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192-143
Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator <AKDCWellIntegrityCoordinator@bp.com> Sent: Sunday, May 31, 2015 11:09 AM To: AK, OPS GC3&PCC OSM; AK, OPS GC3 Facility OTL; AK, OPS GC3 Field OTL; AK, OPS GC3 Operators; AK, OPS GC3 Wellpad Lead; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead;AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad CX; Wallace, Chris D (DOA); Glasheen, Brian P Cc: AK, D&C DHD Well Integrity Engineer; AK, D&C Well Integrity Coordinator; AK, D&C Projects Well Integrity Engineer; AK, OPS FF Well Ops Comp Rep; Regg, James B (DOA) Subject: OPERABLE: Producer X-14A (PTD #1921430) TIFL Passed Attachments: image001.png; image002.png All, Producer X-14A(PTD#1921430) passed a TIFL on 05/30/2015. The passing TIFL confirms two competent barriers in the wellbore. The well is reclassified as Operable. • Well status is Operable • A SSSV is not required Please call with any questions or concern. SCANNED JUN 0 9 2015 Thank you, Kevin Parks (Alternate: Whitney Pettus, BP Alaska-Well Integrity Coordinator GWGlobal Wells Organization Office: 907.659.5102 WIC Email:AKDCWeIlIntegrityCoordinator@bp.com From: AK, D&C Well Integrity Coordinator Sent: Wednesday, ay 20, 2015 2:17 PM To: AK, OPS GC3 Facili OTL; AK, OPS GC3 Operators; AK, OPS GC3 Wellpad Lead; AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad CX; 'chris.wallace@alaska.gov'; Glasheen, Brian Cc: AK, D&C DHD Well Integrity Engineer; AK, D&C ell Integrity Coordinator; AK, D&C Projects Well Integrity Engineer; AK, OPS FF Well Ops Comp Rep; 'Regg, James B (DOA) (jim.regg@alaska.gov)'; Pettus, Whitney; Sternicki, Oliver R Subject: NOT OPERABLE: Producer X-14A (PTD #1921430) Inner Annulus exceeded MOASP All, Producer X-14A(PTD#1921430) inner annulus exceeded MOASP on May 17, 2015 with T/I/O = 20(_)0/2010/20 psi. A subsequent cold TIFL was attempted on May 19, 2015 but was not completed. Due to unseasonablOarge river runoff, the pad became temporarily unavailable for permitting. At this time the well has been reclassified as Not Operable until further diagnostics can be performed. 1 Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator <AKDCWellIntegrityCoordinator@bp.com> Sent: Wednesday, May 20, 2015 2:17 PM To: AK, OPS GC3 Facility OTL; AK, OPS GC3 Operators; AK, OPS GC3 Wellpad Lead;AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad CX; Wallace, Chris D (DOA); Glasheen, Brian P Cc: AK, D&C DHD Well Integrity Engineer; AK, D&C Well Integrity Coordinator; AK, D&C Projects Well Integrity Engineer; AK, OPS FF Well Ops Comp Rep; Regg, James B (DOA); Pettus, Whitney; Sternicki, Oliver R Subject: NOT OPERABLE: Producer X-14A (PTD #1921430) Inner Annulus exceeded MOASP Attachments: image001.png; Producer X-14A (PTD #1921430) TIO Plot.docx; Producer X-14A (PTD # 1921430) Wellbore Schematic.pdf All, Producer X-14A(PTD#1921430) inner annulus exceeded MOASP on May 17, 2015 with T/I/0= 2000/2010/20 psi. A subsequent cold TIFL was attempted on May 19, 2015 but was not completed. Due to unseasonably large river runoff, the pad became temporarily unavailable for permitting. At this time the well has been reclassified as Not Operable until further diagnostics can be performed. Plan forward once permitting becomes available: 1. Downhole Diagnostics: TIFL 2. Well Integrity Engineer: Additional diagnostics as needed A copy of the TIO plot and wellbore schematic have been included for reference. Please call with any questions or concerns.Thank you, Whitney Pettus SCANNED MAY 2 2 2015 (Alternate:Kevin Parks) BPP Alaska-Well Integrity Coordinator WIC Office: 907.659.5102 WIC Email: AKDCWellIntegrityCoordinator anBP.com 1 Producer X-14A(PTD#1921430) TIO Plot May 20, 2015 TREE` 6"CIW WELLHEAD= GRAYX 4 A A S. -1Y NOTES: ***CHROME TBG&LNR*** ACTUATOR= AXELSON KB.ELEV= 74.82' BF.ELEV= 41.02' KOP= 3200' 20"CONDUCTOR 110? 2199' -14-1/2"OTIS SSSV NIP, ID=3.813" Max Angle= 62°@ 12077' Q Datum MD= 11580' Datum TVD= 8800'SS 2602' -19-5/8"DV PKR 13-3/8"CSG,72#,L-80,ID=12.347" -f 2678' GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE - 6 2922 2921 5 CAM DMY RK 0 09/24/11 4-1/2"TBG, 12.6#,13CR-80 NSCT -I 3776' 5 4407 4298 37 CAM DOME RK 16 11/18/11 XO TO 13CR-80 TDS 4 6756 5800 56 CAM DMY RK 0 09/24/11 3 8277 6722 49 CAM SO RK 20 11/18/11 Minimum ID = 3.75" @ 11404' 2 9404 7490 47 CAM DMY RK 0 03/14/93 4-1/2" PARKER SWN NIPPLE 1 9508 7561 47 CAM DMY RK 0 09/24/11 l 9561' H 9-5/8"X 7"BKR TIEBACK SLV,ID=6.123" I TOP OF 7"LNR -I 9561' 9568' H 9-5/8"X 7"BKR LTP&LNR HGR,ID=6.250" i 9579' H 7"LNR XO PIN,ID=6.184" 9-5/8"CSG,47#,L-80,ID=8.681" -I -9700 MILLOUT WINDOW(X-14A) 9700'-9750' 7"LNR,29#,NT-80S NSCC -I 10842' I—x XO TO 13CR-80 NSCC 7"LNR,29#, 13CR-80 NSCC -I 11275' }—x XO TO 13CR-80 FOX 4-1/2"TBG, 12.6#,13CR-80 TDS -I 11334' I ->< >< 11336' -4-1/2"PKR SWS NIP,ID=3.813" XO TO 13C R-80 NSCT TDS Z -, 11356' -7-5/8"X 4-1/2"BKR SABL-3 PKR,ID=3.93" 1 11387' -4-1/2"PKR SWS NIP, ID=3.813" I 11404' H4-1/2"PKR SWN NIP,ID=3.750" 4-1/2"TBG, 12.6#, 13CR-80 NSCT, -I 11417' .0152 bpf, ID=3.958" / 11417' -4-1/2"WLEG,ID=3.958" PERFORATION SUMMARY 11418' -IELMD TT LOGGED 04/14/93 1 REF LOG:SWS MWD CDR ON 01/28-29/93 I ANGLE AT TOP PERF:48'@ 11602' Note:Refer to Production DB for historical perf data 11689' -ITOP OF CEMENT(09/02/11) SIZE SPF INTERVAL Opn/Sqz DATE ••••••••••••• 3-3/8" 6 - 11602-11625 O 02/15/95 I 11715' CTM I-I TOP OF SAND(09/02/11) 3-3/8" 4 11754-11792 0 02/24/93 3-3/8" 4 11843-11862 0 02/15/93 - 7"LNR,29#,13CR-80 FOX, .0371 bpf,ID=6.184" - 11997' `•>'- PBTD - 12035' •iiiiii4 ••.•.•.••••*• •7"LNR,26#,13CR-80 FOX, .0383 bpf, ID=6.276" -1 12080' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/22/80 ORIGINAL COMPLETION 09/22/11 PJC _DRAWING CORRECTIONS WELL: X-14A 06/23/83 RWO 10/04/11 JPK/JMD GLV C/O(09/25/11) PERMIT No:'1921430 02/02/93 N2ES SIDETRACK(X-14A) 11/28/11 GJB/JMD GLV C/O(11/18/11) API No: 50-029-20474-01 01/18/04 JDW/TLH CORRECTIONS(7"LNR) SEC 7,T1ON,R14E,565'FNL&911'FEL 09/30/09 SEW/SV GLV C/O(07/20/09) 09/22/11 JJL/PJC SAND DUMP/CMT(9/3/11) BP Exploration(Alaska) XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. /¢-/~ File Nu m ber of Well HiStory File PAGES TO DELETE 'Complete. RESCAN ' . Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED · [] Logs-of various kinds . [] Other COMMENTS: · Scanned by: Beverly Diann athan Lowell TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: ~si • • ( Regg, James B (DOA) P tit Zi43o From: AK, D &C Well Integrity Coordinator [ AKDCWelllntegrityCoordinator @bp.com] �C J�I Sent: Tuesday, March 13, 2012 11:11 AM 1' t To: Regg, James B (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; Black, Brittany; AK, OPS Well Pad CX Cc: AK, D &C Well Integrity Coordinator; Walker, Greg (D &C); LeBaron, Michael J; Clingingsmith, Mike J Subject: OPERABLE: X -14A (PTD #1921430) Tubing Integrity Restored All, Producer X -14A (PTD #1921430) passed a TIFL on 03/12/2012 proving two competent barriers exist in the well. The well is reclassified as Operable. Please call if you have any questions. Thank you, Gerald Murphy (alt. Mehreen Vazir) 75 Zt41 Well Integrity Coordinator ,, SNJ N�. 1 Office (907) 659 -5102 Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 From: AK, D &C Well Integrity Coordinator Sent: Friday, March 09, 2012 2:16 PM To: 'Regg, James B (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 GP: West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; Black, Brittany; AK, OPS Well Pad CX Cc: AK, D &C Well Integrity Coordinator; Walker, Greg (D &C); LeBaron, Michael J; Clingingsmith, Mike 3 Subject: UNDER EVALUATION: X -14A (PTD #1921430) Sustained IA Casing Pressure Above MOASP All, Producer X -14A (PTD #1921430) has confirmed sustained IA casing p -ssure above MOASP. The wellhead pressures were tubing /IA/OA equal to 2200/2200/0 on 3/7/2012. The well has .een reclassified as Under Evaluation. The well may remain online while work is conducted to attempt to restore integr Plan forward: 1. DHD: TIFL 2. WIE: Evaluate for changing screened orifice, or dual ying gas lift valves and MIT -IA pending results of TIFL A TIO plot and wellbore schematic have been inc oded for reference. Please call if you have any question or concerns. Thank you, 1 • . Pat -( Re James B (DOA) P7-6 )'?Z14-30 From: AK, D &C Well Integrity Coordinator [ AKDCWellIntegrityCoordinator @bp.com] Sent: Friday, March 09, 2012 2:16 PM To: Regg, James B (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; Black, Brittany; AK, OPS Well Pad CX Cc: AK, D &C Well Integrity Coordinator; Walker, Greg (D &C); LeBaron, Michael J; Clingingsmith, Mike J Subject: UNDER EVALUATION: X -14A (PTD #1921430) Sustained IA Casing Pressure Above MOASP Attachments: Producer X -14A (PTD #1921430) TIO Plot.doc; Producer X -14A (PTD #1921430) wellbore schematic.pdf All, Producer X -14A (PTD #1921430) has confirmed sustained IA casing pressure above MOASP. The wellhead pressures were tubing /IA/OA equal to 2200/2200/0 on 3/7/2012. The well has been reclassified as Under Evaluation. The well may remain online while work is conduced to attempt to restore integrity. Plan forward: 1. DHD: TIFL 2. WIE: Evaluate for changing screened orifice, or dummying gas lift valves and MIT -IA pending results of TIFL .— A TIO plot and wellbore schematic have been included for reference. «Producer X -14A (PTD #1921430) TIO Plot.doc» «Producer X -14A (PTD #1921430) wellbore schematic.pdf» Please call if you have any questions or concerns. Thank you, Gerald Murphy (alt. Mehreen Vazir) <.J ��p Well Integrity Coordinator - Office (907) 659 - 5102 zzo r : Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 =L ' %!(P - vie- 1 i PBU X -14A PTD #1921430 3/9/2012 TIO Pressures Plot Well: X-1 4 4,000 • 3,000 —0- -- Tbg --E IA 3,000 --A-- OA 0 O 000A On 1.000 �� • 12/10/11 12/17/11 12/24/11 12/31/11 01/ 07112 01/14/12 01/21/12 01/28/12 02/04/12 02/11/12 02/18/12 02/25/12 03/03/12 TREE = 6" CM/ • 'W EL 'WELLHEAD = GRAY - 4 AA SAFETY NOTES: * ** CHROME TBG &LNR * ** ACTUATOR= AXSON KB. ELEV = 74.82' I I BF. ELEV = 41.02' 2199' 1-14-1/2" OTIS SSSV NIP, ID = 3.813" I Max Adie - 62° -. 120 aT 120" CONDUCTOR I 110? u Datum MD = Datum TV D = 80 11580' -._.. . 0' ,__SS _ 2602' H 9 -5/8" DV PKRI 113 -3/8" CSG, 72 #, L -80, ID = 12.347" H 2678' I- GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 6 2922 2921 5 CAM DMY RK 0 09/24/11 4 -1/2" TBG, 12.6 #, 13CR -$0 NSCT -{ 3776' I 5 4407 4298 37 CAM DOME RK 16 11/18/11 XO TO 13CR -80 TDS 4 6756 5800 56 CAM DMY RK 0 09/24/11 3 8277 6722 49 CAM SO RK 20 11/18/11 Minimum ID = 3.75" @ 11404' 2 9404 7490 47 CAM DMY RK 0 03/14/93 4 -1/2" PARKER SWN NIPPLE 1 _ 9508 7561 47 CAM DMY RK 0 09/24/11 9561' H 9 -5/8" X 7" BKR TIEBACK SLV, ID = 6.123" I 1 TOP OF 7" LNR H 9561' 9568' H 9 -5/8" X 7" BKR LTP & LNR HGR, ID = 6.250" I j E� 9579' H 7" LNR XO PIN, ID = 6.184" 1 ■ /. ■ ►4 ■ 1 9 -518" CSG, 47 #, L -80, ID = 8.681" I -9700 ► ikk-lqP= 70 P51 ( MILLOUT WINDOW (X -14A) 9700' - 9750' I 7" LNR, 29 #, NT -80S NSCC H 10842' I--x XO TO 13CR -80 NSCC 7" LNR, 29 #, 13CR -80 NSCC H 11275' (--x XO TO 13CR -80 FOX 4 -1/2" TBG, 12.6 #, 13CR -80 TDS H 11334' I x x 11336' I -I 4 -1 /2" PKR SWS NIP, ID = 3.813" 1 XO TO 13CR -$0 NSCT TDS Z _ 11356' 1-17 -518" X 4-1/2" BKR SABL -3 PKR, ID = 3.93" 1 11387' I-- 1 -1 / 2 " PKR SWS NIP, ID = 3.813" I ' , 11404' I- 14 -1/2" PKR SWN NIP, ID = 3.750" 1 4 -1/2" TBG, 12.6 #, 13CR -80 NSCT, H 11417' .0152 bpf, ID = 3.958" ■ . 11417' I-14-1/2" WLEG, ID = 3.958" 1 11418' I I ELMD TT LOGGED 04/14/93 I PERFORATION SUMMARY REF LOG: SWS MWD CDR ON 01/28 -29/93 ANGLE AT TOP PERF: 48' @ 11602' Note: Refer to Production DB for historical perf data •: � : � : � :: �.� 11689' I-I TOP OF CEMENT (09/02/11) I • SIZE SPF INTERVAL Opn /Sqz DATE • . ••+. !.�• • 11715' CTM H -I TOP OF SAND (09/02/11) I 3 -3/8" 6 11602 - 11625 O 02/15/95 � ' 3 -3/8" 4 11754 - 11792 0 02/24/93 3 -3/8" 4 11843 - 11862 O 02/15/93 - 1 7" LNR, 29 #, 13CR -80 FOX, .0371 bpf, ID = 6.184" H 11997' I--' I PBTD I 12035' 4 V4 I 7" LNR, 26 #, 13CR -$0 FOX, .0383 bpf, ID = 6.276" I--I 12080' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/22/80 ORIGINAL COMPLETION 09/22/11 PJC DRAWING CORRECTIONS WELL: X -14A 06/23/83 RWO 10/04/11 JPK/JMD GLV C/O (09/25/11) PERMIT No: 1921430 02/02/93 N2ES SIDETRACK (X -14A) 11/28/11 GJB /JMD GLV C/O (11 /18/11) API No: 50- 029 - 20474 -01 01/18/04 JDW /TLH CORRECTIONS (7" LNR) SEC 7, T10N, R14E, 565' FNL & 911' FEL 09/30/09 SEW /SV GLV C/O (07/20/09) 09/22/11 JJL/ PJC SAND DUMP/ CMT (9/3/11) _ BP Exploration (Alaska) TE OF ALASKA ALASKA OIL ANNS CONSERVATION COMMISSION • REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate si ri., Other ❑ Performed: Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waived] Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Perforate ❑ Re -enter Suspended Well ❑ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development In Exploratory p , 192 -1430 3. Address: P.O. Box 196612 Stratigraphic Service ❑ 6. API Number: Anchorage, AK 99519 -6612 - 50- 029 - 20474 -01 -00 8. Property Designation (Lease Number) : - 9. Well Name and Number: • ADLO- 028313 , PBU X -14A 10. Field /Pool(s): • PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 12077 feet Plugs (measured) None feet true vertical 9161.53 feet Junk (measured) None feet Effective Depth measured 12035 feet Packer (measured) 2602 9568 11356 feet true vertical 9141.81 feet (true vertical) 2602 7602 8717 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 34 - 144 34 - 144 Surface 2645' 13/3 -8" 72# L -80 33 - 2678 33 - 2678 4930 2670 Production 9668' 9 -5/8" 47# L -80 32 - 9700 32 - 7691 6870 4760 Liner 1281' 7" 29# NT80S 9561 - 10842 7597 - 8366 8160 7020 Liner 1155' 7" 29# 13CR80 10842 - 11997 8366 - 9124 8160 7020 Liner 83' 7" 26# 13CR80 11997 - 12080 9124 - 9163 7240 5410 Perforation depth: Measured depth: SEE ATTACHED - _ True Vertical depth: _ _ - Tubing: (size, grade, measured and true vertical depth) 4 -1/2" 12.6# 13Cr80 31 - 11417 31 - 8761 Packers and SSSV (type, measured and true vertical depth) 9 -5/8" DV Packer 2602 2602 7" Baker Packer 9568 7602 4 -1/2" Baker SABL -3 Packer 11356 8717 RECEIVE. . 12. Stimulation or cement squeeze summary: a Intervals treated (measured): \L} Comnission Treatment descriptions including volumes used and final pressure: eta gli & GaS Ca". iirte 13. Representative Daily Averae or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing pressure Prior to well operation: 32 564 973 196 Subsequent to operation: 30 103 68 207 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development eg • Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil v El Gas ❑ WDSPL ❑ GSTOR ❑ WINJ ❑ WAGE GINJ ❑ SUSPD SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: r (°) V6'1 ' NA Contact Joe Lastufka • :& - Printed Nam- • - Lastufk -_ I I Title Petrotechnical Data Technologist i Signature 1 ' ' , Phone 564 -4091 Date 11/30/2011 6Q®J�/J 2 . Z . i/ 124-61 Form 10 404 Revised 10/2010 S DEC 01 Submit Original Only X -14A 192 -143 PERF ATTACHMENT Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base X -14A 2/15/93 PER 11,843. 11,862. 9,041.58 9,052.48 X -14A 2/24/93 APF 11,754. 11,792. 8,987.97 9,011.32 X -14A 4/18/93 RPF 11,754. 11,792. 8,987.97 9,011.32 X -14A 2/15/95 APF 11,602. 11,625. 8,889.62 8,904.83 X -14A 9/2/11 SPS ✓ 11,682. 11,862. 8,942.1 9,052.48 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ _ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN • OH OPEN HOLE • • • X -14A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 9/2/2011; CTU # 9 w / 1.75" ct : Job objective: Depth control log sand dump w/ cement cap «< ;Continue from 9/1/11 »> ;Tag TD at 11,830'CTM w/ 2.50" BJN. Correct counter to corrected depth at flag. ; Laid in 2990# of 20/40 river sand 1:1 from flag. Tagged top of sand 11719' on the down 11711' on the up weight. RIH w/ 2.5" pig shear nozzle. Correct to flag @ ;11,701'. Tag TOS at 11,715'. Wt back at 11,708'. Pump 1 bbl of 15.8 ppg class G cement w/ nozzle at 11,701'. PU to top of cement at 11,682'. Wait 10 minutes Attempt to shear ball seat, no pressure increase. POOH pumping displacement ;voidage. KCI leak at reel swivel into containment. Notified spill line, CTU scheduler, and Well Services TL. Replaced reel swivel and face seal. PT. POOH pumping KCI for pipe displacement. «< Job in progress »> 9/3/2011; CTU # 9 w / 1.75" ct : Job objective: Depth control log sand dump w/ cement cap «< Continue from 9/2/11 »> s POOH pumping KCI for pipe displacement. FP tubing to 2500' & FL w/ 55 bbls diesel. RDMO. «< Job Complete »> 9/5/2011 ** *WELL SHUT IN ON ARRIVAL * ** (pre frac) RIG UP SLICKLINE & PT PCE ** *JOB CONTINUED ON 9/6/11 * ** 9/6/20111 ** *JOB CONTINUED FROM 9/5/11 * ** (frac) 'DRIFT W/ 2.70" CENT, LOC T.T. @ 11,409' SLM, & TAG TOC @ 11,687' CORR. !DEPTH (small smpl of cement). 3 ** *WELL TURNED OVER TO DSO * ** 9/13/2011 IASRC Test Unit #1. Rig up, POP well. ** *Job In Progress * ** Inlet X -14, Outlet X -12 9/14/2011;ASRC Test Unit #1, Full well, Complete job, Rig down, Leave location, ** *Job 'Complete*** ' Inlet X -14, Outlet X -12. 9/22/2011 ` ** *WELL FLOWING ON ARRIVAL * ** (pre frac) RIG UP SWCP 4518 1 * * *CONT ON 09/23/11 WSR * ** 9/23/2011:T/I/0= 1250/1250/0 Temp =SI Assist S -Line MIT IA 4000 psi (Sag only Fracture 'treatment) Pumped 10 bbls neat meth down IA followed by 555 bbls 100* crude to load IA. ** Continued on 9/24/11 WSR ** • • 9/23/2011'** *CONT FROM 09/22/11 WSR ** *(pre -frac) :RAN 4 -1/2" WHIDDON C. SUB & SD @ 3000' SLM, UNABLE TO PASS ;DRIFT W/ 3.78" CENT /3" S.BAILER TO 6780' SLM, SD IN MULTIPLE AREAS BETWEEN 3177' SLM/3224' SLM OBTAIN SMALL SAMPLE OF A GEL TYPE SUBSTANCE, ' 4 -1/2" WHIDDON C. SUB IN XN -NIP @ 11,388' SLM/11,404' MD PULL ST# 1 RK -OGLV @ 9500'SLM/9508' MD, PULL ST#4 RK -LGLV @ F6472'SLM/6756' MD, :PULL ST# 6 RK -LGLV @ 2905'SLM/2922' MD, SET ST #6 DGLV @ 2922' MD, ST# 4 'DGLV @ 6756' MD LRS LOADS IA W/ 555 bbls OF CRUDE, SET RK -DGLV IN ST #1 © 9508' MD * * *CONT ON 09/24/11 WSR * *_ * 9/23/2011:T/1/0= 1250/1280/0+ Temp= SI. IA FL (GLE request). IA FL = 7900' ( 423 bbls ). AL is SI at double casing valve w/1950 psi. No integral on IA. ;SLB in control of well. 9/24/2011' * * *CONT FROM 09/23/11 WSR ** *(pre frac) LRS PERFORMS 3 FAILING MIT -IA TESTS TO 4000 psi. (see log) ;PULL EMPTY WHIDDON C. SUB FROM XN -NIP @ 11388' SLM/11404' MD ** *WELL LEFT S/I ON DEPARTURE, PAD OP NOTIFIED * ** 9/24/20111 * *Continued from 9/23/11 WSR ** ' Assist Slickline. MIT -IA to 4000 psi F- protect f -line Safety drill (FAIL) (Sag only Fracture treatment). Pumped 17 bbls crude down IA to reach test psi. 3rd Attempt. ;1st 15 min lost 65 psi. 2nd 15 min lost 53 psi fora total loss of 118 psi in 30 min. F- protect f -line WOA recip 25 bbls crude 10 meth Final Whp's= 2100/1240/20 9/25/2011;T/I/O= 2120/1250/0. MIT -IA ** *PASSED * ** to 4000 psi. (Sag only Fracture treatment) Pumped 9,9 bbls crude into IA to reach test pressure. 15 mi IA lost 170 psi. 30 min IA':, :lost 68 psi. Total loss of 238 psi in 30 mins. Bleed back IA. Bled back 12 bbls. Pad op; inotified of well status and tree valve postions as follows: SV,WV,SSV= closed. MV = open. IA and OA open to gauges. FWHP= 2100/650/20 10/6/2011 iT /I /0= 2040/980/0 Temp =SI Injectivity Test (Fracturing) Pumped 3 bbls meth spear !followed by 59 bbls diesel while trying to reach stablized max pressure and rate max. .Pumping still in progress. * **WSR continued on 10/7/11*** 10/7/2011; ** *WSR Continued from 10-06-11*** Injecivity Test (Fracturing) Continued pumping down Tbg with an additional 44 bbls diesel and reached stablized max rate of 5 BPM @ 3700 psi for 5 min. Injectivity results: 5 BPM @ 3700 psi for 5 min, 25 bbls total. SV, WV, SSV, AL= Closed. MV =O. IA & OA =OTG. FW HP's= 1900/840/20 11/7/2011 ! Heat Frac tanks to 100 *F ** *Job continued on 11 -8 -11 WSR * ** 11/8/2011, ** *SLB Frac Crew * ** Job Scope: Fracture Targeting Sag « <InterAct Publishing »> Rig up frac equipment, LRS and Stinger tree saver w /7" cups. Pump break j • `down /step down test. Pump scour stage. Pumped bbl 40# gel Data Frac. Datafrac analysis showed FG = 0.57, leak -off coef = 0.0009, Pc 1210 psi. Eff= 75% Pump (� Frac at 15 bpm using 40# x -link gel. Pad stage of 50 bbls. 1 PPA Flat stage 20/40 S� �' v / ceramic proppant in 50 bbls, Ramp 1 PPA - 4 PPA in 75bbls. Ramp 4 PPA - 8 PPA in 100 bbls. 8 PPA Flat in 290 bbls. Flush vols of 18 bbls 40# XL Gel, 7 bbls LVT- IL 1/4) j ;200 (Mineral Oil) may have got no freeze protection into well. 62,250 lbs of 20/40 C- Lite proppant behind pipe and 38,814 lbs in tubing & liner. Est top of sand —1248' `Tip screen out ISIP = 6550 psi ** *Job Complete * ** • FLUIDS PUMPED BBLS 19 HEC GEL 1 15.8 PPG CLASS G CEMENT 846 FRESH WATER 202 1% KCL 200 DIESEL 607 CRUDE 23 NEAT METH 17 60/40 METH 783 YF140LG X -LINK GEL 584 20# LINEAR GEL 186 LVT -200 (MINERAL OIL) 3,468 TOTAL FLUIDS PUMPED GALS 52 L65 SCALE INHIBITOR 65 F103 SURFACTANT 113 L64 CLAY STABILIZER 380 B882 GUAR POLYMER 28,367 J917 WIDEFRAC 100 ST 28,977 TOTAL FLUIDS PUMPED LBS 10 J134 ENZYME BREAKER 30 M275 MICROBIOCIDE 5 J218 BREAKER (POWDER) 220 J475 BREAKER (CAPSULATED) 101,046 20/40 C -LITE PROPANT 101,311 TOTAL TREE _' 6" CM/ WELLHEAD = GRAY SAFETY NOTES: * �IROME TBG & LNR * ** ACTUATOR = AXELSON El k -1 4A KB. ELEV = 74.82' 'BF. ELEV = 41.02' _KOP = 3200' 120" CONDUCTOR I 110? 1 2199' H4-1/2" OTIS SSSV NIP, ID = 3.813" I _ Max Angle = 62° @ 12077' Datum MD = 11580' Datum TV D = 8800' SS I 2602' H9-5/8" 9 -5/8" DV PKR I 113 -3 /8" CSG, 72 #, L -80, ID = 12.347" H 2678' I — , GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 6 2922 2921 5 CAM DMY RK 0 09/24/11 4 -1/2" TBG, 12.6 #, 13CR -80 NSCT — 3776' : 5 4407 4298 37 CAM DOME RK 16 11/18/11 XO TO 13CR -80 TDS 4 6756 5800 56 CAM DMY RK 0 09/24/11 3 8277 6722 49 CAM SO RK 20 11/18/11 Minimum ID = 3.75" @ 11404' 2 9404 7490 47 CAM DMY RK 0 03/14/93 4 -1/2" PARKER SWN NIPPLE 1 9508 7561 47 CAM DMY RK 0 09/24/11 9561' I— I9 -5/8" X 7" BKR TIEBACK SLV, ID = 6.123" I 'TOP OF 7" LNR 1-1 9561' 9568' F19 -5/8" X 7" BKR LTP & LNR HGR, ID = 6.250" I • ( ► � 9579' 1 - 1 7" LNR XO PIN, ID = 6.184" I • i 4 19-5/8" CSG, 47 #, L -80, ID = 8.681" H — 9700 MILLOUT WINDOW (X -14A) 9700' - 9750' 7" LNR, 29 #, NT -80S NSCC — 10842' I— , X0 TO 13CR -80 NSCC 7" LNR, 29 #, 13CR -80 NSCC —{ 11275' I--- X0 TO 13CR -80 FOX 4 -1/2" TBG, 12.6 #, 13CR -80 TDS — 11334' XO TO 13C R -80 NSCT TDS I 11336' H4-1/2" PKR SWS NIP, ID = 3.813" I *2 2 11356' I — I7 - 5/8" X 4 -1/2" BKR SABL -3 PKR, ID = 3.93" f 11387' H4 -1/2" PKR SWS NIP, ID = 3.813" I 11404' 1 - 1/2" PKR SWN NIP, ID = 3.750" I 4 -1/2" TBG, 12.6 #, 13CR -80 NSCT, 11417' .0152 bpf, ID = 3.958" 11417' I— I4 -1/2" WLEG, ID = 3.958" I PERFORATION SUMMARY I 11418' I - I ELMD TT LOGGED 04/14/93 I REF LOG: SWS MWD CDR ON 01/28 -29/93 I ANGLE AT TOP PERF: 48' @ 11602' Note: Refer to Production DB for historical perf data 11689' --I TOP OF CEMENT (09/02/11) 1 SIZE SPF INTERVAL Opn /Sqz DATE ► i i i ; i ; i ; i ; ; i , , 6 � 4 �� 11715' CTM — I TOP OF SAND (09 /02/11) I 3 -3/8" 6 11602 - 11625 0 02/15/95 ' 3 -3/8" 4 11754 - 11792 0 02/24/93 3 -3/8" 4 11843 - 11862 0 02/15/93 17" LNR, 29 #, 13CR -80 FOX, .0371 bpf, ID = 6.184" H 11997' I' - ' ' I PBTD I 12035' ∎ •�i�i�ii�i ► ∎ i • i • i • i • i • i� 17" LNR, 26 #, 13CR -80 FOX, .0383 bpf, ID = 6.276" H 12080' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/22/80 ORIGINAL COMPLETION 09/22/11 PJC DRAWING CORRECTIONS WELL: X -14A 06/23/83 RWO 10/04/11 JPK/JMD GLV C/O (09/25/11) PERMIT No: r 1921430 02/02/93 N2ES SIDETRACK (X -14A) 11/28/11 GJB /JMD GLV /O (11/18/11) API No: 50- 029 - 20474 -01 01/18/04 JDW/TLH CORRECTIONS (7" LNR) SEC 7, T1 ON, R14E, 565' FNL & 911' FEL 09/30/09 SEW /SV GLV C/O (07/20/09) 09/22/11 JJL/ PJC SAND DUMP/ CMT (9/3/11) BP Exploration (Alaska) OPERABLE: X -14A (PTD #1921430 pressure manageable by bleeds Page 1 Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWellIntegrityCoordinator @bp.com] Sent: Friday, February 04, 2011 9:04 PM 1 #- (c To: AK, D &C Well Integrity Coordinator; Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS GC3 &PCC OSM; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; AK, OPS Well Pad CX; Cismoski, Doug A; Engel, Harry R; 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 Cc: AK, D &C Well Integrity Coordinator; Holt, Ryan P (ASRC); Schultz, Kirsten L Subject: OPERABLE: X -14A (PTD #1921430) OA pressure manageable by bleeds Attachments: X- 14A.pdf; X -14A TIO Plot 2- 4- 11.doc All, An OA repressurization test was conducted on Producer X -14A (PTD #1921430) between 1/28-2/3. The OA pressure increased —8 psi /day making it manageable by bleeds. Therefore, the well has been reclassified as Operable and may continue on production. A wellbore schematic and TIO plot have been included for reference. «X- 14A.pdf» «X -14A TIO Plot 2- 4- 11.doc» Please call with any questions or concerns. Thank you, Torin Roschinger (alt. Jerry Murphy) Well Integrity Coordinator FEB 7 " Office (907) 659 -5102 Harmony Radio x2376 Cell (406) 570 -9630 Pager (907) 659 -5100 Ext. 1154 From: AK, D &C Well Integrity Coordinator Sent: Sunday, January 23, 2011 9:55 PM To: 'Maunder, Thomas E (DOA)'; 'Regg, James B (DOA)'; 'Schwartz, Guy L (DO' , AK, OPS GC3 &PCC OSM; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; AK, OP. ell Pad CX; Cismoski, Doug A; Engel, Harry R; AK, D &C Wireline Operations Team Lead; AK, •: Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East s Opt Engr; AK, OPS Prod Controllers; Schultz, Kirsten L Cc: AK, D &C Well Integrity Coordinator; Walker, Greg (D &C 1 inslow, Jack L (ASRC) Subject: UNDER EVALUATION: X -14A (PTD #1921430) - stained OA Pressure Over MOASP All, Producer X -14A (PTD #1921430) has conf ed sustained OA casing pressure above MOASP. The wellhead pressures were tubing /IA/OA =•ual to 300/1460/1100 on 1/19/2011. The well has been reclassified as Under Evaluation. Th- ell may remain online while work is conducted to attempt to restore integrity. 2/7/2011 PBU X -14A PTD 1921430 2/4/2011 TIO Pressures Plot Well: X -14 4,000 i 3,000 - - 0 — T6g f - IA 2,000 —j OA 0 O 0 00A On �afa 1,000 - t 11/06/10 11/13/10 11/20/10 11/27/10 12/04/10 12/11/10 12/18/10 12/25/10 01/01/11 01/08/11 01/15/11 01/22/11 01/29/11 • TREE = 6" CM/ WELLHEAD = GRAY SAFET ES: * * *CHROMETBGAND LNR * ** ACTUATOR = Of is - 1 4A KB. ELEV = _.. 74.82'- LEI= ... BF. ELEV = 41.02' KOP = 3200' Max Angle = 62 @ 12015' 2199' I—I4 -112" OTIS SSSV NIP, ID = 3.813" Datum MD = 11580' ral Datum TVD = 8800' SS = I 2602' H9-5/8" DV PKR I 113 -3/8" CSG, 72 #, L -80, ID = 12.347" I--' 2678' 1-41 ■ GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE To . 6 2922 2846 6 CAM DOME RK 16 07/20/09 5 4407 4219 39 CAM DMY RK 0 02/15/93 Minimum ID = 3.75" 11404 4 6756 5715 56 CAM DOME RK 16 07/20/09 3 8277 6647 50 CAM DMY RK 0 02/15/93 4 -1/2" PARKER SWN NIPPLE 2 9404 7415 47 CAM DMY RK 0 02/15/93 1 , 9508 7471 48 CAM SO RK 24 07/20/09 TOP OF 7" LNR I--I 9561' PERFORATION SUMMARY REF LOG: SWS MWD CDR ON 01/28 -29/93 ANGLE AT TOP PERF: 48' @ 11602' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE 3 -3/8" 6 11602 - 11625 0 02/15/95 3 -3/8" 4 11754 - 11792 0 02/24/93 3 -3/8" 4 11843 - 11862 0 02/15/93 MILLOUT WINDOW (X -14A) 9700' - 9750' 11336' I- 14-1/2" PKR SWS NIP, ID = 3.813" I 11356' H 7 -5/8" X 4 -1/2" BKR SABL -3 FKR, ID = 3.93" I TOP OF CEMENT 1-i 10305' I • L 11387' I4 -1/2" PKR SWS NIP, ID = 3.813" I 11404' I— 4 -1/2" PKR SWN NIP, 1 #6 111141 i. ID = 3.750" 1 # ∎ -"... 1111♦ 111 `� 1Nh 11417' —I4 -1/2" WLEG, ID = 3.958" 111 11111. 1111111111. 111N11 .• • • '1r I 11418' llama I* . 1 11 11 1 1 1 1 � � LOGGED 04/14/93 � 1 1 �t� 1 I9 -5/8" CSG, 47 #, L -80, ID = 8.681 " 11233' 4.0...1. ..0.14, 1'1 '' vs 10 . 0 4, .1.1..1.1 AI *141 4 -1(2" TBG, 12.6 #, 13 -CR, .0152 bpf, ID = 3.958" H 11417' *��v *14v *111 I PBTD H 12035' I all 7" LNR, 26 #, 13- CR -80, .0383 bpf, ID = 6.276" I--I 12077' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/22/80 ORIGINAL COMPLETION 09/30/09 SEW /SV GLV C/O (07/20/09) WELL: X -14A 07/07/93 SIDETRACK (X -14A) PERMIT No: 1921430 02/26/01 SIS -LG FINAL API No: 50- 029 - 20474 -01 03/29/02 RN /TP CORRECTIONS SEC 7, T10N, R14E 12/26/03 JDW/TLH CORRECTIONS 01/18/04 JDW/TLH CORRECTIONS (7" LNR) BP Exploration (Alaska) 08/25/08 ~` ~ ~~ ..... _~ O ~AS~,a ~t~~ ~chlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Wall .Inh 4 N0.4826 Company: State of Alaska ~ h1g, pr~ ~~ii +~{~ Alaska Oil & Gas Cons Comm ~l9lYi7~~ SC~ i V i.J~~ Attn: ChristineMahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 1 .,,. ne~~.l.,tl.,n n~re m r.,l.,~ r•n A-02 12086677 RST ~- ~ ( 07/23/08 1 A-24 12034903 RST - 06/18/08 1 A-13 12086676 RST (~ 07/23/08 1 1 G-02A 11968945 RST s 06/08/08 1 1 B-19A 12017500 RST / Q% 06/14/08 1 1 15-18A 12005216 MCNL Vo -1;,~ - 06/24/08 1 1 C-02 11982437 RST - / O 06/19/08 1 1 X-14A 11978452 CH EDIT PDC-GR (MEMORY DDL) - / 04/21/08 1 1 B-37 12034907 CH EDIT PDC-GR 06/10/08 1 V-207 11999031 MDT 07/23/08 1 1 V-207 11999031 MDT QUICKLOOK '~ 07/23/08 1 1 V-210 ~ 12096908 MEM INJ PROFILE 08/08/08 1 1 L-116 12071885 SBHP SURVEY /(p 08/16/08 1 1 C-37A 12005221 MEMORY CBL (REVISED) - ~ Q 07/28/08 1 1 B-18 11978471 USIT _. ~ /(Q ~ ~ 08/04/08 1 1 05-31A 12057635 LDL 'fit 6 07/21/08 1 1 13-29L1 11962614 LDL Q a _6 ~ 07/30!08 1 1 13-29L1 11966271 USIT - f (p 08/05/08 1 1 H-11 12017507 USIT 08/04/08 1 1 ~- w ~ -at rLGNAG NVI~IVVYYLCU<1C 1'fCV CIt'1 OT .71171Y11V~7 AIYIJ rfCIUF(fVI1Vla VIVC VVYT CAVrI I V: BP Exploration (Alaska) Inc. ~ ~• Petrotechnical Data Center LR2-1 + 900 E. Benson Blvd. '~ °-Y 4~ Anchorage, Alaska 99508 Date Delivered: ~~~J~I c, ~ `~j~~'~~ { ~:-.r ,.,, ~ ~ it u ~ ~.. . . Alaska Data & Consulting Services 2525 Gambell Street, Suite 40 Anchorage, AK 99503-283 ATTN: Beth Received by: • c~ u MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: THRU: FROM: Julie Heusser, Commissioner Tom Maunder, ~3-~~ P. I. Supervisor jeff jOnes, Petroleum Inspector DATE: SUBJECT: December 9, 2000 Safety Valve Tests Prudhoe Bay Field BPX / X-Pad SaturdaY, December 9, 2000: I traveled to BPX's X Pad in the Prudhoe Bay Field to witness Safety Valve System tests. Merv Liddelow, Bpx representative in charge of the testing, performed the tests in a safe and proficient manner. Of the 26 wells tested. 3 failures were witnessed. Well X-14A's SSV failed to close and well X-19B's pilot was frozen and the SSV failed to clOse. Mr. Liddelow indicated to me on 12/10/00 that these items have been corrected and successfully re-tested. The AOGCC test reports are attached for reference. I condUcted 26 well house inspections Concurrent with the SVS tests. A slight crude oil leak was noted on a wellhead flange of well X-19B. Mr. Liddelow indicated he would have this item addressed. No other exceptions were noted. SUMMARY: I witneSsed SVS tests and conducted well house inspections on BPX'S X Pad. 26 wells, 53 components tested, 3 failures. 26 well houses inspected. Attachments: SVs PBU X Pad 12-9-00 JJ NON'CONFIDENTIAL SVS PBU X Pad 12-9-00 JJ.doc Alaska Oil and Gas ConserVation Commission Safety Valve System Test Report Operator: BPx Operator Rep: Merv Liddelow AOGCC Rep: Jeff Jones Submitted By: jeff Jones Field/Unit/Pad: PBF/PBU/X Pad Separator psi: LPS 174 Date: 12/9/00 HPS 723 Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GIN J, Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE X-01 17905401 1,74 125 125 P P OIL X-02 1790690 174 1251 125 P P OIL X-03A 1980860 723 550 400 P P 0IL x-04 1790890 174 125 125 P P oil 'X-05 1791040 174 125 115 P P OIL X-06 1800090 X-07 1800130' 174 125 110 'P P OIL X-08 1800360 174 125 115 P P OIL x-09 1800280 X'lO 1800430 174 125 120 'P P OIL X-11A 1990780 2000 1950 P P P WAG X-12 1800440 174 125 1101 P P OIL X-13A 1930650 174 125 100 P P OIL X-14A 1921430 174 125 120 -P 5 OIL X-15 _1800740 174 125 125 P P OIL X-16 1811720 174 125 .125! P P OIL ,, X-17 1811690 723 55.0 5201 P P OIL 'X-18 1811620 174 125i 120 P P OIL X-19B 1961300 174 1251 0 2 5 OIL :X,20 1940670 X-21A 1991080! 174 125 110 P P OIL X-22 1931300! 174 125 110 P P OIL X-23 1840610 X-24A 1991250 X-25 1~40340 174 125 12C P- P OIL X-26 1~40300 - X-27 1840690 174 125 120 P P OIL , . X-28 1931140 · X-29 1931390 !X-30 1950410 174 125! 115 P P' OIL X-31 1931980 174 125! 120 P P OIL X-32 · 1931620 174 125 125 P P OIL, X-34 1931720 174 125 115 P P OIL X-35 1931990 174 125 90 P P 0]I, , Page 1 of 2 SVS PBU X Pad 12-9-00 JJ.xls Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GINJ, Number Number PSI PSI Trip Code Code Code Passed CAS or CYCLE X-36 1961670 Wells: 26 · ComponentS: 53 Failures: 3 Failure Rate: 5.6% [--190Day Remarks: 12/13/00 Page 2 of 2 SVS PBU X Pad 12-f. ,) ' oN OR BEFO STATE OF ALASKA ~- . ALAS'-"~-OIL AND GAS CONSERVATION COMMISSl REPORT SUNDRY WELL OPEilATIONS 1. Operations performed: Operation shutdown__ Stimulate__ Plugging__ Pull tubing Alter casing m Repair well_ Perforate__ Other__ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchoracle, Alaska 99519-6612 4. Location of well at surface 565' SNL, 911' WEL, SEC. 07, TION, R13E, UM At top of productive interval 920' SNL, 1859' WEL, SEC. 12, TION, R14E, UM At effective depth 876' SNL, 2066' WEL, SEC. 12, TION, R13E, UM At total depth 826' SNL, 2077' WEL, SEC. 12, TION, R13E, UM 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE= 74.82 AM,~L 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number X-14A (31-12-10-13) PBU 9. Permit number/approval number 92-143 / 10. APl number 50.029-20474-01 11. Field/Pool Prudhoe Off Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural .. Conductor 110 Surface 2644 Intermediate 10264 Production .. Liner 2516 Perforation depth: measured 12077 feet Plugs (measured) BKB 9202 feet 12035 feet Junk (measured) BKB 9173 feet Size Cemented Measured depth 20x30 8.6 c.v. concrete 144 13 3/8 3874 c.f. PF II 2678 9 5/8 1675/130 c.f. "G" 10300 7 400 c.f. 9561-12077 11843'- 11862', 11754'- 11792'; 11602;11625' true vertica~;ubsea 9042'- 9055', 8981'- 9007'; 8815'-8830' Tubing (size, grade, and measured depth)4 1/2", 13CR @ 11417 Packers and SSSV (type and measured depth)9 5/8" Baker packer at 11356'; 4 1/2" SSSV at 2199' True Vertical 'a~pth BKB 144 2678 8045 7596-9162 13. Stimulation or cement squeeze summar3See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Pdor to well operation 364 554 343 3500 Subsequent to operation 1098 380 466 3400 15. Attachments I 16. Status of well classification as: Copies of Logs and Surveys run I Daily Report of Well Operations.,~ I Oil× Gas Suspended 17. I here..b.y ce/~tify thrat/the fo)/C'going is true/an~orrect to the best of my knowledge. Form I 06/15/8~ Tubing Pressure 268 294 Service SUBMIT IN DUPLICATE X-14A DESCRIPTION OF WORK COMPLETED Stimulation Operation 09/01/97 A Tubing Wash and Acid Stimulation was performed using the following fluids: SUMMARY Pumped 150 bbls of filtered seawater @ 8 bpm and 70 psig to Icad well. Pumped 40 bbls of 15% Hcl/10% Xylene followed by 133 bbls filtered seawater for tubing wash. Treatment was 2.6 bpm @ 0 psig. Flowed well back recovering spent acid. Pumped 120 bbls of 5% Hcl acid stimulation followed by 290 bbls (100 bbls overflush + 190 bbls displacement) filtered seawater. Treatment was 8.5 bpm @ 500 psig (average). Well was flowed back through Trico. Fluid Summary 573 I Seawater. 120 I 5% HCL 40 ! 15% HCL/10% Xylene 733I Total Stimulation Operation O9/O4/97 A HCL Scale Inhibitor treatment was performed-using the following fluids: SUMMARY Pumped 140 bbl FSW followed by 120 bbl (By Dowell bbl counter) 10% B34 scale inhibitor and 278 bbl FSW. Saw very little change in injectivity once well was fluid packed. Well was on vacuum almost immediately after pumping stopped. Fluid Summary 418 I Fresh Seawater. 120 I 10% B34 Scale Inhibitor ! 538 ! Total STATE OF ALASKA AL,,,$KA OIL AND GAS CONSERVATION COMMISo~ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging__ Pull tubing__ Alter casing I Repair well Perforate X Other / 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 565' SNL, 911' WEL, SEC. 07, TION, R13E, UM At top of productive interval 920' SNL, 1859' WEL, SEC. 12, TION, R14E, UM At effective depth 876' SNL, 2066' WEL, SEC. 12, TION, R13E, UM At total depth 826' SNL, 2077' WEL, SEC. 12, TION, R13E, UM ORIGINAL 6. Datum elevation (DF or KB) KBE = 74.82 AMSL feet 7, Unit or Property name Prudhoe Bay Unit 8. Well number X-14A (31-12-10-13) PBU 9. Permit number/approval number 92-143 / 10. APl number 50- 029-20474-01 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2644 Intermediate 10264 Production -- Liner 2516 Perforation depth: measured 12077 feet BKB 9202 feet 12035 feet BKB 9173 feet Plugs (measured) Junk (measured) Size Cemented Measured depth True vertical depth BKB 20x30 8.6 c.y. concrete 144 144 13 3/8 3874 c.f. PF II 2678 2678 9 5/8 1675/130 c.f. "G" f 0300 8045 7 400 c.f. 9561-12077 7596-9162 11843'- 11862', 11754'- 11792' true vertical subsea 9042'- 9055', 8981'- 9007' Tubing (size, grade, and measured depth) 4 1/2", 13CR @ 11417 Packers and SSSV (,ypeand measured depth) 9 5/8" Baker packerat 11356'; 41/2" SSSVat 2199' R E C E IV E D 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure MAR 1 9 1996 Alaska 011 & Gas Cons. C0mmissio~ Anchorage 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 364 554 343 3500 1098 380 466 3400 Tubing Pressure 268 294 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Op~ations Oil X Gas Suspended 17. I here_by certify that the/f'~r,egoing i~ tr,~,~and correct to the best of my knowledge. S~gned , ~ Title TechnicalAssistant III Service Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE WELL X-14a (44-01-10-13) Addperf 2/15/95 The following additional interval were perforated using3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11602'-11625' MD Stimulation Operation 3/19/95 A Bullhead HCL Acid Wash Treatment was performed using the following fluids: OPERATIONS SUMMARY --. PUMPED THE BULL HEAD ACID TREATMENT AND HCL STIMULATION AS PER PROGRAM WITH THE FOLLOWING EXCEPTIONS. FOR THE TUBING WASH PUMPED 165 BBL SEAWATER SPEAR AS A BUFFER TO PREVENT ACID CONTACT WITH PERFS. DISPLACED ACID WITH DIESEL AS AN EFFORT TO PREVENT PUSHING SPENT TUBING ACID TO THE PERFSTOOK FLOW-BACK SAMPLES AS PER PROGRAM. SEE FLUIDS PUMPED SUMMARY BELOW. BBLS. 165 40 133 120 188 _. FLUIDS PUMPED DESCRIPTION Seawater spear. 15% HCI/10% Xylene "chrome" Diesel Displacement 5% HC1 "chrome" with Iron sequestering agents. Seawater displacement LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 6 March 1995 Transmittal of Data Sent by: ANCH.EXPRESS Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION ~ ff X-25 1 PLS FINAL BL+RF . Run ~ 1 Run ~ 1 ECC No. 5003.01 5887.11 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 20 February 1995 RE: Transmittal of Data Sent by: ANCH.EXPRESS Dear Sir/Madam, Enclosed, please find the data as described below: WELL llb I DESCRIPTION PLS/STATIC FINAL BLF PLS/STATIC BL+RF PFC/PERF FINAL BL+RF PFC/PERF FINAL BL+RF ECC No. Run # 1 5788.07 Run # 1 5867.07 Run # 1 5887.10 Run # 1 5995.03 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: .... ~se sfgn and re+~urn BP EIVED ---- ..... ¢E8__2 2 1995 Da~e ~ka 0il & Gas Cons. G0mmissi0n Anchorage PERMIT DATA 92-143 6038 92-143 5981 92-143 5688 92-143 5525 92-143 SURVEY 92-143 SURVEY 92-143 DAILY WELL OP 92-143 407 92-143 SBT/GR 92-143 PROD 92-143 PROD 92-143 PFC/GR 92-143 PFC 92-143 PFC 92-143 PDK-100/GR 92-143 CN/GR 92-!43 CL 92-143 CDR/PAR/GR/NDA CDR/PAR/GR/NDA AOGCC Individual Well. Geological Materials inve£~tory DATA_PLUS ------------------------------------------ T 11288-12062 CDR CORRECTED T 11288-12062 CDR T 11531-11982 PDK-100/GR/BX 1 T 11529-12034 CH/CN/GR R 0.00-12015 GYRODATA R 9700-11'572 ANADRILL R 01/04/-02/02/93 R COMP DATE:02/15/93 L 11400-12000 L 9345-11950 L 11250-11998 L 11300-12006 L 11680-11891 L 11686-11940 L 11550-12000 L 11550-12034 L 9990-10230 L 11300-12075 FINAL L 11300-12075 TVD RUN Are dry ditch samples required? yes ~n~) And received? Was the well cored? yes ~ Analysis & description received? Are well tests required?~yes ~ Received? yes~ Well is in compliance Initial COMMENTS Page' Date' 1 01/09/95 DATE_RECVD 03/15/94 01/28/94 07/06/93 02/22/93 04/23/93 03/26/93 03/26/93 i 04/05/93 1 07/19/93 1 03/15/93 1 03/10/93 1 05/12/93 1 03/01/93 1 04/05/93 1 03/01/93 1 01/26/93 1 01/28/93 1 01/28/93 yes ~ yes~ STATE OF ALASKA ALA,C---'"OIL AND GAS CONSERVATION COMMISSI¢ REPORT Or: SUNDRY WELL OPEr',ATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing Alter casing Repair well Perforate X Other × 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 565'SNL, 911'WEL, SEC. 07, TION, R13E, UM At top of productive interval 920' SNL, 1859' WEL, SEC. 12, TION, R14E, UM At effective depth 876'SNL, 2066' WEL, SEC. 12, TION, R13E, UM At total depth 826'SNL, 2077' WEL, SEC. 12, TION, R13E, UM 5. Type of Well: Development X Exploratory Stratigraphic . Service 6. Datum elevation (DF or KB) KBE = 74.82 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-14A (31-12-10-13) PBU 9. Permit number/approval number 92-143 / 10. APl number 50- 029-20474-01 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 12077 feet BKB 9202 feet 12035 feet BKB 9173 feet Plugs (measured) Junk (measured) Casing Length Structural -- Conductor 110 Surface 2644 Intermediate 10264 Production -- Liner 2516 Perforation depth: measured Size ORIGINAL 20x30 13 3/8 9 5/8 Cemented Measured depth True vertical depth BKB 8.6 c.y. concrete 144 144 3874 c.f. PF I/ 2678 2678 1675/130 c.f. "G" ~0300 8045 7 400 c.f. 11843' - 11862', 11754' - 11792' true vertical subsea 9042'- 9055', 8981'- 9007' 9561 - 120 77 7596- 9162 RECEIVED Tubing (size, grade, and measured depth) 4 1/2", 130R @ 11417 JUN 2 8 i99d- ~;.laska 0ii & C~as Cons. Commission Packers and SSSV (type and measured depth) 9 5/8" Baker packer at 11356'; 4 1/2" SSSV at 2199' ^nchora~e 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 280 414 283 760 231 Subsequent to operation 590 419 600 1540 247 15. Attachments I 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations Oil X Gas Suspended . 17. I hereby certify that the foreg.o~is true and correct to the best of my knowledge. Form 10-Z0-'4 Rev 06/15/88 "-,,/ Service I Date ~/~,.~7y'7/ I SUBMIT IN DU'PLIG'ATE 04118/93 04~0~3 WELL X-14A(31-12-10-13) Reperf/HydrauHc Fracture The following interval were reperforatexl using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11754' - 11792' MD Performed a Hydraulic Fracture using the following fluids: FRAC TREATMENT "FLUSH" JOB. Pumped 42.8 M# CL (37.4 M# 20/40 CL lead & 5.3 M# 16/20 CL tail). Design CL = 40 M#. 38.8 M# behind pipe & 4.0 M# left in liner. Actual Sand:Pad = 21.5:1. Fluid quality excellent. The STP increase began with 2 ppg at perfs (design Tso was 4 ppg at perfs). Post Frac ISlP was 3450 psi, a 2090 psi increase. TG = 0.83 psi/ft. NWBf = 670 psi (?). OPERATIONAL PROBLEMS NONE- flawless job FLUIDS PUMPED DOWNHOLE INJ TEST #1' 0 BBLS DIESEL TO SET TREE SAVER 320 BBLS 20# GEL INJECTIVITY TEST DATA FRAC #1' 20 BBLS 40# GEL PREPAD TO ESTABLISH RATE 110 BBLS 40# X-LINK GEL PAD W/0ESL (*** GAL) 176 BBLS 20# GEL DATA FRAC FLUSH 5 BBLS DSL TO FREEZE PROTECT WELL FRAC: 20 BBLS 40# GEL PREPAD TO ESTABLISH RATE 43 BBLS 40# X-LINK GEL PAD W/NOESL 15 Dirty 1 PPG 3 2 PPG 3 3 PPG 6 4 PPG 9 5 PPG 9 6 PPG 12 7 PPG 129 8 PPG 0 9 PPG 0 10 PPG 176 20~ LINEAR GEL FLUSH LOAD VOLUME: 1076 (TOTAL FLUIDS PUMPED DOWN HOLE) 75 Total diesel pumped downhole 100 diesel recovered fjh 6/25/94 Oil & Gas Cons. Anch0ra~e PERMIT DATA 92-143 CL 92-143 CN/GR 92-143 PDK-100/GR 92-143 PFC 92-143 PFC 92-143 PFC/GR 92-143 PROD 92-143 PROD 92-143 SBT/GR 92-143 407 92-143 DAILY WELL OP 92-143 SURVEY A~GCC Individual Well Geological Materials Inventory T DATA_PLUS L CH L CH L CH L 11680-11891 L CH L CH L 9345-11950 L CH 92-143 SURVEY L CH R COMP DATE:02/15/93 R 01/04/-02/02/93 R 0.00-12015 GYRODATA R 9700-11572 92-143 5525 T CH/CNL 92-143 5688 T 11531-11982 92-143 5981 92-143 6038 T 11288-12062, OH-CDR 1 T 11288-12062, OH-CDR(LWD) 1 Are dry ditch samples required? yes ~And received? Was the well cored? yes~nalysis & description received? Are well tests required~y~es ~Received? ye~~ Well is in compliance I~i~al Comments ~ QpA~~-_. ~'~. ~~ ~O~ ~ ~ t 6°.~ Page: 1 Date: 04/18/94 RUN DATE_RECVD 01/26/93 03/01/93 04/05/93 05/12/93 03/01/93 03/10/93 07/19/93 03/15/93 04/05/93 03/26/93 04/23/93 03/26/93 02/22/93 07/06/93 01/28/94 03/15/94 ADDITIONAL TAPES:* BP-ANCH ARCO-ANCH AK OIL & GAS CONS. COMM.-ANCH EXXON-HOUSTON PHILLIPS-HOUSTON SCHLUMBERGER GEOQUEST INTERPRETATION ANDCOMPUTING SERVICES 500 W. INTERNATIONAL AIRPORT ROAD ANCHORAGE, ALASKA 99518 No. 8615 COMPANY LOCATION ATTENTION WELL NAME SERVICES '~ NO. OF BOXES: JOB NO. : ADD'L TAPES : PLEASE NOTE: WELL NAME : SERVICES : STATE OF ALASKA DATE AK OiL & GAS COM3E~<vAizUN COMM. 3001 PORCUPINE DRIVE LARRY GRANT X-14A~ 1~ 0 ~H~kED IT TPAE .(LWD) ONE 93046 3-28-94 WELL NAME SERVICES NO. OF BOXES: JOB NO. · ADD'L TAPES · TAPE REISSUED DUE TO ERROR WITH ASSIGNIIENT OF CURVES IN 1ST FILE WELL NAME ' SERVICES ' NO. OF BOXES: JOB NO. · ADD'L TAPES · NO. Of BOXES: JOB NO. · ADD'L TAPES · WELL NAME · SERVICES ' NO. OF BOXES: JOB NO, ' ADD;L TAPES · SCHLUMBERGER COURIER: DATE DELIVERED: WELL NAME : SERVICES : · ~//,~,., .~ .. NO. OF BOXES: JOB NO. : V RECEIVED BY: GEORGE'S COURIER SERVIO~ l 344-3323 1359'74 FROM ADDRESS ~ ~u~ST ~NT'C~TiONAL AIRPORT ROAD C~TY~CHORAGE STATE ~,L~ SHIPPER J DATE~~.~'/~,~/' "~-~J TIME ADDRESS .... CITY STATE ZIP ATTENTION PHONE INSTRUCTIONS ' ...~ . ' v,/ ,," .~ SAME DAY '~]' 24 HOUR [] P/U BY 3PM [] ONE HOUR CASE NO. COURT DOCUMENTS ONE HOUR SAME DAY 24 HOUR OTHER TOTAL X TIME No. 8572 SCHLUMBERGER GEOQUEST INTERPRETATION AND COMPUTING SERVICES 500 W. INTERNATIO .NAL AIRPORT ROAD ANCHORAGE, ALASKA 99518 STATE OF.ALASKA COMPANY · AK OIL & GAS CONS. COMM. DATE ' MARCH 14, 1994 LOCATION ' 3001 PORCUPINE DR. ATTENTIONoT~.._[~' LARRY GRANT WELL NAME · X- 14A (RED0) WELL NAME SERVICESq~' 7.z~ I ~.ED IT TAPE (LWD) -- C?~ 12, SERVICES · o NO. OF BOXES: I NO. OF BOXES' JOB NO. · 93046 JOB NO. · ADD'L TAPES ' --- ADD'L TAPES ' WELL NAME · D-OTA WELL NAME · :~=L~o;Sfi' 1 ~QJ~.EDIT TAPE (LWD)-CJb~I~b~ SERVICES · ] BLUEL!NE & I RFOLPED SERVICES · ,,'/SEPIA OF THE CDR-lgv-I'.~D I 0~5- o- 115 ~o $ ~j NO. OF BOXES: JOB NO. · INCLUDED IN ABOVE BOX :~: NO' OF BOXES: ..~ 9 4014 ~!' JOB NO. ' ADD'L TAPES · ADD'L TAPES ' WELL NAME · SERVICES · NO. OF BOXES: JOB NO. ' ADD'L TAPES · WELL NAME SERVICES NO, OF BOXES: JOB NO. ' ADD'L TAPES · REC .'iVED 1994 Oil & Gas Co~ -.. No. 8433 COMPANY ' LOCATION · ATTENTION WELL NAME SERVICES · NO. OF BOXES: JOB NO. · ADD'L TAPES · SCHLUMBERGER GEOQUEST INTERPRETATION AND COMPUTING SERVICES 500 W. INTERNATIONAL AIRPORT ROAD ANCHORAGE, ALASKA 99518 STATE OF ALASKA ALASKA OIL & GAS CONS.COMM. DATE : 3001 PORCUPINE DR. LARRY GRANT M-06A WELL NAME · 1 0(~H~jLIS TAPE (LWD) SERVICES ' ~,~r,- r.~ · I NO. OFBOXES: 93338 JOB NO. -' ADD'LTAPES · JANAURY 25, 1994 WELL NAME SERVICES ' NO. OF BOXES: P-08 WELL NAME · I(~LIS TAPE (LWD) SERVICES ' . 're/ a nc, u INCLUDED IN ABOVE BOX JOB NO. · q3565 ADD'L TAPES · WELL NAME SERVICES X- 14A 1~u~L[STAPE L~D) I CDR & CDR TVD BLUEL[NE & ~F~IBFD fiFPIA NO. OFBOXES: JOB NO. ' INCLUDED IN ABOVE BOX 93046 ADD'LTAPES · NO. OF BOXES: JOB NO. · ADD'L TAPES · WELL NAME : SERVICES : NO. OF BOXES: JOB NO. : ADD'L TAPES : I I N)O.--- p.-07~ SCHLUMBERGER COURIER: DATE DELIVERED: RECEIVED BY: BP EXPLORATION October 19, 1993 BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Larry Grant Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 Mr. Grant: Enclosed are the available materials that the AOGCC requested in your fax dated May, 1993. WELL LOG TYPE/TAPE (w/listing). SERVICE CO. BPX TAPE NO,. DIU c~O--[~?~ 3-25/M-27 +-~5D55 GCT, Run 1 b--~tSd --'Sch., #74361 ~ ~ LWD-CDN/GR W/DLL-GR I~,5- IL~tSq' "S'~h., #74347 ~5~ 3'7 LWD-CDN/GR t~t~--Jq ~q:' ,--Sch., #74347 DIU 1-11/SN-04 ~5'g3u~-O~FL-GR/DLL/MLL/ZDL-CN/CAL I%?~-t-'lq530~tlas, 3/30/91 ~5~./6CT, Run 1 ~;L-~lur~q&' Sch., #74487 W07654 W07691 W07692 EN0647 W07722 DIU 3-29/J-32 ~32"~R [ztc[O-'[~J-~ffo' Atlas, 12/31/90 EN0628 ~ ~::z°,.-E1~R/RLL/GRC/RHOB/CNP/ROP/DIR ~[~' Sperm, ~AKRB901254 W07563 ~ 5~5~ ~D ~t~o-l~' Sperm, 02/08/91 EN0631 ~E~ ~T-Borax, Run 2 ~~,5-[~' Sch.,ff425542 W08059 ~ 5~ GCT/CET/CBT, Files 4, 7, 9, 13-16 J~u~' Sch., EN0637 ~ ¢S~~T-P, Run 1, Fii~~ ~~ Sch., 391489 W07911 ~~T, Run I K E/V E ~ ' Sch., ~7442~ ~ W07698 BPX OPE~TED PBU pad wells O~T ~9 ~ J4 --''~~~~ PB P 1 er i reque~[-~rAla k Ol~,~Gas E0 . ~ -' Thes~ere U - 3, p mt no. 90-111, ov~~~tions, not found in the well file. There is no indication, from the wells drilling'~"'~--H~st~; that any sidewall cores were ever obtained. PBU P-15, permit no. 90-F6, request for RFT sepia and blueline. No RFT was run for this well, however, an FMT/GR was run. We do not have copies of the FMT/GR in our well files and are trying to obtain them from Atlas wireline. PBU X-14A, permit no. 92-143, request for DLL/MLI_/BH/AC/GR w/sepias and bluelines. This well was drilled and logged in Feb./March 1993. BPX has no OH logs for this well in the well files. Atlas was the logging company and they were unable to get downhole with wireline tools. Chris Barnette, Atlas service company representative, is trying to obtain information as to the availability of MWD logs for this well. BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 ~xist." It has 5or been~E-bTilfed. Sorry about the delay and hopefully, in the future, we will have fewer data compliance issues to fulfill. If you have any questions, please don't hesit~ate to contact me. Sincerely, BPX Petro,technical Data Center RE¢E VED OCT 1 9 199~ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 07/14/93 T# 84765 BPX/PBU C~~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_39~5'~% ~ ~ CPE~ -~ 06/10/93 ~1 N-17 ~%'~% CCL 07/11/93 #t X-14A PRODUCTION LOG 07/10/93 #1 9150.00- 9400.00 ATLAS 5 " 8890.00- 9130.00 ATLAS 5 " 9345.00-11950.00 ATLAS 5 " Information Control Well Records BP EXPLORATION t. '~BP Exploration (Alaska)Inc. ..~-.900 East Benson Boulevard P.O. Box 196612 .~Anchorage, Alaska 99519-6612 DATE: 06/08/93 T# 84645 BPX/PBU~GNETIC TAPES Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. S-33 CH/PDK-100 FIN 03/28/93 #1 8969.00- 9265.00 1600BPI API#500292229300 9375->TP# CH/PDK-100 FIN 03/27/93 #1 11531.00-11982.00 1600BPI API#500292047401_ 9376->TP# ATLAS REF#5750.06 ATLAS REF#5887.08 Information Control Well Records RECEIVED JUL 0 6 19,93 Alaska Oil & Gas Cons. CommLsslon Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 BP/PBU~GS DATE: 04/22/93 T# 84495 Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. S-38 PFC X-14A PFC Information Control Well Records 04/18/93 #1 04/18/93 #1 9300.00- 9480.00 ATLAS 5 " 11680.00-11891.00 ATLAS 5 " RECEIVED APR 1 2 ~993 Alaska 0ii & Gas Co.s. Com~io" A~chorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 BP CH LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. DATE: 03-26-93 T# 84484 RECEIVED APR 0 5 199, Alaska Oil & Gas Cons. CommissJOil Anchorage A-32'%~'%'''''1 (~0 CH J-22 ~7-'17 CH J- 24 <~[l"f-Z~ CH S-36 °/Z"II(~ CH x-14A 9Z-lqZ H 03/20/93 REF#124709 03/18/93 REF#124815 03/20/93 REF#124817 03/22/93 REF#124774 03/21/93 REF#124773 VERTILOG (4.5" TUBING) ATLAS PFC GAMMA RAY (PERFORAT ATLAS PFC GAMMA RAY (PERFORAT ATLAS PRODUCTION LOGGING SERV ATLAS SEGMENTED BOND LOG;GAMM ATLAS Information Services Well Records BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard PO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 04/01/93 T# 84417 BP/PBU CH LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. _ _-18 08 ~S- 3 7 q~X-14A Information Control Well Records PRODUCTION LOG 03/24/93 PFC 03/30/93 PRODUCTION LOG 03/25/93 PRODUCTION LOG 03/21/93 PRODUCTION LOG 03/29/93 PERF 03/25/93 PRODUCTION LOG 03/23/93 PRODUCTION LOG 03/26/93 PRODUCTION LOG 03/22/93 PRODUCTION LOG 03/22/93 PDK-100/GR 03/27/93 #1 #1 #1 #1 #1 #1 #1 #1 #1 #1 #1 11000.00-11400.00 9350.00- 9595.00 9900.00-10190.00 12050.00-12460.00 9950.QO- 10300.00 9500.00- 9782.00 9100.00- 9590.00 9750.-00-10080.00 9000.00- 9680.00 9000.00- 9680.00 11550.00-12000.00 ATLAS 5" ATLAS 5" ATLAS 5" ATLAS 5" ATLAS 5" ATLAS 5" ATLAS 5" ATLAS 5" ATLAS 5" ATLAS 5" ATLAS 5" RECEIVED APR 0 5 199 Alaska 011 & Gas Cons. Commission Anchorage "-'-'~'STATE OF ALASKA .... [ RIGINAL ALASKA OIL AND GAS CONSERVATION COMMISSI WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Slatus of Well Classification of Service Well OIL [] GAS r-I SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number BP Exploration 92-143 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 50- 029-20474-01 4. Location of well at surface 9. Unit or Lease Name ............... Prudhoe Bay Unit 565'SNL, 911'WEL, SEC. 7, TION, R14E, UM ~ 0i~/l~;~'~T~i'~ ~ ~;':--'~-'~"~'~'~'i lO. Well Number At Top Producing Interval ~ 920' SNL, 1859' WEL, SEC. 12, T10N, R13E, UM i'2'-z~,~_ i i--~ ~. ......... X-14A (31-12-10-13) At Total Depth ~ ~ ~':~ ~:;" ~ ~ ' ; ~ i i:'~-. ~',..~,~.._~....~ Prudhoe Bay Field/Prudhoe Bay Pool 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 74.82' I ADL 28313 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if olfshore 16. No. of Completions 1/8/93 1/28/93 2/15/93I N/Aeet MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey ~20. Depth where SSSV set ~21. Thickness of Permafrost / 12077' MD/9202' TVD 12035' MD/9173' TVD YES D( No [] 2199feet MD ! 2100' (Approx.) 22, Type Electric or Other Logs Run DLL/MLL/GR/BHC/C~N"Tr/TEMP 23. CASING, LINER AND CEMENTING RECORD SEn'lNG DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEM~ RECORD AMOUNT PULLED 20" x 30' Insulated Conductor Surface 11 O' 36" 8. 6 cu yds concrete 13-3/8' 72# L-80 Surface 2678' 17-1/2" 3874 cufl PF il 9-5/8' 47# L-80 Surface 10300' 12-1/4" 1675 cufl "G"/130 cufi PF "C" 7' 26# 13CR80 9561' 12077' 8-1/2" 561 cufl Class "G" 24. PeHorations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET {MD) Gun Diameter 3-3/8" 4spf 4-1/2", 13CR 11417' 11356' MD TVD 11843'-11862' 9042;9055' 11754'-11792' 8981;9007' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. ,. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRODUCTION TEST D,~'te Firsl Production IMethod of Operation (Flowing, 9as lift, etc.) 2/15/93 I Gas Id'ft Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD ~ I Flow Tubing Casing Pressure CALCULATED..~ OIL-BBL GAS-MCF WATER-BBL g)lL GRAVITY-APl (corr) Press. 24-HOUR RATE ~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RE E VED AJaska 0il A Gas Cons. Ooramiss[o~ Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE ,~=e. 30. GEOLOGIC MARKERS t-ORMATION 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 11602' 8877' Shublik 11630' 8896' Sadlerochit 11750' 8978' ,Alaske Oil & Gas Cons. C0rnmissi0~ Anchorage 34. UST or ^w^cHU ?s ........ ..... , , 32. I hereby certify that the feregoing is true and correct to the best of my knowledge ..' · : , ....... /'<~: ~:'~'-' .., Title Drilling Engineer Suoervisor Date ~-//-)~///~J~' , ............ 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- lng 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 DAILY OPERATIONS PAGE: 1 WELL: X-14A BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 01/03/93 04:00 SPUD: 01/08/93 08:00 RELEASE: OPERATION: DRLG RIG: NABORS 2ES WO/C RIG: NABORS 2ES 01/04/93 ( 1) TD:12312 PB:10665 TESTING BOP'S MW: 8.5 Seawater CHANGE LINES & CONTINUE KILLING WELL. N/D TREE. N/U BOP'S. TEST BOP'S. P/U GRAYT EST PLUG AND TEST BOP'S. 01/05/93 (2) TD:10315 PB:10587 01/06/93 (3) TD:10315 PB:10587 01/07/93 (4) TD: 10050' ( 0) 01/08/93 ( 5) TD:10307' ( 257) 01/09/93 (6) TD:10630' ( 323) CUT 9-5/8" SECTION MW: 8.5 Seawater CONTINUE TESTING BOP'S. P/U BHA#i. SLIP DRILLING LINE 40' CONTINUE RIH. BROKE MAIN DRIVE CHAIN. CONTINUE RIH. CHANGE OVER F 8.5 PPG SEAWATER TO 9.8 PPG MUD. CHECK TORQUE. RIH TO 10339' MW: 9.8 KCl CONTINUE MILLING AT 5-6 FT/HR. CONTINUE CUTTING 9-5/8" CASING 235 UP 150 DN. CUT CASING TO 10360'. PUMP LOW VIS SWEEP SURFACE TO SURFACE. POH WITH BHA #1. MU MULE SHOE AND RIH TO 10339. RIH WITH BHA #2 MW: 9.8 VIS: 83 WASH & REAM F/ 10270'-10460' PUMP 26 BBLS WATER, 43 BBLS "G" CMT W/ .8% CD-32, .15% FL-52. .08% A-2. 1 GHS FP-67. DISP. POOH 17 STDS. TOC @ 9960'. CIRC. SQZ SMT W/2000 PSI. POOH. TEST BOPE. RIH W/ BHA #2. RIH WITH BHA #3 MW: 9.8 VIS: 57 RIH FILL PIPE AT 5100 & 9330. TAG OBSTRUCTION AT 9882. WASH & REAM 9881-10011. DRILL CEMENT 10011-10293. ORIENT AND SLIDE 10293 TO 10307. POH. PULL TIGHT 10275-10180 35 OVER. NO INDICATION AT 9989. POH WITH BHA #2. LD BHA #2. PU BHA#3. RIH. DRILING AT 10630 MW: 9.8 VIS: 48 RIH. WASHF ROM 10273 TO 10307. ORIENT AND SLIDE 10307 TO 10365. ROTATE 10365 TO 10393, SLIDE 10393 TO 10410, ROTATE 10410 TO 10425, SLIDE 10425 TO 10442, ROATATE 10442 TO 10457, SLIDE 10457 TO 10473, ROTATE 10473 TO 10488. SLIDE 10488 TO 10505, ROTATE 10505 TO 10520, SLIDE 10520 TO 10536, ROTATE 10536 TO 10551, SLIDE 10551 TO 10568, ROT 10568 TO 10583, SLIDE 10583 TO 10600, ROT 10600 TO 10615. Alaska, Oil & Gas Cons, (;ommlss~'°r~ Anchor.~e WELL : X-14A OPERATION: RIG : NABORS 2ES PAGE: 2 01/10/93 ( 7) TD:10630' ( 0) 01/11/93 ( 8) TD:10630' ( 0) 01/12/93 ( 9) TD:10630' ( 0) 01/13/93 (10) TD:10140' ( 0) 01/14/93 (11) TD:10320' ( 180) 01/15/93 (12) TD:10406' ( 86) POH WITH DP MW: 9.8 VIS: 0 ROTATE 10630 TO 10645, SLIDE 10645-10682, ROTATE 10682-10722, SLIDE 10722-10753, ROTATE 10753-10785. PU TO REAM KELLY AND CONNCETION. PULL 20 K OVER & PACKED OFF BIT AT 10712. SET BUSHING IN TO TABLE AND ROTATE DOWN 1 FT AT A TIME. 40 RPM 28-300 AMP. PACKOFF. BIT AT 10755. TIE IN FREE POINT MW:10.2 VIS: 62 CONTINUE TO POH CHECKING EVERY CONNECTION. MU BHA#4. RIH WITH BHA#4 TO 10150' PBU KELLY 240 UP 130 DN. RECIPROCATE THE DP 10140-10170. TAG TOP OF FISH AT 10184'. RU ATLAS TO MAKE FREE POINT. RIH TO TIE IN. CCL FAILED POH. RIH WITH NEW CCL. TIE IN FREE POINT. DRILLING/CLEANOUT 10385' MW:10.2 VIS: 65 POH WITH WIRELINE & FREE POINT TOOLS. MU STRING SHOT. RIH & TIE IN. BACK OFF AT 10387. POH WITH WIRELINE. CUT & SLIP DRILL LINE. PUMP PILL. P OH SLOW DUE TO HIGH WINDS. MU BHA#5. RIH. BREAK CIRCULATION. START WASH & REAM TO 10074 TO 10300. TAG LEGDE AT 10347 ATTEMPT TP SIDE TRACK. P.O.O.H. MW:10.2 VIS: 68 CONTINUE C/O SECTION F/10300' AND TO TOP OF FISH 10387' PUL LUP TO 10331' ATTEMPT LOW SIDE SIDE TRACT. RUN INTO FISH @ 10387' POOH STAND BACK BHA. P/U 4-1/2" MULE SHOE AND RIH OPEN ENDED TO 10300' TOP OF SECTION. WASH THROUGH SECTION F/10300' TO TOP OF FISH @ 10387' DYNA-DRIL & KICK OFF #2 MW:10.2 VIS: 68 CONTINUE POOH W/OPEN ENDED DP AFTER SETTING KICK OFF PLUG #2 F/ 10387' TO ESTIMATED 10140'. CONTINUE RIH BREAK CIRCULATION @ 4000, 700 & 9950'. P/U SINGLES AND TAG CEMENT @ 10069'. C/O CEMENT F/10069' TO 10305'. ORIENT MWD TO 60 DEGREES RIGHT OF HIGH SIDE & DYNA-DRIL F/10305'-10320' PBU BHA#7 SECTION MILL MW:10.2 VIS: 58 CONTINUE DYNA-DRILL KICK OFF PLUG #2 F/10320'. HOLE STARTED CAVING @ 10340' MADE CONNECTION AND HAD 10' FILL. CROSSED OVER 9-5/8" STUB @ 10360 AND OVER FISH @ 10387' SLIDING THE HOLE SECTION. ROTATED F/10390'-10406'. CIRC. REAM BACK TO BOTTOM @ 10406'. HIT BRIDGE @ 10376' CIRC. POOH. P.U BHA #7. Gas Cons, (dorm-pisstoi'". Anchorage WELL : X-14A OPERATION: RIG : NABORS 2ES PAGE: 3 01/16/93 (13) TD: 9733' ( 0) 01/17/93 (14) TD: 9750' ( 17) 01/18/93 (15) TD: 9713' ( 0) 01/19/93 (16) TD: 10096' ( 383) 01/20/93 (17) TD:10439' ( 343) 01/21/93 (18) TD:10439' ( 0) 01/22/93 (19) TD:10565' ( 126) CUTTING SECTION %2 @ 9733 MW:10.2 VIS:ll2 P/U AND MAKE UP SERVCO' SECTION MILL %2. RIH W/BHA #7 TO 10100'. CONTINUE MIXING 30 BBL 18 PPG PILL AND SPOT F/10100' UP TO 9700' ON TOP OF 18 PPG PILL LAYED YESTERDAY F/10406' TO 10100'. PULL UP TO 10100'. MAKE CUT OUT @ 9700' 9-5/8". CONTINUE CUTTING 9-5/8" SECTION F/9707-9733' @ 0600 HRS. CIRC TO CMT WINDOW @9700'-9750 MW:10.2 VIS: 95 CUNITNUE CUTTING 9-5/8" SECTION F/9733-9750' (50' WINDOW). CIRC. STARTED TO POOH. POOH PULLED TIGHT AT SOME COLLARS F/7900-1925'. RIH W/OPEN ENDED 4-1/2" DP. BREAK CIRC. PICK UP KELLY AND CIRCULATE F/9850' DID NOT SEE LOWER STUB PULLED BACK TO 9745'. REVERSE CIRC. HIM TO 9850' CIRC. DYNA-DRILL & KICK OFF PLUG MW:10.5 VIS: 85 CONTINUE CIRC. HANGING OPEN ENDED W/4-1/2" DP @ 9850'_ FOR KICK OFF PLUG #3 ACROSS 9-5/8" SECTION F/9700'-9750' 50' WINDOW. EXTIMATE TOP CEMENT @ 9475". CIP 0758 HRS 1/17/93. PRIH BREAK CIRC EVERY 1000'. BOP DRILL AND 30 SAFETY MEETING. CONTINUE RIH AND BREAK CIRC. TAG CEMENT @ 9476' CLEAN OUT CEMENT SOFT F/9476'-9511, FIRM F/9511-9627', HARD 9627'-9703'. KICK OFF PLUG #3 AND OUT OF WINDOW #2 DYNA-DRILLING @ 9713' DYNA-DRILL 8-1/2" HOLE @ 10096 MW:10.2 VIS: 62 CONTINUE DYNA-DRILLING 8-1/2" OUT 9-5/8" SECTION 9700-9750'_,9 SLIDE F/9713'-9750'. ROTATE AND SLIDE F/9750-993 . SHORT TRIP TO 9-5/8" SHOE @ 9700'. CONTINUE DYNA-DRIL F/DIRECTION AND ANGLE F/9939'-1033'. CONTINUE DYNA-DRILL F/DIRECTION F/10033-10096' POOH W/BHA#8 MW:10.2 VIS: 70 CONTIMUE DRILLING FROM 10,096' TO 10,285'. MINOR PACKING OFF ON CONNECTIONS. SHORT TRIP TO WINDOW: NO FILL. CONTINUE DRILLING TO 10,439' CIRC 5 OH VOLUMES @ 10.5 BPM. POOH TO 10,220'. SUDDE~ HIGH DRAG. SLIDES: 10, 200-222', 295-316', 352-378' REAMING TO TD MW:10.2 VIS: 78 CONTINUE SWEEP TO SURFAC. BREAK CIRC @ 5300'. CONTINUE RIH. BREAK CIRC @ 9-5/8" WINDOW. TAG TIGHT SPOT @ 9929'. AT 10, 990' AT REPORT TIME. WELL IS APPEARING TO CLEAN UP, ACTING LIKE SHALES ARE IN PLASTIC FLOW, POSSIBLY SOME CUTTINGS BEDS ACCUMULATION. PREPARING TO PUMP LOW/HIGH VIS SWEEP. DRILLING 8-1/2" HOLE MW:10.2 VIS: 87 CONTI8NUE CIRC LOW/HIGH SWEEP @ 10129' CONTINUE REAMING FROM 10129 TO 10439. CIRC. DRILL TO 10~65. MINOR PACKING OFF ON CONNECTION @ 10504. REAM EVERY JOINT. CIRC. PU KELLY, RESUME DIRLLING. MAR 6 995 ~,iaska..Oil .& Gas Cons, C~rnm~ssio~'- ~,ncnorage WELL : X-14A OPERATION: RIG : NABORS 2ES PAGE: 4 01/23/93 (20) TD: 10849' ( 284) 01/24/93 (21) TD: 10993' ( 144) 01/25/93 (22) TD:l1240' ( 247) 01/26/93 (23) TD:11437' ( 197) 01/27/93 (24) TD:11647' ( 210) 01/28/93 (25) TD:12077' ( 430) 01/29/93 (26) TD:12077' ( 0) 01/30/93 (27) TD:12077' ( 0) POOH W/BHA #9 MW:10.2 VIS:ll5 CONTINUE DRILLING FROM 10565' TO 10814'. SLIP & CUT 374' DRILL LINE. CONTINUE DRILLING FROM 10814' TO 10849'. POOH FOR BIT / BHA. STOP AT WINDOW TO CONDITION MUD FURTHER. DRILING 8-1/2" HOLE MW:10.2 VIS: 92 RECIP/ROT, CIRC AND CONDITION MUD AT 9-5/8" WINDOW. CONTINUE POOH. MU BHA #10. PULL WEAR RING. MWD SURFACE TEST RIGH W/BHA #10. 10-15K DRAG 10792' - 10,400'. 50-60K DRAG 10440' - 10,630. REAM 10792-10849'. PACKED OFF AT CONNECTION AT 10834', WORK FREE, CONTINUE REAM TO BOTTOM. DRILL FROM 10849 TO 10993. DRILLING 8-1/2" HOLE MW:10.2 VIS: 80 CONTINUE DRILLING FROM 10993 TO 11179 REAM EVERY KELLY. CIRC 500 BBLS @ 10.7 BPM. SHORT RIP TO WINDOW. TIGHT 10632 TO 10729. WORK PIPE THROUGH W/UP TO 120K OVER NORMAL DRAG. RIH W/DRAG UP TO 50K. RESUME DRILLING 11179'. NO FILL. DRILL AHEAD TO 11240' AT REPORT TIME. DRILLING 8-1/2" MW:10.2 VIS: 97 CONTINUE DRILLING FROM 11240' TO 11335'. POOH W/BHA #10. 25-75K LBS OVER TO 10600'. 30-100K LBS OVER 10600' TO 10400' 25-50K FROM 10400' TO WINDOW. SLIP 37' DRILL LINE. RIH 10-15K DRAG DOWN IN OH. WASH/REAM FROM 11291' TO 11335' DRILL FROM 11335' TO 11437' RIH MW:10.2 VIS: 94 CONTINUE DRILLING 8-1/2" HOLE W/BIT#Y F/114277-11647. CIRC. POOH 70-75K DRAG TO 10410', 125K @ 10410', 101-40K 10410'-9700'. P/U BHA #12 8-1/2" BIT AND DRILLING BHA TO 9650'. CONTINUE RIH. POOH FOR "E" LOGS MW:10.2 VIS: 62 WASH & REAM F/11598-11647' NO FILL. DRILL 8-1/2" HOLE F/11647-12077'. CIRC. SHORT RIP TO 9-5/8" CSG SHOE @ 9700' CIRC. DROP SURVEY. POOH FOR "E" LOGS. CIR & COND HOLE W/LOGGING MW:10.2 VIS: 72 CONTINUE POOH F/"E" LOGS, TIGHT AT 11410' R/U ATLAS WIRELINE RUN #1 DLL/MLL/GR/BHC/,C:~/TEMP LOG STOPPED @9870' RUN #2 SHORTEN TOOL DROP MILL LOG STOPPED @ 9920' POOH. R/D. R/U RR BIT #1 & ANADRILL CDR LOGGING TOOL IN BHA #13 RIH TO 11300' START LOGGING DOWN F/11300-12077' @ 200 FPH, TIGHT SPOT @ ~1613'. CURC & COND HOLE @ 12077'. RUN 7" 29# LINER MW:10.2 VIS: 59 CONTINUE CIRC/COND HOLE AFTER LOGGING, POH & MAKE LOGGING PASS F/12077'-11300', PULL TO 9-5/8" SHOE, SLIP DRLG LINE, PUMP PILL, POH, R/U TO RUN 7" CR LINER, RIH Gas rCon~. Commisslo~ WELL ' X-14A OPERATION: RIG : NABORS 2ES PAGE: 5 01/31/93 (28) TD:12077 PB: 0 02/01/93 (29) TD:12077 PB: 0 02/02/93 (30) TD:12077 PB:12035 RIG REPAIR SKATE MW: 9.8 KC1 CONTINUE BREAKING CIRC W/7" LINER, PUMP 100 BBLS "G" CMT, SET BAKER LINER HGR & LINER PKR, RELEASE HGR TOP OF LINER @ 9561', PULL 10', REVS CIRC, L/D CMT HEAD & POH, RIH W BIT & CSG SCRAPER, REVS CIRC & CHG OVER TO FILTERED SEAWATER, TEST 7" LINER, POH, L/D DP, REPAIR RIG SKATE RUN 4-1/2" CR COMP MW: 9.8 KC1 CONT. RIG REPAIR SKATE SLIDE PLATES, SLIP/CUT DRLG LINE, CONT. POH & L/D DP, R/U TO RUN 4.5" COMP TBG, RUN 4.5" TBG, C/O POWER PACK F/TONGS, CONT. RUNNING 4-1/2" TBG. EFC HAS BEEN RAISED DUE TO STUCK PIPE, LOST BHA AND HOLE PROBLEMS WHILE DRILLING. EFC = $2,500,000. PUMP TANKS RIG DOWN MW: 9.8 KC1 CONTINUE RUNNING 4.5" PRODUCTION STRING. TUBING TAIL @ 11417' SNW NIPPLE @ 11406', SWS NIPPLES 11387' & 11337', BAKER PERM PACKER SABL-3 @ 11356', 6 GLM'S @ 9508, 9404', 8227', 6756', 4407', AND 2922', SSSV @ 2199'. PUMP OUT TANKS RELEASE RIG @ 0600 HRS 2/2/93. SIGNATURE: (drilling superintendent) DATE: Oil & Gas Cons. Col-..,lmissioi~ Anchoraga -ee~.5~ -;%:,7~ 5025J2 2~c,2z 2.64 52.50 2~c.e~ -:,2.00 '5355,!~ 5273.4Q 2,.~d3 !.3~ .-,i,0 8f~.",47 5,z~; 5i,5< 2?,67 ~7.0( 2<.~5 -54i,47 5783,~5 2/5,57 =-=9 25 SURVEY REPORT B. P. EXPLORATION WELL X-14A. LOC: X PAD PRUDHOE BAY, ALASKA MARCH 23, 1993 Alaska Oil .& Gas Cons. gnohoragO Gyrodata Incorporated P.O. Box 79389 Houston, Texas 77279 713/461-3146 Fax: 713/461-0920 March 23, 1993 Mr. Bob Metzger B. P. Exploration P. O. Box 196611 Anchorage, Alaska 99519 Re: Well X-14 Loc: X Pad Prudhoe Bay, Alaska Dear Mr. Metzger: Enclosed please find one (1) original and six (6) copies of the completed survey of Well Number X14. We would like to take this opportunity to thank you for using Gyrodata and we look forward to serving you in the future. Sincerely, Ernest E. Surman, Ir. Operations Manager EES/cv Enclosure Gyrodata Services, Inc. Houston, TX / Lafayette, LA / New Orleans, LA / Ventura, CA / Aberdeen, U.K. / Calgary, Alberta Anchorage, AK / Kuantan, Malaysia / Buenos Aires, Argentina / Bergen, Norway / Alkmaar, The Netherlands Gyrodata Directional for Survey B.P. EXPLORATION WELL: X-14A LOC: X PAD PRUDHOE BAY, ALASKA Date Run: 13-FEB-93 12:00:00 Job Number: AK0293G324 Surveyor: TOM STODDARD Calculation Method: MINIMUM CURVATURE Survey Latitude: 70deg 15min 0sec N Bearings are Relative to TRUE NORTH Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Local Horizontal Reference B.P. EXPLORATION WELL: X-14A LOC: X PAD PRUDHOE BAY, ALASKA Job Number: AK0293G324 A Gy r o da t a Directional Survey Page 1 MEAS INCL AZIMUTH DEPTH ft deg deg .0 .00 100.0 .20 200.0 .19 300.0 .11 400.0 .14 500.0 .17 600.0 .13 700.0 .19 800.0 .33 900.0 .59 1000.0 .66 1100.0 .94 1200.0 .88 1300.0 .98 1400.0 .53 1500.0 .58 1600.0 .39 1700.0 .50 1800.0 .57 1900.0 .43 .00 160.93 143.45 172.75 190.17 193.97 181.75 172.47 158.91 124.18 114.23 119.71 120.51 120.28 124.77 112.43 117.63 121.36 114.36 119.69 2000.0 .55 121.45 2100.0 .61 118.75 2200.0 1.24 84.06 2300.0 1.25 89.31 2400.0 1.61 87.54 BORE HOLE BEARING deg min DOG-LEG VERT SEVERITY DEPTH deg/lO0' ft CLOSURE DISTANCE AZIMUTH ft deg N 0 0 E .00 .0 ALL DEPTHS REFERENCED TO R.K.B. S 19 4 E .21 100.0 S 36 33 E .06 200.0 S 7 15 E .11 300.0 S 10 10 W .05 400.0 S 13 58 W .03 500.0 S 1 45 W .05 600.0 S 7 32 E .06 700.0 S 21 5 E .15 800.0 S 55 49 E .37 900.0 S 65 46 E S 60 18 E S 59 30 E S 59 43 E S 55 14 E S 67 34 E S 62 22 E S 58 39 E S 65 39 E S 60 19 E S 58 33 E S 61 15 E N 84 4 E N 89 19 E N 87 33 E .0 .0 .2 160.9 .5 155.3 .8 154.9 1.0 160.8 1.2 167.5 1.5 171.2 1.7 172.1 2.2 170.4 2.9 161.8 .13 1000.0 .29 1100.0 .07 1200.0 .10 1300.0 .45 1399.9 H O R I Z O N T A L COORDINATES feet .13 1499.9 .20 1599.9 .11 1699.9 .09 1799.9 .15 1899.9 .00 N .00 E .17 S .06 E .47 S .22 E .70 S .33 E .92 S .32 E 1.18 S .26 E 1.44 S .22 E 1.73 S .24 E 2.16 S .37 E 2.72 S .89 E .13 1999.9 .07 2099.9 .82 2199.9 .11 2299.9 .37 2399.8 3.7 150.4 3.24 S 1.84 E 5.0 141.6 3.88 S 3.08 E 6.5 136.4 4.68 S 4.45 E 8.0 133.2 5.50 S 5.85 E 9.3 131.6 6.19 S 6.96 E 10.3 130.4 11.1 129.2 11'. 9 128.5 12.8 127.7 13.6 127.0 14.5 126.7 15.5 126.2 16.8 123.5 18.6 119.5 20.8 115.9 6.65 S 7.82 E 7.00 S 8.59 E 7.39 S 9.26 E 7.82 S 10.09 E 8.21 S 10.86 E 8.64 S 11.60 E 9.15 S 12.48 E 9.30 S 14.02 E 9.17 S 16.19 E 9.10 S 18.68 E B.P. EXPLORATION WELL: X-14A LOC: X PAD PRUDHOE BAY, ALASKA Job Number: AK0293G324 A Gy r o d a t a Directional Survey Page 2 MEAS INCL AZIMUTH DEPTH ft deg deg 2500.0 1.64 83.37 2600.0 1.69 82.03 2700.0 1.80 61.26 2800.0 2.17 324.95 2900.0 4.86 304.98 3000.0 5.62 290.32 3100.0 8.15 281.47 3200.0 9.70 261.02 3300.0 11.48 254.08 3400.0 13.66 256.81 3500.0 16.03 258.29 3600.0 18.30 259.33 3700.0 20.00 258.90 3800.0 22.51 259.70 3900.0 25.10 260.88 4000.0 27.27 262.01 4100.0 29.67 262.78 4200.0 32.29 264.58 4300.0 34.37 265.30 4400.0 37.07 268.35 4500.0 40.09 268.46 4600.0 41.49 266.00 4700.0 44.94 267.20 4800.0 46.65 266.82 4900.0 47.69 266.78 BORE HOLE BEARING deg min N 83 22 E N 82 2 E N 61 16 E N 35 3 W N 55 1 W N 69 41 W N 78 32 W S 81 1 W S 74 5 W S 76 48 W S 78 17 W S 79 20 W S 78 54 W S 79 42 W S 80 53 W S 82 1 W S 82 47 W S 84 35 W S 85 18 W S 88 21 W S 88 27 W S 86 OW S 87 12 W S 86 49 W S 86 47 W DOG-LEG SEVERITY deg/100' .12 .06 .64 2.97 2.92 1.54 2.73 3.51 2.19 2.26 2.40 2.29 1.70 2.53 2.64 2.23 2.43 2.77 2.12 3.23 3.03 2.13 3.54 1.74 1.04 VERT C L O S U R E DEPTH DISTANCE AZIMUTH ft ft deg 2499.8 2599.8 2699.7 2799.7 2899.5 2999.1 3098.3 3197.2 3295.5 3393.1 3489.7 3585.2 3679.7 3772.9 3864.4 3954.1 4042.0 4127.8 4211.3 4292.5 4370.7 4446.4 4519.2 4589.0 4656.9 23.3 112.4 25.8 109.2 28.3 105.4 28.0 100.7 23.0 93.1 15.2 79.0 6.9 29.3 13.4 297.0 29.9 273.9 51.0 266.1 76.4 263.3 105.9 262.0 138.6 261.3 174.8 260.9 215.2 260.8 259.3 260.9 307.0 261.1 358.4 261.5 413.2 261.9 471.4 262.5 533.5 263.2 598.7 263.7 667.1 264.0 738.6 264.2 811.9 264.5 HORIZONTAL COORDINATES feet 8.87 S 21.51 E 8.50 S 24.39 E 7.54 S 27.23 E 5.24 S 27.53 E 1.26 S 22.97 E 2.87 N 14.90 E 5.98 N 3.36 E 6.08 N 11.91 W 2.03 N 29.81 W 3.39 S 50.88 W 8.89 S 75.89 W 14.60 S 104.84 W 20.80 S 137.05 W 27.51 S 172.67 W 34.30 S 212.45 W 40.85 S 256.09 W 47.14 S 303.34 W 52.77 S 354.49 W 57.61 S 409.21 W 60.79 S 467.48 W 62.53 S 529.81 W 65.71 S 595.06 W 69.74 S 663.40 W 73.48 S 734.98 W 77.58 S 808.20 W A Gyr oda t a D i r e c t i ona i Survey B.P. EXPLORATION WELL: X-14A LOC: X PAD PRUDHOE BAY, ALASKA Job Number: AK0293G324 Page 3 MEAS INCL AZIMUTH DEPTH ft deg deg 5000.0 49.02 267.51 5100.0 49.51 268.11 5200.0 48.81 268.03 5300.0 48.79 268.02 5400.0 49.83 268.14 5500.0 50.49 268.34 5600.0 51.29 268.93 5700.0 51.64 269.10 5800.0 51.30 269.65 5900.0 52.18 270.24 6000.0 52.86 270.72 6100.0 53.31 271.46 6200.0 53.51 271.27 6300.0 54.00 269.16 6400.0 54.64 268.51 6500.0 55.04 267.91 6600.0 55.41 267.84 6700.0 55.64 269.26 6800.0 55.55 267.01 6900.0 54.39 261.42 7000.0 52.57 254.57 7100.0 53.23 254.05 7200.0 53.34 255.25 7300.0 53.81 254.74 7400.0 53.43 254.99 BORE HOLE BEARING deg min S 87 31 W S 88 6 W S 88 2 W S 88 1 W S 88 8 W S 88 20 W S 88 56 W S 89 6 W S 89 39 W N 89 46 W N 89 17 W N 88 32 W N 88 44 W S 89 10 W S 88 31 W S 87 54 W S 87 51 W S 89 16 W S 87 0 W S 81 25 W S 74 34 W S 74 3 W S 75 15 W S 74 45 W S 74 59 W DOG-LEG SEVERITY deg/100' 1.44 .67 .71 .02 1.04 .68 .92 .38 .55 .99 .78 .75 .25 1.77 .83 .64 .37 1.19 1.86 4.72 5.80 .79 .97 .62 .43 VERT C L O S U R E DEPTH DISTANCE AZIMUTH ft ft deg 4723.4 4788.6 4854.0 4919.9 4985.1 5049.2 5112.3 5174.6 5236.8 5298.8 5359.6 5419.7 5479.3 5538.4 5596.8 5654.3 5711.4 5768.0 5824.5 5881.9 5941.5 6001.8 6061.6 6121.0 6180.3 886.6 264.7 962.2 264.9 1037.8 265.2 1112.9 265.4 1188.7 265.5 1265.4 265.7 1342.9 265.9 1421.0 266.0 1499.1 266.2 1577.5 266.4 1656.6 266.6 1736.4 266.8 1816.4 267.0 1896.9 267.1 1978.1 267.2 2059.9 267.2 2142.0 267.2 2224.4 267.3 2306.9 267.3 2388.6 267.2 2467.9 266.9 2545.8 266.5 2624.3 266.2 2703.2 265.8 2782.3 265.5 HORIZONTAL COORDINATES feet 81.29 S 882.83 W 84.19 S 958.55 W 86.74 S 1034.16 W 89.33 S 1109.36 W 91.87 S 1185.14 ~W 94.23 S 1261.89 W 96.08 S 1339.46 W 97.42 S 1417.67 W 98.27 S 1495.89 W 98.35 S 1574.40 W 97.68 S 1653.75 W 96.16 S 1733.69 W 94.25 S 1813.96 W 93.95 S 1894.60 W 95.60 S 1975.81 W 98.15 S 2057.53 W 101.20 S 2139.61 W 103.28 S 2222.02 W 105.96 S 2304.47 W 114.18 S 2385.89 W 130.82 S 2464.43 W 152.39 S 2541.21 W 173.61 S 2618.51 W 194.44 S 2696.23 W 215.46 S 2773.95 W B.P. EXPLORATION WELL: X-14A LOC: X PAD PRUDHOE BAY, ALASKA Job Number: AK0293G324 A Gy r o da t a Directional Survey Page ,4 MEAS INCL AZIMUTH DEPTH ft deg deg 7500.0 53.25 255.33 7600.0 53.10 254.87 7700.0 52.49 255.06 7800.0 52.24 255.18 7900.0 51.88 253.86 8000.0 51.22 253.65 8100.0 50.90 253.49 8200.0 50.01 253.63 8300.0 49.28 251.25 8400.0 48.59 251.46 8500.0 48.04 251.48 8600.0 47.22 252.37 8700.0 47.32 253.00 8800.0 47.01 251.92 8900.0 46.76 254.71 9000.0 46.47 253.30 9100.0 45.83 252.84 9200.0 45.32 254.83 9300.0 45.93 255.64 9400.0 46.84 255.47 9500.0 47.02 256.40 9600.0 47.60 257.36 9700.0 47.18 258.50 9800.0 52.05 264.34 9900.0 54.62 269.12 BORE HOLE BEARING' deg min S 75 20 W S 74 52 W S 75 3 W S 75 11 W S 73 52 W S 73 39 W S 73 30 W S 73 38 W S 71 15 W S 71 28 W S 71 29 W S 72 22 W S 73 0 W S 71 55 W S 74 43 W S 73 18 W S 72 50 W S 74 50 W S 75 38 W S 75 28 W S 76 24 W S 77 21 W S 78 30 W S 84 20 W S 89 7 W DOG-LEG SEVERITY deg/100' .33 .40 .63 .27 1.10 .68 .34 .90 1.96 .71 .55 1.06 .47 .85 2.06 1.06 .73 1.51 .84 .91 .70 .91 .94 6.60 4.62 VERT C L O S U R E DEPTH DISTANCE AZIMUTH ft ft deg 6240.0 6299.9 6360.4 6421.4 6482.9 6545.1 6608.0 6671.6 6736.4 6802.1 6868.6 6936.0 7003.8 7071.8 7140.2 7208.9 7278.1 7348.1 7418.1 7487.1 7555.3 7623.1 7690.8 7755.6 7815.4 2861.2 265.2 2940.1 264.9 3018.5 264.7 3096.6 264.4 3174.3 264.2 3251.4 263.9 3327.9 263.7 3403.8 263.5 3478.6 263.2 3552.4 263.0 3625.6 262.7 3698.2 262.5 3770.6 262.3 3842.9 262.1 3915.0 262.0 3987.0 261.8 4058.2 261.7 4129.0 261.5 4200.0 261.4 4272.1 261.3 4344.8 261.2 4418.1 261.2 4491.5 261.1 4567.6 261.1 4647.4 261.2 HORIZONTAL COORDINATES feet 236.00 S 2851.50 W 256.58 S 2928.85 W 277.24 S 3005.77 W 297.58 S 3082.31 W 318.62 S 3158.31 W 340.53 S 3233.49 W 362.52 S 3308.09 W 384.34 S 3382.05 W 407.32 S 3454.70 W 431.42 S 3526.14 W 455.15 S 3596.95 W 478.08 S 3667.18 W 499.93 S 3737.31 W 522.03 S 3807.23 W 542.98 S 3877.14 W 563.00 S 3947.01 W 584.00 S 4016.00 W 603.88 S 4084.58 W 622.10 S 4153.71 W 640.16 S 4223.82 W 657.92 S 4294.68 W 674.60 S 4366.26 W 690.00 S 4438.23 W 701.21 S 4513.49 W 705.72 S 4593.53 W B.P. EXPLORATION WELL: X-14A LOC: X PAD PRUDHOE BAY, ALASKA Job Number: AK0293G324 A Gy r o d a t a Directional Survey Page 5 MEAS INCL AZIMUTH BORE HOLE DOG-LEG DEPTH BEARING SEVERITY ft deg deg deg min deg/100' 10000.0 54.40 274.20 N 85 48 W 4.14 10100.0 55.19 275.11 N 84 53 W 1.08 10200.0 55.72 276.03 N 83 58 W .93 10300.0 54.99 276.25 N 8'3 45 W .76 10400.0 54.48 274.40 N 85 36 W 1.60 10500.0 54.20 274.63 N 85 22 W .34 10600.0 53.68 277.83 N 82 10 W 2.64 10700.0 52.89 279.78 N 80 13 W 1.75 10800.0 52.37 283.70 N 76~ 18 W 3.16 10900.0 50.72 283.92 N 76 5 W 1.66 11000.0 48.75 285.94 N 74 4 W 2.50 11100.0 46.78 287.49 N 72 31 W 2.28 11200.0 44.79 289.28 N 70 43 W 2.37 11300.0 42.40 291.39 N 68 37 W 2.80 11400.0 43.96 290.82 N 69 11 W 1.61 11500.0 45.66 293.82 N 66 11 W 2.71 11600.0 48.38 292.25 N 67 45 W 2.95 11700.0 49.85 291.93 N 68 4 W 1.50 11800.0 52.91 293.44 N 66 33 W 3.28 11900.0 56.86 292.13 N 67 52 W 4.09 12000.0 61.01 292.13 N 67 52 W 4.16 12015.0 61.99 292.09 N 67 55 W 6.49 VERT C L 0 S U R E DEPTH DISTANCE AZIMUTH ft ft deg 7873.5 7931.1 7987.8 8044.7 8102.4 4727.5 261.4 4807.1 261.6 4887.1 261.9 4966.9 262.1 5046.4 262.3 8160.7 8219.6 8279.3 8340.0 8402.2 5125.8 262.5 5204.4 262.7 5281.5 262.9 5356.8 263.2 5430.2 263.5 8466.9 8534.1 8603.8 8676.2 8749.1 5501.3 263.8 5569.6 264.1 5635.0 264.4 5697.1 264.7 5758.5 265.0 8820.1 8888.3 8953.7 9016.1 9073.6 5821.2 265.3 5886.1 265.6 5953.9 266.0 6023.8 266.3 6097.1 266.6 9125.2 9132.4 6174.6 267.0 6186.5 267.0 HORIZONTAL COORDINATES feet 703.37 S 4674.88 W 696.73 S 4756.31 W 688.74 S 4838.29 W 679.94 S 4920.09 W 672.36 S 5001.38 W 665.97 S 5082.38 W 657.21 S 5162.73 W 644.95 S 5241.94 W 628.80 S 5319.73 W 610.11 S 5395.77 W 590.47 S 5469.50 W 569.20 S 5540.41 W 546.61 S 5608.43 W 522.68 S 5673.09 W 498.04 S 5736.93 W 471.25 S 5802.10 W 442.65 S 5869.42 W 414.23 S 5939.47 W 384.08 S 6011.54 W 352.42 S 6086.95 W 320.16 S 6166.28 W 315.20 S 6178.49 W Final Station Closure: 6186.5 feet South 87 deg 4 min 46 sec West hOUSTON INSTRUMENT AUSTIN· TEXAS CHART NO. i _-.T. .' ........:1 B.P. EXPLORATION WELL: X-14A LOC: X PAD JOB NUMBER: Q@0293G324 DEPTH 1000.0 2000.0 3000.0 4000.0 5000.0~ 6000.0 7000.0 80O0.0 90O0.O 10000.0 11000.0 IN INC 81 55 5 55 27 04 49 00 52 92 53 01 51 57 46 54 54 40 48 89 FOR INCLINATIONS GREATER THAN AVERAGE INCLINATION DIFFERENCE = QUALITY CONTROL COMPARISONS INRUN / OUTRUN COMPARISON OUT INC .66 .55 5.62 27.27 49.02 52.86 52.57 51.22 46.47 54.40 48.75 DELTA .15 .00 -.07 -.23 -.02 .06 .45 .35 .07 .00 .14 IN AZ 111.65 116.73 291.42 261.06 264.43 270.03 256.19 253.36 254.66 273.60 285.66 10. DEGREES : .101 OUT AZ 114.23 121.45 290.32 262.01 267.51 270.72 254.57 253.65 253.30 274.20 285.94 DELTA 2.58 4.71 -1.10 .95 3.08 .69 -1.61 .30 -1.36 .60 .27 AVERAGE AZIMUTH DIFFERENCE = .365 B.P. EXPLORATION WELL: X-14A LOC: X PAD 130'293 FMT=' F8.2, iX, 10 1000.00 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12015 12000 11900 11800 11700 11600 11500 11400 11300 11200 11100 11000 10900 1O8O0 10700 10600 10500 10400 10300 10200 10100 10000 9900 9800 9700 9600 9500 9400 9300 9200 9100 9000 8900 8800 8700 8600 8500 8400 8300 8200 8100 8000 7900 7800 7700 00 00 5 00 27 00 49 00 52 00 53 00 51 00 46 .00 54 00 48 00 61 00 61 00 56 00 52 00 49 00 48 00 45 00 43 00 42 O0 44 O0 46 O0 48 00 50 00 52 00 52 00 53 O0 54 O0 54 O0 54 00 55 00 55 00 54 .00 54 .00 52 .00 47 .00 47 00 47 00 46 00 45 00 45 O0 45 O0 46 O0 46 O0 47 O0 47 O0 47 O0 48 O0 48 O0 49 O0 50 O0 50 O0 51 00 51 00 52 00 52 (F9 .81 .55 .55 .04 .00 .92 .01 57 54 40 89 99 01 .86 91 85 38 66 96 40 .79 78 75 72 37 89 68 20 48 99 .72 .19 .40 .62 .05 .18 .60 .02 .84 93 32 83 47 76 01 32 22 O4 59 28 01 90 22 88 24 49 .2, ix) ' 111 116 291 261 264 270 256 253 254 273 285 292 292 292 293 291 292 293 290 291 289 287 285 283 283 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5307.50 5301.50 4984.50 5254.50 5205.50 4887.00 4787.00 5346.00 5517.50 4459.50 4276.00 3364.50 3535.50 4938.50 3383.50 3987.00 3948.00 3629.50 3003.00 3062.50 4046.00 4039.00 3604.50 3791.00 4189.00 3216.50 6 48 44 84 27 13 100 45 29 87 24 30 14 22 1.77 38 65 5 84 4 72 1 33 17 64 2 77 6 72 10 76 18 74 24 37 24 83 22.96 17.92 15.39 6.37 5.08 15.40 4.50 26.48 5.43 3.80 29.02 9.60 6.34 72.06 8.20 36.55 13.96 5.88 62.67 28.63 146.36 8.96 116.86 26.81 5.11 96.87 25.72 1.59 121.20 31.21 43.23 104.91 12.37 3.30 11.11 20.26 55.03 4.88 4.23 7.16 56.70 46.52 112.95 10.65 3.38 136.86 26.17 6.85 4.93 28.16 8.34 14.78 38.14 2.77 22.73 33.38 39.11 8.34 12.02 3 16 9 78 4 49 18 78 43 86 2 56 5 50 31 39 14 52 6 62 31.34 4.13 11.43 7.38 7.24 31.39 38.88 6.59 10.78 24.78 15.27 11.59 12.97 12.77 11.61 1.71 7.04 37.31 27.54 15.71 3.58 5.05 12.23 37.44 21.49 25.05 141.48 232.60 35.36 26.74 17.06 12.19 26.67 12.81 39.85 10.34 107.52 99.80 118.54 55.39 76.49 34.25 27.42 13.62 38.67 10.37 13.45 8.18 14.74 13.13 41.01 9.83 12.71 30.63 28.10 12.12 62.95 11.25 42.27 46.29 36.90 62.17 15.09 64.87 49.94 75.90 93.34 45.33 58.65 121.42 11.22 103.93 161.16 119.28 63.08 16.60 17.14 15.14 32.68 84.27 13.25 18.90 123.99 136.19 43.32 133.38 14.82 11.36 88.07 72.36 30.94 10.91 43.71 81.15 90.17 49.27 53.60 35.69 62.22 22.46 26.60 12.78 12.04 13.23 10.39 21.67 78.78 10.59 12.61 25.21 21.81 13.78 27.85 12.00 22.51 49.63 55.35 20.80 15.50 13.41 122.82 23.48 109.01 73.38 30.02 129.70 15.80 34.34 143.82 47.97 24.59 22.37 13.54 19.28 46.54 42.82 17.66 71.49 243.18 146.87 137.80 103.49 76.62 93.47 99.37 91.35 107.18 79.34 102.91 105.39 105.75 105.54 104.45 138.84 116.79 122.01 118.87 101.46 131.23 135.75 131.56 130.84 117.68 133.09 141.27 140.92 137.88 145.01 159.74 157.27 160.47 167.84 171.74 157.58 142.33 177.98 180.93 195.86 193.75 169.93 196.89 188.27 189.15 194.62 202.71 202.54 188.93 189.70 195.65 193.50 187.52 200.58 74.68 75.24 75.59 75.64 75.67 75.73 75.81 75.91 76.02 76.15 76.30 76.60 76.65 76.71 76.75 76.80 76.86 76.92 76.98 77.03 77.10 77.17 77.52 77.60 77.69 77 77 77 86 77 95 78 05 78 15 78 25 78 34 78.45 78.56 78.68 78.79 78.88 78.95 79.05 79.15 79.24 79.35 79.45 79.54 79.63 79.71 79.81 79.91 79.98 80.09 80.17 80.27 80.38 80.53 80.67 80.77 7600 7500 7400 7300 7200 7100 7000 6900 6800 6700 6600 6500 6400 6300 6200 6100 6000 5900 5800 5700 5600 55O0 5400 5300 5200 5100 5000 4900 4800 4700 4600 4500 4400 4300 4200 4100 4000 3900 3800 3700 3600 3500 3400 3300 3200 3100 3O00 2900 2800 2700 2600 2500 2400 2300 2200 2100 2000 1900 1800 I.'700 .00 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 53 53 53 53 53 53 52 54 55 55 55 55 54 54 53 53 52. 52 51 51 51 50 49 48 48. 49 49 47 46 44 41 40 37 34 32 29 27 25 22 2O 18 16 13 11 9 8 5 4 2 1 1 1 1 1 1 10 25 43 81 34 23 57 39 55 64 41 04 64 O0 51 31 86 18 30 64 29 49 83 79 81 51 O2 69 65 94 49 O9 O7 37 29 67 27 10 51 O0 3O O3 66 48 70 15 62 86 17 8O 69 64 61 25 24 61 55 43 57 5O 254 255 254 254 255 254 254 261 267 269 267 267 268 269 271 271 270 270 269 269 268 268 268 268 268 268 267 266 266 267 266 268 268 265 264 262 262 260 259 258 259 258 256 254 261 281 290 304 324 61 82 83 87 89 84 118 121 119 114 L21 87 -5565 33 -4918 99 -4256 74 -5030 25 -5319 05 -5264 57 -4843 42 -5454 O1 -4871 26 -5522 84 -5546 91 -5458 51 -5582 16 -5483 27 -5451 46 -5480 72 -5457 24 -4811 65 -5071 10 -5135 93 -5025 34 -5245 14 -4803 02 -4981 03 -4581 11 -4721 51 -4849 78 -4956 82 -4595 20 982 O0 -4366 46 -1206 35 -3673 30 -4475 58 -3511 78 -3924 O1 -4080 88 -1973 70 -909 90 -4060 33 -3229 29 -2102 81 -3552 08 -3772 02 -3556 47 -2598 32 -2124 98 -1369 95 1221 26 2005 03 -449 37 3241 54 2580 31 675 06 -3402 75 1446 45 2010 69 3337 36 692 36 3038 50 50 O0 50 O0 O0 .00 .00 .50 .00 .00 .50 .50 .50 .50 .50 .00 .00 .00 .00 .50 .00 .50 .50 .00 .50 .50 .50 .00 .50 .00 O0 O0 O0 50 50 O0 50 O0 O0 5O 50 50 50 5O 5O 5O 50 .00 5O 5O 5O 5O O0 50 O0 50 O0 O0 5O 1798.00 3110.00 3930.50 3001.00 2429.50 2526.00 3227.50 1904.00 2823.50 975.50 943.50 1303.50 -110.00 -803.00 297.00 -338.00 -132.50 -2548.00 -1996.00 -1840.00 -2175.00 -1433.50 -2515.50 -2010.00 -2876.50 -2671.50 -2440.50 -2107.00 -2637.00 5060.00 -2614.00 -4811.50 -3067.00 -1649.00 -3044.00 -2323.00 -1806.50 -3964.00 -4283.00 957.50 -2592.50 -3464.00 -1867.50 -1158.00 -1138.00 -2258.50 -2567.50 -2879.00 -3027.00 -2713.50 -3406.50 -1267.50 -2353.50 3469.50 915.50 -3194.00 -2866.00 1145.50 -3427.50 -1776.50 45.06 7.27 233.51 37.07 8.63 33.26 5.24 17.80 21.81 18.39 53.64 55.67 20.01 87.58 103.61 7.55 48.37 56.20 29.41 38.79 6.03 44.07 14.48 18.02 6.70 33.30 24.43 31.27 33.83 84.95 10.45 74.80 8.16 38.68 33.63 51.80 21.15 31.16 60.66 174.17 22.70 9.54 32.12 112.29 22.46 64.24 60.85 73.20 48.45 40.91 7.21 66.94 59.39 2.18 34.02 46.73 20.05 30.05 86.34 34.59 22.09 7.01 35.11 27.20 4.73 20.08 14.34 36.01 16.27 4.64 44.24 44.45 37.73 75.07 126.88 14.89 49.41 221.24 35.23 183.24 7.09 66.18 43.30 25.23 13.55 49.10 62.98 92.11 80.82 161.71 81.27 107.35 34.45 65.06 302.42 195.63 73.05 142.30 94.98 93.39 117.23 108.29 63.25 99.49 20.90 28.41 49.11 8.75 46.10 49.45 28.82 11.38 2.80 18.10 69.13 19.67 9.80 7.88 1.72 14.98 22.02 11.96 96.90 37.73 90.16 100.54 16.79 14.76 428.85 22.87 169.98 76.92 69.22 103.00 124.15 47.17 151.60 49.64 19.31 45.06 11.64 124.04 204.05 517.35 12.59 12.70 44.95 363.31 181.66 116.53 41.56 32.72 217.96 78.44 46.83 26.18 64.80 29.59 61.74 83.60 16.35 26.05 70.19 176.79 50.73 64.48 79.72 106.47 50.84 103.09 66.67 130.95 157.96 109.30 80.16 133.24 43.08 64.62 117.08 92.52 15.87 12.51 85.08 77.75 238.37 60.26 11.35 26.70 689.73 23.26 140.36 55.35 86.73 165.46 141.01 68.42 112.44 141.23 17.79 202.17 18.63 147.72 281.58 241.00 17.31 19.49 64.14 228.80 63.42 120.25 144.75 53.56 121.20 139.32 76.94 75.36 139.43 144.97 130.81 35.21 98.01 118.67 158.76 269.60 51.60 39.12 48.72 193.99 33.53 69.40 184.10 256.42 207.69 77.44 70.64 27.12 18.07 100.48 96.15 91.34 216.55 202.06 192.07 203.87 209.83 209.42 200.77 213.46 201.96 221.63 222.40 218.41 233.02 240.00 227.72 233.82 232.12 258.94 251.94 250.80 254.07 245.97 258.19 252.19 262.02 259.87 256.95 252.95 259.89 127.48 258.60 301.71 264.22 243.69 263.92 252 62 244 33 282 81 295 48 202 18 252 65 271 26 238 33 227.39 219.97 221.90 218.42 216.23 239.11 152.64 87.57 162.77 137.61 257.03 347.71 84.75 92.88 168.63 76.18 117.72 80.88 81.00 81.09 81.20 81.30 81.43 81.53 81.62 81.72 81.83 81.92 82.05 82.21 82.35 82.46 82.60 82.69 82.83 83.03 83.16 83.28 83.37 83.49 83.65 83.75 83.87 84.00 84.13 84.26 84.39 84.51 84.62 84.75 84.88 85.01 85 13 85 23 85 33 85 43 85 57 85 71 85 81 85.92 86.02 86.12 86.24 86.37 86.48 86.61 86.73 86.84 87.00 87.13 87.25 87.38 87.48 87.62 87.75 87.88 88.03 160 150 140 130 120 110 100 9O 8O 70 6O 5O 4O 3O 20 10 0.00 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 39 58 53 98 88 94 66 59 33 19 13 17 .14 .11 .19 .20 117 112 124 120 120 119 114 124 158 172 181 193 190 172 143 160 63 43 77 28 51 71 23 18 91 47 75 97 17 75 45 93 1711.50 -2190.00 3407 O0 2626 50 2770 50 1779 O0 1193 O0 -1493 50 2983 -1146 -2077 -11 -919 -2754 -2755 2852 3092.00 -2737.00 996.50 -2353.50 2212.00 -3023.00 3340.50 -3179.00 O0 1900.50 O0 3332.50 O0 2864.00 O0 3519.50 O0 3404.50 O0 2178.50 50 -2197.50 O0 -2080.50 79.95 4.95 53.17 18 09 7 87 11 14 12 88 22 86 12 41 17.91 27.66 3.41 14.06 27.99 53.79 25.44 30.19 5.35 26.97 16.02 7.55 13.57 6.91 17.66 1.57 10.00 .64 8.13 24.30 30.02 16.09 23.05 59.20 72.63 129.47 63.82 90.94 75.55 65.88 49.62 42.73 29.42 25.18 155.06 86.21 299.63 47.99 124.41 23.42 21.28 144.69 29.19 37.63 228.35 264.38 35.40 11.98 15.43 54.25 145.50 188.05 665.51 32.81 113.15 212.38 27.60 160.82 106.59 186.73 89.50 224.58 29.59 143.25 205.34 212.93 165.37 183.89 237.56 344.35 72.91 88.16 88.27 88.38 88.48 88.61 88.75 88.85 88.96 89.09 89.19 89.35 89.46 89.57 89.70 89.80 89.91 B.P. EXPLORATION WELL: X-14A LOC: 130293 FMT=' (3 ((Fl0.3) ,X) 1000.000 2000.000 3000.000 '4000.000 5000.000 6000.000 7000.000 80OO.O00 9000.000 10000.000 11000.000 12015 000 12000 11900 11800 11700 11600 11500 11400 11300 11200 11100 11000 10900 10800 10700 10600 10500 10400 10300 10200 10100 10000 9900 9800 9700 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 9600 000 9500.000 9400 000 9300 000 9200 000 9100 000 9000 000 8900 000 8800 000 87OO 000 8600 000 8500 000 8400 000 8300 000 82OO 000 8100 000 8000 000 7900 000 78OO 000 7700 000 X PAD ! .808 554 5 552 27 040 49 000 52 916 53 014 51.566 46.543 54.401 48.890 61.988 61 015 56 858 52 914 49 854 48 375 45 660 43 962 42 400 44 795 46 784 48 753 50 720 52 366 52 895 53 682 54 202 54 483 54.988 55.725 55.189 54.402 54.623 52.053 47.178 47.599 47.025 46.840 45.935 45.323 45.829 46 474 46 759 47 013 47 319 47 218 48 043 48 589 49 283 50 O07 50.896 51.215 51.879 52.237 52.491 111.654 116.731 291.422 261.062 264.433 270.027 256.187 253.357 254.661 273.599 285.665 292.092 292 130 292 130 293 444 291 928 292 249 293 823 290 820 291.392 289.281 287.487 285.936 283.923 283.696 279.777 277.830 274.630 274.396 276.249 276.027 275.111 274.200 269.124 264.339 258.501 257.356 256.398 255.469 255.635 254 834 252 841 253 303 254 714 251 919 253 005 252 375 251 481 251 463 251.248 253.634 253.493 253.654 253.860 255.183 255.057 7600 7500 7400 7300 7200 7100 7000 6900. 6800. 6700 6600 6500 6400 6300 6200 6100 6000 5900 5800 5700 5600 5500 5400 5300 5200 5100 5000 4900 4800 4700 4600 4500 4400 4300 4200 4100. 4000 3900 380O 3700 3600 3500 3400 3300 3200 3100 3000 2900 2800 2700 2600 2500 2400 2300 2200 2100 2000 1900. 1800. 1700. 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 53 53 53 53 53 53 52 54 55 55 55 55 54 53 53 53 52 52 51 51 51 50 49 48 48 49 49 47 46 44 41 40 37 34 32 29 27 25 22 19 18 16 13 11 9 8 5 4 2 1 1 1 1 1 1 101 247 432 811 337 235 566 394 548 644 410 043 642 997 507 315 857 176 298 640 286 492 830 791 808 513 020 687 651 .937 .491 .093 .068 .366 .285 .672 .272 .100 .507 .997 .302 .027 .659 .482 .699 .150 .623 .859 .170 .805 .687 .645 .610 .245 .244 .613 .554 .426 .566 .500 254.873 255.333 254.990 254.744 255.248 254.049 254.573 261.422 267.007 269.263 267.845 267.908 268.513 269.163 271.266 271.465 270.719 270.236 269.651 269.103 268.927 268.338 268.137 268.023 268.034 268.107 267.510 266.784 266.815 267.205 265.999 268.457 268.347 265.300 264.583 262.782 262.014 260.877 259 697 258 904 259 329 258 290 256 808 254 081 261 016 281 469 290 322 304 981 324 948 61 261 82 031 83 369 87 542 89.313 84.060 118.746 121.445 119.690 114.357 121.357 160'0. 1500. 1400. 1300. 1200. 1100. 1000. 900. 800. 700. 600. 500. 4OO. 300. 200. 100. 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 .391 .582 .534 978 875 941 659 587 331 191 133 170 142 109 192 2O5 117 634 112 431 124 772 120 285 120 507 119 707 114 233 124 180 158 909 172 465 181 753 193 972 190 165 172 752 143 451 160 933 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 03-11-93 T# 84395 BPX CH LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. M-19A ~%'"1~3'7 CH S-18~CH S-3~ CH X-14A ~_~~CH 03/05/93 REF#124762 03/03/93 REF#124805 03/04/93 REF#124806 03/04/93 REF#124761 PRODUCTION LOGGING SERV ATLAS PRODUCTION LOGGING SERV ATLAS PRODUCTION LOGGING SERV ATLAS PRODUCTION LOGGING SERV ATLAS Information Services Well Records RECEIVED MAR I 5 1993 Alaska 011 & Gas Cons. Commi;sion Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 03-03-93 T# 84406 BP CH LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. A-07~CH F-39~CH K-06~CH M-31__~~=CH N-14~ --__~_CH N-16~CH S-33~~_~CH X-14A~H 02/23/93 REF#124752 02/22/93 REF#124751 02/23/93 REF#124673 02/24/93 REF#124674 02/26/93 REF#124801 02/25/93 REF#124675 02/25/93 REF#124754 02/24/93 REF#124753 PRODUCTION LOGGING SERV ATLAS PRODUCTION LOGGING SERV ATLAS COLLAR LOG (CHEMICAL CU ATLAS PFC GAMMA RAY (PERFORAT ATLAS PFC GAMMA RAY (PERFORAT ATLAS PRODUCTION LOGGING SERV ATLAS PRODUCTION LOGGING SERV ATLAS PFC/CCL (PERFORATION RE ATLAS Information Services Well Records MAR 7 0 199 A/aska 011 & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 02/23/93 T# 84337 BP/PBU CH LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. M-26 q0-Dr PFC 02/19/93 #1 P-06 9%-bt CCL 02/16/93 #1 S-34 9~-~FC 02/14/93 #1 T-07 ~'~Q CCL 02/18/93 #1 T-07~® PRODUCTION LOG 02/18/93 #1 X-14Aq~\q~PFC 02/15/93 #1 X-14A q$/%~C~~ 02/14/93 #1 Y-15Z~,~ CA ~ 02/16/93 #1 Information Control ~ ~ Well Records 11450.00-11710.00 ATLAS 5 " 9600.00-10306.00 ATLAS 5 " 9760.00-10522.00 ATLAS 5 " 8525.00- 9680.00 ATLAS 5 " 8525.00- 9680.00 ATLAS 5 " 11685.00-11940.00 ATLAS 5 " 11550.00-12034.00 ATLAS 5 " 9985.00-10272.00 ATLAS 5 " BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 02/16/93 T# 84331 BP/PBU CH MAGNETIC TAPE Enclosed is your copy of the materials listed below. questions, please contact BP Well Records at (907) X-14A ~ k'~ CH/CNL FIN 02/14/93 #1 11529.00-12034.00 API#500292047401 1600BPI 9251->TP# If you have any 564-4004. RECEIVED FEB 2. 2 199~ ATLAS & Gas Cons. Anchorage Information COntrol Well Records BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 // DATE: 01-15-93 T~ 84251 BP CH LOGS Enclosed is your copy of the materials listed questions, please contact BP Well Records at A-17 ~e INJ 01/06/93 #1 lA-24~Z,~O CNL 01/03/93 #1 A-24 GR 01/05/93 D-04A~'f~PRODUCTION LOG 01/07/93 #1 $-05 ~oz~ PRODUCTION LOG 01/07/93 D-26 ~ I~_ PRODUCTION LOG 01/05/93 #1 F-02 ?e-f~ PRODUCTION LOG 01/07/93 F-10~] PRODUCTION LOG 01/09/93 F-13~e'~ PRODUCTION LOG 01/08/93 M-19A~'~f~ CL 01/07/93 X-04 ~7-~7 PRODUCTION LOG 01/09/93 X-14A~'/~3CL 01/09/93 #1 X-27~-~ PRODUCTION LOG 01/08/93 #1 Information Control Well Records below. If you have any (907) 564-4004. 9700.00-10750.00 ATLAS 5 " 10600.00-11355.00 ATLAS 5 " 10800.00-11350.00 ATLAS 5 " 10200.00-10700.00 ATLAS 5 " 10400.00-10729.00 ATLAS 5 " 9700.00-10925.00 ATLAS 5 " 10100.00-10600.00 ATLAS 5 " 9650.00- 9970.00 ATLAS 5 " 8960.00- 9198.00 ATLAS 5 " 8950.00- 9120.00 ATLAS 5 " 9250.00- 9850.00 ATLAS 5 " 9990.00-10230.00 ATLAS 5 " 11300.00-11600.00 ATLAS 5 " E IV ED JAN 2 6 199;~ Alaska Oil & Gas Cons. Commission' Anchorage WALTER J. HICKEL, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 December 23, 1992 Bill Kirton Drilling Engineer Supervisor BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit X-14A Redrill BP Exploration (Alaska), Inc. Permit No. 92-143 Sur. Loc. 565'FNL, 911'FEL, Sec. 7, T10N, R14E, UM Btmnhole Loc. 1047'FNL, 2103'FEL, Sec. 12, T10N, R13E, UM Dear Mr. Kirton: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. David W. Jo%ston~ Chairman BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. I ' STATE OF ALASKA ALASi ,2, OIL AND GAS CONSERVATION Cu VlMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrill I~illb. Type of well. Exploratory[] Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenCII Service [] Development Gas [] Single Zone [] Multiple Zone[] , 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exp/oration, KBE = 74.82feet Prudhoe Bay Fieid/Prudhoe 3. Address 6. ProPerty Designation Bay Poo/ P. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL 28313 4. LoCation of Well at surf'aCe 7. Unit or property Name 11. Type Bond(=e,, 20 ,~c 25.o~5) 565' FNL, 911'FEL, Section 7, TION, R14E, UM Prudhoe Bay Unit At top of productive interval 8. Well number Number 1101' FNL, 1900' FEL, Section 12, TION, R13E, UM X- 14 A Redrill 2S100302630-277 At total depth 9. Approximate spud date Amount 1047' FNL, 2103' FEL, Section 12, TION, R13E, UM December30, 1992 $200,000.00 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth (MD ,nd 'rVg) property line 566 feet No close proximity feet 2560 12011'MD /9105' TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth ~o3oofeet Maximum hole angle ~s o Maximum suflace 3400pslg At total depth (TVD) 8800,/407ztpslr~ 18. Casing program Specifications Setting Depth s~ze ToD Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 8-1/2" 7" 26# 13Cr-80/ FOX/ 1861' 10150' 7988' 12011' 9105' 418CU ft CI 'G' L-a0 TDS 19. To be completed for Redrill, Re-entry, and Deepen Operations. Alaska Uil Present well condition summary Anchorage .~"'~"' Total depth: measured 12322feet Plugs (measured) EZDri/I@ 11600' true vertical BKB 9664feet Effective depth: measured 11566feet Junk (measured) Fill@ 11566'MD (10/88) true vertical BKB 9017feet Casing Length Size Cemented Measured depth True Vertical depth Structural BKB Conductor 110' 20" x 30" 8.6 cu yds 144' 144' Surface 2644' 13-3/8" 3874 cu fl 2678' 2678' Intermediate 11199' 9-5/8" 1805 ci ft 11233' 8757' Production Liner 1606' 7" 400 cuft 10706'-12312' 8382'-9656' Perforation depth: measured 11374'-11394-, 11496'-11516', 11526'-11538', 11556;11563' true vertical 8788'-8804', 8886'-8941' 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program [] Drilling fluid program [] Time vs dep. th pict [] Refraction analysis[] Seabed report[] 20 AAC 25.050 requirementsl-] 21, I hereby ce_~tify t, ha/~,the foregoing is true and correct to the best of my knowledge Signed /~~ Title Drilling Engineer Supervisor/~/,,//¢'?¢'2.. Date Commission Use Only Permit Number APl number IApproval date ISee cover letter ~,..~...- / z/',2g 5 O- 0.2. ? - ~ o z./?z../.. ,c) ) I /.~..~ _ .~ ~_~ - ~ Ifor other requirements Conditions of approval Samples required [] Yes ,'~i'NO Mud Icg required []Yes ,]~No Hydrogen sulfide measures [] Yes ~' No Directional survey required ~ Yes [] NO Required working pressure for BOP~ 1-12M; I--13M; /~5M; I'"IIOM; I-I15M; Other; Original Sin';ned By by order of Approved by David W, Johnston Commissioner me commission Date Form 10-401 Rev. 12-1-85 Submit in triplicate URILLING PERMIT INFORMAT,,.,?J Obiective: The primary objectives of the X-14 A reddll are to optimize wellbore placement, improve wellbore integrity and shut -off water production. A new hole will be drilled starting from deep within the existing wellbore to a location about 300' west-northwest of the current BHL. The redrill is designed to effectively drain the reserves in the area and provide definitive information regarding the water picture as it relates to the development ddlling plan in the area. Scope: The scope of the X-14 A redrill is as follows: Plug and abandon the original perforations and pull the existing 4-1/2" tubing completion. Mill a 60' section in the 9-5/8" casing starting at 10300' MD. Lay a cement plug across the section, kickoff and drill a new 8-1/2" hole to a target about 300' west-northwest of the original wellbore. Obtain E-line (DIL/BCS/SP/GR) logs. Run and cement a 7" 26# L-80 / 13CR liner. Clean out to the landing collar. Recomplete with 4-1/2" 13 Or tubing and prepare well for post-rig perforation. Timing: This project is presently scheduled for Nabors Rig 2ES upon completion of activity on DS 1 in late December, 1992. The redrill should take approximately 14 days. RECEIVED DEC 1 7 1997- ~ch0rago LAP Page 1 12/12/92 L)RILLING PERMIT INFORMAI,~N WELL: DS X-14 A Redrill PBU WOA APl No.: 50-029-20474-00 (on the original X-14 well) LOCATION: Surface: 566' FNL, 911' FEL, Sec. 7, T10N, R14E, UM Tie-in: 1341' FNL, 764 FEL, Sec. 12, T10N, R13E, UM @ 10300' MD Target' 1101' FNL, 1900 FEL, Sec. 12, T10N, R13E, UM @ 8884' ss BHL: 1047' FNL, 2103' FEL, Sec. 12, T10N, R13E, UM @ 9031' ss Original KBE: 74' AMSL ESTIMATED ~;TART: 29 December, 1992 OPR. DAYS TO COMPLETE: 14 CONTRACTOR: Nabors Rig #2 ES DIRECTIONAL: Kickoff at ~ 10300' MD with a 4°/100' constant curvature build / turn to 55° inclination on an azimuth of N 75° W. Max angle: 55° (at TD). No close approaches. WELLBORE: Item KOP TOP SAG RIVER TOP SHUBLIK TOP SADLEROCHIT TOTAL DEPTH TVD(BKB) MD(BKB) Mud Wt. 8091' 10300' 9.7 8858' 11 581' 9.8 8878' 11616' 9.8 8958' 11 755' 9.8 LOGGING PROGRAM: 8-1/2" Hole: MUD PROGRAM: DEC 1 ? 199~. Atlas GR / SP / DIL / BCS / CNL by electric ~i~.a. 0il & was Cons, C~_~[tt~s[~.. ~ch0rag(i ." The milling / drilling fluid program will consist of a 9.7 - 9.8 ppg Biozan polymer / KCI water based mud in the 8-1/2" hole. DEPTH DENSITY (TVD) (PPG) KOP' 9.7 to to TD' 9.8 PV YP INT 10MIN FL OIL SOLIDS MUD (¢P) (#/FT) GEL GEL cc/30min (%) (%) TYPE 10 10 5 7 8 0 5 Water to to to to to to to Base 16 18 10 15 5 0 7 Mud LAP Page 2 12/12/92 DRILLING PERMIT INFORMA'/,ON MUD WEIGHT CALCULATIONS / WELL CONTROL: Est. Pore Press. Sag River: Est. Pore Press. Sadlerochit: 4115 psi/8794' ss TVD. 3600 psi/8800' ss TVD. Mud Wt.: 8-1/2" Hole = 9.8 ppg. Overbalance Sag River: 365 psi. Overbalance Top Sadlerochit: 885 psi Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and will be capable of handling "worst case" situations as follows: Maximum possible bottomhole pressure is 4074 psi at 8800' TVDss based upon original reservoir pressure. Maximum possible surface pressure is 3400 psi based upon a gas column to surface from 8800' TVDss with no oil column. Fluids incidental to the drilling of a well will be removed by truck and disposed down CC-2A. LINER DETAILS: CASING DEPTH BURST COLLAPSE TENSILE 7" 26# L-80 TDS / 13Cr-80 Fox ~10150'-12011' MD 7240 psi 5410 psi 604 klbs CEMENT CALCULATIONS: 7" LINER: Measured Depth: Basis: 10150'MD (Hanger) - 12011'MD (Shoe) 40% open hole excess, 40' shoe joint, 150' liner lap and 200' excess above liner with DP. Total Cement Vol: 418 cuft or 360 sxs of Class G blend @ 1.16 Cu ft/Sk TUBING DETAILS: 4-1/2" 12.6# 13CR-80 Fox (Surface - 11400' MD) LAP Page 3 Anchorage 12/12/92 DRILLING PERMIT INFORMA'I,ON REDRILL SUMMARY PROCEDURE: , . , . , . . . , 10. 11. 12. 13. 14. 15. 16. LAP Move in workover rig. Test 9-5/8" intermediate casing pack-off if not done during pre-rig work. Pull BPV. Circulate diesel freeze protection cap from well and recover for future use. Set a two-way check valve and remove the production tree. Install BOP's and test to 5000 psi. Remove the two-way check valve. Pull and lay down the 4-1/2" tubing. Run 9-5/8" casing corrosion log (Schlumberger USIT) only if intermediate casing integrity is suspect. Spot a 17 ppg pill on bottom and cut a 60' section in the 9-5/8" casing from about 10300' to 10360' MD. Spot a balanced cement kick-off plug (170 cubic feet minimum) from 100' below the base of the section to 200' above the top of the section. Replace the 9-5/8" casing pack-off as needed. Run in with an 8-1/2" steerable drilling assembly and dress the cement to 5' below the section top. Kickoff and directionally drill to align well with target. Follow with an 8-1/2" packed hole assembly and drill to the target at 150' MD below the OOWC of -8992' ss (see directional plan for more details). Run wireline conveyed open hole (GR/SP/DIL/BCS) logs. If a DLL is used in place of the DIL, a micro-resistivity log will be required. Run a 7" 26 # L-80 / 13Cr liner assembly to bottom in the 8-1/2" hole. Space the liner hanger and top isolation packer about 150' up inside the 9-5/8" casing. Cement the liner in place with the total cement volume based upon 40 % open- hole enlargement plus the shoe volume, lap volume and 200' excess on top of the liner with drillpipe in the hole. Re-test the 9-5/8" casing pack-off and replace as needed. Clean out the liner to the landing collar and test to 3500 psi. Displac~well to filtered and inhibited seawater...~C: E IV E ~ DEC 1 7 199~. Page 4 Alaska 0il & Gas Cons. C0mmissiq~/12/92 ~nch0rag~ DRILLING PERMIT INFORMA'~ ,ON 17. 18. 19. 20. 21. 22. 23. Run a 4-1/2" 13CR completion string and 7" packer. Space out, land tubing hanger and set packer. The packer should be set at about 11400' with the tubing tail above any future objective. Test tubing to 4000 psi. Test tubing by casing annulus to 3500 psi. Set two-way check valve. Remove BOP's. Install and test the production tree to 5000 psi with diesel. Pull the two-way check valve. Shear RP valve in the upper GLM and freeze protect the well. Set a BPV. Release workover rig. Complete appropriate documentation and hand-over to Production for perforation. Anticipated BHP: 8.1 ppg equiv. Drilling Fluid' 9.7 ppg Workover Fluid: 8.6 ppg. LAP Page 5 RECEIVED DEC ! ? 1992 ;~[~8~ .OiJ .& Gas Cons. CommiSSar/12/92 gnchorag~ DRILLING PERMIT INFORMA'~,ON MUD NABORS RIG NO. 2ES SOLIDS CONTROL EQUIPMENT 2 - Continental Emsco Fl000 Mud Pumps 1 - Derrick FIoLine Cleaner Shale Shaker 1 - Mud Cleaner 1 - Centrifuge 1 - DRECOGas Buster 1 - Pioneer Sidewinder Mud Hopper 1 - 5 HP Flash Mixer Agitator 3 - Abcor 10 HP Agitators 1 - 50 bbl. Trip Tank 1 - Recording frilling fluid pit level indicator with both visual and audio warning devices at driller's console. 1 - Drilling fluid flow sensor with readout at driller's console DEC ! 7 1992 Alaska Oil & Gas Cons. Oommission Anchorage LAP Page 6 12/12/92 GREAT LAND DIRECTIONAL DRILLING, INC. ¢orporat~ Office 1111 E&st 80th Avenue Anchorage, AK 99518 (907) 349-4511 Fax 349-2487 DIRECTIONAL WELL PLAN fo~ PRUDHO~ BAY DRILLING Well ......... : X-14A (P1) Field ........ : PRUDHOE ~AY X-PAD Computation..: MINIMUM CURVATURE Prepared ..... : 10/13/92 Sec=ion at...: N,75.17,W KB elevation.: 74.00 LEG~_L DESCRIPTION X ASP ZONE 4 'Surface..' .... ~ 566 FNL 911 FEL S07 TION R14E UM 664987.00 5939544.00 Tie-in ....... : 1341 FNL 764 F~L S12 T10N R13E UM 660112.14 5938663.38 Target ....... ~ 1101 FNL 1900 FEL S12 T10N R13E UM 658971.00 5938880.00 BM_L .......... : 1047 FNL 2103 FEL S12 T10N R13E UM 658767.25 5938929.37 PROPOSED WELL PROFILE STATION IDENTIFICATION TIE-IN M~AS INCLN V~RT-DEPTHS SECT DIRECTION REL-COORDINATES DL/ DEPTH ANGL~ BKB SUB-S DIST BEARING 10300 45.77 8091 8019 4532 S 84.20 W 10400 47.45 8160 8086 4601 S 89.20 W 10500 49.33 8225 ~152 4673 N 86.08 W 10600 51.39 8290 8216 4749 N 81.62 W 10700 53.61 8351 8277 4829 N 77.43 W FROM-WELLHEAD 100 775 S 4893 W <TI~ 779 S 4966 W 4.0 777 S 5040 W 4.0 769 S 5117 W 4.0 755 S 5195 W 4.0 END OP CURVE SAG RIVER SADLEROCHIT TARGET OWC 10756 54.93 8384 8310 4874 N 75.17 W 11581 54.93 8858 8784 5549 N 75.17 W 11755 54.93 $95~ ~884 5692 N 75.17 W 11755 54.93 8958 8884 5692 N 75.17 W 11861 54.93 9019 8945 5778 N 75.17 W 744 S 5239 W 4.0 571 S 5892 W 0.0 535 S 6029 W 0.0 535 S 6029 W 0.0 512 S 6113 W 0.0 TD 12011 54.93 9105 9031 5901 N 75.17 W 481 S 6232 W 0.0 E E VED DEC 1 7 199 Alaska OJJ & Gas Cons. CommiSsion Anchorage <GLDD (c39~, X14A B1.36 7:59 AM 2) II ii ...... N~rk.~r Identification A) TIE-IN B) END OF ~RV£ O) TO PRUBHOE 'B'AY DRILLING I~ ..... Iii . _ . ill Ill ...... I -- MD BK8 SECTN INCLN 10300 8091 4532 45,77 J0756 838~ 4874 54,93 it755 8958 ~g2 54,g3 l~O J i 9i0§ 5~ 54.93 I"' X-'I4A (P'l)'" VERTICAL SECT I ON,.V, IEW lVD Scale.: ! inch = 300 feet 4ZOO 4350 4500 4650 4800 49~0 5100 §250 5400 55§0 5700 5850 6000 6150 6300 , Section D,epartune ...... I Dep Scale. t inch = 300 feet i II I II I I~'' t i ~ t I .. Jng ~reat Land DirectYona] ~_ .... ,'", ~, ?.L I I I I I I _" , II . ' I ~ I "='~ l t! '" "~" ' '"' '" '' ' ' :z' ' '" '"": ""I I t iI I~ · ~"HI ' ' ,,,' "* '*',,,~"" '"" '""',~ "'' ""~ , I I i I t I I I i ~i ~.t I I ' , i /'" .... ! 1 I i I I I I I ~ ~ _.[ j I ,,.,..,.,,,~," ~,, ,,- ~ ,,~ i l'-I ..... ,, ,,, ,~ ,,,.:.;..,,,, ,~,, ,, -~., ,,- , ,, , , i ,,..:.,,, -~---~.,.- ,-I-~,~ ...... ~ ..... ~--~. ~ .... 't [ t ~ I , i..{ j i ~ I I I -F'I I L_: i IW I I 1 I i . i i I i ~ : I.Z. I i t%1 ~ i ~ I ,I l, Il ii ' ' ' I I l_ Ii il IIII l~p[ ~ I : : : I t' I I I J I 't i ii Ii'l] i ..... ~,~ i i i i i ~ r ll Ill ;I .il j ' : i I i i I i I ~.., {J I ] i '~ I z I_ 'I j , ' , ,~'! , ,,~ ' '" '~" I , ~:II,,, ,'.. J~ , -".i..LL I I l"l ' ~ ~ i "~ - 0 ]} F i ,, .... P'RUDHOE-' BAY-DFIILEZN6 t~rker Id~nti~ic~t ion NO Nt~ EIb' AJ lIE-IN tO300 775 $ ,4893 h' B] El, ID DF CtIFI. VE 10756 744 S 5239 C] TAFI~T 13755 535 Sr '6029 X D) TO t20il. 4B! $ 6232 Ii Sreat Land Directional Drilling X-J4A PLAN VIE iii 6250 f t at S 85.59 bi 29.99 E i inch = 800 feet DRAWN · 10/13/92 CLOSURE ' DECLINATION ' SCALE ' .... __.. ....... , .................... ~; ~ , ,. '-; T ............... I { ~ -- .'~ ............................ i t ..... .~.~ ............................. 'i' ' .... 6800 6400 6000 5600 5200 4800 44D0 aO00 3600 3200 2800 2400 2000 t600 1200 800 4DO 0 400 <- k'EST' EAST -> .~, I~J~ ~',~.,, ,( :ir, o: 4, ~ ~i ............................ - .... , t:: t" I I ij CONDUCTOR: 8.6 cu.yda, concreca V.~L.L X-I& (31-1. P~'TE R wo P~ov~ P. June 21, 1983 ~£: 74,82' A~L ~: 41.02' ~L ~"z]O" laauiaced Couduccor LLO' 3/8" 72~ L-80 Buttress 13 3/8" CASING: Slurrr: 3720 cu. ft. (4000 ax] Permafrost 11 @ 14.9 ppg. Top Job: 1.54 cu. ft. (166 ax) Permafrost II ~ li.~ ppg. 4 1/2" Otis Ball Valve 2134' 5/8" D.V. Packer 2602' 3/8" C~stng Shoe 2678' 1/2" Opeu Hole 2700' G~s LI~C V~ndrel (Camco') 3198' 5/8" &7t L-80 Buttress 9 5/8" ~ING: First Stage: Preflush: 20 bbls. water Slurry: 1675 cu. fC. (1457 ax) Class.G v/1% CYR-2 @ 15.8 ppg. Second Stage thru D.V. Packer @ 2602': ~lush: $0 bbls. water, 1000 gal. mud acid, 200 bbls. water PeeR: 212 bble. Arctic Pack Slurry: 133 cu. fc. (140 ax) Permafrost C @ 15.6 ppg. 7" CASING: Preflush: 20 bbls. water Slurry: 400 cu.ft. (333 ax) Class v/18% salt, IZ CFR-2, .15% HR-7 @ 16 ppg. / ?E~D-- //boo Lift Km'~drel 5390' 1/2" 1216t L-80 Butt. Gas [~fc Kandrel 7731' Mandrel 9259' C~s Lift Kandrel .10491' Otis Slidin& Sleeve 10560' 20' Baker SBR 10624' Baker SAB Packer 10644' Otis 4 1/2" "l" Nipple 10698' 7" Liner Banger 10707' Otis-4! 1/2" '~N" Nipple 10742' Bottom Baker Shearout Sub~0783' 9 5/8" Casing Shoe 11233' 12 1/4" Open Hole 11252' 7" 29# L-80 Buttress 7" Marker Joint 11499' O/~I_~.Cleanouc Depth 12249' 7" Casing Shoe 12312' 8 1/2" Open Hole . 12322' 1 .0' 5', ~5' NABORS 2ES 13 5/8" 5,000 psi Stack ~ RKB 1 DRIP PAN KB TO BF RIG FI OCR 4.95' 4.37 4.85' 1.68' 1.88' 1.50' 2.17' 1.42' GROUND LEVEL HYDRIL PIPE RAM BLIND RAM 12.19' , , 16.37' 1 8.25' MUD CROSS PIPE RAM MUD CROSS TBG SPOOL ! ~ASE FLG ,~~// 22.20' I24.68' DEC 1 ? 199~ nil X, Gas Cons. ~-. ~nohoraga 26.85' 28.25' COMPARTMENT CAP:~CrT'Y c o Id.~'k RTME i~n' I C,A PA CJ'T'~ BBL$ OSt'~&K ER YO E O~ ~F...q TANK 170 N T~ 1~0 TAN~ 5~ ~ 245 ~ 480 BR~ T~N~S 4~2~ BBL3 ~ 1~ ~ate: Alaska Borough: Well: X-14 Field: Prudhoe Bay st. Perm # 92-143 X-14ACSG.XLS Date 12/1 $/92 Engr: M. Minder Casing Interval Interval Size Bottom Top Length lA 7 9105 7988 1861 ?__A 0 0 0 0 3A 0 0 0 0 4A 0 0 0 0 5/3, 0 0 0 0 8A 0 0 0 0 7A 0 0 0 0 8A 0 0 0 0 9A 0 0 0 0 10A 0 0 0 0 Description Description Description Tension Lbs Grade Thread Lbs 26 13CR80 FOX 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 0 0 0 0 0 0 0 0 lB 2B 3B 4B 5B 6B 719 8B 9B 10B Mud Hydraulic Wieght Gradient ppg psiJft 9.8 0.510 0.0 0.000 0.0- 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0,0 0.000 Maximum Minimum Pressure psi 4923 0 0 0 0 0 0 0 0 0 Yield psi BDF 7240 1.5 0 #DiV/O! 0 #DIV/O! 0 #DIV/O! 0 #DlV/OI. 0 #DIVI0! 0 #DIV/0! 0 #DIV/0! 0 #DIV/0! 0 #DIV/O! 1C 2C 3C 4C 5C 6C 7C 8C 9C 10C Tension Strength K/Lbs 48.386 0 0 0 0 0 0 0 0 0 K/Lbs TDF 604 12.48 0 #DIV/O! 0 #DIVI0! 0 #DIV/O! 0 0 #DIV/O! 0 #DIV/O! 0 0 #DIVIO! 0 #DIV/O! Collapse Collapse Pr-Etot-Psi 4640 0 0 0 0 0 0 0 0 0 Resist. CDF 5410 1.166 0 #DIVIO.! 0 #DIViO.! 0 #DIVI0! 0 #DIVIO! 0 #DlViO! 0 #DlVi0! 0 #DE/0! 0 #DIVi0! 0 #DE/0! State: Alaska Borough: Well: X-19 Field: Prudhoe Bay St. Perm # 92-144 X-14ACSG.XLS Date 12/18t92 Engr: M. Minder Casing Interval Interval Size Bottom Top Length IA 7 9213 7831 1861 2A 0 0 0 0 SA 0 0 0 0 4A 0 0 0 0 5A 0 0 0 0 6A 0 0 0 0 7A 0 0 0 0 8A 0 0 0 0 9A 0 0 0 0 10A 0 0 0 0 Description Description Description Tension Lbs Grade Thread Lbs 26 13CR80 FOX 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 0 0 0 0 0 0 0 0 lB 2B 3B 4B 5B 6B 7B 8B 919 10B Mud Hydraulic Wieght Gradient ppg psi!ft 9.8 0.510 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 0.0 0.000 Maximum Minimum Pressure psi 4923 0 0 0 0 0 0 0 0 0 Yield psi BDF 7240 1.5 0 #DIM/O! 0 #DIV/01. 0 #DR//0! 0 #DrV/0! 0 #DlVl0! 0 #DIVI0! 0 #DR//0.1 0 #DIViO! 0 #DIV/O! 1C 3C 4C 50 6C 7C 8C 9C 10C Tension Strength K/Lbs 48.386 0 0 0 0 0 0 0 0 0 K/Lbs TDF 604 12.4.8 0 #DIVIO! 0 #DIVI0! 0 #DIV/0! 0 #DlV/0! 0 #DIVIO! 0 #DIV/O! 0 #DIVtO! 0 #DIV/O! 0 #DIV/O! Collapse Collapse Pr-19ot-Psi 4695 0 0 0 0 0 0 0 0 0 Resist. CDF 5410 1.152 0 #DlV/O! 0 #DNiOI. 0 # DIV/0.1 0 #DIV/O! 0 #DIV/0! 0 #DIVI0.1 0 #DIV/0! 0 #DIV/0.1 0 #DIV/0! X-I'4ACMT.XLS State: Well: Field: State Permit $2.14,1 Work Sheet: Date: i2ti0/92 Casing Type Ca~g .Size -inches C:a~ing Length. - Feet Hob Diameter-Inches Cerrlent - Sacks 111 Cement- Yield 111 Cerrc_.nt - Cubic It :1:11 Cement- Cut:,ic ft 111:tl Cement- Sacks I:I2 Cement- Yield 112 Cement- Cubic tt 112 Cement- Cubic ft 112 Cement- Sacks 113 Cement- Yield 113 Cerr~nt - Cubic ft 113 Cerr~nt- Cubic tt 113 Cement- Cubic ft /Vol Cement- Fill Factor Conducto~ 0.OO0 0.0O0 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O. O00 O. O00 ~DIV/O! Surface 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 I~DIV/O! Li~ 7.000 1.861.000 8.500 0.000 0.000 0.000 418.000 0.000 0.000 0.000 O. 000 418.000 1.771 Casing Type Casing Size -ir~hes Casing Depth- Feet Hole Diameter -Inches Cement- S~cks Cement- Yietd :111 Cernent - Cubic ft ~I1 Cerrrent- Cubic ft ~I1 Cement- Sacks ~2 Cement- Yield 112 Cement- Cubic ft 112 Cement- Cubic It ~2 Cement- S~ks :i:t3 Cement- Yield Cement- Cubic ft 113 Cement- Cubic ft Cerr~nt - Cubic ft /Vol Cernent- Interval tt Top o1: Cement- Feet Intermediate 111 0.000 0.000 O. O00 0.00 0.00 O. O0 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ~DIV/0! Ir~ermediate M2 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 O. O0 0.00 0.00 0.00 0.00 0.00 11DIV/O! I~DIV/O! Production 0.000 0.000 0.000 O.O0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11DIV/Oi ~DIV/O! M e~sured Depth X-14/.~::MT.XLS State: Well: Field: State Permit 11: Erl~rleer. Work Sheet: Date: ,4¢. blinder Careen! l/olur~e Casing Type Casing Size -ind-,es Casing Length - Feet Hole Diameter -Inches Cerr~nt - Sacks Cement- Yield :i:I1 Cement.- Cubic ft :I:11 Cement- Cubic ft Cement- Sacks :t;I2 Cement-Yield Cement- Cubic tt 112 Cement- Cubic. ft ~2 Cement- Sacks 113 Cement- Yield M3 Cement- Cubic ft 113 Cement- Cubic It ~3 Cement- Cubic ft /Vol Cement- Fill Factor Cas!re Type Cas'ire Size-I~hes Casing Depth- Feet Hole Dian~te~ -Inches Cerrcmt- Sacks Cement- Yield 111 Cement- Cubic It Cement- Cubic tt Cement- Sacks :1:I2 Cement- Yield Cement- Cubic ft 112 Cement-Cubic It:II2 Cement- Sacks ~3 Cement- Yield ~3 Cement- Cubic ft :!:t3 Cement- Cubic It 113 Cement- Cubic tt /Vol Cement-Interval It Top of Cement- Feet Conductor 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O. OOO 0.000 t~;DIV/O! Interrr~diate ~1 0.000 0.000 0.000 0.00 0.00 0. O0 0.00 0.00 0.08 0. OO 0.00 0.00 0.00 0.00 0.00 0.00 ~DIV/O! ~DIV/O! Surface 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 I~DIV/O! Intermediate 112 0.000 0.000 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 ~DIV/0!. ~BIV/0! Liner 7.000 1.861.000 8.500 0.000 0.000 0.000 418.000 0.000 0.000 0.000 0.000 418.000 1.771 P~oduction 0.000 0.000 O. OOO 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 :I:IDIV/O~ I~DIV/OI f',4 easured Depth ?/1 R/R? STATE OF ALASKA ~-~ ALA~.KA'- OIL AND GAS CONSERVATION COMMIS5,..,,i iCATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon x Suspend Alter casing ~ Repair well Change approved program Operation Shutdown Re-enter suspended well~ Plugging x Time extension StJmulate~ Pulltubing .. - Vadance~ P~rf0rate~ Other .x . Plugback for Reddll 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development x Exploratory ~ Stratigraphlc... Service 4. Location of well at surlaca 565'FNL, 911'FEL, Section 7, TION, R14E, UM At top ot productive interval 1257' FNL, 1258' FEL, Section 12, TION, R13E, UM At effective depth 1211'FNL, 1363' FEL, Section 12, TION, R13E, UM At total depth 1025'FNL, 1944°FEL, Section 12, TIOM, R13E, UM 6. Datum elevation (DF or KB) KBE ,, 74.82 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-14 (31-12-10-13) 9. Permit number 80-53 10. APl number 50- O29-2O474 11. Field/Pool Prudhoe Bay Field/Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 12322 feet BKB 9664 feet 11566 feet BKB 9017 feet Plugs (measured) EZ Drill @ 11600' Junk (measured) Fill @ 11566' MD (10/88) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented 110' 20" x 30" 8. 6 cu yds 2644' 13-3/8" 3874 cu fl 11199' 9-5/8" 1805 cu fl 1606' 7" 400 cu fl measured 11374'-11394' (Sag R) 11496'-11516', 11526'-11538', 11556'-11563' true vertical subsea 8788'-8804' (Sag R) 8886'-8941' (Three Ivishak intervals) Measured depth True vertical depth BKB 144' 144' 2678' 2678' 11233' 8757' Tubing (size, grade, and measured depth) 4-1/2"L-80 @ 10644' with 4-1/2" tail@ 10782' DEC 1 ? 1992 Alaska Oil & Gas Cons. Commissi0n Anchorage Packers and SSSV (type and measured depth) 9-5/8" Baker 'SAB'packer @ 10644'; 4-1/2" Otis SSSV @ 2134' 13. Attachments Description summary of proposal x Detailed operations program BOP sketch x 14. Estimated date for commencing operation December 29, 1992 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil x Gas~ Suspended ~ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ,,,~? Signed ~.~ 7~_-,.4:~~ TitleCornpletionEngineeringSupervisor/.~(/~.j.~//~z.- FOR COMMISSION USE ONLY Date Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test ~ Location clearance Mechanical Integrity T~ 10-_¥o Approved by order of the Commissio~~ Form 10-403 Rev 06/15/88 I Approval No?,~ _? Commissioner Date /Z,~A,.//?~.... SUBMIT IN TRIPLICATE ** CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE DATE (1) Fee (2) Loc ~ [ 2 thru (3) Admin .~b]f [9 thru 13] [10 & 13] (4) Cass ~.~." ,;~'-/g-~- [14 thru 22] ( 5 ) BOPE ~ ~/.'%" /Z- ?~- [23 thru 28] '['2§ Contact aeo 1 oqy' DWd~ R P C/~_?/_ .' rev 12/92 jo/6.011 Company YES 1. Is permit fee attached ............................................... ~ 2 Is well to be located in a defined pool .............................. 3 Is well located proper distance from property line ................... _ 4. Is well located proper distance from other wells ...... . ............... ~ 5. Is sufficient undedicated acreage available in this pool ............. ~ 6. Is well to be deviated & is wellbore plat included ................... 7. Is operator the only affected party .................................. L 8. can permit be approved before 15-day wait ............................ Lease & Well ~ ~/Q~__ .Y_(~/3 ' P~/~'~ X'/'L/',/~ NO REMARKS 9. Does operator have a bond in force ................................... 10. Is a conservation order needed ....................................... 11. Is administrative approval needed .................................... 12. Is lease nL~nber appropriate .......................................... 13. Does well have a unique name & n~nber ................................ 14 Is conductor string provided ......................................... 15. Will surface casing protect all zones reasonably expected serve as an underground source of drinking water .................. enough cement used to circulate on conductor & surface ............ 1 cement tie in surface & intermediate or production strings ...... 1 cement cover all known productive horizons ..................... 1 all casing give adequate safety in collapse, tension, and burst. well to be kicked off from an existing wellbore ................... old wellbore abandonment procedure included on 10-403 ............. adequate wellbore separation proposed ............................. a diverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE at%ached .... Does BOPE have sufficient pressure rating -- test to ~'~6~ psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of.H2S gas probable ...................................... to 16. Is 17. Wi 1 18. Wil 19. Wi l 20. Is 21. Is 22. Is 23. Is 24. 25. 26. 27. 28. FOR EXPLOP~TORY & STRATIGRAPHIC WELLS: 29. Are d~ta presented on potential overpressure zones ................... 30. Are seismic analysis data presented on shallow gas zones ............. 31. If offshore loc, are survey results of seabed conditions Dresented... 32. Name and phone number of contact to supply weekly progress data ...... ',/ 33. Additional requirements ............................................. INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE Additional remarks' UM X MER I D I Ak!' SM WELL TYPE' Exp/Dev..,X' Red ri 1 1 ~' Inj Rev 0 --I '-cZ Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. ALASKA COMPUTING CENTER , ****************************** * ..... -- 6CHI,U~B£RGKR ****************************** COMPANY NAMf] : BP EXPLORATION (ALASKA) WELL NAME ~ X-14A VIELD NAME : PRUDHOE BAY BDROUGM : NORTH SLOPE STATE I ALASKA API NOMBER I 50-029~20474-01 REFERENCE NO : 93046 RECEIVED MAR ;30 1994 Alaska Oil & Gas Cons. Commission IS ~aDe Vert~cat!on [=~stlnq ChlUmberqer AlasKa Co~pqtinq CeDter 24-~AR-!994 20:19 **** 1'APE IqE~OER **** DATF : 94t0~/~4 O~IGIN : FLIC T~P~ ~,~A~E : ~30~6 CaNTINUATION ~ ~ !. pREVIOUS TAPE : CO~E~,~T : BP EXPLORATION (ALASKA),PRUDMOE BAY, X-14A,50-029-20474-O1 TAPM HE~DER MWD/MAD bOGS # APl b,~t~BER: OPERATO~: [,OGGiNG CO~tPAN~: TAPE CREATION DATE~ jOB DATA JOR MU~BER LOGGING ENGINEER: OPERATOR SURFACE LOCATION SECTION: TOWNSHIP RANGE: FWL: E[,LVATION(FT FROa ~SL O) KELhY ~dSMING: DERRICK FLOOR GROUND bEVEl: ~'~ELL CAS[f~I(,; RECORD BlT RUN 1 9~046 ST, AMOUR ~i. ST STRING ?~;D STRIEG X-14A 500292047401 BP EXPLORATION CALASKA) SCHI, U~BERGER ~ELL SERVICES 5-0A~-94 BlT RUN 2 BIT RUN 3 7 10~ 14£ 4714 911 70,43 69.03 40,26 OPEN HOIiE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (PT) 8.500 9,625 9700.0 PAGE~ IS Tape Verif~cat]om t,l~tinq 24-UAR-1994 20:t9 chlumberqer AlasKa Co~,~p~,ltino Cent:er ~TT TO eES 12.06' BiT TO G~ 22 DO~N HUGE SOFT~ARE VERSIO~f Vq. OC CHLORIDES = 31000 POTASIO~ = 22000 BARITE ADDED TO ~D SYSTEM APROX, UP !,OG SPEED 800 DA'r~ SA~,IP!,E RATW : 10 SRCONDS $ hfs FOR~AT DATA PAGEI **** FILE HEADER FILE NA~E SERVlCE : FLJC VERSION :OOl. COI FTLF TYPE : LAST FiLE : FILE FILF NUSB~R: EDITED ~ERGED ~WD Depth sh~ted and clipued curves; all b~t ru~s merged. DEPTH INC~E~EN~: 0.5000 # FIL~ SLI~'4ARY LDWG TOOL CODE START DEP~ 1 B.~S~LINF CURVE FOR S~IFTS: CIiRVE SHIFT DATA (N~EASURED DEPTH) BASELINE DEPTH N~R~EP DATA SOURCE f D~,~G TftF}[ C. OEE STOP DEPTH EQUIVALENT UNSHIFTED BlT RUN ~(). ~ERGE TOP ~ERGE BASE IS Tape ceri~lcatlon bistin.~ chlum.herger .AlasKa Computin~ Center 2a-~AR-1994 20:19 R Pl. :'q ~ R I< S: NO DEPT8 S~!TFTI~,~G W~S DONE ON ,l-14A, ATLAS ~IRELINE GR ~AS 1'TED TO CDR SO DFiPTH C~}RRECTJON COULD NUT BE PFRFOPMEI), AS 6ER FLOYD BFTTT$ '" · - AS RA~ ~ATA CURV~ [,w~ ~ND [6 A MAD PASS - WASHDOWN DATa ~'~"" {~ ONLY PERFORMED AS AN UP PASS. LIS FOR~IAT DATA PAGE: ** DATA FORe'AT SPECIFIC&TION RECORD ** SET TYPE - 64ES ** YPE R PR (rODE ALUE 1. 66 2 66 3 73 4 66 5 66 6 73 7 65 8 68 9 65 13 66 1~. 65 15 66 16 66 0 66 0 ! 0 FT 0 NAM~ SERV UNIT S~RV1CF API API API API FILE NUmB NUMB SIZE REPR PROCESS ID ORDER ~ LOG TYPE CLASS MOD NUMB SA~P ELEM CODE (flEX) DEP FT 453101 O0 0000016800 1 1 4 000000000 R~ ~D 0~ ~5~i01 O0 00o O0 0 I ~ I 4 68 0000000000 RP ~D O~M~ 453101 00 000 O0 0 i 1 I 4 68 0000000000 DER ~wP 0~~ 453101. U0 000 00 0 i 1. I 4 68 0000000000 ROP fwd FPhR 453101 00 000 00 0 1 1 1 4 68 0000000000 GR Nv~D GAP! 453101 00 0(20 00 0 1 1 1 4 68 0000000000 ** DATA ** IS Tane Yer~_fJcat]on ~,ist(nq chlumberger AlasKa ¢7omp:]tino Center 24-~A~-lDO4 20:19 PAGE: DFPT. 19074.500 RA.MWI~ -999.250 RP.MWD DATA -999.250 -999.250 DER.~WD '999,250 '999.250 **** FYLF TRAILER FILE NA~E : ED~I SK~VICE : FLIC V~R$IO~ : O01COl DATF : MaX REC S~ZF : 1024 FIbF TYPE : L~$T FIL£ FTLF ~!A~E SERVICE : F'[,IC D~TE : 94/03/24 M~X REC SiZE : 1024 FIL~ TYPE LnSff' FILE : FILE ~{EADE~ RA~ Curves and 1o~ header data for each bit run in separate BIT RUN DEPTH INCPEMENT: 0,5000 # LDWG 'fOCI, CODE START DEPTH $ LOG HEADER DATA DATE LOGGED: SOFTWARE: S~tR~ACE $OFTwAE~ VERSION: D~HOLE SOFTWARE VERSION: DATA TYPE (~;~O~{Y or R~AI,-TiNE): STOP DEPTH ~2062 0 flles. 29-jAN-93 LOGO$-lG.2/FAST 2.3D V4,0C 6030.0 IS Tane veriflcatJon Li,~t~r~o chlumherqer A3asKa Co~,~',ut~n~ Cemtor 24-~Ag-! 994 2o:1.9 PAGE~ ~OI.,E J~!CI,I~ATI. ON (DE(:) T¢~O[, STRt~G [TE!P TI) BOTTOM) ~END[IR TOOk, CObE TO(l[, TYPE .R kESIST VlTl $ ~O~E~Ot,E A~D CA$I~;G DATA OPEN HOLE BlT 6!ZE D~ILLE~$ CnSING DEPTH (FI): NUD TYPEI ~Ii0 DENSITY b;UD VISCOSITY ~[iD CH6ORIDKS tPP~): F[,OID 60SS ~AXIMIIM RECORDED TE~PERA:II.tRE CDEGF): RFSISTI¥ITY (¢H~M) AT TEMPERATURE ~UD AT MEASL~RED TEMPERATURE (MT): IRLLLA iN~ TEMPERATURE ~tiD A~' MAX C 1 T ~UD FILTRATE AT fMT): ~UD CAKE aT (MT): aATRIX: ~TPlX DENSITY: TO~L, 5TAND[!FF EN~ FRF:QItENCY (HZ): 10275.0 TOOl., NUMBER 0 10.20 31000 177.0 0,206 0.166 SAMDSTONE 2,65 1,000 62.0 62.0 ~'~aSHDOWN INTERvaL 11300' TO 1~0~5 ~ASHUP IDTERVAB 12075' TO 11300' DATA FROM DOWMHf')L~: ~E~OPY DO~:~; HGLE SOFTWARE VERSION v4,0C CHLORIDES = 31000 PPi~ POTASSI~ = 22000 PP~t BARITF a..DDED TO rql~O $~STE~ APPP(3X UF BOG SPEED 800 FPH, DATA SAMPLE RATE--iS SEC. ~iD PluMS - WASHDOW?~ D,~TA LIS FO~IvAT DATA IS ~a~e V~r~t. cation I,istino 2~-MAR-!gg~ 20:19 PAGE: DATA FO}~,~AT SPF~C~FICATIO~ RECORD TYP~i R~PR COI)~ V~btlE 0 3 73 4 66 5 66 6 73 7 65 9 ~5 ! ? 6 '~ 13 66 14 65 16 66 0 24 1 0,5 42 0 FT ! SET TYPE - CHAH ** U~iT V CE API AP1 AP. FILE NU~ NUmB E REPR ORDER # 50G TYPE C~AS$ MOD NUmB SA.~P ELEM CODE (HEX) ~ 4~ol oo ooo oo o ~ i I 4 6~ oooooooooo 0"~ 45310%. 00 0O0 00 0 2 I I 4 68 0000000000 (}H~ 453~01 O0 000 O0 0 2 i 1 4 68 0000000000 ** DAIA ** I)F~PT, 12(])74,500 ATR. bW ! -999,250 ROP~. I,.,W ~ 173.079 ga.'b~ 1 -999. 250 ** END UF DATA PSR,DW1 -999.250 DER.SW1 -999.250 IS Tane Verifficatton I,istino chlumberqer Alas~[a Computing Centor 24-~AR-~994 2¢,:!9 PAGE: 7 SERVICK VERSiOi~ MAX R~C SIZE FIL~ TYPE LaSW FII,E **** FILE FILE ~A~E :EOIT .003 S~RVICE : DAT~ ! ~I03/24 ~X REC SIZ~ ~ ~024 FILE TYPE : L~ST FII,E FILV NEADFR FILE NU~{BER 3 RAW ~AD Curvos and io~ header data for each bit run Jn separate BIT RUN N{.JMBE~: i D~PT~ INCREMENT: 0.5000 FTLE SUb, MARY LD~G TOOL CODE START DEPTH ;[~ ....... '''' ''''~'1206 .0 ..... $ LOG H~ADE~ DATA DATE LOGGED: SUPTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (M~MDRY or REAL-TI~E}: TO DRILLER (FTC: TOP ¢OTTf~ Lr'~G I~TERVAL ~.IT DOTATING SPEED (PPM ~i'3LE IDCLIMATIDN CDEG} TO[,~!, STRING (TOP TO OOTTO~) V~NDOR TO(3b CflDE TOOL TYPE CDR TY $ STOP DEPTH 11288.0 files. 2g-JAN-93 LOGOS-16,2/FAST 2.3D V4.0C ~E~ORY 6030.0 11300.0 10~75.0 TO()[, Nt!MBER IS Tape, veri.~icatton Listlno ChlUmherger AlasKa Computin0 Center 24-MAR-1994 20:]9 DRILLERS C~SING DEPT~ (FT): ,~!tD TYPE: ~'~D DENSITY (L3/G): ~'~; 0 VISCOSITY ~q~lO C~bORIDKS F'I, UID bOSS (C~): ~IAXISUM RECORDED TEmPERATUrE fDKGF) ~UD AT MEASURED TE~PER~'i'URE (MT); ~UD AT b~a,l CIRCULATING TENPERAT ~qOD FILTRATE AT ~UD CAKE AT ~:EUTRON TOO~ ~ATRIX: ~TRI× DENSITY: MqLE CORRECTID~ (IN): # STAt~ DOfF (IN): FREQUENCY (HZ)~ 8.500 9700.0 10.20 31000 177.0 0.206 0.166 SANDSTONM 2.65 1.000 62.0 62.0 BIT TO RES I2.06 , BIT TO GR 22 49 WASHDOWN INTERVAb 11300' TO i~0~5- ~ASMtJP INTERVAL 12075' TO 11300' DAT~ FROM DOWNHOLE ~E~ORY DOWN MOLE SOFTWARE VERSION V4.0C CMLORIDE$ : 31000 PPM, POTASSIUM m ~2000 PPM 8ARITE ADDED TO MUD SYSTEM APP~OX UP bOG SPEED 800 FPM, DATA SAMPLE RATE:lO SEC. ~AD P~SS - WASH!~P OAT~ # his FORMAT DATA PAGE: ** DATA FORi~AT ,~PkCIFTCATIQt~o RECORD ** ** SET TYPE - ~4E~, ~* TYPE REPR C[)g YALU~ 1 66 0 2 66 0 3 73 24 4 66 5 66 6 7 3 IS ,'ape Verfficat~on [.,isling chlumherner Alaska ComPuting Center 24-.~AR-!. 9n4 20:19 PAGE~ 7 65 ~ 6,~ 0.5 9 f.b 11 6b 42 13 66 0 14 -65 FT 15 66 68 16 66 0 66 1 ~* SET TYPE - CHAN *~ ~ . . MIT SERVICE API A API AP! F LE NUMB MU~B SI R R PROCESS I[.~ ORDE~ # ~OG TYPE CLASS ~OD NUmB SAMP ~LEM CODE (HEX) '"; ......... F; ........ "'; ........... ' ..... .... '""'"'"'"'"',,'"'""'"'"" D~ T 45~101 0 000 00 0 1 ~ 4 0000000000 ATR LW2 OH~N 45~!O1 00 000 '00 0 3 1 ~ 4 68 0000000000 PSR LW2 0H~ 45~I0~ 00 000 00 0 ~ 1 I 4 68 0000000000 D~R L~2 0~ q53i0i 00 u00 00 0 ] 1 ~ 4 68 0000000000 ROP~ L~2 F/H~ 453~01 00 000 00 0 3 1 i 4 68 0000000000 GR LW2 GAPI 453101 00 000 00 0 ~ 1 t 4 68 0000000000 D~P,.', 12074.900 Aq'R i,W2 :990 250 PSRoGW2 ROp[~. L~2 -999 ..250 GR ~Lw2 .999 ~ 250 D,PT 11280,000 ATR bW2 -999,250 PSR.bw2 ROPF, LW2 '999,250 GR, t'~W2 102, R87 '999.250 -999.250 DER.LW2 -999.250 -.999.250 FILF NAME : EDIT ,003 SERVICE : FLIC V~RSION : 001C01 DATF : 94/03/24 M~X RFC SIZ~ : ~0~4 FIL~ TYPE ~ LO L~$~~ FIL£ IS Tape veriflcat~.on ListIn~ chlumberoer AlasKa Cot~put.~no Center 24-~.~AR-1994 20:19 PAG£! ~* T~PE TRAiLLR ~* ORIGIN : FDIC PP~VIOUS TAPE : CO~E~tT : ~P EXPLCRA?IOt~ [ALASffA),PRUDHOE BAY, X-14A,50-029-20474-Oi O~lCIN : FLIC R~Ef, NAME : 93046 CON~'INi3~TIO~ # : PREVIOUS PEEL : COP~ENT : BP EXP!,O~ATiON (RI, ASKA),PRUDHOE BAY, X-14A,50-029-20474-O! ALASKA COMPUTING CENTER *-------,SCHLUMBERGER COMPANY NA.E ~ BP EXPLORATION WELL NAME ~ X-14A. FIELD NA~E : PRUDHOE BAY ~OROUGH : NORTH SLOPE STATE ~ ALASKA API NUMBER ~ 50-029m20474-01 REFERENCE NO : 93046 (ALASKA) RECEIVED JAN Naska Oil & Gas Cons, (~11111MJ~I~ An(~horege IS Ta~e Yer!ftcatlon Listing Chlumberger AlasKa Computtn~ Center 5-JAN-1994 11:13 **** REEL HEADER SERVICE NAME : EDIT DAT~ : 94/01/ 5 REEL NAmE : 93046 CONTINUATION # PREVIOUS REEL COMMENT ~ BP EXPLORATION (ALASKA),PRUDHOE BAY, X-14A,50-029-20474-O1 **** TAPE HEADER **** S~RVICE NAME : ~DIT DAT~ : 94/01/ 5 ORIGIN ~ ?bIC TAPF ~A~E ~ 93046 CONTINUATION ~ ~ ~ PREVIOUS TAPE ~ CO~ENT : BP EXPLORATION (ALASKA),PRUDMOE BAY, X-14A,50-029-~0474-O1 TAP~ HEADER PRUDHOE BAY MWD/MAD bOGS # WELl, NAME: API NUMBER: OPERATOR:.. LOGGING COMPANY: TAPF CREATION DATE: ~OB DATA JOB NUMBER: 50GGIN~ ENGINEER~ OPERATOR WITNESS: SURFACE LOCATION SECTION~ TOWN$~iP~ R~NGE~ FNL: FEL{ ELEVATION(FT FRO~ ~SL O) KELLY BUSHING: DERRICK FLOOR: GROUND LE¥~L: BIT RUN.1 93046 ST. A~OUR # WMbL CASING STRING STRIMG X-14A 500292047401 BP EXPLORATION (ALASKA) SChlUmbERGeR WELL SERVICES 5-JAN-94 BIT RUN 3 · 7 ION 14E 47t4 911 70.43 40,26 OPEM HOLE CASING DRILLERS BIT SiZE (IN) SIZE (IN) DEPTH (FT) ~.500 9,625 9700,0 PAGE: IS Tape Verification Listinq 5-JAN-1994 11:13 chlumberger AlasKa Computing Center 3~D STRING PRODUCTION STRING BIT TO RES 12,06' BIT TO GR 22.4B' WASHDOWN INTERVAL~ 11300 TO 12075' WASHUP IN?ERVAL: 12075' TO DATa FROM DOWNHOLE MEMORY DOWN HOLE SOFTWARE VERSION V4,0C CHLORIDES = 31000 PPM POTASIU~ = 22000 PPM BARITE ADDED TO MUD SYSTEM APROX. UP LOG SPE~D BO0 FPH DAT~ SAMPLE RATE - 10 SECONDS $ LIS FORMAT ~ATA FILE NA~E ~ EDIT ,00~ VERSION DATE ~ 94/01/ 5 ~AX REC SIZE ~ I0~4 FILE TYPE : LO LAST FILE PAGEI FI[~E HEADER ~ FILF NUMBER: 1 EDITED ~ERGED MWD D~PTH' INCREMENT; 0.5000 # FILE SUmmARY LDWG TOOL CODE START DEPTH 1l~B8.0 ~$~INE CURV~ FO~ SHI~.S: CURVE SHIFT DATA (~EASU~ED DEPTH) ~ASELINE DEPTH M~RGED DATA SOURCE LDWG TOOL CODE STOP DEPTH 12062.0 -----'----EOUIVALENT UNSHIFTED DEPTH---''-----. BIT RUN.NO, MERGM TOP MERGE BASE IS Ta~e Verification Ltstinq chlumberqer AlasKa Computing Center 5-JA~-1994 11:13 NO ~EPTH SHIFTING WAS DONS ON X-14A, ATLAS WIREbINE GR WAS TIED TO CDR. SO DEPTH CORRECTION COULD NOT BE PERFORMED, AS PER FLOYD BETTIS THERE IS ONLY 1 BIT RUN. THIS ~DITED DATA IS THE SAME AS RAW DATA CURVE*[,W~ AND IS A MAD PASS - WASHDOWN D~TA AND IS COnSIDEReD THE MAIN PASS, THE OTHER DATA ,~W2 IS ~ REPEAT OF THE SAME INT~SVAb, ONLY ~ERFORMED AS AN U~ PASS, LTS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64ES ** mmmmmmmmmmmNm~m~Mmmmmmmmm-Nm~m TYPE REPR CODE VALUE I 66 0 2 66 0 3 73 24 4 66 5 66 6 73 7 65 8 68 0 5 1! 66 42 1~ 68 · 13 66 0 14 65' FT 15 66 68 16 66 ! 0 66 0 ** SET TYPE - CHAN ** ' NAMM SMRV UNIT SERVICE APl APl APl APl FILE NUMB NUMB SIZE REPR PROCESS ID ORDER ~ bOG TYPE CLASS MOD NUMB SAMP E~EM CODE (HEX) D~PT FT 453101 O0 000 O0 0 1 I. t 4 68 0000000000 ATR MWD 0HMM 453101 00 000 00 0 I 1 1 4 68 0000000000 PSR MWD OHMS 451101 O0 000 O0 0 I 1 I 4 68 0000000000 D~R ~WD B~/E 453101 O0 00'0 O0 0 I I i 4 68 0000000000 C~LN ~WD F/H~ 453101 O0 000 O0 0 1 t ! 4 68 0000000000 NPHI ~D PU-$ 453101 O0 000 O0 0 I I 1 4 68 0000000000 ** DATA ** IS ?ape Verification bistin~ chlumberger Alaska Computing Center 5-JAN-X994 li:l] PAGE~ 4 DFPT. 12074.500 ATR,MWD -999.250 PSR,MWD CAbN.MWD 173,070 NPHI,MWD -999,250 DFPT 1~000.000 ATR,MWD 2 391 PSR.MWD CALN:~WD 185.561 NPHI-.MWD 34:285 D~PT 11278.000 ATR,MWD -999.250 PSR,MWD CALN~MWD '999 .250 NPHI.MWD 108.262 END OF DATA -99g.250 2,002 -999.250 DER.MWD DER.NWD DER.MWD '999,250 2,119 -999.250 FIbE NAME : EDIT ,001 SERVICE : W~IC VERSION : O01CO1 DATE : 94/01/ 5 MAX REC SIZE : 1024 FTbE TYPE : LO LAST FILE **** FILE HEADER FILE NA~E : EDIT .002 S~RVlCE : FLIC VERSION : O01CO1 DATE : 94/0t/ 5 ~AX EEC SIZE : 10~4 FILE TYPE : LO LAST FILE FTL~ ~EADER FXL~ NUMBER 2 RAW MAD Curves and log header data for each bit run ~n separate BIT RUN NUMBER:. t 0,5000 D~PTH I~CRE~ENT: # FIL~ LDWG TOOL CODE START DEPTH !1~8~.0 LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOL~ SOFTWARE VERSION: STOP DEPT}{ 12062,0 files. 29-JAN-93 LOGOS-16,2/FAST 2.'3D V4.0C ?ave Verification Listi g chlumberger AlasKa Comput ~0 Center 5-JAN-1994 11:13 PAGE{ # mATA TYPE (MEMORY or REAL-TIME)~ TD DRILLER TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): WIT ROTATING SPEFD ~OIJE INCLINATION (DEG) ~INIMUM ANGLES MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOm) VENDO~ TOOL CODE TOOL TYPE CDR RESIS?IVITY $ BOREHOLE AMD CASING DATA OPEN HOLE BIT SIZE DRILLERS CASING DEPTH ~O~EHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY MUD MUD C~LORIDE$ FLUID LOSS M~XIMU~ RECORDED TEMPERATURE (DEGF): RESISTIVITY (OH~M) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERhTURE MUD AT MAX CIRCULATING TEMPERAT RE ~UD FILTRATE AT ~UD CAKE AT (~T): N£UTRON TOOL M~TRIX: MATRIX DENSITY: HOL~ CORRECTION (IN): TOob STANDOFF F EOU NC¥ (HZ): BIT TO RES 12'06 , BIT TO GR 22'4 WASMDOWN INTERVAL 11300' TO 120~5 WA. SNUP INTERVAL ~2075' TO 11300 DATA FROM DOWNHOLE ~EMORY 6030 0 10~? 0 TOOL NUMBE~ RGS05B 8 500 9 oo.o 10,20 31000 177.0 0,206 0,166 62.0 62.0 SANDSTONE 2.65 1,000 DOWN HOLE SOFTWARE VERSION V4,0C CMLORIDES =. 31000 PPM. POTASStU~ = 22000 PPM B~RITE ~DDED TO MUD SYSTEM APPROX UP bOG SPEED 800 FPH, DATA SAMPLE ~ATE=10 SEC., MAD PASS - WASHDOWN DATA $ # IS Tape Verification t, lstlng Chlumberqer AlasKa Computing Center 5-JAN-~994 1~.:~3 ** DATA FORMAT SPMCXF!CATXON RECORD ** ** SET TYPE - 64EM ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 7~ 7 65 B 6B 0,5 I1 66 12 68 1~ 66 0 14 65 FT 15 66 68 16 66 1 0 66 I ** SET N~ S~RV UNIT DEPT FT ATR LW1 OHM~ PSR LWl OHM~ DER t, Wl OWMM ROPM LWl F/H~ G~ Lwl GAPI YPE - CHAN ** ERVIC~ APl ~PX API AP1 FILE NUMB NUMB SIZE REPR PROCESS RDER # ~OG TYPE CLASS MOD NUmB SAMP ELEM CODE (HEX) ! 68 0000000000 01 O0 o00 O0 0 1 I 4 68 0000000000 53101 O0 000 O0 0 ~ 1 i 4 68 0000000000 53101 O0 000 O0 0 2 1 1 4 68 0000000000 53101 O0 000 O0 0 2 i I 4 68 0000000000 53101 O0 000 O0 0 2 I 1. 4 68 0000000000 ** DATA ** DFPT. 12074~':500 ROP~.LWl 173.'070 DEPT 12000,000 ROPF'LW1 185',561 D~PT 11278,000 ROP~LW1 -909'250 ** END OF DATA ATR~.LWi -999,250 PSR,LWI -999.250 DER L~t -999,250 GR,LWI -999.~50 ATRi. LWiGR.LW! 3~[28539t PSR~LW1 2 .002 DER'.,LWI 2'i19 ATR.,LWl -g9g.~50 PSR~[,W1 -999250 DER.LW1 -999'2~0 ~..uwi lo8.~6~ ' IS Tape Verification Listin~ ChlUmberger Alaska Comuuting Center 5-JAM-1994 1~ :13 PAGE: FIL~ 'NA~E : EDIT ,002 SFRVICE : FLIC V~RSION D~TF : q4/Ol/ 5 MAX REC SIZE : 1074 FILF TYPE L~ST FILE : FILE NA~E : EDIT ,003 SFRVICE : FLIC VERSION : O01C01 DATE : 94/0~/ 5 MaX R~C SIZE : ~0~4 FILE TYPE L~ST FILE FIbF HEADER FIL~ NUMBER 3 RaW Curves and lo~ header data for each bit run ~n separate B~T RUN ~UMBE~: DEPTH INCREMENT: 0,5000 FILM SUMMARY LDWG TOOL CODE START DEPTH CDR ~2062,0 $ LOG HEADER DATA DATE LOGGED: $OFTWARE~ SURFACE $OFTW~R~ VERSIO~:~ DOWNHOLE SOFTWARE VERSION~ DATA TYPE (M~ORY or REAL-TI~E): TD DRILLER TOP LOG INTERVAL (FT): 80TTO~ 50G INTERVAL(FT): BIT ROTATING SPEED ~OLE INCLINATION (DEG) ~!NI~UM ANGLE~ MAXIMU~ TOOL STRING. (TOP TO BOTTOm) VENDOR TOOL CODE TOOL TYPE CDR RESISTIVITY STOP DEPTH 1128~.0 2g-jAN-93 LOGos-~6,2/FAST 2.3D V4,0C ~E~ORY 6030 0 11300~0 !0275,0 TOoL NUMBER RG8058 IS Tape Verfflca~f.o~ ~lstln~ chlu~ergerAlaska ComPuting ~enter 5-JAN-~I9q4 1.1 :13 # ROREHOLE AND CASING DATA OPE~ HOLE BTT SIZE (IN): DRILLERS C~SING DEPTH ROREHOLE CONDITIONS HUD TYPE: ~UD DENSITY (LB/G): MUD VISCOSITY HUD HUD CHLORIDES FLUID LOSS MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY COHMM) AT TEMPERATURE (DEGF): ~UD AT MEASURED TEMPERATURE mUD AT M~X CIRCULATING TEMPERATURE ~UD FILTRATE AT MUD CAKE AT (MT): ~EUTRO~ TOOL MATRIX DENSITY: HOL~ CORRECTION (IN): TOOL STANDOFF EW~ FREQUENCY (HZ): BIT TO RES 12.06 , BIT TO GR ~2.46 WASHDOWN INTERVAL 11300' TO 12075' WAS~UP INTERVAL 12075' TO 11300' DATA FROM DOWNHOLE MEMORY 8 5OO 9~00.0 10,20 3100O 177.0 0,206 0,166 SANDSTONE 2.65 1,000 62.0 62.0 DOW~ ~OLE SOFTWARE vERSION V40C CHLORIDES = 31000 PPM, POTASS{U~ ~ 22000 PP~ BARITE ADDED TO ~UD SYSTEM APPRO× UP LOG SPEED 800 FPH, DATA SAMPLE RATE=lO SEC. MAD P~SS - WASHUP D~TA $ # LiS FORMAT DATA PAGE~ DATA FORMAT SPECIFICATION ~ECORD ** SET TYPE - 64EB ** TYPE R~PR CODE VA~Ug S 66 0 2 66 0 3 73 24 4 66 1 5 66 6 Tape Verification Llst~na chlumherger AlasKa Computing Center 5-JAN-1994 11:13 PAC~E** YPE R CODE VALUE. 7 65 9 65 1! 66 42 12 68 13 66 0 14 65 15 66 68 16 66 0 66 ** SET TYPE NAME SERV UNIT SERVICE AP1 APl IPI AP1 FILE NU)B NUMB SIZE REPR PROCESS ED ORDER # LOG TYPE CLASS MOD NUMB SAMP. ELEM CODE (HEX) D~PT FT 45310i O0 000 O0 0 3 ! i 4 68 0000000000 ATR LW2 OHMM 453101 O0 000 O0 0 3 1 I 4 68 0000000000 PSR LW2 OHM~ 453101 O0 000 O0 0 3 t I 4 68 0000000000 DER LW2 OHMM 453101 O0 000 O0 0 3 1 I 4 68 0000000000 ROPE LW2 F/HR 453101 O0 000 O0 0 3 1 I 4 68 0000000000 .G~ LW2 GAPI 453101 00 000 O0 0 3 1 1 4 68 O000000000 ps,, w ROP~LW~ 999'250 ~R.bW2 -999,250 DEPT. 12000'000 ATRi, LW2 ~,991 PSR,LW2 1'751 DER.LW~ ROP~,L.W2 -999,250 GR,LW2 3 ,218 D~PT.. 11250,000 ATR~LW2 -999,~50 PSR.~W2 -999.~50 DE~,LW2 ROPE.LW~ -999'250 ~R~{L. W2 102.887 END OF DATA -999' 250 1. **** FIL~ TRAILER ~*~* FILE NAME ~ EDIT .003 SERVICE ~ FLIC V~RSION ~ O0tCO1 D T~ ~ 94/0!/ 5 ~AX R~C $IZ~ ~ t0~4 FIL~ TYPE ~ LO LAST PILE : IS Tape Verlflcat~on Listing chlumbergerAlaska Computing Center 5-JAN-1994 11:13 PAGE: 10 **** TAPE TRAILER $~RVICE NAME : EDIT D~TF : 94/02/ 5 ORIGIN : FLIC TAPF NA~E : 93046 CONTINUATION # ~ PPEVIOU$ TAPE COM"ENT : BP EXPLORATION (ALASKA),PRUDHOE BAY. X-14A,50-029-20474-01 **** REEL TRAILE~ **** SERVICE NAME : ~DIT DATE : 94/01/ 5 ORIGIN : wbIC REEL WA~E : 93046 CONTINUATION # : PREVIOUS ~E~L ~ COM,ENT ~ BP EXPLORATION (ALASKA),PRUDHOE BAY, X-14A.50-029-~0474-O! Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD X - 14A ~ 500292047401~ BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 27-MAY-93 5887.08 K. BRUNNER C. ROBERTSON 7 i0N 14E 4714 911 74.82 41.02 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 2ND STRING 3RD STRING 9.625 10300.0 PRODUCTION STRING 7.000 12077.0 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PDK GR 1 1 27-MAR-93 ATLAS WIRELINE SERVICES PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: -- EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ REMARKS: 47.00 26.00 RECEIVED JUL 0 6 t99~ Naska 011 & (~as Cons. Commission Anchorage PDK-100/GR Borax Log LOG TIED TO CNL RUN 14-FEB-93. LOGGED TEMP/PDK SHUT-IN. PUMPED 20-40-60 BBL'S BORAX INTO PERFORATIONS. FIRST PASS GAMMA RAY FROM THIS PDK LOGGING JOB IS THE DEPTH REFERENCE FOR THIS WELL. $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 11531.0 11984.0 PDK 11544.0 11996.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH SGMA EQUIVALENT UNSHIFTED DEPTH 11514.0 11514.0 11630.5 11631.0 11635.5 11636.0 11647.0 11647.0 11693.0 11693.5 11715.0 11715.5 11745.0 11745.0 11746.5 11746.5 11762.0 11762.0 11783.0 11783.0 11787.0 11787.5 11813.5 11813.0 11816.5 11817.0 11826.5 11827.0 11860.0 11860.0 11885.5 11885.5 11927.0 11927.0 11962.0 11962.0 11981.5 11981.5 12010.0 12010.0 $ REMARKS: BASE SHUT-IN PASS. GRCH FROM THIS PASS IS THE DEPTH REFERENCE FOR THIS WELL. ALL PDK CURVES WERE SHIFTED WITH SGMA. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 14 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CSLS PDK 68 1 CU 4 6 LS PDK 68 1 CPS 4 7 SS PDK 68 1 CPS 4 8 MSD PDK 68 1 CU 4 9 RATO PDK 68 1 4 10 RBOR PDK 68 1 4 11 RICS PDK 68 1 4 12 RIN PDK 68 1 4 13 SGMA PDK 68 1 CU 4 14 SGMB PDK 68 1 CU 4 4 06 511 09 0 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 56 * DATA RECORD (TYPE# 0) 966 BYTES * Total Data Records: 63 Tape File Start Depth = 12010.000000 Tape File End Depth = 11514.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 14896 datums Tape Subfile: 2 169 records... Minimum record length: Maximum record length: 62 bytes 966 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 11534.0 11966.0 11547.0 11978.0 BASELINE DEPTH 11514.0 11567.0 11603.0 11610.0 11625.0 11630.5 11640.5 11643.5 11646.0 11647.0 11652.0 11654.0 11654.5 11657.0 11657.5 11658.5 11660.0 11669.0 11669.5 11671.0 11673.0 11681.5 11693.5 11700.0 11708.0 11712.5 11715.5 11719.0 11721.0 11723.5 11731.0 11738.5 11746.0 11746.5 11762.0 11780.0 11787.5 GRCH 11514.0 11567.0 11603.0 11630.5 11640.5 11643.0 11646.5 11656.0 11660.0 11668.5 11672.5 11693.0 11699.5 11712.0 11715.0 11731.0 11738.5 11746.5 11762.0 11780.0 11787.5 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH SGMA 11514.0 11611.0 11625.5 11646.5 11652.0 11654.0 11655.0 11658.0 11658.5 11669.0 11670.0 11671.5 11681.5 11708.0 11719.5 11721.5 11723.5 11746.0 11813.5 11816.5 11827.0 11861.0 11863.5 11867.0 11880.0 11883.5 11886.5 11891.0 11907.0 11924.5 11927.0 11932.0 11950.5 11956.0 11961.0 11962.5 11963.0 12010.0 $ REMARKS: 11813.0 11816.5 11827.0 11861.0 11864.0 11867.0 11880.5 11884.0 11887.0 11891.0 11907.5 11925.5 11928.0 11933.0 11951.5 11957.5 11962.5 11964.0 11964.5 12010.0 12010.0 20 BBL BORAX AWAY PASS. ALL PDK CURVES WERE SHIFTED WITH SGMA. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 14 Curves: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Name Tool Code Samples Units GRCH PDK 68 1 GAPI BIF PDK 68 1 BKL PDK 68 1 CPS BKS PDK 68 1 CPS CSLS PDK 68 1 CU LS PDK 68 1 CPS SS PDK 68 1 CPS MSD PDK 68 1 CU RATO PDK 68 1 RBOR PDK 68 1 RICS PDK 68 1 RIN PDK 68 1 SGMA PDK 68 1 CU SGMB PDK 68 1 CU API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 56 * DATA RECORD (TYPE# 0) Total Data Records: 63 966 BYTES * Tape File Start Depth = 12010.000000 Tape File End Depth = 11514.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 14896 datums Tape Subfile: 3 150 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 11536.0 PDK 11550.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 for each pass in separate files. STOP DEPTH 11970.0 11982.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 11514.0 11514.0 11563.5 11563.5 11599.5 11600.5 11603.0 11603.5 11628.0 11629.0 11631.0 11631.0 11633.5 11635.0 11634.0 11635.5 11640.5 11641.5 11641.0 11641.5 11642.5 11642.5 11646.5 11647.0 11647.5 11647.5 11669.0 11669.0 11669.5 11673.0 11673.5 11675.5 11676.0 11676.0 11677.0 11677.5 11678.5 11678.5 11679.0 11680.5 11681.0 11687.5 11689.0 11693.5 11693.5 11699.0 11699.5 11699.5 11700.5 11701.0 11704.0 11709.0 11709.5 11715.5 11716.0 11721.5 11722.5 11722.5 11723.0 11723.0 11723.5 11731.0 11731.0 11737.0 11737.0 11744.5 11745.0 11746.5 11747.0 11747.5 11748.0 11762.0 11762.5 11780.0 11780.5 EQUIVALENT UNSHIFTED DEPTH SGMA 11514.0 11787.0 11817.0 11821.0 11821.5 11826.5 11855.5 11879.5 11885.5 11891.0 11926.5 11961.5 11971.0 11972.0 12010.0 $ REMARKS: 11787.5 11817.5 11822.0 11822.5 11827.0 11856.0 11880.0 11886.5 11891.5 11927.0 11963.0 11973.0 11974.0 12010.0 12010.0 40 BBL BORAX AWAY PASS. ALL PDK CURVES WERE SHIFTED WITH SGMA. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 14 Curves: Name Tool Code Samples Units 1 GRCH PDK 68 2 BIF PDK 68 3 BKL PDK 68 4 BKS PDK 68 5 CSLS PDK 68 6 LS PDK 68 7 SS PDK 68 8 MSD PDK 68 9 RATO PDK 68 10 RBOR PDK 68 11 RICS PDK 68 12 RIN PDK 68 13 SGMA PDK 68 14 SGMB PDK 68 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GAPI 4 1 4 1 CPS 4 1 CPS 4 1 CU 4 1 CPS 4 1 CPS 4 1 CU 4 1 4 1 4 1 4 1 4 1 CU 4 1 CU 4 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 56 * DATA RECORD (TYPE# 0) 966 BYTES * Total Data Records: 63 Tape File Start Depth = 12010.000000 Tape File End Depth = 11514.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 29792 datums Tape Subfile: 4 144 records... Minimum record length: Maximum record length: 62 bytes 966 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE S~Y PBU TOOL CODE START DEPTH GRCH 11536.0 PDK 11550.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH GRCH 11514.0 11514.0 11563.5 11564.0 11597.0 11599.5 11603.0 11603.0 11610.5 11625.0 11631.5 11632.0 11635.0 11636.0 11641.0 11641.5 11643.0 11644.0 11645.5 11646.5 11646.5 11651.0 11650.5 11652.0 11657.0 11657.0 11660.0 11659.5 11666.0 11666.0 11669.0 11669.0 11672.5 11673.0 11675.0 11675.5 11688.5 11689.0 11690.0 11690.5 11693.5 11693.5 11697.5 11701.0 11709.5 11710.0 11715.5 11716.0 11719.0 11722.5 11724.0 11726.5 11730.5 11731.0 11731.5 for each pass in separate files. STOP DEPTH 11968.0 11980.0 (MEASURED DEPTH) - EQUIVALENT UNSHIFTED DEPTH SGMA 11514.0 11599.5 11600.0 11611.0 11626.0 11636.0 11636.5 11643.5 11644.0 11645.5 11652.5 11689.0 11690.0 11691.0 11692.0 11698.5 11702.0 11720.5 11728.0 11732.5 11737.0 11745.0 11746.5 11747.0 11762.5 11780.0 11787.0 11813.0 11826.5 11855.5 11880.0 11886.5 11891.5 11900.0 11900.5 11906.5 11927.0 11961.5 11970.5 12010.0 $ REMARKS: 11738.0 11745.5 11747.0 11748.0 11763.0 11780.0 11787.5 11812.5 11826.5 11856.0 11880.0 11886.5 11891.5 11900.5 11901.0 11906.5 11927.5 11962.5 11971.5 12010.0 12010.0 60 BBL BORAX AWAY PASS. ALL PDK CURVES WERE SHIFTED WITH SGMA. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 14 Curves: Name Tool Code Samples Units 1 GRCH PDK 68 2 BIF PDK 68 3 BKL PDK 68 4 BKS PDK 68 5 CSLS PDK 68 6 LS PDK 68 7 SS PDK 68 8 MSD PDK 68 9 RATO PDK 68 10 RBOR PDK 68 11 RICS PDK 68 12 RIN PDK 68 13 SGMA PDK 68 14 SGMB PDK 68 1 GAPI 1 1 CPS 1 CPS 1 CU 1 CPS 1 CPS 1 CU 1 1 1 1 1 CU 1 CU API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 1 4 00 201 24 56 * DATA RECORD (TYPE# 0) Total Data Records: 63 966 BYTES * Tape File Start Depth = 12010.000000 Tape File End Depth = 11514.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 29792 datums Tape Subfile: 5 150 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 5 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 11531.0 11544.0 BASELINE DEPTH GRCH 11514.0 11514.0 11548.5 11563.0 11564.5 11567.0 11568.5 11598.0 11599.5 11604.5 11605.5 11610.0 11611.5 11623.0 11625.0 11624.0 11626.0 11625.0 11626.5 11630.0 11631.0 11635.0 11636.0 11640.5 11642.0 11642.0 11641.5 11642.5 11646.5 11647.5 11649.0 11650.0 11651.5 11651.5 11652.5 11654.0 11657.0 11657.0 11659.5 11661.0 11661.5 11662.5 11662.5 11663.5 11663.5 11664.5 11667.5 11669.0 11669.0 11670.0 11675.0 11676.0 11693.0 11694.0 11701.0 11702.5 11713.0 11714.5 11715.5 11716.5 11718.5 11720.5 11721.5 11723.5 11722.5 11724.0 11731.5 11732.0 11744.5 11745.5 11746.5 11748.0 11762.0 11763.5 STOP DEPTH 11960.0 11972.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH SGMA 11514.0 11548.5 11779 11780 11785 11787 11791 11813 11816 11826 11826 11843 11845 11855 11870 11872 11873 11886 11891 11894 11895 11907 11926 11956 12010 $ REMARKS: .0 .0 .5 .0 .0 .0 .5 .0 .5 .5 .0 .5 .5 .5 .0 .0 .0 .5 .5 .0 .5 .5 .0 11780.5 11781.0 11787.5 11788.5 11789.0 11793.5 11813.5 11818.0 11817.5 11828.5 11827.5 11845.0 11846.5 11856.5 11869.5 11871.5 11874.0 11887.0 11892.0 11895.0 11896.0 11908.0 11928.0 11957.5 12010.0 12010.0 FLUSH PASS. ALL PDK CURVES WERE SHIFTED WITH SGMA. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 14 Curves: Name Tool Code Samples Units Size API API API API Log Crv Crv Length Typ Typ Cls Mod 1 GRCH PDK 68 2 BIF PDK 68 3 BKL PDK 68 4 BKS PDK 68 5 CSLS PDK 68 6 LS PDK 68 7 SS PDK 68 8 MSD PDK 68 9 RATO PDK 68 10 RBOR PDK 68 11 RICS PDK 68 12 RIN PDK 68 13 SGMA PDK 68 1 GAPI 1 1 CPS 1 CPS 1 CU 1 CPS 1 CPS 1 CU 1 1 1 1 1 CU 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 14 SGMB PDK 68 1 CU 4 4 00 201 24 1 * DATA RECORD (TYPE# 0) Total Data Records: 63 966 BYTES * 56 Tape File Start Depth = 12010.000000 Tape File End Depth = 11514.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 44688 datums Tape Subfile: 6 153 records... Minimum record length: Maximum record length: 62 bytes 966 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11530.0 PDK 11542.0 $ LOG HEADER DATA STOP DEPTH 11994.0 12006.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PDK PDK-100 CCL CASING COLLAR LOC. TEMP TEMPERATURE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 27-MAR-93 FSYS REV. J001 VER. 1.1 1308 27-MAR-93 12035.0 0.0 11550.0 12000.0 1500.0 YES TOOL NUMBER 2725XB 2324NA 2120XA 0.000 12077.0 0.0 PROD. FLUIDS/BORAX 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 800 FAR COUNT RATE HIGH SCALE (CPS): 3200 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN) : 0.0 REMARKS: BASE SHUT-IN PASS. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BKL PDK 68 1 CPS 4 3 BKS PDK 68 1 CPS 4 4 CCL PDK 68 1 4 5 CCLT PDK 68 1 4 6 CSS PDK 68 1 CPS 4 7 G1 PDK 68 1 CPS 4 8 G2 PDK 68 1 CPS 4 9 ISS PDK 68 1 CPS 4 10 LS PDK 68 1 CPS 4 11 SS PDK 68 1 CPS 4 12 MSD PDK 68 1 CU 4 13 RATO PDK 68 1 4 14 RBOR PDK 68 1 4 15 RICS PDK 68 1 4 16 RIN PDK 68 1 4 17 SGMA PDK 68 1 CU 4 18 SPD PDK 68 1 F/MN 4 4 06 511 09 0 4 39 705 61 6 4 74 169 61 6 4 92 630 79 6 4 00 201 24 1 4 00 201 24 1 4 35 975 96 1 4 36 631 32 1 4 00 201 24 1 4 71 162 89 6 4 05 626 89 6 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 0 6 5 4 23 260 40 4 96 761 61 4 52 386 28 72 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 153 Tape File Start Depth = 12010.000000 Tape File End Depth = 11514.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 67508 datums Tape Subfile: 7 227 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11533.0 PDK 11545.0 $ LOG HEADER DATA STOP DEPTH 11978.0 11990.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PDK PDK-100 CCL CASING COLLAR LOC. TEMP TEMPERATURE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : 27-MAR-93 FSYS REV. J001 VER. 1.1 1537 27-MAR-93 12035.0 0.0 11550.0 12000.0 1500.0 YES TOOL NUMBER 2725XB 2324NA 2120XA 0.000 12077.0 0.0 PROD. FLUIDS/BORAX 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT) : 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 800 FAR COUNT RATE HIGH SCALE (CPS) : 3200 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS) : 60000 TOOL STANDOFF (IN): 0.0 REMARKS: 20 BBL BORAX AWAY PASS. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units 1 GR PDK 68 2 BKL PDK 68 3 BKS PDK 68 4 CCL PDK 68 5 CCLT PDK 68 6 CSS PDK 68 7 G1 PDK 68 8 G2 PDK 68 9 ISS PDK 68 10 LS PDK 68 11 SS PDK 68 12 MSD PDK 68 13 RATO PDK 68 14 RBOR PDK 68 15 RICS PDK 68 16 RIN PDK 68 17 SGMA PDK 68 18 SPD PDK 68 1 GAPI 1 CPS 1 CPS 1 1 1 CPS 1 CPS 1 CPS 1 CPS 1 CPS 1 CPS 1 CU 1 1 1 1 1 CU 1 F/MN API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 06 511 09 0 4 4 39 705 61 6 4 4 74 169 61 6 4 4 92 630 79 6 4 4 00 201 24 1 4 4 00 201 24 1 4 4 35 975 96 1 4 4 36 631 32 1 4 4 00 201 24 1 4 4 71 162 89 6 4 4 05 626 89 6 4 4 00 201 24 1 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 96 761 61 6 4 4 52 386 28 5 72 * DATA RECORD (TYPE# 0) Total Data Records: 146 994 BYTES * Tape File Start Depth = 11994.000000 Tape File End Depth = 11522.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 80580 datums Tape Subfile: 8 220 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11536.0 PDK 11548.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 11984.0 11996.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PDK PDK-100 CCL CASING COLLAR LOC. TEMP TEMPERATURE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS / OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 27-MAR-93 FSYS REV. J001 VER. 1.1 1607 27-MAR-93 12035.0 0.0 11550.0 12000.0 1500.0 YES TOOL NUMBER 2725XB 2324NA 2120XA 0.000 12077.0 0.0 PROD. FLUIDS/BORAX 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 800 FAR COUNT RATE HIGH SCALE (CPS): 3200 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): 0.0 REMARKS: 40 BBL BORAX AWAY PASS. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 2 BKL PDK 68 3 BKS PDK 68 4 CCL PDK 68 5 CCLT PDK 68 6 CSS PDK 68 7 G1 PDK 68 8 G2 PDK 68 9 ISS PDK 68 10 LS PDK 68 11 SS PDK 68 12 MSD PDK 68 13 RATO PDK 68 14 RBOR PDK 68 15 RICS PDK 68 16 RIN PDK 68 17 SGMA PDK 68 18 SPD PDK 68 1 GAPI 4 1 CPS 4 1 CPS 4 1 4 1 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CU 4 1 4 1 4 1 4 1 4 1 CU 4 1 F/MN 4 4 06 511 09 0 4 39 705 61 6 4 74 169 61 6 4 92 630 79 6 4 00 201 24 1 4 00 201 24 1 4 35 975 96 1 4 36 631 32 1 4 00 201 24 1 4 71 162 89 6 4 05 626 89 6 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 96 761 61 6 4 52 386 28 5 72 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 148 Tape File Start Depth = 12000.000000 Tape File End Depth = 11520.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 104008 datums Tape Subfile: 9 222 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11535.0 PDK 11547.0 $ LOG HEADER DATA STOP DEPTH 11984.0 11996.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PDK PDK-100 CCL CASING COLLAR LOC. TEMP TEMPERATURE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 27-MAR-93 FSYS REV. J001 VER. 1.1 1640 27-MAR-93 12035.0 0.0 11550.0 12000.0 1500.0 YES TOOL NUMBER 2725XB 2324NA 2120XA 0.000 12077.0 0.0 PROD. FLUIDS/BORAX 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT) : 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 800 FAR COUNT RATE HIGH SCALE (CPS) : 3200 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS) : 60000 TOOL STANDOFF (IN) : 0.0 REMARKS: 60 BBL BORAX AWAY PASS. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 2 BKL PDK 68 3 BKS PDK 68 4 CCL PDK 68 5 CCLT PDK 68 6 CSS PDK 68 7 G1 PDK 68 8 G2 PDK 68 9 ISS PDK 68 10 LS PDK 68 11 SS PDK 68 12 MSD PDK 68 13 RATO PDK 68 14 RBOR PDK 68 15 RICS PDK 68 16 RIN PDK 68 17 SGMA PDK 68 18 SPD PDK 68 1 GAPI 4 1 CPS 4 1 CPS 4 1 4 1 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CU 4 1 4 1 4 1 4 1 4 1 CU 4 1 F/MN 4 4 06 511 09 0 4 39 705 61 6 4 74 169 61 6 4 92 630 79 6 4 00 201 24 1 4 00 201 24 1 4 35 975 96 1 4 36 631 32 1 4 00 201 24 1 4 71 162 89 6 4 05 626 89 6 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 0 6 5 4 23 260 40 4 96 761 61 4 52 386 28 72 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 148 Tape File Start Depth = 12000.000000 Tape File End Depth = 11520.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 117080 datums Tape Subfile: 10 222 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 11 is type: LIS FILE HEADER FILE NUMBER: 10 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 5 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11530.0 PDK 11542.0 $ LOG HEADER DATA STOP DEPTH 11976.0 11988.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PDK PDK-100 CCL CASING COLLAR LOC. TEMP TEMPERATURE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 27-MAR-93 FSYS REV. J001 VER. 1.1 1748 27-MAR-93 12035.0 0.0 11550.0 12000.0 1500.0 YES TOOL NUMBER 2725XB 2324NA 2120XA 0.000 12077.0 0.0 PROD. FLUIDS/BORAX 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 800 FAR COUNT RATE HIGH SCALE (CPS): 3200 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): 0.0 REMARKS: FLUSH PASS. $ CN : BP EXPLORATION WN : X - 14A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 2 BKL PDK 68 3 BKS PDK 68 4 CCL PDK 68 5 CCLT PDK 68 6 CSS PDK 68 7 G1 PDK 68 8 G2 PDK 68 9 ISS PDK 68 10 LS PDK 68 11 SS PDK 68 12 MSD PDK 68 13 RATO PDK 68 14 RBOR PDK 68 15 RICS PDK 68 16 RIN PDK 68 17 SGMA PDK 68 18 SPD PDK 68 1 GAPI 4 1 CPS 4 1 CPS 4 1 4 1 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CU 4 1 4 1 4 1 4 1 4 1 CU 4 1 F/MN 4 4 06 511 09 0 4 39 705 61 6 4 74 169 61 6 4 92 630 79 6 4 00 201 24 1 4 00 201 24 1 4 35 975 96 1 4 36 631 32 1 4 00 201 24 1 4 71 162 89 6 4 05 626 89 6 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 96 761 61 6 4 52 386 28 5 72 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 146 Tape File Start Depth = 11992.000000 Tape File End Depth = 11520.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 139900 datums Tape Subfile: 11 220 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 12 is type: LIS 93/ 5/27 01 **** REEL TRAILER **** 93/ 5/28 01 Tape Subfile: 12 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 28 MAY 93 8:51a Elapsed execution time = 1 minute , 4.5 seconds. SYSTEM RETURN CODE = 0 Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD RECEIVED FEB22 199; Alaska 011 & Gas Cons. Commission AnchN'age 1AA 500292047401 BP EXPLORATION (ALASKA) INC ATLAS WIRELINE SERVICES 16-FEB-93 BRUNNER LE/WHITLOW 7 i0N 14E 4714 911 70.43 69.03 40.26 OPEN HOLE CASING DRILLERS CASING lST STRING 2ND STRING 3RD STRING PRODUCTION STRING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 13.375 2678.0 72.00 9.625 10300.0 47.00 7. 000 12093.0 26.00 4. 500 11417.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH $ 2435 GRCH 1 1 14-FEB-93 ATLAS WIRELINE SERVICES REMARKS: EQUIVALENT UNSHIFTED DEPTH CN/GR LOG TIED TO SCHLUMBERGER CDR LOG RUN JAN. 28-29, 1993. CN LOG RUN USING 8.5" CASING CORRECTIONS ON A SANDSTONE MATRIX, CASING THICKNESS = 0. 362", CEMENT THICKNESS = 0.75", & CHISM FILTERING ACTIVE. NO OPEN HOLE LOGS RUN ON THIS WELL. THE FIRST PASS GAMMA RAY FROM THIS NEUTRON SUITE IS THE DEPTH REF- ERENCE FOR THIS WELL. SHIFT PROCEDURE WAS AS FOLLOWS: 1) FIRST PASS NEUTRON DEPTH MATCHED TO FIRST PASS GAMMA RAY. 2) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO SHIFTED FIRST PASS NEUTRON. $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 11537.0 12027.0 2435 11548.0 12034.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH NPHI 11517.0 11517.0 11565.5 11566.0 11630.5 11630.0 11635.5 11636.0 11646.5 11646.5 11668.5 11669.0 11715.5 11715.5 11740.0 11740.0 11745.5 11745.0 11780.5 11780.5 11788.0 11788.5 11826.5 11827.0 11996.0 11996.5 12012.0 12012.5 12061.0 12061.0 $ REMARKS: CN WN FN COUN STAT PASS 1. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. GRCH FROM THIS PASS IS THE DEPTH REFERENCE FOR THIS WELL. $ : BP EXPLORATION (ALASKA) : X - 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 4 4 98 211 23 1 2 NPHI 2435 68 1 PU-S 4 4 98 211 23 1 3 FUCT 2435 68 1 CPS 4 4 98 211 23 1 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 5 TENS 2435 68 1 LB 4 4 98 211 23 1 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 26 Tape File Start Depth = 12061.000000 Tape File End Depth = 11517.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 6535 datums Tape Subfile: 2 135 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2435 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 11529.0 11540.0 STOP DEPTH 12027.0 12034.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 11517.0 11517.0 11569.5 11570.0 11595.0 11595.0 11599.0 11598.5 11604.0 11603.5 11604.5 11604.5 11606.5 11606.5 11629.5 11629.0 11630.0 11629.5 11634.5 11634.5 11646.5 11646.5 11653.5 11653.0 11658.5 11658.5 11659.0 11658.5 11659.5 11666.5 11666.5 11672.0 11672.5 11673.0 11673.0 11673.5 11673.5 11678.0 11678.5 11691.0 11691.5 11710.0 11710.0 11724.5 11725.0 11725.0 11725.5 11734.5 11734.5 11738.0 11738.0 11746.0 11746.0 11757.0 11757.0 11758.0 11757.5 11759.5 11759.0 11765.0 11765.0 11765.5 11766.0 11767.5 11768.0 11768.5 11768.5 11780.5 11781.0 11794.5 11794.5 11814.0 11815.0 EQUIVALENT UNSHIFTED DEPTH NPHI 11517.0 11569.5 11570.0 11830.0 11832.0 11841.5 11882.0 11891.0 11892.0 11892.5 11921.0 11929.5 11964.0 11990.0 11991.5 11996.0 12001.0 12018.0 12061.0 $ REMARKS: CN WN FN COUN STAT 11830.5 11832.5 11842.0 11882.0 11891.0 11891.5 11892.0 11921.0 11929.5 11964.0 11990.5 11992.0 11997.0 12001.0 12018.5 12061.0 12061.0 PASS 2. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. $ : BP EXPLORATION (ALASKA) : X - 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ' Cls Mod 1 GRCH 2435 68 1 GAPI 4 2 NPHI 2435 68 1 PU-S 4 3 FUCT 2435 68 1 CPS 4 4 NUCT 2435 68 1 CPS 4 5 TENS 2435 68 1 LB 4 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 26 Tape File Start Depth = 12061.000000 Tape File End Depth = 11517.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 6535 datums Tape Subfile: 3 109 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2435 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 11529.0 11540.0 BASELINE DEPTH 11517.0 11585.0 11601.5 11613.5 11623.0 11624.0 11624.5 11637.0 11637.5 11639.0 11639.5 11640.5 11646.0 11654.5 11655.0 11655.5 11663.5 11668.0 11671.0 11672.0 11689.5 11700.0 11701.0 11702.5 11703.0 11703.5 11704.5 11709.5 11714.5 11716.0 11720.5 11726.0 11726.5 11744.0 11750.5 11751.5 11758.5 GRCH 11517.0 11585.0 11613.5 11622.5 11623.5 11624.5 11637.5 11646.5 11654.0 11654.5 11655.5 11702.5 11703.5 11704.0 11704.5 11709.5 11727.0 11744.0 11758.5 STOP DEPTH 12027.0 12034.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 11517.0 11601.5 11637.0 11639.5 11640.0 11640.5 11663.5 11669.0 11672.0 11672.5 11690.0 11699.5 11700.5 11714.5 11716.0 11720.0 11725.5 11726.5 11750.0 11751.0 11759.0 11767.0 11768.0 11768.5 11769.5 11772.0 11790.5 11791.0 11821.5 11822.0 11831.0 11831.5 11850.5 11890.0 11922.5 11923.5 11931.5 12001.5 12021.5 12037.0 12061.0 $ REMARKS: CN WN FN COUN STAT 11759.5 11767.5 11768.0 11768.5 11770.0 11772.5 11790.5 11791.0 11822.0 11822.5 11831.0 11831.5 11851.0 11890.5 11922.5 11923.5 11932.0 12002.0 12021.5 12037.5 12061.0 12061.0 PASS 3. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. $ : BP EXPLORATION (ALASKA) : X- 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 4 2 NPHI 2435 68 1 PU-S 4 3 FUCT 2435 68 1 CPS 4 4 NUCT 2435 68 1 CPS 4 5 TENS 2435 68 1 LB 4 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 20 * DATA RECORD (TYPE~ 0) 1014 BYTES * Total Data Records: 26 Tape File Start Depth Tape File End Depth = 12061.000000 = 11517.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 13070 datums Tape Subfile: 4 114 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2435 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 11529.0 11540.0 BASELINE DEPTH 11517.0 11595.5 11599.0 11606.5 11623.0 11623.5 11625.5 11632.0 11632.5 11637.0 11652.5 11653.0 11654.0 11655.0 11656.0 11656.5 11658.5 11668.0 11668.5 11673.5 11679.0 11680.0 11682.0 11685.0 11691.0 11695.5 11706.0 11707.0 11708.0 11708.5 11717.0 11723.0 11725.0 11745.5 11748.5 11752.5 11760.0 GRCH 11517.0 11595.5 11637.0 11653.5 11654.0 11655.0 11656.0 11658.0 11673.5 11706.0 11706.5 11707.5 11708.5 11723.5 11725.5 11745.5 11760.0 STOP DEPTH 12027.0 12034.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 11517.0 11599.0 11606.5 11622.0 11622.5 11625.0 11631.5 11632.5 11652.5 11653.5 11654.5 11655.0 11668.0 11669.0 11679.5 11680.0 11682.0 11685.5 11691.5 11695.5 11717.0 11748.0 11752.0 11765.0 11765.5 11767.5 11768.5 11774.5 11780.0 11790.5 11791.5 11792.5 11793.0 11794.0 11808.0 11814.0 11826.5 11832.0 11840.5 11841.5 11845.5 11881.0 11882.5 11884.5 11922.5 11923.0 11930.0 11996.5 12009.0 12009.5 12018.5 12061.0 $ REMARKS: CN WN FN COUN STAT 11765.5 11765.5 11768.0 11768.5 11774.5 11780.5 11790.0 11791.0 11793.5 11794.0 11794.5 11808.0 11815.0 11827.0 11832.0 11840.5 11841.0 11845.0 11881.5 11883.0 11883.0 11885.0 11922.5 11923.0 11930.5 11997.5 12009.5 12010.0 12019.0 12061.0 12061.0 PASS 4. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. $ : BP EXPLORATION (ALASKA) : X- 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units GRCH 2435 68 1 GAPI NPHI 2435 68 1 PU-S FUCT 2435 68 1 CPS NUCT 2435 68 1 CPS TENS 2435 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 20 * DATA RECORD (TYPE# 0) Total Data Records: 26 1014 BYTES * Tape File Start Depth = 12061.000000 Tape File End Depth = 11517.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 13070 datums Tape Subfile: 5 122 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 2435 $ REMARKS: CN WN FN COUN STAT 1, 2, 3, 4 1, 2, 3, 4 AVERAGED PASS. DEPTH SHIFTED GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL 4 PASSES. $ : BP EXPLORATION (ALASKA) : X - 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 4 2 NPHI 2435 68 1 PU-S 4 3 FUCT 2435 68 1 CPS 4 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 22 Tape File Start Depth = 12061.000000 Tape File End Depth = 11517.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 18516 datums Tape Subfile: 6 45 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11536.0 2435 11543.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 12048.0 12054.0 14-FEB-93 FSYS256 REV:G002 VER:2.0 1144 14-FEB-93 12016.0 12035.0 11550.0 12034.0 1500.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR CCL CASING COLLAR LOC. GR GAMMA RAY CN COMPENSATED NEUTRON $ TOOL NUMBER 3507XA 2346XA 1309XA 2435XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 12093.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS/OIL RATIO: CHOKE (DEG): COMPLETION FLUID 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): -60 FAR COUNT RATE HIGH SCALE (CPS): 740 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 1000 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : X- 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2435 68 1 GAPI 4 2 CNC 2435 68 1 PU-S 4 3 CN 2435 68 1 PU-L 4 4 LSN 2435 68 1 CPS 4 5 SSN 2435 68 1 CPS 4 6 CCL 2435 68 1 4 7 SPD 2435 68 1 F/MN 4 8 TEN 2435 68 1 LB 4 9 TTEN 2435 68 1 LB 4 4 08 501 10 0 4 98 211 23 1 4 52 326 75 5 4 84 023 70 1 4 '83 368 34 1 4 90 640 78 6 4 54 376 29 5 4 19 912 29 5 4 19 912 29 5 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 86 Tape File Start Depth = 12061.000000 Tape File End Depth = 11525.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 34521 datums Tape Subfile: 7 Minimum record length: Maximum record length: 161 records... 62 bytes 1006 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11528.0 2435 11535.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 12048.0 12054.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR CCL CASING COLLAR LOC. GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 14-FEB-93 FSYS256 REV:G002 VER:2.0 1210 14-FEB-93 12016.0 12035.0 11550.0 12034.0 1500.0 YES TOOL NUMBER 3507XA 2346XA 1309XA 2435XA 0.000 12093.0 0.0 COMPLETION FLUID 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): -60 FAR COUNT RATE HIGH SCALE (CPS) : 740 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS): 1000 TOOL STANDOFF (IN) : 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : X- 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2435 68 1 GAPI 4 2 CNC 2435 68 1 PU-S 4 3 CN 2435 68 1 PU-L 4 4 LSN 2435 68 1 CPS 4 5 SSN 2435 68 1 CPS 4 6 CCL 2435 68 1 4 7 SPD 2435 68 1 F/MN 4 8 TEN 2435 68 1 LB 4 9 TTEN 2435 68 1 LB 4 4 08 501 10 0 4 98 211 23 1 4 52 326 75 5 4 84 023 70 1 4 83 368 34 1 4 90 640 78 6 4 54 376 29 5 4 19 912 29 5 4 19 912 29 5 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 88 Tape File Start Depth = 12061.000000 Tape File End Depth = 11517.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 40287 datums Tape Subfile: 8 Minimum record length: Maximum record length: 163 records... 62 bytes 1006 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11529.0 2435 11535.0 $ LOG HEADER DATA STOP DEPTH 12047.0 12054.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR CCL CASING COLLAR LOC. GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS / OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 14-FEB-93 FSYS256 REV:G002 VER:2.0 1239 14-FEB-93 12016.0 12035.0 11550.0 12034.0 1500.0 YES TOOL NUMBER 3507XA 2346XA 1309XA 2435XA 0.000 12093.0 0.0 COMPLETION FLUID 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALI ZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): -60 FAR COUNT RATE HIGH SCALE (CPS): 740 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 1000 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : X - 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2435 68 1 GAPI 4 2 CNC 2435 68 1 PU-S 4 3 CN 2435 68 1 PU-L 4 4 LSN 2435 68 1 CPS 4 5 SSN 2435 68 1 CPS 4 6 CCL 2435 68 1 4 7 SPD 2435 68 1 F/MN 4 8 TEN 2435 68 1 LB 4 9 TTEN 2435 68 1 LB 4 4 08 501 10 0 4 98 211 23 1 4 52 326 75 5 4 84 023 70 1 4 83 368 34 1 4 90 640 78 6 4 54 376 29 5 4 19 912 29 5 4 19 912 29 5 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 88 Tape File Start Depth = 12061.000000 Tape File End Depth = 11517.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 56292 datums Tape Subfile: 9 Minimum record length: Maximum record length: 163 records... 62 bytes 1006 bytes Tape Subfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11528.0 2435 11535.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 12048.0 12054.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR CCL CASING COLLAR LOC. GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 14-FEB-93 FSYS256 REV:G002 VER:2.0 1307 14-FEB-93 12016.0 12035.0 11550.0 12034.0 1500.0 YES TOOL NUMBER 3507XA 2346XA 1309XA 2435XA 0.000 12093.0 0.0 COMPLETION FLUID 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : -60 FAR COUNT RATE HIGH SCALE (CPS): 740 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS) : 1000 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 4. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : X- 14A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2435 68 1 GAPI 4 2 CNC 2435 68 1 PU-S 4 3 CN 2435 68 1 PU-L 4 4 LSN 2435 68 1 CPS 4 5 SSN 2435 68 1 CPS 4 6 CCL 2435 68 1 4 7 SPD 2435 68 1 F/MN 4 8 TEN 2435 68 1 LB 4 9 TTEN 2435 68 1 LB 4 4 08 501 10 0 4 98 211 23 1 4 52 326 75 5 4 84 023 70 1 4 83 368 34 1 4 90 640 78 6 4 54 376 29 5 4 19 912 29 5 4 19 912 29 5 36 * DATA RECORD (TYPE~ 0) 1006 BYTES * Total Data Records: 88 Tape File Start Depth = 12061.000000 Tape File End Depth = 11517.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 62058 datums Tape Subfile: 10 Minimum record length: Maximum record length: 163 records... 62 bytes 1006 bytes Tape Subfile 11 is type: LIS 93/ 2/16 01 **** REEL TRAILER **** 93/ 2/16 01 Tape Subfile: 11 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Tue 16 FEB 93 2:27p Elapsed execution time = 38.83 seconds. SYSTEM RETURN CODE = 0
