| William B. Travis O-10-57483 | Swordfish Energy Operating, LLC only | Phantom (Wolfcamp) | Pecos | 2 | 734K | 784K | May 2022 – Jul 2026 |
| Travis County School Land 54 O-8-5048 | Cooper Oil & Gas, LLC only | Travis (Strawn) | Throckmorton | 8 | 387K | 123K | Jan 1993 – Jul 2026 |
| John Bumpus GU O-6-14529 | Diversified Production LLC only | Willow Springs (Travis Peak) | Gregg | 1 | 268K | 225K | Jul 2005 – Jul 2026 |
| Shivers Unit O-6-5987 | TGNR Panola LLC only | Carthage (Travis Peak 6400) | Panola | 3 | 266K | 1.11M | Jan 1993 – Jul 2026 |
| Gladney O-6-13804 | Craton Operating LLC only | Lake Cherokee, S. (Travis Peak) | Rusk | 4 | 236K | 1.44M | Oct 1997 – Jul 2026 |
| New Hope Deep Unit O-6-13833 | J.P. Oil Company, Inc. only | New Hope (Travis Peak) | Franklin | 7 | 227K | 1.56M | Oct 1997 – Jul 2026 |
| Hog Creek O-8-31669 | Cooper Oil & Gas, LLC only | Travis (Strawn Lower) | Throckmorton | 9 | 220K | 42.5K | Nov 2014 – Jul 2026 |
| Jones, Golden O-6-13435 | Faulconer Energy, LLC only | Willow Springs (Travis Peak) | Gregg | 1 | 219K | 247K | Jul 1995 – Jul 2026 |
| S.E. Matthews O-6-15106 | TGNR Panola LLC only | Carthage (Travis Peak 6400) | Panola | 1 | 214K | 621K | Nov 2011 – Jul 2026 |
| J. P. & Travis Martin -B- O-8-31378 | Sojourner Drilling Corporation only | Bridjourner | Fisher | 3 | 192K | 61.6K | Jan 2014 – Jul 2026 |
| S.L. Holmes OU 2 O-6-13610 | XTO Energy Inc. only | Carthage (Travis Peak) | Panola | 1 | 178K | 2.64M | Jan 1997 – Jul 2026 |
| Kinsey-JW O-6-10494 | Ellis Exploration, Inc. only | Chapel Hill, NE. (Travis Peak) | Smith | 5 | 175K | 938K | Jan 1993 – Jul 2026 |
| Moore, Tom Estate O-6-13484 | TGNR East Texas LLC only | Carthage (Travis Peak-Woolworth) | Panola | 1 | 164K | 451K | Oct 1995 – Jul 2026 |
| Allen "A" O-6-12270 | XTO Energy Inc. only | Whelan (Travis Peak) | Harrison | 1 | 159K | 1.21M | Jan 1993 – Sep 2018 |
| Taylor Unit O-6-12732 | Rose City Resources, LLC only | Lake Ferrell (Travis Peak) | Marion | 1 | 151K | 68 | Jan 1993 – Jul 2026 |
| Arp Oil Unit 3 O-6-15467 | Fortune Resources LLC only | Overton (Travis Peak) | Smith | 3 | 149K | 402K | Jun 2015 – Jul 2026 |
| Cohiba TP O-6-15268 | Enpower Resources Inc. only | Bethany (Travis Peak Cons.) | Harrison | 1 | 146K | 221K | Feb 2014 – Jul 2026 |
| Fisher Oil Unit O-6-12842 | Dorfman Production Company only | Willow Springs (Travis Peak) | Gregg | 1 | 143K | 744K | Jan 1993 – Jul 2026 |
| McNee, P. J. O-6-12813 | TGNR East Texas LLC only | Carthage (Travis Peak-Smith) | Panola | 1 | 142K | 218K | Jan 1993 – Jul 2026 |
| Mitchell "J" O-6-13347 | Buffco Production Inc. only | Lassater (Travis Peak) | Marion | 1 | 139K | 10.9K | Nov 1994 – Jul 2026 |
| Taylor, E.J. O-6-10842 | Southwest Operating, Inc.-Tyler only | Quitman (Travis Peak) | Wood | 1 | 138K | 111K | Jan 1993 – Jul 2026 |
| Campbell O-6-10392 | Fortune Resources LLC only | Chapel Hill, NE. (Travis Peak) | Smith | 3 | 134K | 1.28M | Jan 1993 – Jul 2026 |
| Bradford "B" O-6-11555 | Reserve Operating Corp. only | Chapel Hill (Travis Peak) | Smith | 2 | 133K | 781K | Jan 1993 – Jul 2026 |
| Mae Sealy "A" O-6-13600 | TGNR Panola LLC only | Fairplay, NE. (Travis Peak) | Panola | 1 | 130K | 545K | Nov 1996 – Jul 2026 |
| J.P. & Travis Martin -A- O-8-31329 | Sojourner Drilling Corporation only | Bridjourner | Fisher | 2 | 129K | 61.5K | Oct 2013 – Jul 2026 |
| Cargill, G. E. O-6-11979 | Diversified Production LLC only | Waskom (Travis Peak-Vonny) | Harrison | 8 | 129K | 767K | Jan 1993 – Jul 2026 |
| Ray, S. R. O-5-3497 | Basa Resources, Inc. only | Van, West (Travis Peak, SE) | Van Zandt | 1 | 126K | 202K | Jan 1995 – Jul 2026 |
| Murchison O-6-13173 | Buffco Production Inc. only | Blackfoot, S.W. (Travis Peak) | Anderson | 1 | 122K | 70K | Apr 1993 – Jul 2026 |
| Senesac, Nolan 1 O-6-13331 | Valence Operating Company only | Oak Hill (Travis Peak) | Rusk | 2 | 119K | 221K | Oct 1993 – Jul 2026 |
| Brown, J. C. OU 1 O-6-13451 | XTO Energy Inc. only | Carthage (Travis Peak) | Panola | 1 | 117K | 1.47M | Oct 1995 – Oct 2025 |
| Ellis O-3-26629 | Travis Operating, LLC only | Halliday (Woodbine) | Leon | 1 | 114K | 0 | Jan 2013 – Jul 2026 |
| Trammell O-6-16061 | Brookston Energy, Inc. only | Waskom (Travis Peak 6115) | Harrison | 3 | 110K | 72.6K | Apr 2024 – Jul 2026 |
| Senesac, Nolan 3 O-6-14196 | Valence Operating Company only | Oak Hill (Travis Peak) | Rusk | 1 | 110K | 739K | Jun 2002 – Jul 2026 |
| Beall, W.F-A O-6-15110 | TGNR Panola LLC only | Carthage (Travis Peak) | Panola | 1 | 108K | 424K | Mar 2009 – Jul 2026 |
| Chadwick, F. M. et AL O-6-13490 | Diversified Production LLC only | Carthage (Travis Peak 6400) | Panola | 1 | 107K | 5.03M | Jun 1995 – Jul 2026 |
| Becker, H. G. "B" O-6-11874 | Harleton Oil & Gas Inc. only | Rosborough Springs (Travis Peak) | Harrison | 1 | 105K | 100K | Jan 1993 – Jul 2026 |
| Daniels Oil Unit O-6-15201 | Valence Operating Company only | Carthage (Travis Peak 6400) | Panola | 2 | 105K | 682K | Apr 2013 – Jul 2026 |
| Fay Heirs O-6-13480 | Buffco Production Inc. only | Willow Springs, SE (Travis Peak) | Gregg | 1 | 102K | 366K | Jan 1996 – Jul 2026 |
| Alford 'B' O-6-13829 | Anadarko E&P Company LP only | Cyril (Travis Peak 7650) | Rusk | 1 | 99.8K | 332K | May 1998 – Mar 2007 |
| Trammell O-6-15882 | Brookston Energy, Inc. only | Waskom (Travis Peak 5) | Harrison | 1 | 98.3K | 184K | Mar 2022 – Jul 2026 |
| Travis, Edna M. O-13-29145 | Daylight Petroleum LLC only | T-N-T (Tannehill) | Knox | 4 | 93.4K | 0 | May 1996 – Jul 2026 |
| Herron O-6-15527 | Buckhorn Operating LLC only | Minden (Travis Peak Cons.) | Rusk | 1 | 89.2K | 161K | Oct 2016 – Jul 2026 |
| Roberts "B" O-6-11109 | Bowles Energy, Inc. only | Starville, N. (Travis Peak) | Smith | 1 | 89.1K | 144 | Jan 1993 – Jul 2026 |
| J.C. Guill Unit O-6-15304 | Harleton Oil & Gas Inc. only | Carthage (Travis Peak) | Panola | 1 | 86.5K | 309K | Feb 2014 – Jul 2026 |
| Goolsbee O-6-14903 | Jamex, Inc. only | Starville, East (Travis Peak) | Smith | 1 | 86.4K | 0 | Jul 2009 – Jul 2026 |
| Wright O-6-13964 | Cinron Energy, LLC only | Overton, S. (Travis Peak) | Smith | 2 | 86.3K | 348K | Aug 1999 – Jul 2026 |
| Smith Oil Unit O-6-13689 | Craton Operating LLC only | Willow Springs (Travis Peak) | Gregg | 2 | 86.3K | 611K | May 1997 – Jul 2026 |
| H. Brown O-6-14031 | TGNR East Texas LLC only | Carthage (Travis Peak) | Panola | 5 | 84.9K | 415K | Oct 1999 – Jul 2026 |
| Beall, W.F. "B" O-6-13707 | Chevron U. S. A. Inc. only | Carthage (Travis Peak 6400) | Panola | 1 | 84.9K | 702K | Aug 1997 – Jul 2022 |
| Shofner, D.D. O-6-10653 | Linder, John Operating Co., LLC only | Chapel Hill (Travis Peak) | Smith | 8 | 83K | 665K | Jan 1993 – Jul 2026 |