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Home My WebLink About184-163Originated: Schlumberger PTS - PRINTCENTER 6411 A Street Anchorage, AK 99518 (907)273-1700 main (907)273-4760fax Delivered to: , J/AOGCC . � ATTN: Natural Resources Technician II rJ Alaska Oil & Gas Conservation Commision •.,'� 333 W. 7th Ave, Suite 100 -� Anchorage, AK 99501 104163 30 72 1 TRANSMITTAL DATE yid' TRANSMITTAL# ...t. ._NAME 1A -04A 2A-09 1R-07 API # 50-029.20621-01 50-103-20059.00 50-029-21332-00 ORDERSERVICE # EBNL-00001 EOSH-00041 —E0 SH -00042 FIELD NAME DESCRIPTION KUPARUK RIVER KUPARUK RIVER KUPARUK RIVER DELIVERABLE WL1 WL WL DESCRIPTION Caliper Rev1 P Caliper Caliper DATA FINAL FIELD FINAL FIELD FINAL FIELD DATELOGGED Printsr 4 -Apr -19 17 -Ar -19 p 18 -Apr -19 1 1 1 2A-08 1y-11 50-103-20049-00 50-029-20926-00 DWUJ-00092 EBNL-00016 KUPARUK RIVER KUPARUK RIVER WL WL IPROF LDL FINAL FIELD FINAL FIELD 28 -Apr -19 28 -Apr -19 1 1 2B-07 1A-01 2X-10 50-029-21080.00 50-029-20590-00 50-029-21187-00 DWUJ-00093 EBNL-00018 DWUJ-00094 KUPARUK RIVER KUPARUK RIVER KUPARUK RIVER WL WL WL ]PROF PPROF PPROF FINAL FIELD FINAL FIELD FINAL FIELD 29 -Apr -19 30 -Apr -19 30 -Apr -19 1 1 1 31-1-21 25.315 50-103.20094-00 50-103.20776-00 EBSI-00004 E0NL-00020 KUPARUK RIVER KUPARUK RIVER WL WL Caliper P PPROF FINAL FIELD FINAL FIELD 3 -May -19 5 -May -19 1 1 t 10 '.S''.,U[e/ / t Date Please return via courier or sign/scan and email a copy /�t/o/Schlumberger and CPAI. Schlumberger -Private A Transmittal Receipt signature confirms that a package (box, envelope, etc.) has been received and the contents of the package have been verified to match the media noted above. The specific content of the CDs and/or hardcopy prints may or may not have been verified for correctness or quality level at this point. v ! 3 2591q WELL LOG TRANSMITTAL DATA LOGGED —t'9,/2o1 K BENDER To: Alaska Oil and Gas Conservation Comm. June 17, 2015 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 ,4 : N JUN 19 ZWL RE: Production Profile: 2X-10 a " Run Date: 5/30/2015 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Chris Gullett, Halliburton Wireline &Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com 2X-10 Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50-029-21187-00 Production Profile Log 1 Color Log 50-029-21187-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline &Perforating Attn: Chris Gullett ��E� 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-273-3527 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: livitga-#7-0-4) Ima~Project Well History File' e XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. _J <~' _~ - I _~ ~ Well History File Identifier Organizing (done> RESCAN n Color items: [] Grayscale items: [] Poor Quality Originals: n Other: NOTES: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED (Scannable) [] Ma ps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) ~'' Logs of various kinds [] Other Project Proofing .. BY: BEVERLY BREN V~T SHERYL MARIA LOWELl_ DATE: 7/~S/ Scanning Preparation · ~:~x 30 = '~::~(~ + ~'"-- = TOTAL PAGES ~'~'-"' ' BY: . DATE: ///~/~-'lSl Production Scanning Stage 1 PAGE COUNT FROM SCANNED FILE: PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: YES NO BEVERLY VINCENT SHERYL MARIA LOWELL Stage 2 BY: BEV~BREN VINCENT SHERYL MARIA LOWELL BY: (SCANNING IS COMPLETE AT MIS POINT UNLESS SPECIAL AI'TENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY, GRAYSCALE OR COLOR IMAGES) IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: __ ~ NO ReScanned (individual page [special attention] scanning completed) RESCANNEDBY; BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: /si General Notes or Comments about this file: Quality Checked (done) 10/25/02Rev3NOTScanned.wlxl ,~ Regg, James B (DOA) __ Page 1 of 1 Pr(j I $q - I r` From: NSK Problem Well Supv [n1617@conocophillips.com] Sent:. Friday, August 06, 2010 10:45 AM ~~ ~~tU~t4ry To: Regg, James B (DOA); Schwartz, Guy L (DOA); Maunder, Thomas E (DOA) Cc: NSK Problem Well Supv Subject: 2X-10 (PTD 184-163) Report of failed TIFL Attachments: 2X-10 schematic.pdf Jim, Guy, Tom 1" Kuparuk gas lifted producer 2X-10 (PTD 184-163) failed a dia nostic TIFL on 08/05/10. The TIO prior to the test was 1750/1775/400. A leaking GLV is suspecte ickline will troubleshoot and repair if possible. --~ Attached is a 90 day TIO plot and schematic. Please let me know if you .have any questions. Brent Rogers/Martin Walters Problem Wells Supervisor ConocoPhillips Alaska, Inc. Desk Phone (907) 659-7224 Pager (907) 659-7000 pgr. 909 ~4s-~ ~ ~ ~ Pte: 3+~t~~'~~_' Hal#: „` ~j ~~~-l ~`~ .= 17,E P~~ `~, ~~ = 3__ `~ ce dk~.-- -~r ~~ ~i' 8/10/2010 KRU 2X-10 PTD 1841630 8/6/2010 TIO Pressures Plot 3000. 2oa. 3000. 3000. 3000. 0. 0. o. 0. D. 0. li ~ . SC JC. 3000 2700 2400 2100 laoo lsoo lzao 90D 600 30D 0 PLOT START TIME 08-MAY-10 10:31 TAG N~1lE WL2X-10-CHORE SCRATCH 92 SCRATCH_92 AI-P2X5002-10 S C kA"CCH_.9 2 SCRATCH_92 MINOR TIME MAJOR TIME WEEK DESCRIPTION FLOW TUBING CHOKE FLOW TUBING PRESSURE FLOW TUBING TEMP GL CASING PRESSURE INNER ANNULUS PRES OUTER ANNULUS PRES PZCK TIRE= WELL NAME + 2360:00:00 gi~S06-AUG-10 10:31 0 D 07:27:0 ~ r 9 '-~~~~ E'-VAi.IiI~: ~-~•,-~-~-1-~ LhTEST DRILLSITE WELL PREV WELL ??????? 2X 10 ??????? ~1NEXT WELL 77??777 ??????? ENTRY TYPE OPERATOR ??????? OPERATOR VERIFIED ??????? ~ ;YS"tEM AUTO ENTRY ??????? ~ BOTH - - --- *--~~ KUP 2X-10 / ~ i ' ~t~M"10Ct~Pf"11~~1~35 Well Attributes IMax An gle,& MD TD ~ ~ ° ~ ellbore APIIUWI W __ _ _ Field Name Well Sixtus Inc! (°) MD (ftKBi i.~i Btm iftK6) ', C 500292118700 KUPARUK RIVER UNIT PROD 40.68 3,800.00 7,100.0 omment HTS (ppm) Date Annotation End Date KB13rtl (ft) Rig Release Date ll r r ••• W - . - 3FIn .. .. SSSV: LOCKED OUT 35 1/132010 Last W0: 39.99 12!7/1984 e en a .. . . Scnemat'~c-Actua Annotation Depth (ftKB) End Date Annotation Last Motl By End Data Last Tag: SLM 6 ,931.0 2/182010 Rev Reason: TAG Imosbor 2202010 Casing Strings _ ' String OD Si ~y IL Set C pth Sat Depth {TVD) String Wt Strin g ~ C sing Description (in) (m) lop (ftKB) (ftKB) (ftKB) (Ibs/rt) Grede Stnng Top Thrd coNOUCTOR. 11s . r CONDUCTOR 16 15.062 0.0 115.0 115.0 62.50 H~0 SURFACE 95/8 8.765 0.0 3,229.0 3,127.2 36.OO J-55 SAFETY VLV - PRODUCTION 7 6.151 0.0 7,079.0 -. 6,157.2 26.00 J-55 , 1,919 ~0. .-.__._ Tubin Strings _._. ._- _ ~ ___ Set Depth Set Depth lT'v 01 Strlny::: Shin String OD String lD ~ y Tubing Description (in) Pnl Top ftKB( (ftKB) (ftKB) (Ibslft) Orade String Top Thrd ~_ ~ TUBING 3 12 2.992 0.0 6,753.0 5,893.4 9.30 J-55 SRD EUE GAS LIFT, 1,9fi8 r _ ,~ Other In Hole (All Jewelry: Tubing Run & Retrievable, Fish, etc.) ---- _ --- - ~_ "~' Top Depth -. . _. _- -____.._ _ ~~ '~ INDI ToP Inc! SURFACE ~ Top (ftKB) (ftKB) (°) Description Comment Run Date ID (in) , 3.229 ', 1,919 1,918.9 1.11 SAFETY VLV Baker'FVL' (Locked Out 11/18/90) 1/5/1985 2.810 NOTE: DO NOT RUN WRDP IN WELL (11/8/95) - - ' 1 968 967 1 9 2 10 GAS LIFT 5 X 1/1/GLVBK/.155/1264/ Comment: STA 1 MMH/3 8/14/2006 2.937 Gns uFr, _ ~ , . , . . 3,472 `-'~ ~ 3,472 3,323.8 36.89 GAS LIFT MMH/3.5 X 1/1/GLVBK/.188/1308/ Comment: STA 2 8/14/2006 2.937 j 4,960 4,467.2 40.37 GAS LIFT MMH/3.5 X 1/1/GLVBK/.188/1313/ Comment: STA 3 8/14/2006 2.937 w ~ 5,938 5,231.0 37.26 GAS LIFT MMH/3.5 X 1/1/GLVBK/.188/1311/Comment: STA 4 8/14/2006 2.937 Gns uFr. a sso r _,~ 6,415 5,615.4 33.61 GAS LIFT OTIS/3.5 X 1.5/1.5/OV/RM/.25// Comment: STA 5 8/132006 2.971 . ~.;~ 6,460 5,653.0 33.92 PBR Baker 1/5/1985 3.000 6,474 5,664.6 34.02 PACKER Baker'FHL' PACKER 1/5/1985 3.000 Gns uFT ~-.." 6,513 5,696.9 34.29 PRODUCTION OTIS/3.5 X 1,5/1.5/HFCV/RM/// Comment: STA 6 7/11/2008 2.971 , 938 5 c-.~ 581 6 752 9 5 34 77 PRODUCTION SMFCV/RM///Comment: STA 7 OTIS/3 5 X 1 5/1 7/11/2008 2.971 . , . , . . . . E.-: 6,716 5,863.3 35.45 PRODUCTION OTIS/3.5 X 1.5/1.5MFCV/RM///Comment: STA 8 7/11/2008 2.971 y • 6,731 5,875.5 35.46 PACKER Baker'FB-1' PACKER 1/5/1985 4.000 Gns LIFT, 415 6 ~ T I -~ 6,747 5,888.5 35.46 NIPPLE Camco'D' Nipple NO GO 1/5/1985 2.750 , _ J 6,752 5,892.6 35.47 SOS Baker 1/5/1985 2.992 6,753 5,893.4 35.47 TTL 1/5/1985 2.992 ~. ~ 6,853 5,974.7 35.46 FISH 1 12" OV w/ RM Latch Dropped in Rathole 11/20/1997 PBR, 6,460 Perforations & Slots - __ ~I ~ II __ ___ Shot ', I Top (ND) Btm (ND) Dens - ~' Top (ftKB) Btm (ftKB) (ftKB) (ftKB) Zone Date Ish... Type Comment PACKER 6 474 a -~ ° 5,~; 6,624 6,698 5,788.3 5,848.6 C -4, C-3, C-1, 1/4/1985 12.0 IPERF 120 deg. phasing , 5" GO Casing Gun , . _ a ~~' s U NIT B, 2X-10 6,820 6,836 5,947.6 5,960.8 A -4, 2X-10 1/4/1985 4.0 IPERF 120 deg. phasing, 4" GO Casing Gun r _ ._ 6,851 6,884 5,973.1 6,000.0 A -3, 2X-10 1/4/1985 4.0 IPERF 120 deg. phasing, 4" GO Casing Gun PRODUCTION, 6 513 r '-~ , PRODUCTION, r-~-~ 6,581 i IPERF, 6,624b,698 t PRODUCTION, ^ t-_.-) 6,716 PACKER, 8,731 (. :. ~~~ NIPPLE, 6,747 I I I SOS, 6,752 ~ ~ I TTL, fi,753 1 ', IPERF, , 6,820.6,836 FISH, 6,653 ~I IPERF, r~ 6,851-6.88d PRODUCTION, 7,079 TD, 7,100 C Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth . ~~~C h p,' c ~` r7 !l!irt `~ ,_ J r f~~v.. r/ ;l, ~. , , -. ~--°" NO. 5005 Company: Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Well Job # Log Description Date BL Kuparuk Color CD 12/17/08 2X-10 11978476 PRODUCTION PROFILE / - ~ 08/17/08 1 1 2V-09 12100460 PRODUCTION PROFILE (p 11/16/08 1 1 1Y-06A 12100461 PRODUCTION PROFILE 11/17/08 1 1 2X-12A 12100464 PRODUCTION PROFILE 9 ~ 11/21/08 1 1 2U-08 12096574 PRODUCTION PROFILE 11/28/08 1 1 3K-108 12100466 USIT 11/23/08 1 1 3K-30 12097433 LDL ~ _ / _ 11/28/08 1 1 30-01 12097434 LDL -~ '} 11/29/08 1 1 1 E-04 12097436 LDL 'T 11/30/08 1 1 3A-04 12097432 INJECTION PROFILE l - 11/27/08 1 1 i H-16 12096581 PRODUCTION PROFILE 1 12/05/08 1 1 3A-06 12114994 BAKER LOWER STRADDLE PACKER 11/26/08 1 1 2U-14 12096578 INJECTION PROFILE L --~ 1 12/02/08 1 1 1G-06 12096580 INJECTION PROFILE 12/04/08 1 1 2V-10 12096582 PRODUCTION PROFILE 12/06/08 1 1 3F-01 12086694 PRODUCTION PROFILE 12/07/08 1 1 2W-14 12086695 INJECTION PROFILE 12!08/08 1 1 iJ-102 12086701 INJECTION PROFILE - 12/14/08 1 1 1 D-07 12114999 USIT 12/15/08 1 1 3C-02 12114997 INJECTION PROFILE ~ 12/13/08 1 1 2T-18 12086703 INJECTION PROFILE ~ = 12/17/08 1 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. • ''°~'„ ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 December 4, 2008 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 • 1 ~ ~~, 1 ~~ Dear Mr. Maunder: Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRU). Each of these wells was found to have a void in the conductor. These voids were filled with 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 November 25, 2008 and the corrosion inhibitor/sealant was pumped December 3, 2008. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call Perry Klein or MJ Loveland at 907-659-7043, if you have any questions. Sincerely, Perry Kl ' ConocoPhillips Well Integrity Projects Supervisor • ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off. Report of Sundry Operations (10-404) Kuparuk Field Well Name PTD # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al 2X-10 184-163 14' 1.75 29" 11/25/2008 9.77 12/3/2008 2X-13 184-174 7' 1.15 23" 11/25/2008 3.83 12/3/2008 2X-14 184-175 17' 3.40 28" 11/25/2008 6.80 12/3/2008 2X-15 184-176 24" NA 24" NA 3.25 12/3/2008 2X-16 184-172 7' 0.95 21" 11/25/2008 3.40 12/3/2008 10/31/05 Schlumbepgep NO.3513 . Schlumberger -DCS 2525 Gambe" Street, Suite 400 Company: Alaska Oil & Gas Cons Comm Anchorage, AK 99503-2838 SCANNED NOV 23 2005 Attn: Helen Warman A TTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Kuparuk '~ Well Job# Log Description Date BL Color CD 1 R-16 11015756 PRODUCTION PROFILE 10/24/05 1 J 2X-10 11015758 PRODUCTION PROFILE 10/26/05 1 1 D-128 11015759 INJECTION PROFILE 10/27/05 1 3J-06 . 11072927 SBHP SURVEY 10/30/05 1 3J-07 A 11072926 SBHP SURVEY 10/30/05 1 2Z-29 11072924 PRODUCTION PROFILE 10/28/05 1 1 A-02 11022938 INJECTION PROFILE 10/18/05 1 1 Q-26 11022937 PRODUCTION PROFILE 10/17/05 1 1G-16 11015753 INJECTION PROFILE 10/21/05 1 2A-08 11015755 INJECTION PROFILE 10/23/05 1 2G-15 11072919 PRODUCTION PROFILE 10/23/05 1 2N-329 11022935 PRODUCTION PROFILE 10/15/05 1 2Z-07 11022936 PRODUCTION PROFILE 10/16/05 1 3G-02 11056697 PRODUCTION PROFILE 09/20/05 1 2B-03A 11015749 PRODUCTION PROFILE 10/05/05 1 3N-09 (REDO) 11015722 PRODUCTION PROFILE 08/29/05 1 ' -' 2C-04 11022934 INJECTION PROFILE 10/14/05 1 '~M-07 (REDO) 11015737 INJECTION PROFILE 09/26/05 ' 1 2A-01A 11072922 INJECTION PROFILE 10/26/05 1 1 R-1 0 11015757 INJECTION PROFILE 1 O¡~5J05 1 2Z-08 11072920 INJECTION PROFILE 10/24/05 1 1 E-170 11015750 USIT 10/19/05 1 1J-154 11022931 USIT 10/12/05 1 2F-03 , 11015763 INJECTION PROFILE 10/31/05 1 SIGNED: 1~ rW DATE: /2 rltt v ~j-- Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. I VJ ~ -' j1n:c3,~ ) ) :ï;"""", :q...-c',,¡ ~ i I I ! ¡ I' ! l ! r::JJ ill: :L U L~ an i-I I ! iL 1~.=::J ,"-'~'7'~': : I ' , ! ¡ " j i I\, 'J'\ ~ i ! \.:1 FRANK H. MURKOWSKI, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION November 9, 2005 333 W. 7TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907)276-7542 Jc'" \ Co "'?J \ f6 7J..+: \ 0 Mr. Paul Dubuisson Kuparuk Field Manager ConocoPhillips Alaska, Inc. P. O. Box 100360 Anchorage, AK 99510-0360 DearMr. Dubuisson: The Alaska Oil and Gas Conservation Commission ("Comn1ission") performed an inspection of your well safety valve system (SVS) at Kuparuk River Unit 2X ("KRU 2X") pad on October 7, 2005. Attached is a copy of the Inspection Report. Regulation at 20 AAC 25.265 in conjunction with Conservation Order 348 requires all wells in the Kuparuk River field to be equipped with a Comn1ission approved fail-safe automatic surface SVS capable of preventing uncontrolled flow by shutting off flow at the wellhead and shutting down any artificial lift system where an overpressure of equipment may occur. If installed, a subsurface safety valve must be 11laintained in working order and is subject to performance testing as part of the SVS. An SVS component failure rate of 11.1 percent was identified during the above-noted inspection. Commission test interval requirements provide that the testing frequency will be increased when a failure rate exceeds 10 percent. Etlective October 7, 2005 and until an acceptable level of performance is achieved, the safety valve systems associated with wells located on KRU 2X must be tested every 90 days. When testing is scheduled, you must notify the Commission Field Inspector (907-659-2714) at least 24 hours in advance to provide an opportunity to witness the SVS test. Sincerely, "~ '~LJ ;~;:~~~~ I\~f ----...- Petroleum Inspection Supervisor Attachment cc: AOGCC Inspectors SCANNED NO\! 1 1 2005 , . Pad: KRU_2X Safety Valve & Well Pressures Test Report Reviewed By: P.I. Suprv Comm Insp Of 10/7/2005 Inspected by John Spaulding Interval 90 Days InspNo svsJS0510072 1364 ] Related Insp: Operator CONOCOPHILLIPS ALASKA INC Operator Rep Noble Reason 180-Day Src: Inspector Field Name KUPARUK RIVER Well Numbc," 1_ 2 X -09 2X-JO 2X-II 2X-13 2X-14 2X-IS 2X-16 ¡- 2X-17 I_~_ _ _~X-~,8 COlJIlJlcnts - Wel~!!~/a_ _ - - ---_:~~- r=--:~- _-~!~I;¿~=_____I~SV[~~~Slli~~Jií1'-' It&t TYP~~_I__~1J1~/£?£~S!I~~_,~J-~~~iif~[w~~;1~~~~~_~~-~~~;~~~~~.-~~=~_~] Permit Separ Set UP Test Test Test Date SI Oil, W AG,GfNJ, Inner Outer Tubing Number PSI PSI Trip Code Code Code GAS,CYCLE, SI PSI PSI PSI Yes/No Yes/No -íŠ-4162Õ- r--96 ---70 60 --P-----4 1---~--------I--6II=_--¡-UOO-- --900----20Ô----.- --Ye~--- No 1841630---96 ----"0 60 P P 1-6Ii::~-T-WO-----600----15Ò ----ye~-- No -----,- .-.- -~----------- ------ --- ---- -~-- ---~------ -------- ~--------,------ -_._---~ 1841640 96 70 70 ____or ___~ _+-__I-O..!!~_____~~50~_. I~_~_ I~O___ ~~s____n_Xes 1841740 96 70 55 P P I I-OIL 1050 700 150 Yes I No __1_84L~S.9 96 + 70___ 50 _~____~__ L___}~~~_ __ _I30~__ ?~_____~___ -~--~~~----1 No 184] 760 96 70 10 I P I-OIL ,] 000 900 200 Yes No retested tripped at 65psi ok _____ ____u ________ ___n_______ --f--- ___u ____~ ----r--- ______ ______ _ ______u___ - ._m____ ______ _____ _n_______n__u__ 184] 720 '96 70 60 P P I I-OIL 1350 1000 200 Yes No 3~~z~t ._~: .-~. ~Ó~_:% lL::T~---l~~==J -n- :~6:t - n==i~r --·lóò-=.i~ò--- ~;_,~__~n{= __n___ ____~ --._--------- . - ---- "--- -~.~~--=--j - ~- --- -~ - ---- ~ Performance --~------ -- ---- -. -------.-- --~-_._- ----'----, I i i 2-12a wing bIked -unahle to test, requested repairs prior to testing again 2 11.11% --~-'- ..----- -------_.----- Wells Components __'t. _ _ ____ __18 Failures Failure Rate -- ---- -~---------~-- -- ( 0--- - . p y Wednesd¡¡y, November Ot), 2005 ') ) (~rr ~ ~ -e¡ æ fE\ ~ fE\ @?l fE\\ @ -Jl, ~ J: ~ J ~-::Jf1\j@ ~~~ AIASHA. OIL AND GAS CONSERVATION COMMISSION I I October 25, 2004 FRANK H. MURKOWSKI, GOVERNOR 333 W. 7fH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Mr. Mike Wheatall Operations Manager ConocoPhillips Alaska, Inc. P. O. Box 100360 Anchorage, AK 99510-0360 ~\o.fé~jita:> Dear Mr. Wheatall: The Alaska Oil and Gas Conservation Commission ("Commission") performed an inspection of your well safety valve system (SVS) at~~B~~~i"Verl.Jl1it2X("KRU 2X") pad on October 15, 2004. Attached is a copy of the InspectiònReport. Regulation at 20 AAC 25.265 requires all wells to be equipped with a Commission approved fail-safe automatic surface SVS capable of preventing uncontrolled flow by shutting off flow at the wellhead and shutting down any artificial lift system where an overpressure of equipment may occur. If installed, a subsurface safety valve must be maintained in working order and is subject to performance testing as part of the SVS. An SVS component failure rate of 12.5 percent was identified during the above-noted inspection. Commission policy, as outlined in a letter dated November 14, 1995, states that the testing frequency will be increased when a failure rate exceeds 10 percent. The AOGCC-AOGA Safety Valve System Task Force report issued June 13, 2003, supported retention of the 100/0 failure threshold. Also noted during the Commission's inspection were unsupported flow piping and pilots on KRU 2X pad, specifically Wells 2X-03 and 2X-09. These were not included in the failure rate calculation but clearly are deficiencies in the SVS that must be corrected. Effective October 15, 2004, and until an acceptable level of performance is achieved, the safety valve systems associated with wells located on KRU 2X must be tested every 90 days. When testing is sched ed, you must notify the Commission Field Inspector at 907-659-2714 to provide ~ortu' 0 witness the SVS test. r IÍ Smcerely, øß'¿/ o~ Daniel T. Seamount, Jr. Commissioner Attach. copy by email: Bob Fleckenstein; AOGCC Inspectors SCANNED NOV 0 3 2004 SCANNED NO\! 0 3 2004 Safety Valve & Well Pressures Test Report Reviewed By: P.I. Suprv~ \ÐZSl04-- Comm Pad: KRU_2X Insp Dt 10/15/200 Inspected by Jeff Jones Interval 90 Days InspNo svsJJ041019163228 Field Name KUP ARUK RIVER Operator CONOCOPHILLIPS ALASKA INC Operator Rep Bob Noble Related Insp: Reason ISO-Day Src: Inspector !b=ø: Well Permit Separ Set UP Test Test Test Date SI Oil,WAG,GINJ, Inner Outer Tubing Number Number PSI PSI Trip Code Code Code GAS,CYCLE, SI PSI PSI PSI YeslNo YeslNo 2X-03 1831090 I 2700 I 2000 1900 I P I P I W AGIN Flow piping & pilot not supported properly; loose & wobbly. 2X -08 1831140 2700 2000 1750 P P W AGIN 2X-09 1841620 98 70 50 P P I-OIL Flow piping & pilot not supported properly; loose & wobbly. 2X-I0 1841630 98 70 60 P I-OIL '~ P 2X-ll 1841640 98 70 65 P 4 I-OIL 750 900 175 No Yes IA x OA communication 2X-12A 1951760 98 70 65 P P I-OIL wing valve leaks. 2X-13 1841740 98 70 44 3 P I-OIL 2X-14 1841750 98 70 75 P P I-OIL 2X-15 1841760 98 70 55 P 7 I-OIL wing & pit valves leak. 2X-16 1841720 98 70 52 P P I-OIL 2X-17 1951710 98 70 50 P P I-OIL 2X-18 1951600 98 70 55 P P I-OIL Comments Performance The SSV on well2X-ll failed the pressure test & will require repair. The pilot on wen 2X-13 tripped Wells Components Failures Failure Rate low & was cycled & passed a re-test. Both the wing and pit valves leaked on wen 2X-I5 and the SSV could not be tested. I inspected 12 well houses. 12 24 3 12.5% ~/ Monday, October 25,2004 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Dan Seamount, Commissioner DATE: July 22, 2000 THRU: Blair Wondzell, ~ SUBJECT: P. I. Supervisor John H Spaulding~, t~ -'2©. Petroleum Inspecto~r FROM: SVS Tests Pads 1E & 2X Kuparuk River Unit Kuparuk River Field July 22, 2000: I traveled to Philips Alaska Inc.'s Kuparuk Field to witness the SVS Tests on 1E and 2X pads. The AOGCC form is attached for reference. As noted on the test reports a minimal amount of failures were observed (1 on each pad). Ernie Barndt the PAl representative and his helper did an excellent job of testing. SUMMARY: I witnessed the SVS tests on: PAl, KRU, 1E & lX 1E - 8 wells, 16 components, 1 failure, 9 % failure rate, 12 well house insp. 2X - 10 wells. 20 compnents, 1 failure, 5 % failure rate, 12 well house insp. Attachment: Alas~oil and Gas Conservation Commissi'-on Safety Valve System Test Report Operator: Phillips Alaska Inc Operator Rep: E. Bamdt AOGCC Rep: John H. Spaulding Submitted By: John H. Spauld Date: Field/Unit/Pad: Kuparuk/Kupamk R. U./1 Separator psi: LPS 91 HPS 7/22/00 Well Permit Separ Set L/P Test Test Test Oil, WAG, GIN& Number Number PSI PSI Trip Code Code Code GASorC¥CLE 1E-02 1800500 91 70 65 P P OIL 1E-03 1800560 SI 1E-05 1800580 1E-06 1800780 SI ! 1E-07 1800800 91 60 55 P P OIL 1 E- 10 1820360 1E-11 1820510 1E-12 1820600 SI 1E-14 1820790, 1E-18 1830160 91 60 46 P P OIL 1E-19 1830170 1E-20 1830050 91 60 48 P P OIL 1E-21 1830020 1 E-23 1821840 1E-24A 1971870 91 70 70 P P OIL 1 E-26 1821660 SI 1E-28 1821580 SI 1 E-29 1821540 SI 1E-31 1971380 91 70 70 P P OIL 1E-33 1971510 1E-34 1971660 91 70 70 P P OIL 1E-36 1982130 91 70 70 P P OIL, Wells: 8 Components: 16 1 Failure Rate: 9.0% ~] 90 Day Remarks: 8/7/00 Page 1 of 1 svs kupamk kru 1 e 7-22-00js.xls Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: Phillips Alaska Inc Operator Rep: E. Bamdt AOGCC Rep: John H. Spaulding Submitted By: John Spaulding Date: Field/Unit/Pad: Kuparuk/Kupamk R./2X Separator psi: LPS 96 HPS 22-Jul Well Permit Separ Set L/P Test Test Test Oil, WAG, GIN J, Number Number PSI PSI Trip Code Code Code GAS or CYCLE 2X-01 1830840 2X-02 1831030 2X-03 1831090 2X-04 1831180 3000 2000 2000 P P WAG 2X-05 1831070 3000 2000 2000 P 4 WAG 2X-06 1831100 3000 2000 2000 P P WAG 2X-07 1831130 3500 2000 2000 P P WAG 2X-08 1831140 2X-09 1841620 96 70 60 P P OIL 2X, 10 1841630 96 70 65 P P OIL :2X-11 1841640 96 60 60 P P OIL 2X-12A 1951760 2X- 13 1841740 2X-14 1841750 2X-15 1841760 96 70 70 P P OIL 2X- 16 1841720 2X-17 1951710 96 60 50 P P OIL 2X- 18 1951600 96 60 50 p P OIL 2X-19 1951750 Wells: 10 20 Failures: 1 Failure Rate: 5.0% ?-] 90 r>av Remarks: ,~_.. STATE OF ALASKA - ALASKA OIL AND GAS CONSERVATION coMMi'~,~'ION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown Stimulate X Pull tubing Alter casing Repair well 2. Name of Operator 1 5. Type of Well: Development X ARCO Alaska, Inc. Exploratory _ 3. Address Stratigraphic _ P. O. Box 100360, Anchorage, AK 99510 Service 4. Location of well at surface 1110' FSL, 598' FEL, Sec. 4, T11N, R9E, UM At top of productive interval 1317' FNL, 1378' FEL, Sec. 9, T11N, R9E, UM At effective depth 1524' FNL, 1446' FEL, Sec. 9, T11N, R9E, UM At total depth 1582' FNL, 1465' FEL, Sec. 9, T11N, R9E, UM 12. Present well condition summary Total Depth: measured true vertical 7100 6173 Plugging Perforate __ Other 6. Datum elevation (DF or KB) RKB 112 7. Unit or Property name Kuparuk River Unit feet 8. Well number 2X-10 9. Permit number/approval number 84-163 10. APl number 50-029-21187-00 11. Field/Pool Kuparuk River Field/Oil Pool feet Plugs (measured) None feet Effective depth: measured 6 9 9 7 true vertical 6091 feet Junk (measured) None feet Casing Length Structural Conductor 8 0' Surface 31 9 3' Intermediate Production 7046' Liner Perforation depth: measured 6624'-6698', true vertical 5787'-5848', Tubing (size, grade, and measured depth) 3.5", 9.3#/ft., J-55 @ 6753' Packers and SSSV (type and measured depth) Pkr's: Size Cemented Measured depth True vertical depth 1 6" 213 Sx CS I1' 99' 99' 9-5/8" 700 Sx CS III & 3229' 3127' 650 Sx CS II 7" 578 Sx Class G 7079' 6820'-6836', 6851'-6884' ,JU[',i I I 1997 5947'-5960', 5972'-5999' A, laS...~__.0it & Gas Cons. C0mmiss, ch0rage Baker FHL @ 6474' & Baker FB-1 @ 6731'; SSSV: Baker FVL @ 1919' (Locked out) 13. Stimulation or cement squeeze summary Fracture stimulate "A" sands on 4/24/97. NAL Intervals treated (measured) 0RIGI 6820'-6836', 6851 '-6884' Treatment description including volumes used and final pressure Pumped 205.5 M lbs 20/40, 12/18, & 10/14 ceramic proppant into formation, fp was 7450 psi. 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 684 737 287 795 161 831 852 992 795 151s 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed~,~.¢/~¢, ..~J.,~ Title Wells Superintendent Form 1~)4~ P~v ~"6/1'~/'88" Date SUBMIT IN DUPLICATE ARCO Alaska, Inc. KUPARUK RIVER UNIT WELL SERVICE REPORT ~ K1 (2X-10(W4-6)) WELL JOB SCOPE JOB NUMBER 2X-10 FRAC, FRAC SUPPORT 0405971621.8 DATE DAILY WORK UNIT NUMBER 04/24/97 "A" SAND FRAC DAY OPERATION COMPLETE I SUCCESSFUL KEY PERSON SUPERVISOR 4 (~ Yes O NoI (~) Yes O No DS-GALLEGOS CHA'N,I~Y,<?/~,/~' FIELD AFC, ff CC~ DALLY COST ACCUM COST SioJ;ied /~'//' ESTIMATE KD1741 23ODS28XL $1 35,633 $160,877 .,/~,//L)...(.._~,__.~.__._~ ,~ Initial TbCl Press Final Tb.q Press Initial Inner Ann Final Inner Ann I Initial Ou~r~ Ann I Final Outer A~r~' 650 PSI 2000 PSI 150 PSI 500 PSII 375 PSII _,,,~75 PSI DAILY SUMMARY "A" SAND FRAC COMPLETE. INJECTED 205522 LBS OF PROP IN THE FORMATION W/14# PPA OF #10/14 @ PERPS. FREEZE PROTECTED W/20 BBLS OF DIESEL. MAX PRESSURE 7450 PSi. F.G. (.73) TIME 07:00 09:30 10:10 10:55 12:45 LOG ENTRY MIRU DOWELL FRAC EQUIP, APC VAC TRK, AND LRS HOT OIL TRK. HELD SAFETY MEETING (14 ON LOCATION ). PT'D BACKSIDE LINES TO 4000 PSI AND RAISED INNER CSG PRESSURE AS NEEDED. SET TREESAVER AND PT'D HIGH PRESSURE LINES TO 9200 PSI. PUMP BREAKDOWN W/50# DELAYED Xl GW @ 30 TO 15 BPM. VOLUME PUMPED 347 BBLS. USED 5977 LBS OF ~20/40 PROP. MAXIMUM PRESSURE 6200 PSI AND ENDING PRESSURE 2500 PSI. S/D AND OBTAINED ISIP 1515 PSI W/F.G. @ 1.70). MONITORED WHTP AND PULSED FOR CLOSURE. PUMP DATAFRAC W/50# DELAYED XL GW @ 5 TO 15 BPM. VOLUME PUMPED 178 BBLS. MAXIMUM PRESSURE 3500 PSI AND ENDING PRESSURE 2700 PSI. S/D AND OBTAINED ISIP 1701 PSI W/F.G @ (.73). MONITORED WHTP AND STOOD-BY FOR CLOSURE. PUMP FRAC W/50# DELAYED Xl GW @ 5 TO 20 BPM. COMPLETED JOB JUST SHORT OF TOTAL FLUSH. S/D AND MONITORED WHTP FOR 5 MINS. VOLUME PUMPED 1377 BBLS. PUMPED 209886 LBS OF PROP ( 16391 LBS OF #20/40, 180186 LBS OF #12/18, 13309 LBS OF #10/14 ). INJECTED 205522 LBS OF PROP IN THE FORMATION W/144f PPA OF #10/14 @ PERF'S. LEFT 4364 LBS OF PROP IN THE WELLBORE. TOP OF FILL SHOULD BE @ APP: 6790' RKB. FREEZE PROTECTED W/20 BBLS OF DIESEL DOWN TO 2300' RKB. 15:00 STARTED R/D. DEPRESSURED INNER CSG TO 500 PSI AND R/D LRS HOT OIL TRK. 15:30 16:30 REMOVED TREESAVER (ALL CUPS RETURNED). CONTINUED R/D. R/D COMPLETE AND DOWELL LEAVING LOCATION. WELL SECURED AND NOTIFIED DSO OF STATUS. SERVICE COMPANY - SERVICE DAILY COST ACCUM TOTAL $0.00 $1,471.00 APC $6,800.00 $8,800.00 ARCO $0.00 $1,500.00 DIESEL $400.00 $400.00 DOWELL $126,344.00 $132,363.00 HALLIBURTON' $0.00 $9,139.00 LITTLE RED $2,090.00 $7,205.00 . TOTAL FIELD ESTIMATE $135,634.00 -$160,878.00 ARCO Alaska, Inc. Date: May 12, 1995 TRANSMI-I-FAL #9238 RETURN TO: ARCO Alaska, Inc. Attn: Brian Hebert Kuparuk Operations File Clerk ATO- 1119B P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following pressure items. receipt and return one signed copy of this transmittal. Please acknowledge 2X-10 Fluid Level Re~ ~ Receipt Acknowleged' ,-v / 4/28/95 Casing Date: DISTRIBUTION: Petrotechnical Data Center BP Exploration (Alaska) Inc. MB 3-3 P.O. Box 196612' Anchorage, AK 99519-6612 Barbara Sullivan lviobil Oil CorporatiOn 12450 Greenspoint Drive #700 Houston, TX 77060 Debra Childers UNOCAL P.O. Box 196247 Anchorage, AK 99519-6247 Holly Fuller c/o Chevron U.S.A., Inc P.O. Box 1635, Rm 1817 Houston, TX 77251 Mr. Vernon E. Pdngle, Jr. DeGIoyer and MacNaughton One Energy Square Dallas, TX 75206 Larry Grant AOGCC 3001 Porcupine Drive Anchorage, AK 99501 RECEIVED ~IA¥ 1 ~ 1995 Alaska 0il & Gas Cons. C0mm[ssi0_n A~chorage CC: DS Engr. NSK Files OP Engrg. Files Prod. Foreman sssv GLM DV or GLV Fluid Level Found @~ Ft KUPARUK FLUID LEVEL REPORT Well Fluid Level Shot Down: ,~ Casing Tubing CSG Press During Shot= ~O # TBG Press During Shot= # Reason For Shooting FL: ~ To Determine Operating Valve Well Status: v"" On Continuous GL (,.~,~p, Operating CSG Press GL Rate (If Available) On Intermittent GL On Time=__ Min. Off Time = Hr. Min. Delta Time From End Of On Cycle = No GL Comments: Min. Kt:L IVEU MAY 16 I995 Anchorage MCFD STATE OF ALASKA :.~'.~ ~ i!i~ ~ OIL AND GAS CONSERVATION C, OMMI~ON REPORT OF SUNDRY WELL OPERATIONS 1. Type of Request: Operation Shutdown Stimulate m Plugging Perforate Pull tubing Alter casing Repair well Pull tubing Other X 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development X Exploratory _ Stratigraphic _ Service 4. Location of well at surface 1110' FSL, 598' FEL, Sec. 4, T11N, R9E, UM At top of productive interval 1317' FNL, 1378' FEL, Sec. 9, T11N, At effective depth 1525' FNL, 1435' FEL, Sec. 9, T11N, At total depth 1582' FNL, 1465' FEL, Sec. 9, T11N, R9E, UM R9E, UM R9E, UM 12. Present well condition summary Total Depth: measured 71 0 0' true vertical 6173' feet Plugs (measured) feet 6. Datum elevation (DF or KB) 112' RKB 7. Unit or Property name Kuparuk River Unit 8. Well number 2X-10 9. Permit number/approval number 84-163 10. APl number 5o-029-21187 11. Field/Pool Kuparuk River Oil Pool feet Effective depth: measured 6 99 7' true vertical 6091' feet Junk (measured) feet Casing Length Size Structural Conductor 9 9' 1 6" Surface 3229' 9 5/8" Intermediate Production 7 0 7 9 7" Liner Perforation depth: measured 6624'-6698', true vertical 5788'-5849', Cemented 213 Sx CS I 700 Sx CS III & 650 Sx Class G 578 Sx Class G 6820'-6836', 5948'-5961', 6851'-6884' 5973'-6000' Tubing (size, grade, and measured depth) 3 1/2" 9.3#/FT J-55 EUE ABMOD IPC, SET @ 6108' Packers and SSSV (type and measured depth) Measured depth True vertical depth 99' 99' 3229' 3127' 7079' /~j174' SSSV: Baker FVL ~ 1913', Packers: Baker FHL ~ 6468', Baker FB-1 @ 6731' 13. Stimulation or cement squeeze summary Hydraulically fractured the A Sand with crosslinked gelled water and 16/20 Mesh Carbo-Lite. Intervals treated (measured) 14. Treatment description including volumes used and final pressure Pumped 48~296 # 16/20 Mesh Carbo-Lite and 561 bbl gelled water. Final treating pressure = 3598 psi Representative Daily Average production or In!ection Data' OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation (producing) 1 1 76 639 - 0 - 1850 159 Subsequent to operation (producing) 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations ~X~ 2097 1221 94 2200 170 16. Status of well classification as: Water Injector Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si~lned ~~'~° ~~ Title Senoir Operations Engineer Form 10-404 Rev 05/17/89 Date SUBMIT IN DUPLICATE /~ Ill~IJ/Altl~iKil~ 11115. V · · Subsidiary of Atlantic Richfield Company *WELL OONTRACTOR REMARKS FIELD- DISTRICT- STATE "'-'~ OPERATION AT REPORT TIME WI:,LL ,.~l=l"iVl[Jl= i'il"I"UH ! - ! 'f '4 o - .5/./pT I--I CHECK THIS BLOCK IF SUMMARY CONTINUED ON BACK knots REMARKS CONTINUED: DESCRIPTION DAILY ACCUM. TOTAL CAMCO OTIS SCHLUMBERGER DRESSER-ATLAS DOWELL ~4::;~ ~_~ HALLIBURTON ARCTIC COIL TUBING FRACMASTER B. J. HUGHES Roustabouts Diesel '~ ~ C;~ ~;) Methanol Supervision Pre-Job Safety. Meeting ....... AFE JJ Signed ' ' ' - ARCO Alaska, Inc. Post Office B'b"~100360 Anchorage, Alaska 99510~0360 Telephone 907 276 1215 April 23, 1990 Mr. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton' Attached in triplicate is an Application for Sundry Approval on the following Kuparuk well. Well Action Anticipated Start Date 2X-10 Stimulate April, 1990 If you have any questions, please call me at 263-4241. Sincerely, P ECEIVEi'? P. S. White ~aSk~_ J)ij & Gas Cot18o Senior Operations Engineer ' ~Chora~ CC: J. Gruber ATO 1478 J. R. Brandstetter ATO 1120 L. Perini ATO 1130 KOE1.4-9 w/o attachments ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieJdCompany STATE OF ALASKA ~ ~-~ ~ .. ~ OIL AND GAS CONSERVATION COMmON APPLIGATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon _ Suspend _ Operation Shutdown _ Re-enter suspended well _ Alter casing _ Repair well _ Plugging _ Time extension _ Stimulate ~ Change approved program _ Pull tubing _ Variance _ Perforate _ Other _ 2. Name of Operator 5, Type of Well' 6. Datum elevation (DF or KB) Development X ARCO Alaska. Inc. Exploratory _ RKB 112 feet 3. Address Stratigraphic _ 7. Unit or Property name P. O. Box 100360, Anchorage, AK 99510 Service _ Kuparuk River Unit 4. Location of well at surface 8, Well number 1110' FSL, 598' FEL, Sec. 4, T11N, R9E, UM 2X-10 At top of productive interval 9. Permit number 1317' FNL, 1378' FEL, Sec. 9, T11N, R9E, UM 84-16:3 At effective depth 10. APl number 1525' FNL, 1435' FEL, Sec. 9, T11N, R9E, UM 50-029-21187 At total depth 11. Field/Pool Kuparuk River Field 1582' FNL, 1465' FEL~ Sec. 9, T11N~ R9E, UM Kuparuk River Oil Pool 12. Present well condition summary Total Depth: measured 71 00' feet Plugs (measured) true vertical 61 73' feet None Effective depth: measured 6997' feet Junk (measured) true vertical 6 0 91 ' feet None casing Length Size Cemented Measured depth True vertical depth Structural Conductor 9 9' 1 6" 213 Sx CS I 9 9' 9 9' Surface 3229' 9 5/8" 700 Sx CS III & 3229' 3127' Intermediate 650 Sx Class G Production 7 0 7 9' 7" 578 Sx Class G 7 0 7 9' 61 7 4' Liner Perforation depth: measured 6624'-6698' 12 SPF 120° phasing, 6820'-6836' 4 SPF 120° phasing 6851'-6884' 4 SPF 120° phasing true vertical REC~ 5788'-5849', 5948'-5961', 5973'-6000' TVD Tubing (size, grade, and measured depth) 3-1/2" J-55 set at 6753' ~,p~ 25 Packers and SSSV (type and measured depth) Baker FHL ~ 6468'~ Baker FB-1 ~ 6731'~ Baker FVL ~ 1913' Ai~t~il&~asC0ns. C0mmissi0n 13. Attachments Description summary of proposal _ Detailed operation program X ~l~lll~l~tch _ Fracture stimulate A Sand with approximately 605 bbls c. elled water and 46500 lbs of proppant. 14. Estimated date for commencing operation 15. Status of well classification as: Aoril :30. 1990 oil ;~ Gas __ Suspended _ 16. If proposal was verbally approved Name of approver Date approved Service 17' Iher'~l~fY.~t. th~g is true and c°rrect t° the best °f my kn°wledge' Signed ~' Title Sr. Operations En~inner Date FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness IApproval No. Plug integrity_ BOP Test_ Location clearance__ I ~--~'~'~~) Mechanical Integrity Test__ Subsequent form require v ORIGINAL SIGNED BY ~__~ Approved by the order Commission LONNIE C. SMITH Commissioner Date / .._.d"~.. .......... Form 10-403 Rev 5/03/89 SUBMIT IN i'RIPLICATE Kuparuk Well 2X-10 'A' Sand Re-Fracture Procedure -Charge Code: K80976 1. Obtain a 24 hour well test. 2. MIRU Slickline unit. RIH with gauge ring. Tag fill. e e Replace GLV's and CV's in mandrels at 1963', 3466', 4955', 5932', 6409', 6507', 6575', and 6710' RKB with DV's. Fill annulus with diesel and pressure test. Set standing valve in D nipple at 6746' RKB. Pressure test tubing. Retrieve standing valve. 5. RDMO Slickline. If less than 50 feet of rathole is discovered during the pre-frac wireline operations, a CTU cleanout may be required. Consult with Operations Engineering to determine if the CTU is necessary. 6. Obtain two 24 hour A Sand only well tests. 1 Carry out all quality control procedures (Onsite Operations Engineering). The specific procedures will depend on the vendor selected. Check Carbo-Lite for fines due to handling. Obtain a sample of the Carbo-Lite and the gelled water with breaker and from the pad and slurry stages. Record the proppant weight before and after the treatment. Install "Tree Saver" with maximum mandrel I.D. Hold 3500 psi on the annulus during the entire job. Pump fracture treatment per the attached schedule. Recommended maximum surface treating pressure is 6000 psi. Record the 5, 10, and 15 minute pressures following the ISIP. Expected wellhead treating pressure: WHTPE = 4200 psig Fracture Gradient = 0.70 psi/ft (5994' TVD) Tubing Friction = 300 psi/1000 ft (6753' MD) @25 BPM * If initial pump in pressure exceeds 6000 psi, shut down job and confer with Engineering. 10. 11. Rig down frac equipment. Follow attached flowback schedule. After well has completed flowback, obtain 24 hour well test. If gaslift is required to aid in flowback/clean up of the load fluid a separate recommendation will follow. No workover fluids are required. No BOP's are required. The estimated bottomhole pressure is 2300 psi. STAGE FLUID DESCRIPTION KUPARUK WELL 2X-10 'A' SAND REFRACTURE PUMP SCHEDULE GELLED WATER FRACTURE TREATMENT 4/13/90 CLEAN VOLUME PUMP RATE PROP. CONC. PROPPANT PROPPANT WT DIRTY VOLUME BBLS BPM PPG DESCRIPTION LBS STG/CUM HIT PERFS BBLS NOTES: GW PRE-PAD 150.0 2 5 ............................................... SHUT GW PAD 320.0 2 5 GW w/2 PPG 23.0 25 GW wi4 PPG 25.5 2 5 GW wi6 PPG 31.6 25 GW w/8 PPG 37.0 2 5 GW w/10 PPG 27.8 25 GW w/12 PPG 16.3 25 SLICK DIESEL FLUSH 58.0 +SV 2 5 TOTAL GELLED WATER = TOTAL DIESEL = TOTAL SLICK DIESEL = 605.2 BBLS 25.9 BBLS 58.0 BBLS +SV Stages 1 through 8 are Gelled Water. DOWN 0 -- 0 150/ 150 FOR ISIP ....................................................... 0 16/20 M CARBO-LITE 0 320/ 470 2 16/20 M CARBO-LITE 1930 25/ 495 4 16/20 M CARBO-LITE 4284 30/ 525 6 16/20 M CARBO-LITE 7970 40/ 565 8 16/20 M CARBO-LITE 12416 50/ 615 10 16/20 M CARBO-LITE 11656 40/ 655 12 16/20 M CARBO-LITE 8237 25/680 0 - - 0 58 / 738 16/20 M CARBO-LITE = 46492 LBS Stages 1&2 are Gelled Water with 40 lbs/1000 gal silica flour and enough breaker for a 6 hour break. Stages 3 through 8 are Gelled Water with 6 hour breaker and without silica flour. Stages 1 through 4 will also contain 5% Arctic Diesel by volume for additional fluid loss control. Stage 9 should include a volume adjustment for surface equipment between the wellhead and densitometer. This job is intentionally underflushed by 2 bbl. The blender tub should be bypassed at flush. All fluids should be maintained between 90-100° F on the surface. Recommended maximum surface treating pressure is 6000 psi with 3500 psi on the annulus. If surface pressure increases, reduce treating rate to determine cause of pressure increase. Maintain reduced rate if necessary. 45 195 515 54O 57O 610 660 7OO 725 ARCO Alaska, Inc. Post Office E }0360 Anchorage, ~a 99510-0360 Telephone 907 276 1215 December 19, 1985 Mr. C. V. Chatterton Commi ssi oner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Well Completion Reports Dear Mr. Chatterton: Enclosed are Well Completion Reports for the following wells' 2X-9 2X-10 If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU12/L151 Enclosures RECEIVED a[aska 0il f Gas Cons. Oemm!ss!o, Annhoraoa ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ARCO Alaska, In,, Post Olhc~'i~0x 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 Date: September 15, 1987 Transmittal ~:6054 RETURN TO: ARCO Alaska, Inc. Attn: Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 3C-16 Kuparuk River Unit 'A' Sand 100598H' 8-26 thru30-87 2Z-1 Kuparuk River Unit 'A' Sand 100557H 8-31 thrug-2-87 3Q-2 Kuparuk River Unit PBU 100559H 8-25 thru8-29-87 3M-12 Kuparuk Well Pressure Report(Otis) Static A Sand 9-3-87 3M-13 Kuparuk Well Pressure Report(Otis) Static A Sand 8-28-87 3M-14 Kuparuk Well Pressure Report(Otis) Static A Sand 9-1-87 IY-14 Kuparuk Well Pressure Report(Camco) C Sand 8-23-87 1Y-6 Kuparuk Well'Pressure Report(Otis) 8-21-87 1Y-5 Kuparuk Well Pressure Report(Otis) Static C Sand 8-23-87 1Y-16 Kuparuk Well Pressure Report (Otis) 8-21-87 1Y-11 Kuparuk Well Pressure Report (Otis) Static 8-21-87 1Y-9 Kuparuk Well Pressure Report (Otis) 8-21-87 1Y-3 Kuparuk Well Pressure Report (Otis) Static C Sand 8-22-87 2X-14 Kuparuk Well Pressure Report (Otis) Static C Sand 7-18-87 2Z-1 Kuparuk Well Pressure Report (Otis) Static C Sand 7-2-87 2X-lO Kuparuk Well Pressure Report (Otis) C Sand 7-19-87 Receipt ~cknowledged: DISTRIBUTION: D&M 0il & Gas Cons. Commission ~chorage 'State of-Alaska BpAE Chevron Mobil SAPC ARCO Alaska, Inc. Is a Subsidiary of AtlanticRichfleldCompany Unocal ARCO Alaska, In('. Post O f f ic ~'"6~ ~-'100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 Date: August 11, 1987 Transmittal # 6020 RETURN TO: ARCO Alaska, Inc. Attn: Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 2Z-4 Dual-Zone PBU tA'-Sand 7-14-87 2Z-4 Dual-Zone PBU 'C' Sand 7-14-87 2Z-12 Dual-Zone PBU 'C' Sand 7-2-87 2Z-12 Dual-Zone PBU 'A' Sand 7-2-87 2U-15 Pressure Buildup 5-28-87 2W-6 Dual-Zone PBU 'C' Sand 7-15-87 2W-6 Dual-Zone PBU 'A"Sand 7-15-87 3M-9 Static Well Pressure Report 7-26-87 3M-3 Static Well Pressure Report 7-17-87 3M-8 Static Well Pressure Report 7-28-87 2Z-6 Static Well Pressure Report 7-21-87 2Z-8 Static Well Pressure Report 7-25-87 2U-6 Static Well Pressure Report 7-19-87 3I-9 BHP Report 7-16-87 2W-7 Static Well Pressure Report 7-21-87 2X-lO Static Well Pressure Report 7-17-87 2X-14 Static Well Pressure Report 7-17-87 2X-12 Static Well Pressure Report 7-17-87 2W-3 Pressure Buildup Test 7-4-87 2Z-2 Static Well Pressure Report 7-17-87 2Z-6 Static Well Pressure Report 7-13-87 2Z-2 Static Well Pressure Report 7-9-87 2Z-8 Static Well Pressure Report 7-13-87 3M-1 Static Well Pressure Report 7-13-87 3M-2 Static Well Pressure Report 7-13-87 1Y-10 Static Well Pressure Report 4-23-87 1Y-4 Static Well Pressure Report 4-21-87 1Y-4 Static Well Pressure Report 3-3-87 Receipt Acknowledged: EV AUG1 3 1987 · Alaska 0il & Gas Cons. Commission Anchorage Date: DISTRIBUTION: BP Chevron Mobil SAPC Unocal State of Alaska D&M ARCO Alaska, Inc. is a Subsidiary o! AllanlicRichfieldCompany STATE OF ALASKA ALASKAr~____. AND GAS CONSERVATION C~._./~ISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Classification of Service Well 1. Status of Well REVISED OIL [~X GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 84-163 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21187 4. Location of well at surface 9. Unit or Lease Name 1110' FSL, 598' FEL, Sec.4, TllN, R9E, UM Kuparuk River Unit At Top Producing Interval 10. Well Number 1317' FNL, 1378' FEL, Sec.9, TllN, RgE, UM 2X-10 At Total Depth 11. Field and Pool 1582' FNL, 1465' FEL, Sec.9, T11N, RgE, UM Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk River 0il Pool 112' RKBI ADL 25645 ALK 2576 12. Date Spudded11/29/84 13. Date T.D. Reached1 2/04/84 14' Date C°mp" Susp' °r Aband' 115' Water Depth' if °ffsh°re 116' N°' °f C°mpleti°nsl 2/07/84 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 7100'MD,6173'TVD 6997'MD,6091 'TVD YES r~x NO []I 1919 feet MD 1500' (Approx) 22. Type Electric or Other Logs Run GR/DIL/SP/Cal, GR/FDC/CNL, CBL/GR, Gyro ((;CT) 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# U-40 Surf 99' 24" 213 sx CS I I 9-5/8" 36.0# J-55 Surf 3229' 12-1/4" 700 sx CS Ill & 650 sx CS I! 7" 26.0# J-55 Surf 7079' 8-1/2" 578 sx Class G & 250 s~ CS I 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER sET (MD) 6884' - 6851' 3-1/2" 6753' 6731' & 6474' 6836' - 6820' w/4 spf, 120° phasing 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 6698' - 6624' w/12 spf, 120' phasing DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED See attached Addeldum, dated 7/26/85, for frae data. 27. N/A PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) --Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD I~ I OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Flow Tubing Casing Pressure CALCULATED Press. 24-HOUR RATE II~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None i: FCFiV D Anc~o~a~$ Form 10-407 TEHP3/WC26 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MARKERS FORMATION TESTS ,, , NAME Include interval tested, pressure data, all fluids recovered and gravil~y, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Upper Sand 6622' 5786' N/A Base Upper Sand 6684' 5836' Top Lower Sand 6797' 5928' Base Lower Sand 69.55' 60.57' 31. LIST OF ATTACHMENTS None 32. I hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed'for submitting a complete and correct well completion report and log on all type~ of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". -~ ARCO Alaska, Inc. Post Offic(. .~ 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 ,. DAT~: 10-22-85 Tt(ANSMITTAL NO: 5410 RETURN TO: ARCO ALASKA, INC. KUPARUK OPERATIONS ENGINEERING kECOt~DS CLERK , ATO-1115B .. P.O. ~OX 100360 -. ANCHORAGE, AK 99510 TRANSMITTED HEPJ~ITH ARE Tn~ FOLLOWING ITEMS. RECEIPT AND RETURN ONE SIGNED COPY OF THIS TRANSMITTAL. W3B-8 ~ 42X-15 '~2X-13 '~ 2X-12 ~2X-11 '~2X-10 ~2X-9 ~ 2W-6 '~2V-16 '~ 2V-15 ~2V-13' · ~'~2U-8 .. ~"'~2U- 7 -~.. "; 2U-6 "- · 'w2U- 5' ;~ .. · "'"'2U- 4 ~' ~2D-16 ~' 2D-15 -"~2D-1 ' . '~ 1R-8 '~lR-7 :'"-/].R- 5 .",,1L- 15 FINAL PRINTS/ SCHL/ ONE * UF EACH CEMENT. BOND LOG/ VARIABLE DENSITY 06-06-85 RUN #1 11-07-.84 RUN ~1 1~-17-84 RUN #1 12-08-84 RUN #1 12-08-84 IiUN 12-21-84 itUN #1 12-20-84 RUN 11-25-85 RUN 06-06-85 .' kUN 06-07-85 RUN 06-03-85 RUN 04-02-85 RUN #1 04-01-~5 ttUN 03-31-85 t(UN 04-01-85 RUN-#l 03-02-85 i~UN 12-19-84 RUN 12-18-84 RUN 11-03-84 RUN 06-17-85 t~UN 06-08-~5 - RUN #1 06-08-85 ~UN 11-05-84 RUN w lQ-15 05-27-85 RUN '~ lQ-3 04-17-85 RUN %CPF-1A' 12-21-84 RUN CEMENT EVALUATION TOOL ~lF-'16 03-12-85 RUN ~l- ~;lk-5 ..: 06-26-85 RUN ~lR-5 ~ 06-27-85 RUN ~2U-2' 03-25-85 i~UN -~2U-15.' 03-07-85 RUN ~1 . '~3B-9 ''- 06-30-85 RUN - ~3C-11. 06-29-. 85 RUN ~3C'-12 06-29-85. RUN 5850-8369 5900-8258 5896-8410 3050-7215 310~-6370 3350-6973 5100-8338 5700-7290 4550-710~ 4650-6428 6590-8553 4970-693~' 0070-~122 5600-8107 5994-9161 6284-7850 5200-7469 3285-6454 5693-6652 5987-~324 PLEAS~ ACKNOWLEDG~ 4302-7028 .- 6950-8628- -.'-. 4883-6600' .. 6490-7566' . .. . ~97~-10744" ~ 2200-3856 LUGS/ C~4ENT ~VALUATION LOGS EXXON J. RATHmELL" 8269-8712 6974-8~44 8254-8532 5790-9450 6400-7002 6000-8246 6500-8726 5400-7457 -.· RECEIPT ACKNOWLEDGED: BPAE DRILLIN~*BL B. CURRIER L. JOHNSTON. CHEVRON- ' ~OBIL D & M "NSK CLE~K*~L ' ARCO Alaska. Inc. is a Subsidiary o! AtlanticRichfieldCompany 3 ~ ARCO Alaska, Inc. Post O f fice,.~.~...~ i 00360 Anchorage, Alaska 99510 Telephone 907 276 1215 September 17, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Well Completion Reports Dear Mr. Chatterton' Enclosed are Well Completion Reports for the following wells' 38-13 2U-10 2W-12 2X-10 If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU11/L64 Enclosures RECEIVED SEP 1 91985 Alaska Oil & Gas Cons. Go[~lmission Anchorage ARCO Alaska, Inc. Is a Subsidiary of AtlanflcRIchfleldCompany STATE OF ALASKA ~ " ALASKA,-~.~ AND GAS CONSERVATION CL~_.M ISSION W LL COMPLETION OR RECOMPLETION REPORT AND LOG Classification of Service Well 1. Status of Well OIL ~(X GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 84-163 3. Address 8. APl NUmber P. 0. Box 100360, Anchorage, AK 99510 50- 029-21187 4. Location of well at surface 9. Unit or Lease Name 1110' FSL, 598' FEL, Sec.4, TllN, R9E, UM Kuparuk River Unit At Top Producing Interval 10. Well Number 1317' FNL, 1378' FEL, Sec.9, TllN, RgE, UM 2X-10 At Total Depth 11. Field and Pool 1582' FNL, 1465' FEL, Sec.9, T11N, RgE, UN Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool 112' RKB ADL 25645 ALK 2576 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 116. No. of Completions 11/29/84 1 2/0/+/84 12/7/8/+ N/A feet MSLI 1 17. Total DePth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 7100'MD,G173'TVD 6997'MD,6091 'TVD YES [~X NO [] 1919 feet MDI 1500' (Approx) 22. Type Electric or Other Lbgs Run GR/DIL/SP/Cal, GR/FDC/CNL, CBL/GR, Gyro (GCT) ~3. 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 99' 24" 213 sx CS II 9-5/8" 36.0# J-55 Surf 3229' 12-1/4" 700 sx CS Ill & 650 sx CS II 7" 26.0# J-55 Surf 7079' 8-1/2" 578 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) 6884' - 6851' 3-1/2" 6753' 6731' & 647/+' 6836' - 6820' w/4 spf, 120° phasing 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 6698' - 6624' W/ 12 spf, 120° phasing See attached Addendum, dated 7/26/85~ fOr frac data. 27. N/A PRODUCTION TEST Date First Production ] Method of Operation (Flowing, gas lift, etc.) Hours Tested PRODUCTIONI FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO Date of Test TEST PERIOD e I OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) -Flow Tubing Casing Pressure CALCULATED Press. 24-HOUR RATE e 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NONE ,,--~. ~ ,,~ ~,,. . .. ~d'??..i/-E,¢::< · ¢ _- Form 10-407 Rev. 7-1-80 GRUll/WC04 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. : . GEOLOGIC MARKERS FORMATi'ON 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 6622' 5786' N/A Base Upper Sand 6684' 5836' Top Lower Sand 6797' 5928' Base Lower Sand 6955' 6057' .. 31. LIST OF ATTACHMENTS AddendmJm , 3:2. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ ~~'~[--'/- Title Associate Engineer Date. //]- - INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24' If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". ADDENDUM WELL: 12/26/84 5/07/85 2X-10 Rn CBL/GR f/6978'-3350' WLM. PBTD @ 6992'. Rn GCT f/6992' WLM to surf. Frac well in 7 stages w/total of 312 bbls gelled diesel, 700# of 100 mesh, & 14,760# of 20/40 mesh. Rn temp tl & CCL f/6950'-6650'. POOH, RD. Drilling ~Superintendent ~ D~te ARCO Alaska, In¢ Post Office =ox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE: 8/30/85 TRANSMITTAL NO: 53O5 RETU FR~ TO: ARCO ALASKA, INC. KUPARUK OPERATIONS RECORDS CLERK ATO-1115B P.O. BOX 100360 ANCHORAGE, l~K 9951U ENGINEERING TkANSMITTED RECEIPT AND SEWUENCE OF "-~ 2X- 10<-PBU "'-~ bW- 1 "S hBhP '~-iQ-9--PBU C SAND ~2A-2?'PBU A SAND '"~2A2-4~'' PBU PRE STRESS FRAC A SAND 2A-4 PBU PRE STRE~ FF, AC A SAND .....~2E-9'~ PRESSURE REPORT 2L- 10--'PREbSU RE REPORT ~ E~-.~.L2.~---p RE b S U RE PO RT RE '~-16- PRESSURE REPORT 2U-10 PRESSURE KLPORT ~'"2U-1t PRESSURE REPOi{T ~ 2U- 16"PRESSURE REPORT '"'~ 2U-16 ~BOTTOM-HOLE-SAMPLE "'32U-16'PBU C SAND ""'2U-14'PBU A SAND "~2U-16~'PBU A SAND ~2U-14'PBU C SAND "'~2W-13 PBU C SAND -'-2U-16 PRESSURE REPORT / · HEREWITI~ ARE THE FOLLOWING ITL~vIS. PLEASE ACKNOWLEDGE RETURN ONE SIGNED COPY OF THIS TRANSMITTAL. EVENTS PRESSURE DATA RECEIPT ACKNOWLEDGED: BPAE* B. CURRIER CHEVRON* D & M* ,...-..., /,..-. ._ / z"' J DISTRIDUTION: DRILLING W. PASHER L. JOHNSTON EXXON MOBIL* PHILLIPS OIL* NUK CLERK J. RATHMELL* 4/25/85 2/22/85 5/12/85 1/24/85 12/6/84 12/28/84 6/13/B5 6/1~/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 6/30/85 6/16/85 6/17/85 6/17/85 5/29/85 STATE OF ALASKA* SO}~IO* UNION* K. TULIN/VAULT ARCO Alaska. Inc. is a Subsidiary of AtlanlicRichlieldCompany ARCO Alaska. ir Post Offi'~-...-.ox 100360 Anchorage. Alaska 99510-0360 Telephone 907 276 1215 bATE: 813o/85 ~RANSL~I~ ~AL NO: 5305 RETUhi~ TO: ARCO ALASKA, INC. KUPARUK OPE ~,aTIONb RECOkDS CLLhK ATO-1115B P.O. BOX 100360 ANCHORAGE, AK 9951U ENGINEE}ilNG TkANSMITTED RECEIPT AND bEWULNCE OF EVENTS ~ 2X- 10;'P~U ~'~¢~W- 1 'ShBhP ~"iQ-9--PSU C SAND ~2A-2~PBU A S~D ~2AJ4''PBU P~ bT~SS 2A-4 PBU PRE 2E-9' PRESSU~ REPORT ~~PRESSU~ REPORT ~2U-10 PRESSURE KLPORT ~2U-1t PR~bSU~ REPORT ~2U-16-PRESSURE REPORT 2U-16 ~BOTTOM-HOLE-S~PLE ~2U-16'PBU C SAND ~2U-14'PBU A SAND ~2U-16~PBU A S~D ~2U-14'PBU C SAND ~2W-13 PBU C SAND ~2U-16 PRESSU~ REPORT .~. RETU~d~ ONE SIGNED COPY OF THIs PRESSURE DATA llERL%~ITII ARE THE FOLLOWING ITL~S. PLEASE ACKNOWLEDGE TRANSMITTAL . FKAC A SAND ]~'~aC a bAND RECEIPT ACKNOWLEDGED: BPAE* B. CURRIER CHEVRON* D & M* DISTP, iDIJTION: DRILLING W. PASHER L. JOHNSTON LXXON MOBIL* PHILLIPS OIL* NSK CLERK J. RATHMELL* 4/25/85 2/22/85 5/12/85 1/24/85 1216/84 12/28/84 6/13/85 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 6130/~5 6/16/85 6/17/85 6/17/85 5/29/85 bAT].': STATE OF ALASKA* SO~lIO* UNION* K. TULI~:~/VAULT ARCO Alaska. In(:. is a ,Subsidiary o! AllanhcRichf~eldCompany RETURN TO: AR CO Alaska, In," Post Of' 3x 100360 Anchora~3'e', Alaska 99510-0363 Telephone 907 276 1215 ARCO ALASKA, INC. KUPA~UK OPER/4TIONS RECORDS CLERK ATO-1115B P.O. BOX 100360 ANCHORAGE, AK 99510 DATE:08-16-85 TRANSMITTAL NO:5254 ENGINEERING TRANSMITTED RECEIPT AND RETU~ ONE PRESSURE FINALS CAMCO !B-3 1D-8 1E-5 1H-6 1L-2 1L-5 lQ-6 lQ-9 2A-5 2A-5 2C-4 2F-7 2F-8 2F-9 2G-! 2G-1 20-5 20-6 20-7 20-8 2X-'l 0 OTIS 2A-2 20-14 2V-2 2V-5 2V-13 2V-14 2W-7 3B-3 3B-8 hEREWITH ARE THE FOLLOWING IT}.2dS. PLEASE ACKNO¥~LEDGE THIS TRANSMITTAL. PBU STATIC PBU STATIC PBU PBU PRESSURE FALL OFF PBU PRESSURE FALL OFF STATIC PBU PBU PBU PBU STATIC PBU STATIC STATIC STATIC STATIC PBU SIGNED COPY OF 04-21/22-85 04-29-85 04-26-28-85 04-29-85 04-24/25-85 04-28/29/85 05-07-85 05-12/13-85 04-21/22-85 .' 05-05-85 04-24/25-85 04-14-85 04-19/20-85 04-13/14-85 04-17-85 04-29-85 05-02-85 -05-03-85 05-04-85 05-04-85 04-25/26-85 07-04-85 06-30-85 07-27-85 06-25-85 06-22-85 06-22-85 07-26-85 06-28-85 06-28-85 STATIC 'PBU PBU PBU STATIC STA'£IC P]SU STATIC. STATIC RECEIPT ACKNO~LEDGED: DISTRIBUTION: DRILLING W. PASHER L. JOHNSTON EXXON 'HOBIL* PHILLIPS OIL* NSK CLERK J. RATHMELL* ]~PAE*- B. CURRIER CHEVRON* D & M* STATE OF A~LASKA* SOHIO* UNION* K. TULIN/VAULT ARCO Alaska, Inc. Post Office B0'x~100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 June 26, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: 2X-10 Dear Mr. Chatterton: Enclosed is a copy of the 2X-10 Well History (completion details) to include with the Well Completion Report, dated 01/25/85. If you have any questions, please call me at 263-4944. Sincerely, · Gruber Associate Engineer JG/tw GRUiO/LIO Enclosure cc: 2X-10 Well File RECEIVED J U L 0 Alaskr~ .~i & ~,]~s Cons. Con-{mission Anchoi'age ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany 1. Type of Request: STATE Of ALASKA ~ OIL AND GAS CONSERVATION COMMi'SS~'ON REPORT OF SUNDRY WELL OPERATIONS Operation Shutdown__ Stimulate Plugging Perforate _ Pull tubing Alter casing Repair well Pull tubing Other X 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development X Exploratory _ Stratigraphic _ Service _ 4. Location of well at surface 1110' FSL, 598' FEL, Sec. 4, T11N, R9E, UM At top of productive interval 1317' FSL, 1378' FEL, Sec. 9, T11N, RgE, UM At effective depth 1524' FSL, 1446' FEL, Sec. 9, T11N, R9E, UM At total depth 1582' FSL~ 1465' FEL~ Sec. 9, T11N~ R9E~ UM 12. Present well condition summary Total Depth: measured 71 0 0' true vertical 6173' feet Plugs (measured) feet 6. Datum elevation (DF or KB) 112' RKB 7. Unit or Property name Kuparuk River Unit 8. Well numlog~ 2X-10 /~,,d~ ~,.~ ~ 9. Permit number/approval number 84-163 / verbal by L. Smith 10. APl number 5o-029-21187 11. Field/Pool Kuparuk River Oil Pool feet Effective depth: measured 6 997' true vertical 6091 ' feet Junk (measured) feet 13. Casing Length Size Structural Conductor 6 8' 1 6" Surface 3198' 9 5/8" Intermediate Production 7 04 7' 7" Liner Perforation depth: measured 6624'-6698', true vertical 5788'-5850', Cemented 213 Sx CS II 700 Sx CS III & 650 Sx CS II 578 Sx Class "G" 6820'-6836', 6851'-6884' 5948'-5961', 5973'-6000' Tubing (size, grade, and measured depth) 3 1/2" 9.3 Ib/ft, J-55, 6753' MD RKB Packers and SSSV (type and measured depth) Baker FVL $SSV %~ 1913'; Baker FHL @ 6468', Baker FB-1 @ 6731' Stimulation or cement squeeze summary Measureddepth 99' 3229' 7079' True vertical depth 99' 3127' 6157' 14. Intervals treated (measured) 6624'-6698' Treatment description including volumes used and final pressure scale inhibitor squeeze treatment, 36 bbls diesel w/ solvent~ 85 bbls "SOC" scale inhibitor, 440 bbl sea water, final pressure 2000 psi. Re_oresentative Dailv Average Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsecluent to operation (est) 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations X 1330 155 1330 155 16. 675 250 850 675 250 85O Status of well classification as: Oil X Gas Suspended Service . 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /~ ~_4 ~ ~ ~~-~'~'-'~c'~'/Title Senior Operations Engineer Form ~10-404 R~v 06/15/88 Date SUBMIT IN DUPLICATE "ARCO Alaska, Ink_ Subsidiary of Atlantic Richfield Company WELL 'PBDT i FIELD - DISTRICT - STATE WELL SERVICE REPORT DAYS i DATE CONTRACTOR OPERATION AT REPORT TIME cra,7- '~ ¢ 3 ~"- 133(2 13 3~.,o 1.0 /5' /90o [] CHECK THIS BLOCK IF SUMMARY CONTINUED ON BACK Report oF OF~ miles ARCO Alaska, Inc. Post Office B~-)~-,00360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE:" (.)_%- i 5;-85 '[RANSHIT'rAL HO 51 ,;E'f'URN ]-0: WS'R/~'EQUE:i',ICE: OF:' EVI:i:N]',.? (Oi',ll:'i: COI::'Y Oi:: EACH) 2 I..I-. t 7, X B I-.I F' ( i'.t , o(', o ::.!U .... I 5 ,.~'I-:;l-'ll::' (i"lI,.~,'C, ACI']:VITY) (:;3-',... ::?V-'2 'RUN 'C' .?AND ONI...Y BI.-II::' 0S-.2S-85 :.'!V ..... ~ TLIF,~i',iAI:~C]LJN]). (;A,? ]:N,JF'C]"]:Oi'-,I C)4-."~-,q':~;.: ..... 2 W .~- ~ :'~.. ID ]: 1.:.'. 5' Ii!: I... B R F A I,: D 0 I,,,I N ~,.S -- ,.. ''~ (-) -.. o~ .... ~~' :?W.-~ 3 PBLJ :2X-~ 'A' ~'ANI) PBU 0.4-25-85 2;'(--t0 END PBU/TCL ,..~ .., -~ ,:.z.-", I='BLJ (')4-'2t,.,":~S_ ") 7 " ~.. ~.~ -" ..... - ? I='B U 0 T I ,.?. 01' I ~' 0 T 13 BAI(ER B, ,.l, H U ~ I.iJ.'." :.;' 01' ]: ~' []TI ..9 CAMCO (]AMC(] B A K E R Al:ION Ll~k~ Ir~.r ;,. n ~!H-~id;'~r~, n! Afh~nti~"Pichfi~',ldC. nmnnnv ARCO Alaska, Inc Post O f fica,,..__..,,360 Anchorage, Alaska 99510 Telephone 907 277 5637 Date: 02/19/85 Transmittal No: 5055 RETURN TO: ARCO ALASKA, INC. ATTN: Records Clerk ATO-1115B 0. Box 100360 chorage, AK 99510 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. BHP Reports/Static Reports CAMCO ~01/ IA-10 28/85 1A-10//O2/07/85 1G-4 / 01/24/85 2F-11 J01/29-30/85 OTIS 2X-9~ 01/25/85 2X-lO~ 01/27/85 1C-6~' 01/28/85 02/07/85 Receipt Acknowledged: B. Currier BPAE Chevron D&M Date: Aias~,a u~i & b~s Gm'is. Coinmi$$]Ol'l DISTRIBUTION Anc~0rag~ Drilling W. Pasher State of AK j Geology G. Phillips Sohio Mobil Phillips Oil Union NSK Drill Clerk J. Rathmell Well Files ARCO Ala-=ke. Inc. is · ,~ubsidiary of AtlanticRlch~ieldCompan~, ARCO Alaska, Inc. Post Office ,..._.~.~60 Anchorage, Alaska 99510 Telephone 907 277 5637 Date:02/14/85 Transmittal No: 5048 RETURN TO: ~C0 ~AS~, INC. ATTN: Records Clerk AT0-!llSB P/~_.Box 100360 /~horage, ~ 99510 ~ Transmitted herewith are the following items. and return one signed copy of this transmittal. Please acknowledge receipt Final Prints Open Hole Logs (One blueline and one sepia each) Schlumberger z 5" Cyberlook 12/06/84 Run #1 · .2" ' DIL/SFL-GR 12/05/84 Run #1 /5" DIL/SFL-GR 12/05/84 /2" Density/Neutron-GR 12/05/84 (Raw Data) / 5" Density/Neutron-GR 12/05/84 (Raw Data) / 2" .Density/Neutron-GR 12/05/84 (Porosity) / 5'! Densiti/Neutron/GR 12/05/84 (Porosity) 6 ,5Q0-7050 3228-7088 3228-7088 3228-7064 3228-7064 FEB 2 0 1985 Gas Cons. Commission Anchorage -. Receipt Acknowledged: t~. Currier BPAE Drilling' Geology Chevron Mobil Date: DISTRIBUTION NSK Drill Clerk" W. Pasher G. Phillips Phillips Oil J. Rathmell State of AK Sohio Union Well Files ARCO Alaska, Inc. Post Office Box 100360 Andhorage, Alaska 99510 Telephone 907 276 1215 January 28, 1985 Mr. C. V. Chatterton Commi s s i oner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: 2X-10 Dear Mr. Chatterton: Enclosed are the Well Completion Report and gyroscopic survey for the subject well. I have not received the portion of the 2X-10 Well History covering 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, J. Gruber Associate Engineer JG/tw GRU3/L79 Enclosures RECEIVED 0 4 1985 Alaska 0it & Gas Cons, Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCornpany STATE OF ALASKA ,- ALASKA .._ AND GAS CONSERVATION C~ ISSION WI:'LL COMPLETION OR RI=COMPLETION REPORT AND LOG Classification of Service Well 1. Status of Well OIL [~(.X GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 84-163 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 ................. ILOC,:.Tir~;,~t-- 50- 029-21187 i .......... 9. Unit or Lease Name 4. Location of well at surface V,-.,,F,~U ! Kuparuk River Unit 1110' FSL, 598' FEL, Sec.4, T11N, PgE, UM At Top Producing Interval /Surf' ~' i 10. Well Number 1317' FNL, 1378' FEL, Sec.9, T11N, PgE, UM 18'H ~ 2X-10 At Total Depth 11. Field and Pool 1582' FNL, 1465' FEL, Sec.9, TllN, PgE, UM Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool 112' RKBI ADL 25645 ALK 2576 12. Date Spudded 13. Date T.D. Reached 14. Dat_eJ~omp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 11/29/84 12/04/84 12/.~I'~84 ~'~"I N/A feet MSLm 1 i7. Total Depth (MD+TVD) 18.Plug Back Depth (MD+7¥D) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 7100'MD,6173'TVD 6997'MD,6091 'TVD YES [] NO []I 1919 feet MD 1500' (Approx) 22. Type Electric or Other Logs Run GR/DIL/SP/Cal, GR/FDC/CNL, CBL, Gyro (GCT) 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 99' 24" 213 sx CS II 9-5/8" 36.0# J-55 Surf 3229' 12-1/4" 700 sx CS Ill & 650 sx CS II 7" 26.0# J-55 Surf 7079' 8-1/2" 578 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) 6884' - 6851' 3-1/2" 6753' 6731' & 6474' 6836' - 6820' w/4 spf, 120° phasing 26. ACID, FRACTURE, CEMENT SOUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT-& KIND OF MATERIAL USED 6698' - 6624' w/ 12 spf, 120° phasing N/A 27. N/A PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) DateofTest Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD Flow Tubing Casing Pressure CALCULATED I~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. COP E DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NONE RECEIVED 0 ]985 Alaska Oil & Gas Cons, Commission Anchorage Form 10407 GRU3/WC47 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. -. 30. · . GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravi;y, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Upper Sand 6622' 5786' N/A Base Upper Sand 6684' 5836' Top Lower Sand 6797' 5928' Base Lower Sand 6955' 6057' 31. LIST OF ATTACHMENTS W~ll Hi~f'nr~ i'inrl,,clinn ~Hrl~nrl,,m~ C, vrn_~_nn{n .~,,rv~_v (2 eo,nie.~) 32.' .... i 'l~(~r;~/~cer'ti~-t'h;~ ihe~fo-r~,~c;i'n~ ~s t'r~e/nd corre'~:t to the beg of my knowledge ~ i~'~/ .~__~L~/../vl~/~-/ Title Associ ate Engi neet Date t-25-~c~' Signed 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". 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 welt is Plugged, Abandoned, or Sold. "Final Report" should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. District ]County or Parish Alaska I North Slope Borough Field ~Lease or Unit Kuparuk River I ADL 25642 Auth. or W.O. no, ~Title AFE 304298 I Completion Roll'N #4 API 50-029-21187 Operator A.R.Co. W.I. ARCO Alaska, Inc. 56.24% Spudded or W.O. begun Date Complete 1/03/85 1/o4/85 Complete record for each day reported 1/05/85 thru ~./o7/8s Date and depth as of 8:00 a.m, Accounting cost center code State Iotal number of wells (active or inactive) on this Dst center prior to plugging and 1 bandonment of this well I our I Prior status if a W.O, 1400 hrs I 7" @ 7079' 6997' PBTD, 7100' TD, Perf'g 10.0 ppg NaC1/NaBr Accept rig @ 1400 hrs, 1/3/84. ND tree, NU & tst BOPE; OK. Tst lubr. RU Gearhart, TIH, perf w/4" csg gun @ 4 SPF/120° phasing f/6884'-6874', 6874'-6861' & 6861'-6851'. 7" @ 7079' 6997' PBTD, 7100' TD, RR Crude w/diesel cap Perf w/4" csg gun, 4 SPF/120° phasing f/6836'-6820'. Perf w/5" expandable gun, 12 SPF/120° phasing f/6698'-6685', 6685'-6672', 6672'-6659', 6659'-6646' & 6646'-6624'. PU gauge ring/JB, TIH to 6890', POOH. PU FB-1 pkr & 'rD" nipple, set pkr @ 6731'. Rn 206 jts, 3½", 9.3#, 8RD EUE compl string &lnd. Press tbg to 2500 psi, set pkr. Press ann to 2500 psi, sheared PBR, re-lnd tbg. Set BPV. ND BOPE, NU & tst tree to 300/5000 psi. Displ well dn ann. Press ann to 2000 psi, closed SSSV. Press tbg & open SSSV. Tst tbg & orifice to 2000 psi. Sheared out ball. RR @ 2400 hrs, 1/5/85. SSSV @ 1918.57' - FHL pkr 6473.66' - FB-1Pkr @ 6731' "D" Nipple @ 6746.45' - Tbg Tail @ 6753' Old TO New TD 7100' Released rig Date 2400 hrs. Classifications (oil, gas, etc.) 0il PB Depth 1/05/85 Kind of rig Type completion (single, dual, etc.) Single Official reservoir name(s) Kuparuk Sands Producing method Alaska Icl ,3]14 6997' PBTD Rotary Flowing Potential test data Well no. 2X-10 Set BPV. Well no. Date R .... DJ, Producing Interval Oil or gas Test time Production iXL ~ E t V E lJ Oil on test Gas per day J~,~ L 0._...'-~' ].985 Pump size, SPM X length Choke size T.P. C.P. Water % CDR Gravity Allowable Effective date corrected Alaska ~,.,, & G~s Cons. Comi Anchorage The above is correct nission Signature IDate ITM /,~, )~1~ ~.~.., _~..~.,.~ 2/20/05 For Iorm preparation and distributi°rl~ see Procedures Manuel, Section 10, Drilling, Pages 86 and 87. Drilling Superintendent ARCO OII and Gas Company,~,'~' Well History - Initial Report - Daily Inetructlone: Prepare and submit the "Initial Report" on the first Wednesday after a well 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 304298 ICounty, perish or borough North Slope Borough ILeese ADL 25642 or Unit ITitle Drill IState Alaska Well no. 2X-10 Nabors 26E API 50-029-21187 Operalor ARCO Alaska, Inc. Spudded or W.O. begun IDate I Spudded Hour 11/29/84 2230 hrs ARCO W.I. 56.24% IPr or status if a W.O. Date and depth as of 8:00 a.m. 11/30/84 12/Ol/84 thru 12/03/84 [2/04/84 12/05/84 Complete record for each day reported 16" @ 99' 1151', (1052'), Drlg Wt. 9.2, PV 25, YP 61, PH 11, WL 10.4, Sol 6 NU Hydrl & diverter sys. Accept rig @ 1430 hrs, 11/29/84. Spud well @ 2230 hrs, 11/29/84. Drl 12¼" hole to 1151'. 9-5/8" @ 3229' 4224', (3073'), Drlg Wt. 9.4, PV 13, YP 11, PH 10, WL 10.8, Sol 8 Drl to 1890', DD & surv to 3250', wiper trip, C&C, POH. RU & rn 81 jts, 9-5/8", 36#, J-55 BTC csg w/FC @ 3146.54' (top), FS @ 3228.98 (btm). Cmt w/700 sx CS III @ 12.2 ppg, followed by 650 sx CS II @ 14.9 ppg. Displ using rig pmp, bump plug. Tst csg to 1500 psi, ck floats; OK. Circ cmt to surf. CIP @ 0115 hrs, 12/2/84. ND 20" Hydrl & diverter sys. NU & tst BOPE. PU 8½" BHA, RIH, drl to 3260'. Conduct formation tst to 12.5 ppg EMW. Drl & surv to 3281', Navi Drl to 4224'. 1937', 1.9°, S28.5W, 1936.99 TVD, 2441', 16.6°, S16.5W, 2433.24 TVD, 2943', 32.7°, S13.SW, 2887.03 TVD, 3037', 34.7°, S16.SW, 2965.23 TVD, 3161', 36.1°, S21.5W, 3066.31TVD. 3301', 36.2°, S22.SW, 3179.36 TVD, 3584', 38.3°, S19.SW, 3404.50 TVD, 4119', 40.4°, Sll.SW, .76 VS, .68S, .37W 80.96 VS, 76.42S, 27.07W 292.24 VS, 279.32S, 86W 344.38 VS, 329.70S, 99.50W 416.14 VS. 397.62S, 122.89W 498.33 VS, 474.19S, 153.83W 669.18 VS, 634.08S, 215.68W 3812.93 TVD, 1013.86 VS, 970.73S, 292.69W 9-5/8" @ 3229' 6500', (2276'), POOH Wt. 9.9+, PV 18, YP 14, PH 9.5, WL 6.8, Sol 11 Navi drl f/4224'-6500', POOH. 4625', 39.6°, S15.5W, 4200.55 TVD, 1338.69 VS, 1287.99S, 368.62W 5625', 38.1°, S13.5W, 4972.78 TVD, 1973.03 VS, 1901.45S, 527.55W 6412', 35.1°, S13.5W, 5602.42 TVD, 2444.23 VS, 2361.39S, 633.73W 9-5/8" @ 3229' 7100', (600'), TIH f/logs Wt. 9.9, PV 20, YP 10, PH 10, WL 5.4, Sol 12 POH, LD BHA. TIH w/new BHA, rm f/6389'-6500', drl to 7100'. Make wiper trip to 3229', C&C mud, POH f/logs. The above ia correct Signature For form-preparation and c~_trlbutlon, sea Procedures Manual, Section 10, Drilling, Pages 88 and 87. IDate 12/19/84 ITM Drilling Superintendent ARCO Oil and Gas Company O Daily Well History--Interim Inslrucllona: This form is used during drilling or workover operalions. If testing, coring, or perforating, show formation name in describing work performed. Number ali drill stem leafs sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report olticial or representative test on "Final" form. 1) Submit "lnlerim" sheets when filled out but not less frequently than every 3,13 days, or on Wednesday of the week in which oil string is set Submit weekly for workovers and following setting of oil string until completion. District JCountyorParish IState Alaska North Slope Borough Alaska Field Itease or Unit IWell no. Kuparuk River I ADL 25642 I 2X-10 Date and depth Complete as of 8:00 a.m. 12106/84 record for each day while drilling or workover in progress 9-5/8" ~ 3229* 7100' TD, (0'), RIH f/wiper trip Wt. 10, PV 15, YP 10, PH 9.5, WL 5.8, Sol 14 RU f/OHL, GR not wrk'g. RIH w/GR/DIL/DIL, unit wrk'g, POH. PU GR/FDC/CNL; FDC quit wrk'g, RD Gearhart. RIH f/wiper trip, C&C mud, POH. RU Schl, rn GR/DIL/SP/CAL f/7099'-3228', GR/FDC/CNL f/7099'-6420' & 4200'-3228', LD triple combo. RU SWC, RIH, 12/07/84 shoot 49 shots w/ top shot @ 3572' misfires & rec'd 45 of 46 shots. trip. 7" @ 7079' 6997' PBTD, (7100' TD), LD 7" lnd' 10.0 ppg NaC1/NaBr , btm shot @ 3939' w/3 RD loggers. RIH f/wiper g jt RIH, wsh & rm to TD, C&C mud, POH, LD DP. Chg top rams to 7" & tst; OK. Rn 173 jts, 7", 26#, J-55 HF-ERW csg w/2 mkr jts, C&C mud. Rig pmp'd 80 bbls 11.0 ppg sweep. M&P 227 sx C1 "G" lead @ 11.9 ppg/7 BPM w/6% gel, 3% KC1, 2.9% D-19, 1% D-31, .25% R-5 & .2% D-67, followed by 351 sx C1 "G" tail @ 15.9 ppg w/3% KC1, .7% D-19, .3% D-31, .1% D-6 & .1% R-5. Displ w/270 bbls 10.0 ppg brine. Recip until 40 bbls prior to bump'g plug. Lost rtns last 35 bbls. CIP @ 0315 hrs, 12/7/84. Tst csg to 3000 psi; fits held. ND BOPE, set 7" slips, blow 120' of 7" dry with air, make rough cut, LD lnd'g jt. RECEIVED F E 0 4 1985 Alaska Oii ~ ~asb,,,~s. ....[;o;:;mission Anchorage The above is correct Signature For form preperalion and~listribulion see Procedures Manual Section 10, Drilling, Pages 86 and 87 IOate 12/19/841TM Drilling Superintendent ARCO Oil and Gas Company Daily Well History-Final Report Inslruclions: Prepare and submil the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged. Abandoned, or Sold. "Final Reporl" should be submitled 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 comptelion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is avadable. IAccounting cost center code State Alaska District ICoun/y or Parish Alaska Field Lease or Unit Kuparuk River ADL 25642 Auth. or W.O. no. Title AFE 304298 Drill North Slope Borough lWell no. 2X-lO Nabors 26E API 50-029-21187 Operator I A.R.Co. W.I. ARCO Alaska, Inc. I 56.24% Spudded or W.O. begun Date Spudded 11/29/84 Complete record for each day reported 12/08/84 thru 12/10/84 I otal number of wells (active or inactive) on this Dst center prior to plugging and I bandonment of this well I our I Prior status if a W.O. 2230 hrs Date and depth as of 8:00 a.m. 7" @ 7079' 6997' PBTD, (7100' TD), RR 10.0 ppg NaC1/NaBr ND BOPE. Instl pack-off & tbg head, tst to 3000 psi. 1100 hrs, 12/07/84. RECEIVED 0 4 1985 Alaska Oil & Gas Cons. Commission Anchorage Old TD New TD PB Depth 7100' (12/05/84) 6997' ?B'I~D Released rig Date Kind of rig 1100 hrs. 12/07/84 Rotary Classifications (oil. gas. etc.) Type completion (single, dual, etc.) Oil Single Producing method Official reservoir name(s) Flowing Kuparuk Sands Potential test data Well no. Date Reservoir Producing Interval 'Oil or gasTest time Production Oil on test Gas per day Pump size, SPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable Effective date corrected The above is correct Signature I Date JTitle For form preparation an~'dJstribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. Drilling S'ap~r!ntcndcnt ADDENDUM WELL: 12/26/84 2X-10 Rn CBL/GR f/6978'-3350' WLM. PBTD @ 6992'. Rn GCT f/6992' WLM to surf. Al~s~'a Ot~ & G~.s Gons. Gommissio" Anoho~e, ge Drilling ~Superintendent Date S UB-S URFA CE DIRECTIONAL SURVEY [-~1 UIDANCE [~-~ ONTINUOUS ~-'~ OO L Company ATLANTIC RICHFIELD COMPAHY Well Name Field/Location 2X-10 (1110' FSL. 598' FEL. S4. TllN: RgF: KUPAR.UK~ NORTH SLOPE, ALASKA Job :Reference No, 69952 Lo~l{;;led By: BAUMEISTER RECEIVED Alaska Oil & Gas Gons. Commission Date 11-JAN-85 Computed By:. STEVENS GCm nlRE~TIO.AL SUrVeY CUSTOWE~ LIST?NC FOR ARCO ALASKa, INC. ~X-lO KUPARUK SI,I,~V~Y DAT~: 21-D~2C-~4 MN~'INEMR: RAUMMISTMR METHODS DF COMPUTATION TOOL LOCATION: TANGeNTIaL- averaged dev{ation and azimuth VMRTICA[, SECT%OW: HOR~Z, DIST. PROJECTED ONTO A TARGET ~ZIMUT~ OF sOUTH ~6 DEG ~5 SIN WEST 2X-~O KUP~RUK N~R~H SI,OPE, COMPUTATION D~TE~ 9-J~N-85 PAGE DATE Or SURVEY{ 21-DEC-84 KELLY RUSHTNG ELEVATION: 112,00 FT ENGINEER: BAUMETSTER INTERPOLATED VALUES FOR EVEM 100 FEET OF NEASURED DEPTH TRUE SUR-SER COUPSE MEASURED' VERTICAL VEnTIC~L DEV?AT[ON AZIMUTH DEPTH DFPTH 'DEPTH DFG 0 oO 0,00 -112.00 0 0 N 0 0 E lOn:O0 100.00 -1~.00 0 15 S 2 35 w 200.00 200,00 88.00 0 19 $ 31 10 W 300,00 299,99 187.99 0 31 $ ~8 6 W 400.00 399,99 287 09 0 25 S 45 1~ W 500.00 499,90 387~09 0 31 $ ]1 14 W 600.00 509.9~ 487.08 0 30 ~ 44 44 W 700,00 699.9~ 587,08 0 33 g 35 31W 900.nO 799,97 687.97 0 30 ~ 38 41W 900,00 8q9,97 787.07 0 37 ~ 45 55 W 1000,00 999,96 987,96 1100.00 1009,95 1200,00 1199,93 1087.93 1300.00 !299.97 1~87,02 1400,00 1399 91 1287,~1 1600.00 1599 91 1487.~1 1700.00 1699 90 158~.q0 180~.~ 17'99 80 1~87.89 190 . 1899 87 1 87.87 VERTTCAL DOGLEG RECTANGULAR COORDINATES HORIZ, DEPARTURE S~CTION SEVERITY N~RTH/SOUTH EAST/WEST DIST. AZXMUT~ FEET DEG/100 ~EET WEET WEET DEG "IN 0.00 0.00 0,00 N 0,00 0.11 0.47 0,13 S 0,04 ~,70 0.32 0,69 $ 0,14 1.42 0,21 1.3t S 0.5o 2.14 0,1! 1,94 $ 1.01 2.09 0.10 2.66 $ 1.54 3,74 0,24 3,30 S 2,06 &.70 0.37 4.12 S 2.66 5.59 0.25 4,85 $ 3,34 6,65 0.26 5,74 S 4.03 2000,~0 ~909,84 1"87.~4 2 45 2i00.00 2099.54 1087.54 5 54 2200.00 2198;82 2086.82 8 3~ 2100.00 9297.2~ 2185.98 11 lO 2600.00 2585~00 247] O0 21 3~ 2700.00 2676,8~ 2~64~5 24 56 2~00.00 2766.53 265a.'~3 77 24 2900.00 7854,16 274~,16 ~0 ~ 7.~0 0,27 6,65 S 5.03 W R.96 0.23 7,3~ S 6,30 W 9.91 0,38 8,00 $ 7,94 W 10.60 0.27 8,3~ S 9,3] W 11.?0 0,28 8,56 S 10,56 W 11.45 0.17 8,56 S ~1.47 W 11.57 0,21 8,4~ R ~2,36 W 11,37 0,53 7,80 S 13,43 W '10.64' 0 78 6,91S 14,19 w 8.96 2~12 5,18 S 14,12 W 3000,00 2939,06 2827,06 33 25 3100,00 ]021,.75 2909,75 34 35 3200,00 3103,38 2991.38 35 48 3300,00 3184,71 3o7~,71 35 4~ 3aO0,O0 3265,69 3153,69 36 1~ 3~00.00 3345.78 3233,78 37 11 3600.00 3424,86 3317.~6 38 la 3700,~§ ]~ 9, 3390,00 39 1" 3900, ~29 3467,29 40 41 3900.00 3655,24 3543,24 ~0 3~ $ 34 4n w 10,49 2,90 S 24 22 W 17,02 2,00 S ?0 41 w 29,78 4,62 S 92 52 W 47.07 4.8~ $ ~2 23 w 6~.25 3,10 $ ~7 59 W 9~.93 3.4~ S 16 47 W 130.44 3,90 $ 20 2] W 1.69.02 4.01 S ~0 4! W ~13.98 3,35 S 17 18 w 962.09 2.83 $ 17 39 w 314,90 $ 19 22 W 371,07 S 23 17 W 429.57 $ 23 57 W. 486.28 ~ 23 21 W 544,47 ~ ~! 11 W 60a.05 $ 19 q w 66~,11 S 17 31 W 727.48 S ~4 2! W 79~.I0 S ~4 1~ W ~57.10 0,00 N 0 0 E 0,13 S 16 23 E 0,70 S il 35 W 1.43 $ 24 9 w 2,18 S 27 27 W 3,07 S 30 2 W 3.89 S 31. 56 W 4.90 S 32 54 W. 7,01 S 35 2W 8,34 S 37 4 W 9,70 S 40 29 W 11,27 S 44 46 W 12,47 S 48 15 W 13,60 S 50 59 w ~4,31 S 53 16 W 14,95 S 5~ 44 ~ 15,59 S 59 32 W 15,79 $ 64 I W 15,04 S 69 51W 6,40 S 15, 40 W 13,10 $ 18~93 W 24,16 S 23'36 W 40,19 S 30.13 W 60 80 8 38,69 W 86 83 S 48,2~ W 18 92 S 57,89 W ~56 4~ S 70.'32 W 197 60 ~ 86,47 W 24'3 23 S 10~,8! W 16,67 S 67 26 W 23.02 $ 55 18 W 33,61 $ 44 2 W 50,23 S 36 51W 72,06 S 32 28 W 99,]5 S 29 4 W 132,27 S 25 57 W 171,50 S 24 12 ~ 215.69 $ 23 38 263.6~ $ 22 42 2,13 1,02 0,67 0,71 1.61 1,16 1,07 3,52 0.77 0.17 203 70 $ 117 346 99 S 135 400 67 $ 156 453 95 S 179 5O7 69 S 203 5A3 08 S 620 53 $ 247 37 w 316 28 S 21 46 w 26 w 372 42 S 21 1.7 W 50 w ' 430 15 $ 21 20 W 89 W 488 29 S 21 37 W 60 w 546 93 S 21 51W 1~ w 606,81 $ 21 53 W' 23 W 667,97 S 21 43 W 679 67 S 267 22 W 730 31. S 21 27 W 741 94 S 2~4 49 W 794:6! S 20 58 W 804,99 S 300,51W 859,25 S 20 98 W 2X-10 KIIPARUK NORTH SLOPE, COMPUTATInN DATE: 9-JAN-B5 PAGE DATE OF SURVEY! 21-DEC-84 KELLY ~USHTN~ EbEVATZO~ lt2,0n ENGINEEP: BAU~ETSTER INTERPOLATE~ VALUES FOR EVEk' 1.00 FEET OF NEASURED DEPTH TRUE SUR-SE~ COUPSE MEASUR£D VERTICAL VEPTTCAb DEVTATION AZIMUTH DEPT. D~PTH DEPTH DEG MTN D~G MTN VERTTCAL DO,bEG RFCTA~GUb~R COORDTNAT~$ HORIZ. DEPARTURE SECtiON SEVERITY NORTH/SOUTH EAST/WEST DIST, AZTMUTH FEET DE~/100 FE~T ~EET FEFT DE~ ~IN 4000.00 37~1,26 361~.~6 40 2~ 4100.00 38n7.30 369~,30 40 25 4~00.00 3893.5~ 3771.52 40 17 4300.00 39~9,8q 3P47.~9 40 5 4~ 3~24 49 ~9 49 4~00.00 aOX6, . . 4~00,00 4113.47 4n0~.~2 39 39 4600.00 algO 5~ 4n78.52 3~ 25 4700.00 a267:87 4155,~7 39 14 4800,00 43~4,6a 473~.64 ~0 23 4~00.00 44~0..76 430~.76 AO 3~ S ~4 22 w 922,03 S 14 34 w 006,02 S 14 5n W 1051,64 S !4 59 W 1116.17 ~ 15 3 W 1~80.43 $ 15 3 W 1244.31 S ~5 0 W 1307.~7 S ~5 ~ w 1~7~,33 R ~3 46 W 1~35,36 ~ ~3 4g W 1500.16 5000.00 a496,84 4~84..~4 40 16 5JO0,O0 a573.3n 4461.30 39 55 5700.00 1~ 4~3~.~0 39 30 A650, 5300 O0 4797. 5400'00 a805, 5~00:00 4894, 5600,~0 4963, 5700.00 5041, 5~00.00 51~0. 5o00.00 ~199, 69 4615,62 38 56 61. 4693.61 38 27 26 477~.~6 38 6 1~ 4~5~,12 37 59 93 4029,93 38 0 76 500~.76 37 54 77 5~87,77 37 24 S 13 50 w 1564.08 $ 16 2n W 1620.40 ~ t7 24 w 1693.34 ~ 17 4fl W 1756.60 $ 17 55 W 1810.17 ~ 18 6 W iPso.go S ~8 7 W 1947.36 S ~8 7 W 2003,~0 S ~8 7 W 206F.39 $ 18 7 w 2~2R.66 '6000.00 5279 50 5167.5'0 37 61100.00 5359 51 5247,51 36 36 6~00 O0 5440 6300'00 5571 6aO0:O0 5602 6500.00 5605 660" 00 ~767 6700:00 5849 6~00.00 5930 6900.00 60~2 07 532~,07 36 3 10 5409.10 35 30 77 5490,97 34 50 31 5573,31 34 12 74 5655,74 34 54 4~ 5737.45 35 27 83 5~18,83 35 2~ 05 5~00.05, 35 49 2187.00 2246.95 2306.i7 2364.76 2422 44 2478:~5 253~,44 2593.~7 2 51 i6 270.:46 7000.00 6092,96 5Q80.06 36 37 7100.00 6173,30 6061.]0 36 32 $ 18 7 W 276~.21 S tO ? W 2~27.72 0,24 0.35 O.1B 0.30 0.4~ 0.10 0.24. 0.50 0.44 0,34 0.46 1.93 0,3? ! O~ 0,95 O.3g 0,20 0,13 0.47 0.94 0.25 0 08 0:75 1,04 1,2~ 0,14 1.00 0,70 0,21 0,4~ 0.00 0,00 867,93 S 316.60 W 973,87 S 20 2 W 930,87 S 332.80 w g08,52 S 19 40 W 993.44 S 349.24 w 1053.04 $ 19 22 W 1055.81S 3~5,86 W 1117,4! S lq 6 w 1117,80 S 392.54 W 1191,53 S 18 53 w 1179.60 $ 3~9.15 W 1245,]0 S 1~ 41 w ~2~1.07 ~ 415,74 w 1]08,$5 S 1~ 31 W ~302,23 S 432,3K w ~372,13 S 18 21W.. 1364,30 S 448.23 W 1436,05 S 18 ii W( 1477.30 S 4~3.6~ W 15n0.73 S 17 59 W- 1490.30 $ 479.21 W 1565.46 S 17 49 W 1552 57 8 495.82 w 1679.8~ S 27 42 W 16~3 65 ~ 5!4,74 W ~.693.76 S 27 41 W !673 98 $ 533,81 w 1757.03 $ 17 ~1W !733 55 S 553.03 W !819 63 S 17 4i W 1702 26 S 572,16 w 1881 37 S 17 42 W 1850 71 $ 591,2~ W 1942 87 S 17 43 W 1909 22 S 610.4~ W 2004 42 S 17 43 W 1967 69 S 6~9.56 w 2065 95 S 27 44 W 20~5 94 S 648,62 W 91~7 24 S 17 45 W 083 3! S 667',40 W 7187,60 $ 17 45 W 140 31 $ 6~6.06 W ~247,58 $ 17 46 W ~196 62 ~ 704,49 W 2306,83 $ 17 46 W 2252 37 S 7?2,73 W 2365,44 $ 17 47 W 236079 $ 758.26 W 2479,58 $ 17 48 W 414 60 $ 775,88 W ~536,20 S 17 48 W 469 39 S 703,8~ W 9593,85' $ 17 49 ~ 2524 6~ S 831 g2 W 7651 96 $ 17 49 25 0 05 s 830:,. w 710:20 s 17 so 9635 91. $ 848,37 w 2769,07 S 17 50 W 2692:49 S 866,90 W 2828,60 S 17 50 W COMPUTATIRN DAT~I 9-JAN-8~ PA~E 3 ARC~ Ab~SKA, TNC. KtlP~RIIK N~R?H SLOPE,-aLASKA DATE OW SURVEYt 21-DEC-84 KELLY RUSHTNG ELEVATION: E~G?N~ER: B~UNEISTE~ 112,00 FT INTERPOI,ATED VALUES FOR EVEN 1000 FEET DF MEASURED DEPT T~UF SUB-SE~ COUES~ MEASURED VERTICAL VE~T{C~L DEVIATION AZIMUTH DE~TH D~PTI{ nEPTH D~G M~N DEG M~N VERTTCAL DOGLEG R~CTA~GUL~R COORDINATES HORIZ. DEPARTURE $~CTION SEVERITY NORTH/SOUTH EAST/WEST DIST, ~Z~MUTH FEET DEG/100 FE~T FEET FEET DE~ MIN 0.00 0,00 -~1~,00 0 0 1000.00 999,96 ~87.96 0 51 2000.00 1999,84 1~87.~4 2 45 ]000,00 ~939,06 2~27,06 33 2~ 4000,00 3711,26' 361~,96 40 2~ 5000,00 4406,84 4~84,84 40 16 6000,00 ~279,5n 5167,50 ]7 i 7000.00 6002,96 508n,~6 36 32 ~ 0 0 E S 48 ? W 7,~0 $ 34 40 w 10,49 S 17 3~ W 314,~0 S ~4 29 W 929,~3 S ~3 5U W 1564,~8 S ~8 7 W 2~87.~0 $ ~8 7 W 0.00 0,27 2,90 2.13 0,24 0.25 0,00 0.00 N 0.00 E 0.00 N 0 0 E 6,65 S 5,03 w 8,34 $ 37 4 W 6,40 $ 15,40 w 16,67 $ 67 26 W 293,70 ~ 117,37 W 316,2R S 2! 46 W 867,93 $ 316,60 W 923,87 S 20 2 W 1490,30 $ 479,2~ W 1565,46 S 17 49 W 2093,3! $ 667.40 W 21~7.60 S 17 45 W ~635,9~ S 848.37 w ~7~9.07 S 17 50 w~,, ARCO hbASKA, 2X-10 K[1PRRItK NORTH St, OPE, COMPUTATION DATE: 9-dAN-8~ PAGE 4 DATE OF SURVEY~ 21-DEC-84 KELLY RUSHTNG EbEVAT~ON~ 112,00 FT ENGTNEERI BAU~ETSTER INTERPOLATED VALUES FOR EVEN 100 FEaT OF SUB-SEA OEPT~ T~UE SUR-SEA COURSE ~E~$URED VERTICAL VEPTTCAL DEVIATION AZIMUTH DEPT, DFPTH DEPTH DEG M~N DKG MTN 0.00 0.00 -117.00 12.00 12.00 -100.00 il~.O0 112.00 0.00 212.00 212.00 100.00 ]1~.01' 312.00 ~OO.~O 412.01 4{2.00 ~O0.nO ~1~.01 512.00 40n.o0 617.02 612.00 ~00.00 ?17.02 712.0o 600.o0 ~1~.03 812.0o ?00.o0 0 39 S 47 46 w 0 49 $ 50 39 w 0 59 ~ 68 5~ w 0 51 S 74 ~ W 0 5~ $ ?6 59 w 0 3] $ 85 5] w 0 3~ N 88 i? w 0 3~ N 67 3~ w 0 49 ~ 60 55 w 0 54 N 0 19 ~ g12.n3 912.00 101~.04 1012.0'0 qO0..O0 111..05 ~112.00 1000.00 121~.07 1212,0o 1~00.00 1317.08 13~.2.00 1700.00 141~.n9 1412.00 1300.00 1512.09 ~512.00 140~.00 1~1~.n9 1612 OO 1~00.00 171~.10 1712~00 1600.00 1~1~.11 !812,0n 1700,o0 "101~.13 1912.00 1RO0,O0 0 3n , 19 33 ~ 201~.18 ~012.00 lO00,nO 3 5 S 32 40 W 2,1~.53 ~11 O0 2000.00 6 7 $ ~3 47 W~: 2~1,.34 ~21 O0 2,0n,O0 9 6 $ ~1 31 ~ 2315.02 ~312.00 2,00.00 11 53 S ~2 2" W 2417.~3 ~412.00 2300.00 14 57 ~ ~1 47 ~ 252~.31 ~512.00 2400,00 ~8 31 S 17 q W 262q.15 ~612,00 2500.00 22 34 S !7 31 w 2739,97 2712 00 2600,00 ~6 ~ $ ~1 34 W 2~51.~8 7812:00 2700.00 ~8 51 S 18 2] W 206~ 70 ~912'00 2800.00 ]2 35 ~ 17 10 W 3710~6] ]ii O0. 3000.00 35 46 ~ 23 2~ W 3]33.65 321 O0 3~00,00 ~5 5~ ~ ~3 55 W 345 .69 331 O0 3~00.00 ~6 54 ~ 71 53 W 3583.63 341 O0 3300,00 ]8 5 'S 19 2'0 W 3711,69 351 O0 3400.00 39 35 S 16 5~ W ]71si:00 3600.00 ~0 30 $ 14 21W 410~.17 38~2.00 3?00,00 ~0 2~ S ~4 3~ w VERTICAL DOGLEG RECTANGULAR COORD?NATES HOR~Z, DEPARTURE SEC?ION ~EVEPITY N~RTH/S~UTH EaST/WEST DIST. AZIMUTH FEET DEC/lO0 FE~T EEET FEET DEG MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.17 0,43 0,03 0.76 0,53 0.18 1.53 0.20 0,63 ~.72 0.2~ 1,07 3.09 0,17 1,60 ].R4 0.21 2,13 4.~1 0.2P 2.73 5.72 0.2~ 3.4? 6.76 0.27 4,17 W 7.~5 0.43 5.16 W R.98 0,21 6,49 W 10.02 0.37 8,11. W 10.~9 0.1~ 9,4R W 11,24. 0,54 10.60 W 11.~8 0.2~ 11.50 W l!.~6 0 20 12,4~ W ii.33 0:sg 13.5e w 10.~7 0.75 14.10 W ~.~3 11.08 1q.~3 31.92 50.05 73.77 103.R8 141.44 186.68 364.]5 434.75 505,91 57g,~6 654.99 734.92 820.15 g05.A1 990.02 3,27 2,8~ 1 4~ 4 07 2 6] 3 60 3 2] 2 75 2,38 3.16 3.40 0,64 0.56 0.28 1,50 1,44 3,91 0.3~ 0.26 0,35 0.00 0.00 0.19 0.74 $ 1,40 S 2,00 S 2.75 3.38 S 4,21 4.96 5.83 6.77 7,45 S 8.05 S 8.35 8,57 8.56 8,]R S 7,8~ S 6.73 5,04 6,97 S 14,31 26,07 S 42,96 S 65.01 q3,45 S 1~9,44 S 172,10 S 2~0.55 S 276 85 S 112 340 64 S 133 406 3q $ 158 471 95 S 187 5]9 36 $ 2~6 ~lO 96 $ 243 6~6 77 S 2 69 769 16 $ 291 852 O? S 31.2 '9~4 0.00 N 0 0 E 0.00 N 90 0 E 0.19 $ 9 43 E 0,76 S 13 ~3 W 1,54 S 24 1.9 W 2,27 S 2~ 9 W 3,1~ S 30 6 W 3,9~ S 3~ 15 w 5,0? S 3~ 59 Wi'/ 6,03 S 34 36 W 7.14 S 3~ 15 W 8 51 $ 37 19 w 9 88 S 41 3 w 11 43 S 45 13 W 12 63 S 4R 38 w 13 70 S 51 16 W 14 41 S 53 32 w 15,02 S 56 5 W 15.67 S 60 4 w 15,71 S 64 37 W 14,17 W 14,99 S 70 20 W 15.74 W 17.19 S 66 16 W 19,4R W 2~:16 S 59 40 W 24,10 W ] 50 S 4~ 44 ~1,28 W 53,14 S 36 3 W 40,40 W 76,5~ S 50.,37 W 106,16 S 28 19 61,15 W 143.16 S 25 17 76,42 W 1R8,30 S 23 56 94,57 W 2]9,97 S 23 12 12 W 298,69 S 2~ 2 W 04 W 365,70 $ 21, 20 W 97 W 436.38 S 21 21 W 8~ W 507,97 S 21 42 W 83 W 5~1,32 $ 21 54 W 9~ W 657,85 S 2! 45 W 42 W 737,73 S 21 25 W 39 W 8~2 50 S 20 44 W 53 W 907:53 S 20 ~ W 69 S 333,80 w 992.51 S 19 39 w ARCD ALASKA, TN(". 2X'10 KI!PARIIK NORTH St, OPE, ALASKA COMPUTATION DATE= g-dAN-85 PAGE 5 DATE OF SURVEYZ 21-DEC-84 KELLY ~USHTN~ EbEVaTTO~I 112.00 FI ENG~N~ER~ B~UMEISTEP INTERPOLATED VALUES FOR EVEN 1.00 FEET OF SUR-SEA DEPTH SECmlON SEVERITY NnRmH/SOUTH EAST/WEST DIST, FEE~ ~EC/IO0 FEET ~EET FEET TRUE SU~-SE~ COURSE WE~SURED VERTICAL VEsT,CAb DEVIATION AZIMUTH DEPTR DEPTH nEOTN DEG HTN DFG M~N VERTTC~b DO~LEG S 14 54 W 107K.76 S 15 ? W li59.q6 ~ !5 3 w 1~43.~4 S ~5 11 W 1325.61 S 14 11W 1407.71 S 1.3 4~ W 149~.67 S 14 4 W 1577.79 ~ 17 20 W 1661.74 $ ~7 36 W 1743.q2 $ 17 56 W 1824.76 S ~B 7 W 1q02.~2 S 18 7 w lgBn.51 S [8 7 w 2058.59 S 18 7 w 2135.q7 $ 18 7 W 221~.53 $ ~8 7 w 2285.67 S !8 ~ W 2~5~.73 $ ~8 ~ W 242",~6 S ~8 ~ W 2497.0! $ ~8 ~ W 2566.50 0.21 0,4~ 0.1] 0,24 0.39 0,46 0,87 0,71 1,05 0.80 0 27 0:47 0,42 0 94 0.87 1,68 0,6~ 1.01 O.OR 0.42 0.00 0.00 4237.33 3912,00 3~0O.00 40 14 436,.07 4012.00 3900.00 39 5~ 449,.16 4112.00 400n. O0 39 39 4627.fl0 42, On 4100.00 39 2~~: 4757.90 431 O0 4~00.00 39 5~ 488~.47 44!2,00 4300,00 40 31 5019.~5 4512.00 4400.00 40 13 5150.43 4612.00 4500.00 39 4~ 5~79.~8 47~2.00 4~00,00 ~9 0 5408.17 48~2.0n 4700.00 38 23 5~3~.93 4912.00 4~00.00 )7 56 5669.01 ~012.00 4~00.00 37 59 '5.788 91 5112.0n 5000.00 37 54 5915:37 5212.00 5100.00 37 17 6~40 72 53~2.00 5900.00 ~6 56 678~.~0 551~.00 5400,00 35 46 6~.75 56~2,00 5509,00 ~4 40 653~.~9 57~,00 5600,~0 34 21 6654.07 58~2,00 5700,00 ~5 1~ 6776 "8 5912 O0 5,00.00 35 2, 6,99:93 60~2:00 5900.00 35 4, 7023.70 6t~2,00 6nO0.O0 36 37 7100.00 6173.30 606~.30 ]6 39 2637.7'4 270° . 43 278~ 32 2827; 72 RFCTANGULAR COOrDINaTeS HORIZ, DEPARTURE ~Z~MUTN 10~6,76 S 355.44 W 1077.10 $ 19 16 W 1098.11 $ 377,23 w 1161,10 S 18 57 w ~178 46 s 398,85 w ~244,1] $ ~ 41 w ~258 ~0 S 470,]K w ~376,47 S 1~ 28 W ~3~7 4] s 44~,60 w ~.408,45 S ~8 16 W 14~0 02 ~ 46~.89 w 1493.25 S 1~ 1 w ~502 74 S 482.39 w 1578.24 S 17 47 w 1583 4q $ 505.31. w 1662.16 ' S 17 4! w. ~661 90 $ 529.96 w ~744.35 $ 17 41 ~ 1738:39 S 5~4.5q W !8~4,71 S 17 41W 1812,91S 578 91 W ~903,10 $ 17 42 W ~886.98 S 603 15 w 1981,03 S 17 43 w ~961.2~ S 6~7 44 w 2059,14 S 17 44 W ~034.79 $ 651 5~ w ~36.55 $ ~7 45 W 2,06.6] S 675 O) W ~212.14 S 17 46 W ~177.13 S 698 1) W 92"6 32 $ 17 46 W ~246,1! $ 79069 W ~358 90 S 17 47 W ~313,27 $ 742 6q w ~499 57 $ ~7 47 W ~378,06 $ 763 9! w 2497 75 $ [7 48 W 9444,[] S 785 56 w 2567 27 S ~7 ~9 w ~5~01,"6 S 807 74 W ~638,54 $ 17 49 W 25 ,0~ $ 830:07 W 7710,26 $ 17 50 W ~649,32 S 852,76 W 9..783,18 S 17 50 W ?692,49 $ 866,90 W 9.8.9.8,60 S 7 50 W ARC{') A6ASKA, TNC.. 2X-lO K[IPARI. IK NORTH sLOpE, ALASKA MARKER PBTD TOT~h DEPTH COMPUTATION DATE: 9-J~N-85 PAGE 6 DATE OF SU~VE¥~ 21-DEC-B4 KELLY RUSHTNG E6EVATIONt t12,00 INT£RPOLATED VALUES FOR CHOSEN HORIZONS M~ASU~E~ DEPTH BELOW KB 6622,00 66R4.00 6797,00 6955.00 6907,00 7100,00 SU~FICE LOCATION ORIG{N= 11i0' FSi., 598' FEL SEC 4. TllN. RgE, U RECTAngULAR COOrDINAtES FROM KB SUB-SEA ~ORTH/SOUTH EAST/WEST 5785.76 5673.76 2~26.60 5R36.40 5724.40 2460.59 S ~.~ 592R.39 5816.39 252~.q6 S 6090.55 5978,55 2634,?1 S 617g.40 6061,30 269~,49 S ~66,90 W ARCO ALASKA, ]'NC. 2X-t0 KUPARI.1K NOR'I'H SLOPE, ALASKA MARKER BASE UPPER ~AND TOP.LOWgR SAND BAS~ LOWER P~?D TOTAL D~PTH COMPUTATION DATE: *****~*~**** STRATIGRAPHIC MEASURED DEPTH ~622.on .6~4.00 67q7.00 6955.00 6997.00 7100.0n g-JAN-B5 FROM PAGE DATE OF SURVEY~ 21-DEC-84 KELLY RUSHTNG ~b~VaTIOW: ENGTN~ER: BAU~ETSTER ORIGIN= i1~0' rSt, TVD KB SU~-SEA 5785.76 5836.40 502q.39 6056.64 6090.55 6173.30 5673.76 5724.40 58~6.3~ ~944.64 5978.55 ~061.30 SURFACE t, OCAT AT 598' FEL. SEC 4 T RECTANGULAR C6OP NORTH/SOUTH ER 112.0~ ][.ON 1IN. RgE, DINATE$ ST/WEST 2426,60 S 779.~2 811.38 22'66 S ~40.I0 2 10, 2634.21 S ~47,gl 269~,49 S ~66,q0 FINAL WELL bbCATION AT TRUE SUB-SEA MEASURED VERTICAl, VERTICAL DEPTH D~PTH DEPTH HORIZONTAL DEPARTURE OISTANCE AZTMIITH rE~T DEG MTN ~2~.60 S 17 5~ W rT. SCHLUMBER©ER ARCO ALASKA. INC. 2X- 10 KUPARUK NORTH SLOPE, ALASKA DECEMBER 2], ]984 TVW PLOT FROM OCT DATA JOB REFERENCE 699S2 .~IELL" 2X-19 '. 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Reports "and Materials to be received by: /~ b/~-- 8c~-- _Required Date Received Remarks '- · · · · Ccmpletion Report Yes . Well History, . , Yes 2--~"-~.~ ".~,~~ · _Samples · - ,.,vd-Pt -- ------ .ua. ~.o~ /~d- P I Core Chips '' /~d/~ ~ ~ ~ . ~ , _ Core Description /~/~~ e, . . _ _ Registered Survey Plat /~.~ /~,_,~.~,.~. ~~ _ Inclination Survey -- · LDirectiOnal Survey ~e5 .~P/ Drill Stem Test Reports Logs R ~ Yes . Digitized DataYe.~ /-/a -:,~? 015 . .,/' ARCO Alaska, Inc. ~ Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 January 14, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: State Reports - December, 1984 Dear Mr. Chatterton: Enclosed are the December monthly reports wells: for the following DS 6-11 (Workover) 2C-15 1Q-12 DS 11-12 2C-16 2W-9 DS 11-15 2D-13 2W-10 DS 15-16 (Workover) 2E-10 2W-11 DS 15-17 (Workover) 2E-11 2W-12 DS 17-13 2E-12 CPF-1A DS 17-14 2E-13 WSP-3 If you have any questions, please call me at Sincerely, Gruber Associate Engineer JG/tw GRU3/L68 Encl osures 2X-9 2X-10 263-4944. ARCO Alaska, Inc. is a Subsidiary of AllanlicRichfieldCompany STATE OF ALASKA ALASKA O~AND GAS CONSERVATION CO'~.~ilSSlON MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS I1. Drilling well ~X Workover operation [] ~2. Name of operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of Well at surface 1120 ' FSL, 601' FEL, See.4, T11N, R9E, UM 6. Lease Designation and Serial No. ADL 25645 5. Elevation in feet (indicate KB, DF, etc.) 112' RKB 7. Permit No. 84-163 8. APl Number 50-- 029-21187 9. Unit or Lease Name Kuparuk River Unit 10. Well No. 2X-10 11. Field and Pool Kuparuk River Field Kuparuk River Oil Pool For the Month of. December · 19. 84 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 2230 hfs, 11/29/84. Drld 12-1/4" to 3250', Ran 9-5/8" csg. Dr]d 8-1/2" hole to 7100'TD (12/04/84). Ran OH logs. Ran 7" csg. PBTD - 6997', Secured well and RR ~ 1100 hfs, 12/07/84. 13. Casing or liner ryn and quantities of cement, results of pressure tests 16", 62.5#/ft, H-40, weld csg set ~ 99'. Instld w/200 cu/ft of Poleset. 9-5/8", 36.0#/ft, J-55, HF-ERW BTC csg w/FS @ 3229'. Cmtd w/700 sxs CS Ill + 650 sx CS II. 7", 26.0#/ft, J-55, HF-ERW BTC csg w/FS @ 7079'. Cmtd w/578 sx Class "G" cmt. 14. Coring resume and brief description 45 sidewall cores f/3939' - 3572' 15. Logs run and depth where run GR/DIL/SP/Cal f/7099' 6R/FDC/CNL f/7099' - CBL f/6978' - 3350' Gyro f/6992' - 55' - 3228' 6420' & 4200' - 3228' 16. DST data, perforating data, shows of H2S, miscellaneous data None 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. RECEIVED JAN 1 5 1985 Alaska Oil & Gas Cons. Commission //' /')~'qC./ k//z)~LL~&_.~ .... E Associ ate Engi neet i-/4-~:~'~ SIGNED ~'dlu~ )~J /IlL ........ DATE NOTE--Rep~j/t 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 Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10~,04 DRN/MR92 Submit in duplicate AHgU AlasKa, In[;. Post Office [ :380 Anchorage, .%_~ka 99510 Telephone 907 277 5837 RETURN TO: ARCO ALASKA, INC. Date: 1/08/85 Transmittal No: 4961 ATTN: Records Cler~ ATO~ll5B P~zO. Box 100360 Anchorage, AK 99510 ' //Transmitted herewith are the following items. Please acknowledge receipt f/ and return one signed copy of this transmittal. OH LIS TAPES Schlumberger - .' ' . -. -:[ - 'o , . : : ; - tt69829 2E-13 12/03/84 Run 1 3685.5 - 8072.5 tt69924 2E-10 12/28/84 Run 1 3270.5 - 6665 ~69853 2X-10 12/05/84 Run 1 3212.5 - 7111 (Computed 1/03/85) (Computed 1/05/85) (Computed 1/0~'~5) /cat Receipt Acknowledged: B. Currier BPAE Chevron D&M Drilling Geology Mobil NSK Ops. DISTRIBUTION W. Pasher G. Phillips Sohio Phillips Oil Union J. Rathmell Well Files ARCO Alaska. Inc. is I subsidiary ol AtlanllcRtchlieldCompany MEMORAN-OUM TO: THRU: State -of Alaska ALASKA OIL AND GAS CONSERVATION COt-~ISSION C. V~t~'~er t on Chai~~ Lonnie C Smith ~ :~ i"~~-~ ° ' TELEPHONE NO: Commissioner DATE: December 21, 1984 FILE NO: D. 4 I. 48 FROM: Doug Amos' - Petroleum Inspector SUBJECT: Witness BOP Test at ARCO Kup. 2X-10 Well. Sec. 4, TI1N,R9E, UN, Permit No. 84-163 on Nabors Rig 26E. Sunday~ December 2, 1984: After witnessing the BOP test at Rowan R'ig"~35, I traveled to l~abors Rig No. 26E to witness the BOP test there. The BOP test commenced at 4:00 pm and was concluded at 7:00 pm. There was one failure, one A.P.i. ring on the choke line was replaced and retested. I filled out an AOGCC BOPE Inspection Report which is attached. In summary, I witnessed the successful BOP test at ARCO's Kup. 2X-10 well. Attachment 02-O01AfRev. 10/79} ~O&G #4 4/80 · . ~ / ~, ._; STATE 'OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Inspector ,-~V~ Ope rator A rL/.9 Well .~.~ ¢. Z)~-- ~ocation: Sec ~ Drilling contractor . Well %<We Representative Permit ~_ _ ~ 9/~ %asing Set Rig ~~epresentativ~ .. , .. Location, General - ~. Well Sign 0~ General Housekeeping, . 6)~ Reserve pit (9~ . Rig ROPE Stack Annular Preventer Blind Rams Test Pressure ACCUMULATOR SYSTEM Full Charge Pressure '~, Pressure After Closure ps ig psig 200 psig Above Precharge Attained: min~l se, FUll Charge Pressure Attained: ~ min ~'~se _ I~o I~0 psig / I Controls: Master Remote ~ Blinds switch cover~ Kellv and Floor Safety Valves ~':'~- Upper Kelly ~ ~Test Pressure Lower Kelly I ~ Test Pres~re /, Ball Type ~ ~ Test Pressure /' Choke Line Valves ff.C.R. Valve Kill Line Valves Check Valve /! Ins ide BOP Choke Manifold No. Valves No. flanges Adjustable Chokes Test Pressure .// Test Pressure " Hydrauically operated choke Test Results: 'Failures I Test Time ~ hrs. Repair or Replacement of failed equipment to be made within days and Inspector/Commission office notified. Remarks: ~1 ~,w~ my, O. ~ ~ , .. Dis tribut ion orig. - AO&GCC' cc - Operator cc - Supervisor Inspector ARCO Alaska, Ir ~ Post Offic~"~ox 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 October 22, 1984 Mrs. Elaine Johnson State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Revised Conductor As-Built Location Plat - 2X Pad Wells 9-16 Dear Elaine, Enclosed is a revised as-built location plat for the subject wells. If you have any questions, please call me at 263-4944. Sincerely, . Gruber Associate Engineer JG/tw GRU2/L25 Enclosure ARCO Alaska, Inc. is a Subsidiary oi AtlanticRichfieldCompany FROM' PHASE TI; WELLS AS-BUILT 9 Thru 16-~, / IIo ./ - 10×~8×84 0~:07 14 I§ I6 P . .. DRILi~:$1TE 2X AS-BUILT WELL 9 w~LL lO WELL II WELL 12 WELL 13 CONDUCTORS LOCATIONS y: 5,97 I r052.927 LOt. ?0° 19° 55,4995~ X: 518~529,196 Long. 14g°50'58.918~ O,G. Elev, 72.1 Pod Elev. 76.S 1,050' FSL 599' F~L y, 5~TI ~ I 12.~ I I Lot. 70° X, 518,5A9.180 Lo~g. 149~50'5~,9146~ O.G. Elev. 72.0 Pod Elev. 76.2 · I,I !0' FSL 598' FEL :~: Y :5~971 ~17Z,955 Lot. 70e 19'56.6799":' X: 51 8,529.084 Long. i49°50 O.G. Elev. 71.9 Pod Elev. 76.0 1~I70'FSL 598' FEL Y =5~97 I ,2~ 2.789 Lot, 70019'57.2 X: 518,5~9 168 'Long, 149°50'58.906~ O.e. Elev. 71.9 Pad [tev. 76.~ :.~ 598' FEL I ZSO' FSL , ~ LnI 700 ! 9 57 ~G~8-~; : y=5~971tES3.114 -- , · ~ .~. X= 518,889.151 Long· 149°50 4B'3940 O.G, Elev. 73.0 Pod Elev. 76.8 -~ I,ggg' FSL 238' EEL L~t, 70e 19' Long. 14g°50' Pod Elev. 77.0 LOng. 14 9 ° 50'48.4057;ff~ P~d ~ev. 7s,9 2~8 EEL, Lat. 70Ol9 55.4927~ Long. 14 9 °~0'48~4076~ Pad Elev, 77. 259' FEL -~] WELL 14 WELL 15 Y '- 5~971 ~ 175.080 X: 518,889.137 O.G. Elsv. 73.1 It I 69' FSL y :5t971 iii X; 511&,889.0§4 O.G. Elqv. 1,109' FSL $ WELL 16 y--5,971 I -- X: 518,889.140 _ O,G. Elev. 7;5.4 I 9 ID I ~049' FSL I ~ARE I - EXISTING Elevotions Added ~,, A '",, ~ ":VT ..... oc~ ~, ~ ~;" ~' ~ '~ WELLS I /nru ~ ' ~/49th ~~* LOCATED IN PROTRACTED SECTION -'-. .... ~',~, .... cAL~ ,.~'... =Z7=.- s ~~:~"1 zx. ~O;;H ~O ZX ~O I ~~.:I A 'SOCI ATES _ · S · - ~ I HEREBY cERTIFY THAT i AM pROPERLY REGISTERED LICENSED TO PRACTICE LAND SURVEYING IN THE STATE ALASK~ 5 THAT THIS PLAT REPRESENTS A SURVEY MADE UN~ER MY DIRECT SUPERVISION ~ THAT ALL DETAILS . ~ ~ ~ ~i L ,~ ~ ARCO Alaska, inc. · '~ ' '" 2'X ., fI "'.'°,""'.. .... - -- ARCO Alaska Post Box 100360 Anchora ge, Alaska 99510-0360 Telephone 907 276 1215 October 3, 1984 Mrs. Elaine Johnson State of Alaska Alaska Oil & Gas Conser~ation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Conductor As-Built Location Plat - 2X Pad Wel 1 s 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 . GRU1/L75 Enclosure If ARCO Alaska. Inc. is a Subsidiary o! AtlanticRichfieldCompany PHASE Tr WELLS 9 AS-BUILT Thr u~]. 14 15 16 · · · · · I P~HA 9 IO SE I- EXISTING WELLS I Thru 8 LOCATED IN PROTRACTED SECTION 4 TOWNSHIP 11 N, RANGE 9 E, UMIAT MER. NO SCALE NOTE: BASIS OF BEARING IS MONUMENTATION 2X-NORTH AND 2X MIDDLE PER LHD Et ASSOCl ATES. ~THIS SURV . SC,at[tE:c_c"'_l I_'= ! .'~ILE_ _~__~ , DRIL.' SITE 2:X CONDUC1 '~- BUILT LOCATIONS WELL 9 ¥=5,97 1,052.927 X= 518,529.196 I,O50' FSL WELL IO 'f=5,971,112.911 x= 518,529.180 I~! IO' FSL Lot. ?0° 19'55.499' Long. 149°50'58.919' 599' FEL Lat. ?0° 19"56.089' Long. 149°50'58.915" 598' FEL WELL I. I WELL 12: WELL ¥ =5,971 ,1?2.955 Lat. 70° 19'56.680' - X= 51 8.529.084 L~ng. 149°50'58.91.~- 1~!70' FSL 598' FEL Y=5,971,232.789 Lot. 700 19'57.268' X= 518,529.168 Long. 149°50'58.906'' 2,2_`30' FSL 598' FEL Y = 5,971,253. 114 Lot. 700 I 9'57.263" X = 518,889. 151 Long. 149°50'48.394" 1,229' FSL 238' FEL WELL 14 WELL 15 WELL 16 Y: 5,971,173.080 Lol. 70°19'56.672- X= 518,889.1:57 Long. 149°50'48.399' !, I 69' FSL 2.38' FEL ¥ =5,971,11 3.138 X= 518,889.054 I, ! 09' FSL Y = 5,971 ,055.154 X= 518,889.140 I ,O49' FSL Lat. 7 0 o 19'56.085' Long. 14 9 o 50'48.406" 2`38' f EL Lot. 70°19'55.493- Long. 149°50'48.407" 259' FEL I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED Et L!C. EJ,JSED TO PRACTICE LAND SURVEYING-IN THE STATE OF ALASKA 8, THAT THIS PLAT REPRESENTS A SURVEY MADE UNDER MY DIRECT SUPERVISION E~ THAT ALL DETAILS ARE CORRECT AS OF SEPTEMBER P'I, 1984. - - '-':~-?r~ ARCO Alaska, Inc. ~. ~["'J~!i': Kuparuk Project North Slope Drilling .- . . / Il:::-_~ DRILL SITE 2X ~1.~-~1 ~'-~-~. CONDUCTOR AS- BUILT ~.~~j .~'~ LOCATIONS, '~ J~J~BB Date: SEPT. 30, 1984 J sca,e'- AS SHOWN ~ I 1 ,., .......... ,, ....... , Draughtsman: HZ D~cj. no.: NSK 9.05.224 d 2 _ _ 1, 3m--- - - - - September 13, 1984 Mr. J. B. Kewin Area Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Kuparuk River Unit 2X- 10 ARCO Alaska, Inc. Permit No. 84-163 Sur. Loc. ll20'FSL, 601'FEL, Sec. 4, TllN, RgE, UM. Btmhole Loc. 1540'FNL, 1385'FEL, Sec. 9.TI1N, RgE, UM. Dear Mr. Kewin: Enclosed is the approved application for permit to drill the above referenced well. If coring is conducted, a one cubic inch chip from each foot of recovered core is required. Samples of well cuttings and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If avai!abi~, 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 im. 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. ? To aid us in scheduling field work, ~please notify this Office 24 hours prior to commencing installation of the blowout prevention Mr. Jeffrey B. Kewin Kuparuk River Unit 2X-10 _2_ September 13, 1984 equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. %There 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. Very t?uly yours, i_:.'. A C. V. Chatterton Chai~an of Alaska Oil and Gas Conservation Co~ission BY ORDER OF THE COMMISSION b~ Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o enct. ARCO Alaska, Inc. Post Office ~ 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 August 27, 1984 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Kuparuk 2X-10 Dear Mr. Chatterton' Enclosed are' o An application for Permit to a $100 application fee ° Diagrams showing the proposed projections of the wellbore o Proximity plats o A diagram and description of system ° A diagram and description Since we estimate spudding this earliest approval will be If you have any questions, ~erely,~~_~, Area Drilling Engineer JBK/JG/tw GRU1/L06 Attachments Drill Kuparuk 2X-10, along with - horizontal and vertical the surface hole diverter of the BOP equipment well on October 14, appreciated. please call me at 263-4970. 1984, your RECEIVED SEP 0 ., ~.~,_~.s Cons. Cernmissl0ll~ Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA~.cL AND GAS CONSERVATION C~MISSION PERMIT TO DRILL 2O AAC 25.O05 la. Type of work. DRILL F~X REDRILL [] DEEPEN [] lb. Type of well EXPLORATORY [] DEVELOPMENT OIL F~X DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC SINGLE ZONE ~ MULTIPLE ZONE 2. Name of operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, Alaska 99510 1120' FSL, 601' FEL, 5cc. 4, T11N, RgE, UM At top of proposed producing interval 1214' FNL, 1289' FEL, Sec. 9, TllN, R9E, UM 1540' FNL, 1385' FEL, Sec. 9, T11N, RgE, UN 5. Elevation in-~e~et (i~'c~i~aat-e ~B, DF etc.) RKB 11 2', PAD 77'I ADL 25645 ALK 2576 12. Bond information (see 20 AAC 25.025) Company Federal Insurance Type Statewide Surety and/or number #8088-26-27 9. Unit or lease name Kuparuk River Unit 10. Well number 2X-lO 11. Field and pool Kuparuk River Field Kuparuk River Oil Pool Amount $500,000 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 30 mi. NW of Deadhorse miles 3740' @ TD feet 16. Prop~)-se-d depth (MD & TVD) 17. Number of acres in lease 7097' MD, 6228' TVD fe¢.t 2560 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures KICK OFF POINT 1839 feet. MAXIMUM HOLE ANGLE 36 oI (see 20 AAC 25.035 (c) (2) 15. Distance to nearest drilling or completed 2X-9 well 60' @ surface feet 18. Approximate spud date 10/14/84 2720 312:3 psig@ ,ROOF Surface psig@ 60~,? ft.' TD (TVD) 21 Proposed Casing, Liner and Cementing Program SIZE I Hole Casing 24" 16" 112-1/4" 9-518" 8-1/2" 7" Weight 62.5# 36.0# 26.0# 22. Describe proposed program: CASING AND LINER Grade Coupling H-40 / We]c~ J-55 HF]ERW BTCJ Length M D TOP 80' 35' I I 3017' 7063' 35' 34' SETTING DEPTH TVD 35' 115' 35' 34' MD BOTTOM TVD 115' 3052' 12972' I 7097' I 6228' I I QUANTITY OF CEMENT (include stage data) + 200 cf 700 sx Cold Set Ill & 550 sx Cold Set II 300 sx Class G ARCO Alaska, Inc., proposes to drill a Kuparuk River Field development well to approximately 7097'MD (6228' TVD). Selected intervals will be logged. A 20", 2000 psi annular diverter will be installed on the 16" conductor while drilling the surface hole. The 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 (1800 psi for annular). Expected maximum surface pressure is 2720 psi. Pressure calculations are based on virgin reservoir pressure. Surface pressure is calculated with an unexpanded gas bubble at surface, including temperature effects. Casing will be tested to 2000 psi prior to releasing the drilling rig. Non-freezing fluids will be left in uncemented annuli through the permafrost interval. 2X-10 will be 60' away from 2X-9 at the surface. There are no closer wellbores anywhere downhole. Reserve pit f]uids will be disposed of by pumping them down the 7" x 9-5/8" annulus of this well. The 7" x 9-5/8" annulus will be left with a non-freezing fluid during any (see attached sheet) 23. I hereby ce/r, fi~-~hat the foregoing is true and correct to the best of my knowledge SIGNED TITLE Area Drilling Engineer a~/~o~ f~(~m//-- - ' The sp ssion use CONDITIONS OF APPROVAL Samples required DYES Permit number APPROVED BY Form 10401 Mud log required Directional Survey required APl number f-lYES .(J~-NO ,~¥ES []NO 50-- ~q..~-T..ij~ 7 Approval date ...-'j)9/1.~/84. SEE COVER LETTER FOR OTHER REQUIREMENTS ////~///~COMMISSIONER DATE September ]_3; ]984_ ~,/"~~~//~1~ by order of the Commission ~ / /- Submit in triplicate Permit to Dril 1 2X-10 interruptions in the disposal process. The well will be completed by the workover rig using 3-1/2", 9.2#/ft, J-55, 8rd tubing. Selected intervals will be perforated within the Kuparuk formation and reported on subsequent reports. A subsurface safety valve will be installed and tested upon conclusion of the job. After the workover rig has moved off location, this well will be fracture stimulated. RECEIVED S EP 0 ~ ]984 Alaska Oil & Gas Cons. Cemmisslon Anchorage 1. - t i ....... ', !--TOP! UPPR; sNDs TVD-5767iTl'lD-e524 DEP=24.33' ' ~~,TARGET' CNTR TVD-SgI7 TMD-671.1 DEP=254.4. , , ~AD' 2X; ' WELL'NOt ' 1 0 '-1 PROPOSED" _~.~_ --t .... :;J ;. J.-'.'-J'-~J- CUPARUK; FIELD.-NORTH{SLOP/.--AL~,SKA - ......... ................ , .--EASTMAN-WHIPSTOCK.-INC---; --- { L , .. , t ---j- '"' ' '~' - ' -J ' -' I ~.. , , ............. ; ..... ...... ' l 000 ~ ~ ' ~ ~ ' '- ~000 ' 000 : g ,. ~ . ~. ' lDO0 '' ;'' i i' ' ~'- ,~*', ~ ~ : "' , ~ ...... ; ......... ~ ..... ~C. +. TI IN~ ~ ..... t - - ~ - ... , .... ~ .......... i ......... ~ ..... ::,:;::j ........ t --- ~. .~ ... :j ......... j ..........~ ...... , .- ..... ~ ....... ~ i ' .._~ .............. j -- .~ ......... ......... ~ ........................ {.. .;__ ~ ...... ,. .. . ~ . . . , .- i ...... 1 - ' - i ' ' , . . - . . . ..... ~ ' ~ - I ' ........ ~.. . ~ ..... { ........... ; ........... ; .. , ...... ... - ....... , t ; ........ ; ....... ~ ........ { ...... {... , .......... ~ t--- : :-{ -- I :::~ : i ..... { -- '7 : ; , , i .... } , t , ~ ~ . ~ ......{-~ ........ T~T~T~-- t--- ~ ....} ---~ · ...................... - ..... ; ' - e ' .; : ~ ; J _~l~ ~.) ~ ..... _ ~ ._ ~, . ~ ~ ~ ,,~,,. ' ; ' : : - ' ' :r : _ I j . ; ' : . - , _ ' ..... { .... ., . . . ..~ ...... :J .... ~ ...... i ~ ..- ... ?-?nO0: 4non' ' _ · i.:.:::, S' 6 D O 215 MIeN :W,- i ~-- .... i ..... ~ ~ i ..-! ~ 2544' {(TO ':TARGET-)'~ _ i , · , ~ ,, , ,,. ....... ~ ' . t . ----, ...... ~' -'i :- t .... i- · - '~ ......... ,',{ ..... .... ' J .... ~ .... i -"~ ' ' ' ~ : .......... ~ .... i .... ' -': . ~ .... { _ ,, ~ . .. ........ , ....... , { '" '"' ..... ~ ............. i ........ ' ..... ~ ..... Aa ;_ ~_._ .... j - -- ~' - ._. {..Anchrage . {_. - ' 'J ....... ; ..... ~ .... t'' ....... i' ~'- - ~ ' ~ ." · ]~400' ...... ~ ................ i ............ t ....... i .... ! ......' .... ' ..'': ..7.-:.:,0T£,. M£LL ~^TH$! IEXTE~iD IBtE~'OND'~'Hi$'j ' . - ~ ......... .tYI£~ING ~It, IDDW 4 ....... i ' ' ' I ......... ~ .... . , -- -- J 4 -128O · 1 ! · -! 4 J I ' 1 ' '. ' - I Surface Diverter System 1G"-2000 psi Tankco s~artin9 head. lankco quick connect ~ssy. 16" X 20" 2000 psi ~ouble si~uo~ed 20" 2000 psi ~ri]lin9 s~oo~ ~/10" si~e outiets. 10" bail valves, hyer~ulical~y ac~u~ed, ,/10" ~nes to reserve pit. V~ves to open auto~ti~i~y upon closure o( ~nnul~r preventer. 2D" 2000 psi annular preventer. 20" bell nipple. Maintenance & Ooeration 1. Upon initial installation close annular preventer and verify Chat Bail valves have opened properly. 2. Close ~nnular preventer an~ blow air through diverter lines every 12 hours. Close annular preventer in the event ~hat 9as or fluid flow to ~urface is Oetected. If necessary, m~nu~lly overriUe and clo~e bali valve to upwind diverter line. Do not shut in ~e!l under any circumstances. 16" Conductor RECEIVED S EP 0 A ]984 Alaska Oil & ~a~ Oon~. Oommimmlon Anchorage ~ 'ANNULT~ ' ] L r-~ PIP5 RAM5 ) L D~AGRAM d) !3-5/8" 5ODD PS] RS~RA BOP 5TACK ~. !3-5/8' -SOOO ps~ x i5-5/~' - 5000 psi spool S. !2-S/B" - 5000 psi pipe rams 6. !3-5/$" -SOOO psi ¢r~iiin~ s~ool w/choke ~n: kill lines · !3-5/8" - 5000 psi pipe 8. !3-5/8" -SOOO psi blin~ rams -- ECEiVED S£P o 1.984, Alaska Oil & Gas Cons. ccmmission Anchorage '!. CHECX AND FiLL ACCUMULATOR REsERV0~R 70 PROPER LEVEL WiTlq. HYDRAULIC 2. ~£URE THAT ACCUMULATOR PRESSURE !S 3000 PS~ !500 PS] DDWNSTRr~, OF THE REGULATOR. ~. OBSERVE 7]H[, THEN CLOSE ALL UNIT5 5]MULTANEDUSLY AND ~[CD~ THE T)ME AND PR~SUEE R~IN)NG A~ER ~L UNITS AEE CLD5~ Wi~M [~RG]NG P~P OFF. 4. EECD~ ON N~[ REPORT. THE ACCEPTABLE LOWER IS 45 SECONDS CLOSING TIME AND iZOD PS~ E~N)NG PRESSURE. .-!. F~LL BOP STACK AND MANIFOLD l,'iTN AR~T)C 2. CHECK THAT ~L MOLD ~wN SCR~S ARE ~LLY ~. ~RED~INE DEPT~ T~A7 ~57 PLUG W]LL 5~7 ~. TEST ALL C~PO~Eh75 TO 250 PSi ~D ~O~ 'FO~ M ~ MUTES. 5. INCR~E PRE~SUR[ TD !BDO PSI ~D MOLE FOR K]Nb~ES. BL~D TO Z~RO E. OPEN ANNULAR PREVENTER AND CLOSE TOP .~ 0F P~PE 7. )NCR~E PRESSURE TO 3000 ~S] AND MOLD FO~ W 1 ~ tTr~ E~,A~N]NG ..... ~N:FOLD VALVES-, ]F ANY TEST .... nNrr~Trn ' ' W]TM ~gOO PSi UPST~EkM OF VALVE AND ZSRO DOWNSTR~. · B~ rrD ~vqr~ TO ZERO ~. OPEN TOP 5~ OF m~PE ~ AND CLOSE ~O~D~.-~ OF P ] PE lO. ]NCR~E PRESSURE TO ZDOD PSi AND HOLD FOR iD il. OPEN BO~ 5~ OF P]PE ~!. BACK OFF RUNNING O0INT AND PUL[ OUT OF HOLE. CLOSE =' ~u~ ~MS AND TEST TO 3000 PSi FO~ I0 MINb~E5. BLEED TO ZERO PSI. t2. DPE~ BLIND ~ ~D ~ECDVE~ TES% PLUG. ~KE SUrE . u._S:~ AND ~NIFDLP AND L]~ES ARE FULL DF A~CT]r ~'~-' ~L~ VALVES ARE S~ iN ~' ~' 'm TES? S%ANDPIPE VALV~ TD 3DDO PSi. TES% K~LLY CDC~ AND INSidE BDP CD SDOG PS~ KO~EY PUMP. PORM SiGN AND SEND CD DRILLING SUPE~YISDR. 16. PE~FOP~: C~PL~E BDPE TES% ONCE A ~EEK AND FUNC- ~LY. %iDN~LY DPE~%E BDPE CHECK LIST FOR NEW WELL PERMITS Company Lease & Well No. ITEM APPROVE DATE (1) Fee (2) Loc / (~ thru 8) (3) Admin (9/thru 11) /./,.m' (10 and 11) (4) Casg (I2 thru 20) (21 thru 24) (6) Add: YES NO 1. Is the permit fee attached .......................................... 2. Is well to be.located in a defined pool ............................. 3. Is well located proper distance from property line . . 4. Is well located proper distance from other wells ................. 5. Is sufficient undedicated acreage available in this poo±' ' 6. Is well to be deviated and is well bore plat included ... : 7. Is operator the only affected party .................... 8. Can permit be approved before ten-day wait,. ............ e 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. REMARKS 25. Does operator have a bond in force .................... Is a conservation order needed ........................ Is administrative approval needed ..................... · · ® · · · · · · e e e e e · · · · · · · J e e e e e e 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 ...i ....... Will all casing give adequate safety in collapse, tension and burst.. ~DT~ Is this well to be kicked off from an existing wellbore ............. ~D~ Is old wellbore abandonment procedure included on 10-403 ............ Is adequate well bore separation proposed ........... '...' ........... Is a diverter system required ....................................... ~ Are necessary diagrams of diverter and BOP equipment attached ....... ~ Does BOPE have sufficient pressure rating - Test to. ~t~-N'Z) psig .. ~J~__ Does the choke manifold comply w/API RP-53 (Feb.78) .................. Additional requirements ............................................. · Additional Remarks: ~'~l 0 ' ~-~0 Geology: Engin~..e. ring: HW / LCS ' EW WAL~ HJH ~ rev: 12/08/83 6. CKLT "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. 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