The URL can be used to link to this page

Home My WebLink About199-115Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning. They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. J ~ ~- J/~'~' Well History File Identifier RESCAN DIGITAL DATA OVERSIZED (,Scannable) GOralOr items: D Diskettes, No. [] Maps: yscale items: r- Other, No/Type [] Other items scannable by large scanner [] Poor Quality Originals: OVERSIZED (Non-Scannable) [] Other: [] Logs of various kinds TOTAL PAGES: ORGANIZED BY: ~ NOTES: BEVERLY BREN~HERYL MARIA LOWELL Project Proofing [] Other By: Date: PROOFED BY: BEVERLY BREN{~ SHERYL MARIA Scanned (done) PAGES:j~ SCANNED (at the time of 5cam~i-9) BEVERLY BREN~~HERYL MARia LOWELL ReScanned (done) RESCANNEOBY] BEVERLY BREN~HERYL MARIA LOWELL DATE: ¢.-,,-,// General Notes or Comments about this file PAGES: /2- Quality Checked Idone) RevlNOTScanned.wpd Memorandum State of Alaska Oil and Gas Conservation Commission To: Well File 199-115 DATE December 8, 2001 Re: Expired Permit Action WELL: Prudhoe Bay Unit X-28AXX API# 50-029-22394-95 Permit Issued: 12/08/1999 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 drill. 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 redrills 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 drill. The APl number for this cancelled or expired permit is modified so the eleven and twelfth digits is -95. The well number for a cancelled or expired permit is modified with an appended XX. EXPIRED PERMITS ARE RELEASABLE 2 years from the date on the application was issued by the commission, unless the operator ask for extended confidentiality. AOGCC database has been changed to reflect these changes to this permit. Steve McMains Statistical Technician TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE. ALASKA 99501-3192 PHONE: (907} 279-1433 FAX: (907) 276-7542 Ted Stagg CT Drilling Engineer BP Exploration (Alaska) Inc. POBox 196612 Anchorage, A.K 99519-6612 Re: Prudhoe Bay Unit X-28A BP Exploration (Alaska), Inc. Permit No: 199-115 Sur Loc: 393'SNL, 83'WEL, Sec. 07, T10N, R14E, UM Btmhole Loc. l 112'SNL, 4946'WEL, Sec. 07, T10N, R14E, UM Dear Mr. Stagg: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill 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. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Robert N. Christenson, P.E. Chair BY ORDER OF THE.q. OMMISSION DATED this ~-~'~' day of December, 1999 dlf/Enclosures CC; Department of Fish & Gmne. Habitat Section xv/o encl. Department of Environmental Conservation w/o encl. ---.. STATE OF ALASKA -- ALAS~ OIL AND GAS CONSERVATION CO. fISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redrill Ilb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenI [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name 0f"Operator ................ 5. Datum EleVation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. KBE = 67.88' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028313 4. Location of well at surface ,/' ~' ,/ 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 393' SNL, 83' WEL, SEC. 07, T10N, R14E, UM Prudhoe Bay Unit ....... At top of productive interval 8. Well Number _/ Number 2S100302630-277 1110' SNL, 4942' WEL, SEC. 07, T10N, R14E, UM X-28A'~ At total depth 9. Approximate sPud date Amount $200,000.00 1112' SNL, 4946' WEL, SEC: 07, T10N, R14E, UM 12/10/99 ~"2. Distance to nearest pr,operty'l'ine113. Distance to nearest Well 14'.'" Number' of acres in propertY' 15. ProP~'sed dePth (MD and TVD) ABE 0~.7...4.72, 96 MD ...........I .......... No C!.o. se Appro. ach 2560 1.067.'? MD / 8934' TVDss 16. To be completed for deviated wells l"7'i'"'~,nticipai~'d press'ure {see 2~) AAC 25.035 (e) (2)} Kick Off Depth 10640' MD Maximum Hole Angle 5° Maximum surface 2314 psig, At total depth (TVD) 8800' / 3370 psig 18. Casing Program Specifications Setting Depth Size Top Bottom .... Quantity. of Cement H°le C~sing Weighi" Grade Coupling Length MD TVD MD TVD (include stage data) 19. To be completed for Redrill, Re'entry, and De'epen ope'r'~iions. ' ......................................... Present well condition summary Total depth: truemeasuredvertical 109059229 feetfeet Plugs(measured)ORIGINAL Effective depth: measured 10823 feet Junk (measured) true vertical 9147 feet Casing Length Size Cemented MD TVD Structural Conductor 80' 20" 11 yds Arcticset 110' 110' Surface 3464' 10-3/4" 1100 sx PF 'E', 375 sx Class 'G' 3493' 3189' Intermediate 10530' 7-5/8" 300 sx Class 'G' 10557' 8882' Production Liner 502' 5-1/2" 100 sx Class 'G' 10403' - 10905' 8728' - 9229' Perforation depth: measured 10557'- 10575', 10648' - 10670', 10680' - 10706' ;~'-"~ ~:~.,. ~ true vertical 8882' - 8900', 8973' - 8994', 9004' - 9030 .... '~' 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter SketCh'~ [] Drilling Program [] Drilling Fluid Program [] Time vs Depth Plot [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Ted Stagg, 564-4694 Prepared By Name/Number: Terrie Hubble, 564-4628 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ Ted Stagg Title CT Drilling Engineer Date Commission Use Only Permit Number I APl Number Approval Dat_e I See cover letter //~:~:~ -/'//~_,'~ 50-029-22394-01 /O'~ -- ~?,-- ~2 ~ for other requirements Conditions of Approval: Samples Required []Yes I~No Mud Log Required []Yes J~No Hydrogen Sulfide Measures .~Yes [] No Directional Survey Required []Yes ~rNo Required Working Pressure for"BOPE []2K; []3K; []4K; [] 5K; [] 10K; [] 15K Other: ~' '~--~,'~ by order of /?,, Approved By ORIgINAl .~i~,,~r~ ~,~ Commissioner the commission Date 7 Form 10-401 Rev. 12-01-85 Robert N. Christenson Submit In Triplicate BPX X-28ai Sidetrack Summary of Operations: x-28i is a water injector troubled with out of zone injection. After squeezing off all existing perforatins, a 45 ft. long sidetrack will be drilling into Zone 4, staying above the former thief zone. The sidetrack will be completed open hole. This sidetrack will be conducted in two phases. Phase 1: Set whipstock and squeeze perfs: Planned for Dec. 3-5, 1999. · A Mechanical Integrity Test will be performed with AOGCC witness. · A permanent whipstock will be set on ELine at approximately 10,630' MD. Phase 2: Mill Window and Drill Open Hole: Planned for Dec. 10, 1999. Coiled tubing drilling equipment will be rigged up and utilized to mill a window and drill approx. 45 ft of 3.75" open hole as per attached plan to planned TD of 10,677' MD (8,934' TVDss). Mud Program: - Phase l& 2: Seawater Disposal: - No annular injection on this well. - All drilling and completion fluids and all other Class II wastes will go to Grind & Inject for injection. - All Class I wastes will go to Pad 3 for disposal. Casing Program: - No liner will be run. The completion will be open hole. Well Control: - BOP diagram is attached. - Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 4000 psi. ~ The annular preventer will be tested to 400 psi and 2000 psi. Directional - See attachments. - Kick Off: 10,640' MD (8,897' TVD ss) - TD: 10,677' MD (8,934' TVD ss) - No surveys will be taken as the 45 ft of open hole will be drilled without MWD. Logging No logs will be run. ZREE: 4" CIW standard 5M BAKER: ACTUATOR WELLHEAD: 11", 5M, FMC UNIVERSAL SLiMHOLE CSG, 10-3/4",13,490,]__ 45.5#/ft, BTC X-28ai Proposed Completion KB. ELEV= 68' BF. ELEV= 41' 4-1/2" OTIS HXO KOP @ ' 100¢ Max Angle @ 44 TUBING, 4-1/2", 12.6#/ft, L-80, NSCT TUBING ID: 3.958" CAPACITY: 0.0152 BBL/FT GAS LIFT MANDRELS Merla W/1" BK LATCH) MD(BKB) iTVDss Deg 3337' 3068' i 5888' I 4961' $4.2 7771' I 6362' ~-0.7 8862' i 7258' -~7.7 9838' 8171' i~4.4 10181' i 8506' 8.4 ICaution: the TIW packer in this well may fail if more than 2100 psi differential pressure is exceeded. 5-1/2" LINER TOP I 10'402' 7-5/8" X 5-1/2", L-80, TIW, LINER HGR, (NO LINER TOP PKR) [ o,526' J 29.7#,, NSCC /2 "SWS" NIPPLE ,M,,IN ID TIW 7-5/8 X 4-1/2 HYD -- LATCHED PERM PACKER 10,345 4-1/2"SWS"NIPPLE I ~ MIN ID 3.813 1 "SWN" NIPPLE I 0,393 MIN ID 3.750 4-1/2" WLEG ELMD -4,900 X-28 -4,850 X distance from Sfc Loc -750 -800 -850 -900 -950 -1,000 Jwell Name X-28 J 4,914 ft CLOSURE Distance Az 260 de~l NEW HOLE E/W (X) N/S (Y) Kick Off -4,842 -824 TD -4,844 -825 State Plane 660,967 5,938,910 Surface Loc 665,811 5,939,735 DLS de~l/100 Tool Face Len~lth Curve 1 6 0 ~,4 44 Drawn: 11/8/1999 12:41 Plan Name: Case 101 X-28 Vertical Section 0 8800 8850 8900 8950 9000 9050 9100 Path Distance (Feet) top peff I TS/~,C TSH~ Bottom MD:10640 g ................................ TSAD ........................................................... Tot Drld:37 ft 10677 TD Marker Depths ~:)ri~l Wellbore TSAG J 8,814Jrt TVD TSHU J 8,832JftTVD ol ol, v TSAD J 8,904Jrt TVD JKick Off J 8,897Jft TVD 10,640Jft MD JDeprtr @KO 4,927 ft I MD KO Pt 10,640J MD New Hole 37J Total MD 10,677 TVD TD 8,934J DLS de~l/100 Tool Face Len~lth Curve 1 6 0 ;!.4 44 Drawn: 11/8/1999 12:41 Plan Name: Case 101 CT Drilling & Completion BOP 2 3/8" CT 10,000 psi Pack-Off 36~ 22.5" P pe/Sl p 3/8" 7/8" 3/8" STATE OF ALASKA ALASK,._.,.)IL AND GAS CONSERVATION O.,~IMISSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of well: [] Development [] Exploratory ~--I Stratigraphic [] Service 4. Location of well at sudace 393' SNL, 83' WEL, SEC. 07, T10N, R14E, UM At top of productive interval 1110' SNL, 4942' WEL, SEC. 07, T10N, R14E, UM At effective depth 1115' SNL, 4953' WEL, SEC. 07, T10N, R14E, UM At total depth 1115' SNL, 4952' WEL, SEC. 07, T10N, R14E, UM 6. Datum Elevation (DF or KB) KBE = 67.88' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number X-28 9. Permit Number 93-114 10. APl Number 50- 029-22394 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing 10905 feet Plugs(measured) 9229 feet 10823 feet Junk(measured) 9147 feet Length Size Cemented Structural Conductor 80' 20" 11 yds Arcticset Surface 3464' 10-3/4" 1100 sx PF 'E', 375 sx Class 'G' Intermediate 10530' 7-5/8" 300 sx Class 'G' Production Liner 502' 5-1/2" 100 sx Class 'G' MD TVD 110' 110' 3493' 3189' 10557' 8882' 10403'-10905' 8728'-9229' Perforation depth: measured 10557'- 10575', 10648'- 10670', 10680'- 10706' true vertical 8882' - 8900', 8973' - 8994', 9004' - 9030' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 to 10406' - . .~ . · TIW 7-5/8" x 4-1/2" Hydraulic Latched perm;':'Packer'~¥'ib345';- ' "'~"~"'-~"~' 4-1/2" Otis 'HXO' SSSV Nipple at 2118' Packers and SSSV (type and measured depth) 13. Attachments [] Description summary of proposal [--] Detailed operations program i-~ BOP sketch 14. Estimated date for commencing operation December 3, 1999 16. If proposal was verbally approved Name of approver Contact Engineer Name/Number: Date approved Ted Stagg, 564-4694 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Water Injection Prepared By Name/Number: Terrie Hubble, 564-4628 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Ted Stagg Title CT Drilling Engineer Commission Use Only Date Conditions of Approval: Notify Commission so representative may witness Plug integrity ~ BOP Test ~ Location clearance Mechanical Integrity Test Subsequent form required 10- Approved by order of the Commission IApproval No. Commissioner Date Form 10-403 Rev. 06/15/88 Submit In Triplicate ~NDOR ALASKAST14 O0 DATE INVOI~E I CREDIT MEMO OESCRmPTI(~ GROSS DISCOUNT NET 1027c~c~ CK1027c~c~c 100. O0 100. O0 HANDLINO INST' S/H TERRIE HUBBLE X4&28 : ,. THE AI'rACHED CHECK IS IN PAYMENT FOR roMS DESCRIBED ABOVE. ~ 1 OO. OO l OO_ OO TO:The:.:::~ :ALASKA STATE .DEPT.....:I3F.. REVENUE : .:...: :: ORDER :i: ~OocC. i::i:. ':' '..:" "'" ":~'"'::': :~::::' · .':.O~ :"::"':: :' ":' OO. -::: ORCUP INE.:.!:B :~i... .... :i~iFIST ~ATI~.BANK :~F A$~II~AND ':.".:'.:i! . ';.'-i: AN:'AI~i~iEIATE.~i~. :!..:::" '. .... NA'~ION~.L:CITY.~B~.NK ..... ' :"" ": :::.!:::::.:. :;:: :c~.o,..,0 ':'""" ;::,.. . ....,. ,:..: ::i :, ': .: :' ';i;::;';:,;~:3sg.'L:':" :';:' ..':' ' 412 No..':.iH :: :,: ::1.:.. 5 8!:1 90::.:. IIm &5~ &qOImm re-"Oh & ~O~.,°.q5m: OORNN WELL PERMIT CHECKLIST FIELD & POOL ~ ¢,/'~/~,/") COMPANY ADMINISTRATION 1. . 3. 4. 5. 6. 7. 8. 9. 10. 11. AI~DR DATE 12 WELL NAME ~/~/~/'~ ..,~-2~'/--/ PROGRAM: exp ENGINEERING DATE INIT CLASS ____/_~.j,/~,J GEOL AREA GEOLOGY ANNULAR DISPOSA_L APPR DATE Permit fee attached ....................... - N-~_~N Lease number appropriate ................... Unique well name and number .................. Well located in a defined pool .................. Well located proper distance from drilling unit boundary .... Well located proper distance from other wells .......... ~>]~ .N. Sufficient acreage available in drilling unit ............ If deviated, is wellbore plat included ............... Operator only affected pady ................... Operator has appropriate bond in force ............. (,,,~.N. Permit can be issued without conservation order ........ ~N Permit can be issued without administrative approval ...... ~ N Can permit be approved before 15-day wait ........... ~ N 14. Conductor string provided . ' .................. 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diveder required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... dev redrll ¢'" serv v/ wellbore seg ann. disposal para req__ ~Z~--~]~)----- ON/OFF SHORE UNIT# 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to ..__~:~__(~_~__psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... 29. Is presence of H2S gas probable ................. 30. 31. 32. Permit can be issued w/o hydrogen sulfide measures ..... Data presented on potential overpressure zones ....... Seismic analysis of shallow gas zones ............. Y N,4/4 33. Seabed condition survey (if off-shore) ............. 34. Contact name/phone for weekly progress reports [exploratory onl/~N 35. With proper cementi~ aste Y N (A) willcon~in_asu, itab!ereceiv~ ....... Y N -]~,(~j ~ '¥ ,B) ,w~c~o~.ntaminate lreshwater; or cause dr,,,,ng~[e - · · (~f the well used for"~posal; Y N c:\msoffice\wordian\diana\checklist (rev. 09/27/99) Comments/Instructions: