| Ford Grant Unit O-2-10948 | Allegiant Resources, LLC only | Bloomington (4600) | Victoria | 30 | 1.03M | 792K | Mar 2014 – Jul 2026 |
| Bamsch-Gotier Unit O-3-27930 | Ironbloom Operating, LLC only | Southern Bay (Eagle Ford) | Lee | 1 | 245K | 112K | Jul 2021 – Jul 2026 |
| Winkler-Foerster O-3-27837 | Ironbloom Operating, LLC only | Southern Bay (Eagle Ford) | Lee | 2 | 227K | 123K | Jan 2020 – Jul 2026 |
| Polaris Unit 9B O-3-26945 | Ironbloom Operating, LLC only | Southern Bay (Eagle Ford) | Lee | 1 | 227K | 144K | Dec 2014 – Jul 2026 |
| Bamsch Teinert Unit O-3-28021 | Ironbloom Operating, LLC only | Southern Bay (Eagle Ford) | Lee | 1 | 200K | 107K | Sep 2022 – Jul 2026 |
| Suzzanne AC Unit O-3-28058 | Ironbloom Operating, LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 199K | 257K | Apr 2023 – Jul 2026 |
| Stubblefield, Beulah O-2-118 | Allegiant Resources, LLC only | Bloomington (4600) | Victoria | 4 | 165K | 69.3K | Jan 1993 – Jul 2026 |
| Heins O-2-10597 | Aldine Oil and Gas, LP only | Bloomington (4600) | Victoria | 1 | 164K | 0 | Jul 2013 – Jul 2026 |
| Thompson Kunze Unit O-3-27978 | Ironbloom Operating, LLC only | Southern Bay (Eagle Ford) | Lee | 1 | 132K | 113K | Mar 2022 – Jul 2026 |
| Heins Unit O-2-10886 | Aldine Oil and Gas, LP only | Bloomington (4600) | Victoria | 1 | 108K | 0 | Jun 2014 – Jul 2026 |
| Murch, B. L. O-4-8584 | Faulconer Energy, LLC only | Bloomberg, West (5500) | Starr | 4 | 101K | 253K | Jan 1993 – Jul 2026 |
| Garcia, J.A. et Al O-4-12493 | Dewbre Petroleum Corporation only | Bloomberg (Patty) | Hidalgo | 3 | 93.5K | 176K | Aug 1995 – Jul 2026 |
| Fgu-Magnolia O-2-12486 | Allegiant Resources, LLC only | Bloomington (4600) | Victoria | 1 | 78.9K | 68.4K | Nov 2022 – Jul 2026 |
| Marberry Unit O-2-93 | KDM Operating, LLC only | Bloomington (4600) | — | 1 | 62.3K | 12.4K | Jan 1993 – Jul 2014 |
| Stubblefield, E. P., Etal O-2-98 | KDM Operating, LLC only | Bloomington (4600) | Victoria | 3 | 54.6K | 2.18K | Jan 1993 – Mar 2017 |
| Stubblefield, E. P. O-2-119 | KDM Operating, LLC only | Bloomington (4600) | Victoria | 7 | 51.6K | 12.7K | Jan 1993 – Mar 2017 |
| Grant, W. L., Etal O-2-86 | KDM Operating, LLC only | Bloomington (4600) | Victoria | 2 | 47.9K | 5.27K | Jan 1993 – Mar 2017 |
| Koch, William F. O-2-8602 | Reh Energy, Inc. only | Bloomington (6300) | Victoria | 1 | 36.4K | 4.01K | Dec 2000 – Jun 2016 |
| Smith Unit O-2-9021 | KDM Operating, LLC only | Bloomington (4600) | Victoria | 1 | 31.4K | 0 | Feb 2006 – Mar 2017 |
| Smith Unit O-2-8376 | XOG Operating LLC only | Bloomington (6000) | Victoria | 1 | 23.5K | 10K | Nov 1997 – Feb 2007 |
| Garcia, J.A. O-4-12416 | Riddle Engineering Corp. only | Bloomberg, West (5500) | Hidalgo | 1 | 23.1K | 13.8K | Dec 1994 – Dec 2007 |
| Bloomer O-13-30834 | EOG Resources, Inc. only | St. JO Ridge (Barnett Shale) | Montague | 2 | 17.6K | 140K | Apr 2007 – May 2016 |
| Bloom O-3-16570 | Davidson Production Company, LLC only | Bloom (Frio 7170) | Wharton | 1 | 14.3K | 21 | Jan 1993 – Jul 2026 |
| Morse O-4-10139 | Faulconer Energy, LLC only | Bloomberg, West (5500) | Starr | 1 | 13.2K | 30 | Jan 1993 – Sep 2025 |
| McCanlies O-8-25110 | Petex only | Bloomquist (Lake Sand) | Stephens | 4 | 10.2K | 349K | Jan 1993 – Jul 2026 |
| Smith Unit O-2-7993 | Lomak Production Company only | Bloomington (6000) | Victoria | 1 | 10.2K | 31.4K | Aug 1994 – Dec 1996 |
| Stubblefield, E.K. O-2-115 | KDM Operating, LLC only | Bloomington (4600) | — | 5 | 6.48K | 518 | Jan 1993 – Jul 2026 |
| Stubblefield, E. P. O-2-8351 | Bison Energy Partners, Inc. only | Bloomington (6530) | Victoria | 1 | 4.68K | 11 | Feb 1998 – Jun 2001 |
| Hudson O-8-24107 | McClymond, Ltd. only | Bloomquist (Lake Sand) | Stephens | 4 | 4.56K | 320K | Jan 1993 – Oct 2007 |
| Heins, H. A. O-2-89 | Amerada Hess Corporation only | Bloomington (4600) | — | 2 | 4.02K | 1.06K | Jan 1993 – May 1994 |
| Raymond O-8-24767 | McClymond, Ltd. only | Bloomquist (Lake Sand) | Stephens | 3 | 3.78K | 198K | Jan 1993 – Mar 2003 |
| Sittarle Unit O-2-7650 | South Texas Well Service Company only | Bloomington (6100) | Victoria | 1 | 3.73K | 3.6K | Jan 1993 – Jun 1995 |
| Callaway O-8-26744 | Southeastern Resources Corp. only | Bloomquist (Lake Sand) | Stephens | 1 | 3.15K | 189K | Jan 1993 – May 1998 |
| Marberry Unit O-2-3078 | Hunt, Wm. Herbert, Trust Est. only | Bloomington (6100) | Victoria | 1 | 3.06K | 2.88K | Jan 1993 – Feb 1997 |
| Stubblefield, E.P. O-2-7802 | Lomak Production Company only | Bloomington (6490) | Victoria | 1 | 2.28K | 11 | Jan 1993 – Mar 1997 |
| Downie Heirs O-8-24026 | McClymond, Ltd. only | Bloomquist (Lake Sand) | Shackelford | 1 | 1.81K | 25.3K | Jan 1993 – Jan 2008 |
| Ley, Valley O-2-117 | Opex Energy, LLC only | Bloomington (4600) | — | 2 | 1.7K | 399 | Jan 1993 – Oct 2007 |
| Halk, H. O-2-88 | Amerada Hess Corporation only | Bloomington (4600) | — | 2 | 442 | 2 | Jan 1993 – Sep 1993 |
| Garcia Morse Unit O-4-13535 | Riddle Engineering Corp. only | Bloomberg (Frio 3900) | Hidalgo | 1 | 397 | 68 | Apr 2009 – Dec 2010 |
| Brooks, R.W. "B" O-8-25071 | Southeastern Resources Corp. only | Bloomquist (Lake Sand) | Stephens | 1 | 237 | 17.8K | Jan 1993 – Feb 1995 |
| Brooks, R.W. "C" O-8-24913 | Southeastern Resources Corp. only | Bloomquist (Lake Sand) | Stephens | 1 | 161 | 9.95K | Jan 1993 – Aug 1996 |
| Bloomberg, Samuel D. G-4-148702 | Apache Corporation only | Flores, W. (Vksbrg, Geopressure) | Starr | 1 | 0 | 650K | Dec 1993 – Aug 2014 |
| Murch, B.L. G-4-148273 | Faulconer Energy, LLC only | Bloomberg (Vicksburg 6000) | Hidalgo | 1 | 0 | 1.01M | Dec 1993 – Jul 2026 |
| Bloomberg, S. D. G-4-110512 | Hanson Production Company only | Flores (5300) | Starr | 1 | 0 | 0 | Jan 1993 – Nov 1993 |
| Bloomberg, Samuel D. G-4-148219 | Bass Enterprises Production Co. only | Flores (Vicksburg, Lower) | Starr | 1 | 0 | 445K | Dec 1993 – Feb 1997 |
| Bloomberg, Samuel D. G-4-147409 | Hilcorp Energy Company only | Flores, W. (Vksbrg, Geopressure) | Starr | 1 | 0 | 4.23M | Nov 1993 – Jul 2026 |
| Garcia, J. A. et Al G-4-99104 | Mueller Engineering Corp. only | Bloomberg (Vicksburg 6800) | Hidalgo | 1 | 0 | 51.1K | Jan 1993 – Dec 1994 |
| Smith Unit G-2-166559 | Houston Hydrocarbons, Inc. (A) only | Bloomington (6000) | Victoria | 1 | 0 | 10.9K | Sep 1997 – Nov 1997 |
| Bloomberg, Samuel D. G-4-144486 | Hanson Production Company only | Bloomberg, S. (T Sand) | Starr | 1 | 0 | 101K | Jan 1993 – May 1994 |
| Bloomberg, Samuel D. G-4-140456 | Hanson Minerals Co. only | Bloomberg, S. (U Sand) | Starr | 1 | 0 | 0 | Jan 1993 – Apr 1993 |