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HomeMy WebLinkAbout193-090 ‘g3cc)o 2-55- WELL LOG TRANSMITTAL DATA LOGGED 3 25/2015 M.K.BENDER To: Alaska Oil and Gas Conservation Comm. March 5, 2015 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RECEIVED MAR 2 4 2015 RE: String Shot Record: 1Y-31GC Run Date: 2/24/2015 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline &Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com 1Y-31 Digital Data in LAS format, Digital Log Image file 1 CD Rom 50-029-22381-00 SCANNED iti , PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: i' valza-fri-4k-4) 6-40teeet XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. /(::::~ ~ '" OC:/~ 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. n Other, No/Type OVERSIZED · n Logs-of vadous kinds [] Other COMMENTS: Scanned by: Bev~ncent _ TO RE-SCAN Nathan Lowell Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: ~si C.c~nocoPhillips ~~~ P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 Apri123, 2Q10 Mr. Dan Seamount Alaska Oil 8i Gas Commission 333 West 7~` Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Dan Seamount: ~~~ ASR 2 'z ZO10 .. ~~ ~ teas ~;mis. famrr~issioc ~1018Qe' l~3`O~° 31 \~" Enclosed please fmd a spreadsheet with a list of wells from the Kuparuk field (KRil).. Each of these wells. was found to have a void in the conductor. These voids were filled with cement if needed and corrosion inhibitor, engineered to prevent water from entering.the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The cement was pumped March 21, 2010. The corrosion inhibitor/sealant was pumped April 1 thru Apri117, 2010. 'The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call Perry Klein or MJ Loveland at 907-659-7043, if you have any questions. Since ~.1 Perry ConocoPhillips Well Integrity Projects Supervisor • ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) Kuparuk Field 4/23/10 1A. 1F. 1Q & 1Y PAD's Well Name API # PTD # Initial top o cement Vol. of cement um ed Final top of cement Cement top off da#e Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al 1A-01 50029205900000 1810590 SF n/a 4" n/a 2.55 4/5/2010 1A-02 50029205990000 1810710 SF n/a 9" n/a 4.25 4/6/2010 1A-05 50029206270000 1811040 SF n/a 6" n/a 4.25 4/7/2010 1A-08 50029203130000 1780400 SF n/a 10" n/a 13.7 4/17/2010 1A-09 50029206690000 1811520 SF n/a 4" n/a 2.55 4/2/2010 1A-15 50029207110000 1820170 SF n/a 4" n/a 2.55 4/4/2010 1F-15 50029210250000 1831490 21" n/a 21" n/a 4.25 4/1/2010 1 Q-02 50029212480200 2051420 22" n/a 22" n/a 7.2 4/6/2010 1 Q-03 50029212490200 1842330 27" n/a 27" n/a 3.4 4/6/2010 1 Q-05 .50029212330000 1842170 32" n/a 32" Na 3.4 4/1/2010 1 Q-06 50029212240000 1842080 32" Na 32" Na 2.12 4/1/2010 1Q-10 50029212150000 1841980 32" n/a 32" n/a 3.82 4/1/2010 1Q-15 50029213080000 1850460 22" n/a 22" n/a 2.97 4/1/2010 1Q-16 50029213090000 1850470 25" n/a 25" n/a 3.82 4/1/2010 1 Y-21 50029223870000 1931020 23" n/a 23" Na 3.82 4/1/2010 1 Y-24A 50029223717100 2041250 26" n/a 26" Na 3.82 4/1/2010 1Y28 50029223800000 1930890 28" n/a 28" n/a 5.52 4/1/2010 1Y-31 50029223810000 1930900 6'8" 0.65 24" 3/21/2010 5.52 4!1/2010 • STATE OF ALASKA j~~ 4 _~1t.1_+ • ~ ~ ~`';~~~ ALASKA OIL AND GAS CONSERVATION COMMISSION ~' ,~' . , .... . _.~ ~` . 'i~p ~ . a. REPORT OF SUNDRY WELL OPERATIONS ~"~ 1. Operations Performed: Abandon ^ Repair Well ^ Plug Perforations ~ Stimulate ~ Other Q/ install patch - Alter Casing ^ Pull Tubing ^ Pertorate New Pool ~ Waiver ^ Time Extension ^ Change Approved Program ^ Operat. Shutdown^ Perforate ~ Re-enter Suspended Well ^ 2. Operator Name: 4. Weil Class Before Work: 5. Permit to Drill Number: ConoCOPhillips AlaSka, InC. Development ~' Exploratory ^ 193-090 /- 3. Address: Stratigraphic ^ Service ^ 6. API Number: P. O. Box 100360, Anchorage, Alaska 99510 50-029-22381-00 • 7. KB Elevation (ft): 9. Well Name and Number: RKB 106', Pad 65' GL ~ 1Y-31 • 8. Property Designation: 10. Field/Pool(s): ADL 25647 ' Kuparuk River Fieid / Kuparuk River Oil Pool • 11. Present Well Condition Summary: Total Depth measured 7840' • feet true vertical 6582' • feet Plugs (measured) Effective Depth measured 7743' feet Junk (measured) true vertical 6498' feet Casing Length Size MD ND Burst Collapse Structural CONDUCTOR 80' 16" 121' 121' SURFACE 5004' 9-5/8" 5004' 4342' PRODUCTION 7825' 7" 7825' 6569' Perforation depth: Measured depth: 7208'-7266', 7309'-7339', 7512'-7536' true vertical depth: 6052'-6098', 6133'-6157', 6299'-6319' Tubing (size, grade, and measured depth) 4"x3.5"x2.875" , J-55 & L-80 , 7437' PaCkers 8 SSSV (type & measured depth) Otis retriev pkr @ 7117', Upp er'KB' pkr @ 7226', lower'KB' p kr ~7285', Otis retriv. Pkr ~ 7289', Baker'D' permanent pkr @ 7410' Otis series 10 SSSV @ 1814' 12. Stimulation or cement squeeze summary: Intervals treated (measured) not applicable Treatment descriptions including volumes used and final pressure : 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation 174 752 2474 -- 158 Subsequent to operation 33 289 149 -- 168 14. Attachments 15. Well Class after work: Copies of Logs and Surveys run _ Exploratory ^ Development ^~ Service ^ Daily Report of Well Operations _X 16. Well Status after work: Oil~ • Gas^ WAG^ GINJ^ WINJ ^ WDSPL^ 17. 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 contacc ~ohn Peirce @ 265-6471 Printed Name John Peirce Title Welis Engineer Signature ~ ^, ~ Phone: 265-6471 Date ~ j0 ~O~ Pre ared b Sharon Allsu Dr k 263-4612 -- ~-~ „ ~. j ~ ~~ ~~~:~ _..__---- ~ w .,n Form 10-404 Revised 04/2006 ~ ~ ~~~ ~f`'~ ~ ~3 ~~0~ ~ Submit Ori ~nal Only 4t~~ .~~` g/y~o~ 1Y-31 Well Work Summary DATE SUMMARY 8/11/09 RIG UP ON 1Y-31 AND PERFO EQUIRED BOPE TEST. NITRIFIED F~ PLANNED FOR 07:00 TOMORROW. 8/12/09 PERFORMED FILL CLEAN-OUT DOWN TO HARD TAG AT 7686.0' RKB PUMPING SLICK DIESEL AND DIESEL GEL AT 2.1-BPM: ESTIMATE 150' RATHOLE. APPLIED GAS-LIFT AT APPROXIMATELY 5.5-MMSCFD TO ASSIST IN LOW BHP: WITH GL, ABLE TO MAINTAIN 83% RETURNS THROUGHOUT C~EAN-OUT. (HES N2 REP CALLED IN LATE LAST NIGHT TO REQUEST HIGH- PRIORITY LIQUID-N2 RATIONING ON SLOPE). RETURNED FREEZE- PROTECTED WELL TO DSO TO RESTORE PRODUCTION. READY FOR SL TAG AND PRE-PATCH B&F. 8/15/09 TAGGED TD @ 7595' SLM. BRUSHED AND FLUSHED TBG FROM 7100' TO 7300' SLM. READY FOR PATCH. 8/22/09 RIH WITH PATCH #1 ASSEMBLY CONSISTING OF A BAKER KB STRADDLE PACKER, ~29' OF SPACER PIPE AND SNAP-LATCH RECEPTACLE (OAL 30.8') SET THE PACKER MID ELEMENT AT 7286' RKB. THE PACKER ELEMENT IS IN THE MIDDLE OF A 6' PUP JOINT JUST BELOW THE OPEN C4 SLIDING SLEEVE AT 7278' RKB. 8/24/09 ~ET BAKER 35 KB UPPER STRADDLE PKR. EXT PIPE SNAP LATCH (31.92' Q(j(.) ON HES' ETD (c~ 7228' SLM. SET AVA 2.25" SV IN PKR @ 7194' SLM. ATTEMPTED TEST, IA PRESSURE RISING. IN PROGRESS. 8/25/09 SET 2.25" CAT SV @ 7200' SLM, UNABLE TO GET GOOD TEST ON TBG, IN PROGRESS. 8/26/09 GET 2000# TEST W! D&D HOLFINDER AT 4565' RKB, JUST ABOVE STA# 2, WILL CHANGE OUT STATION #2 IN AM, IN PROGRESS. 8/27/09 REPLACED GLV Cc~ 4572' RKB. TESTED TBG 2000 PSI, GOOD TEST, PULLED 2.25 CAT SV @ 7200' SLM, PATCH WORK COMPLETE. ConocoPhiilips ( .~ . ._. W,eII,Co Ag,,,_,tY31..9i512UU4Y38:a5:-'l1 CONDUCTOR. _~ ~x~ $AFETY VLV, 1.816 ctisii~i. 55 GAS LIFT. 4.512 SURfAC=. S.~W GAS LIFf. S.a6I GASLIFT, _ _ 6286 GAS LIFT. ],Oe9 NIPPLE.I.U93 --~- PBR.I.10t }~ '~, >ACKF.R,].117 ~RODUCTION, 7.136 'ACKER,],226 IPERF. _ ~' 'j 7.208~7.266 . f PATCH,l.231 _ ; SLEEVE O. ].2]8 'ACKER, 7,285 ' ACKER.].289 ~ IPERF. "l.309-7,339 . . ?RODUCTION, 7.385 SIEEVEC. 7.399 '~GK'i 3, ~,410 NIPPLE.7.1Y7 - .I SOS,7,<36------ ~ TfL,],63] IPERF, 7.51P~].536 _ PRODUCTION, ].825 ~ TD,~.B~u KUP IICoreAPUUWI ~FieltlNama 500292238100 ~KUPARUK RIVER UNIT ment ~.,H251PPm) IDate -~-- SV~ ~RDP ~ 120 I 8/182008 oGtion Deplh (ftKB) IEntl D t Annot ~ on ~t Tag~ SLM ~ 7,595 0 Ri1S OU 7~Hev Reason~ -__ .. _.. _ . _.__ . . _ ~sinq Strinqs '.WeIlStatus 'Incl ~~iPROD ~ 41 Mnotation End Data ILast WO: I 10/17/199: Set Straddle Patch, GW GO 1 Y-31 8 MD ;TD KB) Act etrn (NKB) 148.88 7,840.0 Imosbor ~ 9/52009 String OD String ID Set Depth Sat Deplh (NDj String Wt String CasingD escription ! (~~) (i~) Top(ttK6) NtKB) (kKe) (Ibslft) Grad e StringTopThrd CONDUCTOR ' 16 75062 410 121.0 721.Oi 6250 H-00 SURPACE . 95/8~, 8.525 41.0 5,004.0 4,341.8' 36.00'IJSS I PRODUCIION ~~i 7II 6.151 _ 39.0 7,825.0 6,569.Oi 26.OOiL-80. _ Tubing Stnngs String OD String ID Set Dapih Set Depth (ND) String WI String ~ I Tubing Description (~n) (in) Top (ftKB) (flKB) (f~KB) (Ibs/ft) G2de I Siring TopThrd TUBING 4 3.344 0.0 4,563.0 3998.6 11.00 J-55 IBTGMOU ~TUBING ~~ 31/2 2.984 4,563.0 7.114A 5,9/7.8 9.30J-55 IEUESRD ~ITUBING 3 V2 2.9A4 J,114.0 7408.0 6,212JI 9.30 L-80 IEUE8RD ITUBING Other I n Hole ~ 2/;8 2438 AII Jewelry: Tubin 7408.0 7,437.0 6,236.SI 6.SOIJ-SS g Run & Retrievable, Fish, etc. CEUE_._ Top Depth ~, (TUD) Top Incl ~ Top (itK6) (NKg) (°I Description Commant Run Date ID (in) 1,814 1,806.0 14J2 SAFETY VLV Otis 'Series 10' 70/17/1993 3313 2,655 2,5382 4021 ~, GAS LIFI MERLA/TMPD/1/GW/BK/.156/1279/ Comment: STA 1~ 4/79/2004 3.344 4,572 4,005.6 38.62' GASLIFT CAMCO/MMG-2/t51GLV/RK/25/1307/Commern: STA2 8/27I2009 i 2.922 5,462 4,6979i 3925I GASlIFT ICAMCO/MMG2/1.5/OVlRK/25//Comment: STA3 8l26/2009 2.922 6,286 5,336J 38J7 GASLIFT CAMCO/MMG2/t.5/DMYIRK///Comment:STA4 10/17/1993 2.922 7,049 5,927.0 38.92 GAS LIFT CAMCO/MMG2/1.5/DMYIRKlO Comment STA S 11/24/1993 2.922 7,093 5,961.3 38.42 NIPPLE Camco'W-7' Selective Lantlinq 10l17/1993 2.812 7,101 5,967.6 38351 PBR 05s 10'stroke PBR 10/17/1993 2.970 7,117 5,980_7 3823I PACKER Otis 'HTV' RETRIFVABLE PACKER t0117/1993 2.970 7,134 5,993.5 38.10~ PRODUCTION ICAMCO/MMG2/1.5/DMYIRK/UCommentC~OSED STA6 10/1711993 2.922 7,226 6,066J1 3731 ~ PACKER jUPPER'KB' STRADDLE PACKER (OAL=4J') ~ 824/2009 ~ 1.830'i 7,231 6,07Q5`~. 3727I PATCH jPATCH = SPACER PIPE. SNAP LATCH (OAL=57.17') 8l24/2009 1.6201i J,278 6,107.8 36.86 SLEEVE-O Camco CSW-1U; Slidirg Sleeve OPEN 5112/97 5/12/1997 ~~ 2.812 7,285 6,113] 36.80 PACKER LOWER'KB' STADDLE PACKER (OAL~.16') 8/22/2009 7.830 ~ 7,289 6,1166 36J71 PACKER Otis'HTV'RETRIEVABLEPACKER wl'SAN'AnchorASSy. 10/17/1993 2.972 -._ 7,385 6,194.0 35.68 PRODUCTION CAMCO/MMG/t5/DMY/RK/U Comment CLOSED STA 7 _ 2/3/1997 i 2.922 7,399 6,2053 35.33 SLEEVE-C Camco CB-1 Sliding Sleeve CLOSED 12/9/96 1Z911996 2J50 7,410 6,214.3~ 35.06 PACKER IBaker 'D' PERMANENT PACKER 10/17/1993 3250 ~ 7,427 6 2283 ~ 34.57 NIPPLE 'Camco 'D' Nipple NO GO i 10l17l1993 2.250i ' 7,436 6,235J '~ 34.35 SOS __ ~Otis 10/17/1993 2.441 7.437 6,236.5'~ 34.33 TTL IELMD TTL @ 7436 aurinq PPROF on 9/25/2007 10/7711993 ~ 2.441 Perfora tions 8 _ Slots sna _ -- Top(TVD) B~m(TVD) Dens Top (flKB) Btrn (kKe) (ftKB) (HHB) Zone Date (sh... Type Commerrt 7,208 7,266 . 6A52.0 - 6,0982 C-0, C-3, tY-31 70/16l1993 72.0 IPERF 4.5" SWS Guns; 60 deg. ph ~ ~i 7.309 I, 7,339 .. 6,732.6 6,156JiC-1,1Y-31 10/16/1993, 720i1PERF 'I4.5"SWSGuns;60deg.ph ~ . 7,512 ' Z536 ~~, 6,2992 6,319.41A-0.1Y31 10/16l7993'i 4.OIIpERF 'I45'SWSGuns;180tleg.ph _ Notes: General 8 Safety Entl Date Annotation 1125/7997 NOTE: Unable to Exercise Slitling Sieeve @7278'; Can't ciose, fully OPEN. 8/3/2005 NOTE TBG HOLE Qa 7240 ' ~ ~ ~ WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. Attn.: Christine Mahnken 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Packer Setting Record: 1Y-31 Run Date: 8/22/2009 • August 27, 2009 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-31 Digital Data in LAS format, Digital Log Image file 1 CD Rom 50-029-223 81-00 ~~~, ~~;;., ,,~s ; ~ . ,. ~, _ , 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.barreto@halliburto co . 4 - ~ ~g~~- ~ ~. Date: SE~ 0 ~ 2~~1~J ~ ~~~Sk~: ~ail t~ ~as Ga~s~. Caurrt:~lis~~e~! , ~,~g;~l~Y~_G,P. C~ZC f g 3-09 C~ ! `1S~1 `}.3 Signed: • :~, ~~. l °~~44/I f~>l~1":4L ProActive Diagrlostia Services, Inc. Ta: AOGCC Christine Mahnken 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 (907] 659-5102 RE : Cased Hole/Open Hole/Mechanical Logs and/or Tubing Inspection(Caliper/ MTT) The technical data listed below is being submitted herewith- Please acknowledge receipt by returning a signed copy of this transmittal letter to the following ProActive Diagnostic Services, Inc. Attn: Robert A. Richey ^~~;~~NEp MAY ~. ~ 2000 130 West International Airport Roa~ Suite C Anchorage, AK 99518 Fa~c (907) 245-8952 1 ] Caliper Report 24Apr~08 1 Y-31 1 Report / EDE 50-029.22381-00 2] Caliper Report 24Apr{78 2C-03 1 Report / EDe 50-029-20968-00 !~ r93-a9d ~ t6r~s9 Signed : Date Print Name: ~~ ; .5~t u ~ ~ ~.~ w~.r~ PROACTNE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907}245-8951 FAX: (907)245-88952 E-MAIL : ~dsara~~a~r~g~~ry®~n~rjrlccl.~.~sra WEBStTE : ~nn,~v+,v.raers~ear¢tlog_~~r~ C:\Docivnents and Settings\Owner\Desktop\Tiansmit Conoco.doc ~ i Memory Multi-Finger Caliper Log Results Summary Company: ConacoPhillips Alaska, Inc. Well: 1Y-31 Log pate: April 24, 2008 Field: Kuparuk Log No.: 9540 State: Alaska Run No.: 1 API No.: 50-029-22381-00 Pipet Desc.: 4" 11 Ib. J-55 BTC-MOD Top Log Intvl1.: Surface Pipet Use: Tubing Bot. Log Intvl1.: 4,564 Ft. (MD) Pipet Desc.: 3.5" 9.3 Ib. J-55 EUE 8RD Top Log Intvl1.: 4,564 Ft. (MD) Pipet Use: Tubing Bot. Log Intvl1.: 7,116 Ft. (MD) Pipe3 Desc.: 3.5" 9.3 Ib. L-80 EUE 8RD Top Log Intv11.: 7,116 Ft. (MDj Pipe3 Use: Tubing Bot. Log Intvl1.: 7,411 Ft. (MD) Pipe4 Desc.: 2.875" 6.5 Ib. J-55 EUE Top Log Intv11.: 7,411 Ft. (MD) Pipe4 Use: Tubing Bot. Log Intvl1.: 7,436 Ft. (MD) Inspection Type : Corrosive & Mechanical Damage lnspection COMMENTS Thls caifper data is tied into the 2.875" Tubing Tai/ ~ 7,437' (Dril/er's Depth). This log was run to assess the condition of the 4", 3.5" and 2.875" tubing with respect to corrosive and mechanical damages. The caliper recordings indicate the majority of the 4" tubing is in good condition, with the exception of a 24% wall penetration in joint 137 (4,437') and a 20°~ wall penetration in joint 138 (4,468'). No significant areas of cross-sectional wall loss {> 6°1°) are recorded. Deposits restrict the l.D. to 2.79" in joint 133 {4,285'). The caliper recordings indicate the majority of the 3.5" and 2.875" tubing is in good condition, with the exception of a hole recorded in pup joint 83.1 (7,277') and a 21%wall penetration in joint 85 (7,351'). No significant areas ofcross-sectional wall loss (> 8°~) or I.D. restrictions are recorded. 4" TUBING -MAXIMUM-RECORDED WALL PENETRATIONS: Shallow Pitting Shallow Pitting ( 24%) Jt. 137 ~ 4,437 Ft. (MD) ( 20%) Jt. 138 @ 4,468 Ft. {MD) No other significant wall penetrations (> 16%) are recorded. 4" TUBING -MAXIMUM RECORDED CROSS-SECTIONAL METAL LOSS No areas of significant cross-sectional wall loss (> 6%) are recorded. ~,~~~~~~ MAl° ~ 7 2008 4" TUBING -MAXIMUM RECORDED ID RESTRICTIONS Deposits Minimum I.D. = 2.79" Jt. 133 Gc~ 4,285 Ft. (MD) Deposits Minimum l.D. = 3.23" Jt. 138 @ 4,456 Ft. (MD) ~~' Deposits Minimum LD. = 3.25" Jt. 141 ~ 4,550 Ft. (MD) Lt. Deposits Minimum I.D. = 3.27" Jt. 119 ~ 3,852 Ft. (MD} Lt. Deposits Minimum I.D. = 3.30" Jt. 126 @ 4,074 Ft. (MD) ^ ProActive Diagnostic Services, Inc. / P.O. Box 1369, Stafford, TX 77497 Phone: (281) or (888) 565-9085 Fax: (281} 565-1369 E-mail: PLS~~memorylog.eom Prudhoe Bay Field Office Phone: (907} 659-2307 Fax (907) 659-2314 I' t c3v_ i~0 ~' ll0(`6~'j ~ • • u 3.5" and 2.875" TUBING -MAXIMUM RECORDED WALL PENETRATIONS Hole (100%) Jt. 83.1 @ 7,277 Ft. (MD) Isolated Pitting (21°l°) Jt. $5 cLD 7,351 Ft. (MD) No other significant wall penetrations (> 13%) are recorded. ~~' 3.5"and 2.875" TUBING -MAXIMUM RECORDED CROSS-SECTIONAL METAL LOSS No significant areas of cross-sectional wall loss (> 8°~) are recorded. 3.5" and 2.875" TUBING -MAXIMUM RECORDED ID RESTRICTIONS No significant I.D. restrictions are recorded. ~ ~ Field Engineer: S. Carpenter Analyst: HY. Yang Witness: C. Fitzpatrick ProActive Diagnostic Services, Inc. J P.O. Box j.3G9, Stafford, TX 77497 Phone: (281) or (888} 565-9085 Fax: (281} 5G5-13G9 E-mail: PDS~~memorylog.com ' Prudhoe Bay Field Cffice Phone: {907) 659-2307 Fax: (907} G59-2314 1~ • Correlation of Recorded Damage to Borehole Profile Pipe 1 4. in (25.6'-4563.3') Well: 1Y-31 Pipe 2 3.5 in (4563.3' - 7410.8') Field: Kuparuk Pipe 3 2.875 in (7410.8' - 7437.0') Company: ConocoPhiDips Alaska, Inc. Country: USA Survey Date: April 24, 2008 A pprox. Tool D eviation ^ A pprox. Borehd e Profi le 1 29 818 1611 2422 GI_M 1 3232 4024 ~ .c GLM 2 p 4584 GLM 3 5329 6131 GLM 4 GLM 5 6920 PM 6 PM 7 86.5 7437 0 5 0 1 00 Dam age Pr ofile (% wall) / Tool D eviation (degre es) Bottom of Survey = 86.5 25 50 75 100 v ~ 125 ' z ~ ~ c 0 1 25 50 75 • • PDS Report Overview 1 ~.. Body Region Analysis Well: 1Y-31 Survey Date: Ap-il 24, 2008 Field: Kuparuk Tool Type: UW MFC 24 No. 214320 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Anal st: HY. Yan Tubing: Nom.OD Weight Grade & Thread Nom.ID Nom. Upset Upper len. Lower len. 4 ins 11 f -55 3.476 ins 4 ins 6.0 ins 6.0 ins Penetration and Metal Loss (%wall) ~ penetration body s9i metal loss body 150 100 50 0 0 to 1 to 10 to 1% 10% 20% 20 to 40 to over 40% 85% 85% Number of ~oints anal se d total = 150 pene. 30 102 17 loss 128 22 0 1 0 0 0 0 0 20 Damage Configuration (body ) 10 0 isolated general line ring hole /pons pitting corrosion corrosion corrosion ible hole Number of 'oints dama ed total = 14 14 0 0 0 0 Damage Profile (°~ wall) ti penetration body ~a-fix metal loss body 0 50 100 n GLM 1 Bottom of Survey = 142 Analysis Overview page 2 • PDS REPORT JOINT TABI. Pipe: 4. in 11.0 ppf )-55 Well: Body Wall: 0.262 in Field: Upset Wall: 0.262 in Cornpany: Nominal I.D.: 3.476 in Country: Survey Date: • iLATION SHEEP 1 Y-31 Kuparuk ConocoPhilips Alaska, Inc. USA April 24, 2008 Joint No. Jt. Depth (Ft.) I'~~n. Ill,tiet Ilnti.) Pen. Body (Ins.) Pen. % Metal Ices "'~, Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 .1 26 (> 0 U ~.) 3.37 PUP Lt. De sits. 1 29 a 0.0 £3 1 3.43 1.1 60 t) 0.03 11 - 3.46 PUP 1.2 69 U 0.03 11 ~ 3.47 PUP 1.3 77 tt 0.02 ~ 3.46 PUP 1.4 85 t) 0.02 ti 3.46 PUP 2 8 U 0.01 5 ~) 3.44 3 120 t) 0.00 1 u 3.43 4 152 l) 0 01 5 I 3.41 5 184 U 0 it a 3.43 6 216 U 0.01 2 t) 3. 3 7 247 l) 0.0 3 a 3.42 8 79 U 0.01 s 1 3.43 9 311 t) 0.01 ii 3.44 10 43 U 0.01 1 u 3.44 11 374 U 0.02 t9 I 3.43 12 406 t) 0.00 1 (~ 3.44 13 438 U 0.0 9 I 3.43 14 470 t ~ 0.01 2 u 3.41 15 501 t) 0.01 3 t ~ 3.43 16 533 t) 0.01 2 t) 3.44 17 565 ~) 0.02 t3 I 3.43 18 596 a 0.01 Z O 3.44 19 628 t) 0 0 tt 3.42 0 ~i .01 ~ O 3.45 21 691 tt 0.01 2 1 3.44 22 723 tt 0 tl 1 3.43 23 755 t) 0.01 2 u 3.45 24 786 t) 0.01 4 i) 3.45 25 818 O 0.01 5 i 3.43 26 850 U 0 O I 3.43 27 882 l) 0 l) a 3.41 28 913 U 0 0 u 3.42 29 945 O 0 ~) I 3.41 Lt. De sits. 30 977 a 0.01 3 I 3.44 31 1008 U 0.01 3 1 3.44 3 1040 U 0 0 ~' 3.43 33 1072 t) 0.01 -1 ~t 3.44 34 1103 a 0.02 ~> I .44 35 1135 U 0.01 _' ~ ! 3.43 36 1167 U 0.02 ti I 3.43 37 1198 a 0.01 4 I 3.43 38 1230 l) 0.00 2 t) 3.44 39 1262 U 0.02 8 1 3.43 40 1294 U 0.00 1 1 3.43 41 1325 t) 0.00 U 3.43 42 1357 O 0.01 3 tt .42 43 1389 ~) 0.01 ! ! 3.45 44 1420 t) 0 u 3.42 45 1452 t) 0.01 3.43 '!;' Penetration Body Metal Loss Body Page 1 t t t • PDS REPORT JOINT TABI.~ Pipe: 4. in 11.0 ppf J-55 Well: Body Wall: 0.262 in Field: Upset Wall: 0.262 in Company: Nominal I.D.: 3.476 in Country: Survey Date: ILATION SHEET 1 Y-31 Kuparuk ConocoPhiNips Alaska, Inc USA April 24, 2008 Joint No. )t. Depth (Ft.) t'c•n. ll(xe•t (Ins.) Pen. Body (Ins.) I'c~n. % 'v1c1•rl kiss °4~ Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 46 1484 a 0.01 5 t) 3.43 47 1515 U 0.01 3 1 3.43 48 1547 U 0.00 1 I 3.43 49 1579 tt 0.01 4 I 3.42 50 1611 a 0.01 3 I 3.44 51 1642 t ~ 0.01 U U 3.42 52 1674 t 1 0.02 ~) I 3.43 53 1706 U 0 t t t i 3.40 54 1737 U 0.00 ~ t i 3.44 55 1769 U 0.01 1 I 3.43 5.1 1801 t) 0.01 6 n 3.4 PUP 55.2 1807 U 0 t) ~~ 3.31 Otis 'Series 10' SSSV 55.3 1816 t) 0.00 ' I 3.44 PUP 56 1820 U 0.01 i ~ 3.42 57 1851 t ~ 0.02 t3 i r 3. 1 58 1883 a 0.00 _' I 3.43 59 1915 U 0.01 3 l) 3.41 60 1946 t ! 0.01 5 1 3.41 61 1978 t ~ 0 0 1 3.40 62 2010 ct 0.02 9 I 3.41 63 2042 t) 0.0 6 I 3.43 64 2073 t) 0.01 5 I .43 65 2105 t l 0.02 9 I 3.43 66 2137 O 0 l) I 3.37 Lt. De its. 67 2169 U 0 i) I 3 39 t. e s' s. 68 2200 t) 0.01 ~ I 3.43 69 2231 tt 0.01 4 1 3.43 70 2264 l) 0.01 5 I 3.42 71 2295 U 0 0 I 3.42 Lt. e sits. 72 2327 t1 0.02 £3 I 3.41 73 2358 t) 0.01 "> I 3.35 Lt. De its. 74 2390 U 0 U U 3.40 75 2422 t) 0 0 l 3.41 76 2454 l) 0.01 i 1 3.40 Lt. De sits. 77 2486 U 0.01 4 I 3.43 78 2517 l) 0.02 £~ I 3.43 79 2549 U 0.01 3 I 3.43 80 2581 t) 0.02 (, I 3.44 81 612 t1 0.01 ~ 1 3.44 81.1 2644 U 0 t) tt 3.33 PUP LL De sits. 81.2 2650 l) 0 O U N A G M l Latch ~ 2:00 81.3 2660 t) 0 t) tr 3.31 PUP Lt. De sits. 2663 U 0.01 5 I 3.43 83 2695 U 0.02 9 I 3.43 84 2726 l) 0.02 9 ~ 3.43 85 2758 U 0 t) O 3.38 86 2 790 t) 0.01 4 I .43 87 2821 t) 0.02 ~) 3.43 88 2853 ~.r 0.01 3 1 3.43 89 2885 t) 0.01 4 I 3.43 Penetration Body Metal Loss Body Page 2 • PDS REPORT JOINT TABI. Pipe: 4. in 11.0 ppf J-55 Well: Body Wall: 0.262 in Field: Upset Wall: 0.262 in Company: Nominal I.D.: 3.476 in Country: Survey Date: -LATION SHEET 1 Y-31 Kuparuk ConocoPhilips Alaska, Inc. USA April 24, 2008 Joint No. Jt. Depth (Ft.) N~~n. t ll~sc~t (Ins.) Pen. Body (Ins.) Pen. %~ ~1e(al I ~xs ~~ Min. LD• (Ins.) Comments Damage Profile (% wall) 0 50 100 90 2916 0 0 0 I 3.42 91 2948 a 0.00 1 t ~ 3.43 92 2979 t) 0.00 1 1 3.43 93 301 t) 0.01 5 1 3.42 94 3043 n .00 ? I 3.42 95 3073 O 0.00 2 I 3.43 96 3105 O 0.02 8 I 3.42 97 3136 (1 0.01 i t) 3.43 98 3169 t) 0 U u 3.42 99 3200 U 0.02 t3 I 3.43 100 3232 tt 0. 1 Z I 3.43 101 3263 t ~ 0.00 ~ O 3.42 102 3295 t ~ 0.01 5 1 3.44 103 3327 tl 0. 1 I t~ 3.41 104 3360 U 0.01 .3 a 3.37 Lt De its. 105 3391 0 0.01 1 n 3.43 106 3422 t) 0.01 5 I 3.39 107 3454 0 0.01 _' U 3.41 108 3486 O 0.01 i l) 3.43 109 3518 tt 0.01 Z tt 3.42 110 549 0 0.02 ti I 3.43 111 3581 t I 0.01 5 I 3.37 Lt. De its. 112 3612 U 0.02 fi I 3.42 Lt De osits. 113 3644 O 0.01 5 I 3.36 LL De sits. 11 676 (1 .0 8 I .41 115 3708 a 0.02 7 1 3.40 Lt. De sits. 116 3739 a 0.01 3 I 3.38 Lt. De sits. 117 3770 t) 0.01 4 I 3.40 Lt. De sits. 118 3803 U 0 l) I 3.40 Lt. De osits. 119 3834 0 0.02 t3 _' 3.27 Lt De sits. 120 3866 0 0.02 f3 I 3.31 Lt. De its. 121 3897 l? 0.00 1 1 3.32 Lt. De sits. 122 3930 U 0.03 10 I 3.40 Lt. De its. 123 3961 0 0.03 1 9 1 3.39 Shallow itUn Lt. De sits. 124 3993 O 0.03 I 1 I 3.38 Lt. De its. 125 4024 i I 0.03 1 ~? _' 3.37 Shallow itUn Lt. De sits. 1 6 4056 U 0.03 1 U I 3.30 Lt. De sits. 127 4088 tt 0.03 11 _' 3.37 Lt. Dex~sits. 128 4119 t~ 0.03 13 3.38 Shallow ittin Lt. De sits. 129 4151 U 0.03 1:3 _' 3.38 Shallow ittin Lt. De sits. 130 4183 U .03 12 3.38 Shallow itUn Lt. De its. 131 4215 (1 0.02 9 1 3.39 Lt De sits. 132 4 46 U 0.03 1 U 1 3.35 Lt. D its. 133 4278 0 0.04 14 Z 2.79 Shallow ittin De its. 134 4310 U.t) ~ 0.04 14 _' 3.33 Shallow ittin Lt. De its. 135 4341 a 0.04 14 3.35 Shallow itUn Lt. De sits. 136 4373 a 0.04 1 E~ 3.32 Shallow itOn Lt. De osits. 137 4404 O.t)1 0.06 24 -1 3.30 Shallow itUn Lt. De sits. 138 4437 0.05 20 .} 3.23 Shallow ~ittin Lie sits. 139 4470 0.04 16 3.32 Shallow ~ittin ~. Lt. De osits. ~Penetra6on Body Metal Loss Body Page 3 • • PDS REPORT JOINT TABULATION SHEET Pipe: 4. in 11.0 ppf )-55 Well: 1Y-31 Body Wall: 0.262 in Field: Kuparuk Upset Wall: 0.262 in Company: ConocoPhilips Alaska, lnc. Nominal I.D.: 3.476 in Country: USA Survey Date: April 24, 200$ Joint No. )t. Depth (Ft.) Pr~n. lJp>et (In..) Pen. Body (Ins.) Pen. % Me~trl I u °~~ Min. LD• (Ins.) Comments Damage Profile (% wall) 0 50 100 140 4501 it.U3 0.04 13 3.34 Sha low ittin Lt. D osits. 141 4531 i! 0.04 1 i _' 3.25 Sha ow Gitlin De sits. 142 4 64 ~ ~ 0 U r? N A Fnd of 4" Tuhin _ Penetration Body Metal Loss Body Page 4 ~ ~ ~ ~ ~ ~ ~ ' ~ ~ ~ ~ ~ ~ ~ ~ r ~ ~ ~~ ~+c3 . PDS Report Cross Sections Well: 1Y-31 Survey Date: April 24, 2008 Field: Kuparuk Tool Type: UW MFC 24 No. 214320 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubing: 4 ins 11 ppf I-55 Analyst: HY. Yang Cross Section for Joint 137 at depth 4436.53 ft Tool speed = 43 Nominal ID = 3.476 Nominal OD = 4.000 Remaining wall area = 96 Tool deviation = 46 ° Finger 6 Penetration = 0.062 ins Shallow pit4ng 0.06 ins. = 24% Wall Penetration HIGH SIDE = UP i • Cross Sections page 1 PDS Report Cross Sections ~1u ~~ ~~ Well: 1Y-31 Survey Date: April 24, 2008 Field: Kuparuk Tool Type: UW MFC 24 No. 214320 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubin 4 ins 11 f -55 Anal st: HY. Yan Cross Section for Joint 138 at depth 4468.25 ft Tool speed = 43 Nominal ID = 3.476 Nominal OD = 4.000 Remaining wall area = 99 Tool deviation = 47 ° Finger 4 Penetration = 0.052 ins Shallow pitting 0.05 ins. = 20% Wall Penetration HIGH SIDE = UP • • Cross Sections page 2 ~r ~ ~ ~ i ~ ~ ~ ~ ~ r ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~~ PDS Report Cross Sections Well: 1Y-31 Survey Date: April 24, 2008 Field: Kuparuk Tool Type: UW MFC 24 No. 214320 Company: ConocoPhi-lips Alaska, Inc. Toot Size: 1.69 Country: USA N'o. of Fingers: 24 Tubing: 4 ins 11 ppf 1.55 Analyst: HY. Yang Cross Section for Joint 133 at depth 4285.23 ft Tool speed = 43 Nominal ID = 3.476 Nominal OD = 4.000 Remaining wall area = 99 Tool deviation = 37 ° Finger lb Projection =-0.678 ins Deposits Minimum I.D. = 2.79 ins. HIGH SIDE = UP • Cross Sections page 3 PDS Report Cross Sections ~.,4 _'S „ Well; 1Y-31 Survey Date: April 24, 2008 Field: Kuparuk Tool Type: UW MFC 24 No. 214320 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubing: 4 ins 11 ppf 1.55 Analyst: HY. Yang Cross Section for Joint 138 at depth 4456.25 ft Tool speed = 43 Nominal ID = 3.476 Nominal OD = 4.000 Remaining wall area = 99 Tool deviation = 42 ° Finger 5 Projection =-0.227 ins Deposits Minimum I.D. = 3.23 ins. HIGH SIDE = UP • Cross Sections page 4 • • PDS Report Overview ~, S~ Body Region Analysis Well: 1Y-31 Survey Date: April 24, 2008 Field: Kuparuk Tool Type: UW MFC 24 No. 214320 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Anal st: HY. Yan Tubing: Nom.OD Weight Grade & Thread Nom.ID Nom. Upset Upper len. Lower len. 2.875 ins 6.5 ppf J-55 2.438 ins 2.875 ins 6.0 ins 6.0 ins 3.5 ins 9.3 oof I-55&L-80 2.992 ins 3.5 ins 6.0 ins 6.0 ins Penetration and Metal Loss (°~ wall) ~ penetration body metal loss body 100 80 60 40 20 0 0 to 1 to 10 to 20 to 40 to over 1% 10% 20% 40% 85% 85% Number of ~oints anal sed total = 107 pene. 25 72 8 1 0 1 loss 84 23 0 0 0 0 Damage Configuration (body ) 10 0 isolated general line ring hole / poss pitting corrosion corrosion corrosion ible hole Number of ~oints darns ed total = 5 4 0 0 0 1 Damage Profile (% wall) ~ penetration body , ;; metal loss body 0 50 100 GLM 2 0 GLM 3 47 GLM 4 GLM 5 PM 6 84 PM 7 Bottom of Survey = 86.5 Analysis Overview page 2 • PDS REPORT JOINT TABULATION SHEET Pipe: 3.5 in 9.3 ppf J-55 Well: 1Y-31 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhilips Alaska, Inc. Nominal I.D.: 2.992 in Country: USA Survey Date: April 24, 2008 Joint No. Jt. Depth (Ft.) I'~~n. OF»~,t {Ins.) Pen. Body (Ins.) I'r~n. °i~, ~1~~t,~l Irr,~ ~~ Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 .1 4563 tr 0.03 li) !, 2.98 PUP .2 4571 U O ~~ N A GLM 2 Latch ®2:00 .3 4579 t) 0.01 ~1 I 2.95 PUP 1 4584 ~ ? 0.02 7 I 2.91 2 4615 ~! 0.03 1~' a 2.95 Shallow ittin . 3 464 t ~ 0.0 ~ 2.91 4 4678 U 0.01 ~3 r) 2.91 5 4707 t) 0 0 U 2.91 Lt. De osits. 6 4737 O 0.03 10 Z 2.90 LL De sits. 7 4768 t) 0.01 4 U 2.93 8 4799 U 0.03 10 ~? .94 9 4829 ~) 0.00 t) r) 2.91 10 4861 O 0.03 II s .93 11 4892 O 0 O I 2.90 Lt. De sits. 12 4925 U 0.02 f3 1 2.93 13 4956 U 0.01 i O 2.91 Lt. De sits. 14 4987 U 0. 2 ~) _' 2.93 15 5017 l) 0.0 'i I 2.90 Lt. De its. 16 5047 t) 0.02 ~) I .92 Lt. De sits. 17 5079 a 0.03 I U I 2.93 18 5110 (~ 0.02 9 I 2.9 19 5140 t) 0.0 9 I 2.92 Lt. e sits. 20 5172 U 0.00 1 O 2.91 Lt. De its. 21 5202 (1 0.00 0 U 2.90 Lt. Ue sits. 22 5233 ( 0. ~) r) 2.94 23 5265 l) 0.02 8 r) 2.91 Lt. De osits. 24 5297 U 0.02 ti I .92 Lt. De its. 25 5329 (1 0.02 7 ~ ~ 2.91 26 5360 U 0.00 ~' I 2.91 Lt. De its. 27 5390 U 0.01 -# I 2.88 Lt. De its. 28 54 2 l1 0.01 4 t; 2.91 Lt. De sits. 28.1 5455 U 0 t) t) 2.90 PUP Lt. De osits. 28.2 546 O U t) N A GLM 3 atch C~ 9U0 28.3 5470 (1 0 0 i~ 2.94 PUP 29 5474 l) 0.01 3 ~~ 2.92 Lt. a sits. 30 5506 U 0.02 ~) .' 2.93 Lt. De sits. 31 5537 a 0.02 8 O 2.91 Lt. a sits. 32 5568 U 0.02 9 2.92 33 5600 ~) 0.02 9 2.88 Lt. De sits. 34 5631 U 0.02 ~) ~ ~ 2.92 35 5663 U 0.02 9 2.93 Lt. De s ts. 36 5694 U 0.02 8 t ~ 2.90 Lt De sits. 7 5725 O 0.01 4 2.92 Lt. De osits. 38 5756 U 0 U ~ ~ 2.90 Lt. De osits. 39 5788 U 0.02 ~) I 2.91 Lt. De its. 40 5819 t~ 0.02 6 I 2.91 Lt De sits. 41 5851 t) 0.0 10 I 2.90 Lt. De osits. 42 5882 U 0.02 t3 _' 2.91 Lt De sits. 43 5914 t) 0.0 6 ~ ~ 2.91 Lt. De its. 44 5945 O 0.03 1 I I 2.91 Lt. De osits. _Penetration Body Metal Loss Body Page 1 • PDS REPORT JOINT TABI, Pipe: 3.5 in 9.3 ppf J-55 Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • iLATION SHEET 1 Y-31 Kuparuk ConocoPhilips Alaska, Inc. USA April 24, 2008 Joint No. Jt. Depth (Ft.) I'~•n. t llnc•t (Ins.l Pen. Body (Ins.) Pen. °/~ Mc•t,il I ~ „5 `;'~~ Min. LD• (Ins.) Comments Damage Profile (% wall) 0 50 100 45 5976 l) 0.00 U I 2.91 46 6007 t) 0 O U .91 Lt. De sits. 47 6038 t t 0.02 (i I 2.93 48 6071 c t 0.01 5 I 2.90 Lt. De s ts. 49 6100 tt 0 t) I 2.90 Lt. De sits. 50 6131 t t 0.02 £3 ~ t 2.91 Lt De sits. 51 6160 tt 0 O t) 2.90 t. De sits. 52 6190 a 0.01 4 U 2.93 53 62 0 t? 0 (1 U 2.92 54 6248 i t 0.01 -1 I 2.89 Lt. De sits. 54.1 6279 u 0 tt ~~ 2.94 P P 54.2 6287 n 0 u ~: i N A GLM 4 atch 9:00 54.3 6294 tt 0.01 s it 2.97 PUP 55 6299 U 0 U 1 2.89 Lt De sits. 56 6331 tt 0.03 1 1 ~ 2.9 Lt. De sits. 57 6362 U 0.02 ') 1 2.90 Lt. De its. 58 6394 i t 0.01 3 U 2.90 Lt. De sits. 59 6426 U 0.01 4 1 2.93 t. De sits. 60 6457 O 0.02 9 1 2.92 t. De sits. 1 6486 U 0.03 l U I 2.89 Lt. De its. 62 6518 (t 0.00 1 I 2.91 L . e sits. 63 6549 l) 0.02 ~) I 2.90 Lt. De sits. 64 6581 U 0.02 9 ~' 2.91 LL De sits. 65 6609 (l 0.01 3 1 2.91 LL De sits. 66 6641 tt 0.02 V I 2.91 Lt. De sits. 67 6671 (t 0.03 I t) _' 2.91 Lt. De sits. 68 6702 It 0 t) I 2.92 Lt. De its. 69 6734 U 0.03 It) I 2.93 70 6766 t J 0.01 5 I 2.91 t. De its. 71 6798 U 0.01 5 t l 2.92 72 6827 U 0.03 I1 ~' 2.92 73 6858 (1 0.02 8 u 2.91 74 6889 t t 0.02 7 1 2.94 75 6920 tt 0 l) a 2.92 76 6949 t> 0.02 7 I .9 77 6981 t) 0.01 ~ 1 2.93 78 7012 t) 0.02 i 1 2.93 Lt. De its. 78.1 7044 U 0 t) a 2.91 PUP 78.2 7050 U 0 U U N A GLM 5 Latch ~ 9:30 78.3 7059 tt 0.02 !> 1 2.86 PUP Lt. De sits. 79 7065 t t 0.03 11 ~ .93 79.1 7096 t) 0 O a 2.81 Camco'W-1' Selective Landin Ni e 79.2 7098 tt 0.0 - I 2.95 PUP 79.3 7103 t) 0 tl U 2.97 Otis 10' Stroke PBR 79.4 7115 t) 0 It a 2.97 Otis'HTV' Retr. Packer 79.5 7130 U 0.01 4 u 2.96 PUP 79.6 7137 t t 0 0 it N A PM 6 Latch ~ 3:00 79.7 7145 i t 0.01 4 ; 2.96 PUP 80 7151 ~1 0.03 13 2 2.96 Shallow itlin . 81 7181 !? 0 l) I 2.88 Ll.l~e osits. Penetration Body Metal Loss Body Page 2 • • PDS REPORT JOINT TABUTATION SHEET Pipe: 3.5 in 9.3 ppf J-55 Well: 1Y-31 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhilips Alaska, Inc. Nominal I.D.: 2.992 in Country: USA Survey Date: April 24, 2008 Joint No. Jt. Depth (Ft.) I'~•n. I )ts~•t (Ins.) Pen. Body (Ins.) Pen. %> Mc~t,~l I c»s °~ Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 82 7213 (! 0.00 t! i! 2.94 83 7244 a 0.02 ~) I 2.95 83.1 7274 ~~ 0.32 1 UU 9 2.93 PUP HOLE ! 83.2 7281 U 0 U ti 2.81 Camco CSW-1 U Slidin Sleev 83.3 7282 U 0.02 i i! 2.93 PUP 83.4 7291 U 0 U ! ! .97 Otis 'H1V' Retr. Packer w 'SAN' Anchor Ass 83.5 7296 U 0.02 t, i! 2.94 PUP 84 7304 t! 0.01 ~3 i! 2.95 84.1 7336 a 0.01 i u 2.95 M rker 85 7348 U 0.05 21 ! 2.93 Isolated ittin 85.1 7380 (! 0 0 n 2.94 PUP 85.2 7383 U 0.03 13 1 2.96 PUP Shallow Pittin . 85.3 7389 U U u N A PM 7 Latch @ 9:00 85.4 7394 a 0.02 7 ' 2.99 PUP 85.5 7400 t! 0.00 Z u 2.96 P P 85.6 7404 u 0 t) t! 2.75 Carnco CB-1 SI'din eeve 85.7 7406 U 0.01 3 i; 2.94 PUP 85.8 7411 t! 0 0 ! ~ N A 3.5" x .875" Cross-Over 85.9 7413 l! 0 t! i! 2.38 PUP 86.1 7419 ~! 0 t) i~ 3.25 Baker'D'PermPacker 86.2 7425 a 0.00 1 u 2.40 PUP 86.3 7431 ii 0 t! i! 2.25 Camco'D' Ni le No Go 86.4 7435 0 ~' 2.44 Otis SOS ',__Y,(>.5 i43i 0 2.44 Tubin Tail Penetration Body Metal Loss Body Page 3 ~~ S PDS Report Cross Sections Well: 1Y-31 Survey Date: April 24, 2008 Field: Kuparuk Tool Type: UW MFC 24 No. 214320 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubin 3.5 ins 9.3 f L-80 Anal st: HY. Yan Cross Section for Joint 83.1 at depth 72 77.19 ft Tool speed = 43 Nominal ID = 2.992 Nominal OD = 3.500 Remaining wall area = 93 Tool deviation = 35 ° Finger 15 Penetration = 0.322 ins Hole 0.32 ins = 100% Wall Penetration HIGH SIDE = UP • • Cross Sections page 1 ~ ~S PDS Report Cross Sections Well: 1Y-31 Survey Date: April 24, 2008 Field: Kuparuk Tool Type: UW MFC 24 No. 214320 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubin 3.5 ins 9.3 f L-80 Anal st: HY. Yan Cross Section for Joint 85 at depth 7351.48 ft Tool speed = 43 Nominal ID = 2.992 Nominal OD = 3.500 Remaining wall area = 99 Tool deviation = 39 ° Finger 13 Penetration = 0.054 ins Isolated pitting 0.05 ins = 21% Wall Penetration HIGH SIDE = UP Cross Sections page 2 n • (~ GonocoPhillips Alaska, Inc. KRU 1Y-31 ~' 1 Y 1 API: 500292238100 Well T e: PROD An le TS: 37 d 7208 SSSV T TRDP Ori Com letion: 8/31/1993 An le TD: 30 d 7840 SSSV Annular Fluid: Last W/O: 10/17/1993 Rev Reason: TAG FILL (1874-1815, Reference o Ref Lo Date: Last U date: 2/182006 OD:a.000) Last Ta : 7530 TD: 7840 fIKB Last Ta Date: 2/182006 Max Hole An le: 41 d 3149 Cesin Strin -A LL STRING S Descri lion Size To Bottom TVD Wt Grade Thread PROD. CASING 7.000 39 7825 6569 26.00 L-80 SUR. CASING 9.625 41 5004 4342 36.00 J-55 CONDUCTOR 16.000 41 121 121 62.50 H-40 Tubin Strin -TUBING Histo of Heav Sca le- H droblast T 1124 /97 8400'-7380' CTM Size To Bottom TVD Wt reds Thread 4.000 0 4563 3999 11.00 J-55 BTC-MOD 3.500 4563 7114 5978 9.30 J-55 EUE 8RD 3.500 7114 7408 6213 9.30 L-80 EUE 8RD 2.875 7408 7437 6237 6.50 J-55 EUE Perfora ' ns Sum Interval TVD Zone Scotus Ft SPF Date T Comment . 7208 - 7266 6052 -6098 C~ C-3 58 12 10/16/1993 IPERF 4.5" SWS Guns' 60 d h 7309 - 7339 6133 - 6157 C-1 30 12 10/16/1993 IPERF 4.5" SWS Guns 60 d h 7512 - 7536 6299 -6319 A-4 24 4 10/16/1993 IPERF 4.5" SWS Guns; 180 d h Gas Lift Ma ndrels/Valves St MD TVD Men Mfr Man Type V Mfr V Type V OD Latch Port TRO Date Run Vlv Cmnt 1 2655 2538 Merla TMPD GLV 1.0 BK 0.156 1279 4/192004 2 4572 4006 Camco MMG-2 GLV 1.5 RK 0.250 1307 4/192004 NIP 3 5462 4698 Camco MMG-2 OV 1.5 RK 0.250 0 4/192004 (7093-7094, 4 6286 5337 Camco MMG-2 DMY 1.5 RK 0.000 0 10/17/1993 00:3.500) 5 7049 5927 Camco MMG-2 DMY 1.5 RK 0.000 0 11/24/1993 Pr uction Mand rels/Valve s MD TVD M Mfr M T V Mfr V T V OD h L t P rt TRO Date Vlv PeR p1o1-7102, St an ype an ype c a o Run Cmnt 00:3.500) 6 7134 5994 Camco MMG-2 DMY 1.5 RK 0.000 0 10/17/1993 Closed 7 7385 6194 Camco MMG DMY 1.5 RK 0.000 0 2/3/1997 Closed Other lu s ui .etc. -JEWEL Y PKR De th TVD T Descri lion ID (7117-7118' 1814 1806 SSSV Otis 'Series 10' 3.313 00:6.156) 7093 5961 NIP Camco'W-1' Selective Landin 2.812 7101 5968 PBR Otis 10'stroke 2.970 7117 5980 PKR Otis 'HTV' Retr. 2.970 7278 6108 SLEEVE-O Camco CSW-1 U' Slidin Sleeve OPEN 5/12197 2.812 i 7289 6117 PKR Otis'HTV' Retr. w/'SAN' Anchor Ass 2.972 7399 6205 SLEEVE-C Camco CB-1 Slidin Sleeve CLOSED 1219/96 2.750 7410 6214 PKR Baker 'D' Perrn 3.250 Pert 7427 6228 NIP Camco 'D' Ni le NO GO 2.250 ' (7208-7288) 7436 6236 SOS Otis 2.441 7437 6237 TTL 2.441 SLEEVE-O G ner NO (727a.7vs, I I Date Note 00:4.313) 11/25/1997 Attem led to Exercise Slidin Sleeve 7278' Unable to close a rs to be full OPEN. 8/32005 HOLE 7240' PKR (7289-7290, 00:6.156) Pert (7309-7339) SLEEVEC (7399-7400, 00:4.313) PKR (7410-7411, 00:6.156) I I NIP (7427-7428, 00:2.875) TUBING (7408-7437, 00:2.875, 10:2.438) Pert (7512-7536) Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ~,~ ~~~ ~~~ ~ ~~~~ ATTN: Beth Well Job # Log Description Date N0.4445 Company: Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Kuparuk BL Color CD 10/15/07 2N-343 (REDO) 11745232 MEM INJECTION PROFILE ' 'Z C - ''-' 08108107 1 16-14 11837493 PRODUCTION PROFILE 08/27/07 1 1A-18 11839651 PRODUCTION PROFILE ~- 08130/07 1 1Y-18 11837499 PRODUCTION PROFILE C 08130/07 1 1G-14 11839652 INJECTION PROFILE ~~~ ~- ~ 08/31/07 1 1A-01 NIA USIT - 08131107 1 1Y-04 11839653 INJECTION PROFILE f'~ ~ 09101/07 1 1Y-32 11839655 PRODUCTION PROFILE '~ - 09/02/07 1 2T-TAB-01 11839656 INJECTION PROFILE C ~ ~ 09103/07 1 2K-25 11846439 INJECTION PROFILE U = f 09/06/07 1 2K-18 11846440 INJECTION PROFILE / -~ 09107/07 1 1B-18 11846441 PRODUCTION PROFILE </- fp 09108107 1 2T-20 11846442 PRODUCTION PROFILE ~ '~ -- 09109107 1 2N-310 11850433 SONIC SCANNER ~b~-(~ ~ 09116107 1 2N-310 11850433 SONIC SCANNER-FMI "~ - C7`~ (~ 09/16107 1 1J-176 11846443 USIT ~ "~-O 09/77!07 1 1 E-29 NIA UCI ~ - f 09/19107 1 3F-21 11837503 RSTI WFL - 09120107 1 2B-10 11839661 INJECTION PROFILE L - 09/22107 1 1G-05 11837506 INJECTION PROFILE vS.C- 09123/07 1 2H-13 11839662 INJECTION PROFIL 4 - 09123107 1 16-05 11837508 INJECTION PROFILE ~C. 09/24107 1 3H-08 11839663 PRODUCTION PROFILE (~ 09/24/07 1 1Y-31 11839664 PRODUCTION PROFILE 09/25107 1 1G-06 11839665 INJECTION PROFILE 09/26/07 1 2Z-01A 11837512 USIT - (( 09/27/07 1 2V-08A 11837511 ISOLATION SCANNER ~<f - 09/28/07 1 1G-11 11837513 PRODUCTION PROFILE - 09/29/07 1 1Y-22 11837515 PRODUCTION PROFILE - 6 09/30107 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. • r~ L J Schlumbepger 08/24/05 NO. 3456 Iq-a -010 Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth Company: Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Well Job # Log Description Date BL 1 E-18 lj) J "c ì I., 11015713 LEAK DETECTION LOG 08/06/05 1 1 F-01 I g)... -.1 j c¡ 11047354 PRODUCTION PROFILE W/DEFT 07/31/05 1 1Y-06A 19-¡-i J r.r 11015712 PRODUCTION PROFILE W/DEFT 08/05/05 1 3J-06 ¡ gS" - )... 'i 11056679 PRODUCTION PROFILE W/DEFT 08/19/05 1 1Y-31 ; (:/3 . 01'1 Ú 11015708 PRODUCTION PROFILE W/DEFT 08/03/05 1 1B-10 /9í -iJ;" 11056671 PRODUCTION PROFILE W/DEFT . 08/12/05 1 3G-10 ì cít.·· c ¿h 11056670 INJECTION PROFILE 08/11/05 1 2Z-23 } q f;'~ () I Ù 11015717 INJECTION PROFILE 08/10105 1 2X-06 g ~ - i I D 11015711 INJECTION PROFILE 08/04/05 1 2X-07 /If"3 ... /J.J 11015710 INJECTION PROFILE 08/04/05 1 1Y-04/J3- G" L 11047351 INJECTION PROFILE (REDO) 07/27/05 1 SIGNED: µoiLJ DATE: '-'. l~ J. h H'>. n= r~ C' E 1< t,_".'.: '~.~./.. ~ 01 r¡J :.J:_~ ~~5~~~~~!;,k·· ~,) -: r L_ ¿ Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. Kuparuk Color CD -- r~7 5J~' ~~ S-· ON OR BEFORE p: E PERMIT DATA 93-090 5855 93-090 5856 93-090 5955 93-090 407 93-090 DAILY WELL OP 93-090 SURVEY 93-090 SURVEY 93-090 CBT 93-090 CDR-E/LWD/DC 93-090 CDR-LWD/DC 93-090 CET 93-090 DCN 93-090 DCN/CNTG 93-090 HLDT-CCHD AOGCC Individual Well Geological Materials Inventory DATA_PLUS -CDR,6250-7840 CH-HLDT, 6995-7703 ~ 08/23/93-10/19/93 OF/DIRECTIONAL /SS DIRECTIONAL ~L/~250-7661 u.L/~'7100-7700 ~'/6910-7830 u~L/6250-7684 1 ~450-7689 1 -~6~50-7689 1 ~7000-7700 1 Page Date RUN 1 1 09/29/95 DATE_RECVD 10/25/1993 10/25/1993 01/18/1994 12/03/1993 12/03/1993 09/27/1993 12/03/1993 09/27/1993 10/25/1993 10/25/1993 09/27/1993 01/18/1994 09/27/1993 10/25/1993 Are dry ditch samples Was the well cored? yes Are well tests required?~yes Well is in compliance Initial COMMENTS required? yes ~ And received? Analysis & descr~i~~~~? ~ Receiv~ yes no ARCO Alaska, Inc. Date: January 14, 1994 Transmittal #: 8981 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following ~~ole items, Please acknowledge receipt and return one signed copy of this transmittal. :-; :;'.'"'% 1Y-31 .' 2A-21 ~i¥" \~'~ (' 2A-21 'k,2A.21 ,/2A-17 ,~-%-- lk~'° '~2A-17 ~2.A-17 /2A-23 ol.¥,iu~Z,, ~, 2A-23 \2A-23 72A-24 2A-24 ,-..' 2A-20 ti..~i<~\ \, 2A-20 '-~'"~" ,2A-20 Acknowledged' Dual Compensated Neutron ,(CNTG) -'/CDN LWD/Depth CorrEcted /CDRLWD/Depth Corrected '¢'CDR Enhancement LWD/Depth Corrected v'CDN LWD/Depth Corrected ¢CDRLWD/Depth Corrected vCDR Enhancement LWD/Depth Corrected vCDN LWD/Depth Corrected ,cE;DR LWD/Depth Corrected '¢CDR Enhancement LWD/Depth Corrected ¢'CDN LWD/Depth Corrected C t3¢, ~ LWD/Depth Corrected ~'CDR Enhancement LWD/Depth Corrected ,,"CDR LWD/Depth Corrected %CDN LWD/Depth Corrected ~-'~CDR Very-Enhanced Resistivity LWD/Depth Corrected / _ /,//~", ,/." ._ DISTRIBUTION' 09-08-93 i'-'..',. 6450-7689~ ;:' 09-17-21-93 09-17-21-93 09-17-21-93 ¢'-'~4650-11800 ¢~ \4700-11 800 4t 11100-11800 09-26-28-93 09-26-28-93 09-26-28-93 ¢(\ 4090-9900 .~/ 4100-9920 9200-9910 10-04-08-93 4300-11650 10-04-08-93 4300-11660 10-04-08-93 11000-11660 10-12-15-93 3400-9800 10-12-15-93 3400-9800 10-12-15-93 3400-9630 10-19-23-93 4100-11530 10-19-23-93 4100-11530 ¢,,-c~,,~:. .~-t-5 10-19-23-93- 10400-11510 ~" - C.~ :~, -'.,-; ,~ "~o:¢a . ,, ~:, , ARCO Alaska, Inc. Date: January 14, 1994 Transmittal #: 8980 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following items. and return one signed copy of this transmittal. Please acknowledge receipt c'~10 1Y-31 ~o~S~, LIS Tape and Listing' ~'~-i'5~ 2A-21 ¢oct 5~ LIS Tape and Listing' ~-CDR/CDN, 2 Bit Runs 2A-17 ¢-oq~-LISo~-C Tape and Listing: DR/CDN, 2 Bit Runs c}~_/t4?.' 2A-23 5~¢;'~ LIS Tape and Listing: O~--CDR/CDN, 2 Bit Runs '~'~.-/L/~ 2A-24 %~ 5~ LIS Tape and Listing: o~-CDR/CDN, 1 Bit Runs with QRO Processing 2A-20 5¢i~;¢ LIS Tape and Listing'. 12-20-93 ~~''ic~ I oH-' CDR/CDN, 2 Bit R, uns with QRO Proces§ing Receipt Acknowledged: _/¢¢"/~.7~.~f../~ Ll~S~Zap_e_..a_nd Listing' ~'-'" ~'''' ~'" - Lt.; '.'-~-' ~ 10 28-9393426 Ccase~d Hole-TD-T¢~ passes and average ;.i'~.r:. ~":'i':i,;5 LIS Tape and Listing' 10-28-93 93423 1Y-23 ~5olS~ LIS Tape and Listing: 10-28-93 93425 c~-CNTG Main and repeat passes. Lc(coK- ~'5~-% P,\ DISTRIBUTION' Bob Ocanas 93429 State of Alaska 10-04-93 12-07-93 with QRO Processing 12-07-93 with QRO Processing .12-07-93 with QRO Processing 12-19-93 Date' 93452 93474 qo 93470 93480 93497 STATE OF ALASKA ALAbKA OIL AND GAS CONSERVATION COMMISo,ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown Stimulate X Plugging Perforate Pull tubing Alter casing Repair well Othe _ 2. Name of Operator 6. Datum elevation (DF ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 571' FNL, 1942' FWL, Sec 1, T11N, R9E, UM At top of productive interval 145' FNL, 765' FEL, Sec 1, TllN, R9E, UM At effective depth 317' FNL, 342' FWL, Sec 6, T11N, R10E, UM At total depth 320' FNL, 390' FWL, Sec 6, TllN, R10E, UM 7840 6582 12. Present well condition summary Total Depth: measured true vertical X RKB 106 ..~.~t 7. Unit or Property name / ~ Kuparuk River Unit 8. Well number 1Y-31 9. Permit number/approval number 93-90 10, APl number 50-029-22381 11, Field/Pool Kuparuk River Oil Field/Pool feet feet Plugs (measured) None Effective depth: measured 7 7 4 3 true vertical 6498 feet feet Junk (measured) None Casing Length Structural Conductor 1 2 1 ' Surface 4 9 5 9' Intermediate Production 7 7 7 6' Liner Perforation depth: measured 7208'-7266', true vertical 6052'-6098', Size 16" 9.625" 7" Cemented 236 SX PFC CMT 750 SX Perm E & 740 SX Class G 275 SX Class G CMT 7309'-7339', 6132'-6157', 7512'-7536' 6299'-6320' Tubing (size, grade, and measured depth) 3.5", 9.3#, J-55/L-80 @ 7408' & 4", 11#, J-55 @ 4563' & 2.875" Packers and SSSV (type and measured depth) PKR: Baker Perm Pkr @ 7410', Otis Retr Pkr @ 7117' & 7289'; Measured depth True vertical depth 121' 121' 5OO4' 4342' 7825' 6556' RECEIVED OEC 1995 A!~.ska 0il & Gas Cons. Commission , 6.5#, J-~l~ @ 7437' SSSV: Otis 4" Series @ 1814' 13. Stimulation or cement squeeze summary Fractured "A4" Sand on 11/20/93. Intervals treated (measured) 7512'-7536' Treatment description including volumes used and final pressure Pumped 13.8 Mlbs 16/20 & 176.2 Mlbs 12/18 ceramic proppant into form, fp was 6200 psi. 14. Representative Daily Average Production or Injection Data ©il-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 0 0 0 0 0 Subsequent to operation 350 175 260 1200 600 :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. / Form 10-404 Rev 06/15/88 Title Senior Engineer Date //~/~/¢"_~ SUBMIT I1~ DUPLICATE WELL NO: .__ [~-~,~ AFE' .... Procedure Date- __-~[[f2-1~';3 ..... Service Co' Annul us Press' qC~~ DATE: Begin Frac: Zone: Test. L i ne$ To: ! Perfs' ,'7~ t ~.. --~3~ STAGE __ - I, VOL FLUID PROP RATE ' - PRESSURE KI ir)^ r3i il/ [)i-'-T-I-~, - ,i , i- I ~ [ ~ ISIP: Fluid Sand In Csg: Job Complete' ADC' TA/mJ k/3100/104 2127/87 Sand In Zone: Avg Press:_ M~:~_~ psi ~~t: ~,~. ~~:~~_ DEC Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ob'p., WELL COMPLETION OR RECOMPLETION REPORT AND L 1 Status of Well Classification of Service Well OIL J~l GAS J---J SUSPENDED J----J ABANDONED J~J SERVICE F'-J 2 Name of Operator 7 Permit Number ARCO Alaska, Inc 93-90 3 Address 8 APl Number P.O. BOX 100360, Anchorage, AK 99510-0360 50-029-22381 4 Location of well at surface -~ ~'~ ~. ~,'~.~" ~ ' -~., 9 Unit or Lease Name 571' FNL, 1942' FWL, SEC 1, T 11N, R 9E, uIVj ?/',.':-L; ! '; )~¢'~f,~:r KUPARUK RIVER ~. ; : 1Y-31 145' FNL, 765' FEL, SEC 1, T 11N, R 9E, UM ........ ~ ..... 11 Field and Pool 320' FNL, 390' FWL, SEC 6, T 11N, R 10E, UM -'-.'~-- ~.-*" ,/~ ...... KUPARUK RIVER 5 Elevation in feet (indicate KB, DF, etc.) J 6 Lease Designation and Serial No. KUPARUK RIVER RKB 106', PAD 65' GLJ ADL 25647 ALK 465 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. . J 15 Water Depth, if offshore J16 No. of Completions 22-Aug-93 28-Aug-93 10Z.1,Sl~(Comp) ./'¢,/~,?/'~ ~I NA feet MSLi 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 20 Depth where SSSV set J 21 Thickness of permafrost I 7840' MD, 6582' TVD 7743' MD, 6498' TVD YES J~J NO L_J 1814' feet MD 1400' APPROX 22 Type Electric or Other Logs Run CDR, CET, CBT, HLDT, CNTG, GCT 23 CASING, LINER AND CEMENTING RECORD SE'I-rING DEPTH MD CASING SIZE WT GRADE TOP BTM HOLE SIZE CEMENT RECORD 16" 62.5# H-40 SURF 121' 24" 236 SX PFC CMT 9.625" 36# J-55 SURF 5004' 12.25" 750 SX PERM E, 740 SX CLASS G 7" 26# L-80 SURF 7825' 8.5" 275 SX CLASS G CMT 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) 4"/3-1/2"/2-7/8" 11#/9.3#/6.5# J-55/J-55/L-80/J-55 4.5"HJ GUN 7208'-7266' @ 12 SPF MD 6052'-6098' TVD 7437' J 7289', 7410' 4.5"HJ GUN 7309'-7339' @ 12 SPF MD 6132'-6157' TVD 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC 4.5"DH ULTRA 7512'-7536' @ 4 SPF MD 6299'-6320' TVD DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27 PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I~ FIowTubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ¢ 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. N~- ~tt & Gas Cons. Commission Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 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 OF KUPARUK C 591 7' 5050' NA 31. LIST OF A'FrACHMENTS REPORT OF OPERATIONS, 2 COPIES OF DIRECTIONAL SURVEY(GCT) 32. I hereby certify that the foregoing is true and correct to the best of my knowlege. Signed ~,/~'~/~ ~'~ Tit le ~ ~)¢,.K ~-"~,,,,,.~' ,~ DATE /,/~/¢..,~ INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ARCO ALASKA INC. DAILY OPERATIONS PAGE: 1 WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT: APPROVAL: 1Y-31 NORTH SLOPE KUPARUK RIVER KUPARUK RIVER ADL 25647 ALK 465 50-029-22381 93-90 ACCEPT: 08/22/93 04:00 SPUD: 08/22/93 08:30 RELEASE: 10/18/93 11:00 OPERATION: DRLG RIG: PARKER 245 WO/C RIG: NORDIC 1 08/23/93 (1) PARKER 245 TD: 1750'( 0) 08/24/93 (2) PARKER 245 TD: 5017' (3267) o) 08/25/93 (3) PARKER 245 TD: 5017'( 08/26/93 (4) PARKER 245 TD: 6785'(1768) DRILLING 16"@ 121' MW: 9.8 VIS: 91 MOVE RIG F/1Y-28-1Y-31. Nil 20" ANN & DIVERTER LINES. FUNCTION TEST DIVERTER & KOOMEY. TEST WITNESS WAIVED BY JOHN SPALDING OF AOGCC. 41.1' RT TO STARTING HEAD. PU BHA, ORIENT TOOLS, C/O COND F/80'-121' DRILL 12.25" HOLE F/121'-1188'. HOLE SEEPING-LOST 160 BBLS MUD F/1025'-1188'. LOST RETURNS @ 1188' W/9.6 PPG MUD IN & 9.7+ PPG MUD OUT. FLUID LEVEL @ SURF. PMP 47 BBLS LCM PILL W/36 PPB MED QUICK SEAL @ 3.5 BPM. CUT MUD WT TO 9.2 PPG. FULL RETURNS PUMPING 10 BPM. DRILL 12.25" HOLE F/1188'-1750' RAISE MUD WT TO 10 PPG OUT. NO MUD LOSS. CBU 16"@ 121' MW:10.0 VIS: 52 DRILL 12.25" HOLE F/1750'-3244'. CBU. SERVICE RIG. SHORT TRIP TO 920'. HOLE IN GOOD SHAPE. NO FILL. DRILL 12.25" HOLE F/3244'-5017'. CBU FOR SHORT TRIP. NU BOPE 9-5/8"@ 5004' MW: 9.9 VIS: 47 SHORT TRIP TO HWDP-WASH 85' TO BTM, 0' FILL. CIRC & COND F/CSG. MIX & PMP SLUG. POOH TO RUN 9-5/8" CSG. SWABBING F/740'-250'. LD BHA F/INSPECTION. RU TO RUN 9-5/8" CSG. HOLD PRE-JOB SAFETY MEETING. RUN 125 JTS 9-5/8" 36# J-55 CSG. ONLY PARTIAL RETURNS WHILE RUNNING PIPE. SHOE @ 5004'. RU CMT HEAD CMT W/291 BBLS 12.0 LEAD CMT, 163 BBLS 15.8 BBLS 15.8 PPG ~AIL CMT. DISPLACE W/RIG PMPS & BMP PLUG TO 2000 PSI. FLOATS HELD. CIP @ 0145 HRS 08/25/93. RD CMT HEAD. LD LANDING JT. RD CSG EQUIP. ND DIVERTER SYSTEM. DO TOP JOB W/DOWELL. PMP 20 BBLS WATER & 21.5 BBLS, 13.0 PPG CMT. INSTALL PO & SPEED HEAD W/22 KFT/LBS. NU 13-5/8" BOPE. DRILL & SURV 9-5/8"@ 5004' MW: 8.9 VIS: 39 NU 13-5/8" 5M BOPE. RU & TEST BOPE TO 300/3000 PSI. DOUG AMOS W/AOGCC WAIVED WITNESSING TEST. INSTALL WEAR RING & RD TESTING EQUIP. SLIP & CUT 135' DRILL LINE. MU BHA #2, ORIENT, TEST MWD & TIH. TAG FC @ 4919'. TEST CSG TO 2000 PSI FOR 30 MIN-OK. DRILL PLUGS, FC, CMT, SHOE, & 10' NEW FORMAITON TO 5027'. CIRC HOLE CLEAN. PERFORM FIT TO 12.9 PPG EMW. HOLD PRESS 5 MIN-25 PSI LOSS. DRILL & SURV 8.5" HOLE F/5027'-6785'. RECEIVED ~laska uti & Gas Cons. Co~nrnission Anchorage WELL: 1Y-31 API: 50-029-22381 PERMIT: 93-90 PAGE: 2 08/27/93 (5) PARKER 245 TD: 7205' ( 420) 08/28/93 (6) PARKER 245 TD: 7840' ( 635) 08/29/93 (7) PARKER 245 TD: 7840'( o) 08/30/93 (8) PARKER 245 TD: 7840'( o) 08/31/93 (13) DOWELL TD: 7840 DRILL 8.5" HOLE 9-5/8"8 5004' MW:ll.8 VIS: 44 DRILL & SURV 8.5" HOLE F/6785'-7033'. CBU. POOH. LD BHA & TURBINE. MU BHA #3 & TIH. 10' OF FILL ON BTM. CIRC & COND MUD W/30 PPB LCM & WT UP TO 11.8 PPG. SHORT TRIP TO CSG SHOE-SLOW. DRILL F/7033'-7205'. CIRC & COND MUD 9-5/8"8 5004' MW:ll.8 VIS: 44 DRILL F/7205'-7214'. CBU. MUD CUT F/ll.8 PPG TO 11.3 PPG. DRILL F/7214'-7840'. CIRC & PMP DRY JOB. MAKE 10 STD SHORT TRIP TO TOP OF KUPAURK SANDS. TIGHT & SWABBING THROUGH SANDS. RIH TO 7840'. NO FILL ON BTM. CIRC & COND MUD @ 7840'. DROP SURVEY. NU & TEST TREE 7"@ 7825' MW:ll.6 VIS: 43 CIRC & COND MUD F/7" CSG. DROP SURV & PMP PILL. POH. LD BHA. RU CSG EQUIP & HOLD SAFETY MEETING. RUN 7" 26# L-80 BTS MOD CSG. CMT W/275 SX CLASS G CMT. DID NOT BMP PLUG-FLOATS HELD. CIP 0118 HRS 08/29/93. RD LINES & PU STACK. SET SLIPS W/225 KLBS, CUT 7" & LD LANDING JT. ND BOPE. LD CSG TOOLS & RU FLOOR F/DP. MAKE FINAL CUT ON 7" CSG. INSTALL PACK-OFF & Nil TREE. FINAL RPT 7"8 7825' MW: 0.0 VIS: 0 INSTALL PACKOFF & NU TREE. TEST TREE TO 3000 PSI-OK. PMP 150 BBLS WATER @ 5.5 BPM & 60 BBLS DIESEL TO FREEZE PROTECT ANN. LD 5" DP F/DERRICK. FIN CLEANING PITS & INJ FLUID. ARCTIC PACK 7"8 7825' 10/16/93 (9) NORDIC 1 TD: 7840 PB: 7692 10/17/93 (10) NORDIC 1 TD: 7840 PB: 7692 PREP TO PERF 7"@ 7825' MW:ll.6 NaCl/Br MOVE F/1Y-27 TO 1Y-31. ACCEPT RIG 8 0330 HRS ON 10/16/93. ND LOWER TREE. NU BOP. CHANGE'PIPE RAMS TO 3-1/2". TEST BLIND RAMS & FLANGES TO 3000 PSI. TEST 7" CSG TO 3500 PSI F/30 MIN. CHANGE OUT COLLARS ON BTC TBG FOR BLAST RINGS. SET TEST PLUG & TEST PIPE RAMS TO 3000 PSI. PULL TEST PLUG. RUNNING COMP 7:'8 7825' MW:ll.6 NaCl/Br WAIT ON SWS. RU SWS. PERF W/4-1/2" CSG GUNS F/7208'-7266', 7309'-7339', & 7512'-7536' ALL WLM CORRELATED TO CET LOG DATED 09/07/93. MAKE TWO ~AUGE RING/JB RUNS, RECOVERING PERF DEBRIS. MU BAKER MODEL D PERM PKR & RIH. SET PKR @ 7410' WLM W/TAILPIPE 8 7437' POH. RD SWS. RU FLOOR TO RUN TBG. NU FLOW LINE. MU ~AKER SEAL ASSY, CAMCO SLIDING SLEEVES, BLAST RINGS, & OTIS PKRS. RIH. RECEIVED · DEC -3 199,~ Alaska 0~1 & Gas Cons. Commission Anchorage WELL: 1Y-31 API: 50-029-22381 PERMIT: 93-90 PAGE: 3 10/18/93 (11) NORDIC 1 TD: 7840 PB: 7692 10/19/93 (12) NORDIC 1 TD: 7840 PB: 7692 LAND TBG 7"@ 7825' MW:ll.6 NaCl/Br RUN 79 JTS 3-1/2" 9.3# J-55 TBG AND 185 JTS 4" 11# J-55 BTC TBG. SPACE OUT. MU FMC HGR. MU CONTROL LINE & TEST TO 5000 PSI. STING INTO PERM PKR. ATTEMPT TO VERIFY THAT SEALS ARE STUNG IN. WELL CIRC. LD HGR & RECHECK SPACE OUT. MISSED SPACE OUT. RU FLOOR TO POH. POOH & STAND BACK TBG. RECOVERED 30 OUT OF 31 SS BANDS RUN. CHANGE OUT RUNNING RACK FOR CONTROL LINE. RAN 34 SS BANDS. STING INTO PERM PKR & VERIFY THAT SEALS IN. CHECK SPACE OUT & ADD 4' PUP. MU FMC HGR. MU CONTROL LINE & TEST TO 5000 PSI. DRAIN STACK. STING INTO PERM PKR & VERIFY SEALS ARE IN. LAND TBG. RILDS. PRESS UP TBG TO 2500 PSI TO SET OTIS PKRS & HOLD. PRESS ANN & TBG TO 2500 PSI & HOLD F/15 MIN. LANDING TBG 7"@ 7825' MW:ll.6 NaCl/Br BOLDS. PRESS TBG TO 2000 PSI & PU TO SHEAR PBR @ 84K. LAND TBG. RILDS. PRESS ANN & TBG TO 1000 PSI, CLOSED SSSV & BLEED TBG PRESS TO 500 PSI. HOLD F/15 MIN. OPEN SSSV. PRESS TBG & ANN TO 2500 PSI. INCREASE TBG PRESS TO 3000 PSI FOR/15 MIN. ND BOP. NU FMC TREE. TEST FLANGE & P/O TO 5000 PSI. OPEN SSSV. PMP 17 BBLS DIESEL IN ANN. EMPTY BRINE OUT OF PITS & CLEAN. BACK RIG OFF WELL & CLEAN WELL SITE. SECURE WELL. RELEASED RIG @ 1100 HRS 10/18/93. SIGNATURE: (d~ri~l l~n~nt ~/ent ~'~ DATE: RECEIVED DEC -5 199 Alaska Oil & Gas Cons. Commission Anchorage SUB- SURFACE DIRECTIONAL SURVEY r~ ONTINUOUS ~ OOL Company Well Name Field/Location ARCO ALASKA, INC. 1Y-31 (571'FNL & 1942'FHL, SEC1, T11N, R9E) KUPARUK, NORTH SLOPE, ALASKA -Job Reference No. 93428 Logc~ecl By: FORHICA RECEIVED DEC - ,'b 199,~ Oil & Gas Consl Commission Anchorage Date 9/7/93 Computed By: SINES . SCHLUMBERGER * OCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKA, INC. 1Y-S1 KUPARUK RIVER NORTH SLOPE, ALASKA SURVEY DATE' 07-SEP-1993 ENGINEER' JEFF FORMICA METHODS OF COMPUTATION TOOL LOCATION' MINIMLA4 CURVATURE INTERPOLATION' LINEAR VERTICAL SECTION' HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 85 DEG 31 MIN EAST COMPUTATION DATE' 19-SEP-93 PAGE I ARCO ALASKA, Inc. 1Y-31 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY' 07-SEP-1993 KFILY BUSHING ELEVATION' 106.00 FT ENGINEER' JEFF FORMICA INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA C0LRSE MEASURED VERTICAL VERTICAL DEVIATION AZIMLFFH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IOO FEET FEET FEET DEG 0 O0 100 O0 200 O0 300 O0 400 O0 500 O0 600 O0 700 O0 800 O0 900 O0 0 O0 -106 O0 100 200 299 399 499 599 699 799 899 O0 -6 O0 O0 94 O0 99 193 99 99 293 99 98 393 98 98 493 98 97 593 97 91 693 91 65 793 65 0 0 N 0 0 E 0 15 S 75 40 E 0 25 N 79 0 E 0 26 N 78 58 E 0 37 N 68 32 E 0 41 N 64 12 E 0 43 N 62 23 E 0 48 N 61 44 E 3 15 N 19 25 E 4 37 N 13 27 E 0 O0 0 O8 0 75 1, 49 2 36 3 47 4 59 5 77 7 64 10 04 0 O0 0 74 0 23 0 04 0 42 0 O0 0 07 0 33 I 66 0 O0 0.00 N 0.05 S 0.03 N 0.16 N 0.41N 0.85 N 1.40 N 1.99 N 4.52 N 11.43 N 0 O0 E 0 09 E 0 75 E 1 48 E 2 34 E 341 E 4.49 e 5.63 E 7.31 E 9.18 E 0 O0 N 0 0 E 0 0 1 2 3 4 5 8 14 10 S 59 6 E 75 N 87 29 E 49 N 83 55 E 37 N 80 8 E 52 N 75 56 E 70 N 72 42 E 97 N 7O 31E 59 N 58 15 E 66 N 38 46 E 1000 OO 1100 1200 1300 1400 1500 1600 1700 1800 1900 999 32 96 992 57 1092 04 1192 42 1291 79 1390 04 1490 73 1588 39 1686 O0 1098 O0 1198 O0 1298 O0 1397 O0 1496 O0 1596 O0 1694 O0 1792 O0 1888 893 32 4 43 96 4 59 57 5 19 04 6 13 42 6 26 79 6 32 04 7 59 73 10 49 39 14 14 45 1782.45 17 56 N 16 18 E N 28 35 E N 40 36 E N 59 52 E N 73 27 E N 74 39 E N 82 18 E N 87 42 E N 88 24 E N 89 20 E 12 66 16 56 21 97 30 35 40 93 51 98 64 06 80 11 101 47 129 17 O. 98 0.66 2.23 2,46 O. 33 0.53 3.40 2.30 3.42 3.13 19 31 N 27 09 N 34 50 n 40 91 N 44 93 N 48 02 N 50 69 N 51 92 N 52 51 N 53 11 18 E 14 19 27 37 48 60 76 97 22 32 N 30 4 E 48 E 30 32 E 39 23 E 49 53 E 58 36 E 68 28 E 78 28 E 92 66 E 110 07 N 125.40 E 136 72 N 28 8 E 54 N 29 15 E 14 N 33 39 E 54 N 39 52 E 16 N 45 12 E 76 N 49 56 E 27 N 55 45 E 88 N 61 44 E 16 N 67 4 E 2000 O0 1982 70 1876.70 21 0 2100 2200 2300 2400 2500 2600 2700 2800 2900 O0 2075 O0 2164 O0 2252 O0 2337 O0 2418 O0 2496 O0 2572 O0 2648 O0 2725 03 1969.03 24 11 93 2058.93 27 25 44 2146.44 30 26 11 2231.11 33 44 50 2312.50 37 12 19 2390.19 40 7 58 2466.58 40 14 83 2542.83 40 22 09 2619.00 40 19 n 89 46 E 162.44 N 89 48 E 200.72 S 89 29 E 244.33 N 89 32 E 292.54 N 87 59 E 345.64 N 87 42 E 403.66 N 87 8 E 466.56 N 87 15 E 531.07 N 87 29 E 595.74 N 88 0 E 660.48 2 55 3 14 2 74 3 21 3 67 4 05 0 42 0 21 0 O8 0 53 53 29 N 158 76 E 167.47 N 71 27 E 53 53 53 54 56 59 62 65 68 50 N 197 27 N 24O 18 N 289 51N 342 69 N 4OO 61N 463 79 N 527 79 N 592 39 N 657 14 E 204.27 N 74 49 E 90 E 246.72 N 77 32 E 26 E 294.11 N 79 35 E 42 E 346.74 N 80 57 E 45 E 404.44 N 81 57 E 31 E 467.13 N 82 40 E 77 E 531.50 N 83 13 E 41E 596.05 N 83 40 E 14 E 660.69 N 84 4 E 3000 O0 2801 32 2695.32 40 18 3100 3200 3300 3400 3500 36OO 3700 3800 3900 O0 2877 O0 2952 O0 3028 O0 3104 O0 3180 O0 3257 O0 3333 O0 3409 O0 3486 29 2771.29 40 54 79 2846.79 40 55 51 2922.51 40 34 63 2998.63 40 24 82 3074.82 40 24 08 3151.08 40 15 36 3227.36 40 15 83 3303.83 39 58 69 3380.69 39 32 N 88 22 E N 86 5 E 790 N 85 3 E 855 N 85 14 E 920 N 85 16 E 985 N 85 18 E 1050 N 85 12 E 1115 N 85 10 E 1179 N 85 11E 1244 N 85 5 E 1308 725 03 O1 57 89 74 51 2O 86 29 27 0 . 22 2.56 0.09 0.46 0.19 0.17 O. 07 0.49 0.35 0.32 70.37 N 721.73 E 725 15 N 84 26 E 73.10 N 786.70 E 790 78.52 N 852.04 E 855 84.04 N 917.12 E 920 89 45 N 981.75 E 985 94 78 N 1046.30 E 1050 100 12 N 1110.77 E 1115 105 56 N 1175.20 E 1179 110 98 N 1239.41 E 1244 116 39 N 1303.15 E 1308 09 N 84 41E 65 N 84 44 E 96 N 84 46 E 81 N 84 48 E 59 N 84 49 E 28 N 84 51E 94 N 84 52 E 37 N 84 53 E 34 N 84 54 E COMPUTATION DATE' 19-SEP-93 PAGE 2 ARCO ALASKA, INC. 1Y-31 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY' 07-SEP-1993 KELLY BUSHING ELEVATION' 106.00 FT ENGINEER' JEFF FORMICA INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIk~JTH DEPTH DEPTH DEPTH DEG MIN DEG VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 4000 O0 3563 99 3457 99 39 17 4100 4200 4300 4400 4500 4600 4700 4800 4900 O0 3641 O0 3718 O0 3795 O0 3872 O0 3949 O0 4027 O0 4105 O0 4183 O0 4260 47 3535 60 3612 12 3689 08 3766 52 3843 50 3921 65 3999 11 4077 47 39 5 60 40 5 12 39 55 08 39 29 52 39 50 38 26 65 39 9 11 39 4 84 4154.84 38 55 N 85 7 E 1371 71 N 84 48 E 1434 N 84 35 E 1498 N 84 15 E 1562 N 84 8 E 1626 N 84 9 E 1690 N 83 59 E 1752 N 84 46 E 1814 N 85 26 E 1878 N 85 30 E 1941 92 56 93 77 O1 59 97 21 13 O. 07 0.55 0.70 0.34 0.40 0.59 0.72 1.45 0.42 0.12 121 81 N 1366 37 E 1371 78 N 84 54 E 127 133 139 145 152 158 165 170 32 N 1429 23 N 1492 47 N 1556 94 N 1620 41N 1683 89 N 1745 14 N 1807 39 N 1870 175.40 N 1933 34 E 1435 71E 1498 78 E 1563 31E 1626 25 E 1690 51E 1752 59 E 1815 61E 1878 33 E 1941 O0 N 84 55 E 64 N 84 54 E 02 N 84 53 E 87 N 84 51E 13 N 84 50 E 73 N 84 48 E 12 N 84 47 E 36 N 84 48 E 27 N 84 49 E 5000.00 4338 72 4232 72 38 40 5100.00 4416 5200.00 4494 5300.00 4572 5400.00 4649 5500.00 4727 5600.00 4804 5700.00 4882 5800.00 4959 5900.00 5036 76 4310 67 4388 41 4466 90 4543 34 4621 76 4698 12 4776 41 4853 72 4930 76 38 45 67 38 53 41 39 7 90 39 14 34 39 17 76 39 16 12 39 22 41 39 22 72 39 19 N 85 49 E 2003 86 N 85 41E 2066 N 85 34 E 2129 N 85 29 E 2191 N 85 27 E 2255 N 85 21E 2318 N 85 16 E 2381 N 85 22 E 2445 N 85 32 E 2508 N 85 48 E 2571 38 O7 98 18 45 75 11 57 99 0 65 0 o5 0 18 0 25 0 23 0 16 0 16 0 21 0 14 0 62 180 14 N 1995 88 E 2003 99 N 84 51 E 184 189 194 199 204 209 215 220 224 81N 2058 58 N 2120 49 N 2183 51N 2246 61N 2309 81N 2372 O0 N 2435 05 N 2499 88 N 2562 23 E 2066 73 E 2129 45 E 2192 46 E 2255 52 E 2318 61E 2381 75 E 2445 O1E 2508 25 E 2572 51 N 84 52 E 19 N 84 54 E 10 n 84 55 E 30 N 84 55 E 57 N 84 56 E 86 N 84 57 E 22 N 84 57 E 68 N 84 58 E 10 N 84 59 E 6000 O0 5114 08 5008 08 39 17 6100 6200 6300 6400 6500 6600 6700 6800 6900 O0 5191 O0 5269 O0 5347 O0 5425 O0 5504 O0 5581 O0 5658 O0 5735 O0 5811 79 5085 79 38 54 65 5163 65 38 49 60 5241 60 38 43 88 5319 88 38 17 51 5398 51 38 11 87 5475 87 40 3 47 5552.47 39 59 06 5629.06 39 59 76 5705.76 39 48 N 89 37 E 2635.30 N 89 35 E 2698.07 N 89 41 E 2760.67 N 89 48 E 2823.14 N 89 44 E 2885.19 N 89 40 E 2946.80 N 86 39 e 3010.09 N 86 40 E 3074.37 N 86 37 e 3138.65 N 83 30 E 3202.80 0 96 0 04 0 23 0 44 0 34 0 9O 0 4O 0 O0 0 32 2 O8 227 52 N 2625.54 E 2635 38 N 85 3 E 227 91 N 2688.48 E 2698 228 31 N 2751.24 E 2760 228 58 N 2813.88 E 2823 228 83 N 2876.10 E 2885 229 11 N 2937.88 E 2946 231 39 N 3001.19 E 3010 235.12 N 3065.37 E 3074 238.91N 3129.55 E 3138 244.02 N 3193.50 E 3202 12 N 85 9 E 70 n 85 15 E 15 N 85 21E 19 N 85 27 E 80 n 85 32 E 09 N 85 35 E 37 N 85 37 E 65 N 85 38 E 81 N 85 38 E 7000.00 5888.92 5782 92 39 12 7100 O0 5966.80 5860 7200 7300 7400 7500 7600 7700 7800 7840 O0 6045.65 5939 O0 6125.41 6019 O0 6206.15 6100 O0 6289.02 6183 O0 6374.06 6268 O0 6460.63 6354 O0 6547.33 6441 O0 6582.01 6476 80 38 24 65 37 30 41 36 41 15 35 18 02 32 49 06 30 39 63 29 53 33 29 53 O1 29 53 N 83 10 E 3266.36 N 85 42 E 3329.07 N 89 11E 3390.52 N 89 8 E 3450.70 N 89 27 E 3509 57 S 88 40 E 3565 33 S 86 57 E 3617 56 S 85 20 E 3667 04 S 85 20 E 3716 23 S 85 20 E 3735 90 .42 .55 .18 .73 36 57 27 O0 O0 O0 251 59 N 3256.66 E 3266 36 N 85 35 E 257 260 261 262 261 259 256 252 250 97 N 3319.06 E 3329 58 N 3380.49 E 3390 35 N 3440 80 E 3450 21N 3499 79 E 3509 92 N 3555 74 E 3565 87 N 3608 29 E 3617 24 N 3658 21E 3667 17 N 3707 87 E 3716 55 N 3727 73 E 3736 07 N 85 33 E 52 N 85 36 E 71 N 85 39 E 59 N 85 43 E 37 N 85 47 E 64 N 85 53 E 17 N 86 0 E 43 N 86 7 E 14 N 86 9 E ARCO ALASKA, INC. 1Y-31 KUPARUK RIVER NORTH SLOPE, ALASKA TRUE SUB-SEA COURSE MEASURED VERTICAL VBTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN COMPUTATION DATE: 19-SEP-93 PAGE 3 DATE OF SURVEY: 07-SEP-1993 KELLY BUSHING ELEVATION: 106.00 FT ENGINEER: JEFF FORMICA INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN COMPUTATION DATE: 19-SEP-93 PAGE 4 ARCO ALASKA, INC. 1Y-31 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 07-SEP-1993 KELLY BUSHING ELEVATION: 106.00 FT ENGINEER: JEFF FORMICA INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 0 O0 1000 2000 3000 4000 5000 6000 7000 7840 0 O0 -106.00 O0 999 O0 1982 O0 2801 O0 3563 O0 4338 O0 5114 O0 5888 O0 6582 0 0 32 893 32 4 43 7O 1876 7O 21 0 32 2695 32 40 18 99 3457 99 39 17 72 4232 72 38 40 08 5008 08 39 17 92 5782 92 39 12 O1 6476 O1 29 53 N 0 0 E 0.00 N 16 18 E 12.66 N 89 46 E 162.44 N 88 22 E 725 03 N 85 7 E 1371 71 N 85 49 E 2003 86 N 89 37 E 2635 30 N 83 10 E 3266 36 S 85 20 E 3735 90 0 O0 0 98 2 55 0 22 0 07 0 65 0.96 0.42 .0. O0 0 O0 N 19 53 7O 121 180 227 251 250 31N 11 29 N 158 37 N 721 81N 1366 14 N 1995 52 N 2625 59 N 3256 55 N 3727 18 E 22 76 E 167 73 E 725 37 E 1371 88 E 2003 54 E 2635 66 E 3266 73 E 3736 0 O0 E 0 O0 N 0 0 E 32 N 30 4 E 47 N 71 27 E 15 N 84 26 E 78 N 84 54 E 99 N 84 51E 38 N 85 3 E 36 N 85 35 E 14 N 86 9 E ARCO ALASKA, INC. 1Y-31 KUPARUK RIVER NORTH SLOPE, ALASKA COMPUTATION DATE' 19-SEP-93 PAGE 5 DATE OF SURVEY' 07-5EP-1993 KELLY BUSHING ELEVATION' 106.00 FT ENGINEER' JEFF FORMICX INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN 0 O0 -106 O0 0 0 N 0 0 E 0 17 S BO 43 E 0 25 N 79 36 E 0 26 N 78 19 E 0 38 N 68 49 E 0 41 N 64 17 E 0 43 N 61 54 E 0 49 N 60 52 E 3 21 N 18 37 E 4 37 N 13 29 E 0 O0 106 O0 206 O0 306 O1 406 01 506 02 606 02 706 03 8O6 10 906 37 O0 0 O0 O0 100 O0 O0 200 O0 O0 300 O0 O0 400 O0 O0 500 O0 O0 600 O0 O0 70O O0 OO 8OO.OO 106 206 306 406 506 606 706 806 906 900 O0 . 4 44 O0 5 0 O0 5 25 O0 6 16 O0 6 26 O0 6 34 O0 8 12 O0 11 6 O0 14 43 O0 18 32 N 17 6 e N 29 8 E N42 '18 E N 61 34 E N 73 4O E N 74 59 E N 83 18 E N 88 SE N 88 28 E N 89 29 E VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 1006 70 1006 O0 1107 1207 1308 1408 1509 1610 1711 1814 1918 O7 1106 47 1206 O1 1306 63 1406 27 1506 07 1606 48 1706 05 1806 48 1906 O0 lOO0 O0 1100 O0 1200 O0 1300 O0 1400 O0 1500 O0 1600 O0 1700 O0 1800 2025 03 2006 O0 1900 O0 21 46 O0 25 27 O0 28 52 O0 32 34 O0 36 37 O0 40 9 O0 4O 19 O0 4O 23 O0 40 19 O0 41 0 N 89 43 E S 89 48 E S 89 49 E N 88 14 E n 87 47 E N 87 9 E N 87 18 E N 87 50 E N 88 22 E N 85 10 E O. O0 0.11 0.80 1.54 2.43 3.53 4.66 5.85 7.78 10.20 2134 2246 2362 2484 2612 2743 2875 3006 3138 14 2106 55 2206 82 2306 35 2406 83 2506 80 26O6 07 2706 14 2806 02 2906 O0 2000 O0 2100 O0 2200 O0 2300 O0 2400 O0 2500 O0 2600 O0 2700 O0 2800 12.85 16.89 22.48 31.13 41.87 53.02 65.49 82.29 104.98 134.95 3270.33 3006 O0 2900.00 40 43 O0 3000.00 40 24 O0 3100.00 40 20 O0 3200.00 40 19 O0 3300.00 39 59 O0 3400.00 39 26 O0 3500.00 39 14 O0 3600.00 39 56 O0 3700.00 39 52 O0 3800.00 39 17 171 57 215 04 266 16 325 29 394 24 474 82 559 38 644 35 728 99 814 93 3401.80 3106 3533.05 32O6 3664.14 3306 3795 O0 3406 3925 02 3506 4054 26 3606 4183 55 3706 4314 17 3806 4443 88 3906 N 85 13 E 901.56 N 85 16 E 986.90 N 85 18 E 1071.92 N 85 10 E 1156.67 N 85 11 E 1241.08 N 85 5 E 1324.17 N 85 1E 1406.04 N 84 37 E 1487.99 N 84 13 E 1572.01 N 84 7 E 1654.59 0 O0 0 71 0 24 0 O2 0 32 0 O0 0 O1 0 4O 1 82 0 O0 0 O0 N 0 06 S 0 04 N 0 17 N 0 43 N 0 89 N 1 43 N 2 04 N 4 86 N 11 93 N 0 O0 E 0 12 E 0 80 E 1 53 E 2 40 E 3 47 E 4 56 E 5 71 E 7 42 e 9 30 E 0 O0 N 0 0 E 0 0 1 2 3 4 6 8 15 13 S 64 27 E 80 N 87 2 E 54 N 83 45 E 44 N 79 50 E 59 N 75 42 E 78 N 72 32 E O6 N 70 22 E 87 N 56 46 E 12 N 37 56 E 1 13 0 48 2 52 2 15 0 20 0 6O 2 45 2.69 3.18 3.04 19 84 N 27 63 N 35 02 N 41 34 N 45 21 N 48 30 N 50 86 N 52 O0 N 52 53 11.33 E 14.78 E 31 19.80 E 40 27.98 E 49 38.45 E 59 49.39 E 69 61.69 E 79 78.46 E 94 61 N 101.17 E 114 13 N 131.19 E 141 22 85 N 29 44 E 33 n 28 8 E 23 N 29 29 E 92 N 34 6 E 35 N 40 23 E O8 N 45 38 E 95 N 50 30 E 13 N 56 28 E 03 N 62 32 E 54 N 67 57 E 3.32 4.14 3.50 2.47 3.05 0.25 0.2O 0.45 0.27 O. 63 53 33 N 167 91 E 176 18 N 72 23 E 53 53 53 56 60 64 67 70 75 49 N 211 12 N 262 83 N 322 32 N 391 03 N 471 13 N 556 80 N 641 48 N 725 02 N 811 50 E 218 81E 268 07 E 326 O3 E 395 57 E 475 06 E 559 O1E 644 70 E 729 55 E 815 16 N 75 48 E 12 N 78 34 E 54 N 80 31E 07 N 81 48 E 38 N 82 45 E 75 N 83 25 E 58 N 83 58 E 12 N 84 27 E O1 N 84 43 E 0.69 0.18 0.38 0.01 0.47 0.35 0.29 1.09 0.43 0.33 82.43 N 897.86 E 901.64 N 84 45 E 89.54 N 982.91 E 986.98 N 84 48 E 96.53 N 1067.64 E 1072.00 N 84 50 E 103.61 N 1152.10 E 1156.75 N 84 52 E 110.71N 1236 20 E 1241 15 N 84 53 E 117.75 N 1319 O0 E 1324 25 N 84 54 E 124.76 N 1400 57 E 1406 12 N 84 55 E 132.24 N 1482 19 E 1488 08 N 84 54 E 140.38 N 1565 83 E 1572 11 N 84 53 E 148.79 N 1648 O0 E 1654 70 N 84 50 E COMPUTATION DATE: 19-SEP-93 PAGE arco ALASKA, INC. 1Y-31 KUPARUK RIVER NORTH SLOPe, ALASKA DATE OF SURVEY: 07-SEP-1993 KELLY BUSHING ELEVATION: 106.00 FT ENGINEER: JEFF FORMICA INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COLRSE MEASL~ED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPAR'DJRE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 4572 51 4006 O0 3900 O0 38 37 4700 4829 4958 5086 5214 5343 5472 5601 5730 45 4106 46 4206 03 4306 20 4406 55 4506 33 46O6 44 4706 61 4806 89 4906 O0 4000 O0 4100 O0 4200 O0 4300 O0 4400 O0 4500 O0 4600 O0 4700 O0 48O0 O0 39 9 O0 39 0 O0 38 52 O0 38 45 O0 38 54 O0 39 13 O0 39 15 O0 39 16 O0 39 25 N 84 0 E 1735 48 N 84 46 E 1815 N 85 25 E 1896 N 85 43 E 197Z N 85 42 E 2057 N 85 33 E 2138 N 85 27 E 2219 N 85 20 E 2501 N 85 16 E 2382 N 85 24 E 2464 26 77 58 74 21 34 01 77 71 0 63 I 44 0 13 0 53 0 O1 0 17 0 24 0 4O 0 15 0 22 157 10 N 1728 49 E 1735 61 N 84 48 E 165 171 178 184 190 196 2O3 2O9 216 16 N 1807 87 N 1889 20 N 1969 16 N 2049 29 N 2129 66 N 2210 19 N 2292 90 N 2373 58 N 2455 88 E 1815 11E 1896 67 E 1977 62 E 2057 85 E 2138 73 E 2219 13 E 2301 62 E 2382 29 E 2464 40 N 84 47 E 91 N 84 48 E 72 N 84 50 E 87 N 84 52 E 33 N 84 54 E 46 N 84 55 E 12 N 84 56 E 88 N 84 57 E 82 N 84 58 E 5860 28 5006 O0 4900.00 39 23 5989 6118 6246 6374 6501 6631 6762 6892 7022 55 5106 26 5206 65 5306 66 5406 90 5506 51 5606 05 5706 50 5806 02 5906 O0 5000.00 39 19 O0 5100.00 38 54 O0 5200.00 38 48 O0 5300,00 38 22 O0 5400,00 38 13 O0 5500.00 40 O0 5600.00 40 2 O0 5700.00 39 50 O0 5800.00 39 4 N 85 38 E 2546 81 N 89 19 E 2628 N 89 36 E 2709 N 89 45 E 2789 N 89 45 E 2869 N 89 37 E 2947 N 86 40 E 3030 N 86 35 E 3114 N 83 44 e 3198 N 83 22 E 3280 69 5O 83 51 98 36 25 O1 25 0 17 1 74 0 12 0 27 0 34 1 15 0 17 0 26 2 72 1 11 222 99 N 2537 14 E 2546 92 N 84 59 E 227 228 228 228 229 232 237 243 253 43 N 2618 O0 N 2699 45 N 2780 76 N 2860 13 N 2939 57 N 3021 46 N 3105 48 N 3188 22 N 3270 92 E 2628 94 E 2709 48 E 2789 38 E 2869 07 E 2947 42 E 3030 19 E 3114 73 E 3198 46 E 3280 78 N 85 2 E 55 N 85 10 E 85 N 85 18 E 52 N 85 26 E 99 N 85 33 E 36 N 85 36 E 26 N 85 38 E O1 N 85 38 E 25 N 85 34 E 7149 87 6006 O0 5900.00 37 57 7275 77 6106 O0 6000.00 36 53 7399 81 6206 O0 6100.00 35 18 7520 16 6306 O0 6200.00 32 22 7636 98 6406 O0 6300.00 29 59 7752 33 6506 O0 6400.00 29 53 7840 O0 6582 O1 6476.01 29 53 N 87 40 E 3359 88 N 89 11 E 3436 22 N 89 27 E 3509 47 S 88 16 E 3576 13 S 86 2 E 3636 03 S 85 20 E 3692 78 S 85 20 E 3735 90 2 68 0 99 2 35 2 37 3 38 0 O0 0 O0 259 76 N 3349 83 E 3359.88 N 85 34 E 261 13 N 3426 30 E 3436.23 N 85 38 E 262 21 N 3499 68 E 3509.49 N 85 43 E 261 63 N 3566 59 E 3576.18 N 85 48 E 258 76 N 3626 91 E 3636.13 N 85 55 E 254 11 N 3684 19 E 3692.95 N 86 3 E 250 55 N 3727 73 E 3736.14 N 86 9 E COMPUTATION DATE: 19-SEP-93 PAGE 7 ARCO ALASKA, INC. 1Y-31 KUPARUK RIVER NORTH SLOPE, ALASKA MARKER 9 5/8" CASING TOP KUPARUK C GCT LAST READING PBTD 7" CASING DATE OF SURVEY: 07-SEP-1993 KELLY BUSHING ELEVATION: 106.00 FT ENGINEER: JEFF FORMICA INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = 571' FNL · 1942' FWL, SEC1TllN RgE MEASURED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 5504 O0 5917 O0 7650 O0 7743 O0 7825 O0 7840 O0 4730 43 5049 87 6417 28 6497 gl 6569 O1 6582 01 4624.43 4943.87 6311.28 6391.91 6463.01 6476,01 204.82 N 2312.05 E 225.64 N 2573.00 E 258.27 N 3633.38 E 254.49 N 3679.56 E 251.16 N 3720.28 E 250.55 N 3727.73 E ARCO ALASKA, INC. 1Y-31 KUPARUK RIVER NORTH SLOPE, ALASKA MARKER TOP KUPARUK C PBTD TD COMPUTATION DATE: 19-SEP-93 PAGE 8 DATE OF SURVEY: 07-SEP-1993 KELLY BUSHING ELEVATION: 106.00 FT ENGINEER: JEFF FORMICA ************ STRATIGRAPHIC SUMMARY SURFACE LOCATION = 571' FNL & 1942' FWL, SEC1TllN R9E MEASURED DEPTH TVD RECTANGULAR COORDINATES BELOW KB FROM KB SUB-SEA NORTH/SOUTH EAST/WEST 5917.00 5049.87 4943.87 225.64 N 2573.00 E 7743.00 6497.91 6391.91 254.49 N 3679.56 E 7840.00 6582.01 6476.01 250.55 N 3727.73 E FINAL WELL LOCATION AT TO: TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH 7840.00 6582.01 6476.01 HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG MIN 3736.14 N 86 9 E DIRECTIONAL SURVEY COMPANY FIELD ARCO ALASKA, INC. KUPARUK RIVER WELL 1Y-31 COUNTRY USA RUN ONE DATE LOGGED 07 - SEP - 93 DEPTH UNIT FEET REFERENCE 93428 All Interpretations are opinions based on inferences from electrical or other measurements and we cannot, and do no{ guarantee the accuracy or correctness of any Interpretations, and we shall not, except In the case of grosa or wlffull r'~gligence on our part. be liable or responsible for any loss. costa, damages or expenses Incurred or sustained by anyone resulting from any interpretation made by any of our officers, agents or employees. Th~ee Interpretations are also subject to our (~eneral Tan'ns and Conditions as set out In our current price Schedule. 1Y-31 m ~ FNL & 1942 FWL, SEC1, T~, RgE) HORIZONTAL PROJECTION NORTH 4000 REF 9342.8, 300O 2000 1000 -1000 -2000 -3000 SOUTH -4000 -2000 -1000 0 SCALE = I / 1000 IN/FT !-i.i-i .... i.--i--i--i .... i---i---i,--i ...... i--i-.-!'i ..... ! i.-i--i-- i i--.i i ,-i--i.!-i- .i-i---!--i i i-i ! .... i.--i i i-.i--.i..i-i---i.i.i.i--.!--i-.i-! i i ; ~ / ! i i ! i i i ..................... ~::: :: : : : : :~ :::: .::: :::: ::- :.:: ::.:: ........................................... ,......... ..... ...... :. .,.. :;.: ...: ;..; ::::.:::: ::::'~::: :-:: :::: i:;: :~. !~"!"'~ ..... ~"~---! ...... ~-'-~-'!'--~"-:":'"~"-~'"?-!-"!'[ ..... !'"~-'-?"!'!'"~'"~'"?''!'"!'"~"! .... ~'"!''~ .... i"~'?"~ .... ?'!'!"'! ..... !"'~'"['"~ ..... ?!'!"[''?!':':'::'i!:~'~'": ~i--!'--i--ii---i .... i---i'"!--i">?'~"!,"-i--i-'-i'-i--'i'-~"-~"i c~-;---; ................................................................................................ i - ,. .::: :::: :::: ::::~::;: :::: :::: :::: ;::~ :::: ;::: :::: :::: ,. ..,, :~::,~.. ::;~ :::: :.:; ::.: ;;.: .;.. .::: :::: ~.~ ~ ..... ~ ~.. ~'!?! .... ~-~?'? ..... ~?'?'~''~-?'~,'~-?!'!' !'?~'"! -?~?-~''!'!'"!"~ ~'~?!""~!"!'~'~'~'?! .... ?'!'"!'"! .... ?"!'?!'!'!':)!!:~ ! ~ i i .:.~-!..!...~ ..... ! ,:.: ~.! , ;.! !.: .! ! !-~ !--! !.! !-~ ! t -! !-!-! .... : ~ !..: ..!..!.!.! .... !.!..! !...r !..! ! ! ! : : !!!.!..!-!---!.~ .... !--.!--.!!.-:-!!~-.:!-!!--.!!~! .!-!-.!--!.--!-!.!--!---!!~.~-.!--.!!-! -!-!.:..! !.--!--r..! .... !.-.!-!.-! . . i-!..! i .... i F-i---i---'--.i--~ i-i -~--i-i--i .... i-i--i--i ...... i--i i---i- -i---i-i--i ...... i--i---i--i ..... i-!--!.-i .... i-.i.' ~ ' '.i..~ 40-i.i., i.ix ~ i : i ; ~.~ ~-~..~...~ .... ~.~..!..< .,.,.~...~..~.~.. !~-~.~ .... ~.~.~.~.~...~..~...~ .~.~...~.., !..!..!?.!...) .... !.!-.!!,!-,!! 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'-.'-"--''--'---'-'-'--' .... ~''~''~''~''~'''~'''~ .... ;~''~''~ .... ~''~''~''~I'+''~''~'''~ bb;''~ ..... !'''~''~'''~ .... ~''~:''$''~'~ .::: .::: ::.: :::: :::: :::: :::: :::: :::: :::; ::.: :::: :::: :::: ::: :::: ;--i--i-i .... i--~---!--'i ...... i---!--i ......... !--i--'!'-'!--'i'--i-'!'--!'-! ...... i-!---i---!--'i---i--!---!-!---!---!-i !!'--!--! .... i"!-'-i'--! :-!'i--i ..... i'--i--i'-i ..... i:;; -!!:! .... ................................... ::: .::: ::-: :.:: ::.: .: : .;:: :.:: .::: ..:: . .: .... ;.. : ............................................... ;:.:: .::: :. !i~i" ~"i"i'!''~''~"~'i?'i"~ ..... ~F'i: i'i'i~"~'~"!'F''!'~!i''~ii'i i!'~i::i~''ii'!!" .:: -: :' i ! ! i i-i-i i. i-.!-i ! -! i-i ! -i i-i-,; i i..i ! -.i ! i i i ~ i i ! ! i i ; i ~ ~ ~ : ; ~ ..~ ~.; ~ ~ ~ , ~ ~ ~ : ~ ~ · : . .i :.i.i. -}-.i-.i-..i ..... i---i--i ~ .... ~--}--i.~ .... ~..i--i...i i-..i..}-}..'..i-..i-i--i.., ~-i-.i.-i-, i i..}..i, i..i ~.i .... : : : ~..!..-} i i.. ~ ;.; i , ~ ..... : : ~.i i i.-i ~--i..i---.-i--i i.i. ~i i i ~..-} : ~ ~-.~ i i i i i ~ i i i ~ i i -~ ! i.i ~ i !..~ i : : : i.i ~ : i i : : · : . : i . : . ~ :[~i;~: ~:i: :::: ii'i 'ii ~i!i ::.: :: :: : ii~i i~: :i:~ i!:! ii!: !!:! !:i. :.:: :.!: ii!:,:::! :::~ .::i .: 2:: .: .... :... :.:..:.: -.:::...: :...:::..~..:.: .... ::.:..~ :::-.. :~:i ~i~ i~ · !:i~ :::: ::::.:::: :::: ::: :.:: :::: :::: :::: :::: :::: :::: :::. :: .. 1000 2000 3000 4000 5000 6000 WEST EAST · 1Y-31 I'FNL I 1942'FWL, SEC1, T : ROE) VERTICAL PROJECTION -2000 -1000 0 0 1000 2000 3000 4000 5000 6000 ~---~-~-~.-~- -~--~-~.-I.-.,, ...... ,-~-.~-'~.-~ ..... ,-,.,~'~ ',~-:-,'~.~-~- -'--,..~- ~'-'~--.~ ...... ~---,.'~'~ ~'~,-'~ ~'. ...... :::: :~:: :':';'1:':":'::':':' ~':::'('::":":'::": ':'::'': :":~:':'"::':':':':'':":';';''~''::'~: '::; '::: ! i: ~ i i'i i' "! i'ii i'! !'i' i i i i ! i i'i -~.: ~ ~ ! ~'! ! ! ! ! r '!'-r !'! ~ ! !'! -!'!'!'!' 'i ! ! ! ~ ! ' ~ ' ' : ' i..i-.ii...i.;.-.i.; ..;.i.i..;...i.i..!-..i..;.ii.! .il.ti..-i:i..i~,-~.i..i...i...i~ .... hi.i: ..... ;...i.;..i i..i..i..i, i;..i; ~; . i-li!-~!i--i.-i .-i--i--i-i---i.-!--ii-. i---ii! !iii-i.-ii-i-i.-i-i-i-;--!i~-~..!.i--i-i-..iii.li ..... i..-i--i..-i, i-!-.!..i ;i-;i .;;;..-; ;..~i..i ~.i~.;-;.i.;i ~i~ ;.i-;-i.li.ii i.%.il ;;.~..~ ..il..;.i-;;i.i.'.;.i-..;;.~;;i ::;. :;;; ~..i ....... i.4-.! i ....... I.-~-..~ .... : ...... i ;..i-..i ...... .... i ! ...... .... i--!i..i ..... i..i...ix .... i4...i~ .... L.i...i.~ ...... i~.i×i...7~..L.i,l.~.i.i._L.~.i~ ~ ..... i.~ . ~.~... : ~...~ : ..... ~ : :..i, x. : ~,,I. .i i i..i.i...: :.i .... i.~..i .... i.:.~.i ...... i..~ ...... ! i..i..i~i..! . ..i...L.i..i.i i..i .... i ................ iili. ii. li._i..i..~ii.i.ii .~.~.~ .i.ii..i. i..iil i..i~i ..i.l.i.X ,.Li.i..! i.X.i.i, i...i ..... L.Li_i : : : ! ~ ~ . ! i i : i.i~ ! ; ! : i : ~ : , . ~ : : ! : i : ~ : . , ~ ~ : i ; ...i i..i..i i...i i.i.,.; i i : ! · .:::! ~':"~-i i-'!'"ii ':',':~.';~"ii ..... ;'-ii"! ..... !"~'!"; i':'"i'i ..... ~-','"i'r,"i;";'"i .... :,:i !'"!'"i"'! ..... !'!'"i'"!'"!!i!' :!!' :,;i.. ii.-i.! il-i--! ..... i.!-i-.! 4..i-~ .... il---i-.i--i..i---i-..!..-i.~!J i. ii-i---!.--!ii--i.-!..!.-! !:.i-'.-!4..i-! .... i-.!--.i-.i !!!! :~.~ · : :', ! -i ,-!-:---i.-i-i-~ i-!-;~:) !--! i'!---! !-i.-!--i-! i i--i i.~ }---i-.!.i-} -'i i'i-! i : i i--i...i--r .!--'i--)--i'. i i :-! : ; : ~ :?~i:Li~::~i::i2:i....:Li::iX: '!:;i:~:!':~!':i:::i::'''~...~.~..~...~..~.~.~~-'~'''~ ...~. ;..~...~ .... .... :;..:~..;.~..~~"~"~'"; ...... ~..~..~..~ '-f"t~'f-ri: ................................................... ~'~ .... f'?'-f--~ f f-f-~ "~"~'~ ~' ~ ~ ~.~...~ .... ~...i~ .... ~;.~..~..~,;..' ..... ~ ....... ;~ ..~ ......... ; i ........... ; ........ ~ ~ .... . ':r~ ..r..;.f f. ;..f--F.;...i--F.f-.-F.~ .... ; ;-.f.-~ ..... FT--F.; ,--FFT; .... r.~-.:...~ ...;.¥F.-~ ..... F.; ;--; '-;-.; ;'; .... F.;..;.; ...... i..;...F; .... ;..;..!.-;.: ; ............ :':: '::: 2::: '.: :::. .::: :::: :::;!::-: '::: ' :: ..... :::.:;..:.;.:..:...:..:.:...:.:.::.: ..................................................... : ::;: :.i: . ;. . :: :: ;,:::: ;::. ::-: ::.: :.:: . :: ::..:-:: .::: .,. ::.: ~ .: .::. :::: ::::..~:.: ::~: :::. ::::,:::: ::.: .: · ...: .::: .i~L~.~.L.~ ..... L..LLL. LX:' ~.~:.:..~.[~ ~:[ .~[ ~~:~ ~ ~[ :~[: .:: ..:~ .. : . . : . . , : :::. :.:: :::: : .: ..:: .::: :::: :.:: ; ~ ;-~-~ :.-~ ~--~ .... i--4-~---; ~--;.;--~- }.--~ ;-~-,--}-~ }-~ ---~ ~-~ } : : } } :.; ~ ; ; } ; ; -:.~-: : ~.~ ~ } .:.~ ; ; - · ; ' ' PROJECTION ON VERTICAL PLANE 266.00 06.00 SCALED IN VERTICAL DEPTHS HORIZ SCALE = I / 1000 IN/FT ARCO Alaska, Inc. qb-72. Date: October 22, 1993 'Transmittal #: 8904 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 1Y.27~ 5~q3 LIS Tape and Listing: 9-13-93 93327 o~-z-~¥/CDR/CDN/RAB Data 1Y~18.~sr¢.~ LIS Tape and Listing: 9-13-93. 93362 c+{--CDR/CDN, 1 Bit Run with QRO Processing 1Y-28~5o LIS Tape and Listing: 9-14-93 93391 ow-CDR/CDN, 1 Bit Run with QRO Processing 1Y-21.+~5{ LIS Tape and Listing: 9-08-93 93347 ~5-CDR/CDN/RAB in 1 Bit Run and QRO Processing 5-~5~5 .--7u~' 1Y-19~,-5~z LIS Tape and Listing: 9-13-93 93380 o~ CDR/CDN, 1 Bit Run with QRO Processing u[c~5 · 5- 7~ 5 cj 1Y-34~-~ LIS Tape and Listing: 9-24-93 93296 0~- CDR/CDN, 2 Bit Runs, QR0 Processed u ~. r~--%-~ u~o 1Y-24~535~( LIS Tape and Listing: 8-24-93 93319 c..~ _ 3 Passes TDTP, LDWG Format 7535 --- %:z~_-'z_, 1Y-31-J~,--535~' LIS Tape and Listing: 9-13-93 93362 · ~[-t- CDR in 1 Bit Run, QRO Processed ~ :z_~o- 1Y-31-/~-5~-se LIS Tape and Listing: 10-08-93-93 93430 C~- 3 Passes, Averaged and Reprocessed HLDT Receipt Acknowledged: DISTRIBUTION: Bob Ocanas Date' ARCO Alaska, Inc. Date: October 22, 1993 Transmittal #: 8903 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following open hole items, please acknowledge receipt and return one signed copy of this transmittal. "1Y-27 ¢['5 ~' t 1Y.27 .~1Y-27 f Y-18 ~'5 ~Lo~ Y-18 Y-18 I Y-31 ~ .qo Y-31. Y-31 IY-28 ~~ ' Y-28 Y-28 IiTM ti-5 -to'z. Y-21 Y-21 Y-19c1.~ .. t o7' Y-19 Y-19 Y-24 Y-34 Y-34 ¢'CDR Enhancement 5" 8-23-93 LWD/Depth Corrected ,/CDN LWD/Depth Corrected;-~8-23-93 ,/CDR LWD/Depth Corrected a-~¢"8-23-93 ¢CDN LWD/Depth Corrected z ~"9-08-93 ¢CDR Enhancement s'~ 9-08-93 LWD/Depth Corrected ,/'CDR LWD/Depth Corrected ¢'CDR LWD/Depth Corrected ~-~" ,,/CDR Enhancement 5" LWD/Depth Corrected v"HLDT Corrected Casedhole Density /CDR Enhancement 5 9-08-93 LWD/Depth Corrected ¢'CDR LWD/Depth Corrected ;z.t~ 9-08-93 ¢CDN LWD/Depth Corrected ~-~ 9-08-93 ,.'CDR Enhancement ; 5 9-08-93 LWD/Depth Corrected ,"CDR LWD/Depth Corrected-~,-~ 9-08-93 ¢'CDN LWD/Depth Corrected ~. s 9-08-93 ,,~3DN LWD/Depth Corrected .~t-5 9-09-93 ~'CDR LWD/Depth Corrected ~z-r5 9-09-93 ,/'CDR Enhancement ~ 9-09-93 LWD/Depth Corrected ¢TDTP Depth Corrected ,/CDN LWD/Depth Corrected .~CDR LWD/Depth Corrected 9-08-93 8-26-28-93 8-26-28-93 10-08-93 8-24-93 7-2-5-93 7-2-5-93 8858-10012 8850-10018 8870-9990 8280-9180 8500-9150 8290-9160 6910-7830 7100-7700 7000-7700 7650-8250 7280-8250 7260-8250 6900-7450 6670-7640 6650-7590 6900-7610 6900-7660 7050-7500 7450-8220 625O-864O 625O-8640 ARCO Alaska, Inc. Date: September 24, 1993 Transmittal #' 8870 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following p~en hol~items. receipt and return one signed copy of this transmittal. Please acknowledge ~) %-40(~ 1 Y- 18 q%--~lo 1Y-31 cl%~[~ 1Y-18 c~%_.% 1Y-27 ~_~,11Y'23 Y-23 1Y-27 ~lDual Compensated Neutron Cased Hole CNTG v' Dual Compensated Neutron 9-09-93 CNTG 9-08-93 ~'Thermal Decay Time Dual Burst 9-09-93 Dual Compensated Neutron Cased Hole CNTG TDTP Thermal Decay Time Dual Burst 9-10-93 TDTP ,/Dual Compensated Neutron 9-08-93 Cased Hole CNTG ~/Thermal Decay Time Dual Burst 9-08-93 TDTP 9-10-93 Receipt Acknowledged' .. DISTRIBUTION: D&M 8550-9072 6450-7689 8550-9071 9250-9798 6600-7378 6700-7300 9250-9799 Drilling Catherine Worley(Geology) NSK State of Alaska (~Sepia) Bob Ocanas ARCO Alaska, Inc. Date' September 24, 1993 Transmittal Cf: 8875 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following items.. Please acknowledge receipt and return one signed copy of this transmittal. 1Y-31 Directional Survey Receipt Acknowledged: DISTRIBUTION; D&M 9-07-93 :~f~:~i::State of Alaska (2 copies) 93428 ARCO Alaska, Inc. Date' September 24, 1993 Transmittal #: 8871 RETURN TO: ARCO Alaska, Inc. ATTN: Sarah Bowen Kuparuk Operations File Clerk ATO-1119 P.O. Box' 100360 Anchorage, AK 99510-0360 Transmitted below are the followin~ items. receipt and return one signed copy of this transmittal. (~,.~O 1 Y-31 1Y-31 Cement Evaluation Log CET Cement Bond Log CBT 9-07-93 9-07-93 Receipt Acknowledge: Date' Drilling NSK Please acknowledge 6250-7684 6250-7661 1. Type of Request: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS Abandon _ S_.uspend ,,~ Operation Shutdov~? _ . Re-enter _suspe, n.ded well_ A ter casing _ ~epair wel _ lugging _ ime ex[ension _ Stimulate _ Change approved program X Pull tubing _ Variance Perforate Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development X Exploratory _ Stratigraphic _ Service -- 4. Location of well at surface 571' FNL, 1942' FWL, SEC. 1, T11N, R9E, UM At top of productive interval 307' FNL, 21' FWL, SEC 6, T11N, R10E, UM At effective depth At total depth 277' FNL, 453' FWL, SEC. 6, T11N, R10E, UM 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor 80' Surface Intermediate Production Liner Perforation depth: measured Size 16" feet Plugs (measured) feet feet Junk (measured) feet true vertical Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) 6. Datum elevation (DF or KB) RKB 106' Pad 65' feet 7. Unit or Property name Kuparuk River Unit 8. Well number KRU 1Y-31 9. Permit number 93-90 10. APl number 50-029-22381 11. Field/Pool Kuparuk River Field Kuparuk River Oil Pool Cemented 2OO CF Measured depth True vertical depth 80' 80' RE'EEIVED d U l_ - 2 199, Alaska Oil & 6as Cons. Commission Anchorage 13. Attachments Description summary of proposal X Detailed operation program BOP sketch -- 14. Estimated date for commencing operation 7-5-93 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil X Gas -- Service Suspended Signed foregoing is true and correct to the best of my knowledge. ,~'¢2/E' /)¢,/¢/,¢¢' Title ~'~, FOR COMMISSION USE ONLY Date Conditions of approval: Notify Commission so representative may witness Plug integrity_ BOP Test_ Location clearance__ Mechanical Integri.ty Test _ Subsequent form require Approved by order of the Commission Original Signed By David W. dohnslon IApprova. J, Co~siqner Date 7~ ~--~ Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Kuparuk River Unit Well 1Y-31 Application For Sundry Approvals Description of Proposed Change to Plan Planned Spud Date of 7-5-93 KRU Well 1Y-31 has previously been permitted on 6-23-93 to set surface casing (9-5/8", 36 lb/fi, J-55 BTC) to a depth of 4,155' MD (3,696' TVD). Since the permit approval, a change in surface casing setting depths on 1Y pad have been planned. It is now planned to set surface casing (9-5/8", 36 lb/fi, J-55 BTC) to a deeper depth of 5,076' MD (4401' TVD) in well 1Y-31. This deeper setting depth has been approved by and is in accordance with Administrative Approval 190.15. Attached is a casing design spread sheet and well bore cross section which incorporates the new setting depth of 1Y-31. RECEIVED J U L. - 2 199;$ .Alaska Oil & Gas Coils. Commission Anchorage Casing Design / Cement Calculations 2-Jul-93 Well Number: Surface Csg MD: Surface Csg TVD: Production Csg A MD: Production Csg A TVD: Production Csg B MD: Production Csg B TVD: Top of West Sak, TMD: Top of Target, TMD: Top of Target, TVD: Estimated Mud Weight: Surface Casing Choice: Production Csg A Choice: Production Csg B Choice: Production Casing Frac. Pressure 1Y-31 5,076 ft 4,401 ft 5,O76 ft 4,401 ft 7,832 ft 6,511 ft 3,319 ft 7,160 ft 5,996 ft 11.4 ppg 3,500 psi Maximum anticipated surface pressure Estimated BH pressure at top of target zone TVD surface shoe = 4,401 ft {(13.5*0.052)-0.11 }*TVDshoe =1 2,605 psiJ Anticipated Mud Weight Top of Target Zone, TVD 100 psi Overbalance 11.4 ppg 5,996 ft 3,554 psi 3454 psil Surface lead: Surface tail: Top West Sak, TMD = 3,319 ft Design lead bottom 500 ft above the Top of West Sak = 2,819 ft Annular area = 0.3132 cf/If Lead length * Annulus area = 883 cf Excess factor - 15% Cement volume required - 1,015 cf Yield for Permafrost Cmt = 2.17 Cement volume required =1 470 sxJ TMD shoe = 5,076 ft (surface TD - 500' above West Sak) * (Annulus area) = 707 cf Length of cmt inside csg = 80 ft Internal csg volume = 0,4340 cf/If Cmt required in casing = 35 cf Total cmt - 742 cf Excess factor = 15% Cement volume required - 853 cf Yield for Class G cmt - 1,15 Cement volume required =1 740 sxJ d U L - 2 &laska 0il & 6as Cons. Commission Anchorage Casing Design / Cement Calculations Production tail: 2-Jul-93 TMD = 7,832 ft Top of Target, TMD = 7,160 ft Want TOC 500' above top of target = 6,660 ft Annulus area (9" Hole) = 0.1745 (TD-TOC)*Annulus area = 205 cf Length of cmt wanted in csg = 80 ft Internal csg volume = 0.2148 Cmt required in casing = 17 cf Total cmt = 222 cf Excess factor = 15% Cement volume required = 255 cf Yield for Class G cmt = 1.23 Cement volume required =1 210 sx] Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air - Length * (Wt/ft) Buoyancy - Weight of displaced mud TENSION - Minimum Design Factors are: T(pb)=l.5 and T(_is)=l.8 Surface (Pipe Body): Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Pipe Body)= Design Factor =[ Surface (Joint Strength): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =[ Production A (Pipe Body): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Pipe Body) = Design Factor =1 Production A (Joint Strength): Tension (Pipe Body) = Dead Wt in Air- Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy: Weight of displaced ~_,~L~ ~ ~ ~ ,~j ~ ~ Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =l A!ask~ Oit & Gas Cons. Anchor~tge 564000 lb 5,076 ft 36.00 Ib/ft 182736.0 lb 27037.9 lb 155698.1 lb 3.6J 639000 lb 5,076 ft 36.00 Ib/ft 182736.0 lb 27037.9 lb 155698.1 lb 4.11 415000 lb 7,832 ft 26.00 Ib/ft 203632.0 lb 35011.6 lb 168620.4 lb 490000 lb 7,832 ft 26.00 Ib/ft 203632.0 lb 35011.6 lb 168620.4 lb 2.91 Casing Design / Cement Calculations Production B (Pipe Body): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Pipe Body)= Design Factor =[ Production B (Joint Strength): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy -- Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = - ,~ V E D Design Factor:1 BURST- Minimum Design Factor = 1.1 Surface Casing: j IJ L - 2 199~ Casing Rated For: Burst = Maximum surface pressure Max Shut-in Pres = Alask,..,, Oil & 6as Cons. Comm~ssion Design Factor =[ Anchorage Production Csg A: 1. Design Case - Tubing leak while well is SI Inside pres=Csg Frac pres(3500 psi)+Mud Wt*.052*TVD Outside Pres=Backup Gradient (8.9ppg *0.052*TVD) Net Pressure = Pressure inside-Pressure outside Design Factor = Rating / Net Pressure Casing Rated For: Inside pressure Outside Pressure Net Pressure Design Factor Production Csg B: 1. Design Case - Tubing leak while well is SI Inside pres=Csg Frac pres(3500 psi)+Mud Wt*.052*TVD Outside Pres=Backup Gradient (8.9ppg *0.052*TVD) Net Pressure = Pressure inside-Pressure outside Design Factor = Rating / Net Pressure Casing Rated For: Inside pressure = Outside Pressure = Net Pressure = Design Factor =1 COLLAPSE - Minimum Design Factor = 1.0 Surface Casing 1. Design Case - Lost circulation and Fluid level drops to 2000' TVD with 9.0 # Mud 2. Ext. Pres=Mud Wt*0.052*TVD-(2000'TVD of 9# Mud) Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =1 Production Csg A 1. Worst Case - Full evacuation of casing 2. Mud weight on outside = Mud Wt * 0.052 * TVD Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =[ Production Csg B 1. Worst Case - Full evacuation of casing 2. Mud weight on outside = Mud Wt * 0.052 * TVD Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =[ 2-Jul-93 415000 lb 2,756 ft 26.00 Ib/ft 71656.0 lb 12320.2 lb 59335.8 lb 7'.0] 490000 lb 2,756 ft 26.00 Ib/ft 71656.0 lb 12320.2 lb 59335.8 lb 3520 psi 2605.4 psi 1.4J 4980 psi 6109 psi 2037 psi 4072 psi 1.2J 4980 psi 7360 psi 3013 psi 4346 psi 1.11 2020 psi 0.593 Ib/ft 1673 psi 1.2J 4320 psi 0.593 Ib/ft 2609 psi 1.71 4320 psi 0.593 Ib/ft 3860 psi 1.1J Casing Design / Cement Calculations 2-Jul-93 Surface Casing Choices OD ID Ib/ft Grade Metal X-Section Jt Strength Body Strength Collapse I 9.625 8.681 47 L-80 13.5724 sq. in. 1161000 lb 1086000 lb 4750 psi 2 9.625 8.835 40 L-80 11.4538 sq. in. 979000 lb 916000 lb 3090 psi 3 9.625 8.921 36 J-55 10.2545 sq. in. 639000 lb 564000 lb 2020 psi 4 10.750 9.950 45.5 J-55 13.0062 sq. in. 931000 lb 715000 lb 2090 psi Burst 6870 psi 5750 psi 3520 psi 3580 psi Production Casing Choices OD ID Ib/ft Grade Metal X-Section Jt Strength Body Strength Collapse Burst I 7.000 6.276 26 L-80 7.5491 sq. in. 667000 lb 604000 lb 5410 psi 7240 psi 2 7.000 6.276 26 J-55 7.5491 sq. in. 490000 lb 415000 lb 4320 psi 4980 psi g o 250 _ 500_ _ 750 _ _ _ ~250_ _ ~i 750_ _ _ 2250_ - 2500_ - 2750_ - - 3250_ - 4250 _ _ 4500_ _ 4750 _ 5000_ ._ 5250 _ 5500~ _ 5750 _ 6000_ _ 6250_ _ 6500_ 6750 ARCO ALASKA, ][I1C. Siructure : Pad 1Y Well : 31 Field : Kuparuk River Unit Location : North Slope, Alaska RKB ELEVATION: 106' SURFACE LOCATION: 571' FNL, 1942' FWL SEC. 1, T11 N, RgE BEGIN NE NUDGE 2.00TVD=750 TMD=750 DEP=O END INITIAL BUILD Scale 1 : 150.00 TVD=950 TMD=950 DEP=.55 300 o 30o 600 900 I I 1 I I I I ~ I B/ PERMAFROST TVD=1406 TMD=1407 DEP=24 KOP 'rVD=1449 TMD=1450 DEP=27 8.96 14.95 20.94 5 DEG / 100 DOGLEG 26.94 32.94 38.94 EOCTVD=2546 TMD=2654 DEP=471 T/ UGNU SNDS TVD=2646 7MD=2784 DEP=554 jCreoted by : jones For: D STOLTZ [Date plotted : 12-May-95 IPIot Reference is 31 Version #3. ICoordinates are in feet reference slot #51. !True Vertical Depths ore reference wellhead.': Baker { Hughes ; INTEQ East --> 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 i i i i i i i I I i i i i i i i i I i TARGET LOCATION: 307' FNL, 21' F3NL SEC. 6, T11N, RIOE TARGET TVD=5996 TMD=7160 DEP=3569 NORTH 264 EAST 3359 T/ W SAK SNDS TVD=3056 TMD=3319 DEP=899 4200 'rD LOCATION: I 277' FNL, 45Y SEC. 6, TI1N, RIOE B/ w SAK SNDS TVD=3496 TMD=3894 DEP=1268 K-lO TVD=3951 TMD=4488 DEP=1651 I Scale 1 : 125.00 Vertical Section on 85.51 azimuth wilh reference 0.00 N, 0.00 E fram slot #31 ~ q~' C~'S ?T '7-vD= 449;' 3oou tzu' TARGET) '"PLANE OF PROPOSAl.'" AVERAGE ANGLE 40.04 DEG MD=5932 DEP=2579 SNDS TVD--5996 TMD=7160 DEP=3369 TARGET-T/ KUP T/ ZONE C 7VD=6011 TMD=7179 OEP=3382N N ~ T/ ZONE A TVD:6235 TMD=7476 DEP:3§73 ~ ~ ~ RECEIVED B/ KUP SNDS TVD=6358 TMD=7632 DEP=3674 \ ". TD - 7" CSG PT TVD=6511 TMD=7832 DEP=3802 ,J U L - ?_ 1993 ...... g ........................ Alaska 0il & Bas Cons Commission 2,50 500 750 10 1250 1500 1750 2000 2250 2509 2750 3000 3250 3500 3750 40~ · Anchorage ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 June 25, 1993 ADMINISTRATIVE APPROVAL 190.15 Re: The application of Arco Alaska, Inc. to deepen the maximum surface casing setting depth to 4440' true vertical depth from rig kelly bushing (TVDRKB) for all future wells to be drilled on the Kuparuk River Unit 1Y pad. R. F. Morgan Regional Drilling Engineer ARCO Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510-0360 Dear Mr. Morgan, The Commission has received your application dated June 23, 1993 requesting permission to set surface casing as deep as 4440' TVDRKB for all future Wells to be drilled on the Kupamk River Unit 1Y pad. The Commission has reviewed the data presented and data already available, and finds that the request is based on sound engineering principles and will not cause waste. Therefore, by this letter, the Alaska Oil and Gas Conservation Commission permits the setting of surface casing as deep as 4440' TVD for all wells to be drilled on the Kupamk River Unit 1Y pad. This action is taken pursuant to Rule 3, Conservation Order No. 190. Sincerely, Russell A. Douglass Commissioner BY ORDER OF THE COMMISSION Alaska Oil & Gas Cons. Cornmissioo ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 June 23,1993 A W McBride, Area Drlg Engr ARCO Alaska Inc P O Box 100360 Anchorage, AK 99510-0360 Re: Well # Company Permit # Surf Loc Btmhole Loc Kuparuk River Unit 1Y-31 ARCO Alaska Inc 93-90 571'FNL, 1942'FWL, Sec 1, T11N, R9E, UM 277'FNL, 453'FWL, Sec 6, T11N, R10E, UM Dear Mr McBride: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. David W(~ohnston ChairmanX.~~_.~ BY ORDER OF THE COMMISSION jo/encl c: Dept of Fish & Game, Habitat Section - w/o encl Dept of Environmental Conservation - w/o encl ..... STATE OF ALASKA ALAS,., OIL AND GAS CONSERVATION COMMISS,._ PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill X Reddll r~ 113 Type of Well Exploratory r-~ Stratigraphic Test r-] Development Oil X Re-Entry E] Deepen [~ Service E] OevelopmentGas E] Single Zone E] Multiple Zone X 2.. Name of Operator 5. Datum Elevation (DF or KB) 1 0. Field and Pool ARCO Alaska, Inc. RKB 106', Pad 65' GL feet Kuparuk River Field 3. ~,ddress 6. Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchora~]e, AK 99510-0360 ADL 25647, ALK 465 4. Location of well at surface 7. Unit or property Name 1 1. Type Bond (see 2O AAC 25.025) 571' FNL, 1942' FWL, Sec. 1, T11N, RgE, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 307' FNL, 21' FWL, Sec. 6, T11N, R10E, UM 1Y-31 #U-630610 At total depth 9. Approximate spud date Amount 277' FNL, 453' FWL, Sec. 6, T11N, R10E, UM 6/1 8/93 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and ]'VD) property line 1Y-05 7,832' MD 277'@ TD feet 25.8'@ 1500' MD feet 2469 6,511' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 2O AAC 25.035(e)(2)) Kickoff depth 1449' feet Maximum hole angle 40.04° MaxJrnurnsurface 2,188 psig At total depth (TVD) 3,454 psig 18. Casing program Settin~l Depth size Specifications -- Top Bottom Quantlt~ of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD {include stage dataI 24" 16" 62.5# H-40 Weld 80' 41' 41' 121' 121' +_200 CF 12.25" 9.625" 36.0# J-55 BTC 4,114' 41' 41' 4,155' 3~696' 470 Sx Permafrost E & HF-ERW 450 Sx Class G 8.5" 7" 26.0# J-55 BTCMOE 4,114' 41' 41' 4,155' 3,696' HF-ERW 8.5" 7" 26.0# J-55 BTC 3,677' 4,1 55' 3,696' 7,832' 6,511' 210SxClassG HF-ERW Top 500' above Kuparuk 1 9. 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 ...... ,~M~e, ,.8,~e~l_~ ~,ell:)t~ '-~!~ ?hTrue Vertical depth Structural '~ ~ ~=~ ~ ~ LL,~ '~ "~' ~,'; :~; Conductor , '~- Sudace Intermediate , Production . Liner ..... ' Perforation depth: measured ' true vertical 20. Attachments Filing fee X Property plat ~] BOPSketc~ X Diverter Sketch X Ddlling program X Ddlling fluid program X Time vs depth plot r~ Refraction analysis E] 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 ~('~ ~-~~~ Title Area Drillin, En~]ineer Date ~/'~//~ -- Commission Use Only Permit Number IAPlnumber IApprovaldate~_~ ,,{;;~3.~._~ ISee cover letter f°r othe& rf~qu~rRlTAe/~t~ n n y ~j - ?c,, so- o.~?- ~--~?/ _. . Conditions of approval Samples required r~ Yes ]~I No Mud log required E] Yes J~ 'h~-~eturl~ed Hydrogen sulfide measures [~ Yes ~ No Directional survey required ,~ Yes E] No ~,/~ ~,,~"'//G Required working pressure for BOPE r-~ 2M ~ 3M E] 5M [--~ 10M E] 15M Other: Original Signed By ~)svid V~. aohr)-~_O.~, by orderer ~,.,~'~.,~,~ Approved by , Commissioner the commission Date~,,,/-"'" // /' ................ Fnrrn 1(1-4131 Rnv 7-~)4-R.(:1 ~lhrnit in trinlinntn .. 2`5O o 500_ 20O0 L 375(~ _ 400.0_ ,4250 ~ _ 4500_ _ 4750_ 5000_ 625O 65OO RKB ELEVATION: 106' ARCO ALASKA, Structure : Pad 1Y Well: 31 Field : Kuparuk River Unit Location : North Slope, Alaska SURFACE LOCATION: 571' FNL, 1942' FWL SEC. 1, T11N, R9E BEGIN NE NUDGE 2.00TVD=750 TMD=750 DEP=O END INITIAL BUILD Scale 1: 150.00 TVD=950 TMD=950 DEP=.55 3000 ~ 6GO g0o I i I I I I I I B,/ PERMAFROST TVD--1406 TMD--1407 DEP=24 KOP TVD=1449 TMD=1450 DEP--27 8.96 14.95 20.94 3 DE(; / 100 DOGLEG 26.9¢ $2.94 58-94EOC TVD=2546 TMD=2654 DEP--471 T/ UGNU SNDS 1VD=2646 TMD=2784 DEP--554 Created by jones For: D STOLTZ Dote plotted : 2-May-95 Plot Reference is .31 Version #5. Coordinates ore in feet reference slot #51. True Vertical Depths ore reference wellhead. Baker Hughes INTEO East --> 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 II II II II II II II II II II ~ N B,5.o8 DEG~ L ~J/ TARGET LOCATION: 307' FNL, 21' FWL SEC. 6, T11N, RIOE TARGET TVD=5996 TMD=7160 OEP=3369 NORTH 264 EAST 3359 T/ W SAK SNDS TVD=3056 TMD=5319 DEP=899 42O0 30O 300 7D LOCATION: 277' FNL, 45_3' F'WL SEC. 6, T11N, RIOE B/ W SAK SNDS TVD=3496 TMD=3894 DEP=1268 g 5/8" CNGPt TVD=3696 TMD=4155 DEP=1437 K-lO 1'VD=5951 TMD=4488 DEP=1651 N 85,51 DEG E 3369' (TO TARGET) '"PLANE OF PROPOSALs'' AVERAGE ANGLE 40.04 DEG K-5 '1VD=5056 TMD=5932 DEP=2579 TARGET - T/ KUP SNDS TVD=5996 TMD=7160 DEP=3369__ T/ ZONE C TVD=6011 TMD=7179 T/ ZONE A TVD=6238 TMD=7476 DEP=3573 B/ KUP SNDS 1VD=6358 TMD=7652 DEP=3674 TD - 7" CSG PT TVD=6511 TUB=7832 DEP=3802 0 250 500750 10 1250 1500 17 20 2250 25 27 3000 Scale 1 : 125.00 Vertical Section on 85,51 ozimuth with reference 0.00 N, 0.00 E from slot #31 i i ii 3750 i i .~ ,~,,! & Gas Cons, Anchorage i ARCO Structure · Pad 1Y Well · $1/ 54 Field · River Unit Location · North Alaska Kuparuk Slope, ~oo.~,: ~o.oo E a st - - > 320 _ -- 280 _ 24D _ 200. 160. 120. 120 240 _ - 280 _ 52O - 640 _ 200 160 120 80 40 0 40 80 120 160 200 2443280 320 360 400 440 480 520 560 600 I I I I I I I I I I I I I I I I I I I t I II II II II II II II II II I 320 - - 280 " - - 240 _ _ 200 -120 _ 80 .O ~ q,'5® pRoPOSED .00'~(::) ...o~0.~ q..~v ~ 40 120 0 - - 360 1500 1700 ~ 700 1700 600 200 160 120 80 46 0 40 80 120 180 200 240 280 320 360 400 440 480 520 560 60(] ,oo,~ ~: ~o.oo E a si -- > · . . 10. 11. 12. 13. 14. 15. 16. 17. 18. GENERAL DRILLING PROCEDURE KUPARUK RIVER FIELD 1Y-31 Move in and rig up Parker #245. Install diverter system. Drill 12-1/4" hole to 9-5/8" surface casing point (4,155')according to directional plan. Run and cement 9-5/8" casing. Install and test BOPE. Test casing to 2000 psi. Drill out cement and 10' of new hole. Perform leak off test to 12.5 ppg EMW. Drill 8-1/2" hole to total depth (7,832') according to directional plan. Run open hole evaluation logs or LWD tools as needed. Run and cement 7" casing. (If significant hydrocarbon zones are present above the Kuparuk, sufficient cement will be pumped for isolation in accordance with Rule 20 AAC 25.030. Alternatively, if significant hydrocarbon zones occur within 200' TVD of the surface casing shoe, cement will be down squeezed in the annular space between the surface and production casing after the primary cement job is completed.) Pressure test to 3500 psi. ND BOPE and install lower production tree assembly. Secure well and release rig. Run cased hole cement evaluation and gyro logs Move in and rig up Nordic #1. Install and test BOPE. Perforate and run completion assembly, set and test packer. ND BOPE and install production tree. Shut in and secure well. Clean location and release rig. DRILLING FLUID PROGRAM Well 1Y-31 Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Spud to 9-5/8" surface casing 9.0-9.6 15-25 15-35 45-75* 5-15 15-40 10-12 9.5-10 _+10% Drill out to weight up 8.4-9.6 5-15 5-8 3O-4O 2-4 4-8 8-10 9.5-10 4-7% Weight up to TD 11.4 10-18 8-12 35-50 2-4 4-8 4-5 thru Kuparuk 9.5-10 <12% Drilling Fluid System: Tandem Brandt Shale Shakers Triple Derrick Shale Shakers Solids Processing System to minimize drilling waste Mud Cleaner, Centrifuges, Degasser Pit Level Indicator (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators Notes: Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 AAC 25.033. Maximum anticipated surface pressure is calculated using a surface casing leak-off of 13.5 ppg EMW and a gas gradient of 0.11 psi/ff. This shows that formation breakdown would occur before a surface pressure of 2,188 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3000 psi. The nearest well to 1Y-31 is 1Y-05. As designed, the minimum distance between the two wells would be 25.8' @ 1500' MD. The wells would diverge from that point. Incidental fluids developed from drilling operations will be hauled to the nearest permitted disposal well or will be pumped down the surface/production casing annulus of the last well drilled. That annulus will be left with a non-freezing fluid during any extended shut down (> 4hr) in pumping operations. The annulus will be sealed with 225 sx of cement followed by arctic pack upon completion of fluid pumping. *Spud mud should be adjusted to a FV between 55-75 sec/qt to drill gravel beds. Adjust FV to 45-55 sec/qt below gravel beds. Casing Design/Cement Calculations 26-May-93 Well Number: Surface Csg MD: Surface Csg TVD: Production Csg A MD: Production Csg A TVD: Production Csg B MD: Production Csg B TVD: Top of West Sak, TMD: Top of Target, TMD: Top of Target, TVD: Estimated Mud Weight: Surface Casing Choice: Production Csg A Choice: Production Csg B Choice: Production Casing Frac. Pressure 1Y-31 4,155 ft 3,696 ft 4,155 ft 3,696 ft 7,832 ft 6,511 ft 3,319 ft 7,160 ft 5,996 ft 11.4 ppg 3,500 psi ** See Page 4 For Casing Choices Maximum anticipated surface pressure TVD surface shoe = 3,696 ft {(13.5*0.052)-0.11}*TVDshoe = [ 2,188 psi J Estimated BH pressure at top of target zone Anticipated Mud Weight = Top of Target Zone, TVD = 100 psi Overbalance = :1 11.4 ppg 5,996 ft 3,554 psi 3454 psiJ Surface lead: Top West Sak, TMD = 3,319 ft Design lead bottom 500 ft above the Top of West Sak = 2,819 ft Annular area = 0.3132 cf/If Lead length * Annulus area = 883 cf Excess factor = 15% Cement volume required -- 1,015 cf Yield for Permafrost Cmt - 2.17 Cement volume required =[ 470 sxJ Surface tail' TMD shoe (surface TD - 500' above West Sak) * (Annulus area) = 4,155 ft = 418 cf Length of cmt inside csg = 80 ft Internal csg volume = 0.4340 cf/If Cmt required in casing = 35 cf Total cmt = 453 cf Excess factor = 15% Cement volume required = 521 cf Yield for Class G cmt = 1.15 Cement volume required =i 450 sxI Casing Design / Cement Calculations 26-May-93 Production tail: TMD = 7,832 fi Top of Target, TMD = 7,160 fi Want TOC 500' above top of target = 6,660 fi Annulus area (9" Hole) = 0.1745 (TD-TOC)*Annulus area = 205 cf Length of cmt wanted in csg = 80 fi Internal csg volume = 0.2148 Cmt required in casing = 17 cf Total cmt = 222 cf Excess factor = 15% Cement volume required = 255 cf Yield for Class G cmt = 1.23 Cement volume required =1 210 sxI TENSION - Minimum Desicjn Factors are: T(pb)=1.5 and T(_is)=1.8 Surface (Pipe Body): Casing Rated For: Tension (Pipe Body) = Dead Wt in Air- Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Length = Casing Wt (lb/fi) = Dead Wt in Air = Buoyancy = Tension (Pipe Body) = Design Factor =[ 564000 lb 4,155 fi 36.00 lb/fi 149580.0 lb 22132.1 lb 127447.9 lb 4.4] Surface (Joint Strength): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (lb/fi) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =! 639000 lb 4,155 fi 36.00 lb/fi 149580.0 lb 22132.1 lb 127447.9 lb Production A (Pipe Body): Tension (Pipe Body) = Dead Wt in Air- Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (lb/fi) = Dead Wt in Air = Buoyancy = Tension (Pipe Body) = Design Factor =[ 415000 lb 7,832 fi 26.00 lb/fi 203632.0 lb 35011.6 lb 168620.4 lb :2.5] Production A (Joint Strength): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =1 490000 lb 7,832 fi 26.00 lb/fi 203632.0 lb 35011.6 lb 168620.4 lb Casing Design / Cement Calculations Production B (Pipe Body): Tension (Pipe Body) = Dead Wt in Air- Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Pipe Body)= Design Factor =1 Production B (Joint Strength): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud BURST - Minimum Design Factor = 1.1 Surface Casing: Burst = Maximum surface pressure Casing Rated For: Length = Casing Wt (lb/fi) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =l Production Csg A: 1. Design Case - Tubing leak while well is SI Inside pres=Csg Frac pres(3500 psi)+Mud Wt*.052*TVD Outside Pres=Backup Gradient (8.9ppg *0.052*TVD) Net Pressure = Pressure inside-Pressure outside Design Factor = Rating / Net Pressure Casing Rated For: Max Shut-in Pres = ;:~-;~,~r~,.:~;il~Design Factor = Casing Rated For: Inside pressure = Outside Pressure = Net Pressure = Design Factor =1 Production Csg B: 1. Design Case - Tubing leak while well is SI Inside pres=Csg Frac pres(3500 psi)+Mud Wt*.052*TVD Outside Pres=Backup Gradient (8.9ppg *0.052*TVD) Net Pressure = Pressure inside-Pressure outside Design Factor = Rating / Net Pressure Casing Rated For: Inside pressure = Outside Pressure = Net Pressure = Design Factor =[ COLLAPSE - Minimum Desicjn Factor = 1,0 Surface Casing 1. Design Case - Lost circulation and Fluid level drops to 2000' TVD with 9.0 # Mud 2. Ext. Pres=Mud Wt*0.052*TVD-(2000'TVD of 9# Mud) Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =1 Production Csg A 1. Worst Case - Full evacuation of casing 2. Mud weight on outside = Mud Wt * 0.052 * TVD Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =1 Production Csg B 1. Worst Case - Full evacuation of casing 2. Mud weight on outside = Mud Wt * 0.052 * TVD Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =1 26-May-93 415000 lb 3,677 fi 26.00 Ib/ft 956O2.0 lb 16437.4 lb 79164.6 lb 5.21 490000 lb 3,677 fi 26.00 lb/fi 95602.0 lb 16437.4 lb 79164.6 lb 6.2J 3520 psi 2188.0 psi 1 .si 4980 psi 5691 psi 1711 psi 3980 psi 1.3J 4980 psi 7360 psi 3013 psi 4346 psi 1.11 2020 psi 0.593 lb/fi 1255 psi 1.61 4320 psi 0.593 lb/fi 2191 psi 2.0J 4320 psi 0.593 lb/fi 3860 psi 1.1J Casing Design / Cement Calculations 26-May-93 Surface Casing Choices OD ID I b/ft Grade I 9.625 8.681 47 L-80 2 9.625 8.835 40 L-80 3 9,625 8.921 36 J-55 4 10.750 9.950 45.5 J-55 Metal X-Section Jt Strength Body Strength Collapse Burst 13.5724 sq. in. 1161000 lb 1086000 lb 4750 psi 6870 psi 11.4538 sq. in. 979000 lb 916000 lb 3090 psi 5750 psi 10.2545 sq, in. 639000 lb 564000 lb 2020 psi 3520 psi 13.0062 sq. in. 931000 lb 715000 lb 2090 psi 3580 psi Production Casing Choices OD ID Ib/ft Grade 1 7.000 6.276 26 L-80 2 7.000 6.276 26 J-55 Metal X-Section Jt Strength Body Strength Collapse Burst 7.5491 sq. in. 667000 lb 604000 lb 5410 psi 7240 psi 7.5491 sq. in. 490000 lb 415000 lb 4320 psi 4980 psi KJPARUK RIVER UNIT 21-1/4" DIVERTER SCHEMATIC 3 DO NOT SHUT IN DIVERTER AND VALVES AT SAME TIME UNDER ANY CIRCUMSTANCES. MAINTENANCE & OPERATION UPON INITIAL INSTALLATION, CLOSE PREVENTER AND VERIFY THAT VALVE OPENS PROPERLY. CLOSE ANNULAR PREVENTER IN THE EVENT THAT AN INFLUX OF WELLBORE FLUIDS OR GAS IS DETECTED. OPEN APPROPRIATE VALVE TO ACHIEVE DOWNWIND DIVERSION. ARCO ALASKA, INC., REQUESTS APPROVAL OF THIS DIVERTER SYSTEM AS A VARIANCE FROM 20AAC25.035(b) 1. 16" CONDUCTOR 2. SLIP-ON WELD STARTING HEAD 3. DIVERTER ASSEMBLY WITH ONE 2-1/16"- 2000 PSI BALL VALVE 4. 20" - 2000 PSI DRILLING SPOOL WITH TWO 10" OUTLETS. 5. 10" HCR BALL VALVES WITH 10" DIVERTER LINES, A SINGLE VALVE OPENS AUTOMATICALLY UPON CLOSURE OF ANNULAR PREVENTER. VALVES CAN BE REMOTELY CONTROLLED TO ACHIEVE DOWNWIND DIVERSION 6. 20" - 2000 PSI ANNULAR PREVENTER EDF 3/10/92 13 5/8" 5000 BOP STACK 7 5 4 ACCUMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2_ 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 UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH WATER. 2_ CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST 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 10 MINUTES. INCREASE PRESSURE TO 3000 PSI AND HOLD FOR 10 MINUTES. BLEED TO ZERO PSI. 5. OPEN ANNULAR PREVENTOR AND MANUAL KILL AND CHOKE LINE VALVES. 6. CLOSE TOP PIPE RAMS AND HCR VALVES ON KILL AND CHOKE LINES. 7. TEST TO 250 PSI AND 3000 PSI AS IN STEP 4. CONTINUE TESTING AL VALVES, LINES, AND CHOKES WITH A 250 PSI LOW AND 3000 PSI HIGH. TEST AS IN STEP 4. DO NOT PRESSURE TEST ANY 8. CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE. OPEN TOP PIPE RAMS AND CLOSE BOq-rOM PIPE RAMS. TEST BOTTOM 9. RAMS TO 250 PSI AND 3000 PSI. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. 10 CLOSE BLIND RAMS AND TESTTO 3000 PSI FOR 10 MINUTES. BLEED TO ZERO PSI. OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD 11. AND 12. LINES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE 13. DRILLING POSITION. TEST STANDPIPE VALVES TO 3000 PSI. 14. TEST KELLY COCKS AND INSIDE BOP TO 3000 PSI WITH KOOMEY PUMP. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1. 16" - 2000 PSI STARTING HEAD 2- 11" - 3000 PSI CASING HEAD 3. 11" - 3000 PSI X 13-5/8" - 5000 PSI SPACER SPOOL 4. 13-5/8"-5000 PSI PIPE RAMS 5. 13-5/8"-5000 PSI DRLG SPOOL W/ CHOKE AND KILL LINES 6. 13-5/8"-.5000 PSI DOUBLE RAM W/ PIPE RAMS ON TOP, BLIND RAMS ON BTM 7. 13-5/8" - 5000 PSI ANNULAR SRE 8~d89 1Y-31CMT%LS State: Well: Fiel~ Sta~e Permit 1Y-$1 Kuparuk River 93-90 Engineer:. Work S heat: Date: £emen! Volume 6/10/$$ Casing Type Casing Size -Inches Casing Length- Feet Hole Diameter-Inches Cement- Sacks111 Cement- Yield111 Cement- Cubic It 111 Cement- Cubic tt 111 Cement-Sacks 112 Cement- Yield Cement- Cubic t~t 112 Cement- Cubic ti. :l:I2 Cement-Sacks Cement- Yield113 Cement- Cubic t~t 113 Cement- Cubic t~. Cement- Cubic It / Vol Cement- Fill Factor Conductor 18.000 80.000 24.0_00 0.000 0.000 0.000 2OO.000 0.000 0.000 0.000 0.000 200.000 1.432 Surface 9.825 4,114.000 12.250 470.000 2.170 1,019.900 1,019.900 450.000 1.150 517.500 517.500 0.000 0.000 0.000 0.000 1,537.400 1.193 Liner 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ~DIV/0! Casing Ty!:,. e Casing Size -Inches Casing Depth - Feet Hole Diameter-Inches Cement-Sacks 111 Cement- Yield111 Cement-Cubic ft 111 Cement- Cubic ft 111 Cement- Sacks112 Cement. Yieldti2 Cement- Cubic tt 112 Cement- Cubic ft 112 Cement- Sackst:13 Cement-Yield 1:13 Cement-Cubic ft 113 Cement-Cubic tt ~3 Cen~nt - Cubic It / Vol Cement-Interval ft Top of Cement- Feet Intermediate Ill 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11DIV/O! I:I:DIV/O! Intermediate 112 0.000 0.0O0 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11DIV/O! I:i:DIV/O! Production 7.000 7,832.000 8.500 210.00 1.23 258.30 258.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 258.30 2,036.96 5,795.0 Nleasured Depth State: Alaska Borough: Well: 1Y-31 Field: Kuparuk River st. Perm # 93-90 1Y-31 Date 6/10/93 Engr: M. Minder Casing Interval Interval Size Boffom Top Length lA 9,625 3669 41 4114 ZA 7 6511 41 7791 3A 0 0 0 0 4A 0 0 0 0 5A 0 0 0 0 6A 0 0 0 0 7A 0 0 0 0 8A 0 0 0 0 9A 0 0 0 0 10A 0 0 0 0 Description Descriptior) Description Tension Lbs Grade Thread Lbs 36 J-55 BTC 0 26 J-55 TC MOD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 lB 2B 3B 4B 5B 6B 7B 8B 9t9 10B Mud Hydraulic Collapse Weight Gradient Gradient ppg psi/It psi/ft 9.6 0,499 0.999 11,4 0,593 0,493 0.0 0.000 -0.100 0,0 0.000 -0.100 0,0 0.000 -0,100 0.0 0.000 -0,100 0.0 0.000 -0.100 0.0 0.000 -0,100 0.0 0.000 -0.100 0.0 0.000 -0.1 O0 Maximum Minimum Pressure Yield psi psi BDF 2188 3520 1.6 2188 4980 2.3 0 0 #DIV/O! 0 0 #DIV/O! 0 0 #DIV/OI 0 0 #DiV/O! 0 0 #DIV/0! 0 0 #DIM/0! 0 0 #DIV/0! 0 0 #DIM/0! Tension Strength K/Lbs lC 148.104 2C 202.566 3C 0 4C 0 5C 0 6C 0 7C 0 8C 0 9C 0 10C 0 K/Lbs TDF 564 3.81 415 0 #DiViO! 0 #DIV/O.I 0 #DiV/O! 0 #DIV/O! 0 #DiV/O! 0 #DIVIO! 0 #DIV/O.I 0 #DIVi0! Collapse Collapse Pr-Bot-Psi 1465 3209 0 0 0 0 0 0 0 0 Resist. (::DF 2020 1.379 4320 1.346 0 # DIV,~:)! 0 #DIV/O! 0 #DIV/O! 0 #DIV/O! 0 #DIV/O! 0 #DIV/O! 0 #DIVlOI. 0 # DlViO.I CHECK LIST FOR NEW WELL PERMITS ** Company /~r~_~ Lease & Well ITEM APPROVE DATE ( 1 ) Fee Z~'fc ~/~3 (2) Loc [2 thru 8] (:3) Admin [~ ['9 thru 13] [10 & 13] [14 thru 22] (5) BOPE [23 thru 28] Is operator the only affected party .................................. Can permit be approved before 15-day wait ............................ 9. Does operator have a bond in force ................................... 10. Is a conservation order needed ....................................... 11. Is administrative approval needed .................................... 12. Is lease nunber appropriate .......................................... 13. Does well have a unique name & n~nber ................................ 14. Is conductor string provided ......................................... 15. Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. YES . 1. Is permit fee attached ............................................... ~ 2. Is well to be located in a defined pool .............................. ~ 3. Is well located proper distance from property line ................... /~ 4. Is well located proper distance from other wells ..................... /~ 5. Is sufficient undedicated acreage available in this pool ............. ~ 6. Is well to be deviated & is wellbore plat included ................... ~ 7. 8. NO Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate well bore separation proposed ............................. Is a diverter system required ............... ......................... Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~o~ psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... REMARKS (6) Other [29 thru 31] (7) Contact (8) Addl 29. 30. 31. 32. 33. geology' engineering: DWJ MTM~ R~kD~'~. [ RPC~_~ BEW JD~, ~/// rev 6/93 jo/6.011 FOR EXPLORATORY & STRATIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone n~nber of contact to supply weekly progress data ...... Additional requirements ............................................. Additional INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE remarks' UM zS( MERIDIAN' SM WELL TYPE: Exp,.~..~c.,.,.~'~v~ Inj Red r i 11 Rev 0 --t -rZ ~-~0 u~--t 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 : ARCO ALASKA, INC. WELL NAME : 1Y-31 FIELD NAME : KUPARUK RIVER BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 50-029-22381 REFERENCE NO : 93430 OCT 2 5 ~993 GaS C~ons. LIS Tape Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 **** REEL HEADER **** SERVICE NAME 'ED IT DATE ' 93/10/ 8 ORIGIN : FLIC REEL NAME : 93430 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA, INC., KUPARUK RIVER, 1Y-31, 50-029-22381-00 **** TAPE HEADER **** SERVICE NAME ' EDiT DATE ' 93 0/ 8 ORIGIN : FLIC TAPE NAME : 93430 CONTINUATION # : 1 PREVIOUS. TAPE : COMMENT : ARCO ALASKA, INC., KUPARUK RIVER, 1Y-31, 50-029-22381-00 TAPE HEADER KUPARUK RIVER UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1Y-31 5002922381 ARCO ALASKA, INC. SCHLUMBERGER WELL SERVICES 08-0CT-93 93430 D.WARNER B.CHIVVIS 11N 9E 571 1942 106.00 106.00 65.00 OPEN HOLE 'CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 9.625 5004.0 2ND STRING 7.000 7825.'0 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: CET LDWG CURVE CODE: GRCH RUN NUMBER: 1 PASS NUMBER: 2 DATE LOGGED: 08-SEP-93 LOGGING COMPANY: SCHLUMBERGER BASELINE DEPTH GRCHPS1 88888.0 88887.5 7615.5 7615.0 7603.0 7602.5 7596.0 7596.0 7586.5 7586.5 7568.0 7567.5 7552.0 7552.0 753'0.5 7530.5 7494.5 7494.5 7457.5 7457.0 7425.5 7425.0 7384.0 7383.5 7338.5 7338.5 7314.5 7313.5 7304.5 7303.5 7291.5 7290.5 7284.0 7283.0 7238.0 7237.5 7194.5 7193.5 7163.0 7162.0 7114.0 7113.5 7097.5 7097.5 7084.5 7084.0 7056.0 7055.5 7049.0 7048.5 7038.5 7038.0 7027.0 7027.0 7015.0 7014.5 100.0 99.5 $ REMARKS: 8-0CT-1993 14:10 EQUIVALENT UNSHIFTED DEPTH- THE DEPTH ADJUSTMENTS SHOWN ABOVE REFLECT THE GRCH OF THE HLDT PASS ONE FROM FIELD FILE .003 SHIFTED TO THE 08-SEP-93 CET/GRCH. ALL OTHER DATA CURVES IN THE FIRST PASS WERE SHIFTED THE SAME AMOUNT. THE REPROCESSED HLDT DATA, AS WELL AS THE CET GRCH IS IN FILE #8 OF THIS TAPE. PAGE: LIS TaDe Verification List.ing Schlumberger Alaska Computing Center **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · 001C~I DATE ' 93/2~ 8 MAX REC SIZE · 10 FILE TYPE : LO LAST FILE : 8-0CT-1993 14:10 PAGE: FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH HSDN 7688.0 7000.0 GRCH 7664.0 7000.0 $ CURVE SHIFT DATA - PASS TO PASS(MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ REMARKS: THIS FILE CONTAINS THE FIRST OF THREE PASSES OF THE HLDT RUN IN CASING. 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 24 LIS Tape Verification ListSng Schlumberger Alaska Computing Center 8-0CT-1993 14:10 PAGE: TYPE REPR CODE VALUE 4 66 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 42 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 ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 425423 00 000 00 0 1 1 1 4 68 RHOB HSDN G[C3 425423 00 000 00 0 1 1 1 4 68 DRHO HSDN G/C3 425423 00 000 00 0 1 1 1 4 68 PEF HSDN BN/E 425423 00 000 00 0 1 1 1 4 68 TENS HSDN LB 425423 00 000 00 0 1 1 1 4 68 GRCH HSDN GAPI 425423 00 000 00 0 1 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA DEPT. TENS.HSDN DEPT. TENS.HSDN 7688.000 RHOB.HSDN 2.142 DRHO.HSDN -0.471 3580.000 GRCH.HSDN -999.250 7000.000 RHOB.HSDN 2.189 DRHO.HSDN -0.503 3135.000 GRCH.HSDN 77.269 PEF.HSDN PEF.HSDN 30.552 27.881 ** END OF DATA ** **** FILE TRAILER FILE NAME : EDIT .001 SERVICE : FLIC VERSION ' 00 C0 - MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS TaDe Verification Listing Schlumberger Alaska Computing Center **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION ' 001C~} MAX REC SIZE · 10 FILE TYPE : LO LAST FILE : 8-0CT-1993 14:10 PAGE: FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH for each pass in separate files. STOP DEPTH HSDN 7688.0 7000.0 GRCH 7664.0 7000.0 $ CURVE SHIFT DATA - PASS TO PASS(MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: HSDN PASS NUMBER: 1 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH HSDN GRCH 88888.0 88887.5 88887.5 7636.5 7636.0 7611.5 7611.0 7596.0 7596.0 7595.5 7595.5 7568.0 7567.5 7554.0 7554.0 7552.0 7552.0 7530.0 7530.5 7526.5 7526.5 7520.0 7520.0 7494.5 7494.5 7477.5 7477.5 7419.0 7419.0 7401 .5 7401 .5 7392.0 7391 .5 7391 .5 7391 .0 7383.5 7383.0 7373.0 7372.5 7338.5 7338.5 7336.5 7337.0 LIS Tape Verification ListSng Schlumberger Alaska Computing Center 8-0CT-1993 14:10 7329.0 7328.5 7291 .0 7290.5 7280.5 7279.5 7274.0 7274.0 7263.5 7263.0 7245.0 7244.5 7239.0 7238.5 7237.5 7237.5 7221 .5 7221 .0 7215.5 7215.0 7194.5 7193.5 7162.5 7162.0 7162.0 7126.0 7125.5 7125.5 7125.0 7114.0 7114.0 71113.5 711 3 . 0 7099.5 7100.0 7095.5 7095.5 7084.0 7083.5 7049.0 7048.5 7043.0 7042.5 7036.0 7036.0 7027.5 7027.0 7027.0 7027.0 7013.0 7012.5 7010.5 7010.0 100.0 99.5 99.5 $ REMARKS: THE DEPTH ADJUSTMENTS SHOWN ABOVE REFLECT PASS 2 GRCH TO PASS 1 GRCH, AND PASS 2 RHOB TO PASS 1 RHOB WITH ALL OTHER PASS 2 CURVES SHIFTED THE SAME AS THE RHOB. $ LIS FORMAT DATA PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 O.5 9 65 FT 11 66 42 LIS Tape Verification Listing Schlumberger Alaska Computing Center 8-OCT-1993 14:10 PAGE: TYPE REPR CODE VALUE 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 ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS (HEX) DEPT FT 425423 00 000 00 0 2 1 1 4 68 RHOB.HSDN GJC3 425423 00 000 00 0 2 1 1 4 68 DRHO HSDN G/C3 425423 00 000 00 0 2 1 1 4 68 PEF HSDN BN/E 425423 00 000 00 0 2 1 1 4 68 TENS HSDN LB 425423 00 000 00 0 2 1 1 4 68 GRCH HSDN GAPI 425423 00 000 00 0 2 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 7688.000 RHOB.HSDN 2.108 TENS.HSDN 3425.000 GRCH.HSDN -999.250 ** END OF DATA ** DRHO.HSDN -0.498 PEF.HSDN 25.467 **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION DATE ' 93 8 MAX REC SIZE ' 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · 00 C0 DATE · 931101 8 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH in separate files. HSDN 7688.0 7000.0 GRCH 7664.0 7000.0 $ CURVE SHIFT DATA - PASS TO PASS(MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: HSDN PASS NUMBER: 1 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH HSDN GRCH 8888.0 88887.5 88887.5 7637.0 7636.5 7616.5 7616.0 7596.0 7596.0 7571.0 7570.5 7549.0 7549.0 7542.0 7542.5 7526.5 7526.5 7520.0 7520.0 7494.5 7494.5 7487.5 7487.5 7458.5 7459.0 7446.5 7446.0 7419.0 7419.0 7418.5 7418.0 7401.5 7401.5 7393.0 7392.5 7384.0 7383.5 7383.5 7383.5 7360.0 7360.5 7338.0 7338.0 7337.0 7337.5 7326.5 7326.5 7309.5 7309.0 7291.0 7290.5 7280.5 7279.5 7277.0 7276.5 7274.0 7274.0 7263.5 7263.0 7252.5 7252.5 7245.0 7244.5 7237.5 7237.5 7216.0 7215.5 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 7194.5 7162.5 7145.0 7144.5 7125.5 7113.5 7100.0 7095.5 7084.0 7049.0 7027.5 7027.0 7015.5 7001.0 10o.0 $ REMARKS: 7193.5 7162.0 7144.5 7144.0 7124.5 7113.0 7099.5 7095.0 7083.5 7048.5 7027.0 7026.5 7014.5 7000.5 99.0 99.5 THE DEPTH ADJUSTMENTS SHOWN ABOVE REFLECT PASS 3 GRCH TO PASS 1 GRCH, AND PASS 3 RHOB TO PASS 1 RHOB WITH ALL OTHER PASS 3 CURVES SHIFTED THE SAME AS THE RHOB. $ LIS FORMAT DATA PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center ** SET TYPE - CHAN ** 8-0CT-1993 14:10 PAGE: 10 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 425423 00 000 00 0 3 1 1 4 68 RHOB HSDN GJC3 425423 00 000 00 0 3 1 1 4 68 DRHO HSDN G/~3 425423 00 000 00 0 3 1 1 4 68 PEF HSDN BN/E 425423 00 000 00 0 3 1 1 4 68 TENS HSDN LB 425423 00 000 00 0 3 1 1 4 68 GRCH HSDN GAPI 425423 00 000 00 0 3 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 7688.000 RHOB.HSDN 2.108 TENS.HSDN 3440.000 GRCH.HSDN -999.250 DRHO. HSDN -0 . 51 0 PEF. HSDN 27.377 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · 001C01 DATE · 93/10/ 8 MAX REC SIZE ' 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · 001C~1 MAX REC SIZE ' 10 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron' Arithmetic average~of edited passes for all curves. Formation Density: Arithmetic average or edited passes for all curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS LIS Tape Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 PAGE: 11 HSDN 1, 2, 3, $ REMARKS' THE ARITHMETIC AVERAGE OF PASS 1,2,3 WAS COMPUTED AFTER ALL DEPTH-ADJUSTMENTS WERE APPLIED. # LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 0 66 1 SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 425423 00 000 00 0 4 1 1 4 68 RHOB HSAV GJC3 425423 00 000 00 0 4 1 1 4 68 DRHO HSAV G/~3 425423 00 000 00 0 4 1 1 4 68 PEF HSAV BN/E 425423 00 000 00 0 4 1 1 4 68 TENS HSAV LB 425423 00 000 00 0 4 1 1 4 68 GRCH HSAV GAPI 425423 00 000 00 0 4 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center DEPT. 7688 . 000 RHOB. HSAV TENS ~ HSAV 3481 . 31 8 GRCH. HSAV 8-0CT-1993 14:10 2.11 9 DRHO. HSAV 27.796 -0.493 PEF.HSAV PAGE: 27.796 12 END OF DATA **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · 001C01 MAX REC SIZE · 10 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION ' 001C0} DATE '93~0 8 MAX REC SIZE ' 10 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 5 RAW CURVES Curves and log header data for each pass in separate files; reprocessed pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH HLDT $ LOG HEADER DATA 7700.5 6996.5 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT)' TD LOGGER(FT): TOP LOG INTERVAL (FT/' BOTTOM LOG INTERVAL%~T)' LOGGING SPEED (FPHR/' DEPTH CONTROL USED ~ES/NO)' TOOL STRING (TOP TO BOTTOM) 15-SEP-93 5C0-423 1029 15-SEP-93 7742.0 7692.0 7000.0 7688.0 NO LIS TaDe Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 VENDOR TOOL CODE TOOL TYPE TOOL NUMBER HLDT FORMATION DENSITY HLDT TELEMETRY CARTRIDGE HLDT GAMMA RAY HLDT FORMATION DENSITY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (F?)' LOGGERS CASING DEPTH (FT)' BOREHOLE CONDITIONS FLUID TYPE: · FLUID DENSITY (LB/G)' SURFACE TEMPERATURE (DEG.): BOTTOM HOLE TEMPERATURE (DEGF)' FLUID SALINITY IPPM)- FLUID LEVEL FT)' FLUID RATE AT WELLHEAD (BPM): ~AT~R CUTS (PCT)- GAS/OIL RATIO- CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): CAL-YA 30 TCC-B 320 SGC-SA 60 HLDT-A 20 5004.0 BRINE 11.80 165.0 NEITHER SANDSTONE 2.65 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (~T) BASE NORMALIZING WINDOW (FT)' BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS); FAR COUNT RATE HIGH SCALE [CPS}' NEAR COUNT RATE LOW SCALE (CPS) NEAR COUNT RATE HIGH SCALE (CPS)' TOOL STANDOFF (IN): REMARKS: TIED-IN TO CET DATED 07-SEP-93. THIS DATA IS AS IS FROM FIELD. SEE FILE #8 FOR COMPUTING REPROCESSED DATA THAT HAS BEEN DEPTH-ADJUSTED AND MATCHES FINAL PRINTS. # LIS FORMAT DATA PAGE: 13 LIS Tape Verification Listing Schlumberger Alaska Computmng Center 8-0CT-1993 14:10 ** 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 0.5 9 65 FT 11 66 10 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 PAGE: 14 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 425423 00 000 00 0 5 1 1 4 68 LSRH HL1 GJC3 425423 00 000 00 0 5 1 1 4 68 SSRH HL1 G/C3 425423 00 000 00 0 5 1 1 4 68 PEFL HL1 425423 00 000 00 0 5 1 1 4 68 PEFS HL1 425423 00 000 00 0 5 1 1 4 68 PEF HL1 425423 00 000 00 0 5 1 1 4 68 LSW1 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 LSW2 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 LSW3 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 LSW4 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 LSW5 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 SSWl HL1 CPS 425423 00 000 00 0 5 1 1 4 68 SSW2 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 SSW3 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 SSW4 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 SSW5 HL1 CPS 425423 00 000 00 0 5 1 1 4 68 RHOB HL1 G/C3 425423 00 000 00 0 5 1 1 4 68 DPHI HL1 PU 425423 00 000 00 0 5 1 1 4 68 DRHO HL1 GJC3 425423 00 000 00 0 5 1 1 4 68 CS HL1 F/HR 425423 00 000 00 0 5 1 1 4 68 TENS HL1 LB 425423 00 000 00 0 5 1 1 4 68 CALI HL1 IN 425423 00 000 00 0 5 1 1 4 68 GR HL1 GAPI 425423 00 000 00 0 5 1 1 4 68 CCL HL1 V 425423 00 000 00 0 5 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center * * DATA DEPT. 7700. 500 LSRH. HL1 PEFS . HL1 20 . 968 PEF. HL1 LSW3.HL1 655 . 484 LSW4.HL1 SSW2.HL1 1993.081 SSW3.HL1 RHOB. HL1 2.153 DPHI . HL1 TENS. HL1 1 905 . 000 CALI .HL1 DEPT. 6996. 500 LSRH. HL1 PEFS.HL1 40. 000 PEF. HL1 LSW3. HL1 320. 456 LSW4. HL1 SSW2.HL1 1242.912 SSW3.HL1 RHOB.HL1 2. 367 DPHI . HL1 TENS.HL1 311 5. 000 CALI. HL1 ** END OF DATA ** 8-0CT-1993 14:10 2.597 SSRH.HL1 40.000 LSWl.HL1 602.474 LSW5.HL1 5505.959 SSW4.HL1 30.097 DRHO.HL1 5.759 GR.HL1 2.950 SSRH.HL1 40.000 LSW1.HL1 251.048 LSW5.HL1 3620.267 SSW4.HL1 17.145 DRHO.HL1 6.222 GR.HL1 3.231 PEFL.HL1 122.886 LSW2.HL1 542.273 SSWl.HL1 2216.122 SSW5.HL1 -0.444 CS.HL1 83.823 CCL.HL1 3.778 PEFL.HL1 67.275 LSW2.HL1 238.162 SSW1.HL1 1646.810 SSW5.HL1 -0.583 CS.HL1 72.645 CCL.HL1 PAGE: 15 40.000 247.269 649.1 76 299.514 1137.441 0.000 40.000 139.474 421.544 180.792 701.051 -999.250 **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION ' 00 C0 DATE · 931101 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION · 001~ DATE '93 818 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 PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH HLDT 7703.5 6996.0 $ files; reprocessed pass in last file. LIS Tape Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT)' TD LOGGER(FT): TOP LOG INTERVAL (FT/' BOTTOM LOG INTERVAL%~T)' LOGGING SPEED (FPHRI' DEPTH CONTROL USED ~ES/NO)' TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 15-SEP-93 5C0-423 1029 15-SEP-93 7742.0 7692.0 7000.0 7688.0 NO TOOL NUMBER ~LDT HLDT HLDT HLDT $ FORMATION DENSITY TELEMETRY CARTRIDGE GAMMA RAY FORMATION DENSITY BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN)' DRILLERS CASING DEPTH (FT)' LOGGERS CASING DEPTH (FT)' BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G)~ . SURFACE TEMPERATURE [DEG~): BOTTOM HOLE TEMPERATURE [DEGF)' FLUID SALINITY /PPM)' FLUID LEVEL FT)' FLUID RATE AT WELLHEAD (BPM)' WATER CUTS (PCT)' GAS/OIL RATIO: CHOKE (DEG)' NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): CAL-YA 30 TCC-B 320 SGC-SA 60 HLDT-A 20 5004.0 BRINE 11.80 165.0 NEITHER SANDSTONE 2.65 8.500 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); FAR COUNT RATE HIGH SCALE (CPS)' NEAR COUNT RATE LOW SCALE [CPS) NEAR COUNT RATE HIGH SCALE (CPS)' TOOL STANDOFF (IN)' PAGE: 16 LIS Tap~e Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 REMARKS: TIED-IN TO CET DATED 07-SEP-93. THIS DATA IS AS IS FROM FIELD. SEE FILE #8 FOR COMPUTING REPROCESSED DATA THAT HAS BEEN DEPTH-ADJUSTED AND MATCHES FINAL PRINTS. # $ LIS FORMAT DATA PAGE: 17 ** 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 0.5 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 ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 425423 00 000 00 0 6 1 1 4 68 LSRH HL2 G[C3 425423 00 000 00 0 6 1 1 4 68 SSRH HL2 G/C3 425423 00 000 00 0 6 1 1 4 68 PEFL HL2 425423 00 000 00 0 6 1 1 4 68 PEFS HL2 425423 00 000 00 0 6 1 1 4 68 PEF HL2 425423 00 000 00 0 6 1 1 4 68 LSW1 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 LSW2 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 LSW3 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 LSW4 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 LSW5 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 SSW1 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 SSW2 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 SSW3 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 SSW4 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 LIS Tape Verification List,ing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 PAGE: 18 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) SSW5 HL2 CPS 425423 00 000 00 0 6 1 1 4 68 RHOB HL2 G/C3 425423 00 000 00 0 6 1 1 4 68 DPHI HL2 PU 425423 00 000 00 0 6 1 1 4 68 DRHO HL2 GJC3 425423 00 000 00 0 6 1 1 4 68 CS HL2 F/HR 425423 00 000 00 0 6 1 1 4 68 TENS HL2 LB 425423 00 000 00 0 6 1 1 4 68 CALI HL2 IN 425423 00 000 00 0 6 1 1 4 68 GR HL2 GAPI 425423 00 000 00 0 6 1 1 4 68 CCL HL2 V 425423 00 000 00 0 6 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 7703.500 LSRH.HL2 2.606 SSRH.HL2 3.387 PEFS.HL2 13.264 PEF.HL2 40.000 LSW1.HL2 97.069 LSW3.HL2 722.545 LSW4.HL2 452.348 LSW5.HL2 543.344 SSW2.HL2 2291.563 SSW3.HL2 4690.736 SSW4.HL2 2072.723 RHOB.HL2 2.057 DPHI.HL2 35.966 DRHO.HL2 -0.549 TENS.HL2 1745.000 CALI.HL2 5.895 GR.HL2 62.409 DEPT. 6996.000 LSRH.HL2 3.000 SSRH.HL2 3.801 PEFS.HL2 40.000 PEF.HL2 38.059 LSW1.HL2 65.715 LSW3.HL2 293.627 LSW4.HL2 228.316 LSW5.HL2 206.390 SSW2.HL2 1228.456 SSW3.HL2 3520.258 SSW4.HL2 1718.410 RHOB.HL2 2.436 DPHI.HL2 12.967 DRHO.HL2 -0.564 TENS.HL2 3065.000 CALI.HL2 6.241 GR.HL2 69.411 ** END OF DATA ** PEFL.HL2 LSW2.HL2 SSW1.HL2 SSW5.HL2 CS.HL2 CCL.HL2 PEFL.HL2 LSW2.HL2 SSW1.HL2 SSW5.HL2 CS.HL2 CCL.HL2 40.000 358.072 685.035 289.857 1204.416 0.005 38.059 130.920 430.622 196.856 950.531 -999.250 **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION ' 00lC01 DATE ' 93 10 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · 001.~1 DATE · 93~]v/ 8 MAX REC SIZE · 1024 FILE TYPE : LO LAST FILE : 8-0CT-1993 14:10 PAGE: 19 FILE HEADER FILE NUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; reprocessed pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH HLDT $ LOG HEADER DATA 7703.5 6995.5 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (ET)' TD LOGGER(FT): TOP LOG INTERVAL (FTC' BOTTOM LOG INTERVAL/~T)' LOGGING SPEED (FPHR/' DEPTH CONTROL USED ~ES/NO)' TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 15-SEP-93 5C0-423 1029 15-SEP-93 7742.0 7692.0 7000.0 7688.0 NO TOOL NUMBER HLDT HLDT HLDT HLDT $ FORMATION DENSITY TELEMETRY CARTRIDGE GAMMA RAY FORMATION DENSITY BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT)' LOGGERS CASING DEPTH (FT)' BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G)' SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF) ' CAL-YA 30 TCC-B 320 SGC-SA 60 HLDT-A 20 5004.0 BRINE 11.80 165.0 LIS Tame Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 FLUID SALINITY /PPM)' FLUID LEVEL FT)' FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT)' GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): NEITHER SANDSTONE 2.65 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT)m; BASE NORMALIZING WINDOW (FT)' REMARKS: TIED-IN TO CET DATED 07-SEP-93. BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS)' NEAR COUNT RATE LOW SCALE (CPS) NEAR COUNT RATE HIGH SCALE (CPS)' TOOL STANDOFF (IN): THIS DATA IS AS IS FROM FIELD. SEE FILE #8 FOR COMPUTING REPROCESSED DATA THAT HAS BEEN DEPTH-ADJUSTED AND MATCHES FINAL PRINTS. # $ LIS FORMAT DATA PAGE: 20 ** 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 0.5 9 65 FT 11 66 10 12 68 13 66 0 14 65 FT 15 66 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14'10 PAGE' 21 TYPE REPR CODE VALUE 16 66 1 0 66 1 SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 425423 00 000 00 0 7 1 1 4 68 LSRH HL3 G[C3 425423 00 000 00 0 7 1 1 4 68 SSRH HL3 G/C3 425423 00 000 00 0 7 1 1 4 68 PEFL HL3 425423 00 000 00 0 7 1 1 4 68 PEFS HL3 425423 00 000 00 0 7 1 1 4 68 PEF HL3 425423 00 000 00 0 7 1 1 4 68 LSW1 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 LSW2 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 LSW3 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 LSW4 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 LSW5 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 SSW1 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 SSW2 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 SSW3 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 SSW4 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 SSW5 HL3 CPS 425423 00 000 00 0 7 1 1 4 68 RHOB HL3 G/C3 425423 00 000 00 0 7 1 1 4 68 DPHI HL3 PU 425423 00 000 00 0 7 1 1 4 68 DRHO HL3 G[C3 425423 00 000 00 0 7 1 1 4 68 CS HL3 F/HR 425423 00 000 00 0 7 ~ 1 4 68 TENS HL3 LB 425423 00 000 00 0 7 1 1 4 68 CALI HL3 IN 425423 00 000 00 0 7 1 1 4 68 GR HL3 GAPI 425423 00 000 00 0 7 1 1 4 68 CCL HL3 V 425423 00 000 00 0 7 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 7703.500 LSRH.HL3 2.699 SSRH.HL3 3.235 PEFS.HL3 40.000 PEF.HL3 11.402 LSWl.HL3 206.052 LSW3.HL3 671.170 LSW4.HL3 589.651 LSW5.HL3 296.532 SSW2.HL3 1950.745 SSW3.HL3 5357.731 SSW4.HL3 2681.087 RHOB.HL3 2.325 DPHI.HL3 19.702 DRHO.HL3 -0.374 TENS.HL3 1680.000 CALI.HL3 5.892 GR.HL3 85.757 DEPT. 6995.500 LSRH.HL3 2.920 SSRH.HL3 3.708 PEFS.HL3 34.339 PEF.HL3 25.774 LSW1.HL3 65.682 LSW3.HL3 375.418 LSW4.HL3 257.275 LSW5.HL3 224.808 SSW2.HL3 1403.934 SSW3.HL3 3841.687 SSW4.HL3 1723.304 RHOB.HL3 2.367 DPHI.HL3 17.179 DRHO.HL3 -0.554 TENS.HL3 3115.000 CALI.HL3 6.244 GR.HL3 71.029 PEFL.HL3 LSW2.HL3 SSW1.HL3 SSW5.HL3 CS.HL3 CCL.HL3 PEFL.HL3 LSW2.HL3 SSW1.HL3 SSW5.HL3 CS.HL3 CCL.HL3 11.402 267.963 597.227 211.888 816.697 -0.010 25.774 154.856 453.799 203.794 890.659 -999.250 LIS Tame Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 14:10 PAGE: 22 END OF DATA **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · 001C01 DATE · 93/10/ 8 MAX REC SIZE · 1024 FILE TYPE : LO LAST FILE : ***~ FILE HEADER **** FILE ~AME : EDIT .008 SERVICE : FLIC VERSION · 001C~I DATE ' 93~ 8 MAX REC SIZE ' 10 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 8 REPROCESSED CURVES Formation Density' Remrocessed and average of edited passes for all curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS HSDN $ REMARKS: 1, 2, 3, THE HODGES-LEYMANN AVERAGE OF PASS 1,2 ~3 WAS COMPUTED AFTER ALL DEPTH-ADJUSTMENTS WERE APPLI~.~ AND AFTER THE DENSITY PASSES WERE ENVIRONMENTALLY CORRECTED IN THE SCHLUMBERGER ALASKA COMPUTING CENTER. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 8-0CT-1993 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 14:10 PAGE: 23 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 425423 00 000 00 0 8 1 1 4 68 RHOB HLDT GJC3 425423 00 000 00 0 8 1 1 4 68 DRHO HLDT G~C3 425423 00 000 00 0 8 1 1 4 68 LSRH HLDT G~C3 425423 00 000 00 0 8 1 1 4 68 SSRH HLDT G/C3 425423 00 000 00 0 8 1 1 4 68 GRCH CET GAPI 425423 00 000 00 0 8 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA DEPT. SSRH.HLDT DEPT. SSRH.HLDT 7703. 000 RHOB. HLDT -999 . 250 DRHO.'HLDT -999 . 250 -999 . 250 GRCH. CET 58.219 6244.500 RHOB.HLDT -999.250 DRHO.HLDT -999.250 -999.250 GRCH.CET 90.688 LSRH.HLDT LSRH.HLDT -999.250 -999.250 END OF DATA LIS Tape Verification ListSng Schlumberger Alaska Computing Center **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION · 001C01 DATE ' 93/10/ 8 MAX REC SIZE · 1024 FILE TYPE : LO LAST FILE : 8-0CT-1993 14'10 PAGE' 24 **** TAPE TRAILER **** SERVICE NAME · EDIT DATE ' 93/10/ 8 ORIGIN : FLIC TAPE NAME : 93430 CONTINUATION # : 1 PREVIOUS TAPE COMMENT : ARCO ALASKA, INC., KUPARUK RIVER, 1Y-31, 50-029-22381-00 **** REEL TRAILER **** SERVICE NAME ' EDIT DATE · 93/10/ 8 ORIGIN : FLIC REEL NAME : 93430 CONTINUATION # : PREVIOUS REEL COMMENT : ARCO ALASKA, INC., KUPARUK RIVER, 1Y-31, 50-029-22381-00 ****************************** ****************************** ~]]ELO 61A~E I KUPA. R~fK RIVER RECEIVED OCT R 5 1993 Alaska Oil & Gas Cons. Commi.io~ Anchorage IS Taoe Yerificat~.on Iistir, q chlut~t, er,~er ~!asKa r'o~outir:o Center PAGE: : o 3 t o 9 / 2 2 ~ FLIC : 9341(? I F) t.~ ~ : TAPE : : A[~CO ALASKA, i~.~C. ,WUP~,~U~ PiVER ~i,.~l'f, 1. Y-3~ ,50-0~9-22381-00 LOGGING E ~'~ G I ~ E Fl ~i. OPERATOR ~',~ ! T~ F SS SUP F'ACE ~ECTIO~ TOWNSHIP: FWL: G~OiJ N [) LEVFL ~Fbl~ CASI~.IG RECORD ST, AMOUR ! ST 1¥'-3! 500292238100 ~FCO A,L~SK~, TNC, ~F SC~,~iLIJ~BERGER ~ELL SERVIC...,,,S ?l-SEP-93 BIT RUN 2 BIT RU~ 3 II.N 571 106.00 t06.00 65.0O OpM~,.; [;Ct~ CASI~G OPlLLER$ BIT 5!ZF (IM) SIZE (!N) DEPT[~ (FT) ~. 500 9,625 5004.0 ~'68 O'vO~ ~'eg69 o'o~69 0'~g69 0'S969 G'£969 ~°9L69 9'[80L ~'960L ~'660L t]g: E 1 E66 ,IS Ta~e verif{cation [,ist!nd ;chlumheroer ~l.asKa Co~.~c?t]tinq 22-~EP-! g93 i3:2~ PAGE: SET TYPq - C,qA!c! ** IT ~;~. V ICE API ~PI AP1 . I ..... ~I~ ~ B SI~ REPR PROCES~ 05 ~0 nn ...... oo 0 1 1 46~ O0 O00000 O0 H~:~ 440~54 O0 OOO oO 0 1 1 1 4 6~ OOO0000000 4 6~ 0000000000 4 68 0000000000 4 68 O00OO00000 4 68 0000000000 4 6g 0000000000 4 68 0000000000 FFT ;~n i4P 440a54 O0 000 O0 g I 1 I 4 68 0000000000 <:~c,., c~.:? ~...! "~2~'~'~ oo ~,oo oo ~ -" L ~ ~ . ~,oooooooooo pF:PT. 7829.500 RA. ?~:4D -~9(~. 250 RP. ~,!WD -999 250 DER.M~g vp~ ~O -9q9 ";~0 VP~ ~'~:~[) -~99.250 ROP.~'4WU 27:068 CR.~D rET. ~-~WF -999.2~{) GRCH.CET -099.250 DFpT. 6244.50 () R .t%. ,'-,'i ~',; [~ -999. 250 RP VRP. ~[) -909.250 V~ A. ~"~WD -999.250 ROP'. ~,4wb FET.~WD -999.25(.) ¢RCH. CE'.!' 9(::,.688 -999.250 DER.~WD -999.250 GR.~WD -999 250 -999~250 -999.250 -999.250 · * * * '*' FILE TR A ]: I.~ER F!Lr,' NA~'F : Ei)IT ,001 SK~V I C~7 : ~I,!C V F:RS I Ci:,~ : O{)I C01 P~T~ ~ 93109/22 ~:~X kEC SIZE : 1024 FILK TYPE : b~,S7 FII,E V ~RS If)~,~ : 00~ CO1,, DATE ~ 93109/22 I~AS~ F!bE O'.~L 0'98 019'~ 0'6ESL : A ti'.., i 9 :..~ d X i d & ¥ HLd~q .]dXi "'1i.)03, [~('iOO "IOOJ, ~O~N3A (93C{) a<.lla~I'lDaI M'IOii :(,.4d83 (]~;~a~ 9NI&'~tO~ ilo :(iLA) q'~Aa3&4I f) O"l dO,L : d [4 DD,.J q ItlIIIi~lI IiII~iIIII~I~i~ I,S. Tape ver.,i~icat,~or~ ~,~isti~o cblumberr:er Alaska Co?,ruti~c., Celt:er CPR KP Tt'~ F_.IT.' 24.a'/ AY~'' 'gGF' r~.iVIA?l~'',, ~o !.~ TD ,~'~3:C:g 2e-AI~G-93 ** r'ATA Ff!F!'.'~AT SEECIFICATIr..')f'~ PBCORD ** ** SET P l!fi 0[" .... ~ .. t 66 0 DEPT FT 440854 O0 OOO O0 O 2 I ,il 4 68 0000000000 ATR l, t~: .1 ONNIq ~/) ~ 54 00 O()0 00 0 2 ! i 4 6B 0000000000 PSR 1.., X ~ OHk~P ~,40 a Sa O0 000 O0 ~': 2 l ! 4 68 0000000000 D F'" 1:~ I.., ~e 1 (';~ H ?:~ P 4.4. o854 ,")0 000 O0 0 2 t 1 4 68 0000000000 F:OP~': LW! FIHP 440854 0O n00 0O 0 2 !. i 4 68 0000000000 (;P 1.,,~,,' 1, (;APl ,~408r~4 O0 OOO OC 0 2 ! ! 4 68 0000000000 .; ~' 40 n() ~) ~'~ 0 2 t 1 ~ 68 0000000000 09~'666- 0~'666- OSg ' 666' 3DYd ~IS '!'~ee verii~catJ, on bistinq ~chlu?.~rci~r ^!.ask~ Co~put~q Center PAGE; V4.9C 7~_40.o 7840.0 ~'O.PL STP, f,.!~tG (TCP '!O [St3TTO~;) Tf_IOL i~UMBEI~ tJPILb~RS CASI~,!G DEPT}{ (FT): _. !,~UD TYPE: ?lid VISCOSt~'Y (S): FLU..[D 508S lC3): RESISTIVITY (OH~'~ AT T2~,~PERATURE DF;CF) ?4UD FI[;TRA'r~ AT ~qT: 11.80 1 .bi() 1.370 i~ATR!X HOLE C{)RR~(':TIO~'~i (~'~'~): Tr'~Ob STA~qDOFF (IN): FR~OtJENCV (?{Z): RAg RP T[] ¢IT: 50.10 L) R ! t, i:,, ~_:l.~ T t.~'? F3 R [, 5 0 0 & ' T 0 7 0 .~ 3 ' GR f;l~t~P[.~E RATE !0 5~7C, RES S[~,~'~[:'LE RATE 5 SEC. F O F',, ~'~ A T DATA. 86.0 75.0 Verification [ istln,.~ ;OhiO,mbt:ruer Alaska ('o,'~..~,!tinq Center PAGEI ** SET TYpE - CIdAf~! ** ID ORDER :~ LO(; TYPE CLASS ~0[) NUMB Sa~P ELEa CODE (~X) ......... . ........ ;-~-;---~---~ .... ............ ...... .................................. D~PT FT ,..4,~8 4 00 O0 0 3 116804 000000000 PBiT PAS OHM?4 a40854 O0 gO© O0 0 3 1 1 4 68 0000000000 RT'~iC R~ OHNN 440~54 O0 000 O0 O 3 1 1 4 68 0000000000 GR naa GAPI 440854 O0 OOO O0 0 3 I I 4 68 0000000000 RODF7 RA~ F/HR ,140R54 OO gO0 gO, 0 3 I I 4 68 0000000000 '"999,250 -999,250 O~ :~DVd ****************************** 93429 JAN 1 tt D~I MICROFILMED : 2gYd [ '[: f i, g. e, 6 i. - d, "2~)- chl. u:~:erner ~,lasKa Co,r,L:utina ("entel' 7632, ~ 7 7616.5 7595,0 7596. 75~5.5 75~6.5 75~>6,5 7567.5 75~g.0 7530.5 7518,5 75~Q,5 74~8.0 7500,0 7470,5 7477,0 7~56.5 7~57,5 74 ~4,0 7 43~. 5 7~1.4,5 7.¢16.5 732~,9 7373,0 737~.0 7337.0 7339,0 7302 . 5 73,~ · 5 7~gO,O 7~36,0 7~37,0 7~].4,fl 719~.5 7]93.5 7~61.0 716~.0 7 !43.5 '7144.5 7112,5 7113,5 7095,5 7097,5 7082'5 7083.5 7069,5 7070,5 7q25.5 7027.0 ~52,5 6953.5 6~21,'0 6922.5 6~7 l.,.O ~373.0 67F{7.5 e737, o ~.~739.0 6645, O' 664:6,5 ~j, 593,0 6595.0 65~.8.9 6509,5 PAGE: 4-tCT-I'gq3 ! PAGE: ~X aEC SIZE · FTLF TYPE : LAST f'!T.~: EDITEr~ CU .P. VES Pept~:, shifted curves o~ m~ir~ ~.'~ass C~T(;, f<R!.! TOOl, Cf~OE ~., ..... ::,,. ,. ~ ~ .......... ... ............ .... ..? .~ ,., 7 5 6450.0 . , .... ~ . ....,. ,~ ~.2 ~,~ : .... ; ., chlu~b~r~er Al~s~a Cc~'c. ut.!r~'~ Cer~ter PAGE: mm{,~mm.4 l~aT C i".i T (; 49nb54 O0 000 00 (? I 1 :t 4 68 0000000000 CP~ C~TG PU-5 4::~;:<)~:5~ O0 0():0 O0 6: 1 I ! 4 68 0000000000 C~AT CNTG ,~40~54 O0 t)O0 O0 (.' ~ ! i 4 68 0000000000 F,~JPR C~',~TG P[}-S 4a0~54 O0 000 (~(:) () I I 1 4 6~ 0000000000 E~:R~ C ~:,; T G 44(~54 O0 ('~00 (:~ ('3 0 I ! ! 4 68 0000000000 ~ C ~.,: T C ~'~.~ "F G CPS 4~i 0 F'. 54 <)O 000 O0 0 .!. ! 1 4 68 0000000000 F C ~,~ q' C!',~ TG CPS 4. ~'~, r~ F~ 54 90 0(3() f>O ('~ 1 !. 1 4 68 0000000000 CFTC CNTG CPS g40g54 O0 000 O0 0 I, 1 1 4 68 0000000000 C~TC C[T~ CPS a,;~O ~ 54 O0 0 (;: () O0 0 1 I 1 4 68 0000000000 CF[~C C~',~ TG CFS ~ 4, {~ f~ 5 ~: O0 OOO O0 0 ! ! ! 4 68 0000000000 C~ ~C C~:~ TG CPS 44,0~ 54 <)0 CC'O O0 ~': ! I 1. 4 68 0000000000 GRC~ C~'~TG (;;~Pt ,:~:0~54 O0 0{'~0 O0 6 !, ! 1 4 68 0000000000 'I'F ~-: S C~'~TG ,L, F"; 440954 O0 O<)O ()0 0 ! I. !. 4 653 0000000000 CCh C;:,.~T g V ,~,~i e F: % 4 O0 c, O0 O0 (> :t ! I 4 6a 0000000000 IS Tar'e Verificatic.)n PAGE: 7692, r, 76c~2.0 6450. n 7~9.0 q () 0. L; fl) 5 0 0 ~.. 0 164,0 8,50O F.~P CO[;tu'P C;:,.TE L9:;4 SCAI.,.E (CPS): 0 v: [<Al,,.,. C["~?.~',"~, .~ :~';, aq"t<: ... : ,. NIGI.,: ~:~:'C"I.,:. ~: _ CC-P S ): 2oooo., .,¢ ., . ~CEx CkG C{<:TC CFTC C~LJ CCL Cb~G . ! ! 4 68 000000000o 1 t 4 68 0000000000 I ! 4 68 0000000000 1. 1 4 b9 0000000000 ! I 4 68 0000000000 1 4 6~ 0000000000 1 1 4 68 0o00000000 ! ! ,! 6~ 0000000000 J :! 4, 68 0000000000 I ! 4 68 0000000000 ~ ! 4 68 0000000000 ! ! 4 68 O000000000 i L -4 6~ 0o00o00000 I ~, 4 68 0000900000 ~ I 4 68 0000000000 1 !. 4 6{! OOOO000000 ~ ~ 4 68 0000000000 ~ 1 4 58 0000000000 ! t ,:~ 68 0000000000 880'0 8~0 ~00 0 8S~"LIL · · ¥,L 'V d ,, :3D~d 0 ' 0 * 0'68~L ,)' 0S~,9 o'g69L :~DYd PAGE: 10 PAGE: 11 0000000000 68 OOOO000000 68 0000000000 6B 0000000000 0000000000 68 0000000000 68 0000000000 0000000000 68 0000000000 0000000000 68 0000000000 6g 0000000000 0000000000 68 0000000000 68 0000000000 0000000000 68 0000000000 68 0000000000 68 0000000000 68 OO000OO000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 76 q 8.7 n '~ E ~'~ P ?! C i:~ i~ 52 53 3 E ~ u A C i',! R 6.641 ~ ~. :;' · : .... ~.~'' ~1, . 2~ 3~. 9.4 .~ ~ C~"F. -a;~ 372 3i~ R C E,: 74. C ~,~ :R 2350 .... . , .. ~..~ ~ ,, ~ 2()~:'~. ~i') ':' ~" . ("~'~ 1181.200 ...... ~<.r .~,. C~ 317.671 C~'.,~ TC. ..... . , ~ :: ~,~ ...... ~ ,., , '77.25'~ CALt.(.~,~. 1.461 TEN8 C~',~'~ I325 000 295.22~:~ .... ~'-,. ,t "': ¥ 'P. C ?~ ~ ! 193. ('> 33 N '~ ~$ P. C ~'~, ~ 39.37 30.300 E~.!RA. C!',~ P 4.693 642.558 RCEi',~. C~-,: R 2669.773 2.924 RT~,~ R. C'?~'~ 3.172 i653.573 CFEC.CNR NPHI.CNR NPOR.CNR CFTC,CNR CCL.CNR HNPO.CNR CFEC.CMR NPHI.CNR NPOR.CNR CFTC.CNR CCL.CNP HNPO.CNR 382.332 39,824 35.411 338,186 0,025 39,372 6~9,334 7.7~9 27,287 559,21! '0,031 26.504 itl