| State Tract 331 G-3-167352 | Fieldwood Onshore LLC only | Eagle Bay (Vicksburg) | Galveston | 1 | 6.42M | 53.7M | Dec 1997 – Dec 2004 |
| State Tract 330 G-3-172660 | Transtexas Gas Corporation only | Eagle Bay (Vicksburg) | Galveston | 1 | 1.82M | 23.2M | Feb 1999 – Sep 2001 |
| State Tract 331 G-3-207398 | Fieldwood Onshore LLC only | Eagle Bay (Vicksburg) | Galveston | 1 | 1.71M | 5.44M | Dec 2004 – Jun 2014 |
| Straube Unit A G-2-284577 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 1.53M | 7.43M | Dec 2017 – Aug 2026 |
| M. Koopmann Unit A G-2-282723 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 1.31M | 7.18M | Aug 2017 – Aug 2026 |
| Saunders Unit A G-2-288765 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 1.26M | 5.26M | Dec 2019 – Aug 2026 |
| Wessendorff a Unit G-2-287819 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 1.18M | 5.97M | Jun 2017 – Aug 2026 |
| Saunders Unit B G-2-286249 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 1.03M | 4.54M | Apr 2019 – Aug 2026 |
| Jasik Ranch a Unit G-1-291370 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 859K | 1.86M | Jul 2017 – Aug 2026 |
| Willeke Unit A G-2-290831 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 853K | 4.25M | Jun 2021 – Aug 2026 |
| Adix Unit A G-2-288334 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 849K | 6.1M | Jul 2019 – Jul 2026 |
| Saunders Unit B G-2-286238 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 847K | 3.88M | Apr 2019 – Aug 2026 |
| Valley Wells HC6 Dim G-1-300621 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 834K | 2.14M | Jul 2018 – Aug 2026 |
| Dworaczyk 01 G-2-268714 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 825K | 3.85M | Jun 2012 – Aug 2026 |
| State Tract 331 G-3-191681 | Talos QN Exploration LLC only | Eagle Bay (Vicksburg) | Galveston | 1 | 811K | 19.4M | Nov 2002 – May 2014 |
| Dworaczyk 01 G-2-268713 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 806K | 3.34M | Jun 2012 – Aug 2026 |
| Hilmer Koopmann a 274 G-2-291965 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 802K | 3.32M | Apr 2022 – Aug 2026 |
| Oliver D G-2-264536 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 794K | 1.46M | Nov 2011 – Aug 2026 |
| Straube Unit A G-2-284223 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 793K | 3.72M | Jan 2018 – Aug 2026 |
| Saunders Unit A G-2-288764 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 788K | 3.49M | Dec 2019 – Aug 2026 |
| Edward Roeder 02 G-2-271327 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 770K | 4.14M | Sep 2013 – Aug 2026 |
| Loma Blanca G-1-268589 | Fasken Oil and Ranch, Ltd. only | Briscoe Ranch (Eagleford) | Webb | 1 | 762K | 6.31M | Aug 2012 – Aug 2026 |
| Jansky Unit A G-2-277274 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 752K | 2.88M | Dec 2014 – Jun 2026 |
| Hilmer Koopmann a 274 G-2-291898 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 746K | 3.56M | Mar 2021 – Aug 2026 |
| Dworaczyk 01 G-2-268666 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 721K | 2.86M | Jun 2012 – Aug 2026 |
| Dworaczyk 01 G-2-271293 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 721K | 3.55M | Aug 2013 – Aug 2026 |
| Lopez Unit G-2-298226 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-2) | Live Oak | 1 | 714K | 2.67M | Nov 2017 – Aug 2026 |
| Hilmer Koopmann a 274 G-2-291956 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 712K | 3.12M | Apr 2022 – Aug 2026 |
| Butler D - Gohlke a Usw C G-2-288431 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 707K | 5.33M | Dec 2019 – Aug 2026 |
| Lackey Unit B-A C Usw G G-2-302195 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 700K | 2.9M | Feb 2020 – Aug 2026 |
| Hilmer Koopmann a 274 G-2-280750 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 698K | 2.6M | Jul 2016 – Feb 2021 |
| W. Butler a-E. Butler a SA 1 G-2-297885 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 691K | 2.54M | Oct 2024 – Aug 2026 |
| Koopmann (Allocation) G-2-274000 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 691K | 2.7M | Mar 2014 – Aug 2026 |
| D Baker Unit B G-2-266283 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 684K | 2.21M | Jul 2012 – Aug 2026 |
| McAlister Unit G-2-268799 | Devon Energy Production Co, L.P. only | Sugarkane (Eagle Ford) | Karnes | 1 | 684K | 5.42M | Nov 2012 – Aug 2026 |
| Hilmer Koopmann a 274 G-2-259552 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 672K | 2.69M | Aug 2010 – Aug 2026 |
| Wessendorff a Unit G-2-284333 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 669K | 2.67M | Oct 2017 – Aug 2026 |
| Hooks 4-Hardesty a Usw D G-2-289337 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 661K | 4.17M | Feb 2020 – Aug 2026 |
| Schendel 02 G-2-268512 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 657K | 2.05M | May 2012 – Aug 2026 |
| Valley Wells HC1 Dim G-1-300539 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 646K | 2.1M | Aug 2018 – Aug 2026 |
| Lanik a - Lanik B SA 1 G-2-295810 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 644K | 2.46M | Oct 2019 – Jul 2026 |
| Warling 01 G-2-265013 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 632K | 2.19M | Oct 2011 – Aug 2026 |
| Handy 02 G-2-269682 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 631K | 2.59M | Nov 2012 – Aug 2026 |
| Edith Gray - Schendel Usw E G-2-301904 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 629K | 2.19M | Sep 2019 – Aug 2026 |
| A. Vaughn Unit A G-2-286178 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 627K | 2.61M | Aug 2018 – Aug 2026 |
| State Tract 352 G-3-170229 | Transtexas Gas Corporation only | Eagle Bay (Vicksburg 15750) | Galveston | 1 | 627K | 4.59M | Jun 1998 – Jul 2000 |
| Schendel A G-2-264794 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 621K | 1.62M | Dec 2010 – Sep 2024 |
| Rayes A-Vasbinder a SA 2 G-2-298558 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 621K | 2.39M | Apr 2025 – Aug 2026 |
| Saunders Unit B G-2-269197 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 620K | 2.2M | Sep 2013 – Aug 2026 |
| Hope 01 G-2-268951 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 617K | 2.52M | Jul 2012 – Jul 2026 |