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Home My WebLink About198-186By Anne Prysunka at 10:10 am, Sep 19, 2022 C:\Users\kmjunke\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\99RGP1KB\2022-05-30_22028_KRU_1Y-15A_CaliperSurvey_LogData_Transmittal.docx DELIVERABLE DISCRIPTION Ticket # Field Well # API # Log Description Log Date 22028 KRU 1Y-15A 50-029-20919-01 Caliper Survey w/ Log Data 30-May-22 DELIVERED TO Company & Address DIGITAL FILE # of Copies LOG PRINTS # of Prints CD’s # of Copies 1 AOGCC Attn: Natural Resources Technician 333 W. 7th Ave., Suite 100 Anchorage, Ak. 99501-3539 Delivered By: CPAI Sharefile FTP ______________________________ ______________________________________ Date received Signature PLEASE RETURN COPY VIA EMAIL TO: DIANE.WILLIAMS@READCASEDHOLE.COM READ CASED HOLE, INC., 4141 B STREET, SUITE 308, ANCHORAGE, AK 99503 PHONE: (907)245-8951 E-MAIL : READ-Anchorage@readcasedhole.com WEBSITE : WWW.READCASEDHOLE.COM PTD:198-186 T36686 Kayla Junke Digitally signed by Kayla Junke Date: 2022.06.08 13:40:57 -08'00' STATE OF ALASKA AL A OIL AND GAS CONSERVATION CON ZION REPORT OF S. L NDRY WELL OPERATIONS 1 Operations Performed. Abandon r Repair w ell S. Plug Perforations r Perforate rOther Set Patch Alter Casing r Pull Tubing r Stimulate-Frac r Waiver r Time Extension r Change Approved Program rOperat. Shutdown r Stimulate-Other r Re-enter Suspended Well r 2.Operator Name. 4.Well Class Before Work: 5.Permit to Drill Number: ConocoPhillips Alaska, Inc. Development J- Exploratory r 198-186 3.Address: 6.API Number: P. O. Box 100360,Anchorage,Alaska 99510 Stratigraphic r Service r 50-029-20919-01 7.Property Designation(Lease Number): 8.Well Name and Number. ADL 25642 KRU 1Y-15A 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): none Kuparuk River Field/Kuparuk River Oil Pool 11.Present Well Condition Summary: Total Depth measured 10430 feet Plugs(measured) none true vertical 6208 feet Junk(measured) none Effective Depth measured 10330 feet Packer(measured) 9633, 9657 true vertical 6160 feet (true vertical) 5829, 5840 Casing Length Size MD TVD Burst Collapse CONDUCTOR 45 16 80 80 SURFACE 2523 10.75 2557 2173 PRODUCTION 9234 7 9268 5659 LINER 4555 3.5 10430 6208 R EC E I V E D s`ANNE0 E " MAP, 2 0 2015 Perforation depth. Measured depth: 9638-9652, 9726-9742, 9965-9970,9986-10000, 10060-10090, 10190-10210 AOGCC True Vertical Depth: 5831-5838, 5873-5880, 5987-5989,5997-6003, 6032-6046,6094-6103 Tubing(size,grade,MD,and TVD) 3.5, L-80, 5913 MD,4051 TVD Packers&SSSV(type,MD,and ND) PACKER-3.5"UPPER PARAGON ll PACKER @ 9633 MD and 5829 TVD PACKER-3 5"LOWER PARAGON II PACKER(OAL=4')@ 9657 MD and 5840 TVD NIPPLE-CAMCO DS LANDING NIPPLE w/2.812 NO GO PROFILE @ 510 MD and 510 ND 12.Stimulation or cement squeeze summary: Intervals treated(measured): no stimulation or cement squeeze during this operation Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 187 1297 1707 -- 204 Subsequent to operation 50 686 843 -- 211 14.Attachments 15.Well Class after work: Copies of Logs and Surveys run Exploratory r Development r Service r Stratigraphic r 16.Well Status after work: Oil F Gas r WDSPL r Daily Report of Well Operations XXX GSTOR r VVINJ r WAG r GINJ r SUSP r SPLUG r- 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C 0 Exempt: none Contact John Peirce a(,265-6471 Email John.W.PeirceCa�conocophillips.com Printed Name John Peirce Title Wells Engineer Signature �J _ Phone:265-6471 Date 3/2-Q/-IC id._ r -4-� _ i. VT'- 4f`q`15 RBDMSJ APR - 3 2015 Form 10-404 Revised 10/2012 #40t, V A Submit Original Only Ar KUP PROD 1Y-15A • - ConoccPhiIIipsx Well Attributes Max Angle&MD TD AI 3Ska,It1C. Wellbore API/UWI Field Name Wellbore Status ncl(°) MD(ftKB) Act Btm(ftKB) ,,e,n,4n„4,o, 500292091901 KUPARUK RIVER UNIT PROD 63.99 6210.30 10430.0 °.° Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) -Rig Release Date 1Y-15A3/16/2015 10:40,57 AM SSSV:NIPPLE 80 9/262011 Last WO: 10/28/1998 32.86 3/13/1983 Vertral schemata(actua9 - AnnotationDepth(ftKB) End Date Annotation last Mod By End Date Last Tag:SLM 10230.0 9252014 Rev Reason:SET PATCH hipshkf 3/16/2015 HANGER;25.9 a Casing Strings ' Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...WVLen p...Grade Top Thread CONDUCTOR 16 15062 35.0 800 80.0 62.58 H-40 WELDED Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...Wt/Len(I...Grade Top Thread SURFACE 103/4 9.794 34.0 2,557.0 2,173.1 45.50 K-55 BTC 1Casing Description 00(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...WVLen(L..Grade Top Thread .14 - . IT PRODUCTION 7 6.276 33.9 9,267.8 5,658.6 26.00 K-55 BTC ' Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...WI/Len(L..Grade Top Thread WINDOW A 7 6000 6,028.0 6,038.0 4,122.6 11 Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...WVlen(I...Grade Top Thread LINER 312 2.992 5,875.3 10,430.0 9.30 L-80 EUE8RDMO • D ..A.7Vn CONDUCTOR;35.0-80.0 Liner Details Nominal ID NIPPLE;510.0Top(ftKB) Top(TVD)(ftKB) Top Incl CI Item Des Com (in) • 5,875.3 4,029.9 55.70 PACKER/TIE BAKER 6'LINER TIE-BACK SLEEVE(OD 5.9375", 4.370 SURFACE;34.0-2,557.0-e BACK ID 5.25")w/BAKER C-2 ZXP MECHANICAL ISOLATION LINER TOP PACKER GAS LIFT;3,259.4 1. 5,889.1 4,037.7 55.57 HANGER BAKER HMC HYD LINER HANGER 4.437 5,895.8 4,041.5 55.51 SBE SEAL BORE EXTENSION 4.000 GAS LIFT;4,9373 Tubing Strings Tubing Description St ing Ma...ID(in) Top(ftKB) Set Depth(k..Set Depth(TVD)(...Wt(lb/ft) Grade Top Connection TUBING I 3 1/2 2.9921 25.81 5,912.51 4,051.01 9.301 L-80 I EUE8RDMOD • Completion Details • Nominal ID GAS LIFT;5,833A Top(ftKB) Top(TVD)(ftKB) Top Incl(°) Item Des Com (in) 25.8 25.8 0.03 HANGER MCEVOY GEN III 5K TUBING HANGER 3.500 • 509.9 509.9 0.33 NIPPLE CAMCO DS LANDING NIPPLE w/2.812 NO GO 2.812 PROFILE 1 5,879.5 4,032.3 55.66 NIPPLE CAMCO D LANDING NIPPLE NO GO 2.750 NIPPLE;5,879.55,886.7 4,0363 55.59 LOCATOR BAKER NO GO LOCATOR 3.000 '1111 - 5,887.9 4,037.0 55.58 SEAL ASSY BAKER GBH-22 LOCATOR SEAL ASSEMBLY 3.000 LOCATOR;6,886.7 Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) 1_ Top(TVD) Top Incl 1i I Top(ftKB) (ftKB) C) Des Com Run Date ID(in) I X121 9,633.0 5,828.6 61.97 PACKER 3.5"UPPER PARAGON II PACKER 2/242015 1.630 s 9,637.0 5,830.4 61.95 PATCH SPACER PIPE 2/242015 1.610 SEAL ASSY;5,887.9 s 9,657.0 5,839.9 61.86 PACKER 3.5"LOWER PARAGON II PACKER(OAL=4') 222/2015 1.630 i Perforations&Slots Shot Dens Top(TVD) Btm(TVD) (shots/f J Top(ftKB) Btm(ftKB) (ftKB) (ftKB) Zone Date t) Type Com WINDOW A;6,028.Q6,038.0 . 9,638.0 9,652.0 5,830.9 5,837.5 UNIT D,C-4, 1/11/1999 4.0 APERF EJ,DP;180 deg*1-90 1Y-15A filowside 9,726.0 9,742.0 5,872.5 5,880.2 C-1,1Y-15A 4/10/2000 4.0 APERF 2"HSD PJ,60 deg ph 9,965.0 9,970.0 5,986.6 5,989.0 A-5,1Y-15A 7/25/2010 6.0 APERF 2.5"Millenium II HMX, 60 deg phase 9,986.0 10,000.0 5,996.7 6,003.4 A-4,1Y-15A 12/2/1998 4.0 IPERF ROPE Perfed w20' Scallop Gun 10,060.0 10,090.0 6,032.1' 6,046.4 A-3,1Y-15A 7/25/2010 6.0 APERF 2.5"Millenium II HMX, 60 deg phase PRODUCTION;33.9-9,267.0 10,190.0 10,210.0 6,093.8' 6,103.2 A-2,1Y-15A 7/24/2010 6.0 APERF 2.5"Millenium II HMX, 60 deg phase Stimulations&Treatments Min Top Max Btm Depth Depth Top(TVD) Btm(TVD) (ftKB) (ftKB) (ftKB) (ftKB) Type Date Com PACKER;9,633.0 9,610.0 9,750.0 5,817.8 5,884.0 ACID SQUEEZE 9/20/2004 2%bbls diesel w/MUSOL,30 bbls of 12%HCL; pump acid rate @.8-1.2 BPM @ 38008 of surfce CTP,134E SIWHP APERF;9,638.0.9,652.0, Mandrel Inserts PATCH;9,637.0 St ati on ) Sery Top(TVD) Valve LatchTyPortSize TRO(psi)Run PACKER;9,657.0 N Top(ftKB) (ftKB) Make Model OD in ( ype pe (in) Run Date Com ACIDSOUEEZE;9,610.0 14 3,259.4 2,541.3 CAMCO KBUG 1 GAS LIFT GLV BK 0.188 1,328.0 12/3/1998 - - 2 4,937.3 3,534.3 CAMCO KBUG 1 GAS LIFT 'GLV BK 0.188' 1,323.0 12/31/1998 APERF;9,726.0-9,742.0 3 5,833.4 4,006.4 MERLA TPDX 1 1/2 GAS LIFT OV BK 0.188 0.0 12/3/1998 Notes:General&Safety • End Date Annotation APERF;9,965.0-9,9700 10/28/1998 NOTE:WELL SIDTRACKED 8 TUBING REPLACED ' 4/10/2000 NOTE:SEVERE DOGLEGS @ 6146'8 6273' • (PERF;9,9860-10,000.0 9/24/2001 NOTE:DRIFT TUBING TO 9820'w/2.68"GAUGE APERF;10.060.0-10,090.0 APERF;10,190.0-10,210.0 LINER;5.875.3-10,430.0 1Y-15A PATCH SUMMARY DATE SUMMARY 1/23/2015 GAUGED TBG TO 2.72"TO 9650' SLM. DRIFTED TBG WITH PATCH DUMMY TO 9650' SLM. READY FOR E/L. 2/21/2015 PERFORMED B&F ON TBG W/ 113 BBL HOT DIESEL, BRUSHED PATCH AREA FROM 6600-6700' RKB. *JOB IN PROGRESS. 2/22/2015 SET LOWER PARAGON II PACKER @ 9657' RKB. *JOB IN PROGRESS. 2/24/2015 LRS LOADED TBG W/ 110 BBL DIESEL. DRIFTED TO LOWER PACKER @ 9657' RKB W/2.65" CENT, 2 7/8" BRUSH, & 1.5" STEM, DID NOT RECOVERED SEAL ELEMENTS. SET UPPER PARAGON II PACKER W/SPACER PIPE (26' OAL)@ 9633' RKB. (PATCH IS 24' ELEMENT TO ELEMENT, 1.61" ID, 2.72" OD) ATTEMPTED TO SET 3 1/2"TEST TOOL IN TOP OF PACKER, UNABLE TO PASS D NIP @ 5879' RKB. LRS PUMPED 20 BBL DIESEL. JOB IN PROGRESS. 2/25/2015 SET 2.73" BAIT SUB &3 1/2" PARAGON II PACKER TEST TOOL IN TOP OF PATCH @ 9633' RKB. *JOB COMPLETE, READY FOR MIT-T. 3/6/2015 RAN BASELINE PASS FROM SURFACE TO TOP OF PATCH. PERFORMED STATION STOP ABOVE PATCH AND OBSERVED FLOW PAST TOOLS AND PATCH. IN PROGRESS. 3/7/2015 PULLED TTS TEST TOOL @ 9,593' SLM. LRS LOADED TBG WITH 80 BBLS DIESEL. SET TTS TEST TOOL @ 9,593' SLM. LRS PERFORMED PASSING MIT-T TO 2,500 PSI. IN PROGRESS. 3/8/2015 PULLED TTS TEST TOOL @ 9,593' SLM. JOB COMPLETE. READY TO BOL. Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. I~- l~"(,, File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original'- Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: Beverly Mildred Dareth la(~owell Date.:. ~/,/"/'~--¢ /s/ /~ [] TO RE-SCAN Notes: Re-Scanned by: Beverly Mildred Damtha Nathan Lowell Date: Is~ • • WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. February 23, 2011 Attn.: Christine Shartzer 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 Sfii.Mtial MAR 0 9 Z 01 RE: Production Profile: 1Y -15A Run Date: 2/7/2011 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rafael Barreto, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1Y -15A Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50- 029 - 20919 -01 Production Profile Log 1 Color Log 50- 029 - 20919 -01 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Rafael Barreto 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907 - 273 -3527 DO3--64i Fax: 907 - 273 -3535 rafael.barreto @halliburton.com Date: Signed: a. 6 • i WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. November 18, 2010 Attn.: Christine Shartzer 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Bottom Hole Pressure Survey: 1Y -15A Run Date: 9/28/2010 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of. Klinton Wood, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1Y -15A Digital Data in LAS format, Digital Log Image file 1 CD Rom 50- 029 - 20919 -01 Bottom Hole Pressure Survey Log 1 Color Log 50- 029 - 20919 -01 *off I I PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Klinton Wood g `� " l e6 6900 Arctic Blvd. Anchorage, Alaska 99518 C' 06 Office: 907 - 273 -3527 Fax: 907- 273 -3535 klinton.wo � - ,: C9 nrC (3 ; 2010 Date: -' ` Signed: Alaska Oil Gas Cons. Cti mmiWign n or,; 99 • WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. Attn.: Christine Mahnken 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Perforating Record: 1Y-15A Run Date: 7/24/2010 July 30, 2010 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rafael Barreto, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1Y-15A Digital Data in LAS format, Digital Log Image file 1 CD Rom 50-029-20919-01 -s 4' `~ t~ ~ ~1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: rafael.barreto rt AUG ~ , 2010 Date: ®ll . Commiss~n . ~~~ ~~ l~~ ~ ~~ Signed: • • WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. Attn.: Christine Mahnken 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Production Profile: 1Y-15A Run Date: 6/8/2010 July 16, 2010 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rafael Barreto, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1Y-15A Digital Data in LAS format, Digital Log Image file, Interpretation Report 50-029-20919-01 Production Profile Log 50-029-20919-01 ~(~^, } ~:. ~~ 1 CD Rom 1 Color Log PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Rafael Barreto 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-273-3527 Fax: 907-273-3535 rafael.barret 1' o L 6 i, ~ ~ ~ ~;11~= Date: . ~ Otl ~ o~ 19935 Signed: ~+, - "r STATE OF ALASKA ALASK~L AND GAS CONSERVATION COMMIS~N REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abandon ~'° Repair w ell Plug Perforations ~" Stimulate ~""` Other '"" Alter Casing ~ Pull Tubing °` Perforate New Pool ~" Waiver ~ Time Extension Change Approved R-ogram Operat. Shutdow n ~ Perforate ~' Re-enter Suspended Well 2. Operator Name: 4. Current Well Status: Permit to Drill Number: ConocoPhillips Alaska, Inc. Development ~' Exploratory ~ 198-186 3. Address: ~ API Number: Stratigraphic ~ Service P. O. Box 100360, Anchorage, Alaska 99510 50-029-20919-01 7. Property Design~in: 8. Well Name and Nu er: ADL 25642 1 Y-15A 9. Field/Pool(s): '~ Kuparuk River Field /Kuparuk River Oil Pool 10. Present Well Condition Summary: Total Depth measured 10430 feet Plugs (measured) None true vertical 6208 feet Junk (measured) None Effective Depth measured 10330 feet Packer (measured) none true vertical 6160 feet (true vertucal) none Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 16 80 80 SURFACE 2557 10.75 2557 2173 PRODUCTION 9268 7 9268 5659 PRODUCTION 4555 3.5 10430 6208 ~ % Perforation depth: Measured depth: 9638'-9652', 9726'-9742', 9965'-997'0', 9986'-10000', 10060'-10090', 10190'-10210' True Vertical Depth: 5834'-5841', 5876'-5883', 5990'-5992', 6000'-6006', 6035'-6050', 6097'-6107' Tubing (size, grade, MD, and TVD) 3.5, L-80, 5875 MD, 4030 TVD -` - - ~~~~~~D Packers & SSSV (type, MD, and TVD) no packer Camco DS nipple @ 510' MD / 510' TVD ~•I-I Ip' ~ ~~ ~~~~ 11. Stimulation or cement squeeze summary: +41~5kc~ ~ ~ ~8$ ~, Ct>!~nission Intervals treated (measured): not applicable ~ ;, , , ~ ; :. ~ .,.. ~ ;,;~ ~(J~ts ~~r;?;;~ra n Treatment descriptions including volumes used and final pressure: 12. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 236 3462 1814 -- 158 Subsequent to operation si 13. Attachments 14. Well Class after proposed work: Copies of Logs and Surveys run Exploratory ~" Develop ent ~` Service 15. Well Status after work: Oi ~` Gas WDSPL Daily Report of Well Operations XXX GSTOR ~` WAG ~°"" GASINJ ~'-" WINJ SPLUG 16. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or Nia if C.O. Exempt: none Contact John Peirce ~ 265-6471 Printed Name John Peirce Title Wells Engineer Signature ~ Phone: 265-6471 Date C /t ~ / f D / ~~~ Form 10-404 Revised 7/2009 RBDMS AU614 ZO p-lo -~o ' -' ~~,~ubmit Original Only l~ ~/', r , - 1Y-15A Well Events Summary DATE SUMMARY 7/20/10 DRIFTED TBG WITH 11' x 2.5" MY; TAGGED @ 10281' SLM. READY R E/L. 7/24/10 PERFORATE AT 10190'-10210' AND 10070'-10090' USING 2.5" X 20', 6 SPF, 60 DEG PHASING, MILLENIUM DEEP PENETRATING CHARGES. CORRELATE TO SCHLUMBERGER CBUSCMT LOG DATED 11/9/98 7/25/10 PERFORATED AT 10060'-1007_0' USING 2.5" X 10', 6 SPF, 60 DEG PHASING, MILLENIUM DEEP PENETRATING CHARGES. 2ND RUN: PERFORATED AT 9965'-9970'_USING 2.5"X 5', 6 SPF, 60 DEG PHASING, MILLENIUM DEEP PENETRATING CHARGES. CORRELATED TO SCHLUMBERGER CBL/SCMT LOG DATED 11/9/98 CCNIC3~C3P~li~~l~'!5 ': Well. Attributes ~ Wellbore APl/UWI Fieltl Name A "~'~" ~ _ // 500292091901 KUPARUK RIVER UN G ent M2S (ppm) I tCon iv-T 5A e/62u io_x~. o~.v~ SSSV. NIPPLE 110 _ ,__ Scnemet c. Acc I '.A notation (Depth (ftKB) IiEnd Dale I~ Last Tag: SLM 10,281 0 I, 7/20/2010 I Well Status 1 Y-15A 8MD STD KB) Act Btrn (ftK61 210.30 10,430 0 d (ft) Rig Release Dat 32 86 I 3!13/1983 lod By '~, End Date nosbor 8/6/2010 I String OD String ID Set Depth Set Depth (ND) String WI String CasingD scription (in) (in) Top (ftKB) (HKB) (ftKB) (Ibs/ft) Grade String Top Thrd CONDUCTOR 16 15.062 0.0 80.0 80.0 62.58 H-00 WELDED SURFACE 10 314 9.794 0.0 2 557.0 2,176.2 45.50 K-55 BTC I PRODUCTION 7. 6059 0.0 9,268.0 5,661.9 ~ 2600'~K-55 BTC I 'PRODUCTION 31/2 2.992 5,8750 10,430.0 9.30 L-80 EUE SRD Tubing Strings String OD ~ String ID Set Depth Set Depth (ND) String Wt String Tubing Description lint (in) Top (ftKB) (ftKB) (ftKB) (Ibslft) Grade String Top Thrd TUBING 3 1/2 2992 0.0 5,875.0 4,032.9 9.30 L-80 EUE 8RD Other In Hole All Jewelry_Tubin Run & Retrievable, Fish eta Top Depth (TVD) 'Top Inc! To~(ftK6) (ftKB) (°) Description Comment _ Run Date ID (in) 510 510.0, 0.33 NIPPLE ICAMCO DS NIPPLE 10/29/1998 2.812 3,259 2,544.4 52.66 GAS LIFT CAMCO/KBUG/7/GLV/BKl.156/1286/Comment: STA1 4/16!2010 ~ 2.920 4,937 3,537.3 5977 GAS LIFT CAMCO/KBUG/1/GLV/BK,'.188/1324/Comment: STA2 4/16/2010 1 2.920 __ 5,833 GAS LIFT MERLA/TPDX/1.5/OV/BK/.188//Comment STA 3 4,009 4 56 09 4/16/2010 2.920 5 879 NIPPLE CAMCO D NIPPLE 4,035 2 55.67 ( 1029/1998 2750 ~ 5,887 _ _ BAKER 80-40 SEAL ASSY 4.039) 55.59SEAL ASSY 10/29/1998 2.992 Perfora tions 8 S I ots _- _ _ _ _ _ Shot ~ Top (TVD) Btm (ND) Dens Top (HKB) Btm (ftKB) (ftKB) (ftKB) Zone Date ~ (h Type _ _ Comment _ 5 834.1 5,840.7 UNIT D, C-0, 9,638 9 652 1/11/1999 4 0 APERF EJ, DP; 180 tleg+/- g0 fllowside 1Y-15A 9,726. 9,742 5,875.7 5,883.3 C-1, 1Y-16A 4/102000 4.0 APERF 2" HSD PJ, 60 degph 9,965' 9,970 5,989.5 5 991.9 A-5, 1 Y-75A 7/25/2010 6.0 APERF 2.5" Millenium II HMX, 60 tleg phase 9,986 10,000'. S 999.7 6,006 4 A-0, 1 Y-15A 12!2/1998 4.0 IPERF ROPE Perfect w/20' Scallop Gun 10.090 6 035.2 6,049.5 A-3, tY-15A 10,060 7/25/2010 6 0 APERF 2 S' Mlllenium II HMX, 60 deg phase I 10,190, 10 2101 6,097.1 6,106.5A-2, 1Y-15A I 724/2010 6 OIAPERF 2 5' Mlllenium II HMX, 60 tleg phase 111 i Stimulations 8 Treatments ' _ -___ __._-_- I Bouom Min Top Max Bhn Top Depth Depth Depth Depth (ND) (TVD) (ftKB) (HKB) (HKB) (ftKB) Type Date Comment 9,610.0 9,750.0', 5,821.0 5,887.1 ACID SQUEEZE 9/20/2004 2 % bbls diesel wlMUSOL, 30 bbls of 12 % HCL; pump acid rate @ .8-1.2 BPM @ 3800# of surfce I i CTP, 134E SIWHP Notes: General & Safety _ _ F' - -. _ - End Date Annota tion 4!10/2000 !(NOTE SEVERE DOGLEGS @ 6146' & 6273' 9!24/2001 .NOTE DRIFT TUBING TO 9820' w/2.68" GAUGE RECEIVED 05/18/06 SCblumberger NO. 3808 MAY 2 4 2006 ..1JæKa 01f & Ga Gens. Ccmmi$$ÍÇ11 ,~ Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: Field: Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 C6 to Kuparuk \ C\ % wi \ e Well Job # Log Description Date BL Color CD e 1 G-01 (REDO) 11213744 INJECTION PROFILE i"ifd -ï3ò 05/03/06 1 1 Q-26 11258706 PRODUCTION LOG W/DEFT I c1 :'\ - I ~ 'J 05/06/06 1 1 A-03 11258708 PRODUCTION LOG W/DEFT I 15" ì - D ~11" 05/07/06 1 1Y-15A 11216294 PRODUCTION LOG W/DEFT I c., x _ I q(:"" 05/08/06 1 1A-02 11258709 SBHP SURVEY !.' '! e I "If I - ò-:r \ 05/09/06 1 1 R-13 11258711 INJECTION PROFILE (' -:! <.'.. \<;.;..,_ IÇ(~ 05/10/06 1 2M-34 11216296 INJECTION PROFILE lJr ~ \ C¡ (;~ - ìy-;:A 05/11/06 1 2F-03 11216298 SBHP SURVEY ¡ \~.(\ \ ...... ~ - ¡ ..;r-")- 05/14/06 1 2F-14 11216299 SBHP SURVEY tJ.t(· I 7f~ -- I ')q 05/14/06 1 1 A-06 11258712 INJECTION PROFILE ~) '"\'" Q.. i";" ; _ ¡} L 05/14/06 1 3Q-11 11216301 LDL ¡ <¡¡-¡:;, -/,,¡¡;'" 05/16/06 1 1J-184 11216297 USIT r i or (' ;::){' '", ni./¿t 05/12/06 1 . Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. L!_.l0- ~/9S-(o{, 6) Abandon D Alter Casing D Change Approved Program D 2. Operator Name: ConocoPhilii s Alaska, Inc. 3. Address: P. O. Box 100360, Anchora e, Alaska 7. KB Elevation (ft): RKB 98' 8. Property Designation: ADL 25642, ALK 2573 1. Operations Performed: STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS RepairWell D Pull Tubing D Operat. ShutdownD Stimulate 0 Other D Waiver D Time Extension D Re-enter Suspended Well D 5. Permit to Drill Number: 198-1861 6. API Number: 50-029-20919-01 Plug Perforations D Perforate New Pool D Perforate D 4. Current Well Status: Development - 0 Stratigraphic D Exploratory D Service D 9. Well Name and Number: 1Y-15A 10. FieldlPool(s): Kuparuk River Field 1 Kuparuk Oil Pool 11. Present Well Condition Summary: Total Depth Effective Depth Casing Structural CONDUCTOR SURF CASING PROD CASING PROD CASING Perforation depth: measured 1 0430' feet true vertical 6208' feet measured 10267' feet true vertical 6130' feet Length Size MD 73' 16" 80' 2459' 10-3/4" 2557' 9170' 7" 9268' 4555' 3-1/2" 1 0430' Plugs (measured) Junk (measured) TVD Burst Collapse 80' 2173' 5659' 6208' Measured depth: 9638'-9652',9726'-9742',9986'-10000' RECEIVED OCT 2 1 2004 true vertical depth: 5831 '-5838',5873'-5880',5997'-6003' Tubing (size, grade, and measured depth) 3-1/2' , L-80, 5875' MD. AläSIŒ Oi! & Gai1 Con:>. Commission rÜ:dwn1ge Packers & sssv (type & measured depth) no packer SSSV= Cameo DS nipple @ 510' 12. Stimulation or cement squeeze summary: 9610'-9750' Intervals treated (measured) 2% bbls diesel wi MUSOl, 30 bbls of 12% HCI 13. Treatment descriptions including volumes used and final pressure: Representative Daily Average Production or Injection Data Gas-Met Water-Bbl 2757 1842 2827 1866 15. Well Class after proposed work: Exploratory D Development 0 Service D 16. Well Status after proposed work: Oil 0 GasD WAGD GINJD WINJ D 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A it C.O. Exempt: Prior to well operation Subsequent to operation 14. Attachments Copies of Logs and Surveys run - Daily Report of Well Operations_X Form 10-404 Revised 04/2004 Contact Printed Name Signature Oil-Bbl 377 496 Casin Pressure Tubin Pressure 171 227 WDSPLD Title Phone Wells Group Team leader. / J Date / ¿) I Z- ð(ð t.f Pre Bred b h ron All u Dr k ~nlY OR1G NIP (510-511, OD:3.500) TUBING (0-5875, OD:3.500, ID:2.992) PROD CASING (0-9268, OD:7.000, Wt:26.00) Gas Lift andrelNalye 2 (4937-4938, Gas Lift andrelNalye 3 (5833-5834, NIP (5879-5880, OD:3.500) PROD CASING :5875-10430, OD:3.500. Wt:9.30) SEAL (5887-5888, OD:6.052) ACID SQUEEZE (9610-9750) Perf (9638-9652) Perf (9726-9742) Perf :9986-10000) ConøcoPhillips Alaska, Inc. KRU 1Y-15A 1Y-15A Size To Bottom TVD Wt Grade Thread 16.000 0 80 80 62.58 H-40 WELDED 10.750 0 2557 2173 45.50 K-55 BTC 7.000 0 9268 5659 26.00 K-55 BTC 3.500 5875 10430 10430 9.30 L-80 EUE 8RD Thread EUE 8RD Zone Status Comment UNIT D,C-4 EJ, DP; 180 deg +/- 90 t/lowside 9726 - 9742 5873 - 5880 C-1 16 4 4/10/2000 APERF 2" HSD PJ, 60 de h 9986 -10000 5997 - 6003 A-4 14 4 12/2/1998 IPERF ROPE Perted w/20' Scallop Gun Interval 9610 - 9750 Date 9/20/2004 Comment 2% bbls diesel w/MUSOL, 30 bbls ot 12% HCL; pump acid rate@ .8-1.2 BPM 3800# ot surtce CTP, 134E SIWHP Gas Lift MandrelsNalves St MD TVD Man Mfr Man Type V Mfr V Type VOD Latch Port 1.0 BK 0.188 1.0 BK 0.188 1.5 BK 0.188 Descri tion TRO Date Run Vlv Cmnt GLV GLV OV 1328 12/3/1998 1323 12/3/1998 0 12/3/1998 ID 2.812 2.750 2.992 CAMCO DS NIPPLE CAMCO D NIPPLE BAKER 80-40 SEAL ASSY 1Y-15A Well Events Summary Date Summary 09/20104 PERFORMED AN ACID STIMULATION FROM 9,610'-9750' CTMD. UTILIZED 2% KCl, 8 BBlS OF DIESEL WIMUSOl, 30 BBlS OF 12% HCl, WEll FREEZE PROTECTED TO TOP PERF @ 9,610'. Mike Mooney Wells Group Team Leader Drilling & Wells ConocÓPh iIIi ps P. O. Box 100360 Anchorage, AK 99510-0360 Phone: 907-263-4574 October 19, 2004 Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West ih Avenue Suite 100 Anchorage, Alaska 99501 Subject: Report of Sundry Well Operations for 1 Y -15A (APD # 198-186) Dear Commissioner: ConocoPhillips Alaska, Inc. submits the attached Report of Sundry Well Operations for the recent stimulation operations on the Kuparuk well 1 Y -15A. If you have any questions regarding this matter, please contact me at 263-4574. Sincerely, ij, Ad ~ M ~ Mooney---> Wells Group Team Leader CPAI Drilling and Wells MM/skad RECEiVE OCT 2 1 2004 Alaska Q¡I &. MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Julie Heusser, Commissioner THRU: Tom Maunder, P. I. Supervisor DATE: FROM: John Crisp, SUBJECT: Petroleum Inspector May 17-18, 2001 Safety Valve Tests Kuparuk River Unit IY Pad May 17 & 18,200t: I traveled to Phillips Alaska's Kuparuk River Field to witness Safety Valve System tests. Ernie Barndt was Phillips Rep. in charge of SVS testing. Testing was conducted in a safe & efficient manner. ! witnessed one failure, the LPP failed to trip above 50% of primary separator pressure. The pilot was re-tested & passed the re-test. The AOGCC test report is attached for reference. I conducted 25 well house inspections on 1Y Pad. The majodty of the houses were in good shape wi no problems witnessed. Well houses # 30 & 22 were found w/the well house lids resting on the tree cap gauges. The VSM for the flow line on well # 29 looked as if it had shifted up & had the line in a slight bind. I asked Phillips Rep. Pete Nezaticky to inspect this line. Prudhoe Bay Field has had problems w/VSM's shifting up & i wanted to make sure KRU Rep's were aware of this problem. SUMMARY: I witnessed SVS testing in Kuparuk River Field. 16 wells, 32 components tested. 1 failure witnessed. 3.13% failure rate. 25 well house inspections conducted. Attac_hments: svs KRU 1Y 5-17 & 18-01jc c.c.; NON: .c ON.F !DENT IAL SVS KRU 1Y 5-17 & 18-01jo Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: Phillips Alaska Operator Rep: Emie Bamdt AOGCC Rep: John Crisp Submitted By: John Cds, p Date: 5/17 & 18/01 Field/Unit/Pad: Kupm'tflc River Unit 1Y Pad Separator psi: LPS 85 HPS ?'::4.-~::~! .:~.-~:::~.:..~.~: .,::..:::,:?:~:, .~-:-V_',:-~:~? ~ -:.';:i~;!.?~-::. :,;:~;:~? :'.~ ~ .~:i~;~:v:c~:~i'~i~??~?:~.',.~i:-::x-~-:i~:%:-:~,'~:~'-z::f;:i.-'~:~- , Well Permit Separ Set LfP Test Test Test Date Oil, WAG, GINJ, Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE 1Y-01 1830500 Y-02 18305901 1Y-03 18306101 3750 2000 1800 P P WAG Y-04 1830660 , IY-0S 1830870 IY-06A 1971340 '85 70 55 P p OIL , , , Y-07 1830680 Y-08 1830620 1Y-09 1830520 1Y-10 1830510 3750 2000 '1750 P P WAG 1Y-11 1830410 1y-12 1830260 1Y-13 1830150 , Y- 14 1830230 i'~175~' ':i.. >"1981860 85 70 50 P P OIL 1Y-16 1830420 Y- 17 1930680 85 60 60 P P OIL , Y- 18 1931060 Y- 19 1931070 85 60 65 P P OIL , , Y-21 1931020 85 70 65 P P OIL 1Y-22 1930700 85 60 55 P P OIL , 1Y-23 19307101 85 70 28! 3 P 5/18/01 OIL , 1y-24 1930720 85 70 78i P P OIL Y-25 1880890 Y-26A 1881160 85 70 50 P P OIL 1Y-27 1930880 85 70 64 P P OIL , Y-28 1930890 i , Y-29 1880910 85 70 60 P P OIL 1Y-30 1880900 85 70 70 P P OIL 1Y-31 1930900 1Y-32 1880930 85 70 70 p P OIL 1 Y-34 1930910 85 70 65 p P OIL Wells: 16 Components: 32 Failures: 1 Failure Rate: 3113% [2 90 var Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GINJ, Number Number PSI PSI Trip,, Code Code Code Passed GAS or CYCL~ RJF 1/16/01 Page 2 of 2 SVS KRU 1Y 5-17 & 18-01jc MD 10430 TVD 06208 Com' - 'ion Date: 10/28/98 Completed Status: 1-,~'T~, Current: _ Microfilm Roll / - Rot~.. _~ / _ Spud 10/15/98 ...~_~levation: KB 0026 T Name Interval Run Sent Received T/C/D D 9127 3 SPERRY GR/EWR4 OH 4/15/99 4/16/99 R SRVY CALC BHI 6040.-10430. OH 12/15/98 12/18/98 R SRVYRPT SPERRY 5996.85-10430. OH 11/11/98 11/12/98 Thursday, January 04, 2001 Page 20 of 28 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging _ Perforate _X Pull tubing _ Alter casing _ Repair well _ Other __ 2. Name of Operator Phillips Alaska, Inc. 3. Address P. O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 208' FNL, 1193' FWL, Sec. 1, T11 N, R9E, UM At top of productive interval 2572' FSL, 242' FWL, Sec. 35, T12N, R9E, UM At effective depth At total depth 2608' FNL, 444' FEL, Sec.34, T12N, R9E, UM 5. Type of Well: Development __X Exploratow__ Stratigraphic__ Service__ (asp's 530860, 5975115) (asp's 524617, 5977872) (asp's 523931, 5977970) 6. Datum elevation (DF or KB feet) RKB 98 feet 7. Unit or Property name Kuparuk Unit 8. Well number 1Y-15A 9. Permit number / approval number 198-186 10. APl number 50-029-20919-01 11. Field / Pool Kuparuk Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing CONDUCTOR SURFACE 10430 feet Plugs (measured) 6208 feet PRODUCTION PRODUCTION 9698 feet Junk (measured) 5859 feet Length Size Cemented 73' 16" 328 Sx AS II 2459' 10-3/4" 1000 Sx Fondu & 250 Sx PFC 9170' 7" 1000 Sx G & 250 PFC 4555' 3-1/2" 843 Sx Class G Tagged PBTD (3/31/00) @ 9698' MD. Measured Depth TrueverticalDep~ 73' 73' 2557' 2173' 9268' 5659' 10430' 6208' Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) 9638 - 9652'; 9726 - 9742'; 9986 - 10000' 5831 - 5838'; 5873 - 5880'; 5997 - 6003' 3.5", 9.3#, L-80, Tubing @ 5875' MD. No Packer. Camco DS @ 510' MD. RECEIVED FEB i 6 Z001 Alaska Oil & Gas Cons. Commission Anchorage 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. OiI-Bbl Prior to well operation 455 Subsequent to operation 570 Representative Daily Average Production orlnjection Data Gas-Mm Water-Bbl 839 1666 1982 2021 Casing Pressure Tubing Pressure - 173 171 15. Attachments Copies of Logs and Surveys run _ Daily Report of Well Operations __X 16. Status of well classification as: Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /~{ /~~ Title: Form 10-404 Rev 06/15/88 · SUBMIT IN DUPLICATE 1Y-15A PERFORATING OPERATIONS DESCRIPTION OF WORK COMPLETED 3/31/00: RIH & tagged hard fill @ 9698' MD. 4/10/00: MIRU & PT equipment. RIH w/perforating guns & shot 16' of 'C1' Perforations as follows: Added perforations: 9726 - 9742' MD Used a 2" carrier & shot the perfs at 4 spf at 60 degree phasing. POOH w/guns. RD. Returned the well to production w/lift gas & obtained valid well test. RECEIVED FEB i 6 200~ Alaska Oil & Gas Cons, Commission Anchorage r'l Ft I I_1_ I !~1 CS WELL LOG TRANSMITTAL To'- State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. ,.~ , Anchorage, Alaska 99501 c~ / ~'" April27,1999 RE: MWD Formation Evaluation Logs 1Y-15A, AK-MW-80401 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention off Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1Y-15A: 2"x 5"MD Resistivity & Gamma Ray Logs: 50-029-20919-01 2" x 5" TVD Resistivity & Gamma Ray Logs: 50-029-20919-01 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia . 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.' Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 April 15, 1999 RE: MWD Formation Evaluation Logs 1 Y- 15~ AK-MW-80401 1 LDWG formatted Disc with verification listing. API#: 50-029-20919-01 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATrACHEl) COPY OF THE TRANSMITTAL LETTER TO THE ATrENTION OF: Sperry-Sun Drilling Service Attn: Jim Galvin 5631 Silverado Way, Suite G. Anchorage, Alaska 99518 ECE VED '~ '!~999 ,I i\ ,. Date: .:~a,s~a Oil & Gas Cons, Signed-: 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company 12/21/98 GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 ATTN: Sherrie NO. 12181 Company Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Kuparuk Well Job # Log Description Date BL Sepia 1D-110 CBL-SCMT 981020 1 1 2L-329A CBL-SCMT 981122 1 1 2L-329A PRODUCTION LOG 981205 1 1 2L-329A PRODUCTION LOG 981207 1 1 2N-321A CBL-SCMT 981109 1 1 2N-325 CBL-SCMT 981108 1 1 2N-325 MI INJECTION PROFILE 981205 1 1 2N-331 CBL-SCMT 981123 1 1 1E-35 CEMENT MAPPING LOG 981203 1 1 i E-35 PRODUCTION LOG 981208 1 1 1 E-36 STATIC PRESS/TEMP 981123 1 1 1G-16 L.k~ C~ MI INJECTION PROFILE 981202 1 1 iQ-07 STATIC PRESS/TEMP 981119 i 1 1Y-15A CBL-SCMT 981109 1 1 2M-34 ~c_. MI INJECTION PROFILE 981110 1 1 2W- 12 PRODUCTION PROFILE 981028 1 1 3F-04 ~C~ MI INJECTION PROFILE 981203 1 1 3F-12 bx.~C. MI INJECTION PROFILE 981204 1 1 3F-19 RST WFL & GLS 981103 1 1 3G-03 PROD PROFILE W/DEFT 981104 1 1 ~iii'.~.:~ ii:L ~!!"'": ~i.ii'. ii ".. ~; ~.:.'-;' i'i .... 3K-25 I~LIC~ INJECTION PROFILE 981014 1 1 i! ~.~~,,.,.~ ....... ~ ~':: :,~ ....... ~,'~, 3K-26 ~.~ '~--'--- ~ INJECTION PROFILE 981014 1 1 ., . SIGNE DATE: Please sign and r~e this transmittal to Sherrie at the above address. Thank you. ARCO Alaska, Inc. '- j Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 December 16, 1998 Mr. David J. Johnston Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: 1Y-15A (Permit No. 98-186) Well Completion Report Dear Mr. Commissioner: Enclosed is the well completion report for the completion on KRU 1Y-15A. If there are any questions, please call 265-6120. Sincerely, "Graham L. Alvord ' Kuparuk Drilling Team Leader AAI Drilling GLA/skad STATE OF ALASKA ~ ~'ALASKA OIL AND GAS CONSERVATION COMMISSION ....... ' WELL COMPLETION OR RECOMPLETION REPORT AND LOG I Status of Well ClaSsification of Service Well OIL E~] GAS r~ SUSPENDED [~ ABANDONED~ SERVICE [] 2 Name of Operator 7 Permit Number ARCO Alaska, Inc 98-186 3 Address 8 APl Number P.O. Box 100360, Anchorage, AK 99510-0360 50-029-20919-01 ,I , ' ~ 9 Unitor Lease Name 4 Location of well at surface ;. ~: ......... : ,! !,i.. ;hi :],;~i-~"~~ Kuparuk River Unit 208' FNL, 1193' FVVL, Sec. 1, T11N, R9E, U, At Top Producing Interval!~~ 10 Well Number At Total Depth - 11 Field and Pool 2608' FNL, 444' FEL, Sec. 34, T12N, R9E, UM KUPARUK RIVER 5 Elevation in feet (indicate KB, DF, etc.) I 6 Lease Designation and Sedal No. Kuparuk River Oil Pool Nordic #2 RKB 26', Pad 65'I ADL 25642 ALK 2573 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 115 Water Depth, if offshore 16 No. of Completions 15-Oct-98 20-Oct-98 28-Oct-98I NA feet MSL 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 20 Depth where SSSV set 21 Thickness of permafrost 10430' MD & 6208' TVD 10330' MD & 6160' TVD YES M NO U N/A feet MD 1350 APPROX 22 Type Electric or Other Logs Run GR/Res, CCL, CBL 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT GRADE TOP BTM HOLE SIZE CEMENT RECORD 16" 62.5# H-40 SURF. 73' 24" 328 sxAS II 10.75" 45.5# K-55 SURF. 2557' 13.5" 1000 sx Fondu & 250 sx PFC 7" 26.0# K-55 SURF. 9268' 8.5" 1000 sx Class G & 250 sx PFC 3.5" 9.3# L-80 5875' 10430' 6.125" 843 sx Class G 24 Perforations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 3.5" 5875' N/A 9986'-10000' MD 5997'-6003' TVD 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC 4 spf DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27 PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) 12/8/98I Gas Lift Date of Test Hours Tested PRODUCTION FOF',OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO 12/8/98 8 TEST PERIOB 125 250 159 176I 111 Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 197 877 24-HOUR RATE: 347 777 477 0 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 9. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Kuparuk C 9641' 5832' Bottom Kuparuk C 9762' 5889' Top Kuparuk A 9953' 5981' Bottom Kuparuk A 10218' 6107' Annulus left open - freeze protected with diesel. 31. LIST OF ATTACHMENTS Summary of Daily Drilling Reports 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed . //'~-.z~,,~.~- ~-*~ ~" Title ~.:? 0ri5~,.~Le~-.,- DATE ~f2.-( i%~'(9~.~ ~/ Prepared I~y N~b~e/Number Sharon Allsup-D~'a-'~'~/~-'~'~-~-~2 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 Date: 11/30/98 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 1 REMEDIAL AND COMPLETION OPERATIONS WELL:iY-15A WELL ID: 999265 TYPE: AFC:--999265 STATE:ALASKA AREA/CNTY: NORTH SLOPE EAST FIELD: KUPARUK RIVER UNIT SPUD:10/07/98 START COMP:10/05/98 RIG:NORDIC % 2 BLOCK: FINAL: WI: 0°~ SECURITY:0 API NUMBER: 50-029-20919-01 10/05/98 (C1) TD: 0' PB: 0' 10/06/98 (C2) TD: 0' PB: 0' 10/07/98 (C3) TD: 0' PB: 0' 10/08/98 (C4) TD: 0' PB: 0' 10/09/98 (C5) TD: 0' PB: 0' 10/10/98 (C6) TD: 0' PB: 0' 10/11/98 (C7) TD: 0' PB: 0' 10/12/98 (C8) TD: 0' PB: 0' MOVING RIG ON MATTING BOA MW: 0.0 SUPV:M.C. HEIM Moving rig on matting boards from 3H-04 to 1Y-15A. SPOTTING AND LEVELING RIG SUPV:RICK OVERSTREET Continued to move rig on mat boards. MW: 0.0 B.O.L.D.S PULL HANGER TO MW:ll.2 LPHD SUPV:RICK OVERSTREET Move rig onto 1Y pad and spot over well. Accept rig @ 0400 hrs. 10/7/98. Install BPV (well is dead). ND tree. NU BO?E and test. Man. choke valve leaking, replaced. REVERSE CIRC. AFTER CEMEN MW:ll.2 LSND SUPV:RICK OVERSTREET RIH with jet cutting equipment. Jet cut 3.5" tubing @ 8450' RIH W/6-1/8" BIT AND SCRA SUPV:RICK OVERSTREET Pump cement. POH w/3.5" tubing. MW:ll.2 LSND PICKING UP BHA #2=PACKER= MW:ll.2 LSND SUPV:RICK OVERSTREET RIH with scraper. Worked pipe from 6990' to 7030' Condition mud and circulate well to 9.6 ppg milling fluid. POH W/BHA # 6 (MILL SHOE MW: 9.6 LSND SUPV:RICK OVERSTREET RIH w/Packer, whipstock and milling assembly. Assembly stopped at 1193', packer set prematurely. POH, left packer and Whipstock in hole. Packer had set and sheared out. RIH with lug type retrieving tool to fish @ 1193'. Attempted to latch into Whipstock, could not catch. CBU AFTER PUSHING PACKER MW: 9.6 LSND SUPV:RICK OVERSTREET RIH w/millshoe to mill over whipstock. Milled 10'. POH w/milling assembly. C/O BHA to overshot. RIH. Latch onto fish (Whipstock). Mill on packer. 10/13/98 (C9) TD: 6032' PB: 0' ORIENTING & SETTING WHIPS MW: 9.6 LSND SUPV:M.C. HEIM Milling on packer, free packer. Chase packer to 6512'. POH with milling assembly. Set bridge plug @ 6052' 10/14/98 (Ci0) PICKING UP BHA. MW: 9.6 LSND TD: 6032' 'SUPV:M.C. HEIM PB: 0' ~ / RIH w/Whipstock and set @ 6039'. Mill window @ 6039'. Mill x4 window and 17' hole to 6068'. FIT EMW 12%. 10/15/98 (Cll TD: 6678' PB: 0' DRLG. @ 7005.00 MW: 9.6 LSND SUPV:M.C. HEIM & M. CUNNINGHAM Set test plug, test BOPE to 250/3500%. RIH w/BHA ~1. Wash & ream from 6060 to 6068' Drilling from 6068' to 6678' 10/16/98 (C12 TD: 7454' PB: 0' DRLG. @ 7750. SUPV:M.C. HEIM & MOOSE CUNNINGHAM Drill from 6678' to 7454' MW: 9.7 LSND 10/17/98 (C13 TD: 8080' PB: 0' DRLG. & SURVEYS @ 8841' SUPV:M.C. HEIM & MOOSE CUNNINGHAM Drilling from 7454' to 8464' MW: 9.7 LSND 10/18/98 (C14 TD: 9371' PB: 0' DRLG. & SURVEYS @ 9490' MW:ll.0 LSND SUPV:M.C. HEIM & MOOSE CUNNINGHAM Drill from 8464' to 9153'. Start to weight mud to 11.0% @ 8800' Drill from 9153', pump walnut sweeps, to 9371' 10/19/98 (C15 TD:10038' PB: 0' DRLG. @ 10165. MW:ll.0 LSND SUPV:M.C. HEIM & MOOSE CUNNINGHAM Perform FIT to 12~ MW. Drilling from 9371' to 10038' 10/20/98 (C16 TD:10038' PB: 0' WORKING TIGHT SPOT AT 948 MW:ll.0 LSND SUPV:RICK OVERSTREET Continued drilling from 10038' to 10430' POOH, short trip, tight spot @ 9485'. Work tight spots from 9455' to 9515' 10/21/98 (C17 TD:10038' PB: 0' REAMING OUT HOLE FROM 946 MW:ll.3 LSND SUPV:RICK OVERSTREET Take kick while working tight spot @ 9485', circ gas out. Continued to work tight spot from 9455' to 9515' Raise mud weight to 11.3 ppg @ 6060'. Ream from 9460' to 950' Attempting to RIH reaming hole, very sticky, ream and circ. 10/22/98 (C18) TD:10038' PB: 0' 10/23/98 (C19) TD:10038' PB: 0' 10/24/98 (C20) TD:10038' PB: 0' 10/25/98 (C21) TD:10038' PB: 0' 10/26/98 (C22) TD:10038' PB: 0' 10/27/98 (C23) TD:10038' PB: 0' 10/28/98 (C24) TD:10038' PB: 0' 10/29/98 (C25) TD:10038' M.C. HElM PB: 0' 10/30/98 (C26) TD:10038' M.C. HEIM PB: 0' AFTER CIRC. GAS OUT, INCR MW:ll.0 LSND SUPV:RICK OVERSTREET RIH reaming from 8889' to 9689'. CBU. Wash & ream from 9879' to 10430' Pumped high visc. sweep, worked pipe. No flow. Pumped dry job. POH from 10430 to 9278' hole good. SERVICE RIG=POOH MW:ll.6 LSND SUPV:RICK OVERSTREET Continued to CBU working pipe, take kick @ 5950 strokes, closed bag circ thru choke. Increase mud weight to 11.6. POH from 10430 to 9278' RIH to TD 10430' Flow check @ ! 8700' tight. POH slow, pipe stuck @ 8073'. Work stuck pipe, jar pipe free. CIRCULATING = CONDITIONIN MW:ll.6 LSND SUPV:RICK OVERSTREET Continued to CBU & work pipe, check for flow. POOH slow from 8050' to 6076', check for flow. Stop circ and monitor well, mud contaminated. Load and condition new mud, circ. contaminated mud out and new mud in hole. RIH W/LINER. MW:ll.6 LSND SUPV:RICK OVERSTREET Continue to RIH and circ. contaminated mud out of hole. POH. POOH = LD DP SUPV:RICK OVERSTREET RIH w/3.5" liner. MW:ll.6 LSND STRAP & DRIFT LAST ROW OF SUPV:M.C. HEIM Pump cement. MW:ll.6 LSND TESTING TREE. MW: 8.5 SUPV:M.C. HEIM Run 3.5" tubing. Freeze protect well. ND BOPE. SW CLEANING PITS=LINES=KELLY SUPV: MW: 0.0 N/D BOPE. NU tree and test to 5000%, OK. Prepare f/rig move. SUPV: MW: 0.0 Continue to clean rig. Release rig f/1Y-15A to 1H-01 @ 1600 hrs. 10/30/98. SURVEY CALCULATION AND FIELD W ORKSHEET Job No. 0451-01122 Sidetrack No. 1 Page 1 of · LI/.~ =- I :~L--~ Company ARCO ALASKA, INC. Rig Contractor & No. Nordic Calista Corp. - #11 Field KUPARUK RIVER UNIT Well Name & No. PAD 1Y/15A Survey Section Name BHI Rep. ~ilrr~=~ WELL DATA TargetTVD (FT) Target Coord. N/S Slot Coord. N/S -208.00 Grid Correction 0.000 Depths Measured From: RKB ~ MSLr~ SS[~ Target Description Target Coord. ENV Slot Coord. ENV 1193.00 Magn. Declination 27.260 Calculation Method MINIMUM CURVATURE Target Direction (DD) Build\Walk\DL per: 100ft[~ 30m~ 10m~ Vert. Sec. Azim. 293.33 Magn. to Map Corr. 27.260 Map North to: OTHER SURVEY DATA Survey Survey Incl. Hole Course Vertical T~otal Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+) !/S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (FT) (DO) (DD) (FT) (FT) (FT) (FT) (Per 100 ~ Drop (-) Left (-) 6040.00 54.83 302.96 4123.79 3770.46 2331.53 -3099.75 / TIE IN POINT I/ ' 15-OCT-98 MWD 6146.27 61.49 288.38 106.27 4180.04 3859.45 23~0.08 -3180.91 13.21 6.27 -13.72 ,, 15-OCT-98 MWD 6178.27 63.31 286.17 32.00 4194.87 3887.64 2378.49 -3207.99 8.35 5.69 -6.91 15-OCT-98 MWD 6210.31 63.99 284.23 32.04 4209.09 3916.06 2386.02 -3235.69 5.83 2.12 -6.05 I 15-OCT-98 MWD 6242.76 63.92 282.39 32.45 4223.34 3944.77 2392.73 -3264.06 5.10 -0.22 -5.67 15-OCT-98 MWD 6272.94 63.71 277.76 30.18 4236.66 3971.12 2397.47 -3290.72 13.78 -0.70 -15.34 , ! 15-OCT-98 MWD 6303.29 63.47 275.50 30.35 4250.16 3997.16 2400.61 -3317.72 6.72 -0.79 -7.45 15-OCT-98 MWD 6333.13 63.24 275.14 29.84 4263.54 4022.52 2403.08 -3344.27 1.33 -0.77 -1.21 15-OCT-98 MWD 6362.76 62.63 276.36 29.63 4277.03 4047.67 2405.72 -3370.52 4.20 -2.06 4.12 15-OCT-98 MWD 6398.86 61.92 278.17 36.10 4293.82 4078.38 2409.76 -3402.22 4.85 -1.97 5.01 15-OCT-98 MWD 6496.92 60.85 277.43 98.06 4340.78 4161.32 2421.45 -3487.50 1.28 -1 15-OCT-98 MWD 6589.14 59.81 278.03 92.22 4386.43 4238.49 2432.22 -3566.90 1.26 -1.13 0.65 16-OCT-98 MWD 6685.51 62.02 277.53 96.37 4433.28 4319.62 2443.62 -3650.34 2.34 2.29 -0.52 16-OCT-98 MWD 6780,86 61,50 278.14 95.35 4478.39 4400.57 2455 07 -3733.56 0.78 -0.55 0,64 , 16-OCT-98 MWD 6876.90 60.81 278.39 96.04 4524.73 4481.80 2467.16 -3816.81 0.75 -0.72 0.26 16-OCT-98 MWD 6970.58 59.75 277.70 93.68 4571.17 4560.28 2478.55 -3897.36 1.30 -1.13 -0.74 16-OCT-98 MWD 7066.24 61.48 278.80 95.66 4618.11 4640.76 2490.51 -3979.85 2.07 1.81 1.15 16-oCT-98 MWD 7161.37 60.95 278.78 95.13 4663.91 4721.46 2503.25 -4062.24 0.56 -0.56 -0.02 16-OCT-98 MWD 7256.26 61.17 279.51 94.89 4709.83 4801.97 25i 6.45 -4144.23 0.71 0.23 0.77 16-OCT-98 MWD 7351.98 62.29 278.11 95.72 4755.17 4883.58 2529.36 -4227.53 1.74 1.17 -1.46 17-OCT-98 MWD 7446.96 61.57 278.52 94.98 4799.86 4964.52 2541.48 -4310.46 0.85 -0.76 0.43 17-OCT-98 MWD 7542.48 60.53 277.67 95.52 4846.10 5045.17 2553.25 -4393.21 1.34 -1.09 -0.89 17-OCT-98 MWD 7637.73 60.32 277.69 95.25 4893.11 5124.94 2564.32 -4475.30 0.22 -0.22 0.02 17-OCT-98 MWD 7730.46 61.91 277.25 92.73 4937.90 5203.03 2574.87 -4555.80 1.76 1.71 -0.47 l tiC,.Fr .l SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-01122 Sidetrack No. 1 Page 2 of _~3~__ I1 ~ i1[~-' I d~.~ Company ARCO ALASKA, INC. Rig Contractor & No. Nordic Calista Corp. - #11 Field KUPARUK RIVER UNIT Well Name & No. PAD 1Y/15A Slurvey SectiOn ~a~ee BHI Rep. ~'~l~r~/~ WELL D AT.~, ' 'arget TVD (~') Target Coord. N/S Slot Coord. N/S -208.00 Grid Correction 0.000 Depths Measured From: RKB 'arget Description Target Coord. E/W Slot Coord. [/W 1193.00 Magn. Declination 27.260 Calculation Method MINIMUM CURVATURE 'arget Direction (DD) Build\Walk\DL per: lOOft~ 30m~ lOm~ Vert. Sec. Azim. 293.33 Magn. to Map Corr. 27.260 Map North to: OTHER i i i SURVEY DATA , Total Coordinate Build Rate Walk Rate Survey Survey Incl. Hole Course Vertical Date Tool Depth Angle Direction Length -I-VD Section N(+) ! S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (F-r) (DD) (DD) (F'I') (FT) (FT) (FT) (Per ~00 ET) Drop (-) Left (-) 17-0CT-98 MWD 7824.84 63.01 276.53 94.38 4981.54 5283.30 2584.91 -4638.88 1.35 1.17 -0.76 17-OCT-98 MWD 7920.92 62.45 276.35 96.08 5025.56 5365.01 2584.49 -4723.75 0.61 -0.58 -0.19 '~ - 17-0CT-98 MWD 8015.86 63.31 276.30 94.94 5068.84 5445.82 2603.80 -4807.73 0.91 0.91 -0.05 17-0CT-98 MWD 8113.71 62.42 276.09 97.85 5113.47 5529.03 26i 3,20 -4894.30 0.93 -0.91 -0.21 ; ,, 17-0CT-98 MWD 8206.40 63.52 276.40 92.69 5155.59 5607.96 2622,18 -4976.38 1.22 1.19 0.33 17-OCT-98 MWD 8301.47 63.24 276.36 95.07 5198.19 5689.26 2631.62 -5060.84 0.30 -0.29 -0.04 I i I ' 17-0CT-98 MWD 8394.36 62,97 275.90 92.89 5240.21 5768.39 26~0,47 -5143.21 0.53 -0.29 -0,50 ,. 18-0CT-98 MWD 8488.77 62.66 276.96 94.41 5283.34 5848.74 2649.87 -5226.66 1.05 -0.33 1.1 2 18-0CT-98 MWD 8582.94 62.58 277,64 94.17 5326,65 5929.11 2660.50 -5309.60 0.65 -0.08 0,72 18-OCT-98 MWD 8677.73 61.14 276.76 94.79 5371.36 6009.41 2670.98 -5392,53 1.73 -1.52 -0.93 , 18-0CT-98 MWD 8771.62 61,15 276,91 93.89 5416.67 6088,26 2680.76 -5474.18 0.14 0.01 0,16 18-0CT-98 MWD 8864.79 61.03 278.27 93.17 5461.71 6166.75 2691.54 -5555.02 1.28 -0,13 1.46 I 18-OCT-98 MWD 8959.30 60.16 278.24 94.51 5508.11 6246.25 2703.36 -5636.50 0.92 -0.92 -0.03 18-OOT-98 MWD 9086.15 61.55 277.34 126.85 5569.89 6352.99 27~ 8.37 -5746.26 1.26 1.10 -0.71 I I 18-0CT-98 MWD 9181.71 59,72 275,66 95.56 5616.75 6432.70 2727.80 -5829.00 2.45 -1.92 -1.76 18-0CT-98 MWD 9274.38 62.17 277.44 92.67 5661.75 6510.25 2737.06 -5909.47 3.13 2.64 1.92 19-0CT-98 MWD 9371.02 61.79 277.47 96.64 5707.15 6592.31 2748.13 -5994.06 0.39 -0.39 0.03 19-OCT-98 MWD 9466.35 62.90 277.07 95.33 5751.40 6673,45 2758.81 -6077.82 1.22 1.16 -0.42 ,,. 19-00T-98 MWD 9559.83 62,30 277.97 93.48 5794,42 6753.30 2769.67 -6160.09 1.07 -0,64 0.96 · , 19-OCT-98 MWD 9654.58 61.87 277.80 94.75 5838.78 6834.00 2781.16 -6243.03 0.48 -0.45 -0.18 .... 19-OCT-98 MWD 9750.11 61.50 278.40 95,53 5884.09 6915.15 2793.01 -6326.29 0.68 -0.39 0.63 i 9-0CT-98 MWD 9845.52 61.56 278.41 95.41 5929.57 6996.19 2805,27 -6409.26 0.06 0,06 0.01 19-0CT-98 MWD 9940.30 61.41 278,78 94.78 5974.82 7076.73 2817.71 -6491.60 0.38 -0.16 0.39 20-0CT-98 MWD 10035.64 61.35 278.48 95.34 6020.49 7157.69 2830.27 -6574.35 0.28 -0.06 -0.31 SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-01122 Sidetrack No. 1 Page 3 of _t~3___ · ' ["[~-'I :~-~1 Company ARCO ALASKA, INC. Rig Contrac!or & No. Nordic Calista Corp. - #11 Field KUPARUK RIVER UNIT Well Name & No. PAD 1Y/15A Survey Section Name BHI Rep. ~illr~'=~~ WELL DATA Target TVD (FT) Target Coord. N/S Slot Coord. N~S -208.00 Grid Correction 0.000 Depths Measured From: RKB ~ MSL[-] ssE~ Target Description Target Coord. E/W Slot Coord. E/W 1193.00 Magn. Declination 27.260 Calculation Method MINIMUM CURVATURE ,, Target Direction (DD) Build\Walk\DL per: 100ft[~ 30m[-] 10m0 Vert. Sec. Azim. 293.33 Magn. to Map Corr. 27.260 Map North to: OTHER SURVEY DATA I Survey Survey Incl. Hole Course Vertical ~otal Coordinate Build Rate Walk Rate Dale Tool Depth Angle Direction Length 'I'VD Section N(+) !/S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (FT) (DD) (DD) (FT) (FT) (F-r) (FT) (Per 400 FT) Drop (-) Left (-) 20-OCT-98 MWD 10163.47 61.84 278.65 127.83 6081.30 7266.41 28~7.02 -6685.53 0.40 0.38 0.13 20-0CT-98 MWD 10258.30 61.67 279.04 94.83 6126.17 7347.30 2859.86 -6768.08 0.40 -0.18 0.41 I 20-OCT-98 MWD 10363.70 61.30 278.63 105.40 6176.49 7436.96 2874.09 -6859.59 0.49 -0.35 -0.39 20-0GT-98 MWD 10430.00 61.30 278.63 66.30 6208.33 7493.21 2882.81 -6917.00 0.00 0.00 0.00 PROdECTED SURVEY @ TD. , I , ..... I : _ I 1 i ; , : ARCO Alaska. Inc. KUPARUK RIVER UNIT ~ WELL SERVICE REPORT ,, Kl(1Y-15A(W4-6)) WELL JOB SCOPE JOB NUMBER 1Y-15A ROPE, ROPE SUPPORT 1128981653.1 DATE DAILY WORK UNIT NUMBER 12/02/98 ROPE/PERF A4 SAND DAY OPERATION COMPLETE I SUCCESSFUL KEY PERSON SUPERVISOR 1 YESI YES STEPHENSON GMC/NRS FIELD AFC# CC# Signed ESTIMATE 999265 230DS10YL Initial Tbg Press Final Tbg Press Initial Inner Ann Final Inner Ann I Initial Outer Ann I Final Outer Ann 2370 PSI 3250 PSI 500 PSI 500 PSII 0 PSII 0 PSI DAILY SUMMARY Itr]~cc~) PERFORATE A4 SAND FROM 9986' TO 10,000' WITH 9800 PSI N2 PRESSURE AT SURFACE. PUMPED TOTAL OF 21200 SCF N2[Perf] TIME 07:30 08:30 12:00 12:30 13:30 15:00 16:30 17:00 17:45 19:00 19:15 20:30 LOG ENTRY MIRU DOWELL FRAC CREW, SWS E-LINE, LITTLE RED PUMP. TOTAL HEAD COUNT ON LOCATION 14. STAB TREE SAVER ON WELL, MAKE UP PERF GUN. PT LUB AND BOP TO 3000 PSI., HARD LINE AND TREE SAVER TO 7000 PSI. RIH WITH SWS TOOLS, HEAD- SWIVEL- CCL- MAGNET- AND 20' SCALLOP GUN 4 SPF, 0 DEG PHASE. ORIENTATED TO 12 DEG CCW FROM BOTTOM. AT 7300' E- LINE DEPTH. PRESSURING UP TBG. WITH N2 TO 2500 PSI. TREE SAVER FAILED. POOH WITH E- LINE. AT SURFACE WITH E-LINE. BLEED DOWN AND CHECK TREE SAVER. REPLACE RUBBER AND SPACER TO GIVE 6" MORE STROKE. RE-PT LINES AND LUB STACK, RIH WITH SAME GUN AND TOOLS AS ABOVE. AT 2000' E- LINE DEPTH. PUMP N2 AND SET TREE SAVER. AT 10,050' E-LINE DEPTH, LOG UP AND TIE IN TO CBL LOG, STARTING PUMPING N2 TO INCREASE TBG. PRESSURE. PUMP N2 INTO TBG. WITH TARGET OF 9800 PSI. LOG INTO PLACE AT 9986'. (CCL AT 9974') SHOOT GUN WITH 9800 PSI N2 TBG. PRESSURE. INDICATION AT SURFACE THAT GUN FIRED. STAND BY FOR WELL TO STABILIZE. POOH. AT SURFACE WITH GUN, ALL SHOTS FIRED. RDMO. Kuparuk Unit Kuparuk IY 1Y-15A Job No. AKMW80401, Surveyed: 20 October, 1998 S UR VEY REPORT 10 November, 1998 Your Reft API-500292091901 KBE- 97.85' Surface Coordinates: 5975115.51 N, 530861.37 E (70° 20'35.0587"N, 149° 44'58.3148" W) ORIGINAL DRILL, ING SERVICES Survey Reft svyl01 Sperry-Sun Drilling Services Survey Report for I Y- 15A Your Reft API-500292091901 Job No. AKMWS0401, Surveyed: 20 October, 1998 Kuparuk Unit Measured Depth (ft) Incl. Sub-Sea Depth (ft) Vertical Depth (ft) 5996.85 55.170 303.000 4000.50 4098.35 6040.00 54.820 302.950 4025.25 4123.10 6146.27 61.490 288.380 4081.51 4179.36 6178.27 63.310 286.170 4096.34 4194.19 6210.31 63.990 284.230 4110.56 4208.41 6242.76 63.920 282.390 4124.81 4222.66 6272.94 63.710 277.760 4138.13 4235.98 6303.29 63.470 275.500 4151.63 4249.48 6333.13 63.240 275.140 4165.01 4262.86 6362.76 62.630 276.360 4178.50 4276.35 6398.86 61,920 278.170 4195.29 4293.14 6496.92 60.850 277.430 4242.25 4340.10 6589.14 59.810 278.030 4287.90 4385.75 6685.51 62.020 277.530 4334.75 4432.60 6780.86 61.500 278,140 4379.86 4477.71 6876.90 60.810 278.390 4426.20 4524.05 6970.58 59.750 277.700 4472.64 4570.49 7066.24 61.480 278.800 4519.58 4617.43 7161.37 60.950 278.780 4565.38 4663.23 7256.26 61.170 279.510 4611.30 4709.15 7351.98 62.290 278.110 4656.64 4754,49 7446.96 61.570 278.520 4701.33 4799.18 7542.48 60.530 277.670 4747.57 4845.42 7637.73 60.320 277.690 4794.58 4892.43 7730.46 61.910 277.250 4839.37 4937.22 Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 2312.24 N 3070.83W 5977415.09 N 527781.05 E 2331.48 N 3100.48W 5977434.20 N 527751.32 E 2370.01 N 3181.64W 5977472.41 N ' 527670.00 E 2378,43 N 3208.72W 5977480.71 N 527642.89 E 2385.96 N 3236.42W 5977488.12 N 527615.15 E 2392.67 N 3264.79W 5977494.72 N 527586.76 E 2397.40 N 3291.45W 5977499.34 N 527560.08 E 2400.54N 3318.45W 5977502.37 N 527533.07 E 2403.02 N 3345.00W 5977504.74 N 527506.50 E 2405.66 N 3371.25W 5977507.27 N 527480.24 E 2409.70 N 3402.95W 5977511.18 N 527448.53 E 2421,38 N 3488.23W 5977522.51N 527363.20 E 2432,16 N 3567.63W 5977532.96 N 527283.75 E 2443.55 N 3651.07W 5977544.01 N 527200.27 E 2455.00 N 3734.29W 5977555.12 N 527117.01 E 2467.10 N 3817.54W 5977566.87 N 527033.71E 2478.49 N 3898.09W 5977577,93 N 526953.11E 2490.45 N 3980.58W 5977589.55 N 526870.58 E 2503.19 N 4062.97W 5977601.95 N 526788.13 E 2516.39 N 4144,95W 5977614.82 N 526706.09 E 2529.30 N 4228.26W 5977627.38 N 526622.73 E 2541.42 N 4311.19W 5977639.16 N 526539.76 E 2553.19 N 4393.93W 5977650.59 N 526456.96 E 2564.26 N 4476.03W 5977661.32 N 526374.82 E 2574.81 N 4556.53W 5977671.54N 526294,28 E Dogleg Rate (°/'~00ft) o.817 13.210 8.355 5.826 5.099 13.784 6.716 1.325 4.205 4.854 1.277 1.261 2.338 0.784 0.754 1.300 2.067 0.557 0.712 1.740 0.848 1.339 0.221 1.764 Vertical Section (ft) 3735.46 3770.31 3860.09 3888.29 3916.71 3945.42 3971.77 3997.80 4023.17 4048.32 4079.03 4161.96 4239.14 4320.27 4401.21 4482.45 4560.93 4641.40 4722.11 4802.62 4884.22 4965.17 5045.81 5125.58 5203.68 Kuparuk 1Y Comment Tie-on Survey Window Point Continued... 10 November, 1998 - 10:46 - 2 - DrillQuest Sperry-Sun Drilling Services Survey Report for I Y- 15A Your Ref: API-500292091901 Job No, AKMWS0401, Surveyed: 20 October, 1998 Kuparuk Unit Measured Depth (ft) Incl. Azim. Sub-Sea Depth (ft) Vertical Depth 7824.84 63.010 276.530 4883.01 4980.86 7920.92 62.450 276.350 4927.03 5024.88 8015.86 63.310 276.300 4970.31 5068.16 8113.71 62.420 276.090 5014.94 5112.79 8206.40 63.520 276.400 5057.06 5154.91 8301.47 63.240 276.360 5099.66 5197.51 8394.36 62.970 275.900 5141.68 5239.53 8488.77 62.660 276.960 5184.81 5282.66 8582.94 62.580 277,640 5228.12 5325.97 8677.73 61.140 276.760 5272.82 5370.67 8771.62 61.150 276.910 5318.14 5415.99 8864.79 61.030 278.270 5363.18 5461.03 8959.30 60.160 278.240 5409.58 5507.43 9086.15 61.550 277.340 5471.36 5569.21 9181.71 59.720 275.660 5518.22 5616.07 9274.38 62.170 277.440 5563.22 5661.07 9371.02 61.790 277.470 5608.62 5706.47 9466.35 62.900 277.070 5652.87 5750.72 9559.83 62.300 277.970 5695.89 5793.74 9654.58 61.870 277.800 5740.25 5838.10 9750.11 61.500 278.400 5785.56 5883.41 9845.52 61.560 278.410 5831.04 5928.89 9940.30 61.400 278.780 5876.30 5974.15 10035.64 61.370 278.480 5921.96 6019.81 10163.47 61.840 278.650 5982.75 6080.60 Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 2584.85 N 4639.61W 5977681.24 N 526211,16 E 2594.43 N 4724.47W 5977690.47 N 526126,25 E 2603.74 N 4808.46W 5977699.43 N ' 526042,23 E 2613.13 N 4895.03W 5977708.47 N 525955,62 E 2622.12 N 4977.11W 5977717.11N 525873,51E 2631.56 N 5061.57W 5977726.21N 525789,01E 2640.41N 5143.94W 5977734.72 N 525706.60 E 2649.81 N 5227.39W 5977743.78 N 525623.11 E 2660.44 N 5310.33W 5977754.06 N 525540.13 E 2670.92 N 5393.26W 5977764.20 N 525457.16 E 2680.70 N 5474.90W 5977773.65 N 525375.48 E 2691.47 N 5555.75W 5977784.09 N 525294.59 E 2703.30 N 5637.23W 5977795.58 N 525213.06 E 2718.31 N 5746.99W 5977810.13 N 525103.24 E 2727.74 N 5829.73W 5977819.23 N 525020.46 E 2737.00 N 5910.19W 5977828.15 N 524939.96 E 2748.07 N 5994.79W 5977838.87 N 524855.32 E 2758.75 N 6078.54W 5977849.21N 524771.52 E 2769.61 N 6160.82W 5977859.73 N 524689.20 E 2781.10 N 6243.76W 5977870.88 N 524606.22 E 2792.95 N 6327.02W 5977882.38 N 524522.91 E 2805.20 N 6409.99W 5977894.30 N 524439.89 E 2817.65 N 6492.33W 5977906.41 N 524357.50 E 2830.21 N 6575.08W 5977918.63 N 524274.70 E 2846.96 N 6686.27W 5977934.92 N 524163.43 E Dogleg Rate (o/~ooft) 1.348 0.606 0.907 0.929 1.224 0.297 0,529 1.051 0.647 1.726 0.140 1,284 0.921 1.259 2.452 3.132 0.394 1.222 1.069 0.481 0.675 0.064 0.382 0.278 0.386 Vertical Section (ft) 5283.94 5365.66 5446.47 5529.68 5608.60 5689.90 5769.04 5849.39 5929.76 6010.05 6088.90 6167.40 6246.90 6353.63 6433.34 6510.90 6592.95 6674.10 6753.95 6834.65 6915.79 6996.84 7077.38 7158.33 7267.07 Kuparuk 1Y Comment Continued... 10 November, 1998 - 10:46 - 3 - DrillQuest Sperry-Sun Drilling Services Survey Report for 1 Y- 15A Your Ref: API-500292091901 Job No, AKMWS0401, Surveyed: 20 October, 1998 Kuparuk Unit Measured Sub-Sea Vertical Depth Incl. Azim. Depth Depth (ft) (ft) (ft) Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 10258.30 61.670 279.040 6027.62 6125.47 2859.80 N 6768,82W 5977947.42 N 524080.84E 10363.70 61.300 278.630 6077.94 6175.79 2874.03 N 6860.33W 5977961.27 N 523989.26 E 10430.00 61.300 278.630 6109.78 6207.63 2882.75 N 6917.83W 5977969.76 N ' 523931.73 E All data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well. Northings and Eastings are relative to Well. Magnetic Declination at Surface is 27.250° (12-Oct-98) The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well and calculated along an Azimuth of 293.330° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 10430.00ft., The Bottom Hole Displacement is 7494.44ft., in the Direction of 292.622° (True). Comments Measured Station Coordinates Depth TVD , Northings Eastings (ft) (ft) (ft) (ft) 5996.85 4098.35 2312.24 N 3070.83W 6040.00 4123.10 2331.48 N 3100.48W 10430.00 6207.63 2882.75 N 6917.83W Comment Tie-on Survey Window Point Projected Survey Dogleg Rate (°/'lOOft) 0.404 0.490 0.000 Vertical Section (ft) 7347.95 7437.62 7493.87 Kuparuk 1Y Comment Projected Survey 10 November, 1998 - 10:46 - 4 - DrillQuest TONY KNOWLE$, GOVEF~NOR ~KA OIL AND GAS CONSERVATION COMMISSION September 23. 1998 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 G. A. Alvord Kuparuk Drilling Team Leader ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re; Kuparuk River Unit 1Y-15A ARCO Alaska. Inc. Permit No: 98-186 Sur Loc: 208'FNL, 1193'FWL. Sec. 1, TI 1N. R9E. UM Btmhole Loc. 2675'FSL, 482'FEL, Sec. 34, T12N, R9E, UM Dear Mr. Alvord: Enclosed is the approved application for permit to redrill the above referenced well. Annular disposal has not been requested as part of the Permit to Redrill application for Kuparuk River Unit Well No. IY-15A. Please note that anv disposal of fluids generated from this drilling operation which are pumped down the surface/production casing annulus of a well approved for annular disposal on Drill Site 1Y must comply with the requirements and limitations of 20 AAC 25.080. Approval of this permit to drill does not authorize disposal of drilling waste in a volume greater than 35,000 barrels through the annular space of a single well or to use that well for disposal purposes for a period longer than one year. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a rcprescntative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice mav be given by contacting th_,c ~~d~,on petroleum field inspector on the North Slope pager at 659-3607. · Chairmax~ '~ BY ORDER OF THE COMMISSION dlffEnclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASK~-~OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill X Redrill lb Type of Well Exploratory Stratigr:aphic Test Development Oil X Re-Entry Deepen Service Development Gas SingleZone X Multiple Zone 2. Name of Ope~tor 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 30', Pad 65' feet Kuparuk River Field 3. Address 6. Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 25642, ALK 2573 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 208' FN-g, 1193' FWL, Sec. 1, T11N, R9E, ~ Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 2624' FSL, 94' FEL, Sec. 34, TI2N, R9E, UM 1Y-15A #U-630610 At total depth 9. Approximate spud date Amount 2675' FSL, 482' FEL, Sec. 34, TI2N, R9E, UM 9/26/98 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line 1¥-! 17 10468' MD 94' @ Target feet 833' @ 6040' feet 2560 6218' TVD feet 16. To be completed for d~viated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 6018' feet Maximum hole angle 62° Maximum ,urfac~ 2533 psig At total depth (TVD) 3200 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 24" 16" 62.5# H-40 Weld 73' 30' 30' 73' 73' 328 sx AS II 13.5" 10.75" 45.5# K-55 BTC 2527' 30' 30' 2557' 2175' lO00 Sx Fondu & 250 sx PFC 6.125" 3.5" 9.3# L-80 EUE-MOE 4600' 5868' 4027' 10468' 6218' 175 bbls Class G · 19. To be completed for Reddll, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural ~ ~, ~ ~.~ Surface Intermediate ~ ~ Production liner ','~i' ~--r~ ~i F~ '~Q~i Perforation depth: measured true vertical ;-\,~ ,., ,,,., [)ii F; .... 20. Attachments Filing fee X Property plat ~BOP Sketch X DiverterSketch X Dfillingprogram X Drilling fluid program X Time vs depth plot Refraction analysis Seabed report 20 AAC 25.050 requirements X 21. I hereby certify that the foregoing is true and correct to the best ~)f my knowledge Signed'~3-.~L~ ,~/]~k'J'~ ~ ~.~- /i~f/-~O~-.-/-~ Title Kuparuk OrillingTeam Leader Date 1/~r COmmission Use Only Number I APl number I Approval date q ~;~ ~(~ I See cover letter for Permi~ ~ _ [ ~' ~ 50- {~ ~. (~ ~ ~ {~ q [ c[--O {, "" ~' other requi,~ments Conditions of approval Samples~ required yes ~ Mud log required Yes Hydrogen sulfide measures ~e-~,) No Directional survey required No Required working pressure for BOPE 2M 3M //~ 10M 15M Other: Approved by David W. Johnston Commissioner the commission Date Form 10-401 Rev. 7-24-89 Submit in triplicate STATE OF ALASKA ALASF~'OIL AND GAS CONSERVATION COMMi~SION---~ PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill X Reddll lb Type of Well Exploratory Stratigraphic Test Development Oil X Re-Entry Deepen Service Development Gas SingleZone X Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 30', Pad 65' feet Kuparuk River Field 3. Address 6. Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 25642~, ALK 2573 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 208' FNL, 1193' FWL, Sec. 1, T11N, R9E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 2624' FSL, 94' FEE Sec. 34, T12N, R9E, UM 1Y-15A #U-630610 At total depth 9. Approximate spud date Amount 2675' FSL, 482' FEL, Sec. 34, T12N, R9E, UM 9/26/98 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line IY-117 10468' MD 94' @ Target feet 833' @ 6040' feet 2560 6218' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 6018' feet Maximum hole angle 62° Maximum surface 2533 psig At total depth (TVD) 3200 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 24" 16" 62.5# H-40 Weld 73' 30' 30' 73' 73' 328 sx AS II 13.5" 10.75" 45.5# K-55 BTC 2527' 30' 30' 2557' 2175' 1000 Sx Fondu & 250 sx PFC 6.125" 3.5" 9.3# L-80 EUE-MOE 4600' 5868' 4027' 10468' 6218' 175 bbls 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 ~ ~, _~ n cb' Measured depth True Vertical depth Casing Length Size F. E Structural ~ . Conductor Surface Intermediate p} ~ Production ,;C.? 1t 0 1900 ~ ~ ? ~'-'~ ~ ,. ; Perforation depth: measured ~aska 0il & Gas Cons. true vertical Anchorage 20. Attachments Filing fee X Property plat BOP Sketch X Diverter Sketch X Ddlling program X Drilling fluid program X Time vs depth plot Refraction analysis Seabed report 20 AAC 25.050 requirements X 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed'~'/'~_~J~ ,,~//~--,/k~-~_~ ~'Oi~ ~.~. ~f&~'~-.l~ Title Kuparuk Drilling Team Leader Date /,/~r Commission Use Only Permit Number ¢ ,.~2~..~./~ ISee letter for ~ ~ - ,I ~2~ I APl number . 50- ~ 2. ~ 2 L) ~ [ ~ L~ 1, I Approval date cover ~ -- other requ. irements Conditions of approval Samples required Yes ~ Mud Icg required Yes Hydrogen sulfide measures ~ No~Directi°nal survey required ~ No Required working pressure for BOPE 2M 3M ..~5M ) 10M 15M Other: Original Signed By David W. Johnston by order of ? ~,- ~¢ '"/~ Approved by Commissioner the commission Date Form 10-401 Rev. 7-24-89 Submit in triplicate REDRILL PLAN SUMMARY Well 'IY-'I SA Type of well (producer/injector): Surface Location: Target Location: Bottom Hole Location: MD: TVD: Rig' Estimated Start Date: Operation Days to Complete: Producer 208' FNL, 1193' FWL, SEC 1, T11N, R9E, UM 94' FEL, 2624' FSL, SEC 34, T12N, R9E, UM 2675' FSL, 482' FEL, SEC 34, T12N, R9E, UM 10,468' 6,218' Nordic Rig 2 9-26-98 12 Drill Fluids Program: Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Milling Window in 7" casing 9.6 >25 15-35 85-95 2O-30 30-40 6 9.0-10.5 Kick off to weight up 9.6-9.7 5-15 5-8 30-40 2"4 4-8 8-10 9.5-10.5 4-7% Weight up to TD 12.0 10-18 8-12 35-50 2"4 4-8 4-5 through Kuparuk 9.5-10 <12% Drilling Fluid System: Swaco Geolograph Adjustable Linear Shaker Brandt SMC-10 Mud Cleaner Triflow 600 vacuum Degasser, Poor Boy Degasser Pit Volume Totalizer (Visual and Audio Alarm) Tdp Tank Fluid Flow Sensor Fluid Agitators and Jetting Guns Notes: Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 AAC 25.033. Casing/Tubing Program: Hole size Csg/Tbg 6-1/8" 3-1/2", 9.3#, L-80, EUE-Mod Tubing 3-1/2", 9.3#, L-80, EUE-Mod Length Top (MD/TVD) Btm (MD/TVD) 4,353' 5,868'/4,027' 10,468'/6,218' 5,839' 29'/29' 5,868'/4,027' Page 1 WELL NAME/TYPE: BUDGET CATEGORY: JOB SCOPE: CAPITAL OR EXPENSE: PROPERTY CODE I AFC: PRIMARY OBJECTIVE: ESTIMATED COST: 1Y-15 Pre-Rig Work 1Y-15 / Injector Workovers-Drilling Rig Sidetrack, Sidetrack Support Expense Pre-Rig Work $50,000 NOTE: 1) 2) 3) 4) RU slickline unit. RIH and tag fill. RIH with dual Amerada pressure gauges, making +/-20 minute stops at +/- 8,862' MD RKB (max depth reached on several of the previous pressure measurement runs) and in lubricator. RIH changing out GLV's and OV to DY's, to dummy-off entire gas lift string. RU pump truck. Perform injectivity test for upcoming CTU squeeze, by bull-heading +/-15 bbls of diesel down tubing into perforations. Record pressure and pump rate. RU CTU. RIH and establish injection rate into perforations. Record breakdown pressure and rate. Note final injection rate and pressure. Tie-in CTU depth with RKB depth as needed for setting inflatable retainer. RIH with Baker 2-1/8" or 2-1/2" inflatable cement retainer on CTU. Set inflatable at +/-8,550' MD RKB, in middle of 10' x 3-1/2" pup joint in tubing tail below the Brown 'HB' retrievable packer. Squeeze at least 28 bbls 15.8 ppg Class G cement below retainer. (The 28 bbl volume is based upon the 3-112" and 7" volume below the retainer down to PBTD at 9,188' MD RKB + 4 bbls into perfs I excess downhole.) If needed, use a spotting valve placed immediately above the retainer to displace the cement down coil to desired distance above top of retainer. Close valve and pump cement squeeze below retainer into perfs. Unsting from retainer and circulate well clean immediately on top of inflatable retainer. (Be sure to thoroughly circulate any excess cement from well. The gas lift valve from the bottom GLM will need to be pulled). Leave well shut-in with Initial tubing pressure on wellhead. RDMO CTU. RU slickline unit. Bleed annulus pressure to +/-0 psi. Pressure test tubing above inflatable retainer to 2500 psi for 15 min. Slowly bleed tubing pressure to 0 psi and monitor pressure for build-up. (These tests are to verify isolation of the perfs and to ensure all of the GLM's are dummied-off with no communication to the annulus.) RIH and pull DV from bottom GLM at 8,481' MD RKB, leaving an open pocket. NOTE: Perfs should be isolated and no pressure at wellhead, if pressure build-up is noticed, record final wellhead pressure and contact Mark Chambers in Anchorage office at x1319. If wellhead pressure remains at +1-0 psi and the well is dead, RDMO Slickline and DO NOT set BPV or VR plug. 5) Remove well house and scaffolding. KRU 1Y-15A GENERAL SIDETRACK PROCEDURE PRE-RIG WORK: 1. RU slickline unit. RIH and dummy-off entire gas lift string. 2. RU CTU. RIH with inflatable cement retainer on CTU. Set inflatable in tubing tail immediately below production packer. Mix cement. Circulate the cement down coil to immediately above circulating valve on top of retainer. Close circulation valve and down-squeeze cement below retainer into A & C Sand perfs. Use sufficient volume to fill tubing down through tubing tail and 7" casing from top of fill to tubing tail, plus excess to squeeze away into perfs. Unsting from retainer and circulate well clean on top of inflatable retainer. RDMO CTU. 3.RU slickline unit. RIH and pull dummy valve from GLM at 8,481' MD, leaving an open pocket. WORKOVER RIG WORK: 1. MIRU Nordic Rig 2. Lay hard-line to tree. 2. Verify well is dead. Load pits w/water. Circulate well to water. 3. Set BPV. ND tree. NU and test BOPE. 4. Screw in landing joint. Pull tubing hanger to rig floor. POOH standing back tubing and laying down all jewelry. 5. PU 7" Casing Scrapper on DP and run through Packer setting depth. 6. PU Baker 7" Torque Master Packer, Window Master Whipstock, MWD, Etc and RIH. Orient Whipstock w/MWD and set Torque Master Packer at +~-6040' MD (Depths based on CBL dated 3/7/83). Shear off Whipstock Bolt and test wellbore to 3500 psi, testing packer and cement plug to ensure isolation from perforations. Circulate well to milling fluid, and mill window in 7" casing. POOH LD milling assembly. 7. RIH w/6-1/8" bit, MWD / LWD, and steerable drilling assembly. Slide out window, perform FIT test, kick-off well, and directionally drill to total depth as per directional plan. Short trip to window in casing. POOH. Mud should be weighted up +/- 200' MD above estimated top of Kuparuk. 8. Run 3-1/2" liner to TD w/150' of overlap to top of milled window. 9. Cement liner. Set liner hanger and liner top packer. POOH w/DP. 10. Pressure test casing and liner lap to 3500 psi for state test. 11. RIH w/completion assembly and sting into polished bore receptacle at top of liner. Space out. Displace well to sea water at max rate. Test tubing and annulus. 12. ND BOPE. NU and test tree. Freeze protect well with diesel. RDMO Nordic. 13. Clean out well to PBTD w/coiled tubing. Perforate through tubing. Lower Limit: 10 days Expected Case: 12 days Upper Limit: 18 days No problems milling window, drilling new hole, or running completion. Difficulties encountered milling window, or drilling new hole. MAC 9/5/98 Page 3 Cement Calculations: Casing to be cemented: 3-1/2" in 6-1/8" open hole Volume = 175 bbls, Class G Cement Based on: Shoe volume, open hole volume + 52%, 150' liner lap, and 150' of cement above liner top. Well Control: Well control equipment consisting of 5000 psi working pressure pipe rams, blind rams, and annular preventer will be installed. The maximum anticipated surface pressure is estimated at 2533 psi and is calculated using a gas column to surface. The expected leak-off at the window cut in the 7" casing is estimated at 14.0 ppg EMW. With an expected formation pressure in the Kuparuk of 3200 psi and a gas gradient of 0.11 psi/E, this shows that formation breakdown would not occur before a surface pressure of 2533 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3500 psi. See attached BOPE schematic. Drilling Hazards: Lost Circulation: Overpressured Intervals: Other Hazards: The suspect lost circulation zones throughout the Kuparuk field are the K-10 and K-5 intervals. The sidetrack 1Y-15A, will kick off out of the 7" casing 512' TVD above the K-5. The 7" casing is expected to have good cement well above and below the planned kick-off point. Off-set data shows that wells drilled on this drill site have experienced some problems with loss of circulation during weight up. Upper formations have, on occasion begun to exhibit "breathing" tendencies during the weight up procedure. The kick-off point in 1Y-15A is below any zones which would be of pressure concern prior to weighting up for the Kuparuk interval. None Directional: KOP: Max hole angle: Close approach: 6,018' MD / 4111' 'I'VD 62° (in sidetrack portion) No Hazards 62° (in original portion) Logging Program: Open Hole Logs: Cased Hole Logs: GR/Resistivity GR/CCL Notes: All drill solids generated from the 1¥-15A sidetrack will be hauled to CC-2A in Prudhoe Bay for grind and inject. Incidental fluids developed from drilling, operations will be hauled to the nearest permitted disposal well or to P~ark.e~r*245-to be di'sp0~ed byannular pumping int° the perrnittedan-nulus Parker is connected to at that time~ 'f~ermitted Well will be Wit'h~n'~~l~'iver~~ Page 2 1Y-15A Propos d Completion H. Rerun - 3-1/2" 5M McEvoyGen IV tubing hanger with 3-1/2" J-55 EUE 8rd pin down. G. 3-1/2", 9.3#, L-80 EUE 8rd Mod tbg to surface F. 3-1/2" Camco 'DS' landing nipple with 2.812" ID No-Go profile set at +/-500' MD. E. 3-1/2", 9.3#, L-80 EUE 8rd Mod tubing to 'DS' landing nipple wi 3-1/2" x l'~amco 'KBUG' mandrels w/DV's, spaced out as follows: GLM# MD TVD 2 TBD TBD 3 TBD TBD 4 TBD TBD 5 TBD TBD 3-1~"linertop@ +~5,868'MD Top of Whipstock & KOP at +h6,018' MD Window in 7" 'l-orqueMaster Packer at +/-6,040' MD D. 3-1/2" x 1-t/2" Meda q'PDX mandrel w/DV. 6' L-80 handling pups installed. C. 1 joint - 3-1/2", 9.3#, L-80 EUE 8rd Mod tubing. B. 3-1/2" Camco 'D' landing nipple with 2.750" ID and No-Go profile A. Baker 3-1/2" seal assembly w/10' of seals and special Iocator to locate in liner tie back sleeve. Locator 5.125" OD. Seals 4.0" O.D. 6' L-80 handling pup installed on top. Liner Top: - Baker Tieback I Setting Sleeve. - Baker 5" x 7" 'C-2 ZXP' Liner Top Isolation Packer. - Baker 5" x 7" 'HMC' Hydraulic Liner Hanger. - Baker '80-40' 10' Seal Bore Extension (4.0" ID seal bore). 3-1/2" EUE 8rd pin down. Abandoned A & C Peds 7",26#, K-55 Future Perfs 3-1/2" L-80 EUE 8rd-Mod liner @ +1-10,468' MD. WSI 5/6/98 7-1/16" 5000 PSI BOP STACK ACCUMULATOR CAPACITY TEST PIPE RAM ~ I I 5 BUND RAM~ I MUD CROSS 4 I 3 PIPE RAM ~= I I I I 1. CHECK AND FlU_ ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAUUC FLUID. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. ~ OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WrTH CHARGING PUMP OFF. 4. RECORD ON THE tADC REPORT. THE ACCEPTABLE LOWER UMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOp STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH WATER ~_ CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THATTEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. ALL OTHERS OPEN. 4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 5 MINUTES. INCREASE PRESSURE TO 3500 PSI AND HOLD FOR 5 MINUTES. BLEED TO ZERO PSI. 5. OPEN ANNULAR PREVENTOR AND INSIDE MANUAL KILL AND CHOKE LINE VALVES. CLOSETOP PIPE RAMS, HCR VALVE ON CHOKE MNF~ AND OUTSIDE MANUAL VALVE ON KILL MNE. TESTTO 250 PSI AND 3500 PSIAS IN STEP4. 7. CONTINUE TESTING AL VALVES, MNES, AND CHOKES WITH A 250 PSI LOW AND 3500 PSI HIGH. TEST AS IN STEP 4. DO NOT PRESSURE TEST ANY CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE. 8. OPEN TOP PIPE RAIVtS AND CLOSE BOTTOM PIPE RAMS. TEST BOTTOM RAMS TO 250 PSI AND 3500 PSI. 9. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. 10. CLOSE BUND RAMS AND TEST TO 3500 PSI FOR 5 MINUTES. BLEED TO ZERO PSI. 11. OPEN BUND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND LINES ARE FULLOF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILMNG POSITION. 12. TEST STANDPIPE VALVES TO 3500 PSI. 13. TEST KELLY COCKS AND INSIDE BOP TO 3500 PSI WITH KOOMEY PUMP. 14. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILUNG SUPERVISOR. 15. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1.11" - 3000 PSI CASING HEAD 2. 11" - 3000 PSI x 7-1/16" 5000 PSI TUBING HEAD 3.7-1/16" - 5000PSI SINGLE GATE W/PIPE RAMS 4. 7-1/16"- 5000 PSI DRLG SPOOL W/CHOKE & KILL ENES 5. 7-1/16" - 5000 PSI SINGLE GATE W/BLIND RAMS 6. 7-1/16" - 5000 PSI SINGLE GATE W/PIPE RAMS 7. 7-1/16" - 5000 PSI ANNULAR PREVENTER NORDIC RIG ~ LEVEL I ~11R1~: 40-..57 73'-0' SPIRAL STAIRS EMSCO F-BOO TRIPLEX MUD PUMP EMSCO F-BOO 'TRIPLEX MUD PUMP SPIRAI~ , STAIRS - CONTROL JOONSOLE , i 53'-.0' ~NORDIC RIG LEVEL STAIRS PARTS BINS STAIRS 90'-0' HYD. TANK ~ORDIC RIG LEVEL )RILUNG JNE ;POOL U~ER A~R HEA'TE~ UUO TANK 750 BgLS ~PIRAL ~TAIR$ DOGHOUSe: WATER TANK HYORAUUC .- 123'.-0' ARCO Alaska, Inc. Structure : Pod 1Y Well: 15A Field : Kuparuk River Unit Location : North Slope, Alaska 4000 4250 ~ 4500 ..l=- 4750 ..+- ~ 5000 5250 5500 F- 5750 TD LOCATION: 2875' FSL. 482' FEL SEC. 34, T12N, PgE · KOP / SIDETRACK PT TVD=4124 TMO=6040 OEP=3?70 56.05 9 Deg/lOOft DL$ 58.78 EOC TVD--4258 TM0=6295 OEP=5982 TVD=6010 DER=7152 NORTH 2852 WEST 6567 <- West (feet) 7000 6750 6500 6250 6000 5750 5500 5250 5000 4750 4500 4250 4000 3750 5500 5250 3000 2750 I I I I I I I I I t 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 t 3500 3250 3000 oZ 2750 ~ 2500 ~ 2250 2OOO 6OOO 6250 6500 ~ 293.33 AZIMUTH ~ 715~' (TO TARGET) _ ***Plane of Proposal*** · ~ B/ HRZ TVD=5637 TMD=9231 OEP=6477 SUP, FACE LOCAT, ION: %x, ~'"~' K-1 MARKER TVD=5757 TMD=9486 DEP=6694 2sOEBc.F1N,L'T~Ng,~ R~L AVERAGE ANGLE ~- T/ UNITO 1VD=5659 T~O=g6600EP=6842 ~ T/ UNIT C 'rVD=S655 TMD=9695 DEP=6671 6 2 D E G v u~,, ~ ~o:,~ ,~o_-~ ~ T/ UNIT R TVD=Sg12 T~10=§616 OEP=6975 ~3 ~UD--~C072 CEP=7192 '"~'x.' L TARGET - A4 INTERVAL TYD=6010 TMD=100;~5 DEP=715E ~ ""~,~., B/ KUP SANDS TVD=6124 TMD=10268 DEP=7358 Created b~ jones~0~: ~ Cba~ers Dete plotted : 8-~ep-98 Plot Reference is 15A Version ~6. I [ I I [ I I I I I I i I I I I I I I I I I I T I I I I I I I I [ Coordlnatoa are in feet reference slot ~15. ] VerHcol Section (feet) -> / I Azimuth 293.53 with reference 0.00 N, 0.00 E from slot ~15 / I~ I ..... Point End of Auild/Turn Target 1Y-15A Revised End of Hold T.D. & /nd of Hold ARCO Alaska, Inc. Structure : Pad 1Y Well : 15A Field : Kuporuk River Unit Location : North Slope, Alaska WELL PROFILE DATA MD Inc D;r ]'VD NoAh Eo~ 604.0.00 54.85 302.96 4125.792531.5G-3099.75 6293.11 62.00 277.48 4257.872403.31-32gg.gg 10025.16 62.00 277.48 6010.002832.32-6567.13 10267.98 62.00 277.45 6124.002860.23-6779.70 10467.98 62.00 277.48 6217.902885.22-6954.78 550 340 350 % Sect 0eg/100 5769.66 0.00 ~g81.95 g.00 7151.87 0.0o 7358.11 o.0o 7527.99 O.O0 TRUE NORTH 0 10 2O 520 30 Created by jones D~e plotted: 8-Sep-g8 Plat Reference is 15A Version i~6- 310 50 300 6O 290 7O 280 8O 270 90 260 100 250 110 240 120 250 130 220 210 20O 190 140 150 180 170 160 Normal Plane Travelling Cylinder - Feet All depths shown ore Measured depths on Reference Well ARCO Alaska, Inc. Pad 1Y 15A slot 915 Kuparuk River Unit North Slope, Alaska PROPOSAL LISTING INCLUDIN~ POSITION UNCERTAINTIES Baker Hughes INTEQ Your ref : 15A Version 96 Our ref : prop2292 License : Date printed : 8-Sep-98 Date created : 24-Jun-97 Last revised = 4-Sep-98 Field is centred on nT0 16 18.576,w150 5 56.536 Structure is centred on n?0 20 37.100,w149 45 33.189 Slot location is nT0 20 35.053,w149 44 58.336 Slot Grid coordinates are N 5975114.972, E 530860.634 Slot local coordinates are 208.00 S 1193.00 E Projection type: alaska - Zone 4, Spheroid= Clarke - 1866 Reference North is True North ARCO Alaska, Inc. Pad 1Y, 15A Kuparuk River Unit,North Slope, Alaska Measured Inclin. Azimuth True Vert R E C T A N G U L A R Depth Degrees Degrees Depth C 0 0 R D I N A T B S PROPOSAL LISTING Page 1 Your ref = 15A Version #6 Lest revised : 4-Sep-98 Dogleg Vert Deg/100ft Sect 6040.00 54.83 302.96 4123.79 2331.53 N 3099.75 W 0.00 3769.66 6100.00 56.05 296.57 4157.85 2356.02 N 3142.62 W 9.00 3818.72 6200.00 58.78 286.38 4211.80 2386.70 N 3220.90 W 9.00 3902.75 6293.11 62.00 277.48 4257.87 2403.31 N 3299.99 W 9.00 3981.95 6500.00 62.00 277.48 4355.00 2427.09 N 3481.11 W 0.00 4157.68 7000.00 62.00 277.48 4589.74 2484.57 N 3918.82 W 0.00 4582.37 7500.00 62.00 277.48 4824.48 2542.04 N 4356.53 H 0.00 5007.06 8000.00 62.00 277.48 5059.22 2599.52 N 4794.25 W 0.00 5431.74 8500.00 62.00 277.48 5293.97 2657.00 N 5231.96 W 0.00 5856.43 9000.00 62.00 277.48 5528.71 2714.47 N 5669.67 W 0.00 6281.12 KOP - Sidetrack Pt (Depth Shifted) EOC 9230.67 62.00 277.48 5637.00 2740.99 N 5871.61 W 0.00 6477.04 Base HRZ 9486.27 62.00 277.48 5757.00 2770.37 N 6095.37 W 0.00 6694.14 K-1 Marker 9500.00 62.00 277.48 5763.45 2771.95 N 6107.39 W 0.00 6705.81 9659.86 62.00 277.48 5838.50 2790.33 N 6247.34 W 0.00 6841.59 Top Unit D 9695.01 62.00 277.48 5855.00 2794.37 N 6278.11 W 0.00 6871.44 Top Unit C 9816.42 62.00 277.48 5912.00 2808.32 N 6384.39 W 0.00 6974.57 Top Unit B 9997.47 62.00 277.48 5997.00 2829.13 N 6542.89 W 0.00 7128.35 Top U/llt A 10000.00 62.00 277.48 5998.19 2829.43 N 6545.10 W 0.00 7130.50 10025.14 62.00 277.48 6009.99 2832.32 N 6567.11 W 0.00 7151.85 10025.16 62.00 277.48 6010.00 2832.32 N 6567.13 W 0.00 7151.87 TARGET - A4 Interval 1Y-15A Revised 4-Sep-98 10072.02 62.00 277.48 6032.00 2837.70 N 6608.15 W 0.00 7191.67 A3 Interval 10267.98 62.00 277.48 6124.00 2860.23 N 6779.70 W 0.00 7358.11 Base Kup Sands 10467.98 62.00 277.48 6217.90 2883.22 N 6954.78 W 0.00 7527.99 TD All data is in feet unless otherwise stated. Coord/nates from slot #15 and TVD from RKB (Nordic II) (98.00 Ft above mean sea level). Bottom hole distance is 7528.74 on azimuth 292.52 degrees from wellhead. Total Dogleg for wellpath is 22.78 degrees. Vertical section is from wellhead on azimuth 293.33 degrees. Calculationuses the minimum curvature method. Presanted by Baker Hughes INTEQ ARCO Alaska, Inc. Pad 1Y, 15A Kuparuk River Unit,North Slope, Alaska PROPOSAL LISTIN~ Page 2 Your ref : 15A Version #6 Last revised = 4-Sep-98 Comments in we11path MD TVD Rectangular Coor~s. Comment 6040.00 4123.79 2331.53 N 3099.75 W K0P - Sidetrack Pt (De~th Sh~fted) 6293.11 4257.87 2403.31 N 3299.99 W EOC 9230.67 5637.00 2740.99 N 5871.61 W Base HRZ 9486.2? 5?5?.00 2??0.3? N 6095.37 W K-1 Marker 9659.86 5838.50 2790.33 N 6247.34 W Top ~nit D 9695.01 5855.00 2794.37 N 6278.11 W Top ~nit C 9816.42 5912.00 2808.32 N 6384.39 W Top Unit B 9997.47 5997.00 2829.13 N 6542.89 W Top Unit A 10025.14 6009.99 2832.32 N 6567.11 W TARGET - A4 Interval 10025.16 6010.00 2832.32 N 6567.13 W 1Y-15A Revised 10072.02 6032.00 2837.70 N 6608.15 W A3 Interval 10267.98 6124.00 2860.23 N 6779.70 W Base Kup Sands 10467.98 6217.90 2883.22 N 6954.78 W TD Casing positions in string 'A' Top MD Top TVD Rectangular Coords. Bet MD Bet TVD Rect&n~ular Coords. Casing n/a 4123.79 2331.53N 3099.75W 6040.00 4123.79 2331.53N 3099.75W ?" Casing n/a 4123.79 2331.53N 3099.75W 10468.00 6217.90 2883.22N 6954.78W 5 1/2" Casing Targets associated with this we11path Target me ~-~ographic Locatien T.V.D. Rects~.~ul. ar Coord.~nates Revised 1Y-15A Revised 4-S~ 524283.000,59~7921.000,2.0000 6010.00 2832.32N 6567.13W 24-J~-97 ARCO Alaska, Inc. Pad 1Y,15A Kuparuk River Unit,North Slope, Alaska PROPOSAL LISTING Page 1 Your ref : 15A Version #6 Last revised = 4-Sep-98 Measured Inclin. Azimuth True Vert R E C T A N G U ~ A R Do~leg Vert Depth De~rees Degrees Depth C O O R D I N A T E S Deg/100ft Sect 6040.00 54.83 302.96 4123.79 2123.53 N 1906.75 W 0.00 3769.66 6100.00 56.05 296.57 4157.85 2148.02 N 1949.62 W 9.00 3818.72 6200.00 58.78 286.38 4211.80 2178.70 N 2027.90 W 9.00 3902.75 6293.11 62.00 277.48 4257.8? 2195.31 N 2106.99 W 9.00 3981.95 6500.00 62.00 277.48 4355.00 2219.09 N 2288.11 W 0.00 4157.68 7000.00 62.00 277.48 4589.74 2276.57 N 2725.82 W 0.00 4582.37 7500.00 62.00 277.48 4824.48 2334.04 N 3163.53 W 0.00 5007.06 8000.00 62.00 277.48 5059.22 2391.52 N 3601.25 W 0.00 5431.74 8500.00 62.00 277.48 5293.97 2449.00 N 4038.96 W 0.0O 5856.43 9000.00 62.00 277.48 5528.71 2506.47 N 4476.67 W 0.00 6281.12 KOP - Sidetrack Pt (Depth Shifted) EOC 9230.67 62.00 277.48 5637.00 2532.99 N 4678.61 W 0.00 6477.04 Base HRZ 9486.27 62.00 277.48 5757.00 2562.37 N 4902.37 W 0.00 6694.14 K-1Marker 9500.00 62.00 277.48 5763.45 2563.95 N 4914.39 W 0.00 6705.81 9659.86 62.00 277.48 5838.50 2582.33 N 5054.34 W 0.00 6841.59 Top Unit D 9695.01 62.00 277.48 5855.00 2586.37 N 5085.11 W 0.00 6871.44 Top Unit C 9816.42 62.00 277.48 5912.00 2600.32 N 5191.39 W 0.00 6974.57 Top Unit B 9997.47 62.00 277.48 5997.00 2621.13 N 5349.89 W 0.00 7128.35 Top Unit A 10000.00 62.00 277.48 5998.19 2621.43 N 5352.10 W 0.00 7130.50 10025.14 62.00 277.48 6009.99 2624.32 N 5374.11 W 0.00 7151.85 10025.16 62.00 277.48 6010.00 2624.32 N 5374.13 W 0.00 7151.87 TARGET - A4 Interval 1Y-15A Revised 4-Sep-98 10072.02 62.00 277.48 6032.00 2629.70 N 5415.15 W 0.00 7191.67 A3 Interval 10267.98 62.00 277.48 6124.00 2652.23 N 5586.70 W 0.00 7358.11 Base Kup Sands 10467.98 62.00 277.48 6217.90 2675.22 N 5761.78 W 0.00 7527.99 TD All data is in feet unless otherwise stated. Coordinates from NW Corner of Sec. 1, T11N, R9E and TVD from RKB (Nordic II) (98.00 Ft above mean sea level). Bottom hole distance is 7528.74 on azimuth 292.52 de~rees from wellhead. Total Dogleg for we11path is 22.78 degrees. Vertical section is £rom wellhead on azimuth 293.33 de~rees. Calculation uses the minimum curvature method. Presented by Baker Hughes IETEQ ARCO Alaska, Inc. Pad 1Y,15A Kuparuk River Unit,North Slope, Alaska PROPOSAL LISTING Page 2 Your ref : 1SA Version Last revised : 4-Sep-98 Comments in wellpath MD TVD Rectangular Coords. Comment 6040.00 4123.79 2123.53 N 1906.75 W KOP - Sidetrack Pt (Depth Shifted) 6293.11 4257.87 2195.31 N 2106.99 W EOC 9230.67 5637.00 2532.99 N 4678.61 W Base HRZ 9486.27 5757.00 2562.37 N 4902.37 W K-1 Marker 9659.86 5838.50 2582.33 N 5054.34 W Top Unit D 9695.01 5855.00 2586.37 N 5085.11 W Top Unit C 9816.42 5912.00 2600.32 N 5191.39 W Top Unit B 9997.47 5997.00 2621.13 N 5349.89 W Top Unit A 10025.14 6009.99 2624.32 N 5374.11 W TARGET - A4 Interval 10025.16 6010.00 2624.32 N 5374.13 W 1Y-15A Revised 4-Sep-98 10072.02 6032.00 2629.70 N 5415.15 W A~ Interval 10267.98 6124.00 2652.23 N 5586.70 W Bass Kup Sands 10467.98 6217.90 2675.22 N 5761.78 W TD Casing positions ~n string 'A' Top MD TOP TVD Rectangular Coords. BotMD Bot TVD Rectangular Coords. Casing n/a 4123.79 2123.53N 1906.75W 6040.00 4123.79 2123.53N 1906.75W 7" Casing n/a 4123.79 2123.53N 1906.75W 10468.00 6217.90 2675.22N 5761.78W 5 1/2" Casing Targets associated with this we11path Target n&.me ~ographic Location T.V.D. Rsctan~alar Coord~tes Revised 1Y-15A Revised 4-Sep 524283.000,5977921.000,2.0000 6010.00 2624.32N 5374.13W 24-Jun-97 ARCO Alaska, Inc. Pad 1Y,154 Kuparuk River ~nit,North Slope, Alaska Measured Inclin. Azimuth True Vert R E C T Depth Degrees Degrees Depth C 0 0 R PROPOSAL LISTING Page 1 Your ref ~ 154 Version #6 Last revised : 4-Sep-98 A N G U L A R Vert Ellipse Semi Axes Minor D I N A T E S Sect Major M~nor Vert. Azi. 6040.00 54.83 302.96 4123.79 2331.53 N 3099.75 W 3769.66 96.64 23.28 23.23 307.06 6100.00 56.05 296.57 4157.85 2356.02 N 3142.62 W 3818.72 97.29 23.48 23.51 306.98 6200.00 58.78 286.38 4211.80 2386.70 N 3220.90 W 3902.75 98.68 23.98 24.01 306.60 6293.11 62.00 277.48 4257.87 2403.31 N 3299.99 W 3981.95 100.32 24.86 24.52 305.91 6500.00 62.00 277.48 4355.00 2427.09 N 3481.11 W 4157.68 105.21 27.84 25.71 303.75 7000.00 62.00 277.48 4589.74 2484.57 N 3918.82 W 4582.37 123.67 36.28 28.82 297.00 7500.00 62.00 277.48 4824.48 2542.04 N 4356.53 W 5007.06 149.39 42.69 32.19 291.19 8000.00 62.00 277.48 5059.22 2599.52 N 4794.25 W 5431.74 179.50 47.02 35.76 287.28 8500.00 62.00 277.48 5293.97 2657.00 N 5231.96 W 5856.43 212.07 50.14 39.46 284.78 9000.00 62.00 277.48 5528.71 2714.47 N 5669.67 W 6281.12 246.06 52.61 43.26 283.14 9230.67 62.00 277.48 5637.00 2740.99 N 5871.61 W 6477.04 262.13 53.59 45.05 282.62 9486.2? 62.00 277.48 5757.00 2770.37 N 6095.3? W 6694.14 279.94 54.67 47.03 282.05 9500.00 62.00 277.48 5763.45 2771.95 N 6107.39 W 6705.81 280.89 54.73 47.14 282.02 9659.86 62.00 277.48 5838.50 2790.33 N 6247.34 W 6841.59 292.21 55.34 48.40 281.76 9695.01 62.00 277.48 5855.00 2794.37 N 6278.11 W 6871.44 294.70 55.48 48.68 281.70 9816.42 62.00 277.48 5912.00 2808.32 N 6384.39 W 6974.57 303.29 55.95 49.63 281.51 9997.47 62.00 277.48 5997.00 2829.13 N 6542.89 W 7128.35 316.11 56.64 51.06 281.22 10000.00 62.00 277.48 5998.19 2829.43 N 6545.10 W 7130.50 316.29 56.65 51.08 281.22 10025.14 62.00 277.48 6009.99 2832.32 N 6567.11 W 7151.85 318.08 56.75 51.28 281.18 10025.16 62.00 277.48 6010.00 2832.32 N 6567.13 W 7151.87 318.08 56.75 51.28 281.18 10072.02 62.00 277.48 6032.00 2837.70 N 6608.15 W 7191.67 321.42 56.92 51.65 281.13 10267.98 62.00 277.48 6124.00 2860.23 N 6779.70 W 7358.11 335.42 57.64 53.21 280.88 10467.98 62.00 277.48 6217.90 2883.22 N 6954.78 W 7527.99 349.75 58.36 54.81 280.66 POSITION~NCBRTAIHTY S~MMARY Depth PositionUncertainty From To Survey Tool Error Model Major Minor Vert. 0 6040 ARCO (H.A. Gyro) User specified 96.64 23.28 23.23 6040 10468 ARCO (H.A. Mag) User specified 349.75 58.36 54.81 1. Ellipse dimensions are half axis. 2. Casing d/mensions are not included. 3. Ellipses are calculated on 2.58 standard deviations. 4. Uncertainty calculations start at drill de~th zero. 5. Surface position uncertainty is not included. 6. Where two surveys are tied together the errors of one are considered to have a systematic relationship to the corresponding errors of the other. 7. Detailed description of the INTEQ error models can be found in the Bc*Trakmanual. 411 ~ata is in feet unless otherwise stated. Coordinates from slot #15 and TVD from RKB (Nordic II) (98.00 Ft above mean sea level). Bottom hole distance is 7528.74 on azimuth 292.52 de~rees £rom wellhead. Vertical section is £romwellhead on azimuth 293.33 degrees. Calculation uses the min~num curvature method. Presented by Baker Hughes INTEQ ARCO Alaska, ~nc. Pad 1Y, 15A Kuparuk River Unit,North Slope, Alaska PROPOSAL LISTING Page 2 Your ref = 15A Version #6 Last revised = 4-Sep-98 C~mments in wellpath MD TVD Rectangular Coords. Comment .................................... . ...................................................................... 6040.00 4123.79 2331.53 N 3099.75 W KOP - Sidetrack Pt (Depth Shifted) 6293.11 4257.87 2403.31 N 3299.99 W 9230.67 5637.00 2740.99 N 5871.61 W Base HRZ 9486.27 5757.00 2770.37 N 6095.37 W K-1 Marker 9659.86 5838.50 2790.33 N 6247.34 W Top Unit D 9695.01 5855.00 2794.37 N 6278.11 W Top Unit C 9816.42 5912.00 2808.32 N 6384.39 W Top Unit B 9997.47 5997.00 2829.13 N 6542.89 W Top Unit A 10025.14 6009.99 2832.32 N 6567.11 W TARGET - A4 Interval 10025.16 6010.00 2832.32 N 6567.13 W 1Y-15A Revised 4-Sep-98 10072.02 6032.00 2837.70 N 6608.15 W A3 Interval 10267.98 6124.00 2860.23 N 6779.70 W Base Kup Sand~ 10467.98 6217.90 2883.22 N 6954.78 W TD Casing positions in string 'A' Top MD TOP TVD Rectangular Coords. Bot MD Bot TVD Rectangular Coords. Casing n/a 4123.79 2331.53N 3099.75W 6040.00 4123.79 2331.53N 3099.75W 7' Casing n/a 4123.79 2331.53N 3099.75W 10468.00 6217.90 2883.22N 6954.78W 5 1/2" Casing Targets associated with this we11path Target name ~eo~raphic Location T.V.D. Rectangular Coordinates Revised 1Y-15A Revised 4-Sep 524283.000,5977921.000,2.0000 6010.00 2832.32N 6567.13W 24-Jun-97 ARCO Alaska, Inc. Pad 1Y,15A Kuparuk River Unit,North Slope, Alaska Measured Inclin Azimuth True Vert R E C T A N G Depth Degrees Degrees Depth C 00 R D I N 6040.00 54.83 302.96 4123.79 2331.53N 6100.00 56.05 296.57 4157.85 2356.02N 6200.00 58.78 286.38 4211.80 2386.70N 6293.11 62.00 277.48 4257.87 2403.31N 6500.00 62.00 277.48 4355.00 2427.09N 7000.00 62.00 277.48 4589.74 2484.57N 7500.00 62.00 277.48 4824.48 2542.04N 8000.00 62.00 277.48 5059.22 2599.52N 8500.00 62.00 277.48 5293.97 2657.00N 9000.00 62.00 277.48 5528.71 2714.47N PROPOSA~ LISTING Page 1 Your ref : 15A Version #6 Last revised : 4-Sep-98 U L A R Dogleg Vert G R I D C 00 R D S A T E S Deg/100ft Sect Basting Northing 3099.75W 0.00 3769.66 527751.99 5977433.99 3142.62W 9.00 3818.72 527709.03 5977458.31 3220.90W 9.00 3902.75 527630.64 5977488.67 3299.99W 9.00 3981.95 527551.49 5977504.97 3481.11W 0.00 4157.68 527370.29 5977528.03 3918.82W 0.00 4582.37 526932.40 5977583.77 4356.53W 0.00 5007.06 526494.51 5977639.50 4794.25W 0.00 5431.74 526056.61 5977695.24 5231.96W 0.00 5856.43 525618.72 5977750.98 5669.67W 0.00 6281.12 525180.82 5977806.72 9230.67 62.00 277.48 5637.00 2740.99N 5871.61W 0.00 6477.04 524978.81 5977832.43 9486.27 62.00 277.48 5757.00 2770.37N 6095.37W 0.00 6694.14 524754.95 5977860.93 9500.00 62.00 277.48 5763.45 2771.95N 6107.39W 0.00 6705.81 524742.93 5977862.46 9659.86 62.00 277.48 5838.50 2790.33N 6247.34W 0.00 6841.59 524602.92 5977880.28 9695.01 62.00 277.48 5855.00 2794.37N 6278.11W 0.00 6871.44 524572.14 5977884.20 9816.42 62.00 277.48 5912.00 2808.32N 6384.39W 0.00 6974.57 524465.81 5977897.73 9997.47 62.00 277.48 5997.00 2829.13N 6542.89W 0.00 7128.35 524307.25 5977917.91 10000.00 62.00 277.48 5998.19 2829.43N 6545.10W 0.00 7130.50 524305.03 5977918.20 10025.14 62.00 277.48 6009.99 2832.32N 6567.11W 0.00 7151.85 524283.02 5977921.00 10025.16 62.00 277.48 6010.00 2832.32N 6567.13W 0.00 7151.87 524283.00 5977921.00 10072.02 62.00 277.48 6032.00 2837.70N 6608.15W 0.00 7191.67 524241.96 5977926.22 10267.98 62.00 277.48 6124.00 2860.23N 6779.70W 0.00 7358.11 524070.34 5977948.07 10467.98 62.00 277.48 6217.90 2883.22N 6954.78W 0.00 7527.99 523895.18 5977970.36 All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from slot #15 and TVD from RKB (Nordic II) (98.00 Ft above mean sea level). Bottom hole distance is 7528.74 on azimuth 292.52 de~rees from wellhead. Total Dogleg for we11path is 22.78 degrees. Vertical section is from wellhead on azimuth 293.33 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and co~uted using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ A~CO Alaska, Inc. Pad 1Y,15A Kuparuk River Unit, North Slope, Alaska PROPOSAL LISTING Page 2 Your ref = 15A Version 96 Last revised = 4-Sep-98 Co~ents in we11path ND TVD Rectangular Coords. Comment 6040.00 4123.79 2331.53N 3099.75W KOP - Sidetrack Pt (Depth Shifted) 6293.11 4257.87 2403.31N 3299.99W EOt 9230.67 5637.00 2740.99N 5871.61W Base HRZ 9486.27 5757.00 2770.37N 6095.37W K-1 Marker 9659.86 5838.50 2790.33N 6247.34W To~ Unit D 9695.01 5855.00 2794.37N 6278.11W Top Unit C 9816.42 5912.00 2808.32N 6384.39W Top Unit B 9997.47 5997.00 2829.13N 6542.89W Top Unit A 10025.14 6009.99 2832.32N 6567.11W TARGET - A4 Interval 10025.16 6010.00 2832.32N 6567.13W 1Y-15A Revised 4-Sep-98 10072.02 6032.00 2837.70N 6608.15W A3 Interval 10267.98 6124.00 2860.23N 6779.70W Base Kup Sands 10467.98 6217.90 2883.22N 6954.78W TD Casing positions in string 'A' Top ND Top TVD Rectangular Coords. Bet ND Bet TVD Rectangular Coorde. Casing n/a 4123.79 2331.53N 3099.75W 6040.00 4123.79 2331.53N 3099.75W 7s Casing n/a 4123.79 2331.53N 3099.75W 10468.00 6217.90 2883.22N 6954.78W 5 1/2s Casing Targets associated with this we11path Target n~e Oeographic Location T.V.D. Rect~.~gular Coordinates Revised 1Y-15A Revised 4-Sep 524283.000,5977921.000,2.0000 6010.00 2832.32N 6567.13W 24-Jun-97 ARCO Alaska, Inc. Pad 1Y slot #15 Kuparuk River Unic North Slope, Alaska -q UMMAR Y CLEARANCE R E P O R T by Baker Hughes XNTEQ Your re£ : 15A Version #6 Our re£ : prop2292 License : Date printed : 8-Sep-98 Date created : 24-Jun-97 Last revised = 4-Sep-98 Field is centred on n?0 16 18.576,w150 5 56.536 Structure is centred on n?0 20 37.100,w149 45 33.189 Slot locatien is n?0 20 35.053,w149 44 58.336 Slot Grid coordinates are N 5975114.972, E 530860.634 Slot local coordinatee are 208.00 S 1193.00 E Projection type= alaska - Zone 4, Spheroid= Clarke - 1866 Reference North is True North Object we11path PGMS <0-8285'>,,28,Pad 1Y PGMS <0-83?5">,,20,Pad 1Y PMSS <0-9354">,,34,Pad 1Y PG~S <0-9187'>,,18,Pad 1Y PGMS <O-8865'>,,13,Pad 1Y P~MS <0-8050'>,,1?,Pad 1Y P~MS <0-7840'>,,31,Pad 1Y P~MS <0-6665'>,,22,Pad 1Y PGMS <0-7500~>,,23,Pad 1Y PG'MS <O-lO010w>,,27,Pad 1Y P~MS ¢0-7635~>,,21,Pad 1Y PG'MS ¢O-?665~>,,19,Pad 1Y P~MS <0-10115'>,,10,Pad 1Y P~S <0-?426'>,,25,Pad 1Y P(~IS <O-8052'>,,9,Pad 1Y MSS <73?6-?890'>,,26,Pad 1Y P~S <O-?604~>,,26A, Pad 1Y P~MS <0-6827~>,,32,Pad 1Y PGMS <O-9595'>,,30,Pad 1Y P~MS <0-7708'>,,29,Pad 1Y P~MS <O-?337w>,,1,Pad 1Y PG~S <0-8325~>,,2,Pad 1Y P~MS <0-8895~>,,3,Pad 1Y P~MS <0-7420'>,,4,Pad 1Y P~FL~ <0-?266'>,,5,Pad 1Y PGMS <0-7725'>,,11,Pad 1Y P~MS <0-8470~>,,12,Pad 1Y PCMS <0-?386~>,,14,Pad 1Y Closest approach with 3-D Hin~m~m Distance method Last revised Distance M.D. Diverging from M.D. 8-Sep-93 5314.6 6040.0 6040.0 19-Aug-93 5530.6 6040.0 6040.0 10-Jul-93 5611.0 6040.0 9960.0 8-Sep-93 2774.2 6040.0 6040.0 3-Aug-92 1235.4 7947.0 7947.0 21-~ul-93 833.5 6040.0 6040.0 22-0ct-93 5250.1 6040.0 6040.0 21-Jul-93 4390.1 6040.0 6040.0 21oJul-93 4714.3 6040.0 6040.0 1-Sep-93 4968.8 6040.0 6040.0 1-Sep-93 4267.2 6040.0 6040.0 31-Aug-93 2503.1 6040.0 6040.0 3-Aug-92 4517.4 6040.0 6040.0 3-Aug-92 4223.1 6040.0 6040.0 3-Aug-92 4526.4 6040.0 7773.0 3-Aug-92 3936.2 6040.0 6040.0 3-Aug-92 3936.2 6040.0 6040.0 3-Aug-92 3546.1 6040.0 6040.0 3-Au~-92 1590.2 6040.0 6040.0 3-Aug-92 2052.4 6040.0 6040.0 3-Aug-92 3878.1 6040.0 6040.0 3-Aug-92 3197.9 6040.0 6040.0 3-Aug-92 476?.5 6040.0 6040.0 3-Aug-92 4612.1 6040.0 6040.0 3-Aug-92 4948.1 6040.0 10125.0 3-Aug-92 3614.6 6040.0 6040.0 3-Aug-92 3646.4 6040.0 6040.0 3-Aug-92 1638.1 6040.0 6040.0 PG'~S <0-8750'>,,16,Pi~iY PGHS <0-8210'>,,?,P&d ZY PGNS <0-6600'>,,8,P&d ZY PMSS <6130-8494'>,,6,P&d ZY PONS <0-9447'> (Depth Shifted),,15,Pad 1Y 3-&ug-92 3-Aug-92 3-&ug- 92 4-Sep-98 4-Sep-98 1525.9 5101.5 4611.8 5451.3 0.0 6040.0TM 6040.0 6040.0 6040.0 6040.0 6040.0 8922.0 6040.0 9690.0 6040.0 WELL NAME/TYPE: BUDGET CATEGORY: JOB SCOPE: CAPITAL OR EXPENSE: PROPERTY CODE I AFC: PRIMARY OBJECTIVE: ESTIMATED COST: 1Y-15 Pre-Rig Work 1Y-15 / Injector Workovers-Drilling Rig Sidetrack, Sidetrack Support Expense Pre-Rig Work $50,000 NOTE: 1) 4) 2) 3) RU slickline unit. RIH and tag fill. RIH with dual Amerada pressure gauges, making +/-20 minute stops at +/- 8,862' MD RKB (max depth reached on several of the previous pressure measurement runs) and in lubricator. RIH changing out GLV's and OV to DY's, to dummy-off entire gas lift string. RU pump truck. Perform injectivity test for upcoming CTU squeeze, by bull-heading +/-15 bbls of diesel down tubing into perforations. Record pressure and pump rate. RU CTU. RIH and establish injection rate into perforations. Record breakdown pressure and rate. Note final injection rate and pressure. Tie-in CTU depth with RKB depth as needed for setting inflatable retainer. RIH with Baker 2-1/8" or 2-1/2" inflatable cement retainer on CTU. Set inflatable at +/-8,550' MD RKB, in middle of 10' x 3-1/2" pup joint in tubing tail below the Brown 'HB' retrievable packer. Squeeze at least 28 bbls 15.8 ppg Class G cement below retainer. (The 28 bbl volume is based upon the 3-112" and 7" volume below the retainer down to PBTD at 9,188' MD RKB + 4 bbls into perfs I excess downhole.) If needed, use a spotting valve placed immediately above the retainer to displace the cement down coil to desired distance above top of retainer. Close valve and pump cement squeeze below retainer into perfs. Unsting from retainer and circulate well clean immediately on top of inflatable retainer. (Be sure to thoroughly circulate any excess cement from well. The gas lift valve from the bottom GLM will need to be pulled). Leave well shut-in with Initial tubing pressure on wellhead. RDMO CTU. RU slickline unit. Bleed annulus pressure to +/-0 psi. Pressure test tubing above inflatable retainer to 2500 psi for 15 min. Slowly bleed tubing pressure to 0 psi and monitor pressure for build-up. (These tests are to verify isolation of the perfs and to ensure all of the GLM's are dummied-off with no communication to the annulus.) RIH and pull DV from bottom GLM at 8,481' MD RKB, leaving an open pocket. NOTE: Perfs should be isolated and no pressure at wellhead. If pressure build-up is noticed, record final wellhead pressure and contact Mark Chambers in Anchorage office at x1319. If wellhead pressure remains at +1-0 psi and the well is dead, RDMO Slickline and DO NOT set BPV or VR plug. 5) Remove well house and scaffolding. REDRILL PLAN SUMMARY Well 1Y-15A Type of well (producer/injector): Surface Location: Target Location: Bottom Hole Location: MD: TVD: Rig: Estimated Start Date: Operation Days to Complete: Producer 208' FNL, 1193' FWL, SEC 1, T11N, R9E, UM 94' FEL, 2624' FSL, SEC 34, T12N, R9E, UM 2675' FSL, 482' FEL, SEC 34, T12N, R9E, UM 10,468' 6,218' Nordic Rig 2 9-26-98 12 Drill Fluids Program: Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Milling Window in 7" casing 9.6 >25 15-35 85-95 20-30 30-40 6 9.0-10.5 Kick off to weight up 9.6-9.7 5-15 5-8 30-40 2-4 4-8 8-10 9.5-10.5 4-7% Weight up to TD 12.0 10-18 8-12 35-50 2-4 4-8 4-5 through Kuparuk 9.5-10 <12% Drillin9 Fluid System: Swaco Geolograph Adjustable Linear Shaker Brandt SMC-10 Mud Cleaner Triflow 600 vacuum Degasser, Poor Boy Degasser Pit Volume Totalizer (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators and Jetting Guns Notes: Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 AAC 25.033. Casing/Tubin9 Program: Hole size Csg/Tbg 6-1/8" 3-1/2", 9.3#, L-80, EUE-Mod Tubing 3-1/2", 9.3~, L-80, EUE-Mod Length Top (MD/TVD) Btm (MD/TVD) 4,353' 5,868'/4,027' 10,468'/6,218' 5,839' 29'/29' 5,868'/4,027' Page 1 Cement Calculations: Casing to be cemented: 3-1/2" in 6-1/8" open hole Volume = 175 bbls, Class G Cement Based on: Shoe volume, open hole volume + 52%, 150' liner lap, and 150' of cement above liner top. Well Control: Well control equipment consisting of 5000 psi working pressure pipe rams, blind rams, and annular preventer will be installed. The maximum anticipated surface pressure is estimated at 2533 psi and is calculated using a gas column to surface. The expected leak-off at the window cut in the 7" casing is estimated at 14.0 ppg EMW. With an expected formation pressure in the Kuparuk of 3200 psi and a gas gradient of 0.11 psi/fi, this shows that formation breakdown would not occur before a surface pressure of 2533 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3500 psi. See attached BOPE schematic. Drilling Hazards: Lost Circulation: Overpressured Intervals: Other Hazards: The suspect lost circulation zones throughout the Kuparuk field are the K-10 and K-5 intervals. The sidetrack 1Y-15A, will kick off out of the 7" casing 512' TVD above the K-5. The 7" casing is expected to have good cement well above and below the planned kick-off point. Off-set data shows that wells drilled on this drill site have experienced some problems with loss of circulation during weight up. Upper formations have, on occasion begun to exhibit "breathing" tendencies during the weight up procedure. The kick-off point in 1Y-15A is below any zones which would be of pressure concern prior to weighting up for the Kuparuk interval. None Directional: KOP: Max hole angle: Close approach: 6,018' MD / 4111' TVD 62° (in sidetrack portion) No Hazards 62° (in original portion) Logging Program: Open Hole Logs: Cased Hole Logs: GR/Resistivity GR/CCL Notes: Ail drill solids generated from the 1Y-15A sidetrack will be hauled to CC-2A in Prudhoe Bay for grind and inject. Incidental fluids developed from drilling operations will be hauled to the nearest permitted disposal well or to Parker 245 to be disposed by annular pumping into the permitted annulus Parker is connected to at that time. The permitted well will be within the Kuparuk River Unit. Page 2 KRU 1Y-15A GENERAL SIDETRACK PROCEDURE PRE-RIG WORK: 1. RU slickline unit. RIH and dummy-off entire gas lift string. 2. RU CTU. RIH with inflatable cement retainer on CTU. Set inflatable in tubing tail immediately below production packer. Mix cement. Circulate the cement down coil to immediately above circulating valve on top of retainer. Close circulation valve and down-squeeze cement below retainer into A & C Sand perfs. Use sufficient volume to fill tubing down through tubing tail and 7" casing from top of fill to tubing tail, plus excess to squeeze away into perfs. Unsting from retainer and circulate well clean on top of inflatable retainer. RDMO CTU. 3.RU slickline unit. RIH and pull dummy valve from GLM at 8,481' MD, leaving an open pockeL WORKOVER RIG WORK: 1. MIRU Nordic Rig 2. Lay hard-line to tree. 2. Verify well is dead. Load pits w/water. Circulate well to water. 3. Set BPV. ND tree. NU and test BOPE. 4. Screw in landing joint. Pull tubing hanger to dg floor. POOH standing back tubing and laying down all jewelry. 5. PU 7" Casing Scrapper on DP and run through Packer setting depth. 6. PU Baker 7" Torque Master Packer, Window Master Whipstock, MWD, Etc and RIH. Orient Whipstock w/MWD and set Torque Master Packer at +/-6040' MD (Depths based on CBL dated 3/7/83). Shear off Whipstock Bolt and test wellbore to 3500 psi, testing packer and cement plug to ensure isolation from perforations. Circulate well to milling fluid, and mill window in 7" casing. POOH LD milling assembly. 7. RIH w/6-1/8" bit, MWD / LWD, and steerable drilling assembly. Slide out window, perform FIT test, kick-off well, and directionally drill to total depth as per directional plan. Short trip to window in casing. POOH. Mud should be weighted up +/- 200' MD above estimated top of Kuparuk. 8. Run 3-1/2" liner to TD w/150' of overlap to top of milled window. 9. Cement liner. Set liner hanger and liner top packer. POOH w/DP. 10. Pressure test casing and liner lap to 3500 psi for state test. 11. RIH w! completion assembly and sting into polished bore receptacle at top of liner. Space out. Displace well to sea water at max rate. Test tubing and annulus. 12. ND BOPE. NU and test tree. Freeze protect well with diesel. RDMO Nordic. 13. Clean out well to PBTD w! coiled tubing. Perforate through tubing. Lower Limit: 10 days Expected Case: 12 days Upper Limit 18 days No problems milling window, drilling new hole, or running completion. Difficulties encountered milling window, or drilling new hole. MAC 9/5/98 Page 3 1Y-15A Proposc= l Completion H. Rerun - 3-1/2" 5M McEvoyGen IV tubing hanger with 3-1/2" J-55 EUE 8rd pin down. G. 3-1/2", 9.3#, L-80 EUE 8rd Mod tbg to surface F. 3-1/2" Camco 'DS' landing nipple with 2.812" ID No-Go profile set at +/-500' MD. E. 3-1/2", 9.3~, L-80 EUE 8rd Mod tubing to 'DS' landing nipple wi 3-1/2" x 1"Camco 'KBUG' mandrels w/DV's, spaced out as follows: GLM# MD TVD 2 TBD TBD 3 TBD TBD 4 TBD TBD 5 TBD TBD 3-1/2" liner top @ +~-5,868' MD Top of Whipstock & KOP at +1-6,018' MD ~/indow in 7" 'l-orqueMaster Packer at +/-6,040' MD D. 3-1/2" x 1-1/2" Merla "i'PDX mandrel w/DV. 6' L-80 handling pups installed. C. I joint- 3-1/2", 9.3#, L-80 EUE 8rd Mod tubing. B. 3-1/2" Camco 'D' landing nipple with 2.750" ID and No-Go profile A. Baker 3-1/2" seal assembly wi 10' of seals and special Iocator to locate in liner tie back sleeve. Locator 5.125" OD. Seals 4.0" O.D. 6' L-80 handling pup installed on top. Uner Top: ' - Baker Tieback i Setting Sleeve. - Baker 5" x 7" 'C-2 ZXP' Uner Top Isolation Packer. - Baker 5" x 7" 'HMC' Hydraulic Liner Hanger. - Baker '80-40' 10' Seal Bom Extension (4.0" ID seal bore). 3-112" EUE 8rd pin down. Abandoned A&C Perfs 7", 26~, K-55 Future Perfs 3-1/2" L-80 EUE 8rd-Mod liner @ +!-10,468' MD. WSI 5/6/98 7-1/16" 5000 PSI BOP STACK AOcu~ UI,,ATOR CAPACITY TEST ! 6 ~J BUND RAM~ 1. CHECKAND FlU_ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAUUC FLUID. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3` OBSERVE TIME THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNIT~ ARE CLOSED WI~H CHARGING PUMP OFF. RECORD ON THE tADC REPORT. THE ACCEPTABLE LOWER UMIT IS 45 SECC~DS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. EIOP STACK TEST MUD CROSS 4 3 PiPE RAM ~ ,I I I 1. FILL BOP STACK AND MANIFOLD WITH WATER CHECK THAT AU_ HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THATTEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. CLOSE ANNULAR PREVENTER ANO CHOKES AND BYPASS VALVES ON THE MANIFOLD. ALL OTHERS OPEN. 4. TEST ALL COM~~ TO250 PSI AND HOLD FOR5 MINUTES. INCREASE PRESSURE TO 3500 PSI AND HOLD FOR 5 MINUTES. BLEED TO ZERO P~. 5. OPEN ANNULAR PREVENTOR AND INSIDE MANUAL KILL AND CHOKE LINE VALVES. CLOSE TOP PIPE RAMS, HCR VALVE ON CHOKE UNE, AND OUTSIDE MANUAL VALVE ON KILL LINE. 7. CONTINUE TESTING AL VALVES, LINES, AND CHOKES WITH A 250 PSI LOW AND 3500 PSi HIGH. TEST AS IN STEP 4. DO NOT PRESSURE TEST ANY CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE OPEN TOP PIPE RAMS AND CLOSE BOITOM PIPE RAMS. TEST BOTFOM RAMS TO 250 PSI AND 35~0 PSI. OPEN PIPE RAMS. BACKOFF RUNNING JTAND PULL OUT OF HOLE 10. CLOSE BLIND RAMS AND TESTTO 3500 PSi FOR 5 MINUTES. BLEED TO ZERO PSL 11. OPEN BUND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND UNES ARE FULL OF ARCTIC DIESEL AND AU_VALVES ARE SET IN THE DRILUNG POSITION. TEST STANDPIPE VALVES TO 3500 PSI. 13. TEST KELLY COCKS AND INSIDE BOP TO3500 PSI WITH KCX3MEY PUMP. 14. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILUNG SUPERVlSOFt 1[ PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DALY. 1.11'- 3000 PSI CASING HEAD 2. 11"- 3000 PSI x 7-1/16" 5000 PSlTUBING HEAD 3.7-1/16' - 5000PSi SINGLE GATE WI PIPE RAMS 4. 7-1116"- 5000 PSI DRLG SPOOL W/CHOKE & KILL MNES 5. 7-t/16" - 5000 PSI SINGLE GATE WI BUND RAMS S. 7-VI6' - 5000 PSI SINGLE GATE W/PIPE RAMS 7. 7-1/16" - 5000 PSI ANNULAR PREVENTER NORDIC RIG ~ LEVEL I 73'-0' i STAIRS . EMSCO F-BOO ~' ~,, 11~IPLEX MUD PUMP ; .I cO.T"~ lCoNsOLE = B'-6' -!- - 36'-0" . · NORDIC RIG LEVEL BROOKS BOILER MUD TANK KOOMEY TYPE BO ACCUMULATOR PARTS BINS HYO, ~ 80 HP CLF. AVER BROOKS BOILER , ipuMpsI SCR MODULE /I ucc PANEL 90'-0' 23'-0' NORDIC RIG LEVEL AIR HEA'I~ MUD TANK 75O BBLS SPIRAL STAIRS WATER TANK /Ob(COt. TANK H'~ORAUUO ..... c~Tw,~ .... ., ARCO Alaska, Inc. Structure : Pad 1Y Well: 15A Field : Kuparuk River Unit Location : North Slope, Alaska 7000 I ~ TD LOCATION: 2675' FSL, 4.82' FEL SEC. 34, T12N, RgE 4000 ¢250 KOP / SIDETRACK PT TVD=4.12¢ TMO=604.0 OEP=3770 56.05 9 Deg/lOOft DLS 58.78 EOC 'rVD=4.258 TM0=5293 DEP=3982 ¢500 4.750 6750 I 27~.48 Az I 2624' FSL, 94' F[~ I NORTH 28~2 w~sr e~e7 . ~,~e~°~ <-West(feet) 6500 6250 6000 5750 5500 5250 5000 4-750 ¢500 4250 4000 .3750 .3500 3250 3000 2750 I I I I I I I I I I I I I i I I I t3500 I- 3250 3000 oZ '2750 23' 2500 ~3 2250 2000 5000 5250 5500 5750 65001 3500 .3750 293.33 AZIMUTH V152' (TO TARGET) ***Plane of Proposal*** AVERAGE ANGLE 62 DEG A3 I SURFACE LOCATION: B/ HRZ TVD=5637 TMD=9231 DEP=6477 2OB' FNL, 1193' FWL K-1 MARKER 'rVD=5757 TM0=94.86 DEP=6694 SEC. !, T11N, RcJE T/ UNIT D TVD=5839 TMD=9660 0EP=6842 UNIT C TVB=5855 TM0=9695 DEP=6871 UNIT B TVD=5912 TM0=9816 DEP=6Cj75 T/ UNIT A TVD=5997 TMD=ggg7 DEP=7128 TV0=6032 TMD=10072 OEP=7192 TARGET - A4 INTERVAL TVD=6010 TMD=100~5 DEP=?152 B/ KOP SANDS TVD=6124 TMD=102§8 0EP=7358 TD TVD=8218 TMD:10468 DEP=7528 i ! 4000 4250 i .... i ' ! i i i ! ..... i i i i i i i i i i i 4500 4.750 5000 52,50 ,5500 ,5750 BO00 0250 GSO0 O7BO Vertical Section (feet) -> Azimuth 295.53 with reference 0.00 N, 0.00 E from slot tt15 '1 '1 i i i ! i' i 7000 7250 7300 77,,50 Created by janesFor: M ChAmbers I Dote platted : B-Sap-g8 j ,,or ,el ...... ,. ,,^ v...io. ,e. Coordlneteo are in feet reference diet #15. I ,, ~~ ARCO Alaska, Inc. Structure: Pad I Y Well: 1SA Field : Kuparul< River Unit Locatien : North $1ape, Alaska ..... Point ..... KOP End of Burial/Turn Target 1Y-15A Revised End of 14ak~ T.D. & r~n¢l ~t Hold WELL PROFILE DATA MD Inc O;r TV~ NorU~ ;'-st 6040.00 54.83 302.96 ¢123.79 2331.53 -~.75 ~9~11 62.~ 277.~ +2~7.~ 2~1 -3~g.~ 1~.16 62.~ 2~.~ ~10.~ 2832.~-6~7.13 1~.g8 62.~ 277.~ 6124.~ 28~.23 1~67. g8 62.~ 277.~ 6217.~ ~8~ -6~.78 350 320 330 340 V. Sect Deg/100 3769.6,60.00 ,;~1.95 9.~0 '7151.870.(]0 '73~& 110.00 O. O01 TRUE NORTH 0 10 2O Dote plotted: 8-Sep-98 F~t Refer~c~ ia 154 Vez~on ~6. [rue Vm'~col De~ths~ RKB (Nm~'c II). 3O 310 5O 300 6O 290 7O 280 80 27O 9O 260 100 250 110 240 120 250 130 220 210 20O 190 140 150 180 170 160 Normal Plane Travelling Cylinder - Feet Ali depths shown are Measured depths on Reference Well 1SA Euparuk Ri?er Unit ]~o~:th S3.ope, Alaska P R O P O S A L L 1' S '1' T N G :L'NCLUD:I~q~ POSI:T3;0~ UHCER~Y,~F,q Baker Hughes :r]fTB0 Your ~:e£ = 15. Version #6 Our ref = prop2292 L~.cenae = Date pr:Luted = 8-Sep-98 Date crea~ed = 24-~un-97 Last revised = &-Sep-88 F£e~d ~s centred on n70 16 18.$76,w150 5 56.536 Structure La centL'~clonnT0 20 37.100,wZ49 45 33.~89 SZot 2oa&~Lon $s n70 20 35.053,wi&9 44 58.336 Slot G=~d coord~.natea are H 5975124.972, E 530860.634 Slot local coordinates are 208.00 S 1~93.00 E alaska - Zone 4, b~pheroid= Clo~ke - 1866 Reference No~h is ~-ue ~orth AR¢O Alaska, Pad 1Y, 15A PROPOSAL LISTZI~ Page 1 Your ref : 15A Version #6 Last revised s 4-Sep-98 Measured Inclen. Az~mut~ True Ver~ R Z C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 00 R D Z N A T Z S Deg/100ft Sect 6040.00 54.83 302.96 4123.79 2331.53 N 3099.75 W 0.00 3769.66 6100.00 56.05 296.57 4157.85 2356.02 N 3142.62 W 9.00 3818.72 6200.00 58.78 286.38 4211.80 2386.70 N 3220.00 W 9.00 3902.75 6293.11 62.00 277.48 4257.87 2403.31 N 3299.99 W 9.00 3981.95 6500.00 62.00 277.48 4355.00 2427.09 N 3481.11 W 0.00 4157.68 7000.00 62.00 277.%8 %589.74 2484.57 N 3918.82 W 0.00 4582.37 7500.00 62.00 277.48 4824.48 2542.04 N 4356.53 W 0.00 5007.06 8000.00 62.00 277.48 5059.22 2599.52 N 4794.25 W 0.00 5431.74 8500.00 62.00 277.48 5293.97 2657.00 N 5231.96 W 0.00 5856.43 9000.00 62.00 277.48 5528.71 2714.47 N 5669.67 W 0.00 6281.12 KOP- Si~etrack Pt (Depth #h/fred) 9230.67 62.00 277.48 5637.00 2740.99 N 5871.61 W 0.00 6477.04 Base 9486.27 62.00 277.48 5757,00 2770.37 N 6095.37 w 0.00 6694.14 K-1Marker 9500.00 62.00 277.48 5763.45 2771.95 N 6107.39 W 0.00 6705.81 9659.86 62.00 277.48 5838.50 2790.33 N 6247.34 W 0.00 6841.59 Top,nit 9695.01 62.00 277.48 5855.00 2794.37 ~ 6278.11 W 0.00 6871.44 Top U~it 9816.42 62.00 277.48 5912.00 2808.32 N 6384.39 W 0.00 6974.57 Top 17nit B 9997.47 62.00 277.48 5997.00 2829.13 N 6542.89 W 0.00 7128.35 Top tJnit A 10000.00 62.00 277.48 5998.19 2829.43 N 6545.10 W 0.00 7130.50 10025.14 62.00 277.48 6009.99 2832.32 N 6567.11 W 0.00 7151.85 10025.16 62.00 277.48 6010.00 2832.32 N 6567.13 W 0.00 7151.87 TARGET - A4 Interval 1Y-15A Rev/se~4=Sep-98 10072.02 62.00 277.48 6032.00 2837.70 N 6608.15 # 0.00 7191.67 A3 Interval 10267.98 62.00 277.48 612¢.00 2860.23 N 6779.70 W 0.00 7358.11 Base Kup Sands 10467.98 62.00 277.48 6217.90 2883.22 N 6954.78 W 0.00 7527.99 TI) A~i data is in £eetunless otherwise stated. Coord/nates from slot 915 and TVO from~KB (Nordic ZZ) (98.00 Ft ~ovemeansea level). Bottom hole ~4stanee is 7528.74 on azimuth 292.52 degrees from wellhead. Total Dc~jleg for we11path is 22.78 degrees. Vertical section is from wellheadon azimuth 293.33 degrees. Cal=ulationuses them in/mum curvature method. Presented by Baker Hughes IHTF~ ARCO &laaka~ Ym~. Pad 1Y, 15A ~up&ruk Rive~ Unit,~orth ~lope, Alaska PROPOSAL LISTZi~ Page 2 Your re£ : 1SA Version #6 Last revised : 4-Sep-98 9230.67 5637.00 2740.99 ~ 5871.62 ~ Base H:R~ 9486.27 5757.00 2770.37 N 6095.37 W K-1 ~ker 9659.86 5838.50 2790.33 N 6247.34 W Top I]~Lt 9695.0~ 5855.00 2794.37 ~ 6278.11 ~ Top UnJ. t 9816.42 5912.00 2808.32 ~ 6384.39 ~ Top Uni~ 9997.47 5997.00 2829.~3 ~ 6542.89 ~0025.14 6009.99 2832.32 ~ 6567.~ ~0025.~6 6020.00 2832.32 N 6567.~3 ~0072.02 6032.00 2837.70 N 6608.~5 ~0267.98 6124.00 2860.23 N 6~79.70 20467.98 62~7.90 2883.22 N 6954.78 Top ND Top TVD Rectam9~lar Coo~ds. Bah ~ Bo~ ~ Rect~ar C~. Cas~g n/a 4123.79 2331.53~ 3099.75W 6040.00 4123.79 2331.53~ 3099.75~ 7" Casi~ n/a 4123.79 2331.53~ 3099.75W 10468.00 6217.90 2883.22H 6954.78~ 5 1/2' ARCO Alaska, ~nc. Pad 1Y, 1SA Euparuk R~ver Un~t,l~ort~ Slope, Alaska PROPOSAL LZSTIqq~ Page X Your ref : ISA Version #6 Last: revised : 4-Sep-98 Measured Znelin. Azimuth True Vert: R U C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 00 R D Z N A T U S Deg/100£t Sect: 6040.00 54.83 302.96 4123.79 2223.53 N 1906.75 # 0.00 3769.66 6100.00 56.05 296.57 4257.85 2248.02 N 1949.62 # 9.00 3818.72 6200.00 58.78 286.38 4211.80 2178.70 N 2027.90 # 9.00 3902.75 6293.11 62.00 27?.48 4257.87 2195.31 N 2106.99 # 9.00 3981.95 6500.00 62.00 277.48 4355.00 2219.09 N 2288.11 W 0.00 4257.68 7000.00 62.00 277.48 4589.74 2276.57 N 2725.82 W 0.00 4582.37 7500.00 62.00 277.48 4824.48 2334.04 N 3163.53 W 0.00 5007.06 8000.00 62.00 277.48 5059.22 2391.52 X 3601.25 W 0.00 5431.74 8500.00 62.00 277.48 5293.97 2449.00 X 4038.96 W 0.00 5856.43 9000.00 62.00 277.48 5528.71 2506.47 N 4476.67 ~ 0.00 6281.12 BOP - S£detrack Pt; (Depth Sh~£ted) 9230.67 62.00 277.48 5637.00 2532.99 M 4678.61 M 0.00 6477.04 Base 9486.27 62.00 277.48 5757.00 2562.37 ~ 4902.37 W 0.00 6694.14 X-lMacker 9500.00 62.00 277.48 5763.45 2563.95 X 4914.39 W 0.00 6705.81 9659.86 62.00 277.48 5838.50 2582.33 N 5054.34 W 0.00 6842.59 Top Unit 9695.01 62.00 277.48 5855.00 2586.37 N 5085.11 W 0.00 6872.44 Top Unit 9816.42 62.00 277.48 5912.00 2600.32 ~ 5191.39 ~ 0.00 6974.57 TOp Unit B 9997.47 62.00 277.48 5997.00 2621.13 N 5349.89 W 0.00 7128.35 Top Un~t: A 10000.00 62.00 277.48 5998.19 2621.43 ~ 5352.10 W 0.0O 7130.50 10025.14 62.00 277.48 6009.99 2624.32 N 5374.11 W 0.00 7151.85 10025.16 62.00 277.48 6010.00 2624.32 N 5374.13 ~ 0.00 7151.87 TARGET - A4 Znterval 1Y-15A Revised 4-Sep-98 10072.02 62.00 277.48 6032.00 2629.70 N 5415.15 W 0.00 7191.67 A3 ~nte~va~ 10267.98 62.00 277.48 6124.00 2652.23 N 5586.70 W 0.00 7358.11 Base Xu~ Sand~ 10467.98 62.00 277.48 6217.90 2675.22 N 5761.78 W 0.00 7527.99 ~ All data is in feet un, ess otherwise stated. Coordinates fron ~ CoFner of Sec. 1, TXXN, RgB ~d ~ ~r~ (Nor~c ZX) (98.00 Ft ~ove M~ sea level). nott~le ~st~ce ~s 7528.74 on az~ 292.52 de,eeo ~wellhead. To~ ~ ~o~pa~is 22.78 ~ees. Vertical section ~s ~wel~e~d~ az~ 293.33 d~ees. ARCO Alaska, ~nc. Pad 1Y, Euparuk R4ver Un~t,~oF~h Slope, Alaska PROPOSAL L~STZ~G Page 2 rant revised ** 4--qsp-98 S0¢0.00 4123.79 2123.53 N 1906.75 W E0P - 8idetg&ak ?t (Depth Sh~£bed) 6293.11 4257.87 2195.31 S 2105.99 # EOC 9230.67 5637.00 2522.99 N 4678.61 # Base HRZ 9486.27 5757.00 2562.37 ~ 4902.37 W K*lMarke~ 9659.86 5838.50 2582.33 N 5054.34 N Top Unft D 9695.01 5855.00 2586.37 N 5085.11 W Top ~o~t c 9816.42 5912.oo 2600.32 N 5191.39 W Top Uz~Lt Z 9997.47 5997.00 2621.13 N 5349.89 W Top Un~b A 10025.14 6009.99 2624.32 N 5374.11 # TARGET - A4 ZnteL-~al 10025.16 6010.00 2S24.22 N 5374.13 W 1¥-15A Revfsed 4-Sep-98 10072.02 6032.00 2629.70 N 5415.15 # A3 Zn~ervaZ 10267.98 6124.00 2652.23 N 5586.70 W Base Eup Sand~ 10467.98 $217.90 2675.22 N 5761.78 W TD Casing pos£t~ons ~n airing 'A' Top MD Top TVD Rectangular Coords. Bah liD Bet TVD Rectangular Coords. Cas:Lng n/a 4123.79 2123.53N 1906.75W 6040.00 4123.79 2123.53~ 1906.75# 7" Casing n/a 4123.79 2123.53N 1906.75W ~0468.00 6217.90 2675.22M 5761.78W 5 1/2" Casin~j Ta~ge~a asaoc~&ted w~ ~l~La weXl~a'~h Target nane (~eocjraph~c Loeat£o~ T.V.D. Rectangular Coordinates Revised 1Y-15A Revised 4-Sep 524283.000,5977921.000,2.0000 6010.00 2624.321f 5374.3.3W 24-,.Tun-97 ARCO~laska, ~nc. Pad 1Y, 15& Euparuk ~iver Un/t,North Slope, Alaska Heasured Inclin. Azimuth True Verb Depth Degrees Degrees Depth PROPOSAL LISTING Page 1 Your reft 15A Version Last revised : 4-Sep-98 ULAR ATES Vert Ellipse Sem~ Axes Minor Sect Ma~or M/nor Vert. Azi. 6040.00 54.83 302.96 4123.79 2331.53 N 3099.75 W 3769.66 96.64 23.28 23.23 307.06 6100.00 56.05 296.57 4157.85 2356.02 N 3142.62 W 3818.72 97.29 23.48 23.51 306.98 6200.00 58.78 286.38 4211.80 2386.70 N 3220.90 # 3902.75 98.68 23.98 24.01 306.60 6293.11 62.00 277.48 4257.87 2403.]1 N 3299.99 W 3981.95 100.32 24.86 24.52 305.91 6500.00 62.00 277.48 4355.00 2427.09 N 3481.11 W 4157.68 105.21 27.84 25.71 303.75 7000.00 62.00 277.48 4589.74 2484.57 N 3918.82 W 4582.37 123.67 36.28 28.82 297.00 7500.00 62.00 277.48 4824.48 2542.04 N 4356.53 W 5007.06 149.39 42.69 32.19 291.19 8000.00 62.00 277.48 5059.22 2599.52 N 4794.25 W 5431.74 179.50 47.02 35.76 287.28 8500.00 62.00 277.48 5293.97 2657.00 N 5232.96 W 5856.43 212.07 50.14 39.46 284.78 9000.00 62.00 277.48 5528.71 2714.47 N 5669.67 W 6281.12 246.06 52.61 43.26 283.14 9230.67 62.00 277.48 5637.00 2740.99 N 5871.61 # 6477.04 262.13 53.59 45.05 282.62 9486.27 62.00 277.48 5757.00 2770.37 N 6095.37 # 6694.14 279.94 54.67 47.03 282.05 9500.00 62.00 277.48 5763.45 2771.95 N 6107.39 W 6705.81 280.89 54.73 47.14 282.02 9659.86 62.00 277.48 5838.50 2790.33 N 6247.34 W 6841.59 292.21 55.34 48.40 281.76 9695.01 62.00 277.48 5855.00 2794.37 N 6278.11 W 6871.44 294.70 55.48 48.68 281.70 9816.42 62.00 277.48 5912.00 2808.32 N 6384.39 W 6974.57 303.29 55.95 49.63 281.51 9997.47 82.00 277.48 5997.00 2829.13 N 6542.89 W 7128.35 316.11 56.64 51.06 281.22 10000.00 62.00 277.48 5998.19 2829.43 N 6545.10 W 7130.50 316.29 56.65 51.08 281.22 10025.14 62.00 277.48 6009.99 2832.32 N 6567.11 W 7151.85 318.08 56.75 51.28 281.18 10025.16 62.00 277.48 6010.00 2832.32 N 6567.13 W 7151.87 318.08 56.75 51.28 281.18 10072.02 62.00 277.48 6032.00 2837.70 N 6608.15 W 7191.67 321.42 56.92 51.65 281.13 10267.98 62.00 277.48 6124.00 2860.23 N 6779.70 W 7358.11 335.42 57.64 53.21 280.88 10467.98 62.00 277.48 6217.90 2883.22 N 6954.78 W 7527.99 349.75 58.36 54.81 280.66 POSZTZONUNCNRTAIHTY SUMM~Y Depth PositionUncertainty Frc~l To ~T~I ~or~d~ ~or ~r Ve~. 0 6040 ~ (H.A. ~) User ~ecified 96.64 23.28 23.23 6040 10468 ~ (~.~. ~g) User speci~ed 349.75 58.36 54.81 1. Ellipse dimensions are half axis. 2. Casing ~ions are not included. 3. Bllipsea are calculated on 2.58 standard deviations. 4. ~ncertainty calculations start at drill depth ze~o. 5. Surface posit~on uncer~ain~ ~a not included. 6. Where two surveys ace tied together the errors o£ one &re considered to have · sFstenatic relationsb~p to the cor~eeponcting errors o~ the other. 7. Detailed description of the :r~TEO ezrorBodels can be found in the Bt*Trak manual. All data ks in feet unless otherwise stated. Coordinates from slot 915 and TVD from RKB (Nord/c II) (98.00 Ft above mean sea level). Bottom hole distance is 7528.74 on azimuth 292.52 degrees from wellhead. Vertica/ section ks from wellhead on azimuth 293.33 degrees. Calculation uses the min/mum curvature method. Presented by BakerHughes IHTE0 ARCO Alaska, Ina. Pad 1Y, Kuparuk River Un£t,North Slops, Alaska PROPOSAL LISTIN~ Page 2 Your re£ = 15A Version 96 Last revised = 4-Sep-98 C~=unent. ~nwellpath MD TVD Rsctangul&r Coords. Co~ent 60%0.00 4123.79 2331.53 N 3099.75 W KOP - Sidetrack Pt (Depth Sh~ftea) 6293.11 4257.87 2403.31 N 3299.99 W E0C 9230.67 5637.00 2740.99 N 5871.61 W Base H~Z 9486.2? 5757.00 2770.37 N 6095.37 W K-1Marker 9659.86 5838.50 2790.33 N 6247.34 W Top Unit D 9695.01 5855.00 2794.37 N 6278.11 W Top Un/t C 9016.42 5912.00 2808.32 N 6384.39 W Top Un/t B 9997.47 5997.00 2829.13 N 6542.89 W Top~n~t A 10025.14 6009.99 2832.32 N 6567.11 N TARGET - A4 XntsL'val 10025.16 6010.00 2832.32 N 6567.13 W 1Y-15A Revised 4-Sep-98 10072.02 6032.00 2837.70 N 6608.15 W A3 ~tsrval 10267.98 6124.00 2860.23 N 6779.70 N Bass Kup Sands 10467.98 6217.90 2883.22 N 6954.?8 N TD Casiu~ postt~ons in string 'A' Top MD Top TVD Rectangular Coords. Bot ND Bot TVD Rectangular Coorda. Casing n/a 4123.79 2331.53N 3099.75W 6040.00 4123.79 2331.53N 3099.75W 7" Casing n/a 4123.79 2331.53N 3099.75W 10468.00 6217.90 2883.22N 6954.78W 5 1/2" Casing Targets associated w~th tb/s wellpath Target name C, eograph~a Loca~Lon T.V.D. Rectangular Coordinates Revised 1Y-15A Revised 4-Sep 524283.000,5977921.000,2.0000 6010.00 2832.32N 6567.13W 24-Jun-97 ARCO Alaska, Znc. Pad 1Y, 15A Euparuk R~Yer Unit,North Slope, PROPOSAL LZSTIN~ Page 1 Your rs£ : 15& Version #6 Last revised : 4-Sep-98 Heaaured ZncLin Az~mth True Vert R E C T A N G U L A R Dogleg Vert G R X D C 00 R D S Dept]~ Degrees Degrees Depth C 0 0 R D ! N A T E S Deg/100£t Sect Basting Nettling 6040.00 54.83 302.96 4123.79 2331.53N 3099.75W 0.00 3769.66 527751.99 5977433.99 6100.00 56.05 396.57 4157.85 2356.02N 3142.62~ 9.00 3818.72 527709.03 5977458.31 6200.00 58.78 286.38 4211.80 2386.70N 3220.90W 9.00 3902.75 527630.64 5977488.67 6293.11 62.00 277.48 4257.87 2403.31.N 3299.99~ 9.00 3981.95 527551.49 5977504.97 6500.00 62.00 277.48 4355.00 2427.09N 3481.11# 0.00 4157.68 527370.29 5977528.03 7000.00 62.00 277.48 4589,74 2484.57N 3918,82W 0.00 4582,37 526932.40 5977583.77 7500.00 62.00 277.48 4824.48 2542.04~ 4356.53N 0.00 5007.06 526494.51 5977639.50 8000.00 62.00 27?.48 5059.22 2599.52N 4794.25W 0.00 5431.74 526056.61 5977695.24 8500.00 62.00 277.48 5293.97 2657.00N S231.96~ 0.00 5856.43 525618.72 5977750.98 9000.00 62.00 277.48 5528.71 2714.47N 5669.67W 0.00 6281.12 525180.82 5977806.72 9230.67 62.00 277.48 5637.00 2740.99N 5871.61W 0.00 6&77.04 524978.81 5977832.43 9486.27 62.00 277.48 5757.00 2770.37H 6095.37# 0,00 6694.14 524754.95 5977860.93 9500.00 62.00 277.48 5763.45 2771.95N 6107.39N 0.00 6705.81 524742.93 5977862.46 9659.86 62.00 277.48 5838.50 2790.33N 6247.34M 0.00 6841.59 524602.92 5977880.28 9695.01 62.00 277.48 5855.00 2794.37~ 6278.11W 0.00 6871.44 524572.14 5977884.20 9816.42 62.00 277.48 5912.00 2808,326 6384.39W 0.00 6974.57 524465.81 5977897.73 9997.47 62.00 277.48 5997.00 2829.13~ 6542.89W 0.00 7128.35 524307.25 5977917.91 10000.00 62.00 277.48 5998.19 2829.43N 6545.10# 0.00 7130.50 524305.03 5977918.20 10025.14 62.00 277.48 6009.99 2832.32~ 6567.11W 0.00 7151.85 524283.02 5977921.00 10025.16 62.00 277.48 6010.00 2832.32~ 6567,13# 0.00 7151.87 524283.00 5977921.00 10072.02 62.00 277.48 6032.00 2837.70N 6608.15W 0.00 7191.67 524241.96 5977926.22 10267.98 62.00 277.48 6124.00 2860.23~ 6779.70M 0.00 7358.11 524070.34 5977948.07 10467.98 62.00 277.48 6217.90 2883.22H 6954.78W 0.00 7527.99 523895.18 5977970.36 data in £eetunless o~herwlse s~ated. Calculat~onuseemin£mumcurvature method. Coord/nates ~rcn slot #15 end,WI) fronRXB (Nord.f.e z~) (98.00 rt above neansea level). Bottcm hole d~stance £s 7528.74 on az£muth 292.52 degrees £rmawellhead. Tot&l Dogleg £o~ wellpath ~s 22.78 degrees. Vertical section £e ~rcmwellheadon azimuth 293.33 decj~ees. G~id coo~dinates Lu FEET ~nd computed us£ng the Clarke - 1866 spheroid Presented by Ba~er Hughes IHTK~ ARCO Alaska, /nc. Pad 1y, 15& Xupa~uk R£ver Unlt,Nor~h Slope, Alaska PROPOSAL LZSTIN9 Page Your ref ~ 1SA Vers£on Last revised ~ 4-Sep-98 ComnentB in wollpa~h mm MD TVD Rectangular Coords. Comment 6040.00 4123.79 2332.53M 3099.75W EOP - Si~etraek Pt 6293.11 4257.87 2403.311( 3299.99W BOC 9230.67 5637.00 2740.99N 5871.61W Base H3t~ 9486.27 5757.00 2770.37~ 6095.37W E-1Maxksr 9659.86 5838.50 2790.33~ 6247.34M Top Un/t D 9695.01 5855.00 2794.37~ 6278.11W Top Unit ¢ 981S.¢2 5912.00 2808.32N 6384.39w Top U~Lt B 9997.&7 5997.00 2829.13~ 6542.89# Top Unit A 10025.14 6009.99 2832.32~ 6557.11W TARGET - A4 ~uterva~ 10025.16 6010.00 2832.32N 6567.13~ 1Y-leA Revised 10072.02 6032.00 2837.?0N 6608.15~ A3 102~7.98 6124.00 2860.23~ 6779.70W BaBe Kup Sands 10467.98 6217.90 2883.22N 6954.78# ~D Top HD Top TVD Rectangular Coo~ds. Bet HD Bet TVD lectangula~ Coords. Casing n/& 4123.79 2331.53N 3099.75W 6040.00 4123.79 2331.53N 3099.75W 7' Cae/rig n/a t~23.79 233~.53H 3099.75M ~0468.00 6217.90 2883.22~ 695&.78~ 5 1/2u Casing 1SA sXot: Kupaz-uk Rive= Unit H'orth. Slope, Alaska SUMMARY C LEARA~CB REPORT B~eF~ghes:I:HTEQ You~ ~e£ -. 1SA Version #6 Our =et ** prop2292 L~cense t Date p=~nted ** 8-Sep-98 Date afeared : 24-~zn-97 Last revised : 4-Sep-98 FieXd is cent=ed on aT0 16 18,576,w150 5 56.536 Structure is cent=ed on n70 20 37.L00,w149 45 33.189 SLot location Is aT0 20 35.053,w149 44 58,336 Slot G=id coordinates are ~ 59751X4.972, B 530860.634 SLot local coordJ~ate, a=e 208.00 S X193.00 · P=oJectJ. on L~ype: alaaka - Zone 4, Spheroid: Clarke - 1866 Re~eren~e North ia True Object wellpath Closest approach wi~h 3-D M~n~sum Distance Laa~ =evised Distance M.D. Diverg~n 8-Sep-93 5314.6 6040.0 6040.0 19-A~J-93 5530.6 6040.0 6040.0 ~0-0~.-93 5611.0 6040.0 9960.0 8-Sep-93 2774.2 6040.0 8040.0 3-Au9-92 2235.4 7947.0 7947.0 2Z-cruZ-93 833.5 6040.0 6040.0 22-0cto93 5250.~ 6040.0 6040.0 2~-3uZ-93 4390.1 6040.0 6040.0 2Loo~LJ.-93 47Z4.3 6040.0 6040.0 1-Sep-93 4968.8 6040.0 6040.0 1-Sep-93 4267.2 6040.0 6040.0 31-Aug-93 2503.1 6040.0 6040.0 3-Au9-92 4517.4 6040.0 6040.0 3-Aug-92 4223,1 6040.0 6040.0 3-Au9-92 4526.4 6040.0 7773.0 3-Au9-92 3936.2 6040.0 6040.0 3-Aug-g2 3936.2 6040.0 6040.0 3-Au9-92 3546.1 6040.0 6040.0 3-Au9-92 2590.2 6040.0 6040.0 3-Aug-92 2052.4 6040.0 6040.0 3-Aug-92 3878.L 6040.0 60&0.0 3-Au9-92 3197.9 6040.0 6040.0 3-Aug-92 4767.$ 6040.0 6040,0 3-Aug-92 46~2.~ 6040.0 6040.0 3-Au9-92 4948.1 6040.0 10125.0 3-Au9-92 36L4.6 6040.0 6040.0 3-Au9-92 3646.4 6040.0 6040.0 3-Au9-92 ~638.Z 6040.0 6040.0 PGM5 <0-8750'>,,16,P&d ZY PGM9 <0-8210'>,,7,P,d 1¥ PHiS <6130-5494'>,,6,~&4 1Y <0-9447'> (Dep'r.~. Sl~4£bed),,15,P&d 1Y -Aug- 92 -Aug- 92 -Aug- 92 4-9ap-98 4-Sep-98 1525.9 5101.5 4611.8 S451.3 6040.0-~-~' 6040.0 6040.0 6040.0 6040.0 6040.0 8922.0 6040.0 9690.0 6040.0 i ,5 IAI ~ UI- ALA,.~KA ,SKA OIL AND GAS CONSERVATION C~,.~MIS$10N AP 'LICATION FOR SUNDRY APPROVALS 1. Type of Requ~;st: bandon__X Suspend Operation Shutdown Re-enter suspended well i, _~ Alter casing Repair weqf Plugging -Ti-me extension Stimulate - Change appFoved program _ - Pull tubing- Variance P~-rforate -- Other !2. Name of Operator i 5. Type of Wel~ i 6. Datum'~levation (DF or ~B) Development ARCO Alaska, Inc. : Exploratory -- 30' RKB, Pad 65' feet 3. Address Stratigraphic_ · 7. Unit or Property name P. O. Box 100360, Anchorage, AK 99510 Service ~ i Kuparuk River Unit 4. Location of well at surface ~ 8. Well number 208' FNL, 1193' FWL, Sec. 1, T11N, R9E, UM 1Y-15 At top of productive interval 9. Permit number 2076' FNL, 1733' FWL, Sec. 35, T12N, R9E, UM ; 83-33 At effective depth ; 10. APl number ' 50-029-20919 At total depth ; 11. Field/Pool 1784' FNL, 1329' FWL, Sec 35, T12N, R9E, UM ! Kuparuk River 12. Present well condition summary Total Depth: measured 9450 feet Plugs (measured) None true vertical 6462 feet Effective depth: measured 9188 feet Junk (measured) None true vertical 6261 feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor 73' 16" 328 sx AS II 73' 73' Surface 2522' 10.75" 1000 sx Fondu 2557' 2175' Intermediate & 250 sx PFC Production 9235' 7" 1000 sx Class G & 9268' 6322' 250 sx PFC Liner Perforation depth: measured 8675'-8726', 8731'-8760', 8765'-8769', 8896'-8915', 8922'-8966', 9023'-9033' 0/~: //~:' true vertical 5869'-5908', 5911'-5933', 5937'-5940', 6046'-6051', 6057'-6090', 6134'-6141' Tubing (size, grade, and measured depth) 3.5", 9.3#, J-55 @ 8567' Packers and SSSV (type and measured depth) Brown 'HB' Hyd. set Ret. Pkr @ 8536' MD, Camco TRDP-1A-SSSV @ 1785' 13. Attachments Description summary of proposal X Detailed operation program BOP sketch X 14. Estimated date for commencing operation 15. Status of well classification as: September 1998 i Oil__ Gas__ Suspended__ 16. If proposal was verbally approved Name of approver Date approved Service X 17, I h,~b~.y.~certify that the foregoing is true and correct to the best of my knowledge. Signed /~_~.~ ~/~~. Title Drilling Team Leader Date ~/~/ ~ ~1 FOR COMMISSION USE ONLY iConditiOnSplug of approval:integrity Notify Commission BOP SOTest representative Location may witness clearance IIAppr°val N o~.,~ Mechanical In~gdty Test_ Subsequen--t-form require 10-~4~ -- Approved by the order of the Commission t'~ ~ J Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE · WELL PERMIT CHECKLIST COMPANY ~ ~[')-,-,, ~ ~ WELL NAME ~ \l -- I ~)- I~ PROGRAM: exp [] dev 12~ redrll .~serv [] wellbore seg II ann. disposal para req II FIELD & POOL ~ c~ 0 / 00 INIT CLASS ~ gkD [-- C.~ ]' L GEOLAREA UNIT# / I I ~ Q ON/OFF SHORE (j__~_.. ............. ADMINISTRATION 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. A~R DA.T~ ~ ~ 12. Permit fee attached ....................... Lease number appropriate ................... Unique well name and number .................. Well located in a defined pool .................. Well located proper distance from drilling unit boundary .... Well located proper distance from other wells .......... Sufficient acreage available in drilling unit ............ If deviated, is wellbore plat included ............... Operator only affected party ............... : . . . Operator has appropriate bond in force ............. Permit can be issued without conservation order ........ Permit can be issued without administrative approval ...... Carl permit be approved before 15-day wait ........... ENGINEERING APPR DATE 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diveder required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to ~,,,~c_} .psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... 29. Is presence of H2S gas probable ................. GEOLOGY A ,IP~,~ DATE 30. Permit can be issued w/o hydrogen sulfide measu~,.e.~ ..... 31. Data presented on potential overpress_.u.~ .... 32. Seismic analysis of shallow gas~.~,_zo~S~.' . . . . ' ........ 33. Seabed con~_ f.-shore) ............. 34. C~hon,e.for weekly progress repods ....... ~-l~xploratoYy only] ' ' - ANNULAR DISPOSAL 35. APPR DATE With proper cementing records, ti-tis plan (A) will contain waste in a suitable receiving zone; ....... (B) will not contaminate freshwater; or cause drilling waste... to surface; (C) will not impair mechanical integrity of tile well used for disposal; (D) will not damage producing formation or impair recovery from a pool; and (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. N Y N Y N Y N ................................................................................................................................................................................................................. Y N Y N ................. ,:~:~ ........................................................................................................................................................................................ Y N GEO iL~.O~? RPC ~ ...... ENGINEERING: UIC/Annular E w JDH '.,--- COMMISSION: DWJ ~-',,~-/'"~ ,~' RNC~£'2~ co CO ~1(~. ' Comments/Instructions: M:chel~lisl rev 05129198 dlf:C 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 ....... COMPANY NAME : BP EXPLORATION WELL NAME : X-O3A FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292040501 REFERENCE NO : 99020 RECEIVED JAN 2_'7 3999 Alaska Oil & Gas Cons. Commission LIS TaPe'Verification Listing Schlumberger Alaska Computing Center 21 -JAN-l g~~× 09: 39 PAGE **** REEL HEADER **** SERVICE NAME : EDIT DATE : 99/01/21 ORIGIN · FLIC REEL NAME : 99020 CONTINUATION # : PREVIOUS REEL : COI~4ENT : BP EXPLORATION, PRUDHOE BAY, X-O3A, API# 50-029-20405-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 99/01/21 ORIGIN : FLIC TAPE NAME : 99020 CONTINUATION # : 1 PREVIOUS TAPE : COI~4ENT : BP EXPLORATION, PRUDHOE BAY, X-O3A, API# 50-029-20405-01 TAPE HEADER Prudhoe Bay CASED HOLE WIRELINE LOGS WELL NAME: X- 03A API NUMBER: 500292040501 OPERATOR: BP Ex~l ora ti on LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 20 -JAN- 99 JOB NUMBER: 99020 LOGGING ENGINEER: Thornhill OPERATOR WITNESS: C. Hoffmann SURFACE LOCATION SECTION: 8 TOWNSHIP: 1 ON RANGE: 14E FNL: 319 FSL: FEL: 5004 FWL : ELEVATION (FT FROM MSL O) KELLY BUSHING: 70.33 DERRICK FLOOR: GROUND LEVEL: 39.18 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 6. 000 4. 500 13510.0 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS Ta'p~lVerification Listing Schlumberger Alaska Computing Center 21 -JAN-i~-JJ09 : 39 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: 1 PASS NUMBER: 1 DATE LOGGED: 1-JUN-98 LOGGING COMPANY: SCHLUMBERGER WELL SERVICES BASELINE DEPTH 88888.0 13411.0 13405.5 13398.0 13392.0 13391.5 13369.0 13359.5 13345.0 13344.5 13343.0 13314.0 13300.5 13284.0 13283.0 13205.5 13159.0 13122.0 13108.0 13102.5 13083.5 13078.5 13062.0 13037.5 13028.5 13025.5 13011.0 12966.5 12949.0 12923 0 12897 5 12886 5 12881 0 12865 0 12840 0 12819.0 12798.0 12780.5 12760.0 12754.0 12732.5 12670.0 12652.0 12637.5 12600.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG 88888.5 88888.5 13411.5 13411.5 13406.5 13406.5 13398.5 13398.5 13392.5 13392.5 13369.0 13360.5 13345.0 13314.5 13301.0 13283.0 13205.5 13160.0 13124.0 13108.0 13103.0 13083.5 13078.5 13065. 0 13037.5 13028. 0 13024.5 13011.0 12966.0 12948.5 12923.0 12897.0 12886.0 12881 0 12864 5 12839 5 12819 5 12797 0 12780 5 12760.0 12754.5 12732.5 12669.5 12652.0 12637.5 12600.0 13369.0 13360.5 13345.0 13342.5 13301.0 13283.0 13205.5 13160.0 13124.0 13108.0 13103.0 13083.5 13078.5 13065.0 13037.5 13028.0 13024.5 13011.0 12966.0 12948.5 12923.0 12897.0 12886.0 12881.0 12864.5 12839.5 12819.5 12797.0 12780.5 12760.0 12754.5 12732.5 12669.5 12652.0 12637.5 12600.0 PAGE: LIS Tap~Verification Listing Schlumberger Alaska Computing Center 12562.0 12561.5 12542.5 12542.0 12515.0 12514.5 12439.0 12439.5 12414.5 12415.0 12386.0 12386.0 12360.5 12360.0 12354.0 12352.5 12331.0 12331.0 12277.0 12276.0 12271.0 12269.0 12237.0 12236.0 12213.5 12214.0 12209.0 12210.5 12182.0 12181.0 12127.5 12125.5 12092.0 12091.0 12089.5 12067.5 12066.5 12004.5 12003.5 11996.0 11995.0 11986.5 11985.5 11981.0 11979.5 11963.5 11962.5 11947.0 11946.5 11929.0 11929.5 11904.0 11902.5 11889.5 11888.0 11877.0 11875.0 11861.5 11860.5 11832.5 11831.5 11830.0 11763.0 11761.5 11703.5 11702.0 11666.5 11665.5 11657.0 11656.5 11642.5 11640.5 11597.5 11596.0 11567.5 11566.0 11550.0 11548.5 11519.0 11517.0 11486.0 11484.0 11412.5 11410.5 11311.0 11308.5 11261.0 11258.5 11245.5 11243.5 11225.0 11222.5 11167.0 11164.0 11152.0 11149.5 11110.5 11108.5 11038.5 11036.5 11027.0 11025.0 11017.5 11015.5 10996.5 10996.0 10994.0 10981.0 12561.5 12542.0 12514.5 12439.5 12415.0 12386.0 12360.0 12352.5 12331.0 12276.0 12269.0 12236.0 12214.0 12210.5 12181.0 12125.5 12089.5 12066.5 12003.5 11995.0 11985.5 11979.5 11962.5 11946.5 11929.5 11902.5 11888.0 11875.0 11860.5 11830.0 11761.5 11702.0 11665.5 11656.5 11640.5 11596.0 11566.0 11548.5 11517.0 11484 0 11410 5 11308 5 11258 5 11243 5 11222 5 11164 0 11149 5 11108.5 11036.5 11025.0 11015.5 10994.0 10978.5 21-JAN-19u-__.~-09:39 PAGE: LIS Tape"Verification Listing Schlumberger Alaska Computing Center 21-JAN-l~=~09:39 10979 5 10979 0 10977 5 10968 0 10962 0 10952 0 10944.0 10933.5 10907.5 10883.0 10874.0 10869.5 10862.5 10841.0 10834.0 10808.5 10802.5 100.0 $ REMARKS: 10977.0 10960.0 10949.5 10942 0 10931 5 10905 5 10881 0 10872 0 10867 5 10860 5 10839 0 10832 0 10806 0 10801.0 98.5 10977.0 10975.5 10967.0 10960.0 10949.5 10942.0 10931.5 10905.5 10881.0 10872.0 10867.5 10860.5 10839.0 10832.0 10806.0 10801.0 98.5 CONTAINED HEREIN IS THE CNTG DATA ACQUIRED ON BP EXPLORATION WELL X-O3A ON 16-JUN-98. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CNTG PASS #1 GRCH TO THE BASELINE GANR4A RAY SPECIFIED BY THE CLIENT (GR.BCS) ; AND PASS #1 NPHI TO GR. BCS. ALL OTHER CNTG CURVES WERE CARRIED WITH THE NPHI SHIFT. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCRE~fENT: O. 5000 FILE SUPR4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 13417.0 10642.0 CNTG 13430.0 10642.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) LIS Tap~-Verification Listing Schlumberger Alaska Computing Center 21 -JAN-19~/09 : 39 PAGE: BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR CNTG PASS #1. NO PASS TO PASS SHIFTS WERE APPLIED TO THIS DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 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 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTG PU-S 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 ENPH CNTG PU-S 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNTG PU-S 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 N-R~T CNTG 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNTG 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 ENRA CNTG 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape'Verification Listing Schlumberger Alaska Computing Center 21 -JAN-19~_ /09 : 39 PAGE: NAME SERV UNIT SERVICE API API API API FILE NUN~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) NCNT CNTG CPS 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNTG CPS 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTG CPS 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTG CPS 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 CNEC CNTG CPS 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 CFEC CNTG CPS 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNTG GAPI 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTG LB 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNTG V 1281143 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 13430.500 ~PHI.CNTG 20.440 ENPH. CNTG 22.060 CPHI.CNTG NRAT. CNTG 2.675 CRAT. CNTG 2.512 EIVRA.CNTG 3.792 NCNT. CNTG FCNT. CNTG 1056.103 CNTC. CNTG 2677.696 CFTC. CNTG 1090.140 CNEC. CNTG CFEC. CNTG 995.442 GRCH. CNTG -999.250 TENS.CNTG -74.000 CCL.CNTG DEPT. 10640.500 NPHI.CNTG 43.892 ENPH. CNTG 40.482 CPHI.CNTG NRAT. CNTG 3.573 CRAT. CNTG 3.810 ENRA.CNTG 5.661 NCNT. CNTG FCNT. CNTG 272.880 CNTC. CNTG 1207.670 CFTC. CNTG 309.889 CNEC. CNTG CFEC. CNTG 525.723 GRCH. CNTG 54.168 TENS.CNTG -62.000 CCL.CNTG 23.806 2851.749 3774.276 -0.482 46. 374 1285. 964 2976.103 -0. 658 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE LIS Ta'p~='Verification Listing Schlumberger Alaska Computing Center 21-JAN-19~J09:39 PAGE: FILE H~ER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUN~4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 13417.0 10642.0 CNTG 13430.0 10642.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 13408.5 13405.0 13397.5 13395.0 13391 5 13380 0 13368 5 13363 5 13357 5 13350 5 13349 5 13344.0 13342.5 13335.0 13327.5 13314.5 13308.0 13300.0 13284.0 13282.5 13257.0 13240.0 13213.5 13185.5 13184.5 13148.5 13138.5 13120.5 13108.5 13108.0 13102.0 13095.0 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH CNTG 88889.5 88889.0 13406.5 13396.0 13380.5 13362.5 13357.5 13345.0 13335.5 13315.5 13301.0 13283.0 13257.0 13239.5 13185.0 13108.0 13103.0 13409.5 13399.0 13392.5 13369.0 13351.5 13349.5 13342.5 13327.5 13308.5 13283.0 13256.5 13213.5 13186.0 13150.0 13140.5 13122.5 13108.5 13095.5 LIS Ta'~Verification Listing Schlumberger Alaska Computing Center 21 -JAN-19~ ~09 : 39 PAGE: 13083.0 13082 0 13079 0 13065 5 13062 5 13045 5 13028 0 13027 5 13025 5 13012 5 13010.5 12992.5 12983.0 12966.0 12960.5 12949.0 12942.0 12922.5 12897.5 12887.5 12886.0 12882.0 12865.0 12861.0 12842.0 12822.5 12819.0 12798.0 12785.0 12780.0 12765.5 12754.0 12746.0 12734 5 12724 0 12722 5 12707 0 12670 5 12667 5 12637 5 12626 5 12615 0 12614 0 12600 0 12588.5 12551.5 12548.5 12542.0 12526.0 12515.0 12507.0 12498.5 12488.0 12464.0 12456.0 13083.5 13078.5 13065.0 13046.0 13028.0 13024.5 13011.0 12993.0 12966.0 12948.5 12923.0 12897.0 12886.0 12864.5 12819.5 12797.5 12780.0 12754.5 12734.5 12723.0 12670.0 12638.0 12614.5 12600.0 12551.0 12542.0 12515.0 12500.0 12457.5 13082.0 13068.0 13027.0 13012.5 12983.0 12960.0 12942.0 12887.0 12882.0 12861.0 12841.5 12823.0 12785.0 12765.5 12755.5 12747.0 12724.5 12707.0 12667.5 12626.5 12616.0 12588.5 12548.0 12526.0 12515.0 12507.0 12488.5 12464.5 LIS Ta'~G-~Verification Listing Schlumberger Alaska Computing Center 21 -JAN-19~-~ ~-"0 9 : 39 PAGE: 12426.0 12424.5 12406.5 12400.5 12386.5 12367.5 12348.0 12347.0 12335.5 12308.5 12276.5 12269.5 12248.5 12236.5 12226.5 12213.5 12212.5 12186.0 12180 5 12168 0 12147 5 12133 0 12126 5 12124 0 12108 0 12092.0 12090.5 12069.5 12067.0 12057.5 12045.5 12026.0 12005.0 12004.0 11996.0 11985.5 11963.0 11945.5 11910.5 11904.0 11903.0 11883.5 11876.5 11865.0 11862.5 11849.0 11831.5 11825.5 11808.5 11806.0 11767.5 11738.5 11721.5 11708.0 11703.5 12425.5 12401.0 12346.0 12276.0 12236.0 12214.5 12180.5 12132.0 12123.5 12105.5 12089.5 12066.5 12003.5 11995.5 11962.5 11903.0 11875.0 11861.5 11847.5 11830.0 11807.5 11737.5 11702.0 12427.0 12407.0 12387.0 12367.5 12347.5 12336.0 12309.0 12268.0 12247.5 12227.0 12213.5 12186.0 12167.0 12146.5 12125.0 12090.0 12069.0 12057.0 12045.0 12025.5 12004.5 11985.0 11945.5 11910.0 11901.5 11882.5 11864.0 11823.5 11804.5 11766.5 11720.5 11707.0 LIS Ta~Verification Listing Schlumberger Alaska Computing Center 21 -JAN-19b~~ 09 '. 39 PAGE: 10 11676.5 11666.5 11665.5 11652.0 11647.5 11627.5 11587.5 11584.5 11566.0 11550.5 11526.5 11508.5 11506.5 11485.5 11426.5 11412.0 11394.0 11386.5 11310.0 11305.0 11304.5 11263.0 11246.0 11245.0 11221.5 11210.5 11199.5 11181.5 11166.5 11159.0 11151.5 11139.5 11126.0 11116.0 11108.5 11094.0 11077.0 11038.0 11027.0 11024.5 11011.0 10998.5 10980.5 10977.0 10972.0 10952 0 10938 5 10933 5 10925 5 10898 5 10894 0 1O888 0 10879 0 10874 0 10869 0 11665.0 11652.0 11584.0 11549.0 11507.0 11484.0 11411.0 11392.5 11308.5 11302.0 11243.5 11207.5 11164.0 11149.5 11124.0 11108.5 11092.5 11036.5 11025.0 11009.5 10975.0 10931.5 10897.0 10886.0 10872.0 11675.0 11666.0 11646.0 11626.0 11586.5 11565.0 11525.0 11505.0 11425.0 11385.0 11303.0 11261.0 11244.0 11219.5 11197.0 11179.0 11156.5 11137.5 11114.0 11075.0 11022.5 10996.5 10978.5 10970.5 10950.0 10936.5 10924.0 10892.5 10877.0 10867.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21 - JAN-19'b ~0 9 '. 39 PAGE: 11 10855.0 10853.0 10834.5 10832.5 10834.0 10832.0 10814.5 10812.5 10808.5 10806.0 10806.0 10804.0 10803.0 10801.5 10797.0 10796.5 10784.5 10782.5 10733.5 10732.5 10727.0 10726.0 10709.0 10707.5 10708.0 10706.5 10693.5 10692.0 10687.0 10685.5 10677.0 10676.0 10652.0 10651.0 10648.0 10646.5 100.0 99.0 98.5 $ ~KS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR CNTG PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #2 GRCH TO PASS #1 GRCH; AND PASS #2 NPHI TO PASS #1 NPHI. ALL OTHER CNTG CURVES WERE CARRIED WITH THE NPHI SHIFT. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape~-Verification Listing Schlumberger Alaska Computing Center 21 -JAN- 19b~-~09: 39 PAGE: 12 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNTG PU-S 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 ENPH CNTG PU-S 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 CPHI CNTG PU-S 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 NN~T CNTG 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNTG 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 ENRA CNTG 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNTG CPS 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNTG CPS 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNTG CPS 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNTG CPS 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 CNEC CNTG CPS 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 CFEC CNTG CPS 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNTG GAPI 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNTG LB 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNTG V 1281143 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 13431.000 NPHI.CNTG 21.040 ENPH. CNTG 23.278 CPHI.CNTG NRAT. CNTG 2.683 CRAT. CNTG 2.550 ENRA.CNTG 3.932 NCNT. CNTG FCNT. CNTG 1096.251 CNTC. CNTG 2712.659 CFTC. CNTG 1104.879 CNEC. CNTG CFEC. CNTG 969.613 GRCH. CNTG -999.250 TENS.CNTG -66.000 CCL.CNTG 23.789 2851.904 3812.396 -0.259 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Ta~'~Verification Listing Schlumberger Alaska Computing Center PAGE: 13 **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NTJMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: O. 5000 FILE SU~ff4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 13417.0 10642.0 CNTG 13430.0 10642.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 13421.5 13406.0 13398.0 13396.0 13392.5 13391.5 13381.5 13370.0 13358.5 13351.5 13347.0 13343.0 13342 5 13328 0 13315 0 13308 5 13300 5 13294 5 13284 5 13283.5 .......... EQUIVALENT UNSHIFTED DEPTH GRCH CNTG 88888.5 88888.0 13406.5 13398.5 13396.0 13392.5 13381.0 13347.0 13342.5 13315.0 13300.5 13283.0 13421.5 13392.5 13369.5 13358.0 13351.5 13342.5 13327.5 13308.5 13294.0 13283.0 ,. LIS TaPe'verification Listing Schlumberger Alaska Computing Center 21 - JAN- 1 ~-9~/ 09 : 39 PAGE: 14 13269.0 13257.5 13257.0 13240.5 13206.0 13188.0 13186.0 13143.5 13132.5 13121.0 13120.5 13108.0 13104.0 13080.0 13079.5 13063.0 13029.5 13029.0 13026.0 13024.5 13012.0 13002.5 12993.0 12983.5 12966.5 12961.0 12950.0 12942.5 12930.0 12923.5 12907.0 12902.0 12898.0 12886.5 12882.5 12881 5 12866 5 12865 5 12843 0 12841 0 12822 5 12819 5 12797 0 12786 0 12781 0 12754 0 12747 0 12735 0 12723 5 12707 5 12670 5 12668 0 12638.0 12627.0 12614.5 13257.0 13240.0 13205.5 13189.0 13135.0 13121.5 13108.0 13079.0 13028.5 13024.5 13011.0 12993.0 12965.5 12949.0 12923.0 12906.5 12897.0 12885.5 12881.0 12864.5 12839.5 12819.5 12796.5 12781.0 12754.5 12735.0 12723.0 12669.5 12638.0 12614.0 13268.0 13256.5 13205.5 13186.0 13144.5 13122.0 13104.0 13079.5 13065.0 13028.5 13023.5 13002.0 12983.0 12960.5 12942.0 12930.5 12901.5 12882.0 12865.5 12842.0 12823.0 12785.5 12747.0 12707.0 12667.5 12626.5 LIS Ta-'p~Verification Listing Schlumberger Alaska Computing Center 21-JAN-l~'~-'09:39 PAGE: 15 12612.0 12607.0 12552.0 12549.0 12542.5 12526.5 12515.5 12515.0 12507.5 12500.0 12483.5 12464.5 12439.5 12426.5 12415.0 12408.5 12387.0 12386.0 12349.5 12348.5 12348.0 12314.0 12308.0 12289.0 12277.0 12270.0 12249.0 12237.0 12227.0 12225.5 12214.5 12213.0 12186.5 12182.5 12167.0 12148.0 12147.0 12127.0 12105.5 12093 0 12091 0 12068 0 12058 5 12027 0 12026 0 12005 0 11996 11987 11964 11946 11904 11904 11877 11867 11865 12612.0 12551.0 12542.0 12514.5 12500.0 12439.5 12415.0 12386.0 12349.0 12346.0 12314.0 12276.0 12236.0 12225.5 12214.5 12181.5 12145.5 12089.5 12066.5 12025.0 12003.5 11995.5 11985.5 11963.0 11902.5 11875.0 11866.0 12606.5 12548.0 12526.0 12515.0 12507.0 12483.0 12464.0 12427.0 12408.5 12387.0 12347.0 12307.5 12288.0 12268.0 12247.5 12227.0 12213.5 12186.0 12165.5 12146.5 12125.0 12103.0 12090.0 12066.5 12057.0 12025.5 11946.0 11903.0 11864.0 LIS Tap~ Verification Listing Schlumberger Alaska Computing Center PAGE: 16 11838 0 11832 5 11832 0 11806 5 11768 5 11746 5 11742 0 11726 5 11722.0 11703.5 11669~ 5 11669.0 11653.0 11648.0 11642.5 11629.5 11598.0 11588.0 11578.0 11575.0 11556.0 11551.0 11548.5 11519.5 11509.5 11507.0 11486.0 11466.0 11426.0 11413.0 11387.5 11383.0 11350.5 11344.5 11324.5 11310.5 11305.5 11275.0 11265.0 11247.0 11246.5 11225.0 11222.0 11201.0 11182.0 11159.5 11159.0 11154.0 11140.0 11127.0 11114.5 11110.0 11108.0 11100.0 11094.0 11830.0 11740.5 11725.5 11702.0 11668.5 11652.0 11640.5 11596.0 11576.0 11573.5 11549.0 11517.0 11507.0 11484.0 11411.0 11381.5 11347.5 11308.0 11272.5 11244.0 11222.5 11155.5 11151.0 11124.0 11108.5 11092.5 11836.5 11830.0 11804.5 11766.5 11745.0 11720.0 11667.5 11646.0 11627.5 11586.5 11554.5 11546.5 11505.0 11463.5 11423.5 11385.0 11342.0 11322.0 11303.0 11262.5 11244.0 11219.5 11198.5 11179.0 11156.5 11137.5 11112.0 11106.0 11097.5 LIS Tap~ Verification Listing Schlumberger Alaska Computing Center 21 -JAN- 1 ~J 09 : 39 PAGE: 17 11060.0 11057.5 11038.5 11036.5 11027.5 11025.0 11025.5 11023.0 11018.0 11016.0 10997.0 10994.5 10996.5 10994.0 10977.5 10975.5 10968.5 10967.0 10952.5 10950.0 10949.5 10934.0 10931.5 10932.5 10930.0 10926.0 10923.5 10906.5 10904.0 10888.5 10886.0 10874.5 10872.0 10834.5 10832.0 10832.0 10815.0 10812.0 10809.0 10806.5 10806.5 10804.0 10793.5 10792.0 10773.5 10771.5 10769.5 10767.0 10731.5 10729.5 10708.5 10706.5 10678.0 10676.0 10677.0 10675.0 10655.0 10653.0 10652.5 10651.0 10647.5 10645.5 100.0 98.0 98.0 $ REMARKS: THIS FILE CONTAINS THE CLIPPED ANDDEPTHCORRECTEDDATA FOR CNTG PASS #3. THE DEPTH SHIFTS SHOWN ABOVEREFLECT PASS #3 GRCH TO PASS #1 GRCH; AND PASS #3 NPHI TO PASS #1 NPHI. ALLOTHER CNTG CURVES WERE CARRIED WITH THE NPHI SHIFT. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 LIS Ta~Verification Listing Schlumberger Alaska Computing Center 21 - JAN-1 ~'09 : 39 PAGE: 18 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 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 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTG PU-S 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 ENPH CNTG PU-S 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 CPHI CNTG PU-S 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTG 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTG 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 ENRA CNTG 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTG CPS 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTG CPS 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTG CPS 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTG CPS 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 CNEC CNTG CPS 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 CFEC CNTG CPS 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTG GAPI 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTG LB 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTG V 1281143 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 13430.000 NPHI.CNTG 20.269 ENPH. CNTG 23.517 CPHI.CNTG NRAT. CNTG 2.658 CRAT. CNTG 2.501 EArRA.CNTG 3.959 NCNT. CNTG FCNT. CNTG 1080.820 CNTC. CNTG 2731.677 CFTC. CNTG 1096.884 CNEC. CNTG CFEC. CNTG 989.136 GRCH. CNTG -999.250 TENS. CNTG -65.000 CCL.CNTG DEPT. 10640.000 NPHI.CNTG 47.188 ENPH. CNTG 47.816 CPHI.CNTG NRAT. CNTG 4.947 CRAT. CNTG 3.991 ENRA.CNTG 6.276 NCNT. CNTG FCNT. ClPTG 298.534 CNTC. CNTG 1191.928 CFTC. CNTG 292.615 CNEC. CNTG CFEC. CNTG 475.819 GRCH. CNTG 59.307 TENS.CNTG -62.000 CCL.CNTG 24.306 2879.606 3915.994 -0.906 49.335 1238.571 2986.311 -0.666 LIS Tape~Verification Listing Schlumberger Alaska Computing Center 21 -JAN-19~9~09 : 39 PAGE: 19 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT O. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS CNTC 1, 2, 3, $ REMARKS: THE ARITP~4ETIC AVERAGE WAS CALCULATED AFTER CLIPPING AND DEPTH CORRECTIONS WERE APPLIED. $ LIS FORMAT DATA LIS Tape' Verification Listing Schlumberger Alaska Computing Center 21-JAN-19~9~ ~0 9 : 3 9 PAGE: 20 ** 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 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNAV PU-S 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNAV 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 CPHI CNAV PU-S 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 ENPH CNAV PU-S 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 ENRA CNAV 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 NCNT CNAV CPS 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNAV CPS 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNAV CPS 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNAV CPS 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 CNEC CNAV CPS 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 CFEC CNAV CPS 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNTG GAPI 1281143 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 13430.500 NPHI.CNAV -999.250 NRAT. CNAV -999.250 CPHI.CNAV -999.250 CRAT. CNAV -999.250 ENPH. CNAV -999.250 ENRA.CNAV -999.250 NCNT. CNAV -999.250 FCNT. CNAV -999.250 CNTC. CNAV -999.250 CFTC. CNAV -999.250 CNEC. CNAV -999.250 CFEC. CNAV -999.250 GRCH. CNTG -999.250 LIS Ta-pe!Verification Listing Schlumberger Alaska Computing Center 21-JAN- l~ 09 : 3 9 PAGE: 21 DEPT. 10640.500 NPHI.CNAV 40.517 NRAT. CNAV CRAT. CNAV 3.625 ENPH. CNAV 40.425 ENRA.CNAV FCNT. CNAV 290.645 CNTC. CNAV 1188.228 CFTC. CNAV CFEC. CNAV 534.333 GRCH. CNTG 54.168 3.346 CPHI.CNAV 5. 651 NCNT. CNAV 317. 746 CNEC. CNAV 43.814 1301.017 3016.536 END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEAi~ER FILENUMBER RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCRE~IEiTT: 0.5000 FILE SO?4MARY VENDOR TOOL CODE START DEPTH CNTG 13436.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 10607.0 16-JTJl~-98 8Cl-205 2300 16-JUN-98 13515.0 10436.0 10650.0 10430.0 1800.0 NO LIS TaP~ ~Verification Listing Schlumberger Alaska Computing Center · 21 -JAN-i~ ~'09: 39 PAGE: 22 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA~94A RAY CNTG COMP. NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) TOOL NUMBER SGT-L CNT-G 6.000 13510.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : Sea Water 8.50 210.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 12500 TOOL STANDOFF (IN): REMARKS: Rig: Dowell CTU#1 Correlated to Schlumberger BHC-Sonic log of 1-Jun-98. 3 logging passes made as requested from PBTD to 10650' Maximum logging speed: 900fph No bowspring used on CNT-G as requested THIS FILE CONTAINS THE RAW CNTG DATA FOR PASS #1. $ LIS FORMAT DATA LIS Ta~e'"Verification Listing Schlumberger Alaska Computing Center 21-JAN-199~ 09:39 PAGE: 23 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 $ 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 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) O0 000 O0 0 5 1 1 4 68 0000000000 DEPT FT 1281143 NPHI PS1 PU 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 ENPH PS1 PU 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 TNPH PS1 PU 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 TNRA PS1 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 ENRA PS1 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 CFEC PS1 CPS 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 CNEC PS1 CPS 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 RCEF PS1 CPS 1281143 O0 000 O0 0 $ 1 1 4 68 0000000000 RCEN PSi CPS 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 RCNT PS1 CPS 1281143 O0 000 O0 0 $ 1 1 4 68 0000000000 RCFT PS1 CPS 1281143 O0 000 O0 0 $ 1 1 4 68 0000000000 CNTC PS1 CPS 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 NPOR PS1 PU 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PS1 V 1281143 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-JAN- i ~9 s09 : 3 9 PAGE: 24 DEPT. 13436.500 NPHI.PS1 TNRA.PS1 1.725 RTN-R.PS1 CNEC. PS1 3365.621 RCEF. PS1 RCFT. PS1 1311.992 CNTC. PS1 GR.PS1 40.645 TENS.PSI DEPT. 10606.000 NPHI.PS1 TNRA.PS1 4.393 RTNR.PS1 CNEC. PSl 2976.103 RCEF. PS1 RCFT. PS1 259.347 CNTC. PS1 GR.PS1 66.096 TENS.PSi 9.658 ENPH. PS1 1.800 ENP~.PS1 1046.080 RCEN. PS1 2266.565 CFTC. PSi -71.000 CCL.PSl 54.521 ENPH. Ps1 4.678 ENRA.PS1 507.513 RCEN. PS1 1214.514 CFTC.PSi -62.000 CCL.PS1 17.251 TNPH. PS1 3.212 CFEC. PS1 3075.442 RCNT. PS1 1349.743 NPOR.PS1 -0.299 40.482 TNPH. PS1 5.661 CFEC. PS1 2418.817 RCNT. PS1 268.683 NPOR.PS1 -999.250 12.862 1047.786 2388.028 12.862 60.864 525.723 1226.704 63.575 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE · FLIC VERSION : O01CO1 DATE · 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION · O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUA~4ARY VENDOR TOOL CODE START DEPTH CNTG 13437.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: STOP DEPTH 10605.0 16-JUN-98 8Cl -205 LIS Ta~"Verification Listing Schlumberger Alaska Computing Center 21 -JAN-1 ~J ~09 : 39 PAGE: 25 TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO) 2300 16-JUN-98 13515.0 10436.0 10650.0 10430.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA_~MA RAY CNTG COMP. NEUTRON $ TOOL NUMBER SGT-L CNT-G BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): 6. 000 13510.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLH~ (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : Sea Water 8.50 210.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORI~IZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 12500 TOOL STANDOFF (IN): REMARKS: Rig: Dowell CTU #1 Correlated to Schlumberger BHC-Sonic log of 1-Jun-98. 3 logging passes made as requested from PBTD to 10650' Maximum logging speed: 900fph No bowspring used on CNT-G as requested THIS FILE CONTAINS THE RAW CNTG DATA FOR PASS #2. LIS Tamer"Verification Listing Schlumberger Alaska Computing Center 21 -JAN-I~'09 : 39 PAGE: 26 $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 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 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PS2 PU 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 ENPH PS2 PU 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 TNPH PS2 PU 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PS2 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS2 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 ENRA PS2 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 CFEC PS2 CPS 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 CNEC PS2 CPS 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 RCEF PS2 CPS 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 RCEN PS2 CPS 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 RCNT PS2 CPS 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PS2 CPS 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS2 CPS 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PS2 CPS 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 NPOR PS2 PU 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1281143 O0 000 O0 0 6 1 i 4 68 0000000000 TENS PS2 LB 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 1281143 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Ta~Pe~Verification Listing Schlumberger Alaska Computing Center 21 -JAN-i~-~'~09 : 39 PAGE: 27 ** DATA ** DEPT. 13437.000 NPHI.PS2 9.658 ENPH. PS2 16.696 TNPH. PS2 TNRA.PS2 1.725 RTNR.PS2 1.800 ENRA.PS2 3.143 CFEC.PS2 CNEC.PS2 4129.858 RCEF. PS2 1311.992 RCEN. PS2 3773.789 RCNT. PS2 RCFT. PS2 1311.992 CNTC.PS2 2266.565 CFTC.PS2 1349.743 NPOR.PS2 GR.PS2 46.452 TENS.PS2 -65.000 CCL.PS2 -0.422 DEPT. 10604.000 NPHI. PS2 58.004 ENPH. PS2 47.145 TNPH. PS2 TNRA.PS2 4.584 RTNR.PS2 4.689 ENRA.PS2 6.222 CFEC.PS2 CNEC. PS2 2710.377 RCEF. PS2 435.750 RCEN. PS2 2509.194 RCNT. PS2 RCFT. PS2 248.757 CNTC. PS2 1133.086 CFTC.PS2 257.212 NPOR.PS2 GR.PS2 63.860 TENS.PS2 -65.000 CCL.PS2 -999.250 12.862 1314.132 2388.028 12.862 56.995 435.580 1178.773 57.759 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION · O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE · FLIC VERSION : O01CO1 DATE : 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE NUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCRE~IENT: 0.5000 FILE SU~4ARY VENDOR TOOL CODE START DEPTH STOP DEPTH CNTG 13439.0 10603.0 LIS Ta'p~e"Verification Listing Schlumberger Alaska Computing Center 21_jAN_ l '9~9~' 0 9 : 3 9 PAGE: 28 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 16-JT]N- 9 8 8Cl -205 2300 16-JUN-98 13515.0 10436.0 10650.0 10430.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMFIA RAY CNTG COMP. NEUTRON $ TOOL NUMBER SGT-L CNT-G BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 13510.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : Sea Water 8.50 210.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 12500 TOOL STANDOFF (IN): REMARKS: Rig: Dowell CTU #1 LIS Tap~ Verification Listing Schlumberger Alaska Computing Center 21-JAN-l~ 09 : 39 PAGE: 29 Correlated to Schlumberger BHC-Sonic log of 1-Jun-98. 3 logging passes made as requested from PBTD to 10650' Maximum logging speed: 900fph No bowspring used on CNT-G as requested THIS FILE CONTAINS THE RAW CNTG DATA FOR PASS #3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 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 NUM~ SAMP ELEM CODE (HEX) DEPT FT 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 ENPH PS3 PU 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 TNPH PS3 PU 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 ENRA PS3 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 CFEC PS3 CPS 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 CNEC PS3 CPS 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 RCEF PS3 CPS 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 RCEN PS3 CPS 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 RCNT PS3 CPS 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-jAN-l~ ~09 : 39 PAGE: 3O 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) CFTC PS3 CPS 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 NPOR PS3 PU 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 1281143 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 13439.000 NPHI.PS3 21.849 ENPH. PS3 32.219 TNPH. PS3 TNRA.PS3 2.601 RTNR.PS3 2.714 ENRA.PS3 4.886 CFEC.PS3 CNEC. PS3 3955.568 RCEF. PS3 808.277 RCEN. PS3 3614.525 RCNT. PS3 RCFT. PS3 944.618 CNTC. PS3 2478.573 CFTC.PS3 971.799 NPOR.PS3 GR.PS3 18.000 TENS.PS3 -63.000 CCL.PS3 -0.535 DEPT. 10602.000 NPHI.PS3 49.449 ENPH. PS3 50.097 TNPH. PS3 TNRA.PS3 4.115 RTNR.PS3 4.304 ENRA.PS3 6.455 CFEC. PS3 CNEC. PS3 2758.319 RCEF. PS3 430.659 RCEN. PS3 2503.984 RCNT. PS3 RCFT. PS3 264.757 CNTC. PS3 1087.500 CFTC.PS3 273.491 NPOR.PS3 GR.PS3 64.172 TENS.PS3 -62.000 CCL.PS3 -999.250 25.192 809. 595 2611. 396 25.192 47.700 427.299 1151.183 47.454 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE · FLIC VERSION · O01CO1 DATE · 99/01/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 99/01/21 ORIGIN : FLIC TAPE NAME · 99020 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT · BP EXPLORATION, PRUDHOE BAY, X-O3A, API# 50-029-20405-01 * ALASKA COMPUTING CENTER * ....... SCHLUMBERGER COMPANY NAME : BP EXPLORATION WELL NAME : X- 03A FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292040501 REFERENCE NO : 99018 RECEIVED JAN 27 1999 Alaska Oil & ~a~ ~on~ ~o~missior~ A.~horage LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 99/01/19 ORIGIN : FLIC REEL NAME : 99018 CONTINUATION # : PREVIOUS REEL : COGENT · BP EXPLORATION, X-O3A, PRUDHOE BAY, API #50-029-20405-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 99/01/19 ORIGIN · FLIC TAPE NAME : 99018 CONTINUATION # : 1 PREVIOUS TAPE : CO~4ENT : BP EXPLORATION, X-O3A, PRUDHOE BAY, API #50-029-20405-01 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 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 RUN 1 99018 S. MORRISON T. GOGNAT X-O3A 500292040501 BP EXPLORATION SCHLUMBERGER WELL SERVICES 19-JAN-99 RUN 2 RUN 3 8 iON 14E 319 5004 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 6.000 7.000 10806.0 70.33 68.93 39.18 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 3RD STRING PRODUCTION STRING REMARKS: CONTAINED HEREIN IS THE PEX/BHC/HALS DATA ACQUIRED ON BP EXPLORATION WELL X-O3A ON 1-JUN-98. NO DEPTH SHIFTS HAVE BEEN APPLIED TO THIS DATA AS IT IS THE PRIMARY DEPTH CONTROL DATA AS PER ROBERT METZGER 15-DEC-98. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLEMAIN PASS All tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCREMENT: O. 5000 FILE SUNR4ARY LDWG TOOL CODE BCS CNT SDN DLL $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 13449.0 10809.0 13373.0 10809.0 13488.0 10809.0 13500.0 10811.0 BASELINE DEPTH $ MERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: THIS FILE CONTAINS THE CLIPPED BCS/CNT/SDN/DLL DATA FOR THE MAIN PASS. ONLY OPEN HOLE DATA IS PRESENTED INTHIS FILE. NO DEPTH SHIFTS HAVE BEEN APPLIED TO THIS DATA AS IT IS THE PRIMARY DEPTH CONTROL DATA. $ .......... EQUIVALENT UNSHIFTED DEPTH .......... BCS CNT SDN DLL RUN NO. PASS NO. MERGE TOP FIERGE BASE LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 104 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 9 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 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 SP CNT MV 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 GR CNT GAPI 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNT LB 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 TEND CNT LB 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 MRES CNT 0H~I1092673 O0 000 O0 0 1 1 1 4 68 0000000000 MTEM CNT DEGF 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 DEV CNT DEG 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNT CPS 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNT 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-S 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNT PU-S 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 DT BCS US/F 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 CALl SDN IN 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 DRHO SDN G/C3 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 PEF SDN BN/E 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 RHOB SDN G/C3 1092673 O0 000 O0 0 1 1 1 4 68 0000000000 MSFL SDN OPl~k41092673 O0 000 O0 0 1 1 1 4 68 0000000000 MINVSDN 0H~4~1092673 O0 000 O0 0 1 1 1 4 68 0000000000 ~INOR SDN OH~M1092673 O0 000 O0 0 I 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: NAME SERV UNIT SERVICE API API API API FILE NUMB lVTIMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) LLD DLL OPff4M1092673 O0 000 O0 0 1 1 1 4 68 0000000000 LLS DLL OH~M1092673 O0 000 O0 0 1 1 1 4 68 0000000000 * * DATA * * DEPT. 13510.000 SP. CNT -999.250 GR.CNT -999.250 TENS.CNT TEND.CNT 27.199 I~?ES.CNT -999.250 MTEM. CNT -999.250 DEV. CNT CNTC. CNT -999.250 CFTC. Ci~T -999.250 FCNT. CNT -999.250 NCNT. CNT CRAT. CNT -999.250 NRAT. CNT -999.250 NPHI.CNT -999.250 CPHI.CNT DT. BCS -999.250 CAL1.SDN -999.250 DRHO.SDN -999.250 PEF. SDN RHOB.SDN -999.250 MSFL.SDN -999.250 MINV. SDN -999.250 MNOR.SDN LLD.DLL -999.250 LLS.DLL -999.250 DEPT. 10809.000 SP. CNT 16.500 GR.CNT 135.833 TENS. CNT TEND.CNT 790.224 MRES.CNT 0.054 MTEM. CNT 186.298 DEV. CNT CNTC. CNT 2678.129 CFTC. CNT 1355.397 FCNT. CNT 1191.039 NCNT. CNT CRAT. CNT 2.008 NRAT. CNT 2.224 NPHI.CNT 20.876 CPHI.CNT DT. BCS 87.469 CALi.SDN 6.722 DRHO.SDN 0.079 PEF. SDN RHOB.SDN 2.660 MSFL.SDN 3.848 MINV. SDN 0.443 ~fl~OR.SDN LLD.DLL -999.250 LLS.DLL -999.250 2831 000 -999 250 -999 250 -999 250 -999 250 -999 250 1159.000 32.874 2594.829 20.216 4.431 0.581 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE . FLIC VERSION · O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE LDWG TOOL CODE START DEPTH CNT 10809.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) STOP DEPTH 10768.0 BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... CNT REMARKS: THIS FILE CONTAINS THE CLIPPED CNT DATA FOR THE CASED HOLE SECTION OF THE MAIN PASS. NO DEPTH SHIFTS WERE APPLIED TO THIS DATA AS IT IS THE PRIMARY DEPTH CONTROL DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 48 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 21 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNT LB 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 TEND CNT LB 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNT GAPI 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNT CPS 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNT CPS 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNT CPS 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNT CPS 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNT 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNT 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNT PU-S 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 CPHI CNT PU-S 1092673 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 10809.000 TENS. CNT 1159.000 TEND.CNT 790.224 GRCH. CNT CNTC. CNT 2678.129 CFTC. CNT 1355.397 FCNT. CNT 1191.039 NCNT. CNT CRAT. CNT 2.008 ArRAT. CNT 2.224 NPHI.CNT 20.876 CPHI.CNT DEPT. 10768.000 TENS.CNT 1942.000 TEND.CNT 790.347 GRCH. CNT CNTC. CNT 1283.679 CFTC. CNT 338.754 FCNT. CNT 282.121 NCNT. CNT CRAT. CNT 3.991 NRAT. CNT 4.213 NPHI.CNT 55.003 CPHI.CNT 135. 833 2594. 829 20.216 86.214 1155.500 49.067 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE · 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION ' O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: 7 FILE HEADER FILE NUMBER 3 RAW OPEN HOLE MAIN 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 NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE S~Y VENDOR TOOL CODE START DEPTH BHC 13511.0 PEX 13511.0 HALS 13511.0 $ 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) : STOP DEPTH 10809.0 10809.0 10809.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE BHC COMP. SONIC AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ 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) MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT (MT): 1-JUN-98 8Cl-205 900 31-MAY-98 1100 1-JUN-98 13515.0 13510.0 10809.0 13473.0 1800.0 TOOL NUMBER DSLT-FTB AMS-A HIL TB - FTB HALS-B 6.000 10806.0 10809.0 QUICK DRILL KCL 8.80 50.0 9.0 210.0 0.123 68.0 0. 111 68.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): O. 155 68. 0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERiYIAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 5 REM~AP~KS: Depth correlated to 24 - 29 May 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CARL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAW MAIN PASS OPEN HOLE PEX/BHC/HALS DATA PRESENTED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 140 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 7 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: ** 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) O0 000 O0 0 3 1 1 4 68 0000000000 DEPT FT 1092673 SP PEX MV 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 GR PEX GAPI 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 TENS PEX LB 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 HTEN PEX LB 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 MRES PEX OHMM 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 MTEMPEX DEGF 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 GDEV PEX DEG 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC PEX CPS 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC PEX CPS 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 RCFT PEX CPS 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 RCNT PEX CPS 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 TNRA PEX 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 RTNR PEX 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 TNPH PEX PU 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI PEX PU 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 NPOR PEX PU 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 DT BHC US/F 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 TT1 BHC US 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 TT2 BHC US 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 TT3 BHC US 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 TT4 BHC US 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 HCA~ PEX IN 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 RHOZ PEX G/C3 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 HDRA PEX G/C3 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 PEFZ PEX 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 DPHZ PEX PU 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 HMIN PEX OH~I 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 PiMNO PEX OH~M1092673 O0 000 O0 0 3 1 1 4 68 0000000000 RXOZ PEX 0H~I1092673 O0 000 O0 0 3 1 1 4 68 0000000000 RX08 PEX OHIO4 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 HLLDHALS 0t~ff41092673 O0 000 O0 0 3 1 1 4 68 0000000000 HLLSHALS 0H~I1092673 O0 000 O0 0 3 1 1 4 68 0000000000 HRLDHALS OHMM1092673 O0 000 O0 0 3 1 1 4 68 0000000000 HRLS HALS OH~ff4 1092673 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 13511.000 HTEN. PEX 51.978 CNTC. PEX 3856.109 TNRA.PEX 2.245 NPOR.PEX 24.180 TT3.BHC 545.078 HDRA.PEX -999.250 tfiviNO.PEX 0.559 HLLS.HALS 208.139 SP.PEX 46.500 GR.PEX 71.541 TENS.PEX MRES.PEX 0.047 MTEM. PEX 211.543 GDEV. PEX CFTC.PEX 1744.105 RCFT. PEX 1419.263 RCNT. PEX RTNR.PEX 2.398 TNPH. PEX 24.465 NPHI.PEX DT.BHC 80.254 TT1.BHC 541.406 TT2.BHC TT4.BHC 382.266 HCAL.PEX 5.825 RHOZ.PEX PEFZ.PEX -999.250 DPHZ.PEX 60721.211 H~4IN. PEX RXOZ.PEX 0.557 RXOS.PEX 0.568 HLLD.HALS HRLD.HALS 66.822 HRLS.HALS 6.790 2180 000 -999 250 3420 587 25 229 383 203 -999 250 0 489 163 065 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: 10 DEPT. 10809.000 SP.PEX 16.500 GR.PEX HTEN. PEX 790.224 NiRES.PEX 0.054 ITTEM. PEX CNTC. PEX 2678.129 CFTC. PEX 1355.397 RCFT. PEX TNRA.PEX 2.008 RTNR.PEX 2.224 TNPH. PEX NPOR.PEX 17.448 DT. BHC 87.469 TT1.BHC TT3.BHC 537.832 TT4.BHC 344.063 HCAL.PEX HDRA.PEX 0.079 PEFZ.PEX 4.431 DPHZ.PEX H~NO. PEX 0.581 RXOZ.PEX 3.848 RXOS.PEX HLLS.HALS 1.929 HRLD.HALS 60000.000 HRLS.HALS 135.833 186.298 1191.039 20.216 535.625 6.722 -0.609 4.116 2.643 TENS. PEX GDEV. PEX RCNT. PEX NPHI. PEX TT2. BHC RHOZ. PEX H~IN. PEX HLLD. HALS 1159.000 32.874 2594.829 20.876 348.984 2.660 0.443 60000.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE ' FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 4 RAW OPEN HOLE MAIN 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 NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: 0.1667 FILE SUNNARY VENDOR TOOL CODE START DEPTH BHC 13511.0 PEX 13511.0 HALS 13511.0 STOP DEPTH 10809.0 10809.0 10809.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: 11 $ 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): 1-JUN-98 8Cl-205 900 31-MAY-98 1100 1-JUN-98 13515.0 13510.0 10809.0 13473.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE BHC COMP. SONIC AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ TOOL NUMBER DSLT-FTB AMS - A HIL TB- FTB HALS-B BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 6.000 10806.0 10809.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATD-RE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : QUICK DRILL KCL 8.80 50.0 9.0 210.0 O. 123 68.0 O. 111 68.0 O. 155 68.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 0.5 RE~L~RKS: Depth correlated to 24 - 29 May 1998 Anadrill resistivitygamma ray. Standoffs on HALS a~d BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: 12 Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAWMAIN PASS OPEN HOLE PEX/BHC/HALS DATA ACQUIRED AT 0.1667' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 96 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 10 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 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 RHOZ PEX G/C3 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HDRA PEX G/C3 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 PEFZ PEX 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 DPHZ PEX PU 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HMIN PEX OH~4~I1092673 O0 000 O0 0 4 1 1 4 68 0000000000 H~NO PEX 0H~1092673 O0 000 O0 0 4 1 1 4 68 0000000000 RXOZ PEX OH~4~ 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 RX08 PEX OH~/k41092673 O0 000 O0 0 4 1 1 4 68 0000000000 HCNT PEX CPS 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HCFT PEX CPS 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HGR PEX GAPI 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 RHFT PEX CPS 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 RHNTPEX CPS 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HTNP PEX PU 1092673 O0 000 O0 0 4 i 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: 13 NAME SERV UNIT SERVICE API API API API FILE NUMB ~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) HIVPO PEX PU 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 TT1 BHC US 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 TT2 BHC US 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 TT3 BHC US 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 TT4 BHC US 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HLLDHALS ON2ViM1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HLLSHALS OH~i~ 1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HRLDHALS 0I{MP~1092673 O0 000 O0 0 4 1 1 4 68 0000000000 HRLStLALS OH~w~41092673 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 13511.000 RHOZ.PEX -999.250 HDRA.PEX -999.250 PEFZ.PEX DPHZ.PEX 60721.211 PHqIN. PEX 0.489 HMNO.PEX 0.559 RXOZ.PEX RXO8.PEX 0.568 HCNT. PEX 3856.109 HCFT. PEX 1744.105 HGR.PEX RHFT. PEX 1419.263 RHIVT. PEX 3420.587 HTNP.PEX 24.465 HNPO. PEX TT1.BHC 541.406 TT2.BHC 383.203 TT3.BHC 545.078 TT4.BHC HLLD.HALS 163.065 HLLS.H3LLS 208.139 HRLD.~S 66.822 HRLS.H3%LS -999.250 0.557 71.541 24.180 382.266 6.790 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE · FLIC VERSION · O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAPfE : EDIT .005 SERVICE · FLIC VERSION · O01CO1 DATE · 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 5 RAW OPEN HOLE MAIN PASS LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: 14 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 NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: O. 0833 FILE SU~4ARY VENDOR TOOL CODE START DEPTH BHC 13511.0 PEX 13511.0 HALS 13511.0 $ 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) : STOP DEPTH 10809.0 10809.0 10809.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE BHC COMP. SONIC AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ 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 (OPH~I) 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) : 1-JUN-98 8Cl-205 900 31-MAY-98 1100 1-JUN-98 13515.0 13510.0 10809.0 13473.0 1800.0 TOOL NUMBER DSLT-FTB AMS -A HILTB-FTB HALS-B 6.000 10806.0 10809.0 QUICK DRILL KCL 8.80 50.0 9.0 210.0 0.123 68.0 0.111 68.0 0.155 68.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: 15 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 0.5 REMARKS: Depth correlated to 24 - 29 Ma}, 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAW MAIN PASS OPEN HOLE PEX/BHC/HALS DATA ACQUIRED AT 0.0833' SAMPLE RATE. $ 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 $ 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-1999 09:15 PAGE: 16 ** 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 1092673 O0 000 O0 0 5 1 1 4 68 0000000000 HCAL PEX IN 1092673 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 13511.000 HCAL.PEX 5.825 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 ~REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUM~ER 6 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 NUMBER: 2 DEPTH INCREMENT: O. 5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH BHC 11147.0 10809.0 PEX 11147.0 10809.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -JAN-199J~09 :15 PAGE: 17 HALS 11147.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: 10809.0 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 BHC COMP. SONIC AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ 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 (0H~94) 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) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: 1 -JUN-98 8Cl -205 900 31 -MAY-98 1100 1 -JUN-98 13515.0 13510.0 10809.0 13473.0 1800.0 TOOL NUMBER DSLT-FTB AMS - A HILTB-FTB HALS - B 6. 000 10806.0 10809.0 QUICK DRILL KCL 8.80 50.0 9.0 210.0 O. 123 68.0 O. 111 68.0 O. 155 68.0 THERMAL SANDSTONE 2.65 0.5 Depth correlated to 24 - 29 May 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199-~09 :15 PAGE: 18 Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAW REPEAT PASS OPEN HOLE PEX/BHC/HALS DATA ACQUIRED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 72 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 14 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 NUM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 SP PEX MV 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 GR PEX GAPI 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PEX LB 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 HTEN PEX LB 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 MRES PEX OH~M1092673 O0 000 O0 0 6 1 1 4 68 0000000000 MTEMPEX DEGF 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 GDEV PEX DEG 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PEX CPS 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PEX CPS 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PEX CPS 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 RCNT PEX CPS 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PEX 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PEX 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199~09:15 PAGE: 19 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) TNPH PEX PU 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PEX PU 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 NPOR PEX PU 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 DT BHC US/F 1092673 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 11147,000 SP.PEX 3.375 GR.PEX 44.187 TENS.PEX HTEN. PEX 231,577 MRES.PEX 0.050 MTEM. PEX 188.703 GDEV. PEX CN~fC. PEX 3216.344 CFTC. PEX 1462.039 RCFT. PEX 1194.458 RCNT. PEX TNRA.PEX 2.243 RTNR.PEX 2.396 TNPH. PEX 24.353 NPHI.PEX NPOR.PEX 24.012 DT. BHC 99.883 1574.000 -999.250 2857.942 25.551 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE · FLIC VERSION : O01CO1 DATE · 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 7 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, ~ool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: O. 1667 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199>~09 :15 PAGE: 2O FILE SUNkqARY VENDOR TOOL CODE START DEPTH BHC 11147.0 PEX 11147.0 HALS 11147.0 $ LOG HEADER DATA STOP DEPTH 10809.0 10809.0 10809.0 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 BHC COMP. SONIC AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ 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 (OPg~q) 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): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 1-JUN-98 8Cl-205 900 31-MAY-98 1100 1-JUN-98 13515.0 13510.0 10809.0 13473.0 1800.0 TOOL NUMBER DSLT-FTB AMS - A HI L TB - FTB HALS - B 6.000 10806.0 10809.0 QUICK DRILL KCL 8.80 50.0 9.0 210.0 O. 123 68.0 O. ill 68.0 O. 155 68.0 THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199'~-=09 :15 PAGE: 21 REMARKS: Depth correlated to 24 - 29 May 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAW REPEAT PASS OPEN HOLE PEX/BHC/HALS DATA ACQUIRED AT 0.1667' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 96 4 66 1 5 66 6 73 7 65 8 68 O. 166 9 65 FT 11 66 10 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 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 RHOZ PEX G/C3 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HDRA PEX G/C3 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 PEFZ PEX 1092673 O0 000 O0 0 7 i 1 4 68 0000000000 DPHZ PEX PU 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 H~4IN PEX OH~I 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HMNO PEX Otff4M1092673 O0 000 O0 0 7 1 1 4 68 0000000000 RXOZ PEX 0H~94 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 RX08 PEX Otk4M 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199~'09 :15 PAGE: 22 NAME SERV UNIT SERVICE API API API API FILE NUR~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) HCNT PEX CPS 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HCFT PEX CPS 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HGR PEX GAPI 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 PJ4FT PEX CPS 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 RHNT PEX CPS 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HTNP PEX PU 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HNPO PEX PU 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 TT1 BHC US 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 TT2 BHC US 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 TT3 BHC US 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 TT4 BHC US 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HLLDHALS 0H~1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HLLS HALS O~ 1092673 O0 000 O0 0 7 1 1 4 68 0000000000 HRLDHALS 0H~I1092673 O0 000 O0 0 7 i 1 4 68 0000000000 HRLSHALS 0H~1092673 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 11147.000 RHOZ.PEX -999.250 HDRA.PEX -999.250 PEFZ.PEX DPHZ.PEX 60721.211 HMIN. PEX 0.285 H~INO. PEX 0.396 RXOZ.PEX RXO8.PEX 1.654 HCNT. PEX 3216.344 HCFT. PEX 1462.039 HGR.PEX RHFT. PEX 1194.458 RHNT. PEX 2857.942 HTNP. PEX 24.353 HiNPO. PEX TT1.BHC 619.063 TT2.BHC 420.469 TT3.BHC 612.969 TT4.BHC HLLD.HALS 32.512 HLLS.HALS 21.660 HRLD.HALS 31.074 HRLS.HALS -999.250 1.652 44.187 24.012 412.031 20.911 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION · O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center ~0-JAN-199~09 :15 PAGE: 23 FILE HEADER FILE NUMBER 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: 0.0833 FILE SUNk42LRY VENDOR TOOL CODE START DEPTH BHC 11147.0 PEX 11147.0 HALS 11147.0 $ 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) : STOP DEPTH 10809.0 10809.0 10809.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE BHC COMP. SONIC AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ 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~k4) 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): 1-JUN-98 8Cl-205 900 31-MAY-98 1100 1-JUN-98 13515.0 13510.0 10809.0 13473.0 1800.0 TOOL NUMBER DSL T- FTB AMS-A HIL TB - FTB HALS - B 6.000 10806.0 10809.0 QUICK DRILL KCL 8.80 50.0 9.0 210.0 0.123 68.0 0.111 68.0 0.155 68.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199~ '~09 :15 PAGE: 24 MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 5 REMARKS: Depth correlated to 24 - 29 May 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLDand LLS scale shifted. THIS FILE CONTAINS THE RAW REPEAT PASS OPEN HOLE PEX/BHC/HALS DATA ACQUIRED AT 0.0833' SAMPLE RATE. $ 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 $ 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-19~-'O9 :15 PAGE: 25 ** 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 1092673 O0 000 O0 0 8 1 1 4 68 0000000000 HCAL PEX IN 1092673 O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** DEPT. 11147.000 HCAL.PEX 5.443 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE · 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE · FLIC VERSION · O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE AUgMBER 9 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE EUMNARY VENDOR TOOL CODE START DEPTH STOP DEPTH PEX 10809.0 10766.5 $ LOG HEADER DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center PAGE: 26 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) : 1 -JUN-98 8Cl -205 900 31 -MAY-98 1100 1-JUN-98 13515.0 13510.0 10809.0 13473.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE BHC COMP. SONIC AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ TOOL NUMBER ........... DSLT-FTB AMS - A HIL TB - FTB HALS- B BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 10806.0 10809.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~) 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): QUICK DRILL KCL 8.80 50.0 9.0 210.0 O . 123 68.0 O. 111 68.0 O. 155 68.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 0.5 REMARKS: Depth correlated to 24 - 29 Ma3/ 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAW MAIN PASS CASED HOLE LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199~-~09 :15 PAGE: 27 PEX DATA ACQUIRED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 0 66 0 66 0 73 52 66 1 66 73 65 68 0.5 65 FT 66 19 68 66 0 65 FT 66 68 66 1 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 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 TENS PEX LB 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 HTEN PEX LB 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 GR PEX GAPI 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 CNTC PEX CPS 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 CFTC PEX CPS 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 RCFT PEX CPS 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 RCNT PEX CPS 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 TNP~ PEX 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 RTNR PEX 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 NPOR PEX PU 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 NPHI PEX PU 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 TNPH PEX PU 1092673 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -JAN-199-~-09 :15 PAGE: 28 DEPT. 10809.000 TENS. PEX CNTC. PEX 2678.129 CFTC.PEX TNRA.PEX 2.008 RTNR.PEX TNPH. PEX 20.216 DEPT. 10766.000 TENS.PEX CNTC. PEX 1283.679 CFTC. PEX TNRA.PEX 3.991 RTNR.PEX TNPH. PEX 49.067 1159.000 HTEN. PEX 1355.397 RCFT.PEX 2.224 NPOR.PEX 1085.000 HTEN. PEX 338.754 RCFT. PEX 4.408 NPOR.PEX 790.224 GR.PEX 1191.039 RCNT. PEX 17.448 NPHI.PEX 790.347 GR.PEX 326.749 RCNT. PEX 47.836 NPHI.PEX 135.833 2594.829 20.876 86.214 1221.913 55.003 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .010 SERVICE · FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUMBER 10 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.1667 FILE SU~fiV~ARY VENDOR TOOL CODE START DEPTH STOP DEPTH PEX 10809.0 10766.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: 1-JUN-98 8Cl-205 900 31-MAY-98 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -JAN-199~09:15 PAGE: 29 TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 1100 13515.0 13510.0 10809.0 13473.0 1800.0 1 -JUN-98 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE BHC COMP. SONIC AMS AUX. M~AS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ TOOL ~ER DSL T - FTB AMS - A HILTB- FTB HALS- B BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 6.000 10806.0 10809.0 BOREHOLE CO1VDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~) 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) : QUICK DRILL KCL 8.80 50.0 9.0 210.0 O. 123 68.0 o. 111 68.0 O. 155 68.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) '. THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 0.5 RE~N~RKS: Depth correlated to 24 - 29 May 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAW MAIN PASS CASED HOLE PEX DATA ACQUIRED AT 0.1667' SAMPLE RATE. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199~dg:15 PAGE: 30 LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 32 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 32 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 NUbtB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1092673 O0 000 O0 0 10 1 1 4 68 0000000000 HCNT PEX CPS 1092673 O0 000 O0 0 10 1 1 4 68 0000000000 HCFT PEX CPS 1092673 O0 000 O0 0 10 1 1 4 68 0000000000 HGR PEX GAPI 1092673 O0 000 O0 0 10 1 1 4 68 0000000000 RHFT PEX CPS 1092673 O0 000 O0 0 10 1 1 4 68 0000000000 RHNT PEX CPS 1092673 O0 000 O0 0 10 ! 1 4 68 0000000000 HTNP PEX PU 1092673 O0 000 O0 0 10 1 1 4 68 0000000000 HNPO PEX PU 1092673 O0 000 O0 0 10 1 1 4 68 0000000000 * * DA TA * * DEPT. 10809.000 HCNT. PEX 2675.454 HCFT. PEX 1354.244 HGR.PEX 127.979 RHFT. PEX 1209. 469 RHNT. PEX 2625. 402 HTNP. PEX 20. 212 HIVPO. PEX 17. 097 DEPT. 10766.334 HCNT. PEX 1301.035 HCFT. PEX 347.109 HGR.PEX RHFT. PEX 333.081 RHNT. PEX 1230.228 HTNP. PEX 48.055 HNPO.PEX 90. 645 46. 518 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199~d9 :15 PAGE: 31 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 11 RAW CASED HOLE REPEAT PASSES Curves and log header data for each pass in separate files. PASS ~BER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH 10809.0 10643.5 PEX $ LOG HEADER DATA DATE LOGGED: 1-JUN-98 SOFTWARE VERSION: 8Cl-205 TIME CIRCULATION ENDED: 900 31-MAY-98 TIME LOGGER ON BOTTOM: 1100 1-JUN-98 TD DRILLER (FT) : 13515.0 TD LOGGER (FT): 13510.0 TOP LOG INTERVAL (FT) : 10809.0 BOTTOM LOG INTERVAL (FT) : 13473.0 LOGGING SPEED (FPHR) : 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -JAN-19g~09 :15 PAGE: 32 BHC AMS PEX HALS $ COMP. SONIC AUX. MEAS. SONDE PLATFORM EXPRESS AZIMUTHAL LATEROLOG 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~I) AT TEMPERATURE (DEGF) MUD AT M~ASURED TEMPERATURE (MT) MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): DSLT-FTB AMS-A HIL TB - FTB HALS - B 6.000 10806.0 10809.0 QUICK DRILL KCL 8.80 50.0 9.0 210.0 O. 123 68.0 O. 111 68.0 O. 155 68.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THE~ SANDSTONE 2.65 TOOL STANDOFF (IN): O. 5 REMARKS: Depth correlated to 24 - 29 May 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAW REPEAT PASS CASED HOLE PEX DATA ACQUIRED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-19~4~ ~d]~ :15 PAGE: 33 ** 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 7 65 8 68 0.5 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 ** ................ L ...................................................................... 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 11 1 1 4 68 0000000000 DEPT FT 1092673 TENS PEX LB 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 HTENPEX LB 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 GR PEX GAPI 1092673 O0 000 00 0 11 1 1 4 68 0000000000 CNTC PEX CPS 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 CFTC PEX CPS 1092673 O0 000 00 0 11 1 1 4 68 0000000000 RCFT PEX CPS 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 RCNT PEX CPS 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 TN-RA PEX 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 RTNR PEX 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 NPOR PEX PU 1092673 O0 000 O0 0 11 1 ! 4 68 0000000000 NPHI PEX PU 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 TNPH PEX PU 1092673 O0 000 O0 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. CNTC.PEX TNRA.PEX TNPH. PEX 10809.000 2684.557 1.950 19.322 TENS.PEX 1572.000 HTEN. PEX 799.892 GR.PEX CFTC.PEX 1400.043 RCFT. PEX 1186.066 RCNT. PEX RTNR.PEX 2.088 NPOR.PEX 17.846 NPHI.PEX 152.720 2486.915 19.990 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-JAN-199~ tO9:15 PAGE: 34 DEPT. 10643.500 TENS.PEX CNTC . PEX 1398.004 CFTC. PEX TNRA. P EX 3.346 R TNR. PEX TNPH. PEX 41. 449 943. 000 HTEN. PEX 423. 673 RCFT. PEX 3 . 748 NPOR. PEX 829.449 GR.PEX 332.245 RCNT. PEX 40.205 NPHI.PEX 104. 971 1190.508 43.161 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 12 RAW CASED HOLE REPEAT PASSES Curves and log header data for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.1667 FILE SOWk4ARY VENDOR TOOL CODE START DEPTH STOP DEPTH PEX 10809.0 10643.5 $ 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): 1-JUN-98 8Cl-205 900 31-MAY-98 1100 1-JUN-98 13515.0 13510.0 10809.0 13473.0 1800.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -JAN-199~ ~W9 :15 PAGE: 35 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... BHC COMP. SONIC AMS AUX. FiEAS. SONDE PEX PLATFORM EXPRESS HALS AZIMUTHAL LATEROLOG $ 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 (OHb94) 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) : TOOL AUJMBER DSLT-FTB AMS-A HIL TB- FTB HAL S - B 6.000 10806.0 10809.0 QUICK DRILL KCL 8.80 50.0 9.0 210.0 O. 123 68.0 O. 111 68.0 O. 155 68.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 5 REMARKS: Depth correlated to 24 - 29 May 1998 Anadrill resistivity gamma ray. Standoffs on HALS and BHC, tool turners on CNL. Tools run in combination on Drill Pipe with TLC gear. Horizontal well, Max. deviation 105.5 deg. Sonic recomputed t try to correct cycle skipping. Note on HALS image LLD and LLS scale shifted. THIS FILE CONTAINS THE RAW REPEAT PASS CASED HOLE PEX DATA ACQUIRED AT 0.1667' SAMPLE RATE. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -JAN-199~ ~09 :15 PAGE: 36 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 2 3 4 5 66 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 66 0 66 0 73 32 66 1 0.166 FT 32 0 FT 68 1 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) DEPT FT 1092673 O0 000 O0 0 12 1 1 4 68 0000000000 HCNT PEX CPS 1092673 O0 000 O0 0 12 1 1 4 68 0000000000 HCFT PEX CPS 1092673 O0 000 O0 0 12 1 1 4 68 0000000000 HGR PEX GAPI 1092673 O0 000 O0 0 12 1 1 4 68 0000000000 RHFT PEX CPS 1092673 O0 000 O0 0 12 1 1 4 68 0000000000 RHNT PEX CPS 1092673 O0 000 O0 0 12 1 1 4 68 0000000000 HTNP PEX PU 1092673 O0 000 O0 0 12 1 1 4 68 0000000000 HNPO PEX PU 1092673 O0 000 O0 0 12 1 1 4 68 0000000000 ** DATA ** DEPT. 10809.000 HCNT. PEX 2698.614 HCFT. PEX 1395.599 HGR.PEX 139.612 RHFT. PEX 1179.949 RHNT. PEX 2474.023 HTNP.PEX 19.565 H~PO.PEX 18.372 DEPT. 10643.834 HCNT. PEX 1400.800 HCFT. PEX 426.598 HGR.PEX 103.013 RHFT. PEX 356.620 RHNT. PEX 1219.003 HTNP.PEX 40.397 HNPO.PEX 36.062 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -JAN-19~J09:15 PAGE: 37 **** FILE TRAILER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/19 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 99/01/19 ORIGIN . FLIC TAPE NAME : 99018 CONTINUATION # : 1 PREVIOUS TAPE : CO~4ENT : BP EXPLORATION, X-O3A, PROTDHOE BAY, API #50-029-20405-01 **** REEL TRAILER **** SERVICE NAME : EDIT DATE · 99/01/19 ORIGIN : FLIC REEL NAME : 99018 CONTINUATION # : PREVIOUS REEL : COGENT : BP EXPLORATION, X-O3A, PRUDHOE BAY, API #50-029-20405-01 Sperry-Sun Drilling Services LIS Scan Utility Tue Apr 13 11:30:21 1999 Reel Header Service name ............. LISTPE Date ..................... 99/04/13 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Tape Header Service name ............. LISTPE Date ..................... 99/04/13 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Scientific Technical Services Physical EOF Comment Record TAPE HEADER KUPARUK RIVER 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: MWD RUN 3 AK-MW- 80401 J. MARTIN M. HEIM RECEIVED 1999 ~aska Oil & Gas Cons. Come. ion 1Y-lSA AJl~ora~ 500292091901 ARCO ALASKA, INC. SPERRY-SUN DRILLING'SERVICES 13-APR-99 1 lin 09E 208 1193 97.90 96.30 65.8O WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 16.000 73.0 24.000 10.750 2557.0 13.500 3.500 6.125 10430.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 AND 2 ARE DIRECTIONAL ONLY AND ARE NOT PRESENTED. 3. MWD RUN 3 IS DIRECTIONAL WITH DUAL GAMMA RAY (DGR) AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR-4) . 4. MWD DATA IS SHIFTED/CORRECTED USING (GR FDN S) LOGGED IN THE PARENT WELL 1Y-15 BY SCHLUMBERGER IN 1983. 5. THIS WELL REACHED A TOTAL DEPTH (TD) OF 10433'MD, 6208'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. 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). SFXE = SMOOTHED FORMATION EXPOSURE TIME. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/04/13 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 GR 6017.5 FET 6025.0 RPD 6025.0 RPM 6025.0 RPS 6025.0 STOP DEPTH 10378.0 10385.0 10385.0 10385.0 10385.0 RPX 6025.0 ROP 6069.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 6017 5 6018 5 6021 0 6023 0 6025 0 6028 0 6031 0 6033 0 6034 0 6037 5 10433 0 $ MERGED DATA SOURCE PBU TOOL CODE $ REMARKS: GR 6017.5 6018.5 6021.0 6023.5 6025.0 6028.0 6031.0 6033.0 6034.0 6038.0 10433.5 10385.0 10433.0 EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 3 6070.0 10434.0 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 API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 First Name M~n Max Mean Nsam Reading DEPT 6017.5 10433 8225.25 8832 6017.5 ROP 5.9432 1685.51 88.8285 8729 6069 Last Reading 10433 10433 GR 37.0228 534.378 121.231 8722 RPX 0.0859 2000 4.95524 8721 RPS 0.0823 2000 6.13202 8721 RPM 0.0848 2000 9.60569 8721 RPD 0.9025 2000 8.79279 8721 FET 0.4137 20.3047 1.43089 8721 6017.5 6025 6025 6025 6025 6025 ' 10378 10385 10385 10385 10385 10385 First Reading For Entire File .......... 6017.5 Last Reading For Entire File ........... 10433 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/04/13 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 ....... 99/04/13 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and lo9 header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 6017 . 5 19378 . 5 FET 6025 . 0 10385 . 5 RPD 6025.0 10385.5 RPM 6025.0 10385.5 RPS 6025.0 10385.5 RPX 6025.0 10385.5 ROP 6069.5 10433.5 $ LOG HEADER DATA DATE LOGGED: 20-0CT-98 SOFTWARE SURFACE SOFTWARE VERSION: ISC 5.07 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 (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 record ............. Undefined Absent value ...................... -999.25 Depth Units~ ...................... Datum Specification Block sub-type...0 DEPII(2.22A), SP4 MEMORY 10434.0 6070.0 10434.0 59.7 64.0 TOOL NUMBER Pl103GR4 Pl103GR4 6.130 6.1 LSND 11.00 54.0 9.4 28 4.0 1.600 .730 1.300 3.200 71.1 .6 Name Service Order Units Size Nsam Rep Code Offset Channel (5.16) DEPT GR RPX RPS RPM RPD ROP FET MWD 3 MWD 3 MWD 3 MWD 3 MWD 3 MWD 3 MWD 3 FT 4 1 68 API 4 1 68 OHMM 4 1 68 OHMM 4 1 68 OHMM 4 1 68 OHMM 4 1 68 FT/H 4 1 68 HO~/R 4 1 68 0 4 8 12 16 20 24 28 Name DEPT GR RPX RPS RPM RPD ROP FET Min 6017.5 37.0228 0 0859 0 0823 0 0848 0 9025 5 9432 0 4137 Max Mean Nsam 10433.5 8225.5 8833 534.378 121.227 8723 2000 4.95678 8722 2000 6.13527 8722 2000 9.83389 8722 2000 9.02109 8722 1685.51 88.8285 8729 20.3047 1.43302 8722 First Reading 6017.5 6017.5 6025 6025 6025 6025 6069.5 6025 Last Reading 10433.5 10378.5 10385.5 10385.5 10385.5 10385.5 10433.5 10385.5 First Reading For Entire File .......... 6017.5 Last Reading For Entire File ........... 10433.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/04/13 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 99/04/13 Origin ................... STS Tape Name ................ UNKI~OWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Reel Trailer Service name ............. LISTPE Date ..................... 99/04/13 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Scientific Technical Services Physical EOF Physical EOF End Of LIS File 0 I::t I I--I-- I ~ G SEI:iVI r- Ec: 11-Nov-98 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data for Well 1Y-15A Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 5,996.85' MD 6,040.00' MD 10,430.00' MD (if applicable) Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company