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183-042
MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Wednesday, August 20, 2025 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. 1Y-16 KUPARUK RIV UNIT 1Y-16 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 08/20/2025 1Y-16 50-029-20927-00-00 183-042-0 W SPT 5901 1830420 1500 2557 2559 2558 2557 100 100 100 100 4YRTST P Austin McLeod 7/12/2025 MITIA 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 1Y-16 Inspection Date: Tubing OA Packer Depth 515 1800 1725 1715IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM250713141150 BBL Pumped:1.7 BBL Returned:1.5 Wednesday, August 20, 2025 Page 1 of 1 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission Jim Regg DATE: Tuesday, July 13, 2021 TO: J Pi Supervisor �1 SUBJECT: Mechanical Integrity Tests ConocoPhillips Alaska, Inc. 1Y-16 FROM: )\/Matt Herrera KUPARUK RIV UNIT ]Y-16 Petroleum Inspector Src: Inspector Reviewed By: P.I. Supry 1p�� NON -CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 1Y-16 API Well Number 50-029-20927-00-00 Inspector Name: Matt Herrera Permit Number: 183-042-0 Inspection Date: 7/5/2021 Insp Num: mitMFH210706141927 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 1Y-16 Type Inj w -TVD s9o1 Tubing 2598 2593 ' - 2590 2590 - --7 --- PTD 1830420 - Type Test sPT jTest psi 1500 IA 740 1815 - 1775 - 1770 - BBL Pumped: 1.1 " BBL Returned: 1.2 OA 120 - 125 - 125 - 125 - Interval 4YRTSTp/F P Notes: MIT -IA performed to 1800 PSI Per Operator Tuesday, July 13, 2021 Page 1 of 1 I MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: DATE: Tuesday,July 11,2017 Jim Regg P.I.Supervisor I ep7(11(17 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA,INC. 1Y-16 FROM: Brian Bixby KUPARUKRIV UNIT 1Y-16 Petroleum Inspector Src: Inspector Reviewed By: ,7 P.I.Suprv_JP2-- NON-CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 1Y-16 API Well Number 50-029-20927-00-00 Inspector Name: Brian Bixby Permit Number: 183-042-0 Inspection Date: 7/6/2017 Insp Num: mitBDB170708100554 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 1Y-16 Type Inj W-TVD 5901 Tubing 2032 2038 - 2036 2037 " - ----- ------ PTD 1830420 - Type Test SPT Test psi 1500 • IA 520 2900 2780 2770 BBL Pumped: ; 3 BBL Returned: 3 OA 150 280 - 280 280 " Interval 4YRTST P/F P ✓ Notes: SCANNED AUG 2 12'01 Tuesday,July 11,2017 Page 1 of 1 STATE OF ALASKA AilkOIL AND GAS CONSERVATION COMION REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon E Plug Perforations r Fracture Stimulate E Pull Tubing r Operations Shutdown E'', Performed: Suspend EW' Perforate I- Other Stimulate P E� Alter Casing E Change Approved Program r Plug for Redrill E- Perforate New Pool E Repair Well r Re-enter Susp Well E Other: Marcit Gel Trtment F. 2.Operator Name: 4.Well Class Before Work: 5.Permit to Drill Number: ConocoPhillips Alaska, Inc. Development fl Exploratory E 183-042 3.Address: Stratigraphic r" Service 6.API Number: P.O. Box 100360,Anchorage,Alaska 99510 50-029-20927-00 7.Property Designation(Lease Number): 8.Well Name and Number: ADL 25648 KRU 1Y-16 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): NONE Kuparuk River Field/Kuparuk River Oil Pool 11.Present Well Condition Summary: Total Depth measured 8750 feet Plugs(measured) None true vertical 6649 feet Junk(measured) 8193 Effective Depth measured 8630 feet Packer(measured) 7670,7928 true vertical 6583 feet (true vertical) 5911,6099 Casing Length Size MD TVD Burst Collapse CONDUCTOR 68 16 105 105 SURFACE 2493 10 3/4 2529 2217 PRODUCTION 8686 7 8721 6630 RECEIVED DEC, 00 2016 Perforation depth: Measured depth: 7767-7827,7844-7850,7856-7881,8013-8030,8041-8096 True Vertical Depth: 5983-6027,6039-6044,6048-6066,6157-6169,6176-6213 AOGCC Tubing(size,grade,MD,and ND) 3.5,J-55,7960 MD,6120 TVD Packers&SSSV(type,MD,and ND) PACKER-BAKER HB RETRIEVABLE PACKER @ 7670 MD and 5911 TVD PACKER-TIW SS PERMANENT PACKER W/SEAL BORE EXTENSION @ 7928 MD and 6099 TVD TRDP-CAMCO TRDP-1A-SSA @ 1823 MD and 1722 ND 12.Stimulation or cement squeeze summary: Intervals treated(measured): NONE �pp� � 'f.. Treatment descriptions including volumes used and final pressure: scAN9BED 1-:, R 1 3 L'J 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation - - 7484 - 2429 Subsequent to operation - - 7391 - 2428 14.Attachments(required per 20 AAC 25.070,25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations F Exploratory r Development Ew Service F Stratigraphic E-•. Copies of Logs and Surveys Run E 16.Well Status after work: Oil E- Gas E WDSPL EW Printed and Electronic Fracture Stimulation Data E GSTOR I— WINJ 1. WAG E GINJ E SUSP E SPLUG E 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 316-510 Contact John Peirce as 265-6471 Email John.W.Peirce ,conocophillips.com Printed Name John Peirce Title Sr. Wells Engineer Signature -- Phone:265-6471 Date 12 /5-/i 14 Form 10-404 Revised 5/ 15 kfl- 3 /2f /1i- Submit Original Onl 3-07 RBDMS v./ GEC - 8 2016 • • IY- 16 DTTMST,JOBTYP SUMMARYOPS 9/12/16 MISC. RIH TO HARD TAG AT 8026' CTMD, CORRECT DEPTH TO 8030' RKB, CAPACITY PUMP 6.4 BBLS (1,265 LBS) OF 20/40 MESH RIVER SAND, LAY SAND IN SUSTAINMENT FROM 8020' RKB TO 7950' RKB TO COVER A-SAND PERFS, WAIT 3 HOURS FOR SAND TO SETTLE, DRY TAG SAND TOP AT 7973' RKB, F/P TBG TO 5000' RKB, BLOW DOWN REEL WITH NITROGEN, READY FOR S/L TAG, JOB IN PROGRESS. 9/13/16 MISC. TAGGED AVA TPI SLEEVE @ 7919' RKB; TAGGED TOS @ 7979' RKB; CAPACITY DUMP BAILED SILICA SAND & RE-TAGGED @ 7978' RKB. IN SUSTAINMENT PROGRESS. 9/14/16 MISC. DUMP BAILED CALCIUM CARBONATE FROM 7980 —7979' RKB; LRS CAPACITY PERFORM INJECTIVITY TEST 1.5 BPM @ 650 PSI; TAG TPI @ 7916' SUSTAINMENT RKB FOR DEPTH CORRELATION. READY FOR GEL SQUEEZE. 9/15/16 MISC. Pumped fullbore gel squeeze treatment displacing —166 bbls X-linked HES CAPACITY H2Zero gel followed by 30 bbls HES Backstop slurry&5 SW,thru lower SUSTAINMENT straddle packer leak into B/C3/C4 sand perfs. Tubing displaced with 59 bbls diesel. CTU to return later in week for cleanout. 9/22/16 MISC. CLEAN OUT GEL PLUG DOWN TO TBG TAIL @ 7958' RKB; ATTEMPT CAPACITY MITT AGAINST GEL PLUG INTEGRITY(FAILED); FREEZE PROTECT SUSTAINMENT TBG & LEFT WELL SHUT IN. JOB SUSPENDED FOR PLAN FORWARD. 10/19/16 MISC. CAPACIT PUMPED 22 BBLS SW AHEAD. X-LINKER PUMP FAILED 11 BBLS INTO GEL. SD. SWAP TO REDUNDANT PUMP. FLUSHED GEL FROM TUBING. BACK ONLINE WITH GEL. PUMPED 450 BBLS OF 30,000 PPM CAPIT GEL © 1.1 BPM. PRESSURE BUILT FROM 402 PSI TO 1,201 PSI AT END OF GEL. FLUSHED WITH 25 BBLS SW SPACER, AND 40 BBLS DIESEL FP. JOB COMPLETE. 11/25/16 MISC. PERFORM FILL CLEAN OUT TO TTL, ATTEMPT MITT, ABLE TO INJECT CAPACITY AT 1 BPM @ 700 PSI, CONTINUE FCO TO HARD TAG @ 8144 CTMD SUSTAINMENT (APPROX 70FT BELOW PERFS), WELL IS FREEZE PROTECTED, JOB COMPLETE. 4zKUP 1Y-16 Con©coPhiiIips Well Attribu Max AngIiDD TD • Alayka.Inc. Wellbore API/UWI Field Name Wellbore Status ncl(°) MD(ftKB) Act Btm(ftKB) Corwcavhilhps I '500292092700 KUPARUK RIVER UNIT INJ 50.97 2,900.00 8,750.0 ,..... Comment H2S(ppm) Date Annotation End Date KB-Grd(f) Rig Release Date 17-16 1215/2016212.37 PM SSSV:TRDP Last WO: 4/17/1991 36.01 4/3/1983 Vertical sc emanc(actual) Annotation Depth(ftKB) End Date Annotation Last Mod By End Date Last Tag:SLM 7,955 0 1/14/2015 Rev Reason:SEE NOTES-GEL JOB pproven 12/5/2016 HANGER,31.8 1011111 pi 77 f . Top Set Depth . uDecsTcoripRtion ID 1. t (ft0)5.0 4 4 4GHli4adoe TworilrEeaDd I i . ;. JI Casing Description OD(in) Set Depth(TVD)...Wtften(I...Grade Top Thread f t f 2,217.5 45.50 K-55 BTC Casing Set Depth(TVD)...Wt/Len(I...Grade Top Thread 44 K-55 BTC Tubing Strings alTubing Description String Ma...ID(in) Top(ftKB) Set Depth(ft..Set Depth(TVD)(...Wt(lbtft) Grade Top Connection BMOD CONDUCTOi;37.0-105.0 Completion Details I. I °Nominal ID Top(ttK6) Top(ND)(ftKB) Top Incl(°) Item Des Com (in) SAFETY VLV;1,822.9 p}l' 31.8 31.8 0.10 HANGER MCEVOY GEN III RETROFIT TUBING HANGER 3.500 11 1,822.9 1,721.8 38.50 SAFETY VLV CAMCO TRDP-1A-SSA SAFETY VALVE 2.812 7,617.0 5,872.4 41.84 NIPPLE OTIS X NIPPLE 2.813 GAS LIFT,2,086.34 7,655.8 5,901.2 41.92 PBR BAKER 80-40 PBR 3.000 7,669.5 5,911.4 41.95 PACKER BAKER HB RETRIEVABLE PACKER 2.890 I p 7,786.3 5,997.6 43.19 BLAST CARBIDE BLAST RINGS(3) 2.992 RINGS 7,916.0 6,090.4 45.51 NIPPLE AVA BPL NIPPLE w/2.75 SEAL BORE,2.697"NO GO 2.750 SURFACE;38.6-2,529.0 111 7,924.8 6,096.6 45.69 XO Reducing CROSSOVER 3.5 x 2.875 2.875 GAS LIFT;3,851.4 7,926.5 6,097.8 45.72 LOCATOR LOCATOR 2.406 114 7,928.4 6,099.1 45.76 PACKER TIW SS PERMANENT PACKER w/SEAL BORE 3.250 GAS LIFT;4,9154 4 EXTENSION L 7,946.5 6,111.7 46.12 NIPPLE CAMCO D NIPPLE NO GO 2.250 GAS LIFT,5,663.3 11.r■ 7,958.1' 6,119.7 46.35 SOS BAKER SHEAR OUT SUB,TTL ELMD 7957'ON(PROF 2.441 11/28/2002 GAS LIFT;6,339.6 Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Top(TVD) Top Incl Top(ftKB) (ftKB) (°) Des Com Run Date ID(in) GAS LIFT;6,998.07,916.0 6,090.4 45.52 SLEEVE-C AVA'NEW STYLE'BPI SLEEVE 6/7/1995 2.320 P8,193.0 6,278.1 48.47 FISH 410.46'VANN GUN Downhole 4/3/1983 0.000 4Perforations&Slots GAS LIFT;7,571.6 Shot Den Top(TVD) Btm(TVD) (shots/ irTop(MB) 661(I8KB) (Po(B) (hKB) Zone Date ft) Type Com NIPPLE;7,617.0 ' 7,767.0 7,827.0 5,983.5 6,027.2 C-4,C-3,1Y- 4/17/1991 10.0 RPERF Original 10 SPF 16 7,844.0 7,850.0 6,039.4 6,043.7 C-1,1Y-16 4/3/1983 12.0 IPERF 5"Geo Vann 7,856.0 7,881.0 6,048.0 6,065.8 UNIT B,1Y- 4/3/1983 12.0 IPERF 5"Geo Vann PBR;7,655.8 16 PACKER;7,669.5 8,013.0 8,030.0 6,157.3 6,168.8 A-4,1Y-16 4/3/1983 12.0 IPERF 5"Geo Vann Ill 8041.0 8,096.0 6,176.2 6,213.3 A-3,1Y-16 4/3/1983 12.0 IPERF 5"Geo Vann Mandrel Inserts INJECTION;7,712.4 - Sf ati on Top(TVD) Valve Latch Port Size TRO Run N Top(ftKB) (ftKB) Make Model OD(in) Sery Type Type (in) lysi) Run Date Com p 2,086.3 1,918.8 0.000 4 4 4/1 /1991 44 RPERF;7,767.0-7,827.0 1 2 3,851.4 3,104.8 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 1'00 3 4,915.4 3,889.4 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 3:00 (PERF;7,844.0.7,650.0-�-. 4 5,663.3 4,386.9 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 6:00 5 6,339.6 4,886.1 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 7:00 6 6,997.9 5,400.5 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 3:30 (PERF;7,856.0-7,881.0 7 7,571.6 5,838.5 CAMCO MMG-2 1 1/2 GAS LIFT DMY RK 0.000 0.0 4/17/1991 8:30 8 7,712.4 5,943.3 MERLA TGPDC 11/2 INJ DMY TG 0.000 0.0 4/17/1991 9:00 Notes:General&Safety End Date Annotation NIPPLE;7,918.0 8/2/1998 NOTE.Tubing pressure tested"A"sands only. SLEEVE-C;7,016.0 s -;,fl 11/28/2002 NOTE:WFL confirms bottom packer failure. C-Sand not isolated. I 10/26/2010 'NOTE:Mandrel @ 7712-CLOSED w/AVA SEALS 10/26/2010 NOTE:View Schematic w/Alaska Schematic9.0 1- 9/15/2016 NOTE:Fullbore pumped 166 bbls H2Zero Gel&30 bbls of Backstop Gel to the C Sand. LOCATOR;7,926.5 Mr 10/19/2016 NOTE:Fullbore pumped 450 bbls of CAPIT Gel to the C sand PACKER;7,928.4 NIPPLE;7,946.4 Tv I SOS;7,958.1 Va IPERF;8,013.0-8,o3o.0-. IPERF;8,041.0-8,096.0--. FISH;8,193.0 _. PRODUCTION;34.3.8,720.7- * t • • or T7.1 \\ I//7„-4.sv THE STATE Alaska Oil and Gas LASKAConservation Commission z 333 West Seventh Avenue — GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 ALAS-1‘P.- Fax: 907.276.7542 www.aogcc.alaska.gov John Peirce Sr. Wells Engineer SCANNED ? ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510 Re: Kuparuk River Field, Kuparuk River Oil Pool, KRU 1Y-16 Permit to Drill Number: 183-042 Sundry Number: 316-510 Dear Mr. Perice: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown,a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, al8, Cathy P. Foerster Chair 44- DATED this ' day of October, 2016. RBDMS 1. - OCT 1 0 2016 r • STATE OF ALASKA Or T 0 3 2 016 ALASKA OIL AND GAS CONSERVATION COMMISSION / p APPLICATION FOR SUNDRY APPROVALS )G . 20 AAC 25.280 1.Type of Request: Abandon r Plug Perforations FT Fracture Stimulate FT Repair Well F Operations Shutdown FT Suspend FPerforate I Other Stimulate FT Pull Tubing FT Change Approved Program I— Plug for Red rill Perforate New Pool FT Re-enter Susp Well r Alter Casing r Other: MARCIT Gel Trtmt F 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number: ConocoPhillips Alaska,Inc. Exploratory -W Development T.,4 183-042 ' 3.Address: 6.API Number P.0.Box 100360,Anchorage,Alaska 99510 Stratigraphic Service 50-029-20927-00-DO 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? n/a Will planned perforations require a spacing exception? Yes r— No KfZU 1 Y-16 ' 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 25648 ' Kuparuk River Field/Kuparuk River Oil Pool 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD: Effective Depth ND: MPSP(psi): Plugs(MD): Junk(MD): 8,750' 6,649' 8630 6583 2250 NONE 8193 Casing Length Size MD ND Burst Collapse Structural Conductor 68' 16" 105' 105' Surface 2,493' 11" 2,529' 217' Intermediate Production 8,686' 7" 8,721' 6,630' Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 7767-8096 ' 5983-6213 3.5 X 2.875 J-55 7,959' Packers and SSSV Type: Packers and SSSV MD(ft)and ND(ft): PACKER-BAKER HB RETRIEVABLE PACKER 1 MD=7670 TVD=5911 PACKER-TIW SS PERMANENT PACKER W/SEAL BORE EXTENSION ' MD=7928 TVD=6099 SSSV:CAMCO TRDP-1A SSA SAFETY VALVE . MD=1822 ND=1721 12.Attachments: Proposal Summary 0 Wellbore schematic (] 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory n Stratigraphic FT Development FT Service F. 14.Estimated Date for 10/14/2016 15.Well Status after proposed work: Commencing Operations: OIL FT WINJ F WDSPL la Suspended 1'- 16. 16.Verbal Approval: Date: GAS FT WAG FT GSTOR FT SPLUG F Commission Representative: GINJ n Op Shutdown Abandoned I- 17.I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Contact John Peirce @ 265-6471 Email John.W.Peirce@conocophillips.com Printed Name John Peirce Title Sr.Wells Engineer Signature -""5-hone 265-6471 Date COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 1 (0- 510 Plug Integrity ❑ BOP Test 0 Mechanical Integrity Test ❑ Location Clearance 0 Other Post Initial Injection MIT Req'd? Yes 0 No Spacing Exception Required? Yes ❑ No kr Subsequent Form Required: i r- 4 0 RBDMS ✓ OCT 1 0 101E nAPPROVED BY Approved by: Y----- 4 HLOMMIS IN Date: &/ -4u rn and Form 0-453 Revis:i 1/2015 A , ppll atloC tI v1 n rTte Gate of approval. Attachments in Duplicate VI-LI 014// P4 i�c�c /0, KUP 1Y-16 ConocoPhi lips It Well Attribu Max Angle D TD Alaska Inc Wellbore APIIUWI Field Name Wellbore Status ncl C) MD(ftKB) Act Btm(ftKB) ConocoPhdfips 500292092700 KUPARUK RIVER UNIT INJ 50.97 2,900.00 8,750.0 ... Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date 1Y-16,19/3820167:1053 AM SSSV:TRDP Last WO: 4/17/1991 36.01 4/3/1983 Vertical schematic(actual) Annotation Depth(ftKB) End Date Last Mod By End Date _ Last Tag:SLM 7,955.0 1/14/2015 • pproven 9/30/2016 r treatment HANGER,31.8 ' rings Set Depth hrEepad L JJ 1 1 1 (7005)...0. 1 1 • 111 ■I,, Tubing Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...Wt/Len(I...Grade Top Thread il I-1 SURFACE 10 3/4 9.950 36.5 2,529.0 2,217.5 45.50 K-55 BTC 1 1 , ,,: 1 CpaRsoinog uDcesiciroipNtion OD(in) 7 ID(in6)276 Top(ftKB3)4,3 Set Depth(07320).7 Set Depth 6(TV,62D0)...0.WftLe2n6(01.0.Gic_rad55e TBurpcThread . Tubing Strings la • Description r 1 1 •• ""CONDUCTOR;37.D-1080 141 )(...Wt(113/ft) Grade Top Connection Completion Details Nominal ID Top(ftKB) Top(TVD)(ftKB) Top Incl CI Item Des Com (in) SAFETY VLV;1,822.9 31.8 31.8 0.10 HANGER MCEVOY GEN III RETROFIT TUBING HANGER 3.500 1 822.9 1,721.8 38.50-SAFETY VLV CAMCO TRDP-1A-SSA SAFETY VALVE 2.812 l 7.617.0 5,872.4 41.84 NIPPLE OTIS X NIPPLE 2.813 GAS LIFT,2,066.3 7,655.8 5,901.2 41.92 PBR BAKER 80-40 PBR 3.000 7,669.5 5,911.4 41.95 PACKER BAKER HB RETRIEVABLE PACKER 2.890 I i 7,786.3 5,997.6 43.19 BLAST CARBIDE BLAST RINGS(3) 2.992 RINGS 7,916.0 6,090.4 45.51 NIPPLE AVA BPL NIPPLE w/2.75 SEAL BORE,2.697"NO GO 2.750 suRFACF.86 s-zszs.o^ 7,924 8 6,096.6 45.69'XO Reducing CROSSOVER 3.5 x 2.875 2.875 GAS LIFT 3851.4 7,926.5 6,097.8 45.72'LOCATOR LOCATOR 2.406 7,928.4 6,099.1 45.76 PACKER TIW SS PERMANENT PACKER w/SEAL BORE 3.250 GAS LIFT,4,915.4 EXTENSION L 7,946.5 6,111.7 46.12 NIPPLE CAMCO D NIPPLE NO GO 2.250 GAS LIFT;5,663.3 f■ 7,958.1 6,119.7 46.35 SOS BAKER SHEAR OUT SUB,TTL ELMD 7957'ON(PROF 2.441 11/28/2002 GAS LIFT,6,339.8 Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Top(TVD) Top Incl Top(ftKB) (ftKB) (3 Des Com Run Date ID(m( GAS LIFT;6,998.0 7,916.0 6,090.4 45.52 SLEEVE-C AVA'NEW STYLE'BPI SLEEVE 6///1995 2.320 8,193.0 6,278.1 ' 48.47 FISH 410.46'VANN GUN Downhole 4/3/1983 0.000 Perforations&Slots GAS LIFT;7,571.6 efth Top NIPPLE;7,617.0 ' 1 1 .1 •1 1 • 1 111 1 7,850.0 6,039.4 6,043.71 IPERF 5"Geo Vann 7,856.0 7,881.0 6,048.0 .1. 1Geo Vann PBR;7,655.8 16 PACKER,7,669.5 8,013.0 8,030.0 1 IPERF 5"Geo Vann I :1 1 196 1 1 IPERF 5"Geo Vann Mandrel Inserts INJECTION;7,7124 I el on Run Size : N Top(ftKB) (ftKB) Make Model OD(in) Sery Type Type (in) (psi) Run Date Com III 2,086.3������� 0.000 • I I 11 RPERF;7,767.0-7,827.03,104.8 • • 1 111 (0):00 11 CAMCO KBUG IPERF;7,844.0-7,850.0 � CAMCO ®®• 1 111 1 1 •11 [..'. • © 6,339.6 4,886.1 ������ 0.000 11 � 11 IPERF;7,856.47,881.0-. I N l, : m®�: :..: :: : •• DMY TG 0.000 0.0 •11 NOTE:Notes:General&Safety End Date Annotation 8/2/1998 NIPPLE;7,916 0 _ SLEEVE-C;7,916.0, -` 6I.. 11 • isolated. 1 . 1 1 • • 10/26/2010 • 1 9/15/2016 NOTE:FULLBORE MBE treatment,PUMPED 166 bbls H2ZERO GEL 8 30 bblg BACKSTOP SLURRY. LOCATOR;7,926.5 ` PACKER;7,928.4 V. NIPPLE;7,946.4 SOS,7,958.1 • IPERF;8,013.0-8,030.0- IPERF;9,041.0-8,096.0 FISH;8,193.0 PRODUCTION;34.3-8,720.7 1Y-16 Seal Selective Lower Packer Leak Procedure 1Y-16 was drilled & completed in 1983 as a producer. In 1994, 1Y-16 was converted to a WAG injector. A 11-28-02 Waterflow log shows all PWI flowing through a leaky lower packer of the selective with up flow behind tubing to thief zones in the selective. A 10/18/15 IPROF shows all PWI exiting tubing at -7950' RKB. A 1/6/16 Caliper saw a large hole 8' below the tubing tail in 7" casing. A 2/22/16 PNL/Warmback found no gas bubble under the lower packer behind tubing tail (indicating a packer leak). A gas bubble was seen under the upper packer at 7669' RKB (indicating packer integrity). Warm backs show no flow to A Sd perfs, but flow exists to B & C3/C4 perfs inside casing via the lower packer leak. The casing hole -8' below tubing tail does not appear to be taking PWI per warmbacks after 290 bbls cold Seawater pumped at 4 bpm down tubing. A 9/15/16 fullbore Gel job placed185 bbls of Gel to the C sand perfs through the lower packer leak, while A sand perfs were covered by a sand plug. On 9/22/16, coil tubing cleaned out Gel to tubing tail and did an MITT to 2100 psi which bled off indicating communication still exists to the C sand. Due to 91' of open C & B sand perfs, more Gel volume is probably required to shut off the C & B sand perfs. It is proposed that up to 500 bbls of additional Gel be fullbore pumped down tubing around the tubing tail through the lower packer leak to B and C3/C4 thief sands to halt PWI to these zones. After the gel placement cures, coil tubing will jet out excess Gel to tubing tail, then perform an MITT to 2000 psi, followed by a cleanout of the A sand isolation sand plug to convert 1Y-16 to 'A sand only' PWI. Procedure: 1) Pumping: MIRU pumping equipment to fullbore pump additional Gel job to seal off the lower packer leak at 7928' RKB and shut off the C & B sand perfs at: 7767 - 7827', 7844 - 7850', and 7856 - 7881' RKB. Fullbore pump 69 bbls (1 tubing volume) of Seawater at matrix injection rates less than -1526 psi on Wellhead, then mix crosslinked Gel 'on-the-fly' while it is pumped down the tubing at matrix injection rates for as long as possible, or until a total of 500 bbls total Gel volume has been pumped into the well below Frac pressure (-1526 psi, when assuming Friction Pressure = 0 psi). Displace Gel with 5 bbls Seawater Spacer, followed by up to 60 bbls Diesel FP at matrix rates followed by Shutdown. Wait a minimum of 24 hours to let the Gel fully cure in the formation. 2) Coil Tubing: RIH with a Jet Swirl Nozzle to remove Gel from Tubing down to the Tubing Tail at 7958' RKB, then perform an MITT to 2000 psi to assess success of the Gel job at halting injectivity to the B & C sands. Bleed off MITT pressure and proceed to perform a Sand Plug cleanout to uncover the A sand perf intervals to as deep as possible. FP the tubing with 20 bbls Diesel. POOH w with CT. RD CTU. Return 1Y-16 to 'A Sand Only' PWI service & obtain valid injection rate. JWP 10/3/2016 • TE OF ALASKA KRU 1Y-16 AMKA OIL AND GAS CONSERVATION COMM ION REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon r Plug Perforations Fracture Stimulate 1 Pull Tubing E Operations Shutdown E Performed: Suspend Perforate Other Stimulate p r Alter Casing E Change Approved Program Plug for Redrill I— Perforate New Pool Repair Well IT Re-enter Susp Well IT Other: GEL Treatment 2.Operator Name: 4.Well Class Before Work: 5.Permit to Drill Number: ConocoPhillips Alaska, Inc. Development IT Exploratory n 183-042 3.Address: 6.API Number: P.O. Box 100360,Anchorage,Alaska 99510 Stratigraphic Service 50-029-20927-00 7.Property Designation(Lease Number): 8.Well Name and Number: ADL 25648 KRU 1Y-16 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): NONE Kuparuk River Field/Kuparuk River Oil Pool 11.Present Well Condition Summary: Total Depth measured 8750 feet Plugs(measured) None true vertical 6649 feet Junk(measured) 8193 Effective Depth measured 8630 feet Packer(measured) 7670,7928 true vertical 6583 feet (true vertical) 5911,6099 Casing Length Size MD TVD Burst Collapse CONDUCTOR 68 16 105 105 SURFACE 2493 10 3/4 2529 2217 PRODUCTION 8686 7 8721 6630 cowFEB 2 7 2017 OCT a 3 Vzci!D Perforation depth: Measured depth: 7767-7827,7844-7850,7856-7881,8013-8030,8041-8096 True Vertical Depth: 5983-6027,6039-6044,6048-6066,6157-6169,6176-6213 AOG 9'-"`"C Tubing(size,grade,MD,and ND) 3.5 x 2.875,J-55,7959 MD,6120 TVD Packers&SSSV(type,MD,and ND) PACKER-BAKER HB RETRIEVABLE PACKER @ 7670 MD and 5911 ND PACKER-TIW SS PERMANENT PACKER W/SEAL BORE EXTENSION @ 7928 MD and 6099 ND TRDP-CAMCO TRDP-1A-SSA @ 1822 MD and 1721 ND 12.Stimulation or cement squeeze summary: Intervals treated(measured): none Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation - - 4275 - 1168 Subsequent to operation - - shut-in - - 14.Attachments(required per 20 AAC 25.070,25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations F Exploratory R..... Development IT Service F. Stratigraphic IT Copies of Logs and Surveys Run IT 16.Well Status after work: Oil r Gas r WDSPL [— Printed Printed and Electronic Fracture Stimulation Data n GSTOR WINJ F WAG r GINJ IT SUSP I— SPLUG I- 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 316-184 Contact John Peirce a 265-6471 Email John.W.Peirce rCD.conocoohillips.com Printed Name John Peirce Title Sr.Wells Engineer Signature 7:C4 r Phone:263-4612 Date 10(3/•/ /". Form 10-404 Revised 2/i to, it(f),A 6 RBDMS Vv OCT 1 0 2016 Submit Original Only • • 1 Y-16 DTTMSTA JOBTYP SUMMARYOPS 9/13/16 MISC. TAGGED AVA TPI SLEEVE @ 7919' RKB; TAGGED TOS @ 7979' RKB; DUMP CAPACITY BAILED SILICA SAND& RE-TAGGED @ 7978' RKB. IN PROGRESS. SUSTAINMENT 9/14/16 MISC. DUMP BAILED CALCIUM CARBONATE FROM 7980 —7979' RKB; LRS PERFORM CAPACITY INJECTIVITY TEST 1.5 BPM ©650 PSI; TAG TPI @ 7916' RKB FOR DEPTH SUSTAINMENT CORRELATION. READY FOR GEL SQUEEZE. 9/15/16 MISC. Pumped fullbore gel squeeze treatment displacing —166 bbls X-linked HES H2Zero CAPACITY gel followed by 30 bbls HES Backstop slurry&5 SW,thru lower straddle packer leak SUSTAINMENT into B/C3/C4 sand perfs. Tubing displaced with 59 bbls diesel. CTU to return later in week for cleanout. 9/22/16 MISC. CLEAN OUT GEL PLUG DOWN TO TBG TAIL @ 7958' RKB; ATTEMPT MITT CAPACITY AGAINST GEL PLUG INTEGRITY(FAILED); FREEZE PROTECT TBG & LEFT SUSTAINMENT WELL SHUT IN. JOB SUSPENDED FOR PLAN FORWARD. KUP I 1Y-16 r' Cc nocoPhiHips - Well Attribute Max Angle 0 TD Alaska,Inc. Wellbore APUUWI Field Name Wellbore Status not(°) MD(ftKB) Act Btm(ftKB) conocoPhiuips., 500292092700 KUPARUK RIVER UNIT INJ 50.97 2,900.00 8,750.0 ... Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date 1Y-16,10/3/20166:53:47AM SSSV:TRDP Last WO: 4/17/1991 36.01 4/3/1983 ( ) Annotation Depth(ftKB) End Date Annotation Last Mod By End Date Last Tag:SLM 7,955.0 1/14/2015 Rev Reason:SEE NOTES-Fullbore MBE pproven 9/30/2016 's..-1r treatment HANGER 31.8 ' Casing Strings Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(ND)... Wt/Len(I...Grade Top Thread 'i/ CONDUCTOR 16 15.062 37.0 105.0 105.0 62.50 H-40 WELDED I Casing Description OD(in) ID(in) Top(8KB) Set Depth(ftKB) Set Depth(ND)...'Wt/Len(I...Grade Top Thread ' 1 I -.. SURFACE 103/4 9.950 36.5 2,529.0 2,217.5 45.50 K-55 BTC Jj Coxing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVG)...Wt/Len(I...Grade Top Thread i,- PRODUCTION 7 6.276 34.3 8,720.7 6,629.9 26.00 K-55 BTC Tubing Strings Tubing Description String Ma...ID(in) Top(ftKB) Set Depth(ft..Set Depth(TVD)(...Wt(Ibttt) Grade Top Connection TUBING 3.5)(2.875 3 1/2 2.992 31.8 7,958.9 6,120.3 9.20 J-55 BTC ABMOD -^-^coi4oCid oii,3..0-i0s.0 Completion Details 11 Nominal ID Top(ftKB) Top(ND)(ftKB) Top Incl(°) Item Des Com (in) SAFETY VLV,1,822.9 ire 31.8 31.8 0.10 HANGER MCEVOY GEN III RETROFIT TUBING HANGER 3.500 1,822.9 1,721.8 38.50 SAFETY VLV CAMCO TRDP-IA-SSA SAFETY VALVE 2.812 7,617.0 5,872.4 41.84 NIPPLE OTIS X NIPPLE 2.813 GAS LIFT:2086.3 7,655.8 5,901.2 41.92 PBR BAKER 80-40 PBR 3.000 7,669.5 5,911.4 41.95 PACKER BAKER HB RETRIEVABLE PACKER 2.890 7,786.3 5,997.6 43.19 BLAST CARBIDE BLAST RINGS(3) 2.992 RINGS 7,916.0 6,090.4 45.51 NIPPLE AVA BPL NIPPLE w/2.75 SEAL BORE,2.697"NO GO 2.750 SURFACE;36.5-2,529.0- 7,924.8 6,096.6 45.69 XO Reducing CROSSOVER 3.5 x 2.875 2.875 GAS LIFT;3851.4 7,926.5 6,097.8 45.72 LOCATOR LOCATOR 2.406 7,928.4 6,099.1 45.76 PACKER TIW SS PERMANENT PACKER w/SEAL BORE 3.250 GAS LIFT;4,915.4 EXTENSION 7,946.5 6,111.7 46.12 NIPPLE CAMCO D NIPPLE NO GO 2.250 GAS LIFT;5,663.3 1 7,958.1 6,119.7 46.35 SOS BAKER SHEAR OUT SUB,TTL ELMD 7957'ON IPROF 2.441 11/28/2002 GAS LIFT;6,33x.6 It Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Top(TVD) Top Incl Top(ftKB) (ftKB) F) Des Com Run Date ID(in) GAS LIFT;6,998.0 7,916.0 6,090.4 45.52 SLEEVE-C AVA'NEW STYLE'BPI SLEEVE 6/7/1995 2.320 8,193.0 6,278.1 48.47 FISH 410.46'VANN GUN Downhole 4/3/1983 0.000 Perforations&Slots GAS LIFT,7,571 6 4 Shot Dens Top(ND) Btm(NO) (shots/ Top(ftKB) Btm(ftKB) (ftKB) (ftKB) Zone Date ft) Type Com NIPPLE;7,617.0 ° 7,767.0 7,827.0 5,983.5 6,027.2 16 C-4,C-3,1Y- 4/17/1991 10.0 RPERF Original 10 SPF 7,844.0 7,850.0 6,039.4 6,043.7 C-1,1Y-16 4/3/1983 12.0 IPERF 5"Geo Vann 7,856.0 7,881.0 6,048.0 6,065.8 UNIT B,1Y- 4/3/1983 12.0 IPERF 5"Geo Vann PBR;7,655.8 = 16 PACKER,7,669.5 8,013.0 8,030.0 6,157.3 6,168.8 A-4,1Y-16 4/3/1983 12.0 IPERF 5"Geo Vann 8,041.0 8,096.0 6,176.2 6,213.3 A-3,1Y-16 4/3/1983 12.0 IPERF 5"Geo Vann 111 Mandrel Inserts INJECTION;7,712.4it St 111 ati on Top(TVD) Valve Latch Port Size TRO Run _ _ N Top(ftKB) (ftKB) Make Model OD(in) Sery Type Type (in) (psi) Run Date Com 1 2,086.3 1,918.8 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 11:00 RPERF;77670-7S27.0----' al - 2 3,851.4 3,104.8 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 1:00 3 4,915.4 3,889.4 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 3:00 IPERF,7,844.0-7,850.0 4 5,6633 4,386.9 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 6:00 5 6,339.6 4,886.1 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 7:00 6 6,997.9 5,400.5 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 3:30 IPERF;7,856.0-7881.0-. it _ 7 7,571.6 5,838.5 CAMCO MMG-2 1 1/2 GAS LIFT DMY RK 0.000 0.0 4/17/1991 8:30 8 7,712.4 5,943.3 MERLA TGPDC 11/2 INJ DMY TG 0.000 0.0 4/17/1991 9:00 I Notes:General&Safety End Date Annotation 8/2/1998 NOTE:Tubing pressure tested"A"sands only. NIPPLE,79160 SLEEVE C,7,9160" 11/28/2002 NOTE:WFL confirms bottom packer failure. C-Sand not isolated. 10/26/2010 NOTE:Mandrel 170 7712-CLOSED w/AVA SEALS 10/26/2010 'NOTE:View Schematic w/Alaska Schematic9.0 VI 9/15/2016 NOTE:FULLBORE MBE treatment,PUMPED 166 bbls H2ZERO GEL&30 bblg BACKSTOP SLURRY. LOCATOR,7,926.5 PACKER;7928.4 NIPPLE;7,946.4 1m I 50S,7,958.1 IPERF:8013 0-8,030.0 IPERF;8,041.0-8,096.0-- FISH;8193.0 -. PRODUCTION:34.3-8,720.7 - C) • • t'63-04 2 MAY Q 6 2016 WELL LOG TRANSMITTAL#903138324 A CAe°. 7 To: Alaska Oil and Gas Conservation Comm. April 28, 2016 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 DATA LOGGED Anchorage, Alaska 99501 g/Ii./20101 BEND M.K.BENDER RE: Leak Detect Log: 1Y-16 Run Date: 2/20/2016 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Chris Gullett, Halliburton Wireline &Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com 1Y-16 Digital Data in LAS format, Digital Log Image file 1 CD Rom 50-029-20927-00 Leak Detect Log (Field Print) 1 color log 50-029-20927-00 SCANI16 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline &Perforating Attn: Chris Gullett 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-273-3527 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: / ,,Qizahikd • • .�.of Tei 01/7,',T.A THE STATE Alaska Oil and Gas o fLAS�:A Conservation Commission A 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 �F LA8‘1.' Fax: 907.276.7542 www.aogcc.alaska.gov John Peirce Sr. Wells Engineer SCANNED ) r ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510 Re: Kuparuk River Field, Kuparuk River Oil Pool, KRU 1Y-16 Permit to Drill Number: 183-042 Sundry Number: 316-184 Dear Mr. Peirce: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy P. oerster Chair DATED this fly day of March, 2016. RBDMS (A/ MAR 2 1 2016 RECEIVED STATE OF ALASKA AL KA OIL AND GAS CONSERVATION COMMI SIGN MAR 0 9 2016 APPLICATION FOR SUNDRY APPROVALS 07 3/fi /i, 20 AAC 25.280 AOGC . 1.Type of Request: Abandon n Plug Perforations l 'Fracture Stimulate F Repair Well Operations Shutdown Suspend Perforate r Other Stimulate]-- Pull Tubing """ p Change Approved Program�" Plug for Redrill Perforate New Pool Re-enter Susp Well I Alter Casing I....... Other: GEL Treatment F - 2.Operator Name: 4.Current Well Class: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Exploratory Development j...... 1 83-042 3.Address: 6.API Number P.O.Box 100360,Anchorage,Alaska 99510 Stratigraphic Service 1 " 50-029-20927-00 - 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? n/a Will planned perforations require a spacing exception? Yes r No v KRU Y-�6 9.Property Designation(Lease Number): 10. Field/Pool(s): ADL 25548 - Kuparuk River Field/ Kuparuk River Oil Pool ' 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD: Effective Depth TVD: MPSP(psi): Plugs(MD): Junk(MD): 8,750' 6,649' 8630 6583 2250 8193' Casing Length Size MD TVD Burst Collapse Structural Conductor 68' 16" 105' 105' Surface 2,493' 10 3/4 2,529' 2,217' Intermediate Production 8,687' 7" 8,721' 6,630' Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 7767-8096 5983-6213 3.5 x 2.875 J-55 7,958' Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft): PACKER-BAKER HB RETRIEVABLE PACKER MD=7670 TVD=5911 PACKER-TIW SS PERMANENT PACKER W/SEAL BORE EXTENSION MD=7928 TVD=6099 12.Attachments: Proposal Summary 0 Wellbore schematic 0 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory 1— Stratigraphic I---- Development I— Service F ' 14.Estimated Date for 4/10/2016 15.Well Status after proposed work: Commencing Operations: OIL I— WINJ F WDSPL ISuspended `- 16.Verbal Approval: Date: GAS I— WAG GSTOR , SPLUG [— Commission Representative: GINJ I-. Op Shutdown F Abandoned I- 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Contact John Peirce Email John.W.Peirce@cop.com Printed Name John Peirce@265-6471 Title Sr.Wells Engineer l•1;' 24a-s'.?33 3/S/16 Signature Phone c_e..11 Date COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 2- \ /2_'—' \ Z5`-:( Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: Post Initial Injection MIT Req'd? Yes ❑ No fl RBDMS O./ MAR 2 1 2016 Spacing Exception Required? Yes ❑ No l" Subsequent Form Required: j J P c t /1 APPROVED BY3 �/� Approved b / 4' 1.� +SS 0f�F2R TH�C�MMI$SION Date: u rr orm and pp Fo 6-4I 1- iced`/2s 5 /� ,� o ��a�li o a rd Tor months from t e ate oTT approval. A arhment in niipriratP v`T3/ / �! « ---l/'/6 • • 1Y-16 Seal Selective Lower Packer Leak Procedure 1Y-16 was drilled & completed in 1983 as a producer, and then in 1994 it was converted to a WAG injector. A 11-28-02 Waterflow log showed all PWI flowing through a leaky lower packer of the selective with up flow behind tubing to thief zones within the selective. A 10/18/15 IPROF shows all PWI exiting the tubing at 7950' RKB. A 1/6/16 Caliper saw a large hole 8' below the tubing tail in 7" casing. A 2/22/16 PNL/Warmback found no gas bubble under the lower packer behind tubing tail (indicates packer leak). A gas bubble was seen under the upper packer at 7669' RKB (indicates packer integrity). Warm backs show no flow to A Sd perfs, but flow exists to B & C3/C4 perfs inside casing via the lower packer leak. The casing hole -8' below tubing tail does not appear to be taking PWI per warmbacks after 290 bbls cold Seawater pumped at 4 bpm down tubing. A NRWO is proposed to convert 1Y-16 to A Sd only PWI. The A sand perfs will be covered by sand plug, and then a `ringing' gel will be pumped down tubing and around the tubing tail through the lower packer leak to B & C3/C4 thiefs to halt PWI to these zones. After the gel placement sets up, coil ' tubing will jet out excess gel and the sand plug to convert 1Y-16 to A sand only PWI. Procedure: 1) DSL / Slickline: Dump bail sand plug into 7" casing to cover the A4 perfs at 8013 - 8030' RKB. Final target TOS will be in the 7970 - 7990' RKB window. Recent logs verify no SI crossflow exists. Last tag = 8030' RKB on 2/20/16 during Eline logging. The A3 perf interval at 8041 - 8096' RKB is fill covered. Target TOS ensures enough sand will cover the A sand perfs from Gel exposure, but it leaves the large hole at 8' below tubing tail exposed to Gel (in case it's open to a channel /thief behind casing). 2) Pumping: MIRU pumping equipment for fullbore pumping a Gel job to seal off the lower packer leak at 7928' RKB. Batch mix 100 bbls clean `lead' Gel in a batch mixer, and mix 20 bbls `tail' Gel with 30 - 50% fine solids added (by weight) in displacement tank. Add Organic Crosslinker to gel batches and mix thoroughly -1 hour prior to pumping the Gel. Fullbore 69 bbls (1 tubing volume) Seawater at 4 bpm, followed by 100 bbls `lead' Crosslinked Gel at 2 - 4 bpm, followed by 20 bbls of `tail' Crosslinked Gel with fine solids added at 2 - 4 bpm, followed by 5 bbls Seawater Spacer, followed by up to 60 bbls Diesel FP at 2 -4 bpm, followed by Shutdown. Leave `tail' Gel under-displaced in tubing by at least a few barrels. Let the solids settle out from `tail' Gel in the IA prior to Gel set to leave the TT x Csg annulus, the Packer leak, and some footage of lower IA between the Packer and thief zone(s) solids filled (target -30% gel volume in IA solids matrix porosity). IA solids packing bonded by gel intends to add significant shear strength to the Gel placement to halt PWI to the thief zones. RD pumping equipment. Wait 24 hrs to cure up `ringing' Gel. 3) Coil Tubing: RIH with Jet Swirl Nozzle to remove Gel and Sand Plug from the well bore and to uncover the A sand perf intervals to as deep as possible. FP tubing with 20 bbls Diesel. RD CTU. Return 1Y-16 to `A Sand Only' PWI service & obtain valid injection rate. JWP 3/7/2016 A KUP 1Y-16 Con©coPhillips n�i1 " Well Attribut Max Angle ca D TD Ali39ka_Inc ' Wellbore API/UWI Field Name Wellbore Status Ind(°) MD(ftKB) Act Btm(ftKB) Conciott*gips 500292092700 KUPARUK RIVER UNIT INJ 50.97 2,900.00 8,750.0 ... Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date 17-16,3/8/20166.4118 AM SSSV:TRDP Last WO: 4/17/1991 36.01 4/3/1983 Vertical schematic(actual) Annotation Depth(ftKB) End Date Annotation Last Mod By End Date 7 Last Tag:SLM 7,955.0 1/14/2015 Rev Reason:REPLACE MISSING MANDREL pproven 2/17/2016 HANGER 31 8 INFO,ADDED ORIENTATION t Casing Strings g-J Cooing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(ND)... Wt/Len(I...Grade Top Thread @ 1 1 H CONDUCTOR 16 15.062 37.0 105.0 105.0 62.50 -40 WELDED 1i` ,I Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(ND)... Wt/Len(I...Grade Top Thread '.,lii ,F SURFACE 10 3/4 9.950 36.5 2,529.0 2,217.5 45.50 K-55 BTC ` (r Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(ND)... Wt/Len(I...Grade Top Thread PRODUCTION 7 6.276 34.3 8,720.7 6,629.9 26.00 K-55 BTC Tubing Strings Tubing Description String Ma...ID(in) Top(ftKB) Set Depth(ft..Set Depth(ND)(...Wt(Ib/ft) Grade Top Connection TUBING 3 5x2 875 31/2 2.992 31.8 7,958.9 6,120.3 9.20 J-55 BTC ABMOD '~~CONDUCTOR;37.Q705.0�� I I Completion Details Nominal ID Top(ftKB) Top(ND)(ftKB) Top Incl(°) Item Des Com (in) SAFETY VLV,1,8229 1 r!.i 31.8 31.8 0.10 HANGER MCEVOY GEN III RETROFIT TUBING HANGER 3.500 141 1,822.9 1,721.8 38.50 SAFETY VLV CAMCO TRDP-1A-SSA SAFETY VALVE 2.812 7,617.0 5,872.4 41.84 NIPPLE OTIS X NIPPLE 2.813 GAS LIFT;2,086.3 Ili's. 7,655.8 5,901.2 41.92 PBR BAKER 80-40 PBR 3.000 7,669.5 5,911.4 41.95 PACKER BAKER HB RETRIEVABLE PACKER 2.890 7,786.3 5,997.6 43.19 BLAST CARBIDE BLAST RINGS(3) 2.992 RINGS 7,916.0 6,090.4 45.51 NIPPLE AVA BPL NIPPLE w/2.75 SEAL BORE,2.697"NO GO 2.750 SURFACE;36.5-2,529.0 7,924.8 6,096.6 45.69 XO Reducing CROSSOVER 3.5 x 2.875 2.875 GAS LIFT,3,8514 7,926.5 6,097.8 45.72 LOCATOR LOCATOR 2.406 7,928.4 6,099.1 45.76 PACKER TIW SS PERMANENT PACKER w/SEAL BORE 3 250 GAS LIFT;4,915.4 EXTENSION L1. 7,946.5 6,111.7 46.12 NIPPLE CAMCO D NIPPLE NO GO 2.250 GAS LIFT;5,863.3 r■ 7,958.1 6,119.7 46.35 SOS BAKER SHEAR OUT SUB,TTL ELMD 7957'ON(PROF 2.441 11/28/2002 GAS LIFT;6,3300Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Top(ND) Top Incl 1111 Top(ftKB) (ftKB) C) Des Com Run Date ID(in) GAS LIFT;8,998.0 7,916.0 6,090.4 45.52 SLEEVE-C AVA'NEW STYLE'BPI SLEEVE 6/7/1995 2.320 8,193.0 6,278.1 48.47 FISH 410.46'VANN GUN Downhole 4/3/1983 0.000 � Perforations&Slots GAS LIFT;7,571.6if Shot 11. Dens Top(ND) Btm)ND) (shots/ Top(M(B) Btm(ftKB) (ftKB) (ftKB) Zone Date ft) Type Com NIPPLE;7,617.0 7,767.0 7,827.0 5,983.5 6,027.2 C-4,C-3,1Y- 4/17/1991 10.0 RPERF Original 10 SPF 16 7,844.0 7,850.0 6,039.4 6,043.7 C-1,1Y-16 4/3/1983 12.0 (PERF 5"Geo Vann ali 7,856.0 7,881.0 6,048.0 6,065.8 UNIT B,1Y- 4/3/1983 12.0 IPERF 5"Geo Vann PBR;7,6558 16 PACKER;7,6695 .s ` 8,013.0 8,030.0 6,157.3 6,168.8 A-4,1Y-16 4/3/1983 12.0 IPERF 5"Geo Vann 8,041.0 8,096.0 6,176.2 6,213.3 A-3,1Y-16 4/3/1983 12.0 IPERF 5"Geo Vann Mandrel Inserts INJECTION;7,712.4 �f St ai Nn Top(TVD) Valve Latch Port Size TRO Run Top(ftKB) )ftKB) Make Model OD(in) Sery Type Type (in) (psi) Run Date Com I 1 2,086.3 1,918.8 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 11:00 RPERF;7,767.0-7,827 0- 'II 2 3,851.4 3,104.8 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 1:00 JTIi, 3 4,915.4 3,889.4 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 3:00 (PERF;7,844.Q7,050.0� 4 5,663.3 4,386.9 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 6:00 5 6,339.6 4,886.1 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 7:00 I '` 6 6,997.9 5,400.5 CAMCO KBUG 1 GAS LIFT DMY BK 0.000 0.0 4/17/1991 3:30 IPERF;7,656.0-7,681.0- 1j I 7 7,571.6 5,838.5 CAMCO MMG-2 11/2 GAS LIFT DMY RK 0.000 0.0 4/17/1991 8:30 8 7,712.4 5,943.3 MERLA TGPDC 11/2 INJ DMY TG 0.000 0.0 4/17/1991 9'.00 Notes:General&Safety End Date Annotation NIPPLE,7,918.0 11 8/2/1998 NOTE:Tubing pressure tested"A"sands only. SLEEVE-C,7,916.0 - 11/28/2002 NOTE:WFL confirms bottom packer failure. C-Sand not isolated. 1,1 10/26/2010 NOTE:Mandrel @ 7712-CLOSED w/AVA SEALS 10/26/2010 NOTE:View Schematic w/Alaska Schematic9.0 I LOCATOR;7,926.5 11 PACKER;7,928.4 - NIPPLE;7,946.4 11 SOS;7,958.1 IPERF;8,013.0-8,030.0- 4 IPERF;8,041 08,096.0-- FISH;8,193.0 I PRODUCTION;34.3-8,720.7-. tle`3-o�lZ, 2.C9 WELL LOG TRANSMITTAL#903039405 To: Alaska Oil and Gas Conservation Comm. February 5, 2016 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Go GGEDEva Anchorage, Alaska 99501 M.K BENDER FEB 1 0 zuiu AG CC RE: Multi Finger Caliper: 1Y-16 Run Date: 1/6/2016 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline &Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com 1Y-16 Digital Data(LAS), Digital Log file, Casing Inspection Report, 3D Viewer 1 CD Rom 50-029-20927-00 Multi Finger Caliper(Field Log) 1 color log 50-029-20927-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline &Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 1 ,': Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: ,,,ct__ E_ote • . 2-C9(7 WELL LOG TRANSMITTAL#902840005 DATA LOGGED Lit /201(0 BENDER To: Alaska Oil and Gas Conservation Comm. January 8, 2016 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 ^'d` Anchorage, Alaska 99501 RE: Injection Profile : 1Y-16 Run Date: 10/18/2015 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline &Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com 1Y-16 Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50-029-20927-00 Injection Profile Log �b 1 Color Log 50-029-20927-00 SCANNED PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline &Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed:M 6-60f-eat tls. -o12 25crri WELL LOG TRANSMITTAL DATA LOGGED 1/ /2015 M K BENDER To: Alaska Oil and Gas Conservation Comm. June 17, 2015 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 J l)N 19 2U1'. rf RE: Injection Profile : 1Y-16 Run Date: 5/10/2015 and 05/21/2015 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline &Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com 1Y-16 Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50-029-20927-00 Injection Profile Log 5/21/2015 1 Color Log 50-029-20927-00 Injection Profile Log 5/10/2015 1 Color Log 50-029-20927-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION•Ofh.-- Halliburton Wireline &Perforating Attn: Fanny Sari �E© 6900 Arctic Blvd. N' Anchorage, Alaska 99518 Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: I4C4P MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg 7 I wl i s DATE: Thursday,March 12,2015 P.I.Supervisor l i I SUBJECT: Mechanical Integrity Tests CONOCOPHILL1PS ALASKA INC 1Y-16 FROM: Chuck Scheve KUPARUKRIV UNIT IY-16 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry _S NON-CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 1Y-16 API Well Number 50-029-20927-00-00 Inspector Name: Chuck Scheve Permit Number: 183-042-0 Inspection Date: 3/5/2015 Insp Num: mitCS150306063551 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well', 1Y-16 IType Inj W TVD 5901 Tubing 1695 - 1720 - 7 1720 1 1720 - PTD 1830420 Type Test SPT Test psi 1500 - IA 480 2400 2340 2330- Interval i4YRTST IP/F P s/ OA _ 280 380380 380 - Notes: It r SEWED �, # Thursday,March 12,2015 Page 1 of ~age Project Well History File Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file, [(~ ~- 0~.. _~ Well History File Identifier RESCAN DIGITAL DATA OVERSIZED (Scannable) [] Color items: [] Diskettes, No. [] Maps: [] Grayscale items: [] Other, No/Type [] Other items scannable by large scanner [] Poor Quality Originals: OVERSIZED (Non-Scannable) [] Other: NOTES: ~:[3 Logs of various kinds [] Other BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: /S/ Project Proofing BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: /SI Scanning Preparation BY: BEVERLY BREN VINCENT SHERYLCMARIA ).OWELL Production Scanning Stage '1 PAGE COUNT FROM SCANNED FILE: PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: '~ YES NO .Y: Y BREN V,NCENT SUERYL UAR,A LOWELL Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: YES BY: BEVERLY BREN VINCEN~ARIA LOWELL (SCANNING IS COMPLETE AT THIS POINt UNLE88 SPECIAL ATTENTION IS REQUIRED ON AN INDIVIOUAL PAGE BASIS DUE TO QUALITY. GRAYSCALE OR CO[~OR IMAGES) NO III Illllllllll il Ill RESCANNEDBY; BEVERLY BREN VINCENT SHERYL MARIA LOWELL General Notes or 'Comments about this file: DATE: IS/ Quality Checked • • . ConocoPhillips Alas P.O. BOX 100360 • - - -• ANCHORAGE, ALASKA 99510 -0360 December 30 2010 ` t iY 4 all Commissioner Dan Seamount 44,04e Ga »R ¢,OOS. CO SSiOn Alaska Oil & Gas Commission Anorrage 333 West 7 Avenue, Suite 100 X01 Anchorage, AK 99501 JAN Commissioner Dan Seamount: \. — Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRU). Each of these wells was found to have a void in the conductor. These voids were filled with 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 8 2010 and the corrosion inhibitor /sealant was pumped December 21 22 23 24 2010. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call Perry Klein or MJ Loveland at 907 - 659 -7043, if you have any questions. Sincerely, Perry Klein ConocoPhillips Well Integrity Projects Supervisor • • ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10 -404) Kuparuk Field Date 12/30/2010 1C, 1E, 1F, 1 G & 1Y PAD Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name API # PTD # cement pumped cement date inhibitor sealant date ft bbls ft qal 1C-07A 50029205690100 2090290 3'2" n/a 3'2" Na 4.3 12/23/2010 1E-09 50029207200000 1820280 13' 1.00 13" 09/08/2010 3.8 12/22/2010 1E-15A 50029207690100 2100130 3'9" Na 3'9" Na 11.6 12/22/2010 1E-16 50029207770000 1821100 4' n/a 4' n/a 13.7 12/22/2010 1E -17 50029207930000 1821160 3'11" n/a 3'11" n/a 8.5 12/24/2010 1F-13 50029210200000 1831440 6" Na 6" n/a 3 12/23/2010 1E-17 50029226570000 1960470 SF n/a 18" Na 7.65 12/23/2010 1F-20 50029226610000 1960530 6" n/a 20" Na 6.1 12/23/2010 1G -13 50029210160000 1831400 13'10" 1.50 30" 09/08/2010 2.5 12/24/2010 1Y-01 50029209330000 1830500 SF n/a 6" n/a 1.9 12/21/2010 1Y-03 50029209430000 1830610 SF n/a 6" Na 1.7 12/21/2010 1Y -04 50029209480000 1830660 SF Na 6" Na 1.7 12/21/2010 1Y-11 50029209260000 1830410 9" n/a 9" Na 2.6 12/21/2010 1Y-12 50029209130000 1830260 4' Na 4' Na 8 12/21 /2010 1Y-13 1 50029209030000 1830150 15" n/a 15" Na 1.7 12/21 /2010 (.... 1Y 14 50029209100000 1830230 24" n/a 24" Na 1.7 12/21/2010 1 Y 16 50029209270000 1830420 12" Na 12" Na 1.7 12/21/2010 ~ MEMORANDUM 'ro: Jim Regg \>"l t1 7/~' I Uc~ P.T. Supervisor ~ ~ FROM: Lou Grimaldi Petroleum Inspector ~ State of Alaska Alaska Oil and Gas Conservation Commission DATE: Thursday, July 30, 2009 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC ] Y-16 KUPARLJK RIV UNIT 1 Y-16 Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv ~ Comm Well Name: KUPARUK RIV CTNIT 1Y-16 Insp Num: mitLG090703093240 Rel Insp Num: API Well Number: 50-029-20927-00-00 permit Number: 183-042-0 ;/ Inspector Name: Lou Grimaldi Inspection Date: ~~3~2009 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. We]~ 1Y-16 Type Inj. W 'j'~ 5901 IA 460 2500 2410 2400 P.~+.D 1830420 TypeTest SPT Test psi 1500 ' QA 165 230 230 230 Interval 4YRTST P~ P ~ Tubing 1600 1575 1580 1575 Notes: 2•6 bbl's pumped. Goodv4 year test fJl~n ~ ~e s~- ~~essc.~re ~s~ S; x ; ; ,. V ~„ f ~, -yy~x~~ N e ~^~! ~ebFVx , a " . . r Thursday, July 30, 2009 Page 1 of I MEMORANDUM e State of Alaska e Alaska Oil and Gas Conservation Commission TO: Jim Regg r;/ e, , -1/ "&5fo~ P.I.Supervisor \\ fit it , DATE: Wednesday, July 19, 2006 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC IY-16 KUPARUKRIVUNIT 1Y-16 Src: Inspector "'J..... t) 't'1/ \C¿J FROM: Chuck Scheve Petroleum Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv::]3~ Comm Well Name: KUPARUK RIV UNIT 1 Y-16 API Well Number 50-029-20927-00-00 Inspector Name: Chuck Scheve Insp Num: mitCS060718105120 Permit Number: 183-042-0 Inspection Date: 7!l7/2006 Rei Insp N urn Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well i IY-16 !Type Inj. i w j TVD I 5911 I IA i 980 I 2730 I 2680 I 2680 ¡ i I P.T. I 1830420 jTypeTest i SPT i Test psi ! 1500 ! OA I 180 i 180 , 180 I 180 ì ; I ! i I 4YRTST Tubing i 1720 i 1720 1720 1720 ! Interval P/F P i Notes Pretest pressures were observed and found stable. Well demonstrated good mechanical integrity. :i~-" ~~ì,(¡~": ~'~4" ~~,\I"",.'O" (. ." c-.,.- ~..~ Wednesday, July 19,2006 Page 1 of 1 "-: -' -. - STATE OFALASKA ~ OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1 Operations Performed: Operation Shutdown Stimulate- Plugging Perforate ' X Pull tubing Alter casing Repair well Other 2. Name of Operator 6. Datum elevation (DF or KB) ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development _ Exploratory _ Stratigraphic _ Service X 4. Location of well at surface 683' FSL, 1590' FEL, Sec 28, T11N, R9E, UM At top of productive interval 1482' FNL, 1318' FEL, Sec 28, T11N, R9E, UM At effective depth 1281' FNL, 1275' FEL, Sec 28, T11N, R9E, UM At total depth 1227' FNL, 1264' FEL, Sec 28, T11N, R9E, UM Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor 8 0' Surface 2 4 9 5' Intermediate Production 8 6 8 6' Liner Perforation depth: measured 7767'-7827' true vertical 5984'-6027' Tubing (size, grade, and measured depth) RKB 96 7. Unit or Property name Kuparuk River Unit 8. Well number 1Y-16 12. 9. Permit number/approval number 83-42 10. APl number 5o-029-20927 11. Field/Pool Kuparuk River Field/Oil Pool feet 875O 6649 feet feet Plugs (measured) None 863O 6583 feet feet Junk (measured) 410' Vann Gun @ 8193' Size Cemented Measured depth True vertical depth 16" 335 SXAS I 105' 105' 10-3/4" 1000SXFondu& 2527' 2217' 250 SX Permafrost C 7" 850 SX Class G & 8 72 0' 6 6 2 9' 250 SX Permafrost , 7844'-7850', 7856'-7881', 8013'-8030', 8041'-8096' , 6039'-6043', 6047'-6066', 6156'-6168', 6167'-6213' 3.5', 9.3#/ft., J-55 @ 7655', 3.5', 9.3#/ft., L-80 @ 7655'-7914', & 2.875', 6.5#, J-55 @ 7914'-7958' Packers and SSSV (type and measured depth) PKR: Baker @ 7655', Baker 'HB' RET PKR @ 7669', TIW 'SS' Perm Pkr @ 7916', SSSV: Camco TRDP-1A-SSA @ 1822'! 13. Stimulation orcement squeeze summary Converted well from oil producer to MWAG injector on 2/21/94. .~ Intervals treated (measured) N/A Treatment description including volumes used and final pressure 14. Reoresentative Daily Averaqe_ Production or Iniectio~?~D~ OiI-Bbl Gas-Mcf Water-Bbl Casing PresSure Tubing Pressure 1 2 3 5 769 36 450 180 Prior to well operation 0 0 7500 1360 2375 Subsequent to operation 16. Status of well classification as: Oil _ Gas Suspended Service MWAG Injector 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X Ri IRMIT IN I')! JPl I~,ATI= 17. I hereby certify that the foregoing is true and correct to the best of my knowledge, Sic, lned ~~)~~. ~ Title SeniorEn~lineer I:nrm 1~-4i34 I:l~.v i3fi/1R/RR NELL · ...... 'PR 176 ':'J .... ~ ,:-~:": C;: ::" 4 ..'.'~ F"R 17~ 220M t42M 92 0 !420 5?5 ~-, 32:3 500 PR 1/'~ ~.=,~ 107 0 .'_380 4~u' 0 ~L :L .~. 106 SZ 0 'OM OM :7.~ .... 0 ....... i740 60e 0 0 500 SI-' 0 ' nM .., u,, 0 0 _'-,-. 350 0 0 0 7, o0 PR i76 204 !i6 7t 65 i220 680 0 '767 750 PR 176 216 i33 68 '40 1700 940 0 0 520 PR 176--254DM. 50M i3 ...... 0 i!80 300- 0 837 640 PR 176 ~9'3' 58 76 20 i120 0" 0 lt76 ~200 SI 0 ' 785 44 97" 80 1-520 100~' , ~ 0 '0 :~ A PW 100 ~'~-~ =,-,,~ 150 - 1640 . 500- 0 ~ .~ oW !00 2050 150 2250R- 400 _ 0 . .. .,;~ALS' SWi' O + PW~' 53:3G9 = ~988 - IN,~ECTION-WELL STATUS ............. INJECTION VOLUMES Z. S ................................... ~ WATER RECMD GAS 0 T CHORE ..... E T ..... % .......... P~ ...... ~ ........ ~"17' '"'PSI' ' READIN~ BB[..S ~WPD MMSCF B Mi- I00'3524 :8~-:~ ...... '3~:':>:~":" :~' 0 0 0 14. 025 B Si- --I00-, .ii ....... 78 ....... 50~:-: ..... 0 .....· 0 2294 5015~ O. 000 B SI -~00 '-1787 - -,45': ~20 ...... 1~0 0 2814 4403~ O. 000 8-P~--, 100. 23~ ..... ~<.tt47~-5 ............ t-7--~ .......... 0 - 4~9-4 ,.. 50~7~-. O. 000 A PW ' "0~ 23~2' "~':> !-300" ...... OW 0 ¢~ . · ~o 0 0 000 ~ si .'- o ..... OM-':*~'-'OM '-O~ ..... 0 o 0 o o. 0oo . B St :-0 ....... OM ........ ~ ..... :---~ ....... 0-- 0 0 0 O. 000 A MI - ~00-3583 8~ - - 50 ..... 52'0 - 0 0 0 5. 764 A M t ...... 1~-~~ ~ PW I00 '2359' 148'' ~'~'~'~00--' n = ~ . ¢ .~9,:: ~ 6460~ O. 000 B PW 100. 2306 1.47-- 1400 - -970 -6~ ~ ~¢ 0 429'7 5,:)63 O. 000 B PW 100 2352 r48' 1250 620 ~ ~,.?¢¥ 0 95!I 8981~ o. 000 ~685 ~=~.~ O. OOO 90 ~1500M Oe O. 000 ~ .i .2. <) 2 2..':i 2 0 7 (3 C, -.~ 0 ',']; 4 ,z_,. S ! D A T A i--i M S N 0000 i400 .'36 0.S30 OOOO ("~ I ,,-' ,3C: :l'- "- 0000 O 24-00 7 ~2400 :3,'.'> C:O{}O 0000 0 0000 C, 0 (3 E:, (1000 C- O(J,'.'.-, 0 (} :7' 00 C' · .,. ,'!3© ,.- . :.,. f .. _ .. ... · ;-,:f.% .... .... 3 :._ ". :3 ........ .'.': :il .-- : ' ': ...... -. '~ ,: ': ~ · ~-~ · -' . <3" i,-" ,'>,.,,3 <},} 'i:-; i3 C:: i i;' } ', }' '."3 '-" "' ~ C: <_:': .2" .. 7' ;I. (", ..'5 -~), -~ .......... · ", :'.) ,.'.'7.., ('.., 0 ARCO Alaska, Inc. Post Office L .. 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 September 13, 1993 Mr. David W. Johnston, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Johnston: Attached in triplicate are multiple Applications for Sundry Approval on the following Kuparuk wells. Well 1Y-04 1Y-06 1Y-16 Action Change Program Change Program Change Program Anticipated ,.Start Date 9~93 9~93 9/93 If you have any questions, please call me at 263-4241. Sincerely, P. S. White Senior Engineer Kuparuk Petroleum Engineering Attachments RECEIVED SEP ! 7 ]993 Alaska Oil & Bas Co¢,s. c:;,:,:-;.. :..,,.,. Anchoracr. ARCO Alaska, Inc. is a Subsidiary o! AtlanticRichfieldCompany AR3B-6003-C STATE OF ALASKA AL~,~KA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend__ Alter casing __ Repair well Change approved program ~ Operation Shutdown __ Re-enter suspended well __ _ Plugging_ Time extension _ Stimulate__ Pull tubing __ Variance __ Perforate __ Other 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development _ Exploratory _ Stratigraphic _ Service X 4. Location of well at surface 683' FSL, 1590' FEL, Sec. 28, T11N, RgE, UM At top of productive interval 1482' FNL, 1318' FEL, Sec. 28, T11N, RgE, UM At effective depth 1281' FNL, 1275' FEL, Sec. 28, T11N, At total depth 1227' FNL, 1264' FEL, Sec. 28, T11N, RECEIVEP RgE, UM SEP l 7 1993 R9E, L~8kaOii & Ga~ Co.,s. 12. Present well condition summary Total Depth: measured 8 7 5 0 true vertical 6 6 4 9 6. Datum elevation (DF or KB) RKB 1 01 7. Unit or Property name Kuparuk River Unit 8. Well number 1Y-16 9. Permit number 83-42 10. APl number ~0-029-2Q~)27 11. Field/Pool Kuparuk River Oil Field/Pool feet feet Plugs (measured) None feet ,7'/ Effective depth: measured 8 6 3 0 true vertical 6 5 8 3 feet feet Junk (measured) VANN GUN 410.46' Long @ 8193' Casing Length Size Structural Conductor 8 0' 1 6" Surface 2 4 9 5' 1 0 - 3 / 4" Intermediate Production 8686' 7" Liner Perforation depth: measured 7767'-7827' true vertical 5984'-6027' Tubing (size, grade, and measured depth) Cemented 335 SX AS I 1000 SX Fondu & 250 SX Permafrost C 850 SX Class G & 250 SX Permafrost Measured depth True vertical depth 105' 105' 2527' 2217' 8720' 6629' , 7844'-7850', 7856'-7881', 8013'-8030', 8041'-8096' , 6039'-6043', 6047'-6066', 6156'-6168', 6167'-6213' 3.5", 9.3#/ft., J-55 @ 7655', 3.5", 9.3#/ft., L-80 @ 7655'-7914', & 2.875" 6.5#, J-55 @ 7914'-7958' Packers and SSSV (type and measured depth) PKR: Baker @ 7655',Baker 'HB' RET PKR @ 7669', TIW 'SS' Perm Pkr @ 7916', SSSV; Camco: TRDP-1A-SSA @1822' 13. Attachments Description summary of proposal ~ Detailed operation program _ BOP sketch_ Connvert oil producer to MWAG injector. 14, Estimated date for commencing operation September 1993 16. If proposal was verbally approved Name of approver Date approved Status of well classification as: Oil Gas -- Suspended__ Service MWAG Inj~6t0r is true and correct to the best of my knowledge. Title Senior Engineeer FOR COMMISSION USE ONLY Date Conditions of approval: Notify Commission so representative may witness Plug integrity BOP Test _ Location clearance __ Mechanical Integrity Test ,~ Subsequent form require 10- Approved by order of the Commission Form 10-403 Rev 06/15/88 Original S~.gned By David W. johnston Commissioner Date IApproval No. /¢2 SUBMIT IN TRIPLICATE Attachment 1 Conversion to Water Injection Kuparuk Well 1Y-16 ARCO Alaska requests approval to convert Well 1Y-16 from an oil producer to an MWAG injector. This well will be operated as a Class II UlC well in compliance with Area Injection Order No. 2. Water alternating with miscible gas will be injected for the purpose of enhanced recovery into the Kuparuk interval between the depths of 5984' and 6213' TVD. This interval correlates with the strata found in ARCO's West Sak River State Well No. 1 between the depths of 6474' and 6880' as authorized in Rule 1 of this injection order. A Mechanical Integrity Test will be performed before injection is initiated and every four years thereafter, in compliance with Rule 6 of this order. This well's injection volumes, average injection pressure, and average annulus pressure will be reported to the AOGCC monthly. RECEIVED SEP 1 7 1993 Alaska 0il & Gas Co,is. c..~,~r;~.. · Anchorage Kuparuk Well Pressure Report' Well I Y'- 1 6 Date -7- ,~ ~;t; 3 Key Well Satisfies [] Yes r-I No State. [] Yes Requirement r~ No Service Company Pressure Measurement Device: r-i HP lXl AMERADA r-] LYNES l--I Torque Turn r-1 Other: Instrument Identification No.: Calibration Date: (Upper Bomb) (Lower Bomb) Type of Test: [] Static [] PBU MD- RKB SS. Sand: I-I A [] C I-I Both Final Pressure Upper Lower Bomb WL Bomb '7~00 7~/00 ?'/3 I ?~1 ~'~00 Datum Maximum Recorded Temperature: : Well SI Prior to Pressure Measurement (Date/Time): End Time @ De :)th Start Pressure TVD-S.S. 6200' Chart Quality: Operations/Engineering Representative ARCO Alaska, Inc. Date: August 6, 1993 TRANSMITTAL #8822 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following pressure items. receipt and return one signed copy of this transmittal. 1Y-16 ~1Q-03 Well Pressure Report Well Pressure Report Receipt Acknowleged- 7-28-93 7-14-93 DISTRIBUTION- BP Chevron D&M Mobil Please acknowledge Amerada Amerada Date' State of Alaska '"~ Unocal STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATION 0 1. Operations Performed: Operation Shutdown m Pull tubing Alter casing Stimulate X Plugging Perforate Repair well Other 2. Name of Operator AR(~O Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development X Exploratory _ Stratigraphic m Service 4. Location of well at surface 208' FNL, 1254' FWL, Sec. 1, T11N, R9E, UM At top of productive interval 1753' FSL, 1333' FEL, Sec. 35, T12N, R9E, UM At effective depth 1169' FNL, 1700' FEL, Sec. 35, T12N, R9E, UM At total depth 1169' FNL, 1760' FEL, Sec. 35, T12N, R9E, UM 12. Present well condition summary Total Depth: measured true vertical 8750' 6649' feet feet Plugs (measured) 6. Datum elevation (DF or KB) 101' RKB 7. Unit or Property name Kuparuk River Unit feet 8. Well number 1Y-1§ 9. Permit number/approval number 83-42 10. APl number [;0-029-20927 11. Field/Pool Kuparuk River Oil Pool Effective depth: measured 8 6 3 0' true vertical 6 5 83' feet feet Junk (measured) Casing Length Size Structural Conductor 8 0' Surface 24 9 2' Intermediate Production 86 8 5' Liner Perforation depth: measured Cemented Measured depth True vertical depth I 6" 335 Sx AS II 1 0 5' I 05' 10 3/4" 1000Sx Fondu & 2527' 2217' 250 Sx Permafrost C 7" 850 Sx Class G 8720' 6629' 250 Sx Permafrost C 7767'-7827',7844'-7850',7856'-7881',8013'-8030',8041'-8096' true vertical 5984'-6027',6039'-6043',6047'-6066',6156'-6168',6176'-6213' Tubing (size, grade, and measured depth) 3.5" 9.2# J55 0'-7565', 3.5" 9.3# J55 7565'-7655', 3.5" 9.3# L80 7655'-7924', 2 7/8 6.5# J55 7924'-7958' Packers and SSSV (type and measured depth) SSSV: Camco TRDP-1A-SSA @ 1822', Packer: Baker HB @ 7668', TIVVr~'~L"~'~ 13. Stimulation or cement squeeze summary 14. Prior to well operation Intervals treated (measured) 'A' Sand from 8013'-8096' NOV 2 61991 Treatment description including volumes used and final pressure 'J,,~ G8._$ CoilS. C0~tll%s~0tl--; Refracture 'A' Sand with 80 MLBS proppant and gelled water, FW~~o.p_s_~...,,,,, Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure 1 0j 0 - - 0 - 1280 229 Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 1573-//' 580~'~t 444 ~-- 600 16. Status of well classification as: Water Injector ~ Oil X Gas Suspended Service 289 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 Rev 09/12/90 Title Operations Engineer Date ~//~-Z' /~// SUBMIT IN DUPLICATE ARCO Alaska, Inc._O Sut~ldi~zy of Atl~rtti; Richfield Company' ,~EMARKS WELL SERVICE REPORT DATE y / I ~/.~/~/ I-'1 CHECK THIS BLOCK IF SUMMARY CONTINUED ON BACK STATE OF ALASKA ALASKA OIL AND G/~ CONSERVATION COMMISSION [~ ~ REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation Shutdown m Pull tubing X Alter casing 2. Name of Operator ARCO Alaska. Inc. Stimulate Repair well 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well' Development .~_ Exploratory _ I Stratigraphic _ 4. Location of well at surface 683' FSL, 1590' FEL, SE 28, T11N, RBE, UM At top of productive interval 1482' FNL, 1318 FEL, SEC 28, T11N, RBE, UM At effective depth 1281' FNL, 1275 FEL, SEC 28, T11N, RBE, UM At total depth 1227' FNL, 1264' FEL, SEC 28, T11N, RBE, UM 12. Present well condition summary Total Depth: measured true vertical 8750' 6649' feet feet Plugging m Perforate _.~ Other __ 6. Datum elevation (DF or KB) RKB 101'. PAD 65' 7. Unit or Property name Kuparuk River Unit feet 8. Well number 1Y-16 9. Permit number/approval number 83-42 10. APl number 50-029-20927 11. Field/Pool Kuparuk River Oil Pool Plugs (measured) Effective depth: measured 8630" true vertical 6583' feet feet Junk (measured) @ 8155' VANN GUNN @ 8193' Casing Length Structural 8 0' Conductor Surface 2 5 9 2" Intermediate Production 8 6 8 5" Liner Perforation depth: measured 7767'-7827', true vertical 5984'-6027', Size Cemented 1 6" 335 sx AS I 1 0 - 3 / 4" 1000 sx Fondu 250 sx Permafrost C 7" 850 sx Class G 250 sx Permafrost Measured depth 105' md True vertical depth 105' tvd 2527' 2217' 8720' 6629' 7844'-7850', 7856'-7881', 8013'-8030', 8041'-8096' 6039'-6043', 6047'-6066', 6156'-6168', 6176'-6213' Tubing (size, grade, and measured depth) 3-1/2", 9.3#, J-55 @ 7946' (wlm) Packers and SSSV (type and measured depth) BAKER 80/40 ~ 7655', BAKER "HB" @ 7669', PERM @ 7916', CAMCO TRDP-1A-SSAi~ :~ / $~S~(~i~ ~ ~i;? i:~'!~22' 13. Stimulation or cement squeeze summary Intervals treated (measured) ~ b ~. Treatment description including volumes used and final pressure :-::':!~;;;'~.~ ....... ~,~)~I .>~, ~;~ ~ ..... ~(J:~.'~' ~-'~'"m~"~-~ ~''' 'mm~"~x~:" .~, · ~ ~ Reoresentative Daily Average Production or Iniec{ior~:. ~l~tu;~'~- OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 14. Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run~ Daily Report of Well Operations X 16. Status of well classification as: Water Injector Oil ;X Gas Suspended Service 17. I here~__.by certify th~t--th~oregoing is true and correct to the best of my knowledge. Si~ned 7~ /~/.x.J/'~ £/~/.'~ Title Area Drillincj Engineer Form 10-404 Rev 05/17/89 SUBMIT IN DUPLICATE ,ARCO ALASKA INC. WELL: 1Y-16 DAILY OPERATIONS PAGE: 1 BOROUGH: FIELD: UNIT: LEASE: API: PERMIT APPROVAL: AFE: WI: 04/06/91 ( 1) NORTH SLOPE KUPARUK RIVER FIELD KUPARUK RIVER UNIT ADL 25548 ALK 2662 50-029-20927 83-42 AK5831 55.252072 ADJUSTIN~ BRINE TO 10.6 ACCEPT: 04/05/91 SPUD: RELEASE: 04/17/91 OPERATION: COMPLETION RIG: NORDIC 1 7"@ 8720' MW: 10.6 NaCl/Br TD: 0 PB: 8630 SUPV: GB 04/07/91 ( 2) TD: 0 PB: 8630 SUPV:GB 04/08/91 (3) TD: 0 PB: 8630 SUPV:GB 04/09/91 ( 4) TD: 0 PB: 8630 SUPV:GB MOVE F/1E-11 TO 1Y-16, ~ACCEPT RIG 4/6/91 @ 1500, RU LINE TO FLOW TANK & PULL BPV, RU OTIS & PULL DV F/GLM @ 7617', RD OTIS, RU TO CIRC & KILL WELL, PUMP 325 BBL H20, SITP=625 PSI ADJUST BRINE F/10.9# TO 10.6# DAILY:S124,136 CUM:$124,136 ETD:S124,136 EFC:$671,000 POH W/WL 7"@ 8720' MW:10.6 NaCl/Br CONT TO KILL WELL, LOSING RETURNS, RU'BJ & PUMP 60 BBLS THIXSAL PILL @ 11:30, NO RETURNS, FOLLOW W/10.6# BRINE, BULLHEAD INTO PERFS @ 2 BPM & 400 PSI, DISPLACE PILL W/35 BBLS BRINE, RD BJ, ATTEMPT TO SET BPV, NO GO, RU OTIS, FILL HOLE W/10.6# BRINE (12 BBLS), MONITOR WELL, FILL HOLE W/10.6# (8 BBLS), RIH W/BRUSH & WORK BPV PROFILE, POH, ATTEMPT TO SET BPV, NO GO, PU & RIH WITH BLANKING PLUG, TAG UP @ 1990' WLM, POH, PU BRUSH & RIH, POH LD BRUSH & PU BLANKING PLUG, RIH, CIRC THRU SSSV, CONT RIH, SET BLANKING PLUG IN 'D' NIPPLE @ 7698' WLM, ATTEMPT TO SHEAR OFF BLANKING PLUG, NO GO, TBG & CSG PRESS UP, TBG=900 PSI, CSG=900 PSI, CIRC OUT GAS & OIL, CUT BRINE, CONT TO WORK SL TO SHEAR OFF BLANKING PLUG, NO GO, MU KINLEY WIRE CUTTER, DROP CUTTER ~'5:30, CIRC TO PUMP CUTTER, CUTTER SET TO FIRE @ 6:00, POH W/ CUT SL DAILY:S78,113 CUM:$202,249 ETD:S202,249 EFC:$671,000 RIH W/PUMP BAILER 7"@ 8720' MW:10.6 NaCl/Br CONT POH W/CUT SL, REHEAD, RIH W/OVERSHOT-RET TOOL, RECOVER LINE CUTTER, CHANGE RET TOOL & RIH, LATCH FISH & POH, RD OTIS, TST PLUG IN 'D' NIPPLE TO 1500 PSI, OK, ND TREE, NU 11" X 5000 BOPE & TEST TO 1500 PSI, RU OTIS, RIH & ATTEMPT TO LATCH BLANKING PLUG EQUALIZING PRONG, NO GO, POH, RIH W/WIRE & GRAB AND ATTEMPT TO FISH 1' SLICKLINE, POH, NO SLICKLINE RECOVERED, RIH W/IB NO IMPRESSION, RIH & PUMP DOWN BAILER, TAG FILL & POH, RECOVERED SAND, SMALL SCREW & 1" SL, RIH W/ BAILER, RECOVER SMALL AMOUNT OF SAND & SCALE AND SMALL PIECE OF SLICKLINE, RIH W/ BAILER DAILY:S61,062 CUM:$263,311 ETD:S263,311 EFC:$671,000 POH W/3-1/2" COMP ASS 7"@ 8720' MW:10.6 NaCl/Br CONT RIH W/SL BAILER, POH, RECOVERED 1 CUP SAND, LD BAILER, RIH W/JDS TOOL, PULL EQUALIZING PRONG FROM BLANKING PLUG, POH, RIH W/ HYDROSTATIC BAILER, POH, RIH W/JVS TOOL, LATCH BLANKING PLUG, JAR ON PLUG, NO-GO, SHEAR OFF JVS TOOL & POH, RIH ON BRAIDED LINE W/RETR TOOL, LATCH VALVE & POH, 3000# TO UNSEAT VALVE RU BJ, BOLDS, UNSEAT TBG HEAD, PUMP THIXSAL PILL-60 BBL @ 12.3 PPG, FOLLOW PILL W/10.6 PPG BRINE, SI WELL & BULLHEAD 27 BBLS PILL INTO FORMATION, 17 BBLS REMAIN IN TBG, SI & MONITOR, PU ON TBG l14K# TO ATEMPT TO SHEAR SBR NO-GO, SET SLIPS W/90K#, RU HLS, MU 2.6" JET CUTTER & RIH CUT TBG @ 1614', POH, RD HLS, LD LANDING JT & TBG HGR, POH W/3-1/2" TBG, CHG CPLGS TO AB-MOD, LD SSSV, RECOVERED 35 SS BANDS, CONT POH. DAILY:S72,148 CUM:$335,459 ETD:S335,459 EFC:$671,000 WEAL: 1Y-16 OPERATION: WORKOVER RIG: NORDIC 04/10/91 ( 5) TD: 0 PB: 8630 SUPV:GB 04/11/91 ( 6) TD: 0 PB: 8630 SUPV:GB/SS 04/12/91 ( 7) TD: 0 PB: 8630 SUPV:GB 04/13/91 (8) TD: 0 PB: 8630 SUPV:GB 04/14/91 ( 9) TD: 0 PB: 8630 SUPV:GB POH W/PKR 7"@ 8720' MW:10.6 NaCl/Br FIN POH W/3-1/2" COMP ASSY, CHG COLLARS TO AB-MOD, RECOVERED SBR W/TBG, MU PKR RET TOOL ON 4-3/4" DC, TIH, BREAK CIRC, LATCH ON BAKER 'FHL' PKR, ROTATE PKR FREE, REV CIRC @ 1-1/2 BPM @ 200 PSI, POH W/PKR DAILY:S68,024 CUM:$403,483 ETD:S403,483 EFC:$671,000 RIH W/PERF GUN #1 7"@ 8720' MW:10.6 NaCl/Br RIG SERVICE, TEST BOPE, CONT POH W/PKR & TAILPIPE ASSY, MU BIT & CSG SCRPR, RIH & TAG @ 7780', WASH & REAM F/7780'-7988', BLOW DOWN & LD KELLY, RU HALLIBURTON, PUMP 60 BBLS THIXSAL PILL, CLOSE ANNULAR & SQUEEZE 30 BBLS PILL INTO FORMATION, MAX PRESS 1600 PSI @ 1.8 BPM, SI, PRESS BLED TO 150 SPI IN 1HR POH 3 STDS, WELL FLOWING UP DP FROM U-TUBE, REV CIRC @ 2 BPM 200 PSI, POH, RU HLS, RIH W/PERF GUN #1. DAILY:S89,522 CUM:$493,005 ETD:S493,005 EFC:$671,000 LD DRILL PIPE 7"@ 8720' MW:10.4 NaCl/Br PERF WITH GUN #2 FROM 7807' TO 7827', GUN #3 FROM 7787' -7807', GUN #4 FROM 7767'-7787'. RUN GR/JUNK BASKET TO 7932', POOH RD HLS. RIH WITH 7" CSG SCRAPER TO 7994'. POOH LDDP. DAILY:S47,921 CUM:$540,926 ETD:S540,926 EFC:$671,000 MILLING ON PACKER 7"@ 8720' MW:10.4 NaCl/Br RU HLS E-LINE. TEST LUB. RIH W/ 5.9" GAUGE RING AND BOOT .BASKET TO 7980'. POH. PU AND RIH W/ PERM PKR. PKR STUCK AT 6270'. WORK E-LINE TO FREE PKR (NO GO). SET PKR AND POH. RD HLS. RU TO TEST CARBIDE RING CENTRALIZERS. RIH WITH TUBING AND 6 CENTRALIZERS TO 4000'. POH. INSPECT CENTRALIZERS FOR WEAR. LOAD PIPE SHED WITH DRILL_PIPE AND DC'S. PU PAKCER MILL AND ASSEMBLY. RIH AND TAG PERM PKR AT 6238' DPM. PU AND SERVICE KELLY. SET DOWN AND MILL PKR. DAILY:S65,556 CUM:$606,482 ETD:S606,482 EFC:$671,000 TIH W/ BIT AND CSG SCRAPER 7"@ 8720' MW:10.4 NaCl/Br MILL PERM PKR. CIRC OUT GAS BUBBLE FROM UNDER PKR. WT UP PIT FLUID TO 10.6 PPG AND CIRC AROUND TO KILL WELL. POH W/ MILL. MU PKR SPEAR AND ASSEMBLY AND RIH. PU KELLY AND BREAK CIRC. LATCH INTO PKR FISH AND WORK FREE. PULL 24 STDS OUT OF HOLE. HOLE NOT TAKING PROPER FILL. CIRC. CONT POH AND RCOVERED ALL FISH. MU 6-1/8" BIT AND CSG SCRAPER. RIH TO 7625'. RU TO CIRC AT 7625'. PAGE: 2 04/15/91 (10) TD: 0 PB: 8630 SUPV:GB RU HLS TO RUN GR/JB 7"@ 8720' MW:10.6 NaCl/Br REVERSE CIRC TO CLEAN HOLE AT 7625' TIH F/ 7625' TO 7988' PICK UP TO 7968'. REVERSE CIRC TO C~EAN HOLE. POH TO 3450' WELL UNSTABLE AND STARTED A SLIGHT FLOW. CIRC GAS/OIL CUT BRINE OUT OF HOLE AT 3450'. RIH TO 5970'. CIRC. MONITOR WELL. FILL PITS WITH 10.4 PLUS PPG BRINE. RIH TO 7600'. WELL FLOW. WT UP TO 10.6 PPG BRINE. MONITOR WELL. WELL STABLE. MIX AND PUMP PILL FOR DRY JOB. POH. LAY DOWN BHA. RU HLS TO RUN GR/JB. DAILY:S90,880 CUM:$748,429 ETD:S748,429 EFC:$671,000 Well: 1Y-16 04/16/91 (11) TD: 0 PB: 8630 SUPV:GB 04/17/91 (12) TD: 0 PB: 8630 SUPV:GB 04/18/91 (13) TD: 0 PB: 8630 SUPV:GB Page 3 SETTING BOwL PROTECTOR 7"@ 8720' MW:10.6 NaCl/Br RIH W/6.07" GR & JB TO 7975' WLM, POH RECOVER APPROX 1 PINT JUNK (CUTTINGS, ETC), RERUN GR & JB, POH EMPTY, RIH W/ TIW 'SS' PERM PKR & SET @ 7916' WLM TIED IN TO CBL DATED 3/29/83 POH & RD HLS, WT UP BRINE F/10.4 TO 10.57, CIRC 206 BBLS @ 4 BPM, SI & MONITOR WELL, WELL FLOWING, WT UP BRINE TO 10.6 PPG, CIRC DOWN HOLE W/196 BBLS @ 4 BPM, MONITOR WELL, WELL STABLE, RIH W/STORM PKR ON DP TO 562' & SET, RELEASE PKR & TST TO 400 PSI, POOH W/DP, ND BOP & 3000PSI WELLHEAD, REPLACE W/5000PSI MCEVOY GEN I RETROFIT LOWER WELLHEAD, TST FLANGE & PO, NU ADAPTER FLANGE, SET TST PLUG, NU BOP TEST BOPE, SET BOWL PROTECTOR. DAILY:S48,775 CUM:$797,204 ETD:S797,204 EFC:$671,000 SPACE OUT 3-1/2" COMP. 7"@ 8720' MW:10.6 NaCl/Br SET BOWL PROTECTOR. TIH 9 STDS DP AND SCREW INTO STORM PACKER. OPEN EQUALIZING VALVE AND UNSEAT PKR. CIRC GAS/OIL CUT BRINE FROM WELL AND POH 9 STDS DP AND STORM PKR. LAY DOWN STORM PKR. WELL HAS A SLIGHT FLOW. CIRC 10.6 PPG FOR FULL CIRC. POH LAYING DOWN DRILL PIPE. SMALL FLOW. CIRC 150 BBLS 10.7 PPG BRINE DOWN HOLE. FINISH POH LD DRILL PIPE. PULL BOWL PROTECTOR. HOLD SAFETY MEETING. RUN 3-1/2" COMP. TAG PERM PKR. WORK SEAL ASSY INTO PERM PKR SEAL BORE. SPACE OUT. PRESS TBG TO 2500 PSI AND SET PKR. PRESS ANNULUS TO 1000 PSI TO HELP SET PKR. BLEED OFF PRESS. PU AND SHEAR PBR. RELAND PBR AND TAKE MEASURE TO SPACE OUT TBG HNGR. DAILY:S63,998 CUM:$861,202 ETD:S861,202 EFC:$671,000 RIG RELEASED 7"@ 8720' MW:10.6 NaCl/Br SPACE OUT HNGR, MU HNGR, TEST CL TO 5000 PSI-OK, MU LNDG JT & LAND TBG, DROP BALL, PRESS TBG TO 2500 & SET PKR, RILDS, TEST SSSV W/DIFF PRESS, PULL LNDG JT, SET BPV, ND BOPE, NU TREE, TST PO-OK, PULL TST PLUG, PRESS TST ANN TO 2500 OK, PRESS TBG TO 3500 PSI & SHEAR SOS, REV CIRC 12 BBLS DIESEL DOWN ANN, BULLHEAD 4 BBLS DIESEL DOWN TBG, SITP=1500 PSI, SICP=0 PSI, SIAP=0 PSI, RELEASE RIG @ 19:00 4/18/91 DAILY:S14,073 CUM:$875,275 ETD:S875,275 EFC:$671,000 DATE: ARCO Alaska, Inc. Date: November 4, 1988. Transmittal #: 7343 RETURN TO: ARCO Alaska, inc. Attn: Brenda K. Miernyk Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 1 Q- 0 5 Kuparuk Fluid Level Report I 0 - 2 5 - 8 8 1 Y- 1 6 Kuparuk Fluid Level Report I 0- 2 5 - 8 8 3 K - 0 6 Kuparuk Fluid Level Report I 0 - 2 5 - 8 8 31 - 0 2 Kuparuk Fluid Level Report 1 0 - 2 2 - 8 8 2 H - 0 8 Kuparuk Fluid Level Report 1 0 - 3 0 - 8 8 2 D - 0 6 Kuparuk Fluid Level Report I 0 - 3 0 - 8 8 3 H - 1 8 Kuparuk Fluid Level Report I 0- 3 0 - 8 8 3 M - 1 3 Kuparuk Fluid Level Report I 0- 3 0 - 8 8 Casing Casing Casing Tubing Casing Casing Casing Casing Receipt e: DISTRIBUTION: D&M ~State of Alaska Chevron Mobil Unocal SAPC ARCO Alaska, Inc. Date: October 7, 1988 Transmittal #: 7314 RETURN TO: ARCO Alaska, Inc. Attn: Brenda K. Miernyk Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 3Q-02 Kuparuk Fluid Level Report(4:20) I 0-02-88 Casing $Q-02 Kuparuk Fluid Level Report(3:10) I 0-02-88 Casing 2 D- 01 Kuparuk Fluid Level Report I 0- 0 2- 8 8 Casing '1 Y- 1 6 Kuparuk Fluid Level Report I 0 - 0 2 - 8 8 Casing $A-01 Kuparuk Fluid Level Report(3:55) 10-02-88 Casing 3A-01 Kuparuk Fluid Level Report(4:45) I 0- 0 2- 8 8 Casing 1 F- 05 Kuparuk Fluid Level Report 1 0- 0 4 - 88 Tubing 1 F- 0 8 Kuparuk Fluid Level Report 1 0 - 0 4 - 8 8 Tubing 1 F- 02 Kuparuk Well Pressure Report 9-30-88 Amerada 0ii & Gas Cons. Commission Anchorage Receipt Acknowledged: ........................... Date: ............ DISTRIBUTION: D&M State of Alaska Chevron Unocal Mobil SAPC ARCO Alaska, Inc. Date: September 21, 1988 Transmittal #: 7296 RETURN TO: ARCO Alaska, Inc. Attn: Brenda K. Miernyk Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 1 L-04 Ku 3 B - 1 3 Ku D-08 Ku -03 Ku Ku 1E-06 · Ku E-02 . Ku 3aruk Fluid Level Report 9 - 06 - 88 3aruk Fluid Level Report 9 - 05 - 88 3aruk Fluid Level Report 9 - 05 - 88 3aruk Fluid Level Report 9 - 05 - 88 3aruk Fluid Level Report 9- 01 - 88 3aruk Fluid Level Report 9 - 01 - 88 3aruk Fluid Level Report 8 - 31 - 88 3aruk Fluid Level Report 8 - 31 - 88 3aruk Fluid Level Report 8 - 31 - 88 3aruk Fluid Level Report 9- 1 7- 88 3aruk Fluid Level Report 9- 1 7- 88 Receipt Acknowledged: Casing Casing Casing Casing Casing Tubing Casing Casing Casing Casing Casing DISTRIBUTION: D&M State of Alaska Chevron Unocal Mobil SAPC ARCO Alaska, In' Pos! Office l~ox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 Date: September 15, 1987 Transmittal ~:6054 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. 3C-16 Kuparuk River Unit 'A' Sand 100598H' 8-26 thru30-87 2Z-1 Kuparuk River Unit 'A' Sand 100557H 8-31 thru9-2-87 3Q-2 Kuparuk River Unit PBU 100559H 8-25 thru8-29-87 3M-12 Kuparuk Well Pressure Report(Otis) Static A Sand 9-3-87 3M-13 Kuparuk %~11 Pressure Report(Otis) Static A Sand 8-28-87 3M-14 Kuparuk Well Pressure Report(Otis) Static A Sand 9-1-87 1Y-14 Kuparuk Well Pressure Report(Camco) C Sand 8-23-87 1Y-6 Kuparuk Well Pressure Report(Otis) 8-21-87 IY-5 Kuparuk Well Pressure Report(Otis) Static C Sand 8-23-87 IY-16 Kuparuk Well Pressure Report (Otis) 8-21-87 1Y-11 Kuparuk Well'Pressure Report (Otis) Static 8-21-87 1Y-9 Kuparuk Well Pressure Report (Otis) 8-21-87 1Y-3 Kuparuk Well Pressure Report (Otis) Static C Sand 8-22-87 2X-14 Kuparuk Well Pressure Report (Otis) Static C Sand 7-18-87 2Z-I Kuparuk Well Pressure Report (Otis) Static C Sand 7-2-87 2X-lO Kuparuk Well Pressure Report (Otis) C Sand 7-19-87 Receipt ~cknowledged: DISTRIBUTION: ~k= i~ ~/~~i °ns 0 orag~ Commission :- D&M -~State'of~Alaska BPAE Chevron Mobil SAPC ARCO Alaska, Inc. Is a Subsidiary of AllanticRichlleldCompany Unocal ATTACHMENT 1 PAGE 2 KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES SECOND QUARTER 1987 SUBMITTAL WELL APl DATE OF DATE OF DATA TYPE REASON FOR NUNBER NUMBER INITIAL PROFILE/ PI{OFILE/ PROFILE/ 50-029 INJECTION SURVEY SURVEY SURVEY WELL ZONES COMPLETION TAKING WATER INJECTION BWPD 2B-11 21089 11/19/85 06/16/87 2H-01 20033 03/15/86 06/05/87 2H-04 20027 03/15/86 06/07/87 50-103 2T-04 20074 03/30/87 06/13/87 2T-09 20071 03/30/87 06/16/87 2T-11 20075 03/30/87 06/21/87 2T-15 20062 03/30/87 06/16/87 2T-16 20063 03/30/87 06/16/87 50-029 3A-02 21,431 01/21/87 05/25/87 3A-04 21433 01/21/87 05/87 3A-10 21457 01/21/87 05/87 ~ 21458 01/21/87 05/27/87 SPINNER SPINNER SPINNER SPINNER SURVEY SPINNER SURVEY SURVEY SPINNER SURVEY SURVEY FOLLOWU P A&:C S A&C FOLLOWU P A&C S A&C FOLLOWU P A&C S A&C INITIAL A&C SS A&C INITIAL A S A INITIAL A&C SS A&C INITIAL A&C SS A INITIAL A&C SS A INITIAL A&C SS A&C INITIAL A&C SS A INITIAL A .S A INITIAL A~C SS A&C INITIAL A S A :.~-~:~ 2~ 490 04/14/87 05/87 SURVEY 3485 1833 590 2500 1200 1650 RECEIVED AUG ,-S 1987 Alaska Oil & Gas Cons. Commission Anchorage. .RECEIVED AUG 1 5 !957 ~t~sk~ 011 & G~s Cons. commission Anchom~ c,/I ATTACIIMENT 1 PAGE 3 KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE ti - INJECTIVITY PROFILES SECOND QUARTER 1987 SUBMITTAL WELL APl DATE OF DATE OF DATA TYPE REASON FOR NUMBER NUMBER INITIAL PROFILE/ PROFILE/ PROFILE/ 50-029 INJECTION SURVEY SURVEY SURVEY '""'~3B-01 '""/' 21318 '""-33B-07'-'/ 21337 "'"~3B-12,--'"' 21370 3C-02 21414 "~3F-03~,--.'/ 21448 3J-04 21400 "'"'~3J-05''''''/ 21436 '""~3J-08'-'-'"' 21439 3J-13 21495 3J-16 21498 01/23/87 01/23/87 01/24/87 01/09/86 05/23/87 05/22/87 05/21/87 06/22/87 WELL COMPLETION SPINNER INITIAL AmC SS SPINNER INITIAL AmC SS SPINNER INITIAL AmC SS SURVEY FOLLOWUP AmC SS 01/21/87 05/24/87 SPINNER INITIAL 05/21/87 04/01/87 SURVEY INITIAL 02/02/87 05/28/87 SPINNER INITIAL 02/02/87 05/28/87 SPINNER INITIAL 02/02/87 03/01/87 SURVEY INITIAL 02/02/87 O3/31/87 SURVEY INITIAL AmC SS A S AmC SS AmC SS A S A S ZONES TAKING WATER AmC AmC AmC AmC AmC A AmC AmC A A INJECTION BWPD 2530 A SAND 1240 C SAND 1927 932 1072 / RECEIVED AlasKa Oil & Gas Cons. CommJssior~ An~,hcm~9 AT'[ACHMEN'~ I I FEBRUARY 19, 19B6 ?/6/B3 lA-4 10/?_9/83 1A-5 2/8/82 lA-7 5/7/82 1125182 ~ltglS3 1~-11 3/21/83 1A-14 6151B~ 1A-15 5/11/B~ 1A-16A 1C-1 1C-3 1C--5 1C--6 1C-7 . 1C-B' -. lB-1 lB-3 lB-6 lB-7 1B-8 lB-9 519181- 5/SlSl 7/13/B1 319181 2126181 5/19/81 6/ZS/B1 ll/16-1B/Sl 31~21Bz 9110182 11/23/81 12/28/81 19-3 ~ ~/~0 5/23/~3 slSlBO 7/30/80 ~!~31~o 61~1~ 6191~ 5/i0/7B .-. k,~ AJa;ska Oil & Gas Co:,~: ........ Attachment Page 2 Drill Site 1H Well No. Log Date 1H-3 8/16/82 1H-4 8/13/82 1H-6 6/21/82 1H-7 7/2O/82 1H-8 7/22/82 Drill Site Well No. Lo9 Date lQ i!Q _ 12/i!85: Drill Site Well No. Lo.q Date 1E 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 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 8128181 l; I ] 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 AG -. Well No. Lo9 Date 1G-1 1G-2 1G-3 1G-4 1G-5 1G-7 1G-8 Drill Site Well No. 9/7/82 1F 1F-1 9/25/82 1F-2 9/28/82 1F-3 12/8/84 1F-4 10/13/82 1F-5 11/12/82 1F-6 Lo9 Date 2/19/83 2/3/83 1/31/83 5/29/83 10/25/82 !0/28/82 11/19/82 5/7/83 Attachment Page 3- Dril 1 Si te 1Y Well No. Log Date 1Y-1 6/6/83 10/21/83 1Y-2 6/10/83 3/4/84 '~3~ 6/18/83 1Y-4 7/2/83 1Y-5 6/29/83 1Y-6 6/27/83 1Y-8 6/22/83 !Y-9 6/20/83 ~Y~E 5/10/83 ~_ 11/21/83 ~7/28/85} 1Y-12 5/25/83 1Y-13 5/27/83 IY-!4 5/13/83 5/18/83 1Y-15 5/29/83 ~1Y-16 5/30/83 10/23/83 Drill Site Well No. Log Date 2C 2C-4 2/19/85 2/28/85 2C-7 10/15/84 ~2C~_ Drill Site Well No. Lo9 Date 2Z' t2Z~~ 7/10/83 ~/22/85 2Z-2 ': 6/24/83 7/19/83 2Z-3 8/5/83 2Z-4 7/12/83 2Z-6 7/27/83 2Z-7 7/28/83 2Z-8 8/3/83 VLF:pg:O052 3 o Oil & Gas Cons. Anchora3e ,~ t r. clc/illi(::t i t c Pa~e 3 £ .. Drill Site 1Y Well No. Log Date ~0/21/83/' '1Y-2 6/10/83~'~ %3/4/84./ ~ 1Y-3 ~ 6/18/83 '1Y-4 '~ 7/2/83 ,x~Y-5 N6/29/83 Y-6 ~6/27/83 . ""1Y-8 %6/22/83 ~"'~1Y-9 '~6/20/83 ~1Y-11 "~$/10/83'~-~ ~ ~11/21/83~ 1Y-12 %5/25/83 1Y-13 ',~5/27/83 ',~/13/83~ '~lY-14 '~5/18/83,/ ~1Y-15 ' x~5/29/83 ~ 1Y-16 ~'5/30/83'. "'10/23/83 ~ vl~! er Drill Site Well No. Log Date 2Z "2Z-1 -~2Z-2 .,~ '"'zz-3 "~2Z-4 ~2Z-6 "~2Z-8 7/10/83 6/24/83N. 7/19/83/ 815/83 7/Z2/83 7/27/83 7/28/83 8/3/83 Drill Site 2C Well No. Log Date -- 2C-4 '"'2/19/85 '~ 2/28/85×~ x~/~ 2C-7 No10/15/84 .! VLF:pg:0029 RECEIVED FEB 2 1 Alaska 011 & Gas Cons. Comm~lofi Anchorage ARCO Alaska, Inc. Post Office r~- 30 Anchorage ......... a 99510 Telephone 907 277 5637 RETURN TO: Date: 1/03/85~ Transmittal No: 4951 ARCO ALASKA, %NC. ATTN: Records Cler~ ATO-1115B (.. P.O. Box 100360 /AD--rage, AK 99510 ' ansmitted are the following items. Please acknowledge receipt herewith and return one signed copy of this transmittal. TORQUE 'TURN-: PPfES~-~' ~- TEMP :sURvEYS i t 1Y-16 2/15.~ 16/84 Gauge f~6~009 1Y-10 12/17, 18/84 ~64009 lA-8 12/10, 11/84 #64009 /cat ._ · Receipt Acknowledged: B. Currier Drilling BPAE Geology' Chevron Mobil D '& M NSK Ops. Date: · ~a~,,,, ~,, ~, o.~ Cons. Commission DISTRIBUTION W. Pasher G. Phillips phillips Oil J. Rathmell Anchorage State of AK Sohio Union Well Files ARCO Alaska, Inc. is a subsidiary o! AllanticRichfieldCompany KUPARUK ENGINEERING Transmittal Date Run ~/ DISTRIBUTION R&D D&M stat~-of Alaska B. Adams Union (Lambert) Sohio (~ser) M~bil Chevron Phillips Sign & returr~the attached copy as rec~/'~p~t/-6 f//~~! VJ~D J t~ ~ o z 1984 Return to- .~laska 0il & Gas Cons. Commission ARCO ALASKA ,~.~f~ ATTN- P~o~ m. Wf-qT~ ~ ATO-1115B P.0. Box 100360 Anchorage, AK 99510 PBU ARCO Alaska, Inc~''-'' Post Office ...,~x i00360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 Apri I 16 , 1984 ~.~r. C. V. Chatterton .State of Alaska Oi I and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton. Attached in duplicate are subsequent notices on the following wells at the Kuparuk River Field- Well Action Date Performed 1F-9 Acidize "A" Sands 3-15-84 1F-13 Acidize "C" Sands 3-25-84 1G-11 Perforate "A" Sands 3-29-84 1Y-16 Acidize "C" Sands 3-27-84 2X-8 Fracture "C" Sands 3-20-84 If you have an~f questions, please call me at 263-4253. ~.~ike L. Laue Kuparuk Ooerations Coordinator MLL/kmc Attachment (Duplicate) ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ~- ALASK }IL AND GAS CONSERVATION ~- _~MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL~i~I OTHER [] 2. Name of Operator 7. Permit No. ARCO ALASKA, INC. 83-42 3. Address 8. APl Number P. O. BOX 360, ANCHORAGE, ALASKA 99510 50_029-20927 9. Unit or Lease Name 1254' SEC. KUPAR[JK RIVER UNIT 4. Location of Well SURFACE LOCATION' 208 ' FNL, FWL, 1, T11N, RgE, UM BOTTOM HOLE LOCATION. 1169' FNL, 1760' F-WI_, SEC. 35, T11N, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) . 6. Lease D'esignation and Serial No. 101' (RKB) ADL 25641, ALK 2572 12. 10. Well Number 1Y-16 11. Field and Pool KUPARtJK RIVER FI ELD KI. JPARUK RIVER PI L POOL Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation X~ Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). On 3-27-84 the "C" sands of Kuparuk well 1Y-16 were acidized to improve product i on. The treatment consisted of 64 BBLs of 12% HCL. The acid was pumped with a coil tubing unit and displaced with nitrogen to aid well cleanup. Post treatment rate- 1140 BOPD. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~//~..L.~/(~"/~ Title Kg PARUK · -- OPERATIONS COOROi NATOR The space below for Commission use Date 4/16/ 84 Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Post Office b..,^ 360 Anchorage, Alaska 99510 Telephone 907 277 5637 January 31, 1984 Mr. C. V. Chatterton State of Alaska Oil and Gas Conservation 3001 Porcupine Drive Anchorage, AK 99501 Commission Dear Mr. Chatterton' Attached is a notice of intention regarding of Kuparuk gas injection well 1Y-16. If you have any questions, please call me at acid treatment 263-4527. Charles K. House Kuparuk Operations Coordinator C KH / kmc Attachment (In Triplicate) RECEIVED JAN2 ? i984 Alaska Oil & Gas COilS. Commission Anchora[te ARCO Alaska. Inc, is a subsidiary of AtlanticRichfieldCompany "--' STATE OF ALASKA ~'~ ALASKA . ~L AND GAS CONSERVATION C~ ,IMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] 2. Name of Operator ARCO ALASKA· INC, 3. Address P. O. BOX 360· ANCHORAGE, ALASKA 99510 COMPLETED WELL 4. Location of Well SURFACE LOCATION' 208' FNL· 1'254' FNL· T11N, R9E, UM SEC. 1, BOTTOM HOLE LOCATION' 1169' FNL, 1760' FWL, SEC. 35, T11N, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 101' (RKB) I 6. Lease Designation and Serial No. ADL 25641, ALK 12. OTHER [] 7. Permit No. 83-42 8. APl Number 5O--029--20927 9. Unit or Lease Name KUPARUK RIVER UNIT 10. Well Number 1Y-16 11. Field and Pool KUPARUK RTVER FIELD KUPARUK RIVER OIL 2572 POOL Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF' (Submit in Triplicate) (Submit in Duplicate) Perforate . - ' Alter Casing [] Perforations [] Altering Casing Stimulate ~ Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The A and C sands are to be acidized with 12% HC1 acid and BAF (benzoic acid flakes) for diversion. The acid pumpers will acidize both the C and A Sands through the completion string using a 900~ BAF block for diversion into the Lower Sand. The CTU will stand by to surge the well with N2 if necessary. Requirements: 12% HC1 Nitrogen Diesel Benzoic Acid F 1 akes 4830 gallons (135 1353 gallons 4578 gallons (100 900~ bbls) bbls) Fluid Expected Start Date' February 1, 1984 RECEIVED JAN2 ? 1984 Alaska Oil & Gas Cons. Commission Anchorage Dated COORDINATOR '~--~/--~f-~-- KU P AR UK Signed ;//*~ldr-~"~'~- ~/' , Title OPERATIONS The space below for Commission use Conditions of Approval, if any: Approved Copy Returned By Order of COMMISSIONER the Commission Approved by Form 10403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Post Office b,.,, 360 Anchorage, Alaska 99510 Telephone 907 277 5637 January 10, 1984 Mr. C. V. Chatterton State of Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton' Attached is notice of intention to stimulate the both "A" and the "C" Sands in Kuparuk Well No. 1Y-16. If you have any questions, please call me at 263-4527. the Charles K. House Kuparuk Operations Coordinator CKH/kmc Attachment (In Triplicate) Anchorage ARCO Alaska. Ir3c. is a subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKAOIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL C~ 2. Name of Operator 7. Permit No. ARCO ALASKA, INC. 83-42 3. Address 8. APl Number P. O. BOX 360, ANCHORAGE, ALASKA 99510 50-029-20927 OTHER [] 4. Location of Well SURFACE LOCATION' 208' T11N, RgE, UH FNL, 1254' FWL, SEC. 1, KUPARUK 10. Well Number 1Y-16 11. Field and Pool KUPARUK KUPARUK 25641~ ALK 2572 POOl Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data BOTTOM HOLE LOCATION' 1169' FNL, 1760' FWL, SEC. 35, T11N, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 101' (RKB) ADL 12. 9. Unit or Lease Name RIVER UNIT RIVER FIELD RIVER OIL NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~] Alter Casing [] Perforations [] Altering Casing [] Stimulate ~ Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The A and C sands are to be acidized with 12% HC1 acid and BAF (benzoic acid flakes) for diversion. A CTU will spot acid across the A Sand perforations only and then rig down. The acid pumpers will acidize both the C and A Sands through the completion string using a 900~ BAF block for diversion into the Lower Sand. The CTU will stand by to surge the well with N2 if necessary. uid Requirements: 12% HCl 4830 Nitrogen 1353 Diesel 4578 Benzoic Acid Flakes 900~ gallons (115 bbls) gallons gallons (109 bbls) F1 Date' January 12, 1984 Expected Start COORDINATOR Date /"" 14. I hereby certifyjthat the foregoing is true and correct to the best of my knowledge. Signed /~--~~?~-- ~'-~2-~~ Tide KUPARUK The space below for Commission use 0 P E RAT I ON S Conditions of Approval, if any: Approved Copy Returnecl By Order of the Commission Date BI L6, HIE C. S ITlt Approved by COMMISSIONER Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate TO:' William VanAlen KUPARUK B431NEER! FIG . TRAN~¢I! TTAL #~ FFC[:M: D.W. Bose/Shelby J. Matthews Transmitted herewith are the following: PLEASE NCFFE: BL - BLUELINE, S - SEPIA, F - FILM, T - TAPE, ARO3 ALASKA, INE;. A%I-N: SHELBY J. /VA'i-I~E~3 - ATO/1115-B P. O. BOX 100360 ~E, AK. 99510 'I~%Hc~M 1 TTAL FRCM' D.W. Bose/Shelby J. Matthews Transmitted herewith are the followiPg- PLEASE NOTE: BI_" - BLUEL I NE, S - SEP IA, / ;. ~IPT AGa'-,O,q_EDSED; -/ PLEASE P~-llJ~N REC_.EI PT TO- A~,~X) ALASKA, INC. ATTN. S,LiD_P_:,Y J. MATTt-tB'",~ - ATO/1115-B P. O. PZOX 100360 A~,C:I-~RF'GE Ad,. 99510 KUPARUK ENGINEERING TRANSMITTAL -. TO' William V'~n Alen Transmitted herewith are the following' ,, FROM' D.W. Bose/Shelby J. Matthews WELL NAME' //~/6 PLEASE NOTE'~~, F- FILM, T - TAPE, PC-PHOTOCOPY RECEIPTACKNOWLEDGED: T~~~ PLEASE RETURN RECEIPT A CO ALASKA, INC . DATE' A'TTN' SHELBY J. MATTHEWS - AFA/311 P.O. BOX 350 ANCHORAGE, AK. 99510 oo KUPARUK ENGINEERING TRANSMITTAL TO: William V'~-n Alen ...... D. FROM: ,, W. Bose/Shelby J. Matthews Transmitted herewith are the following' ,- ~ ACKNOWLEDGED: '. /./~LEASE RETURN RECEIPT TO · .. ARCO ALASKA INC A'~N- SHELBY J. MATTHEWS P.O. BOX 360 ANCHORAGE, AK. 99510 ARCO Alaska, Inc. Post Office Bo,. ,~60 Anchorage, Alaska 99510 Telephone 907 277 5637 Iqay 25, 1983 Mr. C. V. Chatterton Commi ssi oner State of Alaska Alaska Oil & Gas Conservation Commi s s i on 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' 1Y-16 Well Completion Report Dear Mr. Chatterton' Enclosed are the well completion report and gyroscopic survey for 1Y-16. If you have any questions, please call Jo Ann Gruber at 263-4944. Sincerely, P. A. VanDusen District Drilling Engineer PAV/JG3L15'tw Enclosures ARCO Alaska, Inc. is a subsidiary of AtlanticRichfieldCompany RECEIVED BAY ! 1B83 Naakll gli 5 -"..~,~ L;un~, GummissJ01~ --~'--~ STATE OF ALASKA -- ~- ALASKA_ -AND GAS CONSERVATION t- .MISSION (~ ~ I ~ J ~1 4 ~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OILX[~] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 83-42 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-20927 4. Location of well at surface -r- .................. 9. Unit or Lease Name 208' FNL, 1254' FWL, Sec. 1, T11N, R9E, UM ~ VEriFiED i Kuparuk River Unit At Top Producing Interval t Surf.~ 10. Well Number 1753' FNL, 1333' FEL, Sec. 35, T12N, RgE, UM 1Y-16 At Total Depth 1 1. Field and Pool 1169' FNL, 1760' FEL, Sec. 35, T12N, 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 101 ' RKBI ADL 25641 ALK 2572 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 0:3/13/83 03/22/83 04/03/83I N/A feet MS LI 1 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 8750'MD,6649'TVD 8630'MD,6583'TVD YES ~[] NO [] 2002 feet MDI 1350' (Approx) 22. Type Electric or Other Logs Run DIL/SFL/FDC/CNL/GR/SP/Cal, Gyro/CCL, CBL/VDL/CCL/GR, Temp. log/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 73' 24" 335 sx AS II 10-3/4" 45.5# K-55 Surf 2527' 13-1/2" 000 sx Fondu & 250 sx Perilafrost C 7" 26.0# J-55 Surf 8720' 8-1/2" 850 sx Class G & 250 sx P~;rmafrost C 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) 7767 ' -7827 ' 3-1/2" 7710 ' 7680 ' 7844 ' -7850 ' 7856'-7881' 12 spf 26. ACID, FRACTURE, CEMENTSOUEEZE, ETC. 8013'-8030' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 8041'-8096' 7950'-7952' 250 sx Class G 7732'-7734' 250 sx Class G 27. N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-EEL GAS-MCF WATER-EEL CHOKE SIZE GAS-OIL RATIO TEST PERIOD Flow Tubing Casing Pressure . CALCULATED . OIL-EEL GAS-MCF WATER-EEL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None RECEIVED AJa~ 011 & G~s bu~i.~, ~mmi~$1on Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. NAME Top Upper Sand Base Upper Sand Top Lower Sand Base Lower Sand GEOLOGIC MARKERS MEAS. DEPTH 7766' 7862' 7990' 8166' TRUE VERT. DEPTH 5983' 6052' 6142' 6260' 30. FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. N/A 31. LIST OF ATTACHMENTS Drilling History, Gyroscopic Survey {2 copies) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~~~~- '~ Title Area Drilling Engr. .; Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- 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". ARCO REP: TEST 'TYPE: WELL TYPE: PRODUCTION (]NDEClrlON) 'JEST DATA .. lEST SUMHARY ;. WELL: / ~-] ~, TEST DATE: Old l~'~New 1/'""'- Producer PERFORATIONS: PERF TYPE: .G~o ~L,~ ,,_{-" /~.~'~'(", LOBr, ING TOOLS RUN: INTERVALS: : t~ 4 PRE-~EST TEST SUMMARY °F DATE (If well ~s currently flowip AVG PROD (IN3) RATE ,,./ BOPD AVD COR~ DR WHP ' ,,/PSI 'API J~ ~O WHP' ~ ACTUAL TEST DATA WHP ID 60 . WHP ~HOKE z/%~ . · . . HP 0 HD FI HP ~ SS FT _ TOTAL ,P6D (IN3) T,IHE HR tO~L SHUT ,IN TIHE Hr DATE START END · . MAODR ~'ELL EVENT HISTORY EVENT Il. · ~ .o BBLS DAYS DAYS .)'~'o ~ ' ' · CUHULATIVE PRODUCTION (ZN3ECT,ION): 'JDTAL PRODUCTION (1N2E~TION) TIHE: IiHE SINCE LAST HABDR SHUI IN: KUPARUK RIVER UNIT ., SEQUEN[E DF EV£N~5 ARCO REP: ~ l~J ~ 'I I ~ EVENT DPERAT 1 ON: DATE: IDI:S _i.5'$ :Z. 1 17 · 1Y-16 DRILLING HISTORY NU Hydril & diverter. Spudded well @ 0930 hrs, 03/13/83. Drld 13-1/2" hole to 2550'. Ran 61 jts 10-3/4" 45.5 #/ft, K-55, BTC csg w/shoe @ 2529'. Cmtd 10-3/4" csg w/lO00 sx lead - 250 sx Permafrost C. ND Hydril & diverter. Instld 10-3/4" packoff & tstd to 3000 psi - ok. NU BOPE & tstd to 3000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC, cmt. Tstd csg to 1500 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Cont Drlg 8-1/2" hole to 8248'. (03/21/83). Ran logs DIL/SFL/FDC/CNL/GR/SP/Cal f/8229' to 2524'. Cont drlg 8-1/2" hole to 8750' TD. Ran 222 jts 7", 26#/ft, J-55, BTC csg w/shoe @ 8720' PBTD 8630'. Cmtd 7" csg w/350 sx Class "G" extended cmt + 500 sx Class "G" neat cmt. Ran Gyro, ran CBL f/8614' to surf. Instld 7" packoff & tstd to 3000 psi. RU & tst BOPE & Hydril. Perf 7950'-7952', w/4 spf, 4" squeeze gun (10 shots total). Squeeze 7" csg w/250 sx of Kaiser "G" cmt. Perf 7732'-7734' 4 spf, 4" squeeze gun (10 shots total). Squeeze 7" csg w/250 sacks of Kaiser "G" cmt. Drl cmt f/7185'-8629'. Tst csg to 1500 psi. Run CBL f/8610'-2000'. PU Vann Guns run tbg. Instl SSSV & Tst to 5000 psi - ok. Run GR/CCL. ND BOP. NU Xmas tree. Disp well w/diesel. Set pkr. Fire Vann guns. Tbg leak (communication on annulus). Ran CCL/temp logs. Pkr gone down hole w/Guns. Kill well. Monitoring flow. ND Xmas tree, NU BOPS & tstd - ok. RU fishing tool. Recovered packer. Top of Vann Gun fish # 8193' PBTD. Ran 3-1/2" completion assy w/tail @ 7710' & pkr @ 7680'. Tstd tbg hanger & packoff to 3000 psi - ok. ND BOPE. -NU tree & tstd to 3000 psi - ok. Disp well to diesel. Dropped ball & set pkr. Closed SSSV. Secured well & released rig @ 1330 hrs, 04/03/83. HILL/DH2 05/13/83 ARCO ALASKA, INC, JOB NO '28'24 C;YROSCOPiC D1RECTIOt.I~I.. SURVEY KUPARtJK Y-'16 R~[~ILiS OF CLtRVA"FURE HETHOD OF' COI'iPUT~TIOH I<B ELEV'IO1.,O0 FT. SURVEY R~N E'Y CI.J~F'PELL/'.WALTER C:OHPUTED FO~ RECORD"OF SURVEY TRIJE i,tr"i~/. DRIFT VERTICAL SIJB DRIFT DL..-,H ANGLE DEPTH SEA DIREC D H , D E G, D H S 0 0 0 lO0 0 i8 200 0 S.OO 0 1 ,IO0 0 20 500 0 5i 6 O0 ?'00 5 59 800' 9 I 0 900 12 000 I4 41 O0 -101 ,00 N. ,OOE 200 3 .O O 4.00 499 599 699 798 897 994,29 O0 O0 O0 O0 99 93 60 72. O0 ,-i.O0 $43.1 99,00 S52, J99,00 S70 92W 299,00 S74 398.99 N'I9 6or,.', 498,9;3 N24 598,60 NI2 22W 697,72 N16 5OW 796 , 0 0 N24 , 893.29 N26 78W 1 t0.0 t7 46 i090 29 120.0 21 4 I184 ' ~0 24 18 I'-'TA 'I ..~'tJ 0 27 4 1366 i50.0 29 32 'I455 'I6OO 32 49 1540 17'00 35 i I ic,~'-'.A-.,,. 989,29 t429 59 1 083 . 59 N28 85 I !75,85 t,130 96 1265 , 96 ti33 O0 1354 O0 NS3 55 1439 55 N3'$ 4,1 1522 4.4 N34 ,00 S ,00 W ,,00 S 90 0 0 W ,J9 S .1:3 W 2'6 "- 3 · ::., 4 10 0 W ,55 S ,58 W 80 S 46 8 54 W iSOO 37 59 1703 73 1602 1900 40 i4 1781 32 1680 '"O0'O 42 "~3 1856 44 1~o._ 21 O0 45 29 1928,44 1827 '2200 46 44 1992.77 1896 2~.00 47 29 2065,83 1964 , . 73 t,133 32 t't3° 44 N 34. 44 N34 77 N~4 83 N34 60,22 N 82W 84,82 N 38W I 13,86 N 07W 147,51 N 65bi 184,31 N 95t,,i Z~3, 71 N 67W 266.71 N 67W 3 ! 2,98 N 92W .362,;°1 N ~¢t.~ 415 05 N 33fJ 470,22 N 57[d 5'27.43 N .JW 586 84 N i OW 647,42 N 26.69 W 39 9.3 W 56 10 W 74 92 W 97 79 kl 12,1- 16 W 152 96 W 184 36 t,.l 217 94 W 25'2 38 W 288 61 I.,J 32.7 S6 W 368 63 W 409 84 W 65 93 126 165 20"3 255 363 422 485 551 621 69 S.' 766 87 N '23 54 5 W 75 N 25 12. 39 W 93 N'26 13' 4.$ W 45 t,I 26 55 35 W 65 N 27 56 58 W 85 N 29 1 54 t,J 46 N 29 50 5 W 24 N 30 30 3 W 72 N 31 2 6 W 76 N 31 18 7 W 7,3 N 31 3'2 27 W 02 bk,.31 5i 57 W 02 N 32 8 7 W 24 1'4 ,.,,.. '20 6 hi DOG LEG SEVER I TY DEG/100FT' ,000 .300 ,0i7 .033 ,050 ,517 2.201 2.936 3 185 2 88'7 2 655 3 096 .3 30= 3 246 2 864 2 468 3 284 2 390 2 814 2 ~5.'3 '-' 346 S i02 1 255 762 SECT i ON , i') I S T A N C E , O0 · -., 05 ,,- i 2 -° Elf 82 4 11 73 24 07 41 87 64 66 9 :;" 4 i I 25 48 i~ q 2 07 't 1 362 17 421 76 484 80 550 78 620 692 21 765 47 ARCO KUPAI;,'LIK V-16 SEC1, TIIt,I, R9E., 'LIH G.YROSCOPIC SURVEY SURFACF: L. OCATION 2 08 ' FNL, JOB NO 2824 1254 'FWL SURVEYED- 23 MAR KB ELEV 10i , 00 FT, RECORD OF SURVEY MER$, DR ] FT DEPTH ANGLE D M ) 00 48 28 2 5 00 49 I 4 260'0 49 4,3 270'0 50 4 2800 50 29 00 5 O 5 S 0 00 5 0 32 710:0 49 ~200 48 42 3300 47 46 33400 46 47 ~-00 45 .35 3600 44 '37 O0 43 16 3800 42 34 7900 41 S4 (i 40 52 ~ 0 40 4200 40 4300 40 26 44 00 41 22 4580 42 4600 43 ~'~ 4700 45 36 4800 45 17 4900 45 56 5000 4.7 41 51 00 49 47 TRUE VER T I CAL DEPTH 21 332,78 2198,58 2263 ,,56 2327,98 2454,68 2'51 7,95 2582, 1 5 2647,57 2¢,14,18 2782., 02 2851 . 26 2921 70 2993 56 3066 79 S141 033 3216 25 3292 25 S368 , 58 3444,79 352 O, 337 S594,71 3667.57 3738,60 .SS 08.76 3878'72 394,7, ! 6 4013, 11 SUB SEA 20St :78 2,097.58 216,2,56 '" 2226,98 2290,633 233533.68 2416,95 2481, 15 2546,57 26133, 18 268'1. 02 2750 ,'26 282 O. 7 0 2892,56 ~' 2965,79 ~040,03 3115,25 3191 .25 3267.58 ~343,79 3419 37 3349._-4 71 3566 57 ..7,637 60 ~707 76 33777 72 3846 16 3912 11 [)RIFT TO,"FRL COORDINATES C L o s U R E 'S D I REC. . D I S'TRNCE ANGLE DEC,. D M 7.08',95 N '451,47 W 840,49 N 332 ,29 ;77'1,35 N 493.60 W 915,77' N 32 ,36 "834.51 N 535,89 W 991.,76 N 32 42 898,,26 ,.i,t 578.15 W 1068,24 N 332 46 962.75 H 620,45 W 1145,336 N :32 48 1.028;06 N 662.40 W 1'222.98 'N 332 47' 1. o9~i.71I N 7033,335 W ' 130.0,41 N 33'2 44 t'159,2~.N ~43,2! W ..'1377,.06 N 332 39 1353' i,~--¢I,,~ .l~ut'' ~00,51 N 32 1477,62 5,o 1.96;57 t'[ 994 65 W 1881,06 N 31 55 1654.i6 N 1028 90 W, 1948 04 N 31 52 N331 28W 1710,61 N N331 2.OW 1766~18 N N31 52W 1821 ..34 N N331 80W 1876.45 N N3t 62W i9332, 16 N NS1 62B 1989, 1 1 t4 N331 OOW 2047,633 N N¥0.988 2107,97 N N3O. 27W 21 69', 28, N N3O. 1 7W 2'2~1 , 033 t4 · -,q, -i,~l 2'~94.18 H N.-. 7~ .. N29,33W 2359,56 N 1 062 1 096 11330 1164 1198 1233.7, 1 269 1305 13341 1377 1414 1451 88 W 60 W 21 W 20 W 61 W 67 W 26 W 51 W 80 W 77 W 19 W 27 W 20133 2078 21433 22 08 2273 2."_440 2409 2479 92 N .71 5t 92 N .31 50 52 N :31 49 27 N 331 48 74 N 31 48 62 N 331 48 11 N 31 47 49 N 31 46 2550,733 N 31 '44 2622,16 N 31 41 2695,04 N 31 39 2770,15 N 331 35 DOG LEG SEVERITY DEG/IOOFT 22 W' 56..' W ,' · ,O., B 39 t,J .'32 W 50. W '44 W 58'~ 44 W · 332 W 48 W 21 El 55 W '17 W 8 W 59 W 47 W 27 W 14 W 19 W 50 W 2 W · '38 W ,984 ,768 .525; ,3366 ,8'333 444 6,67 969 24,'3 939 989 206 777 1 .587 ,744 1;002 ,728 .651 ,141 .205 1 ,217 I .3333 i ,717 ,48i · 652 ~ ,763 2.1i6 S E C "[ I 0 N D i STANCE 839,74 915;, 03 991, 03 I t)~c, 7,49 1144,58 · 1222, 15 1299,48 i S'76, OO 1451 40 i 525 68 i 598 84 t 670 67 1 ';,"'41 ..'34 1810 62 1878 51 i 945 333 ;201 1 07' 2140 41 22 05 05 ...':'27 04° 233337 1 9 2405 55 247 5 78 2546 833 26i8 05 26'..'0 68 2765 52 ARtS:O t<UPARUK Y-16 SEC1, Tl IN, RgE. UM GYROSCOPIC SURVEY 408 NO 2824 SUR.FACE LOCAI'ION 208'FNL, i254'FWL. .=.LIRVEYED- 23 MAR 83 KB ELEV 101 ,00 FT. REt.;t~RD OF SURVEY TRUE t'iEAS, [)RIFT 'VERTICAL SUB DRIFT TOTAL. COORDINATES L)EP'i'H ANGLE DEPTH SEA DIREC D M DEG. " L.,,~:)O0 50 58 40~6 88 3975,88 N29.4~W 24~6.,67 N 1489.08 W 67 '4039,67 N32,22W 2492,78 N 1528,56 W 55 4105,55 N34,iSW 2555.,74 N 1569,73 W O0 4i7J,00 N34,83W 26i6.59 N iGil ,53 W 60 4241,60 H35,iOW 2676. i8 N 1653.27 W 76 4311.76 NSS.40W 2733,23 N 1695,94 W "'" 74 4 4 0,.00 49 46 , i 0 5,i00 47 49 42'06 5500 47 2i 427,1 56'00 46 1 ,I 3,I 2 5700 44 52 4412 58,00 44 0 4484 590'0 42 58 4556 6000 42 16 46S0 6100 41 S6 4704 6'30'0 ,10 i2 4855 , 6400 79 44 4932 65,'00' ~9 15 5009 DOG LEG' C L 0 $ U R E S .: SEVERITY DISTANCE ANGLE DEG/IOOFT D H S / 2847.11 N 31 32 4 ,W~, : I 186 2924,11 N 31 30':58 W' 2999,31 N 31 33 29 W 3.073,04 N 31 37 42 W 3145;67 N 31 42 24 W 3216,64 'N 31 49 9 W 3286,00 N ~i 59 8 W 3353.90 N'S2 lO '43 W , . ,-,W 2787 17 4383 i7 N40,9"" .1~ N 1~740,,62 U 73 4455.73 , u,)k 2838 ?'~ N..~ t.r~G,15 W 71 4603,71 700 2938.g Mc ntif : 86,60 N 32 32 59 w eo 4754.e0 N 52 37'W' ,14 4831 .44 N4. S2W SOe N 2 e w. 61 4908,61 N43 2Oki 3171 ~,0 N 2049.11 ~ 6600 39 4 5087, 15 4986.15 N43 67 O0 S7 ~"' , ,.L-¢ 5~65 39 5064 39 N44 '")JO 37 4t 5244 6'~¢'00 37 55 5323 7000 38 23 54 02 ~ ,. ,I8 0 ,'100 39 5 7280 39 30 5557 7300 40 14 5634 7400 41 23 5;;'09 97W 3177 05 it 2.092.64 W 62W 3221 62 N 2136.13 W 67W 3265 25 N 2179.22 W 77kl 3308 81 Il 2222,34 W 3~W 3352 83 N 2265,68 W 43W 3397,92 N 2309,05 W 32W 3444 70. N. 2351 ,76 W 38 5143,38 N44 40 5222.40 N44 04 5301 .04 N44 04 5379,04 t443 43 5456,43 N41 I 9 55~3, 19 N4O 88 5608,88 N39 1.7 t4 2393 68 W 26 N .2435 56 N 2477 51N 2518 19 N 2559 12 N 2.600 65 W 4.1 Id 78 W 84 W 95 W 96 W 3742,18 N 33 12 .1 W 3804 31 N 33 22 18 W 3865 3925 3985 4046 4i08 4170 4234 4299 4365 4431 4498 4566 2 002 2 22O 595 1 346 1 971 i 492 1 1.79 7500 41 26 578,1 7600 41 48 5859 7700 42 1 5934 7800 43 2:3 6007 7900 45 12 6079 43W "" '" SOW ~543 88 5683,88 [438,78W '3594 64 5758,64 N.78 , 28W 3646 06 5833, 06 N37,58W 3699 55 5906,55 N37 , 05W S753 13 5978,13 N36,92W 3808,90 N 2642 701 6.71 ,638 ?72 524 599 355 1 127 284 ¢6 496 786 821 I 220 31o 429 I 390 i 81~ SECT i ON [:,'I S T ANC. E 2842 18 2919 O0 2994 i 9 3068 Oi · '3140 77 32i i 97 328i 7;3 3350 1 0 3.',$1 7 30 3483 65 3:,549 17 36i 3 78 .7677 52 37,40 52 3802 94 3864 38 3924 83 .7985 2'2 4046 12 4107 92 4.170 71 4234 46 4299 56 4:;65 52 447_41 80 4498 50 4566 25 4636, 03 ARCO KUPARUK Y-t6 SECI, T1 tN, RgE, UM GYROSCOPIC S!,JRVE¥ SURF'ACE LOCATION 2 08 ' FNL, JOB NO 2824 1254 'FWL SURVEYED- 2,7 .HAt:;,: KB ELEV 101 .00 FT, 83 H E A" E~EP'fH AN(7. LE D l'l TRtJE [;RIFT VERTICAL DEPTH b..O0 47 1 0 81 O0 47 46' 82 O0 48 31 83 O0 ,;8 28 8.;00 48 13 850.0 47 51 ' 8550 48 5 8750 48 5 61 48 J6 6215 96 6282 69 6348 96 6415 43 6482 3: O 65i5 78 6649 39 807"1'01'1 HOLE CLOSURE RECORD OF:':.SURVEY SUB DR1FI' SEA D1RE'C DEG, TO'i[AI. CO. ORD ! NI~I'ES DOG.'. LEG C L 0 S U R E S .. SEVERITY D I STANCE. ANGLE DEC,/1 O OF't" D l'l S 6047,36 'N36,58W 61'14,96 N~6.57W 6181,69 N3:6,13W 6247,96 N35.gow 63:81.3:0 N35.45W 6414,78 NSS,STW 6548'.3:9 N3:5.57W 5266, 13 FE'ET AT H 3:866,71 N 2686,13 W 3:925,89 t4 2730,04 W 3:985,88 N- 2774, 18 W 4046,45 t,i 2818.22 W 41,06.97 N 2862, 03 W 41,67..~7 N 29 05.39 W 4.197,6 t,I 2926,96 W 43'I 8', 6 3.,013,52 W 34 54 2 4708 4.781 4856 4931 5005 5080 5117 5,2.66 Scientific Drilling International 16 N 34 47 12 W 81 N 34 48 52 W 27 N 34 50 16 W 14 N 34 51 21' W 84 t,1 34 52 17 W 18 N 3'4 52 59 id ,, 32 N ,.4 57, 16 W 13 N ~4 54 25 W 1 , 975 .600 .140 ,250 .44,2 .484 .O00 SECTION D I STANCE 4708. i 5 ,I78 i . 81 4856,26 493i, 13 5005,83 5080/18 5117.32 5266. I 3 ARCO KIJPARUK Y-16 GYROSCOPIC SURVEY dO8 NO 2824 SECt· TilE, R~E, UM SURFACE LOCATION 208"FNL, 1254'FWL HEASUREQ DEPTH AND OTHER DATA FOR EVERY EVEN '100 FEET. OF SUB SEA QEPTH. TRUE HEASUP, ED VERTICAL SUB HD-'TVD ,VERTICAL DEPTH DEPTH SEA D iFi~EREHC'.E CORRECi'I ON TOI'AL buL~RPlNATES 0 O. 281 201 301 301 401 4.01 501 501 601 601 701 ,701 802 8.01 904 901 ') 007 1 001 llil 1101 12t8 1201 I,=.~. r 1~01 14~8 1401 1553 1501 I673 1601 ! 797 1701 1926 I 8,01 2061 I901 2205 2001 2'352 2 J 01 2504 °°01~ 2658 230 i 2815 2401 2 97 ~ '250 J 3129 2601 .... ~ ~. 01 3428 2801 357 i 2901 3710 3001 3846 .31 01 3980 32 01 4i I 1 3301 ,~4~ ~401 , :'::' · ::: :::: ,:~ ~ -101 100 '200 300 400 50O 600 700 800 900 1000 IlO0 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 :3000 ,3100 3200 3300 0 0 0 0 0 O i 5 10 16 25 77 52 71 95 124 160 203 251 302 357 413 472 528 579 626 669 7O9 745 778 810 841 0 . O0 'S 0 ,56 S 0 ,80 S 0 ,96 S 0 .74 8 0 1,99 N 0 9.54 N I 22,52 N 2 4'0,17 N 2 61,82 N 5 87.83 H 6 ~ 119.50 N -, :: A 7.o7 N N -N 10 N 29 429,2~ N 36 5'04.91 N 43 589.70 N 48 679,47 H 51 773.69 N 55 87 i, 45 H 56 972,41 N 59 1 076,22 N 56 1178, 18 H 51 1276,66 1'4 47 1370.57 N 43 1459,68 N 4 O 1543,85 N 36 1623,,37 N 33 1699.29 N 32 1772,51 N 31 1844.7'9 N :':: I~9~,7,69 H ,00' ,58 I. 04. 1 ,55 2, 4,58 7,,. 07 10.41 17,08 27,50 41 .65 59,16 80,56 1 07,65 139.22 175.51, 216.77, 261 .42 3,12,37 370.58 431 .53 495. '18 56 0.42 626.73 692,5~ 754 55 81 i 21 864 75 915 16 963 7 0 1010 56 056.02 1 00.44 144,62 IS"2,70 SURV. EYED--- 2.3 I'1AR 83 KB ELEV lOJ.O0 F"T, '.. W W W, W W W, W W W W W W W W W W W W W W W W W W W W W W W W W W 'W ~RCO KUPARUI< Y-16 GYROSCOPIC SURVEY SEC1, TIIN., RgE, UI'I SURFACE LOCATION 208'FNL, MEASURED DEPTH AN[.~ OTHER DATA FOR EVERV EVEN IQ0 FEEl"' OF' J08 NO 2824 1254 'FWL SUB SEA DEPTH. SURVEYEP- 23 f'IAR KS..ELEV lO1 .00 FT, 8.7, TRUE I'IEASURED VERTICAL SUB MD--TVD DEPTH DEPTH .SEA DIFFERENCE VERTICAL CORRECTION TOTAL COORD'INATES 4509 36 01 , 4 ~. ~.,' .~ ,~ 01 , 4789 3801, ,I932 3901, 5081 4801. =:'~8 410t '5392 4201. 5540 4301, 5683 4401, 5823 ,1501, 5960 4601, 6095 4701, 6228 48.01, 6359 4901. 6489 5001, 6618 5101 . 6745 52.01 6872 5301 6999 5401 7127 55.01 7257 5601 7388 5701 7522 5801 7656 5901 7791 6001 7931 6101 8078 6201 82'~8~. 6301 8378 6401 8528 6501 .867:3 6601 8750 6649 3500 907 3600 945 7700 987 3800 1031 3900 1080 4000. 11~7 4100 '1190 4200 1238 4300 1282 4400 .1-322 4500 1359 4600 1394 4700 1426 4800 1458 4900 1487 5000 1516 5.100 1544 5200 1570 5300 1597 5400 i626 5500 1655 5600 1687 5700 1720 5800 1754 5900 1789 6000 1830 6100 1876 6,200 1~26 6300 1977 6400 2026 6500. 2076 6548. 2100 34 42 44 49 57 53 48 44 4'0 :.7 26 2,7 29 32 35 41 46 50 49 50 24 1994, '04 N 2075,58 N 2'162,50 N 2251,15 N 2~47,17 N 2452,22 H 2550,66 N 2640,41 N 2.723.99 N 2799,33 N 2869, 17 N 2936,46 N 19 . I nterna iom ! H 3296.45 N 3352,24 N. 341 0,40 N 3471,98 N 3537° 24 N 3605.70 N 3675,70 N 3748,20 N 3826.72 N 3912.69 H 4002,60 .N 4093,85 N '4184.25 N 4274,82 N . 4.3i8,66 . , '. ., 1236.70 W 1286,05 W 1.337',84 W 1389,43 W 1444',29 W 1503', 82 W 1566,29 W 1628,15 W 1688,.'68 W 17~51.24 W 1813.51 W 187~. 71 W i93t ,85 W .1988.,32 W 2044.28 W 21 00,43 W 2155,58 W 22 J O, Og W 2265, I 1 W 2~20,74 W 2775,50 W 24~ 0.68 W 2486, ~4 W 2541.66 W 2597,2~ W 2656, ~2 W 2720.24 W 2786. ~8 W 2852,53 W 2~17,42 W 2982,17 W 301~152. W ~RCO KUPARUK Y-I~ ~:ECt, l'llit, RgE, UPl 6YROSCOP.'[ C SURVEY ~URFRL;E LOCATION .~ r,o .' FNL JOB HO 2824 12,54 'FWL · ~URVE'YED- 23 MAR :~3 KB. ELEV !01,00 FT. INTERPOL..R'fE£~ VAI...t...E.o FOR EVE't,I TRUE HEASURED VERI'ICAL bEP]'H DEPTH 0 O, 1008 994. 2000 1856o 3000 25i8, 4000 321'6, 5008 3947, 6000 4630, 7000 5402, 8000 6148, ~750 6649. 1800 FEET OF :MEAsuRED DEPTH,' SUB " 9EA '.: TOTAL C'OORD I NATES '-1 01 893 1755 2417 3115 3846 4529 5..701 6047 654~,- .00 S .00 60,22 N 26.69 47,0,.22 N 288.61 1093,79: N 703,35 1710.61 N 1062,88 22'90,18 N.. 1414,19 2889.10 N 1831.38 3352.83 N 2265,68 4318,66 N 3:.0i3,52 AI'~I F Scientific Drilling International i · ~RtJi~L~uPIC SURVEY JOB NO 2824 ~URVEYED- k'S t'lJ~R · ~ECI~ Tllt..I, R. 9E, U~ .SURFf~CE LOC~TIOH 208'FNL, 1.254"FWL I<~ ELEV '101 o0~"~ FT, IN'TERPO,...~TED' TRLIE VERTICAL DEPTH,.' ':,, COORDINATES ~N£) CLOSURES FOR GIVEN DEPTHS · . TRUE .... ODE ttEASURED VERTICAL TOTAL CO'ORD.IN~ITE$ C L 0 $ U 'R E SLIB' "~ Ar, IE DEPTH DEPTH D I'STRN, C,E ANGLE SEKI D H ~ l", UP o $~f,.ib 7766 5982 ."75 3, UP. SRI,ID 7862 6'052, 19 T, t.O, $~ND 7990 6141 ,~5 3 ~0, S(~t,lD 8166 6260, J i "['[:~ ;975 0 6649 . 39 ,3,,734,59 H 37~7.48 N 3965',3.7 N' . 425S. 1 S N 431S,66 N 25,~6 9i W 4543 04 N 34 42 .SS:"W' 58,91,75 2626.85 W 4609,27 N 34 .44 37 ~ 5951.19 2681 ..76 W 4700,84 N 34 47 ~.2 W 6.040.55 2759.17 W 483.0,85 N 34 49 50 W 6159.11 2970.24 W 5191,72 N 34 53 51 ~ '64'8t .58 .. 3.013.52 W 5266,13 N 34 54 25 W '6548,.39 8,S , SCientific Drilling International - ·, :.: :. i'~: :. ;-.P± · 2 -~- r--i-:-------:-, -; ..... '--' -~-: ..... ~ .... :--'::-'- - · ~ ! : I ' .... : .'. · , '. · i . ; .. -2 2 ..... :_i_2, ' -:_ __2_~.. : . . . ..... , - . t--~--: ....... [ _- .5_: .... ~_ :..'. ..... 4- ....... · ; , . ~ -- : i ........ -_.;: ;..i.__; _:__L_~:.: i · ! ~ -: - --' _ : : .:'T'~--: ..... iF T- '-- ., , :::::::::::::::::::::::::::::::::: ,--:T-iv ~: .~,~-~~' i: ;"¢:-:. : · . : . : , , ; . · ~ ~ ~ : : t ' II'DU.=- 8'~0-?:7'.~-:----F--I--:-'t : ., ......... ~. . _ -;--:-~ .- ~ ? - . . , .~ - , ' __~. ' . . i~___. :__. ._ ....... i- ....... ~i, ....... '.--~'-~ ...... ,~ - ~ ! ~ ~-~. ....... ~ ........ · - - : L_- ~_: :__ _.; .... ~ ......................... - ................... ~ .... ~ ..... ---~ ..... ~- ' ' ~ ' -~ · ...... -. ~ ........... ~O'RIZON_TA-E--VIEW'" .... ; - ~ -t .... ~-~--~ ~ ~- - ~ ......... ARCO-ALASKA, C~ ~ ~j-~_~L~_;~--~ ................ ...... ~ ..... 4 ...... '--.--: ~' - : ~ ~- -; .........d ........ " __GYROSCOPIC~'- suRvEY. .,~.~F~.-_ . ........ L__ '-.--SCALE-~--I-'~ ~-I000' .............. I · . . : ; ___ · ; : : -7 : .' - -' -- ~_ I .... :.: - - - . .. ~ ~ ; _ . .... . .. ~ R.S£~.~, Uo ' ' Suggested form to be inserted in each "Active" well folder to c~eck for 'timely compliance with our regulations. Operator, W~i game Reports and Materials to be received by: Date Required Date Received Remarks , , , Comp lotion Report Yes ~-'~ ~ [ ~,:g3 '~/~-~ · · Well History Yes (' :Samples ////: --P~ .... , , Core Chips , Core Description /~/~:_~_. _ Registered- Survey Plat y e¢ c~ --~--~ 3 ~.>':~/7 z ? .. Inclination Survey ~'~ ?' .,Drill St~n Test Re~8 ~~/~ - ., , Digitiz~ hta ~_ ...... /~ ' f~!;__~ .~ ARCO Alaska, Inc. :.~i ?' .- ;~ Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 May 16, 1983 Mr. C. V. Chatterton Con~nissiOner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton: £nclosed are the Monthly State Reports for the following wells: ~~' Ravik State #1 1Y-1 2Z-8 1Y-2 Ugnu SWPT #1 1Y-3' West Sak ~qPT #1 1Y-8 1Y-9 : 1Y-10 Thank you. Sincere ly, District Drilling Engineer PAV/SH: tw Attachments STATE Or: ALASKA ALASKA ( . AND GAS CONSERVATION CO' IISSION MONTHLY REPORT OF DltlI. I-INO &Ni3 WOItKOVI:R OI EI1AI'ION$ · Drilling wellX[~ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska, Inc. 83-42 3. Address 8. APl Number P. O. Box 360, Anchorage, AK 99510 50- 029-20927 9. Unit or Lease Name FNL, 1254' FWL, Sec. 1, TllN, R9E, UM Kuparuk River Unit 4. Location of Well 208' at surface 5. Elevation in feet (indicate KB, DF, etc.) PAD 65' 101' RKB 6. Lease Designation and Serial No. ADL 25641 ALK 2572 10. Well No. 1Y-16 11. Field and Pool Kuparuk River Field Kuparuk River 0il Pool For the Month of April ,19 83 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks S__pp._u. ~3/13/83. Drld 13-1/2" hole to 2550'. Ran, cmtd & tstd 10-3/4" csg. 8248'. Ran logs DIL/SFL/FDC/CNL/GR/SP. Cont. drlg 8-1/2" hole to 87 tstd 7" csg. Ran Gyro & CBL f/8614' to surf. Ran temp logs. Cmt sque 3-1/2" completion assy. Run CCL/GR, disp w/diesel. Tbg leak communic Ran CCL/temp logs. Kill well, monitoring flow. Recover fish ~ 8151', tion assy. Disp well to diesel. Closed SSSV. Secured well & released 13. Casing or liner run and quantities of cement, results of pressure tests 04 / 1 ,5 / ~ .~. 10-3/4", 45.5#/ft, Permafrost C. 7", 26.0#/ft, J-55, K-55, BTC csg w/shoe ~ 2527'. Cmtd w/lO00 sx lea BTC csg w/shoe ~ 8720'. Cmtd w/850 sx Class G. dded well ~ 0930 hrs, Drld 8-1/2" hole to 50' TD; ran, cmtd & eze 7" csg~ ran ation to annulus. reran 3-1/2" comple- rig ~ 1330 hrs, SEE ~ILLING HI$1U~Y d - 250 sx SEE DRILLING HISTORY 14. Coring resume and brief description None 15. Logs run and depth where run DIL/SFL/FDC/CNL/GR/SP/Cal f/8229' to 2524' Gyro/CCL f/8614' to surface CBL/VDL/CCL/GR f/8614'-2500' & f/8610'-2000' Temp logs/CCL f/8614' to surface 16. DST data, perforating data, shows of H2S, miscellaneous data 7990'-7952' 4 spf squeeze gun 7732'-7734' 7767'-7827' 7844'-7850' 7856'-7881' 8013'-8030' 8041'-8096' 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. NOTE-~qui~-ed for each ca!endar month, regardless of the status of operation;, and must be filed in duplicate with the Alaska Oil and ~i~ission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 HILL/MR14 Submit in duplicate 1Y-16 DRILLING HISTORY NU Hydril & diverter. Spudded well @ 0930 hrs, 03/13/83. Drld 13-1/2" hole to 2550'. Ran 61 jts 10-3/4" 45.5 #/ft, K-55, BTC csg w/shoe @ 2529'. Cmtd 10-3/4" csg w/lO00 sx lead - 250 sx Permafrost C. ND Hydril & diverter. Instld 10-3/4" packoff & tstd to 3000 psi - ok. NU BOPE & tstd to 3000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC, cmt. Tstd csg to 1500 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Cont Drlg 8-1/2" hole to 8248'. (03/21/83). Ran logs DIL/SFL/FDC/CNL/GR/SP/Cal f/8229' to 2524'. Cont drlg 8-1/2" hole to 8750' TD. Ran 222 jts 7", 26#/ft, J-55, BTC csg w/shoe @ 8720' PBTD 8630'. Cmtd 7" csg w/350 sx Class "G" extended cmt + 500 sx Class "G" neat cmt. Ran Gyro, ran CBL f/8614' to surf. Instld 7" packoff & tstd to 3000 psi. RU & tst BOPE & Hydril. Perf 7950'-7952', w/4 spf, 4" squeeze gun (10 shots total). Squeeze 7" csg w/250 sx of Kaiser "G" cmt. Perf 7732'-7734' 4 spf, 4" squeeze gun (10 shots total). Squeeze 7" csg w/250 sacks of Kaiser "G" cmt. Drl cmt f/7185'-8629'. Tst csg to 1500 psi. Run CBL f/8610'-2000'. PU Vann Guns run tbg. Instl SSSV & Tst to 5000 psi - ok. Run GR/CCL. ND BOP. NU Xmas tree. Disp well w/diesel. Set pkr. Fire Vann guns. Tbg leak (communication on annulus). Ran CCL/temp logs. Pkr gone down hole w/Guns. Kill well. Monitoring flow. ND Xmas tree, NU BOPS & tstd - ok. RU fishing tool. Recovered packer. Top of Vann Gun fish # 8193' PBTD. Ran 3-1/2" completion assy w/tail @ 7710' & pkr @ 7680'. Tstd tbg hanger & packoff to 3000 psi - ok. ND BOPE. NU tree & tstd to 3000 psi - ok. Disp well to diesel. Dropped ball & set pkr. Closed SSSV. Secured well & released rig @ 1330 hrs, 04/03/83. HILL/DH2 05/13/83 ' '~ '~-" STATE OF ALASKA .... /~~ ALASKA ( .AND GAS CONSERVATION CO '~ISSION O~,./~. MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well X~ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska, Inc. 83-42 3. Address 8. APl Number P. 0. Box :360, Anchorage, AK 99510 50- 029-20927 9. Unit or Lease Name FNL, 1254' FWL, Sec. 1, TllN, R9E, UM Kuparuk River Unit 4. Location of Well 208' at surface 5. Elevation in feet (indicate KB, DF, etc.) PAD 65', 101' RKB 6. Lease Designation and Serial No. ADL 25641 ALK 2572 10. Well No. 1Y-16 11. Field and Pool Kuparuk River Field Kuparuk River 0il Pool March 83 For the Month of , 19 12.Depthatend~fm~nth~f~~tagedri~~ed~fishingj~bs~directi~naldril~ingpr~b~ems~spuddate~remarks Spudded well @ 0930 hfs, 03/13/83. Drld 13-1/2" hole to 2550'. Ran, cmtd & tstd 10-3/4" csg. Drld 8-1/2" hole to 8248'. Ran logs DIL/SFL/FDC/CNL/GR/SP. Cont. drlg 8-1/2" hole to 8750' TD; ran, cmtd & tstd 7" csg. Ran Gyro & CBL f/8614' to surf. Ran temp logs. Cmt squeeze 7" csg, ran 3-1/2" completion assy. Run CCL/GR, disp w/diesel. Tbg leak communication to annulus. Ran CCL/temp logs. Kill well, monitoring flow as of 03/31/83. 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 @ 2527'. Cmtd w/1000' sx lead - 250 sx Permafrost C, 7" 26 O#/ft, K-55, BTC csg w/shoe ~ 8720' Cmtd w/850 sx Class G SEE DRILLING HISTORY 14. Coring resume and brief description None 15. Logs run and depth where run DIL/SFL/FDC/CNL/GR/SP/Cal f/8229' to 2524' Gyro/CCL f/8614' to surface CBL/VDL/CCL/GR f/8614'-2500' & f/8610'-2000' Temp logs/CCL f/8614' to surface 6. DST data, perforating data, shows of HzS, miscellaneous data 7990'-7952' 4 spf squeeze gun 7732'-7734' 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED,~o ~'~)~ ~--~'~ TITLE ............. Area Drilling Engineer DATE · k NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate ~ith the A as a Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10404 H I LL/MR2 Submit in duplicate 1Y-16 DRILLING HISTORY NU Hydril & diverter. Spudded well @ 0930 hrs, 03/13/83. Drld 13-1/2" hole to 2550'. Ran 61 jts 10-3/4" 45.5 #/ft, K-55, BTC csg w/shoe @ 2529'. Cmtd 10-3/4" csg w/lO00 sx lead ~ 250 sx Permafrost C. ND Hydril & diverter. Instld 10-3/4" packoff & tstd to 3000 psi - ok. NU BOPE & tstd to 3000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC, cmt. Tstd csg to 1500 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Cont Drlg 8-1/2" hole to 8248'. (03/21/83). Ran logs DIL/SFL/FDC/CNL/GR/SP/Cal f/8229' to 2524'. Cont drlg 8-1/2" hole to 8750' TD. Ran 222 jts 7", 26#/ft, K-55, BTC csg w/shoe @ 8720' PBTD 8650'. Cmtd 7" csg w/350 sx Class "G" extended cmt + 500 sx Class "G" neat cmt. Ran Gyro, ran CBL f/8614' to surf. Instld 7" packoff & tstd to 3000 psi. RU & tst BOPE & Hydril. Perf 7950'-7952', w/4 spf, 4" squeeze gun (10 shots total). Squeeze 7" csg w/250 sx of Kaiser "G" cmt. Perf 7732'-7734' 4 spf, 4" squeeze gun (10 shots total). Squeeze 7" csg w/250 sacks of Kaiser "G" cmt. Drl cmt f/7185'-8629'. Tst csg to 1500 psi. Run CBL f/8610'-2000'. PU Vann Guns run tbg. Instl SSSV & Tst to 5000 psi - ok. Run GR/CCL. ND BOP. NU Xmas tree. Disp well w/diesel. Tbg leak (communication on annulus). Ran CCL/temp logs. Pkr gone down hole w/Guns. Kill well. Monitoring flow @ 03/31/83. HILL/DH2 KUPARUK ENGINEERING TRANSMITTAL TO' William Van Allen FROM: D.W. Bose/Shelby J. Matthews DATE- WELL NAME: Transmitted herewith are the following- PLEASE NOTE' BE - BLUELINE, S - SEPIA, F - FILM,~, PC - PHOTOCOPY //~CEIPT ACKNOWLEDGED: PLEASE RETURN RECEIPT TO' DATE: AD~'k~ OU ~', ~., C~m!us:3~ort ARCO ALASKA, INC. 4. nc:~orago ATTN: SHELBY J. NATTHE~S - AFA/311 P.O. BOX 360 ANCHORAGE, AK. 99510 MEMORANDUM TO: ,/¢. ~" ,~~on O^TE: '!'t~: I~nnie C. ~d.th FILE NO: c~i~r TELEPHONE NO: FROM: ~b~r FoSte~ ~' ¢?~ ' SUBJECT: ~ole~ ~or State of Alaska [~arch 18, 1983 ?.~itness BOPE Test on Arco's 1Y-16 Sec. 1 Tl lN R9E ~ .W~......~, Mard~ .16, ..1983: The BOPE test began at 4:00 a.m. and ccmp~ at 9:3-0 a.m~ As the attache~ BOPE test re~ort shows, the blind rams leaked. These were changed ou~ and retested. In ~ry I ~itnessed the BOPE-test on Arco's 1Y-t6,- · 02-001A(Rev. 10/79) ?-~ STATE OF ALASKA ALASKA OI ~ GAS CONSERVATION CCMMISSION B.O.P.E. Inspection Report i- ct ns 0 ra, or Well . / .~ "'<///--~'. . Sec / n=a o: ~tion, ~neral_ ~ , Wel 1' Si~ Ceneral Ho~e~ing Rese~e pit BOPE Stack Annular Preventer / Pipe Rams ~- Blind Rams ] Choke Line Valves .~_ Eate c~/~"'-(~ ~ Representativ~~_~ / ~ . . . · ~ /~- ~asing.Set @~~,_ ~, ~ -/:~Lf~t'~ Rig ~ . Representative // · , AC~U~R SYS~M 1 ~arge ~es~e~~O psig ~essure ~ter Clo~re ~ ~cr. clos. pres' 200 psig ~11 ~e ~es~re At~~: _ N2~~/~ ~ ?~~3 Cont~ls: ~ster R~te ~{ ~ 5 / , Test PresSUre ~~ sec. ~j" rain j~- sec. ps. ig Blinds switch cover Kelly and Floor Safety Valves - Upper Kelly / Test Pressure..~_~J 0 m o H.C.R. Valve Kil 1 Line Valves - Lov~r Kelly / Test Pressure i''I Bal 1 Type.. /. Test Pressure .) ! Ins ide BOP.. ./ Test Pres sure ,' Check Valve Test Results: Choke Manifolf C~?_~ Test Pressure ~ zr ~> 'J:-~ ~. valves / No. flanges Adj uStab le Chokes / Hydrauical ly .operated choke Test Time ~ ;/~. hrs.. Repair or Replacement of failed equipment to be made within,---- days and Inspector/Ccmmission office notified. Remarks: / Distribution orig. - AO&GCC cc - Operator cc - Supervisor : -. STATE OF ALASKA ALASKA OI" '~ GAS CONSERVATION CCMMISSION B .O. P .E. Inspection Report .InsPector ~mtion: ~il ling ~n~a~or Date -~'.~J ¢ .-- : - Representative Location, General_ Well Sign Ceneral Housekeeping Reserve pit BOPE Stack Annular Preventer / Blind Rams Choke Line Valves- H.C.R. Valve ,,~ Kill Line Valves. Check Valve / Test Results: Failures Test Pressure ACCUHUIATOR SYSTEM Full Charge Pressure ~ ¢~,E'{> psig Pressure After Closure / ~ ~.'_c': psig Pump incr. clos. pres-200 psig, ~ Full Charge Pressure Attained: N2.' I ~: 'i, ~: ~:' ~:~ ~¢':' '--'".' ... /~ co psig Controls: Master Remote Kelly and Floor Safety Valves - Test Pressure ~--:.: :, '- ~' Test Pressure .: Test Pressure Test Pressure Upper Kelly. Lo~r Kelly' Ball Type '. ! Inside BOP. Choke Manifold il.-: :: '; Test Pressure , No. Valves.. /~ No. flanges , ~-'¢ ~djuStable Chokes. ? / / ,: min 'i-t> sec. :.. rain ?:57 sec. Hydrauically operated choke Test Time.' Ct YT.~¢'hrs.. Repair or Replacement of failed equipment-to be made within~ '--- Inspector/Ccmmission office notified. days and Remarks: Distribution orig.- AO&EDC ' , .,3 :..' t...' ' cc - Operator cc - Supervisor Inspector 5~rch 2, i983 Mr. Jeffrey B. Kewin Senior Drilling Engineer ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 Kuparuk River Unit IY-16 ARCO Alaska, Inc. Permit Mo. 83-42 Sur. Loc. 208'FNL, 1254'F.~-F~, Sec. I, TI1N, R9E, Btmhote Loc. 4500'FSL, 1653'FEL, Sec. 35, T12N, RgE, Dear Mr. Kewin~ Enclosed is the approved application for 'permit to drill the above referenced ~11. _ chip each foot of If coring i~ conducted, a one cubic inch ~ from recovered core is required. Sample~ of well cuttings and a mud log are not required. A continuous directional survey is requir~ as per 2D AAC 25.050(b)(5). if available, a tape containing the digitized~ log info~ation shm!! be submitted on ~!! logs for copying except e×perimental logs, velocity surveys and dip~eter surveys. ?fany rivers in Alaska and their drainage systems have been c!a~sified as important for the spm~.i~g or migration of ~nad~o~oas= ~ r~ · ~zsh.=' Operations in the~e areas are subject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's' Office, Department of F~s~ and Came. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Apt,-as amended. Prior to co, cueing operations you may be contacted by a representative of the Department of Envirop~aenta! Conservatiop. To aid us in scheduling field work, please notify this office ~ ~ ' ~ ~nstallation of the blowout o~, hours prior to co~me~c~n~ ~ -~ ~ Jeffrey B. Kewln Kuparuk River Unit-1Y-16 -2- March 2, 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 abandor~ent, please give this office adequate advance notification so that we may have a witness present. Ver~truly Yours, C. V. ~atterton Chairman of Alaska Oil and Ga~ ConServation Co~ission Enclosure Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. be ARCO Alaska, Inc. ~"~- Post Office B $60 Anchorage, Alaska 99510 Telephone 907 277 5637 February 25, 1983 Mr. C. V. Chatterton Commi s s i one r State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Kuparuk 1Y-16 Dear Mr. Chatterton: Enclosed are: o An application for Permit to Drill Kuparuk 1Y-16, along with a $100 application fee. o A diagram showing the proposed horizontal and vertical projections of the wellbore. o An as-built location plat. o A diagram and description of .the surface hole diverter system. o A diagram and description of the BOP equipment. Since we estimate spudding this well on March 7, 1983, your earliest approval will be appreciated. If you have any questions, please call me at 263-4970. Sincerely, ~<~Eng l~ne~r JBK/JG2L14'sm Attachments ARCO Alaska. Inc. is a subsidiary of AtlanticRichfieldCompany STATE OF ALASKA '--- ALASKA U,L AND GAS CONSERVATION CO,v,'MISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well 2. Name of operator ARCO Alaska, Inc. EXPLORATORY [] DEVELOPMENT OIL ~ DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE [~]X MULTIPLE ZONE [] I Kuparuk Myer Unit 10. Well number 1Y-16 11. Field and pool '~ 3. Address P. 0. Box 360, Anchorage, Alaska 99510 4. Location of well at surface 208' FNL, 1254' FWL, Sec. 1, T11N, R9E, UM At top of proposed producing interval 3843' FSL, 1248' FEL, Sec. 35, T12N, RgE, UM At total depth 4500' FSL, 1653' FEL, Sec. 35, T12N, RgE, UM 5. Elevation in feet (indicate KB, DF etc.) PAD 65', RKB 101' 6. Lease designation and serial no. ADL 25548 ALK 2662 Kuparuk River Field Kuparuk River Oil Pool 12. Bond information (see 20 AAC 25.025) Federal Insurance Company Type Statewide Surety and/or number #8088-26-27 Amount $500,000 16. Proposed depth (MD & TVD) 9013' MD, 6795' TVD 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 500 feet. 21 13. Distance and direction from nearest town 30 mi. NW of Deadhorse miles 17. Number of acres in lease feet 2560 20. Anticipated pressures MAXIMUM HOLE ANGLE 45 ° (see 20 AAC 25.035 (c) (2) 14. Dis~;ance to nearest property or lease line 208' FNL @ surface feet 15. Distance to nearest drilling or completed Y-15 well 60' ¢ surface feet 18. Approximate spud date 03/07/83 Proposed Casing Liner and Cementing Program 2730 psig@ 8OOF Surface 3085 psig@ 60?_7 ft. TD (TVD) SI ~ Hole ~4" 3-1/2" 8-1/2" E Casing Weight 16" 65# 10-3/4" 45.5# 7" 26# 22. Describe proposed program: CASING AND LINER Grade Coupling Length H-40 Welded I ! K-55 BTC I 2461 ' I SETTING DEPTH MD TOP TVD 80' 36' I 36' 35' 35' I I I 33' I 33' M D BOTTOM TV D 116'I 116' 2496'12200' I 9013'16795' I I QUANTITY OF CEMENT (include stage data) 300 c.f. 1000 sx ext. Perm & 250 sx Perm. C 425 sx Class "G"extended 475 sx Class "G" neat ARCO Alaska, Inc., proposes to drill a Kuparuk River Field development well to approx. 9013' MD, (6795' TVD). 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 2730 psig. Pressure calculations are based on current reservoir pressure. Surface pressure calculated with unexpanded gas bubble at surface including temperature effects. Selected intervals will be logged. 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. Estimated top of cement on 7" casing string is calculated to be(~800_-~. M~which is 500' MD above top of West Sak Sands. If hydrocarbons are.detected in the Ugnu Sands, cement will be brought up to 500' 'above top of the Ugnu Sands-or the shoe of the 10-3/4" casing (2496' MD)). 1Y-16 will be 60' away from 1Y-15 at 'the S~rfaCe.' Tbe-j~r courses a£e divergen~ from there and there are no closer wellbores a. nywh.~re ~~~-~/~. /~¢~,~.~ TITLE Area Drilling Engineer DATE The space below/~-r~lss/use / / / ~ CONDITIONS OF APPROVAL Samples required Mud log required []YES eNO []YES Permit number APPROVED BY/ Form 10-401 GRU2/PD5 I Directional Survey required I APl number /[~NO '[~YES []NO 50- O~-'=o~ 7 date I ~/~/~ SEECOVERLETTERFOROTHERREQUIREMENTS //~- _~'~ ,COMMISSIONER DATE March 2, 1983 ~,~I~1~F~ by order of the Commission Submit in triplicate -~~~-~ ; ~ ~-~-. ~ , . .~ j ; - , ..... ~ , . , ij ~~ [j . , I i ~ J i i ' ~ ' , ~ . . , ' ' . , ' , -~. ~ L~ ~ ~ j , ~ ~ . , : ..... ~ : ! I ! i I i i , i I i i { i I ~ J i ~ i I i t I ~ ~ I ~ ~ J J ~ J ' ' : I : J ' ~ [ " t i ' ' ,, [ , ,, , , 'i : ~!i! iiiJ [[il [~;[ i J~ I . ~ : ~ , ; ~ ~ ~ ; . , · .... =~T:J I J r ' I t J J ! J : I I I I : J ~ ': l: ll. lJ : l J :--T, '~[[~'''~'g ': ~.r ~ ~--= ]~ I I- ~`': , i .: m - I ! / t ii ~ II ;i !! !I f! J !I Ii ;I . I! i lll l l I! : - - - {-- : i : ] i i i i i i '. ' ! i l . , ] , ; . . : ~ : , ; · : ; - , ; i . : i ~ : i : i : i i i , , ' i [ I i ; i i i i 1~i : ~ ~ I '. ; ~ ; : :- ~ . , , , . , . , . ~ ~-~--~-~ ~ .... ;. -i- z_~ _~_~ .... ~ .... t ....... ~-~ 4..-;~--~ ....... :'~--~4-14-~'--~--~~4~M--~--~----~---~l'~- --~"~4 '~--~- I I ~ ~ -- ~ I ~ ~. ~ --~ j ; ~-~--L~--I-I : ' ~- ~ , i + : : : -~ : ~ ~ : i -~ i.. ! I i ! j ~ "} i ~ i :- i i : I , ~ i . ' ,, ~ i : ~ i , · ~ : ,. : /: ~ : ; i i ~ ~ ~ /i ~ i i j_ ! ~ i :. : ; : ; ; i ~ ; i i ' , · ; ; ; i i I ~ ~ ~ i i ii i $~ LOCATED IN PROTRACTED SEC, IiTWR IIN.iRGE, 9 E.,UMIAT MERIDIAN. 35 :' '. r-' ,_ ,8o,_ . ~ .. _, ,_60"TYPSTAKEOUT /' ' , ,,' ' ........ , o PHASE II PHASE I ~., '~, ,, _.. 9, Y=5974755,35 12. Y=5974755.31 X= '530921.60 X-' 530741,58 LAT. 70° 20' 31.5157" LAT. 70° 20' 31, 5206" LONG. 149° 44' 56.599" 568' FNL , 12:5a' FW L I0, Y= 5974755,:57 13, X= 530861.81 LAT. 70°20' 31.5163" LONG. 149o44'58.345" 568' FN~, 1192' FWL I I, Y= 5974755, 40 14. X= 530801.57 LAT. 70°20'31.5190" LONG. 149°45'00,,105" · 568'FNL, 1132'FWL LONG. 149°45'01.858" 568' FNL , 1072' FWL Y' 5975115.63 X = 530741.6.4 LAT. 70o2.0. 35.0647" LONG. 149° 45'01.8 I 207'FNL, 1074' FWL Y=5975115.61 X= 530801.96 LAT. 70 o 20' 35.0621" LO NG. 149° 45' 00,050" 208'FNL~ 1134'FWL NOTES' ,THIS SURVEY I D.S. A VICINITY MAP Scale': I"=lmi. I. ALL Y 8 X COORDINATES ARE ALASKA STATE PLANE,ZONE 4. 2. DISTANCES TO SECTION LINES ARE GEODETIC. 3. SEE REF. DWG. 22:988, SliT. 7Y-12-3OOI,REV. 7A. 4. DRILL SITE AND Y 8 X COORDINATES ARE BASED ON MONUMENTS I.Y WEST AND I.Y MIDDLE BY LHD A~SOClATES. SURVEYOR'S CERTIFICATE I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND dwg. no. NSK9.05 d. 17 LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF . , ALASKA, AND THAT THIS PLAT REPRESENTS A SURVEY MADE UNDER MY DIRECT SUPERVISION, ANO THAT ALL,DETAILS ARE CORRECT AS OF JANUARY 30,1983. 15. Y=5975115.51 r. ~~'~/,~__ ARCO Alaska, Inc. X= 530861,37 .. Kuparuk Project North Slope Drilling LAT. 70° 20'35.0587" ' '~ LONG. ,49°44'5e.~,5'' l- -'ii~~ O.S. IV CONDUCTORS 208'FNL, II93'FWL J]lill~~-~~ AS-BUILTLOCATION 16. Y=5975115.36 . . PHASE I x: 530921.68 , LAT. 70°20'35,0547'' date' FEB. 1983 /scale' 1"=300' LO NG. 149°44'56. 552'' '1~ 8SSDG 2:08' FNL~I254'FWL I drawn by'J.e./D.F IIII¥1111 ,,i t&ll l¥111tlll ,~1 ' Surface Diver _Jr Ssstem 1. 16" Bradenhead. 2. 16" x'20" 2000 psi double studded adapter. 3. 20" 2000 psi dri.lling spool w/lO" side outlets. 4. 10" ball valves, hyraulically actuated, w/lO" b/ lines to reserve pit. Valves to open automati- cally upon closure of annular preventer-. 5. 20" 2000 psi annular preventer. 6. 20" bell ,nipple. Maintenance & Operation ~ 1o Upon initial installation close annular ! preventer and verify that ball valves i - _ h_ave opened properly.. I 2. Close annular preventer and blow air <__ . through diverter lines every 12 hours° 3~ Close annul ar preventer in the event that gas or fluid flow to surface is · detected. If necessary, manual ly over: ride and close ball valve to upwind diverter line. Do not. shut in well under any circumstances. 16" Conductor . [ lff~'x,/8" 5000 PSI ,'RSRRA BOP ST$~CK o. 1. 16" Bradenhead 2. 16" 2000 PSI x i0" $--3G3 ?SI casing head · 3. 10" 3000 PSI tubing head 4, lO" 3000 PSI x 13-5/8" 5000 PSI adapter spool .:' 5. 13-5/8" 5000 PSI pipe ra:s 6. 13-5/8" 5000 PSI drilling s-pool w/choke and kill lines _. ._- . 7,. 13-5/8" 5000 PSI pi~e' ra~_s- _-. ]. "--:' :.'..].-' 8. 13-5/8" 5000 PSI_blind r~qs -- 9. 13-5/8" 5000. PSI anr=lar -- .:[-.:.. _r-r--). ( >" -L_L.__ PZP _ nn, s TBG HD 3 . .' 'CSG HD ' 2.. -- . _ . - .. . _-.- _- :. . - · . _::=;-:---. ... _ . - -- - . - .. _ . _ 1. 2. o ~,. 5. 6. 8. 13. .' _. - ~ - .:...-. . .. ACC6'.IULATOR C.~£ITY T:,..ST _- .:_ . :'.. ..-'. -- - . ' =- - _. - --- ~ .-~-':-:_.~:: :.~L .... ':~:'-:> ' ' - . C-.IEC~ ~,'0 FILL ACCL~T,.,q. RTOR -~..~SEI~'DI~- ~ P,~P~-'~ l.:"~'E[ WITrl HYDPAULIC FlUIDs -. ASSU2E THAT ACO3-~TO~ PP~L~.JE I5 ~ PSI .-- l~Ill4 1500 PSI C~BSER1/E TIME Th---_N CI.I~E ~,5L¥ /bqO RECORD i-tiE TI~-- ~ PP~ r_r_~.AIIt- ' -- P'~P OFF. RF. CO;:U) ON IADC REPORT° ~ ACCEP%2-..~ t~-~' LDJIT IS 45 SE~(~ CLOSII~ TE~£ A~ ]2C~) PSI P~qINI;,~ P -P~SUKE. - 13-5/8" BOP STARX TEST 1o FILL BOP STACK A~ M,L-~I~.:OLD I/tilt APJ:5"IC DIESEL. C'iEII ?F. AT ALL HOLI!: SCiEf6 I?,AC'TED. PREDETE~.INE gEPT-' T?JT ~ Pi. Ua I,'ILL SEAT AIID SEAT I,'( WI:~LI----.~o D~N SC~S I~ CLOSE AI~'IULA.~, PR~'"r. NTER AI~ID Ci~CIKES ~ ~-'YPASS YALYF_~ 0~( NANIFOLD. T:jT ALL CCI4POM~I~S TO 2.50 .~I A~'O ~ F{PR lO MII~TF.S. II~--R.EASE PRESSLK2~ TO 1800 PSI 10 XI~TESo BLEED TO ~0 OPEgi-A~"dLA,~ PP,~t~,~, ~'tD CLUE ~ SET OF PIPE RA:~.~. ]~;C~EA.SE-PP~_SSb?JE TO 3000 PSI' ~';D ~,_D FOR lO CLOSE VALVES DIRECTI. T Lr~l-~'~ OF CI~. - BLEED DG',/NSTREAX P?.ESSb¢~ ~ ZERO ~ T~ T~ ¥~J_YES, IF Ah"f, '~I'TH 3'2C~ P:i gPSi"~,~ CF ¥~£VE A~D ZF~:J~ PSI D~:i_~. B~--=~ S~-"~ TO 7fRO PSI. - 9. OPgt TOP SET OF PIPE RA-'~ ~.D ~__.. -~'-_ SET OF, PIPE R.~,¥,S. 10o II:CREASE PRESSURE TO 30C~ ~ A~ID aOLD FOR lO ItI)~JTF. S. BLEED TO ZE~ PSI. llo OF~J4 B0rr~4 SKT OF PIPE RA,~IS. /iI~ JOINT AND PULL ~ OF i?_l.~. l~.'IS AND TEST TO. 3000 PSI F-~ lO BLEED TO ZERO RSI. 12. (L°Eq~, BLIIID P~'4S At,9 P~C~. ~ ~ ~tA~IIFOLD ;u','D LI?~_S ,~P,F. F'"ulJ. Cf: ARCTIC DIg. SEL A~JD ALL YALYT_S A.-~ ~ 'Iii t;RILLIIIS POSITION. -: TEST STA~DPIPE YALYES TO :3D'D~ TEST Y, ELLY COCICS ARD I,~ID~S ~ TO 3000 PSI l~tT'~ F. OCE~ pL.~tP.. RECORD TEST INF(~4ATIO.'( C~ ~_~..~'JUT TEST FO~-I SIGN A:ID SE~.~ TO ~_~.ILLI~ YISOR. '- - ' PET. FOT'J CCIIPLE-TE BOPE TE~ G'~-~ A Ft~,CTIOr, ALLY OPiaTE BOI>~ P..AiLT. .=- :~> ~:.?. ?.~-~'J · 2? C: ' '--¢ ' '5' ~' ~: (ST'. ' · ' .,., · - . . 'r~- ~Z'-' .- .. - . . --- .-. CHECK LIST FOR NEW WELL PERMITS Company ITEM (1) Fee · (2) Loc APPROVE DATE ,,'lfT thru 8) 1 Is the permit fee attached me ® 6. 7. 8. YES NO (3) Admin ,,,'~ ,:,' J2 9. thr'u 11) 10. 11. Is well to be located in a defined pool ............................. Is well lOcated proper distance from property line ................. Is well loCated proper distance from other wells .................... Is sufficient undedicated acreage available in this pool .......... .. Is well to be deviated and is well bore plat included .............. . Is operator the only affected party ................................. Can permit be approved 'before ten-day wait ..., ...................... D p h b di f ~J- oes o erator ave a on n orce ....... .... ........................ ~ Is a conservation order needed ...................................... Is administrative~approval needed ................... · ................ REMARKS (4) Casg~~~ ,~-7-~,.~, 12. (12 thru 20) 13. 14. 15. 16. 17. 18. 19. 20. (21 thru 24) (6) Add :~. ~~ ~-/-~ 21. 22. 23. 24. 25. Is conductor string provided ........................................ Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons .... .................. Will surface casing protect fresh water zones ........................ Will all casing give adequate safetY in collapse.· tension and burst. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate well bo separation proposed Is a diverter system required .................................. ..... ~ Are necessary diagrams of diverter and BOP equipment attached ....... z~ Does BOPE have sufficient pressure rating - Test to ~~ psig ..~ Does the choke manifold comply w/API RP-53 (Feb.78) ........ · .......... Additional requirements ............................................. Additional Remarks: 0 Geology: Engineering:. ,~WK ~ LC S ~ BEW ~ ~VA ~ JKT .~..~ HJH / rev: 12/06/82 NZZm OmO.ONZZON/O POOLCLASS STATUS AREANO. SHORE Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX, ., No 'special'effort has been made to chronologically organize this category of information. FILE ~m~'E :$ERVIC.OO1 DAT~ : ~A×IMt. I,~,~ L.,,,,I]GT~ : 1,024 M N !~.l' ~ C D N T ~ t~]T, S TYPE C~:TM SIZE 000 nO¢'~ 026 065 000 : 000 00~ 065 000 00 n 008 065 000 00:0 00~ 065 000 000 O04 06~ 000 000 00 ~ O 65 000 non 012 065 000 non 000 000 on6 O65 JC~B NI,t~,~ER aT ACC: 6~1!.~ : 3.190 ~ 55 OF : 4,2a0 g 55 DF : 1,259 e 150 DF ~ITRI× SINI)ST~NM ********************************************************************************** ,F,,NT~ Y B [, 171 (_", w ,q T Y P~' 5VP 0lO.M02 VFPIDI'CATTf'~,,I !ISTYN'q PAGE 73 65 P! FIL~ C'D ~JO. 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 ~ 0 6O 0 SIZW~ PROCESS 68 68 68 68 68 6R' DATA DEPT SP DEPT R F! O O~*,PT DEPT R~O~ G~. DEPT S? 8.2.47 5000 -3~768'0000 sooo 200.0000 ~W[.;:.I.! 2. 9980:: I.L:I~: 2,7578 I. LD ,635'/ :~CNI.,: :.9..:0~3~ 0:000 PC~I':i 592 ~5000 C.. ~ -6~8..~000 ~.;RAT 3,51,76 R~iPA 3,4473 ~IO0,CO00 8.~ [,Il '/.0586 IL,.~ . 0234 . ,:.047 G:R: 74 ;:7:5:00< ::UPH'I · 1:3;3 " 3:,, 8¢87 : D 2..3B87 ~'q C ~,'~ l, U5.36,0000 FCNI, . B82.5000 Cal, I 74.750'0 3.03:5:2 :: ~XR ~. :2, :~:7'30:: 7900 0000 $~ .... 5-6~,36 ' 2 , ,3809 ~ C ~,,~ L 25 '18,000 0 F'C 71.6::875 ::NPIT, ::':':,:: ::' ~,': '3. ~.38:7 ,) .6,5 73 ILO 36,5234: DRHO 28,0000 C A 1., T .... :.3:. 113 3 7~00..000:0 S..WLU :: . : 37.9,137 2.2:7 54 :~:~ =327&} '3242 ,00:00 5.0156 7070 05'86 6.9805 O,0854 7.9Ro5 6,69'1.4, ~'0981 ::: : : : .6~8 6,5'703 ~.R047 30,8125 ,006¢ ;945 770f~ 0000 .~ I',l., I ,7!.6P 1.3.'171q r:~ P7 31,25 2,~ 3555 ~CNL ~ 70!. 0000 87 3125 N~T a 0234 7600.0on0 SFLU ~,1770 -1.~,34.3g GR o?,5o00 -999.2500 NCNL -999.2500 9~,5n0o ~RAT -qOq,2500 7500.000{) i 7069 ~P !37 8750 18, .... . - q0.2500 NCNb -ooq.250n ,37.8750 7100.0000 SFLU 4,0~73 . 22.2969 Cn ~..64.6~50 -999.2500. ~ NCD,~L .9oq.. .25n0,,_ 1.64.6~50 NRAT -099,250n 7300.0000 SWL, I! 4,4141 -29 4531 GR qo 6250 ~.~00 '999 ~ ~:~ ~ N [.., ~2 6250 ~T '9O9 ~[,Y 1.6779 II.,D ~DHI 50.878~ FCNI~ 434.7500 CaLT R~)R~ 3,9!60 ILu 2.2655 FCNI, -999.2500 D~R~ -909.2500 IT,M 3,439~ II, b NPHI -999.2500 DRHO FCNf, -999.2500 Ca[.,I R~)RA -909.~50o IL~ 3.2120 NPHI -990.2500 DRHO RNRA -q99.2500 FCNrT, -999.2500 CgL! R~qRA -999,2500 -999,,:2500 D~HO -99g,2500 CAI,! '999.2506 -26..9844 GR ?0..0000 80,O000 ~RAT -90q,250n 2,9~62 -999.2500 NCNL -999,2500 FC~'!, -999,~500 I L D C,.~ I., T DEPT 6800,0000 SFLU 3,5098 SD -999:, ..... GR :1.04'!875 NRA. T : :::: :'.99.9:,'2~00:: ::R:N'RA:: -999.2500 DEDT 8P :gQq,~O0 R H 0 ~ . ::: : :: : :: : :: L: 1.63~7 0.030~ 0,0062 2.224.6 -999.2500 ~ ~SQ~ 3.3516 -999.2500 3.1836 -o09.250n 10.0077 .4207 2500 .1.0. 476~ 2,7069 -999.2500 ~.5625 9961. 10.,5 703 2 437 .9.6A. 4...1 1.1396 -~99.2500 -g99.25~o I 0,1484 3,351.6 -999,2.. 50 ~ I~ i~ I!liil ,I;-1 ,[! [,:..] I · ]~ 1. 13.1. 250 NR~T 6500 . 0001% SI:'LI,! 1.33.~750 N~AT DEPT 6400,0000 SwLLI R~O~. -999.2500 NCNL G~ 79.3750 D~PT a.~O0iO000 SP . 1.4 6797 GR GR 7R. 5695 NFIAT O~PT &!,00 G9 75 DFPT !000. 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