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Home My WebLink About209-066CAUTION: 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:Wallace, Chris D (OGC) To:AOGCC Records (CED sponsored) Subject:FW: CRU CD2-78 (PTD# 209-066) Date:Monday, September 11, 2023 8:30:33 AM Attachments:AnnComm Surveillance TIO for CD2-78.pdf From: WNS Integrity <WNSIntegrity@conocophillips.com> Sent: Thursday, September 7, 2023 2:23 PM To: Wallace, Chris D (OGC) <chris.wallace@alaska.gov> Cc: Earhart, Will C <William.C.Earhart@conocophillips.com> Subject: CRU CD2-78 (PTD# 209-066) Chris, CRU CD2-78 (PTD# 209-066) was reported by operations to have gas in the conductor. The well has been shut it and initial diagnostics are ongoing. Depending on results, proper notifications will be made as needed. Attached is the 90-day TIO plot and wellbore schematic. Let me know if you have any questions or disagree with this plan. Thanks, Kate Dodson | Senior Well Integrity Engineer ConocoPhillips Alaska | Wells Engineering O: 907-265-6181 | M: 435-640-7200 | Kate.Dodson@conocophillips.com CD2-78 90-Day Bleed History WELL DATE STR-PRES END-PRES DIF-PRES CASING CD2-78 2023-06-23 54 172 118 OA Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag: CD2-78 lmosbor Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Pull A1, Drift, Re-set A1 CD2-78 9/2/2023 oberr Notes: General & Safety Annotation End Date Last Mod By NOTE: View Schematic w/ Alaska Schematic10.0 12/12/2018 jennalt NOTE: View Schematic w/ Alaska Schematic9.0 9/11/2009 ninam 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 15.25 34.0 114.0 114.0 62.50 H-40 SURFACE 10 3/4 9.95 36.3 3,379.0 2,370.1 45.50 L-80 BTCM INTERMEDIATE 7 5/8 6.87 34.1 17,444.5 7,409.7 29.70 L-80 BTC-mod OPEN HOLE 6.151 17,444.5 23,786.0 Tubing Strings: string max indicates LONGEST segment of string Top (ftKB) 31.0 Set Depth … 15,924.7 Set Depth … 7,040.9 String Ma… 3 1/2 Tubing Description Tubing – Production Wt (lb/ft) 9.30 Grade L-80 Top Connection Hyd 563 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) 31.0 31.0 0.00 HANGER 10.850 FMC TC-EMS tubing hanger FMC 3.908 2,168.3 1,890.8 57.79 NIPPLE 3.930 "X" Nipple 2.813" Camco X Nipple 2.813 15,817.6 7,001.3 68.42 INJ 5.390 KBMG GLM w/ SOV and DCK-2 Latch 1" BEK Camco KBMG 2.915 15,839.7 7,009.4 68.37 PACKER 6.570 Baker Premier Production Packer size 659-287 Baker Premier 2.870 15,861.1 7,017.3 68.32 NIPPLE 3.930 "X" Nipple 2.813" Camco X Nipple 2.813 15,917.1 7,038.1 68.09 OVERSHOT 5.510 Baker Poor-Boy Tubing Stub Overshot Baker PBOS 3.630 15,923.4 7,040.4 68.06 WEG 6.530 Baker Wireline Entry Guide Baker WLEG 3.650 Top (ftKB) 15,919.4 Set Depth … 17,289.7 Set Depth … 7,395.2 String Ma… 3 1/2 Tubing Description Tubing – Completion Lower Wt (lb/ft) 9.30 Grade L-80 Top Connection EUE 8 rd 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) 15,943.0 7,047.8 67.97 PACKER 6.580 BAKER PREMIER PACKER 2.890 16,022.7 7,077.7 68.01 NIPPLE 3.960 HES 'XN' NIPPLE w/2.75 NO GO 2.750 17,289.2 7,395.2 83.74 WLEG 5.200 BAKER WIRELINE ENTRY GUIDE 2.990 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) 2,168.3 1,890.8 57.79 INJ VALVE 3.5" MCX on 2.813" X - Lock HAL MCX HLS- 229 9/1/2023 1.500 15,920.0 7,039.2 68.08 TUBING CUT CHEMICAL CUT 10/27/2018 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) 15,817.6 7,001.3 68.42 1 GAS LIFT DMY BK 1 0.0 11/22/2018 BK 0.000 Liner Details: Excludes Liner, Pup, Joints, casing, float, sub, shoe... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 17,444.5 7,409.7 84.96 OPEN HOLE 6.151 HORIZONTAL, CD2-78, 9/2/2023 5:20:14 AM Vertical schematic (actual) OPEN HOLE; 17,444.5-23,786.0 OPEN HOLE; 17,444.5-23,786.0 INTERMEDIATE; 34.1-17,444.5 Float Shoe; 17,442.4-17,444.5 Float Collar; 17,354.4-17,355.4 WLEG; 17,289.2 NIPPLE; 16,022.7 PACKER; 15,943.0 WEG; 15,923.4 TUBING CUT; 15,920.0 OVERSHOT; 15,917.1 NIPPLE; 15,861.1 PACKER; 15,839.6 INJ; 15,817.6 Annular Fluid - Saltwater CI ; 2,475.0-15,923.4; 11/16/2018 SURFACE; 36.3-3,379.0 Float Shoe; 3,376.7-3,379.0 INJ VALVE; 2,168.3 NIPPLE; 2,168.3 Annular Fluid - Diesel; 31.0- 2,500.0; 11/16/2018 XO Reducing (Tubing); 115.6 CONDUCTOR; 34.0-114.0 Casing Hanger; 36.3-39.2 Casing Hanger; 34.1-35.1 HANGER; 31.1 WNS INJ KB-Grd (ft) 44.51 RR Date 9/10/2009 Other Elev… CD2-78 ... TD Act Btm (ftKB) 23,786.0 Well Attributes Field Name ALPINE Wellbore API/UWI 501032060100 Wellbore Status INJ Max Angle & MD Incl (°) 92.28 MD (ftKB) 22,508.50 WELLNAME WELLBORECD2-78 Annotation Last WO: End Date 11/3/2018 H2S (ppm) DateComment SSSV: INJ Valve MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Wednesday, July 20, 2022 SUBJECT:Mechanical Integrity Tests TO: FROM:Bob Noble P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. CD2-78 COLVILLE RIV UNIT CD2-78 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 07/20/2022 CD2-78 50-103-20601-00-00 209-066-0 G SPT 7048 2090660 1762 4067 4068 4070 4068 97 98 98 98 4YRTST P Bob Noble 6/8/2022 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:COLVILLE RIV UNIT CD2-78 Inspection Date: Tubing OA Packer Depth 1015 2000 1970 1970IA 45 Min 60 Min Rel Insp Num: Insp Num:mitRCN220612151243 BBL Pumped:2.3 BBL Returned:2.4 Wednesday, July 20, 2022 Page 1 of 1         • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: DATE: Monday,June 11,2018 Jim Regg / P.I.Supervisor % d i 31 G SUBJECT: Mechanical Integrity Tests [ CONOCOPHILLIPS ALASKA,INC. CD2-78 FROM: Brian Bixby COLVILLE RIV UNIT CD2-78 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry NON-CONFIDENTIAL Comm Well Name COLVILLE RIV UNIT CD2-78 API Well Number 50-103-20601-00-00 Inspector Name: Brian Bixby Permit Number: 209-066-0 Inspection Date: 6/7/2018 ,-- Insp Num: mitBDB180611055611 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well T CD2-78 ' Type Inj W 'TVD 7048 - Tubing 2293 2294 ' 2295 - 2300 PTD 2090660 Type Test SPT Test psi 3000 IA 960 3300 'I 3250 - 3240 - BBL Pumped: 6.5 - BBL Returned: 6 OA 760 - 760 - 760 ' 760 • Interval REQVAR P/F P 1/ Notes: Tested to MAIP as per AIO 18C.011 I %OM JUN 2 1 " fl Monday,June 11,2018 Page 1 of 1 -000C0 WELL LOG TRANSMITTAL# To: Alaska Oil and Gas Conservation Comm. December 18, 2017 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 RECEIVED Anchorage, Alaska 99501 DEC 2 2 2017 K BENDER AOGCC RE: Leak Detect Log with ACX: CD2-78 Run Date: 9/5/2017 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline&Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 CD2-78 Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50-103-20601-00 Leak Detect Log with ACX 1 Color Log 50-103-20601-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline &Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 ;CANNED Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: / / va12uv - -€.4146: • • Wallace, Chris D (DOA) From: NSK Well Integrity Supv CPF3 and WNS <n2549@conocophillips.com> Sent: Saturday,August 26, 2017 1:49 PM To: Wallace, Chris D (DOA) Cc: Senden, R.Tyler Subject: CD2-78 (PTD 209-066, AA 18C.011) Gas LDL Chris, Alpine injector CD2-78(PTD 209-066,AA 18C.011) has Administrative Approval for water-only injection due to previously identified TxIA communication while on gas injection. CPAI plans to perform a gas leak detect log in the well to identify the gas only leak source in order to research and consider potential repair options. To do this,CPAI intends to inject dry gas(for no more than 3 days)to clear the tubing of liquid by displacing the liquid to the formation. The log will then be ran through the gas filled tubing. Please let us know if you have any questions or disagree with this plan. Regards, Rachel Kautz/Travis Smith Well Integrity Supervisor,ConocoPhillips Alaska Inc. Office:907-659-7126 Cell:907-943-0450 SCANNED `.3 EF' 15 Hi? • • Wallace, Chris D (DOA) From: NSK Well Integrity Supv CPF3 and WNS <n2549@conocophillips.com> Sent: Monday, April 3, 2017 10:39 AM To: Wallace, Chris D (DOA) Cc: Senden, R. Tyler Subject: CRU CD2-78 (PTD#209-06Q Attachments: CD2-78 90-Day TIO plot.jpg; CD2-78.pdf Chris, CRU injector CD2-78 (PTD#209-066) has demonstrated suspect rising IA pressure while on MI injection. DHD will perform initial diagnostics as soon as possible, including an MITIA, DDT, and packoff testing. CPAI then intends to monitor the well for a 30-day period on water to verify that the well has integrity in water injection service. Please let us know if you have any questions or disagree with this plan. Attached is a 90-day TIO plot and well schematic. Thank you very much, Travis Travis Smith/Rachel Kautz Well Integrity Supervisor,ConocoPhillips Alaska Inc. Office:907-659-7126 Cell:907-943-0450 SCANNED APR 2 0 Z017. 1 • 0 LJ u u LS u v U '1 II illir t- 10 d u c es t t 3 V1 C er ,'= r ', ,... LL u 5 __E E 0 U lik Li rs Ili S _ c '� Qgr ao N- i 00 0 g r1IM _ E , y (.):, `8 `n' 8 S 8 8 r7 c�A — rN 111 ea SG1.61 VE ISd v) • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg k „ DATE: Friday, April 01, 2011 r� P.I. Supervisor ? I ] 7 J r SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC CD2 -78 FROM: John Crisp COLVILLE RIV IJNIT CD2 -78 Petroleum Inspector Src: Inspector Reviewed By: P.I. Supry .T6” NON - CONFIDENTIAL Comm Well Name: COLVILLE RIV UNIT CD2 - 78 - API Well Number: 50 103 - 20601 - 00 - 00 Inspector Name: John Crisp Insp Num: mitJCrl10401075207 Permit Number: 209 - 066 - Inspection Date: 3/31/2011 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well I CD2 -78 • Inj. W - TVD 7048 - IA 507 2742 - 2690 2678 - P.T.DI 2090660- TypeTest SPT I Test psi 1762 - OA 347 447 445 445 Interval INITAL p/F P Tubing 2129 2130 2129 2129 Notes: This well was producing oil. Now on water for initial MIT. 5.4 bbls of diesel pumed for test pressure. - rx NPR 1 3 20 Friday, April 01, 2011 Page 1 of 1 • ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510 -0360 RECEIVED' 1 April 01, 2011 9 4 201 Commissioner Dan Seamount Gas Cons. Commission Alaska Oil & Gas Commission ±q orage 333 West 7 Avenue, Suite 100 Anchorage, AK 99501 APR Et 8 701 ® � _ a �/ Commissioner Dan Seamount: a Enclosed please find a spreadsheet with a list of wells from the Alpine field (CRU). Each of these wells was found to have a void in the conductor. These voids were filled with cement and corrosion inhibitor, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10 -404, Report of Sundry Operations. The corrosion inhibitor /sealant was pumped March 13 -15 and March 27 -28, 2011. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call MJ Loveland or Perry Klein at 907 - 659 -7043, if you have any questions. Sincerely, MJ Loveland 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) Alpine Field Date 04/01/2011 CD2 PAD Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name API # PTD # cement pumped cement date inhibitor sealant date ft bbls ft gal CD2 -14 50103203900000 2011770 4" n/a 16" n/a 5.4 3/14/2011 CD2 -16 50103204260000 2021440 4" n/a 14" n/a 3.6 3/14/2011 CD2 -17A 50103204060100 2051700 4" n/a 14" n/a 3.6 3/14/2011 CD2 -24 50103203770000 2010950 6" n/a 14" n/a 3.4 3/15/2011 CD2 -25 50103204180000 2020740 4" n/a 14" n/a 3.9 3/28/2011 CD2 -26 50103203970000 2012320 4" n/a 16" n/a 2.7 3/27/2011 CD2 -33B 50103203810200 2011250 4" n/a 15" n/a 2.7 3/27/2011 CD2 -41 50103204240000 2021260 4" n/a 14" n/a 4.3 3/28/2011 CD2 -50 50103204150000 2020490 8" n/a 16" n/a 3.5 3/27/2011 CD2 -51 50103204410000 2022490 5'10" 0.80 15" _ 3/21/2007 3.9 3/27/2011 CD2 -56 50103204980000 2041500 SF n/a 15" n/a 3.8 3/27/2011 CD2 -58 50103204570000 2030850 6" n/a 6" n/a 3.5 3/28/2011 CD2 -59 50103205050000 2042480 6" n/a 6" n/a 5 3/27/2011 CD2 -60A 50103205110100 2091150 6" n/a 6" n/a 5.25 3/27/2011 CD2 -74 50103205910000 2081970 10'9" 1.20 9" 3/26/2011 1.7 3/27/2011 CD2 -76 50103206030000 2090980 32" n/a 32" n/a 9.7 3/27/2011 CD2 -78 50103206010000 2090660 6" n/a 6" n/a 1.7 3/27/2011 CD2 -466 50103205760000 2080950 8" n/a 17" n/a 3.4 3/27/2011 STATE OF ALASKA ALASItIL AND GAS CONSERVATION COMMIaN REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abandon n Repair w ell r Plug Perforations r Stimulate r Other IV Convert to MWAG Alter Casing Pull Tubing P New Pool Waiv Inj A g �` 9 r T Extension Change Approved Program r Operat. Shutdow n - ` Perforate r Re -enter Suspended Well 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development r Exploratory r - 209 - 066 3. Address: 6. API Number: P. O. Box 100360, Anchorage, Alaska 99510 Stratigraphic Service • 50 - 103 20601 - 00.0 0 7. Property Designation (Lease Number): 8. Well Name and Number: ADL 380075, 387207, ASRCNPRA02 •+ CD2 - 9. Field /Pool(s): Colville River Field / Alpine Oil Pool 10. Present Well Condition Summary: Total Depth measured 23786 feet Plugs (measured) None true vertical 7378 feet Junk (measured) None Effective Depth measured 23786' feet Packer (measured) 15943 true vertical 7378' feet (true vertucal) 7048 Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 16 114 114' SURFACE 3343 10.75 3379 2370' INTERMEDIATE 17410 7.625 17445 7410' RECEIVED MAR 2 3 it Perforation depth: Measured depth: open hole from 17445' 23786' True Vertical Depth: 7410' - 7378' �11�ska a) & Gas Cars. Ct�mna�n nchotage Tubing (size, grade, MD, and TVD) 3.5, L - 80, 17289 MD, 7395 TVD Packers & SSSV (type, MD, and TVD) PACKER - BAKER PREMIER PACKER @ 15943 MD and 7048 TVD SAFETY VLV - CAMCO TRMAXX -5E @ 2197 MD and 1906 TVD 11. Stimulation or cement squeeze summary: Intervals treated (measured): not applicable WOWED MAR 2 5 2011 Treatment descriptions including volumes used and final pressure: 12. Representative Daily Average Production or Injection Data Oil Gas - Mcf Water - Bbl Casing Pressure Tubing Pressure Prior to well operation 888 1844 4 -- 249 Subsequent to operation 2746 196 13. Attachments 14. Well Class after work: Copies of Logs and Surveys run Exploratory r Development r Service Stratigraphic 15. Well Status after work: Oil r Gas r WDSPL r Daily Report of Well Operations XXXX GSTOR fl WINJ r WAG GINJ r SUSP r SPLUG 16. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 311 -006 Contact Tim Schneider @ 265 -6859 Printed Name Tim Schneider Title Staff Production Engineer Signature i9 Phone: 265 -6859 Date /j'vl Q� 3 — Z Z /l MOMS MAR 2 3 an �� .5'-Z3.17 Form 10 -404 Revised 10/2010 Submit Original Only WNS • CD2 -78 ConocoP illips 3 Well Attributes Max Angle& MD TD A"Slifl Wellbore APWWI F Name Well Status Inc! () MD (kKB) Act Btm (ftKB) 501032060100 re. [INJ 92.28 22,508.50 23/06.0 Comment H2S (ppm) IDate Annotation End KB-Grd (ft) Rig Release Date wzn confg. HORIZONTAL- CD2.70, 312/3/112.0650' SSSV: TRDP L Last WO T 4451 9/10/2009 S chemati c A cWaI Annotation Depth (kKB) End Date Annotat n Last Mod ... End Date Last fag: Rev Reason: GLV C/O Imosbor 3/2/2011 Casing Strings -_.. _:. Casing Description String 0... String ID... Top (ROB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd HANGER, 31 " CONDUCTOR 16 15.250 34.0 114.0 114.0 62.50 H ;r Cuing Description String O.. _ String ID ... Top MOB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd SURFACE 10 3/4 9.950 36.3 3,379.0 2,370.1 45.50 L-80 BTCM - sing - --- _. - ---- _. , � Casing Description String g 0... String ID ... Top (fN(B) B) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd INTERMEDIATE 7 5/8 6.875 34.1 17 444.5 7,409.7 29 70 L -80 BTC -mod Casing Des pt String 0... String ID ... Top (kKB) Set Depth (f.. Set Depth (TVD) ... String Wt... String .. String Top Thrd 1 3110 OPEN HOLE 6.151 17,444.5 23,786.0 Tubing Strings Tubing Description String 0... String ID Top (kKB) Set Depth )t.. Set Depth (TVD) .. String Wt Str ng ... String Top Thrd O TUBING 4 5"x3 5" 31/2 1_ 2992 l 30.6 1 .172897 L 7,3951 9301 L80 EUE 8 rd I . _ _ ..-_ --- --- - 1 >> _ -. ■ Completion Details _ _ Top Depth (TVD) Top Intl Nomi... ' Top (ftKB) (ftKB) (°I Nem Duoription Comment ID (in) 30.6 30.6 -0.20 HANGER TUBING HANGER 4.500 120.6 120.6 0.24 XO4.5x3.5" Crossover - reducing 3.000 2,196.5 1,903.5 58.31 SAFETY VLV CAMCO TRMAXX -5E 2.812 15,942.6 7,047.6 67.85 PACKER BAKER PREMIER PACKER 2.890 34 TOR, CONDUCTOR. 16,022.3 7,077.5 68.01 NIPPLE HES'XN' NIPPLE w/2.75 NO GO 2.750 17,289 2 7,395.1 83 74 WLEG BAKER WIRELINE ENTRY GUIDE 2.990 Notes: General & Safety —ti End Date Annotation I F :f 9/11/2009 I NOTE VIEW SCHEMATIC w /Alaska Schematic9.0 SAFETY N.V,_ 2,197 1 `1 SURFACE, 36.3,379 GAS LIFT, _.. .. 6,175 MOW '. k . GAS LIFT, - 15,821 PACKER, AlliffaUg 15,903 NIPPLE, 16,022 -- v WLEG, 17,289— -._-_ Mandrel Details 1 Top Depth Top Port ■ 1A (TVD) Inc/ OD Valve Latch SW TRO Run i i S tn TopfftK81 (ROB) ( °) Make Model (in) Sery Type Type (in) (Pei) Run Date Corn... 1 6,175.0 3,413.2 68.47 CAMCO KBMG 2 15,820.9 7,002.5 68.41 CAMCO KBMG 1 GAS LIFT DMY BK 0.000 0.0 2/19/2011 1 GAS LIFT DMY BK 0.000 0.0 2/19/2011 NTERMEDIATE, 30- 17,045 c. OPEN HOLE, ,.. 17,445- 23,786 �_ _ TD, 23,786 - CD2 -78 Conversion to WAG DTIMSTART SUMMARY 2/17/11 GAUGED TBG W/ 2.78" G O 16,022' RKB. MEASURED BHP @ 159SLM MAX (PSI 1983.29 / TEMP 161.89). IN PROGRESS 2/18/11 SET 2.81" STANDING VLV @ 16022' RKB, PULLED 1" OV @ 15820' RKB, PULLED 1" GLV @ 6175' RKB, SET 1" DMY VLV @ SAME, LDFN. LRS PUMED 585 BBLS INHIBITED SEA WATER DOWN THE TUBING W/ RETURNS UP THE IA, FOLLOWED BY & 150 BBLS U -TUBED DIESEL FOR FREEZE PROTECT. (IN PROGRESS). 2/19/11 SET 1" DMY VLV @ 15820' RKB, MIT ON IA PASSED, PULLED 2.81 STANDING VLV @ 16022' RKB, UNABLE TO PREFORM CLOSURE (WELL ON VAC). COMPLETE. • • sir", E SEAN PARNELL, GOVERNOR II I ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMJIISSIONT ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276-7542 Tim Schneider Production Engineer 6 11' ConocoPhillips Alaska, Inc. P.O. Box 100360 0 0 V1 W Anchorage, AK 99510 Re: Colville River Field, Alpine Oil Pool, CD2 -78 Sundry Number: 311 -006 Dear Mr. Schneider: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, /97 Daniel T. Seamount, Jr. Chair DATED this b day of January, 2011. Encl. STATE OF ALASKA ALASKA', AND GAS CONSERVATION COMMISSI• i , (� ' � % i • : i 1 . , APPLICATION FOR SUNDRY APPROVALS `SIP 20 AAC 25.280 1. Type of Request: Abandon r Plug for Redrill r Perforate New Pool r Repair w ell r Change Approved Program r Suspend r Rug Perforations r Perforate r Rill Tubing r Time Extension r Operational Shutdow n r Re -enter Susp. Well r Stimulate r Alter casing r Other:Convert to MWAG inj 17. 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development p • Exploratory r 209 -066 ' 3. Address: Stratgraphic r Service 6. API Number: P. O. Box 100360, Anchorage, Alaska 99510 50- 103 - 20601 -00 7. If perforating, closest approach in pool(s) opened by this operation to nearest property line 8. Well Name and Number: where ownership or landownership changes: Spacing Exception Required? Yes r No iv CD2 -78 9. Property Designation (Lease Number): 10. Field / Pool(s): ADL 380075, 387207, ASRCNPRA02 Colville River Field / Alpine Oil Pool 11. PRESENT WELL CONDITION SUMMARY Total depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ff): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 23786 ° 7378 ' 23786' 7378' Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 16 114' 114' SURFACE 3343 10.75 3379' 2370' INTERMEDIATE 17410 7.625 17445' 7410' II I Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): open hole from 17445 23786' 7410' - 7378' 3.5 L - 17289 Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft) PACKER - BAKER PREMIER PACKER MD= 15943 TVD= 7048 SAFETY VLV - CAMCO TRMAXX -5E MD= 2197 TVD= 1906 12. Attachments: Description Summary of Proposal W. 13. Well Class after proposed work: Detailed Operations Program fl BOP Sketch r Exploratory r Development Service 14. Estimated Date for Commencing Operations: 15. Well Status after proposed work: 1/14/2011 Oil r Gas r WDSPL r Suspended r 16. Verbal Approval: Date: WINJ r GINJ r WAG rj ' Abandoned Commission Representative: GSTOR r SPLUG 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Tim Schneider © 265 -6859 Printed Name Tim Schneid Title: Production Engineer Signature / 3�A'uers ` Phone: 265 -6859 Date /— 7 —//. Commission Use Only Sundry Number:3 I f l„ Conditions of approval: Notify Commission so that a representative may witness ✓ ✓ ✓✓ �(/ milt a- REA: IV -EP Plug Integrity BOP Test Mechanical Integrity Tes Location Clearance r _ _ , , - Other: e„,(_ ( f-:.+• <D r ce - vt-: t h ca.cC. e.rrt ' W( A I 0 / / j' JAN 0 6 2O1 Subsequent Form Required: atiss ;0 Oil P� Gee Louis. C i rssion /4 • � ' 41 Ancntr ige • APPROVE / / / // Approved by: � ,/ COMMISSIONER THE COMMISSION Date: ✓ � ` _ Form 10 -403 Rev JAN 07� 2 7" L "' /.4 - it Submit ifi < D plicate // ° ' WNS • CD2 -78 Conoco Phillips + } Well Attributes Max Angle & MD TD Wellborn API/UWI Field Name Well Status Inc! ( °) MD (ftKB) Act Btm (ft0B) 1 .`.rti:a" ` 1 'ALPINE PROD 92.28 22,508 50 23,786.0 "_ ,�. 5 01032060100 Comment 1512S (ppm) Date Annotation End Date � KB - Grd (ft) Rig Release Date __ -- 9 SSSV' TRDP Last WO' 44.51 9/10/2009 Wei Cnnfi "HORQ 8 5/2220'021330 ?N - � — _ 8_41103108_41108_4110310L-A01.81 10310a,87 ■Annotation Depth (NOB) End Date Annotation Last Mod... End Date Last Tag: Rev Reason: QC TALLIES Imosbor 5/22 /2010 Casing Strings - ^ -- Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (ND) ... String Wt... String ... String Top Thrd HANGER, 31 -- CONDUCTOR 16 15.250 34.0 114.0 114 0 62.50 H -40 Casing Description String 0... String ID ... Top (HKB) Set Depth (f... Set Depth (ND) .. String Wt... String ... String Top Thrd , SURFACE 10 3/4 9 950 36.3 3,379.0 2,370.1 45.50 L-80 BTCM _.._ Casing Description String 0... String ID ... Top (NCB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd INTERMEDlA7E 7518 6.875 34.1 17,444.5 7,409.7 29.70 L-80 BTC -mod Casing Description String 0... String ID ..: Top (HICB) Set Depth (f... Set Depth (ND) ... String Wt... String ... String Top Thrd OPEN HOLE 6.151 17,444.5 23,786.0 Tubing Strings Tubing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (ND) ... String Wt... String ,.. String Top Thrd TUBING 3 1/2 2.992 30.6 17,289.7 7,395 1 9.30 L -80 EUE 8 rd ._.., Completlo Details Top Depth (TVD) Top Inc! Nom. Top((IKE) M B) C) Item Description Comment ID (' ) 30.6 30.6 -0.20 HANGER TUBING HANGER 4.500 120.6 120.6 0.24 XO 4.5x3.5" Crossover - reducing 3.000 2,196.5 1,903.5 58.31 SAFETYVLV CAMCOTRMAXX -5E 2.812 15,942.6 7,047.6 67.85 PACKER BAKER PREMIER PACKER 3.890 CONDUCTOR, 16,022.3 7,077.5 68.01 NIPPLE HES 'XN' DB NIPPLE 3.725 34 - 116 i----.-1 17,289.2 7,395.1 83.74 WLEG BAKER WIRELINE ENTRY GUIDE 3.875 End Genera & Safety _ Annotation _ -- x, 9� t2 09 Gene NOTE: VIEW SCHEMATIC w /Alaska Schematic9.0 I g- SAFETY VLV, 2,197 Gi L I SURFACE, 36 -3,319 GAS LIFT, 6,175 -"_:_ GAS LIFT, 'q 15,821 PACKER, 15,943 NIPPLE, 16,022 _ F t I WLEG, 17,289 - -- - , Mandrel Details ' A , Top Depth Top Port (fVD) Incl OD VaNe Latch Size TRO Run Stn To. B (MOB) (*) Make Model (in) yen Type Type (In) (pan Run Date Com... NTERME 1 6,175.0 3,413.2 68.47 CAMCO KBMG 1 GAS LIFT GLV BK 0.188 1,647.0 9/15/2009 © 15,820.9 7,002.5 68.41 CAMCO KBMG 1 GAS LIFT OV BK 0.188 0.0 9/15/2009 Lye ii w41 prrr'I1 � a 1 P - rod✓ce, injec t % -t 17,445 7,445 OPEN HOLE. w o (e SPvvfS I�C view nFCpfsk / 17,445- 1 TD 23,788 � _..... - ': /4/0