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197-054
MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Tuesday, October 25, 2022 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL Hilcorp North Slope, LLC P-24 PRUDHOE BAY UNIT P-24 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 10/25/2022 P-24 50-029-22755-00-00 197-054-0 W SPT 8732 1970540 2183 1046 1050 1050 1064 122 226 221 218 4YRTST P Austin McLeod 9/16/2022 MITIA 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:PRUDHOE BAY UNIT P-24 Inspection Date: Tubing OA Packer Depth 334 2505 2426 2416IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM220917193818 BBL Pumped:3.1 BBL Returned:3.1 Tuesday, October 25, 2022 Page 1 of 1 9 9 9 9 9 9 9 9 9 James B. Regg Digitally signed by James B. Regg Date: 2022.10.25 15:50:11 -08'00' it, . � 333 west Sei.rlin rvenue °' } d - � � (i(:Vi:RNOIZ ST:AN PA U\, Ancnoraae, Alaka9950 3572 Mn.,n °07.279 1433 SCANNED JUL 1 0 2014 Scott Warner Production Engineer 70 BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU P-24 Sundry Number: 314-322 Dear Mr. Warner: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, /° C — Cathy P. Foerster Chair DATED this2'�day of May, 2014. Encl. • . STATE OF ALASKA i,,,1 N Y 1 9 l.U'I4 ALASKA OIL AND GAS CONSERVATION COMMISSION /973` .512-6/.‘ APPLICATION FOR SUNDRY APPROVALS C 20 AAC 25.280 1.Type of Request: Abandon❑ Plug for Redrill❑ Perforate New Pool❑ Repair Well[/j' Change Approved Program❑ Suspend❑ Plug Perforations❑ Perforate❑ Pull Tubing❑ Time Extension❑ ,� ,,-/_ Operations Shutdown❑ Re-enter Susp.Well❑ Stimulate❑ Alter Casing❑ Other: Z�� ,(J �l 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number. �/Z�0i BP Exploration(Alaska),Inc. Exploratory ❑ Development ❑ 197-054-0 3.Address: Stratigraphic c] Service ❑✓ i 6.API Number. P.O.Box 196612,Anchorage,AK 99519-6612 50-029-22755-00-00 7.If perforating: 8.Well Name and Number. What Regulation or Conservation Order governs well spacing in this pool? PBU P-24 Will planned perforations require a spacing exception? Yes Cl No ❑ 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL0028264 PRUDHOE BAY, PRUDHOE OIL 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth ND(ft): Effective Depth MD(ft): Effective Depth ND(ft): Plugs(measured): Junk(measured): 12485 9047 10907 8760 See Attachment None Casing Length Size MD TVD Burst Collapse Structural Conductor 80 20"91.5#H-40 37-117 37-117 Surface 3178 9-5/8"47#L-80 35-3213 35-3209.59 6870 4760 Intermediate See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Production None None None None None None Liner 1570 4-1/2"12.6#L-80 10915-12485 8765.49-9047.43 8430 7500 Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attachment See Attachment 4-1/2"12.6#L-80 L-80 30-10920 Packers and SSSV Type: See Attachment for Packer Types Packers and SSSV MD(ft)and ND(ft): See Attachment for Packer Depths 4-1/2"MCX I-SSV 2014',2010.75' 12.Attachments: Description Summary of Proposal ❑ 13.Well Class after proposed work: Detailed Operations Program [] BOP Sketch ❑ Exploratory ❑ Development ❑ Service Q 14.Estimated Date for 15.Well Status after proposed work: Commencing Operations: Oil ❑ Gas ❑ WDSPL ❑ Suspended ❑ 16.Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG Q r Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Scott Warner Email Scott.WamernBP.Com Printed Name Scott Warner Title Production Engineer Signature -/�� ; ^ Phone 564-4096 Date Prepared by Garry Catron 564-4424 I,WJ/IV/U'-- s1 t'it i COMMISSION USE ONLY 1 Conditions of approval: Notify Commission so that a representative may witness Sundry Number Ll.- S It Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test Location Clearance ❑ Other: . .f-at� /4/-/" .5.5M /T- lA r-�qv,',-rd ates✓ � 1 a ,7' cl �, �j 4, Spacing Exception Required? Yes CI No Li Subsequent Form Required: `Q -4 U 7 APPROVED BY / Approved by: eili.47 P.4e.,,,j...t.....— COMMISSIONER THE COMMISSION Date s- 245—/ Form 10-403 Revised 0/2012 Acp v italioNv d t 12 months from the date of approval. Submit Form andAttachments in Duplicatea • Perforation Attachment ADL0028264 Well Date Perf Code MD Top MD Base TVD Top TVD Base P-24 1/4/14 BPS 11590 11610 8995 8996 P-24 _ 1/4/14 BPS • 11650 11680 8998 9000 P-24 1/4/14 BPS 11740 11780 9004 9007 P-24 1/4/14 _ BPS 11855 11885 9012 9014 P-24 1/4/14 BPS 11970 12000 9017 9018 P-24 - 1/4/14 BPS 12185 12205 9021 9022 P-24 1/4/14 BPS • 12250 12300 9024 9028 P-24 1/4/14 BPS 12330 12375 9032 9037 AB ABANDONED MIR MECHANICAL ISOLATED REMOVED APF ADD PERF MIS MECHANICAL ISOLATED BPP BRIDGE PLUG PULLED MLK MECHANICAL LEAK BPS BRIDGE PLUG SET OH OPEN HOLE FCO FILL CLEAN OUT STC STRADDLE PACK, CLOSED FIL FILL STO STRADDLE PACK, OPEN SQF SQUEEZE FAILED SPS SAND PLUG SET SQZ SQUEEZE SL SLOTTED LINER PER PERF SPR SAND PLUG REMOVED RPF REPERF Packers and SSV's Attachment ADL0028264 Well Facility Type MD Top Description TVD Top P-24 SSSV 2014 4-1/2" MCX I-SSV 2011 P-24 PACKER 10864 4-1/2" Baker SB-3A HYD PERM PK 8732 P-24 PACKER 10915 4-1/2" BAKER LINER TOP HGR/PK 8765 Plug Attachment ADL0028264 Well Date MD Plug Type TVD P-24 1/5/2014 10907 4-1/2" PXN Plug 8760 P-24 5/23/2013 12225 4-1/2" Baker CIBP 8931 • °00000000 v CO 00 CO CO CO CO 0 = J J J J J J U) Q O O O O O O O r N N 0 fl O V O O CC) fC— LU o U) N- N- N V N- U 0 0 0 0 0 0 0 O) �t CD CO CO N- CO d N V CO CO N- .0- CO CO CO CO 00 (1) CU CNI CO CD CC) V CO V O <- CO CO O N I- CO CO C) CO CO Q 0 CN 1.0 ❑ M M M I-- co co co co H E (D (1) MN- Cp N ❑ '— O M M O CO 0 CBO � J Q o CD M co `- to O U ❑ co M c M M M O co O O O coJ O O _ co co co J U) 4t J J J C 4 CD N IC? *k * *k N N-- CT CO O O c- 0) N N o N O) 4 0 O CO m coc co O V N � CO O O J W W W Ct Q Q Q C O CI ❑ • i U W LU W U p CC CC CY fY u_ Z Z W W W W m OHHHZDD U Z Z Z J (n H TREE=' 4'CNV SA' NOTES:H2S READINGS AVERAGE 125 ppm 1/113.11-1B4D= FMC-GEN V Will .,N MI.WELL REQUIRES A SSSV WHEN ON ACTUATOR BAKER - MI. WELL ANGLE >70°@ 11212'. MAL KB.ELE 91.4' BF,ELEV= 60.9' KOP= 3431' Max Angle 7- 90"@ 12125' O 2014' —141/2"FES MO SSSV NP,D=3.813" Datum MD 11105' Datum TVD= 8800'SS GAS LFT MANDRH_S 9-5/8"CSG,47#,L-80,D=8.681" —1 3213' ST M) TV 0 DEV TYPE VLV LATCH FORT DATE LI 4 3187 3184 1 CAMCO OM1' KGB2 0 05/30/97 Minimum ID = 3.725" @ 10907' 3 6616 5707 46 CAMCO DMY KGB2 0 05/30/97 4 1/2" HES XN NIPPLE 2 8888 7333 45 CAMCO DMY KGB2 0 05/30/97 1 10159 8234 42 CAMOO 'DMY KGB2 0 04/23/14 'STATION#1 =DMY HAS EXTENDED PACKING 7'CSG,26#,L-80,ID=6.276" —1 10034' X X I I 10853' H -1/2"FES X NP,ID=3.813" R X 10864' H 7"X 4-1/2"BKR S-3 PKR,ID=3.875" I I 1088T H 41/2"FES X NP,ID=3.813" I 1090T H4-1/2"FES XN NP,ID=3.725" 1090T H41/2"PXN PLUG(01/04/14) TOP OF 41/2"LINT --1 10915' 10915' _47"X 4-1/2"BKR LNR HGR FKR W/T1EBK SLV 4-1/2"TBG, 12.6#,L-80,.0152 bpf,D=3.958" —1 10920' \' 10920' —14-1/2"WLB3,ID=3.958" 10914' H ELM)TT LOGGED 09/22/97 PERFORATION SUMMARY 16. FEF LOG: ANGLE AT TOP FF3RF'880 @ 11590' Note:Refer to Production OB for historical perf data SIZE SFF MTffNAL Opn/Sgz SHOT SQZ 2-3/4" 4 11590-11610 0 04/23/97 2-3/4" 4 11650-11680 0 04/23/97 2-3/4" 4 11740-11780 0 04/23/97 2-3/4" 4 11855-11885 0 04/23/97 2-3/4" 4 11970-12000 0 04/23/97 2-3/4" 4 12185-12205 0 04/23/97 2-3/4" 4 12250-12300 C 04/12/98 MLLOUT WINDOW (P-24) 11079' 2-3/4" 4 12330-12375 C 04/12/98 7"CSG,29#,L-80,ID=6.184' — 11076' ` x'11 `� L 12225' BKR aBP(04/12/98)11/1Ui/10TDL8/PJCIPERF CORRECTIONS '11111111111• /1111111111111111 111111111Am......1.1* 1111111• /IIIIIIt 01111111111111 t�` 1111111 `� .1111111111111111 \ V 111111111111111 6"PLOT HOLE TD 11521' 1`14/�Ii1�1•.• PBTD —1 12397' .e 4-1/2"LMT, 12.6#,L-80,.0152 bpf,ID=3.958" H 12485' DATE REV BY COMMENTS DATE REV BY COMMENTS FRUDHOE BAY UNIT 04/23/97 INTIAL COMPLETION 01/06/14 LEC/JMD SET PXN RUG(01/04/14) WELL. P-24 04/23/97 CFH FINAL COMPLETION 04/28/14 MGJMD GLV C/O(04/23/14) PERMIT No:'1970540 11/18/10 DLB/PJC PRF CORRECTIONS AR No. 50-029-22755-00 02/10/11 MB/JMD ADDED SSSV SAFE!Y NOTE SEC31,T11N,R13E,2359'FSL&1868'PM.. 01/18/12 11 4/JMD ADOED FQS SAFE!Y NOTE BP Exploration(Alaska) ALASKA WELL ACTI6,,Y STATEMENT OF REQUIREMENTS (V1.5,DBR,LHD,EAZ 04/11/14) General Information Well Name: P-24 Well Type: WAG Injection Well API Number: 50-029-22755-00 Well Activity Conventional 4 Classification: Activity Description: Tubing Patch Cost Code/AFE: APBINJEC Field/Reservoir: PRUDHOE IVISHAK 12 Month Avg IOR, 65 bopd: Job Type: WI -PE Input Estimated Cost, $M: AWGRS Job Scope: PATCH TUBING/LINER Other regulatory None requirements? Sundry Form 10-403 Yes Required? Sundry Form 10-404 Required? Yes Primary Secondary Engineer: Scott Warner Contact numbers: 907-564-4096 907-830-8863 Well Intervention Bethany Freel Contact numbers: 907-564-4352 907-378-6493 Engineer: Lead Engineer: Laurie Derrick Contact numbers: 907-564-5952 720-308-3386 Date Created: May 14th, 2014 Revisions(date,who,what changed): Current Well Status Information Gas Rate or Water Rate or FTP or Injection Date Oil Rate Injection Rate Gas Injection GOR Choke Setting Gas Lift Rate Pressure (bopd) P Rate (scf/stbo) (MMscf/Day) (bwpd) (MMscf/Day) (psi) 11/5/2013 2,195 737 Current Status: Not Operable If ooperable or under evaluation, TxIA-Failed MIT-IA Y Maximum Deviation (angle and Recent H2S (date,ppm) N/A depth) 12,125' MD Datum depth,ft TVDss 8,800' TVDss Minimum ID and Depth 3.725"@ 10,907' MD Reservoir pressure(date, 8/19/2012 3,443 psi Reservoir temperature,F 232° F psig) Known mechanical integrity Shut in wellhead pressure problems(specifics) Leak CP gl mandrel 1. Last downhole operation (date, 4/22/2014-SL set DGLV& DGLV w/extended packingfollowed bya dummy operation) patch drift. Most recent TD tag (date,depth, toolstring OD) 4/22/2014-SL drift w/24' dummy patch to 10,800' SLM. Comments,well history, P-24 is a WAG injector located on the western boundary of WWF and adjacent of Y and W pads. This background information, pattern contains 3 offset producers, P-09, P-16A and P-25. In November of 2013 P-24 failed an MIT-IA and etc: became not operable at that time. An LDL was run in March 2014 and identified a leak at glm#1. SL changed out that glm with a new DGLV followed by a DGLV w/extended packing and could not get a passing MIT-IA with either valve in place. It is suspected that there is a hole at or very close to glm#1 and a patch will be run in the well to restore integrity and get the well back on MI injection. Well Intervention Details Suspected Well Problem: Hole in tubing at glm#1. Specific Intervention or Well Objectives: 1 Restore integrity w/tubing patch at glm#1 2 3 Key risks,critical issues: Mitigation plan: 1 2 3 Summary Service Line Activity Step# 1 E Set patch at 10,154' - 10,174' MD, with the middle of the 20' element to element patch at 10,165' MD. 2 MIT-T to 3500 psi. If it fails, establish LLR. If passes, MIT-IA to 4000 psi. DURING MIT-IA, HOLD 3500 F PSI on TBG TO PROTECT PATCHES. If fails, LLR. 3 SL Pull 4-1/2" PXN plug from XN NIP at 10,907' MD. Detailed work scope(If no RP/SOP exists for the intervention type,a well-specific procedure is required in addition to the SOR): 1 2 3 Performance Expectations(may be NA if no change anticipated due to the intervention) Expected Production BOPD: MMSCFD: BWPD: Rates: FTP(psi): Choke setting: Post job POP instructions: Attachments- include in separate excel worksheets Required attachments: Current wellbore schematic As needed: Perf form,logging form,well test chart,annotated mini log,annotated log section,tubing/casing tallies,Wellhead info,etc Approvals Management Approval: Date: Wells Approval: Date: 4 1/2" Straddle Packer 20' Spacing OD ID Length 1I i 1.18' Upper Straddle Packer 51' 4"GS Fishing Neck Up 3.70" 2.37" 5.51' • 3 112" STL Pin Down • 30K Shear Release • (8) -20 Shear Pins g 11320e's(3"Shear) ... 3.93' 20' -15' 3 ':" 9.311 STL Pup Joint 3.500" 2.910" -15.00' 1 . Lower Straddle Packer '�. 3' "Box Up �r WLEG Down 3.70" 2.37" 5.80' 30K Shear Release 4.ST (5)'"s"-20 @7075x's(1"Shear) (4)5116"-18 9529#'s(2'1 Shear) Orame we Wane. Acta OOs.0.•ra umpires'MO by swore arson) Me 091}L` PTO /q7--o5Lf' • Ferguson, Victoria L (DOA) From: Warner, Scott <Scott.Warner@bp.com> P Sent: Tuesday, May 27, 2014 2:25 PM To: Ferguson,Victoria L(DOA) Subject: RE: PBU P-24(PTD 197-054, Sundry 314-322) Attachments: P-24 -04-10-97 (7-in CSG).pdf Victoria, This is a typo on the schematic and it is signifying a change in the casing at 10034' when the completion was run. I have attached the tubing tally for the 7" casing and it shows that this signifies the point at which we started to use 26# L-80 instead of 29#L-80. This well passed a CMIT-TxlA to 2500 psi on 01/06/14 during diagnostics to find the tubing leak which verified to me that the casing had good integrity and it was in fact a tubing leak which is what the LDL indicated. If you need anything else please let me know. Thanks, Scott Scott Warner P & Y Pad Production Engineer GPB West Waterflood BP Exploration Alaska, Inc. Office: (907) 564-4096 Cell: (907) 830-8863 From: Ferguson, Victoria L(DOA) [mailto:victoria.ferguson@alaska.gov] Sent: Tuesday, May 27, 2014 2:11 PM To: Warner, Scott • Subject: PBU P-24 (PTD 197-054, Sundry 314-322) Scott, The WBS for this well shows a 7" casing leak at 10034' MD. What is the status of this casing leak? Victoria Victoria Ferguson Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave,Ste 100 Anchorage,AK 99501 Work: (907)793-1247 victoria.ferquson at?alaska.gov CONFIDENTIALLY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged 1 37 ...... . <, :3333 :3 :733:. • 33..:�:�.:; -":. :.:,::::,:::: ::::::::: , :: ........,,:�:::.',:,,,, "'A . .:::::���;:,:ss::s;;; 3 :::3 -. , 7_ 4 fitt�}}1: t� � .`r is -- '.' - �. -- : ��. .. 3333... 3333. .- . _ �„ ;i' iiI r IIi _ mss' - _ .% 3333.. �-. .,.,,�...1..� ..�.: ' -: >.>; --- .. �Fi; :�it>i��_..,:Li:;:..}..r:.�:`.ii i.. 3333: •33::33 .. 3337. :. 5 .'- iii':'..:. --.- 3198 ` K„ '26 O5IIM/" 1305339 ON F A�CIIr 11 1 O)5 PAt 'wP I I EI ,� .- .! : _ �r� ECTIOE 1WIill:;:i...;:ii.li.i.iiiiiiiitillill111110111111!!!!!!!!11111:11'1!iiiillilliiii*4°1111111111111 lND+lillgalllNirinillilbililll !ll .�I - x ITEM It SI , T'Y� k IOM (I# ) ITEM ID OD LENGTH TOP BOTTOM SHOE 6.184 7.656 1.66 !,.,.,14,07:4.:5.-:2...•,M11076.18 3 2 JTS 29# CSG #1-2 6.184 777...666655556666 .656 82.77 ::::::.::3".Y1::::7-8-1''''''' :::1€1991::7 1107452:::::: FLOAT COLLAR 6.184 7.656 1.00 109907 ;.:: : >:<: 199;1;-,::...,,,w.....::'::::-:,:„:; ''''-"....4i4.: 3333_ . ... .. . ._ . . ...............333 ii 23 JTS 29# CSG. #3-25 6.184 7.656 947.32 10 4 ;43:.:: . `10990 ? 1, 29# PUP 6.184 7.656 9.77 104 3 ... .. ::: :1004343 ;_ 3337-.. ......,7.376,.,.. 3333... 243 JTS 2b# CSG #26-268 6.276 7.658 9938.60 Q5 . ... 1.0033. ,: 1, 26# PUP 6.276 7.658 20.68 ::::::"'::"7:....-.'.•.: 1:::.:-..,... 74 3 <'<::> : 'L06 -... ..:.............._ _.-.-- 3333 1 JT. 26# CSG.#269 6.276 7.658 41.36 :,.._.312_.,.. 71. $ _; ::::.....: 3 —. : FMCMAND. HGRW/ 7" 29 PUP 6.063 10.38 2.37 d : ?> > 33.02 ;; <ii ' RT-BF 30.65 3d `=>' 2 STRAIGHT BLADED CENTRALIZERS PER JT ON 3-17 TOTAL 30 USE BEST 0 LIFE 2000 PIPE DOPE M/U TORQUE TO BASE OF TRIANGLE ';��:��= [c=>Y�`S r2' .. • • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 0 August 22, 2011 Mr. Tom Maunder RECEIVE.0 Alaska Oil and Gas Conservation Commission AUG 3 1 2011 333 West 7 111 Avenue Anchorage, Alaska 99501 Alaska Oil & Gas Co m. Gam* Anchorage Subject: Corrosion Inhibitor Treatments of GPB P -Pad '] 1 °5 Dear Mr. Maunder, P- Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB P- Pad that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • . BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) P -Pad Date: 07/21/11 Corrosion Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # Initial top of cement pumped cement date inhibitor sealant date ft bbls ft na gal P - 1920920 500292228700 0.30 NA 0.30 NA 0.85 4/24/2010 P -02A 2000840 500292237601 0.30 NA 0.30 NA 4.25 4/25/2010 P -03A 1972280 500292217601 12.70 5.0 0.30 7/12/2010 2.55 8/5/2010 P -04 1910760 500292218000 1.80 NA 1.80 NA 15.30 4/25/2010 P -05A 2000510 500292254501 0.80 NA 0.80 NA 5.95 4/25/2010 P -06B 2051380 500292216602 11.30 3.0 1.00 7/12/2010 9.35 8/5/2010 P -07A 2011960 500292253501 0.50 NA 0.50 NA 1.70 4/24/2010 P -08A 2000850 500292237701 0.10 NA 0.10 NA 0.85 4/24/2010 P -09 1930580 500292236200 0.10 NA 0.10 NA 0.85 4/24/2010 P -10 1910520 500292215800 3.00 NA 3.00 NA 28.05 4/24/2010 P -11 1910290 500292214300 3.00 NA 3.00 NA 23.80 4/23/2010 P -12B 2001330 500292213602 0.30 NA 0.30 NA 0.85 4/23/2010 P -13 1901110 500292208000 0.30 NA 0.30 NA 1.70 4/23/2010 P -14 1910070 500292212900 7.50 NA 7.50 NA 56.10 7/21/2011 P -16 1901630 500292211300 4.30 NA 4.30 NA 37.40 4/22/2010 P -17 1901550 500292210500 8.00 NA 8.00 NA 89.30 4/28/2010 P -19 1901360 500292209400 0.80 NA 0.80 NA 5.10 4/21/2010 P -20B 2001590 500292208902 0.20 NA 0.20 NA 0.85 4/21/2010 P -21B 1970640 500292214802 0.40 NA 0.40 NA 4.30 4/21/2010 P -22 1931210 500292239600 0.30 NA 0.30 NA 1.70 4/23/2010 P -23 1931120 500292239300 0.30 NA 0.30 NA 0.85 4/24/2010 P -24 1970540 500292275500 1.80 NA 1.80 NA 8.50 4/24/2010 r> P -25 1970260 500292274200 64.00 24.0 2.60 7/17/2011 23.80 7/20/2011 P -26 1962000 500292272700 2.60 NA 2.60 NA 22.10 4/25/2010 P -27 2040500 500292320300 1.00 NA 1.00 NA 6.80 4/25/2010 P -28 2100480 500292342500 1.20 NA 1.20 NA 10.20 8/7/2010 STATE OF ALASKA s ALASKAIIPAND GAS CONSERVATION COMMISSIO REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate Other 151 BRIGHTWATER Performed: Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waiver❑ Time Extension ❑ TREATMENT 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 ❑ Exploratory ❑ 197 -0540 3. Address: P.O. Box 196612 Stratigraphic Service 0 6. API Number: Anchorage, AK 99519 -6612 50- 029 - 22755 -00 -00 8. Property Designation (Lease Number) : 9. Well Name and Number: ADLO- 028264 PBU P -24 10. Field /Pool(s): PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 12485 feet Plugs (measured) 12225 feet true vertical 9047.43 feet (measured) None feet ot, Effective Depth measured 12397 feet ., Packer (measured) 10864 10915 feet true vertical 9038.93 feet (true vertical) 8732 8765 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 31 - 141 31 - 141 Surface 3183' 9 -5/8" 47# L -80 30 - 3213 30 - 3210 6870 4760 Production 10005' 7" 26# L -80 29 - 10034 29 - 8142 7240 5410 Production 1042' 7" 29# L -80 10034 - 11076 8142 - 8873 8160 7020 Liner 1570' 4 -1/2" 12.6# L -80 10915 - 12485 8765 - 9047 8430 7500 Liner Perforation depth: Measured depth: SEE ATTACHED - _ _ _ True Vertical depth: _ _ _ Tubing: (size, grade, measured and true vertical depth) 4 -1/2" 12.6# L -80 28 - 10920 28 - 8769 Packers and SSSV (type, measured and true vertical depth) 4 -1/2" Baker S -3 Perm Packer 10864 exit 8732 4 -1/2" Liner Hanger 10915 8765 rz r F IA i Y r pi 12. Stimulation or cement squeeze summary: Intervals treated (measured): k. ... 4 ",. t', i.4io'Minion Treatment descriptions including volumes used and final pressure: , fitn(e; bige 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing pressure Prior to well operation: 2968 694 Subsequent to operation: 2915 667 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory I=1 Development ❑ Service El Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil ❑ Gas ❑ WDSPL ❑ GSTOR ❑ WINJ ❑ WAG El GINJ ❑ SUSP❑ 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: NA Contact Joe Lastufka Printed Na , - •e Lastu j ■ Title Petrotechnical Data Technologist Signatun kilkf n 1 � Phone 564-4091 Date 7/13/2011 • Form 10-404 Revised 10/2010 7� f � ! ( 44. Submit Original Only P -24 197 -054 PERF ATTACHMENT Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base P -24 4/23/97 PER 11,590. 11,610. 8,995.24 8,996.12 P -24 4/23/97 PER 11,650. 11,680. 8,998.31 9,000.24 P -24 4/23/97 PER 11,740. 11,780. 9,004.06 9,006.66 P -24 4/23/97 PER 11,855. 11,885. 9,011.93 9,013.7 P -24 4/23/97 PER 11,970. 12,000. 9,016.69 9,017.59 P -24 4/23/97 PER 12,185. 12,205. 9,021.42 9,022.05 P -24 4/23/97 PER 12,250. 12,300. 9,024.19 9,028.43 P -24 4/23/97 PER 12,330. 12,375. 9,031.82 9,036.7 P -24 4/12/98 BPS 12,225. 12,375. 9,022.83 9,036.7 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 41 • • P -24 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 6/16/2011'T/I/O/OOA = 750/440/100. Temp = Hot. MIRU. ( Brightwater Reservoir Sweep Mod Pumping brightwater chemicals down TBG while on water injection © -3300 bwpd. Pumped 60 gal. EC9360A (Low -Temp Surfactant) for a average of 24 gph for 2.5 hrs. Pumped a total of 60 gal. since start of project. Pumped 78 gal. EC9378A ( Polymer) @ an average of 39 gph for 2 hrs. Pumped a total of 78 gal. since start of project ** *WSR continued on 6/17/11.""* 6/17/2011,( WSR Continued From 06/16/11 ). T /I /O /O = 713/440/100. Temp = Hot. ( Brightwater Reservoir Sweep Mod) Pumping brightwater chemicals down TBG while on water injection @ -3300 bwpd. Pumped 339 gal. EC9360A (Low -Temp Surfactant) for a average of 24 gph for 24 hrs. Pumped a total of 399 gal. since start of project. Pumped 1418 gal. EC9378A ( Polymer ) @ an average of 59.1 gph for 24 hrs. Pumped a total of 1496 gal. since start of project ,***WSR continued on 6/18/11. * ** 1 k k _ k 6/18/2011 ( WSR Continued From 06/17/11 ). T /I /O /O = 720/420/100. Temp = Hot. ( ' Brightwater Reservoir Sweep Mod ) Pumping brightwater chemicals down TBG while on water injection © -3300 bwpd. 'Pumped 414 gal. EC9360A (Low -Temp Surfactant) for a average of 17.25 gph for 24 :hrs. Pumped a total of 813 gal. since start of project. Pumped 1548 gal. EC9378A ( Polymer) @ an average of 64.5 gph for 24 hrs. Pumped a total of 3044 gal. since start of project ' ** *WSR continued on 6/19/11. * ** 6/19/2011i (WSR continued from 6/18/11). T /1 /O/ = 715/420/100 ( Brightwater Reservoir Sweep `Mod) Pumping brightwater chemicals down TBG while on water injection @ -3300 bwpd. Pumped 433 gal. EC9660A (Low -Temp Surfactant). Average of 18.04 gph for 24 ;hrs. Pumped a total of 1246 gal. since start of project. Pumped 1500 gal. EC9398A ( Polymer ). Average of 62.5 gph for 24 hrs. Pumped a 'total of 4543 gal. since start of project ** *WSR continued on 6/20/11. * ** 6/20/2011 (WSR continued from 6/19/11). T /I /O/ = 715/420/100 ( Brightwater Reservoir I Sweep Mod ) 'Pumping brightwater chemicals down TBG while on water injection @ 3300 bwpd. ;Pumped 367 gal. EC9360A (Low -Temp Surfactant). Average of 15,29 gph for 24 ;hrs. Pumped a total of 1613 gal. since start of project. Pumped 1405 gal. EC9378A ( Polymer ). Average of 62.4 gph for 22.5 hrs. Poly 'pump down for 1.5 hrs. Injection got shut in ** Pumped a total of 5948 gal. since start of project. ** *WSR continued on 6/21/11. * ** • • • 6/21/2011 ** *WSR continued from 6- 20 -11 * ** TWO/ = 715/420/100 ( Brightwater Reservoir !Sweep Mod) Pumping brightwater chemicals down TBG while on water injection @ 3300 bwpd. Pumped 367 gal. EC9360A (Low -Temp Surfactant) Average of 15,29 gph for 24 hrs. Pumped a total of 1613 gal. since start of project. Pumped 1405 gal. EC9378A ( Polymer) ** Average of 62.4 gph for 22.5 hrs. Poly pump down for 1.5 hrs. Injection got shut in ** Pumped a total of 5948 gal. ;since start of project ` ** *Job In Progress * ** 6/22/2011 ***WSR continued from 6- 21 -11 * ** T /I /O/ = 698/420/100 ( Brightwater Reservoir I Sweep Mod ) Pumping brightwater chemicals down TBG while on water injection @ 3300 bwpd. Pumped 347 gal. EC9360A (Low -Temp Surfactant) Average of 14.375 gph for 24 hrs. Pumped a total of 2297 gal. since start of project. Pumped 1568 gal. EC9378A ( Polymer) Average of 65.33 gph for 24 `hrs. Pumped a total of 8862 gal. since start of project 1 ** *Job In Progress * ** 6/23/2011 ' ** *WSR continued from 6- 22 -11 * ** T /I /O/ = 690/420/100 ( Brightwater Reservoir ; !Sweep Mod ) =Pumping brightwater chemicals down TBG while on water injection © 3300 bwpd. Pumped 338 gal. EC9360A (Low -Temp Surfactant) Average of 14.125 gph for 24 hrs. Pumped a total of 2635 gal. since start of project. { Pumped 1789 gal. EC9378A ( Polymer) Average of 74.5 gph for 24 :hrs. Pumped a total of 10715 gal. since start of project j ** *Job In Progress * ** 6/24/2011 ** *WSR continued from 6-23-11*** T /I /O/ = 690/420/100 ( Brightwater Reservoir ;Sweep Mod ) Pumping brightwater chemicals down TBG while on water injection @ 3300 bwpd. Pumped 33 gal. EC9360A (Low -Temp Surfactant) Average of 15.37 gph for 172 ;hrs. Pumped a total of 2668 gal. since start of project. Pumped 287 gal. EC9378A ( Polymer) Average of 63.96 gph for 172 hrs. Pumped a total of 11002 gal. since start of project * * *FWHP= xxx698/420/100 * ** Well was on injection upon departure ' ' I FLUIDS PUMPED GALS 2668 EC9360A (LOW -TEMP SURFACTANT) 11002 EC9378A (POLYMER) 13670 TOTAL TREE = 4" CIW SAFETY NC WELL REQUIRES A SSSV WHEN ON WELLHEAD FMC -GEN V o P-24 Ml WEL A LE > 70 @ 11212'. ACTUATOR = BAKER KB. ELEV = 91.4' BF. ELEV = 60.9' - - KOP = 3431' """"" Max Angle = 90 0 12125' 2014' H4-1/2" HES HXO SSSV NIP, ID = 3.$13" 1 L Datum MD = 11105' Datum TV D = 8800' SS GAS LIFT MANDRELS 19 -5/8" I CSG, 47 #, L -80, ID = 8.681" H 3213' I ST MD TVD DEV TYPE VLV LATCH PORT DATE I al 4 3187 3092 1 CAMCO DV BTM 05/30/97 3 6616 5617 45 CAMCO DV BTM 05/30/97 Minimum ID = 3.725" @ 10907' 2 8888 7242 45 CAMCO DV BTM 05/30/97 4 -1/2" HES XN NIPPLE 1 10159 8142 42 CAMCO DV BTM 05/30/97 17" CSG, 26 #, L -80, 0 = 6.276" H 10034' 1 X X 1 1 1 10853' H4 -1/2" HES X NIP, ID = 3.813" 1 S a 1 10864' I—17" X 4 -1/2" BKR S -3 PKR, ID = 3.875" 1 1 1 10887' —14 -112" HES X NIP, ID = 3.813" J 1 1 I 10907' H4 -1/2" HES XN NIP, ID = 3.725" l (TOP OF 4 -1/2" LNR I--{ 10915' 1 10915' 1_17" X 4 -1/2" BKR LNR HGR PKR W/TIEBK SLV 1 4-1/2" TBG, 12.6 #, L -80, .0152 bpf, ID = 3.958" H 10920' I / 10920' I-j4 -1/2" WLEG, ID = 3.958" I 1 10914' H ELMD TT LOGGED 09/22/97 I PERFORATION SUMMARY 1 REF LOG: ANGLE AT TOP PERF: 88 0 11590' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn /Sqz DATE 2 -3/4" 4 11590 -11610 0 04/23/97 2 -3/4" 4 11650 -11680 0 04/23/97 2 -3/4" 4 11740 -11780 0 04/23/97 2 -3/4" 4 11855 -11885 0 04/23/97 2 -3/4" 4 11970 -12000 0 04/23/97 2 -3/4" 4 12185 -12205 0 04/23/97 2-3/4" 4 12250-12300 C 04/12!98 MILLOUT WINDOW (P -24) 11079' 2 -3/4" 4 12330 -12375 C 04!12/98 7" CSG, 29 #, L -80, ID = 6.184" I--{ 11076' I ` , ►�1 1 . � 41 %. 12225 --J BKR CIBP (04/12/98) 1 1 11/18/101 DLB /PJC JPERF CORRECTIONS I ► / 1 / / 11'1'•∎ ` ► 111111111 11111111111 111111111 / 11111111 / ` 11111111 1111111 ►1111111 1 = :� 1 0IIIIIN� 11111 ;�1��• • H 1 1 � 1 1 1 1111 1 ;1�1 1 + PBTD J 12397' • .� 16" PILOT HOLE TD I I 11521 1 4 -1/2" LNR, 12.6 #, L -80, .0152 bpf, ID = 3.958" I-f 12485' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 04/23/97 INITIAL COMPLETION WELL: P -24 04/23/97 CHH FINAL COMPLETION PERMIT No: ® 1970540 11/18/10 DLB /PJC PERF CORRECTIONS API No: 50- 029 - 22755 -00 02/10/11 MB /JMD ADDED SSSV SAFETY NOTE SEC 31, TI 1 N, R13E, 2359' FSL & 1868' FWL BP Exploration (Alaska) MEMORANDUM • To~ Jim Re P.I. Supggisor ~~~ ~l ~~~~~~ FROM: Chuck Scheve Petroleum Inspector State of Alaska • Alaska Oil and Gas Conservation Commission DATE: Wednesday, November O5, 2008 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC P-24 PRUDHOE BAY UNIT P-24 Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv Comm Well Name: PRUDHOE BAY UNIT P-24 Insp Num: mitCS081 102110856 Rel Insp Num: API Well Number: 50-029-22755-00-00 Permit Number: 197-054-0 ~.i Inspector Name• Chuck Scheve Inspection Date: 10/31/2008 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. ~1e]l ~ P-24 Type jY-~, W 'I'mo 8732 IA ~ 460 4000 ~ 3940 ~ 3940 p•T. 1970540 i TypeTest sPT Test psi 21ss ,~~ OA so 7o i 70 7o Interval aYRTST p~F P , Tubing 770 ' 770 770 770 Notes: Wednesday, November O5, 2008 Page 1 of 1 ~~."....~., -- J r<.';-- ,~.. ~ , L. .~)L(; ..ì. ,.; 'vuò Schlumbergel' NO. 3941 ~ (11 & Gas Gens. Commjqim Anchorage State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN; Beth c.)--- /1 ~.L- tCj7-()5</ SCANNED SEP 1 4: 2006 Company: Field: Prudhoe Bay C Well Job# LOQ Description Date BL olor CD C-11A 11225983 LDL 07/02/06 1 B-25 11217247 LDL 05/11/06 1 F-06A 11258688 PROD PROFILE W/DEFT 03/20/06 1 G-18A 11209612 MEM INJECTION PROFILE 07/19/06 1 P-24 11216206 MEM INJECTION PROFILE 07/06/06 1 B-28 11221590 LDL 07/04/06 1 B-01 11211508 PROD LOG W/DEFT 06/23/06 1 W-39A 11216197 MEM PROD PROFILE OS/29/06 1 Z-02A 11212856 INJECTION PROFILE 05/02106 1 G-03A 11211493 LDL OS/24/06 1 C-26A 11225979 LDL 06/07/06 1 F-26B N/A MEM PROD & INJECTION 06/06/06 1 F-26B N/A MEM BORAX LOG 06/06106 1 W-39A 11216197 MEM BORAX LOG OS/29/06 1 F-04A 11221602 SCMT 08/18/06 1 Y -08A 11221604 SCMT 08/20/06 1 C-06B 11212883 US IT 08/15/06 1 X-27 11217274 USIT 08/26/06 1 K-07D 10942217 MEMORYSCMT 06/15/05 1 Y-10A 11209611 MEM INJECTION PROFILE 07/18/06 1 F-12 11225984 LDL 07/02/06 1 K-07D 11058256 SBHP SURVEY 11/28/05 1 X-04 10919925 PROD PROFILE W/DEFT 12/15/04 1 A-30A 11054295 CH EDIT OF PDC LOG W/GR 04/06/05 1 17-04B 40010183 OH EDIT OF MWD/LWD (REDO OF TVD DATA) 03/09/04 1 1 Z-30A 40010092 OH EDIT OF MWD/LWD (REDO OF TVD DATA) 01/27/04 1 1 17-04B PB1 40010183 OH EDIT OF MWD/LWD 03/08/04 2 1 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage. Alaska 99508 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth 08/28/06 . . MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg P.I. Supervisor ~q lI(tz1e» DATE: Monday, November 08, 2004 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC P-24 PRUDHOE BAY UNIT P-24 <' J oS-tf t~'I- FROM: John Spaulding Petroleum Inspector Src: Inspector Reviewed By: Pol. Suprv \..-;BP-- Comm Well Name: PRUDHOE BAY UNIT P-24 Insp Num: miUS0411 06112955 ReI Insp Num: NON-CONFIDENTIAL API Well Number: 50-029-22755-00-00 Permit Number: 197-054-0 Inspector Name: John Spaulding Inspection Date: 11/5/2004 Packer Well P-24 Type Inj. G TVD P.T. 1970540 TypeTest SPT Test psi p Interval OTHER Notes: P/F Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. 8732 IA 350 4020 3940 3940 2183 OA 20 20 20 20 Tu bing 1350 1350 1350 1350 SCANNE[; NOV (- 4 2004. Monday, November 08, 2004 Page 1 of 1 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: THRU: FROM: Camille O. Taylor~T' Chair _ ~,S~_UBJECT: T°m Maunder ~q~ ~~D[\ P.I. Supervisor ~ ~ John Crisp Petroleum Inspector NON- CONFIDENTIAL DATE: September 1, 2001 Mechanical Integrity Tests BPX W-P & H Pads W-42 P-24 & H-31 Prudhoe Bay Unit Prudhoe Bay Field Packer Depth Pretest Initial 15 Min. 30 Min. ' We,I w-42 I Type~nj.I N I T.V.D. I 83121TUbingl 24501 25OOl 25001 'l nte--. l O' P.T.D.i 1880570 ITypetestl P. ITestp~'l 2078 I casingl 0 13ooo127201 I ./FI'F_' Notes: Converted from Producer. ' WellI P-24 I Typelnj. I G I T.V.D. I 8731 ITubingl 3469 I 3466 I 3468 [ 3466I~nt~v.~l4 ", PJ.D.I 1970540 ITypetestl P ITestpsil 2183 l CasingI 700 I 2500. 1248o1248o1 P.T.D.i 1940140 TypetestI P . ITestpsil 2114 I Ca.~ngl 7OO I 2475 I 2380 I 2340 I P/F I..,?- , Well . P'T'D-I Notes: P.T.D.J · ! I I Tubing I I I I Typetest! ITest Psi J I Casing I I ' ! I I P/F I Type Inj. Type test Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= Annulus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Vadance W= Test dudng Workover O= Other (describe in notes) Test's Details Itraveled to BP's Prudhoe Bay Field to witness MIT's on W-P & H Pads. These MIT's were spread out over the Field causing longer than normal test & travel times. One failure witnessed, W-42. Kevin Yeager was BP Rep. in charge of testing. Testing was conducted in a safe & efficient manner. As always, Kevin was a pleasure to work with. M.I.T.'s performed: 3 Attachments: Number of Failures: Total Time during tests: _6 CC.' MIT report form 5/12/00 L.G. MIT PBU W-P & H Pads 9-01-01jc.xls 9/4/01 AOGCC Individual Well Geological Materials Inventory Pa~e: 1 Date: 04/07/99 PERMIT DATA T DATA PLUS RUN RECVD ............. 97-054 AIT ~11076-11513 FINAL 05 97-054 CN j~i11076-11513 FINAL 05 97-054 BHC/SL-TVD ~11076-11513 FINAL 05 97-054 BHC/SL ~-L~11076-11477 FINAL 05 97-054 CN/DGR ~'~11076-11154 FINAL 05 97-054 7684 .~CHLUM AIT/BHC PB1 1 05 97-054 8029 ~D'~PERRY MPT/GR/EWR4/ROP 4-8 07 97-054 8030 ~SPERRY MPT/GR/ROP PB1 4-6 07 97-054 NGP/DGR/EWR4-MD /~5443-12485 FINAL 07 97-054 DGR/NGP-MD ~'~5443-11521 PB1 FINAL 07 97-054 DGR/NGP-TVD ~911-9183 PB1 FINAL 07 97-054 NGP/DGR/EWR4-TVD ~911-9047 FINAL 07 97-054 MWD SRVY ~PERRY 11076-12485 08 97-054 MWD SRV-f R SPERRY 0-11521 PB1 08 97-054 FLD COMP CMT ~/~0900-11312 FINAL 10 ~3/2~/¢? / TO ~//~/~)/ 10-407 DAILY WELL OPS Are dry ditch samples required? yes n~__And received? Was the well cored? yes /n.o~_~alysis & description received? Are well tests required? yes ~__~..Received? Well is in compliance Initial COMMENTS 116197 /16/97 /16/97 /16/97 /16/97 /16/97 ~23~97 /23/97 /23/97 /23/97 /23/97 /23/97 /26/97 /26/97 /20/97 T D BOX -- STATE OF ALASKA .- ALASI~ _AND GAS CONSERVATION CO, ,ISSION REPORT OF SUNDRY WELL OPERATIONS 1'. Operations performed: i--] Operation Shutdown I--'] Pull Tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2359' NSL, 3138' WEL, SEC. 31, T11N, R13E, UPM At top of productive interval 1135' NSL, 1881' WEL, SEC. 25, T11N, R12E, UPM At effective depth 3370' NSL, 2746' WEL, SEC. 25, T11 N, R12E, UPM At total depth 1968' NSL, 2812' WEL, SEC. 25, T11N, R12E, UPM [~ Stimulate I--] Plugging [] Perforate r-lAIter Casing [--I Repair Well I-'J Other Type of well: [--I Development I---I Exploratory r-[ Stratigraphic (~Service 6. Datum Elevation (DF or KB) KBE = 91.40' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number P-24i 9. Permit Number / Approval No. 97-54 10. APl Number 50-092-22755 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 12485 feet true vertical 9048 feet Effective depth: measured 12397 feet true vertical 9039 feet Casing Length Structural Conductor 110' Surface 3182' Intermediate 11045' Production Liner 1570' Plugs (measured) Junk (measured) Size Cemented MD TVD 20" 260 sx Arctic Set (Approx,) 141' 141' 9-5/8" 1853 sx PF 'E', 293 sx Class 'G' 3213' 3209' 7" 160 sx Class 'G' 11076' 8872' 4-1/2" 148 sx Class 'G' 10915'-12485' 8765'-9047' Perforation depth: measured true vertical 11590-11610'; 11650'-11680'; 11740'-11780'; 11855'-11885'; 11970'-12000'; 12185'-12205'; 12250'-12300'; 12330'-12375' 8996'-8997'; 8999'-9000'; 9004'-9007'; 9012'-9013'; 9017'-9018'; 9022'-9022'; 9025'-9029'; 9032 '-9037' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 @ 10920' Packers and SSSV (type and measured depth) Packer @ 10864' SSSV @ 2014! 13. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment Treatment description including volumes used and final pressure 14. Prior to well operation: Representative Daily Average Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Subsequent to operation: 15. Attachments 116. Status of well classifications as: [--I Copies of Logs and Surveys run I [--I Oil [--I Gas [--] Suspended Service Water & Gas Injector [] Daily Report of Well Operations 17. I hereby~ee~ti~at tl~ fore, l~ng is true an,,d correct to the best of my knowledge Sign r j Title Technical Assistant III Date . Prepared By Name/Number: Form 10-404 Rev. 06/15/88 Submit In Duplicate P-24 DESCRIPTION OF WORK COMPLETED Stimulation Operation 11/13/97 A Liner Wash Treatment was performed using the following fluids: SUMMARY RIH with 3.5" jet swirl nozzle taking returns down P-09. Tagged TD at 12,390 CTMD RIH. Got weight back at 12,375'. Jetted liner and chased OOH with slick KCL. Jetted caustic into well from 400' taking returns. SI return line when caustic got to surface. Snubbed in hole pumping 0.5 BPM initially. Filled tubing and liner with caustic then SD for 90 mins. Jetted caustic across perfs at max rate while POOH. Over displaced caustic with 118 bbls of SW from surface. Had a nice 200 psig break then slowly lost while displacing. Left well SI and requested operations return it to injection after 3 hrs. Fluids Pumped BBLS. Description 354 Sea Water/Slick KCL 250 Schmoo B gone 33 Methanol 637 Total 1 1/26/97 GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrle NO. 11598 Company: Field: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay (Cased Hole) Well Job # Log Description Date BL RF Sepia LIS Tape C-01, PRODUCTION pROFILE 971010 I 1 E-14. WHIPSTOCK SETTING RECORD 971007 1 1 G-03A , STATIC TEMP & PRESS SURVEY 970929 I 1 H-08. CORRELATION LOG GR/CCL 971019 I 1 .. .H.- 10 ,..-- L,L~ C~. TUBING PUNCH RECORD 971 009 I 1 H- 10 ~, ~ BRIDGE PLUG SET RECORD 971013 I 1 .... J-06 · / TEMPERATURE-PRESSURE SURVEY 971011 I 1 M-30 t.),, t C_~ t./× INJECTION PROFILE 970915 I 1 N- 22 · PRODUCTION PROFILE LOG 9710 09 I 1 P-22 , STATIC PRESSURE SURVEY 971 010 I 1 R- 16 * WHIPSTOCK RECORD 971017 I 1 S-42 0 LEAK DETECTION LOG 971012 1 1 W-06A '. PERFORATION RECORD 971017 I 1 ,,, W-23 ' JEWELRY LOG CCL/GR 970901 1 1 Z-03 ' PERFORATING RECORD 971 014 1 1 Z-03 , JEWELRY LOG 971014 I 1 I Z-03 ' PERFORATING RECORD 971 018 I I 'T'/- 7'7 - 0~0 Ct'l- PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 500 W. International Airport Road Anchorage, Alaska 99618-1199 1 O/2O/97 GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherde NO. 11468 Company: Field: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay (Cased Hole) "] 0,.. 0'5,3 Well Job # Log Description Date BL RF Sepia LIS Tape C-1 STATIC PRES TEMP 970929 I 1 E-02A CET 970829 I 1 F-05 PRODUCTION PROFILE 970911 I 1 G-03A .STATIC TEMP & PRESS SURVEY 970929 1 1 G-23 A STATIC TEMP & PRESS SURVEY 970929 I 1 M-15 IGAS LIFT SURVEY 97091 8 I 1 M-30 INJECTION PROFILE 970915 I 1 M- 38 INJECTION PROFILE WARMBACK 970912 1 1 P-24 FLUID COMPENSATED CBL W/GR &CCL 970922 I 1 R- 12 TUBING PATCH RECORD 97091 3 I 1 S-32 DEFT W/PSP 97091 3 I 1 S-34 INJECTION PROFILE 97091 0 I 1 W- 2 TCP CORRELATION 970827 I 1 W- 2 PLUG SE'I-rING RECORD 970828 I 1 W- 03 A PERFORATING RECORD 97091 7 1 1 W- 04 PERFORATING RECORD 970907 I 1 W- 06 A PERFORATING RECORD 970909 I 1 W-18 GR/CCL JEWELRY LOG 970831 I 1 W- 23 PATCH SET RECORD 970902 I 1 Y- 34 STATIC SURVEY 970921 I I 71, oar PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: LLtC. BP Exploration (Alaska)Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 500 W. International Airport Road Anchorage, Alaska 99618-1199 Received ~~.~~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended []Abandoned [] Service Water & Gas Iniector 2. Name of Operator 7. Permit Number BP Exploration (Alaska)Inc. 97-54 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-092-22755 4. Location of well at surface ~ Co~,~.,~L~'r!o;~ ~ ~,~~' 9. Unit or Lease Name 2359' NSL, 3138' WEL, SEC. 31, T11N, R13E, UPM~,.r .~ j £~T'E" .) ~.. ~ Prudhoe Bay Unit At top of productive interval i .~".~_~i 10. Well Number ~ ',,/.~i~E[.D ~ P-24i 1135'At totaINSL'depth1881' WEL, SEC. 25, TllN, R12E, UPM i _~~d~-~_ ~' 11. Field and Pool 1968' NSL, 2812' WEL, SEC. 25, T11N, R12E, UPM ~ ............... ~ ~ Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = 91.40'. ADL 028264 12. Date Spudded3/29/97 I 13' Date I'D' Reached I 14' Date C°mp" Susp" °r Aband115' Water depth' if °fish°re 16' N°' °f c°mpleti°ns4/18/97 4/23/97 N/A MSL One 17. Total Depth (MD+TVD)118. Plug Back Depth (MD+TVD)I19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 12485 9048 FTI 12397 9039 FTI [~Yes []No (Nipple) 2014' MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, RES, CNL, Sonic, DiL, LSS, NEU, DEN, 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BO-FrOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 110 30" 260 sx Arctic Set (Approx.) 9-5/8" 40# L-80 35' 3213' 12-1/4" 1853 sx PF 'E', 293 sx Class 'G' 7" 26#/29# L-80 31' 11076' 8-1/2" '~160 sx Class 'G' 4-1/2" 12.6# L-80 10915' 12485' 6" i148 ,sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) 2-3/4" Gun Diameter, 4 spf 4-1/2", 12.6#, L-80 10920' 10864' MD TVD MD TVD 11590' - 11610' 8996' - 8997' 11650' - 11680' 8999' - 9000' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. 11740' - 11780' 9004' - 9007' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11855' - 11885' 9012' - 9013' 11970' - 12000' 9017' - 9018' Freeze Protect with 120 Bbls of Diesel 12185' - 12205' 9022' - 9022 12250' - 12300' 9025' - 9029' 12330' - 12375' 9032' - 9037' 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) May 4, 1997I Gas Lift 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 OIL 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. ORIGINAL AUG 26 1997 Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. Sag River 11066' 8866' Sh ublik 11091' 8883' Shublik B 11148' 8918' Shublik C 11184' 8935' Top of Sadlerochit 11230' 8953' HOT 11350' 8978' OWC 11368' 8980' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the f/a'C'eg~ing is tru,C/a~ ~r?ct to the best of my knowledge Signed/ / ~ Dan Stoltz ~.~../~ Title Senior Drilling Engineer Date P-24i 97-54 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / Approval No. 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 $: 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 cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28'- If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Performance Enquiry Report Operator BP Exploration Date 16:24, 13 Aug 97 Page 1 The analysis is from - 19:00, 02 Apr 97 - to - 19:00, 02 Apr 97 Programs in Result Table: P-24 Drill and Complete Well Type Time From Time To Duration Description E.M.W.(equivalent mud weight) P-24 Event 19:00, 02 Apr 97 19:00, 02 Apr 97 0 hr 0 min Obtained leak off 13.800 Hole Size MDR 8-1/2 Facility Date/Time 29 Mar 97 30 Mar 97 31 Mar 97 01 Apr 97 02 Apr 97 PB P Pad Progress Report WeH P-24 Page 1 Rig Doyon # 9 Date 22 July 97 Duration Activity 00:01-06:00 06:00-09:00 09:00-12:00 12:00-12:30 12:30-15:00 15:00-15:30 15:30-18:00 18:00-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-21:30 21:30-22:30 22:30-00:00 00:00-00:30 00:30-02:00 02:00-04:00 04:00-06:00 06:00-17:30 17:30-18:30 18:30-19:00 19:00-19:30 19:30-21:00 21:00-22:00 22:00-00:00 00:00-00:30 00:30-02:00 02:00-06:00 06:00-08:00 08:00-09:30 09:30-09:50 09:50-10:05 10:05-11:05 11:05-11:45 11:45-15:00 15:00-15:30 15:30-15:45 15:45-16:40 16:40-19:00 19:00-21:00 21:00-22:00 22:00-00:00 00:00-00:30 00:30-03:30 03:30-06:00 06:00-08:00 08:00-12:00 12:00-12:30 12:30-13:30 13:30-14:00 14:00-14:30 14:30-15:00 15:00-16:30 5-3/4 hr 3hr 3hr 1/2 hr 2-1/2 hr 1/2 hr 2-1/2 hr 6hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 9hr lhr 1-1/2 hr 1/2 hr 1-1/2 hr 2hr 2hr 11-1/2 hr lhr 1/2 hr 1/2 hr 1-1/2 hr lhr 2hr 1/2 hr 1-1/2 hr 4hr 2hr 1-1/2 hr 1/4 hr 1/4 hr lhr 1/2 hr 3-1/4 hr 1/2 hr 1/4 hr 3/4 hr 2-1/4 hr 2hr lhr 2hr 1/2hr 3hr 2-1/2 hr 2hr 4hr 1/2 hr lhr 1/2 hr 1/2hr 1/2 hr 1-1/2 hr Rig moved 67.00 % Rig moved 100.00 % (cont...) Rigged up Divertor Held safety meeting Rigged up Divertor Tested Divertor Made up BHA no. 1 Drilled to 403.75 ft Held safety meeting Drilled to 749.75 ft Drilled to 1165.75 ft (cont...) Held safety meeting Drilled to 2017.75 ft Circulated at 2017.75 ft Pulled out of hole to 66.75 ft Held safety meeting Downloaded MWD tool R.I.H. to 2017.75 ft Drilled to 2079.75 ft Drilled to 3230.75 ft (cont...) Circulated at 3230.75 ft Pulled out of hole to 2002.75 ft R.I.H. to 3230.75 ft Circulated at 3230.75 ft Pulled out of hole to 1090.75 ft Pulled BHA Held safety meeting Rigged up Casing handling equipment Ran Casing to 9-5/8in (2144.75 ft OD) Ran Casing to 3215.75 ft (9-5/8in OD) (cont...) Circulated at 3215.75 ft Held safety meeting Pumped Fresh water spacers - volume 50.000 bbl Mixed and pumped slurry - 381.000 bbl Displaced slurry - 237.700 bbl Circulated at 1315.75 ft Held safety meeting Pumped Fresh water spacers - volume 50.000 bbl Mixed and pumped slurry - 420.000 bbl Displaced slurry - 100.000 bbl Rigged down Divertor Installed Wellhead integral components Rigged up BOP stack Held safety meeting Rigged up BOP stack Tested BOP stack Tested Well control Made up BHA no. 3 Held safety meeting Drilled installed equipment - DV collar R.I.H. to 3128.75 ft Circulated at 3128.75 ft Performed cement integrity test Drilled cement to 3203.75 ft Facility PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date 2 22 July 97 Date/Time 03 Apr 97 04 Apr 97 05 Apr 97 06 Apr 97 07 Apr 97 16:30-18:00 18:00-18:30 18:30-19:00 19:00-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-14:30 14:30-15:00 15:00-16:00 16:00-16:30 16:30-00:00 00:00-00:30 00:30-03:30 03:30-04:30 04:30-06:00 06:00-07:00 07:00-08:30 08:30-11:00 11:00-12:00 12:00-12:30 12:30-14:00 14:00-15:30 15:30-16:00 16:00-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-14:30 14:30-15:00 15:00-16:30 16:30-17:30 17:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-13:00 13:00-21:00 21:00-22:00 22:00-22:30 22:30-00:00 00:00-00:30 00:30-01:00 01:00-04:30 04:30-05:30 05:30-06:00 06:00-07:30 07:30-08:00 08:00-10:00 10:00-10:30 10:30-12:00 Duration 1-1/2 hr 1/2hr 1/2 hr 5hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 2hr 1/2 hr lhr 1/2hr 7-1/2 hr 1/2 hr 3hr lhr 1-1/2 hr lhr 1-1/2 hr 2-1/2 hr lhr 1/2 hr 1-1/2 hr 1-1/2 hr 1/2 hr 8hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 2hr 1/2 hr 1-1/2 hr lhr 6-1/2 hr 1/2 hr 5-1/2 hr 6hr 1/2hr 1/2 hr 8hr lhr 1/2 hr 1-1/2 hr 1/2 hr 1/2 hr 3-1/2 hr lhr 1/2 hr 1-1/2 hr 1/2 hr 2hr 1/2 hr 1-1/2 hr Activity Circulated at 3203.75 ft Drilled to 3250.75 ft Performed formation integrity test Drilled to 3564.75 ft Held safety meeting Drilled to 3899.75 ft Drilled to 4500.75 ft Held safety meeting Drilled to 4691.75 ft Circulated at 4688.75 ft Pulled out of hole to 3215.75 ft R.I.H. to 4688.75 ft Drilled to 5194.75 ft Held safety meeting Drilled to 5443.75 ft Circulated at 5443.75 ft Pulled out of hole to 4002.75 ft Pulled out of hole to 202.75 ft Pulled BHA Made up BHA no. 4 R.I.H. to 3215.75 ft Held safety meeting Serviced Block line R.I.H. to 5383.75 ft Reamed to 5443.75 ft Drilled to 5907.75 ft Held safety meeting Drilled to 6212.75 ft Drilled to 6697.75 ft Held safety meeting Drilled to 6917.75 ft Circulated at 6917.75 ft Pulled out of hole to 5443.75 ft R.I.H. to 6917.75 ft Drilled to 7199.75 ft Held safety meeting Drilled to 7390.75 ft Drilled to 7812.75 ft Held safety meeting Took MWD survey at 7812.75 ft Drilled to 8344.75 ft Circulated at 8344.75 ft Drilled to 8376.75 ft Circulated at 8376.75 ft Held safety meeting Circulated at 8376.75 ft Pulled out of hole to 202.75 ft Pulled BHA Made up BHA no. 5 Made up BHA no. 5 Serviced Drillfloor / Derrick R.I.H. to 4981.75 ft Took MWD survey at 4981.75 ft R.I.H. to 6761.75 ft Facility Date/Time 08 Apr 97 09 Apr 97 10 Apr 97 11 Apr 97 12 Apr 97 PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date Duration Activity 12:00-12:30 12:30-13:00 13:00-00:00 00:00-00:30 00:30-06:00 06:00-09:00 09:00-10:00 10:00-12:00 12:00-12:30 12:30-13:00 13:00-13:30 13:30-14:30 14:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-15:00 15:00-16:00 16:00-17:00 17:00-18:00 18:00-00:00 00:00-00:30 00:30-06:00 06:00-10:00 10:00-11:30 11:30-12:00 12:00-12:30 12:30-13:00 13:00-16:00 16:00-19:00 19:00-19:30 19:30-22:00 22:00-00:00 00:00-00:30 00:30-01:30 01:30-02:00 02:00-05:00 05:00-06:00 06:00-06:30 06:30-07:30 07:30-11:30 11:30-12:00 12:00-12:30 12:30-00:00 00:00-00:30 00:30-01:00 01:00-02:00 02:00-02:30 02:30-03:30 03:30-04:30 04:30-06:00 06:00-09:00 09:00-12:00 5-1/2 hr 6hr 1/2 hr 2-1/2 hr lhr lhr lhr 6hr 1/2 hr 5-1/2 hr 4hr 1-1/2 hr 1/2 hr 1/2 hr 1/2 hr 3hr 3hr 1/2 hr 2-1/2 hr 2hr 1/2 hr lhr 1/2 hr 3hr lhr 1/2 hr lhr 4hr 1/2 hr 1/2 hr 11-1/2 hr 1/2 hr 1/2 hr lhr 1/2 hr lhr lhr 1-1/2 hr 3hr 3hr Held safety meeting R.I.H. to 8376.75 ft Drilled to 8853.75 ft Held safety meeting Drilled to 9074.75 ft Drilled to 9336.75 ft Investigated pressure change Pulled out of hole to 7416.75 ft Held safety meeting Pulled out of hole to 5707.75 ft Circulated at 5707.75 ft R.I.H. to 9336.75 ft Drilled to 9738.75 ft Held safety meeting Drilled to 9991.75 ft Drilled to 10340.75 ft Held safety meeting Drilled to 10467.75 ft Circulated at 10467.75 ft Pulled out of hole to 9336.75 ft R.I.H. to 10467.75 fl Drilled to 10653.75 ft Held safety meeting Drilled to 10833.75 ft Drilled to 11084.75 ft Circulated at 11084.75 ft Pulled out of hole to 10653.75 ft Held safety meeting R.I.H. to 11084.75 ft Circulated at 11089.75 ft Pulled out of hole to 8002.75 ft Serviced Kelly Pulled out of hole to 1102.75 ft Pulled BHA Held safety meeting Pulled BHA Installed BOP test plug assembly Tested Well control Serviced Top ram Tested BOP stack Rigged up Casing handling equipment Ran Casing to 3215.75 ft (7in OD) Circulated at 3215.75 ft Held safety meeting Ran Casing to 11008.75 ft (7in OD) Held safety meeting Ran Casing on landing string to 11078.75 ft Circulated at 11078.75 ft Mixed and pumped slurry - 33.000 bbl Displaced slurry - 420.000 bbl Rigged down Casing handling equipment Installed Seal assembly Installed Bore protector Laid down 3000.00 ft of 5in OD drill pipe 3 22 July 97 Facility Date/Time 13 Apr 97 14 Apr 97 15 Apr 97 16 Apr 97 PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date Duration Activity 12:00-12:30 12:30-15:30 15:30-18:00 18:00-20:00 20:00-21:00 21:00-21:30 21:30-00:00 00:00-00:30 00:30-06:00 06:00-07:00 07:00-09:00 09:00-09:30 09:30-10:00 10:00-12:00 12:00-12:30 12:30-13:00 13:00-15:00 15:00-00:00 00:00-00:30 00:30-02:30 02:30-03:00 03:00-03:30 03:30-04:30 04:30-06:00 06:00-08:00 08:00-09:00 09:00-12:00 12:00-12:30 12:30-14:30 14:30-15:30 15:30-19:00 19:00-22:00 22:00-23:00 23:00-23:30 23:30-00:00 00:00-00:30 00:30-01:00 01:00-03:30 03:30-04:00 04:00-05:00 05:00-06:00 06:00-09:00 09:00-10:30 10:30-11:00 11:00-12:00 12:00-12:30 12:30-14:30 14:30-17:00 17:00-21:30 21:30-00:00 00:00-00:30 00:30-01:00 O1:00-02:00 02:00-03:00 1/2 hr 3hr 2-1/2 hr 2hr lhr 1/2 hr 2-1/2 hr 1/2hr 5-1/2 hr lhr 2hr 1/2 hr 1/2 hr 2hr 1/2 hr 1/2 hr 2hr 9hr 1/2 hr 2hr 1/2 hr 1/2 hr lhr 1-1/2 hr 2hr lhr 3hr 1/2 hr 2hr lhr 3-1/2 hr 3hr lhr 1/2 hr 1/2 hr 1/2 hr 1/2hr 2-1/2 hr 1/2 hr lhr lhr 3hr 1-1/2 hr 1/2 hr lhr 1/2 hr 2hr 2-1/2 hr 4-1/2 hr 2-1/2 hr 1/2hr 1/2hr lhr lhr Held safety meeting Laid down 10000.00 ft of 5in OD drill pipe Rigged up Kelly Made up BHA no. 6 Singled in drill pipe to 1094.75 ft Functioned downhole tools at 1094.75 ft Singled in drill pipe to 3002.75 ft Held safety meeting Singled in drill pipe to 8502.75 ft Installed Block line Singled in drill pipe to 10992.75 ft Tested Casing - Via string Held drill (Kick (well kill)) Drilled cement to 11072.75 ft Held safety meeting Circulated at 11072.75 ft Drilled to 11120.75 ft Drilled to 11328.75 ft Held safety meeting Drilled to 11523.75 ft Circulated at 11523.75 ft Pulled out of hole to 11002.75 ft Circulated at 11523.75 ft Pulled out of hole to 9002.75 ft Pulled out of hole to 202.75 ft Pulled BHA Conducted electric cable operations Held safety meeting Conducted electric cable operations Ran Drillpipe to 1112.75 ft (3-1/2in OD) Ran Drillpipe in stands to 11523.75 ft Circulated at 11523.75 ft Batch mixed slurry - 27.000 bbl Pulled out of hole to 10377.75 ft Circulated at 10377.75 ft Held safety meeting Circulated at 10377.75 ft Pulled out of hole to 5002.75 ft Installed Drillstring handling equipment Pulled out of hole to 2.75 ft Made up BHA no. 7 R.I.H. to 10268.75 ft Rest hole at 10268.75 ft R.I.H. to 10862.75 ft Drilled cement to 10886.75 ft Held safety meeting Drilled cement to 11081.75 ft Circulated at 11081.75 ft Pulled out of hole to 202.75 ft Made up BHA no. 8 Held safety meeting Made up BHA no. 8 R.I.H. to 6745.75 ft Rigged up Block line 4 22 July 97 Facility Date/Time 17 Apr 97 18 Apr 97 19 Apr 97 20 Apr 97 PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date Duration Activity 03:00-04:30 04:30-06:00 06:00-12:00 12:00-12:30 12:30-00:00 00:00-00:30 00:30-06:00 06:00-07:00 07:00-10:30 10:30-11:30 11:30-12:00 12:00-12:30 12:30-15:30 15:30-19:00 19:00-22:00 22:00-23:30 23:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-20:30 20:30-22:00 22:00-22:45 22:45-23:30 23:30-00:00 00:00-00:30 00:30-01:00 01:00-06:00 06:00-08:00 08:00-10:30 10:30-12:00 12:00-12:30 12:30-14:30 14:30-15:00 15:00-19:00 19:00-20:00 20:00-22:30 22:30-00:00 00:00-00:30 00:30-03:00 03:00-04:00 04:00-04:30 04:30-06:00 06:00-07:00 07:00-07:30 07:30-09:00 09:00-10:30 10:30-12:00 12:00-12:30 12:30-13:00 13:00-13:30 13:30-15:00 15:00-17:00 1-1/2 hr 1-1/2 hr 6hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr lhr 3-1/2 hr lhr 1/2 hr 1/2 hr 3hr 3-1/2 hr 3hr 1-1/2 hr 1/2 hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 8hr 1-1/2 hr 3/4 hr 3/4 hr 1/2 hr 1/2 hr 1/2hr 5hr 2hr 2-1/2 hr 1-1/2 hr 1/2 hr 2hr 1/2 hr 4hr lhr 2-1/2 hr 1-1/2 hr 1/2 hr 2-1/2 hr lhr 1/2 hr 1-1/2 hr lhr 1/2 hr 1-1/2 hr 1-1/2 hr 1-1/2 hr 1/2 hr 1/2 hr 1/2 hr 1-1/2 hr 2hr R.I.H. to 11081.75 ft Drilled to 11087.75 ft Drilled to 11142.75 ft Held safety meeting Drilled to 11421.75 ft Held safety meeting Drilled to 11708.75 ft Circulated at 11708.75 ft Pulled out of hole to 202.75 ft Pulled BHA Rigged up All functions Held safety meeting Tested All functions Made up BHA no. 9 R.I.H. to 11573.75 ft Took MWD survey at 11573.75 ft Circulated at 11679.75 ft Held safety meeting Drilled to 11913.75 ft Drilled to 12104.75 ft Held safety meeting Drilled to 12487.75 ft Circulated at 12487.75 ft Pulled out of hole to 11077.75 ft R.I.H. to 12487.75 ft Circulated at 12487.75 ft Held safety meeting Circulated at 12487.75 ft Pulled out of hole to 202.75 ft Pulled BHA Ran Liner to 1502.75 ft (4-1/2in OD) Ran Tubing to 1202.75 ft (2-7/8in OD) Held safety meeting Ran Liner to 1702.75 ft (4-1/2in OD) Circulated at 1702.75 ft Ran Drillpipe in stands to 11078.75 ft Circulated at 11078.75 ft Ran Drillpipe in stands to 12487.75 ft Circulated at 12487.75 ft Held safety meeting Circulated at 12487.75 ft Mixed and pumped slurry - 39.500 bbl Functioned Liner hanger Circulated at 12387.75 ft Circulated at 12387.75 ft Circulated at 12387.75 ft Pulled Drillpipe in stands to 10916.75 ft Circulated at 10916.75 ft Pulled Drillpipe in stands to 8002.75 ft Held safety meeting Pulled Drillpipe in stands to 7002.75 ft Tested Liner - Via string Pulled Drillpipe in stands to 1502.75 ft Laid down 1500.00 ft of Tubing 5 22 July 97 Facility PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date 6 22 July 97 Date/Time 21 Apr 97 22 Apr 97 23 Apr 97 17:00-20:00 20:00-20:30 20:30-22:00 22:00-00:00 00:00-00:30 00:30-04:00 04:00-06:00 06:00-06:30 06:30-08:00 08:00-08:30 08:30-12:00 12:00-12:30 12:30-14:00 14:00-18:00 18:00-20:00 20:00-00:00 00:00-00:30 00:30-01:00 01:00-01:30 01:30-06:00 06:00-08:30 08:30-09:30 09:30-12:00 12:00-12:30 12:30-13:00 13:00-16:00 16:00-16:30 16:30-17:00 17:00-17:30 17:30-18:30 18:30-20:30 20:30-22:30 22:30-00:00 00:00-00:30 00:30-02:00 Duration 3hr 1/2 hr 1-1/2 hr 2hr 1/2 hr 3-1/2 hr 2hr 1/2hr 1-1/2 hr 1/2 hr 3-1/2 hr 1/2 hr 1-1/2 hr 4hr 2hr 4hr 1/2 hr 1/2 hr 1/2 hr 4-1/2 hr 2-1/2 hr lhr 2-1/2 hr 1/2 hr 1/2 hr 3hr 1/2 hr 1/2 hr 1/2hr lhr 2hr 2hr 1-1/2 hr 1/2 hr 1-1/2 hr Activity Removed Tubing handling equipment Held safety meeting Made up DST tools - TCP guns Ran Drillpipe to 802.75 ft (2-7/8in OD) Held safety meeting Ran Drillpipe in stands to 8258.75 ft Ran Drillpipe in stands to 12377.75 ft Functioned downhole tools at 10796.75 ft Perforated from 11592.75 ft to 12377.75 ft Laid down 300.00 ft of 3-1/2in OD drill pipe Laid down 5000.00 ft of 3-1/2in OD drill pipe Held safety meeting Rigged up Block line Laid down 5000.00 ft of 3-1/2in OD drill pipe Laid down 750.00 ft of Drillpipe Laid down 800.00 ft of Tubing Held safety meeting Laid down 900.00 ft of HWDP Removed Wear bushing Ran Tubing to 3002.75 ft (4-1/2in OD) Ran Tubing to 8902.75 ft (4-1/2in OD) Functioned SCSSSV nipple assembly Ran Tubing to 10921.75 ft (4-1/2in OD) Held safety meeting Installed Tubing hanger Circulated at 10887.75 ft Rigged up Tubing hanger Functioned Permanent packer Tested Tubing - Via annulus and string Functioned BOP stack Removed BOP stack Installed Tubing head spool Circulated at 3202.75 ft Held safety meeting Serviced Tubing head spool AUC 2_6 1997 Gas GoDs, Facility Date/Time 29 Mar 97 30 Mar 97 31 Mar 97 01 Apr 97 02 Apr 97 PB P Pad Progress Report Well P-24 Page 1 Rig Doyon # 9 Date 22 July 97 Duration Activity 00:01-06:00 06:00-09:00 09:00-12:00 12:00-12:30 12:30-15:00 15:00-15:30 15:30-18:00 18:00-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-21:30 21:30-22:30 22:30-00:00 00:00-00:30 00:30-02:00 02:00-04:00 04:00-06:00 06:00-17:30 17:30-18:30 18:30-19:00 19:00-19:30 19:30-21:00 21:00-22:00 22:00-00:00 00:00-00:30 00:30-02:00 02:00-06:00 06:00-08:00 08:00-09:30 09:30-09:50 09:50-10:05 10:05-11:05 11:05-11:45 11:45-15:00 15:00-15:30 15:30-15:45 15:45-16:40 16:40-19:00 19:00-21:00 21:00-22:00 22:00-00:00 00:00-00:30 00:30-03:30 03:30-06:00 06:00-08:00 08:00-12:00 12:00-12:30 12:30-13:30 13:30-14:00 14:00-14:30 14:30-15:00 15:00-16:30 5-3/4 hr 3hr 3hr 1/2 hr 2-1/2 hr 1/2 hr 2-1/2 hr 6hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 9hr lhr 1-1/2 hr 1/2 hr 1-1/2 hr 2hr 2hr 11-1/2 hr lhr 1/2 hr 1/2 hr 1-1/2 hr lhr 2hr 1/2hr 1-1/2 hr 4hr 2hr 1-1/2 hr 1/4 hr 1/4 hr lhr 1/2 hr 3-1/4 hr 1/2 hr 1/4 hr 3/4 hr 2-1/4 hr 2hr lhr 2hr 1/2 hr 3hr 2-1/2 hr 2hr 4hr 1/2 hr lhr 1/2 hr l/2hr 1/2 hr 1-1/2 hr Rig moved 67.00 % Rig moved 100.00 % (cont...) Rigged up Divertor Held safety meeting Rigged up Divertor Tested Divertor Made up BHA no. 1 Drilled to 403.75 ft Held safety meeting Drilled to 749.75 ft Drilled to 1165.75 ft (cont...) Held safety meeting Drilled to 2017.75 ft Circulated at 2017.75 ft Pulled out of hole to 66.75 ft Held safety meeting Downloaded MWD tool R.I.H. to 2017.75 ft Drilled to 2079.75 ft Drilled to 3230.75 ft (cont...) Circulated at 3230.75 ft Pulled out of hole to 2002.75 ft R.I.H. to 3230.75 ft Circulated at 3230.75 ft Pulled out of hole to 1090.75 ft Pulled BHA Held safety meeting Rigged up Casing handling equipment Ran Casing to 9-5/8in (2144.75 ft OD) Ran Casing to 3215.75 ft (9-5/8in OD) (cont...) Circulated at 3215.75 ft Held safety meeting Pumped Fresh water spacers - volume 50.000 bbl Mixed and pumped slurry - 381.000 bbl Displaced slurry - 237.700 bbl Circulated at 1315.75 ft Held safety meeting Pumped Fresh water spacers - volume 50.000 bbl Mixed and pumped slurry - 420.000 bbl Displaced slurry - 100.000 bbl Rigged down Divertor Installed Wellhead integral components Rigged up BOP stack Held safety meeting Rigged up BOP stack Tested BOP stack Tested Well control Made up BHA no. 3 Held safety meeting Drilled installed equipment - DV collar R.I.H. to 3128.75 ft Circulated at 3128.75 ft Performed cement integrity test Drilled cement to 3203.75 ft Facility Date/Time 03 Apr 97 04 Apr 97 05 Apr 97 06 Apr 97 07 Apr 97 PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date Duration Activity 16:30-18:00 18:00-18:30 18:30-19:00 19:00-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-14:30 14:30-15:00 15:00-16:00 16:00-16:30 16:30-00:00 00:00-00:30 00:30-03:30 03:30-04:30 04:30-06:00 06:00-07:00 07:00-08:30 08:30-11:00 11:00-12:00 12:00-12:30 12:30-14:00 14:00-15:30 15:30-16:00 16:00-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-14:30 14:30-15:00 15:00-16:30 16:30-17:30 17:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-13:00 13:00-21:00 21:00-22:00 22:00-22:30 22:30-00:00 00:00-00:30 00:30-01:00 01:00-04:30 04:30-05:30 05:30-06:00 06:00-07:30 07:30-08:00 08:00-10:00 10:00-10:30 10:30-12:00 1-1/2 hr 1/2 hr 1/2 hr 5hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 2hr 1/2 hr lhr 1/2 hr 7-1/2 hr 1/2 hr 3hr lhr 1-1/2 hr lhr 1-1/2 hr 2-1/2 hr lhr 1/2hr 1-1/2 hr 1-1/2 hr 1/2 hr 8hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 2hr 1/2 hr 1-1/2 hr lhr 6-1/2 hr 1/2 hr 5-1/2 hr 6hr 1/2hr 1/2 hr 8hr lhr 1/2 hr 1-1/2 hr 1/2 hr 1/2 hr 3-1/2 hr lhr 1/2hr 1-1/2 hr 1/2 hr 2hr 1/2 hr 1-1/2 hr Circulated at 3203.75 ft Drilled to 3250.75 ft Performed formation integrity test Drilled to 3564.75 ft Held safety meeting Drilled to 3899.75 ft Drilled to 4500.75 ft Held safety meeting Drilled to 4691.75 ft Circulated at 4688.75 ft Pulled out of hole to 3215.75 ft R.I.H. to 4688.75 ft Drilled to 5194.75 ft Held safety meeting Drilled to 5443.75 ft Circulated at 5443.75 ft Pulled out of hole to 4002.75 ft Pulled out of hole to 202.75 ft Pulled BHA Made up BHA no. 4 R.I.H. to 3215.75 ft Held safety meeting Serviced Block line R.I.H. to 5383.75 ft Reamed to 5443.75 ft Drilled to 5907.75 ft Held safety meeting Drilled to 6212.75 ft Drilled to 6697.75 ft Held safety meeting Drilled to 6917.75 ft Circulated at 6917.75 ft Pulled out of hole to 5443.75 ft R.I.H. to 6917.75 ft Drilled to 7199.75 ft Held safety meeting Drilled to 7390.75 ft Drilled to 7812.75 ft Held safety meeting Took MWD survey at 7812.75 ft Drilled to 8344.75 ft Circulated at 8344.75 ft Drilled to 8376.75 ft Circulated at 8376.75 ft Held safety meeting Circulated at 8376.75 ft Pulled out of hole to 202.75 ft Pulled BHA Made up BHA no. 5 Made up BHA no. 5 Serviced Drillfloor / Derrick R.I.H. to 4981.75 ft Took MWD survey at 4981.75 ft R.I.H. to 6761.75 ft 2 22 July 97 Facility Date/Time 08 Apr 97 09 Apr 97 10 Apr 97 11 Apr 97 12 Apr 97 PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date Duration Activity 12:00-12:30 12:30-13:00 13:00-00:00 00:00-00:30 00:30-06:00 06:00-09:00 09:00-10:00 10:00-12:00 12:00-12:30 12:30-13:00 13:00-13:30 13:30,14:30 14:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-15:00 15:00-16:00 16:00-17:00 17:00-18:00 18:00-00:00 00:00-00:30 00:30-06:00 06:00-10:00 10:00-11:30 11:30-12:00 12:00-12:30 12:30-13:00 13:00-16:00 16:00-19:00 19:00-19:30 19:30-22:00 22:00-00:00 5-1/2 hr 6hr 1/2 hr 2-1/2 hr lhr lhr lhr 6hr 1/2 hr 5-1/2 hr 4hr 1-1/2 hr 1/2 hr 1/2 hr 1/2 hr 3hr 3hr 1/2 hr 2-1/2 hr 2hr Held safety meeting R.I.H. to 8376.75 ft Drilled to 8853.75 ft Held safety meeting Drilled to 9074.75 ft Drilled to 9336.75 ft Investigated pressure change Pulled out of hole to 7416.75 ft Held safety meeting Pulled out of hole to 5707.75 ft Circulated at 5707.75 ft R.I.H. to 9336.75 ft Drilled to 9738.75 ft Held safety meeting Drilled to 9991.75 ft Drilled to 10340.75 ft Held safety meeting Drilled to 10467.75 ft Circulated at 10467.75 ft Pulled out of hole to 9336.75 ft R.I.H. to 10467.75 ft Drilled to 10653.75 ft Held safety meeting Drilled to 10833.75 ft Drilled to 11084.75 ft Circulated at 11084.75 ft Pulled out of hole to 10653.75 ft Held safety meeting R.I.H. to 11084.75 ft Circulated at 11089.75 ft Pulled out of hole to 8002.75 ft Serviced Kelly Pulled out of hole to 1102.75 ft Pulled BHA 00:00-00:30 00:30-01:30 01:30-02:00 02:00-05:00 05:00-06:00 06:00-06:30 06:30-07:30 07:30-11:30 11:30-12:00 12:00-12:30 12:30-00:00 00:00-00:30 00:30-01:00 01:00-02:00 02:00-02:30 02:30-03:30 03:30-04:30 04:30-06:00 06:00-09:00 09:00-12:00 1/2 hr lhr 1/2 hr 3hr lhr 1/2 hr lhr 4hr 1/2 hr 1/2 hr 11-1/2 hr 1/2hr 1/2 hr lhr 1/2 hr lhr lhr 1-1/2 hr 3hr 3hr Held safety meeting Pulled BHA Installed BOP test plug assembly Tested Well control Serviced Top ram Tested BOP stack Rigged up Casing handling equipment Ran Casing to 3215.75 ft (7in OD) Circulated at 3215.75 ft Held safety meeting Ran Casing to 11008.75 ft (7in OD) Held safety meeting Ran Casing on landing string to 11078.75 ft Circulated at 11078.75 ft Mixed and pumped slurry - 33.000 bbl Displaced slurry - 420.000 bbl Rigged down Casing handling equipment Installed Seal assembly Installed Bore protector Laid down 3000.00 ft of 5in OD drill pipe 3 22 July 97 Facility PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page 4 Date 22 July 97 Date/Time 13 Apr 97 14 Apr 97 15 Apr 97 16 Apr 97 12:00-12:30 12:30-15:30 15:30-18:00 18:00-20:00 20:00-21:00 21:00-21:30 21:30-00:00 00:00-00:30 00:30-06:00 06:00-07:00 07:00-09:00 09:00-09:30 09:30-10:00 10:00-12:00 12:00-12:30 12:30-13:00 13:00-15:00 15:00-00:00 00:00-00:30 00:30-02:30 02:30-03:00 03:00-03:30 03:30-04:30 04:30-06:00 06:00-08:00 08:00-09:00 09:00-12:00 12:00-12:30 12:30-14:30 14:30-15:30 15:30-19:00 19:00-22:00 22:00-23:00 23:00-23:30 23:30-00:00 00:00-00:30 00:30-01:00 01:00-03:30 03:30-04:00 04:00-05:00 05:00-06:00 06:00-09:00 09:00-10:30 10:30-11:00 11:00-12:00 12:00-12:30 12:30-14:30 14:30-17:00 17:00-21:30 21:30-00:00 00:00-00:30 00:30-01:00 01:00-02:00 02:00-03:00 Duration 1/2 hr 3hr 2-1/2 hr 2hr lhr 1/2 hr 2-1/2 hr 1/2 hr 5-1/2 hr lhr 2hr 1/2 hr 1/2 hr 2hr 1/2 hr 1/2 hr 2hr 9hr 1/2 hr 2hr 1/2 hr 1/2 hr lhr 1-1/2 hr 2hr lhr 3hr 1/2 hr 2hr lhr 3-1/2 hr 3hr lhr 1/2 hr 1/2 hr 1/2 hr 1/2hr 2-1/2 hr 1/2 hr lhr lhr 3hr 1-1/2 hr 1/2 hr lhr 1/2 hr 2hr 2-1/2 hr 4-1/2 hr 2-1/2 hr 1/2 hr 1/2hr lhr lhr Activity Held safety meeting Laid down 10000.00 ft of 5in OD drill pipe Rigged up Kelly Made up BHA no. 6 Singled in drill pipe to 1094.75 ft Functioned downhole tools at 1094.75 ft Singled in drill pipe to 3002.75 ft Held safety meeting Singled in drill pipe to 8502.75 ft Installed Block line Singled in drill pipe to 10992.75 ft Tested Casing - Via string Held drill (Kick (well kill)) Drilled cement to 11072.75 ft Held safety meeting Circulated at 11072.75 ft Drilled to 11120.75 ft Drilled to 11328.75 ft Held safety meeting Drilled to 11523.75 ft Circulated at 11523.75 ft Pulled out of hole to 11002.75 ft Circulated at 11523.75 ft Pulled out of hole to 9002.75 ft Pulled out of hole to 202.75 ft Pulled BHA Conducted electric cable operations Held safety meeting Conducted electric cable operations Ran Drillpipe to 1112.75 ft (3-1/2in OD) Ran Drillpipe in stands to 11523.75 ft Circulated at 11523.75 ft Batch mixed slurry - 27.000 bbl Pulled out of hole to 10377.75 ft Circulated at 10377.75 ft Held safety meeting Circulated at 10377.75 ft Pulled out of hole to 5002.75 ft Installed Drillstring handling equipment Pulled out of hole to 2.75 ft Made up BHA no. 7 R.I.H. to 10268.75 ft Rest hole at 10268.75 ft R.I.H. to 10862.75 ft Drilled cement to 10886.75 ft Held safety meeting Drilled cement to 11081.75 ft Circulated at 11081.75 ft Pulled out of hole to 202.75 ft Made up BHA no. 8 Held safety meeting Made up BHA no. 8 R.I.H. to 6745.75 ft Rigged up Block line Facility Date/Time 17 Apr 97 18 Apr 97 19 Apr 97 20 Apr 97 PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date Duration Activity 03:00-04:30 04:30-06:00 06:00-12:00 12:00-12:30 12:30-00:00 00:00-00:30 00:30-06:00 06:00-07:00 07:00-10:30 10:30-11:30 11:30-12:00 12:00-12:30 12:30-15:30 15:30-19:00 19:00-22:00 22:00-23:30 23:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-20:30 20:30-22:00 22:00-22:45 22:45-23:30 23:30-00:00 00:00-00:30 00:30-01:00 01:00-06:00 06:00-08:00 08:00-10:30 10:30-12:00 12:00-12:30 12:30-14:30 14:30-15:00 15:00-19:00 19:00-20:00 20:00-22:30 22:30-00:00 00:00-00:30 00:30-03:00 03:00-04:00 04:00-04:30 04:30-06:00 06:00-07:00 07:00-07:30 07:30-09:00 09:00-10:30 10:30-12:00 12:00-12:30 12:30-13:00 13:00-13:30 13:30-15:00 15:00-17:00 1-1/2 hr 1-1/2 hr 6hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr lhr 3-1/2 hr lhr 1/2hr 1/2 hr 3hr 3-1/2 hr 3hr 1-1/2 hr 1/2 hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 8hr 1-1/2 hr 3/4 hr 3/4 hr 1/2 hr 1/2 hr 1/2 hr 5hr 2hr 2-1/2 hr 1-1/2 hr 1/2 hr 2hr 1/2 hr 4hr lhr 2-1/2 hr 1-1/2 hr 1/2 hr 2-1/2 hr lhr 1/2 hr 1-1/2 hr lhr 1/2 hr 1-1/2 hr 1-1/2 hr 1-1/2 hr 1/2hr 1/2hr 1~2hr 1-1/2 hr 2hr R.I.H. to 11081.75 ft Drilled to 11087.75 ft Drilled to 11142.75 ft Held safety meeting Drilled to 11421.75 ft Held safety meeting Drilled to 11708.75 ft Circulated at 11708.75 ft Pulled out of hole to 202.75 ft Pulled BHA Rigged up All functions Held safety meeting Tested All functions Made up BHA no. 9 R.I.H. to 11573.75 ft Took MWD survey at 11573.75 ft Circulated at 11679.75 ft Held safety meeting Drilled to 11913.75 ft Drilled to 12104.75 ft Held safety meeting Drilled to 12487.75 ft Circulated at 12487.75 ft Pulled out of hole to 11077.75 ft R.I.H. to 12487.75 ft Circulated at 12487.75 ft Held safety meeting Circulated at 12487.75 ft Pulled out of hole to 202.75 ft Pulled BHA Ran Liner to 1502.75 ft (4-1/2in OD) Ran Tubing to 1202.75 ft (2-7/8in OD) Held safety meeting Ran Liner to 1702.75 ft (4-1/2in OD) Circulated at 1702.75 ft Ran Drillpipe in stands to 11078.75 ft Circulated at 11078.75 ft Ran Drillpipe in stands to 12487.75 ft Circulated at 12487.75 ft Held safety meeting Circulated at 12487.75 ft Mixed and pumped slurry - 39.500 bbl Functioned Liner hanger Circulated at 12387.75 ft Circulated at 12387.75 ft Circulated at 12387.75 ft Pulled Drillpipe in stands to 10916.75 ft Circulated at 10916.75 ft Pulled Drillpipe in stands to 8002.75 ft Held safety meeting Pulled Drillpipe in stands to 7002.75 ft Tested Liner - Via string Pulled Drillpipe in stands to 1502.75 ft Laid down 1500.00 ft of Tubing 5 22 July 97 Facility Date/Time 21 Apr 97 22 Apr 97 23 Apr 97 PB P Pad Progress Report Well P-24 Rig Doyon # 9 Page Date Duration Activity 17:00-20:00 20:00-20:30 20:30-22:00 22:00-00:00 00:00-00:30 00:30-04:00 04:00-06:00 06:00-06:30 06:30-08:00 08:00-08:30 08:30-12:00 12:00-12:30 12:30-14:00 14:00-18:00 18:00-20:00 20:00-00:00 00:00-00:30 00:30-01:00 01:00-01:30 01:30-06:00 06:00-08:30 08:30-09:30 09:30-12:00 12:00-12:30 12:30-13:00 13:00-16:00 16:00-16:30 3hr 1/2 hr 1-1/2 hr 2hr 1/2 hr 3-1/2 hr 2hr 1/2 hr 1-1/2 hr 1/2 hr 3-1/2 hr 1/2 hr 1-1/2 hr 4hr 2hr 4hr 1/2 hr 1/2 hr 1/2 hr 4-1/2 hr 2-1/2 hr lhr 2-1/2 hr 1/2 hr 1/2 hr 3hr 1/2 hr Removed Tubing handling equipment Held safety meeting Made up DST tools - TCP guns Ran Drillpipe to 802.75 ft (2~7/8in OD) Held safety meeting Ran Drillpipe in stands to 8258.75 ft Ran Drillpipe in stands to 12377.75 ft Functioned downhole tools at 10796.75 ft Perforated from 11592.75 ft to 12377.75 ft Laid down 300.00 ft of 3-1/2in OD drill pipe Laid down 5000.00 ft of 3-1/2in OD drill pipe Held safety meeting Rigged up Block line Laid down 5000.00 ft of 3-1/2in OD drill pipe Laid down 750.00 ft of Drillpipe Laid down 800.00 ft of Tubing Held safety meeting Laid down 900.00 ft of HWDP Removed Wear bushing Ran Tubing to 3002.75 ft (4-1/2in OD) Ran Tubing to 8902.75 ft (4-1/2in OD) Functioned SCSSSV nipple assembly Ran Tubing to 10921.75 ft (4-1/2in OD) Held safety meeting Installed Tubing hanger Circulated at 10887.75 ft Rigged up Tubing hanger 16:30-17:00 17:00-17:30 17:30-18:30 18:30-20:30 20:30-22:30 22:30-00:00 00:00-00:30 00:30-02:00 Functioned Permanent packer Tested Tubing - Via annulus and string Functioned BOP stack Removed BOP stack Installed Tubing head spool Circulated at 3202.75 ft Held safety meeting Serviced Tubing head spool 6 22 July 97 ~--'~ERRY-SUN DRILLING SERVICES i~2%TCHORAGE ALASKA SHARED SERVICES DRILLING PBU / P-24PB1 500292275570 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/25/97 DATE OF SURVEY: 041597 MWD SURVEY JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = OPERATOR: BP EXPLORATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS DIRECTION DEGREES DG/100 PAGE 1 .00 .00 -91.40 149.56 149.56 58.16 279.54 279.54 188.14 370.06 370.05 278.65 457.76 457.75 366.35 0 0 0 0 0 31 0 16 0 37 N .00 E .00 N .00 E .00 N 7.80 W .40 N 34.47 W .33 N 8.71 W .45 91.40 FT. 516.65 516.64 425.24 546.50 546.48 455.08 576.31 576.29 484.89 635.74 635.71 544.31 694.94 694.88 603.48 0 33 1 6 0 45 1 34 2 7 N 7.51 W .12 N 37.29 W 2.29 N 37.48 W 1.21 N 44.06 W 1.41 N 49.48 W .97 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 754.43 754.31 662.91 812.40 812.20 720.80 870.11 869.81 778.41 930.68 930.24 838.84 990.41 989.83 898.43 2 45 3 13 3 41 3 50 4 12 N 63.36 W 1.43 N 70.26 W 1.03 N 72.98 W .85 N 80.78 W .89 N 88.60 W 1.10 VERT. SECT. 1049.70 1048.93 957.53 1082.55 1081.65 990.25 1143.22 1142.03 1050.63 1208.87 1207.30 1115.90 1271.48 1269.57 117~.17 4 48 5 18 5 58 6 19 5 37 S 85.82 W 1.25 N 89.65 W 1.95 N 81.15 W 1.76 N 83.04 W .62 N 78.05 W 1.39 .00N .00E .00 .00N .00E .00 .58N .08W .45 1.17N .26W .99 1.83N .46W 1.57 1334.04 1331.84 1240.44 1397.46 1395.02 1303.62 1460.45 1457.82 1366.42 1522.70 1519.94 1428.54 1585.20 1582.33 1490.93 5 22 4 34 4 10 3 27 3 4 N 77.89 W .40 N 81.01 W 1.35 N 79.37 W .67 N 78.79 W 1.14 N 80.56 W .64 2.43N .54W 2.04 2.81N .74W 2.44 3.19N 1.03W 2.92 4.09N 1.84W 4.12 5.39N 3.24W 6.03 1647.99 1645.05 1553.65 1711.94 1708.93 1617.53 1776.01 1772.92 1681.52 1838.88 1835.72 1744.32 1901.80 1898.59 1807.19 2 36 2 46 2 45 2 31 2 4 N 82.28 W .74 N 87.97 W .50 N 87.55 W .06 S 88.50 W .45 S 80.01 W .90 6.75N 5.36W 8.51 7.92N 8.14W 11.35 9.02N 11.44W 14.53 9.91N 15.31W 17.98 10.29N 19.48W 21.31 1965.30 1962.06 1870.66 2027.23 2023.95 1932.55 2090.79 2087.49 1996.09 2154.60 2151.29 2059.89 2248.58 2245.27 2153.87 1 42 2 0 1 5 0 31 0 45 S 77.84 W .59 S 80.68 W .51 S 71.76 W 1.49 S 55.83 E 2.31 S 55.05 E .23 10.16N 24.14W 24.65 10.07N 27.03W 26.72 10.57N 32.96W 31.43 11.54N 39.93W 37.22 12.59N 46.36W 42.67 13.84N 52.23W 47.84 14.86N 57.64W 52.50 15.67N 62.37W 56.54 16.46N 66.43W 60.06 17.10N 69.93W 63.08 17.57N 73.01W 65.66 17.82N 76.00W 68.03 17.94N 79.09W 70.39 17.97N 81.99W 72.54 17.73N 84.50W 74.23 17.33N 86.56W 75.48 16.96N 88.53W 76.68 16.59N 90.21W 77.67 16.24N 90.54W 77.67 15.64N 89.68W 76.63 ORIGINAL RECEIVED BPXA PDO ~C, PERRY-SUN DRILLING SERVICES-- ANCHORAGE ALASKA PAGE 2 SHARED SERVICES DRILLING PBU / P-24PB1 500292275570 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/25/97 DATE OF SURVEY: 041597 MWD SURVEY JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 2342.06 2338.74 2247.34 2435.90 2432.58 2341.18 2530.98 2527.66 2436.26 2625.83 2622.51 2531.11 2719.46 2716.13 2624.73 0 19 0 20 0 21 0 18 1 13 S 42.99 E .47 15.10N 89.00W N 57.89 W .70 15.05N 89.05W N 82.61 W .16 15.24N 89.58W S 63.80 W .20 15.17N 90.09W S 70.90 E 1.56 14.73N 89.36W 75.76 75.78 76.29 76.62 75.78 2814.54 2811.18 2719.78 2909.60 2906.22 2814.82 3005.81 3002.41 2911.01 3099.94 3096.52 3005.12 3179.06 3175.63 3084.23 1 21 t 7 1 12 1 0 0 54 S 73.43 E .15 14.08N 87.32W S 71.19 E .25 13.45N 85.35W S 73.04 E .08 12.85N 83.49W S 70.89 E .22 12.30N 81.77W S 74.01 E .13 ll.90N 80.51W 73.83 71.96 70.19 68.54 67.35 3273.80 3270.36 3178.96 3335.43 3331.97 3240.57 3366.84 3363.33 3271.93 3431.17 3426.90 3335.50 3494.09 3487.81 3396.41 0 55 1 35 4 34 12 29 16 28 S 87.25 E .22 11.65N 79.03W N 10.45 W 3.26 12.47N 78.69W N 31.37 W 9.99 13.97N 79.42W N 38.16 W 12.39 21.64N 85.06W N 36.71 W 6.35 34.14N 94.60W 66.09 66.39 67.94 77.29 92.77 3558.19 3548.30 3456.90 3621.50 3606.11 3514.71 3682.64 3660.33 3568.93 3747.44 3715.90 3624.50 3810.52 3767.54 3676.14 22 4 26 0 29 1 32 49 37 13 N 35.48 W8.76 51.25N 107.03W N 38.11 W 6.43 71.86N 122.51W N 40.21 W 5.20 93.74N 140.36W N 40.52 W 5.87 l19.11N 161.93W N 40.17 W 6.98 146.70N 185.36W 113.50 138.84 166.78 199.83 235.75 3905.29 3839.43 3748.03 3967.71 3884.17 3792.77 4064.00 3952.44 3861.04 4159.13 4019.12 3927.72 4255.05 4086.77 3995.37 44 1 44 24 45 16 45 42 44 35 N 39.42 W 7.18 194.10N 224.81W N 38.46 W 1.24 227.96N 252.16W N 40.75 W 1.90 280.26N 295.45W N 43.00 W 1.75 330.76N 340.73W N 44.06 W 1.41 380.06N 387.56W 296.87 339.92 407.17 474.69 542.52 4348.47 4153.01 4061.61 4444.36 4220.49 4129.09 4539.00 4286.83 4195.43 4631,73 4352.18 4260.78 4725.23 4418.44 4327.04 45 5 45 28 45 31 44 51 44 53 N 42.41 W 1.36 428.05N 432.67W N 46.24 W 2.87 476.77N 480.27W N 44,96 W .97 523.99N 528.49W N 44.83 W .72 570.60N 574,92W N 45,13 W .23 617.26N 621,55W 608.21 676.22 743.68 809.40 875.31 4820.06 4485.28 4393.88 4915.74 4552.47 4461.07 5010.50 4618.77 4527.37 5106.36 4684.41 4593.01 5202.38 4748.88 4657.48 45 28 45 19 45 51 47 43 47 55 N 44,76 W .67 664.87N 669.07W N 44.60 W .19 713.31N 716.97W N 43.96 W .74 761.78N 764,24W N 46.83 W 2.92 810.81N 813.98W N 46.66 W .25 859.57N 865.81W 942.51 1010.56 1078.15 1147.96 1219.11 ~ERRY-SUN DRILLING SERVICES - ANCHOPJtGE ALASKA PAGE 3 SHARED SERVICES DRILLING PBU / P-24PB1 500292275570 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/25/97 DATE OF SURVEY: 041597 MWD SURVEY JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 5296.01 4812.36 4720.96 5385.70 4872.89 4781.49 5463.15 4924.15 4832.75 5556.51 4985.44 4894.04 5651.12 5047.59 4956.19 46 42 N 49.30 W 2.44 905.64N 916.91W 48 22 N 47.88 W 2.20 949.41N 966.53W 48 45 N 44.14 W 3.65 989.73N 1008.29W 49 10 N 42.93 W 1.07 1040.78N 1056.79W 48 42 N 41.64 W 1.14 1093.55N 1104.79W 1287.91 1354.06 1412.09 1482.34 1553.39 5745.42 5110.32 5018.92 5840.26 5173.88 5082.48 5935.53 5237.83 5146.43 6031.46 5303.06 5211.67 6127.17 5368.92 5277.52 47 53 N 40.15 W 1.47 1146.76N 1150.88W 47 57 N 39.81 W .27 1200.70N 1196.11W 47 43 N 38.93 W .73 1255.29N 1240.90W 46 34 N 39.68 W 1.32 1309.71N 1285.44W 46 27 N 41.01 W 1.02 1362.64N 1330.40W 1623.33 1693.12 1763.04 1832.65 1901.57 6221.01 5433.91 5342.51 6313.66 5498.31 5406.91 6375.62 5541.23 5449.83 6471.56 5607.56 5516.16 6565.92 5672.65 5581.25 45 52 N 39.60 W 1.25 1414.25N 1374.18W 46 4 N 38.19 W 1.12 1466.09N 1416.01W 46 15 N 38.29 W .31 1501.19N 1443.67W 46 16 N 37.69 W .45 1555.82N 1486.33W 46 30 N 38.22 W .47 1609.69N 1528.35W 1968.73 2034.60 2078.71 2147.08 2214.47 6660.72 5738.58 5647.18 6754.21 5804.39 5712.99 6846.97 5869.81 5778.41 6941.03 5936.16 5844.76 7035.81 6003.06 59Z1.66 45 22 N 38.02 W 1.20 1663.27N 1570.40W 45 8 N 38.37 W .36 1715.46N 1611.46W 45 9 N 39.13 W .58 1766.74N 1652.61W 45 7 N 36.94 W 1.65 1819.24N 1693.69W 45 4 N 37.42 W .36 1872.74N 1734.26W 2281.68 2347.22 2412.22 2477.98 2544.05 7130.80 6070.20 5978.80 7226.38 6137.99 6046.59 7322.16 6206.46 6115.06 7417.96 6275.48 6184.08 7512.51 6343.78 6252.38 44 57 N 37.72 W .26 1925.99N 1775.23W 44 41 N 38.70 W .78 1978.94N 1816.90W 44 5 N 43.75 W 3.74 2029.31N 1861.02W 43 43 N 45.97 W 1.65 2076.39N 1907.87W 43 46 N 44.92 W .77 2122.26N 1954.46W 2610.25 2676.75 2743.32 2809.67 2875.01 7607.53 6412.62 6321.22 7696.24 6477.31 6385.91 7799.33 6552.47 6461.07 7894.40 6621.63 6530.23 7990.15 6691.48 6600.08 43 21 N 44.66 W .48 2168.74N 2000.60W 43 0 N 43.76 W .80 2212.25N 2042.92W 43 22 N 44.14 W .45 2263.04N 2091.89W 43 16 N 44.88 W .54 2309.57N 2137.62W 43 1 N 44.66 W .30 2356.06N 2183.75W 2940.43 3001.04 3071.46 3136.61 3202.03 8084.95 6760.98 6669.58 8180.70 6831.43 6740.03 8276.58 6901.24 6809.84 8371.79 6969.52 6878.12 8466.79 7037.11 6945.71 42 40 N 44.64 W .38 2401.93N 2229.06W 42 34 N 43.92 W .52 2448.35N 2274.32W 43 57 N 43.83 W 1.44 2495.72N 2319.87W 44 24 N 43.28 W .61 2543.81N 2365.59W 44 53 N 42.56 W .74 2592.69N 2411.05W 3266.43 3331.17 3396.75 3462.95 3529.50 fe-nERRY-SUN DRILLING SERVICES~ ANCHORAGE ALASKA PAGE 4 SHARED SERVICES DRILLING PBU / P-24PB1 500292275570 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/25/97 DATE OF SURVEY: 041597 MWD SURVEY JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 8562.97 7104.69 7013.29 45 49 N 42.74 W .99 2643.02N 2457.41W 3597.70 8657.89 7171.17 7079.77 45 15 N 42.77 W .61 2692.77N 2503.40W 3665.22 8753.49 7238.15 7146.75 45 47 N 42.46 W .62 2742.97N 2549.59W 3733.19 8848.11 7304.39 7212.99 45 19 N 41.96 W .62 2793.01N 2594.98W 3800.47 8943.03 7371.53 7280.13 44 37 N 42.02 W .74 2842.88N 2639.87W 3867.26 9038.63 7438.81 7347.41 45 54 N 42.89 W 1.48 2892.98N 2685.71W 3934.91 9134.41 7505.54 7414.14 45 46 N 42.00 W .68 2943.68N 2732.08W 4003.36 9229.08 7571.68 7480.28 45 34 N 42.90 W .71 2993.66N 2777.79W 4070.83 9324.78 7638.85 7547.45 45 16 N 41.67 W .97 3044.08N 2823.66W 4138.72 9419.64 7705.74 7614.34 45 2 N 41.94 W .31 3094.22N 2868.49W 4205.66 9513.92 7772.29 7680.89 45 9 N 42.24 W .25 3143.78N 2913.26W 4272.15 9607.03 7837.92 7746.52 45 12 N 42.03 W .17 3192.76N 2957.57W 4337.91 9702.59 7905.41 7814.01 44 55 N 41.61 W .43 3243.17N 3002.67W 4405.24 9797.81 7972.95 7881.55 44 43 N 41.79 W .25 3293.28N 3047.32W 4472.02 9891.85 8039.93 7948.53 44 27 N 42.46 W .58 3342.25N 3091.60W 4537.75 9987.08 8108.27 8016.87 43 49 N 42.68 W .67 3391.09N 3136.46W 4603.82 10081.49 8176.75 8085.35 43 10 N 43.24 W .81 3438.65N 3180.75W 4668.61 10176.98 8246.90 8155.50 42 16 N 43.02 W .95 3485.93N 3225.04W 4733.21 10272.44 8317.44 8226.04 42 26 N 41.66 W .97 3533.47N 3268.36W 4797.28 10367.94 8387.19 8295.79 43 42 N 41.63 W 1.33 3582.20N 3311.70W 4862.16 10460.06 8453.50 8362.10 44 13 N 41.61 W .55 3630.01N 3354.17W 4925.78 10553.48 8519.60 8428.20 45 42 N 41.77 W 1.59 3679.30N 3398.07W 4991.46 10648.34 8584.91 8493.51 47 15 N 41.71 W 1.65 3730.62N 3443.86W 5059.90 10743.72 8650.00 8558.60 46 40 N 40.58 W 1.06 3783.12N 3489.73W 5129.19 10839.38 8714.93 8623.53 47 49 N 41.49 W 1.40 3836.09N 3535.85W 5198.99 10934.87 8778.49 8687.09 48 42 N 41.54 W .92 3889.45N 3583.09W 5269.87 10996.93 8819.61 8728.21 48 17 N 41.66 W .69 3924.21N 3613.94W 5316.11 11076.00 8872.52 8781.12 47 42 N 41.06 W .93 3968.31N 3652.77W 5374.54 11122.40 8903.84 8812.44 47 22 N 40.70 W .91 3994.20N 3675.18W 5408.55 11218.08 8969.80 8878.40 45 26 N 42.15 W 2.31 4046.16N 3721.01W 5477.45 11314.06 9037.15 8945.75 45 25 N 43.21 W .79 4096.43N 3767.36W 5545.59 11409.46 9104.04 9012.64 45 31 N 41.18 W 1.52 4146.81N 3813.04W 5613.32 11473.04 9148.65 9057.25 45 21 N 40.64 W .66 4181.05N 3842.71W 5658.33 11521.00 9182.39 9090.99 45 13 N 40.24 W .65 4206.99N 3864.82W 5692.16 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 5712.76 FEET AT NORTH 42 D EG 34 MIN WEST AT MD = 11521 VERTIC~ SECTION RELATIVE TO WELL HE~ . . VERTICAL SECTION COMPUTED ~ONG 312 56 DEG TIE-IN S~VEY AT SURFACE 0.00' PROJECTED SURVEY AT 11,521.00' MD ~'°ERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 5 SHARED SERVICES DRILLING PBU / P-24PB1 500292275570 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/25/97 DATE OF SURVEY: 041597 JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 OPERATOR: BP EXPLORATION FT. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -91.40 .00 N .00 E 1000.00 999.39 907.99 10.30 N 20.19 W 2000.00 1996.74 1905.34 17.12 N 87.59 W 3000.00 2996.60 2905.20 12.89 N 83.60 W 4000.00 3907.24 3815.84 245.65 N 266.22 W .O0 .61 .61 3.26 2.65 3.40 .14 92.76 89.36 5000.00 4611.46 4520.06 756.35 N 759.00 W 6000.00 5281.44 5190.04 1292.12 N 1270.85 W 7000.00 5977.77 5886.37 1852.60 N 1718.85 W 8000.00 6698.68 6607.28 2360.84 N 2188.47 W 9000.00 7411.93 7320.53 2872.65 N 2666.83 W 388.54 295.78 718.56 330.02 1022.23 303.67 1301.32 279.09 1588.07 286.75 10000.00 8117.59 8026.19 3397.66 N 3142.53 W 11000.00 8821.66 8730.25 3925.92 N 3615.47 W 11521.00 9182.39 9090.99 4206.99 N 3864.82 W 1882.41 294.34 2178.34 295.94 2338.61 160.27 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. r~ERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / P-24PB1 500292275570 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/25/97 DATE OF SURVEY: 041597 JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE MEASD VERTICAL DEPTH DEPTH SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION .00 .00 91.40 91.40 191.40 191.40 291.40 291.40 391.40 391.40 -91 100 200 300 .40 .00 N .00 E .0 .00 .00 N .00 E .0 .00 .00 N .00 E .0 .00 .69 N .09 W .0 .00 1.26 N .32 W .0 .00 .00 .00 .00 491.41 491.40 591.42 591.40 691.46 691.40 791.57 791.40 891.75 891.40 400.00 2.18 N .51 W .0 500.00 3.35 N 1.15 W .0 600.00 5.31 N 3.14 W .0 700.00 7.52 N 7.05 W .1 800.00 9.42 N 12.77 W .3 .01 .01 .04 .10 .18 991.99 991.40 1092.34 1091.40 1192.87 1191.40 1293.42 1291.40 1393.83 1391.40 900.00 10.29 N 19.60 W .5 1000.00 10.07 N 27.94 W .9 1100.00 11.32 N 38.18 W 1.4 1200.00 13.04 N 48.47 W 2.0 1300.00 14.81 N 57.35 W 2.4 .24 .35 .53 .55 .41 1494.11 1491.40 1594.28 1591.40 1694.39 1691.40 1794~51 1791.40 1894.60 1891.40 1400.00 16.12 N 64.70 W 2.7 1500.00 17.18 N 70.41 W 2.8 160~0.00 17.79 N 75.15 W 2.9 1700.00 17.97 N 79.98 W 3.1 1800.00 17.78 N 84.24 W 3.2 .28 .17 .11 .12 .09 1994.66 1991.40 2094.70 2091.40 2194.71 2191.40 2294.72 2291.40 2394.72 2391.40 1900.00 17.15 N 87.43 W 3.2 2000.00 16.57 N 90.28 W 3.3 2100.00 16.03 N 90.23 W 3.3 2200.00 15.30 N 89.21 W 3.3 2300.00 14.94 N 88.87 W 3.3 .O5 .05 .01 .01 .00 2494.72 2491.40 2594.72 2591.40 2694.73 2691.40 2794.75 2791.40 2894.78 2891.40 2400.00 15.21 N 89.36 W 3.3 2500.00 15.24 N 89.95 W 3.3 2600.00 14.91 N 89.86 W 3.3 2700.00 14.21 N 87.77 W 3.3 2800.00 13.55 N 85.62 W 3.3 .00 .00 .01 .02 .03 2994.80 2991.40 3094.82 3091.40 3194.83 3191.40 3294.84 3291.40 3395.09 3391.40 2900.00 12.92 N 83.71 W 3.4 3000.00 12.32 N 81.85 W 3.4 3100.00 11.83 N 80.27 W 3.4 3200.00 11.64 N 78.69 W 3.4 3300.00 16.59 N 81.22 W 3.6 .02 .02 .01 .01 .25 · ~-OERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 7 SHARED SERVICES DRILLING PBU / P-24PB1 500292275570 NORTH SLOPE BOROUGH COMPUTATI ON DATE: 4 / 25 / 97 DATE OF SURVEY: 041597 JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 OPERATOR: BP EXPLORATION FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3497.84 3491.40 3400.00 3605.22 3591.40 3500.00 3718.56 3691.40 3600.00 3840.94 3791.40 3700.00 3977.83 3891.40 3800.00 35.02 N 95.25 W 66.35 N 118.24 W 107.48 N 152.01 W 161.15 N 197.49 W 233.51 N 256.57 W 6.44 2.75 13.82 7.38 27.16 13.34 49.54 22.38 86.43 36.89 4119.43 3991.40 3900.00 4261.56 4091.40 4000.00 4402.94 4191.40 4100.00 4545.52 4291.40 4200.00 4687.06 4391.40 4300.00 309.97 N 321.36 W 383.35 N 390.74 W 456.07 N 459.28 W 527.29 N 531.78 W 598.26 N 602.46 W 128.03 41.60 170.16 42 . 12 211.54 41.39 254.12 42.58 295.66 41.54 4828.78 4491.40 4400.00 4971.21 4591.40 4500.00 5116.75 4691.40 4600.00 5265.45 4791.40 4700.00 5413.60 4891.40 4800.00 669.28 N 673.45 W 741.50 N 744.66 W 816.07 N 819.59 W 891.13 N 900.05 W 963.61 N 981.83 W 337.38 41.72 379.81 42.43 425.35 45.54 474.05 48.69 522.20 48.16 5565.62 4991.40 4900.00 5717.21 5091.40 5000.00 5866.42 5191.40 5100.00 6014~49 5291.40 5200.00 6159.80 5391.40 5300.00 1045.83 N 1061.48 W 1130.76 N 1137.38 W 1215.62 N 1208.54 W 1300.22 N 1277.57 W 1380.48 N 1345.92 W 574.22 52.02 625.81 51.59 675.02 49.22 723.09 48.07 768.40 45.31 6303.70 5491.40 5400.00 6448.19 5591.40 5500.00 6593.16 5691.40 5600.00 6735.80 5791.40 5700.00 6877.58 5891.40 5800.00 1460.45 N 1411.57 W 1542.45 N 1476.01 W 1625.21 N 1540.58 W 1705.23 N 1603.36 W 1783.57 N 1666.31 W 812.30 43.90 856.79 44.49 901.76 44.98 944.40 42.64 986.18 41.78 7019.30 5991.40 5900.00 7160.76 6091.40 6000.00 7301.17 6191.40 6100.00 7439.99 6291.40 6200.00 7578.34 6391.40 6300.00 1863.45 N 1727.16 W 1942.74 N 1788.18 W 2018.64 N 1851.02 W 2086.97 N 1918.81 W 2154.48 N 1986.51 W 1027.90 41.72 1069.36 41.46 1109.77 40.42 1148.59 38.81 1186.94 38.35 7715.50 6491.40 6400.00 7852.87 6591.40 6500.00 7990.04 6691.40 6600.00 8126.32 6791.40 6700.00 8262.91 6891.40 6800.00 2221.74 N 2052.01 W 2289.38 N 2117.55 W 2356.01 N 2183.69 W 2421.89 N 2248.74 W 2488.87 N 2313.30 W 1224.10 37.17 1261.47 37.37 1298.64 37.17 1334.92 36.28 1371.51 36.59 ~ERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / P-24PB1 500292275570 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/25/97 DATE OF SURVEY: 041597 JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 OPERATOR: BP EXPLORATION FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 8402.41 6991.40 6900.00 2559.40 N 2380.28 W 1411.01 39.50 8543.90 7091.40 7000.00 2632.98 N 2448.13 W 1452.50 41.49 8686.62 7191.40 7100.00 2707.75 N 2517.26 W 1495.22 42.73 8829.63 7291.40 7200.00 2783.24 N 2586.19 W 1538.23 43.01 8970.95 7391.40 7300.00 2857.45 N 2653.00 W 1579.55 41.32 9114.13 7491.40 7400.00 2932.88 N 2722.36 W 1622.73 43.19 9257.25 7591.40 7500.00 3008.39 N 2791.49 W 1665.85 43.12 9399.35 7691.40 7600.00 3083.54 N 2858.90 W 1707.95 42.10 9541.02 7791.40 7700.00 3158.01 N 2926.17 W 1749.62 41.67 9682.80 7891.40 7800.00 3232.72 N 2993.40 W 1791.40 41.78 9823.77 7991.40 7900.00 3306.90 N 3059.50 W 1832.37 40.97 9963.69 8091.40 8000.00 3379.18 N 3125.48 W 1872.29 39.93 10101.57 8191.40 8100.00 3448.66 N 3190.16 W 1910.17 37.88 10237.16 8291.40 8200.00 3515.69 N 3252.53 W 1945.76 35.59 10373.76 8391.40 8300.00 3585.21 N 3314.37 W 1982.36 36.60 10513.17 8491.40 8400.00 3657.81 N 3378.89 W 2021.77 39.41 10657.90 8591.40 8500.00 3735.86 N 3448.54 W 2066.50 44.73 10804.33 8691.40 8600.00 3816.63 N 3518.64 W 2112.93 46.42 10954.~43 8791.40 8700.00 3900.46 N 3592.83 W 2163.04 50.11 11104.03 8891.40 8800.00 3983.95 N 3666.36 W 2212.63 49.59 11248.86 8991.40 8900.00 4062.'42 N 3735.73 W 2257.46 44.83 11391.41 9091.40 9000.00 4137.12 N 3804.56 W 2300.01 42.55 11521.00 9182.39 9090.99 4207.00 N 3864.82 W 2338.61 38.60 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA SHARED SERVICES DRILLING PBU / P-24 500292275500 NORTH SLOPE BOROUGH COMPUTATION DATE- 4/29/97 PAGE DATE OF SURVEY: 041997 MWD SURVEY JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 11076.00 8872.76 8781.36 47 42 N 41.06 W .00 3968.40N 3652.00W 5355.72 11081.00 8876.13 8784.72 47 40 N 41.02 W .88 3971.19N 3654.43W 5359.38 11116.97 8899.39 8807.99 51 44 N 47.30 W 17.45 3990.82N 3673.55W 5386.68 11148.90 8918.04 8826.64 56 47 N 49.13 W 16.48 4008.07N 3692.88W 5412.58 11180.89 8934.16 8842.76 62 38 N 50.24 W 18.53 4025.93N 3713.94W 5440.19 11212.84 8947.36 8855.96 68 33 N 49.00 W 18.86 4044.78N 3736.09W 5469.28 11244.69 8957.58 8866.18 73 59 N 47.22 W 17.85 4064.92N 3758.53W 5499.42 11276.60 8965.72 8874.32 76 26 N 46.85 W 7.76 4085.94N 3781.10W 5530.24 11308.38 8971.94 8880.54 81 0 N 43.49 W 17.70 4107.91N 3803.19W 5561.31 11340.22 8976.45 8885.05 82 41 N 43.83 W 5.44 4130.71N 3824.95W 5592.67 11372.06 8980.45 8889.05 82 52 N 44.10 W 1.00 4153.44N 3846.88W 5624.12 11403.96 8984.30 8892.90 83 15 N 44.44 W 1.62 4176.12N 3868.98W 5655.66 11435.86 8987.38 8895.98 85 39 N 45.79 W 8.62 4198.52N 3891.48W 5687.32 11467.72 8989.63 8898.23 86 13 N 47.47 W 5.56 4220.34N 3914.57W 5719.06 11499.53 8991.71 8900.31 86 16 N 48.17 W 2.20 4241.66N 3938.10W .5750.79 11531.40 8993.33 8901.93 87 55 N 49.66 W 7.00 4262.57N 3962.08W 5782.61 11563.33 8994.39 8902.99 88 14 N 51.19 W 4.89 4282.90N 3986.68W 5814.51 11658.21 8998.93 8907.53 86 16 N 49.78 W 2.54 4343.18N 4059.78W 5909.25 11742.99 9004.35 8912.95 86 23 N 48.74 W 1.23 4398.40N 4123.88W 5993.85 11838.96 9010.91 8919.51 85 46 N 49.53 W 1.04 4461.04N 4196.28W 6089.59 11934;75 9015.78 8924.38 88 24 N 48.36 W 3.00 4523.87N 4268.41W 6185.24 12030.64 9018.64 8927.24 88 10 N 48.32 W .23 4587.58N 4340.02W 6281.07 12125.45 9020.48 8929.08 89 35 N 47.14 W 1.95 4651.33N 4410.16W 6375.82 12221.06 9022.76 8931.36 87 39 N 47.31 W 2.04 4716.23N 4480.31W 6471.32 12313.61 9030.04 8938.64 83 19 N 49.66 W 5.33 4777.37N 4549.37W 6563.54 12411.52 9040.45 8949.05 84 28 N 49.16 W 1.28 4840.71N 4623.29W 6660.89 12485.00 9047.53 8956.13 84 28 N 49.16 W .00 4888.54N 4678.62W 6734.03 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 6766.63 FEET AT NORTH 43 DEG. 44 MIN. WEST AT MD = 12485 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 310.63 DEG. TIE-IN SURVEY AT 11,076.00' MD WINDOW POINT AT 11,081.00' MD PROJECTED SURVEY AT 12,485.00' MD ORIGINAl. RECEIVED ,,'i 0 )997 BPXA PDO ,,S~S~PERRY-SUN DRILLING SERVICES ANCHORAGe, ALASKA PAGE 2 SHARED SERVICES DRILLING PBU / P-24 500292275500 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/29/97 DATE OF SURVEY: 041997 JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTAI~GULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 11076.00 8872.76 12076.00 9020.08 12485.00 9047.53 8781.36 3968.40 N 3652.00 W 2203.24 8928.68 4617.72 N 4373.88 W 3055.92 852.68 8956.13 4888.54 N 4678.62 W 3437.47 381.55 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. S?~ERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 SHARED SERVICES DRILLING PBU / P-24 500292275500 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/29/97 DATE OF SURVEY: 041997 JOB NUMBER: AK-MM-70081 KELLY BUSHING ELEV. = 91.40 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 11076.00 8872.76 8781.36 11104.38 8891.40 8800.00 11494.70 8991.40 8900.00 12485.00 9047.53 8956.13 3968.40 N 3652.00 W 2203.24 3984.02 N 3666.61 W 2212.98 9.74 4238.44 N 3934.51 W 2503.30 290.32 4888.54 N 4678.62 W 3437.47 934.17 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS 0 !~! I I_1_ I I~J CS WELL LOG TRANSMITTAL To: State of Alaska July 23, 1997 Alaska Oil and Gas Conservation Comm. Attn.' Lori Taylor 3 001 Porcupine Drive Anchorage, Alaska 99501 ~ 1" ~) MWD Formation Evaluation Logs P-24 & P-24 PB 1, AK-MM-70081 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this of this transmittal letter to the attention of.' Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, iCG, Anchorage, AK 99518 P-24: 2" x 5" MD Resistivity & Gamma Ray Logs: 50-029-22755-00 2"x 5" TVD Resistivity & Gamma Ray Logs: 50-029-22755-00 P-24 PB1: 2" x 5" 1MD Gamma Ray Logs: 50-029-22755-70 2"x 5" TVD Gamma Ray Logs: 50-029-22755-70 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia R CEIVEO d'J 3~ ~i & Gas ,%ns. Oommissbr, 5631 Siiverado Way, Suite G · Anchorage, AJaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company _ n I=! I I_1_ I I~i !~ S IE I::1 ~./I I~ E S __ WELL LOG TRANSMITTAL To: State of Alaska July 23, 1997 Alaska Oil and Gas Conservation Comm. Atm.: Lori Taylor 3001 Porcupine Dr.. Anchorage, Alaska 99501 ~'"~ ' 4'~ '~:y~. -~O~ MWD Formation Evaluation Logs - P-24, P-24 PB 1, AK-MM-70081 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Fan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2 LDWG formatted Discs with verification listings. API#: 50-029-22755-00, 50-029-22755-70. 5631 Silverado Way, Suite G · Anchorage; Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 11033 Company: Field: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay (Open Hole) 5/15/97 Well Job # Log Description Date BL RF Sepia LIS Tape P-24 PB1 '~.(- "7(,~;.~'~:'t 97194 PEX,AIT,BHC 970414 1 P-24 PB1 971 94 PEX-AIT 97041 4 1 1 P-24 PB1 971 94 PEX-CNL 97041 4 I 1 ~P-24 PB1 971 94 PEX-CNL DENSITY GR 97041 4 I 1 P-24 PB1 971 94 PEX-BHC 97041 4 1 1 P-24 PB1 97194 PEX-BHC TVD 970414 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 500 W. International Airport Road Anchorage, Alaska 99618-1199 TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 March 27, 1997 Dan Stoltz Senior Drilling Engineer BP Exploration (Alaska) Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit P-24i BP Exploration (Alaska) Inc. Permit No. 97-54 Sur. Loc 2359'NSL, x139'WEL, Sec. 31, TI IN. R13E. UM Btmhole Loc. 1946'NSL, 2835'WEL, Sec. 25, T12N, R12E, UM Dear Mr. Stoltz: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by lax,,' from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. The bloxvout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035; and the mechanical integrity (MI) of the injection wells must be demonstrated under 20 AAC 25.412 and 20 25.030(g)(3). Sufficient notice (approximately' 24 hours) of the Nil test before operation, and of the BOPE test performed before drilling below the surface casing shoe. must be given so that a representative of the Commission may witness the tests. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, Commissioner BY ORDER OF THE COMMISSION dlffEnclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Typeofwork []Drill I-IRedrill Ilb. Typeofwell I-IExploratory I-IStratigraphic Test I-IDevelopment Oil [] Re-Entry [] Deepen [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan RTE -- 92' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028264 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 2359' NSL, 3138' WEL, SEC. 31, T11N, R13E, UPM Prudhoe Bay Unit At top of productive interval 8. Well Number Number 2S100302630-277 1285' NSL, 2034' WEL, SEC. 25, T11N, R12E, UPM P-24i At total depth 9. Approximate spud date Amount $200,000.00 1946' NSL, 2835' WEL, SEC. 25, T11N, R12E, UPM 04/05/97 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028288, 2835'I No Close Approach 2560 12497' MD / 9037' TVD 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 3302' Maximum Hole Angle 89 °i Maximum surface 3300 · psig, At total depth (TVD) 8800' / 4390'psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 30' 30' 110' 110' 260 sx Arctic Set (Approx.) 12-1/4" 9-5/8" 40# L-80 BTC-Mod 3173' 29' 29' 3202' 3200' 828 sx PF 'E', 293 sx Class 'G' 8-1/2" 7" 26#/29# L-80 BTC-Mod 11485' 28' 28' 11513' 9177' 278 sx Class 'G' 6" 4-1/2" 12.6# L-80 IBT-Mod 1526' 10971' 8795' 12497' 9037' 181 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor RECEIVFD Surface Intermediate Production M~,~ 1 q ]'~ ? Liner AJaska Oil & Gas Cons. Commission A,~chorago Perforation depth: measured true vertical 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program [] Time vs Depth Pict [] Refraction Analysis [] Seabed Repod [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Mark Johnson, 564-5480 Prepared By Name/Number: Terrie Hubble, 564-4628 21. I he re by certifyth at tl'?~or~g o~rre ct to the best of my knowledge Signed D~Sto,t~ /4~.~.~p,~ ~.~'~ Title Senior Drilling Engineer Date Commission Use Only ..~7- ,._,~ 50- c:~.,~-.~'.-' ~- '~. 7 ~--~4~ ~ ,- ~ "] -,-f'~ for other requirements Conditions of Approval: Samples Required [] Yes ~ No Mud Log Required [] Yes ~ No Hydrogen Sulfide Measures 'j~'Yes [] No Directional Survey Required ~Yes [] No Required Working Pressure for BOPE [] 2M; [] 3M; J~ 5M; [] 1OM; [] 15M Other: by order of Approved By Commissioner the commission Date Form 10-401 Rev. 12-01-85 Submit In Triplicate I Well Name: I PBU P-24i I ]Type of Well (producer or injector): ]Injector Surface Location: Target Location: Bottom Hole Location: I2359' NSL, 3138' WEL, SEC 31, TllN, R13E 1285' NSL, 2034' WEL, SEC 25, T1 iN, R12E 1946' NSL, 2835' WEL, SEC 25, T1 iN, R12E ] AFE Number: 14P0918 I ]Estimated Start Date: [ 4/5/97 [Rig: [DOYON9 I Days to complete [30 IMD: I 12497' I I TVD: 19037' brt I IRTE: 192' ]Well Design (conventional, slimhole, Formation Markers: etc.): I HAW with pilot hole Formation Tops MD TVD Base of Permafrost 2059 2057 SV3 2844 2842 9 5/8" Casing Point 3202 3200 9 5/8" shoe @ 3108' TVDSS Ugnu 4093 3967 LCU 8878 7327 Sag River 11121 8902 7" casing shoe (kickoff point for horizontal) Shublik 11153 8924 Zone 4 (target start) 11458 9012 End target 12497 9037 4 1/2" liner shoe Casing/Tubing Program: Hole Size 30" 12 1/4" 8 1/2" 6" Tubing Csg/Tbg O.D. Wt/Ft Grade Conn Length Top MD/TVD Btm MD/TVD 20" 91.5# H40 WELD 80' 30/30' 110/110' 9 5/8" 40g L-80 BTC-Mod 3173' 29/29' 3202/3200' BTC-Mod ,, 11485' L-80 28/28' 26/29# 11513/9177' 7" casing to TD of 4 1/2" I12.6# 4 1/2" [ 12.6# ,ilot hole) I L-80 I IBT-Mod [ 1526' 10971/8795'12497/9037' L-80 IBT-Mod 10945' 26/26' 10971/8795' Mud Program: Surface Mud Properties: Spud 112 1/4" hole section Density (ppg)~unnel VislYield Point I ~0 sec gelll0 mia ge,I p- 8.6-9.4 ! >350 50-75 20-30 30-40 9-10 Fluid Loss 8-12cc Intermediate Mud Properties: LSND I 8 1/2" hole section Density (ppg)[ Funnel Vil Yield PointI ,0 g l[ rain 9.4-10.4 40-55 3-10 4-10 15-25 I pH Fluid LossI 8.5-9.5 6-10cc Production Mud Properties: Baradril-n 16'' hole section (sidetrack from pilot hole) 8.7-9.0 50-65 >45,000 cP 10-20 ~"',,', lq 1 p.. _ Cement Data: Casing First Stage: Second Stage: Comments Sxs/Wt/Yield Sxs/Wt/Yield 9-5/8" surface Permafrost E: Pump E to surface. Two stage job: casing 828/12.0/2.17 Suggested mix on the First stage E Permafrost lead to 3202'. fly cement available from 1300'-2452' @ 400% ES cementer is Class G: on location is: excess (primarily permafrost) at 1300' MD. 293/15.8/1.15 2119/12.0/2.17 followed by Class G tail from (assumes 900% shoe to 2452' (750') @ 30% excess in permafrost excess + 80' shoe. + inside volume of casing). Second stage E Permafrost circulated to surface. Casing/Liner Lead:Sxs/Wt/Yield Tail: Sxs/Wt/Yield Comments 7" intermediate none 278/15.8/1.15 Class "G". Volume based on to TD of pilot cement to 1000' above the Sag hole at 11513' River with 30% excess + 392' MD shoe (long shoe in prep for sidetrack kickoff just above float collar). This cement job also serves as P&A of the pilot hole. 4-1/2" none 181/15.8/1.15 Class "G". Volume based on Horizontal open hole with 30% excess, Liner 150' lap, 200' DP, 80' shoe. Logging Program: I Open Hole Logs: I Cased Hole Logs: 12 1/4" MWD 8 1/2" MWD/GR & SWS EL GR/sonic/neutron/density/resistivity 6" MWD/GR/4 phase resistivity None Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional: KOP: 3302' MD Maximum Hole Angle: 89° Close Approach Well: None Drilling and Completion Scope 1. Move rig to P-24i. 2. Drill 12 1/4" surface hole to -3202' MD. 3. Run and cement 9 5/8" casing. 4. Directionally drill 8 1/2" intermediate hole to -11513' MD which is -150' MD below original oil water contact in mid zone 4. This is TD of the pilot hole for this well. 5. Log EL conveyed quad combo. 6. Run & cement 7" longstring casing to TD with float collar set high for a Sag River kickoff sidetrack. This cement job also serves as P&A of the pilot hole. 7. Run whipstock to float collar. Kickoff, drill, and build 6" hole to horizontal. Drill to TD at -12497' MD. 8. Run and cement 4 1/2" production liner. 9. DPC perforate. 10. Run 4-1/2" L-80 production tubing with 7"x4-1/2" packer, 4-1/2" SSSV, and no GLMs. 11. Secure well, RDMO. Drilling Hazards/Contingencies · Pore pressure may be as high as 9.2 ppg EMW in the Ugnu (-4545' TVDSS) due to water disposal. Will ensure appropriate mud weight for overbalance. · Gas cut mud has been observed at 7365' TVD SS (Miluveach) and will be controlled with appropriate mud weights. In addition, tight hole conditions have been encountered in the Kingak shales at -7500 TVDSS. Mud weights as high as 10.4 ppg and the addition of shales stabilizers may be required. · P Pad is not an H2S pad. The highest H2S level on the pad is from P-4 at 69 ppm in 12/95. · Losses have been encountered drilling the Sag River, Shublik and Sadlerochit formations on other P-Pad wells. Pump LCM as necessary to control losses. Disposal · Cuttings Handling: Cuttings should be hauled to the ball mill at CC-2A. Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to CC-2A for injection. Haul all Class I wastes to Pad 3 for disposal. In addition, haul all cuttings from drilling operations to CC- 2A for disposal, except any metal cuttings which will be sent to the North Slope Borough. MOJ 3/10/97 · ,~'",~, .~ ~'c~ 0 0 0 0 cc) · . 600 - -- 1200 - -- 1 800 - -- 2400 - -- 3000 - -- 3600 - -- 4200 - -- 48OO - -- 5400 - _ 6000 - -- 6600 - -- 7200 - -- 7800 - -- 8400 - -- 9000 - -- 9600 .... Tie on 1.00 2.00 3.00 4.00 4.00 3.00 2.00 1.00 End of Turn End of Build End of Hold End of Drop Bose permafrost Shared Services Drilling Structure: PB P Pad Well: P-24 Field · Prudhoe Bay Location :Alaska .... Point .... Tie on Start dir 1/100 End dir Star[ dir 1/1 O0 End dir KOP Start dir 8/100 forget WELL PROFILE DATA MD Ina Dir TVD North 0 0.00 0.00 0 0 500 0.00 280.00 500 0 1000 5.00 280.00 999 4 1300 5.00 280.00 1298 8 1800 0.00 280.00 1798 12 5302 0.00 317.87 5300 12 5870 45.40 317.87 5810 170 11285 45.40 317.87 9017 4085 11365 45.40 317.87 9072 4127 11513 45.40 317.87 9177 4206 East DLS(deg/lOOft) 0 0.00 0 0.00 -21 1.00 -47 0.00 -69 1.00 -69 0.00 -212 8.00 -5754 0.00 -5791 0.00 -3863 0.00 P-24 PB1 Wp7 J sv3 / TS L 9 5/8' Surface casing FOR PERMITTING ONLY Kickoff Point 8.oo SV1 ¢o.oo End of Build WS2 ~ Alaska Oil & Gas Cons. C0mmissi0r~ THRZ Top Kingok blik ~1 ~ SS~wc Top HO / T ~ Zone 4A TD / 7" Casing -600 0 600 1200 1800 2400 3000 .5600 4200 4800 5400 6000 6600 Scale 1 ' 600.00 VerficalSectionon312.56azimufhwHh reference O.OO N, O.OOEfrom P-24 Shared Services Drilling Sbucfure · PB P Pad Well' P-24 Field ' Prudhoe Bay Location · Alaska WELL PROFILE DATA .... Point .... MD Tieon Startdlr8/lO0 1 1121 KOP Start dir 20/100 11154 End dir 11321 Start dir 10/1 O011579 Target BSL 11458 Target ESL 12497 Inc Dir ]VD North East DLS(deg/lOOtt) 45.40 $17.87 8902 5999 -$675 0.00 48.00 $18.00 8924 4017 -3691 8.00 80.88 310.93 8996 4120 -3798 20.00 80.80 510.95 9005 4150 -5042 0.00 80.62 309.55 9012 4208 -3901 10.00 88.62 309.55 9057 4869 -4702 0.00 IP-24 NCW Wp8 I FOR PEP, MIT1'ING ONLY 8400 - -- 86OO -- 8800 - - 9ooo- -- 9200 - 9400 - 9600 - 980O Target 5000 5200 5400 5600 5800 6000 6200 6400 6600 6800 7000 7200 Scale 1 ' 200.00 Verfical Section on 312.56 azimuth wifh reference 0.00 N, 0.00 W from P-24 t N Scale 1 ' 100.00 TRUE NORTH Shared Services Drilling Structure ' PB P Pad Field · Prudhoe Bay Well · P-24 Location · Alaska East JP-24 NCW wpsJ -4800 -4700 -4600 -4500 -4400 -4300 -4200 -4100 -4000 -3900 -3800 -3700 -3600 A II 0 0 0 0 o o 5200 5100 5000 4900 4800 4700 4600 4500 4400 4300 4200 4100 4000 3900 4-1/2' liner P-24 ESL I I I I .... Point .... MD Tieon 11121 KOP 11154 End of Build 11321 End of Hold 11379 To rget 11458 Torget 124.97 J TARGET DATA MD Inc Dir 1VO Nm'th r~st -- Name .... PosR[o~ -- 2497 ~8.62 509.55 9037 48,69 --4702 P-24- ~ 626568,5951870 1-¢58 88.62 309.55 9012 4208 --5901 P-24 BSL 627180, 5951223 WELL PROFILE DATA Inc Oir TVD NoAh East BLS (deg/100f[) 45.40 317.87 B902 5999 0,00 48.00 318.00 8924 4017 8.00 80.88 510.95 8996 4120 20.00 80.88 510.95 9005 4158 0.00 88.62.. 309.55 9012 4208 10.00 88.62 309.55 9037 4869 0.00 5200 -- - 5100 -5675 -3691 -- -3798 - 5000 -3842 -3901 -- -4702 4900 -- - 4800 -- - 4700 -- - 4600 -- - 4500 -- - 4400 -- - 4300 -- P-24 BSL - 4200 -- - 4100 9000 __ - 4000 ,,, FOR PERMITTING ONLY HoAI ~o~IT~L_ -4800 -4700 --4600 -4500 --4400 -4500 -4200 -4100 -4000 -,5900 -,5800 -,_5700 -5600 Scale 1 ' 100.00 Ec]st ~ ~' ah'i,,i,:aOil&(las" , '~ "' t,O~13. (,,~'lrrllSSlO~ A II Z O 0 0 0 o H 1 07072 VENDOR I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I [ I ~ I I I , , ~~~ ~ ' , , I I I I I I I I I I I I I I I I I I I I I I I I [ [ ] I I II ~ [ I I IJ I I I FHE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. ~ ~e~ ~ ~ ~ i OO~O~ 0~O WELL PERMIT CHECKLISTco. / INIT CLASS -' PROGRAM: expF] dev [] redrl[] wellbore seg[] ann disp para req[] GEOL ~ R'~. C9 UNIT, O~/O~F S~ORE ADMINISTRATION 1. Permit fee attached .................. N 2. Lease number appropriate ............... N 3. Unique well name and number .............. N 4. Well located in a defined pool ............. N 5. Well located proper distance from drlg unit boundary.. N 6. Well located proper distance from other wells ..... N 7. Sufficient acreage available in drilling unit ..... N 8. If deviated, is wellbore plat included ........ N 9. Operator only affected party .............. N 10. Operator has appropriate bond in force ......... N 11. Permit can be issued without conservation order .... N 12. N 13. N Permit can be issued without administrative approval.. Can permit be approved before 15~day wait ....... ENGINEERING REMARKS 14. Conductor string provided ............... ~ N 15. Surface casing protects all known USDWs ........ ~ N 16. CMT vol adequate to circulate on conductor & surf csg.. Y~ N 17. CMT vol adequate to tie-in long string to surf csg . . .~ 18. CMT will cover all known productive horizons ...... N 19. Casing designs adequate for C, T, B & permafrost .... '~ N 20. Adequate tankage or reserve pit ............ N 21. If a re-drill, has a 10-403 for abndnmnt been approved. 22. Adequate wellbore separation proposed .......... ~ N 23. If diverter required, is it adequate .......... ~ N Drilling fluid program schematic & equip list adequate ~ 24. N 25. BOPEs adequate ..................... /~'~ N 26. BOPE press rating adequate; test to _~-~ psig~ N 27. Choke manifold complies w/AP1 RP-53 (May 84) ...... ~ N 28. Work will occur without operation shutdown ....... ~ N 29. Is presence of H2S gas probable ............ ~ N GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures .... Y N/ 31. Data presented on potential overpressure zones ..... Y /"~ ~ ~ ~ 32. Seismic analysis of shallow gas zones .......... V N /~,/~ 33. Seabed condition survey (if off-shore) . . . ~ .... .//Y N 34. Contact name/phone for weekly progress reports . . . /. Y N [exploratory only] Comments/Instructions: HOWldlf- A:~FORMS~cheklist rev 01197 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 . ****************************** . ............................ * ....... SCHLUMBERGER ....... . ............................ ****************************** MAY 16. lr397 COMPANY NAME : BP EXPLORATION INC. WELL NAME : P~24 PB1 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ~SKA API NUMBER : 50-029-22755-70 REFERENCE NO : 97194 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 97/05/12 ORIGIN : FLIC REEL NAME : 97194 CONTINUATION # : PREVIOUS REEL : COGENT : BP EXPLORATION, P24 PB1, PRUDHOE BAY, API #50-029-22755-70 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 97/05/12 ORIGIN : FLIC TAPE NAME : 97194 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : BP EXPLORATION, P24 PB1, PRUDHOE BAY, API #50-029-22755-70 TAPE HEADER PRUDHOE BAY OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION RUN 1 97194 D PALMER BOB GRABB SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING P-24 PB1 500292275570 BP EXPLORATION INC. SCHLUMBERGER WELL SERVICES 12-MAY-97 RUN 2 RUN 3 31 Tll R13 2235 3138 91.40 91.40 53.90 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 6.000 7.000 11076.0 LIS Tape Verificaulon Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 3RD STRING PRODUCTION STRING CONTAINED HEREIN IS THE LDWG FORMATTED DATA ACQUIRED ON BP EXPLORATION'S P-24 PB1 WELL. ACQUIRED DATA IS THE PLATFORM EXPRESS NEUTRON, DENSITY, MICROLOG, ARRAY INDUCTION RESISTIVITIES, AND BOREHOLE COMPENSATED SONIC. NO DEPTH CORRECTIONS HAVE BEEN MADE AS THIS IS CONSIDERED THE PRIMARY DEPTH CONTROL LOG. $ $ PAGE: **** FILE HEADER **** FILE NA~E : EDIT .001 SERVICE · FLIC VERSION ' O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER: 1 EDITED OPEN HOLEMAIN PASS Ail tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCREMENT: O. 5000 FILE SU~FAARY LDWG TOOL CODE .............. AIT SDN CNT BCS $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 11515.0 11084.0 11516.0 11076.0 11506.0 11076.0 11477.0 11076.0 BASELINE DEPTH .............. $ MERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: .......... EQUIVALENT UNSHIFTED DEPTH .......... AIT SDN CNT BCS RUN NO. PASS NO. MERGE TOP MERGE BASE THIS FILE CONTAINS THE CLIPPED OPENHOLEMAIN LOG DATA. NO DEPTH SHIFTINGHAS BEEN DONE AS THIS IS THE PRIMARY DEPTH CONTROL LOG. $ LIS Tape Verificauion Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PACE: LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 116 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 8 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE ~ CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645403 O0 000 O0 0 1 1 1 4 68 0000000000 GR AIT GAPI 645403 O0 000 O0 0 1 1 1 4 68 0000000000 TENS AIT LB 645403 O0 000 O0 0 1 1 1 4 68 0000000000 TEND AIT LB 645403 O0 000 O0 0 1 1 1 4 68 0000000000 f4RES AIT OH~M645403 O0 000 O0 0 1 1 1 4 68 0000000000 MTEMAIT DECF 645403 O0 000 O0 0 1 1 1 4 68 0000000000 DEV SDN DEC 645403 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS 645403 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNT CPS 645403 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS 645403 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS 645403 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNT 645403 O0 000 O0 0 1 1 1 4 68 0000000000 NURAT CNT 645403 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-S 645403 O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNT PU-S 645403 O0 000 O0 0 1 1 1 4 68 0000000000 DT BCS US/F 645403 O0 000 O0 0 1 1 1 4 68 0000000000 CALl SDN IN 645403 O0 000 O0 0 1 1 1 4 68 0000000000 DRHO SDN G/C3 645403 O0 000 O0 0 1 1 1 4 68 0000000000 PEF SDN BN/E 645403 O0 000 O0 0 1 1 1 4 68 0000000000 RHOB SDN G/C3 645403 O0 000 O0 0 1 1 1 4 68 0000000000 MINVSDN OH~4M 645403 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verificauion Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 4 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) ~!NOR SDN OH~I 645403 O0 000 O0 0 1 1 1 4 68 0000000000 MSFL SDN 0H~I645403 O0 000 O0 0 1 1 1 4 68 0000000000 AFIO AIT OH2V~l645403 O0 000 O0 0 1 1 1 4 68 0000000000 AF20 AIT OH~ 645403 O0 000 O0 0 1 1 1 4 68 0000000000 AF30 AIT OH~ 645403 O0 000 O0 0 1 1 1 4 68 0000000000 AF60 AIT OH~4~ 645403 O0 000 O0 0 1 1 1 4 68 0000000000 AF90 AIT OH~ 645403 O0 000 O0 0 1 1 1 4 68 0000000000 CALl AIT IN 645403 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11522.000 GR.AIT -999.250 TENS.AIT 5081.000 TEND.AIT 923.205 ~IRES.AIT 0.739 MTE~.AIT 209.115 DEV. SDN -999.250 CNTC. CNT -999 250 CFTC. CNT -999.250 FCNT. CNT -999.250 NCNT. CNT -999.250 CRAT. CNT -999 250 NRAT. CNT -999.250 NPHI. CNT -999.250 CPHI.CNT -999.250 DT. BCS -999 250 CAL1.SDN -999.250 DRHO. SDN -999.250 PEF. SDN -999.250 RHOB.SDN -999 250 MINV. SDN -999.250 f4NOR.SDN -999.250 MSFL.SDN -999.250 AFiO.AIT -999 250 AF20.AIT -999.250 AF30.AIT -999.250 AF60.AIT -999.250 AF90.AIT -999 250 CAL1.AIT -999.250 DEPT. 11076.000 GR.AIT 72.382 TENS.AIT 5873.000 TEND.AIT 1155.161 MiRES.AIT 0.818 MTE~I. AIT 196.942 DEV. SDN 47.607 CNTC. CNT 2971.067 CFTC. CNT 1351.566 FCNT. CNT 1053.214 NCNT. CNT 2586.674 CRAT. CNT 2.349 NRAT. CNT 2.276 NPHI.CNT 26.636 CPHI.CNT 23.636 DT. BCS 82.500 CAL1.SDN 6.402 DRHO. SDN 0.291 PEF. SDN 9.979 RHOB.SDN 3.198 MINV. SDN 0.416 f4NOR.SDN 0.232 MSFL.SDN 0.259 AFIO.AIT -999.250 AF20.AIT -999.250 AF30.AIT -999.250 AF60.AIT -999.250 AF90.AIT -999.250 CAL1.AIT -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE · FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUFiBER : 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE AIT CNT $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 11076.0 11036.0 11076.0 11036.0 BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH AIT CNT THIS FILE CONTAINS THE MAIN LOG LOGGED UP INTO CASING. NO DEPTH SHIFTING HAS BEEN DONE AS THIS IS THE PRIMARY DEPTH CONTROL LOG. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 52 4 66 1 5 66 6 73 LIS Tape Verificaumon Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: TYPE REPR CODE VALUE 7 65 8 68 O. 5 9 65 FT 11 66 19 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD ~ SAMP ELEM CODE (HEX) O0 000 O0 0 2 1 1 4 68 0000000000 DEPT FT 645403 GRCH AIT GAPI 645403 O0 000 O0 0 2 1 1 4 68 0000000000 TENS AIT LB 645403 O0 000 O0 0 2 1 1 4 68 0000000000 TEND AIT LB 645403 O0 000 O0 0 2 1 1 4 68 0000000000 DEV SDN DEG 645403 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNT CPS 645403 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNT CPS 645403 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNT CPS 645403 O0 000 O0 0 2 1 1 4 68 0000000000 NCNTCNT CPS 645403 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNT 645403 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CArT 645403 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNT PU-S 645403 O0 000 O0 0 2 1 1 4 68 0000000000 CPHI CNT PU-S 645403 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 11076.000 GRCH. AIT 72.382 TENS.AIT 5873.000 TEND.AIT DEV. SDN 47.607 CNTC. CNT 2971.067 CFTC. CNT 1351.566 FCNT. CNT NCNT. CNT 2586.674 CRAT. CNT 2.349 NRAT. CNT 2.276 NPHI.CNT CPHI. CNT 23.636 DEPT. 11036.000 GRCH.AIT 91.055 TENS.AIT 5707.000 TEND.AIT DEV. SDN 47.670 CNTC. CNT 1746.167 CFTC. CNT 469.352 FCNT. CNT NCNT. CNT 1534.310 CRAT. CNT 3.735 NRAT. CNT 4.136 NPHI.CNT CPHI.CNT 48.112 1155.161 1053.214 26.636 1158.928 393.068 50.560 END OF DATA ** LIS Tape Verificau~on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: **** FILE TRAILER **** FILE NA~E : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SOW~U~Y FILE HEADER FILE NUMHER 3 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11515.0 11084.0 PEX 11516.0 11076.0 BHC 11477.0 11076.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 14-APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 1800.0 TOOL NUMBER LIS Tape Verificau~on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: BHC ARRAY SONIC SONDE SLS-WA 427 AIT ARRAY INDUCTION AIT-H 121 PEX PEX NEUTRON HRCC-B 849 PEX PEX DENSITY GLS- VJ 1932 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) RESISTIVITY (OH~ff~) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : 6.000 11076.0 11076.0 LSND (WBM) 9.00 39.0 8.0 210.0 l . 900 72.0 1.900 52.0 2.910 52.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN) : O. 500 TOOL STANDOFF (IN): O. 5 REMARKS: FIRST LOG RUN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH .5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RAN WITH .5 INCH STANDOFFS THIS FILE CONTAINS THE OPENHOLEMAIN LOG DATA ALL DATA IS SAMPLED AT 0.5'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center I2-MAY-1997 15:51 PAGE: TYPE REPR CODE VALUE 3 73 172 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 5 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 645403 O0 000 O0 0 3 1 1 4 68 0000000000 GR AIT GAPI 645403 O0 000 O0 0 3 1 1 4 68 0000000000 HGR AIT GAPI 645403 O0 000 O0 0 3 1 1 4 68 0000000000 TENS AIT LB 645403 O0 000 O0 0 3 1 1 4 68 0000000000 HTEN AIT LB 645403 O0 000 O0 0 3 1 1 4 68 0000000000 MRES AIT OH~4 645403 O0 000 O0 0 3 1 1 4 68 0000000000 MTEMAIT DEGF 645403 O0 000 O0 0 3 1 1 4 68 0000000000 GDEV PEX DEG 645403 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI PEX PU 645403 O0 000 O0 0 3 1 1 4 68 0000000000 TNPH PEX PU 645403 O0 000 O0 0 3 1 1 4 68 0000000000 NPOR PEX PU 645403 O0 000 O0 0 3 1 1 4 68 0000000000 HTNP PEX PU 645403 O0 000 O0 0 3 1 1 4 68 0000000000 HNPO PEX PU 645403 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC PEX CPS 645403 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC PE~ CPS 645403 O0 000 O0 0 3 1 1 4 68 0000000000 TNRA PEX 645403 O0 000 O0 0 3 1 1 4 68 0000000000 RTNR PEX 645403 O0 000 O0 0 3 1 1 4 68 0000000000 RCFT PEX CPS 645403 O0 000 O0 0 3 1 1 4 68 0000000000 RCNT PEX CPS 645403 O0 000 O0 0 3 1 1 4 68 0000000000 HCNT PEX CPS 645403 O0 000 O0 0 3 1 1 4 68 0000000000 HCFT PEX CPS 645403 O0 000 O0 0 3 1 1 4 68 0000000000 RHFT PEX CPS 645403 O0 000 O0 0 3 1 1 4 68 0000000000 ~PEX CPS 645403 O0 000 O0 0 3 1 1 4 68 0000000000 DT BHC US/F 645403 O0 000 O0 0 3 1 1 4 68 0000000000 TT1 BHC US 645403 O0 000 O0 0 3 1 1 4 68 0000000000 TT2 BHC US 645403 O0 000 O0 0 3 1 1 4 68 0000000000 TT3 BHC US 645403 O0 000 O0 0 3 1 1 4 68 0000000000 TT4 BHC US 645403 O0 000 O0 0 3 1 1 4 68 0000000000 HDRA PEX G/C3 645403 O0 000 O0 0 3 1 1 4 68 0000000000 PEFZ PEX 645403 O0 000 O0 0 3 1 1 4 68 0000000000 RHOZ PEX G/C3 645403 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verificau~on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 10 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) O0 000 O0 0 3 1 1 4 68 0000000000 HMIN PEX OttMM 645403 HI~iNO PEX O5ff/~l 645403 O0 000 O0 0 3 1 1 4 68 0000000000 RXOZ PEX OBlV~f645403 O0 000 O0 0 3 1 1 4 68 0000000000 RX08 PEX OhlV~l645403 O0 000 O0 0 3 1 1 4 68 0000000000 DPHZ PEX PU 645403 O0 000 O0 0 3 1 1 4 68 0000000000 HCAL PEX IN 645403 O0 000 O0 0 3 1 1 4 68 0000000000 AFiO AIT OH~ 645403 O0 000 O0 0 3 1 1 4 68 0000000000 AF20 AIT OH~M 645403 O0 000 O0 0 3 1 1 4 68 0000000000 AF30 AIT OHF~f 645403 O0 000 O0 0 3 1 1 4 68 0000000000 AF60 AIT OH~ff~645403 O0 000 O0 0 3 1 1 4 68 0000000000 AF90 AIT OH~4 645403 O0 000 O0 0 3 1 1 4 68 0000000000 AIBD AIT IN 645403 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11538.000 GR.AIT 23.531 HGR.AIT 23.531 TENS.AIT HTEN. AIT 384.256 ~4~ES.AIT 0.739 MTEM. AIT 209.115 GDEV. PEX NPHI.PEX 21.378 TNPH. PEX 20.445 NPOR.PEX 20.258 HTNP. PEX HNPO.PEX 20.258 CNTC. PEX 4916.893 CFTC. PEX 2461.979 TNRA.PEX RTNR.PEX 2.120 RCFT. PEX 2004.334 RCNT.PEX 4316.029 HCNT. PEX HCFT. PEX 2461.979 RHFT. PEX 2004.334 RHNT. PEX 4316.029 DT. BHC TT1.BHC 512.000 TT2.BHC 348.000 TT3.BHC 523.200 TT4.BHC HDRA.PEX -999.250 PEFZ.PEX -999.250 RHOZ.PEX -999.250 I~4IN. PEX H~!NO.PEX 0.037 RXOZ.PEX 0.030 RXO8.PEX 0.030 DPHZ.PEX HCAL.PEX 3.695 AFIO.AIT 2.317 AF20.AIT 2.060 AF30.AIT AF60.AIT 2.072 AF90.AIT 1.926 AIBD.AIT 6.000 DEPT. 11076.000 GR.AIT 72.382 HGR.AIT HTEN. AIT 1155.161 ~4~ES.AIT 0.818 MTEM.AIT NPHI.PE~ 26.636 TNPH. PEX 23.636 NPOR.PEX HNPO.PEX 25.156 CNTC. PEX 2971.067 CFTC. PEX RTNR.PEX 2.276 RCFT. PEX 1053.214 RCNT. PEX HCFT. PEX 1352.712 RHFT. PEX 1048.794 RHNT. PEX TT1.BHC 506.400 TT2.BHC 348.400 TT3.BHC PZDR~.PEX 0.291 PEFZ.PEX 9.979 RHOZ.PEX t424NO.PEX 0.232 RXOZ.PEX 0.259 RXO8.PEX HCAL.PEX 6.402 AFiO.AIT 16.453 AF20.AIT AF60.AIT 12.771 AF90.AIT 14.340 AIBD.AIT 78.387 196.942 23.700 1351 566 2586 674 2469 949 510 8OO 3 198 0 232 15.631 6.000 TENS.AIT GDEV. PEX HTNP. PEX TNRA.PEX HCNT. PEX DT. BHC TT4.BHC HMIN. PEX DPHZ.PEX AF30.AIT 3018.000 -999.250 20.445 1.999 4916.892 82.500 357.200 0.147 60721.211 2.059 5873.000 47.607 23.583 2.349 2969.128 82.500 345.600 0.416 -33.208 14.849 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 11 **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION . O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE S~Y FILE HEADER FILE NUMBER 4 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.1667 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11515.0 11084.0 PEX 11516.0 11076.0 BHC 11477.0 11076.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 14-APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 1800.O TOOL NUMBER LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 12 BHC ARRAY SONIC SONDE SLS-WA 427 AIT ARRAY INDUCTION AIT-H 121 PEX PEX NEUTRON HRCC-B 849 PEX PEX DENSITY GLS- VJ 1932 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 6.000 11076.0 11076.0 BOREHOLE CONDITIONS MUD TYPE: LSND (WBM) MUD DENSITY (LB/G): 9. O0 MUD VISCOSITY (S) : 39.0 MUD PH: 8.0 FLUID LOSS (C3) ~ MAXIMUM RECORDED TEMPERATURE (DEGF) : 21 O . 0 RESISTIVITY (OI~Vk~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 1. 900 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): 1. 900 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 2.910 MUD CAKE AT (BHT): 72.0 52.0 52.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 0.500 TOOL STANDOFF (IN): O. 5 REMARKS: FIRST LOG RUN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH .5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RAN WITH .5 INCH STANDOFFS THIS FILE CONTAINS THE OPENHOLE MAIN LOG DATA ALL DATA IS SAMPLED AT O. 1667 ' . $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 LIS Tape Verifica~mon Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 13 TYPE REPR CODE VALUE 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAM~ SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 645403 O0 000 O0 0 4 1 1 4 68 0000000000 TT1 BHC US 645403 O0 000 O0 0 4 1 1 4 68 0000000000 TT2 BHC US 645403 O0 000 O0 0 4 1 1 4 68 0000000000 TT3 BHC US 645403 O0 000 O0 0 4 1 1 4 68 0000000000 TT4 BHC US 645403 O0 000 O0 0 4 1 1 4 68 0000000000 HDRA PEX G/C3 645403 O0 000 O0 0 4 1 1 4 68 0000000000 PEFZ PEX 645403 O0 000 O0 0 4 1 1 4 68 0000000000 RHOZ PEX G/C3 645403 O0 000 O0 0 4 1 1 4 68 0000000000 H~IN PEX OH~4~ 645403 O0 000 O0 0 4 1 1 4 68 0000000000 Pi~!NOPEX OP2~ 645403 O0 000 O0 0 4 1 1 4 68 0000000000 RXOZ PEX OH~ 645403 O0 000 O0 0 4 1 1 4 68 0000000000 RX08 PEX OHN~I 645403 O0 000 O0 0 4 1 1 4 68 0000000000 DPHZ PEX PU 645403 O0 000 O0 0 4 1 1 4 68 0000000000 HCNT P~ CPS 645403 O0 000 O0 0 4 1 1 4 68 0000000000 HCFT PEX CPS 645403 O0 000 O0 0 4 1 1 4 68 0000000000 HGR PEX GAPI 645403 O0 000 O0 0 4 1 1 4 68 0000000000 RHFT PEX CPS 645403 O0 000 O0 0 4 1 1 4 68 0000000000 RH~T PEX CPS 645403 O0 000 O0 0 4 1 1 4 68 0000000000 HTNP PEX PU 645403 O0 000 O0 0 4 1 1 4 68 0000000000 PZNPO PEX PU 645403 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11538.000 TT1.BHC 512.000 TT2.BHC 348.000 TT3.BHC TT4.BHC 357.200 PiDRA. PEX -999.250 PEFZ.PEX -999.250 RHOZ.PEX H~IN. PEX 0.147 HFiNO. PEX 0.037 RXOZ.PEX 0.030 RXO8.PEX DPHZ.PEX 60721.211 HCNT. PEX 4916.892 HCFT. PEX 2461.979 HGR.PEX RHFT. PEX 2004.334 RHNT. PEX 4316.029 HTNP. PEX 20.445 HNPO.PEX 523.200 -999.250 0.030 23.531 20.258 LIS Tape VerificaL-.~on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 14 ** END OF DATA ** * * * * FILE TRAILER * * * * FILE NAME : EDIT .004 SERVICE . FLIC VERSION · O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE H~ER **** FILE NAME : EDIT .005 SERVICE · FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 5 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN NUlViBER : 1 TOOL STRING NUMBER: 1 1 0.0833 PASS NLC4~ER : DEPTH INCREMENT: FILE SU~mL&RY VENDOR TOOL CODE START DEPTH STOP DEPTH .......... AIT 11515.0 11084.0 PEX 11516.0 11076.0 BHC 11477.0 11076.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TItlE CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : 14 -APR - 97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 LIS Tape Verific~-~ion Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 15 BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): 11522.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUIViBER BHC ARRAY SONIC SONDE SLS-WA 427 AIT ARRAY INDUCTION AIT-H 121 PEX PEXNEUTRON HRCC-B 849 PEX PEXDENSITY GLS-VJ 1932 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 11076.0 11076.0 BOREHOLE CONDITIONS MUD TYPE: LSND (WBM) MUD DENSITY (LB/G): 9. O0 MUD VISCOSITY (S) : 39.0 MUD PH: 8.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 210.0 RESISTIVITY (OPflv~4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 1. 900 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): 1. 900 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 2. 910 MUD CAKE AT (BHT) : 72.0 52.0 52.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN) : O. 500 TOOL STANDOFF (IN): O. 5 REMARKS: FIRST LOG RUN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RANWITH .5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RANWITH .5 INCH STANDOFFS THIS FILE CONTAINS THE OPEIVHOLEMAIN LOG DATA ALL DATA IS SAMPLED AT O. 0833'. $ LIS FORMAT DATA LIS Tape Verificauion Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 16 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645403 O0 000 O0 0 5 1 1 4 68 0000000000 HCALROM IN 645403 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11538.000 HCAL.ROM 3.695 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION · O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 17 **** FILE HEADER **** FILE NA~E : EDIT .006 SERVICE : FLIC VERSION · O01CO1 DATE : 97/05/12 MAX REC SIZE .. 1024 FILE TYPE : LO LAST FILE : RUN NDWiBER : TOOL STRING I~JMBER: PASS ~BER : DEPTH INCREMENT: FILE SU~ff~a_RY FILE HEADER FILE ~BER 6 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string ~n separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.2500 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11515.0 11084.0 PEX 11516.0 11076.0 BHC 11477.0 11076.0 $ LOG H~ER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 14-APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER BHC ARRAY SONIC SONDE SLS-WA 427 AIT ARRAY INDUCTION AIT-H 121 PEX PEX NEUTRON HRCC-B 849 PEX PEX DENSITY GLS- VJ 1932 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 6.000 11076.0 11076.0 LIS Tape Verificaulon Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 18 BOREHOLE CONDITIONS MUD TYPE: LSND (WBM) MUD DENSITY (LB/G): 9. O0 MUD VISCOSITY (S) : 39.0 MUD PH: 8.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 210.0 RESISTIVITY (OPiP~4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 1. 900 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 1. 900 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 2.910 MUD CAKE AT (BHT): 72.0 52.0 52. 0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MA TRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 0.500 TOOL STANDOFF (IN): O. 5 REFULRKS: FIRST LOG RUN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH .5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RAN WITH .5 INCH STANDOFFS THIS FILE CONTAINS THE OPENHOLE MAIN LOG DATA ALL DATA IS SAMPLED AT 0.25'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 36 12 68 13 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 19 TYPE REPR CODE VALUE 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645403 O0 000 O0 0 6 1 1 4 AFiO ROM 0H~4~645403 O0 000 O0 0 6 1 1 4 AF20 ROM OH~4~ 645403 O0 000 O0 0 6 1 1 4 AF30 ROM OH~k~ 645403 O0 000 O0 0 6 1 1 4 AF60 ROM OH~/k4645403 O0 000 O0 0 6 1 1 4 AF90 ROM OH~I 645403 O0 000 O0 0 6 1 1 4 CALI ROM IN 645403 O0 000 O0 0 6 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 DATA ** DEPT. 11538.000 AFiO.ROM 2.317 AF20.ROM 2.060 AF30.ROM AF60.ROM 2.072 AF90.ROM 1.926 CALI.ROM 6.000 2. 059 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : 0 O1 CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE . FLIC VERSION · O01CO1 DATE - 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 2O FILE HEADER FILE Iv TIMBER 7 RAW OPEN HOLEREPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SO?4MARY VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11497.5 11076.0 PEX 11497.5 11076.0 BHC 11497.5 11076.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): 14-APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER BHC ARRAY SONIC SONDE SLS-WA 427 AIT ARRAY INDUCTION AIT-H 121 PEX PEXNEUTRON HRCC-B 849 PEX PEXDENSITY GLS-VJ 1932 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 6.000 11076.0 11076.0 LSND (WBM) 9.00 39.0 8.0 210.0 1. 900 72.0 1.900 52.0 2.910 52.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 21 MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): O. 500 TOOL STANDOFF (IN): 0.5 REMARKS: FIRST LOG RANIN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH .5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RANWITH .5 INCH STANDOFFS THIS FILE CONTAINS THE RAW OPENHOLE REPEAT DATA. ALL CURVES SAMPLED AT 0.5' $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 15 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645403 O0 000 O0 0 7 1 1 4 68 0000000000 GR AIT GAPI 645403 O0 000 O0 0 7 1 1 4 68 0000000000 TENS AIT LB 645403 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 22 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) O0 000 O0 0 7 1 1 4 68 0000000000 HTENAIT LB 645403 MRES AIT 0P~4~645403 O0 000 O0 0 7 1 1 4 68 0000000000 MTEMAIT DEGF 645403 O0 000 O0 0 7 1 1 4 68 0000000000 GDEVPEX DEG 645403 O0 000 O0 0 7 1 1 4 68 0000000000 DT BHC US/F 645403 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PEX CPS 645403 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PEX CPS 645403 O0 000 O0 0 7 1 1 4 68 0000000000 TATRA PEX 645403 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PEX 645403 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PEX CPS 645403 O0 000 O0 0 7 1 1 4 68 0000000000 RCNT PEX CPS 645403 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PEX PU 645403 O0 000 O0 0 7 1 1 4 68 0000000000 TNPH PEX PU 645403 O0 000 O0 0 7 1 1 4 68 0000000000 NPOR PEX PU 645403 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 11497.500 GR.AIT 11.766 TENS.AIT 3388.000 HTEN. AIT Mi~ES.AIT 0.760 ~FfEM. AIT 209.873 GDEV. PEX -999.250 DT. BHC CNTC.PEX 3902.593 CFTC. PEX 2242.672 TNRA.PEX 1.755 RTNR.PEX RCFT. PEX 1828.056 RCNT. PEX 3431.229 NPHI.PEX 17.726 TNPH. PEX NPOR.PEX 16.282 603.513 88.900 1.862 16.491 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE · 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 23 FILE HEADER FILE ArOTviBER 8 RAW OPEN HOLEREPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: 0.1667 FILE S07V~ARY VENDOR TOOL CODE START DEPTH AIT 11497.5 PEX 11497.5 BHC 11497.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : STOP DEPTH 11076.0 11076.0 11076.0 14-APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER BHC ARRAY SONIC SONDE SLS-WA 427 AIT ARRAY INDUCTION AIT-H 121 PEX PEX NEUTRON HRCC-B 849 PEX PEX DENSITY GLS- VJ 1932 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (Otff4N) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MIID AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 6.000 11076.0 11076.0 LSND (WBM) 9.00 39.0 8.0 210.0 1. 900 72.0 1. 900 52.0 2.910 52.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 24 MUD CAKE AT (BHT): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 0.500 TOOL STANDOFF (IN): O. 5 REMARKS: FIRST LOG RAN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH .5" STANDOFFS. THUS . 5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RAN WITH .5 INCH STANDOFFS THIS FILE CONTAINS THE RAW OPENHOLE REPEAT DATA. ALL CURVES SAMPLED AT 0.1667' $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645403 O0 000 O0 0 8 1 1 4 68 0000000000 TT1 BHC US 645403 O0 000 O0 0 8 1 1 4 68 0000000000 TT2 BHC US 645403 O0 000 O0 0 8 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 25 NA~E SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) TT3 BHC US 645403 O0 000 O0 0 8 1 1 4 68 0000000000 TT4 BHC US 645403 O0 000 O0 0 8 1 1 4 68 0000000000 HDRA PEX G/C3 645403 O0 000 O0 0 8 1 1 4 68 0000000000 PEFZ PEX 645403 O0 000 O0 0 8 1 1 4 68 0000000000 RHOZ PEX G/C3 645403 O0 000 O0 0 8 1 1 4 68 0000000000 H~IN PEX OH~4~ 645403 O0 000 O0 0 8 1 1 4 68 0000000000 H~iNO PEX OH~4~ 645403 O0 000 O0 0 8 1 1 4 68 0000000000 RXOZ PEX OH~4~ 645403 O0 000 O0 0 8 1 1 4 68 0000000000 RX08 PEX OH~4~ 645403 O0 000 O0 0 8 1 1 4 68 0000000000 DPHZ PEX PU 645403 O0 000 O0 0 8 1 1 4 68 0000000000 HCNT PEX CPS 645403 O0 000 O0 0 8 1 1 4 68 0000000000 HCFT PEX CPS 645403 O0 000 O0 0 8 1 1 4 68 0000000000 HGR PEX GAPI 645403 O0 000 O0 0 8 1 1 4 68 0000000000 RHFT PEX CPS 645403 O0 000 O0 0 8 1 1 4 68 0000000000 RHNT PEX CPS 645403 O0 000 O0 0 8 1 1 4 68 0000000000 HTNP PEX PU 645403 O0 000 O0 0 8 1 1 4 68 0000000000 HNPO PEX PU 645403 O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** DEPT. 11497.500 TT1.BHC 550.400 TT2.BHC 374.800 TT3.BHC TT4.BHC 365.600 HDRA.PEX -999.250 PEFZ.PEX -999.250 RHOZ.PEX H~IN. PEX 6.149 Pi~NO.P~ 9.445 RXOZ.PEX 5000.037 RXO8.PEX DPHZ.PEX 60721.211 HCNT. PEX 3902.594 HCFT. PEX 2242.672 HGR.PEX RHFT. PEX 1828.056 RHiI~.PEX 3431.229 HTNP. PEX 16.491 HNPO.PEX 545.600 -999.250 5000.037 11.766 16.282 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION · O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verifiers±on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 26 **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION · O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE~ER 9 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 1 2 0.0833 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11497.5 11076.0 PEX 11497.5 11076.0 BHC 11497.5 11076.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 14-APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER BHC ARRAY SONIC SONDE SLS-WA 427 AIT ARRAY INDUCTION AIT-H 121 PEX PEX NEUTRON HRCC-B 849 PEX PEXDENSITY GLS-VJ 1932 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS 6.000 11076.0 11076.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 27 MUD TYPE: LSND (WBM) MUD DENSITY (LB/G): 9. O0 MUD VISCOSITY (S) : 39.0 MUD PH: 8.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 210.0 RESISTIVITY (OH~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 1.900 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): 1. 900 MUD FILTRATE AT (BHT) : MUD CAF~E AT (MT): 2.910 MUD CAKE AT (BHT) : 72.0 52.0 52.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 0.500 TOOL STANDOFF (IN): 0.5 REMARKS: FIRST LOG RAN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH . 5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RAN WITH .5 INCH STANDOFFS THIS FILE CONTAINS THE RAW OPENHOLE REPEAT DATA. ALL CURVES SAMPLED AT O. 0833' $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 28 TYPE REPR CODE VALUE 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645403 O0 000 O0 0 9 1 1 4 68 0000000000 HCAL PEX IN 645403 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 11497.500 HCAL.PEX 3.854 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 10 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NLrM~ER: 2 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 29 DEPTH INCREMENT: 0.2500 FILE SO?~4ARY VENDOR TOOL CODE START DEPTH AIT 11497.5 PEX 11497.5 BHC 11497.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : STOP DEPTH 11076.0 11076.0 11076.0 14-APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER BHC ARRAY SONIC SONDE SLS-WA 427 AIT ARRAY INDUCTION AIT-H 121 PEX PEXMEUTRON HRCC-B 849 PEX PEXDENSITY GLS-VJ 1932 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): M[FD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 6.000 11076.0 11076.0 LSND (WBM) 9.00 39.0 8.0 210.0 1.900 72.0 1.900 52.0 2.910 52.0 THERMAL SANDSTONE 2.65 0.500 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 3O TOOL STANDOFF (IN): O. 5 RE~a~J~S: FIRST LOG RAN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH .5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RAN WITH .5 INCH STANDOFFS THIS FILE CONTAINS THE RAW OPEN-HOLE REPEAT DATA. ALL CURVES SAMPLED AT 0.25' $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~IE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 645403 O0 000 O0 0 10 1 1 4 68 0000000000 AFiO AIT OP~4~ 645403 O0 000 O0 0 10 1 1 4 68 0000000000 AF20 AIT OPk4~ 645403 O0 000 O0 0 10 1 1 4 68 0000000000 AF30 AIT OH~ 645403 O0 000 O0 0 10 1 1 4 68 0000000000 AF60 AIT OP~4~ 645403 O0 000 O0 0 10 1 1 4 68 0000000000 AF90 AIT 0H~94 645403 O0 000 O0 0 10 1 1 4 68 0000000000 AIBD AIT IN 645403 O0 000 O0 0 10 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 31 ** DATA ** DEPT. 11497. 500 AFiO. AIT AF60. AIT 2. 323 AF90. AIT 3. 887 AF20 .AIT 2. 452 AIBD. AIT 2. 497 AF30. AIT 6. 000 2.270 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT . O10 SERVICE : FLIC VERSION : O01CO1 DATE · 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE'HEADER **** FILE NAME : EDIT .011 SERVICE · FLIC VERSION . O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 11 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SUM~L~Y VE1VDOR TOOL CODE START DEPTH STOP DEPTH AIT 11076.0 11036.0 CNT 11076.0 11036.0 $ LOG H~ER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (?T) : 14 -APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 32 LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AIT ARRAY INDUCTION PEX PEX NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 1800.0 TOOL NUMBER AIT-H 121 HRCC-B 849 6.000 11076.0 11076.0 BOREHOLE CONDITIONS MUD TYPE: LSND (WBM) MUD DENSITY (LB/G): 9.00 MUD VISCOSITY (S) : 39.0 MUD PH: 8.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF ) : 210.0 RESISTIVITY (OH~ff4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 1. 900 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): 1. 900 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 2.910 MUD CAKE AT (BHT) : 72.0 52.0 52.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): O. 500 TOOL STANDOFF (IN): 0.5 REMARKS: FIRST LOG RAN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH . 5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RAN WITH .5 INCH STANDOFFS THIS FILE CONTAINS THE RAW MAIN LOG GAM~A RAY AND PLATFORM EXPRESS COMPENSATED NEUTRON ACQUIRED UP INTO CASING. ALL CURVES SAMPLED AT 0.5 '. $ LIS FORe,AT DATA LIS Tape Verific&=~on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 33 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 56 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 18 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645403 O0 000 O0 0 11 1 1 4 68 0000000000 GR AIT GAPI 645403 O0 000 O0 0 11 1 1 4 68 0000000000 TENS AIT LB 645403 O0 000 O0 0 11 1 1 4 68 0000000000 HTENAIT LB 645403 O0 000 O0 0 11 1 1 4 68 0000000000 GDEVPEX DEG 645403 O0 000 O0 0 11 1 1 4 68 0000000000 CNTC PEX CPS 645403 O0 000 O0 0 11 1 1 4 68 0000000000 CFTC PEX CPS 645403 O0 000 O0 0 11 1 1 4 68 0000000000 TNRA PEX 645403 O0 000 O0 0 11 1 1 4 68 0000000000 RTNR PEX 645403 O0 000 O0 0 11 1 1 4 68 0000000000 RCFT PEX CPS 645403 O0 000 O0 0 11 1 1 4 68 0000000000 RCNT PEX CPS 645403 O0 000 O0 0 11 1 1 4 68 0000000000 NPHI PEX PU 645403 O0 000 O0 0 11 1 1 4 68 0000000000 TNPH PEX PU 645403 O0 000 O0 0 11 1 1 4 68 0000000000 NPOR PEX PU 645403 O0 000 O0 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. 11076.000 GR.AIT 72.382 TENS.AIT 5873.000 HTEN. AIT CDEV. PEX 47.607 CNTC. PEX 2971.067 CFTC. PEX 1351.566 TNRA.PEX RTNR.PEX 2.276 RCFT. PEX 1053.214 RCNT. PEX 2586.674 NPHI.PEX TNPH. PEX 23.636 NPOR.PEX 23.700 1155. 161 2.349 26. 636 LIS Tape Verifica= .on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 34 DEPT. 10921.500 GR.AIT GDEV. PEX 48.335 CNTC. PEX RTNR.PEX 3.954 RCFT. PEX TNPH. PEX 48.198 NPOR.PEX 107.128 TENS.AIT 1630.571 CFTC.PEX 356.281 RCNT. PEX 49.511 5906.000 437.652 1412.165 HTEN. AIT TNRA.PEX NPHI.PEX 1155. 632 3. 823 52.172 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 12 RAW CASED HOLE REPRAT PASSES Curves and log header data for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SU~9~ARY VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11076.0 11041.0 CNT 11076.0 11041.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : 14-APR-97 8C0-609 500 14-APR-97 1130 14-APR-97 11521.0 11522.0 11036.0 11522.0 LIS Tape Verific&~on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 35 LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AIT ARRAY INDUCTION PEX PEX NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OH~ff) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : 1800.0 TOOL NUMBER AIT-H 121 HRCC-B 849 6.000 11076.0 11076.0 LSND (WBM) 9.00 39.0 8.0 210.0 1.900 1.900 2. 910 72.0 52.0 52.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): O. 500 TOOL STANDOFF (IN): O. 5 REMARKS: FIRST LOG RAN IN P-24 PB1, PRIMARY DEPTH CONTROL PROCEEDURES APPLIED. SONIC RAN WITH .5" STANDOFFS. THUS .5 INCH STANDOFF CORRECTION APPLIED TO NEUTRON. INDUCTION RAN WITH .5 INCH STANDOFFS THIS FILE CONTAINS THE RAW REPEAT PASS ACQUIRED UP INTO CASING. ALL CURVES ARE SAMPLED AT O. 5 '. $ LIS FORMAT DATA LIS Tape Verific&=~on Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 36 ** DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 56 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 18 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645403 O0 000 O0 0 12 1 1 4 68 0000000000 GR AIT GAPI 645403 O0 000 O0 0 12 1 1 4 68 0000000000 TENS AIT LB 645403 O0 000 O0 0 12 1 1 4 68 0000000000 HTENAIT LB 645403 O0 000 O0 0 12 1 1 4 68 0000000000 GDEV PEX DEG 645403 O0 000 O0 0 12 1 1 4 68 0000000000 CNTC PEX CPS 645403 O0 000 O0 0 12 1 1 4 68 0000000000 CFTC PEX CPS 645403 O0 000 O0 0 12 1 1 4 68 0000000000 TNRA PEX 645403 O0 000 O0 0 12 1 1 4 68 0000000000 RTNR PEX 645403 O0 000 O0 0 12 1 1 4 68 0000000000 RCFT PEX CPS 645403 O0 000 O0 0 12 1 1 4 68 0000000000 RCNT PEX CPS 645403 O0 000 O0 0 12 1 1 4 68 0000000000 NPHI PEX PU 645403 O0 000 O0 0 12 1 1 4 68 0000000000 TNPH PEX PU 645403 O0 000 O0 0 12 1 1 4 68 0000000000 NPOR PEX PU 645403 O0 000 O0 0 12 1 1 4 68 0000000000 ** DATA ** DEPT. 11076.000 GR.AIT 65.475 TENS.AIT 5720.000 HTEN. AIT GDEV. PEX 47.608 CNTC. PEX 2924.633 CFTC.PEX 1272.411 TNRA.PEX RTNR.PEX 2.519 RCFT. PEX 977.599 RCNT. PEX 2287.779 NPHI.PEX TNPH. PEX 25.255 NPOR.PEX 28.193 1120.680 2.452 28.179 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-MAY-1997 15:51 PAGE: 37 DEPT. 11041.000 GR.AIT GDEV. PEX 47.689 CNTC.PEX RTNR.PEX 4.152 RCFT. PEX TNPH. PEX 44.480 NPOR.PEX 106.481 TENS.AIT 1770.289 CFTC.PEX 440.038 RCNT. PEX 44.241 5767.000 HTEN. AIT 506.998 TNRA.PEX 1582.757 NPHI.PEX 1090. 916 3. 726 50. 379 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 97/05/12 ORIGIN : FLIC TAPE NAME : 97194 CONTINUATION # : 1 PREVIOUS TAPE : COI~IENT · BP EXPLORATION, P24 PB1, PRUDHOE BAY, API #50-029-22755-70 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 97/05/12 ORIGIN : FLIC REEL NAME : 97194 CONTINUATION # : PREVIOUS REEL : COlVff~ENT : BP EXPLORATION, P24 PB1, PRUDHOE BAY, API #50-029-22755-70 Sperry-Sun Drilling Services LIS Scan Utility Tue Jul 15 06:07:40 1997 Reel Header Service name ............. LISTPE Date ..................... 97/07/15 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments .................. STS LIS Writing Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 97/07/15 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/FgMD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: P-24 500292275500 BP EXPLORATION (ALASKA), INC. SPERRY-SUN DRILLING SERVICES 15-JUL-97 MWD RUN 4 AK-F~-70081 M. HALL J. HABURTHUR MWD RUN 5 AK-F~-70081 M. HALL J. HABURTHUR MWD RUN 6 AK-~M-70081 M. HALL J. HABERTHUR JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: MWD RUN 7 AK-F~-70081 R. MCNEILL J. HABERTHUR MWD RUN 8 AK-~M-70081 R. MCNEILL J. HABERTHUR 31 liN 13E 2359 3138 91.40 86.20 GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 53.90 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 12.250 9.625 3228.0 8.500 7.000 11087.0 6.000 12485.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 THROUGH 3 ARE DIRECTIONAL ONLY AND ARE NOT PRESENTED. 3. MWD RUNS 4 ~D 5 ARE DIRECTIONAL WITH DUAL GAMY~A RAY (DGR). 4. MWD RUNS 6 AND 7 ARE DIRECTIONAL WITH SCINTILLATION TYPE GAMY~A RAY (NGP). 5. MWD RUN 8 IS DIRECTIONAL WITH DUAL GAMMA RAY (DGR) AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR-4). 6. ONLY GAMMA RAY DATA (SGRD) WAS UTILIZED FROM MWD RUN 6. 7. CHANGE FROM DUAL GAMMA RAY (DGR) TO SCINTILLATION TYPE GAMMA RAY (NGP) ~F l1034'MD, 8844'TVD. 8. CHANGE FROM SCINTILLATION TYPE GAMMA RAY (NGP) TO DUAL GAMY~A RAY (DGR) AT l1651'MD, 8998'TVD. 9. ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR-4) DATA FROM l1280'MD, 8~66'TVD TO llT07'MD, 9002'TVD WAS MEASURED AFTER DRILLING (MAD) WHILE TRIPPING INTO THE HOLE FOR MWD RUN 8. 10. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12485'MD, 9047'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMARAY COMBINED. SGRD = SMOOTHED GAMMA RAY. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). S]?XE = SMOOTHED FORMATION EXPOSURE TIME. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Gene~ation ....... 97/07/15 Maximum Physncal Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED ~D Depth shifted'and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GR 5389.0 ROP 5442.5 FET 11276.5 RPD 11276.5 RPM 11276.5 RPS 11276.5 RPX 11276.5 BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 5389.0 10937.5 10939.5 10942.5 10945.5 10947 0 10949 0 10980 0 10982 0 11000 5 11007 0 11009.5 11011 5 11015 5 11018 0 11024 0 11025 5 11028 0 11032 5 11034 0 11056.0 11058.5 11060.0 11061.0 11063.5 11065.0 11069.0 11074.5 11076.0 12481.5 $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD $ REMARKS: GR 5389.5 10938 0 10939 0 10941 0 10943 5 10945 5 10949 0 10985 5 10987 0 11003 0 11009 5 11011.5 11014.0 11019.5 11020.5 11026.0 11028.0 11029 5 11033 5 11034 0 11059 0 11061 0 11062 5 11064 0 11066 5 11068 5 11071.5 11078.0 11079.5 12485.0 STOP DEPTH 12422.5 12481.5 12429.5 12429.5 12429.5 12429.5 12429.5 EQUIVALENT UNSHIFTED DEPTH -- Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 MERGED MAIN PASS. $ BIT RUN NO MERGE TOP MERGE BASE 4 5443.0 8377.0 5 8377.0 11082.0 6 11087.0 11521.0 7 11082.0 11707.0 8 11707.0 12485.0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 DEPT ROP GR RPX RPS RPM RPD FET Name Service Order Units Size Nsam FT 4 1 68 MWD FT/H 4 1 68 MWD AAPI 4 1 68 MWD OHM~ 4 1 68 MWD OHMM 4 1 68 MWD OHMM 4 1 68 MWD OHMM 4 1 68 MWD HOUR 4 1 68 Rep Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name DEPT ROP GR RPX RPS RPM RPD FET Min 5389 3 1629 15 3321 3 6119 4 8106 4 8518 5 0777 0 4403 Max Mean Nsam 12481.5 8935.25 14186 2373.05 128.257 14079 600.199 95.8574 14068 195.818 8.68848 2307 102.822 9.72283 2307 122.816 10.8241 2307 358.754 12.8773 2307 28.5102 8.96184 2307 First Reading 5389 5442.5 5389 11276.5 11276.5 11276.5 11276.5 11276.5 Last Reading 12481.5 12481.5 12422.5 12429.5 12429.5 12429.5 12429.5 12429.5 First Reading For Entire File .......... 5389 Last Reading For Entire File ........... 12481.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 5389.5 ROP 5443.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 8323.5 8376.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMS4) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined 06-MAR-97 ISC 4.96 CIM 5.46 MEMORY 8377.0 5443.0 8377.0 42.5 49.1 TOOL NUMBER P0697CG6 8.500 8.5 LSND 9.40 38.0 9.2 1350 77.0 .000 .000 .000 .000 46.1 Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD 4 FT/H 4 1 68 4 2 GR MWD 4 AAPI 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 5389.5 8376.5 6883 5975 5389.5 ROP 3.7344 612.377 151.608 5868 5443 GR 15.3321 247.367 85.9775 5869 5389.5 Last Reading 8376.5 8376.5 8323.5 First Reading For Entire File .......... 5389.5 Last Reading For Entire File ........... 8376.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type .... i ........... LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..6553.5 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMNLARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 8325.0 11033.5 ROP 8378.0 11081.5 $ LOG HEADER DATA DATE LOGGED: 10-APR-97 SOFTWARE SURFACE SOFTWARE VERSION: ISC 4.96 DOWNHOLE SOFTWARE VERSION: CIM 5.46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA R~Y $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per recozd ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 11082.0 8377.0 11082.0 42.3 48.7 TOOL NUMBER P0704CG6 8.500 8.5 LSND 10.50 44.0 10.3 700 28.0 .000 .000 .000 .000 63.9 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD 5 FT/H 4 1 68 4 2 GR MWD 5 AAPI 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 8325 11081.5 9703.25 5514 8325 ROP 5.295 2373.05 117.894 5408 8378 Last Reading 11081.5 11081.5 GR 52.1502 345.156 116.902 5418 8325 11033.5 First Reading For Entire File .......... 8325 Last Reading For Entire File ........... 11081.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... t.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START .DEPTH STOP DEPTH GR 11034.0 11081.5 $ LOG HEADER DATA DATE LOGGED: .14-APR-97 SOFTWARE SURFACE SOFTWARE VERSION: ISC 4.96 DOWNHOLE SOFTWARE VERSION: CIM 5.46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 11521.0 TOP LOG INTERVAL (FT): 11087.0 BOTTOM LOG INTERVAL (FT) : 11521.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 45.4 MAXIMUM ANGLE: 47.4 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): TOOL NUMBER NGP 53 6.000 6.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMS4)AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 LSND 9.00 39.0 8.0 700 6.8 .000 .000 .000 .000 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 6 AAPI 4 1 68 4 2 70.5 First Name Min Max Mean Nsam Reading DEPT 11034 11081.5 11057.8 96 11034 GR 40.592 195.723 85.0799 96 11034 Last Reading 11081.5 11081.5 First Reading For Entire File .......... 11034 Last Reading For Entire File ........... 11081.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FI LE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11082.0 ROP 11082.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 11651.0 11706.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: 17-APR-97 ISC 4.96 CIM 5.46 MEMORY 11707.0 11082.0 11707.0 51.7 88.2 TOOL NUMBER NGP 53 6.000 6.0 S EAWAT E R 8.60 40.0 8.5 21000 9.7 .000 .000 .000 .000 70.5 HOLE CORRECTION (IN) : TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 7 AAPI 4 1 68 4 2 ROP MWD 7 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11082 11706.5 11394.2 1250 11082 GR 18.0082 600.199 87.5877 1139 11082 ROP 3.1629 1797.87 85.8801 1250 11082 Last Reading 11706.5 11651 11706.5 First Reading For Entire File .......... 11082 Last Reading For Entire File ........... 11706.5 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FET RPD RPM RPS RPX GR ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE 11280 0 11280 0 11280 0 11280 0 11280 0 11650 5 11700 5 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMS) AT TEMPERATURE (DEGF) ]~UD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: STOP DEPTH 12433.0 12433.0 12433.0 12433.0 12433.0 12426.0 12485.0 18 -AP R- 97 ISC 4.96 CIM 5.46 MEMORY 12485.0 11707.0 12485.0 83.3 89.6 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL NUMBER P0715SP4 P0715SP4 TOOL ST~gDOFF (IN): EWR FREQUENCY (HZ): 6.000 6.0 REMARKS: $ Data Format Specification Record SEAWATER N-VIS 8.7O 40.0 8.5 21400 9.8 .250 .250 .250 .340 70.3 .6 Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name DEPT GR RPX RPS RPM RPD ROP FET Service Order Units Size Nsam FT 4 1 MWD 8 AAPI 4 1 MWD 8 OHMS4 4 1 MWD 8 OHM~ 4 1 MWD 8 OHMM 4 1 MWD 8 OHMM 4 1 MWD 8 FT/H 4 1 MWD 8 HOUR 4 1 Rep Code Offset Channel 68 0 1 68 4 2 68 8 3 68 12 4 68 16 5 68 20 6 68 24 7 68 28 8 Name Min Max Mean DEPT 11280 12485 11882.5 GR 15.987 158.292 66.2277 RPX 3.6119 195.818 8.68848 RPS 4.8106 102.822 9.72283 RPM 4.8518 122.816 10.8241 RPD 5.0777 358.754 12.8773 ROP 5.8745 334.189 110.529 FET 0.4403 28.5102 8.96184 First Last Nsam Reading Reading 2411 11280 12485 1552 11650.5 12426 2307 11280 12433 2307 11280 12433 2307 11280 12433 2307 11280 12433 1570 11700.5 12485 2307 11280 12433 First Reading For Entire File .......... 11280 Last Reading For Entire File ........... 12485 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/07/15 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Services Reel Trailer Service name ............. LISTPE Scientific Technical Date ..................... 97/07/15 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Services Library. Scientific Technical Physical EOF Physical EOF End Of LIS File Sperry-Sun Drilling Services LIS Scan Utility Tue Jul 15 05:41:18 1997 Reel Header Service name ............. LISTPE Date ..................... 97/07/15 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 97/07/15 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA 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 1ST STRING P-24 PB1 500292275570 BP EXPLORATION (ALASKA), INC. SPERRY-SUN DRILLING SERVICES 15-JUL-97 MWD RUN 4 AK-MM-70081 M. HALL J. HABURTHUR MWD RUN 5 AK-MM-70081 M. HALL J. HABURTHUR MWD RUN 6 AK-MM-70081 M. HALL J. HABERTHUR 31 llN t3E 2359 3138 91.40 86.20 53.90 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 12. 250 9. 625 3228.0 8.500 7.000 11087.0 6. 000 12485.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 THROUGH 3 ARE DIRECTIONAL ONLY AND ARE NOT PRESENTED. 3. MWD RUNS 4 AND 5 ARE DIRECTIONAL WITH DUAL GAMMA RAY (DGR) . 4. MWD RUN 6 IS DIRECTIONAL WITH SCINTILLATION TYPE GAMMA RAY (NGP). 5. THERE IS A CHANGE FROM DUAL GAMMA RAY (DGR) TO SCINTILLATION TYPE GAMMA RAY (NGP) AT 11034 'MD, 8844'TVD. 6. THIS WELL REACHED A TOTAL DEPTH (TD) OF l1521'MD, 9182 ' TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GA/~4A RAY COMBINED. S GRD = SMOOTHED GAMMA RAY. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 5389.0 11468.0 ROP 5442.5 11523.5 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 5389 0 10937 10939 10942 10945 10947 10949 10980 10982 11000 11007 11009 11011 11015 11018 11024 GR 5389.5 5 10938.0 5 10939.0 5 10941.0 5 10943.5 0 10945.5 0 10949.0 0 10985.5 0 10987.0 5 11003.0 0 11009.5 5 11011.5 5 11014.0 5 11019.5 0 11020.5 0 11026.0 EQUIVALENT UNSHIFTED DEPTH 11025 11028 11032 11034 11056 11058 11060 11061 11063 11065 11069 11074 11076 11084 11091 11094 11097 11100 11101 11103 11105 11107 11111 11114 11115 11120 11127 11128 11132 11135 11136 11138 11140 11144 11145 11148 11150 11155 11160 11162 11165 11167 11171 11179 11180 11181 11183 11184 11186 11188 11191 11195 11202 11204 11205 11206 11208 11211 11214 11216 11220 11222 11223 11224 5 0 5 0 0 5 0 0 5 0 0 5 0 5 .5 .0 .0 .0 .0 .5 .5 .5 .0 .5 .0 .5 .5 .5 .5 .0 .0 .5 5 0 5 0 0 0 5 0 0 0 0 0 0 5 0 5 0 5 0 5 0 0 0 5 5 5 5 5 5 0 0 5 11028.0 11029.5 11033.5 11034.0 11059.0 11061.0 11062 5 11064 0 11066 5 11068 5 11071 5 11078 0 11079 5 11087 0 11094 0 11097 0 11100 0 11102.5 11103.5 11106.0 11108.5 11110.5 11114.5 11117.0 11118.5 11124.0 11130.5 11131.5 11135.5 11137.5 11139.0 11142.0 11143.5 11147.0 11149.0 11151.5 11154.0 11158.5 11164.0 11165.5 11168.0 11170.0 11173.0 11182.0 11183.5 11184 0 11185 5 11187 0 11189 5 11191 5 11192 5 11194.5 11204.5 11206.5 11207.5 11209.0 11210.5 11213.5 11217 0 11218 5 11221 5 11223 0 11224 0 11225 0 11225 0 11229 5 11233 0 11234 5 11236 0 11236 5 11239.5 11245 0 11266 5 11268 0 11275 5 11277 5 11279 5 11298 0 11301 0 11302 0 11305 5 11311 5 11314 5 11316 0 11319 0 11321 0 11323 0 11326 5 11328 5 11331 0 11332 5 11334 5 11336 5 11337 5 11339 0 11341.5 11345.0 11346.0 11348.0 11350.0 11352 5 11358 0 11361 0 11363 5 11373 0 11375 0 11377 5 11379 5 11381 5 11383 5 11385 0 11387 0 11401 0 11402 5 11404 5 11408 0 11411 0 11413 0 11414 5 11418 5 11425 5 11433 5 11435 0 11436 5 11438 0 11442 0 11444 0 11445 5 11226 0 11230 5 11233 5 11235 5 11237 0 11237 5 11240 5 11246 5 11267 5 11268.5 11275 5 11278 0 11280 0 11298 0 11300 0 11302 0 11305 0 11312 5 11314 5 11316 5 11321 0 11322 0 11323 5 11327.5 11329.0 11331.0 11332.5 11334.5 11336.5 11337.5 11339.5 11341.5 11344.0 11345.5 11347.0 11350.0 11351.5 11357.0 11360.0 11362.5 11372.0 11373.5 11376.0 11377.5 11379.5 11382.0 11384.0 11386.0 11399.5 11401 0 11402 5 11406 5 11409 0 11411 0 11413 0 11416.5 11423 5 11431 5 11432 5 11434 5 11435 5 11439 5 11442 0 11443 5 11449.5 11453.5 11454.5 11455 0 11456 0 11458 5 11460 5 11464 5 11466 5 11523 5 $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD $ REMARKS: 11450.0 11453.0 11454.5 11456.5 11457.5 11459.0 11460.5 11462.0 11463.5 11520.5 BIT RUN NO MERGE TOP MERGE BASE 4 5443.0 8377.0 5 8377.0 11087.0 6 11087.0 11521.0 MERGED MAIN PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD AAPI 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 5389 11523.5 8456.25 12270 5389 ROP 3.7344 2373.05 131.207 12163 5442.5 GR 15.3321 602.536 99.2913 12159 5389 Last Reading 11523.5 11523.5 11468 First Reading For Entire File .......... 5389 Last Reading For Entire File ........... 11523.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 5389.5 8323.5 ROP 5443.0 8376.5 $ LOG HEADER DATA DATE LOGGED: 06-MAR-97 SOFTWARE SURFACE SOFTWARE VERSION: ISC 4,96 DOWNHOLE SOFTWARE VERSION: CIM 5,46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 8377.0 TOP LOG INTERVAL (FT): 5443.0 BOTTOM LOG INTERVAL (FT): 8377.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 42.5 MAXIMUM ANGLE: 49.1 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY $ TOOL NUMBER P0697CG6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 8.5 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G) : MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: LSND 9.40 38.0 9.2 1350 77.0 .000 .000 .000 .000 46.1 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): REMARKS: Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 4 AAPI 4 1 68 4 2 ROP MWD 4 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 5389.5 8376.5 6883 5975 5389.5 GR 15.3321 247.367 85.9775 5869 5389.5 ROP 3.7344 612.377 151.608 5868 5443 Last Reading 8376.5 8323.5 8376.5 First Reading For Entire File .......... 5389.5 Last Reading For Entire File ........... 8376.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FI LE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8325,0 ROP 8378.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY $ STOP DEPTH 11033.5 11086.5 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHM>4) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined 10-APR-97 ISC 4.96 CIM 5.46 MEMORY 11087.0 8377.0 11087.0 42.3 48.7 TOOL NUMBER P0704CG6 8.500 8.5 LSND 10.50 44.0 10.3 700 28.0 .000 .000 .000 .000 63.9 Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 5 AAPI 4 1 68 4 2 ROP MWD 5 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 8325 11086.5 9705.75 5524 8325 GR 52.1502 345.156 116.902 5418 8325 ROP 5.295 2373.05 117.852 5418 8378 Last Reading 11086.5 11033.5 11086.5 First Reading For Entire File .......... 8325 Last Reading For Entire File ........... 11086.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUN/WARY VENDOR TOOL CODE STA~RT DEPTH STOP DEPTH GR 11034.0 11465.0 ROP 11087.0 11520.5 $ LOG HEADER DATA DATE LOGGED: 14-APR-97 SOFTWARE SURFACE SOFTWARE VERSION: ISC 4.96 DOWNHOLE SOFTWARE VERSION: CIM 5.46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 11521.0 11087.0 11521.0 45.4 47.4 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 53 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.000 6.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OH/V~)AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 LSND 9.00 39.0 8.0 7O0 6.8 .000 .000 .000 .000 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 6 AAPI 4 1 68 4 2 ROP MWD 6 FT/H 4 1 68 8 3 70.5 First Name Min Max Mean Nsam Reading DEPT 11034 11520.5 11277.2 974 11034 GR 17.8412 604.261 79.9704 863 11034 Last Reading 11520.5 11465 ROP 11.2556 228.076 77.2539 868 11087 11520.5 First Reading For Entire File .......... 11034 Last Reading For Entire File ........... 11520.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/15 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/07/15 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Services Reel Trailer Service name ............. LISTPE Date ..................... 97/07/15 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Services Scientific Technical Scientific Technical Physical EOF Physical EOF End Of LIS File
