| Hutchinson, C. C., -C- O-13-12789 | Brammer Petroleum, Inc. only | Handy, Southeast (Handy Sand) | — | 12 | 111K | 886 | Jan 1993 – Jul 2026 |
| Gibbons O-13-28554 | Brammer Petroleum, Inc. only | Southmayd, North (Baker-Viola) | Grayson | 1 | 58.4K | 81.3K | Apr 1993 – Jul 2026 |
| Timber Creek Unit O-13-17088 | Brammer Petroleum, Inc. only | Timber Creek (Bruhlmeyer, Upper) | — | 5 | 56.7K | 32 | Jan 1993 – Jul 2026 |
| Hutchinson, C. C., -C- O-13-13526 | Brammer Petroleum, Inc. only | Handy, SE. (H-2) | — | 3 | 55.7K | 441 | Jan 1993 – Jul 2026 |
| Hutchinson, C. C. -C- O-13-13641 | Brammer Petroleum, Inc. only | Handy, SE. (P Sand) | — | 1 | 55.7K | 442 | Jan 1993 – Jul 2026 |
| Whitmore O-3-22241 | Brammer Petroleum, Inc. only | Giddings (Austin Chalk-3) | Brazos | 1 | 55K | 164K | Dec 1993 – Nov 2022 |
| Perkins O-13-17409 | Brammer Petroleum, Inc. only | Sparkler (Handy) | — | 1 | 54.2K | 1.37M | Jan 1993 – Jul 2022 |
| Vickers O-5-3759 | Brammer Engineering, Inc. only | Simsboro, N. (Cotton Valley C) | Freestone | 1 | 47.7K | 507K | May 2003 – Jul 2026 |
| Albert Key et Al O-6-15243 | Brammer Engineering, Inc. only | Woodlawn (Pettit 6500) | Marion | 1 | 47.5K | 0 | Aug 2013 – Jul 2026 |
| Maloney, F. B. O-13-24229 | Brammer Petroleum, Inc. only | Sadler, West (Pennsylvanian) | Grayson | 1 | 41.2K | 21 | Jan 1993 – Jul 2026 |
| Brannon O-3-22698 | Brammer Petroleum, Inc. only | Giddings (Austin Chalk-3) | Brazos | 1 | 35.9K | 132K | Jan 1995 – Jul 2016 |
| Bewley-Pearce O-13-18217 | Brammer Petroleum, Inc. only | Sparkler (Handy) | — | 1 | 35.1K | 77.2K | Jan 1993 – Nov 2022 |
| M.K.T. O-13-22012 | Brammer Petroleum, Inc. only | Wilson (Strawn 3900) | Cooke | 3 | 33.8K | 138 | Jan 1993 – Jul 2026 |
| Jamison, A. C. Estate NCT-1 O-13-16410 | Brammer Petroleum, Inc. only | Sadler, W. (5900) | Grayson | 3 | 33.3K | 21 | Jan 1993 – Jul 2026 |
| Hood & Henderson Unit O-13-17289 | Brammer Petroleum, Inc. only | Cooke County Regular | — | 5 | 32.6K | 20 | Jan 1993 – Jul 2026 |
| Bugg, J. F. -B- O-13-10107 | Brammer Petroleum, Inc. only | Cooke County Regular | — | 6 | 32.1K | 22 | Jan 1993 – Jul 2026 |
| Timber Creek Unit O-13-13202 | Brammer Petroleum, Inc. only | Timber Creek (3040) | Cooke | 4 | 26K | 32 | Jan 1993 – Jul 2026 |
| Rebecca O-1-12230 | Brammer Supply, Inc. only | Nixon | Wilson | 2 | 25.8K | 21 | Jan 1993 – Feb 1999 |
| Timber Creek Unit O-13-17087 | Brammer Petroleum, Inc. only | Timber Creek (Bruhlmeyer, Lo.) | Cooke | 8 | 25.1K | 32 | Jan 1993 – Jul 2026 |
| Cargill, G. E. O-6-11943 | Brammer-Keystone Energy, L.L.C. only | Jonesville (Travis Peak 5940) | Harrison | 2 | 20.7K | 97.9K | Jan 1993 – Dec 1999 |
| Wynn, Maggie O-13-1779 | Brammer Petroleum, Inc. only | Joy (Strawn) | Clay | 9 | 20K | 537 | Jan 1993 – Jul 2026 |
| Kincannon, John O-13-24818 | Brammer Petroleum, Inc. only | Pottsboro, South (Cordell 9300) | Grayson | 1 | 19.6K | 27.2K | Jan 1993 – Jul 2026 |
| Bugg, J. F., -C- O-13-12820 | Brammer Petroleum, Inc. only | Cooke County Regular | — | 2 | 17.1K | 21 | Jan 1993 – Jul 2026 |
| Brammer O-4-13272 | MPG Petroleum, Inc. only | Ginny, E. (7090) | San Patricio | 1 | 16.8K | 27.3K | Nov 2004 – Jul 2026 |
| Jamison, A. C. Estate NCT-1 O-13-16521 | Brammer Petroleum, Inc. only | Sadler, W. (6250) | Grayson | 4 | 16.4K | 0 | Jan 1993 – Jul 2026 |
| Robinson, C. T. O-13-3236 | Brammer Petroleum, Inc. only | Whitesboro (Oil Creek Sand) | Grayson | 5 | 16.4K | 139 | Jan 1993 – Jan 2018 |
| Brammer, J. L., Etal O-4-6559 | MPG Petroleum, Inc. only | Ginny, E. (7450) | San Patricio | 4 | 15.9K | 764 | Jan 1993 – Jul 2026 |
| Truitt, P. W. O-13-12498 | Brammer Petroleum, Inc. only | Alvord, South (Atoka 5550) | — | 1 | 15.6K | 36.6K | Jan 1993 – Jan 2023 |
| Austin Unit O-13-12037 | Brammer Petroleum, Inc. only | Cooke County Regular | — | 3 | 15.5K | 21 | Jan 1993 – Jul 2026 |
| Timber Creek Unit O-13-17089 | Brammer Petroleum, Inc. only | Timber Creek (2070 Strawn) | — | 6 | 15.5K | 32 | Jan 1993 – Jul 2026 |
| Ayres, McNeill O-13-19504 | Brammer Petroleum, Inc. only | Bellevue, West (Caddo) | Clay | 1 | 15K | 130 | Jan 1993 – Jul 2026 |
| Griffin, M. O-13-2879 | Brammer Petroleum, Inc. only | Sadler (Huff Sand) | — | 2 | 14.7K | 2 | Jan 1993 – Jul 2026 |
| Meek, O. D. O-13-3235 | Brammer Petroleum, Inc. only | Whitesboro (Oil Creek Sand) | — | 2 | 14.2K | 140 | Jan 1993 – Jul 2022 |
| Bugg, J. F. -B- O-13-10555 | Brammer Petroleum, Inc. only | Prince (Strawn 3400) | — | 1 | 13.6K | 22 | Jan 1993 – Jul 2026 |
| Bugg, J. F. -C- O-13-11149 | Brammer Petroleum, Inc. only | Prince (3300 Sand) | — | 3 | 13.5K | 21 | Jan 1993 – Jul 2026 |
| Bugg, J. F. -B- O-13-10370 | Brammer Petroleum, Inc. only | Prince (Strawn) | — | 4 | 12.6K | 22 | Jan 1993 – Jul 2026 |
| John. T. Favell et Al O-6-15412 | Brammer Engineering, Inc. only | Woodlawn, S. (Pettit) | Harrison | 1 | 11.3K | 0 | Aug 2014 – Jul 2026 |
| Morrow-Brown O-13-24764 | Brammer Petroleum, Inc. only | Pottsboro, South (Cordell 9800) | Grayson | 1 | 11.2K | 17.9K | Jan 1993 – Jul 2026 |
| Thrasher, Lee. G. O-13-10653 | Brammer Petroleum, Inc. only | Thrasher (2850 Sand) | — | 2 | 10.5K | 37 | Jan 1993 – Jul 2026 |
| Anderson, E. C. -A- O-13-3237 | Brammer Supply, Inc. only | Whitesboro (Oil Creek Sand) | Grayson | 8 | 10.2K | 23 | Jan 1993 – Feb 1999 |
| McLerran O-13-32282 | Brammer Petroleum, Inc. only | Cooke County Regular | Cooke | 1 | 9.98K | 0 | Jun 2012 – Jul 2026 |
| Ruddell H-2 O-13-30432 | Brammer Petroleum, Inc. only | Pottsboro, West (Davis Sd.) | Grayson | 1 | 9.8K | 80 | Mar 2005 – Jul 2026 |
| Evans "B" O-11-63373 | Brammer Supply, Inc. only | Ausa (Strawn) | Borden | 1 | 9.34K | 3.35K | Jan 1993 – Jul 2000 |
| Maxfield O-5-3970 | Brammer Engineering, Inc. only | Van, West (Glen Rose) | Van Zandt | 1 | 8.63K | 0 | May 2012 – Apr 2019 |
| Younger, Ruth O-13-8752 | Brammer Supply, Inc. only | Whitesboro (Oil Creek Sand) | — | 1 | 8.5K | 23 | Jan 1993 – Feb 1999 |
| Marshall O-13-27589 | Brammer Petroleum, Inc. only | Southmayd, North (Baker-Viola) | Grayson | 1 | 8.2K | 25.8K | Jan 1993 – Jul 2026 |
| Storey, Pauline O-13-25928 | Brammer Supply, Inc. only | Cooke County Regular | Cooke | 3 | 7.38K | 21 | Jan 1993 – May 2001 |
| Moran, J. E. "A" O-13-29845 | Brammer Petroleum, Inc. only | McMillan, North (Oil Creek) | Grayson | 1 | 7.38K | 39.2K | Dec 2000 – Jul 2026 |
| Bugg, J. F. -B- O-13-11508 | Brammer Petroleum, Inc. only | Prince (Strawn 4400) | — | 1 | 7.08K | 22 | Jan 1993 – Jul 2026 |
| Chapman Ranch O-4-10124 | Brammer Supply, Inc. only | Chapman Ranch (C- 8) | — | 1 | 6.29K | 24 | Jan 1993 – Feb 1999 |