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191-113
191113 30 37 8 WELL LOG TRANSMITTAL #905396576 To: Alaska Oil and Gas Conservation Comm. February 13, 2019 Attn.: Natural Resource Technician 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Packer Set Record: 1R-21 Run Date: 1/6/2019 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com 1R-21 Digital Data in LAS format, Digital Log Image file 1 CD Rom 50-029-22211-00 RECEIVED FEB 19 2019 AOGCC PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-275-2605 FRS_ANC@halliburton.com Date: ryllIZ019 Signed: O ? V3 pN W 2 m a) _c _o O Y � � t�'Y � � @ r ro h ods o :. Y o v ro v U Ek-, O Q v C ? p co ` -D ill 111 O Q n n n n n n +� U (73 E o Ca m m a> a> a> a> a> + L LL LL LL LL LL LL ;� r 11:11°C-11010000— .- N N N O N r"' S C Z Q U a) U IX Q > L F-- :1 o u r0 O C v ^ u tn LI-1 J J J J J J a) cn `� y W W W W W W •0 v ` U O I- LL LL IL LL LL LL 4-, a) a) a) 7 C Q J J J J J J a > ate-, a) c`' 4 Q Q Q Q Q Q a) H O w w C 0 Q Z Z Z Z Z Z u as a) O �•• O �` 0 LL LL LL LL LL LL L j aC CO _K. ra >4O, a) �'' a) ra O • Q: C L U U .T z CN O O U J _ ▪ G CF-3- C o � v= ro G a 1._O t C ra a o 0 60 " r.; �' V Q a) a v> C Q LL 7w O o 0 a O n. O. g To To E o I m a a U U U 0 ca U : w N Lw o '° OS as '4 d D w▪ R a I▪ x 3 ea ms Cf: > d J J J J J J �o m E2 2 3 3 3 3 3 3 I g , zap N � w `1) acl LYM I CLCLW E W W W W W W 3 'L > > > > > > t CL Z Y _ Y _ Y _ > > O _JCL IX Ce MX W r w Q Q Q Q Q Q a)1 T a a a a a O. fD a0 1.11 ti DD YYYYYY NCLO U X n v w 0 n 0 O N- al 03 � `� Occ O O O (/'II 0 0 0 0 0 0 v W Nn/ 0 0 0 0 0 0 W w > 0 0 0 0 0 0 ac x700000 C w CC a 53 O O N 0 0 0 O O O O O O uC ,- ���� 0aMNMM > to in in E ,_ O O u N N N N N N N ` O) O> O F: O> > O) C) CD N 00011 NNNNNN •` �+ O O O O O O V pp 0 0 0 0 0 0 0 Q1 ✓ y 4 C 0 m O m u•> 0 a u a) .a `▪ u' a, a cc c E' L 2 ca SI 0.1 ri u 'i d Z ++ d0 z o N .- o Y E 4O-, a _ E a �' G aL Q 0 j •J-1 I- - M M M E Z a> (a SU 7.-,- M C ra 0 ON7 a � a � 1 ra •C C11 ra F- a a Q Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. I C/I'''//~ File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: Grayscale, halftones, pictures, graphs, charts - Pages: Poor Quality Original - Pages: Other- Pages: DIGITAL DATA [] Diskettes, No. Other, No/Type OVERSIZED Logs-of various kinds . [] Other COMMENTS: Scanned by: ~ Dianna Vincent Nathan Lowell [] TO RE-SCAN Notes: Re-Scanned by: Beverly Dianna Vincent Nathan Lowell Date: /si WELL LOG TRANSMITTAL ' ` '613 , ;( To: Alaska Oil and Gas Conservation Comm. February 19, 2013 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 -11 Anchorage, Alaska 99501 2 00 t - 1II RE: Packer Setting Record: 1R-21 Run Date: 2/17/2013 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Klinton Wood, Halliburton Wireline&Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1R-21 Digital Data in LAS format,Digital Log Image file 1 CD Rom 50-029-22211-00 soma PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline&Perforating Attn: Klinton Wood 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-273-3527 Fax: 907-273-3535 klinton.wood@halliburton.com w_ Date: t J Signed: STATE OF ALASKA ALA OIL AND GAS CONSERVATION COM SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abandon f Repair w ell 1 Rug Perforations E Perforate E Other R - • Install Patch Alter Casing [ Pull Tubing E Stipulate - Frac {` Waiver F Time Extension E Change Approved Program f "Operat. Shutdow n E Stimulate - Other r Re -enter Suspended Well [ 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development jzi Exploratory r '° 191 -113 3. Address: 6. API Number: Stratigraphic f° Service f" P. O. Box 100360, Anchorage, Alaska 99510 - 50 029 - 22211 - 00 *. 0 7. Property Designation (Lease Number): m 8. Well Name and Number: ADL 25628 L D5 (2 Pi. 1 1 R - 21 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field /Pool(s): none Kuparuk River Field / Kuparuk River Oil Pool 11. Present Well Condition Summary: Total Depth measured 10180 feet Plugs (measured) none true vertical 6713 feet Junk (measured) 6325, 9294 Effective Depth measured 10087 feet Packer (measured) 8825, 8908, 8923, 8990 true vertical 6711 feet (true vertical) 6501, 6539, 6546, 6573 Casing Length Size MD TVD Burst Collapse CONDUCTOR 62 16 105 105 if SURFACE 5024 9.625 5066 4055 1... PRODUCTION 10148 7 10178 6713 Perforation depth: Measured depth: 8904 -8934, 9356 -9433, 9443 -9359, 9549 -9644, 9654 -9749, 9759 -9855, 9865 -9960, 9970 -10065 True Vertical Depth: 6537 -6550, 6670 -6680, 6682 -6670, 6692 -6698, 6699 -6703, 6704 -6707, 6708 -6710, 6710 -6713 Tubing (size, grade, MD, and TVD) 3.5, J - 55, 9066 MD, 6600 TVD Packers & SSSV (type, MD, and TVD) PACKER - BAKER HB RETRIEVABLE PACKER @ 8825 MD and 6501 TVD PACKER - UPPER PARAGON PACKER @ 8908 MD and 6539 TVD PACKER - LOWER PARAGON PACKER @ 8923 MD and 6546 TVD PACKER - BAKER HB RETRIEVABLE PACKER @ 8990 MD and 6573 TVD SSSV - CAMCO TRDP -1A SSSV @ 1815 MD and 1785 TVD 12. Stimulation or cement squeeze summary: Intervals treated (measured): not applicable /' APR 2 2013 Treatment descriptions including volumes used and final pressure: SCANNED 13. Representative Daily Average Production or Injection Data Oil - Bbl Gas - Mcf Water - Bbl Casing Pressure Tubing Pressure Prior to well operation 87 1098 2574 -- 204 Subsequent to operation shut - 14. Attachments 15. Well Class after work: g Copies of Logs and Surveys run Exploratory I - Development fi Service 1 - Stratigraphic E 16. Well Status after work: 4 Oil V Gas E WDSPL E Daily Report of Well Operations XXX GSTOR ( WINJ i"" WAG 1 GINJ 1 SUSP r SPLUG f — 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: none Contact John Peirce @ 265 -6471 Email John .W.Peirce @conocophillips.com Printed Name John Peirce Title Wells Engineer Signature / I — „� Phone: 265 -6471 Date - (� .� � �� � 13 +CMS APR 0 9 i 4. * ' VL-F Form 1 Revised 1 /2012 _. Submit Original Only 1 R -21 Well Work Summary DATE SUMMARY • • 1/20/2013 DRIFT TBG TO 2.63 ". DRIFTED W/ SIMULATED CALIPER (10' x 2.25" STIFF ) TO 9229' SLM. STOPPED DUE TO DEVIATION ) . JOB COMPLETE. 1/25/2013 LOG 24 ARM MIT CALIPER FROM TUBING TAIL AT 9066' TO SURFACE. JOB COMPLETE 2/16/2013 GAUGE TUBING W/ 2.77" TO C -MS SLEEVE @ 8979' RKB AND BRUSH / FLUSH PATCH INTERVAL f/ 8890-8940' RKB; DRIFT W/ 2.75" X 17.3' DUMMY PATCH TO 8979' RKB. IN PROGRESS. 2/17/2013 RIH WITH CCL, OLGOONIK 2.73" PARAGON II PACKER. SET PACKER AT 8923' USING 1- 11/16" LONG STROKE SETTING TOOL. LOG CORRELATED TO TUNING DETAIL RECORD DATED 18 JAN 1992. 2/17/2013 CLOSED C -MS SLEEVE @ 8979' RKB. READY FOR E -LINE. 3/16/2013 SET UPPER PARAGON PATCH ASSY (2.73" OD, 1.63" ID, 15.39' OAL) @ 8908' RKB. SET TEST TOOL IN TOP FPATCH AND FAILED MITT. - - T. IN PROGRES. 3/17/2013 SET TEST TOOL IN TOP OF PARAGON PATCH AND FAILED MITT, WITH HOLFINDER ON TOP OF TEST TOOL FAILED MITT. IN PROGRESS. 3/18/2013 SAT DOWN IN GLM @ 5729' RKB WITH HOLEFINDER, PSI TESTED TBG TO 2500 WITH HOLEFINDER SET @ 5676' SLM, PULLED OV @ 8154' RKB (CHECK BAD) AND REPLACED WITH WEATHERFORD 1/4" PORT OV. ATTEMPTED TO PSI UP ON TBG WITH NO SUCCESS, PULLED TEST TOOL @ 8858' SLM. COMPLETE. t KUP • 1 R -21 ConocoPhillips 01 Well Attributes Max Angle & MD TD A.;Si(<t, 11 V, Wellbore API /UWI Field Name Well Status Inc! (°) MD (ftKB) Act Btm (ftKB) conoaiiPhin 0: 500292221100 KUPARUK RIVER UNIT PROD 90.00 10,179.99 10,180.0 ""' Comment H2S (ppm) Date Annotation End Date KB-Grd (ft) Rig Release Date - SSSV: TRDP 260 2/9/2012 Last WO: 42.99 10/13/1991 Well Conk' : - i R, /4013 . schematic -214 - 1A2ctual 7'04 37 AM Annotation Depth (ftKB) End Date Annotation Last Mod ... End Date Last Tag: SLM 9229.0 1/20/2013 Rev Reason: UPDATED PATCH DEPTHS osborl 4/1/2013 Casing Strings HANGER, 39 ' 'i. Casing Description String 0... String ID ... Top (ft013) Set Depth (1... Set Depth (TVD) ... String Wt... String ... String Top Thrd CONDUCTOR 16 15.062 43.0 105.0 105.0 62.50 H - 40 WELDED I Casing Description String 0... String ID ... Top (ftKB) Set Depth (9... Set Depth (TVD) ... String Wt... String ... String Top Thrd SURFACE 95/8 8.921 42.2 5,066.1 4,055.4 36.00 J -55 BTC Casing Description String 0... String ID ... Top (ftKB) Set Depth (9... Set Depth (TVD) ... String Wt.. String ... String Top Thrd PRODUCTION 7 6.276 30.7 10,178.2 6,7129 26.00 L -80 NSCC Tubing Strings li CONDUCTOR Tubing Description String 0... String ID ... Top (ftKB) Set Depth (9... Set Depth (TVD) ... String Wt... String ... String Top Thrd 43 TUBING 31/2 2 I 38.6 I 9,065.9 6,599.6 I 9.30 J -55 I EUE8rABMOD SAFETY VLV, Comp Details 1,815 -I- I"' I Top Depth (ND) Top Inc! Noml... Top(ftKB) (ftKB) ( °) Item Description Comment ID (in) GAS LIFT, I 38.6 38.6 -0.05 HANGER FMC GEN IV TUBING HANGER 3.500 2,604 1,814.6 1,784.7 30.S6 SAFETY VLV CAMCO TRDP-1A TRDP-1A SAFETY VALVE 2.812 I GAS LIFT, 4,538 `s 8,773.0 6,474.6 58.97 NIPPLE CAMCO W -1 SELECTIVE LANDING NIPPLE 2.812 8,811.8 6,4922 60.55 PBR BAKER PBR 3.000 a 8,825.5 6,499.5 61.07 PACKER BAKER HB RETRIEVABLE PACKER 2.891 SURFACE, __ l 8,884.3 6,528.5 63.30 BLAST RINGS CARBIDE BLAST RINGS (2) 2.992 42 -5,086 8,977.4 6,567.7 66.84 NIPPLE CAMCO W -1 SELECTIVE LANDING NIPPLE MODIFIED 2.812 'lI Gass 729 _ -_ - 8,979.4 6,568.5 66.91 SLEEVE-0 CAMCO C -MS SLIDING SLEEVE, OPEN 4/24/06 2.812 ®.JI 8,990.4 6,572.8 67.33 PACKER BAKER HB RETRIEVABLE PACKER 2.891 FISH, 6,325 9,028.1 6,584.7 68.35 NIPPLE ' CAMCO D NIPPLE NO GO 2.750 GAS LIFT, 9,065.0 6,599.3 70.05 SOS BAKER SHEAR OUT SUB 2.992 6,325 GAS LIFT, _ Other In Hole ireline retrievable plugs, valves, pumps, fish, etc.) 6,925 Top Depth (N Top Inc' GAS LIFT, ( (ND) Top Top (ftKB) (ftKB) (°) Description Comment Run Date ID (in) 7'553 6,325.0 4,902.9 49.76 FISH 12 OF 7/8" GRAPPLE LEFT ON VALVE @ 6325 8/16/2011 0.000 8,907.6 6,538.9 64.19 PACKER UPPER PARAGON PACKER 3/16/2013 1.630 GAS LIFT, 4 8,911.7 6,540.6 64.34 PATCH UPPER PARAGON PATCH ASSEMBLY (OAL= 15.39') 3/16/2013 1.630 8,923.0 6,545.4 64.77 PACKER LOWER PARAGON PACKER 2/17 /2013 1.630 ® 9,294.0 6,659.1 78.77 FISH FISH 1.5" CV LOST WITH RM LATCH FROM ST#9 (3/8/06) 3/8/2006 0.000 GAS LIFT, • 8.726 Perforations & Slots Shot IN Top (TVD) Btm (TVD) Dens NIPPLE, 8,773 Top (ftKB) Btm (MB) (ftKB) (ftKB) Zone Date (s Type Comment 8,904.0 8,934.0 6,537.3 6,549.8 C -1, UNIT B, 1/17/1992 12.0 APERF 60 deg. phasing; 4 1/2" Csg Gun ' 1R -21 PBR, 8,812 9,356.0 9,433.0 6,669.9 6,680.3 A-4, A -3, 1R -21 1/10/1992 2.0 IPERF TPC GUN; 180 deg. phasing; 4 1/2' PACKER, 8,825 _ " HJ Csg Gun ". 9,443.0 9,359.0 6,681.6 6,670.4 A-4, A -3, 1R -21 1/10/1992 2.0 IPERF TPC GUN; 180 deg. phasing; 4 1/2" iik HJ Csg Gun PRODUCTION, e,e69 9,549.0 9,644.0 6,691.5 6,698.0 A-4, A -3, 1R -21 1/10/1992 2.0 IPERF TPC GUN; 180 deg. phasing; 4 1/2' IE HJ Csg Gun 9,654.0 9,749.0 6,698.6 6,703.2 A-4, A -3, 1R -21 1/10/1992 2.0 IPERF TPC GUN; 180 deg. phasing; 4 1/2' HJ Csg Gun PACKER 8,908 . PATCH 8,912 9,759.0 9,855.0 6,703.6 6,707.4 A-4, A -3, 1R -21 1/10/1992 2.0 IPERF TPC GUN; 180 deg. phasing; 41/2' APERF, HJ Csg Gun 8,904-8,934 PACKER, 8,923 - 9,865.0 9,960.0 6,707.6 6,710.1 A-4, A -3, 1R -21 1/10/1992 2.0 IPERF TPC GUN; 180 deg. phasing; 4 1/2' HJ Csg Gun 9,970.0 10,065.0 6,710.4 6,712.8 A-4, A -3, 1R -21 1/10/1992 2.0 IPERF TPC GUN; 180 deg. phasing; 412" HJ Csg Gun Illr NIPPLE,8,977 If Notes: General & Safety SLEEVE -0, End Date Annotation 8,979 4/25/2006 NOTE: LEAK IN TBG DETECTED @ 8916' ELMD 10/19/2010 NOTE: View Schematic w/ Alaska Schematic9.0 PACKER, 8,990 _ ._ 8/16/2011 NOTE: MANDREL #4 @ 6325' HAS A DAMAGED LATCH ALL NIPPLE, 9,028 SOS, 9,065 } - __i FISH, 9,294 4 IPERF, 1 9,356 - 9.433 IPERF, 9,443 IPERF, Mandrel Details - la 9.549 -9,644 Top Depth Top Pod (ND) Inc! OD Valve Latch Size TRO Run IPERF, N... Top (ftKB) MKS) 0) Make Model (in) Sery Type Type (!n) (psi) Run Date Com... 9,654 -9,749 1 2,603,8 2,402.5 45.48 CAMCO KBUG 1 GAS LIFT GLV BK 0.156 1,245.0 8/15/2011 11:30 IPERF, 2 4,537.6 3,692.7 46.45 CAMCO KBUG 1 GAS LIFT GLV BK 0.156 1254.0 8/15/2011 2:30 9,759-9,855 3 5,729.0 4 47.53 CAMCO KBUG 1 GAS LIFT GLV BK 0.156 1,254.0 11272011 5:00 4 6,325.0 4,902.9 49.76 CAMCO KBUG 1 GAS LIFT DMY BK2 0.000 0.0 3/192004 5:30 IPERF, i® 5 6,925.4 5,293.4 48.82 CAMCO KBUG 1 GAS LIFT GLV BK 0.188 1,291.0 11/28/2011 11:30 8,665 -9.960 6 7,552.8 5,705.9 49.42 CAMCO KBUG 1 GAS LIFT DMY BK2 0.000 0.0 3/19/2004 5:30 9,870- 10,06 IPERF, ® 7 8,153.8 6,103.3 47.28 OTIS LBD 1 1/2 GAS LIFT OV RM 0.250 0.0 3/18/2013 11:30 5 8 8,726.4 6,448.7 57.17 OTIS LBD 1 1/2 GAS LIFT DMY RM 0.000 0.0 5/19/1993 8:30 9 8,869.3 6,521.5 62.73 OTIS LBD 1 1/2 PROD DMY RM 0.000 0.0 4/24/2006 2:30 PRODUCTION, 31- 10,178N + de. 10,180 WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. Attn.: Christine Mahnken 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Production Profile: 1R-21 Run Date: 3/18/2010 • April 1, 2010 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rafael Barreto, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1 R-21 Digital Data in LA5 format, Digital Log Image file, Interpretation Report 1 CD Rom 50-029-22211-00 Production Profile Log a ~ 1 Color Log ~~~~~ i ~, 50-029-22211-00 ~~'~ ~ `~ ~ ~~ ~~~ '~ ~~~ ~~ ~~`~ PLEASE ACKNOWLEDGE RECEIl'T BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Rafael Barreto 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-273-3527 Fax: 907-273-3535 rafael.barreto halliburton.c Date:a~R ~. 3 2'~'n t~~-Ir3 l `~ ~5 Signed: ~s ConocoPhillips ~~ 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 Dear Mr. Dan Seamount: a~" 4~3 t R' ~'~ Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRL>). 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. Sincerely, MJ Loveland ICJ ~E~~iv~o FED ~ g 2010 Alaska Q~ ~ bas Cam. Commissi~~ Anchorage r,, ~T. k ~ ~'.. rr /~fv ConocoPhillips Well Integrity Projects Supervisor ~ECEI V ECG FEES ~ ~ 2010 ConocoPhillips Alaska Inc. Alaska Oil & bas Lens. Commission Art~har~lp~i 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 ft 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 05/09/06 SCblumberger NO. 3792 Schlumberger -DCS 2525 Gambell Street. Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ,,' ii' "~' .:i'N·· \\!ED JUn -> <-1 3\¡11"'. ~ Company: Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Kuparuk Well Job # Log Description Date BL Color CD 1Y-29 11213739 PRODUCTION PROFILE WID EFT i "irif' - ("Ie; , 04/28/06 1 3M-25A N/A SHUT IN 8HP 1l\L.l - ('ro<O 04/23/06 1 2N-303 N/A LDL ,';)' 0 - I ¿.,c., 04/21/06 1 1 R-21 11213737 PRODUCTION PROFILE W/DEFT \ ~ I - t \ 3 04/25/06 1 3F-07 N/A INJECTION PROFILE / ~S- - 84.-S- 04/23/06 1 18-16 11235353 PRODUCTION PROFILE WIDEFT I C, ...¡- (Y7,. ~ 04/04/06 1 38-15 11213741 INJECTION PROFILE ~~ - (~, ;:)~- 04/30/06 1 1 G-07 N/A PRODUCTION LOG W/DEFT L{:;j.- rl0\ 04/19/06 1 1 A-20 11235356 PRODUCTION LOG W/DEFT /'10 - ¡,:",~ 04/26/06 1 1 H-18 N/A INJECTION PROFILE Ie¡ 7- - ():lb 04/24/06 1 1 R-12 11213738 PRODUCTION LOG W/DEFT i~5' ~o'?1?1 04/27/06 1 1Y-13 11213740 INJECTION PROFILE I~~ - ('"' \<:' 04/29/06 1 2N-318 11213742 LDL dOC -100 05/01/06 1 1 Q-08A 11213743 INJECTION PROFILE ~'1- -{,c,-:2, 05/02/06 1 1G-01 11213744 INJECTION PROFILE ¡~ð-- I~D 05/03/06 1 3J-17 11258704 PRODUCTION LOG W/DEFT ìC, t.r- - t L("1- 05/04/06 1 1 R-26 11258705 INJECTION PROFILE ì C11 - ()~ 'Ã. 05/05/06 1 2A-04 11249902 INJECTION PROFILE ¡ ~(I- ¡,<~ 05/06/06 1 1 G·06 11249903 INJECTION PROFILE J 15' rl - ;)~(-, 05/07/06 1 1 E-18 11216193 MEMORY PRODUCTION PROFILE 1"f'2,- ~ \ (,., 05/07/06 1 1G-14 11249904 INJECTION PROFILE ;"',(3-- ¡..../I 05/08/06 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. e e THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE NOVEMBER 2, 2000 E PI, E W M A TE R IA L U N D ER TH IS M A.R K ER C:LORBMFILM. DOC AOGCC Individual Well Geological Materials Inventory Page: 1 Date: 12/20/93 PERMIT DATA T DATA_PLUS 91-113 CBT L R1~7390-10052 91-113 CDN L R1,5070-10180 91-113 CDR-LWD L R1,5070-10180 91-113 CET L R1,7390-10076 91-113 407 R COMP DATE:01/18/92 91-113 DAILY WELL OP R 10/01/91-01/19/92 91-113 SURVEY R SS DIRECTIONAL 91-113 5090 T OH-CDR/CDN,4875-10180 SCALE DATE_RECVD 5 2/5 2/5 5 11/12/1991 10/28/1991 10/28/1991 11/12/1991 02/27/1992 02/27/1992 01/13/1992 10/28/1991 Are dry ditch samples requi~? yes//~~And ~9~a~ive~'d'? ....................... yes no Was the well cored? yes ~o~j_~~n~ ae~t~& description received? Are well tests require s ceiv~d~ .... ~~no Well is in compliance ~ yes no Comments STATE Of ALASKA ~ OIL AND GAS CONSERVATION C, OMMI~::~ION REPORT OF SUNDRY WELL OPERATIONS Perforate Other 8. Datum elevation (DF or !1. Operations Performed: Operation Shutdown ~ Stimulate * Plugging 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 636' FSL, 146' FWL, Sec. 17, T12N, R10E, UM At top of productive interval 656' FSL, 611' FEL, Sec. 7, T12N, R10E, UM At effective depth 1879' FSL, 802' FEL, Sec. 7, T12N, R10E, UM At total depth 1971' FSL~ 815' FEL~ Sec. 7~ T12N~ R10E~ UM 12. Present well condition summary Total Depth: measured 1 01 8 0 true vertical 6712 RKB 88 feet 7. Unit or Property name Kuparuk River Unit 8. Well number 1R-21 9. Permit number/approval number 91-113 10. APl number s0-029-22211 11. Field/Pool Kuparuk River Oil Pool feet Plugs (measured) None feet Effective depth: measured 1 0 0 8 7 feet true vertical 671 1 feet Junk (measured) None Casing Length Size Structural Conductor 1 0 5' 1 6" Surface 5 01 9' 9 5/8" Intermediate Production 1 01 3 6' 7" Liner Perforation depth: measured 8904'-8934', true vertical 6536'-6548', Cemented 334 SX AS I 1040 SX PF E & 480 SX Class G 447 SX Class G 9348'-10065' 6667'-6711' Measured depth True vertical depth 105' 105' 5066' 4055' J U N 2 5 1993 Alaska Oil & Gas Cons. Corem, Tubing (size, grade, and measured depth) Anchorage 3.5", 9.3#, J-55 @ 8832', 3.5", 9.3#, L-80 @ 8832'-8997', 3.5", 9.3#, J-55 @ 8997'-9066' Packers and SSSV (type and measured depth) PKR's: Baker HB @ 8825', Baker HB @ 8990; SSSV: CAMCO TRDP-1A ~ 1815' 13. Stimulation or cement squeeze summary Fracture stimulation of "A" Sands on 5/14/93. Intervals treated (measured) 9356'-10065' Treatment description including volumes used and final pressure Placed 346 MLBS of 16/20 and 12/18 ceramic proppant. 14. Final pressure was 9397 psi. Representative Daily Average Production or Injection Dat.a OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1 100 600 25 1300 21 0 Subsequent to operation 3200 1600 60 1350 215 15. Attachments Copies of Logs and Surveys run ~ Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 Rev 06/15/88 Date SUBMIT IN DUPLICATE ARCO Alaska, Inc.----~ Subsidiary of Atlantic Richfield Company ON AT REP~)RT TIME WELL SERVICE REPORT 14d~ - ,~laska Oil & 8as Ca, i-"] CHECK THIS BLOCK IF INUED ON BACK ARCO Alaska, Inc. Date: February 21, 1992 Transmittal #: 8369 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 3 Q- 03 LIS Tape and Listing 1 - 2 7 - 9 2 9 2 0 95 3 R- 1 2 D LIS Tape and Listing 2 - 4 - 9 2 9 21 1 5 THE FOLLOWING LIS TAPES ARE STAMPED WITH A CORRECTED COPY STAMP. PLEASE REPLACE THE PREVIOUS COPY THAT YOU HAVE ALREADY RECEIVED WITH THIS ONE. THANK YOU. I R - 1 7 LIS Tape and Listing 9 - 1 9 - 91 9 20 26 1R 2R'20j(~O~O LIS Tape and Listing 9-9-91 92026 I -~ LIS Tape and Listing 10-6-91 92026 I R - 2 2 LIS Tape and Listing 9 - 2 4 - 9 1 9 20 26 1 R - 2 3 LIS Tape and Listing I 0 - 2 2 - 91 9 20 26 I R - 2 4 LIS Tape and Listing 7 - 3 0 - 91 9 2 0 26 1 R - 2 6 LIS Tape and Listing 7 - 1 8 - 91 9 20 26 I R - 2 7 LIS Tape and Listing 8 - 3 1 - 91 9 2 0 26 1 R - 2 9 LIS Tape and Listing 8 - 1 4 - 91 9 20 2 6 1 R - 1 9 LIS Tape and Listing 6 - 1 9 - 91 9 20 26 2 M - 2 1 LIS Tape and Listing 1 I - 1 1 - 91 9 20 26 2 M - 1 9 LIS Tape and Listing I 1 - 1 7 - 91 9 20 26 1 L - 2 3 LIS Tape and Listing 5 - 9 - 9 1 9 2 0 26 1 L - 2 4 LIS Tape and Listing 5 - 1 9 - 91 9 2 0 26 I L- 2 5 LIS Tape and Listing 5 - 2 6 - 91 9 2 0 26 1 L- 2 6 LIS Tape and Listing 6 - 3 - 9 1 9 2 0 26 Receipt Acknowledged: REC-EWED DISTRIBUTION: Lynn Goettinger FEB 2 8 1992 Alaska 0il & Gas Cons. Commission Anchorage State of Alaska ~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION coMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG I Status of Well Classification of Service Well OIL F~I GAS r'~ SUSPENDED F'-'] ABANDONED F'-I SERVICE r-~ 2 Name of Operator 7 Permit Number ARCO Alaska, Inc 91-113 3 Address 8 APl Number P.O. Box 100360, Anchora~le, AK 99510-0360 50-029-22211 4 Location of well at surface 9 Unit or Lease Name 636 FSL, 146 FWL, SEO 17, T12N,R10E, UMw; ~.,~-;:i,; .... '~ i At Top Producing lntewal i' ,//~;~,-,_.,:! ~ ~":'""~&¢ i' KUPARUKRIVER ~ ...... 1¢"'~,~.-~7..~ ! '~,..:-.: ;,-~;;~,1'~4., ~' 10 Well Number 656' FSL, 611' FEL, SEC 7, T12N, R10E, UM ! ./~ii'~':;:ir:::~ ; i"'"~"~'~: 1R-21 At Total Depth i' ..... ~'" ~~ ? "';~.~ J~'~-~ 11 Field and ,ool 1971' FSL, 815' FEL, SEC 7, T12N, R10E, UM KUPARUK RIVER FIELD 5 Elevation in feet (indicate KB, DF, etc.) I 6 Lease Designation and Serial No. KUPARUK RIVER OIL POOL RKB 88', PAD 45' GLI ADL 25628, ALK 2561 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 15 Water Depth, if offshore 116 No. of Completions 10/01/91. 10/11/91. 01/18/92. NA tee! MSL[ 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 20 Depth where SSSV sel 21 Thickness of permafrost 10,180' MD, 6712' TVD 10,087' MD, 6711' TVD YES [~ NO BI 1815' feet MD 1700' APPROX 22 Type Electric or Other Logs Run CD N/CD R/G R/CET/CBT/GYRO 23 CASING, UNER AND CEMENTING RECORD I SE'I-rING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 SURF 105' 24" 334 SX ASI 9-5/8" 36# J-55 SURF 5066' 12-1/4' 1040 SX TYPE E, 480 SX CLASS G 7' 26# J-55 SURF 10,178' 8-1/2" 447 SX CLASS G 24 Perforations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 3-1/2" 9.3# 9066' 8825', 8990' 8904' - 8934' W/4-1/2" CSG GUN @ 12 SPF MD 6536' - 6548' TVD 9348'- 10,065' W/TPC GUN @ 2 SPF MD 6667'- 6711'TVD 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27 PRODUCTION TEST Date First Production JUetho~ of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO I TEST PERIOD ,~ Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ,~ 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips.K FE, 3 7 I 92 Alaska 0il & 6as Cons, 60mmissi0~ Anchorage Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplica~ 29. 30. GEOLOGIC MARKERS FORMATION TESTS NNVIE Include interval tested, pressure data, all fluids recoverd and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. KUPARUK C TOP 8816' 6496' NA KUPARUK C Bo'FrOM 8930' 6547' KUPARUK A TOP 9278' 6654' KUPARUK A BOTTOM . . 31. LIST OF ATTACHMENTS GYRO, REPORT OF OPERATIONS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed .....~' ~~'~ __~_ _~___~_._~/~__+.~_,,_,_._~,~___,,_ Title AREA DRIIJ_ING ENGINEER Date ....... INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut,in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ARCO ALASKA INC. DAILY OPERATIONS PAGE: 1 WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT APPROVAL: 1R-21 NORTH SLOPE KUPARUK RIVER UNIT KUPARUK RIVER FIELD ADL 25628 ALK 2561 50-029-22211 91-113 ACCEPT: 09/30/91 SPUD: 10/01/91 RELEASE: 10/13/91 OPERATION: DRILLING RIG: POOL 7 AFE: AK6390 WI: 55.252072 10/01/91 (1) TD: 757' ( 757) SUPV:BB 10/02/91 (2) TD: 4145'(3388) SUPV:JRR 10/03/91 (3) TD: 5086' ( 941) SUPV:KKL 10/04/91 (4) TD: 5086'( SUPV:KKL o) 10/05/91 (5) TD: 7280' (2194) SUPV:KKL 10/06/91 (6) TD: 8785' (1505) SUPV:KKL 10/07/91 (7) TD: 8940' ( 155) SUPV:KKL DRLG MW: 9.1 VIS: 93 MOVE RIG FROM 1R-22 TO 1R-21. NU DIVERTER. SPUD AT 0100 HRS 10/1/91. DAILY:S36,368 CUM:$36,368 ETD:S36,368 EFC:$2,180,000 DRLG MW:10.0 VIS: 47 DRLD TO 2974'. TRIP FOR BIT. DRLD TO 4145'. DAILY:S75,075 CUM:$111,443 ETD:S111,443 EFC:$2,180,000 RU TO RUN SURF CSG MW:10.1 VIS: 46 DRILLED AND SURVEYED TO 5086' C&C MUD. ST. C&C MUD. POH AND LD BHA. RU TO RUN 9-5/8" CSG. (WT UP TO 10.0 PPG FOR POTENTIAL HIGH PREESURE IN THE 1R-18 INJECTION ZONE, UGNU.) DAILY:S66,425 CUM:$177,868 ETD:S177,868 EFC:$2,180,000 PU 8-1/2" BHA 9-5/8"@ 5066' MW:10.1 VIS: 44 RU AND RUN 118 JTS 9-5/8" 36# J-55 BTC CASING TO 5066' C&C MUD. CMT SURF CASING W/ 1040 SX PERMAFROST 'E' LEAD SLURRY @ 12.1 PPG FOLLOWED BY 480 SX CLASS 'G' TAIL SLURRY @ 15.8 PPG. BUMPED PLUG W/ 2000 PSI. CIP @ 1700 HRS 10-3-91. REC'D APPROX 127 BBLS CMT TO SURFACE. ND DIVERTER AND NU BRADEN- HEAD. NU BOP STACK AND TEST SAME. PU 8-1/2" BHA. DAILY:S265,580 CUM:$443,448 ETD:S443,448 EFC:$2,180,000 DRILLING AT 7280' 9-5/8"@ 5066' MW: 9.4 VIS: 37 RIH, TEST CASING TO 2000 PSI, DRILL OUT FLOAT EQUIPMENT AND 10' OF NEW FORM. CIRC AND COND MUD, TEST FORMATION TO 12.6 PPG EMW, OK. DRILL FROM 5096' TO 7280' DAILY:S57,953 CUM:$501,401 ETD:$50i,401 EFC:$2,180,000 DRILLING AT 8785 9-5/8"@ 5066' MW:10.6 VIS: 39 DRILL FROM 7280 TO 8225. CBU, POH TO 9-5/8" SHOE. CIRC AND COND MUD. FORMATION INTEGRITY TEST TO 11.5 PPG EMW, OK. RIH DRILL TO 8785' DAILY:S77,184 CUM:$578,585 ETD:S578,585 EFC:$2,180,000 DRILLING AT 8940' 9-5/8"@ 5066' MW:10.8 VIS: 40 CBU, POH TO "E" DP. LD "E" PIPE. CO TURBINE FOR MUD MOTOR. RIH AND DRILL FROM 8785' TO 8898'. PU AND LOG WITH LWD FROM 8744' TO 8794' DUE TO NEW BHA CONFIGURATION. DRILL FROM 8898' TO 8940'. DAILY:S69,236 CUM:$647,821 ETD:S647,821 EFC:$2,180,000 WELL: 1R-21 OPERATION: DRILLING RIG: POOL 7 PAGE: 2 10/08/91 (8) TD: 9320' ( 380) SUPV:KKL 10/09/91 (9) TD: 9561' ( 241) SUPV:KKL 10/10/91 (10) TD: 9708' ( 147) SUPV:JR 10/11/91 (11) TD:10104' ( 396) SUPV:JR 10/12/91 (12) TD:10180' ( 76) SUPV:JR 10/13/91 (13) TD:10087' ( SUPV:JR o) DRILLING @ 9320' 9-5/8"@ 5066' MW:ll.3 VIS: 38 DRILL FROM 8940'-9001. TOOK 7 BBL. KICK. SHUT WELL IN. WEIGHT UP MUD FROM 10.8 TO 11.2. CIRCULATE AROUND KILL WT MUD. CHECK WELL, NO FLOW. BEGIN DRILLING FROM 9001' TO 9053'. MADE 15 STAND TRIP. HOLE SWABBING. INCREASE MUD WEIGHT TO 11.4 PPG. CONTINUE DRILLING TO 9320' LOSING RETURNS (10 BPH). DECREASE MUD WEIGHT TO 11.3 PPG WITH FULL RETURNS. DAILY:S82,389 CUM:$730,210 ETD:S730,210 EFC:$2,180,000 REPAIR HIGH DRUM CLUTCH 9-5/8"@ 5066' MW:ll.5 VIS: 39 DRILLING FROM 9320 TO 9405. SHORT TRIP 15 STANDS AND CBU. MUD WAS GAS CUT FROM 11.3 PPG TO 10.2 PPG. HOLE TOOK 2 BBLS LESS THAN CALCULATED FILLUP. DRILL FROM 9405 TO 9561. COULD NOT SLIDE EFFECTIVELY. WEIGHT UP MUD TO 11.5 PPG AND POOH TO 9-5/8" CASING SHOE. HOLE TOOK 2 BBLS OVER CALCULATED FILLUP. REPAIR HIGH DRUM CLUTCH PRIOR TO RESUMING TRIP FOR BHA CHANGE. DAILY:S66,070 CUM:$796,280 ETD:S796,280 EFC:$2,180,000 DRILLING @ 9708' 9-5/8"@ 5066' MW:ll.5 VIS: 41 CONTINUE CHANGING OUT HIGH DRUM CLUTCH. MAKE UP NEW BHA WITH NEW BIT. RIH TO 9-5/8" SHOE AND CBU. RIH AND REAM FROM 9460'-9561' AND CBU. DRILL FROM 9561'-9708' DAILY:S55,933 CUM:$852,213 ETD:S852,213 EFC:$2,180,000 DRILLING @ 10104' 9-5/8"@ 5066' MW:ll.5 VIS: 40 DRILL FROM 9708' TO 10060' CBU AND POH DUE TO PENETRATION RATE. CHANGE OUT BIT AND RIH TO 10060 (WASH AND REAM FROM 9710' TO 10060'). DRILL FROM 10060' TO 10104'. DAILY:S86,605 CUM:$938,818 ETD:S938,818 EFC:$2,180,000 RUNNING 7" CASING 9-5/8"@ 5066' MW:ll.5 VIS: 41 DRILL FROM 10104' TO 10180' (TD). CBU. SHORT TRIP 20 STANDS. CIRC AND CONDITION MUD. POOH TO RUN 7" CSG. RUN 7" CSG. DAILY:S229,855 CUM:$1,168,673 ETD:S1,168,673 EFC:$2,180,000 RIG RELEASED @0500 9-5/8"@ 5066' MW:ll.3 VIS: 40 RUN 7" CSG. CEMENT CSG WHILE RECIPRICATING. PARTIAL RETURNS WHILE CEMENTING. BUMPED PLUG WITH CALCULATED STROKES. FLOATS HELD. ND BOPE. NU TREE. RELEASE RIG @ 0500. DAILY:S391,126 CUM:$1,559,799 ETD:S1,559,799 EFC:$2,180,000 RECEIVED Alaska Oii& Gas Col'Is. Anchorage ARCO ALASKA INC. DAILY OPERATIONS PAGE: 1 WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT APPROVAL: 1R-21 NORTH SLOPE KUPARUK RIVER UNIT KUPARUK RIVER FIELD ADA 25628 ALK 2561 50-029-22211 91-113 ACCEPT: 01/09/92 SPUD: RELEASE: 01/18/92 OPERATION: COMPLETION RIG: NORDIC AFE: AK6390 WI: 55.252072 01/09/92 (14) TD:10087 PB:10087 SUPV:GB/TB 01/10/92 (15) TD:10087 PB:10087 SUPV:GB/TB 01/11/92 (16) TD:10087 PB:10087 SUPV:GB/TB 01/12/92 (17) TD:10087 PB:10087 SUPV:GB/TB 01/13/92 (18) TD:10087 PB:10087 SUPV:GB/TB 01/14/92 (19) TD:10087 PB:10087 SUPV:GB/TB NU BOPE 9-5/8"@ 5066' MW:ll.5 NaC1/Br ACCEPT RIG @ 0430 HRS 1-9-92. NU BOPE AND WT UP BRINE IN TANKS. DAILY:S15,173 CUM:$1,574,972 ETD:S0 EFC: $3,754,972 ASSEMBLING TCP GUNS 9-5/8"@ 5066' MW:ll.5 NaC1/Br FIN NU BOPE AND TEST. MAKE BIT AND SCRAPER RUN TO PBD. TAGGED PBD @ 10058' DPM. CIRCULATE AROUND. REC'D SAND F/ BOTTOMS UP. POH. OFF-LOAD AND ASSEMBLE SWS TCP GUNS. DAILY:S36,769 CUM:$1,611,741 ETD:SO EFC:$3,791,741 LOWERING BRINE WEIGHT 9-5/8"@ 5066' MW:ll.1 NaCl/Br CONT RACKING AND TALLYING PERFORATING GUNS,PU/RIH W/BULLNOSE ORIENTATION DET., X0,35 4-1/2" X 21' PERF GUNS,1 4-1/2" X 11' GUN, MU FIRING HEAD, XO, PORT SUB, ACOUSTIC ORIENTATION DEVICE, SWIVEL, PORT SUB, XO,4 JTS DP,PUMPOUT SUB, 6 JTS DP, RA SUB, 8 JTS DP,RA SUB, CONT RIH W/ASSY ON DP,TAG BOTTOM AT 10061',RU SWS W/L, RIH W/GR, NOISE TOOL,CORRELATE PERFORATION DEPTHS,MOVE TCP ASSY 3' OFF BTM, WORK STRING TO ORIENT GUNS POH W/WIRELINE ONCE ORIENTED, RU TO PUMP DOWN DP, PRESS DP TO 2000 PSI,GUNS FIRE IN 4.5 MIN, BEGIN REPLACING BRINE LOSS INITIAL LOSS 18 BBLS,LOSING BRINE AT 55 BPM, BEGIN FILLING ANNULUS WITH 10.5 PPG BRINE TO LIGHTEN FLUID COLUMN, FLUID LOSS AT 06:00 HRS = 20 BPM, TOTAL LOSS = 191 BBLS DAILY:S22,747 CUM:$1,634,488 ETD:SO EFC:$3,814,488 CIRC BTMS UP 9-5/8"@ 5066' MW:10.7 NaCl/Br CONT FILLING HOLE W/10.5 PPG BRINE,MIX BRINE TO 10.9 PPG BEGIN CIRC @ 2 BPM/ 450 PSI,CONDITION RETURNS,FLUID LOSS=8 BPH, POH SLOW TO PREVENT SWABBING, STUCK PIPE,WORK FREE, PULL 146 JTS DP, LAY DN PERF GUNS,ALL GUNS FIRED,FLUID LOSS=14 BPH UNLOAD PIPE SHED,MU AND RIH W/6-1/8" BIT,BS,6 STDS DC, ON DP KELLY UP AND TAG PBTD @ 10059',DILUTE BRINE TO 10.7 PPG, CIRC WELL, RECIP/ROTATE PIPE WHILE CIRCULATING, FLUID LOSS=12 BPH DAILY:S203,203 CUM:$1,837,691 ETD:SO EFC:$4,017,691 RACK/TALLY/CLEAN/PH6 WS 9-5/8"@ 5066' MW:10.7 NaC1/Br MIX SURFACE VOLUME BRINE TO 10.7 PPG, CBU @ 4 BPM/ll00 PSI TEST KELLY TO 3000 PSI,BLOW DN AND STD BACK SAME, POH SLOW, AD DP,STD BACK DC,RACK/TALLY/CLEAN 3.5" PH6 L80 WORK STRING DAILY:S28,147 CUM:$1,865,838 ETD:SO EFC:$4,045,838 PU KELLY 9-5/8"@ 5066' MW:10.7 NaCl/Br CONT RACK, TALLY, DRIFT,CLEAN AND INSPECT 3-1/2" PH6 WORK STRING, CULL BAD JTS, RACK, TALLY,DRIFT 10 4-3/4" DC'S,RIH W/BIT,BIT SUB, 22 DC'S,XO, ON PH6 TBG,ADJUST MAKE UP TORQUE TO SPECS,PU KELLY DAILY: $86,176 CUM: $1,952,014 ETD:SO EFC:$4,132,014 RECEIVED Alaska Oil & Ga:; '"'~"' .... Anchorage WELL: 1R-21 OPERATION: COMPLETION RIG: NORDIC PAGE: 2 01/15/92 (20) TD:10087 PB:10087 SUPV:GB/TB 01/16/92 (21) TD:10087 PB:10087 SUPV:GB/TB 01/17/92 (22) TD:10087 PB:10087 SUPV:GB/SB RIH W/WASH TOOL ON PH6 TBG 9-5/8"@ 5066' MW:10.5 NaCl/Br PU KELLY, BREAK CIRC, TAG TD AT 10058',PUMP 74 BBL SWEEP,75 BBLS 10.7 PPG BRINE, DISPLACE WELL WITH 10.5 PPG BRINE,CIRC AT 4 BPM/1000 PSI,BLOW DN KELLY, STD BK SAME,UP WT ll8K#,DN WT 58K#,POH,MU HALLIBURTON PERF WASH/BREAKDOWN TOOLS,PRESS GAUGES,SLIP AND CUT DRLG LINE 50',RIH W/BHA ON 3-1/2" PH6 WORK STRING, FILL PIPE WITH CLEAN SEAWATER WHILE RUNNING IN SET AND TEST PIP PKR AT 9000' TO 3000 PSI,OK, CONT RIH DAILY:S31,122 CUM:$1,983,136 ETD:SO EFC:$4,163,136 POH W/3-1/2" PH6 TBG 9-5/8"@ 5066' MW:10.7 NaCl/Br CONT RIH W/3-1/2" PH6 WORK STRING, TAG AT 10057',RU HALLIBURTON, TEST LINES AND WORK STRING TO 7000 PSI,STIMULATE PERFS FROM 10049-10059' W/244 BBLS SEAWATER @ 6.5 BPM/6600 PSI,RETEST SURFACE LINES TO 9500 PSI,TREAT PERFS AT 10039-10049 W/100 BBLS SEAWATER @ 8 BPM/7500 PSI,TREAT PERFS AT 10029-10039' W/100 BBLS SEAWATER @ 9.2 BPM/7600 PSI,PU TO 10020' AND COULD NOT BLEED DN TBG, CHECK VLV ON TOOL NOT HOLDING, SET PIP TOOL AT 10008-10018' AND PERFORM STEP TEST PUMP SEAWATER AT RATES RANGING F/l-7 BPM AND PRESS F/1188-6150 PSI,PUMP TOTAL OF 191 BBLS,REV CIRC TO FILL TBG WITH 10.5 PPG BRINE,MONITOR WELL, TBG/ANN PRESS= 275 PSI MONITOR WELL, TBG=90 PSI,ANN=160 PSI,CIRC 10.6 PPG BRINE AT 3 BPM/1500 PSI,HOLD BACK PRESS ON CHOKE,CBU AND MONITOR WELL TBG=45 PSI,ANN=15 PSI,WT UP BRINE TO 10.7 PPG, CIRC AROUND, SI AND MONITOR WELL, NO PRESSURE,RD HALLIBURTON POH W/WORK STRING, PIPE NOT DRAINING, PRESS ANNULUS TO 2800 PSI TO OPEN CIRC VLV CONT POH WITH WORK STRING DAILY:S99,900 CUM:$2,083,036 ETD:SO EFC:$4,263,036 RD SWS,PREP TO RUN COMP 9-5/8"@ 5066' MW:10.7 NaCl/Br SERVICE RIG, CONT POH W/WORK STRING, LD HALLIBURTON TOOLS REMOVE GAUGES,PULL WEAR RING, SET TEST PLUG, TEST BOPE, LEAK ON CHOKE LINE,REPLACE SEAL RING ON CHOKE LINE FLANGE,CONT TESTING BOPE,PULL TEST PLUG, SET WEAR RING, PU AND BREAK HALLIBURTON HEAD,XO,2 PUP JTS,SINGLE, LD SAME,RU FLOOR TO RIH W/RENTAL DC,RIH, POH AND LD SAME,UNLOAD PIPE SHED LOAD/RACK/TALLY/DRIFT COMPLETION TBG/JEWELRY, RU SWS,MU 4-1/2" CSG GUN, COUNTER WHEEL NOT WORKING, TEST LUBRICATOR TO 1000 PSI RIH W/GUN TO 200',WORK ON COUNTER WHEEL, RIH AND PERFORATE 'C' SAND W/21 GM, 34B JH2 DEEP PEN. CHARGES @ 12 SPF/60 DEG PHASING, F/8904-8934',POH,RD SWS,PREP TO RUN 3-1/2" SINGLE SELECTIVE COMPLETION AS PER PROCEDURE DAILY:S78,571 CUM:$2,161,607 ETD:SO EFC:$4,341,607 01/18/92 (23) TD:10087 PB:10087 SUPV:GB/SB MU TBG HANGER 9-5/8"@ 5066' MW:10.7 NaCl/Br FIN RD SWS. RU TO RUN BLAST RINGS. RUN 3-1/2" SELECTIVE SINGLE COMPLETION W/ 2 RETRIEVABLE PACKERS. CORRELATE W/ GR-CCL FOR SETTING PACKERS ON DEPTH. DROP BALL AND PRESSURE UP TO SET PACKERS. SHEAR PBR AND SPACE OUT. MU HGR. DAILY:S74,619 CUM:$2,236,226 ETD:SO EFC:$4,416,226 WELL: 1R-21 OPERATION: COMPLETION RIG: NORDIC PAGE: 01/19/92 (24) TD:10087 PB:10087 SUPV:GB/SB RR @ 1200 HRS 1-18-92 9-5/8"@ 5066' MW:10.7 NaC1/Br FIN SPACE OUT. TEST CONTROL LINE AND SSSV. SHEAR OUT BALL. SET BPV. ND BOPE AND NU TREE. TEST SAME. OK. FREEZE PROTECT TUBING AND ANNULUS. RR @ 1200 HRS 1-18-92. SITP = 0 PSI. SICP = 0 PSI. DAILY:S244,045 CUM:$2,480,271 ETD:SO EFC:$4,660,271 DATE: Z/2 ~//~ RECEIVED SUB - S URFA CE DIRECTIONAL SURVEY r~ UIDANCE ~'~ ONTINUOUS ~-~ OOL Company ARCO ALASKA, INC. Well Name 1R-21(636'FSL,146'FWL,SEC 17,T12N,R10E) · Field/Location KUPARUK,' NORTH SLOPE, ALASKA Job Reference No. R~CEIV£D 75122 L. oaa_ ed By: K. PORTER Alaska OiI& G~ Cons. Anchor'age Date 27-0CT- 1991 (Computed R. KRUWELL GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKA INC. 1R-21 ~ KUPARUK RIVER NORTH SLOPE, ALASKA SURVEY DATE: 27-0CT-1991 ENGINEER: K. PORTER METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- Averaged deviation and azimuth INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 7 DEG 5 MIN WEST COMPUTATION DATE: 5-JAN-92 PAGE ARCO ALASKA INC. 1R-21 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 27-0CT-1991 KELLY BUSHING ELEVATION= 88.00 FT ENGINEER: K. PORTER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED YERTICAL 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 0.00 0.00 -88.00 0 0 N 0 0 E 100.00 100.00 12.00 0 6 S 12 4 E 200.00 200.00 112.00 0 20 S 4 36 E 300.00 300.00 212.00 0 11 S 0 53 E 400.00 400.00 312.00 0 24 S 14 8 E 500.00 499.99 411.99 0 25 S 9 55 E 600,00 599,99 511,99 0 29 S 17 18 E 700.00 699.99 611.99 0 27 S 20 10 E 800.00 799.98 711.98 0 29 S 25 59 E 900,00 899.98 811,98 0 27 S 19 37 E 0,00 0,00 -0,06 0,00 -0,37 0,38 -0,77 0,26 -1,39 0,14 -2,01 0,07 -2.82 0,60 -3.61 0.70 -4,47 O. 25 -5,38 1, 11 0,00 N 0055 0375 0765 1 38 S 1985 2 77 S 3535 4 36 S 5255 0 O0 E 0 06 E 0 O1 W 0 08 E 0 16 E 0 34 E 0 56 E 0 88 E 1 17 E 1 44 E 0.00 N 0 0 E 0.08 S 51 45 E 0.37 S 1 31 W 0 77 S 6 19 E 1 39 S 6 35 E 201 S 9 52 E 2 83 S 11 28 E 3 64 S 13 58 E 4 51 S 14 58 E 544 S 15 20 E 1000,00 999,95 911,95 2 45 N 5 4 E -4,08 1100.00 1099,66 1011,66 5 59 N 4 25 E 3,22 1200,00 1198,93 1110,93 7 38 N 4 17 E 15,01 1300,00 1297,53 1209,53 11 27 N 1 31 E 31,32 1400,00 1395,24 1307,24 12 39 N 0 44 E 52.38 1500.00 1492,64 1404,64 13 57 N 0 3 E 74,83 1600,00 1588,85 1500,85 18 5 N 0 32 E 101,75 1700.00 1682.32 1594.32 23 22 N 0 47 W 136.91 1800.00 1772.22 1684.22 28 40 N 4 7 W 180.45 1900.00 1857.95 1769.95 32 46 N 7 28 W 231.88 2.89 2.93 1 .63 4.29 0.32 2.60 6.08 5.92 6.50 2.90 3 89 S 3 54 N 15 54 N 32 06 N 53 34 N 75 99 N 103 13 N 138 57 N 182 22 N 233 38 N 1,79 E 4,28 S 24 40 E 2,36 E 4.25 N 33 44 E 3,32 E 15.89 N 12 4 E 4,08 E 32,32 N 7 15 E 4.49 E 53,53 N 4 49 E 4,68 E 76,13 N 3 31 E 4.79 E 103.24 N 2 40 E 4.93 E 138.66 N 2 2 E 3.09 E 182.25 N 0 58 E 2.24 W 233.39 N 0 33 W 2000.00 1940.91 1852.91 34 59 N 7 42 W 287 68 2100.00 2021.81 1933.81 36 59 N 7 36 W 346 45 2200.00 2100.99 2012.99 38 17 N 6 18 W 407 53 2300.00 2178.77 2090.77 39 40 N 5 11 W 470 35 2400,00 2254,75 2166,75 41 26 N 3 54 W 535 30 2500,00 2328,78 2240,78 43 5 N 3 12 W 602 39 2600,00 2400,67 2312,67 45 4 N 4 32 W 671 76 2700,00 2469,81 2381,81 47 23 N 7 29 W 743,98 2800,00 2536,12 2448,12 49 23 N 8 8 W 818,82 2900,00 2600,48 2512,48 50 18 N 7 34 W 895,34 1 ,97 1 ,65 1 ,53 t .92 t .93 1 ,85 3,66 2,97 1 ,50 0,55 288.68 N 9.77 W 288.84 N 1 56 W 346.93 N 17.59 W 347 38 N 2 54 W 407.55 N 25.03 W 408 470.08 N 31,29 W 471 534.88 N 36,46 W 536 601.99 N 40.48 W 603 671,35 N 44,85 W 672 743,17 N 52,59 W 745 817,28 N 63,07 W 819 893,09 N 73,49 W 896 32 N 3 31W 12 N 3 48 W 12 N 3 54 W 35 N 3 51W 85 N 3 49 W O3 N 4 3 W 71 N 4 25 W 11 N 4 42 W 3000.00 2664.43 2576.43 50 7 N 6 59 W 972.22 3100.00 2728.46 2640.46 50 26 N 6 22 W 1049.03 3200.00 2791.60 2703.60 51 13 N 6 6 W 1126.57 3300.00 2854.13 2766.13 51 6 N 7 2 W 1204.60 3400.00 2917.52 2829.52 50 12 N 6 37 W 1281 94 3500.00 2982.07 2894.07 49 30 N 8 24 W 1358 31 3600.00 3047.28 2959.28 49 1 N 8 4 W 1434 10 3700.00 3113.51 3025.51 48 4 N 7 15 W 1509 02 3800.00 3181.34 3093.34 46 23 N 6 9 W 1582 49 3900.00 3250.93 3162.93 45 21 N 5 37 W 1654 29 0.68 969.35 N 83.23 W 972.92 N 4 54 W 0.87 1045.66 N 92.10 W 1049.70 N 5 2 W 0.75 1122.74 N 100.49 W 1127.23 N 5 7 W 0.76 1200.27 N 109.37 W 1205.25 N 5 12 W 0.79 1277.07 N 118.52 W 1282.56 N 5 18 W 0.34 1352.78 N 128.54 W 1358.88 N 5 26 W 1.05 1427.80 N 139.46 W 1434.59 N 5 35 W 1.25 1502.06 N 149.44 W 1509.47 N 5 41 W 1,64 1575.03 N 157,96 W 1582,94 N 5 44 W 1.53 , 1646.47 N 165.26 W 1654.75 N 5 44 W COMPUTATION DATE: 5-JAN-92 PAGE 2 ARCO ALASKA INC. 1R-21 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 27-0CT-1991 KELLY BUSHING ELEVATION: 88.00 FT ENGINEER: K. PORTER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECT[ON SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 4000.00 3321.39 3233.39 45 38 N 6 0 W 1725.23 4100.00 3390.72 3302.72 45 59 N 5 46 W 1797.27 4200.00 3460.54 3372.54 46 0 N 5 49 W 1868.84 4300.00 3529.52 3441.52 46 24 N 6 31 W 1941.23 4400.00 3598.21 3510.2t 47 10 N 7 19 W 2013 90 4500.00 3666.10 3578.10 46 47 N 7 3 W 2087 32 4600.00 3735.20 3647.20 45 53 N 6 6 W 2159 60 4700.00 3805,27 3717.27 45 22 N 5 1 W 2230 92 4800,00 3874,15 3786.15 47 46 N 4 56 W 2303 35 4900.00 3941.62 3853.62 47 7 N 4 49 W 2377 10 1 97 1717,08 N 172.35 W 1725.70 N 5 44 W 84 1788.73 N 179 96 W 1797.76 N 5 45 W 30 1860.00 N 186 58 1931.94 N 194 87 2004.12 N 203 70 2076.93 N 212 15 2148.74 N 221 13 2219.75 N 227 48 2291.97 N 234 77 2365.52 N 240 79 W 1869.36 N 5 44 W 87 W 1941 74 N 5 46 W 37 W 2014 41 N 5 48 W 79 W 2087 80 N 5 51 W 06 W 2160 06 ~ 5 52 ~' 90 W 2231 42 N 5 52 W 14 W 2303 90 N 5 50 W 29 W 2377 69 N 5 48 W 5000.00 4009.71 3921.71 47 7 N 5 15 W 2450.30 5100.00 4078.34 3990.34 46 18 N 4 56 W 2522.97 5200.00 4147.62 4059.62 45 59 N 5 55 W 2595.05 5300.00 4216.63 4128.63 46 36 N 6 43 W 2667.42 5400.00 4285.62 4197 62 46 22 N 7 39 W 2739.81 5500.00 4353.74 4265 74 47 33 N 8 7 W 2813.01 5600.00 4421.08 4333 08 47 42 N 8 19 W 2886.92 5700.00 4488.46 4400 46 47 38 N 8 37 W 2960.79 5800.00 4556.08 4468 08 47 16 N 9 5 W 3034.43 5900.00 4624.05 4536 05 47 7 N 9 28 W 3107.72 1.02 2438.46 N 246.95 W 2450.93 N 5 47 ~ 0.68 2510.92 N 253.14 W 2523.65 N 5 45 W 0.97 2582.71 N 259.92 W 2595.76 N 5 45 ~ 0.59 2654.65 N 267.89 W 2668.13 N 5 46 W 1.59 2726.47 N 276.92 W 2740.49 N 5 48 W 0.55 2798.98 N 287.00 W 2813.65 N 5 51 W 0.18 2872.14 N 297.56 W 2887.52 N 5 55 W 0.37 2945.24 N 308.39 W 2961.34 N 5 59 W 0.35 3018.04 N 319.69 W 3034.92 N 6 3 W 0.33 3090.42 N 331.51 W 3108.15 N 6 7 W 6000.00 4691.48 4603 48 48 30 N 10 3 W 3181.49 6100.00 4756.94 4668 6200.00 4821.73 4733 6300.00 4886.33 4798 6400.00 4950.95 4862 6500.00 5015.44 4927 6600.00 5080.50 4992 6700.00 5145.64 5057 6800.00 5210.61 5122 6900.00 5276.29 5188 94 49 24 N 10 25 W 3256.96 73 49 46 N 10 31 W 3333.00 33 49 45 N 9 30 W 3409.24 95 49 49 N 9 32 W 3485.48 44 49 47 N 9 52 W 3561.83 50 49 10 N 11 4 W 3637.64 64 49 29 N 11 22 W 3713.31 61 49 19 N 11 51 W 3789.09 29 48 49 N 12 6 W 3864.23 2.48 3163.22 N 343.92 W 3181.86 N 6 12 W 0.40 3237.60 N 357.41 W 3257.26 N 6 18 W 0.19 3312.50 N 371.27 W 3333.24 N 6 24 W 0.64 3387.66 N 384.60 W 3409.43 N 6 29 W 0.43 3462.93 N 397.16 W 3485.63 N 6 33 W 0.86 3538.28 N 409.96 W 3561.95 N 6 37 W 0.47 3612.95 N 423.84 W 3637.72 N 6 41 W 0.33 3687.37 N 438.58 W 3713.36 N 6 47 W 1.19 3761.84 N 453.83 W 3789.12 N 6 53 W 0.26 3835.60 N 469.54 W 3864.23 N 6 59 W 7000.00 5342.14 5254.14 48 50 N 12 15 W 3939.18 7100.00 5407.77 5319.77 49 10 N 12 30 W 4014.31 7200,00 5473.22 5385.22 48 44 N 12 8 W 4089.58 7300.00 5539.46 5451.46 48 32 N 11 51 W 4164.24 7400.00 5605.56 5517.56 48 47 N 12 6 W 4239.01 7500.00 5671.20 5583,20 49 12 N 12 29 W 4314.14 7600.00 5736.25 5648,25 49 37 N 12 47 W 4389.74 7700.00 5801.21 5713.21 49 11 N 13 4 W 4465.37 7800.00 5866.61 5778.61 49 16 N 13 13 W 4540.59 7900.00 5932.67 5844.67 48 3 N 12 52 W 4615,24 0.46 3909.16 N 485.40 W 3939.18 N 7 5 W 0.37 3982.86 N 501.55 W 4014.32 N 7 11 W 1.80 4056.69 N 517.87 W 4089.61 N 7 16 W 0,09 4130.01 N 533,21 W 4164.29 N 7 21 W 0.25 4203.42 N 548.79 W 4239,09 N 7 26 W 0.44 4277.14 N 564.81 W 4314.27 N 7 31 W 0,59 4351.25 N 581.44 W 4389.93 N 7 37 W 1.17 4425.36 N 598.40 W 4465.63 N 7 42 W 0.81 4499.02 N 615.61 W 4540.94 N 7 47 W 0,88 4572.12 N 632.70 W 4615.69 N 7 53 W COMPUTATION DATE: 5-JAN-92 PAGE 3 ARCO ALASKA ]:NC. 1R-21 KUPARUK R3'VER NORTH SLOPE, ALASKA DATE OF SURVEY: 27-0CT-1991 KELLY BUSH]:NG ELEVAT]:ON: 88.00 FT ENG]:NEER: K. PORTER ]:NTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COOED[NATES HOR]:Z. DEPARTURE MEASURED VERT]:CAL'VERTZCAL DEVZAT[ON ,AZZMUTH SECTZON SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG M]:N DEG M[N FEET DEG/IO0 FEET FEET FEET DEG M[N 8000.00 5999.22 5911.22 48 22 N 13 2 W 4689.50 8100.00 6066.54 5978.54 47 19 N 12 18 W 4763.09 0 8200.00 6134.34 6046.34 47 14 N 12 23 W 4836.28 1 8300.00 6201.59 6113.59 48 4 N 10 57 W 4910.06 1 8400.00 6266.10 6178.10 51 47 N 8 31 W 4986.36 4 8500.00 6325.55 6237.55 54 42 N 7 12 W 5066.75 1 8600.00 6382.54 6294.54 56 11 N 7 38 W 5148.91 3 8700.00 6436.23 6348.23 58 8 N 8 36 W 5233.25 0 8800,00 6488.10 6400.10 60 t N 8 31 W 5318.70 5 8900.00 6534.27 6446.27 63 54 N 9 14 ~' 5407.34 1 0 59 4644.88 N 649.35 W 4690.05 N 7 57 W 49 4717.03 N 665.52 W 4763.75 N 8 2 W 63 4788.82 N 681.30 W 4837.04 N 8 6 W O0 4861.33 N 696.10 W 4910.92 N 8 9 W 10 4936.63 N 708.89 W 4987.26 N 8 10 W 01 5016.30 N 719.59 W 5067.65 N 8 1D W 58 5097.79 N 730.08 W 5149.81 N 8 9 ~ 56 5151.26 N 742.26 W 5234.16 N ~ 9 W 28 5265.78 N 755.11 W 5319.65 N 8 10 W 35 5353.40 N 768.76 W 5408.32 N 8 10 W 9000.00 6575.63 6487.63 67 42 N 9 1 W 5498.30 9100.00 6609.93 6521.93 71 40 N 8 45 W 5592.15 9200,00 6637.34 6549.34 76 16 N 7 59 W 5688.22 9300.00 6658.70 6570.70 78 59 N 8 3 W 5785.88 9400.00 6674.91 6586,91 82 24 N 8 41 W 5884.52 9500.00 6685.69 6597 69 84 46 N 10 5 W 5983.85 9600.00 6693.63 6605 63 86 20 N 9 45 W 6083.42 9700.00 6699.06 6611 06 87 13 N 9 19 W 6183.20 9800.00 6703.45 6615 45 87 53 N 9 24 W 6283.01 9900.00 6706.77 6618 77 88 33 N 8 18 W 6382.89 4.75 5443.27 N 783.23 W 5499 33 N 8 11 W 2.76 5536.01 N 797.98 W 5593 3.72 5631.17 N 811.20 W 5689 2.72 5727.87 N 825,03 W 5786 4.08 5825,51 N 839.15 W 5885 2.56 5923.61 N 855.20 W 5985 3.23 6021.86 N 872.01 W 6084 1.19 6120.42 N 887.97 W 6184 1,80 6218.92 N 904.67 W 6284 2.55 6317.61 N 920,44 W 6384 23 N 8 12 W 3O N 8 12 W 98 N 8 12 W 64 N 8 12 W 02 N 8 13 W 67 N 6 14 W 50 N 8 15 W 38 N 8 17 W 31 N B 17 W 10000.00 6709.77 6621.77 88 14 N 8 50 W 6482.80 10100.00 6711.52 6623.52 89 54 N 8 7 W 6582.76 10180.00 6711.57 6623.57 90 0 N 8 7 W 6662.75 1.66 6416.42 N 935.53 W 6484.26 N 8 18 W 1.92 6515.35 N 949.95 W 6584.24 N 8 18 W 0.00 6594.55 N 961.22 W 6664.24 N 8 18 W COMPUTATION DATE: 5-JAN-92 PAGE 4 ARCO ALASKA INC. 1R-21 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 27-0CT-1991 KELLY BUSHING ELEVATION: 88.00 FT ENGINEER: K. PORTER INTERPOLATED VALUES FOR EVEN 1000 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 MIN FEET DEG/IO0 FEET FEET FEET DEG 0.00 1000.00 999 2000.00 1940 3000.00 2664 40O0.O0 3321 5000.00 4009 6000.00 4691 7000.00 5342 8000.00 5999 9000.00 6575 0 O0 -88.00 0 0 N 0 0 E 95 911.95 2 45 N 5 4 E 91 1852.91 34 59 N 7 42 W 287 43 2576.43 50 7 N 6 59 W 972 39 3233,39 45 38 N 6 0 W 1725 71 392t.71 47 7 N 5 15 W 2450 48 4603.48 48 30 N 10 3 W 3181 34 5254.14 48 50 N 12 15 W 3939 22 5911.22 48 22 N 13 2 W 4689 63 6487.63 67 42 N 9 1 W 5498 0 O0 08 68 22 23 30 49 18 5O 3O 0.00 2.89 1 .97 288 O. 68 969 1.97 1717 1 .02 2438 2.48 3163 O.46 3909 O. 59 4644 4.75 5443 0.00 N 3 89 S 68 N 9 35 N 83 08 N 172 46 N 246 22 N 343 16 N 485 88 N 649 27 ~ 783 0 O0 E 0 O0 N 0 0 E 79 E 4 28 S 24 40 E 77 W 288 84 N 1 56 W 23 W 972 92 N 4 54 W 35 W 1725 70 N 5 44 W 95 W 2450 93 N 5 47 W 92 W 3181.86 N 6 12 W 40 W 3939.18 N 7 5 W 35 W 4690.05 N 7 57 W 23 W 5499.33 N 8 ll W 10000.00 6709.77 6621.77 88 14 N 8 50 W 6482.80 10180.00 6711.57 6623.57 90 0 N 8 7 W 6662.75 1.66 6416.42 N 935.53 W 6484.26 N 8 18 W O.OO 6594.55 N 961.22 W 6664.24 N 8 18 W COMPUTATION DATE: 5-JAN-92 PAGE 5 ARCO ALASKA INC. 1R-21 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 27-0CT-1991 KELLY BUSHING ELEVATION: 88.00 FT ENGINEER: K. PORTER INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA 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 MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 88.00 88.00 0 188.00 188.00 100 288.00 288.00 200 388.00 388.00 300 488.01 488.00 400 588.01 588.00 500 688.01 688.00 600 788.02 788.00 700 888.02 888.00 800 0.00 -88 O0 0 0 N 0 0 E O0 0 6 S 29 29 E O0 0 20 S 3 25 W O0 0 9 S 4 16 E O0 0 25 S 12 16 E O0 0 24 S 10 3 E O0 0 27 S 21 9 E O0 0 25 S 24 35 E O0 0 29 S 26 38 E O0 0 32 $ 16 37 E 0.00 0.00 0.00 N -0.04 0.13 0.03 S -0.30 0.46 0.30 S -0.73 0.07 0.73 S -1.30 0.04 1.30 S -1.92 0.31 1.89 S -2,73 0.32 2.68 S -3.53 0.00 3.45 S -4.38 0.31 4.27 $ -5.28 0.30 5. 15 S 0 O0 E 0 06 E 0 01 W 0 08 E 0 14 E 0 33 E 0 53 E 0 84 E 1 12 E 1 41 E 0.00 N 0 0 E 0.06 S 60 50 E O. 30 S 1 56 W 0.73 S 6 30 E 1.30 S 6 9 E 1 .92 S 9 52 E 2.73 S 11 12 E 3.55 S 13 46 E 4.41 S 14 42 E 5.34 S 15 18 E 988.03 988.00 900.00 2 20 N 6 15 E 1088.28 1088.00 1000.00 5 38 N 4 26 E 2 1188.97 1188.00 1100.00 7 27 N 4 26 E 13 1290.28 1288.00 1200.00 11 5 N 1 41 E 29 1392.58 1388.00 1300.00 12 38 N 0 46 E 50 1495.23 1488.00 1400.00 13 49 N 0 5 E 73 1599.10 1588.00 1500.00 18 2 N 0 32 E 101 1706.19 1688.00 1600.00 23 43 N 1 1 W 139 1818.08 1788.00 1700.00 29 40 N 4 51 W 189 1935.91 1888.00 1800.00 33 39 N 7 52 W 251 -4 59 06 59 43 78 70 48 36 27 53 4.06 4.4~ S 3.14 2.36 N 1.60 14.10 N 3.07 30.16 N 0.36 51.72 N 2.61 74.85 N 6.07 102.85 N 5.78 141,04 N 5.74 191.02 N 2.26 252.86 N 1 74 E 2 3 4 4 4 4 4 2 4 4.74 S 21 28 E 27 E 3.27 N 43 56 E 21 E 14.46 N 12 51 E 03 E 30.43 N 7 36 E 47 E 51.92 N 4 56 E 67 E 74.99 N 3 34 E 79 E 102.96 N 2 40 E 89 E 141.13 N 1 59 E 39 E 191~.03 N 0 43 E 86 W 252.90 N 1 6 W 2057.91 1988.00 1900.00 36 10 N 7 40 W 321 39 2183.49 2088.00 2000.00 38 5 N 6 33 W 397 2312.01 2188.00 2100.00 39 52 N 5 3 W 478 2444.61 2288.00 2200.00 42 10 N 3 25 W 564 2582.16 2388.00 2300.00 44 40 N 4 2 W 659 2727.07 2488.00 2400.00 46 0 N 8 0 W 764 2880.48 2588.00 2500.00 50 13 N 7 40 W 880 3036.75 2688.00 2600.00 50 5 N 6 42 W 1000 3194.27 2788.00 2700.00 51 11 N 6 7 W 1122 3353.66 2888.00 2800.00 50 38 N 6 45 W 1246 33 04 99 22 03 34 41 11 23 2.12 1 59 1 98 1 67 2 87 2 55 0 73 0.56 322.09 N 14 26 W 322.41 N 2 32 W 397.42 N 23 88 W 398.14 N 3 26 W 477.74 N 31 97 W 478.81 N 3 50 W 564.57 N 38 34 W 565.87 N 3 53 W 658.83 N 43 95 W 660.29 N 3 49 W 763.03 N 55 30 W 765.03 N 4 9 W 878.22 N 71 50 W 881.13 N 4 39 W 997.35 N 86 59 W 1001.10 N 4 58 W 0.73 1118.31 N 100 01 W 1122.77 N 5 7 W 1.26 1241.60 N 114.37 W 1246.85 N 5 16 W 3509.13 2988.00 2900.00 49 28 N 8 24 W 1365.24 3661.69 3088.00 3000.00 48 25 N 7 34 W 1480.44 3809.63 3188.00 3100.00 46 17 N 6 5 W 1589.45 3952.53 3288.00 3200.00 45 1 N 5 43 W 1691.50 4096.09 3388.00 3300.00 46 3 N 5 49 W 1794.47 4239.71 3488.00 3400.00 46 28 N 6 30 W 1897.52 4384.98 3588.00 3500.00 46 56 N 7 7 W 2002.89 4531.87 3688.00 3600.00 46 25 N 6 43 W 2110.47 4675.43 3788.00 3700.00 45 17 N 5 11 W 2213.45 4820.61 3888.00 3800.00 47 50 N 4 51 W 2318.61 0.41' 1359.64 N 129.55 W 1365.80 N 5 27 W 0.97 1473.71 N 145.75 W 1480.90 N 5 39 W 1.32 1581.95 N 158.69 W 1589.89 N 5 44 W 1.01 1683.51 N 168.91 W 1691.97 N 5 44 W 1.84 1785.94 N 179.69 W 1794.95 N 5 45 W 0.92 1888.52 N 189.88 W 1898.04 N 5 44 W 2.35 1993.19 N 201.97 W 2003.40 N 5 47 W 1.09 2099.92 N 215.56 W 2110.95 N 5 52 W 0.93 2202.34 N 226.35 W 2213.95 N 5 52 W 1.25 2307.18 N 235.43 W 2319.16 N 5 50 W COMPUTATION DATE: 5-JAN-92 PAGE 6 ARCO ALASKA INC. 1R-21 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 27-0CT-1991 KELLY BUSHING ELEVATION: 88.00 FT ENGINEER: K. PORTER INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTIOh SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 4968.10 3988.00 3900.00 47 8 N 5 26 W 2426.94 5113.98 4088.00 4000.00 46 19 N 5 3 W 2533.08 5258.36 4188.00 4100.00 46 31 N 6 24 W 2637.18 5403.45 4288.00 4200.00 46 24 N 7 41 W 2742 30 5550.84 4388.00 4300.00 47 41 N 8 13 W 2850 57 5699.32 4488.00 4400.00 -47 38 N 8 37 W 2960 29 5847.01 4588.00 4500.00 47 10 N 9 16 W 3068 9~ 5994.77 4688.00 4600.00 48 23 N 10 0 W 3t77 59 6147.83 4788.00 4700.00 49 37 N 10 30 W 3293 28 6302.59 4888.00 4800.00 49 45 N 9 30 W 3411 21 0.74 2415.18 N 244.77 W 2427.55 N 5 47 W 0.62 2520.99 N 254.02 W 2533.76 N 5 45 W 1.01 2624.60 N 264.43 W 2637.89 N 5 45 W 1.73 2728.94 N 277 25 W 2742.99 N 5 48 W 0.18 2836.16 N 292 34 W 2851.19 N 5 53 W 0.37 2944.75 N 308 31 W 2960.84 N 5 59 W 0.42 3052.10 K 325 19 W 3069.38 N 6 5 W 2.53 3159.37 ~ 343 24 W 3177.96 N 6 12 ~ 0.53 3273.38 N 364 01 W 3293.55 N 6 21 ~' 0.59 3389,62 ~ 384 92 W 341t.40 N 6 29 W 6457.46 4988.00 4900.00 49 52 N 9 39 W 3529.36 6611.49 5088.00 5000.00 49 12 N 11 6 W 3646.32 6765.24 5188.00 5100.00 49 30 N 11 37 W 3762.78 6917.79 5288.00 5200.00 48 49 N 12 8 W 3877.56 7069.80 5388.00 5300.00 49 2 N 12 25 W 3991.59 7222.36 5488.00 5400.00 48 29 N 11 51 W 4106.31 7373.38 5588.00 5500.00 48 41 N 12 3 W 4219.08 7525.74 5688.00 5600.00 49 18 N 12 35 W 4333.56 7679.74 5788.00 5700.00 49 22 N 12 59 W 4450.09 7832.69 5888.00 5800.00 48 58 N 13 17 W 4565.17 0.29 3506.25 N 404 47 W 3529.50 N 6 35 W 0.48 3621.48 N 425 0.46 3735.99 N 448 0.23 3848.69 N 472 0.59 3960.58 N 496 1.29 4073.11 N 521 0.51 4183.85 N 544 0.49 4296.18 N 569 0.96 4410.39 N 594 1.80 4523.08 N 621 52 W 3646.39 N 6 42 W 46 W 3762.81 N 6 51 W 35 W 3877.56 N 7 0 W 63 W 3991.59 N 7 9 W 36 W 4106.34 N 7 18 W 60 W 4219.15 N 7 25 W 04 W 4333.70 N 7 33 W 94 W 4450.34 N 7 41 W 27 W 4565.55 N 7 49 W 7983.10 5988.00 5900 O0 48 24 N 12 59 W 4676.93 8131.68 6088.00 6000 O0 47 24 N 12 22 W 4786.30 8279.68 6188.00 6100 O0 47 58 N 11 7 W 4894.99 8435.96 6288.00 6200 O0 53 14 N 7 47 W 5014.87 8609.86 6388.00 6300 O0 56 34 N 7 49 W 5157.12 8799.79 6488.00 6400 O0 60 0 N 8 31 W 5318.52 9033.92 6588.00 6500.00 69 22 N 9 13 W 5529.86 9525.69 6688.00 6600.00 85 2 N 10 1 W 6009.40 10180.00 6711.57 6623.57 90 0 N 8 7 W 6662.75 0.31 4632.57 N 646 51 W 4677 47 N 7 57 W 0.44 4739.80 N 670 50 W 4786 99 N 8 3 W 0.46 4846.50 N 693 21 W 4895 83 N 8 8 W 4.45 4964.85 N 712 94 W 5015 78 N 8 10 W 4.48 5105.93 N 73t 18 W 5158 02 N 8 9 W 5.26 5265,60 N 755 09 W 5319 47 N 8 10 W 5.08 5474.44 N 788 24 W 5530 90 N 8 12 W 1.37 5948.80 N 859 66 W 6010 59 N 8 13 W 0.00 6594.55 N 961.22 W 6664.24 N 8 18 W COMPUTATION DATE: 5-JAN-92 PAGE 7 ARCO ALASKA INC. 1R-21 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY= 27-0CT-1991 KELLY BUSHING ELEVATION= 88.00 FT ENGINEER= K. PORTER INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = 636' FSL & 146' FWL, SEC17 T12N RIOE MARKER MEASURED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 9 5/8" CASING 5066.00 TOP KUPARUK C 8816.00 BASE KUPARUK C 8930.00 LAST READING GCT 9114.29 ANADRILL MWD DATA MERGE PO[NT 9161.00 TOP KUPARUK A 9278.00 PBTD 10087.00 7" CASING 10178.00 TD 10180.00 4054 88 6495 96 6547 30 6614 43 6627 67 6654 31 6711 38 6711 57 6711 57 3966.88 6407.96 6459.30 6526.43 6539.67 6566.31 6623.38 6623.57 6623.57 2486.40 N 251.07 5279.57 N 757.18 5380.07 N 773.11 5549.42 N 800.04 5593.73 N 806.17 5706.53 N 821.98 6502.48 ~ 948.12 6592.57 N 960.94 659~.55 N 96t.22 COMPUTATION DATE: 5-JAN-92 PAGE 8 ARCO ALASKA INC. 1R-21 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY; 27-0CT-1991 KELLY BUSHING ELEVATION: 88.00 FT ENGINEER: K. PORTER SURFACE LOCATION = 636' FSL & 146' FWL, SEC17 T12N RIOE MARKER MEASURED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 9 5/8" CASING 5066.00 TOP KUPARUK C 8816.00 BASE KUPARUK C 8930.00 LAST READING GCT 9114.29 ANADRILL MWD DATA MERGE POINT 9161.00 TOP KUPARUK A 9278.00 PBTD 10087.00 7" CASING 10178.00 TD 10180.00 4054.88 3966.88 6495.96 6407.96 6547.30 6459.30 6614.43 6526.43 6627.67 6539.67 6654.31 6566.31 6711.36 6623.38 6711.57 6623.57 6711.57 6623.57 2486.40 N 5279.57 N 5380.07 N 5549.42 N 5593.73 N 5706.53 N 6502.48 N 6592.57 N 6594.55 N 251 07 W 757 t8 W 773 11W 8OO O4 W 806 17 W 821 98 W 948 12 W 960 94 ~ 961 22 w FINAL WELL LOCATION AT TD: TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH 10180.00 6711.57 6623.57 HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG MIN 6664.24 N 8 18 W DIRECTIONAL SURVEY COMPANY ARCO ALASKA INC. FIELD KUPARUK RIVER W,=LL 1 R-21 COUNTRY USA RUN ONE DATE LOQQED 27 - OCT - 91 I~PTH UNIT F~ET any mq~ll~ mm I~y mW o~ o~' otllamm mgmrll m' ml~oy#m. ~ Irleq~reWIom m RECEIVED FEB ~ 7 t]%~ Alaska Oil & Gas Cons. 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P'?"~"'~ ..... ~'"~"i"i ..... ~"!'"~'"~ ...... ~"i"'~'"~ ...... ~"'~"i"i ..... ~"'~"i"'~ ...... ~'"~'"~'"~ ..... ~'"~'"~'"~ ...... ~'"~"i"! ...... ~"i'"~"i ..... ~'"~"'~'"~ ....... ~"'~"!'"~ ...... · .'~-..}'.'}-..~ ..... ?~...~'"~ ....... ??.i ...... ?'~'..?'.~ ..... ~'..'?"?"~'"~ ....... ?"~'-'?~'~ ...... ~...}."}"i ..... ~."??"~"-".'~"?"-~"? ...... ??-'-?"} ...... ?"?"~'"~ ...... ~'"?"~ ...... ~"?'"~"'~ ....... ?"~'"? ...... ?'?"~'" AOGCC GEOLOGICAL MATERIALS INVENTORY LIST form received / received date ~ \ .......... comments ..... ~ ............ -~~5--'-h~ ........ _ / / --~- .................... ~-~-~i'~'-'~i~'~a~ ................. '-40~ ..... yes no ~ / sund~application ~ , ~ ...... ........ 404 yes no report of sund~ application Open required received Cased required received Production, required received hole Io~t hole log ....Io_~ .......... MUD ec'r ~~ ~ '~ IEMP DIL/s[t......... C~[ pnoD BHCISL CET ~ ~' SPIHNER ...... 11 .t. LJJ J.hJ ............. ~--g ..................... --J ............ !_SS ..... pE'nF ~ii~.y REC ~ SSS PACKER Digital': ~' ..... ~t~ ~0~ 0 , , FDC- Well CNL Te~l~ FDc RWD ' "required received S~MPLES required received LDT/CNL ' C ~ ~ ~ / d* ditch ....... ,, ~,,._ , ,,, ..... ,, CYBER core .... LOOK , An,~,i~sis ............. ~ ,,, ~ ~ .... ......... ARCO Alaska, Inc. Date' February 7, 1992 Transmittal #' 8355 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following Open hole items. and return o. ne signed copy of this transmittal. 2 M - 10 Litho-Density & Casing Neutron 11 - 29 - 91 Porosity Data & 12-29-91 2 M- 10 Litho-Density & Casing Neutron 11 - 29 - 91 Raw Data & 12-29-91 I3Q-04 CCN ~ 1-12-16-92 3Q-04 CDR ,., 1-12-16-92 CCN ,.2 1-24-27-92 Please acknowledge receipt 7000-7756,~ ~ 70007669 7000-7756 7000-7669 4517.7-7720 4517.7-7720 Alaska 0ii & Gas Cons. Cernmissi0n Anchorage f3Q-03 5090-9640 ~11''~3''~ 3Q-03 CDR ~ 1-24-27-92 5090-9640 ..~ THE FOLLOWING LOGs ARE CORRECTED COPIES. IT HAS BEEN REQUESTED '~} THAT YOU THROW OUT THE pREVIOUS (UNCORRECT) COPY OF THIS LOG~.~ . t..._THANK YOU. . _------------ .... ~t'' ~'''~ ~ /C[]q 5-9-13-91 ' ~'~'~-10476 "'"N ?/-'-~? 1L-26¢;~'-~/3"'CCN 6-3-6-91 5225-10065 ~ ~t~-I'J~ 2M-19~/ C[~ 11-17-'91 ' 3835-9250 / / ~,~ (~.~ 2M-21.v// CDN 11-11-91 3914-10599 ! -t'" .., 1R-175 CDN 9-15-19-91 5698-10345 r--ft--- I~Y'. ~ ~ , ..Jt 5390-9841 ~ C.~/~/ .~. ~-I ,n-,~/ C[~ 6-19-23-91 - ~t "~'_, 1R-20,/ CCH 9-9-91 5568-10080 ~t~",",~ 1R-21v,/~ CCN 10-6-11-91 5070-10180 } /\ ~,'i,'~"')1R-22"~ CCH 9--24-29-91 6001-10813 / '~'~'~'~,,~1R-23'~/ . ~ 10-22-91 6330-12188 J ii~~ii ii'~~-~] ~C~ 7-18-21-917'30/8'5'91 5591-102186753'12972 !. ~i..~t/:1R:29 '~ ~~' 8-31-91 6547-92508 J 8- 1 4-91 6042-11 36 ~,/,, 1L-24-"' CCH ,/ 5-19-22-91 5081-9241 ell c, lL-25 v,' C[3q ,/ 5-26-29-91 4978-9352 / RECEIVED ARCO Alaska, Inc. Date: January 10, 1992 Transmittal #: 8326 RETURN TO: ARCO Alaska, Inc, Attn: Maria Trevithick Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following items. Please acknowledge receipt and return one signed copy of this transmittal. ,/ ~'1'" I? 2M-1 8 .-/ Sub-Surface Directional Survey ~1" ! ~? 2 M- 2 1 ,// Sub-Surface Directional Survey ~ I ...11'} 1 R-21 ~'/ Sub-Surface Directional Survey Receipt Acknowledged: D&M 11-13-91 11-28-91 10-27-91 ~Ai~Ska 75324 75323 75122 RECEIVED JAN 1 ~ 1992 Alaska 011 & t3as Cons. C0mmission Anchorage ARCO Alaska, Inc. Date' November 8, 1991 Transmittal #: 8277 RETURN TO: ARCO Alaska, Inc. ATTN: Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following Cased Hole items. return one signed copy of this transmittal. ~,~,.\[~'~'1 R - 2 3",,,, I R ~ Cement Evaluation Log 10-29-91 - 2 3 ~ Cement Bond Log 1 0 - 2 9 - 91 I R- 21 ~ Cement Evaluation Log 1 0- 21 - 91 1R-21 ~''~' Cement Bond Log ./ /vi /~ ~ 10-21-91 Receipt Acknowledge: //~~- ~---~-- Date' Drilling V State of A~l_a~ka~-~sepia) Please acknowledge receipt and 7994-12082 7994-12082 7390-10076 7390-10052 ARCO Alaska, Inc. Date: October 25, 1991 Transmittal #: 8263 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following Open hole items. and return one signed copy of this transmittal. 1R 1 22 Receipt Please acknowledge receipt CDR ,-~ ~ 10-6-11-91 5070-10180 CDN ~.--' ,--"~ 9-24-29-91 6001 -10345 C,E~ c.,~ 10~11-91/ 5070-10180 Ack n owl e d g e d ',.,.,.-"~ ~-~~-~- --~- -~~--~-"'"~' ' ~" .... Da te' - ......... DISTRIBUTION: D&M Drilling Vendor Package(Johnston) NSK State of Alaska(+Sepia) ARCO Alaska, Inc. Date: October 25, 1991 Transmittal Ct: 8264 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following items. Please acknowledge receipt and return one signed copy of this transmittal. I R-21 LIS Tape and Listing ,,~ /// 10-06-91 75000 Receipt Acknowledged:~ ...... Date' - ......... DISTRIBUTION: Lynn Goettinger State of Alaska RECEIVED 0C1~ 2 8 i991 Alaska Oil & Gas Cons. (.;ornrnissior~ Anchorage 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 September 27, 1991 A. W. McBride Area Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, AK 99510-0360 re: Kuparuk River Unit 1R-21 Rev. ARCO Alaska, Inc. Permit No. 91-113 Sur. Loc. 636'FSL, 146'FWL, Sec. 17, T12N, R10E, UM Btmhole Loc. 1981'FSL, 677'FEL, Sec. 7, T12N, R10E, UM Dear Mr. McBride: Enclosed is the approved revised application for permit to drill the above referenced well. The provisions of the original approved permit dated August 12, 1991 are in effect for this revision. The Commission will advise you of those BOPE tests that it wishes to witness. Sincerely, ~ ~Lonnie C. Sm~f~r-J~ommissioner Alaska Oil and Gas Conservation Commission BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL ,,, ~- ,,,, 20 AAC 25.005 la. Type of Work Drill X Redrill D lb Type of Well Exploratory D Stratigraphic Test D Development Oil X Re-Entry D Deepen D service D Development Gas D Single Zone X Multiple Zone D 2.. Name of Operator 5. Datum Elevation (DF or KB) 1 0. Field and Pool ARCO Alaska, Inc. RKB 88', Pad 45' GL feet Kuparuk River Field 3. Address 6. Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 25628, ALK 2561 4. Location of well at surface 7. Unit or property Name 1 1. Type Bond (see 20 AAC 25.025) 636' FSL, 146' FWL, Sec. 17, T12N, R10E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 1485' FSL, 615' FEL, Sec. 7, T12N, R10E, UM 1R-21 #UG30610 At total depth 9. Approximate spud date Amount 1981' FSL, 677' FEL, Sec. 7, T12N, R10E, UM 9/28/91 $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 1R-20 10,186' MD 1,981' ~ TD feet 30'~ 280' MD feet ~., 5'~,O 6,669' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 1 000' feet Maximum hole angle 90° Maximum surface 2393 psig At total depth (TVD) 3500 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity' of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include sta~le data) 24" 16" 62.5# H-40 Weld 80' 43' 43' 123' 123' _+200 CF 12.25" 9.625" 36.0# J-55 BTC 5013' 43' 43' 5,056' 4,043' 980 Sx Permafrost E & HF-ERW 480 Sx Class G 8.5" 7" 26.0# J-55 NSCC 9898' 43' 43' 9,941' 6,669' 340SxClassG BTC 245' 9,941' 6,669' 10,186' 6,669' Top 500' above Kuparuk 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural sCu°rr~dacUeCt°r ~, E C ~ ~V Intermediate Production Liner ~ ~"~ ~'~ © ~ Perforation depth: measured~, true vertical A~,~.SI(8 0ii~ ~' (~85 C0~'~s, Anchorage 20. Attachments Filing fee E] Property plat E] BOPSketch X Diverter Sketch X Drilling program X Drilling fluid program X Time vs depth plot r'a Refraction analysis E] seal:~cl report r"a 20 AAC 25.050 requirements X 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed /~'~'"~ ~/~ ~~'~' - / CommissionTitleuse OnlyArea Drillin~l Engineer Date ,~/- ,,//,,~ 50- O,,~.~ - ..~., ~-- ~-, /[ ,~'/~/~ "',~'1'/ J ~.~r requirements Con;~i,ons of approva~ Samples required I--I ','es/~5;r No Uud log re<~uired r"l ','es ~ No me . es I:::] J :J' .o -- O, o ,ona. ,'es D ~o Req~ired working pressure for BOPE/I--I 2M~ 3M r"l 5M I-I 10M I--! 1OM Other: .... /' ~, by order of Approvedby , /~'~--~,..-,.,.,_.~ " Commissioner the commission Date Form 10-401 Rev. 7-:~4~) Submit in triplicate ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 September 26, 1991 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Re: Kuparuk River Unit Well IR-18 Deepen API 50-029-22188 Permit Number 91-120 Kuparuk River Unit Well 1R-21 API 50-029-22211 Permit Number 91-113 Kuparuk River Unit Well 1R~23 API 50-029-22200 Permit Number 91-101 Gentlemen: ARCO requests cancellation of permit to drill for Kuparuk River Unit 1R-18 Deepen, and requests approval of revised applications for permit to drill wells 1R-21 (now horizontal to old bottom hole location of 1R-18 Deepen) and 1R-23 (now drilling to old bottom hole location of 1R-21). Drilling operations have not yet started. We appreciate your patience in this matter. If you have any questions, please contact Ellen Fitzpatrick at 263-4638. Sincerely yours, A. Wayne McBride Area Drilling Engineer RECEIVED Alaska OiJ & Gas Cons. ~'-~nchorage AlqC 0 ALASKA, ][nC, Structure' Pad 1R Well · 21 Field · Kuparuk River Unif Location ·Norfh Slope, Alaska Created by : jones For: E FITZPATRICK Date plotted : 26-Sep-91 Plot Reference is 21 Version # 4 LATERAL. Coordinates are in feet reference slot ~21. True Vertical Depths are reference wellhead. r~J//~fl EASTMAN V_//J/IlIC H RISTE N S E N A B~ker Hughe~ o cq - 400- _ -~ 800 - 1200- _ 1600- - ('")2000- /~1 2400- _ ~ 2800- ~ - ~._ 3200- _ 3600- (D - 2~ 4000- _ I--"-' 4400- I - 4800 - I -- V5200- 5600- 6000 - 6400 - 6800- N 7.08 DEC W 6176' (TO TARGET) RKB ELEVATION: 88' TD LOCATION: I 1981' FSL 677' FEL SEC. 7, TI2N, R10E TARGET LOCATION: 1485' FSL, 615FEL SEC. 7, TI2N, RIOE TARGET TVD=6669 TMD=9686 DEP:6176 NORTH 6129 WEST 761 <-- West .... 1200 8OO 400o t I I I I I I . - 6800 - 64OO -4800 _ -4400 - -4000 _ -3200 KOP 11 'PVD=IO00 TMD=IO00 DEP=O - 0 6.00 "~ REC IVED 12.00 BUILD 3 DEG/ 100' - 18 O0 T \ ' B/ PERMAFROST WD=1663 MD=1677 DEP=ll9 .~ ~ -24~ ~ 2~.oo q~.p ~ ,~,~ - X 30.00 ~: ~ ...... . ~ 3~.oo ~ _~estOt -2000 ~ 42.00 Alaska Oil & Gas Cons. uomm~ _ 48.00 EOC ~1 WD=2433 TMD=2621 DEP=647 ~ Anchorago -,~oo NU SNDS WD=2718 1MD=3052 DEP=971 -1200 800 T/ W SAK SNDS WD=3428 1MD=4126 DEP=1777 ' - 4~ . . AVERAGE ANGLE ~ B/ W SAK SNDS WD=3843 TMD=4753 DEP=22~7 - 0 48.68 DEC ~ 9 5/8"CSG PT WD=4043 TMD=5056 DEP=2474 - 0 0 0 ~ K-~O WD=4158 1UD=5230 DEP=2aOS 0 ~ I S~FACD LOCATION: I I SEC. 17, TIgN, RIOE I K~~MD=80~ DEP=4705 ~ TARGET ANGLE KUPARUK D ~413 TMD=868~EP=5221 ~ ~U C3 WD~5~ TMD=8891 DEP=5404 C1 WD~5~2 TM~86 ~P=5491 B ~D~ TMD=9~2 DEP=555~ ~CP ~2 A6 ~D~ TMD=941~EP=5907 ~ BUILD 5 DEG/ 1~' Kupo~k D A4 ~D=6661 TMD=9511 DEP=6001 TARGET / A3 ~D=6669 TMD=9686 DEP=6176 TD WD=6669 TMD=10186 OEP=6676 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 0 ~0 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 5200 5600 6~0 6400 6800 Scole 1 ' 200.00 Vertical Section on 352.92 ozimufh with reference 0.00 N, 0.00 E from slot ~21 5O ! 100 150 200 250 oo/ oo / f ~oo / ":/~t 1300 2000 2700 500.~' 900 4t2100 500 100 lO0 300 350 I t I 1500 400 I 900 700 450 I 500 550 I I I 600 t850 8OO rso 700 600 550 500 A ! ! O 500 )0 700 9 O0 ARCO ALASKA, Inc. Structure:Pad 1R Well #'s: 21 / 25 Field · Kuoaruk River Unit Location · North Slooe, Alaskc 450 -400 -350 0 0 0 GENERAL DRILLING PROCEDURE KUPARUK RIVER FIELD 1R-21 , . , , . . . . = 10. 11. 12. 13. 14. 15. 16. 17. Move in and rig up Pool Rig 7. Install diverter system. Drill 12-1/4" hole to 9-5/8" surface casing point (5,056') according to directional plan. Run and cement 9-5/8" casing. Install and test BOPE. Test casing to 2,000 psi. Drill out cement and 10' of new hole. Perform leak off test to 12.5 ppg EMW. Drill 8-1/2" hole logging while drilling to total depth (10,186') according to directional plan. Run and cement 7" casing. Pressure test to 3,500 psi. ND BOPE and install lower production tree assembly. Secure well and release drilling rig. Run cased hole cement evaluation and gyro logs. Move in and rig up Nordic Rig 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 (1R-21) Spud to 9-5/8" surface casing Density PV YP Viscosity 9.0-10.0 15-35 15-35 50-100' Initial Gel 10 Minute Gel APl Filtrate pH % Solids 5-15 15-40 10-12 9-10 10% _+ Drill out to weight up 8.6-9.3 5-15 5-8 30-40 2-4 4-8 8-10 8.5-9 4-7% Drilling Fluid System: Tandem Brandt Shale Shakers Tandem Derrick Shale Shakers Solids Processing System to minimize drilling waste Mud Cleaner, Centrifuge, Degasser Pit Level Indicator (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators Notes' Weight up to TD 11.0 10-18 8-12 35-50 2-4 4-8 4-5 9.0-9.5 <10-12% Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 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/ft. This shows that formation breakdown would occur before a surface pressure of 2393 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3000 psi. The nearest well to 1 R-21 is 1R-20. As designed, the minimum distance between the two wells would be 30' @ 280' MD. The wells would diverge from that point. Incidental fluids developed from drilling operations will be hauled to the nearest permitted disposal well or will be pumped down the surface/production casing annulus of the last well drilled. That annulus will be left with a non-freezing fluid during any extended shut down (> 4hr) in pumping operations. The annulus will be sealed with 175 sx of cement followed by arctic pack upon completion of fluid pumping. *Spud mud should be adjusted to a FV between 100-120 sec/qt to drill gravel beds. , JPARUK RIVER UNI'! 20" DIVERTER SCHEMATIC 6 4 DO NOT SHUT IN WELL UNDER ANY CIRCUMSTANCES MAINTENANCE & OPERATION 3 2 . . 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., REQUEST S APPROVAL OF THIS DIVERTER SYSTEM AS A VARIANCE FROM 20AAC25.035(b) 6. 20"- 2000 PSI ANNULAR PREVENTER 1. 16" CONDUCTOR 2. SLIP-ON WELD STARTING HEAD 3. FMC DIVERTER ASSEMBLY WITH TWO 2-1/16"- 2000 PSI BALL VALVES 4. 20" - 2,000 PSI DRILLING SPOOL WITH TWO 10" OUTLETS. 5. 10" HCR GATE VALVES WITH 10" DIVERTER LINES, A SINGLE VALVE OPENS AUTOMATICALLY UPON CLOSURE OF ANNULAR PREVENTER. VALVES CAN BE REMOTELY CONTROLLED TO ACHIEVE DOWNWIND DIVERSION. M LP 8/14/91 .!3....5/8,'.' BOP STACK 7 , 6 3 ^(;;CUM[JLATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAUUC FLUID. 2. ASSURE THAT ACCUMULATOR 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 UMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL. 2. CHECK THAT ALL HOLI~DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. ALL OTHERS OPEN. 4. 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. CLOSE TOP PIPE RAMS AND HCR VALVES ON KILL AND CHOKE LINES. 6. TEST TO 250 PSI AND 3(XX) PSI AS IN STEP 4. 7. 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 CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE. 8. OPEN TOP PIPE RAMS AND CLOSE BOTTOM PIPE RAMS. TEST BOTTOM RAMS TO 250 PSI AND 30(X) PSI. 9. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 3(X)O PSI FOR 10 MINUTES. BLEED TO ZERO PSI. 10 OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND UNES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILLING POSITION. 11. TEST STANDPIPE VALVES TO 3000 PSI. 12. TEST KELLY COCKS AND INSIDE BOP TO 3000 PSI WITH KOOMEY PUMP. 13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. 14. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1. 16' - 2(X)0 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. 1~5/8" - 5000 PSI DOUBLE RAM W/ PIPE RAMS ON TOP, BLIND RAMS ON BTM 7. 1~5/8' - 5000 PSI ANNULAR SRE W2~89 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 August 12, 1991 A. W. McBride Area Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, AK 99510-0360 re: Kuparuk River Unit 1R-21 ARCO Alaska, Inc. Permit No. 91-113 Sur. Loc. 636'FSL, 146'FWL, Sec. 17, T12N, R10E, UM Btmhole Loc. 972'FSL, 2097'FWL, Sec. 9, 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 Commission will advise you of those BOPE tests that it wishes to witness. Sincerely, Russell A. Douglass, Commissioner Alaska Oil and Gas Conservation Commission BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. ' 1 a. 2., 3, 4. 12. 19. Type of Work Drill Re-Entry Name of Operator ARCO Alaska, Inc. .... . STATE OF ALASKA AI_~. A OIL AND GAS CONSERVATION COMMISS, . ~ PERMIT TO DRILL 20 AAC 25.005 Redrill r"l 1 lb. Type of Well Exploratory D Stratigraphic Test Deepen r-JI Service r'l Development Gas r"J single Zone [] Address P. O. Box 100360t Anchorage, AK Location of well at surface 99510-0360 Development Oil Multiple Zone 636' FSL, 146' FWL, Sec. 17, T12N, R10E At top of productive interval (@ TARGET ) 450' FSL, 1425' FWL, Sec. 9, T12N, R10E At total depth 972' FSL, 2097' FWL, Sec. 9, T12N, R10E Distance to nearest ] 13. Distance to nearest well property line I 1R-20 972 ~ TD feet 30' @ Surface 16. To be completed for deviated wells feet 5. Datum Elevation (DF or KB) RKB 88', Pad 45' GL 6. Property Designation ADL 25627, ALK 2560 7. Unit or property Name Kuparuk River Unit 8. Well number 1R-21 9. Approximate spud date 8/14/91 14. Number of acres in property feet 256O 10. Field and Pool Kuparuk River Field Kuparuk River Oil Pool 11. Type Bond (see 20 AAC 25.025) Statewide Number #UG30610 Amount $200,000 15. Proposed depth (MO and TVD) 12,049' MD 7,045' TVD feet 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 500 feet Maximum hole angle 59° Specifications 18. Casing program size Hole 2 4" Weld 12.25" BTC HF-ERW BTC HF-ERW To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet true vertical feet Maximum surface 2457 psig At total depth (TVD) 3454 psig Settin( )th Top 12,049' 7,045' Plugs (measured) Quantity of cement include sta( +200 CF 1310 Sx Permafrost E & 605 Sx Class G 260 Sx Class G Effective depth: measured feet true vertical feet Junk (measured) Casing Length Size Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical 20. Attachments Filing fee ~] Property plat Drilling fluid program ~ Time vs depth plot Cemented Measured depth True Vertical depth RECEIVED AU G 1 2 1991 'AlaSka 0il & 6as Cons. Cornmissier Anchorage E~ BOP Sketch ~ Oiverter Sketch ~ Drilling program ~ Refraction analysis r"] Seabed report D 20 AAC 25.050 requirements 21. I hereby certify that the foregoing is true and correct to ~he best of my knowledge Signed Permit Number Commission Use Onl), I dam ISee cover letter for Approva~_/~;;~ .-- ~'/ other requirements Conditions of approval Samples required [~] Yes ~' No Mud log required r'l Yes ~ No measures -- Directional survey required' Hydrogen sulfide I-'1 Yes /~ No Yes r"l No I Requlred working pressure for DOPE r'l 2M D 3M r'l 5M r'l l OM D 15M .0ther: Approved by ~ Commi~ionor t~, ~ommlsslon Form 10-40~ ~o~. Submit in triplicate DRILLING FLUID PROGRAM (1R-21) Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Spud to 9-5/8" surface casing 8.6-10.0 15-35 15-35 50-100' 5-15 15-40 10-12 9-10 10% + Drill out to weight up 8.6-9.3 5-15 5-8 30-40 2-4 4-8 8-10 8.5-9 4-7% Drilling Fluid System: Tandem Brandt Shale Shakers Tandem Derrick Shale Shakers Solids Processing System to minimize drilling waste Mud Cleaner, Centrifuge, Degasser Pit Level Indicator (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators Notes' Weight up to TD 10.6 10-18 8-12 35-50 2-4 4-8 4-5 9.0-9.5 <10-12% Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 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/ft. This shows that formation breakdown would occur before a surface pressure of 2457 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3,000 psi. The nearest well to 1 R-21 is 1R-20. As designed, the minimum distance between the two wells would be 30' @ Surface. The wells would diverge from that point. Incidental fluids developed from drilling operations will be hauled to the nearest permitted disposal well or will be pumped down the surface/production casing annulus of the last well drilled. That annulus will be left with a non-freezing fluid during any extended shut down (> 4hr) in pumping operations. The annulus will be sealed with 175 sx of cement followed by arctic pack upon completion of fluid pumping. *Spud mud should be adjusted to a FV between 100-120 sec/qt to drill gravel beds. RECEtVF..D AU6 1 2 1991 ll~.~ 011 & Gas Cons. commlSsl~tl ARCO ALASKA, Structure'Pad 1R Well · 21 Field ' Kuparuk River Unit Location · North Slope, Alaska 600 0 600 1200 1800 2400 3000 5600 4200 4800 5400 641006600 7200 7800 1972' FSL. 2097' FWL/ ~ ~/ J -54OO , IS£C.9, T12N, R,OE I Created by : rickb For:E F,TZPATR,CK t ( ./.~/ _ IOate plotted : 15-Jul-91 ~ ~' I Ptot Reference is 21 Version 113. / v -4800 JCoordinates are in feet reference slot ~21. /x _ L [[rue Vertlcol Depths ore reference wellhead . ~' -4200 / i-~I]EASTMAN N 52 DEC 10 MINE // , , A ~ TARGET LOCATION: - J IZJalJCHRISTENSEN 8505 (TO TARGET) /// , / TVD=6538~ _ -3ooo I // TMD= 11058 DEP=8305 NORTH 5094 o 500 - ~ - · ' - I ~ -*~ o ~, J SURFACE LOCATION: I ~000- 1.5.00 g \ I ~a~' rSL, ~*~' ~L I I _ --~, 2~.00 eU,~D ~ 0£~/~00' ISEC. 17, T12N, mOFI - g ~, 27.00 C' 1.500- ~35.00 ~ 20o0- "x 5t .00 j~ ~EOC 'B/D=2140 TMD=2475 DFP=952 ~ 2500- J~ - ~ T/ UGNU SNDS 'IVD=2788 TMD=3737 DEP~2OI8 (J,) 3500- */ W SAk~¢73 TMD=5075 DEP=3166'~ AVF-RAGE ANGLE > _' ......... ......................... ~ 59 D£G 11 MIN (l)~o00- B/ w SAK SNDSTVD=5955 TMD=6012 DEP=5971 ~ _ - ' K~8 TMD=6607DEP=4482 v ,~.5 A U G 1 2 t991 .®- Alaska Oil & Gas Cons. Commissien - Anchorage 6500 - 7000- B/ .KUP SND$ 'h/D---6943 IMD=11849 DFP=S984 ID/ LOGGING PT 'B/D~7045 TMD~12049 D£P=g156 Scale 1 ' 250.00 Vertical Section on 52.16 azimuth with reference 0.00 N, 0.00 F from sial JJ21 750 _ 700 = 650 . 600 _ 550 _ 500 . 450 . 400 _ 350 _ 100 150 200 250 300 O0 / / "' 900 ]'soo / ~ 300/ //7'00 · 31 O0 ~' O0 2900 '00 1300 30~/~0TM ~ ~°'~00 · 300 1 SO0 ~ "900 *"7OO O0 900 350 400 450 500 550 I I I I I ~'1300 1900 1700 300 "1500 6OO I ~750 ~~._ 700 I 650 600 I 500 I I I I I I I i I I I 1 O0 1 50 200 250 300 :350 400 450 500 550 600 550 500 450 _ 4OO _ 350 . , . . . . , , , 10. 11. 12. 13. 14. 15. 16. 17. GENERAL DRILLING PROCEDURE KUPARUK RIVER FIELD 1R-21 Move in and rig up Pool Rig 7. Install diverter system. Drill 12-1/4" hole to 9-5/8" surface casing point (6,396) according to directional plan. Run and cement 9-5/8" casing. Install and test BOPE. Test casing to 2,000 psi. Drill out cement and 10' of new hole. Perform leak off test to 12.5 ppg EMW. Drill 8-1/2" hole logging while drilling to total depth (12,049') according to directional plan. Run and cement 7" casing. Pressure test to 3,500 psi. ND BOPE and install lower production tree assembly. Secure well and release drilling rig. Run cased hole cement evaluation and gyro logs. Move in and rig up Nordic Rig 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. Alasl~ 0it & Gas Cons. ,A~horage 7 6 13 5/8" 5000BOP STACK ACCUMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 3. OBSERVE TIME. THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PI~RE REMAINING AFTER ALL UNIT~ 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER UMIT IS 45 SE~DS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. 5 4 2 BIDP STACK TEST 1. FILL BOP STACK AND MANIFOLD WTTH ARCTIC DIESEl_ 2. CHECK THAT ALL HOLD~:~)WN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK~N SCREWS IN HEAD. 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFCXJ~. ALL OTHERS OPEN. 4. TEST ALL COMPONENTS TO 250 PSIAND HOLD FOR 10 MINUTES. INCREASE PRESSURE TO 3000 PSI AND HOLD FOR 10 MINUTES. BLEED TO ZERO P~. OPEN ANNULAR PREVENTOR AND MANUAL KILL AND CHOKE UNE VALVES. CLOSE TOP PIPE RAMS AND HCR VALVES ON KILL AND CHOKE UNES. 6. TEST TO 250 PSI AND 3(XX) PSI AS IN STEP 4. 7. CONTINUE TESTING ALL VALVES, MNES, AND CHOKES WITH A 250 PSi LOW AND 3000 PSi HIGH. TEST AS IN STEP 4. DO NOT PRESSURE TEST ANY CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE. 8. OPEN TOP PIPE RAMS AND CLOSE BOTFOM PIPE RAMS. TEST BOTTOM RAMS TO 250 PSi AND 3000 PSI. 9. OPEN PiPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. CLOSE BUND RAMS AND TEST TO 3000 PSI FOR 10 MINUTES. BLEED TO ZERO PSI. 10 OPEN BUND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFCX~ AND UNES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILUNG POSITION. 11. TEST STANDPIPE VALVES TO 3000 PSI. 12. TEST KELLY CX:X~KS AND INSIDE BOP TO 3(X)0 PSI WITH KOOMEY PUMP. 13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DI=JLUNG SUPERVISOR. 14. PERFORM ~ BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1. 16" - 2000 PSI STARTING HEAD 2. 11 · - 3(X)O PSI CASING HEAD 3. 11' - 3000 PSI X 13-~8'- 5000 PSI SPACER SPOOL 4. 13-5/8" - 50{X) PSI PIPE RAMS 5. 13-5/8' - 50(X) PSI DRLG SPCX)L WI CHOKE AND KILL UNES 6. 13-5/8' - 5(XX) PSI DOUBLE RAM WI PIPE RAMS ON TOP, BLIND RAMS ON BTM 7. 13-5/8' - 5000 PSI ANNULAR RECEIVED Alas]a l:3jl .& 6as Cons. ~Anr, boragei E~]:)ARUK, RIVER UNIT- 20'' DIVERTER SCHEMATIC 6 h 4 3 ! 5 'C' · DO NOT SHUT IN WELL UNDER ANY CIRCUMSTANCES MAINTENANCE & OPERATION , UPON INITIAL INSTALLATION, CLOSE PREVENTER AND VERIFY THAT VALVE OPENS PROPERLY. CLOSE ANNULAR PREVENTER IN THE EVENT THAT AN INFLUX OF WELLBORE FLUIDS OR GAS IS DETECTED. OPEN APPROPRIATE VALVE TO ACHIEVE DOWNWIND DIVERSION. ARCO ALASKA, INC., REQUESTS APPROVAL OF THIS DIVERTER SYSTEM AS A VARIANCE FROM 20AAC25.035(b) 1. 16' CONDUCTOR 2. SLIP-ON WELD STARTING HEAD 3. FMC DIVERTER ASSEMBLY WITH TWO 2-1116'- 2000 PSI BALL VALVES 4. 20' - 2000 PSI DRILLING SPOOL WITH TWO 10- OUTLETS. 5. , RECEIVED Alaska Oil & Gas Cons. Commisslen /l~chorage 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 SRE 2../6/9O ** CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE D/~TE (1) Fee ~/C ~/~~/ [2 thru 83 (4) Casg ~,~' q-~7-~,/ [14 thru 22] (5) BOPE ~?,<.~ ~-,~?--~: ~' ,'~ ~ ~o ,,, i~ [23 thru 28] (6) Other [29 thru~ (6) Addl 2~, 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. · 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. Company Is permit fee attached ............................................... Is well to be located in a defined pool .............................. Is well located proper distance from property line ................... Is well located proper distance from other wells ..................... Is sufficient undedicated acreage avai.-lable in this pool ............. Is well to be deviated & is wellbore plat included ................... Is operator the only affected party .................................. Can permit be approved before 15-day wait ............................ Does Operator have a bond in force ................................... Is a conservation order needed ....................................... Is administrative approval needed .................................... Is lease nt~nber appropriate ...... Does well have a unique name & nLmber ................................ Is conductor string provided ......................................... Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate wellbore separation proposed ............................. Is a diverter system required ......................................... Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~OO~::~psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... FOR EXPLORATORY & STRATIGRAPHIC WELLS' Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Additional requirements ............................................. ,,v? geology' DWJ ~, RPC. _~C engineering: BEW z~" R/~D rev 03/29/91 jo/6.011 INITIAL GEO1 UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE , , f ?o) o I-o,',) Additional remarks' ITEM (1) Fee (2) Loc (3) Admin (4) Casg ** CHECK LIST FOR NEW WELL PERMITS ** APPROVE DATE 2 thru '[ 9 Chru [10 & 13] [14 thru 22] 1123 thru 25] [29 thru'3][]' geol ogy' eng i nee r i ng: DWJ MTM f LCSJ BEw RAD m 10. 11. 12. 13 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. Company Lease & Well NO -'/REMARKS YES Is permit fee attached ............................................... 2. 'Is well to be located in a defined pool ............................... ./~. 3. Is well located proper distance from property line ................... 4. Is. well located proper distance from other wells ..................... 5. Is sufficient undedicated acreage available in this pool ............. 6. Is well to be deviated & is wellbore plat included ................... 7. Is operator the only affected party .................................. 8. Can permit be approved before 15-day wait ............................ Does operator have a bond in force ................................... Is a conservation order needed ....................................... Is administrative approval needed .................................... Is lease n~nber appropriate .......................................... ~ Does well have a unique name & nLrnber ......... ' . . Is conductor string provided ......................................... Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate wellbore separation proposed ............................. Is a diverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~cS>psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... FOR EXPLORATORY & STRATIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Additional requirements ............................................. INITIAL GEO1 UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE Additional r ema rks' rev 03/29/91 jo/6.011 ITl Z 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. RECEIVED FEB 2 5 1992 Alaska Oil & Gas Cons. Commission Anchorage bis Tape verification I,isti~,c~ Schlumberqler AlasKa Co,~putinq Center 21-Ja~i-1992 03152 **** TAPE HEAi)Ea **** DA'rF : 92101/20 O~IClN : FLIC TAPF~ ~,,(A~E : 75000 PR[{]V I {)lis TAPE : CO~E~,~T : ~RCO AbASKA INC,, 1R-21, KUPARUK RI~ER, 50-029-2~21 PAGE: **** F'I !,E iq gAbg~! **** F!Lt~7 ~'.!ANFf : EDIT ,001 S~:Rv,ICE : F'LIC VERS I 0~,,~ : O0 IAc, 6 ['.)AT~7 : 92/01/20 ~AX RgC ST~7, E : 1024 FIL~7 TYPi{ ~ LO ******************************************************************************* ******************************************************************************* ** ** ** SCHL, IJ~BE~G~ ~ELL SERVICES ** ** ******************************************************************************* ******************************************************************************* .LnCrtTlf}~.i: 6~6' VSb & 1.46' 5ECTI 0 !'.,~: 17 [.~Ltd!;ATIOl;: 0 bis Ta~e verificatl0n [.,1. stinq Schlumberger AlasKa Computing Center 2I-JAN-1992 03:52 ~7!~CVATIO~S Kb; 88 DF: g~ GL: 45 D~"r~ LOGGED: TD DRILLER: TD ~OGGER: O0-UCT-91 10180 10l~0 Ca$I~G : 9 5/8" 36 bi~ 0 DPlbLER DEPT~i UF 5070 ~?T SIZ~ : 8 i/2" 't~YPE FLUID IN HOLE: I,,S~D DENSITY: 1t,5 PM: 9,95 VISCOSITY! 41 FbtIiD LOSS: g.2 HCSISTIVlTY: RESISTIVITY: 2,98 ~ 65 1,~8 ~ 65 LOGG I {<lC DISTRICT: PRUDHOE BAY P[*:RRY/HUSBAND TOCL ~Ui~{ERS: RGSO43 ND$037 & SDS018 F T t,~t,D RE~.~ARKS: B~T RUN ONE:T ~RILLED INTE~V,fAbTSOB6' .T[} 8785';3 BIT TO GAMMA RAYm 77'. i~!T '!'0 RESIS IVITY: 66' ~'I 0 DENSITY: 13T . BIT TO NEUTRON: " 139' BIT RUN TWO: DRILLED INTERVAL 8785' O 9561' BIT TO GAM~A RAY: ~:4'. BIT TO RESISTIVITY: 34' BIT TO DENSITY: 101' BIT TO ;'~EUT[{O~ 1()7~ [%IT RUN THREE: [)R~LLED INTERVAL 9566' XO'10060' sAME BI~ TO,..~oNSO~ DISTANCES AS RUN TWO. BIT RUN FOUR: DRILLED' INTERVAL 10060' TO 10~80~;.D f~IT TO GA~':~A RAY: 44'~ BIT.TO RESIS!I ITY= 34 , BIT T ENSITY: 98' BIT TO NEUTRON- 104' DENSITY ?~AT~IX= 2.65 G/CC P~bUID [)E~.~S{~i'Y= ~ 9 G/CC. BARITE USED AS A t~UO ADDITIVE. FI[,~ ~PL]CES 88785' 956~. , AND [a10060'. SIIDI{~G IN[,ICATOR (BNA 5'OT ROTATI~qG) IN~*ICATc~S bOW RHOB READING DUE TO [)RIE~qTA~iION OF DETECTOR WlNDOv~S. BiRDCAGE IN SOURCE CABLE ON ~IT RU~q THREE CAUSES LO~; DMHO ('1.0 G/CC) 9454' TO 9822' CDN037 RUNS 1-3, CD~018 RU[~4. DE~'~SiTY/NEUT~fl~ SA{~PLING RATE= 368. PEF, GP SA~'~PLI~G RATE= !0S. INCLI~ATIDP~ t~EASORED AT TD= 0 DEG. ~%ECAUSE OF TdE ABOVE PROSLEMS ~!TM THE [)E~-]S]TY MEASUREMENTS, THAT C L~ . " . ....... L~AFA o..ULD P.E UfiFD wITH CAbllON T}~F DE~:STTY DATA PRESENTED ON THIS [,IBRARY TAPE lS FRO~- 'RM[)B ~AX'. LIS Tape Yeriflcatlon ListIno Schlu~berger AlasKa Comput:i,c~q Center 2,l-Jt~N-1992 03:52 PAGEI ARCO ALASKA I~C. KUPARUK RIV~;i{ IR-2! 50-029-22211 ~AI{~! PASS bWD LOG OATA O&TA SAb!P[.,ED EYER¥ -.5000 FEET T 0 0 L [,OCGI~,~G ~HILE DR1LLING RESISTIVITY/OR 5070' TO 10146' LOGGIi'~G ;~[~ILE DRILLING NEUTRON/DENSITY 5070' TO 10082' ****************************************************************************** CO~iPIJTING CENTER RE~ARK,S (20-JAN-g2): TNI$ LIBI~ARY TAPE HAS BKEN REVISED TO I~CLUDE RECALIBRATED CD~~ [)F,r~SITY DATA, DATA PRESE~NTED IS FRO~ 'R~OB NAX'. T~I~E TYP[< : CONS TI~I VALU DEFI TYPE ......... . ..................... ~-~ LA" I~C ompan ame ~ UPA g I, ield ~ame wid 1R-21 Well ~ame APlt': FI, TOt',, b ,~ T I apl'. FT 50-029-22211 636' FSL & 146' FWI, 17 NORTH SLOPE: ALASKA 59938? ?< S AP1 Serial Number Field bocatlon Section Township Ram e County State or Province ~atlon Latitude Longitude ~it~ess' Name Service Order ~umaer Permanent datum f, levation of Perm, Da Loft ~!easured From ABOVE PERMANENT DATU~ ~:levation of Kelly Bu LIS at~e Yerlflcatjon bistin Schlumberger alaska Cor~,PUtlm/I Center 2 i--JAN-1992 03:52 PAGE: 4 EDP PT E~ ~'I' 45, TDD FT 10180, TDL FT 10180. BL! PT iOlaO. 'rLI FT 5C70. DFT LSNO DFP G/C3 DF¥ CP DF5 F3 4 M S T O E G F 62, ~F$~ DEaF 65. SCST OEGF 5TE~' DEGF 30° BMT DEGF 1.42, Elevation oi Derrick Elevation of Ground L Total, Depth - Driller ~otal DePth -bogger Bottom bog interval Top boq Interval Drilling Fluid Type [~rillin0 Fluid Densit ri.llino Fluid ~n Drilling Fluid ViSCOS Drlllin~ Fluid Loss ResistigltY of ~ud Sa ~ud Sample Temperatur ~esistivit~ o~ mud ~l ~ud Filtrate Sample T ~esistlvit¥ of ~ud Ca 'ZONE mud Cake Sample Tempe ZONE Sur£ace Temperature Bottom Hole Temoeratu Thi~[..F 'TYPF, : CUR~/ OEF '! DFPT DePth Channel ~!ame ROS2 SS2 RHn Density - RHOB Bu].~ Density V~,~r) nelta a~o pF'~ Photoelectric ~actor bCa~ Olfferenti. al Caliper DPt! oensitv Porosity DP~~ Density Porosity Output ~ro~ an APplication ~[,r,~p~ Thermal ;~eutron Porosity ATR RGS aMC ATTENUATION RESISTIVITY PS~ RGS F%HC F'~4ASE SHIF'T RESISTIVITY L',FR hlELFCTRIC RESISTIVITY FRO~ RGS ~C',pF RATE OF DRILLI~',~(; P~i~.~E. TRATIOr4 OR Ca mola Ray LIS Tape verffication Listi. no Schlumberaer AlasKa ComputJnq Center 2.!.-jAN-1992 03:52 PAGE: J 66 0 2 66 0 3 73 56 4 66 5 66 6 73 7 65 8 68 0.5 9 65 F'T 11 66 12 68 13 66 0 !4 65 15 66 68 !6 66 0 66 0 E~V RDER 993~2 99~82 993~2 99382 99~82 99387 99382 99382 993~2 99382 9938? 993R2 : ........................ OG TYPE CI,ASS ~OD NU~';B SA~:P EbEa Cf}DE (HEX) ............................. l""';'""';;' .... 000 O0 0 1. I C) 0 00000 000 O0 0 i 1 ~ 4 68 0000000000 006 06 O ~ ] 1 4 68 0000000000 0o0 06 0 1 1 1. 4 6~ 0000000000 oOn O0 0 1 1 ! 4 68 0000000000 OOO O0 u i 1 1 4 68 0000000000 o00 no 0 1 J I 4 68 0000000000 000 oO C 1 1 1 4 6~ 0000000000 000 O0 © ! I I 4 6A 0000000000 gOO O0 0 1 I I 4 68 0000000000 o0¢ O0 O I ! I 4 ~ 0000000000 OOO ~0 O 1 1 I 4 68 0000000000 00(> 0(, (' 1 I I 4 66 0000000000 00{> O0 0 1 1 1 4 68 0000000000 ** DATA -999 250 -999:250 -999.250 LIS Ta~e Yeriflcation Listing Schlumberger AlasKa ComputiDq Center ['>Ee~'. 900o.eOb P, OS2.'' PEF. [,,~,~f~ 16. 647 DC~L. [,~'~D t".,F PT, 8900,000 ROS2, t,,¢;$ PEP,LigD 4,7'12 DC~L, Lte;D T¢!PH. L',.~D 3 2,900 ATR. L'¢~D DEPT. 8700.000 ROS2.bWD PFr.'L~D 3.004 DCgL.L~$ T[PH.L~O 35,600 ATR.b~D ROPE.L~O 83.547 GRoLbD DEPT, 8300.000 PEP, [,~,t3 3. 464 ~ibP~. t,t~P 44. 500 ~TR. LWD ROPF', L~?D 52.5R ~ GR. LWD DFPT. 8200. 000 RO52. LW["~ P f:['. L. r) 4. 609 DChL. I., V.,' 9 Trqp[~, [,zO 43. 200 ~TR. t,[,~i) [{ O p ~:. h~, r') 153. 037 GR. I., v~ F:, 21-J~¢-~992 03152 10 1] 17 2.251 0,496 DPHI,L~g 7,3~0 3.0J. 9 2,414 0.003 DP~I.LbD 3.2~6 P$~,L~O 1.386 2.502 RHOB.LWD 0.973 DP~I.LWD 3.751 PSR.LWD 2.467 2.433 RHDB.LWD 0.256 DPHI.L~D 3.697 PSR.L~D 4.714 2.547 0.878 2.038 PSR.L~D 3.525 2.264 ~HOB,LWD 0.096 DPHI,LWD 1.537 PSR,LWD 9.940 2.378 RHOB.LWt) 0.426 OPBI.LWD 2.077 PSR,L~O 9,63!. 2.275 R[IOB.LWD O.0U0 DPH1.LWD 2.116 PSR,LWD 6,908 2.248 RI;OB.LWD 0.072 OPHI.L~D 1.B22 PSR.LWO 1.630 2.213 RHOB.LwD 0.051 DPHI.LWD 2.626 PSN.LV~Q 1.0~2 2,373 ~hO~.b~D 0.21.2 DFH].[,~D !.5i7 PSR.L~D 1.927 2 251 25~400 8.602 2.414 14.300 3.770 2 502 9!400 3 818 2,433 12.800 5.048 2,547 2.700 2.944 2.264 22.600 1.941 2 378 s: oo 2.279 2.275 22.500 2.3q7 2.248 21.800 2.066 2.213 27.200 2.814 2.373 16.700 1.420 DRHO.LWD DPOR.LWD DER.LWD DRHO.LWD DPOR.LWD DER.L~D DRHO,L~D DPOR,LWD DER,LWD DRHO L~D DPOR LWD DER LWD DRHO.5WD DPOR.I, WD DER.LWD DRHO.LWD DPOR.LWD DER.LWD DRNO LwD DPOR:L~D DER.LWD DRHO.LWD DPOR.L~D DER.LwD DRHO.LWD DPOR.L~D DER.LWD DRHO.L~D DPOR,LWD DER.L~D DRHO.I,~D DPOR.L~D DER.LWD PAGE: 0,018 25,400 8,251 0,035 t4,30:0 3,573 0,044 9.400 3,795 12, 4.817 ~ O0 44 o.lil 22' 1,735 0 059 2,193 o 057 22;500 2,248 095 956 0,054 27.200 2,740 0 O53 16~700 1,456 [,IS Ta~e ~/eriilcation I. lstlno $chlu,~berger Al. asEa Computln~ Center DEPT. 7700,o0~ RO$2.LWD PEF,L~D 3.047 OCAL. bw~) TNPN L~,~D 30.800 ATR,L~'D RC}P~: L~D 67.080 GR. f,~D DEPT. 7600,00u RO$2.LwD PEW.L~D 2.838 DCAL,LWD TNPN.LWO 38.600 ATR.LWD ROPR,L~D 198,163 GR.LWD DEPT. 7400.000 ROS2.LwD FEF.L~O 2,961 DCAL.LWD TNPN.[.,~i) 33.700 ATR.L~D ROPE.L~D 261.262 GR.DwO DEPT. 7300.000 ROS2.LwD PEF.h~D 2.986 DCAL.L~D T~PN.Li~D 35.300 ATR.LW[? ROF~.I.,~,~D 160.715 GR.L~,D DEPT. 7200.000 ~OB2.L~i) FEF.LwP 2,909 DCAL.LwD T~PN.L~D 33.600 ATR.LWb ROPF.I,~{~ 65.072 GR.L~ DEPT. 7100,000 ROS2.LWD PEF.L~D 2,b65 DCAL.LWP TNPH.L~D 3~,300 ATR.LV!D ROPF.L~r) 271.774 GR.L~O 21-JAN-1992 03:52 2.36i RHOB.LWD 0.052 DPHI,LWD 2.774 PSR.LWO 102,488 2.365 0,216 DPHI.L~D 1,91.0 ~9,129 2,354 0,226 DP~I,bWD 3.407 PSR,LMD 67.773 2.339 RFiOB.bWD 0.226 DPhI.bWO 1.918 PSR,LWD 7~.051 2,400 R~{CB.LWD 0.202 DPMI.LWD 3.042 PSR.L~D 89.~88 2.349 RHOB,LWD 0.194 DPHi.LWD 2.396 PSR.LWD 87,723 2,404 RNOB.I, WO 0.257 DPHt. L, WD 2,545 PSR.LWD 93.739 2.315 RHOB.LWD 0.051 DPJtI,LWD 2.352 PSR.LWD 91.417 2.358 RBOB.LWD 0.259 DP~I.LWO 2 893 PSR.LwD 89:199 2.350 RHOO.LWD 0.163 DPFI.LwD 3.188 PSR.I, wD 92.591 2.337 0.074 DP~I.LWD 2.P13 PSR.LND b9.410 2.361: 18.400 2,962 2,365 17,400 1.903 2.354 1.7.800 2,900 2.339 19.500 2.059 2.400 i~.500 ,108 2 349 19!000 2 462 2.404 14.600 2.555 2.315 21.000 2.367 2 358 18~500 2.~19 2.350 18.300 3.129 2.337 19.500 2.766 DRHO,L~D DPOR.LWD DER.LWD DRHO.LWD DPOR,LWD DER,L~D DRMO,LWD DPOR.LWD DER.LWD DRHO.LWD DPOR,LWD DER,LWD DRHD.LWD DPOR,LWD DER,LWD DRMO.LWD DPOR.LMD DER.I, MD DRNO.LWD DPOR,LWD DER.LWD DRHO,LWD DPOR.LWD DER.LwD DRHO.LWD DPOR,LWD DER,LWO DRHO.LWD DPOR.LWD DER.LWD DRNO.LWD DPCR.LWD DER.LWD PAGE~ ;048 400 2,,889 O, 048 17,400 1.905 043 0,038 1~500 ,000 0', 045 1~,500 ,,,084 0,0 3 8 1],000 ,437 O, 054 14,600 2.~551 0,036 21.000 2,361 0,039 18,500 2,845 0,049 18,300 3.149 0,052 19,.500 2.783 LIS Tape Verification Llstlnq Schlumherqer AlasKa Computlnq Center DEPT. 67n0,000 PEF,L~D 2,92g OCAh. L~D TNPH.L~P 38,700 ATR.L~P ROPE.L~i7 195,379 GR,L~D DEFT 6500,000 ROS2.LkD PEF'L~D. . 2,846 {)CAL.LWp TNPH,L~D 37,600 ATR.LWD ROP~.L~D 167,580 GR.L~D DEPT. 6400.000 ROS2.LwD PEF.LWP 2.81,6 DCAb. LWD TI~PH,L~u~) 36 200 ATR,L~D ROPE..L~{) 221: 940 GR, LwD DEPT. b3OO.OOu ROS2.LWD PEF.L~P 2.794 DCAL.LWO TNPH.LV~B 36,400 ATR.L~D ROPF.L~D 127,973 GR.LWD DEPT. 6100,000 ROS2.L~O PEF.L~p 2,966 DCAL,LwD TNPH.LWD 40,100 ATR.LWD ~OPE.hwO 2~2,633 GR.I,~D DEPT. 6000.000 ~0S2. LI~D PEr. t.'4D 2,949 DCAL,LWD T~.~PH, L~,~[) 39,400 ATR. L, WD ROPF. L~D 136,384 GR DF'VT. 5900,009 P I~'F. I,,'/. D 2,950 i)CA h. L~':b 'I'~ PH. [, ~ D 4 t}. ,'~ (} () ATE. I.., ~ D RgPF. [.,{.;p 220.41, 4 GR 21'dAN-log2 03:52 2.386 RHOB.LWD 0.226 DPHI.P~O 3,302 PSR,LwD !06.0~0 2,328 0,210 DPHI,LWD 2.694 PSR.bWt) 90.690 2,398 RHOB.bWL) 0.269 DPHI.LWD 2,758 PSR,LWO 85'826 2,312 RhOB,LWD 0'129 DPHI.LWD 3.1.19 PSR,LWD 96,6~7 2.358 RHOB.bWD 0.366 DPMI,LWD 2,435 PSRoLWD 89.S27 2,336 RHOB, L;~D 0.121 DPHI.bWD 2,517 PSR,La[) 93.583 2,319 RHOB,LWD 0,246 DPH!,LWD 2.409 PSR,LWD 83.636 2.2S4 RHOB,L~D 0.1~3 DPHI.LWD 2.489 PS~.L~D 90.284 2,276 DiiOB.LWD 0.106 DPHi.hWD 2.726 PSR.b~D ~8.224 2.288 ~HOS.hWD 0.2~6 OPHI.LWO 2.618 PS~.L~O ~4.933 2.290 ~H[3R.LWD 0.22~ DPbt.b~D 2,663 PSR.I,~D 83.~99 2386 15i700 3234 2328 20220o 2.71.5 2,398 14,400 2,745 2,312 22.700 3.206 2 358 17i400 2 528 2336 IBi600 2 592 2.319 :ooo 454 2284 21!500 2 608 2.276 22.700 2.724 2288 23:000 2.697 2.290 22.000 2.609 DRHO.LWD DPOR.LwD DER.LWD DRHO,LWD DPOR.LWD DER,LWD DRHO,LWD DPOR,LWD DER.LWD DRHO, L, WD DPOR:~D DE R W D DRHO.5WD DPOR.LWD DER.bWD DRHO,LWD DPOR,hWD DER,LWD DRHO.LWD DPOR LWD DER:LWD DRHO LWD DPOR:LWD DER,LWD DRHO.LWD DPOR LWD DER:LWD DRHO LWD DPOR:LWD DER,LWD DRHO.LWD DPOR,LWD DER.LWD PAGE] 0,052 15,700 3;257 0,047 20,200 2,707 0,050 14,400 2,750 0,040 22,700 3,174 400 'ii049492 0.038 1~'600 ,564 0,047 ,437 0,04~ 21,50 2.562 0033 22:700 2,724 0034 23!000 2 667 0.046 22,000 2.628 LIS Tape Yerificat. ion L.istino Schlumberqer Alaska Computinc~ Center DFpT. 5700, PEF. L, WD 2, TNF~. L~P 38, ROPE. LWD 275, 906 DCAt~,LWO 70~ AT~, LWO 948 GR, gO0 ROS2,LWD 796 DCAb,LWD 200 AIR. 927 DFPT. 5600, PEF.5Wt) TNPH,LWD 41. ROPE,L~!> 447. TNpH,LWD 41, 000 ROS2.LWD 063 DCAb. LwD lO0 ATR.LWD 4~3 GR.L~D 000 ROS2 LWD 718 OCAb:LWD 000 ATR,LWD 573 GR,LWD DEPT. 5400. PEF.LWD 2. TNPN.LwO 41. ROPE.L~D 502, DEPT. 5300. PEF.LWD 3. T~:PM.LWD 4.1. ROPF.L~f) 497. 000 ROS2.LVD 094 DCAL.LWO 000 ATR.LWD U97 GR.L{~D DEPT. 5200. PEF.L~D 2, TNPH.Li~D 36. ROP~,L~t) 526, 000 RF~S2,LWD 699 OCAN,L~D lO0 ATR.L~9 711 GR.I, WD D [: P i~' . 51 O 0. PEF. b{,~P 2. TNPH. [,,WI> 43. ROP~'. [, ~i [) 150. OOU ROS2,LWD 653 DCAL.LWD 900 ATR.L~O 27'7 GR,LwO DEpt. 5000. PEF.LwD 100. TNPM.L~t) 52. ROFE.LWi~ -999. 000 RO$2.LWO 000 DCAL.LND 200 ATR.LW{.> 250 GR.i. wC DEPT. 49O0. PEF.t,~*iD 100. T~;PR.L~D -999. ROP~,I.,~O -999. 000 POS2.L~b 000 OCA!~.LWD 25u ATR.LWO 250 GN,LWD DEPT. 4~75. PEF.LWb -999. T*!PW.[,wO -999. 500 R{)S2. bw[: 25':.) ATR. i, ~:., L: ** _F,i'~i'~ OF DATA 21-JAN-1992 03:52 2.2;5 RHOB.LwD 0.2 3 OPHI.bWD 2,824. PS~.LwD 77.914 2,2~4 RHOD.bWD 0,250 DP~i,LWO 2.663 PSR,LwD 76,1~] 2,316 RH., ~?, bWO 0,242 D P,~,! I, L W D 3.375 P,SR. LWO 2.236 R~OB, LWD 0.205 DPHI.bW[) 3,611 PSR.LWD 73,3~4 2.214 RHOB.LWD 0.000 DPHI,LWO 3.398 PSR.LWD 77'338 2,234 RHOB,bWD 0.292 DPHI,.LWD 3.778 PSR.bWD 83,324 2,158 RHOB.LWD 0.000 DP~I,LWD 2.627 PSR,LWD 81.5t6 2 0 2O0O 41 2 -999 -999 -999 -999 'q99 '999 .252 RHOB.LND ,166 DPHI.LWD .000 PSR.LWD .121 .356 R~B.I, WD .616 DPMI.L~D .250 PS~,LbD .250 .250 R~iO~.b~D .250 DPhI.LWO .250 PSR.LWO .250 2 275 225700 2.917 2 264 24:000 2.71,3 2.31.6 19.600 3.139 2.236 25.700 3.866 2.214 26.300 3,323 2.234 25 100 3~758 2.158 30.300 2.453 2 252 24~000 9.435 2.356 17.800 -999.250 -999.250 -999.250 -999.250 DRHO DPOR:LW DER.LWD DRHO.LWD DPOR.LWD DER.LWD DRHO LWD DPOR:LWD DER,LWD DRHO,LWD DPOR.LwD DER.LWD DRMO;~WD DPOR WD DER.LWD DRHO,bWD DPOR,LWD DER.~WD DRHO.LWD DPOR.LWD DER.LWD DRHO.LWD DPOR,L~D DER.LWD DRHO LWD DPOR~L~D DER.LWD DRNO,LWD DPOR.LWD DER.LWD PAGE: 0.038 22,700 2.883 0,035 24,000 2,694 0,052 19,' O0 3,114 0,053 ,7:00 2~,772 O, 080 26,300 3,348 0,045 25,100 3,765 O, 026 30,300 2,511 -0,2~6 24,0 0 2000,000 '0,211 17.800 -999,250 -999 250 -999!250 -999 250 LIS TaDe Yeriflcation Listi~ Schlumberger AlasKa Computing Center 21-JAN-!992 03:52 PAGE: *~.* FILE TRAILER S~RV ICE : FblC V~:RS I 0~,~ : 001. D~:'F : 92/0!./20 ~'~X ~:C SIZE : 102~ FILF TYPE : DO L~.ST FILE : **** TAPE TRAILER **** SERVICE ~.,tAM. E : EDIT DATF : 92/01/20 O~IGIN : FblC TAPF NA~qE : 75000 CO~4TIN~)~TIC]N ~ : ~ PREVIOUS TAPE : CO;~'ENT : ARCO ~LASKA INC., ~R-21, KUPARUK PIVER, 50-029-222!1-00 **** REEL TRAILER SERVICE N~ME : EDIT DAT~ : 92/01/20 ORICI~! : FLIC REEI~ ~AME : 7500(i) COMT1NdATION # : PREVIOUS REEL : CO~E~'f : ARCO ALASKA INC., 1R-21, KUPARUK RIVER, 50-029-22211-00
