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168-030
MEMORANDUM TO: Jim Regg ��i ►� j P.I. Supervisor FROM: Guy Cook Petroleum Inspector Well Name MGS C23-23 Insp Num: mitGDC211025092645 Rel Insp Num: NON -CONFIDENTIAL State of Alaska Alaska Oil and Gas Conservation Commission DATE: Monday, November 1, 2021 SUBJECT: Mechanical Integrity Tests Hilcorp Alaska, LLC C23-23 MGS C23-23 Src: Inspector Reviewed By: n P.I. Suprv'� Comm API Well Number 50-733-20102-00-00 Inspector Name: Guy Cook Permit Number: 168-030-0 Inspection Date: 10/18/2021 Well C23 -z3 Packer . - Type InI w- TVD Depth - 7621 Tubing Pretest Initial 15 Min 30 Min 45 Min 60 Min -- 1050 1050 - 1050 ' 1050 - ! 16so3oo PTD— I!TYPe Test! sPT Test psi 1918 - IA 727 2210 ' - 2207 - - 2205 - BBL Pumped: 1 IBBL Returned: 1.1 OA 80 118. 117 117 -- Interval 4YRTST IP/I+ P Notes: Test completed with a small diaphragm air pump and calibrated gauges. ✓ Monday, November 1, 2021 Page 1 of 1 • s MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Monday,October 23,2017 TO: Jim Regg P.I.Supervisor 1"-Nell (6174(t 7 SUBJECT: Mechanical Integrity Tests HILCORP ALASKA LLC C23-23 FROM: Matt Herrera MGS C23-23 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry NON-CONFIDENTIAL Comm Well Name MGS C23-23 API Well Number 50-733-20102-00-00 Inspector Name: Matt Herrera Permit Number: 168-030-0 Inspection Date: 10/20/2017 Insp Num: mitMFH171023090845 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well] C23-23 'Type Inj W -jTVD 7671 - Tubing 3600 3600 , 3600 3600 - PTD 1680300 Type Test SPT Test psi 1918 IA 61 2051- 2042 - 2039 BBL Pumped: 1 0.5 1BBL Returned: 0.5 OA 64 _ 91 92 92 Interval 4YRTST P/F P Notes: Monday,October 23,2017 Page 1 of 1 MEMORANDUM TO: Jim Regg P.I. Supervisor I `e/, %lZ4 I t3 FROM: Bob Noble Petroleum Inspector Well Name MGS C23-23 Insp Num: mitRCN130629095409 Rel Insp Num: Notes: State of Alaska Alaska Oil and Gas Conservation Commission DATE: Thursday, July 18, 2013 SUBJECT: Mechanical Integrity Tests XTO ENERGY INC C23-23 MGS C23-23 NON -CONFIDENTIAL API Well Number 50-733-20102-00-00 Permit Number: 168-030-0 Src: Inspector Reviewed By: P.I. Supry Comm Inspector Name: Bob Noble Inspection Date: 6/28/2013 Packer Depth Pretest-, Initial 15 Min 30 Min 45 Min 60 Min C23-23 Type Inj W TVD 2671 - IA I Igozlao 2130 2130 I680300 Type Test SPT Test psi 1917 OA 90 195 - 190 190 P/F -=Tubing-- — - YRTST P ' 3450 , 3450 3450 3450 - SQA OCT 06 2014 Thursday, July 18, 2013 Page 1 of 1 • MEMORANDUM TO: Jim Regg ~ ~ 1 ~ (0~( P.I. Supervisor ~~ FROM: Jeff Jones Petroleum Inspector • State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday, May 06, 2009 SUBJECT: Mechanical Integrity Tests XTO ENERGY INC C23-23 MGS C23-23 Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv Comm Well Name: MGS C23-23 / API Well Number: 50-733-20102-00-00 Inspector Name: Jeff Jones ~ Insp Num: mitJJ090505103408 Permit Number: 168-030-0 -~ Inspection Date: 4/30/2009 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well C23-23 Type Inj. w TVD 7672 ~ IA zo 2too zobo zobo P.T.D 1680300 TypeTCSt I SPT Test psi 1918 OA 45 65 65 65 Interval 4YRTST p~ P ~ Tabing 3600 3600 3600 3600 Notes• Less than I BBL water pumped; no exceptions noted. XTO personnel performed the test today in a safe and proficient manner and the platform and well room appeared to be very c eT an, oiderly and in good condition., ~~~.~~`~~s.r iY~~,tif _~_ #~ ~~~ Wednesday, May 06, 2009 Page 1 of 1 1'f ....X/U.I. '--' .I.'-l""i..l "III"" un. .;:,..a..~ Ul .tUaSKa Alaska Oil and Gas Conservation Commis. TO: ) Ké'1í' ~I'f-' (0) DATE: Wednesday, May 25,2005 SUBJECT: Mechanical Integrity Tests XTO ENERGY INC C23-23 MGS C23-23 Jim Regg P.I. Supervisor FROM: John Crisp Petroleum Inspector Src: Inspector NON-CONFIDENTIAL Well Name: MGS C23-23 Insp Num: mitJCr050524120657 Rei Insp Num: API Well Number: 50-733-20102-00-00 Permit Number: 168-030-0 ) 'Jo~JÖ3Ó Reviewed By: P.I. Suprv::.Jß.e.. Comm Inspector Name: John Crisp Inspection Date: 5/20/2005 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well C23-23 Type Inj. w TVD 8200 IA 40 2130 2130 I 2130 P.T. 1680300 TypeTest SPT Test psi 2050 OA 50 90 90 90 Interval 4YRTST P/F P Tubing 2850 2850 2850 2850 Notes: Fluid used for test pressure was 8.5 ppg. Filtered Inlet Water. No problems witnessed. SC,ANNED JUN 2, ~t 2005 Wednesday, May 25, 2005 Page 1 of I WATER INJECTION REPORT PLATFORM C .-" C23~23/ t C41 C34-23 C23-26 C41-26 C24A-14 Novem~r-2002 ACT ACT -- ACT ACT ACT ACT AC>I~.- ~ ACT DATE & NOTES INJ RqJ ANNU INJ INJ ANNU INJ INJ ANNU][NJ I~/J ANNU INJ l~qJ ANNU INJ INJ ANNUINJ INJ ANNU liX/$ ENJ ANNI 0 l-Nov-2002 1854 3450 0 50 511 398 3475 355( 587 3450 0 0 0 £ 0 0 0 0 550 369 4450 02-Nov-2002 1848 3450 0 50 5If 399 3500 355( 573 3450 (]0 0 £ 0 0 0 0 550 370 4450 03-Nov-2002 · 1764 3450 0 50 511 389 3500 350( 496 3400 (]0 0 0 0 0 0 0 550 373 4450 04-Nov-2002 1759 3450 0 0 50 511 388 3450 350( 498 3400 C 0 0 0 0 0 0 0 55t3 442 4550 05-Nov-2002 1769 3450 0 0 50 511 386 3450 350( ' 502 3400 ~ 0 0 0 0 0 0 0 55(] 421 4550 06-Nov-2002 1814 3450 0 0 50 511 393 3400 345(533 3400 0 0 0 0 0 0 0 575 407 4525 07-Nov-2002 1823 3450 0 0 50 560 396 3550 350(599 3450 0 0 0 0 0 0 0 55(] 416 4550 08-Nov-2002 1851 3450 0 0 50 560 402 3550 3500634 3450 0 0 0 0 0 0 0 55C 412 4550 09-Now2002 1861 3450 0 0 50 560 402 3550 3500597 3450 0 0 0 0 0 0 0 55£ 412 4550 t0-Nov-2002 1815 3450 0 0 50 560 396 3500 3500605 3450 0 0 0 0 0 0 0 55( 405 4560 I I-Nov-2002 1818 3450 0 0 50 560 394 3500 3500662 3450 0 0 0 0 0 0 0 55C 380 4560 12-Nov-2002 1793 3450 C 0 50 560 397 3500 3450667 3450 0 0 0 0 0 0 0 55( 389 4550 13-Nov-2002 1750 3450 (] 0 50 560 398 3500 3450620 3450 0 0 0 0 0 (] 0 0 55( 407 4550 14-Nov-2002 1758 3450 (] 0 50 560 66 1350 1350 670 3450 0 0 0 0 0 (~ 0 0 55( 403 4500 15-Nov-2002 1763 3450 C 0 50 560 0 1100 1100 566 3450 0 0 0 0 0 ~ 0 0 55( 395 4500 16-Nov-2002 1751 3450 £ 0 50 561~ 0 1050 105G 494 3450 0 0 0 0 0 C 0 0 55( 400 4500 17-Nov-2002 1707 3450 £ 0 50 56(]0 1050 1051] 555 3450 0 0 0 0 0 0 C 0 0 55( 404 4500 18-Nov-2002 1716 3450 0 50 56( 0 1000 100~ 583 3450 0 0 0 0 0 0 0 0 550 402 4450 19-Nov-2002 1722 3450 0 50 56( 0 1000 100~ 583 3450 0 0 0 0 0 0 0 0 550 387 4450 0 20-Nov-2002 1722 3450 0 50 56( 0 1000 100C 604 3450 0 0 0 0 0 0 0 0 550 396 4450 0 21-Nov-2002 1732 3450 0 50 511 440 3500 3475 634 3500 0 0 0 (] 0 0 0 0 550 399 4450 0 22-Nov-2002 1704 3450 0 50 511 421 3500 347~ 631 3500 0 0 0 (] 0 0 0 0 550 394 4450 0 23-Nov-2002 1706 3450 0 50 511 418 3500 345( 697 3450 0 0 0 (] 0 0 0 0 550 385 4450 0 24-Nov-2002 1729 3475 0 50 511 421 3500 347.~ 682 3500 0 0 0 ~ 0 0 0 0 550 401 4500 0 25-Nov-2002 1709 3475 0 50 511 397 3500 3475 665 350D 0 0 0 C 0 0 0 0 550 381 4500 0 26-Nov-2002 1703 3475 0 50 511 413 3500 3475683 3450 ~ 0 0 £ 0 0 0 0 575 388 4500 0 27-Now2002 1700 3475 ff 0 50 511 411 3500 347.~ 673 3475 ~ 0 0 £ 0 0 0 0 550 369 4500 0 28-Nov-2002 1704 3450 0 0 70 561 409 3450 345(687 3450 ~ 0 0 £ 0 0 0 0 550 357 4450 0 29-Nov-2002 1675 3450 0 0 70 56( 403 3450 345(714 3450 ~ 0 0 0 0 0 0 500 362 4450 0 30-Nov-2002 1686 3450 0 0 70 56( 404 3450 345(715 3450 C 0 0 0 0 0 0 0 550 387 4450 0 TOTAL 52,706 0 9,341 18,409 0 0 0 11,813 MAXIMUM 3,475 0 70 560 3,550 3,550 3,500 (] 0 0 0 0 575 4,560 0 AVERAGE 1,757 3,453 00 52 538 311 2,928 2,922 614 3,451 ~3 0 0 0 0 0 0 0 550 394 4,497 0 # DAYS 30 0 24 30 0 0 0 30 12/12/2002 C41-23 shut in due to annular communicafon problem. , C;ANNBD NIAR 1 0 2003 WATER INJECTION REPORT PLATFORM C October-2002 C23-23 C41-23 C24-23 C34-23 C23-26 CA 1-26 C44-14RD C24A- 14 ACT ACT ACT ACT ACT ACT ACT ACT DATE ~ NO~ [NJ INJ ANNU ]NJ ]NJ A~NU ~N~J ]~J ANNU ]NJ ]NJ ANNU 1NJ ]NJ ANNU INJ [NJ ANNU ]NJ ]NJ ANNU [NJ [NJ ANN[ 01-Oct-2002 1808 3450 0 0 50 51(] 411 3500 3450 669 3500 80 0 0 0 0 0 0 0 55C 410 4500 02-Oct-2002 1809 3475 0 0 50 56~ 408 3525 3475 637 3500 60 0 0 0 0 0 0 0 55¢ 192 3500 03-Oet-2002 1808 3475 0 0 50 56(3 405 3525 3475 617 3500 60 0 0 0 0 0 0 0 55C 337 4500 04-Oct-2002 1815 3475 0 0 50 56~ 404 3525 3475 688 3500 60 0 0 0 0 0 0 0 55¢ 428 4500 05-Oet-2002 1809 3475 0 0 50 56(3 395 3525 3475 650 3500 60 0 0 0 0 0 0 0 55( 413 4500 06-Oct-2002 1795 3475 0 0 50 56( 404 3525 3475 628 3500 60 0 0 0 0 0 0 0 575 397 4500 07-O¢t-2002 1813 3475 (] 0 50 56~ 405 3525 3475 687 3500 60 0 0 0 0 0 0 0 55C 417 4500 08-Oet-2002 1824 3475 (3 0 50 5612 405 3525 3475 631 3500 60 0 0 0 0 0 0 0 55C 402 4500 09-Oct-2002 1803 3475 {3 0 50 56( 400 3525 3475 629 3500 60 0 0 0 0 0 0 0 55( 403 4500 10-Oct-2002 1756 3475 ~ 0 50 56( 398 3525 3475 548 3500 60 0 0 0 0 0 0 0 55( 425 4500 11-Oct-2002 1755 3475 13 0 50 56( 399 3525 3475 546 3500 60 0 0 0 0 0 0 0 55( 413 4500 12-Oct-2002 1776 3475 13 0 50 56( 403 3525 3475 579 3500 60 0 0 0 0 0 0 0 55( 381 4500 13-Oct-2002 1771 3450 C 0 50 56( 400 3500 35013 640 3450 0 0 0 0 0 0 0 0 55( 379 4500 14-Oct-2002 1830 3450 ~ 0 50 56( 410 3500 350( 654 3450 0 0 0 0 0 0 0 0 55( 405 4500 15-Oct-2002 1775 3450 C 0 50 56( 394 3500 350( 574 3450 I] 0 0 0 0 0 0 0 55£ 407 4575 16-Oct-2002 1807 3450 C 0 50 56( 401 3500 350( 558 3450 (] 0 0 0 0 0 0 0 55( 387 4575 17-Oct-2002 1820 3450 ¢ 0 50 56( 402 3500 350( 565 3450 (l 0 0 0 0 0 0 0 55( 412 4550 18-Oct-2002 1827 3450 ¢ 0 50 56( 402 3500 350( 491 3450 (] 0 0 ~ 0 0 (] 0 0 55£ 412 4550 19-Oct-2002 1836 3450 £ 0 50 56( 406 3500 350( 522 3450 ~ 0 0 0 0 0 {l 0 0 55( 419 4550 20-Oct-2002 1808 3450 £ 0 50 56( 400 3500 350( 556 3450 (~ 0 0 0 0 0 (] 0 0 55( 415 4550 21-Oct-2002 1827 3450 £ 0 50 56( 405 3500 350( 584 3450 ~ 0 0 0 0 0 (] 0 0 55( 412 4550 22~c.t-2002 1799 3450 (0 50 56( 400 3500 350( 572 3450 130 0 0 0 0 (] 0 0 55( 410 4550 23-Oet-2002 1832 3450 0 50 56( 405 3500 350( 546 3450 13 0 0 0 0 0 ~] 0 0 55( 437 4550 24-Oct-2002 1802 3460 0 80 52( 402 3500 3475 551 3500 130 0 0 0 0 (3 0 0 55( 409 4600 25-Oct-2002 1812 3460 0 80 51( 407 3500 3475 595 3500 13 0 0 0 0 0 ~ 0 0 55( 418 4600 26-Oct-2002 1708 3460 0 80 51( 389 3500 3475 543 3450 13 0 0 0 0 0 1] 0 0 575 388 4500 27-Oet-2002 1874 3450 0 50 51( 410 3500 350( 628 3475 13 0 0 0 0 0 {J 0 0 55( 405 4500 28-Oct-2002 1784 3475 0 50 51.s 389 3500 345( 699 3450 C 0 0 0 0 0 {3 0 0 55( 373 4500 29-Oct-2002 1810 3460 0 50 51I 390 3500 3475 579 3500 ~ 0 0 0 0 0 (3 0 0 50( 382 4500 30-Oct-2002 1846 3460 0 50 51( 397 3500 3475 615 3475 ~ 0 0 0 0 0 l] 0 0 55( 393 4500 31-Oct-2002 1851 3450 0 50 51( 397 3500 350( 630 3450 ~ 0 0 13 0 0 50( 394 4450 TOTAL 55,990 0 12,443 18,611 0 0 0 12,275 MAXIMUM 3,475 C 80 56( 3,525 3,5013 3,500 80 0 0 0 0 0 57.~ 4,600 AVERAGE 1,806 3,461 £ 0 53 54{ 401 3,509 3,484 600 3,476 24 0 0 0 0 0 0 0 0 54~ 396 4,489 #DAYS 31 0 31 31 0 0 0 31 11/1212002 C41-23 shut in due to annular communication problem. ~CANNED ~AR 1 0 2_003 WATER INJECTION REPORT PLATFORM C September-2002 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A-14 ACT ACT ACT ACT ACT ACT ACT ACT ACT DATE & NOTES INJ INJ ANNU INJ ][NJ ANNU INJ INJ ANNU INJ [NJ ANNU [NJ [NJ ANNU [N1 [NJ ANNU INJ [NJ ANNU [NJ [NJ ANNL INJ INJ ANN[ 01-Sep-2002 1844 3475 3( 0 50 5112 415 3550 350( 833 3550 125 0 0 0 0 730 600 0 0 550 0 0 400 4450 02-Sep-2002 1859 3475 350 50 50( 417 3550 350( 880 3550 125 0 0 0 0 730 600 0 0 550 0 0 412 4500 03-Sep-2002 186t 3500 350 50 511 417 3550 350( 917 3550 13( 0 0 0 0 730 600 0 0 550 0 0 417 4500 5 0~-Sep-2002 1865 3500 30 0 50 511 415 3550 350( 909 3550 125 0 0 0 0 730 600 0 0 550 0 0 430 4525 5 05-Sep~2002 1863 3500 30 0 50 51( 416 3550 350( 862 3550 12.~ 0 0 1~ 0 730 60{3 0 0 550 0 0 424 4525 5 06-Sep-2002 1864 3500 30 0 50 51( 414 3550 350( 790 3550 12.t 0 · 0 13 0 730 60~ 0 0 575 0 0 432 4525 5 07-Sep-2002 1860 3500 250 50 511[ 415 3500 3500 783 3500 111 0 0 13 0 730 6012 0 0 5513 0 0 0 415 4500 0 08-Sep-2002 1861 3500 250 50 511 412 3500 3500 773 3500 111[0 0 0 730 60( 0 0 5513 0 0 0 402 4500 13 09-Sep-2002 1868 3500 250 50 511[ 413 3500 3500 755 3500 111 0 0 0 730 60( 0 0 5513 0 0 0 391 4500 0 10-Sep-2002 1841 3500 250 50 511 410 3500 3500 766 3500 11010 0 0 730 60( 0 0 5513 0 0 0 402 4500 0 11 -Sep-2002 1853 3500 250 50 510' 412 3500 3500 774 3500 110 0 0 0 730 60( 0 0 5513 0 0 0 394 4500 ~3 12-Sep-2002 1841 3500 250 40 555 408 3500 3500 746 3500 105 0 0 0 730 575 0 0 5513 0 0 0 389 4450 4 13-Sep-2002 1836 3500 23 0 40 555 407 3500 3500 787 3450 105 0 0 0 730 575 0 0 55( 0 0 0 396 4450 4 14-Sep-2002 1850 3500 250 40 560 408 3500 3500 769 3500 107 0 0 0 735 575 0 0 55( 0 0 0 391 4450 5 15-Sep-2002 1868 3500 250 50 560 406 3500 3525 826 3500 102 0 0 0 735 575 0 0 55( 0 0 0 396 4500 4 16-Sep-2002 1870 3500 270 80 560 405 3500 35013794 3500 110 0 0 0 735 57.~ 0 0 55£ 0 0 0 398 4500 5 17-Sep-2002 1845 3500 250 60 560 399 3500 3525 688 3500 110 0 0 0 735 57.' 0 0 55( 0 0 0 408 4500 5 18-Sep-2002 1864 3500 250 50 560 400 3500 35012666 3500 110 0 0 0 735 57.' 0 0 55( 0 0 0 401 4500 19-Sep-2002 1693 3500 250 50 560 372 3500 35013626 3500 107 0 0 0 735 57'. 0 0 550 0 0 l] 368 4500 13 20-Sep-2002 1768 3450 25 0 50 560 388 3450 34513 678 3450 103 0 0 0 735 57: 0 0 550 0 0 13 391 4500 13 21 -Sep-2002 1777 3450 25 0 50 560 131 3450 34513 601 3450 103 0 0 0 0 735 57: 0 0 550 0 0 13 391 4500 £ 22-Sep-2002 1767 3450 25 0 50 560 0 1100 1101 697 3450 103 0 0 0 0 735 573 0 0 550 0 0 13 393 4500 23-Sep-2002 1765 3450 2.~ 0 50 5613 0 1050 105£ 760 3450 103 0 0 0 0 735 575 0 0 550 0 0 13 394 4500 24-Sep-2002 1778 3450 2.~ 0 50 5612 0 1000 101312 801 3450 103 0 0 0 0 735 575 0 0 550 0 0 13 394 4500 25-Sep-2002 1778 3450 0 50 56{] 173 3500 350( 597 3450 13 0 0 0 0 735 575 0 0 550 0 0 380 4450 26-Sep-2002 1798 3450 0 50 5613 419 3500 346( 605 3450 25 0 0 0 0 735 600 0 0 575 0 0 360 4450 27-Sep-2002 1804 3450 0 50 56~ 413 3500 346{ 632 3450 25 0 0 0 0 735 600 0 0 550 0 0 360 4450 28-Sep-2002 1827 3475 0 50 555 417 3550 3475 . 660 3475 1113 0 0 0 0 735 600 0 0 550 0 0 389 4500 29-Sep-2002 1674 3450 0 50 5513 393 3500 3475 621 3500 9( 0 0 0 0 730 600 0 0 500 0 0 416 4550 30-Sep-2002 1429 3450 0 50 5113 328 3550 347.~ 600 3500 6( 0 0 0 0 730 600 0 0 550 0 0 342 4525 TOTAL 54,271 0 10,423 22,196 0 0 0 0 11,876 MAXIMUM 3,500 35 80 5613 3,550 3,525 3,550 1313 0 0 735 600 0 575 0 4,550 AVERAGE 1,809 3,481 21 0 50 539 347 3,265 3,24~ 740 3,494 101 0 0 0 0 733 588 0 0 550 0 0 396 4,493 6{ DAYS 30 0 27 30 0 0 0 0 30 10/14/2002 C41-23 shut in due to annular communication problem. IC24A-23 shut in for field study and evaluation per Doug Marshall. I WATER INSECTION REPORT PLATFORM C J ~ ne -2002 (223 -~.'3 C41-23 C24-23 C34-23 C23 -26 C41-26 C44-14RD C24A-23 C24A~ 14 ACT [NJ ACT ACT i ACT ACT ACT ACT ACT ACT DATE & NOTES [NJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU[NJ [NJ AbJN I.J [NJ [NJ AI~NU [NJ [NJ ANNU[NJ [NJ ANNU [NI [NI ANNE [NJ [NJ ANN[ 01-1un-2002 1770 3500 0 0 0 615 371 3450 345( 0 0 0 0 0 ¢ 0 440 25( 1,080 1,800 55G 0 0 191 3500 02-Jun-2002 1776 35~0 0 0 0 615 373 3450 345( 0 0 0 0 0 {] 0 440 25( 325 1,800 550 0 0 175 3500 03-Jun-2002 1760 35,00 0 0 0 615 369 3450 345( 0 0 0 0 0 C 0 440 25( 220 1,800 550 0 0 203 3500 04-Jun-2002 1764 3450 0 0 0 615 373 3425 342~.0 0 0 0 0 fl0 440 25( 0 0 550 0 0 203 3500 05-Jun-2002 1376 34~0 0 0 0 615 291 3425 342.~0 0 0 0 0 fl0 440 25( 0 0 550 0 0 £ 155 3500 06-Jun-2002 1198 34~0 0 0 0 615 242 3350 340( 0 ! 0 0 0 0 ~ 0 570 40( 0 0 575 0 0 ( 1~-I 3500 07-Jun-2002 970 3400 0 0 0 615 219 3350 340( 0 ' 0 0 0 0 ~ 0 570 40( 0 0 550 0 0 ( 118! 3500 08-Jun-2002 612 3450 0 0 0 615 398 3400 345( 0 . 0 0 0 0 (] 0 590 40( 272 1,900 550 0 O E 2251 3500 09-Jun-2002 1416 3430 0 0 0 610 291 3400 345( 0 : 0 0 0 0 (~ 0 600 40( 377 1,800 550 0 0 ( 152i 3500 10-Jun-2002 1950 3430 0 0 0 610 394 3425 347! 229 3500 0 0 0 (] 0 600 40( 0 0 550 0 0 ~ 203 3500 I l-Jun-2002 1876 3450 0 0 0 610 386 3450 350( 410 3500 0 0 0 (~ 0 610 45£0 0 550 0 0 (222! 3500 12-Jun-2002 1849 3500 0 0 0 610 387 3450 350( 370 3500 0 0 0 (3 0 620 45( 372 1,800 550 0 0 ( 205'~ 3500 13Jun-20o2 1846 35® 0 0 0 610382 3450 350( 430 3500 0 0 0 0 0 620 45(686 1,800 550 0 0 (] 194 3500 14-Jun-20o2 1858 3500 0 0 0 610 382 3450 350( 484 3500 0 0 0 ~ 0 620 45( 432 1.800 550 0 0 fl 432 4100 15-Jun-2002 1864 3500 0 0 0 610 384 3450 350( 619 3500 0 0 0 0 0 620 45( 0 0 550 0 0 ~ 403 4500 16-Jun-2002 1865 3500 0 0 0 610 384 3450 350( 634 3500 0 0 0 0 0 620 45( 393 1,800 550 0 0 (~ 457 4500 17-Jun-2002 1877 3500 0 0 0 610 383 3450 350( 636 3500 ~ 0 0 0 0 620 45( 0 0 550 0 0 G 438 4500 18-Jun-2002 1895 3500 0 0 0 610 384 3450 350( 625 3500 ff 0 0 0 0 620 45( 386 1,850 550 0 0 0 341 4450 19-Jun-2002 1864 3500 0 0 0 610380 3450 350( 661 3500 0 0 0 0 620 45(312 2,100 550 0 0 0352 4450 20-Jun-2002 1885 3500 0 0 0 615381 3475 350( 693 3500 0 0 0 0 660 50~0 0 550 0 0 0347 4450 21-$un-2002 1824 3500 ~ 0 0 615i 374 3475 350( 579 3500 0 0 0 O 665 500 340 1,900 550 0 0 0 317 4500 22-$un-2002 1848 35})0 0 0 615{ 390 3450 350( 470 3500 0 0 0 0 720 50~0 0 550 0 0 0301 4400 23-Jun-2002 1874 3500 0 60 61" 386 3500 350~ 491 3500 0 0 0 0 670 500 0 0 550 0 0 0 314 4400 24-Jun-2002 1757 34i)0 0 60 62( 370 3400 345( 388 3425 0 0 0 0 675 500 354 1,900 550: 0 0 0 342 4500 25-Jun-2002 1843 3450 0 60 62( 379 3450 350~ 485 3500 0 0 (~ 0 725 500 0 0 550! 0 0 0 346 4500 26-Jun-2002 1867 3500 0 60 61" 371 3450 350(] 568 3500 0 0 0 0 680 500 332 1,900 571 0 0 0 358 4500 27-Jun-2002 1923 3430 0 60 61! 373 3500 350~ 559 3500 0 0 0 680 500 360 2,000 55( 0 0 0 336 4500 28-Jun-2002 1922 34}0 0 60 61.~ 365 3500 350(]557 3500 0 0 0 680 5000 0 55( 0 0 00 2800 29-1un~2002 1916 34~0 0 60 61: 362 3500 350(] 524 3500 0 0 0 680 500 0 0 50( 0 0 0 19 2800 30-Jun-2002 1903 34~0 0 60 61! 359 3500 350~ 547 3500 0 0 0 680 500 353 2,000 55( 0 0 0 526 4400 TOTAL 51,948 ~0 0 10,883 10,959 0 0 6,594 0 8,016 MAXIMUM 3,5 C 60 62C 3,500 3,500 3,50O C 0 ¢ 725 5O0 2,100 57.~ 0 OI 4,50O 0 AVERAGE # DAYS 1,732 3O 3'412 ( O0 16 614 363 30 3,446 3,478 365 20 2,448 fl 00 0 ( O0 607 427 220 16 998 55( 00 0 0[ 267 3,925 0 07/11/2002 [ 29 C41-23 shut in due to annular communication problem. C24A-23 shut in for field study and evaluation per Dollg Marshall. I WATER INJECTION REPORT PLATFORM C August-2002 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A-14 ACT ACT ACT ACT ACT ACT ACT ACT ACT DATE & NOTES INJ INJ ANNU ][NJ ]NJ ANNU INJ INJ ANNU ]NJ INJ ANNU ]NJ ]NJ ANNU INJ INJ ANNU ]NJ ]NJ ANNU INJ ]NJ ANNU ]NJ INJ ANNU 01-Aug-2002 965 2500 6~ 0 80 5513 198 1250 1251 481 1950 10 0 0 12 0 720 5513 454 2,050 55{1 0 0 0 470 4450 02~Aug-2002 1985 3500 2~0 70 55{1 408 3500 350( 860 3500 1{10 0 12 0 720 575 409 2,200 55{1 0 0 0 503 4600 03-Aug-2002 1919 3500 3(0 70 5513 405 3500 352~'959 3500 1{10 0 0 725 575 0 0 5513 0 0 0 485 4600 04*Aug-2002 1897 3500 3(0 60 5513 404 3500 355( 927 3500 1{10 0 0 725 575 390 1,950 5512 0 0 0 463 4650 05-Aug-2002 1865 3500 32 0 60 5513 400 3500 350( 855 3500 113 0 0 0 725 575 0 0 55~3 0 0 0 471 4700 06-Aug-2002 1850 3500 3:0 60 5513 298 3500 355( 865 3500 1120 0 0 725 575 300 1,800 575 0 0 0 449 4700 07-Aug-2002 1880 3500 2~0 60 5512 0 0 1150 862 3500 1120 0 0 725 575 0 0 5512 0 0 {1 432 4650 08-Aug-2002 1871 3500 280 60 55C 0 0 1150 840 3500 1120 0 0 725 575 0 0 5512 0 0 0 350 4650 09-Aug-2002 1867 3500 28' 0 60 55C 0 0 1150 809 3500 lC 0 0 0 725 575 0 0 5512 0 0 {1 407 4650 10-Aug-2002 1863 3500 280 60 55C 0 0 1150 670 3500 lC 0 0 0 725 575 0 0 5512 0 0 {1 406 4450 I 1-Aug-2002 1826 3500 280 60 55£ 0 0 1150 592 3500 lC 0 0 0 725 575 0 0 5512 0 0 {1 392 4450 12-Aug-2002 1852 3500 280 60 55£ 0 0 1150 573 3500 lC 0 0 0 ' 725 575 0 0 55£ 0 0 {1 410 4450 13-Aug-2002 1867 3500 280 60 55£ 0 0 1150 614 3500 1£ 0 0 0 725 575 0 0 55C 0 0 12 411 4450 14-Aug-2002 1852 3500 280 60 55£ 0 0 1150 660 3500 1£ 0 0 0 725 575 0 0 55£ 0 0 {1 418 4450 15-Aug-2002 1870 3500 130 80 56( 0 0 975 660 3500 1£ 0 0 0 725 575 0 0 55£ 0 0 12 420 4500 16-Aug-2002 1854 3475 120 60 555 0 0 950 640 3500 1£ 0 0 0 725 575 0 0 55£ 0 0 12 402 4500 17-Aug-2002 1812 3500 150 80 56( 32 3500 950 622 3500 1£ 0 0 0 725 575 0 0 55( 0 0 12 411 4500 18-Aug-2002 1808 3475 40 0 70 56( 303 3500 3125 870 3450 I( 0 0 0 725 57.~ 0 0 55( 0 0 12 413 4500 19-Aug-2002 1763 3500 450 50 555 326 3500 3150 793 3450 1( 0 0 0 725 575 0 0 55( 0 0 12 380 4500 20-Aug-2002 1786 3450 400 50 55.' 390 3500 3500 754 3450 1£ 0 0 0 725 575 0 0 55( 0 0 12 389 4400 21 -Aug-2002 1810 3450 370 50 55: 391 3500 3500 804 3400 1£ 0 0 0 725 57~ 0 0 55( 0 0 384 4400 22-Aug~2002 1817 3475 360 50 55: 390 3500 3500 875 3475 11 0 0 0 725 57' 0 0 55( 0 0 390 4400 23-Aug~2002 1811 3475 360 50 55: 340 3500 3500 835 3475 11 0 0 0 725 57: 0 0 55( 0 0 384 4400 24-Aug-2002 1764 3475 36 0 50 55.' 0 0 3500 593 3475 l( 0 0 0 725 57: 0 0 55( 0 0 391 4400 25-Aug-2002 1782 3475 360 50 55: 0 0 350fl 625 3475 11 0 0 0 725 57: 0 0 55( 0 0 401 4400 ~ 26-Aug-2002 1785 3450 {1 0 50 55: 198 3500 100fl682 3450 11 0 0 0 725 57: 0 0 575 0 0 421 4400 0 27-Aug-2002 1787 3450 {1 0 50 55: 265 3475 3475 864 3450 1{ 0 0 0 0 725 57: 0 0 550 0 0 407 4400 0 28-Aug-2002 1734 3475 {1 0 50 55~' 145 3500 33513852 3450 1( 0 0 0 0 725 57: 0 0 550 0 0 372 4500 0 29-Aug-2002 1528 3475 12 0 50 55: 363 3500 33512724 3450 1{ 0 0 0 0 725 57: 0 0 500 0 0 380 4500 0 30-Aug-2002 1793 3475 12 0 50 50' 417 3550 35013770 3550 11 0 0 0 0 730 57.' 0 0 550 0 0 385 4400 0 3 l-Au~-2002 1830 3475 312 0 50 510' 417 3550 35013848 3550 I( 0 0 0 0 730 60{ 0 0 550 0 0 399 4450 5 TOTAL 55,693 0 6,090 23,378 0 0 1,553 0 12,796 MAXLMUM 3,500 62 80 560: 3,550 3,550 3,550 11 0 0 730 60( 2,200 575 0 4,700 5 AVERAGE 1,797 3,453 26 0 59 550' 196 2,075 2,465 754 3,435 1£ 0 0 0 0 725 57.~ 50 258 550 0 0 413 4,498 2 # DAYS 31 0 19 31 0 0 4 0 31 09/16/2002 C41-23 shul in due to annular communication problem. C24A-23 shut in for field study and evaluation per Doug Marshall. · GANNE ] i 2_003 January-99 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 ACT ACT ACT ACT ACT ACT ACT ACT DA.'~&~I~'------ '' INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU 01-Jan-99 1357 3200 3125 978 700 660 386 3500 3500 1841 3500 0 0 0 0 0 0 400 0 0 550 0 1200 75 02-Jan-99 1340 3200 3125 967 700 660 383 3500 3500 1811 3500 0 0 0 0 0 0 400 0 0 550 0 1200 75 03-Jan-99 300 3200 3125 368 700 660 85 3500 3500 487 3500 0 0 0 0 0 0 400 0 0 550 0 1200 75 04-Jan-99 0 3200 3125 0 700 660 0 3500 3500 0 3500 0 0 0 0 0 0 400 0 0 550 0 1200 75 05-Jan-99 0 2000 2000 0 575 575 0 1600 1600 0 1275 0 0 0 0 0 0 400 0 0 550 0 1050 80 06-Jan-99 0 2000 2000 0 575 575 0 1600 1600 0 1275 0 0 0 0 0 0 400 0 0 550 0 1025 80 07-Jan-99 1220 3100 3000 677 700 630 347 3500 3500 1533 3500 0 0 0 0 0 0 400 0 0 550 0 3500 0 08-Jan-99 1431 3100 3000 915 700 630 411 3500 3500 1888 3500 0 0 0 0 0 0 400 0 0 550 0 3500 0 09-Jan-99 1352 3100 3000 907 700 63C 339 3500 3500 1845 3500 0 0 0 0 0 0 40C 0 0 550 0 3500 0 10-Jan-99 1300 3150 3050 896 700 64~ 407 3500 3500 1799 3500 0 0 0 0 0 0 400 0 0 550 0 3500 0 Il-Jan-99 1351 3150 3050 511 700 64~ 386 3500 3500 1825 3500 0 0 0 0 0 0 400 0 0 550 0 1800 0i I?-Jan-99 1332 3150 305~ 744 700 640 438 3500 3500 1826 3500 0 0 0 0 0 0 400 0 0 550 0 1050 Jan-99 1327 3200 3100 755 700 640 426 3500 3500 1824 3500 0 0 0 0i 0 0 400 0 0 550 0 3500 ~'~-Jan-99 1325 3200 3100 751 700 640 80 3500 3500 1832 3500 0 0 0 0 0 0 400 0 0 550 0 3500 15-Jan-99 1334 3200 3100 752 700 640 0 3500 3500 1856 3500 0 0 0 0 0 0 400 0 0 550 0 3500 16-Jan-99 1334 3200 3100 754 700 640 45 3500 350C 1856 3500 0 0 0 0 0 0 400 0 0 550 0 2050 17-Jan-99 1337 3200 3100 754 700 640 417 3500 3500 1858 3500 C 0 0 0 0 0 400 0 0 550 0 1750 18-Jan-99 1329 3200 3100 753 700 640 432 3500 3500 1856 3500 0 0 0 0 0 0 400 0 0 550 0 1750 0 19-Jan-99 1329 3200 3100 756 700 640 415 3500 3500 1863 3500 0 0 0 0 0 0 400 0 0 550 0 1300 0 20-Jan-99 1339 3200 3100 755 700 640 419 3500 3500 1886 3500 0 0 0 0 0 0 400 0 0 550 408 3500 0 21-Jan-99 1341 3200 3100 757 700 640 421 3500 3500 1903 3500 0 0 0 0 0 0 400 0 0 550 156 3500 0 22-Jan-99 1348 3200 3150 759 700 630 419 3500 3500 1897 3500 0 0 0 0 0 0 400 0 0 550 57 3500 0 23-Jan-99 279 2200 2400 254 650 590 92 1700 1725 409 1000 0 0 0 0 0 0 400 0 0 550 0 1825 35 24-Jan-99 0 2150 2400 0 650 590 0 1700 1725 0 1000 0 0 0 0 0 0 400 0 0 550 0 1500 35 25-Jan-99 0 2150 2050 0 650 590 0 1600 1600 0 1000 0 0 0 0 0 0 400 0 0 550 0 1500 85 26-Jan-99 829 3200 2050 392 700 590 245 3500 1600 1222 3500 0 0 0 0 0 0 400 0 0 550 0 1100 85 27-Jan-99 1345 3200 3110 732 700 630 405 3500 3500 2125 3500 0 0 0 0 0 0 400 0 0 550 206 3500 0 28-Jan-99 1319 3200 3110 754 700 630 404 3500 3500 2141 3500 0 0 0 0 0 0 400 0 0 550 300 3500 0 29-Jan-99 1296 3200 3110 758 700 630 403 3500 3500 2121 3500 0 0 0 0 0 0 400 0 0 550 122 3500 0 30-Jan-99 1281 3200 3110 750 700 630 400 3500 3500 2117 3500 0 0 0 0 0 0 400 0 0 550 25 3500 0 31-Jan-99 1241 3200 3110 744 700 630 394 3500 3500 2071 3500 0 0 0 0 0 0 40~ 0 0 550 0 1625 0 TOTAL 31,916 18,893 8,599 45,692 0 0 0 1,274 MAXIMUM 3,200 3,150 700 660 3,500 3,500 3,500 0 0 0 0 400 0 550 3,500 85 CRAGE 1,030 3,008 2,908 609 687 629 277 3,200 3,140 1,474 3,115 0 0 0 0 0 0 400 0 0 550 41 2,359 231 /DAYS 26 26 25 26 0 0 0 7 10/99 All ~ectors down January 4, 5 & 6 due to waterflood turbine annu~ mmntenance All ~ectors down Januaty 24 & 25 due to waterflood turbmc annual mamtenance ~" ~ C F i '\/ ~ ~?~~ February-99 I -Feb-99 02-Feb-99 03-Feb-99 04-Feb-99 05-Feb-99 06-Feb-99 07-Feb-99 O8-Feb-99 09-Feb--99 O-Feb-99 I-Feb-99 2-Feb-99 -b-99 -99 6-Feb-99 7-Feb-99 8oFcb-99 9-Feb-99 20-F~b-99 -F¢!~99 22-Feb-99 23-Feb-99 24-Feb-99 25-Feb-99 26-Feb-99 27-Feb-99 28-Feb-99 TOTAL MAXIMUM AVERAGE YS C23-23 ACT INJ INJ ANNU 1290 3200 3110 1249 3200 3110 1243 3200 3110 1243 3200 3110 1235 3200 3110 1245 3200 3110 1264 3200 3175 1260 3200 3175 1273 3200 3200 1254 3200 3200 1272 3200 3200 1269 3200 3200 1279 3200 3200 1286 3200 320C 1272 3200 320C 1275 3200 3200 1264 3250 3150 1248 3250 3175 1262 3250 3175 1243 3250 3175 1263 3250 3175 1251 3250 3175 1250 3250 3175 1257 3250 3175 1240 3250 3175 1224 3250 317] 1233 3250 3175 1292 3250 3175 35,236 3,250 3,200 1,258 3,221 3,167 28 C41-23 ACT INJ INJ ^NNU 795 70O 630 751 700 630 751 700 630 750 700 630 751 700 630 751 7OO 63O 754 700 630 753 700 630 821 700 63C 747 700 63C 757 700 630 752 7OO 63O 755 700 630 770 700 630 793 7O0 630 796 700 630 795 700 680 793 700 640 799 700 640 785 700 635 801 700 635 792 7O0 635 795 7OO 635 774 700 635 780 700 635 780 700 635 782 700 635 788 70O 63 21,711 700 680 775 700 634 28 WATER INJECTION REPORT PLATFORM C C24-23 ACT INJ INJ ANNU 438 3500 3500 401 3500 3500 399 3500 3500 396 3500 3500 394 3500 3500 397 3500 3500 399 3500 3500 398 3500 350~ 433 3500 350~ 392 3500 3500 396 3500 3500 396 3500 3500 399 3500 3500 399 3500 3500 393 3500 3500 393 3500 3500 395 3500 3500 392 3500 3500 396 3500 350C 395 3500 350C 399 3500 350C 399 35O0 3500 400 3500 3500 402 3500 3500 386 3500 3500 367 3500 3500 370 3500 3500 393 3500 3500 !1,117 3,500 3,500 397 3,500 3,500 28 C34-23 ACT INJ INJ ANNU 2151 3500 2121 3500 2114 3500 2104 3500 2082 3500 2095 3500 2126 3500 2119 3500 2313 3500 2094 3500 2118 35OO 2106 3500 2104 3500 2099 3500 2073 3500 2046 3500 2091 3500 2086 ' 3500 2115 3500 2056 3500 2059 3500 1945 3500 1900 3500 1980 3500 1912 3500 1884 35O0 1881 3500 1981 3500 57,755 C23-26 ACT INJ 1NJ ANNU 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3,500 0 2,063 3,500 0 28 C41-26 ACT INJ INJ ANNU 0 0 400 0 0 400 0 0 400 0 0 400 0 0 400 0 0 0 400 0 0 0 400 0 0 0 400i 0 0 0 40(~ 0 0 0 40~ 0 0 0 400 0 0 400 0 0 400 0 0 400 0 0 400 0 0 0 4OO 0 0 0 400 0 0 0 400 0 0 0 40~ 0 0 0 40~ 0 0 0 400 0 0 0 400 0 0 4OO 0 0 4OO 0 0 400 0 0 400 0 0 400 0 0 0 400 0 0 0 0 0 400 0 0 0 0 0 400 0 0 C44-14RD ACT INJ INJ ANNU 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 o o 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 C24A-23 ACT INJ INJ ANNU 3,500 0 59 2,971 0 17 0 1400 366 1400 81 1400 21 3500 40 3500 24 350~ 13 3500 20 3500 20 3500 14 350O 8 3500 0 350O 0 3500 0 3500 0 3500 373 3500 120 3500 40 3500 12 3500 3 3500 0 3500 0 2200 0 1900 0 1850 0 1600 0 1425 356 3500 147 3500 1,658 March-99 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 ACT ACT ACT ACT ] ACT ACT ACT ACT I DAT~&NOTF~ INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU~ INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ .............. 01-Mar-99 1265 3250 3175 792 700 635 381 3500 3500 1932 3500 0 0 0 0 0 550 425 0 0 550 57 3500 02-Mar-99 1306 3250 3175 786 700 635 391 3500 3500 1981 3500 0 0 0 0 0 550 425 0 0 550 0 3500 03-Mar-99 1307 3250 3175 786 700 635 391 3500 3500 1990 3500 0 0 0 0 0 550 425 0 0 550 0 3500 04-Maro99 1320 3250 3150 792 700 640 395 3500 3500 2014 3400 0 0 0 0 0 550 425 0 0 550 0 1600 05oMar-99 1314 3250 3150 793 700 640 393 3500 3500 2007 3400 0 0 0 0 0 550 425 0 0 550 0 1400 06-Mar-99 1316 3250 3150 791 700 640 392 3500 3500 2015 3400 0 0 0 0 0 550 425 0 0 550 371 3500 07-Mar-99 1311 3250 3150 790 700 640 394 3500 3500 2000 3400 0 0 0 0 0 550 425 0 0 550 176 3500 08-Mar-99 1298 3250 3150 778 700 640 392 3500 3500 2000 3400 0 0 0 0 0 550 425 0 0 550 66 3500 09-Mar-99 1315 3250 3150 791 700 640 396 3500 3500 2000 3400 0 0 0 0 0 550 425 0 0 550 74 3500 10-Mar-99 1296 3200 3150 780 700 640 390 3500 3500 2000 3500 0 0 0 0 0 550 475 0 0 550 0 2100 Il-Mar-99 1320 3250 3150 792 700 640 395 3500 3500 2014 3400 0 0 0 0 0 550 425 0 0 550 0 1600 12-Max-99 1310 3200 3150 787 700 640 395 3500 3500 2000 3500 0 0 0 0 0 550 475 0 0 550 0 2100 far-99 1335 3200 3150 783 700 640 404 3500 3500 2000 3500 0 0 0 0 0 550 475 0 0 550 0 2100 ~s~ar-99 1327 3200 3150 781 700 640 400 3500 3500 2000 3500 0 0 0 0 0 550 475 0 0 550 0 2100 15-Mar-99 1330 3200 3150 782 700 640~ 401 3500 3500 2000 3500 0 0 0 0 0 550 475 0 0 550 0 2100 16-Mar-99 1329 3200 3150 787 700 640 399 3500 3500 2000 3500 0 0 0 0 0 550 475 0 0 550 0 2100 17-Mar-99 1342 3200 3150 790 700 640 402 3500 3500 2000 3500 0 0 0 0 0 550 475 0 0 550 0 1925 18-Mar-99 1333 3200 3150 789 700 640 399 3500 3500 2000 3500 0 0 0 0 0 550 475 0 0 550 0 1925 19-Mar-99 1337 3200 3150 790 700 640 399 3500 3500 2000 3500 0 0 0 0i 0 550 475 0 0 5501 54 3500 20-Mar-99 1333 3200 3150 779 700 640 396 3500 3500 2000 3500 0: 0 0 0 0 550 475 0 0 550 0 3500 21-Mar-99 1340 3200 3150 783 700 64¢ 397 3500 3500 2000 3200 C 0 0 0 0 550 425 0 0 550 0 3500 22-Mar-99 1358 3200 3150 793 700 640 403 3500 3500 2000 3200 0 0 0 0 0 550 425 0 0 550 0 2800 23-Mar-99 1338 3200 3150 789 700 640 396 3500 3500 2000 3200 0 0 0 0 0 550 425 0 0 550 0 1800 24-Mar-99 1339 3200 3150 788 700 640 396 3500 3500 2000 3200 0 0 0 0 0 550 425 0 0 550 0 1800 25-Mar-99 1343 3200 3150 790 700 640 397 3500 3500 1885 3200 0 0 0 0 0 550 425 0 0 550 0 350 26-Mar-99 1354 3200 3150 792 700 640 400 3500 3500 1881 3200 0 0 0 0 0 550 425 0 0 550 0 650 27-Mar-99 1347 3200 3150 785 700 640 397 3500 3500 1854 3200 0 0 0 0 0 550 425 0 0 550 0 640 28-Mar-99 1357 3200 3150 794 700 640 401 3500 3500 1866 3200 0 0 0 0 0 550 425 0 0 550 0 600 29-Mar-99 1357 3200 3150 792 700 640 399 3500 3500 1860 3200 0 0 0 0 0 550 425 0 0 550 0 525 30-Mar-99 1366 3200 3150 794 700 640 401 3500 3500 1868 3200 0 0 0 0 0 550 425 0 0 550 0 475 31-Mar-99 1361 3200 3150 792 700 640 398 3500 3500 1854 3200 0 0 0 0 0 550 425 0 0 550 0 475 TOTAL 4 ! ,204 24,421 12,290 61,021 0 0 0 798 MAXIMUM 3,250 3,175 700 640 3,500 3,500 3,500 0 0 0 550 475: 0 550 3,500 ~"~RAGE 1,329 3,216 3,152 788 700 640 396 3,500 3,500 1,968 3,371 0 0 0 0 0 550 441 0 0 550 26 2,134 PAYS 31 31 31 31 0 0 0 6 WATER IN,IECTION REPORT PLATFORM C Janunry-2002 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 ACT ACT ACT ACT ACT ACT ACT ACT ACT DATE & NOTES INJ ]NJ ANNU l]~J ~NJ Ai~NU ]NJ ]N,I ANNU INJ l~qJ ANNU IN,I IN,I ANNU IN,I 1N,I ANNU INJ INJ ANNU INJ INS ANNU INJ ][NJ ANNL 01-Jan-2002 2025 3450 {~ 0 1800 2{~ 383 3450 345{~ 1578 3100 3050 0 0 0 0 700 60( 0 0 550 0 0 600 0 2750 C 02-,ian-2002 1977 3450 ¢ 0 1800 2~ 330 3450 345{~ 1558 3100 3050 0 0 0 0 700 60( 0 0 550 0 0 600 0 2750 C 03-Jan-2002 2010 3450 £ 0 1800 2{~ 0 3450 345~ 1597 3100 3050 0 0 0 0 700 60( 0 0 550 0 0 600 0 2750 C 04-,ian-2002 275 3450 C 0 1800 2(~ 0 3450 345{~ 212 3100 3050 0 0 0 0 700 60( 0 0 550 0 0 600 0 2750 C 05-,ian-2002 2219 3400 (~ 0 570 57{~ 0 1150 115{~ 1643 3050 3000 0 0 0 0 800 62~ 958 !,800 550 0 0 600 0 2000 06-Jan-2002 2046 3400 £ 0 570 57{~ 0 1150 115{~ 1585 3050 3000 0 0 0 0 800 62~ 0 0 575 0 0 600 0 2000 07-Jan-2002 2045 3450 £ 0 570 57~ 0 ! 150 115C 1591 3100 3050 0 0 0 0 800 62.' 0 0 550 0 0 600 0 1700 C 08-,ian-2002 2039 3450 C 0 570 57C 85 1150 115(~ 1597 3100 3050 0 0 0 0 800 62.~ 0 0 550 0 0 600 140 1600 C 09-Jan-2002 1978 3450 (~ 0 570 57{~ 364 1150 115~ 1563 3100 3050 0 0 0 0 800 6~ 0 0 550 0 0 600 306 1600 10-Jan-2002 1999 3425 C 0 570 57(~ 359 3300 330~ 1574 3100 3050 0 0 0 0 800 62~ 380 !,300 550 0 0 600 268 3450 1 l-Jan-2002 2028 3425 C 0 570 57¢ 309 3300 330~ 1598 3100 3050 0 0 0 0 800 62~ 0 0 550 0 0 600 258 3450 12-Jnn-2002 2027 3425 £ 0 570 57£ 232 3300 330~ 1595 3100 3050 0 0 0 0 800 62~ 0 0 550 0 0 600 252 3450 C 13-,ian-2002 1964 3425 ( 0 570 57( 231 3300 330C 1559 3100 3050 0 0 0 0 800 62.~ 350 1,300 550 0 0 600 235 3450 C 14-Jan-2002 1926 3400 C 0 570 57C 265 2800 280~ 1546 3100 3025 0 0 0 0 800 62~ 0 0 550 0 0 600 229 3500 15-,inn-2002 1941 3400 ( 0 570 57C 351 2800 280~ 1557 3100 3025 0 0 0 0 800 62~ 360 1,200 550 0 0 600 234 3500 16-Jan-2002 1962 3400 ( 0 570 57( 350 3275 325~ 1564 3100 3025 0 0 0 0 800 62.~ 0 0 550 0 0 600 284 3500 C 17-,ian-2002 1982 3400 ( 0 570 57( 352 3275 325C 1573 3100 3025 0 0 0 0 795 62.~ 390 !,550 550 0 0 600 498 4470 C 18-,ian-2002 1320 3400 ( 0 570 57( 228 3275 325( 986 3100 3025 0 0 {~ 0 795 625 0 0 550 0 0 600 456 4470 C 19-,ian-2002 1991 3425 (0 570 57C 354 3275 325C 1589 3100 3025 0 0 0 0 790 62.' 0 0 550 0 0 600 433 4550 C 20-,ian-2002 1966 3425 ( 0 570 57C 350 3300 327~ 1577 3075 3025 0 0 0 0 790 65( 356 1,800 550 0 0 600 419 4550 C 21-.Ian-2002 1897 3425 ( 0 570 57( ' 343 3300 327~ 1529 3075 3025 0 0 0 0 790 65( 0 0 550 0 0 60~ 410 4550 C 22-,ian-2002 1949 3425 ( 0 575 57.~ 348 3275 3272 1566 3075 3025 0 0 (~ 0 790 650 0 0 550 0 0 60~ 413 4550 C 23-,inn-2002 1864 3425 {~ 0 580 58( 341 3275 327'~ 1529 3075 3025 0 0 0 0 790 65~ 330 1,500 550 0 0 600 376 4550 C 24-Jan-2002 1928 3425~0 0 580 58( 349 3275 327-~ 1551 3075 3025 0 0 (~ 0 790 650 0 0 550 0 0 60~ 368 4550 C 25-,ian-2002 1944 3425 0 580 58( 351 3275 327-~ 1563 3075 3025 0 0 {~ 0 790 650 309 !,400 550 0 0 60(3 252 3100 C 26-,ian-2002 1907 3425 0 0 580 58¢ 347 3275 327.~ 1533 3075 3025 0 0 ~ 0 790 650 0 0 575 0 0 60~ 31 4100 C 27-,ian-2002 1926 3425 ~ 0 580 58( 351 3275 327-~ 1559 3075 3025 0 0 0 0 790 650 0 0 550 0 0 60~ 449 4100 C 28-Jan-2002 1924 3425I 0 580 58C 349 3275 3272 1556 3075 3025 0 0 0 0 790 650 210 !,300 550 0 0 60~ 306 4100 29-Jan-2002 1930 3425 0 580 58( 349 3275 327~ 1558 3075 3025 0 0 0 0 790 650 0 0 560 0 0 60(3 392 4100 C 30-Jan-2002 1898 3425 ff 0 580 58( 346 3275 327-~ 1537 3075 3025 0 0 0 0 790 650 324 1,300 570 0 0 60~ 370 4100 C 3 I-,lan-2002 1884 3450 0 0 580 58( 395 3425 342~1511 3100 3025 0 0 ~ 0 850 650 0 0 550 0 0 60~ 352 4400 C TOTAL 58,771 0 0 8,412 46,634 0 0 3,967 0 7,731 MAXIMUM 3,450 1,800 58{~ 3,450 3,45~ 3,100 3,050 0 0 850 65C 1,800 575 0 600 4,550 AVERAGE 1,896 3,426 0] 0 732 50'2 271 2,934 2,92~ 1,504 3,088 3,032 0 0 0 0 785 631 128 466 553 0 0 600 249 3,498 # DAYS 31 0 26 31 0 0 10 0 24 02/11/2002 C41-23 shut m due to annular commumcauon problem iC34-23 has developed an annular commumcat,on problem AOGCC not~fied on 12/12/99 Verbal approval to continue to reJect recewed from Mr WondzeH on 12/14/99 ~-.,~ ~.24A-23 shut m for field study and evaluation per Doug Marshall WATER INJECTION REPORT PLATFORM C December-2001 C'23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 ACT ACT ACT ACT ACT ACT ACT ACT ACT DATE & NOTES ][NJ INS ANNU 1NJ IN[ ANNU IN[ IN[ ANNU IN[ IN[ ANNU IN[ IN[ ANNU IN.I IN[ ANNU IN[ IN[ A~NNU IN{ IN[ ANNU IN[ IN[ 01-Dec-2001 2070 3425 0 0 565 565 370 3450 3450 1538 3100 305(~ 0 0 {] 0 760 600 0 0 550 0 0 60~ 318 4600 02-Dec-2001 2054 3425 0 0 565 565 368 3450 345( 1533 3100 305{] 0 0 0 0 760 60( 0 0 550 0 0 60~ 326 4600 03-Dec-2001 2057 3425 0 0 565 565 369 3450 345( 1538 3100 305{] 0 0 0 0 760 60( 0 0 5:50 0 0 60(] 323 4600 04-De¢-2001 2053 3425 0 0 565 565 369 3450 3450 1537 3100 305(~ 0 0 0 0 760 600 0 0 550 0 0 60~ 322 4600 05-Dec-2001 2032 3425 0 0 565 565 366 3450 3450 1526 3100 305C 0 0 6 0 760 600 0 0 :550 0 0 60{] 319 4600 06-Dec-200! 2067 3425 0 0 565 565 373 3450 3450 1549 3100 305C 0 0 ~ 0 750 600 0 0 575 0 0 595 319 4450 0'7-Dec-200 ! 205 ! 3425 {] 0 565 565 371 3450 3450 1545 3100 305~ 0 0 ~ 0 750 600 0 0 550 0 0 595 323 4450 08-Dec-2001 2055 3425 0 0 565 565 371 3450 345{) 1550 3100 305~ 0 0 {] 0 750 600 0 0 550 0 0 595 317 4450 09-Dec-200 1 2044 3425 {]0 565 565 367 3450 3450 1546 3100 305~ 0 0 {] 0 750 600 0 0 550 0 0 595 266 45O0 10-Dec-2001 2042 3440 0 0 550 570 371 3450 3450 1548 3100 30.~ 0 0 C 0 770 600 0 0 550 0 0 60~ 370 4600 1 l-Dec-2001 2064 3440 {]0 5:50 570 376 3450 3450 1568 3100 305¢ 0 0 ~ 0 770 600 0 0 550 0 0 60~ 319 4550 12-Dec-2001 1998 3450 {] 0 550 570 369 3450 3450 1543 3100 305( 0 0 ~ 0 770 600 0 0 550 0 0 60~ 0 3000 13-Dec-2001 266 3450 ~ 0 550 570 62 1300 1350 203 1550 152~ 0 0 C 0 770 600 0 0 550 0 0 595 0 2600 14-Dec-200 1 2323 3450 {] 0 550 570 403 35O0 35O0 1651 3100 305¢ 0 0 ~ 0 770 600 0 0 550 0 0 59~ 349 4250 15~Dec-2001 2103 3400 ~ 0 550 570 378 3450 3450 1590 3100 305¢ 0 0 ~ 0 770 600 0 0 550 0 0 595 392 45O0 16~Dec-200! 2092 3400 ~ 0 550 570 382 3450 3450 1582 3100 305( 0 0 ¢ 0 770 600 0 0 550 0 0 595 372 4525 l?~Dec-2001 2120 3400 C 0 550 570 388 3450 3450 1601 3100 305( 0 0 ¢ 0 770 6O0 0 0 550 0 0 59.~ 359 4525 18~Dec-2001 2097 34O0 ¢ 0 550 570 387 3450 3450 1593 3100 305( 0 0 ¢ 0 770 60~ 0 0 55{] 0 0 595 248 4525 19~Dec-2001 2091 3450 £ 0 550 57{] 384 3450 3450 1594 3100 305( 0 0 ¢ 0 780 60~ 0 0 55~ 0 0 59.~ 37? 4550 20-Dec-2001 2067 3450 ~ 0 20 20 381 3450 3450 1583 3100 30~ 0 0 C 0 785 600 0 0 55{] 0 0 595 351 4600 21-Dec-2001 20?2 3450 C0 1300 2{] 380 3450 3450 1586 3100 305( 0 0 £ 0 790 600 0 0 55{] 0 0 595 322 4600 22-Dec-2001 2046 3450 £ 0 1800 2{] 375 3450 3450 1570 3100 305( 0 0 ¢ 0 785 60~ 0 0 55{] 0 0 59.~ 305 4600 23-Dec-2001 2073 3450 ¢ 0 950 2{] 382 3450 3450 1590 3100 305( 0 0 ( 0 785 60~ 0 0 55~ 0 0 59.~ 297 4600 24-Dec-2001 2059 3450 ( 0 500 2{] 379 3450 3450 1581 3100 305( 0 0 ¢ 0 765 60~ 0 0 55~ 0 0 59.~ 310 4500 25-Dec-2001 2027 3450 ( 0 650 2C 370 3450 3450 1558 3100 305( 0 0 ¢ 0 780 60~ 0 0 55~ 0 0 59.~ 319 4500 26-Dec-2001 2076 3450 ¢ 0 1800 2{] 381 3450 3450 1596 3100 305( 0 0 £ 0 700 600 0 0 575 0 0 595 324 4500 27~Dec-200 ! 2049 3450 £ 0 1800 2{] 377 3450 3450 1573 3100 305( 0 0 ( 0 7O0 600 0 0 55{] 0 0 595 320 4500 28-Dec-2001 2058 3450 £ 0 i 800 2{] 378 3450 3450 1576 3100 305( 0 0 ( 0 700 60~ 0 0 5~ 0 0 59.~ 312 4500 29-Dec-2001 2038 3450 ¢ 0 1800 2{] 374 3450 3450 1565 3100 305( 0 0 ( 0 700 60~ 0 0 56~ 0 0 59.~ 309 4500 30-Dec-2001 1922 3450 ( 0 1800 2{] 355 3450 3450 1483 3100 30~ 0 0 ¢ 0 700 60~ 0 0 57{] 0 0 59.~ 304 4500 3 l-Dec~2001 1837 3450 £ 0 1800 2~ 362 3450 3450 1437 3100 305( 0 0 ( 0 7O0 O0~ 0 0 59.~ 234 4500 TOTAL 62,O03 0 11,3 ! 8 47,033 0 0 0 0 9,326 MAXIMUM 3,450 {] 1,800 570 3,500 3,500 3,100 3,05~ 0 {] 790 600 0 575 0 60~ 4,600 AVERAGE 2,000 3,436 {] 0 858 356 365 3,382 3,384 1,517 3,050 3,001 0 0 C 0 755 600 0 0 553 0 0 596 301 4,415 # DAYS 31 0 31 31 0 0 0 0 29 01/15/2002 C41-23 shut m due Io annular commumcalion problem C34-23 has developed an annular commumcalaon problem AOGCC no~ffied on 12/12/99 Verbal approval to conunue 1o reject received fi'om Mr Wondzell on 12/14/99 ~24A-23 shut an for field study and evaluataon per Doug Marshall C23-23 November-2001 ACT DATE & NOTES INJ INJ ANNU 01 -Nov-2001 02-Nov-200 I 03-Nov-200 ! 04-Nov-200 I 05-Nov-200 I 06-Nov-2001 07-Nov-200 ! 08-Nov-2001 09-Nov-200 I 10-Nov-2001 ! I-Nov-2001 12-Nov-2001 13-Nov-2001 14-Nov-2001 15-Nov-2001 16-Nov-2001 ! 7-Nov-2001 18-Nov-2001 19-Nov-200 1 20-Nov-2001 2 I-Nov-2001 22-Nov-2001 23-Nov-2001 24-Nov-200 l 25-Nov-2001 26-Nov-200 I 27-Nov-200 ! 28-Nov-2001 29-Nov-200 i 30-Nov-2001 2004 3450 2032 3450 2019 3450 2022 3450 2029 3450 2014 3450 2010 3450 2028 3450 2012 3450 2035 3450 2079 3450 2075 3450 2114 3450 2093 3450 2104 3450 2117 3450 2098 3450 2096 3450 2102 3450 2100 3450 2081 3450 2103 3450 2115 3450 2129 3450 2142 3450 2116 3450 2034 3450 2096 3425 2069 3425 2067 3425 WATER INJECTION REPORT PLATFORM C C41-23 C24-23 C34-23 C23-26 ACT ACT ACT ACT INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU lNJ INJ ANNU 1508 3100 306( 1523 3100 306( 1516 3100 306( 1522 3100 306( 1524 3100 306( 1516 3100 306( 1511 3100 506( 1526 3100 306{ 1511 3100 30~ 1510 3100 305( 1532 3100 305( 1527 3100 3050 1543 3100 3050 1528 3100 3050 1532 3100 3050 1541 3100 3050 1527 3100 3050 1533 3100 3050 1531 3100 3050 1523 3100 3050 1515 3100 3050 1529 3100 5060 1533 3100 3060 1541 3100 306(] 1549 3100 306(] 1532 3100 306(] 1501 3100 306(] 1547 3100 305(] 1532 3100 305C 1537 3100 305C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C41-26 C44- ! 4RD C24A-23 C24A- 14 ACT ACT ACT ACT INJ INJ ANNU 1NJ INJ ANNU INS INJ ANNI. INJ INJ ANNU 0 0 550 0 0 0 0 550 0 0 55(] 0 0 55(] 0 0 575 0 0 55~ 0 0 55(] 0 0 55(] 0 0 55~ 0 0 55C 0 0 55C 0 0 55C 0 0 0 0 55C 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 575 0 0 550 0 0 550 0 0 560 0 0 570 0 0 6O( 0 0 6O( 0 0 6O( 0 0 6OO 0 0 6OO 0 0 6OO 0 0 6OO 0 0 6OO 0 0 6OO 0 0 6OO 0 0 6O0 0 0 6OO 0 0 600 0 0 6OO 0 0 6O0 0 0 6O0 0 0 6O0 0 0 6O0 0 0 6OO 0 0 6O0 0 0 6O0 0 0 6O0 0 0 600 0 0 60~ 0 0 600 0 0 60~ 0 0 60~ 0 0 60~ 0 0 60~ 0 0 60~ TOTAL MAXIMUM AVERAGE #DAYS 37 ! 3450 3450 377 3450 3450 375 3450 3450 374 3450 3450 374 3450 3450 374 3450 3450 370 3450 3450 373 3450 3450 365 3450 3450 365 3450 3450 370 3450 3450 366 3450 3450 372 3450 345(] 365 3450 345(] 366 3450 345(] 370 3450 345(] 365 3450 345~ 369 3450 345~ 367 3450 345~ 367 3450 345¢ 362 3450 345C 366 3450 345C 369 3450 345{ 369 3450 345( 370 3450 345{ 367 3450 345( 364 3450 345( 373 3450 345( 368 3450 345( 369 3450 345( 555 555 555 555 555 555 555 555 555 555 555 555 555 555 555 555 550 56~ 550 56~ 550 56~ 560 565 56O 565 560 565 560 565 56O 565 560 565 56O 56.~ 560 56~ 560 56.~ 560 56.s 565 56-~ 565 56-' 565 56~. 565 56: 570 570 570 570 565 565 565 565 565 565 62,135 3,450 2,071 3,448 30 0 570 570 0 560 562 0 1 !,072 3,450 3,45£ 369 3,450 3,45¢ 30 45,800 3,100 3,060 !,527 3,100 3,055 3O 0 745 59~ 0 745 59(] 0 745 59~ 0 745 59(] 0 745 59~ 0 745 59~ 0 745 0 745 59~ 0 750 60(3 0 750 60~ 0 750 60~ 0 750 60~ 0 750 60~ 0 0 750 60{ 0 0 750 60( 0 0 750 60( 0 0 750 60( 0 750 60( 0 750 60( 0 750 60( 0 750 6O( 0 760 60( 0 760 60( 0 760 60( 0 760 60( 0 760 60( 0 760 6O( 0 760 600 0 760 600 0 760 600 0 0 0 0 0 0 760 600 0 752 597 0 0 0 575 0 0 553 0 0 0 6OO 0 0 6O0 0 337 4500 335 4500 337 4500 343 4500 341 4500 334 4500 320 4500 313 45O0 301 4450 307 4450 309 4450 305 4425 306 4425 292 4425 292 4400 301 4400 297 4400 308 4400 310 4400 310 4400 308 4450 310 4475 309 4475 310 4475 309 4475 301 4450 273 4450 339 4600 324 4600 321 4600 9,402 4,600 313 4,469 30 12/1212001 C41-23 shut In due to annular commumcatlon problem C34-23 has developed an annular commumcatwn problem AOGCC notified on 12/12/99 Verbal approval to continue to reJect i~C,~lved frof~ Mr Wondzell on 12/14/99 ~24A-23 shut m for field study and evaluntlon per Dong Marshall WATER INJECTION REPORT PLATFORM C October-200 ! C23-23 C4 ! -23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 ACT ACT ACT ACT ACT ACT ACT ACT ACT DATE & NOTES INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INS ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU 01-Oct-2001 2077 3400 (] 0 550 56( 381 3450 346( 1521 3150 315{~ 0 0 {] 0 735 550 0 0 550 0 0 598 248 4450 £ 02-Oct-2001 2084 3400 0 0 550 56( 388 3450 346~ 1545 3150 315~ 0 0 (] 0 735 550 0 0 550 0 0 59[ 145 4450 03-Oct-2001 2082 3400 0 0 560 56( 384 3450 346( 1542 3150 3125 0 0 (] 0 735 55( 0 0 550 0 0 60( 72 2575 12(] 04-Oct-2001 2071 3400 0 0 560 56( 380 3450 346~ 1530 3150 3125 0 0 0 0 735 55( 0 0 550 0 0 60( 433 2575 12(] 05-Oct-2001 1290 3400 0 0 560 56( 236 3450 346~ 955 3150 3125 0 0 0 0 735 55( 0 0 550 0 0 60( 240 2575 12(] 06-Oct-2001 783 3400 0 0 560 56( 150 3450 345C 540 3100 305(] 0 0 0 0 735 55( 0 0 575 0 0 60( 86 4300 07-Oct-2001 2254 3400 0 0 560 56( 390 3450 345(] 1579 3100 3050 0 0 0 0 735 55( 0 0 550 0 0 60( 442 4300 I(] 08-Oct-2001 2128 3400 0 0 560 56( 381 3450 345~ 1556 3100 305(] 0 0 0 0 735 55( 0 0 550 0 0 60( 385 4300 09-Oct-2001 2056 3400 0 0 560 56( 370 3450 345~ 1521 3100 3050 0 0 0 0 735 55( 0 0 55( 0 0 60( 387 4450 10 10-Oct-2001 1906 3400 0 0 560 56( 349 3450 345(] 1430 3100 3050 0 0 0 0 735 55( 0 0 55( 0 0 60~ 342 4450 10 1 l-Oct-2001 0 3400 0 0 560 56( 0 3450 345(] 0 3100 3050 0 0 0 0 735 55( 0 0 550i 0 0 60( 0 4450 12-Oc1-2001 762 3350 0 0 550 56( 150 3450 345(] 517 3000 3000 0 0 0 0 730 55( 0 0 55C 0 0 60( 0 2400 140 13-Oct-2001 0 3350 0 0 550 56( 0 3450 345(] 0 3000 3000 0 0 0 0 730 55( 0 0 55( 0 0 60C 0 2400 140 14-Oct-2001 2189 3350 0 0 550 56( 399 3450 345(] 1572 3000 3000 0 0 0 0 730 55( 0 0 55~ 0 0 60~ 269 2000 230 15-Oct-2001 2126 3400 0 0 570 57C 398 3450 345(] 1565 3100 3050 0 0 0 0 730 56( 0 0 55C 0 0 595 500 4450 0 16-Oct-2001 2089 3400 0 0 570 57C 397 3450 345(] 1556 3100 3050 0 0 0 0 730 56( 0 0 55~ 0 0 595 439 4450 0 17-Oct-2001 1992 3400 0 0 570 57¢ 388 3450 345(] 1513 3100 3050 0 0 0 0 730 56( 0 0 55~ 0 0 595 409 4450 0 18-Oct-2001 1942 3400 0 0 570 57£ 378 3450 3450 1490 3100 3050 0 0 0 0 730 56( 0 0 55( 0 0 595 353 4450 0 19-Oct-2001 1952 3400 0 0 570 57~ 384 3450 3450 1490 3100 3050 0 0 0 0 730 56( 0 0 55~ 0 0 595 :340 4450 0 20-Oct-2001 1336 3400 0 0 570 57C 261 3450 345(] 1019 3100 3050 0 0 0 0 730 56( 0 0 55~ 0 0 595 228 4450 0 2 l-Oct-2001 2020 3400 0 0 570 57(] 383 3450 3450 1500 3100 3050 0 0 0 0 730 56( 0 0 55~ 0 0 595 0 4450 22-Oct-2001 2001 3400 0 0 570 57{} 377 3450 3450 1530 3100 3050 0 0 0 0 730 56( 0 0 55~ 0 0 595 446 4450 23-Oct-2001 2009 3400 0 0 570 57(] 379 3450 3450 1538 3100 3050 0 0 0 0 730 56( 0 0 55~ 0 0 595 385 4450 0 24-Oct-2001 2003 3400 ~ 0 570 57(] 373 3450 3450 1530 3100 3050 0 0 0 0 730 56( 0 0 55(] 0 0595 370 4450 25-Oct-2001 2011 3400(~ 0 570 57(] 373 3450 3450 1531 3100 3055 0 0 0 0 745 575 0 0 55{] 0 0 60~ 351 4500 26-Oct-2001 2010 3400 ( 0 570 57(] 380 3450 3450 1534 3100 305.~ 0 0 (~ 0 745 575 0 0 575 0 0 60~ 340 4500 27-Oct-2001 1944 3400 ( 0 570 57(] 371 3450 3450 1504 3100 305~ 0 0(~ 0 745 575 0 0 55(] 0 0 60<] 330 4500 ( 28-Oct-2001 2029 3400 ( 0 570 57(] 389 3450 3450 1568 3100 3055 0 0 ( 0 745 59~ 0 0 55~ 0 0 60~ 345 4500 ( 29-Oct-2001 1963 3450 C 0 570 57(] 374 3450 3450 1508 3100 306( 0 0 ¢ 0 745 59~ 0 0 560 0 0 600 330 4500 ( 30-Oct-2001 1963 3450 ~ 0 570 57(] 372 3450 3450 1496 3100 306( 0 0 ( 0 745 59~ 0 0 570 0 0 600 333 4500 3 l-Oct-2001 2007 3450 £ 0 555 555 375 3450 3450 1518 3100 306( 0 0 ~ 0 745 590 0 0 600 340 4500 TOTAL 55,079 0 10,310 41,198 0 0 0 0 8,888 MAXIMUM 3,450 ~ 570 570 3,450 3,460 3,150 3,15~ 0 ~ 745 590 0 575 0 600 4,500 23C AVERAGE !,777 3,400 (] 0 563 565333 3,450 3,452 1,329 3,098 3,06(] 0 0 (] 0 735 561 0 0 553 0 0 598 287 4,054 3(] # DAYS 29 0 29 29 0 0 0 0 27 ! 1/13/2001 C41-23 shut m due to annular commumcatJon problem C34-23 has developed nn annular commumcat~on problem AOGCC nooi'~d on 12/12/99 Verbal approval to continue to reject received from Mr Wondzell on 12/14/99 C24A-23 shut m for field study nmi evaluation per Doug Marshall September-2001 C23-23 ACT DATE &NOTE, S INJ INJ ANNU 01-Sep-2001 02-Sep-2001 03-Sep-2001 04-Sep-2001 05-Sep-2001 06-Sep-2001 07-Sep-2001 08-Sep-2001 09-Sep-2001 10-Sep-2001 1 l-Sep-2001 12-Sep-200 ! 13-Sep-2001 14-Sep-2001 I5-Sep-2001 16-Sep-2001 17-$ep-2001 ! 8-Sep-200 ! 19-Sep-2001 20-Sep-2001 21-Sep-2001 22-Sep-2001 23-Sep-2001 24-Sep-2001 25-Sep-2001 26-Sep-2001 27-Sep-2001 28-Sep-2001 29-Sep-2001 30-Sep-2001 TOTAL MAXIMUM AVERAGE # DAYS 2179 3400 1627 3400 2262 34O0 2199 3400 2223 3400 2228 3400 2247 3400 2253 3400 2260 3400 2264 3400 2264 3400 2264 3400 2251 3400 2284 3400 2256 3400 2251 3400 2252 3400 2181 3400 2146 3400 2171 3400 2163 3400 2184 3400 2189 3400 2177 3400 2191 3400 2187 3400 2196 3400 2172 3400 2146 3400 2138 3400 65,805 3,400 2,194 3,400 30 WATER INJECTION REPORT PLATFORM C C41-23 ACT INJ INJ ANNU 0 500 530 0 500 530 o 500 540 0 500 540 0 500 5® 0 500 54{ 0 550 54( 0 5OO 0 540 55{ 0 540 50( 0 540 55{ 0 540 55{ 0 550 55{ 0 550 55{ 0 550 55{ 0 55O 55{ 0 550 55{ 0 550 55{ 0 550 55{ 0 550 55{ 0 550 55{ 0 550 55{ 0 0 550 55{ 0 0 550 55{ 0 0 550 0 0 550 55{ 0 0 550 56~ 0 0 550 56~ 0 0 550 56~ 0 0 550 56~ 0 550 560 0 537 546 0 C24-23 ACT INJ INJ ANNU 374 3400 345{ 292 3400 345( 377 3400 345{ 366 3400 345{ 372 3400 345( 372 3400 345{ 375 34O0 345{ 374 3475 345{ 374 3475 345{ 371 3450 345{ 371 3450 3475 370 3450 3475 370 3450 3425 376 345O 345{ 373 3450 345{ 373 3450 3475 374 3450 3475 373 3450 3475 377 3450 3475 372 3450 345{ 371 3450 345{ 372 3450 345~ 372 3450 345~ 372 3450 345C 375 3450 345~ 372 345O 345~ 380 3450 346~ 376 3450 346~ 380 3450 346~ 376 3450 346~ 11,122 3,475 3,475 371 3,440 3,456 30 C34-23 ACT INJ INJ ANNU 1567 2850 310( 1185 2850 310( 1582 2850 310( 1553 2850 310( 1566 2800 310( 1560 2850 310~ 1567 2800 310( 1563 2850 310( 1562 2850 310( 1556 2850 310(3 1549 2850 310~ 1545 2850 310( 1537 2850 310~ 1561 2850 310{] 1553 2850 310~ 1551 2850 310{] 1552 2850 310{3 1534 2850 310{] 1552 2850 3100 1531 2850 3100 1528 2850 310{] 1528 2850 3100 1530 3100 3100 1520 3100 310~ 1528 3100 3100 1518 3150 310~ 1537 3150 315{3 1530 3150 3150 1543 3150 3150 1523 3150 3150 46,011 3,150 3,150 1,534 2,922 3,107 30 C'23-26 ACT INJ INJ ANNU 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C41-26 C44- ! 4RD C24A-23 C24A- 14 ACT ACT ACT ACT INJ IN] ANNU INJ INJ ANNU INJ INJ ANNU INJ INI ANNU 0 710 51U 0 710 51U 0 710 550 0 710 550 0 710 550 0 710 550 0 710 550 0 735 550 0 710 550 0 710 550 0 710 550 0 710 550 0 715 550 0 770 550 0 770 550 0 770 550 0 770 550 0 770 550 0 770 550~ 0 770 5 0 770 550 0 770 55{ 0 770 55{ 0 770 55{ 0 770 55( 0 770 55( 0 735 55( 0 735 ~I 0 735 ~ 0 735 0 770 5 0 740 547] 0 0 0 55O 0 0 550 0 0 550 0 0 550 0 0 550 0 0 575 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550[ o o 55oi 0 0 550 0 0 550l o o 575! 0 0 550 0 0 55{ 0 0 0 0 0 0 575 0 0 553 0 0 75 585 0 75 585 0 0 585 0 0 585 0 0 585 0 0 57O 0 0 585 0 0 585 0 0 585 0 0 585 0 0 58.~ 0 0 58.~ 0 0 59( 0 0 59( 0 0 58( 0 0 58.~ 0 0 58.~ 0 0 58( 0 0 58( 0 0 59( 0 0 59( 0 0 59( 0 0 59.~ 0 0 59.~ 0 0 0 0 59~ 0 0 59~ 0 0 59~ 0 0 59~ 0 0 59~ 0 75 598 0 5 588 0 370 4500 339 4500 335 4500 337 4500 344 4450 346 4450 341 4450 337 4400 339 4400 347 4400 343 44O0 326 4400 335 4400 345 4400 36O 440O 361 4400 337 4450 352 4450 339 4450 340 4450 348 4450 350 4450 342 4450 342 4450 338 4450 331 4450 335 4450 339 445O 342 4450 !0,281 4.500 343 4,440 30 10/15/2001 C41-23 shut m due to annular commumcahon problem C34-23 hns developed nn nnnular commumcat~on problem AOGCC nohfied on 12/12/99 Verbal approval to continue to reJect recenved from Mr Wondzeil on 12/14/99 ~24A-23 shut m for field study and evaluaUon per Doug Marshall WATER INJECTION REPORT PLATFORM C August-200 ! C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 ACT ACT ACT ACT ACT ACT ACT ACT ACT DATE & NOTF_.S INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU 1NJ INJ ANNU 1NJ INJ ANNU INJ INJ ANNU INJ 1NJ ANNU INJ INJ , , 01-Aug-2001 2275 3400 £ 0 490 49~ 387 3450 345( 1569 2800 3100 0 0 0 0 495 30C 0 0 550 0 505 540 368 4500 02-Aug-2001 2276 3400 C 0 500 510 388 3450 3450 1566 3500 3100 0 0 0 0 650 49~ 0 0 55(3 0 505 540 246 4500 03-Aug-2001 2283 3425 £ 0 500 510 389 3450 3450 1564 3500 3100 0 0 (1 0 6.50 50~ 0 0 550 0 490 545 395 4550 04-Aug-2001 2277 3400 C 0 500 ~ 388 3450 3450 1559 3.500 3100 0 00 0 660 ~ 0 0 550 0 450 550 375 4550 05-Aug-2001 2268 3400 C 0 500 510 386 34.50 3450 1554 3500 3100 0 0 (~ 0 660 506 0 0 550 0 425 550 372 4500 06-Aug-2001 2274 3400 C 0 .500 510 389 3450 3450 1556 3.500 3100 0 00 0 660 506 0 0 575 0 400 550 370 4~00 07-Aug-2001 2269 3400 C 0 500 510 391 3450 3450 1554 3500 3100 0 0 (~ 0 660 50(] 0 0 550 0 375 550 370 4500 08-Aug-2001 2258 3400 C 0 500 510 391 3450 3450 1555 2900 3100 0 00 0 670 50~ 0 0 550 0 350 555 359 4500 09-Au8-2001 2299 3400 C 0 500 510 390 3450 3450 1556 2900 3100 0 0 ( 0 670 50~ 0 0 550 0 350 555 357 4500 310~ 0 ( 0 670 50(3 0 0 550 0 350 555 334 4500 10-Aug-2001 2324 3400 (~ 0 500 510 389 3450 3450 1549 2900 0 ! I-Aug-2001 2334 3400 ~ 0 500 510 391 3450 3450 1553 2900 310~ 0 0 ( 0 670 50~ 0 0 550 0 325 560 362 4500 12-Aug-2001 2334 3400 ~ 0 500 510 390 3450 3450 1552 2900 310(~ 0 0 ( 0 670 500 0 0 550 0 325 560 363 4500 13-Au8-2001 2352 3400 (~ 0 500 510 390 3450 34501549 2900 3100 0 0 ( 0 670 500 0 0 550 0 325 560 362 4500 14-Aug-2001 2341 3400 (~ 0 500 510 390 3450 3450 1545 2900 310( 0 0 ( 0 670 50~ 0 0 550 0 325 560 365 4500 ! 5-Aug-2001 2332 3400 ~ 0 500 510 389 3450 3450 1540 2900 3100 0 0 ( 0 670 50~ 0 0 550 0 325 560 361 4500 16-Aug-2001 1640 3400 ~ 0 500 510 286 3450 3450 1132 2900 310( 0 0 ( 0 670 50~ 0 0 550 0 325 560 367 4500 17-Aug-2001 2300 3425 C 0 500 470 385 3475 3475 1602 2900 3100 0 0 ( 0 690 50~ 0 0 550 0 250 530 359 4550 18-Aug-2001 2267 3425 ~ 0 500 470 381 3475 3475 1582 2900 310~ 0 0 C 0 690 50~ 0 0 550 0 250 530 361 4550 19-Au8-2001 2269 3425 ¢ 0 500 470 381 3450 3450 1576 2850 3100 0 0 ( 0 690 50~ 0 0 550 0 200 570 357 4525 20-Aug-2001 2240 3425 ~ 0 500 470377 3450 34501557 2850 310( 0 0 ~ 0 690 500 0 0 550 0 200 570367 4525 21-Au8-2001 2244 3400 ~ 0 500 470 380 3450 3450 1556 2850 310( 0 0 C 0 690 500 0 0 550 0 175 57(~ 351 4525 22-Aug-2001 1939 3400 (~ 0 500 470 309 3450 3450 1389 2850 310( 0 0 ~ 0 690 500 0 0 550 0 175 570 273 4525 23-Aug-2001 2195 3400 (~ 0 500 470 322 3450 3450 1560 2850 310( 0 0 C 0 690 500 0 0 550 0 175 57(i 0 4525 24-Aug-2001 2192 3400 (~ 0 500 470 322 3450 3450 1558 2850 310( 0 0 C 0 690 500 0 0 550 0 175 570 356 4525 25-Aug-2001 2205 3400 ~ 0 500 470 324 3450 3450 1562 2850 310( 0 0 C 0 690 500 0 0 550 0 125 58(~ 383 4525 26-Aug-2001 2181 3400 (~ 0 500 470 329 3450 3450 1546 2850 310( 0 0 C 0 690 500 0 0 575 0 125 58(~ 362 4525 27-Aug-2001 2210 3400 (~ 0 500 470 351 3450 3450 1556 2850 310( 0 0 C 0 690 500 0 0 550 0 125 58( 362 4525 28-Aug-2001 2176 3400 (~ 0 500 470 348 3450 3450 1538 2850 310( 0 0 C 0 690 500 0 0 550 0 125 58( 363 4525 29-Aug-2001 2189 3400. (~ 0 500 470 351 3450 3450 1533 2850 310( 0 0 ~ 0 690 500 0 0 560 0 75 58~ 364 4450 30-Aug-2001 2195 3400 0 0 500 530 351 3450 3450 1533 2850 310( 0 0 C 0 710 550 0 0 570 0 75 58~ 349 4450 . . 31-Au~-2001 2133 3400 0 0 550 530 356 3400 345(~ 1509 2850 310~ 0 0 ~ 0 710 550 0 0 550 0 75 58.~ 356 4450 TOTAL 69,071 0 11,391 3,475 47,610 0 0 0 0 10,689 MAXIMUM 3,425 0 550 530 3,475 3,500 3,10~ 0 0 710 550 0 575 505 585 4,550 AVERAGE 2,228 3,404 0 0 501 494 367 3,450 3,452 1,536 2,992 3,100 0 0 0 0 673 496 0 0 553 0 273 561 345 4,510 #DAYS 31 0 31 31 0 0 0 0 30 09/12/2001 C41~23 shut tn due to annular commumca0on problem E34-23 has developed an annular commumcai~on problem AOGCC noufied on 12/12/99 Verbal approval to continue to reject received from Mr Wondzen on 12/14/99 C24A-23 shut m for field study and evaluaUon per Doug Marshall WATER INJECTION REPORT PLATFORM C July-2001 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 ~ '~. 1NJ 1NJ ANNU 1NJ INJ ANNU INJ INJ ANNU 1NJ INJ ANNU INJ INJ ANNU INJ INJ ANNU 1NJ INJ ANNU INJ 1NJ ANNU 1NJ INS OI-Jul-2001 2383 3400 {~ 0 450 440 370 3450 3450 1551 2900 310( 0 0 ( 0 130 5~ 0 0 550 0 2150 39.S 360 4500 02-Jul-2001 2383 3400 G 0 450 440 368 3450 3450 1570 2900 310( 0 0 { 0 130 50 0 0 550 0 2000 410 352 4500 03-Jul-2001 2391 3400 ~ 0 450 440 367 3400 3400 1572 2800 310( 0 0 ( 0 130 50 0 0 550 0 1850 425 348 4500 04-Jul-2001 2382 3400 G 0 450 440 368 3400 340( 1566 2800 310( 0 0 £ 0 130 50 0 0 550 0 1750 430 355 4525 05-Jul-2001 2371 3400 G 0 470 470 370 3400 3400 1561 2800 310( 0 0 ( 0 430 25G 0 0 550 0 1750 480 347 4600 06-Jul-2001 2365 3400 G 0 480 470 365 3450 345~ 1558 2800 310( 0 0 £ 0 450 250 0 0 575 0 1600 450 339 4500 07-Jul-2001 2364 3400 e 0 480 4'/0 365 3450 3450 1563 2800 310( 0 0 ( 0 450 250 0 0 550 0 1600 455 343 4500 08-Jul-2001 2264 3400 G 0 480 470 361 3450 345( 1512 2750 310( 0 0 £ 0 470 250 0 0 550 0 1500 460 341 4550 09-Jul-2001 2373 3400 G 0 490 475 376 3450 345( 1610 2800 310( 0 0 £ 0 480 30~ 0 0 550 0 1350 465 337 4550 lO-Jul-2001 2362 3400 G 0 490 475 373 3450 345( 1602 2850 310( 0 0 ¢ 0 490 300 0 0 550 0 1300 475 376 4550 ! l-Jul-2001 2291 3400 G 0 490 480 319 3450 345( 1556 2800 310( 0 0 £ 0 495 300 0 0 550 0 1300 475 364 4500 12-Jul-2001 2319 3400 G 0 490 480 343 3450 3450 1568 2800 310( 0 0 C 0 495 300 0 0 550 0 ! 150 485' 365 4500 13-Jul-2001 2347 3400 G 0 490 480 345 34503450 1576 2800 310( 0 0 ¢ 0 495 300 0 0 550 0 !125 490 340 4500 14-Jul-2001 2339 3400 0 0 490 480 346 3450 3450 1568 2800 310( 0 0 ¢ 0 495 300 0 0 550 0 1075 495 335 4500 15-Jul-2001 2341 3400 0 0 490 480 348 34503450 1570 2800 310( 0 0 £ 0 495 300 0 0 550 0 1025 495 353 4500 16-Jul-2001 2352 3400 G 0 490 480 354 3450 345( 1573 2800 310( 0 0 ¢ 0 495 300 0 0 550 0 975 500 338 4500 17-Jul-2001 2369 3400 G 0 490 480 362 3450 345( 1581 2800 310( 0 0 £ 0 495 302 0 0 550 0 950 505 389 4500 18-Jul-2001 2352 3400 ~ 0 490 480 363 3450 345( 1567 2800 310( 0 0 ( 0 495 30G 0 0 550 0 950 505 369 4500 19-Jul-2001 2355 3400 G 0 490 490 367 3475 347.~ 1575 2800 310( 0 0 £ 0 495 30~ 0 0 550 0 900 500 361 4550 20-Jul-2001 1987 3400 0 0 490 490 338 3475 347.~ 1349 2800 310( 0 0 ~ 0 495 300 0 0 550 0 900 50( 367 4550 21-Jul-2001 2305 3400 (} 0 490 490 390 3450 345( 1588 2800 310( 0 0 ¢ 0 495 300 0 0 550 0 810 525 360 4550 22-Jul-2001 2291 3400 ~ 0 490 490 385 3450 345( 1573 2850 310( 0 0 ( 0 495 30~ 0 0 550 0 760 520 362 4550 23-Jul-2001 2292 3400 0 0 490 490 385 3450 345( 1569 2850 310( 0 0 C 0 495 300 0 0 550 0 740 $20 360 4550 24-Jul-2001 2297 3400 ~ 0 490 490 386 3450 345( 1566 2800 310( 0 0 ¢ 0 495 30(} 0 0 550 0 740 520 363 4550 25-Jul-2001 2343 3400 0 0 490 490 392 3450 345( 1587 2800 310( 0 0 ~ 0 495 300 0 0 550 0 740 52( 377 4550 26-Jul-2001 2332 3400 ~ 0 490 490 392 3450 345( 1576 2850 310( 0 0 C 0 495 300 0 0 575 0 675 59. 365 4500 27-Jul-2001 2322 3400 0 0 490 490 390 3475 347-~ 1569 2850 310~ 0 0 ~ 0 495 300 0 0 550 0 650 53( 367 4475 28-Jui-2001 2313 3400 O 0 490 490 390 3475 347~ 1559 2850 310( 0 0 ~ 0 495 300 0 0 550 0 625 53( 372 4500 29-Jul-2001 2318 3400 0 0 490 49(~ 391 3475 3472 1567 2850 310~ 0 0 G 0 495 300 0 0 560 0 575 53.~ 369 4500 30-Jul-2001 2124 3400 0 0 490 49( 372 3500 350( 1466 2800 310~ 0 0 e 0 495 300 0 0 570 0 575 53.' 354 4500 3 l-Jul-2001 2294 3400 0 0 490 49( 390 3500 350~ 1587 2800 310~ 0 0 ~ 0 495 300 0 575 53! 375 4500 TOTAL 71,921 0 1 !,43 ! 48,355 0 0 0 0 ! [, 103 MAXIMUM 3,400 0 490 49~ 3,500 3.500 2,900 3,100 0 0 495 300 0 575 2,150 535 4,600 AVERAGE 2,320 3,400 0 0 483 477 369 3,452 3,452 !,560 2,816 3,100 0 0 0 0 441 261 0 0 553 0 I,! 18 49~ 358 4,519 #DAYS 31 0 31 31 0 0 0 0 31 08/14/2001 C41-23 shut m due to annular commumcatmn problem. C34-23 has developed an annular commumcauon problem AOGCC noofied on 12/12/99 Verbal approval to continue to reject received from Mr Wondzell on 12/14/99 C24A-23 shut m for field study and evaluation per Doug Marshall WATER IN{ECTION REPORT PLATFORM C .lune-2001 C23-23 C41-23 C24-23 C34-23 C25-26 C41-26 C44-14RD C24A-23 C24A- 14 · ~~ .~ ~ ACT ACT ACT ACT ACT ACT ACT ACT ACT 01-Jtm-2001 345 3475 0~ 0 425 430 394 3500 350(] 1923 3400 340(] 0 0 O 0 70 6( 0 0 550 251 4550 25 357 4575 02-Jun-200 ! 352 3475(~ 0 425 430 395 3500 35013 1943 3400 340(] 0 0 0 0 70 6( 0 0 550 253 4550 25 358 4575 03-Jun-2001 343 3475 0 0 425 43(] 395 3500 350(] 1941 3400 340(] 0 0 (] 0 70 60 0 0 550 249 4550 25 358 4575 04-Jun-2001 340 3500 0 0 425 43(] 393 3500 350(1 1932 3400 340(] 0 0 (3 0 70 60 0 0 550 246 4600 30 366 4600 05-Jun-2001 333 3500 (~ 0 425 430 391 3500 3500 1922 3400 3400 0 0 0 0 70 6( 0 0 55( 256 4600 30 371 4600 06-.fun-2001 886 3500I 0 425 430 368 3500 3500 1466 3400 3400 0 0 0 0 70 6( 0 0 57~ 196 4600 30 280 4600 07-Jun-2001 1596 3400 0 450 420 390 3500 3500 1814 3200 320(] 0 0 0 0 125 5( 0 0 550:, 246 4500 36 378 4500 08-Jun-2001 1574 3400 0 420 420 388 3500 3500 1703 3100 310(] 0 0 0 0 ! 10 5( 0 0 550[ 258 4600 30 368 4600 09-Jun-2001 1912 3400 ( 0 460 420 386 3500 3500 1623 3100 3100 0 0 0 0 80 5( 0 0 55(] 262 4600 30 352 4600 10-Jun-2001 2029 3400 ( 0 460 425 389 3500 3500 1601 3150 3150 0 0 0 0 70 5( 0 0 556 262 4550 35! 354 4600 i l-Jun-2001 2363 3400 ( 0 425 425 384 3500 3500 1588 3100 310O 0 0 0 0 70 5( 0 0 55( 246 4550 35 350 4600 12-.fun-2001 2570 3400 ( 0 425 430 385 3500 3500 1590 3125 3125 0 0 0 0 70 5( 0 0 55( 253 4550 35 353 4600 ! 3-.,'un-2001 2872 34430 ( 0 430 430 380 3500 3500 1568 3125 3125 0 0 0 0 70 5( 0 0 55(] 219 4550 3.' 318 4600 14-Jun-2001 2746 3400 ( 0 430 430 376 3500 35001572 3125 3125 0 0 0 0 70 5( 0 0 55( 236 4550 3.' 350 4600 15-Jun-2001 2708 3400 ( 0 430 430 369 3500 3500 1575 3125 3125 0 0 0 0 70 5( 0 0 55( 228 4550 35 338 4600 16-Jun-2001 2727 3400 ( 0 430 430 367 3500 3500 1586 3125 3125 0 0 0 0 70 5( 0 0 55( 211 4550 3.5 317 4600 17-Jun-2001 2749 3400 ( 0 430 430 372 3500 3500 1595 3125 3125 0 0 0 0 70 5( 0 0 55¢ 205 4550 3.' 346 4600 18-Jun-2001 323 1850 ¢ 0 430 430 44 1400 1400 189 1400 1400 0 0 0 0 70 5( 0 0 556 132 4200 9( 304 4275 19-Jun-2001 7 ! 8 3375 ¢ 0 430 430 220 3475 3475 755 3100 3100 0 0 0 0 70 5( 0 0 55¢ 62 3300 9( 122 3300 20-Jun-2001 2633 3375 ¢ 0 430 430 0 3475 3475 1586 3100 3100 0 0 0 0 70 5( 0 0 556 61 3300 9( 122 3300 21-Jun-2001 2569 3375 ¢ 0 450 440 380 3450 3450 1585 3100 3100 0 0 0 0 130 5( 0 0 556 72 3450 23( 151 3500 22-Jun-2001 2502 3375 ¢ 0 450 440 372 3450 3450 1562 3100 3100 0 0 0 0 130 5( 0 0 55{] 100 3400 23.' 160 3500 23-Jun-2001 2451 3375 ¢ 0 450 440 407 3400 3400 1551 3100 3100 0 0 0 0, 130 5( 0 0 556 117 3400 27{ 155 3500 24-Jun-200 ! 2476 3400 ¢ 0 450 440 393 3400 3400 1573 3100 3100 0 0 0 0 130 5( 0 0 55¢ ! 14 3450 26( 178 3500 25-Jun-2001 2399 3400 ( 0 450 440 386 3400 3400 1566 3100 3100 0 0 0 0 130 5( 0 0 556 138 3450 26( 181 3500 26-Jun-2001 1972 2900 ¢ 0 450 440 385 2800 2800 1302 2800 2750 0 0 0 0 130 56 0 0 575 238 4200 9( 381 4250 27-Jun-2001 1789 3250 ¢ 0 450 440 277 3300 3300 1142 3000 3000 0 0 0 0 130 56 0 0 55(] 189 4200 8( 330 4300 28-Jun-2001 2099 3250 C 0 450 440 325 3300 3300 1361 2900 2900 0 0 0 0 130 5( 0 0 556 0 3050 25( 419 4500 29-Jun-2001 2439 3400 ¢ 0 450 440 372 3450 3450 1604 2900 3100 0 0 0 0 130 5( 0 0 56~ 0 2600 33[ 405 4550 30-$un-2001 2407 3375 (] 0 450 440 371 3400 3400 1593 2900 3100 0 0 1~ 0 130 56 0 0 57(] 0 2300 37.' 364 4400 l TOTAL 55,222 0 10,454 46,311 0 0 0 5,300 9,186 MAXIMUM 3,500 (] 460 440 3,500 3,500 3,400 3,400 0 0[ 130 60 0 575 4,600 375 4,600 AVERAGE # DAYS 1,841 30 3,334 0 00 438 432 348 29 3,373 3,373 1,544 30 3,080 3,092 O0 0 0 0 0 94 52 0 0 0 553 177 27 4,062 107 306 30 4,280 07/10/2001 C41-23 shut m due to annular commumcatmn problem. C34-23 has developed an annular commmucauon problem AOGCC notafied on 12/12/99 Verbal approval to continue to reject rece;ved from ~ WondzeH on 12/14/99 WATER INJECTION REPORT PLATFORM C May-2001 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 · ~-1NJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ ]NJ ANNU INJ INJ ANNU lNJ INJ ANNU INJ INJ ANNU INJ lNJ ANNI. INJ INJ ANN~ 01-May-2001 1380 3400 0 450 450 377 3450 3450 1836 3350 3350 0 0 0 0 50 5( 0 0 550 167 4500 i." 370 4575 C 02-May-2001 930 3400 {] 0 450 450 384 3450 3450 1874 3350 3350 0 0 0 0 50 5( 0 0 550 142 4500 15 249 4575 {: 03-May-2001 738 3450 {: 0 450 450 377 3450 3450 1849 3350 3350 0 0 0 0 50 5( 0 0 550 193 4500 !." 399 4550 04-May-200 ! 650 3400 {] 0 450 450 378 3450 3450 1853 3350 3350 0 0 0 0 50 5( 0 0 55( 221 4550 15 399 4575 05-May-2001 596 3400 {: 0 450 450 378 3450 3450 1852 3350 3350 0 0 0 0 50 5( 0 0 55( 161 4550 15 332 4575 {] 06-May-2001 557 3400 {: 0 450 450 375 3450 3450 1843 3350 3350 0 0 0 0 50 5( 0 0 575 180 4550 15 368 4575 {] 07-May-2001 534 3400 {] 0 450 450 380 3450 3450 1857 3350 3350 0 0 0 0 50 50 0 0 550 173 4550 15 371 4575 0 08-May-2001 197 3400 {] 0 450 450 146 3450 3450 713 3350 3350 0 0 0 0 50 5{: 0 0 550 190 4550 15 401 4575 09-May-2001 0 2800 25 0 450 450 0 1450 1450 0 1500 1500 0 0 0 0 50 5{: 0 0 55{: 115 4300 50 209 4350 10-May-2001 130 2600 50 0 480 440 51 1375 1375 197 1475 147.~ 0 0 0 0 50 50 0 0 550 178 4500 2{: 379 4600 ! l-May-2001 704 :3400 {] 0 485 440 410 3400 3400 1977 3475 330( 0 0 0 0 50 50 0 0 55(] 160 4500 2C 398 4600 12-May-2001 529 3450 {] 0 450 435 401 3450 3450 1953 3500 332 0 0 0 0 50 50 0 0 550 171 4525 I'~ 402 4600 0 13-May-2001 480 3450 ~ 0 475 435 399 3450 3450 1937 3500 335( 0 0 (~ 0 50 5{] 0 0 55(] 170 4500 15 395 4575 0 14-May-2001 448 3450 ~ 0 475 435 392 3450 3450 1903 3500 335( 0 00~ 0 50 50(] 0 0 55{] 162 4500 15 362 4575 15-May-2001 436 3450 ~] 0 450 435 402 3450 3450 1966 3500 335( 0 0 (~ 0 60 5{] 0 0 550 170 4500 22 404 4600 0 16-May-2001 298 3400 ~ 0 435 435 266 3450 3450 1247 3300 330( 0 0I~ 0 60 50 0 0 550 92 3900 2{] 218 4000 0 17-May-2001 416 3400 {] 0 435 435 395 3450 3450 1940 3300 330( 0 0 0 0 60 50 0 0 550 128 4500 2{] 424 4500 0 18-May-2001 381 3400 {] 0 435 435 388 3450 3450 1880 3300 330( 0 0 0 0 60 50 0 0 550 136 4550 18 400 4450 19-May-2001 365 3400 (] 0 435 435 383 3450 3450 1835 3300 330( 0 0 (~ 0 60 50 0 0 550(] 134 4600 Ill 377 4600 20-May-2001 356 3400 (] 0 435 435 380 3450 3450 1819 3300 330( 0 00 0 60 50 0 0 550(] 105 4400 Iii 337 4450 2 l-May-2001 363 3450 0 0 425 430 389 3450 3450 1842 3350 335( 0 0 {: 0 70 50 0 0 550 218 4525 25 363 4575 0 22-May-2001 367 3400 II 0 435 435 382 3450 3450 1799 3300 330( 0 0 ( 0 60 50 0 0 550 127 4400 18 368 4450 0 23-May-2001 556 3400 {] 0 435 435 383 3450 3450 1814 3300 330{ 0 0 ( 0 60 50 0 0 55(] 162 4400 18 354 4450 0 24-May-2001 449 3450 0 0 400 425 395 3450 3450 1873 3350 335( 0 0 ¢ 0 70 6(] 0 0 550 174 4425 25 352 4500 0 25-May-2001 401 3450 0 0 400 425 391 3450 3450 1854 3350 335( 0 0 ( 0 70 6~ 0 0 550 180 4425 25 353 4500 0 26-May-2001 383 3450 (] 0 425 430 391 3450 3450 1857 3350 335( 0 0 ( 0 70 6C 0 0 575 176 4450 25 369 4500 0 27-May-2001 373 3450 0 0 425 430 389 3450 3450 1843 3350 3350 0 0 C 0 70 60 0 0 550 194 4500 25 385 4550 28-May-2001 363 3450 0 0 425 430 389 3450 3450 1842 3350 3350 0 0 {: 0 70 60 0 0 550 218 4525 25 363 4575 29-May-2001 364 3450 0 0 425 430 393 3450 3450 1857 3350 3350 0 0 C 0 70 6~ 0 0 560 238 4550 25 361 4600 ( 30-May-2001 366 3450 0 0 425 43( 399 3450 345( 1932 3350 3350 0 0 C 0 70 60 0 0 570 219 4550 25 359 4600 3 l-Ma~-2001 359 3475 0 0 425 43( 396 3500 350( 1945 3400 340{: 0 70 60 0 0 560 221 4550 25 365 4575 ( TOTAL 14,469 0 10,959 52,789 0 0 0 5,275 ! I, 186 MAXIMUM 3,475 50 485 450 3,500 3,50(] 3,500 3,400 0 0 70 60 0 575 4,600 30 4,600 AVERAGE 467 3,378 2 0 441 43ii 354 3,319 3,313 1,703 3,244 3,218 0 0 0 0 58 53 0 0 553 170 4,478 20 361 4,527 # DAYS 30 0 30 30 0 0 0 31 3 ! 06/13/2001 C41-23 shut m due to annular commumcauon problem C34-23 has developed an annular commumcation problem AOGCC noofied on 12/12/99 Verbal approval to continue to reJect received from Mr WondzeH on 12/14/99 WATER INJECTION REPORT PLATFORM C Almi-2001 C2.3-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 ACT ACT ACT ACT ACT ACT ACT ACT ACT DATE & NOTF~ INJ 1NJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ INJ ANNU INJ lblJ ANNU 1NJ INJ ANNU INJ INJ ANNU INJ INS 01-Apr-2001 0 880 1600 0 500 49( 374 3450 345~ 1765 ~350 335£ 0 0 C 0 760 600 0 0 55(] 256 4500 {~ 338 4550 02-Apr-2001 0 880 1600 0 500 49( 392 3450 345£ 1895 3350 335~ 0 0 ~ 0 760 60~ 0 0 550 269 4500 0 346 4550 03-Apr-2001 0 940 1600 0 500 49( 396 3450 345~ 1891 3350 335~ 0 0 C 0 770 600 0 0 550 259 4550 0 370 4600 04-Apr-2001 0 940 1600 0 500 49( 390 3450 345C 1881 3350 33.~ 0 0 {~ 0 770 60~ 0 0 550 210 4550 0 368 4600 05-Apr-2001 0 480 1600 0 500 49( 388 3450 345C 1856 3350 335~ 0 0 {3 0 770 600 0 0 550 216 4550 0 370 4600 06-Apr-200 ! 0 350 1600 0 500 49( 387 3450 345£ 1836 3350 335~ 0 0 {~ 0 770 600 !,01 ! 1,300 575224 4550 0 373 4600 07-Apr-2001 0 290 185 0 500 49( 384 3450 345£ 1825 3350 335C 0 0 {3 0 770 60~ 0 0 550 242 4550 0 367 4600 08-Apr-2001 0 290 185 0 500 49( 385 3450 345C 1819 3350 335~ 0 0 ~ 0 770 600 0 0 550 21 ! 4550 0 365 4600 09-Apr-2001 0 290 185 0 500 49( 386 3450 345~ 1806 3350 335~ 0 0 C 0 770 60~ 0 0 550 203 4550 0 380 4600 10-Apr-2001 0 290 185 0 500 49( 384 3450 345~ 1801 3350 335~ 0 0 0 0 770 600 0 0 550 121 4550 0 163 4600 1 l-Apr-2001 0 290 185 0 500 49( 382 3450 345~ 1786 3300 330~ 0 0 {3 0 770 600 0 0 550 264 4450 0 384 4500 12-Apr-2001 0 0 0 0 490 47~ 388 3500 345£ 1808 3500 335~ 0 0 {~ 0 790 625 0 0 550 245 4500 0 379 4550 13-Apr-2001 0 0 0 0 490 475 387 3500 345~ 1808 3500 3350 0 0 {3 0 790 625 0 0 550 237 4550 0 386 4600 14-Apr-2001 0 0 0 0 490 47C 391 3500 345~ 1833 3500 3375 0 0 {3 0 790 625 0 0 550 213 4550 0 377 4600 15-Apr-2001 0 0 0 0 490 47C 394 3500 345{~ 1~42 3500 3375 0 0 {3 0 775 625 0 0 550 179 4500 0 367 4600 16-Apr-2001 0 0 0 0 490 47£ 396 3500 345{~ 1847 3500 3350 0 0 {3 0 770 625 0 0 550 185 4500 0 374 4600 17-Apr-2001 0 0 0 0 490 47{~ 393 3500 345{~ 1844 3500 3375 0 0 0 0 770 625 0 0 550 186 4500 (~ 374 4600 ! 8-Apr-2001 0 0 0 0 490 47¢ 395 3500 3475 1855 3500 340~ 0 0 {3 0 770 625 0 0 550 165 45250 368 4625 19-Apr-2001 0 0 0 0 490 47C 394 3500 3475 1855 3500 340~ 0 0 {3 0 770 625 0 0 550 157 4525 0 370 4625 20-Apr-2001 0 0 0 0 490 47C 392 3500 3475 1842 3500 340~0 0 0 0 770 625 0 0 550 149 4525 (~366 4625 2 I-Apr-2001 0 0 0 0 490 47£ 390 3500 3475 1832 3500 340~ 0 0 {3 0 770 625 0 0 550 139 45250 381 4625 22-Apr-2001 0 0 0 0 490 47£ 389 3500 3475 1828 3500 340~ 0 0 {3 0 770 625 0 0 550 133 4525 0 392 4625 23-Apr-2001 0 0 0 0 490 47£ 385 3500 3475 1810 3500 3400 0 0 0 0 770 625 0 0 550 129 4525 0 372 4625 24-Apr-2001 0 0 0 0 490 47¢ 383 3500 3475 1800 3500 340~ 0 0 {3 0 770 625 0 0 550 122 4450 ~ 238 31 50 25-Apr-200 ! 0 0 0 0 490 47~ 379 3500 3475 1774 3500 3400 0 0 0 0 770 625 0 0 550 ! 26 4450 { 408 3150 26-Apr-2001 0 0 0 0 450 45C 382 3450 345{~ 1792 3350 3350 0 0 0 0 775 625 400 1,300 575 163 4450 ( 381 4500 27~Apr-200 ! 0 0 0 0 450 45C 378 3450 345~ 1770 3350 335{3 0 0 0 0 775 625 0 0 550 174 4525 ( 383 4600 28~Apr-2001 0 0 0 0 450 45C 379 3450 3450 1768 3350 3350 0 0 0 0 775 625 548 1,375 550 162 4500 ( 381 4575 29-Apr-2001 0 0 0 0 450 45~ 390 3450 3450 1855 3350 3350 0 0 0 0 775 625 790 1,400 560 156 4500 { 383 4575 30-Apr-2001 172 2800 0 0 450 45~ 385 3450 345{3 1839 3350 3350 0 0 0 0 775 62.' 954 1,375 570 169 4500 ( 368 4575 TOTAL ! 72 0 11,6 i 8 54,763 0 0 3,703 5,664 10,872 MAXIMUM 2,800 !,600 500 490 3,500 3,475 3,500 3,400 0 0 790 62.~ 1,400 575 4,550 {~ 4,625 AVERAGE 6 291 351 0 487 474 387 3,473 3,457 !,825 3,418 3,364 0 0 0 0 772 61~ 123 225 553 189 4,516 ~ 362 4,494 # DAYS ! 0 30 30 0 0 5 30 30 o5i!5/2001 C41-23 shut m due to nnnular commumcnt~on problem C34-23 has developed an annular commumcat~on problem AOGCC noofied on 12/12/99 Verbal approval to continue to reject received from M~'. Wondzeil on 12/14/99 C23-23 shut m for repn~rs from 4/1/01 thru 4/29/01 Returned to mjectnon on 4/30/01 ~ 1 30 p rn WATER INJECTION REPORT PLATFORM C March-2001 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 ACT ACT ACT ACT ACT ACT ACT ACT ACT D~TI~ .~ NO~S, INJ [NJ ANNU INJ l~J ANNU INJ INJ ANNU INJ l]qJ ANNU IN.J INJ ANNU INS INJ ANNU INJ INJ AN]AU INS I'N$ ANNI. J INJ INJ ANN-t.J 01-Mar-200l 0 1700 160( 0 500 520 424 3500 3500 2010 3400 340( 0 0 0 0 650 50( 0 0 550 262 4500 ( 390 4550 0 02-Mar-2001 0 1700 160( 0 500 520 412 3500 350( 1940 3400 3400 0 0 (~ 0 650 50( 0 0 550 258 4500 C 387 4550 03-Mar-2001 0 1500 150( 0 500 520 405 3500 350( 1902 3400 3400 0 0I 0 650 50( 0 0 550 258 4500 £ 380 4550 0 04-Mar-2001 0 1500 150( 0 500 520 402 3500 3500 1885 3400 340( 0 0 0 650 50( 0 0 550 256 4500 ( 378 4550 05-Mar-2001 0 1500 150( 0 500 520 403 3500 350( 1870 3400 340i3 0 0 (~ 0 700 55C 0 0 550 242 4500 (~ 382 4550 0 06-Mar-2001 0 1450 145( 0 500 520 409 3500 350( 1891 3400 340~ 0 0(~ 0 700 55~ 0 0 550 230 4500 £ 381 4550 0 07-Mar-2001 0 1450 145( 0 500 52(1 402 3500 3500 1856 3400 3400 0 0 0 0 700 55¢ 0 0 550 209 4500 C 377 4550 0 08-Mar-2001 0 1700 160(~ 0 500 520 424 3500 3350~ 2010 3400 3400 0 0 0 0 650 50( 0 0 550 262 4500 ¢ 390 4550 09-Mar-2001 0 1500 140~ 0 500 520 402 34503450 1852 3100 3350 0 0I 0 700 55C 0 0 550 201 4500 ¢ 347 4550 0 10-Mar-2001 0 1500 1400 0 500 520 402 3450 3450 1843 3100 335~ 0 0 0 700 55C 0 0 550 265 4500 C 384 4550 I I-Mar-2001 0 1450 135(~ 0 500 520 403 3450 345( 1847 3100 3350 0 0 ~ 0 700 55{] 0 0 550 248 4500 C 389 4550 (} 12-Mar-2001 0 1400 1350 0 500 520 405 3450 3450 1855 3100 3350 0 0(~ 0 700 55C 0 0 550 207 4500 ¢ 388 4600 13-Mar-2001 0 1400 1350 0 500 520 408 3400 3350 1865 3100 335¢ 0 0 0 0 700 55¢ 0 0 550 236 4550 ( 398 4600 0 14-Mar-2001 0 1400 1350 0 500 520 405 3400 335( 1863 3100 3350 0 0 0 0 700 55C 0 0 550 286 4550 ¢ 386 4600 15-Mar-2001 0 1400 1000 0 500 520 397 3400 345( 1825 3100 3345 0 0(~ 0 740 60( 0 0 550 224 4500 ( 376 4550 (} 16-M~r-2001 0 580 800 0 500 505 401 3500 3450 1845 3500 3350 0 0 0 0 750 60( 0 0 550 203 4550 ¢ 368 4~ 17-Mar-2001 0 360 900 0 500 500 404 3500 3475 1861 3500 3375 0 0 0 0 750 60( 0 0 550 198 4450 ( 361 · 0 18-Mar-2001 0 295 925 0 500 505 399 3500 3450 1836 3500 3350 0 0 0 0 750 60( 0 0 550 203 4425 £ 364 4. 0 19-Mar-2001 0 295 1025 0 500 50¢ 394 3500 3425 1824 3500 3325 0 0 0 0 750 60( 0 0 550 256 4425 ( 368 4500 20-Mnr-2001 0 350 1175! 0 500 50~ 398 3500 3450 1846 3500 3350 0 0 0 0 750 60( 0 0 550 274 4400 ¢ 368 4500 21-Mar-2001 0 480 1325 0 500 50~ 399 3500 3450 1858 3500 3350 0 0(~ 0 750 60~ 0 0 550 242 4400 ( 387 4500 22-Mar-2001 0 480 1325 0 500 500 393 3500 3450 1830 3500 3350 0 0 0 0 750 60( 0 0 550 240 4400 ( 386 4500 23-Mar-2001 0 620 150( 0 500 50~ 391 3500 3450 1830 3500 3350 0 0 (~ 0 750 60( 0 0 550 272 4400 ¢ 380 4500 24-Mar-2001 0 700 1550 0 500 50(1 391 3500 3450 1853 3500 3350 0 0 0 0 750 60( 0 0 550 269 4400 ( 390 4500 25-Maro2001 0 615 1550 0 500 500 391 3500 3450 1856 3500 3350 0 0 0 0 750 60( 0 0 550 220 4550 ( 344 4575 26-Mar-2001 0 615 155( 0 500 50(] 391 3500 345( 1869 3500 3350 0 0 ( 0 750 60( 0 0 550 273 4550 (~ 412 4575 27-Mar-2001 0 615 1550 0 500 50i1 394 3500 345( 1881 3500 3350 0 0 ( 0 750 60( 0 0 550 271 4550 {~ 392 4575 0 28-Mar-2001 0 615 1550 0 500 500 394 3500 3450 1872 3500 3350 0 0 0 750 60( 0 0 550 265 4550 {~ 332 4575 (} 29-Mar-2001 0 615 155( 0 500 500 392 3500 345( 1884 3500 3350 0 0 ( 0 750 60~ 0 0 550 270 4550 0 389 4575 0 30-Mar-2001 0 880 1600 0 500 49~ 392 3450 345( 1843 3350 3350 0 0 ( 0 760 60( 0 0 550 272 4500 ¢ 385 4550 0 3 l-Mar-2001 0 880 1600 0 500 49~ 393 3450 345( 1837 3350 3350 0 0 ( 0 760 60~ 0 0 550 265 4500 {~ 375 4550 TOTAL 0 0 12,420 57,939 0 0 0 7,637 i 1,734 MAXIMUM 1,700 !,600 500 520 3,500 3,50~ 3,500 3,400 0 0 760 600 0 550 4,550 0 4,600 0 AVERAGE 0 1,018 1,383 0 500 509 401 3,481 3,456 1,869 3,374 3,363 0 0 0 0 720 569 0 0 550 246 4,490 0 379 4,545 0 # DAYS 0 0 31 31 0 0 0 31 31 04/12/2001 C41-23 shut ~n due to annular commumcnt~on problem C34-23 has developed nn annular commumcntton problem AOGCC notttied on 12/12/99 Verbal approvnl to continue to reject recetved ~om Mr Wondzell on 12/14/99 C23-23 shut ~n for upcomm§ dnlhng operation in April WATER INJECTION REPORT PLATFORM C February-2001 C23-23 C.41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 .......................... ACT ACT ACT ACT ACT ACT ACT ACT ACT 'D~.~'NO~S INJ INJ ~ INJ INJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU [NJ INJ ANNU [NJ INJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU INJ 01-Feb-2001 1762 3250 325(~ 0 500 520 386 3500 3500 1742 3200 320( 0 0 0 0 800 65¢ 0 0 550 248 4400 0 356 4475 02-Feb-2001 1632 3250 3250 0 500 520 379 3500 3500 1665 3200 320( 0 0 0 0 800 65£ 0 0 550 253 4475 0 357 4525 03-Feb-20Oi 1702 3250 3250 0 500 52(~ 393 3500 3500 1741 3200 320( 0 0 0 0 800 65¢ 0 0 550 277 4500 0 399 4575 04-Feb-2001 1696 3250 3250 0 500 52(] 389 3500 3500 1730 3200 320( 0 0 0 0 800 65( 0 0 550 272 4500 0 392 4575 05-Feb-20OI 1693 3250 3250 0 500 520 386 3500 3500 1727 3200 320( 0 0 0 0 800 65(: 0 0 550 259 4500 0 387 4575 06-Feb-2001 1710 3200 3200 0 500 520 386 3450 3450 1733 3200 320~ 0 0 0 0 800 65( 0 0 550 266 4525 0 382 4575 07-Feb-2001 1694 3200 3200 0 500 52(] 384 3450 3450 1727 3200 320( 0 0 0 0 800 65( 0 0 550 262 4525 0 370 4575 08-Feb-2001 1708 3200 3200 0 500 52(] 385 3450 3450 1745 3200 320(0 0 0 0 800 65{ 0 0 550 252 4525 0 369 4575 09-Feb-2001 1667 3200 3200 0 500 52(] 382 3450 3450 1728 3200 320( 0 0 0 0 800 65{ 0 0 550 250 4500 0 366 4550 10-Feb-20OI 1653 3200 3200 0 500 52(] 375 3450 3450 1711 3200 320( 0 0 (] 0 800 65( 0 0 550 246 4500 0 369 4550 1 l-Feb-2001 1680 3200 3200 0 500 52(] 379 3450 3450 1729 3200 320( 0 O (] 0 800 65( 0 0 550 243 4500 0 364 4550 12-Feb-20Oi 1674 3200 320(3 0 500 52(] 382 3450 3450 1739 3200 320( 0 0 (] 0 800 65( 0 0 550 258 4500 0 359 4550 13-Feb-2001 1667 3200 320~ 0 500 52(] 380 3450 3450 1728 3200 320( 0 0 (] 0 800 65( 0 0 550 256 4500 (1 355 4550 14-Feb-2001 1674 3200 320~ 0 500 52(] 381 3450 3450 1737 3200 320(0 0 (] 0 800 65( O 0 550 247 4500 (} 362 4550 15-Feb-2001 1647 3250 3200 O 500 525 372 3450 3425 1707 3200 31750 0 (] 0 800 65( 0 0 550 246 4450 (] 359 4500 16-Feb-2001 1652 3250 320(3 0 500 525 373 3450 3425 1714 3200 317.~ 0 0 (] 0 800 65{ 0 0 550 253 4450 (] 359 4500 17-Feb-2001 1649 3250 320(] 0 500 525 368 3500 345(] 1706 3500 320( 0 0 (] 0 800 650 0 0 550 251 4450 0 356 4500'mms~ 18-Feb-200 i ! 648 3250 320( 0 500 52.~ 368 3500 345(]1704 3500 320( 0 0 (] 0 800 650 0 0 550 248 4450 (] 360 450(, ! 9-Feb-2001 1654 3250 320(] 0 500 525 367 3500 345(] 1708 3500 320( 0 0 (] 0 800 650 0 0 550 247 4500 0 362 4500 20-Feb-2001 1644 3250 320~ 0 500 525 366 3500 345C 1696 3500 317.~ 0 0 (] 0 180 100 0 0 550 257 4500 (] 365 4500 21-Feb-2001 1445 3250 320( O 500 525 333 3500 345(] 1533 3500 317.~ 0 0 ¢ 0 300 105 0 0 55(] 260 4500 (] 368 4500 22-Feb-20OI 0 2200 220( 0 500 52.~ 237 1500 165(]887 1800 162.~0 0 ¢ 0 300 105 0 0 550' 162 4500 (] 225 3000 23-Feb-2001 0 2200 220~ 0 500 52.~ 77 1500 165(] 291 1800 162.~0 0 ¢ 0 300 105 0 0 550 19 4500 (] 32 3000 24-Feb-2001 0 1900 1825 0 500 52.~ 425 3450 345(] 1949 3050 330( 0 0 ¢ 0 300 105 0 0 550 263 4350 (] 423 4350 25-Feb-2001 0 1850 1775 0 500 52.~ 406 3450 345(] 1863 3300 3300 0 0 ¢ 0 300 105 0 0 550 283 4400 (] 426 4350 26-Feb-20OI 0 1750 175¢ O 500 52.' 406 3450 345(] 1873 3300 3300 0 0 ¢ 0 300 105 0 0 550 286 4550 ¢ 421 4550 27-Feb-2001 0 1750 165(] 0 500 52.~ 425 3500 350( 2003 3400 3400 0 0 ¢ 0 300 105 0 0 550 286 4500 (] 401 4550 28-Feb-2001 0 1750 165¢ 0 500 52.~ 423 3500 350( 2000 3400 3400 0 0 ¢ 0 300 105 0 0 550 268 4500 (] 396 4550 TOTAL 34,951 0 10,313 46,816 0 0 0 6,918 i 0,040 MAXIMUM 3,250 3,250 500 525 3,500 3,500 3,500 3,4001 0 0 800 650 0 550 4,550 0 4,575 AVERAGE 1,248 2,900 2,875 0 500 523 368 3,332 3,332 1,672 3,170 3,109: 0 0 0 0 635 475 0 0 550 247 4,484 0 359 4,414 # DAYS 21 0 28 28 0 0 0 28 28 03/12/2001 C41-23 shut m due to annular commumcnUon problem C34-23 has developed an annular commumcat~on problem AOG-CC notified on 12/12/99 Verbal approval to continue to reject received from Mr Wondzell on 12/14/99 C23-23 shut m for upcoming dnlhng opernt~on at the end of March All injectors have reduced ~nected barrels on 2/22 & 2/23 to change accumulator rehef valve RECEIVED MAR ]. 3 2001 Alaska Od & Gas Cons Commission Anchorage WATER INSECTION REPORT PLATFORM C Janunry-2001 0 l-Jan-2001 02-Jan-2001 03-lan-2001 04-Jan-2001 05-Jan-2001 06-Jan-2001 07-Jan-2001 08-$an-2001 09-Jan-2001 10-Jan-2001 1 l-Jan-2001 12-Jan-2001 13-$an-2001 14-Jan-2001 15-Jan-2001 16-$an-2001 17-Jan-2001 ! 8-Jan-2001 i 9-Jan-2001 20-Jan-2001 21-Jan-2001 22-Jan-2001 23-Jan-2001 24-Jan-2001 25-Jan-2001 26~Jan-2001 27-Jan-2001 28~Jan-2001 29-$an-2001 30-Jan-2001 31 -Jan-2001 TOTAL MAXIMUM AVERAGE # DAYS C23-23 ACT INJ INJ ANNU! 1732 3250 3250 1749 3250 3250 1775 3250 3250 1822 3300 325~ 1748 3300 325( 1726 3250 325( 1758 3300 325~ 1792 3250 325( 1783 3250 325( 1773 3300 325( 1750 3300 325( 1748 3300 3250 1760 3250 3250 1752 3250 3250 1760 3250 3250 1773 3250 3250 1730 3250 322~ 1737 3225 3292 1653 3250 3292 1781 3250 325( 1562 3250 325( 1709 3250 325( 1730 3250 325( 1732 3250 325( 1738 3250 325( 1748 3250 325C 1707 3250 325C 1758 3250 325(] 1741 3250 325(] 1752 3250 325(] 1752 3250 325C 54,031 3,300 3,250 1,743 3,259 3,248 31 C41-23 ACT INJ INJ ANNU 0 500 52( 0 500 52( 0 500 520 0 500 52( 0 500 52( 0 500 52( 0 500 0 500 0 500 0 5OO 0 5OO 0 50O 0 5OO 0 5O0 0 5OO 0 5OO 0 500 0 50O 0 500 592 0 500 592 0 500 592 0 500 52.5 0 50O 525 0 500 592 0 500 592 0 500 592 0 500 52.5 0 500 525 0 500 525 0 500 525 0 500 525 0 500 525 o 500 524 o C24-23 ACT 371 34{3O 34O( 370 3400 373 3400 340~ 389 3500 350C 377 3500 350C 371 3400 340C 380 3450 345C 386 3450 345(] 384 3450 345C 387 3450 345£ 379 345O 345C 376 3450 345C 378 3450 345C 380 3450 345C 382 3450 345C 382 3450 345(] 371 3425 3425 371 3400 345C 371 3450 345(] 393 3450 345(] 355 3450 345C 375 3450 345~ 378 3450 345C 377 3450 345(] 376 3450 345(] 377 3450 345(] 376 3450 345(] 390 3450 345(] 382 3450 345(] 387 3450 345(] 381 3450 345(] 11,725 3,500 3,500 378 3,444 3,446 31 C34-23 ACT [NJ [NS ANNU 1618 2950 315(] 1616 2950 315C 1630 2950 315C 1678 320O 3200 1609 3000 3200 1623 2950 315~ 1634 2950 3200 1654 3200 3200 1642 3200 3200 1640 2950 3200 1621 2950 3200 1610 2950 3200 1621 3200 3200 1616 3200 320(] 1627 3200 3200 1631 3200 3200 1589 3200 3200 1593 32O0 3200 1529 3200 3200 1657 3200 3200 1454 3200 3200 1610 3200 3200 1625 320O 3200 1626 3200 3200 1628 3200 3200 1632 3200 3200 1600 3200 3200 1706 3200 3200 ! 729 3200 3200 1735 320O 3200 1725 3200 3200 5O,5O8 3,200 3,200 !,629 3,129 3,194 31 ACT 02/12/2001 C41-23 shut In due to annular commumcauon problem C34-23 has developed an nnnular communication problem AOC_~C notified on 12/12/99 Verbal approval to con.nue to reject received from Mr Wondzell on 12/14/99. C23-26 INJ INJ ANNU 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 790 65( 0 0 0 0 790 79~ 0 0 0 0 782 65C o i o C44-14RD ACT INJ INJ ANNU o -~ ~'c 0 0 55C 0 0 55C 0 0 550 0 0 55(] 0 0 55~3 0 0 550 0 0 550 0 0 55(] 0 0 55(] 0 0 550 0 0 550 0 0 550 0 0 550 0 0 55(] 0 0 550 0 0 55(] 0 0 55(] 0 0 55(] 0 0 55(] 0 0 55(] 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 C:24A-23 ACT ~ INJ [NJ ANNU '141 ~ ~ 132 3400 0 135 3400 0 129 3500 110 120 3500 105 144 3350 0 252 4100 100 294 4250 0 271 4350 0 272 4350 0 269 4350 0 260 4350 0 C ' C41-26 ACT o ~o ~ 0 780 625 0 780 625 o 780 650 0 780 625 0 78o 625 0 780 625 0 785 650 o 785 650 0 785 650 0 785 650 0 785 650 0 785 650 0 785 65O 0 785 650 0 785 650 0 790 650 0 650 790 0 790 650 0 790 650 0 790 650 0 790 650 0 790 650 0 790 650 0 790 650 o 790 650 0 790 650 0 79O 65O 0 790 65( 0 790 65( 0 0 550 0 o 550 o 0 550 o 264 4450 283 4450 271 4450 233 4450 234 4525 238 4550 248 4400 288 4500 228 4500 279 4500 285 4500 230 4450 233 445O 273 4450 217 4450 269 4450 253 4450 257 4450 262 4450 412 4400 402 4400 398 4400 403 44oo 403 4575 400 4600 346 4450 397 4550 317 4550 380 4550 385 4550 369 4500 371 4500 374 4500 348 4500 398 379 379 378 11,175 36O 31 7,264 4,550 110 234 4,231 10 31 4500 4500 4500 4500 4,600 4,267 WATER INJECTION REPORT PLATFORM C December-2000 0 l-De.c-2000 02-Dec-2000 03-Dec-2000 04-Dec-2000 05-Dec-2000 06-Dec-2000 07-Dec-2000 08-Dec-2000 10-Dec-2000 1 l-Dec-2000 12-Dec-2000 13-Dec-2000 14-Dec-2000 15-Dec-2000 16-Dec-2000 17-Dec-2000 18-Dec-2000 19-Dec-2000 20-Dec-2000 21-Dec-2000 22-Dec-2000 23-Dec-2000 24-Dec-2000 25-Dec-2000 26-Dec-2000 27-Dec-2000 28-Dec-2000 29-Dec-2000 30-Dec-2000 31 -Dec-2000 TOTAL MAXIMUM AVERAGE # DAYS C23 -23 ACT INJ INJ ANNU 1872 2550 320( 1716 2550 320( 0 2550 320( 184 2550 320( 1853 2550 320( 1961 2550 320( 1739 3250 325( 468 2500 250( 166 2500 250( 2048 3250 320( 1899 3250 3250 1867 3250 3250 1839 3250 3250 1817 3250 3250 1809 3250 3250 1815 3250 3250 1820 3250 3250 1838 3250 3250 1834 3250 3250 1723 3250 3250 1793 3250 3250 1787 3250 3250 1778 3000 3250 1775 33OO 3250 1774 3300 3250 1444 33OO 3250 1723 3250 3250 1733 3250 3250 1680 3250 3250 1726 3250 3250 1720 325O 3250 49,201 3,300 3,250 1,587 3,063 3,190 30 C41-23 ACT INJ XNJ ANNU 0 500 54~ 0 5OO 54~ 0 50O 54~ 0 500 0 500 54{3 0 500 54{3 0 500 52{3 0 500 52(3 0 5OO 52(3 0 500 52G 0 500 52{3 0 500 52C 0 500 52¢ 0 5OO 52( 0 500 52£ 0 500 52( 0 500 52( 0 500 52( 0 500 52( 0 500 52( 0 500 52( 0 500 52( 0 5O0 52( 0 500 52( 0 500 52( 0 500 52( 0 500 52( 0 500 52( 0 500 52( 0 500 52( 0 5OO 52( 0 500 54(3 0 500 524 0 C24-23 ACT INJ INJ ANNU 389 3400 3425 352 3400 3425 0 3400 3425 76 3400 3425 412 3400 3425 410 34O0 3425 406 3500 350~ 409 3500 350~ 404 3500 350(] 402 3500 350~ 404 3500 350~ 404 3500 350~ 4O3 35OO 350~ 398 3500 350~ 401 3500 350~ 402 3500 350~ 404 3500 350~ 406 3500 350~ 407 3500 350~ 375 3400 340( 398 3500 398 3500 350( 393 3450 345£ 392 3450 345£ 395 3450 345( 321 3450 345£ 375 3400 340~ 371 3400 340~ 365 3400 340~ 371 3400 369 3400 340( 11,412 3,500 3,50~ 368 3,455 3,460 30 C34-23 ACT INJ INJ ANNU 1862 3050 3275 1681 3050 3275 0 3050 3275 202 3050 3275 1848 3050 3275 1947 3050 3275 1825 33O0 330O 1762 3300 3300 1728 350O 3250 1729 3500 3250 1740 3500 3250 1751 3500 3250 1738 35O0 3250 1726 3500 325(3 1726 3500 325(3 1730 3500 325G 1734 3500 325~ 1746 350O 325(3 1740 3500 325(3 1611 295O 315(3 1724 3500 320~ 1711 3200 320~ 1698 3300 320~ 1689 3450 320~ 1681 3OOO 320~ 1363 2950 320~ 1611 2950 315(3 1635 2950 315(3 1587 2950 315{3 1623 2950 315~ 1614 2950 315G 49,762 3,500 3,300 1,605 3,242 3,229 30 C23-26 ACT INJ INJ ANNU 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C41-26 ACT INS INJ ANNU 0 770 65( 0 770 0 770 65{ 0 770 65( 0 770 65¢ 0 770 65( 0 775 62~ 0 775 55{ 0 770 55{ 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 780 625 o 780 625 0 780 625 0 780 625 0 780 625 0 780 625 0 780 625 0 780 625 0 780 625 0 780 625 0 780 625 0 780 625 0 780 650 0 774 625 0 C44-14RD ACT INI INJ ANNU 0 0 550 0 0 550 0 0 55O 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 55O 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 C24A-23 ACT INJ INJ ANNU 147 3400 123 3400 0 3400 56 3400 182 3400 180 3400 171 3500 141 3500 131 3500 120 3500 154 3500 162 35O0 152 3500 145 3500 138 3500 132 3500 110 3500 123 3500 237 4100 227 4250 287 4250 263 4250 259 4325 268 4350 247 4400 267 4400 227 4250 201 3350 223 4250 144 3350 198 34O0 5.415 4A00 175 3,720 30 C24A- 14 ACT INJ INJ ANNU 291 3450 259 3450 0 3450 79 3450 366 3450 313 3450 299 3500 287 3500 276 3500 279 3500 273 3500 271 3500 ,ams 268 3500 257 3500 270 3500 275 3500 275 3500 289 3500 389 4100 395 4350 443 4250 434 4300 450 4350 432 4400 433 4450 423 4450 395 4350 317 2700 363 4350 287 3500 310 3500 9,698 4,450 313 3,734 3O 01/12/2001 C41-23 shut Jn due to annular commumcanon problem C34-23 has developed an annular commumcatmn problem AOGCC not~fied on 12/12/99 Verbal approval to conanue to reject received from Mr Wondzeil on 12/14/99 WATER INJECTION REPORT PLATFORM C . · TOTAL MAXIMUM AVERAGE # DAYS C23-23 C4 i -23 C24o23 ACT C34-23 C23-26 C41-26 0 500 520 0 500 :520 0 500 520 0 500 520 0 500 520 0 500 520 0 500 52O 0 500 520 0 500 520 0 500 525 0 500 525 0 500 525 0 500 525 0 500 525 0 500 520 0 500 52(: 0 500 520 0 500 520 0 500 52(: 0 500 52C INJ INJ ANNU 435 3500 3500 430 3500 3500 436 3500 3500 431 3500 3500 428 350O 3500 430 3500 3500 432 35OO 350{3 422 3500 3500 433 3500 3500 431 3500 3500 426 3500 3500 424 3500 35~ 423 3500 431 3500 350~ 427 3500 350(~ 420 3500 350~ 425 3500 350(] 426 3500 350C 422 350O 3500 426 3500 350~ ACT INJ INJ ANNU 1730 3300 3300 1710 3300 3300 1736 3300 3300 1714 3300 3300 1710 3300 3300 1720 3300 3300 1727 3300 3300 1690 3300 3300 1733 3300 3300 172,3 3300 3300 1673 3300 3300 1648 3250 3250 1643 3250 3250 1668 3250 325O 1657 3250 3250 1639 3250 3250 1663 3250 3250 1674 3250 3250 1662 3250 3250 1684 3250 3250 ACT INJ INJ ANNU 0 0 o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ACT INJ INJ ANN~ ACT ACT INJ [NJ AN~ INJ INJ AI~ 1807 3300 3300 1788 3300 330~ 1815 3300 3300 1799 3300 330~ 1795 3300 3300 1804 3300 330~ 1806 3300 330~ 1780 3300 330~ 1508 3300 330~ I~00 3300 330~ 1726 3300 330C 1698 3250 3250 1695 3250 3250 1718 3250 325(: 1705 3250 325(: 1687 3250 325{ 1702 3250 325( 1710 3250 325~ 1694 3250 325( 1707 3250 325~ 1690 3250 325~ 1693 3250 325~ 1688 3250 325( 1693 3250 325( 1694 3250 325{ 1711 3250 325( 1695 3250 325( 1301 3250 325( 1704 3250 325( 1767 3300 330( 51,680 ! 0 3,300 3,3001 500 535 1,723 3~70 3,2701 0 500 522 30 0 0 500 520 0 50O 53(: 0 500 53(: 0 50O 530 0 500 52( 0 5OO 52C 0 5OO 52(: 0 5O0 52C 0 500 0 500 52C 420 3500 350~ 420 3500 350~ 418 3500 350~ 421 3500 350~ 419 3500 3500 424 35O0 350(: 420 3500 3500 321 35O0 350C 404 3450 3462 ~ 422 3500 3500 12,647 3,500 3,500 422 3,498 3,499 30 1667 3250 3250 1669 3250 3250 1667 35O0 3250 1676 3550 3250 1684 3500 325C 1708 3500 325(: 1693 350O 325C 1297 3500 3250 1769 3275 325C 1683 3300 330~ 50,317 3,550 3,300 1,677 3,323 3,270 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 760 60( 0 760 60( 0 760 60( 0 760 60( 0 760 600 0 760 60O 0 760 600 0 760 600 0 760 600 0 760 600 0 760 600 0 770 600 0 770 600 0 770 6O0 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 770 625 0 77O 625 0 770 625 0 77O 625 o 76O 60~ 0 0 770625 0 0 766 613 0 C44-1 4RD ACT 1~4J INJ ANNU 0 0 550 0 0 550 0 0 550 0 0 550 o o 55oi 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 55O 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 55O 0 0 550 0 0 550 0 0 550 o 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 ACT C24A-23 INJ INJ ANNU 108 350016~ 104 3500165 112 3500165 116 3500165 120 3500165 !17 3500165 118 3500165 121 3500165 129 3500165 126 3500145 120 3500145 120 3500160 127 3500150 116 3500150 121 3500~155 126 3500 ~"q~.5 135 3500 J5 123 3500 155 129 3500 145 137 350O 145 135 3500 145 136 3500 142 132 3450 142 137 3450 140 130 3500 135 135 3500 135 131 3500 135 104 3500 135 151 35OO 150 103 3500 175 3,719 3,500 175 124 3~97 153 30 12/I 1120OO :41-23 shut tn duc tO annular commumcatlon problem :34-23 has developed an annular commumcat~on problem AOC-CC noufled on 12/12/99 Verbal approval to continue to reJeCt received from Mr Wondzell on 12/14/99 RECEIVED DEC 1 ZOO0 Alaska Oil & Gas Cons. Commission Anchorage WATER INJECTION REPORT PLATFORM C f ~ctol..~'= '¢'"~' ' C23-23 C4 i -23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24 A-23 C24A- 14 ' ' ' '" .... ' : .... ACT ACT ACT ACT ACT ACT ACT ACT ACT ~) ~+~' ~1; ~O'~ [NJ ]'NJ Ah'NU INJ [NJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU ENJ [NJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU [NJ [NJ ¢.' t -~.1~.1-'300u 1879 3350 3304 0 500 515 422 3450 345( 1824 3350 33000 0 C 0 750 600 0 O 550 80 3450 225 344 3450 ~' '-(.~c~ .~¢, 1861 3350 3300 0 500 515 420 3450 345( 1813 3500 33000 0 C 0 750 600 0 0 550 74 3450 225341 3500 0 ~:-~..~l-2C. '~l~ 1886 3450 33000 500 51(] 426 3450 345( 1839 3500 33000 0 C 0 750 600 0 0 55071 3450 210 34l 3500 t14-¢ ~('~ YU'dO 1852 3450 3300 0 500 51C 416 3450 345( 1798 3500 3300 0 0 C 0 750 600 0 0 55061 3450 210 337 3500 ..-(.~ct-3r~.~O 1864 3450 330(3 0 500 51(]419 3450 345( 1812 3500 3300 0 0 C 0 750 600 0 0 550 77 3450 210 343 3500 u6-(.;c~ .~C~(, 1658 3350 3200 0 500 51(] 411 3450 345( 1812 3350 3300 0 0 C 0 745 600 0 0 55086 3450 230329 3500 0 '-t .IC1-_3¢'~1t~ 1830 3450 3300 0 500 51{] 409 3450 345( 1771 3500 330( 0 0 {]0 750 600 0 0 55068 3450 210308 3500 08-Oc~ 2~JO 1837 3450 3300 0 500 510 410 3450 345( 1773 3500 330( 0 0 (]0 750 600 0 0 55067 3450 210306 3500 f!)-('~cl-300U 1854 3450 3300 0 500 510 414 3450 345( 1785 3500 330( 0 0 ~ 0 750 600 0 0 550 80 3450 210 312 3500 l O-(.~ct Yb'~¢) 1839 3450 3300 0 500 511]411 3450 345( 1767 3500 330( 0 0 ~] 0 750 600 0 0 550 99 3450 210 316 3500 ! ! -OC1-_3¢".~0 1844 3450 3300 0 500 510413 3450 345( 1775 3500 330( 0 0 (]0 750 600 0 0 550100 3450 210 318 3500 I -'-~'~Cl ,cO, Jr, 1871 3350 330( 0 500 515 418 3450 345( 1803 3500 330( 0 0 (]0 750 600 0 0 55083 3450 185312 3500 I =-O~I--~fFIO 1896 3350 3300 0 500 515 427 3450 345( 1835 3500 330( 0 0 0 0 750 600 0 0 55073 3450 18531 I 3500 14-(.~C~ 200¢ 1870 3350 3300 0 500 515 423 3450 345( 1817 3500 330( 0 0 (] 0 750 600 0 O ~50 78 3450 185 307 3500 15-C)~1-2¢~0 1881 3350 3300 0 500 511]424 3450 345C 1824 3500 330( 0 0 (] 0 750 600 0 0 550 74 3450 180 30~ 3500 I ~-(.;c, YL~f 1791 3350 3300 0 500 511] 423 3450 345( 1730 3500 330( 0 0 ~ 0 750 600 0 0 55072 3450 180306 3500 ~ ~-O~1 - '2f'~10 1783 3300 3200 0 500 515427 3450 345( 1717 3500 325( 0 0 (]0 750 600 0 0 55070 3450 188308 3500 1~ C~C~ ~b~¢) 1772 3300 3200 0 500 515 424 3450 345( 1705 3500 325( 0 0 (]0 750 600 0 0 55070 3450 188309 350('~ ~ 19-~ ~U-30')O 1783 3300 3200 0 500 515 426 3450 345¢ 1713 3500 325( 0 0 O 0 750 60( 0 0 550 70 3450 18i 271 350(. 2O-C'A'~-xu~O 1794 3300 320( 0 500 515 429 3450 345(] 1717 3500 325( 0 0 {]0 750 60( 0 0 55068 3450 181345 3500 3 i-Ocl-20~O 1766 3300 320( 0 500 515 422 3450 345¢ 1694 3500 325( 0 0 {] 0 750 60( 0 0 550 74 3450 181 302 3500 2"-C')c~ ~(~'<~0 1747 3300 3200 0 500 515 416 3450 345¢ 1669 3500 325( 0 0 0 0 750 60( 0 O 550 103 3450 181 298 3500 3 ~-C)~.I-?~DU 1788 3300 3200 0 500 515426 3450 345(] 1708 3500 325( 0 0 {]0 750 60( 0 0 55086 3450 18I259 3500 24-O¢'t zOO0 1782 3300 320( 0 500 515 428 3450 345(] 1704 3500 325C 0 0 0 0 750 60( 0 0 55094 3450 18i197 3500 3~-(')Cl-'~O00 1802 3300 330( 0 500 520 432 3500 3506 1723 3300 3~0( 0 0 0 0 760 60( 0 0 550 117 3500 18.'256 3400 2~-Oct-2C.'00 1780 3300 330( 0 500 520 426 3500 350(]1703 3500 330( 0 0 0 0 760 60( 0 0 550 I00 3500 19¢ 284 3500 3 ~-(~lcl-2rF~mL, 1785 3300 327 0 500 520 426 3450 345(]1704 3300 330( 0 0 0 0 760 60( 0 0 550 104 3450 19( 281 3500 28-C{c~ 2000 1796 3300 330( 0 500 520430 3500 350~ 1712 3300 330( 0 0 0 0 760 60( 0 0 550107 3500 18.' 278 3500 39-Oc1-30'~0 1864 3300 330( 0 500 520 446 3500 350~ 1777 3300 330( 0 0 0 0 760 60( 0 0 550 105 3500 18.'294 3500 30-Oc~ YO00 1767 3300 330 0 500 520 422 3500 3500 1683 3300 330C 0 0 0 0 760 60( 0 0 550 103 3500 17~ 280 3500 ..= ~ l-('~l-3fY.~O 1782 3300 320( 0 500 515 428 3450 345{]1704 3500 325¢ 0 0 0 0 750 60( 94 3450 18[ 197 3500 TOTAL 56,304 0 13,0~4 54,411 0 0 0 2,608 9,296 MAXIMUM 3,450 3,300 500 52{] 3,500 3,500 3,500 3,~00 0 0 760 600 0 55(] 3,500 230 3,500 AVERAGE 1,816 3,352 3,267 0 500 514 422 3,458 3,458 1,755 3,458 3,285 0 0 0 0 752 600 0 0 550 84 3,458 196 300 3,495 # pAYS 31 0 31 31 0 0 0 31 31 11/14/2000 C41-23 shut In due to annular comnnmlcal{on pmblent C34-23 has developed an annular conn'muucaUon problnnt AOGCC notified on 12/12/99 Verbal approval lo continue to reJeCt recewed from Mr Wondz. eil on 12/14/99 WATER INJECTION REPORT PLATFORM C ; ,~,, ~, · I~,-~ C23 -23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14 RD C24A-23 C24A- 14 ~ ......................ACT ACT ACT 'ACT ACT" ACT ACT ACT ACT DAli[3 & NOTI~S ]NJ {NJ ANNU ]NJ ]NJ ANNU ]NJ ]NJ ANNU ]NJ ]NJ ANNU [NJ ]NJ ANNU ]NJ ]NJ ANNU ]NJ INJ ANNU ]NJ {]qJ ANNU ]NJ ]NJ ANNU ,j~ ~,~; ~'~"-,'3 1'916 3350 335( 0 500 502 449 3500 35002149 3400 340( 0 15 (] 0 702 56(] 0 0 550 126 3500 255358 3500 C 0~-^~,.,- ~r,,/~ 1905 3350 335C 0 500 502 446 3500 35002131 3400 340~ 0 15 (] 0 702 560 0 0 550 130 3500 255347 3500 c 0~ ,\u~ ~ ,..~ 1931 3350 335C 0 500 502 442 3500 35002146 3400 340( 0 15 (] 0 702 560 0 0 550 123 3500 19c350 3500 C ,~4- ~.,~ ]~/,Y~ 2026 3350 335C0 500 502 445 3500 35002151 3400 340( 0 15 (] 0 702 560 0 0 550 128 3500 20(] 329 3500 C ~jn ~,~g '~c,cO 2018 3350 340( 0 500 51(] 446 3500 35002151 3400 345C 0 15 (] 0 702 550 0 0 550 124 3500 20~335 3500 c 0,.-~ 2,'~ ~,~ 2000 3350 34060 500 510 443 3500 35002135 3400 345(] 0 15 00 702 550 0 0 550 123 3500 25{3 329 3500 (] 0, ,\u,.o. ~,~ 1975 3350 340C 0 500 51{3 437 3500 35002104 3400 345{~ 0 15 {3 0 702 550 0 0 550 135 3500 26(] 322 3500 (] 08- x u~!.- .<,.F,y,) 1982 3350 340( 0 500 51(] 438 3500 35002106 3400 345lq 0 15 (] 0 702 550 0 0 550 135 3500 265322 3500 ,~, '...~ ',~^-'3 1957 3350 340~ 0 500 510 432 3500 350(2078 3400 3450 0 15 00 702 550 0 0 550 128 3500 26(] 321 3500 (] i ¢,- ~,t,~,-?,~ ~ 1969 3350 340c 0 500 51(] 435 3500 35002085 3400 345(] 0 15 O0 702 550 0 0 550 130 3500 26(] 325 3500 C I ] ,\u~ ~t,'.),.~ 1956 3350 340c 0 500 510 433 3500 350(2073 3400 3450 0 15 00 702 55( 0 0 550 129 3500 260323 3500 i ;- x uF.-·o00 1987 3350 340C 0 500 510 438 3500 35002108 3400 345(~ 0 15 00 702 550 0 0 550 139 3500 26(1 323 3500 I '~ x.g ',o~o 38 3350 340~ 0 500 510 11 3500 350( 37 3400 3454 0 15 00 702 55( 0 0 550 23 3500 260 20 3500 {3 ~ ~-,o,~-2~,~o 1173 3250 325¢0 500 510 301 3500 350(1048 3300 330~ 0 15 00 702 55( 0 0 550 125 3500 260343 3400 1~, ,\u~ .~ ~", 1965 3300 330c 0 500 51{3 488 3500 350(1944 3300 330~ 0 15 00 702 550 0 0 550 145 3500 260405 3500 16- x u~,:-2t~..~ 1909 3300 33C~ 0 500 510 475 3500 350( 1938 3300 330~ 0 15 0 0 702 55( 0 0 550 159 3500 26{] 363 3500.,,...._ l-/~...~: ')0~0 1900 3350 330c 0 500 510 475 3500 350( 1941 3300 3325 0 15 0 0 720 575 0 0 550 145 3500 265 356 3500 ~ I ,',-A~l~-2~'~,~o 243 3350 330~0 500 510 62 3500 350( 248 3300 33250 15 00 720 575] 0 0 550 20 3500 265 47 3500 19 \ug .;~.~',.~, 2079 3350 330(] 0 500 510 481 3500 350(2008 3300 3300 0 15 00 720 57.' 0 0 550 164 3500 25{] 441 3500 20- ,~ up.-.; 0-,,<~ 1949 3350 330( 0 500 510 460 3500 350(1982 3300 330(] 0 15 00 720 575 0 0 550 140 3500 25{] 370 3500 · ,~ ~ ~ ',000 1930 3375 3325 0 500 510 458 3500 350( 1973 3325 3325 0 0 0 0 720 57.' 0 0 550 143 3500 255 356 3500 2_)-^u~-2r~ ~ 1919 3375 33250 500 510 458 3500 350( 1972 3325 33250 0 0 0 720 57.' 0 0 550 141 3500 255 352 3500 .~ ,\u_P. ~ ~ 1920 3375 3325 0 500 510 458 3500 350(1970 3325 3325 0 0 00 720 57.~ 0 0 550 144 3500 255345 3500 24 - ,.~ u1.(-2 o~..vO 1895 3375 3325 0 500 510 453 3500 350( 1947 3325 3325 0 0 0 0 720 575i 0 0 550 135 3500 255 347 3500 "~ Au~; ~0~") 1895 3375 3325 0 500 510 452 3500 350( 1943 3325 3325 0 0 0 0 720 57.' 0 0 550 127 3500 255 345 3500 2~--^,~4-2~'>0 1900 3375 3325 0 500 510 455 3500 350( 1948 3325 3325 0 0 0 0 720 5751 0 0 550 128 3500 255 346 3500 ~7 ,\u_~ ~t~,~.~ 1897 3375 3325 0 500 510 454 3500 350(1942 3325 3325 0 0 00 720 575! 0 0 550 125 3500 255350 3500 (] 28 - .~ ug-2t,v,Y) 1898 3350 335{3 0 500 510 454 3500 350( 1940 3350 3350 0 0 0 0 720 575 0 0 550 133 3500 255 342 3500 0 '~ A.F, 2~')0 1886 3350 335{3 0 500 510 450 3500 350(1925 3350 3350 0 0 00 720 57.~ O 0 550 135 3500 255330 3500 0 ' t',-A .,.a,- ~. r ~'~'~ 1891 3350 3350 0 500 510 451 3500 350( 1935 3350 3350 0 0 0 0 720 575 0 0 550 141 3500 255 328 3500 0 ~,l ,\ t ,~ ,~ t.~l.,~:~1872 3350 335{3 0 500 510 445 3500 350C1916 3350 3350 0 0 00 720 57~ 0 0 550 143 3500 270324 3500 0 TOTAL 55,78 ! 0 13,025 ~7,974 0 0 0 3,966 10,094 MA. XI]VI~ 3,375 3,400 500 51(] 3,500 3,500 3,400 3,450 15 Oj 720 575 0 550 3,500 270 3,500 0 AVERAGE 1,799 3,349 3,346 0 500 509 420 3,500 3,500 1,870 3,354 3,370 0 10 0 0 711 563 0 O 55(] 128 3,500 252 326 3,497 0' . . .~ DR.,S 31 0 31 31 0 0 0 31 .~1 09/18/2000 August 13th - Wells temporarily offlme due to repairs Io waterflood turbine C4 !-23 shut m due to annular colrmlumcal~on problem. C34-23 has developed an annular cotrnnumcat~on problem AOGCC not,fled on 12/12/99 Verbal approval to continue to mject r~ce~ved fi'om Mr Wondzeli on 12/14/99 · WATER INJECTION REPORT PLATFORM C J~Jl~ 'f, ,I C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A 14 ACT ACT ACT ACT ACT ACT ACT ACT ACT DA~'[~ & l'~O'f ES [NJ [NJ ANNU [NJ INJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU [NJ [NJ ANNUINJ INJ ANNU [NJ [NJ ANNU INJ [NJ ANNU[NJ INJ ANNU ' ' ,~'1 ' Ii~.1' '"0.J'~ ......... 192 3400 340~ 0 550 490 88 3500 3500 259 3400 340( 0 0 0 0 700 55( 0 0 550 60 3500 14{~ 166 3500 C cJ~-Jul-2¢,,~,~ 1665 3400 340( 0 550 490 465 3500 3500 2288 3400 340( 0 0 0 0 700 55( 0 0 550 183 3500 14(] 664 3500 C O~ Jul ?~.~'?,~ 2063 3400 340(: 0 550 490 454 3500 35002366 3400 340( 0 0 00 700 55( 0 0 550 126 3500 14(] 558 3500 C o4- lul-2(Y,,~3 2124 3400 340(: 0 550 490 452 3500 3500 2368 3400 340( 0 0 0 0 700 55( 0 0 550 112 3500 175 531 3500 C 0-~ Jul '~r)-"~O 2066 3400 340(] 0 550 490 446 3500 35002337 3400 340( 0 0 00 700 55( 0 0 550 108 3500 175508 3500 C f~,-J,tl-2f,',,~ 2073 3400 330( 0 550 485 456 3500 3500 2369 3400 340( 0 0 0 0 700 55( 0 0 550 107 3500 18C 509 3500 C 07 Jul ?~.~.'~.~ 2047 3400 330( 0 550 485 456 3500 35002357 3400 340( 0 0 00 700 55( 0 0 550 113 3500 185482 3500 C 0~-J u]-2(4~3 2029 3400 330~ 0 550 490 455 3500 3500 2345 3400 340( 0 0 0 0 700 55( 0 0 550 107 3500 19¢ 482 3500 C O.e htl "0~'~ 2006 3400 330( 0 550 490 451 3500 3500 2323 3400 340( 0 0 0 0 700 550 0 0 550 106 3500 19(] 470 3500 C 1 f,-Jul-2c,t'~,'~ 1996 3400 330(0 550 490 451 3500 35002312 3400 340( 0 0 00 700 55( 0 0 550 112 3500 20(466 3500 Il Jul ~t.~.,~ 1987 3400 330(0 550 490 448 3500 3500 2300 3400 340( 0 0 (]0 700 550 0 0 550 126 3500 205 443 3500 ¢ 12 -J ul-20{.,'u 1977 3400 33250 550 490 447 3500 35002283 3400 340( 0 0 (] 0 700 550 0 0 550 129 3500 22C428 3500 C ! :, Jttl '~O'~Q 1977 3400 33250 550 490 448 3500 35002283 3500 340( 0 0 00 700 555 0 0 550 130 3500 225421 3500 1 ,+- lul- 2r,"~'~ 1974 3400 33250 550 490 449 3500 35002279 3500 340( 0 0 00 700 555 0 0 550 125 3500 225415 3500 C I$ Jul ~t,.,.~ 1955 3350 335C 0 550 490 444 3500 35002258 3500 340( 0 0 00 700 555 0 0 550 124 3500 235414 3500 C 16-J~1-2~,,'0 1954 3350 335¢ 0 550 490 445 3500 3500 2255 3500 340( 0 0 0 0 700 555 0 0 550 118 3500 235 413 350~s~ C I'~ Jul "0~..0 1937 3350 335¢ 0 550 490 442 3500 3500 2238 3500 340( 0 0 0 0 700 555 0 0 550 119 3500 235 411 3c"~ I ~-Jul-2f~.'~ 1945 3350 335¢0 550 490 445 3500 35002241 3500 340( 0 0 00 700 555' 0 0 550 117 3500 235411 35 C I~ Jul ~.~.,'u 1927 3350 335¢0 550 490 440 3500 35002222 3500 340( 0 0 00 700 55.~ 0 0 550 118 3500 23¢407 3500 C 20-1ul-2~.X) 1911 3360 3325 0 495 495 437 3495 3500 2200 3500 340( 0 0 0 0 700 56~ 0 0 550 119 3495 235 401 3500 C '~ Jul '~0~0 1872 3360 330( 0 500 500 428 3450 34752148 3500 340( 0 0 00 700 56( 0 0 550 115 3450 24¢390 3500 C 2 :,-J~d-2f~ ~,'~ 1895 3360 330(] 0 500 500 436" 3450 34952167 3150 340( 0 0 00 705 56( 0 0 550 127 3450 243387 3525 C .?~ J~tl .~.~,~.t 1908 3360 330(] 0 500 500 441 3450 34952180 3150 340( 0 0 0 0 705 56( 0 0 550 128 3450 243 383 3525 C 24- I't~l-20~) 1905 3360 3315 0 500 500 441 3495 3500 2172 3150 3405 0 0 0 0 700 560 0 0 550 118 3475 245 357 3540 C '~-~ JUl-'~C~'}O 1910 3360 33250 500 505 443 3450 35002170 3175 3,415 0 0 00 705 560 0 0 550 117 3475 245364 3550 2~-Jul- "f'r~'~'~ 1905 3375 3335 0 500 502 442 3495 35002157 3200 3425 0 0 00 702 560 0 0 550 121 3475 245355 3550 C ~7 Jul ~.~ 1906 3350 335(] 0 500 502 445 3500 3500 2153 3400 340( 0 0 0 0 702 56( 0 0 550 139 3500 255 353 3500 284u1-2000 1886 3350 335¢ 0 500 502 441 3500 3500 2124 3400 340( 0 0 0 0 702 560 0 0 550 140 3500 255 358 3500 C ~9 Jtll-'~000 1931 3350 335(] 0 500 502 452 3500 35002179 3400 340( 0 0 00 702 560 0 0 550 126 3500 255360 3500 C ~f'-Jul-2f'(~) 1917 3350 335(] 0 500 502 448 3500 3500 2155 3400 340( 0 0 0 0 702 560 0 0 550 121 3500 255 360 3500 C ~l lul ~t.~.~,~ 1922 3350 335(] 0 500 502 451 3500 35002158 3400 340(] 0 0 00 702 560 0 0 550 129 3500 25~354 3500 C TOTAL 58,762 0 13,487 67,646 0 0 0 3,740 13,02 I MAXI~U]Vl 3,400 3,400 550 505 3,500 3,500 3,500 3,425 0 0705 5601 0 550 3,500 255 3,550 0 AVERAGE 1,896 3,375 3,338 0 530 494 435 3,493 3,499 2,182 3,391 3,401 0 0 0 0 701 555 0 0 550 121 3,493 217 420 3,506 0 # DAYS 31 0 31 31 0 0 0 31 31 08/08/2000 C41-23 shut ~n due to annular conm'~mca~on problcrft C34-23 has dcvcloped an annular corr~numcation problem. AOGCC notified on 12/12/99 Ve~oal approval to contmu~ to reJeCt rcc~vcd fi'om Mr Wondzcll on ! 2/i 4/99 WATER INJECTION REPORT PLATFORM C · il I I i ! I i , i I I Il I I I I · I I Il I I I I I ii ~u~'¢-20~,-3 C23-23 C41-25 L--'24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 C24A- 14 Aer AC'r A~ A~ A~' A~ ~ ~ ................. , . , . ....... , ........ ol 30u-2~ 0 [3~ 13~ ~ 550 '5~ 0 i2~ 125( 0 8~ 1~ 0 0 0 0 7~ 556 0 0 ~0 '0 ~ 0~-Jun-2~X~ 0 13~ 13~ 0 550 5~ 0 12~ 125C 0 8~ 1~ 0 0 0 0 7~ 550 0 0 550 O 5~ 0~ J~u ~.~) 0 13~ 13~ 0 550 5~ 0 12~ 125C 0 8~ I~ 0 0 0 7~ 550 0 0 550 0 5~ ~-J~m-2~ 0 13~ 13~ 0 550 5~ 0 12~ 125~ 0 8~ 1~ 0 0 C 0 7~ 550 0 0 550 0 5~ 41C 0~-J.n-~ 0 13~ 13~ 0 550 5~ 0 [2~ 125~ 0 ~ 1~ O 0 ~ 0 7~ 550 0 0 550, 0 5~ ~-Ju~- ~(~.~ 0 13~ 13~ 0 550 5~ 0 12~ 1250 0 8~ I~ 0 0 C 0 7~ 55( 0 0 550 0 5~ 410 t)~ -Ju.. ~j 0 13~ 13~ 0 550 5~ 0 12~ J250 0 8~ 1~ 0 0 ~ 0 7~ 55( 0 0 550 0 5~ 08-J~m-2~ 0 1250 [2~ 0 550 495 0 i 150 12~ 0 750 975 0 0 0 0 7~ 55( 0 0 550 0 255 425 ~-J~m-~ 0 1250 12~ 0 550 495 0 1150 12~ 0 750 97~ 0 0 0 0 7~ 55~ 0 0 550 0 255 425 10-Jim-2fg~) 0 12~ 12~ 0 555 495 0 1150 12~ 0 740 ~ 0 0 0 0 695 55C 0 0 550 0 255 430 t I -Ju~ 2~ 0 12~ ] 19~ 0 555 495 0 1150 12~ 0 7~ 95~ 0 0 0 0 7~ 55~ 0 0 550 0 205 12-J~-2~ 0 11~5 117~ 0 550 488 0 ll50 llgJ 0 7~ 950 0 0 0 0 7~ 55~ 0 0 550 0 2~ 43~ 0 0 75 I ~-Ju~-2~ 0 I 175 11~ 0 550 480 0 ] 150 ] 19K 0 7~ 950 0 0 ~ 0 7~ 550 0 0 550 0 175 43~ 0 0 14~tm-2~ 0 1160 115( 0 550 4~ 0 1140 It~ 0 7~ 940 0 0 ~ 0 7~ 550 0 0 550 0 150 ~( 0 0 13-J~ 2t'~:~ 0 I !~ 115~ 0 550 4~ 0 1140 11~ 0 7~ ~ 0 0 ( 0 7~ 550 0 0 550 0 150 ~C 0 0 98 ~J~-2~ 0 11~ 115~ 0 550 4~ 0 i 140 11~ 0 7~ 9~ 0 0 ~ 0 7~ 550 0 0 55~ 0 150 ~ 0 0 9~ l~-Jun-2~ ~ i 160 115~ 0 550 4~ 46 1140 l 1~155 7~ 9~ 0 0 ( 0 7~ 550 0 0 550 35 150 ~C 0 0 1 ~-~tm-2(~ 1533 1160 1150 0 550 4~ 332 ! I~ I 1~ ~ 7~ ~{ 0 0 ~ 0 7~ 55( 0 0 550 2~ 150 ~ 686 0 19-Jm~ 2t~ 2401 i1~ 1150 0 550 4~ 4~ It~ 11~ 252~ 7~ ~ 0 0 ~ 0 7~ 55~ 0 0 550 I~! 150 ~ ~50 0 20-J~-2~ 2339 33~ 33~ 0 550 4~ 488 3450 3450 2486 3~50 3~ 0 0 ~ 0 7~ 55( 0 0 550 148 3450 3450 578 35~ 2 l-Jun~2~ 2270 33~ 33~ 0 550 4~ 467 3450 ~50 ~63 3350 3~ 0 0 ~ 0 7~ 55( 0 0 550 132 3450 3450 576 22-J~2~) 2219 33~ 33~ 0 550 4~ ~ 3450 3450 2~5 3~50 ~ 0 0 0 0 7~ 55~ 0 0 550 119 3450 ~450 549 35~ 23 -Ju/t-2t~ 2210 3350 33~ 0 550 4~ ~9 ~5~ 35~ 2457 34~ ~ 0 0 0 0 7~ 55~ 0 0 550 122 3450 i~ 53~ 35~ 24-J~-2~ 2182 3350 335( 0 550 4~ ~5 ~5~ 3~ 2437 34~ 34~ 0 0 0 0 7~ 55~ 0 0 550 I I~ 3~ 1~ 516 '~-Jtm-2~ 2162 3350 335( 0 550 4~ 462 35~ ~5~ 2412 ~ ~ 0 0 0 0 7~ 55~ 0 0 550 115 35~ I~( 495 26-~-2(~ 2141 ~350 335~ 0 550 4~ 458 35~ 35~ ~97 34~ ~4~ 0 0 0 7~ 550 0 0 550 123 35~ 13~ 476 35~ 0 2%)uu 2~ 1867 34~ 34~ 0 550 4~ ~ 35~ ~5~ 2~5 34~ ~ 0 0 { 0 7~ 550 0 0 550 ~2 35~ 14~ 417 35~ 0 28-J~-2~ 0 34~ 34~ 0 550 4~ 0 ~5~ 35~ 0 34~ 34~ 0 0 C 0 7~ 550 0 0 55~ 0 35~ 14~ 0 29-Jun-2~ 0 3~ 34~ 0 550 4~ 0 35~ 35~ 0 34~ ~ 0 0 C 0 7~ 550 0 0 55~ 0 ~5~ I~ 0 30~1~2~X~ 0 34~ 34~ 0 550 4~ 0 35~ 35~ 0 34~ 3~ 0 0 C 0 7~ 55{ 0 0 550 0 3~ 140 0 , . T~T~' 2~,420 ..... 0 .... 4.519' ' 21,~ ' 0 ..... 0 '0 ' 1,3'76 5,680 ~ 3,4~ 3,4~i 555 5~ ~.5~ ~,S~ ~.4~ 3,4~ 0 0 7~ 550 0 550 3,5~ ~,450 A~GE 714 2,~7 !,999i 0 550 493 151 2,016 2,~8 730 1,713 I,~20 0 0 0 0 7~ 550 0 0 550 46 i,~8 ~9 210 1,283 ~75 ~DAYS .1,1 0 Il ti 0 . . , 0 ....... 07/10/2~ ' ' ' , ....... 0 { { 10 .,. {~1 P~ff~ "~ mj~ ~m-m ~ May 11 ~ J~ 16 ~ to p~ ,,, ,, . ~ .... . ,. . ....... ,,. , ., .. ~. ,,. RECEIVED '" '2 ?.0O0 Alaska 0it & Gas Cons. Commission Anchorage M,~,,, ~000 :DATE ~: ~OTBS- 1 -May-2000 02 May 2000 03 Ma.,, 2000 04-May-')O00 05-M ~,-20, ~0 06 Ma.,, 2000 ~ May 2000 08-May-2000 r~9-May-2000 I0 May 2000 1 May-2000 7-May-?O00 3-May-200o S-May-2000 5 May 2000 6-M ay-2000 7-May-2000 18 May 2000 9-May -2000 ?O-May-lO00 ! -May-2000 22-May 2000 23 May 2000 24-May-2000 25-May-2000 26 May 2000 ;-May 2000 2R-May-2000 29-May-2000 30 May-2000 31 Ma). 20~) TOTAL AVERAGE # DAYS 06/14/2000 WATER INJECTION REPORT PLATFORM C C23-23 ACT INJ INJ ANNU 1743 3340 3300 1814 3340 3300 1873 3340 3300 1827 3340 3300 1810 3340 3300 1703 3340 3300 1831 3340 3300 1846 3340 3300 1836 3340 3300 C41-23 ACT [NJ INJ ANNU 0 500 520 0 500 520 0 500 525 0 500 525 0 500 525 0 500 525 0 500 525 0 500 525 0 500 525 C24-23 ACT INJ INJ ANNU 374 3500 350~ 393 3500 350~ 404 3500 350~ 393 3500 350C 388 3500 350~ 385 3500 350C 394 3500 350~ 401 3500 350C 397 3500 350~ C34-23 ACT INJ INJ ANNU 1949 3450 3400 2010 3450 3400 2102 3450 3400 2060 3450 3400 2035 3450 3400 2028 3450 3400 2074 3450 3400 2104 3450 3400 2090 3450 3400 C23-26 ACT [NJ INJ ANNU 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C41-26 C44-14RD C24A-23 · ACT ACT ACT INJ [NJ ANNU [NJ INJ ANNU [NJ INJ ANNU 0 670 550 0 670 550 0 670 550 0 67O 550 0 670 550 0 670 550 0 670 550 0 67O 550 0 670 550 0 0 550 0 0 550 0 0 550 0 0 55O 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 113 3500 3C 112 3500 30 114 3500 30 113 3500 30 !13 3500 30 il3 3500 30 il3 3500 30 il3 3500 30 113 3500 30 366 3340 3300 0 2100 2050 0 1900 1895 0 1840 1840 0 1750 1760 0 1710 1710 0 1700 1690 0 1650 1640 0 1650 1640 0 1650 1640 0 1650 1640 0 1650 1640 0 1650 1640 0 1650 1640 0 1650 1640 0 1400 1400 0 1400 1400 0 1400 1400 0 1350 1350 0 1350 1350 0 1350 1350 0 1300 1300 16,649 3~40 3,300 537 2,166 2,149 10 0 500 525 0 550 525 0 55O 52O 0 550 525 0 550 525 0 550 525 0 560 525 0 550 520 0 550 520 0 550 520 0 550 520 0 550 520 0 550 520 0 550 520 0 550 520 0 550 510 0 550 510 0 55O 510 0 550 50O 0 550 500 0 550 500 0 550 500 79 3500 3506 0 1500 150¢ 0 1400 145C 0 1410 141C 0 1400 140C 0 1360 139C 0 1350 136C 0 1350 135£ 0 1350 135C 0 1350 135¢ 0 1350 135¢ 0 1350 135C 0 1350 135C 0 1350 135C 0 1350 135¢ 0 1300 130C 0 1300 130C 0 1250 125¢ O' 1250 125¢ 0 1250 125¢ 0 1250 125¢ 0 1200 125C 0 560 525 0 534 519 0 3,608 3,500 3,500 116 2~33 2~37 I0 417 3450 3400 0 1500 1650 0 1350 1525 0 1450 1450 0 1200 1400 0 1300 1350 0 1300 1310 0 1200 1275 0 1200 1275 0 1200 1275 0 1200 1275 0 1200 1275 0 1200 1275 0 1200 1275 0 1200 1275 0 900 I100 0 900 I100 0 900 1100 0 900 1100 0 900 1100 0 850 1050 0 800 1000 18,869 3,450 3,4OO 609 1,882 1,950 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 670 550 0 680 500 0 675 550 0 675 540 0 675 550 0 675 550 0 675 550 0 675 550 0 675 550 0 675 550 0 675 550 0 675 550 0 675 55O 0 675 550 0 675 550 0 1150 550 0 1000 550 0 1250 550 0 1400 550 0 1500 550 0 1200 550 0 700 550 0 1,500 550 0 786 548 0 0 0 55O 0 0 550 0 0 550 0 0 550 840 1,500 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 34O i,400 550 1,020 1,400 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 2,200 !,500 550 73 143 550 3 113 3500 30 0 2200 257 0 1855 293 0 1700 310 0 1550 325 0 1440 0 1325 0 1255 0 1255 350 0 1255 350 0 1255 350 0 1255 350 0 1255 350 0 1255 350 0 1255 350 0 725 380 0 725 380 0 500 400 0 400 400 0 400 400 0 250 410 0 500 410 1,130 3,500 410 36 1,891 250 10 C41-23 shut sn due to annular communtcaUon problem C34-23 has developed an annular commumcatmn problem AOGCC noUfied on 12/12/99 Verbal approval to continue to ~njeet received fi.om Mr Wondzell on 12114199 All Platform "C" rejectors shut-in fi.om Mayi i thru today due to pump failure Pump has been repaired and ~s currently being installed April-2000 DAT~ ~4 01 -Apr-2000 02-Apr-2000 03 -Apr-2000 04-Apr-2000 05-Apr-2000 06-Apr-2000 07-Apr-2000 08-Apr-2000 09-Apr-2000 I 0-Apr-2000 I I-Apr-2000 12-Apr-2000 13-Apr-2000 14-Apr-2000 15-Apr-2000 16-Apr-2000 17-Apr-2000 18-Apr-2000 ! 9-Apr-2000 20-Apr-2000 2 l-Apr-20o0 22-Apr-2000 23-Apr-2000 24-Apr-2000 25-Apr-2000 26-Apr-2000 27-Apr-2000 28-Apr-2000 29-Apr-2000 30-Apr-2000 TOTAL MAXIMUM AVERAGE # DAYS C23-23 ACT INJ [NJ ANNU 1817 3300 3300 1762 3300 3325 1834 3300 3325 1850 3300 3325 1858 33O0 3325 1839 3300 3325 1841 3300 3325 1837 3300 3325 1846 3300 3325 1826 3300 3325 1838 3300 3325 1838 3300 3325 1823 3300 3350 1833 3375 3350 1800 3375 3350 1784 3375 3350 1779 335O 33OO 1774 3350 33O0 1785 3350 33® 1783 335O 330( 1293 3350 330( 1878 3350 330( 1622 3350 330( 0 2100 330( 0 0 330( 459 0 330( 1953 3325 3273 1918 3325 330( 1860 334O 330( 1848 334O 330( 49,178 3,375 3,350 1,639 3,064 3,315 28 WATER INJECTION REPORT PLATFORM C C41-23 ACT INJ INJ ANNU [NJ ANNU 394 35OO 35OO 380 3500 3500 397 3500 3500 399 3500 3500 401 3500 3500 397 3500 3500 395 3500 3500 396 3500 3500 399 3500 3500 395 3500 3500 395 3500 3500 393 35OO 35OO 392 35OO 35OO 395 35OO 35OO 389 3500 3500 383 3500 3500 382 3450 3450 381 3450 345( 389 3450 345( 387 3450 345(: 288 3450 345{: 402 3450 345C 352 3450 345( II 39 40( 39~ 399 0 550 520 0 550 520 0 550 513 0 550 513 0 550 513 0 550 51~ 0 550 0 550 513 0 550 513 0 550 513 0 550 513 0 550 52C 0 550 523 0 550 523 0 550 525 o 550 525 0 550 0 550 510 0 550 520 0 550 520 0 550 520 0 550 520 0 550 520 0 550 520 0 500 520 0 500 520 0 500 520 0 5O0 520 0 5oo 520 0 500 520 0 550 525 0 540 519 o 10,584 353 28 C41-23 shut tn due to annular commumcat~on problem C34-23 has developed an annular commumcauon problem AOGCC noufied on 12/12/99 Verbal approval to onnm C34-23 ACT INJ INJ ANNU 1982 3450 3400 1932 3450 3400 2019 3450 3400 2038 3450 3400 2050 3450 3400 2025 3450 340(] 2024 3450 3400 2025 3450 3400 2036 3450 340(] 2O09 3450 3400 2025 3450 3400 2024 3450 3400 2016 3450 3400 2023 350O 3420 1954 35O0 3420 1933 3500 3420 1934 3450 3400 1932 3450 3400 1919 3450 3375 1926 3450 3375 1390 3450 3375 2010 345O 3375 C23-26 C41-26 ACT ACT [NJ [NJ ANNU INJ [NJ ANNU 0 0 ~ 0 640 50O 0 0 0 0 640 500 0 0 0 0 650 500 0 0 0 0 650 500 0 0 0 0 650 500 0 0 0 0 650 500 0 0 0 0 650 500 0 0 0 650 500 0 0 0 650 500 0 0 0 65O 5OO 0 0 0 650 500 0 0 0 650 500 0 0 0 650 500 0 0 0 650 500 0 0 0 650 500 0 0 0 650 5OO 0 0 0 650 500 0 0 0 650 5OO 0 0 0 650 5OO 0 0 0 650 500 0 0 0 C44-14RD ACT [NJ [NJ AHNU 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 o 0 550 0 0 550 0 0 550 0 0 550 0 0 55O 0 0 550 0 0 550 0 0 550 o 0 550 0 0 550 0 550 C24A-23 ACT [NJ [NJ ANNU 150 3500 150 3500 150 3500 150 3500 150 3500 150 35OO 150 3500 60 107 3500 60 108 3500 108 3500 6C 108 350O 6C 107 3500 6~ 107 3500 ,~ 107 3500 , 108 3500 108 3500 57 107 3450 50 !10 3450 50 I08 345O 40 il3 3500 40 80 3500 40 0 550 0 550 0 550 0 550 0 550 0 550 0 550 0 550 0 550 550 550 147 3500 40 112 3500 40 0 2300 40 0 0 40 112 0 40 113 3500 25 114 3500 20 113 3500 30 113 3500 30 3,360 3,500 65 112 3,222 49 28 ~ ' I WATER INJECTION REPORT PLATFORM C · March-2000 OI-Mar-2000 02-Mar-2000 03-Mar-2000 04-Mar-2000 05-Mar-2000 06-Mar-2000 07-Mar-2000 08-Mar-2000 09-Mar-2000 I O-Mar-2000 I I-Mar-2000 12-Mar-2000 13-Mar-2000 14-Mar-2000 15-Mar-2000 16-Mar-2000 17-Mar-2000 18-Mar-2000 19-Mar-2000 20-Mar-2000 2 I-Mar-2000 22-Mar-2000 23-Mar-2000 24-Mar-2000 25-Mar-2000 26-Mar-2000 27-Mar-2000 28-Mar-2000 29-M~r-2000 30-Mar-2000 31 -Mnr-2000 TOTAL MAXIMUM AVERAGE # DAYS 04112/2000 C23-23 ACT INJ INJ ANNU 1802 3240 320( 1820 3250 3223 1807 3250 3223 1924 3350 330( 1940 335O 332C 2794 3150 310( 667 3200 315C 1637 3150 314C 1664 3150 314C 1652 3150 314£ 1644 3150 314¢ 1646 3150 314¢ 1634 3150 314¢ 1590 3150 3140 1617 3150 3140 1621 3150 3150 1771 3275 3230 1761 3275 324O 1787 3300 325O 1778 3300 3250 1790 3350 3300 1846 3350 3300 1805 3350 330O 1814 3350 3300 1801 3300 3300 1812 3300 3300 1777 3300 3300 1718 3300 32OO 1704 3300 3200 1748 3250 3250 1687 330O 3275 54,058 3,350 3,320 1,744 3,250 3,219 C41-23 ACT [NJ INJ ANNU C24-23 ACT INJ INJ ANNU C34-23 ACT INJ INJ A]~qU C23-26 C41-26 ACT INJ INJ ANNU ACT [NJ INJ ANNU 0 645 500 C44-14RD ACT INJ INJ ANNU C24A-23 ACT INJ INJ ANNU 0 550 505 o 550 51o 0 550 510 0 550 51¢ 0 550 510 0 550 51¢ 0 550 510 0 550 510 0 550 510 0 550 510 0 550 510 0 550 510 0 550 510 0 550 510 0 550 510 0 550 510 0 550 51( 0 550 SiC 0 550 51C 0 550 512 0 550 SiC 0 550 51C 0 550 51C 0 550 51C 0 550 51C 0 550 51C 0 520 51C 0 520 50( 0 520 50( 0 550 50( 0 550 50( o 550 515 377 3440 345C 384 3500 350( 382 3500 350( 386 3500 350( 385 3500 350( 380 3500 350( 379 3500 350( 384 3500 350C 388 3500 350C 386 3500 350C 383 3500 3500 384 350O 3500 388 3500 3500 370 3500 3500 380 3500 3500 382 3500 3500 393 3500 3500 391 3500 3500 388 35O0 35OO 387 3500 3500 386 3500 3500 393 ' 3500 350o 385 35O0 350( 387 3500 350( 384 3500 3500 387 3500 350( 386 3500 350( 39O 350O 350o 391 3500 350( 386 3500 350( 375 3500 350( ! 1,927 3,500 3,500 1998 3425 3373 2041 3450 340( 2037 3450 340( 2054 3450 340( 2056 3450 340( 2021 3425 340( 2022 3450 34O( 2044 3450 340( 2082 3450 340( 2061 3450 340( 2049 3450 340C 2024 3450 340C 1966 3450 340C 1896 3450 3400 1917 3450 3400 1943 3420 3400 2002 3440 3400 2009 3440 3400 2003 3450 3400 2006 3450 3400 2001 3450 3400 2040 3450 3400 1994 3450 3400 2009 3450 3400 1997 3400 3400 2014 3400 3400 1953 3400 3400 1975 ' 34O0 3400 1962 3400 3400 1958 3450 3400 1866 3425 3400 62,000 3,450 3,400 o 50 o 0 o 0 o 0 0 0 o 0 o 0 o o 0 0 o 0 0 o 0 0 0 0 o 0 o o 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 o 0 0 0 0 0 0 0 0 0 0 0 o 0 0 640 50( 0 640 50( 0 640 50( 0 640 50( 0 640 50( 0 640 50( 0 640 50( 0 640 50C o 640 50( 0 640 50~ 0 640 50C 0 640 500 0 640 500 0 0 640 500 0 0 640 500 0 640 500 0 640 5OO 0 640 5OO 0 640 500 0 640 500 0 640 500 0 640 500 0 64O 5O0 0 640 500 0 500 500 0 500 500 0 5O0 500 0 500 500 0 640 500 0 640 5® 0 547 509 0 385 3,498 3,498 31 2,000 3,438 3,399 31 0 5O 0 o 645 500 o 2 o 0 0 622 500 o 0 0 550 0 0 S50 0 0 550 0 0 550 0 0 S50 0 0 550 0 0 550 0 0 550 0 0 550 o o 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 o o 550 0 0 550 0 0 550 0 0 550 0 0 550 o 0 550 o 0 550 0 160 4500 294 4550 248 4600 72 350O 124 3500 136 3500 143 3500 119 3500 52 2650 19 2650 0 2650 0 2650 0 2650 0 2650 138 3500 174 3800 248 4050 240 4100 243 4250 99 35OO 138 3500 142 3480 153 4000 310 4300 303 4500 303 4500 161 4500 97 3500 126 3500 147 3500 150 3500 4,539 4,600 146 3,646 27 C41-23 shut sn due to annular commumcauon problem C34-23 has developed an annular commumcat~on problem AOGCC not,fled on 12/12/99 Verbal approval to conUnue to mje~t r~-tv~d from Mr Wondzell on 12/14/99 RECEIVED APR 13 2000 Alaska 0ii a Gas xm. Commission ,,~ WATER INJECTION REPORT PLATFORM C February-2000 C23-23 C4 !-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24A-23 ACT ACT ACT ACT ACT ACT ACT ACT D~'[~ ~ ~iO-'I'~ ' INJ INJ ANNU INJ INS ANNU INJ I'NJ ANNU INJ INJ ANNU INJ INJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU [NJ [NJ ANNU OI-Feb-20OO 0 3175 317.~ 0 575 532 373 3475 3490 1926 3450 3400 0 50 C 0 640 500 0 0 550 160 4500 0 02-Feb-2000 0 0 177C 0 570 528 375 3480 349f 1930 3460 3400 0 50 C 0 640 500 0 0 550 294 4550 0 03-Feb-20OO 0 0 175C O 575 530 380 3500 350( 1952 3450 3425 0 0 {~ 0 640 500 0 0 550 248 4600 0 04-Feb-2000 0 0 170( 0 570 530 381 3500 350( 1948 3450 3425 0 0 G 0 640 500 0 0 550 72 3500 0 05-Feb-2000 0 0 170( 0 560 525 378 3500 350( 1934 3450 3420 0 0 G 0 640 500 0 O 550 124 3500 0 06-Feb-2000 0 1600 1673 0 560 520 377 3500 350( 1933 3450 3425 0 0 0 0 640 500 0 0 550 136 3500 0 07-Feb-2000 0 1600 165¢ 0 560 520 378 3500 350( 1926 3450 34251 0 0 0 O 640 500 O 0 550 143 3500 0 08-Feb-20OO 0 1600 162~ 0 560 520 305 3500 350( 1557 3450 342.~ 0 0 0 0 640 500 0 0 550 119 3500 0 09-Feb-20OO 0 1600 160~ O 520 520 341 3500 350( 33 2900 342.~ 0 O 0 0 640 500 0 0 550 52 2650 0 IO-Feb-2000 0 1600 160~ O 520 520 401 3500 350( 2047 3450 342.~ 0 0 0 0 640 50( 0 0 550 19 2650 I I-Feb-2000 0 1600 160(] 0 520 520 379 3500 350( 2036 3470 3423 0 0 0 0 640 50( 0 0 550 O 2650 0 12-Feb-2000 0 1600 160(] 0 520 520 391 3500 350~ 2072 3470 342C 0 0 0 0 640 50( 0 0 550 0 2650 13-Feb-2000 0 1600 160~ 0 520 520 391 3500 350~ 2074 3450 342C 0 0 0 0 640 50( 0 0 550 0 2650 14-Feb-2000 0 1600 1600 0 520 520 382 3500 350~ 2026 3450 342C 0 0 0 0 640 50~ 0 0 550 O 2650 15-Feb-2000 0 ! 600 1600 0 520 52( 381 3500 3500 i 991 3500 3420 0 0 0 0 640 50(] 0 0 550 138 3500 16-Feb-2000 0 1450 1480 0 550 513 382 3500 3500 2012 3470 3420 0 0 (' O 640 500 0 0 550 174 3800 17-Feb-20OO 0 1500 1480 0 550 513 382 3490 3500 2011 3460 3400 0 50 {: 0 645 500 0 0 550 248 4050 0 18-Feb-2000 0 1500 150( 0 550 5 ! C 375 3485 3490 1973 3450 3400 0 50 C 0 648 500 0 0 550 240 4100 0 19-Feb-20OO 0 1500 1473 0 550 51{~ 377 3470 3475 1989 3450 3400 0 50 C 0 647 500 0 0 550 243 4250 0 20-Feb-2000 0 1450 145~: 0 550 510 380 3485 3483 1982 3450 3400 0 50 0 0 650 500 0 0 550 99 3500 0 2 I-Feb-2000 0 1450 145C 0 550 510 384 3485 3483 1999 3450 3400 0 50 0 0 650 50( 0 0 550 138 3500 0 22-Feb-2000 O 1450 142C 0 550 510 382 3475 359~ 1993 3450 340( 0 50 0 0 650 50( 0 0 550 142 34~O ( 23-Feb-2000 O 1400 140~ 0 550 508 328 3475 349~ 1653 3450 340( 0 50 0 0 650 50( 0 0 550 153 4000 24-Feb-2000 2066 3200 140~ 0 550 508 382 3500 349~ 2002 3500 340( 0 50 0 O 650 50( 0 0 550 310 4300 C 25-Feb-2000 1998 3200 140~ 0 550 508 375 3500 349~ 1994 3500 340C 0 50 0 0 650 50( O 0 $50 303 4500 C 26-Feb-2000 1919 3200 140~ 0 550 508 375 3500 349~ 1999 3500 34OC 0 50 0 0 650 50( 0 0 550 303 4500 27-Feb-2000 1882 3200 140~ 0 550 508 377 3500 349~ 2008 3500 340( 0 50 0 0 650 50C O 0 550 161 4500 C 28-Feb-2000 1835 3200 140~ 0 550 508 373 3500 349~ 1992 3500 340( 0 50 0 0 650 50C 0 0 550 97 3500 C 29-Feb-2000 1811 3200 140~ 0 550 508 376 3500 349~ 2003 3500 340~ 0 50 0 O 650 50~ 0 0 550 126 3500 C TOTAL 11,51 i 0 10,861 54,995 0 0 O 4,242 MAXIMUM 3,200 3,175 575 532 3,500 3,590 3,500 3,425 50 0 650 500 0 550 4,600 0 AVERAGE ..- 397 1,727 i,597 0 547 516 375 3,494 3,498 1,896 3,446 3,411 O 26 0 0 644 500 O 0 550 146 3,656 # DAYS 6 0 29 29 0 0 0 25 03/09/2000 11-23 shut m due to annular oommumoat~on problem i4-23 has developed an annular commumcat~on problem AOGCC not~fied on ! 2/I 2/99 Ved~d approval to oon~nue to reject rece:ved from Mr Wondzell on 12/14/99 ~.3-23 down for flange rep~urs ~,J '"' WATER INJECTION REPORT PLATFORM C . January-2000 01 -Jan-2000 02-Jan-2000 03-Jan-2000 04-Jan-2000 05-Jan-2000 06-Jan-2000 07-Jan -2000 08-Jan-2000 09-Jan-2000 I 0-Jan-2000 I I-Jan-2000 12-Jan-2000 13-Jan-2000 14-Jan-2000 15-Jan-2000 16-Jan-2000 17-Jan-2000 18-Jan-2000 19-Jnn-2000 20-Jnn-2000 21 -Jan-2000 22-Jnn-2000 23-Jan-2000 24-Jnn-2000 25-Jan-2000 26-Jan-2000 27-Jan-2000 28-Jan-2000 29-Jan-2000 30-Jan-2000 31 -Jnn-2000 TOTAL MAXIMUM AVERAGE # DAYS 02/I 0/2000 C23-23 ACT INJ INJ ANNU 1428 3190 3075 1433 3190 3075 1419 3190 3075 1429 3190 3075 1427 3190 3075 1421 3200 307~ 1406 3200 3075 1392 3200 3075 1389 320O 310~ C41-23 C24-23 C34-23 C23-26 ACT [NJ INJ ANNU 0 580 65C 0 580 65G 0 580 65¢ 0 580 65G 0 580 65C 0 580 65C 0 580 650 0 580 650 0 525 650 ACT [NJ [NJ ANNU 395 3500 3500 396 3500 3500 391 35OO 3500 393 3500 3500 392 3500 3500 390 3500 3500 387 3500 3500 381 3500 350C 381 3500 350C ACT [NJ [NJ ANNU 1950 3560 3425 1955 3560 3425 1931 3560 3425 1942 3560 3425 1940 3560 3435 1910 3500 3425 78 23OO 195~ 0 2300 1950 0 1900 1750 ACT [NJ [NJ ANNU 0 5O 0 5O o 5o o 5O o 5o 0 o 0 0 o 0 0 0 C41-26 ACT [NJ [NJ "'ANNU 0 650 450 0 650 450 0 650 450 0 650 450 0 630 450 0 630 450 0 630 450 0 630 45c 0 630 45c C44 - 14 RD ACT [NJ [NJ ANNU 0 0 55o 0 0 550 0 o 550 0 0 550 0 o 550 o o 550' 0 0 550 0 o 550 0 0 550 C24A-23 ACT fNJ [NJ ANNU 175 3500 0 175 3500 0 173 3500 0 174 3500 0 174 3500 0 173 3500 0 173 3500 0 171 3500 0 171 3500 1384 3200 315¢ 1386 3200 315G 1398 3200 315G 1396 3200 315G 1411 3200 3150 1407 3200 3150 1410 3200 3150 1408 3200 3150 1405 3200 3150 1410 3200 3150 1406 3200 3150 1399 3200 3150 1408 3180 3145 1417 3190 3150 1388 3175 3175 1392 3175 3175 585 3175 3175 0 3175 3175 0 3175 3175 0 3175 3175 0 3175 3175 0 3175 317~ 35,754 3,200 3,175 !,153 3,191 3.135 26 0 530 530 0 540 530 0 575 535 0 575 535 0 575 535 0 575 535 0 575 535 0 575 535 0 575 535 0 575 540 0 575 532 0 575 522 o 575 515! 0 575 53! 0 575 53! 0 575 0 575 532 0 575 532 o 575 532 0 575 532 0 575 532 0 575 532 0 580 650 o 572 567 381 3500 350C 381 3500 350~ 382 3500 350C 379 3500 350C 383 35OO 350~ 381 3500 3500 382 3500 3500 380 3500 3500 383 3500 3500 382 35O0 3500 381 3500 3500 379 3500 3500 381 3490 3500 383 3500 3500 375 3490 3500 376 3470 3475 374 3475 3490 368 3475 3490 370 3475 3490 368 3475 3490 370 3475 3490 370 3475 3490 11,815 3,500 3,500 381 3,494 3,497 352 1750 1700 2155 3450 3400 2100 3460 3400 2079 3460 3400 2088 3460 3400 2069 3460 3400 2064 3460 3400 2054 3460 3400 2050 3460 3400 2049 3500 3425 2031 3465 3410 2020 3475 3425 2030 3460 341C 2039 3470 342~ 1986 3450 341( 1988 3450 340C 1971 3450 340C 1937 3450 340C 1937 3450 340C 1925 3450 340C 1926 3450 340C 1918 345O 340C 54.474 3,560 3,435 1.757 3,296 3,207 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5O 0 50 0 5O 0 50 0 50 0 5O 0 5O 0 5O 0 5O 0 5O 0 5O 0 5O 0 0 630 50C 0 0 640 50C 0 0 640 50C 0 0 640 50~ 0 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 500 0 640 5~ 0 640 5~ 0 50 o 0 27 0 0 650 500 0 639 485 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 o 550 0 0 550 o o 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 171 3500 172 3500 173 3500 169 3500~ 172 350 170 3500 171 3500 169 3500 170 3500 170 3500 167 3500 167 3500 168 3500 168 3500 163 3500 166 3475 162 3490 238 4500 370 4500 331 4500 302 4500 0 419 4500 0 6,087 4,500 0 196 3,660, .~0 31 C41-23 shut tn due to annular commumcaUon problem C34-23 has developed an annular ¢ommumcatlon problem AOGCC nottfied on 12/12/99 Verbal approval to continue to mjeot recmved from Mr Wondzell on 12/14/99 C23-23 down for five days due to flange repmrs and expeoted to be back online in m~d-Februaty C34-23 shut tn for two days for survey WATER INJECTION REPORT PLATFORM C December-99 C23-23 C41-23 C24-23 C34-23 C23-26 C41-26 C44-14RD C24 A-23 .. ACT ACT ACT ACT ACT ACT ACT ACT .. . 01-~c-~ 1389 317~ 31~ 0 575 650 383 34~ 3475 1941 3525 0 0 50 0 0 MS 4~C 0 0 5~0 108 34~ 02-~c-~ 1394 3175 31~ 0 575 650 390 3460 3475 1945 3525 O 0 50 0 0 ~5 45C 0 0 550 150 3460 03-D~-99 1394 3175 31~ 0 575 650 382 35~ 3475 1941 35~ e 0 50 0 0 ~5 450~ 0 0 550 325 45~ 04-~c-99 1392 3175 31~ 0 575 650 382 35~ 3475~ 1931 35~ O 0 50 0 0 M5 45C 0 0 550 376 4500 05-~c-99 1391 3175 31~ 0 575 650 380 35~ 347~ 1928 35~ O 0 50 0 0 ~5 45C 0 0 550 335 45~ 06-Dec-99 1389 3175 31~ 0 575 650 379 35~ 347~ 1931 35~ O 0 50 0 0 ~5 45C 0 0 550 317 4500 07-~c-99 1388 3175 31~ 0 575 650 378 35~ 3475~ 1928 3500 ~ 0 50 0 0 ~5 45C 0 0 550 314 08-~c-99 1332 3175 31~ 0 575 650 373 35~ 347~ 1844 35~ 0 0 50 0 0 ~5 45C 0 0 550 3~ 45~ 09-~c-~ 1386 3175 31~ 0 575 650 383 35~ 347~ 1921 3500 0 0 50 0 0 ~5 45C 0 0 55O 276 45~ 10-Dec-99 1388 32~ 305C 0 525 650 386 35~ 35~ 1933 35~ 0 0 0 0 ~5 45C 0 0 550 89 ii-~c-99 13~ 32~ 305~ 0 525 650 386 35~ 35~ 1937 35~ 205 0 0 0 0 ~5 45C 0 0 550 343 12-~c-~ 1391 32~ 305C 0 580 650 386 35~ 35~ 1943 3500 34~ 0 0 0 0 650 45C 0 0 55O 29? ~00 13-~-~ 1395 32~ 305e 0 S80 650 388 35~ 35~ 1953 35~ 34~ 0 0 0 0 650 45C 0 0 S50 285 14-~c-~ 1386 32~ 3050 0 580 6S0 385 35~ 35~ 1938 35~ 34~ 0 0 C 0 650 45G 0 0 550 277 445 15-~c-99 1379 32~ 3050 0 58O 65O 382 35~ 35~ 17~ 35~ 34~ 0 0 . C 0 650 45C 0 0 550 103 ~50 16-~c-99 1382 32~ 3050 0 580 650 379 35~ 35~ 1683 35~ 34~ 0 0 C 0 650 450 0 0 S50 0 4450 17-~c-99 1372 32~ 3050 0 580 6S0 374 35~ 35~ 1738 35~ 34~ 0 0 C 0 650 45G 0 0 550 0 4450 18-~c*~ 13~ 32~ 3050 0 580 650 371 35~ 35~ 1738 35~ 34~ 0 0 C 0 650 450 0 0 550 140 4450 19-~-99 1371 32~ 3050 0 580 650 375 35~ 35~ 1757 35~ 3400 0 0 C 0 650 450 0 0 550 I~ 20-~-99 1391 32~ 3050 0 580 650 380 35~ 35~ 1814 35~ 34~ 0 0 C 0 650 450 0 0 S50 146 4450 21-~-~ 1378 32~ 3050 0 580 65C 379 35~ 35~ 18~ 35~ 34~ 0 0 O 0 650 450 0 0 S50 IS! 4450 22-~-~ 13~ 32~ 3050 0 580 65C 383 35~ 35~ 1837 35~ 34~ 0 0 O 0 650 450 0 0 550 I~ 4450 23-~c-~ 1383 3160 3050 0 575 65C 379 3450 3450 1839 3525 34~ 0 50 e 0 650 4S0 0 0 SSO 162 3475 24-~c-99 14~ 3170 3050 0 575 65C 385 3475 3485 1882 35~0 34~ 0 50 e 0 M0 4S0 0 0 S50 168 34~ 25-~c*~ 1391 31~ 3050 0 580 65C 383 3450 3475 1869 3525 34~ 0 50 O 0 650 450 0 0 550 167 3475 26-~-~ 14~ 3195 3075 0 580 65C 3~ 35~ 35~ I~ 3550 342~ 0 50 O 0 650 450 0 0 550 171 35~ 27-~-~ 142S 31~ 3~ 0 575 65C 395 35~ 35~ 1923 3555 342~ 0 50 O 0 650 450 0 0 S50 173 28-~c*~ 1419 31~ 3075 0 580 65C 394 35~ 35~ 1911 35~ 342~ 0 50 O 0 650 450 0 0 S~ 171 29-~c-~ 1413 31~ 3075 0 580 65C 3~ 35~ 35~ 1~5 3560 342~ 0 50 O 0 650 450 0 0 550 171 35~ 30-~-99 1408 31~ 3075 0 580 65C 387 35~ 35~ 1898 35~ 342~ 0 50 O 0 650 450 0 0 S50 170 35~ 31-~c*~ 1423 31~ 3075 0 580 65C 392 35~ 35~ 1930 35~ 342~ 0 50 O .0 650 450 0 0 550 174 35~ TOT~ 43,113 0 1 !,883 58,156 0 0 0 6,137 M~iMUM 3~ 3,1~ 580 650 3,5~ 3,5~ 3,5~ 3,425 50 0 650 450 0 550 4,5~ AVENGE i~91 3,187 3,~91 0 575 650 383 3,493 3,4~ 1,876 3,516 2~o5 0 29 0 0 ~8 450 0 0 550 198 4,057 ~0 a DAYS 31 0 3 i 3 i 0 0 0 29 01/13/~ C41-23 shut m due to nnul~ ~mmumMbon problm C34-23 hu develo~d n ~nulm ~mmum~tton problm A~C nobfl~ on I~1~ Ve~M ~pro~ ~ ~ntmue ~ t~ ~v~ ff~ Mr Wond~Jl on 1~!4~ .=~ "~ WATER INJECTION REPORT PLATFORM C · November-99 01 -Nov-99 02-Nov-99 03-Nov-99 04-Nov-99 05-Nov-99 06-Nov-99 07-Nov-99 08-Nov-99 09-Nov-99 ! 0-Nov-99 I l-Nov-99 12-Nov-99 13 -Nov-99 14 -Nov-99 i 5-Nov-99 16-Nov-99 17-Nov-99 18-Nov-99 19-Nov-99 20-Nov-99 2 l-Nov-99 22-Nov-99 23-Nov-99 24-Nov-99 25-Nov-99 26-Nov-99 27-Nov-99 28-Nov-99 29-Nov-99 30-Nov-99 TOTAL MAXIMUM AVERAGE # DAYS C23-23 ACT INJ INJ ANNU 1316 3500 3110 1316 3500 3110 1313 3500 3110 1365 3500 3110 1378 3500 3110 1386 3500 3110 1385 3500 3110 1380 3500 3110 1382 3500 3110 1381 3500 3110 1379 3500 3110 1376 3500 3110 1379 3500 3110 1383 3500 3110 1373 3500 3110 1384 3500 3110 1369 35OO 3110 1375 3500 3110 1359 3500 3110 1374 3500 3110 1375 3500 3110 1377 3500 3110 1375 3500 3110 1388 3500 3110 1379 3200 3100 1385 3200 3100 1394 3200 3100 1398 3200 3100 1391 3195 3100 1392 3195 3100 4 ! ,207 3,500 3,110 1,374 3,440 3,108 30 C41-23 ACT INJ INJ ANNU 0 750 650 0 750 650 0 750 650 0 750 650 0 75O 650 0 750 650 0 750 650 0 75O 65O 0 750 650 0 750 650 0 750 650 0 750 650 0 750 650 0 750 650 0 750 650 0 75O 65O 0 750 650 0 750 650 0 750 650 0 750 650 0 750 650 0 750 650 0 750 650 0 750 650 0 575 650 0 575 650 0 575 650 0 575 650 0 575 650 0 575 650 0 750 650 0 715 650 0 C24-23 ACT INJ iNJ ANNU 394 3500 350C 398 3500 350( 395 3500 350C 396 3500 350C 397 3500 350C 400 3500 350C 401 3500 35{X 394 3500 350~ 396 3500 350~ 397 3500 350~ 393 3500 350~ 391 3500 350~ 393 3500 350~ 392 3500 350~ 388 3500 3500 392 3500 3500 387 3500 3500 387 3500 3500 381 3500 3500 387 3500 3500 387 3500 350~ 388 3500 3500 387 3500 3500 389 3500 3500 387 3490 350~ 385 3490 350~ 388 3500 3500 389 3500 350(} 386 3490 350~ 384 3490 3500 I !,729 3,500 3,500 391 3,499 3,500 30 C34-23 ACT INJ INJ ANNU 1940 3550 1962 3550 1965 3550 1978 3550 1987 3550 1998 3550 1993 3550 1978 3550 1959 3550 1964 3550 1974 3550 1976 3550 1976 3550 1978 3550 1960 3550 1979 3550 1958 3550 1958 3550 1930 3550 1950 3550 1950 3550 1958 3550 1959 355O 1973 3550 1951 3500 1955 3550 1963 3550 1963 3560 1956 3550 1951 3550 58,942 3,560 !,965 3,549 30 i 2/I 3/99 C41-23 shut m due to annulnr oommumcntson problem C23-26 ACT INJ INJ ANNU 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 0 50 . 0 0 50 0 0 50 0 0 50 0 0 50 0 0 50 0 0 50 0 0 50 0 0 50 0 0 50 0 0 50 0 0 50 0 0 50 0 o 50 0 0 50 0 0 50 0 50 0 0 50 0 0 C41-26 ACT INJ INJ ANNU 0 0 635 45C 0 0 635 45C 0 0 635 45C 0 0 635 450 0 0 635 450 0 0 635 45C 0 0 635 45C o 0 635 45C 0 0 635 45C o o 635 45C 0 0 635 450 0 635 450 0 635 450 0 635 450 0 635 450 0 635 450 0 635 450 0 635 450 0 635 450 0 635 450 o 635 450 0 635 450 0 635 450 0 635 450 0 645 450 0 645 450 0 645 450 0 645 450 0 645 450 0 645 450 0 645 450 o 637 450 0 C44-14RD ACT INJ INJ ANNU 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 o 0 550 o 0 550 0 0 55O 0 0 550 o o 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 0 550 0 C24A-23 · ~ACT INJ INJ ANNU 244 3500 140 247 3500 140 230 3500 125 120 350O 125 114 350O 125 113 3500 125 114 3500 125 109 35O0 125 109 35O0 125 109 3500 122 III 3500 122 112 3500 125 109 35~125 II0 35~ 125 109 3500 125 112 35OO 125 II0 3500 125 112 3500 125 106 35O0 125 112 3500 125 II! 3500 125 115 3500 125 115 3500 125 112 3500 125 109 3490 75 II0 3475 75 113 3495 70 116 35OO 65 114 3490 60 114 3490 60 3,741 3,500 140 125 3,49P~i5 30 ( STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS I Operabons performed Operabon shutdown , Stimulate. , Pluggmg Perforate,, Pull tubmg, After casmg Repair well Other X 2 ~ameof~pe/ator ~ross /lmDers 0peratinq Company 3 Address 210 Park Ave.,Suite 2350 0kla. City, 0K.73142 5 Type of Well Development .... Exploratory Strabgraphm Se~ce X 4 Locabon of well at surface Leg l,Cond. 1,~541'FSL,596'FEL Sec.23,T8N,R13W, SM At top of productive mterval At effecbve depth Leg 1,Cond. 1,B541'FSL,596'FEL Sec.23,T8,R13W, SM At total depth e9960'(9337TVD)2386'N&2477'E FROM SW Sec.23,T8N,R13W,SM 6 Datum elevation (DF or KB) 116' KB 7 Umt or Property name Middle Ground Shoal 8 Well number C23-23 feet 9 Permit number/apgroval number 10 APInumber 50- 733-20102-00 11 F~eld/Pool MGS "G" Pool 12 Present well condlbon summary Total depth measured true verbcal Effecbve depth measured true verbcal 9,660' feet Plugs (measured) 9,337' feet 9,527' feet Junk (measured) 9,205' feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth Length 1629' 0' - 9,592' measured 8,107' 9,444' true yeS,cai 7,819' - 9,126' Size Cemented Measured depth 10-3/4" 1400 sx 1629' 7" 1000 sx 0' - 9,592' (12 intervals) Tubing (s~ze, grade, and measured depth) 2-7/8",7.9~,N-80 RTS-6 ~563' Packers and SSSV (~pe and measured depth) Baker DB packer @ 7,951' & Baker DB packer ~ 8,539'. True vertical depth 0' - 9.592' RECEIVED IAY 2 2 2001 13 Sbmulabon or cement squeeze summary Intervals treated (measured) 8107' - 8475' & 8713'-9444' Treatment descnpt~on[ncludmgvolumes used and fmal pressure Replace tbg. & pkrs. & clean out w/CT 14 Prior to well operation Subsequent to operabon Representative Daily Average Production or Injecbon Data O~l-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing pressure 1838 3250 3250 738 0 345O 15 Attachments Copies of Logs and Surveys run ~ Da~ly Report of Well Operabons X , 16 status of well classlflcabon as O~l Gas Suspended Service X S~gqel 7 I~~~hereby. ertlfy that the f o g IS true and correct,, T~tlet° thesr.BrentbestEngiRObersonOf mYneeriknowledgerlg Tech Form10-404 Rev 06/15,88 -44- 0 ~ ! Gl I%JAL Date 05/14/01 SUBMIT IN DUPLIC~ Cross Timbers 0~' MGS C23-23 WIW Cook Inlet, Alaska Leg 1, Conductor 1 APl No.: Spud: 4117168 CTI: 8116191 24" Conductor Casing @ 370' Surf Csg' 10 3/4", 40.5 lb, J55 BTC. Set @ 1629'. Cmt'd w/ 1400 sx "G", no returns. TOC @ 6150' Prod Csg: 7" BTC 26# N80 @ 0-8408'. 29#, N80 @ 8408-9592'. Cmt w/1000 sx. TOF. 9065' (8/91)-Cam Bushing, 3 its washp~pe, XO, JB head-99.77' (6/867)Dynadrdl & JunkJflll @ 9347' PBTD. 9527' TD 9660' ,'ating Company Present Completion cdp 4/30/01 Tbg: 4/28/01 Item Length Top Btm KB 34 48 0 00 34 48 ;Cameron Tbg Hngr SS 0 65 34 48 35 13 3 Pup Jts2 7/8" 7.9~ N80 RTS6 12 31 35 13 47 44 2 7/8" 7.9# N80 RTS6 313 04 47 44 360 48 Oas R topple 2.188" ID 0 91 360.48 361 39 2 7~8" 7 9~ N80 RTS6 7588 83 361.39 7950 22 EBH-22 anchor seal assembly 0 75 7950 22 7950 97 Item Length Top Btm Bkr DB pkr w/5' SBE (9Cr) 8 55 7950 97 7959 52 Pup 2 7~8" 7.9~ RTS6(9Cr) 5 41 7959.52 7964.93 Oas R n,pple 2 188" ID 0 92 7964 93 7965 85 Pup 2 7/8" 7.9~ RTS6 7 98 7965 85 7973 83 2 7/8" 7.9~ N80 RTS6 564 43 7973.83 8538 26 Seal Umt w/5' seals 0 50 8538 26 8538 76 Item Length Top Btm Baker DB pkr w/5' SBE 8 87 8538 76 8547 63 .Pup 2 7/8" 7.9~ 8R EUE top X RTS6 btm 7 55 8547 63 8555 1~ Ohs RN topple 2 010" ID I 34 8555.18 8556 52 Pup 2 7/8" 7 9# N80 RTS6 top/ 8R EUE btm 5 77i 8556 52 8562.29 WL Re-entry Guide w/pumpout plug set @ 2000 psi 0 70 8562 29 8562 99 GN-GO: 8107'-8134' MD GR-GS: 8422'-8433' GR-GS: 8442'-8475' 4/24/01 bte spot @ 8720' Unable to get thru w/ 6" mdl. 4 1/8" b~t went to 9070' (TOF) HC-HD: 8713'-8752' HE-HF: 8818'-8862' HI-HK: 8927'-8934' HI-HK: 8951 '-8957' HK-HN' 8966'-9106' HN-H R: 9137'-9194' HN-HR: 9208'-9215' HN-HR: 9237'-9274' HR-HZ. 9293'-9444' DAILY OPERATIONS REPORT WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ESTIMATED TD: PBTD: COUNTY/STATE: Kenia, AK ACCOUNTING #: 62305 CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY 03/i2/0i 03/i3/0i 03/i4/0i 03/i5/0i FIRST REPORT. Objective: Repair Failed Injector. Offloaded boats. RU CTU. Date First Report: 03/12/01. PU injector. PU lubricator & made up BNA. Loaded CT w/FIW & tstd BOP & surf equip to 3,500 psig. Conducted safety meeting. Opened well & ck'd all lines. TIH washing scale to 7,955', could not go any deeper. BH 5 bbls of 7-1/2% HCl. Let acid soak & attempted to tst connector. Press tstd BHA. Tstd surf equip to 3,500 psig. RIH w/mtr & dragged bit. Hit hard scale @ 7,000'. Worked CT while washing scale to end of tbg & circ. Dropped .5 ball & ppd 5 bbls of FIW & std acid. Ppd 24 bbls of 7-1/2% HCl. Washed perfs to 9,000'. Washed XN nipple @ 8,555'. POH w/CT. SDFN (2:30 am on 3/14/01). RU slick line & attempted to TIH w/2.3" gauge ring. Stopped @ 1,245', 1,470', 1,598' & 1,699'. Could not go below 1,726'. POH & RD WL. RU CTU & RIH w/step bit to XN nipple @ 8,585' while circ FIW w/friction reducer. Ppd 1.8 BPM (311' per min annular velocity). Tagged XN nipple & circ btms up twice. POH & stood back CTU. RU slick line & attempted to RIH. Stopped @ 4,680', 4,708' & 5,217'. Jarred thru bridge @ 5,246'. RIH to 6,188' & set dwn. Jarred dwn w/sticking tools. Pulled loose & POH. RD WL. RU CTU. SDFN @ 10:00 pm. Mixed 11.5 ppg kill fluid. RIH on CTU w/circ bit. Stopped @ 7,959'. Worked coil, setting dwn solid. POH w/CT. Chg'd out bit & RIH w/tapered bit & straight arm. Stopped again @ 7,959'. Set dwn solid. Circ & worked CT but could not go deeper. Ppd 38 bbls of 11.5 ppg kill fluid below tbg. Disp WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ACCOUNTING #: 62305 ESTIMATED TD: PBTD: COUNTY/STATE: Kenia, AK CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY 03/16/01 o4/o8/ol 04/09/01 38 bbls of fluid in tbg while POH. After POH had SITP 120 psig & SICP 800 psig. RD CTU. Had a piece of metal on CT when came out of the hole. Attempted to bleed annulus. Bled for 30" w/no press drop. Total Cost: $101,000 (CTU/labor/boat) SITP 560 psig, SICP 800 psig. Drop fr/rpt until rig moves to well for repr. TEMPORARILY DROP UNTIL FURTHER ACTIVITY RETURN TO REPORT. Objective: Repair Failed Injector. Date First Report: 03/12/01. RU on annulus. 350 psi Tbg & 350 psi annulus when SI. Bullhead into ann w/l16 PPG. Fluid press 850 psi w/20 SPM - press same/on tbg & ann - pmp 82 bbls by 6:00 hrs. DCC: $21,238 CCC: $122,238 Finish bullhead ann w/ll.6 PPG fluid - 240 bbls (cal'd) SI & bullhead dwn tbg w/ll.6 PPG 49 bbls (calc'd) SI. Monitor well & mix mud to 13.6 PPG. SI press 540 psi. Coming dwn gradually. R/U aprs. Tst lub to 1000 psi & RIH w/2 1/8" jet cutter - stop dead @ 6206 WLM. Monitor well & cont mix mud to 13.6 PPG - leav aprs in hold. Tbg & ann 450 psi - pmp 13.6 ppg fluid dwn tbg & take returns from ann. Returns wt changed from 11.6 PPG to 13.6 PPG @ 1500 stks. Calc'd hole in tbg to be @ 3158' SI. Monitorwell. ISIP 400 psi. Gradually lowered to 0 psi & then both tbg & ann went on vac (05.15 hfs) Cont'd monitor to see if hole will stabilize. Note: Tbg & ann work'd for 10 min & stopped. Plan to ck tbg @ 3100' w/aprs & then cut @ 6200'. Have to build more 13.6 mud for fill up. DCC: $30,927 CCC: $153,165 WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ACCOUNTING #: 62305 ESTINLATED TD: PBTD: COUNTY/STATE: Kenia, AK CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY o4/io/oi o4/ii/oi o4/i2/oi Well stablized. Locate Aprs's 2 1/8" jet cutter & jet/cut tbg @ 6195' WLM. POH & RD Aprs EL. Fill hole to surf w/6 bbls. RD circ tools, drain hoses, clean up work space. Set BPV. ND tree & prod lines. Change cap to PU pipe threads. EUE threads bad. Pull prod tree. NU riser & BOPE. Chnge out Hydril. Trouble w/lifting spreader bar. Just about ready for tst - AOGCC inspector tst'g alarms w/elect. DCC: $19,181 CCC: $172,346 Finish NU BOPE. Trouble w/flwline & pitcher nip (re- fabed). Tst BOPs/250/5000# - ann = 250/2500#. Witnessed by AOGCC Rep. Pull BPV. Clear floor & perp to pull tbg. PU & MU spear assembly. RIH & spear tbg below hanger. Back out lock dwns & pull hanger to floor. Monitor well. Safety Meeting. POH & LD 2 7/8" tbg & ck for norm - OK 135 jts - holes @ 2077' to 2099'. Collars chewed up. Otherwise tbg looks OK - no abnormal scale yet. DCC: $22,875 CCC: $195,221 POH & LD tbg. Rcv'd 6208' of 2 7/8" tbg - cut @ 6295'. Just barely held & parted @ 6208' WLM (same place SL & EL stopped. Rotten pipe parted collars are chewed up from 5500' dwn. RD tbg tools. MU XO & lower kelly cock & tst assembly. Set tst plug. Fill stack & tst upper & lower Kelly vlvs & blind rams to 250/5000 psi. RD tst assembly. Set wear ring. MU fish assembly #1 (OS/grapple assembly to catch 2 7/8" collar w/3 extensions). RIH w/fish assembly & PU 3 ~" DP to 6147' DPM. Note: Have misplaced 2 ~' rabbit. We believe it's on surf, but if it went dwn hole, it could give us problems if we complete in existing pkr - still looking for it. Circ well from 6147' & raise mud wt to 128 PPG. Space out & RIH. Engage t/fish @ WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ACCOUNTING #: 62305 ESTIMATED TD: PBTD: COUNTY/STATE: Kenia, AK CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY 04/i3/0i 04/i4/0i 6208' & catch same on collar 6214'. RU Aprs & RIH w/2 1/8" unloaded cutter to pkr - OK. POH w/same. Will have radio silence meeting & RIH & cut tbg 5' below X nip & + 25' above pkr (7921') . DCC: $28,396 CCC: $223,617 Finish POH w/2 1/8" GR. Radio silence. ARM 2 1/8" tbg cutter & RIH to 300'. RIH from 300' to pkr. PU & locate & cut tbg @ 7918" WLM (5' below X nip). POH & RD APRS. POH w/OS Ass'bly. Wts indicate _+ 60' of fill. Brk dwn OS Ass'bly (good catch on collar). RU to pull tbg. Safety meeting held. POH & LD 2 7/8" tbg & ck for norm. Rcvr 54 j ts & 2 cutoffs - good cut above pkr. Total rcvy 249 jts & 3 cutoffs & 2 X nip & 3 pups = 7922.58'. RD tongs & clear rig floor. MU wsh pipe ass'bl (shoe 1 jt WP, drive sub, jars, 9 DC's). RIH w/DP. Slip & cut drill line. RIH & PU 3 ~" DP to Tag fill @ 7882' (10K wt). Wash from 7882' to tag fish @ 722' & wsh/over same & tag pkr @ 7949'. Solid snd fill. Circ & prep for HI-VIS sweep. DCC: $40,194 CCC: $263,811 Circ HI-VIS sweep around snd/scale & cmt. POH to 6000'. Monitor well & wait 30 min for fill ck. RIH. Workover fish to pkr - no fill. POH. LD wsh pipe & shoe. No appreciable marks on shoe. Service Rig. MU OS/Grapple/Hollow Mill Ass'bly. RIH. Tag fish @ 7922' DPM. Catch same & rotate & attempt to rls anchor latch. No Go. Jar X 3 free. Circ pmp dry job. POH. Rcv stub jt & T/seals. LD OS Grapple ass'bly. MU burn shoe ass'bly. RIH. DCC: $25,194 CCC: $288,644 WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ACCOUNTING #: 62305 ESTIMATED TD: PBTD: COUNTY/STATE: Kenia, AK CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY o4/i5/oi o4/16/Ol 04/17/01 RIH w/burn/shoe ass'bly #1. Burn/over pkr @ 7949'. MU T/slips. Circ HI-VIS sweep. Ck flw, pmp dry job & POH. LD burn shoe #1. Cleanout junk baskets (good rcvy - slips, etc). Shoe indicated ft burn/over. PU 6" x 4 ~' burn/over shoe #2. RIH. Tag pkr & lost 2+ ft from previous run. Burn/over to last top (seem to be spinning on B from rubbers) DCC: $22,910 CCC: $311,554 Burn/over pkr w/shoe #2. Circ BTM/up. Rig repair. DWKS brakes failed. Changed out w/new. Ck F/flw - pmp dry job & POH. LD burn/shoe #2. MT junk bskts. Rcv'd 2 gal hvy scale. PU shoe #3 indicated gain of 15' of pkr - shoe used up. PU shoe #3. RIH to pkr @ 7949' DPM. Burn/over pkr to 7953'. Drop'd over mill/out ext & felt like fill below pkr. Circ HL-VIS sweep around. Ck for flow & pmp dry job. POH. LD burn shoe #3 & MT junk bskts. Rcv 1 gal scale & metal. PU & MU 5 ~' OS 4 h' grapple ass'bly. DCC: $31,275 CCC: $342,829 RIH. Tag & catch fish (t/pkr) & jar on same. Fish came free after 46' of movement. RU mud bucket & POH (wet). LD jars & fish (pkr w/mill out ext). RU to LD tbg. POH & LD 2 7/8" tbg. Rcvr 19 jts, locator, seal ass'bly & mill out ext 616.84'. RD tongs. Clear & clean floor. Brk out pkr ass'bly from OS grapple. MU 6" mill ass'bly w/junk baskets for fill clean run. RIH & tag fill @ 8457' - solid. Wash, ream from 8457' to pkr @ 8553' DPM (97' of fill). Mill pkr from 8553' to 8554' (1'). Circ btm up & pmp Hi-VIS sweep. Ck flw & pmp dry job. POH. DCC: $27,191 CCC: $370,020 WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ACCOUNTING #: 62305 ESTIMATED TD: PBTD: COUNTY/STATE: Kenia, AK CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY 04/18/01 04/19/01 04/20/01 POH w/junk mill ass'bly. LD junk mill, MT junk bskts (scale). PU pkr mill w/PRT ass'bly. Service rig, swvl, crown & blocks. RIH. Circ PRT into pkr & PU 30K. Mill pkr from 8554-8555'. Pkr drop'd 3'. Mill from 8558-8559'. Pkr drop'd. Chase to 8581'. PU & saw bobble - catch. POH. Pulled dry for 37 stds & string dried up. No pkr rcvry. PRT failed. Rcv btm pkr XO to seal bore ext (11'). Junk bskts full w/pkr junk. Pkr milled up. Still have seal bore ext. Mill out ext & tail pipe ass'bly in hole. MU tst tools. Pull wear ring. Test BOPE 250-5000 psi (ann = 250-2500 psi). RD tst ass'bly. Pull plug & set wear ring. PU & MU spear grapple ass'bly. RIH w/3 h" DP. RIH & PU 3 h" DP. DCC: $25,067 CCC: $395,087 Tag fish @ 8660' DPM. Attempt catch. Drop bar, shear pmp out sub, mix dry job. POH. No rcvy. Spear grapple clogged w/settle out scale. LD spear. PU OS grapple ass'bly to catch seal bore ext OD. RIH. Slip & cut drill line 100'. RIH & tag fish @ 8660' Circ btm up scale & metal cuttings. Work fish. Unable to get over. Circ. Pmp dry job. POH. No recvy. LD OS ass'bly. PU spear grapple. Oversized to jam into fish ID. RIH & tag fish @ 8660'. Work fish trapped press indicating pk/off & catch. PU & pull free @ 20K over. Looks like a catch. Drop bar, mix & pmp dry job. PK/off still holding. POH. DCC: $24,471 CCC: $419,558 POH w/spear - no fish. LD spear. PU 6" mill & 3 junk baskets. RIH. Attempt to mill off top of fish @ 8660'.(Made 1 to 2' or fish moved dwn hole). Circ pmp sweep. Pmp dry job. POH. LD mill & 3 junk baskets. Rcvr metal cuttings, scale & chunks of metal in junk WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ACCOUNTING #: 62305 ESTIMATED TD: PBTD: COUNTY/STATE: Kenia, AK CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY 04/21/01 04/22/01 04/23/01 baskets. PU 5 ~' OS w/4.25 grapples & guide shoe w/cutright. RIH. Try to mill over fish @ 8660' w/OS (appeared to make 1.5' of hole) no press increase & no catch. Pmp dry job. POH. LD OS (no indication of being over fish). Very little wear on guide. PU new 6" bladed mill & 3 junk bskts, baskets. RIH. DCC: 26,269 CCC: $445,827 RIH w/6" mill & 3 jnk bskts. Tag top of fish @ 8663'. Mill on fish to 8675'. POH w/mill. LD 6" mill & 3 jnk bskts, rECOVER2 h gal of metal cuttings in jnk bskts & good 4.25 pattern on mill. PU 2.50" PRT ext. RIH. Tag top of fish @ 8675'. Clean out ID of fish w/2 h" mill to 8680'. Appeared to btm out. Pmp sweep & dry job. Prepare to POH. DCC: $25,267 CCC: $471,093 POH w/2 h" PRT mill. LD 2 h" PRT mill & 6 h" PRT ext. PU spear dressed w/3.3 grapples. RIH. Slip & cut drill line. Fish w/spear @ 8675'. Pmp pill. POH. No rcvry. LD spear. PU taper tap. RIH. Fish w/taper tap @ 8675'. Drop bar to open pmp out sub & pmp pill. POH. Rcv 1.25' of mill out ext & .62' cross-over to 2 7/8" tbg. LD taper tap. PU 5 ~' OS dressed w/2 7/8" grapples w/5 ~' x 4 ~' burning shoe & 5 ~' x 2 7/8" hollow mill 3.26' long & 5 ~' x 4 3/8" ext 3.39'. RIH. Prepare to fish 1 jt 2 7/8" tbg, XN nip, & 6' tbg pup. Shear out sub (39.65' left in hole) o DCC: $25,684 CCC: $496,777 RIH. Milling over fish w/burning shoe, hollow mill & OS. Mill from 8680 to 8683'. Pmp dry job. POH. Rcvr @ 2' waded up tbg inside hollow mill. LD OS. PU burning shoe, T-Dog, Rolling Dog, 1 jt wash pipe & 3 jnk bskts. RIH. Wash & mill over 2 7/8" tbg from 8685 to 8708'. Starting torque 100-120 last 2' torque was 220 WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ACCOUNTING #: 62305 ESTIMATED TD: PBTD: COUNTY/STATE: Kenia, AK CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY 04/24/01 04/25/01 to 240 (needed to get to 8720' to have washed over entire fish). Pmp sweep & dry job. POH. DCC: $24,879 CCC: $521,656 Finish TOH - (no fish), 3 Dogs f/Rolling dog gone. Mill pinched @ 1/8 out of gauge & rounded on outside edge. LD tools. MU cut lip guide, hollow mill 2 7/8" grapples & 30' jt wash pipe for ext. RIH. Work over fish @ 8683'. Swallow 28'. Had to jar 100K overstring wt to work fish loose. Drop bar open pmp out sub - pmp dry job. POH (rcvr total fish) 1 jt 2 7/8" tbg, XN nip, 6' pup & weg. LD fish'g tools & wash pipe. PU 6" tapered mill & 3 jnk bskts. RIH. Clean out w/tapered mill from 8708 to 8720' (last 2' real tight). Stop'd not wanting to cut hole in csg. Pmp dry job. POH. Empty jnk bskts of a gal of metal cuttings, scale & chunks of iron. PU 7" csg scrpr. RIH to 8100' (Top of perfs). DCC: $26,582 CCC: $548~238 Finish TIH w/6" tapered mill & 7" csg scrpr to 8100'. Mix & pmp sweep° Slip & cut drill line. Ck brakes & replace guards. POH. LD tapered mill, 7" scrpr, 3 jnk bskts & jars. Tst BOP's 250/5000 psi. Tom Mauder w/AOGCC waived witness of tst. PU Halliburton 7" RTTS pkr. RIH to 2880'. Set RTTS. Tst 7" csg f/2880 to surf to 1500 psi w/13.0 ppg fluid f/30 min (Good tst). Unseat RTTS. RIH to 8096'. Set RTTS. Tst 7" csg f/8096' to surf to 1500 psi w/13.0 ppg fluid f/30 min (good tst). Unseat RTTS. Pmp dry job. POH. LD RTTS. PU 4 1/18" bit. PU 12 jts 2 7/8" drll pipe & jars. RIH. DCC: $110,367 CCC: $658,605 WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ESTINiATED TD: PBTD: COUNTY/STATE: Kenia, AK ACCOUNTING #: 62305 CLASSIFICATION: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY 04/26/01 04/27/01 04/28/01 RIH w/4 ~' bit. Tag up @ 8720'. Wash/read f/8720' to 9070'. (Tag old fish). Pmp sweep. CBU. Pmp dry job. POH. LD 12 jts 2 7/8" DP & 4 1/8" bit. PU 6" tapered mill & 7" csg scrpr. RIH to 8600'. Circ & sweep hole. Pmp dry job. POH. DCC: $33,576 CCC: $692,181 LD 12-4 ~' DC's & 7" csg scrpr ass'bly. Serv rig. Unload boat & choppers of 2 7/8" tbg & completion equip. Organize deck. Strap tbg. Prepare workover fluid in pits to be injected. Prepare to run completion pkr. PU 7" Bkr Model DB completion pkr. RIH w/Bkr 7" DP completion pkr on 3 ~" drlg pipe. Circ ball dwn & set pkr @ 8532'. Pmp dry job. POH w/pkr running tools. KD pkr running tool. RU tbg tongs. PU seal ass'bly & cross-over. PU & torque turn using JAM system 2 7/8" 7.9# N80 RTS6 tbg (18 jts between the 2 pkrs). Btm Pkr Assembly: BKR DB pkr @ 8532', 4.38' SBE, .84' XO, 7.55' pup jt, 2 7/8" 7.9# N80 8R EUE box x RTS 6 pin, 1.34' RN nip, 5.77' pup jt, 2 7/8" 7.9# NS0 RTS6 box x 8R EUE pin, .70' WL Re-entry Guide w/PO plug. EOT @ 8556.23'. DCC: $34,426 CCC: $726,607 PU 2 7/8" RTS6 7.9# L-80 (18 jts). PU Bkr Model D9Cr pkr, running tool & bmpr sub. RIH w/3 ~" dril pipe. Stung into receptacle putting locator @ 8631.50, 18 jts tbg, 8' pup @ 7959.09, R nip @ 7958.17', 5' pup @ 7952.76 XO SBE x RTS6 @ 7952.18, seal bore ext @ 7947.85, Bkr Model D pkr @ 7944.21. Press back side to 500# - good press. Drop ball. Press up on DP to set pkr. Ball sheared prematurely @ 1500#. Pull'd 25K over string wt & 1.5 PPM to confirm plug in tail pipe had sheared. Circ dril pipe vol & pmp dry job. POH LD WESTERN DISTRICT WELL NAME: MGS C23-23 AFE #: 2000177 ACCOUNTING #: 62305 ESTIMATED TD: PBTD: COUNTY/STATE: Kenia, AK CLASSIFICATION: REPAIR FAILED INJECTOR WORK ACCOMPLISHED: REPAIR FAILED INJECTOR DESCRIPTION: SECTION CONTRACTOR: CONTRACTOR: XTO PLATFORM C OPERATOR: CROSS TIMBERS OPERATING COMPANY 04/29/01 04/30/01 05/Oi/Oi 05/02/0i 3 h" dril pipe. Slip & cut drl line. Clean pits & inject pit vol. Prepare to run 2 7/8" RTS6 7.9# L-80 tbg. DCC: $33,618 CCC: $760,226 Run 2 7/8" 7.9# L-80 RTS6 tbg. Circ well(to get mud balanced). Space out to land tbg hanger & RU to displace well & tbg vol to F/W. Rev circ. Pmp 20 bbl spacer & F/W. Displacing annulus w/F/W w/corrosion inhibitor sting into seal ass'bly & land SS tbg hanger in tree w/top seal sub @ 7944.21. Anc Ass'bly @ 7943.46, 2 7/8" 7.9# RTS6 L80 tbg @ 354.63, R nip @ 353.72, 2 7/8" RTS6 to tbg hanger @ 34.43 (1', 10' & 2' pup under hanger. Run 271 jts of 2 7/8" tbg. SL PRN plug in R nip @ 353'. Press tst csg to 2100 psi f/30 min/good tst. RD Circ lines. DCC: $26,541 CCC: $786,767 Set BPV. Pmp out riser. ND BOP's. Clear rig floor. NU Tree & test to 5000#. RU SL. Pull prong & PRN plug f/R nip @ 353'. RU to back flw well to pits. Back flw 150 bbl while injecting down disposal. Organizing rental tools. Load'g boat & RD. DCC: $144,207 CCC: $930,974 Obtain verbal permission from AOGCC to restart injection. HU well. Inject 2.5 hrs. Inject 172 BW @ 2800 psi, CP 80 psi. DCC: $-0- CCC: $930,974 Inject 24 hrs. 1380 BW. TP 3400#. DCC: $-0- CCC: $930,974 FINAL REPORT UNIVERSITY OF AL~KA ANCHORAGE SCHOOL OF ENGINEERING 3211 Providence Dnve Anchorage, Alaska 99508-8096 (907) 786-1900 * Fax (907) 786-1079 Re: C23-23 Upcoming Work Subject: Re: C23-23 Upcoming Work Date: Fri, g Mar 2001 08:00:46 -0600 From: Chades_Pope~crosstimbers.com To: Tom Maunder <tom_maunder~admin.state.ak.us> Dear Tom, Sorry about the start date/submission date being so close. There are 2 parts to the workover: Phase 1 and Phase 2. Phase I is the coiled tubing work. Phase 2 starts a few weeks later when the rig arrives from Platform A. If it is more appropriate, you could give us approval for Phase 1: a standard CTU cleanout, setting a slickline plug, testing the casing, and possible loading the well wi mud. That would give you time to review the meat of the workover (Phase 2). Our scheduling problem with Schlumberger has resulted in the accelerated start date for the coiled tubing. They are working their CTU crew on the slope for 2 weeks on and 2 weeks off. It seems that business in the Inlet has really slowed down for the CTU. Adding to their worries is BJ bringing a CTU to the Inlet. We need to complete the CTU cleanout before the rig arrives. We have very limited deck space. The CTU crew is scheduled to go to the slope on the 14th (hopefully delayed to the 15th or 16th) and not returning until the 28th. Our rig should have returned to Platform C by then. This has come to light during the last 2 days while we were scheduling the CTU. I have a question about the C43-14 workover. This is a workover we started last summer to replace the tubing. We have not finished the work; we need to pull the tubing again, there is a restriction just below the SSSV. I notified Blair of this and he gave us approval to use the orginal Sundry Approval to continue the work (we have not submitted the final paperwork for this well). I would like to make sure that this is still OK. This will be the first well we work on when we return to Platform C. ! will be on vacation next week. Please feel free to call me any time to discuss this work. Thank you for all of your work and help. Charles Pope Cross Timbers Operating Co. 405-319-3211 W 405-341-5261 H 405-590-7016 C Tom Maunder <tom_maunder@admin.state.ak.us> on 03107/2001 04:27:48 PM I of 3 3/9/01 7:38 AM Re: C23-23 Upcoming Work To: CC: Charles Pope/OKCICTOC~CTOC Subject: Re: C23-23 Upcoming Work Charles, I have received your message. I will begin review. A proposed start date of March 12 with a submission date of March 8 might be a little tight. I will attempt to move things along as best I can. Tom Charles_Pope~crosstimbers.com wrote: Dear Tom, We have finalized our work plans for the C23-23 water injection well. I am attaching a copy of the procedure for your review. We will be submitting a Sundql Notice tomorrow. Looks like the coiled tubing work could start as soon > as Monday, March 12th. We are having problems scheduling with Schlumberger, so > I can't say for sure when they will be there to start the work. > > As we discussed, I would like your review and approval to use a plug set in the > XN nipple at 8585' to be our primary well control (along with the normal BOP > stack) so we can trip our tubing out of the hole without the cost/damage of > killing the well. Our plans call for cleaning out the well with coiled tubing > and then setting the plug via sh'ckline. If the plug tests, we will then test > the well for a casing leak. Assuming that the casing tests, we will pull the > tubing and replace it. If a casing leak is detected, we will kill the well and > repair the leak(please see the procedure for details). > If you have any questons, please call me at: (405) 319-3211 W > (405) 590-7016 C > (405) 341-5261 H 2 of 3 3/9/01 7:38 AM Re: C23-23 Upcom~ Work Thank you, Charles Pope Cross Timbers Operating Cornpany-OKC (See attached file: C2323 WlW Csg Repair. doc) · Name: C2323 WlW Csg Repair. doc · C2323 WlW Csg Repair. doc Type: WINWORD File (application/msword) · Encoding: x-uuencode · Description: Mac Word 3.0 Tom Maunder <tom maunder~admin.state.ak, us> Petroleum Engineer Alaska Oil and Gas ConservalJon Commission 3 of 3 3/9101 7:38 AM 03/08/2001 14:37 14852325778 210 PARK AVE., SUITE 2350 OKLAHOMA CITY, OKLAHOMA 73102 Phone: 405-232.4011 Fax.' 405-232-5778 CTOC OKC PAGE 01 Fax To: TOM MAUNDER Frem= BRENT ROBERSON Fax: 907-276-7542 Phone: Date=. March 8, 2001 Pages: I - 14 (INCLUDING COVER PAGE) SUNDRY FOR MGS C23-23 CC: [] Urgent [] For Review [] Please Comment ~1 Please Reply [] Please Reoyole -Comments: ATTACHED IS A SUNDRY NOTICE FOR REPAIR OF THE ABOVE REFERENCE WELL. CHARLES POPE THOUGHT I COULD FAX THIS NOW SO WE COULD GET APPROVAL BY MONDAY, MARCH 12, 2001. I WILL MAll. THE ORIGINAL. RECEIVED Alaska 0il & Gas Cons Commission Anchorage 83/88/2881 14:37 4852325778 CTOC OKC STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS PAGE 8'2 I Type of Request Abandon ~ Sugpend Operatlo~ shutdown ~ Re-enter suspended well. After c~mng . ~el~a~r well-- X PlU~II3g 'nme ex~en$1oo ~ Stimulate__ Change approved ~¢ogram Pull tub ng A Variance __ Perforate __ Other .. ?. Name o! O~erator Cross Timbers Operatinq Company 3 Address 210 PARK AVE. SUITE 2350 0KLA, CITY. OK, 73102 5 Type of Well Deve'opment Exploratory Straflgraphlo Service 4 Locatten of well et surface ~' '~' ~ Platform "C", Leg 1, Cond.1 @ 541'FSL,596'FEL, Sec. 23,TaN.R13W,SH At top of productive mterval [aa,107'(7814"FVD) 2,144'N & 2621'E FROM SW C0R, Sec,23,TaN,P,13W,S.H. At effective depth At total depth e9,960'(9337' ND) 2386'N & 2477'E FROM SW ¢0R.Sec. 23.TaN,R13W.S.H. 6. Datum elevabon (DF or KB) 116' KB feet 7 Unit or Property name Middle Ground Shoal 8 Well number C23-23 9 Permit number 10, APl number 50- 733-20102-00 11 F~eld/Pool MGS/"E" & "G" Pools 12 Preserff welt condition summary Total depth, measured true vertical Effeotive depth, measured t rue ve rfl cai 9.660 '~/feet 9. 337¢' leer 9. 527' feet 9,205' feet Plugs (measured) ¢, ¢¢ Cas,ng Length Structural Conduotor Surface Intermediate 1. 629' Production 9,592' Leer Perforabon depth Size Cemented 10-3/4",40.5~,J-55 1825 sx 7",26-2~, N-80 3.000 sx measured 8,107' - 9.444' true vertical 12 interval s 7,819' - 9.126' Tubmg (size grade and measured deoth) 2-7/8" 6.5~ L-80 8r'd EUE e8.613' Packers and SSSV [type_and. meas_ured depth) Baker DB Packer @ 7,949' & 8,558' Measured depth True reft[cat depth 1.629' 9,592' RECEIVED MAR 0 8 200t Alaska Oi1 & Gas Cons. Commismon Anchorage 13 Attachments Deecnptmn summary of proposal Detailed operations program X BOP sketch 14 Estimates date for commenmng operabon 15 Status of welt cfasslf]cabon as 03/12/2001 16 If proposal wes verbally approved Off GaS .Nam__e qf.~pprover Date approved Service injector kno~ Rober 5on -- S~gned ~r~-d .,'¢.~-~~ T~tle Sr. Eng~neerin~' Tech FOR COMMISSION USE ONLY Suspended __ Date 03/0812001 Cond,bon~ of approval Notify Commmss,o~o representat,ve may w, tness Plug ,.tegnW BOP T~t ~ L~cabon clearance.__. Mechanical Integn~ Test .~ Subsequent form mqu~red 10- ~.~ tApp,ov,' "o.,.¢.g:A- Approved by order of the Commission ORIGINAL SIGNED D Taylor Seamount Commissioner Form10-403 Rev OG/15/88 CONTACT CHARLES POPE @ 405-319-3211 i 4052325778 CTOC OKC PAGE OB CROSS TIMBERS OPERATING COMPANY MGS C23-23 COOK INLET, ALASKA WELL DATA SURFACE CASING: TD, 9660' PBTD: 9527' (TOP ~ 9065') 10 3/4' 40 5# J55. Set ~ 1629'. Cmt w/1400 sx "G", no returns. PRODUCTION CASING: 7" 26 & 29# NS0. Set at 9592'. Cmt w/1000 sx. TUBING: 2 7/8" 6 5# LB0 8R EUE ~ 8613'. PERFORATIONS: ON-GO 8107-8134' Isolated behind pkr OR.OS 8422-8433' Isolated behind pkr OR-OS 8442-8475' Isolated belund pkr HC-HD 8713-8752' HE-HF 8818-8862' HI-HK 8927-8934' HI-HK 8951-8957' HK-HN 8966-9106' H'N-HR 913%9194' HN.HR 9208-9215' HR-HZ 9293-9444' OBJECTIVE: R~pair Tubing and C_?ing Communication 2/12/01: Injecting 1674 BWPD, TP 3200 psi, CP 3200 psi, Surf Csg Press 83 psi All FIW and kill fluid to have H2S scavenger such as MFs SS Il. Fish in hole: (Aug '9!) 9065'TOP; Cam bushing, 3 jts washpipe, XO, JB head- 99.77% (June '867) 2 cutters, DynaDrii & fill ~ 9347% IPtlASE I: 1) SI well immediately, Monitor SITP and SICP, Calculate kill wt mud. TVD of top HC perfis 8405', 2) RU CTU RIH w/jet tool and abrasive, Polish XN r~lpple. Clean out to PBTD. Actd~ze perfs using I000 gal of 7 '/z% HCI, Clrc out spent actd Monitor for H,~S. POOH Have a mill and motor on location. 3) RU SL and set plug ~n XN nipple ~ 8585'. 4) Load tbg and csg w/FIW Press test tbg and esg to 2100 ps~ for 30 man. Bleed offpress Observe well for flOW. a) Ifcsg tests and well does not flow, continue to step #5 b) lfcsg does not test or ffwell flows, retrzeve plug in XN topple. RD SL RU CTU and spot hll wt mud from PBTD to surface. POOH, filling well w/kill wt mud. RD CTU. Go to step 8 under K,ll Procedure. RECEIVED MAR 0 8 ?qPt Oil & Gas Coes Commission Anchora~ I)3/08/2001 14', 37 14052325778 Cross Timbe[s Operating Comp .~ MGS C23-23 WIW Repair 03/06/01 p 2of7 5) CTOC OKC P~GE 04 PHAS~E !~ Install BPV. ND tree NU BOP Release Bkr EBH-22 anchor seal assy PU out ofpkr Reverse out untd clean w/FIW, lfnecessal3,, clrc well w/kill wi mud contallling H~,S scavenger. POOH & LD tbg If unable to set BPV, RU WL and set plug m ballvalve. Pull plug after NU BOPs. TIH w~ EBH-22 anchor seal assy on new 2 7/8" 6 5tt LB0 (or N80) 8R EUE tbg as before Curc out mud, If used Clrc well clean using FIW, PU and pickle tbg- pump 500 gat ofxylene and 500 gal of l_S% HCI down tbg, Displace xylene to EOT and reverse out. Spot pkr fluid containing 10 gal of Nalco ECl 124A per 100 bbb of FIW Locate into pkr Leave tbg in neutral (do not space out high). Test annulus to 2100 pst. ND BOPs and NU tree and test to 5000 pst Notify AOGCC 48 hfs prior to testing csg Note' requires a stainless tbg hngr for PH6 threads w/XO to gR. 7) RIH w/removing tool on SL. Remove plug m XN nipple Back flow well for 2 days Return well to mjecuon Perform a MIT on well. If unable to pull plug, RU CTU and retrieve plug, RD CTU Kill Procedure 8) RU WL. Test BOPs to 3000 psi. RIH and perftbg ~ :t: 7900' w/4 ctrc shots. POOH and RD WL. 9) Observe tbg/csg dffferenual Ctrc well w/kill wt mud Hold back press on csg while ctrc well to prevent reflux ofwtr from fonmtion. Observe wctl for flow 10) Install backpressure valve ND tree NU BOP. Release Bkr EBH-22 anchor seal assy PU out ofpkr and circ well w/kill wt mud containing H25 scavenger, POOH & LD tbg Run New Packer and Tubing 11) TIH w/bit and scraper on 3 'A" DP to Bkr DB pkr ~ 7949', Circ well POOH 12) TIH w/RBP and sqz pkr on 3 ¼" DP, Set RBP ~ :t:7900'. Test csg to 2100 ps~, a) If csg tests, retrieve IEBP and POOH, Go to step 13. b) If csg does not test, locate top and btm of csg leak, Pump into leak using FIW to determine severity of leak. Prep to sqz leak or mn hner as directed by OKC office, A sqz procedure will be submitted after locating and testing the casing leak. c) RIH w/tension set pl~ on 3 W' DP to +300', Set pkr and test wellhead to 3000 ps~ for 30 m 13) TIH w/pkr assembly as follows w/Mod J hyd semng tool on 3 ¼" DP, Locate Blcr DB p~ ~ 7949' Drop 1 7/16" K~rksite ball and set pkr by press up to 2000 psi, POOH w/DP and setting tool Item Length Top Btm Baker DB pkr assembly (wtr wet surf 9Cr) 8 7920 7928 5' Sealbore extension 9Ct 5 7928 7933 10' pup Jr, 2 7/8" 6 5# LBO RTS6 9Ct 10 7933 7943 2.010" RN nipple 9Ct wt plug ~n place 1 7943 7944 6' pup it, 2 7/8" 6 5# LBO RTS6 41-40 steel 4 7944 7948 Locator w/seal umt w/o seals and spacer tube** 1 7948 7949 03/08/2001 14:37 14052325778 · . Cross T:mbers Operating Comp MOS C23-23 WIW Repair 03/06/01 p 3of7 CTOC OKC PAGE 05 ** seal unit w/o seals, spacer tube for Bkr DB pk.r ~ 7949'. can use ortgmal equipment 14) TIH w/I~BH-22 E anchor size 8032 (w/ standard seal unit and 4' spacer tube) seal assy on new 2 7/8" 7 9# NS0 RTS6 tbg Locate pkr & PU Reverse eire well clean using FIW. Pinkie tbg: pump 500 gal ofxylene and 1500 gal of 15% HCI down tbg. Displace xylene to EOT and reverse out Spot pkr fluid containing I0 gal of Nalco ECI124A per 100 bbls of FiW. Latch pkr. Test annulus to 2100 psL ND BOPs arid NU tree and test to 5000 psi, Notary AOGCC 48 hfs prior to testing csg, Note: Torque turn tbg and anytime getting off pk$. Prior to latcbang pkr, torque mm tbg for base hne reference Reqmres a stainless tbg hngr w/PH6 threads, 15) RU SL and retrieve plug :n RN topple (.& +7943'. 16) Back flow well for 2 days Return well to rejection. Performa MIT on well 03/08/2001 14', 37 1. 4052325778 ,. · Cross Timbers Operating Con~an~ MGS C23-23 WIW Repair 03/06/01 p 4of7 CTOC OKC P~GE Contingenc.~ Procedure: Run 5" Liner t,o,, ~,,u..rface Dril! up existinR pkrs. 1) RU WL. Test lubricator to 3000 psi. Make a chermcal cut (3 +8450' POOH and RD WL 2) Release anchor and POOH w/2 7/8" tbg, LD whale POOH, 3) TIH w/6" pkr mall. w/3 1/4" catch hydraulic PRT tool and BMA on 3 V," DP Mill up pkr. POOH w/pkr 4) TIM w/overshot for 2 7/8" tbg and BHA Engage tbg fish and POOM w/2 7/$" tbg and seals. 5) TIM w/6" pkr null, w/3 1/4" catch hydrauhc PRT tool and BI-IA on 3 'A" DP, Mall up pkr POOH w/pict. 6) Make a bit and scraper mn to +8700'. Ore clean, POOH 7) RU WL, Test lubricator to 3000 psi. Run and set a CIBP (use a Halliburton FasDril if available) above HC perfs ('~ 8650' (Q perfs open 8107-84753, POOH. Observe well for flow RD WL. Replace 7" csg near Surface: 8) MU mechamcal or hydrauhc ms,de cutter for T' ¢~g. TIM to +50-100'. Cut offcsg POOH If directed, try a mechanical backoff 9) TIH w/7" spear on 3 ½" DP Spear csg 10) ND BOPs. ND wellhead. POOH w/7" 1 I) N'U' new clamp btm I 1" 3K x 11" 5K flanged top (csg spool to hang 7") and test to 3000 psi using pkr on 3 'A" DP. 12) TII-I w/shoe w/dress grade on 3 ¼" DP to top of 7" csg Dress cut, I3) T]I-I w/overshot and paekoffand 7" 26# NS0 BTC csg. Land csg pull I00,000#. Set sl~ps Cut off 7" csg and ~nstall new esg spool for 5" csg, Run 5" cs~ and emt: 14) Run 5" csg to CIBP as follows, float shoe. 1 jt 5" 1 $# NS0 STL csg, float collar, 1 jt 5" 18# STL csg, landing collar, 5" 18# NS0 STL csg to su)tf. Run a centralizer every,joint for the first 1000', then a centrahzer every other jo~r~t to the surf csg shoe @ 1629' and then a central~zer every joint to surface 15) Cmt to surface: circ w/mud to condmon hole. Drop plug. Pump cmt Drop top plug. Displace cmt w/BJ's pumps. Set shps and cut offS" csg. Top.offcmt ffcmt as not at surface. ND BOPs ItU tbg head and test to 5000 psi. NU BOPs and test WOC 16) TIH w/b~t and scraper on 2 7/8" DP (if needed, use 2 3/8" tbg w/motor to DO) DO cmt and test csg to 2100 ps~, DO CIBP. Circ clean. POOH 03/08/2001 14:37 14052325778 Cross Timbers Operating Comp ; MOS C23-23 WIW Repair 03/06/01 p. 5 of 7 CTOC OKC PAGE Run.C_omuleti. on: 17) RU WL Test lub to 3000 ps, Run and set a Bkr DB pkr (gCr on wa' wet surfaces) C~ +8600' as follows. Item Length Top Btm Baker DB pkr assembly (wtr wet surf 9Cr) 8 8600 8608 5' Sealbore extension 9Or 5 8608 8613 10' pup it, 2 3/8" 4.7# LB0 8R F-UE 9Ct 10 8613 8623 1 ,?'91" XN nipple 9Cr 1 8623 8624 4' pup jr, 2 3/15" 4 7# L80 8R EUE 41-40 steel 4 8624 8628 WL re-entry guide w/pumpout plug @ 2000 1 8628 8629 KID WL. ~s) TVA w/seal assy, Ijt 2 3/$" 4 7//NS0 8R EUE tbg, X nipple, and 2 3/8" 4 7# NSO 8R EUE tbg to pier ~ ±8600', Locate pkr & PU Reverse rare well clean using FIW, Pickle tbg. pump 500 gal ofxytene arid 500 gal of 15% HC1 down tbg. Displace xylene to EOT and reverse out. Spot pkr fluid contaimng I0 gal of Nal¢o ECl 124A per I00 bbls of FIW, Locate plcr. Test annulus to 2100 ps,., ND BOPs andNU stainless tree and test to 5000 ps~- Press up to 2000 ps{ and pump out plllg. Notify AOGCC 48 his prior to testing csg. Note. Torque mm tbg and anytime getting offpkr. Prior to latching pkr, torque turn tbg for base hne reference Requires a stainless tbg hngr 19) Back flow well for 2 days. Return well to injection. Perform a MIT on well I]3/88/28111 14:37 141152325778 · at, Cross T~mbers Operating Comp _~ MGS C23-23 WIW Repair 03/06/01 p 6of7 CTOC OKC PAGE 08 Contingency Procedure: Run Scab Liner Drffi ,,,,o, ,ut pkr: 1) RU WL. Test lubricator to 3000 psi. Make a chemical cut k~ +8450'. POOH and RD WL. 2) Release anchor and POOH w/2 7/8" tbg. LD while POOH 3) TIH w/6" pkt mill, w/3 1/4" catch hydraulic PRT tool and BHA on 3 ¼" DP, Mill up plo: POOH w/pkr. 4) TIH w/overshot for 2 7/8" tbg and BHA Engage tbg fish and POOH w/2 7/$" tbg and seals. 5) TIH w/6" pk~ null. w/3 1/4" catch hydraulic PRT tool and BHA on 3 'A" DP, Mil1 up pkr POOH w/pkr 6) Make a btt and scraper run to +8700'. Circ clean POOH. 7) RU WL, Test lubricator to 3000 psi Run and set a CIBP (use a Halliburton FasDril if available) above HC perfs ~ 8650' (G perfs open 8107-8475') POOH. Observe well for flow, RD WL. Run 5' esr and cmt: 8) Run 5" 18# N80 STL liner and assy to 8650'. TOL to be determined by csg leak data. TIH w/hner equipment as follows float shoe, 1 jt 5" csg, float collar, Ijt 5" csg, landing collar and 5" 18# N80 STL csg as needed w/Bkr HMC liner hng w/ZXP pkr on 3 5" DP. Set liner hngr Run a centralizer every Joint. 9) RUB J, Test hnes to 5000 psi, Cmt Inner w/O cmt plus addlttves Cond well. Pump cmt, drop DP dart and displace to Liner wiper plug Latch hner wiper plug and displace to landing collar. Displace cmt w/BJ's pumps. PU 7' Slackoff45k to set ZXP pkr. PU 10' and reverse out excess cmt POOH. WOC 10) TIH w/bit and scraper on 2 7/8" DP and 3 5" DP DO cmt and test csg to 2100 pm DO CIBP, POOH. Run C~.mpletion: 1 I) RU WL, Test lub to 3000 psi. Run and set a Bkr DB pla (gCr on wtr wet surfaces) ~ __.8600' as follows: Item Length Top Btm Baker DB pkr assembly (wtr wet surf 9Cr) 8 8600 8608 5' Sealbore extension 9Ct 5 8608 8613 10' pup it, 2 3/8" 4.7# L80 8R EUE 9Ct 10 8613 8623 1,791" XN nipple 9Ct 1 8623 8624 4' pup it, 2 3/8" 4 7# LB0 8R EUE 41-40 steel 4 8624 8628 WL re-entry guide w/pumpout plug @ 2000 1 8628 8629 psi P.E) WL, 03/08/2001 i4:37 i4052325778 Cross Timbers Operating Comp MGS C23-23 WIW Repair 03/06101 p, 7 of 7 CTOC OKC PAGE 12) TIH w/seal assy, 2 3/8" 4 7# NS0 8R EUE tbg. 2 3/8" 8R EUE x 2 7/8" RTS6 XO. and 2 7/8" 7,9# NS0 RTS6 tbg to pkr ~ _+8600'. Locate plo: & PU Reverse circ well clean using FIW, Pickle tbg pump 500 gal of xylene and 500 gal of 15% HCI down tbg D~splace xylene to EOT and reverse out, Spot pkr fired containing I0 gal of Natco ECl 124A per 100 bbls of FIW Locate pkr. Test annulus to 2100 psi. ND BOPs and N'U tree and test to 5000 psi, Press up to 2000 psi and pump out plug, Notify AOOCC 48 Ms prior to tesnng csg. Note: Torque ttma tbg and an.vtlme getting off pkr Prior to latclung pkr, torque turn tbg for base linc reference. Reqmres a stainless tbg hngr for PH6 threads, 83/88/2881 14: 37 Timbers Ol MGS C23-23 WlW Cook Inlet, Alaska Leg 1, Conductor 1 APl No.: Spud: 4117168 CTI: 8/16191 14852325778 CTOC OKC ating Company Present Completion irs 5/19/99 PAGE 18 8/27/91Tubing: 2-7/8". 6.5#, LB0 EUE 8R 24" Conductor Casing @ 370' Surf Csg' 10 3/4", 40 5 lb. J55 BTC Set @ 1629'. Cmt'd w/ 1400 sx "G", no returns otis "x" Nipple ~ 7916' Baker "DB" Pkr (anchored seals) (~ 7949' Baker "DB" Pkr w/5' Seal Bore Ext. @ 8S58' Offs "~" Profile Nipple {f~ 8585' Baker Wlrellne Re-entry Guide ~ 86i 3' TOC @ 6150' Bkr DB pkr @ 7949' Prod Csg 7" BTC 26# NS0 @ 0-8408' 29#, N80 @ 8408-9592'. Cmt w/1000 sx. GN-GO: 8107'-8134' MD GR-GS 8422'-8433' GR.GS' 8442'-8475' Bkr DB pkr @ 8~58' TOF: 9065' (8/91)-Cam Bushing, 3 ,its washp~pe, XO, JB head-99.77' (6/867)Dynadnll & Junk/fill @ 9347' PBTD, 9527' TD; 9660' HC-HD: 8713'-8752' HE-,H F' 8818'-8862' HI-HK. 8927'-8934' HI-HK. 8951 '-8957' HK-HN 8966'-9106' HN-HR: 9137'-9194' HN-HR. 9208'-921~' HN-HR' 9237'-9274' HR-HZ: 9293'-9444' 83/88/2861 14:37 14852325778 CTOC OKC Cross l'imbers Op~_ ~ting Company MGS C23-23 WlW Cook Inlet, Alaska Leg 1, Conductor 1 APl No,; Spud: 4117168 CTI: 8116191 Proposed Completion: New Pkr & Tbg 24" Conductor Casing @ 370' Surf Csg: 10 3/4", 40.5 lb, J55 BTC. Set @ 1629' Cmrd w/ 1400 sx "G", no returns TO0@6150' PAGE 11 cdp 2/28/01 Proposed Equipment' , ,,. Item I Length Top Btm 2 718' 7,9# RTS6 f.bg I 300 0 300 2 188" Otis R topple __. 1' 300 301 2 7/8" 7. 9~ RTS6 tbg I 7617 301 7918 2 188" OtisRmppleI 1 7918 7919 EBH-22 E Anchor"~-~'~l assy wi ] J ' '- stand seal & 4' spacer tub.? 1 i! 7919 7920! iiem ..... LengthI, Top Btm Baker E~B pkr assembly- (wtr wet Surf9Cr) 8 7920 7928 5'Sealbore extension 9Or I 5 7928 7933 10' pup It, 2 7/8" 6 5~ LBO RT$6J 9Cr[ 1D 7933 79431 2 010" RN nipple 9Ct w/plug ~n ' place ...... I 11 7943 7944 6' pup jr, 2 7/8" 6 5~ LB0 RTS6 41-40 steel ...... ! 4t 7944, 7948! Locator : 11 79481 7949 ,, Existing Equipment (8127191)' Baker "DB" Pkr @ 7949' Baker "DB" Pkr w/5' Seal Bore Ext @ 8558' Pbs "XN" PrOfile NIpple @ 8585' Baker Wire,ne Re-entry Guide @ 8613' Bkr DB 9Cr pkr @ 7920' Bkr DB pkr @ 7949' Prod Csg: 7"BTC 26# N80@0-8408' 29#, N80@8408-9592', Cmtw/1000 sx, GN-GO: 8107'-8134' MD GR-GS 8422'-8433' GR-GS' 8442'-8475' Bkr DB pkr @ 8558' TOF: 9065' (8191)-Cam Bushing, 3 its washp~pe, XO, J B head-99.77' (6/867)Dynadrdl & Junl<Jfll[ @ 9347' PBTD; 9,527' TD' 9660" HO-HD: 8713'-8752' HE-HF. 8818'-8862' HI-HK 8927'-8934' HI-HK' 8951'-8957' HK-HN. 8966'-9106' HN-HR 9137'-9194' HN-HR' 9208'-9215' HN-HR: 9237'-9274' HR-HZ: 9293'-9444' 83/88/2881 Cross Timbers 0 MGS C23-23 WIW Cook Inlet, Alaska Leg 1, Conductor 1 APl No.: Spud: 4117168 CTI: 8116/91 14: 37 14852325778 CTOC OKC . ating Company Proposed Completion Scab Liner 24" Conductor Casing @ 370' Surf Csg: 10 3/4", 40.5 lb, J55 BTC, Set @ 1629'. Cmt'd w/ 1400 sx "G". no returns. Proposed 5" Scab Liner, 5" 18# N80 STL (f~ 8650' TOL to be determined, Cmt'd w/G. HMC hngr w/7_..XP pkr PAGE ( s cdp 2/28101 Proposed Equipment: Item Length[' T°pl Btm 2 7/8' 7,9~ NS0 RTS§ tbg 300[ 01 300 2 188" Ot,$ R nipple I 3001 301 2 7/8' 7.g# N80 RTS6 tbg TBD 301 TBD 2 7/8" RTS6 x 2 3/8" 8R EUE crossover 1 TBD TBD . , 2 3/8" 4.7# NS0 8R EUE TBD TBD 8567 1 875" Otis X nlpple I 8567'I 2 3/8" 4 7# NS0 8R EUE 31! 88681 8599 EBH-22 E Anchor Seal assy w/stand | seal & 4' spacer tube 1L_8599, 8600 Item Lengthl Top Btm ! Baker DB pkr assembly (wtr wet surf 9Ct) 8[ 86001 8608 5' Sealbore extension gCr 51 86081 8613 10' pup jr, 2 3/8" 4 7# LB0 8R EUE 9Ct t01 86131 8623 1,791" XN nipple 9Ct w/plug ~n place 1 i 86231 8624 6' PuP jt, 2 3/8" 4,7# LB0 steel 41 86241 8628 Locator .......... 11 86Z8! 8629 TOC @ 6150' Prod Csg: 7" BTC 26# NS0 (~ 0-8408' 29#. NS0 @ 8408-9592'. Cmt w/1000 sx. GN-GO, 8107'-§134' MD GR-GS: 8422'-8433' GR-GS: 8442'-8475' TOF: 9065' (8/91)-Cam Bush,ng. 3 its washp~pe, XO, JB head-99 77' (6/867)Dynadrill & Junk/fill (i~ 9347' PBTD: 9527' TD. 9660' HC-HD: 8713'-8752' HE-HF. 8818'-8862' HI-HI<: 8927'-8934' HI-HK: 8951 '-8957' HK-HN', 8966'-9106' HN-HR' 9137'-9194' HN-HR 9208'-9215' HN-HR. 9237'-9274' HR-HZ, 9293'-9444' 03/08/2001 14:37 14052325778 CTOC OKC MGS C23-23 WIW Cook Inlet, Alaska Leg 1, Conductor 1 APl No.: Spud: 4117168 CTI: 8116191 Proposed Completion Liner to Surface 24" Conductor Casing @ 370' Surf Csg' 10 3/4", 40.5 lb, J55 BTC. Set @ 1629', Cmrd w/ 1400 sx "G", no returns Proposed 5" Ltner: 5" 18# N80 STL @ 0- 8650'. Cmrd wi G. cdp 2/28/01 PAGE 13 Proposed Equipment: ,, 2 318" 4.7. NS0 8R EUE . ~ 300[ 01 300 1 875" Ohs X nippl? 1 3001 301, 2 3/8" 4. 7# NS0 8R EUE 8266 301] 856T I 875" OUs Xnlople 1 8~7~ 8568 2 318" 4,7~ N80 8R EUE 31 8568[ 8599 EB~H-22 E ~chor Seal essy w/st~'~d seal & 4' spacer tube 1~ 85~ 8600 I Item" Len. gt~' Top~ Btm . 'Baker DB pkr assembly (~ wet Sud 9~r) 8 ,,8600 5'Sealbom extension 9Ct 5 8608~ 861~ 1~' pup It, 2 3/8" 4 7~ LB0 8R EU~ 9Ct 10 86~3~ ~ 791" XN nipple 9Cr w/plug in pla~ 1 8623~ 8624 ,._ ,,,,. 6' PUP It, 2 3/8" 4.7~ LB0 8R EUE 4140 steel 4 86~41 8628 TOC @ 6150' Prod Csg 7"BTC 26# N80@0-8408', 29#, N80@8408-9592'. Cmtw/1000 sx GN-GO. 8107'-8134' MD GR-GS 8422'-8433' '~ 5' GR-GS' 8442 -847 TOF. 9065' (8/91)-Cam Bush,ng, 3 its washpipe, XO, JB head-99.77' (6/86~)Dynadntl & Junk/fill (~ 9347' PBTD: 9527' TD' 9660' HC-HD: 8713'-8752' HE-HF: 8818'-8862' HI-HK. 8927'-8934' HI-HK 8951 '-8957' HK-H N: 8966'-9106' HN -H R: 9137'-9194' HN-H R: 9208'-9215' HN-HR: 9237'-9274' HR-HZ: 9293'-9444' 03/08/2001 14:37 14052325778 CTQC QKC Cross Timbers Op~..~ting Company MGS C23-23 WIW Cook Inlet, Alaska Leg 1. Conductor 1 APl No.: Spud: 4/17/68 CTI' 8/'16191 Proposed Completion New Tbg String cdp 2/28/01 PAGE 14 Proposed Tubing. 2 7/8", 6 5~, LB0 8R EUE 24" Conductor Casing @ 370' Surf Csg. 10 3/4", 40.5 lb, J55 BTC. Set@ 1629'. Cmt'd w/ 1400 sx "G", no returns. Otis 'x" N,pple I~ 7916' Baker "DB" Pkr (anchored seals) ~ 7949' Baker "DB" Pkr w/5' Seal Bom Ext @ 8558' Ohs "XN" Profile Nipple @ 858§' Baker Wlrellne Re-entry' Gu,de @ 8613' TOC @ 6150' Bkr DB pkr @ 7949' Prod Csg. 7" BTC 26# NS0 @ 0-8408' 29#, NSO I~ 8408-9592'. Cmt wi 1000 sx. GN-GO 8107'-8134' MD GR-GS: 8422'-8433' GR-GS- 8442'-8475' Bkr DB pkr @ 8558' TOF; 9065' (8/91)-Cam Bushing, 3 its washp~pe, XO, JB head-99,77' (6/867)Dynadrilf & Juntdflll ~ 9347' PBTD' 9527' TD 966O' HC-HD. 8713'-8752' HE-HF: 8818'-8862' HI-HK, 8927'-8934' HI-HK: 8951'-8957' HK-HN' 8966'-9106' HN-HR 9137'-9194' HN-HR' 9208'-9215' HN-HR 9237'-9274' HR-HZ. 9293'-9444' 83/88/2881 14:37 14852325778 CTOC OKC ( STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS PAGE 82 I Type of Request Abandon ~ Suspend Pi)oration shutdown ~ Re-enter suspended well .... After sarong , Re¢~ we(I-- X Pluming Time extenslo~ ~ Stlrnulete~ Change abl~oved m"ogcam Pull tubing A Varance __ P~forate __ Other ;~ Name of Operator Cross Timbers 0peratinq Com~(i~y 3 Address 210 PAP~ AVE. SUITE 2350 OKLA. CITY. OK, 73102 5 Type of Well Deve~o~rnen! Exploratory Strat]graph~c Serv,ce X_ 4 Location of well at surface Platform "C", Leg 1, Cond.1 @ 541'FSL,596'FEL, Sec, 23.T8N.R13W,SH At top of productive referral gS,[07'(7814'TVD) 2.144'N & 2621'E FROH SW C0R, Sec,Z3.TSN,R13W,S.H. At effective depth At total depth 99,960'(9337' I'VD) 2386'N & 2477'E FROM SW (;OR.Sec. 23.TSN,R13W,S.H. O~tum elevabon (DF or KB] 116'KB Unit or Property n~me Middle Ground Shoal Well number feet 10. APl number 50- 733-20102-00 11, Field/Pool MGS/"E" & "G' Pools Present welt cDndltlon summary Total depth, measured true vertical Effective depth, measured true vertical 9. 660' fee{ Plugs (measured) 9.337' lee* 9.527' lest 9,205' feet Cma,ng Length Struc~Jral Conductor Surface Intermedmte ].0629' Production 9,592' Liner Perforabon depth. SIze 10-3/4" ,40.5~,J-55 7" .26-29~. N-80 measured 8,107' - 9.444' true verbcal 7,819' - 9.126' Tubing (size grade and measured depth) 2-7/8" 6,E~ L-80 8rd EUE 98,613' Packers and SSSV (type and measured deFth) Baker DB' Packer @ 7,949' & 8,558' Cemented Measured depth True vertical depth 1825 sx 1,629' 1000 sx 9,592' 12 interval s RECEIVED MAR 0 8 Z001 Alaska O~! & Gas Cons. Commission Anchorage 13 Attachments De$cnptmn summaw of proposal Detailed operations program X BOP sketch 14 Estlmate¢l date fDr comrrmnmng operation 03/12/2001 16 If proposal was verbally approved Name of ,a,.,Rprover Date approved 15 Status of welt classification as Od GaS __ set, ce injector Suspended __ Cond~tlone of approval Nobly Commission, ilo representative may w~tness Plug ,ntegnty BOP Test~ ')~ Location clearance Mechanical Integrity Test. ~ Subsequent form requmred 10- 17 I he~Fe~l~h~~Ing ,.s true .nd correct to the best of my kno~: Rober son Smgned ~.~~._.._-/',),-~.~ Title St. Engln~rin~ Tech Date 03/08/200~ FOR COMMISSION USE ONLY Approved by order of the Commission ORIGINAL SIGNED 8Y D Taylor Seamount Commissioner SUBM'I~ IN TRiPLIcATE Form 10-403 Rev 06/15/88 CONTACT CHARLES POPE @ 405-319-3211 83/88/2881 14: 37 14852325778 CTOC OKC CROSS TIMBERS OPERATING COMPANY MGS C23-23 COOK INLET, ALASKA PAGE 03 WELL DATA SURFACE CASING: PRODUCTION CASING: TD, 9660' PBTD: 9527' CrOF ~ 9065') 10 3/4" 40 5# 355. Set ~ 1629'. Cmt w/1400 sx "G", no returns. 7" 26 & 29# NS0. Set at 9592'. Cmt w/1000 sx. TUBING: PERFORATIONS: 2 7/8" 6.5# L80 8R EUE ~ 8613' ON-GO 8107-8134' Isolated behind pkr OR-OS 8422-8433' Isolated be~nd pkr OR-OS 8442-8475' Isolated behind pkr HC,HD 8713-8752' HE-HF 8818-8862' HI-HK 8927-8934' HI-HK 8931-8957' HK-HN 8966-9106' HI,I-HR 9137-9194' H'N.HR 9208-9215' HR-HZ 9293-9444' OBJECTIVE: R~epair Tubing and Casing Communication 2/12101: Injecting 1674 BWPD, TP 3200 psi, CJP 3200 psi, Surf Csg Press 83 psi All MW and kill fluid to have H2S scavenger such as Ml's SS Fish in hole: (Aug '91) 9065;TOF; Cam bushing, 3 its washplpe, XO, JB head- 99.77'. ($une '86?) 2 cutters, DynaDrii & fill ~ 9347'. I~]tASE I: 1) SI well immediately. Monitor SITP and SICP, Calculate kill wt mud. TVD of top HC pet£is 8405'. 2) RU CTU RIH w/jet tool and abrasive, Polish XN ulpple, Clean out to PBTD. Acid~z¢ perfs using I000 gal of 7 Vz% HCI. Ctrc out spent actd Monitor for H,~S. POOH Have a mill and motor on location. 3) RU SL and set plug in XN nipple ~ 8585'. 4) Load tbg and csg w/FIW Press test tbg and csg to 2100 pst for 30 rmn. Bleed offpress Observe well for flOW. a) Ifcsg tests and well does not flow, continue to step #5 b) If csg does not test or if well flows, retrieve plug in XN nipple. RD SL. RU CTU and spot kdi wt mud from PBTD to surface. POOH, filling well w/kill wt mud. RD CTU. Go to step 8 under Kdl Procedure. RECEIVED Oil & Gas Cons.. Commission 83/08/2881 14:37 14852325778 Cross Timbers Operating Compaq/ MGS C23-23 WIW Repair 03 I06/01 p 2of7 CTOC OKC P~GE ~4 PHASE 5) Install BPV. ND tree NU BOP Release Bkr EBH-22 anchor seal assy. FU out ofpkr Reverse out tmttl clean w/FI'W, lfnecessat3,, circ well w/kill wt mud containing H~S scavenger, POOH & LD tbg If unable to set BPV, RU WL and set plug m ballvalve. Pull plug after NU BOPs. 6) TIH w/EBH-22 anchor seal assy on new 2 7/$" 6 $# L80 (or N80) 8R EUE tbg as before Cixc out mud, ff used Cftc vail clean usmit F1W, PU and picldc tbg- pump 500 ga{ ofxylene and 500 gal of 15% HC1 down {bg, Displace xylene to EOT and reverse out. Spot pkr fluid containing 10 gal of Nalco ECl 124A per 100 bbls of FIW Locate into pkr. Leave tbg m neutral (do not space out high). Test annulus to 2100 pst. ND BOPs and NU tree and test to 5000 psx. Notify AOGCC 48 hfs prior to testing csg. Note: requires a stainless tbg hnsr for PH6 tl~eads w/XO to 8P,,. 7) RIH w/retneving tool on SL. Retrieve plug m XN nipple. Back flow well for 2 days. R~tum well to injecuon. Perform a MIT on well. If unable to pull plug, RU CTU and retrieve plug, RD CTU Kill Procedure 8) RU WL. Test BOPs to 3000 psi. RIH and perftbg @ ± 7900' w/4 cxrc shots. POOH and RD WL. 9) Observe tbg/csg d~fferem]al. Ctrc well w/kill wt mud Hold back press on csg while cig well to prevent reflux ofwtr from formation. Obse~c well for flow 10) Install backpressurc valve ND tree NU ]BOP. Release Bkr EBH-22 anchor seal assy PU out ofpkr and circ well w/kill w~ mud containing H25 scavenger. POOH & LD tbg Run New Packer and Tubin.~ 11) TIH w/bit and scraper on 3 W' DP to Bkr DB pkr ~ 7949'. Circ well POOH. I2) TH-I w/R.BP and sqz pkr on 3 ¼" DP, Set RBP @ :t:7900'. Test csg to 2100 psi, a) If csg tests, retrieve P..BP and POOH, Go to step 13. b) Ifcsg does not test, locate top and btm ofcsg leak, Pump into leak using FIW to determine severity of leak. Prep to sqz leak or mn hner as directed by OKC office, A sqz procedure will be submitted after locating and testing the casing lcak. c) RiH w/tensmn set pm on 3 Y:" DP to :t:300', Set pkr and test wellhead to 3000 psi for 30 m 13) TIH w/pkr assembly as follows w/Mod J hyd setting tool on 3 ¼" DP, Locate Bkr DB pkr ~ 7949', Drop 1 7/16" Kirksite ball and set pkr by press up to 2000 pst. POOH w/DP and setting tool Item Length Top Btm Baker DB pkr assembly (wtr wet surf 9Cr) 8 7920 7928 5' Sealbore extension 9Ct § 7928 7933 10' pup Jr, 2 7/8" 6.5# LB0 RTS6 9Ct 10 7933 7943 2.010" RN nipple 9Cr w/plug ~n place 1 7943 7944 6' pup It, 2 7t8" 6 5# LB0 RTS6 41-40 steel 4 7944 7948 Locator w/seal unit wlo seals and spacer tube** 1 7948 7949 03/08/2001 14:37 14052325778 Cross T~mbers Operating Compaq.: C23-23 WtW Repair 03/06/01 p 3of7 CTOC OKC P~GE ** seal unit w/o seals, spacer tube for Bio' DB pk:r ~ 7949'. can use ortgmal equipment 14) TIH w/EBH-22 E anchor size 8032 (w/ standard seal unit and 4' spacer tube) seal assy on new 2 7/8" 7.9# NS0 RTS6 tbg. Locate pla & PU Reverse ctrc well clean using FIW, P~ckle tbg: pump 500 gal ofxylene and :500 gal of 15% HC! down tbg. Displace xylene to EOT and reverse om Spot pkr fluid containing I0 gal of Nalco ECI124A per 100 bbls of FIW. Latch pica'. Test annulus to 2100 psi. ND BOPs and NU tree and test to 5000 ps,. Nottfy AOOCC 48 bas prior to testing csg. Note: Torque mm tbg and anytune getting off pM. Prior to latching pkx, torque mm tbg for base line reference Reqmres a stainless tbg hngr w/PH6 threads. 15) RU SL and retrieve plug ~n RN rupple (.~, _+7943'. 16) Back flow well for 2 days. Return well to rejection. Perform a MIT on well. 03/013/7001 14:37 1405232577B Cross Ttmbers Operating Compa~~'~ C23-23 WIW Repair 03/06~01 p 4of7 CTOC OKC PAGE BE, _Contingency Procedure: Run 5" Liner to $,,u.,rface _Dr_ill uu eTdstin~ okrs. 1) RU WL. Test lubricator to 3000 psi. Make a chemical cut (4 +8450' POOH and RD WL. 2) Release anchor and POOH w/2 7/8" tbg. LD while POOH, 3) TIH w/6" pla- rmlL w/3 1/4" catch hydraulic PRT tool and BHA on 3 W' DP Mill up pkr. POOH w/pkr 4) TIH w/overshot for 2 7/8" tbg and BHA. Engage tbg fish and POOH w/2 7/8" tbg and seals. 5) TIH w/6" pkr mill, w/3 1/4" catch hydraulic PRT tool and BHA on 3 'A" DP. Mill up pla'. POOH w/pkr. 6) Make a bit and scraper nm to +8700'. Cite clean, POOH 7) RU WL. Test lubricator to 3000 psi. Run and set a CIBP (use a Hallibm~on FasDril ifavaxlable) above HC peffs (4 8650' (O perfs open 8107-8475'), POOH. Obse~e well for flow RD WL. Replace 7" csg near Surface: 8) MU mechamcal or hydrauhc inside cutter for 7" tag. TIH to ±50-100'. Cut offcsg. POOH. If directed, try a mechanical backoff 9) TIH wi 7" spear on 3 W' DP. Spear csg 10) ND BOPs. ND wellhead. POOH w/7". 1 I) NU new clamp btm 11" 3K x 11" 5K flanged top (csg spool to hang 7") and test to 3000 psi using pla' on 3 'A" DP. 12) TIH w/shoe wi dress grade on 3 W' DP to top ofT' csg. Dress cut. I3) TIH w! overshot and packoffand 7" 26# NS0 BTC csg. Land csg pull 100,000#. Set slips Cut off7" csg and install new csg spool for 5" csg, Run 5" csg and emi: 14) Run 5" csg to CIBP as follows, float shoe. 1 jt 5" 18# NS0 STL csg, float collar, 1 jt 5" 18# STL csg, landlng collar, 5" 18# NS0 STL csg to surf. Run a centralizer every joint for th~ first 1000', then a centrahzer every other joint to the surf csg shoe ~, 1629' and then a centralizer ~very joint to surface. 15) Cmt to surface: circ w/mud to condmon hole. Drop plug. Pump cmt. Drop top plug. Displace cmt w/BJ's ptunps. Set shps and cut offS" csg. Top.offcmt lfcmt ~s not at surface. ND BOPs NU tbg head and test to 5000 psi. NU BOPs and test. WOC. 16) TIH w~ b~t and scraper on 2 7/8" DP (ifneeded, use 2 3/8" tbg w/motor to DO). DO cmt and test csg to 2100 ps~, DO CIBP, Circ clean. POOH. 03/0Et/2001 14:3'7 1405232577B Cross T~mbcrs Operatlrig Comp~ MOS C2B-23 WIW Repak 03/06/01 p 5of7 CTOC OKC P~GE 07 Run_Cpmnlet[on: 17) RU WL. Test lub to 3000 psI. Run and set a Bkr DB pfd' (gCr on wrr wel surfaces) @ +8600' as follows: Item Length Top Btm Baker DB pkr assembly (wtr wet surf 9Cr) 8 8600 8608 5' Sealbore extensmn 9Cr 5 8608 8613 10' pup it, 2 3/8" 4.7# LB0 8R EUE 9Cr 10 8613 8623 1.791" XN topple 9Cr 1 8623 8624 4' pup jt, 2 3/8" 4.7# L80 8R EUE 41-40 steel 4 8624 8628 WL re-entry guide w/pumpout plug @ 2000 I 8628 8629 ps1 RD WL. TIH w/seal assy, 1 jt 2 3/8" 4 7# NS0 8R EUE tbg, X nipple, and 2 318" 4.7# NS0 8R EUI~. tbg to pkr ~ _8600', Locate pkr & PU. Reverse rare well clean using FIW, Pickle tbg: pump 500 gal ofxylene and 500 gal of 15% HC1 down tbg. Displace xylene to EOT and reverse out. Spot pkr fluid contaimng t0 gal of Nalco ECl 124A per 100 bbls of FIW. Locate pkr. Test annulus to 2100 psi.. ND BOPs artd NU statnless tree and test to 5000 psa. Press up to 2000 psi and pump out plug. Notify AOOCC 48 hfs prior to testing csg. Note: Torque mm tbg and anyhrne gettmg offpkr. Prior to latching pkr, torque mm tbg for base line reference Requires a stainless tbg hngr. 19) Back flow well for 2 days. Return well to injectmn. Perform a MIT on well 83/88/288i 14:37 14852325778 Cross Timbers Operating Compa~ MGS C23-23 WIW Repair 03/06/01 p 6of7 CtOC OKC PAGE 08 Contlm, ency Procedure: Run Scab Liner Drill o,,ut pkr: I) RU WL. Test lubricator to 3000 ps~. Make a chemical cut ~ +8450', POOH and RD WL. 2) Release anchor and POOH w/2 7/$" tbg. LD while POOH 3) TIH w/6" p~ troll, w/3 1/4" catch hydraulic PRT tool and BHA on 3 ~A" DP, Mill up pkr. POOH w/pkr. 4) TIH w/overshot for 2 7/$" tbg and BHA. Engage lbg fish and POOH w/2 7/8" tbg and seals. 5) TIH w/6" pla' mall. w/3 1/4" catch hydraulic PRT tool and BHA on 3 ½" DP, Mill up pkr. POOH w/pkr. 6) Make a blt and scraper run to +8700'. Circ clean. POOH. 7) RU WL, Test lubricator to 3000 psi. Run and set a CIBP (use a Halliburton FasDril if available) above HC perfs ~ 8650' (G perfs open 8107-8475') POOH. Observe well for flow. RD WL. Run 5" csl~ and emt: 8) Run 5" 18# NS0 STL hner and assy to 8650'. TOL to be determined by csg leak data. TIH w/hner equipment as follows: float shoe, 1 jt 5" csg, float collar, Ijt 5" csg, landing collar and 5" 18# NS0 STL csg aa needed w/Blcr HMC liner hng w/ZXP pkr on 3 W' DP. Set liner hngr. Run a centralizer every 9) RU BJ. Test lines to 5000 ps1, Cml liner w/(3 cmt plus adddwes. Cond well. Pump cml, drop DP dart and displace to Liner wiper plug. Latch liner wiper plug and displace to landing collar. Displace cml w/BJ's pumps. PU 7' SlackoffaSk to set ZXP pkr. PU 10' and reverse out excess cml. POOH. WOC 10) TIH w/bit and scraper on 2 7/8" DP and 3 ~A" DP DO cmt and test csg to 2100 psi. DO CIBP. POOH. Run Co.__mgleflon: 1 I) RU WL. Test lub to 3000 psi. Run and set a Bkr DB pkr (gcr on wtr wet surfaces) ~ +_8600' as follows: Item Length Top Btm Baker DB pkr assembly (wtr wet surf 9Cr) 8 8600 8608 5' Sealbore extension 9Ct 5 8608 8613 10' pup it, 2 3/8" 4,7# L80 8R EUE 9Cr 10 8613 8623 1.791" XN nipple 9Cr 1 8623 8624 4' pup it, 2 3/8" 4.7# L80 8R EUE 41-40 steel 4 8624 8628 WL re-entry guide w/pumpout plug @ 2000 1 8628 8629 psi KD WL. 03/08/2001 14:37 14052325778 Cross Tambers Operating Comp~ MOS C23-23 WIW Repair 03/06/01 p, 7 of 7 CTOC OKC PAGE 12) TIH w/seal assy, 2 3/8" 4.7# NS0 8R EUE fog. 2 318" 8R EUE x 2 7/8" RTS6 XO. and 2 7/8" 7,9# NS0 RTS6 tbg to pkr ~ _+8600'. Locate plo: & PU. Reverse c~rc well clean using FIW. Pickle fog pump 500 gal of xylene and 500 gal of 15% HCI down fog. Displace xylene to EOT and reverse out. Spot pkr fired contatmng 10 gal ofNalco ECl124A per 100 bbls of FIW Locate pkr. Test annulus to 2100 psi.. ND BOPs and NU tree and test to 5000 psi. Press up to 2000 psi and pump out plug. Notify AOGCC 48 h~s prior to testing csg. Note: Torque Run tbg and an.vtlme getting off plo'. Prior to latclung pkr, torque turn tbg for base line reference. Reqmres a stainless tbg lmgr for PH6 threads, 8318812881 14:37 Cross Timbers MGS C23.23 WlW Cook Inlet, Alaska Leg 1, Conductor 1 APl No.: Spud: 4117168 CTh 8/16/91 148523257713 CTOC OKC ~ting Company Present Completion irs 5/19199 PAGE 10 8/27/91Tubing: 2-7/8". 6.,~, LB0 EUE 8R 24" Conductor Casing @ 370' Surf Csg: 10 3/4", 40 5 lb. J55 BTC. Set (~ 1629'. Cmt'd w/ 1400 sx "G", no returns. otis "x" Nipple ~ 7916' Baker "DB" PEr (anchored seals) (~ 7949' Baker "DB" PEr w/5' Seal Bore Ext. ~ 8558' Otis "~1" Profile Nipple lf~ 8585' Baker Wlrellne Re-entry Guide ~t~ 8613' TOC@615O' Bkr DB pkr @ 7949' Prod Csg. 7" BTC 26# N80 @ 0-8408'. 29/t, Ne0 @ 8408-9592'. Cmt w/1000 sx. GN-GO: 8107'-8134' MD GR-GS: 8422'-8433' GR-GS' 8442'-8475' Bkr DB pkr @ 8558' TOF: 9065' (8/91)-Cam Bushing, 3 its washpipe, XO, JB head-99.77' (6/867)Dynadnll & Junk/fill @ 9347' PBTD. 9527' TD: 9660' HC-HD: 8713'-8752' HE-HF: 8818L8862' HI-HK: 8927'-8934' HI-HK. 8951'-8957' HK-HN' 8966'-9106' HN-HR: 9137'-9194' HN-HR: 9208'-9215' HN-HR: 9237'-9274' HR-HZ: 9293'-9444' 4:37 4052325778 c oc oKc Cross Timbers Op[ -,ting Company MGS C23-23 WIW Cook Inlet, Alaska Leg 1, Conductor 1 APl No.; Spud: 4117168 CTI: 8116/91 Proposed Completion: New Pkr & Tbg 24" Conductor CasIng @ 370' Surf Csg: 10 3/4", 40.5 lb. J55 BTC. Set @ 1629'. Cmrd w/ 1400 sx "G", no returns. TOO @ 6150' cclD 2/28/01 P~GE 11 Proposed Equipment: . . .. lltem I Length Top Btm 2 7/B' 7,9~ RTS6 [bg ,, 300 0 300 2 188' Oas R topple -~- I 300 301 2 7~.". 7 g~ RTS6 tbg i 7617 301 7918 2.188" O§s R nlpp!..e_..,I 1 7918 7919 EBH-22 E Anchor Seal assy wi stand seal & 4' spacer tube I 7919 7920 ,. L?ngth Top Btm Baker DB pkr assembly (wtr wet Surf 9Cr) 8 7920 7928 5' Sealbore extension 9Cr ~ 5 7928 7933 ,,. 10' pup It, 2 7/8" 6.5~ La0 RTS61 I 9CrI 101 7933 79431 ~ 010" RN nipple 9Cr wi plug m =lace I 11 7943 7944 6' pup Jr, 2 7/8" 6 5~ LeO RTS6 I 41-40 steel ._,, ,I 41 7944, 7948 Locator r 11 79481 7949 ,. Existing Equipment (8127/91)' Baker "DB" Pkr ~ 7949' Baker 'DB" Pkr w/5' Seal Bore Ext. {~ 8558' Otis 'XN" Profile N~pple (~ 8585' Baker WlreUne Re-entry Guide (~ 8613' Bkr DB 9Cr pkr @ 7920' Bkr DB pkr@7949' Prod Csg: 7"BTC 26#N80@0-8408'. 29#, N80@8408-9592', Cmtwll000 sx. GN-GO: 8107'-8134' MD GR-GS. 8422'-8433' GR-GS: 8442'-8475' Bkr DB pkr @ 8558' TOF: 9065' (8/91)-Cam Bushing, 3 its washp~pe, XO, JB head-99.77' (6/867)Dynadrdl & Junk/fill @ 9347' PBTD; 9527' TD' 9660' HC-HD: 8713'-8752' HE-HF. 8818'-8862' HI-HK: 8927'-8934' HI-HK: 895~'-8957' HK-HN: 8966'-9106' HN-HR: 9137'-9194' HN-HR' 9208'-9215' HN-HR' 9237'-9274' HR-HZ: 9293'-9444' Cross Timbers 01~ MGS C23-23 WIW Cook Inlet, Alaska Leg 1, Conductor 1 APl No.: Spud: 4117168 CTI: 8116/91 14: 3! 14052325778 CTOC OKC ating Company Proposed Completion Scab Liner 24" Conductor Casing @ 370' Surf Csg: 10 3/4", 40.5 lb, J55 BTC, Set @ 1629', Cmt'd w/ 1400 sx "G", no returns. Proposed 5" Scab Liner. 5" 18# N80 STL @ 8650'. TOL to be determined, Cmt'd w/G. HMC hngr w/Z. XP pkr. PAGE cdp 2/28/01 12 Proposed Equipment: Item Lengthl' Btm 2 7/8' 7.9~ NSO RTS6 tbg 300J 01 300 2 188' Otto R nipple 1 300] 301 2 7/8' 7.g~ N80 RTS6 tbg TBD 301 TBD 2 7/8' RTS6 x 2 3/8" 8R EUE crossover I TBD TBD 2 3/8" 4.7# Nso 8R EuE' TBD TBD. 8567 !,.875" Otis X nipple 1 85071 8508 2 3/8" 4.7# N80 8R EUE 311 8568 8599 EBH-22 E Anchor Seal assy w/stand seal & 4' spacer lube .............. .1_1 ,8599 8600 I I~em Length[ Top Btm 8! I BakerDB pkras$embly(wtrwetsurfgCr) 86001 8608 5' Sealbom extension 9Cr 5i 8§O81 8613 10' pup jr, 2 3/6" 4 ?# LB0 8R EUE 9Ct 101 86131 8623 1.791' XN nipple 9Or w/plu~ m~i~ce 1i 8623i--8624 6' Pup jt, 2 3/8" 4.7# LB0 BR EUE 41.40 , j steel 41 86241 86281 TOO @ 6150' P~d Csg: 7"BTC 26# N80@0-8408'. 29#, N80@8408-9592'. Cmtw/1000 sx, GN-GO, 8107'-8134'MD GR-GS. 8422'-8433' GR-GS: 8442'-8475' TOF: 9065' (8/91)-Cam Bushing, 3 its washp~pe, XO, JB head-99 77' (6/867)Dynaddll & Junk/fill @ 9347' F'BTD: 9527' TD. 9660' HC-HD: 8713'-8752' HE-HF: 8818'-8862' HI-HK: 8927'-8934' HI-HK: 8951'-8957' HK-HN: 8966'-gl 06' HN-HR: 9137'-9194' HN-HR' g208'-9215' HN-HR, 92.37'-9274' HR-HZ, 9~_93'-9444' 03/08/2001 14:37 14052325778 CTOC OKC Cross Timbers Opi ~ting Company cdp ?J28/01 MGS C23-23 WIW Cook Inlet, Alaska Leg 1, Conductor 1 APl No.: Spud; 4117168 CTI: 8116191 24" Conductor Casing @ 370' Surf Csg: 10 3/4", 40.5 lb, J55 BTC. Set @ 1629'. Cmt'd w/ 1400 sx "G", no returns. Proposed $" Liner: 5" 18# NS0 STL @ 0- 8650', Cmt'd wi G. Proposed Completion Liner to Surface Proposed Equipment: Item "' !Le.gthj ToPI 'Btm 2 3/8" 4.7# NS0 8R EUE 300[ Oi 300 1 875" Cbs X nipple` 1 300~- 301 2 3la" ¢ 7# NS0 8R EUE 8266 304 ., I 875' Ohs × nipple 1 8567l 8568 2 3/6" 4.7# NS0 8R EUE 31 85681 8599 ~-~'H,22 E Anchor Seal essy wi st~'~d seal & 4'._spacer tube ...... I 6599,[ 8600. Item'' Len. gth T°pL Btm Bak.erOBpkrassembly(wtrwetsurfOCr)t 8 ,.8600[ 860.8_ 5' Sealbom extension 9Ct 51 86081 86.!--3 10' pup it, 2 3/8' 4 7# LB0 81~ EUE g(~r 10 86131 8623 1.791' XN nl.pple 9Cr w/plug in pla;::e 1 6' pup F, 2 3/8" 4.7# LB0 8R EUE 41-40 steel 4 86,241 8628 Loc~tor 1 86Z81 8629 TOC @ 6150' Prod Csg 7" BTC 26# N80 @ 0-8408', 29#, NB0 @ 8408-9592'. Cmt w/1000 sx GN-GO: 8107'-8134' MD GR-GS: 8422'-8433' GR-GS: 8442'-8475' TOF: 9065' (8191)-Cam Bushing, 3 jts washpipe, XO, JB head-99.77' (6/86'~)Dynadnll & Junk/fill @ 9347' PBTD: 9527' TD: 9660' HC-HD: 8713'-8752' HE-HF: 8818'-8862' HI-HK: 8927'-8934' HI-HK: 8951'-8957' HK-HN: 8966'-9106' HN-HR: 9137'-9194' HN-HR: 9208'-9215' HN-HR: 9237'-9274' HR-HZ: 9293'-9444' 83/88/2881 Cross Timbers Op~, MGS C23.23 WIW Cook Inlet, Alaska Leg 1. Conductor 1 AP! No.: Spud: 4117168 CTI' 8116191 14:37 14852325778 CT[lC []t<C .~ting Company Proposed Completion New Tbg String cdp 2/28/01 PAGE Proposed Tubing: 2 7/8", 6 5~, L80 8R EUE 14 24" Conductor Casing @ 370' Surf Csg: 10 3/4", 40,5 lb, J55 BTC. Set@ 1629'. Cmt'd w/ 1400 sx "G". no returns. Otis 'x- Nipple ~ 7916' Baker 'DB" Pkr (anchored seals) ~ 7949' Baker "DB" Pkr w/5' Seal Bore Ext ~ 8558' Otis "XN" Profile Nipple (~ 8585' Baker Wlrellne Re-entry Guide @ 8613' TOC @ 6150' Bkr DB pkr @ 7949' Prod Csg: 7"BTC 26# N80@0-8408'. 29#, N80@8408-9592', Cmtw/1000 GN-GO 8107'-8134' MD GR-GS: 8422'-8433' GR-GS- 8442'-8475' Bkr DB pkr @ 8558' TOF: 9065' (8/91)-Cam Bushing, 3 Its washp, pe, XO, JB head-99.77' (61867)Dynadrilf & Junk/fill @ 9347' PBTD: 9527' TD: 9660' HC-HD: 8713'-8752' HE-HF: 8818'-8862' HI-HK. 8927'-8934' HI-HK: 8951'-8957' HK-HN' 8966'-g106' HN-HR 9137'-9194' HN-HR' 9208'-9215' HN-HR 9237'-9274' HR-HZ. 9293'-9444' Shell Western E&P Inc. HCO1 Box 485 Kenai, AK 99611 (907) 776-5241 Alaska Oil & Gas Conservation Commission ATTN: Blair WondzeH 3001 Porcupi~ Drive Anchorage, AK 99501 Blair:. SUBMITTAL OF APPLICATION FOR SUNDRY APPROVAL (FORM 10-403) TO CONTINUE INJECTION OPERATIONS ON MGS WELL C23-23 Enclosed in triplicate is the Applicatign For Sundry ADoroval to continue injection operations on Middle Ground Shoal (MGS) well no. C23-23. SWEPI notified the AOC.~C of pressure communication observation between the injection tubing and casing via telephone conversation with you on July 16, 1996. JUSTIFICATION Pressure communication was observed and confirmed via annulus pressure observations. Injection rate and pressure lmve been monitored closely since identification of the problem and have not indicated a problem with casing integrity. A smmnnry of the daily injection from October 1, 1995 to Suly 16, 1996 is attached. Also attached is the monthly injection history for the same period - note mechanical integrity was lnst verified by MIT on October 2, 1995. Note that the injection rate and pressure has remained constant indicating that injection is being contained with the target interval. SWEPI will continue to monitor injection rate and pressure on a daily basis and injection operations will be shut down immediately if the injectivity increases significantly for unexplained reasons. N__ecessary data for monitoring the injectivity is reported monthly on AOC~C form 10-406. Additionally, daily injectivity data is submitted to you, in compliance with AOGCC letter dated November 6, 1992. REOUEST FOR APPROVAL Based upon the above information and justification, we request approval to continue injection operations on MGS C23-23 by way of Adminimative Relief provided by Rule 9 of Area Injection Order (AIO) No. 9.5 (dated 10/21/91), for a variance to Rule 6(b). mechanical integrity of the casing will be monitored and Please notify us of approval or any required action to continue injection operations. If you have any questions or wish to discuss further, please call me at (907) 776-2506. Field Foreman Attac~ RECEIVED JUL STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS Type of ._Re,~__~ee_t: Aben¢l¢~ Sua~3end Aft~ ca.rig Rel3e~ ~ ~ of ~a~ 5 T~ of W~ 5~11 ~stem E~ Inc. ~t. ~01 ~x ~5 01d Wtk Road K~at, ~ ~611 s~'~T"= Ol~ation ~Jlutdown Plugging Tree ®xtenemn Pull tul~ng . V~ ..... ¥ Perf~at® Re-eater auspmxted well Stmlu~te 116' KB 7 Un~ or Prol~y n~ne Iii ddle Gro~ Shoal 4 Lo,etlon of w~l at ~xfaoe Leg 1, Cond. 1, 541.65'FSL & 596.41'FEL of Sec 23, T8N, RI~, $.N. At top Of produ~tNe intental il 8107' 2143.77'# & 2621.58'E fro" ~ cnr of sec 23, T8N, R13W, $.N. At ®ffe~tlve depth At total del~ il 9960' 2386.48N & 2476.86'E fro. ~ cnr of Sec 23, TSN, R13W, S.H. feet 8 Waa numb~ 9 Perrmt nunll~r 7-104, 91-240 10 APl I'lumber 50- 733-20102-00 11 Fmld/P<x~l HGS / 'E', 'F', & 'G' Pool 1Z Preeent well oondltl~ ~ Tom ~ ~ 9660 feet true ver~ 9337 feet E.~t~ ~m: ~~ 9527 f~t ~~ 9205 ~t C~ L~ SEe S~a ~~ 9592' L~ Cemented Pklg~ (measured) 2+ cutter bars & DynaD~11 deb~s ~.~(m~ed) f~11 to 9347' Washp~pe junk f~om 9067' - 9167~ Measured depth True vert~ depth 10-3/4",40.5~,J-55 1825 sx 7", 26- 29~, N- 80 1000 sx 12 Intervals 8107' - 9444' 1629' 9592' RECEIVED JUL 2 2 199~ Tubing (m~ gra~l~ 2-7/8", 6,~, L-80 il 8612' Packem and SSSV (ty~ Bakec Hodel ~ Packers il 7949' & 8559' Aiask2 0;l & ~-~s Cons, Commission An3horago 13. A~I~ 16 If propoed w~ wrbaJy IIC~N'ovId Name of aptxovm' Date m~'oved 16 St~ of well oias~ as- ............. se.~. Wate~ Injection 17 I~ ttat tt~ l~ true and corre~t to the best of my knowte(~e. S~H~I ~ L~ '''FteldFor~ [- .o. Dam July 18, 1996 Plug integ~ty BOP Teat. _ Location ¢~anoe ~ Integ~ty Tast 'Subeequent form required 10- Original Signea By David W. Johnston Fomt 10-403 Rev 06115188 Approved COpy Returned StJBMff IN TRIPLICATE MGS C23-23 Injection Data 10/1/95 - 7/16/96 01-0~t-95 661 62 0 3500 02-0~t-95 652 62 0 3500 03-0ct-95 670 62 0 3500 04-Oct-95 693 62 0 3500 0S-Oct-95 1260 60 0 3500 06-O~t-95 70 60 0 3500 07-Oct-95 654 60 0 3500 08-O0t-95 668 70 0 3500 09-O~t-95 663 60 0 3500 10-O~t-95 661 60 0 3500 11-Oot-86 666 60 0 3500 12-Oot-95 662 60 0 3500 13-Oct-95 675 60 O 3500 14-Oct-95 661 60 0 3500 15-O~t-95 657 60 0 3500 16-O0t-95 647 60 0 3500 17-O0t-95 661 60 0 3500 18-O~t-95 674 60 0 3500 19-O~t-95 678 59 0 3500 20-00t-95 691 59 0 3500 21-Oct-95 689 59 0 3500 22-Oot-95 670 59 0 3500 23-Oet-96 647 60 0 3500 23-Oot-96 659 59 0 3500 24-O~t-95 705 59 0 3500 . 25-O~t-95 690 59 0 3500 26-Oot-85 704 59 0 3500 27-O~t-9~ 712 59 0 3500 28-O~t-95 697 59 0 3500 29-O~t-9~ 720 59 0 3500 30-O~t-9~ 695 59 0 3500 31-00t-95 684 59 0 3500 01-Nov-gE 689 69 0 3500 02-Nov-95 668 56 0 3500 03-Nov-95 699 57 0 3500 04-Nov-95 694 57 0 3500 05-Nov-95 696 57 0 3500 06-Nov-95 697 56 0 3500 07-Nov-95 695 56 0 3500 08-No~-95 708 56 0 3500 09-Nov-95 709 56 0 3500 Page I 1 O-Nov-95 11-Nov-g5 12-Nov-95 13-Nov-95 14-Nov-95 14-Nov-95 15-Nov-95 16-Nov-g5 17-Nov-95 18-Nov-95 19-Nov-95 20-Nov-95 21-Nov-85 22-Nov-95 23-Nov-g5 24-Nov-95 25-Nov-95 26-Nov-95 27-Nov-95 28-Nov-95 29-Nov-gE 30-Nov-g5 01-Deo-95 02-Deo-95 03-Deo-95 04-Deo-95 05-DeG*95 06-Deo-95 07-0e0-95 08-D®0-95 09-Do0-95 10-De~95 11-Deo..95 12-Deo-96 13-Deo-85 14-Deo-95 15.-Doc-95 1 17-De~-85 18-Deo-95 19-Dee-gE 20-De~-95 691 696 700 709 701 701 702 7O0 696 694 719 706 706 678 704 708 722 716 685 715 706 709 684 690 682 710 746 713 698 707 700 698 7O2 706 718 718 711 715 702 711 MGS C23-23 Injection Data 10/1/95 - 7/16/96 56 0 3500 56 0 3500 56 0 3500 56 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 35O0 55 0 35O0 55 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 3500 55 0 3500 54 0 3500 53 0 3500 52 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 3500 Page 2 21 -Deo-95 22-Dec.-95 23-Dec-95 24.-Dec-95 25-Dec-95 26-Dec-95 27-De,~-95 28-De~.95 29-De~-95 30-Deo-95 31-Deo-95 01-Jan-96 02-Jan-96 03-Jan-96 04-Jan-96 05-Jan-96 06-Jan-96 07-Jan-96 08-Jan-96 09-Jan-96 lO-Jan-96 11-Jan-96 12-Jan-96 13-Jan-96 14-Jan-96 14-Jan-96 15-Jan-96 16-Jan-96 17-Jan-96 18-Jan-96 19-Jan-96 20-Jan-96 21-Jan-96 22-Jan-96 23-Jan-96 24-Jan-ge 25-Jan-96 26-Jan-96 27-Jan-96 28-Jan-96 29-Jm~-96 30-J~n-96 702 712 691 657 713 726 734 720 716 729 707 461 733 712 703 713 716 733 747 744 724 738 734 712 718 718 16 0 0 0 0 0 0 0 0 1170 965 864 880 830 837 872 MGS C23-23 Injection Data 10/1/95 - 7/16/96 51 0 3500 51 0 3500 51 0 3500 51 0 3500 51 0 350O 51 0 3500 51 0 3500 52 0 3500 50 0 3500 50 0 3500 51 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 50 0 3500 5O 0 35OO 49 620 3500 49 620 3500 49 620 3500 50 620 3500 50 62O 3500 50 620 3500 Page 3 31-Jan-96 01 -Feb-96 02-Feb-96 03-Feb-96 04.-Fob-96 05--Fob-96 06-Fob-96 07-Fo1>-96 08-Fob-96 09-Fob-96 lO-Fob..96 11-Feb-96 12-Fob-96 13-Feb-96 14-Fob-96 15*Feb-S6 16-Feb-96 17-Feb-96 18-Feb-96 19-Fob-S6 20-Fob-e6 21 -Feb-96 22-Feb-e6 23-Feb-96 24-Fob-96 25-Feb-96 26-Fob-96 27-Fob-96 28-Fob-96 29-Feb-96 01-Mar-96 02-1der-g6 03-Mar-e6 04,-Met-Se 05-Mm,-96 06-Mm'-e6 07-Mar-96 08-Mar-96 09-Mm*-96 10-Ider-96 11-Mot-96 12-M~-e6 844 853 844 859 84O 854 876 890 887 851 832 851 839 818 832 833 868 858 854 843 694 825 805 805 821 784 804 803 789 829 828 830 825 834 825 822 814 778 212 902 838 804 MGS C23-23 Injection Data 10/1/95 - 7/16/96 50 620 50 620 50 620 50 620 50 620 50 620 50 62O 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 35O0 35OO 35OO 35OO 35OO 35O0 35OO 350O 3500 35OO 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 Page 4 13-Mar-96 14-Mar-96 15-Mar-96 16-Mar-96 17-Mar-96 18-1V~r-96 19-Mar-96 20-M~r-96 21-Mar-96 22-Mar-S6 23-Mar-96 24-Mar-96 25-M~r-96 26-Mar-96 27-Mar-96 28-Mar-96 29-1V~r-96 30-Mar-96 31-Mar-96 01-Apr-96 02-Apr-96 03-Apr-96 04-Apr-96 05-Apr-96 06-Apr-96 07-Apr-96 08-Apr-96 09-Apr-e6 1 O-Apr-96 11-Apr-96 12-Apr-96 13-Apr-96 14-Apr-96 15-Apr-06 16-Apr-90 17-Apr-96 18-Apr-96 19-Apr-96 20-Apr-96 21-Apr-96 22-Apr-96 23-Apr-96 803 810 801 793 788 803 620 298 1261 604 787 774 774 76O 775 727 768 757 437 909 820 791 800 759 696 775 740 756 720 725 637 750 761 717 723 0 725 666 726 730 725 713 MGS C23-23 Injection Data 10/1/95 - 7/16/96 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 51 620 51 620 51 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 5O 62O 50 62O 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 50 620 52 620 52 620 52 620 52 620 52 620 53 620 3500 3500 3500 3500 3500 3500 3500 35O0 35O0 35OO 3500 3500 3500 3500 3500 35O0 35O0 3500 35O0 3500 3500 35O0 35O0 3500 3500 35OO 3500 350O 3500 3500 3500 3500 350O 3500 35O0 3500 35O0 3500 3500 3500 3500 3500 Page 5 24-Al)r-96 25-A;)r-96 26-A;)r-96 27-Al)r-96 28-Al)r-96 29-A; ~r-96 30-& ~r-96 01-May-96 02-May-96 03-May-96 04-May-96 05-May-96 06-May-96 07-May-96 08-May-96 09-1day-96 1 O-May-96 1 l-May-96 12-May-96 13-May-96 1 S-IVey-g6 16-May-96 17-May-86 18-1VI~y-96 19-May-96 20-May-96 21-May-96 22-May-96 23-May-96 24-May-96 25-Mey-ee 26.1vley. ge 27-1Vley-oe 28-Mlly-96 29.-Idlly,.96 30-May.-96 31-May-96 01-Jun..96 02-Jun-96 03-Jun.-96 04-Jun..96 708 728 721 719 716 727 716 721 7O6 681 681 659 683 677 685 730 743 732 736 721 714 713 698 723 754 764 777 767 788 791 783 780 790 787 790 760 798 805 793 800 8OO 786 MGS C23-23 Injection Data 10/1/95 - 7/16/96 53 620 53 620 53 620 53 620 53 620 53 620 53 620 53 620 53 62O 53 620 53 620 53 620 53 62O 53 620 53 62O 53 620 53 620 53 620 53 620 53 620 53 620 53 620 56 620 55 620 55 620 56 620 55 620 55 620 55 620 55 620 55 620 55 620 55 620 55 620 55 620 55 620 57 620 57 620 57 620 57 620 57 620 57 620 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 35OO 35O0 35OO 3500 3500 35O0 35O0 35O0 3500 350O 35O0 35O0 35OO 35OO 35OO 3500 3500 35O0 3500 35O0 3500 35O0 3500 3500 3500 35O0 Page 6 05-Jun-96 06-Jun-96 O7-Jun-96 08-Jun-96 09-Jun-96 1 O-Jun-96 11-Jun-96 12-Jun-96 13-Jun-96 14-Jun-96 15-Jun-96 16-Jun-96 17-Jun-96 18-Jun-96 19-Jun-96 20-Jun-96 21-Jun-96 22-Jun-96 23-Jun-96 24,-Jun-96 2S-Jun-96 26-Jun-96 27-Jun-96 28-Jun-96 29-Jun-g6 30-Jun-96 01-Jul-96 02-Jul-96 03-Jul-96 04-Jul-96 05-Jul-96 06-Jul-96 07-Jut-96 08-Jul-ge O9-Jul-g6 10-Jul-96 11-Ju1-96 12-Jui-96 13-Jul-ge 14-Jul-96 15-Jul-96 16-Jul-96 781 796 798 79O 794 794 829 796 8O2 779 777 778 743 8O6 804 817 803 789 786 778 768 752 748 766 776 747 785 780 748 4O5 599 996 926 912 898 888 854 867 849 850 872 817 MGS C23-23 Injection Data 10/1/95 - 7/16/96 57 620 57 620 57 620 57 620 57 620 57 62O 57 62O 570 620 57 620 60 620 60 620 60 620 60 620 59 620 60 620 60 620 60 620 60 620 60 620 60 620 60 N/A 60 NIA 60 NIA 60 NIA 60 N/A 60 NIA 60 NIA 60 N/A 60 N/A 60 NIA 60 NIA 60 NIA 60 NIA 60 NIA 60 N/A 60 NIA 81 595 81 595 83 3350 83 3350 83 3350 83 3350 3500 3500 3500 3500 3500 3500 35O0 3500 3500 3500 3500 35O0 3500 3500 3500 3500 3500 3500 3500 3500 3500 35O0 3500 3500 3500 3500 3500 35O0 3500 3500 3500 35O0 35O0 3500 3500 3500 3500 3500 35O0 3500 350O 3500 Page 7 Inj BBLS C23-23 Injected Barrels 1400 1200 1000 800 400 200 0 01- 14- 26- 08- 20- 03- 16- 29- 11- 23- 05- 18- 02- 15- 28- 10- 23- 06- 19- 01- 14- 27- 10- Oct- Oct- Oct- Nov- Nov-Dec-Dec-Dec- Jan- Jan- Feb- Feb-Mar=Mar-Mar-Apr- Apr-May-May- JHn= JHn- JILll- 95 95 95 95 95 95 95 95 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 I~ Inj BBLS 1 Page 1 Surf Casing Pressure C23-23 Surface Casing Pressure 500 400 300 20o 100 0 01- 16- 30- 14- 28- 13- 28- 12- 26- 10- 25- 11- 26- 10- 25- 10- 25- 09- 24- 09- Oct- Oct- Oct- Nov-Nov- Dec- Dec- Jan- Jan- Feb- Feb- Mar-Mar- Ap~ Ap~ May-May- Jun- Jun- Jul- 95 95 95 95 95 95 95 96 96 96 96 96 96 96 96 96 96 96 96 96 Surface Casing Pressure J Page 1 Annulus Pressure C23-23 Annulus Pressure 3500 30oo 2500 2000 1500 1000 5OO 0 01- 15- 28- 11- 24- 08- 22- 05- 18- 01- 15- 29- 14- 28- 11- 25- 09- 23- 06- 20- 04- Oct- Oct- Oct- Nm-Nov-Dec- Dec- Jan- Jan- Feb- Feb- Feb- Mar-Mar-Apr- Apr-May-May- Jun- Jun- Jul- 95 95 95 95 95 95 95 96 96 96 96 96 96 96 96 96 ~6 ~6 96 96 96 [ Annulus Pressure J Page 1 Inj Pressure C23-23 Injection Pressure 1OOOO lOO0 lO0 10 ....................................... 11 --IIIII 01- 13- 24- 05- 16- 28- 10- 22- 03- 14- 26- O7- lg- 02- 14- 26- 07- 19- 01- 13- 25- 06- 18- 30- 12- Oat- Oct- Oot- Nov- Nov- Nov- Dee- De=- Jan- Jan- Jan- Feb- Feb- Mar- Mar- Mar- Apr- Apr- May- May- May- Jun- Jun- Jun- Jul- 85 85 85 85 85 85 95 85 96 96 96 9~ 96 86 96 86 96 96 96 96 96 96 96 9~ 96 [--~--Inj Pressure Page 1 Shell Western E&P Inc.~ 601 West F~fth Avenue · Suite 800 Anchorage, Alaska 99501 September 26, 1991 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen' SUBJECT' SUBMISSION OF THE REPORT OF SUNDRY WELL OPERATIONS TO CONVERT MIDDLE GROUND SHOAL WELL NO. C23-23 TO A WATER INJECTION WELL Enclosed in duplicate is the report of Sundry Well Operations for MGS Well No. C23-23. The workover included conversion of C23-23 to a water injection well. The sundry operations were completed on August 27, 1991. If you have any questions, please call Mr. Paul Huckabee at (907) 263-9646. Very Truly Yours, V. E. Un§er Division Drilling Engineer Alaska Division VEU/slm Enclosures RECEIVED S E P ,t 0 1991 Alaska Oil & Gas Cons. ~ AOGCC\SUNDRY.DOC / STATE OF ALASKA ,,~ /~ .A OIL AND GAS CONSERVATION COMM~ N REPORT OF SUNDRY WELL OPERATIONS 1. Operations pedormed: Operation shutdown Pull tubing __ __ Stimulate Plugging __ Perforate __ Alter casing__ Repair well __ Other Conversion to × Injection Well 2. Name of Operator Shell Western E&P, Inc. 3. Address 601 West 5th Avenue, Suite 800 Anchorage, AK 99501 5. Type ot Well: Developmenl Exploratory Stratigraphic Service X 4. Locahon of well at surface At top of productive interval At effective depth At total depth Platform C, Leg 1, Conductor 1,541.65'FSL & 596.41 'FEL of Sec. 23, T8N, R13W, S.M. (...~ 8107' (7814'1'VD) 2143.77'N & 2621.56'E from S.W. corner of Sec. 23, T8N, R13W, S.M. @ 9960' (9337'TVD) 2386.48'N & 2476.86'E from S.W. corner of Sec. 23, T8N, R13W, S.M. 6. Datum elevation (DF or KB) 116' KB feet 7. Unit or Property name Middle Ground Shoal 8. Well Number C23-23 9. Permit number/approval number ¢ ~,'~.~ ,~ 7-104/91-240 10. APl number 50-733-20102-00 11. Field/Pool MGSV'E", "F" & "G" Pools 12. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner 9,660 feet true vertical 9,337 feet measured 9.527 feet true vertical 9,205 feet Length Size Plugs (measured) Junk (measured) 2+ cutter bars & DynaDrill debri,s & ill! to 9347' Washpipe junk from 9067 -9167 Cemented Measured depth True vertical depth 1,629' 10-3/4",40.5~,J-55 1825sx 1,629' 9,592' 7",26-29#,N-80 1000sx 9,592' Perforation depth: measured 8,107'- 9,444' 12 Intervals true vertical 7,819' - 9,126' Tubing (size, grade, and measured depth) 2-7/8", 6.5#, L-80 @ 8,612' Packers and SSSV (type and measured depth) Baker Model DB Packers @ 7949' & 8559' 13. Stimulation or cement squeeze summary Intervals treated (measured) None Treatment description including volumes used and final pressure SEP 199! Alaska 0il & Gas Cons. C0mmiss~ ~Ntr~orage 14. Prior to well operation Subsequent to operation OiI-Bbl Shut In Waiting Reoresentative Daily Aver~3ge Pr{)ducti0rl or Injection Data Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure on Surface Facilities. 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X -17. I hereby certify that the foregoing ~s true an, ,~igned .~,~ ~ Form 10-404 Rev 06/ 6. Status of well classification as: Oil Gas Suspended correct to the best ot my Knowledge Title Division Drilling Engineer Service Injection Date ~/,'~-~/~ 1 SUBMIT IN DUPLICATE DAILY REPORT OF OPERATIONS C23-23 DATE ACTIVITY 081691 Skid rig from leg 4 to leg 1, reroute electrical lines and hook up rig utilities with rig in southern most position on leg 1 to assure adequate slack in lines for subsequent wells. Move rig north to position over C23-23 and hook up rig utilities. Hook up mud lines and koomey control lines. During this time also injecting filtered inlet water down annulus and taking returns through tubing to production header. Returns through tubing consist primarily of oil and gas. No water to surface after putting in excess of 1500 bbls. FIW in annulus. Shut off water to annulus and isolate production header. Monitor tubing pressure for 1 1/2 hours. Pressure stabilized at approx. 70 psi Suspect well not communicating FIW into tubing and tubing not entirely killed. Rig up Dia-log on well and run in 2.750 and 2.625 tools. Would not go below ball valve nipple. Suspect ball valve still in place. Rig up slick line unit to determine status of ball valve. 081791 Reattached control lines to well head and pressured up on ball valve. Tubing pressure instantly climbed to 1500 psi indicating ball valve in and closed. Rig up slick line unit and remove ball valve and make drift run to 8,000~. Rig up Dia-log and attempt to run in hole with 2.750 jet cutter, would not go through ball valve nipple. Pull out and change to restricted diameter cutter (2.625) and run in to make cut 20 ft above packer at 7952~. Ri~ up and circulate filtered inlet water down tubing while taking returns through production header. Pump 230 bbls. Shut down and monitor pressure build up for one hour. Pump 58 bbls. until clean. Shut down and monitor returns and pressure. Flowed back 3 bbls. in 15 min. Shutin tubing pressure built to 450 psi in 15 min. Flowed water into trip tank and mud pits for 5 hours and shut in well, tubing pressure built to 500 psi in 25 min. Prepare to mix NaCl and weight up to kill well at report time. 081891 Shut well in and record pressure build up. Tubing pressure built to 620 psi. Circulate FIW down tubing taking returns to production header. Order load of NaC1 for loadout on Alaska Husky. Shut in and monitor pressure build up. Final pressure 730 psi. Change salt order to include CaC1. Wind speed 45 gusting to 55 unable to unload boat. (Considered too dangerous, swing brake and clutches would not hold boom against wind, deck very unstable) Backflow well to pits. Flowed 65 bbls. Reconnect injection gas to annulus and start gas lifting water to pits aogcc/c2323dr, doc (Husky tried to make it out to platform through heavy seas at 2000 hrs conditions remained unsafe for handling deck cargo) Continue gas lifting to pits watching for gas breakthrough. Gas back at 2400 hrs indicating well lifted down to top gaslift mandrel {2402~} Returned tubing to production manifold and continue gas lifting. Husky arriving at 0600. Rig up to pump down tubing and return gas to production header. Will circulate FIW and take pressure reading before starting to mix brine water. 081991 Circulate and bleed down annulus to production header. Shut in well and monitor pressure while mixing brine water for kill. Final tubing pressure 640 psi. Circulate 10.1Na/CaC1 brine around taking returns to production header. Checked well dead with 10.1 ppg. brine. Install BPV, remove tree and install 13 5/8 5,000 BOP stack. Test BOP and associated pressure control equipment to 250/2500 psi. Remove BPV, backout locking screws and pull tubing hanger to floor. Remove control line and hanger. Up weight 110,000. Prepare to pull tubing. 082091 Circulating and increase brine weight to 10.2 ppg. Well stable. Pull out and lay down 228 jts. 4 1/2" tubing and 16 jts. 3 1/2" tubing 8 3 1/2" GLM~s and crossovers plus ball valve. Set test plug and complete BOP test. Make up fishing assembly (Hollow mill extension, overshot, bumpersub, oil jars, 4 DC~s, accelerator) Run in hole (SLM) tag tubing cut off at 7960~. Work overshot over fish and pull and release packer. Packer released easily with 30,000 overpull. Circulate 10.2 brine water. Well flowing approximatly 8 bbls per hour. Run packer assembly in hole to 8931~ Circulate brine water and take oil and gas contaminated returns to production header. 082191 Circulate well clean and increase brine weight to 10.3 ppg. Pull out of hole with overshot and packer, lay down packer and make up wash pipe assembly (Cutrite shoe, crossover bushing, 3 joints washpipe crossover, bumper sub, oil jars, 4 drill collars, accelerators) Run in hole, ream through build up in casing 8964~ to 9000~ Run in hole tag fill at 9331~ Washing out fill from 9331~ to 9341~ Circulate and clean up brine. Washpipe stuck, indications are packed off with sand. Work washpipe free and circulate out sand. Pull out of hole with washpipe, tight and sticking at 9153~. Circulate and mix HEC sweep to try and circulate out sand. 082291 While pulling out of hole with washpipe assembly pulled into tight spot at 9153~. Work washpipe and circulate (suspect sand accumulated around washpipe sticking it) attempting to free it. Was able to move washpipe with jarring action. Jars failed Rig up Dia-log and back off below bumper sub at 9053~ Reverse circulate hole clean. Recovered approximately 5 gals sand. Circulate and weight up brine to 10.2 ppg. Pull out of hole, pickup new jars, running in hole at report time. aogcc/c2323dr, doc 082391 Finish trip out of hole with failed jars. Replace jars and run in hole Tag top of fish {9067) reverse circulate and clean up brine, circulate out approximately 1/2 bbl. sand and scale. Screw into fish and circulate around fish, circulation restricted, 25 SPM at 3500 PSI. While circulating gas cutting increased. Jar on fish. Work down and then jar up, unable to obtain any movement in washpipe. Jars failed. Rig up Dia-log and makeup string shot to attempt backoff top joint of washpipe. Failing this, made up second shot and attempt to back off top sub. Made backoff, location uncertain until out of hole. Circulate and clean up brine water. Unable to get additional CaC1 on supply boat being shared with Unocal because of limited deck space. Loading out boat at report time with CaC1. 082491 Circulate and increase brine weight to 10.2. Brine gas cutting Make 10 stand short trip Circulate and monitor trip gas. Gas excessive to make trip. Circulate and bring weight up to 10.4 Check well for flow. Rig down Dia-log. Pull out of hole. Recovered crossover sub above washpipe top bushing top bushing left in hole. Makeup 6" concave bottom junk mill and 7" Casing scraper and boot basket. Run in hole. Obstruction above top of fish at 8959' Attempt to rotate through tight spot. Tools sticking and tight. Circulate and clean up brine water. Reverse circulate system volume. 082591 Circulate and stabilize brine for trip. Pull out of hole with mill and scraper. Pickup Hal iburton Champ packer and trip in hole to test casing. Set packer at 7960~. Test casing to 1400 psi for 30 min. Test ok Pull out with Champ packer. Make up Baker "DB" packer assembly and run in hole on 3 1/2" drill pipe. Set "DB" packer at 8550~ Setting pressure 2050 psi. Pull out of hole with setting tool. 082691 Circulate out gas, and balance brine. Pull out of hole and lay down setting tool Pick up second Baker "DB" packer. Run in hole on 3 1/2" drill pipe. Tag bottom packer at 8550~. Pickup I foot and spot 25 bbls. inhibited FIW {Nalco VISCO 3900, mixed at -0.04%) Stab up and lower packer to locater and pickup one foot. Set packer at 7941~ with 2,500 psi. Packer checked set with pressure and drill pipe upstrain. Rig up to disposal well and inject surface volume of 10.4 CaC1 brine. Injected 114 bbls. followed by 111 bbls. FIW to flush. Initial injection rate 1400 psi at 2.5 BPM. Pressure dropped to 1050 psi. Clean pits and Pull out with setting tool. Pickup Baker seal assembly and run in on 2 7/8" tubing. aogcc/c2323dr, doc 082791 Run in hole with seal assembly on 2 7/8" tubing. Tag seal bore receptacle and pick up and space out. Displace brine with filtered inlet water inhibited with Nalco Visco 3900 (Used all remaining Visco} Inject 10.4 brine in C44-14, injected 397 bbls. brine and flushed with 105 bbls. FIW {Set up permanant injection record associated with disposal well, information available for monthly i njecti on report. ) Latch in to seal assembly and land tubing hanger. Set 7,000 lbs. on packer before tubing hanger landed. Picked up string and verified latch in. Test annulus to 2100 psi for 30 min. tested positive. Remove 13 5/8 BOP stack and Install Cameron compact well head. Plugged control line ports in tubing hanger. Tested tree to 3,000 psi. Pulled BPV and shut in swab valve and master valve. Prepare to move rig to C24-26RD. Released rig from C23-23 at 2400 hrs 08/26/91 Completion Detail Rotary table to Tubing hanger Cameron type "D" tubing hanger Otis "X" nipple Otis "X" nipple Baker "EBH-22" Anchor seal assy. locator Baker "DB" packer Baker mil 1 out extension Baker "G-22" locator Baker "DB" packer Baker seal bore extension Otis "XN" nipple Baker Shear out sub 34.90 36.19 336.00 7915.77 7948.43 7949.17 7953.09 8557.69 8558.42 8562.07 8604.92 8612.30 Up weight on tubing string before latch in 75,000 down wt. 68,000 Set 7,000 lbs. on latch. NOTE: Baker shear out sub/wireline entry guide pinned to 4,000 psi has not been sheared out. aogcc/c2323dr, doc ( Shell Western E&P Inc, O 601 West F~fth Avenue · Suite 800 Anchorage, Alaska 99501 August 12, 1991 Alaska Oil and Gas Conservation Commi ss i on 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen: SUBJECT: SUBMISSION OF THE APPLICATION FOR SUNDRY APPROVAL TO CONVERT MIDDLE GROUND SHOAL WELL NO. C23-23 TO AN INJECTION WELL Enclosed in triplicate is the application for sundry approval to convert Well Nol C23-23 into a water injection well. The sundry operations are expected to begin August 13, 1991. If you have any questions, please call Mr. Paul Huckabee at (907) 263-9646. Very Truly Yours, V. E Un'g~ Division Drilling Engineer Alaska Division VEU/slm Enclosures RECEIVED AUG 1 ~ Alaska Oil & Gas Cons. comm~ssten Rnchorage AOGCC\SUNDRY. DOC STATE OF ALASKA A oKA OILAND GAS CONSERVATION COMM olON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation shutdown Re-enter suspended well Alter casing m Repair Well Plugging __ '13me extension Stimulate -- Change approved program __ Perforate Other X __ 2. Name of Operator Shell Westem E&P Inc. 3. Address 601 West 5th Avenue, Suite 800 Anchorage, AK 99501 Pull tubing Variance 5. lype o! Well: Development Exploratory S~a~graph~ Servme X 4. Location of well at sudace At top of productive interval At effective depth At total depth Platform C, Leg 1, Conductor 1. 541.65'FSL & 596.41'FEL of Sec. 23, T8N, R13W, S.M. @ 8107' (7814"FVD) 2143.77'N & 2621.58'E from S.W. comer of Sec. 23, T8N, R13W, S.M. @ 9960' (9337"rVD)2386.48'N & 2476.86"E from S.W. corner of Sec. 23, T8N, R13W, S.M. 6. Datum elevation (DF or KB} 116'KB feet 7. Unit or Property name Middle Ground Shoal 8. Well number C23-23 9. Permit number 7-104 10. APl number 50-733-20102.00 11. Field/Pool MGS\"E" & "G" Pools 12. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner 9,660 feet true vertical 9,337 feet measured 9,527 feet true vertical 9,205 feet Length Size 1,629' 10-3/4",40.Sf~,J-55 9,592' 7",26-29~, N-80 Perforation depth: measured true vertical 7,819' - 9,126' Tubing (size, grade, and measured depth) Plugs (measured) Junk (measured) 2+ cutter bars & DynaDrill debris & fill to 9347' Cemented Measured depth True vertical depth 8,107' - 9,444' 12 intervals 1825sx 1,629' 1000sx 9,592' RECEIVED AUG 1 1991 Alaska 0il & Sas Cons. C0mmi~ · Ntcl~rage 4-1/2", 12.6~, N-80 8rd; 3-1/2", 9.3~, N-80 8rd @ 8042' Packers and SSSV (type and measured depth) Guiberson RH-1 Packer @7972' 13. Attachments Description summary of proposal X Detailed operations program __ BOP sketch 14. Estimated date for commencing operation 08/13/91 16. If proposal was verbally approved Name of approver Date approved I15. Status of well classification as: Oil__ Gas __ Suspended Service Injector 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~. ~, ~ Title FOR COMMISSION USE ONLY Date Conditions of approval: Notify Commission so representative may'Witn6ss Plug integrity BOP Test Location clearance Mechanical ]n~grity Test_z~. ---Subsequent form requi-~d 10- ? oy Appr. oved Copy 'liiletumed 7211 I f .-- Approvod by ordor of tho Commission /~_ ~¢'~. ~.~~/ C~Jmissioner Form 10-403 Rev 06/15/88 Approval No. ~ i - 24-0 Date ~.-j..~_~ I SUBMIT IN TRIPLICATE APPLIC&TION FOR SUNDRY APPROVALS DESCRIPTION SUMNARY OF PROPOSAL MIDDLE GROUND SHOAL WELL NO. C23-23 CONVERT TO INJECTION WELL The Middle Ground Shoal well number C23-23 is currently shut in because of uneconomic productivity. Our recently completed West Flank drilling program has resulted in production withdrawals exceeding fluid replacement via waterflood injection. The following operations are proposed to convert this well to an injection well in compliance with Area Injection Order No. 9 and the AOGCC Regulations outlined in 20 AAC 25.412. Attached are illustrations of the current and proposed wellbore diagrams. PROPOSED OPERATIONS SUMMARY 1) Kill well via circulation of Filtered Inlet Water (FIW). 2) Jet cut 3-1/2" tubing ~ 20' above Guiberson RH1 Packer (set at 7972'). 3) Install and test 5000 psi BOP Equipment per API RP 53. 4) Pull out of hole with 4-1/2" X 3-1/2" tubing. 5) Fish and retrieve Guiberson RH1 packer assembly. 6) Run a flat-bottom mill, junk baskets, and casing scraper to clean through perforation intervals and fill/junk to PBTD. 7) Isolate "G" intervals from Hemlock by setting a Baker Model "DB" packer between the GR-GS and the HC-HD, and a Baker Model "DB" packer at ~ 8000' MD (above the top GN-GO perforation @ 8107'). 8) Run 2-7/8" injection tubing and accessory equipment. 9) MIT Pressure test tubing/casing annulus to 2100 psi (0.27*TVD). 10) Establish injection into the target HC - HZ Hemlock intervals. RECEIVED AU G 1 lg91 Alaska Oil & Sas Cons. t.;ommissien Anchorage I~, 24" CONDUCTOR at 370' 'e at 1825' ~D 1. 2402 237?' 2. 3756 3710 3. 4757 42~92 ~. ~o~ 5383 5. 6~5 59~3 7. 7323 7078 8. 7~4 76~ frae Joint 3¥" above and below ~-" from ~d of tubing to 30' ~ above bottoa K]~ End of tubing with ~ulberson Shear Sub. ~042' Ot3k~." T~bing H~er 22~ Joints, ~:~.", 8 rd, ll.~a~, ,~-~o rebxag Joints, 3~", 8 rd, ~-~o Cz'os. overs ~" x ..~" __----~Atberson R~I Hydraulic Pkr. ~ 7972' Otis X Niople 2.75 I.D. 8009' Top per'rs. 8107' Total perfs. 559' · . Bottem perfs. 9l~,l~,l;' 7" ~ 95 92' RECEIVED AU6 1 3 1991 Alaska Oil & Gas Cons. ComffdsS%~n Anchorage Z MGS C23-23 PROPOSED WELLBORE DIAGRAM _ 8/12/91 OTIs "X" Nipple @ ~300, 24" Conductor Casing @ 370, 10-3/4,, 40.5# J-55 BTC @ 1629, Cemented w/ 1400 sx "G", no returns .... 2-7/8, 6.5# L-80 EUE 8rd Tubing OTIS "X" Nipple @ ~7920, BAKER "DB,, Pkr (anchored seals) @ ~7950, GN-GO 8107-8134, MD X-over 7- 26#/29# N-80 @ 8408, GR-GS 8422-8433, MD GR-GS 8442-8475, MD BAKER "DB" Pkr w/ 5' Seal Bore Ext. @ 8550, OTIS "XN" Profile Nipple @ 8585, BAKER Wireline Re-Entry Guide @ 8587, EO-ED 8713-8752, MD ~E-~F 8818-8862, RECEIVED HK-HN 8951-8957, 8966-9106, ~-HR 9137-9194, ~N-HR 9208-9215, 9237-9274, ~R-Hz 9293-9444, PBTD @ 9527' (Dynadrill + junk/fill @ 9347,) 7, 29# N-80 Production Casing @ 9592, (TOC ~6150,) TD @ 9660, AU 1 1991 Alaska Oil & ~as Cons. CommiSSten Anchorage ( Shell Western E&P Inc. 601 West F~fth Avenue · State 800 Anchorage, Alaska 99501 June 11, 1990 Alaska 0il 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, TSN, 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, TSN, 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. F. Simpson Manager, Regulatory Affairs Alaska Division WFS/SBBM/vj Enclosures cc' Susan Elsenbast-AOGCC \LETTERS\AOGCC\061190. DOC RECEIVED JUN 1 I990 Alaska Oil a Gas Cons, Commts,~l/ Anchoralla PLATFORM "C" MIDDLE GROUND SHOAL CONDUCTOR/WELL SURFACE LOCATIONS LEG 1 Centered 541.65 ft. North and 1596.41 ft. of the SE Corner of Sec. 23, TSN, R13W, SM. CONDUCTOR WELL LEG 2 1 C23-23 2 C32-23 3 C34-26 4 C24-26RD 5 C31-26 6 C34-23 7 C23-26 8 C22-26RD CONDUCTOR LEG 3 LEG 4 9 10 11 12 13 14 15 16 CONDUCTOR 25 26 27 28 29 30 31 32 DISTANCE FROM SE CORNER NORTH WEST 547.10 1599.00 547.25 1594.46 544.25 1591.06 540.57 1590.68 536.91 1593.01 535.88 1597.22 538.03 1600.98 542.18 1602.22 Centered of the SE 618.65 ft. North and 1549.76 ft. Corner of Sec. 23, TSN, R13W, SM. WELL DISTANCE FROM SE CORNER NORTH WEST C22-23 623.65 1552.66 C24A-14 624.15 1548.36 C43-14 622.65 1544.76 C41-26 618.25 1543.86 C21-23 613.85 1546.26 C21-26 612.65 1550.46 C24A-23 614.85 1554.26 C13-23 619.].5 1555.66 Centered 582.42 ft. North and 1489.90 ft. of the SE Corner of Sec. 23, TSN, R13W, SM. Centered 505.41 ft. North and 1536.56 ft. of the SE Corner of Sec. 23, TSN, R13W, SM. WELL DISTANCE FROM SE CORNER NORTH WEST C42-23 C31-23 C43-23 C41-23 C33-26 C-LINE C44-14RD C24-23 509.00 1541.00 509.81 1536.57 507.65 1532.61 503.51 1531.56 499.00 1534.44 498.37 1538.72 500.87 1542.26 505.12 1543.10 West DISTANCE FROM CENTER OF LEG N/S E/W 5.45 -2.59 5.60 1.95 2.60 5.35 -1.08 5.73 -4.74 3.40 -5.77 -0.81 -3.62 -4.57 0.53 -5.81 West DISTANCE FROM CENTER OF LEG N/S E/W 5.00 -2.90 5.50 1.40 4.00 5.00 -0.40 5.90 -4.80 3.50 -6.00 -0.70 -3.80 -4.50 O.50 -5.9O West West DISTANCE FROM CENTER OF LEG N/S E/W 3.59 -4.44 4.40 -0.01 2.24 3.95 -1.90 5.00 -6.41 2.12 -7.04 -2.16 -4.54 -5.70 -0.29 -6.54 i, f~t itt) II BLUFF LO~&T ION COOK INI.~T ~-' ALASKA ,t ' AOGCC SAFETY VALVE TEST REPORT PAGE PRESSURES - PSIO FIELD: HIDDLE GROUND SHOAL OPERATOR: SHELL WESTERN E&P SHELL C PLATFORH WELL I m n~SER REPRESENTATIVE PERHIT [SV TST NUHBER I DUE I C44-14P, D 77-007~-0 I ~ 6o-oo~o-o 1C-2:3-~3 IPTLOTI FL(; I (LOVe) I TBG s~ I~ssv TSOI Tp ~1~1~ DATE: ~lSSVl sssv IsSSlNI ITS, TI ~P ISP ITSTITI I I~1~1' ~ I_1 1C-31-23 I 1c-32-23 I 1c-42-23 I 1c-43-23 I 1C22-26RD' I I C24-26R~ C-31-26 C'34-26 68-0069-0 / 75-0035-0 78-0024-0 / 68-0060-0 76-0065-01 I 79-0062-01 I__ 67-006.3-01 I__ / 68-oo19-o I -- I I go 7o J¢o J o. I I ~J~ I ~J~ I · I I ~J~ I ~J~ I ~J~ I ~J~ M EMORAN D('uM TO: THRU' State(rof Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION Lonnie C. Smith--- -.,~d.9,/ Commissioner '7 0 Michael T. Minder ~'~~' Sr. Petroleum Engineer DATE August 8, 1988 FILE NO. D. BDF. 008 TELEPHONE NO: SUBJECl~ Safety Valve Tests Shell-MGSU Platform C MGS Oil Pools / FROM' BobbyD. Foster~~~, Petroleum Inspector Thursday, August 4, 1988: The tests began at 7:30 a.m. and were c~'n'cluded at 10:30 a.m. with 10 Pilots, 10 SSSV's and 10 SSV's tested. As the attached Safety Valve Test Report shows one SSSV's failed. This will be repaired and the AOGCC Office notified. ,Comment by Mike Minder~ Richard Vickerson called August 8, 1988, to notify Commission that the SSSV in C42-23 has been replaced and tested OK. Attachment Pilots Tested 10 Pilots Failed 0 SSSV's Tested 10 SSSVI§ Failed 1 SSV's Tested 10 SSV's Failed 0 · 02 00lA (Rev 8185) ,, July 7, 1987 Shell Westem 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 SUBJECT- SUBMISSION OF REPORT OF SUNDRY WELL OPERATIONS FOR MIDDLE GROUND SHOAL WELL NO. C 23-23 Gentlemen- Enclosed, in duplicate, is the Report of Sundry Well Operations for the perforation performed on Middle Ground Shoal well number C 23-23. If you have any questions, please contact Susan Brown at (907) 263-9613. VerY~_~ruly yours, ~ manage ~.e~ul atory Affairs Alaska Division SBB/kka Enclosure SBBF/aogcc. O4d ALA .,-~ OIL AND GAS CONSERVATION CO SSION REPORT OF SUNDRY WELL OPERATIONS 1 Operations performed: Operahon shutdown [] Stimulate [] Plugging [] Perforate I~( Pull tubing [] Alter Casing [] Other [] 2 Name of Operator 5. Datum elevation (DF or KB) She11 Western E&P I nc, 11 6 ' KB Feet 3 Address 6 Unit or Property name 601 West 5th Avenue, Suite 810, Anchorage, AK 99501 Middle Ground Shoal 4 Locatlon of well at surface Platform C, Leg 1, Conductor 1. 7 Wellnumber 541.65, FSL & 596.41' FEL of Sec. 23, TSN, R13W, S.M. C 23-23 At top of productive interval 8. Approval number @ 8107' (7814'TVD) 2143.77'N & 2621.58'E from S.W. 7-104 , At effective depth corner of Sec. 23,T8N, R13W, S.M. 9. APl number 50-- 733-20102-00 At totaldepth ~ 9660' (9337'TVD) 2386.48'N & 2476.86'E from 10. Pool SW corner of Sec. 23, T8N, R13W, S.M.(2386.48'FSL,2476.86'FWL) "E" & "G" Pools 11 Present well condlhon summary Total depth, measured 9,660 ' feet Plugs (measured) true verhcal 9,337 ' feet Effective depth: measured 9,527 ' feet Junk (measured) true vertical 9,205 ' feet Casing Length S~ze Cemented Measured depth True Vertical depth Structural Conductor Surface Intermediate 1 ,629' 10-3/4", 40.5#, J-55 1825 sx 1 ,629' Produchon 9,592' 7", 26-29#, N-80 1000 sx 9,592' L~ner Perforation depth measured 8,107' - 9,444' 12 intervals true verhcal Tubing (size, grade and measured depth) 228 jts 4-1/2" 8rd, 12.6#, N-80 ~ 8,042'; 90 jts 3-1/2" 8rd, 9.3#, N-80 'Packers and SSSV (type and measured depth) 12 Stimulation or cement squeeze summary Intervals treated (measured) 8422-33', 8442-75' 8713-52' 9057-67' 9215-74' 9293-340' ' ' ' ' Alask~ Oil & Gas Coos. Treatment descrIDhOn ~nclud~ng volumes used and final pressure Reperforate 13 Representative Da~ly Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 107 70 381 840 80 Prior to well operation 151 199 368 860 100 Subsequent to operation 14 Attachments Daily Report of Well Operations ~y. Cop~es of Logs and Surveys Run [] ~15. I hereby cert,fy_that the foregoing ,s true and correct to the best of my knowledge ~ o~ _../~. _ ,~ S~gned Title ..... .~1 _ ~ Produc~i on Sur~eri n~nrl~nt;, Date .._..'~..,/ Form 10-404 Rev 12-1-85 Submit in Duplic~te WELL NO: DATE: OPERATION: DAILY JOB SUMMARY C 23-23 02/21/87 Reperforation GR-GS through HR-HZ O70O 1400 1530 1745 2015 RU. Removed reel of electric line to handle safely w/crane. Pressure test lubricator. RIH. Tagged at 9,334'. 1st shot 9,314'-9,334', HR-HZ. POOH. 2nd shot 9,294'-9,314', HR-HZ. POOH. 3rd shot 9,244'-9,274', HN-HR. POOH. SI for night, cut at 90%. DATE: 0745 0900 02/22/87 9th shot 9,215'-9,244', HN-HR. POOH. RD. Evaluate HR-HZ. SBBF/djs.O4d Gas Cons. Shell Western E&P Inc. 601 West Fifth Avenue * Suite 810 Anchorage, Alaska 99501 April 2_0, 1987 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen' SUBJECT' CANCELLATION OF WORKOVER ON MIDDLE GROUND SHOAL WELL NUMBER C 23-23 Enclosed, in duplicate, is a Report of Sundry Well Operations for the Middle Ground Shoal well number C 23-23. The tubing replacement and perforation has been cancelled. If you have any questions, contact Susan Brown at (907) 263-9613. Vem~, trul.¥ yours,/~ M~na' RegulatOry Affairs .g~_R. eg. u !at(~ry Alaska Division SBB/kka Enclosures RECEIVED APR 2 2 1.q87 A~a,~ka Oil A Gas Cons. Commission SBBE/aogcc.6 STATE OF ALASKA /(" ALAS OIL AND GAS CONSERVATION COM .SION REPORT OF SUNDRY WELL OPERATIONS 1 Operations performed: Operation shutdown [] Stimulate [] Plugging [] Alter Casing [] Other ~ 2. Name of Operator Shell Western E&P Inc. 3. Address 601 West Fifth Ave., Suite 810, Anchorage, AK 99501 4 Locahon of well at surface Platform "C", Leg 1, Conductor 1, Leg 541.65'FSL & 596.41'FEL of Sec 23, T8N, R13W, SM At top of productive interval@ 8107' (7814'TVD) 2143.77'N & 2621.58'E from S.W. Corner of Sec. 23, T8N, R13W, S.M. At effective depth At totaldepth@ 9660' (9337' TVD) 2386.48'N & 2476.86'E from SW Cor. Sec. 23: T8N. R]3W: S.M.(2396.4g' FSL:2476.86' FW! 11 Present well condition summary Total depth: measured 9,660' feet Plugs (measured) true vertical 9337' feet Perforate [] Pull tubing [] 5 Datum elevahon (DF or KB) 116' KB Feet 6. Umt or Property name Middle Ground Shoal 7 Well number C 23-23 8 Approval number None 9 APl number 50-- 733-20102-00 10. Pool "E" & "G" Pool Effective depth: measured 9527' feet Junk (measured) true vertical feet 9205' Casing Length S~ze Cemented Structural Conductor Surface Intermediate 1629' 10-3/4", 40.5#, J-55 Production 9592' 7" 26 29# N-80 , -- L~ner Perforahon depth, measured - --- - ---~,10/'-9,444' 12 intervals Measured depth 1825sx lO00sx True Vertical depth 1629' 9592' RECEIVED true verhcal 8,706'-9,070' Tubing (size, grade and measured depth)228 jts 4-1/2"8rd, 90 jts 3-12" 8rd, Packers and SSSV (type ,and measured depth) Packer @ 7972 APR 2 2 Nast(a 0ii & Gas Cons. O0mn 12.6#, N-80 @ 8,042' 9.3#, N-80 12. Shmulation or cement squeeze summary The tubing replacement and perforation that was approved Intervals treated (measured) on 11/19/85 has been cancelled. Treatment descnphon ~nclud~ng volumes used and final pressure 13 Prior to well operation Subsequent to operahon Representahve Da~ly Average Produchon or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 15 I hereby cerhfy that the foregoing is true and correct to the best of my knowledge Signed ~'~ Form 10-404 Re .~12-1-85 SBBE/asa.3a Production Superintendent Title Date ,/~-/2. ~//~ "'( Submit )n Duplicate issio~ April 20, 1987 Shell Westem E&P Inc. 601 West F~fth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 SUBJECT' SUBMISSION OF REPORT OF SUNDRY OPERATIONS FOR MIDDLE GROUND SHOAL WELL NO. C 23-23 Gentlemen' Enclosed, in duplicate, is the Report of Sundry Well Operations for the reperforations performed on Middle Ground Shoal well number C 23-23. If you have any questions, contact Susan Brown at (907) 263-9613. Very truly yours~ D. L./Y~esland = Manag~.~ Regulatory Affairs Alask~ Division SBB/kka Enclosures SBBE/aogcc.6a RECEIVED APR 2 2 Alaska Oil & Gas Cons. Comm~ssmn Anchorage f, STATE OF ALASKA I( ALAS OIL AND GAS CONSERVATION COM .,SION REPORT OF SUNDRY WELL OPERATIONS 1 Operations performed Operation shutdown [] Shmulate [] Alter Casing [] Other [] 2 Name of Operator Shell Western E&P ];nc. 3. Address 601 West Fifth Ave., Suite 810, Anchorage, AK Plugging [] Perforate ~ Pull tubing [] 99501 5 Datum elevahon (DF or KB) 116' KB Feet 4 Locahon of well at surface Platform "C", Leg 1, Conductor 1, Leg 6. Unit or Propertv name Middle Ground Shoal a 7. Well number 541.65'FSL & 596.41'FEL of Sec 23, T8N, R13W, SM At top of productive interval@ 8107' (7814'TVD) 2143.77'N & 2621.58'E from S.W. Corner of Sec. 23, TSN, R13W, S.H. At effechve depth At totaldepth@ 9660' (9337' TVD) 2386.48'N & 2476.86'E from SW Cor. Sec. 23, T8N: R]3W: S.M.(2386.48' FSL;2476.86' FWL 11 Present well condition summary Total depth, measured 9,660 ' feet Plugs (measured) true vertical 9337' feet C 23-23 8. Approval number fi~247 9 APl number 50-- 733-20102-00 10. Pool "E" & "G" Pool Effective depth: measured 9527' feet Junk (measured) true vertmal feet 9205' Casing Length Size Cemented Structural Conductor Surface Intermediate 1629' 10-3/4", 40.5#, J-55 Production 9592' 7" 26-29# N-80 L~ner Perforahon depth: measured 8,107'-9,444' 12 intervals 8,706'-9,070' Measured depth True Verhcal depth true vertical 1825sx lO00sx 1629' 9592' RECEIVE£ APR 2 2 1987 Tub.ng (size, grade and measured depth)228 jts 4-1/2"8rd, 12.6#, N-80 @ 8,042'~w'~sl<a 0il & Gas Cons. C01~ 90 jts 3-12" 8rd, 9.3#, N-80 Anchorage PackerSpackerand SSSV@ ~t~ ,and measured depth) 12 Stimulation or cement squeeze summary Perforated HR-HZ (9293-9340) & HC-HD (8713-8752) Intervals treated (measured) Treatment descriphon ~nclud~ng volumes used and hnal pressure 13. Prior to well operation Subsequent to operahon Representahve Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 188 0 306 695 85 14. Attachments Daily Report of Well Operahons EX Cop~es of Logs and Surveys Run [] 15.1 hereby certify that the foregoing is true and correct to the best of my knowledge ~-r-w3/' 7--/4/L''~=' S,gned ¢~ Form 10-404 Rev"12-1-85 SBBE/roswo. 1 Title Production Superintendent ~missi0n Date Submit in 'Duplmate WELL ~0- OPERATION' OBO0 1645 1900 2115 2245 2345 DAILY jOB SUMMARY July 19B6 C 23-23 Reperforate HR-HZ & HC-HD Safety briefing- Began ri g-up. started in hole with 34 ft of gun. Fired first gun 9357-9391'. Started out of hole Out of hole, all shotS fired. Going in hole wi th second run. RECEIVED APR 2 2 1987 Alaska Oil & Gas Cons. Commission Anchorage SBBE/roswo. 1 DAILY jOB SUMMARY DATE: WELL NO: OPERAIION: 0200 0415 0900 1200 19 July 1986 C 23-23 Reperforate HR-HZ & HC-HD C.C.L. failed, POOH. 0 H Unloading well. for 12 O. · · - ,_ ~ second try. moin~ in no~e.'u~n uv was shot and the well was placed in test [as~run of the n~-,,~ '- of the HR-HZ was shot (9293-9340)- After hours. A total of 47 feet shooting the HR-HZ the well was stabilized and tested at 500 BFPD 69% cut. NO~E: The last test on the well was 7/15/86 (494 BFPB 62% cut~. On 7/16/87 a compressor failure shut the well in for 2 hours. Since that time the casing pressure has been between 720 psi and 740 psi (1650 MCF/D inj.). This suggests that the well is experiencing a gas lift problem and is lifting from 1 or 2 valves higher than normal. RECEIVED APR 2 2 Alaska Oil & Gas Cons. Comm~ssm,q Anche:age SBBE/roswo. 1 DAILY JOB SUMMARY DATE: 20 July 1986 WELL NO: C 23-23 OPERATION: Reperforate HR-HZ & HC-HD JOB SUMMARY: 0200 Begin RU SOS to shoot the HC-HD. 0400 RU with repaired perforating gun and RIH. Gun appeared to be sticking at 7100 (no slackoff could be seen but CCL was not recording tubing collars). POOH and flowed well for 90 min before RIH again. POOH to add weight bar. SOS failed to pull assembly completely into lubricator. Lease operator was unable to close swab valve completely. Master and wing valves were closed and as- sembly was pulled out after breaking out lubricator. Swab valve had begun to crush RDX primer cord. SOS did not attempt to pull tool string up into tool- catcher but instead relied on feeling the tool hit the tool-catcher. Instead of hitting the tool-catcher, a charge was catching on a lip in the lubricator. Added 5' weight bar and RIH. Set down in mandrel at 6703' several times (set down weight was 150 lbs below normal). Worked through mandrel and down to EOT. CCL recorded no collars from approx. 7100-7500'. 1715 Begin lifting well. 1930 Perforated HC-HD (8713-8752) 2JSPF. 2130 Shut in well and POOH. RECEIVED APR 2 2 Alaska 0]t & Gas Cons. SBBE/roswo. 1 February 12, 1987 Shell Westem E&P Inc. O 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen' SUBJECT- APPLICATION FOR SUNDRY APPROVAL FOR UPCOMING WORKOVER ON MIDDLE GROUND SHOAL (MGS) WELL C23-23 Enclosed are three copies of the Application for Sundry Approval for the upcoming workover on MGS well C23-23. The workover will include reper- forating and testing selected intervals. The operation is expected to commence around February 20, 1987. If you have any questions concerning this application, please contact Susan B. Brown at (907) 263-9613. Very truly yours, D. L. Yesland Manager, Regulatory Affairs SBB/kma Enclosures - ECEIVED FEB 1 7 1987 Oil & Gas Cons 6r~:, Anchor~?. SBBE/0212 APPLICATION FOR SUNDRY APPROVALS 1. Type of Request' Abandon .~ Suspend [] Operahon Shutdown [] Re-enter suspended well [] Alter camng [] T~me extenmon [] Change approved program [] Plugging [] Shmulate [] Pull tubing [] Amend order/l~erforate '~ Other 2 Name of Operator SHELL WESTERN E&P INC. 3 Address 601 W. Fifth Avenue, Suite 810, Anchorage, AK 99501 4. Location of well at surface Platform C, Leg 1, Conductor 1, Leg @ 541.65' FSL & 596.41' FEL of Sec. 23, T8N, R13W, S.M At top of productive interval @ 8107' (7814'TVD) 2143.77' N & 2621.58'E from S.W. Corner of Sec. 23, T8N, R13W,S.M At effective depth At totaldepth @ 9660' (9337' TVD) 2386.48' N & 2476.86' E. from S.W. Corner of Sec. 23, T8N~ R13W~ S.M. (2386.48' FSL & 11 Present well condition summary 2476.86 FWL) Total depth measured 9660' feet Plugs (measured) true vertical 9337' feet Effective depth: measured 9527' feet Junk (measured) true vertical 9205' feet 5. Datum elevation (DF or KB) 116' D.F.feet 6. Unit or Property name MIDDLE GROUND SHOAL 7 Well number C23-23 8. Permit number 68-30 9. APl number 50--733-20102-00 10. Pool "E" & "G" Camng Length Structural Conductor Surface Intermediate 1629' Production 9592' Liner Perforation depth measured Size Cemented Measured depth True Verhcal depth 10-3/4" 40.5# J-55 1825 SX 1629' , , , 7" 26-29# N-80 1000 SX 9592' 8107' - 9444' RECEIVED FEB 1 7 1987 Alaska Oil & Gas Cons. Comm]ssi~ Anchorage true vertical 12 intervals TUb,zzs_,DT.s~:azp. i/2,[nls_r;c~re_l_2:lS.#)[~olsz_e._nr de,~nd P_~.~u ddP. r)th N-80 at 8042' 90 Jts. 3-1/2" 8rd 9.3# N-80 Packers and SSSV (type and measured depth) packer @ 7972' 12 Attachments Description summary of proposal ~ Detailed operahons program [] BOP sketch [] 13. Estimated date for commencing operation January 17, 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 S,gned ~/'~ F~. Title Production Superintendent Commission Use Only Conditions of approval Notify commission so representative may witness I Approval No. [] Plug ~ntegrity [] BOP Test [] Location clearanceI Approved by Commissioner Subsequent Worlt 1~~ ,. byor~derott "e --' ~,,-,I the commission Dated::x' ~/7-~'//J Form 10-403 Rev 12-1-85 Submit in triplicate NIDDLE GROUND SHOAL FIELD C23-23 OPERATION: REPERFORATE AND TEST SELECTED INTERVALS. OBJECTIVE:INCREASE OIL PRODUCTION WHILE MINIMIZING ANY INCREASE IN WATER PRODUCTION. TUBING: SEE ATTACHED TUBING DETAIL SHEET PERFORATIONS: GN-GO 8107-134 GR-GS 8422-433 " 8442-475 HC-HD 8713-752 HE-HF 8818-862 HI-HK 8927-934 " 8951-957 HK-HN 8966-9106 HN-HR 9137-194 " 9208-215 " 9237-274 HR-HZ 9293-444 TUBULARS' l0 $/4" 40.5~, J-55 ~ 1629' ?" 26-29#, N-80 ~ 9592' 4 1/2" 12.6#, N-80 ~ 8042' REFERE~C£ LOG' SOS 5" GR/CCL 8/23/85 STATUS' PRODUCING 83 BO + 370 BWPD RECEIVED FEB 1 7 1987 Alaska Oit & Gas Cons. ¢ommJssio~ Anchorage INJ. 3508 MCFP NOTE: INDIVIDUAL INTERVALS WILL SHOT WITH TWO HOLES AND TESTED PRIOR TO HIGH DENSITY REPERFORATING. BOTTOMS UP TIME FROM MID-PERFORATION IS EIGHT HOURS. IF AFTER EIGHT HOURS, NO INCREASE IN WATER IN SEEN, THE REMAINING INTERVAL WILL BE REPERFORATED. LEAVE THE WELL IN TEST THROUGH OUT THE OPERATION. PROCEDURE: · '' LEAVE WELL IN TEST THROUGHOUT OPERATION. PRODUCTION OPERATOR IS TO TAKE WATER CUTS BEFORE TEST SHOTS AND IMMEDIATELY BEFORE HIGH DENSITY REPERFORATING. THE DECISION TO CONTINUE PERFORATING WILL BE MADE BY THE PRODUCTION FOREMAN. WELL IS TO REMAIN FLOWING THROUGHOUT OPERATION. ].HAVE WIRELINER PULL BALL VALVE AND DRIFT WELL WITH 2.5" DRIFT TO PBTD. REPORT FILL DEPTH ON MORNING REPORT. 2.RU PERFORATING COMPANY WITH LUBRICATOR. PRESSURE TEST LUBRICATOR USING 1" LINE FROM OFFSETTING INJECTION WELL TO $500 PSI. RIH WITH FIRST 2 1/8" BAR GUN LOADED WITH TWO TEST SHOTS DECENTRALIZED WITH A MAGNET ON TOP. TIE IN TO REFERENCE LOG AND PERFORATE AND TEST THE FOLLOWING INTERVALS BOTTOMS UP: ZONE TEST SHOTS AFTER 8 HR IF FT NOT WET PERFORATE HR-HZ NO TEST SHOTS 9293-9340 HN-HR NO TEST SHOTS 9215-9274 59 HK-HN 9057,9061 9057-9067 10 HC-HD 8734,8740 87]3-8752 39 GR-GS 8448,8465 8442-8475 33 GR-GS? 8424,8428 8422-8433 $.REPORT ALL TESTS AND PERFORATING DATA ON DAILY JOB SUMMARY FORM (ATTACHED). IF CUT FLUCTUATES, LEAVE WELL IN TEST BEFORE CONTINUING WITH PERFORATING. 4. RD PERFORATORS. RECOMMENDED: RECEIVED FEB 1 ? !987 Alaska Oi~ ~ u,,.:s Cons. Corem Anchor.qge turn 34' ] rem _ 1 2 3 4 5 6 7 8 10 11 12 ,Description M.D. TVD · Otts Ball Valve ICBM Nandrel 10401 3/16 KBM Mandrel 10301 3/16 KBI.t Mandrel 10201 3/16 KBH Mandrel 10101 3/16 KBM Kandrel 10001 3/16 KBM Mandrel 10001 1/4 KBM Mandrel 9801 1/4 rd~H Plandrel 9401 Guiberson RH-1 Hydr. Packer Otis X-Nipple 2.75 ID EOT w/Guiberson 5hear Sub 331 2402 2379 3756 3710 4757 4492 5505 5383 6145 5993 6703 6515 7323 7078 7904 7620 7972 8009 8042 Tubing Detail 228 Joints 4 1/2" 8rd 12.6t~ N-80 Tubing 19 ~oints 3 1/2" 8rd 9.31 N-80 Tubing 18 Cross overs 4 1/2" X 3 1/2" One ~ioint 3 1/2" above and below KBM Ftandrel 8107' Top of Peris ;,/.,/?////'////,% 11///. /, ,, 2z///,;:l '/ /M //,'/ // /"~cale Fill// 9310' Top of Scale (August 1985) 9351' Top of Dyna Drill 9359' Bottom of Dyna Drill -9444' Bottom of Peris 9505' F~II 9527' PBTD 9575' DIL "'~ 592' 7' ?AC~ 85 r EP ! ? !987 /~,tzska O. ~ Gas Cons. C~. Anchom~a July 14, 1986 Shell Westem 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' SUBJECT: APPLICATIONS FOR SUNDRY APPROVALS FOR MIDDLE GROUND SHOAL WELL NO.'s C23-23 and C43-23. Enclosed are two applications for Sundry Approvals to reperforate two wells in the Middle Ground Shoal Field. ~ The reperforation of the producer C23-23 is scheduled to begin July 15, 1986 so an approval is needed as soon as possible. The reperforation of the producer C43-23 is scheduled to begin July 17, 1986. If you have any questions on these matters, contact Susan Brown at (907) 263-9613. ?~a.~ .~trulyy°urs' Sr. ~t~/ff EnvirOnmental Engin A1 asl~a' Divi sion eer DLY/pp Attachment RECEIVED JUL 1 4 1986 Alaska O~l & Gas Cons. Commission Anchorage SBBD/0714 STATE OF ALASKA ALA .,-~ OIL AND GAS CONSERVATION CO ,,SSION APPLICATION FOR SUNDRY APPROVALS 1 Type of Request. Abandon [] Suspend ~ Operahon Shutdown [] Re-enter suspended well Fi Alter camng [] Tlme extension ~ Change approved program ~ Plugging [] Shmulate [] Pull tubing [] Amend order [] Perforate ~ Other 2. Name of Operator Shell Western E&P Inc. 3 Address 601 West Fifth Ave~ Suite 810; Anchora§e~ Ak 995 4. Locahon of well at surface Platform C, Leg I, Conductor I Leg @ 541.65' FSL & 596.41' FEL of Sec. 23, T8N, R13W, S.M. 5. Datum elevahon (DF or KB) 1 16 ' D F feet 6. Umt or Property name 1 Niddle Ground Shoal 7 Well number C23-23 At top of produchve interval @ 8107' 2621.58'E from SW corner of Sec. At effective depth (7814'TVD) 2143.77'N & 23, T8N, R13W, S.M. At total depth @ 9660' (9337'TVD) 2386.48'N & 2476.86'E from SW c~rnPr ~f S~_c_ 23: TRN.. RI3W.. 11. Present well condition summary Total depth measured 9660' true vertical 9337' (23RR.4R' FSI ~ 247R Re; FWL) feet Plugs (measured) feet 8. Permit number 68-30 9. APl number 501 ~ 0 0 Onlf~q f~r~ 10. Pool "E" & "G" Pools Effechve depth measured 9527' feet Junk (measured) true vertical 9205 ' feet Casing Length S~ze Cemented Structural Conductor Surface Intermediate 1629' 10-3/4", 40.5# 1825SX Produchon 9592' 7" 26 29# 1000sx L~ner Perforahon depth measured 8107-9444' 12 intervals true vertical Measured depth True Verhcal depth 1629' 9592' "'cCEIVED JUL 1 4 [986 ~,, ,, ~.~s Cons. Anchorage Tubing (s~ze, grade and measured depth) combination 3-1/2" & 4-1/2" set @ 8042' Packers and SSSV (type and measured depth) packer set @ 7972' 12 Attachments Description summary of proposal E~( Detailed operations program ~ BOP sketch [] 13 Estimated date for commencing operation July 15, 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 ~Y/'~l.,z,,,~ P, ?'/~,.///g~ Title Production Superintendent 'C::~ ' ' / Commission Use Only Conditions of approval Nohfy commission so representative may witness I Approval No. [] Plug integrity [] BOP 1'est [] Locahon clearanceI Approved Approved by Date 7-14-86 iZet~med Subsequent Work - by order of LBN~t[ Commissioner the corem,ss,on Date Form 10-403 Rev 12-1-85 Submit ~n triplicate · PROIBIOSZB REPERFORA'rE STATU88 (Jae .Lift:Lng 4,96 BrPD 62X m,t July 8, 198G SCHEHATXCs See attached ZOiE xrrnvAL (Jl-~3 8tOT-Si34 OR-OS (U) 8422-6433 ~lt-OSCL) 8442-8475 HC-HD 8713-8752 HE-HP eGis-aB62 HZ -HE ( O ) 8927-8934 HI-HE(L) 8951-8957 HE-HN 8966-9106 HR-HR ( U ) 9137- 9194 HN-HR(i) 9208-9215 HZ-HR ¢ L) 9237-9:274 HR-HZ 9293-9444 PROGEi~RI I. RU elickline, pressure teat lubricator, and pull 599V. 2. RU Iervi~e ooepiny and pressure test lubricator ~ 3500 psi. with m 1' line Zrou a nearby injector vmZXheod. 3. Plaoe veal in test separator. SI veil. 4. Perforate the following intervals with 2-1/8" bar guam loaded 2JSPP. SI yell while in tubing. After guns ere below EOT (8042) place veal on gaslift and stabilize well before perforating each run. Shoot all zones Mottoes up. Lift veil for 2 hours after shooting each run in the HR-HZ. After shooting the last run in the HR-HZ, test veil for 12 hours taking hourly cut and cum eaaeuruentm before POOH. Shoot the HC-HD and alloy the vail to produce for 2 hours before SX and ~OOH. ZOIIE INTERVAL HR-HZ 9293-9391 (PBTD) HC-HD 8713-O7S2 IOTEt TOTAL RUffS 39 ~q, .,sq,,q, 132 4 SI:Lokline tagged fill at 9348' 6-~9-86. 5. RD eervici ~oipany and placi vial back on production. 11 , , 6. Place vela in test and re,ri stabiliz~ rate to S.H. Logan. ....................... ,, Datum 34 ~ ¢ 23-23 Item 1 2 3' 4 5 6 7 8 10 11 12 Description M.D. TVD Otis Ball Valve KBM Mandrel 1040# 3/16 KBM Mandrel 1030# 3/16 Ki)M Mandrel 1020# 3/16 KI)M Mandrel lOlO# 3/16 KI)M Mandrel lO00# 3/16 ~M Mandrel 1000# 1/4 KBM Mandrel 980# 1/4 KBM ManUrel 940# Guiberson RH-1 Hydr. Packer Otis X-Nipple 2.75 ID EOT w/Guiberson Shear Sub 331 2402 2379 3756 3710 4757 4492 5505 5383 6145 5993 6703 6515 7323 7078 7904 7620 7972 8009 8042 Tubing_ Detail 228 Joints 4 1/2" 8rd 11.6# N-B0 Tubing 19 Joints 3 1/2" 8rd 9.3# N-80 Tubing 18 Cross overs 4 I/2" X 3 1/2" One joint 3 1/2" above and l~elow ~M Mandrel 8107' Top of Perfs q3'~' T;.eo*/ ~,/c~. ~/~e/t~ q ~ q ~ 'F~.~' ~,/~u ~t~1~ 9444' Bottom of Perfs Gas cons. Commission Anchorage i~ STATE OF ALASKA I~ ALAS . OIL AND GAS CONSERVATION COM _.~ION APPLICATION FOR SUNDRY APPROVALS 1 Type of Request: Abandon [] Suspend [] Operat,on Shutdown [] Re-enter suspended well [] Alter casing [] T~me extension [] Change approved program ~ Plugg,ng [] Shmulate ~ Pull tubing ~ Amend order [] Perforate ~., Other 2 Name of Operator 5. Datum elevation (DF or KB) 5hell Western E & P Inc. 116 DF feet 3 Address 6. Unit or Property. name 601 West Fifth Avenue, Suite 810 · Anchorage, AK 99501 Middle Ground .Shoal 4 Locahon of well at surface Platform C, Leg 1, CondL~:)r 1. Leg @ 541.65' FSL & 596.41' FEL of Sec. 23, TSN, R13W, S.M. At top of productive interval @ 8107' (7814' I'VD) 2143.77' N & 2621.58'E from SW comer of Sec 23, TSN, R13W, S.M. At effechve depth At total depth @ 9660' (9337' I'VD) 2386.48' N & 2476.86'E from SW comer of .Sec. 23, T8N, RI~, S.M. (2386.48' FSI_ & 2476.86' 11 Present well cond~hon summary Total depth, measured 9660' feet Plugs (measured) true vertical 9337' feet Effective depth, measured 9527' feet Junk (measured) true vertical 9205' feet 7. Well number C 23-23 8. Permit number 9. APl number 50-- 733-~102-~ 10. Pool "E" & "G" Pools Casing Structural Conductor Surface Intermediate Produchon L~ner Perforahon depth Length S~ze Cemented Measured depth 1629' 10-3/4", 40.5 # 1825 sx 1629' 9592' 7", 26-29 # 1000 sx 9592' 8107-~.~.' 12 intervals measured True Verhcal depth true vertical Tubing (size, grade and measured depth) coTbination 3-1/2" & 4-1/2" set. @ 8)42' Packers ,and packer sSe~S~ C~JI~z~'an.~s~f~s§~q depth) 12.Attachments Description summary of proposal ~ Detailed operabons program ~ BOP sketch [] 13 Estimated date for commencing operation May 22, 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 ...~ .... ~ ~ ~..~~~ Title Commission Use Only Conditions of approval Notify commission so representative may witness [] Plug integrity [] BOP Test [] Locahon clearance Approved by I 'ppr°va' ''''°' Subsequent Work t~eported on Form No. Dated __./---/--- by order of ~--- ~:~/3 ,'~ the commission Date,~ "~,t"~' Form 10-403 Rev 12-1-85 Submit ~n triplicate PROGNOSIS FOR COILED TUBING ACID CLEANOUT C23-23 MIDDLE GROUND SHOAL FIELD STATUS: Currently producing 217 BDO, 54% Cut (Tested 4/8/86). MECHANICAL DETAILS: See attached schematic. OBJECTIVE: P ERFORAT IONS: Increase production by acid washing 41' of scale fill covering HR-HZ perforations. ZONE INTERVAL GN-GO 8107-8134 GR-GS 8422-8433 8442-8475 HC-HD 8713-8752 HE-HF 8818-8862 HI-HK 8927-8934 8951-8957 HK-HN 8966-9106 9137-9194 9208-9215 9237-9274 HN-HR HR-HZ 9293-9444 Scale fill (Tagged August 1985) 9310' Top of Dyna Drill 9351' PROCEDURE · 2~ NOTE: Rig up slickline. Test lubricator to 3500 psi. Pull S.S.S.V. Make a drift run to bottom (9310' Tagged 8/85). Tag and record depth. POOH. RIH with bailer to bottom and retrieve scale sample. POOH and rig down. Send sample to SWEPI Anchorage (Attn. J. Hoynacki/J. Fram) for testing. Upon analysis an exact acid formulation will be prepared. JCH/26.a Page e e Be Rig up coiled tubing and acidizing equipment. Test lines, tree, and CTU to 5000 psi. Test acid strength by titration and hydrometer. This operation is to be witnessed by a Shell representative. Test hydraulic system and BOPE. While well is flowing, RIH open ended with coiled tubing to 9310'. Displace tubing volume with Diesel while RIH (capacity of tubing 1.124 bbls/lO00' ). With CT on top of scale, spot 250 gallons of 10% HCL to end of CT. Displace 50 gallons of acid with diesel and let soak 30 minutes. Repeat until all acid has been displaced. ,'Use diesel to circulate out spent acid and dissolved scale (casing/tubing volume 170 BBL). Re-tag top of scale. If additional depth is achieved, repeat operation until top of Dynadrill at 9351' is encountered. If no hole is made, circulate one casing/tubing volume (170BBL) of diesel and POOH. RD CTU. RECOMMENDED' DATE: JCH/26.a ( ATTA~ ! WELL C-23-23 ZONE LOG ]{UN 5/69 LOG RUN 7/76 LOG }{UN 8/85 ON-(~ 0 NO SET" 5 (:~-43S 12.5 NO :SET * 25 [.]C--HD 14.1 NO .SET" 15 I']E-HF 10.9 41" 5 HI-C< 8.3 3 0 I~(-I-~ 21.3 28 25 I-IN-HR 16.4 16 25 HR-HZ 16.4 12 0 * ~ LDO :RUN ON 7/76 CXXJLD NOT GET ~ PACKER ~ NETER TO SET ~IOVE i.]E-~ (8775'). ALL THE ~ FLOW ~ ARE REASONAI~ EXCEE~ THE HE-t~ ZONE. EVAI/3ATION OF ~ MAPS AND ~ RAY LOGS TO DETERMINE [~-IIC~ ZONES HAVE BEf~ EFFECTED BY ~ INJECTION ~ BUBBLE MAP OORELATION CAW~ RAY LOGS (]q-GO NO 25-30 30-45 (]~-GS NO 25 25-50 I~C-HD (1) CI/)SE 19-30 30+ ~C-HD (2) NO 25 30 HE-HF YES 24 50-250 HI-HK YES 50 250 F~--f~ (1) YES 18 700 (2) YES 20 250 fi(--.HN (3) YES 20 250 [{q-H~ (IZ)SE 20 50-100 [~R-HZ (1) CLOSE 18-36 50 I~R-HZ (2) NO 18-36 NO LOG LO~ RUN ON ZONE IS ZONE WATERED OUT? 5/68 8/85 C 23-23 Dalum 34' ! rem , , 1 2 3 4 5 6 7 8 g 10 11 12 Description M.D. TVD Otis Ball Valve KBM Mandrel 1040// 3/16 KBM Mandrel 1030~ 3/16 KBt.1 Mandrel 1020# 3/16 KBM Mandrel lOlO# 3/16 KBM Mandrel lODOf/ 3/16 KBM Mandrel lO00# 1/4 KBM Mandrel 980# 1/4 KBM Mandrel 940# Guiberson RH-1 Hydr. Packer Otis X-Nipple 2.75 ID EOT w/Guiberson Shear Sub 331 2402 2379 3756 3710 4757 4492 5505 5383 6145 5993 6703 6515 7323 7O78 7904 7620 7972 8009 8042 Tubing) Detail 228 Joints 4 1/2" 8rd 12.6# N-80 Tubing 19 Joints 3 1/2" 8rd 9.3f N-80 Tubing 18 Cross overs 4 1/2" X 3 1/2" One joint 3 1/2" above and below KBM Mandrel 8107' Top of Perfs 9310' -rop of Scale CAugust 1985) -. 9351' Top of Dyna Drill ., 9359' Bottom of Dyna Drill ~,/L//////,'///~///~,// ///._/_,/_v/// , ,I '/, I/ 9444' Bottom of Perfs '//////////////I 9505' Fill 527' PBTD 575' DIL 592' 7' November 11, 1985 Shell Westem 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' SUBJECT' PLANNED WORKOVERS ON MGS C23-23 Enclosed is a Sundry Notice of Intention to replace tubing and perforate the subject well. The work is scheduled to begin around December 15, 1985. If further information is needed, contact Susan Brown at (907) 263-9613. ~r~ truly yours, ~) Sr. Staff=/Environmental Engineer Alaska D~i sion ' SBB/kka SBBC/aogcc.5 STATE OF ALASKA ALASKA( L AND GAS CONSERVATION C~ ,~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1 DRILLING WELL [] COMPLETED WELL OTHER [] 2 Name of Oparator Shell Western E & P Inc. 3 Address 601 West Fifth Avenue, Suite 810; Anchorage, AK 99501 4 L~atJon of Well Conductor 1 of Leg 1. 541.65'N & 1596.41'W from SE Corner of Sec. 23, T8N, R13W, S.M. 5. Elevation in feet (indicate KB. DF, etc.} 116' KB 12 Lease Designation and Serial No ADL 18756 7 Perm,t No 68-30 8 APl Number so- 733-20102-00 9 Unit or Lease Name Middle Ground Shoa! 10 Well Number C 23-23 11. F,eld and Pool Middle Ground Shoal "G" Pool Check Appropriate Box To Indicate Nature of Not~ce, Report, or Other Data NOTICE OF INTENTION TO SUBSEQUENT REPORT OF: (Subm,t m Triplicate) (Submit in Duplicate) Perforate [~ Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repa,rs Made [] Other [] Pull Tubing I'~ Other [] Pulling Tubmg [] (Note Report multiple completions on Form 10-407 w,th a submitted Form 10-407 for each completion ) 13 Descr,be Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of start,ng any proposed work, for Abandonment see 20 AAC 25 105-170) Please see attached workover prognosis for the details of the tubing replacement and perforation of this well. 2ECEIVED 14 I hereby certify that the foregoing ~s true and correct to the best of my knowledge The space below for Commission use Date Conditions of Approval, if any Approved by Form 10-403 Rev. 7-1-80 Approved By Order of COMMISSIONER the Commission Date Submit "Intentions" m Tr~phcate and "Subsequent Reports" in Duphcate WOR;OVER PROGNOSIS C23-23 W. H. ROOM 1 CONDUCTOR #1 PLATFORM C MIDDLE GROUND SHOAL FIELD, UNIT 851 STATUS: Well is currently producing 544 bf/d, 55% CLot, 245 bo/d, 1599 mcf/injected, 105 mcf/produced, 429 GOR (test 9/7/85). This well has had heavy scaling in the past due to water production from swept o~,t zones. The production inflow survey ran on August 24, 1985 indicates that the HE-HN zones are producing the mapority of the water. The survey also indicated that the HR-HZ is not producing any fluids. OBJECTIVE: Pull the production equipment, clean out wellbore, straddle the HE-HN with permanent packers, replace the 4 1/2'~ tubing string with 2 7/8" for more efficient gas lift production, reperforate the HN-HR and the HR-HZ, and return well to producing status. WELL DATA: TD: 9660~ PBTD: 9527' Maximum hole angle is 24~ at 7000'. Datum - 34' Casing: 10 3/4" 40.5# J55 34' to 1629' 7" 26 ~ N8'} 34' to 8408' 7 '~ 29 # N80 8408' to 9592' TUBING: see attached diagram PERFORATIONS: 810]~ - 8134' 8422' - 8433' 8442~ - 8475' 871~ - 8752' 8818' - 8862' 8927' - 8934' 8951 - 8957~ 89~' - 9106' 9137 - 9194' 9208~ - 92i5' 9237' - 9274~ 9Z95' - 9444' GN-GO GO-GR GR-GS HC-HD HE-HF HI -H~ Hi -HN HN-HR HR-HZ REFERENCE LOG: SWS DIL 5/9/68 and CBL 5/10/6~ PROCEDURE: 1. Rb .092 slit;line un~t, pull ball velve a~d ma~e ( ~.'_rel~ne drift to EOT. Pull gas ilYt valve ~8 ~ .79L~4 . se~_~ attached e)~stlng w~_~l! sch6mat~c ). POOH arid RD. Bleed off tubing and a~nular pressure. Circulate 8.5 ppg brine ( ~llt~red injection water w~th 3% ~ CL ) down the tubing, ta~ ~ng returns ~rom t~e annulus. Ta~e returns to day ta~ until clean~ t-~en sw~tch to pits. 2. W-.en well is dead w~th r~o flow, set - 112" BPV in tuo~ng hanger and r-~move tree. Install r~ser and B3F"s. Test BOP's to 3000 psi. Remove BPV and ta~.e a pull on tubing to release packer @ 7972' ( ma~,'imum pull- 155,(_~00 ~, based on 75]': of 207,220#, new p~pe strength for 3 1/2" 9.3~ E.JE tubing ). If packer will not reiease, RU Dla-Log to- ma~e chemical cut ~ 7927' ( I 1/2 joints above pac,.er ) . 4. Full 4 1/2" tubing, lay ~t dowr, brea~ing outt - 1/2" production equipme~t_. 5. P~_ - 1/2" drill pipe. Fish packer as .~eeded. Rill wlkh 25 feet of 6 " wash pipe dressed wltt~ plal~ ][~n~ bas~et ( Wilson H.E. typ~~ ) o~ 3 i/2" drill pipe and was~ down to PBTD. NOTE: fish consists of 1~ 2" scale cutter, set of jars and 10' of s~n~.er bar. 2; OTIS dyne-drill, 8 ' long with 1 1/16" ous~de diameter and I 3/4 body. 7. Rmcover fish and POOH. 8. RiH w~th o" bit and scraper to FBTD. Use HEE viscous sweeps as needed. POOH 9. RL] Dza- Log and r Ltri caliper log Yrom PBTD LIp to 8,}0C, Ident~y locations of any casing damage and casing condition in ger~eral. POOH. Telecopy results to Houston. ]0. RiH with gage ring/jun; bas;.et. POOH 11. RiH with permanent packer on wlre!lne. Set aE 9120.' F00H and RD. 1~' M,~, up rest of straddle pa~et- assemoly as shown on schemz~tlc and RIH on -' 1/2'~ drill plpu. 13. S-zab seal locator/assembl¥, slec~ off JL~St enough to see movement on weight ~ndicator ( neutral point ). ~im~ntaln this weight indication whlle~ settlr:g top ¢ ( permanent packer at + 8780'. 14. Drop ball and pre=sure up to 1500 psi using waterflood water to set packer. Hold this pressure for 15 minutes then increase pressure to 2500 psi to shear outt. 15. B. elease off of straddle packer assembly by rotating off. FOOH. 16. RIH with 2 7/8" completion string as per a{tached well schematic. 18. Set hydraulic packer at 8195'. Space out as needed to set down 10,000 pounds on packer ( hook weight measurement ). This will be an approximate 18 inches of slack off. 19. R!H with wireline plug and set in :~-nipple below the pacFer ( + 8205 ) Stay on plug and pressure Lip to 2C:00 psi wi th waterflood water to set pac[er. Hold this pressure for 15 minutes and then bleed off at surface. When bled off, unseat plug and POOH. Land tubing hanger and ruin in retaining screws. 21. Set BF'V in hanger and nipple down BOP's. 22. Install tree, and test to 5000 psi. Install piping to production header, gas lift header and su~bsurface control equipment. 24. Full BF'V and start gas liYt injection. 25. Ri q crew to start movinq egu!pm_ent and p_r_e~r!Dg rig for- move to WHR4. 26. Lift well down and put on test. Note: Bring well on to test SLOWLY at first to avoid damaging any gas lift valves. Start with injection rate of 500 mcf. Observe injection ch~rt for indication of each valve closure. After bottom valve is reached, increase injection rate to 100C, mcr. Co~tinue testing until a stabilized rate,an be R~g up perforeting unit t perforate HR-HZ from ~o- · s 0° phased. '~ ~ '~ C0~ 9~, _. to 9444' using 2 1/8~ bar gun n(,) - Fractlces for- Drilling and Well Servicing, Volume II (Z.(0o) and the 0. I.L. #30~ will be followed. In aodltion, it is recommended that the attached · proposed' 0. I.L. for Shell Offshore Inc. be followed closely. PERFORATING TECHNIOUE Shut well in on the prodL, ctlon string ( wing valve) wh~le running into the hole. When on depth, restart production and walt for well to become stable before perforating. After- shooting, wait m~nlmum of one hour before pulling out of hole. Shut well in on production string before pulling into tubing. Repeat this procedure until perforating ~s concluded. FOOH, rig down unit and send perforating crew in. 28. Move rig to Well Head Room 4. 29. Test well until a stabilized rate can be determined. Send results to Houston. 3(]). A~ter w~'ll has reached a stabilized rate, call perforating crew bac~ out to reperforate the HN-HR as detailed by production engineering with 2 1/8" bar guns, 0~ phasing. NOTE: Perforating guidelines as detailed in the Safe Practices for- Drilling and Well Servicing, Volume II (2.06) and the 0. I.L. $~306 will be followed. In addition, it is recommended that the attached ~proposed' 0. I.L. for Shell Offshore Inc. be followed c i osel y. PERFORATING TECHNIQUE Shut well in on the production string ( wing valve) while running into the hole. Wqen on depth, restart production and wait for well to become stable before perforating. After shooting, wait minimum of one hour before pulling out of hole. Skut well in on production string before pulling into tubing. Repeat this procedure until perforating is concluded. FOOH, r~g down unit and send perforating crew 31. Return well to production. Put on test and stabilize. ~te: Supplemental st~mulatio~,/perforat~on wor~ sheet ma/ follow. Approved_ __ - -_~__~-_~_ _~:~ J.H. Douglas %0~i~ C 23-23 Datum 34' Item 1 2 3 4 5 6 7 8 9 lO 11 12 Description M.D. TVD Otis Ball Valve KBM Mandrel 1040~ 3/16 KBM Mandrel 1030~ 3/16 KBM Mandrel 1020~ 3/16 KBM Mandrel lOlO~ 3/16 KBM Mandrel lO00~ 3/16 KBM Mandrel lO00~ 1/4 KBM Mandrel 980~/ 1/4 KBM Mandrel 940# Guiberson RH-1 Hydr. Packer Otis X-Nipple 2.75 ID EOT w/Guiberson Shear Sub 331 2402 2379 3756 3710 4757 4492 55O5 5383 6145 5993 6703 6515 7323 7078 7904 7620 7972 8009 8042 Tubing Detail 228 Joints 4 1/2" 8rd ll.6~/ N-80 Tubing 19 Joints 3 1/2" 8rd 9.3~ N-80 Tubing 18 Cross overs 4 1/2" X 3 1/2" One joint 3 1/2" above and below KBM Mandrel 8107' Top of Perfs 9444' Bottom of Perfs 9505' Fi 11 9527' PBTD 9575' DIL 9592' 7" Pa ge 85 Oct 22, ~ 985 C2323 ,.rUh~ARI OF CALCULATIOKZ 6 26F'~ WORKING INTEREST GROSS ULTIMATE RECCVERY OIL BBLS GAS ~C~ TOTAL BBL£ E@U!Y 79,606 28,658 B4,723 ULTIhATE !NYESTMENT TANGIBLE 45,4i? INTAt~I)LE t36,25e TOTAL t81.667 REAL DISCOUNT RATE PERCENT UNDI$COUNTED .06 2.06 7.00 i6,00 i5,00 REAL PRESENT VALUES WITH TInE ZERO AT i, t986 ~ F~OFIT AFTER TAX A~OUNT PERCENT PV INVESTMENT PVOCIAT 623,268 343.08 t8t,667 864,934 546,i94 300.66 tBI,667 727,860 5t8,t60 285.23 i8i,667 699,82? 491,284 270.43 t8t,667 672,95i 4?8,372 263.32 t8t,667 669,039 453,687 249.74 t8t,667 635,354 4i9,562 236.95 i8i,667 60t,228 370,03! 203.69 i8t,667 55i,697 !INDI$COUNTE~ CONSTANT $ P¥ 5.eZ REAL VENTURE PAYOUT (FROM i, t985) BEFORE TAX .............. AFTER TAX NET ~T DATE YEARS BBL$ EQU!V DATE YEARS BBL$ EQUIV 6, t986 t.49 t0,924 9, t986 t.7t !5,89f 7, t986 1.50 !i,221 9, !986 t.73 i6,322 7, t9~ !.52 tt,498 t0, t986 i.75 i6.725 EARNING POWER (RATE OF RETURN) BEFOF:E TAX AFTER TAX NOMINAL Z * i~L Z * ,00 SUPPORTING ~ATA WITH PV A~OUNT$ BASE~ ON 5,00Z REAL ~I$COUNT RATE UNIT VALUE~ PER )BL E@U!V PVOCI~T PVOCIAT PVPAT CAPITAL PVCAP t3,t68 7,79i 5./V16 2.144 2.i44 Oct 22, ~985 C2323 JU~KARY OF NO~,INAL DISCOUNT RATE PERCENT UN~I$COUNTE~ 9.~6 t2.~ 2~,~ Nr~INAL PRE~ENT VALUE~ WITH TI~E ZERO AT PC PROFIT AFTER TAX AF~T PERCENT Pi/ INVEST~NT 6~~,.6~ 343.e8 tst ~ 929 ~7,i2 t8t 5~5~2i? 2?B.t~ tBi 4~,662 27i .i9 t8t 468,5t3 257,96 tSt 434,846 23~, 36 i 8i · c. 448 n n 667 ,667 667 ,667 ~667 PVOCIAT 8~4,934 739,~95 686,884 674,329 65e, t79 6i6,~S 567,~t5 PROPOSED O.I.L. FOR WIREI INE P'ERFORATING SAFET'Y PROCEDURES NOTE: In addition to the following, all applicable section, of Wireline Practices (O.I.L. ~306 and Sa+e Practices for Drilling and Well Servicing Operations, Vol. II) will also be followed. The attached checklist shall be filled out, signed, and kept on file. I. PLANNING AND SCHEDULING THE ..lab A. Schedule the job with enough lead time to allow the service company personnel to locate and prnperly inspect, service and load all the necessary equipment and perforating guns. B. The service company should provide a)l necessary power for their perforating unit. Platform or rig power attached to an AC/DC convertor should not be used. C. The service company shall provide properly sized, ins,Jiated stranded copper ground wires sufficient in length to around the wireline unit to both the wellhead and the rig structure. "C" type clamps should be fitted to both ends of all leads. Alligator clamps are not acceptable. D. All explosives should be transported in properly marked and insulated containers and comply with all SOI, state and DOT -~- ~explosive device shipping procedures. , E. Under no circumstances are blasting caps to be checked on location, i.e., no meter, regardless of make or type, will be used to make a continuity check through the blasting cap leads. If necessary, these types of checks should be done at the gun assembly shop. F. Inform the service company engineer that we require they have a safety meeting before coming onto SOi's platform and that they be familiar with applicable SOI O.I.L. policies. Go It is recon~ended that for critical jobs (i.e. - high temperature, H~S service, etc.) or nn a .~pot check basis for nnrmal jobs, gun lbading and equipment preparation and loadout be witnessed by a SOI representative. H. All pressure equipment (lubricators, pumps, BOP's, etc.) should be tested and checked prior to loadout as well as pressure tested after rig up at the location. I. The service company should provide a verbal communications system. The use of hand signals will not be permitted. ( PRE-PERFORATiNG SAFETY MEETING (Responsibility of SOi Supervisor) A. Service company personnel should explain the exact procedure for initial set up and preparation, gun arming, going in the hole, firing the gun and pulling out of the hole. B. Ltstei~ for the following safety measures and tnslst upon those not mentioned or omitted by the service company engineer. insure that the following procedures are followed durtng the Job and allow no deviations or short cuts to be taken. III. SAFETY MEASURES FOR SET UP AND PREPARATION A. A safe work permit should be obtained prior to commencing work. B, After the perforating unit is in place, measure the potential from the unit skid to the platform steucture. No ~otential should exist. Ce Attach one grounding lead from a bare metal location on the wellhead to a bare ~tal locatlon~on the Wlllreltn~ unit skid, Another shoul~attached from the wireltne unit skid to the rig structure. D. Recheck for stray voltage or potential. Measure the loop resistance of the perforating cable. The service company engineer should know the amount of resistance (Ohms) of his cable per 1,000°. F. G. With the Service Company .qenerator on and the perforating panel controls in the "SAFE" position, assure that the loop resistance of the cable is referenced to ground. Ther~ should be i.a. bsolutely no trickle of potential in t~-J~-'Ti~e a..~t t)FTs time. Any attempt to send current through the wireline to check "fire" shall be done only if the cable head is brought to the front of the wireltne unit where the person applying the current can see the cable head. IV. SAFETY MEASURES FOR GUN ARMING A. Explosives are to be handled only by Service Company personnel. CADF84278008 Shut off all telephone circuits, radios, microwaves and service company generators. Be sure to check items such as walkie-talkies, supply boats, helicopters, etc. Repair work on rig power generators, or welding operations should beD~,~_! discontinued. ~j~as Cons. Commissio~ ' Chorage Ce O· E® Fe G· I · J. K· Le Ne Assure that the perforating untt panel controls are tn the 'SAFE" position, that the door to the untt ts closed, all outstde safety switches are off, safety keys, tf any, are removed and no personnel are tn or around the wtreltne unit. Again check the cable head and wtreline for stray voltage or potential. The cable conductor should be at ground reference as checked previously in step C.$. Clear all non-essential personnel away from the perforating gun and out of any potential line of fire. Be sure to check the deck levels tn~nedtately above or' below where the gun ts being loaded. Tandem guns should be Joined together with an acceptable spltctng procedure· The use of boosters shnuld be avotded. All prima cord cuts should be made with a new stngle edge razor blade using a suitable, nonsparktng solid backup. Attach cable head to the top of the perforating gun. Under no circumstances should the cable head be attached to a ~-"(_~n~ ~l~..'~h _a blas'ttmng cap ~'~a~y~t~.]led. "-- Again check the ftrtng wtres, exposed at the bottom of the gun, for stray voltage. Do not attempt to test the ctrcutts after the blasting cap is installed. Only one person, the service company engineer, should be in the gun armtng area at this time. Remove the blasting cap from the blasting cap carrying case. Insert blasting cap into a protective container such that only the wires are exposed. Fasten one lead of the blasting cap to reference ground. Fasten the remaining lead to the wire conductor that runs through the gun. Make a clean square cut at the end of the prima cord and crimp the prima cord into the ignition end of the blasting cap. NOTE: Under no circumstances should the prima cord be attached to the blasting cap before the blasting cap ts wi red to the gun. Service company operators make up the end of the gun housing. The gun is now armed and ready to be run into the well. The service company engineer should enter the unlt only to ~erate the winch drum controls. All panel control~ou-Td ! CADF84278008 Ye remain in the "SAFE" position, with the power off and the conductor grounded. Oe After the perforating gun is 200' in the well, electric power can be restored to the unit and radios, etc. can.be used. NOTE: None of the above operations should be undertaken (luring electrical storms. SAFETY MEASURES FOR PULLING THE GUN OUT OF THE HOLE Ae When the perforating gun is 200' below the surface the gun should be stopped. All panels should be returned to the Safe position insuring that the conductor circuit is again grounded. All unit electric power should be turned off and all radios, etc. should be turned off. The perforating gun should then be brought out of the hole. Ii' the gun has fired it should be placed in the service company rack. Appropriate care should be taken to check for charges that may not have detonated. C® If the gun has not fired it should be disarmed tn~nedtately (disconnect the prima cord from the blasting cap and the blasting cap from the gun). Insure that the blasting cap is placed in a properly marked container in the explosives carrying box. Under no circumstances should an attem£t be made to troubleshoot~ any blas'~ing cap prol~e~.. ' --' Repeat all the above steps to achieve the desired number of gun runs. CADF84278008 SHELL OFFSHORE INC. W]REL]NE PERFORATING SAFETY CHECKLIST WELL: .,1 RIG: DATE: LEASE: SERV!CE CO.: SERV!CE CO. ENG.: Type of Guns: Number of Gun Runs: Interval to be Perforated: Anticipated Well Surface Pressure: Length of ,lob in Hours: Crew Size: Was relief sent out? T~e of Secondary Safety Device: (key, switch, etc. ) Type of Verbal Con~nuntcation Equipment 1. Safety Meeting Held 2. Crew properly staffed and rested. 3. Unit grounded to both rig structure and wellhead 4. Stray voltage eliminated 5. Power supply to unit and radios shut down prior to arming or disarming explosive device and within 200' of surface. YES NO COMMENTS CADF84278008 YES NO COMMENTS 6. Blasting cap attached to explosive device ~ after cable head is installed. - 7. If gun not fired for any reason was the blasting cap removed from explosive device before removing cable head. 8. All personnel warned to stay clear of line of fire while arming/disarming guns. g. Prima cord cut with new razor blade with wooden, plastic or aluminum backup block. 10. Posittve Indication of gun fire. ]1. Did all shots fire? If any safety related question is answered ND, consult with Superintendent before proceeding with the Job. Service Company Engineer );01 ' Rep resenta t t ye CADF84278008 SCHLUMBERGER OFFSHORE SERVICES A Division of Schlumberger Limeted HOUSTON. TEXAS 77001 SEPTEMBER 19,1985 PLEAIE REPLY TO ANCHORAGE, ALASKA 99518 ATTN' BETH CUZZORT SHELL WESTERN E&P INC. P.O. BOX 527 HOUSTON, TX. 77001 Attention: LOG FILES, WCK 4147 Gentlemen: Enclosed are 1BL orints of the PROD, b'CTION LOG '"'-. on' Compon SHELL WEST,e_,RN E.&P INC..~Vell MGS C 23-23 '~ ' \ Additional prints are being sent to: ~.. IRFOLDED~--= '~-~' 1BL prints _L_-~nrint$ ~ SHELL WESTERN E&P INC. Sj~TE- OF ALASKA ~ ii_-- ~LASKA OIL & GAS CONS~fA~ION COMM. HOUSTON, TX. 77001 ~001 PORCUPINE D,~.- ATTN: R.J.VALLEJO ,WCK 11~'~ A'NCHORAGE,_~t..~SK~ 99501 ATTN: H.W. KUGLER -- 2BL orints SHELL WESTERN E&P INC. 601W.FiFTH AVE;SUITE 81C ANCHORAGE~ ALASKA 99501 ATTN: JOE FRAM 1MYLAR 1BL nrints ARCO ALASKA INC. P.O. BOX 100360 ANCHORAGE, ALASKA 99501 ATTN: JOHN C. HAVARD 1BL nrints SHELL r PLATFORM "A" OR "C" C/O SHELL KENAI OFFICE NORTH STAR ROUTE #1 P.O. BOX 485 WIK RD. KENAI, ALASKA 99611 ~.prints 1RROLLED SEPIA ~r~s U.S.A. ,INC. P.O. BOX 107839 ANCHORAGE, ALASKA 99510 ATTN' J.L. WEAVER prints The film is RETURNED TO SHELL (HOUSTON) We appreciate the privilege of serving you. RECEIVED BY: /~ ~z~~r'~- DATE: fz ~~ ~ '~"~Ska Oil ~ Ve~ truly yours, A°Ch°rago' C°~/8sioo SCHLUMBERGER OFFSHORE SERVICES SO~.--1565-A DAVID REBOL DISTRICT MANAGER Houston, TX 77001 July 13, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen' In response to the July I letter from The Commission's Mr. William Van Alen, we enclose a complete history for Shell's West Mikkelsen Unit No. 4 well. The well's mud log was transmitted under separate cover last week. The requested reports of production tests, including time intervals, quantity and description of recovered fluids and pressure data were included on the Well Completion Report (Form No. 10-407) which was sent to the Commission on June 3. A separate page of the Well Completion Report Form was submitted for each of the four production tests. No drill stem tests were performed. A1 so enclosed are the following routine reports' I · Sundry Notices - Subsequent Reports for Middle Ground Shoal Wells ~C23-23 C44-14 A43-tl A42-14 and A24-01 A12-01, A42-11, A43-23, , , , , . e Monthly Report of Drilling & Workover Operations for Seal Island Well No. BF-47 #1. Yours very truly, R. G. Hollis Manager Production Administration Pacific Frontier Division RGH-mh Enclosures STATE OF ALASKA ALASKAiDIL AND GAS CONSERVATIONCOMMISSION SUNDRY NOTICES AND REPORTS ON WELLS I DRILLING WELL [] COMPLETED WELL OTHER [] 2 Name of Operator 7 Permit No Shell Oil Company 68-30 3 Address 8 APl Number John Doualas, P.O. Box 4500, Kenai, AK 99611 5o-733-20102-00 4 Location of Well Conductor 1, 5.04'N & 2.93'W from Center Leo I @ 541.65'N & 1596.41'W from SE Corner, Sec. 23, T8N, R13H, S.H. 5 Elevation ~n feet (~nd~cate KB, DF, etc ) 105' D.F. 12 Lease Demgnat~on and Serial No ADL 18756 9 Unit or Lease Name Middle Ground Shoal 10 Well Number C 23-23 11 F~eld and Pool Hiddle Ground Shoal "G" Pool Check Appropriate Box To Indicate Nature of Not~ce, Report, or Other Data NOTICE OF INTENTION TO SUBSEQUENT REPORT OF (Submit ~n Triplicate) (Submit m Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation ~ Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulhng Tubing [] (Note Report multiple completions on Form 10-407 w~th a submitted Form 10-407 for each completion ) 13 Describe Proposed or Completed Operations (Clearly state all pertinent detads and g~ve pertinent dates, ~nclud~ng estimated date of starting any proposed work, for Abandonment see 20 AAC 25 105-170) June 6, 1983 - Rigqed up coiled tbg and Dowell. Tested equipment to 5000 PSI. RIH with Dyna Drill and attempted to drill out fill. Left Dyna Drill on bottom. June 7, 1983 - Pumped 50 BBLS diesel to displace hole. Pumped 30 BBLS P-20, 30 BBLS 10% HCL, 60 BBLS 7½-1½ HCL-HF, 30 BBLS 10% HCL and displaced with diesel. POOH and RTP.~ JUL 2 0 Oil ,.\ Gas C.,~. 14 I hereby certify that the foregmng ~s true and correct to the best of my knowledge Signed ~/~~ /~ Title Hanager Prod. Adm. The space below for Commission use Date 7/12/83 Conditions of Approval, ~f any By Order of Approved by. COMMISSIONER the Commission Date Form 10-403 Rev 7-1-80 Submit "Intentions" ~n Triplicate and "Subsequent Reports" in Duplicate STATE OF ALASKA CC ALASKA OIL AND GAS CONSERVATION MMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WEL~ 2 Name of Operator 7 Permit No OTHER [] Shell 0il Company 3 Address dohn Douglas, P.0. Box 4500, Kenai, AK 99611 4 Location of Well Conductor :1, 5.04'N & 2.93't~ frem Center Leg ! @ 541.65'N & :1596.41'W from SE Corner, Sec. 23, T8N, R13W, S.M. 5 Elevation ~n feet (~nd~cate KB, DF, etc ) _ 105' D,F, 12 6 Lease Designation and Serml No Ar)l 1~7.~ 68-30 8 APl Number 50- 733-20102-00 9 Umt or Lease Name Middle Ground Shoal 10 Well Number C 23-23 11 F~eld and Pool Middle Ground Shoal "G" Pool Check Appropriate Box To Indicate Nature of motme, Report, or Other Data NOTICE OF INTENTION TO SUBSEQUENT REPORT OF (Submit ~n Tnphcate) (Submit ~n Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate ~ Abandon [] Stimulation [] Abandonment [] Repa,r Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note Report multiple completions on Form 10-407 w~th a submitted Form 10-407 for each completion ) 13 Describe Proposed or Completed Operations (Clearly state all pertinent detads and g~ve pertinent dates, ~nclud~ng estimated date of starting any proposed work, for Abandonment see 20 AAC 25 105-170) See Attached. RECEIVF. D MAY ,I lg8 Alaska 011 & Gas Cons, Anchora~le 14 I hereby certify that the foregoing ~s true and correct to the best of my knowledge S,gned .... T,tle Production gdministration The space below for Commission use Date .~ / ~_ 9,/R3 Conditions of Approval, if any ORIGINAL $1GNE! 8Y LOflNI[ C. SIITI Approved by COMMISSIONER Approved Copy Returned & -/- By Order of the Commission Date ~ -/-O~'~ Form 10-403 Rev 7-1-80 Submit "Intentions" in Tnphcate and "Subsequent Reports" in Duplicate COILED TUBING ACID ~ I-IMULATION C 23-23 PLATFORM W.H. RO0~, CONDUCTOF~ MIDDLE GROUND SF!, FIELD KENAI, Status: Well gas lifting ~9~ ~ ~0 (35% cut) from HC through HZ Zones. · Mechanical Details: See Attached Sc: ~ Purpose: Clean out to bu~ .... ~, , ~oraLlon with coiled tubing, acidize with coiled tubing, and return well to production. Procedure: 1. M.I.R.U. wireline and lubricator. Test lubricator to 3000 psi. Pull ball valve. 2. R.I.H. with gauge run. Clean out tubing as necessary to bottom. Tag and record bottom depth. If fill is present, R.I.H. with wireline bailer and obtain sample. Send sample to Dowell for acid and solvent solubility testing. Rig down wireline. Return well to production. Note: Have copy of all test results sent to T.S. Burns, Houston. 3. Obtain oil sample from flowline and send to Dowell for compatibility test with prognosed acid treatment. 4. M.I.R.U. coiled tubing and Dowell acidizing equipment. Test lines, tree, and coiled tubing to 5000 psi. Test hydraulic system and B.O.P. Place well on test separator and monitor production closely throughout operation. 5. Shut master valve and open swab valve. Pump filtered injection water through system to flush system. After system is flushed, filter all fluids through a 2 micron filter positioned immed- iately before coiled tubing (see attached piping sketch). Cut back pumping rate to a minimum (1/8 - 1/16 bbl/min). Be pre- pared to choke pump outflow line if the equipment will not pump at a slow rate. 6. Open master valve and R.I.H. with Dyna Drill on coiled tubing (no more than 100 FPM). If well's production interferes with coiled tubing, choke well back at surface. Note: Do not pump down coiled tubing at a rate faster than the returns and production rates out the flowlin~. Attempt to maintain flowing well conditions at all times. An increase in injection gas may be necessary to keep the well from 'loading up. 7. Tag fill and record depth. Drill and circulate fill out of hole using filtered injection water. Use 4750 psi maximum pumping pressure and produce well at maximum )'aLe with minimum back pressure. Note' Keep coiled tubing moving at ~11 Limes while circulating fill, to help prevent bridginq t,i~.~r ~ld stick tubing. 8. Clean out to below bottom perfor,~, ~,~ 944~'. Circulate bottoms up while continuing to move tubing. Circulate until production is clean (no particulate fallout when centrifuged). Pump 50 bbls diesel to displace injection water out of well. P.O.O.H. 9. 'Shut well in at surface and allow well to build up and stabilize. Maintain 1000 psi casing pressure. 10. R.I.H. with wash tool on coiled tubing to bottom, pump 1260 gal (30 bbls) P-20 Solvent down coiled tubing at 1/4 bbl/min. Move coil uphole to treat entire interval (8107' - 9444'). With coiled tubing on bottom, pump 1260 gal (30 bbls) 10% HCL with additives down coiled tubing at 1/4 bbl/min. Move coiled tubing up hole while pumping to treat entire interval (8107' - 9444'). ll. With the coiled tubing on bottom, pump 2520 gal (60 bbls) 7-1/2% - 1-1/2% HCL-HF acid with additives at 1/4 bbl/min. Move coiled tubing uphole to treat the entire interval (8107' - 9444'). 12. With the coiled tubing on bottom, pump 1260 gal (30 bbls) 10% HCL with additives at 1/4 bbl/min. Move coiled tubing uphole to treat entire interval. Displace acid to end of tubing with diesel and pump an additional 5 bbls diesei to flush coil. P.O.O.H. with coiled tubing. 13. Bleed off gas column and slowly return well to production. Test well unti 1 stable. TSB~ Approve~~ ~ .<2j__~._~_ _ RECEIVED Alaska Oil & Gas Cons C 23 - 23 DATUM 34' · · ._Ite~ # "Descripi~ion MoD, 1. Otis Ball Valve 2, KBM Mandrel 1040# 3/16 3. KBM Mandrel 10301/ 3/16 4. .KBM'Mandrel . 1020~/ S/16 5. KBM Mandrel 1010# 3/16 6J KBM.Mandrel. lO00t/ S/lO 7.' KBM Ma. ndrel 10001/ 8. KBM Mandrel ' 9, KBM Mandrel O. Guiberson RH-1 1. .Otis X-Nipple 2.75 ID 2. EOT. w/Guiberson Shear Sub 2402 3756 4757 5505 6145 6703 7323 7972 8009 8042 Tubing Detail '228 joints . 4½'.' 8 Rd 11.6# N-80 ~ubing 19 joint, s 3½" 8 Rd 9.3tt N-80 Tubing 18 Cross overs 4½". X 3~" TVD 331 2379 3710 4492 5383 5993 6515 7078' 7620 One joint 3½" above and below KBM Mandrel' , , 8107' Top of Perfs . 9444' · 9505' Fill 9527' PBTD 9575' DIL · 9592". 7" , , Bottom of Perfs Page 83 RECEIVED ' , Alaska Oit & Gas Cons. 6m,,mtr~ston STATE OF ALASKA · ALASKA O~ AND GAS CONSERVATION CO~4MISSION SUNDRY rICES REPORT..tN WELLS DRILLING WELL I-I COMPLETED WELL OTHER C] Name of Ol.~eraTor : SHEll Oil £OHPAUY i3 ~d~res, ATTN' PRODUCTION SUPERINTENDENT I I Wayne Simoson, 60] W 5th Ave., #810, Anchorage. AK 9950] 4. LocaTson of Well Conductor 1, 5.04'N & 2.93'W from Center Leg I at 541.65'N & 1596.41'W from SE Corner, Sec. 23, T8N, R13W, S.M. 7. Permit No. 68-30 8. APl Number so- 733-20102-00 9. Unit or Lease Name MGS 10. Well Number C 23-23 5. Elevat,on ,n feet (indicate KB. DF. etc.) ! 6. Lease Destgnation and Serial No. 105' D.F.I ADL 18756 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data 11. F,eld and Pool HIDDLE GROUND SHOAL "G" POOL NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate I~ Alter Casing r-I · Perforations ){~[ Altering Casing Stimulate r-i Abandon [] Stimulation ri Abandonment Reis)air Well C] Change Plans [] Repatrs Made [] Other Pull Tubing r-I Other [] Pulling Tubing [] _(NoTe: Report multiple complettons on Form 10-407 with a submitted Form 10-407 for each completion.) O 0 0 13. Describe Proposed or CompleTed Operattons (Clearly state all pertinent detads and give pertinent dates, including estimated date of starting any proposed work. for Abandonment see 20 AAC 25 105-170). PROPOSAL- Reperf0rate HK/HN zone to increase production. 12/28/82 Rigged up D/A. Verbal approval received. 12/29/82 D/A guns would not pass GbA( #8. After two attempts, rigged down and ran wireline (.092) with impression block. Tried to pull GLV #8 with no success. 12/30/82 12/31/82 Rigged up with different guns. Reperforated 9075'-9105'. Tested well through separator. Reperforated 9030-9060' well through separator. (30'). Rigged down D/A and sent to shore. Tested J A N I Ala,sk3. 0d & Gas Cons~ Anchorage 14 I hereb~ certify thatAhe foregoing ts true and correct to the best of my knowledge. S,~n~_ . .. :'. Tme Production ^dministration The sD~e below for Comm,ss~on use Cond,lton$ of Approval, ,f any. DaTe 1/6/83 Bt Oroer of Approv~(I by COMMISSIONER the Commie,on Date Form 10-403 Rev 7-14~0 Submit "lnlenT,ons" in Tr,phcate end '*SubsecluenT Fle~orts" ,n Duoi~cate Shell Oil Company P O Box 527 ,/~/~/ Houston, TX 77001 December 29, 1982 Minerals Management Service District Oil & Gas Building 411 West 4th Avenue Suite 2A Anchorage, AK 99501 Gen t l emen- ~L-r-~ As per a verbal^agreement between J. H. Douglas and your office during the week of December 27, 1982, enclosed please find copies of Work Sheets and Sundry Notices. Sincerely, RJJ 'CAC Enclosures RECEIVED JAN 0 6 1983 Naska 0il & Gas Cons. Commlssim Anchorage b I/Al i-- UI- · ALASKA OIL AND GAS CONSERVATION COMMISSION SU~DRY N(~ 'ICES ~n.[-~D REPORTS( N WELLS DRILLING WELL r-I COMPLETED WELL [~X OTHER ne 3f Ope'ator __Sill-Il OiL COHPAJ'IY · ~do,e,, ATTN: PRODUCTION SUPERINTENDENT Hayne Simpson, 60] ['! 5th Ave,, #810. Anchorage. AK 99501 Lo(.at,on of Well Conductor ], 5.04'N & 2.93'W from Center l'eg I at 541.65'N & 1596.4]'W from SE Corner, Sec. 23, TSN, R]3W, S.M. Eleval,on in feet lind,cate KB, DF, etc.) 105' D.F. I 6 . Lease De$,gnatlon and Serial No. ADL 18756 7. Permit No. 68-30 8. APl Number so- 733-20102-00 9. Unit or Lease Name 10. Well Number C 23-23 11. F,eld 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) (Submit in Duplicate) Perforate I~ Alter Casing [~] ~ Perforations C] Altering Casing StimuLate [~] Abandon [~] Stimulation r~l Abandonment Repair Well [~ Change Plans I~] Repairs Made [~ Other r~ Pull Tubing [~] Other [~] Pulling Tubing Iota. Rel~ort multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) I. Descr;be Proposed or Completed Operations (Clearly state all pertment detads and g~ve pertinent dates, including esttmated date of starting any proposed work. fGr Abandonment see 20 AAC :25 105-170). See Attached. Subsequent Wot.15/]3pporte~ RECEIVED J AN 0 5 1983 Alaska 0il & Gas Cons. Coremi Anchorage ~si0n I hereb~ certify that the foregoing is true and correct tO the best of my knowledge. ' ed .~//~ v~ 'T'/~J~. 6. ,//~//~/.3' T,fle Production Administration ~ sD~ce belo~r Co~mm,$$ion use ,d,t ions of ApprOvdl. if any: 0RIG;NAL Sl:.~.O B! LgllillE IL SMIT8 ,r ovea by COMM ISS IO N ER ~proved o?y Returned ~ 10-403 7-1 4~0 Submm! "lnlentmon$" m Tr,phcate ~nd "Subsequent Reoorts" m Duphcate C23-23 Middle Ground Shoal Field, Alaska Reperforation Worksheet Status: Well gas lifting 500 BDO with a 35% cut. Mechanical Details: See attached schematic. Proposal: Reperforate HK/HN zone to increase production. o MIRU Dresser Atlas with lubricator and grease injection head. Pressure test lubricator to 3000 psi. Note: Dresser Atlas and equipment is only used as a base case. If equivalent services can be obtained by other service companies at a lower price, it would be favorable. 2. Perforate selected intervals with 4 holes per foot using a 2-5/8" hollow carrier gun loaded with 12 gm charges (90°-2 direction - symmetrically magneted phasing would be favorable, 0° phasing would be acceptable) and positioned with a magnet at the bottom of the gun assembly. Sequence Zone DIL Depth Total I HK/HN (L) 9075'-9105' 30' 2 HK/HN (U) 9030'-9060' 30' Casing Collars: 9296, 9253, 9209, 9168, 9124, 9080, 9036, 8994, 8952, 8910, (All casing collars are adjusted to DIL depths dated 5/9/68.) 3. Keep well "gas lifted down" while perforating. . . Establish inflow rate with -+12 hour {or until rate stabilizes) flow tests after perforating each sequence. Send these rates to T. S. Burns, Houston. ECEIVED Rig down Dresser Atlas. TSB:cac~ JAN O6 )983 Alaska Oil & Gas Cons. Approved ~'~~nchorage CommiSSion Date ~. ~ -- i I I:d.x~--t:a~ ' me~tness Suteuzface Safe~! val~e (SSSw) Shell Oil, M~S C-23-23 tbs platfl~m ~ ~ Shs~ "C". 1~ said the SSSV c~ C-2~23 ~ ~~. x~~~~~m~~. ~le~~ 1977 - x~ ~ ~latf-~m~ "A" ~t: $:4o W bi, ~ had w~mmm~d this gS~ 9-21-77 sat it ~ ~ ~. A%*tactmm~ Drlg. Permit No.~_ Operator ~ ~.~/~. Ala , Oil and Gas Conservation Commit Field Inspection Report Wel 1/Platfm Sec Represented byB/~t:-/O~-#~=~$Name & Number,~. Satisfactory Type Inspection Yes No Item ( ) Location ,General () () () () () () () () (~) () () () () () () () () () () 1. Well Sign 2. General Housekeepinq t. Reserve Pit-( )open( )filled 4. Rig ( ) Safety Valve Tests 5. Surface-No. Wells ! 6. Subsurface-No. Wells ? ( ) Well Test Data 7. Well Nos. , , , 8. Hrs. obser , , , 9. BS&W , , , 10. Gr. Bbls. ( ) Final Abandonment ll. P&A Marker () () Satisfactory Type Inspection Yes No Item ( ) BOPE Tests () () () () () () () () () () () () () () () () () () () () () () () () () () () () T R M __ ( ) ( ) lZ. Water well-( )capped( )plugged ( ) ( ) 29. Kelly & Kelly-cock ~ps~g ( ) ( ) 13. Clean-up ( ) ~ ) 30. Lower Kelly valve ?sio ( ) ( ) 14. Pad leveled ( ) ( ) 31 Safety Floor valves--i(--~-BV ( )Dart Total inspection observation time hrs/days Total number leaks and/or eQUiP, failures Remarks -I',i~;~-/) l-z9 ~ ~... ~ ~.~ ~ ~~-~9 .... ~~ ~ ~~ ~/~~ ~ .... 15. "Casinq set 0 16. TesL fluid-( )wtr.-~ )mud ( ) oil 17. Master Hyd. Control Sys.- psi~ 18. N2 btls. ,I,__, psi.q 19. Remote Controls 20. Drilling spool- "outlets 21. Kill Line-( )Check valve 22. Choke F1 owline ( ) HCR valve 23. Choke Manifold No. valvs fl~s 24. Chokes-( )Remote( )Pos.(-~dj. 25. Test Pluo-( )Wellhd( )csg( )none 26. Annular Preventer,___~psiQ 27. Blind Rams, psi~ 28. Pipe Rams ~.psiq O~- 12 A.P. ! . CODE . 50-133-20102 Re $ ease 'Da te ~- 1 a- 70 _ - State of Alaska Department of Natural Resources DIVISION OF MINES AND MINERALS Pet roleum Branch INDIVIDUAL WELL RECORD Sec. _..23 T. R. 13W S Meridian Permi t No. _ 6R-~30 Issued 4-15-68 Operator Shell Oil Co. Location (Surface) 547'FSL & 1599' FEL, Sec. 23 or Owner_ _. Mid_dle_ Grpu_nd_ ~Shgal . i LOC. (Bottom) 2240' FSL &;2480' FWL, Sec. 23 Well No. C-23-23 Area MDS ' PBD 9527' Spud Oate_.~!7-68 Drilling Ceased 5-9-68 Total Depth_966O, Suspended_~ _ ...... Abandoned Elevation 105 DF MLLW IP 2901 B/D, Grav 35.2° APl Cut 0.8 CP 925 psl, TP 110 psi ~ SxCmt Perf: 8107'-34';8422'-33'; ~[ugs_. 1629~ 1825 ,8927~-34~;8951~'57~;8966~' 9592' 1000 74' ;9293'-9444'. 8042~on pckr. 0 7972~. Completed (/F~GL-~PJ 5-!3-68 Gas 1020_.__.._._,CF/O, Casing: Size ~-~ ._ m ~L-~ 7"-26 & ..29(f_ GEOLOGIC FORMATIONS PRODUCTIVE HORIZONS I Surface Lowest Tested Name Depth Contents) Hemlock Hemlock : aoqO_',~87 !3~' O~1'. WELL STATUS Year Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Contractor: Santa Fe Drilling Co, ~ SHELL OIL COMPANY 4~0 7TH AVENUE ANCHORAGE, ALASKA g~50 I · · Form OIL AND GAS CONSERVATION COMMITTEE r~vL~iC~N OF I~INF-S & MINEE,N.5 WELL COMPLETION'- OR RECOMPLETION- RE~~D' LOG* la. TYPE OF WELL. 0U,,,,ELL [] (,ASWELL [] DRY [] Other b. TYPE OF COMPLETION: %V ~'.L L O~ ER EN BACK nE~VR Other REC ' SUBMIT IN DUP 2. NAME OF OPERATOR Shell 0il Company 3. ADDRESS (}F OPERATOR 430 Seventh Avenue~ Anchorage~ Alaska 99501 ~. LOCATION OF WELL (Report location clearilt anti'in accordlince with any State requirements)* at surface Conductor 1~ 5.04'N & 2.93'W from center leg 1 at 541.65'N & 1596.41'W from SE corner, Sec. 23, T8N, R13W, S.M. at top prod tnterva~ ~eportea b~low 8107' (7814'~ TVD) 2143.77'N & 2621.58'E At total depth from SW corner, Sec. 23, T8N, R13W, SM. 9660' (~M37' TVD) 2386.48'N & 2476.86'E from SW corner, Sec. 23, T8N, R13W, S.M. API 50-133- 20102 6 LEASE DESIGNATION A_ND SERIAL NO ADL 18756 None' UNIT,FM OR LEASE NAME Middle Ground Shoal 9. WELL NO C-23-23 10. FIEL~ ~ POOL, OR WILDCAT Middle Ground Shoal 11, SEC., T, R., M, (BOq'POM I-IOLE OBJECTIVE) Sec. 23, T8N, R13W, S.M. 68-3~ DIL= BHC~ ODM~ CBL C~smG s~zs WmG~r, 10-3/4"' 40.5# 18 TOTAL DEPTH, 1VID & TVD~9 PLUG, B~CK MD & TV~ . IF I~ULTJ~LE COM~L, 21 INTERVALS DRILLED BY 9660 (9337 TVD) [9527' (9205') ~w~u~., _ ,OTA,~ ~2~66,0' ' _~*~ ,OOL, m. PRODUCING m'r~V~(S), OF ~S COM~TIO~, ~OM, N~E (~ AND ~)* =. W~ DI~ON~ 8107 (7814' ~)"E" Pool ' ~ suavsv~ 9444 (9123' ~) "G" Pool Yes ~g4 ~E ~C~C ~D OT~ ~GS ~UN 26 LINER CASING RECORD set m well) HOLE SIZE CEI~ING lt~ilCOl~D DATE OF TEST. II{OURS TESTED '[CHOKE SIZE [PROD'N FOR 5-19-68 ! ,24Hr. l 20/68 ~ 1 !~-~o~ ~ I i ! I 31. m~,oa~1o~ o~ 68~ (8otd. ~,d for ~,1. ve~tc~, et, ) Vented 15" 1825 Sacks' A.NIOUlkrT PU~ None 9-7/8" 1000 "~", ~ None atio~ 3-,1/1" ~ 4-1/I" 8042'f 7972' 29 ACID, SHOT, F?~P~C'I'LrHE, ~T SQUEEZE, ETC t I SIZE TOP (MD) BOTTOM (MD) SACKS ~Ei~T* Comb ir 2~ PEH~OP. ATIONS OPF~ TO I~RODU OH (inte~al, raze ~d ~num~) Four, 1/2" jets per foot: 8107-8134', 8422 8433' 8442-8475', 8713-8752' 8818-8862' 8927-8934', 8951-8957', 8966-9106', 9137- 9194' 9208-9215', 9237-9274' 9293-9444' ~DU~O~ DATE ~RST PRODU~ON [ ~ODU~ON ME~iHOD (~ow~, gas hft, pumpmg--s~ze and type of prop) 5-13-68} Gas Lift O~BBL G~CF I29°1 I 1020 I 1020 DEP'CII LN'ri!a~VAL (MD) A~IOYJI~T AI~rD KIND OF IYL~AL USED WELL STATUS (Producmg or ~'~t'~") Producing WATER--BBL [ GAS-OI~ B~TIO WA~B~ [O~ G~-~ (~) I 23 I 35'2° TEST ~ITNESS~D BY 2" DIL (Sepia Print)~ Histor~ Directional Survey 33 I hereby certify~.r~~t t g ttached information is complete and correct as determined from all a~ailable records SIGNED .r~~ TITLE Div._ 'ExeS'otc'at ion-- Engineer DATE *(See Instructions and Spaces Jar Additional Data on Reverse Side) 7 INSTRUCTIONS General. Th~s form ~s designed for submitting a complete and correct well completion report and log on all types of I~ncls and leases in Alaska ' Item: 16: Indicate which elevation ~s used as reference (where not otherwise shown) for depth measure- ments g~ven ~n c, ther spaces on this form and in"any attachments Items 20, and 22:: If th~s well ~s completed for separato production from more than one ~nterval zone (multiple completion), s~ state ~n ,item 20, and" ~n item 22 show the prczluc~ng interval, or ~ntervals, top(s), bottom(s) and'n~me (s) 0f any) for only the ~nte~val reported ~n ~tern 30 Submit a separate report (page)'on thIs form, adequately ~denhf~ed, for each add~honal ~nte~vel to be sepbrately produced, show- ~ng the ac~d~tional data pertinent to such ~nterval Item26: "Sacks Cement". Attached supplemental records for th~s well should show the details of any mul- tiple stage cementing and the Iocahon of the cemenhng tool Item ~,8: Submit a separate completion report on this form for each ~nterval to be separately produced. (See instruction for items 20 and 22 above) A~RY OF F~RMATION TESTS INCI~UDING INTERVAL, TES'TED PRE. SSURE DATA. ~ ~:~_X~OV]KRIES OF OIL, GAS 35 G~OL.OGIC , WATER AND MUD NAME MEAS DE'PTi~ ~RU~ V~:RT E Pool 8090' 77 97" ~ F Pool 8422' 8117' G Pool 8713' 8400' , r,] D'~A, A~rACI{ BRIEF DESCRIPITIONS OF LITHOLOGY POROSITY, FRACTURES APPARENT DiPS AND I)EI'ECFEI) SHOWS OF OIL, GAS OR WA'FEll · 441,-'"'1-~0 NW ]2, 55. 472, 2,50 NW 32. 31. 503. 3,75 NW 38, 536. 5.00 NW ~2. 33. 567. 6.25 NW 33. 3]. 7~5, ~,25 NW 36. 179. 838. 8.00 NW 36, 93, 931, 7.75 NW 39. 93. 1058. 7.00 NW 39. 127. 1213, 7,00 NW 92, 155, 1337. 6,~5 Nil ~0, 1492, 8,75 [,ltl 36, 155, o.oo zso. 2083. 10,25 NW 36. 157, 2241. 10.00 NU 35. 158. 2458. 10,25 NW 33, 217, 2670. 9,75 Nt~ 35, 212. 2~73. 10,00 NW 3~. 203. 30~9. 10,50 NW 33, 216, 3310, ]],00 NW 31, 223, 3568. 11.25 NW 3], 258. 3825, 1].00 NW 29, 257. 3937, 11.00 NW 30, 112. ~115. 12,00 NW 27. 178 ~2~1, ]2,50 NW 27. 126, ~9~, 13,75 NW 26, 253, ~Sa~. ]~,00 NW 25. 50, ~7~. 1~.25 NW 23, 23~. 5027, 17.00 NW 19, 2~9, 5105, 18,25 NW lg, 78, 5372. 20,75 NW 12, 207, 5~11. 20,75 NW 12. 39, 5615. 2].25 N~ 13. 20~, 5777. 20,25 NW 13. ]62. 5808. 20,25 NW 13, 31. 5838. 19.00 NW 21, 30, 5992. lg,75 NW 31, 15~. 6115. 20,25 NW 30, 123, o166, 18,75 Ntl 35. 51. b31'6. 19.75 N~l 36, 150, 6~18, 20,75 NW 3~. 102, ~504. 21,00 iq;i~8, 86, 653~. 21.25 N~I 52. 32. DTVD 26.99 54.98 30.97 30.93 32.87 30.81 176.]5 92.09 92.15 126.05 153.84 123.26 153.]9 155.59 ]47.72 124.08 ]54.49 155.59 213.53 208.93 199.9] 212.38 216.93 253.04 252.27 109.94 174.11 123.01 245.74 48.51 226.80 238.11 74.07 249.68 36.47 1.90.12 151.98 29,08 28.36 145.82 115.39 l;8.29 ]41.17 95.38 80.28 29.82 TVD 385,99 1;40.98 471,95 502,88 535,75 566,57 742,73 ~34.82 926.97 ].053:03 1206.87 1330.]3 1483.33 1638.93 1786.65 1910.7l; 2065.23 2220.83 2434.37 2643.31 2843.22 3055.60 3272.54 3525.59 3777.87 3887.81 4061.92 4]84.93 4430.68 4479.20 4706.00 4944.12 5018.19 5267.87 5304.34 5~94. ~7 5 646.46 5675.54 5703.91 5849.74 5965.13 60] 3. G] 54.60 6249.99 6330.28 6560.]0 5.35 0.00 0.00 0,00 0.00 0.00 -0,00 0.00 0.00 0.00 :. 0,00 0,00 0,00 · " 0.00 0.o0 0.0o 0.00 0.00 .= 0.00 0.00 0.00 0.00 0.00 ,re O . O 0 0.0o 0.00 0,00 o.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ....... 0,00 0.00 0,00 0,00 0,00 0,0'0 0,00 0,00 0,00 ~ '-' 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 :.~. 6.76 ~,., 7.9] 9.50 1] .64 14.47 35.]3 45.61 55.35 67,38 81.42 9] .76 110.84 133.85 ]55.59 ]74.04 196.64 219.12 251.50 2o°0.91 310.13 343.15 379,29 422.44 465.33 483.83 516.8] 541.11 595.16' 606.12 659.14 727.97 751.20 ~43.73 ~57.25 ~29.29 983.93 99~.38 3003.50 ] 045.93 ] o,?,2.80 ]096.23 1137.23 ].167.]9 1187.82 ].]9~.96 3.94 4,24 4,96 6,21 9.97 24,98 32,59 40,48 50,22 62,86 71,54 85.40 100.3[; 114.53 126.45 ]42.87 ].58.61 3.79,64 200,23 219.94 241.38 263.]0 289.02 312.79 323.48 340.28 352.66 379.02 38l;. ] 4 406.64 430.34 437.89 457.56 460.43 477.06 489.68 492.09 495.59 521.09 542.37 55] .78 581.57 60] .78 624.68 633.82 DOG LEG 0.00 2.55 3.89 4.16 3.90 4.92 ] .14 0.2'7 0.52 0.59 0.24 0.63 ] .65 0.85 o.00 0.00 0.37 0.39 0.20 0.29 0.15 O.25 0.28 0.10 0.18 0.17 0.65 0.40 0,50 0,69 0.23 1.19 1.65 1.20 0.00 0.30 0.~2 O,O0 9.87 2.10 ] .25 4.40 0.70 ] ,]9 5.80 1~.57 SEC. DIST 6.65 7.95 9.30 l] .33 14.]9 ]7.5b 43.]'0. 56.04 68.57 84.04 102.86 136.34 ]39.92 167.28 193.27 2]5.09 2~3.03 270.45 308.97 344.85 380.05 4]9.32 461.25 511.3] 559.87 581.08 617.53 644.39 703.42 735.25' 771.14 840.37 863.47' 949.20 96] .73 1029.27 1080.49 ]090.30 1099.69 1148.92 1191.]7 ]207.55 ]258.23 1294.32 1324.58 1335.78 b623 · ~7~'1. 689 7239· 7423. 7526, 7620. 7724. 7832. 7892. 8033. 6195. 8327. 8512. 8633. 9. 8976, '9059. 9]23. 9182. 9274. 9460. 9~560. 22.25 NW 51. 24.00 NW 51. 75 NW 49. 2'~.50 NW 48. 23.50 NW 47. 23·00 NW 46. 21.25 NW 45. 20.25 N{.~ 44. ]9.50 NW 42. ]9·25 NW 42. ]8.75 NW 40. lb. O0 NI; 39. :!5,25 NW 38. 15.00 NW 36. 13.50 NW 33. 11.75 N~I 30,., 10.75 NW 29',' ]0.00 NW 23. 9·50 I'IW 29. 9,25 N~,I 27, /.;.25 NW 26. 8,25 NW 27. 7,75 NW 27, 6,75 NW 21, 5.75 NW 17. ~7. 124. 144. 120. 228. 182. 105. 94. 3.04. 108. 60. 141. 162. 132. 185. 12]. 135. 82. 83. 59. 92. 186. 200 . 80.52 113.27 13] .55 108.97 207.47 166.90 96.65 87,60 97,57 101.80 153~51 155.72 127.35 178.B9 1].7.65 132.17 79.57 44.31 80.87 ' 81.92 63.33 58.38 91.15 184.71 198.99 6640.62 6553.90 6685·45 6794.43 7001.90 7168.81 7265.46 7353.07 7450.64 7552.44 7609.09 7742.61 789~].33 8025.68 8204.38 8322.04 8454.21 8533.79 8578.10 8658.98 8740.90 8804.2~ 8862,63 8953.79 9138.50 9337·49 1235.69 ]247.43 3285,85 133.8.81 ]382.08 1431.57 ] 460.07 1484.16 1510.06 1536.85 ]551.55 1586.27 ]620.97 1648.33 1687,07 1710,76 37.54,57 174~..78 175/~.68 1766.52 3778,40 1786,66 ~:1794', 20 1805.25 ] 825.66 ]84~.83 0.00 0.00 0.00 0.00 0.00 0.00 -" 0.00 ,: '~'0.00 0,00 0,00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 0.00 " 0,00 O.O0 0.00 0.00 0;00 .... 0.00 0,00 0.00 0,00 0,00 0,00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 · 0.00 0,00 0,00 0,00 · --'~ -0,00 0.00 · ~.'~' 0.00 0;00 o,no o,oo '~0,00 ~0.00 0·00 0,00 659,42 698,62 742,82 780.74 5].00 904.08 933.59 957.68 982.68 1006.8] 1020.04 ]049.]8 ]077.28 1098.65 ]12B.80 ] ] 42.18 ]]55.93 1163.25 1166.92 1173.48 ]179.54 1183.56 ]187.41 ]193.0~ 1200.8~ 1206.73 ] .23 ] 0.56 0.63 0;2] 0.59 0.61 1.go 1.02 0.9~ 0.42 0.58 ] ,71 0,60 0.31 1.38 1.~8 1.26 1.71 0,64 0.49 1.58 O.24 0.54 0,67 0.55 1367.74 ]4]6.65 1473.97 1523.1] 1615.92 3,687.39 ]727.92 ]761.65 1797.38 1833.30 1853.00 1898.26 ]942.89 ]977.60 2025.48 2053.66 2080.94 2095.90 2303,62 21:17,02 2330.]6 2139,18 2147,5] 2159,73 2180.75 2199.58 e SHELL OIL COMPANY ANCHORAGE. ALASKA 99501 JUN ? ~ Confidential Material STATE OF ALASKA Division of Mines & Minerals 3001 Porcupine Drive Anchorage, Alaska Attention T.R. Marshall, Jr. Gent lemen: Attached are two copies of the Well Completion Report for our SAS Middle Ground Shoal C-23-23. Included with the report are the follow- ing data: Composite Log (Sepia and Print) Directional Survey (2) Well History (2) WCH/mw Ve r~.p t r u,~.~ ,~ your s, l,z/' ,,' R.D. Allen Division Exploitation Engineer At tachment s RECEIVI D JUN 10 1968 DIVISION OF MINES & MINErU~,kB ANCHORAGE PD 4A (Rev. 5-63) P~mted m U.S.A. ~iddle GroQnd Shoal 4 ' Kenai (GOUflTY) C-23' ! 1/I ec. 23 _ May 8~ 1968 TSN. R13W. S.M- . (?owNe.,p b,, ,.ac.o) DAY I DEPTHS ImOM , 1968 386 1058 1650 2749 6418 1968 7856 1058 1650 2749 6418 7856 9590 9-7/8" _ . DRILL PIPE,~,,1Q 50 81ZE~ "' ~'' '-~ ','r ~',',, ',,,i, REMARK8 SURFACE LOCATION: Conductor l, 5.04'N and 2.93'W from the center of Leg 1 at 541.65'N and 1596.41'W from SE corner Section 23 T8N, R13W, S.M. ELEVATION: 105' Derrick Floor (MLLW) Spudded 8:30 a.m. 4-17-68. Drilled 15" hole to 1058'. Mud 70-71 pcf. Turbodrill #1, 386-609', faced N25W. Drilled 15" hole to 1650'. Conditioned mud for caging. CEMENTEP 10-3f4., CAS~_NGAT 1629' WITH 1825 SACKS. Ran 10-3/4; J-55a40.5# of buttress casing' ~it~ guide shoe at 1629' and Baker flexiflow fill-up collar at 1587'. Cemented casing with 1400 sacks Class "G" cement (96 pcf slurry) mixed with Inlet water containing 0.22 lbs. gel per gallon water. Followed gel cement with 200 sacks Class "G" (118 pcf slurry) neat cement. Displaced cement with 890 cu. ft. mud. No returns to surface. Pumped plug with 100 PSI. Rigged up riser and 20" hydril. Ran 1" pipe to 150' and cemented 10-3/4" casing with 225 sacks Class "G" neat cement. Flanged up BOPE and casinghead. Tested blind rams, pipe rams and hydril with 1500 PSI. Drilled out cement. Drilled 9-7/8" hold to 2649'. Started to lose circulation at 2649'. Mixed lost circula- tion material and regained full returns. Drilled 9-7/8" hole to 6152'. Mud 72-75 pcf. Turbo #2~ 5808- 5885' faced S80W. Turbo t/3, 6115-6152', faced S60W. Lost cone off Turbo #3, ran bit #14 and junk basket. Recovered 1/4 of junk. Ran Bit ~15 and drilled to 6201. Recovering remaining junk. Drilled 9-7/8" hole to 6418'. Mud 72-74 pcf. Drilled 9-7/8" hole to 7856'. Mud 72-75 pcf. Turbo #4, 6418- 6448, faced S55W. Drilled 9-7/8" hole to 9590'. Mud 74 pcf. Dropped 2-lb. ballpeen CONDITION AT ~ OF PERIOD HOLE; O.~INO 8iZ~ DEPTH 8ET .... ,.o,. ! ,to 386 11650 10-3/4" 1629' I 165019590 , , , RECEIVED J U N 10 1968 DIVISION OF MINES & MINERAL~ ANCHORAGE PD 4A (Rev. 5-63) Printed in U.S.A. F ~' OlI, CO]Y[I'AIN'Y /" C-23-23 ' ' (I,,~o) ' O~:TIO. O~ L~O ' " Kenai May [3, . ~8~ [[~ S.~. (~) CTOWNBHIP O~ ~HCHO) DAY DEPTHS han~ner in hole while pulling out at 8849'. Ran junk basket and drilled on junk. Drilled up junk. 9 9590 9660 Drilled 9-7/8" hole to 9660'. Circulated to run logs. RAN .DUAL INDUCZION LATERLOG, RUN 1,. 1028-9638' BORE HOLE COMPENSATED SONIC LOG' RUN 1, 6000-9638' AND FOUR-ARM HIGH RESOLUTION , ,, , , , ,~ , · b_IP~E._ TER, RUN 1, ~35'00-9630'. Circulated to run casing° lO .... 9660 C.,EMENTED. 7" CASING AT 9592' WITH 1..000 SACKS,. Ran 7" buttress casing (26~/, N-80, 35-8408'; 294~, N-80,8408-9592) guide shoe at ~ 9592' and fill-up collar at 9545'. Preflushed annulus with 200 CUo ft. fresh water. Cemented casing with 1000 sacks Class "G" cement (118 pcf slurry) containing 1% CFR-2 and mixed with fresh water. Displaced cement with 2085 cu. ft Inlet water. Bumped plug with 2500 PSI. RAN. CEMENT.,BO..N.D~ LOG RUN 1, 6150-9520.'..... 11 PBTD 9527' Picked up tubing and ran to 8042 ', displaced Inlet water with diesel. Landed combination 3-1/2" and 4-1/2" tubing with packer at 7972 and shear sub at 8042'. Installed tree and tested to 3000 PSI. Set packer with 1550 PSI and sheared shear sub with 3000 PSI. 12 PBTD 9527 Perforated with four, 1/2" jets per foot the following intervals: 8107-8134', 8422-8433' 8442-8475'; 8713-8752 '; 8818-8862 ' 8927-8934' 8951-8957. ' 8966-9106 ' 913 7-9194' 9208-9215 ' 9237-9274' 9293-9444' ~ · 13 PBTD 9527' Ran bottom hole pressure survey; placed well on production; released rig 4:00 a.m., 5-13-68. IIZ~ FRO.~I TO 13" 386 16~0 10-3/4" 1629' ?" dUN DIVISION OF MINES 8, MINERAt.~ ANCHORAGE 12" s~L-_,= uomDzn.~tion 3-1 and 4-1/2" set at 8042' ,,, , , / ,,, , ,I , .... , , ' ' '," ,, , ,' , ,'~ ',,, ,, ,' ,~', '" ~' ,,,~,~ ' SHELL OIL COMPANY ANCHORAGE, ALASKA 99501 June 3, 1968 STATE 0F AtmSRA 300! POrcupine Drive AnChorage, Alaska Attention Gentlemen: Marshall, Jr. Enclosed is the Monthly Report of Operations (2 copies) forM ay, 19&8, for °ur Middle GrOund Shoal wells, C-23-23 and C-22-26. Enclosures Very truly Yours, R.D. Allen - Division EXploitation Engineer RECEIVFD JUN ~ 1968 DIVISION OF MINES & MINERALS ANCHORAGE Form No P---4 REV 9-3~-6~ ( STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUBMIT IN DEPLICATE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS OIL ,~ cas ~ WELL WELL OTHER 2 NA/V~E OF OPE~R~TOR Shell 0il Company 3 ADDRESS OF OPEF~ATOR 430 Seventh Avenue, Anchorage, Alaska 99501 4 LOCATION OF WEJ..,L Conductor 1, 5.04'N & 2.93'W from ceneer Leg 1 @ 541.65'N & 1596.41'W from SE corner, Sec. 23, TSN, R13W, S.M. ~ API NCAIEmC.~L "CODE' 50-133-20102 LEASE DESiGNAiION A\'D SEIKIAL 2qO ADL 18756 IF INDItN, %LOT/CE OR TRIBE NAAIE None 8 L.~X'IT,F.~RAI OR LEASE .N'~AIE Middle Ground Shoal 9 WELL XO C-23-23 10 Ff~l .~ ~\'D POOL OR WILDC ~T Middle Ground Shoal 11 SEC, T, R, Al ~BOT'TO.M HOLE OB,rECUrvE ~ Sec. 23, T8N, R13W, S.M. 12 PERMIT NO 68-30 13 REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SI~E, CASING A/VD C~ENTING JOBS INCLUDING DEPTH SET ~ VOLLr~ USED, PFAR/~ORATIONS, TESTS ~ I~ESULTS, FISHING JOBS, JI/NK I/~ HOLE A/WD SIDE-T1R~CKED HOLE AD AJaY OTI-IER SIGNIFICA_~TT CI-IA3qGES IN HOL~ COArDITIONS Drilled 9-7/8" hole to 9660'. Ran logs. Cemented 7" casing at 9592' with 1000 sacks. Ran log. Ran combination 3-1/2" and 4-1/2" t~bing to 8042'. Perforated with four, 1/2" jets per foot, 8107-8134', 8422-8433' 8752 ', 8818-8862', 8927-8934', 8951-8957', 8966-9106', 9137-9194' 9274', 9293-9444'. Placed well on production. Released rig 4:00 a.m. 5-13-68. , 8442'8475', 8713- , 9208-9215', 923 7- CO IDENTIAL RECEIVEO JUN 4 1968 DIVISION OF MINES & MINERAL~ ANCHOEAGE S,GW~D.. ,.,,.~.~.C.../' _,-'(,-x.,-'-- ""-m~ Div. Exploitation En[~r. Il I II IIII Ill I I I I IIIII Illl I Ill I I II ! I I I III I NOTE~Report on th~s form m reqmred for each calendar month, regardless of the status of operaUons, and must ~ filed m cluphcate w~th the D~v~s~on of Mines & Minerals by the lSth of the succeeding month, unless otherwise d~rected Form No P--4 REV 9-2~-$~ STATE OF ALASKA O[L AND GAS CONSERVATION COMMITTEE SUB.%irr IN DEPLICATE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS OIL ~ GA8 ~ WELL '--~ WELL _~ OTHER 2 NAME OF OPERATOR Shell Oil Company 3 ADDRESS OF OP~aiATOR 430 Seventh Avenue, Anchorage~ Alaska 9)~0~ 4 LOCATION OF W~:i.T. Conductor 1, 5.04'N & 2.93'W from Center Leg 1 @ 541,65'N & 1596o41'W from SE corner, Section 23, T8N, R13W, S.M. ( % AP1 NL'A~ERICA_L CODE 50-133-20102 6 LE. ASE DESIGNATION AND SERIAL NO ADL 18756 IF INDI AX, %LXDTTEE OR TRIBE NAAIE None 8 L.'~'IT,F.~RAI OR LEASE N' ~-%IE Middle Ground Shoal 9 WELL C-23-23 10 Filf, l..D A.ND POOL OR %% ILDCAT Middle Ground Shoal i1 SEC, T, R, M ~BO~TO.%I HOLE OBJECTIVE ~ Sec, 23~ T8N~ R13W~ S.M° 12 PER_MIT NO 68-30 13 REPORT TOTAL DEPTH AT END OF MON'rn, CHAATGES IN HOLE SI~E, CASING A/ND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS A/Nq) RESULTS FISHING JOBS JUNK IN HOLE A/~D SIDE-T'R. ACKED HOLE AND ANY OTI-IEi~ SIGNIFICANT C'HA~GF, S IN HOL]~ CONDITIONS Spudded 8: 30 A.M. 4-17- 68. Drilled 15" hole to 1650', Cemented 10-3/4" casing at 1629' with 1825 sacks, Drilled 9-7/8" hole to 7900', RECEIVe:0 2 1968 DIVISION OF MINES & MINERA~ ANCHORAGE 14 I hereby certify L~ true and correct · SIGNED TITLE Div, Exploitati~~A.~ ~JAY - 1 1988 NOTE--Report on th~s form ~s reqmred for each calendar month, regardless of the status of operaUons, and must be fdecl m duphcate w~th the D~ws~on of Mines & Minerals by the 15th of the succeeding month, unless otherwise d~rected SHELL OIL COMPANY 430 7th AVENUE ANCHORAGE, ALASKA 99501 April 18, 1968 Subject: Middle Ground Shoal Field Well C- 23- 23 ADL 187 56 S%A%'E OF ALASKA D~vision of Land 344 Si×th Avenue Ancborage.~ Alaska Attent ion Pedro Denton GentJemen' Please be advised that on April 17~ 1968~ Shell O~! Company, as operator~ spudded development well C-23-23 on State lease ADL 18756. The well will be directionally drilled to a location in the NE/4, SW/4 of Section 23~ TSN, R13W, S.M. WC>~/lw Very truly yours, R. Do Allen Division Exploitat~o~ Engineer cc' Je ~_ ry Sager SHELL OIL COMPANY 430 ?tH AVi~.NLj~ ANCNIONAG~.. ALASKA gg~o./ APril 11, 1968 s~A~ o~ 3002 POrcupine Anchorage .. Drive ~ ~aska Attention Gent lemen: Enclosures: Enclosed for Your to Drill Well S.A.$. M G.S. enclosed - approve zs our Check ~n theC'23'231-is Our Application amount 3:rom our P1 for p . of ~50 ~^ atform ,,Ctr . ermlt .uu for the f~.: Also ~lng fee. ry truly Yours, Applicatio~ . ck CZ) EXPloitation Locati~ ~ to Drill Engineer -" =zat (33 (33 Blowout Prevention Program (3) RECEIV[D APR 1 ~ 1968 DIVISION OF MINES & MINERALB ANCHORAGE Aprf/ 15, 1968 Shell MI Ceupmy, ope~mr ~30 Seventh Avemm Anchorsge, ilioh ~ De~rSir: Keri L. Voudez~h~ FORM SA I B 125 .'SM 8/67 ~ ( MEMORANDUM TO: r' ~ .i~ JJj,j.j,~Jj FROM: State of Alaska DATE : SUBJECT: FORM SA- I B 125 5M 8/67 TO: J-- FROM: State of Alaska DATE : SUBJECT: / / Porto P--1 ~ 9-3O-6/ SUBMIT IN Till]( ATE (Other Instructions .,n reverse side) STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK TYPE OF WORK DRILL [] DEEPEN I-'] PLUG BACK [-J b. TYPE OF WILL OIL ~-~ OAg ~ glNGLE F-~ MULTIPLE U_] WELL WELL OTHER ZONE ZoNg 2 NAME OF OPERATOR Shell 0il Company 3 ADDRESS O~ OPERATOR 630 Seventh Avenue, Anchorage, Alaska 99501 4 LOCATION OF WELL ~ surface conductor 1, 5.06'N & 2.93'W from center Leg 1 @ 541.65' N ~ 1596.41'W from SE corner, Sec. 23, T8N, R13W, S.M. At proposed prod zone *See Below 13 DISTANCE IN MILES AND DIRECTION FROM NEA, REST TOWN OR POST OFFICE* 17 miles NW of Kenai, Alaska API 50-133-20102 5. 6 LEASE DESIGNATION AND SgRIAL NO. ADL 18756 IF INDIAN, ALLOTT~ OR T'P,J~E NA~E None 8 UNIT, FARM OR LEASE NPdVrE Middle Ground Shoal 9 WELL NO C-23-23 10 FIELD AND POOL, OR WILIDCAT Middle Ground Shoal I1 SEC , T , R , M, (BOTTOM HOLE OBJECTIVE) Sec. 23. T8N. R13W. S.S. 12 14 BOND INFOR/VIATION State Wide Oil & Gas TYPE Surety and/or No TIC 136503 15 DISTANCE FROM PROPOSED* LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT (Also to nearest drag, umt, ff any) 3100' +- 18 DISTANCE FROM PROPOSED LOCATION* TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT 1600 ' -+ NO. OF ACRES IN LEASE 5120 19 PHOPOSED D~lfrl-/ 9500 ' +- 17 NO ACRES ASSIGNED TO THiS WELL 80 20 ROTARY OR CABLE TOOLS 21 ELEVATIONS (Show whether DF, RT, CR, etc ) 105' D.F. (MTJ,W) 4-17-68 23 P3OPOSED CASING AND CEMENTING PROGRAM Rotary 22 APPROX DATE WO'RK WILL START* SIZE OF HOLE SIZE OF CA~ING! WEIGHT PER FOOT ] GRAI)E '[' sETTING DEPTH QUANTITY OF 15" ~ 10-3/4, 40.5~ J 1600'~ 1450 g~ck~ ~/~_' 9-7/8" ..... 7" 23.26 & 29~ N 9500'! .1200 . ,, .,., , ,, ~ , , ~/ , , ..... . *Top of productive zone: 8000'+- (7800'+- TVD) 1840'-+ N & 2580'+ E from the SW corner, Section 23, T8N, R13W, S oM. Bottom Hole Location: 9500'-+ (9200'-+ TVD) 2240'-+ N & 2480'+ E from the SW corner, Section 23, T8N, R13W, S.S. IN ~%BOVE SPACE DESCRIBE PROPOSED Pl%OGRAM If proposal is to deepen or plug b~ck, g~ve data on present productive zone and proposed new productive zone If proposal Ls to drill or deepen dn'ect.onally, gzve pertinent data on st~bsurface locatwns a_nd rneasttr~d and true vertical depths G~ve blowout preventer program 24 I hereby cert_ify ~l%at the Foregoing is Tr~and Correct (Th s p or State offzce u~. CONDITIONS OF APPROVAL, IF ANY: SAMPLF-~ AND COEE CHIPS HEQUIRED OTHER REQU~ , Trr~ Division Exploitation J DYES DI?CTIONAL SURVEY YES ~-] NO A P I ~CAL CODE PERMIT NO_ APPROVED BY *See Instructions On Reverse Side 14 23 2480 E 23 26 T. 8 N., R. 13 W., S.M. ADL 18756 14 23 13 24 C~C-23-23 / 4 ~ C 31 26 23 26 24 25 LOCATION OF CONDUCTOR 1, LEG~ 1 PUBLIC LAND BOTTOM HOLE LOCATION DESCRIPTION WELL C.23-23 CONDUCTOR 1, LEG No 1 LOCATED 504'N AND 2 93'W FROM CENTER OF LEG No 1 CENTER LEG No I LOCATED S4165'NORTH OF THE SOUTH LINE AND 1596.41 WEST OF THE EAST LINE 2240' N AND 2480'E FROM THE SW COR OF SEC 23, TSN, R13W, S M. DRAWN BY: GCS CHECKED BY: GAC DATE 11 APRIL 1968 SHELL OIL COMPANY SCALE 1"- 1000' Z21-6875 LOCATION OF SHELL-ATLANTIC-STANDARD WELL C.23-23 IN SEC. 23 T. 8N., R.13W.,S.M.- COOK INLET - STATE OF ALASKA IIIII IIIII I II I DRILLING, CASING AND BLOWOUT PREVENTION PROGRAM WELL C-23-23 MIDDLE GROUND SHOAL - PLATFORM "C" COOK INLET,. ALASKA 1. Move rig over 24" conductor 1, Leg 1. Install 20", 2000 psi Hydril preventer and riser. -- 2. Drill 15" hole to 1600'!. Run 1600' ~ of 10-3/4" 40~5# J-55 Buttress casing. Cement with 1450 sacks API cement, (1250 sacks gel cement and 200 sacks neat cement). 3. Land casing and flange up 13-5/8" 3000 psi preventer stack con- sisting of Double Shaffer Gate and G.K. Hydril. 4. Drill 9-7/8" hole to 9500,+i 9500,+. -. Run lvgs at TD. Run of 7" 23#, 26#, and 29# N-80 Buttress casing. Cement with 1200 sacks,~ API cement. 5. Run 4-1/2" 11.6# N-80 8rd LTC tubing string equipped with pro- duction equipment and packer, z 6. Perforate productive zone with 4 shots per foot at selected in- tervals. Place well on production. ~ PRJ 4-11-68
