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193-060
MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Wednesday, October 22, 2025 SUBJECT:Mechanical Integrity Tests TO: FROM:Sully Sullivan P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. 1H-22 KUPARUK RIV UNIT 1H-22 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 10/22/2025 1H-22 50-029-22364-00-00 193-060-0 W SPT 6332 1930600 1583 1750 1750 1750 1750 75 280 270 270 4YRTST P Sully Sullivan 8/18/2025 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:KUPARUK RIV UNIT 1H-22 Inspection Date: Tubing OA Packer Depth 450 2510 2375 2375IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSTS251021135030 BBL Pumped:2.1 BBL Returned:1.8 Wednesday, October 22, 2025 Page 1 of 1 MEMORANDUM TO: Jim Regg P.I. Supervisor �� FROM: Bob Noble Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday, August 4, 2021 SUBJECT: Mechanical Integrity Tests ConocoPhillips Alaska, Inc. IH -22 KUPARUK RIV UNIT I H-22 Sre: Inspector Reviewed By: P.I. Supry J NON -CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT I H-22 API Well Number 50-029-22364-00-00 Inspector Name: Bob Noble Permit Number: 193-060-0 Inspection Date: 8/1/2021 Insp Num: mitRCN210802090305 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well IH 22e yP J TVD 6332 Tubing 990 990 990 _ 990 PTD 1930600 T yp Test SPT Nest psi' 1583 IA 510 1800 1710 1680- - — -- BBL Pumped: 1.2 BBL Returned: 1.2 OA 30- 30 _ 30 30 Interval 4vRTST P/F P Notes: Wednesday, August 4, 2021 Page 1 of 1 • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Monday,August 21,2017 TO: Jim Regg P.I.Supervisor >`y 6i(17 SUBJECT:Mechanical Integrity Tests ll/ CONOCOPHILLIPS ALASKA,INC. IH-22 FROM: Brian Bixby KUPARUK RIV UNIT 1H-22 Petroleum Inspector Src: Inspector Reviewed Bry: P.I.Supry NON-CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 1H-22 API Well Number 50-029-22364-00-00 Inspector Name: Brian Bixby Permit Number: 193-060-0 Inspection Date: 8/17/2017 Insp Num: mitBDB170817165715 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 1H-22 - Type Inj W- TVD 6332 Tubing 1955 1950 ' 1940 1950 - 1950 PTD 1930600 Type Test SPT Test psi 1583 IA 420 2700 2570 2530 - 2520 BBL Pumped: 2.4 "BBL Returned: 2.2 OA 265 410 410 410 410 Interval 4YRTST P/F P Notes: SCANNED FEE:: Monday,August 21,2017' Page 1 of 1 • 0 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Tuesday,August 27,2013 TO: Jim Regg '' ,e5e, 7(zo(t_3 P.I.Supervisor I l SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC I H-22 FROM: Jeff Jones KUPARUK RIV UNIT IH-22 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry NON-CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 1H-22 API Well Number 50-029-22364-00-00 Inspector Name: Jeff Jones Permit Number: 193-060-0 Inspection Date: 8/11/2013 Insp Num: m411130822145220 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well IH-22 , ype Inj ; W-TVD 1 6332 IA 55° 2750 ' 2690 --F 2650 - 2640 "7 " PTD 1930600 Type Test,SPT Test psi 1583 - OA 1 300 - 520 -I 510 500 - 500 - 1 Interval `/YRTST I ;P/F P "" 1Tubingl 1950 " 1950 1950 - 1950 - 1950 - 1 i Notes: 1.9 BBLS diesel pumped. 1 well house inspected,no exceptions noted. , SCANNED CIE( 4 9 Tuesday,August 27,2013 Page 1 of 1 • WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. Attn.: Christine Shartzer 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Injection Profile: 1H-22 Run Date: 6/9/2010 • August 4, 2010 The technical data listed below is being submitted herewith. Please address any problems or E concerns to the attention of: Klinton Wood, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1H-22 Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50-029-22364-00 ., .,; Injection Profile Log 1 Color Log 50-029-22364-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: klinton.w Date: AUG 1 i 201U ,~ ~~1'~0 Signed: ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 February 12, 2010 Mr. Dan Seamount Alaska Oil & Gas Commission 333 West 7~' Avenue, Suite 100 Anchorage, AK 99501 • ~~~~IVED FEB 1 6 2010 Alaska 0~ & bas Cens• Co~rnission Anchorage ~= ~~iu'. ;~ yaw. Dear Mr. Dan Seamount: t q3"0~¢b ~ ~ ' 2r~-' Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRII). 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 corrosion inhibitor/sealant was pumped February 9~' &10~`, 2010. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call MJ Loveland or Perry Klein at 907-659-7043, if you have any questions. ConocoPhillips Well Integrity Projects Supervisor i ~ ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off ~~ Report of Sundry Operations (10-404) Kuparuk Field Date Pad 1 H. 1 J& 1 R Well Name API # PTD # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ff bbls ff al 1 H-15 50029223280000 1930030 23" n/a 23" n/a 4.2 2/9/2010 1 H-16 50029223150000 1921310 25" n/a 25" n/a 4.8 2/9/2010 1 H-19 50029223120000 1921280 22" n/a 22" n/a 4 2/10/2010 1 H-20 50029223130000 1921290 25" n/a 25" n/a 4.6 2/10/2010 1 H-22 50029223640000 1930600 22" n/a 22" n/a 4.2 2/9/2010 1 H-105 50029207270100 2042280 3" n/a 3" n/a 3.4 2/9/2010 1J-180 50029233290000 2061500 18" n/a 18" n/a 3.8 2/9/2010 1J-182 50029233210000 2061320 17.5" n/a 17.5" n/a 3.6 2/9/2010 1 R-21 50029222110000 1911130 24" n/a 24" n/a 4.6 2/9/2010 ~ MEMORANDUM 'ro: Jim Regg ~,_~ c~ i~~ J~~ P.I. Supervisor ~~~ ~ ~ FROM: Bob Noble Petroleum Inspector State of Alaska Alaska Oii and Gas Conservation Commission DATE: Monday, August 17, 2009 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 1 H-22 KUPARiJK RIV LJNIT 1H-22 Src: Inspector NON-CONFIDENTIAL ~ Reviewed By: P.I. Suprv ~~'~ Comm Well Name: KUPARUK RIV iJNIT 1H-22 Insp Num: mitRCN090815092455 Rel Insp Num: API Well Number: 50-029-22364-00-00 Permit Number: 193-060-0 Inspector Name: Bob Noble Inspection Date: 8~14/2009 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well P.T.D ~H'2z 1930600~ Type In~. TypeTest ~' j TVD SPT Test psi 6332 z~bo ~/ IA pA 6ao aoo z~6o s9o 26so s9o z6~o sso Interval aYxx~rsT p~ r/ Tubing uso 2iso 2iso z»s Notes: ~1l n , ~`~r- ~ r~.SS~'~. I ~j`f1~~~s ~ nr~n; ~~~~~'~~~ ~ _~-~ .. . t.~k~~; ~ ~~ ~~~ Monday, August 17, 2009 Page 1 of 1 06/08/07 Schlumbergel' 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 2007 . SCANNED JUN 142007 :\~?'11~17~ ()iI ";1 if21îìfi COli!!,. CQmm¡~:¡¡lor! C0V Field: Kuparuk Well U Ie.. J 03 -0(0 Ò Log Description Date'· BL Color CD Job # 2l-321 11629010 MULTI-FINGER CASING INSPECTION 05/12/07 1 2C-16 11629008 PPROFllDl 05/10/07 1 2G-11 11638863 PRODUCTION PROFilE 05/05/07 1 1 C-12S N/A MEM INJECTION PROFilE 05/05/07 1 2D-13 11638861 PRODUCTION PROFilE 05/03/07 1 2D-08 11638862 PRODUCTION PROFilE 05/04/07 1 2G-09 11638864 PRODUCTION PROFilE 05/06/07 1 2N-349A 11629004 RSTI WFl 05104/07 1 3H-19 11638867 PRODUCTION PROFilE 05/09/07 1 1Q-10 11628771 MEM PRODUCTION PROFilE 05/03/07 1 1E-11 11629012 INJECTION PROFilE 05/14/07 1 2l-321 11665439 USIT 05/25/07 1 2V-08A 11629013 PM IT 05/15/07 1 1J-160 11632704 PRODUCTION PROFilE 03/19107 1 1H-07 11665436 SBHP SURVEY 05/20/07 1 2F-11 11665434 PRODUCTION PROFilE 05/19/07 1 2X-07 11665433 INJECTION PROFilE 05/18/07 1 1 B-01 11665432 PRODUCTION PROFilE 05/17/07 1 2X-01 11637338 INJECTION PROFilE 05/15/07 1 2Z-29 11665438 PRODUCTION PROFilE 05/22/07 1 1 H-22 11637339 INJECTION PROFilE 05/16/07 1 1Y-11 11632708 INJECTION PROFilE 05/23/07 1 1G-03 11637336 INJECTION PROFilE 05/14/07 1 1A-23 11665443 MEM PRODUCTION PROFilE 05/29/07 1 1 F-OS 11665435 SBHP SURVEY 05/20/07 1 1J-170 11632709 INJECTION PROFilE 05/24/07 1 1D-109 N/A INJECTION PROFilE 05/13/07 1 2M-24 11665440 SBHP SURVEY 05/28/07 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. . . MEMORANDUM TO: Julie Heusser Commissioner ~\~' State of Alaska Alaska Oil and Gas Conservation Commission DATE: July 6, 2001 SUBJECT: Mechanical Integrity Tests THRU: Tom Maunder /1/_~~.~ Phillips Alaska Inc. P.I. SupervisorF~J,- '-~'''- ' ~\.i \b.~;~r.-)\ 1H Pad 1H-12,1H-18, 1H-19, 1H-20, 1H-22 FROM: Jeff Jones KRU Petroleum Inspector Kuparuk River Field NON- CONFIDE,.NTIAL Packer Depth Pretest InilJal 15 Min. 30 Min. w~,I ~2 I,~. ,nj.I' s.'. i !.v;o. I ~ I. Tu~n~ i..2~ I 2.56012,560I."'25~o I'~nt.e,v~l .P.T.D.!1930440 ITypetestl P ITest.~I 45.21, lca~ngI ,4,75 I,,~ I 1~25 I.~. ! I~.: Monitored casing pressure additional 15 min. & pressure stabilized at 1900 psi I . wa~I j~48 .ITy~nj.! .S I T.V.D.! ~ i!Uu~l 2~ I'~1 20~01 20r~'linten;a~l 4 I P.T.D.I 1930200 ITV~tml ,pI~.m~l.~.s~ I c~.~l ooo I 2~ I 2~ Not~: ' I w~.~ ,.-,, 'i't~,h~.!'s I,.v~.'! ,,ac~ i~u~'! '2'~' I 2~'!"~~ I"~ l,~t~a,I p.T.D.I 1921280 iTypetestj P' ITestp~i.'l 4592 I C~."gi soo'l 4.a:,0 I 4s401 4~40.1 p/F Nol~s: :' w~l'11-1~20 i.Type. ~nj.i S i T.V.D. I r:,4~ IT~'Ung'l 2725 1'~725 i '~7~5 I 2725' l~nter~a~l 4 P-T-D-! 4m42~0'lTypetestl 'P''.iTestPSil !622I ca, s, ngl 750 I' 4790,1 !7,.6o ,I ~75oi P/F I _P Notes: P.I.D.I ~mO~ i-rvpeto~tl ,p, ,i-r,~t ,~1 '4ssa I'Cas~ng'l'mO I 4?SOl 7730.1 a7401 p~. I.'_~ Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER INJ. N -- NOT INJECTING Type Test M= Annulus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Variance W= Test during Workover O= Other (describe in notes) Test's Details Friday, July 6_: .2001: I traveled to Phillips Alaska Inc.'s 1H Pad and witnessed the 4-year MIT's on wells 1H-12, 1H-lB, 1H-19, 1H20 and 1H-22. The pretest tubing and casing pressures were observed and found to be stable. The standard annulus pressure test was then performed with all five wells passing the MIT's. Summary: I witnessed successful 4-year MIT's on PAI's wells 1H-12, 1H-18, 1H-19, 1H-20, and 1H-22 in the Kuparuk River Field / KRU. M.I.T.'s performed: Attachments: Number of Failures: _0 Total Time during tests: 3 hm. MIT report form 5/t2/00 L.G. MIT 1H Pad KRU 7-6-01 JJ.xls 7/16/01 . ON :OR BEFORE PERMIT 93-060 93-060 93-060 93 -060 93-060 93-060 93-060 93-060 93-060 DATA 5729 407 DAILY WELL OP. SURVEY SURVEY CBT CDN LWD/DC CDR LWD/DC CDR-VE/LWD/DC 93-060 CET AOGCC Individual Well Geological Materials Inventory T DATA_PLUS ~ CDR/CDN QRO ENHANCED ~/R COMP DATE:06-12-93 / R DRILLING HISTORY ~R/Ss DIRECTIONAL ~J'R SS DIRECTIONAL wL CH, 5600-7304 ~LL 4235-7447 ~L 4235-7447 ~-L 4240-7445 · ~% CH, 5602-7326 Page' 1 Date: 04/11/95 RUN DATE_RECVD 08/09/1993 07/14/1993 07/14/1993 06/07/1993 07/14/1993 05/26/1993 09/07/1993 09/07/1993 09/07/1993 05/26/1993 Are dry ditch samples required? Was the well cored? yes '.n~oy Analysis & description re "_c~e~_ d? - Are well tests required?, yes <rro~, ReceiM~.7- yes no Well is in compliance ~> I~i~tiai COMMENTS yes ~ And receT~?~.- yes no yes no ARCO Alaska, Inc Post Office ,.,,.,x 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 September 20, 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 __/IE-15 Perforate ,~.~loZ E-15 Stimulate ~.- ~J~-'l H-07 Other ~..~3 -- 1H-08 Other ¢!.5~.~---1H-15 Stimulate ~i.~,~)~l H-22 Stimulate H-22 Other ~u¢-g¢il Q-08 Stimulate If you have any questions, please call me at 263-4241. Sincerely, P. S. White Sr. Engineer Kuparuk Petroleum Engineering ARCO Alaska, Inc. is a Subsidiary of AtlanticRichlieldCompany AR3B-6003-C STATE OF ALASKA ALAoKA OIL AND GAS ~SERVATION COMMI~)olON REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown Pull tubing ~ Alter casing Stimulate Plugging Repair well Perforate Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 9951O 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 612' FNL, 1158' FEL, Sec. 33, T12N, R10E, UM At top of productive interval 2306' FNL, 38' FEL, Sec. 34, T12N, R10E, UM At effective depth 2528' FNL, 186' FEL, Sec. 34, T12N, R10E, UM At total depth 2573' FNL~ 215' FEL, Sec. 34, T12N~ R10E~ UM 12. Present well condition summary Total Depth: measured 7 4 4 0 feet true vertical 6868 feet 6. Datum elevation (DF or KB) RKB 7. Unit or Property name Kuparuk River Unit 8. Well number 1 H-22 9. Permit number/approval number 93-60/93-138 10. APl number 50-029-22364 11. Field/Pool Kul3aruk River Oil Pool feet Plugs (measured) NOlle Effective depth: measured 7333 feet true vertical 6776 feet Junk (measured) NOne Casing Length Size Structural Conductor 1 21 ' 1 6" Surface 4361' 9 5/8" Intermediate Production 73 8 1 ' 7" Liner Perforation depth: measured 6845'-6915', true vertical 6360'-6420', Cemented 225 Sx PF 'C' 520 Sx PF 'E' & 440 Sx Class G 260 Sx Class G Measured depth 121' 4401 ' 7417' True vertical depth 121' 4237' 6848' 6973'-6999', 6470'-6492', 7161'-7205' 6631'-6669~ Tubing (size, grade, and measured depth) 4", 11#/ft., J-55 @ 6740', 3.5", 9.3#/ft., J-55 @ 6740'-7051', 2.875", 6.5#/ft., J-55 @ 7051'- 7087' Packers and SSSV (type and measured depth) PKR' Otis HVT's @ 6812' & 6940', Baker 'D' @ 7055'; SSSV: Otis MCX inj.~valve 13. Stimulation or cement squeeze summary ~'~i~ !~i.. !i~., ;~i.i ' Installed spring controlled safety valve on 9/3/93. Intervals treated (measured) N/A '" Treatment description including volumes used and final pressure,, 14. Recresentative Daily Averaoe Production or In!ecti(;;)rl [;){ira OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 0 0 0 180 0 Subsequent to operation 0 0 2700 1200 2300 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil Gas Suspended Service H20 Injector 17. I hereby _certify that the foregoing is true and correct to the best of my knowledge. Si~ned "~~'~~ ~ Title Senior Engineer Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE WELL SERVICE REPORT ARCO Alaska, Subsidiary of Atlantic Richfield Company WELL IPBDT ~ONTRACTOR REMARKS FIELD- DISTRICT. STATE DAYS [~] CHECK THIS BLOCK IF SUMMARY CONTINUED ON BACK STATE OF ALASKA AIJ'~/~:A OILAND GAS CONSERVATION COMMi ~ 'ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown Stimulate X Plugging ~ Perforate Pull tubing ~ Alter casing Repair well 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 612' FNL, 1158' FEL, Sec. 33, T12N, R10E, UM At top of productive interval 2306' FNL, 38' FEL, Sec. 34, T12N, R10E, UM At effective depth 2528' FNL, 186' FEL, Sec. 34, T12N, At total depth 2573' FNL, 215' FEL~ Sec. 34, T12N, 12. Present well condition summary Total Depth: measured 7 true vertical 6 R10E, UM R10E, UM 4 4 0 feet 8 6 8 feet Plugs (measured) Effective depth: measured 7 3 3 3 feet true vertical 6776 feet Other Casing Length Size Structural Conductor 1 21 ' 1 6" Surface 43 61 ' 9 5/8" Intermediate Production 73 81 ' 7" Liner Perforation depth: measured 6845'-6915', true vertical 6360'-6420', 6. Datum elevation (DF or KB) RKB 96 7. Unit or Property name Kuparuk River Unit 8. Well number 1 H-22 9. Permit number/approval number 93-60 10. APl number $o-029-22364 11. Field/Pool Kuparuk River Oil Pool Junk (measured) None Cemented Measured depth 225 Sx PF 'C' 121' 520 Sx PF 'E' & 4401' 440 Sx Class G 260 Sx Class G 741 7' ,'"?~iaS!(;~ ijjj True 121' 4237' 6848' 6973'-6999', 7161'-7205' 6470'-6492', 6631'-6669' Tubing (size, grade, and measured depth) 4", 11#/ft., J-55 @ 6740', 3.5", 9.3#/ft., J-55 @ 6740'-7051', 2.875", 6.5#/ft., J-55 @ 7051'- 7087' Packers and SSSV (type and measured depth) PKR: Otis HVT's @ 6812' & 6940', Baker 'D' @ 7055'; SSSV: Otis MCX inj valve ~ 1811' 13. Stimulation or cement squeeze summary Fractured "A" sands on 8/14/93. Intervals treated (measured) 7161'-7205' Treatment description including volumes used and final pressure Pumped 22 Mlbs of 16/20 & 84 Mlbs 12/18 ceramic proppant into form, fp was 6500 psi. 14. RePresentative Daily Average Pr~d~Jction or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 0 0 0 180 0 0 0 2700 1200 2300 Prior to well operation 16. Status of well classification as: Subsequent to operation Oil Gas Suspended__ Service H20 Iniector 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations X SUBMIT IN DUPLICATE 17. I hereby_certify that the foregoing is true and correct to the best of my knowledge. Si~ned ?M '~' -~~'~ Title Senior Engineer Form 10-404 Rev 06/15/88 KCS-WFISE/DR ILL 1' NG I;,907-659-77S9 RUG ,.,.'9S 6:04 No.O03 P.01/01 P__H__AC/$1 Jt4ULA. TZOI~ sUHKARY W£LL NO: .....(~.g.,~ .. co: Annulus Press: -:~~0 ., AFE: ,.~9~)~_ ,. DATE: Zone: Test L~nes To: Perfs: 't' t (,,.( '-- '1 ~q,~' ,~.'~' ~' , ,,1. , · _ ._ i . mi -- STAGE VOL FLUID ..... ~~ ,.,__ z.~ ~ ...... .r.. G: · _ Ul m ·., · -- -- m PROP --_ il , _ RATE _~ PRESSURE -"-~'_ __ Avg Press: - Sand In Zone: ~..~-,~_~ '&/~p_,., ...... r , . ADC: ISZP: "--- 15 Min: psi _.. i i .-- -- · i 'Fluid to Recover: 10~ ~ ~ ~0__. __ r Sand In Csg: ~ ~oo- dob complete: ~ '~,tA~Ix'~Ob*' ,~o~-t( ~' ~~ tO00~ ~ ~ '~ L, ~ ': ,~ ..... " ARCO Alaska, Inc. Date: September 3, 1993 Transmittal #: 8853 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. 1 H-22 CDN LWD/Depth Corrected 6-09-93 1 H-22 CDR Very Enhanced 6-09-93 LWD/Depth Corrected 1 H-22 CDR LWD/Depth Corrected 6-09-93 Please acknowledge 4235-7447 4240-7445 4235-7447 Acknowledged' __ . , DISTRIBUTION: D&M Drilling NSK :'state. of Alaska (+Sepia) Date: Catherine Worley(Geology) ~, ,4 ('4¢) ARCO Alaska, Inc. Date: August 6, 1993 Transmittal #: 8826 RETURN TO: ARCO Alaska, Inc. Attn: Sarah Bowen 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. 1 H-13 LIS Tape and Listing: 6-03-93 ~ cr.~?:~ , CDR/CDN in 1 Bit Run, QRO Processed 1H-22 LO\'~' LIS Tape and Listing' 6-11-93 CDR/CDN & QRO Enhanced Resistivity Please acknowledge receipt 93155 93206 Receipt Acknowledged: DISTRIBUTION: Bob Ocanas State of Alaska 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND I Status of Well Classification of Service Well ,,~,.//¥~!x i OIL ~'~1 GAS [~'1 SUSPENDED [-~ ABANDONED ~1 SERVICE E~ ~,~'/~ ~"~//~,/~ 2 Name of Operator 7 Permit Number '~~~ ~ ARCO Alaska, Inc 93-60~~ . 3Address 8 APl Number "~~/~~ P.O. Box 100360, Anchorage, AK 99510-0360 50-029-22364 4 Location of well at sudace ¢ g Unit or Lease Name ~ 612' FNL, 1158' FEL, SEC 33, T 12N, R 10E, UM ' ' ................ " ' ¢ ,,-. ~,- J ~ ~_.¢-~:~ ~ KUPARUK RIVER ~ u/~,~ ~ ~ 10 Well Number AtTop Producinglnte~al ~ ~~ j - ~';~"~~1 ~ ~ - ?' "~; ' ~ 1H-22 2313' FNL, 38' ~L,, SEC 34, T N12, R 10E, UM .? ~¢~iFIE~) ~ ,:~ ~. _ 11 Field and Pool 2565' FNL, 213' FWL, SEC 34, T 12N, R 10E, UM ~'~~"~~ .~,-'-"'~~- KUPARUK RIVER 5 Elevation in feet (indicate KB, DF, etc.) 6 Lease Designation and Serial No, RKB 96', PAD 54' GL ADL 25639, ALK 464 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 15 Water Dep~, if offshore ~16 No. of Completions 25-Apr-93 29-Apr-93 06/1~93. (COMP) NA feet MSLI 1 17 Total Depth (MD+~D) 18 Plug Back Depth (MD+~D) 19 Directional Sumey ~20 Depth where SSSV set ] 21 Thickness of permafrost 7440' MD, 6871' TVD 7333' MD, 6779' TVD YES ~ NO ~~ SLN 1811' feet MD~ 1600' APPROX 22 T~e Electric or Other L~s Run CDR, CDN, CET, CBT, GOT 23 CASING, LINER AND CEMENTING RECORD SE~ING DEPTH MD CASING SIZE ~ GRADE TOP ~ HOLE SIZE C~~ 16" 62.5¢ H-40 SURF 121' 24" 200 SX CSl 9.625" 36¢ J-55 SURF 4401' 12.25" 520 SX PERME, 440 SX G 7" 26~ J-55 SURF 7417' 8.5" 260 SX CLASS G CMT 24 Pedorations open to Production (MD+TVD of Top and BoSom and 25 TUBING RECORD inte~al, size and number) .SIZE DEPTH SET (MD) PACKER SET (MD) 4" 11~ J-55 7087' 6940', 7055' 6845'-6915' W/4-1/2" CSG GUN ~ 12 SPF MD 6360'-6420' ~D 6973'-6999' W/4-1/2" CSG GUN ~ 12 SPF MD 6470'-6492' TVD 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC 7161'-7205'W/4-1/2" CSG GUN ~ 4SPF MD 6631'-6669'TVD DEPTH INTERVAL(MD) AMOUNT& KIND OF MATERIAL USED 27 PRODUCTION TEST Date First Production ~Me~od of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD ~ FIowTubing Casing Pressure CALCU~TED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR ~TE ~ 28 CORE DATA ~Iaska 0~1 & aas Cons. Commission gnehora~o Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS DEPTH TRUE VERT. DEPTH GOR, and time of each phase. TOP OF KUPARUK C 6841 ' 6357' . 31. LIST OF A'FI'ACHMENTS REPORT OF OPERATIONS, 2 COPIES OF DIRECTIONAL SURVEYS 32. I hereby certify that the foregoing is true and correct to the best of my knowlege. Signed ~/,'(_~~ ~-J 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 well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ARCO ALASKA INC. DAILY OPERATION~ PAGE: 1 WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT: APPROVAL: 1H-22 NORTH SLOPE KUPARUK RIVER KUPARUK RIVER ADL 25639 ALK 464 50-029-22364 93-60 ACCEPT: 04/25/93 03:00 SPUD: 04/25/93 07:00 RELEASE: 06/12/93 05:00 OPERATION: DRLG RIG: PARKER 245 WO/C RIG: NORDIC 1 04/25/93 ( 1) PARKER 245 TD' 121'( o) 04/26/93 (2) PARKER 245 TD: 2880' (2759) 04/27/93 ( 3) PARKER 245 TD: 4420' (1540) PU BHA 16"@ 121' MW:10.5 VIS: 0 MOVE RIG F/1H-14 TO 1H-22. NU DIVERTER SYSTEM. FUNCTION TEST DIVERTER SYSTEM. WITNESSED BY LOU GRIMALDI-AOGCC. FILL STACK. CHECK FOR LEAKS-OK. DRILL & SURVEY 12.25" HOLE 16"@ 121' MW:10.5 VIS: 50 PU BHA & ORIENT TOOLS. CLEAN OUT HOLE F/80'-121' SPUD WELL @ 07:00 HRS 04/25/93. DRILL & MWD SURV 12.2~" HOLE F/121'-850' SERV RIG & TOP DRIVE. DRILL & SURVEY F/850'-2018'. CIRC OUT GAS CUT MUD-GAS CUT TO 9.7 PPG. DRILL & SURV F/2018'-2084'_ CIRC OUT GAS CUT MUD-GAS CUT TO 9.6 PPG. DRILL & SURV F/2084'-2055'. CBU, MIX & PMP DRY JOB FOR SHORT TRIP. SHORT TRIP TO HWDP-WASH DOWN LAST 90' TO BTM WITH NO FILL. DRILL & SURV F/2505'-2860' AT 2860' MUD MOTOR FAILED. CBU. MIX & PMP DRY JOB. POOH W/SLIGHT DRAG @ 900'. BREAK & LD NAVI DRILL. PU NEW NAVI DRILL MOTOR & RIH TO 2860' FILL PIPE & TEST MWD @ 1300' DRILL & SURV F/2860'-2880' RIH W/9-5/8" CSG 16"@ 121' MW:10.5 VIS' 42 DRILL & MWD SURVEY 12.25" HOLE F/2880'-3713'_ SERV RIG & TOP DRIVE. DRILL & SURVEY F/3713'-4420' CIRC & COND MUD. MIX & PMP DRY JOB TO POOH. MAKE SHORT TRIP TO 2700'. PULLING TIGHT F/3550'-3100' HOLE TAKING CORRECT AMT OF FLUID. RIH TO 4420' W/NO FILL ON BTM. CIRC & COND MUD. GETTING GAS CUT RETURNS TO 9.8 PPG. MIX & PMP DRY JOB. POOH W/TIGHT SPOTS F/1900'-1800' LD BHA. RU TO RUN 9-5/8" CSG & HOLD PRE-JOB SAFETY MEETING. RIH W/9-5/8" CSG. Alaska Oil & Gas Cons, Cornmission Anchorage WELL: 1H-22 API: 50-029-22364 PERMIT: 93-60 PAGE: 2 04/28/93 ( 4) PARKER 245 TD: 4420'( o) 04/29/93 (5) PARKER 245 TD: 7100' (2680) 04/30/93 ( 6) PARKER 245 TD: 7440' ( 340) DRILLING CMT PLUGS 9-5/8"@ 4401' MW: 9.0 VIS: 31 RAN 109 JTS 9-5/8" 36# J-55 BTC CSG, HGR, & LJT. CIRC & COND MUD & HOLE FOR CMT JOB. PMP 700 BBLS @ 7 BPM-350 PSI. TEST LINES TO 3000 PSI. SET & CMT'D 9-5/8" W/SHOE @ 4401' & FC @ 4320' HOWCO CMT'D PUMPING 20 BBLS WATER AHEAD, 520 SX PF "E" CMT LEAD, 440 SX PREM "G" TAIL W/ADDITIVES. DISPLACED W/20 BBLS WATER & 312 BBLS MUD. CONTAMINATED MUD TO SURF-NO CMT. PLUG DOWN & JC @ 1400 HRS. BUMPED PLUG. FLOATS HELD. RD CMT HEAD, CSG TOOLS, & LD LJT. ND DIVERTER-WASHED OUT 20" HYDRIL & VALVES. RIH W/i" PIPE TO 80' HOWCO DID TOP JUB W/104 SX PF "C". SCREWED ON ll"-3M BRADEN HEAD W/18,000 FT LBS TORQUE. NU 13-5/8"-5M BOP'S. RU EQUIP-TESTED BOP'S, CHOKE & KILL LINE VALVES, CHOKE MANIFOLD, TOP DRIVE VALVES, STABBING VALVE & INSIDE BOP'S TO 300 PSI & 3000 PSI. VOL TEST KOOMEY. PULL TEST PLUG. WITNESS WAIVED BY LOU GRIMALDI OF AOGCC. SET WEAR BUSHING. BLOW DOWN CHOKE MANIFOLD & TOP DRIVE. PU BHA, ORIENT TOOLS, PROGRAM LWD & LOAD RA SOURCE. RIH. TEST MWD @ 1200' RIH. TAG CMT @- 4311'. FILL PIPE. RU & TEST 9-5/8" CSG TO 2000 PSI FOR 30 MIN. TEST GOOD. DRILLING 8.5" HOLE 9-5/8"@ 4401' MW:10.3 VIS: 44 TEST 9-5/8" CSG TO 2000 PSI FOR 30 MIN. HELD. LWD FAILED-NO REAL TIME INFORMATION. DRLG OUT PLUGS, FC @ 4320', CMT, FS @ 4401', & 10' NEW FORMATION TO 4430' CIRC & COND MUD. RAN EMW TEST. PRESS UP TO 775 PSI W/9.6 PPG MUD. HELD 15 MIN. EMW @ 4237' TVD-12.5 PPG. DRLG 8.5" HOLE F/4430'-7100' RU TO RUN 7" CSG 9-5/8"@ 4401' MW:10.3 VIS: 42 CBU. SURVEY. SLUG DP. POOH FOR BIT. REMOVE RA SOURCE-LD BHA. PU 6-3/4" NAVIDRILL, NEW CDR & MWD, ORIENT TOOLS. CUT DRLG LINE. SERV RIG. W. O. ANADRIL CDN TOOL TO WARM UP. PU CDN. PROGRAM TOOLS. LOAD RA SOURCE. TEST MWD @ HWDP. TIH TO 7060' WASH & REAM TO BTM @ 7100' LOG W/LWD F/7060'-7100' NO FILL. DRLG 8.5" HOLE F/7100'-7440' TD. CBU @ 7440' MADE 20 STD SHORT TRIP TO 5600'. RIH. HOLE OK-NO FILL. CBU @ 7440' POOH. LD HWDP, JARS, 3 MONELS. REMOVE SOURCE. LD BHA. PULL WEAR BUSHING. ,.JUL.. Alaska. 0il & Oas Cons. (.;ommissioi~ Anchorage WELL: 1H-22 API: 50-029-22364 PERMIT: 93-60 PAGE: 3 05/01/93 (7) PARKER 245 TD: 7440'( 05/02/93 ( 8) PARKER 245 TD: 7440'( 06/11/93 (9) TD: 7440 PB: 7333 o) o) LD DP 7"@ 7417' MW: 0.0 VIS: 0 RU CASERS-HOLD SAFETY MEETING. RAN 98 JTS 7" 26# J-55 BTC/MOD CSG TO 4384'. CBU. FIN RIH W/7" CSG TO 7417' TOTAL 161 JTS. CIRC & COND MUD & HOLE FOR CMT JOB. PMP 1126 BBLS @ 6 BPM @ 900 PSI. TEST LINES TO 4000 PSI. SET & CMT'D 7" W/SHOE @ 7417' & FC @ 7332' HOWCO CMT'D PUMPING 20 BBLS PRE-FLUSH, 50 BBLS 11.~ PPG SPACER, & 260 SX PREM "G" W/ADDITVES. DISPLACED W/279 BBLS 10.3 BRINE. RECIP CSG W/FULL RETURNS THROUGHOUT JOB. PLUG DOWN & J. C. @ 1915 HRS. BMP PLUG. TEST CSG TO 3500 PSI FOR 30 MIN. HELD. INJ 26 BBLS MUD DOWN 9-5/8" X 7" ANN (800 PSI @ 2BPM) . BLED BACK 5 BBLS. RELEASED PRESS-FLOATS HELD. PU BOP'S. LANDED 7" CSG W/165,000# ON SLIPS. CUT OFF CSG. LD LANDING JT. ND BOP'S. NU ll"-3M X 7-1/16" 5M TBG HEAD. TEST TO 3000 PSI FOR 15 MIN. HELD. ARCTIC PACKED-PUMPED 300 BBLS WATER, 225 SX PF "C" & 54 BBLS ARCTIC PACK DIESEL. LD 207 JTS 5" DP. RKB TO TBG HEAD LOCKDOWN SCREWS 37.00' RIG RELEASED 7"@ 7417' MW: 0.0 VIS: 0 FIN LD 5" DP AND MOUSEHOLE. RIG RELEASED 0630 HRS 05/01/93. MOVING RIG TO lB-12. RUNNING 4" COMPLETION 7"@ 7417' MW:10.5 NaC1/Br MOVE RIG F/1H-20 TO 1H-22. ACCEPT RIG @ 0900 HRS 06/10/93. ND TREE, SET TEST PLUG, NU BOP. TEST BLIND RAMS & FLANGES TO 250 PSI & 3000 PSI. BEGIN LOADING, STRAPPING & DRIFTING TBG. RU SWS. TEST LUB TO 1000 PSI. PU PERF GUN #1. CORRELATE ALL RUNS TO CET LOG DATED 05/09/93. PERF F/7201'-7205' & 7181'-7201' W/4-1/2" CSG GUNS @ 4SPF, 34B DP UP, & 43C UP BIG HOLE DOWN, 180 DEG PHASING. GUN RUN #2 PERF F/7161'-7181' W/4-1/2" CSG GUNS @ 4 SPF, 34B DP UP, & 43C UP BIG HOLE DOWN, 180 DEG PHASING. GUN RUN #3 PERF F/6993'-6999' & 6973'-6993' W/4-1/2" CSG GUNS @ 12 SPF, 34B DP, 60 DEG SPIRAL PHASING. GUN #4 PERF F/6905'-6915' & 6885'-6905' W/4-1/2" CSG GUNS @ 12 SPF, 34B DP, 60 DEG SPIRAL PHASING. GUN RUN #5, GUN WOULD NOT FIRE. GUN RUN #6 PERF F/6965'-6885' W/4-1/2" CSG GUNS @ 12 SPF, 34B DP, 60 DEG PHASING. GUN RUN #7 PERF F/6845'-6865' W/4-1/2" CSG GUNS @ 12 SPF, 34 B DP, 60 DEG SPIRAL PHASING. MU 5.95" GAUGE RING & JB & RIH TO 7150' RECOVERED PERF DEBRIS. RERUN GUAGE RINGG & JB. MU BAKER D PERM PKR WITH TAILPIPE. SET PKR WITH TOP @ 7053' WLM & TBG TAIL @ 7065' WLM. RD SWS. RU FLOW RISER & TBG RUNNING EQUIPMENT. MU BAKER SEAL ASSY, BLAST JOINTS, OTIS PKR, MISC JEWELRY. RIH. RE 'E VED Alaska Oil & Gas Cons. Commission Anchorage WELL: 1H-22 API: 50-029-22364 PERMIT: 93-60 PAGE: 4 06/12/93 (10) TD: 7440 PB: 7333 MOVING TO 1H-16 7"@ 7417' MW:10.5 NaCl/Br SERV RIG. FIN RUNNING 4", 11# J-55 DSSHTC TBG. TOTAL OF 221 JTS RUN. TAGGED UP ON PKR & VERIFY SEAL ENTRY WITH PUMP. SPACE OUT 2' ABOVE BAKER MODEL D PKR. MU FMC HGR. LAND TBG. RILDS. PRESS TBG TO 1500 PSI FOR 5 MIN, PRESS TO 2000 PSI FOR 5 MIN, PRESS TO 2500 FOR 5 MIN. PRESS ANN & TBG TO 2500 PSI. BLED OFF 250 PSI IN 4 MIN. ATTEMPT TO BRING TBG PRESS UP TO 3000 PSI TO BE SURE OTIS PKS ARE SET. OTIS SOS SHEARED @ 2900 PSI. CALL FOR OTIS SL UNIT & WAIT ON SAME. LOAD TBG IN PIPE SHED FOR 1H-16. RU OTIS UNIT. RIH & SET STANDING VALVE IN CAMCO D NIPPLE @ 7074' SLM. POH. PRESS TBG TO 3800 PSI & ANN TO 2500 PSI FOR 15 MIN-OK. BOLDS. ATTEMPT TO SHEAR PBR W/llOK, NO GOOD. PRESS TBG TO 2000 PSI & PULL 90K TO SHEAR PBR. RELAND TBG. RILDS. TEST TBG TO 3000 PSI & ANN TO 2500 PSI, OK. RIH W/SL & PULL STANDING VALVE. RD OTIS UNIT. SET BPV. ND FLOW RISER & BOP. NU TREE, UNABLE TO SEAT. REMOVE TREE & REPLACE SEALS. RESET TREE, TESTED PACKOFF TO 5000 PSI, TEST TREE TO 250 PSI & 5000 PSI, PULLED TEST PLUG. RU PMP LINES, PMP 12 BBLS DIESEL DN ANN & 4 BBLS OF DIESEL DN TBG. SECURED WELL. SICP=0 PSI, SITP=1200 PSI. SET BPV. MOVE TO 1H-16. SIGNATURE: DATE: ~, , Anchorage SUB - S URFA CE DIRECTIONAL SURVEY ~-~ UIDANCE ONTINUOUS [-~ OOL Company Well Name Field/Location ARCO ALASKA, INC. 1H-22 (612' FNLm 1158' FEL. SEC 33.. T12N. RIOE. tiM) KUPARUK, NORTH SLOPE, ALASKA L Job Reference No. IC OFILMED SARBER Date Date g-NAY-g3 Computed By: SINES · SCHLUMBERGER · GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKA INC' 1H - 22 KUPARUK NORTH SLOPE, ALASKA SURVEY DATE' g-MAY-g3 ENGINEER' G. SARBER METHODS OF COMPUTATION TOOL LOCATION: MINIMU~ CURVATURE INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF SOUTH 35 DEG 12 MIN EAST COMPUTATION DATE- 1-JUN-93 PAGE I ARCO ALASKA INC' 1H - 22 KUPARUK NORTH SLOPE, ALASKA DATE OF SURVEY' 9-MAY-93 KELLY BUSHING ELEVATION' 96.00 FT ENGINEER' G. SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 0 O0 100 O0 200 O0 300 O0 400 O0 500 O0 600 O0 700 O0 800 O0 900 O0 0 O0 99 97 199 97 299 97 399 96 499 96 599 94 699 66 799 26 898 82 -96 O0 3 97 103 97 203 97 303 96 403 96 503 94 603 66 703 26 802 82 0 0 N 0 0 E 0 10 S 31 8 W 0 5 N 64 0 W 0 15 N 38 21W 0 17 N 78 31W 0 12 S 15 51W 2 42 S 73 56 E 5 4 S 75 51E 5 20 S 73 53 E 5 21 S 75 21E 0 O0 0 O6 0 11 -0 22 -0 65 -0 76 0 72 '6 36 13 24 20 49 0 O0 0 51 0 23 0 24 0 17 0 31 1 57 3 07 0 81 0 61 0.00 N 0.12 S 0.26 S 0.01 S 0.26 N 0.14 N 0.54 S 2.41 S 4.71 S 7.22 S 0 O0 E 0 07 W 0 19 W 0 41 W 0 76W 1 12 W 049 E 7 61 E 16 29 E 25 30 E 0 1 0 7 16 26 0 O0 N 0 0 E 0 13 S 29 4 W 0 33 S 36 0 W 0 41 S 87 55 W 80 N 70 57 W 13 N 82 55 W 73 S 41 57 E 98 S 72 25 E 96 S 73 53 E 32 S 74 4 E 1000 O0 1100 1200 1300 1400 1500 1600 1700 1800 1900 998 39 O0 1097 O0 1197 O0 1297 O0 1396 O0 1496 O0 1596 O0 1696 O0 1796 O0 1896 902 39 99 1001 99 61 1101 61 26 1201 26 96 1300 96 71 1400 71 58 1500 58 49 1600 49 40 1700 40 32 1800 32 5 15 S 74 17 E 5 6 S 73 54 E 4 55 S 73 17 E 4 37 S 7O 39 E 4 2O S 69 3 E 3 31 S 64 53 E 2 32 S 61 39 E 2 22 S 54 13 E 2 21 S 51 0 E 2 23 S 51 0 E 27 62 34 66 41 51 48 19 54 58 60 56 65 03 68 95 72 88 76 90 0.17 0.32 0.29 0.48 0 34 0 61 1 15 0 56 0 60 0 24 9 66 S 12 25 S 14 70 S 17 34 S 20 O1 S 22 71 S 24 93 S 27 28 S 29 75 S 32 41 S 34 21E 42 76 E 51 18 E 59 O1E 66 33 E 72 87 E 77 48 E 80 94 E 84 26 E 87 47 E 35 55 S 74 14 E 44 53 61 69 76 81 85 89 93 48 S 74 1E 25 S 73 59 E 51 S 73 38 E 28 S 73 13 E 32 S 72 42 E 39 S 72 10 E 42 S 71 23 E 36 S 70 33 E 28 S 69 40 E 2000 O0 1996 23 1900.23 2100 2200 2300 24O0 2500 2600 2700 2800 29OO O0 2096 O0 2195 O0 2295 O0 2393 O0 2491 O0 2589 O0 2686 O0 2783 O0 2878 15 2O00 15 94 2099 22 2199 87 2297 96 2395 79 2493 97 2590 19 2687 70 2782 2 16 S 45 8 E 2 26 S 47 41E 94 5 19 S 40 7 E 22 8 12 S 36 4 E 87 10 20 S 35 49 E 96 11 39 S 36 35 E 79 12 31 S 36 15 E 97 14 49 S 35 21 E 19 16 30 S 35 2 E 70 18 6 S 33 55 E 80 81 84 82 91 og 102 94 119 27 138 71 159 39 182 93 210 17 239 76 0 32 0 38 1 89 3 30 2 59 1 98 1 50 1 53 1 54 1 06 35.05 S 37.86 S 93 42.45 S 97 51183 S 105 65 10 S 114 80 76 S 126 97 40 S 138 116 53 S 152 138 79 S 167 163 16 S 184 90 50 E 97 05 S 68 50 E 48 E 100 86 S 67 57 E 85 E 106 66 S 66 33 E 11 E 117 19 S 63 45 E 62 E 131 82 S 60 24 E 14 E 149 78 S 57 22 E 44 E 169.27 S 54 52 E 16 E 191.65 S 52 33 E 86 E 217.80 S 50 25 E 64 E 246.40 S 48 32 E 3000 O0 2973 20 2877.20 20 15 3100 3200 3300 34OO 3500 3600 3700 3800 3900 O0 3066 O0 3159 O0 3250 O0 3341 O0 3431 O0 3521 O0 3611 O0 3701 O0 3790 65 2970.65 21 16 29 3063.29 23 10 72 3154.72 24 36 47 3245.47 25 3 77 3335.77 25 51 74 3425.74 25 58 52 3515.52 26 13 19 3605.19 26 16 95 3694.95 26 2 S 32 21E S 31 2O E S 31 16 E S 30 26 E S 3O 19 E S 31 32 E S 31 21E S 30 55 E S 30 34 E S 30 13 E 272 44 307 96 345 51 385 90 427 75 470 514 558 602 646 59 15 08 20 12 1 36 1 47 1 63 1 57 1 21 1 11 0 68 0 49 0 34 0 26 190 54 S 202 53 E 278 07 S 46 45 E 22O 253 287 323 36O 398 435 473 511 79 S 221 O0 S 240 73 S 261 98 S 282 82 S 304 04 S 327 74 S 350 78 S 373 82 S 395 25 E 312 75 E 349 58 E 388 79 E 430 90 E 472 68 E 515 45 E 559 07 E 603 35 E 646 57 S 45 4 E 24 S 43 35 E 86 S 42 16 E 04 S 41 7 E 39 S 40 12 E 57 S 39 28 E 18 S 38 48 E 03 S 38 13 E 73 S 37 41E COMPUTATION DATE: 1-JUN-93 PAGE 2 ARCO ALASKA INC: 1H - 22 KUPARUK NORTH SLOPE, ALASKA DATE OF SURVEY KELLY BUSHING ELEVATION 9-MAY-93 96.00 FT ENGINEER G. SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES hORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG VIM FEET DEG/IO0 FEET FEET FEET DEG ~IN 4000 O0 3880 88 3784.88 25 50 S 30 15 E 689.70 4100 420O 4300 4400 450O 4600 4700 4800 49OO O0 3970 O0 4O59 O0 4148 O0 4237 O0 4327 O0 4416 O0 45O5 O0 4594 O0 4683 76 3874.76 26 26 S 30 48 E 733.38 79 3963.79 27 25 S 32 10 E 778.82 71 4052.71 27 7 S 32 6 E 824.,52 78 4141.78 26 53 S 32 18 E 869 90 02 4231.02 26 55 S 33 22 E 915 O0 18 4320.18 26 58 S 33 52 E 960 26 27 4409.27 27 2 S 34 3 E 1005 66 36 4498.36 26 59 S 34 9 E 1051 07 34 4587.34 27 40 S 34 41E 1096 71 0 23 0 34 0 64 0 66 0 66 0 45 0 39 0 37 0 18 0 79 549.63 S 417.34 E 690 12 S 37 13 E 587.41S 439.56 E 733 66 S 36 48 E 626.16 S 463.47 E 779 02 S 36 30 E 664.91 S 487.81 E 824 66 S 36 16 E 703.43 S Sll.94 E 870 O0 S 36 3 E 741.30 S 536.48 E 915 06 S 35 54 E 779.00 S 561.56 E 960 31 S 35 47 E 816.68 S 586.92 E 1005.70 S 35 42 E 854.29 S 612.37 E 1051.10 S 35 38 E 891.98 S 638.12 E 1096.74 S 35 35 E 5000 O0 4770.79 4674 79 29 44 S 35 26 E 1145.19 5100 5200 5300 5400 5500 5600 5700 5800 5900 O0 4857.60 4761 O0 4944.36 4848 O0 5031.06 4935 O0 5117.69 5021 O0 5204.35 5108 O0 5291.11 5195 O0 5378.05 5282 O0 5464.96 5368 O0 5551.23 5455.23 30 26 S 33 14 E 1593 60 29 49 S 35 31 E 1194.84 36 29 50 S 35 39 E 1244.56 06 29 57 S 35 38 E 1294 39 69 29 59 S 35 35 E 1344 34 35 29 53 S 35 39 E 1394 24 11 29 47 S 35 54 E 1443 96 05 29 23 S 36 2 E 1493 37 96 30 14 S 33 33 E 1542 82 37 1.27 1.02 972 0.80 1012 0.25 1053 0.08 1093 0.08 1134 0.09 1174 0.17 1214 0.55 1255 0.70 1297 931 62 S 666 02 E 1145 21 S 35 34 E 06 S 694 51S 723 O0 S 752 61S 781 19 S 810 55 S 839 53 S 869 O0 S 897 32 S 925 84 E 1194 75 E 1244 80 E 1294 88 E 1344 93 E 1394 98 E 1443 O1E 1493 42 E 1542 12 E 1593 86 S 35 33 E 58 S 35 33 E 42 S 35 34 E 36 S 35 34 E 27 S 35 34 E 99 S 35 34 E 40 S 35 35 E 86 S 35 34 E 39 S 35 30 E 6000 O0 5637 41 5541.41 30 28 S 33 23 E 1644 05 6100 6200 6300 640O 6500 6600 6700 6800 6900 O0 5723 O0 5810 O0 5896 O0 5982 O0 6067 O0 6152 O0 6237 O0 .6322 73 5627.73 30 8 S 33 22 E 1694 52 28 5714.28 30 1 S 33 21 E 1744 58 92 5800 92 29 58 S 33 24 E 1794 49 66 5886 66 32 2 S 33 50 E 1845 92 37 5971 37 32 4 S 34 3 E 1899 05 20 6056 20 31 57 S 34 18 E 1952 O0 06 6141 06 31 55 S 34 33 E 2004.89 06 6226 06 31 44 S 34 40 E 2057.57 O0 6407.31 6311.31 31 9 S 34 27 E 2109.83 0 66 1339 69 S 952 98 E 1644 06 S 35 26 E 50 1381 20 1423 20 1465 88 1508 95 1552 98 1596 45 1639 19 1683 78 1726 86 S 980 70 S 1008 42 S 1035 29 S 1064 37 S 1093 19 S 1123 83 S 1153 17 S 1183 22 S 1213 75 E 1694 28 E 1744 73 E 1794 18 E 1845 87 E 1899 6O E 1952 49 E 2004 46 E 2057 08 E 2109 53 S 35 22 E 58 S 35 18 E 49 S 35 15 E 92 S 35 12 E 05 S 35 10 E O0 S 35 9 E 89 S 35 7 E 57 S 35 7 E 84 S 35 6 E 7000 O0 6492 93 6396.93 31 0 S 34 21 E 2161.50 7100 O0 6578 59 6482.59 31 10 S 34 45 E 2213.09 7200 O0 6664 21 6568.21 30 53 S 35 2 E 2264.76 7300 O0 6750 23 6654.23 30 20 S 35 3 E 2315.75 7400 O0 6836 57 6740.57 30 20 S 35 3 E 2366.25 7440 O0 6871 10 6775.10 30 20 S 35 3 E 2386.45 0 63 1768.86 S 1242.27 E 2161.51 S 35 5 E 0 45 1811.41 S 1271.46 E 2213.10 S 35 4 E 0 42 1853.75 S 1301.07 E 2264.76 S 35 4 E 0 03 1895.50 S 1330.35 E 2315.76 S 35 4 E 0 O0 1936.84 S 1359.35 E 2366.26 S 35 4 E 0 O0 1953.37 S 1370.95 E 2386.45 S 35 4 E ARCO ALASKA INC: 1H - 22 KUPARUK NORTH SLOPE, ALASKA COMPUTATION DATE: 1-JUN-93 PAGE 3 DATE OF SURVEY: 9-MAY-93 KELLY BUSHING ELEVATION: 96.00 FT ENGINEER: G. SARBER INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORZZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 1000 2000 3000 4000 5000 6000 7000 0 O0 O0 998 O0 1996 O0 2973 O0 3880 O0 4770 O0 5637 O0 6492 7440 O0 6871 0 O0 -96 O0 0 0 N 0 0 E 0.00 39 902 39 5 15 S 74 17 E 27.62 23 1900 23 2 16 S 45 8 E 80.81 20 2877 20 20 15 S 32 21 E 272.44 88 3784 88 25 50 S 30 15 E 689.70 79 4674 79 29 44 S 35 26 E 1145.19 0 O0 0 17 0 32 1 36 0 23 1 27 41 5541 93 6396 10 6775 41 30 28 S 33 23 E 1644.05 93 31 0 S 34 21 E 2161.50 10 30 20 S 35 3 E 2386.45 0 O0 N 9 35 190 549 931 66 1339 63 1768 O0 1953 0 O0 E 66 S 34 05 S 90 54 S 202 63 S 417 62 S 666 69 S 952 86 S 1242 37 S 1370 0 O0 N 0 0 E 21E 35 50 E 97 53 E 278 34 E 690 02 E 1145 98 E 1644 27 E 2161 55 S 74 14 E 05 S 68 50 E O7 S 46 45 E 12 S 37 13 E 21 S 35 34 E 06 S 35 26 E 51 S 35 5 E 95 E 2386.45 S 35 4 E COMPUTATION DATE' 1-JUN-93 PAgE 4 ARCO ALASKA INC' 1H - 22 KUPARUK NORTH SLOPE, ALASKA DATE OF SURVEY' 9-MAY-93 KELLY BUSHINg ELEVATION' 96.00 FT ENGINEER' G. SARBER 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 0 O0 96 03 196 03 296 03 396 04 496 04 596 06 696 32 796 73 897 17 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 400 O0 500 O0 600 O0 700 O0 800 O0 0 0 N 0 0 E 0 10 S 34 46 W 0 5 N 74 34 W 0 15 N 38 40 W 0 17 N 76 7 W 0 12 S 23 56 W 2 31 S 73 40 E 5 2 S 75 50 E 5 19 S 73 51E 5 21 S 75 21E 0 O0 0 05 0 11 -0 20 -0 64 -0 76 0 6O 6 11 13 O0 20 29 0 O0 0 54 0 25 0 24 0 17 0 30 1 47 3 09 0 85 0 62 0 O0 N 0 11 S 0 26 S 0 03S 0 26 N 0 15 N 0 50 S 2 33 S 4 62 S 7 15 S 0 O0 E 0 06 W 0 19 W 0 39 W 0 74 W 1 11 W 0 33 E 7 29 E 16 O0 E 25 05 E 0 O0 N 0 0 E 0 0 0 0 1 0 7 16 26 12 S 28 47 W 32 S 35 14 W 4O S 85 5O W 78 N 70 48 W 12 N 82 17 W 60 S 33 45 E 66 S 72 16 E 65 S 73 53 E 05 S 74 4 E 997 60 1098 1198 1298 1399 1499 1599 1699 1799 1899 996 O0 O0 1096 39 1196 73 1296 04 1396 29 1496 42 1596 51 1696 60 1796 68 1896 900.00 O0 1000.00 O0 1100.00 O0 1200.00 O0 1300.00 O0 1400.00 O0 1500.00 O0 1600.00 O0 1700.00 O0 1800.00 5 15 S 74 17 E 5 6 S 73 53 E 4 55 S 73 18 E 4 37 S 70 36 E 4 20 S 69 5 E 3 32 S 64 54 E 2 32 S 61 41E 2 22 S 54 12 E 2 21 S 51 4 E 2 23 S 51 0 E 27 45 34 52 41 40 48 10 54 52 60 52 65 O1 68 93 72 87 76 89 0 17 0 32 0 30 0 48 0 34 0 60 1 15 0 56 0 60 0 24 9 60 S 12 20 S 14 66 S 17 31 S 19 98 S 22 69 S 24 91 S 27 26 S 29 74 S 32 40 S 34 O0 E 42 59 E 51 05 E 58 92 E 66 26 E 72 83 E 77 46 E 80 93 E 84 25 E 87 46 E 35 33 S 74 14 E 44 53 61 69 76 81 85 89 93 30 S 74 1E 11 S 73 59 E 41 S 73 38 E 21 S 73 13 E 28 S 72 42 E 36 S 72 10 E 40 S 71 23 E 35 S 70 33 E 27 S 69 40 E 1999 77 1996 O0 1900 O0 2099 2200 2300 2402 2504 2606 2709 2813 2918 85 2096 06 2196 79 2296 17 2396 13 2496 36 2596 36 2696 36 2796 22 .2896 O0 200O O0 2100 O0 2200 O0 2300 O0 2400 O0 2500 O0 2600 O0 2700 O0 2800 2 16 S 45 8 E O0 2 26 S 47 41E O0 5 2O S 40 6 E O0 8 13 S 36 4 E O0 10 22 S 35 51 E O0 11 39 S 36 35 E O0 12 41 S 36 9 E O0 15 2 S 35 19 E O0 16 40 S 34 56 E O0 18 28 S 33 34 E 80.80 84 81 91 09 103 05 119 65 139 54 160 79 185 39 213 95 245 48 0 32 0 38 1 89 3 30 2 57 1 97 1 48 1 55 1 52 1 11 35 04 S 37 42 51 65 81 98 118 141 167 90 50 E 85 S 93 45 S 97 92 S 105 42 S 114 43 S 126 52 S 139 54 S 153 88 S 170 92 S 187 97.04 S 68 50 E 48 E 100.85 S 67 57 E 85 E 106.66 S 66 33 E 18 E 117.29 S 63 44 E 84 E 132.17 S 60 20 E 64 E 150.56 S 57 15 E 27 E 170.59 S 54 43 E 58 E 194.01 S 52 20 E 03 E 221.45 S 50 9 E 82 E 251.94 S 48 12 E 3024 34 2996 O0 2900 O0 20 38 3131 3240 3349 346O 3571 3682 3794 3905 4016 54 3096 02 3196 86 3296 30 3396 38 3496 70 3596 21 3696 62 3796 80' 3896 O0 3000 O0 3100 O0 3200 O0 3300 O0 3400 O0 35OO O0 3600 O0 3700 O0 3800 O0 21 42 O0 23 44 O0 24 51 O0 25 33 O0 25 49 O0 26 11 O0 26 16 O0 26 2 O0 25 50 S 32 0 E S 31 9 E S 31 9 E S 30 19 E S 31 15 E S 31 25 E S 30 59 E S 30 35 E S 30 12 E S 30 18 E 280 95 319 48 361 40 406 68 453 41 501 67 550 46 599 64 648 58 696 99 1 43 1 48 1 64 1 39 1 17 0 78 0 5O 0 36 0 26 0 22 197 75 S 207 05 E 286.32 S 46 19 E 230 266 305 346 387 429 471 513 555 67 S 227 63 S 249 72 S 272 12 S 295 37 S 321 19 S 346 57 S 371 95 S 396 95 S 421 24 E 323 80 S 44 34 E O0 E 364 12 E 409 93 E 455 17 E 503 53 E 551 76 E 600 59 E 649 03 E 697 82 S 43 3 E 29 S 41 4O E 38 S 40 32 E 20 S 39 4O E 62 S 38 55 E 49 S 38 15 E 17 S 37 39 E 39 S 37 8 E COMPUTATION DATE' 1-JUN-93 PAGE 5 ARCO ALASKA INC: 1h - 22 KUPARUK NORTH SLOPE, ALASKA DATE OF SURVEY KELLY BUSHING ELEVATION 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 4128 24 3996 O0 3900 O0 26 56 O0 4000 O0 4100 O0 4200 O0 4300 O0 4400 O0 4500 O0 4600 O0 4700 O0 4800 9-MAY-93 96.00 ET ENGINEER G. SARBER 4240 4353 4465 4577 4689 4801 4914 5029 5144 76 4096 13 4196 23 4296 36 4396 59 4496 84 4596 35 4696 03 4796 26 4896 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN S 31 24 E O0 27 16 S 32 7 E 797 O0 27 3 S 31 57 E 848 O0 26 49 S 33 9 E 899 O0 26 55 S 33 46 E 950 O0 27 2 S 34 I E 1000 O0 26 59 S 34 9 E 1051 O0 28 5 S 34 50 E 1103 O0 29 46 S 35 29 E 1159 O0 29 49 S 35 34 E 1216 746 O0 52 68 29 O0 93 90 46 59 84 5259 55 4996 O0 4900.00 29 54 O0 5000.00 29 58 O0 5100.00 29 54 O0 5200.00 29 47 O0 5300.00 29 20 O0 5400.00 30 24 O0 5500.00 30 29 O0 5600.00 30 16 O0 5700.00 30 1 O0 5800.00 29 57 96 5096 37 5196 64 5296 59 5396 96 5496 94 5596 92 5696 51 5796 94 5896 5374 5490 5605 5720 5835 5951 6067 6183 6298 6415 74 5996 O0 5900 O0 32 7 S 35 40 E 1274 21 S 35 36 E 1331 83 S 35 38 E 1389 45 S 35 55 E 1446 76 S 35 56 E 1503 46 S 33 5 E 1560 97 S 33 22 E 1619 68 S 33 24 E 1678.39 S 33 20 E 1736.33 S 33 24 E 1793.97 6533 6651 6769 6886 7003 7120 7237 7353 7440 S 33 54 E 1854.27 S 34 6 E 1916.94 S 34 25 E 1979.30 S 34 44 E 2041.45 S 34 29 E 2103 O0 S 34 21E 2163 35 S 34 51 E 2223 64 S 34 58 E 2283 71 S 35 3 E 2342 52 S 35 3 E 2386 45 76 6096 62 6196 36 6296 78 6396 59 6496 36 6596 O1 6696 O0 6796 O0 6871 O0 6000 O0 6100 O0 6200 O0 6300 O0 6400 O0 6500 O0 6600 O0 6700 10 6775 O0 31 57 O0 31 56 O0 31 45 O0 31 13 O0 31 1 O0 31 18 O0 30 43 O0 30 20 10 30 20 0 45 0 63 0 65 0 57 0 40 0 37 0 18 0 95 1 25 0 92 598 26 S 446 08 E 746 26 S 36 43 E 642 685 728 770 812 854 897 943 989 02 S 473 43 S 500 16 S 527 48 S 555 76 S 584 98 S 612 52 S 641 36 S 674 97 S 707 43 E 797 64 E 848 87 E 899 85 E 950 27 E 1000 84 E 1051 97 E 1103 38 E 1159 62 E 1216 69 S 36 24 E 80 S 36 9 E 37 S 35 56 E 06 S 35 48 E 97 S 35 43 E 93 S 35 38 E 48 S 35 34 E 62 S 35 34 E 87 S 35 33 E 0 53 0 09 0 O7 0 O9 0 22 0 68 0 7O 0 6o 0 20 0 20 1036 60 S 741 04 E 1274.24 S 35 34 E 1083 1130 1176 1222 1270 1319 1368 1416 1464 43 S 774 29 S 808 81S 841 70 S 874 17 S 907 33 S 939 38 S 971 81S 1003 98 S 1035 60 E 1331.85 S 35 34 E 13 E 1389.48 S 35 34 e 62 E 1446.79 S 35 34 E 93 E 1503.50 S 35 35 E 39 E 1561.00 S 35 32 E 57 E 1619.70 S 35 27 E 87 E 1678.40 S 35 23 E 75 E 1736.34 S 35 19 E 44 E 1793.97 S 35 15 E 0 93 0 97 0 92 0 19 0 78 0 63 0 44 0 41 0 O0 0 O0 1515 23 S 1068 83 E 1854 27 S 35 12 E 1567 1618 1669 1720 1770 1820 1869 1917 1953 19 S 1103 74 S 1139 91S 1174 58 S 1209 39 S 1243 07 S 1277 27 S 1311 41S 1345 90 E 1916 O0 E 1979 28 E 2041 22 E 2103 31E 2163 47 E 2223 94 E 2283 72 E 2342 37 S 1370.95 E 2386 94 S 35 10 E 30 S 35 8 E 46 S 35 7 e O0 S 35 6 E 35 S 35 5 E 64 S 35 4 E 72 S 35 4 E 53 S 35 4 E 45 S 35 4 E ARCO ALASKA INC: 1H - 22 KUPARUK NORTH SLOPE, ALASKA COMPUTATION DATE: 1-JUN-93 INTERPOLATED VALUES FOR CHOSEN HORIZONS PAGE 6 DATE OF SURVEY: 9-MAY-93 KELLY BUSHING ELEVATION: 96.00 FT ENGINEER: G. SARBER MARKER 9.625" CASING TOP KUPARUK C GCT LAST READING PBTD 7" CASING SURFACE LOCATION = 612~ FNL, 1158~ FEE, SEC33 T12N RIOE MEASURED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 4401 O0 6841 O0 7300 O0 7333 O0 7417 O0 7440 O0 4238 67 6356 94 6750 23 6778 74 6851 25 6871 10 4142.67 6260.94 6654.23 6682.74 6755.25 6775.10 703 81S 1700 90 S 1895 50 S 1909 14 S 1943 86 S 1953 37 S 812.18 E 1195.69 E 1330.35 E 1339.93 E 1364.28 E 1370.95 E COMPUTATION DATE: 1-JUN-93 PAGE 7 ARCO ALASKA INC: 1H - 22 KUPARUK NORTH SLOPE, ALASKA DATE OF SURVEY: 9-MAY-93 KELLY BUSHING ELEVATION: 96.00 FT ENGINEER: G. SARBER ************ STRATIGRAPHIC SUMMARY ************ MARKER 9.625" CASING TOP KUPARUK C PBTD 7" CASING TD FINAL WELL LOCATION AT TD: SURFACE LOCATION = 612' FNL, 1158' FEL, SEC33 T12N RIOE MEASURED DEPTH TVD BELOW KB FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 4401.00 4238.67 4142.67 703.81S 512.18 E 6841.00 6356.94 6260.94 1700.90 S 1195.69 e 7333.00 6778.74 6682,74 1909.14 S 1339.93 E 7417.00 B851.25 6755.25 1943.86 S 1364.28 E 7440.00 6871.10 6775.10 1953.37 S 1370.95 E TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG MIN 7440.00 6871.10 6775.10 2386.45 S 35 4 E DIRECTIONAL SURVEY COMPANY ARCO ALASKA INC: FIELD KUPARUK WELL I H - 22 COUNTRY USA RUN I DATE LOGGED 09 - MAY - 93 DEPTH UNIT FEET REFERENCE 93226 All interpretations are opinions based on Inferences from electrical or other measurements and we cannot, and do not guarantee the &ccur&cy or correctness of any Inte~pret&tions. and we shall not, except in the ce~e of gross or wllfull negligence on our part. be liable or responsible for any loss. costs, damages or expenses incurred or sustained by anyone resulting from any interpretation made by any of our officers, agents or employees, These Interpretations are also subject to our General Terms and Conditions as set out in our current price Schedule. __ ............. WELL: 1H-22 - (612' FNL, 1158' FEL, SEC 33, T12N, RIOE, tiN) HORIZONTAL PRO~ECTZON NORTH I 500 REF 93226 1000 500 -500 -1500 -2000 SOUTH -2500 -1500 -1000 -500 0 SCALE = I / 500 IN/FT :'"~"~"~"?"~'"!"~! .... !'-!'"?!"'!"!'"!'"! ..... F"!"?"! ..... ~'"!'"!'"! ..... ~'"!'"!"! ..... !'"!'"!'': ..... !"?"F''~ !'~ ': ....................l . . . ...... i.-.i..ii...ii.i.i ..... i.iii..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 .... i'i"i"!"i"i'"~"ii ...... i'"?"!'"! ...... i'"i'"i'"i ..... ! ..... ~' i"!'! ...... : ....... · ; ....... : ....... : ............... ..... i-.!...i...!., i. li-! !--?11 -iiii ~iii!,-~-~--~---~ ---i!--!--i-- i--!-i.i ~ ~ : :.::.:;-:-: ..... i.-~.:-~.~;:-:-- ~:-~-.~-:.~:: i.;.ii .... 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:il :i:~,.i:i :.:ii !~.;;ii; ~:: ~i:: :::: :::: .... :. .... ........ :::: ::-: ........ · ::,:::: ::~ . : ::: ::: .: 2 .... 2.~ ........ i...2...[ ..... i ....... [...2 ...... :...i...2...[ ...... 2...2...;..[ ...... [...i...[_.L.i ....... 2.5.2 ........ 2 ....... 2 ....... } ...... 2.1 ......................... · :i- ;ii~: :::- ii!~ .... ..:. .:.-, ;i;. : ............................. ....................... '~ ...................... !'i ..... ! :-! !~"!"ii"-i' !"i'~! ! ..... ! ...... ~ ................. :~i .......................... I ' 500 1000 1500 2000 2500 WEST EAST WELL' 1~H-22 (612' FNL, 1158' FEL, SEC 33, T12N, RIOE, UN) VERTICAL PROJECTION 32~.00 -1000 -500 0 0 500 1000 1500 2000 2500 3000 ( -::: :.i!: -::~:~i ~::- ~::~,:.:i ::-: :--: :::: .::: .... , :.. . :: :::. .. : ~.:: ::: : . :~ .::: .: · :: ., :.. . · :. . ::.. . :_...: : .:. :~ . . ............................................. . :::~:: : ::: ::: ::: .. : .: : . ...: .: ..... : . .: .::: .::: ...: .... : ...... .... : .... : ::.: : ..... :: ... . .... . :: : ..... :.. .!..:;..;.....;-..,...*...i...... ......-----.i---*.--*--:---~--;---:.--* .........:*...:..-~...i ....._..:...*...~.-~ .....;.:;...~...;--* ...... ...... ..... ....... ....... . . . :::..,:..:..:...:.::: ............ ........... : : : : ~ : : : : . : . : . . : : . . . : : . . PIqOJECTION ON V~I=IT1CAL PLANE 325.00 145.00 SCALED IN VERTICAL DEPTHS HORIZ ,E, CALE ~ I / 500 IN/FT ARCO Alaska, Inc. Date' June 04, 1993 Transmittal Cf: 8759 RETURN TO: ARCO Alaska, Inc. Attn: Nikki Stiller Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 1 H-21 Sub-Surface Directional 4-28-93 93207 Survey 1 H-22 Sub-Surface Directional 5-09-93 93226 Survey Acknowledged' ~- _ . Date' DISTRIBUTION: D&M State--ef"Alaska (2 copies) ARCO Alaska, Inc. Date: May 21, 1993 Transmittal #: 8741 RETURN TO: Transmitted here with are the following Cased Hole items. receipt and return one signed copy of this transmittal. ARCO Alaska, Inc. ~ ATTN: Nikki Stiller ~'/r.~ Kuparuk Operations File Clerk "¢/?,~ ATO-1119 P . 0.- B o x 100360 ',o4o,,.~,o,2~ ., o Anchorage, AK 99510-0360 Please acknowledge 1H-22 Cement Evaluation Log 5-9-93 1 H-22 Cement Bond Log 5-9-93 5600-7326 5600-7304 Receipt Acknowledge: Date' Drilling State of Alaska(+sepia) NSK STATE OF ALASKA ALASr¢, OIL AND GAS CONSERVATION COMMIS,~,,,.~N APPLICATION FOR SUNDRY APPROVALS 1. TypeofRequest: Abandon__ Suspend__ OperationShutdown__ Re-enter suspended well. Alter casing __ Repair well _ Plugging_ Time extension _ Stimulate__ Change approved program m Pull tubing m Variance x__ Perforate ~ Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 612' FNL, 1158' FEL, Sec. 33, T12N, R10E, UM At top of productive interval 2306' FNL, 38' FEL, Sec. 34, T12N, R10E, UM At effective depth 2528' FNL, 186' FEL, Sec. 34, T12N, R10E, UM At total depth 2573' FNL, 215' FEL, Sec. 34, T12N, R10E, UM 12. Present well condition summary Total Depth: measured 7 4 4 0 true vertical 6868 feet feet RKB 96 feet 7. Unit or Property name Kuparuk River Unit 8. Well number 1H-22 9. Permit number 93-60 10. APl number 5o-029-22364 11. Field/Pool Kuparuk River Field Kuparuk River Oil Pool Plugs (measured) None Effective depth' measured 7 3 3 3 feet true vertical 6776 feet Junk (measured) None Casing Length Size Cemented Structural Conductor 1 21' 1 6" 225 Sx PF 'C' Surface 43 61 ' 9- 5 / 8" 520 Sx PF 'E' & Intermediate 440 Sx Class G Production 7381 ' 7" 260 Sx Class G Liner Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) Measured depth True vertical depth 121' 121' 4401 ' 4237' 7417' 6848' RE£E V P Alaska 0il & 6as 0ohs. Anchorage 13. Attachments Description summary of proposal X Install sub-surface, spring controlled safety valve in water 14. Estimated date for commencing operation 15. June 1993 16. If proposal was verbally approved Name of approver Date approved Detailed operation program _ injection well. Status of well classification as: Gas BOP sketch Suspended __ Service Water Injector 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed C'-[,,~J' ~ Title FOR COMMISSION USE ONLY Date Conditions of approval' Notify Commission so representative may witness Plug integrity BOP Test _ Location clearance Mec. b. a0ical I,nt~grity Test Subsequent form require 10- ~'~7' urigina~ .~-'-!:?.'-.ned By-' David W. Johnston Approved by order of the Commission Form 10-403 Rev 06/15/88 Approveci Cop;. Commissioner IApproval No...,~ Date /__ f.-. / :' ~.,' SUBMIT IN TRIPLICATE Attachment 1 Request for Variance Kuparuk Well 1H-22 As per Conservation Order No. 173, Rule 5, paragraph (a) (2), ARCO Alaska requests Commission approval to install a downhole, spring-controlled, injection valve in Injection Well 1H-22. This injection valve will act as a one-way check valve allowing downward injection of water while preventing upward flow of the injected fluid. The injection valve is capable of preventing uncontrolled upward flow by automatically closing if such an event should occur. This well's completion design, scheduled to be installed in June, will not include a hydraulic control line from the surface to the subsurface valve, however a landing nipple will be installed at approximately 1__800' to accept the spring-controlled injection valve. Installation of the valve would be performed following the original completion and prior to initial water injection. Attached is a schematic of the proposed injection valve. Alaska Ltil & Gas Cons,, Cornrnissiot~ Anchorage Otis MC Injection Valve TOP SUB ORIFICE SPRING GUIDE · SEAT SEAT INSERT FLAPPER VALVE AND SPRING ASSEMBLY Alaska Oil & Gas Cons. Corm*~issiO~'; Anchorage, MEMORANDUM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION to: David Johnsto~~ Commissioner thru: Blair E Wondzell Petr Insp Supervisor from: ~ou .Gdmaldi Petr Inspector date: file: sub)ect; May 10, 1993 042593.doc DJverter Insp Parker Rig #245 ARCO Well #1 H-22 Kuparuk River Field PTD 93-60 Sunday, April 25, 1993: I traveled to the Kuparuk River Field to witness the diverter function test on Parker's Rig #245 which was preparing to drill ARCO's well #1 H-22. Parker _245 dive.rter system was of "model" design and !aid out correctly. Upon activation, the ball valve on the selected vent line opened quickly and the annular preventer was fully closed at 41 seconds. The vent lines were 10" with all turns targeted and Flanged correctly. Summary: I witnessed he diverter function test on Parker Rig #245 with all items in compliance. · attachments STATE OF ALASKA ALASKA' OIL AND GAS CONSERVATION COMMISSION Diverter Systems Inspection Report Operation' Ddg Contractor: Rig No, Operator: ;~?Z (~?~, O Oper. Rep.: Well Name: .~/7/- ,~, ~ Rig Rep.' Location: Sec. ~ ,,~ T. ,,,/c~/'U/ R. /' ~:~ ~ Date: Development ~ Exploratory: ~¢/..~ PDT # ~;.~-~/© Rig Ph. #~'~,<-'~ Merdian C),,~ / ~ MISC. INSPECTIONS:. ACCUMULATOR SYSTEM: Locatio We. Sy,t m Housekeeping:~-'c>o't~-p (Gen.) Drlg, Rig:Pressure After Closure: Reserve Pit:/'~'//,~ Flare Pit: /L/Z/dF 200 psi Attained After Closure: ~ DIVERTER SYSTEM INSPECTION: Diverter Size: Divert Valve(s) Full Opening: Valve(s) Auto & Simultaneous: Vent Line(s) Size: Vent Line(s) Length: Line(s) Bifurcated: Line(s) Down Wind: Line(s) Anchored: Tums Targeted / ~: Systems Pressure Attained: Nitrogen Bottles: ~ c~ ~ ~ psig MUD SYSTEM INSPECTION: Trip Tank: Mud Pits: Flow Monitor: min, ~ sec. min. ~ sec. GAS DETECTORS' Methane Hydrogen Sulfide: psig , Light Alarm Light Alarm DIVERTER SCHEMATIC //0 Distribution odg. - Well File Oper/Rep Database Tdp Rpt File Inspector FI-022 OPERATOR REP.' Dvtrinsp2 ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 April 19, ~993 A. W. McBride Area Drilling Engineer ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re: Kuparuk River Unit 1H-22 ARCO Alaska, Inc. Permit No. 93-60 Sur. Loc 612'FNL, l158'FEL, Sec. 33, T12N, R10E, UM Btmhole Loc. 2581'FSL, 225'FWL, 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. The blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035; and the mechanical integrity (MI) of the injection wells must be demonstrated under 20 AAC 25.412 and 20 25.030(g)(3). Sufficient notice (approximately 24 hours) of the MI test before operation, and 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 tests. 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/Enclosure CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. r'""x~,) prinl'ed orl recycfed paper b y (~, Fl. STATE OF ALASKA - ~ ALAb, ~ OIL AND GAS CONSERVATION COMMISS...,I PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill X Redrill E~ lb Type of Well Exploratory D Stratigraphic Test [~ Development Oil [] Re-Entry ~ Deepen E] Service X Development Gas BI 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 feet 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) 612' FNL,1158' FEL, Sec. 33, T12N, R10E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 2,309' FNL, 39' FWL, Sec. 34, T12N, R10E, UM 1H-22 #UG630610 At total depth 9. Approximate spud date Amount 2,581' FSL, 225' FWL, Sec. 34, T12N, R10E, UM 4/2 1/93 $200,000 1 2. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line 1H-1 9 7,503' MD 39' @ TD feet 29' @ 400' MD feet 2,560 6,898' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 2,000' feet Maximum hole angle 30 o Maximum surface 2,505 psig At total depth (TVD) 3,200 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Wei~lht Grade Couplin~l Length MD TVD MD 'i-VD (include stage data) 24" 16" 62.5# H-40 Weld 80' 41' 41' 121' 121' +200 CF 12.25" 9.625" 36.0# J-55 BTC 4,384' 41' 41' 4,425' 4,232' 520 Sx Permafrost E & HF-ERW 440 Sx Class G 8.5" 7" 26.0# J-55 BTCMOD 4,464' 41' 41' 4,505' 4,301' HF-ERW 8.5" 7" 26.0# J-55 BTC 2,998' 4,505' 4,301' 7,503' 6,898' 200SxClass G HF-ERW Top 500' above Kuparuk 1 9. To be completed for Reddll, 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 Structural Length Size Cemented Measktr, ed,~ep,~~ E ~?.,' ~ ~ '~-T~u~ve~tical'~ ~ ~..~ depth Conductor ~%~. [,:, '~-~,.¢ ~ ~ ''~''¢''~ Surface Intermediate Production;,,/~ ?,'(:~ t~, .~ Perforation depth: measured ;-~,~r4S:,,,?, 0ii (;~1S true vertical ~'i0~0[~¢ 20. Attachments Fi~l~g fee X Property plat ~ BOPSketch X Diverter Sketch X Drilling program X Drilling fluid prograyX__¢~i~.:/,'~ vs depth plot ~ Refraction analysis [~ Seabed report ~ 20 AAC 25.050 requirements X 21. I hereby cect'ify~at the fo,.,~_e~r~g is true and correct to the best of my knowledge Signed ~ "~ ;;~;i~~' ~ ~ ~. L,.J.-,,,,¢¢ ~'Z:¢'/.,/¥,.- Title Area Drilling Engineer Date ~./0 ~ ? ~ Commission Use Only Permit Number I APl number I Approval date ,~,/ ¢ ,..~,,~ See cover letter for ¢J ~- f~ f..) 50- O~C~ -- ~& ~ ~00 ~' other requirements Conditions of approval Samples required r'~ Yes [] No Mud Icg required [J Yes ,[~ No Hydrogen sulfide measures ~ Yes [~' No Directional survey required ,~ Yes E] No Required workingpressureforBOPE [] 2M ~ 3M [] 5M [] 10M E] 15M ,.,'1 -1 Other: ,/~/I I 'J"'" Original Sit:,~,ed BY ,ju,,.., , by order of ~--7~--''' David W. Approved by Commissioner the commission Date o ARCO ALASKA, Inc. 250 _ o4 250 _ -1 500 _! --4 7.50 _! 1750! 225Oi 25001 2750~ 3250i 37504 4250t 475Ot 525OJ 575`0 6250_ Sfrucfure: Pod 1H Field : Kuparuk River Unif ~K8 ELEVATION: g6' ISURFACE LOCATiON: 612' FNL, 1158' FEL SEC. 3.3, T12N. RIOE BEGIN NUDGE TVO=500 TMD=500 DEP=O 2.00 BUILD 2 DE(; / 100' 4.00 End of Build 4.50 DROP 1.5 DE(; / lOO' t 50 END NUDGE TVD=!199 TMD=1200 DEP=21 B/ PERMAFROST TVD=1608 TMD=1609 DEP=21 Well: 22 Location : North Slope, Alaska Scale 1 : 75.00 150 0 150 KOP TVD=1999 TMD:2000 DEP=21 4.00 8.00 12.00 BUILD 2 DEG / 100' 6.00 20.00 T/ UGNU SNDS TVD=2988 TMD=3010 DEP=197 24.00 '~ 28.00 ~ EOC TVD=3431 TMD=3500 DEP=405 T/ W SAK SNDS 1'VD=3532 TM0=3616 0EP=463 B/ w SA}< SNDS TVD=4031 TMD=4193 DEP=751 9 5/8" CSG PT TVD=4232 TMD=4425 OEP=867 A/B MODIFIED CSG TVD=4301 TM0=4505 DEP=907 K-!0 TV0=4434 TM0=4658 0EP=984 AVERAGE ANGLE 29.99 DEG T/ ZONE C 'DvTJ=6351TMD=687! DEP=2090 T/ ZONE A 1"V0=6620 TMD=7162 0EP=2245 B/ KUP SNDS 1'VD=6725 TMD=7303 TD / LOGGING PT TVD=6898 TM])=7503 DEP=~406 East --> 1200 135,0 150<) S 35.2 DEG E 2077' (TO TARGET) "PLANE OF PROPOSAL" \, \ \ \, T.,~R G E'T LOCATION: 2309' FNL, .39' FWL SEC. 34, T12N. R10Ej TARGET WD=6328 TMD=6845 DEP=2077 SOUTH 1697 EAST 1197 K-5 'rvD=5236 TMD=5584 DEP=1446 ?g0o F ¼1050 , ' [_ ~ 350 F _~500 _ _ 1650 _~800 _1950 TD LOCATION: J 2.581' rNL, 22.5' FWLJ :t '~ ~,-~ '.'~., ~..-= ~ ' .':',i"t'\ ! ,., TARGET - T/ KUP SNDS TYD=6328 TMD=6845 DEP=g077 J i i i i i i i i i i i i i i i I i i i i 2,50 0 250 500 750 10OO 1250 1500 1750 2000 2250 2500 Scale 1 : 125.00 Vertical Section on 144,80 azimuth with r~ference 0,00 N, 0,00 E from slot Created by : jones For: D STOLTZ Date plotted : 7-Apr-93 Plot Reference is 22 Version #1. Coordinates ore in feet reference slot #22. True Vertical Depths ore reference wellhead. Scale 1 · 50.00 50 Eas~ - > 0 50 1 O0 150 200 250 300 I I I I I I I I I I I I I ARCO ALASKA, Inc. ---~-''~X2~1000 X 20000 Structure: Pad 1H Well : 22 2800 ~ 2400 ffO000~ ~2600 Field : Kuparuk River Unit Location : North Slope, Alalka :oo ~400 2800 k,~. 3000 1200 'X~%(?~Ot,~.X,~% 550 50 _100 _150 _200 _250 _300 _35O o . . 10 11 12 13 14 15 16 17 18 GENERAL DRILLING PROCEDURE KUPARUK RIVER FIELD 1H-22 Move in and rig up Parker #245. Install diverter system. Drill 12-1/4" hole to 9-5/8" surface casing point (4,425')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 (7,503') 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 1 H-22 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% 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% ing 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: Drilling fluid practices will be in accordance with the apl:{ropriate regulations stated in 20 AAC 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/fi. This shows that formation breakdown would occur before a surface pressure of 2,505 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3000 psi. The nearest well to 1H-22 is 1H-19. As designed, the minimum distance between the two wells would be 29' @ 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 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. Casing Design / Cement Calculations 11-Apr-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 1 H-22 4,425 ft 4,232 ft 4,5O5 ft 4,301 ft 7,5O3 ft 6,898 ft 3,616 ft 6,845 ft 6,328 ft 10.3 ppg I-..-.....- I** See Page 4 1~12 i ::i Forl Casing Choices 3,500 psi Maximum anticipated surface pressure Estimated BH pressure at top of target zone TVD surface shoe = 4,232 ft {(13.5'0.052)-0.11}*TVDshoe =[ Anticipated Mud Weight = Top of Target Zone, TVD = 100 psi Overbalance = :L 2,505 psiJ 10.3 ppg 6,328 ft 3,389 psi 3289 psiI Surface lead: Top West Sak, TMD = 3,616 ft Design lead bottom 500 ft above the Top of West Sak = 3,116 ft Annular area = 0.3132 cf/If Lead length * Annulus area = 976 cf Excess factor = 15% Cement volume required = 1,122 cf Yield for Permafrost Cmt = 2.17 Cement volume required =1 520 sx Surface tail: TMD shoe = 4,425 ft (surface TD - 500' above West Sak) * (Annulus area) = 410 cf Length of cmt inside csg = 80 ft Internal csg volume = 0.4340 cf/If Cmt required in casing = 35 cf ~'-~'~ ~'i~ ''¢-: ~* i :::"'?' ;!~ ~:''~ Total cmt: 445 cf ~%. i~ -~ i~~ '¢ :~-~ ''~ Excess factor = 15% Cement volume required = 511 cf ~.:,97~ Yield for Class G cmt = 1.15 .......... ~; ?. Cement volume required =[ 440 sxJ Casing Design / Cement Calculations 11 -Apr-93 Production tail' TMD = 7,5O3 ft Top of Target, TMD = 6,845 ft Want TOC 500' above top of target = 6,345 ft Annulus area (9" Hole) = 0.1745 (TD-TOC)*Annulus area - 202 cf Length of cmt wanted in csg -- 80 ft Internal csg volume -- 0.2148 Cmt required in casing - 17 cf Total cmt - 219 cf Excess factor -- 15% Cement volume required - 252 cf Yield for Class G cmt = 1.23 Cement volume required -[ 200 sxJ TENSION - Minimum Desitin Factors are: T(pb)=l.5 and T(js)=l.8 Surface (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 (lb/fi) = 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 * (Wt/ft) Buoyancy = Weight of displaced mud Casing Rated For: Length = Casing Wt (Ib/~ = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =[ Production A (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 (lb/fi) = Dead Wt in Air = Buoyancy = Tension (Pipe Body)= Design Factor =1 Production A (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 (lb/fi) = Dead Wt in Air = Buoyancy = Tension (Joint Strength) = Design Factor =1 564000 lb 4,425 ft 36.00 Ib/ft 159300.0 lb 24277.4 lb 135022.6 lb 4.21 639000 lb 4,425 ft 36.00 Ib/ft 159300.0 lb 24277.4 lb 135022.6 lb 415000 lb 7,503 ft 26.00 Ib/ft 195078.0 lb 30304.5 lb 164773.5 lb 490000 lb 7,503 ft 26.00 Ib/ft 195078.0 lb 30304.5 lb 164773.5 lb 3.01 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) = .~.~E~iV~ Design Factor =[ BURST - Minimum Design Factor = 1.1 Surface Casing: APR ~ ~ 1~99~ Casing Rated For: Burst = Maximum surface pressure , ~r,~ Max Shut-in Pres = ~,!a. ska, Oil & Gas Cons. 6omfCtss~,~ Design Factor =1 Anchorage, 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 =1 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*TVD-(2000'TVD of 9# Mud) Casing Rated For: Mud Gradient = Ext. Pres. @ Bottom = Design Factor =[ 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 11-Apr-93 415000 lb 2,998 ft 26.00 Ib/ft 77948.0 lb 12108.9 lb 65839.1 lb 6.31 490000 lb 2,998 ft 26.00 Ib/ft 77948.0 lb 12108.9 lb 65839.1 lb 3520 psi 2505,3 psi 1.4J 4980 psi 5804 psi 1991 psi 3813 psi 1.3J 4980 psi 7195 psi 3192 psi 4002 psi 1.2J 2020 psi 0.536 Ib/ft 1331 psi 1.5J 4320 psi 0.536 Ib/ft 2304 psi 1.91 4320 psi 0,536 Ib/ft 3695 psi 1.2J Casing Design/Cement Calculations 11-Apr-93 Surface Casing Choices OD ID Ib/ft Grade Metal X-Section Jt Strength Body Strength Collapse I 9.625 8.681 47 L-80 13.5724 sq. in. 1161000 lb 1086000 lb 4750 psi 2 9.625 8.835 40 L-80 11.4538 sq. in. 979000 lb 916000 lb 3090 psi 3 9.625 8.921 36 J-55 10.2545 sq. in. 639000 lb 564000 lb 2020 psi 4 10.750 9.950 45.5 J-55 13.0062 sq. in. 931000 lb 715000 lb 2090 psi Burst 6870 psi 5750 psi 3520 psi 3580 psi Production Casing Choices OD ID Ib/ft Grade Metal X-Section Jt Strength Body Strength Collapse I 7.000 6.276 26 L-80 7.5491 sq. in. 667000 lb 604000 lb 5410 psi 2 7.000 6.276 26 J-55 7.5491 sq. in. 490000 lb 415000 lb 4320 psi Burst 7240 psi 4980 psi 7 6 5 4 13 5/8" 5000 PSI' -JOP STACK ACCUMUL .~-."r'OR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCUMt ~LATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF 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 LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. i.::,OP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH WATER. 2. CHECK THAT ALL HOLD-DOWN SCREWS ARE FULL RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAl' 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. TEST ALL 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 LINE VALVES. 6. CLOSE TOP PIPE RAMS AND HCR VALVES ON KILL AND CHOKE LINES. 7. TEST TO 250 PSI AND 3000 PSI AS IN STEP 4. CONTINUE TESTING AL VALVES, LINES, AND CHOKES WITH A 250 PSI LOW AND 3000 PSI HIGH. TEST AS IN STEP 4. DO NOT PRESSURE TEST ANY 8. CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE. OPEN TOP PIPE RAMS AND CLOSE BO'R'OM PIPE RAMS. TEST BOTTOM 9. RAMS TO 250 PSI AND 3000 PSI. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. 10 CLOSE BLIND RAMS AND TEST TO 3000 PSI FOR 10 MINUTES. BLEED TO ZERO PSI, OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD 11. AND 12. LINES ARE FULL OF ARCTIC DIESEL ANP..'.LL VALVES ARE SET IN THE 13. DRILLING POSITION. TEST STANDPIPE VALVES TO 3000 PSI. 14. TEST KELLY COCKS AND INSIDE BOP TO 3000 PSI WITH KOOMEY PUMP. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1. 16" - 2000 PSI STARTING HEAD 2. 11" - 3000 PSI CASING HEAD 3. 11" - 3000 PSI X 13-5/8" - 5000 PSI SPACER SPOOL 4. 13-5/8" - 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 SRE 8/22/89 K PARUK RIVER UNIT 20" DIVERTER SCHEI llATfC I HCR.r 3 DO NOT SHUT IN DIVERTER AND VALVES AT SAME TIME UNDER ANY CIRCUMSTANCES. MAINTENANCE & OPERATION 1. 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. 10" 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 20" - 2000 PSI ANNULAR PREVENTER EDF 3/10/92 1H-22~MT.~S State: Well: Field:. State Permit 1 H-22 Kuparuk River 93~60 Engineer. Work Sheet: Date: 4/~5/93 ~ T~ Casing Size -Inches Casing Length- Fee{ Hole Diarn~a -Inche~ Cement- Sacks Cement- Yield111 Cement- Cubic ft 111 Cement-Cubic It 111 Cement- S~-ks112 Cement. Y'~I 112 Cement- Cubic fl 112 Cement-Cubic It 112 Cement-Sacks 113 Cement-Yield 113 Cement-Cubic fl 113 Ceme~ - Cubic it 113 Cement- ~ ft / Vol Cement- Fill Factor Conductor 16.000 8O. OOO 24.000 0.000 0.000 0.000 200.000 0.000 0.000 0.000 0.000 2O0.OOO 1.432 Surface 9.625 4,384.000 12.250 520.000 2170 1,128.400 1,128.400 440.000 1.150 506.000 506,000 0.000 0.000 0.000 0.000 1,634.400 1.190 Liner 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ItDIV/O! Casing T~e Casing Size -Inches Casing DeCh - Feet Hole Diamete~ -Inches Cement- S~ks 111 Cement-Yield 111 Ceme~- Cubic It 111 Cement- Sacks 112 Cemenl - Cubic ft112 Cement- ~ Irt 112 Cement- Sack~ 113 Cement- Cubic fl 113 Cement-Cubic fl 113 Cement- Cubic fl /Vol CemenI- Inte~¥al fl Top of Cement- Feet Intermediate 111 Intermediate 112 0.000 O. O00 0.000 0.000 0.000 0.000 0.013 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 · ' 0.00 0.00 11DIV/O! 11DIV/O! :M:DIV/O! #DIV/O! Production 7.000 7,503.000 g5OO 200.00 1.23 246.00 246.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 246.00 1,939.96 5,563.0 Measured Depth Rinted 4/15/33 State: Alaska Borough: Well: 1 H-22 Field: Kuparuk River St. Perm # 93-60 1H-2ZXL$ Date 4/15/93 Engr: M, Minder Casing Interval Interval Size Bottom Top Length lA 9.625 4232 41 4384 ZA 7 6898 41 7462 3A 0 0 0 0 4A 0 0 0 0 5A 0 0 0 0 6A 0 0 0 0 7A 0 0 0 0 8A 0 0 0 0 9A 0 0 0 0 10A 0 0 0 0 Description Description Description Tension Lbs Grade Thread Lbs 36 J-55 BTC 0 26 J-55 TC MOD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 lB 2B 319 4B 5t9 6B 7B 8B 9B 10B Mud Hydraulic Collapse Weight Gradient Gradient ppg psi/It psi/ft 9.6 0,499 0,399 10.2 0.530 0.430 0,0 0.000 -0.100 0.0 0.000 -0,100 0.0 0.000 -0.1 O0 0.0 0.000 -0.100 0,0 0.000 -0.100 0.0 0.000 ..0.100 0.0 0.000 =0.1 00 0.0 0.000 -0,100 Maximum Minimum Pressure Yield psi psi BDF 2505 3520 1,4 2505 4980 2.0 0 0 #DIV/O! 0 0 #DIV/O.I 0 0 #DIV/O! 0 0 #DIV/0! 0 0 #DIV/0! 0 0 #DIV/0! 0 0 #DIV/0! 0 0 #DIV/0! Tension Strength K/Lbs 1C 157.824 2C 194.012 3C 0 4C 0 5C 0 6C 0 7C 0 8C 0 9C 0 10C 0 K/Lbs TDF 564 3.57 415 2.14 0 #DIV/O.I 0 #DIV/O.I 0 #DiV/O! 0 #DN/O! 0 #DIV/O.I 0 #DIV/O! o #DIVi0.1 O #DIV/O.I Collapse Collapse Pr-Bot-Psi 1689 2969 0 0 0 0 0 0 0 0 Resist. CDF 2020 1.196 4320 1.455 0 #DIV/0.1 0 #DIV/O.I 0 #DIV/O! 0 #DIV/O! o #DIV/O! 0 #DIV/0! 0 #DIV/O.I 0 #DN/O! Page 1 ** CHFCK LIST FOR NEW WELL PERMITS ;:* ITEM APPROVE DATE (1) Fee (2) L°c "i[2 [14 thru 22] (5) BOPE ~.~..,,~,,~.,,,~, x/~/j::'.?~ [23 thru 28] I · 2. 3. 4. 5. 6. 7. 8. . 10. 11. 12. 13. 14. 15. 16. 17. 18. !.9. 20. 21. 22. 23. 24. 25. 26. 27. 28. Is permit fee attached ............................................... Is well to be located in a defined pool .............................. Is well located proper distance from property line ................... located proper distance from other wells ..................... Is we] ] Is sufficient undedicated acreage available in this pool ............. Is well to be deviated & is we]lbore plat included ................... Is operator the only affected party .................................. Can permit be approved before 15-day wait ............................ Lease & Well ~)~2~3~ ~K YES NO Does operRtor have a bond in force ................................... / Is a conservation order needed ....................................... Is administrative approval needed .................................... Is lease nLrnber appropriate .......................................... 1/ Does well have a unique name & nL~nber ................................ ~/ conductor string provided ......................................... 1 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 g intermediate or production strings ...... 1 cement cover all known productive horizons ..................... Is Wi1 to Is Wil WiI 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 :30~opsig ..... Does choke manifold comply w/API RP-53 (May 84) ............. , ........ Is presence of H2S gas probable ...................................... REMARKS (6) Other ~' l~ l~ A~_._~-~ [29 thru 31] (7) Contact ~----------~' ~ [32] aeoloqy' engineerinq~ DWJ~ MTM,,,,~:~,!~'~:~ RPC BEW JDH~)-I LG rev 12/92 jo/6.011 29. 30. 31. 32. 33. FOR EXPLOP~ATORY & 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 nLrnber of contact to supply weekly progress data ...... Additional requirements ............................................. INITIAL GEOL UNIT 'ON/OFF POOL CLASS STATUS AREA ~ i SHORE O0 5£& I IGO oN , , ~ //--4',, , Additional remarks' UM / Exp/Dev Inj / MERIDIAN' ~ TYPE' SM Red ri 11 Rev 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.. , * ALASKA COMPUTING CENTER * * SCHLUMBERGER * COMPANY NAME : ARCO ALASKA, INC. WELL NAME : 1H-22 FIELD NAME : KUPARUK RIVER UNIT BOROUGH : NORTH SLOPE STATE : ALASKA A?I NUMBER : 50-029-22364-00 REFERENCE NO : 93206 AUG 0 9 199~ A~aska Oil & Gas Cor~s. Commis$.[Qi1 Anchorage BC OFiLME, D Date___ .......... / C'~ ~ . ~. ,~ / LIS TaDe Verification ListSng Schlumberger Alaska Computing Center 11-JUN-1993 09:03 **** REEL HEADER **** SERVICE NAME · EDIT DATE · 93/06/11 ORIGIN : FLIC REEL NAME : 93205 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA, INC.,KUPARUK RIVER UNIT, IH-22,50-029-22364-00 **** TAPE HEADER **** · ED SERVICE NAME 93~6/11 DATE · ORIGIN : FLIC TAPE NAME : 93206 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT ' ARCO ALASKA, INC.,KUPARUK RIVER UNIT, IH-22,50-029-22364-00 TAPE HEADER KUPARUK RIVER UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA BIT RUN 1 1H-22 500292236400 ARCO ALASKA, INC. SCHLUMBERGER WELL SERVICES 10-JUN-93 BIT RUN 2 BIT RUN 3 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 93206 ST. AMOUR ERICH 93206 LEVAD ERICH 33 1 2N 1 0E 612 1158 96.00 96.00 54.00 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 8.500 9.625 4401.0 PAGE: LIS TaDe Verification Listing Schlumberger Alaska Computing Center 3RD STRING PRODUCTION STRING REMARKS: 11-JUN-1993 09:03 FIELD ENGINEER'S REMARKS: ********** RUN 1 ********** TO BIT 68.77' CDN RP TO BIT BIT TO RES 65.60', BiT TO GR 76.02', B~~u DEN 134.09' BIT TO NEUT 140.34'. DRILLED INTERVAL 4401' TO 7100'. ********** RUN 2 ********** CDR RP TO BIT 37.60'. CDN RP TO BIT 100.74'. BIT TO RES 34 ~3'. BIT TO GR 44.85', BIT TO DEN 102 95' BIT TO NEUT 16~.07'. WASHDOWN INTERVAL 6970' TO 770~ . DRILLED INTERVAL 7701' TO 7440' ROTATIONAL BULK DENSITY PROCESSING USED. BARITE ADDED TO MUD SYSTEM. DATA FROM DOWNHOLE MEMORY. DOWNHOLE SOFTWARE VERSION V4.0C. TIME AFTER BIT (TAB) MEASUREMENTS TAKEN - RES AND DENSITY MEASURMENT POINTS. **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION ' 001A1~ DATE ' 93~6 11 MAX REC SIZE ' 10 FILE TYPE : LO LAST FILE : PAGE: FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT 0.5000 FILE SUMMARY KRU TOOL CODE START DEPTH STOP DEPTH CDN 4401.0 7341.0 CDR 4401.0 7409.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH. BASELINE DEPTH MWD 88888.0 88892.0 7262.0 7266.0 7255.5 7259.0 7194.5 7197.0 7188.0 7191.5 7162.0 7165.5 LIS TaDe Verifica%ion Lis~$ng Schlumberger Alaska Computing Center 7139.0 7141.0 7076.5 7079.0 7050.0 7053.0 7046.0 7049.5 7002.0 7005.5 6991.5 6995.5 6956.5 6959.5 6954.0 6956.0 6917.0 6921.0 6879.5 6883.5 6856.0 6858.5 6845.0 6848.0 6835.0 6837.5 6795.0 6798.0 6779.0 6782.5 6766.5 6769.0 6729.5 6731.5 6707.5 6710.0 6695.0 6697.5 6626.5 6628.5 6597.5 6599.5 6570.5 6572.0 6560.5 6562.5 6538.0 6539.5 6522.5 6525.0 6508.0 6510.5 6484.0 6486.0 6463.0 6465.5 6420.0 6422.0 6393.5 6397.0 6379.5 6382.5 6348.0 6351.0 6331.5 6334.0 6251.0 6254.5 6228.5 6231.5 6215.0 6218.0 6176.0 6178.0 6130.5 6133.5 6108.5 6111.0 6091 .5 6094.0 6079.5 6082.0 6059.0 6060.5 6023.5 6025.5 6011.0 6014.0 5986.5 5988.0 5941.5 5944.5 5916.0 5919.0 5887.5 5889.5 5799.5 5801.5 5786.5 5789.5 5771.5 5774.5 5752.0 5755.0 5728.5 5732.0 5719.5 5723.0 5682.5 5685.5 11-JUN-1993 09:03 PAGE: LIS TaDe Verification Listing Schlumberger Alaska Computing Center 11-JUN-1993 09:03 5662.5 5649.5 5637.0 5619.5 100.0 $ MERGED DATA SOURCE KRU TOOL CODE 5665.5 5653.0 5639.5 5622.0 102.5 BIT RUN NO. MERGE TOP MERGE BASE MWD MWD REMARKS: 1 4401 .0 7701 .0 2 7701 .0 7440.0 THE DEPTH ADJUSTMENTS SHOWN ABOVE REFLECT MWD GR TO WIRELINE GR OF 09-MAY-93. ALL OTHER CURVES WERE CARRIED WITH THE GR SHIFT. $ LIS FORMAT DATA PAGE: DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 599582 00 000 00 01 1 1 4 68 RHOB MWDG/C3 599582 00 000 00 0 1 1 1 4 68 0000000000 0000000000 LIS Tape Verification ListSng Schlumberger Alaska Computing Center 11-JUN-1993 09:03 PAGE: NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DRHO MWD G/C3 599582 00 000 00 0 1 1 1 4 68 PEF MWD 599582 00 000 00 0 1 1 1 4 68 CALN MWD IN 599582 00 000 00 0 1 1 1 4 68 NPHI MWD PU-S 599582 00 000 00 0 1 1 1 4 68 RA MWD OHMM 599582 00 000 00 0 1 1 1 4 68 RP MWD O~MM 599582 00 000 00 0 1 1 1 4 68 ROP MWD F/HR 599582 00 000 00 0 1 1 1 4 68 GR MWD GAPI 599582 00 000 00 0 1 1 1 4 68 NSI MWD 599582 00 000 00 0 1 1 1 4 68 RSI MWD 599582 00 000 00 0 1 1 1 4 68 HENA MWD CPS 599582 00 000 00 0 1 1 1 4 68 HEFA MWD CPS 599582 00 000 00 0 1 1 1 4 68 TAB MWD 599582 00 000 00 0 1 1 1 4 68 TABD MWD 599582 00 000 00 0 1 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 7443.000 RHOB.MWD -999.250 DRHO.MWD -999.250 CALN.MWD -999.250 NPHI.MWD -999.250 RA.MWD -999.250 ROP.MWD 100.560 GR.MWD -999.250 NSI.MWD -999.250 HENA.MWD 0.000 HEFA.MWD 0.000 TAB.MWD -999.250 DEPT. 7000.000 RHOB.MWD 2.469 DRHO.MWD 0.025 CALN.MWD 8.955 NPHI.MWD 33.900 RA.MWD 4.854 ROP.MWD 40.670 GR.MWD 85.539 NSI.MWD -999.250 HENA.MWD 294.000 HEFA.MWD 6.770 TAB.MWD 1.942 DEPT. 6500.000 RHOB.MWD 2.532 DRHO.MWD -0.033 CALN.MWD 8.785 NPHI.MWD 37.100 RA.MWD 2.252 ROP.MWD 120.780 GR.MWD 482.355 NSI.MWD 0.000 HENA.MWD 297.500 HEFA.MWD 6.588 TAB.MWD 0.368 DEPT. 6000.000 RHOB.MWD 2.302 DRHO.MWD -0.030 CALN.MWD 8.669 NPHI.MWD 37.600 RA.MWD 1.437 ROP.MWD 235.569 GR.MWD 119.373 NSI.MWD 0.000 HENA.MWD 266.000 HEFA.MWD 5.720 TAB.MWD 0.367 DEPT. 5500.000 RHOB.MWD 2.323 DRHO.MWD -0.020 CALN.MWD 8.514 NPHI.MWD 42.600 RA.MWD 1.808 ROP.MWD 313.545 GR.MWD 166.428 NSI.MWD 0.000 HENA.MWD 256.011 HEFA.MWD 5.205 TAB.MWD 0.293 DEPT. 5000.000 RHOB.MWD 2.396 DRHO.MWD -0.008 CALN.MWD 8.638 NPHI.MWD 33.900 RA.MWD 3.268 ROP.MWD 353.222 GR.MWD 109.980 NSI.MWD 0.000 HENA.MWD 268.750 HEFA.MWD 6.308 TAB.MWD 0.239 PEF.MWD RP.MWD RSI.MWD TABD.MWD PEF.MWD RP.MWD RSI.MWD TABD.MWD PEF.MWD RP.MWD RSI.MWD TABD.MWD PEF.MWD RP.MWD RSI.MWD TABD.MWD PEF.MWD RP.MWD RSI.MWD TABD.MWD PEF.MWD RP.MWD RSI.MWD TABD.MWD -999.250 -999.250 -999.250 -999.000 3.830 4.049 -999.250 -999.250 3.998 2.297 0.000 0.807 2.684 1.260 0.000 0.747 2.823 1.773 0.000 0.518 2.942 3.089 0.000 0.575 LIS TaDe Verification ListSng Schlumberger Alaska Computing Center DEPT. 4500.000 RHOB.MWD CALN.MWD 8.746 NPHI.MWD ROP.MWD 259.219 GR.MWD HENA.MWD 270.250 HEFA.MWD DEPT. 4401.000 RHOB.MWD CALN.MWD 9.585 NPHI.MWD ROP.MWD 1025.885 GR.MWD HENA.MWD 227.263 HEFA.MWD END OF DATA 11-JUN-1993 09:03 2.342 DRHO.MWD 35.300 RA.MWD 88.123 NSI.MWD 6.180 TAB.MWD 2.707 DRHO.MWD 44.000 RA.MWD 69.617 NSI.MWD 4.588 TAB.MWD -0.003 3.627 0.000 0.422 0.132 2.987 0.000 1.408 PEF.MWD RP.MWD RSI.MWD TABD.MWD PEF.MWD RP.MWD RSI.MWD TABD.MWD PAGE: 2.758 3.143 0.000 0.836 100.000 4.196 0.000 1.830 **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC DATE · 93 11 MAX REC SIZE · 10 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION · 001. A1~ DATE · 93/06 11 MAX REC SIZE · 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 2 RAW MWD Curves and log header data BIT RUN NUMBER: DEPTH INCREMENT: 0.1 FILE SUMMARY VENDOR TOOL CODE for each bit run in separate files. START DEPTH STOP DEPTH CDR 4401.0 CDN 4401.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: 7405.0 7347.0 30-MAR-93 FAST 2.3D LIS Tape Verification Listing Schlumberger Alaska Computing Center 11-JUN-1993 09:03 DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FTC: BOTTOM LOG INTERVAL.(FT)' BIT ROTATING SPEED (RpM) HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE FAST V4.0C MEMORY 7440.0 4401.0 7440.0 TOOL NUMBER CDN CDN CDR CDR $ NEUTRON~POROSITY NEUTRON POROSITY RESISTIVITY RESISTIVITY BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN)' DRILLERS CASING DEPTH(~T)' BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G)' MUD VISCOSITY (S)' MUD PH: MUD CHLORIDES ~PPM): FLUID LOSS (C3): RESISTIVITY (OHMM AT TEMPERATURE DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NDS052 NDS055 RGS022 RGS051 8.500 4401 .0 10.3 2.02 2.01 70.0 70.0 NEUTRON TOOL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 8.500 TOOL STANDOFF /INI' 1.0 EWR FREQUENCY HZ REMARKS: THIS FILE CONTAINS THE BOTH THE RAW SAMPLING TICKS AND THE SHIFTED SAMPLING TICKS. # $ LIS FORMAT DATA PAGE: AIS Tape Verification Listing Schlumberger Alaska Computing Center 11-JUN-1993 DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 36 4 66 1 5 66 6 73 7 65 8 68 0.1 9 65 FT 11 66 28 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 09:03 PAGE: SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 599582 00 000 00 0 2 1 1 4 68 GTCK RAW S 599582 00 000 00 0 2 1 1 4 68 NTCK RAW S 599582 00 000 00 0 2 1 1 4 68 DTCK RAW S 599582 00 000 00 0 2 1 1 4 68 RTCK RAW S 599582 00 000 00 0 2 1 1 4 68 GTCK SHF S 599582 00 000 00 0 2 1 1 4 68 NTCK SHF S 599582 00 000 00 0 2 1 1 4 68 DTCK SHF S 599582 00 000 00 0 2 1 1 4 68 RTCK SHF S 599582 00 000 00 0 2 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 DATA DEPT. 7408.200 GTCK.RAW -999.250 NTCK.RAW -999.250 RTCK.RAW -999.250 GTCK.SHF -999.250 NTCK.SHF -999.250 RTCK.SHF -999.250 DEPT. 7000.000 GTCK.RAW 1.000 NTCK.RAW -999.250 RTCK.RAW -999.250 GTCK.SHF -999.250 NTCK.SHF 1.000 RTCK.SHF 1.000 DEPT. 6500.000 GTCK.RAW 1.000 NTCK.RAW -999.250 RTCK.RAW -999.250 GTCK.SHF 1.000 NTCK.SHF -999.250 RTCK.SHF -999.250 DTCK.RAW DTCK.SHF DTCK.RAW DTCK.SHF DTCK.RAW DTCK.SHF -999.250 -999.250 -999.250 -999.250 -999.250 1.000 LIS TaDe Verification ListSng Schlumberger Alaska Computing Center 11-JUN-1993 09:03 PAGE: DEPT. 6000.000 GTCK.RAW RTCK.RAW -999.250 GTCK.SHF RTCK.SHF -999.250 DEPT. 5500.000 GTCK.RAW RTCK.RAW -999.250 GTCK.SHF RTCK.SHF -999.250 DEPT. 5000.000 GTCK.RAW RTCK.RAW 1.000 GTCK.SHF RTCK.SHF -999.250 DEPT. 4500.000 GTCK.RAW RTCK.RAW -999.250 GTCK.SHF RTCK.SHF -999.250 DEPT. 4249.000 GTCK.RAW RTCK.RAW -999.250 GTCK.SHF RTCK.SHF -999.250 -999.250 NTCK.RAW -999.250 NTCK.SHF -999.250 NTCK.RAW -999.250 NTCK.SHF -999.250 NTCK.RAW -999.250 NTCK.SHF -999.250 NTCK.RAW -999.250 NTCK.SHF -999.250 NTCK.RAW -999.250 NTCK.SHF -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 DTCK.RAW DTCK.SHF DTCK.RAW DTCK.SHF DTCK.RAW DTCK.SHF DTCK.RAW DTCK.SHF DTCK.RAW DTCK.SHF -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION ' 001A1~ DATE ' 93~6 11 MAX REC SIZE · 10 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION ' 001A~ DATE '93~ 11 MAX REC SIZE ' 10 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 3 RAW MWD Curves and log header data BIT RUN NUMBER: 1 DEPTH INCREMENT: 0.5000 for each bit run in separate files. LIS TaDe Verification ListSng Schlumberger Alaska Computing Center 11-JUN-1993 09:03 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH CDR 4401.0 CDN 4401.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FTI: BOTTOM LOG INTERVAL (FT) ' BIT ROTATING SPEEQ (RpM) HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 7100.0 7100.0 28-MAR-93 FAST 2.3D FAST V4.0C MEMORY 7100.0 4401 .0 7100.0 TOOL NUMBER CDN CDN CDR CDR $ NEUTRON/POROSITY NEUTRON/POROSITY RESISTIVITY RESISTIVITY BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN)' DRILLERS CASING DEPTH(~T)' BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G)' MUD VISCOSITY (S)' MUD PH: MUD CHLORID$S (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM AT TEMPERATURE DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION TOOL STANDOFF IINI' EWR FREQUENCY HZ (IN): NDS052 NDS055 RGS022 RGS051 8.500 4401.0 10.3 2.02 2.01 SANDSTONE 2.65 8.500 1.0 70.0 70.0 PAGE: 10 LIS TaDe Verification Listing Schlumberger Alaska Computing Center 11-JUN-1993 09:03 REMARKS: FIELD ENGINEER'S REMARKS: ********** RUN 1 ********** CDR RP TO BIT 68 77', CDN RP TO BIT 132.05'. BIT TO RES 65 60; ,BIT TO GR 76.02'. BIT TO DEN 134 09' BIT TO NEUT 1~0.3~ DRILLED INTERVAL 4401' TO 7100;. ROTATIONAL BULK DENSITY PROCESSING USED. BARITE ADDED TO MUD SYSTEM. DATA FROM DOWNHOLE MEMORY. DOWNHOLE SOFTWARE VERSION V4.0C. TIME AFTER BIT (TAB) MEASUREMENTS TAKEN - RES AND DENSITY MEASURMENT POINTS. # $ LIS FORMAT DATA PAGE: 11 ** DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 60 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 17 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 599582 00 000 00 0 3 1 1 4 68 RHOB LW1 GJC3 599582 00 000 00 0 3 1 1 4 68 DRHO LW1 G/C3 599582 00 000 00 0 3 1 1 4 68 PEF LW1 599582 00 000 00 0 3 1 1 4 68 DCAL LW1 IN 599582 00 000 00 0 3 1 1 4 68 DPHI LW1 PU 599582 00 000 00 0 3 1 1 4 68 TNPH LW1 PU 599582 00 000 00 0 3 1 1 4 68 ATR LW1 OHMM 599582 00 000 00 0 3 1 1 4 68 PSR LW1 O~MM 599582 00 000 00 0 3 1 1 4 68 ROPE LW1 F/HR 599582 00 000 00 0 3 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 11-JUN-1993 09:03 PAGE: 12 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) GR LW1 GAPI 599582 00 000 00 0 3 1 1 4 68 TAB LW1 599582 00 000 00 0 3 1 1 4 68 TABD LWl 599582 00 000 00 0 3 1 1 4 68 NSI LW1 599582 00 000 00 0 3 1 1 4 68 RSI LW1 599582 00 000 00 0 3 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 DATA DEPT. 7099.500 RHOB.LWl -999.250 DRHO.LW1 -999.250 DCAL.LW1 -999.250 DPHI.LW1 -999.250 TNPH.LW1 -999.250 PSR.LW1 -999.250 ROPE.LW1 27.994 GR.LW1 -999.250 TABD.LW1 -999.250 NSI.LW1 -999.250 RSI.LW1 -999.250 DEPT. 7000.000 RHOB.LW1 -999.250 DRHO.LW1 -999.250 DCAL.LW1 -999.250 DPHI.LW1 -999.250 TNPH.LW1 -999.250 PSR.LW1 4.606 ROPE.LW1 24.286 GR.LW1 75.038 TABD.LW1 -999.250 NSI.LW1 -999.250 RSI.LW1 -999.250 DEPT. 6500.000 RHOB.LW1 2.502 DRHO.LW1 0.052 DCAL.LW1 0.042 DPHI.LW1 0.090 TNPH.LW1 0.352 PSR.LW1 1.941 ROPE.LW1 112.497 GR.LW1 189.918 TABD.LW1 0.796 NSI.LW1 0.000 RSI.LW1 0.000 DEPT. 6000.000 RHOB.LW1 2.391 DRHO.LW1 -0.011 DCAL.LW1 0.101 DPHI.LW1 0.157 TNPH.LW1 0.381 PSR.LW1 1.769 ROPE.LW1 266.304 GR.LW1 120.837 TABD.LW1 0.781 NSI.LW1 0.000 RSI.LW1 0.000 DEPT. 5500.000 RHOB.LW1 2.337 DRHO.LW1 -0.006 DCAL.LW1 0.016 DPHI.LW1 0.190 TNPH.LW1 0.416 PSR.LW1 1.472 ROPE.LW1 281.315 GR.LW1 163.063 TABD.LW1 0.601 NSI.LW1 0.000 RSI.LW1 0.000 DEPT. 5000.000 RHOB.LW1 2.420 DRHO.LW1 -0.004 DCAL.LW1 0.138 DPHI.LW1 0.140 TNPH.LW1 0.340 PSR.LW1 2.953 ROPE.LW1 287.584 GR.LW1 104.418 TABD.LW1 0.579 NSI.LW1 0.000 RSI.LW1 0.000 DEPT. 4500.000 RHOB.LW1 2.341 DRHO.LW1 -0.043 DCAL.LW1 0.217 DPHI.LW1 0.188 TNPH.LW1 0.261 PSR.LW1 10.099 ROPE.LW1 231.099 GR.LW1 75.980 TABD.LW1 0.839 NSI.LW1 0.000 RSI.LW1 0.000 DEPT. 4241.000 RHOB.LW1 -999.250 DRHO.LW1 -999.250 DCAL.LW1 -999.250 DPHI.LW1 -999.250 TNPH.LW1 -999.250 PSR.LW1 -999.250 ROPE.LW1 -999.250 GR.LW1 -999.250 TABD.LW1 -999.000 NSI.LW1 -999.250 RSI.LW1 -999.250 PEF.LW1 ATR.LW1 TAB.LW1 PEF.LW1 ATR.LW1 TAB.LW1 PEF.LW1 ATR.LW1 TAB.LW1 PEF.LW1 ATR.LW1 TAB.LW1 PEF.LW1 ATR.LW1 TAB.LW1 PEF.LWI~ ATR.LW1 TAB.LW1 PEF.LW1 ATR.LW1 TAB.LW1 PEF.LW1 ATR.LW1 TAB.LW1 -999.250 -999.250 -999.250 -999.250 4.648 1.882 4.599 2.064 0.357 2.880 1.468 0.397 3.046 1.701 0.289 3.024 3.146 0.240 2.279 6.263 0.419 -999.250 -999.250 -999.250 LIS TaDe Verification Listing Schlumberger Alaska Computing Center 11-JUN-1993 09:03 PAGE: 13 END OF DATA **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION ' 001AI~ DATE · 93/06 11 MAX REC SIZE · 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC MAX REC SIZE · 10 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH CDR 71 00.0 CDN 71 00.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FTI: BOTTOM LOG INTERVAL.(FT)' BIT ROTATING SPEED (R~M) HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 7405.0 7347.0 30-MAR-93 FAST 2.3D FAST V4.0C MEMORY 7440.0 7100.0 7440.0 LIS TaDe Verification ListSng SchlumSerger Alaska Computing Center 11-JUN-1993 09:03 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER CDN CDN CDR CDR $ NEUTRON[POROSITY NEUTRON/POROSITY RESISTIVITY RESISTIVITY BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN)' DRILLERS CASING DEPTH(~T)' BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/ .' MUD VISCOSITY (S~) MUD PH: MUD CHLORIDES ~PPM): FLUID LOSS (C3): RESISTIVITY (OHMM AT TEMPERATURE DEGF) MUD AT MEASURED TEMPERATURE (MT)' MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NDS052 NDS055 RGS022 RGS051 8.50O 4401.0 10.3 2.02 70.0 2.01 70.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) ' · OOL SANDSTONE 2.65 8.500 1.0 REMARKS: FIELD ENGINEER'S REMARKS: ********** RUN 2 ********** CDR RP TO BIT 37 60', CDN RP TO BIT 100.74'. BIT TO RES 34 43; BIT TO GR 44.85', BIT TO DEN 102 ~5' BIT TO NEUT 169.05'. WASHDOWN INTERVAL 6970' TO 770i . DRILLED INTERVAL 7701' TO 7440' ROTATIONAL BULK DENSITY PROCESSING USED. BARITE ADDED TO MUD SYSTEM. DATA FROM DOWNHOLE MEMORY. DOWNHOLE SOFTWARE VERSION V4.0C. TIME AFTER BIT (TAB) MEASUREMENTS TAKEN - RES AND DENSITY MEASURMENT POINTS. # $ LIS FORMAT DATA PAGE: 14 LIS TaDe Verification ListSng Schlumberger Alaska Computing Center 11-JUN-1993 DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 60 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 17 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 09:03 PAGE: 15 SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS ( HEX ) DEPT FT 599582 00 000 00 0 4 1 1 4 68 RHOB LW2 G~C3 599582 00 000 00 0 4 1 1 4 68 DRHO LW2 G/C3 599582 00 000 00 0 4 I 1 4 68 PEF LW2 599582 00 000 00 0 4 1 1 4 68 DCAL LW2 IN 599582 00 000 00 0 4 1 1 4 68 DPHI LW2 PU 599582 00 000 00 0 4 1 1 4 68 TNPH LW2 PU 599582 00 000 00 0 4 1 1 4 68 ATR LW2 OHMM 599582 00 000 00 0 4 1 1 4 68 PSR LW2 O~MM 599582 00 000 00 0 4 1 1 4 68 ROPE LW2 F/HR 599582 00 000 00 0 4 1 1 4 68 GR LW2 GAPI 599582 00 000 00 0 4 1 1 4 68 TAB LW2 599582 00 000 00 0 4 1 1 4 68 TABD LW2 599582 00 000 00 0 4 1 1 4 68 NSI LW2 599582 00 000 00 0 4 1 1 4 68 RSI LW2 599582 00 000 00 0 4 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 DATA DEPT. 7440.000 RHOB.LW2 -999.250 DRHO.LW2 -999.250 PEF.LW2 DCAL.LW2 -999.250 DPHI.LW2 -999.250 TNPH.LW2 -999.250 ATR.LW2 PSR.LW2 -999.250 ROPE.LW2 100.560 GR.LW2 -999.250 TAB.LW2 TABD.LW2 -999.250 NSI.LW2 -999.250 RSI.LW2 -999.250 -999.250 -999.250 -999.250 ~IS TaDe Verification Listing Schlumberger Alaska Computing Center DEPT. 7000.000 RHOB.LW2 2 DCAL.LW2 0.421 DPHI.LW2 0 PSR.LW2 4.595 ROPE.LW2 -999 TABD.LW2 -999.250 NSI.LW2 -999 DEPT. 6500.000 RHOB.LW2 -999 DCAL.LW2 -999.250 DPHI.LW2 -999 PSR.LW2 -999.250 ROPE.LW2 -999 TABD.LW2 -999.250 NSI.LW2 0 DEPT. 6000.000 RHOB.LW2 -999 DCAL.LW2 -999.250 DPHI.LW2 -999 PSR.LW2 -999.250 ROPE.LW2 -999 TABD.LW2 -999.250 NSI.LW2 0 DEPT. 5500.000 RHOB.LW2 -999 DCAL.LW2 -999.250 DPHI.LW2 -999 PSR.LW2 -999.250 ROPE.LW2 -999 TABD.LW2 -999.250 NSI.LW2 0 DEPT. 5000.000 RHOB.LW2 -999 DCAL.LW2 -999.250 DPHI.LW2 -999 PSR.LW2 -999.250 ROPE.LW2 -999 TABD.LW2 -999.250 NSI.LW2 0 DEPT. 4500.000 RHOB.LW2 -999 DCAL.LW2 -999.250 DPHI.LW2 -999 PSR.LW2 -999.250 ROPE.LW2 -999 TABD.LW2 -999.250 NSI.LW2 0 DEPT. 4241.000 RHOB.LW2 -999 DCAL.LW2 -999.250 DPHI.LW2 -999 PSR.LW2 -999.250 ROPE.LW2 -999 TABD.LW2 -999.250 NSI.LW2 -999 END OF DATA **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC DATE ' 93 11 MAX REC SIZE · 1024 FILE TYPE : LO LAST FILE : 11-JUN-1993 09:03 .413 DRHO.LW2 .143 TNPH.LW2 .250 GR.LW2 .250 RSI.LW2 .250 DRHO.LW2 .250 TNPH.LW2 .250 GR.LW2 .000 RSI.LW2 .250 DRHO.LW2 .250 TNPH.LW2 .250 GR.LW2 .000 RSI.LW2 .250 DRHO.LW2 .250 TNPH.LW2 .250 GR.LW2 .000 RSI.LW2 .250 DRHO.LW2 .250 TNPH.LW2 .250 GR.LW2 .000 RSI.LW2 .250 DRHO.LW2 .250 TNPH.LW2 .250 GR.LW2 .000 RSI.LW2 .250 DRHO.LW2 .250 TNPH.LW2 .250 GR.LW2 .250 RSI.LW2 0 0 72 -999 -999 -999 -999 0 -999 -999 -999 0 -999 -999 -999 0 -999 -999 -999 0 -999 -999 -999 0 -999 -999 -999 -999 .004 .287 .882 .250 .250 .250 .250 .000 .250 .250 .250 .000 .250 .250 .250 .000 .250 .250 .250 .000 .250 .250 .250 .000 .250 .250 .250 .250 PEF.LW2 ATR.LW2 TAB.LW2 PEF.LW2 ATR.LW2 TAB.LW2 PEF.LW2 ATR.LW2 TAB.LW2 PEF.LW2 ATR.LW2 TAB.LW2 PEF.LW2 ATR.LW2 TAB.LW2 PEF.LW2 ATR.LW2 TAB.LW2 PEF.LW2 ATR.LW2 TAB.LW2 PAGE: 1 6 3.523 4.398 -999.250 -999.250 -999. 250 -999. 250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 LIS TaDe Verification Listing Schlumberger Alaska Computing Center **** FILE HEADER FILE NAME : EDIT .005 SERVICE : FLIC VERSION ' 001A10 DATE ' 93/06/11 MAX REC SIZE ' 1024 FILE TYPE : LO LAST FILE : 11-JUN-1993 09:03 PAGE: 17 FILE HEADER FILE NUMBER: 5 EDITED MERGED MWD Depth shifted and ~li~ curves; all bit runs merged DEPTH INCREMENTv.5uuud FILE SUMMARY KRU TOOL CODE START DEPTH STOP DEPTH CDR 4400.0 7410.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) ,EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ MERGED DATA SOURCE KRU TOOL CODE BIT RUN NO. MERGE TOP MERGE BASE $ REMARKS: THIS FILE CONTAINS HIGH RESOLUTION QRO PROCESSED RESISTIVTY DATA. # $ LIS FORMAT DATA DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 ~IS TaDe Verification Listing SchlumSerger Alaska Computing Center 11-JUN-1993 09:03 PAGE: 18 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS (HEX) DEPT FT 599582 00 000 00 0 5 1 1 4 68 ATPH 001 OHMM 599582 00 000 00 0 5 1 1 4 68 PSPH 001 OHMM 599582 00 000 00 0 5 1 1 4 68 ATER 001 OHMM 599582 00 000 00 0 5 1 1 4 68 PSER 001 OHMM 599582 00 000 00 0 5 1 1 4 68 ATVR 001 OHMM 599582 00 000 00 0 5 1 1 4 68 PSVR 001 OHMM 599582 00 000 00 0 5 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 741 0. 000 ATPH. 001 8. 758 PSPH. 001 7 . 473 PSER. 001 1 098. 302 ATVR. 001 1 000. 000 PSVR. 001 1 000. 000 DEPT. 7000. 000 ATPH. 001 4. 935 PSPH. 001 4. 787 PSER. 001 3. 979 ATVR. 001 3. 821 PSVR. 001 3. 728 DEPT. 6500. 000 ATPH. 001 2.21 3 ?SPH. 001 2.111 PSER. 001 2. 293 ATVR. 001 2. 379 PSVR. 001 2. 270 DEPT. 6000.000 ATPH.001 1.486 PSPH.001 1.338 PSER. 001 1 . 237 ATVR. 001 1 . 326 PSVR. 001 1 . 209 DEPT~. 5500.000 ATPH.001 1 .786 PSPH.001 1 .738 PSER.001 1.802 ATVR.001 1.862 PSVR.001 1.800 DEPT. 5000. 000 ATPH. 001 3 . 268 PSPH. 001 3. 049 PSER. 001 3. 086 ATVR. 001 3. 323 PSVR. 001 3. 099 ATER.001 ATER.001 ATER.001 ATER.001 ATER.001 ATER.001 1000.000 4.081 2.414 1.364 1.854 3.309 ~Is Tape Verification Lis.ting Schlumberger Alaska Computing Center DEPT. 4500. 000 ATPH. 001 PSER. 001 2. 935 ATVR. 001 DEPT. 4400.500 ATPH.001 PSER.001 4.968 ATVR.001 11-JUN-1993 09:03 3.508 PSPH.001 3.482 2.793 PSVR.001 2.768 0.906 PSPH.001 4.143 0.936 PSVR.001 5.109 ATER.001 ATER.001 PAGE: 19 2.953 0.938 END OF DATA **** FILE TRAILER FILE NAME : EDIT .005 SERVICE : FLIC VERSION ' 001A1~ DATE · 93~6 11 MAX REC SIZE ' 10 FILE TYPE : LO LAST FILE : **** TAPE TRAILER SERVICE NAME · ED93~6/11 DATE ' ORIGIN : FLIC TAPE NAME : 93206 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA, **** REEL TRAILER SERVICE NAME ' ED~ DATE ' 93 6/11 ORIGIN : FLIC REEL NAME : 93205 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA, INC.,KUPARUK RIVER UNIT,IH-22,50-029-22364-00 INC.,KUPARUK RIVER UNIT, IH-22,50-029-22364-00
