~7 COLLAR t 5-~ 't i 0-24-87 COl...! .AR' t "7-t t -?'-$8 COI...L. AR/F' .F. RFOR. ATT CIN t 8-3 ~ 0-.,: 4-8 , COl. t:8-9: t 2-26-87 I], OI...I...A R /PERFORATION RUN Pl.. E"A,~ AT! .A.~ ATi ATI .AX' ATi A.~ ATI. A.~ ATI. ATI. A,? ATI A.~' ATI...AX' ATI... A.~ ATI_.A.S' ATI. A.% ATL.A,~ ATI...A~ ATLAS RECEIVED BY___ HAVE A NTCF DAY' F'E ~, 6'Y DENNETT ATO-t 529 ' ,'AF'PR. OVEiO ....... DI,?TRI TTON ~cho~ge CENTRAL. FTI...ES CHEVRnN D & M EXTEN~TON EYF'I. ORATION MARATHON MOBIl... F'HTI. I._I P.~ F'R WEI.. 1... · SAPC ""' :-' S'TAT OF - TEXACn F T. I.F,~' AI,_A,~K A ARCO AI'...AYKA, INC,. F', O~ BOX ANCHORA[~E, ALASKA 995~(.) DATE · ~ ~ -~ 9-87 REFERENC, E' ARCO CAYED HOLE FINAL 8-9 ti-t4-87 PERFORATION LOG RUN t , 5" PI...EA,.~'E ,.9IGN AND RETURN THE ATTACHED COPY AY RECEIPT OF' DATA~ RECEIVED BY HAVE A NICE DAY! ,.~CH CENTRAl... FILES' CHE'VRON I) ~..,. M EXTEN,?ION EXPLORATION EXXF'IN MARATHON MOBIL. F'H I I..,I... I F',? F';'-~ LIEI...L.F.T.I..EY ~AF'C ,.~TATE OF AI...A,~'KA TEXACO ALASKA OIL AND GAS CONSERVATION COMMISSION Telecopy No. (907) 276-7542 November 16, 1987 ADMINISTRATIVE APPROVAL NO. 213.11 Re: Waivers to Rule lla of Conservation Order No. 165 for Prudhoe Bay Unit wells DS 18-9, DS 18-14 and DS 18-19. D F S cheve Operations Engineering Manager ARCO Alaska, Inc P 0 Box 100360 Anchorage, AK 99510-0360 Dear Mr Scheve: By application dated November 10, 1987, on behalf of ARCO Alaska, Inc, you requested a waiver to Rule lla, Conservation Order No. 165 for Prudhoe Bay Unit wells DS 18-9, DS 18-14, and DS 18-19. These wells are producing from only one interval in zone 1. Since all flow would necessarily enter from this zone, a productivity profile as required by Rule lla of Conservation Order No. 165 is not needed until additional zones may be perforated. Therefore, under authority of Rule 2 of Conservation Order No. 213 the Commission hereby waives the requirement of Rule lla of Conservation Order No. 165 for Prudhoe Bay Unit wells DS 18-9, DS 18-14, and DS 18-19. Sincerely, ~ W W Barnwell Commissioner BY ORDER OF THE COMMISSION jo/3.AA213 ARCO Alaska, In~- Prudhoe Bax Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservati on Commi ssi on 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 18-9 Permit Number: 86-61 DS 18-14 Permit Number: 86-119 DS 18-19 Permit Number: 86-94 Enclosed are the "Intention" Sundry Notices detailing work proposed on the above-mentioned wells. Very truly yours, D. F. Scheve DFS/CKH:sd Enclosures CC: Standard Alaska Production Co. JoAnn Gruber, ATO 1478 File P1(DS18-9)W1-3 Pl(DS18-14)W1-3 PI(DS18-19)WI-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3E~ ~132-C~ STATE OF ALASKA ALA..A OIL AND GAS CONSERVATION CO,..~ISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order' Perforate [] Other~ Time extension 2. Name of Operator 5. Datum elevation (DF or KB) ARCO Alaska, Inc. .. 48' RKB feet 3' A~dor~cs0ffice Box 100360, Anchorage, AK 99510 6. Unit or Eropqrty na~e vruonoe ~ay. Unit 7. Well nur~er18_ 9 4. Location of well at surface 486'FNL, 342'FEL, Sec. 24, T11N, R14E, UM At top of productive interval 199'FSL, 1625'FEL, Sec. 14, T11N, R14E, UM At3%f:~qc~V~,de2°z[~2'FEL, Sec. 14, Tl1", R14E, UM At3tb~qIF~l_P~h2461'FEL, Sec. 14, T11N, R14E, UM 8. Permit number 86-61 9. APl number 50-- 029-21566 10. Pool Prudhoe Bay Oil Pool 11. Present well condition summary Total depth: measured true vertical 12185 feet Plugs (measured) 8864 feet Effective depth: measured true vertical 12162 feet Junk (measured) 8852 feet Casing Length Size. Cemented Measured depth True Vertical depth Conductor 80' Surface 4616' Producti~°n 12154' 16" 1635# Poleset 110' 110' 10-3/4" 2400 sx CS 111 & 4651' 468' 400 sx CS 11 7-5/8" 450 sx & 12180' 8861' 200 sx CS 1 Perforation depth: measured 11975' - 12094' RECEIVED true vertical 8703' - 8769' Tubing (size, grade and measured depth) ..¢,.!;]%ka Oii& Gas Cons.. ,t.,omlfllSS,Of! 3~", L-80, tbg w/tail ¢ 11773' Packers and SSSV (type and measured depth) SAB Packer ¢ 11685' & TRDP-1A SSSV ¢ 2204' 12.Attachments Description summaryof proposal~ Detailed operations program ~ BOP sketch 13. Estimated date for commencing operation 14. If proposal was verbally approved Name of approver N/A Date approved 15. I hereby_certify that the foregoing is true and correct to the best of my knowledge Signed ,~¢-~'~ ~~~ Title Operations Engineering ManagerDate il/It~/~'~ Commission Use Only Conditions of approval Notify commission so representative may witness [] Plug integrity ~ BOP Test [] Location clearance IApproval No. Form 10-403 Rev 12-1-85 Approved Copy .~ Returned, .~ .... / ~ .... ./, ~ _~__, by order of i"l$jgr3 -~~ ~ r-"'~ the commission Date Submit in triplicate,t~ _gTAT1R/1R-q M. R. gl_~nn (265-6810/ / In accordance with Conservation Order No. 213, ARCO Alaska, Inc. requests the fol 1 owing- Permission to waive the production profile prescribed in Conservation Order 165, Rule 11a. Only one interval (119') within Zone I was shot, thereby eliminating the need for a spinner survey. At this time, no other perforations are planned. However, if additional perforations are needed, a production profile will be run upon completion of the additional perforations. ARCO Alaska, In, Prudhoe B~ Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager September 2, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 18-9 Permit No. 7-16 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work to performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/DMF/jp Attachment cc: Standard Alaska Production Company Pi(DS 18-9)W1-3 be RE£E' VED Aias.ka Oil & Gas 6o,,o. C, ommissio~-~: ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA ALA,.,,A OIL AND GAS CONSERVATION CO~ .... ~ISSION 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 Fi Other ~;~ 2. Name of Operator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 99510 4. Location of wellatsurface 486' FNL, 342' FEL, Sec. 24, TllN, R14E, UM Attop of productiveinterval 199' FSL, 1625' FEL, Sec. 14, TllN, R14E, UM Ateffective depth 363' FSL, 2442' FEL, Sec. 14, TllN, R14E, UM Attotaldepth 367' FSL, 2461' FEL, Sec. 14, TllN, R14E, UM 5. Datum elevation (DF or KB) 48 ' RKB feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number 18-9 8. Permit number 9. APl number 50-- 029-21566 10. Pool Prudhoe Bay Oil Pool 11. Present well condition summary Total depth: measured true vertical 12185 ' feet 8864' feet Plugs (measured) Effective depth: measured true vertical 12162' feet 8852 ' feet Junk (measured) Casing Length Structural 80 ' Conductor 4616' Surface Intermediate Production 12154 ' Liner Perforation depth: measured 11975-12094' true vertical Size 16" 10-3/4" 7-5/8" 8750-8815' ~bing(size, grade and measured depth) 3½", L-80, tbg w/tail @ 11773' Packers and SSSV(type and measured depth) SAB packer @ 11685' & TRDP-1A SSSV @ 2204' Cemented Measured depth 1635# Poleset 110' 2400 Sx CS III & 4651' 400 Sx CS II 450 Sx & 12180' 200 Sx CS 1 ~ue Verticaldepth 110' 468' 8861' 12.Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation September 1987 14. If proposal was verbally approved Name of approver Subsequent 'Work Reported on A/zc/Zf,/ Date approved 15. I hereby~ertify that the foregoing is true and correct to the best of my knowledge Signed ~¢~¢',~~J~.,~L..- Title Operations Engineering Manager Date Commission Use Only approval Notify commission so representative may witness I Approval Conditions of [] Plug integrity [] BOP Test [] Location clearanceI No. Approved by Commissioner by order of the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate/ DS 18-9 AFE {/796697 Coiled Tubing Unit Cement Squeeze Procedure 1. Fluid pack the 9-5/8" annulus if needed. 2. Make a slickline tag run and do a fill cleanout if ne,~lecL 3. RIH with CT. Wash the perforations with half strength mud acid. 4. RIH with CT. Fluid pack the tubing with filtered water. 5. Pump 24 bbls of cement followed by 2 bbls of water and 80 bbls of contaminant. Hold 5100 psi for at least 60 minutes. 6. Jet or reverse out the contaminated cement. 7. Reperforate the following interval: 11975 - 12097' MD (Ref CH-CNL: 8-11-86) 8. Test the well. 6 5 4 3 2 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS 5. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX COILED TUBING UNIT BOP EQUIPMENT , 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANOE 2. 5000 PSI WlRELINE RAMS (VARIABLE SIZE) .3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF H:IREL]NE BOP EOU]PHENT ARCO A/a_cka, tnc~ I::'.O. Box ~00~60 Ancho)-age, AIa:s:ka 995: 'l 0 DATE:' Augus± 31 , ~1987 R E F:'E R E N C E: 'l 8-9 8-i J PLeaze .sign F;.'.ecei red By HAVE A NICE R o _s' a i'1 i"t e F:' e e J< A '/" 0 .... 'i._:-'::' 2:: '";"' F:' 'T' F;..' A N. S -,-"" :!ii', 74:38 ~ A i::' i:~ 1- o v ,:-'.:: ct ............................................................................................... i.) ~ 5'TP~ ~ I~UT ~oN .? c: h ARCO Alaska, In~ Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engir~eering Manager June 18, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 18-9 Permit No. 7-16 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations detailing work per- formed on the above-referenced well. Very truly yours, D. F. Scheve DFS/PVL/jp Attachment cc: Standard Alaska Production Company Pi(DS 18-9)W1-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ....... STATE OF ALASKA -' AL, ~A OIL AND GAS CONSERVATION CC,. AISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate ~ Plugging [] Perforate [] Pull tubing Alter Casing [] Other [] 2. Name of Operator 5. Datum elevation (DF or KB) ARCO Alaska, Inc. 48' RKB Feet 3. Address P.O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 486' FNL, 342' FEL, Sec. 24, TllN, R14E, UM At top of productive interval 199' FSL, 1625' FEL, Sec. 14, TllN, R14E, UM At ~ffective depth 363 FSL, 2442' FEL, Sec. 14, TllN, R14E, UM 3~°t~lste, pt~461' FEL, Sec. 14, TllN, R14E, UM 6. Unit or Property name Prudhoe Bay Unit 7. Well number 18-9 8. Approval number 7-16 9. APl number 50-- 029-21566 10. Pool Prudhoe Bay Oil Pool 11. Present well condition summary 12185' Total depth: measured feet true vertical 8864 ' feet Effective depth: measured 12162 ' feet true vertical 8852 ' feet Plugs (measured) Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured 11975-12094' true vertical 8750-8815 ' Length Size 80' 16" 4616' 10-3/4" 12154' 7-5/8" Cemented Measured depth 1635# Poleset 110' 2400 Sx CS III & 4651' 400 Sx CS II 450 Sx & 12180' 200 Sx CS 1 Tubing(size, grade and measured depth) 3~"2 , L-80, tbg w/tail @ 11773' Packers and SSSV(type a~dmeasured dept~ SAB packer @ 11685' & TRDP-1A SSSV @ 2204' ~ue Verticaldepth 110' 468' 8861' 12. Stimulation or cement squeeze summary Intervals treated (measured) See attachment o Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl 0 0 0 Casing Pressure 2824 1400 0 Tubing Pressure 0 912 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 Signed :~~, ~~ Title Form 10-404 Rev. 12-1-85 WF,%%S/62 P. V. %antero. ATO-1504, 263-4312 Date ~////~,~ Submit in Duplicate JOB SUMMARY DS 18-9 Objective: The primary objective of this treatment was to bring the well on production by stimulating the Zone 1 interval. Date of Treatment: April 25, 1987 Treatment 119 bbls of 15% HC1 60 bbls of 12% HCl 3% HF 60 bbls of 2% NH,C1 water 12 bbls of oil soluble resin diverter 41 bbls of 15% HC1 75 bbls of 12% HC1 3% HF 71 bbls 2% NH.C1 water 43 bbls diese~ Pre-treatment rate: Well did not fl~w. Post-treatment rate: 18° choke/1210 FT?/2468 BOPD/0% WC/1853 GOR 45° choke/912 FTP/2824 BOPD/0% WC/4961GOR PVL/382 ARCO ALaska, Inc. F'.O. Box J00360 Anchorage, Alaska DATE: June 4, J987 REFERENCE' ARCO Cased Hole Fina[ t-lA 5--J0-87 CH CNL/GR Run J, 5" 5-J6 5-2J -87 F lowmeter I_.og Run .6-J7 5-~0-87 CH CNL/GR Run J, 5" 9--4 5-t 8-8-? GR/Temp. ~urvey Run I , 5" t::3-.34 4.-t 5-87 Leak Det/F'rod. Log Run J8-9 5-27-87 F'ump-In Temp Zurvey Run t , 5' Ca mc o C8 f~lC: o Camco I::'l. ea.~e s'ign and return the attached copy as' receipt of data, Rec e i ved HAVE A N Ros'an'ne ATO- ~ 5'29 'I"RANZ .$8 Approved Cen'l:ra I. I:-- i /es' ~ I::'h i I. L i ps' Chevron F'B Well I---i I. es I) & M R & D Ex'ten.sio'n Exp lora4'ion ~ Sohio ~ St Exxon ~ a _ of AI.a:'ka N a r a t h o n -,~- '¥ e x a c o Hob i [ ARCO Al,aska, Inc. P · O. Box t Anchorage, Al,aska 995te DATE: June i, t")87 REFERENCE: ARCO Cased Hol,e Final i-ia 4-25-87 FLowm~er/F l,ui d I.D./GR Run t-28 t2-28-86 Perf. Record Run t, 5' t-29 5-t4-87 Co~ar & Perf~ Log R~n 2-8 5-2-87 CoLLar Log (P~ug) Run 3-7 ~-9-87 Cot tar & Perf~ Log R~o I 7-t8 t~ ~7 86 EPL Run 2 9-7 4-27-87 Co l,Lar & Perf. Log F(~l~ t, 5" tt-t t2-25-86 Perf. Record Run t, 5' t4-J2 5-t3-87 CoLLar &Perf. Log R~n t8-9 t2-29-86 Tubing Puncher RUn $ch Gear Gear Gear $ch Gear $ch Gear $ch Received By. HAVE A NICE DAY' Ro.san¥~e Peek ATO- t 529 TRAN$ ~8727~ Approved DISTRIBUTION Central, Fi Les $. Chevron D & M Ex fension Expl,ora'~ion Exxon Marathon · "' Mob i L ARCO ALas'ka, Inc, P,,O, Bcx ~ 995~ ~) DATE' Apr i !. t6, t98"7 kl.--.FI..-.I-.,E. NCE ·ARC,'O Ca_~ed Ho I.e F'i na I. -'""t '1 - '16 :3-. 22 -"- 8 '7 C o L L a r& P e r f ,, L o g R u n 'i ,'"~.:" G e a r ~ 'l 'i - '! 7 :3.- '19- 8 '? C o I. I. a r' & P e r' 'f ,, I.. o g R u n '1 ,5" G e a r' "~t t--t 8 :3-2f')-..87 Cc, L Lar & Per'f ~ Log F;,'un t , 3:." Gear '"'"~'1t--.24 :3-22-.--87 CoLLar' ,*., F:'erf, Log Run 'i, .5" Gear ~t4.-i; :3..-.8 87 CoLI. ar L. og (Se'[ PI.t.tg) Run '1, ..,. .... .... cc. i'Ve9 ~ ' · 14 .... ~7 S-2.5.-87 Col.l. ar' L..og (Dump Cemeni') Run ~, ."7" (:;ear ~ 'i8-9 :.3-27-87 Col. I. ar & F:'erf. L. og F;.'.uni , 5" Gear "'-'"'18-i4 :3-i8-87 Cot_ I. ar',~.,, F:'erf.Log Run t , .".5" (.;ear ~ i8 .... t9 .7,-i9--..8'7 CoLLar' & F:'erf, Log Run t, 5" Gear Pl. ea.'..;e .s'ign and r'eTurn The aTTached COl:>y a..s' receip'f of daTa, A v E A N ]: C E .o A'~' ! i";~/ 'V-.."i'" ~ H ,:;.'.c,.~anne I::' ,..', c.. I,:.:, r....... · ~ APR'2'-). 1987 .'~ r ATO .... t 529 ~ ,l~$ka Oil & Gas Oons. Oomm~ssm ^~choraoe T F;,' A N S' ... o -;. ,-~ ~ ~,, · 11'1~! / ~. a'. ~...o A I::' t::' 'r' o v e d .................................................................................~ D I ~!'f' R I B L! 'l' I 0 N ARCO Alaska, Inc. Prudhoe Bay ~ngineering Post Office Box .~00360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager April 2, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 18-9 Permit No. 7-16 Dear Mr. Chatterton: Attached is the Application for Sundry Approvals detailing work proposed on the above-referenced well. VeryfO~~~~'~/truly2rs , D. F. Scheve DFS/PVL/jp At tachment cc: Standard Alaska Production Company Pi (DS 18-9)W1-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCon~pany STATE OF ALASKA ALASK,-~ OIL AND GAS CONSERVATION COMM,$SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [13 Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other L~ 2. Name of Operator A~CO Alaska, Inc· 3. Address P.O. Box 100960. Anchorage. AK 99510 4. Location of well at surface 486' FNL, 342' FEL, Sec. 24, TllN, R14E, UM At top of productive interval 199' FSL, 1625' FEL, Sec. 14, TllN, R14E, UM At effective depth 363' FSL, 2442' FEL, Sec. 14, TllN, R14E, UM At t.otal depth 367' FSL, 2461' FEL, Sec. 14, TllN, R14E, UM 5. Datum elevation (DF or KB) 48' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number 18-9 8. Permit number -7--!-6 ~--00/,, 9. APl number 50-- 029-21566 10. Pool Prudhoe Bay Oil Pool feet 11. Present well condition summary Total depth: measured true vertical 12185 ' feet 8864 ' feet Plugs (measured) Effective depth: measured true vertical 12162 ' feet 8852 ' feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured 11975-12094' true vertical 8750-8815' Length Size 80 ' 16" 4616' 10-3/4" 12154' 7-5/8" Cemented Measured depth 1635# Poleset 110' 2400 Sx CS III & 4651' 400 Sx CS II 450 Sx & 12180' 200 Sx CS 1 ~bing(size, grade and measured depth) 3½", L-80, tbg w/tail @ 11773' Packers and SSSV(type and measured depth) SAB packer @ 11685' & TRDP-1A SSSV @ 2204' True Vertical depth 110' 468' 8861' 12.Attachments Description summary of proposal 5~' Detailed operations program [] BOP sketch 13. Estimated date for commencing operation April 1987 14. If proposal was verbally approved Name of approver Date approved Commission Use Only Date ~"///~/~,~ Conditions of approval Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance IApproval No. Approved by Commissioner by order of the commission Date Form 10-403 Rev 12-1-85 WELL S / 62 P. V. Lantero, ATO-1504, 263-4312 Submit in triplicate DRILL SITE 18-9 SELECTIVE STIMULATION AFE #699012 PROPERTY CODE #2120658-18 Procedure I. MI and RU CTU, pump truck and transports. 2. GIH w/CTU to 11950' and fluid pack wellbore. 3. While reciprocating CTU from 11970-12100', pump 5000 gals 15% HC1. 4. Move CTU up to 11970' and pump the following: a. 2500 gals 12% HC1, 3% HF b. 2500 gals 2% NH,C1 water c. 500 gals 2% NH,~i water with 250 lbs oil soluble resin diverter d. 1500 gals 15% ~C1 e. 3000 gals 12% HC1, 3% HF f. 3000 gals 2% NH4C1 water g. 35 bbls diesel w/5% EGMBE 5. POOH, RD and test for new capacity. WELLS/62 6 5 2 ARCO A I.a.~ka, ._--Ii:~ac:-', :' F'.O. Box 'i00360 -- A. r~chorage, ALaska 99510 DATE' March t'2., t987 REFERENCE' ARCO F'res'~ure D~'t~ ~8.-9 3-4-87 ~'~t Jc Gr~d J en'~ J 8-J 2 2/J 5--.J 8/87 Pre.~.~t.tre Bt.t i I.d-Up/,?'~'t' J c ., C a m c o C 8 ~i c. o eip~ of cla~a, "I"RAN~ ~8'7 t 64,~ Approved ....... .~.~ ............................................ D I ,~. T R I B U T I 0 N Ce'nrta L F i Les' -~: I::'h i !. I. i ps' Chevron PB Wel. l. Fi Les' ~" D & M ~'- R ,~. D E x 'f e'n.s i o n E x p I. o r a .!: i o'n :Il: Zg o h i o ~ E:xxo'n .,.-"- ~"l.'a+.e of ALaska M a r a 't' h o n~ .,,.'"' '1" e x a c o :~ Hob i L ARCO Alaska, InC.~, P.O. Box t~)8368~ Anchorage, ALaska 995~0 DATE: March t2, 1987 REFERENCE: ARCO Cased Hole Final 9-t 2 3't -87 9-t5 3-4-87 t8-9 3-4-87 Injection F'rofi [e Inject ion Profile C, amma Ray Run t , 5~' Run t , 5" Run t , 5 · F'lea~e sign and return The aTTached cop¥~ receipt HAVE A NI -- '~ d~ Ro~anne F'~.. ATO--t 529 of da Ta, TRAN$ ~87i60 ~ Approved ......... .~ DI,5"TRIBUTION C8 fllC 0 Ca mC o Ca ImlC 0 · .'"Central Fi les ~ Chevron D & M · ..'" ExTension ExploraTion -~" Ex xon Mara Thon ~' Mob i l ARCO Ala_~ka, INC.. F'~O. Box t~)(~3;6~:' ' Anchor-age, A 995'i ~3 DATE' Ma~-ch 4, t 987 REF°ERENCE' ARCO Ca.':.-ed Hole Final ~ ~ 8--9 8.--J ~ -86 CH C;NL "-' ~i 8-e. ,.,°---'l '~ -86 CET J 8-9 8-J 3-86 CBT Run t , R u n ~ , R Ltn ~ , ch $ch $c h F'Lea.~e _~ign and re'tur'n ¢he/~±¢ached copy ~, receipt Received By . . ~ ~ ~~'~ HAVE A NICE] Ros'anne Pee ATO- i ~o o., "f'R AN3' %87 ~ .4~5;~ Ap p ¥' oved ............... ~. DtJTRIBUTION Ce'n¢~-~ L F'i Le~ ~ Phi LLip~ Chevron F:'B WeLl. Fi I. es' D & M R & D ExTens'ion Expl. or~Tion ~ ~'ohio Exxon ~ 5'Cate of ALaska Marathon 0 Texaco Mob i L ARCO ALaska, Inc. F:'~O. Box i8~:~6(~': . Anchorage, ALaska 99~te DATE: March '~ t987 REFERENCE: ARCO Cased HoLe Final ~'--S8 2-~9-87 Perf~ Record Run i, -5~ 2--t9-87 F'erf, Record Run ~, -32 2-t9-87 Pert, Record Run ~, -'~3 2-2~-"87 Pert. Record Run t, -34 2--~9-87 Pert, Record Run ~, 8-9 8-tt-86 GCT Direct;ona[ Survey Run t 8-9 8-tt-86 GR in Casing Run t, 8-9 8-1t-86 S.~ueeze Record Run t, 8-9 8--t ~-.86 CET Ru~'~ 2, # 5' 5' 5:' 5' 5' 5' Sch Sc h Sc h Sc h Sch $ch $ch $ch Sch Please sign and return the attached coPY as receipt of Rosanne F eek { ~aska 0ii ~ ~as Uo~, Commission ATO- t 529 ~ Ancl~0r:oe TRANS ~87i4e ~ AP p roved ...................... DISTRIBUTION data ~ Central Fi les .$. F'hi llips · ..~Chevron3 F'B Well Fi les D & M R & D '~ Sohio ~,-'"' E x t e ff.~ i o n E x p I. o r a '~' i o n · "' ,.k"ta'~e of A I.a:ska '"'.,,- I~"' X X 0 I'l .,,' m. T e x a (.' o Marathon ~'"' Hob i l · ~-" STATE OF ALASKA '- ALAS. . OIL AND GAS CONSERVATION COM, .~SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate ~ Plugging ~ Perforate [] Pull tubing Alter Casing [] Other ~ WORKOVER 2. Name of Operator ARCO Alaska, Inc. 3. Address P.0. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 486' FNL, 342' FEL, 5ec.24, T11N, R14E, UM At top of productive interval 199' FSL, 1625' FEL, Sec. 14, T11N, R14E, UM At effective depth 363' FSL, 2442' FEL, Sec.14, TllN, R14E, UM At total depth 367' FSL~ 2461' FEL~ Sec.14~ TllN~ R14E, UM 11. Present well condition summary Total depth: measured 12,185'MD true vertical 8864 'TVD Effective depth: measured 12,162'MD true vertical 8852 'TVD 5. Datum elevation (DF or KB) RKB 48 ' 6. Unit or Property name Prudhoe Bay Unit 7. Well number 18-9 8. Approval number 7-16 9. APl number 50-- ri?q-?1 10. Pool Pru~ihoe Bay 0il Pool feet Plugs (measured) None feet feet Junk (measured) feet None Casing Length Size Conductor 80 ' 16" Surface 4616 ' 10-3/4" Product i on 1 2,154 ' 7-5/8" Cemented Measured depth 1635# Poleset 110'MD 2400 sx'CS III & 4651 'MD 400 sx CS II Top job w/150 sx CS II 450 sx Class G & 12,180'MD 200 sx CS I True Vertical depth 110'TVD 4010 ' TVD 8861 ' TVD Perforation depth: measured 11,975'-12,094'MD true vertical 8750'-8815'TVD Tubing (size, grade and measured depth) 3-1/2", L-80, tbg w/tail ~ 11,773' Packers and SSSV (type and measured depth) SAB pkr @ 11,685' & TRDP-1A SSSV @ 2204' 12. Stimulation or cement squeeze summary N/A Intervals treated (measured) Treatment description including volumes used and final pressure 13. N/A Prior to well operation Subsequent to operation Representative Daily Average Production or Inj, ection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 14. Attachments (Workover Wel 1 Hi store_) Daily Report of Well Operations~l~ Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Form 10-404 Rev. 12-1-85 ~ Title Associate Engineer (DANI) SW02/011 Submit in Duplicate Title Unit ·elf I$ spudded or workover operations are started. inclusive dates only. North Slope Borough AOL #28307 State Alaska Recompletion AP1 50-029-21566 Opemta~~ - . ': ARCO~,~Alaska, Inc. Spudded,: ~3t'~W.O. begun . Workover~ Oate',-a~ depth' as oLS:00 a.m. 1/19/87 1/20/87 1/21/87 1/22/87 1/23/87 1/24/87 thru 1/26/87 Date 1/18/87 Complete record for each day reported Hour ARCO W.I. Prior status 21.66% if a W.O. 0400 Hrs. 7-5/8" @ 12,180' 12,162' PBTD, POOH w/3½" tbg 9.3 ppg Brine Accept rig @ 0400 hfs, 1/18/87. brine. RU & pull 3½" tbg. ND tree, NU & tst BOPE. 7-5/8" @ 12,180' 12,162' PBTD, Prep to rn 3½" tbg 9.3+ ppg Brine Fin POOH w/3½" tbg. RU & prep to rn 3½" DP. Circ 9.3 ppg 7-5/8" @ 12,180' 12,162' PBTD, POOH 9.2 ppg Brine RIH w/3½" DP, engage PBR, POOH & LD same. 11,874', POOH to ck fsh'g assy. RIH, mill pkr @ 7-5/8" @ 12,180' 12,162' PBTD, Fsh'g pkr 9.2 ppg NaC1 POH, LD JB & mill; PRT tl twisted off drive sub & left in hole. mill, RIH to 11,873', mill on pkr; unable to make hole, POH. MU new 7-5/8" @ 12,180' 12,162' PBTD, TOH 9.3 ppg NaC1 Modify mill to 5" ID, RIH, tag pkr @ 11,871', mill on pkr; pkr dropped. Circ out gas, observe; well flowing. Wt up brine to 9.3 ppg, CBU. TOF @ 11,954'. TOH. Well static. 7-5/8" @ 12,180' 12,162' PBTD, TIH w/RTTS 9.3 ppg NaC1 PoH, LD mill. RU OS/RIH, engage pkr, TOH; no rec'y. RIH w/OS w/bskt grapple, engage, POOH; no rec'y. RIH w/FTA #7, fsh f/broken PRT inside pkr, TOH, full rec'y. RIH w/scrpr & 2 JB's to PBTD @ 12,162', CBU, TOH. MU RTTS & TIH. The ab?~s correct ~Lr '~r~co%'uV:. "~ :i % ,~i~ri.'u&°~'~ Drilling, Pages 86 and 87. I Date I Title Drilling Supervisor ARCO Oil and Gas Company ,v' Da,ly Well H,story-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 Repel1" 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 ICounty or Parish I Alaska Field ~Lease or Unit I Prudhoe Bay Auth. or W.O. fie. ~Title I AS0375 North Slope Borough Accounting cost center code ADL #28307 Recompletion AP1 50-029-21566 State Alaska JWell no. 18-9 W/O WWS #1 Operator ARCO Alaska, Thc. Spudded or W.O. begun IA.R.Co. W.l. 21.66% IOate 1/18/87 Workover Date and depth as of 8:00 a.m. 1/27/87 1/28/87 Complete record for each day reported I otal number of wells (active or inactive) on this Dst center prior to plugging and bandonment of this well our I Prior status if a W.O. 0400 ~rs. 7-5/8" @ 12,180' 12,162' PBTD, TIH w/3½" tbg 9.3 ppg NaC1 Set RTTS @ 11,927', tst 7-5/8" csg to 3000 psi, rel RTTS, CBU, POH, LD DP. Make GR/JB rn to 11,900'. TIH w/3½" tbg. 7-5/8" @ 12,180' 12,162' PBTD, RR 6.8 ppg diesel RU & rn 380 its, 3½", 9.2#, L-80 tbg w/SSSV @ 2204', SAB Pkr @ 11,685', TT @ 11,773'. ND BOPE, NU & tst tree to 5000 psi. Displ well w/diesel. Tst tbg/ann to 3000 psi. RR @ 0500 hrs, 1/28/87. OIdTD INewTD IPB Oepth 12,162' Released rig I Date IKind of rig 0500 Hrs. 1/28/87 , Rotary Classifications (oil, gas, etc.) j Type completion (single, dual, etc.) Oil [ Single Producing method J Official reservoir name(s) Flowing I Sadlerochit Potential test data Well no. Date Reservoir Producing Interval Oil or gas Test 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 sThe~e is correct Date Title -~~ -~L J 2/06/87 I Drillin, Supervisor sFe°; fl~/~d~stti~nb 1J~~, Drilling, Pages 86 and 87. // STATE OF ALASKA ALASKA.~IL AND GAS CONSERVATION C~MMISSION ~..,., .~ 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 ARCO Alaska, Inc. 86-61 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21566 4, Location of well at surface 9. Unit or Lease Name 486' FNL, 342' FEL, 5ec.24, T11N, R14E, UN Prudhoe Bay Unit At Top Producing Interval 10. Well Number 199' FSL, 1625' FEL, Sec. 14, TllN, R14E, UM 18-9 At Total Depth 11. Field and Pool :367' FSL, 2461' FEL, Sec. 14, TllN, R14E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) 6, Lease Designation and Serial No. Prudhoe Bay 0i 1 Pool RKB 48' ADL 28307 ALK 2317 "4 12. Date Spudded 13. DateT.D. Reached 14. Date Comp.,Susp. orAband. 115'Water Depth, if offshore 116'No'ofC°mpIeti°ns 03/09/86 04/03/86 04/05/86*I N/AMS,I 1 17. Total DePth (MD+TVD) 18.Plug Back Depth(MD+TVD) 19, Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 12185'MD$8864'TVD 12162'MD) 8852'TVD YES~] NO [] 2273' feetMD 1900' (Approx) 22, Type Electric or Other Logs Run CET/CNL/GR, GR/CCL, (:;CT, CBT, CBT/CET/GR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE'WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf 110' 24" 1635# Pol eset 10-3/4" 45.5# -55/L-80 Surf 4651' 13-1/2" 2400 sx CS Ill & 400 sx CS II Performed top .job w/150 s.x CS II 7-5/8" 29.7# L-80 Surf 12180' 9-7/8" 450 sx Class G & :200 , 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) I 3-1/2" 12104 ' 11 890 11975 ' -12094 'MD ~/'~ $_P:~ 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 8750'-8815'TVD DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11968'-11970' 75 sx Class G ,.. , 27. PRODUCTION TEST .. D~t/CAFirst Production I Method of Operation (Flowing, gas lift, etc.) I DateofTest Hours Tested ' ' PRODUCTION FOR OiL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO I TEST PERIOD I~ . Flow Tubing Casing Pressure cALcULATED OIL-BBL GAs-M(~F WA~ER-BBL OIL GRAVITY-APl (c0;'r) Press. i24-HOUR RATE ~ 28. CORE DATA · . Brief description of lithology, Porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. *Note: Well was perforated & tubing run 08/17/86. ,:,i'~ .~ ~ ,~:_~:~ Oil E ~':,,,s C,, ~ ........ .... "' -, Form 10-407 WC1:179:DANI Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. i. 30. i GEOLOGIC MARK'ER~S , '~'ORMATION TESTS · · · NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Sag River 10966' 8187' N/A Top Shublik . 1-1045' 8232' Top 5adlerochi t 11162' 8299' G/0 Contac*: 11827 ' 8669' Base Sad1 erochi t 12044 ' 8788' . 31. LIST OF ATTACHMENTS None 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Associate Engineer Signed ~0~ ~ Title 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 (G L) 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~,07 GREAT LAND DIRECTIONAL DRILLING INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY ARCO OIL COMPANY C(3/qF'AN'¥ 18-9 h.; !.-7. L L NAf~E- F'RUDHOE BAY - LISBURNE AL 386Dll MWD & SINGLE SHOT 4-03-86 ...t O ~?, i'.4 U ;"l i~7, iii; i:;.' T 'Y' F' !? ::'::; U !:;.'. t.~ El Y r) A 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. GREAT LAND DIRECTIONAL DRILLING~INC Clie,at .............. : ARCO ALASKAj INC. Well ................ : 18-? Clo~u~e Direction...: N 83.47 W Magnetic Declir, atton: 31 deg lB mtn E RECORD OF SURVEY (Well assumed vertical to 4-3-86 Computation: RADIUS OF CURVATURE Survey date: 4-1.-86 Method ..... : MWD & SS RKB Height.: 48.0 ft 538.0) '~ MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST DIRECTION RELATIVE COORDINATES ANGLE FROM WELL-HEAD 538 0 0 S38.00 490.00 1140 0 0 1140.00 ]092.00 1450 0 0 1450.00 1402.00 1656 7 ]8 1655.44 1607.44 1847 10 24 1844.]S 1796.15 0.00 N 0.00 E 0.00 N 0.00 E 0.00 N 0.00 E 13.09 N 86.10 W 42.31 S 87.60 W 0.00 N 0_00 E 0.00 N 0.00 E 0.00 N 0.00 E 0.89 N 13.08 W 1.28 N 42.44 W 2002 12 18 1996.11 1948.11 2269 1,9 36 2252.66 2204.66 2553 28 42 2511.53 2463.53 2899 38 0 2800.23 2752.23 3120 46 0 2964.33 2916.33 72.61 N B7.SO W 145.78 N 87.20 W 261.59 N 87.20 W 451.46 N 83.30' W 599.22 N 83_30 W 1.30 N 72.93 W 4.69 N 146.18 W 10.36 N 262.11 W 26.09 N 451.42 W 43.33 N 598.17 W 3343 47 24 3117.27 3069.27 761.41 N 80.10 W 4007 47 42 3565.43 3S]7.43 1249.87 N 78.00 W 4369 46 36 381.1.62 3763.62 1513.89 N 77.30 W 4819 44 36 4].26.45 4078.45 1834.09 N 79.40 W 5041 46 48 4281.49 4233.49 1992.66 N 80.S0 W 66.76 N 758.74 W 159.82 N 1239.74 W 216.58 N 1498.98 W 281.50 N 1813.84 W 309.22 N 1970.27 W 5445 SO 12 4549_15 4501.15 2295.09 N 85.10 W 5916 49 48 4851.90 4803.90 2655.54 N 86.80 W 6148 .48 18 5003_~5 4955.95 2830.4? m 86.80 W 6589 S1 0 5289.45 5241.45 3166.24 N 84.70 W 7160 51 24 S647.24 S599.24 3611.02 N 85.80 W 347.]3 N 2270.34 W 372.6]. N 2630.23 W 382.39 N 2805.18 W 407.29 N 3140.29 W 444.14 N 3583.76 W 7339 51 30 S758.79 S710.79 3750_84 N 86_80 W 7852 49 42 6084.40 8038.40 4148.75 N 85.80 W 8447 48 12 64~5.13 6427_13 4594.95 N 88.S0 W 9013 43 30 8869.28 6821.26 5000.72 N 84.00 W 9200 42 30 7008.02 6958.02 S128_25 N 82.80 W 453.18 N 3723.48 W 478.76 N 4119.02 W 508.88 N 4566.70 W 542.S0 N 4971.28 W 557.38 N 5097.94 W CLOSURE DISTANCE DG MN S 0.00 N 0 0 0 E 0.00 N 0 0 0 E 0.00 N 0 0 0 E 13.11 N 86 5 60 W 42.46 N 88 16 41 W 72.94 N 88 SB 37 W 146.25 N 88 9 41 W 262.31 N 87 44 10 W 452.18 N 86 41 31W 599_74 N 85 51 24 W 761.67 N 84 58 19 W 1250.00 N 82 39 18 W 1514.55 N BI 46 43 W 1835.S5 N 81 10 42 W 1994.39 N 81 4 SO W 2296.73 N 81 18 2S W 26S6.S0 N B1 S8 13 W 2831.12 N 82 14 IS W 3166.80 N 82 38 38 W 3611.18 N 82 56 7 W 3750.93 N 83 3 39 W 4148.75 N 83 22 13 W 4594.97 N 83 38 30 W S000.79 N 83 48 20 W 5128.32 N 83 45 37 W DOG - 0.000 0.000 0.000 3.544 1.827 1. 234 2. 734 3.204 2. 722 3. 620 0. 999 O. 179 O.bO0 1. 025 1.077 0.227 0.847 0_676 0.137 0.347 0.260 0.856 0.~35 18-9 4-3-86' RECORD OF SURVEY MEAS DR I FT TRUVERT ~l~~ SECT I ON DEPTII DG f4N DEPTH DEPTH' OlS-f' DIRECTION RELATIVE COORDINATES ANGLE FROM WELL-HEAD 9317 41 1.8 7093.11 7045.11 5206.36 N 81.20 9644 43 42 7334.18 7286.18 S427.11 N 81.60 9834 46 48 7467.93 7419.93 5561.87 N 79.80 10025 49 48 7594.97 7546.97 5704.13 N 79.40 10206 54 36 7705.87 7657.87 5846_53 N 77.30 568.39 N 5175.29 601.42 N 5393.71 623.23 N 5526~85 648.97 N S667.10 677_84 N 5807.12 10421 55 6 7829.85 7781.65 6021.06 N 75.90 10576 53 12 7920.43 7872.43 6145.95 N 78.70 10641 51 42 7960.04 791.2.04 6197.40 N 81..90 10775 53 18 8041.61. 7993.6] 6303.63 N 80.80 10932 54 18 8134.34 8086.34 6429.96 N 77.70 718.57 N S978.12 W 746.19 N 6100.87 W 754.87 N 6151_46 W 770.86 N 6256.55 W 794.49 N 6381.00 W 11.235 55 54 8307.89 8259.69 8677.35 N 78.40 W 11360 56 18 8377.41 8329.41 6780.71 N 78.70 W '12098 56 30 8785.8! 8737.81 7392.!5 N 76.50 W 845.94 N 6824.12 866.54 N 6725.80 998.53 N 7326.12 CLOSURE ,.~ DISTANCE DG !~I~'' 5206.41 N 83 43 57 W S427.14 N 83 38 15 W 5561.88 N 83 33 59 ~/ 5704.13 N 83 28 2 W 5846.55 N 83 20 32 W 6021.16 N 83 8 45 W 6146.13 N 83 1 36 W 61.97.60 N 83 0 14 W 6303.86 N 82 58 34 N 6430.27 N 82 54 10 W 8677.91 N 82 43 20 W 6781.39 N 82 39 31 ~/ 7393.86 N 82 14 19 W DOG LEG deg/100 1. 150 0. v'36 I. 575 2. 762 0.496 1.686 3.810 1.305 1.450 0.551 0.361 0.209 18-9 DATA INTERPOLATED FOR EVEN 100 FEEl' OF SUBSEA DEPTH MEAS. TRU VERT SUB SEA MI)--TVD VERTICAL DEPTt. I DEPTH DEPTH DiF:F. CORRECT RELATIVE COORDINATES FROM WELL-HEAD 48 48 0 0 0 0.00 0.00 148 148 100 0 0 0.00 0.00 248 248 200 0 0 0.00 0.00 348 348 300 0 0 0.00 0.00 448 448 400 0 0 0.00 0.00 548 548 500 0 0 0.00 N 0.00 E 648 648 600 0 0 0.00 N 0.00 E 748 748 700 0 0 0.00 N 0.00 E 848 848 800 0 0 0.00 N 0.00 E 94~ 948 900 0 0 0.00 N 0.00 E 1048 1148 1248 1348 1448 15413 1649 1750 1851 1953 2056 2160 2264 2374 2483 ]048 1000 0 0 1148 1:100 0 0 1248 1200 0 0 1348 1300 0 0 1448 1400 0 0 1548 1500 0 0 1648 1600 I 1 1748 1700 2 1 1848 1800 3 1 1948 1.900 5 2 2048 2000 8 3 2148 2:100 12 4 2248 2200 16 4 2348 2300 26 10 2448 2400 35 9 25~8 2500 49 14 2648 2600 69 20 2748 2700 88 19 2848 2800 :1:15 ~.7 2948 2900 190 35 2597 2717 2836 2963 3098 0.00 N 0.00 E 0.00 N 0.00 E 0.00 N 0_00 E 0.00 N 0.00 E 0.00 N 0.00 E 2.25 N 1.96 W 1.49 N 12.08 W 1.43 N 26.20 W 1.25 N 43.15 W 0.17 S 62.69 W 1.83 N 85.11 W 2.96 N 112.36 W 4.25 N 144.57 W 6.55 N 184.08 W 8.79 N 229.88 W 11.32 N 283.47 W 13.11 N 346.03 W 13.56 N 414.25 W 30.83 N 491.77 W 41.50 N 582.55 W DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 4-3-86' MEAS. TRU VERT SUB,., SEA MO-l'VO VERT I CAI_ DEPTH DEPTH DEPTH D I FF. CORRECI' 3242 338? 3537 3685 3833 3981 4128 4275 4421 4564 4707 4850 4993 S141 S443 SS9~ S754 5910 6063 6216 6371 6525 6682 6842 7002 7161 732~ 7480 7637 3048 3000 194 44 3148 3100 24] 47 3248 3200 289 48 3348 3300 337 48 3448 3400 385 48 3548 3500 433 48 3648 3600 480 47 3748 3700 S27 47 3848 3800 S73 46 3948 3900 616 43 4048 4000 659 43 4148 4100 702 43 4248 4200 745 43 4348 4300 793 48 4448 4400 844 4548 4500 895 S1 4648 4600 951 S6 4748 4700 1006 SS 4848 4800 1062 S6 4948 4900 1115 S3 5048 SO00 11.68 53 5148 5100 1223 SS 5248 5200 1277 54 5348 5300 1334 57 5448 S400 1394 60 SS48 SSO0 1454 60 S648 S600 ]513 S9 S748 S700 1574 61 S848 S800 1632 S8 5948 5900 1.689 ST RELATIVE COORDINATES FROM WELL-HEAD S2.30 N 686.03 W 72.48 N 791.77 W 90.54 N 899.42 W 107.73 N 1007.33 W 124.06 N 1115.49 W 139.52 N 178.25 N 199.96 N 224.79 N 246.40 N 1223.90 W 1327.35 W 1432.87 W 1535.79 W 1636.40 W 266.61N 285.46 N 303.40 N 320.66 N 335.38 N 1736.17 W 1835.20 W 1935.95 W 2043.07 W 2154.75 W 347.01N 356.64 N 365.09 N 372.35 N 378.82 N 2269.02 W 2388.00 W 2506.88 W 2625.61W 2741_27 W 385.09 N 390.21 N 393. c70 N 413.89 N 424.,55 N 2856.08 W 2972.87 W 3091.38 W 3212.64 W 3336.42 W 434.75 N 444.21N 452..41N 459.03 N 484.93 N 3460.44 W 3584.71W 3709.93 W 3832.92 W 3954.75 W DATA INTERPOLAI'ED FOR EVEN 100 FEET OF SUBSEA DEPTH MEAS. TRU VERI' SUB SEA MD-I'VD VERI'ICAL DEPTH DEPTH DEPTH DIFF. CORRECT 779~ 6048 6000 1747 5;8 794? 6148 6100, 1803 54 810], 6248 6200 1853 S2 8253 4348 6300 ]905 52 840~ 6448 6400 1958 53 8552 8695 8839 8982 912]. 9258 9391 9527 9664 980d; 9954 10312 1027~ 10452 1062]. 10786 1095~ 11131 11307 11488 11668 11849 12030 6548 6500 2004 46 6848 6800 2047 43 6748 6700 2091 44 6848 6800 2134 43 6948 6900 2173 39 7048 7000 2208 35 7148 7100 2243 35 7248 7200 2279 3~ 7348 7300 2316 37 7448 7400 2358 42 7548 7500 ~406 48 7648 7600 2464 S8 7748 7700 253] 67 7848 7800 2604 73 7948 7900 2673 69 8048 8000 2738 65 8148 8100 2808 70 8248 8200 2883 75 8348 8300 2959 76 8448 8400 3040 83. 85%8 8S00 3~20 80 8648 8600 320] 81 8748 8700 3282 81 RELATIVE COORDINATES FROM WELL-HEAD 470.13 N 484.08 N 492.13 N 499.76 N 506.99 N 4075.64 W 4192.56 W 4307.67 W 4422.13 W 4535.94 W S13.30 N 518.26 N S~ 1.96 N 524.45 N S49.89 N 4644.06 W 4748.S1W 4850.94 W 4951.30 W 5044.64 W S62.04 N S75.91N S89.61N 603.39 N 616.62 N 5135.54 5224.13 S314.46 5407.17 5507.06 638.81N 680.75 N 890.72 N 724.70 N 752.55 N 5614.58 W 5733.26 W S865.42 W 6003.02 W 6136.08 W 772.23 N 798.61N 828.45 N 857.90 N 888.99 N 6265.12 W 6399.97 W 6539.80 W 6682.84 W 6829.96 W 9'14.80 N 941.22 N 966.27 N 6977.81W 7128.00 W 7274.51W 18-9 4-3-8e] DATA INTERPOLATED FOR EVEN 1000 FEET OF MEASURED DEPTH MEAS. I'RU VERT SUB SEA DEPTtl DEPTH DEPl'Jl RELATIVE COORDINATES FROM WELL-HEAD 1000 1000 952 0.00 N 0.00 E 2000 1994 1946 1.25 S 72.40 W 3000 2878 2830 33.64 N S15.66 W 4000 3561 3S13 141.43 N 1237.69 W 5000 4253 4205 304.25 N 1940.90 W 6000 4906 4858 376.18 N 2694.04 W 7000 SS47 S499 434.66 N 3459.18 W 8000 ~180 6132 486.83 N 4231.29 W 9000 6860 681.2 S~4.67 N 4963.40 W 10000 7579 7531 644.74 N S648.51 W 11000 8].74 812~ 80d.20 N 643S.~.0 W 12000 8732 8684 962.25 N 72S0.10 W g KOP i4.~ i4~ o HORIZONTAL VIEW ARCO ALASKA, INC. 18-9 CLOSURE: 7394 ft N 8a.a w OECLINATION: 31.a5 deg E SCALE: 1 inch = 1500 feet ORAWN: 4-3-86 9750 9000 8~0 7500 6750 6000 525O 45OO 3750 3000 2250 tSO0 750 750 7500 6750 6000 5250 4500 3750 3000 2250 i500 750 0 750 75O i500 8850 3000 3750 4500 6000 6750 7500 6250 9000 9750 ii250 i2000 i8750 i3500 -750 VERTICAL SECTION ARCO ALASKA, INC. ~ i8-9 SECTION AT N 83.47 W t _ COMPUTED BY RADIUS OF CURVATURE ~VS~E~$.E~.'m ~g SCALE' t inch = 1500 feet DRAWN' 4-3-86 ~ l~tificatl~ ~ ~ OI~RT ~ K~ ~ ~ 0 .. 'x..,... , , , , t ..... ,,, ,, ,, ....... .... O 750 1500 22..50 3000 3750 4500 5~0 6000 6750 7500 8850 Departure Telec~ Otlfleld S. ~ of Al~.k. Inc. 61 16 Ni®l~on Way Anchorage, AK 99502 (9O7) 562-2646 April 1, 1986 JOB # 482 TAK ARCO WELL: DS 18, #9 PRUDHOE BAY NABORS 26E Please find attached a copy of the computer calculated MWD directional surveys for the above mentioned well. We at Teleco appreciate this opportunity to provide service to ARCO. Teleco is committed to providing the highest quality of service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, Pat Havard Field Service Supervisor PH/el Enclosures TELECO OILFIELD SERVICES JOB 482 SURVEY CALCULATIONS Date 03/31/86 Page 1 2ompany: ARCO ~ell: D.S.18 #9 5ocation: PRUDHOE BAY ~ig: NABORS 26E ~ELECO Job # 482 TAK ~rid Correction: ~agnetic Declination: ~otal Correction: Proposed Direction: 0.00 degrees 31.30 degrees 31.30 degrees 276.22 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 1450.00 0.0 273.9 N 86 06 W 1450.00 0.00 0.00N 0.00E 0.00 N 90.000E 0.000 TELECO MWD SURVEYS 1847.00 1844.14 42.32 1.28N 42.43W 42.45 N 88.260W 1.698 1656.00 7.3 273.9 N 86 06 W 1655.44 13.09 0.90N 13.07W 13.10 N 86.043W 3.544 10.4 267.6 S 87 36 W 2002.00 12.3 272.5 N 87 30 W 1996.10 72.64 1.31N 72.93W 72.94 N 88.967W 1.373 2269.00 19.6 272.8 N 87 12 W 2252.65 145.82 4.70N 146.17W 146.24 N 88.156W 2.734 2553.00 28.7 272.8 N 87 12 W 2511.52 261.69 10.43N 262.10W 262.31 N 87.720W 3.204 rELECO Job # 482 TAK 03/31/86 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' 2773.00 2899.00 35.5 273.5 N 86 30 W 38.0 276.7 N 83 18 W 3120.00 46.0 276.7 N 83 18 W 2962.83 601.47 40.86N 3343 . 00 47 . 4 279 . 9 N 80 06 W 3115 . 76 763 . 63 64 . 28N 2697 · 78 378 . 36 16 · 85N 2798' 73 453.72 23.55N 378.76W 379.13 N 87.452W 453.83W 454.45 N 87.029W 600.57W 601.96 N 86.108W 761.14W 763.85 N 85.172W 3.095 2.499 3. 620 1.218 4007.00 3563.93 1251.88 0.238 4427.00 3849.56 1558.03 0.289 4819.00 4123.82 1836.82 0.638 5445.00 4547.37 2297.08 1.117 5916.00 4850.13 2657.62 0.289 6148.00 5002.17 2832.60 0.647 7339.00 5757.02 3753.14 0.440 7852.00 6082.62 4149.15 0.382 8447.00 6473.36 4597.46 0.267 47.7 282.0 N 78 00 W 157.35N 1242.15W 1252.07 N 82.780W 46.6 282.7 N 77 18 W 223.20N 1542.93W 1559.00 N 81.769W 44.6 280.6 N 79 24 W 279.76N 1817.21W 1838.62 N 81.248W 50.2 274.9 N 85 06 W 341.84N 2273.43W 2298.98 N 81.449W 49.8 273.2 N 86 48 W 367.33N 2633.32W 2658.82 N 82.059W 48.3 273.2 N 86 48 W 377.20N 2808.26W 2833.48 N 82.350W 6589.00 51.0 275.3 N 84 42 W 5287.68 3168.44 402.10N 3143.37W 3168.99 N 82.710W 0.712 7160.00 51.4 274.2 N 85 48 W 5645.47 3613.29 438.95N 3586.85W 3613.61 N 83.023W 0.166 51.5 273.2 N 86 48 W 447.98N 3726.54W 3753.38 N 83.145W 49.7 274.2 N 85 48 W 473.56N 4122.11W 4149.22 N 83.446W 48.2 273.5 N 86 30 W 503.69N 4569.79W 4597.47 N 83.710W 9013.00 43.3 276.0 N 84 00 W 6868.19 5002.60 537.26N 4973.67W 5002.60 N 83.835W 0.922 9200.00 42.'3 277.4 N 82 36 W 7005.39 5129.65 552.08N 5099.85W 5129.65 N 83.822W 0.738 rELECO Job # 482 TAK 03/31/86 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' 9644.00 7333.69 5428.26 0.734 9317.00 41.3 278.8 N 81 12 W 7092.61 5207.59 563.07N 5177.06W 5207.59 N 83.793W 1.169 43.7 278.8 N 81 12 W 596.96N 5395.34W 5428.27 N 83.686W 9834.00 46.8 280.2 N 79 48 W 7467.43 5562.95 619.23N 5528.41W 5562.98 N 83.609W 1.713 10025.00 49.8 280.6 N 79 24 W 7594.48 5705.17 644.97N 5668.66W 5705.23 N 83.509W 1.578 10206.00 54.6 282.7 N 77 18 W 7705.38 5847.49 673.84N 5808.68W 5847.63 N 83.383W 2.806 10421.00 55.1 284.1 N 75 54 W 7829.16 6021.90 714.58N 5979.68W 6022.23 N 83.185W 0.581 10576.00 53.2 281.3 N 78 42 W 7919.93 6146.72 742.19N 6102.23W 6147.20 N 83.065W 1.909 10641.00 51.7 278.1 N 81 54 W 7959.55 6198.15 750.88N 6153.01W 6198.66 N 83.042W 4.534 10775.00 53.3 279.2 N 80 48 W 8041.12 6304.36 766.86N 6258.11W 6304.92 N 83.014W 1.360 10932.00 54.3 282.3 N 77 42 W 8133.84 6430.64 790.49N 6382.56W 6431.33 N 82.940W 1.716 11235.00 55.9 281.6 N 78 24 W 8307.20 6677.89 841.95N 6625.67W 6678.95 N 82.758W 0.561 0 1000 :9OOO SO00 7000 9000 19000 5000 17000 lgO00 TELECO 0 i 1F i ~ 1 d S~rv i c~s VERTICAL PROJECTION 2000 4000 8000 8000 10000 12000 ~ ' i .......... . ~ ~ L ,,, --' L , I I... _ , , ......... .... . . VERTICAL SECTION (~t) TELECQ 0 i 1 ~ i ~ 1 d S~rv i PLAN VIEW ~EST 9600 BO00 6400 4800 3200 1600 0 1280O 11200 9600 BO00 6400zO 4800 9200 1600 D SUB. SURFACE DIRECTIONAL SURVEY I'~UIDANCE I~'i ONTINUOUS ~]OOL Company A~co ~~ ~c. , Well Name DRI],]-qITE 18-9 (4~6'FNL,~fZ'FEI,, SEC.24,T1~lN.R14E.UM) Field/Location Job Reference No. Date 72107 8/11/86 ~ Computed By: SARBER ~ SCHLUMBERGER GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKAt INC. D.S. 18-9 PRUDHOE BAY NORTH SLOPEsALASKA SURVEY DATE: 11 AUG 86 ENGINEER: SARBER METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- AVERAGED DEVIATION AND AZIMUTH INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 83 DEG 47 MIN WEST GCT DIRECTIONAL SURYE¥ CUSTOMER LISTING FO R ARCO ALASKA, INC. O.S. 18-9 PRD'DHDE BAY NORTH SLOPE,ALASKA SURVEY DATE: 11 AUG 86 ENGINEER: SARBER METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- AVERAGED DEVIATION AND AZIMUTH INTERPOLATION: LINEAR VERTICAL SECTION: HORIZo DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 83 DEG 47 MIN WEST ARCO ALASKA~ INC. D.S. 18-9 PRUDHOE BAY NORTH SLOPE~ALASKA COMPUTATION DATE: 9-DEC-86 PAGE OATE OF SURVEY: 11 AUG 86 KELLY B.USHING ELEVATION: 48.00 FT ENGINEER: SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN 0.00 0.00 -48.00 0 0 N 0 0 E 100.00 100.00 52.00 0 6 N 25 40 E 200.00 199.99 151.99 0 27 N 54 16 W 300.00 299.99 251.99 0 30 N 63 39 W 400.00 399-99 351.99 0 30 N 70 6 W 500.00 499.98 451.98 0 33 N 61 59 W 600.00 599.98 551.98 0 38 N 55 54 W 700.00 699.97 651.97 0 40 N 54 43 W 800.00 799.96 751.96 0 36 N 54 18 W 900.00 899.96 851.96 0 33 N 58 36 W 1000.00 999.95 951.95 0 30 1100.00 1099.95 1051.95 0 32 1200.00 1199.94 1151.94 0 40 1300.00 1299.93 1251.93 0 52 1400.00 1399.91 , 1351.91 l1 50 1500.00 1499.81 1451.81 3 19 1600.00 1599.48 1551.48 5 56 1700.00 1698.81 1650,81 7 5 1800.00 1797.93 1749.93 8 16 1900.00 1896.49 1848.49 10 58 N 65 56 W N 78 53 W N 89 33 W S 80 43 W S 79 57 fl S 89 54 W N 86 38 W N 86 25 W N 88 45 W S 88 35 W 2000.00 1994.54 1946.54 I1 53 2100.00 2091.73 2043.73 14 55 2200.00 2187.94 2139.94 16 50 2300.00 2282.80 2234.80 20 17 2400.00 2375.45 2327.45 23 41 2500.00 2465.83 2417.83 26 59 2600.00 2553.75 2505.75 29 37 2700.00 2639.63 2591.63 32 18 2500.00 2722.20 2674.20 36 8 2900.00 2801.72 2753.72 38 1 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/iO0 FEET FEET FEET DEG MIN 3000.00 2879.36 2831.36 40 28 3100.00 2953.31 2905.31 44 36 3200.00 3022.18 2974.18 47 19 3300.00 3089.80 3041.80 47 21 3400.00 3157.74 3109.74 47 2 3500.00 3225.97 3177.97 46 57 3600.00 3293.96 3245.96 47 28 3700.00 3361.25 3313.25 47 56 3800.00 3~28.04 3380.04 48 9 3900.00 3494.87 3446.87 47 55 0.00 0.00 0.00 N 0.00 E -0.14 0.37 1.35 S 0.01 W 0.25 0.30 1.00 S 0.36 ~ 1.04 0.17 0.56 S 1.11 W 1.89 0..04 0.24 S 1.93 W 2.76 0.18 0.10 N 2.77 W 3.73 0.08 0.66 N 3.68 W 4.74 0.25 1.30 N 4.62 W 5.75 0.20 1.95 N 5.58 W 6.65 0.23 2.51 N 6.42 W 7.53 0.07 2.96 N 7.25 ~i 8.43 0.18 3.24 N 8.12 W 9.49 0.28 3.34 N 9.18 W 10.85 0.46 3.23 N 10.56 W 12.87 1.89 2.79 N 12.64 W 17.31 1.36 2.48 N 17.14 W 25.23 2.63 2.81 N 25.08 W 36.78 0.68 3.56 N 36.61 W 50.00 2.44 4.15 N 49.85 W 66.67 1.19 3.99 N 66.63 W N 89 0 W 86.22 N 87 21 'W 109.65 N 87 23 W 136.82 N 87 56 W 168.35 N 87 19 W 205.83 N 87 13 W 248.51 N 88 7 i~ 296.03 N 88 53 W 34.7.03 · N 86 40 W 403.25 N 84 34 W 463.85 0.00 N 0 0 E 1.35 S 0 18 W 1.06 S 19 40 W 1.25 S 63 14 W 1.94 S 82 53 W 2.77 N 87 54 t ) 3.74 N 79 51 ~ 4.80 N 74 15 W 5,91 N 70 41 W 6.89 N 68 36 W N 85 30 W 526.83 N 84 57 W 594.07 N 83 4 W 666.55 N 82 36 W 740.22 N 82 20 W 813.58 N 81 44 W 886.64 N 81 4 W 959.92 N 80 53 W 1033.80 N 80 39 W 1108.12 N 80 25 W 1182.39 7.83 N 67 49 W 8.75 N 68 13 W 9.77 N 70 1W 11.04 N 72 58 W 12.95 N 77 32 W~ 17.32 N 81 46 W 25.23 N 83 36 W 36.78 N 84 26 W 50.02 N 85 14 W 66.75 N 86 34 W 2.44 1.97 2.81 3.61 3.36 3.13 2.51 3.53 3.62 0.84 3.85 N 86.31 W 86.39 N 87 26 W 4.81 N 109.78 W 109.88 N 87 29 6.07 N 136.97 W 137.10 N 87 27 W 7.32 N 168.54 W 168.70 N 87 30 W 8.84 N 206.08 W 206.27 N 87 32 W 10.97 N 248.78 W 249.02 N 87 28 13.02 N 296.36 W 296.65 N 87 29 W 14.00 N 347.55 W 347.84 N 87 41 W 16.15 N 403.88 W 404.20 N 87 42 W 20.95 N 464.31 'N 464.78 N 87 25 3.27 5.02 1.02 0.25 0.37 0.63 0.60 0.52 0.36 0.22 26.46 N 527.07 W 527.73 N 87 7 W 31.67 N 594.13 W 594.98 N 86 56 W 39.48 N 666.20 W 667.37 N 86 36 W 48.75 N 739.28 '~ 740.89 N 86 13 W 58.36 N 812.03 W 814.13 N 85 53 W 68.37 N 884.44 W 887.08 N 85 34 W 79.43 N 956.94 W 960.23 N 85 15 W 91.04 N 1029.99 W 1034.01 N 84 56 W 102.92 N 1103.46 W 1108.25 N 84 40 W 115.17 N 1176.84 W 1182.46 N 84 24 W ARCO ALASKA, INC. U.S. 18-9 PRUDHOE BAY NORTH SLOPE~ ALASKA COMPUTATION DATE: 9-DEC-86 PAGE 2 DATE OF SURVEY: 11 AUG 86 KELLY BUSHING ELEVATION: 48.00 FT ENGINEER: SAR6ER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 4000.00 3562.13 3514.13 47 34 4100.00 3629.83 3581.83 47 10 4200.00 3698.02 3650.02 46 42 4300.00 3766.90 3718.90 46 23 4400.00 3835.80 3787.80 46 28 4500.00 3904.73 3856.73 46 16 4600.00 3974.14 3926.14 45 37 4700'00 4044.57 3996.57 45 3 4800.00 4115.48 4067.48 44 26 4900.00 4187.10 4139.10 44 27 N 80 19 W 1256.26 N 80 13 W 1329.71 N 80 9 W 1402.72 N 80 5 W 1475.07 N 79 54 ~ 15,47.38 N 79 54 W 1619.66 N 80 3 W 1691.49 N 80 14 W 1762,33 N 81 15 ~ 1832.73 N 82 0 W 1902.48 0.17 0.37 0.75 0.17 0.14 0.39 1.29 0.68 1.24 1.19 127.56 N' 1249.79 h 1256.29 N 84 10 W 139.93 N 1322.34 W 1329.72 N 83 57 W 152.46 N 1394.41W 1402.7l N 83 45 W 164,86 N 1465.84 W 1475,.08 N..83 34 W 177.43 N 1537.21N 1547.41 N 83 24 190.14 N 1608.53 W 1619.73 N 83 15 ~ 202,67 N 1679.42 W 1691.60 N 83 7 k 214.94 N 1749.34 W 1762.50 N 82 59 W 226.29 N 1818.93 ~ 1832.95 N 82 54 W 236.36 N 1887.99 W 1902.73 N 82 51 W 5000.00 4257.55 4209.55 46 4 51,00.00 4326.38 4278.38 46 27 5200.00 4395.44 4347,44 46 24 5300.00 4463.93 4415.93 47 35 5400.00 4530.25 4482.25 49 10 5500.00 4595.01 4547.01 49 39 5600.00 4659.83 4611.83 49 40 5700-00 4724.72 4676.72 49 19 5800.00 4789.70 4741.70 49 48 5900.00 4854.16 4806.16 49 46 N 82 17 W 1973.42 N 82 37 W 2045.94 N 83 6 N 2118.25 N 83 51 W 2191.11 N 85 48 W 2265.94 N 87 24 W 2342.02 N 87 55 W 2417.99 N 88 25 W 2493.85 N 88 40 W 2569.60 N 88 53 W 2645.76 1.54 0.88 0.42 2.65 2.45 0.73 0.36 0.59 0.48 0.37 246.02 N 1958.30 W 1973.69 'N 82 50 W 255.57 N 2030.20 N 2046.23 N 82 49 W 264.51 N 2101.97 W 2118,54 N 82 49 W 272.98 N 2174.33 W 2191.40 N 82 50 W 279.82 N 2248.86 W 2266.20 N 82 54 W 284.08 N 2324.93 W 2342.23 N 83 2 W 287.11 N 2401.01 W 2418.12 N 83 10 W 289.49 N 2477.07 W 2493.93 N 83 20 W 291.40 N 2553.06 W 2569.63 N 83 29 W 293.03 N 2629.49: W 2645.77 N 83 38 W 6000.00 4919.07 4871.07 49 18 6100.00 4984.49 4936.49 48 35 6200.00 5051.18 5003.18 48 4 6300.00 5118.29 5070.29 47 37 6400.00 5185.59 5137.59 47 41 6500.00 5252.95 5204.95 47 36 6600.00 5319.69 5271.69 49 19 6700.00 5383.70 5335.70 50 6 6800.00 5448.09 5400.09 50 12 6900.00 5511.49 5463.49 51 1 N 89 0 W 2721.53 N 89 15 W 2796.82 N 89 3 W 2871.01 N 89 14 W 2944,82 N 88 51 W 3018.46 N 89 36 W 3092.05 N 88 22 W 3166.15 N 86 17 W 3242.84 N 86 14 W 3319.29 N 86 17 W 3396.56 0.31 1.39 0.36 0.24 0.32 0.86 4.13 0.96 1.22 0.83 294.47 N 2705.55 W.2721.53 N 83 47 W 295.59 N 2781.17 W 2796.83 N 83 55 W 296.74 N 2855.67 W 2871.05 N 84 4 W 297,81 N 2929.80 W 2944.90 N 84 11 W 299.00 N 3003.75 W 3015.59 N 84 18 300.05 N 3077.65 W 3092.24 N 84 25 300.82 N 3152.11 W 3166.43 N 84 32 k · 304.64 N 3228.82 W 3243.18 N 84 36 309.97 N 3305.16 W 3319.66 N 84 38 W 314.98 N 3382.34 W 3396.97 N 84 40 W 7000.00 5573.96 5525.96 51 23 7100.00 5636.52 5588.52 51 9 7200.00 5699.13 5651.13 51 23 7300.00 5761.35 5713.35 51 34 7400.00 5823.63 5775.63 51 21 7500.00 5885.99 5837.99 51 28 7600.00 5948.44 5900.44 51 8 7700.00 6011.53 5963.53 50 35 7800.00 6075.44 6027.44 49 54 7900.00 6140.07 6092.07 49 41 N 86 22 W 3474.56 N 86 12 W 3552.50 N 86 8 W 3630.41 N 86 9 W 3708.63 N 86 14 W 3786,79 N 86 12 ~ 3864.89 N 86 12 W 3942.93 N 86 21 W 4020.44 N 86 24 W 4097.27 N 86 23 ~ 4173,49 0.27 0.18 0.22 0.23 0.28 0.28 0.43 0.59 0.83 0.86 320.00 N 3460.26 W 3475.02 N 84 42 W 325.03 N 3538.11 W 3553.01 N 84 45 W 330.26 N 3615.91 W 3630.96 N 84 46 W 335.52 N 3694.02 W 3709.22 N 84 48 W 340.65 N 3772.09 W 3787.44 N 84 50 W 345.80 N 3850.09 W 3865.59 N 84 52 W 350.99 N 3928.02 W 3943.67 N 84 53 W 356.00 N 4005.45 W 4021.24 N 84 55 W 360.87 N 4082.19 W 4098.11 N 84 56 W 365.64 N 4158.35 W 4174.40 N 84 58 W ARCO ALASKA~ INC. D.S. 18-9 PRUDHOE 8AY NORTH SLOPEsALASKA COMPUTATION DATE: 9-DEC-86 PAGE 3 DATE OF SURVEY: 11 AUG 86 KELLY BUSHING ELEVATION: 48.00 FT ENGINEER: SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED ·VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 8000.00 6205.18 6157.18 49 18 N 86 21 W 4249.32 8100.00 6270.17 6222.17 49 18 N 86 39 W 4325.24 8200.00 6335.72 6287.72 48 56 N 86 49 W 4400.65 8300.00 6401.59 6353.59 48 36 8400.00 6467.73 6419.73 48 30 8500.00 6534.39 6486.39 47 44 8600.00 6602.11 6554.11 46 54 8700.00 6671.31 6623.31 45 23 8800.00 6742.52 6694.52 43 54 8900.00 6815.02 6767.02 43 23 N 86 56 W 4475.79 N 87 I W 4550.66 N 86 58 W 4625.09 N 86 57 W 4698.58 N 86 51 W 4770.64 N 86 48 W 4640.75 N 86 30 W 4909.52 0.58 0.69 0.16 0.38 0.74 1.56 1.45 1.86 1.25 0.68 370.45 N 4234.11 W 4250.28 N 84 59 W 375.13 N 4309.96 W 4326.26 N 85 1 W 379.38 N 4385.36 W 4401.74 N 85 3 W 383.45 N 4460.49 W 4476.94 N 85 5 W 387.38 N 4535.38 W 4551.90 N 85 7 W 391.29 N 4609.83 W 4.626-41 N 85 8 395.20 N 4683.32 W 4699.97 N 85 10 W 399.08 N 4755.39 W 4772.10 N 85 1Z W 402.99 N 4825.48 W 4842.28 N 85 13 W 406.88 N 4894.24 W 4911.13 N 85 14 W 9000.00 6887.64 6839.64 43 15 9100.00 6960.80 6912.80 42 40 9200.00 7034.58 6986'58 42 17 9300.00 7108.80 7060,80 41 43 9400.00 7183.94 7135.94 41 12 9500.00 7258.90 7210.90 41 41 9600,00 7333.13 7285.13 42 48 9700.00 7405.52 7357.52 44 Z7 9800.00 7475.70 7427.70 46 11 9900.00 7544.27 7496.27 47 9 N 85 30 W 4978.21 N 84 26 W 5046.38 N 83 26 W 5113.87 N 82 35 W 5180.89 N 82 52 W 5246.85 N 82 51 W 5313.04 N 82 36 W 5380.04 N $2 10 W 5448.99 N 81 15 W 5520.18 N 80 10 W 5592.86 1.44 0.99 0.88 1.03 0.67 0.50 1.84 2.07 1.40 1.05 411.59 N 4962.83 W 4979.87 N 85 15 W 417.62 N 5030.74 W 5048.05 N 85 15 W 424.72 N 5097.86 W 5115.52 N 85 14 W 433.02 N 5164.37 W 5182.49 N 85 12 W 441.39 N 5229.80 W 5248.40 N 85 10 W 449.55 N 5295.50 W 5314.55 N 85 8 W 457.97 N 5361.98 N 5381.50 N 85 7 W 467.08 N 5430.34 W 5450.39 N 85 5 W 477.23 N 5500.85 W 5521.51 N 85 2 W 489.05 N 5572.67 W 5594.09 N 84 59 W 10000.00 7611.47 7563.47 48 36 10100.00 7676.15 7628.15 50 57 10200.00 7737.41 7689.41 53 28 10300.00 7795.13 7747.13 55 49 10400.00 7850.78 7802.78 55 54 10500,00 7907.81 7859.81 54 39 10600.00 7966.38 7918.38 53 32 10700.00 8027.20 7979.20 52 0 10800.00 8088.20 8040.20 52 57 10900.00 8147.85 8099.85 53 46 N 79 42 W 5666.73 N 78 57 W 5742.77 N 78 9 W 5821.46 N 77 25 W 5902.65 N 77 18 N 5985.22 N 77 15 W 6066.83 N 78 26 W 6147.38 N 81 41 W 6226.61 N 81 18 W 6305.79 N 79 14 W 6385.90 2.00 2.74 2.68 1.71 1.38 1.02 3.52 0.81 1.25 1.97 502.03 N 5645.56 W 5667.84 N 84 55 W 516.09 N 5720.53 W 5743.76 N 84 50 W 531.77 N 5797.98 W 5822.31 N 84 45 W 549.07 N 5877.76 W 5903.35 N 84 39 W 567.32 N 5958.83 W 5985.77 N 84 33 W 585.40 N 6038.95 W 6067.26 N 84 27 W ,} 603.04 N 6118.06 W 6147.71 N 84 22 W 616.34 N 6196.30 W 6226.88 N B4 19 W 627.75 N 6274.71 W 6306.03 N 84 17 W 641.18 N 6353.84 W 6386.11 N 84 14 W 11000.00 8206.29 8158.29 54 36 11100.00 8264.19 8216.19 55 3 11200.00 8320.81 8272.81 55 43 11300.00 8376.93 8328.93 56 6 11400.00 8432.53 8384.53 56 20 11500.00 8488.11 8440.11 56 6 11600.00 8543.71 8495.71 56 20 11700.00 8598.96 8550.96 56 29 11800.00 8654.02 8606.02 56 51 11900.00 8708.76 8660.76 56 38 N 77 53 W 6466.68 N 77 59 W 6547.78 N 78 5 W 6629.79 N 78 13 W 6712.16 N 78 17 W 6794.89 N 78 13 W 6877.62 N 78 46 W 6960.39 N 79 6 W 7043.44 N 79 10 W 7126.66 N 79 18 W 7210.07 0.71 1.08 0.63 0.35 0.30 0.56 0.80 0.87 0.99 0.30 657.61 N 6433.30 W 6466.82 N 84 9 W 674.64 N 6513.03 W 6547.88 N 84 5 N 691.72 N 6593.66 W 6629.84 N 84 0 W 708.72 N 6674.66 W 6712.18 N 83 56 W 725.61 N 6756.05 W 6794.90 N 83 52 W 742.61 N 6837.42 N 6877.62 N 83 48 W 759.19 N 6918.87 W 6960.40 N 83 44 W 775.15 N 7000.67 W 7043.45 N 83 40 W 790.79 N 7082.68 W 7126.69 N 83 37 W 806.41 N 7164.88 W 7210.12 N 83 34 W ARCO ALASKA, INC. 0. S. 18-9 PRUDHOE BAY NORTH SLOPE,ALASKA COMPUTATION DATE: 9-DEC-86 PAGE DATE OF SURVEY: 11 AUG 86 KELLY BUSHING ELEVATION: ENGINEER: SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN 48. O0 FT 12000'00 8763.69 8715.69 56 42 12100.00 8818.30 8770.30 57 4 12185.00 8864.42 8816.42 56 56 N 79 15 W 7293.40 N 78 22 W 7376.87 N 77 I2 W 7447.86 0.27 1.48 0.00 821.81 N 7247.03 W 7293.47 N 83 31 W 837.05 N 7329.24 W 7376.97 N 83 28 W 853.15 N 7398.99 W 7448.0.1 N 83 25 W VERTICAL DOGLEG RECTANGULAR 'COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN ARCO ALASKA~ INC. D.S. 18-9 PRUDHOE BAY NORTH SLOPE~ALASKA COMPUTATION DATE: 9-DEC-86 PAGE 5 DATE OF SURVEY= !1 AUG 86 KELLY BUSHING ELEVATION: ~8.00 FT ENGINEER: SARBER INTERPOLATED VALU'E~ FOR EVEN 1000 FEET' OF MEASURED DEPT TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION.AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 -48.00 1000.00 999.95 951.95 0 30 2000.00 1994.54 1946.54 11 53 3000.00 2879.36 2831.36 40 28 4000,00 3562,13 3514,13 47 34 5000.00 4257.55 4209.55 46 4 6000,00 4919,07 4871,07 49 18 7000.00 5573.96 5525.96 51 23 8000,0'0 6205,18 6157,18 49 18 9000,00 6887,64 6839,64 43 15 0 0 N 0 0 E 0.00 N'65 56 W 7.53 N 89 0 W 86.22 N 85 30 W' 526.83 N 80 19 W 1256.26 N 82 17 W 1973.42 N 89 0 W 2721.53 N 86 22 ~ 3474.56 N 86 21 W 4249.32 N 85 30 W 4978.21 10000.00 7611.47 7563.47 48 36 N 79 42 W 5666.73 11000,00 8206.29 8158,29 54 36 .N.77 53 W 6466,68 12000,00 8763,69 8715,69 56 42 N 79 15 W 7293,40 12185.00 8864.42 8816.42 56 56 N 77 12 W 7447.86 0,00 0,07 2,44 3.27 0,17 1,54 0,31 0.27 0,58 1,44 0.00 N 0.00 E 0o00 N 0 .0 E 2.96 N 7.25 W 7.83 N 67 49 W 3.85 N 86.31 ~W 86,39 N 87 26 W 26.46 N 527.07 W 527.73 N 87 7 W 127.56 N 1249.79 W 1256.29 N 84 10 W 246.02 N 1958,30 W 1973.69 N 82 50 ~ ) 294.47 N 2705.55 W 2721.53 N 83 47 W 320.00 N 3460.26 W 3475.02 N 84 42 W 370..45 N 4234.11W 4250.28 N 84 59 W - 411.59 N 4962.83 W 4979.87 N 85 15 W 2.00 0.71 0.27 0-00 502.03 N 5645.56 W 5667.84 N 84 55 657.61 N 6433.30 W 6466.82 N 84 9 W 821.81 N 7247.03 W 7293.47 N 83 31 W 853,15 N 7398.99 W 7448,01 N 83 25 W COMPUTATION DATE: 9-DEC-86 PAGE 6 ARCO ALASKA9 !NC. DATE OF SURVEY: 11 AUG 86 D.S. 18-9 PRUDHOE BAY NORTH SLOPEgALASKA KELLY BUSHING ELEVATION: ENGINEER: SARBER 48.00 FT INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH BEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET' FEET DEG MIN 0.00 0.00 48,00 48.00 148.00 148.00 248.01 248.00 348.01 348.00 448.02 448.00 548.02 548.00 648.03 648.00 748.03' 748.00 848.04 848.00 -48.00 0 0 N 0 0 E 0.00 0 33 S 40 54 E 100.00 0 18 N 43 38 W 200.00 0 29 N 60 16 W 300.00 0 30 N 69 12 W 400.00 0 29 N 68 36 500.00 0 36 N 58 7 W 600.00 0 39 .N 56 15 W 700.00 0 39 N 57 14 W 800.00 0 36 N 55 49 0o00 0.00 0.00 N 0.00 E 0.00 3.55 1.32 S 0.14 W -0.06 0.60 1.23 S 0.08 W 0.62 0.04 0.78 S 0.71 W 1.44 0.12 0.40 S 1.49 W 2.30 0.11 0.09 S 2.32 W 3.22 0.01 0.35 N 3.20.W 4.21 0.27 0.96 N 4.13 W 5.23 0.15 1.62 N 5.08 W 6.20 0.22 2.23 N 6.00 W O. O0 N 0 0 E 1.32 S 6 4 W 1.24 S 3 31 W 1.06 S 42 27 W 1.54 S 75 2 W 2.33 S 87 45 3.22 N 83 40 W 4.24 N 76 55 W 5.33 N 72 18 id 6.40 N 69 33 W 948.04 948.00 900.00 1048.05 1048.00 1000.00 1148.05 1148.00 1100.00 1248.06 1248.00 1200.00 1348.07 1348.00 1300.00 1448.13 1448.00 1400.00 1548.30 1548.00 1500.00 1648.82 1648.00 1600.00 1749.60 1748.00 1700.00 1850.69 1848.00 1800.00 0 32 N 59 20 W 0 31 N 71 22 W 0 37 N 84 37 id 0 49 S 85 53 W 1 7 S 76 52 W 2 32 S 85 39 W 4 29 N 87 25 W 6 40 N 86 14 W 7 35 N 87 19 W 9 42 S 89 22 W 7.09 0.32 2.73 N 6.84 W 7.94 0.17 3.12 N 7.65 W 6.91 0.23 3.31 N 8.60 W 10.11 0.13 3.31 N 9.81 W 11.64 0.81 3.0'6 N 11.37 W 14.68 1.34 2.56 N 14.49 W 20.49 3.53 2.55 N 20.33 id 30.65 0.95 3.15 N 30.49 W 43.09 1.19 3.90 N 42.92 W 57.81 3.73 4.19 N 57.70 W '7.36 N 68 11 W 8.26 N 67 48 W 9.21 N'68 57 W 10.36 N 71 20 W 11.78 N 74 56 W 14.72 N 79 59 W 20.49 N 82 50 ~t 30.65 N 84 6 W 43.10 N 84 48 W 57.85 N 85 50 W 1952-51 1948.00 1900.00 11 20 2054.83 2048.00 2000.00 13 46 2158.39 2148.00 2100'00 15 54 2263.07 2248.00 2200°00 18 56 2370.12 2348.00 2300.00 22 41 2480.09 2448.00 2400.00 26 21 2593.39 2548.00 2500.00 29 28 2709.98 2648.00 2600.00 32 41 2832.18 2748.00 2700.00 37 1 2959.17 2848.00 2800.00 39 15 S 89 38 W 76.78 0.52 N 87 27 W 98.34 3.31 N 87 19 W 125.19 1.69 N 87 50 W 156.01 3.71 N 87 33 N 194.05 3.32 N 87 10 W 239.66 3.23 N 88 0 W 292.77 2.48 N 88 41 W 352.43 3.74 N 85 51 ~ 422.45 2.61 N 85 5 W 500.70 2.91 3.83 N 76.81 W 76.91 N 87 8 W 4.28 N 98.46 W 98.55 N 87 30 W 5.52 N 125.33 W 125.45 N 87 28 W 6.88 N' 156.19 W 156.34 N 87 28 W 8.29 N 194.29 W 194.47 N 87 33 W 10.53 N 239.93 W 240.16 N 87 29 ~' ) 12.90 N 293.10 W 293.38 N 87 28 k 14.13 N 352.98 W 353.26 N 87 42 ~ 17.39 N 423.05 W 423.41 N 87 38 W 24.36 N 501.01 W 501.60 N 87 12 W 3092.65 2948.00 2900.00 44 15 3238.20 3048.00 3000.00 47 28 3385.72 3148.00 3100.00 47 5 3532.27 3248.00 3200.00 47 3 3680.25 3348.00 3300.00 47 51 3829.93 3448.00 3400.00 48 7 3979.06 3548.00 3500.00 47 36 4126.70 3648.00 3600.00 47 7 4272.61 3748.00 3700.00 46 24 4417.72 3848.00 3800.00 46 28 N 85 4 W 588.99 N 82 49 W 694.71 N 82 22 W 803.13 N 81 27 W 910.21 N 80 55 W 1019.17 N 80 33 W 1130.39 N 80 20 W 1240.83 N 80 9 W 1349.25 N 80 8 W 1455.28 N 79 54 W 1560.20 4.92 0.42 0.45 0.86 0.50 0.37 0.27 0.19 0.20 0.18 31.27 N 589.07 W 589.90 N 86 57 W 42.96 N 694.14 W 695.46 N 86 27 W 56.96 N 801.68 W 803.70 N 85 56 W 71.83 N 907.77 W 910.61 N 85 28 W 88.72 N 1015.54 W 1019.41 N 85 0 W 106.56 N 1125.46 W 1130.50 N 84 35 ~ 124.96 N 1234.56 W 1240.87 N 84 13 W 143.28 N 1341.62 W 1349.25 N 83 54 W 161.46 N 1446.30 W 1455.28 N 83 37 W 179.69 N 1549.86 W 1560.24 N 83 23 ~ COMPUTATION DATE: 9-DEC-86 PAGE 7 ARCO ALASKAt INC. DATE OF SURVEY: 11 AUG 86 D.S. 18-9 PRUDHOE BAY NORTH SLOPEr ALASKA KELLY BUSHING ELEVATION: ENGINEER: SARBER 48. O0 FT INTERPOLATED VALUES FOR EVEN 100 FEET OF'SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEC MIN DEC MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HDRIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DZST. AZIMUTH FEET DEC/lO0 FEET FEET FEET DEG.MIN 4562.46 3948.00 3900.00 45 58 4704.85 4048.00 4000.00 45 2 4845.39 4148.00 4100.00 44 15 4986.23 4248.00 4200.00 45 52 5131.31 4348.00 4300.00 46 20 5276.56 4468.00 4400.00 '47 9 5427.27 4548.00 4500.00 49 31 5581.73 4648.00 4600.00 49 37 5735.68 4748.00 4700.00 49 22 5890.46 4848.00 4800.00 49 48 N 80 0 W 1664.60 N 80 17 W 1765.76 N 81,40 W I864.39 N 82 15 W 1963.51 N 82 48 W 2068.59 N 83 33 W 2173.92 N 86 25 W 2286.62 N 87 52 W 2404.09 N 88 31 W 2520.80 N 88 52 W 2638.50 0.55 0.75 0.58 1.83 0.75 1.83 1.98 0.36 0.62 0.32 198.02 N 1652.88 W 1664.70 N 83 10 W 215.52 N 1752.73 W 1765.93 N 82 59 W 230.97 N 1850.26 244.69 N 1948,47 W 1963.77 N 82 50 W 258.45 N 2052.67 W 2068.88 N 82 49 271.06 N 2157.26 W 2174.22 N 82 50 281-22 N 2269.52 N 2286.87 N 82 56 W 286.59 N 2387.10 W 2404.24 N 83 9 W 290.21 N 2504.10 W 2520.86 N 83 23 W 292.89 N 2622.20 W 2638.51 N 83 37 W 6044.3? 4948.00 4900.00 49 12 6195.24 5048.00 5000.00 48 4 6344.12 5148.00 5100'00 47 42 6492.68 5248.00 5200-00 47 35 6644°08 5348°00 5300.00 50 13 6799.86 5448.00 5400.00 50 12 6958.36 5548.00 5500.00 51 23 7118-30 56~8.00 5600.00 51 8 7278.50 5748.00 5700.00 51 34 7438.99 5848.00 5800.00 51 24 N 89 7 W 2755.02 N 89 2 W 2867-48 N 89 7 W 2977.29 N 89 33 W 3086,68 N 87 3 W 3199.85 N 86 14 W 3319.18 N 86 19 W 3442.03 N 86 10 W 3566.73 N 86 8 W 3691.79 N 86 13 W 3817.20 0.72 0.34 0.77 0.88 2.38 1.22 0.24 0.07 0.24 0.62 295.00 N 27'39.18 N 2755.02 N 83 51W 296.68 N 2852.13 W 2867.51 N 84 3 W 298.25 N 2962.41W 2977.39 N 84 15 W 300.02 N' 3072.25 W 3086.87 N 84 25 W 302.24 N 3285.85 W 3200.16 N 84 34 W 309.96 N 3305.05 W 3319.56 N 84 38 W 317.92 N 3427.76 W 3442.48 N 84 42 W 325.98 N 3552.32 W 3567.25 N 84 45 W 334.38 N 3677.20 W 3692.38 N 84 48 W 342.66 N 3802.46 W 3817.86 N 84 51 W 7599.31 5948.00 5900.00 51 8 7757.23 6048.00 6000.00 50 13 7912.29 6148.'00 6100.00 '49 38 8065.92 6248.00 6200.00 49 30 8218.68 6348.00 6300.00 48 54 8370.15 6448.00 64D0.00 48 35 8520.13 6548.00 6500.00 47 35 8666.63 6648.00 6600.00 45 58 8807.59 6748.00 6700.00 43 48 8945.39 6848.00 6800.00 43 27 N 86 12 W 3942.39 N 86 22 W 4064.49 N 86 22 W 4182.88 N 86 31 W 4299.39 N 86 51 W 4414.72 N 87 1 W 4528.30 N 86 56 W 4639.91 N 86 53 W 4746.79 N 86 49 W 4845.99 N 86 7 W 4940.67 0.43 0.70 1.18 0.60 0.30 0.77 0.76 1.65 1.14 0.76 350.96 N 3927.48 W 3943.13 N 84 53 W 358.80 N 4049.45 W 4065.32 N 84 56 W 366.24 N 4167.73 W 4183.79 N 84 58 W 373.59 N 4284.13 W 4300.39 N 85 0 W 380.15 N 4399.42 W 4415.82 N 85 3 W 386.22 N 4513.01 W 4529.51 N 85 6 ~' ) 392.08 N 4624.64 W 4641.23 N 85 9 h 397.78 N 4731.54 W 4748.23 N 85 11 W 403.28 N 4830.73 W 4847.54 N 85 13 W 408.88 N 4925.36 W 4942.30 N 85 15 W 9082.56 6948.00 6900.00 42 48 9218.13 7048.00 7000.00 42 13 9352.33 7148.00 7100.00 41 9 9485.41 7248.00 7200.00 41 36 9620.36 7348.00 7300.00 43 8 9760.16 7448.00 7400.00 45 36 9905.48 7548.00 7500.00 47 12 10055.85 7648.00 7600.00 49 48 10217.84 7748.00 7700.00 53 56 10395.06 7848.00 7800.00 55 58 N 84 35 W 5034.55 N 83 13 W 5126.06 N 82 42 W 5215.54 N 82 52 W 5303.34 N 82 32 W 5393.93 N 81 44 W 5491.57 N 80 7 W 5596.87 N 79 20 W 5708.87 N 78 0 W 5835.75 N 77 18 W 5981.16 1.11 0.90 1.20 0.53 1.65 1.97 1.09 2.44 2.58 1.33 416.51 N 5018.96 W 5036.22 N 85 15 W 426.13 N 5109.97 W 5127.71 N 85 13 W 437.46 N 5198.74 ~ 5217.11 N 85 11 W 448.35 N 5285.87 W 5304.85 N 85 g W 459.77 N 5375.76 W 5395.38 N 85 6 W 473.01 N 5472.52 W 5492.93 N 85 3 W 489.73 N' 5576.63 W 5598.09 N 84 58 W 509.69 N 5687.11 W 5709.91 N.84 52 W 534.73 N 5812.02 W 5836.56 N 84 44 W 566.43 N 5954.84 W 5981.72 N 84 33 W COMPUTATION DATE: 9-DEC-86 PAGE 8 ARCO ALASKA, INC. DATE OF SURVEY: 11 AUG 86 D.S. 18-9 PRUDHOE BAY NORTH SLOPE,ALASKA KELLY BUSHING ELEVATION: ENGINEER: SARBER' 4.8.00 FT INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SDiB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN' DEG.MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/'WEST DIST. AZIMUTH FEET OEG/IO0 FEET FEET FEET DEG MIN 10568.86 7948.00 7900.00 53 56 10733.84 8048.00 8000.00 52 12 10900.25 8148.00 8100.00 53 46 11071.83 8248.00 8200.00 54 42 11248'22 8348.00 8300.00 55 48 11427.90 8448.00 8400,00 56 19 11607.73 8548.00 8500.00 56 21 11789.03 8648.00 8600.00 56 45 11971'45 8748.00 8700.00 56 43 12154.91 8848.00 8800.00 56 56 N 77 35 W 6122.39 N 81 49 W 6253.27 N 79 13 W 6386.11 N 77 58 W 6524.85 N 788 W 6669-43 N 78 14 W 6818.00 N 78 48 W 6966.80 N 79 11W 7117.52 N 79 23 W 7269.62 N 77 12 W 7422,81 1.69 0.86 1.97 1.42 0.75 0.32 0'"85 0.90 0.66 0.00 597.71 N 6093.50 W.6122.74 N 84 23 W 620.13 N 6222.71 W 6253.54 N 84 18 W 6~1.22 N 6354.04 W 6386.31 N 84 1~ W 669.84 N 6~90.48 W 6524.95 N 84 6 W 699.93 N 6632.64 W 6669.46 N 83 58 W 730.33 N 6778.78 W 6818.01 N 83 51 ~ } 760.44 N 6925.18 W 6966.81 N 83 44 W 789.06 N 7073.67 W 7117.54 N 83 38 W 817.37 N 7223.59 W 7269.69 N 83 32 W 847.57 N 7374.39 W 7422.94 N 83 26 W 12185.00 8864.42 8816.42 56 56 N 77 12 W 7447.86 0.00 853.15 N 7398.99 W 7448.01 N 83 25 W ARCO ALASKA, INC. D.S. 18-9 PRUDHOE BAY NORTH SLOPE,ALASKA MARKER TOP SAG RIVER TOP SHUBLIK TOP SADLEROCHIT TOP ZONE 3 TOP ZONE 2 G/O CONTACT TOP ZONE ! BASE SADLEROCHIT PBTD TD COMPUTATION DATE: g-DEC-86 PAGE DATE OF SURVEY: I1 AUG 86 KELLY BUSHING ELEVATION: ENGINEER: SARBER 48.00 FT INTERPOLATED VALUES FOR CHOSEN HORIZONS MEASURED DEPTH BELOW KB 10966.00 11045.00 11162.00 11506.00 11827.00 11960.00 12044.00 12134.00 12185.00 SDRFACE LOCATION AT ORIGIN= 486' FNL~ 342' FEL, SEC 24, TllN, R14E, UM TVD RECTANGULAR COORDINATES FROM KB SUB-SEA NORTH/SOUTH EAST/WEST 81B6.62 8138.62 651.79 N 6406.17. W 8232.41 8184.41 665.29 N 6469.12 W 8299.44 8251.44 685.23 N 6562.93 W 8411.47 8363.47 719.19 N 6725.07 W 8491.46 8443.46 743.63 N 6842.28 W 8668.72 8620.72 795.03 N 7104.92 W 8741.72 8693.72 815.62 N 7214.17 W 8787.78 8739.78 828.72 N 7283.18 W 8836.72 8788.72 843.76 N 7357.21 W 8864.42 8816.42 853.15 N 7398.99 W ARCO ALASKA~ INC. U.S. 18-9 PRUDHOE BAY NORTH SLOPE,ALASKA MARKER TOP SAG RIVER TOP SHUBLIK TOP SADLEROCHIT TOP ZONE 3 TOP ZONE 2 G/O CONTACT TOP ZONE 1 BASE SADLEROCHIT PBTD TO COMPUTATION DATE: 9-DEC-86 ~,.,~* STR~TIGRAPHIC MEASURED DEPTH BELOW KB 10966.00 11045.00 11162.00 11362.00 11506.00 11827.00 11960.00 12044.00 12134.00 12185.00 PAGE DATE OF SURVEY: 11 AUG 86 KELLY BUSHING ELEVA'TION: ENGINEER: SARBER 10 ~8. O0 FT SUMMARY ~:O~:~O~:~:l,:~:O*~ SURFACE LOCATION AT ORIGIN: 486' FNL~ 342' FEL _SEC 24 TllN R14E UM TVD R~CTANGUL],R CO0t:DINAT~:S NORTH/SOUTH EAST/WEST FROM KB SUB-SEA 8186.62 8138.62 651.79 N 6406.17 W 8232.41 8184.41 665.29 N: 6469.12 W 8299.44 8251.44 685.23 N 6562.93 W 8411.47 8363.47 719.19 N 6725.07 W 8491.46 8443.46 743.63 N 6842.28 W 8668.72 8620.72 795.03 N 7104.92 W 8741.72 8693.72 8.15.62 N 7214.17 W 8787.78 8739.78 828.72 N 7283.18 W 8836.72 8788.72 843.76 N 7357.21 W 8864.42 8816.42 853.15 N 7398.99 W FINAL WELL LOCATION AT TD: TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH 12185.00 8864.42 8816.42 HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET OEG MIN 7448.01 N 83 25 W SCHLUhlBEROER D I REC T I ONRL SURV E Y COMPANY ARCO ALASKA INC WELL D.S. 18-9 F I ELD PRUDHOE BAY COUNTRY NORTH SLOPE RUN 1 DATE LOOOED 11 - AUO - 88 REFERENCE 72107 (486'FNL,342'FEL, SEC.24,TllN,R14E,UM) HORIZONTAL PROJECFION NORTH 8000 6000 4000 2000 REF 72107 SCALE = I/ZOOO IN/FT -ZOO0 -4000 -6000 SOUTH -8000 - ! 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J...J...J-..J~;: ~ ~ ~ f f ~ ~J...;...J....~ .......: ~ ~ ~ , ~ ~ ~ [L"L"~'"J'"'~'"'~'"'f""; .............................. : f ~ ~ ~ '; ~ f ~ ;....t.......j ........ ~ ~ ~ f i ~ :, ~ ~;'"';"4 ....... ~....~ ........ h...; .... 2"76. PROJECTION ON VERTICAL PLANE 2?6. - 86. SCALEB IN VERTICAL DEPTHS HORIZ SCALE = 1/2000 IN/FT STATE OF ALASKA .... ALASK,, OIL AND GAS CONSERVATION COMN .... SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend ~ Operation Shutdown ~ Re-enter suspended well C Alter casing ~ Time extension [] Change approved program [] Plugging [] Stimulate ~. Pull tubing,~Amend order ~ Perforate ,~ Other ~, - 5. Datum elevation (DF or KB) 2. Name of Operator ARCO Alaska, Inc. 3'Adl~.rs,sSl3ox 100360 Anchorage, AK 99510-0360 4. Location of well at surface 486' FNL, 342' FEL, Sec.24, TllN, R14E, UH At top of productive interval 199' FSL, 1625' FEL, Sec.14, T11N, R14E, UN At effective depth 363' FSL, 2442' FEL, Sec.14, T11N, R14E, UH At total depth 367' FSL, 2461' FEL, Sec.14, T11N, R14E, UH RKB 48' 6. Unit or Property name Prudhoe Bay Unit 7. Well number 18-9 8. Permit number 86-61 9. APl number 50-- 029-21566 10. Pool Prudhoe Bay Oil Pool feet 11. Present well condition summary Total depth: measured true vertical 1 2185'MD 8864 ' TVD feet feet Plugs (measured) None Effective depth: measured 12162 'MD true vertical 8852 'TVD Casing Length Size Conductor 80' 16" Surface 4616' 10-3/4" Producti on 12154 ' 7-5/8" Perforation depth: measured 11975 'MD-12094 'MD true vertical 8750'-8815'TVD Tubing (size, grade and measured depth) 3-1/2", N-80, tubing w/tail ~ 12104' Packers and SSSV (type and measured depth) 3H pkr @ 11890', TRDP-1A SSSV ~ 2237' feet feet Junk (measured) None Cemented Measured depth 1635# Pol eset 1lO'MD 2400 sx CS III & 4651 'MD 400 sx CS II Top job performed w/150 sx CS I.I 450 sx Class G & 12180'MD 200 sx CS I True Vertical depth 110'TVD 4010 ' TVD 8861 ' TVD 12.Attachments Description summary of proposal ~ Detailed operations program ~ BOP sketch 13. Estimated date for commencing operation J..anuary 15. 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 Signed & ~b/}/~/ ~./J.~JL,x Title Associate Engineer Conditions of approval Approved by ~-~' ~:'~?.??,;;; ~ ~'~.~ Commissioner Form 10-403 Rev 12-1-85 ......... ~ ...... { Date Commission Use Only (JG)SA/207 Notify commission so representative may witness I ApproYaINo. 17 __~/:5~ Plug integrity ~ BOP Test ~ Location clearance ..~ by order of /_~Jl[. <f~TJ the commission Date ._ Submit in triplicate DS 18-9 WORKOVER PROCEDURE PRIOR TO RIG UP: 1. Set BPV. 2. Prepare location for rig. ND fl owline. WITH RIG: 1. MIRU workover rig. 2. ND tree. NU BOPE and test same. Pull BPV. 3. Observe well and determine if it is necessary to kill well. 4. Make up into tubing hanger and tubing and PU on same shearing from PBR. 5. Clear seals and circulate. 6. POH with tubing and LD same. 7. RIH and retrieve PBR. 8. PU packer mill. RIH and mill up packer at 11,896'. POH with packer and tubing conveyed gun assembly. 9. PU 6-3/4" bit, 4-3/4" DC, 7-5/8" scraper and TIH and clean out to 12,162' PBTD. 10. PU packer assy. RIH and set packer at +11,675' on 3-1/2" tubing. 11. Pressure test tubing and annulus to 3000 psi. 12. Set BPV. ND BOPE. NU tree and test same to 5000 psi. Pull BPV. 13. Release rig. 14. Reperforate if necessary. BHP = 3850 psi (8.4 EMW) Expected Brine Weight = 8.9 to 9.4 ppg 109b: SA/dmr 1-09 -87 ANNULAR .PREVENTER 6 BLIND RAI IS 5 PIPE RAHS 4 TUBIN6 HEAD 2 1. 13-3/8" CASING HEAD 2. 9-5/8" CASING HEAD 3. 5000 PSI TUBING HEAD 4, 13-5/8" - 5000 PSi PIPE RAMS 5. 13-5/8" - 5000 PSI BLIND RAMS 6. 1:3-5/8" - 5000 PSI ANNULAR ACCUMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCUMULATOR PRESSURE IS :3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. :3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL. 2, CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. 4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 10 MINUTES. 5, INCREASE PRESSURE TO 1800 PSI AND HOLD FOR 10 MINUTES. BLEED TO ZERO PSI. 6. OPEN ANNULAR PREVENTER AND CLOSE TOP SET OF PIPE RAMS. 7. INCREASE PRESSURE TO 3000 PSI AND HOLD FOR 10 MINUTES. 8. CLOSE VALVES DIRECTLY UPSTREAM OF CHOKES. BLEED DOWNSTREAM PRESSURE TO ZERO PSI TO TEST VALVES, TEST REMAINING UNTESTED MANIFOLD VALVES, IF ANY, WITH 3000 PSI UPSTREAM OF VALVE AND WITH ZERO PSI DOWNSTREAM. BLEED SYSTEM TO ZERO PSI, 9, OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 3000 PSI FOR 10 MINUTES. BLEED TO ZERO PSI. 10. OPEN BLIND RAMS AND RECOVER TEST PLUG, MAKE SURE MANIFOLD AN[ LINES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILLING POSITION, I 1. TEST STANDPIPE VALVES TO 3000 PSI. 12. TEST KELLY COCKS AND INSIDE BOP TO 3000 PSI WITH KOOMEY PUMP. 13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR, 14, PERFORM COMPLE.:'T~'O?.,~Ei ~S'TiONCE A WEEK AND FUNCTIONALLY OPERATE BOPE ~. ,- ~-:~,~,,,~,~-~.~,: dG dUNE 1 6, 1 986 STATE OF ALASKA ...... ALASKA .L AND GAS CONSERVATION COMMI;. ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate ~ Plugging '- Perforate ~ Pull tubing Alter Casing [] Other ~' , C0VlPLETE 2. Name of Operator ARCO Alaska~ Inc. 3. Address P.O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 486' FNL, 342' FEL, Sec.24, T11N, R14E, UM At top of productive interval 199' FSL, 1625' FEL, Sec.14, T11N, R14E, LN At effective depth 363' FSL, 2442' FEL, Sec.14, T11N, R14E, UM At total depth 367' FSL, 2461, FEL, Sec.14, T11N, R14E, LH 5. Datum elevation (DF or KB) RKB 48' 6. Unit or Property name Prudhoe Bay Unit 7. Well number 8. Approval number 9. APl number 50-- 029-21566 10. Pool Prudhoe Bay Oil Pool Feet 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Conductor Surface 12185 'rvD feet 8864'TVD feet 12162'ivd feet 8852'TVD feet Production Length Size 80' 16" 4616' 10-3/4" 12154' 7-5/8" Plugs (measured) None Junk (measured) None Cemented Measured depth 1635~ Poleset 110'lVD 2400 sx CS III & 4651'MD 400 sxCS II 450 sx Class G 12180'1VD & 200 sx CS I True Vertical depth llO'TVD 4010 'TVD 8861 'TVD Perforation depth: measured 11975' - 12094'MD true vertical 8750' - 8815'TVD Tubing (size, grade and measured depth) 3-1/2", N-80, tbg w/tail @ 12104' Packers and SSSV (type and measured depth) 3H pkr @ 11890' & TRDP-1A SSSV @ 2237' RECEIVED ]',i-/:C 1 1986 Alaska 0il & Oas Cons. Commission knchorage 12. Stimulation or cement squeeze summary Intervals treated (measured) 11968' - 11970' Treatment description including volumes used and final pressbre 75 sx Class G 13. N/A Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 14. Attachments (ConDletion Well HiStory w/Addendun, dated 05/13/86) Daily Report of Well Operations ~ Copies of Logs and Surveys Run 15.1 hereby certify that the foregoing is true andc~rrect to the best of my knowledge ,~~-',~-' 0 Form 10-404 Rev. 12-1-85 Title Associate Enqineer Date (DAM) SW0/147 Submit in Duplicate ARCO Oil and Gas Company Well History - Initial Report - Daily Instructions: Prepare and submit the "Initial Report" oq the first Wednesday after a well is spudded or workover operations are started. Daily work prior to spudding should be summarized on the form giving inclusive dates only. District Alaska Field Prudhoe Bay Auth. or W,O. no. AFE AS0375 ICounty, parish or borough North Slope Borough ILea~e or Unit ADL #28307 ITitle Completion JState Alaska Pool #102 API 50-029-21566 Operator ARCO Alaska, Inc. Spudded or W.O, begun IDate Complete I Date and depth as of 8:00 a.m. 8/09/86 thru 8111/86 8/12/86 8/13/86 8/14/86 8115/86 ;ihgen :tbuCrVe is c° r rect'~%~ For form preparation and distribution, Complete record for each day reported Hour 8/09/86 0600 Hrs. IARCO W.I. · 21 66% IPrior status if a W.O. 7-5/8" @ 12,180' 12,160' PBTD, Logging 9.4+ ppg NaC1 Accept ri~ @ 0600 hrs, 8/9/86. ND tree, NU & tst BOPE. RIH on 3½" DP, tag fill @ 11,825', circ, tst 7-5/8" csg to 3000 psi. Wsh & rm fill f/11,825'-11,850'. Drl cmt stringers f/11,850'-12,160', circ, tst csg to 3000 psi. Rev ¢irc hole cln, POOH. RU WL, RIH w/CET/CNL/GR. 7-5/8" @ 12,180' 12,160' PBTD, Mx cmt 9.4+ ppg NaC1 Rn CET/CNL/GR f/12,185'-10,500' WLM w/0 psi & 1000 psi. Rn GR/CCL f/10,600'-4550' WLM, POOH. Rn GCT gyro f/12,150' WLM - surf. RIH w/4" perf gun, perf f/11,968'-11,970' w/4 SPF, RD Schl. RIH & set 7-5/8" EZSV CR @ 11,859' DPM. Est IR & batch mx cmt & prep to sqz perfs. 7-5/8" @ 12,180' 11,970' PBTD, Press tst csg 9.4+ ppg NaC1 Sqz perfs f/11,968'-11,970' w/75 sx C1 "G" w/3% KC1, 1.1%'FL-28, .3% CD-31 & 1GHS FP-8L. Rev circ DP cln, POOH w/DP. RIH & DO retnr & cmt to 11,970' DPM. Rev circ hole cln. Press tst csg. 7-5/8" @ 12,180' 12,1~PBTD, CO csg 9.4 NaC1 Tst 7-5/8" csg to 2000 psi; final press = 1225' psi. RIH, tag top of retnr & cmt @ 11,970', mx & circ HEC sweep, POOH. RU Schl, rn CBT/CET/GR f/11,994'-11,600', RD Schl. RIH w/bit & scrpr to 11,970', drl & CO csg. 7-5/8" @.12,180' 9.4 ~p~g~NaCZ CO 7-5/8" csg, cir¢, filter brine, POOH, LD DP. Date 9/04/86 I Tit,e Drilling Supervisor see Procedures Manual, Section 10, Drilling, Pages 86 and 87. ? ARCO Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Reporl" 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 suspencied 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 ICounty or Parish Alaska I North Slope Borough Field ~Lease or Unit Prudhoe Bay I ADL #28307 Auth. or W.O. no, ITitle AFE AS0375 I Completion Accounting cost center code State Alaska IWell no. 18-9 Pool #102 Operator ARCO Alaska, Inc. Spudded or W.O. begun API 50-029-21566 Complete Date and depth as of 8:00 a.m. 8/16/86 thru 8/17/86 IA.R.Co. W.I. 21.66% IDate 8/09/86 Complete record for each day reported I Otal number of wells (active or inactive) on this est center prior to plugging and bandonment of this well I our I Prior status if a W.O, 0600 Hrs. 7-5/8" @ 12,180' 12,1~t~PBTD, RR 9.4 p~acl POOH, LD DP. RU & rn 386 its, 3½" BTC tbg. RU DA, rn GR/CCL to locate Vann guns. Space out & lnd tbg. RD DA. Set BPV. ND BOPE. NU & tst tree. Displ well to diesel. Set pkr. Open circ ports, drop firing bar, att to flow well; no flow. RU S/L, RIH to retrv firing bar, POOH, indicates guns fired. Set BPV, secure well. RR @ 1400 hrs, 8/17/86. Old TD I New TD I PB Depth Released rig II Date I Kind of rig 1400 Hrs. I 8/17/86 Type completion (single, dual, etc.) Classifications (oil, gas, etc.) Oil Single Producing method Official reservoir name(s) Flowing Sadlerochit Potentia test data 12,162' Rotary Well' no. Date Reservoir Producing Interval Oil or gas Test 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 The above is_~co~ct ~L"~ ~ Signatur . .'~./~t~,/ Date ITitle ~%~ 9/04/86 Drilling Supervisor For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. ADDENDUM WELL: 4129186 5~06~86 18-9 Arctic Pak w/200 sx CS I, followed by 90 bbls Arctic Pak. Rn gyro; unable to get past 11,792'. Rn CBL gyro; unable to get past 11,792'. ~'D~illing Supervisor · Date ARCO A~a.s'ka, Inr~ F'°~[)~ Box ~ .0()S6(.) 995~ (~ DAI'IE: October 20 , 1986 REFERENCE' ARCO Ca.~ed HoLe F'in,:~L -"~-5-.t2 t0-t2-86 CoLLar & F:'erfoLating Log Run ~t8-9 ~0-.t(-)"..86 Chemical. Cue'S'er Col. l.~r l...og Run t, 5" ~8-.19 9-2t-86 Dens'a-..l::'ack Log Run t, Gear Gear PLease sign and re¢urn t'he a'l."ta¢"hed copy n.s' receipt' of e .................... ':: &~.i .. .~-:~! ..... Rec ived By .... '" ~' l: ~AVE A 'NICE DAY, ~/~7~a~ ,, ~ ~ Ro_sanne Peek ~~:~ ~. O~s Cons. b~i~i~n!SSL,~ ~ ~ Al'O-I 529 ~ , ~?,,,'~',.~ TRAN~ ~:866D5 DISTRIBUTION CenSrmL Fi Les' $ hi Ilip.~ Chevron PB WeLL F'i Les D & M R & D ~' $ohio Ex~'en~ i on ExpLoration ~. ~ St'a~e o'f ALaska Ex xon ~- ~' Tex~co Marathon ~. Mob i L ARC(.3 ALa.~ka, Inc, P.O, Box ~()S60 Anchorage, ALa~"ka 99510 DATE' October t4 ,t986 REFERENCE: ARCO Cas'ed Hole Final. · t4-'S4 10-6-86 Col. l. ar/F'erf, Log Run t , ~6--t9 9-.~0-86 CoL I. ar/Perf. Log Run ~-4, ~8-9 9-t7-86 [;FL'. ~ CoLLar Log Run t, ~:;' I! f~eal~ [,;ea I" F~ea i' PLea.s'e sign and ret-urn '~he a'~t'ached copy a.s' receip'~- of Received By_~ F~AVE A NICE DAY! Ro~anne Feek ATO-~ 529 'l"i:~ AN $ -~-~3 o,.,40 DISTRIBUTION Central Fi Le~ Chevron D & M Extension ExpLoration Ex xon Marathon $ Mob i [ F'h i I. I. i ps' PB WeLL F'i Les R & D $ohio -Stint'e:. of. A i. am'ka.: Texaco Cons. ARCO ALas'ka, Inc. I='.0. Box t0'0S6(-) Anchorage, A Las'i~a 99.5 DATE-~' October tS ,t986 REFERENCE' ARCO Cas'ed Hole Final 4-t7 9-26-86 Inj. Profi Le I:ku¥~ t , 5; · .5-6 t0-t-86 F'r od ,' .': 't' i on F'rofi i.e Run 9-24 t0-2-86 Product ion F'ro'f'i Le Run 1 9-29 t0/~--4/86 Spinner Log Run t, 5" t'z .-zo 9-27-86 Temp. Log Ru¥~ t t" t6-4 o_,-~,::.-_oz, ..._, ,.,~, FLowme'~er/GR/Capacitance Log Run 3, .5' t6-.tt t(~-5-86 Inj. Profi [e i:::u¥~ t, 5' t8-8 t0-4-86 6aroma Ray Run t , .5' t8-.9 t~-.t-86 X-Y CaLiper Run 1, PI. ease sign and reCurn t'he afCached copy a~ receip't o'F data. Received By HAVE A NICE DAY! Rotan'ne Peek ATO-t 529 TRAN$ DISTRIBUTION Central Fi Les Chevron Extcns ior~ Exp Lo;-at i o;~ Ex xori Mara ~hon Mob i L ~. PhiL[ip~ F'B WeLL Fi Les R & D ~ $ohio .... ;:~-;.: $¢a!e of 'ALaska ~ Texaco A R C 0 ~ ~ a .s' k P.O. Box Anr.:horage, AI.a~ka 99?; DATE'.. Sepi.ember R El F E R E N C E: A R C 0 Cas'ed l-.loLe Final F'l. ea.s'e s'ign and re'turn 1'he a't'tac:hed COPy as' receip't of (.'la'fa. Ros'a~{nF, F:'e',/~. k ~laska Od' & Gas O0r,~. uu,,nF--',uslOit A TO-- ~ ..... Anchorage ~ "~----... fRANS ~:86597~ I)r es's' I)r I)r e.s's' Dr e~F Dres's' Dr e~;' Dr e.ss' D I ~'T'R I B U'T' I 0 N · ~' Cent'ral. Fi Le~ ~,' Chevl-on · ,.'"' Exten.s ion .Exp Lorat' ion ~: E x x o n Hara +.hon .': M o b i I ~" Phi Liip.~' F:'D WeLL Fi Les' R & I) ~: Sob io ~ ,~tate of ~Las'ka · .-'"' Texaco ARCO ALa_~ka, Inc, !::',.0, Box '1 Anchorage, A I. a.ska DATE: May 7, t986 REFERENCE ° ARCO 995 ~ (~ Direc't'ionaL Dafa 8-8 ~ 4-6-86 MWD GI...D D 8-9 ~ 4-'~ -86 Mt, ID Te t ec o F'Lea.se .sign and re'l:urn 't'he a'l:¢ac:hecl copy a~ receip'l: c:.f data, ReceiYed By_ HAVE A NICE Irma Cartin ATO-~ 429F TRANS' ~86284 DAY! DIS'TRIBUTION Cent'ca I. F i les' F'h i I. L i l:~ Chevron :.': F'B Well F:'i Les D & M R & D Ex~en_~ion Exp I. or,.a't' ion ::: ~oh io E x x o n -"- Mara ~:hon Texaco Hob i t STATE OF ALASKA ..... ALASK,-, OIL AND GAS CONSERVATION COMN.._.,SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request,.: Abandon [] Suspend [] Operation Shutdown X Re-enter suspended well ~ Alter casing ~ Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order ,~ Perforate ,~ Other 2. Name of Operator ARCO Alaska, Inc 3. Address P. 0. Box I 003~60 Anchorage. AK 99~,11~ . 4. Location of well at surface 488'FNL, 341'FEL, Seco24, T11N, R14E, UM At top of productive interval 300'FSL, 2300'FEL, Sec.14, T11N, R14E, UM (approx.) At effective depth 503'FSL, 2419'FEL, Sec.14, T11N, R14E, UM (approx.) At total depth 511'FSL, 2460'FEL, Sec.14, T11N, R14E, UM (approx.) 5. Datum elevation (DF or KB) 48 ' RKB feet 6. Unit or Property name P,-,,dh,~,~ R~y Ilni 1: 7. Well number 18-9, 8. Permit number 86-61 9. APl number 50-- 029-21566 10. Pool Prudhoe Bay Oil Pool 11. Present well condition summary Total depth: measured true vertical 1 21 85 ' feet 8840 ' feet Effective depth: measured feet 1 21 3/-+ ' true vertical feet 881 1 ' Casing Length Size Conductor 80 ' I 6" Surface 461 6 ' 1 O- 3/4" Producti on I 21 54 ' Perforation depth: measured None true vertical None Plugs (measured) None Junk(measured) None Cemented Measured depth 1635# Po]eset 110' True Vertical depth 110' 2400 sx CS III & 4651 ' 4009' 400 sx CS II 7-5/8" 450 sx C1 ass G 12180' 8837' Tubing (size, grade and measUred depth) None Packers and SSSV (type and measured depth) None 12.Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] Wel 1 Hi story 13. Estimated .date for commencing operation October, 1986 14. If propos&l 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 Signed /~ (~/'~ ~~4,~ Title Associ ate Engi neet Commission Use Only ( DAM ) SA/013 Conditions of approval Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI Approved by Date ,.~L-/ by order of the commission Date %~--¢ ~'~ Form 10-403 Rev 12-1-85 Submit in triplicate Well History - Initial Report - DallY Instructione: Prepare and submit the "Initial Report" on the first Wednesday after a well is spudded or workover operations are starled. Daily work prior to spudcting should be summarized on the form giving inclusive dates only. District Field Alaska ICounty. parish or borough North Slope Borough ILease ADL (/28307 or Unit lTitlo Drill ISta,e Alaska Prudhoe Bay Auth. or W.O. no. AFE AS0375 Nabors 26-E AP1 50-029-21566 Operator ARCO Alaska, Inc. Spudded or W.O. begun Spud Oste end depth ~Complete as of 8:00 a.m:: I IOate [Hour 3/9/86 record for each day reported 1930 Hrs. ARCO W.I. 21.66% IPr or status if a W.O. 3/12/86. 3/13/86 3/14/86 PV DrL& surv 1 1450' 1656',.:.7.3~, 2002~, 12.3°, 16" @I10' 3450', (2260'), Drlg Wt. 9.1, PV 10, YP 28, PHg-.5, WA 17.0, Sol 6 Drl & surv 13½" hole to 3450'. 2269', 19.6°, N87W, 2253 TVD, 145.76 VS, 4.56N~ 146.13W 2899', 38°, N83W,~ 2800 TVD, 451.50 rS, 26.75N, 451.26W 3343', 47°, NSOW, 3117 TVD, 761.39 rS, 67.46N, 758.55W 16" @ 110' 4503', (1053'),~Wrk& jar pipe Wt. 9.0, PV II~;YP 18, PM 9, WL 9.6, Sol 6 Drl & surv-l~hote to 4503', pipe stuck. Wrk & Jar pipe, spot Black-Masic ptllacross BHA, soak & jar. 4007', 47°, N78W, 3565 TVD, 1249.61VS, 160.54N, 1239.51W 16" @ 110' 4503', (0'), TOH w/fsh Wt. 9.1, PV 24, YP 56, PH 9, WL 8.2, Sol 7 Wrk & Jar pipe. Rn freept tl; pipe stuck below Jars. w/string shot, BO above jars, TOH. TIH w/fsh'g tls, screw into fsh, jar, TOH w/fsh. The above is",correct For forr~ preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. IDate I Title 5/01/86 ' · Drilling Supervisor 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 all 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 tilled 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 Alaska I County or Parish I State North Slope Borough ILease ADL #28307 or Unit Prudhoe Bay Alaska IWell no. 18-9 Date and depth as of 8;00 a.m. 3/15/86 thru 3/17/86 3/18/86 3/19/86 3/20/86 Comeplete record for each day while drilling or workover in progress 10-3/4" @ 4651' 5224', (721'), Drl'g 9-7/8" Wt. 8.8, PV 6, YP 4, PH 8.0, WL 30, Sol 6 TOH w/fsh. TIH, rm f/2376'-2530' & 3460'-4511', drl 13½" hole to 4665', 10 std short trip, CBU, TOH. RIH to 4288', tag 15' fill, circ hole, TOH f/csg. RU & rn 107 its, 10-3/4", 45.5#, J-55 BTC csg w/FC @ 4559', FS @ 4651'. Cmt w/2400 sx CS III & 400 sx CS II. Bump plug. ND diverter sys. Perform 150 sx top Job. NU & tst BOPE. TIH, DO cmt & flt equip + 10' new hole. Conduct formation tst; OK. Drl & surv 9-7/8" hole f/4675'-5224'. 3343', 47.4°, N80.1W, 3117.0 TVD, 761.4 V$, 67.5, 758.6 4007', 47.7°, N78.0W, 3565.5 TVD, 1249.6 VS, 160.5, 1239.5 4369', 46.6°, N77.3W, 3811.7 TVD, 1513.4 VS, 217.3, 1498.8 4819', 44.6°, N79.0W, 4126.6 TVD, 1833.5 VS, 282.3, 1813.6 5041', 46.8°, N80.5W, 4281.6 TVD, 1992.0 VS, 310.0, 1970.0 10-3/4" @ 4651' 6764', (1540'), TOH Wt. 9.0, PV 6, YP 6, PH 8.5, WL 25, Sol 6 Drl & surv 9-7/8" hole to 6764'. 5445', 50.2°, N85.1W, 4549 TVD, 2214 VS, 348, 2270 5916', 49.8°, N86.8W, 4852 TVD, 2655 VS, 373, 2630 6148', 48.3°, N86.SW, 5004 TVD, 2830 VS, 383, 2805 6589', 51.0°, N84.7W, 5290 TVD, 3166 VS, 408, 3140 10-3/4" @ 4651' 7456', (692'), TIH Wt. 9.1, PV 6, YP 5, PH 8.5, WL 15.4, Sol 7 Drl & surv 9-7/8" hole to 7456'. 7160', 51.4°, N85.SW, 5647 TVD, 3611VS, 445, 3583 7339', 51.5°, N86.SW, 5759 TVD, 3750 VS, 454, 3723 10-3/4" @ 4651' 8460', (1004'), Drlg Wt. 9.1, PV 9, YP 8, PH 8.5, WL 8.8, Sol 7 Drl & surv 9-7/8" hole to 8460'. 7339', 51.5°, N86.SW, 5759 TVD, 3750 VS, 454, 3723 7852', 49.0°, N85.SW, 6085 TVD, 4146 VS, 479, 4118 The ab~ is correct ~. see Procedures Manual Section 10, Drilling, Pages 86 and 87 IDate ITitle 5/01/86 Drilling Supervisor 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 all 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 strin§ until completion. District ICounty or Parish I State Alaska North Slope Borough Field ]Lease or Unit I · ADL #28307 Complete record for each day while drilling or workover in progres~ Prudhoe Bay Date and deptl~ as of 8:00 a.m. 3/21/86 3/22/86 thru 3/24/86 3/25/86 3/26/86 3/27/86 Alaska IWell no. 18-9 10-3/4" @ 4651' 9273', (813'), Trip Wt. 9.6, PV 11, YP 8, PH 10.0, WL 7.0, Sol 5 Drl & surv 9-7/8" hole to 9273'. 8447', 48.2°, N86.5W, 6475.37 TVD, 4594.68 VS, 509,44N, 4566.37W 9013', 43.5°, N84W, 6869.61TVD, 5000.66 VS, 543.07N, 4971.09W 9200', 42.5°, N82.6W, 7006.37 TVD, 5128.19 VS, 557.93N, 5097.75W 10-3/4" @ 4651' 9509', (236'), TIH w/wsh pipe Wt. 9.9+, PV 12, YP 5, PH 10.0, WL 5.0, Sol 9 Circ gas cut mud, turbine drl & surv 9-7/8" hole to 9509', POOH, stuck pipe @ 5164'. Wrk & jar pipe, mix & spot SFT. Rn freept, stuck @ btm of jars. RIH w/freept, BO @ 4605', POOH. TIH w/FTA, screw into fsh, jar; no progress, POOH. MU 10 its, wsh pipe, TIH. 9421', 41.3°, N81.2W, 7093.45 TVD, 5206.29 VS, 568.94N, 5175.11W 10-3/4" @ 4651' 9509', (0'), TIH Wt. 9.9, PV 12, YP 6, PH 10.0, WL 5.2, Sol 8.5 Wsh over fsh f/4603'-4907', CBU, POOH. MU 4 Jts wsh pipe, TIH, wsh over fsh to 5011', screw into fsh, POOH, LD fsh & DC. PU new BHA & TIH. 10-3/4" @ 4651' 9950', (441'), Drlg Wt. 10.2, PV 17, YP 8, PH 10.5, WL 4.8, Sol 12 TIH to 4900', wsh & rm to 5100'. TIH to 9243', wsh & rm to 9509', drl 9-7/8" hole to 9590', circ out gas cut mud, drl to 9950'. 9644', 43.7°, NS1.6W, 7334 TVD, 5427 VS, 601.96N, 5393.55W 9834', 46.8°, N79.SW, 7468 TVD, 5561VS, 623.79N, 5326.72W 10-3/4" @ 4651' 10,296', (346'), TIH Wt. 10.2, PV 13, YP 7, PH 10.5, WL 5.6, Sol 12 D~i to 10,296', POOH. PU mtr& key seat wiper, TIH. 10,025', 49.8°, N79.4W, 7595 TVD, 5704 VS, 649.51N, 5666.99W 10,206', 54.6°, N77.3W, 7706 TVD, 5846 VS, 678.39N, 5807.06W The above i.s correct For form~reparation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 IDate ITitle 5/01/86 Drilling Supervisor 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 ali drill stem tests sequentially. Attach description of all 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 "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 oiJ string until completion. District ]County or Parish 1State · Alaska North Slope Borough Field ILease or Unit Prudhoe Bay I ADL #28307 Complete record for each day while drilling or workover in progress Date and deptl3 as of 8:00 a.m. 3/28/86 thru 3/31/86 4/01/86 4/02/86 4/03/86 4/04/86 The above is correct For form preparation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 Alaska IWell no. 18-9 10-3/4" @ 4651' 11,883', (1587'), Spot LCM pill 9.9 ppg Drl & surv 9-7/8" hole to 11,872', lost circ, spot LCM pill, full rtns. Drl to 11,883', lost circ, spot LCM pill. 10,421', 55.1°, N75.9W, 7830 TVD, 6021VS, 719N, 5978W 10,932', 54.3°, N77.7W, 8135 TVD, 6430 VS, 795N, 6381W 11,360', 56.3°, N78.7W, 8378 TVD, 6730 VS, 867N, 6726W 10-3/4" @ 4651' 11,905', (22'), Cond mud Wt. 9.6, PV 17, YP 8, PH 8.5, WL 9.2, Sol 11 Lost circ. Spot LCM pills, drl to 11,905'; losing mud. mud. Spot Palmix, C&C 10-3/4" @ 4651' 12,003', (98'), Drlg ahead Wt. 9.8, PV 17, YP 7, PH 9.5, WL 8, Sol 12 C&C mud, wt up, TIH, lost circ. Pmp LCM pill, TIH to TD; packed off, unable to get rtns, TOH 7 stds, LD DP. Rm to btm, pmp LCM pill; still lost circ. M&P Pal-Mix pill, TOH 7.stds, LD DP. Rm to btm, drl to 12,003'. 10-3/4" @ 4651' 12,165', (162'), Logging Wt. 9.7+, PV 15, YP 5, PH 8.0, WL 6.4, Sol 8 Drl 9-7/8" hole to 12,165', 5 std short trip, C&C, POH. RU to rn OHL. 10-3/4" @ 4651' 12,185',' (20'), POH, LD DP Wt. 9.8, PV 16, YP 6, PH 10,'WL 6.4, Sol 8 RIH w/DA log rn #1 to 9200', unable to get dn, POH. RIH w/rn #2 to 8700', POH, remove centralizers. RIH to 10,400', unable to log, POH & cancel log rn. ?U BHA, RIH, rm 140' to btm, drl to 12,185', C&C, POH, LD DP. IDate ITitle 5/01/86 Drilling Supervisor AtlanticRichfieldCompany '~' 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 comDletiol3, 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. DistrictAlaska county or Parish Field Lease or Unit Prudhoe Bay Auth. or W.O. no. T t e AFE AS0375 North Slope Borough ADL #28307 Accounting cost center code State Alaska IWell no. 18-9 Drill · Nabors 26-E AP1 50-029-21566 Operator I A.R.Co. W.I. ARCO Alaska, Inc. I 21.66% Spudded or W.O. begun I Date Spud I 3/9/86 Date and depth as of 8:00 a.m. 4/05/86 Complete record for each day reported Iotal number of wells (active or inactive) on this~ ost center prior to plugging and I bandonment of this well our I Prlor status if a W.O. I 1930 Hrs. 7-5/8" @ 12,180' 12,185', (0'), RR 9.4 ppg NaCl Chg rams. &tst. RU & rn 7-5/8" csg. Unable to circ or move cs$ to btm. Finally ctrc w/partial tins. M&P 450 sx C1 "G" w/5% KC1, .5% D-31, 1.2% D-19, .20% R-5 & .2% D-6. Displ cmt w/9.4 ppg brine. ND BOPE, displ w/diesel cap. RR @ 2100 hfs, 4/5/86. NO &tst tree. Old TD Released rig 2100 Hrs. New TD Date 12,185' 4/5/86 PB Depth Kind of rig 12,134' Rotary Classifications (o11, gas, etc.) Oil Producing method Flowing Type completion (single, dual, etc.) Single Official reservoir name(s) Sadlerochit Potential test data Well no. Date Reservoir Producing Interval Oil or gas Test 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 Signat~.~The above is correct ~,,~~ IDate JTitle 5101186 Drilling Supervisor For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. 6-'24 2-'2.-~; '-E;6 8-9 4-S-86 A i U-i 42~F ARCO Alaska, Inc. Post Office Bo,, 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 April 14, 1986 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Conductor As-Built Location Plat - DS 18 (Wells 5, 8, 9, 12, 14, 19) Dear Mr. Chatterton' Enclosed is an as-built location plat for the subject wells. you have any questions, please call me at 263-4944. Sincerely, · Gruber Associate Engineer JG/tw GRU1/06 Enclosure If RECEIVED APR 2 1 lS$6 ktask~ Oil & G~s Cons. Commissior, Anchorage ARCO Alaska. Inc, is a SuDsimary of AtlanticRichfieldCompany /~ ~',d,,-' FLAt[ PiT / ;, ! ! 24 ~0 ~0 ~0 ,,,//S~ECTIOU L~ (*r'Yp) LEGEND · EXISTING WELL 0 NEW WELL 0 %& 0 ~2 ~, VICINTTY MAP tcoll: 1': 2.5 NOTES: I. STATE PLANE COORDINATES ARE ZONE 4. 2. ALL GEODETIC POSITIONS ARE BASED ON NAD 1927. 3. OFFSETS TO SECTION LINES ARE COM- PUTED BASED ON PROTRACTED VALUES OF THE SECTION CORNER POSITIONS. 4. PLANT COORDINATES AS PER WILLIAMS BROTHERS DRAWlNGS~PB-DI8-2-I-d REV. 6 WELLI 9 8 5 19 14 12 LOCATION IN SECTION 486' FNL 603' FNL 951' FNL 1358' FNL 929' FNL 1161' FNL 342' FEL $12' FEL 221' FEL i16 ' FEL 34 i' FWL 401 FWL STATE PLANE COORDINATES RTHING 5,961,372.92 5,961,257. 55 5,960,911 .44 5,960,507.66 5,960,947.74 5,960,717.04 FNL= FROM NORTH SECTION LINE FEL= FROM EAST SECTION LINE FWL= FROM WEST SECTION LINE EASTIN6 691,406.24 6 9 I, 439.32 691,558 · 57 6 91,654.3 5 692,100.14 692,166 . 29 GEODETIC LATITUDE (N) POSITION PLANT COORDINATES LON~TUOE (W) NORTH 70° 17'56 70° 17'55.$90" 70017'. 51.96L~' 70°i7', 47.963" ?0o 17'52.178' 700;7'49.895' 148o 26' 59.114'' 2125 148o26'58.235'' 2005 148{)26'55.600'' 1645 148o26'52.526'' 1225 148026' 39 .Z08" 1525 148026'37.452'' 1285 RECEIVE EAST 4?.5 425 425 425 97§ APR 2 1 I~8o Alaska Oil & Gas Cons. Commissior, ..... ~--'.r,.~i~_...- · - .....u.,;,~., ~ · I ' RE~ISTER,.D AND LICENSED ,0 PR.,,.,I,,E~ . ~ ** -~ i p'"',,.."---- ~ ', ~:K ,../?. I SURVEYED FOR: LAND SURVEYING IN THE STATE OF ALASKA AND THAT THIS PLAT P,E- l~ HOWARD J. S,E,NA,~. / !!:.'~."'~ ] - ~, ........... ; ............... , .,...-.------ -- .- ,- . ~, hnll ~-,-~ I O~T~- 1 SCALE: . , ej~,,~/////./~/"'r/,,,,<~..~ i~l~mm | k~ '! .c: 'l IOFi AND THAT .LL DIMENSIONS AND ~]%~. ~' ~'~ -~'~ STATE OF ALASKA '-, ~ ALASKA .~,L AND GAS CONSERVATION C(..,.IMISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS / · Drilling wel~(~] Workover operation [] 2. Name of operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of Well atsurface 4887 FNL, 341' FEL, Sec.24, T11N, R14E, UN 5. Elevation in feet (indicate KB, DF, etc.) 48 ' RKB 6. Lease Designation and Serial No. ADL 28307 ALK 2317 7. Permit No. 86-61 8. APl Number 50-- 029-21 566 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. 18-9 11.Fieldand Pool Prudhoe Bay Field Prudhoe Bay 0il Pool For the Month of. Hatch , 19 86 12. Depth at end of month, footage drilled', fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 1930 hfs, 3/9/86. Drld 13-1/27' hole to 4503'. Stuck pipe; recovered. ContTd drlg 13-1/2" hole to 4665'. Ran, cmtd, & tstd 10-3/4" csg. Drld 9-7/8" hole to 9509'. Stuck pipe; recovered. Cont'd drlg 9-7/8" hole to 11,883'. Lost circulation. Pumped pill & cont'd drlg 9-7/8" hole to 12,165'. Still losing circulation (approx. 10-12 BPH). Attempted to log. Drld 9-7/8" hole to 12,185'TD (4/3/86). Ran, cmtd, & tstd 7-5/8" csg. PBTD = 12,134'. Secured well & RR @ 2100 hrs, 4/5/86. 13. Casing or liner ru.n and quantities of cement, results of pressure tests 16", 62.5#/ft, H-40, weld conductor set ~ 110'. Installed w/1635# Poleset. 10-3/4", 45.5#/ft, J-55/L-80, BTC csg w/shoe ~ 4651'. Cmtd w/2400 sx CS Ill & 400 sx CS II. Top job performed w/150 sx CS II. 7-5/8", 29.7#/ft, L-80, BTC csg w/shoe @ 12,180'. Cmtd w/450 sx Class G. 14. Coring resume and brief description None 15. Logs run and depth where run None 6. DST data, perforating data, shows of H2S, miscellaneous data None 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED ~~ )~~1.~- TITLE Associate Engineer DATE 4']4-0¢~ NOTE--Report c~ this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 DAM2/MR25 Submit in duplicate .... MEMg~~-~~I~ Stat¢ of Alaska CONSERVATION COI~{I~_tON TO' TH RU: FROM: 0. v. 0~V;~ton Chairm~n~)~-~ Ponnie C Smith~<' ' Commissioner Bobby D. Foster Petroleum Inspector DATE: FI LE NO.: TELEPHONE NO.: SUBJECT: March 18, 1986 D. BDF. 20 BOPE Test ARCO' PBU ~ D.S. 18-9 Permit #86-61 Prudhoe Oil Pool Sunday, March 16, 1986: The BOPE test began at 12:30 p.m. and was concluded at 2:'00 p,m~ As the attached BOPE test report shows, there were no failures. in summary: I witnessed the BOPE test on ARCO's D.S. 18-9. STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Drilling Contractor]' %/~-~ Location, General ~~ Well Sign~ General Housekeeping ~'/~Rig ~ Reserve Pit ~~ Mud Systems Visual Audio Trip Tank Pit Gauge Flow Monitor Gas Detectors BOPE Stack Annular Preventer. Pipe Rams Blind Rams Choke Line Valves Test Pressure ?',.c.x. Valve . ~:ili Line Valves Check Valve Test Results: Failures ACCUMULATOR SYSTEM Full Charge Pressure ~~pO psig Pressure After Closure..../~d~&) psig, Pump incr. clos. pres. 200 psig -- min~.sec. Full Charge Pressure Attained: ~ .min...~._ sec. N~.~-.~.._~~..~ ~ ~_/ /~. ~.~psig Controls: Master~ Remote C~%Blinds switch cover~,.~ ~ : , .Kelly and Flooz Safety Valves Upper Kelly / Test Pressure. ~~ ... Lower Kelly / Test Pressure Ball Type ] Test Pressure Inside BOP ~,. / Test Pressure Choke Manifold .V~'~Test Pressure~ro No. Valves / ~' No. flanges ~ Adjustable Chokes ~ Hydrauically Operated choke Test Time / ~ hrs. Repair or Replacement of failed equipment to be made within days and Inspector/ Commission office notified. Remarks: Distribution orig. - AO&GCC cc - Operator cc - Supervisor March 7, !986 Mr. T. P. Oostermeyer Regional Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Telecopy: (907) 276-7542 Re: Prudhoe Bay Unit~ DS 18-9 ARCO Alaska, Inc. Permit ~o. 86-61 Sur. Loc. 488'~NL, 34!'FEL, Sec. 24, TllM, R!4E, UM. Btmhole Loc. 322'FSL, 2496'FEL, Sec. 14, TllN, R14E, UM. Dear Mr. Oostermeyer: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indemnify you from the probable need to obtain, additional permits required by law from other governmental agencies prior to commencing operations at the well site. To aid us in scheduling field work, please' notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. ~ere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commiss~on may witness testing before drilling below the shoe of the conductor pipe. Va~v~ tru~w-vo~rs 7~ ~ ~ ~ . ,~'te~on Chai~an of Alaska Oil and Gas Conservation Co~ssion BY ORDER OF THE COMMISSION dlf Enclosure CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery ~-'~' STATE OF ALASKA ALASKA ~,,L AND GAS CONSERVATION CG,aMISSION PERMIT :0 AAcTO DRILL lb. Type of well SERV la. Type of work. DRILL ~X REDRILL [] DEEPEN [] EXPLORATORY [] DEVELOPMENT OIL DEVELOPMENT GAS [] SINGLE ZONE [] MULTIPLE ZONE [] 2. Name of operator ARCO Alaska· Inc. 3. Address P. 0. Box 100360, Anchorage· Alaska 99510 4. Location of well at surface 9. Unit or lease name 488' FNL, 341' FEL, Sec.24, T11N, R14E, UN Prudhoe Bay Unit At top of proposed producing interval 300' FSL· 2300' FEL· Sec.14· T11N· R14E· UM At total depth 322' FSL· 2496' FEL· Sec.14· T11N· R14E· UN 5. Elevation in feet ( ndicate KB, DF etc.) 6. Lease designation and serial no. RKB 48', PAD 15' GL ADL 28307 ALK 2317 Federal insurance Company 12. Bond information (see 20 AAC 25,025) Type Statewide Surety and/or number #8088-26-27 10. Welt number 18-9 (producer) 11. Field and pool Prudhoe Bay Field Prudhoe Bay 0il Pool Amount $500·000 13. Distance and direction from nearest town I 14. DiStance to nearest property or lease line 5'1/2 mi NW of Deadh0rse miles I 300' ~ Target feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 12221 'ND· 8885' TVD feet 2560 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures KICK OFF POINT 1500 feet. MAXIMUM HOLE ANGLE 50 Ol(see20AAC25.035 (c) (2) I15. Distance to nearest drilling or completed 8-10*well 122 L~ 250' feet 18. Approximate sPUd date 03/10/86 3020 3900 psig@_ 80°F Surface psig@ 8848 ft. TD (TVD) 21 SIZE Hole Casing 24" I 1 6" 1 3-1/2" I 1 0-3/4" I 9-7/8" / 7-5/8" Weight 62.5# 45,5# 45.5# 29.7# i7.0# Proposed Casing, CASING AND LINER Grade Coupling H-40 Wel,i J -55 I BT( L'80 I I BT( L-80 / BTC 1 I L-SU FL4.' Length iner and Cementing Program SETTING DEPTH QUANTITY OF CEMENT MD TOP TVD (include stage data) 80' 33' I 33' 80' 33' I 33' 4573' 113' 113' 2190' I 31' 31' I MD BOTTOM TVD 113~ 113' 1131 113' 46531 4000' 122211 8885' 1 I 12221' 8885' 200 ft3 Poleset 2400 sx AS III & 400 sx Class C 300 sx Class G 100 sx Class G ARCO Alaska, Inc., proposes to directionally drill this Sadlerochit production well to 12,221'MD (8885'TVD). A 20", 2000 psi annular diverter will be installed and operationally tested prior to spud. The 13-5/8", 5000 psi, RSRRA DOPE stack will be installed and tested (rams 5000 psi, annular 3000 psi) upon installation and operationally tested each trip. After reaching TD, logs will be run across selected intervals. The well will be completed as a producer using a workover rig at a later date. A 3-1/2" tubing string and packer will be run and set above the Sadlerochit. A downhole safety valve will be installed and tested upon completion of the job. Selected intervals will be perforated in the Sadlerochit formation and reported on subsequent reports. Reserve pit fluids will be disposed of down the 7-5/8" x 10-3/4" annulus of this well. The 7-5/8" x 10-3/4" annulus will be left with a non-freezing fluid during any interruption in the disposal process. Upon completion of the disposal process, the annulus will be sealed with 200 sx of cement followed by Arctic Pack. · 23. I hereby certify that the foregoing s true aqd correct to the best of my knowledge SIGNED /, , TITLE · The space below for Commission use Regional Drilling Engineer DATE Samples required []YES Permit number Form 10401* The only other w, CONDITIONS OF APPROVAL Mu~d !og require~d Directional SurveY required I APl number I~] YES /~-O ~ES I-]NO I 50-- d~ ~-' ? - '~'/"~--~' ~'' Approval. date SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE M~re_h 7~ !986 "~¢f'~--I~ b¥order of the Commission ' 00' is 18-8· 120' ~ 1500' (Planned)' (JRR) PD/PD240 Submit in triplicate z F-~ L~ 1000 20CC 30CC 4000 5000 6000 7000 8000 90CC 10000 D8189 1000 2000 3000 4000 5000 8000 7000 8000 9000 0 I6' CASING -- 1'13 2.5KOP TVD = 1500 ARC 3 AL.a,SKA, INC. lg.5 ,;CALF I IN = 1000 F'I'. 17.5 SHL: 488' FNL, 341' FEL, 'L ~9_22.5 -~ -~'~;5 SE:C.24, T11N, F 14E,UM (APPROX) 12.5 THL: 300' :SL, 2300' FE'.L, 37.5 - gFC 14_ '1'11N_ R14. F IIlWI 4-2.5 ........... 4-7.5 EC C TVD --- 3250 MD --' 3492 DEP --- 812 '~ 10-:;/A' ~ARINC~ TVO -- 4000 MD i 4RE N 83 )EG 47 MIN W 7282 :T(TO TARGET AVERAGE ANGLE 49 DEl: 4-8 MIN ,,, K-10 TVD = 61198 MD = 9142 OEP = 5128 "'~~ K-5 TVD == 7448 MD =' 9994 DEP -- 5778 LCU TVD - 8068 MD - 10~54 DE;' - 6612 SAG RIVER T~/D = 8182 IV D -- 11131 D[-'P _- 6646 SHUBLIK TYD -- 8232 MD - 11208 EEP -- 6706 TOP SAn LEROCHIT '1 VD == 8303 MD "- 1131,8 DEP "' 6790 S/O CONTA~;T TVD -- 8ll43 MD -- 11 B45 DEP -- ~'192 _'",,,,_ TAR GET TVD = 8719 MD = 11988 DEP = 7282 - -',..: BASE SADLER(~CHIT TVD = 8795 MD = 12081 DEP = 7372 ?-§i8-CASING TVD = 8885 MD = izzz. u,"~' := 7478 TD TVD '-= 8885 MD = 12221 DEP = 7478 0 [ 000 2000 3000 4000 5000 6000 7000 8000 VERT t Gl=IL SECT I ON 1000 2000 3OOO 4000 5000 6000 7000 8000 9OOO 10000 9000 w FY 0 (ED Z Fi, - IN COORDINCITES o - 10000 -9000 -8000 -7000 -6000 -5000 -'~000 -3000 -2.000 - ] 000 0 1000 I I I I I I I I I I I i i i i , , , , i I ' ' ' I ' I I ii I ' ' ' ' ' ' ' i ' ' I i I I I I , i ~ ~ i ~ i i i i J i i i i i i i ~ RHI · 4R: t' I::NI -':I'll' FFI SEC.24, T 1N, R14E,UM (APPROX) ~ ~, THL: 3012' FSL, 2300' FEL. $ ~ SEC.14, TIIN, R14E, tim ~ ~'=~ TAI~GET ~ ~ T~I~ I ~71~ ~~~ i TM~ ~ 11063' DEl ~ 7282' N FBB W -9000 -8000 -7000 -6000 -5000 -~000 -5000 -2000 E - N COORDINATES ~ CE) z o -10000 -9000 o -8000 0S'189 -7000 L2-25 OS -6OOO ~2 E - 14 COORDINATES -5000 -4000 -3000 .-2000 -1000 L2-29 298 458 O 18-7 1000 2620 4071 7SZ~ -10000 -9000 -8000 DS 8-4 DS 18- -7000 -6000 -5000 -4000 £ - W COORDINF~TES -3000 -2000 -1000 ;0 35 ~730 1000 DS 1 o 0 E - N COORDINBTL CD -700 -600 -500 -400 -500 -200 -100 o 0 z o I I ,~ .~103 , , ,'~ I II , ~ , ~ ~ _ - i~,9, -i~ 9 / / -700 -600 -500 -400 -300 -200 - 1 O0 0 Fi. - a COORDINATES · 20" D I VERTER SCHEMAT I C DESCR I PT I ON I. 16' C~TOR. 2. TAM(O STARTER H~AD. 3. TA~I(O SAVER SUB. 4. TANKO LOW[R QUICK-C~CT ASSY. 5. TANKO UPPER QUICK-C~CT ASSY. 6. 20' 2000 PSI DRILLING SPOOL W/lO' OUTLETS. 7. I0' HCR BALL VALVES W/lO' DIVERTER LIhESo VALVES OPEN AUTOMATICALLY UPON CLOSURE OF AM~LA. AR PREVENTER. 8. 20" 20(X) PSI AI~NULAR PREVENTER. 6 3 2 MA! NTENANCE & OPERAT I ON ,, I, UPON INITIAL INSTALLATION. CLOSE PREVENTER AhD VERIFY THAT VALVES HAVE OPENED PROPERLY. 2. CLOSE AM~IJLAR PREVENTER AND BLOW AIR THROUGH DIVERTER LINES EVERY 12 HOURS. CLOSE ANNULAR PREVENTER IN THE EVENT THAT AN IFa'LUX OF WELL~ FLUIDS OR GAS IS DETECTED. IF NECESSARY. MA~JALLY OVERRIDE AND CLOSE APPROPRIATE VALVE TO ACHIEVE DOWNWIND DIVERSION. DO NOT SHUT IN WELL UNDER ANY CIRCUblSTANCES. 7 6 13-5/8" 5000 PSI RSRRA BOP STACK I. 16" - 2000 PSI TAI~i<CO STARTING HEAD 2. I1' - 5000 PSI CASING HEAD 3. I1' - 5000 PSI X 13-5/8" - 5000 PSI SPACER SPO0~ 4. i3-5/8" - 5000 PSI PIPE RAMS 5. 13-5/8" - SO00 PSI DRILLING SPOOL W/CHOKE AAD KILL LIteRS 6. 13-5/8" - 5000 PSI DOUBLE RAM W/PIPE RAMS ON TOP, BLIhE) RAMS ON BOTTCIVI. 7. 13-5/8" - 5000 PSI AI~/JLAR ACCLIV~I, ATOR CAPACITY TEST I. Q-ECK AI~D FILL ACCLI~LLATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCLNLILATOR PRESSURE IS 5000 PSI WITH 1500 PSI DO~INSTREAM CF THE REGULATOR. 3. OBSERVE TIIVE. THEN CLOSE ALL UNITS SIMULTAI~EOUSLY AI~ RECORD THE TIIVE A~D PRESSURE REMAINING AFTER ALL UI~TS ARE CLOSED WITH CHARGING Pt~ OFF. 4. RECORD ON NADC REPORT,, THE ACCEPTABLE L(3~ER LIMIT IS 45 SECON}S CLOSING TINE Ahl) 1200 PSI REMAINING PRES'SI~E. 5 4 3 2 13-5/8" BOP STACK TEST I. FILL BOP STACK AAD CHOKE MANIFCLD WITH ARCTIC DIESEL. 2. Q-~CK THAT ALL LOCK DOWN SCREWS IN I~ELLHEAD ARE FULLY RETRACTED. SEAT TEST PLUG IN ~ELLHEAD WITH RLIAI~IING JT AI~) RUN IN LOCKDOWN SCREWS. 3. CLOSE AI~,J,.~R~Y~N]~ER AN] MANJAL KILL AbE) CHOKE LIllE VALVES ADJACENT TO BCP STACK. ALL OTHER VALVES AI~ CHOKES SHOJLD BE OPEN. 4. Pt:;~E UP TO 250 PSI AkD HOLD FOR I0 MIN. IN- CREASE PRE~ TO,~I:~,..._Z A_I~D HOLD FOR I0 MI:N. BLEED PRESSURE TO O' PSI. 5. OPEN AI'~IJLAR PREVENTER AI~D MANUAL KILL AI',D CHCKE LINE VALVES. CLOSE TOP PIPE RAMS AI~D HCR VALVES CN KILL AI~D CHOKE LIltS. 6. TEST TO 250 PSI Alii} 5000 PSI AS IN STEP 4. 7. CONTINUE TESTING ALL VALVES, LINES, AI~,D CHOKES WITH A 250 PSI LOW AI',D 5000 PSI HIGH. TEST AS IN STEP 4. DO NOT PRESSL~E TEST ANY CHCKE THAT IS NOT A FULL CLOSING POSITI[VE SEAL CHOKE. Cfll_Y FUNCTION TEST CHOKES THAT DO NOT FULLY CLOSE. 8. CPEN TOP PIPE RAMS ANO CLOSE BOTTCM PIPE RAMS. TEST BOTTOM PTPE RAMS TO 250 PSI AI'~D 5000 PSI. 9. CPEN BOTTOM PI:PR R/tlvlS, BACK OUT RUI'~I~IING JT ANO -PtlLL OUT OF HOLE. I0. CLOSE BLII',~) RAMS ANO TEST TO 250 PSI AAD 5000 PSI. II. OPEN BLINO RA'VB ANO RETRIEVE TEST PLUG. MAKE SURE MANIFOLD ~ L]'I'~ES ARE FULL OF NON-FREEZI'NG FLUID. SET ALL VALVES IN DRILLING POSITION. 12. TEST STAI~)PIPE VALVES, KELLY, KELLY COCKS, DRILL PIPE SAFETY VALVE, ~ INSIDE BOP TO 250 PSI 5000 PS]:. 13. RECORD TEST II, FORMATION ON BLOtiOUT PREVENTER TEST FORUM, SIGN, ANO SEI~D TO DRILLING SUPERVISOR. 14. PERFORM CCIVPLETE BOF~ TEST AFTER NI'PPLING UP ANO WEEKLY THEREAFTER FIA~TIONALLY OPERATE BOPE DA'[LY, CONDUCTOR BOP STACK ITEM (1) Fee (2) Loc APPROVE DATE (z2 ttir~ 8) (3) Admin % --g 4~ ru 12) (10 and 1~2)~ ' //:// ~13 thru (22 thru~ 26) (6) Add: ® e 4. 5. 6. 7. 8. 9~ 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. ComPany Lease & Well No. YES NO REMARKS Is the permit fee attached / / Is well to be located in a defined pool. ............................ ~__~__ Is well located proper distancm from property line ................../~ Is well located proper distance from other wells .................... Is sufficient undedicated acreage avallabl~ in thi.~ pool .... ... ..... Is well to be deviated and is wellbore, plat included . . Is operator the only affected party .............. iii !iii'ii!i!i2~ '" Can permit be approved before ten-day wait ~ ........ ii' '. . ' Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... Is conductor string provided ........................................ ,~f Is enough cement used to circulate on conductor and surface ..... Will cement tie in surface and intermediate or production st;i~s.. Will cement cover all known productive horizons ..................... Will surface casing protect fresh water zones ....................... 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 ............................ ~ Are necessary diagrams of diverter and BOP'e~i;m;~ ittac~ed ;; Does BOPE have sufficient pressure rating- Test to _,~p_~PSig ~7/ Does the choke manifold comply w/API RP-53 (Feb.78) .................. Is the presence of H2S gas probable ................................. Additional requirements ............................................. .Geology:, Eng~ering: ~ HJH ,Z:-,.Y.M.,, . JAL rev: 03/13/85 6.011 INITIAL GEO. UNIT ON/O~'F POOL CLASS STATUS AREA NO. SHORE _ Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. LVP 01~.H02 VERIFICATION LISTING PASE I ** REEL HEADER SERVI.CE NA~qE :EDIT DATE :87/08/26 gRIG'IN : REEL NAME :'?2¢2¢ CONTINUATION )t :0~ PREViO~S REEL COMMENTS :LIS TAPE, ARCO. DS 18-9~ API 50-)23-Z1566 ** TAPE HEADER SERVICE NAqE :EDIT ,-DATE :87t0B/26 ORIG'IN :FSIA TAPE NAME : CONTIN~ATI 2N a PREV IOLtS TAPE COMMENTS :LIS 'TAPE, ARCO. DS 18-9, API 50- DZg-Z1565 ** FiLE HEADER ** FILE NAME :EDIT .00! SERVICE ~AM:E : VERSION ~' DATE : MAXIMUM LEflG'TH : 102¢ FILE TYPE : aREVIOjS FILE : ** INFORMATION RECORDS *~ MN EM ,CO~T E NT S CN : A:RCO ALASKa INC. WN : :ORILL S. ITE 18-9 FN : PR~I.DMOE' BAY l~G: 14J, E OWN: ], 1 ~ SLOPE S T A T: AL A S ~ A NEM ~CONTcNT.S --,,~, ---- ,,..,..m, .---- .,m..m ,..-- PRES: E ** COMMENTS L~NIT TYPE CATE SIZE 000 000 016 0'65 000000 015 065 OOO ,00'0 012' 06:5 00':0 000 00,0 O.OO 006 065 ~NIT 'TYP'E CATE SIZE CODE 000 DO0 OO~! 065 LV~ 01O.HOZ VERIFICATION LISTING PA~E 2 S CHLUMB ALASKA COMPUTING C:_NTER COMPANY = ARCO ALASKA INC,. WELL = DRILL SITE 18-9 FI ELO = PR:UDHOE BAY C0dNTY = N~RTH SLOPE BOROUGH STATE : ALASKA JOB NUMBER AT ACC: 7Z~Z4 RUN ~1, DATE LDGGEg: 11-AUG-86 LO=: R. SI~ES CASING CASING TYPE FLUID BIT SI[E = 10.75" = 7°625" @12180* = FRESH BRINE · = 13.50" @4650 9.8'75" @12185 MATRIX SAND LYP O10. HO~ V~RIFIC~TION LISTING SCHLdMBERGER LOGS INCLUDED WITH THIS FILE (EDIT.001): * SEE FILE ED[T.OOZ FgR CCL DATA · CDMPENS,ATED NEUTRON L~G - CASED HDL~ · DATA AYAZLABLE: 12190" TO 10582.5~ ~ ~# DATA FOI~MAT RECDRO ENTRY BLOC TYPE SIZE RE:PR CODE ENTRY Z I 6'6 0 ~ I 6~ 1 8 · 73 60 9 0 I 6~ 0 DATUM -SPEC LVP 010.HOZ VERIFISATION LISTIhiG P.A~E 4 MNEM SERVICE SERVICE ID ORDER ~ DEPT gR CNL NPHI CNL hiR~T CNL RNRA CNL NC NL ~ NL FCNL CNL ~NIT FT ~API PU C P S AP[ AP[ API A.P[ FILE LOG TYPE CLASS MOD NO. O0 000 O0 0 0 O0 ~lO O1 0 0 O0 890 O0 0 0 O0 420 O1 0 0 O0 000 O0 0 0 O0 330 31 0 0 O0 330 30 0 0 DATA OEPT 12t90.0000 GR RNRA 3.0391 NCNL 64.5000 NP~I 1~0,~.0000 FCNIL OEPT 12t00.0000 GR RNRA 3. 4785 NCNL 70.0625 ,4P ?'1I 1Z2,~. 00'1~0 FC~L DEPT 12000.0000 RNRA 2.76'95 4'7.7500 NP~I 1256.0000 FCNL DEPT 11900.0000 GR RNRA 3,.~785 NCNL 1'~06. 0000 FC,4L DEP'T 11800,,0000 GR RN'R A 2.32¢2 NCNL 30. T188 NP~tI 1880.0000 FC~4L DEPT 11'1'00,. 0000 GR RNRa 2. 1318 NCNL 18.~$250 ~P~I 1 914o 0000 FC~L 11~00,.0000 GR 1426 NCNL t B. 6~ 06 ~P ~.Z 153~.0000 FChIL DEPT 11500.0000 RNR a 1o 815Z~ NC NL 18-312;5 NP~I 195 O. O0 O0 ~C ,~tL DEPT 11 t~O0. 0000 GR, RNRA 1. 8389 NCN.L 19. t. 719 NP~I 2005. 0000 F.C a.L DEPT 11~)00°0000 GR RN ~A Z. ~.141 NCNL 14.1875 NP ~-'I 1590o0000- FC~L~ DE P:T 11 ZOO. 000:0, GR RNRA 2.,,, 1641 NC.NL 17.7031 1,56 9.0000 DEPT 11t00.0000 GR RNRA 2, 5~69 NC.~IL 90,. 3125 hip ~I 1~91.. 0000 FC~L D E P T 1 ! 0'00. 0000 G.R RNRA 2r ' 3926 NCNL DEPT 10900-O000 G R RNRA 3.9707 NCNL 67. 5625 hiP:~I 1140.0000 FCNL SIZE REPR PROCESS CODE (OCTAL) 68 O0000OO0000000 68 O000000000000O 68 0000000000000~ 68 0000000000000:) 68 O00000OO000000 68 00000000000000 68 00000000000000 26. 0254 NRAT 2.8320 ~61.7500 33.7891 NRAT 3.2578 351.7500 23.193~ NRAT 2.6758 ~53.2500 28o~551 NRAT ~04.0000 15.~809 NRAT 2.t650 BOS.5000 12...~977 NRAT 1.~619 a97. oooo 10.3,027 hiRAT 1- 7793 1~,, 2090 NRAT 2. 0840 700. 0000 2-0879 &ga- 5000 1.6-5016 NRA'T 68~.S000 41.3086 NRAT 287. 0000 2.3633 3.66.99 LVP 01).HO! VERIFICATION LISTING- DE PT DEPT RNRA DEPT RNRA 10800.0000 GR 4~.1836 NCNL 10'700- 0000 GR 3. 4668 NC NL t0600.0000 GR 4~. 2187 NCNL I0582. S000 GR 4.2930 NCNL 62°6875 ~PN~ 106~.0000 FC~L 119.5000 NPqI 881.0000 FCNL 9'~. 81 ,?.,5 ~P~I 975°0000 FC~L 161-8750 NP :,'Il 102.'9. 0000 FC~L 13o01'76 NRAT 256.1250 38.1836 NRAT ZS&o8750 ,~'~. 6777 NRAT Z31.0000 47.507¢ NRAT 239.5000 3. '1657 3.¢9~0 3.8535 ~, FILE TR.aILER FILE NaME :EDIT .001 SERVICE NA~E : DATE : MAXIMUM LE~IG~H : FIL~ TV~E : NEXT FILE NANE : · * F:ILE HEADER *e FILE NAME :EDIT .002 SERVI-CE "NA~E ': VE~StON # D.AT E * ,mil, PREVIOUS ..FILE SC~t:LU, M~ERGER LOGS INCLUDED WITH THIS FILE SEE -FILE EDIT.O01 F;.,tR CN:L/GR OATA LVP OlO.H'O~ VERIFIS4TION LISTING PA~E 6 CASING COLLAR LOCATDR- CASED H~LE DATA AVAILABLE: 1ZlgOo417' TO 10582.5' 4:~x DATA FORMAT RECORD ENTRY BLOCKS TYPE SIZE REPR CODE ENTRY 2 1 6&. 0 4 1 66 1 8 4 73 10 9 ~6 1 6~ 0 I 65 0 DATUM SPECIFICATIO~ MNEM SER¥I:E SERVICE DNIT AP1 ~PI API API FILE SIZE SPL REPR PROCESS ID ORDER # L2G TYPE CLASS OEPT ET O0 000 O0 0 O ¢ I 68 00000000000000 CCL CNL O0 t50 O! 0 0 ~ i 68 00000000000000 DATA -0.0288 OEPT 121.00.2500 CCL - O. 0323 OEPT 11 900. 2500 CCL -0.0293 OE~T 11.900- ZSO0 CCL ; 0,.0836 LVP 01B.HOZ VERIFICATION LISTING PAJ~ 7 DEPT 11700.Z500 CCL DEPT 11S00.2500 CCL 3EPT 115'00- ZSO0 CCL DEPT 11,600.2500 CCL ~EPT 11~00.2500 CCL OEPT 11Z00.2500 CCL DEPT 11100.2~00 CCL DEPT 11000°2500 CCL DEPT 10~00.25~0 CCL OEPT 10800. 2500 CCL DEPT lOT.O0o l$O0 CCL DEPT 10500.2500 CCL DEPT 10582.1660 CCL 0.0635 0.0591. -0,.0386 -0.0370 -0.066~ 0.0176 0.026¢ 0.0430 -0°0305 -0°0205 0,.088,1 $t~RV.ICE: NAME VERSiO~ e : .002 :: N1EXT TAPE :~ANrE : COHMENTS. :LiS TAPE~, ARCO. DS API 50-029-2!566 LYP 010.H02 VERIFICATIgN LISTING PA~E 8 CONTINJATZ.gN ~ :0! NEXT REEL ~AME : COMMENTS :LIS TAPE, ARCO. DS ),~-9e API 50-g£g-Z1566 PROGRAM: LIS REVISION: 4.1 PART NUMBER: W5550-MICRO Start of execution: Wed 19 SEP 90 8:38am WELL DATA FILE: C:\CLIFF\W04581.WDF ECC: 4581.00 COMPANY NAME: ARCO ALASKA INCORPORATED WELL NAME: D.S. 18 - 9 FIELD: LOCATION: Top of Well: Bottom of Well: Level Spacing: 11710.000 12060.000 0.500 RECEIVED Anchorage NUMBER OF CURVES: 20 DEPTH BKL BKS CCL CSS GR ISS LS MON MSD RIN SGMA SPD SS G1 RATO G2 RBOR GElS RICS COMPANY:ARCO ALASKA INCORPORATED WELL:D.S. 18 - 9 FIELD:PRUDHOE BAY COUNTY:NORTH SLOPE STATE:ALASKA TAPE INFORMATION FILE:PASS 1.001 FILE INTERVAL: START= 12060.000 END= 11710.000 DEPT 12060.000 12035.000 12010.000 11985.000 11960.000 11935.000 11910.000 11885.000 11860.000 11835.000 11810.000 11785.000 11760.000 CCL SPD LS SS G1 GR MON MSD SGMA CSS BKS RATO RICS RIN RBOR -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 300.000 16.034 1024.932 56.156 2032.787 0.494 196.203 23.280 17.965 0.000 15.998 1380.310 35.843 2030.982 0.225 188.484 18.763 18.590 0.000 15.998 1571.912 27.010 2000.589 0.340 168.696 17.885 15.619 0.000 15.998 2348.411 23.370 2001.552 0.290 176.789 15.735 13.608 0.000 15.998 2271.144 18.619 1998.799 0.483 154.750 15.648 13.495 0.000 15.998 2218.282 19.816 1997.849 0.369 120.349 16.463 12.200 0.000 15.998 2151.887 27.007 1997.213 0.323 177.306 16.919 13.254 0.000 15.998 3282.351 12.773 1996.511 0.106 120.413 13.665 10.966 0.000 15.998 3046.324 14.084 1996.830 0.227 138.346 13.958 11.135 0.000 15.998 3213.009 11.326 1993.467 0.265 149.677 13.778 11.059 0.000 15.998 1254.348 42.585 1992.729 0.297 190.731 21.644 20.791 0.000 15.998 1277.972 32.889 1993.371 0.547 189.545 21.706 17.703 -999.250 -999 -999.250 -999 -999.250 -999 23798.797 2992 39.540 17186 9.352 1 26063.270 5330 26.598 18682 9.838 1 28084.711 7084 21.303 18867 9.339 1 36971.777 11680 19.444 23272 8.313 1 35519.633 10892 19.612 21897 8.040 1 36522.648 10174 21.551 22641 7.984 1 36329.105 9955 23.010 22649 8.252 1 44688.695 15505 17.159 28023 7.804 1 42483'742 14735 17.168 26763 7.979 1 44276.391 14556 17.677 27501 7.647 1 27141. 086 3204 41.779 19291 8.830 1 27723.605 3366 40.804 19098 7.377 1 GElS ISS .250 -999.250 .250 -999.250 .250 .952123538.437 .566307000.437 .734 .629122866.812 .207320159.000 .768 .668108045.750 .355286133.812 .610 .676106587.250 .090295127.625 .484 .164 99608.750 .922291690.062 .461 .004110229.250 .879293911.062 .427 .383113890.750. .512297306.875 .487 .512118230.937 .535303926.937 .445 .305114154.562 .172300159.375 .418 .172118825.125 .676306028.187 .402 .591137933.312 .086362700.375 .762 .054132097.375 .934344596.375 .658 G2 BKL -999.250 -999.250 322.103 110.079 1104.656 75.142 1862.304 89.209 3342.815 61.473 3071.593 45.669 2538.435 45.942 2261.337 74.869 5042.441 27.963 4810.191 65.912 4573.859 35.129 243.863 78.756 281.253 101.087 11735.000 0.000 0.000 750.000 0.000 0.000 0.000 0.000 13.360 0.000 0.000 0.000 0.000 -4.500 0.000 5.000 11710.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 11710.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999,250 WELL DATA FILE: C:\CLIFF\W04582.WDF ECC: 4582,00 COMPANY NAME: WELL NAME: FIELD: LOCATION: ARCO ALASKA INCORPORATED D.S. 18 - 9 Top of Well: Bottom of Well: Level Spacing: 11700.000 12060.000 0.500, 0 -1 -999 -999 -999 -999 -999 -999 .000 .000 .250 .250 .250 .250 .250 .250 0.000 -999.250 -999.250 -999.250 -999.250 0.000 -999.250 -999.250 -999.250 -999.250 NUMBER OF CURVES: 20 DEPTH BKL BKS CCL CSS GR ISS LS MON MSD RIN SGMA SPD SS G1 RATO G2 RBOR GElS RICS FILE:PASS 2.002 FILE INTERVAL: START= 12060.000 END= 11700.000 DEPT 12060.000 12035.000 12010.000 11985.000 CCL GR BKS SPD MON RATO LS MSD RICS SS SGMA RIN G1 CSS RBOR -999.250 -999.250 -999.250 -999.250 -999 -999.250 -999.250 -999.250 -999.250 -999 -999.250 -999.250 -999.250 -999.250 -999 15.998 2006.972 22.922 1013 0 17 .641 23258.699 2953 .403 39.788 16773 .997 9.264 1 300.000 54.428 233.709 0.000 39.647 200.753 15.998 1429.783 26261.785 5590 2009.018 0.329 26.434 18783 18.388 17.671 9.500 1 15.998 2007.005 18.203 1552 0 15 .931 28080.191 6690 .434 22.557 18942 .280 9.347 1 0.000 28.810 190.123 GElS ISS .250 -999.250 .250 -999.250 .250 .514120246.562 .926303225.375 .710 .012121725.687 .215314060.187 .766 .906109828.875 .945284162.625 .610 G2 BKL -999.250 -999.250 292.034 98.039 1221.500 96.025 1715.426 64.797 "i196o'ooo 0.000 15.998 2329.462 30.935 2009.529 0.305 184.366 15.521 12.769 36024 20 7 .637 11035.824106834.500 .299 22699.035289984.687 .929 1.444 3081.619 70.848 11935.000 0.000 15.998 2326.361 20.193 2008.131 0.264 181.979 14.821 13.309 34463 19 7 .652 10776.062 97354.437 .039 21463.715282784.875 .886 1.441 3134.030 57.065 11910.000 0.000 15.998 2160.471 25.919 2007.446 0.474 158.433 16.236 12.805 35032 22 8 .344 9437.699106697.937 .161 21654.793290492.437 .005 1.481 2287.002 61.966 11885.000 0.000 15.998 2031.182 29.071 2007.755 0.300 150.421 17.165 13.230 34757 23 8 .074 8880.852111854.437 .811 21716.656294082.500 .201 1.493 1923.933 70.616 11860.000 0.000 15.998 3034.643 16.929 2007.044 0.256 184.763 14.093 10.919 42576 17 7 .102 14390.598113183.250 .677 26531.187295053.875 .802 1.435 4534.469 37.379 11835.000 0.000 15.998 3002.641 17.491 2007.733 0.261 138.055 14.043 11.207 42108 17 7 .355 14284.410111610.500 .140 26343.980295490.750 .868 1.423 4726.785 53.080 11810.000 0.000 15.998 3132.267 17.318 2005.134 0.175 180.566 13.979 11.101 43671 19 7 .402 13891.512119536.562 .245 26970.496305869.250 .675 1.397 4038.062 43.040 11785.000 0.000 15.998 1236.444 44.933 2004.148 0.319 205.513 21.638 18.687 26710 42 7 .734 3073.723134431.312 .052 18923.937354186.875 .702 1.710 231.020 105.913 11760.000 0. 000 15. 998 1240. 796 41.207 2001.232 0.415 232. 846 21. 398 18. 127 26534 42 7 .191 3103.411129756.875 .262 18491.711342018.625 .399 1.683 191.131 111.411 11735.000 0.000 15.998 2222.552 13.422 2048.690 1.559 150.653 5.784 -4.500 12021 11 5 .730 4028.246 52808.355 · 666 7591. 039 93225.812 .ooo -1.oo0 1384.833 39.836 11710.000 300.000 0.000 750.000 0.000 0.000 0.000 0.000 0.000 -4.500 0.000 0.000 0.000 0.000 0.000 0.000 5.000 -1.000 0.000 0.000 11700.000 -999.250 -999.250 -999.250 -999 -999.250 -99.9.250 -999.250 -999 -999.250 -999.250 -999.250 -999 .250 -999.250 -999.250 .250 -999.250 -999.250 .250 -999.250 -999..250 -999.250 WELL DATA FILE: C:\CLIFF\W04583.WDF ECC: 4583.00 COMPANY NAME: WELL NAME: FIELD: LOCATION: ARCO ALASKA INCORPORATED D.S. 18 - 9 Top. of Well: Bottom of Well: Level spacing: 11710.000 12080.000 0.500 NUMBER OF CURVES: 20 DEPTH BKL BKS CCL CSS GR ISS LS MON MSD RIN SGMA SPD SS G1 G2 GElS RATO RBOR RICS FILE:PASS 3.003 FILE INTERVAL: START= 12080.000 END= 11710.000 DEPT 12080.000 12055.000 12030.000 12005.000 11980.000 11955.000 11930.000 11905.000 11880.000 11855.000 CCL SPD LS SS G1 GElS GR MON MSD SGMA CSS ISS BKS RATO RICS RIN RBOR -999.250 -999.250 -999.250 300.000 52.312 779.216 -999.250 -999.250 -999.250 15.889 2002.419 24.074 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 905.414 21741.832 2462.566119164.937 0.881 42.796 16132.441303102.437 18.704 9.237 1.745 0.000 14.999 933.699 22132.172 58.641 2002.510 0.417 42.923 290.583 23.698 19.552 9.451 229.350 14.999 689.844 18297.332 43.028 2003.091 0.951 45.509 228.889 26.459 20.637 9.934 0.000 15.763 1261.501 22073.914 25.438 2000.283 0.456 22.198 194.592 17.428 18.063 9.379 0.000 15.889 1463.362 24646.992 25.076 2002.123 0.506 23.053 202.478 16.862 15.337 8.535 0.000 15.889 1840.182 31144.637 28.661 2002.831 0.457 21.036 124.490 16.949 13.166 8.517 0.000 15.653 2040.189 34121.301 20.620 2003.602 0.245 20.353 161.421 16.712 12.605 8.583 0.000 15.763 1879.562 33484.516 33.533 2004.341 0.530 22.974 178.598 17.845 12.506 8.807 0.000 14.999 2883.385 39120.988 19.388 2005.203 0.317 16.399 160.831 13.570 11.221 8.228 2422.956121681.750 16398.098308830.437 1.755 1736.068%12601.562 14373.840302216.500 1.818 4953.035 87842.000 14839.363261350.187 1.684 5968.621 82616.625 15487.703254023.500 1.476 8812.941 91226.875 19113.266259145.812 1.446 10197.312 95888.687 20971.215262614.437 1.422 8611.047105772.937 20724.453271943.875 1.464 13529.160105425.062 24682.391274941.125 1.410 G2 BKL -999.250 -999.250 203.569 216.259 184.642 129.729 106.744 130.311 1184.522 64.469 1319.184 54.917 2232.102 60.194 2703.317 62.726 1903.955 66.931 4633.008 54.997 11830.000 228.150 15.889 2709.254 20.971 2005.795 0.309 171.943 14.582 11.476 11805.000' 0.000 15.998 3011.840 18.523 2004.576 0.182 145.602 13.732 11.115 11780.000 0.000 15.998 1028.656 40.993 2003.141 0.311 201.109 24.176 18.323 11755.000 0.000 15.998 1391.963 46.931 2006.955 0.235 237.079 20.445 17.077 11730.000 · 12. 0. 000 782 000 11710.000 -999. -999. -999. 0.000 750.000 0.000 0.000 0.000 -4.000 WELL DATA FILE: ECC: COMPANY NAME: WELL NAME: FIELD: LOCATION: Top of Well: Bottom of Well: Level Spacing: 39531.277 13558.324106757.250 17.613 24929.863275633.625 8.555 1.426 41382.719 16.905 8.176 14098.145107789.625 25741.461280448.562 1.411 24777.684 42.449 7.741 2893.553126072.125 17670.738328390.750 1.676 28457.422 39.459 7.541 3719.822130822.125 19389.316335129.187 1.615 250 -999.250 -999. 250 -999.250 -999. 250 -999.250 -999. 0.000 0.000 0.000 0.000 0.000 0.000 5.000 -1.000 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 C:\CLIFF\W04584.WDF 4584.00 ARCO ALASKA INCORPORATED D.S. 18 - 9 11710.000 12080.000 0.500 4321.672 62.443 4682.664 64.665 193.826 135.835 296.772 115.021 0.000 0.000 -999.250 -999.250 NUMBER OF CURVES: 20 DEPTH BKL BKS CCL GR ISS LS MON RIN SGMA SPD SS CSS G1 G2 GElS MSD RATO RBOR RICS FILE:PASS 4.003 FILE INTERVAL: START= 12080.000 END= 11710.000 DEPT 12080.000 CCL SPD LS SS G1 GElS GR MON MSD SGMA CSS ISS BKS RATO RICS RIN RBOR G2 BKL -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 12055.000 300.000 13.108 915.379 21814.180 2404.047119143.937 207.548 57.122 1996.926 0.821 42.654 16186.246305208.375 256.304 765.015 23.771 18.902 9.161 1.739 12030.000 0.000 12.999 911.253 22089.645 2551.730121436.437 242.185 63.308 1993.850 0.486 41.733 16478.785308004.750 185.834 242.683 24.218 19.559 9.456 1.744 12005.000 0.000 12.999 716..230 18022.949 1703.753110699.812 83.216 43.833 1992.594 0.877 46.124 14157.375295764.687 118.901 230.741 25.214 20.714 9.944 1.797 11980.000 0.000 13.654 1475.085 25040.746 6326.848 83747.937 1472.282 27.101 1992.324 0.627 22.538 15949.980262294.750 86.319 188.480 16.867 16.755 9.137 1.523 11955.000 0.000 12.999 1370.785 24450.047 5977.234 83287.875 1237.841 27.929 1993.630 0.383 24.010 15530.059253171.250 63.231 166.911 17.796 15.689 8.621 1.473 11930.000 0.000 12.999 1654.600 29470.578 8121.301 88658.687 1969.125 33.585 1993.987 0.293 21.688 18272.566256068.437 83.965 154.879 17.782 13.618 8.762 1.408 11905.000 0.000 12.999 2117.557 35489.141 10500.562 99396.375 2805.439 24.807 1998.357 0.321 20.141 21795.828269143.312 58.538 163.622 16.749 12.602 8.512 1.385 11880.000 0.000 12.999 1978.295 34166'516 8931.707107698.500 1895.600 33.953 1998.979 0.323 23.460 21214.652279882.937 69.203 168.343 17.274 12.551 8.817 1.440 11855.000 77.550 12.999 2905.817 39798.914 13960.508108055.875 4695.215 20.587 1999.761 0.292 16.600 25365.227282218.812 71.324 206.454 13.694 11.232 8.232 1.428 11830.000 0.000 12.999 2785.400 40325.270 13816.691108666.937 4440.355 24.332, 1999.353 0.255 17.413 25383.426282900.687 59.926 176.986 14.445 11.700 8.805 1.428 11805.000 0.000 12.999 3081.702 42274.004 14417.137111002.750 4753.047 21.009 1998.226 0.220 16.915 26391.105287087.250 59.481 173.628 13.705 11.188 8.228 1.392 11780.000 0.000 13.234~ 1012.007 24132.441 2753.079124341.312 204.242 47.084 1997.400 0.319 42.454 17311.605323773.562 113.562 209.169 23.750 18.571 7.880 1.679 11755.000 0.000 13.999 1403.756 29162.086 3837.704130784.125 366.666 52.623 2000.629 0.220 38.849 19640.949341508.500 142.792 185.597 20.811 17.218 7.637 1.623 11730.000 0.000 0.000 750.000 0.000 0.000 0.000 0.000 13.548 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 -4.000 5.000 -1.000 11710.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 WELL DATA FILE: ECC: C:\CLIFF\W04585.WDF 4585.00 COMPANY NAME: WELL NAME: FIELD: LOCATION: ARCO ALASKA INCORPORATED D.S. 18 - 9 Top of Well: Bottom of Well: Level Spacing: 11710.000 12060.000 0.50O NUMBER OF CURVES: 20 DEPTH BKL BKS CCL CSS GR ISS LS MON MSD RIN SGMA SPD SS G1 G2 GElS RATO RBOR RICS FILE:PASS 5.003 FILE INTERVAL: START= 12060.000 END= 11710.000 DEPT 12060.000 12035.000 12010.000 11985.000 11960.000 11935.000 CCL SPD LS SS G1 GElS GR MON MSD SGMA CSS ISS BKS RATO RICS RIN RBOR -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 300.000 15.998 942.318 61.739 2027.524 0.278 177.085 22.669 18.392 0.000 15.998 1330.265 40.992 2026.858 0.202 212.932 18.792 18.615 0.000 15.998 1588.684 32.452 1995.946 0.363 188.470 16.880 15.890 0.000 15.998 1832.418 36.815 1996.803 0.373 214.907 16.395 14.395 0.000 15.998 1638.278 28.652 1996.073 0.329 166.791 17.093 14.426 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 21340.117 39.698 9.373 2765.832109834.187 15373.652290668.000 1.720 25106.949 5187.598113060.500 27.546 17688.141306061.875 9.560 1.739 26736.020 21.863 9.064 6723.871101241.812 17925.328278569.312 1.598 30025.785 20.879 9.199 8457.055 96354.812 19145.086265177.625 1.535 28039,914 19.978 8.633 7920.934 86098.437 17640.570252791.250 1.459 G2 BKL -999.250 -999.250 274.289 87.840 1141.443 134.789 1727.888 67.855 2332.594 88.702 2154.046 82.898 11910.000 0.000 15.998 1788.070 30392.762 7784.937 97762.500 1799.923 33.553 1996.970 0.383 174.301 17.008 13.439 22.556 19048.562270969.125 8.583 1.460 11885.000 0.000 15.998 1794.917 40.407 1998.741 0.455 204.017 17.395 13.952 31142.523 7957.852103449.937 23.591 19705.937275590.875 8.849 1.501 11860.000 0.000 15.998 2627.020 25.920 1998.569 0.334 146.557 14.548 11.291 38146.672 17.070 8.155 12779.176103190.875 23855.918273522.562 1.434 11835.000 0.000 15.998 2686.233 26.161 1998.610 0.295 140.501 14.122 11.631 37956.289 17.009 8.248 12925.434103368.437 23956.035276964.250 1.439 11810.000 0.000 15.998 2816.359 24.872 1996.962 0.175 189.737 13.939 11.458 39102.281 18.741 8.135 12587.699109489.125 24393.078284520.625 1.422 11785.000 0.000 15.998 1165.387 58.712 1999.182 0.373 250.110 21.137 19.293 24507.797 41.758 , 7.862 2895.636125465.437 17513.355338856.312 1.712 11760.000 0.000 15.998 1088.499 54.204 1989.966 0.535 208.821 21.917 18.608 23906.098 41.238 7.630 2827.202117293.687 16727.191321937.437 1.670 11735.000 0.000 0.000 600.000 16.273 0.000 0.000 0.000 0.000 -4.000 0.000 0.000 0.000 0.000 0.000 O.000 5.000 -1.000 11710.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 11710.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 End of execution: Wed 19 SEP 90 8:38am Elapsed execution time = 20.32 seconds. SYSTEM RETURN CODE = 0 67.703 1794.745 79.658 4157.168 83.517 4256.910 84.892 3673.194 53.210 205.885 117.685 224.507 167.291 0.000 0.000 -999.250 -999.250 -999.250 -999.250
