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193-036
XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. /~_~-(~:2 File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED -~ [] Logs-of various kinds · Other COMMENTS: Scanned by: Bevedy Dian~athan Lowell Date:~,~~ [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: ~si ~~ ~,c~~ i ~Cl I~ ~C~1~~[~~~~'~1" NO. 4861 Schlumberger -DCS 2525 Gambell Street, Suite 400 Company: Alaska Oil & Gas Cons Comm Anchorage, AK 99503-2838 Attn: Christine Mahnken ATTN: Beth 333 West 7th Ave, Suite 100 ~~~,~~ ~ ~ ~ ~ v Z~~~ Anchorage, AK 99501 Field: Beluga River Unit Well Job # Log Description Date BL Color CD 09/05/08 iJ-127 12096529 INJECTION PROFILE ,J - 08/14/08 1 1 1 R-11 12096530 PRODUCTION PROFILE 08/15/08 1 1 iJ-118 12066541 MEM INJECTION PROFILE - 08/17/08 1 1 iJ-122 12066542 MEM INJECTION PROFILE / 08/18/08 1 1 2D-09 11978477 PRODUCTION PROFILE ~-(- (p 08/18/08 1 1 26-14 119966275 PRODUCTION PROFILE ~ - ~ (p 08/19/08 1 1 1J-105 12066543 MEM INJECTION PROFILE ap'}- I(p 08/19/08 1 1 2E-12 11996653 SBHP SURVEY eL Ill..(-• 08/21/08 1 1 iJ-156 12080419 INJECTION PROFILE ( 08/21/08 1 1 1A-26 12080420 SBHP SURVEY ~Q -( 08/22/08 1 1 1A-23 12080421 SBHP SURVEY ~ ` 08/22/08 1 1 2D-05 12080422 INJ PROF/LDL ~ ~(p - 08/23/08 1 1 1 H-11 12080423 PRODUCTION PROFILE - 08/24/08 1 1 26-03A 11996656 PRODUCTION PROFILE / 08/24/08 1 1 3C-17 11996658 PERF/SBHP SURVEY app- l(p / 08/26/08 1 1 2M-11 12080427 PRODUCTION PROFILE J =~ ~ $'Q 08/28/08 1 1 1Y-21 11996662 PRODUCTION PROFILE / '- O~ ~Jq 08/30/08 1 1 2E-13 12080431 SBHP SURVEY ~ - G 08/31/08 1 1 2E-14 12080432 SBHP SURVEY ~-(•- 08/31/08 1 1 16-13 11996664 PRODUCTION PROFILE ~ 09/01/08 1 1 iH-18 11996666 INJECTION PROFILE - ~ 09/03/08 1 1 F-10 11996660 PLUG SETTING RECORD 08/28/08 1 1 iG-05 11996665 PACKER SETTING RECORD 09/02/08 1 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. • 06/08/07 Schlumbepger NO. 4286 Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 1 Z001 ".......'...'. . ~~~l=r¡..... ..:' JUN 142007 CO\!~". Lom,,'~u""'" tCß - 03k, ~~ Field: Kuparuk Well Job # Log Description Date BL Color CD 2M-13 11665442 SBHP SURVEY OS/28/07 1 1J-105 11632710 GLS OS/26/07 1 2N-305 11632713 SBHP SURVEY OS/29/07 1 1 R-20 11665444 LDL 05/30/07 1 1 Q-03 11630480 PRODUCTION PROFILE 06/01/07 1 3S-18 11629016 PRODUCTION PROFILE 06/03/07 1 2M-02 N/A SBHP SURVEY 06/04/07 1 2M-06 11628958 SBHP SURVEY 06/05/07 1 2M-04 11629022 SBHP SURVEY 06/05/07 1 1H-11 11629026 PRODUCTION PROFILE 06/07/07 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. 1J~ . Œ 04/05/07 Sc~IUßlbepg8P RECEIVED NO. 4205 Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth APR 0 6 Z007 ~ 01/ & Gas Coos. Comm' Anchorage Company: Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 /03 -636 Field: Kuparuk WeU __,..............;...~f.-;.._·'"' ....co Date BL CD Color Job# Log Description 2M,12 11632681 PRODUCTION PROFILE 03/29/07 1 3S-22 (REDO) N/A INJECTION PROFILE 03/16/07 1 1 H-11 11665413 PRODUCTION PROFILE 03/31/07 1 1 H-15 11686723 GLS 03/21/07 1 1 B-02 11665409 INJECTION PROFILE 03/24/07 1 2L-305 11665416 SBHP SURVEY 04/02107 1 2L-329 11665414 SBHP SURVEY 04/01/07 1 2B-f2 11628989 INJECTION PROFILE 03/21/07 1 2W-08 11632687 SHUT IN BHP 04/04/07 1 2A-09 11686726 MEM PROD PROFILE 03/24/07 1 1 H-04 11632682 INJECTION PROFILE 03/30/07 1 2P-449 11688724 PRODUCTION PROFILE 03/22/07 1 1H-02' 11638845 GLS 03/21/07 1 2W-05 11632686 SHUT IN BHP 04/03/07 1 1A-26 . 11686725 MEM PROD PROFILE 03/23/07 1 2N-331' N/A INJECTION PROFILE 03/23/07 1 3A-06 . 11665407 INJECTION PROFILE 03/22/07 1 1J-160. 11665412 USIT 03/29/07 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. 1'6 . . . y ConocoPhillips Alaska . P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 December 29, 2006 Mr. Tom Maunder Alaska Oil & Gas Commission 333 \Vest ih Avenue, Suite 100 Anchorage, AK 99501 SCANNED JAN 1 6 2007 /J.J1o \C\1:I~ () Dear lVlr. Maunder: Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRU). Each of these wells was found to have a void in the conductor by surface casing annulus. The voids were fIrst fIlled with cement to a level of approximately 1.0 foot. The remaining volume of annular void respectively was coated with a corrosion inhibiter, RG2401 that was 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 top-fill operation was completed on December 16, 2006 and the sealant top was completed on December 27,2006 for IH-Pad and December 28, 2006 for ID-Pad. Schlumberger Well Services mixed 15.7 ppg Expando cement in a blender tub. The cement was pumped into the conductor bottom and cemented up via a hose run to the existing top of cement. The 2401 sealant was pumped in a similar manner. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call myself or M.l Loveland at 907-659-7043, if you have any questions. Sincerely, ~-/cO~ Jerry Dethlefs ConocoPhillips Problem Wells Supervisor . . ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement and Sealant Top-off Kuparuk Field 12/29/2006 Initial Top Cement Final Top Sealant Well Name PTD# of Cement Volume of Cement Cement Volume Sealant Feet Barrels Feet Date Gallons Date 1 H-01 193-006 12" na 12" na 7.4 12/27/2006 1 H-02 193-008 21'4" 2.9 14' 6" 12/16/2006 na na 1 H-1 0 193-030 4' na 4' na 29 12/27/2006 1 H-11 193-036 Surface na Surface na 1 12/28/2006 1 H-12 193-044 4'8" 0.6 8" 12/16/2006 4.98 12/27/2006 1H-13 193-049 6' 0.8 4' 12/16/2006 29 12/27/2006 1 H-14 193-052 35' 4.7 12" 12/16/2006 7.4 12/27/2006 1 H-18 193-020 14'4" 2.7 12" 12/16/2006 7.4 12/27/2006 1 H-21 193-046 4" na 4" na 2.4 12/27/2006 1 H-401 198-101 45' 4.4 18" 12/16/2006 20.1 12/27/2006 1 0-1 09 197-235 10'9" 2.1 12" 12/16/2006 10.8 12/28/2006 1 0-11 0 200-039 8'6" 1.4 10" 12/16/2006 9 12/28/2006 10-111 198-166 17' 7" 3.4 25" 12/16/2006 21 12/28/2006 10-120 197-221 13'6" 2.9 18" 12/16/2006 16 12/28/2006 10-121 197-181 13' 2.2 20" 12/16/2006 16.2 12/28/2006 10-132 198-121 10'8" 2.0 14" 12/16/2006 11 12/28/2006 10-133 197-206 6' 1.0 6" 12/16/2006 4.6 12/28/2006 1 0-136 200-046 10' 2" 2.0 10" 12/16/2006 6.4 12/28/2006 10-137 200-047 11' 2.00 24" 12/16/2006 13.2 12/28/2006 1 0-138 200-048 11'7" 2.3 4'6" 12/16/2006 29.7 12/28/2006 10-139 200-049 11'2" 2.2 18" 12/16/2006 9.9 12/28/2006 1 0-140 200-136 29'9" 3.4 12" 12/16/2006 na na ON OR BEFORE W C:LO~M.D°c C.:i e o ] o,::j 'i c a '1 H a--.1::, e r" 'i a 'i s I n v e n 't.: o r' y P E i.::.: H i T D A T A T © A T,.,".-. .... I::' L U S 93 .... 036 566:.'.3 ~...~ 036 a-07 DAIL. Y WBLL OP,~ 93 ..... 038 SI.JIRV.EV ~"~10 H ..,. C .ir":., F: / C D ~C C, H F' D A T ...F. :~, 06 '-' 27 -'- 93 ~.-~ 06 ~ 93 T,"" 6 -~ ~ 8 --- 9 :q /.......P-r~S S D X R [~. C T I ,.i:,i',J A L ..... S DZRECTIONA!... 93 .... 0.36 C[:3T ~ 8200~-.953'2 93 ..... 036 C ..F.:, iq'"' D C 93 ..... 036 (::DR ENHANC[!:.HENT 93 ~'~ 0 ,'~ 6 C D F..: .... D (.t 9.3 .... 036 CET Ar'e dr'y d'¥t. ch samples i '. ~,',?,:...--;. s 't' h e w e '/ J c o r' e d ? .~:~5983 .... 977a. ~960 ..... 977~ 6.M'"~ 5983---9'77a. p 8200...9~:2~.' ..... r"eq u ;i r"ed 2 ye s ~ naiys~'is & (~ tRec:e'i ve i"10 I'" e c: e '¥ ',,,/~:ir d ,'. 'l () "'~ ./ J 'J 1" "'-':) 5 D A '1'[{ .... F,: E C ',/D [)5/2. 6/'i 993 () 8/03/' i 9 ~ 3 {') h / ':' q /' ~':1 !) · . ~..:..,, ,;.. ..., 08/03/' 993 0 z!/" i 2/' i 99 :") 06 / 0 ,~,,./" I 993 [-)8/'30./i 993 06/' 0~':/ 'i 993 [)!.!/12/1 .C; 93 ARCO Alaska, Inc. Post Office B 00360 Anchorage, Aiaska 99510-0360 Telephone 907 276 1215 November 9, 1993 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 ~ %5~,~ Perforate "IE:- o Stimulate ¢15-c~ 1H-01 Stimulate ¢15_zct 1H-09 Perforate c(-~.. ~:~ 1H-10 Stimulate ¢1.5_-5~, 1 H-11 Stimulate ~ z-tso 1 H- 1 7 Stimulate 8~- :z'su¢l Q-04 Stimulate Q-04 Perforate 8,5-t~ 1Y-03 Other (conversion) ~5-~1Y-04 Other (conversion) If you have any questions, please call me at 263-4241. · ,. Sincerely, P. S. White Senior Engineer Kuparuk Petroleum Engineering RECEIVED NOV 1 2 399;5 Alaska 0il & ms Cons. Commission ARCO Alaska, Inc. is a Subsidiary of AtlanticRichlieldCompany STATE OF ALASKA ~ OIL AND G/~ ~ERVATION COMM!.-,-. JN REPORT OF SU WELL 1. Operations Performed: Operation Shutdown Stimulate X Plugging Pull tubing ~ Alter casing ~ 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 589' FNL, 798' FEL, Sec. 33, T12N, R10E, UM At top of productive interval 1273' FSL, 943' FEL, Sec. 34, T12N, R10E, UM At effective depth 1510' FSL, 1079' FEL, Sec. 28, T12N, R10E, UM At total depth 1549' FSL, 1140' FEL, Sec. 28, T12N~ R10E~ UM 12. Present well condition summary Total Depth: measured 9 7 7 4 feet true vertical 681 7 feet 6. Datum elevation (DF or KB) RKB 96 7. Unit or Property name Kuparuk River Unit 8. Well number 1H-11 9. Permit number/approval number 10. APl number 5o-029-22351 11. Field/Pool Kuparuk River Field/Oil Pool Plugs (measured) None Effective depth: measured 9 6 7 5 feet true vertical 6750 feet Junk (measured) None Casing Length Size Structural Conductor 7 8' 1 6" Surface 5 92 1 ' 9.625" Intermediate Production 5 71 5' 7" Liner Perforation depth: measured 9276'-9391', true vertical 6475'-6555', Cemented Measured depth True vertical depth 200 Sx PFC 121' 78' 1190 Sx PF "E" & 5963' 4 31 5' 500 Sx Class G 590 Sx Class G 9754' 6 8 0 4' 9446'-9482' 6593'-6618' Tubing (size, grade, and measured depth) 4", 11#/ft., J-55 @ 5296', 3.5", 9.3#/ft., J-55 @ 5296'-9196' Packers and SSSV (type and measured depth) PKR: Baker HB @ 9168'; SSSV: Camco TRDP-4A-RO @ 1786' RECEIVED NOV 12 I99 13. Stimulation or cement squeeze summary Acidized "C134" sands on 10/24/93. Anchorage Intervals treated (measured) 9276'-9391', 9446'-9482' Treatment description including volumes used and final pressure Pumped 31 bbl nitrified acid with 70/30 mix 12% HCL/Xylene w/ 500 scf/bbl N2. 14. Re_~resentative Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure $S101~ Tubing Pressure Prior to well operation 2024 1220 0 1450 28O Subsequent to operation 2266 1583 23 1450 275 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended Service 7. I here, l~ certify that the foregoing is true and correct to the best of my knowledge. Si~ned '(~ ~~~''~~/ Title Senior ineer Form 10-404 Rev 06/15/88 Date ~"~ SUBMIT IN DUPLICATE ARCO Alaska, Inc. O Subsidiary of Atlantic Richfield Company WELL DF-~CRnrHON OF WORK IH- 11 DAD Acid Stimulation "DATE 10/24/93 DAY 1 080O 0915 0925 0929 0945 1028 1030 CONTRACTOR / KEY PERSON DowelI / Yoakum PBTD (RKB) [LAST TAG (RKB) . DATE 9675' I 9572' - 9/4/93 i KUPARUK RIVER UNIT WELL SERVICE REPORT ]AFC/CC# . SCA# I ,9,97803 - 80528 In .LO cosx~sx. IACCUMULAXED COST ' ] $9,977 ! $9,977 I SSSV TYPE / STATUS ICamco TRDP-4A-RO / In,service LOG ENTRY MI equipment. Hold safety meeting. RU. PT lines to 4000#. QC'd fluids - OK. SI well. WHP 11904~. Pump 25 bbl. diesel preflush. Pumping at 4 bpm, 1373 psi. 25 bbls. pumped. SD diesel and start N2 injection at 2000 scfm, 1400 psi increasing. At 7000 scf, cut rate to 1000 scfm. Press at 1650 psi. 8000 scf pumped. Start pumping acid with 500 scffobl. Rate at 2 bpm, 1780 psi. Ending pressure 2055 #. 31 bbls acid pumped. SD acid and N2. Start neat diesel displacement to perforations at 2 bpm, 20(X)~ decreasing. 99.5 bbls pumped. Final pressure 2033#. SD pumps and secure well. RDMO to IH-17. · Summary:' Pumped 31 bbl nitrified acid stimulation with 70/30 mix 12% HCLfXylene w/500 scffobl N2. Preflushed with 25 bbls. diesel, 8000 scf N2 spacer and 99.5 bbls diesel displacement to perforations. Returned well to production. .. R[CEIVED Alaska Oil & Gas Cons. 6ommissto,: CHECK TItlS BLOCK IF SUMMARY IS CONTINUED ON BACK Weather [Temp. Report I 10 °F Chill Factor -10 OF Visibility Iwi a vel. fog mU~s! 7 mph[ COMPLETE .c,. 3. estrada INCOMPLETE STATE OF ALASKA ALASKA OIL AND GAS ~SERVATION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown Stimulate Plugging_ ~ Perforate Pull tubing Alter casing Repair well Other 2. Name of Operator 5. Type of Well' 6. Datum elevation (DF or Development X ARCO Alaska. Inc. Exploratory RKB 96 3. Address Stratigraphic _ 7. Unit or Property name P. O. Box 100360, Anchorage, AK 99510 Service Kuparuk River Unit 4. Location of well at surface 589' FNL, 798' FEL, Sec. 33, T12N, R10E, UM At top of productive interval 1273' FSL, 943' FEL, Sec. 34, T12N, R10E, UM At effective depth 1510' FSL, 1079' FEL, Sec. 28, T12N, R10E, UM At total depth 1549' FSL, 1140' FEL, Sec. 28, T12N, R10E~ UM 12. Present well condition summary Total Depth: measured 9 7 7 4 feet true vertical 681 7 feet 8. Well number 1H-11 9. Permit number/approval number 93-36 10, APl number 50-029-22351 11, Field/Pool Kuparuk River Field/Oil Pool Plugs (measured) None Effective depth: measured 9 6 7 5 feet true vertical 6750 feet Junk (measured) None Casing Length Size Structural Conductor 7 8' I 6" Surface 5921 ' 9.625" Intermediate Production 571 5' 7" Liner Perforation depth: measured 9276'-9391', 9446'-9482' true vertical 6475'-6555',6593'-661 8' Cemented 200 Sx PFC 1190 Sx PF "E" & 500 Sx Class G 590 Sx Class G Tubing (size, grade, and measured depth) 4", 11#/ft., J-55 @ 5296', 3.5", 9.3#/ft., Packers and SSSV (type and measured depth) PKR: Baker HB @ 9168'; SSSV: Camco TRDP-4A-RO @ 1786' Measured depth 121' 5963' 9754' J-55 @ 5296'-9196' 13. Stimulation or cement squeeze summary Perforated "C34" sands on 9/5/93 @ 6 spf. Intervals treated (measured) 9276'-9391' Treatment description including volumes used and final pressure N/A True vertical depth 78' 4315' 6804' RECEIVED SFP 2' !99 Alaska 0il & Gas Cons. Cummissio~ Ancherage 14. Representative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 300 150 0 750 210 Subsequent to operation 2 5 5 3 2169 0 1425 275 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed · Title Senior Engineer Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE ARCO Alaska, Inc. Subsidiary of Atlantic Richfield Company CONTRACTOR REMARKS C -= WELL SERVICE REPORT FIELD- DISTRICT- STATE IOPERATION AT REPORT TIME AFc: 497go3 £~4 ¢o~+ = '¢ 2. 4, O-1Z , KUPARUK PETROLEUM ENGINEC_.RING ~V LmL~lm, I n 0'1oo o~15 12oo 144o 1745 Igos ~°5 2.o1¢ zo45 · ;?,Zoo . Ts/o,, 2.,, ~,~g,j~ R33o q~o.s ~. ~u ,~o ~0~.~0/~ Good /.d;~.+,'.. ~ s.~¢,, ~{ ~..~ ~'~,d, 5r ~11, Poo~. I--] CHECK THIS BLOCK IF SUMMARY CONTINUED ON BACK Weather I TemP'Report OF I Chill Fact°r ]vlslblllty°F milos Iwind vol~ ARCO Alaska, Inc. Date: August 27, 1993 Transmittal Cf: 8845 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following~ items. receipt and return one signed copy of this transmittal. Please acknowledge 1H-15 /'CDR Enhancement 2-27-93 LWD/Depth Corrected 1H-17 -~CDR Very Enhanced 2-26-93 LWD/Depth Corrected 'qDDR Very Enhanced LWD/Depth Corrected ~- CDR Enhancement LWD/Depth Corrected J CDR Enhancement LWD/Depth Corrected .~ CDR Enhancement LWD/Depth Corrected ---CDR Enhancement LWD/Depth Corrected ..~ CDR Enhancement LWD/Depth Corrected -', CDR Enhancement LWD/Depth Corrected Receipt Acknowledged: DISTRIBUTION: D&M Drilling 5-02-93 1-21-93 1-12-93 3-26-93 4-05-93 4-12-93 4-14-93 Date: 9678-10337 7848-8422 7052-7320 9568-9802 8398-8993 7988-8632 4392-7512 5960-9772 5296-10002 Catherine Worley(Geology) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMM,,.,,51ON WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 Status of Well Classification of Service Well oil I~ GAS I--q SUSPENDED F-I ABA~ONED I--1.__ SERVICE 2 Name of Operator / / ~"~/ 7 Permit Number P.O. Box 100360, Anchorage, AK 99510-0360V,/,,~,J~ _ 50-029-22351 4 Location ofwell at surface ~,~~' 9 Unit or Lease Name AtTop Producing Interval ~ .i)/~1~ ~ ~-~ ~ii 10 WelIKUPARUKNumber RIVER 1059' FSL, 617' FEL, SEC 34, T 12N, R 10E, I. JM~~ KUPARUK RIVER 5 Elevation in feet (indicate KB, DF, etc.) J 6 Lease Designation and Serial No. RKB 96', PAD 54' GLI ADL 25639 ALK 464 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 115 Water Depth, if offshore 116 No. of Completions 06-Mar-93 12-Mar-93 06/27/93(COMP)I NA feet MSLI 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 120 Depth where SSSV set 21 9774' MD, 6817' TVD 9675' MD, 6750' TVD YES xL~ NO ~I 1786' feet MD 1700' APPROX 22 Type Electric or Other Logs Run CDR, CDN, CET, CBT, GCT 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT GRADE TOP ErrM HOLE SIZE CEMENT RECORD 16" 62.5# H-40 SURF 121' 24" 200 SX PFC CMT 9.625" 47#/36# J-55 SURF 5963' 12.25" 1190 SX PERME, 500 SX G 7" 26# J-55 SURF 9754' 8.5" 270 SX CLASS G CMT 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) 4"/3.5" J-55 9197' 9168' 9446'-9482' 12 SPF MD 6593'-6618' 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.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO 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. Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE ;'9. 30. GEOLOGIC MAR/-JERS FORMATION TESTS NAME Include interval tested, pressure data. all fluids recovered and gravity, MEAS DE~-[-H TRUE VERT. DEFI'I-t GOR, and time of each phase. TOP OF KUPARUK C 9234' 6445' BASEOFKUPARUKC 9480' 6617' . ~ .... ~ ~,~: ~ -: TOPOFKUPARUKA 9687' 6758' :~ .. , :, . , BASE OF KUPARUK A NA -. ~ ,, -: . , : :: , · . ,2, .:~ , =, 31. LIST OF A'FI'ACHMENTS REPORT OF OPEI~TIONS, 2 COPIES OF DIRECTIONAL SURVEY 32. I hereby certify that the foregoing is true and correct to the best of my knowlege. Signed ~~-- '~_~ Title ~_--~. ~ ~ DATE ¢~)/~,//~,~, INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this welt is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ARCO ALASKA INC. DAILY OPERATION, PAGE: 1 WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT: APPROVAL: iH-II NORTH SLOPE KUPARUK RIVER KUPARUK RIVER 25639 464 50-029-22351 93-36 ACCEPT: 03/05/93 11:00 SPUD: 03/06/93 04:00 RELEASE: 06/27/93 11:00 OPERATION: DRLG RIG: PARKER 245 WO/C RIG: NORDIC 1 03/06/93 (1) PARKER 245 TD: 289'( o) 03/07/93 ( 2) PARKER 245 TD: 4376' (4087) 03/08/93 (3) PARKER 245 TD: 5880' (1504) 03/09/93 (4) PARKER 245 TD: 5983' ( 103) DRILL & MWD SURVEY MW: 9.1 VlS:103 MVE RIG F/1H-10 TO 1H-11. ACCEPT RIG @ 23:00 03/05/93. NU 20" DIVERTER & MIX SPUD MUD. FUNCTION TEST DIVERTER. CLOSED IN 40 SECONDS. FILL STACK. NO LEAKS. PU BHA. ORIENT TOOLS. CLEAN OUT 16" CONDUCTOR F/100'-121' SPUD @ 04:00 HRS 03/06/93. DRLG 12.25" HOLE F/121'-289'. DRILLING MW:10.5 VIS: 48 DRLG 12.25" HOLE F/289'-900' F/900'-4376' SERV RIG. DRLG 12.25" HOLE DRILLING MW:10.5 VIS: 47 DRLG 12.25" HOLE F/4376'-4991' CBU FOR TRIP. POOH W/BIT. HOLE TIGHT & SWABBING F/3000'-1700'. CHANGE BIT. TIH-WASH & REAM THRU TIGHT SPOTS @ 2025' & 2200' HOLE TIGHT F/2025'-3000' DRLG 12.25" HOLE F/4376'~5880' SCREW ON BP, ADEN HEAD 9-5/8"@ 5962' MW:10.5 VIS: 42 DRLG 12.25" HOLE F/5880'-5983' CIRC & COND MUD & HOLE FOR 9-5/8" CSG. POOH. LD BHA. HOLE IN GOOD SHAPE. RU CASER. HOLD SAFETY MEETING. RAN TOTAL OF 143 JTS 9-5/8" CSG. CIRC @ 4000' CIRC, COND, & RECIP W/CSG ON BTM @ 5962' CIRC @ 7.5 BPM-600 PSI. TOTAL 1000. TEST HOWCO LINES TO 3000 PSI. SET & CMT'D 9-5/8" W/SHOE @ 5962' & FC @ 5879' HOWCO CMT'D PUMPING 25 BBLS WATER AHEAD, 1190 SX PF "E" LEAD & 500 SX PREM "G" TAIL W/ADDITIVES. DISPLACED W/20 BBLS WATER & 377 BBLS MUD. CSG PRESS 2900 PSI. CALC DISPLACEMENT=441 BBLS TOTAL. EITHER PMP STROKER WAS OFF BY 458 STKS & PLUG IS BUMPED OR THERE IS 44 BBLS CMT LEFT IN CSG. CIRC 105 SX 12.0 PPG CMT TO SURF. PLUG DOWN & J. C. @ 02:00. WOC TWO HOURS W/2500 PSI ON CSG. BLED OFF PRESS. FLOATS HELD. ND DIVERTER, LD CSG TOOLS & LANDING JT. Gas Cons, Anchorag~ WELL: iH-Ii API: 50-029-22351 PERMIT: 93-36 PAGE: 2 03/10/93 (5) PARKER 245 TD: 7422'(1439) 03/11/93 ( 6) PARKER 245 TD: 9153' ( 1731) 03/12/93 ( 7) PARKER 245 TD: 9774' ( 621) 03/13/93 ( 8) PARKER 245 TD: 9774'( 0) 03/14/93 ( 9) PARKER 245 TD: 9774'( 0) DRILLING 9-5/8"@ 5962' MW: 9.0 VIS: 31 INSTALL 11-3/4 BTC X 11" 3K FMC SPEED HEAD & TORQUE TO 24, 000 LBS. NU 13-5/8" BOP. TEST ALL BOPE TO 300 PSI & 3000 PSI-TEST GOOD. PULL TEST PLUG, SET WEAR BUSHING, BLOW DN CHOKE MANIFOLD. CUT DRLG LINE. SERV RIG & TOP DRIVE. PU BHA, ORIENT MWD, PROGRAM LWD, SURF TEST MWD, RIH, TAG CMT @ 5223'. DRILL CMT F/5223'-5877' CBU. TEST 9-5/8" CSG TO 2000 PSI FOR 1/2 HR-GOOD TEST. DRILL WIPER PLUGS, FC, CMT, FS, & 10' NEW FORMATION TO 5993' MD. TEST FORM W/8.5 PPG MUD, PRESS FORM TO 1012 PSI. 4322.81=13.0 PPG EMW, NO LEAK OFF. DRILL, LWD LOG & MWD SURVEY TO 7422'. DRILL, LOG & MWD SURVEY 9-5/8"@ 5962' MW:ll.0 VIS: 39 DRILL, LWD LOG, MWD SURV. CBU, SLUG PIPE. POOH FOR BHA. REPAIR LINE GUIDE ROLLERS. POOH, DOWNLOAD MWD INFO, REMOVE R/A SOURCE, LD MWD & NERYFOR TURBINE. PU BIT & NEW BHA. RIH, FILL PIPE @ 4000' & 7000', BREAK CIRC @ 9050'. REAMING FOR TIE IN OF LWD LOGS. DRILLING 9-5/8"@ 5962' MW:12.3 VIS: 42 CONT TO REAM 9153' & TIE IN LOGS. TIGHT HOLE F/9003'-9041' NO FILL ON BTM. DRLG F/9153'-9774' ADT=18.25 HRS. CIRC & COND HOLE @ 9774' CIRC FOR CMT 7"@ 9754' MW:12.3 VIS: 40 CIRC & COND HOLE AFTER 10 STD SHORT TRIP. NO TIGHT SPOTS. DROP SS SURV & PMP DRY JOB. POOH. TIGHT @ 9096' RETRIEVE SS @ HWDP. REMOVE RA SOURCE. DOWNLOAD LWD DATA. LD BHA. PULL WEAR BUSHING. RU TO RUN 7" CSG. HOLD SAFETY MEETING. RUN 7" CSG TO 2274' CBU @ 6.5 BPM. CONT TO RUN 7" CSG TO 5904'. CBU. CONT TO RUN 7" CSG. NO RETURNS @ JT # 96 (MOD). BREAK CIRC. SLIGHT RETURNS. CONT TO RUN 7" CSG TO 9754' MD. PU WT=300K LBS. SO WT=150K LBS. CIRC @ 9754' NO SIGNIFICANT RETURNS. MONITOR HOLE. ATTEMPT TO ALLOW HOLE TO HEAL TO ESTABLISH CIRC. CIRC IN PREP FOR CMT. NO RETURNS. RIG RELEASED 7"@ 9754' MW:12.3 VIS: 0 CONT TO CIRC FOR CMT WHILE RECIP. NO RETURNS. TEST HOWCO LINES TO 4000 PSI. PMP 20 BBLS ARCO PREFLUSH, 50 BBLS ARCO SPACER, 58.7 BBLS (270 SX) PREM CLASS "G" CMT. DISPLACED BY HALLIBURTON W/371.75 BBLS OF 12.3 PPG BRINE. PLUG DID NOT BMP. FLOATS HELD. CIP @ 08:30 HRS 03/13/93. MONITOR ANN. HOLE STANDING FULL. NO FLOW. ND. PU STACK. SET SLIPS W/230K LBS PU WT. BLOW DN BRINE 84' BELOW RKB. ROUGH CUT ON 7". SET STACK BACK. MAKE FINAL CUT ON 7" INSTALL PACKOFF & ll"-3M X 7-1/16" 5M FMC WELLHEAD. TE~T TO 3000 PSI. FREEZE PROTECT ANN W/100 BBLS WATER FOLLOWED BY 70 BBLS DIESEL. INITIAL BREAK DN 700 PSI-FINAL 1300 PSI. LD EXCESS DP & STEEL DC'S. RELEASE ~IG @ 17:0g HRS~ 03/13/93. MOVING TO 1H-12. i~-b ~-'..'?~f ['~!t;~ ~ i WELL: IH-ii API: 50-029-22351 PERMIT: 93-36 PAGE: 3 06/27/93 (11) TD: 9774 PB: 9675 RUNNING COMPLETION 7"@ 9754' MW:12.3 NaC1/Br MOVE RIG F/1H-09 TO iH-ii. ACCEPT RIG @ 0900 HRS 06/26/93. SET FMC TEST PLUG. NU BOP & CHOKE LINE. FUNCTION TEST & PRESS TEST BROKEN FLANGES W/3000 PSI. TEST CHOKE LINE & KILL LINE TO 3000 PSI. LOAD PIPE SHED W/TBG. STRAP & DRIFT SAME. TEST 7" CSG TO 2500 PSI W/100 PSI LOSS IN 30 MIN. RU SWS. RIH W/PERF GUN #1 & PERF F/9462'-9482' @ 12 SPF, 60 DEG PHASING, W/4.5" 34B, HJII, RDX CSG GUNS. CORRELATE TO CET DATED 03/26/93. POH W/GUNS & RD SWS. LOAD PIPE SHED W/TBG. STRAP & DRIFT SAME. RU FLOW RISER & RIG FLOOR TO RUN TBG. CONT LOAD PIPE SHED W/3-1/2" & 4" TBG. STRAP & DRIFT SAME. MU TAIL ASSY & BAKER PKR. RIH W/COMPLETION. RAN 122 JTS OF 3-1/2" 9.3#, J-55, EUE 8RD MOD TBG & 174 JTS OF 4" 11# J-55 DSSHTC TBG. MU CAMCO SSSV & TEST CONTROL LINE TO 5000 PSI. CONT RIH. 06/28/93 (12) TD: 9774 PB: 9675 RUNNING COMP 7"@ 9754' MW:12.3 NaCl/Br RIH W/COMP ASSY. CONTROL LINE PRESS DROPPED. RU TO POH. POH & STAND BACK TBG. NU NEW CONTROL LINE TO SSSV. RECOVERD ALL BUT 2 SS BANDS FROM FIRST RUN. FIN RUNNING COMP. MU FMC HGR & LAND TBG. MU CONTROL LINE TO HGR & TEST TO 5000 PSI. RILDS. WAIT FOR BALL TO DROP. PRESS UP TO SET PKR. PRESS WOULD BLEED OFF IMMED. CV NOT HOLDING. WAIT ON OTIS SL. RU OTIS & PULL CV. RIH & SET NEW CV @ 9108' POH. TEST ANN & TBG TO 2500 PSI. BLEED OFF PRESS & BOLDS. PRESS TBG TO 2000 PSI & PU & SHEAR PBR @ 106K. PRESS TBG TO 1000 PSI. CLOSE SSSV. BLEED TBG TO 500 PSI FOR 15 MIN. REPRESS TBG TO 1000 PSI & OPEN SSSV. PRESS TEST ANN & TBG TO 2500 PSI FOR 15 MIN. INCREASE TBG PRESS TO 3000 PSI FOR 15 MIN. PRESS TBG TO 3500 PSI & SHEAR BALL SEAT @ 3600 PSI. SET BPV. ND FLOW RISER & BOP. NU FMC TREE. PULL BPV. SET TEST PLUG. TEST TREE & PO TO 5000 PSI. UNABLE TO TEST PO. REMOVE TREE. REPLACE SEALS & RETEST PACKOFF. TEST TREE TO 5000 PSI. PULL TEST PLUG. RU & DISPLACE ANN W/41 BBLS OF DIESEL. BULL HEAD 21 BBLS DN THE TBG. CV HOLDING. SECURE WELL F/MOVE. RELEASE RIG @ 2300 HRS ON 06/27/93. SIGNATURE: '('drill ~ in~endent) ~_3 DATE: SUB - S URFA CE DIRECTIONAL SURVEY J-~ UIDANCE l'~ ONTINUOUS l-~ OOL Company ARCO ALASKA, INC. I I I Well Name 1H-11 (589' FNL, 798' FEL, SEC 33, T12N, RIOE,UM) Field/Location KUPARUK, NORTH SLOPE, ALASKA Job Reference No. 93145 Loqqed By: FORMICA Date 26-NAR-93 Computed By: SINES SCHLUMBERGER * GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKA, INC. 1H-11 KUPARUK RIVER NORTH SLOPE, ALASKA SURVEY DATE' 26-MAR-93 ENGINEER' JEFF FORMICA METHODS OF COMPUTATION TOOL LOCATION: MINIMUM CURVATURE INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF SOUTH 56 DEG 17 MIN EAST COMPUTATION DATE' 14-aPr-93 PAGE I ARCO ALASKA, INC. 1H-11 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY- 26-MAR-93 KELLY BUSHING ELEVATION' 96.00 FT ENGINEER- JEFF FORMICA INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMLFFH DEPTH DEPTH DEPTH DEG MIN DEG MIN 0 O0 100 O0 200 O0 300 O0 400 O0 500 O0 600 O0 700 O0 800 O0 90O O0 0 O0 100 O0 2O0 O0 299 99 399 99 499 99 599 91 699 41 798 32 896 37 -96 O0 4 O0 104 O0 203 99 303 99 403 503 603 702 8O0 0 0 N 0 0 E 0 17 N 22 51E 0 20 N 12 22 E 0 27 N 0 16 W 0 26 N 11 31E 99 0 53 S 78 14 E 91 3 42 S 45 53 E 41 7 16 S 45 5 E 32 9 35 S 43 53 E 37 13 24 S 45 3 E VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPAR-DJRE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMLFFH FEET DEG/IO0 FEET FEET FEET DEG 0 O0 -0 25 -0 36 -0 69 -1 12 -0 75 2 72 12 34 26 69 45 83 0 O0 0 63 0 O9 0 O0 0 17 I 67 4 59 2 31 2 38 5 25 0 O0 N 0 38 N 0 92 N I 60 N 2 43 N 2 79 N 0 75 N 6 19 S 16 66 S 30 74 S 0 O0 E 0 05 W 0 18 E 0 24 E 0 28 E 0 95 E 3 77 E 10 71 E 20 97 E 34 58 E 0 O0 N 0 0 E 0 0 1 2 2 3 12 26 46 38 N 6 58 W 93 N 11 6 E 62 N 8 32 E 45 N 6 28 E 95 N 18 53 E 84 N 78 45 E 37 S 60 0 E 78 S 51 33 E 27 S 48 22 E 1000 O0 1100 1200 1300 1400 1500 1600 1700 1800 1900 992 29 O0 1085 O0 1177 O0 1267 O0 1356 O0 1441 O0 1523 O0 1603 O0 1681 O0 1756 896 29 19 9 71 989 72 1081 98 1171 05 1260 03 1345 03 1427 40 1507 84 1585 59 1660 S 49 3 E 71 22 1 S 50 24 E 72 24 5 S 50 0 E 98 26 53 S 50 49 E 05 29 53 S 52 16 E 03 33 44 S 51 54 E O3 35 5O S 52 0 E 40 37 13 S 53 16 E 84 39 36 S 54 23 E 59 44 9 S 56 I E 73 57 108 99 147 94 190 72 237 91 290 44 347 49 406 86 468 82 535 17 4 92 2 04 2 98 3 22 4 30 4 25 2 09 1 97 2 75 4 89 49 85 S 72 97 125 154 186 222 258 295 333 55 18 E 75 S 82 75 S 112 26 S 145 65 S 182 98 S 224 34 S 269 53 S 316 11S 366 04 S 421 74 36 S 47 54 E 48 E 109 62 E 149 69 E 192 81E 239 40 E 292 38 E 349 61E 408 68 E 470 14 E 536 98 S 48 35 E 13 S 49 3 E 14 S 49 19 E 45 S 49 46 E 09 S 50 12 E 29 S 50 28 E 76 S 50 46 E 68 S 51 10 E 91 S 51 40 E 2000 O0 1825 42 1729 42 48 52 2100 2200 2300 2400 2500 2600 2700 2800 2900 O0 1889 O0 1950 O0 2012 O0 2073 O0 2135 O0 2197 O0 2259 O0 2320 O0 2381 03 1793 71 1854 23 1916 87 1977 66 2039 66 2101 51 2163 92 2224 69 2285 S 56 37 E 03 51 44 S 56 37 E 684 71 52 1 S 56 34 E 763 23 52 1 S 56 40 E 842 87 51 53 S 56 59 E 921 66 51 46 S 57 9 E 999 66 51 42 S 57 6 E 1078 51 51 55 S 57 6 E 1156 92 52 17 S 56 57 E 1235 69 52 54 S 56 42 E 1315 3000 O0 2441 63 2345 63 53 25 3100 3200 3300 3400 3500 3600 3700 3800 3900 O0 2501 O0 2560 O0 2618 O0 2678 O0 2740 O0 2802 O0 2864 O0 2926 O0 2987 04 2405 12 2464 87 2522 50 2582 57 2644 72 2706 74 2768 36 2830 72 2891 04 53 40 12 53 57 87 54 .6 50 52 7 57 51 31 72 51 39 74 51 46 36 52 7 72 52 12 607 67 81 52 36 10 71 17 74 65 06 S 56 27 E 1395 11 S 55 59 E 1475 S 55 52 E 1556 S 55 47 E 1637 S 56 9 E 1717 S 56 8 E 1795 S 56 0 E 1874 S 55 49 E 1952 S 55 38 E 2031 S 55 30 E 2110 55 23 14 41 82 16 60 35 31 3 O1 0 69 0 23 0 21 0 25 0 27 0 21 0 51 0 51 0 48 0 49 0 31 0 35 0 46 2 79 0 23 0 O1 0 49 0 28 0 41 373 16 S 481 52 E 609 19 S 52 14 E 415 458 502 545 588 63O 673 716 759 60 S 545 96 S 611 39 S 677 51S 743 27 S 809 86 S 875 55 S 941 50 S 1007 95 S 1073 94 E 686 64 E 764 43 E 843 32 E 922 30 E 1000 20 E 1078 17 E 1157 38 E 1236 85 E 1315 13 S 52 43 E 69 S 53 7 E 39 S 53 26 E O1 S 53 44 E 51 S 53 59 E 87 S 54 13 E 35 S 54 25 E 2O S 54 35 E 55 S 54 43 E 804 06 S 1140 65 E 1395 56 S 54 49 848 894 939 984 1028 1071 1115 1160 1204 78 S 1207 O1S 1274 47 S 1341 47 S 1407 09 S 1472 85 S 1537 79 S 1602 16 S 1667 83 S 1733 52 E 1475 32 E 1556 27 E 1637 74 E 1717 89 E 1796 87 E 1874 85 E 1952 91 E 2031 O4 E 2110 98 S 54 54 65 S 54 57 56 S 54 59 82 S 55 2 21 S 55 5 54 S 55 7 98 S 55 9 73 S 55 11 69 S 55 12 ARCO ALASKA, INC. 1H-11 KUPARUK RIVER NORTH SLOPE, ALASKA COMPUTATION DATE: 14-APR-93 PAGE 2 DATE OF SURVEY: 26-MAR-93 KELLY BUSHING ELEVATION: 96.00 FT ENGINEER: JEFF FORMICA 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 MIN 4000 O0 3048 98 2952 98 51 59 4100 4200 4300 4400 4500 4600 4700 4800 4900 O0 3111 O0 3175 O0 3239 O0 3303 O0 3368 O0 3432 O0 3496 O0 3560 O0 3624 80 3015 65 3079 54 3143 94 3207 39 3272 43 3336 37 3400 29 3464 62 3528 80 50 26 65 50 20 54 50 5 94 49 47 39 50 4 43 50 9 37 50 19 29 50 8 62 49 45 S 55 30 E 2189 34 S 56 12 E 2267 S 55 54 E 2344 S 55 45 E 2421 S 55 27 E 2497 S 55 12 E 2573 S 56 33 E 2650 S 56 5 E 2727 S 55 43 E 2804 S 55 30 E 2881 14 10 02 52 97 77 66 56 11 1 48 0 64 0 37 0 45 0 67 1 05 0 35 0 41 0 68 0 58 1249 62 S 1798 15 E 2189 72 S 55 12 E 1293 1336 1379 1422 1466 1509 1551 1594 1638 25 S 1862 21S 1926 44 S 1990 60 S 2053 28 S 2115 18 S 2179 83 S 2243 94 S 2307 25 S 2370 57 E 2267 43 E 2344 05 E 2421 22 E 2497 98 E 2574 68 E 2651 66 E 2728 34 E 2804 47 E 2881 52 S 55 14 E 48 S 55 15 E 4O S 55 16 E 90 S 55 17 E 36 S 55 17 E 16 S 55 18 E 03 S 55 20 E 93 S 55 21E 49 S 55 21E 5000 O0 3689.46 3593 46 49 32 5100 5200 5300 5400 5500 5600 5700 5800 5900 O0 3754.35 3658 O0 3819.24 3723 O0 3884.13 3788 O0 3948.97 3852 O0 4013.48 3917 O0 4078.15 3982 O0 4143.01 4047 O0 4208.14 4112 O0 4273.39 4177 35 49 32 24 49 36 13 49 27 97 49 45 48 49 50 15 49 40 O1 49 24 14 49 16 39 49 17 S 55 31E 2957 24 S 55 34 E 3O33 S 55 29 E 3109 S 55 23 E 3185 S 56 21E 3261 S 58 1E 3337 S 57 58 E 3414 S 58 10 E 349O S 58 16 E 3566 S 58 31E 3641 32 40 47 60 99 23 31 15 87 0 10 0 32 0 18 0 35 2 78 0 18 0 34 0 21 0 34 0 28 1681 33 S 2433 24 E 2957 62 S 55 21E 1724 1767 1810 1853 1894 1935 1975 2015 2055 42 S 2495 52 S 2558 64 S 2621 68 S 2684 79 S 2748 23 S 2813 49 S 2877 49 S 2942 2O S 3006 95 E 3033 66 E 3109 33 E 3185 13 E 3262 54 E 3338 21E 3414 80 E 3490 29 E 3566 83 E 3642 71 S 55 22 E 80 S 55 22 E 88 S 55 22 E O1 S 55 22 E 37 S 55 25 E 57 S 55 29 E 6O S 55 32 E 41 S 55 35 E O9 S 55 39 E 6000 O0 4338 91 4242 91 48 56 6100 6200 6300 6400 6500 6600 6700 6800 6900 O0 4404 O0 4469 oo 4534 oo 4598 O0 4662 oo 4726 O0 4789 O0 4853 O0 4916 33 4308 36 4373 09 4438 38 4502 37 4566 13 4630 62 4693 O0 4757 O0 4820 33 49 21 36 49 29 09 49 49 38 50 8 37 50 17 13 50 30 62 50 37 O0 50 47 O0 51 2 S 58 34 E 3717 37 S 58 41E 3792 S 59 0 E 3868 S 58 57 E 3944 S 58 53 E 4021 S 58 38 E 4098 S 58 30 E 4175 S 58 3O E 4252 S 58 25 E 4329 S 58 20 E 4407 93 82 96 48 26 23 43 73 33 0 75 0 62 0 42 0 41 0 27 0 o7 0 27 0 25 0 32 0 28 2094 72 S 3071 21 E 3717 56 S 55 42 E 2134 2173 2212 2252 2292 2332 2372 2413 07 S 3135 36 S 3200 65 S 3266 22 S 3331 05 S 3397 22 S 3463 62 S 3529 10 S 3594 2453.83 S 3661 80 E 3793 82 E 3868 13 E 3945 73 E 4021 44 E 4098 17 E 4175 03 E 4252 94 E 4329 06 E 4407 09 S 55 46 E 94 S 55 49 E 05 S 55 53 E 55 S 55 57 E 31 S 56 0 E 26 S 56 3 E 45 S 56 5 E 74 S 56 8 E 34 S 56 10 E 7000.00 4978 76 4882.76 51 14 7100.00 5041 19 4945.19 51 32 7200.00 5103 09 5007.09 51 57 7300.00 5165 21 5069.21 50 32 7400.00 5229 33 5133.33 50 7 7500 O0 5293 45 5197 45 50 11 7600 O0 5357 54 5261 54 SO 0 7700 O0 5422 07 5326 07 49 7800 O0 5486 68 5390 68 49 48 7900 O0 5551 40 5455 40 49 29 S 58 10 E 4485 14 S 58 0 E 4563 22 S 58 1E 4641 72 S 56 31E 4720 06 S 55 50 E 4796 80 S 55 44 E 4873 53 S 55 4] E 4950 29 ~ LL 47 E 5026 68 S L5 4¢) E 5103 O0 S SS 45 E 5179 23 0.19 0.51 0.37 3.98 0.26 0 38 0 36 0 09 0 22 0 45 2494 80 S 3727 26 E 4485 14 S 56 12 E 2536 09 S 3793 2577 69 S 386O 2619 73 S 3926 2662 71S 3989 2705 91S 4053 2749 15 S 4116 2792 15 S 4179 2835.13 S 4242 2878.10 S 4305 57 E 4563 19 E 4641 32 E 472O 89 E 4796 31 E 4873 73 E 495O 88 E 5026 96 E 5103 92 E 5179 22 S 56 14 E 72 S 56 16 E 06 S 56 17 E 8O S 56 17 E 53 S 56 16 E 29 S 56 16 E 68 S 56 15 E O0 S 56 15 E 23 S 56 14 E ARCO ALASKA, INC. 1H-11 KUPARUK RIVER NORTH SLOPE, ALASKA COMPUTATION DATE: 14-APR-93 PAGE 3 DATE OF SURVEY: 26-MAR-93 KELLY BUSHING ELEVATION: 96.00 FT ENGINEER: JEFF FORMICA 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 MIN 8000.00 5616 52 5520 52 49 13 8100 O0 5681 8200 8300 8400 8500 8600 8700 8800 8900 O0 5747 O0 5811 O0 5876 O0 5941 O0 6005 O0 6071 O0 6140 00 6210 94 5585 05 5651 77 5715 56 5780 34 5845 71 5909 44 5975 61 6044 74 6114 94 49 12 05 49 33 77 49 40 56 49 35 34 49 47 71 50 2 44 47 28 61 45 26 74 45 25 S 55 53 E 5255 11 S 56 1E 5330 75 S 56 8 E 5406 64 S 55 59 E 5482 87 S 56 1E 5559 05 S 56 6 E 5635 S 56 18 E 5711 S 57 23 E 5787 S 58 10 E 5859 S 58 41E 5930 23 75 10 28 52 0 14 0 50 0 67 0 18 0 64 0 49 0 75 I 53 1 11 0 38 2920 71 S 4368 72 E 5255 12 S 56 14 E 2963 3005 3047 3090 3133 3175 3217 3255 3292 11S 4431 38 S 4494 98 S 4557 55 S 4620 13 S 4683 72 S 4747 08 S 4810 70 S 4871 94 S 4932 35 E 5330 38 E 5406 60 E 5482 78 E 5559 95 E 5635 52 E 5711 51E 5787 51E 5859 30 E 5930 75 S 56 14 E 64 S 56 14 E 87 S 56 14 E 05 S 56 13 E 24 S 56 13 E 76 S 56 13 E 10 S 56 14 E 28 S 56 15 E 52 S 56 16 E 9000 O0 6280 98 6184.98 45 22 9100 9200 9300 9400 9500 9600 9700 9774 O0 6350 O0 6420 O0 6491 O0 6561 O0 6630 O0 6698 O0 6766 O0 6817 95 6254.95 45 41 92 6324.92 45 23 49 6395.49 45 6 60 6465.60 45 56 48 6534.48 46 55 76 6602.76 46 59 99 6670.99 46 59 48 6721.48 46 59 S 58 36 E 6001 65 S 58 44 E 6073 S 57 22 E 6144 S 55 15 E 6215 S 56 11E 6286 S 57 8 E 6359 S 57 19 E 6431 S 57 19 E 6504 S 57 19 E 6558 02 42 26 56 05 71 80 90 0 54 0 64 2 71 0 55 1 21 0 66 0 O0 0 O0 0 O0 3330 06 S 4993 04 E 6001 65 S 56 18 E 3367 3404 3444 3484 3524 3563 3602 3632 23 S 5054 77 S 5114 34 S 5173 69 S 5232 38 S 5293 39 S 5354 87 S 5415 09 S 5461 05 E 6073 84 E 6144 59 E 6215 38 E 6286 04 E 6359 36 E 6431 89 E 6504 42 E 6558 03 S 56 20 E 43 S 56 21E 27 S 56 21E 56 S 56 20 E 05 S 56 21E 71 S 56 21E 81 S 56 22 E 91 S 56 22 E COMPUTATION DATE: 14-APR-93 PAGE 4 ARCO ALASKA, INC. 1H-11 KUPARUK RIVB NORTH SLOPE, ALASKA DATE OF SURVEY: 26-MAR-93 KELLY BUSHING ELEVATION: 96.00 PT ENGINEER: JEFF FORMICA INTERPOLATED VALUES FOR EVEN 1000 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 MIN 0 O0 1000 2000 3000 4000 5000 6000 7000 8000 9000 0 O0 O0 992 O0 1825 O0 2441 O0 3048 O0 3689 O0 4338 O0 4978 O0 5616 oo 6280 -96.00 0 0 29 896.29 19 9 42 1729.42 48 52 63 2345.63 53 25 98 2952.98 51 59 46 3593.46 49 32 91 4242.91 48 56 76 4882.76 51 14 52 5520.52 49 13 98 6184.98 45 22 N 0 0 E S 49 3 E 73 S 56 37 E 607 S 56 27 E 1395 S 55 30 E 2189 S 55 31E 2957 S 58 34 E 3717 S 58 10 E 4485 S 55 53 E 5255 S 58 36 E 6001 0 O0 57 67 11 34 24 37 14 11 65 0 oo 4 92 3 O1 0 49 1 48 0 10 0 75 0 19 0 14 0 54 0 O0 N 49 373 804 1249 1681 2094 2494 2920 3330 0 O0 E 85 S 55 16 S 481 06 S 1140 62 S 1798 33 S 2433 72 S 3071 8O S 3727 71S 4368 06 S 4993 0 O0 N 0 0 E 18 E 74 52 E 609 65 E 1395 15 E 2189 24 E 2957 21E 3717 26 E 4485 72 E 5255 04 E 6001 36 S 47 54 E 19 S 52 14 E 56 S 54 49 E 72 S 55 12 E 62 S 55 21E 56 S 55 42 E 14 S 56 12 E 12 S 56 14 E 65 S 56 18 E 9774.00 6817.48 6721.48 46 59 S 57 19 E "6558.90 0 O0 3632.09 S 5461.42 E 6558.91 S 56 22 E COMPUTATION DATE' 14-APR-93 PAGE 5 ARCO ALASKA, INC. 1H-11 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY' 26-MAR-93 KELLY BUSHING ELEVATION' 96.00 FT ENGINEER' JEFF FORMICA 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 MZN 0 O0 96 O0 196 O0 296 O1 396 O1 496 O1 596 08 696 56 797 64 899 62 0 O0 96 O0 196 O0 296 O0 396 O0 496 O0 596 O0 696 O0 796 O0 896 O0 -96 O0 0 O0 100 O0 200 O0 300 O0 4OO 5OO 6OO 7OO 8OO 0 0 N 0 0 E 0 16 N 21 58 E 0 20 N '13 4 E 0 27 N 0 37 W 0 27 N 10 13 E O0 0 50 S 80 38 E O0 3 31 S 46 11 E O0 7 12 S 45 8 E O0 9 31 S 43 54 E O0 13 23 S 45 2 E 0 O0 -0 24 -0 35 -0 67 -1 11 -0 81 2 47 11 91 26 30 45 75 0 O0 0 71 0 13 0 O0 0 27 1 46 4 7O 2 46 2 25 5 22 0 O0 N 0 36 N 0 89 N I 57 N 2 40 N 2 80 N 0 93 N 5 88 S 16 37 S 30 68 S 0 O0 E 0 05 W 0 17 E 0 24 E 0 27 E 0 89 E 3 59 E 10 40 E 20 70 E 34 52 E 0 O0 N 0 0 E 0 0 1 2 2 3 11 26 46 36 N 8 42 W 91 N 11 4 E 58 N 8 43 E 42 N 6 24 E 94 N 17 42 E 7O N 75 31E 95 S 6O 32 E 39 S 51 40 E 18 S 48 23 E 1003 93 1111 1220 1331 1446 1566 1690 1818 1956 2111 996 O0 10 1096 07 1196 53 1296 51 1396 78 1496 70 1596 40 1696 20 1796 27 1896 900 O0 19 21 O0 1000 O0 1100 O0 1200 O0 1300 O0 1400 O0 1500 O0 1600 O0 1700 O0 1800 S 49 11E O0 22 16 S 50 25 E O0 24 38 S 50 1E O0 27 44 S 51 24 E O0 31 42 S 52 13 E O0 35 14 S 51 47 E O0 37 3 S 53 8 E O0 4O 6 S 54 36 E O0 46 48 S 56 29 E O0 51 48 S 56 36 E 74 84 113 15 156 17 205 12 261 65 328 23 401 23 480 56 575 22 693 66 4 61 2 81 2 72 2 46 3 43 1 60 1 96 2 49 5 38 0 58 50 69 S 75 103 134 169 210 255 301 355 420 41S 08 S 118 34 S 156 22 S 201 42 S 254 16 S 312 95 S 376 27 S 454 47 S 553 56.15 E 85 70 E 114 96 E 157 95 E 206 63 E 263 19 E 329 09 E 4O3 24 E 482 45 E 576 33 E 694 75 65 S 47 55 E 15 S 48 39 E 41 S 49 6 E 59 S 49 26 E 23 S 5O 0 E 98 S 50 23 E 12 S 50 44 E 42 S 51 15 E 84 S 51 59 E 97 S 52 46 E 2273.63 1996 O0 1900 O0 52 2 2435.85 2096 2597'.33 2196 2759 33 2296 2923 76 2396 3091 50 2496 3261 03 2596 3428 36 2696 3589 18 2796 3750 63 2896 O0 2000 O0 2100 O0 2200 O0 2300 O0 2400 O0 2500 O0 2600 O0 2700 O0 2800 O0 51 51 O0 51 41 O0 52 10 O0 53 2 O0 53 39 O0 54 1 O0 51 37 O0 51 38 O0 51 58 S 56 36 E S 57 2 E 949 S 57 6 E 1076 S 57 2 E 1203 S 56 37 E 1334 S 56 2 E 1468 S 55 5O E 1605 S 56 15 E 1739 S 56 0 E 1865 S 55 43 E 1992 821 57 29 O7 52 03 70 6O 72 68 42 0 21 0 22 0 19 0 29 0 66 0 42 0 12 0 64 0 O7 0 34 490 95 S 660 07 E 822 64 S 53 22 E 560 629 698 770 844 921 996 1067 1138 87 S 766 97 E 950 72 S 873 44 E 1076 98 S 980.43 E 1204 38 S 1089 70 E 1334 95 S 1201 84 E 1469 73 S 1315 17 E 1606 88 S 1426 27 E 1740 11 S 1530 83 E 1866 20 S 1635 77 E 1992 17 S 53 49 E 77 S 54 13 E 09 S 54 31E 51 S 54 44 E 14 S 54 53 E O1 S 54 59 E 13 S 55 3 E 06 S 55 7 E 79 S 55 10 E 3913 53 2996 O0 2900 O0 52 15 4075 4231 4387 4543 4699 4855 5010 5164 5318 15 3O96 91 3196 69 3296 10 3396 43 3496 60 3596 08 3696 17 3796 26 3896 O0 3000 O0 3100 O0 3200 O0 3300 O0 3400 O0 3500 O0 36OO O0 3700 O0 3800 O0 50 36 O0 50 23 O0 49 48 O0 50 14 O0 50 29 O0 49 58 O0 49 32 O0 49 33 O0 49 29 S 55 29 E 2121 O1 S 56 10 E 2247 S 55 49 E 2368 S 55 33 E 2488 S 56 2 E 2607 S 56 5 E 2727 S SS 3O E 2847 S 55 3O E 2964 S 55 29 E 3082 S 55 21E 3199 96 68 12 O6 22 18 9O 13 35 0 22 0 60 0 17 0 63 1 65 0 41 0 40 0 13 0 05 0 27 1210 89 S 1741 85 E 2121 39 S 55 12 E 1282 1350 1417 1484 1551 1619 1685 1752 1818 57 S 1846 O1S 1946 28 S 2045 97 S 2143 58 S 2243 02 S 2342 68 S 2439 06 S 2536 53 S 2632 64 E 2248 76 E 2369 47 E 2488 29 E 2607 29 E 2727 51E 2847 55 E 2965 19 E 3O82 75 E 3199 34 S 55 13 E O5 S 55 16 E 50 S 55 17 E 45 S 55 17 E 59 S 55 2O E 55 S 55 21 E 29 S 55 21 E 53 S 55 22 E 75 S 55 22 E COMPUTATION DATE' 14-APR-93 PAGE 6 ARCO ALASKA, INC. 1H-11 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY KELLY BUSHING ELEVATION ENGINEER 26-MAR-93 96.00 FT JEFF FORMICA 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 MIN 5472 89 3996 O0 3900 O0 49 51 5627 5781 5934 6087 6241 6396 6552 6710 6868 57 4096 39 4196 62 4296 22 4396 07 4496 29 4596 68 4696 06 4796 20 4896 O0 4000 O0 4100 O0 4200 O0 4300 O0 4400 O0 4500 O0 4600 O0 4700 O0 4800 O0 49 38 O0 49 19 O0 49 11 O0 49 17 O0 49 39 O0 50 8 O0 50 23 O0 50 37 O0 51 1 S 57 54 E 3317 28 S 58 2 E 3435 23 S 58 13 E 3552 06 S 58 26 E 3668 08 S 58 40 E 3783 25 S 58 59 E 3900 S 58 53 E 4018 S 58 35 E 4138 S 58 29 E 4260 S 58 22 E 4382 O4 64 77 20 62 0 53 0 29 0 35 0 85 0 6O 0 43 0 28 0 32 0 2O 0 30 1883 79 S 2730 98 E 3317 67 S 55 24 E 1946 2008 2068 2129 2189 2250 2313 2376 2440 37 S 2831 06 S 2930 91S 3029 03 S 3127 46 S 3227 74 S 3329 18 S 3432 68 S 3535 85 S 3640 03 E 3435 30 E 3552 18 E 3668 53 E 3783 61E 3900 29 E 4018 05 E 4138 66 E 4260 01E 4382 56 S 55 29 E 32 S 55 35 E 29 S 55 40 E 41 S 55 45 E 16 S 55 51E 71 S 55 56 E 81 S 56 1E 22 S 56 5 E 63 S 56 9 E 7027 55 4996.00 4900 O0 51 18 7188 7348 7503 7659 7814 7968 8121 8275 8429 49 5096.00 5000 08 5196.00 5100 98 5296.00 5200 68 5396.00 5300 44 5496.00 5400 56 5596.00 5500 55 5696.00 5600 62 5796.00 5700 99 5896.00 5800 O0 51 54 O0 50 0 O0 50 11 O0 49 45 O0 49 48 O0 49 18 O0 49 18 O0 49 41 O0 49 36 S 58 8 E 4506 62 S 58 2 E 4632 S 55 49 E 4756 S 55 45 E 4876 S 55 47 E 4995 S 55 4O E 5114 S 55 53 E 5231 S 56 7 E 5347 S 56 0 E 5464 S 56 0 E 5581 66 98 58 92 03 3O 07 29 88 0 27 0 43 0 53 0 33 0 36 0 2O 0 47 0 58 0 2O 0 56 2506 14 S 3745 52 E 4506 62 S 56 13 2572 2640 2707 2774 2841 2907 2972 3037 3103 89 S 3852 34 S 3956 63 S 4055 85 S 4154 35 S 4252 35 S 4349 22 S 4444 58 S 4542 51E 4632 95 E 4756 84 E 4876 44 E 4995 06 E 5114 O0 E 5231 90 E 5347 2O E 5464 66 S 56 16 98 S 56 17 58 S 56 16 92 S 56 16 03 S 56 15 30 S 56 14 07 S 56 14 29 S 56 14 _- =_ E E E E 31 S 4639 71 E 5581 89 S 56 13 E 8584 89 5996 O0 5900 O0 50 2 8736 8878 9021 9164 9306 9449 9595 9742 9774 02 6096 99 6196 42 6296 45 6396 40 6496 70 6596 96 6696 52 6796 O0 6817 O0 6000 O0 46 33 O0 6100 O0 45 27 O0 6200 O0 45 30 O0 6300 O0 45 38 O0 6400 O0 45 7 O0 6500 O0 46 30 O0 6600 O0 46 59 O0 6700.00 46 59 48 6721.48 46 59 S 56 16 E 5700 17 S 57 31E 5813 S 58 40 E 5915 S 58 36 E 6016 S 58 20 E 6119 S 55 15 E 6219 S 56 56 E 6322 S 57 19 E 6428 S 57 19 E 6535 S 57 19 E 6558 43 56 89 07 8O 43 75 89 9O 0.46 3.47 0.40 0.82 1 . 08 0.63 1.45 O. O0 0. O0 O. O0 3169 29 S 4737 89 E 5700.18 S 56 13 E 3231 3285 3338 3391 3446 3504 3561 3619 3632 25 S 4832 16 S 4919 02 S 5006 26 S 5093 93 S 5177 45 S 5262 79 S 5351 66 S 5442 09 S 5461 71 E 5813.43 S 56 14 E 51E 5915.56 S 56 16 E 06 E 6016.89 S 56 18 E 37 E 6119.07 S 56 21E 32 E 6219.80 S 56 21 E 32 E 6322.43 S 56 20 E 87 E 6428.76 S 56 21 E 06 E 6535.90 S 56 22 E 42 E 6558.91 S 56 22 E COMPUTATION DATE: 14-APR-93 PAGE 7 ARCO ALASKA, INC. 1H-11 KUPARUK RIVER NORTH SLOPE, ALASKA MARKER 9 5/8" CASING TOP KUPARUK C BASE KUPARUK C GCT LAST READING PBTD TOP KUPARUK A 7" CASING TD DATE OF SURVEY: 26-MAR-93 KELLY BUSHING ELEVATION: 96.00 FT ENGINEER: JEFF FORMICA INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = 589' FNL ~ 798' FEL, SEC33 T12N RIOE MEASURED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 5963.00 9234.00 9480.00 9584.00 9675.00 9687.00 9754.00 9774.00 4314 59 6444 86 6616 81 6687 84 6749 93 6758 12 6803 83 6817 48 4218 59 6348 86 6520 81 6591 84 6653 93 6662 12 6707 83 6721 48 2080 14 S 3417 98 S 3516 45 $ 3557 O7 S 3593 O0 S 3597 74 S 3624 19 S 3632 09 S 3047 44 E 5135 03 E 5280 79 E 5344 52 E 5400 51E 5407 89 E 5449 12 E 5461 42 E ARCO ALASKA, INC. 1H-11 KUPARUK RIVER NORTH SLOPE, ALASKA COMPUTATION DATE: 14-APR-93 PAGE 8 DATE OF SURVEY: 26-MAR-93 KELLY BUSHING ELEVATION: 96.00 FT ENGINEER: JEFF FORMICA ************ STRATZGRAPHZC SUMMARY ************ MARKER TOP KUPARUK C BASE KUPARUK C PBTD TOP KUPARUK a TD FINAL WELL LOCATION AT TD: SURFACE LOCATION = 589' FNL A 798' FEL, SEC33 T12N RlOE MEASURED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 9234.00 6444.86 6348.86 9480.00 6616.81 6520.81 9675.00 6749.93 6653.93 9687.00 6758.12 6662.12 9774.00 6817.48 6721.48 3417.98 S 5135.03 E 3516.45 S 5280.79 E 3593.00 S 5400.51 E 3597.74 S 5407.89 E 3632.09 S 5461.42 E TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG MIN 9774.00 6817.48 6721.48 6558.91 S 56 22 E DIRECTIONAL SURVEY COMPANY FIELD ARCO ALASKA, INC. KUPARUK RIVER WELL I H-11 COUNTRY USA RUN ONE DATE LOGGED 26 - MAR - 93 DEPTH UNIT FEET REFERENCE 931 45 All interpretations are opinions based on inferences from electrical or other measurements and we cannot, and do not guarantee the accuracy or correctness ol~ any Interpretations. and we shall not. except In the case of gross or wiffull negligence on our part. be liable or responsible for any loss. costs, damages or expenses incurred or sustained by anyone resulting from ~ny interpretation made by any of our officere, agents or employees, These interpretations are also subject to our General Terms and Conditions as set out in our current price Schedule. WELL: 1N-11 (589' FNL, 798' FEL, SEC 33, T12N, RIOE, UR) HORIZONTAL PROJECTION NORTH 3000 REF 93145 SCALE: I / 1000 IN/FT i i.- ! t ? -~ooo t ! ...... ' ! .... I ' ' ' ! , i . . , , ' ; · . I t ' ' ' . · -2000 -3000 -4000 SOUTH -5000 -1000 0 1000 2000 3000 4000 5000 6000 700O EAST ~ELL: IH-Il (589' FNL, 798' FEL, SEC 33, T12N, RIOE, UM) VERTICAL PROJECTION 304.00 -4000 -2000 0 0 ~)(X) 4000 6000 8000 10000 [ 120OO t~4 O0 Pf=IOJECT1ON ON V~TICAL PLANE 304.00 124.00 ~C~M...~D IN V~RTICAL DEPT3-1~ I.-tOI=IIZ ~CALE ~ 1 2000 IN, FT ARCO Alaska, Inc. Date: May 28, 1993 Transmittal #: 8752 RETURN TO: ARCO Alaska, Inc. Attn: Nikki Stiller Kuparuk Operations File Clerk ATe-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the followin items. Please acknowledge receipt and return one. signed c~ansmittal. CDN-LWD/Depth Corrected CDR-LWD/Depth Corrected CDN-LWD/Depth Corrected CD R-LWD/Depth .Corrected CDN-LWD/Depth Corrected CDR-LWD/Depth Corrected Receipt Acknowledged' DISTRIBUTION: D&M Drilling 2/22-25/93 2/22-25/93 3/9-12/93 3/9-12/93 2/10-14/93 2/10-14/93 Date: 11044-11758 11044-11758 5983-9774 5983-9774 4976-8670 4976-8670 VendorPackage(Johnston) NSK State of Alaska(+Sepia) Kathy Worley(Geology) ARCO Alaska, Inc. Date: May 21, 1993 Transmittal #: 8748 RETURN TO: ARCO Alaska, Inc. Attn: Nikki Stiller Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following items. and return one signed copy of this transmittal. 1H-18~(~SxLIS Tape and Listing 02-10-93 0~_~,~u-'- CDR/CDN in 2 Bit Runs, QRO Processed 1H-1 u( LIS Tape and Listing 03-05-93 1H-:~ oW CDR/CDN & Enhanced Resistivity ~~ LIS Tape and Listing 03-26-93 oW LIS Tape and Listing 3-20-93 ~_~"~-' uL~?.., CDR/CDN & Enhanced Resistivity 1 H-1 H-09,,-°t~' . CDR/CDN & QRO Enhanced Resistivity 1 .ff~,~\ LIS Tape and Listing 02-25-93 CDR/CDN In 1 Bit Run, QRO Processed Receipt Acknowledged' Please acknowledge receipt 93067 93112 93115 93128 93088 Date' DISTRIBUTION: Bob Ocanas State of Alaska ~ '~%,. ARCO Alaska, Inc. Date: April 23, 1993 Transmittal #: 8718 RETURN TO: ARCO Alaska, Inc. Attn: Nikki Stiller 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. q .~'"~'~ 1H-12 ¢~ ¢j/'~jl~ 1H-11 5r/2.¢ 1H-lO Sub-Surface Directional 03-26-93 93144 Survey Sub-Surface Directional 03-26-93 93145 Survey Sub-Surface Directional 3-26-93 93146 Survey Receipt Acknowledged: DISTRIBUTION: Date: D&M State of Alaska (2 copies) ARCO Alaska, Inc. Date: April 08, 1993 Transmittal #: 8708 RETURN TO: ARCO Alaska, Inc. ATTN: Nikki Stiller Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following Cased Hole items. return one signed copy of this transmittal. H10 ~'~/~ ./1 H-12 -- ~1H12 '*~~'~11 H' 1 1Hll Cement Bond Log Cement Evaluation Log Cement Evaluation Log Cement Bond Log Cement Evaluation Log Cement Bond Log Receipt Drilling Acknowledge: Please acknowledge receipt and O3-26-93 03-26-93 O3-26-93 03-26-93 O3-26-93 03-26-93 6050-7410 6050-7430 7800-8909 7800-8889 8200-9552 8200-9532 Date: State of Alaska(+sepia) NSK ALASKA OIL AND GAS CONSERVATION CO~IMISSION March 3, 1993 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 A. W. McBride Area Drilling Engineer ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re: Kuparuk River Unit iH-ii ARCO Alaska, Inc. Permit No: 93-36 Sur. Loc. 589'FNL, 798'FEL, Sec. 33, T12N, R10E, UM Btmhole Loc. 964'FSL, 493'FEL, Sec. 34, T12N, R10E, 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. Sincerely, Original Signed By David W. Johnston David W. Johnston 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 ALAbKA OIL AND GAS CONSERVATION COMM~,..,..,,.,,'hi PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill X Redrill [~ lb Type of Well Exploratory D Stratigraphic Test [-] Development Oil X Re-Entry D Deepen D Service ~] Development Gas [-! Single Zone X Multiple Zone [] 2.. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 96', Pad 54' GL feel Kuparuk River Field 3. Address 6. Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 25639, ALK 464 4. Location of well at surface 7. Unit or property Name 1 1. Type Bond (see 20 AAC 25.025) 589' FNL,798' FEL, Sec. 33, T12N, R10E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 1225' FSL, 885' FEL, Sec. 34, T12N, R10E, UM 1H-11 #UG630610 At total depth 9. Approximate spud date Amount 964' FSL, 493' FEL, Sec. 34, T12N, R10E, UM .,3/3/93 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed deplh (MD and TVD) property line 1H-1 0 10,062' MD 464' @ TD feet 24' @ 775' MD feet 2560 7,031' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 500' teat Maximum hole angle 52° Maximumsurlace 2,546 psig At total depth ('FVD) 4035 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length ME) TVD IVE) TVD (include stage data) 24' 16" 62.5# H-40 Weld 80' 41' 41' 121' 121' +_200 CF 12.25" 9.625" 47.0# L-80 BTC 3000' 41' 41' 3041' 2507' 740 Sx Permafrost E & 12.25" 9.625 36.0# J-55 HF-ERW 2888 3041 2507 5929 4300 500 SxClass G 8.5" 7" 26.0# J-55 BTCMOE 5968' 41' 41' 4350' 6009' HF-ERW 8.5" 7" 26.0# J-55 BTC 4053' 6009' 4350' 10,062' 7,031' 220 SxClass G HF-ERVV 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 sC~fda~:t°r .~ E C [ l'V ~ D Intermediate Production Liner M/~.~ 0 'i Perforation depth: measured .~-~laska. 0il & Gas Cons. true vertical Anchorage 20. Attachments Filing fee X Property plat BI BOPSketch X Diverter Sketch X Drilling program X Drilling fluid program X Time rs-depth plot r-I Refraction analysis I~1 ' Seabed report [--I 20 AAC 25.050 requirements X 21.' I hereby certify that t.13~'egoin, g is true and correct to the best of my knowledge Signed~~/~. ~.~/f.~. /~¢~../,~'~.' Title Area Drillincj Encjineer Date Z/~/,._. ' Commission Use Only Permit Number JAP, number J Approve, date_ I See cover letter for ~-"~>~ 50- ~:3.2._<~ -- ,~- ~ ,.~ ,~'/ . ~ ~ .~' ~" ~'~ ~ other requirements Conditions of approval Samples required r"] Yes [] No Mud Icg required [-I Yes [~ No Hydrogen sulfide measures ~1 Yes '~ No Directional survey required ,~ Yes [--I No Required working pressure for BOPE [] 2M J~- 3M [] 5M [] 10M [] 15M Other: Or,gin~, ,3i:;ned By byorderof Approved b~/ David W. Johnston Commissioner the commission Date Form 10-401 Rev. 7-24-89 Submit in triplicate GENERAL DRILLING PROCEDURE KUPARUK RIVER FIELD 1H-11 , , o o . . . , o 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 (5,929')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 (10,062') 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. DRILLING FLUID PROGRAM Well 1H-11 Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Spud to 9-5/8" surface casing 9.0-9.6 15-25 15-35 45-75' 5-15 15-40 10-12 9.5-10 _+10% Drill out to weight up 8.4-9.6 5-15 5-8 30-40 2-4 4-8 8-10 9.5-10 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 See Well Plan 10-18 8-12 35-50 2-4 4-8 4-5 thru Kuparuk 9.5-10 <12% Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 AAC 25.O33. 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 2,546 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3000 psi. The nearest well to 1H-11 is 1H-10. As designed, the minimum distance between the two wells would be 24' @ 775' 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 225 sx of cement followed by arctic pack upon completion of fluid pumping. *Spud mud should be adjusted to a FV between 55-75 sec/qt to drill gravel beds. Adjust FV to 45-55 sec/qt below gravel beds. RECEIVED MAR 0 1 !99 Alask~t Oil & 6as Cons. Commissio,q :Anchorage iCreoted by : jones ~For: D STOLTZ JDate plotted : 18-Feb-g5 JPIot Reference is 11 Version jCoordinates are in feet reference slot #11. ITrue Verticol Depths ore reference wellheod, i 35o I I V ARCO ALASKA, Inc. Structure : Pad 1H Well : 11 Field : Kuparuk River Unit Location : Norfh Slope, Alaska S 56.28 DEG E 6243' (TO TARGET) ~o,~,: ~oo.oo E a s t - - > 4000 400 800 1200 1600 2000 2400 2800 5200 5600 4000 4400 4800 5200 5600 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ~ I SURFACE LOCATION: RKB ELEVATION' gs' ~ J 589' FNL, 798' FEL · ~ I SEC. 5.3, T,2N, RIOE 3.%00P 'rvD=5°° TMD=5°° DEP=° ~ 9.00 ~ 15.00 BUILD 5 DEG / 100' ~ 21.00 ~_ 7:oo 39 GO B/_ PER~OST 51.00E00 7V0=1997 TMD=2220 DEP=724- '~ MAXIMUM ANGLE ~ 51.61 DEG T/ UONU SNDS 1VD=3132 TMD=4048 DEP=2156 1225' FSL, 885' FEL SEC..34, T12N, RIOE TARGET T/ W SAK SNDS TVD=$685 TMD=49.39 DEP=2854 '1VD=6470 TMD=9350 DEP=6243 SOUTH 3466 B/ W SAK SNDS TVD=4100 TMD=5607 DER=3378 EAST 5193 9 5/8" CSG PT TVD=4300 TMD=5929 DEP=5630 A/B MODIFIED CSG 'PVD=4`350 TMD=6009 DEP=`3693 K-lO TVD=4665 TMD=6517 DEP=4091 K-5 ~/D=5930 TMD=8554 DEP=5688 BEGIN ANGLE DROP]VD=5931 TMD=8556 DEP=5689 49.50 46.50 DROP 1.5 DEG / 100' 43.50 TARGET - T/ KUP (EOD) TVD=6470 T}dD=9330 I 40.50 T/ ZONE C TVD:6507 TMD=9.378 T/ ZONE A TVD=6777 TMD=9730 DEP=6501 B/ KUP SNDS TVD=6878 TMD=9862 TD / LOGGING PT TVD=7031 TMD=I006~ DEP=6714 700 1050 _ 1 _ 1750_ 2100_ _ 2450_ _ _ $150_ _ _ _ 4200_ _ 4550_ _ _ 5250_ _ 5600_ _ 5950_ _ 6300_ 6650 TARGET ANGLE 40 DEG - 7550_ ' ' ..... &o ..... Z' ;~o''' ~'~Z''' ~'i ' ' 3.50 0 350 700 1 1400 1750 21 2 2800 31 5850 42 4 50 4900 Scole 1 : 175.00 Verfical SecHon on 123.72 azimuth with reference 0.00 N, 0.00 E from slot #11 60O0 400 0 4O0 - I TD LOCATION: 964' FSL, 493' FEL SEC. 34, T12N, RIOE ARCO ALASKA, Inc, Structure · Pad 1H Well · 11 Field : Kuparuk River Unit Location : North Slope, Alaska Scale 1 · 50.00 0 5O I I I I I 700 100 150 200 I I I I I % ~500 East --> 250 300 350 400 NOTE: PLOT INCLUDES PROPOSED WELLS 10 / 12 / 1,5 / 21 PROPOSED 450 2300 1100 2100 1300 3300 3500 i~100 1900 300 ;700 4100 4300 450C 470C 1100 1500 O0 'SED 1300 1500 1 O0 c) 50 ., 0 5O 100 o I 150 I V 200 250 300 350 Casing Design / Cement Calculations 1-Mar-93 Well Number: Surface Csg MD: Surface Csg TVD: Production Csg A MD: Production Csg A TVD: Production Csg B MD: Production Csg B TVD: Top of West Sak, TMD: Top of Target, TMD: Top of Target, TVD: Estimated Mud Weight: Surface Casing Choice: Production Csg A Choice: Production Csg B Choice: Production Casing Frac. Pressure 1H-11 5,929 ft 4,3OO ft 6,OO9 ft 4,35O ft 10,062 ft 7,031 ft 4,939 ft 9,330 ft 6,470 ft 12.0 ppg 3,500 psi I** See Page 4 For Casing Choices Maximum anticipated surface pressure Estimated BH pressure at top of target zone TVD surface shoe = {(13.5*0.052)-0.11}*TVDshoe =[ Anticipated Mud Weight = Top of Target Zone, TVD = 100 psi Overbalance = =[ 4,300 ft 2,546 psiI 12.0 ppg 6,470 ft 4,037 psi 3937 psiJ Surface lead: Surface tail: Top West Sak, TMD Design lead bottom 500 ft above the Top of West Sak Annular area Lead length * Annulus area Excess factor Cement volume required Yield for Permafrost Cmt Cement volume required TMD shoe (surface TD- 500' above West Sak) * (Annulus area) Length of cmt inside csg Internal csg volume Cmt required in casing Total cmt Excess factor Cement volume required Yield for Class G cmt Cement volume required 4,939 ft 4,439 ft 0.3132 cf/If 1,390 cf 15% 1,599 cf 2.17 740 sxJ 5,929 ft 467 cf 80 ft 0.4110 cf/If 33 cf 500 cf 15% 574 cf 1.15 500 sxI Casing Design / Cement Calculations Production tail' TMD = Top of Target, TM D = Want TOC 500' above top of target = Annulus area (9" Hole) = (TD-TOC)*Annulus area = Length of cmt wanted in csg = Internal csg volume = Cmt required in casing = Total cmt = Excess factor = Cement volume required = Yield for Class G cmt = Cement volume required =[ 1-Mar-93 10,062 ft 9,33O ft 8,830 ft 0.1745 215 cf 8O ft 0.2148 17 cf 232 cf 15% 267 cf 1.23 220 sx Surface (Pipe Body): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (WEft) Buoyancy = Weight of displaced mud TENSION - Minimum Design Factors are: T(pb)=l.5 and T(js)=l.8 Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Pipe Body) = Design Factor =1 Surface (Joint Strength): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (WEft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =l Production A (Pipe Body): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (WEft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Pipe Body)= Design Factor =[ Production A (Joint Strength): Tension (Pipe Body) = Dead Wt in Air- Buoyant Force Dead Wt in Air = Length * (WEft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy - Tension (Joint Strength) = Design Factor =1 1086000 lb 5,929 ft 47.00 Ib/ft 278663.O lb 50160.0 lb 228503.0 lb 4.8J 1161000 lb 5,929 ft 47.00 Ib/ft 278663.O lb 50160.0 lb 228503.0 lb 5.11 415000 lb 1 O,O62 ft 26.00 Ib/ft 261612.0 lb 47347.9 lb 214264.1 lb 1.91 490OO0 lb 10,O62 ft 26.OO Ib/ft 261612.0 lb 47347.9 lb 214264.1 lb Casing Design/Cement Calculations Production B (Pipe Body): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Pipe Body) = Design Factor =1 Production B (Joint Strength): Tension (Pipe Body) = Dead Wt in Air - Buoyant Force Dead Wt in Air = Length * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/ft) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =l BURST - Minimum Design Factor = 1.1 Surface Casing: Burst = Maximum surface pressure Casing Rated For: Max Shut-in Pres = Design Factor =[ Production Csg A: 1. Design Case - Tubing leak while well is SI Inside pres=Csg Frac pres(3500 psi)+Mud Wt*.052*TVD Outside Pres=Backup Gradient (8.9ppg *0.052*TVD) Net Pressure = Pressure inside-Pressure outside Design Factor = Rating / Net Pressure Casing Rated For: Inside pressure -- Outside Pressure - Net Pressure -- Design Factor =[ Production Csg B: 1. Design Case - Tubing leak while well is SI Inside pres=Csg Frac pres(3500 psi)+Mud Wt*.052*TVD Outside Pres=Backup Gradient (8.9ppg *0.052*TVD) Net Pressure -- Pressure inside-Pressure outside Design Factor = Rating / Net Pressure Casing Rated For: Inside pressure Outside Pressure Net Pressure Design Factor COLLAPSE - Minimum Design Factor = 1.0 Surface Casing 1. Design Case - Lost circulation and Fluid level drops to 2000' TVD with 9.0 # Mud 2. Ext. Pres=Mud Wt*0.052*-I-VD-(2000'TVD of 9# Mud) Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =l Production Csg A 1. Worst Case - Full evacuation of casing 2. Mud weight on outside = Mud Wt * 0.052 * TVD Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =[ Production Csg B 1. Worst Case - Full evacuation of casing 2. Mud weight on outside = Mud Wt * 0.052 * TVD Casing Rated For: Mud Gradient: Ext. Pres. @ Bottom: Design Factor =[ 1-Mar-93 415000 lb 4,053 ft 26.00 Ib/ft 105378.O lb 19071.8 lb 86306.2 lb 4.81 490000 lb 4,053 ft 26.0O Ib/ft 105378.0 lb 19071.8 lb 86306.2 lb 5.71 6870 psi 2545.6 psi 2.71 4980 psi 6214 psi 2013 psi 4201 psi 1.2J 4980 psi 7887 psi 3254 psi 4633 psi 1 .lJ 4750 psi 0.624 Ib/ft 1747 psi 2.7J 4320 psi 0.624 Ib/ft 2714 psi 1.6J 4320 psi 0.624 Ib/ft 4387 psi 1.0J Casing Design/Cement Calculations 1-Mar-93 Surface Casing Choices OD ID I b/ft Grade Metal X-Section Jt Strength Body Strength Collapse Burst I 9.625 8.681 47 L-80 13.5724 sq. in. 1161000 lb 1086000 lb 4750 psi 6870 psi 2 9.625 8.835 40 L-80 11.4538 sq. in. 979000 lb 916000 lb 3090 psi 5750 psi 3 9.625 8.921 36 J-55 10.2545 sq. in. 639000 lb 564000 lb 2020 psi 3520 psi 4 10.750 9.950 45.5 J-55 13.0062 sq. in. 931000 lb 715000 lb 2090 psi 3580 psi Production Casing Choices OD ID I b/ft Grade Metal X-Section Jt Strength Body Strength I 7.000 6.276 26 L-80 7.5491 sq, in. 667000 lb 604000 lb 2 7.000 6.276 26 J-55 7.5491 sq, in. 490000 lb 415000 lb Collapse Burst 5410 psi 7240 psi 4320 psi 4980 psi KJPARUK RIVER UN 20" DIVERTER SCHEMATIC I 6 DO NOT SHUT IN DIVERTER AND VALVES AT SAME TIME UNDER ANY CIRCUMSTANCES. . I I]I I 1 MAINTENANCE & OPERATION , UPON INITIAL INSTALLATION, CLOSE PREVENTER ANO 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' C~TOR 2. SLIP-ON WELD STARTING HEAD 3. DIVERTER ASSEMBLY WITH ONE 2-1/16'- 2000 PSI BALL VALVE 4. 20'- 2000 PSI DRILLING SP(:X:X. WITH TWO 10- OUTLETS. 5. :qi~sk-~. Oi! & Gas Cons, (:om~nissio,q 10' HCR BALL VALVES WITH 10' DIVERTER UNES, A SINGLE VALVE OPEN8 AUTOMATICALLY UPON CLOSURE OF ANNULAR PREVENTER. VALVES CAN BE REMOTELY CONTROLLED TO ACHIEVE DOWNWIND DIVERSION 20'- 2000 PSI ANNULAR PREVENTER EDF 3/1Q~J2 13 5/8" 5000 F .... 'I BOP STACK J 7 6 5 4 · I I 2 ^(~LIMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO P~ LEVEL WITH HYDRAUUC FLUID. ASSURE THAT ACCUMULATOR PRF,.~SURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM CF THE REGULATOR. 3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER UMIT IS 45 $ECC~DS CLOSING TIME ANO 1200 PSi REMAINING PRESSURE. BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH WATER. CHECK THAT ALL I-IOLD-DOV~I SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT ANO SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREVVS IN HEAD. 3. CLOSE At~IULAR PREVENTER ANO CHOI(ES AND BYPASS VALVES ON THE MANIFOLD. ALL OTHERS OPEN. 4. TEST ALL COMPONENTS TO 260 PSI AND HOLD FOR 10 MINUTES. INCREASE PRESSURE TO 3000 PS1 AND HOLD FOR 10 MINUTES. BLEED TO ZERO P~. 5. OPEN A/~iULAR PR:EVENTOR ANO MANUAL KlM. AND CHOKE LINE VALVF_S. 6. CLOSE TOP PIPE RAMS AND HCR VALVES ON KILL AND CHOKE MNES. CONTINUE TESTING AL VALVES, UNE~, AND Ct-K)KES WlTI-I A 250 PSi LOW 8. CHOKE THAT iS NOT A FULL CLO61NG InO~TIVE SEAL CHOKE. OPEN TOP PIPE RAMS AND CI.Ci6E BOTTOM PIPE RAMS. TEST BO*I'FOM 9, RAMS TO 250 PSI AND ~ ~. OPEN PIPE RAI~S. BACKOFF RUI'~IING Jl' AND PULL OUT OF HOLE, 10 CLOSE BLIND RAMS AND TESTTO ~ PSI FOR 10 MINUTES. BLEED TO OPEN BUNO RAMS AND RECOVER TEST PLUG. MAKE SURE MANI~ 11. AND 12. LINES ARE FUI. L OF ARCT1C DIESEL ANO ALL VALVES ARE SET IN THE 13. DRILUNG PO61TiG~. 14. TEST KELLY ~ AND INSlD~ BOP TO 3000 I:~i WITH ~EY PUMP* RECORD TEST INr-OFIMA~ ON BLOWOUT PREVENTER TEST FORM. ANO SEND TO DRILUNG SUF~. PERFORM ~PI,.ETE BOPE TEST ONCE A WF. EK AND FUNCTIONALLY OPERATE BOPE DAILY. 1. 16'. 2(XX) PS1 STARTING H~AO 2_ 11" - 3(X)O P~i C, JI~I4~ HEAl:) 3. 11' - 3(XX) I~1X 13~a~' - 6(X)0I=~1 SPAC~ SF<3(3L ~ 13.r=vr - ~_~J_~_s__ I=(Jt PIPE RAMS PIPE R.a~S ON TOP, BLIND RAMS ON BTM ** CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE DATE '["2 thru 8] (4) Cascj [14 thFu 22] /f ( 5 ) BOP E ~ [23 thru 28] le 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Company YES Does operator have a bond in force ................................... ~,, Is a conservation order needed ....................................... , , Is administrative approval needed .................................... Is lease nunber acpropriate ........................................._ ~_ Does well have a unique name & ncrnber ................................ Lease g Well NO Is permit fee attached ............................................... Ig well to be located in a defined pool .............................. Is well located proper distance from property line ................... Is well located proper distance from other wells ..................... Is sufficient undedicated acreage available in this pool ............. Is well to be deviated & is well bore plat included ................... Is operator the only affected party .................................. Can permit be approved before 15-day wait ............................ Is to Is Wil Wil conductor st r i ng prov i ded ......................................... 11 surface casing protect all zones reasonably expected serve as an underground source of drinking water .................. enough cement used to circulate on conductor & surface ............ 1 cement tie in surface & intermediate or production strings ...... 1 cement cover al 1 known product ive 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 ~ooO psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... REMARKS (6) Other ,[~22~9Fthru' $1]' (8) Addl J:~.0aJ.~ }~//~//,~ ~ / geology' engineerinq' DWJ____~ MTM/' RAD"_b RPC~ BEW~JD~t~ rev 12/92 jo/6.011 29. 30. 31. 32. 33. FOR EXPLORATORY & STP~ATIGRAPHIC 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 nL~ber of contact to supply weekly progress data ...... / Additional requirements ............................................. Additional INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE remarks' UM ~ MERIDIAN' SM TYPE: Ex p.~.~,./~S-~2 ' ' ' Red r i 1 I Rev ,. 0 --I ~0 u'~ ..-I 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, informati;3n 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. Verification Listtmq 14:17 I.:~i? R{,.tN 1 BiT a(J~',! 2 aI'[' P,l~'h 3 i,, E g .g, [) L [;: V h D I..~ [;'. P P y BERI<Y 1 oE 798 96. (.!(~ 96. 54. O0 P A ¢; E: chiumbero~r .a!aska Comp,.].tJ.n~ Ce. nf. er all. ~}"O PiF:S 65.,i5' n! ~ !..} GR 7..,, . , . . "~' ~ .. ~ P.e~t.h shifted end c.li. pmed curves; e].]. ~J.t runs mermed. !)['P?h :I ~.JC.I~[:!,,~I!':MT O. C r~ N CUP 5ga2.o 596~, 0 '~a55.0 943n.5 9367.5 STn~-' DEPT~; 9732.0 chlumbercler .Al. ask. a C:c)n'~put.:i.r~C~ Cer, t.~r PAGE~ 9291,. 0 9290, 92 ~ 5. {) 923 9187.0 91. i 5.(? 9635.5 9()3~. ¢952.0 f~052.0 8o02,0 ~q02. 8R77.0 8g'17 88Ol. 5 8763,5 8764., ~717.0 ~Ttg. O r~685,0 c~86, R663,0 g662,0 862.~. 5 8625, 96!4.O 8574,0 857,3 ~54,0.5 ~4! .0 ~92.5 8492. ~435,5 S435.5 8430.5 g431.0 ~ 37~, ~ ~3~7,6 g326,5 ~27~.5 ~275.5 822 ~,. 5 ~225 i~[~RG [~D DATA ~'RU T'O0 I,, niT ~t:Ir,,! ~lP. ~,,~ERGE T()P 1 2 9153,0 ~ E [:i G E: B A S ii!:; .9 977 4.0 'I'14~.: DI~'PTI-i A['JI. ISm.~:F, YTS S[~('~t,~',; AP(:JqE [.'EFLF:CT ~,~113 GR TU EP!T~iU FII,F .t~E AT .5 SAi,~PL.,Tr~G RATE:. TNE SAtXPLIT,'G TICKS iii} viI,F ~7 :,~!I..,l, ~;F CI,ri~3~:R Tr) ACTi.t~.r, ACGIJ!SITIO~q RATF. TN?i k:['H.~i',~C~:*~ R~i:SY, STI'V'T'I'Y CI.JPVF[ CO~rgI~{F:D !~) TNTS ?IBE C(3~4 PI~T! HG C F: f'2 T tl~, S ch],.umber,;,,~er Alaska Comp~.]t.'[r~r:.~ Cent. er T ~,,; 61 g 9 a 2 () 0 P~-S 618992 00 0~['~ 6.[~9q2 F/HR 618992 n0 ~ 1 ~ 9 O 2 0 0 6 1 ~ 9 [-) 2 C P S ~ ! 8 9 o 2 0 0 .;. s~, ., , ..... 6! n'~q~ OO S 6].~9~2 o0 S 6 .l ~ 9 9 ? (7' 0 Wane Vet i.f!cat ior~ cl~lUmber~'l~r Alas{<.~ Cornput~.i, nc: Center 14:,.1.7 DE?PT 9 ? 74. (}09 RF~03. i',,ik:~O g99. 250 P..,P,,}~'). ~W~) -999. 250 PEF. MWD RFID.~iWD 31 190 ~r~ NWD -999.~50 ~',~ST [,,'~ q99.250 RS'!.~WD ~ ~ ,, ~ . , ., ,~, ~ ..~ ~., ., .,. , .,,~ ,, , , ......... 6~p~,t.~,~h ,9~9.25() pen, ~.'~Wr) -999.950 A!F;.,R.~',~,~I) 999 250 P~ER ~WD ~,~WD -99o 250 P~V~ ~tt~I'.; -a99 250 PF}P. Pl~D 24.759 GR. ~.,:~WD 74.37q i':,;~ $ I. ~,~W D -999.250 RS!.NwD HE N,~,,. ~,~ wt) .3~.g.500 HgF'A. ~,4w[> o.001 TA[.!. ?,~WD 0.449 TABD.~WD ATPM. Mh'D 3. 118 PSP}.!'. N:,< D 3.050 ATF. t,~, P~WD 3.385 PSER.MWD ATV P. ~,i'Wl'> 3,443 PS V R. t"~.~ D 3,334 PTPT. 9600. OOO R~O!3. I,'~WD 2. 446 ['}NH{}. ~'qWD -0. 009 PEP.~WD CA[~:~. ~'WD 8.599 ;7,~P R i.. ?,'~'W'D 28. 000 ~.A. ~q~D 4.1,55 RP.NWD ~(')P. ~WD da.226 GF',. ~:~ W D 80.54~ L~S I. ~,,I W I7: -999.250 RSI.N~D (';TCK ~Vl{) -c~n9 2~':]) 'qTOK ",~IgF) 1,000 r~7'c~',~,tt,iD -ogq 250 RTCK.~WD , e. e 0, . ,~ ,, · ........ ~ ..... A~VP. NWr) 3.919 PSVR. ~,4t.ID 3. 882 D F P "r':. o :5 () f3, o o ;:'~ ~ ! 1 f?i F,. ,':', t..! !, ) 2, $ 49 D R },i 9, ~q ~ 9 - 0.026 P E; F. ~ ~i D P (',)v. ~ t,'Ib 44.a52 (IR. ~ik~ 77.71! t~;S I. ~,~W~? -99q ~50 RS I. ~;'~tD .......... ,., i) qgq.~SO I)TC~f.;q~4!) -999 250 RTCK.~!WD ATPU. M!al') ~.1o2 PSPV¢, ;',~W 0 4.024 A, m F.' R. ,,,'~ t.,' '[) 4.164 PSER.~D GTCY. t~i,'~D I. t)~3(} ~,: T C }~. ?,";./D -999.250 I)TCK. ,i~'[} -q99.~50 RTCK. N',WD ATV~. ~,~'?:D 3.2ql ogre. >~i? 3. ?65 I") F r:' q". q 300. (.'or) ~, ri,cl!-~. {' W Q 2.5q2 _'0 F H.[;. :-i ~c D -0.055 . -.. , .... · . . ... , ~ . ~. . , . GTCO'. ~'~t'!r' -q09.. 2gO r,']' C b:. r'~ t:. I'": -"q 99. '2, 50 Dq' C~,. ~'~0 -q99.750 RTCK. ~!'~P A T P Ti · ,,v ,~,. n ? ~.-~;. 0 f4 .'! P S P q. ,~.,t t-; t:, 26.309 ~, T E .to. ,,,. :,,~ r) 4 ~. 62 '5 P S E; R. ~ i~ D AT¥'D. s,i i^; }? l. 0 t. 34 b PGV'o. ','~'~'~ 1..' ~ I. 525 -999.250 -999,250 -999,250 -999.250 999,250 5 321 -999,250 1,050 4.724 3,951 -999,250 1.157 1,.000 3.966 4,935 4,157 -999,250 1.0!.7 -999.250 4.084 -999.250 1.353 -999.250 3.274 4.~07 32.949 -999.250 0.487 -999,250 43.57~ I S t a p e v e r i, ~ ,! e a t i, o n [., ,i, $ t: i, n q chl.mber,,:~er A!ask'a C, or~,t)t,lt..i.~Ig Center HEN a. MWD 279. 799 A~P~ . ~ ~"i [} '],. 814 ,i. 2-APR-1993 14:!'7 -0.016 1,826 -990. 250 0.69 ,q {.000 I .691 2.12 7 D P H: 0. !':': i,~l 0 - 0 0 78 47.6 0 O 'P. :~. ~,,:'i :4 I: 906 1 (')9,64~ ,~,) 8 ,T.. ~,! W 0 -999.250 5.!38 T AS..,w'~') o 358 -999 250 1'"~ ~ C "' .... - ...... z'.,K. ~~ :,?t) 999:250 2.022 ~?ER.aWD 1.888 J, .954 13.1_ 6 2.79~_ 2.q96 32.69,6 12~. 43~ 7. 290 1. '2. -0.011 1. 743 o.00O 0,4.4.7 -999.250 I .621 0.000 2.336 O.O00 0.557 -999.250 2.334 0.001. 2.96q 0.000 0,~61 1.000 2.93,q -0. 007 2.986 1. O 00 ~ 594 -999:250 2.P32 PEK. i~ t,~' D RSI TABD. NWD PBER'.~WD PE~.MWD Rm. mWD RS!.~WD TABD. RTCK PSER. PEV.~WD RP.~WD TABD.t~WD RTCK.MWD P,SER .~W[) PEF. RP. RSI TAbP.,~WD RTCK. P E F. N w 0 RSI.gWD TARO.Mt, sD RTCK.~I~D PSKR. uW[) PEF.MWD RP.~WD PSER.UW~ P AGE: 4.972 1,791 -999,250 1.851 -999,250 1.813 i00,000 I 955 -999:250 0.851 1.000 !.992 4,498 2.,:181 0,000 1,017 -999.250 2.097 4.676 1.552 0.000 0,991 1,000 1.622 4.937 2.325 0.000 1,168 -999,250 2.362 4.944 2.900 0o000 1.450 -999.250 2.877 3.8R3 2.944 1.000 1.168 -999,250 2.884 ........ 750 ,'...' 250 ~'4' T C K. ~I ~ D 247 P S P H. ?:~ W D ..... ' ti V ~% e 54. 4 G 250 ~,~ T C K r) "k ~ · 125 .... ,qr42 ~:r"~;'l'.. r-,, .... · -, ~ ,., ,I,., 250 2Ol GR. 021. !2-,aPR-1993 14:!7 2.505 ,11.2.28% 7.755 3. OCO 2. ~04 35. 000 6,913 9 9 9.2 5 0 2.274 :131.764 6.605 g 99.2 50 2. ~53 6,620 -q99.250 !.. 976 2 2 44 a 146.7,41 999.250 3.012 3. 026 2. 376 4 O. 400 170,116 5.713 999.25 ,) I .57q ~,990 2,49 ~ 0.019 3.1,51, 0.00 o 0.366 -999.250 3.05,3 -0. 005 ~,~15 0.000 0.399 -999.2.50 2.256 -n 021 2: 7s 0.000 0.42 5 -990 . 250 2.201 0.003 ! .970 O.O00 0.367 1. 000 2,043 -0.009 2.967 0.000 0.403 1.000 3. (:'0 !. 0.017 1.258 0.000 0.4.50 -99q. 250 1 .108 -~.01.3 2.377 ri.g00 0.547 -ago. 250 1 ,027 F.AGE: 3,454 2.968 0. 000 0. 775 -999.250 2.923 3.58,6 2.31,0 O, 000 0 767 -999~250 2.2~4 3.1.! 9 2. 970 0.000 0,795 -999,25() 2.446 2 768 0,000 0.692 -999,250 2.121 3.334 3.039 0.000 0.667 -999.250 3.0~7 3,239 0.996 0.000 0,794 -999.250 1.165 2.978 2.616 0.000 0.956 -999.250 2,096 I$ Tap. e Veri. fication l,l. st!nq chl, t!mber<;1~r A.!.~sKa Coml.)ut. inc? Ce:nt, er 2.0 [¢ 3 32. 205. 7. 2. ~ 36. 126. 6. 1. 3. 3~. t35, 2. 2. 2, 39. .13 0. -99q, 2. 1. l(21.. S. 4 3.4 r~ R P. 0, r4 W 000 D T C ~:,. u ,;,q b 3 72 ~ T g R, :~',I W .D !88 353 F> i.Z }40. :':,,l W 0 600 8 04 ~,! S .[, 'M w D 250 L. 7Ch. ~'4, 575 230 365 D P, W f.). ,<! W [) 5{iiO RA. 4WO 085 PtS.T. ;-'WD 906 Ti P.. "4. w O n 0 r~ P T C b:./,1 w D 4 .qa t~TER. 372 r) p H L). M ~,' D R~O U,5 I. 2 5 O D ! C k:. ~,! W r) 697 -0.007 2.59:1, 0. 000 O. 357 -999.250 3.563 -0. 022 2.425 0,000 0.322 -999. 250 2,237 0. 004 3.987 0.0O0 0.581 -99g. 250 3.613 -0.02O 2.173 0. f) 00 0.243 -999. 250 2.238 -0.01! 2.4!5 0.0 00 0.314 -~9g.250 2.455 0.023 !. 77o 0. OOO 0.376 -999.250 ~ .687 0. 2.117 O.OOn 0.353 -999.250 PEF'. MWD RSI.NWD T n, B D. N iq D RTCK. ~ wD P S Ii;, ~. PEF,~D RP.HWD RS!.MWD TABD.~WD RTC~.~WD PSER.~WD PEF.MWD RP.MND RSI.~wD TABD.~WD PSER.~WD PEF.N~D ~P.~WD R$I.~WD TABD.~WD RTCK.~dD PSE~.~WD RP.vWD RSI.MWD RTCK.MWD P A G E ," 3,631 3.808 0.000 0,94:4 -999,250 4.046 3.167 2.331 0,000 0.727 -999.250 2.293 0,000 1,122 -999,250 3.850 2.989 2.477 0.000 0942 2,~12 3,061 2.499 0.00(~ 0,661 -999,250 2.520 3,237 1.672 0,000 0.754 -999.250 1,778 2.810 2.042 0.000 -999.250 Tare ver;i.ficstion !~lst',tn.~ ch!umber3'er A:last¢.:.~ Comr>ut.i.~no cent. er P r] ~. ~" ',..' p .352.064 G r.!. ~., W .h, T V ~. "'"' vi h 3. (~ P 7 P ,q V P. ~'! t'.; 372' 12,-AFR-~g93 !!. 4:1,? .2.. 0 37 ,,'~ T 2. o 70 2,1 -- .... "" . . k ,.,, ~ ,' '~ ' ~ 36. 100 q ~,. MwD ~:~Sa 86.786 NSI,.~WO 0.000 5.755 T A [:!, :q W 9 0.37 () -99q. 250 DTCK, ,~WD -999. 250 2. 261 ~TER, r4w9 9. 275 P. 273 2. '~ 97 D 36. 400 R A. x'iWf) 98.75? ~Sl'. 5.8 17 1.0()0 DTCIs. MwD ?.497 AT[TR. ~W9 2.327 35.40(3 [.' a. i (;3.903 FSI. -0 ()09 O. 000 0.353 -999. 250 2.~75 -0.013 2.745 0.0 00 0.375 1,. 2.76! 2. ,5O0 0. 000 0.378 -999.250 2.411 3.1, 29 0. 0.330 -o90.250 3.!00 3.2O2 0. OOO 0.325 PSER. ~WD PEW. ~ WD T.a. BD. ~ WD TCK. ~ w ,.r,, PSER. N W D PEF,MWD RP.~WD RSI.~WD TABD,MWD RTCY,~WD PSER,gWO PEF.MWD RSI,~WD TAED.~WD RTCK.~WO PSER,~WD PEF.~D RP.~D ~S!.N~WD T~BD.~WD RTCK.~WD PSEP.~wD PEt:'. RP.M~D T ~ B [:,,'. MW[') RTCK. PEF.RWD WP.~WD T,~BD.VwD PAGE: 2.044 2,705 2,195 0,000 0,703 -999.250 2,185 854 0.o00 0,737 -992. $o 2.263 2.809 2.286 0.000 0.705 -999.250 2.275 2,793 2,747 0,000 0,675 -999.250 2,743 2,807 2.407 0,000 0.637 -999,250 2,384 2.988 3.104 0,000 0.597 '999,250 3,092 3.036 3,195 0.000 0.512 ~': P'lr', 63 (i i). 0 o 0 POP, MWD 359,962 TpFi. ~'IW D 3.636 P I')FP?. 60On. OO(: n' ,q r, ?'.t P,. E D.!/!. · ~.~ W D .2, 4 6.25 (; H F; F a.. ,.r,,, W ,r', C,, T C K. ~ W D !.. 000 *.: T C K. ~,'~ t,,, r', .a 'i" F P,. :'4Wp '~. 5 4 0 P,q. P ~1. ATVP. -~Wn 3. a g 7 P,SVF,. P~r~,D ~.,'wn 12S."~° C.R ','w~' -,'., . , ~ , h' ~' ~, h, ,,t: :,~ f~.. 2 '~ "1..., 406 H ~'f;' h,.. . k '~ai ['1. · ~ ' _, , ._ . , .. ATVP. ~'~bTr~ -909.2q(. ogV~4 · , , . . 12-A[:~R-'i. 993 1..'4:17 2.427 PP, l-t{i. HWD 39. 400 RA. aWD 107.676 5.301 :i" ~, I,s. ~ w t.') 1.00 0 D T C K. M W !:') 3.3b0 2,2 I,_42 44.. 300 5. 005 - 99 q. 95 q 3.517 3.qg2 3 · 2 O ~, !,') [: H i:]. ~.' ?i P b0.740 r,S 1. 4.72r', m;~ H. -a99.25,:) OT'Cw.'wD -~qq.250 hTF:R. D.';W D -99m,25o 1.000 3.2 g 2 -0.005 3. ~2.3 0.0 0 C, 0.37'5 -999.250 3.1.87 0.001. 3,609 0.000 0 3 00 -99912so 3. :765 -0. O08 3.41,2 0,000 0.216 c~ . 250 3.397 O.051, 3.55! 0. 000 0.222 -999.25o 3.678 -o. 020 3,49~ 0.00 o 0,244 -999,250 3.829 0,391 -999 · 250 0, o 00 1 .430 -999. 250 -999.250 R T C K, ~ ~ D PEP. ~tWD PP, MWD RSI.~WD TARD. ~WD RTCE. ~ WD PSER. ~.Wb PEF,MWD R P. ~ 'W D RS I. u wD TIBD,~WD RTCK,MWD DEF, MWD RP, ~W:D RSI .~WD T ~ B D. u W O RTCK .*~WD PSER, PEF. RP.MWD RSI. M WI') RTCK. PSER. M kP, R S I. Y.' W.D. TIgD.~WD RTCK. ~WD PSER.~WO PEF.~WD RST.~wD RTCK. }.'>AGE: -999. 250 3.216 2.930 :3.042 ,:ooo 5e3 3.053 3.005 3,567 0.000 0 608 1ooo 3,600 2.877 3.223 0o000 0'2 0 -999. 3.230 3.230 3.442 0o000 0.638 1.000 3.413 2..'134 3.778 0.000 0.656 -999.250 3,803 -999.250 -99g.250 0.000 1.817 1,000 -99q.250 10 ,ch],utr,~>erqer A!aska (?omputi, ri.q Center **** FILE ~ [:,iA, [~ E'R **** FT!~W NA,~E'; : E[~!,!''~ SFRI~ICE : FL, lC ~,IX REC 8IZK : 1024: F'I[,,~ TYPE : LO RAW Curves a~d .,1, oc: he~}.~er data fo~ each ~l,,t run In se~arate ~i, les, DEPTH INCREt!E'mT: 0.'] F'TbF S~}RFACE SOF'rt,,]~'F V~TPSY'OI'~I ~OP [.CG lX~TEP¥t.b (WT): TOOl: VF]~'.~hC':~ mci['~l. (][~f.)E' T~!.]I, TYP[. ........... i~i ~i~I~i iii . Ii,,.,i~ i PhL; i.iF .... ~,... V~i, tic 9 '7 74. n 5983,~ ~ 7 7 ~.. 0 T [: n 1., ~.I U ~'-~ B E R RGS(.)22 tis chl,~mberoer. Ala. sk:e Comput.ir~o Center 12 9 R I I, L, ~.', R S C A 2 ! N G P ~;: P T r F'!'i'. ) g 5 0 0 !,2.20 1.630 I o 1, f40 q A r,~ D S T O i~ E 2.6% 75.0 75.0 ** f',ATA FOR;,IAq' SPF'~(.';!FICATIf!N R}CC(';P[~ ** c:hlUrf~herq, er A,!a, sk.a C(~.',p,,~t.!n~:~ Cent:er 12-r~P~-,!993 14:!7 13 ** 8ET DFPT FT ~ 1 F~ 9 ('jT'CY 004. S 61~9 ?,] TC~' 004 8 6199 P~"C~ ooa S 61~0 ~mCK 004 ,$ 61.89 * * h A T A D F': P T. 5 ~rcK. 004 -g~9. 250 RTC':~. 004. -~99. r)FpT ~990 90"', ~K.O04 -~0~. '"~ C:' . . .... DKPT. 60oo. I (~ 1 RTCK. 004 ., . ~ . .......... ~ ' ~ .-' - 3, · . D F"F T. 6 '20 f:'. ! C 1. [)EDT. :~CK.004 1 . -999.250 =999.250 -999.250 -999.250 -999.250 '999,250 -999.250 -99g,~50 -999.250 -999,250 IS Ta~.',e Ver,tf!cat.,io~ c~lur~er~er A.la.,s~:a ("om¢:utin~ Center 004 1, 64 O 0. 64qr~ 9 , ... ~ .... ~ .... 0 0 4 q 9 9 ..... ~ .... ~ ¢2 . . 65 ~ 9, q r: :"~ C T C F:. 004 ~; 6 0 0. 6 0 9 9.9 0 0 G T C t',,. 0 0 4 0 0 4 t. 0 0 ~ ,' 0 n 4, -99 q. 25 6799. 900 (;TC~. 004 004 -qOO, 25({ 6900. ! 01 GTCO:. C,(~4 (.)04 -9q9.25t.~ 6 a 9 o. 90 004 -9~. '25() 004 -909 . 70oq q('~ C:l'~" 0(34 OC 4 -9o9. - 999,25 (.> N ~r' C K, 0 <,,14 -990.?.50 f',tICK. 004 -999. 250 NTCK, 004.. 1 .. 0 0 0 ~.t T C K. 004 - q 9 q, 250 ~'~ T C ~:<. 004 -999. [JSO NTCK. 004 -999.P50 -999.250 . o,, 99. '~ 50 ~, T C K_. O~ 04 - q 99.25 (') -99q. PbO ~CK.OO4 -o99. 250 NTC?:. 004 - 99 (). 250 =Q90.250 ]. 000 ¢,~'1'C ~. 004 -999.25O -999. 250 -999.250 -99q.250 -999.25n -999,P50 - 999.250 -q99.250 -099. 250 -999.750 -999.250 -999.250 -999.250 -009. 250 -999.250 -99q.750 -99° . 250 DTCK. 004 i')TCK, 004 DTCK, 004 DTC~:, 004 [) T C K. 0 (:)4 DTCK. 0 () 4, DTCK. 004 DTCK. 0O4 DTCK.O04 DTCK. OO4 DTCK.OO4 DTCK.O04 DTCK.O04 DTCK. 004 DTCK.O04 DTC~. 004 ['TCF,. 004 -999.250 -999,250 -999.250 -999,250 , -999.250 1.000 '999,250 '999,250 '999,250 -999.250 -999.250 -999.250 1,000 1.000 -999.250 -q99.250 -999.250 IS Ta~.e Vet!fi!cation List:.in~] c.h.lU~r, berc~or Alaska (:on',ptlt:~.rl~ Cente,r' D E P'r. 720 ~. 101 ~C~, . 004 -9o9 .~, G T C !':.. 004. ti,~ E P T. 7209. ~ 00 D Ir p T. 7.300. :10 ~ FI T C ~'. 004 - 99 q. 2 ~ 0 ('; T C !'~. t') o 4 G T C E. 004 740o..! Ot - 999.250 I> E P ~. 75 q 9.9 Ct I) ('; T C ~';. 004 [) K P T, 76 (,:':,' () 10 !. R TC,~:' . 004 -999: 250 76o9. g 0 (.'~ 004 -999.2St.', G T C K:. 004. t}EP'r. 7"/00.10l r~T('.~. 064. -90q. 250 G T C K. 0 ~ 4 D ~' P 'r · 77 q <-) {..:"cCI-:. 00.4 -999. C.,'~ C K. 0()4- _ID E P T. 7 ~ 0 (). I ,? ! C..TC K. :)(} 4 G T C v fi O, 4 D~.PT 79~,(! i 01 PTC~, ~c';~ -9~o. 250 CTCK. ('~04. [).,lv F' T. 8t)Or~. lr'l PTCY. 004 -9o,.4. 250 GTCF. - O 99,250 I'.:~ T C ~, 0 04: - 999,250 :!!t T C K, 004 -999.250 t'iTCK.004 -999. 250 NTCK. 00-5 "' 999.250 t',~' T C K,. 004 -99q.250 ~¢CK. 004 - 999.250 ~:; T C K. () 0.4 -090. 250 H?CK. 00,4 *' - · ). , t,., . . - 999.250 :¢ ? C K. 0 c.~ 4 -099. 250 ,",~TCF:. on4 -099.250 ~TCK. nna. -99o.2bn ~i'TC K. C) C.! 4 -99q. ~.5() ~,iTC K. O r.~ 4 -99O. 250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -99~.250 -090.250 -990.250 -9g9.250 -990.25,:) -999.250 !.. o00 -99°°?50 -99~.250 -qqg.25fl -999.250 DTCK. 004 DTCK. 004 I::) t C K'. O 04, DTCI<'. 004 DTCK .004 [) T C K. o 04 DT .~,K . 004 [', T C {<. 004 DTCK. 004 DTCK. 004 D,TCK. 004 DTCK. 004 DTCK.O04 1'.) .n.' C K. o 04. DTCK. 0O4 I')TCK.004 hTCK.O04 P.~GE: 1.5 -999.250 -999.250 -999'250 -999.250 -999,250 -999.250 -999.250 -999.250 t.000 -999.250 1,000 -909.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 rS T~e Verl. f.~catJer)r,istin~, RTCI~ . 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()04 I.'.')TC K, 004 DTCt<. n 04 DTCK. 004 DTCK. 004 DTCK. 004 DTCK.O04 DTCK,O04 DTCK. 004 DTCK .004 D T C K. () () 4 DTCg.O04 ]P G ~ A ,:, E: 16 '999,250 '999,250 '999,250 '999,250 -999,250 1.000 -999,250 -999,250 -999,250 -999,250 -999.250 -999,250 -999°250 -999,250 -999,250 -999.250 -999.250 ch],umber(,l'er .t~lssK,a Computlnq Cente:t D K: P ~'~. ~ 900..1. 00 RTCF,. (:t04 -999. 250 G 7 C I,, . C! C 4 G ~ C J.,. 004 8999 . 90 ) 0(.74. -999. 250 n~ [..~.'r'] 90 (? C. ! 0 C! ~' 'K 004 -999.250 .D. E p T 9099.900 P, TCr,: 004, -9 ge.~50 Ci T C ~ . 0041 D ET P'T. 9 I, o 0. :l 0 (3 [)[:DT o 9199. 900 RTCI(. 004 1. C>O c, TCK. 004 C: T C K. 004 D [.: PT. g 200. ! 00 ~' T C K'. 0 O 4 1.00 () 930 004 -999. (, r ~ [< . 004: 9399.9 O (::'~ 004: L, .I.C. K. (104 R ? C' K. 0 (,') 4 1.000 (; :['C K . 0 (? 4 RTCk'.0t34 1 .000 G :',!! C K. 00 .q. D E: P'1. ~ 5 C~ (':. 1 r)., 0 p T C ~'. 00 ,~1, I . !.'~ o. 9 C.. T C K. 00.]. G T C K. n 04 ~TCK. 004 -999. 250 G .!"C K · I.,n 4 OKPT 969':] · 70C. 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