Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
172-012
... ') ) ') ~ r7z- D\i-- ~ ~23-01 . ~ f-1 ð#'l ¡fðrt{:J. Hell.' ,;' 7ãb'Ìt.J ~ I;' Cca3;"j Inj Pr"S$. 3-,,""00 -+ 1>00 ps; '''j þ.....~ 200ð -Þ qfJØO B/P Analysis of injection rate vs. pressures: Prior to and during 1987, injection pressure and annulus pressure were the same indicating tubing-to-annulus communi- cation. On 7/6/87 the injection pressure dropped from about ··-3500 psi to 1500 psi coincident with an injection rate increase ..- .- - ·-·-from about 2000 B/D to 3400 B/D, thus indicating a failure of the casing. ) ..... . c;. .';"..1 ~ '''. . ,"~' .. . , Subsequent operations: The well was immediately shut in. Holes in the casing were repaired and cement was placed across the Hemlock Zone. The _ u~ well was redrilled as A23-01 RD. ) & S7 ~ J.ec:.. "'1 0 ~~ \1. Co 4000 fINJECTI~N PRESSURE W 3500 . a: [ANNULUS PRESSURE ::) 3000. CJ) CJ)I""'"\ we) 2500 CI:z 0.._ 2000 z£I) 0:) 1500 -I- I-~ 0 1000 ll.J "-) ~ 500 II . 0 1/1 3500 3000 0 w 2500 I- 0 2000 w "-) ~ 1500 CJ) -J 1000 £I) £I) 500 0 I I _.. ..---..- -..-.-...----.-.--..-.--.-------. -... -..---.-.----------.-----.--..--.-- i I I i ¡ ! . - i I . Å 23 -0 1 GRAPHICAL INJECTION HISTORY 1/1/87 - 7/6/87 ..... ..... ..... ..... . 2/15 3/1· ; 1987 --~-----._--_.._----_._--- _.. _ --------.----._-_._-~ -...--.--.-.------.---.-.------. ----.---.-..--------- - .....~._._..... -_....._._-~,---_..._--_._. ......--- .'~ ~...~....+...__. .~.-.. - --- --------.-.--.-------.------ .--. .--.----.--.-.--.---.-.... -~.- .,.-...... -- .-----...----,.--.--.. .' . . . -- ....-...-..- - . - --..-- -..__........-- . _..~_~r__·____ '__'.'_'_'" _u__ _"'__.'_~'__"'___'_""_"_'~_'_'__" .....,. _.~.._..___.. _._ _'_'" . ___ _._ _~. - - _._ _.......____........._.____... - ___~.____._ __.._.__ _."----0.'_- .,.' ,..__ '_'." 1987 *= NOT INJECTING DUE TO PLANT REPAIRS . , ...I.. I ..L .!.. 5/15 I I I I ¡ '.m 6/1 6 15 I . -.-¡- . . I ! .... . ,.... CD ....... ....... ~! ~ . .------. I i I I I ¡. i .. ¡ . ¡ j .. r[.~: .... , ,.... ....... ~ ..- 4000 3500 w a: 3000 ~ CJ),...... 2500 W e) 0:7 2000 a C/. 1500 :) 0 -J ~ ::) 1000 z z 500 ~ o I ® ,;/"",.~ .,,1 ." Shell Western E&P Inc. ~. 601 West Fifth Avenue · Suite 800 Anchorage, Alaska 99501 August 7, 1991 Ms. Joan Miller State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99502 Dear Ms. Miller: SUBJECT: MONTHLY INJECTION REPORT FOR THE MIDDLE GROUND SHOAL FIELD (MGS) FOR THE MONTH OF JULY, 1991 The Monthly Injection Report for the Waterflood project at MGS for July is enclosed in duplicate. If you have any questions regarding this report, please call Ms. Susan Murnan at (907) 263-9614. Very truly yours, ~F~ W. F. Simpson Manager Regulatory Affairs Alaska Division WFS/slm Enclosures t 4. L~t\1 ~~EC J~~ ' S RtCt\\jtÐ t>.UG \ ~ \\\\\\....\'!.i\'r. cott\"· ßas cons. ~\as\{a 0\\ &. ~"c"ot9J.\e \AOGCC\MTHLYINJ.JULY ) ~ Q , ~ f" ~. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 MC 25.432 SHEll WESTERN E&P INC. MIDDLE GROUND SHOAL Name of Operator Field and Pool TUBING PRESSURE CASING PRESSURE 1 . 2. 3. 4. 5. 6. 7. 8. 9. We II # API # Class Field & Days in MAX Average MAX . Average 50- Poo l Code Operation PSIG PSIG PSIG PSIG A 11-12 733-10083-00 W 524114 31 3,550 3,502 100 67 A 11-13 733-20007-01 \01 524114 31 3,550 3,502 . 80 46 A 12-12 733-20044-00 \01 524114 31 3,550 3,502 3,300 3,250 A 23-01 733-20238-00 \01 524114 31 3,550 3,502 120 63 A 33-14 733-20057-00 \01 524114 31 3,550 3,502 95 48 A 34-11 733-10084-01 \01 524114 31 4,400 4,348 24 20 A 34-14 733-10086-01 \01 524114 31 3,550 3,500 170 107 A 44-11 733-20027-00 \01 524114 0 N/A N/A 100 86 C 23-26_ 733-20071-00 \01 524114 31 3,500 3,500 3,475 3,451 C 24-23 733-20145-01 \01 524114 31 3,500 3,500 3,500 3,069 C 34-23 733-20041-00 \01 524114 0 1,050 1,050 1,050 1,050 C 41-23 733-20163-00 \01 524114 31 3,200 3,200 0 0 C 41-26 733-20409-01 \01 524114 31 3,500 3,500 0 0 - JULY, 1991 Month and Year of Injection DAILY AVERAGE TOTAL MONTHLY INJECTION INJECTION 10. 11. 12. 13. Liquid Gas Liquid Gas (BBl) (MCF) (BBl) (MCF) 884 27,404 334 10,349 581 18,024 1,243 38,547 1,330 41,219 196 6,066 680 21,085 0 0 104 3,209 731 22,661 0 0 2,450 75,844 157 4,837 Total 269,245 ~ I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ !;j;ii!J~7 7l- ;' ~ Title: Manager Alaska Operations Date: ?-!J'-9/ Form 10-406 Rev. 12-1-85 Submit in Duplicate lOTUS\MTHlYINJ\JULY-RPT.WK3 R'~~E'VED AUG 1 2 1991 .I Alaska .011 & 818 Cons. Commissien ~8 SCANNED JAN 2 4 2DD3 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 SHELL WESTERN E&P INC. MIDDLE GROUND SHOAL JUL Y, 1991 Name ot Operator Field and Pool Month and Year ot Injection DAILY AVERAGE TOTAL HONTHLY TUBING PRESSURE CASING PRESSURE INJECTION I NJECTI ON 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Well # API # Class Field & Days in MAX Average MAX . Average liquid Gas Liquid Gas 50- Pool Code Operation PSIG PSIG PSIG PSIG (SSl) (HCF) (SSL) (HCF) A 11-12 733-10083-00 W 524114 31 3,550 3,502 100 67 884 27,404 '-/ A 11-13 733-20007-01 W 524114 31 3,550 3,502· 80 46 334 10,349 A 12-12 733-20044-00 W 524114 31 3,550 3,502 3,300 3,250 581 18,024 A 23-01 733-20238-00 W 524114 31 3,550 3,502 120 63 1 ,243 38,547 A 33-14 733-20057-00 W 524114 31 3,550 3,502 95 48 1 ,330 41,219 A 34·11 733-10084-01 W 524114 31 4,400 4,348 24 20 196 6,066 A 34-14 733-10086-01 W 524114 31 3,550 3,500 170 107 680 21,085 . A 44-11 733-20027-00 \l 524114 0 N/A N/A 100 86 0 0 C 23-26 733-20071-00 \l 524114 31 3,500 3,500 3,475 3,451 104 3,209 C 24-23 733-20145-01 \l 524114 31 3,500 3,500 3,500 3,069 731 22,661 C 34-23 733-20041-00 \l 524114 0 1,050 1,050 1 ,050 1,050 0 0 C 41-23 733-20163-00 \l 524114 31 3,200 ' 3,200 0 0 2,450 75,844 C 41- 26 733-20409-01 \l 524114 31 3,500 3,500 0 0 157 4,837 ~ I hereby certify that the foregoing is true and correct to the best of my knowledge. Total 269,245 Signed ~-ff;ii!5~"7L. / ~ Title: Manager Alaska Operations Date: .?-:'-9/ form 10-406 Rev. 12-1-85 RECEIVED AUG 1 2 1991 Alaska D" , & Sas Cons. Commisslen Anchorage Submit in Duplicate lOTUS\MTHlYINJ\JULY-RPT.WK3 :SCANNED JAN 2 4 2003 ACT I ACT INJ INJ ANNU INJ BBlS PRESS PSIG BBlS ==============...===- 415 3500 0 461 3500 0 468 3500 0 421 3500 0 468 3500 0 445 3500 0 464 3500 0 451 3500 0 413 3500 0 435 3500 0 439 3500 0 407 3500 0 362 3500 0 408 3500 0 368 3500 0 443 3500 0 432 3500 0 378 3500 0 399 3500 0 428 3500 0 431 3500 0 387 3500 0 469 3500 0 427 3500 0 409 3500 0 409 3500 0 432 3500 0 429 3500 0 436 3500 0 440 3500' 0 (:T.~ A23-1 A12-12 A33-14 ACT ACT ACT . INJ INJ ANNU I INJ INJ ANNU I INJ INJ ANNU BBlS PRESS PSIG BBlS PRESS PSIG BBlS PRESS PSIG II A o R M P l A T F N J E C T ON R E P 0 R T A11-13 A11-12 '" ATE R A34-11 A44-11 ACT I ACT INJ INJ ANNU INJ INJ ANNU BBlS PRESS PSIG BBlS PRESS PSIG 'A34-14 .- \\ Õ , ,~ ~ . NOVEMBER o o o o o o o o o o o o o o o o o o o o o o Ð o o o o o o o 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 1111 1519 1599 1352 1605 1457 1605 1511 1305 1379 1467 1269 1159 1134 1007 1380 1350 1030 1151 1316 1374 1229 1551 137 1120 1310 1398 1406 1443 1540 3200 3150 3150 3150 3150 3150 3150 3150 3150 3150 3150 3150 3150 3150 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3150 3100 3100 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 591 658 614 609 668 638 664 646 598 627 635 590 530 590 537 626 615 549 518 615 621 561 669 614 584 589 628 625 638 652 40 35 30 30 30 35 30 30 30 30 30 30 30 30 60 30 30 30 60 60 o o o o o o o o o o 1106 3500 1303 3500 1340 3500 1184 3500 1350 3500 1255 3500 1353 3500 1291 3500 1173 3500 1242 3500 1300 3500 1205 3500 1066 3500 1140 3500 1062 3500 12lttJ 3500 1229 3500 1046 3500 1183 3500 1236 3500 1258 3500 1136 3500 1400 3500 12:9 3500 11l.7 3500 1230 3500 1276 3500 1214 3500 1320 3500 1370 3500 ANNU PSIG o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o INJ PRESS 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 923 1066 1112 1001 1115 1061 1121 1091 993 1038 1069 976 868 955 863 1034 1009 895 943 1005 1021 927 1123 1022 941 958 1022 1018 1041 1084 60 35 80 70 10 60 70 70 70 70 70 70 70 10 10 60 60 60 60 60 70 10 70 70 70 70 70 60 60 60 PIA P&A P&A P&A P&A P&A P&A P&A P&A P&A P&A PIA P&A P&A P&A P&A P&A P&A P&A P&A PIA PIA P&A P&A P&A P&A P&A P&A PIA P&A o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o 4300 4300 4300 4300 4300 4300 4250 4250 4250 4250 4250 4250 4250 4250 4130 4150 4150 4150 4100 4150 4300 4300 3250 3250 3250 3250 4350 4300 4300 4200 209 230 227 225 228 226 220 219 194 194 206 190 172 236 213 220 219 213 193 212 222 221 1 49 289 293 275 262 226 228 o o 3500 3500 ra' '~/l 1309 30 3200 3170 3500 3500 18,419 614 30 60 24 3500 3500 31,000 1233 30 o o 3500 3500 30,295 1010 30 o o 3500 3500 12,780 426 30 80 66 o o o o 30 o o 4350 4113 6.312 210 30 380 293 3500 3500 27,315 911 30 - \..u --,.~OTAl -..mx I MUM AVERAGE # DAYS 12/10/90 RECŒIVED DEe I 9 1990 'lP & Gas Gons. Commission Anchorage 4 2003 Alaska Oi SCANNED JAN 2 i I !-~ ¡~~ . ~~ ::'~ :~:.~ ~j U ~~~ S ';: :'! ~ :-'- ! --1- ;- '1- ;~J.~J8 '.. l·.; _.<I .r· .....-' ~ ,..... ~ ro... I.:.. 1"-') i' . .....J i Î;:.: ~~~ r.;:,,: .....; ~ 000 10 ü C MONTH I ACT I INJ INJ ANNU DATE BBlS PRESS PSIG =============================== 01-Noy-90 836 3500 380 02-Noy-90 948 3500 365 03-NoY-90 979 3500 360 04-NoY-90 896 3500 325 05-NoY-90 990 3500 350 06-Noy-90 942 3500 350 07-NoY-90 986 3500 340 08-NoY-90 960 3500 340 OO-Noy-90 879 3500 340 '\oy-90 922 3500 340 ~oy-90 931 3500 340 1~-NoY-90 872 3500 340 13-NoY-90 788 3500 340 14-NoY-90 861 3500 340 1S-NoY-90 786 3500 290 16-NoY-90 931 3500 270 17-NoY-90 906 3500 275 18-NoY-90 809 3500 300 19-NoY-90 852 3500 285 20-NoY-90 907 3500 270 21-NoY-90918 3500 265 22-NoY-90 833 3500 265 23-NoY-90 985 3500 265 24-NoY-90 904 3500 265 25-NoY-90 814 3500 263 26-NoY-90 916 3500 265 27-NoY-90 957 3500 190 28-NoY-90 957 3500 175 29-NoY-90 977 3500 155 30-NoY-90 1007 3500 140 ~' ..-... PLUGGING & LOCATION CLEARANCE REPORT State of Alaska . ALASKA OIL & GAS CONSERVATION COMMISSION PTD No. -¡'j;"'0 /Z. Lease ÂOL - 101FIt Memorandum To File: API No. Well Name Operator Location 73 ~... 20 ~ "J8 -aO Mt;..s A - 2 ~ -f s-¡.,~{ t ÚJ~~ IE" .'('7 lIA.c. ..:~eL.l, 'AN) R l'5l.O"J ..s /f1 Spud: 3Jz~)12., TD: If 20 ~ , , Abnd Date Completed It /6fß7 5/7//72 Note casing size, wt, depth, cmt vol, & procedure. q, 2~9~ wI 19'1Ð E:r. ( c N @&n)l.Þ{ l2.ð~ .e/C 10 II" ~ I - -fJ11/ ~I t(1~ ~t:=- Perf intervals - tops: /61 II ~ fD. {(. 000 , 5>} z. ~ g I 7/ Sfc C"sg: L~~ Long Csg: ~.ftr Liner: ï 61 1.£7 ?-9 J hp l ct ~ 2 ~-o-ep:. Review the well file, and comment on plugging, well status, and location clearance - provide loc. clear. Plugs: 51"'1- ,"0 "... (;>.e(\9C.t. p~[ ~. fð1ç.,,s-o, I fÞ...,~L. /2"$'>1) -?-oj L{) t!-(-"""C. bÖ t,,- ~ Q to. 3 '~·ì C.c}c r:¡o 5 r;. +o.~ J:2 992.~ ' , ~ . r: z:SV .@ 81'S- ~~ ~Ð eo~ head code. to g.n)~ · . Well head cut off: ~ Marker post or plate: ft€> Location Clearance: ~Ð Conclusions: Prqp.rúI.y-r21'1 Jl.n M A-23 -/ f{ f>.U7 ~7~09~ A-Pl we 39 ... '2. 0'2., 38 -ðl Code Ìl9 Signed ~:~ 1~~ Date I~!e[?r ,r".. ,- Shell Western E&P Inc. ~ 601 West Fifth Avenue · Suite 800 Anchorage, Alaska 99501 June 11, 1990 Alaska Oil and Gas Conservation Commission ATTN: Elaine Johnson 3001 Porcupine Drive Anchorage, Alaska 99501 SUBJECT: TRANSMITTAL OF REQUESTED INFORMATION REGARDING THE SWEPI OPERATED MIDDLE GROUND SHOAL FIELD Dear Ms. Johnson: In a recent telephone conversation you discussed with Ms. Susan Brown-Maunder information that would be helpful to you if we could provide it. Enclosed, for your convenience and use, are the following: 2 location surveys showing the location of Platform A 1 list of conductor/well locations (in relation to the SE corner of Sec. 11, T8N, RI3W) for Platform A wells 1 location survey showing the location of Platform C 1 list of conductor/well locations (in relation to the SE corner of Sec. 23, T8N, RI3W) for Platform C wells In addition you requested a revised copy of the Well Completion or Recompletion Report and Log (10-407) for the recently completed well C21-23. The well location at the top of the producing interval and the well location at total depth as been changed to reflect the actual surveyed location. If you have any further questions regarding these matters, please continue to contact Susan Brown-Maunder at (907) 263-9613. Very Truly Yours, I' ~vF~~ W. F. Simpson Manager, Regulatory Affairs Alaska Division WFS/SBBM/vj Enclosures cc: Susan Elsenbast-AOGCC \LETTERS\AOGCC\061190.DOC REéEIVED JUN 13 1990 Alaska Oil & . AGas Cons. CommlsSlOlJ nChora(1Ø """1"1___ 1\ JU~113 1990 l\laska Oil & Gas Cons. commission Anchoragð A 33-11 25 1571'N & 385'W from SE corner A 14-01 26 1571'N & 381'W " A 12-12 27 1568'N & 378'W " A 24-01 28 1564'N & 378'W II A 13-12 29 1561'N & 381'W " A 33-14 30 1561'N & 385'W II A 41-11 31 1559'N & 388'W RE(E'VED A 23-01 32 1569'N & 388'W Le~ - Center of Leg 3 @ 1620'N & 321'W from SE corner of Sec. II, T8N, R13W, S.M. Le~ - Center of Leg 4 @ 1566'N & 383'W from SE corner of Sec. 11, T8N, R13W, S.M. 1685'N & 374'W from SE corner 1685'N & 370'W 1683'N & 368'W 1678'N & 368'W 1675'N & 371'W 1675'N & 3751W 1678'N & 3781W 16831N & 378'W 9 10 11 12 13 14 15 16 A 42-11 A 44 - 02 A 42-14 A 41A-l1 A 11-12 A 11-13 RD A 31-14 A 44-11 Le~ - Center of Leg 2 @ 16811N & 372'W from SE corner of Sec. II, T8N, R13W, S.M. 1 16321N & 4371W from SE corner 2 1632 'N & 432 I W .. 3 1630'N & 430'W II 4 16251N & 430'W II 5 16221N & 4331W II 6 16221N & 4371W II 7 16251N & 440'W II 8 1630 I N & 440 I W II A 12-01 A 11-01 A 43-11 A 34-11 A 34-14 RD A 22-14 A 12A-01 A 13-01 Le~ - Center of Leg 1 @ 1627'N & 4351W from SE corner of Sec.ll, T8N, R 13 W, S. M . WELL/CONDUCTOR LOCATIONS MIDDLE GROUND SHOAL Platform IIA" .~ r-'\ . I '. ....., . REGEi~lID -Ä, LOCATION OF ~'JU~11319~f) SELF CONTAINED DRILLING a I\læJ<aÒil& Gas Con~. tbmmission' PRO 0 U C I N G' P L ;'\ T F 0 n M : ~nchora~ SHELL t\llDOLE Gf\~.U;,~D SHOAL I I PLATFORM A C001< 'NLET, ALASI{Ä APPlICt..TIOU BY 5Hf.LL OIL' C~. .~ ...--... - -..-- L- . : ..;.~.;;.. ~:~~:.. ï"~"~'''''' ''TF .~..,. ô: .. · · · · · · · · .. · · · · · · · · . . · t 10 · II · · I · · . '. · ... ADL 18754 .. 12 T " II · · lAT. ,oe 47' 44.806" · : If " · LO". ",' U· 44.00'": A PLATFORM L:CA~ I : STATE C~IO COORD. : ,-1 378' ; (. 23~,e39.5. 0..... · : -, I ' :. Y · 2,4e5.840 .. 1623,S' :.".: .". . . . . .. . . .. ............................... ............"...... z O;~~ .. 16 13 I II ;; ;;: , ~I~ a: œ . 24 19 ·1 . , . : ,~ 14 , I , ~ . '~ \ ~ t:s : .. 2' 22 21 f'Ufj~M "C/' t ' ~t. ~ ISSIJ ~ tI t- (A.õ(, 1,... ~ /9' l' 2.5 ~o 27 26 " . ." ./ 33 '1 34 35 , , - '- T 8 N S. tA. T 7 N S. M .t 2 .. 3 o 12000 - -- ---' . n f" A... r. [" I r c::. r 1'.1 f ¡:- n n ~ H t.. ~o')') ecoo ---L - -L 5 , ~ . 1 . lJ~ !) :,,;, IT (¡\ ~ .., .. 20 . ' , . l' ('\ ..... - '. . . . ,z ~_...:.--~~ ~--~..-'-"=,.-..,- ~ 3 2 T. 8 N. t R. 13 W. S. M. I 0 II - ~~~~-- ~U·"" 2 1 II 12 I I I I I I f I ·1 I _______ÿ~~1~75~---~-- I I I I I I I I I I I 10 II 15114 LEG NO. I x: 232,763 Y = 2,485,845 1627'N8435'W FROM TH ESE COR. OF SEC.II, T8N, RI3W, SM. lAT. - 60°47'44.839" Lor~G.-151° 29' 45.112"· LEG NO.2 PLANE X = 232,846 Y = 2.485.897 . .~---------.. -~ 2 ' LEG NO. I~ G ' 4 ~ ilté t\~~~~~'~ R £ Q. \1 \ " "tn U\\\ 1 ~ \99\) J comm\5~O~ 1\\a6ka 0\\ .& ,~.~aß 0: . i . \ l\1'î '2 14 13 LEG NO. 3 LEG NO.4 COORD IN A rES x= 232,896 Y = 2,485,835 x= 232,833 Y =2,485,783 PUBLIC LAND 1661' N a 372' VI FROM THE SE COR. OF SEC.II, T8 N, RI3W, SM. DESCRIPTION I Õ 20' N 8 321' W FROM THE SE COR. OF SEC. II, T 8 N, R 13 W, SM. 1566' N a 383'W FROM THE SE COFt OF SEC. II, TBN,RI3W, S.M. GEODETIC COORDINATES lAT. - 60°47'45.368" LAT. - 60°47'44. 7GB" '. LONG.-J5Io29' 43.942" LONG.-IS1°29' 42.'899" ~::u.~~~Þ.. ~'- __ ::a~"_.""",r'~.. ~: [:~A Vr'N n'r H. A. O. ~ U Cii ë:Cl(CD CY O. H. F. U Ii t>,'\TE r.H.Y 12, 1965 ~1 - LAT. - 60°47' 44.24411 LOrJG.-1Slo29' 44.154" S,. t E I· 0 p C P'\ r. ..,~ " 1\ I" - r, .. t-L.. t j¡ t- u ,:;'i " PH \J ~ ~·.lp~~HrHS 7. - 415~'~ __... ~:....~ ~~"~-S,4l .~~...~_."...... I"'~~-....~~'" ~ scr,u, I" = 10(\0' " tl Z- 4150 - 2 -~'__ð4.. ~~~-:::::ë.A.____ ..,...toIIIA. ~a...~~. ,.. r). Shell Western ~~ 'nc. @ . ~ 601 West Fifth Avenue · Suite 810 a-- Anchorage, Alaska 00501 0 RIG I N A L.r ~ August 8, 1989 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 SUBJECT: TRANSMITTAL OF APPLICATIONS FOR SUNDR~APPROVAL FOR MIDDLE GROUND SHOAL WEllS A12-12, A23-01RD, A33-14, A34-11, A34-14RDII, AND A44-11. Enclosed, in triplicate, are six Applications for Sundry Approval for Middle Ground Shoal wells. The workovers involve stimulating the wells with 15% HCl. The work is scheduled to begin as soon as approval is received from your office. If you have any questions regarding this matter, please contact Susan Brown-Maunder at (907) 263-9613. Very truly yours, J,6.6~-n7~ -$/10.- W. F. Simpson Manager, Regulatory Affairs Alaska Division MLW/SBBM/dl p~o'f-, -j~ ~ -aJIV Enclosures RECEIVED AUG 1 100 A/ask. "·.Yog j, a OJÏ & Ga C sons. C . Anchorage ommlSsion SBBJ/aogcc.080889 ,RRr/~~~ n7~1Aq~ VVUIVIII II~ InlrL.lvl"\lC ,~'\ ~\ 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 -X.. Change approved program _ Pull tubing _ Variance _ Perforate _ Other - 2. Name of Operator Shell Western E&P Inc. 5. Type of Well: Development _ Exploratory _ Stratigraphic _ Service *- 3. Address 601 West Fifth Avenue, Suite 810 Anchorage, AK 99501 4. Location of well at surface Platform "A", Leg 4, Conductor 28, 63.45'5 and 56.79'E from Leg 1 @ 16.27'N & 435'W of SE Corner of Sec. 11, T8N, R13W At top of productive interval @ 9,867'. 52.51'N and 25.26'E of surface location At effective depth At total depth @ 11,550'. 62.83'N and 21.72'E of 12. Present well condition summary Total depth: measured 11,550' true vertical 8,812' surface location feet Plugs (measured) feet Effective depth: measured 11,440' true vertical 8,733' feet feet Junk (measured) 6. Datum elevation (OF or KB) 116' DF feet 7. U nit or Property name Middle Ground Shoal 8. Well number A23-01RD 9. Permit number 87-93 10. API number 50-- 733-20238-01 11. Field/Pool Middle Ground Shoal "A" Pool Length Size Cemented Measured depth True vertical depth Casing Structural Conductor Surface 2393 ' Intermediate Production 8080' Liner 11,538 Perforation depth: measured 9878' -11,270' 10 intervals 13-3/8", 61# J-55 BTC 1940sx 1200sx 980sx 9-5/8" 47# N-80 BTC 7", 26&32#, N-80 & P-110 true vertical Tubing (size, grade, and measured depth) 3-1/2", 9.3# N-80 8rd AB-MOD EUE @ 9748' Packers and SSSV (type and measured depth) FB-1 Permanent Packer @ 9701' 13. Attachments Description summary of proposal .L. 2393' 8080' 11,538 RECEiVED AUG 1 0 1989 A1aska oil & Gas Cons. Commission Anchorage Detailed operations program _ BOP sketch _ 14. Estimated date for commencing operation As soon as approval is received. 16. If proposal was verbally approved Oil_ Gas_ 15. Status of well classification as: Date approved Service injector t the foregoing is true and correct to the best of my knowledge. Signed ~tleDivisions Operations Manager Conditions of approval: Notify Commission so representative may witness Plug integrity _ BOP Test _ Location clearance _ Mechanical Integrity Test _ Subsequent form required 10- ~'ß ~ Suspended _ Date Approval No. Original Signed By David W. Johnston Approved Copy Returned e - ¡ 1'- 89 Approved by order of the Commission Form 10-403 Rev 06/15/88 ~RRI/~~~ n7~1Aqþ Commissioner Date 8-¡tJ -&9 SUBMIT IN TRIPLICATE rr r\ .~ PROGNOSIS MGS A 23-01 RD OPERATION: Pump acid into water injection well. OBJECTIVE: Increase water injection rate from 1,300 to 2,000 BWPD. COMPLETION EQUIPMENT: See attached completion equipment detail dated February 13, 1989. STATUS: The current water injection rate is about 1,300 BWPD. On January 1, 1989, water injection rate was about 2,600 BWPD. ACID REQUIREMENTS: 2,000 gallons of 15%HC1 w/Inhibitor. PROCEDURE: 1. Rig up D.S. pumping equipment and test all lines and equipment to 5,000 psi using filtered injection water. Test acid for strength by titration method, to be witnessed by SWEPI representative. 2. Pump 2,000 gallons of 15% HC1 with inhibitor into well followed by filtered injection water. Place well back on injection. Surface pressure on well will be 3,500 psi while on injection. RD D.S. 3. Note any change in injection rate on Morning Report. RECOMMENDED: l'j-yU ~..' """'-- I ' / ~/ p Múv-vn ~d DATE: JUL 2 5 1989 APPROVED: /3-1\1, 0~"V1 DATE: 7- .2..6 - 8 Ý HAVS/072589 ~ ~ Shell Western E&P Inc. @ '. . 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 September 29, 1988 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen: SUBJECT: SUBMISSION OF REPORT OF SUNDRY WELL OPERATIONS MIDDLE GROUND SHOAL WELL NO. A23-01 Enclosed, in duplicate, is the Report of Sundry Well Operations for Middle Ground Shoal Well No. A23-01. This report informs the AOGCC of the cancellation of a workover Sundry Notice, approval #7-576. The well has been subsequently redrilled. If you have any questions, please call Ms. Susan Brown-Maunder at 263-9613. Very truly yours, v.r~ W. F. Simpson Manager Regulatory Affairs Alaska Division WFS/SBBM/ljm Enclosures: Report of Sundry Well Operations (2) REc:.E\\JEO OC1 ù 3 \938 l'^mmiss\On i .. Oi' & Gas cons. \IU c-\\as\<a: . . Anchorage SBBH/aogcc.092788 (}J. ~?~ ;t/{ fif( '. STATE OF ALASKA ALA9h,..\ OIL AND GAS CONSERVATION COMfv".:;SION REPORT OF SUNDRY WELL OPERATIONS ~ ~, . 1. Operations performed: Operation shutdown 0 Stimulate 0 Plugging 0 Perforate 0 Pull tubing ~ Alter Casing ~ Other ~ 2. Name of Operator Shell Western E&P Inc. 3. Address 601 West Fifth Avenue, Suite 810, Anchorage, AK 99501 4. Location of well at surface Pl atform "A", Leg 4, Conductor 28, @ 63.45' S & 56.79'E from Leg 1 @ 1,637'N & 435'W of SE corner of Sec.11, T8N, S.M. At top of productive interval 5,229'N and 2,436'W of surface location At effective depth 5,430'N and 2,385'E of surface location 5. Datum elevation (OF or KB) 116' DF Feet 6. Unit or Property name Middle Ground Shoal 7. Well number A23-01 8. Approval number 7-576 9. API number 50--733-20238-00 10. Pool "A" Pool At total depth 5,720'N and 2,284'E of surface location 11. Present well condition summary Total depth: measured true vertical 11,202' feet feet Plugs (measured) Effective depth: measured true vertical 10,018' feet feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Length Size Cemented Measured depth True Vertical depth 2,393' 8,565' 2,860' 13-3/8",61#,J-55,BTC 1940sx 9-5/8",47#,N-80,BTC 1200sx 7",29#,N-80 470sx 2,393' 8,565' 8,171 '-11 ,031 ' Liner Perforation depth: measured RECEIVED OCT u ~ 19 ,..Iaska Oil & - 88 Tubing (size, grade and measured depth) 3-1/2", 9.3#, EUE 8RD set @ 9,746' . GasCons.CoIll . 2-7/8", 6.5#, N-80, EUE 8RD set at 9,747' -1 0, 7~Chorage '/1 ISslon Packers and SSSV (type and measured depth) Packers set @ 10,066'; 10,387'; 10,495'; 10,551'; 10,607'; 10,690' 12. Stimulation or cement squeeze summary Thi s work has been cancell ed due to partner approval of the redrill operation. 10,118'-11,000' (7 intervals) true vertical Intervals treated (measured) Treatment description including volumes used and final pressure 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 14. Attachments Daily Report of Well Operations Q Copies of Logs and Surveys Run 0 15. I hereby certify that the foregoing is true and correct to the best of my knowledge . 7 -d - P' 7 Title D' . . Date '7. 'ZeiJ.... Submit in Duplicate (f S i g ned Form 10-404 Rev. 12-1-85 SRRr./rn~_O~01RRn ~ ~ Shell Western ~&P Inc. @ - .::. " 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 July 29, 1988 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen: SUBJECT: SUBMISSION OF WELL COMPLETION OR RECOMPLETION REPORT AND LOG FOR WELL A23-01, ABANDONMENT Enclosed, in duplicate, is the Well Completion or Recompletion Report and Log for Well A23-01 for Abandonment. If you have any questions, please call Ms. Susan Brown at 263-9613. Very truly yours, 1/.r~ w. F. Simpson Manager Regulatory Affairs WFS/SBB/ljm Enclosures n - r E I \ ,6 t: 'D' ~\i:l· IVL~ ,,1 ·10 0 I) './ .... . ,Jc1 IJ i\\as:m Oil & Gas Cons. Commissíùn f...nchorage SBBH/aogcc.072988 CÁJ J5 ¡(. PC a ~, STATE OF ALASKA ALASKA-vIL AND GAS CONSERVATION Cvd1MISSION 'WELL COMPLETION 'OR RECOMPLETION REPORT AND LOG .-- 'C.\- -, 1, Status of Well Classification of Service Well I .' OIL 0 GAS 0 SUSPENDED 0 ABANDONED 8! . . SERVICE 0 2. Name of Operator 7. Permit Number Shell Western E&P Inc. 72-12 3. Address 8. API Number 601 West Fifth Avenue, Suite 810, Anchorage, Alaska 99501 50- 733-20238-00 4. Location of well at surface Platform A, Leg 4, Conductor 28, 63.45'S and 56.79'E 9. Unit or Lease Name from Leg 1. Leg 1 @ 16.27'N and 435'W of SE corner of Sec. 11 , T8N, R13W. Middle Ground Shoal At Top Producing Interval 52.29'N and 24.36'E of surface location 10. Well Number A23-01 At Total Depth 57.20'N and 22.84'E of surface location 11. F ¡eld and Pool i'y, ~~,J~ 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Middle Ground Shoal "A Pool 116 ' OF AOL 18754 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. orAband. 115. Water Depth, if offshore 116~ No. of Completions --- --- 11/6/87 73' feet MSL 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 11,202' 8,805' YES 0 NO~ None feet M D --- 22. Type Electric or Other Logs Run N/A 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT, GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 13-3/8" 61# J-55 BTC 0' 2~393' 17-1/2" 1940 sx "G" + additives 0' 9-5/8" 47# N-80 BTC 0' 8,080' 12-1/4" 1200 sx "G" + additives 0' 7" 29# N-80 8,171 ' 11 ~ 031 ' 8-1./2" 470 sx "G" + additives 0' 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None Tubing pull ed . 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MOl AMOUNT & KIND OF MATERIAL USED See attached cement p ug summary sheet and the P&A diagram 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas .lift, etc.] N/A Date of Test Hours Tested PRODUCTION FOR 01 L-BBL GAS-MC F WATER-BBL CHOKE SIZE GAS-OIL RATIO --- --- TEST PERIOD. --- --- --- --- --- Flow Tubing Casing Pressure CALCULATED OIL:BBL GAS-MCF WATER-BBL OIL GRAVITY-API (carr) Press~-- --'- 24-HOÚR RATE. --'- --'- --- --- 28. CORE DATA . Brief description of IithOI09~~l\'"0Sity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. N/ A \<'1 . . .. ". . ' , . ~... " Þ <.(,4 . (,\, ./ ~, \ "-\\ \ 0 .$1' ~~.~ ~ t, I 'J ~ 1>' '. ' . (\:- ,~". í."~ ;.J\;;' ~~.~.~ . ' I~ '-- I "!. , ~1 ~) ,,"§ð .. ,1\; ~ Form 10-407 ¡:¡ 0\1 7 _ 1 .Rn S B B G / w cr. 0 6 0 2 8 8 CONTINUED ON REVERSE SIDE Submit in duplicate V (~. .~. ~ 29. ; ;. 1'; GEOLOGIC MARKERS FORMATION TESTS NAME MEAS. DEPTH Include interval tested, pressure data, allfJuids recovered and gravity, TRUE VERT. DEPTH GOR, and time of each phase. None None 31. LIST OF ATTACHMENTS Dail 32. Signed .IAO Title Div. Oprns. Mqr. Date 7 /'Zc¡ /118 / INSTRUCTIONS General: This form is designed for submitting 'a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple st~g~,",cement- ing and the location of the cementing tool. FeE \ \f t t) Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submer~iql(~~)(Vater In- jection, Gas Injection, Shut-in, Other-explain. . '\~H:') Item 28: If no cores taken, indicate "none". Oii & C33 Ccn~;, DATE 10/14/87 10/15/87 10/16/87 10/17/87 10/18/87 10/19/87 10/20/87 10/21/87 SBBH/072188a . r---... ..-..., DAILY REPORT OF OPERATIONS A23-01 ABANDONMENT DESCRIPTION Move rig onto Platform A and mobilize. Prepare for startup. Rig up. Prepare other equipment for back flow to well separator. Open choke at wellhead back flow well to separator to production tank. Continue to do necessary maintenance and rig up. Continue backflowing well through Flopetrol separator to platform production system. Continue backflowing well. Shut well in. Continue rigging up. Continue to backflow well to separator. Continue rigging up. Rig up slick line, set collar stop at 99', set tubing plug at 86'. Closed annulus for 15 minutes, 200 psi under the tubing plug which held. Open annulus. Continue backflow well to separator. Nipple up BOPE. Set collar stop in 8' PUP below tubing hanger then ran/set tubing plug just above it. Testing BOPE. Finished testing BOPE to 1000 psi. Pull and lay down tubing hanger, 1-8" PUP and 8 jts of 3-1/2" tubin9. Fishing. Recovered 200' of 1/4" control line (leaving 100' in the hole). Tubing is parted at the top of the SSSV. Ran test plug and 3000 psi BOPE test. Make up wireline spear, TIH T/2971. POH. Continue to backflow well. Rigged up slickline. RIH to 10650'. POOH. Rig down slickline unit. Rig up Dia-log unit. RIH to 9790'. Stuck tools in scale. Worked free and POOH. f""'. .~ DATE DESCRIPTION 10/22/87 Rigged up coiled tubing unit. Ran coiled tubing in hole. RIH to 9740'. Pumped 86 bbls of filtered inlet water with 1 gal/25 bbl mix of FR26L at 1.44 bbl/min. RIH to 10610' and pumped 55 bbls more of FR26L mix. POOH. 10/23/87 Rigged up dia-log. Made 2.25" drift run to 10625'. POOH. Made up cutter, made cuts at 10588', 10536', 10478', 10370' and 100651. Rig down dia-log. POOH. Laying down tubing. 10/24/87 Finished laying down tubing. Screwed into fish 7268'. Rig up dia-log. RIH with 1 3/4" control jet gun and perf 5-1/4" holes in the tubing at 10057". PU another gun, perf 5 more holes at 10056'. Rig down dia-log. 10/25/87 Finished building kil I weight mud and circ well dead. Pull/work fish. Laying down tubing (fish). 10/26/87 Finished laying down fish. Recovered 87 joints. 2688' of fish recovered. TOF at 9936'. Workover fish at 9936'. Laying down tubing (fish). 10/27/87 Finished laying down fish. TOF at 10370". BOPE Test. Ream/clean out scale in casing down to top of fish. Circulate bottoms up. Fishing. POH. Circ/cond for trip. 10/28/87 POH. Lay down fish. Ream/cleaned out scale. Work over fish at 104811. 10/29/87 TOF at 10481'. Work over fish. Lay down fish. Recovered 1021 tubing. TOF at 1058~__ .----...--.- Lay down fi sh. Recover all fi sh. P_B_ID--I0690 1 0_ ----- Lay down fishing tools. Rig up Dia-log. Run casing caliper log. Rig down dia-log. 10/30/87 10/31/87 Circulate. RU HOWCO Cement Services, Test cement lines to 3500 psi. Pumped 5 bbls fresh water ahead of .Q.9 S1< "G" cement + . 2% CFR-2, + .5% Hal ad 344 + .1% LWL (15.6 ppg): followed by 2 bbls fresh water. Dispaced with 11.2 ppg mud. Squeezed below packer. Cement in place at 8:35. POOH. Tagged cement at 10,6591. r---.- SBBH/072188a ~ ..-,~\ DATE DESCRIPTION 11/01/87 RU HOWCO Cement Services, test cement lines to 3000 psi. Pumped 10 bbls fresh water ahead of 125 sx "G" + .2% CFR-2, + .5% Halad 344 + 1% LWL, foliowedDY'2 bbls fresh water. Displace with 40 bbls 11.2 ppg mud. Cement in place. Top of cement est. 10007'. RIH and circulate and condition to 85621. Tag cement at 8562'. Wash and ream cement. 11/2/87 Clean out contaminated cement to 10681'. Circulate and condition mud. RIH to 10681'. Circulate and condition mud. RU HOWCO cement services to cement. 11/3/87 Circulate and condition mud. RU HOWCO cement services, test cement lines to 3500 psi. Pumped 20 bb 1 s fresh water ahead of 60 s~ "G" + .2% CFR-2 + .5% Halad 344 + 1% LWL followed by 10 bbls fresh water. Displace w/60 bbls 11.0 ppg mud. Cement in place. EST TOC at 10358'. RIH to 10219', tag soft cement. Wash and ream 102191-10336'. Hard cement at 10336'. Circulate and condition mud for cement plug. 11/4/87 RU HOWCO Cement Services, test cement lines to 3500 psi. Pump 20 bbls fresh water ahead, followed by~ sx "G" + .2% CFR-2, + .5% Halad 344, + .1% LWL mixed at 15.6 ppg, drop drill pipe plug, displace with 10 bbls fresh water followed by 57 bbls 11.0 ppg mud, followed by 7 bbls fresh water, bump plug with 1800 psi. Cement in place. POOH. Pump down DP to shear plug catcher at 2400 psi. Pump Dry Job. Tag cement . at 99291, wash/ream cement to 9950'. Circulate and -condftf¡Qn, check for flow. 11/5/87 RU dia-log wireline service. MU HOWCO EZSV and setting tool, RIH to 8165' set EZSV. POOH. RD dia-log. Pressure test casing at 1000 psi for 30 min. Release rig. SBBH/072188a SBBG/wcr.060288 TYPE: EZSV DATE: 11/04/87 DEPTH SET: 8,1651 ESTIMATED TOP OF CEMENT: 8,0851 CEMENT COMPOSITION: 60 SX, 15.6 ppg~ "G" cement with .2% CFR-2 + .5% Halad 344 + .1% LWL DATE: 11/03/87 DEPTH SET: 10,3361 ESTIMATED TOP OF CEMENT: 9,9501 CEMENT COMPOSITION: 60 SX, 15.6 ppg, "G" cement with .2% CFR-2 + .5% Halad 344 + .1% LWL DATE: 11/02/87 DEPTH SET: 10,6811 ESTIMATED TOP OF CEMENT: 10,3511 CEMENT COMPOSITION: 60 SX, 15.6 ppg, "G" cement with .2% CFR-2 + . .5% Halad 344 + .1% LWL DATE: 10/31/87 DEPTH SET: 10,6901 above packer ESTIMATED TOP OF CEMENT: 10,0021 CEMENT COMPOSITION: 125 SX, 15.6 ppg, "G" cement with .2% CFR-2 + .5% Halad 344 + .1% LWL DATE: 10/30/87 DEPTH SET: Squeezed below packer @ 10,6901 ESTIMATED TOP OF CEMENT: 10,690' CEMENT COMPOSITION: 60 SX, 15.6 ppg, "G" cement with .2% CFR-2 + .5% Halad 344 + .1% LWL SUMMARY OF CEMENT PLUGS A23-01 .~ ,,-.\ 9-5/8 47# at 8565 ~~ 11#/gaIMUD 9,', TOe AT 9950' p' ,.,j , ;: 1 0 1 1 8' .~: PERFORATIONS BAKER MODEL 0 PACKER at 10690' 1 6/3/88 BRIDGE PLUG TOP 7- LINER a at S 8 65 71 Toe AT 8085 ..(>..' .' .q ".~ ~'1::4~"^ '~. ~. ' '" . " o.~ ~. '¢'r\'~' \\.£)' ,x-"'" ,.~ ", ~ 8 0'\ (~v..f>.:,y},v/9Cñ...rl(-Y,.(I;'U:d~·Ò·: ,,~ 080' _ ,Q..' .' .,:/,9.; ,y.," 0;" :0' '<¡'''''; - .9,9" B E G " _ '.. ." t\ . '. (. ,'. O· '0.., " . .~"O /R:¡ D..':':O~" .¡¡,~ ,~". A: , .~;p. o~",~ttÞ"" INK r c K 0 F F C' " ,'", .' v . ot'·· .~" ,'t:!. ~iljfø.:,..~~?~rèi,~~::?rf.;~~~<lt. J MILLED A ~r~OS5' ~. .~~9i!>'!l~J~t~'*1'~'-'¡'''? p.f<4'~ IN CAS IN G DO W Æi;¡'C:~y~~f¡ ..~è.o ~i1.;!;;:.:¡Q$~ ~ S 1 2 5· ;v~*" ~ ,.~1:f:1;-q,9~ ."., .0· ~ ,-' ~ · ',.c~....,ay-¿~~~ç., 0-:0 P'£~: ,,~O~ ,.' H" " 'I. ...... ~ 13-3/S- at 2393 /-.. A23-01 P&A ~ "-- " ~~ ~~ ~ Shell Western E~P Inc. ~ 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 September 2, 1987 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 SUBJECT: MIDDLE GROUND SHOAL WELL NUMBER A23-01 Gentlemen: On September 2, 1987 Blair Wondzel1 and Susan Brown discussed the redril1 operation that SWEPI is planning for well number A23-01. Per the September 2, 1987 conversation between B. Wondzell (your office) and S. Brown (our office), the Application for Sundry Approval to abandon and the Application for Permit to Redrill the lower sectioQ of A23-01 is enclosed. The work is scheduled to begin around September 10, 1987. If you have any questions, please contact Susan Brown at (907) 263-9613. Very truly yours, "¥.,F /J.:-ra- W. F. Simpson Manager Regulatory Affairs Alaska Division RECEIVED SBB/kka SEP 0 3 l~bl Alaska Oil & Gas Cons. Commission Anchorage SBBF/aogcc.02a ;L r/~ e STATE OF ALASKA AlJ..~ .~A Oil AND GAS CONSERVATION COI,...ilISSION APPLICATION FOR SUNDRY APPROVALS r---, ~ 1. Type of Request: Abandon eX Suspend 0 Operation Shutdown j Re-enter suspended well 0 Alter casing 0 Time extension 0 Change approved program 0 Plugging 0 Stimulate 0 Pull tubing 0 Amend order 0 Perforate 0 Other 0 , 2. Name of Operator Shell Western E&P I nc. 3. Address 601 West Fifth Ave., Suite 810, Anchorage, AK 99501 4. Location of well at surfacepl atform "A", Leg 4, Conductor 28. 63.45'S & 56.79'E from Leg 1 @ 1627'N & 435'W of SE corner At top of productive interval of Sec. 11, T8N, R13W, S.M. 5229'N & 2436'E of surface location At effective depth 5430'N & 2385'E of surface location At total depth 5720'N & 2284'E of surface location 5. Datum elevation (DF or KB) 11 6' D F feet 6. Unit or Property name Middle Ground Shoal 7. Well number A 23-01 8. Permit number 72-12 9. API number 50- 733 - 2 0 2 3 8 - 00 10. pool " A" Pool 11. Present well condition summary Total depth: measured true vertical 11,202' feet feet Plugs (measured) Effective depth: measured true vertical 10,018' feet feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True Vertical depth 2393' 13-3/8", 61#, J-55 BTC 1940sx 2393' 8565' 9-5/8", 47#, N-80 BTC 1200sx 8565' 2860' 7" 29#, N-80 470sx 8171 '-11,031' , measured 10,118-11,000' (7 INTERVALS) RECEIVED true vertical SEP 0 3 l~bl Tubing (size, grade and measured depth) Alaska on & Gas Cons. Commission Anchorage 2-7/8" 6.5# N-80 EUE 8RD set @ 9747-10,723' 3-1/2" 9.3# EUE 8RD set @ 9746' Packers and SSSV (type and measured depth) Packers set @ 10,066'; 10,387'; 10,495'; 10,551 '; 10,607'; 10,690' 12.Attachments Description summary of proposal fJ Detailed operations program 0 BOP sketch 0 13. Estimated date for commencing operation 14. If proposal was verbafly approved 15..,J _hereby VC-'t 't1t./i1 S i g ned Date approved g is true and correct to the best of my knowledge Title Division Operations Manager Date 9/02/87 Conditions of approval Commission Use Only Notify commission so representative may witness o Plug integrity 0 BOP Test 0 Location clearance Approved C~:~";;" ?~rø.J Approval No. 1" ò ùn i~ MAl SI;IED Approved by :nr Ut~M!E 1;\ .111. : Form 10-403 Rev 12-1-85 C:RR :'/;ocu. f\?.. ~-'v ,it/#' ;\ ~. by order of £J the commission Date 9 ~ ¿J-- 8 1 Submit in triplicate Qt Commissioner ,............" .-.... PRESENT STATUS: The we1J has been ki 1Jed, 9-5/8" cas ing repai red, a 1J tUbing and packers removed, and cement placed across the Hemlock (top of cement at 10,018'±). 1. If the 9-5/8" Casing has been derated sUch that 7" Casing Wi1J be run to surface, nippJe down the eXisting 13-5/8". 3000 Psi X 11" 5000 ps i DeB spoo I and rep I ace it wi th a 13-5/8", 3000 ps i X 11", 5000 ps i WF spool. If the integrity of the 9-5/8" Casing is sUch that it may be reused, replace the DeB spool With an AP spool. After nipPling uP. test the BOP stack to 5000 Psi. 2. Pick up a bridge PJug and set it at 8165' (top of liner is at 8171'). 3. P"ÌCk up a Casing mi1J for 9-5/8", 47# Casing. Mi1J a 50' window from 8100' to 8150', POOH. 4. Run in hOJe open ended to the bridge Plug at 8165', Set a 100 sack P&A/kickoff cement Plug. POOH. Estimated top of cement is 7885'. RECEIVED SEP 031981 Commission . & Gas Cons. Alaska Od Anchorage VEU6/0828 A 23-01 (--\ ........... MGS A23-0 1 PRESENT ZONE ABANDONMENT 11#/gal MUD PAGE 14 13-3/8' at 2393' TOCIKOP at 8110' BRIDGE PLUG at 8165' TOP 7' LINER at 8171' 9-5/8' 47# at 8565' iit~\~~\) SE.P O)t~b 1 . comm\SS\ot' GaS cons. 'Þ1as\G 0\\ &. ~1\C"ora~e 10118' TOC PLUG at 10018' PERFORATIONS JHF4/0811 BAKER MODEL D PACK ER at 10690' 8/11/87 ~ *' .~ ..--...., Shell Western E&P Inc. @ -" 601 West Fifth Avenue. Suite 810 Anchorage, Alaska 99501 September 1, 1987 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 Gentlemen: SUBJECT: MIDDLE GROUND SHOAL WELL NO. A23-01 In July, 1987 a casing leak was discovered in the subject well and in- jection ceased. Shell Western E&P Inc. (SWEPI) is currently planning to reenter A23-01 and either l)secure the well with an operation shutdown or 2) abandon the lower section of the well (below 8165') and redrill to a total depth of 11,586'. Partner's approval is pending for one or the other of the programs. To expedite OUt t;9 startyp, 3ßpl i~d~10ns tor hnth ã1te-rfld~lves are DeiflY :>ul.,lIIitteJ at Lhi:> time. Enclosed for Option 1 is the Application for Sundry Approval for the operations shutdown. I1'n("~d for . 2" on ~th~cation or Permit to The operations are scheduled to commence September 10, 1987, so your usual expeditions handling of this matter will be appreciated. If there are further questions, please contact Susan Brown of our staff at (907) 263-9613. Very truly yours, 1/r~ W. F. Simpson Manager Regulatory Affairs Alaska Division SBB/kka Attachments RECEIVED SEP 0 ~ l~bl Alastœ on & Gas Cons. commissIon Anchorage WFSC/0828.1 ~ ~ "7 ~\ STATE OF ALASKA --, ALA_ .,A OIL AND GAS CONSERVATION CO....I1ISSION APPLICATION FOR SUNDRY APPROVALS ~ 1. Type of Request: Abandon 0 Suspend 0 Operation Shutdown ~ Re-enter suspended well 0 Alter casing ~ Time extension 0 Change approved program 0 Plugging 0 Stimulate 0 Pull tubing ~ Amend order 0 Perforate 0 Other)&1 2. Name of Operator 5. Datum elevation (OF or KB) She 11 Wes tern E&P I nc . 116' DF feet 3. A8dr~~s 6. Unit or Property name 6 1 west Fifth Ave., Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4. Location of well at surface P1 a tform II A ", Leg 4, Conductor 28. 7. Well number 63.45'S & 56.79'E from Leg 1 @ 16271N & 435'W of SE corner A 23-01 At top of productive interval of Sec. 11, T8N, R13W, S.M. 8. Permit number 72-12 9. API number 50- 733-20238-00 10. pool II A II Poo 1 5229'N & 2436'E of surface location At effective deRth of location 5430'N & 2385'E surface ~72'ß?Nd&Pt~284' E of surface location 11. Present well conditiòn summary 11,202' Total depth: measured true vertical feet Plugs (measured) feet Effective depth: measured true vertical 11,003 feet feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length Size Cemented Measured depth True Vertical depth 2393' 8565' 2860' 13-3/8", 61#, J-55 9-5/811, 47#, N-80 711, 29#, N-80 STC STC 1940sx 1200sx 470sx 23931 8565' 81711-11,0311 10,118-11,000' (7 INTERVALS) RECEIVED true vertical SEP 0 2 l"Jo I Tubing (size, grade and measured depth) Alaska on & Gas Oons. Commisslo Anchorage 3-1/211 9.3# EUE 8RD set @ 9746' 2-7/811 6.5# N-80 EUE 8RD set @ 9747-10,723' Packe,(s a 1d SSSV (typ,e SiBd measured deRth) ~acKers set @ 1 ,066'; 10,387'; 10,495'; 10,551'; 10,6071; 10,690' 12.Attachments Description summary of proposal KJ Detailed operations program 0 BOP sketch 0 13. Estimated date for commencing operation ~."";§_~-º!g~QeLJ(}zJ~_ªZ~·-J-- . 14. If proposal was verbally approved Signed Date approved g is true and correct to the best of my knowledge Title Division Operations Manager Date 8/28/87 .~ Commission Use Only Notify commission so representative may witness o Plug integrity 0 BOP Test 0 Location clearance Ar.ìfol¡·o·.,.~d C(-.i R.turntPd'1 "f" 9 <: :¡ -f)f.~ Approval No. 7- Conditions of approval i;¡tegrity Test n~l~¡~U ~U'tH; Approved by Form 10-403 Rev 2-~-85 ,RRI='/~c~ n?~ Commissioner by order of /J ø the commission Date 7 -- c:l .- tJ Submit in triplicate ~ IY JHF4/0811 7/1 1.75" BULL NOSE ON STD. STRING. 625' NUMEROUS STICKY SPOTS BELOW 292'. DEPTH CORRESPONDS TO DEPTH OF S.S.S.V. 7/1 2.25" LEAD CONFUSION BLOCK. 625' SHOWED POSSIBLE TUBING PART. 6/30 2.25" STAR BIT ON STD. STRING. 663' 6/30 2.125" OVERSHOT FISHING ASSEMBLY 755' 6/30 2.25" BULL NOSE ON 1 1/4" CTU. 9747' ACIDIZED WITH 500 GAL 15% HCL. 6/16 1.875" STAR BIT ON STD. STRING. 2300' VERY STICKY AT BALL VALVE NIPPLE 6/16 SCRATCHER ASSEMBLY. 2300' 6/16 OVERSHOT AND FISHING ASSEMBLY. B.V. 286' 6/16 LINE CUT W/ CUTTER. RECOVERED ALL LINE. CUTTER AND STRING LEFT IN HOLE. 775' 2.25" STAR BIT ON STD. STRING. STUCK. 6/16/87 MA~!MºM º~fI!! !QQh ~!B.!riQ ºA!~ __~O_""""'N~'''~''-'''''''''~ MGS A23-01 RECENT EVENTS SUMMARY PAGE 11 A 23-01 .-, i~, /~ ---, OPERATION SHUTDOWN MGS A 23-01 8/21/87 OPERATION: 1. With well backflowing, pull tubing down to part (approx. 3001). 2. Latch on to tubing with overshot run on drillpipe. 3. Make tubing cuts between packers and above top packer. 4. Kill well. 5. Pull tubing above top packer. 6. Isolate injection zones with a retrievable bridge plug capped with sand and cement. Fill hole with filtered kill weight brine. 7. Caliper 9-5/8" casing and locate hole. 8. Repair hole in 9-5/8" casing. 9. Rig down BOP. Rig up wellhead. 10. Well will be redrilled upon partners and management approval (within 1 year). STATUS: RECEIVED S E P 0 ~:: 1 S ,) ¡ MAX I MUM PRESSU RE : Alasl<a Oil & ¡~b~~~è commission 3500 psi (injection pressure). Well bled off to 940 psi after being off injection for 2 weeks. Shut in tubing pressure = 940 psi. KILL WEIGHT: 11#/gal SITP=940 psi Pressure assumed from GR-GS (78961 TVD) with 100 psi safety margin. JHF4/0821 ./""""'>., "-', p,. 23-01 PAGE 2 WELL DEPTHS: TD = 11,202' PBTD = 11,003' DOD FILL = 10,861' SOS Log 8/85 TUBULARS: 13-3/8", 61#, J-55 @ 2393' 9-5/8", 47#, N-80 Buttress @ 8565' (0.073 BBL/ft) 7", 29#, N-80 Liner between 8171'-11031' (0.0371 BBL/ft) 3-1/2",9.3#, N-80 EUE 8rd @ 9746' (0.0087 BBL/ft) 2-7/8", 6.5#, N-80 EUE 8rd @ 9747'-10723' (0.00579 BBL/ft) MECHANICAL: SEE ATTACHED COMPLETION EQUIPMENT DETAIL SHEET. PERFORATIONS: Zone Top (TVD) 7896' 8181' 8181' 8297' 8352' 8417' 8553' Interval (MD) 10118-10198' 10441-10485' 10514-10539' 10575-10600' 10635-10685' 10720-108351 10870-110001 RitE\VEÐ GR-GS HC-HD HC-HD HE-HF HI-HK HK-HN HN-HR REFERENCE LOG: SWS GR-Neutron 5/27/72 SWS Production Log 8/8/85 NOTE #1: \ ' ¡ S E P 0 '2. ~ :', ;j í 01 & Gas Cons. commission Alaska \ Anchorage Wellbore fluid contains H2S. All safety measures will be taken to minimize personnel exposure. Workover fluid will contain scavenger chemical to strip H2S out of returns. NOTE #2: Slickline survey indicates that the tubing is parted at 280'±. Coiled tubing with a 2.25" bullnose was able to clean out to 9747' on 6/30/87. A crossover from 3-1/2Ix2-7/8" is at 9747'. JHF4/0821 10118-10]98' 10441-10485' ]0514-10539' 10575-]0600' 10G35-1()()R5' 10720-10835' ]0870-]1000' GRO~~ INTERV^~ GR-GS HC-IID HC-IID HE-HF III-ilK ilK-fiN HN-HR PERFORATED ZONE 3 1/2", 9.31, N-80 EVE 8RD @ 9746' 2 7/8", 6.5', N-80 EUE 8RD @ 9747-10723' TUBING 13 3/8", 61', J-55 @ 2393' w/1940 sx 9 5/8", 47'. N-80 BUTTRESS ~ 8S6!)' w/1200 ~x 7" 2Bt. N-80 LINER ~ 8171-1103J' w/470 sx perD:: 11,003' TD :: ]].202' 286 9747 J0059 J onr,r, 10380 10387 1018R J()-1q~ J0544 J O!)fd 10600 ] Ofin7 ] 0677 10690 J0695 )0697 10709 10723 286 1 f)70 7846 1R!")2 8J28 8J34 8224 n2~() 8274 8280 A32~ 8330 8393 8404 8409 8410 8421 8434 APrROXJM^1F. TVD . ~º..: SAFETY VALVE 3 1/2" X 2 1/8" X-OVER CAMCO ~RM "^NDREL 'J (;11) ßF.RSON UN 1- PACKEn V) J CAMCO KRM MANDREL '2 GUJBERSON UNJ-PACKER VII CAMCO ~BM M^NDRf.L '3 GO J ßtRSON UN) . ))^CKER V) J CAMCO KßM M^NDREL '4 GUJRERSON UNJ-PACKER VII CAMCO KBM MANDREL '5 GUI RF.RSON UN) ··PACKER VI J CAMCO KBM MANDREL '6 DAKER MODF.L "I)" PACKER PACKER SEALS OTIS "X" NJPPl.F. OTIS "X" NIPPLE BAKER SHEAR SUB CASING J . 2. 3. 4 . 5. 6. 7 . . 8. 9. 10. 11 . 12. J3. J4. 15. 16. 17 . 18. ~º..:. !!f~ PRESENT tUMPLETJON EQUJrHENT MGS A23-0J 7/24/87 .~ ~\ JHF4/081 2 3 4 5 6 7 8 9 10 1 1 12 13 14 15 16 17 18 -01 I 1 Alaska Oil & Gas Cons. Commission Anchorage RECEIVED SE. ('J (.\ ".. :" ,I ,,~ ( .T . '.' . . \. .- - . 1011B-I0.19ß' 10441-10485' 10514-10539' 10575-10600' 1 ()f)~5-1 Of>05 ' 10720-10835' 10870-11000' QROSª It:!I~rrY~~ GH-GS HC-HD HC-HD HE-HF III-ilK HR-HN HN-lIR E~!itORATEº zo~g TUBING CUTS @ 10059, 10380, 10488, 10544, 10600 2 7/8", 6.5#, N-80 EUE 8RD @ 10059-10723' TUBING 13 3/8", 6J#, J-55 ~ 2393' w/1940 sx 9 5/8", 47#, N-80 BUTTRESS @ 8565' w/1200 ~x 7" 29#, N-80 LINER @ 8171-11031' w/470 sx PBrD = 11,003' TD = 11,202' 9930-9980 10000 10059 100fi6 10380 10387 10488 10495 10544 10551 10flOO 10n07 10677 10690 10()95 10ß97 10709 10723 7732-7777 7794 7846 7852 8128 8134 8224 8230 8274 8200 8324 8330 8393 8404 8409 81JO 8421 8434 APPROXIMATE !Y.Q~ MD. ~~ª!!'!º 1. 50' CEMENT PLUG 2. RBP w/20' SAND 3. CAMCO RBM MANDREL #1 4. GUIRERSON UNJ-PACKER VII 5. CAMCO RBM MANDREL #2 6. GUIBERSON UNI-PACRER VII 7. CAMCO KAM MANDREL #3 8. GUIDERSON UNI-PACRER VII 9. CAMCO RBM MANDREL #4 10. GUJBERSON UNI-PACRER VII 11. CAMCO KAM MANDREL #5 12. GUIBERSON UNI-PACKER VII 13. CAMCO KBM MANDREL #6 14. BAKER MODE]' "0" PACKER 15. PACKER SEALS 16. OTIS "X" NIPPLE 17. OTIS "X" NIPPLE 18. BAKER SHEAR SUB NO~ ITEM PROPOSED SHUTDOWN OPERATION MGS A23-01 8/21/87 ~-.., ~\ 1 2 3 4 5 6 7 8 9 10 1 1 12 13 14 15 16 17 18 CASING HOLE SOU E E ZED C E MEN TED 8.~~ (DEPTH UNKNOWN) f{t:£ /~ /.4-,.,. Shell Westem :P Inc. ~ 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 July 14, 1987 Mr. Blair Wondzell Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Wondzell: On July 6, 1987, I reported to you by telephone that operations had determined that an injection well (A23-01) on Middle Ground Shoal-Platform A had a casing failure. The well has been shut in and an evaluation of the failure will be made to determine the appropriate future action. The casing failure was readily detected by a significant change in in- jection pressure and injection water flow rate. The pressure at the well head dropped from 3500 psig to 2500 psig and the flowrate increased from 1740 BPD to 6000 to 7000 BPD. When operations and engineering have decided what they are going to do with the well, we will submit a Sundry Notice. w ~ '1 ~ 'r· t\ ~ t.: ~" ~~ !~ \~ t. \1 .~;:\\þ'~\A ," ~'9I ~ ,..; A\ c=:. 1937 . " ,p ,,, .J - . C \"'II'\'\\S$\oO r·c' ~ìS ,alth" 0"\ & C:\~15 l;dì :~ Nas\<.a \ f\nc.\V)r2,\~ê.> DLY/bc 0002/DLYB 'l'iÕMM COMM c6r:ïfM RES ENG s1CË"N G ~:~:-.Ëp~·§~ ENG SRßËOL S Ffc:Ü~ó L .------..-.. . ..__..~.- ~~§/~~ST ,I)¿ ENG ASS sTAY;rËc} STAT-tECH I ~~:·7 ,v2 Go s ,"I ,,-.,., -- Shell Western E&P Inc. @ 601 West Fifth Avenue . Suite 810 Anchorage, Alaska 99501 July 8, 1987 State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 SUBJECT: SUBMISSION OF REPORT OF SUNDRY WELL OPERATIONS FOR TWO MIDDLE GROUND SHOAL WELLS (A23-01 and A44-11) Gentlemen: Enclosed, in duplicate, are two Reports of Sundry Well Operations for two recently completed acid treatments. The acid treatment on A23-01 (approval # 7-421) was completed June 29, 1987. The treatment on A44-11 (approval #7-422) was completed June 30, 1987. If you have any questions, contact Susan Brown at (907) 263-9613. Very truly yours, If) (:~1~ y Affairs AlaskJi:~ision DLY/SBB/bc RECEIVED I.· : ;: 1 ¡. 193· 7 ,.: ;.) :~ ..~~ Alaska Oil & Gas Cons. Commission Anchorage 0701a/SBBF (L 1ð:; '^~ jt( ~ ~ " ., ~, STATE OF ALASKA -, ALA" A OIL AND GAS CONSERVATION CO~, .jSSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown 0 Stimulate Ox Plugging 0 Alter Casing 0 Other 0 Perforate 0 Pull tubing 0 2. Name of Operator Shell Western E&P Inc. 3. Address 601 West Fifth Ave., Suite 810, Anchorage, AK 99501 4. Location of well at surfacepl a tform II A ", Leg 4, Conductor 28. 63.451S & 56.791E from Leg 1 @ 16271N & 4351W of SE corner At top of productive interval of Sec. 11, T8N, R13W, S. M. location location 5. Datum elevation (DF or KB) 1161 OF Feet 6. Unit or Property name Middle Ground Shoal 7. Well number 8. Approval number 5Ä?29ffl N t.& 2a43fi 1 E of surface ~ e ec Ive epfh 5430lN & 23851E of surface At total depth 5720lN & 22841E of surface location 9. API number 50- 733-20238-00 10. Pool II G II Poo 1 11. Present well condition summary Total depth: measured true vertical 11,2021 feet feet Plugs (measured) Effective depth: measured true vertical 11,003 feet feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True Vertical depth 23931 13-3/8", 61#, J-55 85651 9-5/8", 47#, N-80 28601 711 , 29#, N-80 10,118-11,0001 1940sx 1200sx 470sx 23931 85651 81711-11,0311 measured (7 INTERVALS) true vertical RECEIVED ! ! ¡¡ 1 l¡ 1927 Tubing (size, grade and measured depth) V".. '- ".. 3-1/211 EUE 8RO @ 97461 2-7/811 8RO set @ 9747-10,7231 Alaska Oil & Gas Cons. Commis Ion Packers and SSSV (type and measured depth) Anchorage Packers set @ 10,0661; 10,3871; 10,4951; 10,5511. 10 6071. 10 6901 12. Stimulation or cement squeeze summary Cl ean out tubi ng to 97471 by ci rcul ati ng and washing with 500 gal 15% HCl Intervals treated (measured) 0-97471 Treatment description including volumes used and final pressure 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1461 psi 3500 9~ Subsequent to operation 1830 ps i 3500 14. Attachments Daily Report of Well Operations XJ Copies of Logs and Surveys Run 0 \ I hereby certify that the foregoing is true and correct to the best of my knowledge ¡ __ ')...5 '" ']7 Title Product; on Superi ntendent Date '·/3·g Submit in Duplicate Signed Form 10-4 4 Rev. 12-1-85 f'\7f'\O",/C"DDC jo, WELL NO.: DATE: OPERATION: 0708c/SBBF /~ ...-.... "'. DAILY JOB SUMMARY A23-01 06/29/87 ACID TREATMENT Rigged up. RIH w/1-1/4" coiled tubing w/2.25" bullnose. Pumped filtered water at .25 BPM at 3850 psi. Tagged fill at 97471. Pumped 200 gal 15% HC1. Circulated 90 bbls back to holding tank. Pumped 300 gal 15% HCl into formation. Returned well to injection. RECEiVED J U ~ 1. L! 1987 A1aska Oil & Gas Cons. Commission Anchorage ~ ,.-." STATE OF ALASKA ALA'-'t,A OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SU~DRY APPROVALS ~&, ,d( 1. Type of Request: Abandon 0 Suspend 0 Operation Shutdown 0 Re-enter suspended well 0 Alter casing 0 Time extension 0 Change approved program 0 Plugging 0 Stimulate d Pull tubing 0 Amend order 0 Perforate 0 Other 0 2. Name of Operator Shell Western E&P I nc. 3. Address 601 West Fifth Ave., Suite 810, Anchorage, AK 99501 4. Location of well at surface Pl atform "A", Leg 4, Conductor 28. 63.45'S & 56.79'E from Leg 1 @ 1627'N & 435'W of SE corner At top of productive interval of Sec. 11, T8N, R13W, S.M. 5229'N & 2436'E of surface location At effective depth 5430'N & 2385'E of surface location At total depth 5720'N & 2284'E of surface location 11. Present well condition summary Total depth: measured true vertical Effective depth: Casing Structural Conductor Surface Intermediate Production Li ner Perforation depth: 11,202' feet feet Plugs (measured) measured true vertical 11,003 feet feet Junk (measured) 5. Datum elevation (OF or KB) 1 1 6' D F feet 6. Unit or Property name Middle Ground Shoal 7. Well number A 23-01 8. Permit number 72-12 9. API number 50- 733-20238-00 10. pool t::ß ~ Length Size Cemented Measured depth True Vertical depth 2393' 13-3/8", 61#, J-55 8565' 9-5/8", 47#, N-80 2860' 7" 29#, N-80 , 10,118-11,000' measured (7 INTERVALS) 1940sx 1200sx 470sx 2393' 8565' 8171' -11,031' D 'iè~ . h, f> ." i. é/J A1qSka. O~I r.:::' -') 198 '> ~I & .n / i:lé/s D 2 - 7 /8 " 8 R D set @ 9747 - 1 0 7 2 3 'IlnCf.. .JOllS. C. -.. , ¡lOran. ,"OJflJ't . '-';.¡{) ·/IISSiO,I'I Packers and SSSV (type and measured depth) .~ Packers set @ 10,066'; 10,387'; 10,495'; 10,551 '; 10,607'; 10,690' 12.Attachments Description summary of proposal Detailed operations program 0 BOP sketch 0 true vertical Tubi n~ ts.jzrz ,gr~a'à~ ffe~~~re~ ~1f!~~ 4 6 ' 13. Estimated date for commencing operation June 27, 1987 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 Production Superintendent Signed Commission Use Only Notify commission so representative may witness Approval No. .../)_ o Plug integrity 0 BOP Test 0 Location clearance / Conditions of approval Title ;, ..~ ~ppl'()ved ' i , R~turi'le d I ~_~tJ-gl . . - Oommlssloner { 'n R , ~ n~ H S I ç ME U Approved by ~Y' f.~. slnl' ..~ ,:Î ForgsMf'~3s ~:~ ~2-1-85 6/25/87 Date ~~r~ · . 0Ii1'RfM\ Mo· . the commission Date~ - ¿;¡ b _ôl Submit in triplicate ,,-.\ ~ PROGNOSIS A23-01 ºfgªA!!º~: CIRCULATE OUT SCALE/DEBRIS COVERING WIRELINE FISH AT 2300'+/-. CIRCULATE OUT FILL AND CLEAN TUBING WITH ACID WASH. ACIDIZE LOWER HEMLOCK. !ºª!!Q: SEE ATTACHED COMPLETION EQUIPMENT DETAIL SHEET. f~ª~ºªA!!º!ª: SEE ATTACHED COMPLETION EQUIPMENT DETAIL SHEET. ª!A!!!§': INJECTING AROUND WIRELINE FISH CONSISTING OF 2 1/4" STAR BIT ON WIRELINE STRING AND 1 7/8" CUTTER BAR (DIAGRAM ATTACHED). A£!º ª~Q!!!ª!Mg!!§.: 500 GALLONS 15% HCI W/ INHIBITOR 500' SODA ASH FOR NEUTRALIZATION OF ACID HQ!~: CONTACT SUSAN BROWN PRIOR TO START OF OPERATION. SHE WILL CONTACT ENVIRONMENTAL CONSULTANT WHO WILL TAKE SAMPLE OF AC I D PR I OR TO AND AFTER JOB. R r= l;·' r.:: ~ u ¡;: D "''''' iL.. w J1.. fªº£~º!!ª~: ~. ¿ j 1987 1 . A. RU CO I LED TUB I NG UN I T AND PUMP I NG EQU I pJHVIfA.OiI & !jfß_~ff1ð Commission TAKE RETURNS THROUGH CHOKE TO J-TUBE. SET UP SCREE~J8wa~- TUBE TO ALLOW MONITORING OF RETURNS AND RETENTION OF ANY RECOVERED SOLIDS. SEND SAMPLE OF RECOVERED SOLIDS TO ANCHORAGE PRODUCTION ENGINEER. B. BULLET NOSE (O.D. = 2.25") WASH NOZZLE IS TO BE SECURED TO 1 1/4" COILED TUBING WITH SWEDGE LOCK OR ALLEN SCREW CONNECTOR. WASH NOZZLE IS HOT TO BE THREADED ON DIRECTLY TO COILED TUBING. C. TEST ACID FOR STRENGTH BY TITRATION METHOD. PRESSURE TEST ALL SURFACE EQUIPMENT FROM THE PUMP DISCHARGE TO THE WELL HEAD TO 4200 PSI. 2. IF COILED TUBING CONTAINS DIESEL OR ANTI-FREEZE, FLUSH OUT TO PRODUCTION HEADER. CIRCULATE WITH FILTERED INJECTION WATER AT 0.5 BPM WHILE RIH. IF H2S GAS IS PRESENT, TAKE RETURNS TO THE PRODUCTION HEADER. ....-. ~ £&~Afi Q!!I 3. LIGHTLY TAG FISH AT 2300'+/-. CONTINUE TO TAKE RETURNS TO J-TUBE. CONTINUOUSLY MONITOR RETURNS. IF HYDROCARBON OR H2S ARE PRESENT, TAKE RETURN TO PRODUCTION HEADER. WASH DOWN TO PBTD OR UNTIL OBSTRUCTION IS ENCOUNTERED. IF UNABLE TO WASH BELOW 2300' WITH WATER, WASH TOP OF FISH WITH 100 GALLONS OF ACID. CONTINUE TO CLEAN OUT TO EOT WITH WATER. MINIMUM ACCEPTABLE CLEAN OUT DEPTH IS 10850'+/-. 4. AT EOT (10723'), CIRCULATE IN 250 GAL OF ACID. TAKE RETURNS TO HALLIBURTONS 250 BBL CEMENTING TANK. ACID WILL BE NEUTRALIZED WITH SODA ASH PRIOR TO SHIPPING TO ONSHORE. 250 GALLONS OF FULL STRENGTH 15% HCL CAN BE TOTALLY NEUTRALIZED BY ADDING 5001 OF SODA ASH. KEEP RECIPROCATING COILED TUBING WHILE SPOTTING ACID. DO NOT ALLOW COILED TUBING TO REMAIN STATIONARY. DISPLACE ACID WITH 90 BBL OF FILTERED INJECTION WATER. USE pH METER TO DETERMINE WHEN ALL ACID HAS BEEN CIRCULATED OUT OF THE HOLE. 5. MOVE END OF CT TO 10850'+/-, SHUT IN WELL AND PUMP 250 BBL OF 15% HCL DOWN CT. DISPLACE ACID WITH 20 BBL OF INJECTION WATER. DO NOT EXCEED MAXIMUM TEST PRESSURE USED IN STEP 1 C. POH AND RD CTU. 6.RU SLICKLINE WITH LUBRICATOR AND ATTEMPT TO RECOVER WIRELINE STRING WITH WIRELINE FISHING ASSEMBLY. IF UNABLE TO FISH DRIFT, RUN 2 1/4" DRIFT TO FILL DEPTH AND REPORT ON MORNING REPORT. RD_SLICKLINE. Q1\ ~. RECOMMENDED: ____________________ ~\)Y\1~1 APPROVED: ___1i~__£~_ DATE: -------------- DATE:__~~~2~~1--- e" ~.r 'c'>' n \fø f" ¡: '" :.,... ¡) R t, I\.., ;:. ~ '~ L· -' ", 'llßl , ! '- j 1..J , ··,(),.c commission O' ì & ¡"as lJ\,\ !-,J. A\aska I 'Ä-ficnOraga Datum 38' 1 1 2 3 4 5 6 7 8 9 10 11 12 13 R 10118 14 15 S 1 01 98 1 6 17 C 10441 10485 o 10514 10539 10635 10685 HK 10720 N 10835 10870 R 11000 ,............. i ~ A 23-1 Item Description Safety Valve w/X-over Cameo G.l. Mandrel Guiberson Unipaeker VII Cameo G.l. Mandrel Guiberson Unipaeker VII Cameo G.l. Mandrel Guiberson Unipaeker VII Cameo G.l. Mandrel Guiberson Unipaeker VII Cameo G.l. Mandrel Guiberson Unipaeker VII Cameo G.l. Mandrel Baker Model D Packer Packer Seals Otis X Nipple Otis X Nipple Baker Shear Sub Tubing 3 1/2" EUE 8 rd from 38' to 9746' 2-7/8" 8 rd from 9747-10723' Top of liner @ 8171' 286' 10059' 10066' 10380' 10387' 10488' 10495' 10544' 10551' 1 0600 ' 10607' 10677' 10690' 10695' 10697' 10709' 10723' 9-5/8", 47#/ft, N-80 Buttress casing @ 85651 7", 29#/ft, N-80, X-line liner at 10972 REtEr~'ED ,)'! c. 1(\~7 ~"vv Pa ge 34 ~ '.::.- ~, STATE OF ALASKA ~ ALASK,....' Oil AND GAS CONSERVATION COMfvl.-.lSION APPLICATION FOR SUNDRY APPROVALS r:J-, ~ðl ó.3 H '" 1. Type of Request: Abandon 0 Suspend 0 Operation Shutdown 0 Re-enter suspended well 0 Alter casing 0 Time extension 0 Change approved program 0 Plugging 0 Stimulate 0 Pull tubing 0 Amend order 0 Perforate 0 Other ~ 2. Name of Operator 9lell \\estern E&P Inc. 3. Address 601 \\est Fifth Avenue, suite 810, Þnchorage, Alaska 99501 4. Location of well at surface Platfonn "C", Leg 4, Conductor 28. 63.451 S & 56.79 E fran Leg 1 @ 16271N & 4351W fran SE corner of Sec.11, TBN, R13W, S.M. At top' of productive interval 52291N & L4361E of surface location At effective depth 5430 1 N & 23851 E of surface location At total depth 57201 N & 22841 E of surface location 11. Present well condition summary Total depth: measured 11 ,2021 true vertical 5. Datum elevation (OF or KB) 116 1 OF fee 6. Unit or Property name Middle Ground Shoal 7. Well number A 23-01 8. Permit number 72-12 95~PI nU'f~~~20238-00 10. pool feet feet Plugs (measured) Effective depth: measured true vertical 11,0031 feet feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True Vertical depth 23931 85651 28601 13-3/8", 61#, J-55 9-5/811, 47#, N-80 7", 29#, N-80 10 , 118-11 ,000 1 1940 sx 1200 sx 470 sx 23931 85651 8171-11,0311 measured /j> J, .J .. '... ;;.;.'U,....;' (7 intervals) true vertical Tubing (size, grade and measured depth) 3-1/2", EUE, 8RO, set @ 38-97461 Packers and SSSV (type and measured depth) \:...:. 2-7/8", 8RO, set @ 9747-10,7~3'f.:Cj:·;>'.¡L\ 12.Attach ments Detailed operations program 0 BOP sketch 0 13. Estimated date for commencing operation 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 4/' ç Title Production Superintendent Date 12/8/86 Commission Use Only Notify commission so representative may witness Approval No. / _ ~ o Plug integrity 0 BOP Test 0 Location clearance {¿70 RAT tests to be run in 1987 to demonstrate no fluid movement behind tubing above the top packer; at least one shot (in each well) to demonstra~7~}tpi;~!~t~~ to see fIt1ip. ".,~ovement behind tubing. Approved by ntfu~~~~l &~ti~dj ¡:'\P}~~~'~~~'~~t't)1 Commissioner ~~eo~~~~:ssion Date /;2 --/Ç.._¿:¿ Form 10-403 Rev Submit in triplicate Conditions of approval - .... $. r'ì\ .-... <Of .. ATTACHMENT TO APPLICATION FOR SUNDRY APPROVAL This Application for Sundry Approval is being submitted to present to the Commission Shell Western E&P Inc.ls surveillance plan to insure integrity of wells which indicate communication between the tubing and the tubing/casing annulus by elevated pressure in the annulus. The surveillance plan will use periodic (two to three year cycle) radioactive tracer surveys to determine if there is any fluid movement behind the tubing above the packer in the tubing/casing annulus. Between surveys annulus pressure and injection flowrate will be monitored. These values are reported to the Commission monthly. If, for unexplainable reasons, the flowrate increases by 25% or more, or the annulus pressure increases by 200 pounds or more, a radioactive tracer survey will be run to determine if there is flow in the annulus. This procedure will insure that no significant amount of water is injected outside of the waterflood interval. As all aquifers beneath the Middle Ground Shoal field are exempt aquifers, there is no threat to drinking water in the unlikely chance that an injection water leak should occur. 1211/MISC ~, ..-.. SCHLUMBERGER OFFSHORE SERVICES A Division of Schlumberger Limited HOUSTON. TEXAS 77001 September 17, 1985 PLEA.a: REPLY TO Shell Western E&P, Inc. 601 W. Fifth Avenue, Suite 810 Anchorage, AK 99501 Attention: Mr. Joe Fram fF."L~"rr~~ 01'<7ð1.E alE.VICE. Kenai, AK 99611 Attention: Shelley Ramsey Gentlemen: Enclosed are 2 BL prints of the!adioactive Tracer/Continuous Flowmeter Producti8R: Log Company Shell Western E&P, Inc. ,Well Middle Ground Shoal "A" #23-01 Field Middle Ground Shoal , County Kenai ~tote Alaska ~ Additional prints are being sent to: 1 Bf,.WintsPlusOriginal films Shell··. estern E&P, Inc. P. O. Box 527 Houston, TX 77001 Attention: Log Files, WCK 4147 1 BL p-rints Shell Western E&P, Inc. P. o. Box 527 Houston, TX 77001 Attention: R. J. Vallejo, WCK 1134 1 BL prints plus 1 mylar ARCO Alaska, Inc. P. O. Box 100360 Anchorage, AK99501 Attention: John C. Havard 1 BL prints plus 1 Reverse Rolled Sepia Chevron U.S.A., Inc. P. O. Box 107839 Anchorage, AK 99510 Attention: J. L. Weaver ____~_·_-~---~-----'-'-;::_'___'_=c.;...:,:::::":..:,- 1 Bb/f\iil'1b-plus 1 Reverse Folded S~lâ>,~ ate of Alaska 0 /Alaska Oil & Gas ~onservation Commission 3001 Porcupine Drive Anchorage, AK 99501 ~/ Attention: H. W. Kugler ,,' " ----~ ---:::~~._~~~~ 1 BL erints Shell Platform "A" c/o Shell Kenai Office -North Star Route #1 P. O. Box 485 Wik Road Kenai, AK 99611 prints prints The film is returned to Shell, Houston RECEIVED BY: SEP231985 DATE: We appreciate the privilege of serving you. Very tru rs, SCHlUMBERGER OfFSHORE SER\l.tŒs.J1I & Gas Cons. Commission Anchorage David N. Rebol DISTRICT .ANA.... v l~' STATE OF ALASKA /~ ALASKA 01 LAN D GAS CONSERVATION COM MISSION SUNDRY NOTICES AND REPORTS ON WELLS L 1. DR I LUNG WELL 0 COMPLETED WELLjÇJ OTHER 0 2. Name of Operator She 11 Oi 1 Company 3. Address Wayne Simpson, 601 w. 5th St., #810, Anchora e AK 99501 4. Location of Well 7, Permit No. 72-12 8. API Number 50- 733-20238-00 9. Unit or Lease Name ~1GS CQnductor 28, Leg 4, 63.45' S & 56.79( E from Leg 1 @ 16271. N & 435'W from SE Corner, Platform A, Sec. 1, T8N, R13W, S. M. 10. Well Number A 23-01 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) 115' OF Middle Ground Shoal 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate 0 Alter Casing 0 Perforations Stimulate 0 Abandon 0 Stimulation Repair Well 0 Change Plans 0 Repairs Made Pull Tubing 0 Other [8 Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). (Submit in Duplicate) o Altering Casing o Abandonment o Oth er o o o o See Attached. a ~~-?JR ECE I VED ~~j"þ 1/, v JAN 1 91984 (f" Alaska Oil & Gas Cons C . Anchoragè omrrJlsslon 14. I he'eby Cenify that t e fo,ezoing is "ue and COHeet to the best of my knowledge. S'gned ~i) Totle Mqr. Prod. The space below for Commission use Conditions of Approval, if any: Adm. Date 1/4/84 DRI G ¡HAL SIGNED 8Y lOHN,E C. SIITI Approved Copy Returned ,. /- 20 -S-~ Approved by Form 10-403 Rev. 7-1-80 By Order of COMMISSIONER the Commission Date -'-_.- __~tJ·- .f___ Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate 1 .. ' /,-\ i'-'., Prognosis Injection Profile Survey A23-01 Status: Injection 1725 BOW at 3500 psi. See attached completion details for perforations, sliding sleeves, packers, gas lift ¡',' mandrel depths, etc. Objective: Determine injection profile. Procedure: 1. Rig up wireline and lubricator. Test lubricator to 3500 psi. Make drift run to bottom. Record on log heading. Rig down wire1ine. 2. Maintain constant injection rate at 3500 psi for 3 days prior to and during the survey. Record on log heading. 3. Rig up service company's lubricator (high pressure - wireline), stuffing box, collar locator, continuous' flow meter, and radioactive tracer with ejector and two radioactive detectors. 4. Tie into depths with collar locator in casing. Log perforated interval (11,000'-10,118') with CFM and determine profile for water leaving tubing or casing. 5. Use R.A.T. to determine profile behind tubing and vertical fluid movement behind casing. 6. Log tubing to surface with CFM to determine tubing leaks and/or fluid leaving tubing and re-entering at a lower location. If casing leaks are suspected, confirm and locate using RoA.roRfCf/VfD Rig down service company, continue injection. JAN 1 91984 Alaska Oil & Gas C ons comn1' A'lChorag~ IS$ion ~ ~ ¡:: Árll- / /1,jtfY- , / Approved 7. /: rSB:mh Idþ/L ~(flf/l/ J "3T " Date ~ , "' ,.. í""--1\ . . . . . 0" ._ _.. - __._0"-' ~ --- .'P-.'._-~-"'. .......... --: . . '. . . A 23 -..1·... . . '. . . . .' .:. "C 0 M P LET ION S 0 ETA I L ""'. '. " C): ~ ....", . . .' . ", '. . -0" '.' . DATUM 38' ~ . ." ~ '. ," . . . . . ~ . . . . 1 ..¡.....:.."'.~~. . .... , . ..' ... ...... .. I. . .' ~.·.Item /I'. .Deseriptiön~: . :.'; :.:..:..:........<~.:::-... .:....... '. .' . . .'.. ; ..:/.... .' ". t ....,.~...... .,::.., Safety Valve ·w/X-o"\¡er·· ~.:"'..:' '.:.. ':'. .. .... '>286""· ..: '.' ·1 "!P.... .: .':*.: 2..··: Cameo.G.L. Mandrel.:·:..···:.. ......:. ........ ·.···:.'l6',059...·..<··:...···;:·~·, . '.' ....:.~.. ". '.:'. ";':" ~ .:'; .~ 3.· '. ·Gu; berson Un; pae.~er VII....·· ....~ \ . :.:'.' .'. :'. .·'.0,.066. :.;:-". ". , .11 . . .'. ..:L . . ': . . :. .... :.:. 4. o. ., o' Cameo G L Mandre 1 ~.:., \ .'. .'f \.:; . ~ f' .... 10· 380·· .:." .':--.3 .. . ',." . .' .... '.. · .' ::. . . ., . . . . ".. . '.. :..,. . Ii ,"0: r. ~~ i . ..... :.'::'.' ·::·5.·.~.. Gu;berson Unipaeker...VII.'··..:....:.:::··.· ......".·.10,387···.>:.:.~·~.·.~'. '.! .:.... ...... :....·....'.:...··6. ::..Cameo·G..L·.:Mandrel:·. ....:....~..:;..-::-.:..........:.. ....:: 1'0,"488..:.:.':": .·.·~:r: : .:': '.;'."-'.:,: :~. ....'.. 7 ~...' . Guiberson ·Unipaeke~. -VII....·:.·· >...'::. ':" .... ·10,49.5~:··.··~·.... '.:. .:.:.... '1 .:. ;,. .:....... .... 8...·· Cameo G.L. Mandrel ..... . ..... ....' .' '.. 1.0,544' <..'...,.. , .'. ". :~. . :-,.:.. .... ·'9. '.' Guiberson 'UnipaeKer VII':'" .,": : . '" :- :.,.' 10,'55f' ;.:":..... .... :' :.... .... ¡. . ':.'10: . .Cameo G..L. .Mandre1:.··~.·· .':': '.. ...., '" .' 1'0,600···::··.. . ..' .' "I! '.' ..... '.....,. .·11.··:;~ Guiberson..~t:1·i.pae~e~..V~1. ::..~;.....,. .,.:.... . :'.10,607 . .....: . . . " :.- :' .··12:.. Cameo G.l. MaDdrel......' :.';'.:::'. ." ..10,677-.·.\.·.. . I ' ..~ 13.' / Baker Model .0 Packer .. '.' " . '·'0,690 .'. . . . '14. . Packer Seals' -;. .' '~': ..... ..'~ :':.:...::. '. . :' 10,695 : .... . I 15 ·Oto· X·N°· 1 ~. ....... ". .......... ·"0 697'" ';.. I . . . >. , s , pp. e.. ,....... ..... ". . :. . . ' '. . .... : ". ..'16.:' Otis X Ni.pp1e ........ '\.':' '.: . '.: '. .:". . '. '10,709 .'... . .' . -: GR 10·, ~.18:-.- ...... .:- 17...·. . Ba~er. Shear SU~..:.··: '.........: :. :... ........ '. ..' ''', 1~.,7.~~ :.'. GS' 10, 1.98';' ". . . ..... .. . '. . . . . '. .... . .'. . '. ". . . .' .-:.... .,.'. .':' '.: .TUB'IN·G SIZE ò. -'. ;.... ....:.. :....; . . . . . . .. ". .. . ~" ..' : .. ·c. 2 . . . . . .. 3 4 .. . '.' .~. :.... . 3~"' E ..U.E ..' 8RD from 381 to: 9746·' I . .... ....·.·2-7/8" 8RD from 9747.1.-10,7231. .HC 10,441.. ....-: ". .... .... ' .' . . .' 10 485 ...:..... ::' ,... ...... .-,':.' .......:........ ." . , .' . ...... . . " . .... ':.. :..... ". . ",' . . . (-- -' . . -' .. ',' .' . '." " . f . : ;, . . .. " . :; '. . . , ,: .: ~ . '. . . . .... ',. . ". '" . .- --- '.. " .' . '. '. . . . . '.. . . \ . .... ::.. Top. o'f 1i·n·er·(~·a"i71'··,··· ......:.. ...::....,--:'...;.: ..;"". . . ".',' ~'.': . HD 10 514' . '. :.... "'.' .... '. ::'.' .... '. . . ..···10:539.::.... ...9~5/811.,.·47H/.ft,...~~8q..~u.t~.~~s~.easing ~ 856.5'.... . ..... '. . ..... :. :'.. .... :.' ).".' . 29H(ft:,. N~8p~··~.-:L;~~ .1i:n~r.·a~ lO.~·972· ..:..:........:.......:-... .:..... .' .. .... ." " '0 '. . .... . . . .',.. . '.." '.. " . . . . . . . . " . . . .' \ . <. ~-<::. 10,63'5 10,685 I . '. R E C- E J V E O' JAN 191984 . . " .,.. Alaska Oil & .Q~s Cpos. Com.mission· . Anchorage.... . HK 10,720 HN 10,835 ..10,870 .. R 11,000 " :~;(~ .' . .. '0' . Pace 32' . . . . ~ STATE OF ALASKA ALASKA JIL AND GAS CONSERVATION CúMMISSION SUNDRY NOTICES AND REPORTS ON WELLS --... ~r 1. DR I LUNG WELL 0 COMPLETED WELL ~ OTHER 0 2, Name of Operator Shell Oil Com an 7. Permit No. 3. Add ress 72-12 8. API Number John Oouqlas, P.O. Box 4500, Kenai, AK 99611 4. Location of Well Conductor 28, Leg 4, 63.45' Sand 56.79' E from Le~ 1 @ 1627'N and 435'W from SE Corner, Platform A, Sec. 1, T8N, R13W, S.M. 50-733-20238-00 9. Unit or Lease Name MGS 10. Well Number A23-01 # It( 11. Field and Pool Middle Ground Shoal 5. Elevation in feet (indicate KB, OF, ete.) 115' D.F. 6. Lease Designation and Serial No. AOL 18754 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate 0 Alter Casing 0 Perforations Stimulate 0 Abandon 0 Stimúlation Repair Well 0 Change Plans 0 Repairs Made Pull Tubing 0 Other 0 Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13, Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Status: Currently injecting 1700 BOW into the GR/GS and the HC-HR zones. Proposal: Clean out fill and acidize HK/HN(M) and HN/HR zones. (Submit in Duplicate) o Altering Casing U Abandonment o Other o o o o 5/2/83 Rigged up CTU and acid equipment. Filled coil tbg with filtered inlet water treated to 5000 PSI. RIH to 10,942'. Tried to circ out fill. Pumped about ~ BBLS per min. Pumped in 2 BBLS 10% HCL. Still could not circ. fill. Continued work at 10,942'. Pumped 10 BBLS 10% HCL @ ~ BPM @ 4000 PSI tbg pressure~ followed by 30 BBLS 12-10% HCL-HF @ ~ BPM @ 4200 PSI, followed by 20 BBLS 10% HCL @ ~ BPM @ 4500 PSI, followed by 17 BBLS H20 flush. POOH. Rigged down. * RECEIVED J U L 1 .1 1983 Alaska Oil & Gas Cow' Co ." Anchoragê mmlsSlon 14. I hereby certify ~r t;; foregoing is true and correct to the best of my knowled~e. Signed ~ ¿j ~ Title Mgr., Prod. Adm. Date 6/3/83 The space below for Commission use Conditions of Approval, if any: Approved by Form 10-403 Rev. 7-1-80 By Order of COMMISSIONER the Commis~ Date -----~-- --- -- -- - Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate A"""T'., I STATE OF ALASKA .~ ALASKAJ,iILAND GAS CONSERVATION CUMMISSION SUNDRY'NOTICESAND REPORTS ON WELLS 1. COMPLETED WELL~ ~-- {}1f!/~ ~I ItI IfJ1 DRILLING WELL 0 OTHER 0 2. Namè af Operator Shel] Oil Com n 3. Address John Douglas, P.O. Box 4500, Kenai, AK 99611 4. Location of WeU 7, Permit No. 8. API Number 50- 9. Unit ar Lease Name MGS Conductor 28, Leg 4, 63..451 Sand 56.79 I E from Leq 1 @ 16271 Nand 4351 W from SE Corner, Platform A, Sec: 1, TaN, R13W, S.M. 10. Well Number A23-01 11. Field and Poo.l IDDLE GROUND SHOAL 12. 6. Lease Designatian and Serial No.. AD 18754 Check Appropriate Sox To Indicate Nature of Notice, Report, or Other Data NOT1CE OF INTENTION TO: SUBSEQUENT REPORT OF: 5. Elevðtianin feet (indicate KB,DF, ateJ 1151 O.F. {Submit in. "'triplicate! Perforate 0 Alter Casing 0 Perforations Stimulate iXIx Abandon 0 Stimulation Repair Well 0 Change Plans 0 Repairs Made PtJiI Tubing 0 Other 0 Pulling Tubing (Nate: Report multiplecomplétians an Farm 10407 with a submitted Farm 10-407 for each completion.) 13. Describe Proposed Qf Completed Operations {Clear.ly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, far Abandonment see 20 AAC 25.105-170), (Submit in Duplicate) CJ Altering Casing o Abandonment o Other o o o o See Attached. (~ . D /; jl£- / Subsequent Work neported ' on Forin No.¡j)- 4./ð.1 Dated .6JlJjJ RECEIVED M4 y 0 61983 Alaska Oil &. Gas C A ons. Com . . nc:horage '. mISS!o.,., 14. I hereby certify that the foregaing IS true and carrect to the best of my knowledge. I S;gned -t.lJ ¡j!~ Title Product ion ïhe space belaw for CommIssion use J I Conditians of Approval, if anv: I I Administration Dare 4/19/83 ORI G ¡HAL SIGNED 8Y LONNIE C. SIITI Approved Copy R8t.ru;ned $-" r-tf.3 .~ -..-. Appraved by Förm 10403 COMMISSIONER By Order of the Commission Date $ -~ -! 3 _._ Submit '" ntenrions" In Triplicate ....._-~~,,'- ~\.-,.,*.~:-----'--'- ----------- - -~ -'---------.:...---.-. ,Aò"T~õ~~7F6k ex P ENDI TU~r¡' .- .-.----------.- 0IP1'; I =!O~~SION PftODUCT10N L.CCA'ttCN 0fI·~ . A23-01 Pl atform II All Middle Ground Shoal Field Kena i, Alas ka LOCATION NUMBER WORI( OROIR TYPe: NUM8eR . OESeRtPT1QN R&R Clean out and aci di ze wi th coiled tubing Recommended by: J.H. Douglas T.S. Burns Non Operator Approval Not . Requi red - ------ - ,~, JORIGINAT1NG OFfI'c:a HOUSTON 1an COST $45,000 IUØ41T POStTIO,. SUa-1"O'1"AI.S $45.. 000 J us..,.,,., CA .,., ON ; AV~U.~''''£ lH'UOG;¡T ,,·CW.·~"'tT~¡" FUMOS -IO·UIR£O· BY aUOGETREVfSJOH See attached Justification. . ' R£CQ~MEHOEl) ..¢ ~Þ:f- ----.J A.".I. NO.. NP~'AT1CN NO. DATI '.C"UID OATI 'C.&aTIaCD 4/19/83 1ST. c:cfAIt.8T1CN I ~.. SHeLL'S "SHARI sucaET NON-auC08T .,.... TOTAL $15,000 $15,000 $15..000 $15..000 RCTIReMeNT EXftlHSI t ~:~:".I TOTAL COST ~ $15,000 .-. - RECEIVED MAY 061983 Alaska OJ) & Gas Cons. Comm¡s{~ Anchorage oJ ail O CONTINueD OVf" APPROVAl.-' 4-/5ð 18~ ~ . _ b-..:J." """ ,...-.", A23-01 ,Jus ti fi ca ti on Coiled Tubing Acidization Fundstotall iog $45,000 ($15,000 ) Shell t s 1/3 share) are requested to place acid with coiled tubing in well A23-01, Platform "A", Middle Ground Shoal Field, Kenai, Alaska. The economics are as follows: ~ ,J) ,n '7-:' "ç.:> .¿', <?: ~ ç<) '~ ~~J 0 .~ ~ 0' S~ g ~ ~úJ u:> (0 'c.J ~ <? :3 We l1A23...01was dri 11 ad as an injector and was comp 1 eted in May 1972. ~; Initial 1nje¢tion was 2800 BDW. Throughout the 1 ife of the well, 3 'g' R.A. T. surveys were run. The resul ts of the logs from the zones of ~ interest are listed below. Shell Net Total Gross Expenditure Injection IncreaseBDW Production Response BOO P.V.P~A.T.@ 14% % P.V.P.A.T. Pay Out (months) $ 15,000 133 33 $240,000 1605 2 $ 45,000 400 100 $720,000 1605 2 ?O rt'~ ~J( r-r. gPC.,p.. ~'~ f"í("\ "Ç~" HK/HN(M) HN/HR(U} HN/HR(L) Total Well Date BOW BOW BOW BOW 9/21/72 0 400 0 3,465 11/24/77 0 0 ° 3,680 2/1/79 0 ° 200 2,500 The above listed zones contained 31% ,of the original oil in place 1n Pattern #1 and #2. With A23-01 being the major injection point in Pattern #1 and #2 , a major portion of the reserves will not be produced if injection is not initiated in these zones. In 1978, an attempt was made to initiate adequate injection into these zones. At a cost of $350M, the well was pulled and an extensive acid squeeze job was conducted. A total of 7,350 gal. of 15% HCl (27 ga1/ft) was pumped and d; vertedwi th benzoic ac; d fl akes . As can be seen from the above production logging results, the acid job decreased the total injectivity of the well. It is believed that the excessive acid and lack of the use of a mud acid (HF) contributed to the failure of the job. It is believed that adequate injection can be initiated by placing small volumes (1.5 g.al/ft.) of diluted HCl in the well followed by moderate concentrations of mud acid (5 gal/ft.). This technique was found to be very successful in injection wells throughout the M.G.S. Field. An additional 400BDW is expected to be injected into the HK/HN(M) and HN/HR zones as a result of the acid job. Production to injection ratios .~. 2 of as high as 1 to 4 could be experienced resulting in a production response of 100 BOO. Previous hi story indicates that the response wi 11 occur 1 to 2 months after the increase in injection. The payout will tend to be longer than that indicated in the economics. Your approval is recommended. TSB:mh RtCE~VED MAY 061983 Alaska Oil & Gas Cons" Comm¡s~¡on Anchorage ~~. Coiled Tubing Cleanout and Acid;zation A23-01 W.H. Room #4 Conductor #32 Status: Currently injecting 1700 BOW into the GR/GS and the HC through HR zones. Clean out fill and acidize HK/HN(M) and HN/HR zones. Objective: Procedure: Shut off injection 48 hours before rigging up coiled tubing unit. 1. Rig up slick line, test lubricator to 3,000 psi. Clean out tubing as necessary to bottom. Tag and record bottom. Note: Note: If unable to work ~own tubing with wire1ine, coiled tubing will be used to wash down and clean out tubing. 2. M.I.R.U. coiled tubing unit and Dowell acidizing equipment. Install lines as per attached sketch. Prepare well to be backfl owed; nto deck tanks. (If backf1 owi og well, conduct H2S safetymeeti ng wi th a 11 personnel. Ri g up to mon; tor H2S 1 evel s throughout operation). .~ (~) Test tree and coiled tubing to 5000 psi. Test hydraul ic system andi¿~ BOP. ~-...-,~~ ".~T _'._? Run in hole with coiled tubing (no more than 100 fpm). Inject filtered injection water through coiled tubing while running in hole (do not exceed 4750 psi surface pressure). If bridge ;s encountered, backflow well into deck tanks. Attempt to circulate through bridge or tight spot using filtered injection water at4750psi~ If 00 headway can be made, circulate 2 bbls of 10% HC1 with additives down coiled tubing. Follow acid with filtered inlet water. Keep coil moving at all times to avoid sticking tubing. 5. Continue above operations until well is cleaned out to bottom. If fill is present, ci rcul atefi 11 out by us i n9 above procedure. Clean out t~ 11,000'. Circulate bottoms up before proceeding. s: ,) ~ o ~':> (.1' 3. j";.... __J..J -', ;.J ·,1 -~ ø o;;t L" (;~ ~'-,\ 4. -' if) ::1" 6. With well .cleaned out to 11,000', shut well in at surface. While injecting down coiled tubing, slowly inject 100 bbls down 3-1/2"-111 tubing-tubing annulus with injection water to displace all H2S contaminated water into formation. ,,-..\ I ' /-....., 2 7. With coiled tubing on bottom, pump following acid treatment. Quantity ( ga 1 . ) ( bb 1 s ) Fluid S ta ge 1. 2. 3. 10%HCl with 1.2% A-200 12%·10% HC1-HF with 1.2% A-200 10%HCl with 1.2% A-200 400 1,200 400 10 30 10 Move tubing upholeand treat entire interval 11,0001-10,7501 during each stage of acid treatment. Displace stage 3 with filtered injection water to end of coiled tubing. Pump an additional 5 bbls of injection water to flush coil. 8. P.O.O.H. with cOiled tubing while continuing to inject filtered inlet water down coiled tubing. Rig down coiled tubing. Slowly bring well back on injection. APP~. .-¿j2 Date 4- $0 -8 ~ TSB:mh ~Cfl f" iF. K~' ¡: V E "'Þ hlt·~ ~'"i: . ¡¡r. . ~ \-' :;.., U , ,.. r~' rlAY' nu· (.. -¡ (VrJ ' .) l..::n,,J .1'\ !:i <,I, ,) 01'1 (. G'1 C,. ,i" , h......,¡\U 0( as un:" iJon1rnJ~(';a" . .... w.~! ,/ !-wc:hrrage t"i" ¡" ¡ 1 I~ Coiled Tubing Specifications Working Depth (1.255 S.F.) Max. Working Pressure Tensile Strength Tubing 0.0. Tubing I.D. Wall Thickness Capacity Tubing Wei.ght 1. 2. 3. 4. 5. 6. 7. 8. 10. 16,500' 5,000 psi 15,300 lbs 1.00 in. 0.850 in. 0.075 in. 0.702 bbls/1000 ft. 29.48 gal/1000 ft. 0.63 lbs/ft. Cost Estimate A23-01 Coiled Tubing Cleanout and Acidization 1200 gal 10% HCl 1200 gal 10% -12% HC1-HF Acid Additives Pump 2.5 days@ $1,300/day Tanks 2.5 days Lines 2.5 days Personnel 2.5 days Coiled Tubing@ $5000/day Miscellaneous 1,200 2,000 1,500 5,000 2,000 4,200 9,200 12,500 2,000 $40,500 $45,000 Total Add 10% Contingencies Say Acid Additives Composition 10% HCl (Hydrochloric Acid) 0.3% W-35 (antisludge) 0.4% F-75N (surfactant) 14 lbs/lOOO gal L-41 1.2% A-200(inhibitor) 12% - 10% HC1-HF (Mud Acid) í~ECE1\1ED 0.4% W-35 0."4% F-75N 14 lbs/lOOO gal L-41 1.2% A-ZOO ~AAY 06 19::\3 AI I" 0;\ ..., r.~::ìt:' CéJn:.;. Cummls :ïu;) ¡"('[,( \ I t...( ","y.:) ,"W"'" A~:'jlOrag¿; . . DATUM 381 . 1 . 3 4 . .. " . '. I. . . Item If . Oesc'ription -'. . ... '. 1.·.· Safety Valve w/X-Qver~ . '.:.. .' ", .. '2861 . 2.. .... Camco .G.L. Mandrel·" .,: :....... .....l.o~.o59 ....... . :. :~,. ,··Guibe·rson Unipac.kerVII.·.··>. '. .' .1.0,066. . 4.~· . '. Cameo <;.1 ~ Mandrel :'.:..' \:.', '.' ':'. .,.. .:.... .... ..10,380.' '" . 5.. GUibersònUnipacker.:.VII·' ··..ô.., '. . .... . "':1.0,387-"; .'" ", 6. CameoG. L·.: Maridre 1 . . .. ". 10 ;488 . 7~·' Guìberson UnipackerVII. . . '10,495 . ..:' ...'.. 8. Cameo G.L. Mandrel' 10,544' 9. Guiberson UnipacKer' VII .. .' 1.0,551.' . 1.0. Cameo G.}... Mandrel·' ',; ....: '1.0,60.0' ·:..····11. . Guiberson UlJîpaeker VII:' . .1.0,6.01 . '. . 12:.·Camco G..L~ Mandrel ; . . .10,677 . · . '. .... .": :13..·· ' Baker Model 0 Packer ·1.0,69.0 "14. '. Packer Seals .:'... 10,695 15..· Otis X· Nipple i... .10',697· 16. Otis.' X .Nipple ".1.0,709 . 17.:. Baker Shêar Sub' 10,723 ,HC 10,441 10,485 HD 10,514 10,539 . 10,635 10,685 ....~. A 23 ~ 1 ÇOMPLETIONS DETAI L .. .' . . . . :.. .' - .¡.. , . . . , '. .~ TUBING. SIZE 3~U'E. u. E.. 8RC from 381 to 97461 ~-718u8RO from 97471.-10,7231' Top of liner @ 8171' 9-:-5/8", 47#/ft, N-80 Buttress casing @ 8565' 711, 29#/ft,N-80, X~Line'l;ner at 1.0,972' . . ( .\ . l:t:rCE1VE HK10,720 HN 10,835 ~ 10,,870 jpc,Î i&-< . R 11,000 ~J1AY 0 ·5 'ìr}~:t6{ (J,'t.;. ~...I \.1 Page 32 A!"'('~f'" O;r ') r.'~~ í'.· ," C· "' ¡~..;r\\Á I \vi ,J¡1:) \.Jun,," amml('~lut" . _ v"",. if . Anchorage I SBC; '¿ ill) o À'cJlN , Sf ~ 5!WU.iû;) ':';U £~61 1GOOO ,... .,. ,.,::0 :z:>.c ChO ,.,c: n en ... 0- OC C% (rì c: -Z :z- -- o . «» 00'1 ::00 (1)- ::z:c: r-= . - :D- C! !""Z z: :;I) ,.,....::& ,..CÞtrI r-...,¡_ cr. rø. CO_ C 40ft en - 0.::0"" ,.,,... ,- Ch C! :Df'II ::0 en <0 NCrø ~-rø 1::0 o - -C:z -C- -0 C . co ::0 ,..-. . XCI) ""= :0 :Þ:Þ - r- N C % ", 'NJIID ...--..-.-..... ~ .....--....-..--... tJ-.., ~.................. ~---...........---..-..-.__......... '. .. f"l/e~ ,V¿þ/ ==' . ....... 11. c// ~,,-#~utI ~,; ........ - - ::T. ::±:1 II ..-:I ... i, - - I- ""'" , .~. ill + --ô;:! ,-' ...~w~...;..;..;... --_..~--! . ...-.....-............--" "".w..-.- .-.,-.;..-...-.,.....~..~--...- lOGO ~ ¡CIO 10 DEC, MAl JUII W DC MAl JUII SO' DC IIIAI NIl III' - lIAR WI lIP lie MAl JUII SIJÞ DEt MAl JUII ß t DEe MAl JUII œ DE: MAl JUII sma DEe MAlt JVIt UP DEC MAl NIt SÐ' DEe MAl .... sma 1IIC IIAIt JUII ... lilt MAl - œ HC .... JUW ... DIe MAl ... lIP DIe MAl MI IØ' DEt lIAR J"" œ DEe IIW .lUll lIP DEC MAl JIßI UP DEC IWi JUN III' DR ',ð.h:+~i Oil ...., r:;;\S ['". ;V' (""H:;, .: MAY 061983 , ;; f r .'0, J'VeJ >--",' '-", ct''. ,'f t t N.JECTION LINE I N.JECTOR HEAD .1." TUBING COILED TUBING I N.JECT'J ON L.JA TEF: FROt1 t.JA TER PLANT ~ ð::® BACKFLOW LINE TO rE~=;r SEPERA TOR PUMF' 12/;-10ila HCL-HF O. 4,/" W-:';:5 (>.4% F-75N 25 LBS/1C>OO G. L-41 1 .2i;: A-200 A 2::::-0 1 PIPING DIAGRAM COILEg TUBING CLEANOUT AND ACICIZATluN ,.--.,\ /~. t L-41 25 LB$/l ()OO Ci 10% HCL 0.. ::::% {..j-:35 (}.4Y.. F-75N 1""1'. 1': ! ' /","" WES,TERN E&P; OPERATIONS MIDDLE GROUND SHOAL FIELD SMELL-A TLANTIC-STANDARD I i I I ,. ...... , . .·tu. I ..... 1..- ~ t t PATTERN I ! \ .~~ .. .... eu-o. ; . ¡ a-oI ¡ .11-01 t . ~ L ',4A..o. . .? ....0. ··.··.L· ..-. 1-. lilt l- "- / 'IS In" .el 111M 311.k '1'# 1 r t . I l r#2 . i I J I I r ;#3 *"", ....~. ........... ~,¡ . ·~~2... 21-..127. I· 1b..P!A. ....... v..,· .0; . 13-1a_1 1·. I i ¡ is I..... " / ~ .·~I '+;;'4 ,; I J k... . , h a.......;! t 2.... -$:,,'" I ~ . P.A.~t 'can. ; j . I~. ._~I" ___________-.:...______'L _ __ %2'! ui ¡ .-OS Á--! I 12-0 ~ .~.4t:'U ¡ I I ........--i I ~5 if ~l---T--~ ~ OM 4-6 'os 114.9 At! U1S5 SlZl Ie. .., 3'-a ~·f-------.:...----- . Ii - .....-_............. \ a-a. 3!-H f \~.;?u . z..... tW. 3..../ ' .. I \):.~c,.. / II, sas P~P$S I f i- #~··§i II 1'~ :t4 . .. ... -+- Þ!I.... xc--__ + ZU.Dt» / ~ 1 I 1 I I I J I I I I I , ! --------~ 12 ., / I I I I I I I I I I I f I I ~~ M N - - a: a: Å INJECTION WELL . PRODUCING WEL!. -$-P.A. PLUGGED & ABND. 14 %S )1;- o I:':: f' ~: ~ ~? t !~ ~" #.., t.. L ~ Ÿ ,(; 'IJ I º-- 400,Ov1AY OS 1983 L!C~~E IN ljiI~~Q¡1 u Gas Cons. Commission H . 2VPCOO20Jiochorage . Form 10-403 . -REV. 1·10-73 .~ ^ Submit "Intentions" In Triplicate & "Subsequent Reports" In Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. API NUMER ICAL CODE 50-133-20238 ADL 18754 6. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FORPERMIT-" for such proposals.) 1. 7. IF INDIAN, ALLOTTEE OR TRIB None 8. UNIT, FARM OR LEASE NAME Middle Ground Shoal I -í --I ~; rv OIL ~ GAS D WELL~ WELL OTHER 2. NAME OF OPERATOR Shell Oil Company 3. ADDRESS OF OPERATOR 1700 Broadway, Denver, Colorado 80290 9. WELL NO. A-23-1 -...-.-.--.-. 4. LOCATION OF WELL At surface Conductor 28, Leg 4, 63.45' Sand 56.79' E from' Leg 1 @ 1627' Nand 435' W from SE Corner, Platform A, Section 1-T8N-Rl3W, S.M. 10. FIELD AND POOL, OR WILDCA Middle Ground Shoal 11. SEC., T., R., M., (BOTTOM HOLE Section 1-T8N-Rl3W, S 14. 11.5' DF Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data 12. PERMIT NO. 72-12 13. ELEVATIONS (Show whether DF, RT, GR, ete.) NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF§ FRACTURE TREAT SHOOT OR ACIDIZE REPAI R WELL (Other) PU.LLOR ALTER CASING ~ MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-OFF @ FRACTURE TREATMENT SHOOTING OR ACIOIZING X (Other) REPAI RING WELL ALTERING CASING ABANDONMENT* ~ (NOTE: Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. See attachment SIGNED TITLE Div. Opers. Engr. JAN 16 1979 DATE (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side ~~~t~~~.:;; ,,^, ACIDIZE SHELL-CHEVRON-AMOCo-ARCO FROM: 4/25/78 - 1/16/79 -- - ~ - --- _.--- --- .~ LEASE DIVIS LON COUNTY I ____11J..DDL JLQRº!!NP.._~Uº.ð~_ ... ---1 MGS WELL I'!·O. A;"'2 3- ~_, ._____ .. .-i --------..,.-- El.£.V 115v DF .¡ WESTERN __ .__----,.~_--__~..--____., STATE ____~~~.____---__ __\ - -P"" -,- ------1 I " ALASKA MIDDLE GROUND SHOAL A-23-1 (Acdz) J~P R 2 5 1978 A-23-1 (Acdz) A-23-1 (Acdz) A-23-1 (Acdz) A~-23-1 (Acdz) MAY -0.1 1978 A-23-1 (Acdz) MAY 0 2 19ì8 ~~ A-23-1 Y'-"'3~ (Acdz) ""~..-- MAY·S4J,978 !tFR" TD 11,202. PB 10,922. AFE provides funds to acdz. MI&RU. 4/23 NU BOPE & tested to 3000#, ok. 4/24 RU to pull tbg & circ'd w/wtr. POOH & LD 2-7/8" tbg & tbg pin came out of collar @ 10,020. PU socket, jars, bumper sub, 6 4-3/411 DC's & accelerator. PU DP. Fish looking up 2-7/8u tbg collar @ 10,020. TD 11,202. PB 10,922. Fin'd PU 3-1/2 DP. Hooked onto fish & POOH. Rec'd all of fish except 4' of 2-7/8 tbg & Otis stop which was jet cut previously. RIH w/6" bit, 6 4-3/4 DC's, bumper sub, jars & DP. APR 26 1979 TD 11,202. PB 10,922. No report. ¡q P R :i.. ~ '- ;. ~ ¡ J,",,:.5 TD 11,202. PB 10,922. 4/-26 RIH w/6" bit & found fill & J·unk@10932.Circ'doutfil1&pushedjunkto10,972. , t1 Circ'dbtms up w/frm wtr & POOH. Made up 6 bit & scraper. 4/27 RIH w/6" bit & scraper; stop'd @ 10,620. Worked scraper to 10,972 & circ'd clean. Pulled scraper to liner top & RIH to 10,972. Worked scraper from 10,620-10,972 & circ'd clean. POOH. RIH w/Bkr BP. APR f)[J 19/8. TD 11,202. PB 10,922. 4/28 RIH w/Johnston BP; stop'd @ 10,952 & could not work down. Set plug @ 10,951. Re- leaaed frQmQQ~P & POOH. RXH w/pkr to ¡0,361. Ran Schl & t;'a.n G~,. K., R & RD Schl. RIH & la tched onto BP; try' g to releasefrôÙ1 ··'BP. 4/29 Worked BP loose & POOH. Found BP & pkr damaged from tight spt in 7ft liner @ 10,061. RIH w/6ft swedge jars, bumper sub, 6 4-3/4" DC's, accelerator & DP. Found 1st tight spt @ 10,344 & spt swedged to 10,506. 4/30 Swedged 7ft liner to 10,638 & POOH. RIH w/6" tapered mill & worked out tight spt @ 10,638; ran to 10,951. TOOH w/tapered mill. TD 11,202. PB 10,922. POOH w/6" tapered mill. RIH & set Johnston pkr @ 10,850. Spt'd 5 bb1s 15% on btm before set'g pkr. Acdz'd 520 perfs 10,870-11,000 w/60 bb1s 15% HCI as per prog. Max press 3200 psi, avg 2500. ISIP 2600 psi, 15 mins 2000. Avg rate 2 B/M. Opened well to pit & f1wd 6 bb1s in 5 mins for total of 20 bb1s. In 1 hr well was dead. Released pkr & POOH. LD pkr, PU ret BP & started RIH. . TD 11,202. PB 10,922. RIH & set Johnston RBP @ 10,850. Released from BP & POOH. I'U Johnston pkr & RIH w/BP releasing tool on btm.. Could not get pkr into liner top. Worked 1 hr & POOH; pkr had turned into set position while RIH. PU new pkr & RIH w/BP releasing tool on btm. Ran to liner top & could not get pkr to go into liner. Started POOH. ~=..:=-="~>..~.,:-,----.--"..--~->-, - ., · A-23-f (Acdz) .*,'~.. ~. y-~~._--~-~...-..~..........-------~--------------------- .----.--.----------.- -.. ._~ f.:r.~9 elf) :178 A-23-l (Ac d z) A-23-1 (Acdz) ~._-~~ ". .-". : - ;._:~;-. >- , ~~-:-A7; MAY 0 J 1978 M~Y 0 8 1978 A-23-1 (Acdz) A-23-l (Ac d z) A-23-l (Acdz) A-"':23-1 (Acdz) A-23-1 (Acdz) \f~ A-23-1 (Aedz) A-23-l (Aedz) TD 11,202. PB 10,922. Fi~ POOH; pkr was difficult to to release. RIH w/BP rett~ cool. Washed & rotated down 60' above liner top & 25t into liner. Ciretd 1-1/2 times annulus vol. Circtd out fair amt of blk solids; probably iron sulfide. RIH w/BP rettg hd & pkr on 3-1/2 DP. Set pkr @ 10,700 after spt'g 5 bbls 15% @ 10,835. AT 10,720- 10,835 (460 holes) w/60 bbls 15% HCI in 10 stages as per prog. Disp1'd all acid @ 2 to 2-1/4 B/~!. Started overdis- p 1m t . TD 11,202. PB 10,922. Fin'd displtg w/inj wtr (400 bb1s total); good diversion w/Benzoie Acid Flakes. Max press 3000 psi, min 2550 & 3400 psi on overdisp1mt. ISIP 3000 Psi 20 mins 2300. Opened well & flwd back 173 bb1s in 8 , . 'd hrs; last hr 3-5 bb1s. Released pkr & RIH to RBP. C1rc btms up & released BP. Reset BP @ 10,620; pulled up w/pkr. Pmp'd 5 bbls 15% HCl, 1 bbl 15% HCl w/200n BAF, 5 bbls 15% HC1 & foll'd wI 50 bb1s inj wtr. Set pkr @ 10,560 & trt'd 25 perfs (10,575-10,600). Max rate 1 B/M & max press 3000 psi. Disp1'd w/400 bb1s inj wtr @ avg of 1 B/M @ 3500 psi. Had 35 bb1s returns out of annulus. Started f1wback. TD 11,202. PB 10,922. 5/51 Well flwd 165 bbls in 9 hrs. Released pkr & BP. Reset BP @ 10,560 & spt'd 5 bb1s 15% HC1. Set pkr @ 10,259. Aedz'd 10,441- 10,485 & 10,514-10,539 (276 perfs) w/30 bb1s 15% HCl in 5 stages. Max press 1500 psi, min 1000. Max rate 3 B/H, avg 2.3. Overdisp1 t d vl/ 320 bb1s inj wtr. Final rate 2 B/M @ 2000 psi, 15 mins 1500. Well flwd back 204 bb1s inj wtr in 8 hrs; last hr 10.5 bb1s. Released pkr & BP. 5/6 POOH & LD pkr & BP. RIH on 3-1/2" DP W/6" bit. Tag'd fill @ îO,930 & CO to 10,972;, circ'd hole clean. Started POOH; stop'd @ liner top & rev cire'd 1/2 hr. Fin'd POOH & LD bit. RU Sch1 & RIH w/gauge ring & junk basket. Stuck junk basket just inside liner; worked free in 1 hr. POOH RIH w/6" esg scraper. Rev eire'd @ liner top, 3 jts into liner & 6 jts in liner. TD 11,202. PB 10,922. No report. Ml:.Y 0 ~ j 9ì8 TD 11,202. PB 10,922. 5/8 Fin'd RIH'w/prod equip. Stung r,LC:.¥ 1 0 1978 thru Md1 D pkr & marked for spacing out. Pulled up to tbg tail 8' above pkr & disp1'd annulus w/inh'd wtr w/rev circ. Spaced out & landed on donut, ok. Pulled 8 jts 3-1/2 tbg & drop'd ball for shear sub. Installed safety ball valve. RIH w/1/4 steel tbg clamped to 3-1/2 EUE & landed tbg on donut w/20,000# set down wt. Started RD BOP's, etc. 5/9 Fin'd removing BOP equip. Installed & tested xmas tree. RD & moved rig. Turned well over to prod. TD 11,202. PB 10,922. .koduciffg. :,~.~..( 1:~ 1978 {1V::f . - -~ - - -.. ". - - TD 11,202. PB 10,922. Pr~QM~iftg. M~Y 15 1978 I J..);Y. 5/11 Well inj'd3826 BW in 1st Ml\Y } {; ~ TD 11,202. PB 10,922. 24 hrs @ 3500 psi. 5/12 Inj'd 3039 BW @ 3500 psi. TD 11,202. PE 10,922. Inj'g. MAY j ì i J/8 TD 11,202. PB 10,922. Inj' g . lfãí.lY 1 '" ,. A-23-1 (Acdz) A-=2'"T-l (Ac d z) A-23-1 (Acdz) A-i3-I- (Acdz) A-23-l (Acdz) A-23-1 (Acdz) A-23-l (Acdz) A-23-1 (Acdz) A-23-l (Acdz) ~ .~ TD 11,202. PB 10,922. lilj'g. i . ~; ¡ : 'J~ :3 TD 11,202. PB 10,922. in 24 hrs. 5/19 Inj'd 1963 bb1s @ 3500 psi TD 11,202. PB 10,922. Inj'g. p ;",'( 2 '3 1978 TD 11,202. PB 10,922. Inj , g . ~! ~ ~ 1978 TD 11,202. Inj'g. MAY '1.,5 1978 PB 10,922. TD 11,202. PB 10,922. 5/20 Inj'd 1745 bb1s @ 3500 psi. MA,( I) ~ ,: TD 11,202. PB 10,922. 5/25 RU Otis Snubbing unit. Test BOE to 4000 psi, ok. 5/26 Run 1-1/4 csg Hydril1 tbg. Found btm @ 11,806'. Pmp t d in 35 .bb1s of 11.2 NH4CL pill, bled csg & 3-1/2 tbg. Could not pull 1-1/4 tbg. 5/27 RU Dia log. RIH for free pt. 5/28 Ran Dia log to 5200'. Pipe free, could not get in w/too1s. Backed off 1-1/4~tbgo17.' below well head. RD Dia log. wlo Big Rig. MAY v U ì~ Ö TD 11,202. PB 10,922. (Report discontinued until further actiVity.) MAY 3.1 19f~ TD 11,202. PB 9881. (RRD 5/31/78) On 24-hr test 1/28/78 before work, well injrd 2897 BWo On 24øhr test 10/22/78 after work, well inj'd 2600 EW. JAN 16 1979 FINAL REPORT ~ I~\· ~ -SHEll Oil COMPANY 1700 BROADWAY DENVêR, COLORADO 80202 July 13, 1978 Subject: Shell-ARCO-Standard Middle Ground Shoal Mr. O. K. Gilbreth~ Jr. State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Gilbreth: r-:-. . .--...-.-.-.....;f., t ¡ . /p'!/-/ r--·¡ (" ,; . I --- ! l r- t .. I. I L l ~ -- I ") ¡ ~_.. 8'::/ ¡ " i I \ ! c,~: _.._~~ ___...._. 1: ' I f1 &.-S II-J.J-I' for June, 1978. Attached are two copies of the Monthly Report of Operations ~' KWL: ts For: R. Planty Division Operations Engineer Rocky Mountain Operations Office Attachments cc w/Attach: Atlantic Richfield Company Standard Oil Company Amo co USGS r,~. .~~ C, .(". :; \,r (..' , fï" \ I,.! \, li ¡ î 7 I ~ ¡ ~:' ,) ) \~ - . :'::~~~~CfÌ; (; '-:,; ;;,: \ J,.I,:) ¡\ ~'ç. ¡-r:' r " ~ ,; ~/.,;. ~;ÞÐ J; .V\! . ," "',,', , /~, ---... Form No. P-4 REV. 3-1-70 SUBMIT IN DUPLICATE STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. API NUMERlCAL CODE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS Cl GAS D IÄ.X WELL 6. LEASE DESIGNATION AND SERIAL NO. 1. OIL WELL 2. NAME OF OPERATOR Shell Oil Company 3. ADDRESS OF OPERATOR 1700 Broadway, Denver, OTHER ADL 18754 7. IF INDIAN 'ALOTTEE OR TRIBE NAME None 8. UNIT FARM OR LEASE NAME Middle Ground Shoal 9. WELL NO. Colorado 80290 A-23-l 10. FIELD AND POOL, OR WILDCAT 4. LOCATION OF WELL Conductor 28, Leg 4, 63.45' Sand 56.79' E from Leg 1 @ 1627' Nand 435' W from SE Corner, Platform A, Section l-T8N-R13W, S.M. M" 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Section l-T8N-R13W S.M. 12. PERMIT NO. 72-12 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. NO OPERATIONS FOR JUNE 1978 Waiting on rig. R. r(r~,q[r~, :\. [ ..... [ ¡ V L ~j JUL 17 1918 - '\ I (' . C-Jn~~cïv~'J.iÜi! O:'1ision 01 Ül ,FiC :~j.j Anchorn'Jp. 14. I hereby ce TITLE niv. Oppr~ Rngr DATE 7/13/78 SIGNED NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and n'lust be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month, unless otherwise directed. For....,No. P-4 REV. 3-1-70 /~ SUBMIT IN DUPLICATE STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS rv GAS 0 ~ WELL I. OIL WELL 2. NAME OF OPERATOR Shell Oil-Company OTHER 3. ADDRESS OF OPERATOR 1700 Broadway, Denver, Colorado 80290 4. LOCATION OF WELL Conductor 28, Leg 4, 63.45' Sand 56.79' E from Leg 1 @ 1627' Nand 435' W from SE Corner, Platform A, Section 1-T8N-Rl3W, S.M. I'~\ 5. API NUMERICAL CODE 50-133-20238 ADL 18754 7. IF INDlAN'ALOTTEE OR TRIBE N~ME ! i ' None ' 8. UNIT FARM OR LEASE NAME f ·1' A-23-1 ::: ::~:.:~ ::: W~::ATI, .... 11 OBJECTIVE) ..._/7--1 Section 1-T8N-Rl3W, --s;r;r;-ÞC·: Middle Ground Shds1 9. WELL NO. '<fV 12. PW!ì~O' 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE·TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. OEERATIONS FOR MAY 1978 TD 11,202. (Snubbing Unit) Tubing fish top @ 10,020 - recovered CO to 10,952 Found tight spot in liner @ 10,061 - swedged out Aêidized 10,870-11,000 w/60 bb1s 15% HC1 10,720-10,835 w/60 bb1s 15% HC1 Ran inj equip & stuck 1-1/4" hyd tbg Attempted to pull 1-1/4" tbg Presently wâiting on Big Rig TITLE Div. Opers. Engr. SIGNED R ECE I Vl:"O. -. l . . JUN 1 2 1978 D, :'fSiotl c" 'I 01/ ,¡n11 Anc" (")f l,r'¡ervr'Jt,', ..../7 . tI(Jra:;¡.'3 ; \J DATE 6/6/78 NOTE-Report on this form is req ed for each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month,unless otherwise directed. ,~ "I Ponn No. P-t STATE OF ALASKA SUBMIT IN DUPLICATE REV. a~ 1-70 5 API NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-133-20238 6 LEASE DES:GNA"l"10N AXD SERIAL NO. - MONT'HL Y REPORT OF DRILLING AND WOIKOVER OPERATIONS ADL 18754 1. 7 IF TNPIAJ.t, ALOTTEE OR TRIBE NAME OIL 00 GAB 0 None WELL WELL OTHElt 2. NAME OF OPERATOR 8. L"NIT FARM OR LEASE NAME Shell Oil Company Middle Ground Shoal 3. ADDRESS OF OPERATOR 9 WELL ~o 1700 Broadway, Denver. Colorado 80290 A-23-l 4. LOCATION OF WELL 10 FIF..LD A."\fD POOL. OR WH..DCAT Conductor 28J Leg 4, Platform A, 63.45' Sand 56.79' E Middle Ground Shoal from Leg 1 @ 1627' Nand 435' from SE Corner 11 SEe. T.. R., M. (BOTTOM HOL!: Section l-T8N-R13W, S.M. se~~-T8N-R13W, S.M. 12. PERMIT NO 72-12 13. REPORT TOTAL DEPTH AT END OF MONTH. CHA!IJGES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLCDING DEPTH SET AND VOLUMES USED. PERFORATIONS. TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HO~ CONDITIONS OPERATIONS FOR APRIL 1978 1. Nipple up BOP's and test to 3000 psi, ok - 4/23/78. 2. Cleaned out to 10,972'. 3. Swedged out tight spots in 7" liner. STATUS: 4/30/78 - Tripping out with tapered mill. Prep to run packer to 10,850'. F¿ E eEl \/ r: f) -J L. MAY - 5 1978 D:vision of Oil anrJ GJ's C'ü' Il""~' '." (.(, .J(¡ t!dLl(;!l Anchor~ge Div. Opers. Engr. DA '7'!: 5/3/78 SIGNED TITLE NOTE Report on this form is r ulr.d foreoCh cal.ndar month, "90rdl... of tll' status of operations, and must bo fll.d in duplicate with the oil and las con..rvation comml".e by the I~th of the succeeding month. unle.. otherwl.. directed. 1y ~ iL-. ~tw ? ~!"~\ It, ( j¡¿ t''''''''\, .~ Form 10-403 . REV. 1-1<M73 Submit "Intentions" In Triplicate & "Subsequent Reports" In Duplicate STATE OF ALASKA 5. API NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-133-20238 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen ADL 18754 Use "APPLICATION FOR PERMIT-JI for such proposals.) 1. OIL [X] GAS D 7. IF INDIAN, ALLOTTEE OR TRIBE NAME WELL WELL. OTHER None 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME Shell Oil Company Middle Ground Shoal 3. ADDRESS OF OPERATOR 9. WELL NO. 1700 Broadway, Denver, Colorado 80290 A-23-1 4. LOCATION OF WELL 10. FIELD AND POOL, OR WILDCAT At surface Conductor 28, Leg 4, 63.45' S and 56.79' E from Middle Ground Shoa 1 Leg 1 @ 1627' Nand 435' W from SE Corner, P1atfrom A, 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Section 1-T8N-R13W, S.M. Section 1-T8N-R13W, S.M. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 12. PERM IT NO. 115' DF 72-12 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF ~ FRACTURE TREAT SHOOT OR ACIDIZE X REPAIR WELL (Other) PU.LLOR ALTER CASING ~ MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-OFF § FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) REPAI RING WELL ALTERING CASING ABANDONMENT* ~ (NOTE: Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state air pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. A Sundry Notice for this warkover operation was inadvertant1y not submitted. Verbal approval for the workover was given by your Mr. John Miller to Shell's Mr. M. L. Woodson on 5/2/78. The plan of operation for the work over is contained in the attached work over prognosis. f'i f' .;.".., ;.~ " . ,\ ¡~ l' r· '.'/ " ( - 'iL;! J ,...,. " t L.J M IÎ \ /- ,,- . Ii ì _. ,., ! \ ! /(( U 1.......'1 (,; D:vision (,'J" c· . ) ; I (1:!Cl G ;:¡~ Anch()p;:~ \. "",ji.'; SIGNED TITLE Div. Opers. Engr. DATE 5/3/78 TITLE Çiþ~ · ~ See Instructions On Reverse Side ,.." ~ .~ WORKOVER ~3riTERBFAP* RftRP1~~) PROGNOSIS SAS lvlGS A-23-l MIDDLE GROUND SHOAL FIELD, ALASKA Status Shut in. Prior to shut in, injection rate +2600 BW/D with 48% going into HC/HD, 8% ßE/HF and 44% HI/HK...none in HK/HN or HN/HR (RR/HZ not open). Refer to Mechanical Detail Sheet for downhole configuration. Objectives Improve injection profile and injectivity via *Selective Acid Treating Employing Retrievable ~ridge Plug And Packer.- - - ~~Replace-~nd gearrange ~ackers for profile control. Procedure 1. Close ball valve, set BPV in tubing hanger, remove X-mas tree, nipple up BOPE and riser. Test BOPE to 3000psi. 2. Open ball valve, remove BPV and pull tubing and packers. 3. Run bit and scraper on 3 1/2" ~-~rkstring and clean out to shoe at 11031' (PBTD) using injection~~as circulating fluid. 4. Run retrievable bridge plug (RBP) and packer on 3 1/2" DP. Set RBP below bottom perforation 11000' . 5. Spot 5 bbls 15% HCl acid on bottom and raise packer to 10850'. Acid formu- lation (spot acid as well-as stage treatment acid): Component A-200 F-75N L-4l Function Inhibitor Surfactant Sequestering agent Concentration 5 gal/lOOO gal 2 gal/l000 gal 13#/1000 gal 6. Set packer*at 10850' and acid treat (AT) HN/RR perforations 10870-11000' (130', 520 holes) with 60 bbls of 15% HCI acid in ten stages: a. Pump 5 bbls of acid followed by 1 bbl of acid containing 200# of benzoic acid flakes plus 4# of REC. b. Repeat the above nine times (however, leave out" benzoic acid flakes from last barrel of acid of tenth stage). c. If diversion is not obvious from pressure performance, repeat the ten-stage acid treatment using 400# of benzoic acid flakes per bbl. (stage) rather than 200#. d. Displace acid with 400 bbls (workstring volume plus 320 bbls) of ~;on water; use injection system rather than treating pumps 1. practical. *After setting packer, run BHP bomb on wireline to +3000'. Inject water into annulus for 15 minutes. Pull bomb and check for evidence of communlcâtion around packer i.e. fluid level rise (pressure increase) in DP. Repeat IIcommunication testll each time packer is reset. ",.... . r-- ~, 2 7. Release packer, wash down to and pick up RBP. Reset RBP at 10850'. 8. Spot 5 bbls HCl acid on bottom and raise packer to 10700'. 9. Set packer at 10700' and AT HK/HN perfs 10720-10835' (115', 460 holes) with 60 bbls of 15% HCl in ten stages as outlined in Step 6 employing benzoic acid flake concentration in diversion slugs as dictated by results in Step 6. 10. Displace acid with 400 bbls of injection water. 11. Release packer, wash down to and pick up RBP. Reset RBP at 10620'. 12. Set packer at 10560' and AT HE/HF perfs 10575-10600' (25', 100 holes) with 10 bbls of 15% HCl. 13. Displace acid with 400 bbls of injection water. 14. Release packer, wash down to and pick up RBP. Reset BBP at 10560'. 15. Spot 5 bbls of 15% HCl on bottom and raise packer to 10300'. 16. Set packer at 10300' and AT HC/HÐ (upper and lower) perfs 10441-10485' and 10514-10539' (69, 276 holes) with 30 bbls of 15% HCl in five stages as outlined in Step 6. 17. Displace acid with 400 bbls of injection water. 18. Pull RBP and packer. 19. Run bit on workstring and break circulation at liner top 8171'; wash any debris off of liner hanger. - 20. Run on to bottom and clean out any excess benzoic acid flakes or other fill to 11031' PBTD. 21. Pull workstring. 22. Run Baker Model D retainer production packer on wire line and set at 10690' MD (perfs from 10685' upward, casing collar @ 10688' and perfs from 10720' downward). 23. Run 2 7/8" injection tubing with packers and ancillary equipment (refer to detail equipment sheet). 24. Space out, set packers, retrieve plug from X-nipple, close ball valve, set BPV in tubing, remove BOPE and nipple up X-mas tree. 25. Remove BPV, open ball valve and commence injection into zones below lowesL packer (HK/HN and HN/HR). r .' /""""". .~ ~ '" 3 26. Release rig. 27. After settled injection rate has been established, open HE/HF and HC/lID (upper a~d lower) to injection (pulling dummies from GL mandrels). 28. Assuming that SATERBPAP has been successful, run injection profile survey after 30 days of injection into all zones opened: HC/lID (upper), HC/lID (lower), HE/HF, HK/HN and HN/HR. Adjustments to profile (installing orifices or dummies) will be made thereafter. E. D. Manly 3/22/78 Prepared and Recommended: Concur: concur:~- ~ Approve\· .' .~~ ~~.. ~~ .. :;-:-. . .~þ~ß r~(,·/7f' ,- .. ' ~ ~ t ,";::..". , ..'~..'.'.....' '"'-':'1:'" :}~:~ ~"..":. "-~"'..~;':~'~ 1\' ~ ¡ I (l) I I ! I I , "",~~~i ~,.~ " 1 i ¡ LJ 2 ~ 3 t 4 I 5 r~ I 6 r I ¡ 7 [-1 I i 8 U ]~) ~ ¡ 11 12 13 1!~ 15 16 17 18 ' 19 ~.E GR .:f GS =E HC _:.t.:. - - ..-... :-!(;~; \·.~¡.:I.L~ ' '}'J 1 . \_ ) - I ----- C(ì~ ¡PI .:'~TT 'i>: Ij¡~T,\ T L ITEN NO. ])¡~Sc¡Z T PTT o~r n!-: PT: i + 1. Otis Dn 1 L VD.1ve Nipple 291 r 2 C:arI1CO r T")' f ~·iCll1d re 1 \.J / D lllTIm y 2,194' t''..Ú,L'l 3 Cameo :z E) :'~ 1 t'!.Jndre 1 \OJ I D ~ l mm y 4,447' 4 c.¡ ',le 0 KßH ~'{anJre 1 ...oJ I Di..H:1my 6 , 0 12; , 5 C¿Jmeo L(·ß:·l l·fa nd re 1 \'] i Dummy 6,979' 6 C.Jmeo Km·l ~·ra nd re 1. \.1/ Dummy ì,542' ì Ca :ae 0 KB~·l l'{~l nd re 1 \.1/ Dummy 8,1881 8 C.Jn1eo KB~'l ¡-Id nd re 1. \.] I Dumrny 9,114' 9 Camco KBN Hdndre1 wi Dummy 9,ïó1' 10 Cameo KB?:-! ~·Iand re 1 T,.J I Dummy 10:0131 11 G '.: 1. be r son RH-1 Packer 10,049' 12 Ca :TIC 0 Kg~'I Handrc1 HI Dummy 10,514' 13 Otis Type XO Sliding Sleeve 10,552' 14 Guiberson RH-1 Packer 10,556' 15 Camco KßH ~'la nd re 1 \.] I Dummy 10,577' 16 Otis Type XO Sliding Sleeve 10,615' 17 Gui berSOi.l RH-1 Packer lO,618! 18 OtlS Type X Landi.ng Nipple 10,635' 19 Otis Type Q Land i ng Njpple 10,6461 Turn :.; G S 17. E : 2 - 7 /8 ", 6. ') <~ 1ft, N - 8 0, E DE Top or 7" Liner at 8,171.' ::---,- ~ 1}-S/¿5", 4ì ;:~/ft, N-80, Buttress Casing at 8,565' 10 , 113 I 10 , 198 ' lO !l 4 1 1 1 () , ¿, 0 c , , ..OJ 10 ,514 ' HD 10,539' lIE 10,575 I :::: - HF 10,600' -- - - -. . ~~ n" -6 cll. --~!: :~+:~ ,,'~ r ~ l\.. 1- k ?" ~ 10,635' 10,685' HK lO,ì20' 10,335' 10,870' II :~!()~) t ¿'j ft, ~-80) X-Line Liner ~t 11,011' 7-11-ì2 J¡ ." ,--'- " .. /~ ...-.. EQUIPMENT DETAIL SAS ~1GS A- 23- 1 (SATERBPAP & RARP- WORKOVER) ITEM Tubing Hanger(l) Ball Valve GL Mandrel (KBt~) w/dummy Packer (7" Uni-packer VII) (2) GL t~andrel (Km·1) w/dummy Packer (711 Uni-packer VII) GL Mandrel (KB~1) w/ durruny Packer (7" Uni-packer VII) (3) GL Mandrel (Km~) w/dummy Packer (711 Uni-packer VII) (4) GL Mandre 1 (KBM) VI/ dummy Model "GII Locator Tbg. Seal Assembly (5) (6) Landing Nipple (Otis Type X) Landing.Nipple (Otis Type X) (7) EOT (1) Tubing 2-7/8",6.5#, N-80, EUE. (2) Casing collars at 103911 MD and 10434' MD (ref. GR/N 5/27/72). (3) Casing collar at 105591 MD (ref GR/N 5/27/72). (4) Casing collar at 10602' MD (ref. GR/N 5/27/72). t~D +40' +3001 +103951 10400' +104951 105001 +105451 10550' +106081 106131 +106851 106901 107001 10720' +10720' (5) Seal assembly for Baker Model D Retainer Production Packer set on wire line at 1 0690 1 r·1D (I D 2. 375 II ) . (6) Casing collar at 10688' MD (ref. GR/N 5/27/72). (7) Run with plug (with Equalizing Prong) seated in nipple to facilitate setting packer( s) . 4- J1l ¿ r;;;' -tÆ/t, _ Modc\ D P'rOd, P~ck~y !) 'r\: - \,;;c. d, e y- 'VIr Un; - Î~c kl~ r -y[[ -m . UY\I -po.Ci(l'V" Un;· P(.Ã. c. k~ ,.... .TIL s: hTE g ß P  P -4 ~.f\K P "."/0 'Zt< 0\:0~: 3/78 ìV\G S Å -23-1 - ~ t?öç ! ~ 720 ~ -+ ! -.;. t T ß3( ~B10 -,. ..,- -r- j; I' Ì .:t ~ I r~~roo ¡. "0 C > ~ \-' ~ ; .¡: ,"") r- ) ~ -'~ \ - '-;:..,,: ( ? .~- ~ { / 1 "ç.., i ;..:... \ ~ ~ \\ '-,,~~~~,'~ '.\,> .'\. :_--- ~ '\ (,¡.~.:~\ . .. \).. :-. ~. .-.:- ; :>\:~>, ( ~ 1 î :¡ f -;.- AFTE f¿ ...-.,. ~ I I I I i I ! ! ¡ ì ¡ +~41 I :::: ! =¡. l.\~ç I r -t ~It ~ -f 531 rs<~ ~ :::1 c: ~ v ~ ~. -'"- (yO') ~-;;- ÇlS ~ ~ ¡ I ! I ::; II?> i i i: 1" --Z-1'1~ I /3E FQgE 1I:Z~o f-\tL:') _ TD ---- I 11,000 -Hr? (?) I..H~ HK_ HD HE_ tlF I-U_ 10 ~GÙ' 1- HC G~ GR JO,oDD' __ -; ~ f'" f't ,~ .~ e SHELL OIL COMPANY SHELL BUILDING 1008 WEST SIXTH STREET LOS ANGELES, CALIFORNIA 90017 TELEPHONE: 482-3131 July 11 , 1972 Wi\E © {E U ~ ~ \í~.0 o L0J JUl1 3 1972 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 ~ Of Oil ,~}lD C'.\ ~ D\V\S\O ...",...." ^""CKO<v"'!~· ~ Attention Mr. Homer C. Burrell Gentlemen: Please find enclosed the final well completion data for our Middle Ground Shoal A-23-l well. These data include: a. Two copies Well Completion Report (P-7) b. Well History c. Reverse Sepia and blue line copies of logs: DIL, GRN, CBL Very truly yours, JDM: MH ¿;1/d~y~ N. G. McKim Division Operations Engineer Enclosures cc - Atlantic Richfield Company - w/attachments Standard Oil Company of California - w/attachments Amoco Production Company - w/attachments U. S. G. S. - w/attachments Fur:l1 P·-ì ~, ( ,t~, SUBMIT IN Dl1 ATE· ST ATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE (S(>I"lthHln- st rUCl ions on reverse side) ð, API NUMERICAL CODE 50-133 -20238 la. TYPE WELL COMPLETION OR RECOMPLETION REPORT AND LOG * OIL 0 GAS 0 W~;Ll. WELL wonK 0 DEEp· 0 O\'F:R ES 6. LEASE DESIGNATION AND SERIAL NO. DRY 0 Othl'r Injector ADL 18754 7. IF INDIAN, ALLOTTEE OR TRIBE NAME SEW rv'l WELL ~ ~~~~ 0 DIFF. 0 r.ESVR. Othl'r None 8. UNIT,FARM OR LEASE NAME b. TYPE OF COMPLETION: 2. NAIIIE OF OPERATOR Middle Ground Shoal 9, WELL NO. Shell Oil Company 3. AODRESS OF OPERATOR A-23-1 10, FIELD AND POOL, OR WILDCAT Middle Ground Shoal 11, SEC., 1'., R., M., (BOTTOM HOLE OBJECTIVE) 1008 W. Sixth Street Los An e1es California 90051 4 ~~C::;;~~.OF ~~~d~:::;o;~o: c~:;. ;.~~::o~;;~:~m:r~lW At top prod. 1nterval reported below (from surface) U\l At total depth 5180' N & 2450' East JUL 13 1972 (from surface) 5670' N & 2281' East œ r ~ lw Sec. 1, T.8N, R.13N, S.M. 12. PERMIT NO. DIVISION Of OIL AND l?:.\ ; 72 -12 3-25-72 lQiFtONS (DF, RKB, RT, GR, ~C)· 17. ELEV. CASINGHEAD 13. DATE SPUDDED 14. DATE T.D, REACHED 15. DATE COMP SUSP OR ABAND 18. 21. ROï~ Y ,¡q.pJ.:~ 11,202' (8848') 11,031' (8701') J.,~u;¿ 22. PRODUCING INTERVAL(S), OF THIS COMPLETION-TOP, BOTTOM, NAME (MD AND TVD)* .INTERVALS DRII,LED BY CAIILE TOOLS 10,118' (7897') to 11,000' (8674') 23. WAS DIRECTIONAL ; SURVEY MADE I Yes 24. TYPE ELECTRIC AND OTHER LOGS RUN DIL, GRN, CBL 25. CASING RECORD (Report all strings set in w(õl1) CASU~G SIZE WEIGHT, LBíFT. GRADE DEPTH SET (MD) HOLE SIZE CE.ìiI.¡-jTING RECOHD M.'IOUNT PULLED 13-3/8" 61 J-55 2393' 17-1/2" 2190 cu ft None 9-5/8" 47 N-80 8565' 12-1/4" 1200 cu ft None 8-1/2" 26. LINER R.ECORD . 27. TUBING RECOP..D SIZE TOP (MD) BOTTOM (MD) SACKS CElVIENT* SCli.EEN (lVrD) SIZE DEPTH SET (MD) ; PACKER SET (MD) 7" 8171 ' 11. 031 ' 670 cu ft blank 2-7/8" 10.646' 10.050' ; 1O~56' 10,618' 28. PERFORA nONS OP"[,N TO PRODUC nON (Interval. size and number) 2a. ACID, SnOT, F~,A::::TURE, C&\1ENT SQUI::;::ZE, ETC. Four 1/2 " per foot DEh~TII INTERV.A..L (MD) AMOUN r AND KIND OF MATERlAL USED 10,118-10,198' ; 10,441-10,485' ; Squeeze @ 8171 ' 200 cu ft API "G " cement 10,514-10,539'; 10,575-10,600'; r---10,635-10,685' ; 10,720-10,835' ; 10.870-11 000'. 30. PRODUCTION DATE FIRST PRODUCTION PRODUCTION METHOD (Flowing, gél", lift, pumping-size and type of pump; 6 -15 -72 FLOW, TUBING PRESS. 140 24 128/64 PROD'N FOR TEST PBRIOD --.. OIL-BBL, OIL-BDL. GAS-MCF. WELL STATUS <Producing or plr~a)ucing WATER-BBL. GAS-OIL IL\.TIO 6-1-72 DATE OF TEST. HOUR.S TESTED Gas Lift cnœ-{E SIZE 844 536 635 CASU-IG PRESSURE CALCULATED 21-HOUR. RATE 720 :. GA8-MCF. 844 536 37.9 31. Dlsposn'lON OF GAS (Sold, used for uel, vented, etc.) Vented 32, L1ST O!l' ATTACHMENTS History, Directional Calculations, DIL log, GRN log, CBL logs :13. I hereby certify that the forego1ng and attached information is complete and correct as determined from all available records I SIGNED ¿:;?:;æð, ~v¡¿ - ~.. TITLE Division Opªra tio15ls_ En&!:..IJ.eer DATE 7~h'2- , ,. *(See Instructions and Spaces For Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report ènd log on all types of lands and leases in Álaska. Item: 16: Indicate which elevation is used as reference (where not otherwise showri) for depth measure· ments given in ether spaces on this form and in any attachments Items 20, and 22:: If this well is completed for separate prcduction frorT, more than one Interval zone (multiple completion), so state in item 20, and in ite'-n 22 show the pI c:jlJcirl!J inte"rval, Or inter'vals, top(<;), bottom(s) and name (s) (if any) for only the intervûl reported in ¡ten) 30. Submit a separate report (paQe) on this form, adequately identified, for each addilional intel val to be seperately produced, show- ing the additional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interva' to be separately produced. (See instruction for items 20 and 22 above). ,......~. 34. SUMMAHY OF' FORMATION TESTS INCLUDIN(¡ INTERVAL TESTED, PRESSURE DATA AND RECOVERIES OF OIL, GAS, 35, GEOLOGIC" MARKERS WATEH AND MUD NAME MEAS, DEP11-t !'rRU1: V'=RT. DEP'm f" r:;:'-"\ ~ © Œ ~ \\;"1 ro' ~ l.. '~ (" Ii', \ \.,.'::J \ \j, h.............·", JUL 1 r" 1972 ~) DIVISION OF OIL :\~'l=j t'. ~\ ANCHO~).t':'-: - . .'. - - . . . ,. 3f\. CORE DATA. A lï'ACIl ORIEl" e~çJnPI!f1e}NS OF LITHOLOGY. POROSITY. FRACTURES. APPARENT I)tPS ANI> [)~'I'E~"l'E ) SHOWS OF OIL, GAS OR \V A TEn. . - SHELL.OIL COMPANY WELL COMPLETION REPORT ~~g ~æ~W[[ût JUL 1 31972 r1- (~ or S;-b7D --1 ~ ! i')!:/7 M~3545 "1"""", ,\ ..) rv NAMEand/orNo. SAS - K;S A-23-1 Company Shell Oil Company Field Middle Ground Shoal Spudding Date March 25, 1972 Completion Date May 31, 1972 Elevation D.F. 116' (abovelIDLW) Total Depth 11 ,202 1 Plugged Back .Depth. 11 , 0311 Marker Horizons Depth ~N GR HC HD HE HF HI HK HN 9.7571 '10,1181. 10,443' 10,555~ 10,573' 10,6051 10,635' .10,705' 10,860' Production Data 'nitial Production Date 6-15-72 Gas Lift 852 844 1 37.9 8 Manner of Producinß Gross Fluid-BID Clean Oil-BID Cut-" Gravity-oA. P. I. Water-BID Salinity,ppm NaCI(t or r) _ Gas-M. C. F. Gas Oil Ratio Gasoline-Gallons/Me C. F. Size Tubing Orifice Casing Tubing CasinS[ 536 635 128/64 Pressure Remarks: SI_dO jlJJ/l @ fI, L L ({' ~ ð <¿ ! 9 3 /""\. t;' ",,~-" ~' /'I.'ì/ f~ ~;]'" ~. l!o 1:1 51; ------- ,t6 ~ ( 1 ~ 6 :1 Location Conductor 32, Leg 4@ 58.37'S & 46.85' E from center Leg 1 @ 1627' N & 435' W fr SE Cor'Sec.ll, T.8N, R.13W, S.M. ..., Interval Produced 10 , 118 -11,000 ' 13 -3/8 "casing 9 -5/8 "casing 11 casinp; "casinp; " casinp; 7 "liner 7 " " tubing cemented at 2393 ' cemented at 8565 ' ce4nented at landed/hunp; at cemented thru perfs. at landed, aÜ1 . 031' top at 8 17 I' hung at W. S. O.@> Squeeze @> 8171' Perforations: 10,118-10,198'; 10,441-10,485'; 10,514-10,539'; 10,575-10,600'; 10.635-10,685'; 10,720-10,835'; 10,870-11,000' . Addtl. Prod. Data Calculated Potential Date Date DIVISION Of OIL A\1;.:¡ C,," ANC:HC)ttÞ.~ :\ PD 4A (Re)~. S.63) Printed in U.S.A. . . SHELL OIL COMPANY ~, 11:;S W&LLHO A-23:"1 ~ Middle Ground Shoal (FIELD) Kenai Borough DRILLING REPORT fOR PElUOD ENDING April 5? 1972 Section 1 (ncT'?H OR Ldl;) T.8N, R.13W, S.M. (TOWN8HIPOR RANCHO) DAY DEPTHS PROM TO REMARKS . Location: Conductor 32, Leg 4 @ 58.37' South & 46.85' East from Center Leg 1. Leg 1 at 1627' North and 435' West from Southeast Corner Section 11, T.8N, R.13W, Seward Meridian. .. ". Ma ch ~ 19 j 2 25 0327 Elevation: Derrick ~loor 116' (above MLLW). Spudded 5:00 A.Mo 3-25-72. Drilled with 17-1/2" bit. .' 26 to 31 327 2023 Directiona11y drilled 17-1/2" hole using Turbo drill. Drilled 1791-2023' using 12-1/4" bit. Mud 73-75 pcf. Ap:i1~ 19~2 1-2 2023 2478 Directiona11y drilled 12-1/4" hole. Mud 75 pcf. 3 2478 Ran 17-1/2" hole opener, opened hole 1791-2478', conditioned for casing. 4-5 2478 CEMENTED 13-3/8" CASING AT 2393' WITH 2190 CU FT. Ran 13 -3/8" 6141 J -55 buttress casing with p lain cement guide shoe at 2393' and f1exi-fi11 collar at 2352'. Cemented with 1940 cu ft. API Class "G" blended with 10% gel followed by 236 cu ft. API Class "G" neat. Proceeded with 100 cu ft~; displaced with 2100 cu ft mud. Lost circulation after 1500 cu ft displacement. C.I.P. @ 7:00 P.M. 4-4-72. Ran 1-1/411 drill rod outside 13-3/8" to 80' below wellhead. Mixed and pumped in 250 cu ft. API Class I'G" neat cement. Good returns. Flanged up casing, riser and B.O.P.E. ~lEfClE~~æ[]j JUl1 31972 .. .. DIVISION OF OIL ÞJ'/::;¡ ANGHOItÞ.~~ .. CONDITION AT end OF PERIOD HOLE CASINO SIZIt DEPTH SET .,Zlt FROM TO - 17 -1/2 '317 2478 13 -3/8" 2393' DRILL PIPE 4-1/2" -16.61! SIZES U J\\. V1/J ( /! / _ .1'1 PD 4A (RtW. 5-63) Printeó In U.S.A. SHELL OIL. COMPANY ."" WELL NO K;S A-23-l ~ Midd1eGround Shoal (FIEI.D) 'J(~"Qf.I i . Rorol1~h DRILLING REPORT lOa PElUOD ENDING April 26, 1972 Section 1 (ncTloN OR I.EAst) T.8N, R.13W, S.Mo (TOWN. HII' OR RANCHO) DAY DEPTHS REMARKS . FRON TO Al r i 1.. 19 72 6 2478 2847 Pressure tested blind rams, choke & kill lines OK for 10 min @ 1500 psi. Ran 12-1/4" bit to plug @ 2340.'., ' Pressure tested pipe rams and Hyd:çil OK....for 10 miÍl @ 1500 psi. Drilled plug and cem~nt, float (@ 2352') and shoe (@ 2393'). Drilled 12-1/4" hole to 2847' using clay base mud", 72 pcf. . 7 to 2847 7002 18 Directiona11y drilled 12-1/4" hole. Mud 73 pcf. Lost circulation at 6965-6987'. Mïxed mud with lost circulation material, regained circulation. Lost approximately 200 bb1s mud. 19 to 7002 8455 24 Directiona11y drilled 12-1/4" hole. Mud 74-75 pcf. 25 8455 8565 Drilled to 8565'. Ran Sch1umberger: DUAL INDUCTION - LATEROLOG, RUN 1, 2389-8550'. Conditioned hole for casing. /"' 26 8565 CEMENTED 9-5/8" CASING·AT 8565' WITH 1200 CU FT. Ran 9 -5/8" 4711 N-80 buttress casing with differential fill shoe at 8565' and differential fill collar one joint up. Bottom 5 joints centralized. Pumped in 400 cu ft fresh water. Mïxed and pumped in 1200cu ft. API Class ''G'' blended with 1% CFR-2 (118 pcf slurry). Displaced with 3200cuft water. lID IE a; IE ~ W. ~ Iff) U\l ¡"Á'~ JUl---l 3 19'72 #- DIVISION Of Ort A'!-D. ANCHQRAG ~ .<' , CONDITION AT end OF PERIOD HOLE CASINO SIZE DEPTH SET .,ze FROM TO 17-1/2 f 31] 2478 13-3/8' 2393' 12-1/4' 2478 8565 9-5/8" 8565' ÞRU;.LPIP£ SIZE~ 4 -1/2 " 16.611 . ~) 1 ~ M ~ ;/) ~ ,.. '" I PD 4A (Reif.. 5-63) Printed in U.S.A. Middle Ground Shoal (FIIt"D) Kenai Borough DAY ÞEPTHS FROM TO Ap: i1.. 19j 2 27 8565 ~~~ ~JV-.JJ-_V_JV r-¡ SHELL OIL COMPANY IDS Wi.... NO A - 2 3 -1 o DRILLING REPORT 'OB. PBJUOD ENDING May.13, 1972 Section 1 (UCTION OR I.I:Áslt) T.8N, R.13W, S.Mo (TOWNSHIP OR 'RANCHO) REMARKS . Installed casing head, flanged up B.O.P.E. Tested pack-off unit OK with 3000 psi. Tested blind rams OK with 1500 psJ.. Ran Schlumberger CémentBond Log. ~ '"' ; 8825 Ran 8-1/2" bit found·þlug at 8515'. Tested pipe rams and Hydri1 OK at 2000 psi. Drilled out plug at 8515', float collar at 8518', cement 8518-8565' and shoe at 8565'. Changed over to XC Polymer mud. Directiona11y drilled to 8825' with 8-1/2" bit. Mud 65 pcf. 28 8565 29 -30 8825 9255 Directiona11y drilled 8-1/2" hole. Mud 65-66 pcf. M LV.. 197:; 1-9 8825 11,080 Directiona11y drilled 8-1/2" hole. Mud 66-69 pcf. HOLE CASINO SIZE 8.Z& FROM TO 17 -1/2' 317 2428 13 -3/8" 12 _1/4" 2478 8565 9-5/8" 10 11,080 11,202 11 ~1,202 12-13 11,202 CONDITION AT 8-1/2' 8565 J1,202 ÞRILLPIPE 4 -I! 2 H_ 16 61Þ SI%E~ . . . . . Directiona1ly drilled 8-1/2" hole. Ran Sch1umberger Dual Induction Latero1og. Stuck tool at 11,170', worked to 11,153'. ->' Rigged up and began stripping over Sch1umberger wire line. Stripped over to 11,065', sheave line in derrick parted, dropped to floor and Sch1umberger wire 'line parted. Ran overshot to bottom, unable to engage sonde. Pulled 14 stands. Ran rope spear on sand line - sand line parted. Pulled 7'stands, recovered sand line, spear and Jars and end of Sch1umberger wire line. _. Stripped in, over Schlumberger wire line, to 10,688'. Unable to work pipe below 10,688 or above 10,633'. Picked up Kelly, circulate mud, worked down to 10,770'. Schlumberger line parted, retrieved 10,400', left sonde + about 800' in hole. .. Wi\Et\EU~tË\DJ J UL 13 1972 I D\V1S\O"" Of Oil :~~"D C.'-:' ANCKOn)., ': : . - end OF PERIOD DEPTH SET . 2393' 8565' , " .. l J PI f1/l c: ;;t:. 1 _ PD 4A (Rev. S.63) Printed in U.S.A. ~ . ... ~ SHELL OIL COMPANY ...-, }(jS A - 23 -1 WELL NO Middle Ground Shoal (FIELD) Kenai Borough DRILLING REPORT FOa. PElUOO ENDING May 24, 1972 Section 1 (UCTJON OR LIEÄU) T.8N, R.13W, S.M. (TOWN8HIPOR RANCHO) . DAY DEPTHS REMARKS . PROM TO Ma y.. 1972 14-15 11,202 Worked pipe by singles from 10,770' to 10,704', pulling up to 400,000=/1. Unable to obtain valid free point. Worked pipe out, by singles to 10,500', then came free. Pulled, .left J.:)·ottom 24"; of Bowen overshot in hole. .- 16-17 11,202 Ran in with drilling assembly found top of wire nes~ at 10,5411. Pulled and ran rope socket - pulled) lost about 30" of spear in hole. Ran straight spear to wire nest @ 10,5411, recovered about 6 feet of wire line. Ran spear, engaged wire nest, pulled and recovered about one foot of wire. Ran spear, no recovery. 18-22 11,202 Ran in with 8-1/8" wash pipe cleaned out and reamed 10,560-10,848'. Pulled, ran new wash pipe reamed 10,818-10,8511. Pulled, ran drilling assembly, drilled on shoulder 10,725-7351. Pulled, ran Dynadril, drilled shoulder 10,720-10,804'. Pulled, ran flat bottom mill) worked fish down hole from 10,800' to 11,0161. Ran drilling assembly to condition hole for liner. ~ 23-24 11,202 Ran 67 joints 7" 2911= N-80 X-line blank liner on drill pipe. Tagged bottom at 11,016', liner moved down to 11,032'. Hung liner with hanger at 8171', differential fill collar at 10,984' and float shoe at 11,031'. Unable to circulate~ Pulled pipe, ran 6" bit drilled out float collar at 10,9841, cleaned out to-ll,028'. lÆlE(CæuWIE[lJJ JUL 1 3 1972 . - .. / . DIVISION Of OIL A\)" ANCHO!tAG :. CONDITION AT end HOLE CASING 81ZE 81Zlt FROM TO - 17 -1/21 317 2428 13 -3/8" 12 -1/41 2478 8565 9-5/8" 8 -1/21 8565 11,2)2 7" L OF PERIOD DEPTH SET 2393' 8565' 8171 - 11,016' DRILL PIPE 4 -1/2 "-16.61/= IIt%E~ \) In J1/J (. d: I.,. .., ~~ 4A ~~.;¡.. 5-63) Printed in U.S.A. ,.-~ SHELL On. COMPANY ~:: MGS W&LLNO A-23-1 Middle Ground Shoal (FIELD) Kenai Borough (COUNTY) DRILLING REPORT rOR pmuon ENDING May 31, 1972 Section 1 (UCTION OR LIÄsi) T. 8N, R. 13W, ~,: M. (TOWN.HIP OR P--'- NCHO) - DAY DEPTHS REMARKS . PROM TO Mé!V, 1972 24 11,202 Perforated four 1/2" holes at 11,015'. Ran and set HOWCO cement retainer at 81891. Pref1usheâ with 20Q cu ft water. Mixed and pumped in 470 cu ft. API Class '.'G" ce~ent b1end~d with 14% salt, 4% gel and 1% CFR-2'(114 pcf slurry). Displaced with '1280 cu ft mud. 25 PBTD 11,031 Ran 8-1/2" bit cleaned out cement 8125-8171' (top of liner). Pulled, tested lap. Lap broke down with 1700 psi. Ran HOWCO RTTS squeeze tool, set at 8073'. Broke down lap with 1800 psi at 30 cu ft/min. Pumped in 200 cu ft water ahead of 200 cu ft API Class I'G" cement blended with l%w:ater loss additive, maximum pressure 2000 psi. Displaced with 50 cu ft water behind to 8136'. Shut in pressure 1000 psi. Held 30 min, bled to zero. 26-:27 PBTD 11,031 Ran 8-1/2" bit, cleaned out cement 8150-8171', tested lap OK with 3000 psi. Ran 6" bit, cleaned out cement 8171-8189', and retainer at 8189'. Cleaned out to 10,850~ drilled cement 10,850' to 11,003'. Ran Schlumberger GAMMA RAY-NEUTRON~ RUN 1~ 7500~11~001'; CEMENT BOND LOG, RUN 2~ 5700-10,992'. _.. 28-29 PBTD 11,031 Ran Sch1umberger, shot four 1/2" Hyper jets per foot at: 10,118-10,198' 80' 10,441-10,485' 44' 10,514-10,539' 25' 10,575-10,600' 25' 10,635-10,685' 50' 10,720-10,835' 115' 10,870-11,000' 130' . Total 469!.. 30-31 PBTD 11,031 Run 2-7/8" tubing with tail to 10,646'. Set packers at 10,618', 10,556'and 10,050'. Removed B.O.P.E. Installed wellhead and production lines. Re1Gase rig at 10:00 A.~. 5-31-72. I 81Z& FROM TO - 17-1/2' 317 2428 13 -3/8H 12 -1/4' 2478 8565 9-5/8" 8-1/2' 8565 11,a)2 7" L 2393' ~ E (C ~ ~ W '--'1 c',····, D.. \,1.,\: [c. ¡ j, \ J:, I" 'I I) ¡ I l:;;::J JUl1 31972 DtVt~ION 0' OiL AN4Hðrt~f' i: CONDITION AT end HOLE CASINO 8'ZE OF PERIOD DEPTH SET 8565' 8171-11,016' 2 - 7 /8" t b ~ . . ( ) L\) nil C? f ¡J 'wl C,.H...t:Ui..lJ'iZO By :;....~~__,,_ ~£A.~uiH;JII ~~¡;..s.1 . ' "VERTiCAL Dï:PTH I . ~ C(.'U';l.Sc~ì'n?:..~;· 8EA~ING' ~~=3_7 I ";~~::=·T-----TÕ:fÄl.-- . . . '1 D I 5"'4. ÅNGolE COSIt.~ S\NG.! :¡.U.. COSINt:· --. SIN& ~ ,---'i LATI"\JD~ I D~·i:>~~"'UPf.. "PTn . n .. D~'i ÅTIOW 0.. Q¡;VIATION t¡I ¡ ~ >-- - . . . I U I. T. COURse ~ TOT ",. J SEA NO~T" ~ SOUT" . Ë.ST Ii 1'1 EST lJl~;:" I! SOUT" 1, E.,.,. )1 VI" ,.,. I 31713/7 3/0> *0 q~¡ ~t11 .1 r ,- - 'lllTrl I-t'~l;;r;~-Þ;rr-<-r~ 4') I q:; 1,4..É 92 0:1, /fO,? c¡/ I .')ûL' 'N ~7 Vv' / 'I t ~~. I 112-ti~lfr." ·¡I~ ~¡r-,-:¡ " , ! f'oJ , , .. I "-t '!. II - , , I' ¡ ¡¡. I i I liDi & I !: ~::.> 'I~- ---:.. - - ----. t--¡--. I¡... - --~ ¡f ! :> :i .; I .. I I !i', I _ _ ..' I. I I 11 ' . 500 lIiol:~ .K? 97149? g2! 13# N 58 JtVW~251I+1--¡ 112¡ODi..-L.~54 J:Ü3'U~9;i' i ! 5bO ll!~t~ .1/" .5'? ~559 2~'l=· 44·; ¡AJ '75 =1 iCI~4dB' LI511r+~ I !!54 \JD 114l.!2/~m, : () I I --I- -,- -, ---'k---¡ II ' ~r-;-' i ~ ~ /3(.... ,.153 113.t 52 98 116'/2 i7G i. -:9': II·v I GO E!:] 1/ 6211 I f 2190:1 ~ i Ii 52 Is l' II 44 10/11 ! I ., II.. !I ¡--,- . II IF":'¡. -;- -11+ ,-13 ioz:¡ 1'-t Ii 4719of471ä3f I I 740 /165 .~7:~q-M 4?r7.~l.~ -1 ~2S,.IN 32 elt- 1~ 90ítt. I t4)~HI I~ :140 /14-~51 J!t11 79S 155 1,?~.2... 54 4f) !~ (;,77 IN 33 1& 6 n i i 4143'¡' \J I \134 ¡/21!s5 Lv.li I' ~ -. I.._.",'~ ¡ I I ¡ ~ f ~ '; I -J " 857 162 ~9':U__-lbI 1/0. 854 ~ 1789 IrN 30 E:. 9 /ð I~J 6- '2 r . 1125 10Z1[g 10611 I I 92/ ~l(,! /o~1~~2 9ïllq/7 4~1 I JIJOI_~ ~ß ~.- 9 5?, II ~ 20~_l+- · :/5 ~~i ~7-~f'26Im II ^ I':. t::':.· I ' ~ ...1 I . ¡ i P) ~ /054 ¡21 _.~24£ _ /9 E,' .'042J!7._·~ _ _. 93~lN 40 e _..3 !~l.-,-- _1~e4Jl-L.L~~89~ ,I !1~Lli]! .LJ I ' . r. I ! I . ~ ¡ I II I:; II ¡,~ ¡~'{ 1!30 1/3: _ 29 /4 /077 !.!__._""~. ~_*~ ~9 .:: l_i5 54!'_-!-.I__li 9j- .l~ /:~j~J_I!n -~~w:---I 1/77 kJ/G(f .._~~j~r!lI'>~'~1.__1 .lVð5/JN~~ &1,--FE1 I 1~81W-t~3 5.9!1, IJ..99l~9i¡ " I I :20/1 tl.3/ t7~ 29 105f.'l% 34 L'/O!O i~~2U~11 _" 1~~~'+'liL4~P-l[tq3 14glf-~ ! ! - l - :".é..- . "--1 ~_I' .:. l~~L+~-"~~-L~' I !l~90~~ /2751!~/J'°O _ ~&'lz.?00 ~ _ I II/{{t N 2? e..I_ ~ 3~1 L-it:U-!£7tli~II' LJ.'!5 i5~¡1 ' I .1:4 ,t;" I I ir: I ¡q='! I: ~ :r--¡ I, I! J /307 32 :?''';: 30 21 1/290 ~í)// . 1.'/:",/ IN 35 e ~ ~g ¡b4¡ & 10511 1&' J311l iL'2/ ,591:' , ~ . - ~ ~.",---iL..-..¡-J --r- . ¡ ,I -!r---t-.: rl--- 1--1 !/3¿? ~:: 17: 22 57 22 1/3.!.J 1271_1 11/23:: IIN 3: :eU~~I05IUJ j!!.. 46"11 'jj.6J~d ,I 1\;33.]4L::....I ¡ i14M 13/ 112/EE. .28 94.1~7:·J..SL~__ ~/2(,ïl1.~£:~-L~~.~1 .' !~l~.d~~!.t:..J~ SNE/3T: ,I o..c::. ~ DATE:.:3- 27- 72 JIll ELL: M. G, .S. 4.. 23 - " E ¿ E V.l '.~' ~ '1. ;=;:: , S'~ ../,tp;¿A,¿;;'· ~. <1~~ 1/ Tð-/J/- d/3/';.,' /',. ~ l'~..ß C J I O~'4? J I~~ f~~ ' r ..,;y , . ~ II 51 &.ø ~ c&cr. :¡' t..~ ~ '}.¡.? 4> 8 2, L E$ .:.~ CO/\..(;/¿/::::::7'.)~? :. - r..,:'¡:::;-.> / C.AL.CULATG.O BY:.-J1:.,_ I I ~ .'1. ?~, I¡V ~c; E· 1C~'ð '0 ~ 92 :...:::.' .... I _ .. · i. r:,;·/· N 27 E -' 36 O? !m~';" .(!- ~~_i__E~g3 /?h:r. iN a 2 lE ~ ~~t9/ ,'Il.f N 34 Ë l-¡; 48 /934 \1:'1 132 IE; Î34 It, I '" " '/! 79 I .?(] l~ I .6 f;:) 3912511 /?// I\N126 IE ~ - 2(>C:~lìN24 IE: '20r ~', IN 24 e[ -- 209'? N 124 e ~ 2/2/ ~N 125 1[::- -4~ 2/CJ?IIA/13C> 1£ 14173 ,,....., ~ IN II')~ Ic. '.:;),.'; ....l--- + ,'6CJ21A/12~ IE:- I~GGJtN 127 IE /3194 ;l9ïî /21/8 39129 /21'13 ..... "'- - ,.- c:.. - E: - E- ~ E:. NI29 ,'..B~-: (;~ 121hR' 1404 IN 1024 :Ii!~"" tNI23 .1, ' . -.- .£-. 23133 - 1~~.~'liA/1 27 , .... . . _ JI 10·127 10 190fI 10 12~ .Aj I 29 Ii? /4f!/ SOUTH NO~TM BEARING ti COSINE 0.. o o;¡;\I I I\TIOK . '\TR!) IS COU~E SUB _AT...! SÉA 51W& o EPP.:tTUR.e. L~TITUDD.· - SHEST:2or=- ~- .·¿1/Eµ";':~G, S. .4- 23';'/· QATE: ..3-8/- 72 .:'t7/{:.·:·~:~·;:,{{:,·,1:~t~···; ....-~T1~1":~W~::r:..~~f,":~r::~~7l.~.~~":jo·~2::':~J~i~?:t: ':~~\:... ,:·:··f~r:f-::;:~~J.i~~:i ·S¡flEll.:"()IL <CO~ ....... ·.·.:,.,'::t..,,· ~~ :~:::~~. ì7l <.f\ô (J <.. .... , I. . - ')'J 49 '2237 47 ....... .14- 99 1.3/2- b 2? 170 1!1577 ]::, 97 32 ~M4140 i 25 601/69~ff 27 197 II /7/'; ¡q~l 54 IDD 1~72 ()~I' ,,~\r-'11/7D7 t;-,' c:... ;:'; I' i I '. V> 52 tûD 11¡¿/~7' I!~:;~' '-ß-- ~ F1 1:::II!5'o~ ,'l' C ;FQ J~ /95/ '2ï t '" 4ß:> 7í 1/??9·19tt. ...;~. ~::'1ß 12049t~.~.1-·. 47 ¿:) ?()r;,i/~ bð , '.' I -_.~ 24 15/112/2/ 17/ 29 177ILH·~·-'·:\~ , _"' f I ,2f 16911 l435 .I~~ 2f t4K\ /4b4 1/7 5~5/9 ~~ 7$ gg /54f 144 TOTAL. COURse S\N~ VERTIC.AL DEPTH 1:::'.'.1/- In' .... ~LEV.·" ð' ~:,./::; 44~ 43 e!:.. 4332. 4/ .~t, 40~ 40~ 3·9~. 'þIZ~1B 11105 I ~~ i '227tð 82 .\0 I 283·9 ~5 - 2 «()2 03 .{: '2~..... :J. 3! \ .:;,.. .t 12244 II 62 b4 1'vi 2/;2 27~ 2g 0.2 29 d.!. 3 ~ I I ,- :? , 4!-'- VI· -. AHC8U I COS1N£: ,;".'. ""o:>.,S ¿...J- 221.§ .... '), ¿;; """ t7!ï 'It /74~ 29 /77;.9 I 32 - /g41 1~3 Itll 30. -- /403 al /494 3/ . I ,...,... ~ ~I ..:¿:::>- ::.~.. /4ß2 II..~Z M Iãl>S. ·-MEASURH'II SUo ·D~p:rw I D\ST. C,4.!..C(,¡,'LAïSO By :~L'- I ID810711 I ~Ol n II I ~6q 72i J S/..IEET: Bop 4 ÐAIE: 4-/0-72 14 g IINI28 1£-1 B/3! 110 .~ --4!---i- ¡-4149 ' AI' 27 E:- - _~'234 ~ I , ltQï2.N 27 E-, ¡q8 4SJ~ _sOG3lv 27 EJ__77'fSII " 5141 tJ :: = t-f:¡:! .L.'"'.. I ('\...~...-;. N.~. ,¡" Ô ..... ÌI1~',") kt,· ~'I (5 ¡ I!jl ._~ r?t')() 1^/~27 1..:= _J ~ r¡ (:¡ r_.~~ ..... I .. i l___JIt:As: fN~~~__~ï N:lt,'l 92 1'/ .'ì J- I ¡ 7918/ lj~ 157 63 ;t;N i¥ /0 &¡ I~~ ,." ," .. ';,.) - 137179 r I '42 7~ 23 &S 1!2'- ZOo !7~ 99 I- 12¿'3 2" t:i-. I 75146 4014 !IN 27 IE- 4241 II N I ?~~f}-.. 433,5 !IN 126' IE 22( 3. IIN ao IS "ìq-?? N ðtJ IE '- Ii.:, 3/~t, IS-;; k: 33/5 N '27 E - 3~t> 2. IINI 27 E- 3'-/7 IN Z7 E- ~~'2.?> IV 27 IË i rð': ~~ 1£ 1239, N 30 E 254:) N 30 E 1..-- _ ?t,90 NI30 IE- -- ·lï~4· C II Couns" S l./rl I BEA~:NQ I CCSINt: oi""Tlo.11 seA I O.O"'''TIO" NORTN II SOUTh LA.TITUDÞ .. SIß~/ELL OIL,. CO. YVEl..L:_ ¡":'GS ,4- 23-1 222174 II s,.og -; i9 XI' fit) 6315'178 r I 84 i% 5262 0-;1 3G, Cf8G'2.qQ C,S I /0 ~ t'lL'II' r4 O· ~.) t:';O ;J ,.'1', ...,.~ "" ~, ¡ 1143 /9 I!:J·54G ne 014/.1'/2(, 1 44~ Wb.:2 ¡J21 4~€! /0,1::::. ·1 c.... ,..'if 01 ¡~" . ..;;:) 14~' , -'1'\ ¡""; I )A" II /5 ~ð 11..1''0(... I'-t". I"'" 727~-li2/4 i 4/?~ 3/5 1145 Oð s~l5 ¡9 I 74 41~¡O 143 23212'1 43E>2 b7 87/G _JI.'23 &4~-'3e 4711 ~45: :~1 5'l2[ 112/0 4;5 ~ ;~i 491145qq 1(;3 . 45. _ ' ~30C>1I374 11.,:14 - .!2'C!.5 (þ \ 114gGt.; 12¿1 L-~ __ . 2£5ïbbI137~qB 133 /49 1"õ;!l3430 ~3 4ro /7511,3477 ~f! 322/ 157 ......,) Iln . . " I I /04 1/7113/03 138 193 1/0112999 12/ /50 37112e()~ 10S Sa~E: COURSt! E¿EV. //(., '1),,7 45 2.2 46".!?. 4 45 4- 4990 '2Q3 5?GÇ; 127~ - 5593 11327 4:.;~7? II:'~~ 114~ ~ (X) 42~2 112/5!14Ç;- ---;¡s 4~'2~" II ~7 1145- 3325 1247 5-::":' ,:) ::>z I ... ,..., 45 .:;,;; , :::> /2 '::.)¡ 379111/59 4!?ii II '" ....,., 1141- c:>(; "7 7.:,., .; ,';) - 2.~0411126 1147£..0 28Lf7 /33 '7/!2£ 307¡ 2ð/ 52 e2 ANGU I CCSIN~ I, ~h:...s. 'AEASURH) I S In.. OI<PT;'¡ o IS,.. ~ "'" rJJ~~ f:ALCULAT&O By: JC ¿~.O4, 9,1 1, 20h"2. \ \ ~l Ii ! vI 2.3GG138 '240(; 1'2. ~ ::,~4 51"1.5 vr 24G\188. - I "., k~~ß) i '-8 I! V' '24" Ig~ 2~44 O~I Y 7.4 S3 1'2.. ¡- '2.3~O!Sq 24 I '2.1~ --t 24'2.qI4~ '2.?><D '2.1 q to 'Ï.,)~,,::,,, IrA. ¡·I IV ,.. \0- """~ '.ot.,..,.. . . þ '2.50513£1 I '2'2'1SI-10 ¡f2ZS.~I~ iLr- ",""' A 1'1,.1 ! -.J1"'''1 ,'4'11 u n---¡--.· 72.15 1\0 v 1.2t~ '2.10 ¡ S2 DE:PA~"UR~ EA~T II We~T L TOTA.L SHE.ET:1DP- 4 \ ISS 1\ I ~öð8"lG - -- 4 QS Ë>/cY¿ 47 /~ b3. S'2071 S~ ~!'"' (j/ I'·~ 'RI"" ~ ::;'..') 'W, .~.)..).. ¿""t - 4 '2 q \ 54~ll qO ~t 47 S~t? 15 24 It q S0<;9 1:' q I~ rSI132 :~:; f~::l:; ..-.- 17 C:,311 I 044~OI1:?; - 32 [4 5~ql ~ '2. -I I -.. /to 7:3 4 ~~~ 54 - /4 ;2 4137 i 0 t) /.~ 478" I~g .. i~;··; - -.-- .1\ 15Cø I . ¡4qlg ns ·DE.p"p.TURe SIN&~ EA.ST ,VJr.ST,. _~J ~ I 2817 J'I --n--l- . ;0 ~J ~I G3 "2? ~o 4227133 - 4t74 I 09 -- 4!031D4 II l- 4·01q ~4 40n I~ l 3'25: 117 L1>.TITUOIiK NORTH II SOUìW DATE: 4-20-72 57100 1/4'1 I~ q -I I !441g3 . ::Olb8 ~ 051oto ~n .,'" '~. ¡ ¿, ¡ 13~ 101 .:1'1 I~':: b217~ 72 172 --- 12P18? Sl 1'22 LA.,.ITUf)1i COSINe t- NO~T\~ II SOUTH - :4~ I~t 621/7 - 2340 7/ 05 S~ 24 - ,Z~ICN - 2~ 73 1D ??31r'·0I1g,rO 1'')1 96S4 I~~-r ~ - _'" "..,..¡ _ IÞo f :.<, - ·30S IG:.~ 2415 G'2. !'! '.'." f', ¿.~..,'".. IN I /~ W r 1.~ 7 110 &141 71. !,t ?i~,11IlN 123 IW to s wz. II ~ 9. 41 24 I I I IIfß?IIN 123 IN VI"" . ;. ·"\·ìï~t../ -. ¡',' cRTtCAL DEPTH . ' COURSE. ¡ .l:# BE"RINQ Sau: I sua , , COUR5~ 1, T\)"A:._!-':E.VIÀT'O~I-.:e~, 0,. (h¡;vu;noN ~I!s~a~ I~·~.I i lllss9411;fU IE l7!J 50 5210E51 IIS7S4 ¡ ,r\! 25 I'S Ii II IT ~ ~ f1 59¡!~q3~. ~4 . St 2~ .V 25 lE- n--! ~~ 2<::' ::71~%S I~J- ~NI'25 Ie !2 ¡;'?:!G~51_ 8:'l ' Eq47.~~ t 1 S ,:'11 G153 'lÖI ~O !7 IIN 123 IE:- f"34 a4.!~tG7 1541. .. ,~.O:?I!NI 22 IE- 1/37 ,SI6:'04k>3i.__ bl?,q Il^,l 20 !E: /25 1~~1 03:4 IIN 120 It:- 95 1741IG52'0,lq31 ~4!O II/VI/9 IE -tt=-=-=-i--; - -- - - 2../3.°,. IG~IG;1Ç.5<>1(;'~..Jl.- _. b¡'~N /4 E ,,-rr 10 I cOIO 1,- I/"'OC I V I? 1-= , 'f:;'. ¡ Co 'r) . i :::1 I~" ¡ 1:::;1 Ii. "- ..- r'1I...2. róJ 2.' 1&~.'/:.~\1 5._.7. - J.' . -(, q Z 2. 11 .'.N 1 ! .2 ¡ t:.r ;? ûE h: -::.q 1(.'2.' 70141\ v I! [:: b00 17 ?_3~~ l<)l-:ì 1214 'I~ - 5 E · ~: l:: ~~:~ ~~- - ~~::W~ ~ : <- ¡gg 10f \l714G, W 1 9 3ð \lA/I 9 I W ~~Jl=Jl 011 CO ~ 1/" .: GI.....::œ. <D ~ . IIIELL: Io/GS 4 -23 -I ELEV. /1,';; /¿~'. ,:= <,,') II ?~3() ¡.., ,-..... ,.. ;,.;1")' .... I; i , ~ \' ,,,..-If,¡.""' "'f"" - :::¡ !...; . 712.é 97 1I.ç.;~ 7647 ! ~---I¡ MEA'SU~¡:>II Mus.11 . _ . ST"'.! AH6\.E I COS1N~ ClOp, .{ !D1Sì.; 7500 r;;::~ 470::- ,I 7750 I. 250 1147~ - ---"".-,..",,--- .'. .-"-'- "...,. ():; ,~~ .;.. ~ ,...-/ fì SHEll Oil COMPANY SHELL BUILDING 1008 WEST SIXTH STREET LOS ANGELES, CALIFORNIA 90054 June 5, 1972 TELEPHONE 492-3131 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Attention Mr. Homer L. Burrell Gentlemen: Attached are two copies of the Monthly Report of Drilling Operations (Form P-4) for our Middle Ground Shoal A-23-1 well. This report covers our drilling operations during May 1972. Yours very truly, JDM:pf ~;:<I?;-?~ N. G. McKim Division Operations Engineer ~ Attachments cc - (with attachment) Atlantic Richfield Company Standard Oil Company of California Amoco Production Company U.S.G.S. ~ [E © IE ~ WI ~ rrI[II-'-)\ U~ J.0 JUN? 1972 DIVISION OF OlL AND GA; ANCHO"~,V:;: ".~'~ '~.'-::..'_~.. i:7.:..~m. ....c:-~-.-... '-....; :~:':X',"";';z.~~.......~..- ..' -.: . '-·.............·..........,.;'S·.·'r .,.,,:. ,r- ",:.-¡ ,," REV. a-I-70 ð API NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-133-20238 ; LEASE DES:GNAT'ION A~D SERIAL NO. - MONT'Hl Y REPORT OF DRilliNG ADL 18754 AND WORK OVER OPERATIONS 1. 7 IF INDIAN'. ALOTTEE O~ TRIBE NAME OIL 0 GAl g Injection None WELL WELL OTREIt 2. NAME OF OPERATOR 8. t.TNIT FARM OR LEASE NAME Shell Oil Company Middle Ground Shoal 3. ADDRESS OF OPERATOR 9 WELL!'O 1008 West Sixth Street~ Los Anqe1es~ California 90051 A-23-1 4 LOCATION OF WELL 10 FIELD A......D POOL. OR WILDCAT Conductor 32, Leg 4 @ 58.371 South and 46.851 East from Middle Ground Shoal Center Leg 1 @ 1627' North and 435' West from SE 11 SEe. T.. R. M {BOTTOM HOLE OBJECTIVF.) Corner, Section 11, T.8N., R.13W.·~ S.M. Sec. 1, T.8N., R.13W.,·S.M. 12 PERMIT NO 72-12 C\ STATE o).:0ÁLAsKA SUBMIT IN DUPLICATE () /' ~.. , JI'onn. No. P-4 13. REPORT TOTAL DEPTH AT END OF MONTH. CHA.."'GES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED. PERFORATIONS. TF.....5TS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS Report of Operations for May, 1972: Directiona11y drilled 8-1/2" hole to 11,2021. Ran Schlumberger OIL tool, stuck at 11,1501+. Attempted to recover stuck sonde, lost sonde, 9001+ wireline and overshot tool ;n hole. Top fish at 10,5401+. Unable to retrieve fish using spears and washover tools. Worked fish down to 10,8001~. Ran mill, worked fish to 11,0001~. Ran 7" 29# N-80 X-Line liner wlhanger @ 81711, shoe at 11,031 I. Unable to circulate. Drilled out float collar @ 10,9841. Perforated 4 holes at 11,015'. Set cement retainer @ 81891. Preflush with 200 cu ft water. Pumped in 470 cu ft API Class G cement, displaced with 1280 cu ft mud. Cleaned out cement 8125-8171'. Pressured lap, broke down with 1800 psi. Set RTTS tool @ 80731, squeezed lap with 200 cu ft API G @':2000 psi. Cleaned out cement 8150-81711, pressure tested lap ok with 3000 psi. Cleaned out cement 8171-8189', drilled retainer @ 8189'. Cleaned out to 10,850, and drilled cement 10,850-11,003'. Displaced out mud with clean injection water. Ran logs: Gamma Ray-Neutron, Cement Bond Log. Pressure tested 7" liner ok with 3000 psi. ~--D lE ~ l~ tl \&. [ I. Î-\ ¡ ! L, J ._....J JU N? '19-'2 DIVISION Of OIL ÞS) r.'.~., ,A,NCt-:lO~. \.... - PAGE 1 OF 2 f1" '" ... I,""", /'". 1"Orm No. P-4 51 ATE OF ALASKA SUBMIT IN DUPLICA T'J: REV. I-I-TO 5 API NUMERICAL CODE OIL AND GAS CONSERVATION COMMJTfEE 50-133-20238 6 LEASE DES:GNA TION AXD SERIAL NO. - MONT'HL Y RE'PORT OF DRILLING AND WORKOVER OPERATIONS ADL 18754 1. 7 IF INDI A. N'. ALOTn:E OR TRIBE NAME OIL 0 GAB ¡g Injection None WELL WELL OTHER 2. NAME OF OPERATOR 8. L'"NIT FARM OR LEASE NAME Shell Oil Company Middle Ground Shoal 3. ADDRESS OF OPERATOR 9 WELL ~o 1008 W. Six th St., Los Angeles, Ca. 90051 A-23-1 4 LOCATION OF WELL 10 FIF.LD A..."1D POOL. OR WILDCAT Conductor 32, Leg 4 @ 58.37' South and 46.851 East from Middle Ground Shoal Center Leg 1 @ 1627' North and 435' West from SE 11 SEC. T., R. M (BOITOM HOLE Corner, Section 11, T.8N., R.13W., S.M. o~ Sec. 1 , T . 8N., R. 13W. , S.M. 12 PERMIT NO 72-12 13. REPORT TOTAL DEPTH AT END OF MONTH. CHA..'\"GES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLt-DING DEPTH SET AND VOLUMES USED. PERFORATIONS. TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HO~ CONDITIONS Report of OperatiónSfór'Mày~1972 (Continued) Perforated four 1/2" shots per foot at: 10,118-10,198' 80' 10,441-10,485' 44' 10,514-10,539' 25' 10,575-10,600' 25' 10,635-10,685' 50' 10,720-10,835' 115' 10,870-11,000' 130' Total Perforated 4691 Ran 2-7/8" tubing to 10,646' with packers at 10,050', 10,556', and 10,618'. Released rig 10:00 a.m. 5-31-72. ~ æ © Œ ~ W~ ill) JUN 7 1972 DIVISION OF Oil AN:, GÞ.) ANC~()p~~~ 2 of 2 14. I hereby certify that the foregoing is true and correct SIGNED ¿.y.,(/~~ TITLE Division OperatiQn$ EngrPATF. '6kh 2- NOTE -Report on fhis form i. required fortGch cal.ndar month, "gordl'" of tll. .fatus of op.ratlo"" and must CPo ,/lød in duplicat. with the oil and 0015 con..rvation commltt.. brttte IDth of the succeeding month, unl... (Jth.rwí.. di,.cted. 0") . SHELL OIL COMPANY SHELL BUILDING 1008 WEST SIXTH STREET LOS ANGELES, CALI FORN IA 90054 TELEPHONE 482-3131 May 1 ~ 1972 I DIR.. .1",_ fC'.'GEOLI__ ¡--ë: F.NG ¡ -r1 ENG·. . :-'r'i2 'ENG --r-j LNG --- '--' 1"4 El'l G 1----- --T'S ENG ,'--- __[1 Gf:OL JK It..f 2 GEOL I (-;.-r·3·GEOL --¡-RËV- -I DR'ÄFT-¡ ,-SEC-- "CONFER: -FïL~ State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Attention Mr. Homer L. Burrell Gentlemen: Attached are two copies of the Monthly Report of Drilling Operations (Form P~4) for our Middle Ground Shoal A-'23-l well. This report covers our drilling operations during April 1972. Yours very truly, JDM:pf Attachments 1~A,j '~C4'/.. I / r./~ .~ //./ IC '''''''''''-- N. G. McKim Division Operations Engineer cc - Atlantic Richfield Company Standard Oil Company of California Amoco Production Company U.S.G.S. fR{Œ©Œ~~l~[)J MAY 8 1<1'2 DIVISION OF OIL AN;) (\- 1 ANCHor::- ~.: yœV. a-I-10 5 "PI NUMERlCÞJ. CODE OIL AND GÞ!> CONSERVATION COMMITf~ 50_133-20238 6 L'E"S'E P'ES~GNA 'I'lON A.~D SE1n"1.. NO - N\ONtML Y R£p()R'I Of DRILLING AND WORKOV£R OP£RA'IIONS I\DL 18754 1. 'ì rr rNDIA.~ ,t.LOTTE'E. OR 't~lBE NAME OIL 0 GAB D Injection None ~SLL .-CLL 01:11"· 2. NAlI4E OF opERATOR 8 t,""NI't F AR).1 o~ LEASE NA.JIÆ'E She11 0;1 company Midd1e Ground Shoa1 3. A'"PDRESS OF op'Dl-A'tOR 9 w$LL 1'0 1008 ~est sixth street, Los I\nge1es, Ca. 90051 1\-23-1 4 WCA TlON OF wELL 10 FlJi'.LD A.-"1P pOOl... OR wn~DC"'T conductor 32. Leg 4 @ 58.37' south and 46.851 East Midd1e Ground Shoa1 from center Leg 1 @ 1627' North and 435' West from 11 SEe. T.. R. M{BOTTOM HOt.E oBJ'EC'TivE> SE Corner. section 11,1.8 N., R.13 W., S.~· Sec. 1,1.8 N., R.13 w., S.M. \~ pßRI'Al't NO 72-12 /\ !'OTm No. p-4 rj 5T A Tf Of /JJN>KA SUBMIT ~ '[)UPUCATE ". REPORT TOT"L DEPT" AT END of MONT". cHA."GFS n' H01.£ sIZE. CASING AND CE'f£"TING JOBS 'NCL",,'NG "EPTH ..". AN'> VOL1JMES "sED PERFORATIONS. TESTS ..,w ""S"LTS FlSH1NG Jon6 J1J>I" '" H01.£ AN" SIDE.TRACt<ED HOLE AND AN"' 0""- SIGNiFICANT cøANGSS '" 1<oLE CONDITIONS Report of operatiorts for ~pri1 1972: Directiona11Y dri11ed 17_1/2" hole to 2478' · Cemented 13-3/8" 61# J-55 casing at 2393' with 2426 cu. ft. ~PI C1asS G cement. Insta11ed BOPE. lested BOPE. choke and kill 1ines to 1500 psi. DirectionallY dri 11ed 12-1/4" hole to 8565'. Ran Sch1umberger nIL 109· cemented 9_5/8" 40# N-80 casing at 8565' with 1200 cu. ft. ~PI C1asS G cement. Ran Sch1umberger caL 109· Directiona11Y dri11ed 8_1/2" no1e to 9255'. ~Œ©Œ~WŒlill MAY 81S72 .' DIVISION OF OIL A ,-\ND G' ANCHO..,..r- .~;" , ...... ~ ,...)J ''':' " 1 __"" co'''fY ....1 ",. ..,...... .. ,_ .... co"... 1 V 1 S 1 0 n sID""" ~¿{ ~tÚ.....-: _ = nTLE ~pp.røt ; on<; F noi Y1l'l'r --::::D"""-':);: h"L IIOT£ -R'"'' ..!\Iis 1_" ....lrtd tor ..... ..,....., Ø1flI' ..oordl'" of tllO .t.'" o' .po1OIiO", ooð ..... Þt III.d III d.pll"" .lth '.. .11 ... ..' ._.,...iOn ............. ... '0" ..... ..-.... ....... ...,... ....,.... ........, = ~. I ~ \!'..;:- e SHEll Oil COMPANY SHELL BUILDING 1008 WEST SIXTH STREET LOS ANGELES, CALIFORNIA 90017 TELEPHONE: 482-3131 APR 4 1972 1 OIR --TC.·GE "t . --î c. ENG'l~~ "_ I 1 ENG--- I 2 fNG 'I I 3 .f:NG .., !¡ 4 fNG ': i 5 EN'G ·1 I 1 GFOlT ---""2 GEOL 'r- ' 3GEOl ··--'r--'REV ,-- '-r'ORAFT --rsoc ëONffR: FtlE: State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Attention Mr. Homer L. Burrell Gentlemen: . Attached are two copies of the Monthly Report of Drilling Operations (FormP-4) for our Middle Ground ShoalA-23-'] well. This report is for our operations duri.ng March, 1972'. Yours very truly, JDM: JB '?/ (/.'$ ï~ N. G.McKim Division Operations ~ngineer West Coast Division Attachments cc - Atlantic Richfield Company (w/attachments) - Standard Oil Company of California (w/attachments) - Amoco Production Company (w/attachments) - U.S.G.S. (w/attachments) --5 ~©~~~IEID) \n APR 7 1972 DIVISION Of Oil AND QAI h.N(q('\,? ~G¡: ,~ ~ Form No. P-4 ST A Tf OF e AlASKA SUBMIT IN DUPLICATE REV. 3-1-70 II API NUMERlCAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-133-20238 II LEASE DES:GnA nON A~D SERIAL NO. .. MONTHL Y RE'PORT OF DRilLING AND WORKOVER OPERATIONS ADL 18754 1. 7 IF INDIAN'. ALOTTEE OR TRIBE NAME OIL 0 GAl 0 Injection None WELL wJ:LL OTBEa 2. NAME OF OPERATOR 8 L'"NIT FAR),IJ OR LEASE NAME Shell Oil Company Middle Ground Shoal 3 ADDRESS OF OPERATOR 9 WELL!'O 1008 West Sixth Street, Los Anqeles~ California A-23-1 4 LOCATION OF WELL 10 FIF.Lt> A-~D POOL. OR WILDCAT Conductor 32, Leg 4 @ 58.371 South and 46.85' East Middle Ground Shoal from Center Leg 1 @ 1627' North and 435' West from 11 SEC. T.. R. M (BOITOM HOLE o~ SE Corner, Section 11, l.8N., R.13W., S.M. Sec. 1, l.8N., R. 1 3W., S . M. 12 PERMIT NO 72-12 13. REPORT TOTAL DEPTH AT END OF MONTH. CHA.~GES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLt;DING DEPTH SET AND VOLUMES USED. PERFORATIONS. TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS Spudded - March 25, 1972 Directiona11y drilled 17-1/2" hole to 20231. ~~©æ~wæill) APR 7 1972 DIVISION OF OIL AND OAI A N('I..U"W ~ gll 14. I hereby certify ~e foregoing ÍIj true and correct SIGNED ,,~ ~c¡¿~ TITLE Div. Operations Engineer DAn ,yÿ/7 ~ NOTE -Report on this form i. required for each calendar month) r.gardl... of the .totus of op.ratIQns, and must bo filed In dupllcat. wit" tIt. oil and ,as cons.ryation co",,,,ltt.. by the l!5th of the succ..din, month. un.... oth.rwl.. directed. J¡. ~ hi :W?---¡ . lí -tL<J SHE L L 0 J L COM PAN ~ i L¥ i-- SHELL BUILDING I 1008 WEST SIXTH STREET ¡! ¡ LOS ANGELES, CALIFORNIA 9005.4 I It~_ I'r)~_ , ~~~. fì TELEPHONE 492-313/ MAR 2 0 1972 ~~_~- .~) i'~ FER: -..---- State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Attention Mr. Homer L. Burrell ¡ ,'~ L':: Gentlemen: Attached is Sundry Notice P-3stating the alteration of surface lo- cation for well S.A.S. M.G.S. A-23-L. We will begin drilling this well from Conductor 32' rather than Conductor '28, Platform ·A. . Yours very truly, JDM:JB \ ///4'71~ ;K~- N. G. . McKim Division Operations Engineer West Coast Division Attachment cc - Atlantic Richfield Company Standard Oil Company of California Amoco Production Company U.S.G.S. -(\/<) L.llt... ï:'>~ ["!:::.! ¡ ~'" I ;.:¡ I u; ~::) tJ\' ~. ._ '" t q. ./. t') IvìA~ I.'. ~~ k L '..'~) cX'~ n U DIVIS¡Oì,j 0:: C)iL ,\''';) (~N~ ).~,Jrqr'·" , ...,. .... .~ ~ ~ Form P-3 , RF. 9-3O-ô9 Swbm1t "Intentions" In Triplicate & "Subsequent Reports" in Duplicate STATE OF AlASKA OIL AND GAS CONSERVATION COMMITIEE 5. API NUMElUCAL CODE 50-133-20238 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTIC'ES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use '"APpLICATION 'FOR PERMi'Ì''':';' 'for such ·proposals.) ADL 18754 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 1. OIL 0 GAS (Il WELL I WELL j.\.J OTHER 2. NAME OF OPERATOR Injection None 8. UNIT, FARM OR LEASE NAME Shell Oil Com an 3, ADDRESS OF OPERATOR 1008 West Sixth Street 4. LOCATION OF WELL Ca 1 ifornia A-23-1 10, FIELD AND POOL, OR WILDCAT At surface Conductor 32 @ 58.371 S, 46.851 E. from Center Leg 1 @ 16271 N. and 4351 W. from SE Corner Se c t i on 11, T. 8 N., R. 1 3 W., S . M · Sec. 1, T. 8 N., R. 1 3W., S. M. . 13. ELEVATIONS (Show whether DF, RT, GR, etc. 12 PERMIT NO 115ID.F. ,'72-12 . Check Appropriate Box To I,ndicate N,ature of Notice, Re-port, or Other Data 14. WATIÐR SHUT-OB'B' nl R!)PAIRING WIÐLL ~' I'RACTCR!) TREATMENT 1_, ALTERING CASING _I' SHOOTING OR ACIDIZING t I ABA:'oIDONMEN'T-- (Other) A 1 tera lon of Conductor - (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form,) 15. Df:SCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pf'rtinellt detallH, and :;1\'1' pertinent dates. Including estimated datI! of starting any proposed work. NOTIC!) 01' INTI1NTION TO : IUBlmQumNT R_POBT or: ABANDON- r-ì I TEST WATER SHUT-Ol'!' \§I FRACTl:RE TREAT SHOOT OR ACIDIZE REPAIR WELL \ Other) PULL OR ALTER CASI~G MULTIPLm COMPLETE CHASGI1 PLA!I1S i-I !--.-J In accordance with verbal approval from Mr. T. R. Marshall, Jr. to J. D. McLehaney, 3-17-72, the surface location of well MGS A-23-1 has been changed from Conductor 28 @ 63.451 S. and 56.791 E. from Center Leg 1 to Conductor 32 @ 58.371 S. and 46.851 E. from Center Leg 1. (This space tor State offi APPROVED BT!..:.t2 CONDITIONS OF APPROV At, IF ANY: m?Œa;!t;'UWŒ/TII ¡OJ í~ q flJi) .h.·.:¡' l~. co" .., " M Mil '~~ ? 1972 ,.~:') Ull ~ "" '"' I Ie I R1tIS'dN Of (11! '" . ~! J ~I ,t;o.~ f ...' ~.,. J~~. \'!) f:./~~"~ MAR () Ie,' 'CfI' L:::) . .N, ,." , , , ." . 1...12 TITLE 9~~,~,?:~r2.'H O,~~" Engi neel)ATE ~,h 0,& '¿.- TITLE djriZtoh......-4/"7'£'/ DA.TE .s - ,?;(-- /;J- 16. I hereby certify the t the toreloinl 18 true and correct SIGNED~;?4 /7?'f(~ See "nstrucfions On Reverse Side Approvød Copy Returned ~ :3'..:»1.,,1:J- '( ~" ../" . .... 6. 1972 AI: Mtddte ___d lb.. A-23-t -.,. OfIC.,., """,It No.12~ 12 She. I 0'1 J o-ø., SM't "lldtAl .. JOO.Wes:tSbcfttStr..t L. Aøgetes. Cat If.".¡.. tOO5. Attn: Mr. ,~.. ..McKI. OfvlslOftOperat ¡.. fAllnee,. Geftt'..tI: Eac'oseø t·s th..,roved ..,t tatlœ forpenalt to drl t I the above referenced -t I,Oft or__t ..... t J. 1912. at a r œatt on I n Sect' Oft t I, Tewash I p 8 N, Ruøe t:J W. S.M. .. t' $.,1___ .,.. C'hi its· are not requf red.. A dJ Nett one' survey Is requ t red. Ii ....Iog Is œt,.....,.ntd. t May rl.,.. In Al.ka aAdtbelrdra1nage systems have been classIfIed as ilRpor- t.1' for ftMt __JAg or .t....att_ ef anad~s ftsh. Operatloos In theSe .... ..... subject "AS 16.05.1" an4 tbe regu'attMs promulgated thereunder (r,..I. 5, At ask- MalftlstNtlwCock)).Prtortø c....ftclRg operations you may be contacted hy tt.. ft». tat CoordInator' 9 off tee, Department of Ft sh and Game. fn theevant of...,øsfœ oraban~nt ,fease give ,",'5 offIce adequate .advanee øottftcattOft so "at we may. have a .ltMss 1)1·.&.,.t. ·'fJzerv ... ·fy ycu~ I... ...... ....._. ~t ?AA/V~ Æ~~~ < HiJM,. 1... hrr.,1 AlASi<AOtt.. ANØ GAS CONieRYATION COM4tTTE£ ~:- EActOS". œ:~8f"1meflt of Pi stt.d .a-. Habll"at sectlORW/o Mcl. Ð8par1'merrf of Eftvlrøøønfa' CONservation ..,/0 øo·'. ,~ ,~\ - SHEll Oil COMPANY SHELL BUILDING 1 008 WEST SIXTH STREET LOS ANGELES, CALIFORNIA 90054 TELEPHONE. 482-3131 March 1, 1972 _I....D!R __J ~C.GEÖl _Le. ENG-, I ) ENG- ¡--2-ENG =--T=-3_~Ëf\!~ f ___L4_E"JG I __L__5 ENG- , __)__1. GEOC-, --1~_~E_ë)L I v .__J 3 GEÕL _J~~~_R EV -- I __l__~RXFT I !SEC- COÑFtk: ·i=ILT-- PRIVATE AND CONFIDENTIAL State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Attention Mr. Homer L. Burrell Gentlemen: Enclosed for your approval is our Application for Permit to Drill well SAS MGS A-23-1 from our Platform A. We are also enclosing our check in the amount of $100 for the filing fee. Since this well is scheduled to be an injector also enclosed is Pan American Petroleum Corporátionts (as group operator) concurrence to drill the subject well - in accordance with Rule 6B of the State of Alaska Conservation Order No. 44. Yours very truly . G. McKim JDM:LB Division Operations Engineer ~ Enclosures - Application for Permit to Drill (3) Filing Fee Check (1) Location Plat (3) Blowout Prevention Program (3) Letter of Concurrence (3) cc - Standard Oil Company of California Atlantic Richfield Oil Company U.S.G.S. ~. D·· Œ lG"f.'\¡ 1.~1 ïi :-; '1 ---. ,~ .,-... I.. " ¡il "if ir" . ---\ L Ib u l¥j ~ ill] M.l p....~ 'i(rl· 2 ,!.\ ¡~) I;, DIVISION OF Oft AND GAS I\N("ì~rY'" ~ ro." , A. A Fonn 10 - 40' ' REV. 1- I-!' SUBMIT IN TRIPL.. ..TE (OthE'r mstru~tlons on reverse side) ~ STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE" 5. PERMIT TO DRILL OR DEEPEN 6. LEASE DESIGNATION AND SERIAL NO. DRILL ŒI DEEPEN D ADL 18754 . IF INDIAN, ALLOTTEE OR TRlBE NAME la. TYPJ 01' WORK b. TYPE OJ' WJ LL OIL 0 GAS 0 WELL WELL OTBJ a 2. NAME OF OPERATOR SINGLJ 0 ZONJ: MI'LTIPLJ: 0 ZONE None 8. UNIT,FARM OR LEASE NAME Middle Ground Shoal 9. WELL NO. Shell Oil Com an 3. ADDRESS OF OPERATOR A-23-1 10. FIELD AND POOL. OR WILDCAT 1 0 est Si th Street Los An e1es California ~. LOCATION OF WELL At surface Conductor 28, Leg 4 @ 63.451 Sand 56.791 E from Leg 1 AtProposed~od16271 Nand 4351 W from SE cor. Sec. 11, T.8N. ,R.13W., ee Below. S.M. 13. DISTANCE IN MILES AND DIRECTiON FROM NEAREST TowN OR POST OFFICE· Middle Ground Shoal II. SEC., T., R.. M.. (BOTTOM HOLE OBJECTIVE) Sec. 1 12. 17 miles NWof Kenai, Alaska 14. BOND ,lNFORMATI9N: ~ta tewl ae TYPE 0; 1 & Ga 5 Surety and/or No TIC 136503 15. DISTANCE FROM PROPOSED· "LOCATION TO NEAREST PROPERTY OR LEASE LINE. FT. 34151+ (Also to nearest drig, unit, if any) 18. DISTANCE FROM PROPOSED,LOCATION* TO NEAREST WELL DRILLING, COMPL~TED. OR APPLIED FOR, FT. 3746 Amount $1 00 ,000 17. NO. ACRES ASSIGNED TO THiS WELL 40 16. NO. OF ACRES IN LEASE 19. PROPOSED DEPTH 20. ROTARY OR CABLE TOOLS 7001+ . 10,8201+ Rotary 21. ELEVATIONS (Show whether DF, RT. CR,etc.J 22. APPROX. DATE WORK WILL START" 23. PROPOSED CASING AND CEMENTING PROGRAM Ma rc h 1 5.. 1972 1151 D.F. SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT GRADE SETTING DEPTH qua n t i ty o.f c e men t ~ ~~~~~~c~ Zone: 1¥B'öttóm oT l'roduc i ng Zone: DIVISION OF OIL AND· GAS ANCI- ():!\'S .: 10,1401+ (79451+ TVD) 18651+ Nand 17151+ E from the SW corner of Section 1, T.8N. ,-R.13W., S.M.- 10,7601+ (84951+ TVD) 19701+ Nand 17551+ E from the SW corner of Secti.on 1, T.8N. ,-R.13W., S.M.- IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen 'give data on present productive zone and proposed new prõduct1ve zone. _ILJ:lJ:~sal 111_ tQ. drlll_ or d-eepen dJ.rec~JonallY, give pe_r~1.I1ent. øatli' on subsurface IQcàtlons and .meas.ured and true -vertical depths, Give blowout prevetlter program. . 24. I S!GNLD DATE MAR 1 1972 TInEDiv. Operations Engineer DYES NO NO OF APPROVAL, IF ANY: OTHER REQUIREMENTS: SEE TRANSMITTAL LETTER. A.P.I, NUMERICAL CODE SAMPLES AND CORE CHIPS REQUI1UCD DIRECTIONAL SURVEY REQUIRED YES 0 NO PERMIT N .so .-/33 - Z02.3Ó:' APPROVAL DATJJ: March 6. '972 DATI: March 6, 1972 APPROVED B T 8 N., R 13 W., S.M. -t------.-'--~.~.--.------ ..---------------. --------.------. ! 2 I j PaPSS . e -12 1 -- ~-~-~---._-----~---- ~ --_.---~-----------_.__.- A-ll-l . A -22- I . A - 23-1 - --------------.--- - ------ ---------~----.- A-13-j --171;'-~ I I -It) I~ A-14- I- . I I __.t __~ _._ A -3 3 - 1 . 11 I - ·········----ü-r·-- I I ------------ ---- ~-- - ---- ADl18754 2 1 ctÞ3 ~~/4 ~'/ ø~~< ~.;::,~ 0 ",>'" '\ ~~ ~ - -- ----~._------ -~- ._------~---- .~-------~._----------_.-._- 14 13 i ût;AHON OF ,~ONDUC'fOR 28 r lEG:¡¡: 4 PUBL IC LOCATION Of PRODUCING ZONE WELL A.. 23-1 LAND DESCRIPTION 10,820' (8580' TV D) 1865' NAND 1715' E FROM THE SW COR. OF SEC. 1 , TaN, R13W, S.M, CONDUC ì OR 28, lEG No. 4 LOCATE 0 63.45 I S ANV 56.79' E FROM CENTER OF LEG No 1 CENTER lEG No} LOCATED 1627' NAND 435' W J-ROM THE SE COR, OF SEC. 11 /;I¡\8 ~~ U' 13, W F.·.· s.M', l¡:' k : \d¡¡~ ¡¡ \ Vl ~:::'1 I U L:-,. IUD). r r\\ DRAWN BY: J i,,.J ; :&1f:, ~ED¡~¥_.. JDM SHELL OIL COMPANY Z 21-721fS ti \JATE. MAR. I, 1972 DIV¡S¡I^"'r,;",u':SHELL_ATLANTIC_sifNCtI~~N ~ILL A-23- IN SEC. 1 T. 8N., R.13W., S.M. - COOK INLET - STATE OF ALASKA SCALE: 1" - 2,000' r'\ ,......'"\ DRILLING, CASING & BLOWOUT PREVENTION PROGRAM WELL MGS.A-23-1 MIDDLE GRQUND SHOAL - PLATFORM "A" COOK INLET, ALASKA 1. Move rig over 24" conductor 28, Leg 4. Instal1 24" riser. 2. Directionally drill 17-1/2" hole to 2200'±. Run 2200'± of 13-3/8" 61# J-55 Buttress casing. Cement with 2000 cu ft API cement (1800 cu ft gel cement and 200 cu ft neat cement). 3. Land casing and flange up 12" 3000 psi preventor stack consisting of double Shaffer gate and GK Hydril and riser. 4. Directic:>nally drill 12-1/411 hole to 8550 I:!:." run logs. Run 8550 I.:!:. of 9-5/811 and 43.5# N-80 Buttress casing." Cement with 1250 cu ft API cement. Drill out shoe and make W.S.O. test. 5. Dri 11 8-1/2" hole to T.O. (10~820"+), N-80 Extreme-Line liner' to 19,8201+. . . run logs. Run 24701+ of 7" 29# Hang at 8350'~ 6. Perforate 7" liner with 4 shots per foot at selected intervals. Displace mud from casing with inlection water. 7. Run 3-1/2", 9.3# N-80 E.U.E. tubing string equipped with packer. Place we 11 on i nj ect ion. JDM March 1, 1972 IT)) IE ~ fE, Ü ~ \Ii) U\\ 1972 M I,~ R ~:3 DiVISION Or- OIL A~~D GAS .<~ !>.Jr!."1t1'" ~ ......: ffi{æ ¡¡';1 ,~~ q ;:;; f" (" ~ r·) ',.i ~\ William V.Grisham Division Production Manager Mr. A. A. Winn Shell Oil Company Shell Building 1008 W. 6th Street Los Angeles, California 90054 Dear Sir: ~\ Amoco Production Company Security life Building Denver, Colorado 80202 .,ç. February 4, 1972 File: GJR-128-986.51l Re: Middle Ground Shoal Injection Well A-23-01 In response to your wire of January 25, 1972, please be advised that Phillips Petroleum Company, Skelly Oil Company, Atlantic Richfield Company and Amoco Production Company have no objection to the immediate drilling of injection Well A-23-0l. Standard Oil Company of California has not as of this date replied to our wire of January 26, 1972. Since they are a member of the SAS Group, it is assumed that you have their approval. NLN/jls H ¡: ¡j r' ¡) d J1 I L::J (1072.-. ! .,,.1 /\~,~CLl (') n;_ ~;_ r'~ .~ DIViSION Of OIL A.N0 GAS fE8 ., 72 ~ ~ "J 1. 2. CHECK LIST FOR NE~ WELL ", 1M~ y e~ No RellL Is well to be located in a defined pool. Do statewide rules apply . . . . . . . . . .. · . ~<- ~j:::. · . -- .~ '$2fC-_ · .~- · .~(- . . . . . . . . . . 3. Is a registered survey plat attached 4. Is well located proper distance from property line , 9:/ ,\, . . . . Is wel1 1útoteú proper distance from other wells. . . . . 6. Is sufficient undedicated acreage available in this pool . 7. Is well to be deviated. . . . . . . . . it . . . . . . #t:ðf:;- .7- .~- ..._J!1 ......R- · · · Æ 16. Will ~urfilce csg, internal burst equal .5 psi/ft. to next string. . . . _ ~ :~- 8. 9. ~.10. _11.' ·12. · · · · · · · JJf;:::!./(_ Is operator the only affected party. . . . . . . · · f.i:!:!JJ.¿ _ · .~- Can permit be approved before ten-day wait. . . . . . ... .. . ~ ,- Does operator have a bond in force Is conductor string provided . . . . . . . . . . Is enough cement used to circulate on conductor and surface 1r· ~ill cement tie in surface and intennediate or production strings \.:.... 14. Will cement cover all possible productive horizons. 15. Will surface casing cover all fresh water zones . 17. Will all casing give adequate safety in collapse and tension. 18. _Does BOPE have sufficient pressure rating Additional Req.re~!lënt~: .-!6 ~._ () t::.. ~? .. ". 'i' . !!: ..........-. ._-., .......-...:.~..~...'. . ..."...._'l":'!llt,,;:"*, ".,~- ~.... -~ '.--. '.;.:.. ~........-'~ Company ~he(/_Q// <::?é> ~_ Lease & We)?~; Ø,fÕ,0~ 7/'/9- 23-/ /l{,f J1~(òC2-s.~~_._ _..---....,'..:',_." /1&,. 19""'¡". .1/ ¡'Sò./ 1-"6 lð?ß 5JA.e/"'"i) &Z,òð r /~rl1td t..'.1.!:L tv ,1/ /Î-d C //-"'5'1-- '::'.."~~~-' .._-...;.'Z'..;.'.'...._..,," A"or"w··~. -; Pt"c!'F,,¡i..->:-'ed :" 1'~~··.~·· = f'wK·· ~ K::- ~~.,!~;)1: ,fi0.··. .ÇL.... '..;(.'...... ., d 7C.O ~/ ·fU1I1. .. oX: . cr' '..&..{-..,,:. NOTICE The following well logs and oversized documents have been placed in offsite storage. If you would like to view the original documents, please contact the AOGCC librarian. AOGCC 3/4/2005 it u:r ~ ,I¡o'.,~'~.. '. ~. .",,' / . .,It. .~.'-: ..: ',I'~. ._ COUNTY KENA I lOCATION COND. 32. 58.37' S & 46.851 E FROM CENTER LEG I. LEG I AT 16271N & 4351 W $e~?M SfICOR~~~. 8N Rge.13 W SM ---1 «---1 0« :c 0 U1J: U1 ... ,,- z « COMPANY 0... :E: o u . 00 o::::z: <-9::> -.J 0-- WIXDO ---1 L'J C'Y\ « 0 N---1 Z ow -.J W ----1«w ~ 2:0 :l~ o . U1 z~ ~ >- >- .. O..c- Z Zo¡:: ~ =>9ð::j :E OwO~ 0 uü:.....> U WELL FIELD Permanent Datum: D F log Measured From D F Drilling Measured From D F Date Run No. e t - Dri er Depth-logger Btm. log Interval Top log Interva Casing - Driller Casing -logger ' Bit Size Type F uid in Hole Dens. SHELL OIL COMPANY MIDDLE GROUND SHOAL ~O. A 23-1 MIDDLE GROUND SHOAL STATE ALASKA Other Services: CBL, GRN ,- o , Elev. I I 5 Ft. Above Perm. Datum Elev.: K.B.~~ D.F. I 15 G.l. @ @ @ ml ml ml @ OF @ of @ of @ of (fìJ of (cù of (@. of (if) of ((¡) of @ of (it) of (it) of of of of ~ u;r -10 <tz O~ -1 :cO (j)OC 0 <..:J WO __I --IZW--.! « 0 ::J -1 e LJJ zooo :r LLJ-OCON(/) ~~.~- Z:2: <t )ow o z .~..¡:: ~ Zo..... Q.. -...,.."""'...J -::f O~UW '~ U· .!2 0 > Uo 1'- -I >- COMP ANY ___..$ H E 1-.1__QlJ~___Ç_Q.M P A fiY ------_.,---...~.~."--'-_.,_.~--,----------~- WEll__ H I P_D_Li: GRQ u ~JL;?lJ OA L A 2 3 "" I _________.__ MIDDLE GROUND SHOAL ...-----~-------r--~--.,-.---~-.--------~----..~'~' FIELD COUNTY _______~f: N8.1__.__._.._._._____ ST A TE.__._Å LA S J<A.____.____ lQCA TION CON 0 32 Other Services: 58.37'S & 46.85'[ FROM ·CENTER LE· I. LEG I AT 1623'N & 435'W FR OIL, GRN S~.. COR LL- Twp._~_,__Rge.L3..~.$.li , OF . '. JJI c: Permanent Dotum:_:....-.-_______..·__t Elev.__ _...d_____ log Measured From__ OF __,.___, -º_._Ft. Above Perm. Datum . \ . DF '. Drtll,ng, Measured From.______..__~.__--___.._____..__._ , ,. q,Wc;_.7:JQ4r' ..- - ------.---- _.._-~._--._--- __LLBi/__.._____ . ' .: .Ó 'ò : ··]I~· \:1 ~I I.z '. ~...- ·.:.1 ~I., ___ ,'- - . V) ø 'G,) CD· '.. . ~ -;'" ~~' Z :0 .. E ~ ø - 0 ·:lz~ '0' C, ' -. . 's: õ ã -;: J- ~..: .,:;) 0 .. \1) .~ O::.:J-.Q 0 _______ _..' _-+-___·~____.....·,-..·-------t---~-·------~-·_ --.-.-- .·.._··_-~--_,_I .--..-.-.------ .... - ..--- co u NTY__._.._.K~J1Al.___.._.__......_._,_,__.. 5 ¡AT E _..l~~f\..?-'5.1:i._.__,_..__.__.____._.. ~,~__.laLtIaf....-w.-. ,,-~~- -... ~.-o. . -2 location: COND 32 Other Services: :; 58~371S & 46.851 E FR CENTER LEG OIL CßL :' I. LEG I AT 162]1 N & 4351 W FR J. t. S"~c CORNERTw 8N R e 13 W S~1 .E' 5 . ........_]_1........_ . p. .-..--..-.-.----- 9 . ..--,--.".......--.-.--.....~-"...-. . 0 ~JIIIIØ ''''tI E I e v .: K. B'. _..._...__JJJ~ }~ .- '¡e:.' Z D . F. ..__. ._. ..L_.....,.~_ ; t, IJ..! . G.l._.....____.... ,~: :: ~ ..~¡~" Dat~.___._____,._._._.___. ·.5~rL~t?..__..._.__ ____'-___ . .l-.~--_._- -g5 Run No. ONE· ...... ~ --~---_.-'-,,- .-MJV1-'----...-.-----.- .-.-".... .--.....---.....----.-... .~..._'.-,,--_..--.-..-.-----~ ..0 _!.YP.!-l~~.~----_---- ~lA~~_~U!_~Y _ R(Lt!,_._____...._.._._.--. ...,.._'_____..____..___ _.._..._ ~.. i.~. Dee.!' h-D rille r I vv:;)· . , c:. ~,p - º~Lh l.º.gg~.r_.=~_~ _L[-º-º~~-==·~·-:-~.:.~=-~.. .~_~=-_-.=~~~~_~:~~=~===~-~ ~~~ ~::~.:~.~.:__:~:~~:~~.~==~~~==_ . ~ ªottoQl.logge:d irl!ervaL I Lº_Q_L~~-~-.-.--__.. .____._.....:---..~..:~~:..-..--..- ~..---_-..-_-,-..--.-----_~ 'Ë tOP ~~fù~~~n~;¡;,9.L-~ ~-r~~~~ T I O~rWÄ T Fri:~;-:!2'!~;~I.I\~".;r::·::~:I,~.:.-..--.-..--..--.-~- .~~ _ Y~º-, i n ~ ¡;p~Ç1_==---:: :~~_~==:===== ~=~=~~=:~~~··====-,'....=::-I Density - V ,1 l~' , , ,r ': . ' . ~~;f~~;~.~]~=~g:~~.~~~~~·'iif!.rii~~·~~-~~~·- :.'.: ~~~::~dJ~~--------- ~~~M~g~ lÃNIj"-- -------.-- -...--.---..-.-,- ------.-..---...---.-.---- ¡. .': -- .Y__._-- ----,...------ ---.--........----.--.....-.-----....- 0'.--_'.. .....-.-.-. '-.---.--.--'''1.1\.:- ~UO.~B~çr. .- ~.:~~~LE æ:~~~. -=-~~-.=~·~di~~·~~~~'t~!.~~: ~~.~~%. E:. ;~D:=:~ f~~..:.~~... ~..-. J -8"":-- ..l-g·-62-·-- .__5..._.____. 9_B___.. _..1__._ .----.--..--..-.-- -. ... ... . __5.... I __._~.~~:~ _ _ Ll2Q2=--..~_.::-=~9_ _:!:.~.==~=~~~~.~~:.=I! --...----- --.-----..-- ..--. .--- ...-.-----. .-.-.-.-..--" .-.--..---.- ----..- --. ------ I ~ ... Pc rm a n e n t D (J t u 111 :.__ .._...J2..E_,_..__._._.._..~·__~_._.__.__.. i E I ev .: LJ..5.___._____ log Mea:'iured From DF. __,_º-..___Ff. Above Perm. Datum D r.i II i n 9 Mea s u red Fro m Qf___...__._.,._.._.________.__ ..__.___. ..._._._ .._.___.__...__._ . ,( VvE II _..______.t1.LQ..Q1 E ,..§.ßQV.NP__$Ji.Q8 .b_...A___2J.:..t___~__.__..._._._____..___ FIELD M I DOLE GROUND SHOAL ...____........____...._......__. ~....'....".~ '.'_'___"._"'__"'~ .__...__.,...__~.M_._.'_.........'__...__. ...._...,. .__........ .....__. ___ _.....,_...-"__.,,_._...._..._._",..,,...._.....,..... .. ~----_.._,--~._-_.-..._-_.._--,_..._.._,...".,..,.._._.------_. .-,--.,--....., ...._"._~.... ...~"......-_. ..-':.....-.----.-......---......-.- COt't~PANY__~J1ELL 91 L_..ÇOMPANY -.-.....---..---..--,.."....-.---.---..-.........--..----,--. )-' Z ..( "'- ::¿ o u Z >-. '-. 0 I J-0t- Za<f:--' :::>....Iuuj O~O~ Uu_-,,,.,.. I ¡ I' ,....... ,>- Iz i<J: ¡D- Ol ::E -12-0 <:(:::)IU OQ("'f""\ I :r.: a::: ('oJ -1! (/) L'J .-.. «0 L¡J 0 LJJ _ _J Z -1 ...J -l <I.: 0 ::) CJ « _J ,ZOOOOLLJ uJ - oc - :c :1: ~ :¿: <.:J :ž.: vì (/) ;if. "" .. ({~ ;;¡ 2 ., ··f~·· ..., ........... '.~. . ..;' ';"'" .....1":1",',:, . . ," ."11 .' ,'.... , :.' . :..... ~. . . . ....r.. .. , ~'. , S H EL L 0 I L I :: '. 00 c::::z L:J=> ....J 0-- wocnQ . _J 0 (''ÍÌ « 0 N-1 :z ow ....J l.JJ --J«W ~ ;E:O :r: o .U) Z7 0.)- , . "",0...,-2 Z .~,O ¡:: -< 50.(::j ~ O -' U, 'w O· Wo.... ' U·ü:.......> u' WEll MIDDLE GROUND' SHOAL Np. A 23-1 fiELD M I D,OLE GROUND SHOAL, , COUNTY _~__~~__.._~ST A TE ._-~.~~~.~~_._~_.,,-_._-_.. LOCATION COND~, 3"2'. Other Services: 58.371S &.46.851 E FROM CENTER CBL, GRN LEG I. LEG I AT' 1627 I N& ,4351 W . [e~?M Sf,CO~~~~-ª!! ~Rge':,)3W SM, , ..' ... ':'DF' ." . ",1. 115' Permanent Datum._....__,._.,.........._,._..._,.......". :..:..............._...,...............,. Eley. .:...,:..;---------..-- .. ._-_.------..........-,_..~ ---- ._- ----.,.-" þ-' -.---.--..--- >- Z~ ~ ¡ \ COMPANY SHELL 0 I L COMPAN) I: -. ...-..------.--.-----..-,-..--.........-,...--..-....".....-... ... ..-... ...-.........,.. ..............-....,-..--..-. ..........,. .........-..-. ! ( BALL DOt·) SCALE) I~ -..--.-...---..---.....-.-...-..................,.---.....,...-.. ..-......-......" -.... .......-............ -....--..... ... ..-.....-..... .....-......-.-..- '- ,.-......... .. I ð It; WEll...._._..___.......__J::U.D.D.LE...GROU.ND.....SHOAL .... A, ..·23~.L ._......_...... '."'__"_. ¡ ~ ¡~ FIE l D --------- ".- .._..tL¡.ºQ~_E:: _.~_RºIJNJ)..$JJº ~.~,....-.....,-...._.-.... .... ..... ..-..-.--.........-- Ii ·0 COUNTY_............_......J\s::.NA..I. . __.. .. ....__.... ST A TE...8J.~..A.$.KA ...._. .,,_ ... ,..............14 ' In _____.....1.1............ .-... ...........'lIp II R U 1'-_ I:,. J. 11IIII""" .lrt~"""'I.'ftt'!'..,,¿U'~ -¿: Location: COND 32 Other Services: ~ 58.3715 & 46.85' E FR CENTER LEG OIL, CBL .~. I .~'.~ I. LEG I AT 1627' N & 4351 W FR ~ ' 1.; . ~.t\V ~~c.~..?..~.~:~~'-rwp. .. _ª.~.._..... Rge. ...__..I~?~.___?J~.., ...~ ~ ¡ Ó ~J~ ~~ ]: ;00 '7' Z .~"~'.:'O":~ ··f., :. ,..t--..- I.. ! ie rm ~ n e n f D~ tFu rn~.,.... --... g~.. ....···---··'·-··..o-··-..···Ft-A-b"i EI~v.: .-._.~j~_.._.- E I ev.: ~..~ ~ -_··...--_····..:·.·..·1..-.t_..-._·_.. ,i.!" Zw1, , \I',t,;.'." ~. .9 ~ ,0 ~ .()g easure ro __._.._'. .._...._...... ... ..., .... .._.... Qve arm. a urn .¿. \ w . Drilling Measured From_Qf_....._......__...__...._.__..__._____.....,_.._.__...................---. G.l. ...--.-.--~....... 1!1 ~ ~- ~.~.. (1)- ..º~.! ~ .._ .....__.___.__.._...___._ _._____ ...~. -:.? ..z_~~.z ?......_.. ....._ ._____.._. ...., ._. _ ._,____._. ._._...__ "'__' ..__...... .........._.._._....__ . ¡] Õ Run No. ONE I æ.w .. ,,~.. ,,-,'. ..~ -.~- ........._...~ . ....-.--'."....",. '._,..~. " .. _.. .. ..._...._..~~--,---_.... . 1'__ ......... .,...... <1) .___..~_qE!~~.t.yL.r.P.M_ÇJ_.__...P._. ....~.___ -.________._._._..p.___.. --. --..- .... .......--- § =~~~yi~::;~~~~i--Ï~~~,I~::===-~-}]{~i:-H;' L' -- !---~- i -~:c:rt~t~~gbr'g..J!m.~ --- .' SEYt,1~UR...........__.'~:·:~.. ~\:.:¡'."-~;\ I;. ~ ~W ;t~~.~i ~~_-~~ÿ~__==_~~' ~.=~.~.__-_ __"!'1 ~~:__~.-..\l._º.!!;.~~.=~ __-=-~~=~._~_~~__,. . . .. ...-. . -.-----. I * ¡t1 <t C.L o C) :¿:.: Z2-0 ::)~cu OQr'/ì cY~N....J 0CJ «0 ww <.t ~I~ ;:i j Z OOOLtJ W --II ~ 2: '::: V) (/) Z >- >-,-0 ~ Zo¡:: 0- ~9ð:j ;f. OUJO~ 0 (.) ü: _J 3 U I 1\:":"':." -~' t.1..i¡~~1i....~~...\J....,'trl~~,I I~III'~~...,......-..- I' . I ·0 E' E ":c . ow: ': q Z U =:\ 100:- ~ az 10' U ~. ;" t;) CY.'\ ., (/) I L,.., ~u:.¡ Bi t __BO_R_ ;;r~lE r:-~60)i'd' -~ ~ 91. fA:I:~ ~ ::;;R 1 8 c 6 ~ - -~ '" · ~1'Ji '~/ 1L i' =-~___:~ J:L ~~~~t I I ~O~d ___58-- /181 I - \ II~ ~-- " :. ~I ~ 11>1 I ... .----. ~..--.-=-- - ..7_ .-- --- 9_ I -.. .7.... -- .. ¡. .31. --I ~ : I . -g "Q)1""81 ~~=:~f=~-:-I-:-~:- -:~---~--_- ..___,~>- :_ --I f --- u_I___~~=-1 ~ J!~I~I~,il~ -L~ ._1 .<Þ-__ _____-L_ i ~ -- -.\N'__,-,n ,.,.. ':' ,,' ,·.,··,,'~'.~V':,'i"ii~"WC<;}.I~ì''''!\'';¥''i~.:~i'¡joii,~R~¡)~,*~~i~i411!\t/;(''''''~I;iI\'JIl!.iìll\\'J~~M'iJ,i<ìlM\ili¡¡¡¡.~~t.ølPJ~,,~r:.., .'..~.....~..~::-:, , ",:.,-t...~~f·... '" . ,j¡":;'!:,:"i".':<" ',. .',.".',",j':""""""~,:,~",,, , \.,;1:' "'II- ......_~........ ..J ,1'JoI¡ . . t:',: .' .: ~. ,;, ,y",'~ ",:; '~~'. " I : ''', "~' ,t, I ,., ~ ¡ [ \ I~' . ' , " , ,. "·I:~ . - COM PAN y"_~. E ~h__O ,I L -.f OM fA.t!.Y_.,_..___.___._.____.'____.._____ a . \ I··C ) (BALLOON SCALE) ~ , >-. ~ i-o - : 11) I..r. .11') l'ë , I,.. ':;> ~ ì( ) ~A>.( ~~~: i:;l 1- 10 to léJ !vl -¡~ I. '-.' Ö ....., Elev. .,.__L!.?_.....,..,._, Elev.: K.B.. ..LJ..~..... :~' , ,.. .", Ft. Above Perm. Dot'um D.F.,__..LJ..2.,.,... f:"~ G .l...,.. .__" ('"~._._ '" !õ \..J::: , 'il. .,., IQ Date 4 25 72 ".~ ,< ; I I ~ Casing - Driller 1 31.1 I (ÍÎì 2393 (i:ì) j ((I,] 11 úi!¡..Q ëašing'"::.rõgge·r···· -2"38 9·~q· ..- .--......'-_. "......--... ..-...-.". "-"'..-- 1--"-"-"" .,_.,...._-_...--.__........__..._._........~--... -.......--- !.".lJ.ì ' ~ B,tSize . . ., I 2 ¡l·1I ' ., .... .' ", . . . '. . d'.. ."..;~...,..... .. iE Z;,f ,Type fluid in Hole ~ ~~~gNI\ T [1:- .- --..~_.~:~- r:'j .~. "Dens. .... [Ÿisc. ·..t75··· I '45 ...j....... "-1'" 'I· -..-..-.-.." !. ~·,·I ~ -·pH..···..l.· Fluid 'Loss \9. .5 ¡ 4.4 ml ml" ....-...... '..mlj· -.- .... ····m. I.·· '.;...c.,Q.:>:,.... n:::: f ì SöUrcëofŠomple!FLOWLINE I .. ........ ... ''',.~. 0:\1_ ""'R. ..'~. . (o.~;. M~as. T.ernp. I . 70.' . (rt\ 70 0 F ' (rt' ..0 F (fl" ". .. Ö F' '~I!, ..... -. 0 F·.·... ..\ : 1: I : -~ Rmf ..' ((;, M·e~~. l emp. l !. . 7? ((11..48 0 F'¡ . «(I" 0 F (II'· 'oF (1/' ·~-_'~~.Ë ;-;''1'' t-: , !": -\ ;-.: r' ..._-~:;r.f:, ~:¡,. T ;:~·1~. · I 8 1.' ~8 of 11 ('1) C1 F .. ((]I~ of .(¡.I'- .. '_~),.f [':- ·,1. §"ó ,:.0, :: : : , ci .. fo 00 1""36 OF ]. :EZ ~.. ~.: \j'.~ Q ~ .., ~ ~ (d B.Hr I .,/ _ (ul.. . 1 (11) Ú F (II" F (1/ Z ~ : . 0 ; ~ .:!:.9 õ.. ~ .!i!TI,~_~}n.ce..~ir~. ..¡s HQ_U~~. . L...---·---..--. ~'~ ~; ~ '~:' >.1 g g ..~_C?x....geJc.T~mp. t13~ I.. OF of of .,'."...I....·.·,..··~F~'~, ~~ð:~..·\i·:-.;¡¡:~~ ~5i.~!.P-.:_. . ~<?cat.io~ . ~51 I 3 46 1 2 : :J:' z·: ~I ¡¡: t : : i ~ @ .~ec()~~,ed By C HA E FEY . r"~; 1 "£"'ëï: .~ ·t~' .. ;.~.: VYit~essed By tviRo . VOl LAND .. ....-. ~ f u c3 ¿) ~ ~ '"É. ~ I' & <t Z I..L.I ~ --I <I: o :co . (/)2-0 ::::>au 00 ~a::N...J dl9 «0 ww .....I...J.....I.....I oO«...J ooow - - J:: :r:: 2:2:(j)(/) I~'· ~ '~ ---,.----..,- WEll__ MIDDLE GROUND SHOAL NO. A 23-1 F t E lD _.____._._..____..i1LQQ__h~_.~£\ 0 ~_fiº- S Ii 0 A L. z >-...0 ""'0- Za~...J ::> U-J o ....I U-J V~O> u....J? COU NTY .________~~ N6..l____._..__....__..___ST A TE.,__~.h~.;;,I.S~..___.,.__. >- lOCATION COND. 32. Other Services: ~ -S.37& S & 46.85' E FROM CENTER CBL, GRN ~ EG I. LEG I AT 16271 N & 4351 W o ~OH SE CORNER aN 13W SM u ec..__Uq._____... Twp. '._..._.,....._.....__.._. Rge. ____...,,-:......_....., Permanent Datum: D F log Measured FromD.f·· Drilling Measured From ,_ºf~.._ @. L.... , '~~..,,, ~t.~~~ - ~ @ ,,-vvc; Qn"~, ! ' :(,::~,:,.~,¡",t~";it':tt:~."."...·...~:.:~,:~.~W',\\,¥(~MìL'J',;N;",Ì\I<H,!,:·\.":~,·iI'·~"·'I\I"i'··"""¡'I::.'I,·';'¡'1'¡I!:~i€li~\~j~"""·'.~;'··.I.:(".,';¡"~'!¡¡\\'~\1I\.I\I,~M~,_~·"'"~~.. ._M' ~ W ~ >- Z <C Q... 00 2: 22-0 =::>:,:)QU OOcY) a::~N-1 ~~ <to WW -1-1-1-1 00«-1 OOOW --::I:::J: :¿:¿:V>V") , I SHELL OIL COMPANY ..,. j COMPANY.-.'------.--.---.'.--~-;~-:--::;·;:~'·~··'TT:~J-·'---' -_.._.,.~_.__._..,-...-..._--,_..~.'.._~_._~-,---~-.._---,_._-----_.__._,,--~-_.,,'''--_._.._..--.... MIDDLE GROUND SHOAL A 23 ··1 . WEll___.._,__._,.,,_.__,____,,__________..._~.__________._ FIElD____~. DOL ~__..~.~_~. U ~_~_._~IOA~____.____._._____.____.___.. COUNTY ___..~ E N_~~_..__.,_____..._..,...,__,_~S T A lE.___~.L A s.~~___._.__~~ ~ ~ g ~ ~'8~~~?~ & ~~~g5 ~2 E FR CENTER LEG ::>-oð~ ~ I. LEG I AT 16271 N & 435' W FR 8~ 9 3 8 ~e~.~oll~~.- Twp._ª-~__Rge.-1lW S Permanent Datum:.___._.º-.f..___________...._l Elev. 1,15 log Measured From D f_., _.º__,Ft. Above Perm. Datum Drilling, Measured From_,..Qf___...____,___.__. Other Services: D 1 L, G RN '.i; Dote 5 "'2~Z1 ~Œe Drill Fluid~ I GNOS_l).1-LºJ~.8JL_ ] Run No. ONE --"'--- Fluid level FULL ð' f?~~ =Drillër~~-- -T!ÕQ.3.___.__.._. I:^a~-=-. Rec. Te~. 168 _..__ õ~__=.-·--· ,~ .Qepth - l~.~r JJ..9_9J___.___._...... É.st.. Cement Top .'_ __._._ ________. § B.!~!2.fLlnte~;¥_.. ..!._º-29.2 ... ~Ð locatio~_..__.5 I.J.3..._____I!i§.l2 "'J~ 'E £O:e~o~ët:t§¡:~---- --8~~-º~ I 21-- ~~~:~;td B{__ - ~~~~~o--- ] ÇASII'&BIÇ:-_.__ _._...~~~~.~.._ _~..~.!lIL_ _Gra(1.~__ _.....__y.Ee _ Otn~_ __.__?'E__._. _.---$.~om._ <Ii S u rf~~~._~t~ln..9._..__ J.J_~'__._.. _.._...._____ ____......____._______......______ .__.___.._._."'L.______..__....._· g Pr~.St0_~fL...._._. _..9...i_... ._._.~.z_...___. .._.~..__ªQ___.. _._e._LJJJJ$J_~._,. _5.1Lßt~8..ÇJ_ __Ji5.95_ p ro.d. ._.~.t! i n g.... .....____L_._. ._.. ,__ f~.____ ._..~_.?_º___ J!.(J~_Lri~___;__ ...ª.J.l..L.____ LLº-.3.J.._ Liner 6 :(1) Elev.: K.B._1J..__._.~:~ :~ D. F .._JJ..5.__ ~ .... G.l..-_-....__..,,_ e -.... . (¡). ::-' (1, ..J:: ~~~~::~~.~~:~-- ~~.=S-.:Î~~;~~~.i -{m.~l.::E. ~~~~¿rT.~-=T~~~-~.-~~-=. =-..--~. ~ l~~#~~~e:n~_ - =-=~:~:=~~=-~==y~~~~ß[~~~=_~~~t~~l~-;Ç;;~~===~- Retarder l :~2~,~~:~-c;f. ~-~~~~~~g :;~~~~~::ß-~ ~~:~~~~i;I~-~~~~--~ Fluid WT. 63',1/ CliFT 69!:' CUFT "'U -u /l) .- a .;: E :> {)')Q .c .- ..- j ''''f """1'. " rh,'~;;
