| Fuller, M. A. O-11-1184 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 98 | 1.27M | 851K | Jan 1993 – Jul 2026 |
| Fuller Dorward Unit O-11-65162 | Unitex Oil & Gas, L.L.C. only | Dorward | Scurry | 52 | 824K | 451K | Jan 1993 – Jul 2026 |
| Alexander, Birdie R. O-11-10175 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 22 | 466K | 266K | Jan 1993 – Jul 2026 |
| Exxon Fee "G" O-11-61186 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 43 | 444K | 475K | Jan 1993 – Jul 2026 |
| Exxon Fee "P" O-11-62599 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 14 | 344K | 261K | Jan 1993 – Jul 2026 |
| Dorward, J. C.-Sun O-11-1173 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 13 | 276K | 1.27K | Jan 1993 – Jul 2026 |
| Fuller, M. A. "B" O-11-1185 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 15 | 240K | 271K | Jan 1993 – Jul 2026 |
| Dorward, J. C. O-11-1175 | RJD Management Co., Inc. only | Dorward | Garza | 11 | 228K | 191K | Jan 1993 – Jul 2026 |
| Blakey, Estine O-11-1176 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 25 | 224K | 285K | Jan 1993 – Jul 2026 |
| Martin, Annie O-11-61323 | Burk Royalty Co., Ltd. only | Dorward | Scurry | 27 | 220K | 8.44K | Jan 1993 – Jul 2026 |
| Fuller O-11-61057 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 14 | 213K | 114 | Jan 1993 – Jul 2026 |
| Dorward, J. C. "F" O-11-61648 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 7 | 149K | 145K | Jan 1993 – Jul 2026 |
| Exxon Fee "R" O-11-64174 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 8 | 138K | 113K | Jan 1993 – Jul 2026 |
| Dorward, J. C. "B" O-11-1178 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 5 | 132K | 37.5K | Jan 1993 – Jul 2026 |
| Dorward, J. C. "D" O-11-61321 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 8 | 126K | 110K | Jan 1993 – Jul 2026 |
| Dorward, J. C. O-11-1172 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 8 | 119K | 71 | Jan 1993 – Jul 2026 |
| Martin, Annie "C" O-11-62517 | Burk Royalty Co., Ltd. only | Dorward | Scurry | 12 | 117K | 27 | Jan 1993 – Jul 2026 |
| Dorward Oil Unit #4 O-11-10849 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 4 | 115K | 31K | Jan 1993 – Jul 2026 |
| Dorward "S" O-11-9455 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 10 | 96.2K | 599 | Jan 1993 – Jul 2026 |
| Dorward, J. C. et AL O-11-16671 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 4 | 80.2K | 341 | Jan 1993 – Jul 2026 |
| Humble O-11-60798 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 7 | 77.6K | 1.23K | Jan 1993 – Jul 2026 |
| Dorward, J. C. "C" O-11-19136 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 4 | 73.1K | 334 | Jan 1993 – Jul 2026 |
| Dorward, J. C. O-11-1177 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 8 | 68.2K | 20K | Jan 1993 – Jul 2026 |
| Dorward Oil Unit #8 O-11-11857 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 4 | 63.6K | 14.4K | Jan 1993 – Jul 2026 |
| Hall, Jim O-11-64094 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 4 | 61.6K | 44.5K | Jan 1993 – Jul 2026 |
| Dorward, J. C. "C" O-11-1179 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 8 | 61K | 18.5K | Jan 1993 – Jul 2026 |
| Dorward, J. C. "B" O-11-18966 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 3 | 58.1K | 155 | Jan 1993 – Jul 2026 |
| Dorward Oil Unit #6 O-11-11673 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 3 | 51.8K | 11.8K | Jan 1993 – Jul 2026 |
| Tot O-11-63015 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 4 | 50.3K | 66 | Jan 1993 – Jul 2026 |
| Dorward Oil Unit #14 O-11-60938 | Unitex Oil & Gas, L.L.C. only | Dorward | — | 1 | 35.2K | 4.69K | Jan 1993 – Jul 2026 |
| Alexander, D. R. O-11-19469 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 3 | 31.5K | 189 | Jan 1993 – Jul 2026 |
| Dorward Oil Unit #13 O-11-60937 | Endeavor Energy Resources L.P. only | Dorward | — | 1 | 31.2K | 6.91K | Jan 1993 – Nov 2018 |
| Dorward "C"(nj) O-11-1188 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 7 | 30.8K | 273 | Jan 1993 – Jul 2026 |
| Dorward Oil Unit #1 O-11-10726 | Unitex Oil & Gas, L.L.C. only | Dorward | — | 1 | 30.6K | 11.2K | Jan 1993 – Jul 2026 |
| Short O-11-63783 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 4 | 30.1K | 75 | Jan 1993 – Jul 2026 |
| Dorward Oil Unit #15 O-11-61056 | Unitex Oil & Gas, L.L.C. only | Dorward | — | 1 | 27.7K | 6K | Jan 1993 – Jul 2026 |
| Martin, A. O-11-64545 | Burk Royalty Co., Ltd. only | Dorward | Scurry | 4 | 26.6K | 9.36K | Jan 1993 – Jul 2026 |
| Dorward, J. C. "B" O-11-60016 | RJD Management Co., Inc. only | Dorward | — | 3 | 25.1K | 13.6K | Jan 1993 – Jul 2026 |
| Dorward Oil Unit #16 O-11-61055 | Unitex Oil & Gas, L.L.C. only | Dorward | — | 1 | 24.2K | 4.91K | Jan 1993 – Jul 2026 |
| Dorward J. C. "D" O-11-19357 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 3 | 23.5K | 95 | Jan 1993 – Jul 2026 |
| Turner, A. K. O-11-64997 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 3 | 22.8K | 26.8K | Jan 1993 – Jul 2026 |
| Blakey O-11-64172 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 3 | 19.1K | 184 | Jan 1993 – Jul 2026 |
| Justice O-11-67436 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 1 | 18.4K | 0 | Jun 1995 – Jul 2026 |
| Martin, Annie "B" O-11-61184 | Burk Royalty Co., Ltd. only | Dorward | Scurry | 2 | 14.3K | 26 | Jan 1993 – May 2026 |
| Dorward "A" O-11-1171 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 7 | 12.8K | 79 | Jan 1993 – Jul 2026 |
| Cantrell, W. L. O-11-61331 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 3 | 11.7K | 64 | Jan 1993 – Jul 2026 |
| Dorward, J. C. "F" O-11-61322 | Carrland Oil & Gas Inc. only | Dorward | Garza | 2 | 11.1K | 32 | Jan 1993 – Jul 2026 |
| Roy, W. V. "1X" O-11-61332 | Molly Oil & Gas, LLC only | Dorward | — | 1 | 10.8K | 267 | Jan 1993 – Jul 2026 |
| Blakey, Estine O-11-64221 | Quatro Oil and Gas, Inc. only | Dorward | Garza | 2 | 10.5K | 126 | Jan 1993 – Jul 2026 |
| Reed, J. S. O-11-61326 | Ipact only | Dorward | Garza | 5 | 8.63K | 66 | Jan 1993 – Jul 2026 |