| China Townsite Unit G-3-163503 | Zachry Exploration, LLC only | China Townsite (Yegua EY-2) | Jefferson | 1 | 275K | 12.8M | Dec 1996 – Aug 2026 |
| Buckskin State 1003 6U G-10-290754 | PDC Permian, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 275K | 1.98M | Jul 2022 – Aug 2026 |
| P. Frisbie B G-2-281917 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 275K | 845K | Sep 2013 – Apr 2026 |
| Valentine G-3-294746 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk, Gas) | Washington | 1 | 275K | 2.88M | Oct 2022 – Jul 2026 |
| Three Sisters 01-Lop 02 SA1 G-2-296392 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Live Oak | 1 | 275K | 2.61M | Mar 2024 – Aug 2026 |
| Pge Dos G-1-276389 | Crescent Energy Operating, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 275K | 2.87M | Oct 2014 – Aug 2026 |
| Turnbull Unit D G-2-294911 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 275K | 1.06M | Aug 2016 – Aug 2026 |
| Cassini 7 Unit G-10-292865 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 275K | 745K | Jun 2022 – Aug 2026 |
| Pge Dos G-1-275494 | Crescent Energy Operating, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 275K | 2.91M | Oct 2014 – Aug 2026 |
| Bulldog White G-3-298345 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Washington | 1 | 274K | 3.4M | Mar 2024 – Aug 2026 |
| Sievers 2-35 North Unit D G-10-296123 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 274K | 1.45M | Oct 2023 – Aug 2026 |
| Gardendale 1201A G-10-301176 | Continental Resources, Inc. only | Emma (Barnett Shale) | Ector | 1 | 274K | 1.02M | Nov 2024 – Aug 2026 |
| Donerail 8 Fee Unit G-10-299374 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 274K | 1.92M | Nov 2024 – May 2026 |
| Head Honcho State BS G-10-292904 | Conocophillips Company only | Sandbar (Bone Spring) | Reeves | 1 | 274K | 858K | Feb 2022 – Aug 2025 |
| Hay Mia G-10-296529 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 274K | 2.44M | Mar 2024 – Aug 2026 |
| Nelson Trust G-3-152795 | TC Oil and Gas, LLC only | Lost Ranch (LY-4 Yegua) | Liberty | 1 | 274K | 1.43M | Dec 1994 – May 2007 |
| Straube 01 - LS02 A G-2-292235 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 274K | 2.35M | Dec 2021 – Aug 2026 |
| Wessendorff 5-7-2 (SA) D4 G-2-295541 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 274K | 3.73M | Sep 2023 – Aug 2026 |
| State CD 10/15 G-10-297162 | Mewbourne Oil Company only | Phantom (Wolfcamp) | Reeves | 1 | 274K | 2.08M | Feb 2024 – Aug 2026 |
| Sheriff Bart State 36 G-10-286530 | Permian Resources Operating, LLC only | Ford, West (Wolfcamp) | Culberson | 1 | 274K | 9.04M | Nov 2018 – Aug 2026 |
| Wonderlay G-6-215656 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 274K | 5.11M | Oct 2005 – Aug 2026 |
| L.B. Hailey-Morgan SA G-2-298305 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 274K | 1M | Oct 2022 – Aug 2026 |
| State Silverado 58-T2-48X37 G-10-300025 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 274K | 1.56M | Jun 2025 – Aug 2026 |
| Prewit-Barbaro 23 E Fee G-10-295511 | Coterra Energy Operating Co. only | Sandbar (Bone Spring) | Culberson | 1 | 274K | 1.75M | Nov 2023 – Aug 2026 |
| Franke Johnson-Patino 7H Psa G-2-287163 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 274K | 2.56M | May 2019 – Aug 2026 |
| Bailey Unit A G-2-269105 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 274K | 934K | Feb 2013 – Aug 2026 |
| Love Unit G-2-266814 | Devon Energy Production Co, L.P. only | Sugarkane (Eagle Ford) | Karnes | 1 | 274K | 1.87M | Oct 2012 – Jan 2020 |
| State Ella Mae 57-T2-14X23 YA G-10-298969 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 274K | 1.33M | Dec 2024 – Aug 2026 |
| STS C G-1-289487 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 274K | 1.73M | Jun 2020 – Aug 2026 |
| Pge Dos G-1-270232 | Crescent Energy Operating, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 274K | 4.88M | Aug 2012 – Feb 2026 |
| Bullhead State 55-1-45-9 A G-10-299723 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 274K | 819K | Feb 2025 – Jul 2026 |
| Merchant Operators Fee G-3-138156 | Quail Creek Oil Corporation only | Merchant (Consolidated) | Liberty | 1 | 274K | 472K | by Jan 1993 – Aug 2026 |
| State Harrison Ranch 57 G-10-289163 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 274K | 1.67M | Oct 2020 – Aug 2026 |
| May Unit 1 G-2-267657 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 274K | 916K | Sep 2012 – Aug 2025 |
| Hay Winston 17/20 G-10-294041 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 274K | 1.05M | Mar 2023 – Aug 2026 |
| Holth G-3-195794 | Pride Energy Company only | Iola (Georgetown) | Grimes | 1 | 274K | 521K | Mar 2003 – Jan 2019 |
| Live Bee Unit B G-2-292030 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Live Oak | 1 | 274K | 1.57M | Sep 2021 – Aug 2026 |
| HS State 113-16 G-10-285075 | BPX Operating Company only | Ford, West (Wolfcamp) | Culberson | 1 | 274K | 2.31M | Sep 2018 – Aug 2026 |
| Smith, Loyd C. et al Gas Unit G-3-206237 | Range Production Company only | Cole Creek (Yegua) | Orange | 1 | 274K | 3.71M | Nov 2004 – Jul 2013 |
| Eddie Unit G-1-298702 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 274K | 387K | Mar 2014 – Aug 2026 |
| Lindsay 2-11E-55-1 G-10-293644 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 274K | 800K | Oct 2022 – Aug 2026 |
| Dr State Wise Unit 1 G-10-290154 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 274K | 1.23M | Jan 2021 – Aug 2026 |
| Storey Unit G-1-299107 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 274K | 621K | Oct 2017 – Aug 2026 |
| Jersey Lilly 17-7 A1 G-10-296129 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 274K | 868K | Mar 2023 – Aug 2026 |
| Burgess Unit A G-2-266270 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Live Oak | 1 | 274K | 1.07M | Mar 2012 – Aug 2026 |
| Fisher C G-2-281957 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 274K | 2.27M | Apr 2014 – Aug 2026 |
| Briscoe Catarina North G-1-260505 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 274K | 1.79M | Mar 2011 – Aug 2026 |
| Briscoe Ranch EF G-1-277028 | Rosetta Resources Operating LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 274K | 3.15M | Dec 2016 – Aug 2026 |
| Hogan B G-1-291778 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 274K | 853K | Nov 2019 – Aug 2026 |
| Roadrunner State 2 G-10-285516 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 274K | 2.7M | Nov 2018 – Aug 2026 |