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185-040
MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Friday, September 2, 2022 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. 2U-11 KUPARUK RIV UNIT 2U-11 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 09/02/2022 2U-11 50-029-21303-00-00 185-040-0 W SPT 5676 1850400 1500 1990 1990 1990 1990 350 360 360 360 4YRTST P Austin McLeod 8/7/2022 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 2U-11 Inspection Date: Tubing OA Packer Depth 470 2805 2665 2640IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM220808195319 BBL Pumped:3 BBL Returned:2.3 Friday, September 2, 2022 Page 1 of 1 9 9 9 9 9 9 99 9 9 9 9 James B. Regg Digitally signed by James B. Regg Date: 2022.09.02 13:49:50 -08'00' Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning. They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. Well History File Identifier Organization {done) I~Two-Sided RESCAN DIGITAL DATA OVERSIZED (Scannable) rn Color items: D Diskettes, No. [3 Maps: Grayscale items: Poor Quality Originals: Other: n Other. No/Type TOTAL PAGES: ~ d NOTES: ORGANIZED BYi ~Y BREN VINCENT SHERYL MARIA LOWELL DATE: D Other items scannable by large scanner OVERSIZED (Non-Scannable) Logs of various kinds Other Project Proofing [] Staff Proof By: Date: PROOFED BY: BEVERLY BREN Vl~, SHERYL MARIA LOWELL DATE: 7/ff/o'Z../SI SCANNED BY; BEVERLY BREN ~r SHERYL MARIA LOWELL DATE: 7~ ~/(~¢'~ RESCANNEDBY: BEVERLY BREN VI~.--~.~y.,~.,j~IA LOWELL DATE: IS/ General Notes or Comments about this file: PAGES: &'"'7 ~ Quality Checked (done) Rev1NOT,Scanned.~x:l MEMORANDUM To: Jim Regg P.I. Supervisor EROM: Chuck Scheve Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday, August 25, 2010 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2U-11 KUPARUK RIV UNIT 2U-I 1 Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv .~~'~ Comm Well Name: KUPARUK RIV UNIT 2U-11 Insp Num: mitCS100823054724 Rel Insp Num: API Well Number: 50-029-21303-00-00 Permit Number: 185-040-0 Inspector Name: Chuck Scheve Inspection Date: 8/22/2010 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well 2U 11 'Type Inj.` P.T.D 1850400 ";TypeTest - N ~~~VD SPT TCSt SI -~-P 5676 - I IA 1500 QA 660 480 2020 ~ - 620 ~ t97o 620 1970 620 ~ Interval axRTST p~ P Tubing zaoo zaoo 2aoo zaoo Notes: pre-test pressures were observed for 30+ minutes and found stable. 1j~~~; -. _ tl ... Wednesday, August 25, 2010 Page 1 of 1 ~ • .~ ~~~~~~~ ~"~~ . . ~~"~ ~ ~ 2Q09 ConocoPh ~ i I ~ ps ~~a~~~ ~~~ ~~~s ~n~~. Commission Alas= ka pncharage P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 October 12~', 2009 I gs~d~~ Mr. Tom Maunder ~ n Alaska Oil & Gas Commission d., ~~~` 333 West 7~' Avenue, Suite 100 Anchorage, AK 99501 a`~'~-~~''~~#~~.~`:f.."~ ~~~',i ?~ ~ ~Q~,''t~ ~- Dear Mr. Maunder: Enclosed please find a spreadsheet with a list of wells `from the Kuparuk field (KRi~. Each of these wells was found to have a void in the conductor. These voids were filled with cement if needed and corrosion inhibitor, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The cement was pumped September 2"d, 2009 and the corrosion inhibitor/sealant was pumped September 4~', and September 5~`, 2009. 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. ely, Perry 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 Fteld 10/5/2009 ~~ ~ ~ ~~ oen Well Name API # PTD # Initial top o cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al 2U-04 50029212700000 1850070 10'5" 1.5 6" 9/2/2009 1.27 9/5/2009 2U-11 50029213030000 1850400 6' 1.00 9" 9/2/2009 1.9 9/5/2009 2Z-08 50029209240000 1830380 5' 1.50 24" 9/2/2009 2.5 9/4/2009 2Z-09 50029213770000 1851360 4'6" 0.70 22" 9/2/2009 6.3 9/4/2009 2Z-20 50029218760000 1881240 6' 0.80 30" 9/2/2009 8.9 9/4/2009 2Z-29 50029218810000 1881290 26'5" 3.50 24" 9/2/2009 8.9 9/4/2009 . • Page 1 of 1 ~ (~ ~~3~-~~ Regg, James B (DOA) From: NSK Problem Well Supv [n1617@conocophillips.com] ~ C~/61~C Sent: Thursday, August 06, 2009 9:42 AM ~~ I l/ To: Regg, James B(pOA); Maunder, Thomas E(DOA); Fleckenstein, Robert J(DOA) Cc: Schwartz, Guy L (DOA) Subject: RE: Cancelation of Al0 26.040 (KRU 2U-11) Attachments: MIT KRU 2U-11 07-15-09.x1s Jim, Attached is a copy of the test form for the MITOA followinq the SC repair. The SI for the tubing pressure is due to ,,/ the well being secured for the excavation. There was a WRP set @ 8030' and a BPV instalied for the excavation so the tubing pressure was unavailable at the time of the MITOA. Please let me know if you have any questions. Brent Rogers/Martin Walters Problem Weils Supervisor ConocoPhillips Alaska, Inc. ~ t>~~~•M `, ~ ; ` '~ '~~~f~~~ Desk Phone (907) 659-7224 '`~`~' }°""""~ ~' ~` - Pager (907) 659-7000 pgr. 909 From: Regg, James B (DOA) [mailto:jim.regg@alaska.gov] Sent: Wednesday, August 05, 2009 12:16 PM To: NSK Problem Well Supv Subject: Cancelation of AIO 2B.040 (KRtJ 2U-11) Received your request. Please provide MIT performed on 7/15/2009 for our records. Thank you. Jim Regg AOGCC 333 W.7th Avenue, Suite 100 Anchorage, AK 99501 907-793-1236 8/6/2009 ~ Email to:jim.regg@alaska.gov; tom.maunder@alaska.gov;bob.fleckenstein@alaska.gov;doa.aogcc.prudhoe.bay@alaska.gov --~ ~j~'~C, OPERATOR: ConocoPhillips Alaska Inc. ~~ ~~ FIELD / UNIT / PAD• K k/ KRU / 2U 11 DATE: OPERATOR REP: AOGCC REP: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test uparu - 07/15/09 Mouser - AES ~ Packer Depth Pretest Initial 15 Min. 30 Min. Well 2U-11 Type Inj. N TVD 5,676' Tubing SI SI SI SI Interval O P.T.D. 1850400 Type test P Test psi 1500 Casin 0 0 0 0 P/F P Notes: MITOA post SC repair ~. OA 0 1800 1750 /1730 Well Type Inj. TVD Tubin Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well T pe Inj. ND Tubin Interval P.T.D. Type test Test psi Casin P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casin P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA NPE INJ Codes D = Drilling Waste G = Gas I = Industrial Wastewater N = Not Injecting W = Water TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R= Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover O = Other (describe in notes) MIT Report Form BFL 11/27/07 MIT KRU 2U-11 07-15-09.x1s ~ ~~ ~ ~ ~ ~ ~ ~ ( ~ ~ . . ConocoPh ~ I I i ps Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 July 16, 2009 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7~` Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: ~ •. ~ECEIVEQ JuL 2 8 2ao9 Alaska Oil & Gas Cons. Commission Anchorage s , , , Enclosed please find 10-404 Report of Sundry Well Operations & picture of repair for ConocoPhillips Alaska, Inc. well 2U-11 (PTD 1850400, Sundry #309-178). The report records the successful surface casing patch job Please call M.J. LovelandlPerry Klein at 659-7043 if you have any questions. ~~.~v~~ ~ ~ ~ JUL 2 S ~~09 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION C~D~p1 _,5~, I~as Cans. Commission REPORT OF SUNDRY WELL OPERAT~.~~~ 1. Operations Pertormed: Abandon ^ Repair Wel) ^ Plug Perforations ~ Stimulate ~ Other Q SC Repair ^ Alter Casing ^ Pull Tubing ^ PerForate New Pool ~ Waiver ^ Time Extension ^ Change Approved Program ~^ Operat. Shutdown^ Perforate ~ Re-enter Suspended Well ^ 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number: ConOCOPhilllps AlBSka, It1C. Development ^ Exploratory ^ 185-040 /' 3. Address: Strati ra hic g p ^ Service ~• 6. API Number: P. O. Box 100360, Anchorage, Alaska 99510 50-029-21303-00 • 7. KB Elevation (ft): 9. Well Name and Number: RKB 105' . 2U-11 • 8. Property Designation: 10. Field/Pool(s): ADL 0025643 • ALK 2574 Kuparuk River Field / Kuparuk Oil Pool ' 11. Present Well Condition Summary: Total Depth measured 8551' • feet true vertical 6023' • feet Plugs (measured) Effective Depth measured feet Junk (measured) true vertical feet Casing Length Size MD ND Burst Collapse Structural CONDUCTOR 115' 16" 115' 115' SURFACE 3663' 9-5/8" 3768' 3008' PRODUCTION 8429' 7" 8534' 6012' SC Sleeve 72" 12" 72" 72" Perforation depth: Measured depth: true vertical depth: Tubing (size, grade, and measured depth) , J-55, 8195' MD. Packers & SSSV (type & measured depth) Baker FHL, Baker FB1 so~e~, a~~z TRDP 4918' 12. Stimulation or cement squeeze summary: Intervals treated (measured) not applicab/e Treatment descriptions including volumes used and final pressure : 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation 1733 -- Subsequent to operation 1305 • -- 14. Attachments 15. Well Class after work: Copies of Logs and Surveys run _ Exploratory ^ Development ^ Service ~ ~ Daily Report of Well Operations _X 16. Well Status after work: Oil^ Gas^ WAG~ ' GINJ^ WINJ ^ WDSPL^ 17. 1 hereby certiy that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.o. Exempt: 309-178 contact ' / ovelan Printed N Perry Kle' Titie Well Integrity Supervisor Signature ~ Phone: 659-7043 Date 7116/09 P2 ared b Sharon Allsu Drake 263-4612 Form 10-404 Revised 04/2006 'k`}~s~ ~.ti~. i~~~ . .. ~ ~{j{ir ~ J~ 7~ ~t9..~ ~/ `3 ~ Submit Original Onl~~~~~ , • • 2U-11 DESCRIPTION OF WORK COMPLETED SUMMARY Date Event Summary 6/12/2009 7/14/2009 7/15/2009 Cut two 18" X 20" windows, chipped out bad cement and cleaned surface casing. Surface casing shows signs of corrosion 20" below tanko head. Ready for inspection.T/I/O = St/0/0. ~ Cut and removed 82.25" of conductor. Removed cement and cleaned surface casing for inspection. Marked "A" and "B" bands. Final T/I/O = SI/0/0. Surface casing patch weld- complete. Welded SC patch per M.E. specs. Welded 8" "A" and "3" "B" bands fabricated from 10" API 5L X65 .500 wall pipe. Welded 66" sleeve fabricated from 12" API 5L X65 .500 wall pipe. Overall patch length is 72". Called for QC for inspection. MITOA - passed, Initial T/I/O = 0/0/0, pressure up OA to 1800 psi, 15 min: 0/0/1750, 30 min: 0/0/1730, bled OA final T/I/O = 0/0/0. * . , '~„•`~_ < -:~~~ ,, ,, y, ,a.., __ ~:.,;,,. . . . 1. ~ .~ . Y'. ~. ~ . P f`f X'f I ~'?`f'..~• ~f. ' ' 7 . . .'. S, '~.7„ l.. .~ ;~~ s~ .:,. ; ~ ~. ~- .~ . ,~ a~ i' ~ * k„_r:, ~f , ~ . ~ :- . - y`~r~ ~,~,;'' .~ ~ ~~h~,~r~~ ~ i~~;~ .~_~ ~ ; ". .~' "~, i '~' ~ ~ ,yr ~ ~.~ .~ ~` "'~ ,.- , ~ 1' . _ .. _ ~ ;, : s ~ fi ~ ~ ~- a-, ~~~- .~:',a„''y ~r." a ~~`~`~ ~.~~ • -i ;~ ~ ~~ ~ .-~,`~`~ ~. ~ ~`~ '~~'~ ~~`~'` * `..,~ . ,` I i . . 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Ti ' ' a` ~ p ~ ~ ~ d.i '`~ ~ ~-:1 a y~ , _ y. 'd~ ( .~ .. ~ ~ " /f' 1 ~ ~.• . 'f.t -~~•~ i ~ ~: ~' . ~'_s+• `- ~~ ~~ ~~ l~.. a,~.^ ' . !. ., . l 2 r ~~ ~;.~. y ~E w~,~ . { ~JF,. ~R= 3 ~' ~ ~G~1~I~1~~~~I~~~:1~ ~L~c.~K~ , ~ ,^~• ~ ,t ~:~. ~ ~~w a ~ ; . ,~ ~ _ - ~. ~:.~ ~ - =Y ~'~, ~ _~~O ~a'~O~Y~I~~I~' ~ ,. ~... = ~.-, ~ ~ °`~ - ~. ~°~ ~ e: =.~ , a~O~~l.il~~i~'S ' ~4,~ ; ,..,~ , ~ ~ ~"'.: ~ .;~ ` . -. ~;: a~I,~, ~` a ~j , ~ ~,. ~~~ti•. ' ~, '~ ~`~'~~T ~';-`~~`t~ ~-'~- a..~''~ ~)-L"Zx ~~1~1~ ' ~~I~Y~~~ • c ' R ~ . .'y ~ ,r': x~' ~t?~;;~ :~`y ~ ~ ~ . ~,- ~ „' . ~.~ .~M_~;, ~"~iJ~~~~~1~ ,. ~ , . , , .~ ~, ~~, „ ., ,,~,, ;;,- fi~ i ~. 1 ~ i ~ ,~ ~° . ~~ ,~- ~'~p~ ~ ~~ 9 . ~!j ~ .'a" +b F + ~ yr'' ~ . ' - ~ ~. . , , ~ .~, , . ~, i . a e ~ .~ ~~ 'l . _ ~ . , . .~ . . M~~ y, ~ .~. ~ . 4 k ~F ~ L ,'• R.. • _ h ~ ' =~ ~. ~., .:' ~~ f~~ ~~' "~' I -.~ ~ ~ ~x., SZ'C„~ ~'_ . ~ o r •a • s P ~ya. ti~, . ~r',., ;. _ ~J '~~ .. '` .. 1^~ . . ~ ~ :,~.. , ~ _ ' " ~, ~ ~ M~ ` . =~~ ~ ,,_z.. .3s :. ..,:: ; ~l. .~,:.. ~. _. _ . .`~~ ~ av -~~ \~S5-o`~~ ~ ~~~- .. .. ~_~1'r. _!+ ~a'~'..~,~ ~k ~~,F ~ ~~O~1U~4~'~ _ ~ ~~L~S~ ~~~ 1N~ x . ~:. ,i 4 ~q.= T~l~ ~~a~0 IS CO ~~I~#l'~ ~ ~,- ~~ ~ , ~ ~~~~`~1LL~I~S 1,~~~ :~~~~t~ ~.~:~v~o~ ~~, .~ .: :~~~5~~~ 4~ ~U~I~1~~~~ . r. ^~~;~ + ~~~~~ ~~.d ~ y ~~ ; : o~ ~o~voca~~~~L~~~~ _ ~~ ~ ~ ~. • ~~~~~ Re: Kuparuk River Field, Kuparuk Oil Pool, 2U-11 Well Sundry Number: 309-178 • SARAH PALIN, GOVERNOR 333 W. 7th AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Perry Klein Well Integrity Supervisor ConocaPhillips Alaska, Inc. P.O. Box 100360 5 ~ t t ~ _ ~; '_~,(~~~' Anchorage Alaska 99510 ~=` ~-~` ~'~~~`~ ~ ~~ Dear Mr. Klein: 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. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum, field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing 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. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, Cathy P. Foerster Commissioner DATED this ~ day of May, 2009 Encl. • • • ConocoPh i I I i ps Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 May 18, 2009 Mr. Tom Maunder Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: ~1q y s ~~Chfl ~~~ ~~~~r~tissf. ~~ Enclosed please find the 10-403 Application for Sundry Approval for ConocoPhillips Alaska, Inc. well 2U-11 PTD 185-040 surface casing excavation and repair. Please call or a-mail at 659-7043 and n1878(a~ConocoPhillips.com if you have any questions. Sincerely, Perry m ConocoPhillips Well Integrity Projects Supervisor ,~• Y ~. Enclosures (4) STATE OF ALASKA '~~' ALASKA OIL AND GAS CONSERVATION COMMISSION I`~~Y ,~ ~(~~~ /~ APPLICATION FOR SUNDRY APPRO~I d~i0,~ ~~~ c~n~. 1 20 AAC 25.280 ~g/)'Irf)ISSIOff n,,,.:_ 1. Type of Request: Abandon ^ Suspend ^ Operational Shutdown ^ Perforate ^ Waiver Other Q Alter casing ^ Repair well^ Plug Pertorations ^ Stimulate ^ Time Extension ^ Surface Casing Change approved program ^ Pull Tubing ^ Perforate New Pool ^ Re-enter Suspended Well ^ Repair 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development ^ Exploratory ^ 185-040 3. Address: Stratigraphic ^ Service Q . 6, API Number: P. O. Box 100360, Anchorage, Alaska 99510 50-029-21303-00 7. If perforating, closest approach in pool(s) opened by this operation to nearest property line 8. Well Name and Number: where ownership or landownership changes: Spacing Exception Requires? YeS ^ NO Q 2U-11 ' 9. Property Designation: 10. KB Elevation (ft): 11. Field/Pool(s): ADL 0025643 • ALK 2574 RKB 105' Kuparuk River Field /Kuparuk Oil Pool ' 12. PRESENT WELL CONDITION SUMMARY Total depth MD (ft): Total Depth TVD (ft): Effective Depth MD (n): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 8551' 6023' Casing Length Size MD ND Burst Collapse CONDUCTOR 115' 16" 115' 115 SURFACE 3663' 9-5/8" 3768' 3008 3520 2020 PRODUCTION 8429' 7" 8534' 6012 4980 4320 Perforation Depth MD ( 7552'-7591' Perforation Depth TVD (ft): 5963'-5990' Tubing Size: Tubing Grade: Tubing MD (ft): J-55 8195' Packers and SSSV Type: Packers and SSSV MD (ft) Baker FHL, Baker F81 8018', 8172 TRDP 1918' 13. Attachments: Description Summary of Proposal Q 14. Well Class after proposed work: Detailed Operations Program ^ BOP Sketch ^ Exploratory ^ Development ^ Service ~ • 15. Estimated Date for 16. Well Status after proposed work: Commencing Operat May 29, 2009 Oil ^ Gas ^ Plugged ^ Abandoned ^ 17. Verbal Approval: Date: WAG Q GINJ ^ WINJ ^ WDSPL ^ Commission Representative: 18. 1 hereby certify that t .#ere 'ng is and rrect to the best of my knowledge. Contact: Perry Klein / MJ Loveland Printed Name Perry eln Title: Well Integrity Supervisor Signature Phone 659-7043 Date 5/18/09 Commission Use Onl Sundry Number: Conditions of approval: Notify Commission so that a representative may witness G- ,~f ^1765 Plug Integrity ^ BOP Test ^ Mechanical Integrity Test ^ Location Clearance ^ ~~~„`l SZ, `~/ a ~ ~~ Other: 1.~C.~V (~ ~ e~'~O ~`bC~1N'L(~~~~,CO p~ `rcq~c.. ~ ~QG`lr" 1~1t>>r:~l ~v~S~tL~Oi- 0.S D`4 hr~~ ry ~ ~~ l Subsequent Form Required: ~01..~ Approved by: COMMI APPROVED BY HE COMMISSION Date: ~' G l "' Form 10-403 Reviled 06/2606 '~'~ ~_ ~~`~` ~ `~ C~1~~ $°~ , ~ (!v ~ L Submit in Duplicat ~-_~~,,, ConocoPhillips Alaska, Inc. Kuparuk We112U-11 (PTD 185-040) • SUNDRY NOTICE 10-403 APPROVAL REQUEST 05/18/09 This application for Sundry approval for Kuparuk we112U-11 is for the repair of a surface casing ~ leak. The well is an injector and was drilled in June 1985 as a producer then converted in October of 1985. On 12/21/08 a MITOA failed to surface via a hole in the surface casing. The well was reported to the AOGCC on 12/21/08 with a surface casing by conductor annulus leak. Diagnostics confirmed a leak in the surface casing approximately 32" feet below the OA valve. approval, repair of the surface casing will require steps: 1. Shut-in and secure well. Set positive pressure plug and fluid pack the IA as needed to remove all gas. Freeze protect the T and IA as needed. PT plug to verify barrier. 2. Excavate wellhead location. 3. Install nitrogen purge equipment. 4. Cut away the conductor casing and remove cement around surface casing leak for inspection. 5. Notify AOGCC Field Inspector of repair operation so they may witness the event. 6. Repair damaged surface casing to return the casing to operational integrity. Repair options include sleeve patch, seal weld, lap patch, deposition weld and will be determined after inspection of the casing damage. 7. QA/QC the repair welds and MIT-OA to verify integrity 8. Install anti-corrosion coating on exposed surface casing. 9. Patch the conductor and top off the conductor void with cement and waterproof sealant. 10. Backfill gravel around the wellhead. 11. Remove plugs and return the well to injection. 12. Submit 10-404 report of repair operations to AOGCC. ~,, ~_~ KUP ~ 2U-11 ConocoPhllllp 5 Well Att ributes Max An le 8 MD TD AI;15F,{, li t Wellbore API/I1WI 500292130300 Flald Name KUPARUK RIVER UNIT Well Statue INJ Incl (°) MD (ftKB) 56.87 4,100.00 Act Btm (ftKB) 8,551.0 ... ~~ Comment SSSV: TR DP H2S (ppm) Date Annotation Last WO: End Dato KB-Grd (R) 40 89 Rip Releeao Date 4/19/1985 well con 77 sr7 57zooe 7tzse: ie lna . . AcWM Annotetlon Depth (RKB) End Date Annotetlon Leal Mod ey Entl Dale Last Tag: SLM 8,312.0 5/122009 Rev Reason: Tag Fill, Set Plug Imosbor 5/15/2009 Casin Strin s - String O D String ID Set Depth Set Depth (ND) Stang Wt Stdrtg Casing D escription Ilnl 11^I Top (RKB) (RKB) (RKB) tlba/R) Grad e SMng To p Thrd CIXJDUCTOR, CONDUC TOR i 6 15.062 0.0 115.0 115.0 65.00 H-00 775 SURFACE 95/ 8 8.765 0.0 3,768.0 3,007.7 36.OO J-55 PRODUC TION 7 6.151 0.0 8,534.0 6,012.3 26.00 J-55 I ~ - I ~ Tubin Strin s SAFETY VLV, ' 7,978 ~ ~ ~ g Tubin D p aacrl tlon String O tin ) D Stdng ID In ( ) p ( ) To ftl(B Set Depth (RKB ) Sat Depth (ND) (RKB) String Wt (IbeMq String Orade S[ring lo p Thrd ~~3 TUBING 31 2 2.992 0.0 8,195.0 5,792.8 9.30 J-55 EUE 8RD SURFACE ~ k I Other I n Hole A ll Jewel :Tubin Run 8 R etrievable Fish, etc. ,_ 3,785 Top (ttKB) TOp Depth (ND) (RKB) Top Incl (°) Deecdptlon Comment Run Dete ID tin) 1,918 1,813.2 35.91 S AFETY VLV CamcoTRDP-1A 524/1985 2.812 GAS LIFT, ] ~/ 7.964 5,640.4 48.68 G AS LIFT CAMCO/MM G2/1.SJDMY/RK///Comment: STA 1 5/28/1985 2.920 ' 8,004 5,666.3 48.23 P BR Baker PBR 5/2411985 3.000 8,018 5,675.7 48.29 P ACKER Baker'FHL' PACKER 5/24/1985 3.000 8,030 S,fi83.7 48.34 P LUG WEATHERF ORD 3.5" WRP (OAL=6.35') 5/14/2009 0.000 PBR 8 004 8,053 5,699.0 48.43 IN JECTION CAMCO/MM G-2I1.5IDMY/RK///Comment: STA 2 12/27/1988 2.920 , , 8,165 5,773.0 48.90 N IPPLE AVA'BPL' Larding Nipple; set old style TPC - 11/1100. 5/2411985 2.310 8,172 5,777.6 48.93 P ACKER Baker'F&1' PERMANENT PACKER 524/1985 4.000 8,187 5,787.5 49.00 N IPPLE Camco'D'NlppleNOGO 524/1985 2.250 t - PACKER 8 018 T 8,194 5,792.1 49.02 S OS Brlrm 5124/1985 2.992 , , t $,195 5,792,8 49.03 T 7L 524/19$$ 2.992 Perfora tbns 8 Slots Top (RKB) Bhn (RKB) Top (ND) (flKe) Blm (ND) (RKB) Zono Dab Shot Dens Isn^. Typo Comment PLUO.s,o3o 8,128 8,145 5,748.7 5,759.S C-4,UNITB, 2U-11 524/1985 12.O IPERF 5"Dressler Atlas 8,244 8,258 5,824.8 5,833.9 A-0, A-3, 2U-11 524/1985 12.0 IPERF 5" Dressler Atlas 8,258 8,298 5,833.9 S,Sfi0.0 A3, 2U-11 52411985 4.0 IPERF 4" Dressler Atlas IWEOTION, e.os3 8,318 8,334 5,872.9 5,883.3 A-2, 2U-11 52411985 4.0 IPERF 4" Dressler ANas 8,361 8,367 5,900.7 5,904.6 A-2, 2U-11 524/1985 4.0 IPERF 4" Dressler ANas Notes: General & Safe End Da te Annotation 3/17/2009 NOTE: WAIVERED WELL-OAx ATMO SPHERE IPERF, 8,725-0,115 NIPPLE, 9,165 1, PACKER, 5.1 ]2 l _1 I NIPPLE, 5,15] SOS, 5,194 ~ TTL, 8,795 IPERF, 8,211-0,258 IPERF, 5,258-0,298 IPERF, 5,3184,331 IPERF, 5,381-0,387 PRODUCTION, 8,531 TD, 8,551 2U-11 AA application packet • Regg, James B (DOA) Page 1 of 1 From: NSK Problem Well Supv [n1617@conocophillips.com] Sent: Thursday, January 29, 2009 2:24 PM To: Regg, James B (DOA) ~~~ ~ ~ I ~"~`1 Subject: RE: 2U-11 AA application packet Attachments: MIT KRU 2U-11 12-22-08.x1s As per your request, the results are attached. Martin From: Regg, James B (DOA) [mailto:jim.regg@alaska.gov] Sent: Thursday, January 29, 2009 1:40 PM To: NSK Problem Well Supv Subject: RE: 2U-il AA application packet please send MIT done 12!22/08 Jim Regg AOGCC 333 W.7th Avenue, Suite 100 Anchorage, AK 99501 907-793-1236 :'xC "' From: NSK Problem Well Supv [mailto:n1617@conocophillips.com] Sent: Tuesday, January 27, 2009 4:42 PM To: Regg, James B (DOA) Cc: Maunder, Thomas E (DOA); NSK Well Integrity Proj; NSK Problem Well Supv Subject: 2U-11 AA application packet Jim, Attached is an application packet for an AA on 2U-11 for WI with a shallow SC leak. The hard copy will be in the mail. Please let me know if you have any questions. «2U-11 AA justification packet.pdf» Brent Rogers/Martin Walters Problem Wells Supervisor ConocoPhillips Alaska, Inc. Desk Phone (907) 659-7224 Pager (907) 659-7000 pgr. 909 1 /29/2009 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email to:jim.regg@alaska.gov; tom.maunder@alaska.gov;bob.fleckenstein@alaska.gov;doa.aogcc.prudhoe.bay@alaska.gov OPERATOR: ConocoPhillips Alaska Inc. ~ ~~ t `Z~l ~~~ FIELD /UNIT /PAD: DATE: OPERATOR REP: AOGCC REP: Kuparuk /KRU / 2U-11 12/22/08 Bates /Ives / AES Packer Depth Pretest Initial 15 Min. 30 Min. Well 2U-11 ,Type Inj. N ND 5,676' Tubing 2,800 2,800 2,800 2,800 Interval O P.T.D. 1850400 Type test P Test psi /1500 Casing 710 X2,000 1,975 1,975 ~ P/F P Notes: Diagnostic MITIA OA 20 20 20 20 Well Type Inj. ND Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. ND Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. ND Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. ND Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA TYPE INJ Codes D =Drilling Waste G =Gas I =Industrial Wastewater N =Not Injecting W =Water TYPE TEST Codes M =Annulus Monitoring P =Standard Pressure Test R = Internal Radioactive Tracer Survey A =Temperature Anomaly Survey D =Differential Temperature Test INTERVAL Codes I =Initial Test 4 =Four Year Cycle V =Required by Variance T =Test during Workover O =Other (describe in notes) MIT Report Form BFL 11!27/07 MIT KRU 2U-11 12-22-O8.xls 2U-11 (PTD 185-040) ~~ Regg, James B (DOA) From:. NSK Well Integrity Proj [N1878@conocophillips.com] Sent: Sunday, December 21, 2008 4:29 PM To: Regg, James B (DOA); Maunder, Thomas E (DOA) Cc: NSK Problem Well Supv; NSK Well Integrity Proj Subject: 2U-11 (PTD 185-040) Attachments: 2U-11 TIO 12-21-08.jpg; 2U-11.pdf Jim, Q~ Z'~~~ l,~ ~~~Z~ Page 1 of 1 A near surface, surface casing failure was discovered today on shut in injection well 2U-11 (PTD 185-040) while attempting to pressure test the outer annulus in preparation for a corrosion inhibiting sealant job in the conductor. Our current plans include completing a diagnostic MITIA to ensure tubing and production casing integrity. After which, surface casing leak depth diagnostics will be completed. Depending on the depth of the leak a repair, an AA, or both may be pursued. The well has been SI since Dec 20, 2007 and will remain so until proper AOGCC approvals are obtained. ~ See the attached TIO and schematic. Let us know if you have any questions. MJ Loveland Well Integrity Project Supervisor ConocoPhillips Alaska, Inc. Office (907) 659-7043 Cell (907) 943-1687 «2U-11 TIO 12-21-08.jpg» «2U-11.pdf» ~i r~; ~u~~~r~''~ ~~ ~~ ,. NCO 12/22/2008. ~'~_~ . r Re-04C r 2/2 i /?-(3~8 (2 ~ Z i ~ Z.~~~°~ '~ ia,P -..-._-~ aAP I Tfl{Q Plot ~ 2U-11 goo _ ~~ ~ 2000 -~ ... ....... ........... ......................................... 150 a E 1500 -, ..... ... ....................................................... ~ ............................ ..... i~ °' 100 ~ _ ~.- ~/ ~ Y ~ 1000 ..........:....::.. .. _ _ ............................................................ v .o ; .. ... ................................................ '. . f- "?1-~e~-08 s~+-.Oct-08 '' ~-Cc~-08 :~0-Oct-08 12-Nov-08 25-Nov-08 08-Dec-08 Date ~--~ i~ ~~onocoPhil~ps Alaska, ~I, i sssv (1918.1919, ~`:I OD:3.500) Gas Lift 3ndref/Dummy Valve i (7964-7965, OD:5.750) PBR (8004-8005, OD:3.500) PKR (8o1s-sots, oDa.151) Injection andrel/Dummy Valve 2 (8053-8054, OD:5.750) TUBING (0$195, OD:3.500, ID:2.992) NIP (8165-8166, OD:3.500) PKR (8172-8173, OD:6.151) NIP (8187-8188, OD:3.500) SOS (8194-8195, OD:3.500) TTL (8195-8198, OD:3.500) Perf (8244-8258) Perf (8258-8298) Perf (8318-8334) Perf (8334-8344) Perf (8361-8367) _I _ -_ ... k 7- ,, ,_ ) I~I~. ~~ f~ . ,t ~ ......._.. I .{ i KRU 2U-11 2u-» API: 500292130300 WeII T e: INJ An le TS: 49 de 8109 SSSV Type: TRDP Orig Com letion: 4/19/1985 Angle @ TD: 50 deg @ 8551 Annular Fluid: Last W/O: Rev Reason: TAG Reference Lo Ref Lo Date: Last U date: 8/26/2006 Last Ta : 8414' RKB TD: 8551 ftK6 Last Ta Date: 8/25/2006 Max Hole An le: 57 de 4100 Casin Strin -ALL STRINGS Descri lion Size To Bottom TVD Wt Grade Thread CONDUCTOR 16.000 0 115 115 65.00 H-40 SUR. CASING 9.625 0 3768 3008 36.00 J-55 PROD. CASING 7.000 0 8534 6012 26.00 J-55 Tubin Strin -TUBING Size To Bottom TVD Wt Grade Thread 3.500 0 8195 5793 9.30 J-55 EUE 8RD Pertorations Summa Interval TVD Zone Status Ft SPF Date T e Comment 8128 - 8145 5749 - 5760 C-4,UNIT B 17 12 5/24!1985 IPERF 5" Dress ler Atlas 8244 - 8258 5825 - 5834 A-4,A-3 14 12 5/24/1985 IPERF 5" Dress ler Atlas 8258 - 8298 5834 - 5860 A-3 40 4 5/24/1985 IPERF 4" Dress ler Atlas 8318 - 8344 5873 - 5890 A-2 26 4 5/24/1985 IPERF 4" Dress ler Atlas 8361 - 8367 5901 - 5905 A-2 6 4 5/24/1985 IPERF 4" Dress ler Atlas Gas Lift MahdrelsNalves St MD TVD Man Mfr Man Type V Mfr V Type V OD Latch Port TRO Date Run Vlv Cmnt 1 7964 5640 Camco MMG-2 DMY 1.5 RK 0.000 0 5/28/1985 In'ection MandrelsNalves St MD TVD Man Mfr Man Type V Mfr V Type V OD Latch Port TRO Date Run Vlv Cmnt 2 8053 5699 Camco MMG-2 DMY 1.5 RK 0.000 0 12/27/198 Other' lu s ui .etc. -JEWELRY De th TVD T e Descri lion ID 1918 1814 SSSV Camco TRDP-1A 2.812 8004 5667 PBR Baker 3.000 8018 5676 PKR Baker'FHL' 3.000 8165 5773 NIP AVA'BPL' Landin Ni le; set olds le TPC - 11/1/00. 2.310 8172 5778 PKR Baker'FB-1' Perm. 4.000 8187 5787 NIP Camco'D' Ni le NO GO 2.250 8194 5792 SOS Brown 2.992 8195 5793 TTL 2.992 I I I i I I ~I I I I ARCO Alaska, Inc ~ Post Office uox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 September 20, 1985 Mr. L. C. Smith Alaska Oil and Gas Conservation Commission 3001 Porcupine Street Anchorage, AK 99501 Dear L. C. Smith: Per our conversation on September 4, 1985, ARCO Alaska, Inc. proposes to convert 110 production wells to water injection to implement fullfield waterflood of the Kuparuk River Unit. As discussed a single "blanket" sundry notice (form 10-403) has been completed for all well proposed to be converted to water injection. Individual subsequent sundry notices will be filed when the actual well conversions occur. As stated in form 10-403, well conversion to water injection will occur in two primary stages. The first stage will convert approximately four wells per dri!lsite to achieve a nine-spot pattern. First stage conversions are expected to be completed by approximately 10/15/85, prior to waterflood startup. The second stage of conversions will convert approximately four additional wells per drillsite to achieve a line drive pattern. Second stage conversions are expected to be completed mid-December to January 1986. I would like to express my thanks and appreciation to the Commission in working with ARCO Alaska, Inc. in this area. If you have any questions please call me at 263-4212. Sincerely, T. M. Drumm Kuparuk Operations Coordinator cc: J.F. Beall TMD:ps:013 RECEIVED 0~ ~ b~s Co,is. Commission ARCO Alaska, Inc, is a Subsidiary of AtlanticRichfieldCompany ..-.. STATE OF ALASKA ALASK, ,)IL AND GAS CONSERVATION (""~MMISSION SUNDRYNOTICES AND REPORT ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, ]:nc. see attached 3. Address 8. APl Number P.O, Box 100360, Anchorage, Alaska 99510 so- see attached 4. Location of Well N/A 5. Elevation in feet (indicate KB, DF, etc.) N/A 6. Lease Designation and Serial No. see attached 9. Unit or Lease Name Kuparuk River Unit 10. Well Number see attached 11. Field and Pool Kuparuk River Field Kuparuk River Oil Pool 12. (Submit in Triplicate) Perforate [] 'Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other X~ Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Pursuant to form 10-403, it is proposed that the attached list otJ^producing wells in the Kuparuk River Field be converted to water injection. The conversion will occur in two stages. The first conversion: to a nine-spot pattern will occur approximately 10/15/85. The second conversion to a line drive pattern will occur approximately 12/15/85. Injection will be into the A and C sands. sEP 2 o 19 5 AlasV, a Oil & Gas Cons. commission Anchoraoe 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed :::~,/¢~'~.~-/~ ~.~..~.~ mit~e, Kuparuk Operations Coordinator Date The space below for Commission use 9/18/85 Conditions of Approval, if any: Form t 0-403 Rev. 7-1-80 Approved Copy ...... By Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate - 6 - 7 - 8 2D- 2 - 4 - 5 - 7 -10 -11 -14 -16 2E-10 -12 -13 -14 2F- 1 - 2 - 3 - 4 -13 -14 -15 -16 2G- 1 - 3 - 5 - 7 -10 -12 · -16 2U- 3 - 4 - 7 -11 -14 -16 2V- 2 - 4 - 5 - 6 - 7 - 8 2W- 2 - 4 - 5 - 8 -- 9 MARK: 009 100 96 95 84-152 151 126 143 101 99 159 161 84-230 211 196 197 83-183 188 187 190 156 159 172 177 84-118 139 80 85 106 128 132 85- 6 7 20 40 84-247 249 83-161 165 176 179 180 186 85- 16 12 84-191 212 219 20979 20970 20974 029-21177 21176 21157 21169 21135 21134 21183 21185 029-21246 21227 21213 21214 029-21058 21063 21062 21065 21032 21035 21048 21052 029-21150 21165 21119 21124 21140 21159 21163 029-21269 21270 21283 21303 21262 21264 029-21037 21041· 21051 21054 21055 21061 029-21279 21275 21208 21228 21235 25653 25658 25658 25657 25656 25644 25643 25655 25644 25655 25642 2580 12/15/85 " 10/15/85 " 12/15/85 2579 12/15/85 " 10/15/85 " .10/15/85 " 12/15/85 2584 10/15/85 " 12/15/85 " 12/15/85 " 10/15/85 2584 12/15/85 " 12/15/85 " 12/15/85 " 12/15/85 2583 12/15/85 " 12/15/85 " 10/15/85 " 10/15/85 " 12/15/85 " 12/15/85 " 10/15/85 " 10/15/85 2582 12/15/85 " 10/15/85 " 10/15/85 " 12/15/85 " 10/15/85 " 12/15/85 " 10/15/85 2575 10/15/85 " 12/15/85 " 10/15/85 2574 10/15/85 " 10/15/85 " 12/15/85 2581 10/15/85 2575 10/15/85 " 10/15/85 " 12/15/85 2581 10/15/85 " 12/15/85 2573 10/15/85 " 12/15/85 " 12/15/85 " ~/15/85 ' .EC E IV alaska ~)ii & Gas (;otis Cornm!ssmr, ARCO Alaska, Inc. Post Office Box 100360 Anchorage, A~aska 99510 Telephone 907 276 1215 September 19, 1985 Mr. C. V. Chatterton Commi ss i oner State of Alaska Alaska Oil & Gas Conservation Commi ssi on 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT- Well Completion Reports Dear Mr. Chatterton' Enclosed are ~/ell Completion Reports for the following wells' 2U-11 2U-13 2U-16 2V-2 If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU11/L84 Enclosures ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ..... ALASKA C._ AND GAS CONSERVATION CO, AISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [~X GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 85-40 3. Address 8. APl Number ' P. 0. Box 100360, Anchorage, AK 99510 50- 029-21303 4'.' Location of well at surface 9. Unit or Lease Name 1312' FSL, 912' FWL, See.32, T12N, RgE, UN Kuparuk River Unit At Top Producing Interval 10. Well Number 1155' FNL, 1768' FWL, Sec.31, T12N, RgE, UM 2U-11 At Total Depth 11. Field and Pool 1006' FNL, 1482' FWL, Sec.31, T12N, RgE, UN Kuparuk River Field , 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk River 0i l Pool 105' RKBJ ADL 256/+3 ALK 2574 12. Date Spudde~l 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 0/+/13/85 0/+/17/85 0/+/19/85* N/A feet MSL 1 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 8550'MD,6022'TVD 8454'MD,5960'TVD YES [~X NO []J 1918 feet MD 1500' (Approx) 22. Type Electric or Other Logs Run FDC/CNL, DIL/SFL/GR/SP, Cal, VDL/CBL, Gyro 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 115' 24" 225 sx Cold Set II ...... 9-5/8" 36.0# J-55 Surf 3769' 12-1/4" 950 sx PF "E" & 420 sx 'F "C" & Perform~ d top .iob, with 50 sx PF "("' 7" 26.0# J-55 Surf 8534' 8-1/2" 245 sx Class "G" '2~. 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) 8361' - 8367' 3-1/2"/2-7/~" 8195' 8018' & 8172' 8344' - 8318' w/4 spf, 120a phasing 8298' - 8244~ 26. ACID, FRACTURE, CEMENT SOUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED , 8128' - 8145' w/12 spf, 120a phasing See attached Adde~dum~ dated 7/26/85~ for frae data. __ 27. N/A PRODUCTION TEST , Date First Production I Method of Operation (Flowing, gas lift, etc.) ~)ate of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAs-OILRATIO TEST PERIOD I~ I Flow Tubing Casing Pressure CALCULATED -~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) PreSs. 24-HOUR RATE~1~ 28. CORE DATA Brief description of I!thology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NONE !/ED t~/l,.i,., · C 0/;~i?~,,/_...:,:.: Du.~ Form 10-407 * NOTE: Tubing was run and the well perforated 5/24/85. GRU11/WC21 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS · NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Upper Sand 8126' 5747' N/A Base Upper Sand 8140' 5756' Top Lower Sand 8224' 5811' Base Lower Sand 8425' 5941' 31. LIST OF ATTACHMENTS Addendum 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ ~ ~-~_. Title Associate Engineer Date ~-/Z-<~'" INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells' Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". Form 10-407 ADDENDUM WELL: 6/03/85 2U-11 Frac well w/total of 316 bbls gelled diesel in 8 stages w/750# 100 mesh & 11,300# 20/40 mesh. /Drilntendent ARCO Alaska. Ir'~'-~ Post Offic~ C3ox 100360 Anchorage. Alaska 99510-0360 Telephone 907 276 1215 DATE: 8/30/85 TRANSMITTAL 140: 5305 RETU~ TO: ARCO ALASKA, INC. KUPARUK OPEKaTIONb ENGINEEkING RECOkDS CLLhK ATO-11!5B P.O. BOX 100360 ANCHORAGE, AK 9951U TkANSMITTED RECEIPT AND bEWULNCE OF ~- 2X- 10 .-~pBu --"1%2-9- PSU C SAND ~2A-2.~ PBU A ~2AL'4' PBU P~ bT~SS F~C A SAND 2A-4 PBU PRE STl<Ebb F~C a bAND 2E-9~ PRESSU~ REPORT 2L-! ~PREbSURE REPORT ~~REbS U~ REPORT 1-~~RESSU RE REPORT ~~PRESSU~ REPORT ~2U-10 PRESSURE ~PORT ~2U-1t PR~bSO~ REPORT ~'2U- 16~PRESSURE REPORT 20-16 ~BOTTOM-HOLE-S~3PLE MERL%,~ITh RETghN ONE SIGNED COPY OF THIS EVENTS PRESSURE DATA '"~2U-t6'PBU C SAND ~2U-i4'PBU A SAND "'~2U-16"PBU A SA24D '~2U-14'PBU C SAND -'--'2W-13 PBU C SAND --2U-i6 PRESSURE REPORT ,/ ARE THE FOLLO~ING ITL~]S. PLEASE ACKNOWLEDGE TRANS[¢~ITTAL . RECEIPT ACKNO%~'LEDGED: BPAE* B. CURRIER CHEVRON* D & M* DISTAIDOTION: DkILLING W. PASHER L. JOHNSTON LXXON ~OB!L* PHILLIPS OIL* NSK CLERK J. RAThMELL* 4/25/85 2/22/85 5/12/85 1/24/85 12/6/84 12/28/84 6/i3/85 6/13/85 6/13/85 6/ 7/85 6/ 6/85 5/27/85 5/27/85 5/29/85 6/13/85 6/ 6/85 6/30/S5 6/16/85 6/17/85 6/17/85 5/29/85 STATE OF ALASKA* SOi~IO* UNION* K. TU LI~'4 / VAULT ARCO Alaska, Inc. is ,3 Sub$ichary of Atlanl~cRichf~el0Comoany ARCO Alaska, Inc?~ Pos! Office ~,)x 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE: 08-20-85 TRANSNITTAL NO: 5294 RETURN TO: ARCO ALASKA, INC. KUPARUK OPERATIONS ENGINEERING RECORDS CLERK ATO-1115B P.O. BOX 100360 ANCHORAGE, AK 99510 TRANSMITTED kECEIPT AND FINAL PRINTS / SCt{bU[~IBERGER CET/CEMENT EVALUATIONS (ONE * OF EACH) '-J2Z-8 / CET LOG 04-2 6-85 RUN #1 "-J2V-9-'" CET LOG 04-25-85 RUN #1 '-'2H-14 --"CET LOG 04-0 5-85 RUN # 1 -J1R-7/CEHENT EVALUATION 06-19-85 RUN #1 RETURN O[~E SIGNED COPY OF THIS HERE%~ITH ARE THE FOLLt)WING ITE[4S. PLEASE ACKNO~LEDGE TRANSMITTAL. 8400-9208 7000-7893 7400,8700 4500-7033 FINAL PRINTS / SCHLUMBERGER CBL'S (ONE * OF EACH) 3B-1/' '05-06-85 RUN #1 504U-7563 ~'2U-11-"05- 03-85 RUN #1 ..... 8423 2U-10//05-03-8 5 RUN #1 5500-6963 '~2U-9 ~' 05-02-85 RUN #i 5850-8089 olQ-16 ~' 05-2 7-85 ~UN #1 4290-7018 i<ECEIPT ACKNOWLEDGED: {PAE CURRIER :HEVRON ~ & t~] DISTRIBUTION: DRILLING*DL ~{. PASHER L. JOHNSTON EXXON MOBIL PHILLIPS OIL NSK CLERK*BL J. RATHMELL .~ ~.~ Corls. CO,,ltTlJSSi0rt STATE OF ALASKA*BL SOHIO /SE UNION K. TU LIN/VAU LT* FI LivJS ARCO Alask~. In~' i. ;~ ~;Hh~idir, rv nt ,AII.,.H,-D;-I.':-'-'"' .... ARCO Alaska, Ir Post Office. ox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE' 07-16-85 TRANSMITTAL NO:5247 RETURN TO: TRANSMITTED RECEI'PT AND ARCO ALASKA, INC. KUPARUK OPERATIONS ENGINEERING RECORDS CLERK ATO- 1115B .. P.O. BOX 100360 ~~APLEASE~A ANCHORAGE, AK 99,510 HEREWITH ARE THE FOLLOWING. ITEM CKNOWLEDGE RETURN ONE SIGNED COPY OF THIS TRANSMITTAL. OPEN HOLE FINAL (ONE * OF EACH) lQ-15 ~75" 2" 5" 2" 5" 2" PRINTS/SCHL DIL/SFL-GR DIL/SFL-GR DEN/NEU-GR DEN/NEU-GR DEN/NEU-GR DEN/NEU-GR CYBERLOOK PORO PORO RA%$ RAW 2U-10 /5" 2" 51! 2" 5" 2" DIL/SFL-GR DIL/SFL-GR DEN/NEU DEN/NEU DEN/NEU DEN/NEU CYBERLOOK RFT LOG PORO PORO RAW RAW 05-12-85 05-12-85 05-12-85 05-12-85 05-12-85 05-12-85 05-12-85 04-11-85 04-11-85 04-11-85 04-11-85 04-11-85 04-11-85 04-11-85 04-11-85 RUN $1 4416-8714 RUN ~1 4416-8714 RUN $1 4416-8689 RUN $1 4416-8689 RUN $1 4416-8689 RUN ~1 4416-8689 RUN ~1 8000-8689 RUN $2 2994-7034 RUN $2 2994-7034 RUN $2 6350-7008 RUN #2 6350-7008 RUN $2 6350-7008 RUN $2 6350-7008 RUN #2 6350-6985 RUN $2 6575-6869 2U-ll 5" DIL/SFL-GR 2" DIL/SFL-GR 5" DEN / NEU 2" DE N / N EU 5" DEN/NEU 2" DEN/NEU CYBERLOOK PORO PORO RAW RAW 4-17-85 4-17-85 4-17-85 4-17-85 4-17-85 4-17-85 4-18-85 RUN ~1 3767-8472 RUN ~1 3767-8472 RUN #1 6000-8449 RUN %1 6000-8449 RUN %1 6000-8449 RUN ~1 6000-8449 RUN #1 8000-8390 RECEIPT ACKNOWLEDGED :. BPAE B. CURRIER CHEVRON D & M*BL DISTRIBUTION~ DRILLING*BL W. PASHER L. JOHNSTON EXXON MOBIL PHILLIPS OIL NSK CLERK*BL J. RATHMELL*BL Alaska Oil & Gas Cons. Commission Anchorage Dz~m~ - STATE OF ALASKA*BL SOHIO /SE UNION K.TULIN/VAULT*FILM ARCO Alaska, Inc. is a Subsidiary of AtlanticRichlieldCompany ARCO Alaska, Inc. Post Office B~.. ~00360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 June 27, 1985 Mr. C. V. Chatterton Commi s s i one r State of Alaska Alaska Oil & Gas Conservation Commi ss ion 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: 2U-11 Dear Mr. Chatterton: Enclosed is a copy of the 2U-11 Well History (completion details) to include with the Well Completion Report dated 06/17/85. If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU10/L21 Enclosure cc: 2U-11 Well File i=.. o 1985 ~.:,.:,,s C,')ns. Commission ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ARCO Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged. Abandoned. or Sold. "Final Report" should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official lest is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. Accounting cost center code District County or Parish State Alaska North Slope Borough Field or Unit no. Kuparuk River ADL 25643 2U-11 Auth. or W.O. no. T t e AFE 603520 Completion WWS ~1 AP1 50-029-21303 Operator A.R.Co. W.I. ARCO Alaska, Inc. 56.24% Spudded or W.O. begun Complete Date 5/21/85 I otal number of wells (active or inactive) on this est center prior to plugging and bandonment of this well our I Prior status if a W.O. 1630 hrs. Date and depth as of 8:00 a.m. 5/22/85 5/23/85 5/24/85 Old TD Released rig Complete record for each day reported 7" @ 8534' 8454' PBTD, Perf'g 10.2 ppg NaC1/NaBr Accept rig @ 1630 hrs, 5/21/85. ND tree, NU & tst BOPE. RU WL, RIH w/4" csg gun, 4 SPF, 120° phasing. Perf f/8367'-8361', 8344'-8318', 8298'-8244'. RIH w/5" csg gun, 12 SPF, 120° phasing & perf 8145'-8128'. 7" @ 8534' 8454' PBTD, POOH 10.2 ppg NaC1/NaBr RIH w/5" csg gun, 12 SPF, 120° phasing, perf f/8128'-8145'. RIH w/perm pkr & tailpipe assy, set @ 8172'. RIH w/3~" compl string, drop ball, set retrv pkr, shear out PBR. Problem w/SSSV contrl In, POH to ck. 7" @ 8534' 8454' PBTD, RR Kuparuk crude PU new contrl In, tst to 5000 psi. Rn 258 jts, 3½", 9.3# J-55 EUE 8RD IPC tbg & ind. Set BPV. ND BOPE, NU & tst tree. Displ well to crude, shear out. RR @ 1800 hrs, 5/23/85. SSSV @ 1918', Retrv Pkr @ 8018', Perm Pkr @ 8172', "D" Nipple @ 8187' Tailpipe @ 8195' 1800 hrs. New TD Date 5/23/85 PBDepth 8454' PBTD Kiedo rig Rotary Classifications (oil; gas, etc.) 0il P'~'oducin g .method Flowing Type completion (single. dual. etc.) Single Official reservoir name(s) Kuparuk .Sands Potential test data Well no. Date Reservoir Producing Interval Oil or gas %.,st time Production il?~ ~'"' ,il(..on !!testi' ~'/ t~" i~Gas per day Pump size. SPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable Effective date The above is correct For form preparation and 0istribution, Drilling Superintendent see Procedures Manual, Section 10, Drilling, Pages 86 and 87. ARCO Alaska, Inc. ' ~ Post Office Bu.~ t00360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 June 19, 1985 Mr. C. V. Chatterton Commi s si oner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT- 2U-11 Dear Mr. Chatterton- Enclosed are the Well Completion Report and gyroscopic survey for the subject well. I have not received the portion of the 2U-11 Well History summarizing the completion details. When I do, I will forward a copy to you. If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU9/L89 Enclosures ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA .... ALASKAL _AND GAS CONSERVATION CC AISSION WELL COMPLETION OR RI=COMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [~(X GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 85-40 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21303 41 Location of well at surface -~_[~i[~)~:~-iCi'l~'~- 9. Unit or Lease Name 1312' FSL, 912' FWL, Sec. 32, T12N, RgE, UN VEi~IFI~tD Kuparuk River Unit At Top Producing Interval Surf .....~ . lO. Well Number 1155' FNL, 1768' FWL, Se¢.31, T12N, RgE, UM B.H.__~_._ 2U-11 At Total Depth -- - - ; ' 11. Field and Pool 1006' FNL, 1482' FWL, Sec.31, T12N, RgE, UM Kuparuk River Field 5'1 Elevation in feet (indicate KB, DF, etc.) ] 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool 105' RKBJ ADL 25643 ALK 2574 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 04/13/85 04/17/85 04/19/85*I N/A feet MS L 1 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 8550'MD,G022'TVD 8454'MD,5960'TVD YES []X NO []I 1918 feet MD 1500' (Approx) 22. Type Electric or Other Logs Run FDC/CNL, DIL/SFL/GR/SP, Cal, VDL/CBL, Gyro 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 115' 24" 225 sx Cold Set II 9-5/8" 36.0# J-55 Surf 3769' 12-1/4" 950 sx PF "E" & 420 sx F'F "C" & Perform,~d top job with 50 sx PF "(" 7" 26.0# J-55 Surf 8534' 8-1/2" 245 sx Class "G" 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) 8361' - 8367' 3-1/2"/2-7/8, 8195' 8018' & 8172' 8344' - 8318' w/4 spf, 120° phasing 8298' - 8244' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 8128' - 8145' W/12 spf, 120° phasing N/A ., 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-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD I~ I Flow Tubing Casing Pressure CALCULATED.~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NONE Form 10-407 * NOTE: Tubing was run and the wel 1 perforated 5/24/85. TEMP/WC36 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS . NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Upper Sand 8126' 5747' N/A Base Upper Sand 8140' 5756' Top Lower Sand 8224' 5811' Base Lower Sand 8425' $941' 31. LIST OF ATTACHMENTS 6yrn-~cnp~ ~-rv~-y (2 copies) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed & ~ ~.L)'c,,L~ Title Associ ate Engi neer Date (..~ "'/'7 ~' ~' 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 giv. en in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". Form 10-407 ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 June 11, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commi ss ion 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT- 2U-11 Dear Mr. Chatterton' Enclosed is the Well Completion Report for 2U-11. The bottomhole location, TVDs, and tubing details will be submitted when the gyroscopic survey is received and the well is completed. If you have any questions, please call me at 263-4944. Sincerely, d. Gruber Associate Engineer JG/tw GRU9/L45 Enclosure Alask~ Oil & Gas Gons. Goi[imi~sia~ Alll:horag~ ARCO Alaska, inc. is a Subsidiary of AtlanticRichfieldCompany ARCO Oil and Gas Company Well History- Initial Report- Daily Instructiona: Prepare and submit the "Initial Report" on the first Wednesday after a welt is spudded or workover operations are started. Daily work prior to spudding should be summarized on the form giving inclusive dates only. District Alaska Field Kuparuk River Auth. or W.O. no. AFE 603520 ICounty, parish or borough North Slope Borough ADL 25643 or Unit ITitlo Drill Doyen API 50-029-21303 Operator ARCO Alaska, Inc. Spudded or W,O. begun IDate IHOur Spudded 4/13/85 0300 hrs. IState Date and depth as of 8:00 a.m. 4/14/85 thru 4/15/85 4/16/85 Alaska 4/17/85 Well no. 2U-11 4/18/85 IARCO Wi, 56 24% IPrior status if a W.O. Complete record for each day reported 9-5/8" @ 3768' 3790', (3675'), RIH Accept rig @ 2400 hrs, 4/12/85. NU diverter sys. Spud well @ 0300 hrs, 4/13/85. Drl & surv 12¼" hole to 3790', POH. Rn 86 its, 9-5/8", 36#, J-55 BTC csg to 3768'. M&P 950 sx type "E" @ 12.3 ppg + 420 sx type "C" @ 15.6 ppg. CIP @ 2240 hrs, 4/14/85. Good circ thru out job. No cmt to surf. ND diverter. Perform 50 sx Type "C" top job. NU BOPE & tst same. 500', Assumed vertical 722', 5.50, N53.4W, 721TVD, 10 VS, 6N, 8W 1393', 26.2°, N67W, 1363 TVD, 192 VS, 84N, 173W 1746', 31.4°, N61W, 1673 TVD, 361 VS, 157N, 326W 2372', 47.6°, N55W, 2155 TVD, 756 VS, 372N, 658W 2720', 53.3°% N55W, 2374' TVD, 1025 VS, 526N, 879W 2972', 53.2°, N53.5W, 2525 TVD, 1226 VS, 644N, 1043W 9-5/8" @ 3768' 6450', (2660'), Drlg RIH, tst csg to 1500 psi. Drl cmt + new formation. Conduct formation tst to 11.5 ppg EMW. POH, chg BHA, TIH, drl & surv to 6450'. 4072', 56.6°, N62.2W, 3195 TVD, 2093VS, 1148N, 1754W 4826', 52.2°, N61.4W; 3640 TVD, 2702VS, 1442N, 2287W 5768', 49.3°, N58.9W, 4235 TVD, 3432VS, 1811N, 2917W 9-5/8" 8550', @ 3768' (2100'), Cir¢ f/short trip Drl to 8118', 10 bbl pit gain. Circ, wt up to 10.5 ppg. 40 bbls. Spot pill, drl to 8550', C&C f/short trip. 6236', 47.5°, N58.7W, 4545 TVD, 3782 VS, 1992N, 3217W 6928', 51.1°, N58.2W, 4982 TVD, 4318 VS, 2270N, 3675W 7429', 49.7°, N59.6W, 5302 TVD, 4704 VS, 2470N, 4006W 7902', 48.1°, N61.6W, 5612 TVD, 5061VS, 2645N, 4316W Lost 9-5/8" @ 3768' 8550',-(0'), C&C mud f/csg . ~ f, 8580'-6'w,~u ~ Short trip, CBU, TOH. RU loggers, rn FDC/CNL f/ '~ It V~D DIL/SFL/GR/SP f/7480'-3768', CAL f/8480'-5500'. PU BHA, T ,~ C&C to rn 7". 8342' 49 2° N61.5W, 5903TVD, 5391VS, 2802N, 4607W .JUN] ~;~ ~08[ Alaska Oil & Gas Cons. Commissior~ Tho above is correct Signature For form proparatlon ,~d distribution, see Procedures Mendel, Section 10, Drilling, Pages 86 and 87, IDate 5/20/85 ]Title Drilling Superintendent ARCO Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Rel3ort" should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. f Accounting cost center code District /County or Parish State Alaska Ii North Slope Borough Alaska Field Lease or Unit I Well no. Kuparuk River ADL 25643 J 2U-11 Auth. or W.O. no. ~Title AFE 603520 [ Drill Doyon 9 Operator ARCO Alaska, Inc. Spudded or W.O. begun Spudded Date and depth as of 8:00 a.m. 4/19/85 5/o6/85 API 50-029-21303 A.R.Co. W.I. 56.24% Date 4/13/85 Complete record for each day reported I otal number of wells (active or inactive) on this Dst center prior to plugging and bandonment of this well our I Prior status if a W.O. I 0300 hrs. 7" @ 8534' 8454' PBTD, (0'), RR Rn & lnd 208 its, 7", 26#, J-55 BTC @ 8534', FC @ 8454'. Cmt w/245 sx Cl "G" w/l% CFR-2, 5% KC1 & .3% Halad-24. Good circ thru out. Displ w/lO.2 ppg brine. Bump plug, tst csg to 3000 psi. Set slips, instl pack-off & tbg head. Tst pack-off; OK. NU companion flange & 3" vlv. Secure well. RR @ 0415 hrs, 4/19/85. RU SOS. Rn VDL/CBL w/6-1/8" GR to 8430'. Rn CBL f/8423'- 6000'. Rn GCI f/8400'-surf. RD SOS. Old TD New TD 8454' Released rMBTD Date Classificati0~s ][o~, ~1~,, ~t,c.) Rotary Producing method Oil Potential test data Flowing Kuparuk Sands PB Depth 8550' (4/16/85) Kind of rig 4/19/85 JOfficiaITYpe completiOnre~t~g~'[aee(s)(single' dual, etc.) Well no. Date Reservoir Producing Interval Oil or gas Test time Production Oil on 'test Gas per day Pump size. SPM X length Choke s~ze T,P, C.P. Water % GOR Gravity Allowable Effective date The above is correct For form prep}rati~ and distribution, 5/20/85 see Procedures Manual, Sectio. 10, Drilling, Pages 86 and 87. Drilling Superintendent i~ STATE OF ALASKA ALASKA C.._.AND GAS CONSERVATION CC,". illSSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [~ ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 85-40 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029~21303 4. Location of well at surface 9. Unit or Lease Name 1312' FSL, 912' FWL, Sec.32, T12N, RgE, UM Kuparuk River Unit At Top Producing Interval 10. Well Number To be submitted when gyro is run. 2U-11 At Total Depth 111 Field and Pool To be submitted when gyro is run. Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool 105' RKB ADL 25643 ALK 2574 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 04/13/85 04/17/85 04/19/85I N/A feet MSLI N/A 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 8550'MD 8454'MD YES [] NO I~X N/A feet MDI 1500' (Approx) ., 22. Type Electric or Other Logs Run FDC/CNL, DI L/SFL/GR/SP, Cal, VDL/CBL 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 115' 24" 225 sx Cold Set II 9-5/8" 36.0# J-55 Surf 3769' 12-1/4" 950 sx PF "E" & 420 sx 'F "C" & PerformEd top job with 50 sx PF ,,( ,, 7" 26.0# J-55 Surf 8534' 8-1/2" 245 sx Class "G" 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) None N/A 26. ACID, FRACTURE, CEMENT SOUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A 27. N/A PRODUCTION TEST Date First Production Method of Operation (Flowing, gas rift, etc.) Date of Test Hours Tested"' PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE size GAS-OIL RATIO TEST PERIOD I~ , Flow Tubing Casing Pressure CALCULATED.1~ OIL-BBL GAS~MCF WATER~BBL OIL GRAVITY-APl (Corr) Press. 24-HOUR RATE 28. CORE DATA ,,, Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NONE R.F_C[iV[D JUN I, Alaska 0il & Gas C0r~s, ' Form 10-407 TEMP/WC20 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS · NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. .. Top Upper` Sand 81267 N/A N/A Base Upper` Sand 81407 N/A Top Lower` Sand 822b,7 N/A Base Lower` Sand 8b, 25~ N/A -- 31. LIST OF ATTACHMENTS W~.11 Hi~nrv 3~. I hereb¥"certif¥ that ~he foregoing is true and correct ~o the best of my knowledge Signed ~/¢, ~ ~ Title Associ at-,e Eng~ neer' Date ..~. -~'. ~' INSTRUCTIONS ,' General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in~situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 $ UB-S URFA CE DIRECTIONAL SURVEY I~ UIDANCE r~ONTINUOUS [~OOL Company Well Name Field/Location Job Reference No. 70444 Log~led By: J. CRYER ATLANTIC RICHFIELD CO}~ANY 2~-11 (1312' FSL. 912' KUPARUK.. NORTH SI,OPE. ALASKA Date 22-MAY- 198.5 Computed By; C~NEY GCT DZRECtTONAL SURVEY FOR ARCO ALASKA, ZNC, 2U-l! KUPARUK NORTH SbOPE~AbASKA SURVEY DATEI ~ETHBDS OF COMPUTATION TOOL LOCA?IONI TANGENTIAL- averaged devtatlon and azimuth INTERPOLATION: LINEAR VERTICAL SECTIONI HOSIZ, DIST,~ PROJECTED ONTO A tARGET AZIMUTH Of NORTH 59 PEG 56 MIN WEST ARCO ALASKA, INC, 2U-1! KUPAR[IK NORTH SbOPB,ALASKA TRUE ~UR-SEA COURSE ME~$[!RED V~RTZCA[, VER C ~ DEVZA? ~! A ION DEPTH DEP?H 'OEPTH DEG MIN D~G 0 O0 tO0 O0 200 O0 300 O0 400 O0 500,00 600.00 700.00 800,00 qO0.O0 1000 O0 ilO0 17.00 1300 0.00 100,00 200 O0 30 O0 40g O0 500 O0 599 9~ 699 70 799 06 897 4q l o°g 1806 190~ 994 92 O0 O0 oo O0 1457 O0 1545 O0 i631 O0 1716 O0 1799 COMPUTATZON DATE: 23-MAY-85 DATE Or 8URVE¥I 3-MAY-85 KELLY BUSHING EbEVATIONI ENGINEER{ d, CRYER ZNTERPOLATED VALUES FOR EVEN 100 FE£T OF MEASURED DEPTH VERT{CAL DOCbEG RECTANGULAR COORD2NATES HORZZ.' DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/NEST PIS?,:. AZIMUTH FEET PEG/lO0 FEET. FEET. FEET DEG MZN -t05 O0 -5 O0 95 O0 195 O0 295 ~0 395 0 494 8 594 ~0 694 06 792.49 11 41 889,92 14 28 02 986.02 17 32 6 10 ? 1180.4673'2 20 3 1. 1 23 27 1352.61 28 7 3 1440.33 29 13 6 1526.96 30 4~ .'42 35 42 O0 210' 50 I ,50 46 37 2600,00 22~4 2t8 ,04 53 45 2700,00 2353,13 2248,13 53 40 2800.~g ~41~.~g 2307.60 53 ~5 2900. 47 . 2367.69 52 9 0.00 -0.05 -0.29 -0 49 -0 59 -0 61 I 04 8 25 942 6.95 N 66 18 W 59.37 N 66 14 W 86.95. N 63 36 W 119.45 N 65 ~ W 1.56.72 N 64 30 W 198.60 N 63 35'W 244.68 N 6! 51 W 292.61 N ~9 5 W 34~,55 N 58 2 W 395~27' N 57 1t W 451.71 N 55 59 W 511.54 N 55 20 W 574.59 N 54 47 W 64i.37 N 53 43 W 71~.04 N 52 56 W 785.4B N 52 20 W 861.05 N 51 46 W 939.93 N 51 31W 1019.74 N 51 35 W ~099.28 N 51 9 w 1178.34 N 51 9 W 1256,73 N 51 17 W 1335.13 N 5127 w 1413.56 N 51 32 W 1491,87 N 51 34 W 1569.91 N 51 36 W 1647. 62 N 5~ 25 W 1724.95 N 51 22 W 1802.21 N 5 10 ~ . w 3000 O0 2533.58 242g.58 52 30 3100:o0 2594.4R 2489.48 52 27 3200.00 2655.39 2550.39 ~2 27 300.00 2716.4q 2~11.49 52i4 400 nO 27?7 94 2672.94 51 56 3500:00 2839:86 2734.86 51 35 2797.21 51 21 3600.00 2902.1~ 3700.00 2964. 2859.63 5t 20 3800,00 30~6.~ I~2~.96 51 52 3900.00 3088. 98 .18 52 44 0 O0 0 57 0 0 0 4 ! 2 ~9 3 45 3 43 2 44 30i 2 66 3 0 0 10 0 0 1 2 8 18 0 O0 N 1'/ 8 $ 28 38 53 69 87 107 129 153 2 8 17 32 0~00 E 0.04 w 0,02 W :0 ~4 W 0 W 0 U 0 W ~8 W tg N 52 05 N 33 N 40 05 ~79 34 ~ 220: 90 ~ 3O6 O, O~ O, PAGE 105'0o ,ti 21 W 47 78 -03 ~ 9'/ 95 1020 I00 48 ww 1180 i~ NNI !047 109 35 N 1417 N 1539 62 N i601. 04 03 4 7 W 157 50 W 1731 54 W 1809 59 w i887 13 W 1966: o o 0 31 84 0 54 89 0 .]3' 94~ , 12 994 ,44 1043 0.92 109I 2.43 114 18 6O 04 45 649 24 N 614 796 8~9 244 74 N 449 40 W 511 a 501 59 W 574 80N 556 54 W 72 N 6! 25 W N 6O 47 W 11 08 N 55 W 46 N 55 6 W 49 N 54 57 W 47 N 54 47 N 53 N 54 ]0 W 45 N 54 9 W CO~PUTA?ZON DATEI 23-~AY~85 PAG~ 2 ARCO AbASKA, ~NC. DATE or SURV~¥~ 3-MA¥-85 2U-1! KE~b¥ BUSHING EbEVATZONI:' K[!PRRUK · NORTH SLOPE,ALASKA ENGINEERI d, CRYER INTERPOLATED VAI.,UE~ FOR EVEN 100 FE£i OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAb DOGbEG RECTANGUbAR COORDINATES HORIZ. DEPA.RIURE MEASURED VERTICAL VEeTTCAb DEVIATION AZIMUTH SECTIDN SEVERITY NORTH/SOUTH EAST/WEST DZST.~. AZIMUTH' DEPTH DEPTH DEPTH PEG MIN PEG MIN FEET PEG/tO0 FEEl FEET FEEt DEG. MXN 4000.o0 3147 4100.00 3202 4200 O0 3258 4300:00 3315 4400.00 3374 4500 O0 3434 4600 O0 3493 4700 O0 3554 4800 4900 06 3042.06 33 3097.33 06 3153.06 95 3~10. 79 3388.79 5 00. 36?6,10 357~.10 52 ~2 555 ~! N 56 34 W I2 .57 6 2 N 60 8 W ~II'96 6 ~,96 55 3' . 59 59 W 204'29 ,. ,2 , 59 48 W '8 ~'~7 ,3 N 59 47 W ~I~5' 3 ' 6.75 ~,07 N 59 ~ W 244~.25 O. 1476 ~ 59 42 ~ 2607.10 0.22 H 59 35 ~ 2686.50 0.~3 1516 N 59 26 W 2765.67 0.37 1556 5000.00 3737.65 3632.65 51 49 5100.00 3799,1~ i!94.63 5i 34 5200.00 3861. 56.95 5 19 5300 O0 3924.'. 19,62 51 3 5400 O0 3987.7~ 3882.72 50 44 5500 O0 4051.22 3946.22 50 25 5.600 00' 4115.19 4010.19 50 ~ 5 00 oo 4o 5800 O0 4244,62 4139.62 49 14 5900 O0 4310,09 420~,09 48 56 6000.00 4375.99 4270.99 48 37 6100.00 4442.35 4337.35 48 12 6900.00 4509.34 4404.34 47 45 6300 O0 4576.76 4471.76 47 ~0 6400100 4643.28 4538.28 50 ~4 6500.00 4705.16 4600.16 ~1 58 6600.00 4766,94 4661,94 51 39 6700,00 48~9.13 4724.13 51 31 6800.00 4891.3~ 4786.31 51 32 6900,00 4953.81 4848.81 51 17 7000 O0 5016 37 49~.37 51 1 7100~00 5079 64 49,-,64 50 34 ~I~.00 5143 21 5038.21 50 3~ .00 5206 93 5101.93 50 2 7400 O0 5270 85 5165,85 50 6 7~00~00 5335 29 5230.29 49 35 7600.00 5400 26 5295,26 49 25 7,00.00 5465.ii 53ii.~0 49 , 7800,00 55]1. 54 .24 48 41 7900.00 5597, 54 .33 48 35 N 59 11W 2844,48 N 59 0 W 2922,95 N 58 58 W 300~,14 N 59 3 W 307 ,06 N 59 5 W 3156.62 , 59 11 W 3?33.87 N 59 12 W 3310.73 N 59 4 w 3387.18 N 58 55 W 3463.18 N 58 56 W 353~,75 N ~9 0 W 3613.96 N 59 3 W 3688.76 N 59 6 W 3762.q9 N 59 13 W 3836.85 N 59 24 W 3911.48 N 58 57 W 3990.02 N 58 56 W 4068.65 N 5~ 54 W. 4146.95 N 58 42 W 4225.25 N 58 36 W 4303,30 N 58 35 W 4381.29 N 58 42 W 445..71' N 58 53 W 4535.88 N 59 12 W 461~.95 N 59 33 W 4689.84 N 59 52 W 4766.32 N 60 13 W 484~.33 N 60 40 W 4918, N 6i 19 W 499t.46 N 6 9 W 506 ,48 0 35 0 24 0 38 0 49 0 2O 0 36 0 22 0 38 0 4O 0 34 0 62 0 75 0 23 0 28 5 34 0 34 0 30 014 0 63 0 29 I 24 i 0 0 68 0 86 0 22 0 64 0 65 0 60 1757 797 9 ] 48 N 1666 76 N 1680 45 N 1950 ~ 20 N 2294 N 242 N 2630 8t N 295 22 W 2047 23 N 54 26 58 W 2 2130 N 54 39 . 75 N 2614,50 N 29 N 2693,?1 N 55 44 ,53 N 2772,:71 N 55 50 W 3i W 285~' 6 N 55 65 W 292 '~4 N 56 W °° 085, 02 W 3163 N 4 W 33 3240 33~7 .1992 58 2t45 13 N 3277 2185 43 ~ 3345 37 N 3479 2306 92 N 3546 2347 52 N 36~3 N 3022 33 48 W 3694 16 w 3768 58 W 3842 79 W 3917 21 W 3995 6~ W 4074 68 W 4152 68 ~ 423O 36 W 4308 W 3620 06 N 56 36 W 8O N 56 39 W 98 N 56 42 W 77 N 56 44 W 34 N 56 4' 82 N 56 5b .~ 40 N 56 53 W 66 N 56 55 W 94 N 56 S7 W 97 N 56 59 W 2388 16 N 3679 2426 4t N 3746 2468 2508 2547 2585 2623 2661 2697 2733 40 N 36 80 N 4010 N 4076 7N 4142 ~ 4208 44 N 4274 95 W 4386.95 N 57 I W 11N 4464.36 N 57 2 W 13 W 4541 51 N 57 4 W 22 W 4618 54 N 57 6 W 42 W 4695 38 N 57 6 W 43 W 4771 79 N 57 11 N 32 W 4847 70 N 57 13 W 22 W 4923;37 N 5~ i6 W 12 W 4998,57 N 57 20 W 10 W 5073,43 N 57 23 W ARCO AbASKA, INC, 2U'11 KUPARUK NOETH SLOPE,ALASKA COMPUTATION DA~FI 23-NAY-85 DATE Or SURVEY1 3-MAY-85 KELbY BUSHING EbEVATIONI iNTERPOLATED VALUE8 FOR EVEN 100 FEET OF MEASURED DEPTH TRU~ SUB-SEA COURSE MEASURED V~RTICAL VERT)CAL D£V)ATInN AZIMUTH DEPTH D£PTH DEPTH DEG MIN DEG 105,00 F: VERTICAL ~OGbEG RECTANGUbA~ COORDINATES HORIZ, DEPARTURE ~ECTION SEVERITY NORTH/SOUTH EAST/WES~ DIST, AZIMUTH FEET DEG/IO0 FEE~ FEET FEET DEG. MIN UO00 O0 5663 8100 O0 5729 820~ O0 5795 8300 00 5860 8400 O0 5925 500 o0 5989 so:oo 34 5~58,34 48 44 N 62 0 W 5143,55 37 5624,~7 48 3R N 62 15 w 5218.59 1~ 5690.i8 49 3 N 62 12 W b293.~3 44 5755,44 49 31. N 62 29 W 5369,53 0 57 1 03: 0 36 0 5 i4 ~8 0 O0 0,00 2768 90 N 4340 32 W 5148,32 N 57 27 W W 2839 N 4473 32 W'5298,2! N 2874 2 N 4540 45 W 53?3.73 N 39 2909 3 N 4608 20 W 5449.7~:. N 4~ W ~ N 4676 16 W 5525.94 NS? 296i 97 N 47i0 14 W 5564.05 N57 50 ARCO AbAGKA, INC. 2U-11 KUP~RUK COHPUTATION DATEI 23-MAY-g5 DATE Or SURVEYZ 3-HAY-85 KELbY BUSHING EbEVAT~ONI ENGINEER1 d~ CRYER [NTERPOLAT£D VALbE$ FOR EvEN 1000 F£gT OF MEASURED DEPT VER~TCA~ DO,bEG RECTA~GUbAE cOORDiNATE5 HOR! SECTION SEVERITY NORTH/SOUTH EAST/~EST F£ET DEG/1.00 FEET FEET FEE~ ~ 0 0 E 0.00 ~ 55 57 W 511.54 ~ 51 9 W 1256.73 N 56 34 W 2037,q6 N 59 ~! W 2844,48 N 59 0 W 361~,96 ~ 58 35 W 4381,29 N 62 0 W 5~43.55 N 62 40 W 5560,33 0 O0 0.00 '105,00 0 0 1000:00 9q4.9~ 889,92 14 28 4000:~0 ~147 06 304 .06 5 21 5000 nO ~?~7:65 3632,65 6000:00 4375.90 4270,q9 48 37 7000.00 5016.37 4ql1,37 51 000.00 5663.34 555g,34 48 44 ~550,00 6021.71 5916.71 49 53 0 O0 3 45 2 66 0 3~ 5 5? 0 35 0,62 t,24 0,57 0,00 0 O0 N 28:18 N 2.44 1596 1992 238~ 2768 296! 0 O0 ~ 0,00 9 W 59,40 W 511,72 2047.23 W 2851 38 N 1666 82 N 2362 58 N 30~2. 16 ~ 36 9 90 N 4340 97 N 47i0 31 33 W 3620 06 5 W 4386 ~2 W 5148 14 W 5564 05 PAGE 4 105,00 F~ DEPARTURE' DEG. N, o o E N.6 W N 56 15 W N. 555 a 56 3b 'W N 2) W N 50 W ARCO AbA,SKA, ]:NC?. 2U-ll KI!PARUK NORTH ~LOPE~AI',A.qKA TRU~ SUB-SEA COURSE NEASiIR~D VERTICAL VERTICAL DEV~A?ION AZimUTH DEPTH DEPTH DEPTH DEG ..00 105,00 405,00 705.]2 806,00 0,00 5,00 105.00 205 O0 305 O0 405 O0 505 O0 605 O0 705 00 805 O0 -105,00 0 0 N 0 0 E -100,00 0 1 N 14 46 F 0.00 0 18 $ 9 40 W 100,00 0 17 S 18 56 W 200.00 .013 $ 14 38 W 300,00 0 15 S 2 8 E 400,00 0 23 S 61 36 W 500,00 2 37 N 64 43 W 600,00 5 16 N 55 52 W 700,00 8 20 N 56 18 W COMPUTATION DATE: 2J-MAY-85 PAGE 5 DATE OF SURVEY: 3-NAY-85 KELLY RUSHIN~ Eb£VATZONI ENGINEER{ J, CRYER INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH VERT?CAL DOGLEG RECTANGULAR COORDINATES HORI[,~ DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIS?, AZ~NUTH FEET DEG/300 FEET FEET FEET DEG 0,00 0,00 0,00 N 0 O0 E 0 00 N 0 0 E 0,0O 0,00 0,00 N 0~00 E 0 00 N 90 0 E 0,73 0,20 0,05 W 0,65 $ 0 03 w 0 S 1,08 -0,06 '0,30 -0,50 -0 61 -0~59 t,25 8,73 20,28 907,68 905,00 800,00 11 51 1010.42 tO05.00 qO0.O0 14 40 1114.66 1105,00 1000,00 18 0 1220.91 1205,0n 1100.00 9'1 ~ 1320.31 1305,00 1200.00 ~4 17 1440.45 1405.00 1300,00 27 20 1553.02 1505.00 1400.o0 78 41. 166~,71 1605,00 1500.00 30 15 1785.65 1705.00 1600.00 32 30 1906.90 1805,00 1700.00 35 52 N 60 1W 38,55 N 66 42 W 61,99 N 65 46 W 91,13 N 63 39 W 126.90 N 65 16 W 16~,54 N 64 1. W 216.84 N 63 6 W 270.34 N 59 36 W 326,67 N 58 ~0 w 387,64 ~ 57 6 W 455,75 2032.61 1905.00 l~OO.O0 38 40 2164.26 2005.00 lqO0.O0 42 31 2305.~0 ~105.00 2000,00 46 ~4 2455 27 22~5 ~2 2100,00 49 ~4 2618:~6 2305:~- 2200.00 53 50 2787,24 2405,00 2~00,00 53 24 2953.03 2505,00 2aOO,O0 52 30 3117,~6 ~605,00 250o,00 52 26 328~,~0 2705.00 2600,00 52 16 3443,78 ~8o5,00 270n,o0 51 44 N 55 45 w 53{,75 N 54 59 W 617,07 N 53 40 W 715,73 N 52 36 W 826,94 N 51 40 W 954,76 N 51 34 W ~089,14 N ~1 5 W 1919,90 N 51 20 W N 51 31 w 1477,16 N 51 37 W 1603,97 ~ 51 24 W 1728,40 N 51 17 w 185~,05 N 52 28 W 1979 72 N 60 10 W 2125137 N 59 48 W 2270,68 N 59 54 W 2405,01 N 59 44 W 2549,11 N 59 36 W 267],46 N 59 20 W 280~.83 N 59 0 W 2929.72 3604 46 2905.00 280n.00 51 21 3764:58 3005.00 290o.00 51 30 3927,91 3105,00 3nO0,O0 53 4104.~9 3205,0o 3100,00 55 51 4281.]1 3305,00 3200.00 54 12 4451.19 3405.00 3300.00 53 34 4618.64 3505,00 3400.00 52 57 4783.56 3605.00 3500.00 52 31 4947,07 3705,00 3600,00 52 510~.64 3805.00 3700,00 51 32 105,00 FT S 0 20 S 14 7 0 22 65 2 59 0 40 S 0 05 W I 8 S 2 29 ~0 0 47 1,~- S 0 4,!W ! 93 S 12 4. 1.47 S 2 30'W 2 4 05 9,04 N i8 2O N 20 32 N 63 3.5 2 68 38 87 ~ 33,62 ~ 38 55 3 33 29 22 N 54,7! W 62 03 N 6i 53 3 76 40 71N 81.73 W 91 31 2 45 56 37 N 113,99 W 127 17 N63 2 76 74 28 N 15i,75. W i68 95 2 53 95 O0 N 195~5~ W ! 12 83 N 243 58 W 217 4102 NN 6364~5 WW 2 5, 177 40 . 345 22" 388 13 N 62 48 2 38 2i3 89 N 402 79 W 456 06 N 62 t W 22,69 304,77 N 536 57 W 617 09 N 60 24 .24 362.43 M 617 20 W 715 74 N 59 34 W 0 66 508,97 N 808 56 W 955 42 N 574~ 0 36 593,47 'N 914,91W 1090 54 N 57 0 19 676,04 N ~018,20 W 1222,~9 N 56 25 0 25 757.66 N 1119.73 W 1351'98 N 55 54 0 !5 838,62 ~ !221,33 W 148~153 N 55 0 18 918,32 N 1321,71 W 1609 43 N 55 12 0,09 996 5~ N 1420,22 W 1734 96 N 54 1,13 1074 58 N i517,92 W 1859 78 N 54 42 W 4,41 1155 39 N 1618,65 W 1988 71 N 54 28 W 0,86 1234 50 N 1741 ~4 W 21~4 38 N 54 0 69 1307 13 N 1867O0 W 2279 10 N 55 0 W 0 87 1376 ~4 N 1985 73 W 24~5 97 N 5~ 16 0 74 1443 7] N 2~01 80 W 2549 88 N 55 ~0 0 43 1509 87 N ~215 04 W 2680 70 N 55 4~ W 0 58 1575 53 N 2326 51 W 2809 80 N 55 53 0 28 1640 62 N 2435 45 W 29~6,50 N 56 2 ARCO AL, ASKA, TNC. KIIPAR[!K NOETH SLOPE,AT,ASKA TRUV SUB-SEA COURSF MEASURFD YF:RTiCA[, VERTICAb DEVIATION AZI,qU?H COMPUTA?ION DATE: 23-MAY-85 PAGE 6 DATE DF SURVEYI 3-MAY-85 KELhY BUSHING EbEYATION~ ENGINEER: J, CRYER INTERPOLATED VAI,UES FOR EVED~ 100 FEET OF SUB-SEA DEPTH VERTTCAb DOCBEG RECTANGULAR COUROTNATES HORIZ, DEPARTURE $~CTION SEVERITY NORTH/SOUTH EAST/WEST DEST, AZIMUTH 105.00 F~ DEPTH DEPTH DEPTH DEG MTN 526~.74 3905,00 3~00.00 51 542? 29 4005.00 ]qO0.O0 50 3g 5584~3 4105.00 4000.00 SO 6 573o.12 4205.00 4100.00 49 31 5R92.75 4305.0o 4200.00 48 57 b043.78 4405 O0 4300 O0 48 26 6193.54 4505~00 4400~00 47 46 6341.77 4605'00 4500.00 47 47 6499.73 47O5.00 4600.00 51 58 666].23 4805.00 4700.00 51 30 6822.00 4905.00 4800.00 51 24 6981 R6 5005.00 4~00 O0 Sl 11 713o:~8 51o5.oo 5ooo:oo So 30 74 53.14 5305,00 5200 O0 49 53 7607.?9 5405.00 5300~00 49 24 7?60 20 5505,00 5400.00 48 49 7q11~58 5605.00 5500.00 48 36 8063,19 5705,00 5600.00 48 37 8215.0o 5805.00 5100,00 49 5 83hR,R1 5905,00 5~00.00 49 46 8524.06 6005,00 5900.00 49 53 8550,00 6021.71 59X6,71 49 53 DEG MTN FEET DEG/IO0 FEFT N 59 3 W 3054,73 0'18 N 59 6 W 3177,74 0,44 N 59 1~ W 3298,57 0,45 N 59 0 W 3416,Q7 0,47 N 58 ~5 W 353~,91 0,34 N 59 I W 3646.75 O,lg N 59 6 W 3758,~0 0,15 N 59 18 W 3867,62 2,57 N 58 57 W 3g89,81 N 58 54 W 4116,60 0,43 ~ 58 40 W 4242,46 N 58 36 W 4367 16 N 58 47 W 4489:48 N 59 12 W 4610162 N 59 41W 4730.56 N 60 15 w 4847 86 N 61 2 W 4963~54 N 61 42 W 5o77,15 N 62 I] W 539],02 N 62 ~3 W 5305,~6 N 62 40 W 5421.91 N 62 40 W 5540.51 N 62 40 W 5560,33 FEET FEET DEG MIN 1705,0] N 2542 61 w 3061 37 N 56 9 w 1830, ,97 1768 27 N 2648 21N 2'151 1890 N 2853 1950,79 N 2952 2009'45 ~ 3050 206~,76 N 3146 2122,~] N 3240 2185,32 N 3345 2250,69 N 3453 14 W 3184 80 w 3304 53 w 3423 86 w 3539 44 w 3652 06 W 3764 03 W 3873 03 W 3995 7O w 4122 25 N 56 lbW 93 N 56 22 W 22 N 56 28 W 82 N 56 19 N 56 41W 52 N 56 46 W 61 N 56 5O W 33 N 56 54 W 0,78 0,32 0.48 0 86 0 2t 0 72 0 77 0 74 0 13 2315 2380 2444 2506 2567 2626. 2683 2737 2791 2844 86 N 3561,39 W 4248 79 N 3667,89 W 4372 38 N 3772,42 W 449 5 86 N 3876.22 W 4616 79 ~ 3979,54 ~ 4736 45 2 W 485~ 4081'.0 W 6 26 ~ 4181, 49 56 N 4281,74 W 5082 09 ~ 4382,33 W 5195 38 N 4483,36 W 5309 15 N 56 57 W 83 N 57 0 W 2 N 57 3 W ! N 57 6 ~ 06 N 57 10 W 23 N 57 14 W 72 N 57 18 W 08 N 57 24 W 67 N 57 30 W 52 N 57 36 w 0,64 0,00 0,00 2898.39 N 4587,00 W 5425.97 N 57 42 W 2961,97 N 4710,14 W 5564.05 N 57 50 W ARCO ALASKA, INC, 211-11 NORTH ~[,UPE,ALASKA TOP UPPER SAND BASE IIPPER SAHD TOP bOWeR 6AND BASE LOWER SAND PRTD COMPUTATION DA~E: 23'~AY-85 DATg OF SURVEY: 3-MAY-85 KBLLY BUSHTNG ~bEVAIlON; 105.00 F ENGINEER; d, CEYER iNT~RPOI, ATED VAI,UE5 FOR CHOSEN HORIZON~ BELOW KB SURFACE LOCATION TVD RECTANDITESGUhAR COOR NA FROM K5 SUB-SEA NOR~fH/SQUTH EAST/WEST 81~b,00 8140'00 8224,00 8425,00 8550,00 5746,52 5155.75 5810.89 5941,19 5959,87 6021.71 5641,52 5650 75 5705 89 5836 19 5854 87 5916 71 2813 03 N 28 96 N 2918 09 N 2g~8 ~7 N 2961 97 N 4'424 04 W 4433 34 W 4489 37 '' 4644 89 W 4710 i4 W COMPUTATION DATE: 23-MAY-B5 PA~ 8' ARCO Ab~$KA, INC, 211- 1 1 KI.IPARIIK NORTH SI,OPE,A[,ASKA DATE OF SURVEY= )-MAY-SS KEbbY BUSHING EbEVATION) EMGINEER~ d, CRY£R 105,00 ************ STRSTIGRAPHIC SUMMARY SURFACE bOCATION TVD RECTANGUbAR COORD~.,AT~$ FRO~ KB SUB-SEA NORTH/SOUTH EAST/WEST T~P UPPFR 8AND bASF IIPPER ~AHD PRTn T~ Rl?b,00 B14U.Oe R224 O0 R4~5 O0 9454 OO R550 00 5746,52 5755.75 5810 89 5q41:19 5g5q,87 6021,71 5641,52 5650 75 5705 89 5836 lq 5854 87 5916 71 2~13,03 N 2817,96 N 2q ,09 N 2q2~,27 N 2961,97 N 4424 04 W 4433 34 W 4489 37 ~? 4625 19 ~ 4644 89 W 4710 14 W FI~A[. 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L.i ................. i .......... ........ ~ ............... ;...j ........... :...:..;...: ................ ; ........ : ....... l...:....:..: ....... ~ .............. r ........... ~ ......................... .._4. .........4. ........ ; . .~_~..; .... · _~__. ] ............................................. ..? .............. , ........... ~ ................. ~ .................... + .................... ? ................... ~ ........................................................ ~ ....................................................................................... · f..~...; ....... +...~ ........ ? J, . .: .....; .............. ~ ............... ~ ..................... 1 ....... i....=..:. ~....=.~ ............. ],....;....; ............ ; .................... .i .................. ~....;...: ........ i....:....~ ....... ~ .................... 1 ............ L_i ! ........... ..;....L..;....~..4 ..... ; .:. :, ............ ~ ............. ' ....... : ............ I ......... :....:....; ........... ~....~ ..... l ........ : ..... ; ....... ~....~ ....... ~... ~. ............................ ;...,.. {. ................ ~ .............. ~...: .............. : ...... ;. ........ 2_! .............. -SO00 -4000 -3000 -2000 - 1000 0 1000 2000 EAST Suggested form to be inserted in each "Active" Well folder to check for timely compliance with our regulations. 0Pt~RATOR, W~LL ~AME' AND' NUMBER Reports and Materials to be received by: ~_~-- / ~ -- Date Required Date Received Remarks Completion Report ~/~.~ ~ '-/~--g~-~ ~_Z~~, Well History / Samples Core Chips Core Description Registered Survey Plat / ~~Inclinati°nkSurvey- ..~ Drill Stem Test Reports ports . Digitized Data ARCO Alaska, Inc.~''''-' Post Office u,.,x 100360 Anchorage, Alaska 99510-0360 TelephOne 907 276 1215 May 15, 1985 Mr. C. V. Chatterton Commi s s i one r State of Alaska Alaska Oil & Gas Conservation Commi s s i on 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: State Reports Dear Mr. Chatterton' Enclosed are the April monthly reports for the following wells' 1Q-1 2u-10 2v-12 3B-16 9-28 1Q-2 2U-11~ 2V-13 3-16 (workover) 17-14 1Q-16 2U-12 3B-1 4-32 L1-1 1R-5 2V-10 3B-2 9-16 (workover) L~-9 2U-9 2V-11 3B-3 9-27 L2-28 If you have any questions, please call me at 263-4944. Sincerely, d. Gruber Associate Engineer JG/tw GRU6/Li06 Enclosures ~.sk~ O',I & 6~s Cons. Con~nJssion Anchorage ARCO Alaska, Inc. is a Subsidiary o! AtlanticRichfieldCompany STATE OF ALASKA ALASKA C._AND GAS CONSERVATION CO,, .ZlISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS . Drilling well)~ Workover operation [] 2. Name of operator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 99510 4. Location of Well at surface 1312' FSL, 912' FWL, Sec.32, T12N, RgE, UM 5. Elevation in feet (indicate KB, DF, etc.) 106' RKB I6. Lease Designation and Serial No. ADL 25643 ALK 2574 7. Permit No. 85-40 8. APl Number 50-- 029-21303 9. Unit or Lease Name Kuparuk River Unit 10. Well No. 2U-11 11. Field and Pool Kuparuk River Field Kuparuk River Oil Pool For the Month of Apri 1 , 19 85 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 0300 hrs, 04/13/85. Drld 12-1/4" hole to 3790'. Ran, cmtd, and 9-5/8" csg. Drld 8-1/2" hole to 8550'TD (4/17/85). Ran logs. Ran & cmtd 7" csg. = 8454'. Secured well & RR @ 0415 hfs, 04/19/85. tstd PBTD 13. Casing or liner ru.n and quantities of cement, results of pressure tests 16", 62.5#/ft, H-40, weld conductor set ~ 115'. Cmtd w/225 sx CS II. 9-5/8", 36.0#/ft, J-55, BTC csg w/shoe @ 3769'. Cmtd w/950 sx PF "E" & 420 sx PF "C". Performed top job w/50 sx PF "C". 7", 26.0#/ft, J-55, BTC csg w/shoe ~ 8534'. Cmtd w/245 sx Class 14. Coring resume and brief description None 15. Logs run and depth where run FDC/CNL f/8480' - 6000' DIL/SFL/GR/SP f/7480' - 3768' Cal f/8480' - 5500' 6. DST data, perforating data, shows of H2S, miscellaneous data N/A 17. I herebv certifv that the foregoing is true and correct to the best of my knowledge. NOTE -Repo~/~ on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas C~nservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 TEMP/NR29 Submit in duplicate A,I~CO Alaska, Inc. ,,.,o Post Office Box 100360 Anchorage. Alaska 99510-0360 , Telephone 907 276 1215 't- L.I IR N 'i" 0: ..~t(:!,5 94 6 MEMORANOUM TO: THRU: State of AlaSka- ALASKA OIL AND GAS CONSERVATION COMMISSION C. V.~~terton LOnnie C. Smith Commis s loner DATE: April 24, 1985 FILE NO: D.EWS. 32 TELEPHONE NO: FROM: SUBJECT: Edgar W. Sipple, Jr ~_.,~-- Petroleum Inspector Witness BOPE Test on ARCO's Kuparuk 2U-11, Sec. 32, T12N,R9E,UM, Permit No. 85-40, Doyon Rig 9. S~nday, A___~_~ 14, 1985: I traveled this date from Sohio's Produc- lion'~-6~~t o~A~0ther report), to ARCO's Kuparuk 2U-11, Doyon Rig 9, to witness a BOPE test. ~""ne drilling contractor was in the process of running casing. ~ril 15, 1985: ~At~ 4:50 am. There were no failures. The BOPE test commenced at 3:45 am and was I filled out the AOGCC BOPE inspection report which is attached to this report. In summary, i witnessed the BOPE test on ARCO's Kuparuk 2U-11, Doyon Rig 9. Attachment 02-O01A(Rev. 10/79) 5/s4 STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Inspector OperatOr Location: Sec Drilling Contractor Date ~-- I ~- ~ 3--' Well / Representative Permit # ~3'-~ T ]2~Rg~M ~ ~/~ Casing Set ~D ~/ Ri~ # ~ Representative Reserve Pit Mud Systems Trip Tank Pit Gauge Flow Monitor Location, General ~ ~.- Well Sign General Housekeeping D k Rig ~) fi Visual Audio Test Pressure ACCUIfULATOR SYSTEM Full Charge Pressure -Q-~ Pressure After Closure / ~ ~O Pump incr. clos. pres. 200 psig ft. qo psig psig I ~ O ~ min~ sec. ~ min ~' sec. Gas Detectors Full Charge Pressure Attained: N21~7o/ ~o~/ ;Zo.~ ~/ ~o psig. Controls: Master_ OK. -~/~-~ [~,~ Remote ~ Blinds switch cover , ~00o _~ 000 Kelly and Floor Safety Valves Upper Kelly~"'~ Test Pressure Lower Kelly~/~Test Pressure Ball Type /~. ~ Test Pressure Inside BOP ~*/TeSt Pressure_ Choke Manifold ~<i Test Pressure No. Valves ~' No. flanges Adjustable Chokes I - ~ ~--- ~ydrauically operated choke '-----" Test Time / hrs. BOPE Stack ~utar/~r event er Pip e Rams Blind Ram~ Ch'~¢-Line~" Valves t~ O~f-~' C~eck Val~ Test Results: Failures ~ C) Repair or Replacement of failed equipment to be made within /J/~ days and Inspector/ Commission office notified. Remarks: Distribution orig. - AO&GCC cc - Operator cc - Supervisor March 11, 1985 Mr. Jeffrey B. Kewin Area Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Kuparuk River Uni~ 2U-11 A~.CO Alaska, Inc. Permit No. 85-40 Sur. Loc. 1312' FSL, 912' ~YL, Sec. 32, T12N, R9E, IR~. Btmhole Loc. 1180' FNL, 958' F~L, Sec. 31, T12N, R9E, U~. Dear Mr. Kewin: Enclosed is the approved application for permit to drill 'the above referenced well. If coring is conducted, a brief description of each core and a one cubic inch size chip from each foot of recovered core is required. Samples of drill cuttings and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Office, Department of Fish and Game. 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 Act, as amended. Prior to commencing operations you may be contacted by a representative of the Department of Environmental Conservation. Mr. Jeffrey B. Kewin Kuparuk River Unit, 2U-11 -2- ~.~arch 11, 1985 To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. Where a~diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Ver~_ truly yours, C. V. Chatte~ton Chairman of Alaska Oil =~r'ld Gas Conservation Commission BY ORDER OF THE COI~R~ISSION lc Enclosure CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery ARCO Alaska, Inc.'~ Post Office ~,~x 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 February 26, 1985 Mr. C. V. Chatterton Commi ssi oner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Kuparuk 2U-11 Dear Mr. Chatterton- Enclosed are' o We es quest Si ncerely, Area Dril ling Engineer JBK/HRE/tw PD/L51 Attachments An application for Permit to Drill Kuparuk 2U-11, along with a $100 application fee Diagrams showing the proposed horizontal and vertical projections of the wellbore A proximity plat A diagram and description of the surface hole diverter system A diagram and description of the BOP equipment timate spudding this well on April 11, 1985. If you have any ions, please call me at 263-4970. RECEIVED 0 8 1985 Nasl~ 0ii & Gas Cons. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfie!dCornpany STATE OF ALASKA '~*"' ALASKA OIL AND GAS CONSERVATION CL, MMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL I-)~X REDRILL [] DEEPEN [] I b. Type of well EXPLORATORY [] DEVELOPMENT OIL DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC ~ SINGLE ZONE [] MU'TIPLE FF. I V E D 2. Name of operator ARCO Alaska, Inc, 3. Address P. O. Box 100360, Anchorage, Alaska 99510 4. Location of well at surface 1312' FSL, 912' FWL, Sec.32, T12N, R9E, UN At top of proposed producing interval 1382' FNL, 1305' FWL, Sec.31, T12N, R9E, UN At total depth 1180' FNL, 958' FWL, $ec.31, T12N, RgE, UN .,_.~. n. ~ Gas Co~¢ommission Ancnorage Kuparuk River-Unit 10. Well number 2U-11 11. Field and pool Kuparuk River Field Kuparuk River Oil Pool 5. Elevation in feet (indicate KB, DF etc.) 6. Lease designation and serial no. RKB 106', PAD 69' ADL 25643 ALK 2574 12. Bond information (see 20 AAC 25.025) Federal Insurance Company Type Statewide Surety and/or number #8088-26-27 Amount $500,000 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 15. Distance to nearest drilling or completed 30 mi. NW of Deadhorse miles 912' @ ._~/~F'~£~ feet 2U-10 well 60' (~ surface feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 18. Approximate spud date 8£%~' MD, 6049' TVD feet 2560 04/11/85 19. If deviated (see 20 AAC 25.050) I20. Anticipated pressures 2608 psig@_ RO°F Surface KICK OFF POINT 500 feet. MAXIMUM HOLE ANGLE 50 O l (see 20 AAC 25.035 (c) (2) 298_Q ..psig@ c, R16 ft. TD (TVD) 21 Proposed Casing, Liner and Cementing Program SETTING DEPTH OUANTITY OF CEMENT SIZE Hole Casing 24" 16" 12-1/4" 9-5/8" 8-1/2" 7" Weight 62.5# 36.0# 26.0# CASING AND LINER Grade Coupling/ H-40 Wel c~ J-55 BTCt HF-ERW J-55 BTC/ HF-ERW 22. Describe proposed program: Length MD TOP TV D M D BOTTOM TVD (includestagedata) 80' 35' I 35' 115' I 115' ± 200 cf Poleset 3755' 35' I 35' 3790' I 3005' I 780 sx Permafrost "E" 880 sx Permafrost "C" 8500' 34' I i 34' 8534' I 6094' 260 sx Class G neat ARCO Alaska, Inc., proposes to drill a Kuparuk River Field development well to approximately 8534'MD (6094'TVD). A 20", 2000 psi annular diverter will be installed on the 16" conductor while drilling the surface hole. The 9-5/8" casing will be set through the West Sak Sands at approximately 3790'MD (3005'TVD). A 13-5/8", 5000 psi, RSRRA BOPE stack will be installed on the 9-5/8" surface pipe. It will be tested upon installation and weekly thereafter. Test pressure will be 3000 psig (3000 psi for annular). Expected maximum surface pressure is 2608 psi. Pressure calculations are based on latest reservoir pressure. Surface pressure is calculated with an unexpanded gas bubble at surface, including temperature effects. Selected intervals will be logged. The well will be completed, using the workover rig, with 2-7/8", 6/5#, J-55, EUE 8rd 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 (see attached sheet) · 23. I hereby cert,~ that the foregoing is true and correct to the best of my knowledge SIGNED TITLE Area Drilling Engineer The sp ace f~.C~v"~'A (~/rn~s i o~' u s; ~ -- CONDITIONS OF APPROVAL Samples required F-lYES eNO Permit number DATE APPROVED BY Form 10-401 Rm/ 7-1 IR(') Mud log required Directional Survey required APl number []YES J~O ..[~]-Y E S []NO 50_ o ,L 1,, ~,1 ~r~ Approval date ~"~.~ [~ ~~1/~., SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE Ma~c~ ~, ~985 L_ ~'/ ' ~ ;~~~~~ by order of the Commission (HRE) PD/PD51 ~-- ~/ Submit in triplicate PERMIT TO DRILL 2U-11 installed and tested upon completion of the job. 2U-11 will be the fifteenth well drilled on the pad. It is ± 60' away from 2U-10 at surface. There are no other close wellbores anywhere downhole. Top of cement for the production string will be placed at 7010'MD, approximately IO00'MD above the top of the Kuparuk Sands. Reserve pit fluids will be disposed of down the 9-5/8" x 7" annulus. The 9-5/8" x 7" annulus will be left with a non-freezing fluid during any interruptions in the disposal process. After the completion rig has moved off location, the well will be fracture stimulated. [ F_CEIVED MAR 0 8 1985 Alaska 0it & Gas Cons. Commissioti Anchorage TOP- I~NU SND$ TVD'l~830 1TPID"tgTt ~ TOP W SAI<: SNDS K-12 TVD-: AYERACE ...... A-N"~-['E 5O DEC 4 HI~ TVDa.4515-.-T~43-DEP."3732 .. P TVD-2465 Tt'ID-294g DEP- 1 2.2 _ ~805' TPID-34Z§ OEP-! 6tl RECEIVED MAE 0 8 1985 ~aska 011 & Gas Cons. Commission Anchorage TOP UPPR SNDS TVD-57'l 3 TIID-II010 OEP=5163 TOP! LOIdR- SNDS; TVD"SZ96i THD-tI139 DEP-5262 ~_I:AEGE.T_~ .... T_¥D_?58.t.6_~-..BtZ'~..0EP_.-5286 .......... ~ BASE: KUP SND$ TVD-5921 TPID-8334 DEP-54t2 TO: (LOGGING PI'~ TVD-6049 TRD-8534 DEP-5585 i , i I I ~ooo 2000 3oo0 4000- sooo 6000 ¢ ... 160O 1 ~00 1 1:3oO 1 100 _ 1 000 _ ~o0 ]00 ~00 500 NORTH BOO ~o00 1702 1541 443 : 4.288 4206 41 aO 43~? AR:CO AL AS4<A INC Phl~ 21.1. ~:LL NO~ 9-10-11-12 PROPOSED~ K~AR~ ELD, NORTH SLOPE. ALASKA 3042 EASTHAN ~IPSTOCI(. ING. NOTE, WELL PATHS EXTEND BEYOND THIS VIEWING WINDOW ? i .. . . . . Surface Diverter System 16" - 2000 psi Tankco starting head. Tankco quick connect assy. 16" x 20" 2000 psi double studded adapter· 20" 2000 psi drilling spool w/lO" side outlets. · !0" ball valves, hydraulically actuated, w/lO" lines to reseat, pit. Valves to open automat'ically upon closure of annular preventer. 20" 2000 psi annular'preventer. 20" bell nipple. · h Maintenance & Operati on Upon initial installation close annular preventer and verify that ball valves have opened properly. Close annular preventer and blow air through diverter lines 'every 12 hours. Close annular preventer in the event-that gas or fluid flow to sur"~ace is detected. If necessary, manually override and close ball valve to upwind diverter line. Do not shut in well under any circumstances. 16" Conductor (EC .IVED ~AR 0 8 1985 Naska 0tl & Gas Cons, Commission Anchorage ii 6 4 .._J 2 l RECEIVED MAR 0 8 1985 ' Alaska Oil & Gas Cons. Commission Anchorage !~'~"'5/8" SOP STACK ,"~T FILL OlE~L. ~TN ~I~ jT LI~ V~ ~ ~ TO ~ ~i ~ ~ ~I ~ IN ~ 4. ~. ~ ~I. ~ ~I. ~Y ARCO Alaska, Inc Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 January 25, 1985 Mrs. Elaine Johnson State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK. 99501 SUBJECT: Conductor As-Built Location Plats - 2U Pad Wells 1-8, 9-16 Dear Elaine' Enclosed is an as-built location plat for the subject wells. you have any questions, please call me at 263-4944. Sincerely, J. Gruber Associate Engineer JG/tw GRU3/L77 Enclosure If ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ii iiiii i~ii i ii I III III ii · ~ ~ WELL 9 Y = 5,976,461.43 LAT. 70020, /~8.864" i X-- 509,426.3Z LONG. 149°55' 24.538" ~ PAD ELEV. 68.2 O.G. ELEV. 64.0 WELL 10 Y : 5,976,519.68 LAT. 70°20' 49.436" X = 509,440.83 LONG. 149°55' 24.112" - . PAD MLEV. 68.2 O.G. ELEV. 64.0 ' FSL 1254 FWL 898 ii I ,. i II I '" I ~: ~o~,~.~s ~o~. ~o~, ~.s~,, el~ PAD ELEV. 68.4 O.G. ELEV. 64. l ~ELL [2 Y ~ 5,976,636.06 LAT. 70020. 50.581" X = 509,469.88 LONG. 149°55' 23.258" PAD ELEV. 68.4 D.C. ELEV. 64.3 FSL 1370 FWL 927 WELL 13 Y = 5,976,549.05 LAT. 70°20'49.7203'' X = 509,619.06 LONG. 149°55' 13.O574" PAD ELEV. 68.2 D.C. ELEV. 64. FSL 1283 FWL 1276 WELL 14 Y = 5,976,490.99 LAT. 70°20'49.1494'' X = ~O9,804.34 LONG. 149©55' 13.4899" PAD ELEV. 68.2 O.G. ELEV. 64.2 FSL 1225 FWL i261 WELL [5 Y = 5,976,432.60 LAT. 70°20'48.5753'' X = 509.790.16 LONG. 149°55' 13.9064" FAD ELEV. 68.4 O.G. ELEV. 64. 3 FSL 1166 FWL 1246 WELL 16 Y = 5,976,374.56 LAT. 70°20'48.0046'' X = 509,775.62 LONG. 1g'~°55'14.3336'' ~1 ~2 PAD ELEV. 68.3 D.C. ELEV. 64.4 FSL llO8 FWL 1232 6 5 LOCATED IN PROTRACTED SECTION 32 /? '- ~Ar..- TOWNSHIP 12 ~ RANGE 9 ~ UMIAT MER. ~ ?' * ~" NO SCALE ~? ~ 7~~~p.~~~ NOTE: BASIS OF BEARING IS PAD PILING CONTROL " ti ~',,~_ _ _ ~.~LS-6504 N,~.~. ~.~o A~.,~.~. ~,,..o A.O ',~..~:~~~' BASIS OF ELEVATION IS RU-5 AND 2U-4 '~'~OfEV~'L'~ PER LHD ~ ASSOCIATES. I HEREBY CE~T F~ -~h- I AM PROPERLY RF · ~ ~ LICENSED TO PRACTICE LAND %URVEY!NG IN THE gTATE OF [ AND THAT THIS ~'_AT REPRESENTS A SURVEY MAD~ UNDER MY DIRECT SUP(RVI:310N ANE THAT ALL DETAILS ARE CORRECT AS 9F ,~'/~-~ , "~ __ r~2'. A~co ~,o~o, ,~c. TIIN ~ ~ t Kuporu~ ProleCt No~*~ ~ioae ~ .... .~ --__~:,~ DRILL SITE 2U ~~~ CONDUCTOR AS- BUILT --xI' LOCATIONS ~ Do'e dan. lB 1985 Sc]'~ ~3 3HOWN "~ ~ I ~SC LE: Drawn By ~ Ow,~ No NsKg.05.221d2 CHECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE (1) Fee (2) Loc ('2 thru 8) (3) Admin (8) (9/ thru 12) ...... · ? // , %f.t ~' ,77 , (10 and 12)' (4) Casg ,/-~',/.-';' 3 :~ (13 thru 21) (5) BOPE (22 thru 26) !. Is 2, 3. 4. 5. 6. 7. 8. 1O. lt. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27¸, Company Lease & Well No. YES NO the permit fee attached ........... t .............................. 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 wellbore plat included ................ Is operator the only affected party ................. Can permit be approved before ten-day wait .......................... ,,,/~ Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... REMARKS 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 wellbore separation proposed ............................ Is a diverter system required ....................................... Are necessary diagrams of diverter and BOP equipment attached ....... Does BOPE have sufficient pressure rating - Test to ~;-D psig .. Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. Is the presence of H2S gas probable ................................. Additional requirements ............................................. k4T// Additional Remarks: ! o ~-H o GeOloRy: ~ Engineering: SEW WVA~ J~LT___--~ HJH ~ rev: 10/29/84 6. CKLT' · ,,,.,'. .'!~,',i,.}' ,::.,,;, '.. · ., ,, INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. , LVP 010.HOZ VER~FICATION~ LiSTiNG · * REEL HEADER ,~ SERVICE NAME :~DZT ORiGiN : REEL NAME : CONTINUATION ~ PRE¥I~dS REEL : C~MMENTS : · ~ T~PE HEADER ~ SERViC5 NA~E :EDIT DATE :~5./Q5/ I gRIG.iN :00~0 TAPE N~ME :O~lg ~NTiNJATI2N ~ :DI PR~VI~dS T~P~ : C~MM~N'TS : FI~.E N~M:E : FD'IT .0Ot SERVI,CE VERSION ' DATE : MAXIMUM LE~G'TH : 1 ,t-, INFDRMATIDN REC2RDS ~'~, MN~M CONTENTS CN : ARCO ALASK~ ~U -I KUPARUK RANG. ~E 'TOWN: S E C T .32 COUN: N. SL~P~ MNEM CONT,~NTS P ES- ~ ~ CDMMENTS ~# d,N I T T Y'P E C A T E S I Z .E C O0 E 000 000 015 065 000 000 005 000 000 007 0,55 002 055 003 Ob, 5 0 0 0 00 O 002 065 OOO 000 007 0.65 uNIT TY( E CATt:: ...... SI~.E 'CODE .OOO 00,0 001 065 LVP 01JoMO~ VERIFi~ATIDN LiSTiNG PA~E Z SCHLUMBERSER ALASKA C2MPU'TIN& C~NTER COMPANY = ATL,&NTIC ~ICHF!EL2 COMPANY WELL = 2U-~1 FIELO : K~JPARUK C~:JNT¥ : NORTH SLOPE BOROUGH STATE : A~ASKA JOB NUMBER AT ACC: '70319 RUN ~i~ DATE L~GGE2:17 LOP: Lo B. CODNE¥ CASING 'TYPE FLUID DENSITY VISCOSITY PH FLUID LOSS 9.6Z5" @ 3'165" = XC-POLYMER = 10.5 = ~0.0 $ 9.5 = 5.6 C3 BiT SIZE : RM R~F RMC RM AT BHT : 4.110 ~ 68.0 DF : ~.890 ~ 68..0 DF = 1.980 D ~58.0 DF MATRIX SANDSTONE LV? ~I~..MOZ VERIFI~ATIDN LISTING PA~E '3 -,--,-'~'"~°"'~"~-~-.,- THIS DAT& HAS NOT SE:N=_ DEPTH SHIFTED- DV:RLAYS~. FIELD PRINTS SCHLUMbERgER LDGS INCLUDED WiTH THIS MAGNETIC TAPE: DUAL iND~C'Ti~N SPHERICALLY FDC~SEO LOG (DiL) DATA A~AILA~LE: B~7~' T2 ,37~7' FDRM~TZON DENSIT~ CDMPENSATED LO~ (FDN) COMPENSATED NEUTRON LDG (FDN) DATA AVAILABLE: 8~~ TO 5000' · * DAT& E~RMAT RECDRD ENTRY ~LGC~S 'TYPE SIZE REPR C~D!E ENTRY 2 1 66 0 8 ~ 73 60 9 ~ 65 16 1 65 0 I 6'~ 0 _ LVP 012.H02 VERZFICATI~N L£STZNG PA~E ~ DATUM SPECiFiCATION BL3CKS MNEM SERVICE S~RVlCE ~NIT ID ORDER ~ GEPT FT SFLU DIL 2HMM ILD 2iL DHMM ILM DiL 2HMM SP Oic MY GR 2Ic SAPI GR =ON ~APi CALI FDN iN RH3B FDN G/C3 DRHO FDN G/C3 NR4T FDN RNRA FDN NP~I FDN PU NCNL FON CPS FCNL FDN CPS APl ~PI APl 4PI FILE LOG TYPE CLASS M60 NO.. 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