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184-187
XHVZE ?roject Well History File' Cov . ge This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. Organizing (done) RESCAN [] Color items: [] Grayscale items: Well History File Identifier DIGITAL DATA [] Diskettes, No. [] Other, No/Type [:z,''/ Poor Quality Originals-. •'.Other: NOTES: OVERSIZED (Scannable) [] Maps: Other items scannable by large scanner OVERSIZED (Non-Scannable) ~ Logs of various kinds BY: BEVERLY BREN V~ SHERYL MARIA LOWELl. Project Proofing BY: B~,' BREN VINCENT SHERYL MARIA LOWELl_ Scanning Preparation [] Other DATE: 7///~ /s/ x30= //¢~'~;~ + c~'-'~ = TOTAL PAGES BY: BEVERLY ~) VINCENT SHERYL MARIA LOWELL Production Scanning Stage 1 PAGE COUNT FROM SCANNED FILE: PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: ~~~YES~ Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: YES Q .. BY~ BEVERLY BREN VINCE ARIA LOWELL ' (SCANNING IS COMPLETE AT THIS POIkrr UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY, GRAYSCALE OR COLOR IMAGES) NO NO RESCANNEDBY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: Isl General' Notes or Comments about this file: Quality Checked (done) 10/25/02Rev3NOTScan ned.wpd . . · I DISPOSAL WELL M~¢h-99 A34-14 A41A-IILN A44-11 AlI-13R.2 AIl-12 A23-01R A12-12 A33-14 i ~ }~ ~iiil}i!iii!il INJ INJ ^NNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU , 01-M~-99 811 3600 50 1239 3550 0 0 50 63 54 3600 70 466 3600 50 1114 3650 3500 0 0 0 558 3600 50 02-M~o99 813 3600 50 1247 3550 0 0 50 63 44 3600 70 468 3600 50 1119 3650 3500 0 0 0 556 3600 50 03-M~-99 801 3600 50 1225 3550 0 0 50 63 45 3600 70 459 3600 50 1098 3650 3500 0 0 0 549 3600 60 04-M~-99 806 3600 55 1231 3550 0 0 50 63 50 3600 70 462 3600 40 1110 3600 3475 0 0 0 554 3600 50 05-M~-99 806 3600 60 1229 3550 0 0 50 64 59 3600 7~ 456 3600 25 1108 3600 3450 0 0 0 556 3600 50 06-M~-99 811 3600 60 1236 3550 0 0 50 62 59 3600 70 457 3600 50 1111 3600 3500 0 0 0 558 3600 50 07-M~-99 848 3600 55 1269 3550 0 0 50 62 58 3600 70 488 3600 50 1147 3600 3500 0 0 0 600 3600 35~ 08-M~-99 821 3600 60 1223 3550 0 0 50 64 60 3600 70 477 3600 50 1112 3600 3500 0 0 0 578 3600 40! 09-M~-99 846 3600 55 1252 3550 0 0 50 63 60 3600 70 492 3600 50 1140 3600 3500 0 0 0 604 3600 35 10-M~-99 839 3600 55 1255 3550 0 0 50 63 61 3600 70 489 3600 50i 1138 3600 3500 0 0 0 595 3600 40 11-M~-99 806 3600 55 1231 3550 0 0 50 63 50 3600 70 462 3600 40 1110 3600 3475 0 0 O! 554 3600 50 12-M~-99 815 3600 50 1235 3550 0 0 50 64! 58 3600 70 472 3600 50 1112 3600 3500 0 0 0 560 3600 65 13-M~-99 820 3600 50 1232 3550 0 0 50 65 53 3600 70 471 3600 50 1113 3600 3500 0 0 0 567 3600 65 14-M~-99 819 3600 50 1230 3550 0 0 50 66 61 3600 70 470 3600 50 1106 3600 3500 0 0 0 563 3600 60 15-M~-99 818 3600 50 1244 3550 0 0 50 64 58 3600 70 476 3600 50 1119 3600 3500 0 0 0 574 3600 60 16-M~-99 816 3600 50 1215 3550 O! 0 50 66 52 3600 70 466 3600 50 1099 3600 3500 0 0 0 564 3600 60 17-M~-99 819 3600 50 1217 3550 0 0 50 63 56 3600 70 470 3600 50 1116 3600 3500 0 0 0 579 3600 50 18-M~-99 837 3600 50 1240 3550 0 0 50 60 61 3600 65 482 3600 50 1133 3600 3500 0 0 0 590 3600 45 19-M~-99 808 3600 55 1207 3550 0 0 50 62 62 3600 65 463 3600 50 1097 3600 3500 0 0 0 561. 3600 55 20-M~-99 813 3600 55 1219 3550 0 0 50 62 58 3600 65 466 3600 50 1106 3600 3500 0 0 0 559 3600 60 21-M~-99 806 3600 55 1207 3550 0 0 50 62 53 3600 65 461 3600 50 1095 3600 3500 0 0 0 558 3600 60 22-M~-99 818 3600 55 1222 3550 0 0 '50 62 55 3600 65 468 3600 50 II10 3600 3500 0 0 0 571 3600 60 23-M~-99 806 3600 55 1206 3550 0 0 50 63 57 3600 65! 464 3600 50 1093 3600 3500 0 0 0 560 3600 65 24-M~-99 822 3600 55 1228 3550 0 0 50 64 54 3600 70 472 3600 50 1113 3600 3500 0 0 0 574 3600 65 25-M~-99 809 3700 60 1217 3700 0 0 50 67 61 3700 70 462 3700 50 1098 3700 3495 0 0 0 560 3700 65 26-M~-99 811 3600 55 1215 3550 0 0 55 64 55 3650 70 461 3600 50 1097 3650 3495 0 0 0 562 3600 65 27-M~-99 810 3600 60 1214 3550 0 0 52 66 52 3625 70 459 3600 50 1098 3650 3490 0 0 0 565 3600 60 28-M~-99 815 3600 551 1220 3550 0 0 55 65 52 3625 70 461 3600 50! 1103 3650 3500 0 0 0 574 3600 55 29-M~-99 813 3600 60 1217 3550 0 0 55 62 55 3625 65 460 3600 50! I101 3650 3495 0 0 0 572 3600 55 30-M~-99 814 3600 55 1218 3550 0 0 55 65 52 3625 70 460 3600 50 1103 3650 3495 0 0 0 574 3600 551 31-M~-99 816 3600 55 1225 3550 0 0 55 67 52 3625 70 460 3600 50 1104 3650 3495 0 0 0 572 3600 50 TOTAL 25,313 38,065 0 1,717 14,500 34,423 0 17,621 MAXIMUM 3,700 60 3,700 0 55 671 3,700 70 3,700 50 3,700 3,5001 0 0! 3,700 65 AVERAGE 817 3,603 54 1,228 3,555 0 0 51 64 55 3,609 69 468 3,603 49 1,110 3,618 3,496 0 0 0 568 3,603 54 # DAYS 31 31 0 31 31 31 0 31 04~8~9 CANNE DEC 1 9 2002 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) 263-96]4. Very truly yours, W. F. Simpson Manager Regulatory Affairs Alaska Division SCANNED DEC 1 9 2002 WFS/slm Enclosures \AOGCC\MTHL¥ INJ. JULY STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 2O AAC 25.432 SHELL WESTERN E&P INC. Name of Operator MIDDLE GROUND SHOAL Field and Pool JULY, 1991 Month and Year of Injection TUBING PRESSURE 1. 2. 3. 4. 5. 6. 7. Well # AP! # Class Field & Days in MAX Average 50- Pool Code Operation PSIG PSIG A 11-12 733-10083-00 W 524114 31 3,550 3,502 A 11-13 733-20007-01 W 524114 31 3,550 3,502 A 12-12 733-20044-00 ~ 524114 31 3,550 3,502 A 23-01 733-20238-00 g 524114 31 3,550 3,502 A 33-14 733-20057-00 W 524114 31 3,550 3,502 A 34-11 733-10084-01 W 524114 31 4,400 4,348 A 34-14 733-10086-01 W 524114. 31 3,550 3,500 A 44-11 733-20027-00 W 524114 0 N/A · .' C 23-26 733-20071-00 g 524114 31 3,500 3,500 C 24-23 733-20145-01 ~ 524114 31 3,500 3,500 C 34-23 733-20041-00 W 524114 0 1,050 1,050 C 41-?.3 733-20163-00 W 524114 31 3,200 3,200 C 41-26 733-20409-01 W 524114 31 3,500 3,500 CASING PRESSURE MAX . Average PSIG PSIG DAILY AVERAGE INJECTION 10. 11. Liquid Gas (BBL) (MCF) TOTAL MONTHLY INJECT!ON 12. 13. Liquid Gas (BBL) (MCF) 100 67 884 8O 46 334 3,300 3,250 581 120 63 1,243 95 48 1,330 24 20 196 170 107 680 100 86 0 3,475 3,451 104 3,500 3,069 731 1,050 1,050 0 0 0 2,450 0 0 157 27,404 10,349 18,024 38,547 41,219 6,066 21,085 0 3,209 22,661 0 4,~7 I hereby certify that the foregoing is true and correct to the best of my knowledge. Total 269,245 Signed~ Title: Manager ALaska Operations Date: Form 10-406 Rev. 12-1-85 Submit in Duplicate LOTUS\MTHLYINJ\JULY-RPT.~I(~ RECEIVED AUG 1 2 1991 AJaslm OJI & 6as Con Commissien 6C/. NED DEC ! 9 2002 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COHMISSION MONTHLY INJECTION REPORT 2O AAC 25.432 SHELL WESTERN E&P INC. Hame of Operator MIDDLE GROUND SHOAL Field and Pool JULY, 1991 Month and Year of Injection TUBING PRESSURE 1. 2. 3. 4. 5. 6. 7. WeLL # APl # CLass FieLd & Days in MAX Average 50- Pool Code Operation PSIG PSIG A 11-12 733-10083-00 W 524114 31 3,550 3,502 A 11-13 733-20007-01 W 524114 31 3,550 3,502 A 12-~2 733-20044-00 ~ 524114 31 3,550 3,502 A 23-01 733-20238-00 ~ 524114 31 3,550 3,502 A 33-14 733-2005?-00 ~ 524114 31 3,550 3,502 A 34-11 733-10084-01 ~ 524114 31 4,400 4,348 A 34-14 7'33-10086-01 W 524114 31 3,550 3,500 · A 44-11 733-20027-00 ~ 524114 0 N/A N/A C 23-26 733-20071-00 W 524114 31 3,500 3,500 C 24-?.3 733-20145-01 W 524114 31 3,500 3,500 C 34-23 733-20041-00 ~ 524114 0 1,050 1,050 C 41-23 733-20163-00 ~ 524114 31 3,200 3,200 C 41-26 733-20409-01 ~ 524114 31 3,500 3,500 CASING PRESSURE 8. 9. MAX Average PS[G PSIG DAILY AVERAGE INJECTION 10. 11. Liquid Gas (BBL) (MCF) 100 67 88~ 80 46 334 3,300 3,250 581 120 63 1,243 95 48 1,330 24 20 196 170 107 680 100 86 0 3,475 3,451 104 3,500 3,069 731 1,050 1,050 0 0 0 2,450 0 0 157 TOTAL MONTHLY INJECTION 12. 13. Liquid Gas (BBL) (MCF) 27,404 10,349 18,024 38,547 41,219 6,066 21,085 0 3,209 22,661 0 4,~7 hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TitLe: Manager ALaska Operations Date: Total 269,245 Form 10-406 Rev. 12-1-85 RECEIVED A/a~ka Oil & 6as Cons Commisslen anchorage Sui~it in DupLicate GANNED DEC i 9 2002 LOTUS\MTHLYINJ\JULY-RPT.WK3 14ATER I N JECT ! ON REPORT PLATFORM A . VEMBER 'A34-14 A34' 11 A44-11 A11 - 13 A11 - 12 A23-1 A12-12 A33-14 .. INJ INJ ANNU INJ INJ A#NU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU . INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU DATE BBLS PRESS PS[G BBLS PRESS PSIG BBLS PRESS PSIG BBLS PRESS PSIG BBLS PRESS PSIG BBLS PRESS PSIG BBLS PRESS PSIG BBLS PRESS PSIG 01-Nov-90 02-Nov-90 03-Nov-90 04- Nov - 90 OS-Nov-90 · 06-Nov-90 · 07-Nov-90 08-Nov-90 ON-Nov-90 1 O- N Dy- 90 Il-Nov-gO 12-Nov-90 13-Nov-90 14-Nov-90 15-Nov-90 16-Nov-90 17- Nov- 90 18-Nov-90 19-Nov-90 20-Nov-90 21-HDV-90 2Z-Nov-90 23-Nov-90 24-Nov-90 25- Nov- 90 26-Nov-90 2r- Nov-90 28-Nov-90 29- Nov- 90 30-Nov-90 836 3500 380 948 3500 365 9?9 3500 360 896 3500 325 990 3500 350 9423500 350 986 3500 340 960 3500 340 8793500 340 g223500 340 9373500 340 8723500 340 788. 3500 340 8613500 340 7863500 290 9313500 2?O 906 3500 275 809 3500 300 8523500 285 9073500 2?0 '918 3500 265 8333500 265 9853500 265 904 3500 265 8?435OO 263 916 3500 265 95r 3500 190 95? 3500 175 g?T 3500 '155 1007 3500 140 TOTAL 27,315 MAXIMUM 3500 380 AVERAGE 911 3500 293 " # DAYS 30 12/10/90 2094300 0 2304300 0 2274300 0 225 4300 0 2284300 0 226 4300 0 220 4250 0 '219 4250 0 194 425O 0 194 4250 0 206 4250 0 1904250 0 1724250 0 2364250 0 2134130 0 22O 4150 0 '219 4150 0 213 4150 0 193 4100 0 0 P&A 60 415 3500 0 923 3500 0 1106 3500 40 0 P&A 35 461 3500 0 1066 3500 . 0 1303 3500 35 0 P&A 80 468 3500 0 1112 3500' 0 1340 3500 30 0 P&A ?0 427 3500 0 1001· 3500 0 1184 3500 .30 468 3500 0 445 3500 0 46~ 3500 0 451 3500 0 413 3500 0 435 3500 0 4393500 0 407 3500 0 362 3500 0 4083500 0 368 3500 0 443 3500 0 432 35OO 0 3?83500 0 3993500 0 212 4150 0 2224300 0 ~2214300 0 13250 ,0 493250 0 2893250 0 293 3250 0 275 4350 0 26243OO 0 22643OO 0 22842OO 0 P&A ?0 P&A 60 P&A 7'0 P&A 70 P&A ?0 P&A ?0 P&A ?0 P&A ?0 P&A ?0 P&A ?0 P&A ?0 PgA 60 PSA 60 P&A 60 P&A 60 4283500 "0 4313500' 0 38? 3500 0 4693500 0 427 3500 0 4093500 0 4093500 0 432 3500 0 429 3500 0 436 3500 0 '440 3500 0 6,312 4350 0 210 4113 0 30 0 p&A 60 0 P&A ?0 0 P&A ?0 0 P&A ?0 0 P&A 70 0 P&A 70 0 P&A ?0 0 P&A ?0 0 P&A 60 0 P&A 60 0 P&A 60 1115 3500 1061 3500 1121-3500 1091 3500 993 3500 10383500 1069 3500 976 35O0 868 3500 9553500 863 3500 1034 35OO 1009 3500 8953500 943 3500 1005 3500 1021 3500 92? 3500 11233500 1022 3500 941 3500 958 3500 1022 3500 1018 3500 1041 35O0 108~ 3500 1350 3500 30 1255 3500 35 1353 3500 30 1291 3500 30 1173 3500 3O 12423500 30 1300 3500 30 1205 3500 30 1066 35O0 30 1140 350O 30 1062 3500 60 12t~6 3500 30 1229 3500 30 1046 35O0 30 1183 35OO 6O 1236 3500 60 1258 3500 0 1136 3500 0 · 1400 3500 0 12:9 3500 0 1147 3500 0 12303500 0 1276 3500 0 1274 3500 0 1320 3500 0 13?035OO 0 3500 0 3500 60 3500 0 I 1010 I 1233 24 426303500 0 I 303500 0 I 303500 I I 591 3500 3200 1171 3500 658 3500 3150 674 3500 3150 6O9 35OO 3150 0 1519 3500 0 1599 3500 0 1352 3500' 0 1605 3500 0 1457 3500 0 1605 3500 0 1511 3500 0 1305 35OO 0 1379 35OO 0 14673500 0 1269 3500 0 1159 35OO 0 1134 3500 0 lOOr 35oo o 1380 35OO 0 1350 3500 0 1030 35OO 0 1151 35OO 0 1316 35OO 0 1374 35OO 0 1229 3500 0 1551 3500 O 137 3500 0 1120 3500 0 1310 3500 0 1398 35OO 0 1406 35O0 0 1443 3500 0 1540 3500 0 668 3500 3150 638 3500 3150 664 3500 3150 646 35O0 3150 598 35OO 3150 627 35OO 3150 635 35OO 3150 59O 35OO 3150 530 35OO 3150 59O 35OO 3150 53? 35003200 62635OO 32OO 61535OO 32OO 54935003200 5?8350032OO 61535OO 32OO 62135OO 32OO 56135OO 32OO 66935OO 32OO 61435OO 32OO 58~ 35OO 32OO '589 3500 3200 62835003200 625 3500 3150 638 35OO 3100 652 3500 3100 0 0 80 0 0 66 30 18,419 ~ 35003200 3500 0 614 3500 31?0 r-'1309 3500 0 30 I.30 SCANNED DEC .1,. 9 EC] ,9 !99 ) & Gas Oo,~s. Commission Anchorage DLUGGZN6 & LOCATION CLEAR.-~CE R~PORT State of Alaska 0IL & GAS C0~SERVATION C03~ZISSION :.: em.c _- =_. ,' ;gell -- Review the well file, and-c_~wmen: an plugging, well head s u~U-as,~d lacaUian c!earance- =ravide ~,~. clear, cede. Harker most or pla=a: Laca=~on Clear=ca: Code · o Shell Western E&P Inc. An affiliate of Shell Oil Company 52260 Shell Road Kenai, AK 99611 (907) 776-2511 January 15, 1999 Alaska Oil & Gas Conservation Commission ATTN: Steve McMains 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: SUBMISSION OF FORM 10-407 FOR WELL NO. A34-11. Enclosed in duplicate is the Well Completion or Recompletion Report and Log, Form 10-407, to plugback/abandon A34-11. Per our telephone conversation on 01/13/99, I have researched the well files and put together a 10-407 per your request which also includes copies of the daily reports and geological markers. If you have any questions, please don't hesitate to call me at (907)~-2511. Thank you! Sincerely, William A. Office Manager ORIGINAL Attachments ,'~- -,~ ..,'.. ~ ~ ~ ~ ~ "~ ,.~ ,,-~-, ~ ,.. .Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMIbSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well o,, l-I Fl Fl A ANOON O I--1 2. Name of Operator 7. Permit Number Shell Western E&P ]:nc. 84-187/93-162/93-294 3. Address 8. APl Number 52260 Shell Road Kenai, AK 99611-9704 50- 733-10084-01 4. Location of well at surface ':- ............ '"'"'" ..... 9. Unit or Lease Name "A",Leg 1,@1627'N&435'W from SE cnr of Sec. 11,T8N,R13W ~ ?~.;..,¥;.~:: ~ Hiddle Ground Shoal At Top Producing Interval '~!:~,..; ~ 10. Well NumberA34.11 At Total depth .... 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. MBS E, F & G Pool 116' KBI ADL 18754 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp.~ i ~, ~.J°r Aband115. Water Depth, if offshore 16. No. of Completions 12/17/84 ~5 ~'~,~,,~*~,~ 80 feetMSL 1 11/02/84 17. Total Depth (MD + TVD) 18. Plug Back Depth ([MD + TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 10330' -9793' 8108'- 7607' YES [] NO [] 335 feet MD N/A 22. Type Electric or Other Logs Run 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" 54.5 .1- 55 0 1698' 15" 1900 sx 9-5/8" 43.4/47 N-80 0 6747' 12-1/4" 1100 sx 7" 29 L-80 6427' 10325' 8-1/2" 2200 sx 7" 29 L-80 N/A N/A PLUGBK 9885'-8108' Bal. cement plug 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) 2- 7/8" 7452' 7406' Pool MD TVD 2~. ACID, FRACTURE, CEMENT SQUEEZE, ETC. "E" 7590' -7613' 7110'-7132' 6 .1SPF DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED "F" 7962'-8010' 7466'-7513- 6 JSPF 8108'-9885' Balanced cement plug * 2-1/8" Enerjet 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER~BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA A 10-407 was submitted on this well on 12/30/93 detailing the conversion from a water injector to an oil producer. This report is for the plugb~q~, which was done prior to the conversion. Attached are daily report of operations for plugback , a~,~,~, Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE - 49 - Submit in duplicate 29. 30. GEOLOGIC MA'F,rv-RS ,-ORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, NAME MEAS. DEPTH TRUE VERT. DEPTH and time of each phase. 31. LIST OF ATTACHMENTS Daily report of operations for pl ugback 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed /~~'~'~/~' V ., ¥ Title (~)~,¢'~~.~..~..~ Date //'5/~ INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and Icg on all types of lands and leases in Alaska. Item 1. Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21. Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other-explain. Form 10-407 - 50 - From: EP388TAR--VMS. To' EP383RGB--VM35 EP388MAJ--VM35 R G BLACKBURN M A JACKINSKY Date an,:. .ime EP38PTH --VM35 EP38DLM --VM35 08/27/93 16' 11' 22 P T HUCKABEE D L MARSHALL From: TOM REESE Subject: A34-11 ON 8-26-93. CHANGE-OUT ORIFICE AND RUN GAUGE RINGS. RIH AND PULLED 1" GAS-LIFT VALVE FROM 7284 (WLM). PUT WELL ON PRODUCTION OVERNIGHTTHROUGH OPEN POCKET TO ATTEMPT TO UNLOAD WELL. From: TOM REESE Subject: A34-11 ON 8-27-93. RUN GAS-LIFT VALVE AND MAKE GAUGE RING RUNS. WELL UNLOADED THROUGH OPEN POCKET. RIH AND SET 1" ORIFICE GAS-LIFT VALVE WITH 1/4" PORT AT 7284 (WLM). RIH WITH 2.20 GAUGE RING. STOPPED AT 7360 (WLM). JARRED DOWN TO 7366 (WLM). STOPPED AT 7406 (WLM). COUND NOT JAR THROUGH XN NIPPLE> RIH WITH 2.14 GAUGE RING. STOPPED AT 7406 (WLM). JARRED DOWN. WENT THROUGH XN NIPPLE. TAGGED FILL AT 9822 (WLM). 9860 (MD). POOH TO XN NIPPLE. MADE SEVERAL TRIPS THROUGH XN NIPPLE. WELL AT TIME OF REPORT IS FLOWING THROUGH THE ORIFICE WITH 600# ON CASING AND 110# ON TUBING. "' PLA'rlmoIm, M: A WEI, J..; ~-I 1 15-Hp'~-93 FOREMAN: T. A. REB6I~[ *' A,IE: ~1~)10 EN(~IN~: P. T. HUI2KABE'E '"' "AU'TH: DALLY: $19,1~9.00 CUMULATIVE: $19,1g{).430 ~ OOMId~'. NO A~C)OIDENqqB RF. POI=Fll~D mLUID q~E: RW V~a~mHT: '" OPII.L~: NO OPI~ REPORllED i=rr TO TIBG HANGER: TOF: - TIME AND SUMMARY OF OPERATIONS: "'1~..I:X)- 1 ?:00 RU C)TU AND PIREI~URE TE6T ALL IJNE6, '"1 ?.'00- t 8:10 0AFETY MEETING AND GO OVER dOB PI.Nq "'1B:15-20.'00 IRIH WITH OTU. TAG FlU_AT 9885. PUMP FIWTO EI)TABUSH i:)ATIE. 'PUMP PRES. ~14:)0: CTU ANUL 900: Crag 13C,q. 1.6 BBI.~ P/M, ~.i:)0-g0:~30 ADdUOT RATE, OONT PUMPING F-lW AT 1 .$ 8BLG P/M, PUMP PR~I~, 3400 "~TU ANUL 900: C~G 1400. *; "EI)~-~ 8TART PUMPING CEMENT AT 1 BBL P/M, G'~J PI:~& ~-~X); CTU ANUL 080; ~ 1400. AT 22'BBL8 OF OEMENT ~I'ART POOH win4 CTU AT ~6' P/M, *"~0;50-21.80 8TARt PUMPING OEME)~ AT 1.5 BBL8 P/M. POOH AT ~8{}' IS/M. *' "~,1 :{}42-~P.~ i~'OP AT ai00 FLUSH 10 BBL8 OF FtW THROUGH OTU. POOH TO ~URFACE. 'IaUMPING AT I BBI..~ P/M. PUMP plmlEEl 3000: OTU ,N~IUL 97'5; C~G l~:K). *' .... :., .... :, ~,. ,,., : ?,,, "':, : ':'. ',',,I .;: : ~ ,.'~'~/' '~'?~"~'"i~';;'~i~'L;,~'.f~~~l~l~t'~'~'*~'*~,~W,~ ~ DNLY ~PO~ ~ P~ORM: A ~ ~-~' 18-N~-83 FO~~: C, V, ~OUGHBY " ' ~: ~17 ~Gl~:~: P. T. HUC~EE ~ AU~'. ONLY: ~,5~.~ CUMU~~ $ ' ON '~D: ....0 ~1 ~: .... 0 DA~ & DAYS ESPieD: 1 OF 1. "~ COM~~: hO AC~E~ ~E~O~D FLUID~E: cm~ ~l ~ SPI~S: NO SPI~ ~R~ ~ TO ~G ~~R: TOF: ' ~ ~O SUM~Y OF CPE~ONS: ~O~: al ~flor~s m~ w~ ~tummrger 2 118' Re~~ ~p Ph~Q ~~ ~ns "S~e~ m~ng & J~ P~ Rev.ew ~ ~ ~~ of Proo & C~e Crew. ~.0 bm: RtU & RIH ~ ~ eZ Wo~ ~n thmu~ ~ in T~. ~H ,.~:~', gun ~cK w~ ~ $/I ~etl flo~ine ~ gun in ~b~g. Fr~ ~n, RIH ~y~a EOT. ~ O~n flo~ine S c~~ l~g ~ile ~~g gun in 7' ~iner i1~ h~). ~.0 bm: T~-~ wtDA CC~'~ log & ~dor~e f~ t~. Cle~, ind~ O firing. ~ ~H w/~ ~ :~i~ gun fir~, mt~ ~id~ gun ~fip (17~ h~). *, ~5 bm: PJU ~ RIH w/gun ~3 (~'). Stl fl~ine ~i~ RIH ~ tu~g to ~ ~ ~ing. ~ ~ well ~i~ t,-~ w/DA CC~'GR ~ & ~~e t~613' ~Sffi' ~ ~1). C~ ind~m ~e~_~_~ ~ bm: P~ ~ ~ & ~a dropping (mi~~, c~ ~ pms~, No PL~TFI3RM ~ t t6. e +69es ~$ A34-~t HETHO]) ~'ELECTE]) I,~ ~ 4 (RMI1J~ OF CURVA~ APPROACH) DE.,ICRIPTI~ H~ ~i.~KEA OF I~ ])EPltl D~TH UXIT~ OF OUTPUT CONFQR~ IIfYT TRUE DRIFT., THICK)E,t~Y VERTICAL ANQ4.E ~~ DEPTH DEG }(IN FACTOR ~TE{N. DEFL_rCTION FROM ~UIUqW2C LOCATION XOR$(-) EORWI-) t~ IflO -881 .I t:3:3/8 C,.% ! 691 -) ~1.5 AA 182'1j -!703,5 2000 ~ -~88e,4 ~ 2~ Hilt .? ~ 2l~ -~,7 AE ~ ~ ~2 -2q~.~ ~ ~ -)l~.a · ~?! -~2.A 5~ 5~ -Gl6. I DH 52~ -~2,2 DK 5415 -~9~.8 · ~ -S~6.f DI S969 -S4ll . 4 ~ ~ -~06.~ A~ 6i~ -56~.4 F~ 6262 -~9.~ FGA ~J 4 -~. J ~I-T 6585 %038.6 ~ ~-T 6~9 -6e89.e ~-~ ~ -61 e2. ~ ~ 67e3 -6~48.9 ~ -T 6~ -618a, ~ 9 5/B ~G 6747 -6190.5 FPI-B 67~4 -62~6.6 ~ 6~ -627l .B F~I-T ~4 -6291.7 997.s 4 57 2~.9 7 12 0.~ 24t6.2 ~41.6 21 23 26~.5 24 ~ 0.9t0 29~3.4 2B 7 ).~ 306i.6 27 30 ~.~ 3{0i.4 27 42 ~.~ 3~.3 24 ~ 0.8~ ~.~ 24 14 ~.~ ~18.d 24 t7 0.9t2 ~.3 24 ? 0.9t3 3~t.0 24 ~ 0.91t ~4.4 24 45 o.~ ~,4 24 % ~';,., ,,~' ~t5.2 26 43 ~18.~ 30 l? 0.~ 4~.2 2~ 49 5~I.B 5l~.3 27 ~ 0.~ ~2.? 27 ~ ~.~ ~.4 5415.4 ~ ~ 0.~ 54~.7 24 5~.5 23 3~ 0.~t4 ~43.4 23 ~ ~.~t8 5~.) 23 24 0.9t8 4N7.7 2l ~ 0.~ 4J24.7 2l ~ ~.~31 4i54.4 2i 12 ~.~ 6205.~ 2~ 44 ~.9~ 4218.~ 2~ 3d ~.?~ 4244,) 2~ 2 0.~ 4~4.l 18 3? ~.~47 d~.4 6387.8 !3 45 0.947 6~7.7 t8 2~ 0,949 18.(} 33.0 6VTJ.O -397,0 24.0 54.0 692~,0 -3'/6.0 2.0 ~.0 ~931 ,O -~.0 24,0 47.0 6~.0 -~.0 t8,0 ~.O 6~.0 -3~,0 8.e ~.O 4913.~ ~t.O -4.0 ~4.0 490{.0 -4~6.0 -~,0 -~?,O ~,O ~7.0 -~.0 -~.O 48~.0 -~.0 -~.0 -go.e ~,a -~ sa · e -204, e 4749.0 ~a4. e -462. e -2~3.e 4743.0 -2~.0 -2~.0 4lOS.O -698.0 -2il .O -~.O ~94.0 -TILO -~0.0 -3~,e ~.0 -U4.0 -2M.O -~.O ~.0 -~.0 -~0.0 -5~.0 4~.0 -~.O -~.0 4~.0 -t~.0 -~3.0 -~1.0 ~.0 -~1 -512.~ ~15.0 ~.0 -5~.0 -99t.0 &~9,0 -t411,0 -~.O -1O3l .O ~.O -t~l.O -~.O -~t~.O ~06.e -t~.O ~18.O -4t8t .O ~.O -1611 -7~.0 -t~6.0 61~.0 -U&.O -~.0 4l~.O -1813.0 -9~.0 -~4~.0 5918.0 -t894.0 -i~.e -~9.0 ~3.0 -t~.e -t'OtO.O-~4~.0 ~.O -~.e -s~.e ~.o -sg~2.e ~ PERF' B P~nF HI) TPERF H! Ti:gar 19 PERF TPERF l) PERF HN T PERF 19 PERF TPEIUr B PERF T PERF la PERF T PERF B PERF HZ Il) 7' 6898 6924 -6358.3 -643e.8 -6468.9 -~23. -~)4.~ -6~.? -6~.~ -~.7 -7685.6 -~.? ,, ~! -~M.B 8763 -6~. 4 -~61. ? -6261, -~.6 9t5t 9266 10054 -9402.6 t0325 -9671.6 t a~ -9676.6 . . 6449,6 t7 46 6474.3 i? 4t .S546.8 17 ~ 6~4.? 17 41 6?3~.3 i7 ~5 67~?. t !7 44 6~6.3 i7 t7 6810.6 i7 t6 ~2.? 16 59 7109.t ~6 58 7t27.3 t7 2 7~7.3 t5 44 ~62.? t 5 44 :861.6 15 32 7~7.6 15 5d 79U.6 t5 5t 7947.8 i5 5~ 7974.8 t5 ~ 9~1.9 15 2 805t.? t5 2 8tt6.8 t4 49 817~.7 14 59 ~186.4 14 59 8317.7 t3 45 ~424.2 t~ ~ ~44}.4 8 5~ 8~?.6 8 59 8~4.3 6 38 8619.2 6 ~ 8~7,9 5 59 8945.9 5 5 90~.6 4 4 9~05.5 4 t7 9~3. t 4 36 9464.3 5 t4 95tB.~ 5 23 9598.6 5 40 ~787.6 5 59 9~.6 5 59 O.953 6.954 0.956 0.~5"7 0.9~6 0.~6 0.963 ).963 0.964 e.963 0.942 0.942 0.962 0.?62 0.962 0.~62 0.?44 0.~66 ~!'~ ?,~ ~" 0.g&? 0.966 0.966 O.??i 0.97t 0.~84 0.988 O.fq)B 0.993 0.9% 0.997 0.~7 0.996 -~tt6.6 -i128.6 -tt76.6 -4 t 94.0 -tt98,6 -t2tt ,O -t2tt.O -(28t .0 -t285.0 -~401.0 -4482,0 -(50t .6 -~)'21.0 -(528.0 -t548.0 -136Z.U -t577.0 -t609.0 HGIO.e -t610.6 .H452,0 -t679.0 -t68s.e 4690.0 -t678.0 -t?oe.e m, e.e 581t .0 57B9.e 577'i.0 5736.8 b'729.0 5'7ti ,0 5694.O s694.e s424.e 5420.0 5'tt&.6 .t'iO6.6 b'iO4.6 5426.0 5423.8 5403.0 5'384.0 53'76.e .... ~'., i, , b'128.6 b"'Z2~. 6 5296.O 52i5.0 5270.0 5'270.0 5249.0 5224.~ 5220.O 52t9.0 5215.6 52O7.8 5262.') -t939.0 -tfm1 ,o -t984.0 -2006,0 -2007.0 -2OO?.O -ZOO?.6 -2~106,0 -2001 ,O -20#,0 -~4.0 -199t.0 -tt7t,o -~983.0 -ttt3.o -17rr.v -tt~0,0 -111t,e -t~,e -t932.0 -t923.e -1922.0 -t9t~.e -t687.~ -tes$,e -te?6.e -t853,~ -t828.e -Ie27.O Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 800 Anchorage, Alaska 99501 December 30, 1993 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: SUBMITTAL OF REPORT OF SUNDRY WELL OPERATIONS (FORM 10-404) for MIDDLE GROUND SHOAL A34-11 REFERENCE: SUNDRY APPROVAL NUMBER 93-162 CROSS REFERENCE: FORM 10-407 SUBMITTAL DATED 12/30/93 APPROVAL NUMBER 93-294 Enclosed are duplicate copies of the Report of Sundry Well Operations (Form 10-404) for Middle Ground Shoal A34-11. to pull tubing, perforate, and convert to a producer. A form 10-407 Recompletion Report is submitted under separate cover as crossreferenced above. Operations were completed 11/17/93. If you have any questions or wish to discuss, please call Paul Huckabee at (907) 263-9646. Sincerely, Paul Huckabee Staff Production Engineer STATE OF ALASKA AL/ , OIL AND GAS CONSERVATION COMMIS.. REPORT UF SUNDRY WELL OPEHATIONS 1. Operations performed: Operation shutdown Stimulate__ Plugging__ Perforate X Pull tubing _.~ Alter casing Repair well Other '~ 5. ]-ype of Well: 6. Datum elevation (DF or KB) \ 2. Name of Operator Shell Western E&P Inc. Development ~ 116' KB feet Exploratory 7. Unit or Property name 3. Address 601 W. 5th Avenue, Suite 920 Anchorage, AK 99501 Stratigraphic Middle Ground Shoal Service 8. Well Number 4. Location of well at surface Platform "A", Leg 1, Conductor 4 @ 1627'N & 435'W from A34-11 SE corner of Section 11, T8N,R13W, SM 9. Permit number/approval number At top of productive interval @ 7590 342'N and 1937'W from SE corner of Sec. 11, T8N, 84-187/93-162 R13W, SM 10. APl number At effective depth 50-733-10084-01 @ 10,3~ ~',g'S & 1833'W from SE corner of SE Corner Sec. 11. Field/Pool At total depth 11, T8N, R13W E, F, & G Pool 12. Present well condition summary Total depth: measured 10,330 feet Plugs (measured) 9885' - 8108' Cement true vertical 9,793 feet Effective depth: measured 8108 feet Junk (measured) true vertical 7607 feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Surface 1644' 13-3/8", 54.5#, J-55 1900 sx 1644' 1609' I nte rmed late 6747' 9-5/8", 43.5-47#, N-80 1100 sx Production 6747' 8771' Liner 3898' 7", 29#, L-80 2200 sx 6427'- 10,325' 7093'-8709' Perforation depth: measured 7590'- 7613' & 7962' - 8010' true vertical 711'-7132' & 7466'-7513' L,;E.L~ Tubing (size, grade, and measured depth) 2-7/8", 6.5#, 8rd EUE & BTC @ 7452' Packers and SSSV (type and measured depth) Baker "DB" Permanent Packer @ 7406' MD (6934' TD) Baker "FY-6" TRSCSSV @ 335' 13. Stimulation or cement squeeze summary Open additional pay in GN-GO and GR-GS using 2-1/8" retrievable strip phased enerjet perf gun loaded 6 SPF. Intervals treated (measured) 7590' - 8010' Treatment description including volumes used and final pressure N/A 14. Representative Daily Average Production ~r Injection Date, Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation ~N J~_~ro.¢. ,--- ~0 .~'~ Subsequent to operation .'~,~ ~j~%, ~*;'~ 45'5"' 15. Attachments: MIT test form 16. Status of well classification as: Copies of Logs and Surveys run Oil X Gas Suspended Service Daily Report of Well Operations X 17. I hereby certify that the foregoing ~s true and correct to the best of my knowledge Signed /'~,_.2 ~.~ _... Title Staff Production Engineer Date Form 10-404 06/I DAILY REPORT * PLATFORM: A WELL: A34-11 13-Aug-93 FOREMAN: R. V. WELLS AFE: 263017 ENGINEER: P. T. HUCICABEE AUTH: DAILY: $8,547.00 CUMULATIVE: $8,547.00 * DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 1 OF 6 * * COMMENTS: NO ACCIDENTS REPORTED FLUID TYPE: PROOUCED WATER WEIGHT: 8.5* * SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30~ TOF: * TIME AND SUMI~LARY OF OPERATIONS: * RIG ACCEPTED ON A34-11 AT 1200 HOURS 08/12/93 FOR WORKOVER OPERATIONS. 3.0 HRS HELD A REVIEW MEETING W/CREWS COVERING SAFETY, POLICIES AND A34-11 WELL WO* 6.0 HRS INSTALLED LIFT SUB IN TREE CAP. RU DIALOG WITH TUBING PUNCH AND PACK-OFF. * BACKFLOI,/ED WELL THRU WING VALVE TO TEST SEP. RIH, PUNC~ 5 1/4" HOLES* HAD POSITIVE SURFACE INDICATION OF HOLES IN TBG. PON. RIG DI:7,/N DIA-L* 9.0 HRS PUT BACKFLOW LINE ON ANNULUS SIDE OF WELL, CONTINUE BACKFLOI,IING TO TEST SE* INSTALLED BPV, SHUT IN ANNULUS, LET PSI BUILD TO 100 PSI TO TEST BPV* RESUMED BACKFLOWING TO TEST SEP. ND TREE, NU BOPE AT REPORT TIME. * WELL IS BACKFLOWING AT 1.5 BBLS/HOUR RATE. * * DAILY REPORT PLATFORM: A WELL: A34-11 l~-Aug-93 FOREMAN: R. V. WELLS AFE: 263017 ENGINEER: P. T.,HUCKABEE * AUTH: DAILY:$18,308.00 CUMULATIVE: $26,855.00 * ***~*~**~*~**~*****~**************~*******************~*******~*~*~WW~***~*W~*W~W* * COMMENTS: NO ACCIDENTS REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5* * SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30~ TOF: * TIME AND SUMMARY OF OPERATIONS: * .5 HRS NIPPLING UP BOPE. STILL BACKFLOWING WELL TO ONDECK TANK VIA TEST SEP.) * 11.0 HRS AFTER 8.5 HRS AND 12.75 BBLS OF WATER BACKFLOWED WITH H2S PPM'S AT 250 THE OPERATOR'S 0630 TEST SHOWED 1600 PPM~S H2S. SHUT IN WELL, FILLED* W/SEA WATER, DISPLACED H2S CONTAMINATED ANNULUS FLUID, MIXED SSII H2* AND SPOTTED 282 BBLS SSII FLUID FROM SURFACE TO 3475~. H2S NOW 0 PPM* 12.5 HRS CONTINUE NU BOPE. FAB CHOKE/KILL LINES (WELDER TIME CHARGED TO AFE262782* * DAILY REPORT * PLATFORM: A WELL: A34-11 IS-Aug-93 FOREMAN: R. V. WELLS * AFE: 263017 ENGINEER: P. T. HUCK,,ABEE w AUTH: $175,000 DAILY: $11,743.00 CUMULATIVE: $38,598.00 DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 3 OF 6 * COMMENTS: NO ACCIDENTS REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5~ * SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30~ TOF: TIME AND SUMMARY OF OPERATIONS: 7.0 HRS FINISH NIPPLE UP BOPE, FLOWLINE, AND BELL NIPPLE. 11.5 HRS TEST BOPE, 250 PSI LOW, 5000 PSI HIGH. * 5.5 HRS SLM OUT OF HOLE W/TBG. TBG HAS RESTRICTED I.D. CANNOT DRIFT FOR THE * FOR UPCOMING PERFORATING JOB. APPEARS TO BE IRON SULFITE SCALE, 1/16" TO 1/8" THICK* * 24.0 HRS TOTAL * NOTE: PER O.I.L.; 1.00 (n)-l, CHECKED ENTIRE STRING FOR "N.O.R.M." NO NOTICABLE READINGS. REVIEWED ABOVE 0.I.L WITH CREW PRIOR TO PULLING TUBING. NOTE: NORMAL HOOK LOAD IS 50K ..... PULLED OUT OF PACKER W/SEAL ASSMY: 85K ON-HOOK LOAD COMMING OFF BOTTOM WAS 80K DAILY REPORT * * PLATFORM: A WELL: A34-11 16-Aug-93 FOREMAN: R. V. WELLS * AFE: 263017 ENGINEER: P. T. HUCKABEE AUTH: $175,000 DAILY: $11,275.00 CUMULATIVE: $49,873.00 * DAf YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 4 OF 6 * COMMENTS: NO ACCIDEHT$ REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5* SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30' TOF: * TIME AND SUMMARY OF OPERATIONS: * 2.0 HRS FINISHED SLM OUT OF HOLE W/2 7/8" TBG. LAYED DOWN SHOT JT. N.O.R.M. OK. (TBG ~JLD NOT DRIFT) 5.0 HRS TIH W/TBG. 7.0 HRS POH LAYING DO~N TBG, STRING CAME WET~ PUMP 10 SACK, 30 BBL, PILL, CONTINUE POH LAYING DOWN TBG. 2.0 HRS REPAIR HYD UNITS ELECTRICAL CONTACTORS 3.0 HRS FINISHED POH LAYING DO~N TBG. (238 JTS, N-80, 6.5#, AB MOO 8RD) 5.0 HRS MAKE UP NEW BAKER SEAL ASSMY ON NEW 2 7/8" L-80 6.5# 8RD TBG. TIH AT RPT TIME. (RUN DRIFT THRU EVERYTHING GOING IN THE WELL) 24.0 HRS TOTAL NOTE: #5 GLM HAS A 3/8" ORFICE TO MANTAIN COMMUNICATION W/TBG'ANNULUS. WIRELINER WILL REPLACE AT A LATER DATE .... · OAILY REPORT .~ · PLATFORM: A WELL: A34-11 17-Aug-93 FOREMAN: R. V. WELLS * · AFL: 263017 ENGINEER: P. T. HUCKABEE * · AUTH: $175.000 OAILY: $11.147.00 CUMULATIVE: $61,020.00 * · DAI YTO: .... 0 TRI YTO: .... 0 DAYS & DAYS ESTIMATED: 5 OF 6 * , * · COMMENTS: NO ACCIOENTS REPORTED FLUI0 TYPE: SEA WATER WEIGHT: 8.5* , * · SPILLS: NO SPILLS REPORTED R7 TO TBG HANGER: 38.30' TOF: * · TIME AND SUMMARY OF OPERATIONS: 19.0 HRS FINISH STRAP ANO ORIFT TBG AND EQUIP IN MOLE. LfX2ATED "DB" PKR AT 7406', SPACE OUT, INSTALL CONTROL LINE, LAND TBG HANGER. 5.0 HRS NO DOPE, BUILDING A NEW TREE USING A NEW TBG SEAL FLANGE, USED VALVES THAT HAVE BEEN TESTED FOR INTERGRITY AT RPT TIME. NOTE: WELL EQUIPMENT INSTALLATION DETAILS WILL BE ON TOMORROWS REPORT *********************--************************************************************* DALLY REPORT * * PLATFORM: A WELL: A34-11 18-Aug-93 FOREFL~N: R. V. WELLS * AFE: 26~017 ENGINEER: P. T. HUCKABEE * *************************************************************************************** AUTH: $175,000 DALLY: $54,79~.00 CUMULATIVE: ************ DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 5.25 OF 6 * , COt4J4ENTS: NO ACCIDENTS REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5* . SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: ~8.30' TOF: * TINE AND SU~RY OF OPERATIONS: * 6.0 HRS FINISHED ASSNY TREE COMPONENTS. PULLED RISER, LAND TREE. * NIPPLE UP TREE. INSTALLED NEW WING VALVE. TEST NECK SEALS/HANGER * TO 5000#, OK. PULL BPV. CLEAN WELLHEAD ROOM. PUT HANDLES ON TREE. * RELEASED RIG FROM A.'.'34-11 TO A44-11 AT 1200 HOURS, 8/17/9~ * TUBING DETAIL: BAKER 80'~2 LOCATOR ASSMY 2 ?/8" AT 7406', 1 JT TBG, OTIS X'NIPPLE AT 737'2~, 1 JT TBG, GLN #5, 25 JTS TBG, GLM #4, ~9 JTS TBG, GLN )~f'~J, ~9 JTS TBG, GLN #2, X-O TO BT&C, ~5 JTS BT&C TBG, X'O TO 8RD, 2~ JTS TBG, GLN #1, 50 JTS TBG, BAKER FV6 SSSV, 9 JTS TBG, 1-6~, 1'~~, 1-2~ PUPS, TBG HANGER. NOTE: ALL TBG AND EQUIP IS 8RD EXCEPT AS NOTED BETWEEN GLM #1 AND #2. 8RD IS L-80 AND BT&C IS N-80 AB MOD, ALL IS 6.5#/FT. UP WEIGHT WAS 75K, DOWN WEIGHT WAS 72K. LOCATOR IS 4" OFF PACKER. From: EP388TAR--VM35 To' EP383RGB--VM35 R G BLACKBURN EP388MAJ--VM35 M A JACKINSKY Date and,, ne 08/27/93 16' 11- 22 EP38PTH --VH35 P T HUCKABEE EP38DLM --VM35 D L MARSHALL From: TOM REESE Subject: A34-11 ON 8-26-93. CHANGE-OUT ORIFICE AND RUN GAUGE RINGS. RIH AND PULLED 1" GAS-LIFT VALVE FROM 7284 OVERNIGHTTHROUGH OPEN POCKET TO ATTEMPT TO (WLM). PUT WELL ON PRODUCTION UNLOAD WELL. PORT AT 7284 (WLM). JARRED DOWN TO 7366 (WLM). NIPPLE> JARRED DOWN. WENT THROUGH POOH TO XN NIPPLE. MADE From: TOM REESE Subject: A34-11 ON 8-27-93. RUN GAS-LIFT VALVE AND MAKE GAUGE RING RUNS. WELL UNLOADED THROUGH OPEN POCKET. RIH AND SET 1" ORIFICE GAS-LIFT VALVE WITH 1/4" RIH WITH 2.20 GAUGE RING. STOPPED AT 7360 (WLM). STOPPED AT 7406 (WLM). COUND NOT JAR THROUGH XN RIH WITH 2.14 GAUGE RING. STOPPED AT 7406 (WLM). XN NIPPLE. TAGGED FILL AT 9822 (WLM). 9860 (MD). SEVERAL TRIPS THROUGH XN NIPPLE. WELL AT TIME OF REPORT IS FLOWING THROUGH THE ORIFICE WITH 600# ON CASING AND 110# ON TUBING. '~' DAILY REPORT d~ "A' '. "PL.~'T'FOF)~I: A VV~LJ,; :~4-11 15-Nov-93 FOREMAN: T. A. *' AFB: 2:0QOle ENGIN=t=~: P. T. HUCKABEE *' AUTH: D,NLY: $19,1EFJ.00 CUMULATIVE: $1G,lga.C~C) *' DAJ Y'I'D: ....0 TRI Y'I'D: ....0 DAY(~ & DAYG E6TIMATED: 7 OF 7. "' COMMENTS: NO ACCIDENT6 REPORTED FLUID 'Pr'PiE: FIW WI~i~': *' SPILLS: NO EIPILI.~ REPORTED RT' TO TBG HANGER: TOF: *' ' TIME AND ~UMMARY OF OPEF;~TIONEt: d~ 0.' '"'1~';00-17.'00 RU CTU AND PRESSURE'TEE~T ALL LINE6. '"11':00-t B:IEt I~AFE'I'Y MEETING AND GO OVER ,.lOB PLAN "18;15-20:00 PIIH WITH CTU. TAG FiLL AT 9685. PUMP FIW TO EIBTABL.18H i:LATE. *"PUMP PP, ES. ~44)0: C'I'U ANUL 900; C~=,G t~X). 1 .S BBI~ P/M, *20:00-L)C):O0 AD,JU~'I' RATE. OONT PUMPING FIW AT 1 .$ BBl.8 P/M. PUMP PREE;. 3400 *; "OTU ANUL 980: C~G 1400. *; *'L)0:;B0-20:50 8'I'ART PUMPING CEMENT AT 1 BIBL P!M, CT'J Pr:linG ~oC)0; CTU ANUL 980: "; "'O~G 1400. AT 22'BBL~ OF CEMENT 6TART POOH wm-I CTU AT 26' P/M, '20~-e.1~ START PUMPING OEMEI'CT AT 1.5 BBL6 P/M. POOH AT 39' P/M. '"21:00-22:~0 STOP AT Bt0C) FLUSH i0 BBLS OF FtW THROUGH OTU. POOH TO ~URFACE. *' "~UMPING AT 1 BI~L~ P/M. PUMP PFIE~ 3000; O"I'U ANUL 975; C~G 'tEl~). '22:30-0'1:00 RD OTU. ~ ~-;:,~-.-~ ',,,,..~ ",~ ~', ~'~ ,,~ ~-,r. ~,'-~- ,~ tm. ! DAllY "Pi_AT'FORM: A WELL; 34-~ '1 l?-Nov-t;~3 ~' AFE: Z~13017 ENGIINEEP.: ' AUTH: DALLY: $4,136.O0 *' DA~ Y!'D: .... 0 TRI YTD: .... 0 '- COMMENTG: NO ACCIDENTS REPORTED FLUID TYPE: FIW WEIGHT: *' 3PILL~: NO SPILL8 FIEPORTE~ RTTO Ting HANGI~R: TOF: - TIME AI~D 8UMMAR¥ OF OPERATIONS: "I 1/1B/9~3 - MOBILIZATION '"09(X): ~'tltumUerger ~mw amvea an~ c~ka equtprnent. *'1500: Initiate gm'lilt to diepleoe 13artt~ tung volume lor p~rforatrtg uncled~lartcecl. work gas f/~K~, Pm3 t/600~ Peo {oritioe @ glm ~6) to ot3tain undarbalanc8. "I 11t7/9,3 -- RIG-UP '"0200: - GAFE'T'Y M~"TING & JOB PLAN REVIEW. '02'30: Pres.~.,~ test lul3rioator etc ('~ lS00#. RIH wl 24' cf perf. cjun w/COL " - Continue g~ lift w~ite poe~ionr~g pert. gun. - T"~-in CCL w/DA GR/CCL log. locate gun & perfora~ fta01O' tf7ga6 WLD. - POH at report time w/mn ~*~, Pec r,~ DAILY REPORT PLATFORM: A WELL: 34-~" 18-Nov-g3 FOREMAN: C. V, WILLOUGHBY Al=E: 263017 ENGINEER: P. T. HUCKAEtEE AUTH: DALLY' ,~5,52~9,0(3 CUMULATIVE: $ DA! YI'D: .... 0 TRI YTU: .... 0 DAYS & DAYS E$~TED: 1 OF 1. COMMENTS: NO ACCiDENTE REFORTED FLUID TYPE: crude oil WEIGHT: SPILLS: NO SPIU_~ REPORTED RT TO TBG HANGER: TOF: TIME AND SUMMARY OF CPERA,'RONS: *I~IOTE: aJI pertor~ions macle w~ Sct~tumoerger 2 1/8' RetrievaOle Strip Pl~asecl Enerjet guns @ 6 SPF, '2.0 hrs: POH w/gun ~1. Prol~lerns w~ kinked line, retrieve gun & confirm firing. Retrieved residual *-'2.0 bm: Re. head wireline, prel:h=l~ for Run #2. Safety meeting & Job Plan Rewew with ~hift change of Pro(3 & Crane Crew. ~,,~ $4 well fiowline wl3ite gun in tubing. Free gun, RIH beyon0 EOT, Open flowtine & continue lifting while pos~oning gun in 7' liner {1500 hfs). ,?,,,; ,... "2.0 hrs: ~e-in w/~A CC~'GR io~ & perforate f/7986' Lr796"Z. Cl~a~. indication cf firing, i:.,.,~,:.::: ':, POH w/cjt,~ ~ CDnfirm gun fired, retrieved residual gun strip (1700 hfs). *7_5 hrs: R/U 5 RIH w/gun #3 (28), S/I flowline while RIH in tubing to avoia trash sticking,-~'~,,'~',::~''''~'~ .5 i~rs: unaDle to go past T'~SC$$V (~ 335' =OH into Lubricator, flow well I h(xJr, RIH w/gun #2. Flow well wthile te-in w/DA CCL'GR tog & perforate f/7613' t/7590' (E pool). Clear indication of fidng. ":2.0 hfs: POH w/.c_ju~ #3. Confirm retr~vat of residual gun strip intact. ~'~.0 I~rs: R/D Sct~bm~r~r & re~ase crane to Drilling Dept for A32-11 perforating @ 2300 hrs. 'WVell Status @ 0600 brs: Psc ~ 6,30# & still dropping (~u~.ioaoing), crude oil present., No test until stabilized. From: EP388CVW- -VM35 To: EP38PTH --VM35 P T HUCKABEE Date and time 11/17/93 10:51:35 From: C. V. Willoughby Subject: A34-11 perforations Status: displaced tubing volumes csg @ 600#; @ 0700 HRS tie-in & shoot 24' with gun #1 f/8010' t/7986', indications of gun fired, POH @ 0745 hours. FYI cc: EP38DLM --VM35 D L MARSHALL EP383RGB--VM35 R G BLACKBURN Chris Willoughby Operations Foreman Ak Opns/CD/WTA CVW35/(907)263-9680 December 30, 1993 Shell Western E&P Inc. 601 West Fifth Avenue · Suite 800 Anchorage, Alaska 99501 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: SUBMITTAL OF WELL RECOMPLETION REPORT (FORM 10-407) for MIDDLE GROUND SHOAL A34-11 REFERENCE' SUNDRY APPROVAL NUMBER 93-294 CROSS REFERENCE: FORM 10-404 SUBMITTAL DATED 12/30/93 APPROVAL NUMBER 93-162 Enclosed are duplicate copies of the Well Recompletion Report (Form 10-407) for Middle Ground Shoal A34-11 to plugback the "G" Pool and perforate the "E" & "F" Pools. A form 10-404 Report of Sundry Well Operations is submitted under separate cover as crossreferenced above. Operations were completed 11/17/93. If you have any questions or wish to discuss, please call Paul Huckabee at (907) 263-9646. Sincerely, Paul Huckabee Staff'Production Engineer STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COI¥~MISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG StaTus of Well OILx] GAS -- SUSPENDED _ ABANDONED 2. FJame of Operator Shell Western E&P Inc. 3. Address 601 W. 5th Avenue Suite 920 _Anchnrage: AK 99501 5°-733-1NNgA-N1 4 Locat,on of ,Nell at surface Pi a'tform "A", Leg 1, Conductor 4 @ 16271N & 9. unit or Lease Name 435'W from SE corner of Section 11, T8N, R13W, S.M. Middle ground Shoal At Top Producing Interval 10. Well Number @ 7590': 342'N & 1987'W from SE corner of Sec. 11, T8N, R13W,Si4 At Total Depth /11. Fiel~l'~'n~ P'~I @ 10330: 83'S & 1832'W from SE corner nf S~c_ 11. TRN. R13W 5 Elevat,on in116,feet (indicateKB KB, DF, etc. I 11 6. LeaseADLDeSi~oat,on18754 and Seri2 No. ' ; ' MGS E, F, & G Pool 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. [ 15. Water Depth, if offshore 16. No. of Completions 11/?/84 12/17/84 ' 3/27/85 / 80 feet MSL ! 1 1 77-~'-(~ta-l'Depth (MD+TVD) 18.Plug Back Depth (ME)+'FVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 10330' - 9793' 8108' - 7607' i YESD~ NOF-~ I 335 feetMD N/A 22. Tvpe Electric or Other Logs Run 23. N/A GRADE I OP J-55 N-BO CASING SIZE WT. PER FT. 13-..3/8" 54.5 9.-.~/g" .~3.4/47 CASING, LINER AND CEMENTING RECORD I 7" 29 L-80 t 642_7' 7" 29 L'80 ,N/A 24, Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) !Pool MD TVD Si ze SETTING DEPTH MD tiBOTTOM 1698' 6747' 10,325' iN/A "E" 7590'-7613' 711¢'-7132' * "F" 7962' -8010' 7466' -7513' * · = 2-1/8" Enerjet 27. Date First Production 11/19/93 Date of Test Hours Tested 11/27/93 12 Flow Tubing Casing Pressure Press'100 455 HOLE SIZE 15" 12-1/4" 8-1/2I' PLUGBACI<- JSPF 25. SIZE DEPTH SET (MD) PACKER SET (MD) 2-7/8" CEMENTING RECORD AMOUNT PULLED 1900 sx ] 1 ~0 sx 2200 sx , -9885' to 8108' 3alanced Cement P u9 TUBING RECORD 7452' 7406' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9108' - 9885' Balanced Cement Plug PRODUCTION TEST GAS-MC F136l WATER-BB L46 Method of Operation (Flowing, gas lift, etc.) Gas L1 ft PRODUCTION FOR TEST PERIOD ~ GAS-MC F272 I WATE R-B B L92 CALCULATED 24-HOUR RATE OIL-BBL 174 OIL-BBL 348 28. CORE DATA ICHOKE SIZE GAS-OIL RATIO N!A I 783 OIL GRAVITY-APl (corr) 34.7 Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Development Well Recompl etlon -- Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MAR, ~S NAME SEE,AT~'T,ACHED--, -:. . ~ MEAS. DEPTH 31 LIST OF ATTACHMENTS Mo r n i n g_.~ep_o_r__Ls .,__Ge_o_]__o_ gi._c_.._M ark e r s 32, ', TRUE VERT. DEPTH , FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR,and t~rne of each phase. N/A hereby certify that the fF~rego~nq ~s true and correct to the best of rny knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells' Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water in- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". Form 10-407 DAILY REPORT * * PLATFORM: A NELL: A34-11 13-Aug-93 FOREMAN: R. V. WELLS AFE: 263017 ENGINEER: P. T. HUCKABEE * AUTH: DAILY: $8,547.00 CUMULATIVE: S8,547.00 * ~************************************************************************************* DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: I OF 6 * * COMMENTS: NO ACCIDENTS REPORTED FLUID TYPE: PROC)UCED WATER WEIGHT: 8.5* * SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30' TOF: * ~************************************************************************************* TIME AND SUMMARY OF OPERATIONS: * RIG ACCEPTED ON A34-11 AT 1200 HOURS 08/12/93 FOR WORKOVER OPERATIONS. * 3.0 HRS HELD A REVIEW MEETING W/CREWS COVERING SAFETY, POLICIES AND A34-11 WELL WOw 6.0 ERS INSTALLED LIFT SUB IN TREE CAP. RU DIALOG WITH TUBING PUNCH AND PACK-OFF. * BACKFLOWED WELL THRU WING VALVE TO TEST SEP. RIH, PUNCH 5 1/4" HOLES* HAD POSITIVE SURFACE INDICATION OF HOLES IN TBG. POH. RIG DOtal DIA-L* 9.0 HRS PUT BACKFLOW LINE ON ANNULUS SIDE OF WELL, CONTINUE BACKFLOWING TO TEST SE* INSTALLED BPV, SHUT IN ANNULUS, LET PS[ BU[LD TO 100 PS[ TO TEST BPV* RESUMED BACKFLOWING TO TEST SEP. ND TREE, NU BOPE AT REPORT TIME. * * NELL IS BACKFLOWING AT 1.5 BBLS/HOUR RATE. * * *************************************************************************************** DAILY REPORT * * PLATFORM: A NELL: A34-11 14-Aug-93 FOREMAN: R. V. WELLS * AFE: 263017 ENGINEER: P. T. HUCKABEE * AUTH: DAILY:S18,308.00 CUMULATZVE: $26,855.00 * *************************************************************************************** DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 2 OF 6 * COMMENTS: NO ACCIDENTS REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5* * SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30' TOF: * *************************************************************************************** TIME AND SUMMARY OF OPERATIONS: * * .5 HRS NIPPLING UP BOPE. STILL BACKFLOWING WELL TO ONDECK TANK VIA TEST SEP.) * 11.0 HRS AFTER 8.5 HRS AND 12.75 BBLS OF WATER BACKFLO~ED WITH H2S PPM'S AT 250 THE OPERATOR'S 0630 TEST SHOWED 1600 PPM'S H2S. SHUT IN WELL, FILLED* W/SEA WATER, DISPLACED H2S CONTAMINATED ANNULUS FLUID, MIXED SSII AND SPOTTED 282 BBLS SSII FLUID FROM SURFACE TO 3475'. H2S NOW 0 PPM* 12.5 HRS CONTINUE NU BOPE. FAB CHOKE/KILL LINES (WELDER TIME CHARGED TO AFE262782* * NELL IS BACKFLOWING H2S INHIBITED NATER AT 1 -1.5 BBL HOUR RATE. ZERO PPM'S H2S. * * **~~~~~**~~~*~~*~***~~*****~~*W*~***~~~~~******~W*****~***~~~*~**~~~~~~~~W~W*WW*~*~*W*~ DAILY REPORT * * PLATFORM: A WELL: A34-11 15-Aug-93 FOREMAN: R. V. WELLS * AFE: 263017 ENGINEER: P. T. HUCICABEE *************************************************************************************** AUTH: $175,000 DAILY: $11,743.00 CUMULATIVE: $38,598.00 DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 3 OF 6 * * COMMENTS: NO ACCIDENTS REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5* * SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30~ TOF: * ~************************************************************************************** TIME AND SUMMARY OF OPERATIONS: * * 7.0 HRS FINISH NIPPLE UP BOPE, FLOWLINE, AND BELL NIPPLE. * 11.5 HRS TEST BOPE, 250 PSI LOW, 5000 PSI HIGH. * 5.5 HRS SLM OUT OF HOLE W/TBG. TBG HAS RESTRICTED I.D. CANNOT DRIFT FOR THE * FOR UPCOMING PERFORATING JOB. APPEARS TO BE IRON SULFITE SCALE, 1/16" TO 1/8" THICK* * 24.0 HRS TOTAL NOTE: PER O.I.L.; 1.00 (n)-l, CHECKED ENTIRE STRING FOR "N.O.R.M." NO NOTICABLE READINGS. REVIEWED ABOVE O.I.L WITH CREW PRIOR TO PULLING TUBING. NOTE: NORMAL HOOK LOAD IS 50K ..... PULLED OUT OF PACKER W/SEAL ASSMY: 85K ON-HOOK LOAD COMMING OFF BOTTOM WAS 80K ***~*****~****W~**~W~*~******~**~*~****~****~**~*~*~~*~*W*~ DAILY REPORT * * PLATFORM: A WELL: A34-11 16-Aug-93 FOREMAN: R. V. WELLS AFE: 263017 ENGINEER: P. T. HUCKABEE * AUTH: $175,000 DAILY: $11,275.00 CUMULATIVE: $49,873.00 * *****************~***~***********************************************~***************** DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 4 OF 6 * * COMMENTS: NO ACCIDENTS REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5* * SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30~ TOF: * *************************************************************************************** TIME AND SUMMARY OF OPERATIONS: * * 2.0 HRS FINISHED SLM OUT OF HOLE W/2 7/8" TBG. LAYED DOWN SHOT JT. N.O.R.M. OK. (TBG I~)ULD NOT DRIFT) 5.0 HRS TIH W/TBG. 7.0 HRS POH LAYING DO~N TBG, STRING CAME NET, PUMP 10 SACK, 30 BBL, PILL, CONTINUE POH LAYING DOWN TBG. 2.0 HRS REPAIR HYD UNITS ELECTRICAL CONTACTORS 3.0 HRS FINISHED POH LAYING DO~N TBG. (238 JTS, N-80, 6.5#, AB MOO 8RD) 5.0 HRS MAKE UP NEW BAKER SEAL ASSMY ON NEW 2 7/8" L-80 6.5# 8RD TBG. TIH AT RPT TIME. (RUN DRIFT THRU EVERYTHING GOING IN THE WELL) 24.0 HRS TOTAL NOTE: #5 GLM HAS A 3/8" ORFICE TO MANTAIN COMMUNICATION W/TBG-ANNULUS. WIRELINER WILL REPLACE AT A LATER DATE .... DALLY REPORT . · PLATFORM: A WELL: A$4-11 17-Aug-93 FOREMAN: R. V. WELLS * · AFE: 2~$Q17 ENGINEER: P. T. HUCKABEE * **************************************************************************************** · AUTH: $175,000 DAILY: $11,147.00 CUMULATIVE: $61,020.00 * **************************************************************************************** · DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 5 OF 6 * , · COMHENTS: NO ACCIDENTS REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5* * · SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30' TOF: * **************************************************************************************** · TIME AND SUMMARY OF OPERATIONS: * · 19.0 HRS FINISH STRAP AND DRIFT TBG AND EQUIP IN HOLE. LOCATED "DB" PKR * · AT 7406', SPACE OUT, INSTALL CONTROL LINE, LAND TBG HANGER. * , · 5.0 HRS ND BOPE, BUILDING A NEW TREE USING A NEW TBG SEAL FLANGE, USED VALVES * · THAT HAVE BEEN TESTED FOR INTERGRITY AT RPT TIME. * · NOTE: WELL EQUIPMENT INSTALLATION DETAILS WILL BE ON TOMORROWS REPORT * ~. . ...... =..~ ....... ~ ............ ~-~ , · * · * · * · * * ************************************************************************************** DALLY REPORT * * PLATFORM: A WELL: A34-11 18-Aug-93 FOREMAN: R. V. WELLS * AFE: 263017 ENGINEER: P. T. HUCKABEE *************************************************************************************** AUTH: S175,000 DALLY: S54,793.00 CUMULATIVE: *************************************************************************************** DAI YTD: .... 0 TRI YTD: .... 0 DAYS & DAYS ESTIMATED: 5.25 OF 6 * , COMMENTS: NO ACCIOENTS REPORTED FLUID TYPE: SEA WATER WEIGHT: 8.5* , SPILLS: NO SPILLS REPORTED RT TO TBG HANGER: 38.30' TOF: * ~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~~~~~~~ TIME AND SUMMARY OF OPERATIONS: , 6.0 HRS FINISHED ASSMY TREE COMPONENTS. PULLED RISER, LAND TREE. * NIPPLE UP TREE. INSTALLED NEW WING VALVE. TEST NECK SEALS/HANGER TO 5000#, OK. PULL BPV. CLEAN WELLHEAO ROOM. PUT HANOLES ON TREE~:~.~ RELEASEO RIG FROM A34-11 TO A44-11 AT 1200 HOURS, 8/17/93 * TUBING DETAIL: BAKER 80-32 LOCATOR ASSMY 2 ?/8" AT 7406', 1 JT TBG, OTIS X-NIPPLE AT 737'2~, 1 dT TBG, GLM #5, 25 JTS TBG, GLM #G, 39 JTS TBG, GLM fi3, G9 JTS TBG, GLM #2, X-O TO BT&C, 35 JTS BT&C TBG, X'O TO SRO, 24 JTS TBG, GLM #1, 50 JTS TBG, BAKER FY6 SSSV, 9 JTS TBG, 1-6~, 1-G~, 1-2~ PUPS, TBG HANGER. NOTE: ALL TBG AND EQUIP IS 8RD EXCEPT AS NOTED BETWEEN GLM #1 AND #2. 8RD IS L-80 AND BT&C XS N'80 AB MO0, ALL IS 6.5#/FT. UP WEIGHT WAS 75K, DOWN WEIGHT WAS 72K. LOCATOR IS 4" OFF PACKER. From' EP388TAR--VM35 Date and, .,e To' EP383RGB--VM35 R G BLACKBURN EP38PTH --VM35 EP388MAJ--VM35 M A JACKINSKY EP38DLM --VM35 08/27/93 16' 11-22 P T HUCKABEE D L MARSHALL From: TOM REESE Subject: A34-11 ON 8-26-93. CHANGE-OUT ORIFICE AND RUN GAUGE RINGS. RIH AND PULLED 1" GAS-LIFT VALVE FROM 7284 OVERNIGHTTHROUGH OPEN POCKET TO ATTEMPT TO (WLM). PUT WELL UNLOAD WELL. ON PRODUCTION From: TOM REESE Subject: A34-11 ON 8-27-93. RUN GAS-LIFT VALVE AND MAKE GAUGE RING RUNS. WELL UNLOADED THROUGH OPEN POCKET. RIH AND SET 1" ORIFICE GAS-LIFT VALVE WITH 1/4" PORT AT RIH WITH 2.20 GAUGE RING. STOPPED AT 7360 (WLM). JARRED STOPPED AT 7406 (WLM). COUND NOT JAR THROUGH XN NIPPLE> RIH WITH 2.14 GAUGE RING. STOPPED AT 7406 (WLM). JARRED XN NIPPLE. TAGGED FILL AT 9822 (WLM). 9860 (MD). POOH TO XN SEVERAL TRIPS THROUGH XN NIPPLE. WELL AT TIME OF REPORT IS FLOWING THROUGH THE ORIFICE WITH 110# ON TUBING. 7284 (WLM). DOWN TO 7366 (WLM). DOWN. WENT THROUGH NIPPLE. MADE 600# ON CASING AND ., , '~' DAILY REPORT dpt · '~PLATFORM: A WELL: DC- 11 15-No'v-93 FOREMAN: T. A. · ' AFE: 2'0,3010 ENGINEi~I: P. T. HUCKABEE · ' AUTH: DALLY: $19,199.00 CUMULATIVE: $10,1g0,00 · ' DAI YTD: .... 0 TRI YTD: .... 0 DAYG & DAYS EGTIMATED: 7 OF 7, · ' COMh~NTS: NO AOOIDENTG REPORTED FLUID TYPE: FIW WEIGHT': ,... · ' ~PILL~i: NO 9PILLG REPORTED lit TO TgG HANGER: TOF: "TIME AND SUMMARY OF OPERAT1ONB: *,q "IZ;00-17.O0 RU CTU AND PRE,SURE'TEST ALL LINE6, '"17:00-t8:t~ ~AFETY MEETING AND GO OVER JOB PLAN · 'q 8;15-20.-00 RIH WITH CTU. TAG FILL AT 9685. PUMP FIW TO ESTABLISH IRA"r'E. · 'PUMP PFiE~. 3400; CT'U ANUL 900; CP:~i 1300.1 ,$ BBLEi · '20:00-L~:30 ADJUG'i' RATE. CONT' PUMPING FIW AT t .$ BBLEi P/M. PUMP PRIEI~. 34.00 '"'CTU ANUL 980; CGG 1400. · '20::~0-20:50 GTART PUMPING CEMENT AT 1 BElL P/M, CT'J PiAi~g 3'200; CTU ANUL 980; · 'O~G 1400. AT 22 'BBL~ OF OEMENT 6TART POOH WFII-! CTU AT 26' P/M, '20;50-21 ::~0 ~TART PUMPING OEMENT AT 1.5 BBLG P/M. POOH AT ~)' P,,~VI. '~1;30-22.:30 STOP AT 8100 FLU~IH 10 BBL6 OF FIW THROUGH CTU. POOH TO ~;URF^CE. · ~UMPING AT 1 I~BL8 P/M. PUMP PRE9 3000; (~TU ANUL 975; C.~G 1350. · '?.2.:30-01 :O0 RD GTU. *,,, m.. ! DAILY REPO~I' PLATFORM: A WELL; 34-~ 1 17-Nov-Ilk3 FO~~: C. V. WI~OUG~Y ENOIN~: P. T. HUC~EE ~,1 ~.~ CUMU~~ A~: ONLY: .......................................... ON ~: o ~I ~:... 0 ~Y~ & DAYS E~~D: 1 OF 1. COMME~6: NO ACCIDE~S ~EPOR~ FLUID ~E: FIW R PO~ RTTO ~G ~~R' ~F: OPIC: NO S~ E ' ~ME ~D ~UMM~Y OF OPE~O~: "11/10/9,3 - MOBIUZATION '0900: ISchlumberger brew art/yen encl ct~eok= equipment. *'1500: Initial~ ga,'lift to dieptaae partial Tubing volume lor perforating unclerbalanced. *, work ge~ f/~d:3~ 13aa t/600~ pa3 (orilioe @ glm ,,6) to obtain underbalance. *'11117/9,3 - RIG-UP '"0~:N3: - GAFETY MI~i'llqG & JOB PLAN REVIEW. "OZO0: Pte~Jre test tubrioator eta @ 1/;00#. RIH wt 24' cf peri. gun wtCCL. -' - Oonttnue gee lift while poeitioniag perf. gun. - T',~-in COL w/DA GR/CCL log. locate gun & perf~ate ft8010' t/Tqm6 WLD. - POH at report time w/mn ~,1. Pec @ 7SOil*, D~LY ~PORT ~ P~ORM: A ~ ~-~ ~ 18-N~-~3 FO~~: C. V. Wi~OUGHBY *' *~ ~: 2fl3017 ENGINEEr: P, T. HUC~EE ~ AUTH: DAILY', $5,5~,~ CUMU~~ $ '~ O~ '~D: .... 0 ~1 ~D: .... 0 DAY8 & DAYS ESPieD: 1 OF 1. "COMMEN~: NO .ACCiDE~ R. EPOR~D FLUID ~PE: c~de oil WEI~: *' SPt~S: NO SPI~ R~OR~D ~ TQ ~G ~GER: TOF: *' ~ME ~D SUM~RY OF CPERA~ONS: *NOTE: all pertor~ions ma~ with Schlumberger 2 1/8' Retrieva01e Strip Phased Ene~jet guns @ § SPF. *'2.0 hrs: POH w/gun ,~1. Problems with kinked line, retrieve gun & confirm firing. Retrieved residual (:jun strip intact *2.0 hrs: Rehead w/reline, prep,~e for Run ,~2. "~ Safety meeting & Job Plan Rewew with ~ift change of Proo& Crane Crew. *5.0 hrs: RtU & RI:H with.. Gun #2. Work gun through leclges in Tree. RIH t/2380', gun stuck with per, trash. ': S/I well fiowtine while gun in tubing. Free gun, RIH beyon¢l EOT. *; Open fiowtine & continue lifting while pos~oning gun in 7" liner (1500 hfs). "2.0 hrs: Tie-in wl~Dk CCWGR log & perforate f/Tg86' tr7962'. C19a~r indication cf firing. ~. POH w/gun ~ confi.wn gun fired, retrieved residual gun strip (1700 hfs). *7_5 hrs: R!U & RIH w/gun #8 (23:). Stl flowline while RIH in tubing to avoiO trash sticking. *: ~ .5 hrs: unable to go past T'~SCSSV ~ 335' =OH into Lubricator, flow well 1 hour. RIH w/gun #2, *' Flow well while t~-in w[DA CCWGR tog & pedorate f/7613' t/7590' (E pool). Clear indication of fidng. *;2.0 bm: P0H w/gun #3. Confirm retrieval of remOual gun strip intact *~.0 hrs: RID Schlumberger &reiease crane to Drilling Dept for A32-11 perforating @ 2300 hrs. *'- ~Nefl Status @ 0600 hfs: Psc ~ 600# & still dropping (unioaoing), crude oil present.. No test until stabilized. From: EP388CVW- -VM35 To: EP38PTH --VM35 P T HUCKABEE Date and time 11/17/93 10:51:35 From: C. V, Willoughby Subject: A34-11 perforations Status: displaced tubing volumes csg @ 600#; @ 0700 HRS tie-in & shoot 24~ with gun #1 f/8010' t/7986~. indications of gun fired, POH @ 0745 hours. FYI cc: EP38DLM --VM35 D L MARSHALL EP383RGB--VM35 R G BLACKBURN Chris Willoughby Operations Foreman Ak Opns/CD/WTA CW35/(907)263-9680 PLATFORH A SHELl. )III)I)LE GR'O{.~I) I i 6.0 +6?05 ,~$ A34-1i -43O HEll{OD ~Et. EC~ I; NUFd:{ER (RAl)IU$ OF CURVATlJRE APPROACH) ~IT$ OF CUTPUT C13,RFORM ~ TRUE DRIFT' THICKME,C2~ DE~IPTION ~F, ASIH~EI) ~iJ]3S'EA VERTICAL Ai~4.E CORRECT!I]I OF' I)(TERE.ITikEPI'H D~i'H DEPI'H DEC HIH FACllH~ LATERAL DEFLECTION FR~ SlJFd:~ LOCATION X~$(-) EORW(-) ~INATF.~ OF HARKER i000 i 000 -(38t. 1 13,3/8 C,I12 t69! -(b"'/t .5 ~ t823 AC 2{)92 -t97t .? Al) 2t 86 -2044,7 AE ~77 Ac- 2~ -2300.2 AG ~62 -2~.6 AH 26~ -2532.5 ~qK 27.T? 3~0 3800 -.,"Hi?,? BA 3t44 -~,45.4 BC 31BO BE 3344 -3i23.B Bi; 34i0 -3{82.? Bit 387~ -3482.4 40ee 4cee -~-'72o.3 Bi{ 403B -3'755.0) BT 41~B -3BIB.6 BI 4240 -3731).4 CB ~ -4174,3 CE 4~"/7 -4244.5 5000 5000 -4416. t DD 510t -4702.? DH 5242 -4842.2 DK 54{5 -49~.8 DH ~22 -5070.3 DN ~ -5096.? DR 5969 -5471 DS 6008 -~06.7 ~ 60~ -b'b"7~.5 A25 6i40 -5627.4 FGO 62,38 -5709.? FI; 4262 -5739.3 FGA 43{ ,l -57B7. T{3L 4427 -589i .? FL 6553 -60eB.? FLi-T 6]585 -?e3B.4 FLt-B 4429 -6~??.6 FL2-T 6639 -6089.8 F!.2-B 4453 -6 ~ 0)2. FF' 6703 -6i4B.? FPt-T 4734 -6~ De. ? 5/8 C,3G 6747 -6190,5 FPI-B 6764 -6286.6 F~ 4833 -6271.8 F~i-T ~54 -627i 997. i 4, 57 {).~6 18.0) 33.0) 4923,0 -3~,0 i687.5 0 q6 1 .t)~t) 2A.0) 54.0) 4727.8 -374.8 1810.5 0 57 t.~ 26.0 53.0 ,~93i .0) -3T'/.O t996,4 4 25 e.~7 24,{) 47.0) 6929.e 20)87.? 7 12 O.c/~2 18.O 40.0) 6923.0) 21B0.7 lO 54 0).0B2 8.e ~.0 69i3.~ -~S.0 2269.6 t3 2! 0).9~ -4.e i4.e 690t.0) -4t6.e 24t6.2 t7 22 0.~4 -~,0 -!7.0 4877.0 -~7.0) 2.54t.6 21 23 0.73! -5'3.0 -53.0 6B52.0) 244B.5 24 33 0.91~ -~.0 -90.0 6B27.0 -5~.0 2713.4 2B 7 0.8B2 -t56.0) -204,0) 6749.8 -634.0 ~33.? 2H 0 0).8B,3 -442.0) -213.0 474,3.0) -643.0 306!.6 27 30 0).887 -2ee.e -268.0) 670)5.0) -698,0 310t.4 27 42 {).B85 -2t1.8 -2B6.~ 6694,8 3239.3 24 15 0).897 -25{).t) -344,0) 66b"5.0) 327B.? 26 t4 {).8~7 -264.0 -348.0) 4439.~ 37f8.6 24 17 0),712 -3'/0.~2 -528.0) 6535.0) 3B,t4.3 24 7 0).913 -~'T/.e -.'r?'3.0 6~8.e 31)7I .0) 24 22 0.?~! -405.0 -5B7.0) 41)0~.0 -~?.{) 3fnj4.6 24 ~5 0.f~8t) -,ti?.) -4{2,0) 4484,0 -~42,0 4054,4 24 3i 0.9t0 -445,{) -d6i.0) 4460.0 -t091.0 4340.5 24 8 0.898 -503.0 -790.0 4402,0 -t220.0 44t5.2 24 43 '0,~3 -512.0 -eis.e ~v3.e -i245.e 4732, t 31 2 0.8~7 -5~.0 -98~.8 6339.0 4818.? 30 l? 0).864 -SB~.O -~031.0) 4,t~.0 H441.O 4958,2 27 49 0).868 -599.{) -t t{)9.8 6306.8 5~91.8 21] 24 0.88{) -618/) -ttSi.,e 6287.4) -i611.0 5t86.3 27 ~ 0.8B4 -4,t8.9 -i22B.0 4267.0 -t6~,0 5212.9 27 27 0.88'/ -644,6 -i2~,0 4261.0 -t470.0 551)?.4 2~ 4 0.9{)6 -765,0 -i376.0) 614{).{) 5615.4 2.5 6 {).?e4 -776,~ -i3B,t.0) 6129.0 5422,7 2.1 51) 0).907 -779.~ -~H84,0 6126.{) -i814.0 5686.5 23 39 0),716 -~4.0 -~397.0 610! .0) 5743.4 23 25 O.?I8 -828.0 -t406,{) 6eT?.0) -1834.{) 5825.9 23 26 0,918 -841.e -i418.e 6e44.e -1848.e 5B~.3 23 Ii 0).9t9 -873.0 -i422.0) 4032.0 6{}{)7.72153 e,92B -933.e -t444,0 5?72.0) -*,1174.8 6124.? 2t~ {).731 -~T/.{) -146~.0) 5~8.0 6i54.6 2i12 0).932 -987.0 -i464.0) 5918.e -i894.{) 6i95.,5 2049 0.735 -tee2.e -t469.~ 59i)3.0 -i897.0 6205.0) 20) 44 0.?~ -({){)6.0 -i470.0 5BO0.O 6218.1 2036 8.936 -telo.e -t472.0 5895.e -t~e2.e 6264.9 202 e.939 -te2?.e -t4'/8.e 58'/8.e -t~{)8.e 6296.t t839 e.?47 -teal.e -i482.e 5848.0 -i912.{) 63{)6.5 t83~ e.V48 -te40.e -i483.0 5865,e -19t3.0) 6322.6 i847 0.747 -ie45.{) -t4BS.e 586e.e -s9t5.0 6387.8 t3.)5 {).947 -t866.0) -{492,e 5839.0 -i922.0 4407.7 t82~ ~).749 -i073.8 -i494.0 5832.0 -i924,0 6898 6924 7888 7348 7198 7282 ~62 720 423 7578 7589 7688 7963 eee ee? 8458 8694 8~3 884~ 8845 9t51 ~2~t 948~ ~8 ~8t~5 ~325 . -~.i -6438.8 -~468.~ -~617,~ -6623. I -6688.~ -6694.6 -~6.7 -6~8,6 -6~.6 -6993. ~ -78tt .~ -7~6.~ -7676.? -7685.6 -~.8 -~.~ -783~ .8 -7~8.8 -79~.~ -799t .~ -~4.8 -Re~. 7 -8864.4 -8~96.8 -~8t. 7 -828~.7 -~e.2 -~.& -8488.3 -8~.? -8959.6 -9~48.~ -94~2.e -9671,6 -9676.6 6449,6 6546.8 6584.9 6796,3 68te.6 6854.6 7898.6 7i89.~ T467.~ 78e1.6 7877.6 79U.~ 794?.8 79?4.8 79?5.7 8tt~.8 8~17.7 83~7.7 8426.2 8469.6 8~9.6 8~4.~ 8&t?.2 8667.9 9~75.6 9464.~ 95t8.6 ~598.& ?787.6 9?92.6 o o ~? 2? I7 44 t7 t7 t6 59 ~6 59 16 58 ~7 2 t5 44 t5 44 ~5 42 ~5 32 t5 56 t5 5t ~5 58 t5 q6 t5 4~ t5 2 14~ t4 49 ~4 4~ t4 59 t4 59 t~ 45 8 59 6 29 5 59 5 5 4 4 5t4 5 4D 5 59 5 59 ~,952 e,952 8.955 O.955 8.9~6 ~.956 e.956 e.956 e.96~ ~.9~ ~.96~ e,964 e.96~ e.962 e.962 e.962 e.962 e.962 e,962 e.966 e.9a? e,967 e.966 e.966 e.97~ e.~4 6,988 e.~6 e.997 ~.997 e,996 -t 686. D -W894.0 -tt16.9 -~t28.0 -it"~.9 -1t7&.8 -tt94,6 -~t98.e -t2tt.8 -t2tt .8 -t28t .8 -~ 282. ~ -~89.e -J 482, ~ -1561.6 -1562,6 -15~.e H528.~ -1529.e -t5~.6 -1548.0 -t562,6 -t~.6 H~9.6 -t669.6 -t618.6 -s6te,e -~6~.e -s6 e.e -J652.e -t6~6.e H679.e -t685.e H698.e -t698,e -sTee.e -1783.e -t7le.e 5789.e 5777,~ 5787,9 5694.e 5694.8 5624,e 5628.e 5615.8 . e6.e 5826.9 5~4.8 544)3.8 5385.8 5384.~ 5376,9 535t .8 5343,9 5343.8 5328.8 5326.8 5296.{) 5276.8 5274).8 5278.8 5253.9 5249.9 5226.8 5228.8 52i9.8 5215,8 5287.~ 5205.8 5282.8 5i95.9 936.4) -~939.8 -{948,8 -t949.~ -t953.8 -t954.8 -~ 958.6 -~9~.6 -t~4.6 -2~.6 -2~7.8 -2~7.6 -2~7.~ -2886,e -2e .e -t99~.e -tg~.e -t949.6 -~9~.e -J9~,e -t9~,6 -t9t9.6 -t876.6 -~8.~ 4846.e -~828,~ -~7.6 October 26, 1993 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 800 Anchorage, Alaska 99501 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT- SUBMISSION OF FORM 10-403 APPLICATION FOR SUNDRY APPROVAL TO CHANGE APPROVED PROGRAM, PERMIT No. 93-162, MGS A34-11 Enclosed in triplicate is the Application For Sundry Approval to change the approved program for Middle Ground Shoal Well No. A34-11, Permit No. 93-162. We propose plugback of the Hemlock perforations via coiled tubing cementing operations prior to perforating the "E" & "F" Pools. If you have any questions or wish to discuss, please call me at (907) 263- 9646. Sincerely, Paul Huckabee Staff Production Engineer Western Asset, Alaska Engineering Enclosures OCT 2 8 199 4~aska,OJl & 6as Oo~s. 6ommissiof~ /~ncl]orag~ STATE OF ALASKA ALAL,.,,,~ OIL AND GAS CONSERVATION COMMISS,,_.,,I /~ APPLICATION FOR SUNDRY APPROVALSF¢>, 1. Type of Request: Abandon __ Suspend__ Operation shutdown Re-enter suspended Alter casing __ Repair Well __ Plugging __ Time extension Stimulate ~,'~. Change approved program X Pull tubing Variance Pe-~orate Othe-~--- 5. type ct Well: 6. Datum elevation (DF o~ t~J~f~eet 2. Name of Operator Shell Western E&P Inc. Development 116' KB 3. Address 601 West 5th Avenue, Suite 800 Exploratory "7. Unit or Property name Anchorage, AK 99501 Stratigraphic Middle Ground Shoal Service X "8. Well number 4. Location of well at Platform "A", Leg 1, Conductor 4 @ 1627' N & 435' W from SE A34-11 surface corner of Sec. 11, T8N, R13W, S.M. 9. Permit number At top of productive (Proposed) (7590') 342' N & 1937' W from SE corner of Sec. 11, 84-187/93-162 interval T8N, R13W, S.M. 10. APl number At effective depth 50-733-10084-01 (10,325') 149' S & 1833' W from SE corner of Sec. 11, T8N, R13W, 11. Field/Pool At total depth S.M. "E, F, &G" Pool 12. Present well condition summary Total depth: measured 10,325' feet Plugs (measured) true vertical 9,788' feet Effective depth: measured 10,242' feet Junk (measured) true vertical 9,705' feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Su trace 1,644' 13-3/8" 54.5#,J-55 1900 sx 1644' Intermediate 6747' 9-5/8" 43.5-47#, N-80 1100 sx 6747' Production Liner 3898' 7" 29#, L-80 2200sx 6427'-10,325;~( , E' (~ Perforation depth: measured 8310'-9640'; 10 intervals; see attached current wellbore diagram true vertical 7802'-9106' (")0T ~ Tubing (size, grade, and measured depth) 2-7/8", 6.5#, 8rd EUE & BTC @ 7452' .&Jask3, 0ii & Gas Corls. CoiflmisSiot' A~]chorage Packers and SSSV (type and measured depth) Baker "DB" Permanent Packer @ 7406'MD 6934' TVD 13. Attachments Description summary of proposal__X Detailed operations program BOP sketch 14. Estimated date for commencing operation '~//~'~/~ ].]./06/93... , 15. Status of well classification as: :Fl:,~, Oil X Gas Suspended 16. If proposal was verbally approved -- -- Service Name of approver Date approved 17. I hereby..c~ertify th~,t the foregoing is true and correct to the best of my knowledge Signedk./'~')-'~----q ~- ~ Title Staff Production Engineer Date I ~' [~* FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness I Approval No._ Plug integrity___ BOP Test__ Location clearance__I ¢~' Mechanical Integrity Test__ Subsequent form required 10- ~/¢~ Original S~.¢ned By Approved by order of the Commission David W, Johr~st,,,..;rl Commissioner Date //'/'~ Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE MIDDLE GROUND SHOAL WELL No. A34-11 COILED TUBING HEMLOCK PLUGBACK AND PERFORATE "E" & "F" POOLS PRESENT STATUS: * Converted to a production well from injector 8/18/93 (see attached Wel 1 bore Diagram). · Fill tagged 8/27/93 w/ slickline at 9860' MD (Hemlock Perfs from 8310' - 9640'). PBTD @ 10242' MD. · Well shut-in (SI) Oct. 1993 following Hemlock inflow test. · Last Test 09/26/93 @ 202 BWPD, 100% H20 Cut · SITP = 940 psi & SICP = 1380 psi on 10/25/93. OBJECTIVES: 1) Plugback (P&A) the Hemlock perforations. 2) Perforate the "E & "F" Pools RECOMMENDED PROCEDURE SUMMARY: COILED TUBING HEMLOCK PLUGBACK NOTE: DO NOT BLEED SITP or SICP from well during any of the following plugback operations. It is critical to maintain stable well conditions for effective cement plugback. 1. Rig up Sl ickline Unit. RIH and remove SSSV. RD Sl ickline Unit. 2. RU Coiled Tubing Unit (CTU). 3. RIH with cementing Bottom Hole Assembly (BHA) on 1-1/2" coiled tubing and tag top of fill (at 9860' MD via slickline 8/27/93). 4. Spot circulate cement plug from top of fill to approximately 8150' (this will place the top of cement 160' above the top Hemlock perf at 8310'). With end of coiled tubing at 8150', circulate hole clean with FIW. Maintain 950 - 1000 psi SITP and 1380+ psi SICP to avoid backsurging cement pl ugback placement. 5. RD CTU. Wait On Cement (WOC) a minimum of 24 hours. 6. Positive test cement plugback to 3500 psi. Bleed pressure to 0 psi to negative test cement plugback. Check for flow. SI well and monitor for pressure build-up. A)aska Oil & Gas Oons. commissio~ Anchorage, RIDDLE GROUND SHOAL No. A34-11 COILED TUBING HEHLOCK PLUGBACK & PERFORATE E & F POOLS PERFORATE "E"& "F" POOLS (GN-GO/GR-GS) 7. Gas lift well for underbalanced perforating conditions. 8. RU Schlumberger Electric Wireline Unit (EWLU) with 2-1/8" Retrievable Strip Phased Enerjet perforating guns loaded 6 SPF. Test lubricator to 3500 psi. Perforate as follows. a) RIH & correlate to Dresser Atlas CBL/GR run # I dated 12/28/84. b) Perforate the GR-GS ("F" Pool) from 7962' - 8010' through tubing while gas lifting. (NOTE: Reduce §as injection when §uns are at or above the SSSV nipple to prevent sur§in§ guns into the lubricator when RIH and POOH.) c) Perforate the GN-GO ("E" Pool) from 7590' - 7613' through tubing while gas lifting. (NOTE: Reduce gas injection when guns are at or above the SSSV nipple to prevent surging guns into the lubricator when RIH and POOH.) d) RD EWLU. Test well and report. ~PROG\A3411P&A. PRG Page 2 RE E VE .A~aska Oi~ & Gas Anchorage MIDDLE GROUND SHOAL No. A34-11 COILED TUBING HEMLOCK PLUGBACK & PERFORATE E & F POOLS PROPOSED WELLBORE DIAGRAM - 10/26/93 X !2 !3 4 X }{<- xxl,. ixx < [-.] / \ .. // P // /CL// /EU// /MG// /EB// /NA// /TC// //////// ei TRSCSSV w/ "X" Profile @ 335' 24" Conductor Casing @ 370' ~ 13-3/8" 54.5# J-55 Surface Casing @ 1644' 2-7/8" 6.5# EUE 8rd & BTC Tubing GLM MD --m-- I 1906' 2 3741' 3 5295' 4 6533' 5 7331' ~TVD PORT Ptro Psc Pso GAS 1901' 12 991 920 996 673 3600' 12 967 890 954 704 4990' 12 957 860 910 706 6106' 12 944 830 868 692 6865' ORIFICE 1/4" 1134 Top of 7" Production Liner @ 6427' ~ 9-5/8" 43.5#/47# N-80 Casing @ 6747' GLM #5 @ 7331' MD I jt 2-7/8" 6.5# L-80/N-80 EUE 8rd tubing OTIS "X" Nipple @ 7373' (2.313" I.D.) 1 jt 2-7/8" 6.5# L-80/N-80 EUE 8rd tubing BAKER Locator Seal Assy w/ 11.57' extension BAKER "DB" Packer @ 7406' w/ EBH-22 Anchor BAKER 9.3' Seal Bore Extension @ 7410' I jt 2-7/8" 6.5# N-80 EUE 8rd tubing OTIS "XN" Profile Nipple @ 7451' (2.205" ID) OTIS Bell Wireline Re-Entry Guide @ 7452' GN-GO GR-GS 7590'- 7613' MD 7962'- 8010' ~PROG~A3411P&A. PRG Page 3 < : HC-HD : HD-HE = HE-HF : HI-HK : HK-HN = HN-HR = HR-HZ < < TOP OF CEMENT PLUGBACK @ 8150' MD 8310- 8385' MD 8462- 8490' 8570- 8618' 8628- 8676', 8682-96', 8703-43', 8747-8956' 9000- 9136' 9200- 9480', 9610- 9640' BOTTOM OF CEMENT PLUGBACK @ - 9860' MD PBTD : 10242' / ........ \ 7" 29# L-80 Production Li ner @ 10330' R~?~:!V:~' TD : 10325' OCT 2 ~ Alaska Oi~ & Gas Cons, Corr~missio''''~' Anchorage June 14, 1993 Shell Western E&P Inc~O 601 West Fifth Avenue · Suite 800 Anchorage, Alaska 99501 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen' SUBJECT: SUBMISSION OF APPLICATION FOR SUNDRY APPROVAL FOR MIDDLE GROUND SHOAL WELL NO. A34-11, MIDDLE GROUND SHOAL FIELD, COOK INLET Enclosed in triplicate is the Application For Sundry Approval to perforate the "E" & "F" pools and complete the MGS A34-11 as a production well. The workover operations are expected to begin approximately July 15, 1993. If you have any questions or wish to discuss, please call me at (907) 263-9646. Sincerely, Paul Huckabee Staff Production Engineer Alaska Producing Operations Enclosures RECEIVED JUN I 5 199b Alaska 0il & Gas Cons. Anchorage STATE OF ALASKA : ' ,.~--)/ "t~. ALAbrb~, OIL AND GAS CONSERVATION COMMIS~,DN /'/'~ APPLICATION FOR SUNDRY APPROVALS Abandon Suspend Operation shutdown Re-enter suspended well ~'~ 1. Type of Request: __ -- -- Stimulate ~-~co.-t~-~u~- I Alter casing __ Change approved program 2. Name of Operator Shell Western E&P Inc. 3. Address 601 West 5th Avenue, Suite 800 Anchorage, AK 99501 Repair Well __ Plugging ~ Pull tubing X Variance 5. ~ype of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface At top of productive interval At effective depth At total depth Time extension Perforate X Platform "A", Leg 1, Conductor 4 @ 1627' N & 435' W from SE comer of Sec. 11, T8N, R13W, S.M. l~roposed) (7590') 342' N & 1937' W from SE corner of Sec. 11, N, R13W, S.M. (10,325') 149' S & 1833' W from SE corner of Sec. 11, T8N, R13W, S.M. Other 6. Datum elevation (DF or KB3 116' KB feet 7. Unit or Property name Middle Ground Shoal 8. Well number A34-11 9. Permit number 84-187 10. APl number 50-733-10084-01 11. Field/Pool "E, F, &G" Pool 12. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner true vertical measured true vertical Length 10,325' feet 9,788' feet 10,242' feet 9,705' feet Size 1,644' 13-3/8" 54.5#,J-55 6747' 9-5/8" 43.5-47#, N-80 3898' 7" 29#, L-80 Plugs (measured) Junk (measured) Cemented Measured depth True vertical depth 1900 sx 1644' 1100 sx 6747' Perforation depth: measured 8310'-9640'; 10 intervals; see attached current wellbore diagram J U N ] ~ ]99~ true vertical 7802'-9106' ^~aska 0il & Gas Cons. Commiss Tubing (size, grade, and measured depth) 2-7/8", 6.5#, N-80 AB MOD 8rd EUE @ 7452' Anchorage Packers and SSSV (type and measured depth) Baker "DB" Permanent Packer @ 7406'MD 6934' TVD Attachments Description summary of proposal Detailed operations program BOP sketch 14. Estimated date for commencing operation 07/15/93 6. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil v/ Gas Suspended Service ,4.r~eter-. I~'J4/'~,.~ 17. I hereby certify that :oregoing is true and correct to the best of my knowledge Signed ~.._j~ ~ Title Staff Production Engineer FOR COMMISSION USE ONLY Mechanical Integrity Test~ ---Subsequent form requir-~d 10-/-(0~' . Aporoved I Appr°val No ,, Copy i'~'- /~' ~ Conditions of approval: Notify Commission so representative may witness Plug integrity.~ BOP Test Location clearance Approved by order of the Commission Original S~rjned By David W. d:,ohns'lon Returned .. Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE MIDDLE GROUND SHOAL WELL NO. A34-11 PERFORATE "E" & "F" POOLS (GN-GO/GR-GS) AND COMPLETE AS PRODUCTION WELL Middle Ground Shoal (MGS) A34-11 is currently completed as an injection well capable of injecting approximately 200 BWPD into the Hemlock (G Pool). Attempts to improve injectivity have included two Coiled Tubing Unit acid treatments, one down-tubing acid treatment, and installation of a dedicated booster pump to increase injection pressure to 4400 psi. In consideration of the low injectivity into the Hemlock and significant productivity potential uphole, we recommend perforating the GN-GO (E Pool) and GR-GS (F Pool) and completing as a production well. PROPOSED OPERATIONS PROCEDURE 1. Rig up Slickline Unit (SLU) and test lubricator to 3500 psi. a) RIH and install "PXN" plug in OTIS "X" nipple at 7451' (below BAKER "DB" packer at 7406'. b) Positive test plug to 4500 psi. c) Bleed pressure from well and monitor to ensure rig operations are safe to proceed. d) Rig down SLU. 2. Skid rig to leg 1. 3. RU for well servicing operations. Install BPV. ND tree. NU BOPE and test per Shell Oil Company "Safe Practices For Drilling and Well Servicing Operations, Volume 1, Section 4" and AOGCC Regulation 20 AAC 25.285. 4. POOH with injection tubing and seal assembly (NOTE: Baker "DB" packer and seal bore extension @ 7406' MD, see attached Current Wellbore Diagram). * See contingency plan below if unsuccessful pulling free from "DB" packer. 5. RIH with the following equipment on 2-7/8" 6.5# EUE 8rd tubing (see attached Proposed Wellbore Diagram): a) Baker locator seal assembly - 11.57' of seals b) I joint of 2-7/8" 6.5# EUE 8rd tubing c) 2-7/8" OTIS "X" nipple d) 1 joint of 2-7/8" 6.5# EUE 8rd tubing e) GLM's and GLV's at depths and pressure settings per Proposed Wellbore Diagram specifications w/ 2-7/8" 6.5# EUE 8rd tbg between f) 2-7/8" TRSCSSV with OTIS "X" profile in top @ ~ 320'. g) 2-7/8" 6.5# EUE 8rd tubing to surface 6. Locate Baker "DB" packer @ 7406'. Space out tubing. Install tubing hanger. Land hanger in tubing spool and secure with tie down pins. 7. Install BPV. ND BOPE. NU tree and test. Skid rig to next location. 8. Install flowline and lift gas header. Gas lift well for underbalanced perforating conditions as specified by Engineering. 9. RU Electric Wireline Unit (EWLU) and test lubricator. RIH and perforate the GN-GO from 7590' - 7613' and GR-GS from 7962' - 8007' through tubing. RD EWLU. Test well and report. ~ECEIVED J UN 1 t99 , Alaska Oil & Gas Cons. Anchorage * CONTINGENCY PLAN: If seal assembly does not pull free from "DB" packer: a) RU DIALOG and jet cut the single joint of tubing between the "X" nipple at 7373' and the locator seal assembly at 7406' leaving enough tubing stub for fishing operations. b) Circulate CaC03 kill mud as required to control formation pressures. c) Mill over "DB" packer and retrieve. d) Modify completion equipment to include a BAKER SAB-3 packer, anchor seal assembly, and millout extension. Anchorage MGS A34-11 CURRENT WELLBORE DIAGRAM - 4/29/93 - OTIS "X" Profile Nipple @ 320' ~ 24" Conductor Casing @ 370' 13-3/8" 54.5# J-55 Surface Casing @ 1644' 2-7/8", 6.5#, N-80, AB Mod EUE 8rd Tubing Top of 7" Production Liner @ 6427' 9-5/8" 43.5#/47# N-80 Casing @ 6747' [ ] xxl" Ixx < I}{ <- / \ OTIS "X" Profile Nipple @ 7373' BAKER Locator Seal Assy w/ 11.57' of Seals BAKER "DB" Packer @ 7406' w/ EBH-22 Anchor BAKER 9.3' Seal Bore Extension @ 7410' OTIS "XN" Profile Nipple @ 7451' OTIS Bell Wireline Re-Entry Guide @ 7452' GN-GO GR-GS HC-HD HD-HE HE-HF HI-HK HK-HN = HN-HR - HR-HZ 8310- 8385' MD TD = 10325' < PBTD = 10242' \ 7" 29# L-80 Production Liner @ 10330' 8462- 8490' 8570- 8618' 9000- 9136' 9200- 9480', 9610- 9640' A~ask~ Oil & Gas Cons. Cornm~.ssi°~ Anchorage P T Huckabee A3411CUR. WBD MGS A34-11 PROPOSED WELLBORE DIAGRAM - 6/11/93 ~2 4 X }{<- [] xxl-.Ixx < [-.] / \ TRSCSSV w/ "X" Profile O 320' 24" Conductor Casing O 370' 13-3/8" 54.5# J-55 Surface Casing O 1644' 2-7/8" 6.5# EUE 8rd Tubing GLM MD TVD PORT Ptro Psc Pso GAS I 1904' 1900' 12 991 920 996 673 2 3741' 3600' 12 967 890 954 704 3 5310' 5000' 12 957 860 910 706 4 6526' 6100' 12 944 830 868 692 5 7344' 6875' ORIFICE 1/4" 1134 Top of 7" Production Liner @ 6427' 9-5/8" 43.5#/47# N-80 Casing O 6747' OTIS "X" Nipple O 7373' BAKER Locator Seal Assy w/ 11.57' extension BAKER "DB" Packer O 7406' w/ EBH-22 Anchor BAKER 9.3' Seal Bore Extension O 7410' OTIS "XN" Profile Nipple O 7451' OTIS Bell Wireline Re-Entry Guide O 7452' := GN-GO := GR-GS I :: HC-HD :: HD-HE := HE-HF :: HI-HK :: HK-HN :: HN-HR :: HR-HZ 7590'- 7613' MD 7962'- 8007' 8310- 8385' MD 8462- 8490' 8570- 8618' 8628- 8676' 8682-96' 8703-43' 8747-8956' 9000- 9136' 9200- 9480' 9610- 9640' < PBTD : 10242' \ 7" 29# L-80 Production Li ner O 10330' TD: 10325' Shell Western E&P Inc. Q 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, R13W) 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, R13W) 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, W. [. Simpson Manager, Regulatory Affairs Alaska Division WFS/SBBM/vj Enclosures cc: Susan Elsenbast-AOGCC \LETTERSkAOGCC~061190. DOC RE .EIVED 41aska Oil& Gas Cons. Anchom~ HIDDLE GROUND SHOAL P1 atform "A" WELL/CONDUCTOR LOCATIONS Leg I - Center of Leg i @ 1627'N & 435'W from SE corner of Sec.11, T8N, R13W, S.M. ~ A 12-01 I 1632 A 11-01 2 1632 A 43-11 3 1630 A 34-11 4 1625 A 34-14 RD 5 1622 A 22-14 6 1622 A 12A-01 7 1625 A 13-01 8 N & 437 N &432W N & 430 W N &430W N & 433 W N & 437 W N & 440 W 1630 N & 440 W W from SE corner II II II II II II II II II II II II II II II II II II II II II Leg 2 - Center of Leg 2 @ 1681'N & 372'W from SE corner of Sec.11, T8N, R13W, S.M. A 42-11 9 1685 A 44-02 10 1685 A 42-14 11 1683 A 41A-11 12 1678 A 11-12 13 1675 A 11-13 RD 14 1675 A 31-14 15 1678 A 44-11 16 N & 374 N & 370 W N & 368 W N&368W N&371W N&375W N & 378 W 1683 N & 378 W W from SE corner II II II II II II II II II II II II II II tl II II II II II II Leg 3 - Center of Leg 3 @ 1620'N & 321'W from SE corner of Sec.11, T8N, R13W, S.M. Le9 4 - Center of Leg 4 @ 1566'N & 383'W from SE corner of Sec.11, T8N, R13W, S.M. A 33-11 25 A 14-01 26 A 12-12 27 A 24-01 28 A 13-12 29 A 33-14 30 A 41-11 31 A 23-01 32 1571'N & 385 1571'N & 381 1568'N & 378 1564'N & 378 W 1561'N & 381 W 1561'N & 385 W 1559'N & 388 W 1569'N & 388'W W from SE corner WII II II · W II II II II II II II II II II II II Ala,sl<a Oil & Gas Cons. commission AnchomcJa SBBC/mgs A . : ADL 18754 i · . LAT. ~0e 47' 44 STAll O~lD COORO, Z , 232,839.5 · . ' 22 20 2T '~ 26 25 30 2~ ... 33 ~,l~sNa ~J[ & Gas Cons. ( utntnissJoB P R 0 D U C I N 0 P L ;,T F O R M . T 8 N S.M. , Anchora¢ m SHELL MIDDLE GROUND SHOAL , ~ T 7N S.M., ~ , i PLATFORM A" ~ COOK INLET. ALASI(A o ,~ooo eooo ~2ooo APPLICATION BY S;-{F..LL OIL CO. ~'~ ..... ~~ ' LOS ,ANGELES, CALIFORNIA SCALE IN FEET . I0 II 14 I0 T. 8 N., R.15 W., S.M. II 14 LEG NO. I X = 232,78 3 Y = 2,485,845 1627' N E~ 435'W FROM THE SE COR. OF SEC. II, TBN, RI3W, SM. LEG NO. 2 LEG NO. 3 PLANE X: 232,846 Y : 2,485,897 C 00RD/N,4 FES X= 232,896 Y= 2,485,835 PUBLIC LAND IG81' N 8~ 372' W FROM THE SE COR. OF SEC. II, T8N, RI3W, SM. D ES CfFI P 1:ION 1620'N 'E~ 321' W FROM THE SE COR. OF SEC. II, TBN, RI3W, SM. LEG NO. 4 X = 2 32,833 Y =2,485,785 1566' N I~ 3B3'W FROM THE SE COR. OF SEC. II, TSN,RI3W, S.M. GEODETIC COORDIN~ TES LAT.- G0°'17'44.839'' LAT.-60°'~7'45.368'' LAT.- GO°'17'4z~.7GB'' LAT.- GO°~7'4~l.2'~z)'' LONG.- 151° 29'45.112''. LONG.-151°~9' 43.942" LON&-151°29' 42.~99'' LONG.-151°29' 44.154" · ~'.~SEDES Z- 4153-I .: DRAVFI~ ~;'/ H.A.D. ~I SCALE I:'= I000' ~ cli~:c''~n cY u.~.~ it St~ F, ELL ,, i'1~~'-=~"' ~ ~ ~ ~ ' - ' ' ' ~ ' LOCATION OF Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 Jan uary 17, 1990 Alaska Oil and Commi ss ion 3001 Porcupine Anchorage, AK Gas Conservation Drive 99501 Gentlemen: SUBJECT: CANCELLATION OF OUTSTANDING REPORT OF SUNDRY WELL OPERATIONS FOR MGS WELL NOS. A33-14, A12-12, A23-O1RD, A34-11, A34-14RDII, A44-11, A13-12RD AND C31-26 Enclosed are two copies of the Report of Sundry Well Operations for MGS well nos. A33-14, A12-12, A23-OiRD, A34-11, A34-14RD II, A44-11, A13-12RD and C31-26. These workovers were all cancelled and none of the work was performed. If you have any questions concerning these reports, please contact Susan Brown-Maunder at (907) 263-9613. Very truly yours, W. F. Simpson Manager, Regulatory Affairs Alaska Division WFS/raf Enclosures SBBL/aogcc. 011790 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATION 1. Operations performed: Operation shutdown __ Stimulate __ Plugging __ Perforate __ Pull tubing __ Alter casing __ Repair well __ OtherX CANCELLED 2. Name of Operator 5. Type of Well: Shel 1 Western E&P Inc. Development__ Exploratory __ 3. Address 601 West Fifth Avenue, Suite 810 Stratigraphic Service Anchorage: AK 99501 4. Location of well at surface Platform "A", Leg 4, Conductor 30 (~ 1561' N & 385' W from SE Corner of Section 11, T8N, R13W, S.M. At top of productive interval 9061' 3008'S and 1417'W from N.E. Conner of Sec. 14, T8N, R 13W, S.M. At effective depth At total depth 12. Present well conSition summary Total depth: measured 10,325 ' feet Plugs (measured) true vertical feet 6. Datum elevation (DF or KB) 116' KB feet 7. Unit or Property name Middle Ground Shoal 8. Well number A3~-!! 9. Permit number/approval number 84-187/9-686 10. APl number 50-- 73:~-10Q8~r-Ol 11. Field/Pool "G" Pool Effec!ive depth: measured 1 O, 242 ' feet Junk (measured) true vertical feet Casing Structural Conductor Sudace Intermediate Production Liner Perforation depth: Length Size Cemented 1650' 6747 ' 3898' measured 8310'-9640' 10 Interval s true vertical 13-3/8", 54.5#, J-55 9-5/8", 43.5-47#, N-80 7", 29#, L-80 Measured depth 1900sx 1650' 900sx 6747' 2200sx 6427'-10,325' Tubing (size. grade, and measured depth) 2-7/8", 6.5#, N-80 AB MOD 8rd EUE (~7452' Packersand SSSV(type and measured depth) DB Permanent Packer (~ 7406' MD 6934' TVD True vertical depth N/A 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressUre 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __ 16. Status of well classification as: Oil __ Gas __ Suspended I Service INJECTOR 17. I hereby ceii'fy,~t the foregoing is true and correct to the best of my knowledge. Signed ~ Title D I VI S I ON OPERAT IONS MGR. Date 01/17/90 Form 10-404 Rev 06/15/88 SBBL/r swo .0115901 SUBMIT IN DUPLICATE Shell Western E&P, SCHLUMBERGER WELL, SERVICES A DIVISION OF ~HI,.UMBIrRGIrR TECHNOLC)~Y CaRP"ORATION HOUSTON. TEXAS 77251-2175 ~EASI ~E~Y TO 0 c t o b e r 1 6, 1 989 SCHLUMBERGER WELL SERVICES 500 W. International Airport Anchorage, Alaska 99518 ATTN: Print Room Inc. P.O. Box 527 Houston, TX 77001 Attention' Log Fi 1 e s, WC K 41 47 Gentlemen: Comp Well ~ MGS A- 34- 11 Field ~.~_i ddl e Ground Shoa~ .... County ~ BL nrints ShelT Hes~ern E~P~ 60l H. Fifth Ave., Suite ~nchor. aae, AK ggSOl ~TTH: Hank Van on: Kenai State A1 aska prints 1 B L mrints Shell Western E&P, Inc. p.o. Box 527 Houston. TX 77001 ATTN: C.C. Williams WCK '1134 prints Rd. 1 BL mrints Shell' Western E&P~ Inc. Platform "A" or "C" C/O Shell Kenai Office 130 Tradinq Bay Ave.~ Suite 130 J~enai. AK 99611 ~'l RFolded sep~ [/Stat~ Of Alaskaj ~ Oi 1 & Gas Co~Fservation Co~si_on L3001Porcupine Dr. Anchorage~ AK 99501 i ~.:_ John Boyle _.~ The film is_ returned, to .S'hell (Houston-Log Files) 'SWS - t :]~? ir We appreciate the privilege of serving you. RECEIVED t 7 ~ :,,jas~ Oil ,& Gas ,Gons. ;A. nohomge ~prints prints Received b Date' sc Ma her Gas ,Cons. )k~chorage OI ITNI(:I' Ill A NAGIII Shell Western E~x~' Inc. 601 West Fifth Avenue · Suite ~"IIl. *i~, ~ ,~ .::.. ,i ,..,.~,r/.- ~. ' ' Anchorage, Alaska 99501 August 8, 1989 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 SUBJECT' TRANSMITTAL OF APPLICATIONS FOR SUNDRY'APPROVAL FOR MIDDLE GROUND SHOAL WELLS A12-12, A23-OiRD, 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% HC1. 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, W. F. Simpson Manager, Regulatory Affairs Alaska Division MLW/SBBM/dl Enclosures SBBJ/aogcc. 080889 SBBJ/asa.073189c UUUIVII I II~i IlllrLl~/ll[; STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend __ Operation shutdown __ Re-enter suspended welt __ Alter casing __ Repair well __ Plugging __ Time extension __ Stimulate ~ Change approved program __ Pull tubing __ Variance __ Perforate __ Other __ 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) Shel 1 Western E&P I nc. Development __ 116' KB feet Exploratory __ 3. Address 601 West Fifth Avenue, Suite 810 Stratigraphic__ 7. Unit or Property name Anchorage, AK 99501 Service.f,_ Middle 6round Shoa'l 4. Location of well at surface Platform "A", Leg 4, Conductor 30 8. Wellnumber ~ 1561'N & 385'W from SE corner of Sec. 11, T8N, R13W, S.M. A34-11 At top of productive interval 9. Permit number 9061' 3008'S & 1417'W from NE corner Sec. 14, T8N, R13W, S.M. 84-187 At effective depth 10. APl number 50-- 733-10084-01 At total depth 11. Field/Pool (10,555') 3527'S & 1934'W from NE corner Sec. 14, T8N, R13W, S.M. "G" Pool 12. Present well condition summary Total depth: measured 1 O, 325 ' feet Plugs (measured) true vertical feet Effective depth: measured 1 O, 242 ' feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Surface 1650' 13-3/8", 54.5#,J-55 1900sx 1650' Intermediate Production 6747' 9-5/8", 43.5-47#, N-80 900sx 6747' Liner 3898' 7", 29#, L-80 2200sx 6427'-10,325 Perforation depth: measured 8310'-9640' true vertical Tubing (size. grade, and measured depth) ,,i,',I':. '. :':~'ili"i i~. ':'i '~ 2-7/8", 6.5#, N-80 AB MOD 8rd EUE 8 7452' '! ';',':' ,, ~' ~'~'"' ,''~ ,', _ .... .... ~,,~.~.~:~:l'~,,:'.~ L!!~' c. i;_:~!S 'qS .... r" .... ': Packers and SSSV (type and measured depth) DB Permanent Pecker @ 7406'MD 6934'TVD 13. Attachments Description summary of proposal X__ Detailed operations program __ BOP sketch __ 14. Estimated date for commencing operation 15. Status of well classification as: As soon as approve'l is received. 16. If proposal was verbally approved Oil __ Gas __ Suspended __ Name of appr~;i~er Date approved Service injector 17. I hereby certif it, hat the foregoi,g,g is true and correct to the best of my knowledge. Signed ~ ~ ~ TitleDivisions Operations Manager Date ' ~' - FOR COMMISSION USE ONLY ' Conditions of approvah Notify Commission so representative may witness I Approval No. ,~' .,, ~,~?~¢, Plug integrity __ BOP Test __ Location clearance __ /.~,,3 ~ Mechanical Integrity Test __ Subsequent form required 10- Approved Copy Returned .-. -- ApprovedbyorderoftheCommission David W. Johnston ~ner Date Form 10-403 Rev 06/15~88 SBBJ/asa. 073189d SUBMIT IN TRIPLICATE PROGNOSIS MGS A 34-11 OPERATION: Pump acid into water injection well. OBJECTIVE: Increase water injection rate from 260 to 290 BWPD. COMPLETION EQUIPMENT: See attached completion equipment detail dated July 27, 1988. STATUS: The current water injection rate is about 260 BWPD. On January 1, 1989, water injection rate was about 290 BWPD. ACID REQUIREMENTS: 1,000 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 1,000 gallons of 15% HC1 with inhibitor into well followed by filtered injection water. Place well back on injection. Surface pressure on well will be 4,350 psi while on injection. RD D.S. 3. Note any change in injection rate on Morning Report. RECOMMENDED' DATE- JUL 2 q~ 1989 APPROVED: HAVS/072589 Shell Western E&P Inc. O 601 West Fifth Avenue · Suite 810 Anchorage, Alasks 99501 September 23, 1988 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen: SUBJECT: SUBMISSION OF REPORT OF SUNDRY WELL OPERATIONS FOR MIDDLE GROUND SHOAL WELL NO. A34-11 Enclosed, in duplicate, is the Report of Sundry Well Operations for Middle Ground Shoal Well 34-11. The initial Application for Sundry Approvals specified coiled tubing acidization. Please note that on May 7, 1988 the coil tubing acid job commenced; however, due to the separation of the tubing, the initial acid job had to be suspended. On June 9, 1988 the coiled tubing was retrieved, and on June 10, 1988 the well was acidized. If you have any questions, please call Ms. Susan Brown (907) 263-9613. Very truly yours, W. F. Simpson Manager, Regulatory Affairs Alaska Division WFS/SBB/ljm Enclosures: Report of Sundry Well Operations (2) L , SBBH/aogcc. 092388 STATE OF ALASKA ALASK.. ,.)IL AND GAS CONSERVATION COMN,,..~SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate2~ Plugging ~-' Perforate ~ Pull tubing Alter Casing ~--~ Other i'-~ 2. Name of Operator 5. Datum elevation (DF or KB) Shel 1 Western E&P I nc. 116' KB Feet 3. Address 6. Unit or Property name 601 West Fifth Avenue, Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4. Location of well at surface Platform "A", Leg 4, Conductor 30, ~ 1561'N & 385'W from SE corner of Sec 11, T8N, R13W, S.M At top of productive interval 9061' 3008'S & 1417'W from N.E. Corner Sec. 14, T8N, R13W, S.M. At effective depth At total depth (10,555') 3527'S & 1934'W from N.E. Corner Sec. 14, T8N, R13W, S.M. 7. Well number A~;4-11 8. Approval number 8-360 9. APl number 50-- 733-10084-01 10. Pool "G" Pool 11. Present well condition summary Total depth: measured true vertical feet Plugs (measured) 10,555' feet Effective depth: measured true vertical 10,432' feet Junk (measured) feet Casing Length Structural Conductor Surface Intermediate 10,531 ' Production 1,476' Liner Perforation depth: measured Size Cemented Measured depth 7", 23-29#,N-80 Buttress 5", 18#,N-80 Buttress 9,715'-10,419' 0'-10,531 ' 8,956'-10,432' True Vertical depth true vertical 5 intervals Tubing (size, grade and measured depth) 3-1/2", 9.2#, N-80 Buttress (~ 8,949' Packers and SSSV (type and measured depth) PBR set at 8~970' 12. Stimulation or cement squeeze summary 8310' -9640 ' Intervals treated (measured) Treatment description including volumes used and final pressure Pumped 2000 gal of 1096 HC1 at 3800 psi. Displaced w/50 bbls water. 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 287 B/D Tubing Pressure 4350 ps i 310 B/D 4300 psi 14. Attachments Daily Report of Well Operations ~ Copies of Logs and Surveys Run 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Form 10-404 Rev. 12-1-85 SBBG/ros .092288 Title Division Operations Manager Date ~' ZS '~ Submit in Duplicay' DAILY REPORT OF OPERATIONS A3J-ll DATE: 05/07/88 FOREMAN: J. LANDESS OPERATION: COIL TUBING ACID JOB 24 HR SUMMARY: Rigged up coil tubing. Ran in well. Coil Tubing parted. Left 7933' of 1.25" coil tubing in well. Rigged down and suspended operation. DATE: 06/09/88 FOREMAN: R. VICKERSON OPERATION: FISH COIL TUBING LEFT IN WELL 24 HR SUMMARY: Rigged up and pressure tested coil tubing. Ran in to 1932', latched onto fish. Pulled broken coil tubing. Rigged down coil tubing. DATE: 06/10/88 FOREMAN: R. VICKERSON OPERATION: ACIDIZE 24 HR SUMMARY: Rigged up. Pressure tested lines to 5000 psi. Pumped 2000 gallons of 10% HC1 .5 bbls/min @ 3800 psi. Displaced acid with 50 bbls of filtered inlet water. Rigged down. SBBG/ros.092288 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 Hay 3, 1988 Alaska Oil and Gas Conservation Commis.sion 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen' SUBJECT: APPLICATION FOR SUNDRY APPROVAL FOR UPCOMING STIMULATION OF MIDDLE GROUND SHOAL WELL A34-11 Enclosed, in triplicate, is an Application for Sundry Approval for Stimulation of MGS well A34-11. The stimulation is scheduled to begin May 5, 1988. If you have any questions, please call Ms. Susan Brown at (907)263-9613. Sincerely, ~. k. ~oodson Division Operations Manager Alaska Division MLW/SBB/kt Enclosures SBBG/asa.050388 STATE OF ALASKA ALASK.. OIL AND GAS CONSERVATION COMI~ .... ,SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~L'; Suspend ~- Operation Shutdown Z] Re-enter suspended well TZ Alter casing !Z Time extension'' Change approved program ~_i Plugging 2~ Stimulate ~! Pull tubing "' Amend order :'- Perforate 2_-'. Other · 2. Name of Operator 5. Datum elevation (DF or KB) Shell Western E&P Inc. 116' KB feet b,20Address 6. Unit or Property name i West Fifth Ave., Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4. Location of wellatsurface Platform "A", Leg 4, Conductor 30 @ 1561'N & 385'W from SE corner of Sec 11, T8N, R13W, S.M. Attop ofproductiveinterval 9061' 3008'S & 1417'W from N.E. Corner Sec. 14, T8N, R13W, S.M. At effective depth At total depth (10,555') 3527' S & 1934'W from N.E. corner Sec. 14, T8N, R13W, S.M. 11. Present well condition summary Total depth measured 10,555 ' · feet Plugs (measured) true vertical feet 7. Well number A34-11 8. Permit number 84-187 9. APl number 5o-- 733-10084-01 10. Pool "G" Pool Effective depth: measured 10,432 ' feet Junk (measured) true vertical feet Casing Length Size Structural Conductor Surface 10,531' 7" Intermediate 1,476' 5" Production Liner Perforation depth: measured 9,715 ' -10,419 ' true vertical Cemented Measured depth True Vertical depth 23-29# N-80 Buttress 18# N-80 Buttress 0'-10,531' 8,956'-10,432' Tubing (size, grade and measured depth) 3-1/2" 9 2# N-80 Buttress @ 8,949' Packers and SSSV (type and measured depth) PBR set @ 8970' 12.Attachments Description summary of proposal L-] Detailed operations program iT] BOP sketch 13. Estimated date for commencing operation May 5, 1988 14. If proposal was verbally approved}]:'.!i"" .:"; .... '.'...;i :::./~¢t..: ~¢¢.;i ~,._.... _:.. ~.... ~,~..~. ,¢ Name of ap,~ver ' Date approved 15. I here~//ceI7 t/~at the[f~regoing is true and correct to the best of my knowledge Signed fY~Z_~~4~_,~,,__._~ Title Division Operations Manager Date May 3, 198E Conditions of approval Commission Use Only Notify commission so representative may witness [] Plug integrity [] BOP Test Approved by Form 10-403 Rev 12-1-85 "'-~' / / SBB6/asa.050388 IAppr°valN°' ¢),,~'~_/~} [] Location clearance .~,poroved Copy Returned Commissioner the commission DatSKJbr~ in triplicate ~ PROGNOSIS A34-11 OPERATION: Acidize lower Hemlock perforations. TUBING: See attached Completion Equipment Detail Sheet PERFORATIONS: See attached Completion Equipment Detail Sheet STATUS: Injecting 296 BWPD @ 4350 psi 4/29/88 ACID REQUIREMENTS: 1000 gallons 10% HC1 w/inhibitor 1000 gallons 12% HC1/3% HF w/inhibitor PROCEDURE: NOTE: All fluid to be filtered through 2 micron filter · RU coiled tubing unit and pumping equipment. Bullet nose wash nozzle is to be secured to 1-1/4" coiled tubing with swedge lock or allen screw connector. Wash nozzle is not to be threaded on directly to coiled tubing. Test acid for strength by Titration method. Pressure test all surface equipment from the pump discharge to the wellhead to 5000 psi. 1 If coiled tubing contains diesel, flush out to production header. Maintain injection pressure on coiled tubing by continuing'to inject while RIH. e Maximum allowable pump pressure is 5000 psi. Record all pressure and rate information on chart recorder. With end of coiled tubing at 9480' pump 500 gallons 10% HC1, 1000 gallons 12% HC1/3% HF, and 500 gallons 10% HC1 at 0.5 BPM. When acid reaches the EOT, move coil up at 50 FPM to 8628'. When mud acid reaches EOT, move down to 9480'. Move end of tubing between 9480' and 8628' until all acid is displaced into formation. Continue injecting while POH. RD. DATE: APPROVED: DATE: JHF4/O50388b COMPLETION EQUIPMENT DETAIL SHEET MGS A34-11 12/29/87 NO. ITEM APPROXIMATE TVD. MD. 1. 2 7/8" OTIS "X" NIPPLE 2. 2 7/8" OTIS "X" NIPPLE 3. BAKER SEAL ASSEMBLY w/ 11.57' Of SEALS 4. BAKER DB PERMANENT PACKER 5. BAKER 9.3' SEALBORE EXT. 6. 2 7/8" OTIS "XN" NIPPLE 7. OTIS BELL WIRELINE RE-ENTRY GUIDE 320 320 6902 7373 6933 7405 6934 7406 6938 7410 6977 7451 6978 7452 CASING 13 3/8", 54.5#, J-55 @ 1650' w/1900 sx 9 5/8", 43.5-47#, N-80 @ 6747' w/900 sx 7" 29#, L-80 LINER @ 6427-10325' w/2200 sx PBTD = 10,242' (DOD) TD = 10,325' TUB I NG 2 7/8", 6.5#, N-80 AB MOD 8rd AB-Mod EUE @ 7452' PERFORATED ZONE GROSS INTERVAL HC-HD 8310-8385' HE-HF 8462-8490' HI-HK 8570-8618' HK-HN 8628-8676' HK-HN 8682-8696' HK-HN 8703-8743' HK-HN 8747-8956' HN-HR 9000-9136' HN-HZ 9200-9480' HR-HZ 9610-9640' PAGE 6 lA PROGNOSZ$ A34-~! OP[RATION: Actdtze lower Hemlock performttons. TUBINg: See attached CompletIon Equipment Detail Sheet ! PERFORATIONS: See attached Completion Equipment Detail Sheet STATU.._....~:Injecting 296 BWPD ) 4350 psi 4/2g/88 AC)Q R[QUXR£~£NTS: 1000 gallons 10% HC1 w/inhibitor ~000 gallons 12~ HC1/3% HF w/inhibitor PROG£DUR£: NOTE: All fluid to be filtered through 2 micron filter I RU coiled tubing unit and pumping equipment. Bullet nose wash nozzle to be secured to {-1/4" coiled tubing with swedge lock or allen screw connector. Wash nozzle is not to be threaded on directly to coilmd tubing, Test acid for strength by Titration method. P~essure test surface equipment from the pump discharge to the wellhead to 5000 psi. 1 If co, led tubing contains diesml, flush out to production hmader. Maintmtn injection pressure on coiled tubing by continuing to inject while RIH. · Maximum ~llow~ble pump pressure is 5000 psi. Record all pressure and rate information on chart recorder. With end of coiled tubtn~ at 9480' pump 500 gallons 10% H¢l, 1000 gallons 1~% HC1/3% HF, and $00 ~allons at 0.~ BPM, When ~cid reaches the EOT, move coll up at 50 When mud mcid remches EOT~ move down to g¢80' Move end of tub~n~ between 94B0' and 86~8' until all acid is displaced ~to formation. Continue injecting while POH. RD. ~""~" RECO~ENDED: . . . ........ DATE:..._. APPROVED: ,.1HF4/OSO38Bb Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 February 29, 1988 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen- SUBJECT- SUBMISSION OF REPORT OF SUNDRY WELL OPERATIONS FOR MIDDLE GROUND SHOAL WELL A34-11 Enclosed, in duplicate, is the Report of Sundry Well Operations for Middle Ground Shoal Well A34-11. The tubing replacement was success- fully completed December 18, 1987. The well has been returned to service an an injection well. If you have any questions, please call Ms. Susan Brown at (907)263-9613. Very truly yours, W. F. Simpson Manager Regulatory Affairs Alaska Division WFS/SBB/kt Enclosures SBBG/ros.0229 STATE OF ALASKA ALAL .OILAND GAS CONSERVATION COM SSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown % Stimulate ~__~ Plugging C. Perforate ~ Pull tubing XX Alter Casing ~-~ Other 2. Name of Operator 5. Datum elevation (DF or KB) Shell Western E&P Inc. 116' KB Feet 3. Address 6. Unit or Property name 601 West Fifth Avenue, Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4. Location of well at surface Platform "A", Leg 1, Conductor 4, @ 1625'N and 430'W of SE corner of Section 11, T8N, 1625' FSL and 430 ' FEL At top of productive interval 1562' S and 1547' W of surface location At effective depth 1710' S and 1397' W of surface location At total depth 7. Well number A34-11 8. Approval number 7-927 9. APl number 50-- 733-10084-01 10. Pool "G" Pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface 1,650' Intermediate Production 6,747 ' Liner 3,898' Perforation depth: measured 10,330' feet Plugs (measured) feet 9,793' 10,242' feet Junk (measured) 9,733 ' feet Length Size Cemented Measured depth 13-3/8",54.5#,J-55 1900sx 1,650' 9-5/8",47.0#, N-80 900sx 6,747 ' 7",29.0#, L-80 2200sx 6,474'-10,325' 8,310'9,640' (10 intervals) true vertical 7,801 '-9,105' True Vertical depth Tubing (size, grade and measured depth) 2-7/8", 6.5#, N-80 AB MOD 8rd AB-MOD EUE (~ 7,452' Packers and SSSV(type and measured depth) Packer @ 7,406' 12. Stimulation or cement squeeze summary Pulled and replaced tubing. Intervals treated (measured) Set packer ~ 77406' and tubing ~ 7,452' Treatment description including volumes used and final pressure G-as Cons° A~ch0rage 13. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Prior to well operation Shut-in Subsequent to operation 300 0 Tubing Pressure 4,350 14. Attachments Daily Report of Well Operations Copies of Logs and Surveys Run E3 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Form 10-40~ R~ev. ~2I1 .85 ' -- SBBG/ros,0229b Title Division Opera~ion~ Man~r Date ~ "2.'" ,¢6~',~ Submit in Duplicate DAILY REPORT OF OPERATIONS 12/14/87 Ran Dia-log. Rig up. Test equipment. 12/15/87 Worked packer free and pulled tubing. 12/16/87 Ran "DB" packer and set @ 7,406'. Ran tubing. 12/17/87 Tested tubing to 4,500 psi (okay). Rig down. Tested annulus to 3,000 psi (okay). 12/18/87 Finished rigging down. SBBG/ros.O229a Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 December 1, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 SUBJECT' SUBMISSION OF AN APPLICATION FOR SUNDRY APPROVAL FOR AN UPCOMING WORKOVER ON MIDDLE GROUND SHOAL A 34-11 On October 12, 1987 your office was verbally informed of communication between the tubing and the 9-5/8" casing in the MGS injector A 34-11. At that time injection had ceased pending completion of wireline work. The wireline work showed that there was a tubing leak. Enclosed, in triplicate, is the Application for Sundry Approval to replace the tubing. The operation is scheduled to commence on December 7, 1987. If you have any questions, please contact Susan Brown by phone at (907)263-9613. Very truly yours, W. F. Simpson Manager, Regulatory Affairs WFS/SBB/kt Enclosures SBBG/1201a STATE OF ALASKA AL/-,_,~., OIL AND GAS CONSERVATION CO',,,,~iSSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~' Suspend ]Z Operation Shutdown -- Re-enter suspended well ~ Alter casing :'- Time extension" Change approved program .... Plugging L% Stimulate ._~ Pull tubing~,~ Amend order :'- Perforate ~] Other '-~ 2. Name of Operator Shell Western _F&P Inc, 3. AddFess 601 West Fifth Ave., Suite 810, Anchorage. AK 99501 4. Location of well at surface Platform "A", Leg 1, Conductor 4 @ 1625'N & 430'W of SE corner of Sec 11, T8N, 1625'FSL & At top of productive interval 430' FEL 5. Datum elevation (DF or KB) 116' KB feet 6. Unit or Property name Middle Ground Shoal 7. Well number A 34-11 8. Permit number 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface location At total depth 84-187 9. APl number 50- 733-10084-01 10. Pool "G" Pool 11. Present well condition summary Total depth: measured true vertical 10330' 9793' feet feet Plugs (measured) Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length 1650' 6747' 3898' measured 10242' 9733' Size feet feet 13-3/8", 54.5#, Junk (measured) Cemented Measured depth J-55 1900sx 1691' 9-5/8" , 47.0#, N-80 7" 29 O# L-80 8310' -9640' 10 intervals true vertical 7801'-9105' True Vertical depth Tubing (size, grade and measured depth) 2-7/8", 6.5#, N-80 EUE @ 8122' Packers and SSSV (type and measured depth) 7" Uni-packer VTT Ca g_O4r)'...g.g.gV Ca 3r~g' 12.Attachments Description summary of proposal 900sx 6747' 2200sx 6427'-10325' Detailed operations program E'] BOP sketch [] 13. Estimated date for commencing operation December 7, 1987 14. If proposal was verbally approved Name of app~ver Date approved 15. I hereby ce/fti,.~ that th,,e foregoing is true and correct to the best of my knowledge Signed ~_-,~/-4~J Title Division Operations Manager Date 12/01/87 Conditions of approval Approved by ~etu.r.,necJ.- .. !~I[E~'"~'MI'TH, Commissioner Commission Use Only Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI / .'~ ! by order of ...!i' ~ ~'7¢ the commission Date ,/,c~'~ ¢' Form 10-403 Rev 12-1-85 5BBF/asa. 1014 Submit in triplicate REPLACE INJECTION TUBING MGS A 34-11 NOVEMBER 18, 1987 OPERATION: · 2. 3. 4. 5. Pull and lay down existing tubing. Clean out well bore. Run permanent packer and new 2-7/8" AB MOD EUE tubing. Return to injection. Coil tubing acidize with rig demobilized. STATUS: Shut in 10/9/87 1300 psi on tubing WELL DATA: TD = 10325' PBTD = 10242' TUBULARS: 13-3/8" 54.5#, J-55 with 1650' with 1900 sx 9-5/8" 43.5 - 47#, N-80 with 6747' with 900 sx 7" 29#, L-80 6427 - 10325' with 2200 sx MECHANICAL: PERFORATIONS: ZONE See attached Tubing Detail Sheet TOP (TVD) INTERVAL HC-HD 7809 HE-HF 7945 HI-HK 8052 HK-HN 8110 HN-HR 8470 HN-HR 8470 HR-HZ 8760 8310-8385 8462-8490 8570-8618 8628-8956 (4 intervals) 9000-9136 9200 -9480 9610-9640 REFERENCE LOG: DA CBL 12/30/84 JHF4/1118 Page 2 PROCEDURE' 1. Install BPV. ND tree. NU BOP. Test BOP to 4200 psi. 2. Tubing will be pulled with well backflowing. Install tee on "AP" spool. Run steel line from tee to production manifold. Returns will be routed from production manifold to test separator to On-Deck tank. All gas from test separator will be flared. H2S levels will be measured by the Mud Engineer using a Garret Gas Train at the well head and exit of the On-Deck tank. If H2S is detected, RU line from isolated mud pit to tee on "AP" spool. H2S scavenging chemical (MI SSII) will be injected at the following rates and concentrations. SSII Slurry (gpm) = Water (BPM) x H2S wellhead (PPM) 5.404 x SSII (#/BBL) Mud Engineer to record all H2S levels and flowrates on the attached data sheet. 3. Screw into tubing hanger with landing joint. Pull up to unseat packer. During original completion tubing "up" weight was 55,000#. Tubing yield strength is 145,000# without a safety factor. Pull up to 109,000# (S.F. = 1.3). If packer does not unseat, work pipe. Packer shear pins are set for release at 24,000#. 4. POH laying down tubing. Record condition of tubing on Morning Report. 5. On 3-1/2" 9.3# AB-Mod workstring, RIH with bit without jets and 7" casing scraper. Clean out to 9700' circulating with filtered in- jection water. If no H~S is present take returns to mud pits. At 9800', reverse circulate one casing volumes (600 BBL) to ensure a clean wellbore. POH laying down 3-1/2" tubing. 6. RU DiaLog and run junk basket to 8200'. POH. RIH with permanent packer and tailpipe as follows- 5-1/2" wireline re-entry guide 2-7/8" Otis "XN" Nipple I joint 2-7/8" tubing mill out extension 7" Baker "DB" permanent, packer Set Packer at 8130' JHF4/1118 Page 3 7. Rabbit all tubing with 2.4" drift on pick up. Carefully insert teflon rings in AB couplings. Use pipe dope on pins only. Do not dope couplings. RIH with the following: Mule shoe guide Baker Type "E" Anchor Seal Assembly I joint tubing 2-7/8" Otis "X" Nipple 7800' 2-7/8" tubing 2-7/8" Otis "X" Nipple 300' 2-7/8" tubing Model "E" Anchor will engage with 5000# straight set down weight. To release, rotate to right. Latch on to packer at 8130'±. Test for isolation by pressuring up tubing to 4200 psi with filtered injection while monitoring annulus. Bleed off tubing and pressure test annulus to 1000 psi while monitor- ing tubing. If communication occurs, rotate to right to release latch and POH. Redress seals and re-run tubing. Test for isolation. If no communication occurs, calculate space out to allow for 10,000# (15") of set down weight on packer when tubing is landed. Repair or replace tubing hanger, as necessary. Pup up and install tubing hanger. 8. Mix and reverse circulate 445 BBL of filtered injection water con- taining 3 BBL of NL Baroid Baracor "A" corrosion inhibitor and 20 gallons of Nalco Roban biocide. Latch into packer. Pull 20,000# over string weight to test latch assembly. Slack off and land tubing. 9. Install BPV and ND BOP. NU wellhead and attach injection line. Pickle rig and release crews. 10. Place well on injection using National triplex pump. Gradually increase injection pressure to 4350 psi.- If an adequate injection rate of 350-500 BPD is not established, well will be stimulated using a coiled tubing unit. 11. One month after completion of operation, if the injection rate is stable, an injection survey will be run. RECOMMENDED: DATE: APPROVED'_ .... ~ DATE' JHF4/1118 5 6 PROPOSED COMPLETION EQUIPMENT DETAIL SHEET MGS A34-11 11/18/87 NO. ITEM APPROXIMATE TVD. MD. 1. 2 7/8" Otis "X" Nipple 308 308 2. 2 7/8" Otis "X" Nipple 7628 8100 3. Baker Latch Seal Assem. 7655 8130 4. Baker "DB" Permanent Packer with millout ext. 7655 8130 5. 2 7/8" Otis "XN" Nipple 7683 8160 6. Bell Wireline Re-entry guide 7684 8161 CASING 13 3/8", 54.5#, J-55 @ 1650' w/1900 sx 9 5/8", 43.5-47#, N-80 @ 6747' w/900 sx 7" 29#, L-80 LINER @ 6427-10325' w/2200 sx PBTD = 10,242' (DOD) TD = 10,325' TUBING 2 7/8", 6.5#, N-80 8rd AB-Mod EUE @ 8161' PERFORATED ZONE GROSS INTERVAL HC-HD 8310-8385 HE-HF 8462-8490 HI-HK 8570-8618 HK-HN 8628-8676 HK-HN 8682-8696 HK-HN 8703-8743 HK-HN 8747-8956 HN-HR 9000-9136 HN-HZ 9200-9480 HR-HZ 9610-9640 October 14, 1987 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Si rs' SUBJECT' MIDDLE GROUND SHOAL INJECTION WELL NO. A 34-11 On Monday, October 12, 1987 Susan Brown, of our office, informed Blair Wondzell of communication between the tubing and 9-5/8" casing in the Middle Ground Shoal injector A 34-11. It was also reported that injection into the well had ceased, pending wireline work to determine the reason for the communication. Enclosed in triplicate, is an Application for Sundry Approval of our plan to cease injection and perform the wireline work. If it is determined that more remedial work is necessary, another Application for Sundry Approval will be submitted at that time. If you have any questions on this matter, please contact Susan Brown at (907) 263-9613. Very truly yours, W. F. Simpson Manager Regulatory Affairs WFS/SBB/kma SBBF/aogcc. 1014 STATE OF ALASKA ALA ..... OIL AND GAS CONSERVATION COl', ..... SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon :2~ Suspend :- Operation Shutdown % Re-enter suspended well ~'; Alter casing ~ Time extension-- Change approved program .... Plugging ~ Stimulate Pull tubing-~ Amend order .~i: Perforate '- Other .... X 2. Name of Operator Shell Western E&P Inc. 3. Address 601 West Fifth Ave., Suite 810, Anchorage, AK 99501 4. Location of wellatsurface Platform "A", Leg 1, Conductor 4 8 1625'N & 430'W of SE corner of Sec 11, T8N, 1625'FSL & Attop of productiveinterval 430'FEL 1562'S & 1547'W of surface location At effective depth 1710'5 & 1397'W of surface location At total depth 5. Datum elevation (DF or KB) 116' KB feet 6. Unit or Property name Middle Ground Shoal 7. Well number A 34-1:1 8. Permit number 84-187 9. APl number 5o- 733-10084-01 10. Pool "G" Pool 11. Present well condition summary Total depth: measured true vertical 10330' feet Plugs (measured) 9793' feet Effective depth: measured true vertical 10242' feet Junk (measured) 9733' feet Casing Length Structural Conductor 1650' Surface Intermediate 6747' Production 3898' Liner Perforation depth: measured Size Cemented 13-3/8" , 54.5#, J-55 9-5/8" , 47.0#, N-80 7", 29.0#, L-80 8310'-9640' 10 intervals true vertical 7801'-9105' Measured depth True Vertical depth 1900sx 1691' 900sx 2200sx 6747' 6427'-10325' Tubing (size, grade and measured depth) 2-7/8", 6.5#, N-80 EUE @ 8122' Pack~r~ and SSSV ,(type and measured ~depth) Uni-pacKer VT]; @ 8,040 , SSSV @ 308' l~Attachments Description summary of proposal [] Detailed operations program [] BOP sketch _ETJ yropose cessation of injecting pending results of wireline work. 13. Estimated datefo, r commencing operation lmmecll ate ly 14. If proposal was verbally approved IName of approve/r~ .for. o~j,~ Date approved 15.1 hereb¢¢~¢,.if.~ __y,/~t Y~t~ ag is true and correct to the best of my knowledge .Signed //,'/ _...,,Title Production Superintendent Date Commission Use Only Conditions of approval Notify commission so representative may witness LL[] Plug integrity [] BOP Test [] Location clearance Approved by Commissioner IApproval No. -/: by order of --?L¢.~ "~ the commission Date ~/(~ '-~-,¢/ -. 7 Form 10-403 Rev 12-1-85 SBBF/asa. 1014 Submit in triplicate July 1, 1987 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, A1 aska 99502 SUBJECT' SUBMISSION OF TWO REPORTS OF SUNDRY WELL OPERATIONS (APPROVAL #6-398 AND 6-638) FOR MIDDLE GROUND SHOAL WELL NO. A 34-11 Gentlemen- Enclosed, in duplicate, are two (2) Reports of Sundry Well Operations for workovers to be performed on Middle Ground Shoal well number A 34-11. The approval number for the conversion from a producer to an injector is 6-398. The approval number for the reperforation is 6-638. you have any questions, please contact Susan Brown at (907) 263-9613. )hem4& tru 1 y you rs, Manageb/Regulatory Affairs Alaska Division SBB/kka Enclosure Gas Cons. Commissim'~ ,Al~chor~qa SBBF/aogcc.04 STATE OF ALASKA ALASr,,. .)IL AND GAS CONSERVATION COM,.. 51ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~.} Stimulate~ Plugging ~ Perforate ~ Pull tubing Alter Casing ~ Other ~_ 2. Name of Operator 5. Datum elevation (DF or KB) Shell Western E&P Inc, 116' KB Feet 3. Address 6. Unit or Property name 601 West Fifth Ave., Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4. Location of well at surface Platform "A" Leg 1 Conductor 4 , , ~ 1625'N & 430'W of SE corner of Sec 11, T8N, 1625'FSL & 7. Well number ^ 34-11 At top of productive interval 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface location At total depth 430'FEL. 8. Approval number 6-577 9. APl number 50-- 733-1 0084-01 10. Pool "G" Pool 11. Present well condition summary Total depth: measured true vertical 1 0330 ' feet Plugs (measured) 9793 ' feet Effective depth: measured true vertical 1 0242 ' feet Junk (measured) 9733 ' feet Casing Length Structural Conductor 1 650 ' Surface Intermediate 6747' Production 3898' Liner Perforation depth: measured Size Cemented Measured depth 13-3/8" 54 5# J-55 1900sx 1691 ' , · 9-5/8", 47.0#, N-80 7" 29.0#, , L-80 10 interval s 8310'-9640' True Vertical depth 900SX 6747' 2200sx 6427'-10325' true vertical 7801 ' -91 05 ' Tubing (size, grade and measured depth) 2-7/8", 6.4#, N-80 EUE @ 8122' Packers and SSSV (type and measured depth) 7" Uni-packer VII ~ 8,040', SSSV ~ 308' Aiaska 0il & Gas Co~s. ,"' . , 12. Stimulation or cement squeeze summary Pumped 500 gal of xylene at 8300'-9650', Pumped 2000 gal of 1596 HC1 w/1% A250 from 8300'-9650' Pumped 3000 gal 7,5%/1,5% of H61/HF w/1% A250 Intervals treated (measured) from 8300'-8975', Pumped 1000 gal 7,5%/1,5% of HC1/HF w/1% A250 from 8975'-9650', Pumped 2000 gal 15% HC1 w/1% A250 from 8300'-9650', Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas~Mcf Water-Bbl Casing Pressure Tubing Pressure 437 0 3500 387 0 3500 14. Attachments Daily Report of Well Operations ~ Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Form 10-404 Rev. 12-1-85 SBBF/roswo.O3a Title Production Superintendent Date Submit in Duplicate DATE: WELL NO: OPERATION: O7OO 0730 0900 1730 1800 1945 DAILY JOB SUMMARY 11/23/86 A 34-11 Coiled Tubing Unit Acid Treatment Held Safety meeting with contract personnel and SWEPI representatives. Began rigging up Dowell. Off loaded CTU from boat and began rigging up. Pressure tested to 5000 psi. RIH w/CTU circulating filtered injection water. Began pumping Xylene. Pumped the following treatment over the corresponding intervals: 8300-9650' 8300-9650' 8300-8975' 8975-9650' 8300-9650' Pumped 500 gal Xylene Pumped 2000 gal 15% HCl w/1% A250 Pumped 3000 gal 7.5%/1.5% HC1/HF w/1% A250 Pumped 1000 gal 7.5%/1.5% HCl/HF w/1% A250 Pumped 2000 gal 15% HC1 w/1% A250 SBBF/djs.01 July 1, 1987 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 SUBJECT' SUBMISSION OF REPORT OF SUNDRY WELL OPERATIONS FOR MIDDLE GROUND SHOAL WELL NUMBER A 34-11 Gentlemen- Enclosed, in duplicate, is the Report of Sundry Well Operations for the acid treatment of Middle Ground Shoal Well No. A 34-11. If you have any questions, please contact Susan Brown at (907) 263-9613. y truly yours~ .... ~es an ~ Mana~.~- Regul at.6ry Affairs A1 as~a Division SBB/kka Enclosure SBBE/aogcc. O3a STATE OF ALASKA ALAS .... ,)IL AND GAS CONSERVATION CON'; .~ION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate L~ Plugging L__% Perforate ~ Pull tubing Alter Casing ~ Other ~X 2. Name of Operator 5. Datum elevation (DF or KB) She"il Western E&P Inc. 116' KB Feet 3. Address 6. Unit or Property name 601 West Fifth Ave.~ Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4. Location of well at surface P1 atform "A" ¢ 1625'N & 430'W of SE corner of Sec 11, At top of productive interval 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface location At total depth , Leg 1, Conductor 4 T8N, 1625'FSL & 430'FEL. 7. Well number A 34-11 8. Approval number 6-398 9. APl number 50-- 733-1 0084-01 10. Pool "G" Pool 11. Present well condition summary Total depth: measured true vertical 1 0330 ' feet Plugs (measured) 9 793 ' feet Effective depth: measured true vertical 1 0242 ' feet Junk (measured) 9733 ' feet Casing Length Structural Conductor 1650' Surface Intermediate 6747 ' Production 3898' Liner Perforation depth: measured Size Cemented I 3-3/8" 54 5# J-55 9-5/8" 47 O# N-80 7", 29 . 0#, L-80 8310'-9640' 10 interval s Measured depth True Vertical depth 1900sx 1691 ' 900sx 6747' 2200sx 6427'-10325' true vertical 7801 '-9105' ~bing(size, grade and measured depth) 2-7/8" 6 4# N-80 EUE @ 8122' Packers and SSSV(type and measured depth) 7" Uni-packer VII ~ 8,040', SSSV ~ 308' 12. Stimulation or cement squeeze summary Pul 1 ed gas RECEIVED jUL 6 }987 AlaSka 0it & Gas Cons. Corrtmissio,q lift va"Ives and converteC~l]~]~l~.sto an injector Intervals treated (measured) Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf 299 0 Water-Bbl Casing Pressure 33 535 512 0 Tubing Pressure 70 1000 14. Attachments Daily Report of Well Operations Copies of Logs and Surveys Run ~-'] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Form 10-404 Rev./-1/2-1-85 SBBF/roswo.03b Title Production Superintendent Submit in Duplicate DAILY JOB SUMMARY DATE' WELL NO' OPERATION' 10/06/86 A 34-11 Convert to Injector RIH. Pulled GLV from 7969' 7776', 7462' 7058' 6465' and 5599'. POOH. Secured for night. A~ska 0ii & Gas Cm~s. Commission A~choraga SBBF/djs.O3b DATE: WELL NO: OPERATION: DAILY JOB SUMMARY 10/07/86 A 34-11 Convert to Injector RIH. Pul, led G,LV from 4494', 3,173', and 1648'. Ran dummies to 1648' 3173 , 4494', 5599' and 6455'. POOH. Secured for night. SBBF/djs.O3b DATE: WELL NO: OPERATION: DAILY JOB SUMMARY 10/08/86 A 34-11 Convert to Injector RIH. Set dummies at 7058', 7462', and 7776'. Setting up well to circulate injection water. POOH. SBBF/djs .03b DAILY JOB SUMMARY DATE: 10/09/86 WELL NO: A 34-11 OPERATION: Convert to Injector RIH. Set 2-7/8" PX plug at 8082'. POOH. Rigged down. SBBF/djs.O3b DAILY JOB SUMMARY DATE- 10/10/86 WELL NO' A 34-11 OPERATION' Convert to Injector RU. RIH. Set dummy at 7969'. Couldn't pressure up tubing. RIH. Checked mandrels for leaks. SBBF/djs.O3b DAILY JOB SUMMARY DATE- WELL NO' OPERATION- io/11/86 A 34-11 Convert to Injector RIH. Checked XO sleeve at 8006' It was closed. Pulled dummies from 6455', 7058', and 7~62'. Installed new packing and reset dummies. SBBF/djs.O3b DAILY JOB SUMMARY DATE- WELL NO' OPERATION' 10/12/86 A 34-11 Convert to Injector RIH Pulled dummies for 7776' 7969' 5599' 4494' 3173' and 1648'. Redressed and reset. POOH. Tubin9 test OK. SBBF/djs.O3b DAILY JOB SUMMARY DATE: WELL NO: OPERATION: 10/13/86 A 34-11 Convert to Injector RIH. Pulled prong from PX plug at 8082'. Couldn't latch. POOH. Ran impression block, got picture of top of dummy. POOH. SBBF/djs.O3b DAILY JOB SUMMARY DATE' WELL NO' OPERATION 10/14/86 A 34-11 Convert to Injector RIH w/GG fishing tool. Pulled dummy from top of PX plug. POOH. RIH. Pulled P prong from PX plug. POOH. RIH. Pulled X plug. POOH. Rigged down. SBBF/djs.O3b July 1, 1987 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 SUBJECT: SUBMISSION OF TWO REPORTS OF SUNDRY WELL OPERATIONS (APPROVAL #6-398 AND 6-638) FOR MIDDLE GROUND SHOAL WELL NO. A 34-11 Gentlemen: Enclosed, in duplicate, are two (2) Reports of Sundry Well Operations for workovers to be performed on Middle Ground Shoal well number A 34-11. The approval number for the conversion from a producer to an injector is 6-398. The approval number for the reperforation is 6-638. If you have any questions, please contact Susan Brown at (907) 263-9613. ~ truly yours, Manage~ Regulatory Affairs Alaska Division SBB/kka Enclosure RECEIVED JUL---6 1987 Alaska Oil & Gas Cons. Commission Anchorage SBBF/aogcc.04 STATE OF ALASKA ALAb.,~ OIL AND GAS CONSERVATION COI~ .... ,SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~2 Stimulate ~ Plugging ~_-_: Perforate~ Pull tubing Alter Casing ~ Other ~ 2. Name of Operator Shel 1 Western E&P Inc. 3. Address 601 West Fifth Ave., Suite 810, Anchorage, 4. Location of well at surface Platform "A" Leg 1 ~ 1625'N & 430'W of SE corner of Sec 11, At top of productive interval 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface location At total depth AK 99501 Conductor 4 T8N, 1625'FSL & 430'FEL. 5. Datum elevation (DF or KB) 11 6 ' KB Feet 6. Unit or Property name Middle Ground Shoal 7. Well number A 34-11 8. Approval number 6-638 9. APl number 50-- 733-1 0084-01 10. Pool "G" Pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10330' feet 9793' feet 10242' feet 9733' feet Casing Length Size Structural Conductor 1 650' 13-3/8" Surface Intermediate 6747 ' 9-5/8" Production 3898' 7", Liner Perforation depth: measured 831 0 ' -9640 ' true vertical 7801 '-9105' Plugs (measured) Junk (measured) Cemented Measured depth , 54.5#, , 47.0#, 29.0#, J -55 N-80 L-80 1900sx 900sx 2200sx 10 interval s Tubing (size, grade and measured depth) 2-7/8", 6.4#, N-80 EUE (~ 8122' Packers and SSSV (type and measured depth) 7" Uni-pecker VII @ 8,040', SSSV (~ 308' True Vertical depth 1691' 6747 ' 6427'-10325' RECEIVED Alaska 0il & Gas Cons, C0i~mission Anchorage 12. Stimulation or cement squeeze summary Perforated 8564-861 2 ' Intervals treated (measured) Treatment description including volumes used and final pressure , 8456-8484' , & 8349-8379' w/4JSPF 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 179 8O 199 120 ~bing Pressure 3500 3300 14. Attachments Daily Report of Well Operations [3( Copies of Logs and Surveys Run EZI 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ~ Signed ~"~ Form 10-404 Reft. 12-1-85 SBBF/roswo.03c Title Production Superintendent Date ~ - 3 o -~? Submit in Duplicate DATE: WELL NO: OPERATION: DAILY JOB SUMMARY 12/18/86 A 34-11 Reperforate Rig up Dresser Atlas. Gas 6~ns,, Gm'~m~i.ssien SBBF/djs .03c DAILY JOB SUMMARY DATE- WELL NO- OPERATION' 12/19/86 A 34-11 Reperforate RIH. Perforated 8582-8612' (30') and POOH. Rigged up second gun and RIH. Perforated 8564-8582' (18') and POOH. Rigged up third gun and RIH to 8484'. Perforated 8456-8484' and POOH. SBBF/djs.03c Oil ~, Gas Cons. DATE: WELL NO: OPERATION: DAILY JOB SUMMARY 12/20/86 A 34-11 Reperforate Rigged up fourth gun and RIH to 8379'. POOH. Gun stuck in wellhead. Perforated 8349-8379'. SBBF/djs.03c DATE: WELL NO: OPERATION: DAILY JOB SUMMARY 12/21/86 A 34-11 Reperforate Backflowed well and fished for gun. Demobilize crews. SBBF/djs.03c STATE OF ALASKA ALAS,,,~ OIL AND GAS CONSERVATION COM, .... SION REPORI OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate ~ Plugging ~_. Perforate ~ Pull tubing Alter Casing -' Other ~ 2. Name of Operator 5. Datum elevation (DF or KB) Shell Western E&P Inc. 116I KB 3. Address 6. Unit or Property name 601 West Fifth Ave., Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4. Location of wellatsurface Platform "A", Leg 1, Conductor 4 @ 1625'N & 430'W of SE corner of Sec 11, T8N, 1625'FSL & Attop ofproductiveinterval 430'FEL. 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface location At total depth 7. Well number A 34-!1 8. Approval number 7-294 9. APl number 5O-- 733-10084-01 10. Pool 'G" Pool 11. Present well condition summary Total depth: measured true vertical 10330' feet Plugs (measured) 9793' feet Effective depth: measured true vertical 10242' feet Junk (measured) 9733' feet Casing Length Size Structural Conductor 1650' 13-3/8" Surface Intermediate 6747' 9-5/8" Production 3898 ' 7", Liner Perforation depth: measured 8310'-9640' true vertical 7801'-9105' Cemented , 54.5#, J-55 , 47.0#, N-80 29.0#, L-80 10 intervals Tubing (size, grade and measured depth) 2-7/'8", 6.4#, N-80 EUE @ 8122' Packers and SSSV (type and measured depth) 7" Uni-pacl~er VII @ 8,040', SSSV @ 308' Measured depth True Vertical depth 1900sx 1691' 900sx 2200sx 6747' 6427'-10325' 12. Stimulation or cement squeeze summary The well was acidized with 500 gal 15% HC1, 1000 qal 12% H61 & 3% HF, and 500 gal 15% H¢I @ 8628-9480'. Pump rate .25 BPM Intervals treat'ed(measured) with 5000 psi on coiled tubing. Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure ...... 18 BPH ...... '20 BPH 14. Attachments Daily Report of Well Operations Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~"~",,~~ Form 10-404 Rev. 12-1-85 SBBE/roswo.3a Title Production Superintendent Date 5/8/87 Submit in Duplicate DAILY JOB SUMMARY DATE' WELL NO.' OPERATION' 5/01/87 A 34-11 Coiled tubing acidize Lower Hemlock O7OO 1300 1800 RU Arctic coiled tubing and Halliburton RIH and set down @ 6465' on GLM. POOH. Changed wash nozzle and RIH. Washed from 8628-9480' with 500 gal 15% HC1, 1000 gal 12%/3% HC1/HF, 500 gal 15% HCl. Pump rate .25 BPM with 5000 psi on CT. POOH. RD. Injection rate increased slightly from 18 to 20 BPH at 4200 psi. SBBE/djs STATE OF ALASKA ALASN, . ,.)IL AND GAS CONSERVATION COM'N...~SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~' Suspend ~- Operation Shutdown r--. Re-enter suspended well Eli Alter casing ~ Time extension i_.; Change approved program ~-- Plugging ~ Stimulate .... -~' Pull tubing :ZI Amend order Perforate Z~] Other 2. Name of Operator 5. Datum elevation (DF or KB) Shell ¥~estern E&P Inc. 116' KB feet 3. Address 6. Unit or Property name 601 West Fifth Ave., Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4. Location of well at surface Platform "A", Leg 1, Conductor 4 6 1625'N & 430'W of SE corner of Sec 11, T8N, 1625'FSL & 7. Well number A 34-11 At top of productive interval 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface location At total depth 430'FEL. 8. Permit number 84-i87 9. APl number 5o- 733-10084-01 10. Pool "G" Pool 11. Present well condition summary Total depth: measured true vertical 10330' feet Plugs (measured) 9793' feet Effective depth: measured true vertical 10242' feet Junk (measured) 9733' feet Casing Structural Conductor Surface I n termed i ate Production Liner Perforation depth: Length Size Cemented 1650' 13-3/8", 54.5#, J-55 6747' 9-5/8" 47 O# N-80 3898' 7" 29.0#, , L-80 measured 8310'-9640' 10 intervals true vertical 7801 ' -9105' Tubing (size, grade and measured depth) 2-7/8", 6.4#, N-80 EUE @ 8122' Packers and SSSV (,type and measured dept h_) 7" Uni-pacKer VII @ 8,040', SSSV @ 308' Measured depth True Vertical depth 1900sx 169!' 900sx 2200sx 6747' 6427'-10325' 12.Attachments Description summary of proposal F~ Detailed operations program E~( BOP sketch [] 13. Estimated date for commencing operation MaS 1, 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 Signed ~,,,4¢~.~__ F~ Title Production Superintendent Commission Use Only Date ~/2..'7/~ ~ Conditions of approval Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance Approved by ~~~~/~ Form 10-403 Rev 12-1-85 SBBE/asa.3c Approval No. "~~-;~>~¢,~¢~:~,~" ....... , .......... . ,,.,;%,,..,~%,..,,.,~ ~ / " ...... by order of ~/~ I' Commissioner the commission Date //~/~F I Submit i~ _ '~tripliGate PROGNOSIS A34-11 OPERATION: ACIDtZE LOWER HEMLOCK PERFORATIONS. TUBING: SEE ATTACHED COMPLETION EQUIPMENT DETAIL SHEET PERFORATIONS: SEE ATTACHED COMPLETION EQUIPMENT DETAIL SHEET STATUS: INJECTING 456 BWPD @ 4!00 PSI 4/27/87 ACID REgUIREMENTS: 1000 GALLONS 15% HC1 W/ INHIBITOR i000 GALLONS I2% HC1/ 3% HF W/ INHIBITOR PROCEDURE: NOTE: ALL FLUID TO BE FILTERED THROUGH 2 MICRON FILTER 1.RU COILED TUBING UNIT AND PUMPING EQUIPMENT. BULLET NOSE WASH NOZZLE IS TO BE SECURED TO 1 1/4" COILED TUBING WITH SWEDGE LOCK. OR ALLEN SCREW CONNECTOR. WASH NOZZLE IS NOT TO BE THREADED ON DIRECTLY TO COILED TUBING. TEST ACID FOR STRENGTH BY TITRATION METHOD. PRESSURE TEST ALI, SURFACE EQUIPMENT FROM THE PUMP DISCHARGE TO THE WELL HEAD TO 5000 PSI. 2. IF COILED TUBING CONTAINS DIESEL, FLUSH OUT TO PRODUCTION HEADER. MAINTAIN INJECTION PRESSURE ON COILED TUBING BY CONTINUING TO INJECT WHILE RIH. 3.MAXIMUM ALLOWABLE PUMP PRESSURE IS 5000 PSI. RECORD ALL PRESSURE AND RATE INFORMATION ON CHART RECORDER. WITH END OF COILED TUBING AT 9480' PUMP 500 GALLONS 15% HCL, 1000 GALLONS 12% HCL/ 3% HF, AND 500 GALLONS 15% HCL AT 0.5 BPM. WHEN ACID REACHES THE EOT MOVE COIL UP AT 50 FPM TO 8628' WHEN MUD ACID REACHES EOT, MOVE DOWN TO 9480'. MOVE END OF TUBING BETWEEN 9480' AND 8628' UNTIL ALL ACID IS DISPLACED INTO FORMATION. CONTINUE INJECTING WHILE POH. RD. RECOMMENDED: DATE: Datum 34' COMPLETION EQUIPMENT DETAIL SHEET MGS A34-11 NO. , 2. 3. 4. 5. 6. 7. 8. 9. 10. 11, 12. 13. 14. CAS 13 3 9 5 OT GA GA GA GA GA GA GA GA GA OT 7" OT GU ITEM IS XEL LANDING NIPPLE S LIFT MANDREL #1 S LIFT MANDREL S LIFT MANDREL #3 S LIFT MANDREL #4 S LIFT MANDREL #5 S LIFT MANDREL #6 S LIFT MANDREL #7 S LIFT MANDREL #8 S LIFT MANDREL #9 IS "XO" SLIDING SLEEVE UNI-PACKER VII IS "X" NIPPLE IBERSON SHEAR OUT SUB lNG /8", 54#, J-55 e 1691' /8", 47#, N-80 e 6747' 29#, L-80 LINER 6422-10325' TD:10330 PBTD:10242 (DOD) 27/ TUBING 8", 6.4#, N-80 EUE {) 8122' MD. 308 1648 3173 4494 5599 6465 7058 7462 7776 7969 8006 8040 8082 8115 ZONE HC -HD HE-HF HI -HK HK-HN HN-HR HN-HZ HR-HZ INTERVAL i,:i?. "(i;.:i '_,':j. "i: "' ' 8310 - 8385 '"'""' ' . -'. '.? ')'i./ 8462 - 8490 .. : ,,~ ',.:. :. ..... 8570-8618 [.,/'- ~-'..:" ..., .; ~t8~"28 - 86 7 6 .,. ; ~, . .... -: t_'.,t~`'''~,'" 8682 - 8696 ~:'-t~ .... 8 ~ 03 - 8743 8~4~-8956 9000-9136 9goo-94ao 9610-9640 UPDATED 5/86 _:L WESTERN E&P INC. NEP-ST6 JTHORITY FOR EXPENDITURE i i i ALASKA DIVISION OPERATIONS ENGINEERING ANCMF)R/~r~F LOCATION OF PROJECT PiPP~OPR]/~7]ON NO, A34-11 NIBBLE GROUND SHOAL FIELD D~E PREP~RED~/~TE REOUESIE[ KENAI, ALASKA / ~S%: 'l~'COMPLEI]~ _I~C~U~L I i i I i NORK SNEP ] ' S 33.33 ~ SH~RE ORDER TYPE DESCRIPTION ' NUMBER 1OO%COST BUDDET NON-BUD~ET~ EXPENSE TOTAL .. R&R OPERATION T0 CTU AT $20,000 $6,670 $6,670 PARTNERS APPROVAL NOT REQUIRED PREPARED BY' J. H. FRAM (907) 263-9646 SUB-TOTALS $20.000 ~ ~7A ~ ~7n BUDGET RV~ILRBLE IN BUDGET RETIREMENT EXPENSESRLV~E) POSITION NEH CRPIT~L FUNDS REQUIRED BY BUDGET REVISION TOTRL COST > $6,670 JUSTIFICATION: We recommend approving this AFE for $20,000 (S.S $6,670) to coiled tubing acidize the lower Hemlock in Middle Ground Shoal injection well A34-11. With an expected increase in injection of 200 BWPD, this operation will payout after response (approx. six months) in under one month A booster injection triplex and a two-micron inline filter were recently installed which increased the injection pressure to this well to 4400 psi. The injection rate went from less than 10 BWPD to over 400 BWPD at 4100 psi. This rate is still not adequate to support produc- tion from offsetting wells A22-14 and A33-14 which are currently withdrawing 585 BOPD. This production will require about 760 BWPD of injection to maintain the reservoir pressure and increase reserve recovery. These producing wells may also be partially pressure supported by offsetting injection wells A33-14 and A44-11. This acid treatment should remove any near wellbore debris blocking injection into the tighter, lower Hemlock zones. The installation of the inline filter will prevent any future blockage from occurring. ~.., '~ ~ .:~ ~'. ~. '".~.~ ~ ~ :,. RECONHENDED ~PPROV~LS ~F/0427 , December 10, 1986 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 Gentlemen: SUBJECT: UPCOMING WORKOVER ON MIDDLE GROUND SHOAL WELL A34-11 Enclosed is an Application for Sundry Approval for an upcoming workover on Middle Ground Shoal Well No. A34-11. The intent is to reperforate an interval. The workover is scheduled to begin December 15, 1986. The application is submitted in triplicate. If you have any questions, please contact Susan Brown at (907) 263-9613. r~ ru] y yours, Manag~, RegulatOry Affairs A1 ask~ Division SBB/kma Enclosures SBBD/1210c STATE OF ALASKA ALASt,.. OIL AND GAS CONSERVATION COMN,._,SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~- Suspend ~ Operation Shutdown ~ Re-enter suspended well [~i Alter casing [. ] Time extension ~ Change approved program ~ Plugging ~ Stimulate ~ Pull tubing [] Amend order ~ Perforate ~ Other 2. Name of Operator 5. Datum elevation (DF or KB) Shell Nestem E&P Inc. 116' KB feet 3. Address 6. Unit or Property name 601 Nest Fifth Avenue, Suite 810, Anchorage, Alaska 99501 Middle Ground Shoal 4. Location of well at surface Platform "A", Leg 1, Conductor 4. Conductor @ 7. Well number 1625'N & 430'W of SE comer of Sec.11, T8N, At top of productive interval 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface location At total depth 1625'FSL & 430'FEL. .. A R4-11 8. Permit number 84-187 9. APl number 50-733-10084-01 10. Pool "GI' Pool 11. Present well condition summary Total depth: measured true vertical 10,330' 9,793' feet Plugs (measured) feet Effective depth: measured true vertical Casing Length Structural Conductor Surface 1650 ' Intermediate Production 6747' Liner 3898' Perforation depth: measured 8310-9640' tFue veFtical 7801-9105' 10,242' 9,733' feet Junk (measured) feet Size Cemented 13-3/8", 54.5#, J-55 Measured depth True Vertical depth 1900 SX 16911 9-5/8", 47.0#, N-80 900 sx 6747I 7'l, 29.0#, L-80 2200 sx 6427-10,325' (10 intervals) Tubing (size, grade and measured depth) 2-7/8", 6.4#/ft, N-80 EUE @ 8122' Packers and SSSV (type and measured depth) 7" Uni-packer VIZ @ 8040', SSSV @ 308 12.Attachments I Description summary of proposal ~ Detailed operations program 'X] BOP sketch 13. Estimated date for commencing operation December 15, 1986 14. If proposal was verbally approved Name of appro~)~' Date approved 15. I hereby,c_ertif/C,t~at the foreg~ng is true and correct to the best of my knowledge Signed ,//~~.4_ _.~/..~¢~_~¢N/~, Title Bi vi sion Operations Manager Date 12/10/86 Commission Use Only Conditions of approval Notify commission so representative may witness I Approval No. ~ Plug integrity [] BOP Test [] Location clearanceJ Approved by ........... ~;'~mnhJS'sioner- the commission gatet~--',J-" J"~ J Form 10-403 Rev 12-1-85 Submit in triplicate PROGNOSIS A34-11 OPERATION: REPERFORATE HC-HK ZONES WITH A 2 1/8" HIGH PERFORAMANCE BAR GUNS 4 JSPF. REPERFORATE HK-HN IF INCREASE IN INJECTION IS OBTAINED FROM FIRST OPERATION. TUBING: SEE ATTACHED TUBING DETAIL SHEET PERFORATIONS' HC-HD 8310-8385 HE-HF 8462-8490 HI-HK 8570-8618 HK-HN 8628-8676 HK-HN 8682-8696 HK-HN 8703-8743 HK-HN 8747-8956 HN-HR 9000-9136 HN-HZ 9200-9480 HR-HZ 9610-9640 TUBULARS: 9 5/8" 43.5-47~ N-80 ~ 6747' 7" 29, LINER 6427-10325' 2 7/8" 6.4# N-80 ~ 8122' REFERENCE LOG' D-A ACOUSTIC CEMENT BOND LOG RN # 2 12:28/84 STATUS: INJECTING 365 BWPD AT 3500 PSI 12/4/86 PROCEDURE' 1.RU PERFORATING COMPANY WITH LUBRICATOR. PRESSURE TEST LUBRICATOR USING 1" LINE FROM OFFSETTING INJECTION KELL TO 3500 PSI. RIH KITH FIRST 2 1/8" BAR GUN LOADED 4 JSPF. DECENTRALIZED WITH A MAGNET ON TOP. TIE IN TO REFERENCE LOG AND PERFORATE THE FOLLOWING INTERVALS BOTTOMS UP: ZONE INTERVAL F? DIL DEPTH CBL DEPTH HC-HD 8310-8385 8304-8379 75 HE-HF 8462-8490 8456-8484 28 HI-HK 8570-8618 8564-8612 48 ****USE CBL DEPTHS FOR CORRELATION**** DISCONTINUE INJECTION IF DIFFICULTY IS EXPERIENCED_R,I.E OR, POH. ~ ; 2.MONITOR INJECTION RATE FOR NORE THAN 50 BWPD, THE HK-HN USING A 2 1/8" BAR GUN LOADED INTERVALS BOTTOMS UP: 10 HOURS, IF RATE INCREASES BY WILL ALSO BE REPERFORATED. 4 JSPF PERFORATE THE FOLLOWING ZONE HK-HN INTERVAL DIL DEPTH CBL DEPTH FT 8628-8676 8622-8670 48 8682-8696 8676-8690 14 8703-8743 8697-8737 40 8747-8956 8741-8950 209 3.RD PERFORATORS. RECOMMENDED: DATE' DATE' DATE ~.2 1,3 .i['-. ..,. .~7 "8 '19 2.1 22 23 24 28 3r~ -rOm_,.: AVER.~.OE ~ONTHLY IN.I~TION PLATFORE A NOVEMBER tNJE(;TIO× PRESSURE 2506: 25(;.',! 3000 300 (~ 3000 300O 3000 300"'-' 3000 3000 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 35 9'55""(: 3~83.333 REPORT PRESSURE AC'TI'AL BB'S 437 480 627 5(;2 499 477 45~: 4 f; 0 474 662 54 (: 50? 4'74 466 43O 429 43'; -118 38'7 * 2?'70 4 I 2. .xfj- hA 7..i: 86. '" Datum 34' ATTACHMENT ] COMPLETION £OgIPMENT DETAIL SHEET NGS A34-11 ITEM MD. 1. OTIS XEL LANDING NIPPLE 308 2. GAS LIFT MANDREL {l 1648 3. OAS LIFT MANDREL {2 3173 4. GAS LIFT MANDREL {3 4494 5. GAS LIFT MANDREL {4 §599 6. GAS LIFT MANDREL {5 6465 ?. GAS LIFT MANDREL {6 ?058 8. GAS LIFT MANDREL {7 7462 9. GAS LIFT MANDREL {8 7776 lO. GAS LIFT MANDREL {9 7969 11. OTIS "XO' SLIDING SLEEVE 8006 12. ?" UNI-PACKER VII 8040 13. OTIS 'X" NIPPLE 8082 14. GUIBERSON SHEAR OUT SUB 8115 CASING 13 3/8", 548. J-55 · 1691' 9 5/8", 47{, N-80 · 6747' 7" 29{, L-80 LINER 6422-10325' TD:10330 PBTD-]0242 (DOD) TUBING 2 7/8", 6.4{, N-80 EUE · 8122' ZONE HC-HD HE-HF BI-HK HK-HN HN-HR HN-HZ HP-HZ INTERVAL 8310-8385 8462-8490 8570-8618 8628-8676 8682-8696 8703-8743 8747-8956 9000-9136 gzoo-g480 9610-9640 UPDATED 5/86 PA~ 6iA MGS A3411 INJECTION VS. WITHDRAWAL RATES ZONE PRODLOG 5/1/86 BFPD HC-HD HE-HF HI-HR HR-HN HN-HR HR-HZ TOTAL '/1 '/ 3 3 6 6 55 5 24 3 138 6 300 0 *Bo=1.22 ALSO ASSUMES NO %BFPD 23 9 I 1 2 2 18 5 8 1 46 2 100 0 RAT S 11/21/ %BWP 10 0 0 6 24 60 100 VY 86 D SUPPORT FROM EAST BWPD 44 0 0 26 106 267 445 FLANK A33-11 5/3/86 BFPD 58.0 16.0 16.0 60.0 16.0 125 .0 312.0 INJECTORS. A22-14 4/29/86 BFPD 111 0 5O 0 0 0 114 0 53 0 14 0 309 0 NET INJECTION BFPD* (132.5) (66) (152) 18.0 79.8 (327.8) BWPD C 41-23 KBM MANDRELS Q) MD. 1. 8995' Dummy 2. 9066' Dummy 3. 9688' Dun~ny 4. 9819' Dummy 5. 10038' Dummy Casin~) l0 3/4" 40.5# Buttress,' 0-1653' 7" 26~' N-80 Buttress, 0-8450' 7" 29¢ N-80 Buttress, 8450-10593' Tubing) 3 1/2" 9.3~ N-80 EUE O-lO180' (336 aT) Perfs 908'7- 9108 9450- 9495 9706- 9720 9733- 9764 9842- 9886 9954- 9993 GN-GO GR-GS HC -HD HE-HF HI-HK 10009-10147 HK-HN 10180-10235' 10256-1 0316' HN-HR 1 0340-10370' 10396-10438' 10445-10454' 10462-10477' HR-HZ ---NOTE***NOTE--- "Fish" in casing, Top L~ 10,269'. (Baker retrievable plug less center rod ass'y) Ball Valve ~ 295' KBM ~1 ~ 8995' Unipacker VII ~ 9029' KBM ~2 ~ 9066' Unipacker VII ~ 9651' KBM ~3 ~ 9688' Unipacker VII ~ 9781' KBM ~4 ~ 9819' Unipacker VII ~ lO001' KBM #5 Ia 10038' Baker F-1 Packer & Seal ~ 10148' X-Nipple ~ 10165' X-Nipple ~ 10173' Mule-Shoe Pup ~ lO180 (EOT) "Fish" Baker retrievable plug, less cen~ "'o'-: ..... a~semb ,, :* Iq'~''' Pg TS' 1 C'~~; - TD 10593 November 18, 1986 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 for' Sta Ala 300 Anc te of Alaska ska Oil & Gas Conservation Commission I Porcupine Drive horage, Alaska 99502 Gentlemen' SUBJECT' UPCOMING WORKOVER ON MIDDLE GROUND SHOAL WELL A 34-11 Enclosed are three copies of an Application for Sundry Approval for an upcoming workover on Middle Ground Shoal (MGS) well A 34-11. The workover is a stimulation of this recently converted injector. The work is scheduled to commence November 24, 1986. If you have any questions concerning this application, please contact Susan Brown at (907) 263-9613. Very truly yours, D. L. Yesland Manager, Regulatory Affairs Alaska Division SBB/kka Enclosure SBBD/aogcc.5 STATE OF ALASKA ALASK, _ .)IL AND GAS CONSERVATION COMN,._.$1ON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon,~ .~' Suspend ~ Operation Shutdown,~ ,~' Re-enter suspended well ~ Alter casing r.,~ Time extension ~ Change approved program ~ Plugging ~ Stimulate ~'~ Pull tubing ~ Amend order ~ Perforate f ! Other F" 2. Name of Operator 5. Datum elevation (DF or KB) SHELL WESTERN E&P INC. 105 ' DF feet 3, Address 6, Unit or Property name 601 West Fifth Avenue, Suite 810, Anchorage, Alaska 99501 Middle Ground Shoa! 4. Location of well at surface Platform "A", Leg 1, Conductor 4 @ 1625'N & 430' W of SE comer of Sec. 11, T8N, R13W At top of productive interval 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface locat,on At total depth 7. Well number A 34-11 8' ~r_n~ ~ 7n u m be r 9. APl number 5o- 733-10084-01 10. Pool II (~ll Pool 11. Present well condition summary Total depth: measured true vertical 10,330' feet Plugs (measured) 9,793' feet Effective depth: measured true vertical 10,2421 feet Junk (measured) 9,733 ' feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length 1650' 6747' 3898' measured 8310-9640' true vertical Size Cemented Measured depth 13-3/8" 54.5#, J-55, 1900 sx 1691' 9-5/8" 7" 10 intervals 7801-9105' ~bing (size, grade and measured depth) 2-7/8" 6 4#/ft N-80 EUE @ 8122' Packers and SSSV (type and measured depth) 7" Un,packer VII @ 8040' SSSV @ 308' True Vertical depth 47.0#, N-80, 900 sx 29.0#, L-80, 2200 sx 6747' 6427-10,325' h': ;".,/ }. 5 !986 Al'~c; 12.Attachments Description summary of proposal [] Detailed operations program ~ BOP sketch 13. Estimated date for commencing operation November 24, 1986 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~/"~ ~.~ Title Product,on Super,ntendent Commission Use Only Date Conditions of approval Approved by Notify commission so representative may witness Q Plug integrity [] BOP Test [] Location clearance '~:. ~:';! ~'¢~' ~ Commissioner Approval No. ,,.~ the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate PROGNOSIS A34-11 OPERATION: RAT {RADIOACTIVE TRACER) SURVEY AND COILED TUBING ACID JOB. ADDITIONAL RAT SURVEY WILL BE RUN IF INJECTION RATE INCREASE SUBSTANTIALLY FOLLOWING THE STIMULATION. TUBING: SEE ATTACHED TUBING DETAIL SHEET PERFORATIONS: HC-HD 8310-8385 HE-HF 8462-8490 HI-HK 8570-8618 HK-HN 8628-8676 HK-HN 8682-8696 HK-HN 8703-8743 HK-HN 8747-8956 HN-HR 9000-9136 HN-HZ 9200-9480 HR-HZ 9610-9640 TUBULARS: 9 5/8" 43.5-47# N-80 @ 6747' 7" 29# LINER 6427-10325' 2 7/8" 6.4# N-80 @ 8122' REFERENCE LOG: D-A ACOUSTIC CEMENT BOND LOG 12/28/84 PRESENT STATUS: INJECTING 662 BWPD AT 3500 PSI 11/13/86 PROCEDURE: RAT SURVEY 1.RU UP SLICKLINE WITH LUBRICATOR. TEST LUBRICATOR TO 3500 PSI USING 1" LINE FROM OFFSETTING INJECTION WELL. RUN 2.25" DRIFT TO EOT @ 8122' POH. RD SLICKLINE. 2.RU LOGGERS WITH LUBRICATOR. PRESSURE TEST LUBRICATOR USING 1" LINE FROM OFFSETTING INJECTION WELL TO 3500 PSI. RIH AND WITH RAT WITH CCL. RECORD SURFACE INJECTION RATE THROUGHOUT OPERATION. DO NOT BEGIN LOGGING UNTIL SURFACE INJECTION RATE HAS STABILIZED. 3.TAKE VELOCITY SHOTS SUFFICIENT TO DETERMINE FLOWS INTO PERFORATIONS. ALSO TAKE SHOTS ABOVE AND BELOW PERFORATED INTERVALS AND MONITOR FOR CHANNELLING TO NON-PERFORATED INTERVALS. POH AND RD LOGGERS. 4 USE ATTACHED SHEET FOR EXAMPLE OF PRESENTATIO~?'~'';' ''' COILED TUBING ACID JOB 5. RU CTU WITH LUBRICATOR AND PUMPING EQUIPMENT. TEST ALL LINES AND LUBRICATOR TO 5000 PSI. TEST ACID FOR STRENGTH BY TITRATION. TEST TO BE WITNESSED BY SHELL REPRESENTATIVE. NOTE: ALL FLUID TO BE FIL TERED THROUGH 3 MICRON FILTER. 6.DISPLACE COILED TUBING CONTENTS TO FLOAT CELL USING FILTERED INJECTION WATER. 7.MAINTAIN INTERNAL COILED TUBING PRESSURE GREATER THAN 3500 PSI WHILE RIH. OPEN SWAB AND RIH WITH BULLET NOSE WASH NOZZLE AND CHECK VALVE ON I 1/4" COILED TUBING. WASH NOZZLE AND CHECK VALVE TO BE SECURED WITH SWEDGE LOCK CONNECTION OR ALLEN BOLTS. COILED TUBING IS NOT TO BE THREADED. 8.SHUT IN INJECTION LINE WHILE PUMPING ACID. PUMP THE FOLLOWING TREATMENT AT A MAXIMUM SURFACE PRESSURE OF 4500 PSI WHILE RECIPROCATING EOT ACROSS PERFORATED INTERVAL. JOB VOLUMES AND TREATED INTERVAL WILL BE ADJUSTED BY PRODUCTION ENGINEER UPON REVIEW OF RAT SURVEY. MAXIMUM JOB SIZE IS AS FOLLOWS. VOLUME ACID ADDITIVES 2000 GAL 15% HCL 1% A250 4000 GAL 7 112%/1 112% 1% A250 HCL/HF 2000 GAL 15% HCL 1% A250 FLUSH TO END OF TUBING WITH FILTERED INJECTION WATER. CONTINUE PUMPING WHILE POH. 9. POH AND CLOSE SWAB. DISPLACE TUBING WITH ANTI-FREEZE OR DIESEL. RD CTU. ]0.RETURN TO INJECTION AND MONITOR RATE FOR TWO WEEKS. IF RATE INCREASES AND STABILIZES WITH MORE THAN A 30% INCREASE OVER PRE-STIMULATION RATE, RE-RUN RAT SURVEY AS OUTLINED IN STEPS 1-4. RAT SURVEY WILL NOT BE RE-RUN IF RATE IS UNCHANGED. ~k~%ECOMMENDED' DATE' APPROVED:__~ ./~_~ DATE: .df _~_~/~'~' .... Datum 34' ATTACHMENT ] COMPLETION EQUIPMENT DETAIL SHEET NGS A34- I I NO. ITEM ]. OTIS XEL LANDIN 2. GAS LIFT MANDRE 3. OAS LI 4. GAS LI 5. OAS LI 6. GAS L] 7. OAS LI 8. GAS L! 9. GAS LI O. GAS L! 1. OTIS 2. 7" UNI 3. OTIS 4. GU]BER O NIPPLE L {1 FT MANDREL {2 FT MANDREL {3 FT MANDREL {4 FT MANDREL {5 SLEEVE FT MANDREL FT MANDREL FT MANDREL FT MANDREL XO" SLIDINO -PACKER VII X" NIPPLE SON SHEAR OUT SUB CASING 13 3/8", 54{. J-55 W 1691' 9 5/8", 47{, N-80 { 6747' 7" 29#. L-80 LINER 6422-10325' TD: ] 0330 PBTD'10242 (DOD) TUBING 2 7/8", 6.4,, N-80 EUE ~ 8322' MD. 308 1648 3173 4494 5599 6465 7058 7462 7776 7969 8006 8040 8082 8115 ZONE HC -HD HE -HF HI -HK HK-HN HN-HR HN-HZ HR-HZ PAGE INTERVAL u 747 - 895 9200-948 9610-964 8310-8385 8462-8490 8570-8618 '8628-8676 8682-8696 8703-8743 6 6 0 0 UPDATED 5/86 OBJECTIVE: C~-~': Shell Western E. & P. I? ' FIELD: ~tddle Ground Shoal COUNTY: ~enat STATE: Alaska . Sec: lv : be: Date: 5/21/85 Determine injection profile. Look for zone isolation problems. TECHNIQUE: Run Radioactive tracer log in combination with Fullbore Spinner (FBS), Temperature, GR, CCL. Isolate injection profile with FBS within the perforations. Use temperature to determine the integrity of zone isolation. INTERPRETATION: From RA Tracer/FBS the following profile is inferred: (All rates are Down-Hole rates.) , Injection BWD Z Total % Total BWD Internal Zone (FBS) (FBS) (RA Tracer)(RA Tracer] Remarks Above 9,715 above HC 0 OZ 01 0 No apparent packer leaks. Total rate-1388 9715-9804 ' HC-I{D " 565 4~.7% 39% 543 All water is being injected at 9715'-9746' FBS 10,060-10,162 EK-HN 309 22.3~ 22% 305 Ail water is being injected at 10,060-]0,068 FBS 10,162-239 HN-HR 257 18.5% 1'6.5I 229 Most of the water is injected at 10,170-10,190 FBS 10,260-10,3'02 'tIN-HR - - 2.5% 35 Water appears to be evenly distributed. 10,328-10,419 ER-HZ .... 1'60 1i.5% 12.5I 173 All ~ater is being! injected at I 10,328-10,334 FBS ~ BelOw 10,419 b~low HZ 97 ~ 7.5% 103 No Spinne'r ~r,] .. temp. d.ata J TOTALS 1388 100~ 100% 1388 FBS data confirms these rates and isolates what part of perforations water is being injected into. Also, Temp. further confirms where rate is being delivered and there appears to be no major communication problems as indicated by Temp. logs. S.O. No. By: ..; ~5' '"-7.;-'~" . ~.' September 16, 1986 Shell Western E&P Inc. 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 Gentlemen' Enclosed are three copies of an Application for Sundry Approval for the Middle Ground Shoal (MGS) well A 34-11. Shell Western E&P Inc. (SWEPI) is proposing to convert the well from a producer to an injection well, as provided by Rule 3 of Area Injection Order No. 9. The work is scheduled to commence September 18, 1986. If there are further questions, please contact Susan Brown at (907) 263-9613. t Sr. Alas~ Cu l~v you~rs, ~ff Environmental Division Engineer DLY/SBB/kka Attachment a!asxa Oil & Gas Cons. Aor SBBD/aogcc.1 STATE OF ALASKA ALASK,. OIL AND GAS CONSERVATION COMN,,..SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend [] Operation Shutdown ..~ Re-enter suspended well ~ Alter casing Time extension [] Change approved program [] Plugging [] Stimulate ~ Pull tubing [] Amend order r_2 Perforate[." Other 2. Name of Operator 5. Datum elevation (DF or KB) Shell Western E&P Inc. 116' KB feet 3. Address 6. Unit or Property name 601 West Fifth Ave., Suite 810, Anchorage, Alaska 99501 Middle Ground Shoal 4. Location of well at surface Platform "A", Leg 1, 6onductor 4. Conductor @ 1625'N & 4~t0t'o~ oOffprSo~u~t~vren~erg~I Sec.11, T8N, 1625'ESL & 430' FEE. 1562'S & 1547'W of surface location At effective depth 1710'S & 1397'W of surface location At total depth 7. Well number A 34-11 8. P§~rn_i~ 8ru/mber 9. APl number 5o- 733-10084-01 10. Pool MGS ,iG,, pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor Surface 1650 ' Intermediate Production 6747' Liner 3898' Perforation depth: measured 8310-9640 10,330 ' feet Plugs (measured) 9,793' feet 10,242 ' feet Junk (measured) 9,733' feet Size Cemented 13-3/8" 54.5#, J-55 9-5/8" 47.0#, N-80 7 " 29.0#, L-80 10 intervals true vertical 7801-9105' Tubing (size, grade and measured depth) 2-7/8", 6.4#/ft, N-80 EUE @ 8122' Packers and SSSV (type and measured depth) 7" Uni-packer VII @ 8040' SSSV @ 308' Measured depth True Vertical depth 1900 sx 1691' 900 sx 6747' 2200 sx 6427-10,325' 12.Attachments Description summary of proposal ~ Detailed operations program ~ BOP sketch 13. Estimated date for commencing operation September 18_. 1986 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ¢¢~/~ ~ ~ Title Production Superintendent · // Commission Use Only Date Conditions of approval Approved by Notify commission so representative may witness © Plug integrity Fi BOP Test © Location clearance i.F~N~I~ ~. ~!T~ Commissioner t,,~0-403 Rev 12-1-85 J Approval No. ,_~p~ the commission Date Submit in triplicate PROGNOSIS MGS A34-11 OPERATION: Convert to water injection. WELL DATA: PBTD : 10,242' (DOD) TD = 10,325' CASING DATA: 9-5/8" 43.5 -47# N-80 0-6747' w/900 sx 7" liner 29# L-80 6427-10325' w/2200 sx PERFORATION: ZONE INTERVAL HC-HD 8310-8385 HE-HF 8462-8490 HI-HK 8570-8618 HK-HN 8628-8676 8682-8696 8703-8743 8747-8956 HN-HR 9000-9136 HN-HZ 9200-9480 HR-HZ 9610-9640 MECHANICAL EQUIPMENT: SEE ATTACHED STATUS: GL 324 BO + 28 BWPD (7/14/86) PROCEDURE: 1) Bleed off casing and tubing pressure. Blind flange off gas injection line at manifold. 2) RU slickline. Pressure test lubricator to 3500 psi using 1" injection line from offsetting injection well. Pull ball valve. 3) Pull GLV's #1-#9. 4) Install dummies in GLM #1-#8. 5) Circulate filtered injection water down tubing through open GLM #9 to flowline. Monitor volumes using test separator. Total circulating volume (casing annulus + tubing volume down to GLM #9) is 510 BBL. Circulate two volumes (1020 BBL) and monitor returns. When returns clean up, mix and circulate in 2 BBL of N. L. Baroid Baracor A corrosion inhibitor injected into 400 BBL of injection water. Displace tubing with 100 BBL of injection water without chemical. Tubing capacity is 46 BBL. This 50+ BBL of overdisplacement will minimize the chance of inhibitor chemical contacting the formation and the resulting formation damage. 6) RU slickline and install dummy in GLM #9. O010/JHF1 Page 2 7) 8) 9) 11) Run 2.313" "PX" plug and set in "X" nipple at 8082'. Pressure test tubing at 3500 PSI for 10 minutes. Remove "PX" plug and RD slickline. Install injection line and meters. X-ray all welds between the manifold and well head. Disassemble and check choke and turbine meter. Replace as necessary. Place well on injection. A recommended schedule of initial injection rates and settings will be provided by Anchorage Production Engineer. After well has been on injection for one month, a radioactive tracer survey will be run. JHF/bc APPROVED' ~,.~ ~~ DATE' O010/JHF1 Detum 34' ATTACHMENT COMPLETION EQUIPMENT DETAIL SHEET MOS A34-]1 ITEM 6 ,./ 8 10 12 13 2. 3. 4. 5. · · · · · · · · · OTIS XEL GAS LIFT GAS LIFT GAS LIFT GAS LIFT GAS LIFT GAS LIFT LANDING NIPPLE MANDREL tl MANDREL 82 MANDREL 83 MANDREL 84 MANDREL 85 MANDREL 86 GAS LI GAS LI GAS LI OTIS " T" UNI OTIS ' GUIBER FT MANDREL 87 FT MANDREL 88 FT MANDREL 89 XO' SLIDING SLEEVE -PACKER VII X' ~IPPLE SON SHEAR OUT SUB 308 1648 3173 4494 6599 6465 ?058 7462 ?776 7969 8006 8040 8082 8115 CASING 13 3/8', 548, J-55 9 5/8', 4?8, 6-80 ?" 298. L-80 LINER TD:10330 PBTD:10242 (DOD) TUBING 1691 ' 6747' 6427-10325' 2 '7/8', 6.48, 1~-80 EUE t! ZONE HC-HD HE-HF HI-HK HN-HR BM-HZ HE-HZ ]~TEEVAL 8310-8385 8462-8490 8570-8618 8628-86?6 8682-8696 8?O3-8?43 8?4?-8956 9000-9136 9 oo-9 eo 9610-9640 UPDATED 5/86 RE RETAIN THIS SECTION FOR YOUR RECORD,~,----' MGS A33-11, MGS A 34-11, MGS A22-14 PL$'$' 1 PRINTS 0 NEG. 1 SEPIA PRINTS ~ NEG. ~ SEPIA PRINTS ~ NEG. ~ SEPIA PRINTS ~ NEG. ~ SEPIA PRINTS ~ NEG. ~ SEPIA PRINTS ~ NEG. ~ SEPIA PR I~ T,~~~~ ~ ABOVE RECEIVED FROM: DRESSE rENTION JOHN BOYLE ~ AiaS~ Oil & GaS Cons. Cornmissio~ SI~NED DAT~or~ 19 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 November 7, 1985 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen' SUBJECT- PRODUCTION TEST FOR MGS A 34-11 In your letter of August 6, 1985, you requested the Production Test Report for the Middle Ground Shoal well A 34-11. Enclosed is a dupliCate of this report. If further items are required, contact Susan Brown at (907) 263-9613. Very truly yours, for' D. L. Yesland Sr. Staff Environmental Alaska Division SBB/kka Enclosure Engineer SBBC/aogcc.lb ALASKA OIL AND ~AS f, ONSEdVATION.f, OMMISSION Bill Sheffield, Governor 3001 PORCUPINE DRIVE ANCHORAGE,ALASKA 99501.1-31 g 2 TELEPHONE (907) 279,-1433 _ ~o~ ~o // ~~~ f ,/,v~ . . ) / We wish to bring to your attention that the Comission has nok yet received the following required items on the subject well which our records indicated was completed Article 536(b) of Title 20, Chapter 25, Alaska Administrative Code, stipulates that this material shall be filed within 30 days after completion of a drilled.well. Please submit the above missing material. C. V. 'Chatterton/ Chairman lc..C.024 ALASKA OIL AND 6AS CONSERYATION.~,OMMISSION Bill Sheffield, Governor 3001 PORCUPINE DRIVE AFiCHORAGE,ALAgKA g9501.~-3'1 g 2 TELEPHONE(g07) 279,-1433 TO: .. RE: Well ~ Permit N°. ~ We wish to bring to your attention that the Commission has no~ yet received the following required items on the subject well which our records indicated was compl.eted _ Article 536(b) of Title 20, Chapter 25, Alaska Administrative Code, stipulates that this material shall be filed within 30 days after completion of a drilled.well. Please submit the above missing material. C. V. Chatteru¢ Chairman lc:C.024 June 11, 1985 Shell Western E&P Inc. 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 Gentlemen' Please find the enclosed monthly report of Drilling and Workover Operations for our Middle Ground Shoal wells. The wells that were worked on during the month of May are' A34-11, A43-11, A32-14, and A22-14. Each report is submitted in duplicate. .,I truly yours, land Sr. :f Environmental Engineer Paci Frontier Division DLY/kka Enclosures SBBB/aogcc8 STATE OF ALASKA ALASKA O,~ AND GAS CONSERVATION CO,, ,¢ilSSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well [] Workover operation ~ 2. Name of operator 7. Permit No. Shell Western E & P Inc. 84-187 3. Address 8. APl Number 601 West Fifth Avenue, Suite 810; Anchorage, AK 99501 5o- 733-10084-01 4. Location of Well at surface 1627'N & 435'W of SE Corner of Sec. 11, Twsp 8N, Rg13W 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 116' KB ADL 18754 9. Unit or Lease Name Middle Ground Shoal 10. Well No. A34-11 11. Field and Pool Middle Ground Shoal "G" Pool For the Month of May ,19 85 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Depth' 10,067'. 13. Casing or liner ru.n and quantities of cement, results of pressure tests NONE 14. Coring resume and brief description NONE 15. Logs run and depth where run NONE Alaska Oil & (ii;ts (;levi,'-:. Cu~lrnission /-'\,l /,I, ~- f3 6. DST data, perforating data, shows of H2S, miscellaneous data Well was perforated 5-01 - 5-04-85. See attached well history for details. 17. I herebyc~ly thatt_he foregoing is true,nd correct to the best of my knowledge. SIGNED TITLESr. Staff Fnv! rnnme~t=. Eno DATE 6-11-85. NOTE -Report o~q th~/orm is required fdr each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conserva~n Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate WELL HISTORY MIDDLE F_~OL~ SHOAL A 3z~-11 5-D1-85 ~D2~5 5-O3-85 RIG UP SWS TEST LUBRICATOR TO 3000 PSI. RAN CCL-GR TOOL. FAILED @ 8500~. PfiOH~ MAKE ~ ~C~ T~, ~ R~ tN ~E TO L~ ~ YODD~ TO 8200~ R~ IN ~ WITH 1 11/i~~ E~RJET ~ ~ LO~ W/2 ~TS. FIR~ ~ ~ ~TE: START TEST ~ 05: 00 ~S. ~ LIFT ~L TO TEST ~~AT~. TEST RE~TS- ~ ~T~ ~ PERF.~S AT 85~~ (HI~). R~ 1 I1/16~ ~ ~ ~ PERF. 2 ~S ~ ~1~ <~-~). ~ LIFT~. R~ 1 11/1~~ ~ ~ ~ P~F.2 ~ES B ~2~~ (~~). C~TI~D ~ LIFTI~ ~ TO TEST ~~AT~. FL~ ~ TO TEST SEP~AT~. CUT I~RE~D TO 18~. TEST I~ICATES T~T ~ ~Y ~ ~T. P~FORATE 2~~ ~ Hi~ <~18~ TO ~?~). FL~ ~ TO ~ST ~P~ATO~. CUT C~TIN~O TO I~R~. FL~ ~LL. C~ I~R~ TO 8~ FR~ 1.5~,, DRAPED B~K TO PREVI~ V~S. PERF. ~70~ TO ~?~ <R~I~ ~ Ht-~). FL~O TO ~AT~, CUT I~RE~ TO i0 T~ CL~D ~ TO 0.3~,. P~F. ~~ FR~ ~0~ TO 8~2~ C~Ti~ TO FLOW TO ~P~AT~ ~ ~NIT~. ~TE: R~O AT 0~:00 ~ ~0~-~. Shell Western E&P Inc. 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 May 29, 1985 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 Gentlemen: Please find the enclosed Gyroscopic Surveys for our Middle Ground Shoal wells, #A44-2 and #A34-11. If questions arise contact me at (907) 263-9613. Very truly yours, Susan Brown Enclosures RECEIVED MAY ~ 1 J985 Alaska Oil & Gas Cons. Commission Anchorage SBBB/aogcc6 SCHLUMBERGER OFFSHORE SERVICES A Division of Schlumberger Limited HOUSTON. TEXAS 77001 May 20, 1985 Shell Western E&P, Inc. 601 W. Fifth Avenue, Suite 810 Anchorage,AK 99501 A~ention: Mr. Tim Putnam PLEASE REPLY TO SCHLUMBERGER OFFSHORE SERVICE~ P. O. Box 1001 Kenai, AK 99611 Attention: Shelley Ramsey Gentlemen: Enclosed are 2 BL prints of the GR/CCL & Temperature Log-Runs i ,2,&3 Compony Shell Western E&P ,Well Middle Ground Shoal "A" 34-11 Field Middl-e Ground Shoal , County. Kenai State AK on' Additionalprintsare being sentto: 1BL prints plus original films Shell Western E&P, Inc. P. O. Box 527 Houston, TX 77001 Attention: Log Files, WCK 4147 1BL prints Shell Western E&P, Inc. P. O. Box 527 Houston, TX 77001 Attention: Brian Tepper~ WCK 1128 1BL prints plus I mylar ARCO Alaska, Inc. P~ O. Box 100360 Anchorage, AK 99501 Attention: John C. Havard 1BL prints plus I Reverse Folded Sepia State of Alaska Alaska Oil & Gas Conservation Commission 3OO1 Porcupine Drive Anchorage, AK 99501 Attention: H. W. Kugler 1 BL prints Shell Platform "A" c/o Shell Kenai Office North Star Route #1 P. O. Box 485 Wik Road Kenai, AK 99611 The film is returned to Shell, Houston We appreciate the privilege of serving you. 1BL prints plus 1 Reverse Rolled Sepia Chevron U.S.A.~ Inc. P~ O. Box 107839 Anchorage~ AK 99510 Attention: J. L. Weaver prints prints RECEIVED B-Y'~ ~--~/ ,_,, ~.,, Ve~ truly yours, SCHLUMBERGER OFFSHORE SERVICES $O~--1565-A David N. Rebol DISTRICT MANAGER April 15, 1985 Shell Western E&P Inc. A Subsidiary of Shell Oil Company 200 N. Dairy Ashford P.O. Box 527 Houston, TX 77079 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen' Attached are duplicate copies of the Monthly Report of Drilling and Workover Operations and the Completion Report for Shell Western E&P Inc.'s Middle Ground Shoal Well A34-11. Yours very truly, R. G. Hol]is Manager Production Administration Paci¢ic Frontier Division RGH'ff Attachments STATE OF ALASKA ALASKA !L AND GAS CONSERVATION C IMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL E~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Shell Western E&P Inc. 84-187 .I 3. Address 8. APl Number 601 West 5th Ave #810, Anchorage AK 99501 'r~-:~,~':~":~~:','~;~' 5o- 733-10084-01 4. Location of well at surface ! VL:~,.;,./,,-'Z: I 9. Unit or Lease Name 1627' N & 435' W of SE Corner Sec. 11, T8N, R13W !.~,~,;-;..% .... !. MGS At Top Producing Interval i !.i-!._ ~,~ . 10. Well Number 1562 S & 1547 W ..... A34-11 At Total Depth t '~]' 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. MGS "G" P0ol 116' KB 18754 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 11/2/84 12/17/84 3/27/85 80 feet MSL 1 ~7. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth whereSSSV set 21 Thickness of Permafrost 10330 (9793) 10242 (9733) YESE~ NO[~I 308 feetMP 0 22. Type Electric or Other Logs Run DIL/GR DIFL/BHC/GR/SP D/A CBL/VDL/GR/CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 9-5/8 43,5&47 N-80 0 6747' 12¼" 1100 sx Class "G" 7 29 1-80 6427 10325 8~" 2200 sx Class "G" 13-3/8 54:5 J-55 0 1698' 0rigin;~l Csg for A23-12 24, Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) 4 JSPF SIZE DEPTH SET (MD) PACKER SET (MD) MD TVD 2 7/8" 8115 8115 ¢628-8676 8108-8231 ~682-8696 8162-8176 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9703-8956 8183-8426 DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED ~000-9136 8470-8604 8700-8900 891 BE1 WF-40 w/35000# ~200-9480 8668-8946 20-40 ISP ;)610-9640 9076-9106 -- 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) 3/27/85 Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-EEL GAS-MCF WATER-EEL CHOKESlZE GAS-OIL RATIO 3/27/85 24 TEST PERIOD I~ 240 68 I 128 284 Flow Tubing Casing Pressure CALCULATED OIL-EEL GAS-MCA WATER-EEL OIL GRAVITY-APl (corr) Press. 66 560 24~HOUR RATE J~ 240 68 1 35.4 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Development Wel 1 ~,~:~-h,.<.-~, ;ill ?. ;;;,!, Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR,and time of each phase. See Attached 31. LIST OF ATTACHMENTS Well History, Depths of Interest 32. I hereby certify that the foregoing is true and correct to the best of my knowledge · Signed ~N,,.~ ~A,~] Title Mgr. Prod, Adm, Date 4/1 /.85 INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. . ._Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ,, t HIDIX. E GROUND SHOAL ~ A34-It 1t6,0 *690:5 Ig$ M4-11 -430 4 · I · IETHOD SELEC1TI) I$ ~ 4 " (RADI~ OF CURVATURE APPROACH) . . _- ~IPTION I~ASURED .TUL~r..~ U~IT$ OF IAJTPUT CORR~ IP~qJT TRUE '~l~f THICKNESS VERTICALANGLE CORRECTION DEPTH KG H!N FACTOR LATERAL IEFLECTION FlU:iN .qJRFACE LOCATION N OR $(-) E OR Id(-) COORDINAT~ T X AF AG AH A~ DA ~C CD CE CF DD DH DH IR FGO Fl; FGA F$ GN GR PERF' PERF PI:RF 2430 2561 2678 2977 3144 3t98 3344 34t0 3870 463? 4t99 4246 · 4638 :5261 .',',',',',',',',',54'i3 55'5! 5969 6068 6082 6140 6230 6266 ,, 63t3 6553 7342 7589 76t6 '/963 83~8 8459 8630 86.32 8956 9136 9288 . _ 9293 961o 9640 -230t.! -2424,7 -2532,5. -2797,6 -2945,6 -2986,3 -3t23.8 -3182,? -3601.7 -3'/5'5.9 -3817,5 -3738,4 -41~,2 -4702. t -4841.4 ~974,e -5070,3 -54H .4 -~,7 -5574,1 -~27,4 -~.4 -~8,7 -6174,4 -627J ,8 -6468,9 -6~6,8 -6~,6 -7018,9 -7693,3 -7828,9 -8310,2 -8~,6 -B488,3 -B644.3 -~9,6 24t7. t 17 24 2540,7 2t 2t 2648,5 24 33 2913.6 28 7 306t ,,627 30 3t62.:3 27 43 3239,8 26 t5 3298.9 26 14 37t7,7 24 18 3871.? 24 22 3735,5 24 45 4654.4 24 31 4291,2 25 20 4360,5 26 8 44t5.2 26 43 48t8,t ~ 17 4957,4 29 49 5090.e 28 25 5t86.3 2? 37 5212.e 2? 2? 5587,4 25 6 5622,7 24 58 569o. t 23 3~ 5743,4 23 25 5825.9 23 26 5853,4 23 t2 5902.2 22 4:5 6124,7 2t 25 6290,4 t8 54 6.t87,8 t8 45 6564,9 17 41 67~.3 t7 45 6872,8 1659 7098.6 t6 56 7t09.1 16 58 71:34.9 17 4 7467,3 t5 44 7809,3 t5 ~ '/944,9 t5 51 8051.9 15 2 8t89,? t4 49 8ttt.8 t4 49 8426.2 tO 2.5 8469,6 8 59 8604.3 6 38 8667.9 5 59 8766,3 7 9 9675,6 4 4 91e5,5 4 17 0,954 -28,0 -t7,0 6877,0 0,931 -53,0 -52,0 6852,0 O,?tO -78,0 -90.0 6827,0 0.882 -156.0 -2~4.0 6749.0 0,887 -204t,0 -268,0 6705,0 0.885 -2il .e -236.0 6694.0 0.897 -250.0 -344.0 665:5.0 0.897 -266.e -368.0 6639.0 O.9S 1 -378.0 -527.0 6535.0 0,9t1 -465.0 -587.0 6500,0 0,908 -419,0 -613.0 6486.0 O.?lO -445.0 -~! .O 6460.0 0,904' -490,0 -759,0 64t5,0 0.098 -503,0 -~0.0 6402.0 0.893 -512,0 -815.0 6393,0 0,864 -579,0 -le31.0 6326,0 0.868 -599.0 -tt09.0 6386.0 0.880 -618.0 -J t80.0 6287.0 0.886 -6.18,0 -1228.0 6267.0 0,887 -644.0 -t246.0 626t .0 0,906 -765,0 -1376.0 6140,0 0.9~7 -779,0 -1384.0 6126,0 0,9t6 -806.0 -1398.0 6099.0 e.?i8 -828,0 -1466.e 6eTi,.e 0,9t8 -86t .e -14t8,(t 6044,0 0,919 -873.0 -t422.0 6632.0 0.922 -892.0 -t429.0 6013.e e.?3t -?77.e -s,~e,e e,946 -t035,e -t481,e 5870.0 e.747 -to66.o -1492,0 5837.0 0,953 -t128.0 -t509,0 5777,0 e.952 -t175.e -t5t8.o 0,956 -t217.0 -1529.0 5688.0 0,957 -1281.0 -t55t .e 5624,0 0.956 -t285,0 -1552.0 5620.0 0,956 -t272,0 -t555.0 56t3.0 0.963 -t389.0 -1576,0 5516.0 0,763 -t41~,e -t576,0 5421 9,962 -t520,0 -t564,0 5385,0 0,966 , -1548,0 -I5~.e 5357,0 0,967 -1562,0 -1547,0 5343.0 . . 0.967 -t563.0 =t547.0 5342,e 0,984 -t629,0 -1507,0 5276,0 0.988 -1635.0 -1502,0 5;270.0 e.993 -16se,e -1493,0 5255.0 0.995 -1656.0 -1489.0 5249.e 0,992 -1665,0 -t482.0 5240,0 0.~7 -tt~,O -t457.0 O 997 -t686,0 -t455,0 5719 O -447,0 -482.0 -52(t.0 -634.0 -698,0 -716.0 -774,0 -7?8.0 -957,0 -lei7,0 -!043.0 -ifil .0 -1187,0 -t220.0 -t245.0 -t4~1.0 -16t0,0 -t658.0 -1670.0 -1806.0 -t814,0 -t828,'0 -t848,6 -t852.8 -t859,0 -t898.0 -t91t,0 -1922,0 -t939.0 -t948.6 -t959.0 -t98t .e -t982,1 -2066.8 -t994,6 -t78,3.6 -t977.0 -1937.0 -t932.0 -t 923,8 -19t9,0 -t9t2,0 -t887,9 -188'~ ~, HZ 9655 .. zA sees4 T.IL l~33~ -94o2,a -9482.6. -9676.6 9t2~.4 ' ~ 24 95t8.0 5 23 9598.6 5 4~ 9792.6 5 59 -, : .. -t884.e -18~3.e -1846.e -t827.e WELL HISTORY MGS A34-11 11/01/84 TAGGED CMT @ 1860'. F'OLISHED OFF 10' HARD CMT FOR KOF'. 11/02/84 - 11/06/84 DRILLED & SURVEYED TO 4985'. TESTED BOF', VALVES AND F'RESSURE CONTROL EQUIPMENT TO 3000 F'SI. HYDRIL TO 1500 F'SI. WASHED & REAMED 4923-4985'. DRILLED TO 5350'. BEGAN TO TURN ON COURSE AS PER WELL PROGRAM. 11/07/84 - 11/12/84 DRILLED AND SURVEYED ]'0 6600'. 11/13/84 DRILLED 'TO 6750'. RAN DIL/GR TO 6720'. 11/14/84 .- 11/15/84 RAN DENSITY/ACOUSTIC LOG. CIRC & COND RAN FORMATION MULTI-TESTER. TEST TOOL STUCK @ 6009'. RECOVERED FISH. 11/16/84 CIRC & COND FOR CSG. RAN 168 JTS 9 5/8" N-80 CSG. BOTTOM 153 JTS WERE 47#, BT&C. TOF' 15 JTS WERE 43.5# 8RD T&C. SHOE SET @ 6747'. ALL CSG R-3. 11/17/84 CMT CSG W/900 SX CLASS G + 8% GEL + 2% CACL2 + .15% D-31 + .2% R-5. WT. 13.0 PPG. YIELD 1.96 W/ 10.72 GAL WATER/SK. 'FAIL CMT 200 SX CLASS G + 19 GAL/100 SK D-3I + 5 GAL/100 SK R-12L. WT. 15.9 PF'G YIELD 1.14 W/4.96 GAL WATER/SK. DROF'F'ED TOP PLUG FOLLOWED W/5 BBLS WATER BEHIND. DISP. W/486 BBLS MUD @ 6.5 BBLS/MIN. 70% RETURN ON LAST 200 BBLS. TESTED BOF' F'ER AOGCC REGS. TAGGED CMT @ 6667'. TESTED CSG TO 1500 F'SI. RAN LEAK OFF TEST 15.2 F'F'G EMW. DRILLED TO 6782'. RAN SF'ERRY SUN D IR. GYRO SURVEY, D IA-LOG CSG CALIPER @,5380'. RIH W/CSG SCRAF'ER. CIRC. BOTTOMS UP. RAN DIA-LOG CSG CALIF'ER TO 6650 '. 11/19/84 - 11/23/84 DRILLED AND SURVEYED TO 7656'. RAN WEEKLY BOP TEST PER AOGCC REGS. 11/24/84 - 11/25/84 DRILLED AND SURVEYED TO 8176'. 11/26/84 - 11/28/84 REAMED 94' TO BOTTOM. DRILLED AND SURVEYED TO 8401'. 11/29/84 CIRC BTMS UP. HAD 140 BBLS GAS CUT MUD. WORKED ON DEGASSER. CIRC BTMS UF'. HAD 60 BBLS GAS CUT MUD. DRILLED TO 8448'. REDUCED MUD WT TO 12.3 PPG. HAD FLOW. BUILT WT TO 12.5 PPG. 11/30/84 MONITORED WELL FOR FLOW. CIRC BOTTOMS UP. DRILLED TO 8558'. 12/01/84 - 12/02/84 DRILLED TO 8818'. LOST ONE CONE. 12/03/84 - 12/07/84 DRILLED ON CONE TO 8862'. CONE NOT IN EVI- DENCE. DYNADRILLED TO 9331'. 12/08/84 DRILLED TO 9366'. LOST ONE CONE. MILLED. MILL STUCK. JARRED FREE. POOH TO CLEAN OUT F'RIOR TO MILLING CONE. 12/09/84 REAMED & WASHED 9320-9366'. DRILLED ON CONE. CONE SIDETRACKED. DYNADRILLED 9366-9384'. REACTIVE TORQUE INCONSISTENT. REAMED 9350- 9384'. _ 12/10/84 DRILLED TO 9415'. TESTED BOP. DYNADRILLED 11/18/84 WELL HISTORY MGS A34-11 TO 9475'. 12/11/84 DYNADRILLED TO 9545'. REAMED 9415.-9545'. C IRC OUT TRIF' GAS & CLEANED UP HOLE. 12/12/84 DRILLED TO 9760'. 12/13/84 DRILLED TO 9826'. WASHED 30' TO BOTTOM. DYNADRILLED TO 9843'. 12/14/84 REAMED THRU TIGHT HOLE 8738-8779', 8930-8970, 9783-9833'. DRILLED TO 9980' 12/15/84 DRILLED TO 10118'. TAGGED BRIDGE @10077'. CIRC OUT TRIP GAS/COND MUD. 12/16/84 TAGGED BRIDGE ~ 9902'. WASHED/REAMED 9902- 10118'. DRILLED TO 10220'. 12/17/84 TESTED BOF'. DRILLED TO 10330'. 12/18/84 TAGGED BRIDGE ~ 9328'. REAMED 9328-9390'. CIRC/COND FOR LOGS. RAN DIFL/BHC/GR/SP. 12/19/84 RAN CALIF'ER ON 9 5/8' CSG FROM 6600-6742'. 12/20/84 RAN DIFL/DENSITY LOG TD 10315'. RAN 7", 29~, L-80, 8RD LT&C, R-3 LINER 6427-10325'. 12/21/8~~} ~-~,, MIXED & PUMPED 2200 SX CLASS G CMT + .75% D- ~ 19 + .3% D-31 + D-6. YIELD 1.14, WT 15.9 F'PG. DISP WITH 258 BBLS MUD. FINAL CIRC F'SI ~ ~{_~ WAS 1700 BUMPED PLUG WITH 97(]r~ WOC F'IPE STUCK ~ 2800'. ~ARRED. F~LED. RAN FREE- ,~ ....._ , ~8m , ...... ',~ ~ a ~,,~, ~': .... ~-,,.~ ........ ~INT STUCK ~ 2415 , FREE ~ ~._. ~ 12/22/84 /~}~;~':~'~-~.,~ CIRC OUT CMT CONTAMINATED MUD. POOH REC 2402' DP. FISH ~ 2403'. FISHED. WASHED OVER FISH. 12/23/84 - 12/25/84 FISHED. RECOVERED ALL FISH. CIRC/CLEANED 2400-2800'. RAN CSG CALIPER 2800-0. TAGGED CMT ~ 2832'. DRILLED CMT 2832-3133'. 12/26/84 - 12/28/84 DRILLED OUT CMT. TESTED 7" LINER TO 2450 PSI CIRC SEA WATER & CLEANED UP HOLE. MIXED HEC SWEEP ~ FOLLOWED WITH FILTERED SEA WATER & KCL. C IRC FILTERED KCL SEA WATER & CHECKED SOLIDS. 12/29/84 TESTED LINER LAP. SET F'KR ~ 6386'. RAN CBL. 12/30/84 RAN EASTMAN GYRO. RU HIGH PRESSURE LUBRICA- TOR. TESTED TO 2000 PSI. RAN D/A, CBL/VDL/ GR/CCL FROM TOP OF LINER. 12/31/84 CLEANED UP FLUID. PREPARED TO SET PKR & LAND TBG · 01/01/85 SET F'XN PLUG ~ 8112'. HELD 3500 PSI. RE- TRIEVED PXN PLUG. TESTED PKR TO 1000 PSI. 01/02/85 - 01/0G/85 PERFED 9250-9280; 9610-9640; 9450-9480; 9450- 9420; 9420-9390. GUN MISFIRED & STUCK IN TBG WHILE POOH. TAGGED FISH ~ 6442'. JARRED & RECOVERED FISH. 01/04/85 PERFED 9390-9280 AND 9230-9250. 01/05/85 PERFED 9220-9200. FLOWED WELL (LESS THAN 10 BBLS/HR. RAN FLOW PRESSURE GRADIENT SURVEY. FLOWED WELL. SHUT WELL IN. 01/06/8~ PUMPED DIE~EL DN TBB ATTEMPTINB TO PUMP THROUGH PERFS. PRESSURED UP T/2700 PSI. UNABLE TO PUMP FLUID INTO FORMATION. BLED WELL HISTORY MGS A34-11 OFF PRESSURE. GAS LIFTED DIESEL FROM WELL· ~ ] ~ ~ ~ ? ~ ~ ~- . . 01/07/85 PERFED 9~6t-9~90 9~c0_~-9~6) GUN STUCK JARRED ON FISH. FISH KNOCKED TO BOTTOM. TOP OF FISH ~ 10157. PERFED 9200-9230. CONTIN- UED GAS LIFT. 01/08/85 - 01/09/85 RIH W/COILED TBG TO 9460. SPOTTED 1000 GAL 10% HCL ACROSS PERFS (9200-9640). INJECTED HCL FOLLOWED BY 3000 GAL 7.5% HCL-1.5% HF FOLLOWED BY 1000 GAL 10% HF. INJECTED 20 BBLS DIESEL BEHIND ACID· INJ PRESSURE 2500 PSI ~ 1/4 BPM. INC RATE 1/2 BPM. PRESSURED TO 3500 PSI. GAS LIFTED WELL. INJ 600 MCF LIFTING 18-53 BBLS/HR. 01/10/85 GAS LIFTED WELL TO TEST SEPARATOR. REC 455 BBLS WATER. GAS LIFTED AN ADDITIONAL 14 HRS WITHOUT MAKING ANY FLUID. PREPARED TO REPERF. 01/11/85. - 01/12/85 PERFED 9136-9A00_ W/°~-1/8'' BARKONE GUNS~ 4 SPF. RAN PRESSURE SURVEY· GAS LIFTED WELL. 45 BBLS @ 86% CUT. 01/13/85 - 01/14/85 RIH W/CTU TO 9700'. SPOTTED 1140 GALS HCL 9700-8950. SHUT IN WELL. APPLIED 2500 PSI TO PERFS THRU CTU AND 2000 PSI TO 2-7/8 ANNULUS W/RIG PUMP. PICKED CTU UP TO 9640 & BEGAN PUMPING ACID· MOVED CTU ACROSS PERFS 9000-9640. PUMPED 2000 GAL 10% HCL + 12 GAL/1000 A250 + 14 LBS/1000 L-41 FOLLOWED BY 6000 GAL 7.5%/1.5% HCL/HF + .8 GAL/1000 A250 + 14 LBS/1000 L-41 FOLLOWED BY 2000 GALS 10% HCL + 12 GAL/1000 ~_ + 14 LBS/1000 L-41. FLUSHED W/2500 GALS DIESEL W/END OF CTU @ 97~t GAS LIFTED WELL REC 345 BBLS OF DIESEL~ WATER AND SF'ENT ACID. 01/15/85 - 01/16/85 REC 124 BBLS OF WATER AND SF'ENT ACID. TOTAL REC 469 BBLS. PERFORATED USING BARKONE 2 GUNS~ 4SPF~ 8956-8747. GAS LIFTED WELL· REC 45 BBLS FLUID CUT 100%. BLEW DRY. RIG RE- LEASED. 03/06/85 MOVED RIG TO LEG 1, A34-11. RU RAN TEMP SURVEY 10120-8000. CIRC AND KILLED W/FIL- TERED WATER. 03/07/85 TESTED BOP. PULLED PKR & TBG. RAN TEMP. SURVEY SET DOWN ~ 10120. PBTD 10242. 05/08/85 RAN GR 8995'. LOCATED RAB @ 8967'. SET RTTS ~ 8980'. 03/09/85 HELD SAFETY MEETING. TESTED LINE TO 9000 ~ ~-./ .... , ~,~ii~ !~ PSI. HELD 900 PSI ON ANNULUS. PUMPED 110 ~.,~~ ~'~ ~ u~ BBLS OF SLICK WATER (20#/1000 GAL GEL). ANNULUS PSI CAME UP TO 2500 PSI· COMMUNI- ~)~i~,~,~ CATED BEHIND CASING. BLED OFF. PULLED UP AND RESET RTTS @ 8717'. TESTED ANNULUS TO ... ~.~tO PSI RETESTED LINES TO 9000 PSI '-' ....... '~ F'UMF'ED 254 BBLS OF SLICK WATER @ 18 BBLS/MIN AND 5500 PSI WHILE HOLDING 900 PSI ON WELL HISTORY MGS A34-11 ANNULUS. SI BLED DOWN. RAN TEMF' SURVEY 8 ¢) 00-1000(') '. 03/10/85 - (])3/11/85 TESTED LINES T/8500 PSI. FRACTURED WELL W/ 815 BB1 40#/1000 GAL GEL CONTAINING BE]'WEEN 1-4# ..')-40 I SF'. BLED DOWN SI TESTED WELL· 03/12/85 BLED BACK THRU TEST SEP. REC 112 BBLS TOTAL. FINAL CUT 23% @ 48 BBLS/DAY RATE. MONITORED WELL FOR FLOW. (}3/13/85 TIH W/CLEAN OUT ASSEMBLY. TAGGED FILL ~ 10067'. CIRC 2 HOLE VOLUMES USING CLEAN FIL- TERED INLET WATER. MONITORED WELL FOR FLOW. NONE. RAN COMPLETION STRING. F'KR SET ~ 8040'. TESTED TREE 5000 PSI. 3/14/85 - 3/26/85 TESTED WELL. 3/27/85 PERFED 8723-8703, 8696-8682, 8676-8628 (4JSF'F). RELEASED RIG. WELL PUT ON F'RODUC- TION. STATE OF ALASKA ~- · ' ALASKA _AND GAS CONSERVATION Ct ,VIISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilling well ~X Workover operation [] 2. Name of operator 7. Permit No. Shell Western E&P Inc. 84-187 3. Address 601 WeSt 5th Ave., #810, Anchoraqe, AK 99501 4. Location of Well at surface 1627' N & 435' W of SE Corner Sec. 11, T8N, R13W 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 116' KB 18754 8. APl Number 50- 733-10084-01 9. Unit or Lease Name HGS 10. Well No. A34-11 11. Field and Pool MGS "G" Pool For the Month of Hatch ,19 85 ,.12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks A23-12 Aband0ned-Cmtd to 1860'. Began drilling A34-11 11/2/84 Footage Drilled - 0 Depth 3/31/85 - TD 10330';PBTD (fill) 10067' 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run GR 8995' 6. DST data, perforating data, shows of H2S, miscellaneous data 8723-8703, 8696-8682, 8676-8628 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED ~.'4 ,~-~ TITLE Div' Pr0d. Adm. Mgr. DATE 4/15/85 NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10~,04 Submit in duplicate Rev. 7-1-80 November 19~ 1984 Mr. Ed Unger Shell Western E and P Inc. &01W. 5th Ave. Anchorage, Alaska 99501 Re: Our BOSS Gyroscopic Survey ~ob No. AK-BO-40092 Well: A54-11 (SEC11TO8N R15W) Middle Ground Shoal Kenai, Alaska Survey Date: November 17, 1984 Operator: Broussard Mr. Unger: Please find enclosed the "Original" and seven (7) copies of our BOSS Gyroscopic Multishot Directional Survey on the above well. Thank you for giving us this opportunity to be of service. Enclosures Si ncerel y, NL SPERRY-SUN, INC. Ken Broussard District Manager Alaska Oi~ & Gas Cons. Cornmissior~ Anchorage DATE OF f_-';I_IF';:VEY I',IEIVEM]7.~ER 17, I<.':-74 --'-E:fO.'S=,.'S" ',..'3.,'Yl'?O%OF"'T _.m-'~I..fRVEY ........ ,J 0 B I"l IJ M B E Fi A I< - B 0 - 4 0 C: 9.2 I<EI_LY 131_l',:.i;H I I',IL"; ELIE'_V · = 1 1 6, OO ...................... r_'tP E F? ('~ T C.~ R ' ' E-,r~ L31_I%.'S, ~D ............. ,: l. ................... f' f?L.lli::-. M r:=-. ("4 s:-; I...I F,: E D V I::: F:;,' T I I;..': P, I_. .f;'[ E F' '1' H E'.rE F' T H , 0 C'I. 00 .-;I. 16.00 100 1 ()(). C) C! -' J. 6 ,, 0 V E';I:'(T I r_': A. L I h!Cl_ :[ I',1;:"~ T :i: r31q [) .'[ F,,'lii::C"t' .I: 0i',I SEVER :[ TY R EC T A N GI...IL r.~l::;: COORI3 1 NATES VERT I II:AL .OEF"I'H L'IE:G HilNI OEr.3r-'~[i:..'E:S DEr~/1(.)0 I',!Of;tTH/L:;OI_ITH EAC;T./WEST '._:;EC:" ")N .. ,::, Iq 6.9,/:,':;' .... I.,,,I (") , 1=._, C).. 'U._, 1"4 O. · 12 W O. · 07. .1.- ,-°, '.x.':' /.:,-; ' 5 :t. ......... 1-7',L'-:() ;.."5..-11. .............. 1 O ;.'-!5_, O-" t4 - O'.' O r', 1,7L-7 14 -O, ll) :3..5 :""';1,4 - O. O ,' 0.-52 W -: ......... -:-:3. O"- O.'P'? E -11, 1'. :1.4./=,L=:E -16.( ' 6, 8. :=: 5 E - 6, z, 6'?. 6,:'-": E - 6. 6. 70;"~ 7--- E-- =6,7'-;I::; / .L..1. '7 F:." - 6,:3. 5'0.90 ii= -6:7,. ~:, t'.%-~l:f:?t- .-E - - z:, 7 - /-,F; :2,:3 ~ "'-' .. -- · "-rT, ,:_ . /.-,.1.. 9,:'.'; E- --5'"' ,. SHELL OIL COMPANY A34-i i: SP~SUN-I~ET_~~Y i NG CONPANY ANCHORAGE ALASKA .:.HUAL MIDDLE GROLIND '-' ' ALASKA VERTICAL SECTION C:AI_CULATED ALONG C:LOSLIRE COifiF'i_iTATiON DATE NOVEMBER 1 PAGE DATE OF SIJRVEY NOVEMBER ' BCcSS C, YROSCOP~C SURVEY ,JOB NUMBER AK-BO-40092 KELLY BLISHING ELEV. = --OPERi~T~ROUSSARD 17~ 1784 · 116.00 .... TRUE~ - ~ MEASURED VERT I CAL VERT I CAL DEPTH DEPTH [ EF ] H INCLINATION DIRECTION DEG M I N DEGREES DCE~-LEG SEVERITY D E G / 100 RECTANGULAR COARD I NATES NORTH/SOUTH EAST/WEST VERT I CAL SEC~ N 2450 2436. I8 2320.18 17 56 S 54.60 W · " ~ C'"' .'~ ~l,R.:, .~'~: 23/-,_ 7 . .... 19. S . c, t W 255C~ ~ "2530, 42 ' ~ ~ 2~ i 4, 42 "~~~t~~ W 2600 2576.88. 2460.88 22 t5 S 55.60 W 2700 2668.41 2552.41 25 13 S 56.1~ W 2900 '~'~:~ 78 2729.78- .~c ' c,c~ W .....~ _, =._ ~,=, 29 ~ S 54 . .... 3000 2933.87 2817.87 28 1 S 55.60 W 3i00 - :3022.44 2~4'4 - ' 27 i8 .... S ~-.~ 3200 3111.11 2~'~5.11 27 .46 S 56.60 W 3:300 3200.23 3084,2:3 26 8 S 55, :30 W 3~i00_. ,.':: '=' ::: 0 . C~7._, _ .. :3264 , (]7. ~:4 45 ,.¢; ._~/-,... 6A. W · :4 '=,':,~ F, J. 3 24 2 ':' ~ l-, '::':~ W :'~600 ._ 471 1:2: "3~J ' ' 35.,~2= ~: ...... --~.qrq~E; 2:} 4-I ..... c~._, :--]6. F.;':} W 86 :35 37 F: A 24 3 C) c; 5 7. ~::'.'.~ W. .... · ._ ..:, :., z.,:',, Y ~ 2 "t. I._,':' ' ..-=; ,_,c', 80 ,:, ~ .-'-...' 1 _ I ......... :, 6~:.:30 W 4400 4200 27' · -'-..,~1 e 67 .-.,ti W _ . . · ..t · 4700 4470 23 "' · 4.:,._4 2::: 27 1~- .... 71 1 W 40(Jr.! ,,, ~' =,-, r:,- ...... · ,.~,._,,:,· ._,,'-, 4.442. ,_,="-',-, 4~00 464D, 7'7" 45:2;?. 77 30 :3 S 73,,3'~ W 500C) 4731.87 4.615.,:,7 31 '::~% S 74.10 W · _, 1 (5. ('). 4817 . ,.,':' ,=,'-', 4, 701. '=',:, ,_,'=' :-":_ ('). 1 ,_.,':' ._,':' 75 . 10 W 2.64 3':~.., 80 ':'.., 4 .77 W ."1 · · o. ll 49 00 S 17 90 W :3.28 :_-'~, ~ - '32-, iS~W ":.' '-'-'" /: y. '-"-' S 47 36 W '2. '.~4 1"1~._, '::. i i7, ::'2 'W C). 58 144 0/-, "' · · _ .:, 15~ 92 W 0·~C) 171.08 $ 195·79 W O. 73 i9.7.24 S z..'A~-;-l't'3-~ · 2."~2 · ':~-=;', ':; 272 · "-'/' 0 61 ""' .... I. 74 24(B · 0.7~ ~-273. 1 · 67 296. :32 L=; 310· 12 W 05-S- .........34-&.-8ir-W 7A_ S ~.,.'R'q'~ 96 W 0.72 319.56 S 417.41 W 0.40 - 341.E:I S 45i·2i W 0, 84 363.96 '..=.; 485.52 W 0·65 3L=:5.70 S 520.54 W O. 58 .........406', 55:: 'S - ~ '5._,~. ':_--:3 -W 1.03 426.47 S 5.92·09 W 0. 1 'P 446 · C) 4 :'"; e, ..'. Z::: W i· .22 ' '-464.:73:3 666;i6 W 0.7:3 4,_.°2 ,12 S 70 3 .1 .:."" W 1 ."-r-, 4o~. 84 '.3 . ~..=, , ... 741.62 W i:,' 33 .... 5i4 '=---' ...... · .-.,~. S' J. 22 .~']3(') 17 c. .... · _, ,:,~.-.. 67W · .:,,:, 544..90. S :36'F~ · 12 W i. 6i 55-:?. 4i'-S :~i5.'88 W 1·(:)5 573.63 S 964.68 W 0.91 587.18 S 1013.86 W 0/70 ...... :=~...,' ".-5,._,:.~ = ...... ~ i 062.58 :-W 27.0'=' 4:=:. 06 78. 119. i'64700 211.43 258.76 305, i7- 351.37 396.70' 484. 12 525.4 565 606.._,,1 647.,_,c'"~ d;8~ ;" ("_. 729. 771.. ~IT:. :~,.,:7;., 10 >:" - i 07n. 1 1 1 11/- ,.. ITl?,. ....... .':,~ERR~~ELL '.-:;URVEY'~NG C:OMF'ANY AN.-:HORAGE ALAE;KA F,:;HELL OIL COMF'ANY MIDDI_E GROLIND "' ] oHL AL ALA'.=';KA COMPUTATZON DATE NOVEMBER 19, 1.984 VERTIC:AL SECTION CALC:LILATED ALONG C:LO'.=;URE PAGE' DATE OF E;I_IRVEY NOVEMBER 17, 1984 · BOE;S GYROSCOPIC SURVEY ,.h3B NUMBER AK-BO-400.'92 ' KELLY BUSHING ELEV. "' 116.00 F'T. CrI~RATOR ' BROLiSSARD ,. TAU E ' "S U I'3=5'E~ C'n3 U RS E MEA,=,L RED VERT I C:AL VERT I C:AL I I',IC:L I NAT I ON DEPTH D EF'T H £1EF' TH DEG I'1 t N COLtRE;E D I RECT I ON 'DEGREES DOG-LEO SEVER I TY D E G / 100 " TOTAL RECTANGULAR COORDINATES VERTICAl_ NORTH/SOLITH EAST/WEST SEC' 0 54 610 9:~ ~' ..... _~ 1111 · 06 W ':..'. 56 6,2:3.60 F:.; 1158 · 00 W .:,,/, 2t 640 · c,.~ o i 201 · ~:;:.~ W ~':: ·~,':'~? 662 · 62 S 1 ~4:Z'" ~ · 37 W ,,,.74 m.._ ::, ,_~ . '.-.-.' .... _~ 6 ..... :,.54 S 1279·24 W :::_ · ~c~_ _ 748 · 60 ._~'-' 134 ! · 7:2 W :3. '? 4 7,_,':'._,'='. 51 S ! ':' 6 =% · 47 W --C,% ? 2 L='; 2 C~2*-S - ].{,,"~'3_-, ~..~ - W 0 94 '"'~' - · ,:,~,7 ':): :W 1'-'Od' · .... :,.'. :, 68 W 0 :-q ]. ,.-,,.-,c- .-,/. ._ ,_-,.-.,o,.~:.-, S 140,~.. 71 W 0=-5..¢6 C~,'r1-:"'£~)S ' ' - i-45..-'2."=eP~,-: W 0 · .1. 5 '? 6 ~. 28 :=; 14:z:5 · 04 N 0.70 1000·69 :=; 1447·46 Id O. '.:/5 "-- 10:3:3.87:5' ' z -.J-.'.,, ..~ / w T ..·c, 7 1046.42 E; 146:3,94 H 1259. 1', 1304. i 350 ~: 1396.0:3 1441.11. 1526.86 1566.54' i 1635. 15 1667.4/:, i 6~,_"5-. 74- · 1729.3/:, 1759. ~ :: i 78:~' 1797, HOR-I-ZtEfCTAL 'DI~~ddENT = ' L79¢.-4-7---FflEE-T--PFT~:iUTH 54 DEG.' 26 'MIN. WEST AT ND ="-6740 / 'THE C:ALCLILATION F'RC,Z:EDI_IRE'.~; ARE BA.:,EE ON THE I_IE;E IqF THREE DIM~NoIONAL RADII IS OF CI_IRVATI_iRE METHnD i-, -- I -- ~' -- -- ~ '.:-;HELL F~IL C:OMF'ANY MI[IDLE GRALIND SHOAL ALASKA ,.--:;pETTR'f~-~RT--WEL~V E y' i N'G' r:riMP'ANY ANC:HORAGE ALAF;KA DATE OF SLIRVEY NOVEMBER 17, 1784 CL'IhlF'Li-[AI iLiN DAlE NOVEMBER 19, lcd':' ,JOB NUMBER AK-BO-40092 KELLY BUSHING ELEV. = OF'ERATOR=BROLiSSARD I NTERF'OLATED VALI..IES FOR EVEN :LO,O,:') FEET ~"~F: MEASURED [EFTH 116.00 FT. · ]'RUE MEA._~L RED VERT I CAL ----[EEPTH DEP']"'I=I' SUB-SEA TOTAL VERT I CAL RECTANGULAR COOREI :i:. NATES MD-TVD D~PTH .... NORTI~CrrdTM~~~~TT~~E ~3 E THE L. AL..,LILATION FRLL. EDURE.=, ARE BASED ON THEU.::.E OF THREE DIMENSIONAL VERT I CAL · c. crI~RECT i ON 2.84 O. 79 62.51 104. :30 RADILIS OF CURVATURE METHOD. -::._ r", '., ~:.:, TNB- -C...Oi:fiF' AF, IY' DATE CIF: S:I_IRVEY NCIVEMBER :1.7~ COPIPUTAT I ..r]l'.l'- .13~T .ET.. ................................................................... NOVEi'iI~I:~:i:;: :1.'.?: .1.'.:.:'E~4 ,_lOB NUMBER AK-DC~-4C~O?~2 I<ELI._Y BI_IE;FtING ELEV. = 116.00 i'-' ........................................................... OPER¢_-t TOR= BR OUS.gCiRL-r- M I [)DLIi!~ (}I.:~L')I..II',IEI A L A S.; I< A )]I'qTEiFi:I'"'r)I_A"I'F_:.E VALLIEE: FOR EVEN 1,:)O F:I.'-."iET' OF' S':UB-'.:!:EA E~EiP'I'H ]- R i..I E :;;; L.I B "- S: r:_:. A T 0 T A L vrERT ;[ C AL. VEF?T ;1: C,AL F;!ECTANOULAR CEIORD I N ~.":, TEE !}.'; M.CI-TVD VE:. R T I C:AL_ .... [;tE~ F-~ ]-f.! ............. !':ti]:?"j"~.~ ........ f',Ir'..)F, FFi. I/tE:C~2T~t .... J..:.!-¢:~ ~' V't.,-f, E :~: 1"- ..... DI'PP~r:tEh,-tC:E .... ........ ".,2 ·~.? 'rI'. .1. '7:1. 6,00 1 AO0,0CI J. '7,72 N 7':[, :[ E~ [ii: :3, Zl. 6, J. :':: .1. 6, 0() 1700, Cx.) :I. '.:.;', .1. :1. N '70, '7?} E: 3, 47 SHELl_ OIL CAMPANY A34'-I1 I"1I DI]LE AROI_ .IND .:,HLAL'" 'l ALASKA --..-L:~FERR'F-:~c.L~-q~L :Si_iRVEYiNL~ E:Jm]PANY ANCHORAGE ALASKA COMF'UiA:I iON uAi~ NOVEhiBER 19, 1'..-~84 , DATE OF L:;LIRVEY NOVEMBER 17, dOB NLIMBER AK-BO-40092 KELLY BLISHING ELEV. OPERATOR'BROLiSSARD 116.00 ; m I NTERFJLATED VALIIE'.:: Fr]R EVEN 100 FEET IqF ',:-;I_B-z, EA DEF'TH TRUE MEA'SURED VERT I CAb -DEPTH DEPTH L:; IJ B - :-]; E A T 0 T A L VERT I F:AL REL. TAN ..~LIL AR F:OORD INA TE'.E; M£ -TVD 'DE-PTFF~~-rrT]~'-i ...... EA S T i~4EST ~ D Z-FFERE--~CE 1919 I'F~16. 00 1800.00 20 i?,' 20 i 6.00 j. 900' O0 ':' 12~'~ ":' 116 00 ':'¢)0 c'~ 00 2428 2416.00 2:300.00 2534 2516.00 2400.00 2642 2t51 rS. 00 2bO0.00 ~. 7.~, ,.- 2716.00 2'600.00 .:,_, 1A. AO 2700.00 ..~ .?/? ..... 2 .?I?:~. '00-~--~ 00:- O0 3C.~72 3016. OC~ 290A. ()0 '.'."-'(] F'] L~: ..... .,.,.,; ..... 1,1, 6 00 :,3000 ~ .... :32 :r./.:,. 00 ..... 3'I-00-:'00 :342 '? :::_ 3.16 .0 (") ,_-,'" ~" "'L) ¢.). 00 '353'.:'.,' 34.1. 6.0 (') 3:30 (), 00 :3 L-, 4.'Fi ' 35 i 6', 00 .... 3400' -C:, 0 · -"-/5'" '2 . o / .... ,:, ._ 616 00 :350 C). 00 · ~1 i~1 ~ i"1 ,:, ,:, :..", ,:, 3716.00 ._,':'/", 0 (').. 00 .1. 9.0'7 N /: :3.9 .,,.: E :':':. 50 I5.59' N &,4. i.5 E 7 o 1 N ":'~:" !52:: ..... , _,, E 4. 4.1,/_-, S 41.72 E 6.05 1-..~.-I':~7-~.. . ._ ~4'~- --E 8: ,_,c. i 3/-, ' ~- ':' U.:, A 50 E 1';' ':'1 · . . ., . i_,1 ~ 74 S :,27.6:1. N 1 ':' ~ ~''' 0 ,/.,,~,-~., /-,I 02'=W 2A 4C-, i_i. -- s_! -- . ... 104 '-.?(] '-' ':~':' '-? 7 W S:A ¢/Z.., · , . ..~.! ,...... 134,74 S 14:3,71 W 50.11 I';/F; ?,7 ,.iq .-',.-, ..... ._. ~'-.:,1 ::-.".'-T/ W 7A 75 224,:37 '.3 274.'71 W 89,5:3 · '",,-, (" C' .':, ~'.~ "], -:c., .). i6. .... ._,._ 7 · 7 ... W 113. 16 :_::(] 5. ::',':~ c. ~,,- .... .:, ;1/-, ~'"" ,:,t) W 125:57 · _-':30, ~, i-'S 434.'06- W :354.66 S 470. '?'.-.? W 142.40 379 0:1 '-' .. ..._. · ._~ 509.4 ('~ W 15'.:' 25 VERT I (AL F:ORRECT Z ON C). (:)2 O. 0, 6:3 1 · 6'.-.? 4.00 5,74 7,91 10,4'.-.? 13, 1./:, i3.65 1:3.00 12.7~ 11.57 10 · 41 ?. 28 9.86 S-:;I--tELI_ 01 L CO MF::'A N Y i'41DDLE GROI._IND SHOAL ALAS.;KA Nc '7 F..t"!Bli:Fi .1. 9, ]. 984 DA'I'E OF L:.';URVEY I<IOVEMBER 1'7, ,_lOB NUMBEF,' AK-BO-40092 KELLY BLI'.:;HING ELEV. = 11,',.0~ -' .r]PERr~]'C~R= Bi~'Ot_ _~iRD ............... I I,,I]"ERF:'CiI...ATE:i::iVALLE:!.} F:'C,R EVEN J. O0 F'IEET :,F:' '.:.';1..IF.',-?:';EA £iE:F'TH 'I"R I.~IE !::;Ij F...(' ::':; Fi: A "l-O'TA I... I'flE':A:E;Uf:i'E:_ D VE. RI' 1' CAL VERT I CAI... F <F:C T'AI'.I(:iLIL_F.-qF;: '_":Cn:'.~R E~'I NATFif::!; MD-TVF~ VI:ER'I' T C:~L ........ DEF"I'H .................. I]L-<PTFI .......... DEP'TI'-.I - NOI'?THT' C.:OUTH ........ E ~:-: T¢~'IE."?T .... [I-.t'F~I'~-:F~-- I-~_ _ RRE _r~ 0 N 4 0'.:::. (.'.)/: :F.; F.; 47. '.;':3 W t' c' '-,- . '... t.:;, .Z' s.I 'Z' / 4197 4. 0 .1./..-,. 00 "' :3900,0 () 445./:., 1 :F; 62;.':':. 47 IA 4:::07 /.I- .1. `1. 6, O0 Z1000, O0 zl. 66..1. 0 F_:; 66',:::. '77 W 4. 4. 1 '7 ' - 4216,00 ..... 410 O' 00 ....... q. ~': 5; T? 5 - ::_:; .....70'Y -,' 59 .r:.; .-,' . .... t.;.- - .--,, . 4.._ .c 7 4:':: 1/_-, (:~c) 4200 ()o .,( ).-, 7:',:-.', S 75;2 54 W 46:3'? /.I. 41/:,, 00 4:).':00, O0 ~'521.0'7 :'_-'; 7'i."':3, 44 IA q -,,,=., ........ .,,,_,.=.~ ..... .. - ............ ~...,-, .. _ ;, .~ ._,.,. -,...,~ 6-. OCr .... 4400, O0 .... .:,, ;-7::; '::-.: ........ :.'-'347 4. 8/:., 5 461/_-,. 00 4500. 00 ,':T, 54.4 '? '...:.; :.:.': 99. :3:7 N '"~'-' · .... .-/., ..... 4 :. ,:, .1. 4. 71/-, 00 4../:, CI 0, ()0 571 ¢"~ 1 '..--.; '- ~':' 49 -5097 .......... ' ............. ...... ::, ,:.,..:.q.r--.::., . .-D'.'~ ...., ,.-_.. ~? .17J "-- "' '? ,1 ..... 4:300 0(") .......... · ..,.,- 1:3 4 /:, ("~(') , . 60 .1. .I. 4 '....--.; 1 (h/-,,:/, .1. z[ W Fi :':', '7.' ::::~:- ' · .',(.) ,1./-, C)0 4'? (30 (")(] /', 14 ('.~::'": "" 1.1. :2'.1- -- --., ....... # # . . - q ,. -- -~, · 5555; ._ t,", ¢/j', ................ ~779 5 ::::';'(") 6000 ._,.,.- 16.00 :"', 100. 00 ~!:; :3 ,1./.':,. 00 .5:200, C: 0 ......... · _=.'; qd. ~./:5'; 00 ...... "'i :]),':)(r; t"; 0- !55 5 J./_-,. C) 0 !15 4. 0 C). 0 ~616. O0 5500.00 :].:.';HI!ELI.. 01 I._ cr"IHF'rr~I,,IY ....... T4S'r~=! I .................. M I DDL. E GIROLIND '.i;.~;l*lOr'--~L. A I_ A '..~; I< A C: [2 Pll.-~ Li T A ~ .I. ~.-~ Iq D A'I'E I',.I 0 V E M B E R :[ 9 1 ':.'-,' 84 t-A DATE OF SLIRVEY NOVEMBER 17., 1.",', ,JOB NLIMBER AK-BO-400'?2 KELLY BIJF;HIFIG ELEV. = 116,.00 F o~crR=BRO~it:,iRD --- :[N]"IERF'OLAT'tED VAL. L.IIE'3 i::'FII:;: IEVEN :LC)C) F[.:.'E'""F (')F 93 .IB-::!;EA DFEr:'TH T R Il.! lie :::: U B-'.:.':; E A T 0 T A !_. M E A'S' U F,: E £( V E R T I iF: A L_ V E IR T I C A I._ R E' C '1' A hJ (3 I...I L.. A R C 0 0 IR I) :[ N A 'I"E SM :(:)- T V D V E R T I C: A L .... I]. Er-~TI ~ .................. I]EPTFI .......... DFPTH ....... NOF:TH/~OIJTH ....... E A :.-?,1' ./~ !~'.:..,-TT---D'...I~ET~E'_ IqC :P. -- ,'.:.', 1 .I. 0 571 ,'i-,, (),:.:.~ 5,"..:', 0 (),, .()0 6 4:3 6 6.,5q3 6 6 5 0 6740 5916.00 5800.00 6, 016,00 5'.-.? 00, 00 6,1 16.0 0 .... 6,011') ;.'.I, 0 0 ' ' ' 6 216,0 C, .4, J. I:)0, 0 0 /',_ .,...."::' ':;~ '::~... 7:3 ,..~-, 1 C-~ :2: ,7:2. :.:: ;it ,':1.. :30:3 1:3 S 4.49 W :2:'.:'.,' 4, 26, 9,52 ~r-, ~ :z; .i. '-: ':~ c, :2 :i. W 40:3, "'"' c~ c~ 7 ,:).. r,.., ...::'~. F';_ ,',~ 'S 1 4. 1:3 , :',../-,. N 4 12 ,0 '7 ,_,':', 7 4 '.:.;'4:3, :::3:3 :~-; ,t 42 (:,. '.?'? W 42' O. 0:2: 7.9 6, o~:1 F;5 '-' " 4.,.'t1.0,'53 ' -' ........ · :., 1 W .... 427~ 7,1- ............... 7 '71 ....................... 10:1. 7, L:.':7 S 1453. ,,:.::, 6 W 4. :':: 4. '? 4 7.20 1 ()46, 42 S 1 Zl- 6, :3, 'ii:' 4 W ,':1. 40.27 5.34 .... THE: f":AL.C:I...II_ATI '..iN F:'IROf'.::EDLIIRES I..I'.E;E A L I FIIEAI':;: INT'EFF"(F:'DLA'f'II}N BETWEEN ]'HE I',!EAREST 20 I:'(.]O"F FID (F:'ROM RAD:I:I_I~;..:.; OF (.::I..IRVATLIF;:F:) F:'OIN'F:-'; ~;HELL WESTERN E 8,. F' F'LATFORM A, WELL NO: A34 .... 11 GM'.'-: .JOB NO: AI2F.:4GO0?O MIDDLE GROLIND L:;HOALS, COOl::; INLET, ALASKA GM'S, &.740-10242 M.rJ, SURVEYOR: D F'EFFERKORN, DATE RUN: 29-DFC-:::4 CAMERA NO: 1/_".95, GYRO NO: 6.32 VERTICAl_ '.=;EE:TION CALCULATED IN FI.A~,E rIF BOTTOM HOLE F:LOSURE REE:ORD OF F.;LIRVEY RADILI'.E; OF CIJRVATLIRE METHOD - ,East n .--, -IE~..L,WESTF'RN E & P LATF'ORM A, WELL NO: A34-.11 GM.S I~DLE GROUND .SHOAL.S, I]:OOK INLET, ALASKA dOB NO: A12r'=:40C}090 C:OMPI..ITAT [ ON T ! ME DATE Iz."' · 0. 7'· t 2 :'~_ t - D E F. -84 PAOE NO. TRUE EASURED DRIFT DRIFT COURSE VERTICAL VERTICAL R E E: T A N O U L A R E: L 0 S U R E r'~OOL¢:O DEF'TH ANGLE DIRECTION LENGTH DEPTH SEE:TION E: 0 0 R D I N A T E S DISTANC:E DIRECT!ON SEVER FEET D M D M FEET FEET FEET FEET FEET D M 6740 1R ""¢ '=' .... :,.)._, 20. :24 W 0 /., ,=, o, .-/ 7:3 17:34 "'~ 1463 94 W 17o'-'? 48 ~ 54 27 W A OCt .......... . ..:,..,, 104-6 42 ¢' · ._! ~ , ..... ._ - . . ,740 MD I..S; TIE IN POINT FROM F'REVIEH_IS SF'ERRY SUN GYRO 6800. 1 c/. 1 s. c,._, 1 o,_, 0 W AO_ . /-,:=:%/-,. _ ~ _. 50 1752.61 1064 .75 ':'._, 1470 .32 W 1 ,_,o 1 .~,_. 36 ~_ 54 .s._ W I . P,O. /_, :. .). 17 45 ..... , ..... - :.'?0¢ c. 17 0 W 100 ...... A4.~ t '"',':' 1 .*"~"",_ ..:. 14 ! r~. '-,?, "']... 01 ':' I. 47? ,_,':'/-,_ W 1840 . ..04 :3 ~3.. 30. W t %3 7C)00. 17 .'::0_ c.._, 14 c) ..... W 100. /-,.~,4k, .64 1 ¢: c),-?_ . .. . ~. 1 112q . 1 ,..,o c.._, 1487 .9/-,. _ W 18/-,4_ . ,:,? S %2 .~,6_ W f. ~; 7100. 18 0 '~,_ 10 0 W 1 O0 . 6641 .,_,':":',_, 18::-:7 .07. 1154 .00 ¢'._, 1494 .2'.--,¢ W 1 ,_,°'"°,:,,_, .02. S 52 1 ? W 1 . .~2_ o/a ,-, ).-, c. 1.~0¢) 67 W 1'~/11 52 c. Sl 44 W 1 25 7200 17 45 c. 14 0 W 10¢) 6737 ¢)% l~.,:,-r 42 1104 ( .,:..., .-' 7:300· 17 0 .-,C' 14 0 W 1 ¢). 0 . /",~ :] 2 .4'P 1 A_ 9. l .49 l ~'" 12. '~.- '~.. S 1507 .90 W 19:35 .23 ._g 5._ 1 t t W 0.7 % 740C~ 17 0 c. 21 0 W 100 z o.-,o 151/-, /-,~ W 1 o5c] ~, 1 ._, .- ._, . c .... z .... 12 191°. ,_,.68 1240.,_,°6 e,._, _.__ ..... ._ c. SA_. 43 W 2.r~5_ 7500. 16 45 S 18 0 W 100. 702:3.81 1946.04 126:B.22 S 1526.:37 W 1984.47 S 50 17 W 0.91 7/-,OA_... 17 0 c.._, 1o,_, O. W 100. 7119 . M I._ 1 ff~7'.21 .1M,. 129%. _. ¢::3.. c.._, 1%~5_ _ _. 34 W 206~9... .0? S 4o.. 50 W o.. 2r,_ 7700. 17 .=,.) '..--'. J. 4 ('). 14 .1.¢)C).. 72_1.5, O1 2c)c)c). 44 1. :_'324 . ._~':-~._ .~_ 1.5=,4."~_, ._,='1 W.",c)39 7~ ~ 4~ 2~ W ! -' 7,9C)0. 16 45 S 10 0 W 100. 7310.57 2026.67 1353. 12 S 1547.64 W 2057.26 S 48 52 W l.," 7~/(')0. . . 15 45 .=,'"' 11 C) W 1C)0. 7406..~,,°, .... 2(')~1.27 l:3nO, .64 S; 1554.7:3 W 2077.2'7 .~_ 4,_°,_ 24 W I .' 8C)00. 15 45 ¢:; 8 0 W ],00. 7502.8:2 2074.~/C) 1407.40 S 155,9.21 W 2.100.46 S 47 56 W 8100. 15:30 '._=: 5 0 W 100. 75'??. 13 2077.61 1434. 16 S 1562.26 W 2120.73 '._~ 47 27 W 0.' 8700 · 8800. 8 '.-.70C), ?0C.)0. ? 100. 100. 7695.4?/ 2118.6/=, 10C) 77~/1 A~- . . . .--' .., 21._,_. :=:7 100. 78:E:8. 10 2152.44 1 C)C) 7'~ ::~ 4 '" o .-:, _ _ ..... ~.,_, .. 1/-,6..~:3 100. 8080.76 2179.0'? .. 100 °177 4! 219¢) 1~ ii i_1 . , . . 100. :'-: =.'. 74.00 21 ?'.-',/· 43 ! C)C)· ,_,'-" ._,"-' 71 . 1 ~_ 22 (')./-,.. :2, 2 100. 8467.45 2.:211.25 1586.54 '..'-; 1521.07 W 1608.94 S 1508.13 W 1628.47 S 1494.'76 W 1643.4E: S 1484.25 W 1/:,55. 15 S 1476.68 W 2177.'70 S; 43 48 W 2205, 2'.6 ¢'._, 43 o.. W 2210,62 .':-; 42 :]:3 W 2214 ~0 ¢' 42 F, W 22~.8. 13 S 41 44 W 'F¢200. '.;':3C) 0, 'P4C)0, 6 0 S 35 0 E 7 1~ · _, L=; 43 C) E 7 :-.:_ ('). c.._, 54. . ('). E 100 '" " ' . ,:,6C-,7, F:,x 221.9.15 100. :3767. 16 2221.55 10 0 8 F: 6 6. ':' ':' '-' '="-' '=' '- ....... , ~..:.,' .,.. 1 ~ 1664.6:9 S 1470.6,0 W ~./_-,73 6,.~ S ~/i/.,.-,. :34 W i -- ! _ ._1 mm 1/_-,82. 14 c.._, 14._.:,. 74 W 2221, 23 z~._ 17 S 41 10 W 222° 28 c. 40 50 W 1 3HELL WESTERN E & P :'LATFORM A, WELL NO". A34-11 GMS; didDLE GROUND SHOALS, COOK INLET, ALASKA JOB NO: A128400090 COMPUTAT I ON TIME DATE '. 12: 07: 12 31 -DEC-,94 PAGE NO. TRUE dEASI_IRED DRIFT DRIFT COURSE VERTICAL VERTICAL R E C T A N G U I_ A R C: L 0 . ~' P ~' DISTANCE DIRECTIAN SEVER DEPTH ANGLE DIRECTION I_EhlGTI-4 DEPTH .=.E_.TION C 0 0 R D I N A T E .=, - FEET D M D M FEET FEET FEET FEET FEET D M DO~ 1 '7500. 4 30 :3 50 0 E 100, 8'P65,77 2221.?¢4 1688,57:3 1445,51 'W 2222.7..0. S 40 34 W 3,03 ~,600, 4 0 S 6:--: 0 E 100. ?0/_-,5.50 2221,2:-': 1672, /_-,6, '.=_; 1439, 34 W 2221 .E:? S 40 23 W I ,08 ?¢700, 4 45 '.3 6:3 0 E 100, '7165,21 221'~.65 16':.'-'6, 12 S 14:32.55 W 2220. 14 'S 40 !1 W 0.75 9ROCD 4:30 c. 64 0 E 100 ~264 op ~.,.=, · ,., . , .... ,..,_ 17 "-/~'D 1' c/c, "'- "' 3¢/ 5~ W 0 26 · ,_-..-..-. 72 c._ 142..=.., ')':-'W Z:'/1,°, 24 .:; .... · . ~ · ._! · ._! ~..~ _ ~ , . · ?'?(')0, 4 45 S 68 0 E 100, 'P364,55 2215.82 1703.00 S 1417,'76 W 2216,04 .!3:3'? 47 W 0.4! 1¢~000. . 5 15 c.._. 67 0 E 100, 9464. · 17 2213 10100 5 ""¢ .. .:,J S 71 0 E 100. '7563.7:3 2210 10200, 6 0 c..., 68 ¢~. E 100 , 7663.23 2207 1706,3,3 c.._. 140c.~, . o.. 1 W 170..~,67 !3 1401. 17 W 1713.20 c.._, 1':'91._.. .7¢/. W 2213.46 S 39 34 W ...~10.50 S :-':~. 20 W 0 2207 2° ¢. ~o ~ W 0 ~'-' · .. ._! ~.., _ · . _!. -] F'ROJECTED TO TD 10242 10242, /_-, 0 ¢. ~. o ¢~ E · _, _! ,_* = FINAL CLOSURE - DIRECTIAN: D I STANCE; 42, ¢/7c)5. . _ · c)C). 22¢)/-.. _. ¢)C). 1714 · 84 c.._, 1387 ,72 W 2206,00 FEET Eastn n / Suggested form to be inserted in each "Active" well folder to check for timely compliance with our regulations. 0PP, t~ATOR,' WELL NAME AND NUMBER Reports and Materials to be received by: Date Required Date Received Remarks Completion Report · , ,Well, History / Samples Mud ' Core Chips ...... , ' Registered Surve~ Inclination Survey Directional Survey ~rill Stem Test leports Production Test Rep0"~%s} ,, , .~ ...... , , , , March 11, 1985 Shell Western E&P Inc. A Subsidiary o! Shell Oit Company 200 N. Dairy Ashford P.O. Box 527 Houston, TX 77079 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Gen tl emen' Attached are duplicate copies of the Monthly Report of Drilling and Workover Operations for Shell Western E&P Inc.'s Middle Ground Shoal ~ells A44-02 and A34-11 and Seal Island Well BF-57 No. 1. Yours very truly, R. G. Hollis Manager Production Administration Pacific Frontier Division RGH'ff Attachments RECEIVED MAR 1 9 1985 Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA'i _ AND GAS CONSERVATION CC .MISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well [] Workover operation [] 2. Name of operator 7. Permit No. Shell Western E&P Inc. 84-187 3. Address 8. APl Number 601 West 5th Ave., #810, Anchorage, AK 99501 5o-733-10084-01 4. Location of Well at surface 1627' N & 435' W of SE Corner Sec. 11, T8N, R13W 5. Elevation in feet (indicate KB, DF, etc.) 116' KB 6. Lease Designation and Serial No. 18754 9. Unit or Lease Name HGS 10. Well No. A34-11 1 1. Field and Pool MGS "GI' Pool For the Month of February ,19 85 Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks A23-12 Abandoned-Cmtd to 1860'. Began drilling A34-11 11/2/84 Footage Drilled - 0 Depth 2/28/85 - TD 10330' PBTD 10242' No activity in February. Rig moved off 1/16/85 and moved back on 3/5/85. 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run ,:16. DST data, perforating data, shows of H2S, miscellaneous data 17. I hereby certify that the/foregoing is true and correct to the best of my knowledge· .,:) ,. TITLE Mgr. Prod. Adm. DATE 3/8/85 NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 !,larch 19, 1985 Shell Western E&P Inc. Q 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99502 Gentlemen' Please find the enclosed Sundry Notice for work to be performed on Middle Ground Shoal, Well A34-11. The work is scheduled to begin later this week so a verbal approval is needed by the 21st of March (Thursday). Thank you for your cooperation and assistance. DLY/bc O020BJC1 STATE OF ALASKA .~IL AND GAS CONSERVATION U MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL I~ 2. Name of Operator Shell Western E & P, Inc. 3. Address 601 West Fifth Avenue, Suite 810; Anchorage, Alaska 99501 4. Location of Well OTHER [] 7. Permit No. 84-187 R. APl Number s0- 7 33 - 10084 -01 9. Unit or Lease Name Middle Ground Shoal 10. Well Number A 34-11 At Surface' 1627'N & 435' 5. Elevation in feet (indicate KB, DF, etc.) 116' KB 12. W of SE Corner Sec. 11, T8N, R13W I 6 . Lease Designation and Serial No. ADL 18754 11. Field and Pool Middle Ground Shoal "G" Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF' (Submit in Triplicate) Perforate ~] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (Submit in Duplicate) [] Altering Casing [] [] Abandonment [] [] Other [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Please see the attached Prognosis. 14.1 h~.. ~~oregoing~rue andj~rrec, Signed~. ~i" -~/ ;~;~t~::lf°~V;;rroC~iss~al, if an~'°,n use / Approved by to the best of my knowledge. T~t~eSr. Staff Environmenta] Enginee~ate By Order of COMMISSIONER the Commission 03-19-85 Date '~ - '~0~' ~'>/ Form 10-403 Rev. 7-1-80 . Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate PROGNOSIS MGS A34-11 OPERATION' PERFORATE REMAINING HK PAY WELL DATA' KB' 116' TD' 10330' CASING' 24" CONDUCTOR ~ 300' 13 3/8" 54.5#, J-55 ~ 1691' 9 5/8" 47/~, N-80 ~ 6747' W/1100SX 7" 29#, L-80 LINER 6422-10325' COLLAPSE (PSI) NO SAFETY 1130 4750 7020 BURST (PS~) FACTOR 2730 6870 8160 TUBING' SEE ATTACHED DIAGRAM PERFORATIONS' ZONE INTERVAL HK 8747'- 8956' HN (U) 9000 - 9136 HN(L) 9200- 9480 HZ (?) 9610 - 9640 REFERENCE LOG: DRESSER ATLAS ACOUSTIC CBL 12/29/84 (RUN 2) PRESENT STATUS: PRODUCING 210 BO + 6 BWPD (3/18/85) PROCEDURE' le RU SWS WIRELINE. PERFORATE THE FOLLOWING INTERVALS USING 2 1/8" THROUGH TUBING GUNS LOADED 4 JSPF 0 DEGREE PHASED, DECENTRALIZED WITH A MAGNET ON TOP' 8703 - 8743 40' 8682 - 8696 14' 8628 - 8676 48' 102' GET ON DEPTH USING CASING COLLARS. CONTINUE TO GAS LIFT WELL AS MUCH AS POSSIBLE DURING PERFORATING. 2. RD SWS. PLACE WELL ON 24 HOUR PRODUCTION TEST. APPROVED CONCUR- DATE: 4 3, 4. &, ?, O, 9, 18. 13. OTII lEI. I. m4DINB NlPPI..~ LIFT ~ il BG~3 LIKT Nm4)RB.. O~ LIFT ~~ ~ K LIFT ~ 08 gui LIFT MMIDR~ 09 0'1'18 'XO" ILIDINB BI.EE~ 7' UNI.~R VII OTIB '*X" NIPPLE 8LIIKREm B4Ed:IR OUT U 13 3/8', .540,' J-'~ ! 1691 7 ! S/8', 470, N-Be O 6747' 13 - 388 - 1648 - - 559S - 7158 - ?4Ga' - 71'7& - 79&9 - - 8040 - 8115 PL'N:G4~T~D 14~(U) HNIL) HZ(?) ~Ji~e - gt48e - s4o ~qarch 7, 1985 Shell Western E&P Inc. ~ 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99502 Gentlemen' Please find the enclosed Sundry Notice for Middle Ground Shoal A34-11. The work will include a fracture treatment and the estimated date of the operation is 3-08-85. Due to the execution date, approval is required immediately. SBB/kka V~ry truly yours Attachments SBBA/aogcc STATE OF ALASKA ALASKA ~.,L AND GAS CONSERVATION Cu..~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator Shell Western E&P, Inc. 3. Address 601 West Fifth Avenue, Suite 810; Anchorage, Alaska 4. Location of Well 1627' N, 435' W of SE corner, Sec. 11, 5. Elevation in feet (indicate KB, DF, etc.) 12. T8N, R13W. I 6. Lease Designation and Serial No. 99501 7. Permit No. 84-187 8. APl Number 5o-733-10084-01 9. Unit or Lease Name Middl e..C-.round Shoal 10. Well Number A34-11 11. Field and Pool Middle fround Shoal Pool "G". · l_R7.E4 , Check Appropriate Box To Indicate Nal~ure of Notice, RepOrt, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] ~. Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Char~ge Plans [] Repairs Made [] Other [] Pull Tubing [] Other [~ 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 al/ pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Request approval to perform additional work on this well. See attached information. RECEIVED ~IAR 0 7 1985 Gas Cons, Oemmissi0n Anchorage the best of my knowledge. Title Senior Environmental Engineer Date3-7-85. Approved by.__ ~turn~t j By Order of COMMISSIONER the Commission Form 10-403 Rev. 7-1 °80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate · PROeNOGIS ~ ;k~4-11 OI)ERFiTZON;~]C ~qND FRI:K:~ TRE~TIqENT OF HI( THRDIJBH HN(L) ICILY. THE HEI'LO(~ HiLL BE FRI:CTURE TRF. A~ HITH THO BEI~I~TE Btn' IDENTIC~ JOBB. THE HN(U) ~ HN(L) HILL BE FR~RED TRF.~TED FIleT, AFTER THE u'OB~ ~ RETRIEVABLE DRXD6E PLUB HILL BE RUN IN Mg) ~ET BETi4EEN ZONE6 ;WD THE HK #ILL BE FR;CTURED. R TEMPEI~TURE BLJRVEY WILL BE RUN I~TER EACH 3~ TO DETERNINE FI~K:TIJRE HEIBHT. WELL DATAIK~m 116' TDI 1~33~' CI~3ING I 84" I~NIX,ICTDR e 30e° 13 316" 54. ~50, J-55 ! ~S/8" 470, N-80 067470 #/118~3X 7' 2~11, LoM LINER TUDINO t (FlbqC TUDZNe) 3 1/;:"* 9.36, N-Be 8508 leJse t~i..t.fldE TO EOT(ge76' ) "' 79 DBL. Id~XIWd~ AL.L~ PRE89URE DIFFERENTII:L=?6~t PSI (WITH 1,33 BAFETY FACTOR) TU~NB TRMIgIT TIME AT 15 Bl~q u 5.3 NINUTEE PERFORATXOI~t ZONE INTERVt~ I.~ 8776-8956 HN(U) ~e~-9136 HNCL) 92~-94M HZ (?) 961e-~64e REFERENCE L~J ~R ATU~ DIL-.-FL IE/19/~4 PREBENT BTd:JTUSt PRODUCING 99 BO + I BMPD (8/26/85) a'6 BO 4, e BHPD (3/81/85) RECEIVED MAR 0 7 ]985 Alaska 011 & Gas Cons, Commission NOTEI ~URFi:K~ PIMPING PREBBU~ IqI:IY ¢IPPRC~ 7G,~O PGI tit RATES UP TO 15 BPl"I. ND I.~CE,~RY PEI~ ~a'IDULD BE tN TIE t~RE~ DURING THE PUMPING PH~GE OF OPERCITION. PIPE RPJq BOP I~D DRILLXNG SPOOL ARE R~TED AT ~ PSI. i~ PRESSURE WILL I~ C~REFULLY NONITC)RED THR~ JOB, IF PRESSURE fin BflCKBIDE EXCEEDS ES~ PSI (k~lIl~'l INDIC;I'I'E5 ~ICt:iTIfiN AROtJND IN:K:KER DR BEHIND P.J~INI3) OPI~Rt:ITION WILL BE P. BDRTED ~ Pi~(ER HILL BE RESET IM)OVE I:iLL I~RFORflTIDNS ~ ILL I~RFORATIONS MILL BE FRP. C~ D IN ONE 5TI:GE, l.~ PROIXJ~;ON PLRCE IIELL ~ TEST 3 IX:IYS BEFOFIE BTGIRT OF OPEI~TION. FOLLC&IXIqO TEET~ ~ ;# I, EU., E.R:)VE RIB OVER HOLE, 3. R1J~ BAgE TEHPERATIJRE 81JRVEY FROH &t;~t (EOT) TO Pi'rD ONE DRY BE:FORE: BTI;IRT QF OPEI;IATZON, 4. ~.EED CFF ~, ~, RU 6L. XCKL. INE, OPEN B~.XDIN8 BLEEVG AT 80eG', KILL ~ BY CX~TZNO FILTERED INJECTZCJN HRTER IX~ TUBING d:K) UP INSTILL II1~ :iN TUBII~ ~R, I~ I~GI.I.HE~, NU BOP, IMID ~3TFIND BI:CK COIVlPi. ETION Tl.~Z~, ~ IN ~R FOR REDREBg, 7. RIH IllTH lilt lIND Ci~ZHB ~I~I:)ER, CLEt~ OUT TO PDT]), CIRCtA.qT; IllTH FILTERED INJECTION I~TER. Pl]-I. 8. RIH IdXTH 3 1/2" cj. 3t, N--~ FRAC STRING RB FOLLOH81 3 JOINTS 3 1/2" TUBXNE (FUJgH JOXNT XF ;tV:ilL. ) ?" RTI'8 OR EQUI~ 8975~+ 3 l/P" TUBXN6 DRIFT Ri./. TUBINB BEFORE RIH. ~ PACKER AT 8~J~t'e. 9. RU #XFI~IN~, RXH #ITH ~ RAY'CCL. 88oe~, TOH. LOG FROM cJE6~ TO ZO. SPN~ OUT d:19 bF. CE~RY TO ~ P~R AT 098e~ AND TO ~ET 18,0000 (18' ~UqCKOFF AT ~IJR~) ON IX~Cl~ER. r~JP U~ ~ NECE~RY TO ~ I~ COLOR DIRECTLY BELOW PIPE RRM. 5ET I~ER. FIRRt~ TOP JOINT HXTH IN:lINT. RETRXEV~ BRID~ Pt. LM~ HILL BE 5ET IN 5/)HE SPOT ~FTER FIRST FRI~ ,IDB. 11. DETERMINE I~XZlmKJl'l PRE, RE THAT CAN BE APPLIED TO i:iNNUL~ WITHOUT P~N EXCE65IVE AIwlOUNT (MORE Tt'~ I BPtq) OF FLUID BEINg PUPI~ INTO I~R~RPlTX~ (e776--'89~') ~ IN:IQUE:R . IqP~INTAIN PRE~SURE ON ~U9 THR(XJ6H OUT FRt:IC 3OB. I~ORE 6TRRT DF JO~, DC) 6IEVI~ I~iNl:lL.Y~I9 ON 2e-4e PROPPPJNT. ~ ~IiqPLE. I~FTER PP.D MID PRE-PP.D liRE MIXEDi CHECK FOR CRO~ILINK TXli~ U6IN9 lilqRll~ BLENDER FOR PP.D PlND 5Wv'E SPJMPt..E OF' BOTH. PI~XIPtJN OF 5 PlXNUTES CRO~BI. INK TIIIE lB REMJII~D. IqDJU~T CIKtS'~L. ZNK RCTX~qTOR CONC~NT~TI~ ~ 1~. PI~RE: UP ;INNIJLt~ TO MFIXIPlUlq tqL~ I]ETE~I~ IN 6TEP 11, HAINT~IN PRE~gU~ THROUGH OtJT 14, GT~RT PtJqPI~ I:)AE-~ RT 3 TO 9 BP~. INCREGtBE R~TE ~, IF F~ ~I~TES ~HI~ PI~, ~RT JOB. P~CKER ~Z~ ~ ~T R~ ~ ~D~TZ~ ~ ~ P~Y M~ ~ F~D IN ~ JOB. ~XI~ ~~ P~P P~S~ IS 7~ ~I. ~IS ~XI~ P~~ I~ ~ ~ T~I~ ~T WITH VOt. UI~ C(]NCENTR.qT ION (~_) j~ ~L.URRy le8 - 1~ P~-~D ~I~ ~R e ~4 ~.8 ~ ~/~ ~-4e ISP M 69.2 ~D ~/~L 2~4e I SP ~ B~ P~-~ ~I~ ~TER 0 CHECK CROSg~INK TIME LI~IN9 WIRING BLENDER DURIN8 INITXI:IL IX:ID. Ja. D3UBT t~'TIVRTOR TO RCHIEVE 5 #INUTE CRO~RI. INK. C~TCH B~IMPI. E lIND CHE~K C~INK TIldE fiT BEGINNINg DF EP, CH ITt:IGE. D~91~~NT P.J~CIJ. GITION 9TRRT$ MIEN DENBIONE~R ZNDICI~TES DECRE~IN~ DEI~ITY (i.e, 5,9 0/6~- INSTERD OF 6. I/W~i..). DO gDT DVERDXBPI. I~CE, TUBX~ VOLUIqE HXTH EOT AT g~76' ZB 79 B~., I&,RU TO gUN TEMPeRaTURE SURVEY. I~IIT 4 HOURS ~FTER JOB CDI~ZON. RUN SURVEY FROM 87U' TO PB'rD, 17. POH FR~C 8TRII~, 18, RIH IllTH RETRI~ DRI[X;E PLUB RND SET I~T Bg89~, PON. 19,1~IH #ITH FRRC STRINB RS BEFORE ~ BET PriCKER aT 874~~· TEar ~ TO ~ Pti! I~D LEI~VE ON I~ND HONITOR FOR REtmINDER DF SDB. I~.REPF_ClT 8TEP~ ~t THROUGH 17 WITH THE FOLLOt~III~ I~lt~ES! DO NOT RUN TGilLPIPE BELIXi PI:iCKER. ~ ~ I~! ON I~MJLUfl THROL~HOUT OPERATION, EI, RIH WITH OVERT liND RECOVER RETRI~ BRID~E PLUg, POH, ~.CLEI:IN DUT TO PB'I'D CIRt~L~ITIN(] WITH FILTERED IN3ECTION I,~TER. POll. i~3. RIH HITH ORIOII~IL COHPL, ETION EGUIPtqENT. INBTftLL BP~. ND BOP. NU bELL HEPID. INSTILL FLI~I LINE I~ND ~S INJECTION LIllE, ~4. DRII~ IJELL ON ~I. OWLY FDR FIR~3T FEW DGIYS. THIS IS I~C~SggRY TO i:lVOID PRODUCII~ ~ FRP~ 51:IND. Pt. riCE I~ELL 01~ TEST, RIG A34-11 · II E~ZPlq£NT LAYCX/T : t'IGS A34-11 FRAC dC 800bp Solar Turbtne x ISand Stlo 8O, xSt8. I 500 BBL FRAC TANK 35'8"x10'4~ , ! 800bp Solar Turbtne I I II 800hp Solar Turblne I75 BBL Paddle Bl~e, rider' 1G'7" x SOO BBL FRAe TANK 35'8~'x10'4" February 22, 1985 Shell Western E&P Inc. A Subsidiary of Shell Oil Company 200 N. Dairy Ashford P.O. Box 527 Houston, TX 77079 State of Alaska Alaska Oil & Gas Conservation Commission Mr. H. W. Kugler 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Kugler' Enclosed is the sepia you requested on well MGS A-34-11. me at (713) 870-4457 if you have any questions. Please contact Sincerely, Terri M. Young Pacific Frontier Division TMY'ms Enclosure RECEIVED F E,~ 2 7 1985 Alaska 0il & Gas Cons. 0ommissi0r~ Anchorage February 19, 1985 Shell Western E&P Inc. A Subsidiary of Shell Oil Company 200 N. Dairy Ashford P.O. Box 527 Houston, TX 77079 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen' Attached are duplicate copies of the Monthly Report of Drilling and Workover Operations for SWEPI's Middle Ground Shoal Wells No. A34-11 and A44-02 and Seal Island Well BF-57 No. 1. Yours very truly, R. G. Hollis Division Production Administration Manager Pacific Frontier Division RGH'ff Attachments F F~ [-::.; 2 6 1985 Alaska 0il & ~:¢o L,,].f~, ¢ommissioli Anohorage .---- STATE OF ALASKA -' ALASK¢ L AND GAS CONSERVATION C ,MISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well~( Workover operation [] 2. Name of operator 7. Permit No. Shell Western E&P Inc. 84-187 3. Address 8. APl Number 601 West 5th Ave., #810, Anchorage, AK 99501 50- 733-10084-01 4. Location of Well at surface 1627' N & 435' W of SE Corner Sec. 11, T8N, R13W 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 116' KB 18754 9. Unit or Lease Name HGS 10. Well No. A34-11 11. Field and Pool MGS "G" Pool For the Month of January ,19 85 :12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks A23-12 abandoned-Cmtd to 1860'. Began drilling A34-11 11/2/84 Footage Drilled - 0 Depth 1/31/85 - TD 10330' PBTD 10242' Perforating gun stuck @ 6442'. Jarred and recovered. Perforating gun stuck. Gun knocked to bottom and left in hole. Top of Fish 10157'. 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run ;16. DST data, perforating data, shows of H2S, miscellaneous data Perforations 8956-8747 9136-9000 9200-9480 9610-9640 17. I hereby certify that the fo)regoing is true and correct to the best of my knowledge. SIGNED '" TITLE Production Adm. Mgr. DATE 2/19/85 NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 D~:~F:::SSI~I:~I INDUSTRII~S. INC;. 5600 'B' STRI;:::I~T, SUITI~ 201, ANC;HORAGI=, ALASKA ~)~)502 January 15, 1985 Mr. Brian Tepper Shell Western E & P P. O. Box 527 Houston, Texas 77001 Re: MGS A 34-11 Library Tape Specification Sheet Dear Mr. Tepper: Enclosed please find the above referenced specification sheet regarding the library tape previously sent to you which I am sending to you at the request of Mr. Jim Thornberry. We hope this has not caused you any inconvenience. Regards, DRESSER ATLAS .,/ z/ .:~.Y Jackie g±'l son Secretary CC: Mr. John Hava~Anchorage Mr. J. L. Weaver, Anchorage ~. H. W. Kugler, Anchorage /jw; enclosure as stated AlasKa Oil & Gas Conb, Commissior~ Anchorage January 9, 1985 Shell Western E&P Inc. A Subsidiary of Shell Oil Company 200 N. Dairy Ashford P.O. Box 527 Houston, TX 77079 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen' Attached are duplicate copies of the Monthly Report of Drilling and Workover Operations for SWEPI's Middle Ground Shoal Wells No. A34-11 and A44-02 and Seal Island Well BF-57 No. 1. Yours very truly, R. G. Hollis Division Production Administration Manager Pacific Frontier Division RGH'ff Attachments RECEIVED Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA b,,_ AND GAS CONSERVATION COiv~MISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilli. ng well~ Workover operation [] 2. Name of operator Shell Western E&P Inc. 3. Address 601 West 5th Ave., #810, Anchorage, AK 99501 4. Location of Well at surface 1627' N & 435' W of SE Corner Sec. 11, T8N, R13W 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 116' KB ]8754 7. Permit No. 84-!R7 8. APl Number 5o- 733-1~184-01 9. Unit or Lease Name MGS 10. Well No. A34-11 11. Field and Pool MGS "G" Pool For the Month of December ,19 R4 ~.12. Depth at end of month, footage drilled, fishing jobs, dire~tional,.drilling problems, spud date, remarks A23-11 abandoned-Cmtd to 1860'. Began drilling A34-11 11/2/84 Footage Drilled - 1772' Depth 12/31/84-TD 10330' PBTD 10242'. Lost cone, milled, mill stuck, jarred free.. Stuck DP after cmt 7" .liner in place. Washed over and recovered DP. 13. Casing or liner run and quantities of cement, results of pressur~ tests 7", 29#, L-80, 8rd LT&C, R-3, 6427-10325 ' Cmtd with 2200 sx class "G" plus .75% D-19, .3% D-31, .2% D-6. Wt. 15.9 PPG Tested to 2450 psi. ' 14. Coring resume and brief description 15. Logs run and depth where run DIFL/BHC/GR/SP @ 10330' Csg Caliper 6600-6742' DIFL/Density to 10315' CSG Caliper 2800-0' D/A, CBL/VDL/GR/CCL 6427-10242' ,1 6. DST data, perforating data, shows of H2S, miscellaneous data 'qlaska Oil & Gas Cons Anchoraqe' O°mmisSion 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED , -~ TITLE Div. Prod. Ad'm. Mgr. DATE 1/8/85 NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. - - c, i ~ : , I: RETAIN THIS SECTION FOR YOUR RECORDS (SHELL) RE MGS A-34-11 OPEN HOLE COMPOSITE RUN 1, 11/13/84 2F~5II D I FL COMP. 1 PRINTS 285" BHC COMP. 1 PRINTS 5]' CDL COMP. 1 PRINTS 2" CDL(RUN I ONLY) 1 PRINTS 2&5" CDPL (RUN 2 ONLY) 1 ABOVE RECEIVED FROM: RUN 2, 12/19/84 0 NEG. 1 SEPIA 0 NEG. 1 SEPIA 0 NEG. 1 SEPIA 0 NEG. 1 SEPIA 0 1 D R ESS E ATJ. i ATT: H.". 't'.'eLER (2" T S L 0 )"' "~ ' SIGNED DATE 19 RETAIN THIS SECTION FOR YOUR RECORDS RE MGS A 34-11 COMPOSITE TVD'S DIFL 2" NTS 0 NEG. 1 SEPIA DFIC 2" NEG. I SEPIA CDL 2" I i. SEPIA PRINTS SEPIA ABOVE RECEIVED FROM: A/aC/fa ~ .: ATT' H.W. KUGLER ~ ~a~~e' Co~/,~/~ DRESSER SIGN ED DATE 19__ RETAIN THIS SECTION FOR YOUR RECORDS RE MGS A34-11 ACBL?V/S RUN 1 1 PRINTS 0 NEG. 1 SEPIA '~ ? PRINTS NEG. SEPIA RUt'] 2 ~RINTS/-~~-,,.NEG.i' .~ 1 SEPIA .,~,?~. ~.. ~ ~..: ABOVE RECEIVED FROM: A/as - ~ ' 0 . DRESSE, .. ATT' H. ~- ~ , ,~ , ~.: ~. SIGNED ' ~ -~ .......... DATE 19 December 20, 1984 Shell Western E&P Inc. A Subsidiary of Shell Oil Company 200 N. Dairy A-shford P.O. Box 527 Houston, TX 77079 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen' Attached are duplicate copies of the Monthly Report of Drilling and Workover Operations for SWEPI's Middle Ground Shoal Wells No. A44-O2-and A34-11 and Seal Island Well No. BF-57 #1. Also attached are dupliCate copies of Well Completion or Recompletion Report and Log for SWEPI's C33-26. Yours~uly,~~ ~ R. G. Hollis Division Production Administration Manager Pacific Frontier Division RGH'ff Attachments RECEIVED Alaska Oil &~gas. Cogs. Commission ~/TChorage .P~ STATE OF ALASKA .... ALASKf . AND GAS CONSERVATION C MISSION ONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilling well Workover operation [] 2. Name of operator Shell Western E&P Inc. 3. Address 601 West 5th Ave., #810, Anchorage, AK 99501 4. Location of Well at surface 1627' N & 435' W of SE Corner Sec. 11,T8N, R13W 5. Elevation in feet (indicate KB, DF, etc.) 116' KB 6. Lease Designation and Serial No. 18754 7. Permit No. 84-187 8. APl Number 50- 733-10084-01 9. Unit or Lease Name HGS 10. Well No. A 34-11 11, Field and Pool MGS "G" Pool For the Month of. November ,19 84 ,12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks A 23-11 abandoned- Cmtd to 1860'. 11/2/84 - Began drilling A 34-11 Footage drilled - 6998'. Depth 11/30/84 - 8558'. Tool stuck @ 6009'. Recovered fish. 13. Casing or liner run and quantities of cement, results of pressure tests 9-5/8" csg to 6747' (15 jts 43.5# 8rd T&C, 153 jts 47# BT&C N-80). Cmtd. with 900 sx Class G + 2% CACL2 + .15% D-31 + .2% R-5. Wt. 13.0 PPG. Followed w/ 200 sx Class G + 19 gal/lO0 sk D-31 + 5 gal/lO0 sk R12L. Wt. 15.9 PPG. Tested csg to 1500 psi. 15.2 PPG EMW 14. Coring resume and brief description 15. Logs run and depth where run DIL/GR @ 6720'. Sperry Sun Dir. Survey & Dia-Log Csg Caliper @ 5380'. Ran Density/Acoustic Log @ 6750'. .1 6. DST data, perforating data, shows of H2S, miscellaneous data 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. 1~,_!'~ '.C'! Submit in duplicate'~ '~'~'-.'i Form 10-404 Rev. 7-1-80 December 3, 1984 Shell Western E&P Inc. A Subsidiary of Shell Oil Company 200 N. Dairy Ashford P.O. Box 527 Houston, TX 77079 ARCO Alaska, Inc. ATTN Mr. J. C. Harvard P. O. Box 100360 Anchorage, AK 99501 Chevron U.S.A., Inc. ATTN Mr. J. L. Weaver P. O. Box 197839 Anchorage, AK 99510 State of Alaska Alaska Oil & Gas Conservation Commission ATTN Mr. H. W. Kugler 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen: Enclosed are prints of computed true vertical depth logs for run 1 of well MGS A-34-11. Included are the DIFL, BHC, and Densilog. Please contact me at (713) 870-4452 if your have any questions. Sincerely, BJT:CE Enclosures BJT33355 B. J. Tepper Petrophysical Engineer Pacific Frontier Division RECEIVED OEC 0 Alaska Oil & Gas Cons. Commission Anchorage MEMORA ' DUM Staze of Alaska ///') ALASK.~_..~.L AND CONSERVATION CO?~I S S ION TO: / z/i t~//, DATE: C- ~. ~~ter~ October 31, 1984 TF~U: Lonnie C. Smith Commissioner FROM: Edgar W. Sipple, Jr Petroleum Inspector TELEPHONE NO: 102 / 0 SUBJECT: Witness BOPE Test on Shell's Platform A Sec. 11, T8W, R135, SM. Permit No. 84-187, Brinkerhoff Rig, Shell "A" Mend_ay, October 29, 1984: I traveled this date from Anchorage via ERA to Kenai. i rented a car from Dollar to drive to Shell Heliport to go to Shell's Platform A to witness a BOPE test. Brinkerhoff, the drilling contractor was in the process of nippling up. The BOPE test commenced at 3:00 p.m. and ~-¢as concluded at 5:05 p.m. There were no failures. I filled out the AOGCC BOPE inspection report which is attached to this report. In su~ary, I vzitnessed the BOPE test oD.. Shell's Plat- form A, Blinkerboff Rig, Shell A. Attachment. 02-00IA(Rev. !0/79) ~O~G tt4 5/s4 STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report ,Inspector ~/~, Operator ~ 14-~ II Well A- ~ ~ - ! ~ Location: Sec. /. / PLaT Drilling Contractor _/~m~zA~P' Location, General ~ Well Sign__ General Housekeeping_C~)~.~Rig O~Z~_ Reserve Pit Mud Systems Trip Tank Pit Gauge Flow Monitor Gas Detectors Visual Audio BOPE Stack / ~u~a~~eve<ter O [< Pipe Rams BlindG~Rams ~ I ~S?~e v Choke Li~ Valves H.C R. Valve 0 Kill Line Valves C A VaZv Test Pressure /~o ~ooo ~ OOO ~OOO ~OOO Test Results: Failures Date Representative /~ C~s~ng # '~" Representative ACCUMULATOR SYSTEM Full Charge Pressure 3000' Pressure After Closure ~10 0 Pump incr. clos. pres. 200 psig Full~ Charg~Press~4re~7~ At~ned: Controls: Master ~$ ~V£~ m~) /& Remote ~C~ Blinds switch cover · Kelly and Floor Safety Valves Upper Kelly O~~Test Pressure Lower Kelly b~ ~'fest Pressure Ball Type ~ ~est Pressure ~o~ Inside BOP ~/Tes~ Pressure Choke Manifold ~/Test Pressure ~o~ No. Valves F .~ O ~) No. flanges ~ Adjustable Chokes ~ - M~t~- Hyd.raui. cally, operated choke ------- Test Time ~ hrs. psig psig ~P min,2_~ sec. / min~? sec. Repair or Replacement of failed equipment to be made within ~/~ days and Inspector/ Commission office notified. ' ~"~ e 3~0- ~ Distribution orig. - AO&GCC cc - Operator cc - Supervisor ~,'O g p,~ Inspector _~~/~, ~, ~~ ~ EMORA UM :.~:._!:. ALAs..KA .OIL AND GAS '~SERVATIO" TO: /' ' -' :,::~ October' 31, 1984 C. :¥. ~~t'erton FI[ENO: .... ~.- -~u:._.~,~.ie c;.. s~lt~-:'>'~'~ ~ ............... ~,~,,,o~_~o ~ .~o:2!?.'...._,_~ .... .;.;... ...... ¥,,.:__ ... ..... -.~ Petrole~ :/nspecto -, .- , ~.:-: .-_ :: ,,-. -t . . ........ ' 't ..... G::nc-:-':; :~::.:.;::-'~,..: :',-'i:"._ ..... ~_'.L ~. ,:i'_~.._ :::"-"_ . , . _ L,~:: ::'t'- ."':': '~:-- ' '-.-: ...... -::~:, :, to...dr%v~_.to. Shell-~-~!~,,b,,hoff. the' drilling contraCtOr z-~_: f,--~.~ - was tm:~the-~°cess- of--~ipp~ing up.,--"--':' ...... "~.7"~. '-,'. ..... ,'",' --~' , ,.'.' ~- ~ , . ~:-'. : ~ ~,:~!~!~i: .~.,!~.~::.~..j.:.-j..,_' ~_onclud6d_.~.: ....... ,. .. _ The--~pE--'-~-es.t c~menced.: at"$50'O.P'mt.-."""..""".'.'.-..: ": .~:.:.:- .~t~,~,a ~0 ~at,:'~o't'-'~ ''~ ""-" '-":" ............ :'": '-'-'."'::':::"~ ~'' ........... Za ~~Y,- ~'~taessed' the ~0~" te . _ .:.: :.... ... ::::-: ........ fo~' A'i B1t~ke~hoff--Rig' Shell 'A~-' ....... ~ , ~ ....... . .~. _- .- . ~ .- :::_:-~ _. ,.-- _ ..... : :'_ -_- ............ - ...... :: ..................... _ . - i "' ,,. ,. ~..: :..;_. ,.- . .. :': ........... ' . . . -- _ ......... ........... ~:: -- . .... .. ; : { October 24, 1984 Mr. R. G. Hollis Manager Productiom Administration Pacific Frontier Division Shell Westerm E&P Inc, 601W. Fifth Street, Suite 810 Anchorage, Alaska 99501 Re: Middle Ground Shoal A-34-!1 Shell Western E&P Inc. Permit No. 84-187 Sur. Loc. 1627'N, 435'W of SE/C Sec. 11, TSN, R13W, SM. Btmhole Loc. 573'S, 2255~W of SE/C Sec. 11, TSN, R13W, SM. Dear Mr. Ho!lis: Enclosed is the approved application for permit to drill the above referenced well. If coring is conducted, a one cubic inch chip from each foot of recovered core is required. Samples of well cuttings and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or migration of anadromoum fish. Operations in these areas are subject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to commencing operations you may be contacted by a r~presentative of the Department of Environmental Conservation. Mr. R. G. Hollis Middle. Ground Shoal A-34-1i -2- October 24, 1984 To aid us in scheduling field work, please notify this office 2A hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may ba present to witness testing of the equipment before the surface casing shoe is drilled. Where a diverter system is required, please also motley this of~ce 24 hours prior 'to commencing equipment installat~on so'that the Commission may w~tness testing before dr~l!tng below the shoe of the conductor p~pe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a w~tness present. Very truly yours, / ,' // / C. V. Chatterton Chmirman of Alaska Oil and Gas Conservation Commission BY ORDER OF TMR COMMISSION be Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. October 19, 1984 A D H I N I S T R A T I V E A P P R O V A L NO. 44.39 Re: The application of Shell Western E & P Inc. to drill, complete, and produce the Middle Ground Shoal Well No. A34-11 in the MGS "G" Oil Pool in the Hiddle Ground Shoal Field. Hr. R. G. Hollis Manager Production Administration Shell Western E & P Inc. P. O. Box 527 Houston, Texas 77079 Dear Mr.. Hollis: The referenced application was received on October 17, 1984 stating that the drilling of the No. A34-11 well will recover additional reserves in the "Sliver Block" area of the structure. The Alaska Oil and Gas Conservation Commission has studied the evidence available and hereby authorized the drilling, completion, and production of the referenced well pursuant to Rule 6 of Conservation Order No. 44. ~- Yours very truly, IIar=y W. Kumler / com ss o lc cc: Pete Woodson Shell Western E&P Inc. O 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 September 10, 1984 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen- Attached please find three copies of an Application for Permit to Drill Well. No. A-34-11 in the Middle Ground Shoal Field, Cook Inlet, Alaska. The well will be drilled from Shell's Platform "A". A-34-11 will be drilled from Platform "A", leg 1, conductor 4, re-using the surface casing from A-23-12. This is noted on the attached graphic and rough prognoses. A permit for drilling as deep as 12,000 feet is requested, although the current prognosis calls for a total depth of only 10,644 feet. We would appreciate your usual expeditious handling of this application. The expected spud date is December 1, 1984. Very truly._~/(~urs, ~ ~~/R. G. Hollis Manager Production Administration Pacific Frontier Division VEU/bl Attachment Anchoi'a9e, /. % Shell Western E&P Inc. A Subsidiary of Shell Oil Company October 16, 1984 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 ouston, TX 77C79'5 z ,:.':'.,'. , -- . . -: .... J 2 :':; F 0 L : ; :3'- '~ i'[:C- ! .ST::',T TE£ i CONFER: FILF: .... ,',~,,-~ ~r= :'. ,i ~..~ Gentlemen' Further to the Application for Permit to Drill Middle Ground Shoal Well No. A34-11, we request the Commission to allow an exception to Rule No. 1 (well spacing) of Conservation Order No. 4. The subject well is targeted for what is believed to be a fault block located in the western part of the field. This portion of the field has been designated within Shell Western E&P Inc. as the "Sliver Block" area. We have two previous successful completions (A12A-01, A44-02) in the Sliver Block. Each of these is expected to recover over one million barrels of oil which would not have been recovered by previously existing well bores. The drilling and evaluation of A34-11 will increase our knowledge of the southern productive limits of the Sliver Block. Extending the known productive limits of the Sliver Block will increase the ultimate recovery of oil and extend the economic life of the Middle Ground Shoal Field. Yours very truly, R. G. Hollis Manager Production Administration Pacific Frontier Division JHF'jc RECEIVED Alaska 0il & Gas Cons, 0ommissior~ Anchorage JHF12902 la. Type of work. STATE OF ALASKA ALASKA L.,. AND GAS CONSERVATION CC ~,MISSION PERMIT TO DRILL 20 AAC 25.005 DRILL ~ lb. Type of well EXPLORATORY L_ REDRILL '~ DEVELOPMENT OIL ~- DEEPEN ~'~ DEVELOPMENT GAS SERVICE ~ STRATIGRAPHIC SINGLE ZONE ~ MULTIPLE ZONE 2. Name of operator Shell Western E&P, Inc. 3. Address 601 W. ~4. Location of well at surface Platform A, Leg. 1, Conductor 4 1627'N & 435'W of SE/C Sbc. 11-8N-13W At top of proposed producing interval At 7500'TV, 207'N & 2015'W of SE/C Sec. ll-8N-13W At total depth 573'S & 2255'W of SE/C Sec. ll-8N-13W 5th Avenue, Suite 810, Anchorage, AK 99501 6. Lease designation and serial no. 18754 5. Elevation in feet (indicate KB, DF etc.) 116' KB 9. Unit or lease name HGS 10. Well number A-34-11 11. Field and pool : MGS "G" Pool 12. Bond information (see 20 AAC 25.025) Statewide-lNA Shel 1 0084 Type Oil & Gas Suretyand/°rnumber11C 136503 · 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 17 Miles NW Kenai miles 3100 feet 16 Proposed depth (MD & TVD) 12.750/12.000 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 1800 feet. 21 17. Number of acres in lease fe,t 3746 20. Anticipated pressures MAXIMUM HOLE ANGLE29.5° (see 20 AAC 25.035 (c) (2', $500.000 Amount $~_00,00Cl 15. Distance to nearest drilling or completed wel, 1370 fee'. 18. Approximate spud date 12/1/84 i920 psig~:__ Surface 5520 psig®!0000 ft. TD (TVD, Pro)osed Casing Liner and Cementing Program i l~,k, vo,-.,-~ ~--~¢,,,~r ............. SIZE CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT Hole Casing Weight i Grade I Couplingl Length MD TOP TVD MD BOTTOMTVD (include stage data) i3-3/8" 54.5 i J-55I BTCi 16qR fl ~ 0 1698 ! 1693 IN PLACE TO SURFACE 12¼" [9-5/8". 43 5&47 N-80 LTC 7949 0 , _ . ~ 0 7949 ~ 7450 500 SX G + Gel; 50 SX' -8~" I 7" 26 i N-80 i LTC ~ 2850 7794 , 7300 10644 ~10000 325 SX G 22. Describe proposed program: See attached Note' Well No. A34-11 will cross line between leases ADL 18754 and ADL 18756 between target and T.D. in well. However, ownership and royalty is same on both leases. No. 14 above is distance to nearest non-SWEPI et al lease line. RECEIVED Ou! AlasKa 0il & Gas Cons. Commission 23. I hereby certify that the foregoing is true and correct to the best of my knowlCCl~h0r~gB The spac; b~e~,om~ss~'"~n -u~e~=~~ ' ' TITLE ~")/_.) ¢' , , DATE CONDITIONS OF APPROVAL Samples required Mud Icg required ~YES ~NO ~YES ~O Directional Survey require= ~s DNO APl number Permit numbe,- OCd.....' / ~; ? Approva, date . ' - ~ -10/2,4/84 /~( Ac'" / /7 Form 10-401 - / SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE October 24, 1984 by order of the Commission Submit in triplicate Alaska Oil & Gas b~,:servation Commission September 10, 1984 Page 2 ATTACHMENT The maximum pressure gradient is expected to be .552 psi/ft. Maximum BHP is expected to be .552 X 10,000 = 5520 psi. Maximum surface pressure is expected to be 1,920 psi assuming a full column of .360 psi/ft oil. The well will be drilled in compliance with the Alaskan Oil & Gas Conservation Commission's regulations issued July, 1981. As noted in the drawing of the diverter, both 6" mechanical valves will be kept in an open position until the preventer is closed. The mechanical valves will be wired open and tagged with instructions concerning proper procedures for closing a valve in the event that the preventer is closed. 9-11-84 PRCIFIC DRILLING HELL: A-34-11 (Redrill of A-23-12) LOCRIION: Platform A, Leg 1, Cond. 4 OBJECIIVE: Hc-Hz EVRLURT]ON gEOLOGY FRONTIER PROGNOSIS Shell Interest- 33.33% RFE NO: F ]ELD: MGS ESl. ELEVATION: 116' DR ] L L ]NG ELEC. CORES SURVEYS MUD SIGN] F ICRNT LOCGER FORMATIONS HELL CASINg DEPTH AND TVD MD CEMENT HOLZ DEV. HOLE AND D]R. MUD SIZE CONTRO' PROGRAM 24" Conductor 3_00 ', ..... 13 3/8" Casing 1693' L698' ~ - ~,.._~,1 0',~ '::.~?'~' i::%:'::~KOP 1795'- F800' Angle Built 2862'_ !_917' z Drop & Turn 5100'. _;489' _~ Angle Dropped 5630'_ .6064' ~ FG 5800 6240' - .- ~.,:, : ~ /-';~;"}' -~ 7000'MD FS 6300'___6758' ~ 7328' ~- GN 6850'__ m Angte-~lurned 6940-t- 7421'--- -~ = GR 7200' 7690' -~- ~ 7" Liner Top 7300' 7794' ~ ~-~ -~ 9 5/8" Casing 7450' '~949' ~ o HC 7500' 8001' C) "- ~ - -- ~- > ~ HZ 8300' 8845' o Fault 8400' ~951' I~ U~ 4.-~ ---- 7" Liner 10000' 10644' Existing wellbore from A-23-12 121 81 Rough Prognosis for A-34-11 (Redrill from A-23-12) September 10, 1984 Page 2 A-34-11 1) Move rig over conductor 4, leg 1 (well A-23-12). 2) 6) Plug back existing A-23-12 with bridge plug at 9500' and 100' column of cement on top. Cut and pull 7" casing at 2300'.~ ~ ...... L~ ~' Run casing caliper log on 13-3/8" 54 5// J-55 BTC surface casing If wear is within 'tolerances, set cement kick off plug from 2200' to , 3 /8" ' 1600'. If wear is intolerable cut and pull' 1 -3, casing to 600 Set kick off plug and kick off at 500'. Directionally drill 12¼" h~le to 1700'. Open hole to 17½". Run 13-3/8" casing and cement to surface. Kick off and directionally drill to 9-5/8" casing point at 7450' TVD. 7) Attempt to run the following wireline logs' DIL, SFL, BHC / LDT, CNL, NGT / HDT / SWS. Set 9-5/8" casing and cement to 1000' above shallowest potentially productive sand. 9) Drillv2~'-" hole to TD. 10) Run casing caliper log to evaluate wear on the 9-5/8" to determine whether a 7" liner or 7" full string should be run. 11) Attempt to run the following' DIL, SFL, BHC / LDT, CNL, NGT / HDT / SWS / velocity survey. 12) Run 7" liner or full string and cement back to 7400' MD. 13) Proceed with production prognosis. Alaska Oil & ['~s '-' ,',,' ~E LL O~L CC)MPANY DRAWING AND CHECK LIST NO. 103A SHELL CLASS 3MR, 3MS, 3MA 3°000 psi Working Pressure m SHELL MINIMUM BOP STACK REOUIREMENT$ Min. Min. No. Item I.D. Nominal 2 I f:i'' ,.,~.L~ 2" S f 1wa single or o~ dual hydraulically OulleL~ ' ' Or · . 6b 2" a~ 3" ou~lels in lam. Run kilt {Allergic to E~ above.I 7 Valve Plug ~ 3-1~" ,, B _1 Gate Valve - Powe~ O~;a~e~" 3-1~"' s I Lige to c~oke ~nifotd 3" - 10 Valws Plug ~ . 2-1/16" I Check Valve 2.1/1G" ' Valve Plug ~, 1-13/1&' .j Ki'~ ,'.~' ~ .~'~ p.=~ ~..,oU " ' 2" S.21. CONFIGURATION A ANNULAR PR/VEN1£R BLIND RA PiPE AMS LING SPOOL i OPI'IONAI. ' i Fla,~td toni,o! plu_~ o: valve ~ 1-13/IE" 20" ANNULAR PREVENTER (20ODDs i ) VTR SPOOL 20" RI SER DIVERTER ASSEHBLY TO BE CONNECTED SO THAT VALVE IS OPEN WHEN ANNULAR PREVENTER IS CLOSED 6" L ]NE 6" LINE BOTH 6" MECHANICAL VALVES WILL BE IN AN OPEN POSITION UNTIL WELL IS SHUT IN AND PROPER DIVERTER LIr~E IS SELECTED PROPOSED WELL PATH MGS ii4-1 1 ; } - q'-*'-!-'* ' -~- Surface Location' 1627'N and 435'W of SE/C Sec. 11-SN-13W. Target Location' 7500'TV, 207'N and 2015'W of SE/C Sec. 11-8N-13W. T.D. Location' 573'S and 2255'W of SE/C Sec. 11-SN-13W. ~ '~'--'-~- -il ...... ~ .... : 1 ]._t; CHECK LIST FOR NEW WELL PERMITS Company .,.~"~ :~/// Lease& Well No. ITEM APPROVE DATE (1) Fee ~.'~ /O°f~f%~t , /:'2 thru 8) I · 2~ 3. 4. 5. 6. 7. 8. (10 and 11) . (4.) Cas~ /-/zT~J// /~ -a%%-,~'7 (12 thru 20) 12. 13. 14. 15. ~. 16. 17. 18. 19. 20. (5) BOPE ~zT/~ /O-,,Z,~.-,~/ 21. (21 thru 24) 22. 23. 24. 25. YES NO REMARKS Is the permit fee attached .......................................... Is well to be. located in a defined pool ........ ' .................... Is well located'proper distance from property line .................. Is well located proper distance from other wells .................... Is sufficient undedicated acreage available in this pool ............ C~._ Is well to be deviated and is well bore plat included ............... Is operator the only affected party ................................. Can permit be approved before ten-day wait ......... ' ................ Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... ~'~ Is conductor string provided ........................................ ~Z~/~ ' IN ~£~C~ ' Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ' Will surface casing protect fresh water zones .. Will all casing give adequate safety in collapse, tension and burst.· Is this well to be kicked off from an existing wellbore ........... Is old wellbore abandonment procedure included on 10-403 Is adequate well bore separation proposed ........................... Is a diverter system required ....................................... Are necessary diagrams of diverter and BOP equipment attached ....... ~/~ Does BOPE have sufficient pressure rating - Test to ~J~D'Z) psig~-~ __ Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. Additional requirements ........................... , .................. Additional Remarks: INITIAL GEO.U TNI ON,OFF POOL CLASS STATUS: AREA NO. SHORE 12/08/83 H o Well Histo.ry File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIX. No special'effort has been made to chronologically organize this category of information. LIBRARY TAPE CURVE SPECIFICATIONS Company SHELL WESTERN E & o INC Well MGS A 34-11 Field MIDDLE GROUND SHOAL County State KENAI, .ALASKA Date JANUARY 15, 1985 Ctlrve (Abbrev.) Standard Curve Name Logs Used Scale RFOC i RESISTIVITY FOCUSED RILM I RESISTIVITY ~DILTM i RILD I~ RESI ~'TTXTrmV~.~z. _~z~ DEEP SPI DIFL DIFL DIFL DIFL .2 - 2000 .2 -- 2000 · 2 - 2000 0 - 150 5fg AC CORR ACOUSTIC CORRPC~ION , ~HC/AC DENSILOG i DENSILOG -.5 - .5 GEM/CC DEN BULK DENSITY 2 - 3 G~,!/CC , GRI GAh~,ff~ F~Y DIFL 0 - 150 API 6"- ]6" IN GRA SPA P_AY ,BHC/AC/DENSiLOG DENSILOG~ LiNEAE POROo!Tf DENSILOG [LINEAR POROSITY BHC/AC DENSILOG LINEAR POROSITY SPONTDJqEOUS POTE~ rEAL DENSITY POROSITY 0 - 150 AP1 0 - !00 ,~fv' / .?. ~'*, ~- .. .... ~: ., , ' ? .. ~ ' ' ~ '-:-~7-'" ~- :': '.~ 3 ,') ~' ? ~ .c ?. :~ ?~. ~ L v ' ' ~' i L" ?: - -' .... .~- ........... ._ ~ ~._~, -.... .... -.¢~---~ .... ~-~-~ ..... ~-,~-'-7~ ........ t;'-~ 7-' ~'"~; ~-"; '; ..; - - }'~ - Ck~'~-;~-:"?.. ;~"."~ .':':..%_??-~.:'-~{~¢~'_. ¢~ ~-,~C ~ ~-~t:~ '.J ~2 ~ ~ .~ ~ ~ ¢ ~ '- ~ ~'~ ~ % "; ~ ~.-,:1 - ---./::. · - :-.~,.:,-._' ..... .~ - .,~--~ , .: .... ~..~.-. -~%:~ ........ ~ ,,,';,- .... .-'-?'? . . . , 3.-' ~ ....... -. -~~--~-~ .... ~- 4--- - --' : ~ .... : ¢ ,. 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