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183-077
Originated: Delivered to:13-Aug-24 Halliburton Alaska Oil and Gas Conservation Comm. Wireline & Perforating Attn.: Natural Resource Technician Attn: Fanny Haroun 333 West 7th Avenue, Suite 100 6900 Arctic Blvd. Anchorage, Alaska 99501 Anchorage, Alaska 99518 Office: 907-275-2605 FRS_ANC@halliburton.com The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of the sender above WELL NAME API # SERVICE ORDER # FIELD NAME JOB TYPE DATA TYPE LOGGING DATE PRINTS # DIGITAL # E SET# 1 1Q-22 50-029-22595-00 909470221 Kuparuk River Leak Detect Log Field- Final 1-Aug-24 0 1 2 1Q-22 50-029-22595-00 909470221 Kuparuk River Multi Finger Caliper Field & Processed 1-Aug-24 0 1 3 2A-11 50-103-20057-00 909443804 Kuparuk River Multi Finger Caliper Field & Processed 13-Jul-24 0 1 4 2C-12 50-029-21222-00 909469468 Kuparuk River Packer Setting Record Field- Final 23-Jul-24 0 1 5 2M-25 50-103-20152-00 909509189 Kuparuk River Multi Finger Caliper Field & Processed 10-Aug-24 0 1 6 2X-05 50-029-20985-00 909469473 Kuparuk River Leak Detect Log Field- Final 26-Jul-24 0 1 7 2X-05 50-029-20985-00 909469473 Kuparuk River Packer Setting Record Field- Final 28-Jul-24 0 1 8 2Z-06 50-029-20957-00 909460858 Kuparuk River Multi Finger Caliper Field & Processed 15-Jul-24 0 1 9 WSW-05 50-029-20838-00 909490893 Kuparuk River Multi Finger Caliper Field & Processed 2-Aug-24 0 1 10 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Fanny Haroun, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com Date:Signed: Transmittal Date: T39442 T39442 T39443 T39444 T39445 T39446 T39446 T39447 T39448 195-140 186-003 184-206 191-021 183-107 183-077 182-164 8-14-2024 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2024.08.14 08:42:09 -08'00' 82Z-06 50-029-20957-00 909460858 Kuparuk River Multi Finger Caliper Field & Processed 15-Jul-24 0 1 183-077 C:\Users\grgluyas\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\R97USUAM\2024-07-26_15997_KRU_2Z-06_ArcherAcousticVividLDL_Transmittal.docx DELIVERABLE DISCRIPTION Ticket # Field Well # API # Log Description Log Date 15997 KRU 2Z-06 50-029-20957-00 Archer Acoustic VIVID LDL 26-Jul-24 DELIVERED TO Company & Address DIGITAL FILE # of Copies LOG PRINTS # of Prints CD’s # of Copies 1 AOGCC Attn: Natural Resources Technician 333 W. 7th Ave., Suite 100 Anchorage, Ak. 99501-3539 Delivered By: CPAI Sharefile ______________________________ _____________________________________ Date received Signature ______________________________ ______________________________________ PLEASE RETURN COPY VIA EMAIL TO: DIANE.WILLIAMS@READCASEDHOLE.COM READ CASED HOLE, INC., 4141 B STREET, SUITE 308, ANCHORAGE, AK 99503 PHONE: (907)245-8951 E-MAIL : READ-Anchorage@readcasedhole.com WEBSITE : WWW.READCASEDHOLE.COM 183-077 T39378 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2024.08.08 10:08:39 -08'00' Originated: Delivered to:9-Jul-24 Halliburton Alaska Oil and Gas Conservation Comm. Wireline & Perforating Attn.: Natural Resource Technician Attn: Fanny Haroun 333 West 7th Avenue, Suite 100 6900 Arctic Blvd. Anchorage, Alaska 99501 Anchorage, Alaska 99518 Office: 907-275-2605 FRS_ANC@halliburton.com The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of the sender above WELL NAME API # SERVICE ORDER # FIELD NAME JOB TYPE DATA TYPE LOGGING DATE PRINTS # DIGITAL # E SET# 1 2C-12 50-029-21222-00 909383030 Kuparuk River Correlation Record Field- Final 1-Jul-24 0 1 2 2H-03 50-103-20031-00 n/a Kuparuk River Plug Setting Record Field- Final 13-May-24 0 1 3 2P-432 50-103-20420-00 909422477 Kuparuk River Plug Setting Record Field- Final 30-Jun-24 0 1 4 2W-01 50-029-21273-00 n/a Kuparuk River Patch Setting Record Field- Final 20-May-24 0 1 5 2X-05 50-029-20985-00 909358554 Kuparuk River Multi Finger Caliper Field & Processed 28-May-24 0 1 6 2X-05 50-029-20985-00 909358554 Kuparuk River Patch Setting Record Field- Final 29-May-24 0 1 7 2Z-06 50-029-20957-00 n/a Kuparuk River Plug Setting Record Field- Final 23-May-24 0 1 8 3B-16A 50-029-21289-01 909336135 Kuparuk River Perforation Record Field- Final 18-May-24 0 1 9 3H-33A 50-103-20578-01 909382823 Kuparuk River Patch Setting Record Field- Final 22-Jun-24 0 1 10 3H-33A 50-103-20578-01 909382823 Kuparuk River Patch Setting Record Field- Final 24-Jun-24 0 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Fanny Haroun, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com Date:Signed: Transmittal Date: T39162 T39163 T39164 T39165 T39166 T39166 T39167 T39168 T39169 T39169 184-206 184-070 202-091 185-010 183-107 183-077 223-125 209-103 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2024.07.10 13:26:17 -08'00' 2Z-06 50-029-20957-00 n/a Kuparuk River Plug Setting Record Field- Final 23-May-24 0 1 T39167 183-077 CAUTION: 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: Kuparuk injector 2Z-06 (PTD #183-077) report of increasing IA pressure. Date:Wednesday, April 17, 2024 12:18:16 PM Attachments:image001.png AnnComm Surveillance TIO for 2Z-06.pdf From: Well Integrity Specialist CPF2 <n2549@conocophillips.com> Sent: Wednesday, April 17, 2024 10:24 AM To: Wallace, Chris D (OGC) <chris.wallace@alaska.gov> Cc: Livingston, Erica J <Erica.J.Livingston@conocophillips.com>; Well Integrity Specialist CPF2 <n2549@conocophillips.com> Subject: Kuparuk injector 2Z-06 (PTD #183-077) report of increasing IA pressure. Chris- During the review of the CPAI monthly “Waivered Well Report” Kuparuk injector 2Z-06 (PTD #183-077), operating under AIO 2C.072, was identified to have a slow IA pressure increase. CPAI intends to leave the well on injection to conduct the initial diagnostics and depending on the results, will potentially shut in and secure the well to allow for additional diagnostics to be completed. At the completion of the diagnostic process, the proper notifications for continued injection or repair will be submitted as required. Please let me know if you have any questions or disagree with the plan. Attached is a current 90 day TIO plot and current well bore schematic. Dusty Freeborn Well Integrity Specialist ConocoPhillips Alaska, Inc. Office phone: (907) 659-7224 Cell phone: (907) 830-9777 Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag: RKB 6,579.0 2Z-06 2/4/2019 fergusp Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Pulled & Re-set hold open sleeve 2Z-06 9/6/2022 fergusp Notes: General & Safety Annotation End Date Last Mod By Note: Waivered for water injection only. TxIA on gas 10/19/2019 duffyp NOTE: View Schematic w/ Alaska Schematic9.0 12/29/2010 ninam Casing Strings Casing Description CONDUCTOR OD (in) 16 ID (in) 15.06 Top (ftKB) 36.0 Set Depth (ft… 108.0 Set Depth … 108.0 Wt/Len (lb/ft) 65.00 Grade H-40 Top Connection WELDED Casing Description SURFACE OD (in) 10 3/4 ID (in) 9.95 Top (ftKB) 35.8 Set Depth (ft… 3,168.9 Set Depth … 3,127.2 Wt/Len (lb/ft) 45.50 Grade K-55 Top Connection BTC Casing Description PRODUCTION OD (in) 7 ID (in) 6.28 Top (ftKB) 33.3 Set Depth (ft… 7,018.5 Set Depth … 6,480.0 Wt/Len (lb/ft) 26.00 Grade J-55 Top Connection BTC Tubing Strings: string max indicates LONGEST segment of string Top (ftKB) 27.5 Set Depth … 5,671.5 String Ma… 3 1/2 Tubing Description TUBING WO Set Depth (ftKB) 6,132.0 Wt (lb/ft) 9.20 Grade J-55 Top Connection BTC AB-MOD 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) 27.5 27.5 0.04 HANGER 8.000 FMC GEN III TUBING HANGER 3.500 1,804.8 1,804.7 1.03 SAFETY VLV 5.990 CAMCO TRDP-1A SAFETY VALVE CAMCO TRDP- 1A 2.812 6,065.9 5,611.3 24.55 GAS LIFT 5.940 OTIS LBX 2.907 6,106.6 5,648.3 24.32 SBR 5.600 OTIS SBR 2.960 Top (ftKB) 6,112.5 Set Depth … 5,933.8 String Ma… 4 1/2 Tubing Description TUBING Original Set Depth (ftKB) 6,419.6 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) 6,112.5 5,653.7 24.32 PACKER 5.980 OTIS RH PACKER 2.970 6,279.0 5,805.5 24.00 BLAST RINGS 4.500 BLAST RINGS (3) 2.992 6,395.6 5,911.9 24.41 SEAL ASSY 4.875 OTIS STRAIGHT SHOT PACKER LOCATOR w/SEAL ASSEMBLY 3.000 6,397.0 5,913.2 24.41 PACKER 6.150 OTIS WD PACKER 4.000 6,404.5 5,920.0 24.42 SBE 6.000 SEAL BORE EXTENSION 4.000 6,411.2 5,926.1 24.41 NIPPLE 4.540 CAMCO D NIPPLE NO GO 2.750 6,418.4 5,932.7 24.40 SOS 3.500 OTIS SHEAR OUT SUB 2.992 6,419.2 5,933.4 24.40 WLEG 3.500 WIRELINE RE-ENTRY GUIDE, ELMD TTH @ 6420' ON SWS IPROF 6/4/04 2.992 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Des Com Make Model SN ID (in) 1,805.0 1,805.0 1.03 SLEEVE - OPEN Set Hold open sleeve. (2.84" no go, 2.40" pipe, 2.10" ID 98.5" OALl) Note: no issues with flapper, sleeve is installed to allow control line removal from the panel due to an apparent slow CL Leak. CL can be pressured up for well work. 2.100 6,621.0 6,117.5 24.08 FISH Van Gun Fish In Rathole 0.000 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) 6,065.9 5,611.3 24.55 1 GAS LIFT DMY RM 1 1/2 0.0 7/27/2019 0.000 6,154.0 5,691.6 24.32 2 INJ DMY RM 1 1/2 0.0 5/3/2011 0.000 6,234.4 5,764.9 24.18 3 INJ DMY RM 1 1/2 0.0 5/3/2011 0.000 6,379.4 5,897.2 24.33 4 INJ DMY RM 1 1/2 0.0 10/8/2012 0.000 Perforations & Slots Top (ftKB) Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB) Linked Zone Date Shot Dens (shots/ft)Type Com 6,306.0 6,370.0 5,830.2 5,888.6 C-4, C-3, C-2, C- 1, 2Z-06 6/26/1983 12.0 IPERF 5" Geo Vann Scallop 6,492.0 6,497.0 5,999.8 6,004.3 A-5, 2Z-06 6/26/1983 12.0 IPERF 5" Geo Vann Scallop 6,509.0 6,534.0 6,015.3 6,038.1 A-4, 2Z-06 6/26/1983 12.0 IPERF 5" Geo Vann Scallop 2Z-06, 9/7/2022 8:29:51 AM Vertical schematic (actual) PRODUCTION; 33.3-7,018.5 FLOAT SHOE; 7,016.8-7,018.5 FLOAT COLLAR; 6,936.2- 6,937.7 FISH; 6,621.0 IPERF; 6,509.0-6,534.0 IPERF; 6,492.0-6,497.0 WLEG; 6,419.2 SOS; 6,418.4 NIPPLE; 6,411.2 SBE; 6,404.5 PACKER; 6,397.0 SEAL ASSY; 6,395.5 INJECTION; 6,379.4 IPERF; 6,306.0-6,370.0 INJECTION; 6,234.4 INJECTION; 6,154.0 SBR; 6,106.6 PACKER; 6,112.5 GAS LIFT; 6,065.9 SURFACE; 35.8-3,168.9 FLOAT SHOE; 3,167.0-3,168.9 FLOAT COLLAR; 3,084.9- 3,086.4 SAFETY VLV; 1,804.8 SLEEVE - OPEN; 1,805.0 CONDUCTOR; 36.0-108.0 HANGER; 35.8-40.4 HANGER; 33.3-38.4 HANGER; 27.6 KUP INJ KB-Grd (ft) 39.01 RR Date 6/7/1983 Other Elev… 2Z-06 ... TD Act Btm (ftKB) 7,067.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 500292095700 Wellbore Status INJ Max Angle & MD Incl (°) 36.02 MD (ftKB) 3,900.00 WELLNAME WELLBORE2Z-06 Annotation Last WO: End Date 7/17/1987 H2S (ppm) DateComment SSSV: TRDP MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Friday, September 29, 2023 SUBJECT:Mechanical Integrity Tests TO: FROM:Guy Cook P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. 2Z-06 KUPARUK RIV UNIT 2Z-06 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 09/29/2023 2Z-06 50-029-20957-00-00 183-077-0 W SPT 5653 1830770 3000 2750 2750 2750 2750 455 628 629 628 REQVAR P Guy Cook 8/9/2023 MIT-IA to maximum anticipated injection pressure per AIO 2C.072. Testing completed with a Little Red Services pump truck and calibrated gauges. 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:KUPARUK RIV UNIT 2Z-06 Inspection Date: Tubing OA Packer Depth 1010 3500 3400 3380IA 45 Min 60 Min Rel Insp Num: Insp Num:mitGDC230808102515 BBL Pumped:2 BBL Returned:1.8 Friday, September 29, 2023 Page 1 of 1 MEMORANDUM TO: Jim Regg � q P.I. Supervisor ��e51 1 I3I?CZ"� FROM: Matt Herrera Petroleum Inspector NON -CONFIDENTIAL State of Alaska Alaska Oil and Gas Conservation Commission DATE: Friday, August 20, 2021 SUBJECT: Mechanical Integrity Tests ConocoPhillips Alaska, Inc. 2Z-06 KUPARUK RIV UNIT 2Z-06 Src: Inspector Reviewed By: P.I. Supry ZW— Comm Well Name KUPARUK RIV UNIT 2Z-06 API Well Number 50-029-20957-00-00 Inspector Name: Matt Herrera Insp Num: mi[MFH210817185434 Permit Number: 183-077-0 Inspection Date: 8/14/2021 - Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well - Type p - IAS 55� 3460 , 33�,33602Z-o6T e In w TVD s6s3 �YP J Tubing z690 z73o - 2710 2690 PTD 1830770 T e Test' SPT ITest st3000P BBL Pum ed: z.z !BBL Returned- z_z 8QA 393 586 5600 Interval , REQVAR_ p/ji P - Notes: MIT -IA Performed to MAIP Per AIO 2C.072 / Friday, August 20, 2021 Page 1 of 1 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Tuesday, September 3, 2019 TO: dim Regg � Q !/ P.I. Supervisor //`t' 1 ry SUBJECT: Mechanical Integrity Tests f ConocoPhillips Alaska, Inc. 2Z-06 FROM: Guy Cook KUPARUK RIV UNIT 2Z-06 Petroleum Inspector Src: Inspector Reviewed By: P.I. SuprVa57--. NON -CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 2Z-06 Insp Num: mitGDC190830132044 Rel Insp Num: API Well Number 50-029-20957-00-00 Inspector Name: Guy Cook Permit Number: 183-077-0 Inspection Date: 8/30/2019 Tuesday, September 3, 2019 Page I of I Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well -U6 Type Inj w - TVD 5653 Tubing z 906 2690 2690 - '(190131,1) 1830770 Test SPT Test psi 1500 A 420 3360 •� 3260 - 1'lo BBL Pumped: fI _"Type zs�BBL Returned: 22 - OA wo 310 Iso 310 - Interval - 4YRTST _ P/ji P —i ✓ Notes: Testing completed with a Little Red Services pump truck and calibrated gauges. ✓ Tuesday, September 3, 2019 Page I of I Wallace, Chris D (CED) From: Well Integrity Compliance Specialist CPF1 & 2 <n1617@conocophillips.com> Sent: Monday, July 29, 2019 4:45 PM To: Wallace, Chris D (CED) Cc: CPA Wells Supt Subject: KRU 2Z-06 (PTD 183-077) Update and plan forward Attachments: MIT KRU 2Z-06 diagnostic MITIA 07-27-19.xlsx Chris, KRU WAG injector 2Z-06 (PTD 183-077) was reported 7.19.19 for suspect IA pressure increase and shut in the same day. The IA was circulated out with clean fluids and a passing MITIA (10-426 attached) and passing tubing pack off tests were performed. CPA] intends to bring the well on gas injection for a 30 day monitor period. If the well exhibits suspect IA pressure increase the well will be WAG'd to water for a 30 day monitor period. The proper paperwork for continued injection or corrective action will be submitted upon conclusion of the monitor period. Please let us know if you disagree or have any questions with this plan. Regards, Jan Byrne / Dusty Freeborn Well Integrity & Compliance Specialist, CPF1 & 2 ConocoPhillips Alaska, Inc. Office phone: (907) 659-7224 WELLS TEAM conoc oPfdllipss Wallace, Chris D (CED) From: Well Integrity Compliance Specialist CPF1 & 2 <n1617@conocophiIli ps.com> Sent: Friday, July 19, 2019 11:17 AM To: Wallace, Chris D (CED) Cc: CPA Wells Supt Subject: KRU 2Z-06 (PTD 183-077) Report of suspect IA pressure increase Attachments: 2Z-06.pdf; 2Z-06 90 day TIO trend 7.19.19.png Chris, KRU WAG injector 2Z-06 (PTD 183-077) was reported to have an abnormally high IA pressure and upon review of the TIO trend appears to exhibit unexplained IA pressure increase. Operations is mobilizing to shut in and freeze protect the well after which diagnostics will take place and a plan forward will be developed. The proper paperwork for continued injection or corrective action will be submitted once the path forward has been determined. A wellbore schematic and TO trend are attached. Please let us know if you disagree or have any questions with this plan. Regards, Jan Byrne / Dusty Freeborn Well Integrity & Compliance Specialist, CPF1 & 2 ConocoPhillips Alaska, Inc. Office phone: (907) 659-7224 WELLS TEAM • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission To Jim Regg DATE: Monday,January 04,2016 P.I.Supervisor ' ell (51 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2Z-06 FROM: Chuck Scheve KUPARUK RIV UNIT 2Z-06 Petroleum Inspector Src: Inspector Reviewed Bye P.I.Supry NON-CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 2Z-06 API Well Number 50-029-20957-00-00 Inspector Name: Chuck Scheve Permit Number: 183-077-0 Inspection Date: 12/27/2015 Insp Num: mitCS151228063655 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min 2Z-06 w, 5653 - J 2000 Well Type Ind TVD Tubing I z000 _i 2000 2000 ---------------- PTD 1830770 Type Test SPT Test psi 1500 IA 920 1 3000 - 2880 286o . Interval 4YRTST P/F P ✓ OA 240 300 _ 300 300 - Notes: SCANNED SEP 1 6 2016 Monday,January 04,2016 Page 1 of 1 • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday,August 26,2015 TO: Jim Regg P.I.Supervisor 1`! SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2Z-06 FROM: Johnnie Hill KUPARUK RIV UNIT 2Z-06 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry 3-Ge NON-CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 2Z-06 API Well Number 50-029-20957-00-00 Inspector Name: Johnnie Hill Permit Number: 183-077-0 Inspection Date: 8/4/2015 Insp Num: mitJWH150809140336 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 2Z-06 - Type Inj N-TVD 5653 •I Tubing 1590 j 1590 - 1590 . 1590 - --- ---- _.--- ----- --_--- - ' PTD 1830770 Type Test SPT Test psi 1500 IA 740 2490 2380 2340 I i Interval4vRTST PAF P OA 20 - 20 L 20 20 - Notes: well was S/I Wednesday,August 26,2015 Page 1 of 1 • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Tuesday, September 06, 2011 TO: Jim Regg �p l P.I. Supervisor � I i - �� SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2Z -06 FROM: John Crisp KUPARUK RIV UNIT 2Z -06 Petroleum Inspector Src: Inspector Reviewed By: P.I. Supry NON- CONFIDENTIAL Comm Well Name: KUPARUK RIV UNIT 2Z - 06 API Well Number: 50 029 - 20957 - 00 - 00 Inspector Name: John Crisp Insp Num: mitJCr110829092534 Permit Number: 183 - 077 - Inspection Date: 8/26/2011 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well 2Z -o6 Type Inj. w TVD 5653 ' IA 710 1808 ' 1758 1741 - 1 _,� P. T.D 1830770 Yp psi 1 soo TypeTest SPT Test si - 1 O 350 400 400 400 Interval 4YRTST - p, P , Tubing 2350 2350 2350 2350 Notes: 1.5 bbls pumped for test. 5. r , + tl I", Tuesday, September 06, 2011 Page 1 of I 1715 --e77 • W t`f 73 WELL LOG TRANSMITTAL cso To: Alaska Oil and Gas Conservation Comm. August 22, 2011 Attn.: Howard Okland 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Injection Profile: 2Z-06 Run Date: 7/27/2011 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Klinton Wood, Halliburton Wireline&Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 2Z-06 Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50-029-20957-00 Injection Profile Log SCANNED NOV 1 8 2Cifi 1 Color Log 50-029-20957-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline&Perforating Attn: Klinton Wood 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-273-3527 Fax: 907-273-3535 klinton.wood@halliburton.com Date: t3 % Signed: fl4ha'1 ) • • WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. May 17, 2011 Attn.: Howard Okland 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Injection Profile: 2Z -06 Run Date: 5/7/2011 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Klinton Wood, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 2Z -06 Digital Data in LAS format, Digital Log Image file, Interpretation Report 4").,3 1 CD Rom 50- 029 - 20957 -00 �`'l Injection Profile Log 1 Color Log 50- 029 - 20957 -00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Klinton Wood «_ 7; > 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907 - 273 -3527 Fax: 907- 273 -3535 klinton.wood @halliburton.com Date: l 3 ( Signed: 6 4•1 /83— 677 MEMORANDUM TO: JimRegg ~~y ~~Z~~I~ P.I. Supervisor FROM: Chuck Scheve Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday, August 25, 2010 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2Z-06 KUPARUK RIV UNIT 2Z-06 Src: Inspector NON-CONFIDENTIAL C~ Reviewed By: P.I. Suprv ~~-- Comm Well Name: KUPARUK RIV UNIT 2Z-06 API Well Number: 50-029-20957-00-00 Inspector Name: Chuck Scheve Insp Num: mitCS100823060615 Permit Number: 183-077-0 Inspection Date: 8/22/2010 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well ' 2z-o6 'Type Inj. ~'~'- TVD T s6s3 IA 90o z2ao - zzoo zzoa ' P.T.D~ 1830770 ~~TypeTeSt SPT I Test psi 1500 QA ~ 300 380 380 380 InterVal4YRTST P~F, P Tubing 1650 1650 1650 1650 Notes: pre-test pressures were observed for 30+ minutes and found stable. \f ryr: f ~., ;D ~. _. ,. Wednesday, August 25, 2010 Page 1 of 1 ~ U ~~~:~~~~~~ ~ • • ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 November 3, 2009 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: ~g 3~ ~77 ~~„ - O ~ Enclosed please fmd a spreadsheet with a list of wells from the Kuparuk field (KRi~. Each of these wells was found to have a void in the conductor. These voids were filled with cement if needed and corrosion inhibitor, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. • The cement was pumped September 20~' and October 13~' 2009. The corrosion inhibitor/sealant was pumped October 15~' and 31 St + November 1~ and 2"d 2009. 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. ~mcerely, ~ Perry Klei~ :~~~ ~ t~ i~.,~~~ `~~~~.~er', ;~,~ ~ ~~ ~~~3 t~~€~~:e ~,;~it`i~I71i5S105~ ~6f1C~'"3 ~Q~ ~M ~ ~ ~~ :~!~ ~' ~z ~' ~OG~~ ConocoPhillips Well Integrity Projects Supervisor . ~ ~ ConocoPhillips Alaska Inc. Surtace Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) Kuparuk Field Date 11/3/09 2C. 2D_ 2Z & 3K Pad Well Name API # PTD # Initial top o cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitod sealant date ft bbis ft al 2C-01 50029209620000 1830830 17" NA 17" NA 2.12 10/15/2009 2C-02 50029209720000 1830930 12" NA 12" NA 2.97 10/15/2009 2C-03 50029209680000 1830890 10" NA 10" NA 3.82 10/15/2009 2C-04 50029209730000 1830940 17" NA 17" NA 2.12 10/15/2009 2C-05 50029209780000 1830990 18" NA 18" NA 3.4 10/31/2009 2C-06 50029209790000 1831000 28" NA 28" NA 7.65 10/15/2009 2C-08 50029209740000 1830950 27" NA 27" NA 6.8 10/15/2009 2G09 50029212370000 1842210 22" NA 22" NA 5.1 10/15/2009 2C-10 50029212300000 1842140 54' 5.5 22" 10/13/2009 4.67 10/31/2009 2C-11 50029212310000 1842150 38' 5.3 26" 10l13/2009 5.52 10/31/2009 2C-12 50029212220000 1842060 25' 4.5 26" 10/13/2009 6.8 10/31/2009 2C-13 50029212230000 1842070 20" NA 20" NA 3.4 10/15/2009 2D-01 50029211940000 1841710 38" NA 38" NA 6.8 10/31/2009 2D-07 50029211690000 1841430 20" NA 20" NA 2.12 10/31/2009 2D-09 50029211370000 1841030 28" NA 28" NA 4.67 10/31/2009 2D-10 50029211350000 1841010 21" NA 28" NA 2.97 11/172009 2D-11 50029211340000 1840990 19" NA 19" NA 2.55 11/1/2009 2D-12 50029211310000 1840940 18" NA 18" NA 2.55 11/1/2009 2D-15 50029211840000 1841600 NS NA NS NA 1.7 11/1/2009 2Z-01A 50029209530100 2071110 14" NA 14" NA 1.7 11/1/2009 2Z-02 50029209600000 1830800 18" NA 18" NA 5.1 11l2/2009 2Z-03 50029209640000 1830850 24" NA 24" NA 5.5 11 /2/2009 2Z-O6 50029209570000 1830770 10'9" 2.5 7" 9/20/2009 2.12 17/1/2009 2Z-14 50029213610000 1851070 24" NA 24" NA 3.4 11/1/2009 2Z-16 50029213630000 1851090 20" NA 20" NA 1.7 11/1/2009 2Z-18 50029218840000 1881330 37'6" 6.5 39" 9/20/2009 8.9 11/2/2009 2Z-22 50029225240000 1941470 16" NA 16" NA 5.95 11/1/2009 2Z-23 50029225440000 1950100 17" NA 17" NA 3.4 11/1/2009 3K 103 50029233920000 2081150 29" NA 29" NA 11.9 11/2/2009 3K-108 50029233950000 2081300 24" NA 24" NA 4.25 11/2/2009 MEMORANDUM . State of Alaska . Alaska Oil and Gas Conservation Commission TO: Jim Regg 12.¿¿11 r5ò Ìr 101 01 P.I. Supervisor . (7 DATE: Wednesday, August 15,2007 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2Z-06 KUPARUK RIV UNIT 2Z-06 FROM: Jeff Jones Petroleum Inspector Src: Inspector Reviewed By: P.I. Suprv ,r~ '-...J Comm NON-CONFIDENTIAL Well Name: KUPARUK RIV UNIT 22-06 API Well Number: 50-029-20957-00-00 Inspector Name: Jeff Jones Insp Num: mitJJ0708 I 41 02204 Permit Number: 183-077 -0 Inspection Date: 8/13/2007 Rei Insp N urn: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. _~I 2Z-06 ¡Type Inj. I N ! TVD ./: , ! I I 5653 IA ! 1400 2160 2140 2125 I I I IType~est I SPT : Test psi {OA ! ! , ! P.T. ¡ 1830770 1500 0 i 50 I 50 I 50 , ! ! / ~"../ Tubing ! ! , Interval 4YRTST P/F P 650 I 650 ! 650 650 I ì I Notes: 1.1 BBLS diesel pumped. I well house inspected; a I" hose is protruding from the conductor X OA annulus. CP AI Rep. Brent Rogers indicated that this hose was installed for an upcoming cement top job. , r"f\tJN.. .. f:.:.r', AUG 2 32007 S~V'l;;o,,"" Wednesday, August 15,2007 Page I of I MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg P.I. Supervisor '~\ C'I 1,-'" <.eé7C~· ( i 3 ü5 l. ( DATE: Monday, August 15,2005 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2Z-06 KUPARUK RIV UNIT 2Z-06 ./' '?J/Q 1 \~ FROM: Jeff Jones Petroleum Inspector Src: Inspector Reviewed By: P.I. Suprv :T6i2- Comm NON-CONFIDENTIAL Well Name: KUPARUK RIV UNIT 2Z-06 Insp Num: mitJJ050811110710 ReI Insp Num: API Well Number: 50-029-20957-00-00 Permit Number: 183-077-0 Inspector Name: Jeff Jones Inspection Date: 8/8/2005 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well I 2Z~06ITy'-p-~-Inj.! w--! TVD-----! 5653 IA I -1250 ¡ - --;4~ r- - 2410 I ---2380 I - ----,--- ~I î,i(J770!TypeTesttSPTl T;~t psiL \41325 OA I 2õO l- 230 1. 230 . r-rn- . ¡----=t.~--:------= Intervat 4YRT~~____ P/F ___~_ ___ Tubin_:fl__ 1850__J 1850 ! 1850___ i 1850 __..I_____.--.L______ Notes: 1.9 BBLS diesel pumped. 1 well house inspected, no exceptions noted. '" c~NNt:,L; ~1...lJ:"·~' ...... ~. /"'\ \) ')J, \} I ( Monday, August 15,2005 Page 1 of 1 ) ...,. ............. ....... ~..."... ... .......... . :-.¡~.¡¡.¡:.:. ·.r.1¡¡[~.¡~.¡:.;¡.::::. .. .. ...C.·· .onoCOPh'lhP. _ .sA.'. a.'. :.5..... .. k:.:...3:.:............:1.. ... :Inc. . ..v.-.-.... '.' . ·2Z;.06 . .. API: 500292095700 SSSV Type: TRDP SSSV (1805-1806, 00:3.500) Gas Lift ~ndrel/Oum m y Valve 1 (6066-6067, OD:5.940) SBR (6107-6108, 00:3.500) PKR (6112-6113, 00:6.151) Injection ~ndrellDum m y Valve 2 (6154-6155, 00:5.940) Injection ~ndrellOummy Valve 3 (6234-6235, 00:5.940) TUBING (0-6420, 00:3.500, 10:2.992) Injection MandrelNalve 4 (6379-6380, PKR (6397-6398. 006.151) NIP (6411-6412. 003.500) SOS (6419-6420, 00:3.500) m (6420-6421, 00:3.500) Perf (6492-649ì) Perf (6509-6534) Van Gun Fish (6621-6721. 005000) ¡I~ ¡ ¡ \: E ¡ ~I~.··.:·:·:·:-:··::· l~ ',,:·:N- : I ... ... ....... ........ i ~ 1= ! ~ l,;,; ........ fl·....· '"'''' ! '''''''1· ~ I~ - I- . +- =t~ 1- ~ -r-- =t= 1= tI!1 ~¡)~ ~.::::::::::::: '::::~:::iT 1 :.: I J' .... - I, I ~ _.¡::::::~ I ¡Iii ~:, ..~ ': ~ ~ ¡ J~l ª E 1û f= ! ' ~ ~. . t Annular Fluid: Reference Log: Last Tag: 6584 Last Tag Date: 1/19/2004 Casing.S.tring .,:ALLSTRINGS Description CONDUCTOR SURF CASING PROD CASING TlIbiÒg·Str:irig.·~:TUBING Size I Top 3.500 0 Perfórati.ons:SUmrnäry Interval TVD 6306-6370 5830-5889 6492 - 6497 6000 - 6004 6509-6534 6015-6038 Gas Lift MandrelsNalves : St MD TVD Man Man Type Mfr 6066 5611 Otis KRU 2Z-06 Well Type: INJ Orig 6f7 /1983 Completion: LastW/O: 7/17/1987 Ref Log Date: TO: 7067 ftKB Max Hole Angle: 36 deg @ 3900 Angle @ TS: 24 deg @ 6306 Angle @ TO: 24 deg @ 7067 Rev Reason: TAG FILL Last Update: 6/8/2004 Size Top Bottom TVD Wt Grade Thread 16.000 0 108 108 65.00 H-40 10.750 0 3169 3127 45.50 K-55 7.000 0 7019 6480 26.00 J-55 TVD Wt Grade Thread 5934 9.20 J-55 AS MOD BUTT Zone Status Ft I SPF Date Type Comment 4,C-3,C-2.C 64 12 6/26/1983 IPERF 5" Geo Vann Scallop A-5 5 112 6/26/1983 IPERF 5" Geo Vann Scallop A-4 25 12 6/26/1983 IPERF 5" Geo Vann Scallop LBX Iniøction·.MäridrehWålves St MD TVD Man Mfr 2 6154 5692 Otis 3 6234 5764 Otis 4 6379 5897 Otis 1. 3/16" ORIFICE Other(plugs,åQUip., etc.)' - JEWELRY Depth TVD Type . 1805 1805 SSSV 6107 5649 SBR 6112 5653 PKR 6397 5913 PKR 6411 5926 NIP 6419 5933 SOS 6420 5934 TTL Fish-FISH Depth I Description 6621 Van Gun Fish I I I I I i I Man Type I LBX LBX LBX V Mfr I V Type VOD Latch Port TRO McMurray Hughes o Date Run 7/21/1987 Vlv Cmnt DMY 1.5 T-2 0.000 V Mfr V Type VOD Latch Port TRO Date Run DMY 1.5 RM 0.000 0 1/20/2004 DMY 1.5 RM 0.000 0 1/20/2004 HFCV 1.5 RM 0.000 0 1/20/20041 Description Vlv Cmnt (1 ) 10 2.812 2.960 2.970 4.000 2.750 2.992 2.992 Camco TRDP Otis Otis'RH' Otis 'WD' Camco '0' Nipple NO GO Otis ¡In Rathole Comment ----.---.--- _.J ) ) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test OPERATOR: FIELD I UNIT I PAD: DATE: OPERATOR REP: AOGCC REP: ConocoPhillips Alaska Inc. Kuparukl KRUI 2Z 08108/05 Arend/Greewood - AES Jeff Jones '1 :2)01 \CV Email to:Tom_Maunder@admin.state.ak.us;Bob_Fleckenstein@admin.state.ak.us;Jim_Regg@admin.state.ak.us Packer Depth Pretest Initial 15 Min. 30 Min. Well 2Z-02 Type Inj. S TVD 5,812' Tubing 2,850 2,850 2,850 2,850 Interval 4 P.T.D. 1830800 Type test P T est psi 1500 Casing 1,200 1,720 1,720 1,710 P/F P Notes: 45 Minute reading 2850/1710 Well 2Z-03 Type Inj. N TVD 5,835' Tubing 1,380 1,380 1,380 1 ,400 Interval 4 P.T.D. 1830850 Type test P Test psi 1500 Casing 610 2,000 1,940 1,920 P/F P Notes: Well 2Z-06 Type Inj. S TVD 5,653' Tubing 1,850 1,850 1,850 1,850 Interval 4 P.T.D. 1830770 Type test P Test psi 1500 Casing 1,250 2,460 2,410 2,380 P/F P Notes: Well 2Z-08 Type Inj. S TVD 5,796' Tubing 2,250 2,250 2,250 2,250 Interval 4 P.T.D. 1830380 Type test P Test psi 1500 Casing 900 1,700 1,680 1,660 P/F P Notes: Well 2Z-09 Type Inj. S TVD 5,827' Tubing 850 850 850 850 Interval 4 P.T.D. 1851360 Type test P Test psi 1500 Casing 830 1,760 1,720 1,690 P/F P Notes: Well 2Z-14 Type Inj. S TVD 5,750' Tubing 1,250 1,250 1,250 1,250 Interval 4 P.T.D. 1851070 Type test P T est psi 1500 Casing 1,480 2,030 1,990 1,990 P/F P Notes: Well 2Z-15 :Type Inj. S TVD 5,751' Tubing 2,120 2,120 2,120 2,120 Interval 4 P.T.D. 1851080 Type test P T est psi 1500 Casing 840 2,770 2,670 2,650 P/F P Notes: Test Details: "'Cl\NNE[\ !ì U G -¡ 1 2005 ,:) II ,_ J r¡ J TYPE INJ Codes TYPE TEST Codes INTERVAL Codes F = Fresh Water Inj M = Annulus Monitoring I = Initial Test G = Gas Inj P = Standard Pressure Test 4 = Four Year Cycle S = Salt Water Inj R = Internal Radioactive Tracer Survey V = Required by Variance N = Not Injecting A = Temperature Anomaly Survey T = Test during Workover D = Differential Temperature Test o = Other (describe in notes) MIT Report Form Revised: 06/19/02 MIT KRU 2Z 08-08-05.xls MEMORANDUM TO: Julie Heusser Chairman State of'Alaska AlaSka Oil and Gas Conservation Commission DATE: June 24, 2001 THRU: Tom Maunder P.I. Supervisor FROM: Chuck Scheve Petroleum Inspector NON- CONFIDENTIAL SUBJECT: Mechanical Integrity Tests Phillips 2Z Pad Kuparuk River Unit Kuparuk Packer Depth Pretest Initial 15 Min. 30 Min. WellI 2Z-02 I Typelnj.I S J T.V.D. I 5812 J Tubingl 2650 J 2650 I 2650 I 2650 I lntervalJ 4 P.T.D.I 1830800 ITypetestl P ITestpsil 1453 I Casingl 1100 I 1920 I 1900 I 1900 I P/F I __P Notes: WellI 2Z-03 P.T.D.I 1830850 Notes: WellI 2Z-06 P.T.D.I 1830770 Notes: WellI 2Z-08 P.T.D.I 1830380 Notes: WellI 2Z-09 P.T.D.I 1851360 Notes: P.T.D.I 1851380 Notes: WellI 2Z-14 P.T.D.I 1851070 Notes: WellI 2Z-15 P.T:D.I 1851080 TypetestI P ITestpsil 1459 I CasingI 1220 I 1900 I 1880 I 1880 I P/Fi P I Typelnj.I S ] T.V.D. I~"~ I Tubing }2500 12500 12500 I' 25OO I,nte~va'l 4 Type testI P I Testpsil 1413 ICasing] 1700 I 2250 I 2250I 2250I P/F I P I Typelnj.I SJ T.V.D. I 57961 I .o I'nte va'l 4 TypetestI P ITestpsil 1449 I Casingl 1000 I 1840 I 1820 I 1820I P/FI P' I Type,nj.I s)T.V.D. I I' J,nterva,J 4 Type testI P I Testpsil 1457 ICasingI 1650 { 2250 ] 2200I 2200I P/FI --P IType,nj:] G I T.V.D. I~ I~u~,,,l~oo I~oo I~oo I~oo J,nter~a,J 4' Type testI p I Testpsil 1691 IcasingI 122511980I 1980I 1980I P/F I. P I Typelnj.I N I T.V.D. I 5750 I Tubingl 1400 I 1400 I 1400 I 1400 I lntervalJ 4 Type testI P I Testpsil 1683 ICasingI 800 I 1875 I 17501 17501 P/F I P I Type,nj.I s I ~.v.~. I~ I~,.~1 ~oo I~oo 12~oo I~oo I,nterva'l 4' Type testI P I Testpsi] 1438 I Casingl 1460 I 2240 I 2160 I 2140 I P/F Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= Annulus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Vadance W= Test during Workover O= Other (describe in notes) TeSt's Details I traveled to the Philips 2Z pad in the KRU and witnessed the 4-year mechanical integrity tests on 8 injection wells. All pretest pressures were observed and were found to be stable. A standard annulus pressure test was then performed with all 8 wells demonstrating good mechanical integrity. M.I.T.'s performed: 8 Number of Failures: 0 Total Time during tests: _6 Attachments: cc: MIT report form 5/12/00 L.G. MIT KRU 2Z Pad 6-24-01 CS.xls 6/25/01 MEMORANDUM TO': THRU' . Julie Huesser, Commissioner State of Alaska AlaSka Oil and Gas Conservation Commission T°m Maunder, P. I. SuperVisor DATE: December 1, 2000 FROM: Chuck ScheVe; Petroleum Inspector. SUBJECT: Safety Valve Tests Kuparuk River Unit 2Z Pad Friday, December'l, 2000: I traveled to the Kuparuk River Field and witnessed the semi annual safety valve system testing on 2Z Pad. As the attached AOGCC safety ValVe System Test Report indicates I witnessed the testing of 12 wells and 24 components with two failures obserVed. The surface safety.valve on wells 2Z-7 and 2Z. 10 had slow leaks when pressure tested. These two valves will be serViced and retested by the operator. Earnie Barndt conduCted the teSting today he demonstrated good test procedure and was a 31eaSure to Work With Summary: I witneSsed the semi annual SVS testing at 2Z Pad in the Kuparuk River Field. KRu 2Z Pad, 12 wells, 24 comPOnents, 2 failures 8.3% failure rate Attachment: SVS KRU 2Z Pad 12-1-00 CS X Unclassified Confidential (Unclassified if doc. Removed) SVS KRU 2Z Pad 12-1-00 CS.doc AlaSka Oil and Gas ConserVation Commission Safety Valve SYstem Test Report Operator: .Phillips Submitted By: Chuck Scheve Date: 12/1/00 Operator Rep: Ernie Bamdt Field/Unit/Pad: Kupauk / KRU / 2Z Pad AOGCC Rep: Chuck SCheve ' Separator psi: LPS 100 HPS Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GINJ, Number Number PSI PSI TriP Code Code Code Passed GAS or CYCLE 2Z-01 , I 1830730 100 70 70 P P OIL 2Z-02 1830800' · 2Z-03 1830850 2Z-04 1830860 2Z-05 1830760 100 70 70 P P OIL 2Z-06 1830770' ·3700 2000 2000 ? P WAG 2Z-07 1830640! 100 70 65 P 4 oIL 2z-08 1830380 2Z-09 :1851360 2Z-10 1851370 100 70 ' 70 P 4 OIL 2Z-11 ~18513801 . 2Z-12A 1951480 100 70 50! P P OIL 2Z-13 1851060 ' . 2Z, 14 1851070 · 2z-1 1851080 3700 2o00- i700 P P WAG 2Z-16 1851090 I 2Z-18 188.1330 100 70 65 P P OIL~ 2Z-19 .1881300 100~.. . 70 " .L65 P P OIL 2Z-20 1881240 '100 70 100 P. P OIL 2Z'21' 1881250 i00 70 70 P P OIL 2Z-22 1941470 I. 2Z-23 1950100 . 2Z-29 1881290 1001 70 70 P P OIL 2z-ws 85 58o Wells: 12 comPonents: 24 Failures: 2 Failure Rate: 8.3% [290 var Remarks: surface Safety Valves On wells 7 & 10 had slow leaks when p.ressure tested. They ar serviced andretested by the operator. · ARCO Alaska, Inc,,'-''-'~. Post Office .x 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 May 2, 1988 Mr. C. V. Chatterton Alaska Oil and Gas Co~ission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton: Sub.iect' Kuparuk River Field Water Injection Surveys In compliance with Rule 4 Conservation Order Number 198, Kuparuk River Field Waterflood Rules, we are hereby submitting injectivity surveys for Kuparuk water injection wells for the first quarter of 1988. The data is provided in the form of separate zone surveys as or spinner logs listed in Attachment I. The spinner logs will be sent separately. Injection rates determined by separate zone surveys are also listed in Attachment I. If you have any questions concerning the information reported, please contact me at (907) 263-4978. - Sincerely, ~4. H. Kraly Operations Engineer MHK/SPT:pg'0163 Attachments ARCO Alatka, Inc. I~ a Subsidiary o! AIl&nllcRIchlieldCompany · aA-'-/' & ~. ~ .'~ q ', i . '~ '. ~ ~a~l-,-a Oil & Gas Cons. STATE OF ALASKA ~'-' (~f_//' ALASK~ OIL AND GAS CONSERVATION U,.~MMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE ]~ WATER INJECTOR 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 83-77 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-20957 4. Location of well at surface 9. Unit or Lease Name 2043' FSL, 314' FEL, Sec.11, T11N, RgE, UM Kuparuk River Unit At Top Producing Interval 10. Well Number 1450' FSL, 1398' FWL, Sec.12, T11N, RgE, UM 2Z-6 At Total Depth 11. Field and Pool 1328' FSL, 1686' FWL, Sec.12, TllN, R9E, UM Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk Ri vet 0i 1 Pool RKB 106'I ADL 25646 ALK 2577 12. Date Spudded05/23/8:3 13. Date T.D. Reached06/02/83 14' Date C°mp" Susp' °r Aband' ] 15' Water Depth' if °ffsh°re 116' N°' °f C°mpleti°ns06/07/83* N/A feet MSL 1 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 7067'MD, 6524'TVD 6936'MD, 6404'TVD YES [~ NO []I 1805' feet MD 1400' (approx) 22. Type Electric or Other Logs Run D ILF/PCM/CNL/GR/CDL, BHC/AC/GR, CBL/VDL/GR/CCL, GR/CCL, Gyro 23. CASING, LINER AND CEMENTING RECORD SE-FFING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf 108' 24" 310 sx AS II 10-3/4" 45.5# K-55 Surf 3169' 13-1/2" 1600 sx AS Ill & 400 sx AS I 7" 26.0# J-55 Surf 7019' 8-3/4" 375 sx Class G & 250 s; AS I 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 3-1/2" 6420' 6112' & 6397' 6306 '-6370 'MD 5829' -5889 'TVD 6492'-6497'MD 6000'-6004'TVD 26. ACID, FRACTURE, CEMENTSOUEEZE, ETC. 6509'-6534 'MD 6015'-6038 'TVD DEPTH INTERVAL (MD) AMOUNT & KIN~;;~ ~it¥11~TiF~I~L~JSED Perforated w/12 spf See attached Fra,:ture Stimulal~ ~rr'~r~v. dated 5/5/85. SFP 27.N/A PRODUCTION TEST ~la~ 0il & Gas Cons, Commission Date First Production Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None *Note: Converted to water injector 11/1/85. Workover was performed 4/20/85 & 7/18/87. Form 10-407 Rev. 7-1-80 WC3/46 :DAN I CONTINUED ON REVERSE SIDE Submit in duplicate i 30. 29. GEOLOGIC MARKERS FORMATION TESTS . NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GaR, and time of each phase. Top Upper Sand 6305' 5829' N/A Base Upper Sand 6370' 5888' Top Lower Sand 6482' 5990' Base Lower Sand 6602' 6100' 31. LiST OF ATTACHMENTS Fracture Stimulation Summary 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ i/_~O~i~,~., ~L' ~./k , 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- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Inject[on, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 --'- (aou~.) ($a~r;I, cl Cg~P&nY)", (Zone) , , plrtorat:l, oltl ~qZ--q (Bat:.) _ , __ ., . / ,/ IqZc~:> ~ zo - ¢ o 90 · i ii mm i I ii I I Load to ~ecov.~ ~Z( bb~a o~ ~t~~ (NOTE: Load em ~ecover ~e~er~ to fluid ~o~ume only.) ' $ ~GNED ~ · A!aska Oil & Gas Cono.' 3, .nc~:orage ~02 8/2a/84 CONG ! · i ACCT ACCUM. CODE DESCRIPTION DA I LY TOTAL 500 Operating & Maintenance Charges 504 Cas~nghead and Christmas Tree 506 Tu bi ng Accessori es 508 Unclass. Material 514 Site Prep.; Maint.; Cleanup 601 Water Drayac~e 561 Cased Hole Surveys 562 Perfora[in9 Fees 587 Unclass. Tool Rental & Drayage 589 Unclass. Service/Roustabout Charges 594 Unclass. Drayage & ~uDplies lO6 Supervision-Foremen , ,, Engineer TOTAL FIELD'ESTIMATE Weather IlTemp. [Ch,Il Facto~ i Vis,bility Wind Vel. [[Signed Report °F F miles . ARCO Alaska, In( Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 Date: August 11, 1987 Transmittal # 6020 RETURN TO: ARCO Alaska, Inc. Attn: 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. 2Z-4 Dual-Zone PBU 'A'-Sand 7-14-87 2Z-4 Dual-Zone PBU 'C' Sand 7-14-87 2Z-12 Dual-Zone PBU 'C' Sand 7-2-87 2Z-12 Dual-Zone PBU 'A' Sand 7-2-87 2U-15 Pressure Buildup 5-28-87 2W-6 Dual-Zone PBU 'C' Sand 7-15-87 2W-6 Dual-Zone PBU 'A' Sand 7-15-87 3M-9 Static Well Pressure Report 7-26-87 3M-3 Static Well Pressure Report 7-17-87 3M-8 Static Well Pressure Report 7-28-87 2Z-6 Static Well Pressure Report 7-21-87 2Z-8 Static Well Pressure Report 7-25-87 2U-6 Static Well Pressure Report 7-19-87 3I-9 BHP Report 7-16-87 2W-7 Static Well Pressure Report 7-21-87 2X-lO Static Well Pressure Report 7-17-87 2X-14 Static Well Pressure Report 7-17-87 2X-12 Static Well Pressure Report 7-17-87 2W-3 Pressure Buildup Test 7-4-87 2Z-2 Static Well Pressure Report 7-17-87 2Z-6 Static Well Pressure Report 7-13-87 2Z-2 Static Well Pressure Report 7-9-87 2Z-8 Static Well Pressure Report 7-13-87 3M-1 Static Well Pressure Report 7-13-87 3M-2 Static Well Pressure Report 7-13-87 1Y-lO Static Well Pressure Report 4-23-87 1Y-4 Static Well Pressure Report 4-21-87 1Y-4 Static Well Pressure Report 3-3-87 AUG 1 ]fi87 Alaska Oil & Bas Cons. Commission Anchora0e Receipt Acknowledged: Date: DISTRIBUTION: BP Chevron Mobil SAPC Unocal State of Alaska D&M ARCO Alaska, Inc. is a Subsidiary of AllanticRichlieldCompan¥ -'--',, STATE OF ALASKA .---"-, AL, ,A OIL AND GAS CONSERVATION CO. .ISSION REPORT OF SUNDRY WELL OPERATIONS Feet 1. Operations performed: Operation shutdown Alter Casing ~ Other Stimulate .,-I Plugging [] Perforate ~ Pull tubing WORKOVER 2. Name of Operator 5. Datum elevation (DF or KB) ARCO Alaska, Inc. RKB 106' 3. Address 6. Unit or Property name P.0. Box 100360 Anchorage, AK 99510-0360 Kuparuk River Unit 4. Location of well at surface 2043' FSL, 314' FEL, Sec.11, TllN, RgE, UM At top of productive interval 1450' FSL, 1398' FWL, Sec.12, TllN, RgE, UM At effective depth 1350' FSL, 1637' FWL, Sec.12, TllN, R9E, UM At total depth 1328' FSL~ 1686' FWL~ Sec.12, TllN~ RgE, UM 11. Present well condition summary Total depth: measured 7067 'MD true vertical 6524'TVD feet feet 7. Well number 2Z-6 8. Approval number 7-287 9. APl number 50_029-20957 10. Pool Kuparuk River Oil Pool Plugs (measured) None Effective depth: measured 6936' MD true vertical 6404 ' TVD feet feet Junk (measured) GE0 Vann Gun 305' long Casing Length Size Conductor 108' 16" Surface 3169' 10-3/4" Production 6985' 7" Cemented Measured depth 310 sx AS II 108'ND 1600 sx AS III & 3169'MD 400 sx AS I 375 sx Class G & 7019'MD 250 sx AS I True Vertical depth 108 ' T VD 3128'TVD 6480 ' TVD Perforation depth: measured true vertical 6306'-6370', 6492'-6497' 5829'-5889', 6000'-6004' , 6509'-6534' (12 spf) , 6015'-6011' 12. Tubing (size, grade and measured depth) 3-i/2", J-55, tubing w/tail ~ 6420' Packers and SSSV (type and measured depth) RH n~r ~ ~117'~ wn pu~ ~ 6397' & TR~nP 555V ~ !_R05' Stimulation or cement squeeze summary N/A Intervals treated (measured) Treatment description including volumes used and final pressure RECEIVED Alaska Oil & Gas Cons. Commission AnchoraDe 13. N/A Prior to well operation Subsequent to operation Representative Daily Average Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 14. Attachments (Workover Wel 1 Hi story) Daily Report of Well Operations Ex Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Form 10-404 Rev. 12-1-85 TitleAssociate Engi neet Date (Dani) SW02/61 Submit in Duplicate 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 District lCounty or Parish Slate Alaska J North Slope Borough Alaska Field ILease or Unit ] Well no, Kuparuk River ADL 25646 2Z-6 Auth. or W.O. no. JTitle AFE AK2246 I Completion Nordic #1 Operator ARCO Alaska, Inc. Spudded or W.O. begun API 50-029-20957 Complete Date and depth as of 8:00 a.m. IA.R.Co. W.I. 56.24% IDate 7/16/87 Old TD Released rig 7/17/87 Complete record for each day reported 7/18/87 thru 7/19/87 I otal number of wells (active or inactive) on this Dst center prior to plugging and ~ bandonment of this well I ~ur IPrlor status If a W.O. 1730 hfs I 1000 hrs. Classifications (oil, gas, etc.) Oil 7" @ 7019' 6936' PBTD, NU BOPE 10.6+ ppg NaCl/NaBr Accept ri~ @ 1730 hfs, 7/16/87. Kill well. BOPE. Wrk SBR free & pull 2 stds. Set RTTS. spool. NU new tbg spool. NU BO?E. ND tree, NU & tst ND BOPE & tbg 7" @ 7019' 6936' PBTD, RR 6.9 ppg Diesel Tst BOPE. Rel & LD storm pkr. Tst csg to 3000 psi. POH w/3½" compl. RU & rn 3½", 9.2#, J-55 BTC AB Mod tbg w/SSSV @ 1805', RH pkr @ 6112~ WD pkr @ 6397', TT @ 6420'. Tst tbg; OK. Tst ann to 2500 psi. Tst SSSV; OK. ND BOPE, NU & tst tree. Displ well to diesel. RR @ 1000 hfs, 7/18/87.' RECEIVED AUG ] ]98Z Alaska Oil & Gas Cons. Commission Anchorage JNew TO J PB Depth PBTD 6936' JDate JKind of rig 7/18/87 Rotary Type completion (single, dual, etc.) S±ngle Producing method Official reservoir name(s) Flowing Kuparuk Sands Potential test data Well no. Date Reservoir Producing Interval Oil or gas Test 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 Theabove is Gorrect ~ J = SucceSsor For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. STATE OF ALASKA --" ALAS, ., OIL AND GAS CONSERVATION COMh _,SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend ~ Operation Shutdown ~ Re-enter suspended well ~ Alter casing F- Time extension ~ Change approved program ~ Plugging _~ Stimulate ,~ Pull tubing ,~_ Amend order ~ Perforate ~ Other~-~.~ 5. Datum elevation (DF or KB) 2. Name of Operator ARCO Alaska, Inc 3. ACdre~s. . Box 1 00360 Anchorage, AK 9951 0-0360 4. Location of well at surface 2043' FSL, 314' FEL, Sec.11, T11N, RgE, UN At top of productive interval 1450' FSL, 1398' FWL, Sec.12, TllN, R9E, UM At effective depth 1350' FSL, 1637' FWL, Sec.12, T11N, R9E, UM At total depth 1328' FSL, 1686' FWL, Sec.12, T11N, R9E~ UM 11. Present well condition summary Total depth: measured 7067 'liD feet true vertical 6524'TVD feet Effective depth: measured 6936 'MD true vertical 6404 ' TVD Casing Length Size Conductor 1 08 ' 1 6" Surface 31 69 ' 1 0-3/4" Producti on 701 9 ' 7" measured RKB I 06 ' 6. Unit or P, roperty name Kuparuk ~iver Unit 7. Well number 2Z -6 8. Permit number 83 -77 9. APl number 50_029- 20957 true vertical Perforation depth: 10. Pool Kup~ruk River Oil Pool Plugs (measured) None feet Junk (measured) GE0 Vann Gun 305 ' 1 ong feet Cemented Measured depth True Vertical depth 310 sx AS II 108'MD 108'TVD 1600 sx AS III & 3169'MD 3128'TVD 400 sx AS I 375 sx Class G & 7019'MD 6480'TVD 250 sx AS I 6306'-6370', 6492'-6497', 6509'-6534' (12 spf) 5829'-5889' Tubing (size, grade and measured depth) 3-1/2", J-55 tbg ~ 6425' Packers and SSSV (type and measured depth) , 6000'-6004, , 6015'-6011 ' Otis WD pkr ~ 6410' & Otis RH pkr @ 6118', Camco TRDP-1A SSSV ~ 1814' 12.Attachments Description summary of proposal [] Detailed operations program~,_ BOP sketch 13. Estimated date for commencing operation May 1 , 1 987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the fore, going is true and correct to the best of my knowledge S~gned T~tle Date J O' ~ ' Commission Use Only - (D,S) ~A?/47 Conditions of approval Nobfy commission so representative may w~tness I Approval No. ~ ~ Plug integrity [] BOP Test [] Location clearanceI / Form 10-403 Rev 124-85 ~ / ' Submit/in triplicate PRELIMINARY PROCEDURE Coupling and Wellhead Changeout Without Pulling Packer - 2Z-6 Pre-Rig Operations 1. MIRU slickline unit. Set positive plug in 'D' nipple. 2. Pull AVA commingling sleeve and run isolation sleeve. Test tubing to 1000 psi. 3. Bleed pressure off tubing and annulus. Pull dummy from first mandrel above top packer. 4. Pump diesel down tubing to ±2000' for freeze protection taking returns off annulus. 5. Run 48/64" check valve in open GLM. Rig Operations 1. MIRU workover rig. 2. Circulate kill weight brine down annulus taking returns up tubing. 3. ND tree. NU and test BOPE. 4. Pull SBR off of packer. (SBR is sheared). POH 2 stands. 5. PU storm packer and NU same into tubing string. 6. GIH 1 stand. Set storm packer. Release from same and test to 500 psi. POH. 7. ND BOPE. Change out tubing head to 5000 psi equipment. NU BOPE and test. 8. GIH and latch storm packer. POH with same. 9. Continue POOH while changing out couplings to AB MOD. 10. Re-run completion with redressed SBR, 1½" GLM, and SSSV. 11. ND BOPE. NU and test tree. 12. Displace well to diesel. 13. Release rig. 14. MIRU slickline unit. 15. Pull plug from 'D' nipple. TOTP. Completion Fluid: NaC1/NaBr Brine Anticipated Bottom Hole Pressure: 2900 psi DPROC/2Z-6 ih 7- 1 / 16" 5000 PSI BOP STACK ANNULAR PREVENTER 6 PIPE RAHS 4 BLIND RAMS 5 TUBING HEAD 1. 16" CONDUCTOR SWAGED TO 10-3/4" 2. 11"-3000 PSI STARTING HEAD 3. ! 1 "-;5000 PSI X 7-1 / 16"-$000 PSI TUBING HEAD 4. 7-1/16" - $000 PSI PIPE RAMS 5. ?-1/16" - $000 PSI BLIND RAMS 6. 7-1/16" - $000 PSI ANNULAR ACCUMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCUMULATOR PRESSURE IS ;5000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL. 2. CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. CLOSE ANNOLAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. 4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 10 MINUTES. 5. INCREASE PRESSURE TO 1800 PSI AND HOLD FOR 10 MINUTES, BLEED TO ZERO PSI. 6. OPEN ANNULAR PREVENTER AND CLOSE PIPE RAMS. 7. INCREASE PRESSURE TO 3000 PSl AND HOLD FOR 10 MINUTES, 8. CLOSE VALVES DIRECTLY UPSTREAM OF CHOKES. BLEED DOWNSTREAM PRESSURE TO ZERO PSI TO TEST VALVES. TEST REMAINING UNTESTED MANIFOLD VALVES, IF ANY, WITH 3000 PSI UPSTREAM OF VALVE AND WITH ZERO PSI DOWNSTREAM. BLEED SYSTEM TO ZERO PSI. 9. OPEN PIPE RAMS. BACKOFF RUNNING JOINT AND PULL OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 3000 PSI FOR 10 MINUTES. BLEED TO ZERO PSI. 10. OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND LINES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILLING POSITION. i 1. TEST STANDPIPE VALVES TO 3000 PSI. 12. TEST KELLY COCKS AND INSIDE BOP TO 3000 PSI WITH KOOMEY PUMP. 13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. 14. PERFORM COMPLETE BOPE TEST ONCE A WEEK .A. ND FUNCTIONALLY OPERATE BOPE DALLY. , JG ,JULY 28, 1986 KuPARUK RIV£R UNI'~ F£BRUAR~ 19, 1986 1A-~ 10/~9/83 1/19/83 1A-11 3/~1/83 31818~ 1A-14 615182 519181. lC-1 518181 lC-2 7113181 lC--B 1118181 lg--4 319181 21~61B1 lC-5 :: 11130181 1C-6 5/19/B1 1C-7 5/21/81 1C-B 18-1 12126181 18-2 6125181 18-3 11116-18/B1 3/12/82 18-6 11/18/81 9/10/82 lB-7 11/23/B1 18-8 12/28/81 8/4/82 15-9 6/24/82 8/3/84 ,,, 1/BO 1D-1 5/23/83 10-3 B/5/BO 10-4 7/30/80 B/lB/BO 10-5 6/ll/B1 10-6 6/9/81 10-7 6/8IB1 ...,~,10-8 (WS-S~ 51i017S ' Oil & Gas Co:~ ......... Attachment Page 2 Drill Site Well No. Lo9 Date 1H 1H-3 8/16/82 1H-4 8/13/82 1H-6 6/21/82 1H-7 7/20/82 1H-8 7/22/82 Drill Site Well No. Log Date Drill Site 1E Wel 1 No. 1E-lA 1E-2 1E-3 1E-4 1E-5 1E-6 1E-7 1E-8 1E-12 1E-15 1E-16 1E-17 1E-20 1E-24 1E-25 1E-26 1E-27 1E-28 1E-29 1E-30 Log Date 8/19/81 8/17/81 1/17/84 10/18/81 11/7/81 8/4/80 9/2/81 11/5/81 10/27/81 10/21/81 11/12/82 10/28/81 8/28/81 11/1/81 11/28/84 8/26/82 8/29/82 9/1/82 5/7/83 2/17/83 1/17/83 1/13/83 10/31/82 10/27/82 6/13/83 10/18/82 7/18/83 10/16/82 Drill Site 1G Well No. Log Date 1G-1 1G-2 1G-3 1G-4 1G-5 1G-7 1G-8 Drill Site Well No. 9/7/82 9/25/82 9/28/82 12/8/84 10/13/82 11/12/82 1F 1F-1 1F-2 1F-3 1F-4 1F-5 1F-6 3/12/83 Alaska Oil & ~ ~ ~mm~:::: 1F-7 Log Date 2/19/83 2/3/83 1/31/83 5/29/83 10/25/82 10/28/82 11/19/82 5/7/83 Attachment II ~. . Page 3 Drill Site 1Y Well No. Log Date 1Y-1 6/6/83 10/21/83 1Y-2 ' 6/10/83 3/4/84 ~~ 6/18/83 1Y-4 7/2/83 1Y-5 6/29/83 1Y-6 6/27/83 1Y-8 6/22/83 1Y-9 6/20/83 ~-~1~_. 5/10/83 ~__ 11/21/83 128/8 . 1Y-12 5/25/83 1Y-13 5/27/83 1Y-14 5/13/83 5/18/83 1Y-15 5/29/83 1Y-16 5/30/83 10/23/83 Drill Site Well No. LoB Date 2C 2C-4 2/19/85 2128/85 2C-7 10/15/84 %2C~-16~12/-11/85 Drill Site 2Z' Well No. Log Date !2Z~. 7/10/83 2Z-2 ': 6~24/83 7/19/83 2Z-3 8/5/83 2Z-4 7/12/83 12Z-6 7/27/83 2Z-7 7/28/83 2Z-8 8/3/83 VLF:pg-O052 R C '/ED Alaska Oil & Gas Cons Comm.; .... Anchorage Page 3 Drill Site 1Y Wel 1 No. '1Y-2 ~ 1Y-3 ~1Y-4 ,%'-1Y- 5 1Y-6 _"~Y-8 -"'~lY-9 ~1Y-11 1Y-12 1Y-13 '~1Y-14 '~1Y-15 "1Y-16 Log Date "'"' 6/6/83~ "~10/21/83~ ~6/10/83 ",~ 3/4/84./ ~6/18/83 "~ 7/2/83 ",m6/29/83 ~6/27/83 '~6/22/83 ~/20/83 ~5/10/83~ ~11/21/8~ ~5/~5/83 ~5/27/83 ~/z3/83~ ~5/18/83/ ' ~/a9/83 ~'5/30/83'--.~ ~zo/~3/a~ Drill Site Well No. Log Date 2Z "2Z-1 -~2Z-2 .~ ~z-3 "~2Z-4 '~-2Z-6 '~2Z-8 7/10/83 6/24/83',,,. 7/19/83/' 8/5/83 7/12/83 7/27/83 7/28/83 8/3/83 Drill Site Well No. 2C -- 2C-4 ~' 2C-7 Log Date '~2/19/85 \ ~ 2/28/85×~ , 'x~10/15/84 .! VLF:pg:O029 RECEIVED FEB 2 1 198G 011 & Gas Co~s. Colmnlssion Anc~rage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL I--1 COMPLETED WELL []X OTHER [] 2. Name of Operator 7. Permit No. ARCO ALASKA, INC. 83-77 3. Address 8. APl Number P. O. BOX 100360, ANCHORAGE, ALASKA 99510 s0- 029-20957 4. Location of Well SURFACE LOCATION:. 2043' FSL, 314' FEL, SEC. 11, TllN, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 106 ' (RKB) 6. Lease Designation and Serial No. ADL 25646 ALK 2577 9, Unit or Lease Name KUPARUK RIVER UNIT 10. Well Number 2Z-6 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 (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 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). On November 1, 1985 Kuparuk well 2Z-6 was converted from a producer to a water injector well as part of the full field waterflood conversion effort. Water is being injected into both the "A" and "C" sands. ;<ECEi\/ED j'",, '7!. ........ d Alaska Oil & Gas ., ,,,- 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. The space below for Commission use Title KUPARUK Date OP~i~ATZON ~ COORDINATOR 12/04/85 Conditions of Approval. if any: Approved by By Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate ARCO Alaska, Inc./--x Post Office L-., 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 September 20, 1985 Mr. L. C. Smith Alaska Oil and Gas Conservation Commission 3001 Porcupine Street Anchorage, AK 99501 Dear L. C. Smith: Per our conversation on September 4, 1985, ARCO Alaska, Inc. proposes to convert 110 production wells to water injection to implement fullfield waterflood of the Kuparuk River Unit. As discussed a single "blanket" sundry notice (form 10-403) has been completed for all well proposed to be converted to water injection. Individual subsequent sundry notices will be filed when the actual well conversions Occur. As stated in form 10-403, well conversion to water injection will occur in two primary stages. The first stage will convert approximately four wells per drillsite to achieve a nine-spot pattern. First stage conversions are expected to be completed by approximately 10/15/85, prior to waterflood startup. The second stage of conversions will convert approximately four additional wells per drillsite to achieve a line drive pattern. Second stage conversions are expected to be completed mid-December to January 1986. I would like to express my thanks and appreciation to the Commission in working with ARCO Alaska, Inc. in this area. If you have any questions please call me at 263-4212. Sincerely, T. M. Drumm Kuparuk Operations Coordinator cc: J.F. Beall TMD:ps:013 RECEIVED S E P 2 0 0~1 & Ga5 Cuns. Comrnissio~ Anchora~le ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASK,~-'",L AND GAS CONSERVATION CF-",MISSION SUNDRY I OTICES AND REPORTS ON WELLS 1. DRILLING WELL I-I 2. Name .of Operator ARCO Alaska, ]:nc. 3. Address · P.O. Box 100360, Anchorage, Alaska 99510 4. Location of Well COMPLETED WELL OTHER [] N/A 7. Permit No. see attached 8. APl Number 50- see attached 9. Unit or Lease Name Kuparuk River Unit 10. Well Number see attached 11. Field and Pool Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk Ri ver 0i 1 P001 N/A I see attached 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO' SUBSEQUENT REPORT OF' (Submit in Triplicate) Perforate [] Alter Casing - [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other X~ Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (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). Pursuant to form 10-403, it is proposed that the attached list of~A/~roducing wells in the Kuparuk River Field be converted to water injection. The conversion will occur in two stages. The first conversion:' to a nine-spot pattern will occur approximately 10/15/85. The second conversion to a line drive pattern will occur approximately 12/15/85. 'Injection will be into the A and C sands. R£CE VED SEP 2 o 19I 5 AlasKa Oil & Gas Cons. commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ::~, /~'~ ~~'~'~--~ Title Kuparuk Operations Coordinator Da,e The space below for Commission use 9/18/85 Conditions of Approval, if any: Approved by Form 10-403 Rev. 7-1-80 Approved Copy .J~.eturned / By Order of COMMISSIONER the Commission Date__ Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate -10 -14 -16 2X- 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 2Z- 2 3 6 8 9 11 14 16 223 237 239 83- 84 103 109 118 107 110 113 114 ' 83- 80 85 77 38 85-138 107 109 21239 21253 21255 029-20963 20982 20987 20995 20985 20988 029-20991 20992 029-20960 20964 20957 20924 21377 21379 21361 21363 25645 25645 25653 25646 25653 l! 25646 2576 !! 2576 2579 2577 2579 2577 10/15/ 10/15/ 12/15/ 85 85 85 10/15/85 12/15/85 10/15/85 12/15/85 12/15/85 10/15/85 12/15/85 10/15/85 10/15/85 10/15/85 10/15/86 10/15/85 12/15/85 12/15/85 12/15/85 12/15/85 MARK:0093 RECEIVED ~qF'l~ 2 Alaska Oil & Gas Cor,s. Ancho.,"a~e ARCO Alaska, Dost Offic,~ )x 100360 Anchorage. Alaska 99510-0360 Telephone 907 276 1215 DATE: 09-12-85 TkANSMITTAL NO: 5349 R/JTURN TO: ARCO ALASKA, INC. KUPARUK OPERATION~ ENGINEERING RECORDS CLERK ATO-1115B P.O. SOX 100360 ANCHORAGE, AK 9951U TRANSMITTED HEREWITH ARE ThE FOLLOWING ITEMS. pLEASE ACKNOWLEDGE RECEIPT AND RETUPd~ ONE SIGNED COPY OF THIS TRANSMITTAL. '~lA-4-- STATIC ~OTTOMHOLE PRESSURE REPORT 1/20/85 "~2G-7-~' STATIC BOTTO[4HOLE PRESSURE REPORT 1/23/85 ~--2V-8A~' STATIC BOTTOMHOLE PRESSURE REPORT 1/24/85 --2Z-4 ~ STATIC BOTTO[,~HOLE PRESSU~ REPORT 1/19/85 ~~' lB-3 / P~ESSU~E BUILDUP REPORT 1/21/85 PRESSU~ BUILDUP REPORT 1/24/85 '~ STATIC BOTTO~IHOL~~ PRESSURE REPORT 1/24/85 RECEIPT ACKNOWLEDGED: BPAE B. CURRIER CHEVkON D~ILLING L. JOHNSTON M(3DIL NSK CL E lxK DISTRIBUTION: W. PASHER EXXON PHILLIPS OIL J. t<ATt~vlE~.L* DATE: SOHIO UNION K.TULIN/VAULT ARCO Alaska, Inc. is a Subsidiary of AtlanticRichlieldCompany ARCO Alaska, I'''-''; Post Offi~.~ .~ox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE: 08-21-85 TRANSMITTAL NO: 5296 RETURN TO: ARCO ALASKA' INC. KU PARUK OPERATIONS RECORDS CLERK ATO-1115B P.O. BOX 100360 ANCHORAGE, AK 99510 TRANSMITTED RECEIPT AND SEQUENCE OF PRESSURE DATA ENGINEERING HEREWITH ARE THE FOLLOWING ITEMS. PLEASE ACKNOWLEDGE RETURN ONE SIGNED COPY OF THIS TRANSMITTAL. EVENTS FROM WELL SERVICE REPORTS '~'1C-4 '- 07-23-85 '-w 1C-5 '- 07-29-85 '~1C-5~' 07-30-85 '-~iC- 6 ~ 07-25-85 '"~iC- 6 .7 07-24-85 ~lD-8 -' 07-30-85 -~lH-3- - 07-30-85 ----1R-5' 07-05-85 -'-'1~{- 6' 07-06-85 ~"lR-8 07-U~-85 '~ 1Y-10- 07-27-85 '~IY-11- 07-28-85 -' 2A-2 .~ 07-04-85 '~ 2B-13' 07-30-85 -'-2U-14' 06-30-85 ~ 2U-14 - 07-01-85 "2U-15- 07-08-85 ~ 2V-2 07-27-85 ~ 2V-2.- 07-28-85 '~ 2W- 7-' 07-26-85 ~2W-7~ 07-27-85 2X-15' 07-09-85 - 2X-15 ~'' 07-U4-85 ~ 2Z-1~ 07-05-85 ~2Z-6- 04-08-85 ~3B-7 -~ 06-27-85 ~ 3B-8~- 06-28-85 ~, 3B-8-~ 06-27-85 ~3B-9 / 07-18-85 -' 3B-11 07-20-85 ' 3B-12"- 07-21-85 3C-11 ~" 07-29-85 STATIC BHP CAMCO PBU DRESSER ATLAS PBU DRESSER ATLAS STATIC BHP CAMCO STATIC BHP CAMCO STATIC BHP CAMCO STATIC BHP CAMCO DHP & MISC. CAMCO BHP & MISC. CAMCO STATIC BHP & mISC. CAMCO STATIC BHP CAMCO END OF PBU DRESSER ATLAS 'C' SAND STATIC BHP OTIS PRESSURE DATA OTIS 'A' SAND PBU OTIS 'A' SAND PBU OTIS PRESSURE TEST & MISC. OTIS 'A' SAND PBU OTIS 'A' SAND PBU OTIS 'A' SAND ONLY PBU OTIS 'A' SAND PBU OTIS FLO¥~ING BHP & FLUID I.D. OTIS FLOWING BHP & TEMPERATURE BHP SURVEY & MISC. STATIC BHP STATIC BHP & MISC. STATIC BHP &' MISC. BHP & MISC. STATIC BHP & MISC. BHP SURVEY & MISC. STATIC BHP & MISC. STATIC BHP ,~ MISC. RECEIPT ACKNO~L~.DGED: BPAE* B. CURRIER CHEVRON* D & ~* DISTRIBUTION: DRILLING W. PASHER L. JOHNSTON EXXON HOBIL* PHILLIPS OIL* NSK CLEP, K J. RATHMELL* ' ARCO Alaska. Inc. is a Subsidiary of AtJanticRichlieldCompsny OTIS OTIS CAMCO CAMCO OTIS CAMCO CAMCO CAMCO CAMCO SOHIO* UNION* K.TULIN/VAULT ARCO/" J, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE: 06-24-85 TFJtNSMITTAL NO: 5227 RETURN TO: ARCO ALASKA, INC. KUPARUK OPERATIONS ENGINEERING RECORDS CLERK ATO-1115B P.O. BOX 100360 ANCHORAGE, AK 99510 TF~J~SMITTED HEREWITtl ARE THE FOLLOWING ITEMS. PLEASE ACKNOWLEDGE RECEIPT AND RETURN ONE SIGNED COPY OF TIlIS TRANSMITTAL. WELL 04 -21-85 04-25-85 03-06'-85 05-2 6-85 05 -26 -85 05-18-85 05-14-85 06-06-85 04-23-85 04-17-85 04-03-85 05-27-~°5 05-11-85 04-23-85 04-06-85 04-40-85 03-29-85 03-26-35 04-23-~5 04-29-85 05 -23 -85 05-27-85 05-23-85 05-23-85 05-23-85 05-18-85 05-17-85 05-12-85 PRESSURE REPORT PBU BOTH ENVELOPE SD. BOTH SD. BOTH SD. 'A ' SD. 'A ' SD. 'A ' SD. EOTiI SD.- 'C ' SD. 'A ' SD. 'A ' SD. ,~, SD. 'A' SD. 'A: SD. 'A' SD. BOTH SD. 'A' SD. 'C' SD. 'A' SD. 'A' SD. SBIIP PBU SBHP SBtIP SBHP SBIIP SB[IP SBHP SBHP SBHP SBHP SBIIP PBU SGtlP SBItP SBIIP SBHP PBU FGIIP SUHP 'A ' SD. . . . . ,.... ,, · , . SBIIP 'A ' SD. SB!IP 'A' SD. SBHP 'A ' SD. SBHP 'A ' SD. BOTfl SD.' BO: H S.D. BOTIt SD. 05-14-85 SBIIP 06-16-85 SBItP 06-14-85 SBIIP 06-12-85 SBIiP 04-08 -85 SBIIP 0,t-23-85 PBU BOTt! SD. BOTH SD. 04-01-85 SBH? ACKNOW LED CE D: DRILLING MO'31 L * ~"q :': CBERK DATA CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO OTIS CAMCO BAKER NORTH SLOPE OTIS OTIS OTiS OTIS OTIS & BAKER CAMCO CAMCO OTIS CAMCO OTIS OTIS OTIS OTIS OTIS OTIS OTIS OTIS OTIS STR/~UT'iON ' -- EXXON PHILLIPS 0IL* J. RATIIMELL* BAKER NOTH SLOPE OTIS DATE: STATE ~OF'-~ALASNA* .-~ SOIlIO* UNION* ARCO Alaska, Inc. ,~ Post Office b...; 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 June 6, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Subsequent Sundry Reports Dear Mr. Chatterton: Enclosed are Subsequent Sundry Reports for the following wells: 2Z-6 2Z-8 Also enclosed is a Well Completion Report for 2Z-6. If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU9/L38 Enclosures RECEIVED JUN ! 1985 Alaska Oil & Gas Cons. Commission Anchorag~ ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany r-- STATE OF ALASKA ALASKA:.. AND GAS CONSERVATION CO'_~"ilSSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL I~x GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 83-77 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-20957 4. Location of well at surface 9. Unit or Lease Name 2043' FSL, 314' FEL, Sec.ll, TllN, R9E, UM Kuparuk River Unit At Top Producing Interval 10. Well Number 1450' FSL, 1398' FWL, Sec.12, TllN, RgE, UM 2Z-6 At Total Depth 11. Field and Pool 1328' FSL, 1686' FWL, Sec.12, TllN, RgE, UM Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk River Oi 1 Pool 106' RKBI ADL 25646, ALK 2577 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 05/23/83 06/02/83 06/07/83I N/A feet MS LI 1 17. TotalDepth(MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 7067'MD,6524'TVD 6936'MD,6404'TVD YES I-~X NO [] 1814 feet MD 1400' (approx) 22. Type Electric or Other Logs Run D ILF/PCN/CNL/GR/CDL, BHC/AC/GR, CBL/VDL/GR/CCL, GR/CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLESlZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf 108' 24" 310 sx AS II 10-3/4" 45.5# K-55 Surf 3169' 13-1/2" 1600 sx AS III & 400 s; AS I 7" 26.0# J-55 Surf 7019' 8-3/4" 375 sx Class G & 250 s; AS I 24. Perforations open to Production (MD+TV.D-oflTop and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 6306' - 6370' 3-1/2" 6425' 6118' & 6410' 6492' - 6497' w/12 spf 6509' - 6534' 26. ACID, FRACTURE, CEMENT SQUEEZE, 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.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS'OILRATIO TEST PERIOD I~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL iOIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None , RECEIVED Alaska Oil & Gas Cons. Commission Anchorage Form 10-407 GRUg/WC23 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE -. . ~ ~EOi~.oblC. M/~RKERS ...... -..;',--_.' · ' FORMATION TE"STS , NAME ~ Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Upper Sand 6305' 5829' N/A Base Upper Sand 6370' 5888' Top Lower Sand 6482' 5990' Base Lower Sand 6602' 6100' 31. LIST OF ATTACHMENTS Well History (reeomnle~cion~ 32. I hereby certify that the foregoing is true and correct to the best of my knowledge /~ ^cocci otc Engi nccr INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24' If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowin9, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". STATE OF ALASKA ALASKA ~IL AND GAS CONSERVATION COMMISSION sUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WE L LXI~] OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 99510 4. Location of Well Surface: 2043' FSL, 314' FEL, Sec.11, T11N, RgE, UN 7. Permit No. 83-77 8. APl Number 50-- O?q-?~q57 9. Unitor Lease Name Kuparuk River Unit 10. Well Number 2Z-6 11. Field and Pool Kuparuk River Fie]d 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool RKB 106' I ADL 25646 ALK 2577 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 ~L (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 Abandonmentsee20 AAC 25.105-170). Accepted rig @ 0100 hfs, 4/14/85. Killed well. ND tree. NU BOPE & tstd - ok. Pulled tubing. Recovered pkr. Tstd csg to 3000 psi - ok. Set WD pkr ~ 6398'WLM. Ran 3-1/2" completion assy w/tail ~ 6425', WD pkr ~ 6410', RH pkr @ 6118', & SSSV @ 1814'. Set pkr. Tstd annulus to 2000 psi - ok. ND BOPE. NU tree & tstd to 3000 psi - ok. Disp well w/diesel & crude. Set BPV. Secured well & released rig ~ 1900 hfs, 4/20/85. RECEIVED J U N 1 1 1985 A~aska 0ii & Gas Cons. Commission 14. i hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /~ ~ ~ Title Associate Enqirleer The space beloW/for Commission use Date ~-4 Conditions of Approval, if any: Approved by Form 10-403 UKU~/SNO2 By Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate Rev. 7-1-80 and "Subsequent Reports" in Duplicate '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 indefini[e 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 Ihe entire operation if space is available. District ICounty or Parish I Alaska Field ILease or Unit I Kuparuk River Auth. or W.O. no. ITitle I AFE 504157 Accounting cost center code Slate North Slope Borough Alaska ADL 25646 Recompletion IWell no. 2Z-6 W/O Pool 102 Operator ARCO Alaska, Inc. A.R.Co. W.I. 56.24% Spudded or W.O. begun Date Workover 4/14/85 Date and depth Complete record for each day reported as of 8:00 a.m. 4/20/85 thru 4/22/85 5/06/85 Old TD I New TD I Released rig I Date I 1900 hrs. Classifications (oil, gas, etc.) 0il Producing method Flowing API 50-029-20957 I otal number of wells (active or inactive) on this Dst center prior to plugging and bandonment of this well I our I Prior status if a W.O, I 0100 hrs. 7" @ 7019' 6936' PBTD, RR RIH w/196 its, 3½", 9.3#, J-55, EUE 8RD tbg. Set pkr, shear out SBR, lnd tbg. ND BOPE, NU & tst tree. Displ well w/crude. Tst SSSV, set BPV. Secure well. RR @ 1900 hfs, 4/20/85. SSSV @.181~, Top Pkr @ 6118', Lower pkr @ 641~ "D" Nippl~ @ 6417', Tailpipe @ 6425'. Frac well w/total of 329 bbls gelled diesel, 800# of 100 mesh & 14,200# of 20/40 mesh in 7 stages. I PB Depth IKind of rig 4/20/85 I IType completion (single, dual, etc.) S'[n§le Official reservoir name(s) Kuparuk Sands 6936' PBT~LW~ ~ Rotary vr~ ~ . Cd Potential test data Well no. Date Reservoir Producing Interval Oil or gas Test time Production Oil on test Gas per day Pump size, SPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable I Effectlve date corrected The above is correct Signature //~ For form preparation an~distribution, see Procedures Manual, Section 10. Drilling, Pages 86 and 87. IDate ITitle 5110185 Drilling Superintendent ARCO Oil and Gas Company Well History- Initial Report- Daily Prepare and submit the "Initial Repo~l" on the first Wedrjesday after a well is spudded or workover operations are started. Dally work prior to spudding should be summarized on the form giving inclusive dates only. District Field Alaska ICounty. parish or borough North Slope Borough Lease or Unit Tiu. ADL 25646 Recomplete Kuparuk River IState Alaska Well no. 2Z-6 W/O Auth. or W.O. no. AFE 504157 Pool 102 API 50-029-20957 I ARCO W.I. Operator ARCO Alaska, Inc. 56.24% Spudded or W.O. begun iDate IHour JPrior status If a W.O. Workover 4/14/85 0100 hrs. Date and depth as of 8:B0 a.m. 4/14/85 thru 4115185 4/16/85 4/17/85 Complete record for each day reported 7" @ 7019' 6936' PBTD, ND tree Accept rig @ 0100 hrs, 4/14/85. Pull BPV. RIH w/WL, pull d,mmy GLV @ 6152'. Kill well w/3 Litesal pills & NaC1/Litesal brine. Set BPV. 7" @ 7019' 6936' PBTD, POOH w/tbg hgr & LD ND tree, NU &tst BOPE. Pull BPV. PU on pipe & shear out. 7" @ 7019' 6936' PBTD, RU DA to locate plug in string POH w/3½" tbg & SBR. RIH to pull Otis pkr. not circ. x Latch pkr, could 7" @ 7019' 6936' PBTD, Circ rathole cln POH w/pkr. RIH w/R-3 pkr, set @ 6250'. Tat csg to 3000 psi, POH RIH, tag bridge @ 6266' push to 6631' · ~ e. 7" @ 7019' 6936' PBTD, RIH w/3½" compl string RU WL. RIH w/pkr, set @ 6398'. RIH w/3½" compl string. The above is correct Signature For form preparation a~ distribution see Procedures Manual;, Section 10, ' Drilling, Pagea 86 and 87, JDate 5/lO/85 JTitle Drilling Superintendent ARCO Alaska, Inc. Post Offi,~-'~x 100360 Anchorag=, ~iaska 99510-0360 Telephone 907 276 1215 RETURN TO' · . 'T'R A N£H .T. T T E !.'.' RECEIPT DAI'E: AF"R I L TF(AN,?HITTAL ARCO Ai_A,?KA, INC~ ATTN: RECORDS' F.;LERI< ;.?,TF.)--i i i 58 F'.O, T)OX fO036,3 r~'IrI..I,qRAGE, , , .., -,,,:;~,,,_ Al( ;'"°qi ~ l-iEt-::r:[t,JlTI-.! ARE THE RETURN ONE 3IGNED .- F [.Il._ l. Ol.,.I ]: NG II'EH~, t 9, I ~[>_.' NO-' 5t,1"7. F' A G E · · t OF' 2' F !.. ,::. A ,.> E ACI<NOWI,.EDGE COPY OF THIS TRANSHI'rTAL, EVENT.? · 'A' SAND FRAC-.GELLED WATEI~ 2, TATIC BI--IF' F'BU . F'BU f.r,!: F'BU PI2, U GELLED WATER FRAC I"IY~R~ULIC FRAC F'~T FRAC TEHP F'BU F'BU ~T~TIC Blip F'BU PBU GEL 3TA INJ 3TA BHF'. BFIP F'BU F'O~T FRAC TEHF' LOG BHP F'O~T FR~C TEHP LOG -HTD~ FRACTURE FI~U PBU LED WATER BATCH FRAC T FRAC TEftF' LOG TIC BHF' TIC .r:;I-~ F' ECTIVITY TE£T I$IF' TIC 14 I-i F' 4/5/85 413185 3/$t/o.,' 4/t -2/85 '515f/85 4/i/85 4/I/85. 4/2/85 4/?- t 4/7-8/85 4/8/85 4/~ t-i ~/85 4/t t-t.."'/85 4/t 2/85 4/t 2/85 4/i 3/8.5 4/t3/85 4/t 3185 4/i t/85 4/f2/o~- 4/t 2185 41t2/85 ' 4/t 0--t t/85 41t 4'-t 5185 41t4/8..5 4/t 4/t 5185 4/i3-t 4/85 41t4-t5/85 RE[;:EIF'T AL"]KNnNI EDcmn' BF'AE CURRIER CFIEVRON H DISTRIBUTION: DRILLING W, F'ASHER L, ,..IOHN~TON EXXON HOI?, I L PHILLIF'$ OIL ~"~K CLERK J RA'FHHELL ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany RECEIVED APR 2 S .1985 Alaska 0ii & Gas Cons ~AT~OF ALA~ · , 0 I"1 ]: 0 UNION K ,q'UL l N/VAUL. T ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 - April 4, 1985 Mr. C. V. Chatterton Commi ss ioner State of Alaska Alaska Oil & Gas Conservation Commi s s i on 3001 Porcupine Drive Anchorage, AK. 99501 SUBJECT: Kuparuk 2Z-6 Dear Mr. Chatterton- Enclosed is a Sundry Notice for the subject well. We propose to convert 2Z-6 to a selective single completion. Since we expect to start this work on April 14, ]985, your earliest approval will be appreciated. If you have any questions, please call me at 263-4970. Sincerely, ~_o 13. Area Drilling Engineer JBK/PJA/tw SN/L022 Enclosure APR 0 8 1985 Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WE L LYI~ OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 99510 4. Loc..atinn of Well ~ui'-face: 20/+3' FSL, 31/+' FEL, Sec.11, T11N, R9E, UM 7. Permit No. 83-77 8. APl Number 50- 0:~9-20957 9. Unit or Lease Name Kuparuk River Unit 10. Well Number 2Z-6 11. Field and Pool Kuparuk River Field 5. Ele~[~o~in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool 06' I ADL 256/+6 ALK 2577 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 Abandonmentsee20 AAC 25.105-170). ARCO Alaska, Inc., proposes to convert well 2Z-6 to a selective single completion. follows: The procedure will be as 1. Well will be killed with brine. Weight to be determined after running pressure bomb. 2. Current completion assembly will be pul]ed. 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 uncemented annuli within the permafrost int~rval. 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: April 14, 1985 RECEIVED APR 0 g 985 Alaska Oil & Gas (;ohs. Co~-;~mission Anchorage 14. I hereby c, et~that the foregoing is true and correct to the best of my knowledge. // Signed [~ // _ Title Area Dri 11 ing En~i neer The space b~w [o~ C~yCsion use Condition~ of Approva~/~any: Date Approval Copy - 9.eturned By Order of Approved by COMMISSIONER the Commission Form 10-403 Rev. 7-1430 (PJA) Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, !/'''''' Post Office Box 360 ' · Anchorage, Alaska 99510 Tele_phone 907 277 5637 Y:, "..:. I'"'i ! .L: I ' i' i i;. };' :E', !:L, {..I i:;t F:': I !!!: F;; ':":' i {'; !'l! Ii!7 "./I:;.' Ci U. -:l,:. -i :f) & ki ';(-i ARCO Alaska Ii'~c .s a subsidiary ot A~!;,nt~cRlcnfle!dCompany ARCO Alaska, In~"--, Post.Offic ,ox360 Anchorage. Alaska 99510 Telephone 907 277 5637 ,.: ~... -.? ~ .-;.'. ,..' .... -.:.', 'i.,-.'. ~ ...... '.... '"'".~ "' ~!~-'-I- "' /' -i "" ---S -~ .... ,'.'ii'" '.'::' T:, ...... .,. . 2 ~.'-' .... '.!i' ~' '~ ::) 9 2 "~i? :! ,?-.,-.., ~.:. ~, ..: :-.. ..... --:-.,::: . ~!? :~. .~. ; ..... · --' ....'. , - . .... ..... -"~' 4 '".-' 'f"- .... C "~ :' -i --- ( ~, :': . -- ,Z.'-'" ;;...-'.: :.: ~ ..... ~ Y'-.~ -.- .... . . ':.'-', --' ! ,". -:~ .... ,.:) ..-: ..........w ...: .-;. ,.: ~... .---. . · -- ~:;.., ~'~.~ ,':', :::?":' ':7-.. ':'.'; -'.'. ..:..- .. '::'-' '..,': ..... ? i?-. ;T"--:7.! 'i. - ::;~-4 ........ ,.'..... ' ':"~ ""'"'::" ':~"=' ..... :ii)-~? - - "~ T"~ ..- 'I ~.' -... _ '"'. .~.:~"...¥¢ --- i '~ -~ (.'" :;' ..... :.7 ~i ---~i/ --:- · ..~ '~'20 ..... i --.;- .,... .,. ,._':) ~ ....c'h -':'5 .... !!¢ '.!."-: "".,... !'~.: .... i ..?'::' / ,"'~..- i ..... 3 6 --~i: ~F '-, n ': 6' ~' 0 '! .... c: ,--'., ...-:-=: .~.'....'.: .... ,.... :..- ... ~.-~.' .-.~:.~ -:. ~ : 3" '" :.:) ..2 ....... '-.-;- 0 '~ .... i ':;: ""' ..... ,: :.-..... ._ 2':X ..... i 'i / (-.':-' i .... :7 !!i:'-'- (~ 5: .... ':)':-" .... -'i :': ~ (') 'i ..... i ::';'"' c:. :..... ~ : .'...,.. C.) 'T' :I: :..."'; T' :,r. ,?? C) '!' :I: ,!; ( '"t '1' -:~ :..J '~~ .i. ,::. C! T ]: ,:.':.' (Fi !' 'r c r~ "(' :i: ,~;.' (:) T i[ ;:.-;' :..,"" "[' :1: C) "J-:1: ,'.';' ~"~ 'T' T ::' :.., .i. ~.:. ,'.':) 1' ]: ,?;.' C) T' :I: Z.' :") "[' :I: 2 ["~ 'Y 'r .'.', ...~ ~ .L ,.. (:) "[' ~,: ,!;.' F, T' :1: ,'ii.' ...- · ... i. I" 'T' ARC.O ~,;a$~a. !nc s 3 F.,~'=S;.l,ar,/ O' ARCO Alaska, inc. Post Officd"-~"~x 360 Anchorage, ,-,iaska 99510 Telephone 907 277 5637 Date: 2/05/85 Transmittal No: 4824 RETDnRN TO: -. ARCO ALASKA, INC. ATTN: Records Clerk ATO-1115B Box 100360 _"_T_ra~'n~_m~tted herewith are the following items. and return one signed copy of this transmittal. Please acknowledge receipt PBU SURVEYS & SEQUENCE OF EVENTS --2X~7~ 8/16/84 Gearhart ~ 9/03/84 Otis ~fX~6~' 8/16/84 Gearhart --- 2X-4~ 8/16/84 Camco --2X--1F~'' 8/16,19/84 Camco --2V-5/ 8/16,19/84 Dresser ~2V-2~'-' 9/07/84 Otis · ~2F-9~ 8/28/84 Otis / --2F-gv~. 10/08/84 Camco --2F-7v" 10/07/84 Otis ..... 2B-l~'" 9/03/84 Otis ~-2C-5 /' 8/17/84 Otis .... 1Y-!3/ 8/16/84 Dresser . ~lY-9/ 9/07/84 Camco ~lY-5/ 9/14/84 Camco 1Y-5~' 9/06/84 Otis ~lG-6,' '8/25/84 Otis ~lH-4~ 9/04/84 Otis ---1F-12¥ 9/09/84 Otis ~'~lF-9 ~' 8/17,18/84 Camco ~lF-8z 8/16,17/84 Camco / --1E-8~ 10/12/84 Otis ~-lD-5~ 10/07/84 Camco ~lA-4w/ 9/02/84 Otis ~--lA-3~ 9/02/84 Otis Receipt Acknowledged: "HP 232" "P~ 233" 9/o6/84 "SBHP" 9/05/84 "Static BHP" 8/17/84 "PBU"" 8/16/84 "PBU" 10/15/84 "SBHP" "E Line" 10/07/84 "Pressure Falloff" B. Currier Drilling DISTRIBUTION W, Pasher State of AK BPAE Geology G. Phillips Sohio Chevron Mobil Phillips Oil Union D&M NSK Ops. J. Rathme!l Well Files KUPAr~Z~( ENG I NEERI NG TO: Will lam VanAlen ~: D.W. Bose/Shelby J. Matthews Transmitted herewith are the following- PLEASE NOTE:~~ F- F I IA, l, T-TAPE, PC- ~PY ARCO ALASKA., INC. ATTN: SHELBY J. ~/A"FFIB,~,5 - ATO/1115-B P. O. BOX 100360 ~,.,~;E, AK. 9951 0 KUPARU~( ENG I NEER! NG 'I-RANS~SII TTAL" TO: Will iam VanAlen ~4: D.W. Bose/Shelby J. ~&atthews Transmitted herewith are the following' PLEASE NOTE: F - Fl LM, T - TAPE, PC - H-KDTOODPY :pp~l PT F ~'4 PdECEIPT TO: P. O. BOX 100360 .'..,, ,,~ ::.. ANt::]-t~,/~E, AK. 99510 k'UPA,,"LJK ~ I N~ERII',,G TRA~,L%~ 1 T FAL #/~ z//.O TO: William \/anAl en FFCM: D.W. Bose/Shelby J. Matth~vs Transmitted herewith are the follc~ing- PLEASE NOTE: BL - BLUEL i NE, S - SEP IA, F- FILM, T-TAPE, ~P~ ~.~1 PT AE:KI',,O,¥1 FI'X3ED: ~/~LF_ASE RE-FU~N RECE! PT TO: ATT'N: SHELBY J. I?A.TTHB¥S - AT'O/111 5-B A~mhora.go P. O. BOX 100360 Af~~E, AK, 995'10 ARCO Alaska, Inc. Post Office Bo~ ')360 Anchorage, Alaska 99510 Telephone 907 276 1215 July 28, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Well Completion Reports Dear Mr.-Chatterton' Enclosed are completion reports and gyroscopic surveys for the following wells' 2Z-2 2Z-6 If you have any questions, please call joAnn Gruber at 263-4944. Sincerely, P. A. VanDusen District Drilling Engineer PAV/GRU3LOlsm Enclosures ARCO Alaska. h~¢ is a Sousidiary of AllanticRichlh'~u.'-~.:,'npany \ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well oILX~(-I GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 83-77 3. Address 8. Apl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-20957 4. Location of well at surface 9. Unit or Lease Name 2043' FSL, 314' FEL, Sec. 11, TllN, R9E, UM ]LOCATIONS1 Kuparuk River Unit ~ 'VERIFIED ! At Top Producing Interval 10. Well Number 1450' FSL, 1398' FWL, Sec. 12, TllN, RgE, UN iSuri:.~G~_i 2Z-6 AtTotal Depth B.H. ~ --J 11. Fieldand Pool 1328' FSL, 1686' FWL, Sec. 12, TllN, RgE, UM Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool 106' RKB IADL 25646 ALK 2577 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 05/23/83 06/02/83 06/07/83I N/A feet MS L] 1 17. Total Depth (MD+TVD) 18. F;lug Back Depth(MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 7067'HD, 6524' TVD 6936'ND, 6404' TVD YES~] NO []I 1921 feet MD 1400~ (Approx) 22. Type Electric or Other Logs Run D ILF/PCH/CNL/GR/CDL, BHC/AC/GR, CBL/VDL/GR/CCL, GR/CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf 108' 24" 310 sx AS II 10-3/4" 45.5# K-55 Surf 3169' 13-1/2" 1600 sx AS Ill & 400 sx AZ I 7" 26.0# J-55 Surf 7019' 8-3/4" 375 sx Class G & 250 sx fSI ,_ 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 6306' -6370' 3-1/2" 6234' 621 2' 6492' -6497' 12 spf 6509~-6534' 26. ACID, FRACTURE, CEMENT SOUEEZE, 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.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED..~ OIL~BBL GAS-MCF WATER-BBL OILGRAVITY-API (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 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 Upper Sand 6305' 5829' N/A Base Upper Sand 6370' 5888' Top Lower Sand 6482' 5990' Base Lower Sand 6602' 6100' 31. LIST OF ATTACHMENTS Drilling History, Gyroscopic Survey (2 copies) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed__~- TitleArea Dril ling Engr' Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- 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". 2Z-6 DRILLING HISTORY NU 20" Hydril & diverter. Spudded well @ 2300 hrs, 05/23/83. Drld 13-1/2" hole to 3201'. Attempted to run 10-3/4" csg tight spot, RIH w/DP to ream and stuck DP in hole @ 3201'. Recovered fish. Washed & reamed f/2900'-3201' Circ & cond hole Ran 82 jts 10-3/4" 45 5# K-55 BTC csg and landed on hanger. Cmtd 10-3/4" csg w/1600 sx Arctic Set III, 300 sx AS I. ~ell___ -~_fl°wing. back. Monitoring_~_______ .-Well_.' ND 20" Hydril & diverter. Performed top job in 10-3/4" x 16" annulus w/lO0 sx Arctic Set I. f/lO0' to surface. NU BOPE & tstd, witnessed by AOGCC rep (BEn LeNornan). Drld 'FC, FS, cmt & 10' new form. Tstd form to 12.5 ppg EMW. Drld 8-3/4" hole to 6818'. Ran logs. DIL/PCM/CNL/GR/CDL f/6799' to 3164'. Run #2 BHC/AC/GR f/6799' to 3164'. Cont drlg 8-3/4" hole 7067' TD as of 06/02/83. Ran 178 jts 7" 26# J-55 HF-ERW BTC csg w/shoe @ 7019'. Cmtd w/375 sx Class G cmt. Bumped plug to 2000 psi & tstd csg to 3000 psi - ok. ND BOPE & instld 7" tbg spool. NU FMC wellhead & tstd to 3000 psi. NU BOPE. Arctic packed 7" x 10-3/4" ann w/250 sx Arctic Set I, followed by 87 bbls Arctic Pack. Ran CCL to 6852'. Ran Gyro f/surf to 6850'. Ran CBL/VDL/GR/CCL f/6852' to 5000' & f/5000' to 2000'. Ran in hole & tagged fill @ 6915'. Clean out to 6936' PBTD. Ran 3-1/2" completion string. RIH w/GR/CLL to 6350' to correlate Geo Vann Gun system. Land tub in FMC Gen II hgr. Tst packoff to 3000 psi. ND BOPE. NU FMC Gen II tree & tstd to 3000 psi. Pull BPV. Attempt to reverse circ, no circ. Faulty circ valve. Set RHH pkr. Pres up 3-1/2" x 7" ann to 1500 psi - ok. Dropped bar & perfd well. Performed flow test, dropped ball to release tbg. Sheared Geo Vann Gun Assy w/tbg tail @ 6236'. Instld FMC BPV. Secured well & released rig @ 0100 hrs, 06/07/83. Well perfs' 6306' -6370' 6492'-6497' 6509'=6534' HILL/DH24 07/15/83' © 0 0 F'IE:'A:ii!;LiI::~ED VI:;!:R'I" :[ C,ql .... VE:R'I" I (:::r~L 3: Iq(_':L I NAT ]: ':1:2 :::." - ... '" :::' t::," "1.. ":': .-" . ~' ~"[1:::' "] ,." :300 :3()(~ ,, ()O :1. 9z4.. O0 () :B :~3 "2':::',",.., :BO W O ,, 1 () (), :35 '.3 O ,, 46 H .. 0 ,, :3 J. ........ : ..~.: ::~.: .. 4OO::.:::.~?.-::..:~.(:~O ~:::O~-~~~(~:~:~:~~:::,::;.~:~:::::::::.S:;::::.: . .: ~.. ~:.:;: t ~: ~:: ~ ~:: ~:~,:,:..: ,. ~:~;::::: .... ~.~ ~:.~:~.:':'. . ......... ~:~:~:~:~¥~:~?~:~"~ ........................... ~ . :~', ..... ~"~ ~"~ '7 '? '? . '::?.. '::).. 6. '?. :'~:. . '::?.. '::~.. C~ ...... :[ :E~: ...,':::' ':::'/', , :: t"~ Iq ('~ . .:,,..I-'-'"" .,::.'"" ,, .~,' ;:3 ""'.::., 2: ,, ~"~.. ~':i. (,...I. . :1. ,. ""~.... '.'::; '?()0 :?,?':{;' .. '?:~: '2"'~):1:. ?::l: O 23 :~; "2,S. ............. - .. ' ..'"-7~"7: 7: :: :~ ~. '~ :' t:~' ~': ~.: e~ :: ': :iii::' x: : :i::::l~.l,~: 7~?~:.~: ~.:,'. 7'(::::.~ :::::: ':<':1 .: x:'::: ::.::.~;~}:';:.:.::}:::z-~ 1.:.?':.~ ~1:?:1:~:~::;~:~:~:::~:~:~:~:~:~:71 ::(:~: ;::. ;::.~:": ::: :' :}~.]~.l]. ~:: ~:i~ :: ~" ~ '~'~:~: :;: :: :;:~: :;: :~:~: :1 ':: ',~ ~ ~,~ '~;~: ~'~., :~:: ::: ::::::::::::::::::::: :::;::~':~ '~F' z ~:.~'~ :~N:l.:'::::~' :1~ ... :... : : :[ 4. O 0 :L :39 '2 ,, '? ::i 1 '2:9:3.9 :~: 0 :20 '.3 :1. 500 14.'?'? ,, '~:':~: 1 :::':?':',, .......... '?'.B () ~ :3 :~; ~54.. 19 E c') ,, J. ]. 5 ,, '2:r.:~ :S t ,":. :I ..... {4 ~"~ :L ::. ...................... ~. ~*'..~ :' ::" ~ -~ ~', ~ ,-"~' ': ..::: :'~ ~: ,~:::r~.~: t~:-~ ' : :'~:. · ~:~ ~ . :.: :~t~ 7~'.: :::..':: :-..~.~:: .~: ~ .: ~'.~. ~":'t :::::::::::::::::::::::::::::::::::::::: "~" ~ ?~:'",~ '.':~' ':h'-:x.. ,~:"~' ?x' : J,; UO : ~,.., ~. ,~- ,, .~,, z: : .. ~ ~, :~o~...~ Z.: ::: :.:::.:::: :::: :: ::::::::::::::::::::::,::::~..~.:::~ :.:~.~:~:: ~:~,c,:,:~:~::~:.:~.:~:::::.:~..:~::.:::::~:~::.~. ::: ::~:~::::~ ~:.~O.~:: :::~:.~::~:~:~::~:~:~:~.:.:::: ~;,, ~::, .,: ::: .:~ ::.:~. ::~:~: :~::~::.~:.:.~:~..:::~:.~,; ~ ~::,:~).:.: :k~: :t...:::: ': ::.: ::~,: ]:.::,::.::,:.:,. :: .[,.,"~ :-~)~)' ' .~,-)~ ..... :~" ,-~, .... ' :': :' - .'Z::~7~::::~:~::,~, ,: ~D'Z::~:;,, ::'"::< :: ~ '~::::~":? :.:': ~:::.:'::~ ':"::~::.~::'::.':~:?~:~:.~:~"::::.:::~'..~ :?,~.t:~':~:':~: .: ':::::~.~:~: .:: :' :... ~..:. .... ~ . ~ ....... ~ ~ ..... ,,..~ ..: ....... :.:..~ :::.::: ~ . :N ............ ., ~,,::..:.: :~ ........... ..::: ~ ,.:.L~ ................................... : .... ~ ,~..-.:, .:.:,:'.:?::~ ::::::::::::::::::::::::::::::::::::::::::::::: :::~. '~:.~:'~.. ":':':.: '~" : . .. . :. ::::: '":i.. 'ii?,':'::, ~....~ ,, ;' © © . o : I<'1 IF" iL:lt::~ L. K 0 Q () O 0," Arco Alaska, Inc. Our Boss Gyroscopic Survey Job No. AK-BO-30047 Well: ~2Z-6 (SECll TllN R09E) Kuparuk Field North Slope, Alaska Survey Date: June 3, 1983 Operator: Samec Scale: 1" = 500' | -500.00 TRUE NORTH Surface Locatlon --soo. oo - L~ ,S,?o0~ 7067 --100o.00 HORIZONTRL pROJECTION Arco Alaska, Inc. Our Boss Gyroscdpic Survey Job No. AK-BO-30047 "-- Well: #2Z-6 (SECll TllN R09E) Kuparuk Field North Slope, Alaska Survey Date: June 3, 1983 Operator: Samec Scale: 1" = 1500' O 0.00 1500.00 3000. O0 4500.00 6000.00 7500.00 _.7067 2123.75' @ S70° 18'E VERTICAL PROJECTION Suggested form to be inserted in each "Active" well folder to check for timely compliance with our regulations. · ' Operator, Well'Name an~ Number Reports and Materials to be received by: ~- ~ ' Date Required Date Received Remarks -- .....cCmP leti°n Report Yes ,, Wel 1 History Yes _7 ~ _~ ~_,..:~ -~ (<~ Samples .Core Chips ~ - M/d-4'~ '-" .--~'?.~ ,. · . Registered Survey Plat ,$ 7 'C~-~ '-~ } !' _Inclination Survey [F'~ ' ' Directional · ,Drill St~ Test Reports /~//: -'~--v-e-- Production Test Reports / / Logs Run, Yes ~ p ;? 0(~.,.~ , ,. \7 ~ ~' ,:..~ ~.: ...:'~ ;-.,, Digitized ~ata ~ ~, , ........... - _ ARCO Alaska, Inc. ~-"~-.. Post Office L 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 July 28, 1983 Mr. C. V. Chatterton Commissioner. State of Alaska Ala.ska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Well Completion Reports Dear Mr. Chatterton' Enclosed are completion reports and gyroscopic surveys for the following wells' 2Z-2 2Z-6 If you have any questions, please call JoAnn Gruber at 263-4944. Sincerely, P. A. VanDusen District Drilling Engineer PAV/GRU3LOlsm Enclosures ARCO Alaska. Inc is a Subsidiary of AtlanlicRichfieldComp'an¥ '4, ?2.6 .~ 72.9 6¢~'7 ?E .~ .~, 6~G 5"®.72.2' 7 e.72.0 8 66.5 66.5 .. -II 14 · 0 . ... ,rv,-'i~'r* % rt,~, I H~'E-_=.( O=ET,r, THA'" I A,~,~. FR~PER' f ~EGISTERE[ AN[ _ OFNS2F ~C FRAcTIcE ' AND c 'q/E'f,NG N THE S'ATE C.F ALASKA, AN[ THAT %H~S PLAT REPRE~ENTS ~ SJ~ ZE f MA'E UN[ ER t,~, ('RECT SJREF. ':S:{f~, 't~ THaT 'LL [ETAILS ,! V lC ,h IT f ,i 8 Y: 5366G95.354 LAT. 70°1g'12.2955'' X: 52:)448.795 LOt,iS. ,49°45'40.551'' ij37I FSL 258' FEL 7 'f: 5966748.'z57 L' T 7C°19'1Z.818,)'' ¢29420.825 LO,',I G. 149°z~5 41.36£" 1~90' F~L 286' FEL 6 Y= 5966801. 395 ...AT_ 7C°19'15.34F6'' ×= ~,2'-~592.;'5-0 _ONG. 14q'"45'42.1','~" 2¢'4'Z' FqL 514' FE,_ '- :f: ~.9¢_..6¢~4 37.3 L~T. 70013'1'~ 862"'" /= 526364.78," _Oh;-*.~--;'~u4C'42 39a'' 2 r' ~.r' .-q' 5zr2_' ~ . 4 :'=S'~£c0~.3;!~ -,-,, ,"cI'~';i.?---~, X: 52'_'046.4:'0 LO' G. I.;-'~°4",'~2.2'a6'' ,d; _* ff~_ 601 F EL 3. Y= 5.9666~3.4C2 LAT. 70°19'11./.'205'' ,'4= 52_9074.428 LON'~.I49°45'Sl 484" i , 1876 FS' ~'~ FEL 2 ¢:=.,966r8©.1¢'~ L,:.T_7:'"°I'4'II.I ~'~1" .. ... ,_ .... 18£5' ~$,._ 6'" 5' FEL f = 5J¢,6525.325 L'"' 7C'~13' lO. 651','' X= 525,~0.690 LONG. 149~45'4:~.8~.4'' 17-70' FS_ 5-'-''F.F__ NOTES ' : ALL f 5 X CO OR-IN/''fcc,-,__, ARE A.S P. Z,"'NE 4. 2 [ t ':'-T .-. ,';'" ~_ S TO ?ECT ION _I NE '~ ' ~E ,EOf E-; '". ~ t' 6 .., C.JCR~'iNATES ~AE BASE£ or; :..~CNJME:~TS 27-I .5 04-; LuCATICN OF CFF-. COMM. TC','~E.R 6F ' Hr A~SCS,ATE$ 4. VERT~C ' L CONTR'"_ R,:,~'E- ,.)N M?N. ~R-5 E< _HO ,N~; -C,ATES_ Kuparuk ARCO Alaska, Inc. Project North Slope Drilling '~ ~ '- ' ~,TL-~.-S - scale: I"= ZO.m' ...... date' FEB. ,4, t 983 drawn by' ARCO Alaska, Inc. {.."~ .~ Post Office E~:"~.003'60 Anchorage, Alaska 99510 Telephone 907 2.76 1215 July 15, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Driv. e Anchor.age, AK. 99501 Dear Mr. Chatterton: Enclosed are the Monthly State Reports for the following wells' 2Z-3 2C-1 2Z-4 2C-2 2Z-5 2C-3 '~gZr6:i::~ i 2C-8 2X-1 Sincerely, P. A. VanDusen District Drilling Engineer PAV/CSM:tw Attachments AFICCJ ,~!~s~:.TM, Inc i'- .~ .~.,! -i,~,,~¥, -.! A|lanlicRichfir. ldConlpany " ~ ~ STATE OF ALASKA ~. /~, ~' ALASK/' ~tLAND GAS CONSERVATION C ~AMISSION b~'-~, MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well ~ Workover operation [] Name of operator 7. Permit No. ARCO Alaska, Inc. 83-77 3. Address 8. APl Number P. 0, Box 100360, Anchorage, AK 99510 50- 029-20957 9. Unit or Lease Name Kuparuk River Unit 4. Location of Well 2043' FSL, 314' FEL, Sec. 11, TllN, R9E, UM at surface 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. PAD 72' 106' RKB ADL 25646 ALK 2577 For the Month of. June , 19 83 10. Well No. 2Z-6 11. Field and Pool Kuparuk River Field Kuparuk River 0il Pool 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 2300 hrs, 05/23/83. Drld 13-1/2" hole to 3201'. Attempt to ream tight spot & got DP stuck in hole. Recovered fish. Ran, cmtd, & tstd 10-3/4" csg. Performed top job. Drld 8-3/4" hole to 6818'. Ran logs, Cont drlg 8-3/4" hole to 7067' TD. Ran, cmtd & tstd 7" csg. Arctic packed 7" x 10-3/4" ann. Ran logs & gyro. Ran 3-1/2" completion assy. Perfd well. Performed flow tst. Dropped ball. Secured well & released rig @ 0100 hfs on 06/07/83. SEE DRILLING HISTORY 13. Casing or liner run and quantities of cement, results of pressure tests 10-3/4" 45.5#/ft K-55 BTC csg w/shoe @ 3169'. Cmtd w/1600 sx AS III, 300 sx AS I. 7" 26# J-55 HF-ERW BTC csg w/shoe ~ 7019'. Cmtd w/375 sx Class G cmt. 14. Coring resume and brief description N/A 15. Logs run and depth where run DIL/PCM/CNL/GR/CDL f/6799' to 3164' BHC/AC/GR f/6799' to 3164'. CBL/VDL/GR/CCL f/6852' to 5000' & f/5000' to 2000'. GR/CCL to 6350' to correlate gun depth. DST data, perforating data, shows of H2S, miscellaneous data Perfd well ~ 6306'-6370' 6492'-6497' 6509'-6534' 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. NOTE--Re ~o'~ t~is~r~'s req/u~'red for each calendar month, regardless of the statu; of op~erations, and must be fil(~d in duplicate with the Alaska FO~ amn~°nservati°n C°mmission bY the 15th °f the succeeding month' unless °therwise directed' r Submit in duplicate 2Z-6 DRILLING HISTORY NU 20" Hydril & diverter. Spudded well @ 2300 hrs, 05/23/83. Drld 13-1/2" hole to 3201'. Attempted to run 10-3/4" csg tight spot, RIH w/DP to ream and stuck DP in hole @ 3201'. Recovered fish. Washed & reamed f/2900'-3201'. Circ & cond hole. Ran 82 jts 10-3/4" 45.5# K-55 BTC csg and landed on hanger. Cmtd 10-3/4" csg w/1600 sx Arctic Set III, 300 sx AS I. W~I~I ...f. lo_wing back. Monitoring Well. ND 20" Hydril & diverter. Performed top job in 10-3/4" x 16" annulus w/lO0 sx Arctic Set I. f/lO0' to surface. NU BOPE & tstd, witnessed by AOGCC rep (BEn LeNornan). Drld FC, FS, cmt & 10' new form. Tstd form to 12.5 ppg EMW. Drld 8-3/4" hole to 6818'. Ran logs. DIL/PCM/CNL/GR/CDL f/6799' to 3164'. Run #2 BHC/AC/GR f/6799' to 3164'. Cont drlg 8-3/4" hole 7067' TD as of 06/02/83. Ran 178 jts 7" 26# J-55 HF-ERW BTC csg w/shoe @ 7019'. Cmtd w/375 sx Class G cmt. Bumped plug to 2000 psi & tstd csg to 3000 psi - ok. ND BOPE & instld 7" tbg spool. NU FMC wellhead & tstd to 3000 psi. NU BOPE. Arctic packed 7" x 10-3/4" ann w/250 sx Arctic Set I, followed by 87 bbls Arctic Pack. Ran CCL to 6852'. Ran Gyro f/surf to 6850'. Ran CBL/VDL/GR/CCL f/6852' to 5000' & f/5000' to 2000'. Ran in hole & tagged fill @ 6915'. Clean out to '6936' PBTD. Ran 3-1/2" completion string. RIH w/GR/CLL to 6350' to correlate Geo Vann Gun system. Land tub in FMC Gen II hgr. Tst packoff to 3000 psi. ND BOPE. NU FMC Gen II tree & tstd to 3000 psi. Pull BPV. Attempt to reverse circ, no circ. Faulty circ valve. Set RHH pkr. Pres up 3-1/2" x 7" ann to 1500 psi - ok. Dropped bar & perfd well. Performed flow test, dropped ball to release tbg. Sheared Geo Vann Gun Assy w/tbg tail @ 6236'. Instld FMC BPV. Secured well & released rig @ 0100 hrs, 06/07/83. Well perfs: 6306' -6370' 6492'-6497' 6509'-6534' HILL/DH24 07/15/83 KUP/~RUK BE; I NEERI hE; TO: William VanAlen DATE: f'~- ~-~/- p,~ : Transmitted herewith are the followirg' D. W. Bose/Shelby J. Matthews PLEASE INgTE: BL - BLUELINE, S - SEPIA, F - FIU~4~, PC'- PFOTO(Z)PY ¥LEDGED: E RERJP,.N RECEIPT TO: DATE: ,',-,,~ ARCZ)' ALASKA, IN~. · l~laska Oil & ,6as C,'ous. , ATTN: SHELBY J. IVATITIB~.S - ATO/1115-B ' ~nCherage C'°mmissior~ P. O. BOX 100360 ANK:]-DP, AGE, AK. 99510 KUPARUK Et~ I NEER! hE; TRAI'L~,41TTAL # //[,., 7 TO: William VanAlen ~4: D.W. Bose/Shelby J. R~tthews Transnnitted herewith are the roi lowing. PLEASE INDTE: L ....7'~ ...... - P ..._.'~ F - FI ~4, T - TAPE, PC - ~Y ~,"'- PLEASE REllJ~ RECE! PT TO: DATE: -' O//~ .. _:' ?x ~ _ ARO0 ALASKA, I NE:. --vz~, -. 6'~,~_ -- ATTN: SHELBY J. IVA'FITIE~,S - ATO/ -'%,, P.O. BOX 100360 AI'~,AE;E, AK. 9951 0 ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 June 15, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton' Enclosed are the Monthly State Reports for the following wells' * West * Ciri 1A-4 1Y-4 1Y-5 1Y-6 iY-7 1Y-8 1E-14 Sak SWPT #1 Wolf Lake 2Z-1 2Z-2 2Z-3 2Z-6 2Z-7 2Z-8 * .Due to the confidential material contained in these reports, please handle and file in a confidential manner. Thank you. Sincerely, P. A. VanDusen District Drill ing Engineer PAV/SH7'sm Attachments JUN .~l~ska Oil & Gas Oons. ,' .,- -- · ,~lohora~ ~--~--. STATE OF ALASKA ALASK* .._ AND GAS CONSERVATION £ AiSSION MONTHLY REI ORT OF DRILLINO AND WORKOVER OI ERATION$ · Drilling well J~ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska, Inc. 83-77 3. Address 8. APl Number P. O. Box 100:360, Anchorage, AK 99510 50- 029-20957 9. Unit or Lease Name FSL, 314' FEL, Sec. 11, T11N, R9E, UN Kuparuk River Unit 4. Location of Well 2043' at surface 5. Elevation in feet (indicate KB, DF, etc.) PAD 72' 106' RKB , 6. Lease Designation and Serial No. ADL 25646 ALK 2577 10. Well No. 2Z-6 11. Field and Pool Kuparuk River Field Kuparuk River Oil Poo For the Month of May , 19 83 -- 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 2300 hfs, 05/23/83. Drld 13-1/2" hole to 3201'. Attempt to ream tight spot & got DP stuck in hole. Recovered fish. Ran, cmtd, & tstd 10-3/4" csg. Performed top job. Drld 8-3/4" hole to 6818'. Preparing to run 7" csg as of 05/31/83. SEE DRILLING HISTORY 13. Casing or liner run and quantities of cement, results of pressure tests 10-3/4" 45.5#/ft K-55 BTC csg w/shoe ~ 3169'. Cmtd w/1600 sx AS II I, 300 sx AS I. 14. Coring resume and brief description N/A 15. Logs run and depth where run N/A 6. DST data, perforating data, shows of H2S, miscellaneous data 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED t TITLE Area Dri 11 i ng Engi neet DATE NOTE--Rep/~t otthis em is required for each calendar month, regardless of the status of operations, and must be l~led in duplicate with the Alaska Oil and Ga~Conservatiofn Commission by the 15th of the succeeding month, unless otherwise directed· Form 10404 Submit in duplicate 2Z-6 DRILLING HISTORY NU 20" Hydril & diverter. Spudded well @ 2300 hrs, 05/23/83. Drld 13-1/2" hole to 3201'. Attempted to run 10-3/4" csg tight spot, RIH w/DP to ream and stuck DP in hole-@ 3201'. Recovered fish. Washed & reamed f/2900'-3201'. Circ & cond hole. Ran 82 jts 10-3/4" 45.5# K-55 BTC csg and landed on hanger. Cmtd 10-3/4" csg w/1600 sx Arctic Set III, 300 sx AS I. Well flowing back. Monitoring Well. ND 20" Hydril & diverter. Performed top job in 10-3/4" x 16" annulus w/lO0 sx Arctic Set I. f/lO0' to surface. NU BOPE & tstd, witnessed by AOGCC rep (BEn LeNornan). Drld FC, FS, cmt & 10' new form. Tstd form to 12.5 ppg EMW. Cont drlg 8-3/4" hole to 6818'. Preparing to run 7" csg as of 05/31/83. HILL/DH24 06/14/83 MEMO TO: Thru: FROM: RANDUM State of Alaska ALASKA_OIL AND GAS CONSERVATION COMMISSION C. V on DATE:- May 31, 1983 chai ..~-~ ~ .1-.~ FILE NO: ~ ~--~ 108B/P! Lonnie C. Smith C~m&ssioner ~~~EPHONEsu BO EcT:NO: Ben LeNorman Petroleum Inspector Witness BOPE Test on ARCO's Kuparuk 2Z-6, Sec. ll,TllN, R9E, UM., Kuparuk River Unit. FridaY, _MAY..27, 1983 I departed my home at 3:15 PM for a 3':45 PM showup and 4:45 PM departure via Alaska Airlines Flight No. 341 for Deadhorse arriving at 7:10 AM. Weather: +24"F, light snow, light wind. sat.ur.day, May 2.8, 198.3 Tests on ARCO's 2Z-6 began at 11:20 AM and were completed at 1:05 PM. BOPE inspection report is attached. BOPE tests on ARCO's DS 13-27 were completed, the subject :of a separate report. S~nday.,...May 29,_ 1983- I departed Deadhorse via Alaska Airlines Flight No. 66 at 9:45 AM arriving in Anchorage at 11:25 AM and at my home at 11:55 AM. In summary, I witnessed, successful BOPE test on. ARCO's Kuparuk 2Z-6. Attach~nt 02-00IA(Rev. 1Q/79) ~TATE OF ALASKA ALASKA OIL & GAS GONSERVATION CfP~.qSION B .0. P.E. Inspection Report .Inspector Operator~ F~.F2 ~ Representative- · 8/~~ Location: Sec H T]/~R 9~'M U~~., /p3~casing Set 8 ~ / ~ ~ ~illinq ~n~a~or Rig ~ ~V Repre~ntative ft. Location, General ~/~ Well Sign_ Ceneral Housekeeping Reserve pit Rig Test Pressure ACCUMULATOR SYSTEM · ~11 Charge Pressure ~~'~ psig Pressure After Closure /~6)~ psig Pump incr. clos. pres. 200 psig min~ sec. Full Charge Pressure Attained: ~-- min~--~sec. N2 ~4D ,~'O. _-~t~_ ~. ~ ~d'~, --~,~O psiq - ~ - / / - _ Controls: Master ~.~/_ Remote ~9~ Blinds switch cover~/~ Kelly and Floor Safety Valves - Annular Prevent.er Pipe Pams Blind Rams Choke Line Valves Upper Kelly .Test Pressure Lo~er. Kelly Test Pres sure-- B~li Type . ,Test Pressure Ins ide BOP Test Pressure H.C iR. Valve Kill Line Valves. Check Valve Test Results: Failures. Choke Manifold No. Valves __ /~ No. flanges ~FO Adjustable Chokes / Hydrauically operated choke Test Time'/.~.-~ hrs.. Test Pressure Repair or Replacement of failed equipment to be made within Inspector/Ccmmission office notified. Remarks: ~_~ ~--~ ~?' /I-~ ~.~) ~/'~_/9 days and Distribution ~ orig. - AO&GCC cc - Operator cc - Supervisor 17, !983 Mr. Jeffrey B. Kewin Senior Drilling Engineer ARCO Alaska, Inc. P. O. Box 360 Anchorage, A!ask~a 99510 Res Kuparuk River Unit 2Z-6 ARCO Alaska, Inc. Permit Mo. 83-77 Sur. Loc 2043'FeL 314'FEL Sec I1, Tlli-~, R9E, Btmhole Loc. l175'FSL, 1648-'Fgwq~, Sec. 12, TllN, R9E, Dear ~. Kewin: Enclosed is the approved application for permit to drill the above referenced ~.~elI. If coring is conducted, a one cubic inch chip frown each foot of recovered core is required. Samples of well cuttings and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.t~.~(b)(5). I available, a tape ' lo~ ~n~o~natior~ shall be submitted, on containing-the digitzzed ~ ' = all logs for copying except experimental logs, velocity surveys and dipmeter surveys. ~any rivers in Alaska and their drainage-syste~,s have been classified as i~portant for the spawning or ~igration of anadromous fish. Operations in these areas are subject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencin~l ooerations you may be contacted by the Habitat Coordinator's Office, ~partment of Fish and Game. ~_ul!ution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promul~ated thereumder (Title ~-~z~o, Alaska Administrative Code, Chapter 7.0) and by. the Federal Water pollution Control Act, as sj~,ended Prior to commencing operations you m. ay be contacted by a representative of the Department of Enviropm~ental Conservation. To aid us in scheduling field work, please netify this office 24 hours prior to c~mencing installation of the blo~out Mr. Jeffrey B. Kewin Kuparuk River Unit 2Z-5 -2- May 17, 1983 prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. Where a diverter system is required, please 'also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of 'the conductor pipe. · In the event of suspension or abandonment, please give this office .adequate advance notification so that we may have a %~i tnes s present. ver~y_ truly Y_9ours_, C. V. Chatterton Chairman of BY oag-~ oF T;-'.E ¢OS~.,',ISSiON Alaska Oil and Gas Conservation Commission -Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. be ARCO Alaska, Inc..~"" Post Office b~.-, 360 Anchorage, Alaska 99510 Telephone 907 277 5637 May 6, 1983 Mr. C. V. Chatterton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: Kuparuk 2Z-6 Dear Mr. Chatterton: Enclosed are: o An application for Permit to Drill Kuparuk 2Z-6, along with a $100 application fee. o A diagram showing the proposed horizontal and vertical projections of the wellbore. ° A wellbore proximity map for Kuparuk Wells 2Z-8, 2Z-7, 2Z-6, and 2Z-5. ° A wellbore crossing analysis for Kuparuk 2Z-6 and its offset, 2Z-7. o A diagram and description of the surface hole diverter system. o Diagrams and description of the BOP equipment. Note that the proposed surface casing depth is 3200'TVD, which is deeper than the maximum depth allowed by the Kuparuk River Field Rules. We previously submitted a request for Administrative approval to depart from the Field Rules. Since we estimate spudding this well on May 20, 1983, your prompt approval will be appreciated. If you have any questions, please call me at 263-4970. S i ncerely, ~~g~EE~eer JBK/JG: 1 tc Enclosures PO1 ARCO Alaska, Inc. is a subsidiary of AtlanlicRichfieidCompany la. Type of work. 2. Name of operator DRILL REDRILL DEEPEN STATE OF ALASKA ALASKA O,- AND GAS CONSERVATION CO~'..,¢IISSION PERMIT TO DRILL -..': 20 AAC 25.005 '~'!'J '. lb. Type of well EXPLORATORY [] SERVICE [] sTR~,~TIG~;~PH lC DEVELOPMENT OIL [~ SINGLE ZONE [] DEVELOPMENT GAS [] ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, Alaska 99510 4. Location of well at surface 2043'FSL, 314'FEL, Sec. 11, At top of proposed producing interval 1349'FSL, 1254'FWL, Sec. 12, At total depth 1175'FSL, 1648'FWL, Sec. 12, T11N, RgE, UM T11N, RgE, UM T11N, RgE, UM 5. Elevation in feet (indicate KB, DF etc.) 72'Pad, 106'RKB 6. Lease designation and serial no. ADL 25646 ALK 2577 9. Unit or lease name Kuparuk River Unit 10. Well number 2Z -6 11. Field and pool Kuparuk River Field Kuparuk River Oil Pool 12. Bond information (see 20 AAC 25.025) F e d e r a l I n s u r a n c e C o, Type Statewi de Surety and/or number 8088-26-27 Amount $500,000 13. Distance and direction from nearest town 30 mi, NW of Deadhorse 16. Proposed depth (MD & TVD) 6633'TVD, 7158'MD 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 2200 feet. I 21 14. Distance to nearest property or lease line miles 1 1 7 5 feet 17. Number of acres in lease feet 2 5 6 0 20. Anticipated pressures MAXIMUM HOLEANGLE 30 ° l (see 20 AAC 25'035 (c) (2) Proposed Casing, Liner and Cementing Program 15. Distance to nearest drilling or completed 60' well 2Z-7 (~ 500') feet 18. Approximate spud date 05/20/83 2678 psig@ 80 o F Surface 3007 psig@_ 5~¢41ft. TD (TVD) Hole 24" i 13%" 8 -3/4" Casing 1 6" 1 0 -3/4'; Weight 65# 45.5# SIZE CASING AND LINER Grade Couplinfl H-40 Welded K-55 BTC I J-55 BTC I HF-ERW 7" 26# 22. Describe proposed program: Length 80' 3218' MD TOP SETTING DEPTH TVD MD BOTTOM TVD 35 ' I 35 i 33' ! 33 l I 71 27' 31 ' I 31 ' I 115'I 115' 3251 ' ! 3200' I I 71 58 ' 6633 ' I I QUANTITY OF CEMENT (include stage data) 9~0 cf + 1400~x AS I I I & ~OOsx AS I 390Ex Class G Neat Estimated TOC = 5257' MD ARCO Alaska, Inc., proposes to drill a Kuparuk River Field development well to approx. 7158' MD, (6633' TVD). Selected intervals will be logged. A 20", 2000 psi annular diverter 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 10-3/4" surface pipe. It will be tested upon installation and weekly thereafter. Test pressure will be 3000 psig (1800 psi for annular). Expected maximum surface pressure will be 2678 psig. Pressure calculations are based on current reservoir pressure. Surface pressure calculated with unexpanded gas bubble at surface including temperature effects. The well will be completed with 3-1/2", 9.2#, J-55 buttress tbg. Non-freezing fluids will be left in uncemented annuli through 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 completion of the job. The 10-3/4" surface casing will be set below the West Sak Sand. A request has been submitted for Administrative approval to depart from the Field Rules in regard to the surface casing depth. 23. I hereby certify ~that the foregoing is true and correct to the best of my knowledge SIGNED TITLE Area Drilling Engineer The space be~9~v f~r ~o/~issi~-n use-- / CONDITIONS OF APPROVAL Samples required []YES ~NO Permit number '/' Form 10-401 Mud log required Directional Survey required I APl number []YES I~O I~YES []NO I 50--0 'Z..Y - 'L P' £/,~'' ? Approval date ~3 ./."~ SEE COVER LETTER FOR OTHER REQUIREMENTS ~~~~ by order of the Commission Submit in triplicate Kuparuk 2Z-6/2Z-7 Analysis of Wellbore Crossings From surface to a depth of 500', Kuparuk Well 2Z-6 will be 60' away from Well 2Z-7; 60' corresponds to the surface well spacing. The Kick-off depth in 2Z-7 is 500', and for 2Z-6 this depth is 2200'. Below 500', the directional paths of the two wells diverge. The cones of uncertainty for these two wells (calculated at a depth of 500') do not overlap. Because the cones of uncertainty do not overlap and the directional paths diverge below 500', no specific measures will be taken to avoid a wellbore collision. Surface Si ver-.er 1. 16" - 20GO ps 2. Tankco quick connec.-, ass]/. 3. 16" x 20" 2000 psi ~cumle s-.~cce 4. 20" 2000 psi dril'ing spcoi outlets. 5. !0" Pal! ,da!,res, hydrau! w/lO" lines to reserve pi~. automatically upon closure preventer. 6. 20" 2000 psi annular preventer. 7. 20" bell nipple. Maintenance & Opera:ion 1. Upon initial inszailation close annular preventer and Yerify tna~ r~a~' valves mare opened properly. 2. Close annular preventer and ~i~sw air through diverter lines ever'/ ~2 :qours. 3. Close annular preventer :n the event gas or fluid flow ~o surface is me,~eczeo. If necessary, manually overr~oe and close ball Yaive to upwind diver~er line. Se shut in well under anZ c~rcumsz:.nc~s. i6" Conductor ~ BLIND ). S ARMS PSI )tSI~RA SOP 1. 15' - 2000 951 ;~naco star-tlnq Il' - 30~ ~si ~sinq h~d 3. ll' - ~ ~t z ~3-6/8' ~ 5~ ~st s~r s~i 4. ~-6/8' - S~ ~st x 13-6/8' - s~l lt~ 1~6/8~ ~ ~ pst blt~ ~ A}._, _- ANNULAR P I~B'Y'GNTBR BLIND RAMS'- f. , I I 6 O I.iGRAN ~2 13-S/6° S(X)Q PSI RSRRA 8OP STACX. LLrVEL v~m ~zc ~uzo. 3. ~ TI~ ~ ~E ~ ~l~ SI~T~Y 4. ~ ~ ~ RE~. ~~~ L~ 1. ~ ~ ~~ ~I~ ~ ~C 01~- 4. ~ ~ ~~ ~ ~ ~I ~ ~ ~ 10 Hl~. S. l~ ~ ~ 1G ~I ~ ~ ~ 10 7. I~ ~ ~ ~ ~l ~ ~ ~ lO Nl~. 8. ~ V~ 0Z~Y ~ ~ ~. 8L~ ~ ~ ~l U~ OF V~ ~ ~ ~. ~ S~~ ~ PSZ. KI. ~ ~l~ ~ ~ RE~VER ~T PL~. ~ SURE ~ V~Y~ ~ S~ ZN 0RIL~ZNG ~SITT~. ~ ~LY ~ ~ ~NSZOE ~P ~ 3~ ~SZ RE~ T~ ZN~AT~0N 0N BL~ PREVEN~ K~ SZ~ ~ SENO TO 0RZLL~NG SUP~Y[SOR. PE~ C~E 6OPE TEST ONCE A ~EEK ANO mJNC- TIO~LY OPE~ 6OPE 0ALLY. lO. Il. ~e 13. 14. IS. 16. ~' ~:?,~. CHECKLIST FOR,',NEW WELL. pERMiTS~..' (3) Admin j-' .. (4) Casg /~'.~ (12 thru 20) 1. IS me 3. 4. 5. 6. 7. 8, . 0 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. the permit fee attached ' ' ' o...oeo o.0 0.~*.. oeo . o. o · · 0o o.0 · oeo.e*. · o. 0o · / wW::: ::::::: :::::: :::::::: :::: sufficient undedicated acreage available in this pool ............ well to b'e deviated and. is we'll bore plat included ............... :." YES NO Is Is Is Is Is Is operator the only affected party ........... ... · Can permit be approved before ten-da ......... Does operator have a bond in force .................................. Is a conservation order needed .............................. , Is administrat.ive approval needed ................................... · Is conductor string provided .......... Is enough cement used to circulate ~'~~;~ ~ /T/ f /V ,, Will cement tie in surface and ifitermediate or production strings'... Will' cement cover' all known productive horizons . . ~-~ ' Will surface casing protect fresh Water zones ..i2iiiiiii~ ii~l~iiiiiii '~r/ Wil'l al.l casing give adequate safety in collapSe ~ ~-~ Is this well to be kicked off from an existing wel'lbore'.'. ............ Is old wellbore abandonment procedure included on 10-403 , ........... Is adequate well'bore separation proposed ..., ....................... ~ · (5) BOPE//~z?/ ',J-"-/.~-,~-~ (21 thru 24) 21. 22.. 23. 24. Is a diverter system required ......... ii ~ Are necessary diagrams of diverter ~ ~ ~i~;'~[;~*~..]~ Does BOPE have sufficient pressure rating - Test to ~,,z~ psig · Does the Choke manifold comply w/API RP-53 (Feb.78) ............... ~.. REMARKS' (6) Add_.__[ 25. Additional requirements ............................................. Additional Remarks: 0 HO Geology: Engineering: HWK LC S BEW / WVA JKT ~JH ~.. SAL ~,-, MTM ; - rev: 12/06/82 INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE 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 APPENDIXl .. No Special'effort has been made to chronologically organize this category of information. ,o LI ~ ~Y~Y IA2E CL"KV£ SFE£1ilCATIONS ARCO ALASKA, INC.. Well D.S. # 2Z-6 tield KUPARUK County, State NORTH SLOPE, ALASKA 6/1/83 (THIS TAPE CONTAINS ONE FILE) (Abbrev.) Standard Cu~--ve Name Logs Used RFOC Resistivity' Focused DIFL , RILM DIFL ' RILD - SP GR1 ! Resistivity Medium Resistivity Deep . Spontaneous Potential Ga~nna Ray 1 DEN Density CORR Correction CAL Caliper DIFL DIFL DIFL-CDL-CD/CN CDL CDL CDL-CD/CN Scale .2-2000 .2-2000 .2-2000 -100-0, 0-100 t DENP ] Density Porosity I CD/CN ] 60-0 I CN i Compensated Neutron CD/CN 60-0 AC I Acoustic BHC/AC 150-50 GR i Gamma Ray BHC/ACI 0-100, 100-200 ,! , .... _ .~ .~ ~, ~: .-, , t 0-100, 100-200 2-3 -.5-.5 6-16 Company CUHV[ S¥[CI[ICAT~ONS ARCO ALASKA, INC.._. Well D.S. t/ 2Z-6 ~ield KUPARUK County, State NORTtt SLOPE, ALASKA Date 6/1/83 Curve Name (Abbrev.) RFOC · RILM RILD - SP t GR1 DEN CORR (THIS TAPE CONTAINS ONE FILE) Stamdard Cu~'-ve Name Logs Used Resistivity' Focused DIFL Resistivity Medium DIFL Resistivity Deep Spontaneous Potential Gamma Ray 1 Density Correction DIFL DIFL DIFL-CDL-CD/CN CDL CDL Scale .2-2000 .2-2000 .2-2000 -100-0, 0-100 0-100, 100-200 2-3 -.5-.5 t CAL Caliper CDL-CD/CN 6-16 i DENP ! 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