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Home My WebLink About180-056CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Lau, Jack J (OGC) To:AOGCC Records (CED sponsored) Subject:FW: KRU 1E-03 (PTD 180-056) Report of IA over Operating Pressure Limit Date:Monday, November 17, 2025 1:47:14 PM Attachments:1E-03 90 Day TIO Plot & Schematic 11-17-25.pdf From: NSK Wells Integrity Eng CPF1 & CPF3 <n1617@conocophillips.com> Sent: Monday, November 17, 2025 1:45 PM To: Loepp, Victoria T (OGC) <victoria.loepp@alaska.gov>; Lau, Jack J (OGC) <jack.lau@alaska.gov> Cc: Livingston, Erica J <Erica.J.Livingston@conocophillips.com>; Automation, AK Wells <akwellsautomation@conocophillips.com> Subject: KRU 1E-03 (PTD 180-056) Report of IA over Operating Pressure Limit Well Name: 1E-03 Facility: CPF1 PTD: 180-056 Well Type: Prod AA Number (if applicable): N/A Internal Waiver (Yes/No if applicable): No Type of Issue: IA Exceeded OPL Maximum Pressure (if applicable): 2089 Date of Occurrence (if applicable): 11/16/25 Victoria, KRU 1E-03 (PTD 180-056) was reported by Operations yesterday 11/16/25 to have an IA pressure of 2089 psi after being shut in. The 7” 26 lb/ft, J-55 has a burst rating of 4980 psi (45% burst rating = 2241 psi). The well was shut in 11/6/25 for gas handling . DHD conducted a failing shut in TIFL yesterday and the well has been placed on a 28 day fix or shut in clock that ends 12/14/25. The well was brought back online today to help manage the elevated IA pressure, decreasing the IA pressure to 1300 psi. CPAI plans to send slickline to conduct further diagnostics. These diagnostics will inform how the well should be repaired or secured. Attached is a 90 day TIO plot and wellbore schematic for reference. Please let me know if you disagree or have any questions with this plan. Thank you, Shelby Sumrall Well Integrity Specialist | ConocoPhillips Alaska O: (907) 265-6678 | M: (907) 301-9374 Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag: RKB 8,768.0 1E-03 2/20/2025 jconne Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Pulled plug w/ gauges. 1E-03 8/13/2022 rogerba Notes: General & Safety Annotation End Date Last Mod By NOTE: Lost piece of Slip from Slip Stop (1"x3/4", & 3/8" thick) 6/11/2018 zembaej NOTE: THERE IS A LEAK @ 8270' RKB, REFERENCED ON 11/4/96 WSR. 11/4/1996 WV5.3 Conversio n Casing Strings Csg Des OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (ftKB) Wt/Len (lb/ft) Grade Top Thread CONDUCTOR 16 15.06 34.0 74.0 74.0 65.00 H-40 WELDED SURFACE 10 3/4 9.95 31.2 3,227.6 2,691.2 45.50 K-55 BTC PRODUCTION 7 6.28 31.7 8,962.9 6,512.6 26.00 K-55 BTC Tubing Strings: "String Max Nominal OD" is the OD of the LONGEST segment in string Top (ftKB) 27.4 Set Depth … 8,266.2 Set Depth … 5,989.3 String Max No… 3 1/2 Tubing Description TUBING WO Wt (lb/ft) 9.20 Grade J-55 Top Connection AB MOD-BTC ID (in) 2.99 Completion Details: excludes tubing, pup, space out, thread, RKB... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 27.4 27.4 0.00 HANGER 8.000 FMC GEN I RETROFIT HANGER 3.500 1,869.9 1,803.1 34.12 SAFETY VLV 5.937 CAMCO TRDP-1A-ENC SAFETY VALVE (LOCKED OUT 12/20/2003) 2.812 2,321.1 2,142.2 46.34 GAS LIFT 5.390 CAMCO KBUG 2.920 4,783.9 3,540.9 55.08 GAS LIFT 5.390 CAMCO KBUG 2.920 6,209.0 4,453.0 46.00 GAS LIFT 5.390 CAMCO KBUG 2.920 6,860.9 4,918.4 42.54 GAS LIFT 5.390 CAMCO KBUG 2.920 7,460.6 5,370.0 39.39 GAS LIFT 5.390 CAMCO KBUG 2.920 8,159.8 5,907.9 40.00 GAS LIFT 5.960 OTIS LB 2.897 8,174.7 5,919.3 40.00 NIPPLE 4.540 OTIS X SELECTIVE LANDING NIPPLE 2.813 8,213.5 5,949.1 40.07 PBR 5.000 BAKER PBR w/ 10' STROKE 3.000 8,227.3 5,959.6 40.14 PACKER 6.062 BAKER HB RETRIEVABLE PACKER 2.890 8,240.5 5,969.7 40.20 SBR 5.750 BAKER SBR stabbed into existing slick stick in 1984 completion above packer 2.992 Top (ftKB) 8,266.2 Set Depth … 8,611.5 Set Depth … 6,250.1 String Max No… 4 Tubing Description TUBING Original Wt (lb/ft) 9.20 Grade J-55 Top Connection FL4S ID (in) 2.99 Completion Details: excludes tubing, pup, space out, thread, RKB... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 8,266.2 5,989.3 40.33 PACKER 6.000 BAKER FHL RETRIEVABLE PACKER w/SLICKSTICK - 1992 WORKOVER COMPLETION STABBED INTO SLICKSTICK 2.891 8,304.7 6,018.6 40.54 PRODUCTION 5.390 OTIS 3.5 x 1.5 2.813 8,374.6 6,071.5 41.06 PRODUCTION 5.390 OTIS 3.5 x 1.5 2.813 8,415.9 6,102.6 41.21 BLAST RING 4.000 BLAST RINGS 2.992 8,446.9 6,125.9 41.13 BLAST RINGS 4.000 BLAST RINGS 2.992 8,531.8 6,190.0 41.00 BLAST RING 4.000 BLAST RINGS 2.992 8,570.5 6,219.2 41.00 PRODUCTION 5.390 OTIS 3.5 x 1.5 2.813 8,589.7 6,233.7 41.00 SEAL ASSY 4.250 BAKER LOCATOR SEAL ASSEMBLY 3.250 8,590.2 6,234.1 41.00 PACKER 5.968 BAKER FB-1 PERMANENT PACKER 3.000 8,603.8 6,244.3 41.01 NIPPLE 4.500 CAMCO D NIPPLE NO GO 2.750 8,610.9 6,249.6 41.03 SOS 3.500 BAKER SHEAR OUT SUB 2.992 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB)Top Incl (°)Des Com Make Model SN Run Date ID (in) 8,270.0 5,992.2 40.35 LEAK LDL FOUND C SAND LEAK 1/15/1996 2.992 8,453.0 6,130.5 41.12 LEAK PPROF FOUND C SAND LEAK 2/10/2011 2.992 Mandrel Inserts : excludes pulled inserts Top (ftKB) Top (TVD) (ftKB) Top Incl (°) St ati on No /S Serv Valve Type Latch Type OD (in) TRO Run (psi) Run Date Com Make Model Port Size (in) 2,321.1 2,142.2 46.34 1 GAS LIFT GLV BK-2 1 1,232.0 6/11/2018 0.156 4,783.9 3,540.9 55.08 2 GAS LIFT GLV BK-2 1 1,249.0 6/11/2018 0.188 6,209.0 4,453.0 46.00 3 GAS LIFT GLV BK 1 1,244.0 6/11/2018 0.188 6,860.9 4,918.4 42.54 4 GAS LIFT OV BK-2 1 0.0 6/10/2018 0.250 7,460.6 5,370.0 39.39 5 GAS LIFT DMY BK-2 1 0.0 2/2/1992 0.000 8,159.8 5,907.9 40.00 6 GAS LIFT DMY RM 1 1/2 0.0 6/1/2019 0.000 8,304.7 6,018.6 40.54 7 PROD HFCV RM 1 1/2 0.0 11/19/2016 0.000 8,374.6 6,071.5 41.06 8 PROD HFCV RM 1 1/2 0.0 11/19/2016 0.000 8,570.5 6,219.2 41.00 9 PROD HFCV RM 1 1/2 0.0 11/20/2016 0.000 1E-03, 2/21/2025 4:29:04 AM Vertical schematic (actual) PRODUCTION; 31.7-8,962.9 FLOAT SHOE; 8,961.0-8,962.9 FLOAT COLLAR; 8,875.8- 8,877.2 APERF; 8,762.0-8,786.0 APERF; 8,728.0-8,750.0 SOS; 8,610.9 NIPPLE; 8,603.8 PACKER; 8,590.2 SEAL ASSY; 8,589.7 PRODUCTION; 8,570.5 IPERF; 8,423.0-8,545.0 LEAK; 8,453.0 PRODUCTION; 8,374.6 PRODUCTION; 8,304.7 LEAK; 8,270.0 PACKER; 8,266.2 SBR; 8,240.5 PACKER; 8,227.3 PBR; 8,213.5 NIPPLE; 8,174.7 GAS LIFT; 8,159.8 GAS LIFT; 7,460.6 GAS LIFT; 6,860.9 GAS LIFT; 6,209.0 GAS LIFT; 4,783.9 SURFACE; 31.2-3,227.6 FLOAT SHOE; 3,225.8-3,227.6 FLOAT COLLAR; 3,141.0- 3,142.5 GAS LIFT; 2,321.1 SAFETY VLV; 1,869.9 CONDUCTOR; 34.0-74.0 HANGER; 31.7-35.3 HANGER; 31.2-34.9 HANGER; 27.4 KUP PROD KB-Grd (ft) 38.99 RR Date 7/7/1980 Other Elev… 1E-03 ... TD Act Btm (ftKB) 8,985.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 500292047700 Wellbore Status PROD Max Angle & MD Incl (°) 59.50 MD (ftKB) 4,200.00 WELLNAME WELLBORE1E-03 Annotation Last WO: End Date 2/2/1992 H2S (ppm) 20 Date 9/10/2016 Comment SSSV: LOCKED OUT Perforations & Slots Top (ftKB) Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB) Linked Zone Date Shot Dens (shots/ft)Type Com 8,423.0 8,545.0 6,107.9 6,199.9 C-4, C-3, C-2, C- 1, 1E-03 10/18/1981 4.0 IPERF SOS Enerjet, 0 deg pH 8,728.0 8,750.0 6,337.8 6,354.3 A-5, 1E-03 3/28/1985 8.0 APERF RigidJet, 90 deg pH 8,762.0 8,786.0 6,363.2 6,381.1 A-4, 1E-03 3/28/1985 8.0 APERF RigidJet, 90 deg pH 1E-03, 2/21/2025 4:29:05 AM Vertical schematic (actual) PRODUCTION; 31.7-8,962.9 FLOAT SHOE; 8,961.0-8,962.9 FLOAT COLLAR; 8,875.8- 8,877.2 APERF; 8,762.0-8,786.0 APERF; 8,728.0-8,750.0 SOS; 8,610.9 NIPPLE; 8,603.8 PACKER; 8,590.2 SEAL ASSY; 8,589.7 PRODUCTION; 8,570.5 IPERF; 8,423.0-8,545.0 LEAK; 8,453.0 PRODUCTION; 8,374.6 PRODUCTION; 8,304.7 LEAK; 8,270.0 PACKER; 8,266.2 SBR; 8,240.5 PACKER; 8,227.3 PBR; 8,213.5 NIPPLE; 8,174.7 GAS LIFT; 8,159.8 GAS LIFT; 7,460.6 GAS LIFT; 6,860.9 GAS LIFT; 6,209.0 GAS LIFT; 4,783.9 SURFACE; 31.2-3,227.6 FLOAT SHOE; 3,225.8-3,227.6 FLOAT COLLAR; 3,141.0- 3,142.5 GAS LIFT; 2,321.1 SAFETY VLV; 1,869.9 CONDUCTOR; 34.0-74.0 HANGER; 31.7-35.3 HANGER; 31.2-34.9 HANGER; 27.4 KUP PROD 1E-03 ... WELLNAME WELLBORE1E-03 ORIGINATED TRANSMITTAL DATE: 4/21/2025 ALASKA E-LINE SERVICES TRANSMITTAL #: 5373 42260 Kenai Spur Hwy PO BOX 1481 - Kenai, Alaska 99611 FIELD Kuparuk PH: (907) 283-7374 FAX: (907) 283-7378 DELIVERABLE DESCRIPTION TICKET # WELL # API # LOG DESCRIPTION DATE OF LOG 5373 1.00E-03 50029204770000 Production Profile (PPROF) 30-Mar-2025 RECIPIENTS Conoco DIGITAL FILES PRINTS CD'S 1 FTP Transfer 0 0 USPS Attn: NSK-69 Richard.E.Elgarico@conocophillips.com 700 G Street Lorna.C.Collins@conocophillips.com Anchorage, AK 99503 Received By: Received By: Signature Signature AOGCC DIGITAL FILES PRINTS CD'S 1 ShareFile 0 0 USPS Attn: Natural Resources Technician II abby.bell@alaska.gov Alaska Oil & Gas Conservation Commision aogcc.data@alaska.gov 333 W. 7th Ave, Suite 100 - Anchorage, AK 99501 Received By: Received By: Signature Signature 180-056 T40322 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2025.04.28 08:15:55 -08'00' DNR DIGITAL FILES PRINTS CD'S 1 SharePoint Link 0 0 USPS Attn: Natural Resource Tech II DOG.Redata@alaska.gov 550 West 7th Ave, Suite #802 - Anchorage, AK 99501 Delivery Method: USPS Received By: Received By: Signature Signature Please return via e-mail a copy to both: AR@ake- line.com AKGGREDTSupport@ConocoPhillips.onmicrosoft.com N • • a) yO L t r'' t. p co X f0 O1� qqq°��l r.f W i9 w O > C - ^^�� U QNW _. a) L _0 O 1 J Y h A --�(S m 00 ' ' >. f6 1 7�' d < Y C �v) Y O v E v aN S O .- e- e- N N- a— a— N a3 +--, �O vl a) II v r% a c c +� o a) F c T ro(13 o aa Q ° _c " o 1 w / O <O CD t0 + E ° a mQ O J QW ' O0d0 0 0 0 0 0 W d d L U OCC 'B -' — N J ° ° ° ° ° ° s N 2 1°01 1_ ,.... „,.,' c) .- c:r c:-) c ro u -,- a) IZ ° v > EU vg ,. 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N ` 1A O N co M M _ a M 0 0 0 0 N cc — N p_ N N N N N N N : L < d) o) o) o) r) o) c a Si N N N N O N f0 OU O 0 O O O O Ifo) In 1f) V) If) 1f) a -0 0 O a) ar : c° L E a 00 • o. .- ).6J Y w E-a ra E 9 �� NCS pj rl Q N M M .- yra C Y 41 Z }7 to OA z N O O N a+ E a) a7 aJ '� a Q O N w 0 ° W W N ° £ Z H 0 0 �C ^ iv c d E E • Oct(6-- (5'00500 --( o50o Regg, James B (DOA) From: NSK Prod Engr Specialist <n1139@conocophillips.com> Sent: Tuesday,January 19, 2016 10:40 AM ZI71 'e To: Regg, James B (DOA); Brooks, Phoebe L(DOA) Cc: NSK Fieldwide Operations Supt Subject: Completed Deficiency Reports: 1E-02, 03, 12, & 14 Attachments: 1E-02 AOGCC Deficiency Rpt Complete 01-16.pdf; 1E-03 AOGCC Deficiency Rpt Complete 01-16.pdf; 1E-12 AOGCC Deficiency Rpt Complete 01-16.pdf; 1E-14 AOGCC Deficiency Rpt Complete 01-16.pdf Mr. Regg, Attached are the completed AOGCC Deficiency reports, with documentation, for KRU wells 1E-02, 03, 12, & 14. Bob Christensen/Darrell Humphrey NSK Production Engineering Specialist ConocoPhillips Alaska, Inc. Kuparuk Office: 907.659.7535 SCANNED 01, Kuparuk Pager: 659.7000; #924 ,) � '}F CPAI Internal Mail: NSK-69 This email may contain confidential information. If you receive this e-mail in error, please notify the sender and delete this email immediately. 1 • • State of Alaska Oil and Gas Conservation Commission Deficiency Report Location: KRU 1E-03l Date: 11.181fi PTD: 1800560 Operator: Conoco Phillips Alaska Inc. Type Inspection: SVS Operator Rep: Bob Christensen Inspector: Guy Cook Position:NSKProduction Engineenng secialisf Op.Phone: 907-659-7535 Correct by(date): 1/18/2016 Op.Email: n1139t conocophillips.com Follow Up Required: No Detailed Description of Deficiencies Date Corrected 1E-03 has a small leak in the control/chemical injection line fittings that needs repaired. Vcf,/// 1 E-03 has a lock down screw gland nut leak. Torque should be checked and the void should be pressure tested to confirm integrity. 1// Operator Rep 004,1 Signatures: AOGCC Inspector *After signing,a copy of this-rorm its to be left with the operator. Follow-up Instructions Return a copy of this Deficiency Report to AOGCC(Attention:Inspection Supervisor)within 7 days of receipt. Include the "Date Corrected"and attach supporting documentation for each corrective action implemented to address the deficiencies. If a follow-up inspection was performed by AOGCC,include the date and name of Inspector. Extensions for corrective actions taking longer than the"correct by"date must requested and accompanied by justification(Attention:Inspection Supervisor). Failure to provide the required documentation of corrective actions constitutes a violation of 20 AAC 25.300 and is subject to enforcement action under 20 AAC 25.535 Revised 3/9/2015 • • onocoPh l ips AOGCC EXCEPTION REPORT Alaska Location: 1 E-03 Date: 1/9/2016 AOGCC Inspector: Guy Cook AOGCC EXCEPTIONS NOTED: 1E-03: V Control Line fittings leaking Lockdown screws leaking, Gland nuts leaking - Action Taken to Correct Problem: 1E-03: Gland nuts torqued and cleaned. PO test done to verify no leaking. - Date: 1/12/16 Initials: BAR 1E-03 SSSV control line fittings were tightened by the DSO and the hardware was wiped down and cleaned up on this date.This was an AOGCC deficiency corrective action. - Date: 1/9/12 Initials: RLL Date: Initials: Date: Initials: Date: Initials: Date: Initials: Return completed form to Prod.Engr.Specialist: nil39Ccbconocophiilips.com Distribution: CPF DSLT CPF OPS Supv Prod. Engr. Specialist C.C. CPF1&2 Ops Supt CPF3 Ops&DOT Pipelines Supt NSK Fieldwide Operations Supt • • 7(7-14- State of Alaska Oil and Gas Conservation Commission Deficiency Report Location: KRU 1E-03 Date: 1L1-1420"16— f9 b PTD: 1800560 Operator: Conoco Phillips Alaska Inc. Type Inspection: SVS Operator Rep: Bob Christensen Inspector: Guy Cook Position: NSK Production Engineering Specialist Op. Phone: 907-659-7535 Correct by(date): 1/18/2016 Op. Email: n11394conocophillips.com Follow Up Required: No Detailed Description of Deficiencies Date Corrected 1E-03 has a small leak in the control/chemical injection line fittings that needs repaired. 1E-03 has a lock down screw gland nut leak. Torque should be checked and the void should be pressure tested to confirm integrity. Operator Rep00/n Signatures: AOGCC Inspector *After signing,a copy of this4torm is to be left with the operator. Follow-up Instructions Return a copy of this Deficiency Report to AOGCC(Attention:Inspection Supervisor)within 7 days of receipt. Include the "Date Corrected"and attach supporting documentation for each corrective action implemented to address the deficiencies. If a follow-up inspection was performed by AOGCC,include the date and name of Inspector. Extensions for corrective actions taking longer than the"correct by"date must requested and accompanied by justification(Attention: Inspection Supervisor). Failure to provide the required documentation of corrective actions constitutes a violation of 20 AAC 25.300 and is subject to enforcement action under 20 AAC 25.535 Revised 3/9/2015 Imag~roject Well History File Cover ~ge XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. L ~ ~- ~ ~t~well H~File Identifier RESC~.N DIGITAL DATA' [] Color items: [] Diskettes, No. [] Grayscale items: [] Other, No/Type [] Poor Quality Originals: [] Other: NOTES: OVERSIZED (Scannable) [] Maps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) [] Logs of various kinds [] Other BY: BEVERLY ROBIN VINCENT SHER~INDY Project Proofing BY: BEVER~ VINCENT SHERYL MARIA WINDY Scanning Preparation ,L/ x 30 = TOTAL PAGES BY: BEVERL'~INCENT SHERYL MARIA WINDY Production Scanning Stage 'i PAGE COUNT FROM SCANNED FILE: ~ PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: '7~ YES Stage 2 BY~ (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY. GRAY$CALE OR COLOR IMAGES) NO IF NO IN STAGE 1, PAGE(S) DISCREP~ERE FOUND: YES NO BEVERLY ROBIN VINCENT SHERYL MARI~.~.,~ DAT~--(~'~~/"~' RESCANNEDBY; BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: /SI General Notes or Comments about this file: Quality Checked 12/10/02Rev3NOTScanned wpd • • WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. February 23, 2011 Attn.: Christine Shartzer 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Production Profile: 1E-03 S' '' ED MAR 0 9 2 O i Run Date: 2/10/2011 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rafael Barreto, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1E -03 Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50- 029 - 20477 -00 Production Profile Log 1 Color Log 50- 029- 20477 -00 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 / I ° Fax: 907 - 273 -3535 (p& rafael.barreto@halliburton.com Date: 1�'1 a ii Q ?nil Signed: �, • ConacoPhillips ~~~ P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 July 16th, 2010 Commissioner Dan Seamount Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Commissioner Dan Seamount: r~ U ~~~rv~D ~i ~ Gas Capt. Ge~nisSion ~nc~~rape gp-os(o i~- 03 Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRtn. Each of these wells was found to have a void in the conductor. These voids were filled with 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 November 25th 2007 & March 21 2009, the corrosion inhibitor/sealant was pumped July 6th, 7th, 8th 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. Sincerely, Perry Klein 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 7/16/10 1A. 1C. 1E PAD l Well Name API # PTD # Initial top o cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al 1A-11 50029206850000 1811730 10" n/a 10" n/a 3.4 7/8/2010 1A-12 50029206880000 1811780 2" n/a 2" n/a 1.7 7/8/2010 1A-13 50029207000000 1811950 11" n/a 11" Na 3.4 7/8/2010 1A-14 50029207060000 1820100 4" n/a 4" n/a 2.1 7/8/2010 1C-01 50029205260000 1801280 SF Na 24" Na 4.3 7/6/2010 1 C-02 50029205320000 1801350 24" n/a 24" Na 8.5 7/6/2010 1 C-03A 50029205350100 2070630 SF n/a 16" Na 7.7 7/6/2010 1 C-04 50029205470000 1801550 SF n/a 5" n/a 2.6 7/6/2010 1C-06 50029205640000 1810250 76 17.70 32" 3/21/2009 9.4 7/6/2010 1 C-09 50029208590000 1821850 38' 8.00 6" 11/25/2007 6.8 7/6/2010 1C-10 50029208650000 1821930 37'6" 8.00 8" 11/25/2007 6.8 7/6/2010 1E-02 50029204720000 1800500 21" n/a 21" Na 1.7 7/7/2010 1 -03 50029204770000 1800560 4" n!a 4" Na 2.4 7/7!2010 1E-06 50029204930000 1800780 12" n/a 12" n/a 13.6 7/7/2010 1 E-07 50029204950000 1800800 5" n/a 5" n/a 2.6 7/7/2010 1 E-08 50029204960000 1800810 5" Na 5" n/a 2.6 7/7/2010 1 E-10 50029207250000 1820360 2" n/a 2" n/a 1.7 7/7/2010 1E-13 50029207500000 1820780 5" n/a 5" n/a 2.6 7/7/2010 1E-19 50029209050000 1830170 1" n/a 1" n/a 1.7 7/7/2010 1 E-21 50029208920000 1830020 3" n/a 3" Na 2.6 7/7/2010 1E-24A 50029208570100 1971870 2" n/a 2" Na 1.7 7/7/2010 1 E-25 50029208440000 1821700 3" Na 3" Na 1.7 7/7/2010 1 E-28 50029208320000 1821580 4" n/a 4" n/a 2.5 7/8/2010 1 E-29 50029208280000 1821540 7" Na 7" Na 2.5 7/8/2010 NO. 3663 RECe\VED Company: Alaska Oil & Gas Cons Comm Attn: Helen Warman JAN 2 4 2006 333 West 7th Ave, Suite 100 Anchorage, AK 99501 AlllllaOl&Gascoos.~ Field: Kuparuk NdØ'lIð e Log Description Date BL Color CD 01/20/06 Schlumbepgep Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth Well Job# 1E-03 ,,...,. I )rv! 11144062 PROD PROFILE WIDEFT 01/14/06 1 1F-14 11144063 PRODUCTION PROFILE 01/15/06 1 28-14 11141241 PRODUCTION PROFILE 12/31/05 1 2G-14 11166751 SBHP SURVEY 01/12/06 1 1 E-06 11154118 PROD PROFILE W/DEFT 01/11/06 1 2X-05 11141246 INJECTION PROFILE 01/05/06 1 3A-04 11166752 INJ PROFILEIWFL 01/13/06 1 38-05 11154115 INJECTION PROFILE 01/09/06 1 2X-18 11154114 SBHP SURVEY 01/08/06 1 2X-18 11154117 PROD PROFILE W/DEFT 01/10/06 1 2H-09 11154103 PROD PROFILE W/DEFT 12/29/05 1 1 G-11 11154113 PROD PROFILE W/DEFT 01/07/06 1 2X-04 11141245 INJECTION PROFILE 01/04/06 1 2Z-13 11141242 PROD PROFILE W/DEFT 01/01/06 1 1 C-20 11133212 SCMT 12/25/05 1 2C-11 11144065 PROD PROFILE W/DEFT 01/17/06 1 2N"339 N/A BHP SURVEY 12/01/05 1 20"04 N/A BHP SURVEY 12/03/05 1 2U-13 11166753 PROD PROFILE W/DEFT 01/14/06 1 1 E-05 11166747 PROD PROFILE W/DEFT 12/25/05 1 2M-01 11154119 PROD PROFILE W/DEFT 01/19/06 1 SIGNED: DATE' ~1I..'d ì Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. e RE: KRU IE-03 Subject: RE: KRU iE-03 \ <60 - () 5Cp From: "Allsup-Drake, Sharon K" <Sharon.K.Allsup-Drake@conocophillips.corn> Date: Fri, 14 May 200409:56:36 -0800 To: Thomas Maunder <torn - rnaunder@adrnin.state.ak.us> CC: "Peirce, John W" <John.W.Peirce@conocophillips.corn> Tom - the work for which we submitted the sundry 300-015 dated 1/26/00 was never done. pre-workover slickline work but never pulled the tubing. As for the sundry 398-257 dated 9/28/98, we never did anything with that either. Thanks, Sharon office phone: 263-4612 fax: 265-6224 -----Original Message----- From: Thomas Maunder [mailto:tom maunder@admin.state.ak.us] Sent: Wednesday, May 12, 2004 2:36 PM To: Allsup-Drake, Sharon K Subject: KRU 1E-03 Hi Sharon, I was looking through our file for this well. I found dated 1/26/00 proposing to do a pull tubing workover. There is also a sundry 398-257 dated 9/28/98 to cement well. I presume this work was never done. Can you help me with these items?? Thanks. Tom a sundry 300-015 Was that ever done?? some perfs in the 1 of 1 We did some ) ) 6/21/20047:01 AM ~ Mike Mooney "........, Wells Group Team Leader Drilling & Wells P. O. Box 100360 Anchorage, AK 99510-0360 Phone: 907-263-4574 ConocÓPh ill i pS May 18, 2004 Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West ¡th Avenue Suite 100 Anchorage, Alaska 99501 Subject: Report of Sundry Well Operations for 1 E-03 (APD # 180-056) Dear Commissioner: ConocoPhillips Alaska, Inc. submits the attached Report of Sundry Well Operations for the stimulation activity on the Kuparuk well 1 E-03 in March 2003. If you have any questions regarding this matter, please contact me at 263-4574. Sincerely, M, Mttó M. Mooney Wells Group Team leader CPAI Drilling and Wells MM/skad RECEIVED MAY 1 ß 2004 Alaska Oil & GZ¡:i '~\!f~:~" "'il,;:"" ,;IOf! Anchorage Abandon 0 Alter Casing 0 Change Approved Program 0 2. Operator Name: ConocoPhillips Alaska, Inc. 3. Address: P. O. Box 100360 7. KB Elevation (ft): RKB 105' 1. Operations Performed: 8. Property Designation: ADL 25651 11. Present Well Condition Summary: Total Depth Effective Depth Casing Structural CONDUCTOR SUR. CASING PROD. CASING Perforation depth: measured 8985' feet true vertical 6565' feet measured 8688' feet true vertical 6276' feet Length Size MD 74' 16" 74' 3198' 10-3/4" 3227' 8932' 7" 8962' ~ ~ STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS RepairWell 0 Pull Tubing 0 Operat. ShutdownD Stimulate 0 Other 0 Waiver 0 Time Extension 0 Re-enter Suspended Well 0 5. Permit to Drill Number: 180-056/ 6. API Number: 50-029-20477-00 Plug Perforations 0 Perforate New Pool 0 Perforate 0 4. Current Well Status: Development - 0 Stratigraphic 0 Exploratory 0 Service 0 9. Well Name and Number: 1 E-03 10. Field/Pool(s): Kuparuk River Field / Kuparuk Oil Pool Plugs (measured) Junk (measured) TVD Burst Collapse 74' 2690' 6510' 3-1/2", J-55, 8611' MD. RECEIVED MAY 1 8 2004 Alaska Oil & Gas Cons. Commission Anchorage Measured depth: 8423'-8545',8728'-8750',8762'-8786' true vertical depth: 6108'-6200',6338'-6354',6363'-6381' Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) pkr= BAKER 'HB' RETR.; BAKER 'FHL' RETR.; BAKER 'FHL'IlETR. pkr= 8227'; 8266'; 8590' SSSV=Camco TRDP-1A-ENC SSSV SSSV= 1870' 12. Stimulation or cement squeeze summary: Intervals treated (measured) 13. Treatment descriptions including volumes used and final pressure: 130366# of proppant behind pipe Prior to well operation Subsequent to operation 14. Attachments Copies of Logs and Surveys run - Daily Report of Well Operations _X Oil-Bbl 371 1949 Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl 675 103 1715 562 15. Well Class after proposed work: Exploratory 0 Development 0 16. Well Status after proposed work: oil0 GasD WAG 0 WDSPLD CasinQ Pressure TubinQ Pressure 157 318 Service 0 GINJD WINJD 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. I Sundry Number or N/A if C.O. Exempt: Mike Mooney @ 263-4574 ¡t4~ Contact Printed Name Signature Form 10-404 Revised 04/2004 Title Wells Group Team leader d. ;: Phone Date 6í /7/°" ðDnU~BflO ~ I r~,lt\' ^ t Preoaredbv Sharon AlIsuo-Orake263-4612 ~ I'" I ~ 'lO\.Iit- Submit Original Only ~ ,,-....., 1E-03 Well Events Summary Dffie Summary 03/08/03 TAGGED @ 8796' RKB, EST 10' OF RATHOLE; PULLED DV'S @ 8296',8366' & 8562' RKB & SET CV'S IN SAME.C SAND IS OPEN.O [Tag, Open-Close C Sand] 03/11/03 SET A 2.75" CR PLUG W/ FILL EXTENSION TO 8604' RKB. [Open-Close A Sand] 03/20/03 PULLED CVs @ GLMs 7, 8 & 9. REPLACED WITH DVs. ESTABLISHED INJ RATE 1 BPM @ 1800 PSI THRU PKR LEAK @ 8266' RKB. PULLED 2.75" CRX PLUG @ 8604' RKB. PULLED DVs @ GLMs 7 & 8, LEFT OPEN FOR FRAC. IN PROGRESS. [Open- Close A Sand, Open-Close C Sand] 03/21/03 LOADED TBG & IA W/218 BBL SW & 2000' DSL CAP. TESTED TBG 3500 PSI, GOOD, IA 3500 PSI, GOOD. READY FOR FRAC SLEEVE AFTER SAND PLUG. [PT Tbg-Csg, Frac-Refrac] 03/22/03 PUMP 2800# SAND PLUG. LAY IN SAND WITH COIL, PULL UP HOLE AND WAIT 2 HRS FOR SAND TO SETTLE. TAG SAND TOP AT 8,650' CTMD.o [Other Stirn] 03/23/03 TAGGED SAND PLUG @ 8659' RKB. GAUGED TBG TO 2.875" TO SSSV @ 1870' RKB. INSTALLED FRAC SLEEVE @ 1870' RKB (TOTAL LENGTH 12000).0 [Tag] 03/24/03 PUMP FRACTURE TREATMENT IN C SAND. USE 50# DELAYED X-LINK GEL, PUMPED AT 20 BPM. PLACED A TOTAL OF 130,366# OF PROPPANT(121 ,000# 20/40 AND 9,366# 16/20) BEHIND PIPE WITH 10 PPA AT PERFS. FLUSH JOB TO ,,: :L) COMPLETION, INCLUDING 30 BBLS DIESEL FOR FREEZE PROTECT. ('C;';' ,. : 03/25/03 PULLED FRAC SLEEVE @ 1870' RKB.O /(. :,;,,:,[, [SSSV Work, Frac-Refrac] ".:' ,;::;'1 ','", 03/27/03 PERFORMED A REVERSE FILL CLEAN OUT TO 8,800.6' CTMD. REVERSED 11\1 ,~i':' DIESEL TO 7000' MD TO ASSIST IN KICK OFF TO PRODUCTION AFTER GLD. ' 0 [FCO] " 03/28/03 TAGGED @ 8803' RKB, EST. 17' RATHOLE.O [Tag] sssv (1870-1871, 00:3.500) NIP (8175-8176, 00:3.500) PBR (8214-8215, 00:3.500) PKR (8227-8228, 00:6.156) SBR (8241-8242, 00:3.500) PKR (8266-8267. 00:6.156) PBR (8590-8591, 00.3.500) NIP (8604-8605, 00:3.500) TUBING (0-8611, 00:3.500, 10:2.992) Perf (8728-8750) Perf (8762-8786) ~ "........, KRU ConocoPhillips Alaska) Inc. 1E;.Q3';: . ..'I,!! Î~I ,; ~ Well Type: PROD Orig m/1980 Completion: Annular Fluid: Last W/O: 2/2/1992 Reference Log: Ref Log Date: Last Tag: 8688 TD: 8985 ftKB C;;~~~$~~t~~~~~~ftkS\:v;;:;;;; M~;~~~~ Angle:,,\~~;~~@ 4400 Description Size CONDUCTOR 16.000 SUR. CASING 10.750 PROD. CASING 7.000 Tiiblng;Strirììi',¿tWBIIIIGu;;",:;;,;;;; 0'" Size I Top I Bottom 3.500 0 8611 PerfòrationsSûmmâiÿ::::';",""'¿;I,,;,.. " Interval TVD Zone 8423 - 8545 6108 - 6200 4,C-3,C-2,C API: 500292047700 SSSV Type: LOCKED OUT Angle @ TS: 41 deg @ 8422 Angle @ TD: 42 deg @ 8985 Rev Reason: GLV design Last Update: 2/27/2004 Top Bottom TVD Wt Grade Thread 0 74 74 65.00 H-40 0 3227 2691 45.50 K-55 0 8962 6512 26.00 K-55 Thread AB-MOD IPC A-5 A-4 Status Ft SPF Date Type Comment 122 4 10/18/1981 IPERF Zero deg. phasing; SOS Enerjet 22 8 3/28/1985 APERF 90 deg.; RigidJet 24 83/28/1985 APERF 90 deg.;RigidJet . " .",' . ;".j111:"" "r,;,')"!,,' V Mfr V Type V OD Latch Port TRO 8728 - 8750 6338 - 6354 8762 - 8786 6363 - 6381 GâirtafìMandrelSJ\7al'l~. : St MD TVD Man Man Type Mfr 1 2321 2142 Camco KBUG 2 4784 3541 Camco KBUG 3 6209 4453 Camco KBUG 4 6861 4919 Camco KBUG 5 7461 5370 Camco KBUG 6 8160 5908 Otis LB' Product/On'Maridí'ëlsNalves . St MD TVD Man Man Type V Mfr Mfr 7 8296 6012 Otis 3.5 x 1.5 8 8366 6065 Otis 3.5 x 1.5 9 8562 6213 Otis 3.5x 1.5 Other[(Øríígs,éqùip~;lêtë'Y".JSWELRY " Depth TVD Type 1870 1803 SSSV 8175 5920 NIP 8214 5949 PBR 8227 5959 PKR 8241 5970 SBR 8266 5989 PKR 8590 6234 PKR 8590 6234 PBR 8604 6244 NIP 8611 6250 SOS 8611 6250 TTL Generallllòtøa;lli, . Date Note 11/4/1996 THERE IS A LEAK @ 8270' RKB, REFERENCED ON 11/4/96 WSR. 4/6/1997 Pulled DV's @ 8296' & 8562' on 4/6/97; No Record (WSR's) of Replacing DV's; Left OPEN 4/21/1997 Attempt Service SSSV on 4/21/97; Pulled Stuck Tools OTIS GLV GLV DMY GLV DMY OV Date Run 0.125 1278 12/21/2003 0.156 1308 12/21/2003 0.000 0 12/5/1995 0.188 1356 12/21/2003 0.000 0 2/2/1992 0.188 0 12/21/2003 1.0 1.0 1.0 1.0 1.0 1.5 BK-2 BK-2 BK-2 BK-2 BK-2 RM OTIS OTIS OTIS V Type V OD Latch Port TRO Date Vlv Run Cmnt OV 1.5 RM 0.000 0 2/13/2004 OV 1.5 RM 0.000 0 2/13/2004 OV 1.5 RM 0.000 0 2/13/2004 Description Camco TRDP-1A-ENC (locked out 12/20/2003) Otis 'X' Selective Landing Baker Baker 'HB' RETR. Baker Baker 'FHL' RETR. Baker 'FB-1' PERM. Baker 6' w/locator Camco 'D' Nipple NO GO Baker 1 E-O3 Vlv Cmnt ID 2.813 2.813 3.000 2.891 2.992 2.891 4.000 3.000 2.750 2.992 2.992 MEMORANDUM TO: Julie Heusser, Chairman State of Alaska Alaska Oil and Gas Conservation Commission DATE: January 4, 2001 THRU: Tom Maunder, ~--~ ~3"~~ P. I. Supervisor FROM: Chuck Scheve; SUBJECT: Petroleum Inspector Safety Valve Tests Kuparuk River Unit 1E Pad Thursday~ January 4, 2001: I traveled to the Kuparuk River Field and witnessed safety valve system teSting on 1E Pad. As the attached AOGCC Safety Valve System Test Report indicates I witnessed the testing of 9 wells 18 components on 1E pad with 2 failures. The Pilot on well 1E-07 was frozen and the Surface Safety valve on well 1E-24A had a slow leak when pressure tested. ^ portable heater was brought to location and the above mentioned pilot was thawed out. I requested the portable heater remain on this well until repairs are made on the catalytic heater in the wellhouse. The failed safety valve will be serviced and retested when the grease crew becomes available Earnie Barndt conducted the testing today; he demonstrated good test procedures and was a pleasure to work with. I also inspected 'the well houses on this pad while witnessing SVS testing. All the wellhouses were clean and the equipment appeared to be in good condition. Summary: I witnessed the SVS testing at 1E Pad in the Kuparuk River Field. KRU 1E Pad, 9 wells, 18 components, 2 failure, 1'1.1% failure rate 16 wellhouse inspections ~ c~)~,~ ~~-~ Attachment: SVS KRU 1E Pad 1-4-01 CS X Unclassified Confidential Confidential (Unclassified if doc; removed ) SVS KRU 1E Pad 1-4-01 CS.doc Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: Phillips Operator Rep: Eamie Barndt AOGCC Rep: Chuck Scheve ~ Submitted By: Chuck Scheve Date: Field/Unit/Pad: Kupamk / KRU / 1E Pad Separator psi: LPS 85 HPS 1/4/01 Well' ' Permit Separ Set L/P Test Test Test Date Oil, WAG, GIN J, Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE 1E-02 1800500 85 70 60 P P OIL 1E-03 1800560 85 70 45 P P . OIL 1E-05 1800580 1E-06 1800780 1E-07 1800800 85 70 0! 2 P OIL 1E-10 1820360 ~' .' " 1E-11 1820510 1E-12 1820600 .. · . 1E-14 1820790 .. 1E-18 1830160 85 70 50 ' P P' OIL 1E-19 1830170 1E-20 183.0050 ' 85 70' 50 P ' P OIL ,,,, 1E-21 1830020 . .. .' ,, · 1 E-23 1821840 1E-24A 1971870 85 70 . 70 P 4" . OIL 1E-26 1821660 , · 1E-28 1821580 · · 1E-29 1821540 . .' 1E-31 1'971380 · 85' 70 ' 6.5! P P ' " OIL 1E-33 .~ 19715.10 · . 1E-34 1971660 85 70 50 P P OIL 1E-36 1982130 85 70, 60. P P OIL . . · , Wells: 9 Components: 18 Failures: 2 Failure Rate: 11.1% 1219o var Remarks: Pilot on 1E-07 frozen. Portable heater placed on pilot until catalytic repaired Surface Safety on 1E-24A had slow leak, valve to be serviced and retested. 1/9/01 Page 1 of l SVS KRU 1E Pad 1-4-01 CS.xls STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of request: Abandon _ Suspend _ Operational shutdown _ Re-enter suspended well _ Alter casing _ Repair well _X Plugging _ Time extension _ Stimulate _ Change approved program _ Pull tubing _X Variance _ Perforate _ Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 414' FSL, 635' FEL, Sec. 16, T11N, R10E, UM At top of productive interval 1025' FNL, 926' FEL, Sec. 22, T11 N, R10E, UM At effective depth At total depth 1230' FNL, 668' FEL, Sec. 22, T11 N, R10E, UM 5. Type of Well: Development __X Exploratory __ Stratig raph ic _ Service _ 6. Datum elevation (DF or KB feet) RKB 121' feet 7. Unit or Property name Kuparuk River Unit 8, Well number 1 E-03 9. Permit number / approval number 80-56 10. APl number 50-029-20477 11. Field / Pool Kuparuk River Field/Kuparuk Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measu red true vertical Casing Length Conductor 74' Surface 3198' Production 8932' Liner Perforation depth: measu red 8985 feet Plugs (measured) 6565 feet 8877 feet Junk (measured) 6449 feet Size Cemented Measured Depth True vertical Depth 16" 240 sx AS H 74' 74' 10.75" 1500 sx Fondu & 3227' 2690' 250 sx AS II 7" 960 sx Class G 8962' 6510' 8423'-8545',8728'-8750',8762'-8786' RECEIVED true vertical Tubing (size, grade, and measured depth Packers & SSSV (type & measured depth) 6536'-6548', 6667'-6711', 6381'-6400' J~[*t '[ 9 3.5", 9.3#, J-55 @ 8611' j~l~l~0ii & Gas Cons,C0m~issi0n Anchorage Baker HB Pkr @ 8227' MD, Baker FHL @ 8266', Baker FB-1 @ 8590', Camco TRDP-1AENC @ 1870' 13. Attachments Description summary of proposal __X Detailed operations program __ BOP sketch 14. Estimated date for commencing operation February 3, 2000 115. Status of well classification as: I Oil __X Gas __ Service 16. If proposal was verbally approved Name of approver Date approved Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Title: Drilling Engineering Supervisor FOR COMMISSION USE ONLY Questions? Call Mark Chambers 265-1319 Date Z"°° Prepared by Sharon AIIsup-Drake Conditions of approval: Notify Commission so representative may witness Plug integrity __ BOP Test __ Location clearance __ Mechanical Integrity Test_ Subsequent form required 10- ~ I AP P r°val._n" ' .., Approved by. 9rder..0f..!.h..e Commission ORIGINAL SIGNED BY Robert N..Ohdste.,.sc2, Form 10-403 Rev 06/15/88 · ~;,,~¢ione r Date / ~'C~¢"~00 I '-~"~ ' SUBMIT IN TRIPLICATE 1 E-03 GENERAL WORKOVER PROCEDURE PRE-RIG WORK: 1. RU wireline unit. RIH and pull GLV's from GLM # 1, GLM # 2 and GLM # 4 leaving open pockets. All other GLM's should have DV's installed. 2. RU E-Line unit. RIH with Chemical Cutter and cut 3-1/2" tubing 4' down into the 10' pup joint below the FL4S blast ring joints and in the middle of the first full joint immediately below GLM # 2. 3. Set BPV in tubing and install VR plug in annulus valve. 4. Remove flow riser and gas lift riser, well house and scaffolding as required. GENERAL WORKOVER PROCEDURE: 1. MIRU Nordic Rig 3. Lay hard-line to tree. Pull BPV and VR plug. Load pits with sea water. Displace well with seawater. Shut in and determine kill wt fluid requirements. 2. Load pits with kill weight fluid. Circulate well to kill weight fluid. Ensure well is dead. 3. ND tree. NU and test BOPE. 4. POOH laying down 3-1/2" tubing and jewelry. 5. RIH with spear. Latch PBR and release retrievable packer. POOH standing back DP. 6. RIH with overshot. Latch slick stick and release retrievable packer. POOH standing back DP. 7. RIH with overshot. Wash over tubing stub and fish blast ring joints and all completion equipment down to bottom tubing cut. POOH standing back DP. 8. RIH with overshot. Wash over tubing stub and fish seals from permanent packer. POOH standing back DP. 9. RIH with bit and scraper. Clean out to top of permanent packer. POOH laying down DP. 10. PU above perforations and set storm packer. 11. ND. Change wellhead equipment. NU and test. 12. Release storm packer and continue POOH laying down DP. RECEIVED JAN 19 tO00 Anchorage 13. RIH with selective single completion picking up 3-1/2" tubing. '~c_~r'~3~ ~o\c.¢~ ~--~,,,~%, 14. Stab seals into bottom packer. Set top packer. Spaceout and land tubing. 15. Pressure test tubing and annulus. 16. ND BOPE. NU and test tree. Flush well with sea water. Freeze protect well with diesel. (0.5 days) Lower Limit: 10 days No problems pulling completion or squeezing well. Expected Case: 12 days Upper Limit: 16 days Difficulties encountered pulling existing completion. MAC 1/17/00 10-3/4" 45.5O# K-55 BTC @ 3,227' C4, C3, C2, C1 Sand Perfs 8,423' - 8,545' MD A5-Sand Perfs 8,728' - 8,750' MD A4-Sand Perfs 8,762' - 8,786' MD 7" 26# K-55 BTC @ 8,962' 1E-03 Workover Schematic ,el W. 3-1/2' 5M FMC Gert I¥ tubing hanger v~th 3-1/2', L-80, 9.3~ EI. JE 8rd Mod pin do~a. V. 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing to the tubing hanger. U. 3-1/2" Camco 'DS' Landing Nipple with 2.875" ID No-Go profile set @ +/- 500' MD. T. 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing to the 'DS' Nipple with 3-1/2" x 1" Camco 'KBMM' GLM's w/DV's spaced out as follows. GLM # ME) TVD I TBD TBD 2 TBD TBD 3 TBD TBD 4 TBD TBD 5 TBD TBD Note: Each GLM should have 6' L-80 handling pups installed on top and bottom. S. 3-1/2" x 1-1/2" Camco 'MMM' GLM w/DCR Dump Kill Valve (3000 psi casing to tubing shear). 6' L-80 handling pups installed on top and bottom of mandrel. R. 1 Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing. Q. 3-1/2" Camco 'W' Landing Nipple with 2.813" Selective Profile P. 6' Handling Pup Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing. O. Baker '80-40' PBR. N. Baker 7" x 3-1/2" 'FHL' Retrievable Packer. Minimum ID through the packer ???. M. 1 Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing. L. 3-1/2" x 1-1/2" Camco 'MMM' GLM w/ 6' L-80 handling pups installed on top and bottom of mandrel. K. 1 Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing. J. 3-1/2, L-80, BTC Mod Tubing w/Rickert Blast Rings. Five full joints w/XO coupling to 3-1/2" EUE 8rd on top joint. +/- 132' of Blast Rings to cover all C-Sand Perfs w/at least 5' overlap above & below perfs. I. 15' Pup Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing w/XO coupling to 3-1/2" BTC Mod on top. H. AVA Ported Nipple. G. 15' Pup Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing. F. Baker 'GBH-22' Locator Seal Assembly (5' seals w/Iocator). E. Baker 'FB-I' Hydraulic Set Permanent Packer w/5' Seal Bore Extension @ 8,590' (4" ID through SBE). D. 6' Pup Joint 3-1/2", J-55, 9.3#, BTC AB Mod Tubing. C. 3-1/2" Camco 'D' Nipple w/2.75" No-Go Profile. B. 6' Pup Joint 3-1/2", J-55, 9.3#, BTC AB Mod Tubing. A. Baker 3-1/2" Shear Out Sub w/ WL Re-entry Guide. Tubing tail @ 8,611' MD. RECEIVED PBTD @ 8,787' - Fill tagged on April 97 PBTD @ 8,876' - Actual 7" casing PBTD to FC. TD @ 8,985' jA t 19 2000 NaslbiOI & Anchorage 1/13/00 MAC STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS Abando er~ Suspend 1. Type of Request: ~ _ Operation Shutdown __ Re-enter suspended well _ A ing_ Repair well _ Plugging'y,, Time extension _ Stimulate _ Change approved program .. Pull tubirCg Vadance Perforate Other _ 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 414' FSL, 635' FEL, Sec.16, T11N, R10E, UM At top of productive interval 1025' FNL, 926' FEL, Sec. 22, T11 N, R10E, UM At effective depth At total depth 1230' FNL, 668' FEL, Sec 22, T11N, R10E, UM Development _~X Exploratory I Stratigraphic _ Service __ 121' RKB 7. Unit or Property name Kuparuk River Unit 8. Well number 1 E-03 9. Permit number 80-56 10. APl number 50-029-20477 11. Field/Pool Kuparuk River 12. Present well condition summary Total Depth: measured true vertical 8985 feet 6565 feet Plugs (measured) None Effective depth: measured true vertical 8877 feet Junk (measured) None 6449 feet feet ORIGINAL Casing Length Structural Conductor 74' Surface 3198' Intermediate Production 8932' Size Cemented 16" 240 sx AS II 10.75" 1500 sx Fondu & 250 sx AS I! 7" 960 sx Class G & Measured depth 74' 3227' 8962' True vertical depth 74' 2690' 6510' Liner Perforation depth: measured 8423'-8545', 8728'-8750', 8762'-8786' true vertical 6536'-6548', 6667'-6711 ', 6381'-6400' Tubing (size, grade, and measured depth) 3.5", 9.2#, J-55 @ 8611' Packers and SSSV (type and measured depth) Baker HB Pkr @ 8227' MD, Baker FHL @ 8266', Baker FB-1 @ 8590', Camco TRDP-1AENC @ 1870' 13. Attachments Description summary of proposal X Detailed operation program __ BOP sketch 14. Estimated date for commencing operation October 1998 Oil X 16. If proposal was verbally approved Name of al)prover Date approved Service 17. I hereby certify that the foregoingjs,true and correct to the best of my knowledge. Si g n e~ .,,.- .-~,,/.~~ ~f Title Area Drilling Engineer ~ - ....... /' FOR COMMISSION USE ONLY Conditions of approval: NoJjfy CommissiOn so representative may witness Plug integrity ~ BQP~'Jff"'~"'--~tion~ Mechanical Integrity~~~~ Approved by the order of the CommissiOn Form 10-403 Rev 06/15/88 15. Status of well classification as: Gas _ Suspended _ / IIApproval No.~O~ ~_~ ~ Commissioner SUBMIT I-N-TRIPFICATE Kuparuk 1E-03 Intended P&A Procedure Objective: P&A existing interval in preparation for CT sidetracking operations. Intended Procedure RU SL. Tag bottom. Pull dummy gas lift valves from //7 and //9 mandrels in straddle interval RU coiled robing unit, load and kill well. Pump 30 bbls Class 'G', 17 ppg cement, squeeze up to 8 bbp. Cement to be placed behind straddle interval. Clean cement top to//7 GLM ~ 8296' md (KOP for CTU drilling at -8420') WOC, Tag top of cement. September 25, 1998 ~ OIL AND GAS CONSERVATION COMMi~ON SUNDRY WELL OPERATIONS //0_ REPORT OF !121Operafi°ns PerfOrmed:Name of OperatorPull tubingOperafi°n ShutdownAiter casing5. TypeStimulate Xof Well:Repair well Plugging___6. DatumPerf°rateelevationOth(DFeror KB) ~'''''~/' ~"~"~' %,~'~' Development ~X IARCOAlaska. Inc. RKB 105 feet Exploratory 3. Address Stratigraphic _ 7. Unit or Property name P. O. Box 100360, Anchorage, AK 99510 Service Kuparuk River Unit 4. Location of well at surface 8. Well number 414' FSL, 635' FEL, Sec. 16, T11N, R10E, UM 1E-03 At top of productive interval 1025' FNL, 926' FEL, Sec. 22, T11N, At effective depth 1188' FNL, 663' FEL, Sec. 22, T11N, At total depth 1230' FNLr 668' FELr Sec. 22r T11N~ 12. Present well condition summary Total Depth: measured 8 true vertical 6 RIOE, UM RIOE, UM RIOEr UM 9 8 5 feet 565 feet 9. Permit number/approval number 80-56 10. APl number so-029-20477 11. Field/Pool Kuparuk River Oil Pool Plugs (measured) None Effective depth: measured 8 8 7 7 true vertical 64 4 9 feet feet Junk (measured) None Casing Length Size Structural Conductor 74' 1 6" Surface 31 9 8' 10 Intermediate Production 8 93 2' 7" Liner Perforation depth: measured 8423'-8545', true vertical 6536'-6548', Tubing (size, grade, and measured depth) 3.5", 9.2#, J-55 @ 8611' Packers and SSSV (type and measured depth) 3/4" Cemented 240 SX AS II 1500 SX Fondu & 250 SX AS II 960 SX Class G 8728'-8750', 6667'-6711', 8762'-8786' 6381 '-6400' Measured depth True vertical depth 74' 74' 5066' 2690' 8962' 6510' RECEIVED JUN 2 5 199;5 Alaska Oil & Gas Cons. (;ommission Anchorage PKR's: Baker HB @ 8227', Baker FHL ~ 8266', Baker FB-1 ~ 8590; SSSV: CAMCO TRDP-1AENC ~ 1870' 13. Stimulation or cement squeeze summary Fracture stimulation of "A" Sands on 5/15/93. Intervals treated (measured) 8728'-8750', 8762'-8786' Treatment description including volumes used and final pressure Placed 66.5 MLBS of 16/20 and 12/18 ceramic proppant. 14. Final pressure was 6300 psi. Reoresentative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 210 90 7 1350 190 Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 700 430 8 1350 165 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 Date (~/~'1 t/~-'~ SUBMIT IN DUPLICATE WELL SERVICE REPORT ARCO Alaska, Inc( Subsidiary of Atlantic Richfield Company REMARKS - J-'J CHECK THIS BLOCK IF SUMMARY CONTINUED ON BACK Weather Temp. I Chill Factor I Visibility Report °F °F miles IWind Vel. ( ( 0 III 6 1111 ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation Shutdown __ Stimulate __ Plugging Perforate Pull tubing x Alter casing __ Repair well 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 414' FSL, 635' FEL, SEC 16, Tl lN, R10E, UM At top of productive interval 1025' FNL, 926' FEL, SEC 22, T11N, R10E, UM At effective depth 1188' FNL, 663' FEL, SEC 22, T11N, R10E, UM At total depth 1230' FNL, 668' FEL, SEC 22, T11N, R10E, UM 12. Present well condition summary Total Depth: measured true vertical 8985' 6565' feet feet Plugs (measured) 6. Datum elevation (DF or KB) RKB 105' 7. Unit or Property name Kuparuk River Unit 8. Well number 1E-03 9. Permit number/approval number 80-56/Conserv Order ~261 10. APl number 50-029-20477 11. Field/Pool Kuparuk River Oil Pool Effective depth: measured 8 877' true vertical 6449' feet feet Junk (measured) 13. Casing Length Size Structural 7 4' 1 6" Conductor Surface 31 98' Intermediate Production 8932' 7" Liner Perforation depth: measured 8423'-8545', 8712-8786' MD true vertical 6107'-6200', 6325'-6378' TVD Tubing (size, grade, and measured depth) 3-1/2" 9.2# J-55 @ 8611' Packers and SSSV (type and measured depth) 10-3/4" Cemented 240 SX AS II 1500 Fondu &250SXAS II 96O SX CLASS G Measured depth 74' 3227' 8962' True vertical depth 74' 2690' 6510' RECEIVED J U L - l 1992 Alaska. 0ii & Gas Cons. Corn~ Anchorage BAKER FHL RETR PKR @8227' MD~BAKER FB-1 PKR @8590' MD~ CAMCO TRDP-1AENC SSSV @ 1870' MD Stimulation or cement squeeze summary Intervals treated (measured) 14. Treatment description including volumes used and final pressure Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md 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 X Gas Suspended Service 17. ,~.~by certi?~3a~the foregOing is true and correct to the best of my knowledge. Signed r,',~ Title Area Drilling Engineer Form 10-404 Rev 05/17/89 Date SUBMIT IN DUPLICATE ARCO ALASKA INC. DAILY OPERATION~ PAGE: 1 WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT: APPROVAL: 1E-03 NORTH SLOPE KUPARUK RIVER KUPARUK RIVER 50-029-20477 80-56 ACCEPT: 01/26/92 04:01 SPUD: RELEASE: 02/01/92 01:02 OPERATION: WORKOVER DRLG RIG: NONE WO/C RIG: NORDIC 1 01/27/92 (1) TD: 0 PB: 8877 01/28/92 (2) TD: 0 PB: 8877 LOAD WELL WITH SEAWATER MW: 0.0 Seawater MOVE RIG FROM 1R-25 TO 1E-03,SPOT RIG OVER WELL, ACCEPT RIG AT 1600 HRS 26-JAN RU HARD LINE F/CHOKE MANIFOLD TO PROD LINE,TAKE ON SEAWATER IN PITS,RU LUBR, PULL VR PLUG, RU LINES TO ANNULUS,PULL BPV, SITP=SICP=2900 PSI,RU OTIS SLICKLINE TEST LUBRICATOR TO 2750 PSI,PUMP UP CONTROL LINE TO 5000 PSI,WOULD NOT HOLD PRESSURE,RIH AND SET 'F' COLLAR STOP @ 1959' SLM, RIH AND SET Z-5 LOCKOUT TOOL AT 1922'SLM, RIH W/2.45" BLIND BOX,BEAT DOWN ON LOCKOUT TOOL, LOCK OPEN SSSV, RIH PULL Z-5 LOCKOUT TOOL, RIH PULL COLLAR STOP,SSSV LOCKED OPEN, RD OTIS SLICKLINE, RU LINES TO TUBING, BLEED PRESS DN PROD LINE, SITP=SICP=2750 PSI,BLEED GAS OFF ANN F/2.25 HRS,SITP=1350 PSI,SICP=1200 PSI,BLEED GAS OFF TBG F/30 MIN UNTIL FLUID SURGING, SHUT-IN AND LINE UP TO PUMP SEAWATER, SITP=SICP=1600 PSI,PUMP SEAWATER DOWN TBG TAKING RETURNS THRU CHOKE TO FLOWLINE AT 4 BPM POH W/3-1/2" TBG MW:12.5 WBM CIRC 125 BBLS SEAWATER DN TBG @ 4 BPM, TAKE RETURNS THRU CHOKE, SHUT IN, INJECT 25 BBLS SW @ 2.4-4 BPM/2100 PSI,BLEED DN ANN,MONITOR PRESS,SITP=llS0,SICP=2325 CONT CIRC, SITP=l175,SICP=1060,PRESS=3891 @ 6108'TVD=12.2+PPG TO BALANCE,PUMP 60 BBLS DIESEL TO FREEZE PROTECT FLOWLINE, TRANSFER SW OFF RIG, FLUSH PITS WITH FW, LOAD PITS W/12.4 PPG MUD,COND/WT UP MUD TO 12.5+PPG, PUMP 30 BBLS FW SPACER, FOLLOW W/12.5 PPG MUD,TAKE RETURNS THRU CHOKE TO FLOW LINE, WHEN 15 BBLS SHORT OF TOTAL DISPLACEMENT DIVERT RETURNS TO OUTSIDE TANK, SHUT IN AND INJECT 18 BBL TO 'C' SAND PERFS, CIRC MUD AROUND UNTIL GOOD RETURNS,MONITOR WELL,WELL DEAD, PROD FREEZE PROTECTED FLOWLINE BACK TO TANK WITH METHANOL WATER, RD LINES, SET BPV, ND TREE,NU BOP,TEST BOP TO 3000 PSI, OK, PULL TP,MULJ, BOLDS,PULL 120K# ON HGR, WORK PIPE AND PRESS TBG UP TO 800 PSI,SBR CAME FREE,PULL HGR TO FLOOR, CBU, LDLJ & HGR, MIX AND PUMP DRY JOB, LD 1 JT AND SPACE OUT PUPS WET, MIX AND PUMP SECOND DRY JOB, POH STANDING BACK TBG RECEIVED d U L - ? 1992 Alaska Oil & Gas Cons. Comm[ssiOn Anchorage WELL : 1E-03 OPERATION: RIG : NORDIC 1 PAGE: 2 01/29/92 (3) TD: 0 PB: 8877 01/30/92 (4) TD: 0 PB: 8877 01/31/92 (5) TD: 0 PB: 8877 PREP TO RUN COMPLETION MW:12.5 WBM POH 30 STDS,LD SSSV, RECOVER 34 SS BANDS AND C-LINE,RIH 30 STDS,MU RTTS/STORM VALVE, HANG OFF AT 25',BLEED GAS OFF 10-3/4" X 7" ANN, TEST RTTS TO 1000 PSI,ND FLOW NIPPLE,ND BOP,ND TBG HD,REDRESS PACKOFF,C/O VALVE ON TBG HD,NU TBG HD AND BOP,TEST PACKOFF TO 5000 PSI,OK, TBG HD ONE BOLT HOLE OFF,ND AND REALIGN,NU TBG HD AND BOP,RETEST PACKOFF TO 5000 PSI,OK, NU FLOW NIPPLE, TEST BOP FLANGE TO 2000 PSI,OK, RETR RTTS,RU TO POH W/COMP,POH STANDING BK COMP,LD JEWELRY, STRAP/ DRIFT/CHANGE OUT SEAL RINGS WHILE POH,CLEAR PIPE SHED OF OLD JEWELRY, BRING IN NEW JEWELRY, STRAP/DRIFT SAME, CHANGE COUPLINGS ON SPACE OUT PUPS TO AB MOD. REV CIRC AT 8147' MW:12.5 WBM STRAP/DRIFT JEWELRY, SERVICE RIG,MU/RIH SBR, 6'PUP,BKR 'HB'PKR/PBR, 1 JT TBG,'X' NIPPLE,OTIS 'LB'GLM, 10 STDS TBG, RIH VERY SLOW DUE TO FLOW BACK UP TBG DUE TO THICK MUD,POH, PLAN TO RIH OPEN ENDED AND THIN DOWN MUD,PULLED 10-15K# OVER COMING OUT OF HOLE,MAY BE DUE TO FROZEN MUD,WHEN BREAKING OUT LAST STD, SNAGGED THREAD ON PUP JT, PUP JOINT DROPPED 5' THRU SLIPS,JARRED ON COUPLING, FINISH POH FOUND PBR SHEARED, LEFT PBR BARREL/'HB'PKR/6' PUP/SBR BARREL IN HOLE,RACK TALLY 87 JTS DP,MU BKR RETR TOOL/BS/OJ, RIH ON 43 JTS DP,NO PKR, RACK TALLY 173 JTS DP 260 JTS TOTAL, CONT RIH, MUD/FROZEN MUD OVERFLOWING DP,THAW OUT STANDPIPE HOSE, CIRC TO COND AND WARM UP MUD, INITIAL RETURNS 17 DEG, FINAL 46 DEG, WORK PIPE,NO SWABBING OR FLOWBACK, CONT RIH TO 8147',ATTEMPT TO CIRC,MINIMAL RETURNS AT 800 PSI,REV CIRC @ 1/2 BPM, 800 PSI,135 VIS MUD RETURNS POH LAYING DOWN DP MW:12.5 WBM REV CIRC @ 1/2 BPM, 800 PSI,CIRC & WORK PIPE 2.5-3 BPM, 900 PSI,CONDITION AND WARM MUD IN PITS,RIH TAG PBR @ 8183',SET DN TO LATCH PBR, FISH APPEARS TO BE SITTING ON TOP OF SBR SLICK STICK,MIX AND PUMP DRY JOB,WORK PIPE TO VERIFY FISH CAUGHT,RETAG AT SAME SPOT,WORK SBR 23' DN OVER SLICK STICK, POH,RECOVERED ALL OF FISH, LD BHA AND FISH,CLEAN UP FLOOR, RU TO RIH,CLEAN AND INSPECT SBR SEALS,SEALS OK, LOAD OUT AND SEND PBR/PKR ASSY TO BAKER TO REDRESS,RIH WITH DP OPEN ENDED TO 8232',CIRC AND COND MUD,MIX AND PUMP DRY JOB, POH LDDP RECEIVED J U L - 7 1992 Alaska 0il & Gas Cons. Comm'~ss'~on Anchorage WELL : 1E-03 OPERATION: RIG : NORDIC 1 PAGE: 3 02/01/92 (6) TD: 0 PB: 8877 PREP TO DISPLACE MUD MW:12.5 WBM SERVICE RIG, FUNCTION BOP,CHECK CROWN-O-MATIC,POH LDDP TO 1900',CIRC WARM MUD, RETURNS AT 56 DEG, FPOH LDDP,RU TO RUN TBG, MU SBR, BKR 'HB' PKR/PBR, COMP AS PER PROCEDURE,RIH W/SAME,MU CIRC HD,TAG AND WORK DN OVER SLICK STICK, PRESS UP TO 600 PSI TO VERIFY POSITION, OK, PRESS TBG TO 3000 PSI AND HOLD FOR 15 MIN TO SET PKR, BLEED PRESS DN TO 1750 PSI,PU AND SHEAR PBR AT 90K#,BLEED TBG, SPACE OUT, TEST C-LINE TO 5000 PSI WHEN MU TO SSSV AND HGR, OK, RAN 34 SS BANDS, UP WT=76K# DN WT=34K#,CIRC MUD @ 4 BPM/l100 PSI,LAND HGR, RILDS, PRESS ANNULUS AND TBG TO 1000 PSI,CLOSE SSSV, BLEED TBG TO 450 PSI F/15 MIN TO TEST SSSV, OK, EQUALIZE AND OPEN SSSV, TEST ANNULUS AND TBG TO 2500 PSI F/15 MIN, OK, LDLJ, SET BPV, ND BOPE, NU REBUILT FMC TREE, PULL BPV, SET TEST PLUG, TEST TREE TO 250/5000 PSI,PACKOFF TO 5000 PSI,OK, RU LINES,REV CIRC MUD THRU 3/4" CV AT 2 BPM/850 PSI,PREP TO DISPLACE MUD 02/02/92 (7) TD: 0 PB: 8877 RIG RELEASED MW: 0.0 Diesel REV CIRC 40 BBL XC-WATER SWEEP FOLLOWED BY 46 BBLS WATER, 327 BBL DIESEL, TAKING RETURNS THRU CHOKE UNTIL CLEAN DIESEL RETURNS,BLEED OFF TUBING AND ANNULUS,SI AND SECURE WELL, RD AND BLOWDN LINES,TRANSFER MUD TO UPRIGHT TANKS,CLEAN PITS, LOAD 50 BBLS SEAWATER INTO PIT#3,RELEASE RIG, SITP=SIAP=0, SICP=100,MOVE TO 1E-7 SIGNATURE: DATE: J U L - 7 1992 Alaska Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. Date: March 24, 1989 Transmittal #: 7447 RETURN TO: ARCO Alaska, Inc. Attn: Brenda K. Miernyk Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. ~ 30-16 Ku "-- 30-10 Ku! -"..., 30-13 Ku~ .,.,,,~ 30-03 Ku ,.-,, 30-15 Ku ~ 2G-14 ~ 2G-13 Ku · '~, 2G- 09 Ku '~ 1E-03 Ku ~ 1 E-05 Ku 30-18 Ku ~ 3H-1 0 Ku ~3A-03 Ku ~3H-04 Ku ~2B-1 4 ~30-13 e,.J30.10 ~30-16 ~1B-07 '"""~1B-03 ~1B-05 '""""~1B-07 ~1B-07 "~ 1L-08 ~1L-04 ~'~3 H- 10 "~3M-01 3aruk Well Pressure Report 3aruk Well Pressure Report 3aruk Well Pressure Report 3aruk Well Pressure Report 3aruk Well Pressure Report 3aruk Fluid Level Report 3aruk Fluid Level Report 3aruk Fluid Level Report 3aruk Fluid Level Report 3aruk Fluid Level Report 3aruk Fluid Level Report 3aruk Fluid Level Report 3aruk Fluid Level Report 3aruk Fluid Level Report Ku)aruk Fluid Level Report Sub-Surface Pressure Survey Sub-Surface Pressure Survey Sub-Surface Pressure Survey Kuparuk Fluid Level Report Kuparuk Fluid Level Report Kuparuk Fluid Level Report Kuparuk Fluid Level Report Kuparuk Fluid Level Report Kuparuk Fluid Level Report Kuparuk Fluid Level Report Kuparuk Fluid Kuparuk Fluid 1-3-189 2-04-89 2-08-89 I -09-89 3-04-89 3-11-89 3-11-89 3-11-89 3-09-89 3-09-89 3-09-89 3-09-89 3-09-89 3-04-89 3-13-89 2-08-89 2-04-89 1-31'89 3-31 -88 1 -27-88 1 -27-88 4-27-'88 I -27-88 2-12-88 2-12-88 3-17-89 Sand 'A' Sand 'A' Sand 'A' . Sand 'A' Tubing Tubing Tubing Tubing Tubing Casing Casing Casing Casing Casing #72665 #72655 #72655 Casing Tubing Tubing Tubing Tubing Tubing Tubing Level Report Ca.,s,..ng Level \~,~~ I~,~ ~~" Report 3-1~'~ ~chorage ~ O- 09 Kuparuk Fluid Level Report 3 - 1 8 - 89 Casing ~'"~3 O- 18 Kuparuk Fluid Level Report 3 - 1 8 - 89 Casing ~='"~30-18 Kuparuk Fluid Level Report 3- 1 7-89 Casing '~~BO-09 Kuparuk Fluid Level Report 3-1 7-89 Casing - 13 Kuparuk Fluid Level Report 3 - 1 7- 89 Casing Receipt Acknowledged: ........................... Date' - ........... DISTRIBUTION: D&M State of Alaska . SAPC Chevron Unocal Mobil Attachment ! ! Page g Drill Site 1H Well No. ~1H-4 ~1H-7 ~'lH-8 Log Date __ 8/16/82 8/13182 6121182 7/20/82 7/22/82 Drill Site 1E Well No. 1E-lA 'Xe/lg/8! 1E-2 '-8/17/81~..~ _""1117184./ 1E-3 ~"'10/18/81~, '"1117181/ 1E-5 ~10/27/81~ ~E-6 ~0/2~/8~ ~1E-7 _~/28/81~ 1E-8 ~8/28/81~ ~11/1/81~ 1E-12 ~11/28/84 ~E-15 ~/26/8Z ~E-~6 ~/2g/82 1E-17 ~9/1/82 1E-20 ~5/7/83 .1E-24 ~/17/83 1E-25 ~1/17/83 1E-26 ~1/13/83 1E-27 ~0/31/82 ~E-28 ~0/27/82~ ~6/13/83/ ~E-~g ~0/~8/8~ ~7/~8/83 / 1E-30 ~0/16/82 J~-~ ~/~/~ a Drill Site 1G Well No. "~IG-1 '~G-~ ~1G-3 ~1G-4 'X~lG-5 % 1G-8 Log Date __ 917/82 ' 9/25/8~ 9/28/82/ 12/8/84× 10/13/82 11/12/82 3/.12/83 1/22/83 Drill Site 1F Well No. Log Date _ 2/19/83 2/3/83 5/29183 %1F-5. 10/25/82 %1F-6 10/28/82' '~ 1F-7 11/19/82x~ ~ 5/7/83 RECEiVi ''/'' FEB 2 1 1986 Alaska 011 & Gas Cons. Commission Anchorage ARCO Alaska. Inc.~'~ Post Office ~. x 100360 Anchorage. Alaska 99510-0360 Telephone 907 276 1215 June 24, 1985 ~r. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr.-Chatterton: Attached in duplicate are subsequent notices following wells at the Kuparuk River Field: Well Action Date Performed 1A-3 Fracture 5 / 30 / 8 5 1A-4 Fracture 6/1/85 1C-5 Perforate 4/27 / 8 5 1E-3 Perforate 3/28/85 1E-3 Fracture 413/85 1E-4 Perforate 4 / 20 / 85 1E-4 Fracture 5/7/85 1E-1 6 Fracture q / 1 4/85 1E-1 7 Fracture 3/26/85 1 E-29 Fracture 4/12/85 1F-1 6 Perforate 4/11/85 1F-1 6 Fracture 4/15/85 1G-1 Fracture 4/1 /85 1L-1 5 Fracture 3/31/85 1L-1 6 Fracture 3/31/85 1Q-1 Fracture 5/31/85 1Q-4 Ac id ize 5/17/85 1Q-4 Fracture 5/31/85 1Q-5 Fracture 5/1/85 1Q-6 Fracture 4/19/85 1Q-7 Fracture 4/27 / 85 1Q-7 Ac idi ze 5/26/85 2C-1 0 Perforate 4/21/85 2D-3 Ac idi ze 5/11/85 2W-1 3 Ac i dize 5 / 20/85 2X-1 2 Ac id i ze 5 / 12/85 the If you have any questions, please T. M. Drumm Kuparuk Operations Coordinator TMD./kmc Attachment (Duplicate) call me at 263-421 2. RECEIVED J 2 6 Alas,-;a Oil & ~as Co~,~,. ~ ' , Ancflora2~ ARCO Alaska. Inc. is a Subsidiary of AtlanlicRichfieldCompany STATE OF ALASKA ALASKA ~LANDGAS CONSERVATION C ,vIMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL I~ OTHER [] 2. Name of Operator 7. Permit No. ARCO ALASKA, INC. 80-56 3. Address 8. APl Number P. O. BOX 100360, ANCHORAGE, ALASKA 99510 so- 029-20477 9. Unit or Lease Name 414' FSL, 635' FEL, SEC. 16, KUPARUK RIVER UNIT UM 10. Well Number 1E-3 11. Field and Pool KUPARUK RIVER FIELD 6. Lease Designation and Serial No. KUPARUK RIVER OIL ADL 25651, ALK 469 POOL Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data 4. Location of Well SURFACE LOCATION: TllN, R10E, 5. Elevation in feet (indicate KB, DF, etc.) 105 ' (RKB) 12. NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation ~ Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). On April 3, 1985, t~e "A" sands of Kuparuk well 1E-3 were hydraulically fractured and propped to improve production. The treatment consisted of 291 BBLS of gelled water as pad and carrying fluid and 14,910 LBS of 100 mesh and 20/40 sand as proppant. 68 BBLS of gelled Water and diesel was used as a flush. Prior to pumping, equipment and lines were tested to 6000 psi. RECEIVED JUN 2 & 1985 Alaska 0il & Gas Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. KUPARUK Signed ~.~ '~,~.~'"'~";'~" Title OPERATIONS COORDINATOR The space below for Commission use Date Conditions of Approval, if any: By Order of Approved by. COMMISSIONER the Commission Date 6/19/85 Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports"in Duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] · INC. 80-56 8. APl Number 3. Ad,ess. O. BOX 100360, ANCHORAGE, ALASKA 99510 50- 029-20477 4. Lo~0~:~kV~ LOCATION- 41 4' FSL, 635' FEL, SEC. 1 6 T11N, R10E, UM 5. Elevation in feet (indicate KB, DF, etc.) 105' (RKB) 12. 9. Unit or Lease Name KUPARUK R ! VER UN i T 6. Lease Designation and Serial No. ADL 25651: ALK 469 10. Well Number 1E-3 11. Field and Pool KUPARUK RIVER FIELD KUPARUK R I VER O I L Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations ~] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] [] [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). On March 28 the "A" sands of Kuparuk well 1E-3 were perforated for production. After testing the lubricator to 3000 psi, the well was shot with a wi rel i ne conveyed gun. Interval (MD). 8746'-8780' (4 SPF) 8712'-8734' RECEIVED JUN 2 6 ]985 Alaska 0il & Gas Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. KUPARUK Signed ,,~,/~1~, ~,,c44,-~,~.-~, Title OPERATIONS COORD I NATOR The space below for Commission use 6/19/85 Oa i Conditions of Approval, if any: By Order of~ Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc.( Post Office Il, 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 RETURN TO' 1.-I E I.~: !!..". !.,J .'[ T I-.! A I":: E IR E' '¥ U 17 i'.,t 0 N Ii." .. T I"I E I:" 0 I._ I... 0 t,J I N & DATE' AF'RIL t ¢? t98": I'i";~ANSMITTAL NO' ~t47. P A C- ,S' ,.":: :~ .. :::. h. [.'; :.-'. 0 I'-'!T. V E: N'I" :'£ ' ~ ' A' ?Ai',!.I) FI";:AC..'"'GFI_L.E.D WA'f'EF~ 4/~/""~ ,.. ... ,~.'~ ... (::, ...:' ~ ~ .... t"~ -'*'" '. · , ,::;. ,;., ~ r..~ f' I C'. F': !"I P 4 / ;3 / 8..'5,':- · i ¥ .... f t F'BtJ . 4,,~ '"~,,:./~..,, · ' ', s/ 'i f ~.-tI I.-BJ · ",r: .... t ,:.:,r,~: 4/f -2?85 o:z.- t,....,. ,¥ F'BII_ '5/5t ,/85. t{~ .... .9 F'BU ~/Jt/85 t [; .... 2 (;E!_I..EED WA'¥EI.'? FI."(AC 4/t/85 f 6-.-i ,'-t'r' DR~=IU[..IC FRAC 4/t/R''~, i L.--~/".- POST F'RAC T.E_. HP LO..,¢, 4/'~.--,/°'~ 21-) .... t 5 P..t:/,U 4/?'-f 0/85 mr'"- i ~; PB, U 4/7-8/85 ¢" ' t"' ;~ /0 ~'""'"' 6 .~, T A'TI BHF' t E .... f 2 I'"'BLi 4/t t -'t 3/85 ,.:."~ f.".,-.. -' -",' PI'?, t..l 4 / t i .... f.,.. ''~ , / c.. · i E'--:-.:;, GEL. LED. . Wt-.:TI::.!',, BATCH FRAC. 4/t2/°''-',.., · ~, :....'::' .....-:,,,.. o, F' ri.. S..' T F:' I:['. A C T E H F' t... 0 G 4 / i ,..') / 85 ,.~ ,.., f.,.-{ .., ,.::H .... 4 ,.'. TATi..,£ HI'- 4/i 3,/0'":,.~ ..., ,~v .... X STA'f' I r: ,,:,H 4/t ~/,'~'"' .... :... :. - T;.: $' ~.~ ,. ,..: _.' fE .... i': 'l ' IV ..... 4/f3/85 c, I r-..! J E L T . I T Y T I::.,:-~ T I ,.91 F' .... ' ')Ii .... ,~ 3'T'ATI'_. F~t'-II?'' 4/t t/8.5 :;.' L !.-.. :, F.,' I..I F:' 4'. / f '~ / o ,..- ......... .,.'. · tJ .... ., . ~..~' ",, ", '3 / ~) ~.]' · 2 U.- t D I.-I I'- 4 / t ~..., ..,.., i E-.I 6 F"O,.:.TFRAC TEHF' LOG .a/t 4 .... t ...,,- , .... · -:,v .... t T;.:HF:' ,~/t 4/,-':l':'" ...'....' .~. ... :: ..... ! F:' .... I ,::!: F' (] ;:";: '¥ F:' I:;.: A ('.'.'. 'T' E H !'"' 1... C:.' (.'.;. 4 / I .5/' 9,. 5 · ' ~ 'l '" ': F:'"'. t 6 I"I Y !) ,, I" F,, :'.,: L; T U R E: 4 / t =''..,, , / ,~R ..; ''-' 2F'--':,:,' I:'BU 4/t 5~ .... t 4/o.., BF'AE D;. CURF:J. ER C. HEVRON ... .::; H .f.) I ,.~ T R I B U T I 0 D i":,' I !_ L I f'~ [-", W, F'A $I"tER [ ....J[]HN,~I'ON EXXIE]f'~ H [)..F/, I L PI.'iII_L Z F'S []IL. NSK CL.I:T. RK ,J. RAI'HHELL AFICO Alaska, Inc:, ii a Subsidiary o! Alta~ticFllchlieldCompa~¥ RECEIVED APR 2 1985 Alaska Oi/ . , -- -S 0 !.-I I 0 UNI ON I( ,,B'I.J L I iH/VAULT ARCO Alaska, Inc./ Post Offic~ 100360 Anchorage!,-.laska-~' 99510-0360 Telephone 907 276 1215 NC' r_; L E R K · . ~. f..-~ , _. -t;. A"; or.:; T ~::',. ¢'~ i"..! g ?: .[ "i' T ~.,"',1 .... ?! ¢.) ' "-:. ", ,..'" -",' ARCO Alaska, Inc. is a Subsidiary of AllanlicRichfieldCompany ARCO Alaska, In~ Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 April 4, 1985 Mr. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Attached are our notices of intention field wel Is 1E-lA, 1E-~, 1F-16 and 1E-8, 1E-16, and 1E-27. to reperforate Kuparuk fracture 1E-lA, 1E-4, If you have any questions, please call me at 263-4253. 'ke L. Laue ~ ~- Kuparuk Operations Coordinator MLL/kmc Attachment (In Triplicate) RECEIVED APR t9 5 Alaska 0il & Gas Cons. commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. ARCO ALASKA, I NC. 80-56 3. Address 8. APl Number P. O. BOX 100360, ANCHORAGE, ALASKA 99510 50- 029-20477 4. Location of Well SURFACE LOCATION- 414' FSL, 635' FEL, SEC. 16, T11N, R10E, UM 9. Unit or Lease Name KUPARUK RIVER UN IT 10. Well Number 11. Field and Pool KUPARUK RIVER F ! ELD 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. KUPARUK R I VER O ! L 105' (RKB)I ADL 25651, ALK 469 POOL 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing Stimulate [~ Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). It is proposed that the "A" sand in Kuparuk well 1E-~ be hydraulically fractured and propped to improve production. The treatment uses gelled water as the pad and carrying fluid and 20/40 sand as the proppant. Gelled diesel will be used as a flush Lines and equipment will be pressure tested to 5000 psi prior to starting job. Pre-post frac logs are included in the treatment program. Fluid. Gel led water 300 BBLS Gel led Diesel 74 BBLS Proppant. 2,0/40 Sand 13,230 LBS ANTICIPATED START DATE: APRIL 7, 1985 Sttbsequent Work 'Reported 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. KU PARU K Sign~~ ~/1~.~ //~/,~.(~' Title OPERATIONS COORDINATOR' The space below for Commissio/~.~lse Conditions of Approval, if any:V j Date 4/4/85 Approved by 6RIGlllAL BY LONTilE C, SIIIITI Approved Copy Returned By Order of ' COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate' and "Subsequent Reports" in Duplicate (~ STATE OF ALASKA ~M ALASKA OIL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL r~ OTHER [] 2. Name of Operator 7. Permit No. ARCO ALASKA, I NC. 8 0-56 3. Address 8. APl Number P. O. BOX 100360, ANCHORAGE, ALASKA 99510 50- 029-204771 4. Location of Well SURFACE LOCATION: 414" FSL, 635' FEL, SEC. 16, T11N, R10E, UM 5. Elevation in feet (indicate KB, DF, etc.) 1 0 5' ( RKB ) 12. I 6 . Lease Designation and Serial No. ADL 25651, ALK 469 9. Unit or Lease Name KUPARUK R I VER UN I T 10. Well Number 11. Field and Pool KUPARUK RIVER F I ELD KUPARUK RIVER O I L POOL Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~] Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). It is proposed that the "A" sand in Kuparuk well 1E-3 be re-perforated to optimize the upcoming stimulation. Procedures call for the well to be perforated with'a wireline conveyed gun under a lubricator. Proposed Interval's (MD): 8903-8928' (4 SPF) 8950-8968' ANT I C ! PATED START DATE: April 6, 1985. 14. I hereby certify that the foregoing is true and correct to the best of mY knowledge. KUPARUK SigdP~ ~/1~~ ~ ~/~/,~~ Title OPERATIONS COORDINATOR The spad/e~;l~w ,'-or Commissio~///~se ........ Date 4/4/85 Conditions of Approval, if any: Approved by. tiRIG~likl. SIG~i£D B! Llal~l[ L SMITII Approved Copy Returned By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports"in Duplicate ARCO Alaska, Inc. March 27, 1985 Mr. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation 3001 Porcupine Drive Anchorage, AK 99501 Commi s s i on Dear Mr. Chatterton' Attached are our notices of intention to reper~orate field well !E-3 and fracture the following wells- 1E-'3, 1L-15 and 1L-16 Kuparuk IF you have any questions, please call me at 263-4253. Mike L. Laue Kuparuk Operations Coordinator MLL/kmc Attachment (In Triplicate) RECEIVED MAR 1985 Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ~ ALASKA L AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ARCO ALASKA, INC. 3. Address P. O. BOX 100360, ANCHORAGE, ALASKA 99510 4. Location of Well SURFACE LOCATION' 414' FSL, 635' FEL, SEC. 16, T11N, RIOE, UN 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 105' (RKB)I ADL 25651, ALK 469 12. Check Appropriate Box To Indicate Nature of Notice, Report, or 7. Permit No. 80-56 8. APl Number 5o- 029-20477 9. Unit or Lease Name KUPARUK RIVER UNIT 10. Well Number 1E-3 11. Field and Pool KUPARUK RIVER FIELD KUPARUK RIVER OIL POOL )ther Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate ~] Alter Casing [] Perforations Stimulate ~ Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). It is proposed that the "A" sand in Kuparuk well 1E-3 be reperforated to optimize the upcoming stimulation. Procedures call for the well to be perforated with a wireline conveyed gun under a lubricator. Proposed Intervals (MD): 8728'-8750' (4 SPF) 8762'-8786' ANTICIPATED START DATE' MARCH 27, 1985 RECEIVED MAR 2 7 1985 Ai~slm 011 & Gm~ ~m,, Oommi~bn 14. ' hereby certify that the foregoing is true and correct to the best of my ~jo~l~,d~,eo K ~/~/~ , O. _ ,mX.~CC.j~L..~) Title 0 P E R A T I 0 N S Signed The space below for Commission use COORDINATOR Date 3/27/85 Conditions of Approval, if any: BY tel~tE ill. StlIITll Approved by. ~,'; COMMISSIONER Approved Returned By Order of the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate ,, and "Subsequent Reports"in Duplicate ARCO Alaska, Inc. Post Office Box 100360 March 27, 1985 //~;' / Mr. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation 3001 Porcupine Drive Anchorage, AK 99501 Commi ss i on Dear Mr. Chatterton' Attached are our notices of intention to reperforate field well 1E-3 and fracture the following wells- 1E,,3' 1L-15 and 1L-16 Kuparuk If you have any questions, please call me at 263-4253. Mike L. Laue Kuparuk Operations Coordinator MLL/kmc Attachment (In Triplicate) RECEIVED MAR 1985 Alaska 011 & Gas Cons. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary o! AtlanlicRich!ieldCompany STATE OF ALASKA ALASKA LAND GAS CONSERVATION C ,tMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL I-)( OTHER [] 2. Name of Operator 7. Permit No. ARCO ALASKA, INC. 80-56 3. Address 8. APl Number P. O. BOX 100360, ANCHORAGE, 99510 50- 029-20477 4. Location of Well SURFACE LOCATION' TllN, RIOE, 5. Elevation in feet (indicate KB, DF, etc.) 105' (RKB) 12. ALASKA 414' FSL, 635' FEL, SEC. 16, UM 9. Unit or Lease Name KUPARUK RIVER UNIT 10. Well Number 1E-3 11. Field and Pool KUPARUK 6. Lease Designation and Serial No. K U P A R U K ADL 25651, ALK 469 POOL Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data RIVER FIELD RIVER OIL NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate ~ Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other ' [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). It is proposed that the "A" sand in Kuparuk well 1E-3 be hydraulically fractured and propped to improve production. The treatment uses gelled water as the pad and carrying fluid and 20/40 sand as the proppant. Gelled diesel will be used as a flush Lines and equipment will be pressure tested to 5000 psi prior to starting job. Pre-post frac logs are included in the treatment program. Fluid: Gelled water 300 BBLS Gelled Diesel 74 BBLS Proppant' 20/40 Sand 13,230 LBS RECEIVED ANTICIPATED START DATE' MARCH 30, 1985 MAR 2 7 1985 Alaska Oil & Gas Cons, Commlaaion Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed t ~t~_J _ _ rit~e 0 P [' RAII ON S The space below for Commission use COORD I NATOR Date 3/27/85 Conditions of Approval, if any: Approved by COMMISSIONER Approved Returned By Order of the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc.~''~,' Post Office B~'~ 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 February 5, 1985 Mr. C. V. Chatterton Commi s s i one r State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Well Completion Reports Dear Mr. Chatterton- Enclosed are Well Completion Reports and Workover Well Histories for the following wells' 15-16 15-17 If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU4/L124 Enclosures RECEIVED F E B 0 6 ]~85 Alaska Oil & Gas Cons. Commission Anchorag8 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [~X GAS I-] SUSPENDED [] ABANDONED [] SERVICE [] . "2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 80-56 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-20477 4. Location of well at surface 9. Unit or Lease Name 414' FSL, 635' FEL, Sec.'16, TllN, R10E, UN Kuparuk River Unit At Top Producing Interval 10. Well Number 1025' FNL, 926' FEL, Sec.22, TllN, R10E, UM 1E-3 At Total Depth 11. Field and Pool 1230' FNL, 668' FEL, Sec.22, T11N, R10E, UN Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk Ri vet 0i 1 Pool 105' RKBI ADL 25651 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 06/19/80 06/28/80 07/07/80I N/A feet MSL 1 17. Total Depth (MD+TVD) 18. Plug Back Depth (MDeTVD) 19. DirectionalSurvey [ 20. Depth where SSSV set 121. Thickness of Permafrost 8985'MD,~TVD~ 8877'MD,6449'TVD yEs [~ NO F1 1945 feet MD 1450' (Approx) 22. Type Electric or Other Logs Run D IL/MSFL/Ca], FDC/CNL/NGT, CBL/VDL/CCL/GR, Cai 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 65.0# H-40 Surf 74' 24" 240 sx AS II 10-3/4" 45.5# K-55 ~ Surf 3227' 13-3/4" 1500 sx Fondu & 250 sx AS !1 7" 26.0# K-55 Surf 8962' 9-7/8" 960 sx Class G 24. Perforations open tO Production IMD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 8423' - 8545' 3-1/2" 8644' 8623' & 8299' · 8728' - 8750' 8762' - 8768' 26. ACID, FRACTURE, CEMENTSOUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A 27. N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) 1 Date of Test Hours Tested PRODUCTION FOR OI L-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO I TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED,a~ 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 RECEIVED F E B 0 6 ] 85 , Alas~(a 0il & Gas Cons. Commission Form 10-407 GRU3/WC59 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE ARCO 011 and Gas Company Well History - Initial Report - Daily Inetna:Uone: Prepare and submit the "Initial Rel~ort" on the first Wednesday after a well is spudded or workover oDerations are started. Dally work prior to spudding should be ~ummaHzed on the form giving inclusive dates only. District Alaska Field Kuparuk River Auth. or W.O. no. AFE Exp 304719 lCounW. parish or borough North Slope Borough ADL 25651 or Unit ITitle Recompletion IState Alaska Vell no. 1E-3 W/O Pool #102 AP1 50-029-20477 O~rator ARCO Alaska, Inc. Spudded or W.O. begun Workover IDate JHour 11/16/84 Date and depth as of 8:00 a.m. 11/18/84 thru 11/19/84 Complete record for each day reported 11/20/84 11/21/84 0800 hrs. IARCO W.,. 56.24% Prior status if a W.O. 7" @ 8905' 8877' PBTD, 8337' TT, NU BOPE Accept rig @ 0800 hfs, 11/16/84. Pull BPV. Displace tbg w/75 bbl H~0/19 bbls diesel. RU Camco, RIH, pull 1" dummy GLV @ 8234'~ Spot 60 bbls Bridgesal pill. Displ w/brine to perfs. Displace ann w/ll.7 ppg brine. Set BPV. ND tree. 7" @ 8905' 8877' PBTD, 8337' TT, POH w/3½" tbg NU & test BOP's to 3000 psi. Attempt to shear SBR w/132K. RU DA, RIH w/tbg cutter, cut tbg @ 8256', CBU, spot BridgeSal pill, wt up brine to 11.7 ppg, POOH w/tbg. Change collars to A-B mod. 7" @ 8905' W tr 8877' PBTD, Circ, POOH /3-½ tbg PU 3½" OS w/Klusterite guide, OK jars, bumper sub & 6-4 3/4" DC, RIH w/3 ½" DP, tag fish @ 8257' Rotate, dress fish w/klusterite guide. Shear SBR w/70~ above drill string wt. 12/06/84 RECEIVED Alaska Oil & Gas Cons. Oommission Anchorage Drilling Superintendent The above is correct Signature ~ ~ } For form preparation and distribution, - ~ee Procedures Manual, Sectld'n 10, Drilling, Pages 86 and 87. IDate Title 29. GEOLOGIC MARKERS NAME Top Upper Sand Base Upper Sand Top Lower Sand Base Lower Sand MEAS, DEPTH TRUE VERT. DEPTI- 8442' 8570' 8713' 8782' 6122' 6218' 6326' 6377' FORMATIONTESTS' Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. N/A 31. LIST OF ATTACHMENTS Worlco_ver W~.ll Hi story 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed (~) ~qJ~/ ~1~ Title Associate Engineer 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- lng and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. , Item 28' If no cores taken, indicate "none". o Form 10-407 '~Rco Oil and Gas Company Daily Well History--Interim Instructiona: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. District ICountyorParish IState Alaska North Slope Borough Field ILease or Unit Kuparuk River I ADL 25651 Date and depth Complete as of 8:00 a.m. 11/27/84 11/22/84 thru 11/26/84 record for each day while drilling or workover in progress Alaska IWell no. 1E-3 W/O 7" @ 8905' 8872' PBTD, Displace well to crude POH w/SBR & shot tbg, LD fish. PU pkr retrv'g tl, RIH, latch prk, POH & LD pkr & tls. RIH, set BP @ 8238', test casing to 2500 psi, POOH w/BP. PU 7" csg scrprs, RIH, stopped @ 8721'. Wsh & rm to 8872', POH, LD DP. Rn 6.125" guage ring/JB; unable to get below 8750'. RIH w/sinker bars to btm, POH. PU Bkr FB-1 pkr w/tail pipe, set packer @ 8582'. RIH w/completion string, space out, drop ball. Pressure tbg to 1000 psi. Continue to 2500 psi, tbg held 2500 psi f/15 sec then dropped to 1000 psi. Bled off. SITP = 0 psi, SICP = 0 psi. RU Camco, test lub to 3000 psi. RIH w/std'g vlv, set in Camco NO GO nipple @ 8620' WLM. Press tst tbg; will not hold over 1400 psi. RU & re-rn std'g vlv. Pressure tubing to 2500 psi; OK. Pressure 7" x 3-1/2" annulus; when pressure reached 2200 psi, bled to zero. Tbg pressure remained @ 2500 psi. FMC seals on tbg hgr had failed. Pull hgr, redress seal rings, reland tubing. Run in all lockdown screws. Pressure tbg to 2500 psi; OK. Pressure 7" x 3-1/2" annulus to 2500 psi; OK. Pull std'g vlv. Set BPV. ND BOPE. NU tree & tst to 5000 psi. Start displacement to crude. 7" @ 8905' 8872' PBTD, Clean pits prep to move Displace well to crude. Bled off SICP to zero - SITP = 0 psi. Pull orifice vlv @ 8240' WLM. RIH, set dummy vlv. Bled off annulus pressure from 800 psi to zero. SITP= 900 psi, SICP = 0 psi. Test SSSV. RECEIVED F E B 0 6 1985 Alaska Oil & Gas Cons. Commission Anchorage The above is correct Signature For form preparation and distribq~on see Procedures Manual Section 1'0, Drilling, Pages 86 and 87 ID ate 12/O6/84 ITitle Drilling Superintendent ARco Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Report" should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. Accounting cost center code State Alaska Well no. 1E-3 W/O District ICounty or Parish Alaska I North Slope Borough Field ~hease or Unit Kuparuk River I ADL 25651 Auth. or W.O. no. ~Title AFE I Re-comp let ion Pool #102 Operator ARCO Alaska, Inc. Spudded or W.O. begun Workover Date and depth Complete record for each day reported as of 8:00 a.m. 11/28/84 API 50-029-20477 [A.R.Co. W.I. Fotal number of wetls (active or inactive) on thisI ~ost center prior to plugging and 56 o 24% ~bandonment of this well 11/16/84 / 0800 hrs. RECEIVED FEB 0 6 ]985 Alaska Oil & Gas Cons. Oomrnissior~ Anchorage 7" @ 8905' 8872' PBTD, RR Crude w/diesel in tbg Set BPV. RR @ 1000 hrs, 11/27/84. Old TD New TD 8872' Released rig Date 1000 hrs Classifications (oil, gas, etc.) Oil Producing method Flowing Potential test data PB Depth Kind of rig 11/27/84 Rotary JType completion (single, dual, etc.) Single Official reservoir name(s) Kuparuk Sands Well no. Date Reservoir Producing Interval Oil or gasTest time Production Oil on test Gas per day Pump size, SPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable Effective date ' corrected The above is correct Signature I Date ITitle ~/~)M ~,,.~.~ ) 12/06/84 For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. Drilling Superintendent ARCO Alaska, Inc. Post Office Bo'~ ,00360 Anchorage, Alaska 99510 Telephone 907 276 1215 January 29, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Subsequent Sundry Reports - Various Wells Dear Mr. Chatterton: Enclosed are Subsequent Sundry Reports for the following wells: 1E-3 1E-6 1E-27 If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU3/L83 Encl osures RECEIVED FEB 0 1 1985 AMska Oil & Gas Cons. Commission An~orag8 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA [ ALASKA OIL AND GAS CONSERVATION COM MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL I~ 2. Na~)l~ C~l;lera~:or 7. Permit No. A~ asEa, Inc. 80-56 8. APl Number 3. Ad~res~_. v. Box 100360, Anchorage, AK 99510 50- 029-20477 4. Locatio~n of Well 9. Unit or Lease Name Surface: 414' FSL, 635' FEL, 5ec.16, TllN, RIOE, UM Kuparuk River Unit OTHER [] 5. Elevationinfeet(indicate KB, DF, etc.) 105' RKB 12. 6. Lease Designation and Serial No. ADL 25651 ALK 469 10. Well Number 1E-3 11. Field and Pool Kuparuk River Field Kuparuk River 0il Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing ~ (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Accepted rig ~ 0800 hrs, 11/16/84. Killed well. ND tree. NU BOPE & tstd to 3000 psi - ok. Cut tbg @ 8256' Pulled tubing. Tagged fish ~ 8257'. POH w/SBR & pkr. Set bridge plug @ 8238' & tstd csg to 2500 psi - ok. POH w/bridge plug. Set FB-1 pkr ~ 8582'WLM. Ran 3-1/2" completion assy. ND BOPE. NU tree & tstd to 5000 psi - ok. Disp well w/diesel & crude oil. Set BPV. Secured well & released rig ~ 1000 hrs, 11/27/84. RECEIVED FEB 0 1 ]985 Alaska Oil & Gas Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Associate Engineer The space bel(~Jv for Commission use Conditions of Approval, if any: Approved by. Form 10-403 GRU~iSNi6 By Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate Rev. 7-1-80 and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Post Office Anchorage, -:ka 99510 Telephone 907 ."77 5637 RETURN TO: ARCO ALASKA, INC. ATTN: Records Clerk ATO-1115B P.O. Box 100360 Anchorage, AK 99510 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. CAMCO- .BHP REPORT~/~MU ; ~ ,. ?.ORQUE ·TURN PBU &. TEMP SURVEYS ~ :_~/~i~. 12/02 03/84 ~-4 12/12 13/84 Gauge ~/64009 u/1G-4 lB-3 /~G-2 ~E-8 IA-.6 lC- 9' ~B-1! ~E-3 2B-4 / 2B-3 Z2/lO,11/84 · 11/26/84 / 12/08/84 12/12,13/84 10/21,22/84 10/12,14/84 10/10,12/84 lO/15/84 lO/Z9/84 [o/19/84 /1E-2 10/15/84 /cat Receipt Acknowledged DISTRIBUTION RECEIVED Dat.~l.~ B. Currier D. rill~ng W. Pasher State of AK BPAE Geology' G. Phillips Sohio Chevron Mobil Phillips Oil Union D&M NSK Ops. J. Rathmell Well Files ARCO Alaska. Inc. is i~ subsidiary of Atian, ticRichfieldCornDeny ARCO Alaska, Inc. Post O ffice~ 360 Anchorag4t~ ..-,ka 99510 Telephone 907 277 5637 Date: 1/07/85 Transmittal No: 4942 RETURN-TO: ARCO ALASKA, INC. ATTN: Records Cler~ ATO-1115B Box 100360 orage, AK 99510 ' ed herewith are the following items. Please acknowledge receipt n one signed copy of this transmittal. CAMCO -BHP REP. ORT~/~.~.U : .. %ORQUE .'TURN PBU &o TEMP SURVEYS 1F-7'"~'-"12/02, 03/84 1F-4.' ...... 12/12, 13/84 Gauge #64009 1G-4 ~. 12/10,11/84 · lB-3 .... 11/26/84 1G-2j .... 12/08/84 1E-8 12/12,13/84 lA-6 ..... 10/21,22/84 . 1C-9 ...... '"10/!2,14/84 lB-11 10/10,12/84 .... 10/15/84 .. 2B-4 .... 10/19/84 2B-3 , 10/19/84 1E-2~'' 10/15/84 /cat Receipt Acknowledged: B. Currier DISTRIBUTION Drilling W. Pasher State of AK BPAE Geology; G. Phillips Sohio Chevron Mobil Phill'ips Oil Union D&M NSK Ops. J. Rathmell Well Files ARCO Alaska. Inc. is a subsidiary of AtlamticRichfieldCcmpanv ARCO Alaska, Ir~ Post Office' r=o)~ 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 November 7, 1984 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK. 99501 SUBJECT' 1E-3 Dear Mr. Chatterton- Enclosed is a Sundry Notice for the subject well. We propose to convert 1E-3 to a selective single completion. Since we expect to start this work on NOvember 10, 1984, your earliest apprOval will be appreciated. If you have any questions, please call me at 263-4970. Sincerely, B. Kewi n Area Drilling Engineer JBK/JG/tw GRU2/L78 Enclosures RECEIVED NOV o 8 ]984 Alasl~ Oil & Gas G~.s. (;ommisslorl Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany (I i STATE OF ALASKA ,( ALASKA OIL AND GAS CONSERVATION tjOMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELLx~ OTHER [] 2. NameofOperator ARCO ^laska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 99510 4. Location of Well Surface: 414' FSL, 635' FEL, Sec.16, T11N, R10E, UN 5. Elevation in feet (indicate KB, DF, etc.) RKB 105' 6. Lease Designation and Serial No. ADL 2Stirs1 A[K 7. Permit No. 80-56 8. APl Number 50-- 029-20477 9. Unit or Lease Name Kuparuk River IJnlt~ 10. Well Number 1E-~ 11. Field and Pool Kuparuk River Field Kuparuk River 0il Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate ~ Abandon [] Stimulation [] Abandonment [] Change Plans [] Repairs Made [] Other [] Repair Well Pull Tubing Other ~ Pulling Tubing [] Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonmentsee 20 AAC 25.105-170). ARCO Alaska, Inc., proposes to convert well 1E-B to a selective single completion. follows: The procedure wi1 1 be as 1. Well will be killed with brine. Weight to be determined after running pressure bomb. 2. Current completion assembly will be pulled. 3. The well will be completed as a selective single and 5000# wellhead equipment will be installed. 4. After the rig is released, an acid and/or frac job will be done. A 13-5/8", 5000 psi, SRRA BOP stack will be used on well work. BOP equipment will be tested weekly and operationally tested each trip. A non-freezing fluid will be left in all uneemented annuli within the permafrost inte~;val. A 5000 psi WP wireline lubricator will be used and tested on all wireline work. The subsurface safety valve will be installed and tested upon conclusion of the job. Estimated Start: November 10, 1984 RECEIVED $~.b~eq~.~ent Work ~epo~te~ 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~ - The space below fo~ Commissio u Conditions of Approval, if any: Approved by NOV 0 8 ]9~ u~i ~ Gas Cons. C0mmissl0~ Anchorage Area Drilling Engineer Approved Cc~y Returned COMMISSIONER By Order of the Commission Submit "Intentions" in Triplicate Form 10-403 GRU2/SNB6 Rev. 7-1-80 and "Subsequent Reports" in Duplicate KUPARUK ENGINEERING DATE' ~ ~:',"':'.~. /~, /~'~?// WELL NAME' (1 see below Transmitted herewith are 'the following' PLEASE NOTE: BL - BLUELINE, S - SEPIA, F - FILM, T - TAPE,,, ~.z~_~- PHOTOCOPY Well Run · ~PT ACKNOWLEDGED: '/~/PLEASE RETURN RECEIPT TO' DATE: "' 7 '.','::: ~ ARCO ALASKA, Ir, lC. ":"":: ~''~ ... x:. L:.::. .;._,:~:,~.:. ,.>,.; ATTH' D. FAY ALLISON - ATO/lll5-B P. O. BOX 100360 ANCHORAGE, AK. 99510 KUPARUK ENG I NEER I KO 'fl~Lg,~ITrAL D. W. Bose/Shelby J. Matthews' Transmitted herewith are the following: PLEASE NOTE: BL - BLUELINE, S - SEPIA, F - FILNI, T - TAPE~~~:~~~ ACKND, ~ FI'GED: PLEASE REfURN RECE! PT TO: 0C1': 2 z, !983 ^Jsska 0il & Gas Cons. Comr~issiorl AFCO AIJ~KA, Ib~. Ar~chorage ATTN: SI-IE[J~Y J. N~TTFIEV, F~ - Al-O/1115-B P. O. BOX 100360 AI',K}E)RAGE, AK. 99510 KUP~K EI~ ! NEER I FIG TO: William VanAlen FI~: D.W. Bose/Shelby J. Matthews Transmitted herewith are the following. PLEASE NOTE: BL - BLUEL ! NE, S - SEP IA, F - F ! LM, ~ PC - t:YOT(X33P¥ ATFN: D-lEI.BY P. O. BOX 100360 4'7¢~o,~'Ooe. ¢, ' ANEkDRAGE , AK. 9951 0 'z'a,¢~ °/~i~i~ KUPARUK ENGINEERING TRANSMITTAL TO' William Van Allen FROM- D.W. Bose/Shelby J. Matthews WELL NAME- __~,~_~ ~_;~~ Transmitted herewith are the following' PLEASE NOTE' BL BLUELINE, S - SEPIA, F - FILM, T - TAPE, ~'~C_--PH~TO~OP.Y_J ~//~PLEASE RETURN RECEIPT To: ARCO ALASKA, INC. Al~'s'kaOii&S~SCons. Co,.qm,~,,~ . ATTN: SHELBY J. MATTHEWS - AFA/311 lp.O. BOX 360 ANCHORAGE, AK. 99510 KUPARUK ENGINEERING TO: Transmitted herewith are the following: D. W. Bose/Lorie L. Johnson PLEASE NOTE: BL - BLUELINE, S - SEPIA, F - FILM, T - TAPE ( RECEIPT ACKNOWLEDGED: PLEASE RETURN RECEIPT TO: A~a~a Oil & Ga~Cons. DATE :, ARCO ALASKA, INC. ATTN: LORIE L. JOHNSON - AFA/31i P. O. BOX 360 ANCHORAGE, AK 99510 ARCO Alaska, Inc June 10, 1982 C. V. Chatterton State of Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive ~_~, AK 99504, Anchor~.g_, Dear Mr. Chatterton: Enclosed are the subsequent reports for Kuparuk Wells ,iE~.~~ and 1E-5 which covers the stimulation. Sincerely, !V Attachments (~'~ STATE OF ALASKA ALASKA 'iL, IL AND GAS CONSERVATION C~MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL EX OTHER [] 2. Name of Operator ARCO Alaska, Inc, 3. Address P.0.Box 360, Anchorage, AK 99510 4. Location of Well SL: 414' FSL, 635' FEL, Sec 16, T11N, RIOE, UM BHL: 1230' FNL, 668' FEL, Sec 22, T11N, RIOE, UM 5. Elevation in feet (indicate KB, DF, etc.) RKB:105.5' GL:66' 12. 7. Permit No. 80-56 8. APl Number 50- 029-20477 9. Unit or Lease Name Kuparuk River Unit 10. Well Number 1E-3 I6. Lease Designation and Serial No. ADL 25647 Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEOUENT REPORT OF: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 11. Field and Pool Kuparuk River Field Kuparuk River 0il Pool (Submit in Duplicate) [] Altering Casing [] [~ Abandonment [] [] Other [] 13. Describe PropoSed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Kuparuk Well 1E-3 was stimulated with 12,% HC1 acid on May 22, 1982. Using a Fracmaster coiled tubing unit, 157 barrels of acid were squeezed into the perforations at 8423-8545' 8728-8750' , , and 8762-8786 at an averate rate of 0.7 BPM. The well was immediately cleaned up by flowing back into stock tanks on location. After approximately 125 bbls of fluid had been flowed to the stock tanks, flow was diverted to the Central Production Facility for a 7.5 hour test. The oil rate during the test was 1457 BPD, an increase of 166 bbls over the 1291 BPD rate recorded on May 19 prior to the stimulation. All produced fluids were flowed to stOck tanks or to the production facility. Stock tank fluid was in3ected into the waste disposal weli. A-26 RECEIVED JUN 2 ! 1982 Alaska 0ii & Gas Cons. Comm_!_~~ 14. I hereby certify tha,;,,t,b~foregoing is true and correct to the best of my knowledge. Anchorage ~ ~ .C~ Area Operations [ngineer Signed .. , _ Title Date "~- The spac~elow for Commission u// Conditions of Approval, .if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate KUPARUK ENGINEERING TO: DATE: ~<~- WELL NAME: ~ T~r~n~~mitted herewith are the following: TP~ANSMITTAL # ~2~ PLEASE NOTE' BL - BLUELINE, S - SEPIA, F - FILM, T - TAPE RECEIPT ACKNOWLEDGED:-~ z/ ...?..~F',%~_~.,i.i.'"~?'?-:? )._ ~DATE: P. O. BOX 360 ANCHO~GE, AK 99510 ARCO Alaska, Inc. P o.'~ t Olfice Telephone 907 April 21, 1982 Mr. C. V. Chatterton State of Alaska Oil and Gas Conservation 3OO1 Porcupine Drive Anchorage, AK 99504 Commission Dear Mr. Chatterton: Attached please find Sundry Notices of Intention for Kupaurk Wells 1D-2, 1D-4, 1D-5, 71E-3.~ 1E-5, 1D-3~ 1C-1, 1A-7, 1A-9, 1A-IO~ and 1A-11. The work on these wells is scheduled for the latter part of April, 1982. Also attached is the subsequent notice for Well 1B-gGI which was perforated in late December, 1981. We apologize for the untimeliness of this report. A recent review of our records revealed th is submission had been overlooked earlier. Sincerely, bl Attachments STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc, 3. Address 8. APl Number P.0,Box 360, Anchorage, AK 99510 50- 029-20477 4. Location of Well 9. Unit or Lease Name Kuparuk 25651 S.L. 414'FSL, 635'FEL, Sec 16, TllN, RIOE, UM !B.H.L. 1230'FNL, 668'FEL, Sec 22, TllN, RIOE, UM 5. Elevation in feet (indicate KB, DF, etc.) RKB 105' I 6 . Lease Designation and Serial No. ADL 25651 10. Well Number 1E-3 11. Field and Pool Kuparuk River Kuparuk River Field Oil 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate X[] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 1'0-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other Pool 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to stimulate the Upper and Middle Kuparuk Sands in WeI1 1E-3 with 12% HCI acid. A coiied tubing unit will be used to squeeze 157.6 bbIs of acid into the perforated intervaIs 8423'-8545', 8728'-8750', 8762'-8786'. DieseI wiI1 be circulated before and after the acid. All pumping equipment will be pressure tested to 3000 psi prior to starting the job. All circulated and produced fluids will be contained in a closed system Subsequent Work Beportecl _ APR 2 61982 Oil & Gas Cons. Co~m. Jssiot-t /~r:ch0ra§9 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Approved by Form 10-403 Rev. 7-1-80 Area Operations Engineer Title Approved ;opy Returned By Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate WELL COMPLETION OR RECOMPLETION REPORT AND LOG ' 1. Status of Well Classification of Service Well OIL E~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] :2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 80-56 3. Address 8. APl Number P.0.Box 360, Anchorage, AK 99510 50- 029-20477 4. Location of well at surface 414'FSL, 635'FEL, Sec 16, TllN, R10E, UM 9. Unit or Lease Name Kuparuk 25651 At mop Producing lnterval 1025'FNL, 926'FEL, Sec 22, T11N, R10E, UM 10. WellNumber 1E-3 At TotaI Depth 1230'FNL, 668'FEL, Sec 22, TllN, R10E, UM ~.Fie~dandPoo~ Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 105' ADL 25651 Kuparuk River 0il Pool 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore I 16. No. of Completions 6/19/80 6/28/80 7/7/80I -- feetMSLI 1 .,7. Total Depth (MD+TVD, 18. PIugBackDepth,MD+TVD, 19. DirectionalSurvey [ 20. Depth where SSSV set I 21. Thickness of Permafro" 8985' 6535' 8877' 6449' YES IiX NO [] 2010 feet MD 1650! (approx,) 22. Type Electric or Other Logs Run DLL/MSFL/CAL, FDC/CNL/NGT, CBL/VDL/CCL/GR, 4-arm CAL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOrLE SIZE CEMENTING RECORD AMOUNT PULLED · 16'" 65tt welted H-40 SHrf. R(I' 2~" Pa(1 _~w Ar~.t-.~m~mf T[ 1'0 3/4 45.5tt Bt tt K-55 S,~rf. ~227' l:J ~/~' 15(1~ .~'x Fnndi, mmt mhd 7" 2g~t Butt K-55 Surf. R9K2' 9 7/R" 940 ~x Cla~s C nTt 24. Perforations Open ~ ~'~6~'~tion (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) , ~ · i ~ ~. v~v , 8423' -8545 ' " 8728'-8750' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 8762 '-8786' w/4 SPF ~ DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 8728 ' _8750' ~ . 27. PRODUCTI°N TEST Date First. Production . I Method of Operation (Flowing, gas lift, erg.) . Date of Test Hours Tested PRODUCTION FO~~ OI L-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL ~ATIo 11/5/81 lg.0 TEST PERIOD ~ 1fl03.. 4~!. ,__ ~/~a ~ /,/,n ,. Flow :Tubing Casing Pressur'e CALCULATED OIL-BBL GAS-MCF WATER-BBL O~L'~A~ITY-API (~r~) ' Press..l~O 24:'HOUR RATE ~ ' " 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core Chips. .,~ . . . ./A " RECEIVE¢ . ',' -,..,, ., 1 51982 : ' ' ' ~asm 0il & ~as Cons. commis=i~ ~ ,. 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 Kuparuk .. 8~+23' Form. 8423' 6108' Base Kuparuk River Form. 8848' 6427' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none" Form 10-407 ARCO Alaska, Inc, Post Office ~I~ ',3 Anchorage,A'~,~ .~ 99510 Telephone 907 277 5637 December 17, 1981 Mr. Hoyle H. Hamilton State of Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Hamilton: Attached please find subsequent reports for K~uparuk Wells: 1E-lA, 1E-3, 1E-4, 1E-5, 1E-6, 1C-6, and lB-1 Sincerely, J. S. Dayton Area Operations EAS/bl Attachment Engineer ,/~[aska 0il & G~s Co~s. Anchorage ALASKA iL AND GAS CONSERVATION C ',MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL r-iX OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address :P.0.Box 360, Anchorage, At( 99510 4. Location of Well Surface Location: 414' NSL, 635' WEL. Sec. 16, TllN, R10E 5. Elevation in feet (indicate KB, DF, etc.) KB=105 I 6 . Lease Designation and Serial No. ADL 25651 7. Permit No. 80-56 8. APl Number 50- 029-20477 9. Unit or Lease Name t(uparuk 10. Well Number E-3 25651 11. Field and Pool Kuparuk River Field Kunaruk R~ver Oil P~{ 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other I~ata NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). On November 5, 1981, Kuparuk Well E-3 was stimulated with 127o Hydrochloric acid. A mud and silt remover was mixed with the acid. A total of 113 bbls of acid were squeezed across the following intervals using a coiled tubing unit: 8423-8545 MD 8728-8750 MD 8762-8768 MD Diesel was used to displace the acid. Nitrogen was intermittently with diesel to expedite the cleanuo. equipment was tested to 4000 psi. Ail injected and were flowed to surface vessels and disposed of. circulated All pressure produced fluids The Kuparuk E-3 test rate increased from a pre-acid test rate of 1280 BOPD at 140 psi FTP to a post-acid rate of 1504 BOPD at 140 psi FTP. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~ ~ ~~~ Area Operations Signed . · Title The space 4~w for Commissi~ use Engineer Date Conditions of Approval, if any: RECEIVED Approved by Form 10-403 Rev. 7-1-80 DEC2 of COMMISSIONER the Commission AlasKa Oil & Gas Cons, Commiss~o~ Anchorage Date Submit"Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Post Officeo~ 9 Anc:horagc'. A · a 99510 'Telephone q07 277 5637 December 11, 1981 Mr. Hoyle H. Hamilton State of Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Hamil'ton: Attached please find subsequent reports Well lB-7, 1C-3, 1C-4, and 1E-3. Sinderely, . Dayton Area Operations Engineer EAS/bl Attachment for Kuparuk If?ECl 5 198t A!aska 0il & (.~as Cons. OoIn.missio.r., Af'u STATE OF ALASKA /C ALASK IL AND GAS CONSERVATION MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address ?.O.Box 360, Anchorage, AK 99510 4. Location of Well BHL 1230' SNL, 668' WEL, sec 22, TllN, R10E 7. Permit No. 80-56 8. APl Number 50- 029-20477 9. Unit or Lease Nam~,~ ~f/ 10. Well Number 11. Field and Pool 5, Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Kuparuk River Field R~ver 0il Pool NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations X [] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made X [] Other Pull Tubing [] Other [] Pulling Tubing [] [] [] [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Kuparuk Well E-3 was cleaned of fill and perforated on 10-t6/17-81. A coiled tubing unit was used to clean the wellbore of drilling mud solids. Glycol, diesel, and nitrogen were used to break up the fill and lift it out of the wellbore. Ail circulated fluids were contained in surface vessels. The Kuparuk Sand was perforated over the intervals 8423'-8545', 8728'-8750', and 8767'-8786' following the cleanout. A well test was conducted subsequent to perforating Well E-3 tested at a rate of 1241 BPD with a GOR of and a flowing wellhead pressure of 140 psi. the well. 454 SCF/STB Dr_., 1 5 1981 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Gas Cons. Commbsio~ The spac..e ~1~* for'Commission Conditions or Approval, if any: Area Oper~tions Engineer Title r Date Approved by. Form 10-403 Rev. 7-1-80 COMM~sIONER ~ . By Order of the Comm ssion Date Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate TO' ~ ~/~//~ FROM' J. J. Pawelek/Ann Simonsen DATE //-2-.¢-~y WELL Transmitted here:.:ith are the following' PLEASE HOTE' BL - BLUEL!HE, S - SEPIA, F- FILM, T - TAPE RECEIVED, NOV 2 4 1981 A~aska Oil & Gas Cons. Commission ARCO ALAS!CA, INC. Anchorage ATT~!: AH~ SIF~O~iSE~! - AFA/311 P.O. BOX 360 STATE OF ALASKA ALASKA OiL AND GAS CONSERVATION C ~MISSI ON SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL ~ OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 80-56 3. Address 8. APl Number P,0.Box 360, Anchorage, AK 99510 5o- 029-20477 4. Location of Well Surface location: 414' NSL, 635' WEL. Sec. 16, TllN, R10E 5. Elevation in feet (indicate KB, DF, etc.) KB=105 6. Lease Designation and Serial No. ADL 25651 9. Unit or Lease Name Kupar uk 25651 10. Well Number E-3 11. Field and Pool Kuparuk River Field Kuparuk River Oil Pool 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing INote: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to stimulate the Kuparuk Sands with acid. Acid will be spotted with a coiled tubing unit with BOP assembly tested to 4000 psi. Ail circulated and flowed fluids will be diverted to tankage on location. The well will be tested subsequent to the stimulation. Expected start date is 11/3/81. NOV o Alaska Oil & Gas Cons, Commissio~ Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Approved by Area Operations Engineer Title Date COMMISSIONER Approved Cop~ Returned By Order of the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" i[3 Triplicate and "Subsequent Reports" in Dup!icate SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 360, Anchorage, Alaska 99510 4. Location of Well Surface Location: 414' FSL, 635' FEL Sec. 16, TllN-R10E 5. Elevation in feet (indicate KB, DF, etc.) KB = 105 12. I 6. Lease Designation and Serial No. ADL 25651 7. Permit No. 80-56 8. APl Number 50- 029-20477 9. Unit or Lease Name Kuparuk 25651 10. Well Number E-3 (41-22-11-10) 11. Field and Pool Kuparuk River Field Kuparuk River Oil POD Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~ Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other ~L Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting anY proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to cleanout drilling fluids in cased hole which cover the Lower Kuparuk Sands. The work will be done using a coil tubing unit with BOP assembly tested to 4000 psi. The well will then be perforted in both the Upper and Lower Kuparuk Sands. A 3000 psi lubricator will be used for all wireline work. All circulated and flowed fluids will be diverted to tankage on location. The well will not be tested at this time. Expected start'date 8-16-81. Subsequent Work Reporter]. on Form Nol/~-z~3- Dated /~/-/--~/-~/ RECEIVED AUG.1 2 198i .,~ Alaska 0il &'Gas Cons. Commissior Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. ls, eo Date 8/12/8a Approved by LO t;' jE C. SMITH Approved Copy Returned By Order of COMMISSIONI=R the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO-Oil and Gas~" ,'npany ( Post Teluphunb :07 ;.'?? ' ',' September 24, 1980 Mr. Hoyle Hamilton State of Alaska Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject- As-Built Survey Plats '-'~--2' ' -~ } 3 o,~oL ' } STAT TEC ] STAT TEC C,~NFFR: In an effort to insure that your files are complete, we have attached copies of our well location as-built survey plats for all wells permitted thus far in 1980, excluding those included in our original drilling permit applications. Very truly yours, P. A. VanDusen District Drilling Engineer PAV/JBK/jh Attachments NORTH SLOPE DISTRICT ENGINEERING TRANSMITTAL TO' DATE' Transmitted herewith are the following for the subject well- J 4-ENG---~ FROM' Jerr~v j ....I STAT TE~ WELL NAHE' ~P~~ ~' ~ ~ STATTEC~ DATE · SCALE XEROX BL SEPIA LINE FILM _ BHC Sonic/Gamma Ray Log '~-~-~t~) Cement Bond Log/VDL -_ Compensated Formation Density Log Compensated Neutron-Formation Density Compensated Neutron Log L Core Analysis - Interval Core No. Cor'e Description (SWC) - Interval Core Description (Conv.) - Core No. - Directional Survey- Gyro Single Shot Multi-shot Drill Stem Test - Test No. Dual Induction Laterolog Formation Density Log Formation Density Log/Gamma Ray Spectral og TVD-DIL ~~~-~>ig Differential Temperature Log Spinner Survey Fluid Density -~-~-~0 Casing Collar Log. Perforating Record Neutron Lifetime Log Carbon-Oxygen Log ! ! RECEIPT ACKNOWLEDGED FOR' / P~LEA DATE' SE RETURN RECEIPT TO' [, !. ~ "~ ,,~ ARCo Oil and Gas Company Attn- Mr. Leo Lash P.O. Box 360 - Rm. ~311-FAB Anchorage, AK 99510 NORTH SLOPE DISTRICT ENGINEERING TRANSMITTAL TO' DATE'_ Transmitted herewith are the fol lowin9 for the subject FROM' Jerry J. Pawelek/Leo Lash ?::11. F: DATE .' I q~O SCALE XEROX _ ,, BL SEPIA LINE FILM BHC Sonic/Gamma Ray Log Cement Bond Log/VDL ~/~." Compensated Formation Density Log · ?o% Compensated Neutron-Formation Density · Compensated Neutron Log Core Analysis - Interval Core No. Core Description (SWC) - Interval '. Core Description (Conv.) - Core No. Directional Survey - Gyro Single Shot Multi-shot Drill Stem Test - Test No. -~/! Dual Induction Laterolog- Formation Density Log Formation Density Log/Gamma Ray Spectralog TVD-DIL Differential TemPerature Spinner Survey Fluid Density Casing Collar Log Perforating Record RECEIPT ACKNOWLEDGED FOR' DATE- PC/~LEASE RETURN RECEIPT TO' AU6 2 0 i,3 ARCo Oil and Gas Company Attn: Mr. Leo Lash P.O. Box 360 - Rm. #311-FAB Anchorage, AK 99510 AR,CO Oil and Gas~'~ ~pany Alaska Distr'L~. Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 August 5, 1980 Hoyl e Hami 1 ton State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: Kuparuk E-3, Permit No. 80-56 Dear Sir: Enclosed please find the COmpletion Report and Gyroscopic Survey for the above-mentioned well. Very truly yours, P. A. VanDusen District Drilling Engineer PAV: ruo · Form P--7 ~ SUBMIT IN DU TE* STATE OF ALASKA (see other in- structions on reverse side) 5. APl NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-6)2c)-2r)477 6.LEASE DESIGNATION AND SERIAL NO. WELL COMPLETION OR RECOMPLETION REPORT AND LOG* ADL 25651 la. TYPE OF WELL: **,-,- ,-,.~., 2~I~L~ L r~l GASwELLL_jr--I DRYO Other 7. IF INDIAN, ALLOTTEE OR TRIBE NAME b. TYPE OF COMPLETION: NEW ~ WORKr--1 DEEP-[~I PLUG[~] DIFF. r'--I WELL[_~I OVERi I EN I I BACK.I I RESER.I I Other 8. UNIT, FARM OR LEASE NAME 2. NAME OF OPERATOR Kuparuk 25651 Atlantic Richfield Company 9. WELLNO. 3. ADDRESSer OPERATOR E-3 (41-22-11-10) P. 0. Box 360, Anchorage, Alaska 99510 IO. FIELD AND POOL, ORWILDCAT 4. LOCATION OF WELL (Report location clearly and in accordance with any State requirements)* At surface t-~ 414'NSL, 635'WEL Sec 16, TllN, RIOE, UM j~ At top prod. interval reported below (/~///.,~t/~4~') 1025'SNL, 926'WEL Sec 22, TllN, RIOE, UM ~o At total depth Sec 22, T11N, RIOE, UM 12. PERMIT NO. 1230'SNL, 668'W[.L Sec 22, TllN, RIOE, UM 80-56 ~3. DATESPUDDED6/19/80 I 7/7/80 116.ELEvATIONS(DF'RKB'RT'GR'ETC,*105' RKB ['7'ELEv'c^s'NGHEAD 18 TOTAL DEPTH MD&TVD 119 PLUG BACK MD&TVDI20 IF MULTIPLECOMPL ~ INTERVALS DRILLED BY · ' I ' DEPTH ~ ' HOW MANY* " ~21. ROTARY TOOLS m CABLE TOOLS 8985'MD 6535'TVD 18877'MD 6449'TVDI Single . I All i 22. PRODUCING INTERVAL(S), OF THIS COMPLETION - TOP, BOTTOM, NAME (MD & TVD) )23. WAS DIRECTIONAL Top Upper Sand 8442'Md 6122'TVD Top Lower Sand 8713'MD 6326'TVD Base Kupa~-ul~uRvEYuADE Base Upper Sand 8570'MD 6218'TVD Base Lower Sand 8782'MD 6377'TVD 8820'MD / Yes 24. TYPE ELECTRIC AND OTHER LOGS RUN b/JrU~' ~VU Prudhoe Bay, Kuparuk River 1. SEC., T., R., M., {BOTTOM HOLE Oil Pool OBJECTIVE) DLL/MSFL/CAL, FDC/CNL/NGT. CBL/VDL/CCL/G_R,..'~4,arm CAL 25. CASING RECORD {Report all strings Set in well) CASING SIZE I WEIGHT, LB/FT. HOLE SIZE I CEMENTING RECORD I 24" 16" 65~W~_ldad 240sx Arcticset II cmt I 10-3/4" I45.5#BUTT 13-3/4" 1500sx Fondu cmt & 250sx 7" I 26#BUTT m 26. StZE TOP (MD) 28. PERFORATIONS OPEN TO PRODUCTION I GRADE I DEPTH SET (MD) I H-40 174'be10w GL IK-55 I 322~r .~ I IK-55 18962' I I I LINER RECORD (Interval, size and number) ' N/A 30. DATE FIRST PRODUCTION N/^ DATE OF TEST. IHOURS TESTED CHOKE SIZE I FLOW TUBING ICASING PRESSURE CALCULATED PR ESS. i 24-HOUR RATE 31, DISPOSITION OF GAS (5old, used for fuel, vented, etc.) AMOUNT PULLED Arcticset II cmt Q-7/R" I g6n_ × £1a_~-~ R cml. · I 27. 'TUBING REcoRD SCREEN (MD) SIZE DEPTH SET (MD) PACKER SET {MD) I3-1/2" 8337' 8304' 29. ACID, SHOT, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) I AMOUNT AND KIND OF MATERIAL USED N/A PRODUCTION 32. LIST OF ATTACHMENTS Drill lng History & Gyroscopic Survey ~',,,. ...... /~' . 33. t~ing and atJ~hed Infor,~m~ion is complete and correct as determlr~&~r~l all ~U~e. records. hereby certify ~ ng ~ng~ neer PRODUCTION METHOD (Flowing, gas lift, Dumping--size and tyl3e of I~ump) I WE LL STATUS (Producing or I shut-In) I PROD'N FOR OIL-BBL. GAS-MCF. WATER--BBL. J GAS--OIL RATIO I el L-BBL. I~G ~ :"-~' ~ ~".~., ~"' ~/, ~k"/~WATER-BBL'TEST lolL B yGRAVITY-API (CORR.) DATE 8/4/80 *(See instructions and Spaces for Additional Data on Reverse Side) DRILLING HISTORY Kuparuk Well E-3 (41-22-11-10) API 50-029-20477, ADL 25651, Permit No. 80-56 Spudded well @ 1100 hrs 6/19/80. Drld 13-3/4" hole to 3250'. Ran 10-3/4" 45.5# K-55 csg w/shoe @ 3227'. Cmtd csg w/1500 sx Fondu cmt followed by 250 sx Arcticset II cmt. Set pkoff & tstd to 2000 psi. NU BOP & tstd. Drld thru FC, FS, cmt + 10' new hole. Tstd form to 12.5 ppg EMW. Drld 8-3/4" hole to 8985'. Ran DLL/MSFL/CAL & FDC/CNL/NGT. Ran 4-arm CAL. Ran 7" 26# K-55 csg w/shoe @ 8962'. Cmtd csg w/460 sx Class G cmt followed by 500 sx Class G tail. Installed & tstd pkoff to 3000 psi. Ran CBL/VDL/CCL/GR gyro/CCL, & temp sur. Downsqueezed 250 sx Arcticset cmt followed by 114 bbls Arctic Pack. Ran 3-1/2" tbg w/tail @ 8337' & pkr @ 8304'. Displ tbg & 7" x 3-1/2" ann w/diesel. Set pkr. Tstd tbg..ND BOP & NU tree. Tstd tree to 3500 psi. Began long term tbg tst. Released rig @ 0400 hrs, 7/7/80. WELL #8 I HEREBY CE EROPERLY REGISTERED ArID LICENSED TO PRACTICE LAND SURVEYING 1N THE STATE OF ALASKA AND THAT THIS PLAT REPRESENTS AN AS- BUILT SURVEY HADE BY HE, AND THAT ALL DIHENSIONS AND OTHER, DETAILS ARE CORRECT, AS OF: V (02.9' __0 I~. > (o31' -~ N E5~ ~ALe ~"= ~o' . RTIFY THAT I AM WELL #7 WELL #6 WELL #'5 WELL #4 WELL WELL ~2 WELL #1 I5 Y 5,960,600.230 X = 549,889°825 LAT = 70°18Xllo283'' LONG = 149°35~45.185'' Y = 5,960,480.368 X = 549,889.486 LAT = 70918'10o104" LONG = 149°35~45o219'' Y =' 5,9609360.207 X = 549,889.255 LAT = 70°18~08.923'' LONG = 149°35'45.249''' Y : 5,960,240.410 X = 549,889.039 LAT : 70°18~07o744'' LONG = 149°35'45°278'' Y = 5,960,120o155 X = 549,889°818 LAT = 70°18J06.5611' LONG = 149035'45.279'' Y = 5,960,000o596 X = 549,889°506 LAT = 70°18~05.386'' LONG = 149o35'45.311'' X = 5,959,880°504 Y = 549,889.996 LAT = 70°18~04.204'' LONG = 149,35'45.320" X = 5,959,760°244 Y = 549,889.514 LAT = 70°~8~03.022'' LONG = 149o35'45.358'' -- '2" ':"' II Iff I I In .....~llq~lqFl~l~, ~ ---.-------alii- .... ..mill -O.$. W LL5 l-L::b LOOATiON Aq-F L ILT ~-' Atla'~ticRichiiei~comp'a~'~'~O .... ="' ~' IDRAw~~G'' NO; NORTH AMERICAN PRODUCING DIVISION ~2Ii~O/ , A PETROLANE COMPANY REPORT of SUB-SURFaCE DIRECT~OH~L SURVEY ARCO Oil & Gas COMPANY Pad E, Well No: 3 WELL NAME Kuparuk Field, North Slope, Alaska LOCATION JOB NUMBER A680D0389 SURVEY BY Don LeJeune TYPE OF SURVEY Magnetic Single Shot DATE July 8 , OFFICE Alaska 1980 p' o lq Id [3-" 3 0 2 astman Whip s P. O. Box 4-1970/Anchorage, Alaska 99509/(907) 349-4617 TWX 910.881-5066/Cable: EASTCO July 8, 1980 ARCO OIL & GAS P.O Box 1479 Anchoraae, Alaska 99510 Well Number: Pad E, Well NO: 3 Location: Kuparuk Field, North Slope, Alaska Type of Survey: Sperry Sun, MMS, from 0-3156 MD Eastman Whipstock MSS, from 3542-8905 MD Date: July 8, 1980 Method of Computation: Radius of Curvature Surveyor: Don LeJeune Job Number: A680D0389 ATTN: Bob Hines Dear Mr. Hines, I am enclosing the original and one copy of the Magnetic Single Shot Survey run on the above mentioned well. We wish to take this opportunity to thank you for calling on our 'services and trust that we may continue to serve you in the future. Sincerely, District Operations Manager Ala. Ska District JT/cw cc: file enc. · Directional Drillers/SubSurface Surveyors/Instrument & Tool Rentals/Sales/Worldwide P~ ,-~ C'-~ .--,. · b') ~ b~ . ' - C0 cz, ~ .q. O b'] 04 O -42 -43 -4'j P,, .-4 ~- Ch % C..i .'.".4 f",' L,','O LO C'.-i O- '.49 ?] ~ 03 bi i"0 b5 "O f'x f'. CO :'l.". 00 ,-i C4 · . . . O. "-'....,. "49 O O O.. b u .: ' O Ch. b] H i"] ~ t O ,'"-._.. PI '.43 b-,.. b] '..0 0'.. :7.4 P'-. O O '.O ~ '..O ,--4 O r.,.i :i0 f'-- · 0 ,:D -,-.-t CCi O] '~ rq~ ~.4 ~ .--4. P'J h'5 fx. O] 0 0 C:, '.O 0- % 0 '-49 bi g ...g .4 4 O "49 Ch C~ '-0 'q' i.i',t t"0 ,"0 "0 C'.~ 04 0-4 0- C4 "0 0'- C'.~ ~ ::' '-'."-.i : ,*~ b-J Ch 'q' .,..4 : ',0 b'J 0O Ch 0] .-4 O:O o::rj '"'..-- ~'% b] C'J Ch f"-..:"% 0] ',)- Ch '' v.4 -~ljTM Ch ;}. Ch g. Ch t"3 O b') tx- .-~.' Ch ~ 0.] '-u .~ ,6' ~-~ O -ct O bO b3 '.4] '.O C0 · .49 i"0 0'- bD ~ -0 L"..i O] PO ~ 0-. 0 0 ~ C-.I ':."q P] i'~3 ~J' ~ ?0 bO "49 "0 '."..i "49 <o-49 f'--. i'O 0 P] O bD P-..,..4 0'..,..w r0 bO · .rj 0 C, ::0 t"g ;}- '.~ L" -49 i'~ O '-49 -,--~ ,~-. C-~ r.o ~" Ch 0 '~ C'4 C'~ i"O i'0 % % b3 Ch C~,:]x Ch r.h ~. O- Ch::.~ Ch O 0 b"J P... b") ;.'%'.; ?-. O, CO .C..t O ~ ~:f' '43 :)- Ch 0 O ;:0 t'% ~ ~l ::~. f'-. "49 -49 P,~ %;-4] f'x CO CO r.o CO CO O) CO OO CO CO CO 03 CO O- Ch 03 CO r..O CO. P-. Px f',, I% i"-. f'-. ~ i'~.. .,' O] CO -~' Z ~ Z 'CO O] ::0 0] :10 .~. ~.: fsi 03 r.C.; O"J 60 r.j] CO 05 O] 03 r. j3 CO r~ 0] 0 0 0 b] 00 f'0 bi CO 0 b'.; b') 0 0 hq. 0 0 0 bO 00000 0 bio 0 0 0 000 0 .,-.4 O -O b] ~ fO C4 ,-4 ,-40 0'- CO ~ ,49 b] ~ ~ PI C.l C'.i .,..4 b'J b') '.O fx. 0] ~ O .,..4 C.i C.i ?-J -'q', b3 ',,0 ~ 0'j Ch O .,-4 64 .~..,-.4 .,--4 ..,-4 ~ ~ ..,-4 ..,-t ~ ~ -,-.4 C-i C.~ C.i C-4 P] O -::'-~ i"0 'O r..00 :."4 "O Ch C-i "O © ~'~ i"] b] Ch .---4 i"0 ? i'O P3 i"O PI C..t ? i + ,r.,r.~ ,%,., *'.i r..o .9- .r .... · .~-,-.. C..i i -,...-4 ,'"0 kg "~3 0 ~ ;.'0 · ~. r.'..i L"4 04 · -g ..;. ,:g 4 CO '""... 0". 0". "'0 g", i'"'. f?, C"'i C'~ 0 "0 b") 0 b-J 0 :.":'3 % '"-T b3 ...,-; g-.g; .,:; 4 4 ..,; g i",, .?) '..0 O) ~ ..,.~ ~'3 03 .-4 ['O, f-O i'o, i"O ~ -,::f' .r'~ i',O ~','4' P,.. '-0 6'4 r~ .,..4 OD C,'x("4 ..,-4 ~J ."¢' ,.-..'., ~"; ~.: ,:; ,4. c; ,3 g o; 0 h".l ,~g 0 p'.l '.4] 0 i'o, 'q' , 0-. fo, P-,. P'.. 04 ': ¢4 '~ i'... '0 Ch 0 0"- C.h. -"¢/ % b-J "::f' ~ i'o, % ~ .,c.~ .,,-4 Li'3 ',0 '.0 ,"', f'-. f', :~ ".,.0 ..SO 0 O~ _.J _J Z d. A. Fouch~ President Mr. Bob Hines Arco Oil & Gas P. O. Box 360 Anchorage, AK 99510 July 1, 1980 ELL E 'LE Our Magnetic Multi-shot Survey Job No. MS-16613 Well E-3 Prudh~e Bay Field North Slope, Alaska o , o · Operator: Blaine Baertsch Date of Survey: June 22, 1980 Re: Dear Mr. Hines: Please find enclosed the "Original" and one copy of our Magnetic Multi-shot Directional Survey on the above well. This survey is being re-submitted, due to computer error. Thank you for giving us this opportunity to be of service. Yours very truly, SPERRY-SUN, INC. Ken Broussard District Manager KB/kc Enclosures q, t i · · J 1.2) Cd .~, ~ ~' I"-- O,i ~ ,-- 0 ;..3, C, I 1 · eie ,",J u':, ~u ,- ltd C'd. £'q · ; 1 i F'} CC: ,I..':.5. ~ I 1 t I I~ ~..,g i'd:;, ,.2J *':~ ! C.", ~ JC'd (2 O,.J ;.',,j J¢'M c t i 1 · ·! · ~'q ¢',j [C% I, ~.~.. _51. .o~ ea, 0 I L 0 0 0 Jill Z 0 ~U ~0 O~ U O~ O~ IJ UO ~U 0 ~J~O~ ~0 ~OU~ ~00~ 0 U U Z 0 U U~ ~0 0 ~-e J D U i U OU U~ 0 0 U J 0 ~U J · · I I · · I t · · · 0o0 0 o o0o 0000 O~ 0o0o0 ~~ 0~~~ 000 oo o000o0000 OO oo 000000o oo I I · t I · ~ · · I o 0 o ~0 u~ 0 ~000 oo00o 0oo000 000 O0000000 , 0 J 0 U 0 0 U U 0 U O>.- u~ n"O 0 U U .< tOp-i, ~LLJO W~ OU ~1 L~J w t~l Lo Lo w L~J to L~J w tJo w IJJ I. LI w w Lo LO t~J t~j W W L~J I~ . · . . · · ... · · · .. . .. ... . . . · 00o0 . ~...~ 000 ,4:)i"'--.o0 bJ t,d tO hJ WtW WW WW W bJ L~I bJ -bJ LO W L~J bJ bJ LO bJIJJbJ W · . · · · · · . · e e · · e · . . . . · . e · · · ~"~ 00 .I.~ 000 ~"~ 0 I.¢~ 00000000000 i...~ 000 -.1' 000 000000000000 O0 00000000 oo000C;O 000 OOOgO oo ooo00 oo0 i >.- > n~ t~ U U 0 CD O>- OLd rYO 0 _! ,-. 0 Z t~ Z 0 U I--U · wuI-- eI ~0~- 00000000000 ~000~000000000~ O0 0 o 00o o00 o o00 o0o0o©0oo o00oo 00o 0 .~c-"'~ o o 00 o o 0 o 0 o 0 o o o o 0t0~ o 0 o CD o o 000 o . ~. 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VA~IrI:D :10 SrIIC]V~ £-] ':I.LIS -I'11~1(] svg ~ '110 OOUV N01133S _-IVDII~3A, HORIZONTAL VIEW' ARCO OIL a GAS DRILL SITE E-$ RADIUS OF CURVATURE GYROSCOPIC SCALE I" = I000' dULY 15, 1980 ALL DEPTHS SHOWN ARE TVD. _. SEC. 16 , T. II N., R..IO E., U.M ...................... NORTH SLOPE DISTRICT ENGINEERING TRANSMITTAL TO' ~lV ~ 1~ )~'~ DATE' ~-//S"'/~L~ FROM' Jerry J. Pawelek/Leo Lash WELL NAME' /('UP~'~.~ ~--~- Transmitted herewith are the following for the subject well' DATE SCALE XEROX BHC Sonic/Gamma Ray Log Cement Bond Log/VDL Compensated' Formation Density Log _ ,, Compensated Neutron-Formation Density Compensated Neutron Log Core Analysis - Interval Co re No. Core Description (SWC) - Interval Core Description (Conv.) - Core No. Directional Survey - Gyro ~ O- ~?~s~ Single Shot ~ Multi-shot Drill Stem Test - Test No. Dual Induction Laterolog Formation Density Log Formation Density Log/Gamma Ray Spectral og TVD-DIL Differential TemPerature Log Spinner Survey Fluid Density Casing Collar Log Perforating Record Neutron Lifetime Log Carbon-Oxygen Log BL SEPIA LINE FILM RECEIPT ACKNOWLEDGED FOR: DATE: PLEASE RETURN RECEIPT TO' ANCO U1 / 'ana~'aas company Attn' Mr. Leo Lash P.O. Box 360 - Rm. #311-FAB Anchorage, AK 99510 BY: ARCO Oil and Gas ¢-mpany North Sloff' r[ct Post Offic:e-* :_,:,x 360 Anchorage. Alaska 9951!',' ]'elephone 90/' 277 56,37 July 11, 1980 Mr. Hoyle Hamilton State of .Alaska Alaska Oil & Gas i Conservation Commission 3001 Porcupine Drive Anchorage, AK 99507 Subject: DS 2-15, Permit No. 80-19 DS 6-15, Permit No. 80-32 DS 11-4, Permit No. 80-60 ~DS 17-1, P~r~it No_ ~n-~ ~uparuk Well E'a,_Permit No. 80-5 Dear Sir: Enclosed please find Monthly Reports on the for the month of June. Very truly yours, P. A. VanDusen District Drilling Engineer PAY:cs Enclosures --~-ONFER: ,iFILF: above-mentioned wells Form No. 10-404 REV. 3-1-70 SUBMIT IN DUPLICATE STAT E 0 F A LAS KA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5. AP! NUMERICAL CODE 50-029-20477 6. LEASE DESIGNATION AND SERIAL NO. ADL 25651 2. NAME OF OPERATOR 8. UNIT FARM OR LEASE NAME Atlantic Richfield Company Prudhoe Bay Unit 3.ADDRESS OF OPERATOR 9.WELL NO. P.O. Box 360 Anchorage, Alaska 99510 E-3 (xx-22-11-10) 4. LOCATION OF WELL 414'NSL, 635'WEE, Sec 16, TllN, RIOE, UM 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay-Kuparuk River Oil Po, 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Sec 22, T11N, RIOE, UM 12. PERMIT NO. 80-56 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. Report of Operations for Month of June, 1980 Spudded well @ 1100 hrs 6/19/80. Drld 13-3/4" hole to 3250'. Ran 10-3/4" 45.5# K-55 csg w/shoe @ 3227'. Cmtd csg w/1500 sx Fondu cmt followed by 250 sx Arcticset II cmt. Set pkoff & tstd to 2000 psi. NU BOP & tstd. Drld thru FC, FS, cmt + 10' new hole. Tstd form to 12.5 ppg EMW. Drld 8-3/4" hole to 8985'. As of 6/30, running DLL/MSFL/CAL/ GR 1 ogs. SIGNED/d'"../~'.. TITLE District Drlg Engineer DATE__ 7/9/80 NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month,unless otherwise directed. NORTH SLOPE DISTRICT ENGINEERING TRANSMITTAL TO' /~£. U~L~ /~/~ FROM'. Jerry J. Pawelek/Leo Lash ansmitted herewith are the following for the subject well' DATE SCALE XEROX SEPIA BL LINE FILM BHC Sonic/Gamma Ray Log. Cement Bond Log/VDL Compensated Formation Density Log Compensated Neutron-Formation Density Compensated Neutron Log Core Analysis - Interval Core No. Core Description (SWC) - Interval Core Description (Conv.)- Core No. Directional Survey - Gyro Si ngl e Shot ,¢~ Drill Stem Test - Test No. Dual Induction Laterolog Formation Density Log Formation Density Log/Gamma Ray Spectral og TVD-DIL Differential TemPerature Log Spinner Survey Fluid Density Casing Collar Log Perforating Record Neutron Lifetime Log Carbon-Oxygen Log RECEIPT ACKNOWLEDGED FOR' O~ C C_ DATE' ~A~/~$~0 PLEASE RETURN RECEIPT TO' ARCo Oil and Gas Company Attn' Mr. Leo Lash P.O. Box 360 - Rm. #311-FAB Anchorage, AK 99510 JUL i 0 Oi! & Gas An~horag~ ARCO Oil and Gas~ mpany Alaska Regi& Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 June 18, 1980 Mr. Hoyle Hamilton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Subject- Kuparuk 25651, Well E-3 Dear Sir' Enclosed please find an amended Apl icaton for Permit to Drill the above-mentioned well. Please note the bottom hole location has been changed to 966'SNL, 966'WEL, Sec 22, T11N, RiOE, UM. Very truly yours, P. A. VanDusen District Drilling Engineer PAV'cs Enclosure ~/~hora~~' Co[n~i~lorl ARCO Oil and Gas Company is a Division of AtlanticRichfieldCompany Form 10-401' REV. 1-1-71 SUBMIT IN TR~ .ATE (Other instructi~ons on reverse side) STATE OF ALASKA ~,L, ~''' ~ ")'LiV~: )' D OIL AND GAS CONSERVATION COMMITTEE PERMIT TO DRILL OR DEEPEN JL,.':l~,i 1 O t~.~. la. TYPE OF WORK DRILL r'~ b. TYPE OF WELL OIL GAS WELL ~l WELL F-1 OTHER 2.NAME OF OPERATOR Atlantic Richfield Compan.y 3.ADDRESS OF OPERATOR P.0, Box 360 Anchoraqe, Alaska 99510 4. LOCATION OF WELL Atsurface 414'NSL, 635'WEL, Sec 16, TllN, RIOE, UM BHL @ 6020' ss At proposed prod. zone 966'SNL, 966'WEL, Sec 22, TllN, RIOE, UM 13.' DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR PO.ST OFFICE* 30 mi les NW of Deadhorse 14. BOND[NFORMATION: Oil and Gas Bond mE StatewideSu,e,yand/orNo. 8011-38-40 {Federal Insurance Co} 15. DISTANCE FROM PROPOSED * 16. No. OF ACRES IN LEASE LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. 4645I . 2560 (Also to nearest drig, unit, if any) 18. DISTANCE FROM PROPOSED LOCATION 19. PROPOSED DEPTH TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. 120' 6523' TVD 21. ELEVATIONS (Show whether DF, RT, CR, etc.) DEEPEN [--]Ai~ka 0il & :,...s (,,¢ns, ~,ommtssior SINGLE AllOBOra~LTiPLE 71.5' GL RKB 105.5 23. PROPOSED CASING AND CEMENTING PROGRAM API #50-029-20477 5. 6. LEASE DESIGNATION AND SERIAL NO. ADL 25651 7. /F INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME Kuparuk 25651 9. WELL NO. 10. FIELD AND POOL, OR WILDCAT ~udhoe. ~ a~o§~p aruk lver u1 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 22, T11N, RIOE UM 12. Amount $100,000. 1.7. NO.ACRES ASSIGNED TO THIS w.~{ L 320 20. ROTARY OR CABLE TOOLS Rot ary 22. APPROX. DATE WORK WILL START SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT . GRADE SETTI~qG DEPTH Quantity of cement 24" 16" 65 .,. H-40 80+MD . Cmt to ..surf - approxr, 200 ft3, 13-3/4" 10-3/4" 45.5 K-55BTC 3244+MD cmt to' surf - approx' 30QO ft~ q-7/R" 7'.' 26. K-SEBTC 8848fMD Cmt with approxq2500 .f.t¢ , _ ...... ,- primary- 93.ft~ secondary ,~, --.- - Arctic Pack from +2000'MD to sul rf Atlantic Richfield Company proposes to drill a Prudhoe Bay Kuparuk River Uil Pool develop- ment well to approximately _+8848'MD, +6523-'TVD. Selected intervals will be logged and tested. A 20" x 2000 psi annular div~rter will be installed on the 16" conductor while drilling the surface hole. A 13-5/8" 5000 psi RSRRA BOPE stack will be installed on the surface pipe. It will be tested upon installation and weekly thereafter. Test pressure will be 3000 psig. The well will be completed with 3-1/2" 9.2# J-55 buttress tubing. Non- freezing fluids will be left on uncemented annuli thru the permafrost interval. Selected intervals will be perforated within the Kuparuk formation and reported on subsequent reports. A downhole safety valve will be installed and tested upon conclusion of job. IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen give data on present productive zone and proposed new productive zone. If proposal is to drill or deepen dixectionally~ give pertinent data on subsurface locations and measured and true vertical depths. Give blowout preventer program. 24. I hereby._certi~Elthat the For~i~oing is Tr~e and Correct SIGNE . . - . _~ DATE .June 18, !980 TITLE D!$t: Orlg. Fngr: (This space for State office use) CONDITIONS OF APPROVAL, IF ANY: SAMPLES AND CORE CHIPS REQUIRED MUD LOG OTHER REQUIREMENTS: [] Y~S ~ NO [] YES ~ NO DIRECTIONAL SURVEY REQUIRED A.P.I. NUMERICAL CODE ~Es [] No .~<"o - ~ z ¢- 2m ~c PERMIT NO. ~C~O- ,O"-~ APPROVAL DATE *See Instruction On Reverse Side April 9, 1980 Mr. P. A. VanDusen District Drilling Engineer ARCO Oil and Gas Company P. O. Box 360 Anchorage, Alaska 99510 Re: Kuparuk 25651, Well No. E-3 Atlantic Richfield Company Permit No. g0-56 Sur, LOC.: 414~NSL, 635~WEL, Sec 16, TlIN, RIOE, Bottomhole LOC.= 560~SNL, 2100~EWL, Sec 22, TlIN, RiOE, Dear Mr. VanDusen: Enclosed is the approved application for permit to drill the above referenced we1 !. We1! samples, core chips and a mud log are not required.. A directional survey is re~uired, if available, a tape contain- ing the digitized log information on all logs shall be sub- mitred for copying except experimental logs, velocity surveys an~ di~eter surveys. Many rivers in Alaska and their drainage systems have been classif~ed as important for the spawning or migration of anadromous fish. Operations in these areas are subject ~ AS 1-6.50.870 and the regulations promulgated thereunder (T~tle Alaska Administrative Co~e). Prior to co~mencing operations you may be co, tatted by the Habitat CoordinatorfS office, DePartment of Fish and Game. Pollution of any waters of the State is prohibite~ ~f AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control-Act, as amended. Prior to Mr. P. A. V~nDusen Kuparuk 25651, Well No. E-3 -2- April 9, 1980 commencing operations you may be contacted by a representative of the Department of Environmental Conservation. Pursuant to AS 38.40, Local Hire Under State Leases, the Alaska Department of Labor is being notified of the issuance of this permit to dril I. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is sl~added. We would also like to be notified so that a repre- sentative of the commission may~be present to w~tness testing of blowout preventer equipment before surface casing shoe is dr il ! ed. .In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly yours, Hoyl H. lfamtlton Chairman of BY O~D~ 07 T~ C.~?~:~$~ON Alaska Oil & Gas C~servat~on Co~ission Enclosure cc~ Department Of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o/encl. Department of Labor~ Supervisor, Labor Law Compliance Division w/o encY. ARCO Oil and Gas ~ pany North Alaska'[. ~rict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 April 2, 1980 Mr. Hoyle Hamilton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99502 Subject' Kuparuk Wells E-3, E-4, & E-5 Dear Sir: Enclosed please find Applications for Permits to Drill the above- mentioned wells, along with the required filing fees and as-built surveys. Very truly yours, P. A. VanDusen District Drilling Engineer PAV:cs Enclosures ARCO Oil and Gas Company is a Division of AtlanticRichfieldCompany Form 10-40i * REV. 1-1-71 SUBMIT IN TRI(' ,~TE (Other instructions on reverse side) STATE OF ALASKA OIL AND GAS CONSERVATION COMM E PERMIT TO DRILL OR DEEPEN ~ c.,:~ ~. ~c,,~ TYPE OF WORK DRILL I~] DEEPEN I~ b.oiLTYPE OF WELL GAS ~<l" 3"; :!SINGLE :~ ~.' ~ ':~: ~: ':"~ ~LTIP~E~ ~ ~ :'~ ~ ~ o~ OP~TOE Atlantic Richfield Comoanv 3. ADDRESS OF OPERATOR P.O. Box 360, Anchoraae, Alaska 99510 4. LOCATION OF WELL At surface 414'NSL. 635'WEL. Sec 16. TllN. RIOE, UM' At proposed prod. zone 5950'SS~ 560'SNL~ 2100'EWL, SEC 22, T11N, RIOE, UM 13. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST OFFICE* 30 miles NW of Deadhorse 14. BOND INFORMATION : Oil and Gas Bond TypEStatewide SuretTand/orNo. 8011-38-40 (Federal Insurance Co. 15. DISTANCE FROM PROPOSED * · ,! 16.No. OF ACRES IN LEASE LOCATION TO NEAREST PROPERTY OR LEASELINE, FT. 4645 i. 2560 (Also to nearest drig, unit, if any) 18. DISTANCE FROM PROPOSED LOCATION 19. PROPOSED DEpTH TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. 120' 6445'TVD 21. ELEVATIONS (Show whether DF, RT, CR, etc.) 71.5' GL RKB 105.5 23. PROPOSED CASING AND CEMENTING PROGRAM aPI #50-029-20477 6. LEASE DESIGNATION AND SERIAL NO. ADL 25651 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME Kuparuk 26551 Z.~ ~'//~ 9. WELL NO. E-3 10. FIELD AND POOL_OR WILDCAT P~r. udho~.~a~ Kuparuk Rivet Ull FOOl Il.SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 12. Sec 22, TllN, RIOE, UM ~mount $100,000 17. NO,ACRES ASSIGNED TO THIS WELL , , 160 20. ROTARY OR CABLE TOOLS Rotary 22. APPROX. DATE WORK WILL START SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT .. GRADE SETTING DEPTH ~ Quantity of cement · ,, 24" 16" 65 .. H-40 80+.MD · Cmt to surf.-approx 200 ft3 13-3/4" 10-3/4" 45.5 K-55BT( 2796+_.MD Cmt to surf - approx 30~0 ft 3 g-7/R" . 7" 26 .... K-55BT( 7454~D Cmt with approx, 2500 ft primary- 93 ft° secondary Arctic Pack from +__2000'MD to sur Atlantic Richfield Company proposes to drill a Prudhoe Bay Kuparuk River Oil Pool develop- ment well to approximately+_Y454'MD, +6445'TVD Selected .intervals will be logged and tested. A 20" x 2000 psi annular div~rter wili be installed on the 16" conductor while drilling the surface hole. A 13-5/8" 5000 psi RSRRA BOPE stack will be installed on the surface pipe. It will be tested upon installation and weekly thereafter. Test pressure will be 3000 psig. The well will be completed with 3½" 9.2# J-55 buttress tubing. Non- freezing fluids will be left on uncemented annuli thru the permafrost interval. Selected intervals will be perforated within the Kuparuk formation and reported on subsequent reports. A downhole safety valve will be installed and tested upon conclusion of job. IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen give data on present productive zone and proposed new productive zone. If proposal is to drill or deepen directionally, give pertinent data on subsurface locations and measured and true vertical depths. Give blowout preventer progzam. 24. I her~b~~t t h~:i:g~e :nd::rr oct SIGNED:F: 7' /~-~ DATE.d/~/~/~, 2-/~~0, TITLE District Drlg. Engineer (This space for State office use) SAMPLES AND CORE CHIPS REQUIRED J MUD LOG [] YES' [] NO J [] YES [] NO DIRECTIONAL SURVEY REQUIRED ~ YES [] NO CONDITIONS OF APPROVAL, IF ANY: OTHER REQUIREMENTS: A.P.I. NUMERICAL CODE PERmT NO. oOd) - ~ APPROVAL DATE APPOVED BY ~~~ TITLE Chairman BY ORD~ O7~;1~ ['O.~2~;ISSION *See Instruction On Reverse Side April 9, 1980 DATE 04/09/80 I I WELL #8 Y 5,960,600.230 - X = 549,889.825 LAT.= 70°18tllo283'' ¥ ! .. LONG = 149°35145.185'' i ~ I WELL #7 Y = 5,960,480.368 ~Ze' ~ i X = 549,889.486 ,- _.~ . LAT = 70918~10.104''' i~~ ,,~~' LONG = 149°35'45.219'' - ~ ~1' WELL ~6 Y = 5,960~36~.207 O :~ ~ X = 549,889.255 ' E~ - LAT = 70°18~08.923'' ~'~ < LONG = 149o35~45.249''' ~6~ ~ WELL ~5 Y =' 5,960,240.410 i~~ X = 549,889.039 ' ~ ~ LAT = 70°18~07.744'' ~ ,_ ~3' ~ LONG = 149°35~45.278" E~ < - ~i~ WELL ~4 Y = 5,960,120.155 ~ ~ ~4' X = 549,889 818 ~ ~ ~ LAT = 70°~8~06.561'' ~ LONG 149°35~45.279'' ~ < m ~, WELL ~3 Y = 5,960,000 596 '~ - 889.506 E X = 549, , ~ LAT = 70°18~05.386" ~ ~ LONG 149°35'45 311" E~ WELL ~2 X = 5 959 880.504 ~ Y 549,889.996 ~ ~' LAT = 70°18~04.204'' ~I~ LONG = 149,35'45.320" ~ WELL ~1 X = 5,959,760.244 -' ~ 'Y = ~49,889.514 ~ LAT = 70°~8~03.022'' L ~ LONG = 149°35~45.358'' 6~AL~ I"= ~00' 16 I HEREBY. CERTIFY THAT I AM THE STATE OF ALASKA AND THAT B~ SURVEY MADE BY ME, AND DETAILS ARE CORRECT, AS OF: ' ' ~,~.,;:~;.':~,~.~:.~ ',:;, ~.'.. ';.'~ I 'AtlanticRichfieldCompany ~ DATE: DRAWING No: NORTH AMERICAN PRODUCING DIVISION 2/17/ O, -'- D ST ICT ,, KUPA UK I 1 O2e' · -m r" 633' ~OAL~ I"= ~oo' RTIFY THAT I AH ', I t~ I cO r..,-) · rJ CHECK LIST FOR NEW WELL PERMITS Company ~¢d> Item Approve Date Yes No (1) Fee ,~3~ /~_~-~ , 1. Is the permit fee attached .......................................... ~ 2. Is ~ell to be located in a defined pool ............................. ~ 3. Is a registered survey plat attached ................................ ~ 4. Is well located proper distance frcm property line .................. ~, 5. Is well located proper distance frcm other ~lls .................... /~ 6. Is sufficient undedicated acreage available in this pool ............ ~3~ o o ~9 9~ ~ "n rtl 7. Is w~ll to be deviated .............................................. 8. Is operator the only affected party ................................. 9. Can permit be approved before ten-day wait .......................... (3) kimin. ~~ ~~, 10. Does operator have a bond in force .................................. 11 Is a conservation order needed ...................................... 12. Is administrative approval needed ................................... 13. Is cop~uctor string provided ........................................ ~__ 14. Is enough cement used to circulate on conductor and surface ......... (4) Cas~. ~,, ~-~/-~0,~15. Will cement tie in surface and intermediate or prodUCtion strings ... 16. Will cement cover all known productive horizons ..................... 17. Will surface casing protect fresh water zones ....................... 18. Will all casing give adequate safety in collapse, tension and burst.. (5)BOPE _~ ~-~-~0~_,19. Does BOPE have sufficient pressure rating - Test to 3~OO psig .. ~ Approval Reccmmended: Additional Requirements: Geoloqy: Engin .eering: rev: 03/05/80 Well Histo.ry 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 APPEN. DIx' No Special'effort has been made to chronologically organize this category of information. ! ! ! ! ! ! .~-~00l''~ 0000~ 000~ I ! 0~00~ ~:~0 O0 ! ! I · I ! 0000 I I I 0o000ooooo oo Oo oo oo oo oo oooooooooo I I I I O0 O0 0000000000 O0 O0 O0 O0 O0 O0 000 (:) 0"-~ 0 C:) 0 00C:) (~0 0 (:::30 O0 000000 Z I I * I * I * I ~ I ~ I * I ~ I O O O O O O O O O O O O O O O O O CD 32: O O CD C~, O O cZ> O CD ~ J o J o o o d' d o ~ ~ O O O cD, O O O O ~ · · e e · · · · e · e · · e e e · · · · · · · · · e e e · · · · · · e · ! ! 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