| 199872 | Jun 14, 1983 | Jun 14, 1983 | Gen. Amer. Oil Co. of Texas | Smith | Moseley, Bishop #1 | 8,526 | 42330445 |
| 187848 | Mar 8, 1983 | Mar 8, 1983 | Gen. Amer. Oil Co. of Texas | Smith | Moseley, Bishop #2 | 8,650 | 42330665 |
| 183396 | Jan 17, 1983 | Jan 17, 1983 | Gen. Amer. Oil Co. of Texas | Smith | Barron, J.W. #1 | 7,906 | 42330655 |
| 182902 | Dec 31, 1982 | Dec 31, 1982 | Gen. Amer. Oil Co. of Texas | Jones | Edwards, J. C. #14 | 3,310 | 25332422 |
| 181461 | Dec 29, 1982 | Dec 29, 1982 | Gen. Amer. Oil Co. of Texas | Smith | Walton, Sallie #1 | 8,600 | 42330650 |
| 180431 | Dec 17, 1982 | Dec 17, 1982 | Gen. Amer. Oil Co. of Texas | Smith | Longley, Guy #1 | 8,600 | 42330648 |
| 179463 | Dec 9, 1982 | Dec 9, 1982 | Gen. Amer. Oil Co. of Texas | Crane | Central Dunes San Andres Unit #509 | 3,675 | 10333056 |
| 179461 | Dec 9, 1982 | Dec 9, 1982 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune San Andres Unit #907 | 3,700 | 10333055 |
| 179458 | Dec 9, 1982 | Dec 9, 1982 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune San Andres Unit #3022 | 3,650 | 10333054 |
| 179454 | Dec 9, 1982 | Dec 9, 1982 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune San Andres Unit #3023 | 3,650 | 10333053 |
| 179450 | Nov 30, 1982 | Nov 30, 1982 | Gen. Amer. Oil Co. of Texas | — | University Sec. 8 #10 | 3,650 | 10333052 |
| 177591 | Nov 17, 1982 | Nov 17, 1982 | Gen. Amer. Oil Co. of Texas | Crane | University Sec. 8 #9 | 3,675 | 10333038 |
| 177590 | Nov 17, 1982 | Nov 17, 1982 | Gen. Amer. Oil Co. of Texas | Crane | University Sec. 8 #8 | 3,650 | 10333037 |
| 170373 | Aug 27, 1982 | Aug 27, 1982 | Gen. Amer. Oil Co. of Texas | Clay | Harris #2 | 4,650 | 07732740 |
| 170190 | Aug 26, 1982 | Aug 26, 1982 | Gen. Amer. Oil Co. of Texas | Crane | University Sec. 8 #7 | 3,650 | 10332981 |
| 165760 | Jul 2, 1982 | Jul 2, 1982 | Gen. Amer. Oil Co. of Texas | Tom Green | Munn #1 | 7,120 | 45131008 |
| 150693 | Feb 12, 1982 | Feb 12, 1982 | Gen. Amer. Oil Co. of Texas | Hardeman | Beverly #1 | 9,299 | 19730452 |
| 144257 | Dec 15, 1981 | Dec 15, 1981 | Gen. Amer. Oil Co. of Texas | Clay | Cowley #2026 | 5,000 | 07732487 |
| 129646 | Aug 11, 1981 | Aug 11, 1981 | Gen. Amer. Oil Co. of Texas | Tyler | Kirby Lbr. Corp TR 87-A #6 U | 5,012 | 45700392 |
| 126003 | Jul 22, 1981 | Jul 22, 1981 | Gen. Amer. Oil Co. of Texas | Clay | Phillips #1014 | 7,435 | 07731092 |
| 125955 | Jul 21, 1981 | Jul 21, 1981 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune/San Andres/Unit #3020 | 3,600 | 10332643 |
| 125954 | Jul 21, 1981 | Jul 21, 1981 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune/San Andres/Unit #3019 | 3,600 | 10332642 |
| 125953 | Jul 21, 1981 | Jul 21, 1981 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune/San Andres/Unit #3021 | 3,600 | 10332641 |
| 125607 | Jul 17, 1981 | Jul 17, 1981 | Gen. Amer. Oil Co. of Texas | Smith | Campbell #3 | 8,650 | 42330498 |
| 124210 | Jul 8, 1981 | Jul 8, 1981 | Gen. Amer. Oil Co. of Texas | Fayette | Standard Trust Company #7 | 9,150 | 14931118 |
| 124076 | Jul 2, 1981 | Jul 2, 1981 | Gen. Amer. Oil Co. of Texas | Borden | Miller 366 #2 | 8,120 | 03330694 |
| 120212 | Jun 9, 1981 | Jun 9, 1981 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune/San Andres/Unit #3018 | 3,600 | 10332583 |
| 121473 | Jun 8, 1981 | Jun 8, 1981 | Gen. Amer. Oil Co. of Texas | Smith | Kinsey, J. #2 | 8,600 | 42330489 |
| 124376 | May 18, 1981 | May 18, 1981 | Phillips Oil Company | Anderson | Beiler, M. L. #1 | 5,273 | 00131202 |
| 115699 | Apr 20, 1981 | Apr 20, 1981 | Gen. Amer. Oil Co. of Texas | Goliad | Reed, S.H. #3 | 9,050 | 17531483 |
| 111474 | Mar 10, 1981 | Mar 10, 1981 | Gen. Amer. Oil Co. of Texas | Smith | Kinsey, J.W. #3 | 8,600 | 42330470 |
| 111136 | Mar 6, 1981 | Mar 6, 1981 | Gen. Amer. Oil Co. of Texas | Fisher | Terry #1 | 6,500 | 15131241 |
| 111108 | Mar 6, 1981 | Mar 6, 1981 | Gen. Amer. Oil Co. of Texas | Smith | Campbell #2 | 8,600 | 42330469 |
| 109524 | Feb 19, 1981 | Feb 19, 1981 | Gen. Amer. Oil Co. of Texas | Wilbarger | Collins #1 | 7,810 | 48731362 |
| 107065 | Jan 30, 1981 | Jan 30, 1981 | Gen. Amer. Oil Co. of Texas | Ector | Maurice, R. #9 | 4,600 | 13533589 |
| 105529 | Jan 16, 1981 | Jan 16, 1981 | Gen. Amer. Oil Co. of Texas | Smith | Campbell #1 | 8,600 | 42330459 |
| 96791 | Oct 24, 1980 | Oct 24, 1980 | Gen. Amer. Oil Co. of Texas | Tom Green | Jameson #1 | 5,000 | 45130686 |
| 106301 | Oct 20, 1980 | Oct 20, 1980 | Gen. Amer. Oil Co. of Texas | Stonewall | Long, C. B. "F" #1 | 5,900 | 43331027 |
| 95693 | Oct 16, 1980 | Oct 16, 1980 | Gen. Amer. Oil Co. of Texas | Smith | Moseley, Bishop #1 | 8,550 | 42330445 |
| 94861 | Sep 18, 1980 | Sep 18, 1980 | Gen. Amer. Oil Co. of Texas | Duval | Welder, J. F. Heirs "B" #1 | 11,500 | 13103271 |
| 92158 | Sep 11, 1980 | Sep 11, 1980 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune/San Andres/Unit #6017 | 3,600 | 10332369 |
| 92154 | Sep 11, 1980 | Sep 11, 1980 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune/San Andres/Unit #3017 | 3,600 | 10332368 |
| 91638 | Aug 29, 1980 | Aug 29, 1980 | Gen. Amer. Oil Co. of Texas | Hardeman | Wilson #1 | 9,200 | 19730360 |
| 89039 | Aug 7, 1980 | Aug 7, 1980 | Gen. Amer. Oil Co. of Texas | Smith | Kinsey, J. W. #1 | 8,534 | 42300344 |
| 88347 | Jul 31, 1980 | Jul 31, 1980 | Gen. Amer. Oil Co. of Texas | Fayette | Standard Trust Company #6 | 9,150 | 14930682 |
| 84438 | Jun 20, 1980 | Jun 20, 1980 | Gen. Amer. Oil Co. of Texas | Haskell | Davis, B. #6 | 2,600 | 20730938 |
| 84436 | Jun 20, 1980 | Jun 20, 1980 | Gen. Amer. Oil Co. of Texas | Haskell | Davis, B. #5 | 2,600 | 20730937 |
| 83152 | Jun 6, 1980 | Jun 6, 1980 | Gen. Amer. Oil Co. of Texas | Montague | Custers, R. F. #5 | 3,800 | 33731406 |
| 78049 | Apr 3, 1980 | Apr 3, 1980 | Gen. Amer. Oil Co. of Texas | Rusk | Williams "A" #1R | 3,800 | 40130947 |
| 76878 | Apr 1, 1980 | Apr 1, 1980 | Gen. Amer. Oil Co. of Texas | Stonewall | Long, C. B. -F- #1 | 5,900 | 43331027 |
| 78097 | Mar 31, 1980 | Mar 31, 1980 | Gen. Amer. Oil Co. of Texas | Rusk | Alford, E. B. "C" #1R | 3,800 | 40130948 |
| 73698 | Feb 27, 1980 | Feb 27, 1980 | Gen. Amer. Oil Co. of Texas | Andrews | University B #2-36 | 3,100 | 00332225 |
| 73697 | Feb 27, 1980 | Feb 27, 1980 | Gen. Amer. Oil Co. of Texas | Andrews | University A #3-36 | 3,100 | 00332224 |
| 73696 | Feb 27, 1980 | Feb 27, 1980 | Gen. Amer. Oil Co. of Texas | Andrews | University "B" #1-36 | 3,100 | 00332223 |
| 68306 | Dec 31, 1979 | Dec 31, 1979 | Gen. Amer. Oil Co. of Texas | Ector | Maurice, R. #8 | 4,600 | 13533290 |
| 66991 | Dec 10, 1979 | Dec 10, 1979 | Gen. Amer. Oil Co. of Texas | Matagorda | Huebner, John A. Jr. et Al #1 | 12,840 | 32130960 |
| 58499 | Sep 20, 1979 | Sep 20, 1979 | Gen. Amer. Oil Co. of Texas | Clay | Crenshaw #1-26 | 4,900 | 07731474 |
| 57574 | Sep 10, 1979 | Sep 10, 1979 | Gen. Amer. Oil Co. of Texas | Clay | Childs, M. #1-27 | 4,800 | 07731468 |
| 57159 | Sep 5, 1979 | Sep 5, 1979 | Gen. Amer. Oil Co. of Texas | Freestone | Davidson #1 | 13,800 | 16130541 |
| 56455 | Aug 16, 1979 | Aug 16, 1979 | Gen. Amer. Oil Co. of Texas | Nolan | Killgore #1 | 6,000 | 35330804 |
| 63713 | Aug 6, 1979 | Aug 6, 1979 | Gen. Amer. Oil Co. of Texas | Garza | Post Estate B #10 | 3,100 | 16931052 |
| 54825 | Aug 6, 1979 | Aug 6, 1979 | Gen. Amer. Oil Co. of Texas | Garza | Post Estate B #9 | 3,100 | 16931051 |
| 54824 | Aug 6, 1979 | Aug 6, 1979 | Gen. Amer. Oil Co. of Texas | Garza | Post Estate B #11 | 3,100 | 16931053 |
| 54823 | Aug 6, 1979 | Aug 6, 1979 | Gen. Amer. Oil Co. of Texas | Garza | Post Estate B #12 | 3,100 | 16931054 |
| 51015 | Jun 12, 1979 | Jun 12, 1979 | Gen. Amer. Oil Co. of Texas | Duval | Welder, J. F. Heirs #B3 | 8,950 | 13133363 |
| 48312 | May 11, 1979 | May 11, 1979 | Gen. Amer. Oil Co. of Texas | Cochran | Wright, D. S. #1 | 5,100 | 07931069 |
| 48309 | May 11, 1979 | May 11, 1979 | Gen. Amer. Oil Co. of Texas | Cochran | Wright, D. S. "A" #2 | 5,100 | 07931068 |
| 48308 | May 11, 1979 | May 11, 1979 | Gen. Amer. Oil Co. of Texas | Cochran | Wright, D. S. "A" #1 | 5,100 | 07931067 |
| 45194 | Mar 21, 1979 | Mar 21, 1979 | Gen. Amer. Oil Co. of Texas | Trinity | Smith, Minnie #1 | 8,792 | 45530320 |
| 40532 | Dec 22, 1978 | Dec 22, 1978 | Gen. Amer. Oil Co. of Texas | Polk | Perkins #1 | 10,000 | 37330428 |
| 38788 | Dec 13, 1978 | Dec 13, 1978 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune/San Andres/Unit #1025 | 3,500 | 10331996 |
| 38705 | Dec 12, 1978 | Dec 12, 1978 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune /San Andres/ Unit #1026 | 3,500 | 10331998 |
| 38703 | Dec 12, 1978 | Dec 12, 1978 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune /San Andres/ Unit #1024 | 3,500 | 10331997 |
| 38087 | Dec 5, 1978 | Dec 5, 1978 | Gen. Amer. Oil Co. of Texas | Andrews | University #1-22 | 12,670 | 00331778 |
| 37547 | Nov 22, 1978 | Nov 22, 1978 | Gen. Amer. Oil Co. of Texas | Clay | Sanzenbacher #1-32 | 4,800 | 07731300 |
| 36774 | Nov 13, 1978 | Nov 13, 1978 | Gen. Amer. Oil Co. of Texas | Clay | Harris #1-24 | 4,800 | 07731291 |
| 36741 | Nov 13, 1978 | Nov 13, 1978 | Gen. Amer. Oil Co. of Texas | Polk | Plywood, U. S. #1 | 9,800 | 37330423 |
| 36740 | Nov 13, 1978 | Nov 13, 1978 | Gen. Amer. Oil Co. of Texas | Trinity | U. S. A. #1-634 | 10,000 | 45530318 |
| 36251 | Nov 6, 1978 | Nov 6, 1978 | Gen. Amer. Oil Co. of Texas | Midland | TXL "N" #2 | 11,000 | 32930818 |
| 31629 | Aug 29, 1978 | Aug 29, 1978 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune (San Andres) Unit #1023 | 3,500 | 10331924 |
| 31626 | Aug 29, 1978 | Aug 29, 1978 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune (San Andres) Unit #1022 | 3,500 | 10331923 |
| 31625 | Aug 29, 1978 | Aug 29, 1978 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune (San Andres) Unit #1021 | 3,500 | 10331922 |
| 29901 | Jul 31, 1978 | Jul 31, 1978 | Gen. Amer. Oil Co. of Texas | Wood | Radney #2 | 8,800 | 49930632 |
| 28642 | Jul 17, 1978 | Jul 17, 1978 | Gen. Amer. Oil Co. of Texas | De Witt | Smith, Edgar #1 | 14,250 | 12330889 |
| 24509 | May 17, 1978 | May 17, 1978 | Gen. Amer. Oil Co. of Texas | Crane | Central Dune San Andres Unit #1020 | 3,500 | 10331873 |
| 18817 | Feb 23, 1978 | Feb 23, 1978 | Gen. Amer. Oil Co. of Texas | Clay | Cowley #1-26 | 6,400 | 07731094 |
| 18624 | Feb 21, 1978 | Feb 21, 1978 | Gen. Amer. Oil Co. of Texas | Clay | Phillips #1-14 | 7,400 | 07731092 |
| 17904 | Feb 9, 1978 | Feb 9, 1978 | Gen. Amer. Oil Co. of Texas | De Witt | Smith, Rufus #1 | 14,222 | 12330845 |
| 9587 | Oct 12, 1977 | Oct 12, 1977 | Gen. Amer. Oil Co. of Texas | Haskell | Irwin, Kathleen #2 | 5,900 | 20730699 |
| 8407 | Sep 23, 1977 | Sep 23, 1977 | Gen. Amer. Oil Co. of Texas | Duval | Welder, J. F. Heirs #B-2 | 8,900 | 13132450 |
| 4616 | Aug 3, 1977 | Aug 3, 1977 | Gen. Amer. Oil Co. of Texas | Hemphill | Mahler #1-138 | 10,726 | 21130885 |
| 3893 | Jul 25, 1977 | Jul 25, 1977 | Gen. Amer. Oil Co. of Texas | Midland | Winkleman #2-7 | 8,900 | 32930771 |
| 2954 | Jul 13, 1977 | Jul 13, 1977 | Gen. Amer. Oil Co. of Texas | Hemphill | Crow A #2-137 | 6,600 | 21130874 |
| 2812 | Jul 12, 1977 | Jul 12, 1977 | Gen. Amer. Oil Co. of Texas | Freestone | McSwane Unit #1 | 13,150 | 16130384 |