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182-205
• • Wallace, Chris D (DOA) From: NSK Well Integrity Supv CPF1 and 2 <n1617@conocophillips.com> Sent: Tuesday, February 6, 2018 9:07 PM To: Wallace, Chris D (DOA) Cc: Senden, R.Tyler Subject: Report of failed MIT on WSW-10 (PTD 182-205) Attachments: MIT KRU CPF1A 2-6-18.xlsx; MIT KRU WSW-08 &WSW-10 2-3-18.xlsx Chris, KRU LTSI injector WSW-10(PTD 182-205)failed a diagnostic MITIA on 2/3/18. The well has been shut in for decades and there are no current plans to resume injection. Prior to resuming injection, proper paperwork will be submitted. Passing MITIA's were recently performed on two long term shut in disposal wells(WSW-08 and CPF1A)which have not been utilized in decades. Attached are their MIT forms. Kelly Lyons/Jan Byrne Well Integrity Supervisor ConocoPhillips Alaska, Inc. Desk Phone (907)659-7224 1 • Brooks, Phoebe L (DOA) FR? t r`baaoSO From: NSK Problem Well Supv[n1617 @conocophillips.com] Sent: Tuesday, December 10, 2013 12:37 PM To: Brooks, Phoebe L (DOA) Subject: RE: MITs 10-15-13 Attachments: WSW-04 Schematic.pdf; WSW-08 Schematic.pdf; WSW-10 Schematic.pdf; WSW-11 Schematic.pdf Phoebe, Attached are the WSW schematics. Please let me know if there is anything else. Respectfully, Roger Mouser CPAI DHD Field Supervisor NSK-69, KOC F-wing 214 (907)-659-7022 (Office) %M`NE} DEC 0 2813 (907)-943-0167 (Cell) for Brent Rogers/ Kelly Lyons Problem Wells Supervisor ConocoPhillips Alaska, Inc. Desk Phone (907)659-7224 Pager(907) 659-7000 pgr. 909 From: Brooks, Phoebe L(DOA) [mailto:phoebe.brooks@alaska.gov] Sent: Tuesday, December 10, 2013 10:02 AM To: NSK Problem Well Supv Subject: [EXTERNAL]RE: MITs 10-15-13 Rodger, Will you please send me the schematics for the WSW wells? Thank you, Phoebe Phoebe Brooks Statistical Technician II Alaska Oil and Gas Conservation Commission Phone: 907-793-1242 Fax: 907-276-7542 From: NSK Problem Well Supv [mailto:n1617Caconocophillips.com] Sent: Monday, December 09, 2013 5:10 PM To: Brooks, Phoebe L (DOA) Cc: NSK Problem Well Supv Subject: RE: MITs 10-15-13 Phoebe, ' KUP WSW-1© C.. [s 11 JIIE?GC?! {1111pa 'ell Attributes Max A1BSkR 11K Welibora APVUWI eid Name V1 Il Status Mot O MD(1I(0) Ant elm(11KB) 500292087600 1SHALLOW SANDS DISP 3563 1,400.00 3,832.0 Cbxxufltd°pa _ __ '^ Comm ni R2S(ppm) Date -Annotation End Data Ke GNI(R) Rig Release Dale "' .in 5!! ]34AM SSSV NONE Lett WO 41.01 12/31/1982 Wee con48_,w4" 2."v"_-, D ._.... ''..__ schemaaa, °"'"'"Annolallon Dopih HD) End Dato IAnnotallon last Mod ey End Pate Last Tag: 3,728 0 12/31/1982 Ii Rev Reason:WELL REVIEW osSod 5012013 .. _... - C+aS1�1'7f1�S _ �7 .. ',/ Casing D Ipt Stri g 0 St tng ID Top(11158) Set Depth(r..Set Dept (ND)..Shine WI._Stdn9..String Top Thrd ��jr " CONDUCTOR 1u 15.052 36.0 116.0 1100 65.00 H-d0 WELDED I WfGER,30 C g--'10. Sirl g O String I13..Topp(tilts) Set Depth(L,Sot Depth(ND),..String Wt 5rring sting Top Tired _ SURFACE 10314 9.950 35.0 2,4871 2,225.9 d560 1555 BTC cas np Ito,c pt on Siring o String ID.. Top(hKB) set Depth It__Sot Depth(ND)...Siting Wt Sting Siring Top Thrd a RRODUC 13(1N 7 6.276 I 323 3 811 7 3,446.3 26.00 1555 BTC o-s„1 717 a r ,��.*T I Tubing Strings r" f i Tubing De.ctlphon Slting0. String lD...�TOp iflKS} Set Depth(f.Sot Depth(TVb).. BYring WL..String...String i6p Thrd TUBINOGRAVEL 3 1f2 2992 I 30.0 3,482.3 3,135.7 9.20 K-55 BTC . PACK 9 u o,.' .°"''°s,,aa 14e I a.=1(011 DOta HS _.,. = n. Top Depth (NO) Top. Inn! CONDUCTOR.__ - Top.(tt6B) (SKD) p) ItemDeenripaen Comment lore) 36-116 30.0 30.0 0.71 HANGER OCT TUBNIG HANGER w/PUP 3.500 2,877.1 2,583.9 27.65 NIPPLE NATIONAL JET PUMP PROFILE NIPPLE BHA 2.990 2,917,1 2,619.9 27,63 SEAL ASSY LOCATOR SEAL ASSEMBLY...._ 2.985 2,917.6 2,620.4 27.83 PACKER BAKER-72.40 SC1-L GRAVEL PACK PACKER 4.000 -"2,921.9 2,624.1 27.57 EXTENSION BAKER 80-40 MODEL'S'PERFORATED GRAVEL PACK EXTENSION 4,400 2,927.6 2,629.1 27.49 SBR SEAL BORE RECEPTACLE .��.----- 4,000 2,929.1 2,630.5 27,47 EXTENSION LOWER CASING EXTENSION 4.400 2,937.5 2,637.8 27.35 SAFETY JT SHEAR OUT SAFETY JOINT 0.000 suRFACe, � 3070.6 2756.9 25.45 SCREEN BAKERWEID;OO6 GAUGE GRAVEL PACK:SCREEN 2.992 � 35.2,457 3,467.2 3,12. 7 21.05 O-RING-. 0-RING SEAL SUB - ...1.500 R 3,467.8 3,122.2 21.04 SCREEN 13AKERWELO.006 GAUGE TELL-TALESCREEN 2,992 NIPPLE.2,877 3,477.7 3,131,4 20.95 LOCATOR OTIS SLOT LOCATOR SUB ._..., 4.000 Ili 3,478.6 3,131.7 20.95 SUMP OTIS 7"MODEL.WD'SUMP PACKER WICOLLET RECEPTACLE 4.000 PACKER 8EAAzY7 T S is ,4p,? r i & lf Shot PACFER,2.018 1 Dane i Top elm(TVD) :w. Top(5150)Sim(9)68) (SK81 KS) (MB) Coon 1)010 Oh- Type Comment EXTENZ,ODD dr 5,ei.. 3,140.0 3,182.0 2,819.7 2,857.9 K-15Marker, 12/26/1982 12.6!PERF CEO guns;120.deg.phasing. WSW-10 saR,z,92e.-------------- 3,191.0 3,213.0 2,866.1 2,886.3 UGNUC, 12/26/1982 12.0 IPERF CSG guns:120 dog.phasing EXTENSION. WSW-10 2.929 iir 4.441 ----- 3,220.0 3229.0 2,892.7 2,000.9 UGNU C, 12)26/1982 120 IPERF CEO guns;120 deg.phasing WOW-10 3,244.0 3248.0 2,914.6 2,918.3 UGNU C, 12126/1982 12.0 IPERF CSG guns;120 deg.phaniing�'"" WSW-10 3;2",6 3,297.0 2,932.1 2,963.4 UGNU C, 12/26/1982 12.0 IPERF CSG guns;120 deg.phasing WSW-10 fil 3,321,0 3,461.0 2,985.6 3,115.9 UGNU C,UGNU 12/26/1982 -2.0!PERE CSG guns;120 deg.phasing R,wsw-10 e. " Y nd Cafe AnnoteNbn I 4/24/1989 NOTE:Application for Sundry Approvals In 1--lie signed 4124/89. ice• paa-5.. BHA Jot Pump Pulled on 3/31/89 IPEfif,. .._._._...,.._..._,,... ... 3,140.3,182 V55 M IPERF, 3,1913,213 IPERF, a.'9 3,2213 279 IPERF, 3;2443;248 SCREEN,3.471-�.. IPERF, 3:2833;297 IPERF, 3.3213:461. lI O RtNO;3,467 D..ini S SCREEN,3AS& li D It LOCATOR, 3.478 SUMP PACKER,3,478 ■ , PRODUCTION, 3&3,812'\,V,V_. A S TD,3,.422 • RECEIVED ConocoPhillips SEP 1 9 2012 Alaska AOGCC P.O. BOX 100360 ANCHORAGE, ALASKA 99510 -0360 • September 17, 2012 Commissioner Dan Seamount Alaska Oil and Gas Commission 333 West 7 Avenue, Suite 100 1tV Anchorage, AK 99501 Commissioner Dan Seamount: Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRU). Each of these wells was found to have a void in the conductor. These voids were filled with cement 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 September 11, 2011. The corrosion inhibitor /sealant was pumped August 15, 2012. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call MJ Loveland or Martin Walters at 907 - 659 -7043, if you have any questions. Sincerely, MJ Lov land 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 Date 09/17/2012 1B PAD Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name API # PTD # cement pumped cement date inhibitor sealant date ft bbls ft gal 1B WSW -5 50029208380000 1821640 SF NA 39" NA 7.65 8/15/2012 1B WSW -8 50029208640000 1821920 72" 1.5 bbls 14" 9/11/2011 14.5 8/15/2012 1B WSW -9 50029208680000 1821960 SF NA 19" NA 2 8/15/2012 1B-WSW-10 B- WSW -10 50029208760000 1822050 SF NA 20" NA 3.4 8/15/2012 (,,,,, 1 ARCO Alaska, Inc. Post Office Box ,d0360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 August 13, 1990 Mr. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton' Attached in duplicate are multiple Reports of Sundry Well Operations notices in the Kuparuk field. The wells are listed below. WELL ACTION WSW-01 Other WSW- 1 0 Other If you have any questions, please call me at 263-4241. P. S. White Senior Operations Engineer CC: J. R. Brandstetter ATO 1120 L. L. Perini ATO 1130 KOE1.4-9 w/o attachments oECEIVED AUG 1 6 Alaska 0ii & Gas 0ohs. ARCO Alaska, Inc. is a Subsidiary of At!anticRichfieldCompany STATE OF ALASKA ~ .... ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Type of Request: Operation Shutdown Pull tubing Alter casing Stimulate __ Plugging Perforate Repair well Pull tubing Other 2. Name of Operator ARC(:;) Alaska, Ins. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 5. Type of Well: Development _ Exploratory _ Stratigraphic Service X 321' FNL, 1258' FWL, Sec. 9, T11N, R10E, UM At top of productive interval 1124' FNL, 2158' FEL, Sec. 9, T11N, R10E, UM At effective depth 1180' FNL, 2200' FEL, Sec. 9, T11N, R10E, UM At total depth 1235' FNL, 2355' FEL, Sec. 9, T11N, R10E, UM 12. Present well condition summary Total Depth: measured true vertical 3832' 3465' feet Plugs (measured) feet 6. Datum elevation (DF or KB) 100' RKB 7. Unit or Property name Kuparuk River Unit 8. Well number WSW 10 9. Permit number/approval number 82-205 10. APl number 50-029-20876 11. Field/Pool Kuparuk River Oil Pool Effective depth: measured 3 728' true vertical 3367' feet Junk (measured) feet Casing Length Size Structural 8 0' 1 6" Conductor 2455' 10 Surface Intermediate Production 3 811 ' 7" Liner Perforation depth: measured 3140'-3461' true vertical 295O'-320O' Tubing (size, grade, and measured depth) 3 1/2" J-55, tbg w/tail @ 3467' Packers and SSSV (type and measured depth) GP pkr @ 2917' 3/4" Cemented 240 Sx Permafrsot 1200 Sx AS III & 250 Sx AS I 250 Sx Class G Measured depth 116' 2505' 3899' Trueverticaldepth 116' 2200' 3424' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 14. Reoresentative Daily Average Production or Iniection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation _ 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations _ 16. Status of well classification as: Water Injector__ Oil __ Gas Suspended Service Water Disposal 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Title Form 10-404 Rev 05/17/89 Date ¢ "L,~" ~~) SUBMIT IN DUPLICATE Kuparuk Water Source Well glO This well is currently an idle water injection well. This well has been freeze protected. An Application for Sundry Approval filed 4-17-89 requested that this well be converted to an injector. The well was not used as an injector. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Type of Request: Operation Shutdown__ Stimulate m Plugging Perforate Pull tubing Alter casing Repair well Pull tubing Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 5. Type of Well: Development _ Exploratory _ Stratigraphic Service X 321' FNL, 1258' FEL, Sec. 9, T11N, R10E, UM At top of productive interval 1124' FNL, 2158' FEL, Sec. 9, T11N, R10E, UM At effective depth 1180' FNL, 2200' FEL, Sec. 9, T11N, R10E, UM At total depth 1235' FNL, 2355' FEL, Sec. 9, T11N, R10E, UM 12. Present well condition summary Total Depth: measured true vertical 3832' 3465' feet Plugs (measured) feet 6. Datum elevation (DF or KB) 100' RKB 7. Unit or Property name Kuparuk River Unit feet 8. Well number wsw 10 9. Permit number/approval number 82-205/9-305 10. APl number 50-029-20876 11. Field/Pool Upper Ugnu Effective depth: measured 3 72 8' true vertical 3367' feet Junk (measured) feet Casing Length Size Structural 8 0' I 6" Conductor 2455' 10 Surface Intermediate Production 3 81 I ' 7" Liner 3/4" Cemented Measured depth True vertical depth 240 Sx Permafrost 116' I 1 6' 1200 Sx AS III & 2505' 2200' 250 Sx AS I 250 Sx Class G 3899' 3424' Perforation depth: measured 3140'-3461' true vertical 2950'-3200' Tubing (size, grade, and measured depth) 3 1/2" J-55, 3467' Packers and SSSV (type and measured depth) GP pkr @ 2917' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Representative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure N/A Tubing Pressure Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Water Injector x~ Oil _ Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 F~v 05/17/89 Date SUBMIT IN DUPLICATE DATE _"~- TIME 24 HOUR REPORT DRILL SITE ~ WATER SOURCE WELL STATUS REPORT PAGE /' OF WELL SOURCE WELL PRODUCTION SOURCE WELL POWER FLUID NET PROD REMARK ....... , ................. 7-V2 TEMP CHOKE 10.-1,4 METER GROSS TUBING TEMP CHOKE METER POWER WELL NUM PSI ~' BEAN PSI TOTAL BBLS PSI ~' BEAN TOTAL BBLS SI/HR BBLS .... 2. (700 I?G, _.3'~ o i qoo 45SlW_~ 4o~-/ ..... ,5 .. /ooo .. ¢' 9_.7,0 /.~z~so 3~(,,/~, .. 11 clqo 'f , ,30 ' ~Z~O Gtzo(,,t~ , ,, t .aox,,, ~ go ................... '~ ~.I.o~ 7~ ....................... /o ~o ..... ~, ~' ....... .... ~ .......... , , , ,,, ........ , , , ,, ,, ........ ~ ..... ...... ,, , , ,, -' ..... ' " ' IoIAL GROSS TOTAL TOTAL POWER FLUID ~4 80 ~ NET OPERATOR~)~~ c~ ~~ · i ARCO Alaska, Inc. Posl Oflice Box lt.)0360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 April 17, 1989 Mr. C. V. Chatlerlon, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchoi'age, Alaska 99501 Dear Mr. Chatterton' Altached in triplicate are multiple Applications for Sundry Approvals on lhe following Kuparuk wells. Well Action Anlicipated Slar! Dale 1G-06 Tbg. Comm. April, 1989 2D- 14 Stimulate April, 1989 2D-08 Scale Trealment April, 1989 2D- 15 Fraclure April, 1989 WSW -2&7 Conversion May, 1989 WSW -8&9 Conversion May, 1989 WSW -10&11 Conversion May, 1989 2V-1 6 Perforale April, 1989 If you have any questions, please call me al 265-6840. Sincerely, ~. B. Sma'l'lwood Senior Operations Engineer GBS:kr Attach~nenls CC: H. F. Blacker ATO 1126 J. Gruber ATO 1478 KOE1.4-9 ARCO Alaska, Inc. is a Subsidiary of AtlanlicRichlieldCompany AI_A,~.,A OILAND GAS CONSERVATION COMMISo,ON APPLICATION FOR SUNDRY APPROVALS 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 1. Type of Request: Abandon _ Suspend _ Alter casing _ Repair well _ Plugging _ Change approved program X Pull tubing _ 5. Type of Well: Development Exploratory Stratigraphic 99510 Service 4. Location of well at surface 321' FNL, 1258' FEL, Sec. 9, T11N, R10E, UM At top of productive interval 1124' FNL, 2158' FEL, Sec. 9, T11N, R10E, UM At effective depth 1180' FNL, 2200' FEL, Sec. 9, T11N, R10E, UM At total depth 1235' FNL, 2355' FEL, Sec. 9, T11N, R10E, UM 12. Present well condition summary Total Depth: measured 3 8 3 2 true vertical 3 4 6 5 Operation Shutdown _ Re-enter suspended well _ Time extension Stimulate Variance _ Perforate _ Other 6. Datum elevation (DF or KB) feet Plugs (measured) feet None RKB 100 7, Unit or Property name Kuparuk River Unit 8. Well number WSW 10 9. Permit number 82-205 10. APl number 5o-029-20876 11. Field/Pool Upper Ugnu feet Effective depth: measured 3 72 8' true vertical 3 3 6 7' feet Junk (measured) feet Casing Length Size Structural Conductor 8 0' 1 6" Surface 2 4 5 5' 1 0 intermediate Production 3 81 1 ' 7" Liner Perforation depth: measured 3140'-3461' MD true vertical 2950'-3200' TVD Tubing (size, grade, and measured depth 3 1/2" J-55 tbg w/tail @ 3467' MD Packers and SSSV (type and measured depth) GP pkr @ 2917' 3/4" Cemented Measured depth 240 SX Permafrost 1200 SX AS III & 250 SX AS I 250 SX Class G 116' MD 2505' MD 3899' MD True vertical depth 116' TVD 2200' TVD 3424' TVD 13. Attachments Description summary of proposal X.~ Conversion from water producer to injector 14. Estimated date for commencing operation May 1989 16. If proposal was verbally approved Detailed operation program _ BOP sketch_ Name of approver Date approved 17. I hereby certify that the foregoing is true and correct to the best of my knowledge, Signed //'~)&~ ~ FoRTitle COMMISSIoNSr' OperatiOnSuSE ONLyEngineer lSii Status of well classification as: __ Gas __ Suspended Service Water Disposal Well Date ?~ Conditions of approval: Plug integrity __ BOP Test Mechanical Integrity Test/~,.' Notify Commission so representative may witness Location clearance Subsequent form require Approved by the order of the Commission Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY JApproval I 10-_.~.~.pproved Copy Returned SUBMIT IN TRIPLICATE ARca Alaska, Inc. Kuparuk I 3,140 3182 3,191 - 3,213 3,220 - 3,229 3 244 - 3,248 3,263··3,297 3321 - 3,461 De th T e 2,918 PKR 2,928 SSE 2,937 SOSI 3071 SCREEN TOP 3,466 O-RING 3,467 TELL TALL 3,477 SEAL ASSY 478 PKR 31/2" Gravel Pack Screen Sundry Notices WSW 2 WSW 7 WSW 8 WSW 9 WSW 10 WSW 11 These wells were drilled for use as creataceous source water in Increment 1 Waterflood at Kuparuk River Field. They are completed in the Upper U gnu. Water production from these wells to date has been in excess of 70 million barrels. The intent is to convert these wells from producers to injectors to dispose of non-hazardous, Class II reserve pit water. Recent correspondance with the EPA has confirmed the Class II classification of reserve pit water. No BOP will be used for the proposed work. The estimated BHP in the Upper Ugnu is 1000 psi. No workover fluids are required. Procedure for WSW Conversion le 2. 3. 4. 5. Pull hydraulic jet pump. Pull standing valve. Run 'pump through' jet pump. Install injection piping and associated pumping equipment. Begin injection. 1. 5000 PSI ?" WELLHt'.Ar) CONN[CIOR FLANGE 2. 5000 PSI WIR£LIN£ RAMS (¥ARIABL[ SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-orr H ! REL ! NE BOP EOU ! PHENT · I II ARCO Alaska, Inc..-~ Post Office E :160 Anchorage, Alaska 99510 Telephone 907 277 5637 March 15, 1983 Mr. C. V. Chatterton Commissioner State of A16ska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: State Reports Dear Mr. Chatterton- Enclosed are monthly reports for February on these drill sites' 1-25 1E-18 7-20 1E-19 7-21 1G-5 12-15 1G-6 12-16 1Y-12 12-17 1Y-13 13-2A 1Y-14 15-3 1Y-15 CIRI Wolf Lake Well #1 Ravik State #1 Also enclosed are well completion reports for' 1-24 1E-21 2-8. 1E-22 7-18 1F-1 7-1.9 1G-7 12-18 WSW-IO 13-9 WSW-11 1E-20 Tract Well 24-11-14 We also are includin§ subsequent Sundry Reports for 2-8, 7-18, 12-18, and 13-9. ARCO Alaska, Inc, is a subsidiary of AllanticRichfieldCompany ',? STATE OF ALASKA ALASKA L,.L AND GAS CONSERVATION CC ,VllsSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [~ Water Source - 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 82-205 3. Address 8. APl Number P. 0. Box 360, Anchorage, AK 99510 50- 029-20876 4. Location of well at surface 9. Unit or Lease Name 314' FNL, 1258' FEL, Sec. 9, T11N, R10E, UM , Kuparuk River Unit LOCATIONS i At Top Producing Interval VERiFIFD i 10. Well Number 1124' FNL, 2158' FEL, Sec. 9, T11N, R10E, UN . WSW-10 Surf.. At Total Depth 1235' FNL, 2355' FEL, Sec. 9, T11N, R10E, UN iB.H. ~ I 11. Field and Pool --i Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Lower Tertiary (Upper Ugnu) 102' RKBI ADL 25648 ALK 466 12. Date Spudded 13. DateT.D. Reached 14. Date Comp.,Susp. orAband. I 15. Water Depth, if offshore 116. No. of CompIetions 1 2/20/82 1 2/24/82 12/31/82I N/A feet MSLI 1 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+-rVD) 19. DirectionaISurvey 20. Depth where SSSV set I 21. Thickness of Permafrost 3832'MD,3465'TVD 3728'MD,3367'TVD YES IX1 NO [] N/A feet MDI 1625' (Approx) 22. Type Electric or Other Logs Run DLL/GR, FDC/CNL/GR, CBL/VDL/GR/CCL, NFD , 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf 80' 24" 240 sx AS I 10-3/4" 45.5# 13-1/2" 1400 sx AS Ill & 250 sx AS I K-55 Surf 2455' 7" 26.0# K-55 Surf 3811' 8-3/4" 350 sx Class G & 110 sx A,S I : i 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) 3140'-3182' 3-1/2" See Tubing net]il Sheet 3191 '-3213' 3220'-3229' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 3244'-3248' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 3263' -3297' N/A 3321 '-3461 ' 27. N/A PRODUCTION TEST Date First Production Method of Operation (F'lowing, gas lift, etc.) , Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD II~ Flow Tubing Casing Pressure CALCULATED OIL~BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press~ 24-HOUR RATE ~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None .., '~," · '"";' (4.?,,. ,-. ' '~ ' Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. NAME Top Upper Ugnu Top Lower Ugnu GEOLOGIc MARKERS MEAS. DEPTH 31 91 ' 3500' 30. TRUE VERT. DEPTH 2866' 3152' FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. N/A 31. LIST OF ATTACHMENTS Drilling History, Tubing Detail Sheet, Gyroscopic Survey (2 copies) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed //~.~--~,~-/~,~ Title Area Drilling Engr. 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". NSW-IO DRILLING HISTORY NU Hydril & Diverter. Spudded well @ 1230 hrs, 12/20/82. Drld .13-1/2" hole to 2480'. Ran 10-3/4", 45.5#/ft, K-55, BTC csg w/shoe @ 2455'. Cmtd 10-3/4" csg w/1400 sx AS III & 250 sx AS I. Pumped 110 sx AS I top job. ND Hydril & diverter. NU BOPE & tstd - ok. Tstd csg to 1500 psi - ok. Drld FC, cmt, FS & 10' new form. Tstd form to 9.8 ppg EMW. Drld 8-3/4" hole'to 3800'; ran DLL/GR & FDC/CNL/GR. Cont drlg to 3832'TD (12/24/82). Ran 92 jts, 7", 26.0#/ft, K-55, BTC csg w/shoe @ 3811'. Cmtd 7" csg w/350 sx Class G. Arctic packed 7" x 10-3/4" ann w/150 bbls H20, 220 bbls Arctic Pack & 110 sx AS Io Instld 7" packoff & tstd to 3000 psi - ok. Tstd csg to 2500 psi - ok. Ran CBL/VDL/GR/CCL. Disp well to NaC1. Ran Gyro. (PBTD = 3728'). Set sump pkr @ 3478'. Perforated the following intervals: 3140' - 3182' 3191' - 3213' 3220' - 3229' 3244' - 3248' 3263' - 3297' 332'1' - 3461' Performed cased-hole gravel pack over perforated interval. Ran NFD. Ran 3-1/2" compl, assy. (see tubing detail). ND BOPE. NU tree & tstd to 3000 psi - ok. Disp well to diesel. Secured well & released rig @ 1930 hrs, 12/31/82. JG:ltc FO6 Ct~NG I TUBING / LINER DET~ ' ~_ - ARCO Alaska, Inc. ,~r ~F6E~z:[~,,~DATE /'~-~]'~,~ ,.. Subsidia~ of AflanticRichfieldCompany Page / of / ..pages #ITEMS COMPLETE DI.SCRIPTION OF EQUIPMENT RUN LENGTH DEPTH ....... ., , .... ...... . LANDING dm. (RTM) .~O.:OO ,, -.... OCT TBG HANGER ...I~. ,j~,.~O .... ........ ~"'9.,2~-K-55BTC TBG PUP dT. .. , 3~"-9.2~.~-,55BTC TBG PUP JT. ., ,3~'-9..2~-K-55BTC TBG PUP JT. ,, ~7.~ ,. 3~"-9.2~-K-55BTC TBG PUP JT. _ .... ~ dTS. ~b":9.,.~-KSS ,TC ~ ~ 2~/.~ UAT~O~AL dET, ,PU~P-~HA .~.~ ~,00 ~877./~ ~ ., JT. 3~"-9.2~,~K-55-BTC TBG LOCATe~-~A~E~ S~AL. ASSEMBLY ~AK~ 70B2-~0-SCZ,-L, ~AVEL PAC~ PACKER , BAKER 80-40-H, ODEL. "S'' PERFORATED G.,P. EXTENSION ~,'7/ ... .SEAL ~O~E. (~' ZD.,) . , /. 55 ;.?g7.52 LOWER ~ASING EXTENSION , , x-ow~ 5,,x~,' .. ~",S.EA~ Ou~ SAFETY .d~, .. /.OS~767..¢7 ~ . aTS. 3~"-a.55 ~ANK. P~Pe / /~ JTS. 3~" .006 BAKER AL~WELDED GRAVEL-PACK SCR~ ~,~ . "o",R~N~ SEAL SUB , LOWER 3~" .006 BAKE. TELL-TAL~ SC"E~N , ~ ~o~ ~~g so~ , ~S ~/~ ~~-~J~- SUMP PACKER ,LC~ ~. ~~ ~7~,~ BOTTOM OF O~ MODEL'~,' SUMP PAC~.E. ~ ,. .. · ~%p. ~. ' BOSOM OFTUBING TAIL ..... -, IRO0 ALASKA, IHC. ;YROSCOPIC DIRECTIOilAL SURVEY ~ADIUS OF CURVATURE MET~I]D OF COt. IPUTATIOH ~URVEY RAH BY CHRPPELL ~'/~ ;OHPUTED FOR SDI' BY OCE~TE~H(FN LINDSEY ~ ASSOC,) TRUE '. VERTICAL DEPTH - lEAS, DRIFT )ERTH ANGLE D N ?:..~RECORD DRIFT ' D'IREC .. DEG, 0 0 0 10'0 0 28 2.:00 0 7 300 0 22 400 0 28 5:00 0 44 600 4 49 7,00 8 34 8:00 12 28 900 17 29, :1000 20 5 I 1 O0 24 4 120.0 28 58 13.00 31 52 I4.0'0 35 38 15.00 35 2'1 16.08 33 29 1.7'00 32 9 1800 32 1 19.00 32 .2 2000 32 25 2! O0 32 43 2200 ~2 ,13 2300 32 52 ,00 lO0',O0 ' 200,00' 3.00 ,'00 399.99 499,99 599 699, $ 5 797,45"., 894,03 988,69 1 081 ,34 I: 170,80 1257,0'2 1340, I5 1421 ,57 15 04,07 t 588. i 0 1672 1757,61 1842,21 1926,49 201 0,62 2094.69 .'~:1'02, 198, 297, 397, 497, '597, 695, 792, 886, 979, 1 068. 1155. 1238, 1319, .1402, 1486, 1570, 1655, 1740, 1824, I908, 19'32, O0 H , OOE 00 S3'1,1 ?W O0 865,95W O0 8,52,62E 99 865,02E 99 SI4,82E 85 833,28W 15 S42,4OW 45 $40,97W 03 · S38,SSW 69 S38,72W 34 941 ,20W ~0 944, t 7W 02 844,921,.! 15 S45.SSW 57 , S46.55W 07 S46,95B I 0 S4O. 35W 83 S48.47W 61 S49,02W 2t 848.971~ 49 848.9 OW 62 84.9,27W 69 $49,57W '0 JOB NO 1336 KUPARUK WSW-IO K~ ELEV 102,00 FT.. SURVEY DATE 12725782 PROPOSED DIE 849~00W OF SURVEY:. · , CLOSURES DI,STANCE ANGLE D M ,OO S '~'" ,00 W ,00 ,35 S ,21 'W ,41 · 68 '8 .59 W ,90 74,55. S 56,12 W 103.35 S 80,25 W I:36.16 ,9 110,51 W 172,24 S 146,02 W 211,34 S 185,46 W 251,62 S 227,27 W 290,35 S 268,44 W 326,86 S 308,49 W 362·12 S 348,22 W 397,09 S 388,08. W 432,08 S 428.,32 W 467,44 S 468,90 W 502.84 S 509,75 W 538.07 S 550,88 W 93,31 130,85 1'75.36 225,80 28I ,18 339,07 395 43 449 45 502 .38' 555 23 608 40 662 09 716,02 77 O, 05 $ 90 0 0 W 831 10 8 40 46 9 8 31 22 50 W 8 o 15 22 U S 16 27 13 E S 0 55 16 W S 24 21 35 W 83311 7 W $ 36 I 1'2 S 36 58 23. W S 37 49 47 W S 39 3 49 tO 840 17 24 W S 41 16 7 kl S 42 521 W 8 42 45 17 .9 43 20 3-9 W S 43 52 44 W S 44 20 34 W S 44 44 59 W S 45 5 22 W S 45 23 27 W S 45 40 25 W DOG LEG SEVERII'Y DEG/i'OOF'T 000 467 350 250 lO0 26,7 4 097 3 755 ,3,901 5,020 2 600 4 005 4 949 2 900 ,.3 773 430 I 871 1 137 't 56 384 174 SEC T I OH D I STANCE ,00 " I 14 91' 91 4 47 15 8S 33 91 59 34 90 92 ic''''~' 92 172 1S 222 58 277 94 335 86 392 29 446 43 499 5~ 552 55 605 86 659 68 7i3 72 767 88 0 KUPARUK WSW-!O SURFACE LOCATION GYROSCOPIC SURVEY JOB t40 314'SNL, 1258'WEL,SV,TI IH,R10E © oURVEYED-,-'v=,.~ L','I.~..C KB ELEV 1 0:--'-', O0 F"f, 82 lEAS, DRIFT ,EPTH "ANGLE D H 240,0 33 55 25,0,0 34 3 26,0.0 32 31 2700 30 58 28:00 29 ! 8 29.'0'0 27 2.6 300'0 26 3.0 3180 25 8 32:00 24 4 3300 22 25 :3400 21 23 35'0:0 20 44 360..0 19 46 37~0.0 1'8 43 · . TR~E VERTICAL SUB · , DEPTH .. 2261,.10 etS9,tO 2344,69 22~t2,69 2429.73 . 2327,73..' 2516.22 2414,22 2604,20 .'2502 ~ 20 '2693,33 27,83,35 2681 ~.35 2874.27 27 2~66 , ! 5 3o64,i5 3050.93 2956.93 3152,25' .3050,25' 3246, O? 3144,07 3340.48 3:230.48 RECORD OF SURVEY DRIFT.' DIREC- DEC, S49,58W S5'0,32W S50,820 $50,,73~ S51,53W S53,25~ S54,93~ -s58,6ew s59,35~ S60,53~ S59,87~ S61,752 TOTAL COORDINATES ." .. 573.76 :S 609,72 S 644,50 S 677,85 S 592. ?? W 635,56, .W 677 ,'94 W 718,70 O · DOG LEG ., C L 0 S U'R E " ~; ' ' ' "? :5 ...:.. :.SEVERIT DISTANCE -AHGLE .,!,',.'; :. ;" DEG/t OOFT - ~. 82.4,,97 ~ 45 56'. 5:- 1,o~o '080,74 S.46 i.1 lO".'W ,266 9,35,46 S 46 26',42'~' : 1.540 I .550 709,35 S 730,34 S .764,I~3 $ 832,15 W l l30,3O..S 47 24 35.:'W 789,~t~-'..':-,-~e68.21 W 1173 39 $ 47 43 ,~6'.W 831~~~~,~'' i~tificl~53,~6 s 48 24 35" ese '~-"11~ 1289,73 s 48 44 27 W 4; ees, ~'S .... :' J~r~a[l~e.ge s 49 ~o 23 w ~Oi,iT'.S I~5~,7~ ~ i39!,1~ S 49 37 29 W 678 902 992 411 108 65.3 045 655 970 052 FHE .FOLLOWING IS'EXTRAPOLATED TO TD 3832 18 43 3465,5,8 3363,50 $61,75W 921,21 S 1097 11 W 1433,58 S 49 58 50 W .000 IOTTOH HOLE CLOSURE '1432,58 FEET AT S ~9 58 50 W SECTION DISTANCE 878,$1 933,68 986,28 ! 036,47 ! 0~3,94 1129,17 1172,4~ 1213,72 1252,69 12~9,43 132~,79 1350',81 t391,11 ! 432,5:3 0 0 F~C:O KUPARUK WSW-IO GYROSCOPIC SURVEY .JOB HO 1336 SURFACE LOCATION " 314"SNL.,I~58'WEL,SV.,TIIN~RIOE EASURED DEPTH AND' OTHER· DATA FOR EVERY EVEH 100 FEET OF SUB SEA DEPTH, ,' .HEASURED DEPTH :TRUE 'VERTICAL ~UB HD~-TVD DEPTH SEA DIFFEREHCE VERTICAL CORRECTIO...H . TOTRL COORD!HATES . 0 2.0;2 3.02 402 5O2 602 703 8O5 900 !0!4 1'1'23 1236 1354 1476 '1597 1716 1834 t952 2071, 2i90 2309 2429 2549 2668 2784 2897 301 O 3121 3230 3339 3446 ,3553 3659 3765 3832 -1 02 .. !oo 200 "-., 300 50~,,,,,,,,,, i 400 7,,02, . .. 600 e 0~.'; , 700 902, ~": eoo 1:oo2 ." 900 .11'0~,.:' lOOO 12 02 ',..'... ?'! 1 O 0 1'302':;~:":': .:.:' 12 O0 1502.~ 17 1902; 2002, 2.102, 2202. 2302, 2402'. 2502', 26.02, , · 2702? 2802, 2902., 3002, 31 02, 3202, 3302, 3402. 3466 o 1.300 1400 '1500 '1600 '1700 1800 1900 2000 2100 2200 2300 '2400 2500 2600 '2700 2800 2900 3000 3100 3200 3300 33~4 .0 0 0 0 0 0 6 .'12 20' 73 95 114 150 206 265 28! 3.07 328 344 35~ 357 362 .o.o ..68. .1 ;, 04 1o41: :.. 3,21 6.97 16.33'S 3'.0,4i 51,42 78.40 19 19 20 21 18 1.6 14. 12 II 10 8 ,7 ' 5 ,' 457.13 S 499,22 S 541, 16 S 584. 13 S 627.08 S 667,21 S 704,35 S 737~ G5 S 767,39 S 794,08 S 817,88 S 839,26 S 858.80 S 877,6I 8 894,89 S 911.03 8 921,21 S o'00 °59 ,01 . ,21 7.54 20,06 37.54 59,23 86,53 t22,83 166.,61 217,19 267.43 315,01 361 ,89 409,14 457.88 505,55 554,50 605, O0 656.57 705,68 751,51 794, ,19 8~5.66 875.52 913,89 949.88 984,08 1016.84 1 048.18 1 078.15 1097.11 SURVEYED- 25 DE~C 82 KB ELEV 102.00 FT W W W E E W W W W W W W W W W W W W W W W W W W W W W W W W 'W W RCO KUPARUK WSW-IO SURFACE LOCATION © GYROSCOPIC SURVEY JOB t40 314 'SNL, 1258 '[dEL, SS, T! IN, R10E 0 SURVEYED- 25 DEC KB ELEV 102.00 FT. 82 NTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH', TRUE MEASURED VERTICAL DEPTH DEPTH SUB ,:, .- COORD c, EA TOTAL ., I H'RTES 0 O, -102. .00 S .00 ~ 200'0 t842,. 1740. 432,08 S 42~.32 ~ 3832 3466. 3~6,1,. 921,~' S i097';1! ~ Scientific Drilling I~/Icr~"~ation ~RCO KUPARIJK BSt~-'I 0 SURFACE LOCATION IH'.f£RPOLATED TRUE VERTICAL. 'fRUE ;ODE I'IEASURED .VERT I CAL IAI'IE DEPTH DEPTH 6YRO'.:.;COPIC SURVEY JO[:; HO l~36 SURVEYED- ,~."~'",., D · 82. '~: l ,t ' SHi .... 1 '"' .... .-., ,. ,:... 5 :,~ "I,.I E I .... S".":), T 11 N, E j 0 E I< B E L. E Y 1 I.'~"" 00 F T, DEP]"HS. C:OC, R[;lt.iRTES AN[:, CL. OSUIRES FOR GIVEN DEPTHS oUB TO'i"AL COORD1HRTES C L 0 S U R E c. DI STANCE ANGLE o""ER D t'l S r', UP UGHU 3 1 9 1 o,--~o, ', 0,5 · r LO UGNU 35 00 3 152 :'BTD 3728 3~67. O0 rD 3832 3465.58 809.~S2 S 900,29 t,J !210,79 S 48 2 6 W 2764.05 868, ."39 S t000,72 td 1324,96 S 49 2 58 ~ 3050,25 * ' ~'~ 92 S 49 42 7 're 3265 905,4. z S 1067,71 re. lo.: , , 921,~1 :~ 1097,11 t¢ 1432,58 S 49 58 50 ~ 3363,5 Drilling. lntern..:iti()nal i _ .... ?~-----:..---,i. --, --.,., :~ --'~i -: '-}'' ' "--~ '~--:'-"--" -~"'-"'- ' ! HOR-tZONT-AL-.- VIEW '-'~i~:":~:' :: ...... i--:------:?- !-~-: :~. : .... ;'-'a,co~ aLasKa, ~,c. ":~L--~'+:~''-~-;-?-: ~-':-:'~ ::::::7!'-7:7:: i::::' :' ~': : }:Ku'PA'R-U-K'-:Wsw- IO . i : i f -.. : . . , . I . . ~ · ·! : . · i [ . . . , · : ' i sUggested form to be inserted in each "Active" well folder to d:eck for timely compliance with our regulations. . oPe-rato~, Gll Name and Numbe~ Reports and Materials to be received by://~ ~ ~ Date Required Date Received R.emarks -- _ , Completion Report i. Yes _Samples .. Mud Log ~.~A_~.. _ - /? .:: /(5~ ,-,.'.:: ::A,.. "' Core Chips .." A/X,:, :_. ' '" ' "~. . · Core Description /////:///': Registered Survey Plat lb /~ & .~/(..,., · .... Inclination ___e~ ~...t , /,.-:" c:: .. . ~ ,~ . , -- ... . . ., ..~ , St~u Test Drill ,,e~~ ~. :. :~,- Production Test Reports /,~6~_3 Logs Run. Yes , si :. i "7 .... ~?-: ::: .... . · Digitized Data . , \/e-5> / · TO: William VanAlen FRCM: D. · Transmitted herewith are the long: ~ AIASKA, INC. ATIN: ~ - AFAJ311 ~. o. ~X ~60 ~/, ANCHORAGE, AK. 99510- '~ --.~; $,7 & ~s Cons. A~Chorago. ARCO Alaska, Inc~'"'~,~ Post Office .. ,x 360 Anchorage, Alaska 99510 Telephone 907 277 5637 February 10, 1983 Mr. C. V. Chatterton Commi ss i oner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' State Reports Dear Mr. Chatterton- Enclosed are monthly reports for January on these drill sites' 1-24 1E-20 7-18 1E-21 7-19 1E-22 7-20 1F-1 12-17 1G-6 12-18 1G-7 13-9 1Y-13 13-98 WSW-iO WSW-11 Tract Well 24-11-14 CIRI Wolf Lake Well #1 Ravik State #1 Also enclosed are well completion reports for: 2-11 1E-23 7-17 1F-2 12-19 1F-3 13-11 1G-8 13-21 WSW-8 13-24 WSW-9 The survey for 2-22 needs to be reran; a completion report for this well will be submitted when an approved survey is received. We also are including subsequent Sundry Reports for 1-24A, 2-11, 13-21 (3 reports), and 13-24. ARCO AlaskR. Inc. is a subsidiary of AllanlicRichfieldCompany STATE OF ALASKA ALASKA O,_ AND GAS CONSERVATION COl, ilSSlON MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilling well Workover operation [] 2. Name of operator ARCO Alaska, Inc. 3. Address P. O. Box 360, Anchorage, AK 4. Location of Well atsurface 321 ' FNL, 5. Elevation in feet (indicate KB, DF, etc.) 10 2 ' RKB 99510 1260' FEL, Sec. 9, TllN, R10E, UM 6. Lease Designation and Serial No. ADL 25648 ALK 466 7. Permit No. 82-205 8. APl Number so- 029-20876 9. Unit or Lease Name Kuparuk River Unit 10. Well No. WSW- 10 11. Field and Pool Kuparuk River Field Kuparuk River Oil Pool For the Month of. January ,19 8 3 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well @ 1230 hrs, 12/20/82. Drld 13-1/2" hole to 2480'; ran, cmtd & tstd 10-3/4" csg. Pumped top job. Drld 8-3/4" hole to 3800'; ran logs. Cont. drlg to 3832'TD; ran, cmtd & tstd 7" csg. Ran logs & Gyro. Perf'd well. Performed cased-hole gravel pack over perforated interval. Ran 3-1/2" compl, assy. Secured well & released rig @ 1930 hrs, 12/31/82 SEE DRILLING HISTORY. 13. Casing or liner run and quantities of cement, results of pressure tests 10-3/4", 45.5#/ft,K-55,BTC csg w/shoe @ 2455'. Cmtd w/1400 sx AS III & 250 sx AS I. 7" 26 0#/ft K-55 BTC csg W/shoe @ 3811' Cmtd w/350 sx Class G ~ · , , · SEE DRILLING HISTORY 14. Coring resume and brief description None 15. Logs run and depth where run C/CNL/C CBL/VD ,/G /CCL 1 6. DST data, perforating data, shows of H2S, miscellaneous data 3140' - 3182' 3244' - 3248' 3191' - 3213' 3263' - 3297' 3220' - 3229' 3321' - 3461' 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. /~ --- ~ // ' Area Drilling Hngineer SIGNED / /-~~,gM, /~t,~,~ TITLE / _.,.~ / ~.~ / DATE NOTE--Rep/t o~' this/~orm is required for each calendar month, regardless of the status of operations, and must be filed 'in duplicate with the Alaska Oil and GyConservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10:404 Submit in duplicate ~SW-iO DRILLING HISTORY NU Hydril & Diverter. Spudded well @ 1230 hrs, 12/20/82. Drld 13-1/2" hole to 2480'. Ran 10-3/4", 45.5#/ft, K-55, BTC csg w/shoe @ 2455'. Cmtd 10-3/4" csg w/1400 sx AS III & 250 sx AS I. Pumped 110 sx AS I top job. ND Hydril & diverter. NU BOPE & tstd - ok. Tstd csg to 1500 psi - ok. Drld FC, cmt, FS & 10' new form. Tstd form to 9.8 ppg EMW. Drld 8-3/4" hole'to 3800'; ran DLL/GR & FDC/CNL/GR. Cont drlg to 3832'TD (12/24/82). Ran 92 jts, 7", 26.0#/ft, K-55, BTC csg w/shoe @ 3811'. Cmtd 7" csg w/350 sx Class G. Arctic packed 7" x 10-3/4" ann w/150 bbls H20, 220 bbls Arctic Pack & 110 sx AS I. Instld 7" packoff & tstd to 3000 psi - ok. Tstd csg to 2500 psi - ok. Ran CBL/VDL/GR/CCL. Disp well to NaC1. Ran Gyro. (PBTD = 3728'). Set sump pkr @ 3478'. Perforated the following intervals: 3140' - 3182' 3191' - 3213' 3220' - 3229' 3244' - 3248' 3263' - 3297' 3321' - 3461' Performed cased-hole gravel pack over perforated interval. Ran NFD. Ran 3-1/2" compl, assy. (see tubing detail). ND BOPE. NU tree & tstd to 3000 psi - ok. Disp well to diesel. Secured well & released rig @ 1930 hrs, 12/31/82. JG'ltc FO6 TO: William VanAlen FRCM: D. W. Bose/Lorie L. Johnson Transmitted her~qith are the following: PLEASE NOTE: ~F- FIIAI, T- TAPE, PC- PHOTOCOPY ARCO ALASKA, INC. ATTN: LORIE L. JOHNSON - AFA/311 P. O. BOX 360 ANCHORAGE, AK. 99510 ',o. ,,%' ,- '\ TO: William VanAlen D. W. Bose/Lorie L. Johnson ~smitted herewith are the follc~ing: ~ P~~I.wASENOTE: BL- BI33ELINE, S- SEPIA, F- FTIM,~PC- PHOTOCOPY RECEIPT ACKNfPU.wr~RD: ARCO ALASKA, INC. ATTN: LORIE L. JOHNSON.- AFA/311 P. O. BOX 360 ANCHORAGE, AK.. 99510 Ar~chorago TO: William VanAlen D. W. Bose/Lorie L. Johnson ~/~~.smitted her~qith are the following: E NOTE: BL - BLUELINE, S - SEPIA, F - FIIbI, PC - PHOTOCOPY RECEIPT ACKNfNN~,vrxU~D: PLFASE RETURN RECE/PT TO: . ARCO.AlASKA, INC. ATIN: LORIE L. JOHNSON - AFA/311 P. O. BOX 360 ANCHORAGE, AK. 99510 ARCO Alaska, Inc. ~ Post Office B, J60 Anchorage, Alaska 99510 Telephone 907 277 5637 January 13, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' State Reports Dear Mr. Chatterton' Enclosed are monthly reports for December on these drill sites' 1-24 13-14 1G-7 2-'11 13-98 1G-8 7-16 1E-22 WSW-8 7-17 1E-23 WSW-9 7-18 1E-24 WSW-IO 12-18 1F,2 Tract Well 24-11-14 12-19 1F-3 CIRI ~lolf Lake Well #1 13-11 1F-4 Also enclosed are well .completion reports for' 1-22 13-13 1-23 14-6 6-24 1C-1 7-15 1C-iOGI 12-20 1E-25 13-6 The survey for 2-22 needs to be reran; a completion report for this well will be submitted when an approved survey is received. We also are including subsequent Sundry Reports for 7-17, 13-6, 14-6 and. lC-1. Since the information on the Wolf Lake and Tract wells is of a confidential nature, we would appreciate it if you could store it in a secure area. Sincerely, P. A. VanDusen District Drilling Engineer PAV/JGL28'llm Attachments RE[EIVED JAN ] 41 83 Alaska 0il & Gas Cons. Commission Anchorage ARCO Alaska, Inc. is a subsidiary of AtlanlicRichfieldCompany STATE OF ALASKA ALASKA ~ _ AND GAS CONSERVATION CE: '~41SSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well~]~ Workover operation [] 2. Name of operator 7. Permit No.' ARCO Alaska, Inc. 82-205 3. Address 8. APl Number P.0. Box 360, Anchorage, Alaska 99510 50-029-20876 4. Location of Well at surface 321'FNL, 1260'FEL, Sec. 9, TllN, RIOE, UM 1 Elevation in feet (indicate KB, DF, etc.) I 6. 02' RKB Lease Desiqnation and Serial No. ADL 25648 ALK 466 December 82 For the Month of ,19 9. Unit or Lease Name Kuparuk River Unit 10. Well No. WSW-IO 11. Field and Pool Kuparuk River Fi eld Kuparuk River 0il Pool 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well @ 1230 hrs, 12/20/82. Drld 13-1/2" hole to 2480'; ran, cmtd & tstd 10-3/4" CSgo Pumped top job. Drld 8-3/4" hole to 3800'; ran logs. Cont. drlg to 3832'TD; ran, cmtd & tstd 7" csg. Ran logs & Gyro. Perf'd well. Performed cased-hole gravel pack over perforated interval. Ran 3-1/2" compl, assy. Secured well & released rig @ 1930 hrs, 12/31/82 SEE DRILLING HISTORY. 13. Casing or liner run and quantities of cement, results of pressure tests 10-3/4", 45.5#/ft, K-55, BTC csg w/shoe @ 2455'. Cmtd w/1400 sx AS III & 250 sx AS I. 7", 26.0#/ft, K-55, BTC csg w/shoe @ 3811'. Cmtd w/350 sx Class G. SEE DRILLING HISTORY 14. Coring resume and brief description NOne 15. Logs run and depth where run DLL/GR FDC/CNL/GR CBL/VDL/GR/CCL NFD 6. DST data, perforating data, shows of H2S, miscellaneous data 3140' - 3182' 3244' - 3248' 3191' - 3213' 3263' - 3297' 3220' - 3229' 3321' - 3461' JAN i Oil L', .Sas 17. I hereby certify that the foregoing is true and correct to the best of my knowledge· g/~.~- ~Z._... ~ ..... Sr. Drilling Engineer SIGNED/ -/',,~~,/~? ~f(_,~,~,,,-~-/ ................. DATE NOTE--Repor~n t~ fo~is required for each calendar month, regardless of the status of operations, and must be~ile~n duplicate with the Alaska Oil and Gas ~onservation-- Commission by the 15th of the succeeding month, unless otherwise directed. Form 10404 Submit in duplicate WSW-iO DRILLING HISTORY NU Hydril & Diverter. Spudded well @ 1230 hrs, 12/20/82. Drld 13-1/2" hole to 2480'. Ran 10-3/4", 45.5#/ft, K-55, BTC csg w/shoe @ 2455'. Cmtd 10-3/4" csg w/1400 sx AS III & 250 sx AS I. Pumped 110 sx AS I top job. ND Hydril & diverter. NU BOPE & tstd - ok. Tstd csg to 1500 psi - ok. Drld FC, cmt, FS & 10' new form. Tstd form to 9.8 ppg EMW. Drld 8-3/4" hole to 3800'; ran DLL/GR & FDC/CNL/GR. Cont drlg to 3832'TD (12/24/82). Ran 92 jts, 7", 26.0#/ft, K-55, BTC csg w/shoe @ 3811'. Cmtd 7" csg w/350 sx Class G. Arctic packed 7" x 10-3/4" ann w/150 bbls H20, 220 bbls Arctic Pack & 110 sx AS I. Instld 7" packoff & tstd to 3000 psi - ok. Tstd csg to 2500 psi - ok. Ran CBL/VDL/GR/CCL. Disp well to NaC1. Ran Gyro. (PBTD = 3728'). Set sump pkr @ 3478'. Perforated the following intervals: 3140' - 3182' 3191' - 3213' 3220' - 3229' 3244' - 3248' 3263' - 3297' 3321' - 3461' Performed cased-hole gravel pack over perforated interval. Ran NFD. Ran 3-1/2" compl, assy. (see tubing detail). ND BOPE. NU tree & tstd to 3000 psi - ok. Disp well to diesel. Secured well & released rig @ 1930 hrs, 12/31/82. JG'ltc FO6 MEMORANDUM Stale of Alaska OIL AND GAS CONSERVATION COMMISSION Cha~. TO: Thru: .Lonnie C. Smi th FROM. C°~'~mi s si°ne2~' E~ug Amos Petroleum. Inspector DATE:December 27, 1982 FILE NO: 10 8/L TELEPHONE NO: SUBJECT:~itness the BOP Test on ARCO ' s Kuparuk W.S.W. ~10 Well. Sec. 9, TllN, ~iOE, Permit No. 82-205 on Parker Rig No. 191 Wednesday,...December 22., 1982 - After witnessin9 the BOP test o~ Conoco's Milne Pt-~ ~,,-'ell, I traveled to ARCO's ~-~.S.~?. 910 location to witness the BOP test there. The test commenced at 7:00 p.m. and %~s concluded at 9:00 p.m. There w~re no failures. I filled out an A.O.G.C.C. BOP test report which is attached. In summary_, I witnessed the successful ~,OP test on ARCO's Kuparuk W.S.W. ~10 Well. 02-001A I' Rev. 10/7 ..... ~.--.: ~_~ ....... t O&G ~ 4 4/80 STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Operator Location: Sec ~- ~T//~ R Drilling Contractor Representative Permit # /~ .~_~Cas ing Set Rig ~ /~ / Representativ~ Location, General Well Sign General Housekeeping Reserve pit Rig BOPE Stack Annular Preventer. Pipe Rams Blind Rams '~~, Choke Line vaJ. ves~,.4 H.C.R. Valve ~ Kil~ Line Valves~ Check Valve Test Pres,sure Test Results: Failures ACCUMULATOR SYSTEM Full Charge Pressure. _~./~2~ psig ; Pre,sure After Closure /. ~ psig / 200 psig Above Precharge Attained: Full Charge Pressure Attained: Controls: Master .ps ig Remote ~min ~/sec min ~ sec Blinds switch cover Kelly and Floor Safety Valves Upper Kelly / /Test Pressure Lower Kelly ! ~Test Pressure Ball Type ./. ~Test Pressure Inside BOP / Test Pressure Choke Manifold No. Valves No. flanges Adjustable Chokes Hydrauically operated choke. - Test Pressure _~. Test Time ~ hfs ~ Repair or Replacement of failed equipment to be made within. . Inspector/Commission office notified. days and Remarks: Distribution orig.' - AO&GCC cc - Operator cc - Supervisor December 8, 1982 Mr. Jeffrey B. Kewin Senior Drilling Engineer ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 Re: Kuparuk River Unit ~m~ I0 AR~) Alaska, Inc. Permit No. 82-205 Sur. I~0c. 321'FNL, 1260'FEL, Sec. 9, T!IN, R10E, Btmhole Loc. 1388'~L, 2487'FEL, Sec. 9, TllN, RiOE, UM. Enclomed is the approved application for permit to drill the above referenced well. if coring is conducted, a one cubic inch chip from each foot of recovered core is required. Samples of well cuttings and a nmd log are not required. A continuous directional survey is rermired as~ per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dip~ter surveys. ~any rivers' in Alaska and their drainage systems have been classified as important for the spa~ming or migration of anadromous fish, O~erations in these areas are ~ubject to AS 16.05.870 and th~ regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to co~uencing operations y~ may be contacted by the Habitat Coordinator's ~==~ Department of 'Fish and Game. F~llutlom of any waters of the State is ~rohibited by f~ 4~, Chapter 3, Artihte 7 amd th~ regulation~romul~ated thereunder (~xm~le 18, Alaska Ad~&nistrative Code, Chapter 70) and by the Federal Water Pollution Control Ac~, as ar~en~m~. Prior to c~mencing operations you ~ay-be contacted by a representative of the Department of Envirop~ental Conservation. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout b~. Jeffrey B. Kewin Kuparuk River Unit WSW !0 -2- December 8, 1982 prevention equipment so that a representativ~ of the Commission may be pre~ent to witness testing of the equipment before the surface casing shoe is drilled. W~ere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a ~tness present. Very truly yours, C. y, Chatterton Alaska Oil and Gas Conservation Commission Enclosure cc~ Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. CVC:be ARCO Alaska, Inc. Post Office B(.,~ 360 Anchorage, Alaska 99510 Telephone 907 277 5637 November 30, 1982 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Kuparuk Water Source Well #10 Dear Mr. Chatterton: Enclosed are: o An application for Permit to Drill Kuparuk WSW #10, along with a $100 application fee. o A diagram showing the proposed horizontal and vertical projections of the wellbore. o A proximity map indicating the relative location of Kuparuk wells 1B-9GI, 1B-IOGI, 1B-11GI, WSW-9, and WSW-IO. A diagram and description of the surface hole diverter system. A diagram and description of the BOP equipment. An analysis of well proximity - water source, Well No. 10. anticipate spudding this well on or before December 18~ any questions regarding these wells should be directed to ch Gremley in our office at 263-4972. 0 As we 1982, Mr. Ri Sincerely, ~~~neer JBK/JG: 11 m Enclosures GRU2/L50 RECEIVED DEC 0 2 ]982 Alaska Oil & Gas Cons. Commissio~ Anchorage ARCO Alaska, Inc. is a subsidiary of AtlanticRichfieldCompany ,' '. STATE OF ALASKA ~ ALASKA O,- AND GAS CONSERVATION CO~,,MISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] Water Source XXDEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC I--I SINGLE ZONE [~X MULTIPLE ZONE [] 2. Name of operator ARCO Alaska, Inc. 3. Address Box 360, Anchorage, Alaska 99510 RECEIVED P. O. 4. Location of well at surface 321' FNL, 1260' FEL, Sec. 9, T11N, R10E, UM At top of proposed producing interval 1125' FNL, 2185' FEL, Sec. 9, TllN, R10E, UM At total depth 1388' FNL, 2487' FEL, Sec. 9, TllN, RIOE, UM DEC 0 2 Alaska 0il & Gas Cons. Oomrnissj Anchorage 5. Elevation in feet (indicate KB, DF etc.) 61' GL, 66' PAD, 102' RKB 6. Lease designation and serial no. ADL 25648 ALK 466 9. Unit or lease name Kuparuk River Unit 10. Well number WSW- 10 1. Field and pool Kuparuk River Field Lower Tertiary (Upper Ugnu) 12. Bond information (see 20AAC25.025) Federal Insurance Company Type Statewide Surety and/or number #8088-26-27 Amount $500,000 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 15. Distance to nearest drilling or completed 30 Mi. NW Deadhorse miles 2793 feet 1B-10G~ell 63' at 1131' MD feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 18. Approximate spud date 3899' MD, 3424' TVD feet 2560 12/18/82 19. If deviated (see 20 AAC 25.050) I20. Anticipated pressures 1 537 psig@~0° Surface KICK OFF POINT 500 feet. MAXIMUM HOLE ANGLE 35 oI (see 20 AAC 25.035 (c) (2) _psig@. B42b, ft. TD (TVD) 1500 21 Proposed Casing, Liner and Cementing Program SETTING DEPTH QUANTITY OF CEMENT SIZE Hole Casing Weight 24" 16" 65# 3-1/2" 10-3/4" 45.5# 8-3/4 7" 26# 22. Describe proposed program: CASING AND LINER Grade Coupling Length H-40- Welded 80' K-55 BTC I 2369' K-55 BTC I 3864' I MD TOP TVD 36.5'1 36.5' 36' I 36' I I 34'5'11 34.5' MD BOTTOM TVD 116'I 116' 2405'12200' I 3899'13424' I (include stage data) 250 cf ± PF II 1200 sx Arctic Set Ill & 250 sx Arctic Set I 250 sx Class "G" iARC0 Alaska, Inc., proposes to drill a Kuparuk River Field, Kuparuk River Unit, water source well to approximately 3899' MD, 3424' TVD. Selected intervals will be logged. A 20" 2000 psi annular diverter will ,ibc instal]ed on the 16" conductor while drilling the surface hole. A 13-5/8" RSRRA BOPE stack will be installed ion the 10-3/4" surface pipe. It will be tested upon installation and weekly thereafter. Test pressure will ibc 3000 psig (1800 psi for annular). Expected maximum surface pressure will be 1537 psig based on warming of ia gas bubble rising at constant volume. A 3-1/2" gravel pack screen will be run to ± 2900' TVD and gravel ipacked. The interval will be produced by a downhole pump set above the grave] pack packer on 3-1/2" 9.2# J-55 iBUTT. TBG. Non-freezing fluids will be left in uncemented annuli through the permafrost interval. Selected ~intervals will be perforated within the Ugnu formation and reported on subsequent reports. See attached analysis of well proximity. 23. I hereby certify that the foregoing is true and correct to the best of my knowledge SIGNED TITLESr. Drilling Engineer The space b/w f~r Co¢iss-i~n u~- DATE /.~ '2" ~- CONDITIONS OF APPROVAL Samples required Mud Icg required Directional Survey required APl number []YES /I~NO E~YES [~NO E~YES ~]NO 50- 0 Lq--4.,u ~Tfo SEE COVER LETTER FOR OTHER REQUIREMENTS Permit number Approval date APPROVED By//~'//~//~ Form 10~01 GRU2/PD32 ,COMMISSIONER DATE by order of the Commission December 8, 1982 Submit in triplicate , , , ~ ii_. ~.~' .4- -~ ' ' : ' ~L..' I ~ i , :,. ! ~ ' ', t , . : ','T ; ,., ............ ,, -=,~ ,': ' ' ' ' i ,RI~e-" ' -' ........ ~ .............. ~--' -- ....... -~ ......... ~::~ .... ' ........... 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' ~ t- - ~ .... ~'~ ' "'l - '~ ~ ........ ~ .... +~ "'~'z "~ .... t .... = .......... r t ~ { '. l ' ~.- ~-.~...t [ .~..~--~-~ ...... t ..... x ~..~_:.._,.'.~_.~_~_._~.~._~ ..... ~_.~_.r ..... ~_..: ...... ~...~._..~ ..... ~...~ !..:.~.]-...~::~ ........ .:.~:~: :~:t-. :.t::.:~:.:::..~:. ~_....-.~.:::.:_::-.-.~:..- ,...t ~ ~. ~..~_ .~... t t:.:~.t..--~: ! ....~ ~ ,.~ .... ~ ............ ~ ~ ...... ~ l ..................................... ~ .... ~ ............... ~---+--I' ,t~.. ~. ~ ,t ,, ~_~ t ~ ..... ' ~"'-'~ ~i.~'~ ~ ~-~ ~ ~ :'- '+~"~'~ ""-~ '~-""~ .................... ~ ......... ~"' t+'~' ~'-'- ~'"" .... ~ ~-~"~'~ t~'~'~ ~'~ t_.: .~.~.~._~..~t~ ~.~..~._.i. :-':~_~ -®. O. . Surface Dive~. r System 1. 16" Bradenhead. 2. 16" x'20" 2000 psi double studded adapter. 3. 20" 2000 psi drilling spool w/lO" side outlets. 4. 10" ball valves, hyraulically actuated, w/lO" lines to reserve pit. Valves to open automati- cally upon closure of annular preventer. 5. 20" 2000 psi annular preventer. 6. 20" bell ,nipple. ~' Maiht~nance & Operation 1. Upon initial installation close annular preventer and verify that ball valves have opened properly. 2, Close annular preventer and blow air through diverter lines every 12 hours° 3; Close annular preventer in the event that gas or fluid flow to surface is 'detected. If necessary, manually over° ride and close ball valve to upwind diverter line. Do not. shut in well under any_ circum~'~ances.' -------- 16" Conductor PREVENTOR .- . o BLIND PIRE RRHS % sPOoL £- PiPZ - 5ooo Pst , SRRA BOP STRUCK o .. 2. 3. 4. 7~ 16" Bradenhead 15" 2000 PSI x lO' 3%3 FSI c~sin9 head 10" 3000 PSI tubing 10" 3000 PSI x 13-5/8" 5000 PSI adapter spool 13-5/8" 5000 PSI pipe ra=s 13-5/8" 5000 PSI drilling spo,1 w/choke and kill lin~ --- 13-5/8" 5000 PSI pi~ ra~- _-.-..' 13-5/8" 5000 PSL blind ~% -- -. 13-5/8" 5000. PSI an~lar .- - - _ A~-~R ~I~ ~T " . ~ . . . .... .. -. --' - ~ ~ FILL A~~%OR ~E~I~ ~ P~P~ Wt~ 1'500 PSI ~~ ~ rr~ ~~~. ~S~VE TINE ~ C~[ ~ [~ITS S~~- ~LI ~ID RECOP~ ~ T~ ~ ~~ ~I~ '. ~ OFF. ~ ON Ig~C R~. ~ A~~ 13-5/8" g~ ST~ T~ BOP STA~ ~ ~N[~ ~ g.~C DI~. ~I~ S~T ~ S~T I~ ~~. ~ I~L~ ~N S~dS IN Y~V~ ON F~qIF~. ~T ALL C~4~5 TO ~ ~I ~'0 ~O F~R IIC~E PR~S~ TO 1~ lO MIllES. B~ED TO ~0 ~I. PIPE ~. I~E-PR~SU~ TO ~ ~I' ~ID ~ ~R 10 ~E V~V~ DI~T ~J'( OF ~. ' B~ED ~dNST~t P~~ V~YE ~(D Z~j PSI ~q~. B~ TO ~RO PSI. - _ ' ~1 TOP S~ OF PIPE S~ ~ PIPE HII~T~. B~ED TO Z~ PSI. ~ 80~ S~ OF PIPE P~. B~ ~.~iO TEST TO 3~ ~I ~ lO ~~. B~D. TO ZE~O PSI. ~ ' ~ ~tIFOLD ~'JD LI.~~ ~I~'l. - ~ ~IDPIPE Y~Y~ TO ~ ~I. - ' P~ TEST [NF~TI~ T~T FO~q SIGN ~JD'"' S~ TO ~I~ YI~R. - _ - · - ~TI~LY OP~ ~ ~LT_ ~.-'. o: - ANALYSIS OF WELL PROXIMITY WATER SOURCE WELL NO. 10 NOTE' Refer to the attached proximity map. WSW-IO/1B-IOGI The proposed Well WSW-IO will ~"-t'he existing Well 1B-iOGI by a distance of 63' at a measured depth of 1131' (in 1B-lOG) and 1130' (in WSW-iO). This distance was calculated using the Gyro multi-shot survey on 1B-IOGI and the proposed course for WSW-iO. Well 1B-IOGI has an ellipse of uncertainty of. 42' across its major axis at the depth at which the crossing occurs. WSW-IO will also have an ellipse of uncertainty of 42' across its major axis at the depth of interest. The areas of uncertainty for the two wells will therefore not intersect. WSW-IO/1B-9GI The proposed well WSW-IO will ¢~s the existing well 1B-9GI by a distance of 118' at a measured depth of 1275' (in 1B-9GI) and 1312' (in WSW-IO). This distance was calculated using the Gyro multi-shot survey on 1B-9GI and the proposed course for WSW-iO. Well 1B-9GI has an ellipse of uncertainty of 53' across its major axis at the depth at which the crossing occurs. WSW-IO will have an ellipse of uncertainty of 55' across its major axis at the depth of interest. The areas of uncertainty for the two wells will therefore not intersect. ARCO proposes that the following procedures be used to drill WSW-iO safely past the above crossings. I The 13-1/2" sur~a-qe ~ole will be continuously surveyed to~;>i~ts total depth using a/Telec~ tool and single shot surveys. .~ 2. Well 1B-IOGI will be shut-in if calculations show that a crossing 63' or less is to occur. This distance corresponds to the inter- section of the areas of uncertainty. Upon shutting in, casing and tubing pressures would be monitored until a safe crossing is evident. If calculations show that a crossing of 63' or less is to occur, a deflection tool will be run to increase the crossing distance. 3. Well 1B-9GI will be shut-in if calculations show that a crossing 118' or less is to occur. This distance corresponds to the inter- section of the areas of uncertainty. Upon shutting in, casing and tubing pressures would be monitored until a safe crossing is evident. If calculations show that a crossing of 118' or less is to occur, a deflection tool will be run to increase the crossing distance. In addition to the above precautions, the on-site rig personnel and supervi- sors will continuously monitor all parameters as the intervals of interest are drilled. Also, ARCO Alaska, Inc., proposes to drill Water Source Well (WSW) No. 10 on 80' spacing adjacent to existing WSW No. 9, as Shown on the attached wellbore proximity plot. The wellbores for these two wells are vertical to 500' TVD, which is the point where both wellbores are kicked off. At this point, the areas of uncertainty of the individual well surveys would be 4' in diameter. This is based upon typical field-observed accuracies for the surveying tools utilized. Assuming a worst-case situation, the areas of uncertainty would not intersect or overlap one another. Further, after reaching these points, the subject wellbores are directionally drilled at diverging angles further widening the margin of safety. In light of the above, we feel we can safely drill Water Source Well No. 10 and avoid proximity problems with the adjacent wellbore. RBG:JG:llm 11/30/82 GRU2/AWP5 ,i 0 0 0 ~ 0 0 0 0 .0 0 4 · TI/~5 CHECK LIST FOR NEW WELL PERMITS Company Lease & Well No. ITEM APPROVE DATE (1) Fee (2) .Loc ,~':.?.-~, ....... / ~ -'~-g ',. (2 thru 8) (3) Admin (g thru 11) (4) Casg ~~ ~-~-~l '(12'thru ]~ (5) BOPE ~ (21 thru 24) 1. Is the 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 ..i~~i~.~i[~. 5. Is sufficient undedicated acreage 'available in this pool ........... 6. Is well to be deviated and is well bore plat included .............. ~ 7. Is operator the only affected party .. ~ 8. Can permit be approved before ten-day ~i;'l~ll~~~~]. 1 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. YES NO · /' ~ Does operator have a bond in force Is conservation order needed ' a ee®eeeeeeeeeeeeeeeeeeeeeeeeeeeee®e®®®e IS administrative approval needed ................................... REMARKS Is conductor string provided .......... Is enough cement used to circulate on c~;~;'~'~;~'~[!!! 'Will cement~ tie in surface and intermediate or production strings Will cement cover all known productive horizons ...................... Will surface casing protect fresh water zones o o . Will all casing give adequate safety in collapgg~ Is this 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 ....................................... Are necessary diagrams of diverter and BOP equipment attached ....... ~f~ Does BOPE have sufficient pressure rating - Test to 2z~Z~ psig ...~_~_J/ ply /AP ( 78) ' Does the choke manifold corn w I RP-53 Feb ................... Additional requirements ............................................. ~7-~ . Additional Remarks: ( 1--1 ( Geology: Engineering: WVA ~ JKTz~ RAD rev: 08/19/82 INIT IAL GEO. UNIT ON/OF F POOL CLASS STATUS AREA NO. SHORE -, - 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. LIBRAP. Y TAPE CURVE SPECIFICATIONS Company ARCO ALASKA, INC. Well B-WSW- 10 F i e I d KUPARUK County, State N. SLOPE, ALASKA Date 12-23-82 Curve Name (Abbrev.) Standard Curve Name Logs Used Scale -- RS i Resistivity Short t DLL .2 - 2000 Pd)I " Deep " " GR1I Gamma Ray 1 " 0-100 , 100-200 SP Spontaneous Potential . " 0 - 100 ~CN~ ! Compensated Neutron.. CD/CN 60 - 0 I ~DENP ! Density Porosity " " DEN I Density , .CDL 2 - 3 COP, P, t Correction " -. 5 - · 5 GR Gamma Ray CDL- CD/CN 0-100, 100-200 CAL Caliper " 6 - 16 .~ '~, ~' ' '%:%0. 'FIIE=LAi582 PROGRAM:LISTER ECC NUMBER . 1.582.00 AR£O ALASKA INC, .......... D,~, B-W.SWllO l0 CURVES : ...... GR SP RS - RD -.CAL, GRi. DEN CnRR CN DENP FROM 2426.00 TO- 37191,00 LEVEL SPACING-- 0-,2-500 ............. ~2, SAMPLES PER RECORD J, qN.~ ~ 1583 oil & 6'as Cons. 'qnChOra#e PAGE I ARCO ALASKA INC. D.S. GR1 -IS RUN WITH- DLL, ....... DEPTH GRi . RS - -RD - SP GR .FT. AP1 . -¢~V AP1 CAL DEN CORR IN G/C CN ,0 DKNP 2426, --O,O ....... 0-,0 0,0- 0.0. - 0.0 2431, q~,~250.00'0 0,1 32,& 0,0 .2~36,.. _59,5 ...... ~.0 .... 0.1 -.30,8.-- 22,9 24~1. 27.9 . 0.5. 0.1 31.2 22.1 2~6. ...26,2- .. 6,~ ~0.3-~-31.0 --23.7 2451, 29,2 - 0,3 0,7: - 25,9 25,1 . 2~.56, - 31,325000,0 ...... 0,3- -.22.8.- 25.7 ~61. 40.~.--72,325.000,0 -36,-q- 37.9 2466.... ~..-5 ..... 2~-.5 ...... ~.2 ..... 42.3 ~2.2 O. O. 10. 10. 10. 10. 10. 13. 14. 2~71. - 37.6 3q.6 . -4..1 48.5 ~4.5 1~, ........ 2q. 76-. ........ 55.7 --20.6 ...... %.0 - .-50-.6 .... 29.8 2~81. 42. 125000. 0250.00 ..0-- 5~.~ 38.2 . 2486, .... 32. q.._ .....19.-0 ....... 21-.~- --55.-q.- .....31.8 -11. 2~91. ~8.2 ~.1 3.0 54.8 -~0.7 10. ~501. 75.1 -15.Y 15.g 5~.0 66.~ 9. 2506._ . _8~5..2 .... I5_..1 ........ 13.8 ...... 5~-.& ..... 85.9 9. 2511. 73.0 1~.1 - -16-2-' _ ~2,7 79.9 10. 2516.~ 52.7 ..... 16' 5 --.~ -20'Z 49.-0_ 56.0 ~ 9. 2521. 60.8 lq'5 .... 15.7-; ~ 4l.& 50.5 9. 2551. _75.3-.. 1~..,_0 . 1~.7~:. -~-.0,--5 -.-.-.88,4- 10.0 ..... 2536. ...... 58.3 - ' '~7. 0 ' 19.0': '52-,0 ....... 50.9 25~l. - 49-..5 ---i7;3 --I'9-6:--57;:~ '52.9 9.9 ...... 2-5~6, .... 51-,-5 17,4 19,6 59.0 51,2 9,7 . _ 2551, -55,~ ..... ~8,5-- 20,5 .55-.~ ~9,1 9,7 2 556 · .... 5 ~. ~ ..... 16.1 ..... 18 · 1 ......... 50 ,l .... 55, 8 9.7 2561. 5.5.7_ :_15:'_~__: .16.8 ~9..g 59.3 9. ...... 2566.° 55.1 ........ 17._.& ........ 19.2 ...... ~t~9-.-7- ........ 5-.4.9 - - 9. 25_71. 4_9'3:_ 18--2 - 20'31 -49.3 ~l.O 9. .... 25.76, ..... ~7.,~ ....... 1_8,1 ..... 20.1 ....... 4-7,-1 ........ ~6.,9 9, 2581. ~5.7: -.-1~-6- 15.8- ~7.~- 42.1 9. 2586.._. 62.3 ..... 1~-.8 .... 17-.0 ....... -~Z.& .... 62.0 . 9. 2591..._ 50.9_ ,~ I7.8 _ 19--6 .q. 8.& 51.~ . . . 2596. __ ~2..5_ 20-..~ .... 2q.3 ....... 87.8- . .52.7- 9. 2601, ~5,7 15.7 17.8 . ~7.5 57.6 . .2606, .__80,1 ..... 9,-0 ....... 9.,-8 ......17,9 .... 8~,~ lO, . 2611' 79.2 .: ~9-7~ 11.1 · 17.4 81.6 9. .2616.. 6~.7_ ....... 11-.-5 ...... 1.5.5 ..... 21.1 ........ 61.8 9. 2621. 7~.8 I0'0 11.0 21.9 7~.9 9. 2626. . . 79,2 .... 9.-6.- -10,7 ...... t~.9 - 73.7 9, 2631. 71.6 8.6 10.5 17.7. 67.6 9. 2-656. ~- .4_8.8 ..11.~6 - 15.5 ..... 2q..8 ~9.5- 9. .26~1. 57. l 15. O 1 5.0 27.0 - 52. ~ 9. 26~6._ -72,1 8.3- -9,5- -18,8-. 69,6 2651. 58,~ 10.3 11.6 21.2 62.9 9. 2656, --Y-q.8 .... ~.8_ .-8.9 ..... 12.~. 70.9 9. 2661, 60,6 9.8 10.9- · 1~.~ 5y,~ 9. 2666. 61.8 ...... 1.1.0 12.1 25~1 62.5 2671, 55.6 I2.7 1~.5 28.1 ~9.5 9. 8 7 7 7 8 9 8 7 7 5 4 3 5 0.0 0.0 0.0 0.0 0.0 0.0 1.7 -0.9 35.7 1.7 -0.9 32.5 1.8 -0,9 33.6 1.7 -0.9 32.3 1.7 -0.9 31.8 2.0 0,1 38.2 2.1 0.0 31.5 2.1 -0.0 31.7 2.1 -0,0 29.5 2.1 0,0 2.2 0.0 2,.1 2.2 -0.0 27.6 1.5 -0.0 57.9 2.0 0.0 33,9 2.2 O.l 3~.2 2.1 0.0 34.7 2.0 0,1 32.7 2.1 O,O ~.1 2.1 0.1 33.6 2,1 0.1 30.2 2.0 0.0 33.6 2.1 0.0 31.7 ' 2.0 O,O 32.5 2.1 0.0 33.1 2.1 0,0 30.9 2.1 0.0 50.9 2.0 0.0 33.9 2.1 0.0 32.7 2.1 0,0 29.4 2.0 0.0 30.6 2.1 O.O 28.8 2.1 -0,0 2.2 0.0 25.6 2.1 0,1 27.8 2.1 0,1 ~2.~ 2.1 0.1 Mq.2 2.1 0..0 MI.O 2.1 0.0 32.3 2.1 0,1 2.1 0.1 B6.1 2.1 0.1 M3.q 2.1 0.1 35.8 2.1 0.0 36.0 2.1 0.1 35.1 2.1 0.1 36.5 2.1 0.1 31.6 2.1 0.1 3q.1 2.1 0.0 0.0 160.6 5~.5 57.5 55.1 36,.6 3~.5 31.9 34.5 25.9 29.1 6a .8 39.7 29.9 52.5 33.7 32.2 5A.7 35.6 36,.7 35.0 35.5 37.5 35.5 35.5 ~.0 35.1 33.3 3_1.8 3M.O ~ .2 32.9 33.9 35.7 3q..5 35.1 3q,.7 34.0 3~ .5 35.3 PA~E 2 ARCO ALASKA INC, · - O. S. B-WSWIiO . . GR1 IS. RUN WITH -DLL.- D EPT-H GR1 ..... RS-. - RD .... SP . GR CAL FTo .. .AP1 ....... MV API IN .... 2676, 46,2 ..... 16.3 ....... ~8~1 .... ~1,8-- ~.8.7 2681, 67,0 -9,9~ 10,6 - 2~,5 6~,6 · 2_68.6.,.- . 51,6 .... 14,-7- IG, O -~0,1-- 2691, 52,8 17,5 18.7- -~1,9- 2696, · .~,4 .... 18.-0 ..... ~9.8 - -~7.0 ~70!, 50,7- 1.6,1 17.2 59.6 55,7 .... 2-706, ..... 82,-~ ...... 7.5 - --7.6 ......... 20,~ .... 67.~. 2711, .'77,~ 7..I - 7.~ .... 15.2 81.2 · - 2716,. 72,8 ........ 8,5 ..... 9.2 --t~-.t- -- 65.6 2721,- 57,9 -- 8.3 9.1. - 19.~ · .67.7 ........ 2726. ........ 58.5 ........ 9.9 ....... 10.8 ....... 20.7 .... 53.3- 27~1, . 5~.8 -12-.6.-- 1.~.2- - 3.1.0 · ...... 27-3-6, ..... '8,-8 ..... 15.6 ........ 15,9 ....... 38,3 ....... 51 27'1, .55,8 .1.3,6 -- .1~-,5 --- 37.5 5~.9 2751. 50,7 15,2 16.6 _ ~,5. 51.2 .~7_56. ..... ,~._.2 __ 15'-2 ...... 16-.-5 ........ ~2.-, ..... ,5.5 - 2761. 51,6 ' 16'2_ .17'6 '- ~-~*~ 50,6 2771, ,2,9' ..15, 7 ~7,'5 ' *~7:~3 *1.7 2776..- 35,_5.- 15- 8 15.3._ ~2-5 ~5-.7 ..... 27.66, ..... 52...-~ , ~5'-,6--" - [7.-2~' ..... ~5~5- ......... ~5,7 2791. . _~7,3 -..i3;ff .... i~.-8 ' ~3;5- ~5.9 ~801, 62,~ _. 7.6 7.~-. 1~,9 69,8 10,5 ~ao6..~ ~o..o ....... 7.e~ ........ .~.1 ........ s. 5 ....68.8 ~o.o 2811, ' ~67.,5 .~ 6,6 9.~ 10,5 58,7 9,6 ~ 2-816 ~7,1 ..... 1%,3 ........ 16.,4 ....... 30,7 ..... ~3,7 9,7 2821, 51.5. 1~,2 . 1~.~ 50.8 59.0 9,8 .... ~6, ~8.~ ........ 9-..~ ........9-.6 .... 2-2.9 .... 59.1 10.0 P851.. _ 70,7 8.2 8.2 -16.~ 62.9 9.8 ~. 283&. ....... 65. 1 ....... 8.i ...... 8.9- ..... 1~. 8 -- 58.8 9.9 28~1. 65.5 8.3 . _8.9 - 1&...% 59.3 10.0 98~6. .... 50_.9 ...... 11.9 ..... 13.3 ....... 2g.1- - ~.6 9.8 2851. ~2.2 ~.1 10.~ 2~.9 58.8 10.5 2056 ,. .. 74,_2 ...... 6,.9 ...... 7,3- -11, ~+ 78,7 2861. 74..5 6.4 ~ 7.0. 7.5 7~.6 2866, .~ _ 70.,7_ ....... Z. 2 .... 7.6 ....... 8,4 -- 7~,5 . 2871. 60.~ 10'5 -10.9 15.1 ~876.__ . 56,5 ...... 10.6 ..... 12.0- --19-.7. 51.5 2881, 51,9 11.5 12,~ ~2.0 52.0 2886,... 51,5 12,2 ~. 15,_1 .... 25,7 .... 5~,2 2891, ~9,1 9.9 -9.~. - 23.2 62.0 289.6, . .~$,5 .. lA,9 - -15.1- -2~-.7 2901, _ 71,~ 7.5 7,5. 12,~ 66.9 .2906~ .69,1 .... 8,~ .... 8-,-9~ --16-,0 .69.6 2911, 53,5 I~.Z 18.0. ~.%,7 58.1 2916. ~5,~. ~.18.9 . .2~.O.. ~2.7 29.6 9921. 5~.g ?.2 a.1 22.2 ~8.0 9,3 9,4 9,5 9,3 9,5 9,6 9,7 9,4 9.3 9.8 8,9 8,9 8,9 8,9 8,9 8,6 8,4 8,2 7,6 9,0 10,1 8,4 8,6 8,7 9,6 10,2 10,3 10,0 9,9 9,9 9.9 9,9 10,1 9,8 9,9 9,9 9,9 10,8 12.7 DEN G/C 2.1 2.1 2.0 2.1 2.0 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.1 2.0 2.0 2.2 2.1 2.0 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.2 2.2 CORR 0,0 0.0 0,1 -0.0 0,0 0,1 0,0 0,1 0,0 0,1 0,0 0.0 -0,0 0,0 -.0,0 0,0 0,0 0,0 0,0 0,0 --0.1 -0,0 0,0 0,0 0,1 0,1 0,1 0,1 0,0 0,0 0,1 0.0 0,0 0,0 0,0 0,0 0,1 0,1 0-, 0 0,0 0.0 0,0 0,0 0.1 0,1 0,1 0,0 0,0 0,0 0,0 cN % 34,2 31.9 29,5 27.7 32,4 36.0 56.8 53.9 33.2 33,2 31.6 ~0.6 32.8 33.1 30.9 29.9 29.3 31.0 35,1 28.2 33.2 30.7 50.6 B2.2 35.1 34.0 30.7 27,7 33.7 34.0 31.7 50.5 32.1 29.7 34.0 32.0 28.6 32.9 32,7 35.1 28.2 35.6 28.5 25,0 30.4 DENP 35.3 53.7 36.9 35.9 57.0 35.0 34.0 33.2 3~.2 34.8 34.3 35.8 34.6 35.5 36.3 37.0 36.2 39.1 37.9 28.9 3A.O 37.2 33.9 34.2 34.7 35.6 37.2 35.4 35.7 34.5 3~.5 ~.0 31.6 31.0 32.6 34.8 32.6 3~.1 30.5 34.1 33.4 33.7 33.2 2~.8 29.1 PAGE 3 ARC© ALASKA.INC. D.S.. B-WSW-iO - · ., . . $R1_IS RUN-WITH. DLL. DEPTH~ GR1. RS - RD SP GR FT. -- -AP1 ....... MV AP1 . . CAL _ . 2926.- --62.3 ...... 8.9 --9..8 - 13.6-- 64.1 · 10.3 2931. 44.5 .- 8.5. 10.2. 23.2 37.5 10.6 P936... .:59.7 ...... 9.~0 ..... 9.6~-. 22.~ .... 66.1 10.0 2941, 47,5 12.3 - 14.2- - 25.5 51.9 9.9 2946,- --~9,2 .... 12-.~ .... 13..~ .... 29.5 - 53,9 9,9 2951. 46'0 ~.5 . 16-0 - 33,5 48.9 9.9 ..... 2956,-- · q'q--,7 - 15.3 .... 15.9 ...... 5.5.0. - 45.4 2961. . 4'4.9 .1-~.-6 .14-.7 .~2.8 - 56.9 2966,- .. 44,9 - 11,9-- -12..-0 ...... 2-9,9 56.5 2971, %5.2 11.2 !1,7 25,3 55.8 . . 2976,- -- ~9-,-8 .... 9-.~ ....... 9.5 ...... 18.-~- -67..7 2981. 57,6. 11.-~ ~ 11.9- 26.0 ~2.1 . . 29-86e. -- qO.O- --1~.1-. -1~.0 .... ~5..9 .... ~9.~ 2991. 58.0 12.7 15.9 ~8.7 ~8.2 9,9 9,8 9,9 9.9 9,8 9.7 10,0 10,1 ......... 9996. .... 37.1 .... !.1,3 ...... 13-.--~- ...... q. 3..4 -. 33.3- 9.7 ~O01, 50,5 11.2- 13.1. 3.~.6 39.6 3006, .. 7.3_,.5 . .-8.2 ...... 8.1 ..... !5.~- - 67.8 ~011. 79.6 7,7 -7,~ 11,5 7~.5 . . 30.16. .... %~,8 ...10,-0 __ 11,0 22.1 52.0 3021. 55.0 9.3 9,7 -19'6 62.6 .. _ ~02.6..- .~6.3 1 ;.O.o' 11.0: 20,2 ~7.7 ~031, 69.5 ..... .. 8,9 '_ 9.6 _.1'3,8 ..... 73,5 ~036, ...... 69,6 -_ -IO--O - -10,1 17.7 .... 65,8 ~061. 68,2- 8'9 9.2 2~'1 53.1 .. . 30~6. 36,~ 10,8 12.1 3~.2 ~7.~ ~051. 37,3 12.7 13.6 36.1 38.~ .. .3056, .... ~5,1 .... 11..6 ..... 12,6 ...... 50.9 .... ~5.2 3061, 50,4 -.8,7 10,7 31.1 ~5.0 ...... 3066, .... 3-0,6 ...... 9.6 ...... 12.1 .... ~1-.0 27.0 9,5 3071, ~9,1 - 9.3 10.~ 29,7 52.5 9.5 . . ~076, . _ 33,7 ...... 10.5 .... 11,1 .... 36,9.. - 50.~ 9,~ 3081, 46,2 12,2 13,2 3~.0 ~2.5 9,8 . .. 3086. ....... 50,2 11,9 .... 12,2 ..... 29,1. .42.3 9,8 ~091, 61,5 8,7 8,5 20,0 6~.~ 10,2 ~096., ..... 57,2 9,6 ......... 8.3 -.10,6 -56,5 10,1 ~101, ~ 62,9 9.~ ~.2 7.5 68.2 10,1 _ . . 3106,. 56,5 _ .12.5 ._11.8 7,5- 51.8 . 10,2 ~111, 76,6 8.5 8.0.. 6,1 7~.8 10,5 . _~116., .. 70,9. _ 7-.5 ..... 7.9 .... 5,8 .7~.7 10,5 3121. 77.5 8.2 7.8 5.1 . 80.9 ---3126.. 75.7 .... 7.6- -. 7.2 ...... ~.7-- 79.7 . .3131. 67.2 6.8 - 6.9 5.5 81.0 5156,-. _7q-,8 .... '7,0.. 7.1 . 7.2 74..8 3141, 61,2 10.3. 10.4 18.9 53.5 3-i~6,- 67,6 . 8,1- ·7,5 .... 15,5 .78.5 5151. 67.1 7.7 7.8 21.0 57.8 . . .3156. . 54,4 .... 9.3-- 9.2 - 27.,0. · ~9.8 3161. 52.9 11.6 10.7 25.9 61.2 · 3166,-- 63,9- - 9.0 -8.5. 1&-.9 7.0,9 71 71 _ &l _ ~ A "~ 7_ 7 17_ ~ &.A_ 9,7 9,8 9,7 9,8 9,9 9,8 9,8 9,8 9,9 10,0 9,9 9,8 9,8 10.1 9,8 9.9 9.7 9.7 9,8 9.7 9,9 9,8 9.8 DEN 6/C 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.2 2.1 2.1 2.2 2.0 2.1 2.1 2.0 2.! 2.1 2.1 2.1 2.1 2.1 2.! 2.1 2.1 2.0 2.0 2.1 2.1 2.0 2.1 2.0 2.1 2.1 2.1 1.9 2.0 1.8 2.1 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 ~_1 CORR 0,0 -0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.1 0.0 0.0 0.0 0,0 0.0 0.0 0.0 0.0 0.0 0,0 0.1 0.1 0.1 0.1 0,0 0.1 0.0 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.1 0.0 0.1 CN % 32,1 31,6 32.7 32.9 31,6 29.6 32.3 29.4 33.0 36.1 29.9 32.1 31.7 29.9 31.2 35.0 50.4 35.7 29.0 32.5 28.2 33,3 29.0 33.4 31.1 32.1 31.6 30.4 30.6 33,6 33.9 32.8 34.9 34.3 38.6 37.5 ~0.5 27.5 33.9 34.2 36.9 34.2 3~.2 30,7 29.5 30.0 29.1 30.0 34.2 DENP % 3~.1 31~.0 3;>.5 3~.0 33.8 35.6 3.5.9 28.9 30.8 32.5 29.3 36.9 3.5.3 36.3 37.8 3P.3 30.8 31.3 31.5 32.2 31 .0 31.6 33.6 3a.8 37.1 3.5.1 36.3 38.2 33.8 38.9 33.9 35.1 34..6 ~7.8 42.2 51.4 30.4 30.2 3;>.4 3;>.0 30.9 30.7 32.6 31.5 33.3 30.7 33.4 31.0 3N.9 PAGE 4 ARCO- ALASKA INC, ..... .D,S. B~W$~J-iO GR1 IS RUN- WITH DLL, DEPTH GRi ..... RS ..... RD .... SP · GR (::AL · FT- AP1 ..... MV AP1 IN 31-76, ..... 59,7 ...... 6,7 .... 9,-~ .......20,.-q -.- 5.7.1 9,8 ~181.- 5.2.6 - 7.9 - 7.8 -17.& 5~.2 ...... 3186. .- 15,5 ...... 6.6 ........ 6,~ ...... 12,0 .... 7~-.8 9,8 3191. 67.3 10.0 i0..1 23.8 52.9 10.5 .... ~196, ..... 50,2- 10,6 .... 10.,7 ..... ~2..9 .. 2&.9 10,0 ~201. - 28.6 .11.3 12.0- -~&.l 29.1 9.8 .... 3206. .... 58.-1 . -12.3 ...... !~.5 ....... .~t-.~ ..... ~-.-1 - 3211. ~0.4. 10.6 · 10.7. -35.~ B~.9 9.8 . ~2-16. .... 71.9 ..... 10-.8- - -10-.5.. ~1-.~. 7~..6 9,5 3221.- 51.5 .. 13.0~ 13..3 ~5.0 ~1.7 9.6 ......... 3226. ....... 18.5 .........lO-.-& .... 11.2-~.- ~7-.9 ..... 17..7 . . 9.8 . ~251.. B6._9 9.~ S.9-- ~0.0 ~.3 9.7 . ._.~236. ..... 60.._1 .... ~.7 ..... 10.6 ...... ~0.-2 .-- 66.2 9.7 ~241. 82..5 9.5 9.2 25.~ 81.~ 9.6 ..... 52.~.~. ..... 51+7 ........ ll-..& ...... 11-.5 .... 50.& .... 50.9 9.7 . 5251._ 76.~ .- 8.5 . 7.9-- 19.0 8%.9 9.7 ......... 5256. ..... _TS. ~' ---i O.".l ....... 9.-~ .......15.l 78.6 9,7 5261. 75.0 1'1.~ -'-10"8 -- 21'5 &9.2 9.5 ....... ~26.6.. ~ _57...1 _ lO,O~ _~__. 9,6 29'S 55.6 9.7 ~.28~. ....... ~-7.6 11.2' _ _ II. 5----_-. 50,2 ....... ~.,3 ....... 9.5 5501,_ 72.2 ~.7 ' 9.6- 25,S 71.1 9,5 5506, ........ 7~,e ..... 1Q, 3 ...... 10.5 ...... 23,_9_ .. 72.3 9,5 ~511, .. 73.0 ._10.7 __ .10.6 25. 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