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Home My WebLink About173-042� -I -z�, -- d `-t Z v�,�SEDSTgT�s UNITED STATES ENVIRONMENTAL PROTECTION AGENCY APR 2, 5 '1014 a REGION 10 L 1200 Sixth Avenue, Suite 900 A0171CC Seattle, WA 98101-3140 i � �qt nRojEo10APR ` ' OFACE OF COKIVIJANCE ��ND ENFORCEMENT Reply to: OC'L=127 ci.,wrIhIED MAIL IZETUIZN RECEIFF IZEQUES'I'E D \rlr. William G. Britt,.lr. Environmental Manager K, - Kar -0 1-lilcorp Alaska, LLC '1800 Centerpoint Drive, Suite 100 Anchorage, Alaska 995() 31 SCUM ul;r C 8) 2014 Re: Underground Injection Control (1110) Program Under Permit Number AK -1 1006-A substltUl1011 ofalternate candidate wells: Class I Well Dl 5-RD2 with D22, Dolly Varden Platform, "Trading Bay Unit, C )ok inlet, Alaska Class I Well K1 i with K4 -RD, King Salmon Platform, "Trading Bay Unit, Coo Inlet, Alaska Class I Well G16 with G19, Grayling Platform, Trading Bay Unit, Cook inlet, Alaska Dear Mr. Britt: The U.S. Environmental Protection Agency, Region 10 (CPA) has received your request to substitute three listed candidate wells with three alternate candidate wells on three separate platforms. Per the Class I Underground Injection Control permit AK11006-A Part It, A., 1., the permittee is authorized to substitute alternate candidate wells. The EPA approves the permittee's request to substitute Class I Well D 15-RD2 with D22 on the Dolly Varden Platform, Class I Well K i 1 with K4 -RD on the King Salmon Platform, and Class I. Well G16 with G19 on the Grayling Platform. All candidate wells are located in the Trading Bay Unit, Cook Inlet, Alaska. If you have any questions regarding this matter, please contact Thor Cutler of my staff at (206) 553-16731, or email: cutler.thor(ufcpa.gov. 'dwar`"'ic J. gwalski Director cc: Vdiris Wallace Alaska Oil and Gas Conservation Commission -Anchorage Marc Bentley Alaska Department of Environmental Conservation -Anchorage Page 1 of 1 Maunder, Thomas E (DOA) From: Regg, James B (DOA) Sent: Tuesday, December 01, 2009 3:48 PM To: Maunder, Thomas E (DOA) Subject: FW: King Salmon Injector K-04RD Jim Regg AOGCC 333 W.7th Avenue, Suite 100 Anchorage, AK 99501 907-793-1236 ~~~ - ~\/. From: KRAMER, TED E [mailto:TED.KRAMER@chevron.com] Sent: Tuesday, December 01, 2009 3:43 PM To: Hubert, Winton G (DOA); Regg, James 6 (DOA) Cc: Greenstein, Larry P '~~ ., ~_~~,;~.~°~ ; ~~ , ;; ~ r Subject: King Salmon Injector K-04RD ~ ~ ~~ `- Winton and Jim, This is to let you know that Chevron has shut in the above water injector at the end of the evening shift on 11 /30/09. K-4rd was injecting on an Administrative Approval (AA) AIO 5.008 due to a tubing by inner annulus communication. A condition of this AA is that Chevron perfprm a temperature survey every two years. Chevron made several unsuccessful attempts to run in the well to obtain the temperature survey. Chevron then ran. a camera and determined that a heavy scale deposit at 556' was preventing further progress into the well. Attempts to broach past the scale enabled progress to 2847'. No progress could be made deeper than this point. A scale sample was obtained and is being analyzed. Once its composition is known, a stimulation or work over will be considered. Chevron will notify the AOGCC of any stimulation or work over plans prior to carrying them out. Sincerely, Ted E. Kramer Petroleum Engineer MidContinent/Alaska Business Unit Chevron North America Exploration and Production 3800 Centerpoint Drive, Suite 100 Anchorage, AK 99503. Tel 907 263 7960 Ce11 907-382-0059 Fax 907 263 7847 ted.kramer@chevron.com 12/2/2009 King Salmon Platform Well No. ~RD Injector AIO Administrative Appal AIO 5.008 - Co.. ~_ Regg, James B (DOA) Page 1 2f~2'' ~~~ From: KRAMER, TED E (TED.KRAMER@chevron.com] ~ ~ ``~ Sent: Monday, January 07, 2008 10:54 AM ~ i To: Regg, James B (DOA); Maunder, Thomas E (DOA) ~~~ Cc: Greenstein, Larry P; Johnson, Wayne E Subject: King Salmon Platform Well No. K-4RD Injector AIO Administrative Approval AIO 5.008 -Compliance Temp Survey Attachments: K-4RD Temp Survey 12-10-07 vs 9-18-05.zip ~~~~' ~~~ ~ ~ Z~~~ Jim & Tom, A compliance temp survey was conducted for King Salmon well number K-4RD, AIO 5 (PTD 173-042) on 12/10/07. The previous compliance temp survey was conducted on 9/18/05. The attached temp plots (MD and TVD) contains overlays of the last two temperature surveys for K-4RD (12/10/07 and 9/18/05). These two surveys closely resemble each other with the 12/10/07 survey being slightly cooler than the 9/18/05 survey. This is most likely due to a slightly shorter amount of SI time prior to running the 12/10/07 survey. Both surveys contain three heating anomalies at 4,300 ft., 8450 ft., and 10,020 ft. These anomalies are consistent throughout the recorded surveys. The first two anomalies have been discussed in previous correspondence and therefore have been addressed as being caused by fluid movement in a shallow zone (4,300 feet) and as the top of cement. (8,450 feet). The anomaly at 10,020 feet coincides with a section of casing that is only covered by one casing string. It is believed that the single string of casing allows this section to be less insulated (thermally) from the formation than other sections of the well bore. This lack of insulation and the packer placement in this area allows a quicker temperature response than other parts of the well bore. While this theory for the heating anomaly is open to discussion and debate, the survey does not show any cooling from injection fluid until the water passes below the packer at 10,050 feet. This confirms that the injection water is leaving the packer and entering the desired perforations. Please call me to discuss if you have any questions. «K-4RD Temp Survey 12-10-07 vs 9-18-05.zip» Ted E. Kramer Petroleum Engineer MidContinent/Alaska Business Unit Chevron North America Exploration and Production 909 West 9th Avenue Anchorage, AK 99501-3322 Tel 907 263 7960 Cell 907-382-0059 Fax 907 263 7847 ted.kramer@chevron.com 1 /7/2008 ~~~ I.~3-~;a~L Unocal Well: K-4RD Field: King Salmon 0 0 1000 2000 3000 4000 .~. a.. '~ 5000 6000 a m 7000 sooo 9000 10000 11000 40 50 fi0 70 80 90 100 110 120 130 140 Temperature (Deg. F) 12-10-07 Pressure - Perfs D Mandrel 13-3/8" ~~ 9-5/8" ~ 7" .~ 5" ~~ 3-1/2" TBG -12-10-07 Temp 9-18-05 Temp Report date: 1/7/2008 Pressure (psia) 500 1000 1500 2000 2500 3000 3500 4000 4500 0 1000 2000 3000 ~^,, 4000 d t>1 0 ~ 5000 ~"' t ~ 6001 700 800 90C 1001,., 40 }-~ ~ ? 3-04-Z 50 60 70 80 90 100 110 120 Temperature (Deg. F) i ~u ~ ~+~ -12-10-07 Pressure - Perfs ~ Mandrel 13-3/8" ~~ 9-5/8" ~~ -12-10-07 Temp -9-18-05 Temp =_. _ __ _- Pressure (psia) inn 1000 1500 2000 2500 3000 3500 4000 4500 `h i~ ~ 1 `a a i ~ - I I i ~ 1 { i ~ 1" 'I I ~~ _ r~ ~ ; ALA$SA OIL A1QD GAS COI~TSER~ATIOI~T CO1rIl-IIS5IOI~T • i FRANK H. MURKOWSKI, GOVERNOR 333 W. 7"' AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ADMINISTRATIVE APPROVAL AIO x.008 Mr. Hal Martin Optimization Engineer Unocal Alaska P.O. Box 196247 Anchorage, AK 99519-6247 ~~~6~~~~ JAN ~ ~ 2008 RE: Trading Bay Unit K-4RD [aka King Salmon 4RD] (PTD 173-042} Request for Administrative Approval AIO ~ Dear Mr. Martin: By letter application received October 10, 200 Union Oil Company of California ("Unocal") requested administrative approval to resume water injection into the subject well. Based on an evaluation of the submitted information and review of the well file, the Alaska Oil and Gas Conservation Commission grants Unocal's request for administrative approval to resume water injection in the subject well per Rule 9 of Area Injection Order ("AIO") 005. AOGCC finds the following: 1. This well has had known tubing x inner annulus ("T x IA") communication since at leastl992 and has been operating with Commission approval. 2. On May 6, 2004 Unocal reported that communication had been observed in the 7" x 9-5/8" casing annulus and the well was shut in. 3. In early- April 2005, Unocal applied by sundry to return the well to injection so that diagnostic logging could be performed in support of an administrative ap- proval. Since the well had exhibited leaks both in the tubing and in a casing, Unocal proposed to install an automatic shutdown valve activated by either an in- crease in pressure or injection rate. 4. Following review- of available information, Unocal's application vas approved on April 21 subject to installation of the alarms and shutdown, recording and submit- ting the daily injection rate and well pressure information and performing a sub- sequent temperature survey. ~. Actual injection did not begin until early August. While injecting, Unocal has been recording daily injection rate and well pressures and has provided this in- formation to the Commission. In support of this application, Unocal has submit- ted a base-line and subsequent temperature log. • Mr. Hal Martin December I, 2005 Page 2 of 2 6. Based upon analysis of the submitted logging information, there is no evidence that the injected fluids are not being confined to the intended injection intervals. The rate; pressure information has not indicated any further pressure integrity loss. 7. At this time, Unocal is not proposing to repair the well to restore full integrity. 8, An aquifer exemption is in effect for all aquifers lying directly below McArthur River Field (Trading Bay Unit) [40 CFR 147.102(b)(2)(ii).] Based on analysis of the submitted information, the Commission concludes that TBU K- 4RD exhibits one competent barrier to release of well pressure and that the installed process alarms and automatic shutdown valve provide an additional layer of protection. Accordingly, the Commission believes that the w-ell's condition does not compromise overall well integrity so as to threaten the environment or human safety. AOGCC's administrative approval to continue water injection in Trading Bay Unit K- 4RD [aka King Salmon 4RD] is conditioned upon the following: 1. Injection is limited to WATER ONLY; 2. Unocal shall monitor and record wellhead pressures [T/UO] (tubing/inner annu- lus/outer annulus) and injection rate daily and submit this information to the Commission monthly; 3. Unocal shall perform a temperature log every two years to demonstrate continued production casing integrity; 4. The installed process alarms and shutdown valve shall be subject to testing similar to production well pilots and safety valves. Unocal shall immediately shut in the well and notify the AOGCC upon any meas- urable change in well outer annulus pressure or any change in the injection rate/pressure relationship; and 6. After well shut in, AOGCC approval shall be required to restart injection. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may f le with the Commission an application for rehearing. A request for rehearing is consid- ered timely if it is received by 4:30 PIVI on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. ited December 1, 2005. Cafhy P,lFoers Commissioner ~, ~:~ ,..- ~> - 7 7 _ ~ A a ~ ; :~ ~ -J 4 ~3 Y . ~ . '~ ~ ~ , 1 ~ ° .~% ) Chevron III October 10, 2005 Commission Chair John Norman Alaska Oil and Gas Conservation Commission 333 W 7th Ave # 100 Anchorage, Alaska 99501-3539 Attn: Tom Maunder ) J. Hal Martin Optimization Engineer Union Oil Company of California P.O. Box 196247 Anchorage, AK 99519-6247,,Ø. ." Tel 907 263 7675 /' Fax 907 263 7847 / Email martinh@Chevron:/· / ,/. )' ,l ¡/ I / f I' i' y / ,1 ,l .to.l' ~:( /C~ I \';\ i:&,':'::.~ /' Oì.,~..,.:'r·· .., . J / J ~i~' ji ~i' ¡I I' j' REQUEST FOR ADMINISTRATIVE APPROVAI~/ UNDER AREA INJECTION ORDER 6 ,/'/ 5tJANNE[:) NOV 0 9 2005 WELL NO. K-4RD INJECTOR/' KING SALMON PLATFORM /1 TRADING SAY UNIT )/ McARTHUR RIVER FIELD /' ,I / / / Dear Tom: // .I Union Oil Company of California re9¡~ests administrative approval under Area Injection Order 6, Rule 9 for the continuation of inject,ibn of non-hazardous Class II fluids for King Salmon Platform Well No. K-4RD Injector (Permit #;~730420) in Trading Bay Unit, McArthur River Field. ,1 i To support this request, unocallubmits the following information and documentation: 1. Form 10-404 (attached6)/ 2. Schematic (attached).' 3. MD and TVD plot of te, perature surveys (attached). 4. Maximum allowable in~ ction pressure calculation in graphical form (attached). 5. Brief/relevant well his()ry (below). , The King Salmon Platform Well No. K-4RD was redrilled and completed as a producer in 8/74 in Hemlock Benches 1 and 2. In 5/77, Well K-4RD was worked over and converted to an injector in Hemlock Benches 1-4. During the workover, the casing was tested to 3500 psi with 9.6 ppg mud. In 2/88, the tubing/casing annulus was tested to 2500 psi. In 1992, efforts to again eliminate the tubing-to-casing communication were unsuccessful and a waiver was obtained from the AOGCC. In 12/98, perforations were added to G-Zone Benches 1-6 for waterflooding. Temperature surveys were run in the well in 2/98,7/98, 11/00, 11/02, and 5/04 to confirm casing integrity and that water is being injected and contained within the G-Zone and Hemlock intervals. In 5/04. K-4RD was shut-in d~t~an;lrt~tt that developed between the 7" Union Oil Company of California I A Chevron Company http://www.chevron.com ') ) Tom Maunder AOGCC October 10,2005 Page 2 and 9-5/8" casing. An evaluation of the wellhead indicated that it was not the path for communication between the 7" and 9-5/8". In 7/05, after submitting a plan to restore waterflood injection to the AOGCC, a baseline temperature survey was run and results reviewed with the AOGCC. Injection was restored from 8/10/05 until 9/17/05 when the well was shut-in for a follow-up temperature survey on 9/18/05. The well has been shut-in since. With regard to the temperature anomaly at approximately 4250' MD (+/- 3800' 55) that has been discussed with the AOGCC, Union Oil Company of California does not believe this is indicative of an injection fluid leak. A possible interpretation is that this is a warming trend caused by some type of formation fluid movement at that depth. A calculation of the maximum allowable operating pressure (MAOP) is based on the strength of the 9-5/8" casing, since the 7" casing is compromised by the 7" x 9-5/8" leak. Therefore, the MAOP for K-4RD is 2281 psi. Union Oil Company of California plans to operate this well with a MAOP on the 9-5/8" of 2050 psi. Agreed upon earlier for the test injection period due to the 7" x 9-5/8" leak, Union Oil Company of California has installed an alarm and a shut-in pressure limitation on the 13-3/8" casing at 250 psi. Similarly, we have also installed an injection rate alarm and shut-in which will be set approximately 300 BWPD above the stabilized injection rate, which is currently projected to be approximately 7800 BWPD. In addition to the special alarm and shu~-in measures outlined above, Union Oil Company of California will monitor and record daily injection rates and tubing and casing pressures on the well and provide a report to the AOGCC on a monthly basis. A temperature survey will be run every two years to insure the injected water is contained within the completion interval. Please note also that McArthur River Field has an aquifer exemption per EP A 40CFR147.102b2ii. Please call me at (907)263-7675 if you have any questions. Sincerely, dJ-AvL Hal Martin Optimization Engineer Union Oil Company of California JHM:jll Attachments Union Oil Company of California I A Chevron Company http://www.chevron.com P.O. Box 19-62417 Anchorage, AK 99519 STATE OF ALASKA ALA; ) OIL AND GAS CONSERVATION COMI\ )ION REPORT OF SUNDRY WELL OPERATIONS AI3t:Jca Oil & Gas Cons. Commission Stimulate U 't>ìf¡er l.{J . RffiCihWølnj Test I WaiverD Time Extension 0 Anc Re-enter Suspended Well 0 5. Permit to Drill Number: Exploratory 0 173-042 Service 0 6. API Number: 50-733-20075-01 9. Well Name and Number: K-4RD 10. Field/Pool(s): McArthur River / Hemlock & G-Zone RECEIV~O OCT 11 2005 1. Operations Abandon U Repair Well U Performed: Alter Casing 0 Pull Tubing 0 Change Approved Program 0 Operat. Shutdown 0 2. Operator Union Oil Company of California Name: 3. Address: Plug Perforations U Perforate New Pool 0 Perforate 0 4. Current Well Class: Development 0 Stratigraphic 0 7. KB Elevation (ft): 100 8. Property Designation: Trading Bay Unit / King Salmon Platform 11. Present Well Condition Summary: Total Depth measured 11439 feet Plugs (measured) 11352 true vertical 9858 feet Junk (measured) 11251 Effective Depth measured 11352 feet true vertical 9781 feet Casing Length Structural Conductor Surface 2880 Intermediate 9952 Production 10605 Liner 1250 Size MD TVD Burst Collapse 13 3/8" 61# J-55 2880 95/8" 47# N-80, P-110 9952 7" 29# N-80 10605 5" 18# N-80 11439 2778 8555 9119 9858 3090 6330 7020 10490 1540 3810 8160 10140 Perforation depth: Measured depth: various 10532 - 11316 True Vertical depth: various 9055 - 9749 Tubing: (size, grade, and measured depth) 3 1/2 9.2# N-80 10127 Packers and SSSV (type and measured depth) Baker F-1/Camco TRB 10050/291 12. Stimulation or cement squeeze summary: Intervals treated (measured): NA Treatment descriptions including volumes used and final pressure: NA 13. ¡R~BDMS BFl 0 CT 1 2 2005 Oil-Bbl Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run temp surveys Daily Report of Well Operations see Admin Approval 15. Well Class after proposed work: Exploratory D Development D 16. Well Status after proposed work: Oil 0 Gas 0 WAG D 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Service 0 GINJ D WINJ 0 WDSPL 0 sU~ö3~rÕ9So~t:¡f)I¡,;¥o S Contact Hal Martin 263-7675 Printed Name Hal Martin Signature ~ /J,~'L ' Title Optimization Engineer Form 10-404 Revised 04/2004 Phone 263-7675 r-'~I(~'c!r ¡ r.. r I ' Date 10/11/2005 Submit Original Only t UNOCALe L L RKB to TBG Hanger = 35' II 1 I I 'D 1,1 2 'D 3 II n 4 ~ ""C"""D I) I) I) I) I) I) I) I) . ) SIZE WT 13-3/8" 61 ~ 9-5/8" 47 9-5/8" 47 7" 29 7" 29 5" 18 Tubing: 3-1/2" 9.2 ~ I) I) I) ~v1.:.. I)~~ I) I) I) .... ... +/- 8300' .- Est TOC NO. Depth 1 291 ' 2 2277' 3 4261 ' 4 5623 ' 5 10050' 6 10 127' ') Trading Bay Unit King Salmon Platform Well # K-4RD Current Completion 5/16/77 CASING AND TUBING DETAIL GRADE CONN TOP J-55 35' N-80 35' P-I10 8471' N-80 (tie-back run 6/3/69) 35' N-80 9796' N-80 BTC 10209' BOTTOM 2880' 8471 ' 9952' 9796' 10605 ' 11439' B- L. A \ N-80 35' 10127' BTC JEWELRY DETAIL Item Camco TRB SSSV nipple (ID = 2.75") KBUG Mandrel with dummy valve KBUG Mandrel with dummy valve KBUG Mandrel with dummy valve Baker F -1 packer 3-112" Tubing tail (no nipple) Hole in 9-5/8" casing between 8799' - 9406' as a 5 result of milling stuck DP after cementing T' liner. Slickline/Fish/Fill Information: A. 9/27/98: 2.25" LIB run to 11204'. B. 5/2/04: Ran 2.00" GR and tagged liner top at @ 10,254' RKB. PERFORATION DATA BTM ZONE SPF DATE COMMENTS 10560' G-l 6 12/29/98 10600' G-2 6 12/29/98 10635' G-2 6 12/29/98 10695' G-3 6 12/29/98 10755' G-4 6 12/29/98 10890' G-5 6 12/29/98 10965' G-6 6 12/29/98 11024' 11055' H-l 8 11071' 11096' H-2 4 11184' 11232' H-3 4/8 11232' 11316' H-4 8 PBTD = 11352' TD = 11439' MAX HOLE ANGLE = 39° O:\OOE\OOEFields\TBU\King\ Wells\K-04\K-4RDInj\Schematics\K4RD 5-16-77 Schem.DOC 6 ~ TOP 10532' 10580' 106 1 0' 10655' 10710' 10805' 10940 ' REVISED: 3/31/05 DRAWN BY: JHM IUnocal r---- ') Well:IK-4RD ) Field:IKing Salmon --I o 500 Pressure (psia) 2000 2500 3000 3500 4000 4500 1500 1000 o C" i~y 1000 - ~:ð:m'): = ~_ 1~3/8';".'~:,..~ I - C1Si~"¡"'- 2000 ~~ ~ _ '1\(11 ',' ~. ; __ J. I " ' - ! ',. . , ~ z r : · · ';', i 3000 f - r- ,- - - --r"~\. ¡- ì I" 4000 _ 4..:_ Pressure-Temperature Profile 1. Going in hole 2. Well Shut-in 3. 7 -14-05 vs 9-18-05 I ' I ! . ¡..-----. I --.---- ------ - ..... 0) ~ - ---..-..- 5000 ~_-~::~~..,. -. .....--. .--.. - -.. ..- - - --- -_.- _.h.._.._._ ...~_ ~__. ~ c :E I .r. ..... C- O) C 6000 I __..L. I 7000 .---.-- Top of 8000 9000 - -- - ._==..::.~_....:=:---._~.- - =..:: .~_-.I-',::'. ..' __.:.~-.:..~ . -- . -. I'--:'-·~· :'. ·1-' - __.n -- - - ~ - - --- . - - -- -. -- .-- I . . __.~In._ ~~_I _ - .--- -~-- -- -- --- --- -~_... - --- , I I ¡- ---- I I - - --.--....- - - ._-- _ i_,. . -- i 12000 60 90 100 110 120 130 140 150 70 80 Temperature (Deg. F) I ¡ ~ 7 -14-05 Pressure - Perfs ~ Mandrel 1-9-5/8" -7"~5" 1-7-14-05 Temp -9-18-05 Temp z 13-3/8" -3-1/2" TBG Report date: 10/10/2005 IUnocal ) Well:IK-4RD ) Field:IKing Salmon 3500 4000 o o ç I I ~~¡ 1-· - i 1 000 _ I I - I.~~:~.): : ~--<' -,)1~3t~" i ~,! - = ..'~_I~.C si ""_ I _ ' . II I 2000 ¡ . .,'. I i -t 'I I·· l£,.:.y-' .,.. -'r' = z f i 3000 ! i ~---- m I' - ~ 4000 .;~-..,,-'-J~:- , . --.1. I ~....~~ ~J = l .. .1 '=-~=~~;~;;ë;~:¿l-~'~~;~-;!r-~-_m-I ;; 5000 4i~ ~;~. :I~=:=~===::=:::::·~:< ~=~=:=d-:: "::='==:=:i: ~ ¡ I 1 ..c ..... C- O) c ~'~lJ' - ,:m. ... . ... -.:. -'--:1 .. _·_'=_u·.::::-.··..,,:::. -I-·_....-=~::_: 9000+ }~ !....G-zon~ 1----. ! ----+- J ~J-~~I 10000 ~__ ~ Hemlo~k I .,-_L~___ _____ 500 1000 1500 Pressure (psia) 2000 2500 3000 4500 I I , I , "._,! .~:- Pressure-Temperature Profile 1. Going in hole TVD 2. \J\Jell Shut-In i I I 1------ I i I I I I I .,'J- I.' . - .. ,.","". --.. -1:-'----- i i 6000 7000 8000 ----- '-..- ---....,,- _._.._._...__n_..O_'_ 11000 60 70 80 90 100 110 120 130 140 150 Temperature (Deg. F) 11-7-14-05 Pressure - Perfs :-9-5/8" ~7" 1-7-14-05 Temp -9-18-05 Temp .ð. Mandrel z 13-3/8" -3-1/2" TBG ~5" Report date: 10/10/2005 ) ) í~."~~:\,. '. ~.:ß/; iìi1,'i i!:;7,::ì ¡ :¡:::¡J,' il~W 2¡"/' ¡~ ill \\. ~¡ i,' ~¡ ¡'F '\ j I' 'I I! :r1)~ i¡ i ,',' ,! Jj ¡:I ,~ ,_;!-Jj : I""k ::...::::3 :r'~ riP i¡ Iii its ¡. i : f ¡I ::1 ~:JJ U (111 i ' !L.~ /-. :¡1lJ \'\" p)) FRANK H. MURKOWSKI, GOVERNOR A.I,A.SKA OIL AND GAS CONSERVATION COMMISSION 333 W. pH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Hal Martin Optimization Engineer Union Oil Company of California P.O. Box 19-6247 Anchorage, Alaska 99519 Re: McArthur River K-4RD SCI-\NNEIJ; !J~PR 2 5 2005 Sundry Number: 305-093 " --'1, 3 ... ó If '- t"", I Dear Mr. Martin: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on liday or weekend. A person may not appeal a Commission decision to Superio COlL"'1 unless rehearing has been requested. /' DATED this vi day of April, 2005 Encl. ~ Ii".... '"".... f/ " ........... STATE OF ALASKA C{1:{ t/lt;/O" , APR 1 {} Z005 AL )A OIL AND GAS CONSERVATION COMMlf »N l \'6 . APPLICATION FOR SUNDRY APPROV A'- .~Ska Oil & Gas Cons. Commlss 20 AAC 25.280 (Jff <1-/2, I ç' Ancnnrag~ Abandon U Suspend 0 Operational shutdown U perforate"[j ~ Annular Dispos. U Alter casing 0 Repair well 0 Plug Perforations 0 Stimulate 0 Time Extension 0 Other 0 Change approved program 0 Pull Tubing 0 Perforate New Pool 0 Re-enter Suspended Well 0 Return to Inj Test 2. Operator Name: UNION OIL COMPANY OF CALIFORNIA 4. Current Well Class: 5. Permit to Drill Numb, 1730420 (UNOCAL) 1. 1f~pe of Request: 3. Address: 7. KB Elevation (ft): 8. Property Designé;ltion: 11. Total Depth MD (ft): 11459' Casing Structural Conductor Surface Intermediate Production Liner Perforation Depth MD (ft): 10,532'-10,560' 10,580'- 10,60010,610'-10,635' 10,655'-10,695' 10,710'- 10,755' 10,805'-10,890' 10,940'-10,965' 11,024'· 11,055'; 11,071'-11,096'; 11,184'-11,316' Packers and SSSV Type: Development o o 6. API Numbe 50 733 2007501 Exploratory 0 o P.O. Box 19-6247 Anchorage, Alaska 99519· Stratigraphic Service 100' RKB 9. Well Name and Number: K-4RD Trading Bay Unit 10. Field/Pools(s): McArthur River / Hemlock & G-Zone Total Depth TVD (ft): 9864' Length PRESENT WELL CONDITION SUMMARY Effective Depth MD (ft): Effective Depth TVD (ft): 11352' 9769' Junk (measured): 11251' Plugs (measured): 11352' Size MD TVD Burst Collapse 2880' 9952' 10605' 1250' 133/8" 61# J-55 2880' 95/8" 44# & 47# N-80 9952' 7" 29# N-80 10605' 5" 18# N-80 11459' 2778' 8556' 9108' 9864' Perforation Depth TVD (ft): 9,055'-9,079' 9,097'-9,115' 9,124'-9,146' 9,163'-9,199' 9,21'2-9,252' 9,297'-9,372' 9,416'-9,438' 9,479'-9,507'; 9,521'·9,543'; 9,621'-9,737' Tubing Grade: 9.2#, N-80 3090 6330 7020 10490 Tubing MD (ft): 10127' 1540 3810 8160 10140 Tubing Size: 31/2" Baker F-1 Pkr @ 10,050' MD & Cameo TRB SSSV @ 291' MD. Packers and SSSV MD (ft): 12. Attachments: Description Summary of Proposal ~ Detailed Operations Program 0 BOP Sketch 0 14. Estimated Date for Commencing Operations: 16. Verbal Approval: Commission Representative: N/A 13. Well Class after proposed work: Exploratory 0 Development 0 Service 0 15. Well Status after proposed work: Oil 0 Gas 0 Plugged 0 Abandoned 0 WAG 0 GINJ 0 WINJ 0 WDSPL 0 Date: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Title Contact Hal Martin 263-7675 Printed Name J I Hal Martin Signature {fIj1-/t¡~ Phone OfJ17 ¡In ¡.y¡rl 'fY1\I , tfA/6rl/flt;~ Date 7'/1 'Ior COMMISSION USE ONLY 263-7675 Conditions of approval: Notify Commission so that a representative may witness Sundry Number: ..::;' CJS:~ c.) 9' 3 Plug Integrity 0 BOP Test 0 Mechanical Integrity Test 0 Location Clearance 0 Other. U~~\C\Jû \ ~-')<è" \;0 <:-ü~<.)::*- ~\Q~~"\'k \~ \ v-.S .é v.:J~ \' \~~á-\?"" ~'\<ë.~"::>\..)c(.:. ~\) C'''' \'~~/S~ <:;~ fC"?s C,,~\)\·~~~ (.v\.~.\. \)Q \. "~'\ù..\~~ Ç>\'\O\" \a'\'\'... ~c....\\t-....~ ~\\ O\,,£S--' . \a~ '\i'- aC<-é)~ \.,\J i ~ \0 5"~ ,~ SubsequentE !O<1ui: G'-\ \ \I...) I ~\'û'O.:\-~\Q \0 ~ 0-. \\oc1-IV\((~-\-s Approv v(, cJ0., L;cb~~s~~£ij ~:::~~::ION /!II( F0I1111~~~~ INSTRUCTIONS ON REVERS~1S L:; J/;:!+ ~-DuPlicate ) t 'UNOCALe RKB to TBG Hanger = 35' L SIZE WT 13-3/8" 61 9-5/8" 47 9-5/8" 47 7" 29 7" 29 5" 18 Tubing: 3-112" 9.2 ~ 2 3 ~ I> I> I> :9 -\ 4 +/- 8300' - Est TOC TT I> I> I> I> I> I> I> I> I> .. NO. Depth 1 291 ' 2 2277' 3 4261 ' 4 5623 ' 5 10050' 6 10127' L Trading Jay Unit King Salmon Platform Well # K-4RD Current Completion 5/16/77 CASING AND TUBING DETAIL GRADE CONN TOP J-55 35' N-80 35' P-110 8471' N-80 (tie-back run 6/3/69) 35' N-80 9796' N-80 BTC 10209' BOTTOM 2880' 8471 ' 9952' 9796 ' 10605' 11439' N-80 10127' BTC 35' JEWELRY DETAIL Item Camco TRB SSSV nipple (ID = 2.75") KBUO Mandrel with dummy valve KBUO Mandrel with dummy valve KBUO Mandrel with dummy valve Baker F -1 packer 3-1/2" Tubing tail (no nipple) Hole in 9-5/8" casing between 8799' - 9406' as a 5 result of milling stuck DP after cementing 7" liner. 6 Slickline/Fish/Fill Information: A. 9/27/98: 2.25" LIB run to 11204'. B. 5/2/04: Ran 2.00" OR and tagged liner top at @ 10,254' RKB. B - L ~ A TOP 10532' 10580' 10610' 10655 ' 10710' 10805 ' 10940 ' BTM 10560' 10600' 10635' 10695' 10755' 10890' 10965' PERFORATION DATA ZONE SPF DATE COMMENTS 0-1 6 12/29/98 0-2 6 12/29/98 0-2 6 12/29/98 0-3 6 12/29/98 0-4 6 12/29/98 0-5 6 12/29/98 0-6 6 12/29/98 11024' 11055' H-1 8 11071' 11096' H-2 4 11184' 11232' H-3 4/8 11232' 11316' H-4 8 PBTD = 11352' TD = 11439' MAX HOLE ANGLE = 39° O:\OOE\OOEFields\TBU\King\Wells\K-04\K-4RDInj\Schematics\K4RD 5-16-77 Schem.DOC REVISED: 3/31/05 DRAWN BY: JHM ) ) UNOCALe Hal Martin Optimization Engineer Dir 907 263-7675 Fax 907 263-7847 April 14, 2005 Tom Maunder State of Alaska Alaska Oil and Gas Conservation Commission 333 W 7th Ave # 100 Anchorage, Alaska 99501-3539 RECEIVED APR 1 6 2005 Alaska Oil & Gas Cons. Commission Anchorage Re: Form 10-403 Submittal Proposed Plan to Restore Wateñlood Injection King Salmon Platform Well No. K-4RD Trading Bay Unit McArthur River Field Dear Tom: As a follow up to our recent discussion, Unocal is proposing the following plan to restore waterflood injection in the King Salmon Platform Well No. K-4RD (Permit # 1730420), Trading Bay Unit, McArthur River Field. 1) With well remaining shut-in, run baseline temperature survey. 2) Obtain permission from AOGCC to temporarily inject filtered inlet water. 3) Install the following monitoring equipment: a) Alarm and shut-down system on 13-3/8" casing set at 250 psi. b) Alarm for upper and lower limits settings on injection rate (to be determined after injection initiated) to monitor indications of downhole changes below 13-3/8". 4) Place well on injection for 4 - 6 weeks. 5) Run follow-up temperature survey to confirm integrity of 9-5/8" casing. 6) Shut well in and apply for AOGCC Administrative Approval to resume sustained injection. 7) After injection is restored, monitor well data daily and report monthly. 8) Repeat temperature survey every two years. ORIGINAL Unocal Alaska f Union Oil Company of California 909 W. 9th Ave. P.O. Box 196247 Anchorage. AK 99519-6247 K-4RD Page 2 . . April 14, 2005 ) ) Well K-4 (original well), drilled and completed in early 1968, was worked over in 6/69, during which a 7" tie-back was run and cemented to cover a portion of the 9-5/8" casing (damaged during well work at depth between 8799' and 9406'). In 8/74, Well K-4RD was drilled (sidetracked out of 7" casing at 10605') and completed in the Hemlock formation as a producer. In 5/77, Well K-4RD was worked over and converted to a waterflood injector. The well developed 3-1/2" tubing x 7" casing communication in 1992 and a variance was granted by the AOGCC. Various attempts to locate and repair the tubing leak were at times temporarily successful, but since the failed MIT on 2/26/97, temperature surveys have been run every other year (2/98, 11/00, 11/02, and 5/04). In 12/98, G-Zone formation perforations were added. In 5/04, Well K-4RD also developed communication between the 7" and 9-5/8" and has since been shut-in. A current schematic of Well K-4RD is attached. Please review the enclosed Form 10-403 and let me know if you have any questions. Sincerely, JL //¡~L~ Hal Martin Optimization Engineer Unocal Alaska Unocal Alaska I Union Oil Company of California 909 W. 9lh Ave, P.O. Box 196247 Anchorage, AK 99519-6247 ) ) NOTE TO FILE Trading Bay Unit (TBU) K-04RO PTO 173-042 302-394/305-093 Unocal has requested to return this well to water injection service to demonstrate continued integrity and isolation/placement of fluids into the intended zones. Unocal has previously demonstrated integrity with temperature surveys; however there appears to be pressure communication in the wellhead to the 9-5/8" x 7" annulus. This note evaluates Unocal's request and recommends accepting their work proposal. This well was last evaluated in April, 2003 and approval was given to continue water injection with known tubing x inner annulus (T x IA) communication. Please refer to Sundry 302-394 in the well file. In May 2004, Unocal reported communication into the casing x casing annulus and the well has been SI since. Unocal did submit a follow-up sundry, however the waiver process had changed to requiring an Administrative Approval. Unocal's current request is not for Administrative Relief, the request is to conduct diagnostic testing so that they may then apply for the Administrative Relief. Unocal is proposing to obtain a baseline temperature survey and then initiate injection for 4 to 6 weeks and then conduct a follow-up survey. Comparison of the temperature surveys should provide the diagnostic information necessary to conclude that the injected water is being place into the desired formation. In addition to initiating injection, Unocal is proposing to install a pressure sensor on the 13-3/8" x 9-5/8" annulus set to SO injection should the pressure in that annulus exceed 250 psi. Unocal is also proposing to, have high and low injection rate alarms on the well. Once steady injection is established in the well, a sudden increase in the rate can be indicative of a casing . failure. A high pressure SO has been incorporated on another well on King Salmon. The sensor setting and function of the SO valve are tested as part of the normal surface safety valve testing operations. Area Injection Order 5 allows injection into Trading Bay Unit, McArthur River Field. The BHL of well K-04RO is located in the covered area. The portion of aquifers beneath Cook Inlet described by a 1/4 mile area beyond and lying directly below the Trading Bay Unit are exempted for Class II injection activities by 40 CFR 147.102(b)(2)(B) and 20 MC 25.440(c). Granting Unocal's request will not endanger any fresh water. I recommend acceptance of Unocal's proposed diagnostic plan as well as the installation of the pressure and rate sensors and "shut-downs" as proposed. Unocal should keep this well to the monthly monitoring report. ~~ Tom Maunder, PE Sr. Petroleum Engineer April 18, 2005 G:\common\UIC File Reviews\050418-TBU K-04RD.doc ) ') FRANK H. MURKOWSKI, GOVERNOR ATtASKA OIL AND GAS CONSERVATION COMMISSION November 16,2004 333 W. ]TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Mr. Larry Greenstein Production Technician UNOCAL P.O. Box 196247 Anchorage, AK 99516-6247 Re: Trading Bay Unit (TBU) K-4 \1.t> PTD: 173-042 Sundry Application: 304-194 Dear Mr. Greenstein: We are returning, without approval, the Application. for Sundry Approval (Form 403) relating to the above-referenced well because the relief you request needs to be sought through a different procedure and the wellbore conditions subsequently changed following submitting the original request. AIO 5 regulates injection activities in the Trading Bay Unit, McArthur River Field. When an injection well exhibits an integrity loss, the injection order requires that the Commission be notified and that the Operator submit a plan for corrective action. Corrective action for purposes of an integrity loss means proposing to accomplish the physical well work necessary to repair the integrity loss. A corrective action plan should be submitted as an attachment to Form 403 per usual practice. If it is proposed to keep a well in operation without accomplishing a repair that would restore complete integrity, a request for Administrative Relief ("AR") in accord with Rule 9 of AIO 5 should be submitted. If you desire to request AR, your application should be similar to the attachment submitted with the sundry, however it should also include an evaluation/verification of the remaining barrier(s) that serve to confine injection fluids to the wellbore, consideration of trapped pressures and the consequence thereof in any well bore "space" and an explanation of the management decision not to repair the well. Addressing the remaining barriers necessary to confine fluid to the wellbore is most important for this well since on May 26, 2004 you reported that there was not only communication into the 3-1/2" x 7" annulus, but also into the 7" x 9-5/8" annulus. According to the monthly monitoring reports you have been submitting, the well has been shut in since the new communication was reported. Since the new communication was SCANNED NO\! ;(~ 3 2004 ') ) ~ reported, no new information regarding resolution of that communication has been received., Should you have any questions on this process, please contact Jim Regg at 793-1236 or Tom Maunder at 793-1250. aniel T. Seamount, Jr. Commissioner DATED this£day of November, 2004 ^) Unocal Alaska Union Oil Company of California 909 West 9th Avenue, P.O. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 263-7661; Fax (907) 263-7847 ') UNOCAL8 Larry P. Greenstein Prodction Technician Date: May 21,2004 State of Alaska Alaska Oil and Gas Conservation Commission 333 w. ih Ave., Suite #100 Anchorage, AK 99501-3539 Attn: Tom Maunder Re: McArthur River Field K-4RD Water Injector Request for Continuation of Variance Dear Mr. Maunder, This letter is to request a continuation of the MIT variance for the King Salmon K-4RD water injector. (Permit # 1730420 API # 50-733-20075-01). This well has tubing / casing communication and has been injecting with a variance since September 1998. The recent temperature survey run on 5/1/2004 matches the last two surveys run on 11/17/2002 and 11/25/2000 in character showing no cooling anomalies above the packer. The older Hemlock injection zones are clearly identified as well as the Gzone injection zones perforated on 12/29/1998 I n support of this request, the temperature survey comparison plot and a well bore schematic have been attached. Thank you for your consideration and if you have any questions regarding this, please contact me at 263-7661 or Hal Martin at 263-7675. Sincerely, Larry P. Greenstein cc: Dave Cole Hal Martin MIT book Well File nr'~'~':~t- RECE\VED MAY 252004 Cons. commission kiî~horage & A\aSK(,i Abandon U Suspend D Alter casing D Repair well D Change approved program D Pull Tubing D 2. Operator Name: UNION OIL COMPANY OF CALIFORNIA (UNOCAL) 1. Type of Request: 3. Address: 7. KB Elevation (ft): 8. Property Designation: 11. Total Depth MD (ft): 11459' Casing Structural Conductor Surface Intermediate Production Liner Perforation Depth MD (ft): 10,532'-10,560' 10,580'- 10,60010,610'-10,635' 10,655'-10,695' 10,710'- 10,755' 10,805'-10,890' 10,940'-10,965' 11,024'- 11,055'; 11,071'-11,096'; 11,184'-11,316' Packers and SSSV Type: ^, STATEOFA~SM , AL ¡tA Oil AND GAS CONSERVATION COMMk...ioN APPLICATION FOR SUNDRY APPROVAL 20 MC 25.280 Operational shutdown U Plug Perforations D Perforate New Pool D 4. Current Well Class: Perforate U Waiver U Stimulate D Time Extension D Re-enter Suspended Well D 5. Permit to Drill Num Annular Disp . ther [] ARIANCE 1730420 Development P.O. Box 19-6247 Anchorage, Alaska 9951£ Stratigraphic D D 1540 3810 8160 10140 Exploratory D Service [] 100' RKB 9. Well Name and Number: Trading Bay Unit 10. Field/Pools(s): Total Depth TVD (ft): 9864' Length PRESENT WELL CONDITION SUMMARY Effective Depth MD (ft): Effective Depth TVD (ft): 11352' 9769' Size MD Burst Collapse Junk (measured): 11251' 2880' 9952' 10605' 1250' 133/8" 61# J-55 2880' 9 5/8" 44# & 47# N-80 9952' 7" 29# N-80 10605' 5" 18# N-80 11459' 3090 6330 7020 10490 Tubing MD (ft): 10127' /9108' 9864' Tubing Grade: 9.2#, N-80 Perforation Depth TVD (ft): 9,055'-9,079' 9,097'-9,115' 9,124'-9,146' 9,163'-9,199' 9,21 '2-9,252' 9,297'-9,372' 9,416'-9,438' 9,479'-9,507'; 9,521'-9,543'; 9,621'-9,737' Tubing Size: 31/2" Baker F-1 Pkr @ 10,050' MD & Cameo SSSV @ 291' MD. Packers and SSSV MD (ft): N/A Abandoned WDSPL D D 12. Attachments: Description Summary of Proposal U Detailed Operations Program D BOP Sketch D 14. Estimated Date for Commission Representative: 17. I hereby certify that the foregoing is true and correc~¡Ío the best of my knowledge. Contact Printed Nam0 Larry P. Gr;;')stein / Tnle Production Technician SignatureC><U~ f! /\IA..i~Jl/~hone 263-7661 Date f/ COMMISSION USE ONLY / Conditions of approval: Notify Commission so ¡at a representative may witness BOP Test D/ I ì Commencing Operations: 16. Verbal Approval: Plug Integrity D Other: Subsequent Form Required: 13. Well Class after proposed work: Exploratory D Development 15. Well Status after proposed work: Oil D Gas D Plugged WAG 0 GINJ D WINJ D Service [] D [] Date: Larry P. Greenstein 263-7661 _~/ól-;jD i Sundry Number: 30 '/- /?1 MechanicallpO--"':O.. .--. n n I nro"!:!tinn (,La~r~nrA APPLICATION RETURNED 11/11/04 NOT APPROVED BY COMMISSION RECEIVED MAY 25 2004 ,ka OU& RBDMS BFL NOV 2 2 @) RIG I N A L BY ORDER OF Cons. Commissior Anchorage COMMISSIONER THE COMMISSION Date: Approved by: Form 10-403 Revised 12/2003 INSTRUCTIONS ON REVERSE Submit in Duplicate UNOCAL8 RKB to TBG Hanger = 35' L ~ 2 L X X3 L ~ § LAST TAG @ 11210' w/2.70" GR on 11/25/00 PBTD = 11352' TD = 11439' MAX HOLE ANGLE = 39° K4RDsch ) ~ SIZE WT 13-3/8" 61 9-5/8" 44&47 7" 29 7" 29 5" 18 Tubing: 3-1/2" 9.2 NO. Depth 1 291 ' 3 4 ~ 4 TOP 10532' 10580' 10610' 10655' 10710' 10805 ' 10940 ' BTM 10560' 10600 ' 10635' 10695' 10755' 10890 ' 10965 ' 11024' 11055' H-l 11071' 11096' H-2 11184' 11232' H-3 11232' 11316' H-4 Trading Jay Unit King Salmon Platform Well # K-4RD Current Completion 5/16/77 CASING AND TUBING DETAIL GRADE CONN TOP J-55 35' N80 35' (tie-back to surface) 35' N-80 9796' N-80 BTC 10209' BOTTOM 2880' 9952' 9796' 10605' 11439' N-80 BTC 35' 10127' JEWELRY DETAIL 10050' 10127' Item Camco TRB SSSV nipple (ID = 2.75", Kinley Caliper = 2.872") Baker F -1 packer 3-1/2" Tubing tail (no nipple) PERFORATION DATA ZONE SPF DATE COMMENTS 0-1 6 12/29/98 0-2 6 12/29/98 0-2 6 12/29/98 0-3 6 12/29/98 0-4 6 12/29/98 0-5 6 12/29/98 0-6 6 12/29/98 8 4 4/8 8 REVISED: 9/27/98 DRAWN BY: TAB 4,' 40 0' 500' ... 1 ,000' ~ 1,500' 2,000' -: 2,500' ~ 3,000' -: 3,500' 4,000' 4,500' 5,000' 5,500' 6,000' 6,500' 7,000' 7,500' 8,000' 8,500' 9,000' 9,500' 10,000' 10,500' 11,000' 11,500' 5/14/2004 ) ') King Salmon K-4RD Temp Surveys 5/1/04 MIT Temp Survey 60 70 80 90 100 110 120 130 140 150 50 \ - 19-5/8" Csg \ 13-1/2" Tbg .r IT' Liner I ~ Pkr @ 10,050' Perforations 12/29/1998 Gzone G1 to G6 10,532' to 10,940' .- 15-1/2" Liner I a.. I 1 iÌ J -11/25/00 Survey after 12 hr SI j 1 -11/17/02 Survey after 12 hr SI RIH -5/1/04 Survey after 12 hr SI- RIH .. -.: Perforations Hemlock B1 to B4 11,352' to fill O:\OOE\OOEFields\TBU\King\Wells\K-04\K-4RDlnj\Surveys\T emperature\ K-4RD 5-1-04 & 11-17-02 & 11-25-00 Surveys.xls Depth vs Temp 2004 Re: Unocal Cook Inlet FW: K-4 Shut in ) ) Jeff, This is to let you know that the water flood operator s/r K-4 King Salmon water flood well @ 0415 hrs 5/6/2004 due to high pressure on 9 5/8". The operator first noticed the increase to 2200 # on the 9 5/8" @ 2000 hrs on 5/5/2004. The operator bled 9 5/8" down to 110#, at 0045 hrs the operator noticed the pressure on 9 5/8" was back up to 1690 #. A check on the well again at 0215 hrs showed the 9 5/8 " was up to 2020 #. The operator again bled the well down to 140 #, a check of the well at 0415 hrs showed the well had again pressured up and the operator s/r the well at this time. Wayne Johnson and r will be calling you at 0800 hrs to follow up on this. Ken Sides Lead Operator King Salmon Platform Phone (907) 776 6690 Fax (907) 776 6695 30f3 5/26/2004 1: 12 PM Re: TBU K-4 and MUCi ) ) Subject: Re: TBU K-4 and MUCi From: Thomas Maunder <tom - maunder@admin.state.ak.us> Date: Wed, 03 Nov 2004 11:28:53 -0900 To: Larry Greenstein <greensteinlp@unocal.com>, Hal Martin <martinh@unocal.com> Hal and Larry, The K-4 sundry is still pending over here. wellhead communication and determination on Tom Maunder, PE AOGCC Has there been any resolution on the the proposal for allowable pressure. Thomas Maunder wrote: Hi Larry and Hal, What is the status (stati) on these two problem children?? Last I heard, there was work underway to resolve the well head communication on K-4 or look at the pressure rating of the 9-5/8" casing. Any resolution?? How about MUCI, I believe the pressures had been successfully bled down. Any further resolution?? A pressure plot of information on MUCI since the communication event (if available) would be appreciated. Thanks in advance. Call with any questions. Tom Maunder, PE AOGCC 1 of 1 11/18/2004 12:53 PM RE: TBU K-4 and MUCi ') ) Subject: RE: TBU K-4 and MUCi From: "Martin, J. Hal" <martinh@unocal.com> Date: Thu, 01 Jul2004 17:26:41 -0800 To: Thomas Maunder <tom_maunder@admin.state.ak.us> CC: Larry Greenstein <greensteinlp@unocal.com> Tom, Both are on me. For K-4RD, the well head does not appear to be the issue, so as we discussed earlier, I need to come up with the max allowable pressure calculations for the variance on K-4RD. For MUC 1-2, I am trying to get a better handle on the value of waterflood injection from MUC 1-2 to help justify the further wireline work. The spinner was fairly inconclusive, so we are considering a caliper survey and then possibly another spinner, if needed (now that the outfall line from GP Tank Farm is thawed out, we can circulate more water around at higher rates to help locate the leak). Attached is the latest pressure info on MUC 1-2. Thanx, Hal -----Original Message----- .From: Thomas Maunder [mail t:..S?._:_~om maunder@admin. state. ak. us] Sent: Thursday, July 01, 2004 2:47 PM To: Larry Greenstein; Hal Martin Subject: TBU K-4 and MUCi Hi Larry and Hal, What is the status (stat i) on these two problem children?? Last I heard, there was work underway to resolve the well head communication on K-4 or look at the pressure rating of the 9-5/8" casing. Any resolution?? How about MUC1, I believe the pressures had been successfully bled down. Any further resolution?? A pressure plot of information on MUC1 since the communication event (if available) would be appreciated. Thanks in advance. Call with any questions. Tom Maunder, PE AOGCC -- - .- -. . - .- : Content-Description: MUd CVI-12 DaiOlY60P4reslsure . an 0 ume .x s 1-2 Daily Pressure and Volume 0604.xls ¡ Content-Type: application/vnd.ms-excel . Content-Encoding: base64 1 of 1 8/4/2004 1: 12 PM Re: May's Waivered Well Report ") ) Subject: Re: May's W aivered Well Report From: Thomas Maunder <tom - maunder@admin.state.ak.us> Date: Thu, 03 Jun 200408:10:55 -0800 To: "Jim Regg @ AOGCC" <jim_regg@admin.state.ak.us> Jim, Regarding his reference to K-4RD, I have a sundry with the required temperature survey. Doesn't look anomalous. The other issue is they have reported communication at the wellhead from the 7" x tbg annulus into the 7" x 9-5x8" annulus. Both 7" and 9-5/8" corne back to surface. I am waiting on a determination of max injection pressure allowed with the new communication. Based on the pressure history, the 9-5/8" casing should be adequate for the injection pressure with probably a 100% margin. Hopefully Hal will get back with the information shortly. Tom Greenstein, Larry P wrote: Hi Torn & Jim, Here is May's monthly report. Overall, the May data looks pretty stable. There are getting to be fewer and fewer data entry spikes showing up as bad readings in the database, but we have not been able to eliminate them all...yet. Most of the plots show no anomalies. The K-4RD well temp survey questions are being fielded by Hal Martin. An-21, 25, 32, 38 & 46 show a slow trend up in May on' tubing & casing pressure maybe related to the seasonal temperature changes we have seen before. We'll keep an eye on this trend. Bottom Line...I don't see any obvious examples of a well loosing control of the injected fluids downhole. Lårry «Unocal_WW_Report_May2004.xls» 1 of 1 6/3/2004 8:23 AM Re: Unocal Cook Inlet FW: K -4 Shut in ') ) Subject: Re: Unocal Cook Inlet FW: K-4 Shut in From: Thomas Maunder <tom_maunder@admin.state.ak.us> Date: Wed, 26 May 2004 13:11:16 -0800 To: "Martin, J. Hal" <martinh@unocal.com> CC: "Greenstein, Larry P" <greensteinlp@unocal.com> Hal, What you propose with regard to calculating a new MASP is appropriate. Looking at the monthly reports, if the pressures remains essentially the same the 9-5/8" casing should be OK. But you all need to make that determination and send us the information. I will await that information prior to processing the sundry. Tom Martin, J. Hal wrote: Tom, We attempted to repair the hanger leak with packing, but w/o a successful result. At this time, I don't know of any other options/plans to repair the wellhead. ' With regard to the chatter, I think we plotted all the data points, which were taken at l/second, but need to talk to Larry to know exactly what data the plot he used is pulled from. I would think it's the same. Thanx, Hal -----Original Message----- From: Thoma s Ma unde r [~?:n~n~n~.g_..:,..!:g.~-~9:,~.~q~F@ admi nm:m~n~n9.:.~n~.--:..?:.~...:..\~.§!.] 26, 2004 11:57 AM To: Martin, J. Hal Subject: Re: Unocal Cook Inlet FW: K-4 Shut in Sent: Wednesday, May Thanks Hal, Based on your message, it appears that there is no plan to effect a repair. Is that correct?? I agree, the temperature survey doesn't appear to have any anomalies. There is much less "chatter" in the plot line. I wonder if few points were plotted. Tom Martin, J. Hal wrote: Tom, Larry and Jeff are out this week and I can't seem to locate a copy of what was sent to you. I'll try to answer the question. The communication is in the tbg hanger (leaks when pressure reaches I 1000 psi). We have the well shut-in until a new calculation of the max 10f3 5/26/2004 1: 12 PM Re: Unocal Cook Inlet FW: K-4 Shut in 20f3 ') ') allowable injection pressure (based on casing limitations) is calculated and submitted to you for approval. The temp survey demonstrates that there is/has been no anomalous (sp?) leakage through the casing. Thanx, Hal -----Original Message----- From: Thomas Maunder [rnailto: tom maunder@admin. state. ak. us] S en t: We dne s da y, Ma y 26":""""2-õ"ë>4'"''''11-;-"Q-6''''''ÄM''''''''''''''''-'''''''''''.......................................................................-.,.............. To: Greenstein, Larry P Cc: Martin, J. Hal Subject: Re: Unocal Cook Inlet FW: K-4 Shut in Larry and Hal, Here is a message that Jeff copied to you all as well as others regarding TBU K-4. I have the sundry with the temperature survey. What was the resolution of the communication?? I looked at the latest pressure report and at least for April there didn't appear to be anything unusual on the tubing and IA pressures. Thanks. Tom Maunder, PE AOGCC Dolan, Jeff J wrote: Tom, Jim. The message is to notify you that we shut in K-4 water injector this morning due communication developing between the 7" and 9 5/8" casings. The platform will schedule an inspection of the surface equipment immediately. Initial look at the data, indicates that the leak developed when the well was restored to service after the temperature survey on 5/1/2004 but developed slowly until last night. Regards¡ * /Jeff Dolan/* *Technical Support* *Cook Inlet Assets* *Alaska Business Unit* *Unocal 76* *Voice 907.263.7807* *Fax 907.263.7847* *Email* * dolanjj@unocal.com * <ffiailto:dolanjj@unocal.coffi>** -----Original Message----- *From:* Sides, Ken R *Sent:* Thursday, May 06, 2004 6:59 AM *To:* Dolan, Jeff J *Cc:* Martin, J. Hal¡ Johnson, Wayne E¡ Condon, Dave *Subject:* K-4 Shut in 5/26/2004 1: 12 PM Unocal Alaska Union Oil Company of California 909 West 91h Avenue, P.O. Box 196247 Anchorage. Alaska 99519-6247 Telephone (907) 263-7661: Fax (907) 263-7847 t 73- Olfd-- UNOCAL8 ,. . Larry P. Greenstein Prodctlon Technician Date: August 2,2004 State of Alaska Alaska Oil and Gas Conservation Commission 333 W. 7th Ave., Suite #100 Anchorage, AK 99501-3539 Attn: Tom Maunder Re: McArthur River Field K-4RD Water Injector Request for Continuation of Variance Dear Mr. Maunder, This letter is to request a continuation of the MIT variance for the King Salmon K-4RD water injector. (Permit # 1730420 API # 50-733-20075-01). This well has tubing / casing communication and has been injecting with a variance since September 1998. The recent temperature survey run on 5/1/2004 matches the last two surveys run on 11/17/2002 and 11/25/2000 in character showing no cooling anomalies above the packer. The older Hemlock injection zones are clearly identified as well as the Gzone injection zones perforated on 12/29/1998 In support of this request, the temperature survey comparison plot has been attached. Thank you for your consideration and if you have any questions regarding this, please contact me at 263-7661 or Hal Martin at 263-7675. ;i; P~1~~ Larry P. g:enstein cc: Dave Cole Hal Martin MIT book Well File STATE OF ALASKA . A~ :<A OIL AND GAS CONSERVATION COMM( ON APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 Operational shutdown 0 Plug PerforaMns D Perforate New Pool D 4 Current Well Class Abandon 0 Suspend 0 Alter casing D Repair well D Change approved program D Pull Tubing D 2 Operator Name UNION OIL COMPANY OF CALIFORNIA (UNOCALI 1 Type of Request 3 Address 7 KB Elevation (ft). 8. Property Designation 11 Total Depth MD (ft) 11459' Casing Structural Conductor Surface Intermediate Production Liner Perforation Depth MD (ft). 10,532'-10,560' 10,580'- 10,60010,610'-10,635' 10,655'-10,695' 10,710'- 10,755' 10,805'-10,890' 10,940'-10,965' 11,024'- 11,055'; 11,071'-11,096', 11,184'-11,316' Packers and SSSV Type' 12. Attachments: Perforate 0 Waiver D Annular Dlspos D Stimulate D Time Extension D Other [] Re-enter Suspended Well D VARIANCE 5 Permit to Dnll Numt 1730420 Development D D Exploratory D Service [] 6 API Numbe 50 ## 2007501 POBox 19-6247 Anchorage, Alaska 99519. StratigraphiC 100' RKB 9 Well Name and Number K-4RD Trading Bay Unit 10 Fleld/Pools(s) McArthur River 1 Hemlock & G-Zone Total Depth TVD (ft): 9864' Length Effective Depth MD (ft) 11352' Plugs (measured) 11352' Junk (measured): 1 1251 ' 9769' MD Collapse Size TVD Burst '\ 2880' 9952' 10605' 2778' 3090 1540 8556' 6330 3810 9108' 7020 8160 ~864' 10490 10140 b\; Tubong Grade Tubing MD (ft). 9.2#, N-80 1 0 127' 1250' Baker Pkr @ 10 050' MD & Camco TRB SSS @ 291' MD Packers and SSSV MD 1ft). U BOP Sketch D 13. Well Class after proposed work' Exploratory D Development D Service 0 15. Well Status after proposed work. Oil D Gas D Plugged D Abandoned D WAG D GINJ D WINJ 0 WDSPL D NIA Date: 17. I here certify that the foregoing is true and correct to the best of my knowledge. Contact Larry P. Greenstein 263-7661 Printed Name ^ Ljrry p, Gree;;,ein S;gnature (/101 p ~tikdl'°ne Title 263-7661 Production Technician Date 8/2/2004 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number (fÞ.?j)O Plug Integrity Other: Subsequent Form ReqUired D BOP Test D D LocaMn Clearance D Mechamcallntegrity Test ORIGINAl. ...... tRØS 8ft ~U6 1 0 1fW" COMMISSIONER BY ORDER OF THE COMMISSION Date Approved by Form 1 0-403 Revised 1 2/2003 INSTRUCTIONS ON REVERSE Sutlmlt In Duplicate 40 0' ~ . --.. - ¡, 500' ~ ~ I. 1 ,000' ~ ~ , . 1 ,500' ~ ï: [ 2 000' ) , ~ ~ i 2,500' ", t i' 3,000' ~ I 3,500' ij ¡ 4.000' ! i f i 4,500' ~ 5,000' , 5,500' : 6,000' J. 6,500' ~ 7,000' ¡ t r 7,500' 1 1 8,000' : ( 8,500' 1 9,000' ~ ¡ 9,500' ì I 10,000' t t 10,500' 'i i ~ 11,000' 11 ,500' t 8/2/2004 50 60 - ""'~I;----.~.~:-:" ~- A_._.- 80 " ':'.. I. '\' ...-- 19-5/8" Csg' I \ '11 ",'I I:~f¡: i :~',: ,'\'I '1,:;,1' :~'¡I ';' 111 ... ~ ' I' 13-1/2" Tbg r'¡ , " ,- 17" Liner 1 rI . , " 70 King Salmon K-4RD Temp Surveys 5/1/04 MIT Temp Survey ....;... IPkr @ 10,050' Perforations 12/29/1998 Gzone G1 to G6 10,532' to 10.940' -, IIooI +- 15-1/2" Liner 1 l 90 100 110 120 130 140 150 ~- 'f.:- - Ji¡¡- --. .;;_-:-.~ - 4t. ~7-1:-.-':-_-=- ;"1--~~~--="'" ";. "IN"""."S::' -~t.. ~ :A.r \.f7i. -_.il.;.~'~\.-';::''¡'''' i'I:i"" ..-;,..u-. n'" ""1I.VUfE'.1i\.:¡y, -v: ,-)..ml' yt--;¡: ~ ¡ ~ ~ ¡ ~ -I ~ ~ - 11/25/00 Survey after 12 hr SI -11/17/02 Survey after 12 hr SI RIH -5/1/04 Survey after 12 hr 81- RIH ~ i ¡ i ¡ ~ 1 I '~ r ! ~ J Perforations Hemlock B1 to 84 11,352' to fill C \Documents and SettingslgreenlplLocal SettingslTemporary Internet Files\OLKF\ K-4RD 5-1-04 11-17-02 11-25-00 Surveys. xis Depth vs Temp 2004 NOTE TO FILE Trading Bay Unit (TBU) K-04RD PTD 173-042 302-394 Unocal has submitted a temperature survey to demonstrate that this injection well does not present any risk to resources or fresh water. This note evaluates Unocal's request and recommends accepting the survey as proof of integrity. This well was originally drilled as a production well and was converted to injection service in May 1977. With minor exceptions, the well has been in service since. According to the well file, additional perforations were added in the G zone in 1998. The well has had known tubing x IA communication since as early as 1987. The novel addition to this well completion is that the 7" liner was tied back when the well was sidetracked so the well has both 7" and 9-5/8" casing back to surface. The communication is to the 3-1/2" x 7" annulus. No communication is evident to the 7" x 9- 5/8" annulus. In 1998, Unocal performed a coil tubing cleanout to remove scale and a caliper survey that did locate holes in the tubing. Unocal set a composite bridge plug below the packer and performed a combo MIT of 3-1/2" and 7" tubulars. The MIT was successful. Subsequent to that work Unocal performed temperature surveys to demonstrate that the injected water was being confined to the intended interval. Unocal prefers to perform temperature surveys due to the potential of sticking a plug deep or having to employ coil to drill out a temporary BP. Blair reviewed cement quality in September 1988. He notes good bonding above the perforations. In this data submission, Unocal has presented 4 separate temperature curves. The temperature curves demonstrate that the injected water is being confined to the intended zone. Area Injection Order 5 allows injection into Trading Bay Unit, McArthur River Field. The BHL of well K-04RD is located in the covered area. The portion of aquifers beneath Cook Inlet described by a 1/4 mile area beyond and lying directly below the Trading Bay Unit are exempted for Class II injection activities by 40 CFR 147.102(b)(2)(B) and 20 AAC 25.440(c). Granting Unocal's request will not endanger any fresh water. I recommend acceptance of the submitted observation information. Unocal should keep this well to the monthly monitoring report and plan to perform another temperature survey in November 2004. Tom Maunder, PE Sr. Petroleum Engineer April 24, 2003 M:\UIC File Reviews\030424-TBU K-04RD.doc JAN. 1. 200:3 4.'OOAM ,, KING SALMON PLATFORM . NO, 967 P.3 1111~03 ~r ~ P~ Report Name WaterRood Injector Well Status TBU K-4RD Last 90 Days (~) 2480 81 2450 81 2'~0 82 2,150 83 240O 82 25OO 85 2460 85 246O 85 246O 86 21:tS0 87 24(!0 87 248O ;97 2480 ~ 93 2~70 93 2~00 92 25O0 92 0 0 0 0 0 0 0 0 0 35 0 o 0 0 0 0 0 0 0 0 0 o 0 0 0 0 0 o 0 ~G'ANNEII?~ ~AR I 0 2003 h~p://kodia~enchortown.uuoca/.com/da/templa~es/t~bular, azp 1/1/2003 Unocal Corporation ( P.O. Box 196247 Anchorage, AK 99501 Telephone (907) 263-7805 UNOCAL December 5, 2002 State of Alaska Alaska Oil and Gas Conservation Commission 333 W 7th Ave # 100 Anchorage, Alaska 99501-3539 Attn: Tom Maunder Re: McArthur River Field K-4RD water injector Request for continuation of variance Dear Mr. Maunder; This letter is to request a continuation of the MIT variance for the King Salmon K-4RD water injector. (Permit # 1730420 AP1 # 50-733-20075-01). This well has tubing / casing communication and has been injecting with a variance since September 1998. The recent temperature survey run on 11/17/2002 matches the last survey run on 12/20/2000 in character showing no cooling anomalies above the packer. The older Hemlock injection zones are clearly identified as well as the Gzone injection zones perforated on 12/29/1998 K-4RD was shut in on 3/4/1997 due to a failed MIT. In 1998 baseline temperature survey, a follow up temperature survey and a jug test to 2,500# were used qualify the well for a variance. The well was placed back in service in September 1998. In October 2000, a follow up temperature survey validated a continuance of the variance. In support of this request, I have enclosed the temperature survey comparison plot and a well bore schematic. If you have any questions regarding this, please contact myself at 263-7807 or Hal Martin at 263-7675. Enclosures Sincerely, jeffe~ j~l~ t ECEIVED DEC 24 2002 .~lnehora'g-~ iSsiot~ Waterflood Technician Cook Inlet Waterflood Management Aogcc K-4RD Variance Request 20021205.doc jjd (. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon: Suspend: Operation shutdown: Re-enter suspended well: Alter casing: Repair well: Plugging: Time extension: Stimulate: Change approved program: Pull tubing: Variance: X Perforate: Other: 2. Name of Operator 5. Type of well: 6. Datum elevation (DF or KB) UNION OIL COMPANY OF CALIFORNIA (UNOCAL) Development: 100' RKB feet 3. Address Exploratory: 7. Unit or Property name P.O. Box 19-6247 Stratigraphic: Trading Bay Unit Anchorage, AK 99519-6247 Service: X 4. Location of well at surface 8. Well number 4667' FNL, 130' FEL, Sec. 17, T9N, R13W, SM K-4RD At top of productive interval 9. Permit number 4429' FNL, 4535' FEL, Sec. 21, T9N, R13W, SM 73-42 At effective depth 10. APl number 4515' FNL, 4561' FEL, Sec. 21, T9N, R13W, SM 50- 733-20075-01 At total depth 11. Field/Pool 4577' FNL, 4580' FEL, Sec. 21, T9N, R13W, SM McArthur River / Tyonek 12. Present well condition summary Total depth: measured 11,459' feet Plugs (measured) 11,352' MD true vertical 9,864' feet Effective depth: measured 11,352' feet Junk (measured) 11,251' MD true vertical 9,769' feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Surface 2,880' ' 13-3/8" 3675 sx Class "G" 2,880' 2,778' Intermediate 9,952' 9-5/8" 1100 sx Class "G" 9,952' 8,556' Production 10,605' 7" 550 sx Class "G" 10,605' 9,108' Liner 1,250' 5" 110 sx Class "G" 11,459' 9,864' Perforation depth: measured 10,532'-10,560' 10,580'-10,600 10,610'-10,635' 10,655'-10,695' 10,710'-10,755' 10,805'-10,890' 1(j~4~.1.0,965' true 11,024'-11,055'; 11,071'-11,096'; 11,184'-11,316'vertical '~ ~ C~I ~D~"~ ~" - . I-IEC £4 Tubing (size, grade, and measured depth) ' ,~ Packers and SSSV (type and measured depth) Baker F-1 Pkr @ 10,050' MD & Camco TRB SSSV @ 291' MD. '- 13. Attachements Description summary of proposal: Detailed operations program: BOP sketch: Temperature Survey Pict Well bore schematic 14. Estimated date for commencing operation 15. Status of well classification as: N/A 16. If proposal well verbally approved: Oil: Gas: Suspended: Name of approver Date approved Service: X 17. I hereby c_(erflf~/i~e foregoin,~,,tru~d correct to the best of my knowledge. ~, Dolan ' Signed: ~ff~~ V '(~>~ Title: Waterflood Technician Date: 12/05/2002 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness lApproval~No,,. Plug integrity ~./BOP Test Location clearance ~, ~ ~.~ "~"~ ~.~7{ ' ~-.~["-' Mechanical Integrity Test "f.,. Subsequent form required 10- ~0~'~,-~,,~. ~t~! ~Approved by order of the Commissioner ~ ~~~~1.. ~ Commissioner Date // Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE 40 50 60 70 King Salmon K-4RD Temp Survey 1/25/00 MIT Temp Survey 80 90 100 110 120 130 t40 150 2/14/98 Survey after 11 month SI 7/27/98 Survey after 12 hr ~tl/25/00 Survey after 12 hr SI ~11/17/02 Survey after 12 hr SI 11/17/02 Survey after 12 hr SI POH Pkr @ 10,050' ] Perforations 12/29/t998 Gzone G1 to G6 10,532' to 10,940' Perforations Hemtock Bt to B4 11,352' to fill t~Ak -Anchorage\Gl oups\OOE tOOE Fie!d s\Tbu\King\W eIIs\K-04\K~4RDIni\S u rveys/Temperatu re/ Jeff Dolan K 4rd 11 17-02 & 11-25-00 vs 2-14 & %27 98 Surveys xls 12/5/2002 Depth vs Temp Casin~l: 7", 29#, 10,605 OftKB 88 Casinq: 5" Lin_ ~r~.~8#, N-80, 11,459.0ftKB _Packer St~i~9 set at ~O, 127.0ftK_B on 5/~6/f977 Permanent Packer 10,050 0 BAKER F-1 Tubing 10,053 02992 3 1/2", 9.2#, N-80, BTC set at lO 050.OftKB on 5/16/1977 291 292 2277 2278 2880 4261 13 3/8", 61#J 55, 2880~KB 9 5/8", 44#/47#, N-80 9,952ffKB 10,053 !0.605ffKB 5" Liner, 18# N-80, 11,459ftKB 4262 4700 5500 5623 5624 9952 10050 10053 10075 10127 10209 10605 11204 11224 11352 11358 11458 11459 Tubing 39 0 2992 Sssv Valve 291.0 2 750 CAMCO TRB Tubing 2920 2992 GLM #1 2.277 0 CAMCO KBUG Tubing 2,2780 2992 GLM #2 4,261 0 CAMCO KBUG Tubing 4~262 0 2.992 GLM #3 5 623 0 CAMCO KBUG Tubing 56240 2.992 Other In Hole Run Date Des Top (flKB 10/1/1982 Tagged Fill 11.3t90 12/111985 Tagged Filt 11.2150 3/30/1987 Tagged Fill 11,260 0 7/8/1989 Clean Out - 2 7" 11.3520 7/19/1989 Tagged Fill - 27" 11.3240 7/19/1989 Tagged Fill-213" 11.3160 9/27/1998 Fill 11.2040 Perforations Shot 12/29/1998 G1 Main Hole 10,5320 I0,5600 60 12/29/1998 12/29/1998 12/29/1998 12/29/1998 12/29/1998 12/29/1998 G2, Main Hole G2. Main Hole G3. Main Hole G4. Main Hole GS, Main Hole G6. Main Hole HK1, Main Hole HK2, Main Hole HK3, Main Hole HK4, Main Hole 10,5800 10,6100 10,6550 10,7100 10,805 0 10,9400 11,024 0 11,0710 11.1840 I1,232.0 10,6000 60 10,6350 60 10,6950 60 10,7550 60 I0,8900 60 10,9650 60 11.0550 80 11.096 0 40 11r232 0 11,3160 80 113520 11,459.0 10000 3500 MECHANICAL INTEGRITY REPORT 0PER & FIELD uJ ro/'-'e,'"tr~ WELL NUMBER. '~ ~_ MD Casing: 7" ~ 9 Shoe: ,... Liner: ~"/M~ ~J Shoe: {//q2? MD Hole Size 'r"-,'~ TVD; DV: MD TVD TVD; TOP: L~_MD TVDj Set at /C)~ Igl Il, ZiZ' ; Perfs ll)O 24- ' to --~ MECHANICAL INTEGRITY - PART ~1 Annulus Press Test: IP Comments: ; 15 rain ; 30 rain MECHANICAL INTEGRITY- PART ~2 '. Cement Volumes: Amt. Liner /lO ~ '; Csg_5-J~g~ ; DV . ~"/-,,,le - ,l~"ze, ~ 7'"'J~' 7"--oc ~ II,//o ' . z~.~ ~'~ z~.z . ,r" /e~": ,o8~/~ Cmt,vol to cover perfs Cement Bond Log (Yes or No) ~e5 .~ In AOGCC File CBL Evaluation, zone above perfs..(((.~,~,,~,~ ~om~,~t.~ / Produation Log: Type I Evaluation, CONCLUSIONS: Part ~1: rev. 05/20/87' C.028 [ STATE OF ALASKA (. ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon: Suspend: Operation shutdown: Re-enter suspended well: Alter casing: Repair well: Plugging: Time extension: Stimulate: Change approved program: Puli tubing: Variance: Perforate: X Other: 2. Name of Operator 5. Type of well: 6. Datum elevation (DF or KB) UNION OIL COMPANY OF CALIFORNIA (UNOCAL) Development: 100' RKB feet 3. Address Exploratory: 7. Unit or Property name P.O. Box 19-6247 Stratigraphic: Trading Bay Unit Anchorage, AK 99519-6247 Service: X 4. Location of well at surface 8. Well number 4667' FNL, 130' FEL, Sec. 17, T9N, R13W, SM K-4RD At top of productive interval 9. Permit number 4429' FNL, 4535' FEL, Sec. 21, T9N, R13W, SM 73-42 At effective depth 10. APl number 4515' FNL, 4561' FEL, Sec. 21, T9N, R13W, SM 50- 733-20075-01 At total depth 11. Field/Pool 4577' FNL, 4580' FEL, Sec. 21, T9N, R13W, SM , McArthur River / Tyonek 12. Present well condition summary Total depth: true measured vertical 11,459' 9,864' feet feet Plugs(measured) 11,352' MD Effective depth: measured 11,352' feet Junk (measured) 11,251' MD true vertical 9,769' feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Surface 2,880' 13-3/8" 3675 sx Class "G' 2,880' 2,778' Intermediate 9,952' 9-5/8" 1100 sx Class "G' 9,952' 8,556' Production 10,605' 7" 550 sx Class 'G' 10,605' 9,108' Liner 1,250' 5" 110 sx Class 'G' 11,459' 9,864' Perforation depth: measured ~'~'~ 11,024'- 11,055'; 1,1,071'-11 ,og6'; 11,184'-11,316' ~'~ true vertical :.,,. ~'i~. L... Tubing (size, grade, and measured depth) 3-1/2", 9.2 #, N-80, O 10,127' MD ~ ,~ -, , ., , ,..~., Packers and SSSV (type and measured depth) Baker F-1 Pkr ¢~ 10,050' MD & Camco TRB SSSV ~ 291' MD. ~F~C~'~O~'.~,~'~ :1~. Attachements Dasoription summary of prol~eali ...... ,',X ' Detailed operations program: .X ' BOP sketch:... ' 1~,. Estimated date for commencing opera{ion ............... 15. Status of well olassification as: 12/28/1998 16. If proposal well verbally approved: .......... Oil: Gas: Suspended: , Name of approver Date,,approved Service: X 17. I hereby ce, rJi ~ that the foreggling is true and correct to the beet of my knowledge. Signed: ~ an Williamson Title: Drilling Manager Date: 12/3/1998 ' ' ' I~OR COMMISSION'USE ONLY ' Conditions of approvai: Noiify Commission so reprasenfative n lay witnass IApprovai No.,~ '" Plug integrity BOP Test z,,/' Location olearance~ _ Mechanical Integrity Test Subsequer~l[ form required 10- Origina SignerJ David W =.Johnston Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE ,,ELECTRIC LINE PROCEDURE Well: K-4rd (Injector) Facility: King Platform Field: McArthur River Field Leg: 2 Conductor: 11 API #: 50-733-20075-01 AFE #: 132926 Operation: Perforate Objective: Perforate Gl, 2, 3, 4, 5 & 6 Formation UNOCAL Perforating guns to be used: Type (Strip or hollow carrier): Size: Phasing: Shots per foot: Maximum gun length,: Hollow carrier 2-1/2" 60 deg. 6 30'+/- Status: Tubing: Tubing tail: Casing: WH Connection: Min. ID/Depth: ETD/Date: Gauge OD/Date: RKB: THF to RKB: Deviation (Max.): HaS concentration: 3-1/2", 9.2#, N-80 10,127' 5", 18#, N-80 4-1/2", EUE, 8 md. 2.75" in SSSV @ 291' To be run To be run 100' 35' 39° NA Special Concerns: 1. All guns will be shot with well shut in. K-4rd Perf 9-9-98 Ralph P. Holman 12/02/98 Page 1 Contacts: Name .... .,O, ffiee Home Chet Starkel 7636 694-7600 Lee Bailey 7818 345-9493 Dan Williamson 7677 248-7558 Ralph Holman 7838 563-6923 ( Cell 229-8821 229-3199 Pager 268-7978 231-0682 I® He Hold safety meeting with production, drilling and Schlumberger personnel. 1. Establish that the tree valves are not leaking. 2. Review UNOCAL Perforating / Explosives Safety Checklist (attached). . Establish who will be making announcements re: radios and welding and who will contact heliport and dock regarding radio silence. (Note: There will be no helicopter landings during arming of perforating guns.) . Ensure that lubricator can be bled off to facility system. Establish tag out procedure for wellhead valves while wireline is in the well. 6. Spot SCBA's for rig up/rig down operation. , Production will issue a hot work permit to Schlumberger for perforating. Establish that well room is free of gas and H2S. 8~ Establish whom Schlumberger is to contact for pressure test and to operate wellhead valves. . 10. Warn all non-Schlumberger personnel to stay clear of gun loading / arming area. Note: a pump-in sub with a valve is required below the wireline BOP's.. 11. 12. Open well room exterior' door prior to breaking lubricator. If well has a SSSV, ensure that it is pumped up to 3000 psi and blocked in the open position. Pressure test lubricatoi' With FIW, methanol or diesel depending on the temperature to 500 PSI for a low. p~ute test and check for leaks. Then, test to 2500 PSI or 500 PSI above shut.in tubitig pi'essure, whichever is greater and check for leaks. K-4rd Perf 9-9-98 Ralph P. Holman Page 2 12/02/98 (' ( Perforate the following intervals and record information listed on the "INDIVIDUAL GUN RUN REPORT". PU gun, CCL and weight bars and RIH with well shut in noting nipples, packer, etc. on the way in. 2. Log up through EOT and production packer to confirm depth. 3. RIH to TD and tie in with Dresser Atlas CB L dated 8/14/74. 4. RIH and log up into position starting at the lowermost perforated interval. 5. When Schlumberger and UNOCAL witness have agreed on depth, fire gun. (Note: watch weight increment indicator for indication that gun fired) 6. Repeat as necessary to complete the following tie-in log depth intervals: ZONE ............................ TOP BOTTOM FEET I Ill I G6 10,940 10,965 25 G5 10,805 10,890 85 G4 10,710 10,760 50 G3 10,655 10,695 40 G2 10,610 10,635 25 G2 10,580 10,600 20 G1 10,532 10,560 28 TOTAL 273 7. POOH, RD 8. Place well on injection, increasing rate slowly over the period of a day. K4rd Perf 9-9-98 Ralph P. Holman 12/02/98 Page 3 /nee[ / ., ./ · ~PARTMENT ,IVERSIFIED BUSINESS .=oUP K INLET OIL / TBU UNULAL ."%ULJIUIIL] I' ',,al ,~.,,..AJ,,,,.~IIUILUI'" Unocal Enet~"7 Resources Division 919198 IUNIT/SUBSIDIARY IALASKA ILOCATION · ITradincj Bay Unit- Kin~l Salmon Pla~orm Add G-Zone Perforations K-4RD Injector King Salmon Platform McArthur River Field Reason For Expenditure: The G-Zone in the main feature of the Trading Bay Unit has historically been under-injected, and as a result, the reservoir pressure has declined to about 2700 psi. The current injection to withdrawal ratio ( IRV ) is below 0.7 and any I/W under 1.0 leads to a further decline in the reservoir pressure. Therefore, actions need to be taken to increase the water injection into the G-Zone to help maintain pressure support in this reservoir. The addition of G-Zone perforations in K-4RD is part of an ongoing expansion of the G-Zone waterfiood. Well K-4RD is currently a Hemlock injector with the tubing tail set above the G-Zone. It is proposed to add perforations in the G-Zone to make this well a single G-Zone / Hemlock injector. Proposed Perforation Intervals: G-1: 10,532 - 560' G-2:10,580 - 600' G-2:10,610 - 635' G-3:10,855 - 695' G-4:10,710 - 760' G-5:10,805 - 890' G-6:10,940 - 965' 3500 I 4800 ] 5200- 540O 7000 l 7500 8000 8500 9000 ] 10050 Loca~or Seal Assy 0055 F-I Pkr w/15' SBE ~/9 Sa!.mo~ K*4RD UWi 507332007501 Field Code _T__D_ i 1459.0 fi:KB PBTD I i 1352.0 ftKa Province [ Licensee 8/14~74 License No. .~tlrf, Rights ] Class. 100.0 fi 85,0 fi 83.6 fi: 35.0 ft 16.4 ft 3 1/2 in GLM w/ 4 11352.0 - i1459~0 11024,0 - 11055.0 2/23/98 11071.0- i1096.0 2/23/98 t1184.0 - 11316,0 i 2/23/98 ] 8.0/ UNOCAL ) P. O. Box 196247 Anchorage, Ak 99519-6247 907-276-7600 907-263-7884 fax '!3 -oqz ?O-CO "7 October 29, 1998 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Re: · . Mr. Blair Wondzell King Salmon Platform Well K-4RD APl # 50-133-20075-01 Well K-30RD APl #50-733-20211-00 Report of Coil Tubing Cleanouts Mr. Wondzell: This letter is to inform you of recent coil tubing operations on King Salmon K-4RD and K-30RD. On 9/16/98, coil tubing was utilized to mill out scale from inside the 4-1/2" production tubing on K-30RD. Production had declined recently on K-30RD and the suspected problem was severe scale restriction in the tubing. Scale was milled from 10,000' to the tubing tail at 10,555'. However, a relatively fast penetration rate of 10-30 ft/min indicated the scale build-up was not severe. The well has been placed back on gas- lifted production with no appreciable increase in production. On 9/22/98, a "Fas-Drill" tubing bridge plug was ddlled out of the tubing tail on K-4RD injection well. The plug had been set in the tubing tail to allow a pressure test to demonstrate casing integrity in this well which has known tubing leaks. (An earlier correspondence dated 9/3/98 documented the pressure test and AOGCC approval was granted 9/8/98 to resume injection) After the plug was drilled out with coil tubing, the well was placed on injection. If there are any questions or you require further information on these two operations, please contact me at 263-7677 or Tim Billingsley at 263-7659. ',. ' . .' /.j,ti' ' '/~' ' Dan Williamson Drilling Manager Unocal Alaska K-4RD Well File K-30RD Well File SEP-03-98 THU 16:28 UNOOAL-AK NEW VENTURES ( Unocal 909 W. 9th Avenue Anchorage, AK 99501' 907-263-~8~F 76 ~ Fax 907-263-7884 NO, 9072637828 P, O1 faXtransm'itt tO' al fax number; from: re: pages; NOTES: ~/.,;,~ Nas~ 0il & Gas Co~s, Com~ss~Otl Anchorage SEP-03-98 THU 16:28 UNOOAL-AK NEW VENTURES NO, 9072637828 UNOCAL ) P, O. Box 196247 Anchorage, Ak 99519-6247 P, 02 907-2767600 90%263-7884 fax . _ Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 September 3, 1998 Attn: Mr. Blair Wondzell Re: King Salmon Well K-4RD Mr, Wondzell: This letter is to document the 7" casing integrity test of K-4RD and request permission to continue irljection into this well. Well K-4RD has Gornmunication between the tubing and the 7" casing. The tubing leaks were located by a Kinley caliper survey on 7/1gl98 at 2398' and 4723'. TemperetlJre surveys were run on 2/14/98 and 7~27~98 and are enclosed. The temperature survey on 2114/98 was run alter shutting in inje~ion for 12 hours. The well remained shut-in until the temperature survey on 7~27~98. These temperature surveys indicate there is no casing leak above the packer and there is no cross-flow behind pipe. A pressure test was completed on 9/2/98 to prove 7" casing integriLy. Flint, a Fas Drill plug was set in the tubing tail at 10,110' MDI8684' TVD on 8/28/98. Then, the tubing and tubing x 7" annulus was pressure tested to 2600 psi on 9/2198 from 10:00 am to 2:00 pm with no pressure leak-off observed. The 7" x 9-518" annulus increased from 300 psi to 520 psi at the start of the test due to ballooning of the 7" casing. The 7" x 9-5/8" annulus remained at 520 psi during the remaining 3+ hours ot the test, 'l"lle 9-5/8" x 13-3/8" aTlnulus remairtecI at 50 psi during the test. The corre~ed 2-pen chart records of this test are attached. Unfortunately, the first chart was not the correct pressure scale. A correct §000 psi scale chart was found during the test. Chart #2 shows the continuation of the test using the correct chart paper, In conclusion, K-4RD can be operated safely with no risl( to shallow fresh water aquifers or gas zones due to casing Integrity. Please grant us permission to continue i~je~i0n into this well under the assumption that we will monitor the various annuli daily and report this data monthly, and we will run a t~y eve~ two years for comparison with the base survey which was performed Ploa4~e sign and send a ~opy ef this letter to our fax at 263-7884 or otherwise call us at the phone numbers listed b~low with any questions or comments. Tim ISillingsley ' [/ Unooal Reservoir/Production Engineer, 263-7638 Drilling Engineer, 2'63-7659 Please return a signed and dated copy of this letter to doGument your approval for our records. I~iair wondzell, ~bcc"' b]zJ~-U6-~J~J 1HU lID: ~ UFIUUHL-III~ PI~/ vr. pl 1Ul~o r ri^ l~u, ~u i,"uo ,"'co ~, 1,000' 1,500' 2,000' 2,500' $,000' 3,500' 4,000' 4,500' -- 5,000' 5,500' 6,$00' 7,000' -- 7,500' 8,000' 8,800' 9,000' I0,000' 10,500' 11,000' 11,500' 40 50 60 70 0' Linar K-4rd Si vs Act Temp Survey,xls Depth vs Temp King Salmon K.4RD Temp Suntey 5 Month vs 12 hr Shut-In 80 90 100 110 120 RECEIVED Ar~chorage 130 140 t50 g/~/g8 steve Tyler SEP-03-98 THU 16:31 UNOCAL-RE NEN VENTURES FAX NO, 9072637~828 · -' "' 0~_.:2' ' ' "--- I 1~/ . * P, 04 iI SEP-03-98 THU 16:32 UNOOhL-~qK NEW VENTURES NO. 9072637.,.828 ~' "~,d, P, 05 SE:P-03-98 THU 16:33 UNOCRL-RK NE:Pi VE:NTURE:S' FRX NO, 9072637828 P, 06 ARCO AIm,~a, Inc. Trading Boy Unit - King Sal~ Platform Nanger Type.* FMC Max Hole~e: ~eg · 89'20' A,,K:) · Wd T~e: Wat~' Inl~--flon Cameo 1ltl fk2ker 'F Tubing tall Tubing P~Gral~ Delhi * DIL depth~ lOt&~ - 11319' ~ Tagged'fill I~t11~ - ,1121~ BJ~4 Tagged ~' ~0/8,7 - 11flx50' ELM Tag~edtlif 7/08/89 2.7' lla~CTMD ~ 7t19/e9 2,7' l1824'SI.M Taggedffi ~- I135~ MD I'D = 1 ldgY blO Dalun~ 10~I'MO (9'J~0' ~S. q~Cq3' : Unocal 909 W. 9th Avenue. Anchorage, AK 99501' 907-263-~ '7/0 ~ Fax 907-263-7884 faxt r a n s mit t al to: fax number: from: date: re: , pages: NOTES: ~/[ 'd £9LL'ON 'd~O0 'IVOONi'I ~dS~';;[ 866L '[ 'dos d ~ UiqOCAL WELL SERVICE REP.~qT, ,,. ~ ~ ~:- .~d~ ~e p~ ,;,, , ~' ~MB . ~ ~ _ 1.5 ,~~~~~~~ ......... ~ ........ ,-P~-~ ..... ~__~. ~j.~ ..... 2j. .... =,~~..~ ........ · '~ ..... -- ....... [ · " ~ h PHm H.~ T=r Faa ~jll B~ · ~ , ' ....... 7' . ~d · ~ 1011~ a .............. [~m~d~ ~ ~o -- ,,. ~m, .~_ ~;~ , ~ ~ _ m~~M~ ........................... , 17~ ~1~ ; 4 ~ ~i~F~ ~L~~}~-~~~ ............. ~~, q ,~ .... ~ ~$- u~m~'I , ,.._~,,~ ~ .~,, es~/... ~ ...... ~ .... ~ ~ .......... 7 x 31~ ......... 2~ ~ ,..~.------ ..~ ................. I ........... ~ ............................................. , , .......... ~ ' r~~m ...................... ~ ................... , ..... ....................................... , 'M'M'~U~' nm.P-- 'u~'-'~''''~'m~-''~ . . . P~I d~l~ St,~ .............. ~RS ~rdlne ~wl~ i~6 ' .p.~. .~p.. ~ . ~ ~ml~qlll , ~ .' , ,' AFE ~NT: - ~ . ~ ~ - ' , ~ sERMcE oRm N~ ~/~ 'd L9LL'ON 'd~lO0 'lVOONn ~d6~'~L 866L ' L 'dos ARCO Alaska, Inc. Tracrmg Bay Unit - King Salmon Pialform ,Spud Datm. 6-14-74 Top of Hem. l~ i I~ gOS2' C,m'r~etJc~ Dale= 6-16-77' Hanger Type: FMC Max Hole Angle. 30 deg · 89'J0' MO Lad Revered: 12-05-89 We~ Type: Wa~m' Irde~tto~ Ne~ E] Workover I~1 Re<m~n: ~ FI ~ cmmg end t~blng 3-t~' 9,2~ N-eO BTC 4~6]' 2 3895 -_~_~_' 3 ~iO 7" cardng ta 4u~ooe IO2ag' II48~ LJfler 39' 1O122' Tubing KBUG dummy KBLIG dummy ~U~ dummy zone ~ ~Jnmvd ~ al~ 1 1~ 11024'.-11066' 3] a :2 1DTcve, aao 11oo'1:11o~6, g5 4 ,3 111,6&4X~6 111~-11:~2' de .4/8 4 I~ 1~-t1316~,83 8 6 - bek~ PBI'D c-,auge lung and m Level Dal, a lq/a~ - 11319' g,k,'t Tagged ~ 12/1/86 - .11216' ~ Tagged ell · 3130/~7 - 1i ~LM Taggeclffll 7/o8/a9 2.7' ~13a~'c'~ldD ~ 7/19/89 2.7' 113~'~v( Tagged ~ , 9/16/89 ~,T3' 113'}~)'1~ ToGged aa 9,,.8 B-.4 8/8 'd L9LL'ON 'd~O0 'IVOONFI IAId6;~'~L 866L ' L 'des Unocal 909 W. 9th Avenue Anchorage, AK 99501' 907-263~~ 76 5'q Fax 907-263-7884 faXtransmittal tO: fax number: ,~ [ 3 70/- 75-~/~, .... , , from: date: re: ,, , ,. pages: I .. , NOTES: SEP oI 1998 ' C~;cm~ ~mmi~'lon g/t 'd 8LtL'ON 'dBO0 'IVOONR ~d[g'[ 866[ [ 'dos Sent by: K~NLEY CORPORAT[0N 713864 1037; 07/22/98 4:34AM;Jetrax #117;Page ¢ UNOCAL · Trading Bay Unit, ~:ing Salmon, AK K-4RD ' July 19, 1998 Survey No. 27383 · ,. " Chart No.' 21987 . . , . This is the first survey of this well to be made with the Kinley Baseline Caliper. The condition of the inmmal suds. ce of the ~__!12" 9.2# Buttms~s tubing in fie well', from O' to 10:1[,p0' tWLMI, is covered in this report.. ' ' Complete penetrations are recorded in the lower body of Joint #'s 80 and 157. The hole recorded in Joint #80 is located approximately 8.2' above the connecti~ betwee~ J~int ~s 80 and 81 at a depth of~' (WLM). The. hole recorded in Joint #157 is located approximately 1.4'.above the connection between Joink,~fs 157 and 158 at a depth of ~ '(WLM). Cross- secuonai clrawings at the location of the holes and photocopies of the re=or(tings and 157 are inclue~l in this report. ., The c~ndition 'of the tubing 'surveyed ariel analyzed ranges from good 'to poor with respect to corrosiv,.~ damage. Indications of co~'rosive damage are recordea in almost all joints in the forms of t~o holes, general corrosion, and lines of corrosion. As illuslrated' by the Corrosion Profile, '¢ orro$ive damage Js recorded throughout, the, tubing suN. eyed and analyzed. " Llgl~t depo;~its are 'mcorde¢l ,throughout the tubing surveyed and' analy~e~. These deposi~ range from negligible amounts to moderate buildup on the'internal 'surface of the tubing. Most of the corrosive damage in the interval between Joint #'s 9' and 240 is widespread with respect to circ ~mferenfial wall loss. Because of the combination of circumferentia~ wall loss and deposits, tl~e ~)ominal inner diameter of the tubing is unknown and the penetration values listed In the Tabulation Sheets may be slightly different from, the actual wall loss. ', C.~LIPER T£CHNICIAN 'Ken Bullcic. h / mab ' ', ' ., Distributj~n:. sEP O1 1998' Alaska 0il & Gas Cons. Commission'. UNOCAL~/,TTENTION: Mr..St~j~ 907 West 9th Street,' , Anchorage, AK 99501 (4R) , ,, Chart received: 07-21-98 .. Report faxed: 07-22-98 Report mailed: 07-22-98 .. , SURVEY ANALYST Mark A. Brown ~/~ 'd $£LL'ON d~O0 IV::)ON~ INdL2'L 866L 'des JUN-29-98 I ON 13:41 UNOOAI ASSET GAS GRP FAX NO. 9072637t74 P. 01/O! Unocal Corporation 909 West 9'~ Avenue, P.O. Box 196247 Anchorage, Alaska 99519-6247 UNOCAL June 29, 1998 Wendy Mahan Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Wendy, Re: Status of Unocal's Cook Inlet Injector Work This letter is to provide you with an update of the work conducted since our March 27, 1998 letter which you signed granting time extensions for various wells. _Testing or work wag completed on the following ~. o~tz. Anna 46-42 ':iS'o4z King 4RD -:i'1.a'5,,t King 15RD So- s ~ o - Del ly D- ! 6RD s'l-I~$ Dolly D-22 -~s'-ols Grayling 22 ~'~. o~"l Grayling 36DPN ~/t-o:,q Monopod A-12RD2 9z.-o~ Monopod A-29 : :~4' ?~ Baker 9 : wells and the results of. this work is listed: : SI MIT approved on 4/17/98. : SI MIT approved on 4/17/98, workover scheduled. : SI MIT approved on 4/17/98. Jug test proved communication, workover scheduled. : SI MIT approved on 411.7198. : SI MIT approved on 4/17/98. : Workover completed on 4/19/98, : Workover completed on 4/28/98. : SI MIT approved on 6/03/98. SI MIT approved on 6/03/98. SI MIT approved on 6/0:3/98, planning acid treatment to clean tubing for lesting, King 22RD ' Variance granted on 6/09/98, Jug test proved casing integrity. Anna 27-42 :Coil Tubtng clean out completed on 6/25/98, furlher testing scheduled to prove casing integrity. Anna 19-42 :Coil Tubing cleanout completed on 6/27/98, further testing scheduled to prove casing integrity. Granite Point 33-14RD: Wireline fishing continuing to remove wire and wireline fish from well. Grayling 5 : Redrill in progress. _Testing or wo,rk was attempted on the following shut-in wells and. a time extension until September 30, 1998 is r~ouested to complete further work and testing_ - - sis -o ~, Anna 19-42' Coil Tubing clean out completed on 6/27/98, further testing scheduled to prove casing integrity. ":1:/.el t, Anna 27-42: Coil Tubing clean out completed on 6/25/98, further testing scheduled to prove casing integrity. · '4'!- 0"4 Grayling 28: Coil Tubing cleanout plnnned to follow currently active rig program. ~o- o~ Grayling 40: Workover schedule in current rig schedule. ':i~-o4z. King 4RD · SI MIT granted on 4/17/98, workover scheduled. "4'~- o%'tKing ISRD · SI MIT granted on 4/17/98. Jug test proved communication, workover scheduled. As you can see we are making excellent progress. Unocal respectfully requests a time-extension until September 30, 1998 to complete the work on the above listed Anna wells. The Grayling and King work will be executed per our current drilling schedule. Please call mc if you have any questions or clarification on these issues. Cook Inlet Waterflood Management Please acknowledge the approval of the time extension and your receipt of Ihis letter by.. f..axiin~ b,nck a siRned cory of this letter to Christopher Ruff at 263-7874 (fax). ~-~ Wendy-Mahan D tc ' - dUN 2 9 1998 AOGCC · Alaska Oil & Gas Cons. Commission AnchMage ii __ il i i i ii PBTD: //.3s',= _ mD'[ //' ME'?' _ ~'1t ~ //~'bO' mO(~4g/-'~)3/?°/'~Tp[RFORAriON I~ECOI~O -(hl ~ //~/~'~m ,z/,/~ OlL-~ . ZONE ~r. ///e~-/~ 3 ~ ~,,, ///e~-//~3~ 3 ~ 8 //~z -//3~ ~ ~..l,~ "c~;. . . .. . , I TOP PACKER; ~:-)--" ~'-/' ~/005'0_ NIPPLE' e, TUBING TAIL: /o/a,F BOTTOM PACKER: NIPPLE: · TUBING TALL: BENCH DATA 6/20 - " --"-- I /84 S04i84o02 iqEv. 2 · ALL C)[PTI, I~ AliE. ItKi Id:), RESERVOIR DATUM ' ?~-o, TUBXNGt .3 '/z." ~.a~ w'-~o ~TC _~ /~/-~7 . 7' ~a?~ ~,,, ~(,./-.-~-(-. _ TOP OF LII~E:R ,K'" ~PR-~O-B8 MON 0@:~8 UNOO~L ~$$ET G~S GRP ( NO, 90'72637874 ( Unocal Corporation Agricultural Products 909 West 9'~ Avenue, P.O. Box 19624'/ Anchorage, Alaska 99519-6247 Telephone (90'/) 263-7S30 UNOCALI) P, 01/01 Apri~lg, 1998 Wendy Mahan State of Alaska Alaska 0il and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Re: Trading Bay Field KiNG SALMON K-4RD, K-1SRD, K-22RD Dear Wendy: This letter is to document your approval to place ICing Salmon K-4RD, K-15RD and K-22RD on injection for a period of five ($) days, over the next two (2) weeks, to conduct diagnostic analysis. To verify the WFI, results, we will be nmning a seri~s of temperature logs (before and after injection) and conducting wellbo~e pressure tests prior to tho commitment of a fig activation to condu~t workover operations on ~ese injectors. Please sign and send a copy of fltis letter to my fax at 263-'/$?4 otherwise call me at 263.?830. Sincerely, . Christopaer A.-ttuu Senior ~oir Bn~n~r Cook Iffi~ Wai~d ~gem~t Pleas~ return a signed and dated copy of this letter to document no§fication for our records, ~Cndy~ . ~-ate' ' AOGCC Aogcc King tests.doc - fi- SCANNED ~AR 04/20/98 ~PR-09-98 THU 10:41 UNOCAL ~SSET G~$ ~RP F~X NO, 9072637874 Unocal Corporation Agricultural Products 909 West 9~' Avenue, P.O. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 263-7830 UNOCALe P. 01/04 April 9, 1998 Wendy Mahan State of Alaska Alaska Oil and Gas Conservation Commission 300! Porcupine Drive Anchorage, AK 9950! Re: Trading Bay Field KING SALMON K-4RD, K-I~RD, K-22RD Dear Wendy: This letter is to document your approval of King Salmon K-4ED, K-15RD and K-22RD Shut-In MIT's. Attached is a copy of the temperature surveys completed in February 1998. Please review this data. If these wells pass their Shut-In MIT, please sign and send a copy of this letter to my fax at 263-7874 otherwise call me at 263-7830, Senior Resm~oir Engineer Cook Inlet Waterflood Management Please return a sisned and dated copy of this letter to document notification for our records. AOGCC RECEIVED /~,?~ 09 1998 Naska Oil & Gas Cons. Commission Anchorage Aogcc Kixt§ SI MIT.doc 04/09/98 a?R-09-98 THU !0:42 UNOOaL aSSET OaS 6RP FaX NO, 9072637874 P. 02/04 3,000' 3,500' - 4.000' - 4,500' 6,500' 8,000' 10500' - K*4rd Temp Survey xls Depth vs Temp King Salmon K~4RD Temp Survey 2/14/98 1oo 1 lO 12o 13o !40 150 4/9/98 Steve Tyler fi?R-09-98 THU i0:46 UNO0fiL aSSET GaS 6RP FaX NO. 9072637874 ?,03/04 King Salmon K-22 Temp Profile 40 50 60 70 60 90 1 O0 110 120 O' 13O 140 150 1,000' 2,000' 3,000' 4,000' 5,00(7 6,000' 7,000' 9,000' 10,000' K-22rd Temp Survey,xls ~,,_ Depth vs Temp 4/6/98 Steve Tyler APR 09-98 THU I0:51 O' UNOOaL aSSET 6,~S GRP FAX NO, 90,726378'74 King Salmon K-15RD Temp Survey 1131/98 I30 P, 04/04 140 2,000' ~,000' 4,000' 5,000' 7,000' 8,000' 9,000' 10,000' 11,000' i 2,000' 12,000' K-1 5RD Temp Sui~ey,xls Depth vs Temp 4/7/98 Steve Tyler I'I~R-27-98 FRI 13'52 UNOCAL ~SSET G~$ GRP NO, 9072(6~7874 P, 01/01 Unocal Corporation 909 West 9" Avenue, P.O. Box 196247 Anchorage, Alaska 99519-6247 UNOCAL Mm'ch 27, 1998 Wendy Mehan Alaska Oil and (}as ConservaQon Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Wendy, Re: Status of Unocal's Cook Inlet Injector Work This letter is to provide you with an update of the work conducted since our January 23, 1998 letter which Blair signed granting time extensions for various wells. Testing or work was completed on the folio, wing wells ~md the results o£ this work is listed: Anna. 29-42; Well head inspection completed (no leaks), Variance granted on 3/3/98. Baker 4: MIT passed on 2/15/98 by Leu Gdmaldi Bruce 31-42 '. Coil Tubing operation completed to repair leaking cement plug. Pressure test completed. OP 33-14RD: SI MIT successfully completed on 2/11/98. GP 22-13RD2: Variance granted on 3/17/98, MIT completed on 12/15/97. Grayling 16: Workover completed on 3/26/98. MIT Passed, Monopod A-gRD2: MIT passed on 1/28/98 by Leu Grinmldi Tcsting or work was attcmp, tcd on thc following shut-in wells ~d a time ex!ensign ,.until l, ne 30, 1998 is reque~e,! to complete funher work md testing_ Anna 1942: Scale cleanout of tubing completed, further testing scheduled to prove casing integrity. Anna 27-42: Scale cleanout of tubing completed, further testing scheduled to prove casing integrity. Anna 4642: Temp Survey ran on 2/17/98, survey should prove no flow and allow SI status. Baker 9: MIT attempted on 2/15D8, lhnher wireline teeing scheduled to prove casing integrity. Monopod A-12RD2: SI MIT attempted, Temp Survey scheduled to prove no flow. Monopod A-29 : SI MIT scheduled to prove no flow/casing integrity - Kin§ 4RD : ~ indicates possible casing leak, well shutin, furthcr testing and workovcr scheduled. King 15RD: ~ indicates possible casing leak, well shutin, further testing scheduled. King 22RD: WFL indicates possible casing leak, well shutin, further testing scheduled. Grayling 5 : Workover/Redrill scheduled in current drilling schedule. Grayling 22 : Workover/Redrill scheduled in ~t drilling schedule. Grayling 28 : Workovcr/Redrill scheduled in current drilling schedule. Grayling 36DPN : Workover/Redfin scheduled in current ~edule. Grayling 40 : Workover/Redrin scheduled in current drilling schedule. Unocal respectfully requests a time-extension until June 30, 1998 to complete the work on the above listed Anna, Baker and Monopod wells. The Grayling and King work will be executed per our current drilling schedulc.]~lessc call me if you have any questions or clarification on these issues. R E C ~ i V ~ ~) · . · Anchorage Please acknowledge the al~oval of the time extension and your receipt of this iett=~ by faxi~ back a .~igned copl of this letter to Chlistopher Ru_ff at 263-7874 (tax). x;Vcndy~it:han Dat~ 'l - - AOGCC J~N-14-98 ~ED 09:19 UNOCAL aSSET GaS GRP .. F~× ~0. 9072637R74 P. 02/02 UNOCAL 909 W. 9"' Ave. Anchorage, Alaska Blair Wondzell State of Alaska Alaska Oil and Gas Conservation 'Commission G'2Z K-(( Re.' McArthur River Field Injectors G-22, K-4RD, K-15RD, K-22RD, K-7RD & K-11 Dear Blair: As per our phone conversation on 1/13/1998. The WFL ran on Grayling Platform G-22 showed a breach in the 9-5/8" csg between 4750' and 4800'. The WFL indicated water flowing down the 13-3/8" X 9-5/8" annulus from the breach in the 9-5~8" csg out thru the 13-3/8" shoe..The well is currently shut-in and will remain so until it can be repaired. I will be forwarding G-22's WFL logs and summary to you when we receive them in their final version from Schlumberger. King Salmon K-4RD failed it's MIT on 2/26/97. The well was shut-in on 3/04/97. Slickline attempts on 4/5/97 failed to ob~t'~ We plan to run a temperature survey this month and a WFL next month to confirm wellbore integrity. , King Salmon K-15RD, passed it's MIT on 2/26/97. On 11/25/97 th_e csg. p_~ssured ~.p..tg.28._0..0.. psi (tbg 3000 psi) indicating communication between the t~.~ wel['~h-{--{l~'~_t-.in on_ ..... 1_.2.1__0_3/9___7.,.We plan to run a temperature survey this month and a WFL next month to confirm wellbore integrity. King Salmon K-22RD, passed it's MIT on 2/25/97. On l~sured u.p_!o_l_8_0_O. PS.i. (tbg 3000 psi) indicating communication between the tbg-hn-dcSg. The Well was sh[Jt-in on 'T2~33/97;'We plan to run a temperature survey this month and a WFL next month to confirm wellbore integrity, King Salmon K-7RD, passed it's MIT on 2/26/97. The well was shut-in on 12/03/97 pending facility upgrades to the water flood system's ability to handle the Iow injection rates caused by K- 4RD, K-15RD & K-22RD being shut-in. King Salmon K-11, passed it's MIT on 2/26/97. The well was shut-in on 12/03/97 pending facility upgrades to the water flood system's ability to handle the Iow injection rates caused by K-4RD. K- 15RD & K-22RD being shut-in. If you require anything else regarding.what we discussed, please let me know. Engineering Technician CC: Chris Ruff JAN l.:i. 1998 STATE OF ALASKA t' ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Type of Request: Operation Shutdown Stimulate Plugging Perforate m Pull tubing Alter casing Repair well Pull tubing Other X MIT(Waiver) 2. Name of Operator UNOCAL Corporation (ARCO Alaska. Inc. is sub-operator) 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 613' N & 130' W from SE Comer, Sec. 17, T9N, R13W, SM At top of productive interval 851' N & 4535' W from SE Corner, Sec. 21, TgN, R13W, SM At effective depth 765' N & 4561' W from SE Comer, Sec. 21, T9N, R13W, SM At total depth 703' N & 4580' W from SE Corner~ Sec. 21 ~ T9N~ R13W~ SM 12. Present well condition summary Total Depth: measured 11459' feet true vertical 9864' feet 5. Type of Well: Development Exploratory Stratigraphic. Service 6. Datum elevation (DF or KB) Plugs (measured) RKB 1 7. Unit or Property name Trading Bay Unit 8. Well number K-4RD 9. Permit n_umber/approval number 10. APl number 5o-133-20075-01 11. Field/Pool McArthur River McArthur River (Hemlock) 11352' MD feet 13. Effective depth: measured 11352' feet true vertical 9769' feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Junk (measured) 1121 5' MD feet Length Size Cemented Measured depth 2880' 13-3/8" 3675 sx Class G 2880' 9952' 9 5/8" 1100 sx Qass G 9952' 10605' 7" 550 sx Qass G 10605' 1250' 5" 110 sx Qass G 11459' measured 11024'- 11055', 11071'- 11096', 11184'- 11315' MD true vertical 9479' - 9507', 9521' - 9543', 9621' - 9737' TVD Tubing (size, grade, and measured depth) 3-1/2", 9,2#/ft,N-80 BTC @ 10127' Packers and SSSV (type and measured depth) Baker F-1 packer @ 10050' MD~ Camco TRB SSSV @ 29'1' MD Stimulation or cement squeeze summary Intervals treated (measured) N/A Treatment description including volumes used and final pressure True vertical depth 2778' 8556' 9108' 9864' RECEIVED Alaska 0ii & Cias C0r~s. C0[t~rilissi0,~ Anch0raga. 14. Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run, Daily Report of Well Operations X Representative Daily Averaae Production or Iniection Dat: OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 0 0 7649 2000 Tubing Pressure 0 0 7660 2700 16. Status of well classification as: 2700 Oil Gas Suspended 2700 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. FOiT[i 10-40~ev 0~ 5/88 -- ~) -- -~ ' ' Service X Date '-//Z "'t I.~ '"'4.... SUBMIT IN DUPLICATE ARCO Alaska, In¢ Internal Correspondence Date: July 16, 1992 Ftc Code: K-4rd (W5-1) Subject: Verbal Approval for Continued Operation of K-4RD From/L(x:ation: J.T. Zernell ATO- 1366 To/Location: Memo to File This memo serves to document that on July 14, 1992 a verbal approval for continued injection in K-4rd on the King Salmon Platform has been received by Mr. Blair Wondzell of the AOGCC. K-4rd is a water injector on the King S~lmon Platform that because of known tubing-to-casing communication had been operated under a waiver from the AOGCC since 1987. The leak is a one-way phenomenon such that fluid can pass from the tubing to the production casing; however, when the production casing is pressured tested it does in fact hold pressure and does not bleed off into the tubing. Attempts to locate the leak using E-line surveys have been unsuccessful' due most likely to the fact that the magnitude of the leak is very small when compared to the total amount of fluid injected. At the beginning of the year it was decided that the preferred way to operate the well with the known leak was to allow the 7" production casing x production tubing annulus to pressure up rather than attempt to keep the pressure off of the well by bleeding fluid (Filtered Inlet Water) off of the production casing. This was determined to be prudent operation since there is also a 9-5/8" x 7" casing annulus which affords adequate protection to any shallow acquifers above the zone of injection. (Note: All of the acquifers in the Trading Bay Unit have been exempted by the EPA.) Furthermore, ARCO had gone to the extent of performing an 'unofficial Ml'ff on the outside annulus to verify that there was good integrity. On April 16, 1992 the well failed to pass a routine MIT due to the same one-way tubing x production casing communication. During the State Witnessed test the on-site inspector f_~_iled the well because of the known tubing-to-production casing communication, even though the casing did actually hold test pressure within 10% as stipulated in the Area Injection Order. In light of the declared failure of the recent MIT I contacted Mr. Wondzell to determine what the State's position was concerning the continued operation of the well in its current condition. After discussing that: 1) the 7" production casing x tubing annulus does in fact pass the standard MIT pressure test, 2) the 9-5/8" x 7" annulus offers an additional level of safety against injected fluids leaving the coif ~,,,~ wellbore above the intended zone of injection, and 3) ARCO had recently successfully tested this annulus to verify its integrity, Mr. Wondzell granted ARCO permission for continued operation of the well on injection in its current condition. From an operations stand point we must continue to monitor the 9-5/8" x 7" pressure as if it were the production casing annulus. Plus in the future, any Mechanical Integrity Testing performed on the well should include a test of the 9-5/8" x 7" annulus. Sr. Ope/~ffis Engineer JTZ:jlg:0044 cc: Mr. Blair Wondzell AOGCC ARCO Alaska, Inc ~ul~i~li~'y of Atlantic PJcl'lflel~ ',,ITRACTOR !FIELD- DISTRICT,- STATE WELL SERVICE REPORT IOPERATI~ AT REPORT TIME REMARKS .r-'l CHECK THIS BLOCK IF SUMMARY CONTINUED ON BAOK D "tJ ') - IJ) . to '-.' - 1)1 .. 1\1 -J " ;U r; ..". - - .- - Z ~ '.11 D r 3 .- -' ~ - u r I> -i T1 ~ '-1 -n - -- -i ,", - If¡ ~ ]) Z to .-. - ., - :u - - , - m "1J , . , i,-~t \ , ON Ftehl I AlASKA Oil AND CAS CON. JATlIIN tMUSS MECtWflCAl INTEGRITY TEST () 6) " f\I 6) , 0. ) j , ¡ ) f 11 I' ~ !..o' m . a (S) '" . , IS) o " c DfJ.L14 - - .' AOCCC .I1NESS SICNATURE COt1PAAY R£P S ICNAlœE CRADfENT: 20 AAC 25.030(6) 10 AAC 2S.~12(cJ 2r. ~^~ 1~.2~:(d} - . fØt:1 1=kes5 ug.;E DlZOP 15 j)U¿:' itJ /NJ{3C.T/Cf-J .c.:.fluí oFr L>uï2/1·/C,.·"'1 í¿~r . tJor€l ¿) , ANNUlAR fWIDt - DrESEL ayeCl SAlT WATER DIU lllNC HUD 01HEa OTHER ,,'~.,o *rUBJNC INJECTION flUID: I ... P ,. PlWOOCE lirA T Eft INJ S - SALT WATER INJ H - MISCIBLE rHJECTIOH I ,. 1MCT ING N ,. N01 INJECtiNG . L.V'; ~( Ç)fZ¿Foi~\-\ At.) tJ~ L..u;S í&Sí" ~ A...1t-,U"t,yo) ~ Ñ01 t\NN To ree, NJEC.110N WA) 5H\.(T-11-! ()+-t \ CA1'~Ñ 6fHq€~~J ! K-4RO T"ERE. \ ~ __ - .... (] 1'- /1 NO rG{ : .¡;.~ . D.E'i$.06 r.,. tn,/1 0) Q .. (D Q f\I m m ~, I I"- ~, I '(f Q ---- f¡ hi L:I..r' *' PRETEST START 15 H1N )0 H ItI .. ... ..- .p *t TYPE Of PKR CAS INC. t9C REQ Tøc TIME TlHE TIHE . WEtL ~S - AtlHUUJS IVÐ SIZE/W1/CRADE SIZE lEST CSC 18& Jee lBC START IIHE I COHH£MnS t~AHE ... *", fWIO MD . PRESS PRESS CSC CSC CSG H'-11!Pttl 5~ " .JS.' PRr~ PlESS PRESS K - 4-PP P '1" 1.100 1500 13~O...J tþ2 I' ð0 ,.U: fJ{)e;n 7:" 'Zt.!-! tJ - :?> ~ k-1R p r I' .LJì,A;OI _ ¥z ~O t:::{OO (JO .' ~ 2 7 ~ ¿¡:¡ jIJ - "1%.....1. 2- 00 _ £:100 00 :ll1S .' . 1(- IJ ~ P [ II ~. Iß= "1 PI';t I." 2. Z..£ '%'2. ~ ~ It ~ ~ rf:6 <. 6 f'.loT& z.' L~ I~ .' k-Z2]t P .! . - "'0!i¡; #"'^ '''_A' . f"') . "''''''',- ('p', ""'¿O t;' þ0,," ;;~~7 - .-..- Z' ~_>A·. t:~ .. . . - . . 0...:;;0 ¿jiiáfit·· . ~i~; I... , if Ft'%W ". . ~ . .~~~ ;~¡ .. .. % ,,¡W&~ , ',;; K;; ';.Q. - ~ ,.^ ~ r····, . --.- ¡';; v< ''A,%'ÞHKW if -". . .. I .I,! Ii; ~ .¡ "."^ .,,,",-,;;;,. ",,,.".~ an)' c 'z 4/1 z o .... I- U ::J o o ¡r 0. ¡r UJ :> .... ¡r z o (J) Z <I :3 (J) Q t<l Q .,.., t<l 0) f\I I"- 6) m I I - ARca Alaska, Inco Trading Bay Unit - King Salmon Platform APt#: 133-2007&{)1 $p.Jd Dote: 6-1~74 Con1::>Ieflon Date: 5-16-77 Original RI<B: 100' MD Hanger Type: FMC Top of Hemlock: 11023 Max Hole Angle: 39 deg @ 8920' MD Annulus FlIId: Sea water Last Revised: 12-05-89 All Depths are RKB MD to Top of equipment. Well Type: Water Injection New n Work over I!J RKB tõf.janger: 35' Angle at Perforations: 280 Reason: New Fill Depth 1 1 2 3 Jewelry 291' lo::ar 10127' Cameo IRB 10=2.75" Baker of -1° Tubing tail Casing and Tubing ~ ~~ Jhœgg I2Il ~ ~ ill & ~ 2800: ~ '-5/8° mm tH1Q ~ mz ~ 1:..2.2! ~ ~ 2880' i:.1H ti:§g lQD: .1.l§2: .L1n§! HL.2.: 2.U ti:§g ~ ~ lm2Z: IYb1ng Gas Utt Intonnation ~~rlQ Zl7i 1 2'2iO 4261' 2 ~ 5623' 3 sno .MandœI J2IL KBUG dummy KBUG dummy KBUG dummy 9952' Perforation Data - OIL depths Gauge Ring and Fill level Data ~ fIm ~ ~ Jmrtb I 1 11023/9380 11024'-11055' 31 8 10/82 - 11319' ELM Tagged fill 2 11070/9420 11071'-l1o:ì6' 25 4 1211/85 - 11215' ELM Tagged fill 3 11166195œ 11184'-11232' 48 4/8 3/30/87 - 11260' SlM Tagged fill 4 11225/Wf,7 11232'-11316' 83 8 7/08/89 2.7° 11352' CT MD Clean-out 2 5 1135519674 no perfs 7119/89 2.7" 11324' SlM Tagged fill 5'° liner 3 9116/89 2.13° 11316' OIL Tagged fill 6 - below PBTD 10209' P8lD == 11352' MD TD == 11459' MD 1'"('. IV"",. ~< ' .j "", ,:c- .lli..', __ " A \{ :-'Mi> ^, .:~ ~, I'" It;.~ Æ Æf m . .. I"~' " II 'iA '.";'1; 'fib_' 1if ;' §.,.: .". !G.w', ,w -~"" (. vi 'tþ'" ¡ " " ., , J ¡u¡ ;; ,. ., -, .., e j ',h..,· B- 1 B-2 B-3 B-4 J t ; ,Ii' X "i" f "-, , \,,·ß -,,{ /- *l ,{ r\\ j '" ,J' .. li !;;w, Datun: 10991' MD (9350' SS. 9450' TVD) AI' , ,"'+'''''''1. ,ø"t R4.~~¡(;g r¡;'I~ i n /\ ""O',,' ~ "ff"~' ¡e' ,,", "' ',H "," ",,)'./ " "',(.¡ "'" r .. " ,"., ~ Ii, '^ i'ii " ; Ii , " PinH.." 'p '..¡ ".,,,,);,, Unocal North Amer; Oil & Gas Division , Unoc.~t Corcoratlon P.O, ~ox 1902,,7 Anchorage. Al~a 99519-02~7 Teie~none tg0~ 276-7600 AtasKa Re(j~an April 16, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. A~chorage, AK 99504 Attn: Ms. Elaine Johnson Dear Ms. Johnson: I have attached surface survey locations of the "Legs" and conductors for the four platforms in the Trading Bay Unit as well as the Union Oil-operated Monopod and Granite Point Platforms. I was unable to locate any plats from a registered surveyor but I hope this will meet your needs. Yours very truly, ar .s.[3 us Regional Drilling Manager GSB/lew CONDUCTOR LEG al: LEG #2: 9 lO ll 12 13 14 15 16 LEG ~3' 17 18 19 20 21 22 23 24 Leg #4' 25 26 27 28 29 30 31 32 KING SALMON PLATFORM FROM SE CORNER SEC. 17, TgN, R13W "Y" COOR. "X" COOR. WELL ~,' FNL . 2,511,762 213,819 K-21 & RD 688 2,511,761 213,815 K-30 687 2,511,764 213,811 K-18 690 2,511,768 213,810 K-17 694 2,511,772 . 213,812 K-23 (23-19) 698 2,511,773 213,817 K-19 . 699 2,511,770 213,821 K-22 & RD 696 2,51 l, 766 213,822 K-20 692 2,511,690 213,768 2,511,686 213,772 K-15 & RD 611 2,51 l, 684 213,768 K-9 610 2,511,687 213,763 K-4 & RD 613 2,511,691 213,762 K-11 617 2,511,695 213,765 K-13 & RD 621 2,511,696 213,769 K-2 & RD 622 2,511,694 213,776 K-7 & RD 619 2,51 l, 689 213,774 K-5 615 2,511,723 213,712 2,511,721 213,708 2,511,724 213,703 2,511,728 213,702 2,511,732 213,705 2,511,733 ' 213,709 2,511,731 213,713 2,511,726 213,714 2,511,799 213,760 2,511,798 213,756 2,511,801 213,752 2,511,805 213,751 2,511,B09 213,753 2,511,810 213,758 2,511,B07 213,762 2,511,B03 213,763 K-8 K-1 & RD K-10 &'RD K-16 K-12 & RD K-6 & 24 K-3 & RD 725 724 727 731 735 736 729 FWL 74 78 82 83 81 76 72 71 121 126 130 131 128 124 120 1!9 133 135 141 142 140 135 130 ,, - ' " A~( STATE OF ALASKA !" ,,AOILANDGASCONSERVATIONCOMIV~' .~N~ D ! r ~ ~.:, r ~ ..~.. REPORT OF SUNDRY WELL OPERATIONS" oct 1. Operations performed: Operation shutdown __ Stimulate__ Plugging m Perforate ~ Pull tubing __ Alter ca~ing .__ Rel~r well__ Pull tubing __ Other xC.:. ]W. LocKWOOI ,~ 2. NameofOperator UNOCAL (ARCO Alaska is sub-operator) 3. Address P. 0. Box 190247 Anchorage, AK 99519 4. t 5. Type of Well: 6. Datum elevation (DF or KB) Development ~ 100 ' KB feet Exploratory m Stratigraphic ~ 7. Unit or Property name Service ~ Trad ing Bay Un ii' 8. Well number K-4RD ( 14-21 ) 9. Permit number/approval number 10. APl number 50-- 133-200-75-01 '11. Field/Pool Hem Iock Location of well at surface 613 N & 130rw fr. SE corner, Sec. 17, 9N, At top of productive interval 851'N & 4535'W fr. SE corner, Sec. 21, 9N, At effective depth 765'N & 4561'W fr. SE corner, Sec. 21, 9N, At total depth 703'N & 4580'W fr. SE corner, Sec. 21, 9N, 12. Present well condition summary Total depth: measured true vertical Effective depth : measured 11 352 feet true vertical ' feet 9,769 Casing Length Size 13W, SM 13W, SM 13W, SM 13W, SM 11,459 feet Plugs(measured) 11,352' MD 9,864 feet Junk (measured) 11,215' MD Cemented Measured depth True vertical depth Sudace 2,880' 13-3/8" 3675 sx c I ass G 2,880' 2,778' Intermediate 9,952' 9-5/8" 1100 sx class G 9,952' 8,556' Production 10,605' 7" 550 sx 10,605' 9,108' Liner 1,250' 5" 110 sx class G 11,459' 9,864' Perforation depth: measured 11,024-11,055'~ 11,071-11,096'~ 11,184-11,315' MD true vertical . 9,479-9,507'~ 9,521-9,543'~ 9,621-9,737' TVD Tubing (size, grade, and measured depth) 3-1/2", 9.2~, N-80 BTC 0 10,127' ND Packers and SSSV (type and measured depth) Baker F-1 )acker 0 10,050', Camco TRB SSSV e 291' MD 13. Stimulation or cement squeeze summary RECEIVED OCT 1 9'1989 Nasla.0il & Gas Cons. ~ ....... = ~ ~ Intervalstreated(measured) Cleaned out fill to PBTD with col led tubing. 11,215-11,352' MD. Treatment description including volumes used and final pressure 14. Prior to well operation ( 7 / 6 / 89 ) Subsequent to operation (7/11/89 15. Attachments Copies of Logs and Surveys run m Daily Report of Well Operations ~ Representative Daily Average Production or InJection Dat~, OiI-Bbl Gas-Md Water-Bbl . Casing Pressure 17, I hereby ce~ti~-y that the foregoing is true and correct to the best of my knowledge, JSigned~~~~ %~--~ r~e Environmental Form10-404 ~ev 06/15/88 Roy D. Roberts 8080 (9-5/8) 8042 (9-5/8) J16. Slatusofwellda~ificationas: ~1__ Gas__ Suspended 580 640 Service ~bingPressure 2560 2775 Engineer Date 10/16/89 SUBMIT IN DUPLICATE .f WELL TBU K-4RD COILED TUBING FILL CLEAN-OUT REPORT OF WELL OPERATIONS OBJECTIVE Clean-out fill covering lower Bench 3 and Bench 4 to increase injection rate into lower zones and increase production from offset producers. PROCEDURE 1. RU coiled tubing unit (CTU), riser, BOPE, and pumping equipment on K-4RD. 2. Pressure tested all equipment to 4500 psi. 3. Ran in hole with coiled tubing and circulated out fill to PBTD at 11352' MD. Used drill motor and 2.70" mill for hard fill. 4. RD equipment and returned well to injection. A ! STATE OF ALASKA OIL AND GAS CONSERVATION COMMIS~'~ ~'~~ REP OF SUNDRY WELL OPEt. TIONS'"" 1. Operations performed: Operation shutdown __ Stirnulate~ Plugging__ Pull tubing ~ Alter casing ~ Repair well ~ 2. Name of Operator UNOCAL (ARCO Alaska is sub-operator) 3. Address P. O. Box 190247 Anchorage, AK 99519 Pedorate ~ Pull tubing __ 5. Type of Well: Development Exploratory Stratigraphic Sen/ice 4. Location of well at sudace 613 N & 130'W fr. SE corner, Sec. 17, 9N, At top of productive interval 851'N & 4535'W fr. SE corner, Sec. 21, 9N, At effective depth 765'N & 4561'W fr. SE corner, Sec. 21, 9N, At total depth 703'N & 4580'W fr. SE corner, Sec. 21, 9N, 13W, SM 13W, SM 13W, SM 13W, SM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Surface 2,880 ' Intermediate 9,952 ' Production 10,605 ' Liner 1,250' Perforation depth:measured 11,024-11,055'; true vertical Other __ 6. Datum elevation (DF or KB) 100' KB 7. Unit or Property name Trading Bay Unit 8. Well number K-4RD ( 14-21 ) 9. Permit number/approval number /9-797 10. APl number 50-- 133-200-75-01 '1'1. Field/Pool Hem lock 11,459 feet Plugs(measured) 11,352' MD 9,864 feet 11 352 feet Junk(measured) 11 215' MD ' feet ' 9,769 Size Cemented Measured depth 13-3/8" 3675 sx class G 2,880' 9-5/8" 1100 sx class G 9,952' 7" 550 sx 10,605' 5" 110 sx class G 11,459' 11,071-11,096'; 11,184-11,315' MD 9,479-9,507'; 9,521-9,543'; 9,621-9,737' TVD Tubing (size, grade, and measured depth) 3-1/2", 9,2~, N-80 BTC e 10,127' MD Packers and SSSV (type and measured depth) Baker F-1 packer e 10,050', Camco TRB SSSV e 291' MD 13. Stimulation or cement squeeze summary True vertical depth 2,778' 8,556' 9,108' 9,864' Intervals treated (measured) 14. Treatment description including volumes used and final pressure Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Prior to well operation (9/6/89 7702 (9-5/8) 710 Tubing Pressure 2500 Subsequent to operation (9/21/89 15. Attachments 116. Copies of Logs and Surveys run ..~ ! Daily Report of Well Operations ~ Oil __ Gas m 1Z I hereby certify that the foregoing is true and correct to the best of my kn,owledge~ 7826 (9-5/8) Status of well classification as: 280 2540 Suspended __ Service Date SUBMIT IN DUPLICATE WELL TBU K-4RD RE-PERFORATION REPORT OF WELL OPERATION Procedure: 1. Conducted a safety meeting. 2. Rig-up E-line unit. 3. Re-perforated the following intervals under draw-down conditions: Run No Bench Interval (CBL-MD~ In,erval(DIL-MD) Length 1 4 11294-11314' 11296-11316' 20' 2 4 11252-11272' 11254-11274' 20' 3 4 11232-11252' 11234-11254' 20' SPF NOTE: Lubricator was pressure tested to 2500 psig prior to well operation. 4. Rig-down E-line unit and lubricator. 5. Returned well to injection. 0 APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon - Suspend - Operation Shutdown Z Re-enter suspended well '--. Alter casing _3 Time extension- Change approved program *- Plugging ~ Stimulate- Pull tubing- Amend order- Perforate X Other"-' 2. Name of Operator UNOCAL (ARCO Alaska, Inc. is sub-operator) 3. Address P.O. Box 190247, AnchoraAe, AK 99519 4. Location of well at surface King Salmon Platform, Leg 2, Cond. 11 5. Datum elevation (DF or KB) 100' KB 6. Unit or Property name Trading Bay Unit 7. Well number feet 613'N & 130'W from SE Corner, Sec. 17-9N-13W-SM At top of productive interval 851' N & 4535'W from SE Corner, Sec. 21-9N-13W-SM At effective depth 765'N & 4561'W from SE Corner, Sec. 21-9N-13W-SM At total depth 703'N & 4580'W from SE Corner, Sec. 21-gN-13W-SM K-4m) (14-21) 8. Permit number 9. APl number 50-- 133-200-75-01 10. Pool Hemlock 11. Present well condition summary Total depth: measured true vertical 11,459 feet 9,864 feet Plugs (measured) 11,352' MD Effective depth: measured 11,352 feet true vertical 9,769 feet Casing Length Size Structural Conductor Surface 2880' 13-3/8" Intermediate 9952' 9-5/8" Production 10605 ' 7" Liner 1250' 5" Perforation depth: measured Junk (measured) 11,215' MD Cemented Measured depth True Vertical depth 3675 sx Class G 2880' 1100 sx Class G 9952' 550 sx 10605' 110 sx Class G 11459' 11024-11055'; 11071-11096'; 11184-11315' MD true vertical 9479-9507'; 9521-9543'; 9621-9737' TVD Tubing(size. grade and measured depth) 3½", 9.2#, N-80 BTC @ 10127' MD Packers and SSSV(type and measumd depth) Baker F-1 packer ~ 100~0' MD, Camco TRB SSSV ~ 291' MD. 12.Attachments 2778' 8556' 9108' 9864' RECEIVED SEP o 7 t98.9 Alaska Ol! & Gas Cons. Commission Anchorage Description summary of proposal .~ Detailed operations program ~ BOP sketch 13. Estimated date for commencing operation June, 1989 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~~?_~. ~/~ Title Environm.e.ntal Engineer Roy D. Roberts Commission use Only Date 9/7/89 Conditions of approval Notify commission so representative may witness [] Plug integrity - BOP Test ~ Location clearance ORIGINAL SIGNED BY LONNIE C. SMITH I Approval -<~._.~ ...... q- ~/. ..... l,> .... /~,-~ ~- Approved by Commissioner ~orm 10-40:~ Rev 12.1-85 ' No. by order of the Approved Copy Returned , ;mn Date Submit in tri Hicate WELL TBU K-4RD RE-PERFORATION Increase well injecfivity. The tool string will consist of perforating guns, CCL and adequate weight bars. Current Status: K-4RD is currently injecting approximately 8000 BWPD. 1. Conduct a safety meeting. 2. Rig-up E-line unit. 3. Re-perforate the following intervals under draw-down conditions: .Bench Interval (CBL-MD) Interval (DIL-MD) Length SPF 1 4 11314-11334' 11316-11336' 20' 6 2 4 11294-11314' 11296-11316' 20' 6 3 4 11252-11272' 11254-11274' 20' 6 4 4 11232-11252' 11234-11254' 20' 6 , NOTE: Lubricator will be pressure tested to 2500 psig prior to well operation. Rig-down E-line unit and lubricator. Return well to injection. E-Line BOPE's Grease Head/ Hydraulic Packoff Lubricator Extension L Manual Rams Swab Valve Double Master Valves Wellhead DML 7/22/88 f"' STATE OF ALASKA ,',. ALASK[ ,L AND GAS CONSERVATION COMM " JN 0 R APPLICATION FOR SUNDRY API"ROVALS 1. Type of Request: Abandon ~ Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension ~ Change approved program [] Plugging [] Stimulate [] Pull tubing ~ Amend order_ Perforate ~ Other~ 2. Name of Operator UNOCAL (ARCO Alaska, Inc. is sub-operator) 3. Address P.O. Box 190247~ Anchorage, AK 99519 4. Location of well at surface King Salmon Platform, Leg 2, Cond. 11. 613'N & 130'W from SE Corner, Sec. 17-gN-13W-SM At top of productive interval 851' N & 4535'W from SE Corner, Sec. 21-9N-13W-SM At effective depth 765'N & 4561'W from SE Corner, Sec. 21-9N-13W-SM At total depth 703'N & 4580'W from SE Corner, Sec. 21-9N-13W-SM 5. Datum elevation (DF or KB) 100' ~ 6. Unit or Property name Trading Bay Unit 7. Well number K-4RD (14-21) 8. Permit number 73-42 9. APl number 50--3.33-200-75-01 10. Pool Hemlock feet 11. Present well condition summary Total depth: measured true vertical 11,459 feet Plugs (measured) 9,864 feet 11,352' MD Effective depth: measured 11,352 feet true vertical 9,769 feet Casing Length Size Structural Conductor Surface 2880' 13-3/8" Intermediate 9952' 9-5/8" Production 10605 ' 7" Liner 1250' 5" Perforation depth: measured Junk (measured) 11,215' MD Cemented Measured depth True Vertical depth 3675 ex'Class G 2880' 1100 sx Class G 9952' 550 sx 10605' 110 sx Class G 11459'' 11024-11055"; 11071-11096'; 11184-11315' MD true vertical 9479-9507'; 9521-9543'; 9621~9737' TVD Tubing(size, grade and measured depth) 3½", 9.2#, N-80 BTC @ 10127' MD Packers and SSSV(type and measumd depth) Baker F-1 _~cker ~ 10050' MD~ Camco TRB SSSV @ 291' MD. 12.Attachments Description summary of proposal [] 2778' 8556' 9108' 9864' RECEIVED JUN o 7 B89 _Alaska 0il & Gas Cons. C0mmi~]~ ' ~ ..... ~chorage ' Detailed operations program r~ BOP sketch 13. Estimated date for commencing operation · June, 1989 .:' 14. If proposal was verbally approved Name of approver Date approved 15. I_here~;certify that the fqregoing is true and correct to the best of my knowledge Signed..~-~..,~_~--~f.~':;~J ~x_ Title Emvironme.ntal '.Engineer P~oy JJ.- ~.obe~,f.s . ' - ' ......../$ .~ -' -'" ' ' ." · ,,/ ,,// Commission Use Only '.. ~ Conditions of approval Approved by Date 6 / 6/,8_9. L Notify comm~>%sion so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearance Approved CoPY 0RISINAL SIGNE0 BY Returned ~ by order of LONNIE C. SMITH Commissioner the commission Date Form 10-403 Rev 12-1-85. Submit in triplicate WELL TBU K-4RD COILED TUBING FILL CLEAN-OUT KING SALMON PLATFORM OBJECTIVE Clean-out fill covering lower Bench 3 and Bench 4 to increase injection rate into lower zones and increase production from offset producers. pROCEDURE 1. RU coiled tubing unit (CTU), riser, BOPE, and pumping equipment on K-4RD. 2. Pressure test all equipment to 4500 psi. 3. Run in hole with coiled tubing and circulate out fill to PBTD at 11352' MD. reciprocating bit or drill motor if required for hard fill. 4. RD equipment and return well to injection. Use R'ECEIV£D ;IU 0 71 9 ~laska 0il a Gas Cons. Commission Anchorage COILED TUBIlqG BOPE 3" 10,000 PSI BOP STACK I I HYDRAULICALLY CONTROLLED PLUG VALVE COMBINATION SHEAR/BLIND SLIP RAMS PIPE RAMS 4" ACME LUBRICATOR 10,000 PSI 5 3/4" X CONNECTIONS 4 1/2" EUE 8RD TREE CONNECTION RAMS Swab Valve RECEIVED Double Master ;JUN 07 t~ Valves Alaska Oil & Gas Cons. commission Anchorage Wellhead GP 5/89 STATE OF ALASKA ALA,.,,,A OIL AND GAS CONSERVATION COM MI~. APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend __ Operation shutdown __ Re-enter suspended well __ Alter casing __ Repair well __ Plugging __ Time extension __ Stimulate __ Change approved program __ Pull tubing __ Variance __ Perforate __ Other 2. Name of Operator UNOCAL (ARCO is sub-opera-l-or) 3_Address P. O. Box 190247 Anchorage, AK 99519 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 613' N & 130' W fr. SE cr. Sec. 17, T9N, R13W, SM At top of productive interval 851' N & 4535' W fr. SE cr. Sec. 21, T9N, R13W, SM At effective depth 765' N & 4561' W fr. SE cr. Sec. 21, T9N, R13W, SM At total depth 703' N & 4580' W fr. SE cr. Sec. 21, T9N, R13W, SM · , 12. Present well condition summary Total depth: measured 11,459 feet Plugs(measured) true vertical 9,864 feet 6. Datum elevation (DF or KB) 100' KB 7. Unit o.,[ Prop.erty na~me /raa~ ng ~ay Un i-I- 8. Well number K-4RD ( 14-21 ) 9. Permit number 73-42 10. APl number 50-- ~ 33-200-75-01 11. Field/Pool Hem Iock 11,352' MD Effective depth: measured 11,352 feet Junk (measured) 11,215 ' MD true vertical 9,769 feet Casing Length Size Cemented Measured depth True vertical depth Sudace 2,880' 13-3/8" 3675 SM Class G 2,880' Intermediate 9,952' 9-5/8" 1100 SX Class G 9,952' Production 10,605' 7" 550 SX' 10,605' Liner 1,250' 5" 110 SX Class G 11,'459' 2,778' 8,556' 9,108' 9,864' Perforation depth: measured 11,024- 11,055'; 11,071 - 11,096'~ 11,184- 11,315' MD. true vertical 9,479 - 9,507'; 9,521 - 9,543'; 9,621 - 9,737' TVD. Tubing (size, grade, and measured depth) feet ;.'~; ~ .... ';" r ""ii' [~" ... . , .~i'~'~i,;~ 3-1/2", 9.2#, N-80 BTC e 10,127' MD. Packers and SSSV (type and measured depth) Baker F-1 Packer e 10,050' MD; Camco TRB SSSV e 291' MD. 13. Attachments Description summary Of proposal'Z._ Detailed ope~'ations program BOP sketch __ 14. Estimated date for commencing operation 15. Status Of well classification as: "APril, 1989 16. If proposal was verbally approved ' Oil Name of approver Date approved . ' Service' "r~JECT'rON 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title Environmental Engineer FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative maY witness Plug integrity ~ BOP,Test ~ Location clearance ~ Mechanical Integrity Test .7~ Subsequent form required 10- MIT to be conducted annually (lst.qtr.) until tubi..ng leak is corrected. Approved by order of the Commissioner ORIGINAL SIGNED BY Form 10-403 Rev 06/15/88 Commissioner Approved Copy Returned Dme 4/18/89 J Approval No. ~') _-~ ~ Date SUBMIT IN TRIPLICATE Suspended __ f APPLICATION FOR SUNDRY APPROVAL REQUEST TO CONTINUE OPERATION TBU WELL K-4RD WELL STATUS Summary: TBU injection well K-4RD shows communication between the tubing and production casing. The mechanical integrity of the well was evaluated during a recent waterflood shut-down. Based on the review of pressure data from this evaluation and the results of AOGCC mechanical integrity testing, no fluid movement is occurring from K-4RD which would endanger an . underground source of drinking water. Backeround: TBU ~-njection well K-4RD shows pressure on the production casing during injection despite bleed-off. Mechanical integrity tests have shown slow one-way leaks from the tubing to the casing, but no casing leaks. Well pressures during a recent waterflood shut down are summarized, below. (January 7 - 10, 1989) K.4RD: The 7" X 3-1/2" casing annulus held pressure when injection was ceased and tubing ipressure dropped to zero. The casing pressure increased from 2650 psi to 3050 psi after shut-in probably due to increasing wellbore temperature. A slight increase was also shown on the 9-5/8" X 7" annulus also due to thermal expansion. No increase in tubing pressure was recorded. K-4RD passed the mechanical integrity test in accordance with AOGCC Area Injection Order No. 5, Rule 5 ~on 2/19/88. A wellbore schematic is attached for reference. NOTE: This well 'is equiped with two strings of casing across shallow water bearing zones (9-5/8" to 9952' MD and 7" to 10,552' MD). Conclusions: Based upon the review of pressure data from this evaluation and the results of AOGCC mechanical integrity testing, no fluid, movement is occurring from K-4RD which would endanger an underground source of drinking water. Further conclusions are as follows' 1. Injection well K-4RD has one-way pressure communication from tubing to production casing. 2. The production casing holds pressure and the well will pass the AOGCC mechanical integrity test. 3. No corrective action is deemed necessary to continue safe operations. ARCO Alaska Inc. is a subsidiary of Atlantic Richfield Company AR3B-6001-A ARco laska; Inc.' .,,ng Bay Unit - King Salmon PIc{ ..,tm Well K-4RD API : 133-20075-01 Spud Date: 6-14-74 Completion Date: 5-16-77 Original RKB: 100' MD Hanger Type: FMC Top of Hemlock: 11023 Max Hole Angle: 39 deg @ 8920' MD Annulus Fluid: Sea water Last Revised: 3-22-89 All Depths are RKB MD to Top of Equipment. Well Type: Water Injection New E] Workover J~] RKB to Hanger: 35' Angle at Perforations: 28° Reason: New schematic B-1 B-2 B-3 B-4 B-5 Jewelry 1 291' Camco TRB ID=2.75" 2 10[k50' Baker "F -1" 3 10127' Tubing tail Casing and Tubing .Size Weiaht Grade 13-3/8" 61# J-55 9-5/8" 44&47# N-80 7" 29# Thread Top Bottom 39' 2880' 39' 9952' 39' 10605' 10209' 11459' 39' 10127' 5" 18# N-80 3-1/2" 9.2# N-80 BTC Gas Lift Information Depth Stn. TV D 2277' I 2260 4261' 2 3895 5623' 3 ~10 Mandrel GLV KBUG dummy KBUG dummy KBUG dummy Description Casing Casing widow 10552'- 10605' 7" casing to surface Liner Tubing Perforation Data - DIL depths Zone Too-MD/~ Pert Interv~ FT SPF 1 11023/9380 11024'-11055' 31 8 2 11070/9420 11071'- 11096' 25 4 3 11166/9505 11184'-11232' 48 4/8 4 11225/9957 11232'-11315' 83 8 5 1.1355/9674 no perfs 6 - below PBTD Gauge Ring and Fill Level Data Dat~ Size ~ Comment~ 10/82 11319' ELM Tagged fill 12/1/85 11215' ELM Tagged fill 3/30/87 11260' SLM Tagged fill PBTD = 11352' MD TD = 11459' MD Datum: 10991' MD (9350' SS, 9450'T VD) G. A. Graham District Operations Manager Alaska District Unocal Oil & Gas D~" ~n i. Unocal Corporation ~.. PO. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 UNOCAL August 3, 1987 Mr. Blair Wondzell AOGCC 3001 Porcupine Anchorage, AK 99504 Dear Mr. Wondzell: 'As'"'unit operator of Trading Bay Unit, Unocal is forwarding a report of · operations regarding a pressure test made by ARCO Alaska, Inc., on injection .. well K-4RD. Based on this test, we believe well K-4RD is operating in a safe ,..and envi. ronmentally sound, manner. :lp Enclosure Very truly yours, G.A. Graham Trading Bay Unit Operator RECEIVED AUG 1 0 ]~87 Alaska Oil & Gas Cons. COnllaiSSloD Anchorage Report of Well Operations (Pressure Test TBU Injection Well K-4RD, King Salmon Platform) May 22, 1987 . . m m Si . Installed calibrated pressure gauges on 3-1/2" X 7", 7" X 9-5/8", and 9-5/8" X 13-3/8" annuli and 3-1/2" tubing. Starting pressures: 3-1/2" tubing @ 2950 psig (inj. @ 8500 BWPD); 3-1/2" X 7" annulus @ 2015 psig; 7" X 9-5/8" annulus @ 300 psig; and 9-5/8" X 13-3/8" annulus @ 0 psig. Pressured 3-1/2" X 7" to 2350 psig. 7" X 9-5/8" pressure at 340 psig. Monitored both annuli for 45 minutes. No bleed-off (no communication across 7" casing). Pressured 7" X 9-5/8" to 1500 psig. 9-5/8" X 13-3/8" pressure at 50 psig. Monitored for 5 minutes. No bleed-off. Pressured 7" X 9-5/8" to 2100 psig. 9-5/8" X 13-3/8" pressure at 150 psig. Monitored all annuli for 75 minutes. No bleed-off (no communication across 9-5/8" casing). RD and returned K-4RD to injection. AUG 1 019~7 Nasim Oil & Gas Cons. Commission Anchorage PC~T ~ · ---.. -- l 11 i , iiii im i , ~ i I i TOP PACKER: NIPPLE: . , , TUBING TAIL: /o/a BOTTOM PACKER: . NIPPLE: , , · TUBING TAIL: STATUS · · · /:,,,/, ,u 6/20/84 , SC)Gle40O2 REV. 2 i · ii ARCO Alasks. ;. ~ ¢os[ '$~e Box 190360 Ar;chorage. :;,laska 99510-0360 Te!ephone 907 276 1215 Cook Inlet/New Ventures Engineering July 23, 1987 Mr. G. A. Graham UNOCAL Corporation P.O. Box 190247 Anchorage, AK 99519-0247 O' Dear Gerry' Enclosed is a report of operations requested by Mr. Blair Wondzell of the AOGCC regarding a pressure test made by ARCO Alaska, Inc. on injec- tion well K-4RD. Based on this test, we believe well K-4RD is operating in a safe and environmentally sound manner and would like to communicate this to the State. As unit operator, please forward the enclosed information to Mr. Wondzell. If you have any questions on this matter, please call Clay Borden at 263-4926. Sincerely, H. F. Blacker' Regional Engineer HFB'ALM:cl'O038 Enclosure cc' Mr. Roy D. Roberts (Unocal) Well File K-4RD (W1-3) RECEIVED AUG 1 4 1987 Naska Oil & Gas Cons. Commission Anchorage Report of Well Operations (Pressure Test TBU Injection Well K-4RD, King Salmon Platform) May 22, 1987 . e Installed calibrated pressure gauges on 3-1/2" X 7", 7" X 9-5/8", and 9-5/8" X 13-3/8" annuli and 3-1/2" tubing. . Starting pressures: 3-1/2" tubing @ 2950 psig (inj. @ 8500 BWPD); 3-1/2" X 7" annulus @ 2015 psig; 7" X 9-5/8" annulus @ 300 psig; and 9-5/8" X 13-3/8" annulus @ 0 psig. Pressured 3-1/2" X 7" to 2350 psig.' 7" X 9-5/8" pressure at 340 psig. Monitored both annuli for 45 minutes. No bleed-off (no communication across 7" casing). 4, Pressured 7" X '9-5/8" to 1500 psig. 9-5/8" X 13-3/8" pressure at 50 psig. Monitored for 5 minutes. No bleed-off. 5. , Pressured 7" X 9-5/8" to 2100 psig. 9-5/8" X 13-3/8" pressure at 150 psig. Monitored all annuli for 75 minutes. No bleed-off (no communication across 9-5/8" casing). 6. RD and returned K-4RD to injection. RECEIVED AUG 1 ]987 Rla~'ka Oil &'Gas Cons. Commi~io~ AnChorage [6/20/8~ i i -- mi ii -- i -- i i · i ii __ TOP PACKER: ,~ ~-,/' NIPPLE: TUBING TAIL: BOTTOM , PACKER: NIPPLE: · TUBING TAIL: BENCH OATA /IZ&O' mo(~u¢g~,~) S/~qf~TpERFORAl.I ON RECORD PBTD: //3~'~ _ TO: RECEIVED', , AUG 1 4 1987 iim Naska Oil & Gas Cons. Com~!~f~n Anchorage ii , m STATUS · 8. ,~/, & -- , ii ~ ! 84002 ;~E · Environmental Group Alaska District Unocal Oil & Gas Dij" Unocal Corporation ~, R O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 UNOCAL August 3, 1987 Hr. Blair Wondzell Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Ak. 9~501 Dear Mr. Wondzell: · Report of Operations ~~ K-4RD~ King. Salmon Platform As operator of the Trading Bay Unit, Unocai is transmitting the attached ~e_~of operations on injection weii K-4RD. Shouid you have any questions regar~--di-~this report, piease contact Mr. Biacker at ARCO Alaska, Inc. . Very truly yours, i" z/~,~ ~ ,...'"~,-&.~,.~:~</~"~:~-"~. Candace Lockwood, '~---~.,. Environmenta~ Department cwl attachment cc: G.A. Graham '% ARCO Alask?, I( .:"'s~,~ C~;''~-,,,~.~ ~ox 100360 Anchorage. ,t, 1aska 99510-0360 ."'.-:;epi~one 907 276 1215 Coo~< Inlet/New Ventures Engineering July 23, 1987 Mr. G. A. Graham UNOCAL Corporation P.O. Box 190247 Anchorage, AK 99519-0247 O' O' ? Dear Gerry: Enclosed is a report of operations requested by Mr. Blair Wondzell of the AOGCC regarding a pressure test made by ARCO Alaska, Inc. on injec- tion well. K-4RD. Based on this test, we believe well K-4RD is operating in a safe and environmentally sound manner and would like to communicate this to the State. As unit operator, please forward the enclosed information to Mr. Wondzell. If you have any questions on this matter, please call Clay Borden at 263-4926. Sincerely, H. F. Blacker Regional Engineer HFB:ALM:cl'O038 Ertcl osure cc: Mr. Roy D. Roberts (Unocal) Well File K-4RD'(W1-3) · %3C0 Alasi(a, Inc, ~s a C:ubs,chary ol a~ ~,~ii~,R chhe,clComoan¥ Report of Well Operations (Pressure Test TBU Injection Well K-4RD, King Salmon Platform) May 22, 1987 . m . . . . Installed calibrated pressure gauges on 3-1/2" X 7", 7" X 9-5/8", and 9-5/8" X 13-3/8" annuli and 3-1/2" tubing. Starting pressures: 3-1/2" tubing @ 2950 psi, (inj. @ 8500 BWPD); 3-1/2" X 7" annulus @ 2015 psig; 7" X 9-5/8" annulus @ 300 psi,; and 9-5/8" X 13-3/8" annulus @ 0 psig. Pressured 3-1/2" X 7" to 2350 psig. 7" X 9-5/8" pressure at 340 psig. Monitored both annuli for 45 minutes. No bleed-off (no communication across 7" casing). Pressured 7" X 9-5/8" to 1500 psig. 9-5/8" X 13-3/8" pressure at 50 psig. Monitored for 5 minutes. No bleed-off. Pressured 7" X 9-5/8" to 2100 psig. 9-5/8" X 13-3/8" pressure at 150 psig. Monitored all annuli for 75 minutes. No bleed-off (no communication across 9-5/8" casing). RD and returned K-4RD to injection. SPUO I:)ATE:_~/'''''¢' .-/. ~,,/-,//, ' GIIZGZIMI. RKB: /Ch/ , H(X,E ANGLE AT ALL. OEPTHS ARE TO. TOP E3r EQUZI:~k~NT. GOM)L£TZON ALL. C~PTH8 ~ RKi Id). I~S~RVOZR D~TUId ' 7' ,,,?~'"' ,', =,,.,'~-'-. TOP OF L.[IqE. R ~'/a~ /v- #o ~,,' ,,,,.;.(,,,;/~,-..ca-/=~,a..~ GAS L.~FT ASSEI~LY ,a'oe- //,,/.r~ STA I~) ~ ~ PORT / .~.~ 77 -L ~&,o -~b~F../Z.(r- - _ -- ~ ~ .~'~/o ~ . - .... - ii i! i i i 6/20/84 ii TOP PACKER: NIPPLE: TUBING TAIL: /~/a BOTTOM PACKER: NIPPLE: · TUBING TAIL: · BENCH DATA STATUS ?'~=F,/,~' · ,b.,/, ...., ?~,,r-~ S,Pc. · i ii ii Il , , I -- SC)St 8d~OOZ ~£v. ~ STATE OF ALASKA Ji~ ALASKA ,L AND GAS CONSERVATION C ' MISSION SUNDRY NOTICES AND REPORTS ON WELLS OTHER I~ I ' ~ Wtr. nj.-~- 1. DRILLING WELL [] COMPLETED WELL [] 2. Name of Operator UNION OIL COMPANY OF CALIFORNIA* 3. Address P. 0. Box 6247, Anchorage, Alaska 99502 4. Location of Well 613' N & 130' W from SE corner, Sec. 17 T9N, R13W. 7. Permit No. 8. APl Number 50- 133-200-75-01 9. Unit or Lease Name Tradinq Bay Unit 10. Well Number K-4 RD 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. KB 100' above MLLW I ADL 17594 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data McArthur River-Hemlock NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting anv proposed work, for Abandonment see 20 AAC 25.105-170). The following interval was reperforated November 1980: 11,250' - 11,292' DIL * ARCO Alaska, Inc. - Sub-operator 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. v~,/?/~-!. S ig n ed ~/~ J i.~l~/~~ Title The space bel~ f~:C°~' 'on use Conditions of Approval, if any: Date Ma~ch 21. 1983 :, By Order of Approved bv COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports"in Duplicate February 16, 1953 Union Oil Company of.California P.O. Box' 6247 Anchorage, Alaska..9 9502 Subsequent Reports, SUndry ~Iotices and Reports on Wells (Form 10-403) For the following lists of "Notice of Intention To:" Sundry Notices and Report~ on Wells (form 10-403) this office does not. have on record the "Subsequent Report of:" defining the action taken on. the aPproved intention. Please advise this office by Subsequent Report of the disposition of the intention. Wel I Union Date Brief Description_ of _Intention TBU G- TBU G-SRD TBU 'G-23RD TBU' A-11L TBS' F.-4PD GPS 33-14RD ~BU 13-8 TBU D-9 TBUS C-27 TBUS G-6 TBU D-6RD ' TBU G-7 TBUS G-2 TBUS G-3 K-lAD 10/1/80 10/1/80 10/1/80 lO/1/ o 11/6/80 2/11/81 6/1/~1 6/e/81 11/25/81 3/18/82 4/21/82 5/24/8.2 '6/30/~;2 7/14/82 Reperforate ¢-3, C-4 Reperforate B-l, ' B-2, B-4 Reperforate B-5, B.-1, B-4 Reperforate Reperforate ' Perforate B zone Clean out, reperforate. Plug &" abandon for sidetrack Pull tubing, roperforate Squeeze cement to abandon hemlock Change kickoff point Reperforate 'Revise Setting abandonment retainer Repai r. ca~ ~erforate Sing. erely, ;.-' !,.:.. ...... , ..... ,'fl...;,... ..... ...,..,. "~onnie C. S~'-~th Commissioner LCS/JKT/g lh Forr~*~ 10-403* REV. 1'-~,0..73 Submit"intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE 0~'..LASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS [Do not use this form for proposals to drill or to deepen Use ,,APPLICATION FOR PERMIT---" for such proposals.) Water Injector ". O,L I'--I sas I--I WELLL.-I WELL OTHER NAME OF OPERATOR Union Oil Co. of California* ~, ADDRES~ OF OPERATOR - 909 W. Ninth -Ave.,,Anchorage, Alaska '99502 4. LOCATION OF WELL . . · At surface 613' .N ~ 130' W fr SE ·Cr, Sec 17, TgN;" 'R1Bw, .. . .. ...1~. ELEVATIONS (Show whether DF, RT, GA, etc.) · . . -j...P, NU,~ERICAL CODE ,~' 50-133-200-75-01 -~1 6. LEASE DESIGNATION AND SERIAL NO-. ~f ADL 17594 -r ~ 7. IF INDIAN, ALLOI 'i'EE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Tradinq Bay Unit 9. WELL NO. · . K-4~d (14-21) ld. FIELD AND POOL. OR WILDCAT McArthur River - Hemlock' 11. SEC.,T., R., M., (E~TTOM HOLE OBJECTIVE) Sec 21, T9N, R13W . ~2. ,PERMIT NO: ...... % NOTICE OF INTENTION TO: "r-----ir, :'~':' ~ "'TEST WATER SHUT-OFF r'~, PuLL OR ALTER CASING FRACTURE TREAT ~ ' MULTIPLE COMPLETE .. ' SHOOT OR ACIDIZ[ I I ABANDON* . REPAIR WELL ' ' I ! CHANGE PLANS '(O,h.0 Reperf ex~stin9 intervals. . KB 100' above FiLLW :' Check Appropriate Box To Indicate Nature of Notice, Re )oft, or Other Data · '. SUBSEQUENT REPORT OF; WATER SHUT-OFF' REPAI RING WELl- FRACTURE TREATMENT . ALTER'lNG CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) · (NOTE.: Report results, of multiple completion on Well Completion or Recompletion Report and Log form.) DESCRIBE PROPOSED OR COMPLETED'OPERAT:ONS'('Clearly state all pertinent details, and 91ve pertinent dates, including estimated ~te of · .sta~ln9 any proposed work. We pr.ope.se'to reperforate the' f011owin'g..intervals: 11-250-11292. ~IL , Estimated date of' work:· Oc'~ober,' 1980 . ' .. ,' · . .. · ., .. .. ' ,. .... ., · · . , . . . · .'.... '- ' -e~t Wo~l~'~e~-~ ..~ , . ;mi ~.~.,~o. ~O~.~ ' ;. . .. . . ..:; ' ,,..' ' . .- .,. · , : ., . . , .. . *ARCO' Oil. and~ Gas '~omPan. Y, Sub-ope~ato~' lS. I hereby~~~ ~ .~.~ fo.regolng Is true and correct SI--NED C. H. Case '' ' ' TITLE District Eneineer' ,. '.' .. , ,.],,: .. ,, , f?., - _ · {'This sp'ace for Stale 'O~fl~.~ UA) ' \ .· .~x{*l'"' >,. .. CONDIT./ONSOF APPROVAL, IF ANY'- ~J .. DATE- 11-06.80. DATE · . ., See, Instructions On Rev~r~e Side ' Union Oil and Gas [. ,,~q! Western Regk Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 276-7600 union June 14, 1977 Mr. Hoyle Hamilton Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Hamilton' Enclosed for your approval is Subsequent Report of Sundry Notices and Reports on Wells for TBS K-4, King Salmon Plaform. Si ncerely..~rs, '-..O.~_~. Cal lender District Drlg. Supt. sm Enclosure cc' Harry Lee USGS Marathon Oil Co. Atlantic Richfield Co. CHEVRON, USA Phillips Petroleum Co. Getty Oil Co. Amoco Production Co. Form 10-403 REV. 1-10~73 Submit "intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 3.' O,L I--'1 GAS r-'] WELL[~I WELL OTHER Water in~ection well 2. NAME OF OPERATOR Union Oil Company of California * 3. ADDRESS OF OPERATOR 909 W. Ninth Ave~ Anchorage, AK 99501 4. LOCATION OF WELL At surface Conductor 11, Leg 2, King Salmon Platform 613'N & 130'W fr SE Cr Sec 17, T19N, R13W, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 100' RKB 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20075-01 6. LEASE DESIGNATION AND SERIAL NO. ADL 17594 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Trading Bay Unit 9. WELL NO. K-4 (14-21) Redrill 10. FIELD AND POOL, OR WILDCAT McArthur River-Hemlock 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 21, T9N, R13W, SM 12- PERMIT NO. )ort, or Other Data NOTICE OF INTENTION TO.' SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF ~,, PULL OR ALTER CASING ~, m .WATERSHUT-OFF ~ REPAIRING WELL FRACTURE TREAT ~ MULTIPLE COMPLETE ~ FRACTURE TREATMENT ALTERING CASING SHOOT OR ACIDIZE ~ ABANDON* L_~ SHOOTING OR ACIDIZlNG ABANDONMENT* I I I I REPAIR WELL I J CHANGE PLANS ~1 I _~-(Other) _.~ (Other) Convert to wate~ ini ection ~ I I ~-'~OTE: Report results of multiple completion on Well "-----' Completion or Recompletion Report and Log form.) 3.5. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. Killed well. Pulled & laid down tbg stcing, Drld out cmt f/11,075-11,352'. Tstd 5" liner lap & 7" csg to 3500 psi, Set Baker MOdel F-1 pkr @ 10,050' & ran injection string w/sub surface control valve .@ 291', Perf'd 11,315' thru 11,194' & 11,054' thru 11,026'.,. Well was placed on water injection Ha7 22, [_977~ .... *Atlantic Richfield is Sub-Operator RECEIVED, JUN .1. 6 i977. Division of Oil & ~.~ C~' ..... ''' /y/ Anch0r~¢e 16. I hereby certl at the fp~9tfl"g is true and correct , p~e'~ d lm K - ba I I enaer ;Dist. Dr~_~. Su.o~. (This s r State office use) ' DATE 6/14/77 APPROVED BY CONDITIONS OF APPROVAL, IF ANY.' TITLE DATE See Instructions On Reverse Side Union Oil and Gas [~ sI,.,, ' Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 276-7600 unlln June 15, 1977 · .Mr. Hoyl e Hami 1 ton Division of Oil & Gas 3001 Porcupine Drive Anchorage, AK 99504 Dear Mr. Hamilton' Enclosed for y~formation are three copies of the Monthly Report for T S~nd TBUS K-7. incerely. yours , ....... \',,,~ , ~' ~., Drlg. Supt, sm cc- USGS Harry Lee Marathon Oil Co. Amoco Production Co. Phillips Petroleum Co. Getty Oil Co. CHEVRON, U.S.A. ~"~ ~"' ~ STATE OF ALASKA ILEV. I- 1-70 OIL AND GAS CONSERVATION CO/V~II-i'EE SUBMIT I~ DL~LICAT'E MONTHLY REPORT O'F DRILLING AND WORKOVER OPERATIONS 1. o,L [] o,,, [~( o,,,, Water injection well W~LL 2. N~tME OF OP~TOR Union 0il Company of California * 3. ADDR~S OF Box 6247, Anchorage, AK 99501 4 LOCATION OF W~-T-T- Conductor ll, Leg 2, King Salmon Platform 613'N & 130'W fr. SE Corner Sec. 17, T19N, R13W, S.M. ,t' AP1 NL~ERICAI, CODE 50-]33-20075-0] LEASE DES:GI~tAT~ION AND SERIAL NO ADL-17594 IF INDIA]ff. ALOTT'EE OR TRIBE I~AME 8. L','IT F.z~P~M OR LEASE N~ME Trading Bay Unit 9 \v~LL NO K-4 (14-21 Redrill 10 FLF. J~D A_ND POOL. OR %VILDCAT McArthur River - Hemlock IL SEC . T.. R. M (.BO~'OM HOLE 12. PEP,MIT NO 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET A_ND VOLITMES USED. PFJ~FORATIOI~S. TESTS A.ND H.ESULTS FISHING JOBS JUNK LN HOI.~E AND SIDE-TI:~ACKED HOLE AND ANY OT'HY_~ SIGNIFICANT C~t~.*~TG~ ~N HOL~ CONDITIONS 5/4/77 - 5/19/77 Killed well. Pulled & laid dwn. tbg. string. Drilled out cmt. from 11,075' to 11,352' Tested 5" liner lap and 7" casing to 3500 psi. Set packer ~t 10,050' & ran injection string w/ sub surface contr(~alve at_~2_~]....i... Perforated from 11,315' to 11,194' and 11,054' to 11,026'. Well was--p-T~a-"~)n water injection May 22, 1977. *Atlantic Richefield is Sub-OPerator m~ :~L~ Dist. Drlg. Supt. ~ 6/15/77 NOTE --Report on this f~ is requi~d ~r each calendar mnths regardless ~ the status of operations, end must ~ filed in dupli~te with the oil and gas conservatbn comm iflee by the 15~ of fha sue~4ing mn~, ~le~ Otherwis, d~rscted. Dear Mr. Hamilton. Union Oil and Gas I~" _.,: Western Region ,. Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 276-7600 ... . '.',~ ~-. union ...: "/ D~v~s~on of 0~1 & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Enclosed for your approval is a Sundry Notice and Report on Wells form for K4 (14-21) Redrill. Si ncerel y yours, Dist. Drlg. Supt. Form 10-403 RE¥. 1-10-73 Submit '41 ntentlons" In Triplicate & "Subsequent Reports" In Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 5. APl NUMERICAL CODE 50-133-20075-01 6. LEASE DESIGNATION AND SERIAL NO. ADL 17594 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 1. el- !'-I GAS !'--I WELLL._I WELLL~i OTHER Nater Injection Nell 2. NAME OF OPERATOR UNION OIL COMPANY OF CALIFORNIA* 3. ADDRESS OF OPERATOR 909 W. Ninth Avenue~ Anchoraqe~ AK 99501 4. LOCATION OF WELL At~,ce Conductor ll, Leg 2, King Salmon Platform 613' N & 130' W fr SE cr Sec 17, T9N, R13W, SM' 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 115' RKB Check Appropriate Box To Indicate Nature of Notice, Re 8. UNIT, FARM OR LEASE NAME Tradin§ Bay Unit 9. WELL NO. K4 (14-21 ) Redri 11 10. FIELD AND POOL, OR WILDCAT McArthur River - Hemlock 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 21, TgN, R13W, SM 12- PERMIT NO. )orr, or Other Data NOTICE OF INTENTION TO-' TEST WATER SHUT-OFF ~ PULL OR ALTER CASING FRACTURE TREAT ~ MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAi R WELL CHANGE PLANS (Other) Convert tn water injection well SUBSE(~UENT REPORT OF-' WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR AClDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of ~arting any proposed work. The subject well was completed in the Hemlock Zone on 8-22-74. Perforations are from 11,025-55' and 11,071-96'. After a short clean-up period, the well produced a maximum of 1250 BOPD with a 2% cut. The water cut started increasing in December, 1974. Present production is 169 BOPD and 505 BNPD. We propose to clean out this well to 11,350'± and convert to water injection to improve the water flood sweep efficiency in the Hemlock reservoir. New perforations will be added to Hemlock Benches 2, 3, & 4 between 11,096' and 11,340'. The well will be produced for a short period to clean up the perforations, then put on injection. After running an injection profile, additional stimulation (acidizing) may be required. A 3000 psi double Shaffer gate an.d GK Hydril weekly. BOPE wi ll be installed and tested APR *Atlantic Richfield Company is sub-operator SIGNED · (This s a~,e~ for State office use) 16. I herel~ TITLE Dist. Drlg. Supt. ONDITION$ O~//~I~PpROv~AL, IF/~NY: ' TITLE See Instructions On Reverse Side DATE z-//~- 7 /- Apftmved Copy lie .t~med Form 10-403 REV. 1-10-33 Submit "1 ntentlons" in Triplicate & "Subsequent Reports" In Duplicate ' STATE OF ALASKA 0IL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to (lrill or to (leepen Use "APPLICATION FOR PERMIT---" for such proposals.} O,L r::'l_ GAS I--1 WELL ~[.~ WELL L--J OTHER 2. NAME OF OPERATOR Union Oil Company of California* 3.' ADDRESS OF OPERATOR 909 W. 9th Avenue, Anchoraga. Alaska 00501 4. LOCATION OF WELL At surface Conductor 11, Leg 2, King Salmon Platform 613' N & 130' W from SE corner Sec. 17, T9N, R13W, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 100' KB 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20075-01 6. LEASE DESIGNATION AND SERIAL NO. ADL 17594 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Trading Bay Unit 9. WELL NO. 10. FIELD AND POOm', OR-W-lEO-OAT McArthur River - Hemlock 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 21, T9N, R13W, SM 12. PERMIT NO. 73-42 )ort, or Other Data NOTICE OF INTENTION TO: r'-'"l I'---1 TEST WATER SHUT-OFF ~ PULL OR ALTER CASING FRACTU R E TREAT MU LTIPLE COMPLETE SHOOT OR AClDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) Test for ~vater SUBSEQUENT REPORT OF: WATER SHUT-OFF [~ REPAIRING WELL FRACTURE TREATMENT H ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, an(l give pertinent (lates, inclu(ling estimate(l (late of starting any propose(l work. Trading Bay Unit State K-4RD is currently a low rate producer in Hemlock Benches 1 and 2. The low rate and steep decline (55%/yr.) indicate that this well has marginal future utility as a producer. It is proposed to temporarily test this well for water injection. This would be the third such conversion on the west flank of the Trading Bay Unit and will continue a conversion program to increase reservoir sweep efficiency and optimize reservoir pressurization. A temporary injection, test will provide information concerning a possible "thief" interval which would have a direct bearing on a workover program for permanent conversion. PROPOSED PLAN OF PROCEDURE: 1. Install temporary water injection lines. 2. Begin injectivity test. 3. Establish a stabilized injection rate. 4. Run an injection profile log over the perforated interval. 5. Evaluate for permanent conversion. E IVED '"': C. APR - 51977 ESTIMATED STARTING DAT. E: April 10, 1977 *Atlantic Richfield Company - Sub-Operator 16. I hereby certify that the foregoing Is true and correct CONDITIONS O,F,~, I~.~O "L,' .... ~E.~' ' TITLE DISTRICT ENGINEER DATE .Apr LL...1.,-1977 See Instructions On Reverse Side DATE Approved Copy Returned .,~ · AtlanticRichfieldCompan,~-,~.-a~ /- Equipment'Perforrnance heport: Offshore~. (1-2) (3 8) (9 _ 11) (12 ~ . -..-C15) . (16 -- 20) ~ ~ II :.1,,I I I:.__ '1/,:t,/l ' Lease or Tract or '~_~Setting .. unit no. section ~ Well .-~"' . /..i depth . (21-22) (23-24) (25-26) i l~lG-I-711--~t-',,,! Month Day Year Date report completed Latest test data (45 49) I ! !l,;-I .sl,~ I Barrels oil/day (27-28) (29-30) (31-32) Month Day Year Date device removed, or well shut in (50 54) Barrels water/day (33-34) (35-36) (37-38) (39~40) (41-42) (43-44) Month Day Year Month Day Year Date device replaced or Date of latest test well producing (55 60) (61 65) I I I T'";: I; I"'l I I I'-;'i ' I:'] MCF gas/day Flowing TBG pressure (66 70) (71 75) Shut-in tbg pressure Approved production rate (76 _ 80) Rate SSV designed to close Type of device OTR 01 PSN 02 PSR O3 CSN 04 CSR 05 DCV 06 SEP 07 CCV 08 SDC O9 TPL 10 DPR 11 STV (1-2) Other (explain) Sub-surf. prod. sensitive: non-retrievable ~ [E ~1[l 01 Sub-surf. prod. sensitive:retrievable ~ ['~ ~ ~ [~ ,~, 02 Surf. control sensitive: non-retrievable 03 Surf. control sensitive: retrievable Reason for shut-down Downhole control valve Separation tool Circulation control valve Side door choke Tubing plug Downhole pressure regulator Standing valve SE? ~ ? 197,) D!V'.$1Ot'4 OF ~.L AND GAS A.~CHORAGE O4 O5 O6 O7 O8 O9 10 FAL FAO WWR MAN ABA TST UNK (3-4) OTR Other (explain) INS Inspection NEW Install new devices BHP Bottom hole pressure survey Device failure Other equipment failure Well workover Maintenance Abandon Testing Device closed: reason unknown Location of failure (5-6) NON None (device operative) 01 JKD Junked 10 BEX Bean extension 02 SPR Spring 11 SPR Spacer 03 BLL Bellows 12 RNG O-ring(s) 04 VAL Valve 13 CON Control line 05 VAS Valve seat 14 SEL Seal 06 BAL Ball 15 EQD Equalizing device 07 BAS Ball seat 16 LOC Lock assembly 08 PST Piston, disk 17 FNK Fishing neck 09 BEA Bean 18 OTR Other (explain) Cause (11 12) NON None :1 COR Corrosion 2 ABR Fluid cut 3 SND Sand 4 PAR Paraffin 5 SCL Scale 6 HDL Handling 7 APL Application 8 UNK Unknown 90TR Other (explain) Action taken (13) (14) OTR I RER 2 RPA 3 RPL 4 JKD 5 CHG Other (explain) Rerun Repaired Replaced by different Junked Changed closure setting (15 26) lc I~ !-.;,!~_ I-I T I I I Iii Manufacturer and model (left justified) (27 32) Ticket number (37-38) (39-40) (41-42) (43' 50) !11 ~"~/~~--~Inches I'111 T llll # Spacers Bean size Spring # (33 36) Hours down (51-52) (53-54) (55-56) notified Month Day Year Remarks--use for information which should be part of the record. Please print (left justified) 57 60 65 70 75 80 I~:l---'~l-,~! I:';I ! I-.-,~!'-!,"1,'?i-"~-I I~-I I~'1-' I.'~'l !-,I,,'1 I I I Other remarks .~ -~ AR3B-1980 ISignature / ..' ;, Document Transmitt;~; Union Oil Company of C: 'nia union DATE SUBMITTED ACCOUNTING MONTH 9/11/74 TO FROM Harry W. Kugler R.C. Warthen AT State DiVo of O il & Gas AT 3001 Porcupine Drive Anchorage Anchorage, AK 99504 TE~EP,ONE,O. TRANSMITTING THE FOLLOWING: i Atlantic Richfield TBU K-4 Re:drill: 9." 5" DIL 2" 5." Sonic 5" CBL Final logs, Sepias & Hluelines n .~- ~ ,~. ~ : ,. ~#'7. '~ .......... ' ....... .., FORM :369 (REV ='/70) PRINTED IN U.S.A. Union Oil and Gas Di.vfi:~ 'Western Region Union Oil Company', California 909 W. 9th Avenue, Anchorage, Alaska 99501 Telephone: (907) 279-7681 unlln .AuB~tst 10, 1974 }tr. Homer Burrell Division of Oil ~ Gas State of Alaska 3001 Porcupine Dr. Anchorage, Alaska 99504 FILE:.. -- P,E: TBUS K-4 'I~3) (14-21) ...?3U. S,. ~~ '(]7!_9) Dear ~/r, But'tell,: Bnclosed for your fi, les are two (2) copies each, of the ,.C~p, letion ~.~rt and Survey. for well TBUS K-4 Redrxll, King Salmon Platform. Also enclosed are three (3) copies of the Suna~y. Notices 6 Reports on Wells for well TBUS 'K-1 Workovor. Very truly, yours.,, Jim R. Callender District Drlg. Supt. sk mci. (7) cc: Marathon Arco Socal Skell¥, ?hillips Amoco 'Rodney Snith/OS~S I"tH'~',l P. ? SUBMIT IN D CATE* STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE WELL COMPLETION OR RECOMPLETION REPORT AND LOG* Ia. TYPE OF WELL: on. ~ ,;AS ~ [] W El.I, WEI. L ~_~ DRY Other b. TYPE OF COMPLE~ON: WEI.I. OVeR ~ EN ~ACK RE,YR. ~. N&ME OF OPERATOR union Oil Company of California * ADDRESS OF OPERATOR 909 W. 9th Avenue, Anchorage. Alaska st ~f~ Conducto~ 11, Leg 2, King Salmon Plat~o~ 613'N 'W , 829'N ~ 754'E fr SW cr Sec 21, TgN,. R13W, SM At total dep~ 645.'N ~ 697'E fr SW cr Sec 21., TgN, R13W, SM ~. APl N~F./~/C.~L CODE 50-133-20075-01 ~. LEASE D~IGNA~O~ ~WD SER~L NO. ADL 17594 '/. IF INDIAN, AJ.~O~TEE OR TRIBE '8. UNIT,FA.R&~ OR LF-~kSE NA3IE :Trading BaM Unit ~. WELL NO. K-4 (14-21) Redrill 10. FIELD AND POOL, OR WILDC&T 11. REC., T., 1%., M., (I~OTTO1VX ~-I-O~- ..... OBJECTIVE) Sec 21, TgN, R13W, SM 12. P~XXT NO. 73-42.. " ELEVATIONS (DF, ].{KB, RT, GR, 5~PC)® 17. ELEV. CASINGHEAD 6-14-74 . 8-8-'74 . 8-21-74 RKB 100' above ,~SL TO~AL X~PTI-L ~LD & TVD 119. PLUG,. B~CK MD & TVD~0. 1~ 1VEULTIPL~. CO1V~P-L., 121. ' ~' -I1---4~ r~'- [ .11,352 'MD / sow ~Y. ~oT~ ~oo~, c~.,.~ ~oo,.,s ~ .a~,~m / a' vw,~m /Single 10.gg2.'.to ll_A_g~ =, PR~f~0 ~RVAL(S), OF~fS' ~O~TION~P, BO~O~ NAM,~ (MD AND ~)' ' Hemlock 11,02S.- ll,.OSS~ MD ~ 11,.071' - tl:,O~6~MD ~47~~ - ~506~'~D ~ ~,520.~ - ~.542.~. 24. TYPE ELECTHIC AND OTH~ LOGS RUN .. ~. DIL, GR-Sonic., G~CemOn~ Bond. CASING ~CORD (Re~rt all strings set in well) CASING SIZE WEIGHT, LB/.FT. DEPTH S~T (MD) HOLE SIZE 13 3/8" 9 7I! 26. LINE~ SIZE 't TOP(MD) I BOTTOM (MD) I SAC;I~S CEMENT' 2,. 5" '_ }10,209F . .t11,439'' [~10 Class ,[ PE~OR.ATIONS OP~ TO 11,02S.- ll,0~S~. .26~' ~ SP~ ll,.0Yl - 11,096 .26~'. CER{~N'TING REC O P~D 23. WAS DIRECTIONAL SUR.V~ MADE Yes I AN[CUNT PULLED 27. TUBING REC,O'P~D Sca, mm~ (~D). .~SIZE1/2". It' 1 N; 161DEP'ffi{ SET, (~D), 29. ACID, Si!CT, FiI.~CTffIIE, C~%iE'NT SQUEEZE, ETC. DF~PTIi IN'I'F,;RVAL (MD) AMOUNT AND I4'!ND OF I~AI~PdAL USED 30. DATE FIRST Pf{.OD'UCTI. ON 8/21/74.. . D~. '0'F T'ST, ' l-~O U'RS .'['I~STED r IC~'iO__~4~E SIZE [PROD'N FORTES' .__8~1./74... 12 i i/a- FLOW] TUBING- ,CA~[NG PRESSURE [CA~C~ OZ~BBL. I~5S. [~-HO'UR Inn 980 ,I ~ 936 P~ped to shore PF~OD UCT1ON ~%ODUCT1ON IVIEI.[{O.D (Flowh~, gas lif~, puzflplng--size and type of pump) ~%VELL S'FATUS (Producing or GA~-Z~C~. W&~BBL. ~ OIL GRAVI~I' (CO~.) I ~88 J 20. ITEST WITNESSED Don Farris 32. LIST OF ATTACHMENTS 0Den hole lo~s § dir0¢tional sn~vev . / . SIGN ~ TITLE '~'.'.D~lg . ., __ ................. ,, ~/Jim 'R. Callender, . . . . .Supt".', .... :'. )a~z 9/1~.74. * Atlantic Richfield Comply - Sub - Operator . . INSTRUCTIONS General: This form is designed for submitting a complete ~nd correct we!l completion report and log on all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (whe:'e not otherwise shown) for depth measure° merits given in clher spaces on this form and in any ~ttachme.qts. Items 20, and 22:: If this well is completed for separatc prcduction from more than one interval zone (multiple completion), so state ~n item 20, and in item 22 show the p.~cJuci~.g interval, or .intervals, top(s), bottom(s) and name (s) (if ~ny} for only the interv~! reported in item 30. S~bmit a separate report (page) on this form, ~dequately identified, for each additional interval to be seperately produce~, show- ing the ackJitional data pertinent to such interval. It~2~: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing ~nd the location of the cementing tool. Item 211: Submit ~ separate completion report on this form for each interval to be separately produced. (See instruction for items 20 ~nd 22 ~bove). -q4. SUMMAI't¥ OF [,'OI:I. MATION TESTS IN(.'LUDIN(i INTERVAl.. TF,.STED. PI-1ESSURE DATA AND .RF_,CO'VE;~IF--.S OF OIL. GAS. 35. GI/X)LOG IC M A R KIi:I::L~ WATER AND MUD , N'AMI: ..... 1. Liner Lap Test - 10,146' - 11,352'. Initial Hydrostatic 4,622 psi. .~,~^s.._ o~T~ ~.v.~".~-~ ....... Initial Flow - 756 psi; Final Flow 756 psi; Final Hydrostatic 4,622 psi. B Mkr 595 8 ' 5663 ' 2. Formation Test - Hemlock 10,195' - 11,552'. First Period - IFP 1515; C ~kr 4820' 4556' FFP 1905; SIP 5121; Second Period - IFP 1921;'-FFP 5116; SIP 5254'. Rec 5000 ft water cushion, 2492 ft rat hole mud, 1060 ft water.cut mud. D N~kr 5542' 4768, E Mkr 7705' 6785 ' 3. Formation Test - Hemlock 10,195' - 11,250'. First period IFP 1115; F Mkr 8812' 7615' FFP 1285; SIP 3116. Second Period - IFP 1486 (Questionable); FFP 3152; G Mkr 10220' 8771' SIP 3216. Rec 19 3/4 bbl water cushion, 17 bbl rat hole mud, 22.3 bbl :.~ water ~ oil - grind out 9% basic sediment ~ water, less than 1 bbl free oil -. ................... . Top of Hemlock 11,025' 9479' .... , -' i .-r~- 3fl. COIIE DATA, A'I~rACII BRIEF DEC~ZR~PITirON'S Ol~ [.ITflOLOGY. POR'O'S'ITY. F'HA~CT~R~'-~. Ali~~ ~i~'~ A~I) D~a'EdT~zt) m~OWS O~ Om. ~ On w~"~"'... BHL 11,352' 9,772' ....... . . -, -,r, . . ., . ,, A+:lanticRichfieldC°mpany 'v' Daily Well History-Final Report ... Instruclion.~: Prepare and submit the "Ftftal Report" on tho first Wednesday alter allowable has been asslgnsd or well is Plugged, Abandoned. or Sold. "Final Report" should be ~ubmitted also when ooerallons are susl~ended for an indefinite or appreciable length of time. On workovers when an official lest Is not · required upon comoletion, re{x)rt completion and representalJve test data in blocks provided. The "Final Report" form may be used for report,ns the entire ... · operation-if space is available. District Field SOUTH ALASKA ": '.'- . . HcArthur River Field. Auth, ot W.O. no. 199281 . . Counly or Palish ':" "~': ?',-- KENAI L~'~se or Unit . . .. ". .... Trading Bay .- Title -, .-. .~-,,_. ::-.',. :...- · ... Ope!'ator . I A'R'cO' W.i. Atlan~ie. Richf,iejid, Com~an_~'~:[ _ . . 0.129 Spudded or W.O. begun .. ..: -'.. Date . ' 6,-lt~.Th Date and depth ' . record for each day re as of 8:00 a.m. ' I Accounting cost con/er code. State [ ALASKA Well no. otal number of wells (active or inactive) on this: dst ~:enter prior to plugging and I bandonment of this well_ ,., Houf . . 9:~0 AM 8-22-Tk 11,439' TD Ki4- (Redrill)'---COOK INLET C7" csg @10,552') ' :.!1,439'TD, ll,llO.'PBD --Tested well 15 hfs on GL @avg rate 40 BOPH ::"i(960 BOPD) 055 ~ 4 : · ~.. ~ ;1: :;r~ ' ';/.../... :;: .~':-i'!-.::-'~2 - :.~ -i :'-'.-4+'.; .... ':,'---:"'~c ' '::' -:;-' .....,. _- ...::-' "' '::,::-::':i:-.'.-':: -- .... :~_-..-:-.:-.;.~_. ..._.::':~.' ": . .. .. -... ~ .-. .~. -... - . .. · .... . --:-~£'__ - ..-.-'7 ": ":-" ::" : . -: .: . : --..! ::.',:,?:. "-- . _ : ~-- -..2.;;:- · ,.. -' - ......- . . . --- Gravit¥_~ no wtr. RR @8'30 ~M 8/21/74." FINAL P~PORT+:'-:,,. · . . Old TO Released rig · · -!1772, .-.. New TO Date .- . . 11h39! . - Classifications (oil, gas. etc.)- I Type completion (single, dual, etc.) Oil ' i . Single Producing method -' official reservoir name(s) - Gas Lift Hemlock . Potential test data ; . · .. . ':." - ':'.:~::~.: . · · . : ~. -...-. . -.. ...::~.:'-.'.-: · '2.' ..'- :1: · · . . Depth 1.1110 ' ~ind 4f rig . Rotary l'h is correct ' t . ' {~~ies86'and~, 't'' ''. ' , , - ~ Well no: Dat;~ Reservoir Producing Interval Oil or gas Test time 'ProduCtion Oil on test Gas per day . .' .. . . -. K-~ 8-26,-74 Hemlock B-1 & B-2 Oil !P hr 565 .4'14 .. !Purpsize, SPM X length Choke size T.P. C.P. Water % GOR Gravity .Allowable- Effective date corrected . . . ,, N-/A .. ,' / N/A, 120 950 12.8 3_66 33..6 Market 8-__21-7 h -. .. ... A ~aB..459.,3.B , . * " ' ° [Number all daffy well history forms consecutively .':.,.:-. :-: · [ .-','..'i-.~.,.-.': .; :: .. ... _.!-. .-.:. .~,.,..,:~ a,.. p,,,~,~d ,o,.eac~ we,,. ,,: · - :.--:-/: :.i::. .-. - ,. ,- :,:-_ '.,. .... ..-- ,:...- lPmge ~o. / tlanticRichfieldCompany Daily Well History-Interim lnslr~clJons: This form ;s used during drilling or wo;kover operalions, l( testing, coring, or perforaling, show formalion name in describing work performed. Number all drill stem tests sequenhally. Attach cescnotion of all cores. Work performed by Producing Section will be reported on "Interim" sheets until llnal completion. Report o.'hciai or represenlati,es :eSl on "Final" form. 1) Submit "lnlerlm" sheels when tilled out bul not less Irequently Ihan every 30 days, or {2} On W~dnesday ol the week in wh,cn oil slnn9 is eel. Submit weekly for wor.~overe and following.selling ol oil siring unlil complelion, District County or Parish SOUTH ALASKA KENAI Field Lease or Unit HcArthur River' TBU Date and depm Complete recorcl fo~' each da); while drilling or work@vet in progress es of 8:00 a.m. Ima'eALASKA IWell no. E-4 8-19-7~ 11,~39 ' TD 8-20-7h 11,h3-9' TD- 8-21-?~,- - 11,.~39' TD TBU K-4 Continued Pumped 9 BW flush ahead ~ 2 BW flush behind cmt. CIP 84:30 PM 8/17/74. PU to 11,110' ~ R@ XS cmt. RIH w/4 1/8" flat btm mill. Tagged top cmt 811,110'PBD. Displaced mus f/hole w/filtered sea wtr ~ ~isplaced wtr w/$45 bbls 'DO. LD 2 $/8" DP ~ $ 1/2" DC.' ' TBU K-4 CRedrill) - COOK INLET {7" csg 810,552') 11,459'TD, ll,ll0'PBD -.Perf - Diesel Oil Rn 527 its 5 1/2" 9.2.~ N-80 Butt tbg completion .assembly w/mile shoe guide ~ BOT shear sub 810,_1161: Otis X Nipple 810 128' (1 j t above shoe); BOT 7" x-$ 1/2" H-1 RSP Hyd Pkr ~1'- (2 jts above shoe), 8 Camco KBMG GL. Ma Mandrels w/Bk Vlvs 810,--~S8', 9893" 9S18', 9082', 8215', 68SS', 4936', 244S', Camco TRB-6 Safety Vlv 8286. Landed full wt tbg on OCT 4 1/2" x-12" tbg hanger. ND BOP's. NU ~ test tree to SO00 psi. Circ .tbg w/DO.' Pulled ball vlv. Set pkr w/2800 psi. - . TBU-K-4-(Redrill) - COOK INLET C7'.' csg 810,552') ll,~59'TD, ll,ll0'PBD - Testing on GL. NU ~ tested lubricator to 2600 psi. Unloaded well dn ~o 1st GLV 8244S'. Schl perf'dunder drawdoWn donditions f/ll,02S - 11 05S' w/4 JSPF w/2"-Stu~kone Hollow_Carrier. Rn North Star Static Press Sur to 11,02S' w/$086 psi BHP. Tested well e 1/2 hfs on GL 8rate of 120 BOPD w/0.S% BS ~ W. Pumped 6S bbls DO into tbg ~ perf'd f/ll,071 --11,096' .. · The is correct /~ preparation and M an,.: al Section.'10, ..__~ng,. Pages P.6 ~ -~, 87 JOa~e - ' 8/27/74 ITitle So. Alaska Drilling Supervisor AR3B-459-2-A INumber all daily well history forms conseculively as they are prepared for each woll. IPage no. 8 AtlanticRichfieldCompany Daily Well History-lnterirn lnslructionat This ;rrm is used during drilling or workover operalions. If testing, coring, or perforating, show ~ormalion name in describinq work performed. Number a;I 'drill stem tests se<iuenlially. Attach description of all cores. Work performed by Producing Section will be reporlsd on "Interim" sheel~ unlil final completio.. Reoo,10;hcial or representalive tesl on "Final" form. 1) Submit "ILl@rim" sheets when filled out but not less Irequently than every 30 days, Or (2) on Wednesday of the week in which oil string is set. Submit weekly for workover$ and following setting of oil string until completion. District SOUTH ALASKA DISTRICT Field McArthur River Date and ~eptn as of 8;00 a.m. 8-12-7~ 11,~39 ' TD .. 8-13-7~ 11,~39' .TD County or Parish I Stale KENAI I ALASKA Lease or Unit IWell no. Trading Bay Unit _ , I K-4 8-15-7~ -- 11,439' TD Complete record for each day while ~lrilling or workover in progress ' '8-16-Th 11,439 ' TD .. 8-19-7h 11,L.'39' TD TJ~-~-a~o-~e is correct / /'='~r forr/-'~'~. Parat.;on and dist-_,ioutio~ /see P~ced.'res Manual Sec:ion 10. ~Q~tll'ng, Pages 86 and 87 ' Continued ' " Bumped plug w/2000 psi. CIP @7:30 AM 8/11/74. PU out of liner. DP pulled' dry-~' POH. Tested BOPE w/S000 psi & Hydril w/1800 psi. RIH w/6" bit. WOC total 1S .hfs; Tagged top of cmt @10,1S0' & DO S9' of firm cmt .' to' top of liner' @10,.209r... Circ 5 coLd mud. Tested lap w/2000 psi for .iS miL, OK. POH. PU 2 5/8" DP. .TBU K-4 (Redrill) - COOK INLET (7" .csg @10,SS2') il,459'TD', ll,SS2'PBD - Trip in for W.S.O. Test - MW 10.0#, Vis 48 Finished trip in w/4 1/8" bit on 2 3/8" ~ $ 1/2" DP. Drld cmt 11,296 - 11,~S2'. Circ-clean ~ MOH. R~ GR-CBL 11,~06 - 10,100'. Good bond throughout, · . -TBU K-4 (Redrill) - COOK INL~-T (7" csg @10,552') '- 11,459'TD, ll,$52'PBD - DST -MW 10#, Vis 48 Rn-WSO. Set tool @10,159'~ 2000'. W:/C. Dead in 1 min. Recovered WC ~ 20' of-drig mud. Rerun CBL. Perf 4 SPF 10,255 - 10,265' DIL. Rn DST #2 ~ set pkr 810,195'. Tail @10,206'. Initial Flow 10 min. Initial Shut in 50 min. TBU K-4 (Redrill) - COOK INLET [7" csg 810,S52') .' 11,439'TD, ll,5S2'PBD - Cric - ~V 10.0#, Vis 41 Tool open 9 hrs. Light steady blow to surface. No fluid. Final ~Shut.in 5' hrs"25-'min':'-Recov.ered 5000' W.C., 2492'. Rathole mud,. 1060' watercut mud. IF 1945 psi, ISiP 5156 psi, IF 1965 psi, FF 5136 psi, FSIP 5264 psi. Rn EZ rtnr on WL. STopped @10,950'. CO bridges @11,211' - 11,222' & 11,281' - 11,292'. . . . . TBU K-4 (Redrill) - COOK INLET (7" csg 810,552') 11,459'TD., ll,250'PBD - GIH for DST - ~'~N 10#, Vis 42 Circ ~ cold mud @11,552-'. POH. Set Howco EZ-SV rtnr @11,250' on DA's WL.. SIH w/2 sx cmt in DA's Dump Bailer to spot on top of rtnr. Hit top.of liner ~.dumped cmt. RIH w/bit. Washed thru top of liner ~ circ out on top of rtnr @11,250'. POH. DA perf'd f/ll,170 - 11,180' w/ 4 Jumbo JSPF w/5 1/2" csg gun. PU Howco 7" DST tools w/5000' wtr cushion ~ SIM. ... TBU K-4 (Redrill) - COOK INLET (7" csg @10,552') 11,459'TD, ll,ll0'PBD - RIH w/5 1/2" completion assembly - MW Diesel kn DST #2 w/pkr set 810,195: ~ tail @10,206'. Tested perfs f/ll,170 - 11,180'. Took 10 mil IF 7 50 mil ISI. Reopened tool 87'55 ;uM for 8 3/4 hr flow period. Took 2 hr FSI. RO 19 5/4 bbls wtr cushion, 17 bbls rat hole mud ~ 22.5 bbls F.%:rrN wtr. w/10% oil (less than 1 bbl free oil). LD DST tools. Made dummy run w/bailer on WL. Tools stopped @11,060'. RIH w/4 1/8" bit. CO contaminated mud to 11,250'. Circ& cond mud. Set 5" EZ-SY rtnr 811,160'. Tested csg ~ rtnr w/2000 psi. Spotted .15_ sx C1 G cmt pluf w/l% CFR-2 § 0.2~ HR-7 m~xed .@15.8. ppg on top of .rtnr. ITitle So. Alaska District Drilling Supervisor AR3Bo459-2-A INumber all daily well h,~tory forms conssculively as they are prepared for each well. 'i Pa(jo no, AtlanticRichfieldCompany Daily Well History-interim Inslrucliona: This form is used during drilling or workover operations. If testing. Coring. or perforating, show formal~on name in describinq work performed. Number all d,II stem tests sequentially. A/tach description el all cores. Work performed by Producing Section will be reported on "Interim" sheels unlil final completion. Report ollicial or representative test on "Final" form. 11 Submit "lnlerim" sheels when filled out but not less frequently than every 30 oa),s, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting o! oil string until completion. District Field Date and cleptn - as o! 8:00 a.m. .... ' ..... JCounty or Par[~sh SOUTH ALASKA DISTRICT I KENAI Lease or Unit TP~DING BAY ~lete record for each day while drilling or worl(over in progress IStale ALASKA JWell no. K-4 8-5-'7~ 11.,772' TD .. 11,~72' TD TBU K-4 (Redrii1) - COOK INLET (7" csg @10,552') 11,295' (146') - Drlg w/Dia - MW 10#, Vis 52, WL 4.2 Drld 6"-Dir Hole f/11,147 - 11,295~. Tested BOPE. Rmd to btm on :-bit %'rips @11,157' ~ 11,291'. Hole cond good. Sur: 11,157' 26 5/40 SlSW; 1t,270' 28 1/4° S16W -TBU K-4 (Redrill) - COOK'INLET (7" csg @10,552') " 11,349' C56') - RIH - ~Sf 10#, Vis 52, WL 4.5 Drt. 4--6" dir hole w/dia bit f/11,295 - 1'1.~549'. Made Wiper trip 811,528' w/hole in good cond. Pulled'up into csg for Wiper Trip 811,549'. Worked pipe Several times'thru light spot 810,922'. No drag thru interval after'first time thru. -' 8-7'-7~ ' 11, ~72' TD o. 828-7h 11,:772" 'TI) -. .TBU K-4. {Redrill) - COOK INLET (7" csg 0_'10,552') 1'1~$98' (49') - Drlg - ~N 10#,. Vis 52 . Drld '6" Dir hole w/dia bit f/11,349 - 11,598'. Made wiper trips " 811,582' ~'11,589'. Spot rmd f/10,895 - 10,950' thru previously reported. tight spot '@10,922'. No evidence of tight spot. Hole cond good. - ... . . TBU K-4' (Redrill) - cook INLET (7" csg @10,552') .11,414' {16') - Drlg - ~f~ 10#, Vis S0, WL 4.6 _Drld 6" dir hole w/dia bit to 11,401'. POH. Bit 80% worn, 1/2" out of-guage. RIH w/Dia Bit ~ Rmd underguage hole f/11,$87 - 11,401'. .Drld f/ll,401 - 11,414'. Survey- 11,381' 28~ S17W . . -. 8~9-7k 'TBU. K-'4 CRedrill) - COOK-INLET (7" csg @10,552') 11,k39~ TD 11,459' (25') - POH to log - MW 10..1#, Vis 51, WL 4.5 '- Drld-6" Dir Hole w/dia bit f/ll,~14-- 11,439'. Made wiper trips 811,419' ~ 11,459'. Pulled' to 35,000# ~ worked thru tight spot .. @10,957' on trip f/ll,.~S9'. Rmd out tight spot f/10,957 - 10,977'. Circ ~ cond hole for log.' SOH to log. Hole cond good on trip out. . . · . 8_12_7~ TBU K-4 (Redril!) - COOK INLET (7" csg @10,552') 11,~39-' TD 11,459'TD, {0) - RIH w/4 1/8" bit - ~Sf 10.3#, Vis 50 .. -Rn DIL ~ GR/Sonic Logs f/Schl TD 11,420' to window @10,552'. RIH w/bit. Rmd 195' to btm. Circ ~ 'cond hole for liner. Made wiper-trip. Circ btms up. Spotted 58' vis fresh gel pill in open hole. POH for liner. .Hole cond good on.trips. Rn 29 its {1210') 18# N-80 Hydril FJ Liner w/BOT hydraulic MC liner hanger w/type long sleeve (6') tie back assembly ' w/o flapper or packing rubber. Rn 22 B & W very restricted clearance centralizers on each.jr f/11,459 - 10,510'. Top of liner @10,209~~ w/545' lap. B0T float shoe 811,459' w/landing collar ~ catcher sub 811,552'. Circ btms up. Set liner hgt. Pumped 5 BFW ahead ~ cmtd liner w/ll0 sx C1 G cml w/l% CFR-2 ~ 0.2% HR 7 mixed ~15.8 ppg. Cmtd w/50% · [ XS over calipered hole vol. is corr t ...... /,/',,?- I°,,: I . ' _~'~/f.~K~~~_~ __ [ 8/27/74 l So. Alaska District Drilling Superviso~ /or for~'l~,epara.ion and-distribuli°r~ . ' ' (see Pj, dcedures Manual Section 10, 'Dg, F,,fhg, Pages 86 and 87 ' Displaced w/2 BFW & 92 BI0# mud, w/full returns. AR3B-459-2-A Number all daily well I~islory I~rms consecul~vely as they are prepared for each well. lP3ge no. AtlanticRichfieidCompany Jaily Well History-lnterirn Instructions: This f3rm ~s used durino drilling Or ',,Orkover ODeratIons. If test,hq, coring, or porforaling, sh(~w to?mai,on name in de~cribin.q work performed. Number a;I drill stem :-.sts .seauentially. A{tach descriDtmOn of all cores Work performed by. Producing SeCtion will be reporled on "interim" sheelS until final comple6on. Reoort official or represenialive ,esl on "Final" form. 1} Submit "'Inlet,re'" sheets when filled out but not less frequently than every 30 days, or on Wednes~tay of the week in which oil string is set. S[,bm~t weekly lot workovers and following selting o! oil string until completion. · .. . District SOUTH AL.ASK& DISTRICT Field County or Parish ' IStaie KBNAI I ALASKA Lease or Unit TRADING BAY Date and depin as of 8:00 a.m. Complete ~cord for each day while drilling or workover in progress 7-24-74 11.'772' TD · . 7'25-7 11,772 7-28-74- 11,772" TD . 7L29_7'4~ 11.772, TD' .. 7L30.74 11.772'~-TD . . 7'3127~ 11,772' TD '8-1'74 11 ~'T2Iy TD 8-2-74 ' 11.772 '~' TD TBU K-4 (Redrill) - COOK INLET -(7" @10,552') l_0,60h' (38!_)--Drlg'~ 1066~' - MW 9.9#, Vis h8, WL h.6 POH w/bit ~ DD @10,'6~4'. RIH w/6" bit 5 reamer. Reamed f/10,560-' 10,654'. Drld 6" Dir hole f/10,654-10,664'. TBU K-~ (Red_rill) - COOK INLET - (7" csg ~10,552' ) : Drlg ~10,731' - MW 9.8#, Vis 52, WL 4.4 ' POH w/DD & diamond bit ~10,683'. WIH w/6" bit. Reamed f/10560 - 10,683'. Drld 6" hole f/10,683-10731'. TBU K-'4 (Redrill) -. COOK INLET (7': csg 010,552') 10,779' (48') - POH w/6" Diamond bit - MW 10.0#, Vis SO, WL 4.5 Drld to 10,768'. Made Wiper' trip. Reamed f/10,758 - 10,768'. ' Drld to 10,779t. -. - ,, TBU K-4 (Redrill). - COOK INLET (7" cs# @10,-52') _ 10,916'TD (137') -bflN 10#, Vii 50, WL 4.8 POH w/diamond bit. Picked Up HWDP. Test BOP ~ Hydril w/S000 psi. Reamed f/10,560 - 10,779' Drld f/10,779 - 10,856'. POH w/bit. WIH w/6" bit'. -Reamed f/16,680 - 10,856'. Drld 6" hole f/10,856 - 10,869'. POH w/bit. WIH w/diamond bit. Reamed f/10,562 - 10,869'. Drld 10,869 - 10,916'. Made wiper trip 810,905'. SurVey- 10,849' 28° S 20 W; 10,816' 28° S20 W - - TBU K-4. (Redrill) - COOK INLET (7" csg @10,552') 11,006' (90') - Drlg - MW' 10#, Vis 52, WL 4.4 " Drld 6" 9ir Hole w/diamond bit f/10,916 - 11,006', Made wiper trip @10,98'8' · after 12 hfs drlg hole cond good. . . .. TBU K-4 (Redrill) -.COOK INLET (7" csg @10',552') · 11,088! (82') - Drlg - 55~ 10#, Vis S1, WL 4.5 ... Drld 6"-Dir Hole w/dia bit f/ll,006 - 11,088'. Made wiper trip "@11,049' after 12 hfs drl~. Hole cond good. TBU K-4 (Redrill) - COOK INLET (7" csg @10,552') 11,120' (52') - Trip - ~fl0#, Vis S1, WL 4.S 'POH w/dia bit @11,088'. Wtr courses washed out. RIH w/Mill Tooth Bit 5 drld 6" Dir Hole f/11,088 - 11,120'. Hole cond good on trips. Survey: 11,068' 28° S 18 W . TBU K-4 {Redr.ill) ~ COOK INLET (7" csg @10,SS2') 11~147' (27') - Drlg - FEY 10.1#, Vis S2, WL 4.6 Drld 6" Dir Hole f/ll,120 - 11,147'. Trip for bit @11,140'. Hole cond good.. . Sur' 11,120' 26 5/4° S16W The above is correct ' / ~ ~~~,~.Smgnature. . ;46~r fo~"~'~, repatation-~nd ~f~-'.ributio~ · [.s_e:.e.J~rocedures Manual Section 10, - - DTilling, Pages 86- and 87 ' Date 8/27/74 ITitle So. Alaska District Drilling Supervisor AR3B-459-2-A INumber all da,ly well hislory forms Consecutively as they are prepared lot each well. JDa.3e nc~ AtlanticRichfieldCompany Daily Well History-Interim lnstructionl: This form -'S used during drilling or wo~kover OOer3tmonS. If testing, coring, or perloralin§, show formation n,lme in de.~cribing work performed. .Number all drill stem ;a_s~s ~ecuentially. At;aCh desCriplioft Of all cores. Work performed by Producing Section will be reported on '"lnlerim" sheets until final completion. Report o~::c,am .~r represenlative test on "Final" form. 1) Su0mit '*Interim" she@Is when tilled out but not less Irequenlly than every 30 days, Or [2) on Wednesday of the -e~< in which oil string ms set. Subm:{ weekly for workovers and following· salting of oil st.ng until completmon. District SOUTH Af-'&S~& DISTRICT Field Date and deom " ss of 8:00 a.m. -'7_12_7'1~ 11,772' TD ·. ?-15-?~, 11,772' TD 7-16-74 11,772' TD . '7-17'7~ 11,77~2.' TD .. 7-18-7H 11,772:. TD 7't9-7~ ': 11,772' TD' 7'2_2.-7 ~ it,772' TD 7-23-71~ 11,.7~2' TD ICounty or Parish KENAI IL@asa or Unit . , Trading Bay Unit Jsta'iLASKA 'Complete record for each day while drilling o~ workover in progress .. TBU K-4 (Redrill) - COOK INLET) (7. @10~SS2') 10,613'(39') - Kick off w/DP - bB~ 10.0#, Vis 49, WL 5.2 ~¥0C 24 hrs. Top cmt @10,568. Drld to 10,574'. Test Plug. OK. TBU K-4 (Redrill) - COOK INLET - (7" @10,552') 10,748' (135') - Trip - bB~ 10.0#, Vis 53, WL 4.9 Had@ 2 DD rns from KOP @10,S74'. WIH w/drlg assembly & dulled bit. POH @10,748'. Sur: Bit MD 10,748', TVD 923S', 21° S8~ TBU K-4 (Redrill) - COOK INLET - ~7" @10,552') 10,794' (46') - Drlg - ~5f 10.1#, Vis Si, WL 4.9 Trip 610,772'. Rmd 10,S90-10,772'. · . TBU Ki4 (Redrili) - COOK INLET - .(7" 810,SS2') 10,8S0' (S6') - ~ 10.0#, Vis 48,-WL 4.9, Trip @10,850'. TBU K-4 (Redrill) - COOK INLET - (7" @i0,SS2') 10,8S8' (8') - Fishing - 5~ 10.0#, Vis 49, WL S.0 Tested·BOPE w/S,000 psi OK. Twisted off 4 3/4 DC pin'@10,648' while drlg. 209.50' fish in hole. Going in hole w/ S 5/4" Bowen overshot, Bumper sub, Oil Jars, 9 4 5/4" DC. TBU-K-4 (Redrill) - COOK INLET- (7" @10,552') ' ' 10,858' (0) - RU Dia-Log - 5B? 10#., Vis 49, %VL 5.2 Jarred on fish 17 5/4 hrs. to 500,000#. Spotted 5 bbls Lubri ](lean -w/10 bbls mud. Spot 5 bbls outside fish and moved 1 bbl every hr. Corrected fishing assembly - 5 5/4." OD overshot - XO Sub - Bumper Sub- Oil Jars - 6, 4 5/4" DC = 529.71. .. TBU K-4 (Redrill) - COOK INLET - (7" @10,552") 10,570' (8') - Drlg @10,570' - MW 9.8#, Vis 48, WL 5 Pun free point. Rn.string shot. Backed off 1 DC. Fish left in hole 180.00' top of fish '@10,678'-. POH. RIH w/tbg tail on-DP. Spotted '102 sx Class "G" cmt w/0.2% HR-7 ~ 1% CFR-2 f/10,678-10,506'. RO cmt 610,506'. POH. WIH w/6" bit. Drld cmt f/10,306-10,562'. Tested plug w/25,000# wt ~ 2500 psi pump press. POH. RIH w/6" bit ~ DD. Drld 6" Dir Hole f/i0,562'-10.,570'. TBu K-4 (Redrill) -'COOK INLET - (7" 810,552') 10,626'TD (S6') - Drlg - MI.~ 9.9#, Vis 49, WL 4.S Drlg @10,626' w/DD ~ 6" bit. The above iS curT@c-: 7 ' " ' ' * ' 'i 'Date rifle ' So. Alaska District Drilling Supervisor Drilling, Pa6as 85 and 87 8/27/74 AR3B '-45~2-A .-. iNumber' all daily well his!cry forms consecutively as, they J~re propared for each well. [i~ no. 't AtlanticRichfieldCompany Daily Wel] History-Interim instructions: This form is used during d~;illing or Clerk@var' @0era,ch3. Il' testing, coring, or perforating, show formalio, name in (I.3$cribinq work performed. Hurnbew all drill stem tests sequentially. Attach description el all COres. Work performed by Producing Section will be lap@fled on "Interim" sheets until linal completion. Report olhc~al or representative test on "Final" form. 1) Submit "Interim" 5he~ls when Idled out bul not less frequenlly than every 30 days, or (2) on Wednesday el Ihe ,~eek in which oil string is set. Submit weekly for work@vets and following setting of oil siring unlil complelion. . District - Field SOUTH ALASKA DISTRICT (jo'~r~'ty or Parish Istate KENAI [ ALASKA Lease or Unit Trading Bay Unit JWell no, K-4 Date and depth as of 8:00 a.m. ,Complete record for each aa,/' while drilling or work@var in progress 7-2.-71. 11.,772 ' 'I'D. 723_71. - 11,77.2 ' TD . · 7--5-7~ 11_,772.' TD 7-8-T4~- 11,7.72 ' TD 7-9-7.4- 11,772' TD . 7-10-71. 11,772' TD T_ll.~7 [~ - 11,772' TD K-4 (Redrill) - COOK INLET (7" @10,552') 11,077'C61') - Drlg - MW 919#, Vis 51, WL 4.8 Drld 6" Dir Hole f/11,016-11,077'. Survey:. 1102S MD 9477'TVD 29 5/4° S17E TBU K-4' CRedrill) - COOK INLET C7'" @10,552') 11,'142'[65') - Drl~ - blW 9.9#, Vis S1, WL 5.0 Drld 6" Dir Hole f/11,077 - 11,142.'. Survey: ll,09$'MD 9556'TVD $0 1/4~ S16B K-4 (Redrill) - COOK INLET .(7'.! @1'0,S52') 11260' {118') - Drlg -.' 'MW'10.0#, Vis SO, WL S.0 Trip at 11,180, for Bit #13 Survey: ll,161'MD, 9S94'TVD, 51° S17B TBu K-4 CRBdrill) - COOK INLET - C7" '@10,SS2') 11286' C26') Fishing - NBf 10.1#, Vis S2, NL 4.8 WIH w/bit #12 RR. Hit bridge at 11188'. Stuck DP. Worked pipe 9 hrs. Ran free point. DOJ partially free at 10760'. OBit at 11188'), Top DC at 10640': Worked 3 hrs. DOJ not working. BO ~ POH recovered 1 st stabilizer and'l DC . WIH w/fishing assembly ~ screwed into fish (S1S.70') of fish. Jarred 5 hrs. Ran free point. Attempted BO @ btm of DOJ. Left fish plus sub, bumper sub and cross-over in hole. 'Top fish @106'62' ._ Preparing to screw into fish. TBU K-4 (Redrill) - COOK INLET (7" @10,552') -11286'. C0) - Fishing - MW 10.0#, Vis 46, WL 4.8 Jarred and bump fish for 7 hfs with max pull 308,000 #. Rn F. PI. DP free at 10,672' Cscrew in sub). Set 8S,000# wt on fish and circ 6 hrs. Ran FPI at midnight.' DP free at 10,672' as above. Dialog free point reading at intervals dn thru the fish indicated some movement. . · ... TBU K-4 CRedrill) - COOK iNLET (7" @10,SS2') 11286' (0) ~ Prep to spot cmt plug - MW 10.1#, Vis S2, WL 4.7 Set 7S,000# Wt on fish and circ with cripped pump 6 hrs. Attempted back@frs at 11,190' 10,75S'. Backed off at 10,672' at screw in sub. .-Circ HOH. Fish left in hole = S16'. TBU'K-4 (Redrill) - COOK INLET C7" '010,552') 11286' C0), 10,428'PBD - WOC ~ ~%-~ 10.1#, Vis 51, WL 5.0 Spotted 70 sx cml 1% CFR-2, .2% HR-7, 10,672-10,428'. RO 5 sx 810428'.' Job complete 810:15 AH 7-10-74. WOC. POH. Tested BOPE w/2500 psi. OK. Go in hole to 10,200' and circ. ¥e i$ correct j~:or fornJr'~ara:ion and distribution' [see Prffcedures Maaual Section 10, -N~ill~g, Pages ~5 and 87 AR3B-459-2-A } .- ..: . -. .~ · .~ [~ates/27 / 7 4 Alaska District Drilling Supervisor ... I ~lumber all daily well history [3tins consecutively as lhey-are prepared Ior uach well. · ., . ~ . no. · AtlanticRichfieldCompany DailY Well History-Interim InMructions: This .*or~ :S [,sed curing drilling or wor~o~er operabo-s. If testing, coring, or peHorating, show formation name in describinq work performed. Number ali d6il stem tests sequentially. Attach descriprio, of ail cores. Work performed by Producing Section will be reported on "lnlerim" sheets until final completion. Reoort off:cl~i or representative lest on "Finai" form. 1) Submit "Interim" sheets when filled out but not less frequently then every 30 days, or on Wednesday o! the wee~ in which oil string is set. Submit weet(ly for workover~ and following setting of oil string unlil completion. _ . District County or Parish SOUTH AL~Si~ DISTRICT KENAI Field Lease or Unit Trading Bay. Unit Date and Oepm Complete record .'o~:'each day wrtile drilling or workover in progress as of 8:C0 a.m. Stale ALASKA JWell no. 11,7T2' TD 6-25-7~ 11,772' TD _ o. 6-26.74 11~772' TD 6~27-7~ 11,772 ' TD 6-28-7H 1i, 772 ' TD 7-~1-T4 11,772 ' TD · TBU K-4 CRedrill) - COOK INLET C9 S/8" 810SS2') 10,619'(6S') - Drlg w/DD #1 -'~V 9.8#, Vis SO, WL S.2 POH w/mill. RIM w/12 its 5 1/2" Butt tbg on 5 1/2" DP to 10,608'. (Top.of 9 .S/8" stub 810,60S'). Pmpd 20 bbls caustic preflush mixed w/10# caustic per bbls wtr. followed w/S BW. Spotted 60 sx densified . .(16.8-17.$ ppg) G cmt plug w/l% CFR-2 f/10,608'. Displaced w/6 BW ~ 68 BM. CIP 82:21 pm 6/21/74. PU to 10,391' & RO 6 bbls cmt& caustic wtr. POH. 'Tested BOPE. RIH w/6F bit to top of cmt 810,398'. Plugged. bit. 'POH. -Found-2' plug of steel mill cuttings on top of bit. DP badly magnatized. Reran bit & broke Circ every 40 stds. WOC total of 21 hrs. DO firm to hard cmt f/10,$98' - 10,SS4' in 7 hrs. (top of window @10,SS2'). Circ& cond mud. POH. RIH w/6" diamond bit ~ DD #1. -Oriented DD w/ Sperry Sun (SS) steering tool. Sidetracked old hole ~ drld 6" hole f/KOP 10,554'-10,619'. -. TBU K-4 (Redrill)'- .C00K INLET (9 5/8" @110552') 10,710' {91') Drlg - ~ 9.8#, 'Vis 48, WL 4.5 Drld w/6" diamond bit ~ DD #1 .f/10619' - 10,648'. Tripped for BHA. Drld to 10,710'. Surveys: 10628' 29° SSE; i0668' 27° S16E -TBU K-4 (Redrill) - COOK INLET (9 5/8" @i10552') i0,7S4' (44') - Drlg - MW 9.9#, Vis 55, WL 4.2 Drlg 6" Dir Hole f/10,710'-10,754' in 8 1/2 hrs. Tripped for Bit 810,718! ~ 10,749'. Surveys: i0,628'MD 9127'TVD 28~ SSE; -10,708'MD 9199'TVD 26 1/2~ S145 10,759'MD 9226'TVD 27~ S14E TBU K-4 (Redrill) - COOK INLET (7" 810,552') 10,808' ($4') - Drlg - ~B~ 9.8#, Vis 51, WL 4.0 Drld 6" Dir Hole f/10,754-10,804', w/Journal Beari. ng Bit. POH. RIH w/6" diamond ~ drld to 10,808'.. .: Survey: 10,794'MD 9275'TVD 28? S16B TBU K-4 (Re&rill) - COOK INLET (7" @10,552') 10,866' (56') - Drlg - HW 9.9#, Vis SO, WL 4.1 Drld 6" Dir Hole-f/10,808'-10,866' w/Diamond bit. blade wiper trip into csg after 11 hfs on btm. -. TBU K-4 (Redrill) - COOK INLET (7'~ csg' @10,552') 11,016"(1S0') - Drlg - MW 9.8#, Vis SO, WL 4.8 Drld 6" Dir Hole f/10,866-10,879' w/diamond bit. Trippedfor mill tooth bit. Rind tight hole f/10,817-10,877' following Diamond. Drld to 11,016' w/bit trips.810,900',10,936',.11,002'. Tested BOPE w/2000 psi. Hole cond. good. Surveys: 10,860'MD 9333'TVD 28° S15E; 10,917'MD 9383'TVD 29° S17E; 10,983'MD 9441'TVD 29 3/4° SI6B Date 8/27/74 Title So. Alaska District Drilling Supervisor AR3 B-459..2.A Number all daily well hislory forms conseculively its Ihey ara prepared lot each well. jPag; no. Daily Well History-Initial Report / tla nticRichfieldCom partY Inslructiona: Prepare and submit the "Initial Report" on the first Wedr'esdsy after a wall is spudded or workover operations are started. Daily wort< prior to spudding shOuld be summarized on the form giving inclusive dates only. District SOUTH ALASKA Field Auth. or W.O. no. .. Coumy or Parish KENAI. Lease or Unit :Tradin_; Bay Unit ' Title .'. Iitats ALASKA lWoll no. K-4 Operator ATLANTIC RICHFIELD CObIPANY Spudded or W.O. begun Date and. depth as of 8:00 a.m. 11772 ' TD -6_17_"(1, -' 11772'TD -6-18-71t 11772 ' TD'" 6-19'-74 11,772 'TD 6-20-714 11'772 ~-TD 6-21-74 11772 'TD ,rate 6/14/74 ' Complete record for each day reported .. T~ve is correct ..~5</~~~ ~(2_~9~..(~~ 8/27/74 )~or"Rr~pre:ara::cr~ and di~Hbutio;3- - '~ Pracacur~a ~a~,.~, Section 10, Pages ~6 ~nc ~7. r tour 9' 30 J~ I.A.R:Co's W.I. I~rior status i! a W.O. .. ~ TBU-K4 CRedrill) - COOK INLET (7" csg @11770'). 11772'TD, lllTO'PBD - Moving Rig f/K-19. TBU K-4-[Redrill) - COOK INLET {7" csg @11770') 11772.'TD, lllT0'PBD - PU$ 1/2" DP - H~ 9.7#, Vis 40, WL 6.2 - Pulled BV ~ GLV @10896'. Killed well w/ST0 bbls 9.5 ppg mud. Completed ' rig move @9:30 AH 6-14-74. RU. Circ ~ cond mud thru GLV @10896'. Bled' 800# gas press off 9 S/8" x ?" annulus. Installed BPV. ND tree .- ~i NU BOPE. RU complete @12 MN 6-15-74. Tested 3 1/2" rams to 1S00 psi .-- ~ hydril to 1000 psi. PU tbg § pulled pkr loose w/Il2,000# (same as wt of tbg, indications are that pkr was not set). POH w/5 1/2" completion assembly. Tested BOPB w/2500 psi ~ Hydril w/2000 psi. SIH w/6':-bit,, junk basket, 4 5/4". DC's ~ 5 1/2" DP. · TBU K-4 {Red~ill) -. COOK INLET {7" csg @11770') 11772'TD, 10695'PBD -Circ ~ CoLd mud - MW 9.7#, Vis 42 - FIH w/6" bit ~ d 1/2" DP. Tagged fill @11148' .. Circ 35 bbls 9.4 ppg ' rat hole mud off btm. CO to 11500' PBD. No indication of GO thr. ough- tbg bri'dge plug or cmt 011170-11194'.' Circ ~ coLd mud. MOH.. RIH w/757' ' $ 1/2" butt tbg stinger on 5 1/2" DP to 11295'. Spotted 125 sx (600'+_) cl G Cmt plug w/l% CFR-2 ~ HR-7 mixed 015.8 ppg across open Hemlock perfs f/11297-11032'. CIP 85-25 PJ~I 6-18-74. PU to 10690' [ R@ 2 bbls .-.'- cmt contaminated mud. Est. top cmt @10695'. PU to 10660' to circ '~i Cond-mud.- .. -. TBU K-4 (Redrill) ' COOK INLET (7" csg.@l1770') 11,772'TD, 10,742'PBD - Milling Window in ?" csg -. ~IW 9.9#, Vis ?1 -. : Circ B tend.mud' after spotting cmt plug. MOH. -RIH w/Servco 7" x S 1/2" section mill.. Rubbered DP. Tagged top cmt plug @10,742'. PU to 10,552'. Mill 15' window in 7" csg f/10,552'-10,565' in 6 hrs. Milled up collar 810,56'4'. TBU K-4 [Redrill) - COOK INLET {7" csg @11770') 11772'TD, 10742'PBD -Circ- HW 9.9#, Vis 125 Milled 25' section in 7" csg f/10565'-10588'. Mill 'cuttings birdnested · ~ started packing off. .Attempted to pull up into csg' @press incr to 3000 psi ~ mud loss to froth. Circ R worked pipe 5 hrs. POH w/mill. RIH w/6" bit to CO mill cuttings. TBU K-4 (Redrill) - COOK INLET (7:' csg @11770') llT?2'TD, 10742'PBD - Tripping - 55~ 9.9#, Vis 125 Circ ~ worked bit 4 hfs f/10550'-10591' to CO mill cuttings. RIH to bridge 810611'. POH. RIH w/Servco 7" x 5 1/2" K section mill ~2. Milled 17' section in 7" csg f/10588-10605' in 9 hrs. Cut total 55' window f/10552- 10605' in 27 hrs. Circ out mill cuttings. SOH w/mill. . ' I Title So. Alaska Drilling Supervisor '%R3B-459-1-;~ [Numbei' all dally well hislory forms conseculively I P'lg~"°' they are prepared lot each well. · JOB NoA-6-6-74 , DATE 8-29-74 REPORT and PLAN of SUB-SURFACE SURVEY T.B.U. K-4 (Redrill) ~',~ ~m~ ~ ..,, ~ ~' '~ .. ii i , I ii i I I , I I , Il I ' I i i il ..... tNPLETION REPORT AUGUST 27t1974 ........................................................................................................................... 'LANTIC RICHFIELD CO, TRADING BAY UNIT !LLY BUSHING ELEV, 100 FT DECLINATION 24 DEGREES ........... = ..................... ~NGENTIAL NETHOD OF COHPUTATION [EPARED FOR ADDCO BY F, H, LXNDSEY AND ASSOC, .................... · RECORD OF SURVEY · -* "ALL CALCULATIONS PERFORMED BY ! B N ELECTRONIC' CONPUTER ..................... ~'~ ...................... .............. TRUE ........................................... · "'AS,-DRIFT VERTICAL -'SUB DRIFT "TOTAL"COORDINATES ........... C L 0 S U R E S *'SEVERITY SECTION [PTH .ANGLE DEPTH "'SEA DIREC .........................................DISTANCE ANGLE DEG/IOOFT DISTANC ~)852 29 ,45 .... 9061"00 ..... 8961,00. $ 2 4852,00 S ..... 941i00'-'E " 06.8~ '26 ~0" 91'78,,29 9078;2!~ S IIi W ' '4908,46 S'' '925e87 E '"4995,01 S 10 40 55 E "' 6~576 ......... 4992~86 081.6.28""..0 .*'~929~,66 '9~195,66 S 20 W '-'4967.,13 S ...... ..90`4,51 'E'- 5048,81'S 10 19.13 E .... .2?057 ............. ,~047,47 0849 28 0 .'-',9!~24,80 "9224,80 $ .20 W ...... 4981,69 S '" .899.,2.1 E ':$062.,,19 S 10 13 5.~ E 0,000 ........ .5061'o02 1068 28 .0 '91~18~17 9418,17 S 18 ~ 5079,47 S '" 86?,44 E'''51'51~,0! S 9 41 28 E 0e429 ........... ~152,6~ 11'20 26145 ..... 9564e60'-9464,'60 S 16 W DlOle9? $" 860"99'E 1137 26 45 9579~78 9479,'/8 S 18 W 5.109,25 S ........ 858,62IE ..... 5180,89 S 9 32 22 E '-5,295 ....... ~180"66' 12770 28 15 '96.96,94 9596,94 $ 16 W '5169,76 S "'841,27 E 5237,7.6 S 9 14 ~3 E" 1,324 .... ~237,71" OTTOH HOLE'CLOSURE -528'4*55 FEET AT'S .... 8' 59 34 E ................................................................ . ... .... , ..................................... . ................... .- .............. ,-... .......................................................... : ........................................ ~ .............................................. · ....... . . ... :ASURED DEPTH AND OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH, .... .'.".-'i"i'~i ......... · ................................... TRU ............... .... MEASURED .... VERT ! CAL. SUB MD-TVD ...... VERT l CAL ......................................... .'_ j. ~.~ '____' _ i "' ._.. ' ....................... ..... DEPTH ............. DEPTH ,SEA DIFFERENCE ..... CORRECTION ......... TOTAL COORDINATES ....... ........ 10596 ..... 9100, 9000, 149~ ......... 1496 ..................45?0°?8 ,S 10708 .............. 9200* 9100, 1508 ........... 12 ............. 4919,33 S ---10821 .......... 9300° 9200, 1521 ..................... 19 ....................... 4959,29'$ ..... 11047 ........ 9500, 9400, 1547 ................ 13 ....................... ~070,28 $ .... 11160 .......... :9600, 9500, 1~60 ............... 13 ............. Dl19,69 $ 93D,96 E ............................ 921,9i E 903°?2 E 886,86 E 8?0,43 E I_'r:i~RPOLATED '_:'vALUES. :..F_OR...:E..'~EN'''l--OO0 :FEE.T....OF. 'MEASURED. _DEPTH.;. "____-::.~'.':~-.-:::::-:._: ............. :: '-:.,.' ....................... ,%, ........................... TRUE ................................................ --- HEASURED ....... VERTZCAL ......... SUB ........ ..... DEPTH ............... DEPTH ....... .SEA :.-'_':_.:_'TOTAL:_' :cO0'RD.'iN~TE~ .... -."'-_---''-'---':":.-.::.:'::-::'-:::--:'-'--' ' ---- 1'1000. --9~8-;:'_.-::9~,'~';':'_-"-'._:-_.-:--.':~049-';ii_ S___._.8'?:?-;-~-i'-_-. E ....................................................................................... .. . ,. [ . . , .!. ~.' ~..'. .~ ...... L ~.~. '. '. , ,. ~ : ....... , ,~ ~ ~ . 'I~ ' !"i' ,. il", ,. ii'? "~ ..:.~..'-.!L' ....... i ........ } .... :L ..... · .:... ,... t.I.. . I.i..;... i.t...[..i.I..~ ...... ...~~....._..._~ !'~...-L..!..::'': :..__.,... "'.il '~ ' ~ ' ' ' "' ~ [ I~ ....... II,' ' ' ......... i' 'i' ~ '. I ..... "':'. 'I '~ ['"r' i ','"'i'"~"-~' ..[.',.,.'.I~ I.~..: I ...'.~.,. 'I ; ~. ~.~ ~ .: ~. ~ ~ "~'~','~ 't' '~ ..... ~ ' "' ~"I"~ ~ "i"~ .... I','~ '1"["~ "? ."~ ¢~"I '.".J ........ ~". ..... i' ~"1 ..... ~"~ .... I" '~'~ ,' .".~"': ~'~', ; .... I~'i.~ : ,.,,.~ . ~ ~...~ ..?.; , .~. ~.,~.1 ,. [ : ~ I ~. ;...[ ~ ~VERTICAL SECTION : · ~_~,~ ~ :.. ,'-' ii' ~.. ' -f-": ...... TAN 6EN;TI A L'", METHOD i-" ....... ! ..... j'-' ........ ' ''' [ '' "." ' ": ' l'''' ~ ;: : ..... · 'j ";' ' ' '. ~' ' ' '. i ' . ' ' :': ,~z ::.: :'.::.~_':.t.:,~-_!_'., ',.,.,.zi '.:':___ .:.: i .li--T.. i..l....:~.~: :'.1...~,.: ..I..'--.., l.-" : ...- ' ' 'I :, ~ i I , : ' I ~ :'! I : , ' i , i , ", , "; .... r' · · . ' '.':'i" ~ "~,' i .... ........ , ...... I .......... ~..I. 1. ..t Z! ~... i.. ', L .L-, 1;...i-: :'-:.-.L.. ] '_~ :.~, Z.. ;....~ ... I j ,"'"Z.L.. i_L :'J.~-L_,: .~ ._ .... ] ..... ~ i. ~ '..t ':..', ..... :, : ': ~. ':.~ .J , ' . " · :'"." '~"'i ...... :"!. i'::' ':' ";....i .. ',. '~i.;..;', .,.i .,. . I , : .... : ........ :_.1 ...... -._ I ' : . I ' ! ! . ', · : : .! : .' : ._ ~ ..Z,....~...,..,.... L.-;.,.. L ,. -.i.-.;...... '. , .... " .... ' ' t ..... ¢ .... . 7"; :. ~. ~ .: .~. ?i'~ ' ~"r'l .":' i. .'.. ..i......;....i ........ '~....~... i...~ i ...t. '' ''1 '1'' . 'l" , i i'T' ', · ..L ' .... I :': ..:.....~ , ....... ,... ,'il ' ~. , ~ .--. ~ ~ ....---., ".~¥~ ,~ 9o~ .... --~...:......,~-L.....~._2_ ' ' :~'l': t '.!.'i. '~',.. '.~. ~. ' ~'1 '.. ' ~ ~ ! ' ~ ~ '. ' ......... L_[ .............. : ........ : D: 9795' iTMD=Iii$81'. ' .'... __ ..~. ......... ~-.._;__~,._:_. L-L-.~-L-.t.~ ....... :,.....J._. i7i.: }-..~- 2_! ......... L.... 'iI i .'j HORIZONTAL VIEW scALE 1":500' ' ,. ATLANTIC RICHFIELD CO. · ; :'I'BU K-4 REDRILL " TANGENTIAL', METHOD, ....... i ........ , -- : ! .I , I .,, 1 i i J ' , , "-T- -T' ......... , '"1 ............... : '-T' ........ ['""":"- :' ..... 2': ............: ........ . . 4 - ',,~ .... :.t ' . ~ . . ~.. ' : .... i'"":'I~ ~ ......... ~ ~ :'., : [' ; .... r , ' ..... ,....~ ~ ....... .:..L.L ....... '.... t..:. ..... ..~.L..L...._~ ....... '..' ......... 1 ..... .'.. I,.:'[. ~, ',., /.. 't-"'~' ' ! I ' : 'i I . ; ' i" i i' ',, .",' ' I :" , . : : ........ ~ ...... ,, .,. .... ~... ~ · I : ,. '. ', ~ ..I. !.i.~..,.i I : ! :..: I ', ':. : l.i ' - . , . ~ .... ' ~. -:- -I J . ~ .. ~ I : i K'OP 3'VD' 9061',,"';'?:.-'[' i .............. 9200 .... 9600 TVD = 9795', T'MD 11,581 · :TCOHPLI'TION REpOET" AUGUST 27,1.974. ....... . ............................................. '-ATLANTIC RICHFIELD COe .... .TRADING BAY'UNIT ........ K;,,~+--REDJ~ILL-:_-.B_":':::':'_-.:':-"_- .... :: ...... ::::::._'.-.::::::::_:::_:: ................................................ ::-KELLY BUSHZNG ELEv'. .... 1OO FT DECLINATION '24 DEGREES .._ ':.RADIUS OF CURVATURE METHOD OF_.. COMPUTATION. ?_RE. PARE"D._ EOR_ADDCO .BY_. F_, ._.Me- LI NDSEY....AND. ASS.~)C--' · . ' :- '-- ":i- ' ' · . . .. . .-. .-" '":: -', RECORD OF'SURVEY -- ~ ":~./'; ::"~!~:-~::?:.~]i.,i~,~'.~A~AT_~,ON~._~P£RFORM.ED__.B~.. _~.._ .~._~=E~.E~o.~ lC..i.C'O~UT~R ].:~.-:ff-._i ~ -i_:i':.~'.: :'-... :',.-,-- -~-'. ....... .' ': .... -j-.-.:~i"-ii_~]. ~.-~:~'.. :_ - .. . · . _~_.:_. ~: .............. : ............ : .............. . . :-~ ........................................................... ~ . .. -. TRUE ....... -~ -- DOG LEG "NEAS, DRIFT VERTICAL SUB DRIFT TOTAL COOED]NATES C L 0 S U R E S SEVERITY SECTION -DEPTH-ANGLE DEPTH .... SEA' D]REC ............................. DISTANCE ANGLE DEG/IOOFT DISTANC' ............ D ~ ................. ' .............................. .DEGe ................................................................... DH S -' :10552 29 45 9061,00 8961e00' S 2,OOE ~852,00 S .... 9~1.00 E .4942,40 S 10 58 ~2 E 0.000 ":49~9.~6 ~:10683 26 ~0 9176.51 9076,5.1' S15,00~ ~913,t2 $ -9~,03 E -5001.11S 10 ~5 50 E ::10816 28 0 '-9294,75:919~,75 '$20,00~' ~971,15 S ..... 915,73 E '-':108~9 2'8 "0 ?9323.88 "'9223.88 S20.OOW- 4985.73'S 910,~3 E -"11068 2.8 O' '9517.25 9417,25 S18,00N.-5082.94 S 876.95 E ":i1120 26 ~5 9563,43 9~63.43 S16,00W 5105,81'S '-869.96 E '1i!37 26 ~5-9578o61 9478,61 S18,00W. 5113.12 S 867,73 E ___ -11270'28 15 '9696,58 9596.58 $16.00W 5171,85 $ -8~9,77 E '-11381 28 0 "979~.47 9694.47 SI?.OON 5222,02 S "83~,91E 50.5zr.82 S 10 26 1~ E 5068.18 S 10 20 .54 E 5158,01 S 9 ~7 19 E 5179.39 S 9'40 10 E 5186,23 S 9 1~7 5~ E 52,r, 1,20 S 9 19 50 E 5288.3~ S 9 5 I E" 6.017 '4998,7~ 2.132 :.. 5053,22 0.000 5066,77 0.429 ' 5157.55 2o941 5179,0~ 5.295 5185-92 1,343 5241.11 0.478 5288,34 .... _ . -BOTTONI HOLE CLOSURE 5288,~z~ FEET AT S 9 5 I E ............................................................. _ .. -. -._ .. .- .. . ........... .............. . ..................................................... .... ~ ........ . ............. . .... . ........................................ . . . -: --~-~ ~ ~Su~ E ~. ........... :....v._~ ~ ? ~ c ^ [ ._'SUB-'-i-~'i-~ t~;, v ~ 'T-~-_T'_--7':i~ ~ ~'~- ~'C-a ~ ........................................................................ -- '-:' "DE.P._?H 'DEP_?_H___$EA_D.!._FF-ERENCE._ CORRECTION ........ _TOT_-AL__'_-'c6oRD iNA;I:I~$ .... .i.'ff__-_- ....................................... . . . :..:. . -..- I-0-5'97--.9100, -'9-000 . 1497 ' i4~? ...... .. ~'87'~;-78-'-s ...... -~4o;-~6- --.-"~I0700 .......... m'--'-:7'9200" .....9100; '-1~09 .... ':]:2' ----.4924,36 $ " 9~0,92 ":t0822 9300. "'9200 -'1522 -' 1~ .................... "4973.80 10935' 940-0, .....9.300-'"1:535 ...... i3' 5023.77 t1048'-" ......... 9500. '"9400 1548 ........ 13 ~074,02 1'1161 .... 9600. 9500 "1'560 12 11274 ............. 9700, ..... 9600 '1574 ........................ 14 ...................... 5173.61 914.77 i I I 896.88 879.87 864.41 84g,27 . _. :'INTERPOLATED- VALUES --FOR EVEN '1000 'FEET. 'OF-..'HEASURED'DEPTH, DEPTH TRUE ............................................................................................... VE~T Z CAL ........ SU~ .DEP TH SEA ........ :"-TOT_.A.L_._' '" 96'57, ....... 9~57'," 505,2,:66' S ...... 886*-98-'E . ' .........................................................................:- .................................. -4.. ............. .'* ................. · . . . . ....... _ ................... _. ....... ~.~- ........................ . ......................... ............................ - ............ .'_.._ .J .......................................................................................................................... :..: ...... ;. - ......... · · . ..... ~-~ '--' ....... -'- ............ ;" '~'. .............................................. ; .................. : '-": ...... E- ............ ; ........... ! ...................................................... . ~ ' · ' ~ .... ' ' , i . , . t I , . ',: --~'-" '--~-~-' I "-'---h'--'"--~'i - .... ~ t.-'. · ' ..: . : i : : i . , ,, , , . ~ : . I . , , .~ ' . " ' 't ': '! ';· ,, I . ' , ~ i i ' '' ' ' ' ~ ~-' ' ' ' ' I ' : ' , ~ : , ~ , , [ . i . , , i , ,.. ~. I ~ ~ ~ :,. ~, ~ ',.~ ~-~ .... ~..' ............ .............. ~ ' ' ~ ~',"~ .... :' 1":', i'~~'~": '~ , ~' -' ............................ ~.~ ................ . ................... , ..... . ~-x ..... .. , , ' - I ' : . I . , I--'~' ·. ' ~ ' ' . .'," "' "", ~ ...... ~"1'~ ...... ~". I ................................... ;' ~ '~." ;'~. ,' ~" ' . ....... ~" ' t ...... ~.: ...... ~..,....~..~..'.,. ~..~...~..~.: .. I" ....... ~'.'" : "~ · ' ....... . ~. , : i. · . ~ . : '~..~ " . '~ ','~ t"~...' ~~ i ~'' '~' :' "~ ~" ~. "~:, ~ ~ ~ ~'~: , , ,.. ~= ,~ ,~,., ~~~: ~ : ~.~%''.;~'::~'.' ~'~' .:.~','~.'.~.. ~ ~.~.'~'~ "',: "', ........ [' ": '" ..... ~". ~":'"~' ~~ '.~~_~% ............ L...' ......... ~...~." ~ ' ': :: ~.~ ...~ ........ :.._'_.r....~_:~...~_~_ . . . ..~, :;;~ .... i"'-': ....... - _i .i..i .~-..i..i-.; .... ~,~ "~ , ',' I ......... ' .... ~" ...L : I .~ !.' t_~ ~:. · .,.....!.., . ~ : ~ i { .: ~ i ! :.i ,'"1" i"i'i .'..~ ;..,'.ti";. :";' ~' l."!"'i'.,~..;',.t..'..:.'."!i,'.'i'. ...... ~ .......... :"-7""7 .......... :-T' ";-7'"f--F"'7" ,T"' · ~ .... ',.I ....... . I .............. t_,, .......... ' I : ~,, I i I .... I i I '["'r'"i ........~'"~'"i .... :".; :."T ";"T"'i'"i"' '","!':.' ,": ',-i"!" '~ "' i ...... ~.., .., ~...~ ......... : ...... ! ..................... ] ......... , '~ . .-:':. i · , ~F-"'~ , ,- .i......', 'J'"'~ ~ .... i' :'i"i ,'"i"l ..... I' i""i ' ........ ~ ..... , '; .:.-.: ..! .......... .......I i ~ [~ ! ~ t ~ ,~' -~ ...... I ' '....;~' .~f ~ = ~': ...; 1.1..,..i ,I . .,: .........~ , ,.~..: ........~ '~ .......... , ._ L_.~_',....'_L_ i....~. _'. ...... .~ ..... J...~.,..',...I.. ~ .. ! I ..:..:. ', .......... - ..... ~...~.. i / ' t = ' ~ , . . . ..... ~ ....... ,, .... ,, , . . .~ . . .... ~. ._.'~ !..'! ~.. i'!.1 ' '..~ .... I..i ~.' .. .... '....!.-!....~ ...... :.. ~ .... ~..! ...'. i.. :...I ....... '. ...... '..,.I ' -7~ :.:.F"-' ' . : i '.---- '-- i; , ......... ' ........ rT' ',1 ................ I', -- "!-~ :i' ,,'.-. ~; :"~" i-- .... J ....:..~..i. , ,, '~"~"'~ I L.~:....!.~.i._ ..~.,.i .... i. !..,' i I.! ' __ _L_L,' _! '~i. .~..', I~' · ' ~i. [.. ':i.i ..[ . ~ !. ' ' ' ' ':"i ........ ' i i ' : ; .:~.!.t ...... , ,..'. t'. :' ~!..! i.. -': ....... 7-?,' "':-l' "" i"-'~ ....... I""~'", -', ............ ~'"; ~ ~.~'I :1 '~r'i':}'.',"i:'~; '~':': ....... i" "' ~ ! . .. ~. ~ i., ' !., ,. ii. 'i' 'i' i' "~"; 'i " !.', I : il;'..::..'...i.. i-.. .:... .... . ..................................... ~ I ' " ' J ' "., . ...... .. ...! .... . . ~ ,..,.. ~ i '. !...~... t .... .[. , .... .. 1..:.i.', i i. i ..,I ' : ' ';'i' · :. !. ! ~. ~.' :.J.i..: ... i...z._i .................... :....t...' 2...'. .... ~ , , , . i! ; ' .... ,~,i': ...... ~o~ .'.i I. .., ............ _ ,., .... : Il ..... ~ I ' ' ~ ..: ~ ! [ . ~., '''i : ' ' ......... . · '. ' i ~.'.: .... '.J ' . ' ' : i ' ', i ' ~ TYD=~?~4' '." ~ :"~ " ........... ! ...................... "i'-'r~ ....... 'r~'--~L$~" ............. : ) L . , , L , , , II ...... ' .......... ; ............ r ...................... ~'' ...}.!...! . . ~. ~ .... !.}.: .... 'i'Z r"i : ;' ! i i'i. i ; : :'; .. i . ' · 'l i ........... ' .... I'"~ ....... i ' ': · ' ,.. : !:.,. ~., ....... ~,' ......... ~..'., · .L.L_:.....!...=~._L..! ...... !...~. .~...:.~ _I.=~.~ .... 1_.:..._-_'.....~ .......... u.:_.'..~....:, .... !| ....... : .... t ..... .:,,., ,' I'~'' | ' ' ' ! !.'.!..' ' ~.I....i :.J.; ....... ' ..~ . ~ ,.'t'. ~.i..' . ~';'i , i . · i'."; ..... :'i'i ; i"~ i':': .... , · . ; .. I : · ~ .. i .' ..... '..'..;.: ..... ~_L .... : ......I ........ .. ~...~...... ~. I KOP TVD=906i!" :.'.!.": L..~ '.1 .!.1" .... [~'. .... I i I , ~ * ! ~ ' . ' . , , ' i , ! · ~: i"r'[ 'i"~" I ;';"' ,'i"': :", ': :,'; i. : ~' i '" '~e200 ' ''l'''; ~ : ' .... : ' ' ~" i ' ~ ' ' ' :',~ . r .!i. L'. '. ........... ~- --~ ........................... ~ .......... , .................................................... ' .' .~ . : i : ' I .; .' ' :...'. : I '...: ' ' '' '' .......................... ''1"-: .......... 9600 ' , }', ;. t , · ',' 'i ' t ..... ' ' : · i. ~.; ~'' : 't! ~ ~.' . ! ' i .... . . , , .. ,m, .. : ., , .......... , ........ .,....,,,, .......... :'RADIUS !. OF' CURVATURE METHOD -i .... · .... ! ~ ! I : . ,. ; . . l ,~ · I ..... i i " ii I , : .......... __:_:._..:._.'....' ..... '_.!_ L: ...... : ......'~ ..... :.-..: ..-i. ,i ...L....'_,: : '"!"" ' ! ": ' ;" : :' ! :· . ' I .... ,.,,. _ ; I ' i I ..... ' ' ':'; ; : ~ ' ' I 'i ~ i i i , ',.i i , ,', ,. :il! ; : HORIZONTAL VIEW ' ' SCALE I'* 500' . .... ' ATLANTIC RICHFIELD CO. , '' TBU'K-4 REDRILL B ' ' ' ., · , OIL AND GAS CONSERVATION COMMITTEE~'~' i.__i...i!_N.N.-~_~19~,~ :j!5~ 57~2~'222f"nSo-.~',:Am ~,E~C,~ bODE ': D S~-RIAI. NO .-' I .,. ' .... .,.O.T OF ..,.L,.e &ND I/Y'OR, KOYIR OPJRATION$ ~:' ~--'~' r:. ,-- ' i'-re / ADL 17594 i~' I ~J' J Il I "I' I ' ~ .~ · , '~ . '~. ~A.ME OF OP~P-~T~R ~ .... I 20~O[ I L~?~ 8. t.~IT F.~ OR LEAS~- Union 0il Com~an[ of California * ~ ~'~ ~., :--. Trading Bay Unit 3. ADDleS OF OP~ATOlq ~--!--.---..~..-..'~.~. ~ 9 WE~-t- g09 W. gth Avenue Anchorage~ Alaska 9gs10 ', .... ,,.~--~-- K-4 f14-2~) Redrill 4. lOCATION OF WELl. At S~oe: ~ CO~R~~ n s~. ~.. a.. ~. (~o~ ~o~ Conductor 11, Le~ 2, Kin~ Salmon ~latfo~ ~~ 613'N + 130'~ of'SB cr Sec' 17, TgN, R13~, SM ~/ Sec 21, TgN, ~13~, s~, ~IT ~O. , , ~3-42.. 13. REPORT TOTAL DEPTH AT EI~D OF MONTH. CH~G~ IN HOLE SIZE. CASING AND CEMRN~NG JOBS INCLUDING DEPTH ~T A_N'D VOLUME~ USED, PERFOP~,TIO~S, TESTS AND RESUL~ FIS)~I~G JOBS JU'N'K ~ HOL~ AND SIDE-TR~CK~-T'~ HO~ AND ANY OT~t SIGNIFICANT CHA.N'G~ ~ HOL~ OON'DITIONS King Salmon Platform TBU K-4 (1~-21] Redrill: .August,'1974 . Drld 6" Directional hole £/11,i120.' to'11,439". Ran 29. jts'.{1210'] 18 lb/ft, N 80 Hydril PJ Liner with BOT hydraulic MC liner'b-bUS/type long sleeVe (61'] tie back assembly w/o flapper or packing rubber~ Tpj!of liner'@10,209' with' ~43." lap. BOT float shoe @11,459' w/landing collar ~ catcher's~ ~-~,~'~'F~ ............. ~'J~n~d' liner'with'.ll0 sx'Class G cmt w/l% C~R-2 ~ 0.2%. HR 7 mixed'@lS.8 ppg. Cemented withlfull returns.' ~OC.1Shr. Tagged top of cmt @10,1S0' ~ drilled'out S9' of firm cement to'top of liner'@10,209'. Tested lap w/2000 psi for iS min. OK. Drilled'cmt f/11,296' - 11,$S2'.w/4 1/8" bit. Ran GR-CBL 11,$06' - 10,100'. Good bond throughout. Ran ~SO test'with tool at 10,1S9', 2000' ~.C. Dead in 1 min. Recovered ~.C. and 20.' drilling mud. Reran CBL. Perforated 4 SPP 10,2SS - 10,26S' {DIL depths]. Ran DST #2 ~ set packer'@10,19$". Tail @10,206'. Initial flow 10 min. Initial shut in $0 min. Tool open'9 hr. Light steady blow to surface. No fluid. Pinal shut in S hr 2S. min. Recovered'S000' ~.C. 2492'.rathole mud, 1060' watercut mud. I~ 194S. psi; ISIP $156 psi; ff $156 psi; ~SIP $264 psi; Set'~Z-SV rtnr @11,250'. Perforated from 11,170' - 11,180' with'4 Jt~n.bo SPP with $ 1/2" casing gun. Set S" ~Z-SV Bridge Plug @11,160' and tested with 2000 ps~., OK. Mixed ~ layed iS sx Class G cement plug with 1% CPR-2 ~ 0.2% HR-7 on top of Bridge Plug. Pulled up SO' and reversed out @11,110'. Tagged cement plug @11,110'. Displaced mud with Sea Water, then with'$4S, bbl diesel oil. Ran completion string and Released Rig @8:$0 A~ 8/21/74. Tested BOP~ with'S000 psi and Hydril with' 1800 psi on 8-S, and 8-12-74. Rig Released @8:$0 AM 8/21/74.. PINAL'REPORT Atlantic Richfield Company .Sub-operator SEP9 'igTZ 14. I ~by · ' ........... ~"' ,~(/~~~//~--~__~..~,. .. 9ist. ~15. ~t, ~. 9/6/74 [OTE '~e- ~o;i~n t~i, f--~];-;;q~iHd ~, .eQch c,lendar ~th~ regordMs, of the ,tatu, of Ope~tiOn~' and must ~ flied in dupli,te with the oil and gas con~ervatbn commiflee by the 15~ of the suec~ding m,~. ~le~ otherwise directed. Y~rm No. ~EV. ~- I-?0 STATE OF ALASKA OIL AND GAS CONSERVATION CO/V~ITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS WILL WELL '~. NAME OF OPERATOR Union 0il Company of California * 3. ADDRESS OF OPER. ATOI% 909 W. 9th Avenue Anchorage, Alaska 99510 4.LOCATION OF WEI.~ At surface: Conductor 11, Leg 2, King Salmon Platform 613 N ~ 130 W fr SE cr Sec 17, T9N, R13W, SM SUBMIT IN DUPLICATE APl NILMERICAL CODE 50-133'-20075-01 LEASE DESIG~tATION AND SERIAL NC). ADL 17594 IF INDiA~. A~OT~E~. OR TRIBE NAME 8. L.~IT F.A. RA{ OR LEASE NAME Trading Bay Unit 9 WELL NO K-4 [14-21) Redrill 10 FLF./.D AND POOL. OR WILDCAT McArthur River - Hemlock Sec 21, T9N~ R13W~ SM 12. PERMIT NO , 7s-42 '"13. REPORT TOTAL DEPTH AT F. ND OF MONTH. CHANGES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH ~T ~ VOLUM]~ USED. PEP~FO'RATIONS. TF.~TS ~ ~SUL~ FISHING JO~ J~K ~ HOL~ AND SIDE-~CK~ HO~ ~D ~Y O~ SIGNIFIC~T ~G~ ~ HO~ ~ITXONS /,' /' ,,! />'/))~. .... KING SALMON PLATFORM TBU K-4 (14-21) Redrill: July, 1974 Drilled 6" Directional hole f/ll,O16 - 11,286'. Stuck DP.@ll,188' on trip in hole. Backed off @10,672'. Lost 516' fish in hole f/10,672 - 11,'188'. Attempted to recover fish, unsuccessful. Cemented'fish in hole w/70 sx (104') cement plug f/1'0,672 - 10,568'. Drilled cement to 10,574' KOP. Kicked off in sidetracked hole @10,574'. Drilled 6" directional hole f/10,574 - 10,858'. Twisted off DC pin. Lost 209' fish in hole f/10,678 - 10,858~. Fished ~ re~overed 29' of fish. Cemented 180' fish in hole W/lO2 sx {372') cement plug.f/lO,678 - 10,306'. Drilled cement to 10,562' KOP. Kicked'off in sidetracked'kale #2 @10,562'. Drilled 6" directional hole f/10,562 - 11,120'. Tested'BOP on 6-50, 7-11, 7-17, ~ 7-27-74. Drilling @11,120~ on August'l, 1974. AUO 1 5 i97a . * , Atlantic Richfield Company - Sub-Operator . ~~'%'L~,-,~ ~. ~,-,~--.~,.,~ =~ District Drl~. S~.t'; ~ 8/12/74 NOTE --Report on ~is fo~ is re,uired ~r each calendar mnth~regardMss of the ItatuS of °PeratiO~-*-~ and must ~ flied in dupli~fe with the oil and gas =onservatbn commiflee by the IS~ of ~he suo=~ding m.~, mle~ otherwise dir, cted, l~t~ No. lq~V. ~- I-?0 STATE OF AJ. AS~ SUBMIT IN DUPLICATE OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS WELL WELL NAME OF OPER. ATOR UNION OIL COMPANY OF CALIFORNIA 3. ADDRESS OF OPER. ATOI% 909 West 9th Avenue , Anchorage, Alaska 4. LOCATION OF WEL~ 615'N ~ 130W from the SE corner. Section 17: T9N, R15W, S. M. 99501 AP1 NU~ER1CAL CODE 50-155-20075 6 LE~ASE DESIGNATION AND SEI~IAL NO. ADL-17594 '; IF INDIAIff. ALOT'I-~E OR TRIBE NANIE 8. L~.'IT FARM OR LEASE NAME Tradin~ Bay Unit 9 WELL NO State K-4 C14-21) Redrill 10. F~:i.r~ AND POOL. OR WILDCAT McArthur River-Hemlock I1, SEC.. T.. R., 1%~I.. (BOTTOM HOLE oa,mc'mv~ Section 21' T9N, R13W. S. M. 12. PEP, MIT NO. 73-42 "13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET A.ND VOLUM'ES USED. PE~2'ORATIONS. TESTS A.ND RESULTS FISHING JO]~ JI/NK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTKEI:t SIGNIFICANT CT-IA.NGES IN HOY.~ CONDITIONS. KING SAIRON PLATFORM TBUS K-4 for June 1974. 6/14/74 MI ~ RU. Pulled GLV @ 10,896'. Killed well w/ 9.5 ppg mud. NU BOPE ~ tested rams w/ 1500 psi ~ Hydril w/ 1000 psi. 6/16/74. Pooh w/ 5 1/2" completion assembly. Tested BOPE rams w/ 2500 psi ~ }{ydril w/ 2000 psi on 6/17/74. Cleaned out to ll,500'PBTD. Spotted 125 sx. Class "G" cmt. plug across Hemlock perfs from 11,297/ to 11,052 w/ tbg. @ 11,295". Tagged top of cmt. plug @ 10,742'. Cut 55' window in 7" csg. from 10,522' to 10,605'. Spotted 60 sx. Class ,'G" densified cmt. plug from 10,598' to 10,608'. CO cmt. to 10,554'. Drlg 6" directional hole from DOP @ 10,554' to 11,016'. Tested BOPE on 6/24/74~ Drlg. 6" directional hole @ 11,016' on July 1, 1974. Drlg. 6" hole @ 11,016'. ,lilt_ 6 i974 Atlantic Richfield Company, Sub-Operator 14. I hereby 7/12/74 NOTE --Report on this form is required for .each calendar month% regardless of the Stotuc of operations, and must be tiled 'in duplicate wit# the oil and gas conservation commiflee by the 15th of the succeeding month, unlem Otherwise directed. , l~,rm, · ~.L'~. ~- t-?O ,, .. (" STATE O[. ALASKA OIL AND GAS CONSERVAT!ON CON~ITTEE ~ONTHLY REPO..'t..T OF DRILL!NG Ai'~D WCRKOV:~ OPERATIONS OIL NA.ME OF OPEI~A, TOR Union Oil Company of Californ,~a 3 ADDRESS OF OPIER.A~'OR 909 W. 9th Avenue, Anchorage, AK 4 LOCATION OF WEJ.~ 99501 At surface 613'N [ 130'W fr SE cr Sec 17, TgN, R13W, SM SI.:BMrT 1~ D%,'PLICA'I~: APl NUMERICAL CODE 50-135-20075-01 DESIGNATION AND SEKI.~L NO ADL-17594 $ L.~IT F'.-%..riA! OR LEA.%K NAME Trading Bay Unit 9 %v EI..L K-4 (14-21) Redrill lO FLF. L.D A_N'D PCK3L. OR WILDCAT McArthur River - Hemlock Il SEC. T.. R. Sec 21, TgN, R13W, SM 12 P~"~XqlT NO 73 -42 13. REPORT TOTAL DF.,P~'I"H AT E,ND OF }.i¢).N'i'H, CHA.NGF.,S IN HOLE SIZE, CARING A~ C~I~.~T!HG JO~S IHCLUDIXG DEP~ SET ~ VOLL~S US~ P~ORATiO~S. ~TS ~ RESULTS FISHING JO~ JL~K IN HOL~ AND SIDE-~.ACKED HOLE ~D ~Y O~R SIGNIFIC~T ~G~ ~ HO~ CO~ITIONS Operations to Redrill K-4 (14'21) commenced on 6-14-74. JUN 2 6 I974 BI¥ISiON OF OIL AND {iAS I *Atlantic Richfield Company, Sub-Operator ~.--...<~.~/C, ,,,' .,'- ~/Q ,- ~¢ -,/" D~s't n.~]~ .ql~+ 6/26/74 ' ~ 'I r,l }.' ~ ..~ · , ~.~ i..~- . · - ' ' ' .' .' ...... '~ . ' ' - ' ' - ' ~ ~ ~ ~ ~ _ . ~_c , ~tc _, ~'NOTE ~Repo~t on this focm is required fog each cOlendor ~nth~ reqOrdlesl of lh.~ status of ooeeation$, and must ~ filed In duplicate with Ihs oil end ~as conservation commiffee by the 15th ~ tha ~ucc~ding month, Imls~s efherwisa ~ir~cfa~. December 18, 1973 R6: Tl~ding B~¥ IJnli' K-4 (14-2t) Union 011 Company, Operator Permit No. 73-42 Mr. Robert T. Anderson Union OII Coep,any 909 ~. 9i'h Avenue Anchorage, Alaska 99501 Enclosed Is the approved appllcatlon, for permlt to drill the above referenced 'well .on or about Decambe'r 1'5, 1973, at a location In 'Section. 17, Township 9N, Range 13W, S.~. Wet'l samples 'and .core chips are not required. A 'directional survey Is requl,~ed. Many rivers In Alaska and their drainage systems have been cl~sslfled as 'Impo~t for the. spanlng or mlgra~lon of .anadmaous fish. Operations ,'in these ar~as am sabject to AS t6.05..870 and the regulations promulgated there- under {Title 5, Alaska A.dal'nlstmtlve Code). Prior ?0 C~CI~Ig operations yo~ may be .oon.~c~d by .~he Hab.ltat: Coordinator'ts office, Department of Fish and Game... Pollution of. my waters .of the State ts prohibited by AS 46, Chapter 03., Article 7 and the ~tat'l~$ 'p~t~ted th.e~.~der '(Tl?le 1'8, Alaska C~., Chapte~ 70) ~d by ~ Ferret Wa,er Poi l'u~t~, C~.~I A~, as a~n~d. Prlor ~ .~~i~ we.mil'ms ~u my be ~ta~ed by a ~pres~?a~lve of 'the ~pa~nf of Envt m~n~l C~se~lon. I'n ?he event of suspension or .abandonment please, g:fve, this office adequate. advance nolte, fi'cation so that we .may have a wltness present. Very truly yours Homer L. l~rrell Chairman Alaska O! I and Oas ¢~nservatlon ..Coant~e EncFOsure, Oep.arfment of Fish and' .Game, Habitat S~c~iorl. W/O encl. D~p~rtment of Envtron.men~al C'~3nservatt'on w/o enc'l. AtlanticRichfieldCompany North Aj" i roducin..g Division North AIk...,(a District Post office Box 360 Anchorage, Alaska 99501 Telephone 907 277 5637 November 29, 1973 Nr. Homer Burrell State of Alaska Department of Natural Resources Oil & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Burrell: The Trading Bay Unit requests your approval of the attached Application for Permit to Redrill the K-~ (14-21) well. The $100 filing fee is also attached. We would like to spud the well about December 15 and would appreciate your prompt approval of this application. Very truly yours, L.'N. Bell Dist. Drlg. Supt. Enclosures blATE OF ALASKA SUIIMIT IN (Other joxtruetlk' OIL AND GAS CONSERVATION COMMII'TEE' APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK Ia. Tit*re Or 'WOAK REORILL [] °'" il0 °'" I] WELl. WELt° f)THKR 2. NAM£ oF C)i'i"fLATOI~. +:' Union 02'1. Company 3. ADDItF, S,~ O1" Oi'~iH. ATOI~, 909 W. 9th Avenue, Anchorage, Alaska 99501 DEEPEN [-! PLUG BACK l-] M I,I.TIPr.i:ZiiHg F] 4. LOCATION OF WELL At surface 613'N & 130'W fr SE er, Sec 17, T9N, R13W, SM At proposed prod. 20lie 460'N & 955'E fr SW er Sec 21, T9N, R13W,_.. APl 50- 133-20675-01 6. 1,1.:A.q[,: L'Yk%'IGNATt()N A. NI) f::;.~tl..~., NO. ADL- 17594 7. IF INDIAN. A.LLOT'FEE I. UNI'I'~FAIt.M Olt LEA.SE NA:~1E . Trading Bay Unit 9. WELL NO. K-4 (14-21) Redrill '10. I-'II.:I.D AND l'~,¢;t,. L)it WII,I)CAT McArthur River-Hemlock I! .%I-:('.. 'F.. It...M.. HOL~: O[IJEC'I'JVEi Sec 21, TgM, R13W 13. I)I.~'I'AN(.'[-: IN MILE.'; ANr) I)ii.'.t:L'T'.ON F :O,~t NEAItE.'4T 'I'O','.'N OIL PC)ST OFFICF.' 12. 24 miles NW of Kenai ,,.moo,~t $100,000.00 14. BOND INFOIL~IATI(')N. Tv.~:Statewide s,,.,.,.~ a.d,o~ ~o. Federal Insurance Co. #8011-34-40 ll§. NO. OF ACI%~ 955~ ] 5116 ' TO ~AREMI' WEL~ DI~ILLINO. COMPI.ETED, ! OH APPLIED FOR. ~. R000 ' ll, 700 ' 15. DIS FANCE F'liOM LOCATION TO NEa,['IEST P~%OPEHT¥ OR I EASE LINE, IAI:o to nearest drig. Unit. if ally) 17. NO. ACIIE,S ASSIC;NFI) 7'0 THiS WELl., 1~0 20. ROTAIiY Ol{ CABI.E TOOLS Rotary 21. ELEVATIONS .(Show whether L)l~', I{'l', Cit. t'tc.; '-'" Al'PHC)X. DATE %%'O1{K WILl, .SI'AI,~'tTM 100'KB 12-15-73 2'J. I':tOPOSED CASING AN[) CEMENTING PI~.OGRAM SIZE OF HOLE SIZE OF CA.C:.ING~ WEIGHT PER FOOT GRADE SETTING DEPT'Ii' QUANTITY ,ir · , ./~ la" 13-3/8" 61.,~ J 28ao, ~6~5 sx Class O (in Pi'ace)' /,.r,]°/4" 9-5i8" ltT~/ P a N 9952' ' 1'100 sx Cl,{zss O (in pi.ace) 6" ,5'h' 15# ........ N-80 1t700' 100 sx"c:La~s G ,(pror,osed) , . , , , . , ..... , , , , , , ,, see attached sheet /b ti'b i[':: ?.,-; :_.," ' ".:~ ,.~3 IE" ,'f IW ~,' ;"'~ ~'"' ~i2 !f'f Il")) ' , "";' ; - 7 i?/j", ~"; ti '1' ',~,.; '* Atlantic Richfield Company - Sub-operator "':'; '"'.'.)ii ,.:.~,;x.i£) ,' AJ'.~r'~w,-'-.~.~, .,_ G,:~,.S IN ABOVE .qPACE DF, qCT/IBE P~IOPOSKD .PROC, RANI: If propo.~ll Is to deepen or plug back. give data "o~'pfekq..'~t p.-oductlve 7one and propo.,~'d nl.'.v prn¢iu¢.'tive zone. If pro[x,.~d is to th'ill or deel~n direct .onally.. give pertinent daL% ol~ subl;ur£:~¢e k~catkm.~ and mca.,,urcd true vertical depLh$. Give blowout prevcnlrr p'roEram. 24. I hereby certify that khe2'urt'zoin~s ~ Corree/ ..~. (This space for State office t,s,.) CO~;)I'FI(3NSOF API'ROVAL' IF A'~Y: · P , ' '' o .x~ $~u SEE T~NSMITTAL 'LETTER ... DI~NAL SURVEY ItEQ~ A.P.I. NUM.~C~ COD~ ' ~rrs ~ ~o 50-133-20075-01 _ - , - ;; _ · ..... : PEHM'[T NO~ APrq{OVED TITLE District Land Manager .... 'rn'L~, ...... Cha{ rman '" *See Instruction, O~ R~ve~e Side We plan to rig up on Conductor #11, Leg 2, King Salmon Platform on about December 15, 197B and do the following work: l. 5. 6. 7. 8. 9. Kill well with filtered inlet water. Install BOPE, B000 psi double rams and Hydril. Pull completion assembly. Run 6" bit and clean out to ll,B00'PBD. Spot cement plug from PBD to at least 100'+-- above Hemlock perforations. Check top of plug, displace filtered inlet water with fresh water mud. Cut window 10552-10605'. Spot cement plug 10?00-10500'. Directionally drill from KOP to ll,700'(MD) 50' away from existing hole at top of the Hemlock in a North Easterly direction. 10. Run DIL logs with SP and BHC with caliper. ll. Run and cement 5" N-80 15# flush joint liner with 100 sx Class G cement. 12. Clean out 5" liner to PBD. lB. Run CBL with GR and collar locator. 14. Run single completion B-l/2" assembly. 15. Run production test and release rig. j ~ 4 I K-Ia 111i2 I '1 I I ! I0 TO II~d~ 40 · TO IS,,I,~4 ,I K-I i! KING + TD I;),1~0' II ii I~ ~ K-II 7 8 ARCO td cARTNUg ST TD 10,255 J5 ,(-,o 7_ 9 T'D 1Z~447 I. L! I I I I I I I I I O~ o 2o~,N i union Alaska District WELL LOCATION MAP ARCO SUB-OPERATOR TRADING BAY STATE K-4RD (14 --211 We plan to rig up on Conductor #11, Leg 2, King Salmon Platform on about December 15, 1973 and do the following work: . 5. 6. 7. 8. 9. Kill well with filtered inlet water. Install BOPE, 3000 psi double rams and Hydril. Pull completion assembly. Run 6" bit and clean out to ll,300'PBD. Spot cement plug from PBD to at least 100'+ above Hemlock perforations. Check top of plug, displace filtered inlet water with fresh water mud. Cut window 10552-10605'. Spot cement plug 10700-10500'. Directionally drill from K0P to ll,700'(MD) 50' away from existing hole at top of the Hemlock in a North Easterly direction. 10. Run DIL logs with SP and BHC with caliper. 11. Run and cement 5" N-80 15# flush .joint liner with 100 sx Class G cement. 12. Clean out 5" liner to PBD. 13. Run CBL with GR and collar locator. 14. Run single completion 3-1/2" assembly. 15. Run production test and release rig. (~-~ MIDOL[ TO i i ii I K-Ia I I K TO II) 40' K~I K-18 TD 12.130' II iff ARCO McARTHUlt ST TD 10,~55 f 15 K-I~ ! i I I I I I I I i I I , I unlen Alaska District WELL LOCATION MAP ARCO SUB-OPERATOR TRADING BAY STATE K-4RD (I.4 -211 OATE! Company . ,/~/~/~ · .. Lease & Wel 1 No. ~,~', .. CHECK LIST FOR NEW WELL PERMITS Yes No Remarks 1. Is wel 1 to be located in a defined pool ................. ~ 2. Do statewi de rul es apply ............. : .......... , .. ~ 3. Is a registered survey plat attached .. ................ ... 4.' Is well located proper distance from property line ........... 5. Is well located proper distance from other wells ............ //~j~ 6. Is sufficient undedicated acreage available in this pool ........ -X/~JK 7 IS well to be deviated - /~ · · · · · · · · · · · · · · · · · · · · · · · · · · · 8. Is operator the only affected party ................... ~ '9. .Can permit be approved before ten-day wait ................ /~ ~ ,, · 10. Does operator have a bond in force . . . ~ .... . ......... .. l l. Is conductor string provided ...... . ............... '' m, 12. Is enough cement used to circulate on conductor and surface .... · 13. Will cement tie in surface and intermediate or production strings . /~ ~ . _ 14. Will' cement cover all possible productive horizons ......... 15. Will surface casing cover all fresh water zones .......... 16. Will surface csg. internal burst equa-1 .5 psi/ft, to'next string .... . . . 17. Will all casing give'adequate safety in collapse and tension ..... : . i8. Does BOPE have sufficient pressure rating ................ Additional ReqUirements: , ,, -- 'iRecommended :'" ~ .' OKG ~~j/ JAL '' A~,Z~-)< LCS