| 329751Amendment | May 6, 1987 | May 6, 1987 | Expanding Energy Corporation | Eastland | Allen Heirs-Crouch, J. E. #1 | 3,600 | 13337074 |
| 329750 | May 6, 1987 | May 6, 1987 | Expanding Energy Corporation | Eastland | Allen Heirs-Danzey, B. #1 | 3,600 | 13337075 |
| 329750Amendment | May 6, 1987 | May 6, 1987 | Expanding Energy Corporation | Eastland | Allen Heirs-Danzey, B. #1 | 3,600 | 13337075 |
| 329749 | May 6, 1987 | May 6, 1987 | Expanding Energy Corporation | Eastland | Allen Heirs-Motley, J. #1 | 3,700 | 13337076 |
| 329749Amendment | May 6, 1987 | May 6, 1987 | Expanding Energy Corporation | Eastland | Allen Heirs-Motley, J. #1 | 3,700 | 13337076 |
| 329711 | May 4, 1987 | May 4, 1987 | Expanding Energy Corporation | Eastland | Allen Heirs-Field #2 | 3,800 | 13337073 |
| 329674 | Apr 30, 1987 | Apr 30, 1987 | Expanding Energy Corporation | Eastland | Allen Heirs-Weeks, J. A. #1 | 3,800 | 13337071 |
| 329674Amendment | Apr 30, 1987 | Apr 30, 1987 | Expanding Energy Corporation | Eastland | Allen Heirs-Weeks, J. A. #1 | 3,800 | 13337071 |
| 328930 | Apr 23, 1987 | Apr 23, 1987 | Expanding Energy Corporation | Eastland | Tindall "A" #3A | 1,700 | 13337069 |
| 328929 | Apr 23, 1987 | Apr 23, 1987 | Expanding Energy Corporation | Eastland | Tindall #6 | 1,700 | 13337063 |
| 328862 | Apr 21, 1987 | Apr 21, 1987 | Expanding Energy Corporation | Eastland | Lewis, Clydell #1 | 3,800 | 13337062 |
| 328862Amendment | Apr 21, 1987 | Apr 21, 1987 | Expanding Energy Corporation | Eastland | Lewis, Clydell #1 | 3,601 | 13337062 |
| 327990 | Mar 19, 1987 | Mar 19, 1987 | Expanding Energy Corporation | Eastland | North Allan Ranch #2 | 3,800 | 13337055 |
| 327990Amendment | Mar 19, 1987 | Mar 19, 1987 | Expanding Energy Corporation | Eastland | North Allen Ranch #2 | 3,800 | 13337055 |
| 327119 | Feb 27, 1987 | Feb 27, 1987 | Expanding Energy Corporation | Eastland | Tindall "C" #3C | 3,800 | 13337044 |
| 327119Amendment | Feb 27, 1987 | Feb 27, 1987 | Expanding Energy Corporation | Eastland | Tindall "C" #2C | 3,900 | 13337044 |
| 327119Amendment | Feb 27, 1987 | Feb 27, 1987 | Expanding Energy Corporation | Eastland | Tindall "C" #2C | 3,900 | 13337044 |
| 326769 | Feb 18, 1987 | Feb 18, 1987 | Expanding Energy Corporation | Eastland | Tindall "D" #2D | 3,800 | 13337034 |
| 326769Amendment | Feb 18, 1987 | Feb 18, 1987 | Expanding Energy Corporation | Eastland | Tindall "D" #2D | 3,800 | 13337034 |
| 326768 | Feb 18, 1987 | Feb 18, 1987 | Expanding Energy Corporation | Eastland | Tindall "D" #1D | 3,800 | 13337033 |
| 326768Amendment | Feb 18, 1987 | Feb 18, 1987 | Expanding Energy Corporation | Eastland | Tindall "D" #1D | 3,750 | 13337033 |
| 325169 | Jan 7, 1987 | Jan 7, 1987 | Expanding Energy Corporation | Eastland | Stark #1 | 4,000 | 13337019 |
| 324822 | Dec 31, 1986 | Dec 31, 1986 | Expanding Energy Corporation | Stephens | Langford "C" #1 | 4,100 | 42934825 |
| 324350 | Dec 17, 1986 | Dec 17, 1986 | Expanding Energy Corporation | Eastland | Smith #2 | 3,815 | 13332819 |
| 324350Amendment | Dec 17, 1986 | Dec 17, 1986 | Expanding Energy Corporation | Eastland | Smith #2 | 3,815 | 13332819 |
| 323483 | Nov 26, 1986 | Nov 26, 1986 | Expanding Energy Corporation | Eastland | West R. L. Brown #1 | 3,784 | 13336663 |
| 323475 | Nov 26, 1986 | Nov 26, 1986 | Expanding Energy Corporation | Eastland | Britain #1 | 1,500 | 13337000 |
| 323465 | Nov 26, 1986 | Nov 26, 1986 | Expanding Energy Corporation | Eastland | North Allen Ranch #1 | 3,800 | 13336999 |
| 323463 | Nov 26, 1986 | Nov 26, 1986 | Expanding Energy Corporation | Eastland | East Allen Ranch #1 | 3,800 | 13336998 |
| 322767 | Nov 12, 1986 | Nov 12, 1986 | Expanding Energy Corporation | Eastland | Ingram #1 | 4,000 | 13336989 |
| 322765 | Nov 7, 1986 | Nov 7, 1986 | Expanding Energy Corporation | Stephens | Clifford-Satterwhite, Jack #2 | 4,300 | 42934812 |
| 322557 | Nov 4, 1986 | Nov 4, 1986 | Expanding Energy Corporation | Stephens | South Satterwhite #1 | 4,200 | 42934811 |
| 320491 | Sep 12, 1986 | Sep 12, 1986 | Expanding Energy Corporation | Eastland | Grisham #1 | 3,650 | 13336958 |
| 320491Amendment | Sep 12, 1986 | Sep 12, 1986 | Expanding Energy Corporation | Eastland | Grisham #1 | 3,650 | 13336958 |
| 305721 | Aug 28, 1986 | Aug 28, 1986 | Expanding Energy Corporation | Eastland | Brown, West R. L. #3 | 4,000 | 13336947 |
| 304672 | Jul 29, 1986 | Jul 29, 1986 | Expanding Energy Corporation | Stephens | Compton "A" #1 | 3,900 | 42934758 |
| 304672Amendment | Jul 29, 1986 | Jul 29, 1986 | Expanding Energy Corporation | Stephens | Compton "A" #1 | 4,000 | 42934758 |
| 302318 | May 20, 1986 | May 20, 1986 | Expanding Energy Corporation | Stephens | Satterwhite #1 | 4,300 | 42934733 |
| 300168 | Mar 25, 1986 | Mar 25, 1986 | Expanding Energy Corporation | Menard | Sears #3 | 3,900 | 32730631 |
| 297953 | Feb 19, 1986 | Feb 19, 1986 | Expanding Energy Corporation | Eastland | Brown, West R. L. #2 | 3,900 | 13301513 |
| 292153 | Dec 3, 1985 | Dec 3, 1985 | Expanding Energy Corporation | Concho | Hurst, Hamer #1 | 3,800 | 09530850 |
| 288849 | Oct 25, 1985 | Oct 25, 1985 | Expanding Energy Corporation | Menard | Sears #2 | 3,708 | 32730614 |
| 288882 | Oct 25, 1985 | Oct 25, 1985 | Expanding Energy Corporation | Stephens | Brazda "A" #3A | 4,200 | 42934601 |
| 287530 | Oct 14, 1985 | Oct 14, 1985 | Expanding Energy Corporation | Eastland | Tindall #5 | 1,800 | 13336685 |
| 286373 | Oct 1, 1985 | Oct 1, 1985 | Expanding Energy Corporation | Eastland | West Brown, R. L. #1 | 4,200 | 13336663 |
| 285349 | Sep 20, 1985 | Sep 20, 1985 | Expanding Energy Corporation | Eastland | Brown "A" #1 | 3,650 | 13335968 |
| 282458 | Aug 8, 1985 | Aug 8, 1985 | Expanding Energy Corporation | Shackelford | Bernstein, Alvin #108 | 500 | 41736470 |
| 279403 | Jul 3, 1985 | Jul 3, 1985 | Expanding Energy Corporation | Shackelford | Bernstein, Alvin #111 | 500 | 41736385 |
| 279404 | Jul 3, 1985 | Jul 3, 1985 | Expanding Energy Corporation | Shackelford | Bernstein, Alvin #109 | 500 | 41736386 |
| 279213 | Jul 1, 1985 | Jul 1, 1985 | Expanding Energy Corporation | Eastland | Tindall "C" #1 | 3,600 | 13336542 |
| 279213Amendment | Jul 1, 1985 | Jul 1, 1985 | Expanding Energy Corporation | Eastland | Tindall "C" #1 | 3,855 | 13336542 |
| 279209 | Jul 1, 1985 | Jul 1, 1985 | Expanding Energy Corporation | Eastland | Brown #3 | 4,200 | 13336541 |
| 278943 | Jun 27, 1985 | Jun 27, 1985 | Expanding Energy Corporation | Menard | Harrison, Henrietta #1012 | 3,900 | 32730356 |
| 275066 | May 15, 1985 | May 15, 1985 | Expanding Energy Corporation | Shackelford | Bernstein, Alvin #110 | 500 | 41736319 |
| 271698 | Apr 10, 1985 | Apr 10, 1985 | Expanding Energy Corporation | Stephens | Brazda "A" #2A | 4,200 | 42934426 |
| 271698Amendment | Apr 10, 1985 | Apr 10, 1985 | Expanding Energy Corporation | Stephens | Brazda "A" #2A | 4,140 | 42934426 |
| 271962 | Apr 9, 1985 | Apr 9, 1985 | Expanding Energy Corporation | Shackelford | Bernstein, Alvin #104 | 1,500 | 41736254 |
| 261028 | Dec 13, 1984 | Dec 13, 1984 | Expanding Energy Corporation | Hood | Brite-Ruth, Carl #6 | 450 | 22130760 |
| 261123 | Dec 11, 1984 | Dec 11, 1984 | Expanding Energy Corporation | Hood | Brite-Ruth, Carl #5 | 450 | 22130761 |
| 260887 | Dec 10, 1984 | Dec 10, 1984 | Expanding Energy Corporation | Eastland | Brown "A" #1 | 4,300 | 13336249 |
| 259065 | Nov 21, 1984 | Nov 21, 1984 | Expanding Energy Corporation | Menard | Sears #1011 | 3,800 | 32730509 |
| 258061 | Nov 14, 1984 | Nov 14, 1984 | Expanding Energy Corporation | Hood | Brite-Ruth, Carl #4 | 450 | 22130755 |
| 252969 | Sep 28, 1984 | Sep 28, 1984 | Expanding Energy Corporation | Hood | Brite-Ruth, Carl #2 | 1,800 | 22130748 |
| 252979 | Sep 19, 1984 | Sep 19, 1984 | Expanding Energy Corporation | Hood | Brite-Ruth, Carl #3 | 1,800 | 22130749 |
| 244413 | Jul 9, 1984 | Jul 9, 1984 | Expanding Energy Corporation | Eastland | Brown #1 | 4,200 | 13335968 |
| 220683 | Nov 16, 1983 | Nov 16, 1983 | Expanding Energy Corporation | Stephens | Brazda #1 | 4,100 | 42933918 |
| 217053 | Oct 13, 1983 | Oct 13, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #28 | 600 | 41735543 |
| 217050 | Oct 13, 1983 | Oct 13, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #35 | 600 | 41735542 |
| 214313 | Sep 23, 1983 | Sep 23, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #33 | 600 | 41735522 |
| 214312 | Sep 23, 1983 | Sep 23, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #32 | 600 | 41735521 |
| 214311 | Sep 23, 1983 | Sep 23, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #31 | 600 | 41735520 |
| 214310 | Sep 23, 1983 | Sep 23, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #30 | 600 | 41735519 |
| 214309 | Sep 23, 1983 | Sep 23, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #29 | 600 | 41735518 |
| 214308 | Sep 23, 1983 | Sep 23, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #26 | 600 | 41735517 |
| 214307 | Sep 23, 1983 | Sep 23, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #27 | 600 | 41735516 |
| 214305 | Sep 23, 1983 | Sep 23, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #34 | 600 | 41735515 |
| 213618 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #21 | 600 | 41735482 |
| 213616 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #22 | 600 | 41735481 |
| 213619 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #24 | 600 | 41735483 |
| 213614 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #23 | 600 | 41735480 |
| 213613 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #20 | 600 | 41735479 |
| 213612 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #19 | 600 | 41735478 |
| 213611 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #18 | 600 | 41735477 |
| 213610 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #17 | 600 | 41735476 |
| 213608 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #14 | 600 | 41735475 |
| 213607 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #9 | 600 | 41735474 |
| 213606 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #8 | 600 | 41735473 |
| 213605 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #7 | 600 | 41735472 |
| 213604 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #72 | 600 | 41735471 |
| 213603 | Sep 21, 1983 | Sep 21, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #25 | 600 | 41735470 |
| 211001 | Sep 9, 1983 | Sep 9, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #10 | 600 | 41735442 |
| 211000 | Sep 9, 1983 | Sep 9, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #11 | 600 | 41735441 |
| 210998 | Sep 9, 1983 | Sep 9, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #12 | 600 | 41735440 |
| 210997 | Sep 9, 1983 | Sep 9, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #13 | 600 | 41735439 |
| 210996 | Sep 9, 1983 | Sep 9, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #15 | 600 | 41735438 |
| 210994 | Sep 9, 1983 | Sep 9, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch 560 #16 | 600 | 41735437 |
| 206592 | Aug 19, 1983 | Aug 19, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch "560" #6 | 600 | 41735309 |
| 206593 | Aug 19, 1983 | Aug 19, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch "560" #5 | 600 | 41735310 |
| 206594 | Aug 19, 1983 | Aug 19, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch "560" #4 | 600 | 41735311 |
| 206595 | Aug 19, 1983 | Aug 19, 1983 | Expanding Energy Corporation | Shackelford | Nail Ranch "560" #3 | 600 | 41735312 |