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Home My WebLink About190-120XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original- Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. Other, No/Type OVERSIZED · . Logs-of vadous .kinds . Other COMMENTS: Scanned by: ianna Vincent Nathan Lowell __ [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: /si 01'4 oR BEFORE c:W~r~c Memorandum State of Alaska Re: Oil and Gas Conservation Commission To' Well File: (~C.~) '"(,~(~--o~O DATE Cancelled or Expired Permit Action EXAMPLE- Point McIntyre P2-36AXX API# 029-22801-95 This memo will remain at the front of the subject well file. Our adopted conventions for assigning APl numbers, permit numbers and well names did not specifically address expired or cancelled permits. This omission has caused some inconsistencies in the treatment of these kinds of applications for permit to ddll. Operators have asked us to adopt formal procedures for this class of permit application in order to prevent future database disparities. If a permit expires or is cancelled by an operator, the permit number of the subject permit will remain unchanged. The APl number and in some instances the well name reflect the number of preexisting reddlls and or multilaterals in a well. In order to prevent confusing a cancelled or expired permit with an active well or multilateral these case sensitive well identifiers will be changed for expired and cancelled applications for permits to ddll. The APl number for this cancelled or expired permit is modified so the eleven and twelfth digits is 95. The well name for a cancelled or expired permit is modified with an appended xx. These procedures are an addendum to the APl numbering methods described in AOGCC staff memorandum "Multi-lateral (weilbore segment) Ddlling Permit Procedures, revised December 29, 1995. AOGCC database has been changed to reflect these changes to this permit. Statistical Technician Telecopy ilo. (907) 276-7542 August 27, 1990 G W Kirton PBU Lead Engineer BP Exploration (Alaska) inc P O Box 196612 Anchorage, AK 99519-66t2 Re: Prudhoe Bay Unit Z-03 BP Exploration (Alaska) Inc Permit # 90-i20 Surf Loc 976'SNL, 3526'WEL, Sec 19, TllN, RI2E, UM Btmhole Loc 2189'SNL, 3767'WEL, Sec 19, TllN, R12E, UI,I Dear Mr Kirton: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. The Commission will advise you of those BOPE te~ts that it wishes to witness. Sincerely, / ,;~'~ ...... .,~.: ,~. :':~.-~- .... ~_ ..... Lor~.nie C Smi C ommi s s loner BY ORDER OF THE COP~ISSION jo encl Dept oi Fish & Game, habitat Secnion - w/o encl Dept of Envirom~mentai Conservation - w/o encl STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMrvilSSlON PERMIT TO DRILL 2O AAC 25.OO5 la. Type of work Drill [] RedrillFIIlb. Type of well. Exploratoryl-I Stratigraphic Testl-] Development OilEl Re-Entry [] Deepenl'-11 Service [] Development Gas [] Single Zone [] Multiple Zone[] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP ExMoration KBE = 92 feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchora(2e. Alaska 99519-6612 ADL 2~262 4. Location of well at surface 7. Unit or property Name 11. Type Bond(so,, 20 AAC 2~.02~) 976' SNL, 3526' WEL, SEC. 19, T11N, R12E Prudhoe Bay Unit At top of productive interval 8. Well number Number 2056' SNL, 3741' WEL, SEC. 19, T11N, R12E Z-03 (12-19-11-12) 2S 100302630-277 At total depth 9. Approximate spud/. -,~a-~¢-~ /'/; ~- Amount 2189' SNL, 3767' WEL, SEC. 19, T11N, R12E '-August20;'-1990"-'-~3;,~/¢¢ /.%;/¢"~ /.)$200,000.00 112. Distance to nearest 13. Distance to nearest well 14. Number of acres m prolderty15. Proposed depth(uoandTV0) I property line ADL 28245 ~1197' feet Z-04 @ 3200'231' feet 2560 9528'MD/9203'TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 ^^c 2s.o~s (e)(2)) Kickoff depth ~60o'feet Maximum hole ancjle32, s9 o Maximum surface 3330 pslg At total depth (TVD) 8800'/4~90 psl~l 18. Casing program Specifications Setting Depth s~ze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD M D TVD (include stage data) 20" Cond. 80' Surface 110' 110' 13-1/2" 10-3/4" 45.5# L-80 Butt 2650' Surface 2680' 2680' 2680 cuft Permafrost 9-7/8" 7-5/8" 29. 7# L-80 NSCC 8922' Surface 8952' 8718' 1213 cu ft Class G 6-3/4" 5-1/2" 17# L-80 FL4S 826' 8702' 8507' 9528' 9203' 172 cu ft Class G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Intermediate Production ~[[.]G 2 2 Liner Perforation depth' measured A/~$~Ca.Ojl& Gas Cons. true vertical '"~J,~nchnr~.r~__._. 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling prog~.~]~] 'Drilling fluid program [] Time vs depth pict [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements[] 21. I hereby ce~y,,t,,,~!h~foregoing is true and correct to the best of my knowledge Signed ~'~..¢~' ,~"/~ - Title PBU Lead Engineer -.~ate ' - ' Commission Use Only Permit Number IAPI number IApproval date See cover letter ~o-/~-O 150-o 2_?-~_.~__o I~5"' I 08/27/00 for other requirements Conditions of approval Samples req,uired [] Yes ,.1~'NO Mud Icg required_ F'lYes,~No Hydrogen sulfide measures [] Yes ,]~ No Directional survey required /~Yes [] ~ Required working pressurefg~BOPE'.J~,2~)l-13M; .I~5M; I-IIOM; I-Il,M; Otl~er:~. ~"/./ {;?~ ../ . / ;: by order of b , / · ~ '~,~. . , Approved y ?.-~×~ ~. "'~// Commissioner ~ne commission Date~--Z Form 10-401 Rev. 1~-'1-85 Submit in triplicate AFE No, PROPOSED DRILLING AND COMPLETION PROGRAM WELL Z-03 f12-19-11-12] PBU Install and cement 80' of 20" conductor to surface. Install 20" diverter. The Drilling fluid program will consist of an 9.5-10.0 ppg spud mud in the 13- 1/2" hole, a 9.5-10.4 ppg water base mud in the 9-7/8" hole and a 9.7 ppg water base mud in the 6-3/4" hole. Drill 13-1/2" hole to 2700' MD and cement 10-3/4" L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directional drill 9-7/8" hole to the 7-5/8" casing point above the Sadlerochit Sandstone. Run 7-5/8" 29.7// NT95-HS NSCC casing to within 10' of 9-7/8" TD and cement with Class G cement around the 7-5/8" shoe. The annulus will be freeze protected by dry crude. Directional drill 6-3/4" hole to TD. Run 5-1/2" liner from TD to 250' inside 7-5/8" casing shoe and cement using Class G cement. Clean out to 5-1/2" float equipment. Test casing and lap to 3000 psi. Change over to NaCL completion fluid. Run 7-5/8" production packer on tubing. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 100' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. The well will be tubing conveyed perforated. Fluids incidental to the drilling of a well will be pumped down the 7-5/8" x 10- 3/4" annulus of the well. Tubing Size: Tailpipe Size: 4-1/2", 12.6//L-80, TDS TBG with 6 GLM's. 4-1/2" TAILPIPE RECEIVED AUG 2 2 1990 glasta 0il .& Gas t 0ns. sal: 8/9/90 PROPOSED DOWNHOLE DIAGRAM WELL Z-03 [12-19-11-12] PBU PROPOSED DEPTH BKB 20" Conductor 110 Ball Valve 10-3/4" Casing Shoe 13-1/2" Open Hole 2100 2680 2700 Calculated cement top 3208' 4-1/2" 12.6# L-80 TDS IPC. Tubing with 6 GLM's Packer 8652 5.5" Tieback Assembly 8702 7-5/8" Shoe 9-7/8" Open Hole 8952 8962 5.5" 17# L-80 FL4S Liner 5.5" PBTD 5.5" Liner Shoe 6-3/4" Open Hole 9458 9528 9528 SAL:8/9/90 PRELIMINARY WELL PLAN Well: Z-03 [12-19-11-12] PBU AFE NUMBER: LOC~TION: Surface: Target: T.D.: 976' SNL, 3526' WEL, Sec. 19, T11N, R12E 2056' SNL, 3741' WEL, Sec. 19, Tl lN, R12E 2189' SNL, 3767' WEL, Sec. 19, TllN, R12E ESTIMATED START: August,1990 OPR. DAYS TO COMPLETE: 23 Alaska United #2 MAX ANGLE/SECT COURSE/KOP/BUILD RATE: 32.597/S 11.0 W/6600/2.5 Item TVDss MD(BKB) Mud Wt, 20" CONDUCTOR 110 9.5 10-3/4" SHOE 2588 2680 10.0 BASE WEST SAK FORMATION 4860 4952 9.5 KUPARUK 6470 6564 10.4 IKRU-PBU 6580 6675 10.4 7-5/8" SHOE 8623 8952 10.4 TOP SAG RIVER SANDSTONE 8634 8961 10.4 CEE 8775 9129 9.7 TOP SADLEROCHIT 8812 9173 9.7 TARGET 8898 9275 9.7 TOTAL DEPTH 9111 9528 9.7 LOGGING PROGRAM: Open H01e - Record all logs on magnetic tape where applicable. 9-7/8" Hole: None. 6-3/4" Hole: CORES), RFT. Case~t Hole CBT/CET and Gyro. SP/GR/DIL/BHCS/CNL (OPTIONAL LDT, SIDEWALL sal: 8/9/90 RECEIVED AUG 2 1990 ~Ja~ Ojl.& Gas Cons. Cornmis,sio~ ,~ ~Anchorag~ BOP STACK CONFIGURATION 13 $/8", 5000 PSI WP TRIPLE RAM ST ACK DRILLING I RISER ANNULAR PREVENTER I I I. I - I I PI PE RAMS i I I BLIND RAMS I 2" KILL LINE DRILLING SPOOL I I P l PE RAMS I MANUAL HYDRAULIC GATE GATE 4" CHOKE LINE HYDRAULIC MANUAL GATE GATE RECE VED AUG 2 1990 .Oil.& Gas OhS. SURFACE HOLE DIVERTER SYSTEM Two lines venting 90 deg. apart in directions that ensure safe down wind venting, and ex- tending to a point at least 100' from any potential source of ignition. 43' 10" Full Opening Valves 35' or as required Dresser Sleeve 10" Diverter Line NOTES 1. All pipe connections 150# ANSI Flanges or welded connections and secured to prevent movement. ,, F",tl ,oF,.',,//,~ot 2. Manual 10 ~ valve's mechanically connected to ensure that one valve is fail-safe open at all times. 3. All turns are 90 deg. and targeted. 10" Full opening ball valve w/Hydraulic Actuator Cellar 20" Diverter Spool w/10" Side Outlet JWB 2/20/89 NORTH 1 WELL Ne Z- $ SURFACE LOCATION LAT. · 70° 17' 51. 722" LONG. · 149° I1' 49.414" Y · 5, 959, 099.96 X · 599, 150.99 ZONE 4 976' FROM N. LINE SECT. 19 1427' FROM ~. LINE SECT. ;9 T. IZ N. T. Ii N. TUN. T. ION. 6 (~lZ 7 25- I,B ,tJ-tZ 13 :)4 0 ICALE : ~ SPINE ROAI PAD I ( MILES ) Z7 VL E.N.W. CERTIFICATE OF SURVEYOR: I HEREBY CERTIFy THAT I AM PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEYING I¥ THE STATE OF ALASKA AND THAT THiS PLAT REPRESENTS A MY ~I~ON, MD THAT ALL ~ENSIONS ~/ NOV 20,86 SURVEYCR DATE: SHEET I 'OF 2 WELL PAD 'Z' __ WELL N° Z-3 AS-BIJILT _ , · LDCATE D IN PROTRACTED SECT. 19 , T. Il N. , R. 12 E., U, M. SURVEYED FOR : SI'A, ND~IkRD ALASKA, PRODUCTIOI',;' CO. PREPARED BY : KUUKPIK - TECHNICAL SERV. INC. PRUDHOE 1AY OFFICE DATE : NOV. 20,86 DRAWN BY: BT. CHKD. I¥ · R.H. NW CORN. OF SECT. 19 NORTH LINE OF SECTION 19 el, i o SUMP 1427' · · · · · · U SUMP IL II NORTH I m SHEET Z OF 2 i i ! WELL PAD 'Z' II WELL Ne Z-3 AS-BUILT Ju__, LOCATED IN S~:C'T: ID, T. I R., I. IZfr, U,M. SURVEYED POR ~"r~JM~m~b~) ALASKA PII~pARED DY : DATE: KUUKPIK - ~CHNICAL SERV. INC. I)~AWN IY: IT. PRUDHOE ~Y O~iC[ CHK~ ~; N.H. I II I I I _~4$DUAlP~.' [DRANO13]ZO3_CLOSAP_SHORT7, LIS; 2 9-AU~='--1990 08:.56 ~-~sce i Closest App~-oach Analgsis --- Date'' 9-AU~90 Time: 08!55' 53 ................. ,, Semrch Radius= 200 7 DEGREE LEAD LINE Fow"pwoposed Well: Z-03 [12'19-11-12] Location = W-E S-N TVD (SBS) c~i'6-S-6~'~--A-~"~"~'6"~'c'h' ................................................................................. 96'~ t'i'E-~Y- 'I'n't e ~s e C' t-i'o 5 ....................................................................... WELL IDENT /PROPOSED\ /NEARt]Y\ CLOSEST /PROPOSED\ /NEARBY~ VERTICAL TVD DEPART TVD DEPART D I STANCE TVD DEPART TVD DEPART D I STANCE AO~9-~ 178700 Z-8 O. 4 O. 0 O. 0 O. 0 175. 0 ' ..... A~ ~-~-~,i~ 8.70i Z-8o~g O. 4 O. 0 O. 0 O. 0 175. 0 AO~-~ 179800 Z-6 ~'8007i- ........ -OT'O ..... 2'8'00'i ................... 0 Ui-~" 104. 4 , AO~-~i 81400 :~' Z-~ ~00. 3 O. 0 ~00. 0 O. 3 34. 8 7533. 6 1~. 3 3~&6. 8 ~05. 3 -386~. 5 '~: Z-1 800. 3 O. 0 800. 0 1. 0 6~. ~ AO~-~ 18~00 :~: Z-33A 5287. 7 O. 0 5287. 3 235. 8 12~. 2 'A02~ ~ 1 ~6700' ;~, Z-09 1198.4 0.0 1~00.0 3.8 206.~ A02~-2I~7700 ......... Zi-l'~ ................. NO-COORDIN~T~"-POINT~-WITHIN-~PEC-IPI'ED-SE'AR'CFW-INDON A02~-21~8600 Z-10 500. 3 0.0 500.0 O. 9 244. 1 AO~I~O00 Z-04 3197.9 0,0 3200.0 6,4 31.0 SUMMARY The ~ell which comes closest to the p~oposed well is: A0~9~199000 .......... Z-~-04 ---Cl'~s-e§-[--~p~y-~h--fli~-tance = KICK OFF ~or this run = '3130 ~ee-t 6600.0 ~eet _$4$DUAi2Z¢: [DRANO13]ZO3_CLOSAP_SHORT. LIS; 2 9-AU~-i?~O 08'54 F,~ge 1 --- Closest App'r'oach Analgsis Date: 9-AUQ-90 Timei 08:54i 06 Search Radius= 200 COURSE LINE ' For""P'ro-p~sed i. eli''" Z'03 [12'1~:1i:'t2] - Location = W-E S-N TVD(SBS) 'i"': ~ ' ....... T 0-;~ ...................... 59715'I'7'00'---595'9099~'"00 =92~."00 : ~, Bottom 598945. 09 5957962. 27 8985. O0 .... ~" WELL IDENT /PROPOSED\ /NEARBY\ CLOSEST /PROPOSED\ /NEARBY\ VERTICAL TVD DEPART TVD DEPART D I STANCE TVD DEPART TVD DER AR T D I STANCE A029-2178700 Z-8 O..4- O. 0 O. 0 O. 0 175. 0 A02C2-2178701 Z-8org O. 4 O. 0 O. 0 O. 0 175. 0 A029-217c;800 Z-6 2800. 1 O. 0 2800. 0 A029-2181400 Z-2 200. 3 O. 0 200. 0 O. 3 34. 8 8760. c2 953. 2 5200. i ....... -A02~21-8300'0 Z-1 800. 3 O. 0 800. 0 1. 0 6~. A02~-218c; 500 ......... Z'--'33 ........................... 5250V-6 .................. 02'0 ............ 5250/2 ....................... ~372 30 . A02~-218c;501 Z-33A 5287. 7 O. 0 5287. 3 235. 8 1~. 2 -A02~=2 I98700 ~61. 0 -3560.6 [3,11' ,, ig~ J? Z-09 A02~-21~7700 ....... --Z-=i2 AOa~-2178600 Z-lO --A02~2199000 1198.4 0.0 1200.0 3.8 206.2 NO-CDORDINATE-POINTS-WITHIN-SPECIFIED""SEARCH-WINDOW 500.3 0.0 500.0 0.9 244. i Z-04 31~7.9 0.0 3200.0 6.4 31.0 SUMMARY '5..1' The well which comes closest to the proposed well is' ~02~21~000 ........ Z=-04 ....................................................................................... "ClOSb'st'-'~r-oaCh--d'i'~tanc~-= .......... 31/o ~eet- KICK OFF ~or this run = 6600.0 ~eet 5.'} 5 ~ C~ MUD WEIGHT CALCULATIONS WELL Z-03 (12-19-11-12~ Cement Calculations 10-3/4" CASING Measured Depth: Basis: Total Cement Vol: 7-5/8"CASING Measured Depth: Basis: Total Cement Vol: Lead Slurry Vol: Tail Slurry Vol: 5-1/2" LINER Measured Depth: Basis: Total Cement Vol: 2680' 2 X Annular volume 1949. (cuft) 8952' 90% Annular Volume to 10-3/4" + 36 cu ft 1213 (cu ft) 1063 (cu ft) 150(cu ft) 9528' (Shoe) 1.5 X Annular volume to 7-5/8" shoe + 100 cuft 172 (cu ft) sal: 8/9/90 .. .~D' 5'~s rl~ : · TOT, M. ~tcrlg~ ~J~i'~ · l~ I~t 18~/ ,bAL. l. ~- I_ACL__L.A~k_._L~.4~.._J [ ro t'IUD $0 815L. *T'A~ r. =1 50 B6/.. 5o 1 - Brandt Dual Tandem Shale Shaker 1 - Demco 6-12" Cone Shale Desander 1- Demco 416H w/16 cones & (1) Demco 48t{ w/16 cones (Desilter) 1 - Drilco Atmospheric Mud Degasser 1- 200 gpm Operating Capacity. Centrifuge 15 - Brandt MA5 Mud Mix Agitators 1 - 150 bbl. Trip T .ank 1 - Recording drilling fluid pit level indicator with both visual and audio warning, devices at driller' s console 1.- Drilling fluid flow sensor with readout at drili%~.:s console CEECE LIST FOR NE~ VELL PE~!ITS APPROVE DATE (9 thru 13) 10. (10 and i3) i3. (4) Casg (14 thru Z2) (23 =hru 28) (29 thru 31) rev: 01/30/89 6.011. YEs No ~s Is the permi= fee attached .......................................... ~ .... 2. Is well ua' be located in a defined pool ............................. 3. Is well located proper dis:anco from property line .................. 4. Is we!! located proper distance from other wells ........ ~ ........... 5. Is sufficient undedicated acreage available in this pool ............ 6. Is we!! ~o be doric=ed and is we!!bore plat included ................ 7. Is opera=or the only affected par=y ................................. 8. Can permi= be approved before fifteen-day wait ...................... Does opera=or have a bond in force .................................. Is a consez-va:ion order needed ...................................... ~ ,, Is administrative approval needed ................................... Is =he lease number appropriate ..................................... Z ' Does ~he well have a unique name and number ......................... · 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 23. 26. 27. 28. 29. 30. 31. 32. Is c6nductor string provided ........................................ Will surface casing protect aL1 zones reasonably expected to serve as an underground source of drinking wa=er ..................... Is enough cement used uo circulate on conductor and surface ......... W'~a.!! cement tie in surface and intermediate or production strings Will cement cover ml] known productive horizons ..................... Will all casing give adequate safety in collapse, =ension and burst.. Is this well =o be kicked off from am or, suing wel!bore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate weilbore separation proposed ............................ is a diverzer system required ....................................... Is the drilling fluid program schematic and list of equipment adequate Are necessary diagrams and descriptions of diver:er and BOPE attached. Does BOPE have sufficient pressure rating - Test to ,~'~ . psig .. ~'~ Does the choke ~ifold comply w/API RP-$3 (May 84) .................. · Is the presence of K2S gas probable ............................. ~... , exT. loratory and Stratigraphic wells: Are da=a presenmed on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc.. are survey results of seabed conditions preset=ad Additional requirements ............................................. ' INiTZAL i GE0. t UNIT i ON,OFF POOL. CLASS STATUS AREA NO. , SHOKE · ./