Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
193-032
• • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 18, 2012 St,MN Ain 'LOU Mr. Jim Regg (� © 3 Alaska Oil and Gas Conservation Commission —1 333 West 7th Avenue Vr( Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPB A -Pad Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB Pad A that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) A -Pad Date: 04/15/2012 Corrosion Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # Initial top of cement pumped cement date inhibitor sealant date ft bbls ft na gal A -01A 2012420 50029201080100 1.3 NA 1.3 NA 11.10 7/21/2009 A -02 1710310 50029201090000 1.9 NA 1.9 NA 13.60 7/22/2009 A -03 1710380 50029201130000 0.5 NA 0.5 NA 5.10 7/21/2009 A -04 1720060 50029201150000 0.0 NA NA NA NA NA A -05A 2061280 50029201160100 0.0 NA NA NA NA NA A -06 1720180 50029201180000 0.8 NA 0.8 NA 6.80 7/21/2009 A -07 1730410 50029201310000 0.8 NA 0.8 NA 5.10 8/12/2009 A -08 1740040 50029201320000 No conductor NA NA NA NA NA A -09A 2001740 50029205520100 0.5 NA 0.5 NA 3.40 7/21/2009 A -10 1810300 50029205680000 14.0 NA 14.0 NA 103.70 7/22/2009 A -11 1810380 50029205750000 5.0 NA 5.0 NA 17.00 7/22/2009 A -12A 2071300 50029205150200 0.5 NA 0.5 NA 3.40 7/22/2009 A -13 1811590 50029206720000 0.3 NA 0.3 NA 2.55 4/15/2012 A -14 1810770 50029206050000 3.3 NA 3.3 NA 17.00 7/19/2009 A -15 1810780 50029206060000 0.5 NA 0.5 NA 3.40 7/19/2009 A -16A 1960980 50029205210100 0.3 NA 0.3 NA 1.70 7/19/2009 A -17A 2061250 50029205200100 0.3 NA 0.3 NA 2.60 7/19/2009 A -18 1921070 50029206300100 SC leak NA NA NA NA NA A -19 1811270 50029206480000 0.8 NA 0.8 NA 3.40 7/19/2009 A -20 1820130 50029207090000 0.8 NA 0.8 NA 5.10 7/20/2009 A -21 1820140 50029207100000 2.0 NA 2.0 NA 16.15 7/20/2009 A -22 1820180 50029207120000 Sealed conductor NA NA NA N/A NA A -23 1820240 50029207160000 0.3 NA 0.3 NA 3.40 7/20/2009 A -24 1820700 50029207430000 29.0 5.8 0.1 11/27/2009 1.70 3/18/2010 A -25A 2011480 50029207640100 0.3 NA 0.3 NA 1.70 8/13/2009 A -26L1 1971060 50029207946000 0.3 NA 0.3 NA 1.70 7/21/2009 A -27A 1982350 50029208090100 7.5 NA 7.5 NA 71.40 7/20/2009 A -28 1821500 50029208250000 2.5 NA 2.5 NA 20.40 7/20/2009 A -29 1821670 50029208410000 9.0 _ NA 9.0 NA 62.90 7/21/2009 A -30A 2040780 50029213720100 0.3 NA 0.3 NA 1.70 7/19/2009 A -31A 1990560 50029213830100 0.8 NA 0.8 NA 4.30 7/19/2009 A -32A 1990580 50029213950100 2.0 NA 2.0 NA 17.00 4/11/2012 A -33 1851830 50029214100000 0.8 NA 0.8 NA 3.40 8/12/2009 A -34A 1851050 50029213390100 4.4 NA 4.4 NA 28.90 7/22/2009 A -35 1850510 50029213130000 1.3 NA 1.3 NA 10.20 7/22/2009 A -37 1930070 50029223310000 0.0 NA NA NA N/A No treat - -. A-38 1930320 500292234700 0.1 NA 0.1 NA 0.85 4/15/2012 A -39 1930280 50029223440000 0.5 NA 0.5 NA 3.40 7/21/2009 A -40 1930140 50029223370000 0.5 NA 0.5 NA 3.40 7/22/2009 A -41 1941580 50029225300000 SC leak NA NA NA NA NA A -42A 2061300 50029225420100 0.6 NA 0.6 _ NA 5.10 7/20/2009 A -43 1960860 50029226770000 _ 0.3 NA 0.3 _ NA 1.70 8/12/2009 A -44 2090410 50029234120000 1.5 NA 1.5 NA 8.50 6/24/2009 OPERABLE: Producer A -38 (PTD #1930320) ssing MIT -IA • Page 1ei Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWeIIIntegrityCoordinator @bp.com] /z461 it Sent: Wednesday, December 07, 2011 11:47 AM To: Regg, James B (DOA); Maunder, Thomas E (DOA); Schwartz, Guy L (DOA); AK, OPS GC3 &PCC OSM; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; Cismoski, Doug A; Daniel, Ryan; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; Derrick, Laurie R; AK, OPS Well Pad AB Cc: Walker, Greg (D &C); Olson, Andrew Subject: OPERABLE: Producer A -38 (PTD #1930320) Passing MIT -IA All, Producer A -38A (PTD #1930320) passed an MIT -IA after dummy gas lift vales were set. The passing test confirms two competent barriers in the welibore and the well is reclassified as Operable. Thank you, Mehreen Vazir (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells *; ,,,Llti Well Integrity Office: 907.659.5102 Email: AKDCWeIIIntegrityCoordinator @BP.com From: AK, D &C Well Integrity Coordinator Sent: Sunday, November 06, 2011 8:56 PM To: 'Regg, James B (DOA) ; 'Maunder, Thomas E (DOA); 'Schwartz, Guy L (DOA)'; AK, OPS GC3 &PCC OSM; AK, • *S GO Facility & Field OTL; AK, OPS GC3 Wellpad Lead; Cismoski, Doug A; Daniel, Ryan; AK, D &C Wireline Operations Team Lead; AK, •: C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Co oilers; Derrick, Laurie R; AK, OPS Well Pad AB Cc: King, Whitney; Olson, Andrew Subject: NOT OPERABLE: Producer A -38 (PTD #1930320) TxIA Communication - Secured of Downhole Plug All, Producer A -38 (PTD #1930320) failed a TIFL after the orifice g- lift valve was changed out. A downhole plug was set and MIT -T failed, with the IA pressure tracking ' e tubing pressure. This failed test indicates a lack of integrity in the tubing and the well is reclassified .. Not Operable until repaired. The well passed a CMIT -TxIA and is currently secured with a downhole • g. Thank you, Mehreen Vazir (Alternate; Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells Well Integrity Office: •07.659.5102 Email: AKDCWeIIIntegrityC• •rdinator @BP.com 12/8/2011 NOT OPERABLE: Producer A -38 (PTD #1930) TxIA Communication - Secured wwDown... Page 1 9f-2 Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWeIIlntegrityCoordinator ©bp.com] R _ /IN( Sent: Sunday, November 06, 2011 8:56 PM To: Regg, James B (DOA); Maunder, Thomas E (DOA); Schwartz, Guy L (DOA); AK, OPS GC3 &PCC OSM; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; Cismoski, Doug A; Daniel, Ryan; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; Derrick, Laurie R; AK, OPS Well Pad AB Cc: King, Whitney; Olson, Andrew Subject: NOT OPERABLE: Producer A -38 (PTD #1930320) TxIA Communication - Secured with Downhole Plug All, Producer A -38 (PTD #1930320) failed a TIFL after the orifice gas lift valve was changed out. A downhole plug was set and MIT -T failed, with the IA pressure tracking the tubing pressure. This failed test indicates a lack of integrity in the tubing and the well is reclassified as Not Operable until repaired. The well passed a CMIT -TxIA and is currently secured with a downhole plug. Thank you, Mehreen Vazir (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells Well Integrity Office: 907.659.5102 Email: AKDCWeIIlntegrityCoordinator @BP.com '_.u"`�`��� Ri`. From: AK, D &C Well Integrity Coordinator Sent: Wednesday, October 19, 2011 6:01 PM To: 'Regg, James B (DOA)'; 'Maunder, Thomas E (DOA)'; 'Schwartz, Guy L (DOA)'; AK, OPS GC3 &PCC OSM; AK, 0• GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; Cismoski, Doug A; Daniel, Ryan; AK, D &C Wireline Operations Team Lead; AK C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod .ntrollers; Derrick, Laurie R; AK, OPS Well Pad AB Cc: AK, D &C Well Integrity Coordinator; Walker, Greg (D &C); LeBaron, Michael J; Clingings. th, Mike J (Swift) Subject: UNDER EVALUATION: Producer A -38 (PTD #1930320) Sustained IA Press e Above MOASP All, Producer A -38 (PTD #1930320) has confirmed sust ed IA casing pressure above MOASP. The wellhead pressures were tubing /IA/OA equal to 2 • 0/2150/0 psi on 10/17/2011. A TIFL failed on 10/18/2011. The well has been reclassified as 4 nder Evaluation. The well may remain online while work is conducted to attempt to restore integrity. Plan forward: 1. Slickline: Change out orifice g.= lift valve 2. DHD: Re -TIFL 3. WIE: If re -TIFL fails, ev. ate dummying gas lift valves to MIT -IA A TIO plot and wellbore schematic have been included for reference. « File: A -38 (tjTI #1930320) TIO Plot.doc » Please call if you have any questions or concerns. 11/9/2011 UNDER EVALUATION: Producer A -38 (PTD4930320) Sustained IA Pressure AbovoOASP Page 1 of 1 Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWellIntegrityCoordinator @bp.com] /1 Sent: Wednesday, October 19, 2011 6:01 PM q / To: Regg, James B (DOA); Maunder, Thomas E (DOA); Schwartz, Guy L (DOA); AK, OPS GC3 &PCC OSM; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; Cismoski, Doug A; Daniel, Ryan; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; Derrick, Laurie R; AK, OPS Well Pad AB Cc: AK, D &C Well Integrity Coordinator; Walker, Greg (D &C); LeBaron, Michael J; Clingingsmith, Mike J (Swift) Subject: UNDER EVALUATION: Producer A -38 (PTD #1930320) Sustained IA Pressure Above MOASP Attachments: A -38 (PTD #1930320) TIO Plot.doc; A -38 (PTD #1930320) wellbore schematic.pdf All, Producer A -38 (PTD #1930320) has confirmed sustained IA casing pressure above MOASP. The wellhead pressures were tubing /IA/OA equal to 2140/21 - 50/0 psi on 10/17/2011. A TIFL failed on 10/18/2011. The well has been reclassified as Under �vaTuation. The well may remain online while work is conducted to attempt to restore integrity. Plan forward: 1. Slickline: Change out orifice gas lift valve 2. DHD: Re -TIFL 3. WIE: If re -TIFL fails, evaluate dummying gas lift valves to MIT -IA A TIO plot and wellbore schematic have been included for reference. «A -38 (PTD #1930320) TIO Plot.doc» «A -38 (PTD #1930320) wellbore schematic.pdf» Please call if you have any questions or concerns. Thank you, Gerald Murphy (alt. Mehreen Vazir) 7 _ ! 1, SCP Well Integrity Coordinator ' ' Office (907) 659 -5102 Ntrq r - St 745; Cell (907) 752 -0755 Cj = z 6 ,3 a'20 , UYp Pager (907) 659 -5100 Ext. 1154 4471 k 11/2/2011 PBU A -38 PTD #1930320 10/19/2011 TIO Pressures Plot Well: A -38 4,000 - 3,000 - — Tbg f IA 2,000 -A- OA 00A 000A 1,000 On 07/23/11 07/30/11 08/06/11 08/13/11 08/20/11 08127/11 09/03/11 09/10/11 09/17/11 09/24/11 10/01111 10/08/11 10/15/11 • • TREE= 4 5M CIW 0 A-38 SAFETY NOTES: WalltG - MUST TURN OFF RADIO WELLHEAD= FMC A-381.1 TRANSMITTER IN W ER MONITORING SHACK ACTUATOR= OTIS BEFORE ANY WELL WORK INVOLVING EXPLOSIVES KB. ELEV = 84.45 A-38L2 CAN BEGIN. CONTACT PAD OPERATOR. ' CHROME ...... _...., . BF. ELEV = 51' 4-1/2" TBG & 5-1/2" LNR IN ORIGINAL WELLBORE" KOP = -- - 144F Max Angle = 97@1311 Datum MD . — 11560' iiiii' 4-1/2" OTIS SSSV NIP, ID = 3.813" V Datum TVDss= 8800' .. GAS LIFT MANDRELS i ST MD TVD DEV TYPE VLV LATCH PORT DATE , 10-3/4" CSG, 45.5#, J-55 BUTT, ID = 9.953" H 3388' 1- la 6 3317 2970 46 CAMCO DOME BK 16 09/09/04 5 6475 5160 46 CAMCO DOME BK 16 09/09/04 L ' 4 8583 6633 45 CAMCO DOME BK 16 09/09/04 Minimum ID = t914" @ 11554' 3 10092 7718 41 CAMCO DOME BK 16 09/09/04 TOP OF 2-7/8" LINER 2 10738 8202 41 CAMCO DMY BK - - 1 11235 8586 38 CAMCO SO BK 24 09/09/04 PERFORATION SUMMARY I I 11291' H4-1/2" PARKER SWS NIP, ID = 3.813" I REF LOG: SWS BHCS ON 05/15/93 ANGLE AT TOP PERE: 34 @ 11524' Z 11301' 1-17" X 4-1/2" TIW HBBP PKR, ID = 4.0" 1 Note: Refer to Production DB for historical perf data - 1 ' 11334' 1-14-1/2" PARKER SWS NIP, ID = 3.813" I SIZE SPF INTERVAL Opn/Sqz DATE . .. SEE PAGE 2 ---I 11347' 1-13-1/2" BKR DEPLOYMENT SLV, ID = 3.00" I FOR PERF _ - BREAKDOWN I I ' 11350' I 4-1/2" PARKER SWN NIP ID = 3.725" (BEHIND CT LNR) I 11353' 1-13-1/2" HES XN NIP, ID = 2.75" I TOP OF 5-1/2" LNR H 11361' 1 7 11348' FIEND TT LOGGED 05/24/93 I 4-1/2" TBG, 12.6#, 13-CR, .0152 bpf, ID = 3.958" I-1 11362' I / \ 11362' 1-14-112" WLEG (BEHIND CT LNR) I 13-1/2" LNR, 8.81#, L-80, .0086 bpf, ID = 2.99" 1--1 11471' I \ / 11471' I-13-1/2" X 3-3/16" X0, ID = 2.80" 1 1" Mr-tip— ilofis; 7-5/8" CSG, 29.7#, NT95HS NSCC, ID = 6.875" 1-1 11512' I_Al lk, A-38L1 WINDOW 11531 - 11536 [TOP OF WHIPSTOCK 1-1 11530' j 1 1 , 11548' I-12.625" BKR DEPLOYMENT SLV, ID = 2.250" I WEATHERFORD IRPP H 11620' / , 41k i ,.. „rim ,imarira. A-38L2 WINDOW 11608 - 11613 fa IVIIIIIIAM. wicomamic 5-1/2" LNR, 17#, 13-CR, 11885' vammarawr. 11°.' 1 , vossmArs. ,,,,•■ 111..X / 0232 bpf, ID = 4.892" witsmarmar. WIIIIIIIIIP WOO/ WM . ..- . . TOP OF WHIPSTOCK I—I 11608' I / , , , • , • , • , 13-3/16" X 2-7/8" XO, ID = 2.38" H 11628' I , , , s ' • s 13038' 1-1PBTD I ' , [2-7/8" SLTD LNR, 6.16#, L-80, ID = 2.38" H ... 13327' 1- - / 2-3/8" SLTD LNR, 4.7#, L-80, ID = 2 I .375" H 13050' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT , — 05/24/93 ORIGINAL COMPLETION WELL: A-38L2 05/07/02 JDM/KK CTD SIDETRACK (A-38L1) ' PERMIT No: 2031840 03/06/04 JLM/KK CTD SIDETRACK (A-38L2) API No: 50-029-22347-61 03/15/04 JBM/KAK GLV C/O SEC 35, T11N, R13E, 2229' NSL & 1013' WEL — 09/09/04 WRR/TLP GLV C/O I _ _ BP Exploration (Alaska) • A -38 • A -38 L 1 A -38L2 Li PERFORATION SUMMARY I I REF LOG: SWS BHCS ON 05/15/93 ANGLE AT TOP PERF: 34 @ 11524' Note: Refer to Production DB for historical perf data M I SIZE SPF INTERVAL Opn /Sqz DATE A -38 3 -3/8" 6 11524 - 11544 0 04/13/96 3 -3/8" 4 11636 - 11705 0 05/24/93 I I A -38L1 SLTD 11720 - 12828 0 05/06/02 SLTD 12918 - 12981 0 05/06/02 SLTD 13074 - 13327 0 05/06/02 A -38L2 / \ SLTD 11568 - 11940 0 03/06/04 SLTD 12094 - 12220 0 03/06/04 ■ / SLTD 12313 - 12440 0 03/06/04 SLID 12471 -12623 0 03/06/04 SLTD 12657 - 13038 0 3/6/2004 4 H .iiw ,� armormarim VIONNIIIMA WAVIIIIIIICIA 400 ill oN VIONNIIIIIA v DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 05/24/93 ORIGINAL COMPLETION WELL: A -38L2 05/07/02 JDM /KK CTD SIDETRACK (A -38L1) PERMIT No: 2031840 03/06/04 JLM /KK CTD SIDETRACK (A -38L2) API No: 50- 029 - 22347 -61 03/15/04 JBM/KAK GLV C/O SEC 35, T11 N, R13E, 2229' NSL & 1013' WEL 09/09/04 WRR/TLP GLV C/O BP Exploration (Alaska) STATE OF ALASKA .... ALASKA _.IL AND GAS CONSERVATION CU.,,MISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: []Operation Shutdown []Stimulate [] Pull Tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 [] Plugging [] Perforate []Alter Casing [] Repair Well [] Other 4. Location of well at surface 2229' SNL, 1013' WEL, Sec 35, T11N, R13E, UPM At top of productive interval 4420' SNL, 2516' WEL, Sec 2, T10N, R13E, UPM At effective depth 4506' SNL, 2559' WEL, Sec 2, T10N, R13E, UPM At total depth 4549' SNL, 2567' WEL, Sec 2, T10N, R13E, UPM Ann-Comm 5. Type [~] well: Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 32.5 feet 7. Unit or Properly Name Prudhoe Bay Unit 8. Well Number A-38 9. Permit Number / Approval No. 93-32 / 10. APl Number 50- 029-22347 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 11885 feet Plugs (measured) BKB 9154 feet 11805 feet Junk (measured) BKB9088 feet Length Size Cemented Structural Conductor 112' 20" 281 c.f. Arcticset Surface 3352' 10-3/4" 2054 c.f. CS 111/408 c.f. 'G' Intermediate 11477' 7-5/8" 387 c.f. Class 'G' Production Liner 532' 5-1/2" 140 c.f. Class 'G' MD 196' 3388' 11512' 11353'-11885' TVD BKB 196' 3053' 8844' 8712'-9156' Perforation depth: measured Open Perfs 11524' - 11544', 11636' - 11705' true vertical Open Perfs 8854' - 8871', 8948' - 9005' Tubing (size, grade, and measured depth) 4-1/2" 13CR to 11301' with 4-1/2" tailpipe to 11362' Packers and SSSV (type and measured depth) 7-5/8" packer TIW (HBBP) (4.0 ID) @ 11301', 7-5/8" Otis SSSV @ 2092' 13. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment Treatment description including volumes used and final pressure 14. Prior to well operation: Subsequent to operation: Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 15. Attachments 16. Status of well classifications as: [] Copies of Logs and Surveys run [] Oil [] Gas [] Suspended [] Daily Report/¢/¢ Well .Opera~ions '" r'-" 17. I hereb.wC'~t~,4'hat thc~ore~o'l/~g is tr, ae.ape correct to the best of my knowledge Signe~- ///- ~ .,¢¢__/¢,~-/_,f./~~'"~ Michael Williams Title Technical Assistant Service Prepared By Name/Number: Date--~/Z~f De Wayne Schnorr 564-5174 Submit In Duplic~ Form 10-404 Rev. 06/15/88 A-38 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 01/30/2001 MISC-CAP SUST'IA F/L SUMMARY 01/30/01 IA F/L @ 6474' FOR GLE Fluids Pumped BBLS. Description No Fluids Pumped TOTAL ON OR BEFORE C:LORI~,iFILM.DOC STATE OF ALASKA ,-~_ASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate__ Plugging__ Perforate X Pull tubing__ Alter casing __ Repair well __ Other__ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2229SNL, 1013'WEL, SEC. 35, T11N, R 13E At top of productive interval 4420'SNL,2516'WEL, SEC.2, T1 ON, R 13E At effective depth 4506'SNL, 2559'WEL, SEC. 2, T 1 ON, R 13E At total depth 4549'SNL,2567'WEL, SEC.2, T I ON, R 13E 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE=32.5 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-38(34-02-10-13) 9. Permit number/approval number 93-32 / 10. APl number 50- 029-22347 11. Field/Pool Prudhoe Off Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Size Structural -- Conductor 112 20 Surface 3352 10 3/4 Intermediate 11477 7 5/8 Production -- Liner 532 5 1/2 Perforation depth: measured 11636' - 11705' 11805 feet 9088 feet 11885 feet 9154 feet Plugs (measured) Junk (measured) Cemented 281 c.f. Arcticset 2054 c.f. CS 111/408 c.f. G 387 c.f. Class "G" 140 c.f. Class "G" Measured depth 196 3388 11512 11353-11885 true vertical subsea8947'- 9004' Tubing (size, grade, and measured depth) 4-1/2", 13CR @ 11361' Packers and SSSV (type and measured depth) Packerset @11301' and SSSV @2092' True verticaldepth BKB 196 3053 8844 8712-9156 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure 218 513 878 1940 448 ~' 892 251 2029 Tubing Pressure 227 226 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run __ Daily Report of Well Operatio,,~ __ Oil X Gas__ Suspended 17. I hereb_v certify that the fore~'oip{g is true and correct to the best of my knowledge. Sign _ Title TechnicalAssistant III Form 10-404 Rev 06/15/88 Service SUBMIT IN DUCLICATE' WELL A-38 (34-02-10-13) Addperf 4/13/96 The following additional interval were perforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11524'-11544' MD LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Dane: !S April 1996 RE: Transmittal~-~ Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~~l C-21 (32-19-11-14) ~- l~ u-02 ~} -0' 5~',. A-38 ~- ~l } D-28A i PLS FINAL BL~RF 1 PLS FINAL BL+RF 1 PFC/PERF FINAL BL+RF i PFC/PERF FINAL BL+RF 1 PLS FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 PLS FINAL BL+RF Run F i Run # i Run # ! Run # ! Run # 1 Run # 1 Run ~ 1 ECC No. 4352.03 4502.03 5962.03 6503.04 6624.02 665O.0O Please sign and return to: A5un. Rodney D. Paulson .... ~ ..... as Logging Services ~600 B Streen Su£~e 201 Anchorage, AK 99518 Cr F~X tc ,.'an7; Received by: ;.'~~,/i~/{_ / /2~~2' Date: AOGCC Individual Well Geological Materials Inventory Page' 1 Date: 04/04/95 PERMIT DATA T DATA_PLUS RUN DATE_RECVD 93-032 5683 93-032 407 93-032 93-032 10843-11860 O/H COMP DATE:05-24-93 DAILY WELL OP. ~ 4-29-93 TO 5-19-93 / SURVEY R SPERRY SUN 07/06/1993 08/02/1993 08/02/1993 08/02/1993 93-032 93-032 93-032 93-032 BHC/SL '~ 11504-11840 PERF ~'11200-11755 O SBT ~ 11363-11780 Are dry ditch samples required? yes ~ And received? 06/07/1993 06/07/1993 06/07/1993 06/07/1993 ye~s no Was the well cored? yes <J Analysis & description recei yes no Are well tests required? yes ~$~, Received? no Well is in compliance In[~tial COMMENTS STATE OF ALASKA ' ' · AL .CA OIL AND GAS CONSERVATION COMMIS 4 REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate Plugging__ Pull tubing __ Alter casing Repair well Perforate__ Other X 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2229SNL, 1013'WEL, SEC. 35, T11N, R13E At top of productive interval 4420'SNL, 2516'WEL, SEC.2, T1 ON, R 13E At effective depth 4506'SNL,2559'WEL, SEC.2, T1ON, R 13E At total depth 4549'SNL,2567'WEL, SEC.2, T1 ON, R 13E 12. Present well condition summary Total depth: measured true vertical 11805 feet 9088 feet 5. Type of Well: Development Exploratory Stratigraphic Service Plugs (measured) 6. Datum elevation (DF or KB) KBE=32.5 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-38(34-02-10-13) 9. Permit number/approval number 93-32 / 10. APl number 50- 029-22347 11. Field/Pool Prudhoe Oil Pool Effective depth: measured true vertical 11885 feet 9154 feet Junk (measured) Casing Length Size Structural -- Conductor 112 20 Surface 3352 10 3/4 Intermediate 11477 7 5/8 Production -- Liner 532 5 1/2 Perforation depth: measured 11636'- 11705' Cemented 281 c.f. Arcticset 2054 c.f. CS 111/408 c.f. G 387 c.f. Class "G" 140 c.f. Class "G" Measured depth 196 3388 11512 11353-11885 True verticaldepth BKB 196 3053 8844 8712-9156 truevertical subsea8947'- 9004' Tubing (size, grade, and measured depth) 4-1/2", 13CR @ 11361' Packers and SSSV (type and measured depth) Packer set @ 11301' and SSSV @2092' 13. Stimulation or cement squeeze summary See Attachment R E C D ','. '.,.)v 8 1993 .'~Jask~ Oil & Gas Cons. Cornrnissioo A~,uherage Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Re.~resentative Dail.v Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1030 1470 253 2170 3820 3603 861 10 70 Tubing Pressure 291 318 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 foreg~oj~g is true and correct to the best of my knowledge. Signe ,~. ~, , Title Senior TechnicalAssistant I Form 10-4d4 ~e-v 06/15/88 Date /' /// ~,/~,,,2 SUBMIT IN DUI~LI~ATE WELL A-38(34-02-10-13) Hydraulic Fracturin~ _ -- 8/11/93 A Hydraulic Fracture (Ivishak) was performed using the following fluids: JOB SUMMARY: THE 8 PPG STAGE WAS A LITTLE LIGHT AT 7.6 - 7.0 PPG, OPERATOR ERROR WAS THE CAUSE, DUE TO THE CONFUSING METHOD OF COMPUTER INPUT FOR SAND SCREW CONTROL AND SMALL STAGES, I.E. INCREASING SCREW LBS PER REVOLUTION SETTING REDUCES THE SAND OUTPUT. OTHERWISE, THE JOB WENT VERY WELL. FLUIDS PUMPED; FRAC: 20 Bbls 40# Gel Prepad To Establish Rate 27 Bbls 40# X-Link Gel Pad W/0.0% Esl (0 Gal) 15 Dirty 1 Ppg, 20/40 CL 02 2 Ppg 03 3 Ppg 05 4 Ppg 06 5 Ppg 08 6 Ppg 09 7 Ppg 112 8 Ppg, 20/40 CL 170 20# Linear Gel Flush LOAD VOLUME: 1331 BBLS (TOTAL FLUIDS PUMPED DOWN HOLE) fjh 11/02/93 i~iaska Oil & Gas Coils. Anchorage INDIVIDUAL WELL GEOLOGICAL INVENTORY REPORT 08/16/1993 PAGE: 1 PERMIT DATA DETAIL TOP INTERVAL BOT.INTERVAL 93 -032 BHC/SL 11504-11840 93-032 PERF 11200-11755 93-032 PIL/GR 11504-11870 93-032 SBT 11363-11780 93-032 407 COMPLETION REPORT 93-032 DAILING DRILLING HISTORY 93-032 SURVEY SPERRY SUN 93-032 5683 10843-11860 O/H Was Well Cored? Yes No...If yes, was description & analysis submitted? Yes No Dry Ditch Samples Required? Yes No Well tests required? Yes No WELL IS ON COMPLANCE. initial COMMENTS AOGCC GEOLOG|CAL blATER~Ai_S INVENTORY UST PEFIbI~T # - WElL NAME COMPLETION DATE ! ~.~ CO, CONTACT check off or list data as it is receiYed,*list received cl~te for 407, i! not re~iuired lis! as NR 407 ! * drillin~ history', I surve,v! ! well tests ! core descriPtio~ e,o,red intervals core analysis d~ ditch intervals di~litai dat~ LOG TYPE RUN INTERYALs SCALE ..... NO. [to the nearest foot~ [inchi100'] , , ~J , , ~ , 14] ._ 16] 1~] ii STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] ~ [] ABANDONED [] SERVICE [] 3.2'BpNameAddressEXpl°rati°n°f Operator 0~/~,~/4/f~//~ . 8.7'9.93'32APlunilPermitNumber or LeaseNUmber 50- 029-22347 P. 0. Box 196612, Anchorage· Alaska 99519-6612 14. Location of well at surface ........ Name 2229' NSL, 1013' WEL, SEC. ........... "~ D/,.T~ i ]. ~A 10. Well Number At Top Producing Interval E/-~/~ 4420'SNL, 2516' WEL, SEC. 2 TION, R13 1~ A-38 (34-02-10-13) At Total Depth ....... ~ - Prudhoe Bay Field/Prudhoe Bay Pool 4549'SNL, 2567' WEL, SEC. 2, TION, R13E 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 83. 79' I ADL 47472 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. J15. Water Depth, il ollshore 116. No. of Completions 4/30/93 5/14/93 5/24/93I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD', 19. Directional Survey ~20. Depth where SSSV set ~21. Thickness of Permafrost 11885'MD/9154'TVD 11805'MD/9088'TVD YES [] N3 r3! 2092'feet MD [ 1900'(Approx.) 22. Type Eleclric or Other Logs Run DIL/BHCS/GR/SP 23. CASING, LINER AND CEMENTING RECORD SE'n'ING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BoTroM HOLE SIZE CEMENTING R~D AMOUNT PULLED 20" 91.5~ H-40 32' 112' 30" 281 cuft Arcticset 10-3/4" 45. 5~ J-55 36' 3388' 13-1/2" 2054 cuft cs//y4o8 cuft "G" 7-5/8" 29.6~ NT95 35' 11512' 9-7/8" 387cu ft Class "G" 5-1/2" 17# 13CRSO/L-8O 11353' 11885' 6-3/4" 140 cu ft Class "G" 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET(MDI PACKER SET (MDI Gun Diameter 3-3/8"MD 4 s~D 4-1/2", 13CR 11361' 11301' 11636'-11705' 8947-9004' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIALUSED 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lilt, etc.) 5/25/93 I Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO I ~ TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED..~ OIL-BBL GAS-MCF WATER-BBL :3IL GRAVITY-APl (corr) Press. 24-HOUR RATE ~. -* CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence o! oil, gas or water. Submit core chips. . Form 10-407 Submit in duplicate Rev. 7-1-80 ~NLIED ON REVERSE SIDE 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data. all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag River 11520' 8850' Shublik 11544' 8870' Sadlerochit 11634' 8945' · 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing i~ true and correct to the best of my knowledge Signed Title Senior Drillino Enoineer Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 BP/AAI SHARED SERVICE DALLY OPERATIONS PAGE: 1 WELL: A-38 BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: APl: 50- PERMIT: APPROVAL: ACCEPT: 04/30/93 12:01 SPUD: 04/30/93 06:30 RELEASE: OPERATION: DRLG RIG: NABORS 28E WO/O RIG: NABORS 28E 04/29/93 ( 1) LAYING DOWN DERRICK MW: 0.0 VIS: 0 TD: 0'( 0) PREPARE TO MOVE RIG & CAMP TO A-38. LD DERRICK @ 0600 HRS. 04/30/93 (2) SET MOTOR COMPLEX MW: 0.0 Seawater TD: 0 MOVE RIG TO A-38. NU DIVERTER. RAISE "A" LEGS & SPOT PB: 0 SUBSTRUCTURE. SPOT MOTOR COMPLEX & PREPARE TO RAISE DERRICK. 05/01/93 ( 3) DRILLING @ 13 MW: 8.7 VIS:300 TD: 680'( 680) RAISE DERRICK, SLIDE FLOOR, SPOT PITS, RIG UP FLOOR. NU RISER AND FLOW LINE AND TAKE ON WATER. MIX SPUD MUD, PU AND STRAP BHA, DRESS 3 STAB. BLADES. FUNCTION TEST DIVERTER. SPUD IN @ 1830 HRS. DRILLING F/108 TO 134. ORIENT AND SERVICE MWD. DRILLING F/134 TO 356. GYRO. DRILL F/356 TO 416. GYRO. DRILLING FROM 416 TO 680. 05/02/93 (4) CBU MW: ~.-1 i'~/!S:265 TD: 2310'(1630) DRILLING F/680-929. CHANGE SHAKER SCREENS. DRILLING F/ 929-1371. SHORT TRIP. DRILLING. F/1371-2310. CBU. 05/03/93 ( 5) CEMENTING 10 3/4 CSG. MW: 9.2 VIS:265 TD: 3395'(1085) SHORT TRIP TO 1230'. DRILLING F/2310 TO 3395'. CBU. SHORT TRIP TO HWDP. CBU. POH & L/D BHA. RU & RUN 87 JTS. CIRC AND COND. MUD. PUMP 5 BBLS. H20, TEST CMT LINES TO 3000 PSI, DROP #1 PUMP AND PUMP LEAD CMT. 05/04/93 ( 6) N/D DOPE MW: 9.0 VIS: 38 TD: 3395'( 0) PUMP LEAD & TAIL CEMENT AS PER PROGRAM. TOP CMT. JOB. CLEAR FLOOR. N.D DlVERTER SYSTEM. INSTALL SSH. N/U DOPE 8, FLOW LINE. R/U & TEST DOPE, TOP RAMS FAILED, CHANGED RAMS. N/D PITCHER NIPLE. FLOW LINE & HYDRIL. 05/05/93 (7) DRILLING AHEAD MW: 9.5 VIS: 40 TD: 4925'(1530) CHANGE OUTTOP PIPE RAM SET. N/U ANNULAR & FLOWLINE. TEST TOP RAMS, HYDRIL, CHOKE LINE VALVE - OK. INSTALL WEAR RING. P/U AND ORIENT 9 7/8" BHA. TEST MWD. RIH, TAG CMT AT 3302. TEST CASING. DRILL CMT AND FLOAT EQUIP. C & C MUD LOT. LEVEL DERRICK. DRILL 9 7/8 HOLE TO 4356. 10 STD SHORT TRIP. HOLE COND GOOD - NO FILL. DRILL 9 7/8 HOLE TO 4925. ~'~ ~i,' % ~ :: ~;~;: ii'~ .., .... WELL 'A-38 OPERATION: RIG · NABORS 28E PAGE: 2 05/06/93 ( 8) PREP TO POH MW: 9.9 ViS: 41 TD: 7200'(2275) DRILL TO 4925'. ClRC - 12 STDS SHORT TRIP. NO PROBLEM. NO FILL. DRILL TO 6485'. SWEEP HOLE EVERY 3 HRS. 11 STD SHORT TRIP. NO PROBLEMS. NO FILL. DRILL TO 7200', SWEEP HOLE EVERY 3 HRS. 05/07/93 ( 9) DRILLING AHEAD MW: 9.8 VIS: 40 TD: 8220'(1020) CIRC HOLE CLEAN - DROP TOTCO. PUMP PILL. POH FOR BIT CHANGE. SERVICE WEAR RING. CHG BIT, RIH, TEST MWD AND MOTOR - OK. CUT DRILLING LINE. RIH WITH BIT #3. REAM 4 JTS TO BOTTOM. DRILL 9 7/8' HOLE TO 8220'. SWEEP HOLE EVERY 3 HRS. 05/08/93 (10) DRILLING AHEAD MW: 9.9 VIS: 44 TD: 8845'( 625) DRILL 9 7/8 HOLE TO 8326. ROP SLOWED DOWN AFTER DRILLING THRU RATTY SECTION. CBU - PUMP PILL. POH FOR BIT CHANGE. CHANGE OUT WEAR RING. CHANGE BTM 2 STAB SLEEVES, MWD PROBE - ORIENT SAME. CHANGE BIT. RIH W/BIT #4. 05/09/93 (11) DRILLING AHEAD MW: 9.9 VIS: 45 TD: 9985'(1140) DRILL 9 7/8" HOLE TO 9303'. 11 STD SHORT TRIP - NO PROBLEMS, NO FILL DRILL 9 7/8" HOLE TO 9842'. CHG SWAB IN #2 MUD PUMP. DRILL 9 7/8" HOLE TO 9985'. 05/10/93 (12) DRILLING AHEAD MW: 9.9 VIS: 42 TD:10880'( 895) DRILL 9 7/8" HOLE TO 10189'.. CIRC AND CLEAN HOLE WITH SWEEP. PUMP PILL. POH FOR BIT CHANGE. SERVICE WEAR RING. RIH WITH BIT #5. REAM 3 JTS TO BTM. DRILL 9 7/8" HOLE TO 10880. 05/11/93 (13) DRILLING AHEAD MW: 9.9 VIS: 42 TD:11420'( 540) DRILL 9 7/8" HOLE TO 11070'. CBU WiTH SWEEP. POH - SLM FOR BIT AND BHA CHANGE. NO CORRECTION. SERVICE WEAR RING. CHANGE BIT. DROP STAB SLV OFF MOTOR. RIH / BHA. CUT DRILLING LINE. RIH W/BIT #6 TO 10340'. REAM THRU TIGHT SPOT 10340 - 10407'. RIH TO BTM - OK. DRILL 9 7/8" HOLE TO 11420. 05/12/93 ( 1 TD:11518'( 4) RUNNING 7 5/8 CSG. MW:10.1 VIS: 43 98) DRILLING F/11420-11518'. CBUWHVSWEEP. SHORT TRIP TO 8768. POH LAYING DOWN 5" DP, BHA & 5" KELLY. PULL WEAR RING 8,, CHANGE RAMS TO 7 5/8". BODY TEST BOP. RU & RUN 7 5/8" CSG. 05/13/93 (15) DISPLACE LOM PILL MW: 9.9 VIS: 36 TD:11518'( 0) RUN 75/8 CSG. LAYDOWN LAND CSG. BREAKCIRC@ 1.5 BTM. MONITOR WELL & MIX 100 BBLS. LCM PILL. PUMP 100 BBL LCM PILL @ 4.5 BTM. DISPLACE LCM PILL. WELL : A-38 OPERATION: RIG : NABORS 28E PAGE: 3 05/14/93 ( 1 TD:11530'( 6) PERFORM FIT TO 10.1 PPG EMW MW: 9.1 ViS: 32 12) DISPLACED LCM PILL. PUMP 5 BBLS H20, TEST CTM LINES TO 3000 PSI. LD CMT HEAD & LJ. INSTALL PACK OFF & TEST TO 5000 PSi. CHANGE RAMS TO 3 1/2" - CHANGE OUT KELLY. TEST BOPE. INSTALL WEAR RING. PU 6 3/4 BHA & RIH, PU 3 1/2 DP TO 11371. WASH F/11371 TO 11406. CBU. TEST 7 5/8 CSG. DRILL OUR CMT F/11406 TO 11433, CMT TO 11511, SHOE TO 11512 CMT TO 11518 & NEW HOLE TO 11530. 05/15/93 ( 1 TD:I 1885'( 7) POH F/OH LOGS MW: 8.8 VIS: 44 355) DRILLING F/11530 TO TD 11885'. SHORT TRIP TO 11512' (4 STDS). NO FILL. CBU W/HV SWEEP & DROP SURVEY. POH FOR OH LOGS. 05/16/93 ( 1 TD:I 1885'( 8) RIH W/5 1/2 LINER ON 3 1/2 DP MW: 8.8 VIS: 44 0) R/SCHLUMBERGER, RUN DIL/BHCS & GR/SP, RD. RIH TO 11885'. CBU W/HV SWEEP. DROP SURVEY & PUMP PILL. POH & LD BHA. RU & RUN 5 1/2 17# NT 13 CR LINER & PU LINER HNGR & ISOL. PKR. ClRC LINER VOL. RIH W/LINER ON 3 1/2 DP. 05/17/93 (19) TD:11885'(0) POH L/D 3 1/2 DP MW: 0.0 ViS: 0 CIRC 5 1/2 LINER @ SHOE. RIH LINER, MU CMT HEAD & ClRC TO BTM @ 11885. CBU 6 BTM 1950 PSI. TEST CMT LINES TO 4000 PSI. REVERSE OUT 11 BBLS, CMT & PUMP PILL. POH. CUT DRLG LINE. POH L/D RUNNING TOOL. PU 4 3/4 BHA. DRILL OUT CMT F/11792 TO LCTOP @ 11805. CBU. TEST5 1/2 LINER, LAP & 7 5/8 CSG. DISPLACED MUDCSYSTEM. TEST LINER. ClRC & COND. POH I./D 3 1/2 DP. 05/18/93 (20) MW: 0.0 Seawater TD:11885 POH LD 3 1/2 DP 7 5/8 SCRAPER & 4 3/4 BHA. PULL WEAR RING. PB:11805 RU & RUN 4 1/2 12.6# 13CR TBG. INSTALL SSSV & CONTROL LINES, TESTTO 5000 PSi. RUN 4 1/2 12.6# 13CR TBG. SPACE OUT TBG. & DROP BALL. MU TBG HANGER & LJ. - MU TEST CONTROL LINES TO 5000 PSI. LAND TBG. PRESS UP TBG TO SET PACKER TO 4000 PSi. 05/19/93 ( 21 ) RIG RELEASED MW: 0.0 Seawater TD:11885 TESE 75/8 X 4 1/2 ANNULUS -3000 PSI, 30 MIN. OK. SHEAR PB:11805 RP VALVE. L/D LANDING JOINT. INSTALL 2-WAY CHECK. N/D BOPE. RE-STRING WINCH LINE ON BOP BRIDGE CRANE. CONT N/D BOPE. TESE SSSV CTRL LINES TO 5000 PSI - OK. N/U TBG HEAD ADAPTER AND TREE. TEST BOTH .TO 5M, 10 MIN. - OKi PULL TWC. INSTALL BPV, SECURE WELL RELEASE RIG. SIGNATURE: (drilling superintendent) PRUDHOE BAY PBU/A-38 500292234700 NORTH SLOPE COMPUTATION DRILLING SP~-"RY-SUN DRILLING SERVICES DATE' 5/12/93 ANCHORAGE ALASKA DATE OF SURVEY' 051193 MWD SURVEY JOB NUMBER: AK-MW-30025 KELLY BUSHING ELEV. = 83.00 OPERATOR: BP EXPLORATION PAGE FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE D ZNCLN DIRECTION DG MN DEGREES DG/ LS TOTAL RECTANGULAR COORDINATES 100 NORTH/SOUTH EAST/WEST VERT. SECT. 0 .00 -83.00 187 187.00 104.00 273 273,00 190.00 303 303,00 220.00 333 333.00 250.00 363 363.00 280.00 424 423,99 340-.99 544 543.93 460.93 634 633,83 550,83 754 753.70 670,70 0 0 N ,00 E ,00 0 6 N 68,00 W ,0.5 0 6 N 57,30 W ,03 0 12 S 67,30 W ,55 0 12 S 69,60 W ,00 .OON .OOE .06N .15W .13N .28W .12N .35W .09N .45W 0 24 S 71.30 W .67 .03N .60W 0 54 S 48.30 W .91 ,35S 1.16W 2 35 S 54.30 W 1.42 2.57S 4.07W 2 35 S 49.90 W .22 5.07S 7.29W 2 47 S 54.30 W .24 8,54S 11.75W .00 -.03 -.06 -.04 .02 .10 .60 3,40 6,55 10.91 816 815.63 732.63 974 973.41 890.41 1068 1067,23 984.23 1162 1160.96 1077,96 1258 1256.53 1173.53 2 35 S 49.60 W ,48 10,33S 14.06W 3 24 S 37.60 W .64 16.37S 19.64W 3 35 S 33,70 W ,33 21,03S 22.98W 5 0 S 29,10 W 1.53 27.07S 26.61W 5 54 S 24.80 W 1.03 35.20S 30.72W 13.16 20.27 25.56 32.24 41 .07 1354 1351.82 1268.82 1448 1444.67 1361.67 1543 1537,94 1454.94 1638 1630.67 1547.67 1734 1723.95 1640.95 7 54 S 16.00 W 2.35 46.02S 34.60W 9 53 S 14.10 W 2.15 60.07S 38.35W 11 53 S 15,50 W 2.12 77,43S 42.96W 13 11 S 18,20 W 1.50 97.17S 48.96W 14 6 S 20,50 W 1.09 118.54S 56.48W 52.48 67.01 84.96 105.54 128.03 1829 1815.11 1732.11 1924 1903,44 1820.44 2019 1989.21 1906,21 2113 2073.22 1990.22 2209 2158,09 2'075.09 18 30 S 18.60 W 4.66 143.67S 65.35W 24 36 S 13,40 W 6.72 177.23S 74.75W 26 17 S 9,30 W 2.58 217.23S 82.73W 27 0 S 11.40 W 1,25 258.70S 90.31W 28 42 S 11.80 W 1,78 302.62S 99.33W 154.50 189.30 230.08 272.20 317.03 2305 2241.72 2158.72 2401 2323.73 2240.73 2496 2402,58 2319.58 2592 2478,88 2395.88 2687 2551.86 2468,86 30 6 S 12,00 W 1,46 348,73S 109,05W 32 30 S 12,00 W 2,50 397,51S 119,42W 35 17 S 11,10 W 2,99 449,42S 130,01W 39 24 S 8,60 W 4,55 506,79S 139.91W 40 12 S 9,70 W 1,12 566,82S 149,59W 364.15 414.01 466.98 525.13 585.82 2781 2623.82 2540.82 2876 2696.11 2613.11 2971 2766,53 2683.53 3066 2833,63 2750.63 3161 2897.81 2814.81 39 54 S 11.60 W 1.34 626.25S 160,76W 41 0 S 12.80 W 1.42 686.49S 173.79W 43 17 S 12.80 W 2,42 748,64S 187,91W 46 47 S 12,80 W 3.68 814.20S 202.81W 48 12 S 10,50 W 2.31 882.78S 216.93W 646.26 707.89 771.62 838.85 908.86 PRUDHOE BAY PBU/A-38 500292234700 NORTH SLOPE COMPUTATION DRILLING Spc-~RY-SUN ANCHORAGE ALASKA DATE' 5/12/93 DRILLING SERVICES ¢~. PAGE DATE OF SURVEY: 051193 MWD SURVEY JOB NUMBER: AK-MW-30025 KELLY BUSHING ELEV. = 83.00 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS DIRECTION DEGREES DG/IO0 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST VERT. SECT, 3282 2979.72 2896,72 3511 3138.36 3055,36 3702 3272,59 3189,59 3893 3406,46 3323,46 4084 3538.41 3455.41 46 45 45 46 46 35 42 0 0 35 S 7.00 W 2,51 S 7.00 W ,39 S 7,6O W ,43 S 7,90 W ,54 S 7,70 W ,32 970,783 230,51W 997.69 1134,683 250.64W 1162.03 1269,463 267,90W 1297,31 1404.443 286,27W 1433.04 1'541,253 305,01W 1570,63 4275 3670,37 3587,37 4465 3801,88 3718.,88 4656 3933,23 3850,23 4847 4063.74 3980,74 5038 4194,48 4111,48 46 0 46 24 46 42 47 5 46 30 S 6.50 W .55 S 9.70 W 1.23 S 9.10 W .28 S 11.60 W .98 S 13.20 W .69 1678,26S 322,08W 1708,05 1813,97S 341,41W 1844.70 1950,773 364,05W 1983,14 2087,933 389,11W 2122,45 2223,903 419,00W 2261,67 5229 4325,72 4242,72 5420 4457,79 4374,79 5611 4591,31 4508,31 5802 4724,58 4641,58 5992 4857,16 4774,16 46. 42 45 47 45 30 46 0 45 3O S 13,20 W ,11 S 14,80 W ,77 S 13,70 W ,44 S 12.70 W .46 S 14,90 W .87 2359,013 450.69W 2400,44 2492,873 484,05W 2538,35 2625,243 517,67W 2674,88 2758,433 548.91W 2811,68 2890,583 581,35W 2947,72 6183 4990,80 4907.80 6374 5123,72 5040,72 6566 5257.09 5174,09 6756 5389,91 5306,91 6947 5522,82 5439,82 45 42 S 13.00 W .72 46 5 S 14.40 W .57 45 54 S 12.70 W .65 45 24 S 11.60 W .49 46 24 S 10.20 W .74 3023.003 614.24W 3084,13 3156,253 646.73W 3221.26 3290.503 679,09W 3359.34 3423.323 707.69W 3495.19 3557.993 733.61W 3632.27 7147 5662,49 5579.49 7327 5789,88 5706.88 7518 5924,35 5841,35 7709 6056.60 5973,60 7900 6187,83 6104,83 8090 6319,86 6236,86 8248 6430.60 6347,60 8439 6563,88 6480,88 8629 6697,97 6614,97 8725 6767,03 6684,03 45 44 45 46 46 45 45 46 44 43 0 54 35 47 24 35 24 5 5 54 11.40 W 12100 W 14. 10 W 8.80 W 8.40 W 13.50 W 12.00 W 13,90 W 15. 10 W 16.20 W .82 ,24 ,86 ,10 ,26 ,98 ,69 ,80 ,14 ,82 3698.583 760.41W 3775.32 3823.'103 786.20W 3902.47 3955,22S 816.83W 4038,08 4090,253 844.12W 4175,81 4227,463 864,87W 4314.24 4361.573 890.77W 4450.76 4471.473 915.65W 4563,44 4604.783 946.31W 4700.23 4735,063 979,98W 4834.72 4799.273 997,97W4901,31 8915 6902.80 6819,80 9074 7015.23 6932,23 9262 7147.24 7064,24 9451 7280,41 7197,41 9638 7414,28 7331,28 44 54 45 5 45 42 44 42 43 54 S 12.10 W S 10.90 W S 14.10 W S 16.20 W S 20.90 W 1 ,60 .55 1 ,25 ,95 1 ,81 4928 5038 5168 5298 5422 ,133 1030,41W 5034,15 .293 1052.82W 5146.55 ,923 1081,80W 5280,35 .353 1116,82W 5414.31 ,113 1158.31W 5544.15 PRUDHOE BAY PBU/A-38 50029223470 NORTH SLOPE COMPUTATION DRILLING SP~-ORY-SUN DRILLING SERVICES ANCHORAGE ALASKA DATE' 5/12/93 PAGE DATE OF SURVEY' 051193 MWD SURVEY JOB NUMBER' AK-MW-30025 KELLY BUSHING ELEV, = 83,00 OPERATOR' BP EXPLORATION FT, TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES DEPTH DEPTH DEPTH DG MN DEGREES DG/IO0 NORTH/SOUTH EAST/WEST VERT. SECT. 9764 7505.60 7422.60 43 12 S 18.10 W 1.63 5503.91S 1187.29W 9888 7596.58 7513.58 42 24 S 16.20 W 1.22 5584.40S 1212.14W 10016 7692.07 7609.07 41 5 S 17.80 W 1.31 5665.90S 1237.04W 10111 7764.14 7681.14 40 12 S 18.60 W 1.09 5724.69S 1256.37W 10175 7812.88 7729.88 40 35 S 17.00 W 1.74 5764.18S 1269.05W 5630.32 5714.29 5799.27 5860.86 5902.17 10331 7930.79 7847.79 41 12 S 15.30 W .81 5862.28S 1297.44W 10458 8025.72 7942..72 42 5 S 10.00 W 2.86 5944.58S 1315.88W 10646 8165.57 8082.57 41 47 S 14.20 W 1.50 6067.40S 1342.20W 10769 8258.04 8175.04 40 42 S 12.30 W 1.36 6146.33S 1360.80W 10894 8352.88 8269.88 40 35 S 14.10 W .94 6225.59S 1379.39W 6004.11 6088.45 6214.06 6295.14 6376.55 10992 8427,51 8344,51 40 12 S 12,70 W 1,01 6287,38S 1394,11W 11086 8499,36 8416.36 40 5 S 13,70 W ,69 6346,38S 1407,95W 11181 8573,07 8490,07 38 5 S 14,60 W 2,19 6404,47S 1422,58W 11243 8622,32 8539,32 36 42 S 14,80 W 2,27 6440,89S 1432.1'4W 11306 8673,28 8590,28 35 17 S 13,00 W 2,79 6476,83S 1441,04W 6440.06 6500.66 6560.55 6598.18 6635.19 113-99 . 8749,68 8666,68 34 17 S 19,50 W 4,13 6527,73S 1455.84W 11445' 8787,83 8704,83 33 35 S 21,50 W 2,87 6551,79S ..'.1464,83W 11518 8848,64 8765,64 33 35 S 21,50 W ,00 6589,38S 1479,63W ,. , . THE CALCULATION PROCEDURES ARE BASED ON THE USE OF · THREE-DIMENSION MINIMUM CURVATURE METHOD. 6688.10 6713.54 6753.46 HORIZONTAL DISPLACEMENT = 6753,46 FEET - AT SOUTH 12 DEG, 39 MIN, WEST AT MD = 11518 'VERTICAL SECTION RELAT'IVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 192.66 DEG. S~RY-SUN DRILLING SERVICES ...... ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/A-38 500292234700 NORTH SLOPE COHPUTATZON DATE: 5/12 /93 DATE OF SURVEY: 051193 JOB NUMBER: AK-HW-30025 KELLY BUSHING ELEV. : 83.00 OPERATOR: BP EXPLORATION FT. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA TOTAL NEASD VERTICAL VERTICAL RECTANGULAR COORDZNAT DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WE ES MD-TVD VERTICAL ST DIFFERENCE CORRECTION 0 ,00 -83.00 ,00 N .00 1000 999.36 916,36 17.59 S 20,58 2000 1972,18 1889,18 208.92 S 81.37 3000 2787.45 2704.45 768.23 S 192,36 4000 3480.70 3397,70 1480.76 S 296,83 E .00 W .64 .64 W 27.82 27.19 W 212.55 184.73 W 519.30 306.75 5000 4168.33 4085.33 2197.06 S 412.70 6000 4862.77 4779.77 2896.09 S 582.82 7000 5559.37 5476,37 3595.77 S 740,40 8000 6257.08 6174.08 4298.56 S 877.06 9000 6963,00 6880.00 4986.82 S 1042.91 831.67 312.37 1137.23 305.55 1440,63 303.40 1742.92 302.29 2037.00 294.08 10000 11000 11518 . i, : 7680.01 7597.01 5655.89 S 1233.83 8433.62 8350.62 6292.41 S 1395.24 8848.64 8765.64 6589,38 S 1479,63 THE CALCULATION PROCEDURES ARE BASED THREE-DIMENSION NZNZNUM CURVATURE W 2319.99 282.99 W 2566.38 246.39 W 2669.36 102.98 ON THE USE OF METHOD. PAGE 5 SF"--~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PRUDHOE BAY DRILLING PBU/A-38 500292234700 NORTH SLOPE COMPUTATION DATE: 5/12/93 DATE OF SURVEY: 051193 JOB NUMBER: AK-MW-30025 KELLY BUSHING ELEV. = 83,00 OPERATOR: BP EXPLORATION FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINAT NORTH/SOUTH EAST/WE ES MD-TVD VERTICAL ST DIFFERENCE CORRECTION 0 .00 -83.00 83 83.O0 .00 183 183.00 100.00 283 283.00 200.00 383 383.00 300.00 .00 N .00 E .00 .00 N .00 W .00 .00 .06 N .14 W .00 .00 .13 N .30 W .00 ,00 .02 S .74 W .00 .00 483 483.00 400.00 583 583.00 500.00 683 683,00 600,00 783 783.00 700.00 883 883.00 800.00 1 .01 S 1 .91 3.61 S 5.51 6.51 S 9.01 9.38 S 12.91 12.33 S 16.39 W .01 .01 W ,12 .10 W ,22 .10 W .34 , i2 W .44 . 10 983 983.00 900.00 1083 1083.00 1000.00 1184 1183.00 1100.00 1284 1283.00 1200.00 1385 1383.00 1300.00 16.82 S 19.99 21.86 S 23.53 28.75 S 27.55 37.68 S 31.86 50,18 S 35.80 ,61 .17 ,80 , 19 .12 .33 ,62 ,49 2.48 .87 1486 1483.00 1400,00 1589 1583.00 1500.00 1691 1683.00 1600.00 1795 1783.00 1700.00 1901 1883,00 1800.00 66.61 S 40.00 86.66 S 45.57 108.93 S 52.92 133.99 S 62.04 168.46 S 72.58 3,92 1.44 6.07 2.15 8.79 2.72 12.30 3.51 18.66 6.36 2012 1983.00 1900.00 2123 2083.00 2000.00 2237 2183.00 2100.00 2352 2283.00 2200.00 2472 2383.00 2300,00 214.20 S 82.23 263.58 S 91.30 315.97 S 102,12 372.35 S 114.07 436.03 S 127,36 29.07 10.42 40.98 11.90 54.40 13.42 69.82 15.43 89.13 19.31 2597 2483.00 2400.00 2727 2583.00 2500.00 2858 2683.00 2600,00 2993 2783,00 2700.00 3138 2883.00 2800.00 510,14 S 140.42 592,73 S 154.07 675.38 S 171.27 764.04 S 191,41 866,49 S 213,91 114,34 25.21 144,75 30,42 175.63 30.88 210.82 35.19 255.78 44.96 3286 2983.00 2900.00 3431 3083.00 3000.00 3574 3183,00 3100.00 3716 3283.00 3200.00 3859 3383,00 3300,00 974.22 S 230,93 1078,38 S 243,72 1180.09 S 256.21 1279.78 S 269.27 1380,38 S 282.93 W 303.77 47.99 W 348.73 44.96 W 39t.91 43.18 W 433.72 41,81 W 476.23 42.51 PAGE 6 PRUDHOE BAY DRZLLZNG PBU/A-38 500292234700 NORTH SLOPE COMPUTATZON DATE: 5/12 SP~--'RRY-SUN DRZLLZNG SERVZCES .... ANCHORAGE ALASKA DATE OF SURVEY' 051193 /93 JOB NUMBER' AK-MW-30025 KELLY BUSHZNG ELEV. = 83.00 OPERATOR' BP EXPLORATZON FT. ZNTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTZCAL VERTZCAL RECTANGULAR COORDZNATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DZFFERENCE VERTZCAL CORRECTZON 4003 3483.00 3400.00 1483.18 S 297.16 W 520.35 4148 3583.00 3500.00 1587.97 S 311.33 W 565.89 4293 3683.00 3600.00 1691.26 S 323.56 W 610.18 4437 3783.00 3700.00 1794,43 S 338.07 W 654.63 4582 3883,00 3800.00 1898,14 S 355,62 W 699.76 44.12 45.54 44.29 44.45 45.13 4728 3983.00 3900.00 2002.92 S 372.41 W 745.57 4875 4083.00 4000.00 2108.24 S 393.28 W 792.30 5021 4183.00 4100.00 2212.12 S 416.24 W 838.32 5166 4283.00 4200.00 2314.88 S 440.34 W 883.71 5312 4383.00 4300.00 2418.19 S 464.57 W 929.53 45 46 46 45 45 .81 .73 .02 .40 .81 5456 4483.00 4400.00 2517.93 S 490.67 W 973.16 5599 4583.00 4500.00 2617.03 S 515.67 W 1016.15 5742 4683.00 4600.00 2716.43 S 539,44 W 1059.14 5886 4783,00 4700.00 2817.43 S 562.23 W 1103.08 6028 4883.00 4800.00 2915,99 S 588.11 W 1145.86 43 42 42 43 42 .63 .99 ,99 .95 .78 6171 4983.00 4900.00 3015.21 S 612.44 W 1188.83 6315 5083,00 5000.00 3115.27 S 636.21 W 1232.28 6459 5183.00 5100.00 3215.92 S 662.05 W 1276.50 6603 5283.00 5200.00 3316.58 S 684.97 W 1320.23 6746 5383.00 5300.00 3416,45 S 706.28 W 1363.16 42 43 44 43 42 .97 .45 .22 .74 .93 6889 5483.00 5400.00 3516.83 S 726.20 W 1406.25 7034 5583.00 5500.00 3620.19 S 744.80 W 1451.26 7175 5683.00 5600.00 3718.68 S 764.46 W 1493.00 7317 5783.00 5700,00 3816.39 S 784,77 W 1534.28 7458 5883.00 5800.00 3914.27 S 806.55 W 1575.90 43 45 41 41 41 .09 .01 .74 .28 .62 7602 5983.00 5900.00 4014.10 S 830.33 W 1619.20 7747 6083,00 6000.00 4118.03 S 848.42 W 1664.57 7892 6183.00 6100.00 4222,44 S '864.13 W 1710.00 8037 6283.00 6200.00 4324.73 S 882.43 W 1754.23 8180 6383.00 6300.00 4424.26 S 905,61 W 1797.21 43 45 45' 44 42 .30 .38 .43 .23 .98 8322 6483.00 6400.00 4523.45 S 926.69 W 1839.63 8466 6583.00 6500 O0 4624.07 $ 951.09 W 1883.58 8608 6683.00 6600.00 4721.05 S 976.20 W 1925.15 8747 6783.00 6700.00 4814.08 S 1002.19 W 1964.19 8887 6883.00 6800.00 4908.91 S 1026.18 W 2004.08 42.42 43.95 41 .57 39.04 39.89 PAGE 7 SP~-~RY-SUN DR]:LLZNG SERVTCES ANCHORAGE ALASKA PRUDHOE BAY DRZLLZNG PBU/A-38 500292234700 NORTH SLOPE COMPUTAT]:ON DATE: 5/12/93 DATE OF SURVEY: 051193 JOB NUMBER: AK-MW-30025 KELLY BUSHZNG ELEV. = 83.00 FT. OPERATOR: BP EXPLORAT]:ON ]:NTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE MEASD VERTZCAL DEPTH DEPTH SUB-SEA TOTAL VERT]:CAL RECTANGULAR COORD]:NATES MD-TVD DEPTH NORTH/SOUTH EAST/WEST DZFFERENCE VERTZCAL CORRECTZON 9O28 6983.00 9170 7083.00 9313 7183.00 9454 7283.00 9594 7383.00 6900,00 5006.53 S 1046.7i W 2045.33 7000.00 5105.10 S 1065.93 W 2087.07 7100.00 5204,47 S 1090,73 W 2130.21 7200.00 5300.81 S 1117,55 W 2171.64 7300.00 5393.80 S 1147,83 W 2211.53 41 .25 41 ,73 43.14 41 ,44 39,88 9733 7483.00 7400.00 5483,74 S 1180.70 W 2250.00 9869 7583.00 7500,00 5572.49 S 1208.68 W 2286.61 10003 7683.00 7600.00 5658,37 S 1234.63 W 2320.97 10135 7783,00 7-700.00 5739,79 S 1261.4~W 2352.69 10267 7883.00 7800.00 5821,92 S 1286,40 W 2384.48 38.47 36.61 34.35 31 .72 31 .79 10400 7983.00 7900.00 5907.01 S 1308,45 W 2417.63 10535 8083,00 8000.00 5995,27 S 1325,61 W 2452.11 10669 8183.00 8100.00 6082,51 S 1346.02 W 2486.39 10801 8283.00 8200.00 6167.30 S 1365,37 W 2518.92 10933 8383.00 8300.00 6250.63 S 1385.68 W 2550,67 33.15 34.48 34.27 32.54 31.75 11064 8483.00 8400.00 6333,00 S 1404.69 W 2581.62 11193 8583.00 8500.00 6412.01 S 1424,55 W 2610.62 11317 8683.00 8600.00 6483.50 S 1442,64 W 2634,89 11439 8783.00 8700.00 6548,80 S 1463,65 W 2656.20 11518 8848.64 8765.64 6589.38 S 1479,63 W 2669.36 30,94 29. O0 24.27 21 ,30 13.17 THE CALCULAT]:ON PROCEDURES USE A L]:NEAR ]:NTERPOLATZON BETWEEN THE NEAREST 20 FOOT MD (FROM NZN]:MUM CURVATURE) POZNTS BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561~5111 DATE: 06/25/93 T# 84693 BPX/PBU~GNETIC TAPES W/LISTINGS Enclosed is your copy of the materials listed below. questions, please contact BP Well Records at (907) A-37~ OH/BCS/DTE & GR IN CASING FIN 9836.00-10898.50 1600BPI API#500292233100 9389->TP# A-380~/%~OH/DTE/BCS/GR (OH EDIT TOOL) FIN 10843.00-11860.00 1600BPI API#500292234700 9390->TP# If you have any 564-4004. 05/30/93 #1 SCH 05/15/93 #1 SCH ~EF#93249 REF#93222 Information Control Well Records RECEIVED JUL 0 6 ]993 BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 06/03/93 T# 84629 BPX/PBU~LOGS Enclosed is your copy of the materials listed questions, please contact BP Well Records at A_24~' 7t PERF B-16"/I~''~''% PRODUCTION LOG G-01 PE~ 05/22/93 #1 05/24/93 #1 05/24/93 #1 05/25/93 #1 05/21/93 #1 below. If you have any (907) 564-4004. 10980.00-11036.00 ATLAS 5 " 11363.00-11780.00 ATLAS 2/5" 11200.00-11755.00 ATLAS 5 " 9560.00-10300.00 ATLAS 5 " 9900.00-10095.00 ATLAS 5 " Information Control Well Records BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 06/03/93 T# 84627 BPX/PB~OGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. A-37' DIL/SFL A-387~ BHCS DIL PHASOR 05/30/93 #1 05/30/93 ~1 05/15/93 #1 05/15/93 #1 10450.00-10792.00 SCH 10450.00-10828.00 SCH 11504.00-11840.00 SCH 11504.00-11870.00 SCH 2/5" 2/5" 2/5" 2/5" Information Control Well Records MEMORANDUM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION to: David Johnston~ date: Commissioner file: May 20, 1993 051793.doc thru: Blair E Wondzell ~~ subject: Petr Insp Supervisor from: ~oou Grimaldi Petr Inspector Rig/BOPE Inspection Nabors 28E BPX Well #A-38 Prudhoe Bay Unit PTD 93-32 Monday, May 17, 1993: I traveled to BPX "A" Pad in the Prudhoe Bay Unit to make a rig BOPE inspection on Nabors Rig 28-E. Rig 28-E is a good rig although in slightly weathered shape. All equipment I observed appeared to be in good mechanical condition with evidence of regular preventative maintenance. The area surrounding the rig was kept clean and orderly with good access provided. Laverne Linder (Nabors tool pusher) seems intent on running the best operation possible and I find it a pleasure to deal with him. Summary: I made a rig BOPE inspection on Nabors Rig 28-E with all in compliance. attachments STATE OF ALAS~ ALASKA ~ _AND GAS CONSERVATION COMMISSION RIG / BPS INSPECTION REPORT OPERATIC)N: Drilling ~,~_~Workover ~ Compl. UIO DATE: ,.5"-- / -? -,~..~ Well Name: ./~ -3~ PTD# ~'~ Odg Contractor: ./wl/'/.~'~&'¢~ Rig# ~ .~ Rep. ~ {4 ¢~'/~ Location: Sedion ~ T. //~ R. /~E M. ¢ ii.~j.i:; _(A.) B.O.P. STACK YES NO N/A i~(i;i~¢;i lo.i MUD SYSTEM YES NO N/A :i~i!;;: Wellhead tlg wkg press ~ ;~:~.~ Pil level floats inst~lled ~;::2;;i S~a~ wkg press ~ i~ Flow mia sensor ::~:.;~;;~ Annular p,eventer ~-. ;~;i Mud g~s seper¢or :;:;8~:: Pipe l'~s ~' , ;;~?Deg~sser !;;~?~ Chke~dll line size ~" ~:;~5;~ Choke line connedions ;~8'i~ All turns targeted ( chke & kill Ln.) .k ::~' Tdp lank ~:~.~ HCP. valves (chke & kill bn.) ~ '~ ;~ :.i~i~i~i i~ii~~ii~i~i~i~¢¢~i~i~;~i~ '~;0' tvlanuai valves <ot, ke & kill Ln.)~ ii:i?' ........... ,...(d;i..~i~,..~La.~,~ ....................... 9E.S ...... ~O ....Niz :3;!i [3onnections (Flgd. Whd. Cl~mped ~ :~;3:~; Kel~ cocks (upper. lower, IBoP) .;.j~ Drilling spool ' X ~.~;; Floorv~lves (do~ boll. ed.) -~13 Flow Nipple ~ ~.~; KeI~ & floor valve wrenches .i ~-, ....-.- .. :;1,~; Flow monitor '~ ~:~.~Drillers console (flow moniior. '~. ~5 Conh.ol lines fire protected ::--:: : ................................... ~_ .......... flow rote indicator, pit level ;~;;~:;" . (e.~...-~La.~iN-~-.0~i$.--, ................... 9.ES,.-....~.0 ...... i4}A-.- ~:i;;.'Kiu sheetup~l~dete !:.~. Working p,'essure ... ~ ~,~.~::. Gas detedion monilors ];~.Flu,d level ~ I(H2S & methane) -t8 Operating pressure % ~:~ iHydreulic choke panel ;i~.Pressure gauges .~ i~.~:. Choke m~,ilold 2.1 Regule.to,'bypas, < ?:,!,,,:. (E.)MISO. EOUIPMENT YE~ NO N/A ;2, 4,ray valves (8dua, or,) ~ ~:~ 'Fie. re*ent iine ~'~ Blind ram~ handle cover~ ;~:6. Al~ turns targeted ;~? Driller control panel X (do~stre~m chok~ lines) ~' . .. ~.!i~: Reserve pit t~nk~ge -;2.5~ Remote conlrol panel ~ ~"-~: .~6.Firew~ll ~ ~]~;Personnel protedive equip. 8v~l. :~.~.( N,t, ogen power source (backup) ~ ;;~]~::] Ail Drillsile Supe~i~or~ Trmined : ~]~; 0ondition (le~ks. hoses, e~) .~ ..... For Proaedure, _ :~? H2S probes . ~ ;~5~i~; Rig housekeepin~ RECORDS: Date of Last Rig / BPS Inspection Date of Last BOP Test '.~'-~- ?~ '.2 '~'~ Resulting Non-Compli~tnce Items: Non-Compli~n~ not correCed & Re~son: Date Corrections Will Be ~mpleled: ~ .~ BOPTest & Results Properly Entered On Doily Record? ~ Kill Sheet Current? . Distribution: AOGCC REP: ~ orig - Well File c- Oper./Rig OPE~TOR REP: c - D~l~b~se c- Trip Rpt File FI-O22.XLT (Rev. 1 c- Inspedor MEMORANDUM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION to: David W Joh_~e/~ date: Chairma~ file: thru: Blair E Wondzeil -~'~ subject: Petr Insp Supervisor ~f~i'-/--7 from: Bobby Foster Petr Inspector May 10, 1993 050393.doc BOP - Nabors 28E BPX-PBU-A-38 PTD 93-32 Prudhoe Bay Field Monday & Tuesday, May 3 .& 4, 1993: I traveled this date to BPX's A-38 well and witnessed the BOP test on Nabors 28E. There were four failures. Two unibolt connections leaked in the choke line. A valve up stream of the hydraulically operated choke and the upper pipe rams leaked. All of these were repaired or replaced before ! departed the location. Summary: BOPE test on Nabors 28E resulted in four failures and 12 hours test time. attachments STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: Drlg Contractor: /~,//2/'/?,O~: Operator: ~ 'L-~ Well Name: /~-- Casing Size: _//'~ Test: Initial Rig ,, .,:-_,~-: PTD # :: ~ ~ Rig Ph.# ~ :~' ~,/~ j"~ '- Rep.: ~ ~ ~ ~; ~ ~ - R~ Rep.: ~ ~ Location: Sec. Weekly ~ O~er Test MISC. INSPECTIONS: Location Gen.: L/ Well sign Housekeeping: ,J' (Gan) Drl. Rig Reserve Pit BOP STACK: Annular Preventer Pipe Rams Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Test Quan. Pressure P/F MUD SYSTEM: Visual Alarm Tdp Tank ~,/ ~,/ Pit Level Indicators Flow Indicator Gas Detectors FLOOR SAFETY VALVES: Quan. Pressure P/F Lower Kelly / IBOP / I ~5 .~ ~/~ ~ Ball Type ,/ I,~'F~ Inside BOP / /.,.,.~ CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes Test Pressure P/F ACCUMULATOR SYSTEM: System Pressure ~ ,¢::~ O Pressure After Closure / .fl/.5 200 psi Attained After Closure ~- minutes System Pressure Attained / minutes Blind Switch Covers: Master: /,..~-- Rem6te: Nitgn. Btl's: ,~ (~ ~-~/~ -7 ,~_~ .~2~o Psig. Number of Failures L~ Test Time ~ Hours Number of valves tested ~:~ ~ Repair or Replacement of Failed Equipment will be made within .-----) days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 Distribution: orig-Well File c - OperJRig c - Database c - Trip Rpt File c - Inspector STATE WITNESS REQUIRED? YES NO 24 HOUR NOTICE GIVEN YES NO Waived By: ,., t'" ,,;::'~./: .'.7/ t , W'tmessed By: _~{ .~:.~.-_, :,-: . FI-021L (Rev. 2/93) Boptst3 ALASKA OIL AND GAS CONSERVATION COMMISSION February 23, 1993 Karen Thomas Drilling Engineer Supervisor BP Exploration P O Box 196612 Anchorage, AK 99519-6612 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 Re: Prudhoe Bay Unit A-38 BP Exploration Permit No: 93-32 Sur. Loc. 3052'SNL, 1014'WEL, Sec. 35, TllN, R13E, UM Btmhole Loc. 4624'SNL, 2527'WEL, Sec. 2 T10N, R13E, UM Dear Ms. Thomas: 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. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Chair~ BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. ~ prinled on recycled paper b y STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 2O AAC 25.005 la. Type of work Drill [] Redrill[]llb. Type of well. Exploratory[] Stratigraphic Test [] Development Oil [] Re-Entry [] Deepen1-11 Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration KBE = 32.5'feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612, Anchora(~e. Alaska 99519-6612 ADL 47472 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(w,, 20 AAC 25.025) 3052'SNL, 1014' WEL, SEC. 35, T11N, R13E Prudhoe Bay Unit At top of productive interval 8. Well number Number 4500' SNL, 2500' WEL, SEC. 2, TION, R13E A-38 (34-02-10-13) 2S100302630-277 At total depth 9. Approximate spud date Amount 4624' SNL, 2527' WEL, SEC. 2, TION, R13E 3/15/93 $200,000.00 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth(uDandTVD) property line ADL 47471-2751' feet A-17-30' @1505' MD feet 2560 11963' MD/9199' TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (s~ 20 AAC 25.035 (e)(2)) Kickoff depth 9oofeet Maximum hole an~le,~5.63° Maximum surface 3330pslg At total depth (TVD) 8800'/43~Opstg 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5~ H-40 Weld 80' 32' 32' 112' 112' 11 yds Arcticset 13-1/2" 10-3/4" 45.5~ J-55 BTC 3297' 31' 31' 3328' 3050' 1070 sx "G"/355 sx"G"/250 sx CS II 9-7/8" 7-5/8" 29. 7# NT95HS: NSCC 11504' 30' 30' 11534' 8830' 265 sx Class "G" 6-3/4" 5-1/2" 17# 13CR801 NSCC 579' 11384' 8721' 11963' 9199' 104 sx 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 Conductor Surface Intermediate Production !~ iil !:!. '~ ~'~ "? ~''~';~: Perforation depth: measured '' ' ..... '-~ ,~,r,].~r:l.,~Cl.,,:, true vertical 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program~ Drilling f~uid program [] Time vs depth pict [] Refraction analysis [] Seabed repor~.l-I 20 AAC 25.050 requirements[] 21. I hereby ce.~rd.fy that.the foregoing is true and correct to the best of my knowledge Sign~ ~ ~--/~ Commission Use Only Permit Number IAPI number IApproval date_ See cover letter ~,.~'-..~,,~ 150-0~-~'-'-2- 2..~¢,~ ] ~ ..-~C;,~,..~ _~ for other requirernents Conditions of approval Samples required [] Yes ~[No Mud Icg required []Yes,]~ No Hydrogen sulfide measures [] Yes J~ No Directional survey requ~reo ]~ Yes [] No Required working pressure for BOPE I-]2M- 1-13M; ~SM; I-]IOM; I-I15M; Other: ©rigin~l Signed ~pproved by .~vici W. Johnston Commissioner [ne commission Date~..~¢,-,.~.~-'~' Form 10-401 Rev. 12-1-85 Submit in triplicate WELL PLAN Well: LOCATION: A-38 Surface: Target: T.D.: [34-02-10-13] PBU 3052' FNL 1014' FEL S35 T11N R13E 4500' FNL 2500' FEL S02 T10N R13E 4624 FNL 2527' FEL S02 T10N R13E ESTIMATED START: OPR. DAYS TO COMPLETE: CCNT~TOR: March 15, 1993 24 (20 days drilling, 4 days completion) Nabors 28E MAX ANGLE/SECT COURSE/KOP/BUILD/MAX DEP: 45.63/S12.3W/900'/2.0/7015' Estimated Ground level elevation is 47.0' AMSL. KB to ground level elevation is 32.5'. Item TVD(BKB) MD(BKB) Mud Wt. 20" CONDUCTOR 1 1 0 110 8.5 10-3/4" SHOE 3050 3328 9.1 TOP UGNU SANDS 421 9 5000 9.9 SEABEE 5959 7488 9.9 IKRU/LCU 7779 1 0091 1 0.0 7-5/8" SHOE 8830 11534 SAG RIVER SANDSTONE 8 83 0 11 53 4 8.8 - 9.0 SHUBLIK 8848 11555 8.8-9.0 TOP SADLE~HIT 8929 11 651 8.8-9.0 TARC:ET 8980 11710 8.8-9.0 TOTAL DEPTH 91 99 11 963 8.8-9.0 Hole Csg Wt Grade Conn Length Tgi) 30" 20" 91.5# H-40 WELD 80 32 1 3- 1/2" 1 0-3/4" 45.5# J-55 BTC 3297 3 1 9 - 7/8" 7-5/8" 29.7# NT95HS NSCC 11 504 3 0 6-3/4" 5- 1/2" 1 7# 13Cr-,80 NSCC 579 11384 Btm 110 3328 11534 11963 COMPLETION: Tubing: GLMs: Packer: 4- 1/2" 12.6# 13Cr-80 NSCT 11305 2 9 11334 4-1'/2" x 1" est 6 required, all dummies except RP shear in shallowest GLM Permanent-latched. 7-5/8" x 4-1/2" set at 11334' or +/- 50' above TOL Ooen Hole- Cased Hole 9-7/8" Hole: Possible RFT in Cretaceous. 6-3/4" Hole: DII_/BHCS/CNL/GR/SP. LDT optional. ~'~'~ i'-~ ~" i7' ~''~, "'~£ '~: PROPOSED DRILLING AND COMPLETION A-38 Procedure PROGRAM . . . . . . . . . 10. 12. MIRU drilling rig. N/U diverter and function test same. Drill 13 1/2" hole to surface casing point. Run and cement surface casing. Nipple up BOPE and function test same to 5000 psi. PU 9 7/8" BHA and RIH. Test casing to 3500 psi for 30 minutes. Drill 10' of new hole and perform leak off test. Drill intermediate hole to intermediate casing point. Run E-line logs if required. MU and run 7-5/8 casing string and cement as per well plan. Bump cementing plug with mud. RIH and drill 6-3/4" hole through reservoir to TD. RU and run E-line logs. MU 5 1/2" liner on 3 1/2" DP. RIH to TD. Cement same. Set liner hanger and packer. Circulate excess cement from wellbore. POOH. MU casing scraper & clean out 5 1/2" liner. Run 4-1/2", 13Cr-80 tubing and packer assembly with SSSV. Freeze protect with diesel. Test tubing and casing to 3500 psi. NU tree and test to 5000 psi. Release drilling rig. ° Anticipated BHP: ° Maximum Anticipated Surface Pressure' ° Planned Completion Fluid: 3600 psi @ 8850' TVD SS 2715 psi 8.6 ppg filtered sea water Notes: a. The drilling 'fluid program and surface system will conform to the regulations set forth in 20AAC25.003. b. Maximum surface pressure is based on BHP and a full column of gas to TD (0.10 psi/ft). c. No potential hazardous levels of H2S are anticipated in this well. d. There are 3 close approaches requiring shut-in. Note well proximities on close approach sheets. A gyro will be required. MUD PROGRAM: Well A-38 The mud program for this well shall follow the new Mud Policy. The following are the recommended mud parameters. MUD SPECIFICATIONS- SURFACE HOLE Surface: Casina point: -- . Mud Weight: ppg 8.5 - 9.5 8.5 - 9.1 Funnel Viscosity sec/qt -,,300 < 1 00 YP Ibs/100ft2 40 - 60 20 - 40 10 sec Gel Ibs/100ft2 30 - 60 15 - 20 10 min Gel Ibs/100ft2 60 - 80 20 - 30 pH - 9- 10 9 - 10 APl Fluid loss mi/30 min 15-25 15-25 Hardness mg/I < 200 <200 MUD SPECIFICATIONS- INTERMEDIATE HOLE Surface casing shoe to Top of Sag River Sandstone: LSND Gel/Water System Mud Weight ppg 9.0- 9.8 (To to the LCU) 10.0 to Casing Point Yield Point Ibs/100ft2 10 - 15 10 sec Gel Ibs/100ft2 5 - 10 10 min Gel Ibs/100ft2 10 - 20 APl Fluid Loss mi/30 min <15 pH -- 9.5 - 10.0 Hardness m g/I NC-no control MUD SPECIFICATIONS-PRODUCTION INTERVAL: Watered back mud system used in intermediate hole. Mud Weight ppg 8.8- 9.0 Yield Point Ibs/100ft2 8- 1 3 10 sec Gel Ibs/100ft2 5- 1 0 10 min Gel Ibs/100ft2 7-1 5 APl Fluid loss mi/30 min 6.0-8.0 pH 8.0-9.0 Hardness m g/I t r < 4000 The mud salinity should be compatible with the Reservoir logging program. The mud should be run at < 3500 ppm chlorides. Over Balance in the Production Hole Design Mud Wt. (6-3/4" Hole): 9.0 ppg. Formation pressure at top Sag River: Formation pressure at Sadlerochit: 3500 psi. (Maximum) 3600 psi at 8850' TVDSS. Over Balance Sag River: 595 psi Over Balance Top Sadlerochit: 540 psi. Current GOC: At top Sad, For more detailed information refer to the Prudhoe Bay Drilling Mud Policy that resides in DRILLING VOLUME #1(file server) under the MUD POLICY folder. 10-3/4" SURFACE CASING CEMENT PROGRAM - BJ SERVICES CASING SIZE- 10-3/4" CIRC. TEMP 38°F SPACER' 75 bbls fresh water ahead of lead slurry. LEAD CEMENT TYPE: ColdSet III ADDITIVES: retarder WEIGHT: 12.2 ppg YIELD:1.92 ft3/sx APPROX #SACKS: 1070 THICKENING TIME: 4:30 hrs MIX WATER: 10.5 gps TAIL CEMENT TYPE: Class G. ADDITIVES: 2% A-7, CaCI, 1 ghs FP-6L. WEIGHT: 15.8 ppg YIELD:1.15 ft3/sx APPROX #SACKS: 355 THICKENING TIME' 4 hrs MIX WATER' 4.95 gps TOP JOB CEMENT TYPE: Coldset II ADDITIVES: Retarder WEIGHT: 14.9 ppg YIELD: 0.96 cu ft/sk. APPROX NO SACKS: 250 CENTRALIZER PLACEMENT 1. Run one (1) bow type centralizer per joint for the first 20 joints. 2. Place centralizers in the middle of each joint with a stop collar. CEMENT VOLUME 1. Lead slurry to surface with 100% excess. 2. Tail slurry volume is 500' MD with 100% excess 3. Top job volume is 250 sx. MIX WATER: 3.89 gal/sk 7-5/8" INTERMEDIATE CASING CEMENT PROGRAM- BJ SERVICES CIRC. TEMP' 140° F SPACER' 50 bbls Arco preflush+1% S-400, weighted 1 ppg above current mud weight. TAIL CEMENT TYPE: CLASS G ADDITIVES: 0.3%F L-52+0.5%C D-32+ 1%A-2+ 1GHS thickening time WEIGHT: 15.8ppg YIELD: 1.15ft3/sx APPROX #SACKS: 265 THICKENING TIME: 3-4 hrs FP-6L for 3-4 hrs MIX WATER: 5.0 gps CENTRALIZER PLACEMENT: 1 Turbulator centralizer per joint on the bottom 500' of 7-5/8" casing ( 12 required ). One solid body 7-3/4" x 9-1/4" centralizer or turbolator on first 2 joints inside 10-3/4" surface casing shoe. OTHER CONSIDERATIONS: Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 10-12 bpm. Batch mix tail cement - perform fluid loss test. Fluid loss should be 40 cc or less. CEMENT VOLUME: 1. Tail G slurry to 1000' md above casing point with 30% excess. 2. 80' md 7-5/8", 29.7# capacity for float joints. NOTE: No hydrocarbon bearing zones are identified in the Cretaceous interval in this area. 5-1/2" PRODUCTION LINER CEMENT PROGRAM- BJ SERVICES CIRC. TEMP 140© F BHST 226 deg F at 8800' TVDSS. SPACER' 50 bbls fresh water w/3 ppb ARCO preflush and 1% S-400. CEMENT TYPE: CLASS G ADDITIVES- 0.8%BA-10+0.6%FL-32+0.2%CD-30+0.3%A-2+0.35%R-1+1GHS 6L WEIGHT: 15.7 ppg YIELD:1.18 ft3/sx MIX WATER: 5.03 gps FP- APPROX #SACKS: 104 THICKENING TIME: 4.5 hrs total Note: Ensure that a thickening time test is performed that simulates the shut down time incurred while rotating off of the liner. Note gellation tendencys ( if any ) of slurry when consistometer is re-started after shutdown period - additional retarder may be required - consult w/ cementer. CENTRALIZER PLACEMENT' Run 2 turbolators per joint in open hole, 1 per joint in lap, and none opposite intermediate casing shoe.. OTHER CONSIDERATIONS' Batch mix the cement slurry. Perform fluid loss test on the batch mixed slurry. Fluid loss should be 40cc or less. Displace @ 6-8 bpm. LINER CEMENT VOLUME: , . Open hole (6-3/4" X 5-1/2") + 30% excess (adjust if a caliper Icg is run and it indicates severe washouts). 5-1/2", 17# casing capacity below landing collar. 150' liner lap (6.750" x 5-1/2") 200' of cement on top of the liner in the 7-5/8" casing. A-38 Casing Design Specifications SURFACE CASING _ 10-3/4", 45.5# J-55 BTC CASING /~ BURST COLLAPSE J-55 3580 2090 PBYS (#) 715000 TJYS (#) 796000 Burst Pressure Calculation Burst rating based on shutting in the well on a gas kick equivalent to the LOT (14.0 ppg) at the surface casing shoe. LOT (ppg) TVD (FT) SIPRESSURE 14 3050 2220 Burst S.F. 1.61 Collapse Calculation Collapse rating based on losing returns until the fluid level is below the surface casing shoe Mud weight behind the surface casing is 9.5 ppg Mud Wt. (ppg) TVD (FT) Collapse press 9.5 3050 1507 Collapse S.F. 1.39 Tension Calculation Based on full string weight in mud Casg Wt. (#/ft) MD (FT) 45.5 3328 PBYS Tension S.F. 5.5 2 Mud Wt. 9.5 ppg TJYS 6.15 String Wt. (#) 129437 A-38 Casing Design Specifications Intermediate Casing jlt~-~ 7-5/8", 29.7#,NT-95HS,NSCC Casing GRADE BURST COLLAPSE NT-95HS 81 80 7150 PBYS (#) 811000 Burst Pressure Calculation Burst rating based on have a tubing leak on top of full column of fluid Worst case will be at the surface, which has no back up gradient. sFrP 2620 Burst S.F. 3.12 Collapse Calculation Collapse rating based on annulus being evacuated due to gas lift Mud weight behind the casing is 10 ppg Gas Grad. Mud Wt. (ppg) TVD (FT) (psi/ft) Collapse press 1 0 8830 0.1 3709 Collapse S.F. 1.93 Tension Calculation Based on full string weight in mud Casg Wt. (#/ft) MD (FT) 29.7 11534 PBYS Tension S.F. 2.80 Mud Wt. 10.0 TJYS 2.91 String Wt. (#) 289155 TJYS (#) 841000 A-38 Casing Design Specifications PRODUCTION LINER 5-1/2", 17#,L-80, 13Cr, NSCC Casing GRADE BURST COLLAPSE L-80 6280 7740 PBYS (#) 397000 TJYS (#) 446000 Burst Pressure Calculation Burst rating based on formation pressure on top of 9.6 ppg fluid SlTP Fluid wt (ppg) 3500 9.6 Burst S.F. 1.66 back up (ppg) Burst Pressure 9.0 3775 Collapse Calculation Collapse rating based on annulus being evacuated due to gas lift Mud weight behind the casing is 9.6 ppg Gas Grad. Mud Wt. (ppg) TVD (FT) (psi/ft) Collapse Press 9.6 8800 0.1 3513 Collapse S.F. 2.20 Tension Calculation Based on full string weight in mud Casg Wt. (#/ft) MD (FT) Mud Wt. String Wt. (#) 17 579 9.0 8485 Tension S.F. PBYS TJYS 46.79 52.57 Pr`udhoe Bay Dr'ii[in9 Pr`uolhoe Bay, Alaska A-PAD ~/e[[: A-38 Fi[e: A-38WP VERTICAL VIEW SCALE 500 Ft. / DIVISION TVD REF: WELLHEAD VERTICAL SECTION REF: R,K,B, R,K.]~. STARTNUDGE @ 1.50 DEG/IO0 FT STARTHOLD STARTDF DROP @ 1.50 DEG/IO0 FT STARTDF BUILD @ 8.00 DEG/iOO FT BASE PERMAFROST CRITICAL POINT DATA MD Inc Azi TVD North East R.K.B. 0 0.00 0,00 0 0 0 START NUDGE ~ 3P4 0.00 0.00 384 0 0 1,50 DEG/iO0 FT START HOLD 490 8.50 P43.43 490 -8 -3 START OF DROP 734 2.50 243.43 733 -6 -13 ~ 1.50 DEG/IO0 FT START DF BUILD 900 0,00 0,00 900 -8 -16 ~ 8.00 DEG/IO0 FT BASE 1899 19,98 192,29 1879 -177 -53 PERMAFROST END DF BUILD 3188 45.63 198.89 8948 -850 -199 UGNU 5000 45.63 192.29 4219 -2120 -476 IKRU/LCU 10091 45.63 198.29 7779 -5676 -1851 START OF DROP 10988 45.63 192,89 8364 -6861 -1378 8 2.00 DEG/100 FT SAG RIVER/CSG 11534 33.53 192.29 8830 -6637 -1460 PT SHUBLIK 11555 33.10 192.29 8848 -6648 -1468 TSAD 11651 31.18 192.29 8989 -6698 -1473 TARGET 11710 30.00 198.89 8980 -6788 -1480 OOWC 11813 30.00 198.89 9069 -6778 -1491 Z3 11881 30.00 192.29 9188 -6811 -1498 TOTAL DEPTH 11963 30.00 198.89 9199 -6851 -1507 873 END DF BUILD 10,750 OD, @ 3388 MD, 3050 TVD 8178 UGNU 7.6i I ISM[TH lO0 HORIZONTAL VIEW TRUE NORTH SCALE 500 Ft, / DIVISION SURVEY REF: WELLHEAD 10.250 11534 HD, 8830 500 30~0 TVD 58]2 641l 6796 Dote Plotted : /4 93 Created By i~ Checked By Approved By ~ Date ~ BHL DATA TVD 9198.91 MD 11968.74 VS 7014.81 North -6851.1! East -1506.59 OF DROP @ 2.00 DEG/IOD FT SAG RIVER/CSG PT SHUBL~K TSAD ~. TARGET \ ~z%~ 6888 '6940 6974 '?Ol§ TOTAL DEPTH go ,Jo , lo VERTICAL SECTION PLANE~ 198.40° Smith International, Inc. Proposal Report Calculated using the Minimum Curvature Method Computed by the Sii Win-CADDS System Vertical Section Plane: 192.40 deg. Survey Reference: WELLHEAD Reference World Coordinates: Lat. 70.15.47.44 N - Long. 148.45.06.26 W Reference GRID System: Alaska State Plane Zone: Alaska 4 Reference GRID Coordinates: (fee0:5947393.92 N 654395.00 E North Aligned To: TRUE NORTH Vertical Section Reference: WELLHEAD Closure Reference: WELLHEAD Vertical Reference: WELLHEAD .... .... Prudhoe Bay Drilling Prudhoe Bay, Alaska A-PAD Well: A-38 File: A-38WP Page 1 Date: 2/4/93 Time: 12:45 pm Wellpath ID: A-38WP Last Revision: 2/4/93 Measured Incl Drift TVD Subsea Depth Dir. Depth (ft) (deg.) (deg.) (ft) (ft) T O T A L Geographic Coordinates Rectangular Offsets Latitude / Longitude (ft) (ft) GRID Coordinates Northing Easting (ft) (ft) Closure Vertical DLS Dist. Dir. Section (ft) (deg.) (ft) (dg/lOOft) R. ICB. 0.00 0.00 0.00 0.00 -79.50 317.93 0.00 0.00 317.93 238.43 START NUDGE ~ 1.50 DEG/100 FT 323.59 0.00 0.00 323.59 244.09 0.00N 0.00 E O. 00N 0.00 E 0.00N 0.00 E 70.15.47.4446 N 148.45.06.2580W 70.15.47.4446 N 148.45.06.2580W 70.15.47.4446 N148.45.06.2580W 5947393.92 654395.00 0.00~ 0.00 0.00 0.00 5947393.92 654395.00 0.00~ 0.00 0.00 0.00 5947393.92 654395.00 0.00~ 0.00 0.00 0.00 423.59 1.50 243.43 423.58 344.08 START HOLD 490.26 2.50 243.43 490.21 410.71 START OF DROP ~ 1.50 DEG/100 FT 733.67 2.50 243.43 733.39 653.89 0.59 S 1.17W 1.63 S 3.25W 6.37 S 12.75W 70.15.47.4388 N 148.45.06.2921W 70.15.47.4286 N 148.45.06.3526W 70.15.47.3819 N 148.45.06.6290W 5947393.31 654393.84 5947392.23 654391.78 5947387.29 654382.39 1.31~243.43 0.82 1.50 3.64~243.43 2.29 1.50 14.25~243.43 8.96 0.00 833.67 1.00 243.43 833.34 753.84 START OF BUILD~2.00DEG/100FT 900.34 0.00 0.00 900.00 820.50 1000.34 2.00 192.29 999.98 920.48 7.74 S 15.48W 8.00 S 16.00W 9.71 S 16.37W 70.15.47.3685NI48.45.06.7085W 70.15.47.3659N148.45.06.7236W 70.15.47.3491NI48.45.06.7344W 5947385.87 654379.68 5947385.60 654379.17 5947383.88 654378.83 17.31~243.43 10.88 1.50 17.89~243.43 11.25 1.50 19.03~239.34 12.99 2.00 1100.34 4.00 192.29 1099.84 1020.34 1200.34 6.00 192.29 1199.45 1119.95 1300.34 8.00 192.29 1298.70 1219.20 14.82 S 17.49W 23.33 S 19.34W 35.24 S 21.93W 70.15.47.2989N148.45.06.766~¥ 70.15.47.2151N148.45.06.8208W 70.15.47.0980N148.45.06.8963W 5947378.75 654377.82 5947370.20 654376.14 5947358.24 654373.79 22.92~229.72 18.23 2.00 30.31~219.65 26.94 2.00 41.51~211.90 39.13 2.00 1400.34 10.00 192.29 1397.47 1317.97 1500.34 12.00 192.29 1495.62 1416.12 1600.34 14.00 192.29 1593.06 1513.56 50.53 S 25.26W 69.17 S 29.32W 91.15 S 34.1 lW 70.15.46.9477NI48.45.06.9932W 70.15.46.7643NI48.45.07.1114W 70.15.46.5482N148.45.07.2507W 5947342.89 654370.78 5947324.17 654367.10 5947302.10 654362.77 56.49~206.57 54.77 2.00 75.13~202.97 73.85 2.00 97.32(~200.52 96.35 2.00 Smith International, Inc. Proposal Report Page 2 Date: 2/4/93 Wellpath ID: A-38WP Measured Incl Drift TV1) Subsea T O T A L Depth Dir. Depth Rectangular Offsets (ft) (deg.) (deg.) (ft) fit) fit) (ft) Geographic Coordinates Latitude I Longitude GRID Coordinates Closure Vertical DLS Northing Easting Dist. Dir. Section (ft) (ft) (ft) (deg.) (ft) (dg/lOOft) 1700.34 16.00 192.29 1689.64 1610.14 116.43 S 39.62W 70.15.46.2994NI48.45.07.411OW 5947276.71 654357.78 122.99~198.79 122.23 1800.34 18.00 192.29 1785.27 1705.77 145.00 S 45.84W 70.15.46.0185 NI48.45.07.5921W 5947248.02 654352.14 152.076 197.54 151.46 BASE PERMAFROST 1899.47 19.98 192.29 1879.00 1799.50 176.52 S 52.71W 70.15.45.7085 N148.45.07.7919W 5947216.37 654345.92 184.22~ 196.63 18~.72 2.00 2.00 2.00 1900.34 20.00 192.29 1879.82 1800.32 176.81 S 52.77W 70.15.45.7056N148.45.07.7937W 5947216.08 654345.87 184.52~196.62 184.02 2000.34 22.00 192.29 1973.17 1893.67 211.82 S 60.46W 70.15.45.3613N148.45.08.0156W 5947180.92 654338.96 220.276195.91 219.85 2100.34 24.00 192.29 2065.21 1985.71 250.00S 68.71W 70.15.44.9858N148.45.08.2576W 5947142.58 654331.43 259.276195.37 258.92 2.00 2.00 2.00 2200.34 26.00 192.29 2155.84 2076.34 291.29S 77.71W 70.15.44.5797N148.45.08.5194W 5947101.11 654323.28 301.48~194.94 301.18 2300.34 28.00 192.29 2244.94 2165.44 335.65S 87.37W 70.15.44.1434N148.45.08.8005W 5947056.57 654314.53 346.83~194.59 346.58 2400.34 30.00 192.29 2332.39 2252.89 383.02S 97.6~ 70.15.43.6776 N148.45.09.1008W 5947009.00 654305.19 395.28~194.31 395.06 2500.34 32.00 192.29 2418.11 2338.61 433.34S 108.65W 70.15.43.1826 N148.45.09.4198W 5946958.47 654295.26 446.75~194.08 446.56 2600.34 34.00 192.29 2501.97 2422.47 486.55S 120.24W 70.15.42.6593NI48.45.09.7571W 5946905.03 654284.76 501.19~193.88 501.02 2700.34 36.00 192.29 2583.88 2504.38 542.59 S 132.45W 70.15.42.1081N148.45.10.1123W 5946848.76 654273.71 558.52~193.72 558.37 2.00 2.00 2.00 2.00 2.00,* 2.00 2800.34 38.00 192.29 2663.74 2584.24 601.39S 145.25W 70.15.41.5298N148.45.10.485~ 5946789.71 654262.11 618.68~193.58 618.55 2900.34 40.00 192.29 2741.45 2661.95 662.88 S 158.65W 70.15.40.9251N148.45.10.8747W 5946727.96 654249.98 681.60~193.46 681.48 3000.34 42.00 192.29 2816.92 2737.42 726.98S 172.61W 70.15.40.2946N148.45.11.2810W 5946663.60 654237.33 747.19~193.36 747.08 2.00 2.00 2.00 3100.34 44.00 192.29 2890.05 2810.55 793.61S 187.12W 70.15.39.6393N148.45.11.7034W 5946596.68 654224.19 815.376193.27 815.28 END OF BUILD 3182.08 45.63 192.29 2948.03 2868.53 849.90S 199.39W 70.15.39.0856NI48.45.12.0602W 5946540.15 654213.08 872.98~193.20 872.89 UGNU 4999.75 45.63 192.29 4219.00 4139.50 2119.58S 475.95W 70.15.26.5980N148.45.20.1071W 5945265.14 653962.56 2172.36~192.66 2172.34 2.00 2.00 0.00 IICRU/LCU 10091.07 45.63 192.29 7779.00 7699.50 5675.96S 1250.61W 70.14.51.6202NI48.45.42.6394W 5941693.88 653260.60 5812.116192.43 5812.11 START OF DROP 6 2.00 DEG/100 FT 10928.23 45.63 192.29 8364.36 8284.86 6260.73S 1377.99W 70.14.45.8688N148.45.46.3433W 5941106.67 653145.14 6410.59~192.41 6410.59 11028.23 43.63 192.29 8435.52 8356.02 6329.38S 1392.94W 70.14.45.1937N148.45.46.7781W 5941037.74 653131.59 6480.84~192.41 6480.84 0.00 0.00 2.00 11128.23 41.63 192.29 8509.08 8429.58 6395.55S 1407.36W 70.14.44.5428N148.45.47.1972W 5940971.29 653118.52 6548.576192.41 6548.57 11228.23 39.63 192.29 8584.97 8505.47 6459.18S 1421.22W 70.14.43.9170N148.45.47.6002W 5940907.39 653105.96 6613.69~192.41 6613.69 11328.23 37.63 192.29 8663.08 8583.58 6520.18S 1434.51W 70.14.43.3170N148.45.47.9866W 5940846.14 653093.92 6676.126192.41 6676.12 2.00 2.00 2.00 11428.23 35.63 192.29 8743.32 8663.82 6578.49S 1447.20W 70.14.42.7436N148.45.48.355g0V 5940787.59 653082.40 6735.79~192.41 6735.79 11528.23 33.63 192.29 8825.59 8746.09 6634.02S 1459.3~ 70.14.42.1975N148.45.48.7075W 5940731.83 653071.44 6792.62~192.41 6792.62 SAG RIVER/CSG PT 11533.51 33.53 192.29 8830.00 8750.50 6636.87S 1459.92W 70.14.42.1694N148.45.48.7256W 5940728.96 653070.87 6795.55~192.41 6795.55 2.00 2.00 SI-IUBLIK 11555.05 33.10 192.29 8848.00 8768.50 6648.43S 1462.44W 70.14.42.0557 N148.45.48.7988W 5940717.36 653068.59 6807.38~192.41 6807.38 2.00 Smith International, Inc. Proposal Report Page 3 Date: 2/4/93 Wellpath ID: A-38WP Measured Incl Drift TVD Subsea T O T A L Depth Dir. Depth Rectangular Offsets (ft) (deg.) (deg.) (ft) (ft) (ft) (ft) Geographic Coordinates Latitude / Longitude GRID Coordinates Closure Vertical DLS Northing Easting Dist. Dir. Section (ft) (ft) (ft) (deg.) (ft) (dg/lOOft) 11628.2.3 31.63 192.29 8909.80 8830.30 6686.71S 1470.78W 70.14.41.6793N148.45.49.0412W 5940678.92 653061.03 6846.5~192.40 6846.55 TSAD 11650.72 31.18 192.29 8929.00 8849.50 6698.16S 1473.27W 70.14.41.5666N148.45.49.1138Vq/ 5940667.42 653058.77 6858.27~192.40 6858.27 TARGET 11709.97 30.00 192.29 8980.00 8900.50 6727.62S 1479.6~q; 70.14.41.2769 N148.45.49.3004W 5940637.84 653052.95 6888.42~192.40 6888.42 2.00 2.00 2.00 OOWC 11812.74 30.00 192.29 9069.00 8989.50 6777.83S 1490.63W 70.14.40.7831N148.45.49.6184W 5940587.42 653043.04 6939.81~192.40 6939.81 11880.86 30.00 192.29 9128.00 9048.50 6811.11S 1497.88W 70.14.40.4557N148.45.49.8292W 5940554.00 653036.47 6973.87~192.40 6973.87 TOTAL DEPTH 11962.74 30.00 192.29 9198.91 9119.41 6851.11S 1506.59W 70.14.40.0623 N148.45.50.082SW 5940513.83 653028.57 7014.81~192.40 7014.81 0.00 0.00 0.00 Smith Internatio~.. Travelling Cylinder Report Comput~l by the Sii IV'm-CADD$ Syst~n Least Distance Method Page 1 Date: 2/4/93 REFERENCE WELl_' Prudhoe Bay Drilling Prudhoe Bay, Alaska A-PAD Well: A-38 File: A-38WP N/S and E/W are measured from the WELLHEAD TVD is measured from the WELLHEAD WeHpath Slot a01 A-O1 a02 A-02 a03 A-03 a04 A-04 a05 A-0~ a06 A-06 a07 A-07 a08 A-08 a09 A-09 al0 A-10 all A-II al2 A-12 al3 A-13 al4 A-14 al5 A-15 al6 A-16 al7 A-17 al8 A-18 al9 A-19 a20 A-20 a21 A-21 a22 A-22 a23 A-23 a24 A-24 a25 A-25 a26 A-26 a27 A-27 a28 A-28 a29 A-29 a30 A-30 a31 A-31 a32 A-32 a33 A-33 a34 A-34 a34a A-34A a35 A-35 A-37WP A-37 A-39WP1 A-39 A-40WP A-40 Closest Points Distance Direction RefMD RefTVD 75338 6.95 450.02 450.00 855.14 6.73 95034 950.00 958.40 536 350.00 350.00 105930 4.96- 350.00 350.00 1158.57 4.53 350.00 350.00 1258.41 4.13 350.00 350.00 1358.66 3.83 50.00 50.00 1457.91 3.55 350.00 350.00 1605.66 3.25 400.01 400.00 1718.42 3.06 350.00 350.00 1826.75 2.87 350.00 350.00 1936.59 2.82 400.01 400.00 2046.64 2.48 350.00 350.00 255.59 0.06 0.00 0.00 14530 0.04 0.00 0.00 35.16 359.77 0.00 0.00 29.99 98.80 1504.81 1500.00 57.56 9634 1921.85 1900.00 77.63 110.25 2193.84 2150.00 182.64 0.44 3685.45 3300.00 475.06 349.77 5115.59 4300.00 67935 279.48 1352.21 1350.00 69631 284.21 90034 900.00 734.66 29331 90034 900.00 792.93 301.82 650.21 650.00 850.47 307.64 90034 900.00 915.50 312.88 90034 900.00 996.44 316.88 500.06 500.00 1077.86 321~.3 90034 900.00 37.47 100.06 176333 1750.00 87.22 1.67 400.01 400.00 195.75 0.27 400.01 400.00 1771.82 2.91 350.00 350.00 1882.15 2.80 350.00 350.00 1878.85 2.87 400.01 400.00 1992.89 2.64 0.00 0.00 611.85 291.15 3542.43 3200.00 1572.62 336 0.00 0.00 1194.15 431 0.00 0.00 Prudhoe Bay Drit,,,~9 r 1~~ A-PAD We~L~ A-38 FiLe', A-38WP ~ / ReFerence Wel.( - A-38WP o' ~-~_""".~'.~- _ ,~"-'-J'-"' ' M~ ~ir'ecmions Re[ -t:o True Nom-'ch //I// ~ ':'o~ ' 330' ~ '550~ 30' ~7 90' al4 A-14 255.59 0.06 0.00 0.00 al5 al5 A-15 145.30 0.04 0.00 0.00 all6 al6 A-16 35.16 359.77 0.00 1~00.~%0 ~17 o,i7 ,~-17 29.99 98.80 1504.81 al8 A-18 57.56 96.34 1921.85 1900.00 al9 o`i9 A-19 77.63 110.25 2193.84 2150.00 o,20 A-20 182,64 0.44 3685.45 3300.00 0`21 aP1 A-21 475,06 349.77 5115.59 4300.00 BHL DATA a22 o,2E A-22 N/A N/A N/A N/A TVD 9198.90 o,23 A-23 N/A N/A N/A N/A ND 11962.74 a24 A-24 N/A N/A N/A N/A V$ 7014.81 0`B5 o, 25 A-25 N/A N/A N/A N/A Nor'th -6851.H 0`B6 o,~6 A-26 N/A N/A N/A N/A E0`$t -1506.59 0`27 o,27 A-27 N/A N/A N/A N/A a28 o,28 A-28 N/A N/A N/A N/A . o`29 A-29 N/A N/A N/A N/A a30 a30 A-30 37.47 100.06 1763.33 1750.00 0`31 a31 A-31 87.22 1.67 400.01 400.00 r o,32 A-32 195.75 0.27 400.01 400.00r 0,33 o,33 A-33 N/A N/A N/A N/A Date PLotted , ~//1.Z93 0`34 o`34 A-34 N/A N/A N/A N/A ' C~-eated By~..../ (134a a340` A-34A N/A N/A N/A N/A Checked By 0`35 o`35 A-35 N/A N/A N/A N/A App~'oved By : A-37~P A-37%/P A-37 N/A N/A N/A N/A Date ; ] A-39k/P1 A-39%/P1 A-39 N/A N/A N/A N/A A-40%/P A-40~P A-40 N/A N/A N/A N/A NABORS 28E 13 5/8" 5,000 psi Stack 2.42 10.93 4.50 4.82 1.51 3.07 2.13 1.13 1.5 GROUND LEVEL F RKB 1 I ! I HYDRIL PIPE RAM BLIND RAM KR TQ RF RI( ~ Fl_O( 13.18 I 5.58 8.06 MUD CROSS PIPE RAM MUD CROSS TBG SPOOL ASE FLG ~ / 12.58 I16.25 1 7.33 19.75 TO PIT CAV~M UNIT 1 CA¥1~M UNn' 2 TO FLARE CHOKE MANIFOLD I TO DISTRIBUTION TRIP TANK 170 BBL FILL LINE .,S~NB_.. TRAP 4 BBL VOLUME TANK 137 BBL DISTI DITCH 131BBL 81 BBL DEGASSING TANK EQ. :VOLUME TANK 180 BBL SUCTION 117 BBL WATER 87 BBL SUCTION 134 BBL MUD HOPPERS & MIXING PUMPS DESILTER NABORS CI~ITRIFUGI~ PIONEER Mt( I DEQA88ER DRa. CO 8EEFLOW TO STAND PIPE & KILL LIHE MUD PUMPS NABORS DR~J~IG LTD RIG No. 28E MUD SYSTEM SURFACE FACILITIES TOTAL ACTIVE SYSTEM: 800 BBL TOTAL SURFACE CAPACITY : 970 BBL SUF,.,"~C OLE DIVEFITE,'=I SYSTEM -::.:'." Two lines venting 90 deg. apart in directions that ensure safe down wind venting, and ex- tending to ~t point ~tt least 100' from any I:X:~tential source et ignilion. Full Opening Valves 35' or as required Dresser Sleeve 10' Diveder Line 1. All pipe connections 150~ ANSI Flanges ar welded connections and secured to preve~ rr~vemenL 2.. Manual 10" lull opening valves mechanically cannected to ensure that one valve is fail-sa{e open at ali limes. 3. All lures are g0 deg. and targeted. 10' Full opening ball valve w/Hydraulic Actuator Cellar 20' Diverter Sl:x:~ol w/10' Side Outlet M EM 1/3/'90 A-38CMT.XLS ,brat:e: Field: State Permit PHLtDHOE ,93-32 Engineer: Work Shee(: Date: Cemenl Volume Crier#aft'one. ,;3/17/.q3 Casing Type Casing Size -Inches Casing Length - Feet Hole Diamete~ -Inches Cement- Sacks Cement- Yield Cement-Cubic fi. Cement - Cubic ft Cement- Sacks ~2 Cement-Yield :i:I2 Cement- Cubic tt~12 Cement-Cubic ft ~2 Cement-Sacks Cement - Yield ~3 Cement- Cubic ft~i3 Cement- Cubic It Cement- Cubic tt /Vol Cement- Fill Factor Conductor 20.00,0 80.000 30.000 0.000 0.000 0.000 297.000 O. O00 0.000 0.000 0.000 297.000 1.361 Su~tace 10.750 3,297.000 13.500 1,070.000 1.920 2,054.40O 2,054.400 355.0O0 1.150 408.250 408.250 0.000 O. OOO O. OOO 0.000 2,482.650 2.054 Linel 5.500 579.000 8.750 !04.000 1.180 122.720 122.720 O. O00 0.000 O. OOO 0.000 122.720 2.538 CaSing Type Casing Size -Inches Casing Depth- Feet Hole Diameter -inches Cernent- Sacks Cement-Yield Cement- Cubic It Cement-Cubic ft Cement- Sacks I:I2 Cemer¢. - Yield Cement- Cubic ft ~2 Cement-Cubic ft~12 Cement-Sacks ~3 Cement-Ybtd ~3 Cement- Cubic tt Cemen~- Cubic fl ~3 Cement- Cubic ft / Vol Cement-inteivai ft T ap ct~ Cement- Feet Inte:me~ate ~1 0.000 O. u0O 0.000 0.00 0.00 O.O0 0.00 O. OO O. O0 0.00 0.00 0.00 0.00 0.00 0.00 O. O0 MDIV/O! I~DIV/O! Intermediate ,2 0.000 0.O00 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ~IDtV/O! ~DIV/O! P~oduction ~.82u 11,534. O00 9.875 285.00 1.15 304.75 304.75 0.00 0.00 O. O0 0.00 0.00 0.00 0.00 0.00 304.75 1,419.07 10,114.9 r4 ~..~?,,,,:-.u Deplh · ._ ~" ,.~ ~ ,.¢ .... ~ ~ ~'"', d ,r.0 /~/~, ~IC -~-,.,.,,-_-~ ~"¢"~"fi' ''~ ~'~j ''~-' ~1/~ Borough: We!l: A-38 Field: PRUDHOE BAY .St. Perm # 9'3,-32 [)ate 2,/17/93 En.gr: M. Minder Casing h'~tervai Interval Size BoSom Top Length !A 10.7'5 .9050 -31 3297 2__~. 7.625 8880 30 11504 3A 5.5 9199 8721 579 4A 0 0 0 0 5A 0 0 0 0 6A 0 0 0 0 ?A 0 0 0 0 SA 0 0 0 0 9A 0 0 0 0 . IOA 0 0 0 0 Description DescriF.,tion Description Tension Lbs Grade Thread Lbs 45,5 J-55 BTC 0 2:9.7 NT95HS NSCC 0 17 13CR-80 NSCC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Mud Hydraulic Collapse Wieght Gradient ~rad,ent ppg psi/ft psi/ti 1B 9.5 0.'494 0.394. 2B 10.0 0,520 0.4-20 3B 9.6 0,499 0,399 4B 0.0 0.000 -0.100 58 0.0 0.000 -0.100 6B 0.0 0,000 -0.100 TEl 0.0 0.000 -0,100 8B 0.0 0.000 -0.1 O0 9B 0.0 0.000 -0,100 1 OB 0.0 0.000 -0.100 Maximum Minimum Pressure Yield psi psi ,P, DF 333O 3580 1. I ~*4~n 8180 2.5 8930 7740 0 0 ~DlVl0! 0 0 CDIVl0i 0 0 CDIVl0i 0 0 CDIVi0! 0 0 ~DlVl0! 0 0 0 0 ~DlVl0! Tension Strength K/Lbs K/Lbs DF !C i50.0185 715 4..77 2C 341.6688 811 2.37 ,;,.,¢,~,~ 397 4¢-..¢ 0 o ~DrViO! 5C 0 0 6C 0 0 CDlVlOi 7C 0 0 8C 0 0 9C 0 0 !0C 0 0 ~BtViO~ Collapse Collapse Pr-Bot-Psi Resist. CDF 1202 2090 1.739 3709 7200 1.941 3672 6280 1.710 0 o #DFVlO! 0 0 #DIVIO! 0 0 #D[VIO! 0 0 #DlViO! 0 0 #DIVIO! 0 0 #DIVI0.1 0 0 //DIVi0! ** CHECK LIST FOR NEW WELL PERMITS ** I TEN APPROVE DATE (1) Fee ~P~ ... ~ (2) Loc ~x~- [2 thru 8]' [9 thru 13] [ 10 & 13] (4) Casg ~~~ ~-/7- ~,~ [14 thru 22] (5) BOPE · [23 thru 28] le 2. 3. 4. 5. 6. 7. 8. e 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Company ./~P Is permit fee attached ............................................... ~_ Is well to be located in a defined pool .............................. Is well located proper distance from property line ................... . Is well located proper distance from other wells ..................... Is sufficient undedicated acreage available in this pool ............. Is well to be deviated & is wellbore plat included ................... Is operator the only affected party .................................. Can permit be approved before 15-day wait ............................ Does operator have a bond in force ................................... Is a conservation order needed ....................................... Is administrative approval needed .................................... Is lease n~rnber appropriate .......................................... · Does well have a unique name & n~r~ber ................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test' to6~ooopsig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... Is conductor string provided ......................................... ~ Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. ~ Is enough cement used to circulate on conductor & surface ............ ~ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... ~. Will all casing give adequate safety in collapse, tension, and burst. ~¢~ Is 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 ........................................ Lease & Well ~ ./~ NO REMARKS (6) Other ~~//~///~Z '~ru 3'1] [32] ( 8 ) Ad d 1 ~-~. ~'f~ ~ -17 - ~ geology: engineering' D'~~ MTM ~,~ RAD~ R BEW JD~ ~ ~,~ LG rev 12/92 jo/6.011 29. 30. 31. 32. 33. FOR EXPLORATORY & STRATIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone ncrnber of contact to supply weekly progress data ...... Additional requirements ............................................. INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE / UM ~ Exp~ i~ Inj MERIDIAN' WELL TYPE' SM Redri 1 1 Rev 0 -rz ~0 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 simp!ify finding information, informati;3n 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. * hLhSKA COt~PUTI~G CENTER * , , ******************************** KICKO/:I/.HED · Date, ~I> iS T~3De Ver~f~cati. ot'~ !,.ist. inC~ chlumberqer ,~lasK, a Computinq Center 16-JUN-1993 12:40 SERVICE N,t!~.~F.,~ ~' EDIT [.) ~ fF ~" : 93t06/16 ORIClN REEL .N'A~E : 93222 CONT1NUAT'ION PREVIOUS CO~ENT : B.P. EXPLO~TI(}N,~RIiD.FtOE; 9A'Y,A-3a (34-02-10-13),50-029-22347 **** TAPE HEADER **** SERVICE NINE : EDIT OPlCIM : PL, IC T~.P~f N'A~.~E : 93222 CONTIN'U~TIOM ~ : PREVIOUS TAPE CO}~.fENT : B.P, EXPLORATIOi~.~,PR~..If.I~iOE ~AY,A-3f~ {34-02-1.0-13),50-029-22347 PRUDHOE EAY UNIT OPE:M HObE ~,~'!R. EhlNE t,,OGS WELL NA~E: AP1 NU~BER: OPEPATOR: LOGGING CO~PAN~: TAPE CREATION DATE: JOB NU~BER: LODGING ENGI~!EER: O~?ERaTOR SURPACE I.,OCATIr~ SECTIISN: TOw NSH T P: PANGE: FEL: ~LEVATTO~..~(VT FF'O~ ~,~'SL O) DERRICK GROUNO LEVEl,: ~Fb[., C~$ING RF. CflRD 1 SI STP,!";G 2aP 5TRI~G $. A,,.38 (34-02-10-13) 500292234700 ~:~. P. B, XPL[,']RATiON SCHt,,IIi'.~BERGER ~EbI., SERVICES 35 fin 13F: 3052 lO!4 ~4.20 a2.7C 51 .o0 [.;PE~? l.i Ol,~J R!T SIZE {!~) SIZE (J.~,!) 6,750 7.625 PAGE: IS Tune verif!cm, tI. on. L..i..stinq !6-JUN-!993 cblUmberger A,lask, a Computin~ Center ~MARKS: FIELD ENGINEER RE~,~ARKS: bITE ~',,~O SOMIC kfI~"~' IN C(:.~f,~[~I~<~ATIO~, 1,5" ST,6N[;O~'~?S IjSED ON DITF, A~,<~D SONIC F'D~ CFN'YRAI~IZAT!ON. M.~X DEVlATIOM 48.20EGREES AT 3161', DEVIATION AT TD 3~,6 D~:,GREF, S. PAGE: **** FILM ~"~.'E,~ D E ~ **** FII,,~', ~,iA~,tE ~ EDIT .001 SFRVICE : FLIC D~TF~ : 93/06/~,6 gl,]X ~EC SIZE : j. 024. FTI,,,E TY?E : LO LIST FILE : F 'I b F; ~'E ~% D E ~ E;DITED CURVES ~.11.. tool stri. nos: CePth shifted and cli..PVed curves; al. 1. runs merited; no cased hole data, [)~PTH I~.}CRE~;~IT 0.5000 # PBU TOOL CODE STAPT DEPTN D'iE 18 0.0 BCS 1 t832,0 GR 11~2.0 E~aS~.[.,I?OE CURVE FOR P ASEI_,! NE D~PTH FBI) TOOL CODE ~llh ,.,.q .0.[. 11508, 11504.0 IS Ta~e verif.i, cation Listino chlUmberaer Alaska Computino CeDt:er ,I 6-d[i~i-!. 9Q3 12:40 PAGE: ** ~AT~ FORMAT ,SPF. TCIFICF..q;~05~ R~iCOR.P.. ** ** SET TYP~: - 64:EB ** ,.i~,mmm~mm,~mm,mmmmm'mm mmm~mm.,m,mm,,mmm~mmm,mmm~,m,mmmm,mm,~mmm.m,.m,mm,mm~ I 66 0 2 66 0 3 73 52 4 66 5 66 6 73 7 65 8 68 0.5 1~ 66 19 12 68 1.3 66 0 14 65 FT 15 66 68 16 66 0 66 0 mmmmmmmmmmmmmmmmmmmmmmmmmmmImm 'N h .... $ F~ R V N I T S E R v I A P I A I A P I E N ~,t N B N 0 ~ ,B S I P R P R O C E S S TD []RDER ~ LO., TYP5 CLASS ~[~1) NU~B SA~P E[,,,g~'~ CODE (HEX) DEPT . 5995 O0 000 O0 U 1 1 1. 4 . 00000 000 IDPF~ DTE OH~N 599516 00 000 O0 0 1 ~ 1 4 6~ I~P~ Dire Og~'~ 5995~6 O0 OOO O0 0 1 I 1 4 68 tLD DTE OH~,~ 599516 O0 000 O0 0 1 1 1 4 68 ll.,~ DTF~ OH~F: 599516 O0 000 O0 O 1 1. 1 4 68 SFL DTE 599516 O0 000 O0 0 1 ~ 1, 4 68 SP DTE NV 599516 O0 006 O0 0 1 1 1, 4 68 ,,,',, ~, ~:;CS L~GF 599516 O0 000 O0 0 1, 1 1 4 68 i~,~:S BCS OHM~ 5995~6 00 000 00 0 1 ~ 1 4 68 TFNS BCS 66 599516 O0 000 O0 0 1 ~ 1 4 68 TF, ND BCS /,B 599516 60 000 O0 0 1, 1. ~. 4 68 GR 5C5 GAPI 599516 O0 000 O0 0 i 1 1. 4 68 UT BCS O$/F 599516 O0 000 O0 0 1 1 !, 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 OOO0000000 0000000000 0000000000 0000000000 0000000000 * * 0 .,a T a ,, -999.250 -999,250 Tape Veriflcatiom ;¢blUmbeFqer A.laska Comr.:utinq Ce,ter 16-JUN-1993 PAGE: ILU.~TE 5.O3I DT.BCS 93.10¢) DFPT. 1!7¢I0.©0(~ IDPH.DTE lbU.DTF 13.6a5 i)?.BC5 9n.600 DYPT, 1160©o600 Ii)P~I.DTg TL~.OTK 1.32.689 ~P~S.aCS 0.974 TENS.~CS OT.~CS 56.b00 t'~PT. 11504.000 IDPH.I)~E T6~.D,['E -999,250 SFL.DTE ~PES.BCS -999,250 TE~!S,BCS PT.~CS -999,250 ** END OF DATA ** 421(,~.000 17.124 25.9~1 SP.[,TE 215.7S9 IP. PH. DTE I ! 12.081 SP, DTE 4485.000 T~:NO. 3. CS 5.}07 -56.418 610.177 13.4~O -19.750 699.198 177.983 39.9.]8 849.830 -Q99.250 i~PH.D'F~: -999.250 -999.250 SP,DTE -999.250 -999.250 '['ENDo~C$ -999.250 I[,D.DTE IbD.DTE ~TEN.BCS GB.BCS ILD.DTE ~TE~.BCS GR.BCS ILD.DTE ~TEW,BCS GR.BCS 5.239 190.776 2i.269 16,511 1~9.006 20.000 108.~12 184.534 174.581 -999.250 '999,250 79.253 F!L~ NA~E : EDIT .001 SERVICE : FLiC VERSION : 00!,A07 DATE : 03106/16 MAX ~C SIZE : 1624 F!hE TYPE : I.,~,ST FII,E **** FILE ~!EAD~:R **** FILE ~'~A~E : EDIT SERVICE : FLIC YERSION : O01A07 I)hT~ : 931¢)6/16 ~aX, R~C SIZE : 102,i FILE TYPE : LO baST FII~E FILE H EADF, I~ Depth shi.~te, d and c,ll~ped DEPT~! INCREMEts!T 0,5000 curves -f'"!or o[:,~ev, hole lOqS run iD'to '!s ~'ane Verification I..ist. ir, q chlumheraer A.l.a$~a Computi. no Center r~B!.I TOO!, C[]DE START DEPT~ STOl::' DEPTH ~['CH 11504,0 0 CURV~ S~IFT DATa F~:ASUDED DEPTH) INTO CAS..[~tG. ~.~i') DEPT6 S~IF'.I?S ~:RE APPLIED TO THIS D~TA ~S T~IS WaS h CU~TINUATION OF GA}~.~A RAY LOGGED S bls FflR~,~AT DATA ** D~TA FOR~:AT SPECTF'IC~TIOM R~ ...... ORD ** ** SET TYPE - 64EB ** TYPk; ~E:PR C[,~DE vALUE I 66 O ~ 66 0 3 73 16 ,4 66 ~, 5 66 6 73 7 65 ~ 6~ 0.5 9 65 FT 1~ 68 13 66 0 14 65 ~T 15 66 68 16 66 1 0 66 ! IS Tar>e Yerificatior~ !,ist. inq chlumberger Alaska Co,muting Center 993 .1~2:40 NS ~{'S 5q 5 6 00 o 1, 4 00000 00 T[~JD gC& Lg 59051a 00 000 00 o ~ ! I 4 68 0000000000 DEPT. :11508.0(!0 GRCii. ~CS -999.250 TENS. I:.{CS 4405.000 TK~ID.BCS D~PT. !. ~.500.000 GRCH. ~CS 67.155 TE~S. bCS 4530.000 TEND.BCS DEPT. 114.00.009 G¢CH.BCS 71.¢74 T~7~S. BCS 4425.000 TE~D.BCS D~PT, 1!~00.000 G)~CH. ~CS 79.916 TENS,BCS ~375.000 D~iPT, ~. 12()0,U00 GPCH. }'~CS 7g.517 TENS, }~CS 4365,000 TK~D,BCS [)EPT. 11100.000 G~CH.BCS 52.738 T[',~,J S. BCS 4280.000 TEr,~D.BCS OKpT. !1000.000 GRCH.~CS 8~.~44 TEllS. BCS 4245.000 TEf<,D. BCS OEPT. !,0900.000 GRCH.['~CS E0.74~ TENS.gCS 4115.000 TEND.BCS D~TPT. 10839.500 GRCH.BCS '999.250 TENS.BCS -999.250 TE,~D.BCS -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 791.125 **** F!bE TRAILE¢ **** F!b~: NAUE : EDIT ,002 SERVICE : FDIC VERSION DATE : 93/06/16 F ! L E LAST FIbE **** FILE ~EA [)~'~R **** FIDE ~A~E : E:O!.T .003 S~RVICE : FDIC DAT~ : 931061!6 ~AX RF.C SIZE : !02,4 F! b~? TYP5 : L a S'r F I L E : Tape Verification t.,i. stin~ ,chlumberqer AlasKa Co.mp. utin~ Center 16-Jl4t<l-1993 12:4o PAGE: 7 FILE RI~: OPEN NOI.~E ~!N PaSS Curves and loa header data gadlerocbit run Dresented first (primary depth control strina used to depth snl. ft the Sadler interval) followed bV files for other main pass strings per run, TOOt. STRI~(; ;.;ti.~,BEP: 1 PISS t..;Ut~BER: 2 [)EP~ ~i Ii~'CREMENT: 0.500~ FILE St.~q~q A ~ Y V~)[?,OR Tfl()L CODE START D~]PT~! 1. 1. ~97.5 11897.5 DATE LO(;~ED: SL)FTWARE 'VERSION: TI~E CIRCI![,ATION .~;,~DE[~: · IME LOGGEP OJu TD DkILLKR (PT} I TD I.,[)GGER (PT): TOP LOG INTEkVAL (FT): ~OTTO~ LOG INTERVAl., (FT)I LOGGING SPEED (FPHR) ~ TOOL ST~ING (TOP TO VENDOR TOOt,, CgDE TOO[, TCC TELE~qET~Y CART GR GAab;A t~AY SaC BOREHOI.,E SOM'IC BNC BOREHOI.,E SONIC DTE PHASOR 'INDUCTION DTE PM AS['.)~ I~DUCTION S BORE~'I.[)I,,E AND CASI;~IG DATA I) PI LLER8 C~,8i~G LOGGERS CASING DEPTN $'fUP DEPTH 10239.5 ~OP,.EROLE CONDITIONS i~UD TYPE: ~.UD DENSITY (I.,f~/G): ~;'[') VISCOSITY (S)t ~UD DH: FbUID [..,[]58 (C7~): ~AXI~UM RECI]RD~]TD TEMPEr.~AT!JRE (DEGF): RESISTIVITY (OH,~) AT TEMPERATUPE (DEGF): 5C0-42~ 330 !18~5,0 11880.0 10843.0 11870,0 2400.0 I5-~Y-93 TOOb NUMBER TCC-B SGC-SA 60 SbC-UA 278 SLS-W~ 2001, DIC-E~ 42'7 DI$-H~ 434 6 75? t 1 I. 2 o 1,.!..594.0 b S N D ~ .~() 4.,', 5,00 10,50 °o IS Ta~e ver.i..ficat.~on l.,istinn chlumberDer Alaska Comput.i. nc~ Center 16-Ji]N-J. 993 !2:40 2,890 1,23n 3.040 ,qEf~![~S: DTTE AND S[)N,,T.C RUN IN COF, glNATIOt,,, 1,5" $:I'ANDOFF'$ !JSED ON ~ITE AND SOhlC FOR C~NTRALIZATTON. MAX D~VI~TImN 48.2 DEGREES AT 3161 F~. LIS FORMAT DATA 77.0 190.0 7,'.). 0 75.0 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB T~'PE R~PP COD VAI,IIE 1 66 0 IS Tare Verification Listinq cblUmbercler AlasKa Comouti. ng Center' PACE: ** $?.T TY~E ,- CHAN ........ ....... .......... ......................... z ; 7 'i -- ........... ?4 ~ H[~ 590516 O0 OOO O0 0 3 1 i 4 68 0000000060 CTDD IDP~ UTE Oal,!m 599516 On 000 CI.~m DTF... il~',dO 590516 OO oO0 O0 0 3 1 ImPH DT~ UHMP 599516 O0 000 O0 0 CDER DTE ~4aaO 599516 O0 000 O0 0 3 1 ID~P DTF~ O~Y~4 599516 O0 000 O0 0 3 CreEP DT~ ~;~H[) 599516 O0 (')00 O0 0 I~ER DTE O~b'. 599516 OO OOt} O0 0 ] ] I. CDVP DTE PiN:HO 599516 O0 000 IDVR DTE ('lH.v~ 59951~ (.)0 000 O0 0 C~¥~ r>T~ ~-:~.~HO 599516 O0 000 O0 0 3 I~VR DTM OH~U 599516 O0 000 O0 0 3 ClbO DTSi ~isMO 599516 On 000 O0 0 lI, D DTE C]H b'~ ~4 599516 O0 000 O0 0 3 1 1. CIL~ UTE r,i~tiC) 590516 O0 000 O0 O 3 1 1 Ib~a DTE (]F~qg 599516 O0 000 O0 0 3 ! ,1 iDOF DTE 599516 O0 000 O0 o 3 I~OF DT~~ 599516 O0 000 O0 0 3 1 1 I!~D DTE ~;~,,~['lO 599516 O0 f.)O0 O0 0 3 I 1 IIXD DTE ~i~HO 599516 O0 000 O0 0 3 IIR~ DTE gMHO 59051,6 O0 000 00 0 3 ~ 1 I~'XM DTE MNHO 59951b O0 000 O0 0 3FbtJ DTE []HM~ 599516 O0 000 O0 0 ] I 1 bP DTE MY 599516 O0 000 O0 0 ] 1 1 GR [')T~ GAPI 5995 16 O0 000 O0 0 3 1 1 TENS DTE bB 599516 O0 000 O0 0 ] 1 1 P. TE~ DTE DEGF 599516 O0 000 O0 0 3 1 1 aRES DTE [:]H~!M 599516 O0 000 O0 0 HTEN DTE [..~a 599516 O0 000 O0 0 3 1 1 DT BHC US/F 599516 O0 O00 O0 0 3 1 1 7'T l,, gHC lis 599516 O0 000 O0 0 3 TT2 BHC lis 590516 O0 000 O0 0 3 !. 1 TT3 BaC US 599516 O0 000 O0 0 3 1, T T 4. B H C l,,l S 599516 00 000 00 0 SP B~C MV 59951 6 O0 000 O0 0 3 1 1 GR B~C GAPi 599516 O0 000 O0 0 ] 1 1 TENS B~C bB 5995~6 O0 000 NTEM' BHC DEGF 599516 O0 000 O0 0 3 l, 1, 1 4 1 4 1 4 1 4 6a ©oo0oo0¢on 68 0000000000 6~. ~000000000 68 0000000000 68 00~0000000 68 O000000OOn 4 68 0000000000 4 68 0000000000 4 68 00o0000000 4 68 0000000000 4 68 OOO0000000 4 6,8 o000000000 4 68 O000000oon 4 68 0600000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 (:,O000ooooo 4 6~ 0000000000 4 68 o000000000 4 68 ()000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 o000000000 4 68 0000000000 4 68 O000000000 4 6~ 0000000000 4 68 0000000000 4 68 0000000000 4 68 O00000000o 4 68 0000000000 4 68 0000000000 4 68 0000000000 4, 68 0000000000 4 68 0000000000 4 68 0000000000 DEPT. 11897,500 CIDP.DTE 435.953 IDPH.DTE I MP!,'I. UTE ], .957 CDER.DTE 434.,982 IDEP.DTE ,,, r' ~"'~ I M, E ~. D T g 1.957 C 0 V R. [) T E 435 849 ! [') V a .~, ,. ,,, I ~ '4 ~. D I~ E I. 957 C I L a. b ~ g 43 ~: 912 I, L .[). 0 T g 2.294 C I t,,~,P. DTE 2.299 CYER.DTE 2 o 294 C Y" V R. D T E; 2.270 C l; bi~'~. DTE 511.045 51,0.983 510.990 510.682 I'~ Ta~e Ver!ficstlon ListJno cblumbercer Alaska Comoutino Center IIXD.DZE B4,u!o IIR~i. DTE S~.DTE -20.000 ¢;R.DTE NRES.DT~ 0.8o~ HTEN.i)TE TT?,~qC ]V~.209 TTB.BHC G~.~HC 97,160 TEbS.BHC HTE~.BHC -177.437 DFPT. 11800.0~O I~DH.DTE 5.107 CDF:R.DTE I~EP.DT~ 5.167 CDVR.DT~ I~'VR.DTR 5.695 CI[..,O.OTE Ib~.DTE 5.O31 IIXD.DTE 19.452 IIRM.DTE SP.I)T~ -56.438 GR.DTE ~RES.DTE 0.894 gTE;,].DTE TT2.RHC 3~0.000 TT3.~HC G~.BHC 21.269 TEt,7$.B~C HTEt~.~MC 610.177 DF p'l". 11700.000 CIDP. DTE IMPM.DTE !3.480 CDER.DTE I~EI~.DTE 13.41:3 CDVR.DTE i~VR.DTE 13.o75 CII, O.DTE IL~.PTF~ 13.0~5 IDOF.DTE IIXD.DrE 4.202 I rR¢,~.DTE 5P. DTE -~ 9.750 GR. DTE ~RES.DTE 0.9i~ HTE~,I.DTE TTP. BBC 378. 000 TT3. BHC G~.BHC 20.000 TEB~S. BHC HTEN.gHC 699. 198 [:) E P T, 11600.000 C I ~ P. [) T E ,I ~'Ptq. D~E 177,983 CDER.DTE IME,~,DTE 196,324 CDVR,DTE I~VP.DTE !12.080 CILO.DTE ILM.DTE 132,689 SP.DTE 39,938 G . D T E aRES,DTE 0,974 HTEM,DTE TT2. BHC 276.000 TT3,BHC G~.BHC I74.5~1 TFJN5.. BHC HTE~~. BHC 849. 830 DEPT. 11500.000 CIDP.DTE I~P~~ DTE 1950,000 DLR DTE I'~ER. DTE 1950. 000 C[)VR. DTE I~'VR.DTE 1950.000 CILD.DTE IL~'.DTE 1950.000 I, DQF.DTE IIXD.OTE -127,164 IIR~q. DTE SP,DTE 44.125 GR.DTE NRES , DTE 0 . 994 HTEN , DT,E ' I3. TT~, BHC 308. 000 T" 8NC GR.BHC 67.165 TENS. BH'C HTE~. BHC 825.497 16-dOl~l-l. 993 ~2:40 O. 000 I,X~OF. DTC 470.509 I!Xlq, £)TE 97.160 TENS.DTM -177.437 DT. 566.~00 TT4.SHC 1785.000 191.628 !DP!i. t)TE 192.535 IDER.i)TE 175. 399 I[;VR. 190.803 ILD.DTE 0.000 I~OF.DTE 1B6.943 IIX~.[]TE 21.2~9 TENS./)TE: 610.177 DT. }3MC 556.800 TT4. [4HC 4210.000 58.397 IDPH.DTE 60.089 IDFR.DTE 62. 098 IDVR. DTE 60.567 ILO.D?[!; 0.000 Ih!OF. [)TE 72.4,73 I!X~4,DTE 568.000 TT4.~gC 4340.000 MTE~. BHC 4.63'4 IDPH.DTE 3.a37 IDER,DTE 7,951 IDVR.DTC 9.190 ILD.DTE 0.000 IMQF'. DTE 7.1~1 IIXM.DTE 174.5 1, TENS.[)TE 849, g 30 BT' 8HC 396.4(*0 TT4..8~C 4485.000 MTEN.SHC 23.200 IDPH.DTE -.31 4,20 IDER.DTE -62:836 I!)VR. r':,Tv;' 6.857 I[,D. DTE '260.798 IIX.~4. DTE 67.165 TEMS,DTE ~25,497 DT. SHC 416.000 TT4. BHC 4530,000 MTE~I, BHC O.t]O0 49. 092 1785.000 88.600 390.800 19l .857 5.21~ 5.194 5.701. 5.239 0. O0 0 26.425 4210.000 93.100 386.400 190. '176 17.124 1,6.642 16.!04 1,6.511. 0.000 19. 316 4340.000 90.600 379.9...00 18g,006 215 789 2901930 125.774 108.8t2 0. 000 17.64,4 4a85.000 56. 500 277.600 184.534 43.103 1950. 000 1950,000 145.841 0.000 -57 o. 3 '? @ 4530. 000 64. 600 258.8.00 ;1,80.641 iIRD.DTE S F L,",I. DTE ;: TE ~i. r;TF ? T 1. BHC YRES. [~,HC CI~P.DTE C.,ER .DTE C ~ 'V'~. DTE CIL,~.DTE IIRD.DTF SFLU. DTE MTEM. DTE T'!" l .BHC SP.BHC !4RES. B~C P A G t;;:: 10 356.~83 5.243 191.857 551.600 -20.000 0.891 195.815 193.518 175.6n5 198.778 171.598 10.802 190.'/76 560.800 -56.438 0.894 74.186 74.555 76.4~2 76.424 54.322 25.981 189.006 566,400 -19.750 0.91,8 5.619 5.094 8.922 7.536 9.0~6 1.112,081 184.534 392.800 39.938 0.974, -270.231 -289.269 -327.079 -268.455 70.792 0.!29 180.641 414.400 44.125 0.994 IS Tame .verificatI. on Li. stimq chlumberqer AlasKa Com.outinq. CeDter 16-Jb',!-1993 !2:40 11 DEPT. 11400.000 CTDP.DTE I~P~. D?w, 1950. 000 Ci.)F,R. DTE I"F~.DTE ].q50.C~O0 C[)VR. i')TE i~V~.DTE 1950.000 C![.,D.DTE ~ [,;~. DTE I ~50. 000 IDOF. DTF, Il XD. DTK -37.7 SP. f)TF 43. O6 ~ GR. DT~ ~ES.DTK 1.OlO HTE~.DTE T't~. HHC 250.400 T~t3. bric GP.BHC 71.874 TEN&.~HC HTEN. ~%HC 8 ~2.94 D~PT. 11300.o00 CIDP.DTE I,U.P~. DTE 1950. 000 CI)KR. DTE I,~EP.DTE ~950.000 CDVR.DTE I~VP.DT~ ~950.000 CILD.[)TE II,,~. DT~ ] 950. 000 IDOF. DTE IIXD.DTE 3.721 II~.DTE SP.DTF 34.313 (;R. DTE ~,'~R ES. DTE 1.037 HTEN.DTE TT2. DHC 250. 000 TT3. BHC GR.BHC 79.9~.6 TENS.BHC HTE~,~.BHC ~33. 393 DFPT. 11200.000 CIDP.DTE IlUpH.gT~ 288.152 CDER.DTE I,~E¢. DTF. 205.530 CDVR.DTE I~V~.DTE 155.,438 CILO.DTE IL~.I)TE 1950.000 IDOF.DTE IIXO. DTE 24,400 IIPa. DTE: SP.DTE 43,8 13 GR. DTE ~RES.BTE 1.059 HTEN.DTE TT2 BHC 250 000 TT3. %HC GR~BHC 78.517 TENS.BHC HTE~.BHC 833.32~ .P., F, p T 1, 110() 000 C:IDD. DT ...... I ~ P H: D T E 1950.000. C [) E R. D T E IuE~.o'r~ 1950.000 CDVR,DTE I~'q~.DTE 1950.000 CILD.DTE ~L~, DTE 1950,000 I..{)OF, DTE IIXD,DTE -12,78~ !IR~4,DTE SP,DTE 89,438 GR,[)TE H ~ E $, D T E 1.071 H T E N'. D T E TT2. gHc 250.400 TT3 GR.BBC 52.738 TENS.BBC HTEN.B~C 805.61 $ 59.h55 57. 449 I [)ER. DTE 53.723 IDgR.DT~ 60. 691 I [.,O. DTE O,n00 IHQF.DTE -116.303 J IX~4. o'r~] 71 .~'14 TENS. DTE g22. 941 n'.r. 410.800 'l"r4. BHC 40.460 IDPH. D'I:E 46.233 IDE~.DTE 44.717 IDVR.O?g 42.699 II,,,O. DTE -61.00,1. !I×r4.DTE 79.916 TENS.DTE g33.393 DT.BHC 416.400 TT4.6HC 4375.000 MTF.~4. ~3HC 16.763 17.407 16.477 0.000 -257.633 4425. 000 71.4OO 257.200 178.147 24.716 21.630 22.363 23.420 0.000 -21@.297 4375.000 137.900 256,800 174.354 32.851 IDPi.t. DTE 30 441 45.1 ]. 4 IOER. DTE 22:166 4~ 696 IDVR,f)TE 21 415 34:740 IbD.DTE 28:785 0.000 IMOF.DTE 0 000 -2 . 759 I I X ~ , D T E - 142: 484 78.517 T E N 5. [)T E 4365.000 833.321 [)T. BHC 226. 800 722,000 TT4,BHC 302,400 4365,000 ~TEH.BHC 43,919 IDPH.DTE 49.827 IDER.D. E 45.356 IDVR.OTE 46.261 ILD.DTE 0.000 I~OF.DTE -87.947 I!Xg,DTE 52.738 TENS.DTE 805.61, 8 DT.BHC 415,600 TT4,~HC 22 769 o:o6 22.048 21.617 0 000 -2 ,2:955 2 e o. o o o 7 .5oo 308..800 16$ .771 1,6 o 2 3,4. 18.017 5 750 10iO0o -30,8 6~7 -116.9i3 -118.177 -1.22.164 -120.978 51.861 0.623 I78.147 420,800 43.063 1.010 -59.42~ -58.203 -59.796 -63.707 39.024 0.561, 174.354 720.000 34.31.3 ~.037 3,470 4,865 6.433 -2894 311840 0.4,58 171,311 722,800 4~,813 1.059 -87.388 i85.047 89,1.20 91.670 4~.892 1,951 168.771. 412.400 89.438 t.07! -158.175~ '157.791 -150.667 '162.51& 55.825 0.611 IS Ta~e Verification Listin~ .chlumberger Alaska Computinq CeDter DF. PT, 10900.000 CIOP,DTE I~;PH,DTE !950.000 Cl.)ER, DTE I~E~ . [)T~q 1950 . 000 CDVR . DTt; I~VR.DTE 1950.000 CI[~D.I)TE I!,,~. DTF~ 1950.000 IOOF.DTE IIXD. DTE -47 . 053 ! IRr.,~. DTE SP. DT~3 49.438 GR.DTE N~ES. DTE 1 · 099 H'.I'E~'~, DTE TT2. BHC 249. 600 TT3. BHC GP,BHC 80.74~ TENS.BHC PTE~. BHC 764.41 ,~ DEPT. 10839.500 CIDP..[)TE I ~ P~'~. F)'I.,'E 1950.000 CDER.DTE IUEP.DTE 1950.000 C[)VR,DTE I~,VP.DTE 1950,000 CILB,DTE It,,~. DTF !950,0o0 IOOF.DTE IIXD.DTE -64.378 IIRM.DTE SP. DTE ~8. 375 GR. ~'~RES, DTE 1.107 HTEN, DTE TT~, BNC -999' ~5() TT3. BHC G~.BHC 68.998 TENS. B~C HTEN.BHC 701. ~ 25 ** END OF DATA ** **** FILE TRAILER **** F!b~ MA~E : EDIT .003 S~"R V I C~; : FL!C VERSI{,)t~t : O01A07 DATR: : 93/06/16 N~.AX REC SIZE : 1024 FIL~ TYPE : ~0 LAST FIhE : **** FIbE HEADER **** FIL~ ~,~A~,~E : EDIT .004 SERVlCE~ : FblC VERSION : 001A07 I'.) A T F : 93/06/1.6 ~,'~AX REC SIZ~t : 1024 FILE 'rYPg : 1..,O L.~ST FILE 16-,ILJN-1993 1,2:40 ~2.~4~ TE~iS. DTE 4245.000 775. %,~03 DT. 5HC 5! .700 414.400 TT4.~HC 28~.800 4245.000 ~,,1TEh!. ~1~C 166.~42 65.960 !DPH,DTE 53.~.0 ID~7. R. OTE 53.472 IDYP.DTf: 67. 700 ILD. DT~i O.OOO I~OF. i.)TE -!58.1.15 ~0.742 TENS.DTE 764. 414 422. 000 TT4. BHC 4115.000 ~2. 627 IDPH. fl) TE 68.288 IDER. DTF-' 62.876 IDVR.DTE 66, I 12 I!,O. L,'rg 0.000 INOF.DTE -145.337 IIX?'~.DTE 68.998 TENS.DTE 791 ~25 DT. 8HC -999~ 50 TT4.8HC 4~25.000 15.16! 18.560 18.701. 14.77I 0.000 -229.991 4115.000 145.!00 256.R00 164.80.] 1.5.9b~ 14.644 1. 5.9(,4 15.126 0.000 291..053 ~225.000 71.500 -999.250 163.676 kTE~.DTk TTI.B}~C SP.FHC Y~ES.FHC CI?3P.DTE C~"ER.DTg C~VR.DTE C!bU.DTE IIRD.DTE SVI:U.DTE ~TE~.DTE 'rTl .~HC SP.BHC C!~P.DTE C~ER.DTE C~VR.DT~; CIL~q.DTE IIRD.DTE SFLO.DTE ~TEM.DTE TT1.BHC SP.BHC ¢IRES.BUC PAGE: 12 1.66.84.2 422.800 38.938 1.084 -1.54.026 -154.233 -154.237 -163.973 60.386 16~.~03 742.800 49.43~ 1.099 -125.447 -123.557 -128.243 -159'040 56 674 163.676 -999.250 28,375 1.1.07 15 Taoe Veri~ication Listinq cblummeroer AlasKa Compu. tina Center 16-J(,JN-l<~93 i2:40 PAGE: FI:LF NU~'~BER 4. Curves and l. oq header data ~or each D3ss~ tool string, and run in separate ~iles. TOOT_, STRING Ni. IMB?':R: pASS N(i~,BEP.,' ,1. DF,.:PTH 1NC. RE~ENT: 0.5000 VEV'DOR TOO~, CODk: START DEPTN L~G HEADER DATA DATE; LOGGED: SOFTWARE VERSION: TI~E CIRCULATION TI~E LOGGER ON TD DRILLER (FT): TD LOGGER(FT): TOP LOG INTERVAL BOTTOM LOG INTERVAL (FT): LOGGING SPEEQ (FP~{R): TOOL STRING [TQP TO BOTTO,~] 'FENDOR TOOL CODE TOOL TYPE TCC BHC BHC DTE B[)REHOLE AND CA.S~.'~G DATA OPEN HOLE f~IT SIZE DRILLERS CASING DEPTH LOGGERS CASI~G DEPTg (F"T): B[:)PEHOLE CONDIT.I, ONS ~4UD TYPE: ~UD DENSITY (LB/G): MUD VISCOSITY (S): FLUID LOGS (C3): STOP DEPTN 11411.0 11411.0 A'UX:I:bLI RY ~EASo TELEMETRY CART, GA~A RAY BQREHOLE SONIC BORE?{OI.,E SOMIC P H A S 0 R ]: N D U C T ! [,:l N PHA$OR INDUCTION ~A×I~ZII~'I RECORDED TE,~PERATURE RESI:STIV'ITY (O.H~,i) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE ~UD AT BgTTOg HOLE TE~PERATtJRE 15=~&Y-9~ 5C0-42] 910 11885.0 11,88o.0 1O843°0 11870.0 2400.0 IS-NAY-g3 15-MAY-93 TCC-B SGC-SA 6O SLC-I~A 278 SLS-WA 2001 DIC-EB 427 DIS-MB 43.4 6 75 l 1504,0 LSND 4'5, O0 10.50 7 ,'40 !,90.0 ]..230 77,0 ~* 0.0 IS TaPe Verification I.,istinq chll~mber~er Alaska Computinq Center ]. 6-JLiN-1, gO3 12:4o 3 · 040 1.186 2.030 TOOL ST.~,',',DOFW (I~?): I;EN'ARKS: DITE AKD Sr.)M1C ~U~ IN CO~BINATIO;q. 1.5" STANDOFFS US~D DN D!TE AND S()~,~IC FOR CFNTRAbIZATI()N. ~AX, DKVI,aTION 4B.2 DEGgEES ~T ]!61 FT. bis FnR~AT DAT.Z~ 70.0 190.0 75.0 PIGE: !.4 ** DAT~ FO~g~T SPECIFICATION RECORD ** ,.SET TY;~E - 64EB ** 'TYPE R CODE 1 66 2 66 0 3 73 164 4 66 5 66 6 7 65 ~ 68 0.5 9 65 FT Il 66 6 12 68 13 66 0 14 65 FT 16 66 0 66 ** SET TYPE - CHAN ** ['i i4E SE, R.. NIT SERV.. ~; APt A APl P FII.~E N't:~'M~ Nit~B IZE REPR ROCE;SS ID URDEP ~ bOG TYPE CLASS MOD NUMB SA~P ELE~t CODE; (HEX) DEPT FT 59951.6 O0 000 00 0 4. I 1, 4 68 00()00000()0 CIDP [)TR Mf:~HO 599516 O0 000 O0 0 4 1, 1 4 6g 0000000000 I$ Tape verification !,istinn chlumberq~r Alaska ComDutin~ Conter 16-J[!N-1993 12:z~O PAGE: 15 mmmm mm m m~m m m~ m,mm m I I mmmi mmm mm, m ORDE:R ~ LOG TYPE Ct,ASS [jHM~I 59951~ O0 000 O0 MMH[] 599516 O0 000 O0 OHN,~4 599516 O0 000 O0 M,~HO 599516 O0 000 O0 OHa~" 599516 O0 OOO O0 ~a~MO 599516 O0 000 00 ()HM~ 599516 nO 000 OD M~HO 599516 OHMM 5995~6 O0 000 hMHO 599516 O0 000 O0 OHMM 599516 O0 000 00 MUHO 599516 O0 0(.;0 O0 0~ 599516 O0 000 O0 MM~O 599516 O0 000 O0 OMN~ 599516 O0 000 599516 00 000 O0 599516 O0 000 O0 MMHO 599516 O0 OOO 00 MMHO 599516 O0 000 O0 ~M~O 599516 O0 000 00 I!MHO 599516 O0 000 O0 OM ;~] 5~ 599516 00 00(I O0 I~V 599516 O0 000 00 G,API 599516 O0 000 00 [,,B 599516 O0 000 O0 DEGF 599516 O0 000 O0 OMMM 599516 00 000 00 [~,~ 599516 00 000 O0 US/F 599516 O0 000 O0 [JS 599516 00 000 O0 US 599516 O0 000 O0 US 599516 O0 000 O0 US 5995~ 6 O0 000 O0 ~ V 599516 0 o 000 00 GAPI 599516 O0 000 O0 bB 599516 O0 000 0 DEGF 599516 O0 000 O0 OH~M 5995!~ 00 000 00 bM 599516 O0 ('}00 O0 A~! FI NdM~ N SiZE 0 4 1. 1 4 68 00000~0000 0 4 1 1 4 68 OOOO000000 0 4 1 1 4 6B 0000000000 0 4 ~ 1 4 68 0000000000 0 4 1 l 4 68 0000000000 0 4 1 I 4 6~ O000000oO0 0 4 1 i 4 68 ,~000000000 0 4 1 I. 4 68 o000000000 0 4 I I 4 68 O000000000 0 4 1 1 4 68 0000000000 0 4 1 I 4 68 0~00000000 0 4 ! I. 4 68 0000000000 0 4 1 1 4 68 000000~000 0 4 l 1. ~ 68 0000000000 0 4 1 1 4 6~ 0000000000 0 4 1 1 4 6~ 0000000000 0 4 ! 1 4 68 0000000000 0 4. 1 I 4 68 O000OO0000 0 4 1 I 4 6~ 0000000000 0 4 1 1 4 68 0000000000 0 4 1 1 4 68 oeo0000000 0 4 1 1 4 68 O0000000OO 0 4 1 I 4 68 0000000000 0 4 1 1 4 68 0000o00000 0 4 I 1 4 6~ 0000000000 0 4 1, 1. 4 68 0000000000 0 4 1. I 4 68 0000000000 0 4 1 1 4 68 O000000OO0 0 ~ 1 1 4 68 0000000000 0 4 1 .1 4 68 0000000000 0 4 1 1, 4 68 O000000OO0 0 4 1 1 4 68 0000000000 0 4 1 1 ~ 6~ 0000000000 0 4 I 1 4 68 00000000:00 0 4 1 1 4 68 0000000000 0 4 1, 1 4 68 0000000:000 0 4 1. 1 4 68 O00CO00000 0 4 1 1 4 68 0000000000 0 4 1. 1 4 68 O0000000OO DEPT. 11888.500 CIDP,DTR I,~P~.DTR 1.95,3 CDFR.DTR I~EP.DT~ 1,953 CDVR,DTR i~¥R,DTR ~,953 CIbD.DTR ILM,DTR ~,954 I!XD.DTR 63.338 IIR~.DTR 8P.DTR -20.000 GR.DTR 438,41, 1, I D P ~. I:':) T R 2 281 C l:: F: P. D'r R 4 :'.] 7.428 'I D E R, t':) T R 2: 2 '86 C E ~. D'I:" R 438,311 IDvR.,DTR 2.281 CNV'R.DTR 442.215 ILD.DTR 2.26! CILN.D:TR 0.000 IMOF.DTR 0.000 !IRD.QTR 471.516 I:IX ~'~. DTR 45.938 SFLU.DT~ 37.7F4 TENS.DTR 3225.000 ~v~TE;N. DTR 512,009 511.946 511.979 511.81,3 359.277 5.255 190'072 IS Tape Verification Llstlnq chlumberger AlasKa Computi. ng Center DE'PT. 11800. 000 C!DP. DTR I~DE, DT9 5.301 CgE~. I~E~,DTR 5.119 CDV~.DTR I~VR.DT~ 4.7q7 CILO.DTR IL~. DTR 5.472 !DOF. DTR IIXD.DTR 18.748 I IR~'¢;. DTR SP. DTR 48. 000 GR. DTR ~RES. DT~ O. O16 HTE~. DTR TT?.BHR 361.600 TT3.BHR GP.BHR 93.166 TENS.BHR }-tTE'~I. BHR 603. 942 DEPT. 1~700.000 CIDP.DTR I~'{PH. [)TR 13.962 CDBiR, I')TR I,~ER. DTR 14.~07 CDVR.DTR I~V~.DTR 14,430 CILD,DTR Ib~, DTR 13,492 Il)OF, DTR IIXD.DTR 2,695 IIP~,~, DTR SP,DT~ 7.938 GR.DTR ~,~RES, [)TR 0.934 ~TEbi.DTR TT9, BHR 382,80o TT3, B~{R GR,BHR 22.360 TEt,~S, BHR HTE'.N. B}.'!R 666. 259 DWPT. 1.1600,000 CIDP,DTR It~PE. DTR 172.773 CDER,OTR I,~ER,DTR 16~,476 CGVR,DTE I[N~'V~ . DTR 1950.000 CILD.DTR IL~,DT~ 132.531 IDQF,DTR i I X D . D T R 4 . 834 I I ~ '~ . D T R SP, DTR 92,250 GR, DTR ~'~7'B~R 276. 600 TT3. ~:~HR G R. B H R 246.998 T E ~,~ $. B E R ETE~. B~R 814.267 DEPT. 1.1500.000 CIDP.DTR IgPP,.DTR 1950.000 CDER.DTR I~E~'.DTR 1,950.000 CDVR,DTR I'~¥'~. DTR 1950.000 CIbD.DTR !I,,'~. OTR 1950.000 IDOF.DTR IIXB.DTR -125.529 IIR[q. DTR SD. DTR 86. 750 GR, DT~ r G~.BHR 63.131 TE~$.BH~ 16-J~t~-1993 -I B2. 350 DT, ~HR 569. 200 TTa. ({HR 3225.000 UTEM.~HR 179.954 IDPH.DTR 193.384 IDE~R. DTR 207.783 IDVR.DTR 180.494 lt.,D. ;)TR 0.000 !~,IOF. DTR ~72.058 93.166 TENS.DTR 603.942 DT. ,qHR 532.600 TT4,3HR 4225.000 ~TEM. BriR 56.787 IDPH,DTR 56.555 IDER,DTR 55.129 IDVR,DTR 59. 164 ILD. DTR 0.000 IgOF. DTR 70.295 IIXM.DTR 22.360 TENS.DTR 666. 250 DT. i3HR 561.200 TT4. B~R 4285,000 ~!TEM. BMR 4.6 ti I I D P H. D T R 4.462 IDER,OTR -0,703 IDVR,DTR 9,619 ILD, DTR 0.000 I ~I(IF', DTR 7.!89 IIXM.,I)TR 246.998 TENS,OTR 814.257 DT,BHR 396.06'0 TT4,'6MR 4385,000 ~TEM.BHR 8. !. ~0 IDPH.DTR -61.875 IDER, DTR -38'016 IDVR, DTR 6.525 ILD,DTR 0.000 IMOF.DTR -254.982 II. XM,DTR 63. 131 TENS. DTR 83~.746 DT. BHR 415.600 TT4.B~R 4425.000 NTE~*.BHR 8~.100 392. 000 190.072 5.557 5.!71, 4.824 5. 540 0. 000 11.282 4225.000 8~.750 383.200 188.237 17.610 17.682 1~..!39 16.902 0.000 1B..313 4285.000 89.200 390.000 !86.982 214.537 223.111 1,950.000 103.964 0 000 4385 000 56~400 122256 195o: 000 1950.000 1:53.248 0000 -s o:sls 4425,()00 53,300 307,600 176,785 TT 1. 55q.800 -20,000 0.906 188.634 195.357 208.468, 1.82,753 162.070 5.733 188.237 529.~00 48.000 0.916 71.622 70.886 69.299 74.11,6 53.411 24,1,86 186.982 562,B00 7,938 0.934 5.788 5,936 0,1.13 7,545 9.486 1319.082 180.,921 393,200 ,250 9~,001 '245'391 '243..983 '227,236 '262.579 68.973 0.122 176.785 416,000 86,750 I.,028 IS ?aDa verification Listina ch].umber~er Al, ask@ Comput. J. no Center' 16-JUN-1993 1.2:40 PAGE: 17 DFPT. !..1411.000 CIDP.DTR ] ~-~I-~q. i) IR 1950.000 CDER.DTR ,I,~E~,. DTR 1.950.000 CDVR.DTR I~VP. DTR ~ qSO.O00 CII,D.DTR IL~. DTP 1950. 000 ~DOF. DTR I I ~D. DTR 13.1 ~6 I lP~. DTR SP. DTR 111.3 ~. 3 GR. DTR MRES.DTR ] .()~9 HTE~.DTR TT~. BHP 278. 800 TT3. BUR GR.BF, R ~2.562 TENS.BHR t4TEN.'~aR 893,4,58 39.174 I l')P~-~. DTR 44.966 TDEH.OTR 45.547 IDVR.DTR 40. 952 ILD. DTR O.OOO INOF.DTR -72.741 I I X ~",. DTR 82.56~ TENS. D'YR ~93. 452 [)T, B~R 418.860 T~.gFiR 4380.000 MTE~q. 3N~ 25.527 C!HP.DTR 22.239 C~ER.DTR 21.955 C~VR.DTR 24.41g CIL~I.DTR 0.O00 IIRD.DTR -i99.002 SFLU.DTR 4380.000 ~TE~!.DTR 65,100 TT1.B~!R 285.600 SP.BHR 174.841 gRES.BHR -69.616 -6B.7gl -68.140 -32.5~3 0.591 174.641 414.800 1.029 ** E~,;O OF DATA **** FILF, TRAIL, ER FIbF ,',tA~E : EDIT .004 SFPV!CE : F.LIC VF.R.S I 0;'~ : O01A07 DA'I'~: : g3/06/~6 ~AX RKC SIZK : 10~4 F~LE TYPE : t..., A S T FILE **** TAPK TRAILER SFRVlCE NAHE ,' EDIT DATE : 93/06/16 O~I(;IN : FI,,IC TAPF NA~E : 93222 CONTINIJATI[~N ~ : 1 PRE'VIOUS TAPE : C O M ~,~ F: ~',~ T : 'B. P. **** REEL TRAILER **** SFRVI, CE Na~;g : EDIT D~TE .'. 9310~/16 ORIGIN : FLiC R~EL N~R : 9322~ CONTI~:I}AT~ON ~ : CO~ENT : B.P. t{]XPI.,{',~RATION,PR{.,;DHC:E BAY,A-38 (34-02-10-13),50-029-22347
