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Home My WebLink About192-048 TT RR AA NN SS MM II TT TT AA LL FROM::Sandra D. Lemke, ATO-704 TO:: Meredith Guhl ConocoPhillips Alaska, Inc. AOGCC P.O. Box 100360 330 W. 7 th Ave., Suite 100 Anchorage AK 99510-0360 Anchorage, Alaska 99501 RE: Schlumberger Wireline Backlog – Kuparuk River Unit DATE: 12/19/2023 Transmitted: North Slope, Kuparuk River Unit Via hard drive data drop 2H-11 50-103-20052-00 185261_2H-11_SCMT Post-BiSN_22Aug2023 185261_2H-11_SCMT Pre-BiSN_27Jul2023 2H-12 50-103-20053-00 185262_2H-12_PPROF_01Jun2023 2H-17 50-103-20329-00 200019_2H-17_IPROF_01Jul2023 2K-07 50-103-20107-00 189071_2K-07_RBP_17Apr2023 2M-20 50-103-20169-00 192048_2M-20_LDL_30Mar2022 2M-29 50-103-20183-00 192097_2M-29_Patch_30Dec2022 2N-310 50-103-20549-00 207090_2N-310_CIBP_16Jul2023 2N-316 50-103-20342-00 200090_2N-316_EVO RPB_23Mar2023 200090_2N-316_LDL Caliper_02Sept2022 2N-329 50-103-20257-00 198067_2N-329_PLUG-LDL_03Mar2023 198067_2N-329_RST_31Dec2022 2T-14 50-103-20061-00 186044_2T-14_Patch_11Jun2022 2U-12 50-029-21304-00 185041_2U-12_LDL_06Aug2023 7of 12 Transmittall instructions: please promptly sign, scan, and e-mail to Sandra.D.Lemke@conocophillips.com Receipt: Date: Alaska/IT-Support Services GGRE |ConocoPhillips Alaska |Office: 907.265.6947; Mobile 907.440.4512 T38372 T38373 T38374 T38375 T38376 T38377 T38378 T38379 T383780 T38381 T38382 2/29/2024 2M-20 50-103-20169-00 192048_2M-20_LDL_30Mar2022 Kayla Junke Digitally signed by Kayla Junke Date: 2024.02.29 11:56:50 -09'00' C:\Users\kmjunke\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\99RGP1KB\2022-05-08_21072_CaliperSurvey_CaliperSurveyData_Transmittal.docx DELIVERABLE DISCRIPTION Ticket # Field Well # API # Log Description Log Date 21072 KRU 2M-20 50-103-20169-00 Caliper Survey w/ Caliper log Data 08-May-22 DELIVERED TO Company & Address DIGITAL FILE # of Copies LOG PRINTS # of Prints CD’s # of Copies 1 AOGCC Attn: Natural Resources Technician 333 W. 7th Ave., Suite 100 Anchorage, Ak. 99501-3539 Delivered By: CPAI Sharefile FTP ______________________________ ______________________________________ Date received Signature PLEASE RETURN COPY VIA EMAIL TO: DIANE.WILLIAMS@READCASEDHOLE.COM READ CASED HOLE, INC., 4141 B STREET, SUITE 308, ANCHORAGE, AK 99503 PHONE: (907)245-8951 E-MAIL : READ-Anchorage@readcasedhole.com WEBSITE : WWW.READCASEDHOLE.COM PTD:192-048 T36606 Kayla Junke Digitally signed by Kayla Junke Date: 2022.05.16 12:46:06 -08'00' C:\Users\mdguhl\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\LCF4WGUY\2022-03-30_21063_KRU_2M-20_CaliperSurvey_Log_Transmittal.docx DELIVERABLE DISCRIPTION Ticket # Field Well # API # Log Description Log Date 21063 KRU 2M-20 50-103-20169-00 Caliper Survey 30-Mar-22 21063 KRU 2M-20 50-103-20169-00 Caliper Survey Log 30-Mar-22 DELIVERED TO Company & Address DIGITAL FILE # of Copies LOG PRINTS # of Prints CD’s # of Copies 1 AOGCC Attn: Natural Resources Technician 333 W. 7th Ave., Suite 100 Anchorage, Ak. 99501-3539 Delivered By: CPAI Sharefile FTP ______________________________ ______________________________________ Date received Signature PLEASE RETURN COPY VIA EMAIL TO: DIANE.WILLIAMS@READCASEDHOLE.COM READ CASED HOLE, INC., 4141 B STREET, SUITE 308, ANCHORAGE, AK 99503 PHONE: (907)245-8951 E-MAIL : READ-Anchorage@readcasedhole.com WEBSITE : WWW.READCASEDHOLE.COM 192-048 T36442 Meredith Guhl Digitally signed by Meredith Guhl Date: 2022.04.05 07:39:53 -08'00' Conc~coPhillps aaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 Apri117, 2010 Mr. Dan Seamount Alaska Oil & Gas Commission 333 West 7~' Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Dan Seamount: ~~~~' APR 2 ~ 2010 ,~asika qii ~ Gas Gans. ~ammssior ~nchcuaa Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRLn. 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 January 16, March 21, 2010. The corrosion inhibitor/sealant was pumped Apri115, 16 and 17, 2010. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call Peny Klein or MJ Loveland at 907-659-7043, if you have any questions. ty Projects Supervisor • ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) Kuparuk Field 4/17/2010 2B, 2E, 2G, 2H, 2K, 2M, 2V, 2W, 2X, 2Z & 3S PAD's r Well Name API # PTD # Initial top o cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al 2B-05 50029210670000 1840040 24" Na 24" n/a 4.2 4/16/2010 26-08 50029210790000 1840260 21" 3.30 T' 1/16/2010 2.5 4/16/2010 2B-16 50029211460000 1841140. 92" 0.65 3/21/2010 2.5 4/16/2010 2E-10 50029212460000 1842300 SF n/a n/a n/a 5.9 4/16/2010 2E-17 50029224190000 1931740 8'9" 1.50 19" 1/16/2010 3.4 4/16/2010 2G-13 50029211600000 1841290 SF n/a 22" n/a 3.4 4/16/2010 2H-07 50103200450000 1851700 SF n/a 17" Na 2.1 4/15/2010 2H-09 50103200500000 1852590 SF n/a 17" Na 2.5 4/15/2010 2H-15 50103200340000 1840860 SF n/a 17" n/a 2.5 4/15/2010 2H-16 50103200350000 1840870 SF n/a 17" Na 2.5 4/15/2010 2K-19 50103201180000 1891090 53" 0.50 9" 1!16/2010 2.1 4/15/2010 2M-07 50103201780000 1920800 SF n/a 17" n/a 3.4 4/15/2010 2M-08 50103201840000 1921010 SF Na 17" Na 2.1 4/15/2010 2M-20 50103201690000 1920480 SF Na 17" Na 2.5 4/152010 2M-22 50103201700000 1920490 SF n/a 17" Na 2.5 4/152010 2M-28 50103201740000 1920700 SF Na 18" Na 2.1 4/15/2010 2V-06 50029210540000 1831790 SF n/a 19" Na 7.6 4/16/2010 2V-1o 50029213100000 1850480 SF n/a 19" Na 2.5 4/16/2010 2V-16 50029212960000 1850330 SF Na 21" Na 5.1 4/16/2010 2W-03 50029212740000 1850110 SF n/a 37" Na 4.2 4/16/2010 2X-11 50029211880000 1841640 SF Na 17" Na 6 4/17/2010 2Z-11 50029213790000 1851380 SF Na 19" n/a 2.5 4/152010 2Z-12A 50029213800100 1951480 SF n/a 19" n/a 2.5 4/152010 2Z-13A 50029213600100 2061700 SF n/a 22" n/a 4.25 4/152010 2Z-19 50029218820000 1881300 SF n/a 16" Na 2.1 4/152010 3S-09 50103204320000 2022050 SF n/a 45" Na 23 4/17/2010 r~ Schlumberger -DCS ~~! ~ ~~~ 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth '` ~~t ~JP~ FEB ~. ~ 20~ ~~ p~`~ ~~ , ~~ ~ ~~M Well Job # Log Description Date (~ .eG~-- NO.4564 Company: Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Kuparuk BL Color CD 01/25/08 2B-13 11996584 PRODUCTION PROFILE ~jL ' Jp 01110/08 1 1E-112 11994598 INJECTION PROFILE _ - q 01111/08 1 1J-164L1 12005203 MEMINJECTION•PROFILE r7p5 - ~ ~ ~~ 01122108 1 2M-20 11996596 PRODUCTION RROFILE 01/22/08 1 1C-170 11970605 USIT 12/02/07 1 2G-O6 11994596 PSP MULTI-FINGER CALIPER 01/10/08 1 3K-102 11994599 MDT '~ - 01/14/08 1 1J-127 11994603 INJECTION PROFILE U=.~ ~Q(o~-QL(~- 01/21/08 1 2T-21 11839639 RST 1 ~ 08/02/07 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. lb 07/23/07 Scblumbepgep NO. 4336 . '~".=# '.,~ .,- --,~....; , Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth ,.j! J' (;~' Z007 !,L.(,;) l¡!as\(a Oil & . C.~on.s. . Commission. . crl JU L 2 'l 2007 ft.nchO!ì~90 SCANN~ Company: Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 IC¡J -cflo Field: Kuparuk Well BL CD Color Job# Log Description Date \~ 2M-20 11629044 PRODUCTION PROFILE 07/11/07 1 3M-20 11665456 INJECTION PROFILE 07/13/07 1 2M-27 11665457 INJECTION PROFILE 07/14/07 1 1 R-20 11632727 LDL 07/12/07 1 2M-17 11632731 INJECTION PROFILE 07/14/07 1 3M-27 11632732 LDL 07/15/07 1 1R-15 11632734 INJECTION PROFILE 07/17/07 1 2L-327 11665460 TEMPERATURE SURVEY 07/17/07 1 2V -08A 11665459 USIT 07/16/07 1 2Z-16 11665458 SCMT 07/15/07 1 2N-343 11665463 INJECTION PROFILE 07/20/07 1 1L-07 11632735 INJECTION PROFILE 07/20/07 1 1A-09 11632736 INJECTION PROFILE 07/21/07 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. . . . . Howard Gober Wells Group Engineer Drilling & Wells ConocJPhillips P. O. Box 100360 Anchorage, AK 99510-0360 Phone: 907-263-4220 September 20, 2006 RECEIVED SEP 2 1 2006 Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West yth Avenue Suite 100 Anchorage, Alaska 99501 Alaska Oil & Gas Cons. Commission Anchorage Subject: Report of Sundry Well Operations for 2M-20 (APD # 192-048) Dear Commissioner: ConocoPhillips Alaska, Inc. submits the attached Report of Sundry Well Operations for the recent stimulation operation on the Kuparuk well 2M-20. If you have any questions regarding this matter, please contact me at 263-4220. \n~ ~ ~ ~r ðj ~e~roup Engineer CPAI Drilling and Wells \~V- ~.Ç~H \jC^f\!NS~) SEP 2 ¡j 2D05 HG/skad . . RECEIVED SfP 2 I 2006 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERA TION~,,,..,,^ n: () ~ 1. Operations Performed: Abandon 0 Repair Well 0 Plug Perforations 0 . Stimulate 0 Òïhë;' '"" ~~ 'VIIS. l,;ommlSS;(] 1 Alter Casing 0 Pull Tubing 0 Perforate New Pool 0 Waiver 0 Anc rage Time Extension Change Approved Program 0 Opera!. ShutdownD Perforate 0 Re-enter Suspended Well 0 2. Operator Name: 4. Current Well Status: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development 0 Exploratory 0 192-048 1 , 3. Address: Stratigraphic 0 Service 0 6. API Number: P. O. Box 100360, Anchorage, Alaska 99510 50-103-20169-00 7. KB Elevation (ft): 9. Well Name and Number: RKB 146', Pad 105' 2M-20 8. Property Designat!on: 10. Field/Pool(s): ADL 25586, ALK 2672 Kuparuk River Field 1 Kuparuk Oil Pool 11. Present Well Condition Summary: Total Depth measured 9070' , feet true vertical 6327' feet Plugs (measured) Effective Depth measured 8728' feet Junk (measured) true vertical 6061' feet Casing Length Size MD TVD Burst Collapse Structural CONDUCTOR 80' 16" 121' 121' SUR. CASING 3357' 9-5/8" 3398' 2812' PROD. CASING 9009' 7" 9050' 6311' Perforation depth: Measured depth: 8634'-8649' (sqz'd), 8650'-8666' (sqz'd), 8680'-8686', 8696'-8710', 8726'-8760' true vertical depth: 5992'-6003',6004'-6016',6027'-6031', 6039'-6050', 6062'-6088' Tubing (size, grade, and measured depth) 3-1/2" , J-55, 8545' MD. Packers & SSSV (type & measured depth) pkr= OTIS 'HVT' RETR. pkr= 8513' Cameo 'TRDP-4A-RO' SSSV= 1793' 12. Stimulation or cement squeeze summary: 8634'-8666' Intervals treated (measured) 1. 25 bbls of LARC cement. No squeeze I reatment descnptlons inClUding vOlumes 2. 10 bbl neat cement + 8 bbl aggregate cement + 7 bbl neat. used and final pressure: Placed 9 bbl behind pipe. 3000 psi sqz pressure 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Met Water-Bbl Casino Pressure Tubina Pressure Prior to well operation 142 1079 3823 -- 260 Subsequent to operation SI . 14. Attachments 15. Well Class after proposed work: Copies of Logs and Surveys run _ Exploratory 0 Development 0 Service 0 Daily Report of Well Operations _X 16. Well Status after proposed work: oil0 GasD WAG 0 GINJD WINJD WDSPL 0 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: Co"I,ct ~ Eller @ 263-4172 .""Ied N,me Gary Elle~ Title Wells Group Engineer ~ I Signature ~,,_ Phone Date q 2-a 010 Prenared b . "haron AI/èun-Drakp 26·1-4612 Form 10-404 Revised 04~04 RBDMS BFl SEP 2 8 2006 ~ 1·2-I·~ Subm (' al Only OR\G\NAL 79Ä/t7; . ConocoPhilUps Alaska., Inc. . KRU 2\11-20 12M-20 API: 501032016900 Well Type: PROD AnQle @ TS: 40 deQ @ 8635 SSSV Type: LOCKED OUT Orig 6/30/1992 Angle @ TD: 40 deg @ 9070 sssv Completion: (1793-1794, Annular Fluid: Last W/O: Rev Reason: TTL Update 00:3.500) Request Reference Loq: Ref Loa Date: Last UDdate: 8/26/2006 Last Tag: 8728' TD: 9070 ftKB Gas Lift ~Date: 6/15/2006 MaXHoleA~ MandrelNalve - . . . . 1 Descrietion Size Top Bottom TVD Wt Grade Thread (3454-3455. SUR. CASING 9.625 0 3398 2812 47.00 L-80 PROD. CASING 7.000 0 9050 6311 26.00 J-55 f'r"\"lnllr "'IR 16.000 0 121 121 62.58 H-40 Gas Lift MandrelNalve . 2 Size Toe I Bottom I TVD I Wt I Grade I Thread (5583-5584, 3.500 0 I 8545 I 5924 I 9.30 I J-55 I ABM EUE Gas Lift Interval TVD Zone Status Ft SPF Date Tvpe Comment MandrelNalve 8634 - 8649 5992 - 6003 C-4 15 4 5/12/1999 IPERF 2.5" HC-DP, 60 deg phasing 3 8650 - 8666 6004 - 6016 C-4 16 6 12/7/2004 RPERF 2.5" HSD PJ, 60 deq phase (6313-6314. 8680 - 8686 6027 - 6031 A-5 6 6 12/7/2004 APERF 2.5" HSD PJ, 60 deg phase 8696 - 8710 6039 - 6050 A-4 14 6 12/7/2004 APERF 2.5" HSD PJ, 60 deq phase Gas Lift 8726 - 8760 6062 - 6088 A-3 34 4 8/31/1992 IPERF 180 deg. phasing; Oriented . ndrel/Oum m y 13 deg. CCW; 41/2" Csg Valve 4 Guns (6917-6918. ~..., 00:5.312) St MD TVD Man Man Type V Mfr V Type VOD Latch Port TRO Date Vlv Mfr Run Cmnt Gas Lift 1 3454 2845 Macco SPM-1A GLV 1.0 BK 0.156 1275 9/1/2003 .ndrel/Oummy Valve 5 2 5583 4105 Macco SPM-1A GLV 1.0 BK 0.188 1319 9/1/2003 (7513-7514. 3 6313 4527 Macco SPM-1A OV 1.0 BK 0.250 0 9/1/2003 00:5.312) 4 6917 4876 Macco SPM-1A DMY 1.0 BK 0.000 0 9/1/2003 5 7513 5230 Macco SPM-1A DMY 1.0 BK 0.000 0 9/1/1992 Gas Lift 6 8020 5550 Macco SPM-1A DMY 1.0 BK 0.000 0 9/1/2003 mdrel/Oummy 7 8' 144 5848 Camco ~ DMY 1.5 RK 0.000 0 Valve 6 01.:1 I/¿UU~ (8020-8021, 1'\.. __ /, .1" eaul D. of,. \ - 00:5.312) Deeth TVD Tvee Descrietion ID 1793 1709 SSSV Camco 'TRDP-4A-RO' LOCKED OUT 6/17/2003 2.812 Gas Lift 8497 5888 PBR Otis 10' stroke 2.970 mdrel/Oummy 8513 5900 PKR Otis 'HVT' Retr. 3.250 Valve 7 (8444-8445. 8533 5915 NIP Camco 'D' Nieele NO GO 2.750 00:5.750) 8544 5923 SOS Otis 'RH' Ball Sæt Sub 2.992 8545 5924 TTL TTL ELMD (â) 8548' eer SWS Perf Record 12/7/2004 2.992 PBR (8497 -8498. 003.500) PKR (8513-8514, 00:6.151) NIP (8533-8534. 00:3.500) TUBING (0-8545, 00:3.500. 10:2.992) Perf - - (8634-8649) - - - - Perf == == (8650-8666) - - - - - - Perf - - (8680-8686) - r-- - f--- Perf - r-- (8696-8710) - f--- - r-- Perf = F= (8726-8746) - r-- - r-- - f--- Well History (2 year) 2M-20 5.2016900 Date 09/I 2/2006 09/I 1/2006 09/I 0/2006 09/09/2006 09/08/2006 09/07/2006 09/06/2006 09/05/2006 09/04/2006 09/03/2006 ~ 09/0112006 0813112006 08/30/2006 08/2912006 08/28/2006 08/27/2006 08/26/2006 08/2512006 ~ 08/24/2006 08/2112006 08/2112006 08/20/2006 08/I 9/2006 08/17/2006 08/I 3/2006 07/27/2006 06/18/2006 . Page 1 of2 ConocÓPhil I ips Well History (2 year) 2M-20 : 501032016900 : 9/14/2006 Event MAKE SEVERAL ATTEMPTS TO FISH UNDEREAMER BLADE. NO SUCCESS. RECOVERED SMALL AMOUNT OF CEMENT ROCKS, NO SAND, IN BAILER MADE SEVERAL ATTEMPTS TO FISH UNDERREAMER BLADE. NO SUCCESS. IN PROGRESS. MAKE SEVERAL ATTEMPTS TO FISH UNDERREAMER BLADE. MAKE SEVERAL A TTEMTS TO FISH UNDERREAMER BLADE. GETTING METAL MARKS BUT CANT SEEM TO MOVE IT ENOUGHT TO GET A HOLD OF. IN PROGRESS. ATTEMPT TO FISH COLLETS AND BLADE. NO SUCCESS. IN PROGRESS. DRIFT W 1 BLB,KJ AND 2.74" GAUGE RING TO 8679' RKB. BAIL CEMENT ROCKS AND SAND TO 8682' RKB. REVERSED OUT FILL FROM 8656' CTM TO 8665' CTM (8685' RKB) USING SLIM BHA WI 1-75" BALL DROP NOZZLE USING SLICK SEA WATER RAN BACK IN HOLE WI 2-3/8 PDM AND 2-518 VENTURI AND WASHED BACK TO 8665' CTM; HARD T AG/MUL TIPLE MOTOR STALLS. RECOVERED APPROX. 1/2 GAL OF SAND. WELL FREEZE PROTECTED TO 2500'. RIG DOWN FOR S/L TO FISH; OTIS CAP REPLACED ON TREE. PERFORMED WEEKLY BOP TEST. RAN IN HOLE WI 2-5/8 VENTURI JUNK BASKET WI 2-3/8" PDM. FIRST RUN, SAT DOWN @ 8646' CTM; HAD TO ROLL MOTOR TO GET PAST. WASHED TO 8657' CTM (8677' RKB) AND RECOVERED APPROX 2-112 GALS OF TRASH FROM BASKET: (I) COLLET AND UNDERREAMER BLADE PIN, ASSORTED CEMENT "ROCKS" AND SAND. 2ND RUN, SAT DOWN AGAIN AT 8646' CTM; WORKED TO PREVIOUS DEPTH. DIDN'T RECOVER ANY MORE DEBRIS. RAN VENTURI WITH CUTLIP AND ORIENTER, TAGGED AT 8646', UNABLE TO WORK PAST, VENTURI EMPTY. SECOND RUN, VENTURI WITH MOTOR ABLE TO WORK DOWN TO 8649', VENTURI FULL OF SAND. TillRD RUN REVERSE CIRCULATED DOWN TO 8655', PLUGGING OFF NOZZLE. SAND IN RETURNS. IN PROGRESS. MADE TWO RUNS WITH VENTURI TO 8646' CTMD, RECOVERED TWO CUPS OF SAND AND METAL SHAVINGS ON FIRST RUN, EMPTY ON SECOND RUN. RAN MOTOR AND 2.74" JUNK MILL, WORKED PAST 8646' AND STOPPED AT 8656'. DRIFTED DRY AND TAGGED AGAIN AT 8646', ROLLED PUMP TO GET BY AND DRIFTED DRY TO 8656' TAG. IN PROGRESS. BAILED ROCKS & SAND @ 8628' WLM. BAILED @ 8628' WLM. RECOVERED SOME ROCKS & -I GAL OF FILL. DID NOT RECOVER ANYTHING ELSE. IN PROGRESS. RECOVERED 13.38' FISH. (PIPE,EXTREME MUD MOTOR & UNDER REAMER). MISSING I OF THE 3 UNDER REAMER BLADES AND 5 OF THE 8 COLLETTS. ALSO RECOVERED 112" & 518" STEEL BALLS FROM INSIDE PIPE. IN PROGRESS. TAG FISH @ 8661' RKB WI 2.73" LIB. OBTAINED POSITIVE PICTURE OF ALL 4 RECESSES ON FISH. OVERSHOT FISH WI 2.73" 112 SKIRT G.RING. SHEARED BOTH PINS & OBTAINED POSITIVE MARKS INSIDE INDICATING GAUGE RING NO-GO'D ON TOP OF FISH. FISH APPEARS TO BE CLEAN. IN PROGRESS. ATTEMPTED RETRIEVE I DISLODGE COLLET FROM TOP OF FISH @ 8661' RKB, UNSUCCESSFUL. IN PROGRESS. RECOVERED METAL SHAVINGS WITH 2.60" MAGNET. LIB IMPRESSION SHOWED 2.13" FIN & COLLET LYING ACROSS FIN IN ADJACENT RECESSES. IN PROGRESS. TAGGED FISH WITH 2.5" LIB. POSSIBLE COLLETS ACROSS TOP OF FISH. RECOVERED METAL SHAVINGS WITH 2.60" MAGNET. IN PROGRESS. ATTEMPTED TO REMOVE CEMENT WITH A 2.63" DB UNDER REAMER AND A 2.13" EXTREME "X" MUD MOTORAFTER 18 STALLS AND NO FOOTAGE MADE. DROP 112" BALL TO OPEN CIRCULATION SUB.AFTER 20 BBLS PUMP AWAY SEEN A 1500 PRESSURE DROP,AFTER PUMPING A FULL COIL VOLUME AND NEVER SEEN A PRESSURE INCREASE. POOH AND FOUND THAT THE MHA HAD DISCONNECTED LEAVING 14.3 FEET OF TOOL STING IN HOLE. LEFT WELL SHUT AND FREEZE PROTECTED.MHA LOST IN HOLE=2.13"HYDRAULIC DISCONNECT(2-112 GS)2.I3"CIRCULA TION SUB/2.I 3"EXTREME MUD MOTOR/2.63"UNDER REAMEROAL=14.3 FEET Perfonned A Sand Plug using 500 Ibs of #20/40 silica sand, after using i-Coil CCL to correct top of old sand plug @ 8690' CTMD.Estimated sand top after second sand plug was 8678' i-Coil correclled depth, covering the A sand perfs. Attempted to Squeeze C-Sand with a 2.0" Ball drop jet swirl Nzl.Stage I Pumped A total of25 bbls ofLARC Cement, Squeeze Pressure was not Obtained, while all cement was Squeeze into fonnations.Rih contaminating first stage and tag hard bottom @ 8673.5 ctmd.Batch up second stage of 10 bbls of Neat SIuny/8 bbls of Aggregate Sluny follow by 7 bbls of Neat.Was able to pump a total of9 bbls behind pipe and obtain a 3000 psi Squeeze pressure for I hour. RIG DOWN UNIT FROM WELL & LEAVE LOCATION. TAGGED SAND PLUG @ 8690' RKB. ATTEMPTED TO SQUEEZE C-SAND PERFORATIONS WITH 2.0" BALL DROP JET SWIRL NZL. STAGE I LAYED IN 25 BBLS 15.8 PPG LARC CEMENT; SQUEEZE PRESSURE W AS NOT OBTAINED WITH ALL CEMENT PUMPED INTO FORMA TION. STAGE 2 LA YED IN 27 BBLS 15.8 PPG CEMENT (10 BBLS AGGREGATE). SQUEEZE PRESSURE WAS NOT OBTAINED WITH ALL CEMENT TO FORMATION; MAX PRESSURE 750# WHP. CLEANED OUT BOTH CEMENT STAGES WITH 1.5# BIOZAN GEL FROM SAFETY @ 5500' CTD DOWN TO INITIAL TAG @ 8676' CTD. HELD BACKPRESSURE ON WELL; - 50% RETURN RATE. FLUID PACKED SEVERAL TIMES AND WELL CONTINUED TO SPORADICALLY FLOW GAS & CRUDE. WELL SI & FREEZE PROTECTED WITH DIESEL ... SUSPECT SCALE OR SLIGHTLY CORKSCREW TBG FROM TTL TO 8200' CTD WITH 5000# WT SWINGS'" DUMP BAILED SLUGGITS ON SAND PLUG FROM 8630-8632 SLM. GAUGED TBG WITH 2.69" SWAGE, TAGGING TOP OF PLUG @ 8670' RKB. TAGGED SAND PLUG@ 8675' RKB (ACCEPTABLE RANGE 8667-8677). Pumped Full Bore Sand Plug using 1300 Ibs of#20/40 silica sand. Estimate sand plug top to be at 8672' RKB, fully covering the A sand perfs. Freeze protected the tubing with diesel down to 2500' RKB. Well to remain shut in for further wellwork. MEASURED BHP @ 8680' RKB: 2966 psi. A PRODUCTION PROFILE WITH DEFT WAS PERFORMED. PRODUCTION SPLITS WERE 100 % C SAND. DEFT INDICA TED SOME http://biz.ak. ppco.com/webbert/W ell/Report/rpt W ellTable.aspx?REPOR T=.. %2f.. %2tU ser... 9/14/2006 Well History (2 year) 2M-20 5.2016900 Page 2 of2 . HYDROCARBON SEEPING UP FROM A SANDS. WELL WAS VERY STICKY ON BOTTOM, PULLED 800 LBS OVER TO GET FREE. INTERVAL WAS CHANGED TO A VOID BOTTOM. NO CROSSFLOW OBSERVED WHEN WELL WAS SHUT IN WELL LEFT SHUT IN, PAD OPERATOR TO BRING ON LINE. 06/15/2006 TAGGED FILL@8728'RKBW /2.27" SWAGE, TEL, SAMPLE BAILER. EST 32' FILL. DRIFTED WITH II' 7" OF 2.125" STEM TO SAME. NO PROBLEMS. 28 records retrieved for Well History (2 year) http://biz.ak. ppco.comlwebbert/W ell/Report/rpt W ellT able.aspx?REPOR T =.. %2f.. %2fU ser... 9/1412006 ·R'1=0t:l\/ED \.1-V~1 - ,i! ~N \) ,) 'ìn06 .... --v, j ~ t...\ L.U· Schlumberger ,. ..,> -'" .-" ... r'-rnmísstç~1 .l,~~ '""It .1L 'j~ V~rhJ. \,-t.- " ,. NO. 3858 ~f\..~.c~e Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth i4Cb ~/O f\ SCANNED JUN 2 3 2005 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 1 F-06 11249918 PRODUCTION PROFILE WIDEFT 06/13/06 1 1 F-20 11320984 PRODUCTION PROFILE WIDEFT 06/12/06 1 1A-15 11249917 INJECTION PROFILE 06/12/06 1 2T -40 11249919 SCMT 06/14/06 2M-20 11235372 PRODUCTION PROFILE 06/18/06 1 3G-12 11320978 INJECTION PROFILE 06/01/06 1 1 Y -27 11235341 PRODUCTION PROFILE WIDEFT 02/26/06 1 3M-21 11213734 INJECTION PROFILE 04/04/06 1 2Z-12A 11216199 MEMORY PRODUCTION PROFILE 06/04/06 1 1A-22 11213761 PRODUCTION PROFILE W/DEFT 06/15/06 1 06/22/06 Kuparuk Color "--' CD 1 IC Please sign and return one copy of this transmittal t(i~ above address or fax to (907) 561-8317. Thank you. ~{<~--, J; Qf; THE MATERIAL millER THIS COVER HAS BEEN - - ~ - MICROFILMED ON OR BEFORE NOVEMBER ~3~ 2)00, P L A~~..ifi. . . l~ ~E W "'" MATERIAL uNDER T HIS MAR K ER - C:LûRI\MFILMJ)OC - ) ) Mike Mooney Wells Group Team Leader Drilling & Wells ConocóP'hillips P. O. Box 100360 Anchorage, AK 99510-0360 Phone: 907-263-4574 December 29,2004 RECEIVED DEC 3 0 2004 A\aska OU &. Gas Cons. Commillign Ancborage Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Subject: Report of Sundry Well Operations for 2M-20 (APD # 192-048) Dear Commissioner: ConocoPhillips Alaska, Inc. submits the attached Report of Sundry Well Operations for the recent perforation operation on the Kuparuk well 2M-20. If you have any questions regarding this matter, please contact me at 263-4574. Sincerely, Jlr Aj~ M. Móóner Wells Group Team Leader CPAI Drilling and Wells MM/skad SCANNED JAN 0 6 2005 ) RECEIVED STATE OF ALASKA DEC 3 0 2004 ALASKA OIL AND GAS CONSERVATION COMMISSION . . REPORT OF SUNDRY WELL OPERATI~ Oil & Gas Cons. COmml$SIQO Anchurs.rœ Abandon 0 Repair Well 0 Plug Perforations 0 Stimulate 0 Other [J Alter Casing 0 Pull Tubing 0 Perforate New Pool 0 Waiver 0 Time Extension 0 Change Approved Program 0 Operat. ShutdownD Perforate 0 Re-enter Suspended Well 0 2. Operator Name: 4. Current Well Status: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development- 0 Exploratory 0 192-048 3. Address: Stratigraphic 0 Service 0 6. API Number: P. O. Box 100360, Anchorage, Alaska 50-103-20169-00 7. KB Elevation (ft): 9. Well Name and Number: RKB 146', Pad 105' GL 2M-20 8. Property Designation: 10. Field/Pool(s): ADL 25586, ALK 2672 Kuparuk River Field, Kuparuk Oil Pool 11. Present Well Condition Summary: 1. Operations Performed: Total Depth Effective Depth Casing Structural CONDUCTOR SUR. CASING PROD. CASING Perforation depth: ) measured 9070' feet true vertical 6327' feet measured 8738' feet true vertical 6071' feet Length Size MD 80' 16" 121' 3056' 9-5/8" 3398' 9011' 7" 9050' Plugs (measured) Junk (measured) TVD Burst Collapse 121' 2812' 6311' Measured depth: 8634'-8649',8650'-8666',8680'-8686', 8696'-8710', 8726'-8760' true vertical depth: 5992'-6003',6004'-6016',6027'-6031', 6039'-6050', 6062'-60R8' Tubing (size, grade, and measured depth) 3-1/2" , J-55, 8545' MD. Packers & SSSV (type & measured depth) pkr= OTIS 'HVT' RETR. 8513' Cameo TRDP-4A-RO SSSV= 1793' 12. Stimulation or cement squeeze summary: Intervals treated (measured) n/a 13. Treatment descriptions including volumes used and final pressure: Representative Daily Average Production or Injection Data Gas-Met Water-Bbl 3143 2824 3516 3100 15. Well Class after proposed work: Exploratory 0 Development 0 Service 0 16. Well Status after proposed work: oil0 GasD WAGD GINJD WINJ 0 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: Oil-Bbl 622 710 Casinq Pressure Tubinq Pressure 217 232 Prior to well operation Subsequent to operation 14. Attachments Copies of Logs and Surveys run - Daily Report of Well Operations_X Contact Printed Name Signature WDSPLD Mike Mooney @ 263-4574 4;¡on71~ Title Phone Wells Group Team Leader 907-263-4574 Date I Zh1Af ^ n PreDared bv Sharon Al/suD-Drake 263-4612 ~ ~ß~Ubm~ Form 10-404 Revised 04/2004 ) ) 2M-20 Well Events Summary Date Summary 12/06/04 TAG FILL @ 87381 RKB BOTTOM PERF WILL BE AT 8710' RKB. BAILER FULLL OF FRAC SAME/SAND MIX. DRIFT TO 8738' RKB W/20' X 2.5" DUMMY GUN. HAVE 221 OF FILL. NO PROBLEMS. [Tag] 12/07/04 CORRELATED TO PPROF LOG DATED 7/4/2004 AND PERFORATED C-4 8650-8666, A-5 8680-8686, & A-4 SANDS 8696-8710 WITH 6 SPF POWERJET GUNS. cÔndêbPhiJlipSA.I.st<â,IIlC~ 2M-20 API: 501032016900 Well Type: PROD t cW.,""'..".,',.',....',....".,',."'.'"..,..'.....',..,,,. r SSSV Type: LOCKED OUT <?rig 6/30/1992 Completion: Annular Fluid: Last W/O: Reference Log: Ref Log Date: Last Tag: 8738 TD: 9070 ftKB Last Tag Date: 12/6/2004 Max Hole Angle: 56 deg @ 3300 Casing String - ALL STRINGS Description Size SUR. CASING 9.625 PROD. CASING 7.000 CONDUCTOR 16.000 Tubing String - TUBING Size I Top 3.500 0 Perforations Summary Interval TVD 8634 - 8649 5992 - 6003 8650 - 8666 6004 - 6016 8680 - 8686 6027 - 6031 8696 - 8710 6039 - 6050 8726 - 8760 6062 - 6088 SSSV (1793-1794, OD:3.500) Gas Lift MandrelNalve 1 (3454-3455, Gas Lift MandrelNalve 2 (5583-5584, Gas Lift MandrelNalve 3 (6313-6314, Gas Lift 3ndrellDummy Valve 4 (6917-6918, OD:5.312) Gas Lift 3ndrel/Dummy Valve 5 (7513-7514, OD:5.312) Gas Lift 3ndrel/Dummy Valve 6 (8020-8021 , OD:5.312) Gas Lift 3ndrel/Dummy Valve 7 (8444-8445, OD:5.750) PBR (8497-8498, OD:3.500) PKR (8513-8514, OD:6.151 ) NIP (8533-8534, OD:3.500) TUBING (0-8545, OD:3.500, ID:2.992) Perf (8634-8649) Perf (8650-8666) Perf (8680-8686) Perf (8696-8710) Perf (8726-8746) --~ .. -=- --- !II ---- II-III ) ) Top 0 0 0 Bottom 3398 9050 121 Bottom 8545 TVD 5924 Wt 9.30 Zone C-4 C-4 A-5 A-4 A-3 Status Ft SPF 15 4 16 6 6 6 14 6 34 4 Date Type Comment 5/12/1999 IPERF 2.5" HC-DP, 60 deg phasing 12/7/2004 RPERF 2.5" HSD PJ, 60 deg phase 12/7/2004 APERF 2.5" HSD PJ, 60 deg phase 12/7/2004 APERF 2.5" HSD PJ, 60 deg phase 8/31/1992 IPERF 180 deg. phasing; Oriented 13 deg. CCW; 41/2" Csg Guns Gas Lift Mandrels IV alves St MD TVD Man Man Type V Mfr Mfr 1 3454 2845 Macco SPM-1A 2 5583 4105 Maeeo SPM-1A 3 6313 4527 Maeeo SPM-1A 4 6917 4876 Maeeo SPM-1A 5 7513 5230 Maeeo SPM-1A 6 8020 5550 Maeeo SPM-1A 7 8444 5848 Cameo MMG-2 Other (plugs, equip., etc.) - JEWELRY Depth TVD Type 1793 1709 SSSV 8497 5888 PBR 8513 5900 PKR 8533 5915 NIP 8544 5923 SOS 8545 5924 TTL V Type VOD Latch GLV 1.0 BK GLV 1.0 BK OV 1.0 BK DMY 1.0 BK DMY 1.0 BK DMY 1.0 BK DMY 1.5 RK Description Cameo 'TRDP-4A-RO' LOCKED OUT 6/17/2003 Otis 10' stroke Otis 'HVT' Retr. Cameo 'D' Nipple NO GO Otis 'RH' Ball Seat Sub KRU 2M-20 Angle @ TS: 40 deg @ 8635 Angle @ TD: 40 deg @ 9070 Rev Reason: Tag fill, PERF Last Update: 12/23/2004 TVD 2812 6311 121 Grade Thread L-80 J-55 H-40 Wt 47.00 26.00 62.58 I Grade I J-55 Thread ABM EUE Port TRO Date Run 0.156 1275 9/1/2003 0.188 1319 9/1/2003 0.250 0 9/1/2003 0.000 0 9/1/2003 0.000 0 9/1/1992 0.000 0 9/1/2003 0.000 0 8/31/2003 Vlv Cmnt ID 2.812 2.970 3.250 2.750 2.992 2.992 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation Shutdown _ Stimulate__ Plugging _ Perforate _X Pull tubing Alter casing _ Repair well _ Other _ 2. Name of Operator: 5. Type of Well: 6. Datum of elavation (DF or KB feet): ARCO Alaska, Inc. Development X__~. 146' RKB 3. Address: Exploratory ~ 7. Unit or Property: P.O. Box 100360 Stratagrapic Anchorage, AK 99510-0360 Service ~ Kuparuk River Unit 4. Location of well at surface: 8. Well number: 114' FSL, 454' FWL, Sec 27, TllN, R8E, UM 2M-20 At top of productive interval: 9. Permit number/approval number: 1028' FNL, 1125' FEL, Sec 27, T11N, R8E, UM 92-48 At effective depth: 10. APl number: 885' FNL, g6g' FEL, Sec 27, T11 N, RSE, UM 50-029-20169-00 At total depth: i 1. Field/Pool: 835' FNL, 921' FEL, Sec 27, T11 N, R8E, UM Kuparuk River Field / Oil Pool 12. Present well condition summary Total Depth: measured 9070 feet Plugs (measured) None true vertical 6327 feet Effective Deptt measured 8961 feet Junk(measured) None true vertical 6243 feet Casing Length Size Cemented Measured depth True vertical depth Conductor 80' 16" 225 Sx AS II 121' 121' Surface 3056' 9.625" 611 Sx PF E & 3398' 2812' 561 Sx Class G Production 9011' 7" 208 Sx Class G 9050' 6311' Liner Perforation Depth measured 8634'-8649', 8726'-876~ true vertical 5992'-6003', 6062'-6088¥''~ Tubing (size, grade, and measured depth) 3.5", 9.3 lb/fi, J-55 @ 8545' . Packers and ~SV (~pe and measured depth) Pkr: Otis PBR ~ 8497' & Otis H~ packer ~ 8513'; SSSV: Camco TRDP-4A-RO ~ 1793' 13. Stimulation or cement squeeze summo~ Perforate 'C4' sand on 5/12/99. Inte~ols treated (measured) 8~4'-8~9' Treatment description including volumes used and find pressure Pe~orated using 2-1/2" HC gun w/DP charges ~ 4 spt, final pressure was 650 psi. 14. Representit~e Doi~ Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 419 396 269 1014 201 Subsequent to operation 12~ 1134 2342 13~ 216 15. A~achments 16. Status of well classification as: Copies of Logs and SuNeys run _ Daily Repoff of Well Operations ~ Oil X Gas _ Suspended _ Se~ice _ 11. I here~y cedi~ that the foregoing is true and correct to the best of my knowledge. Signed ~/~ Title: Production Engineering Supe~isor Date Form 10-404 Re~ ~88 SUBMIT IN DUPLiCATE'~ ,-~ Alaska, Inc. KUPARUK RIVER UNIT SERVICE REPORT 2M-20(4-1)) JOB SCOPE JOB NUMBER PERFORATIONS-E-LINE 0507990835.3 DAILY WORK UNIT NUMBER PERF C4 INTERVAL ~ Yes O No ~ Yes ~ No SWS-DECKERT KRALICK,. AFC# ICC# 'DAILY COST ACCUM COST Si(~3ed ~'./17 AK0034 230DS28ML $7,700 $9,705 Initial Tbg IFJnal Tbg I Initial IA i Final IA IlnitialOA IFinal OA ITTL Size I~in I_~ IDepth 440PSII 650PSll oPSI oPSI oPSI oPSII 0.000" I 01000" 0 FT WELL 2M-20 DATE 05/12/99 DAY 1 FIELD ESTIMATE DALLY SUMMARY PERF C4 INTERVAL FROM 8634'-8649' RKB [Perf] TIME LOG ENTRY 07:00 MIRU SWS 08:00 TGSM - SAFE GUNS PROCEDURES 08:30 P/T BOP AND LUB TO 3500 PSI 09:00 S/I WELL AND DISPLACE W/15 BBLS DIESEL 09:05 RIH W/CCL AND 15' OF 2 1/2" HC DP 60 DEGREE PHASED 4 SPF 09:35 TIE IN W/SHORT JOINTS 09:50 BLEED OFF TUBING TO 440 PSI SURFACE TO GIVE 200 PSI UNDERBALANCE - SHOOT W/100 PS1 INCREASE SURFACE PRESSURE 10:00 LOG UP - POOH W/ALL SHOTS FIRED 12:30 RDMO SWS SERVICE COMPANY - SERVICE DAILY COST ACCUM TOTAL $0.00 $273.00 HALLIBURTON $0.00 $892.00 LITTLE RED $1,200.00 $2,040.00 SCH LUMB ERG ER $6,500.00 $6,500.00 TOTAL FIELD ESTIMATE $7,700.00 $9,705.00 PERMIT AOGCC Individual Well Geological Materials Inventory DATA 92-048 CDN 92-048 CDR 92-048 CET 92-048 407 DAILY WELL OP 92-048 92-048 5230 92-048 SURVEY T DATA_PLUS L 3398-9070 L 3398-9070 L 7088-8939 R COMP DATE: 09/01/92 R 06/20-09/01/92 T 3398-9070 T 0.00-9070 Page: 1 Date: 09/23/94 RUN DATE_RECVD 1 07/20/92 1 07/20/92 07/20/92 09/25/92 09/25/92 ALL 07/20/92 02/27/92 Are dry ditch samples required? yes ~And received? Was the well cored? yes ~ Analysis & description received? Are well tests require ~.~s~~ '~--' Received? yes Well is in compliance _ Initial COMMENTS yes yes ARCO Alaska, Inc. Post Office,~ ~ ;00360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 May 16, 1994 Mr. David W. Johnston, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Johnston' Attached in duplicate are multiple Reports of Sundry Well Operations (Form 10-404) notices in the Kuparuk field. The wells are listed below. WELL ACTION WELL ACTION Stimulate ~:~ ~- ;~:.... 2M-18 Stimulate Stimulate -:~i' i- !~..-~- 2M- 19 Stimulate Stimulate ;:z~- u e 2M-20 Stimulate Stimulate q p~z.,'~ 2M-21 Stimulate Stimulate q 7..~ qq 2M-22 Stimulate Stimulate q~_ ~ 2M-24 Stimulate Stimulate q,- ;L~ 2M-25 Stimulate If you have any questions, please call me at 263-4241. Sincerely, P. S. White Senior Engineer Kuparuk Petroleum Engineering Attachments (original + one) Well Files (atch only) FTR051696 (w/o atch) AR3B-6003-93 242-2603 J STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown__ Pull tubing Alter casing Stimulate X Plugging Repair well Perforate -- Other 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 114' FSL, 454' FWL, SEC 27, T11N, RaE, UM At top of productive interval 1028' FNL, 1125' FEL, SEC 27, T11N, RaE, UM At effective depth At total depth 835' FNL, 921' FI=L, SEC 27, T11N, RaI=, UM 12. Present well condition summary Total Depth: measured true vertical 9070' feet 6327' feet Plugs (measured) 6. Datum elevation (DF or KB) RKB 146' feet 7. Unit or Property name Kuparuk River Unit 8. Well number 2M-20 9. Permit number/approval number 10. APl number 50-103-20169 11. Field/Pool Kuparuk River Oil Pool Effective depth: measured 8 9 61 ' true vertical 6243' feet feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size 121' 16" 3398' 9 5/8" 9050' 7" measured 8726' - 8760 ' true vertical 6062' 6088' Tubing (size, grade, and measured depth) 3.5", 9.3# J-55 EUE, @ 8544' Packers and SSSV (type and measured depth) Cemented 225 SX AS II 611 SX PF E 561 SX CLASS G 2O8 SX CLASS G Measured depth True vertical depth RECEIVED MAY 2 0 1994 Aiask~ Oii & Gas Cons. Commission Anchorage CAMCO TRDP-4A-RO SSSV @ 1793', OTIS PBR @ 8497', OTIS HVT RETR. PKR @ 8513' 13. Stimulation or cement squeeze summary Intervals treated (measured) 8726' - 8760 ' Treatment description including volumes used and final pressure See Attached Summary 14. Prior to well operation Subsequent to operation 10/23/92 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations ~ Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcr Water-Bbl Casing Pressure None 31 8 2071 1 9 820 16. Status of well classification as: Water Injector Oil x Gas Suspended Service Tubing Pressure 239 17. I hereby/.~ertify that the foregoing is true and correct to the best of my knowledge. Signed~¥ ~J, ~ Title Senior En~lineer Form 10-404 Rev 06/15/88 Date "~ "/'~"-~ ¢ SUBMIT IN DUPLICATE 2M-20 10/12/92 DOWNLOADED 2M-20 PANEX SBHP TO 'DEDKPO.SBHP92.DATA(M2201092)'. MAX RECORDED PRESSURE WAS 3321 PSI. GSW DATAFRAC W/DS. PUMP 2 SLK WTR PI/SI'S & GSW MINIFRAC @ 25 BPM. DATA AS FOLLOWS: STEP VOLUME FWHTP ISIP CLOS P FG PERF/XS FRIC PI/SIS1 151 4760 1657 1427 .71 539 PI/SIS2 50 4715 1643 1327 .71 508 MINIFRAC 263 4500 1913 1600 .76 562 FE COULD NOT BE DETERMINED USING THE SMART PRESS DECLINE, FE=34% (SMART CLOS TIME), NO CHANGE TO PAD SIZE. GSW REFRAC W/DS. PUMP 533 BBL PAD @ 26 BPM, LAST WHTP=4843 PSI. PUMPED 19.3 MLBS 16/20 CL IN 2 PPA STAGE & 191.3 MLBS 12/18 CL IN 4-12 PPA STAGES @ 25-23 BPM. CUT RATE 3 TIMES IN 1BBL INC DURING 12 PPA STAGE. SCREENED OUT 121BBLS INTO 12 PPA STAGE, PEAK WHTP= 7800 PSI. TOT PROP: DESIGN=219.5 MLBS, IN FORM = 186.5 MLBS W/12.2 PPA @ PERFS. TOT FLUIDS: WATER =2073 BBL, DSL(FLA)=40 BBL, ADD'S=97 BBL. ALL FLUIDS LOOKED EXCELLENT. (ANGLEN) RECEIVED lvl/k¥ 2 0 1994 A!aska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 Status of Well Classification of Service Well OIL ~] GAS r--] SUSPENDED ~] ABANDONED ~-] SERVICE [~ 2 Name of Operator 7 Permit Number ARCO Alaska, Inc 92-48 3 Address 8 APl Number P.O. Box 100360, Anchora~]e, AK 99510-0360 50~103-20169 4 Location of well at surlace 9 Unit or Lease Name 114'FSL, 454'FWL, SEC27, T11N, RSE, UM ¢ .... '~,¢t;;/ ~ KUPARUKRIVER , .%,*. ~. ,, At Top Producing Inlerval .¢ ,,-, ¢...; ~ 10 Well Nurri~r 1028' FNL, 1125' FEL, SEC 27, T11 N, R8E, UMI~ ~ VE~IFiJ¢.~i/' -' .... ~' i .~r'f._..~, _: : 2M-20 H~-~ ~ 11 Field and Pool ,~=,~V% · ~ FNL, 921' FEL, SEC 27, T11 N, R8E, UM ................ ~'-2;¥~'"-~;-~;'-¢ - - KUPARUK RIVER FIELD 5 Elevation in feet (indicate KB, DF, etc.) 6 Lease Designation and Serial No. KUPARUK RIVER OIL POOL RKB 146', PAD 105' GL ADL 25586, ALK 2672 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 115 Water Depth, if offshore 116 No. of Completions 06/20/92. 06/25/92. 09/01/92. I N A feet MSLI 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 20 Depth where SSSV sel 21 Thickness of permafrosl MD, 6327' TVD 8961' MD, 6243' TVD YES D NO J~J 1793' feet MD 1400' APPROX 9O7O' 22 Type Electric or Other Logs Run C DR/C DN/RST/CBT/CET/GYRO 23 CASING, LINER AND CEMENTING RECORD J SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 SURF 121' 24' 225 SX ASII 9-5/8' 47# L-80 SURF 3398' 12-1/4' 611 SX PF E, 561 SX CLASS G 16 BBLS PFC TOP JOB 7" 26# J-55 SURF 9050' 8-1/2' 208 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) 3-1/2' 8545' 8513' 8726' -8760' W/4-1/2" CSG GUN @ 4 SPF MD 6062'-6088' TVD 26 ACID. FRACTURE, CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27 PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO I TEST PERIOD ,, FIowTubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE · 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. 5 199i ~laska U~l & Sas 0OHS. 6ommis$~or~ Annhoraae ForTh 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. NAME KUPARUK C TOP KUPARUK C BO-I-FOM KUPARUK ATOP KUPARUK A BO~q'OM GEOLOGIC MARKERS TRUE VERT. DEPTH MEAS. DEPTH 8632' 8667' 8667' 8842' 5990' 6017' 6017' 6151' FORMATION TESTS Include interval tested, pressure data, all fluids recoverd and gravity, GOR, and time ol each ~hase. NA 31. LISTOF A'FI-ACHMENTS GYRO, REPORT OF OPERATIONS 32. I hereby certify that the loregoing is true and correct ~o the best ol my knowledge Title AREA DRILLING ENGINEEP~ 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 1 6 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1 6, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none", Form 10-407 ARCO ALASKA INC. DAILY OPERATION& PAGE: 1 WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT: APPROVAL: 2M-20 NORTH SLOPE BOROUGH KUPARUK RIVER KUPARUK RIVER 50-103-20169 92-48 ACCEPT: 06/20/92(Drilling) SPUD: 06/20/92 RELEASE: 09/01/92(Completion) OPERATION: DC + P DRLG RIG: PARKER 245 WO/C RIG: NORDIC 1 06/20/92 ( 1) TD: 120' ( 120) 06/21/92 ( 2) TD: 2601' ( 2481) 06/22/92 ( 3) TD: 3417' ( 816) 06/23/92 ( 4) TD: 3417' ( 0) NU DIVERTER MW: 0.0 VIS: 0 SLIDE RIG FROM 2M-24 TO 2M-20. ACCEPT RIG AT 04:30 HRS ON 6/20/92. NU DIVERTER AT REPORT TIME. DRILLING 12-1/4 HOLE MW: 9.7 VIS: 89 NU DIVERTER AND TEST. CUT AND SLIP DRILLING LINE. MU BHA. BREAK CIRC. ORIENT TOOLS. DRILL ICE OUT OF CONDUCTOR F/45' T/121'. SPUD WELL AT 1100 HRS 6/20/92. DRILL AND SURVEY F/121' T/2601'. ADT 12.6 HRS. RUNNING SURF CASING "@ 3398' MW: 9.7 VIS: 49 DRILL AND SURVEY F/2601-3417. ADT 5.2 HRS. CIRC AND COND MUD, PUMP DRY JOB. SHORT TRIP 13 STDS, WELL SWABBING SLIGHTLY. RIH TO BTM. CIRC AND COND MUD, FULL RETURNS. WELL NOT FLOWING. PUMP DRY JOB. POH, WELL SWABBING SLIGHTLY. WORK THRU TIGHT SPOT AT 1230'. RIH, WASH LAST 60' TO BTM, NO FILL. CIRC AND COND MUD. REDUCE YP F/28 TO 14. DROP SURVEY. PUMP DRY JOB. POH, WORK THRU TIGHT SPOTS 1354', 1230' 1202'-1157'. RUN 9-5/8" CSG. WASH THRU BRIDGE , F/1157'-1230'. 40 JTS IN HOLE AT REPORT TIME. DRILLING OUT PLUGS/CMT "@ 3398' MW: 8.5 VIS: 30 CONT RUNNING 9-5/8" CASG. RU CMT HEAD. BREAK CIRC SLOWLY, CIRC AND COND MUD WHILE RECIP. PIPE. TOTAL CIRC 575 BBL. RU HOWCO. PUMP 5 BBLS WATER. PT LINES TO 3000 PSI. DROP FIRST PLUG. PUMP 45 BBLS WATER. DROP SECOND PLUG. PUMP 611 SX LEAD CMT (214 BBLS) AT 12.3 PPG, 7 BPM AND 900 PSI. PUMP 561 SX TAIL CMT (115 BBLS) AT 15.8 PPG, 7 BPM, AND 800 PSI. DROP TOP PLUG. PUMP 20 BBLS WATER. PUMP 226.4 BBLS MUD W/RIG PUMPS. LOST ALMOST ALL RETURNS AFTER 119 BBLS DISPL PUMPED. HOLE GOT TIGHT AT SAME SPOT AND RECIP WAS STOPPED. DID NOT BUMP PLUG - PUMPED CALC DISPL PLUS DISPL OF FLOAT COLLAR JT. SHUT DOWN. FLOATS HELD. RD CSG EQUIPMENT, ND DIVERTER. DO TOP JOB W/16 BBLS PERMAFROST TYPE C CMT UNTIL GOOD CMT RETURNS AT SURFACE. RD HOWCO. Nil CSG HEAD, NU BOPE, TEST WITNESSED BY AOGCC. MU BHA ~2. CUT AND SLIP DRILL LINE. TIH TO 3121, TAG CMT. BREAK CIRC, WASH AND REAM F/3121'-3292'. TAG CMT PLUGS. TEST CSG TO 2000 PSI FOR 30 MIN, LOST 58 PSI. RECEIVED SEP 2,5 1992 Alaska Oil & Gas Oons. Oommissio~'~ Anchorage WELL : 2M-20 OPERATION: RIG : PARKER 245 PAGE: 2 06/24/92 ( 5) TD: 7700' ( 4283) 06/25/92 ( 6) TD: 8980' (1280) 06/26/92 ( 7) TD: 9070' ( 90) DRILLING "@ 3398' MW: 9.4 VIS: 38 DRILL OUT FC, CMT, FS. CLEANOUT RATHOLE AND MAKE 10' NEW HOLE T/3427'.. CIRC HOLE CLEAN. PERFORM EMW TEST TO 12.5 PPG, OK. DRILL, SURVEY, AND LOG 8.5" HOLE F/3427' T/7700'. ADT 16 HRS. DRILLING "@ 3398' MW:10.6 VIS: 40 DRILL 8.5" HOLE W/TURBINE, SURVEY, LOG F/7700' T/8068'. ADT 2.75 HRS. CIRC @8068'. WIPE HOLE F/8068 T/6203. NO FILL ON BOTTOM. DRILL AS ABOVE F/8068 T/8980. ADT 12.75 HRS. CIRC ON BOTTOM "@ 3398' MW:10.6 VIS: 38 06/27/92 ( 8) TD: 9070' ( 0) 06/28/92 ( 9) TD: 9070' ( 0) STAGE IN HOLE "@ 3398' MW:10.6 VIS: 50 REAMED BOTTOM 30' LOST 70 BBLS MUD. CIRC 20 MIN @ 100 SPM W/NO MUD LOSS. LOST ALL RETURNS, REDUCE PUMP RATE. LOST 270 BBLS MUD. PULL UP TO 8841' PUMP 70 BBLS, 10 PPB LCM. NO RETURNS. PULL UP TO 8560'. PUMP 100 BBLS WALNUT (MED), LIQUID CASING, KWICK SEAL @ 20 PPB. NO RETURNS. LOST 495 BBLS MUD. STAGE OUT TO 7450', MADE MULTIPLE ATTEMPTS TO CIRC, NO GOOD. RIH TO 8560'. SPOT 250 BBLS, 25 PPB WALNUT FINE, MICA FINE, KWICK SEAL FINE. NO RETURNS. LOST 450 BBLS MUD. POOH. HOLE FULL WHILE POOH. CIRC WAS REGAINED WHILE PUMPING DOWN PIPE AT 1062'. CIRC BOTTOMS UP. HOLE TOOK PROPER FILL UP WHILE POH. MAKE UP BHA94, RIH. CIRC WITH FULL RETURNS AND NO MUD LOSS @ 1103 (23 BBLS), 1570 (85 BBLS), 2315 (170 BBLS), 3250 (223 BBLS). SLIP AND CUT DRILL LINE. "@ 3398' MW:10.5 VIS: 60 TIH, CIRC @ 3717(54BBL),3999(100BBL),4562(297 BBL LOST 13BBL), 5120 (154 BBL LOST 6 BBL), 5495 (320 BBL LOST 7 BBL) 6243 (300 BBL, LOST 42 BBL), 6524 (100 BBL LOST 38 BBL) SPOT 100 BBL 40 PPB LCM PILL W/ MICA AND WALNUT (MED) AND KWICK SEAL (COURSE). PULL UO TO 4934. CIRS AND COND. MUD. DECREASE MUD WT FROM 10.6 TO 10.5 PPG INCREASE VISCOSITY TO 60 AND ADD 5 BBP WALNUT, 5 BBP KWICK SEAL TO ACTIVE SYSTEM. NO MUD LOSS. TIH CIRC @ 5567 (280 BBL NO MUD LOSS), 6896 (350 BBL, LOST 10 BBL), 7826(350 BBL, NO LOSS), REAMED BRIDGE F/ 8565 TO 8664. LOST 10 BBL. WASH AND REAM F/ 8664 TO 9070. LOST 40 BBL. CIRC LOST 7 BBL. SHORT TRIP TO 8261. FIRST 7 STDS TIGHT 25-50K DRAG, SWABBED 5 BBL. RIH. HIT BRIDGE @ 9019. REAMED F/9019 TO 9050. LOST 23 BBL MUD. NOTE: FREEZE PROTECT 2M-24 ANNULUS W/100 BBL DIESEL NOTE: WAYNE AND BILL M. THE TORQUE ON THE TOP DRIVE HAS BEEN RE-CALIBRATED IT WAS READING 20 K HIGH WELL : 2M-20 OPERATION: RIG : PARKER 245 PAGE: 3 06/29/92 (10) TD: 9070' ( 0) 06/30/92 (11) TD: 9070' ( 0) 08/31/92 (12) TD: 9070 PB: 8961 07/14/92 (13) TD: 9070 PB: 8961 "@ 3398' MW:10.6 VIS: 56 REAMED F/ 9050 TO 9070. LOST 37 BBL MUD. CIRC. WIPE HOLE TO 8076, HOLE FREE. GAINED 18 BBL. RIH, TIGHT @ 9058. REAMED F/9058 TO 9070. GAINED 23 BBL. CIRC. AND COND MUD. SPOT 140 BBL (48 PPB LCM PILL. POH TO 7" CASING. HOLE DID NOT TAKE PROPER FILL UP. GAIN 27.5 BBL. RIG UP TO RUN CASING. HELD SFTY MTNG. RAN 7" TO 4841. LOST 80 BBL WHILE RUNING. CIRC CASING @ 4841. PUMPED 139 BBL @ 5BPM LOST 66BBL. CONTINUE TO RUN 7" TO 9050 LOST 59.5 BBL WHILE RUNNING. RIG UP HOWCO. CIRC AND WORK CASING. PUMPED 690 BBL @2-10 BPM. LOST 528 BBL. 25% RETURNS TO SURFACE "@ 3398' MW:10.6 VIS: 36 CEMENT 7" CASING. CIP @0800 HRS. FLOAT DID NOT HOLD. SEE CEMENT DETAIL. SHUT IN CEMENT HEAD W/ 400 PSI. RAISED STACK AND SET C-22, 10X7" SLIPS W/ 100K. CASING SLIPS WERE EQUIPED W/ BLAST SKIRT. CUT OFF CASING AND SET OUT STACK. SET IN AND FLANGED UP ll",3MX7 1/16" 5M X 3 1/8",5M A 4 TUBING DIAMETER ADAPTER W/ 3 1/8", 5M MASTER VALVE. TEST SAME TO 3200 PSI. FLUSH ANNULUS W/ 50 BBLS WATER AND FREEZE PROTECT W/ 70 BBL DIESEL. INITIAL PRESSURE 500 PSI @ 3 BPM, FINAL PRESSURE 750 PSI @ 3 BPM. RELEASE RIG @ 1900 HRS 6/29/92. CEMENT DETAIL: RECRIPROCATED THROUGHTOUT CIRC. W/ SLIGHT RETURNT, BOTTOMS UP TWICE. PUMP 5 BBL PREFLUSH, PRESSURE TEST LINES TO 4000 PSI, PUMP 15 BBL PREFLUCH. DROP FIRST BOTTOM PLUG, PUMP SPACER, DROP SECOND BOTTOM PLUG, PUMP PREMIUM CLASS G AT 6-6.4 BPM AND 1500 PSI. DROP TOP PLUG AND DISPLACE W/ BRINE @ 8 BPM: SLOWED TO 3 BPM WHEN CEMENT ROUNDED THE SHOE, PRESSURE INCREASED TO 400-500 PSI. RECRIPROCATED THROUGHOUT, SET CASING 10 BBL FROM THE OF CEMENT. NO RETURNS WHILE CEMENTING. BUMP PLUG @ 3500 PSI. *** NOTE ON APPARENT REVERSAL OF MUD PROPERTIES: MUD IN THE PITS (MUD AFTER CIRCULATING) WAS AERATED AND ITS CONDITION DETERIORATED IN THE TIME SPENT WORKING ON THE WELL BORE. MUD IN THE WELLBORE (MUD PRIOR TO CIRCULATING DID NOT DETERIORATE AND REMAINED IN BETTER SHAPE. TESTING BOPE "@ 3398' MW:10.6 NaC1/Br LD PIT LINER UNDER CELLAR AREA & SPOT MATTS. MVE RIG F/2M-21 TO 2M-20. SPOT RIG OVER HOLE. ACCEPT RIG @ 04:00 HRS 08/31/92. ND TREE. SET TEST PLUG. NU BOPE. LOAD CLEAN BRINE IN RIG PITS. FUNCTION TEST BOPE. TEST BOPE TO 3000 PSI. RUN CBL/CET/LN/GR/GRYO "@ 3398' MW:10.6 NaC1/Br RU SOS. RUN CBL/CET/~N/GR F/8967' WLM TO 7088' GOOD BOND. CMT TOP @ 8500 RAN GYRO F/8467' WLM T6 26'; GOOD CORRELATION W/ SINGLE SHOTS & MWD. RD & SECURE WELL. RECEIVED S E P 2 5 1992 ~laska Oil & Gas C;ons. Commission' Anchorage WELL : 2M-20 OPERATION: RIG : NORDIC 1 PAGE: 4 09/01/92 (14) TD: 9070 PB: 8961 RIG RELEASED "@ 3398' MW:10.6 NaCl/Br FIN TEST BOPE. TEST 7" CSG TO 3500 PSI-OK. RU SWS. PU GUN #1 & TEST LUB TO 1200 PSI. PERFORATE 'A' SAND IN 2 GUN RUNS F/8760'-8726' (GUN WERE SWS 4-1/2" CSG GUNS, ALTERNATING 21 GM DP & 24 GM BH CHARGES, SURF ORIENTED 21 DEGREES CCW F/HI-SIDE, 4 SPF, 180 DEGREES. RD SWS. FIN LOADING 3-1/2" TBG IN PIPE SHED, DRIFT & STRAP SAME. NU FLOW NIPPLE. RU FOSTER TONGS. RUN 3-1/2" COMPLETION ASSEMBLY(3-1/2" 9.3#, J-55 ABM-EUE IPC TBG) . BTM OF TBG TAIL SET @ 8545', OTIS HVT RETRV PKR @ 8513', CAMCO SSSV @ 1793'. PRESS TEST TBG & ANN. TEST SSSV. SET BPV. ND BOPE. NU TREE. TEST TREE TO 250 PSI & 5000 PSI-OK. RU LINES. OPEN SSSV. REVERSE CIRC 12 BBL DIESEL CAP INTO ANN. INJECT 4 BBLS INTO TBG. RD LINES. SECURE WELL. RELEASE RIG @ 05:30 09/01/92. SIGNATURE: DATE: RECEIVED Alaska Oil & Gas Cons. Commission Anchorage ICI OFILME SUB - S URFA CE DIRECTIONAL SURVEY r~ UIDANCE r~ ONTINUOUS ~ OOL RECEIVED JUL 2 7 1992 Alaska 011 & r~as 0ohs. Commission Anchorage Company ARCO ALASKA, INC. Well Name 2M-20 (114'FSL,454'FWL,SEC 27,T11N,RBE,UM) Field/Location KUPARUK RIVER, NORTH SLOPE, ALASKA Job Reference No. 92423 Loc~ed By: SIMMONS Date 12-JUL-92 Computed By: R. KRUWELL SCHLUMBERGER GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKA, INC. 2M - 2O KUPARUK RIVER NORTH SLOPE, ALASKA SURVEY DATE' 12-JUL-92 ENGINEER- SIMONS METHODS OF COMPUTATION TOOL LOCATION' TANGENTIAL- Averaged deviation and azimuth INTERPOLATION' LINEAR VERTICAL SECTION- HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 46 DEG 41MIN EAST COMPUTATION DATE' 19-JUL-92 PAGE ARCO ALASKA, INC. 2M - 20 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY' 12-JUL-92 KELLY BUSHING ELEVATION' i46.00 FT ENGINEER' SIMMONS INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL YERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMLR'H FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 100.00 200.00 300.00 400.00 500.00 600.00 700,00 800,00 900.00 0 O0 -146 O0 100 O0 -46 200 O0 54 299 99 153 399 99 253 499 97 353 599.52 453 698.03 552 796.18 650 894.07 748 0 0 N 0 0 E O0 0 22 $ 75 18 E O0 0 25 S 86 5 E 99 0 24 N 89 58 E 99 0 33 N 78 19 E 97 2 9 N 28 24 E 52 8 6 N 8 33 E 03 10 47 N 7 13 E 18 11 27 N 7 8 E 07 11 56 N 6 19 E 0 O0 0 23 0 68 1 15 I 77 3 65 10 99 24 26 39 06 54 68 0 O0 0 13 0 O0 0 09 0 42 3 9O 5 43 0 40 0 97 0 24 O00N 0 17S 0265 0325 025S 107N 9 65N 26 67 N 45 68 N 65 95 N 000 E O48 E 1 19 E 188 E 2 67 E 4 01 E 6 01 E 8 20 E 10 61 E 12 97 E 000 N 0 OE 0 1 1 2 4 11 27 46 67 51 S 7O 18 E 22 S 77 28 E 91 S 8O 24 E 68 S 84 37 E 15 N 75 7 E 37 N 31 56 E 90 N 17 6 E 90 N 13 4 E 21 N 11 8 E 1000 O0 1100 1200 1300 1400 1500 1600 1700 1800 1900 991 81 O0 1088 O0 1185 O0 1280 O0 1373 O0 1463 O0 1551 O0 1635 O0 1714 O0 1794 845 81 12 47 97 942 32 1039 18 1134 08 1227 14 1317 21 1405 O1 1489 81 1568 30 1648 N 4 40 E 97 14 25 N 2 39 E 32 16 51 N 0 9 W 18 19 58 N 3 34 W 08 23 47 N 4 7 W 14 27 3 N 2 32 W 21 30 18 N 0 15 E O1 35 43 N 5 8 E 81 37 24 N 6 57 E 30 37 17 N 7 53 E 70.66 87.86 106.66 127.52 150.81 178.81 210.41 249.64 295.60 342.46 2 31 1 30 4 23 3 11 5 53 2 05 6 66 6 85 0 50 2.04 86.99 N 110.61N 16 137.33 N 17 168.91N 15 205.76 N . 13 249.12 N 10 296.45 N 9 350.88 N 12 410.76 N 18 470.94 N 26 46 E 111 09 E 138 99 E 169 26 E 2O6 86 E 249 65 E 296 25 E 351 95 E 411 61E 471 15 08 E 88 29 N 9 50 E 83 N 8 28 E 39 N 7 6 E 66 N 5 25 E 19 N 3 41E 36 N 2 30 E 61 N 1 52 E 09 N 2 0 E 20 N 2 38 E 70 N 3 14 E 2000.00 1873 41 1727 41 38 23 2100.00 1951 2200.00 2029 2300 O0 2105 2400 O0 2179 2500 O0 2252 2600 O0 2324 2700 O0 2393 2800 O0 2461 2900 O0 2525 71 1805 26 1883 07 1959 76 2033 69 2106 15 2178 92 2247 86 2315 69 2379 71 38 36 26 39 53 07 41 18 76 42 32 69 43 38 15 44 58 92 46 26 86 48 25 69 52 33 N 16 13 E N 17 18 E N 22 35 E N 25 40 E N28 8E N 33 36 E N 38 20 E N 40 58 E N 44 14 E N48 13 E 392 69 446 71 502 97 563 31 625 65 691 54 7.60 34 831 46 904.60 981.52 2 50 1 09 2 83 0 87 4 73 4 88 2 87 1 59 5 71 5 38 530 70 N 590 649 708 768 827 883 938 992 1045 39,30 E 532 15 N 4 14 E 19 N 57.45 E 592 58 N 78 77 E 654 95 N 105 73 E 716 54 N 135 22 E 780 09 N 170 58 E 844 38 N 212 06 E 908 37 N 257 95 E 973 68 N 307 26 E 1039 56 N 363 13 E 1106 98 N 5 34 E 34 N 6 55 E 79 N 8 29 E 35 N 9 59 E 49 N 11 39 E 47 N 13 30 E 18 N 15 22 E 15 N 17 12 E 82 N 19 9 E 3000 O0 2584.46 2438 46 54 45 3100 3200 3300 3400 3500 3600 3700 3800 3900 O0 2641.74 2495 O0 2698.77 2552 O0 2755.53 2609 O0 2812.90 2666 O0 2872.42 2726 O0 2932.58 2786 O0 2993.43 2847 O0 3054.37 2908 O0 3115.65 2969 74 55 16 77 55 13 53 55 35 90 53 58 42 53 21 58 52 38 43 52 30 37 52 16 65 52 25 N 49 0 E 1062.36 N 48 53 E 1144.26 N 48 49 E 1226.35 N 48 57 E 1308.62 N 47 55 E 1390.48 N 47 10 E 1470.83 N 46 36 E 1550.70 N 46 12 E 1630.06 N 45 56 E 1709.34 N 47 4 E 1788.36 0 59 0 42 0 43 0 17 3 19 0 79 0 59 0 20 0 81 1 93 1098.89 N 423 96 E 1177 83 N 21 6 E 1152.72 N 485 1206.82 N 547 1260.94 N 609 1315.17 N 671 1369.49 N 730 1424.07 N 788 1478.82 N 845 1533.84 N 903 1588.50 N 960 77 E 1250 59 E 1325 63 E 1400 01E 1476 22 E 1552 53 E 1627 98 E 1703 07 E 1779 14 E 1856 89 N 22 51E 24 N 24 24 E 58 N 25 48 E 45 N 27 2 E O1 N 28 4 E 81 N 28 58 E 70 N 29 46 E 95 N 30 29 E 12 N 31 9 E ARCO ALASKA, INC. 2M - 20 KUPARU~ RIVER NORTH SLOPE, ALASKA COMPUTATION DATE: i9-JUL-92 PAGE 2 DATE OF SURVEY: 12-JUL-92 KELLY BUSHING ELEVATION: 146.00 FT ENGINEER: SIMMONS INTERPOLATED VALUES FOR EVEN 1OO FEET OF ~EASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOOLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 4000 O0 3176 45 3030 45 52 32 4100 4200 4300 4400 450O 4600 4700 4800 4900 O0 3237 O0 3298 O0 3359 O0 3418 O0 3477 O0 3535 O0 3593 O0 3651 O0 3708 32 3091 38 3152 15 3213 99 3272 79 3331 85 3389 69 3447 38 3505 96 3562 32 52 29 38 52 14 15 53 5 99 53 29 79 54 23 85 54 36 69 54 45 38 54 47 96 54 49 N 47 28 E 1867 75 N 47 5 E 1947 N 46 43 E 2026 N 47 42 E 2105 N 47 29 E 2185 N 48 46 E 2266 N 48 46 E 2348 N 48 43 E 2429 N 48 43 E 2511 N 49 9 E 2592 08 28 68 79 66 02 54 18 86 0.44 0 32 0 3O 0 63 0 82 0 28 0 O0 0 14 0 59 0 48 1642 18 N 1018 64 E 1932 45 N 31 49 E 1696 1750 1804 1858 1912 1965 2019 2073 2127 O1N 1076 15 N 1134 14 N 1192 20 N 1252 25 N 1312 90 N 1373 67 N 1434 64 N 1496 23 N 1557 91E 2009 72 E 2085 95 E 2162 09 E 2240 26 E 2319 50 E 2398 84 E 2477 16 E 2557 90 E 2636 03 N 32 25 E 81 N 32 57 E 88 N 33 28 E 68 N 33 58 E 21 N 34 28 E 18 N 34 56 E 47 N 35 23 E 05 N 35 49 E 70 N 36 13 E 5000.00 3766 71 3620.71 54 38 5100.00 3824 5200.00 3882 5300.00 3940 5400.00 3998 5500.00 4057 5600.00 4115 5700.00 4173 5800.00 4230 5900.00 4288 73 3678.73 54 27 87 3736.87 54 29 99 3794.99 54 29 98 3852.98 54 33 16 3911.16 54 23 33 3969.33 54 31 12 4027.12 54 50 77 4084.77 54 45 38 4142.38 54 47 N 48 56 E 2674 43 N 48 42 E 2755 N 48 35 E 2837 N 48 28 E 2918 N 48 16 E 2999 N 47 46 E 3081 N 48 38 E 3162 N 48 38 E 3244 N 48 4 E 3325 N 47 59 E 3407 82 14 47 go 22 53 09 76 48 0 43 0 25 0 15 0 2o 0 38 0 55 1 35 0 31 0 47 1 18 2180 72 N 1619 58 E 2716 35 N 36 36 E 2234 2288 2342 2396 2450 2504 2558 2613 2667 37 N 1680 13 N 1741 O3 N 1802 14 N 1863 53 N 1924 97 N 1984 79 N 2046 06 N 2107 83 N 2167 87 E 2796 93 E 2875 89 E 2955 81E 3035 27 E 3115 71E 3195 05 E 3276 14 E 3356 81E 3437 O2 N 36 57 E 74 N 37 17 E 60 N 37 35 E 66 N 37 53 E 76 N 38 8 E 92 N 38 23 E 24 N 38 39 E 80 N 38 53 E 55 N 39 6 E 6000 O0 4346.17 4200.17 54 45 6100 6200 6300 6400 6500 6600 6700 6800 6900 O0 4403.81 4257.81 54 48 O0 4461.46 4315.46 54 50 O0 4519 09 4373.09 54 40 O0 4576 97 4430 97 54 36 O0 4635 14 4489 14 54 21 O0 4693 30 4547 30 54 33 O0 4751 17 4605 17 54 44 O0 4808 80 4662 80 54 51 O0 4866 32 4720 32 55 4 N 49 51E 3489 02 N 49 48 E 3570 N 49 43 E 3652 N 49 32 E 3733 N 49 20 E 3815 N 49 9 E 3896 N 49 3 E 3977 N 48 49 E 4059 N 48 18 E 4140 N 47 31E 4222 61 21 82 27 53 8O 29 98 76 0 55 0 16 0 29 0 42 0 39 0 38 0 93 0 19 0 72 0 72 2721 37 N 2229 40 E 3517 97 N 39 19 E 2774 2826 2879 2932 2985 3039 3092 3146 3201 05 N 2291 85 N 2354 78 N 2416 83 N 2478 97 N 2540 18 N 2601 75 N 2663 80 N 2724 66 N 2785 87 E 3598 23 E 3678 50 E 3759 43 E 3839 O1E 392O 54 E 4000 03 E 4081 34 E 4162 O1E 4243 33 N 39 34 E 79 N 39 47 E 33 N 4O 0 E 81 N 40 12 E 16 N 4O 23 E 58 N 4O 34 E 28 N 40 44 E 25 N 40 53 E 46 N 41 1E 7000.00 4923 60 4777 60 54 57 7100.00 4981 72O0.00 5040 7300 O0 5101 7400 O0 5161 7500 O0 5222 7600 O0 5282 7700 O0 5343 78O0 O0 5404 7900 O0 5469 43 4835 49 4894 05 4955 81 5015 37 5076 67 5136 42 5197 77 5258 60 5323 43 54 19 49 53 12 05 52 31 81 52 36 37 52 52 67 52 45 42 52 33 77 51 9 60 48 26 N 46 18 E 4304 72 N 44 43 E 4386 N 43 50 E 4466 N 43 18 E 4546 N 42 56 E 4625 N 42 41E 4705 N 42 54 E 4784 N 42 51E 4863 N 42 24 E 4942 N 43 35 E 5018 29 91 36 63 02 6O 87 64 59 1 O0 1 36 1 38 0 35 0 43 0 39 I O1 0 34 3 67 2 31 3257 64 N 2844 88 E 4324 99 N 41 8 E 3314 3372 343O 3488 3546 3605 3663 3721 3777 76 N 2903 59 N 2959 27 N 3014 27 N 3068 68 N 3122 31N 3176 44 N 3230 54 N 3284 35 N 3336 13 E 4406 41E 4486 22 E 4566 48 E 4645 53 E 4725 62 E 4805 75 E 4884 24 E 4963 O0 E 5039 33 N 41 13 E 92 N 41 16 E 43 N 41 18 E 81 N 41 20 E 37 N 41 22 E 12 N 41 23 E 52 N 41 25 E 48 N 41 26 E 57 N 41 27 E COMPUTATION DATE: 19-JUL-92 PAGE 3 ARCO ALASKA, INC. 2M - 20 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 12-JUL-92 KELLY BUSHING ELEVATION: 146.00 FT ENGINEER: SIM~0NS INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 8000.00 5536.78 5390.78 47 18 8100.00 5604.88 5458.88 46 42 8200.00 5673.79 5527.79 46 22 8300.00 5743.51 5597.51 45 3 8400 O0 5815.33 5669.33 42 52 8500 O0 5889.97 5743.97 41 1 8600 O0 5965.88 5819.88 40 20 8700 O0 6042.11 5896.11 40 8 8800 O0 6118.80 5972.80 39 44 8900 O0 6195.75 6049.75 39 34 N 44 15 E 5092 58 N 44 47 E 5165 N 45 8 E 5238 N 44 24 E 5309 N 46 19 E 5379 N 46 47 E 5445 N 46 54 E 5511 N 47 4 E 5575 N 46 41E 5639 N 46 26 E 5703 75 19 83 39 92 02 75 92 78 0 63 2 55 0 69 I 69 3 65 I 05 0 02 0 88 0 45 0 53 3830 52 N 3387 57 E 5113 56 N 41 29 E 3882 3934 3984 4033 4O79 4123 4168 4211 4255 97 N 3438 02 N 3490 99 N 3540 84 N 3590 39 N 3638 93 N 3686 13 N 3733 96 N 3780 96 N 3826 67 E 5186 11E 5259 51E 5330 05 E 5400 55 E 5466 02 E 5531 32 E 5595 18 E 5659 48 E 5723 71 N 41 32 E O3 N 41 35 E 60 N 41 37 E 03 N 41 40 E 30 N 41 44 E 14 N 41 47 E 62 N 41 51 E 54 N 41 54 E 21 N 41 57 E 9000.00 6272.69 6126.69 39 43 9070.00 6326.54 6180.,B4 39 43 N 46 23 E 5767.81 N 46 23 E 5812.54 0. O0 O. O0 4300.00 N 3872.95 E 5787.03 N 42 I E 4330.85 N 3905.34 E 5831.63 N 42 3 E COMPU'"rATZON DATE: 19-dUL-92 PAGE 4 ARCO ALASKA, INC. 2M - 20 KL~ARU~ RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 12-JUL-92 KE~I_Y BUSHING ELEVATION: 146.00 FT ENGINEER: SIMONS INTERPOLATED VALUES FOR EVEN 1000 FEET OF MF_ASU~ED DEPTH TRUE SUB-SEA COURSE MEASURED VBTICAL VBTICAL DEVIATION AZI~FFH DEPTH DEPTH DEPTH DEG MIN DEG VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARllJRE SECTION SEVERITY NOR1-H/SOLFFH EAST/WEST DIST. AZIMLFrH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 1000.00 991 2000.00 1873 3000.00 2584 4000 O0 3176 5000 O0 3766 6000 O0 4346 7000 O0 4923 8O0O O0 5536 9000 O0 6272 0 O0 -146 O0 81 845 41 1727 46 2438 45 3030 71 3620 17 4200 60 4777 78 5390 69 6126 0 0 81 12 47 41 38 23 46 54 45 45 52 32 71 54 38 17 54 45 6O 54 57 78 47 18 69 39 43 N 0 0 E N 4 40 E 70 N 16 13 E 392 N 49 0 E 1062 N 47 28 E 1867 N 48 56 E 2674 N 49 51E 3489 N 46 18 E 4304 N 44 15 E 5092 N 46 23 E 5767 0 O0 66 69 36 75 43 02 72 58 81 0 O0 2 31 2 50 0 59 0 44 0 43 0 55 1 O0 0 63 0 O0 0 O0 N 86 53O 1098 1642 2180 2721 3257 3830 4300 0 O0 E 99 N 15 70 N 39 89 N 423 18 N 1018 72 N 1619 37 N 2229 64 N 2844 52 N 3387 O0 N 3872 000 N 0 0 E 08 E 88 30 E 532 96 E 1177 64 E 1932 58 E 2716 40 E 3517 88 E 4324 57 E 5113 95 E 5787 29 N 9 50 E 15 N 4 14 E 83 N 21 6 E 45 N 31 49 E 35 N 36 36 E 97 N 39 19 E 99 N 41 8 E 56 N 41 29 E O3 N 42 I E 9070.00 6326.54 6180.54 39 43 N 46 23 E 5812.54 0.00 4330.85 N 3905.34 E 5831.63 N 42 3 E COMPUTATION DATE: 19-JUL-92 PAGE 5 ARCO ALASKA, INC. 2M - 20 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY' 12-JUL-92 KELLY BUSHING ELEVATION' 146.00 FT ENGINEER' SIMMONS INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 0 O0 146 O0 246 01 346 01 446 01 546 12 647 08 748 85 850 88 953.09 0.00 -146 O0 0 0 146.00 0 O0 0 25 246.00 100 O0 0 23 346.00 200 O0 0 27 446.00 300 O0 0 57 546.00 400 O0 4 51 646.00 500.00 10 4 746.00 600.00 11 0 846.00 700.00 11 49 946.00 800.00 12 9 N 0 0 E S 81 40 E S 84 23 E N 86 39 E N 53 57 E N 14 8 E N 7 6 E N 7 8 E N 6 37 E N 547 E 0 O0 0 41 0 90 I 4O 2 3O 6 05 16 83 31 38 46 96 63 08 0. O0 0 15 0 O0 0 10 I 85 7 29 2 60 0 67 0 36 0 63 0.00 N 0.24 S 0.29 S 0.31S 0 02 S 3 63 N 17 10 N 35 82 N 55 90 N 76 95 N 0 O0 E 0 79 E I 52 E 2 21E 3 18 E 4 89 E 7 01E 9 36 E 11 83 E 14 14 E 0 O0 N 0 0 E 0 1 2 3 6 18 37 57 78 83 S 73 '7 E 54 S 79 3 E 23 S 82 5 E 18 S 89 36 E 09 N 53 27 E 48 N 22 18 E 02 N 14 39 E 14 N 11 57 E 24 N 10 25 E 1055 69 1046.00 1159 1263 1370 1480 1593 1713 1839 1965 2092 900 O0 13 49 06 1146 O0 1000 76 1246 56 1346 78 1446 99 1,546 60 1646 26 1746 12 1846 69 1946 O0 1100 O0 1200 O0 1300 O0 1400 O0 1500 O0 1600 O0 1700 O0 1800 O0 15 40 O0 18 51 O0 22 20 O0 26 42 O0 29 57 O0 36 25 O0 37 21 O0 37 56 O0 38 34 N 3 8 E 80.05 N I 12 E 98.74 N 2 28 W 119.74 N 4 29 W 143.55 N 2 43 W 173.14 N 0 5 W 208.36 N 5 45 E 255.66 N 7 8 E 313.96 N 13 41 E 374.32 N 17 13 E 442.74 I . 54 I. 45 3.47 4.20 I. 79 6.51 5.26 0.49 7.83 O. 83 99 81N 125 93 N 156 89 N 194 26 N 240 44 N 293 46 N 358 85 N 434 42 N 609 88 N 585 64 N 15.92 E 101 07 N 9 4 E 16.97 E 127 16.64 E 157 14.13 E 194 11.25 E 24O 9.66 E 293 13.01E 359 21.87 E 434 33.67 E 511 56.10 E 588 06 N 7 41E 77 N 6 3 E 77 N 4 10 E 70 N 2 41E 62 N i 53 E 09 N 2 5 E 97 N 2 53 E O0 N 3 47 E 52 N 5 28 E 2221.86 2046.00 1900.00 40 12 2354 58 2146.00 2000.00 41 34 2490 2630 2776 2933 3107 3283 3455 3622 77 2246 O0 2100,00 43 28 98 2346 O0 2200.00 45 22 28 2446 O0 2300.00 47 42 93 2546 O0 2400.00 53 53 47 2646 O0 2500.00 55 16 16 2746 O0 2600,00 55 32 73 2846 O0 2700.00 53 22 08 2946 O0 2800,00 52 33 N 23 28 E N 26 4 E 597 N 33 3 E 685 N 39 22 E 782 N 42 69 E 886 N 48 44 E 1008 N 48 52 E 1150 N 48 57 E 1294 N 47 23 E 1435 N 46 30 E 1568 515 86 06 35 10 99 67 4O 75 31 24 3.07 I ,39 3 59 3 56 4 86 2 84 0 40 0 33 0 63 0 49 662.53 N 741.44 N 121.47 E 751 821.77 N 167.07 E 838 900.49 N 225 84 E 928 979 92 N 295 10 E 1023 1063 57 N 383 47 E 1130 1156 76 N 490 39 E 1256 1251 83 N 599 16 E 1387 1345 39 N 704 12 E 1518 1436 14 N 801 26 E 1644 84.28 E 667 87 N 7 15 E 33 N 9 18 E 58 N 11 3O E 37 N 14 5 E 39 N 16 46 E 59 N 19 50 E 42 N 22 58 E 82 N 25 35 E 51 N 27 38 E 54 N 29 10 E 3786 30 3046.00 2900.00 52 22 3949 4114 4278 4445 4617 4790 4964 5136 5308 88 3146.00 3000.00 52 37 2~ 3246.00 3100.00 52 28 16 3346.00 3200.00 52 52 67 3446.00 3300.00 53 58 52 3546.00 3400.00 54 36 67 3646.00 3500.00 54 46 19 3746.00 3600.00 54 42 58 3846.00 3700.00 54 26 62 3946.00 3800.00 54 29 N 45 58 E 1698.50 N 47 35 E 1827 94 N 47 I E 1958 N 47 31E 2088 N 47 57 E 2222 N 48 47 E 2362 N 48 38 E 2503 N 49 4 E 2645 N 48 39 E 2785 N 48 27 E 2925 37 26 62 29 56 24 56 48 0.74 0.23 0.36 I. 73 I .79 0. O0 0.43 0.43 0.28 0.27 1526 30 N 895 27 E 1769 50 N 30 24 E 1615 1703 1792 1882 1975 2068 2161 2254 2346 31N 989 71N 1085 38 N 1180 97 N 1279 31N 1384 62 N 1490 55 N 1597 02 N 1703 68 N 1808 27 E 1894 18 E 2019 08 E 2145 34 E 2276 24 E 2412 43 E 2549 53 E 2687 21E 2825 17 N 31 29 E 96 N 32 30 E 98 N 33 22 E 47 N 34 12 E 05 N 35 I E 62 N 35 46 E 83 N 36 28 E 16 N 37 6 E 14 E 2962.48 N 37 37 E COMPUTATION DATE: 1g-JUL-g2 PAGE 6 ARCO ALASKA, INC. 2M - 20 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 12-JUL-92 KFII Y BUSHING ELEVATION: 146.00 FT ENGINEER: SIM~0NS INTERPOLATED VALUES FOR EVEN 100 FEET OF .SL~-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARllJRE SECTION SEVERITY NORTH/SOLFFH EAST/WEST DIST. AZID~Jl-H FEET DEG/IO0 FEET FEET FEET DEG MIN 5480 85 4046 O0 3900 O0 54 22 5652 5826 5999 6173 6346 6518 6691 6864 7038 97 4146 41 4246 71 4346 18 4446 52 4546 64 4646 05 4746 59 4846 92 4946 O0 4000 O0 4100 O0 4200 O0 4300 O0 4400 O0 4500 O0 4600 O0 4700 O0 4800 O0 54 43 O0 E,,448 O0 5445 O0 54 48 O0 54 38 O0 54 24 O0 54 42 O0 54 54 O0 54 46 N 47 52 E 3065 66 N 48 47 E 3205 N 47 57 E 3347 N 49 51E 3488 N 49 44 E 3630 N 49 24 E 3771 N 49 10 E 3911 N 48 SO E 4052 N 47 45 E 4193 N 45 47 E 4336 68 33 78 32 72 67 O0 77 55 0 52 0 39 0 32 0 55 0 12 0 24 0 50 0 25 0 79 I 46 2440 09 N 1912 73 E 3100.42 N 38 6 E 2533 2627 2721 2812 2904 2995 3087 3182 3279 44 N 2017 49 N 2123 22 N 2229 68 N 2337 44 N 2445 88 N 2551 94 N 2657 12 N 2763 73 N 2867 18 E 3238.41 N 38 32 E 17 E 3378.10 N 38 56 E 21E 3517.73 N 39 19 E 51 E 3657.20 N 39 44 E 34 E 3796.77 N 40 6 E 47 E 3935.14 N 40 25 E 53 E 4074.05 N 40 43 E 59 E 4214.65 N 40 58 E 80 E 4356.71 N 41 10 E 7209 19 5046 O0 4900 O0 53 4 7373 7539 7704 7864 8013 8159 8303 8441 8573 96 5146 20 5246 24 5346 20 5446 59 5546 72 5646 53 5746 44 5846 90 5946 O0 5000 O0 5100 O0 5200 O0 5300 O0 5400 O0 5500 O0 5600 O0 5700 O0 5800 O0 52 36 O0 52 59 O0 52 33 O0 49 7 O0 47 14 O0 46 23 O0 44 59 O0 41 44 O0 40 24 N 43 47 E 4474 25 N 42 59 E 46O4 N 42 37 E 4736 N 42 49 E 4867 N 42 58 E 4991 N 44 11E 5102 N 45 21E 5209 N 44 25 E 5312 N 46 55 E 5407 N 46 53 E 5494 99 23 22 72 56 04 33 24 11 1.59 0.35 0.39 O. 35 2.33 0.46 0.30 1.67 2.11 0.46 3377 90 N 2964 49 E 4494 26 N 41 16 E 3473 3569 3665 3757 3837 3913 3986 4052 4112 13 N 3054 69 N 3143 91N 3233 76 N 3317 68 N 3394 49 N 3469 78 N 3542 96 N 3610 38 N 3673 38 E 4625 72 E 4756 04 E 4887 55 E 5012 54 E 5123 40 E 5229 27 E 5333 31E 5427 68 E 5514 14 N 41 20 E 64 N 41 22 E 88 N 41 25 E 67 N 41 26 E 54 N 41 30 E 92 N 41 33 E 11 N 41 37 E 78 N 41 42 E 31 N 41 47 E 8705.09 6046.00 5900.00 40 6 8835.38 6146.00 6000.00 39 46 8965.30 6246.00 6100.00 39 43 9070.00 6326.54 6180.54 39 43 N 47 4 E 5579.03 N 46 26 E 5662.54 N 46 23 E 5745.64 N 46 23 E 5812.54 0.71 O. 65 0. O0 0. O0 4170.36 N 3735.72 E 5598.88 N 41 51 E 4227.52 N 3796.61 E 5682.09 N 41 56 E 4284.70 N 3856.90 E 5764.92 N 42 0 E 4330.85 N 3905.34 E 5831.63 N 42 3 E COMPUTATION DATE: 19-JUL-92 PAGE 7 ARCO ALASKA, INC. 2M - 2O KUPARUK RIVER NORTH SLOPE, ALASKA MARKER 9 5/8 # CASING TOP KUPARUK C BASE KUPARUK C TOP KUPARUK A BASE KUPARUK A LAST READING GCT PBTD 7" CASING DATE OF SURVEY: 12-JUL-92 KELLY BUSHING ELEVATION: 146.00 FT ENGINEER: SIMMONS INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = 114' FSL · 454' FWL, SEC27 TllN RSE UM MEASURED DEPTH BELOW KB -I'VD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 3398.00 8632.00 8667.00 8667.00 8842.00 8919,89 8961.00 9050.00 9070.00 2811 73 5990 26 6016 92 6016 92 6151 09 6211 08 6242 69 6311 15 6326 54 2665 73 5844 26 5870 92 5870 92 6005 09 6065 08 6096 69 6165 15 6180 54 1314 08 N 4138 09 N 4153 59 N 4153 59 N 4230 44 N 4264 69 N 4282 81N 4322 04 N 4330 85 N 669 79 E 3701 15 E 3717 72 E 3717 72 E 3799 67 E 3835 66 E 3854 91E 3896 08 E 3905 34 E COMPUTATION DATE: 19-JUL-92 PAGE 8 ARCO ALASKA, INC. 2M - 2O KUPARUK RIVER NORTH SLOPE, ALASKA MARKER 9 5/8" CASING TOP KUPARUK C BASE KUPARUK C TOP KUPARUK A BASE KUPARUK A ~ST READINO GCT PB1-D 7" CASING DATE OF SURVEY: 12-JUL-92 KELLY BUSHING ELEVATION: 146.00 Fl- ENGINEER: SIMMONS ************ STRATIGRAPHIC SUMMARY SL~RFACE LOCATION = 114' FSL ~ 454' FWL, SEC27 T11N R8E UM MEASL~ED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 3398 O0 8632 O0 8667 O0 8667 O0 8842 O0 8919 89 8961 O0 9050 O0 9070 O0 2811 73 5990 26 6016 92 6016 92 6151 O9 6211 08 6242 69 6311 15 6326 54 2665 73 5844 26 5870 92 5870 92 6005 09 6065 08 6096 69 6165 15 6180 54 1314 08 N 4138 09 N 4153 59 N 4153 59 N 4230 44 N 4264 69 N 4282 81N 4322 04 N 4330 85 N 669 79 E 3701 15 E 3717 72 E 3717 72 E 3799 67 E 3835 66 E 3854 91E 3896 08 E 3905 34 E FINAL WELL LOCATION AT 11): TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG 9070.00 6326.54 6180.54 5831.63 N 42 3 E DIRECTIONAL SURVEY COMPANY ARCO AL.ASKA, INC. 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I...i..-.:--.~-..i-.-....i."...'...-!.-i... --+-..'-..i..-i.-. ;...:-.-.:--+.".4 .... }....:.-.:...~-.. -.b..i....:...! ..... i..-.'.-.i..4...i · .4...i-4...i ..... ~-..i-.-:-.'.:--.k~$ ! :. -~--...--f---..:.- ----------------- ------------------ --------------- ------------ ------------- --------------- ..... i-..~-.i...i ..... ,..,...,..,...,...,.-,...,..., '-i-'ff~ ..... i-~'~"~-~- .-;.:t-½....i...hhh....hh~.1..,..i.-~..+-.:.....h.~.h..f..~.~..f..-.:>.i.-hi...I-.h:.....i..i ..... i'-'!'"i'-'i---I /~.UbL.,L, L'¢"ULUb. II,,AL MA! i"HIAL-_-) iNVENTORY LiST check (iff or Ii,st data as it is rcceived.*lis~t received date for 407. if riot rco, uircd list as NR j cored intc~ais core analysis ~j d? ditch intc~als I digital data I ! i i ! ! , ,1411 I:::11 7) lO] 11] 13j 17) 18! nl ikl IILITE'FIt IA I O OPAl IPl I Lr~,KLq.) ,-)bi-liLL [to thc nearest foot~ r' ~ ~ · 3~ 9 ~_--. 9 o 70 ;z ~h i ARCO Alaska, Inc. Date: July 24, .1992 Transmittal #: 8492 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 2M-20 Sub-Surface Directional 7-1 2-92 92423 Survey 2M-24 Sub-Surface Directional 7-1 3-92 92425 Survey Receipt Acknowledged'State of A~ska(~-'--~ Date: D&M copies) ARCO Alaska, Inc. Date: July 17, 1992 Transmittal #: 8486 RETURN TO: ARCO Alaska, inc. ATTN: Maria Trevithick Kuparuk Operations File Clerk ATO-1 11 9 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following Cased Hole items. Please acknowledge receipt and return one signed copy of this transmittal. I2 M - 20 Cement Evaluation Log 7 - 1 2 - 92 7088- 8939 2M-20 Cement Bond Log 7-1 2-92 7088-8961 Receipt Drilling Acknowledge' ~~- Date' ~., State of Alaska(+sepia) NSK RECEIVED JUL 2 0 1992 Alaska Oil & Gas Cons. Oommission Anchorage ARCO Alaska, Inc. _~ Date: July 17, 1992 Transmittal #: 8479 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following Open hole items. Please acknowledge receipt and return one signed copy of this transmittal. 2M-20 ~"~ "' Y/ee 2M 20 ?l..t~ 2M-17 CDN 6/23-25/92 3398-9070 CDR 6/23-25/92 3398-9070 ~ 7/3-5/92 2839-6765 CDR 7/3-5/92 2839-6765 CDR 7/8-1 0/92 31 90-7947 Receipt Acknowledged: ~--~- Date' DISTRIBUTION: D&M Drilling Vendor Package(Johnston) NSK State of Alaska(+Sepia) ARCO Alaska, Inc. . Date: July 17, 1992 Transmittal #: 8478 RETURN TO: ARCO Alaska, inc. Attn: Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 2 M 2 4 '¢~"-- 5'~ LIS Tape and Listing'"~ 5'" ~ .-~/'~ - 6-1 8-92 92378 2 M 2 0 ¢,~ --¢'8 LIS Tape and ListingS"' ..C.~ ~ '~ 6- 2 5- 9 2 9 2 3 8 8 Receipt Acknowledged'~ ~~Date ' - ......... DISTRIBUTION: Lynn Goettinger State of Alaska ,. UI 2 0 1992 Alaska 0il & 6as 0ohs. Commission Anchorage MEMORANuUM State of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION TO: ,~'nhie C. '"~mith DATE: June 29, 1992 -~< ~omm 1 s s loner FILE NO: DA. 629~1 TELEPHONE NO: _ THRU: Blair Wondzeli ~ 6i~ ~ Sr. Petroleum Engineer Petroleu~~ector SUBJECT: BOPE TEST AAI KRU 2M- 20 ~ ~ ~:~-~ Permit No. 92-48 Kuparuk Rv. Field Tuesda~ June 22, 1992: I traveled this date from my ~esidence to Prudhoe Bay and on to KRU to witness the BOPE test at AAI's KRU 2M-20 well on Parker Rig No. 245. As the attached AOGCC BOPE Inspection report indicates the API ring on the stack spacer spool leaked. The flange bolts were tightened and the spool was retested. In summary, I Witnessed the BOPE test at AAI's KRU 2M-20 well on Parker Rig No. 245. Attachment. 02-001A (Rev. 6/89) 2~)/11/MEMO1.PM3 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION BOP Test Report OPERATION: Drlg / Wkvr Operator A:I Well grlg contrctr ~~ ¢ ~L~')csg set ~ ~~ ft Location (general) Housekeeping (general) Rsrve pit MUD SYSTEMS: Visual Audio Trip tank Pit gauge Rep Wel 1 sign Rig permit # DATE TEST: Initial Flow monitor Gas detectors Weekly Other Rig phone # , ~-~ . .. Location: Sec ~.-j T Rig# ~ Rep. ~, ,L~ ~/~:~ ~ ~.~ >~..~-, BOPE STACK: - Test Pressure Annul ar preventer Pipe rams ~A ~L~ Blind rams / ~" / Choke line valves / HCR valve ~ / Kill line valves Check valve TEST RESULTS: Failures J Test time ~, ~ hrs ACCUMULATOR SYSTEM: ~(5Z~ 0 psig /~60 psig Full charge pressure Press after closure Pump incr clos press 200 psig min ~ Full charge press attained ~ min ~ Controls: Master / Remote ~/ B1 ind switch cover sec sec I,, i I/ / t ./ / Il i; / i/ ! KELLY AND FLOOR SAFETY VALVES: ~y j~Test pressure Lower Kelly / ~Test pressure Ball type Ih~' Test pressure Inside BOP J p~ Test pressurel Choke manifold / ~ Test pressure Number valves /~? Number flanges ~ Adjustable chokes Hydraulically operated choke i Repair or replacement of failed equipment to be made within days. Notify the Inspector, and follow with written/FAXed [276-7542] verification to Commission office. Distribution: J STATE WITNESS REQUIRED? orig - AOGCC J yes ~ nomm c - Operator j c - Supervisor j 24-HR NOTICE GIVEN? ! yes ~y-~ no__ Waived by: Witnessed by: C.004 (rev 03/92) WALTER J. HICKEL, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 May 19, 1992 A. W. McBride Area Drilling Engineer ARCO Alaska, Inc. P O Box ~00360 Anchorage, AK 99510-0360 Re: Kuparuk River 2M-20 ARCO Alaska, Inc. Permit No: 92-48 Sur. Loc. ll4'FSL, 454'FWL, Sec. 27. TllN, R8E, UM. Btmhole Loc. 869'FNL, 830'FEL, Sec. 27, TllN, R8E, UM Dear Mr. McBride: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before 'drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Chairman ~ BY ORDER OF THE COMMISSION dlf/Enclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALAbr~ OIL AND GAS CONSERVATION COMMISSIL,'N PERMIT TO DRILL 2O AAC 25.005 la. Type of Work Drill X Redrill D 1 b Type of Well Exploratory r'l Stratioraphic Test E] Development Oil X Re-Entry [~ Deepen [~ Service r~ Develol:)mentGas D SinoleZone X Multil:)leZone D 2.. Name of Operator 5. Datum Elevation (DF or KB) 10, Field and Pool ARCO Alaska, Inc. RKB 146', Pad 105' GL feet Kuparuk River Field 3. Address 6, Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 25586, ALK 2672 4. Location of well at surface 7. Unit or property Name 1 1. Type Bond (see 2O AAC 25.O25) 114' FSL, 454' FWL, Sec. 27, T11N, R8E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET) 8. Well number Number 1050' FNL, 1030' FEL, Sec. 27, T11N, R8E, UM 2M-20 #UG630610 At total depth 9. Approximate spud date Amount 869' FNL, 830' FEL, Sec. 27, T11N, R8E, UM 6/1/92 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and'rVD) property line 2M-19 9,077' MD 830 ~ TD feet 23' ~ 400' MD feet 2560 6,294' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 2o AAC 25.035(e)(2)) Kickoff depth 500 feet Maximum hole angle 53° Maximum,surface 1660 ,,s~. At total CleDth ~TVD) 3175 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Couplin~l Lenc, lth MD TVD MD TVD {include stac, le data) 24" 16" 62.5# H-40 Weld 80' 41' 41' 121' 121' :1:200 CF 12.25" 9.625" 36.0# J-55 BTC 3,346' 41' 41' 3,387' 2~797' 312 Sx Permafrost E & HF-ERW 561 Sx Class G 8.5" 7" 26.0# J-55 BTCMO£ 4,1 52' 41' 41' 4,1 93' 3,275' HF-ERW 8.5" 7" 26.0# J-55 BTC 4,884' 4,193' 3,275' 9,077' 6,294' 165SxClassG HF-ERW Top 500' above Kuparuk 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural ~r~dacU;t°rR E¢ E IV E D Intermediate Production Liner MAY - ? 1992 Re.orationdepth: measured Alaska 0il & Gas Cons, C0mmissi0 true verticalAnchorage 20. Attachments Filing fee X Property plat [-! BOPSketch X Diverter Sketch X Drilling program X Drilling fluid program X Time vs depth plot [-1 Refraction analysis D Seabed report D 20 AAC 25.050 requirements X 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Si.qned ~ ~~~-~I:~, ~'~.~,~.~'~(";'c~ Title Area Drilling Engineer Date ~ ,{ Commission Use Only Permit Number I APl number I Approval date I See cover letter for ~;:~.~ . ~¢'~::) 50-¢/(::~..~-- .~,~/~"~;;~ other recluirements Conditions of approval Samples required r-~ Yes ~ No Mud log required D Yes ,~ No Hydro.qen sulfide measures [~] Yes ~]~ No Directional survey rec~uired ~ Yes [--~ No Required working pressure forBORE [~] 2M r~ 3M ~-~ 5M r-~ 1OM [~ 15M ~ by order of Approved by ommissioner the commission Date Form 10-401 7-24-8~.,,~ ~"' ~- Submit in triolicate DRILLING FLUID PROGRAM Well 2M-20 Spud to 9-5/8" surface casing Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids 9.0-10.0 15-25 15-35 50-120' 5-15 15-40 10-12 9-10 10% + Drill out to weight up 8.4-9.6 5-15 5-8 30-40 2-4 4-8 8-10 8.5-9 4-7% Drilling Fluid System: Tandem Brandt Shale Shakers Triple Derrick Shale Shakers Solids Processing System to minimize drilling waste Mud Cleaner, Centrifuges, Degasser Pit Level Indicator (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators Notes: Weight up to TD 10.6 10-18 8-12 35-50 2-4 4-8 4-5 9.0-9.5 <10-12% Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 A^C 25.033. Maximum anticipated surface pressure is calculated using a surface casing leak-off of 13.5 ppg EMW and a gas gradient of 0.11 psi/ft. This shows that formation breakdown would occur before a surface pressure of 1660 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3000 psi. The nearest well to 2M-20 is 2M-19. As designed, the minimum distance between the two wells would be 23' @ 400' MD. The wells would diverge from that point. Incidental fluids developed from drilling operations will be hauled to the nearest permitted disposal well or will be pumped down the surface/production casing annulus of the last well drilled. That annulus will be left with a non-freezing fluid during any extended shut down (> 4hr) in pumping operations. The annulus will be sealed with 175 sx of cement followed by arctic pack upon completion of fluid pumping. *Spud mud should be adjusted to a FV between 100-120 sec/qt to drill gravel beds. Adjust FV to 50-80 sec/qt below gravel beds. ECEIVED MAY- 7 1992 Alaska Oil & (~as Cons, Commission Anchorage ARCO ALASKA, ne. Structure : Pod 2M Field : Kuporuk River Unit Well : 20 Loeolion : North Slope, Aloskoi SCALE I: 1 75.00 350 0 350 700 1050 I I I I t I I I I Easf ~oo ~?~o ~1oo --> 2450 2800 3150 3500 3850 I I I I I I I I I ITD LOCATION: 869' FNL, 830' FEL SEC, 27, TI 1N, RBE ~CREATED BY :JONES Fo:r: B MATHE~rS iDATE PLOTTED : 20--APR--92 iPLOT REFERENCE IS 20 VERSION ~2. iCOORDINATES ARE IN FEET REFERENCE SLOT #20. iTRUE VERTICAL DEPTHS ARE REFERENCE WELLHEAD. N 42.68 DEG E 5599' (TO TARGET) *'PLANE OF PROPOSAL** JTARGET LOCATION: J 1050' FNL, 1030' FEL SEC. 27, Tl lN, RBE TARGET TVD:5982 TMD=0664 OEP=5599 NORTH 4116 EAST 3796 I I v 35O - 70O_ -- 1050_ -- 14~00_ - 1750_ _ 2100_ -- 2450_ 2800_ 31§0~ - 3500_ - 3850- 4200 _ 4550_ - 4900_ _ 5250_ - 5600_ - 5950_ - 6300_ RKB ELEVATION: 147' K0P TVD=500 TMD--500 DEP=0 I SURFACE LOCATION: 3.00 [ 114' FSL, 4-54' FWL 9.00 BUILD 3 DEG / I00' SEC. 27, T1 1 N, RBE I 5.00 21.00 B/ PERMAFROST TVD=1397 TMD=1434 DEP=159 27.00 T/ UGNU SNDS TVO--14-67 TMD=I.514- OEP=lB7 BEGIN TURN TO TARGET TVD--154-O TMD--1600 DEP--21g 34-.40 3 DEG / 100' DOGLEG 36.68 39.64-T/ W SAK SNDS TVD--2032 TMD=2208 OEP=527 4-3.13 4-7.05 51'27EOC TVD--2502 TMD=2890 DEP=1016 B/ W SAK SNDS TVD=2597 TMD=3051 DEP--114-4 9 5/8"CSG PT TVD=2797 TMD--3387 DEP--1414 K-10 TVD--2877 TMD=3522 DEP=1521 K-5 TV0=4367 TMD=6028 DEP=3528 MAXIMUM ANGLE 53.52 DEG BEGIN ANGLE DROP TVD=5525 TMD=7975 DEP=5OB7 52.50 DROP 1.5 DEG / 100' 4.9.50 4.6.50 TARGET - T/ ZONE C TVD=5982 TMD=8§64 DEP=§599 __43.50 T/ ZONE A TVD=601 1 TMD=8704 DEP=5626 ~ B/ KUP SNDS (EOD) TVD--6141 TMD--8877 DEP=574-O TD / LOGGING PT TVD--6294 TMD=9077 DEP=5868 '~"' I I I I 0 ....... 350 700 10150 1:00 I 17150 I 21100 I 2:50 I 28100 I 311 .... lo0 3;50 42100 I 45150 49100 I 52150 I 56100 I 59150 I SCALE 1 : 175.00 Vertical Section on 42.68 azimuth with reference 0.00 N, 0.00 E from slot #20 4200 L_~55o _4200 - ~850 ~500 - ~150 ~800A ~1oo _1400 ~ -- _1050 -- 700 350 ~ .. 0 350 0 TD ANGLE 40 DEG REEEIVED 63oo MAY - 7 1992 Alaska 0il & Gas Cons. CommlSs~ Anchorage SCAL~ I ~ 50.00 350 4-00 450 500 550 I 1900 )0 1300 1 )0 O0 100 100 900 6OO ,0 1500 650 300 100 700 500 750 50 O0 SO I i GENERAL DRIllING PROCEDURE KUPARUK RIVER FIELD 2M-20 I , 0 3. . ! . . 10. 11. 12. 13. 14. 15. 16. 17. 18. Move in and rig up Parker #245. Install diverter system. Drill 12-1/4" hole to 9-5/8" surface casing point (3,387')according to directional plan. Run and cement 9-5/8" casing. Install and test BOPE. Test casing to 2000 psi. Drill out cement and 10' of new hole. Perform leak off test to 12.5 ppg EMW. Drill 8-1/2" hole to total depth (9,077') according to directional plan. Run open hole evaluation logs or LWD tools as needed. Run and cement 7" casing. (If significant hydrocarbon zones are present above the Kuparuk, sufficient cement will be pumped for isolation in accordance with Rule 20 AAC 25.030. Alternatively, if significant hydrocarbon zones occur within 200' TVD of the surface casing shoe, cement will be down squeezed in the annular space between the surface and production casing after the primary cement job is completed.) Pressure test to 3500 psi. ND BOPE and install lower production tree assembly. Secure well and release rig. Run cased hole cement evaluation and gyro logs Move in and rig up Nordic #1. Install and test BOPE. Perforate and run completion assembly, set and test packer. ND BOPE and install production tree. Shut in and secure well. Clean location and release rig. 7 6 5 4 I I 13 5/8" 5000. BOP STACK ACCUMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAUUC FLUID. ?_ ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3. ~RVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER UMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL P- CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD, RUN IN LOCK-DOWN SCREWS IN HEAD, 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. ALL OTHERS OPEN. 4. TESTALL COMPONENTS TO 250 PSi AND HOLD FOR 10 MINUTES. INCREASE PRESSURE TO 3000 PSi AND HOLD FOR 10 MINUTES, BLEED TO ZERO PSI. 5. OPEN ANNULAR PREVENTOR AND MANUAL KILL AND CHOKE UNE VALVES. 6. CLOSE TOP PIPE RAMS AND HCR VALVES ON KILLAND CHOKE UNES. 7. TEST TO 250 PSI AND 3000 PSI AS IN STEP 4. CONTINUE TESTING ALL VALVES, UNES, AND CHOKES WITH A 250 PSI LOW AND 3000 PSI HIGH. TESTAS IN STEP 4. DO NOT PRESSURE TEST ANY CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE. & OPEN TOP PIPE RAMS AND CLOSE BO~-FOM PIPE RAMS. TEST BO3-rOM RAMS TO 250 PSi AND 3000 PSI. 9. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 3(XX) PSI FOR 10 MINUTES. BLEED TO ZERO PSI. 10. OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND MNES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILLING POSITION. 11. TEST STANDPIPE VALVES TO 3000 PSI. 12. TEST KELLY COCKS AND INSIDE BOP TO 3000 PSI WITH KOOMEY PUMP. 13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRIllING SUPERVISOR. 14. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1. 16' - 2000 PSI STARTING HEAD 11' - 3000 PSI CASING HEAD 3. 11' - 3000 PSI X 13-5/8' - 5(X30 PSi SPACER SPOOL 4. 1:~5/8' - 5000 PSI PIPE RAMS 5. 13-5/8' - 5000 PSI DRLG SPOOL W/ CHOKE AND KILL LINES 6. 13-5~8' - 5000 PSI DOUBLE RAM W/ PIPE RAMS ON TOP, BLIND RAMS ON BTM 7. 13-5/8' - 5000 PSI ANNULAR Aiasl a 0it & Gas Cons. Gomm' ss' on 'Anchorage F-~'PARUK RIVER UNIT~'' =mi 20" DIVERTER SCHEMATIC 3 2 DO NOT SHUT IN WELL UNDER ANY CIRCUMSTANCES MAINTENANCE & OPERATION . UPON INITIAL INSTALLATION, CLOSE PREVENTER AND VERIFY THAT VALVE OPENS PROPERLY. CLOSE ANNULAR PREVENTER IN THE EVENT THAT AN INFLUX OF WELLBORE FLUIDS OR GAS IS DETECTED. OPEN APPROPRIATE VALVE TO ACHIEVE DOWNWIND DIVERSION. ARCO ALASKA, INC., REQUESTS APPROVAL OF THIS DIVERTER SYSTEM AS A VARIANCE FROM 20AAC25.035(b) 1. 16"CONDUCTOR 2. SLIP-ON WELD STARTING HEAD 3. DIVERTER ASSEMBLY WITH ONE 2-1/16"- 2000 PSI BALL VALVE 4. 20"- 2000 PSI DRILLING SPOOL WITH TWO 10' OUTLETS. 5. 1(7' HCR BALL VALVES WITH 10" DIVERTER LINES, A SINGLE VALVE OPENS AUTOMATICALLY UPON CLOSURE OF ANNULAR PREVENTER. VALVES CAN BE REMOTELY CONTROLLED TO ACHIEVE DOWNWIND DIVERSION ooo EDF 3/10/92 ~AY - ? Alaska 0ii & Gas Cons. Gommt~ton--~ 'Anchorag~ iTEM (1) Fee (2) Loc ,, ,,,,, -' CHECK LIST FOR NEW WELL PERMITS ** APPROVE DATE (3) Admin 'hru 1~]" - [10 & 13] ,~, ~ (4) Casg --,.~/ .... E 1~ thru ( 5 ) BOPE -~'~ C~'~4'A .~-//., - q ~_ [23 thru 28] Company Lease & Well 1. Is 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 pool ............. 6. Is well to be deviated & is we!lbore plat included ................... 7. Is operator the only affected party .................................. 8. Can permit be approved before 15-day wait ............................ e 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. NO -- Does operator have a bond in force ................................... Is a conservation order needed ....................................... ~_ Is administrative approval needed .................................... Is lease n~nber appropriate .......................................... Does well have a unique name & number ................................ Is conductor string provided ......................................... Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ................... Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface & intermediate or production strings ...... ~..~.. ... Will cement cover all known productive horizons ..................... ~ ....... Will all casing give adequate safety in collapse, tension, and burst. · Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate wellbore separation proposed ............................. Is a diverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~omo psig ..... ~.. Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... REMARKS (6) Other ~ ~~ [29 thru 31] (7) Contact A///42~ [32] (8) Addl ./,~-~-~-~.~ ~---~-I~;-~-- 29. 30. 31. 32. 33. FOR EXPLORATORY & STRATIGRAPHIC WELLS' Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone number of contact to supply weekly progress data ...... Additional requirements ............................................. geology' DWJ_~ RPC~ rev 04/92 joi6.011 engineer lng :~;: :;.. MTM ~ LCS" BEW ,--" RAD~ ~-~% dH INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE 97o/~ o zg~. /-o,'/ ??o ///~'~ o Additional remarks' 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. -._ * ., CO~PANY. NA~,~ : ARC[~ ALASKA, INC, AP1 NUMBER : 50-203-20!69 DEF~gE~.'CE N(] : 9~38~ RECEIVEDI dUL ? 0 lCJ9~ Alaska Oil & Gas Cons. Commission Anchorage cbl. umberqer AI. asK,~.~ Computtn~ Center 30-dU~,l- 992 09:21 1:3 ~ TM : 92/06/30 ODIGIN ~ wLIC REEL NAME'. : 0238E~ CO~PENT : ARCO AbASKA INC., 2~Z-20, KUPARI.]K RIVER, 50-103-20169-00 **** TAPE HEADER SERVIRPC NA ~.E t DATK ., OR ICI, ~.~ : FL!C CONTIN[.IATI[}N ~ : CO~,~MEN'T ~ aRC[') AI.~ASKA ID~C., 2~-2(), KUPARUK RIVER, 50-103-20169-00 PA, Gl;: **** F'IbE HEA!)CR **** FILE NA~E : EDIT S~RV'ICE : F'L, ! C V~R$IOM : ~0~ A06 D~TM : 921061]0 ~.~X REC ~IZ~ : ~.024 FI'L~ TYPE : I..~O I,~ST FIb~ : ******************************************************************************* ******************************************************************************* ** ** ,, ** ** SCHbI..!~BERGER WEb[, SERVICES ** ** ** ******************************************************************************* ******************************************************************************* COD~DANY ~AD,~E: ~RCO ~kI,ASKA, INC. FIEL, D: KUPARI]K RIV~3R BOROHGH: NORTH SbHPE STATE: AL,.~SK A, APl NII~ER: 50-103-2n!~69 SECTIC~!'i: P7 T[]WNSHIP: lin PA~GE: 8E PF..~R~.~AD~E~IT DATI!~: ~.'JSb E[,~3VATIC~N: 0 b~G D~EA. SI,,.IF~.3['.) I;'17.:%Cl}~I RK'F~ ,146 AHOV[< pKI~'HANED~T IS Tame Verl,'f,,!ication l.,ist:lnq chl,,umber~er Alaska ComP,.utinO Center 30 - J !] N - .19 g 2 09: ~ 1, P~GE: ELEVATIONS KB: 146 DAT~ LOGGED: 25','JU M,', 92 TD DR I [..~LE~: TD LOGGER~ 9070 DE:~4SITY: ,1,0.6 ~UD RESISTIVITY~ FILTRATE RESISTIVITY: ~ ~, X I ~ U ~q T g :~4 P ~ E C O R D E [): 145 bOGGING DISTRICT: t,, O G G I N G E .N G I ~ E ~; ~: .DB': 146 GL: !05 q 518" 36 bB fa DRILL~,,R DE, P,H .OF 339~ 2.2,3 0 74 P.47 ra 66 PRUDHOE BAY ST. A~OUR TOOL N[IMBERS: RGS043 NDM014 FIELD REMARKS: bWP RUN 00! 3398- TO 9070' CDR, ROP TO BIT 68,9' CDN ROP Tp BIT 131, R ..... $ ~ BI,F 65,6' ~R TO ~IT 76,U' [)EN. TO BIT 132.5 NEUT. HOLE C[]R~ECTIOM: BIT SIZE ~hW~IX = ~,65 (~/C(,.~) SaND RO~a. TI[)NALBU[,,,K PROCESSING USED FLUD DENSITY = DhTE JOB START~'i'O: 30-JiJN-g2 jO8, REFERENCE NO: 9238.~ LDP/ANA; DEES ****************************************************************************** F_T. LF, - EDIT.O01 .ARCO AbhSKA !NC. KUPhRI.tK RIVER 2g-20 50-1.03-20!60 iS Ta~e YerifiCatioa l'.~istinq chlumberc~er Alaska ComPuting Center 30-JI.)D,~ l.. .. . · ' :'.)..2, 09:~1 D~TA I NCLUDFT, D T'Y P M ~ ~ S .F.. I) RGS . N O S , L W D TOOh MANE bOGGIN'G WHIt..,E DRIL[.,ING RESlSTIVlTY/GR 3398' TO 9004' I.,OGClNG WHILE DR!bl.,I..G N UTRON/[)E SI~,Y 3398 TO 8937 ****************************************************************************** TYPE : CONS T U M I V A !J U 9 E F I T Y P E CN FN FL SECT C 0 U ~ STAT NATi [, a T '1 WI'TN SON PD~T l D D T ~ D TI, I D~T DEB DWDH nFL ST~]~ FT FT FT FT ~T G/C3 A. RCO A.!...,ASKA, INC. KUP.hR!J~< RIVER 2M,-20 50'103'20169 1!4' FSI, & 454' FNL 27 ~ORTH SLOPE Ab.~SKA [,!SA 548956 O. Rg'B !46, 146, 105. ~070. 9070, 9070. 339~. 10.6 2 23 2.47 66. -999.25 ComPanY Name Field Name well Name APl Serial ~umber Field Location Section Township Range Coont¥ State or province Nation Latitude Lan itude ~it~ess' Name Service Order Number Permanent datum ~levation of Perm. Da Log ~eastired Fro~ AgOVE PE~ANENT Elevation of Kelly Bu Elevation of Derrick Elevation of Ground L Total Depth - Driller Total Depth - Logger ~ottom Lo~ Interval Top Log Interval Drilling Fluid Type ZONE Drilling Fluid Denslt Orillina Fluid Pb ZONE grill, ina Fluid Viscos ZONE Drilling"' Fluid Loss ZONE Resistivity of ~Ud Sa ~ud Sample Temperatur Resistivity of mud fl ~ud,Filtrate Sample T Resistivity of ~ud Ca ZONE ~ud Cake Sample Tempe ZONE 8urface Temperature IS Ta:~e Verif:,,.f. cat,.i, on blst,,inq chlumberger Alaska (,7, o.~p,.~t, ir~o Center 30-JUN-1992 09121 PAGE: 4 FL f.,l I Vgl,U DEF I TYPE . , .. BHT D[,2(;~' 1,45. Bottom Hole Temoera'tu TYPE .," C[.lf~V DEPT ATP RD, PP, G~ Deoth Channel. Name Bulk Densltg Delta, RHO Photoelectric Factor Differential Caliper Densf, tv Porosity Thermal Neutron Porosity ** Dh, T~ FORMAT SPECI}VlCATI['.]N ~EC[]RD ** 2 66 0 3 73 44 5 66 6 73 8 &8 0,5 9 65 PT 11 66 23 1~ 68 IS Taoe Verification LiStlnq chlU~,heroer Alask~a Computino Center 30-JUN-I 992 09:21 REPR CO[)~ V~ U 1 3 66 0 14, 65 ~5 66 68 16 66 0 66 0 ** SET TYPE - CHAN ** , , .... ~ . , ..... ~ '~'~ ,~, ID ORD ~ ...... ~ bOG TYPE CbASS MOD DEPT F~ 548056 00 000 00 0 1 R!~OB [,,WD G/C3 548956 00 000 O0 0 DR~a LWO G/C3 548956 O0 000 O0 0 PEF LWO 54~956 00 000 00 0 1, DCAL LWD IM 54a956 O0 000 O0 0 1 DPH~ LWD PU 548956 00 000 00 0 T~PH LWD PU 54~956 0O 000 00 0 1 A. TR L~D OMM~ 54~956 00 000 O0 0 PSR ~,WD (]MGM 548956 00 000 00 0 ROP~ bWD F/M~ 548956 00 000 00 0 G~ I,,WD GAPI 5-~8956 00 000 00 0 NUMB NUMB SIZE REPR PROCESS SAMP, ELEM CODE (~EX) 1, 1 41 68 0000000000 1 I 4 68 0000000000 1 t 4 68 0000000000 1:, I 4 68 0000000000 1 1 4 68 0000000000 1 1 4 68 0000000000 1 1 4 68 0000000000 :1 I 4 68 0000000000 1 I 4 68 0000000000 1 1 4 68 0000000000 1. 1 4 68 0000000000 ** DATA ** DEPT 2070 000 RHOB.LWD -.9~9 250 DRHO.bWD -999 250 PEF [)C:~I.~i!.~II) 9991250 DPHI.I,WD -. ~9 9:250 TNPH.I,,,~'D -999.:250 PS~. T,,WD -999.250 ROPE.!,WD 60,607 GR.LWD -999.250 DFPT g000.O00 ~H~B,LWD ~9q 250 DRHO LWD -999 250 PEF L~D DCAI :LWD '99q.250 DPHI.L'WD ~w90:250 TNP~4:LWD -999.'250 .... ATR~I,w[) PSP.LWD ~,1~8 qOPE.LWD 50.097 GR.LWD -999.250 D~PT 8900,()00 R HOF3. [.,WD 2,523 DRHO. [..,MD -0.001 PEF,LWD DCA!.~ LW9 '0.388 DPHI,L~D 0,077 TNPH,LWD 41.800 ATR,L~D PS~,!,'~D 2.289 ~OPE,I,,WD 42,807 GR.bWD 93.4~6 DEPT. ~800.OO0 ~OB.'LWO 2 5~3 DRHO.LWO ~0 002 PEF.I.,~D PSR.LWD 3.146 ROPE.LWD 50.280 GR.LWD 86.82!, DCAL.LWD O.125 DPHI.LWD 0.~.63 TNPH.LWD 26.100 ATR.LWD FSm. [.,WD 25.566 uOPE.bWD 113.210 GR.LWD 39.227 DYDT. 9600.000 RiiO~ LwD 2,4.39 DF~B[',).LWD 0 006 PEF.Lt,~D DCAL.LWD 0.465 OP~'i:LWO 0.128 TNPH,bWO 44,:500 ATR.LWD PS~.LWD 1.640 ROPE.LWD 118.461 GR.L~'D 114.022 -9~9 250 9125o -999.250 2.321 3.757 2.449 ] 642 3:308 3.070 16.439 3.699 1.523 c~lUmberger ,~,laske Computin~ Center D ~ P T 8 5 0 0.0 0 0 P, .H 0 ~. L w D DCAL' . . ,L~D 0 554 DPRI I, WD PS~.I,~D 2,070 ROPE. I.,~D DC~L ~ L'WO O. 42 1 D~NI. PSR.LW'D 3.124 ROPE.I, WD pEPs. 8300 oo0 ~8os bwD DCAL LWD 0 ' . . ,023 DPBI.I,,WD D C t L. I,., W D 0.203 O P ~ I. L W D PSD, L'WD 3,51,9 DFPT. 8100,000 D C ~ L. I,., W D 0.000 D P PSR.LWD ~,176 .~OPE.LWD DEPT,, 8000.000 RHOB.LWD D C ~ L. L ~ D 0.275 D P 8 'I. b W D PSR.LWD 3.,705 ROPE.BW'D DChL:LWD 0.174 PEP. [,,WD 3,278 ROPE.bWD r:) ~ p T 7aon. 0o0 [)c'ar, [ T,. t0 o.:t27 PS~.l,WO 3'1,48 ROPE.LWD DKPT. 7700.()00 RHOB DCAL.L~ 0.000 PS~,LWD 3,5B6 ~OPE,LWD DEPT.. 7600,000 RHOB.LWD DCAI.., [.~WD 0,135 DPFI!.LWD ~S~, I..WD 2.6~2 ROPg,hW!) DFPT. 7500.000 RHO~ LWD [)CAI,. [..WI) O. 364 DPHI ~ hW[) PSR.I,,W~ 3.353 RnPE.LWD DWPT, 7400,000 DCAL. L~.ID 0.221 DPNI,.LWD PSP.LWD 3.690 ROPE.LWD DEPT. 7300.O00 Rti[)g, LWD DChL.Lk~B 0,150 DPBI,LWD PSP. t..,~D 3.037 ROPE.bWD 30-dUN-l, g92 09:2i 2 o 508 DR~OoL~D 0.050 T N P H, [, W D 290,325 2.4~g D~HO.bWD O. 1 TNPH.LWD 47. 745 GR. 82.917 (;R.bWD 2.559 D~HO,SWD 0.055 TNPH.LWD 193,258 GR.SWD 2,447 D R ~ {::,:', b ~ D O. 123 TNPH. LWD 95'021 G~,LWD 2,526 0,075 TNPH,LWD 176. 467 G~,LWD 2,470 DR~O,BWD 0 109 TNPH', hWD 78 946 0.1,05 TNPH,LWD 215. !, 61, GR,SWD 2,413 DRHO,LWD 0,14 4 T 174,852 GR. 2,404 D~HO. L, WD 0. ~. 49 TNPH 233,760 G~'.bWD 2.495 DRHO,LWD 2,437 DRHr].LWD 0,~29 ~ 81. 820 G[~, hWD 2,355 DR}!O.LWD 0,179 Th~PH,LWD 473. I 10 GR. bWD -0. 002 46,300 !00. 709 1.44.782 -0.027 40.500 220.117 0 004 33i200 95 o31, -0 003 : :7o0 1,30..876 0,005 34,800 92.989 0.003 35,800 88.718 -0 003 41:500 99,560 -0 024 37!400 99 936 ~0.002 5.400 87.417 0.002 40 1 O0 114.;008 -0.015 33,500 99.196 -o.014 .35.200 94.574: PAGE: 4.624 2.841, 3,860 1.8!9 4.120 3.494 3.373 1.942 4.025 3,951. 3,665 3,493 3 632 3:751 059 ]:742 3,096 3.221 3,04.7 3,604 2,860 3.096 Tape Veri, ficatio,,.~, Listl, nq chlumberger Alaska Co~Dutin~ Center DEPT. 7200. 000 P S ~. L ~ ~ :3.0 5 4 R H O B. L W D P H I L ~ D R ('] P E: I.., w D R H 0 S. L W D DPH I. LWD ~ 9 P E, L W D H ~ 6, L W b ~P H I,. L w D ROPE, LWD O P H I. W D R O P E. L W I) R [iDB. LWD DPNI.LWD ROPE. LWD RHOB. D ,P !~ I, L W D R 0 P E. L W Ri.lOB, LWD DPHI ~" RHOq, L~D r)pH I. R 0 P E. L W D R'MOB, LWD DPHI. IJWD ~OPE. LwD RHO~. I,WD DPHI. LWD RO~E. LWD DPHI. LwD WOPE. bWD R HOB. DP~ ,LWD ROPE, LWD RHOB.. DP~I.LWD ROPE, LWD 000 209 227 DEPT, 7900,000 DEAL, L~D 0,2 30 PS~.I,WD 2,623 D.,PT 6900. PS~. LWD ;3. 270 DFPT. 6800. 000 DCAI,,, L'~ D 0.~21, 7 PSP, [.,,,WD 4.9~9 D~PT, 6600,000 DCAL,bWD 0,216 PS~,L~D 4,190 [,')~PT, 6500,0O0 DeAl..,, bWP 0,0 1. 7 PSP. LWD 3,073 D E P T . 640 C) . 000 DC A f,..! , LWD 0 , 23 0 PS~ , Y,,WD 2 . 1. t~ 6 DEPT. 6300.000 [)CAL.L~D O.Olg PS~.LWD 2.871 DEPT, 6200,000 DCAL. LND O, 180 PS~, LWD 2,194 DEPT, 6100, UO0 DCA[., Lief) (}, 000 DFPT. 6000. 000 DCAI.,. LWD O. 036 P$~. 1. WP 1 , 79~ 30-JUN-1992 0c~: 21 2.429 ORHO,LWD 0.1,3.a TNPH.LWD 235.466 GR.LWD 2,352 f.)R. HO. 5WD 0 80 TNPH. LWD 432,1. 02 6R,LWD 2.217 DRHO. 0,262 TNPH.LWD 547,840 GR, bWD 2,508 DRH('):, LWD 0,086 TMPH.LWD 420. 024 GR .bWD . 612 DR ., 023 TNPH. LWD 610.888 GR,LWD 2.427 DRHO.L~D O, 1. 35 TYPH, 443. 753 GR.LW'r~ 2.432 DRHO.LWD O. 132 TNPH, LWD 467. 0, I 9 0 ':C N P H. [.,W D 458,829 G~, LWD 2,394 0.~55 T~PH,bWD 241,517 GR.LWD 2,339 DPHO,bW9 366[775 GR,LWD 2,323 DRHO,LWD 271,252 G~,L~D 2,342 gRHO,LWD 0 186 T~.~PH. LWg 152: 543 Gq. bWO ~.241 DF. SIO. LWD 0.248 TNPH,LWD 171.591. GR.LWD 0.000 37.600 93.205 -0.022 32700 -0.031 37800 3~.300 90~658 -0.001, 15 50O -0.009 45 500 0.002 48.600 1.15,586 -0.015 42.400 132.224 0.006 50.400 1,39.825 -0.018 43 400 ,sv:ov4 -0.020 40.900 111,342 0.000 39.700 95.490 -0.012 47 900 PEF.L~D ATR.LWD PEF.I, WD ATR.L!~D PEF.LWD ATR.LWD PEF.LWD ATR*L~D PEF. LWD hTR. LWD PEF. LWD ATR.LWD P~F ATR.LWD PEF.LWD ATR.LWD PEF.L~D ATR.LWD PEF.LWD ATR.LWD PEF.LWD PEF.LWD ATP.LWD PEF.LWD ATR.LWD <, PAGE: 2'877 2.876 2.837 3.067 2,523 2,694 3,303 4.,470 4,591 3.1,70 3.542: 3.303 4.012 3,555 2.758 3,288 2.061 047 2,836 2,067 2.901 2,056 2,635 ],698 I$ Ta~e Verlflcatlon Listiaa cblu~ber~er AlasKa Comput.f,,nq (7enter D~AL.LWD 0,2'17 DP~. I,.~D PS~,LW0 4,427 ROPE.LW[) DFPT.. 5800.O00 RHOt3. LWD D C ~ I..~, L ~ D 0,0 ~ 8 D P PS,, I...,w D 3,071 D~PT, 5700,000 R.[.{OB, LWD DCAL.. LWD 0.096 DPHI.LWD DS~'. LWD 3,2~ 3 ROPE, LWD DVPT, 5600,000 DCAL.LWD 0.118 DP~!,bWD PS~.[,WD 3.060 ~OPE.LWD DFPT' 5500,000 !3CAL.LWD 0,1..~ I DP~I,LWD D~PT. 5400.000 RF'IOB, LWD D C.~ L. b w D 0.066 [) p H I.. L W D PS~.LWD 3,190 ~OPE.LWD D~DT, 5300,000 R~.~Oa. LWD DCAL.LWD 0,089 DPHi.LWD PS~.LWD 2,978 ROPE,bWD DE!PT. 5200,000 RH. OB.LW9 DCAL.I.,WD O,000 DPHI,LWD P $ ~. !., W O 2,803 P 0 P E, L W D D~PT, 5100,000 DCAL,LwD 0,000 DPi4i,LWD PSP, LWD ~, 5~ 8 ~OPE, LWD l)~PW, 5000,000 DCIL.LW!) 0.000 DPH!,LWD DFPT, 4900,000 RHOB. I.,WD D~.~[,. LWD 0.073 DP}tI. LWD PSP.LWD 2.96~ ~OOE.LWD DCI!.,. !,wD 0.266 9PIqI. LW[) PSP. !.,WD 3,485 DEPT, 4700. 000 RHOB, LWD DCAL,LWD 0,045 DoM!.LWD DSpeLWD 3,671. ~[1PE.LWD 30-,JL}N-1992 09:21 2,404 DRHO,hWD 0, '14; g T N P M, !5 W D 254.96o GR,LWD 2,340 D R H 0, h W D 0,1.. 88 TNPH, bWD , '"'P L W D 187 496 G..:., . 2.34.4 DRNO.bWD 0,185 TNPH,LWD ~.338 0, 189 TNPH,LWD 266,091 GR.LWD 2.293 0,216 TNPH, LWD 324,426 GR, UWD 2,270 DRH0,LWD 0 230 TNP~"t,LWD 1791g10 ' ~R.LWD 2.301 DRNO,LWD 0,21 1 T~PH, LWD 524,435 GR, 2 241 DRHO,.LWD (1~248 TNPH,LWD 512 986 GR. Lw[) 2.255 D~HO.bwO 0.239 TNPM,LWO 446,425 ER, LWD 2,240 DRHO.bWD 0.~48 TNPH.LWD 443. 335 GR,LWD 2.234 DRMO,LWD 0.252 T~!PM.LWD 246.292 GR,LWD 2,494 DRM[], LWl.) 0,14g TNPN. I,,WD 243. 668 GR. 2.255 DPMO.LWD 0 240 TNPH.LWD 34614o3 G~.bWD o:o oo 4,2 O0 139.834 -0,006 4:1 300 -0.001 36,600 106,954 -0,008 37, :600 79,9'.10 -0 ]9,200 86,0O8 -0.023 38°500 89,836 -0,015 40 000 -0 018 ~0;~00 85.858 -0.013 47,1 ()0 82,504 .,.0.019 38. 800 85.417 -0.020 39.400 70,156 0.049 35 5O0 67;429 0,010 42 500 PAGE: 3,090 4,248 21,965 3,I37 3,152 3.243 2.,786 3,0'79 2,693 3,352 2 63~ 2,852 2 7o 2,780 2,704 2,597 2,729 3,954 3,8i4 3..039 3'921 IS 1':erie verification chlumbe.r, ger AlasKa Comptlt.inq Cent;er DEPT. 4600.000 PHOB.BWD D C ~, L. I,,,, W O 0.011 D P H I. L W D PSR , LWD 2 . 994 ROPE. LWD DFPT. 4500. OOr~ ~ ~0~"~. LWD DCAL.LWD 0.()59 DPHI.LWD PS~.LWD 3.941 RODE.LWD DFPT. 4400. 000 DCAL. LWD O. 1,56 DPHI. LWD PSD.LND 3.590 ROPE,LWD DEPT. 4300,000 DCAL. LWD O. 000 DPHI. DWI) PS~.LW'D 4.301 ~'OPE. LWD DEPT. 4200.000 RUOB.LWD DCAL.I, WD ().0~ DPHI.I~WD ~ 8 R, L W D ,4,282 DEPT. 4100,000 Rf'.iO~%, LWD D C A L, L W D 0.134 0 P ~,~ I. L W D PSP.LWD 3.032 ROPE.LW9 D~pT 4000.000 DS,~LWD 4.~09 RgPg' I,,,WD DFPT. 3900.000 DCAI,,.LWD 0.0~6 DPHI.LWD P $ ~, t, w D 5, ~ 00 ~ 0 P E. I.., W D DEPT. 3800.000 RHO~.I,WD DCAI., LWD 0.254 DPHI,LWP DFPT. 3700.000 ~HDB.LWD DCAL. LWD O. 11, 6 DPHI. LWD DSR. I,.,WD 4.527 DODE.[,WD D~PT. 3600.000 RHOB.LWD DCAL.LWD 0.000 DP~I.LWD PS~.LW~ 5.295 ROPE.LWD DWPT. 3500.000 DCAI.,. LWD 0.000 DPHI.bWD PS~.LWD 4,2!.5 ROP~.bWD D~PT. 3400,000 RHOq. LWD DCAI~. LWD !. 646 9PHI. PSP ,LWD 1 I .499 ROPE, LWD 992 09: 21 2.237 DRHf].,LWD 0.250 TNPH'.LWD 249.227 G R, I,., W D 2.165 DRHQ.LWD O. 294 TNPH. ~78.186 2.238 DRHO.GWD O, ~50 TNPB'.LWD 296. 37 GR.LWD 2,168 DRHO,bWD ~29.508 ' GR'~W9 2, ~30 DRHO,BWD O. 15 !'~PH.LWD 395 . ~ 9~ 2.219 O R 0.261 TNPt'i. LWD 433.935 GR,I,,WD 2.139 DRH(~.bWD 0 309 367:207 GR.SWD 2,133 DI~HO,LWD 0,31. 3 T 273. ~301 GR. LWD 2. 126 DRHO.LWD 2.252 DRHO,LWD 0,241 TNP}~.LWD 466. 909 GR. LWD 2.122 0.320 TNP~.bwD 596. 942 G~. !,,WO ~.196 DRHO.LWD 0.275 T~H.bWD 471. 843 GR. 3.56~ DRMO.LWD 120 553 'rNP~.LWD R ~ 572 GR, LWD -0006 42i300 67 502 -0.020 37 909 -0.002 2 600 -0,018 42.400 BI.931 -0.010 4]200 7:944 - 0.012 . 3 9O0 62. 209 -0.001 50 900 -0.009 47.700 86.482 0000 61.974 0.006 40.700 90.490 -0.019 46.300 80.049 -0.011 46.500 72.639 0,052 57.200 68.53~ PEF.I,,WD ~TR.LwD PEF.LWD PEF:.LWD ATR.LWD PEF.LWD ATR.SWD PEF.LWD A, TR,LWD PEF.L~D ATR,LWD PEF.[~WD AT~.bwD PEF.I.,,WD ~TR.LWD PEF.[,WD ATR.LW~ PEF.bWD ATR.LWD PEF.LWD ATR.LWD PEF.bWD ~TR.LWD ~T~.LwD PAGE:t 0 2,539 3.889 2.788 3.520 2.715 3.951 4.41~ 2.7:85 4.355 "7ov 5.404 2.428 6.583 2.81.1 4.34:2 2,.740 5.446 2.$38 4.61,2 100,000 19.512 I=~,~,~ Tape verifY, cat!on c.hl. umberqer Alas.Ko Computing Center D ~ P T. 3300.000 R !,! 0'!3. L W D DCAL. LWO 0. 000 DP~I. LW P$~,LWD -999,25 .) 14 I'.)P E LWD 30-J!,IN.1992 09:211. 2.241, DRHO:.LW'D 0,248 TNPk~.LWD -999,~50 GR,LWD 51.000 -999. ** E~tD OF DATA ** PEF. t, wD A T R. b W D PEF, ATR.LWD PAGE: 1 o 100o.000 -999.~50 -9 ,.250 **** FILE TRAILER **** FtL~ NAME : EDIT ,001 S~RVICE : ~LIC V~RSION : 00!.~06 DATE ~ 9~/(,)6/30 ~AX R~C SIZE : 1 24 FILE TYP~ : LO LAST FILE : **** TAPE ?RAILER **** $~RVICE NAi~E : FDIT D A T r/] : 92106!~0 0 R :I:g i N : .F L I C T~,P~: ~A~E : 92388 CONT!~T. iATION ~ : ~. P~[gU IO!.JS TAPE : CO~5~E~,.fT : ARCO ALASKA INC., 2~q-20, KUPaRIJK RIVER, 50.-~03-20169~00 **** REEL TRAILER **** SERVICE N~F : EDIT DATE OPI~IN : FLIC REF[.. MA~E : 92388 CONTINt.!~TION # : PREVIOUS REEL CO~ENT : hRC[] ALASKA INC., 2~-20, [UPAPt.!K RIVER, 50-103-20169'00