| Cotulla G-1-273920 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 84.9K | 1.6M | Oct 2013 – Aug 2026 |
| Gates 10 Rose A G-4-267613 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 84.8K | 1.96M | Feb 2012 – Aug 2026 |
| Briscoe Chupadera Ranch G-1-280419 | Javelin Energy Partners Mgmt LLC | Briscoe Ranch (Eagleford) | 1 | 84.8K | 585K | Jan 2016 – May 2022 |
| Briscoe Chupadera Ranch O-1-18193 | Anadarko E&P Onshore LLC | Briscoe Ranch (Eagleford) | 1 | 84.7K | 381K | Dec 2014 – Dec 2015 |
| Piloncillo G-1-267254 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 84.5K | 1.28M | Dec 2011 – Aug 2026 |
| Briscoe G G-1-272086 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 84.5K | 411K | Jul 2013 – Aug 2026 |
| Briscoe G G-1-271952 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 84.4K | 590K | Jul 2013 – Dec 2025 |
| Galvan State GU5 G-1-276807 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 84.3K | 7.54M | Nov 2014 – Aug 2026 |
| Briscoe A G-1-293444 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 84.3K | 495K | Jan 2023 – Aug 2026 |
| Gates 09 Rose B GU2 G-4-274799 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 84.2K | 2.73M | Sep 2014 – Aug 2026 |
| Cotulla G-1-275068 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 84.1K | 1.94M | Jun 2014 – Aug 2026 |
| Briscoe R G-1-273234 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 84.1K | 3.28M | Feb 2014 – Aug 2026 |
| Cotulla G-1-275029 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 84.1K | 1.96M | Jun 2014 – Aug 2026 |
| Codigo G-1-300476 | EOG Resources, Inc. | Briscoe Ranch (Eagleford) | 1 | 84K | 1.43M | Oct 2025 – Aug 2026 |
| Gates 11-Dr G-1-276254 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 83.9K | 1.25M | Sep 2014 – Aug 2026 |
| Galvan Ranch G-1-273221 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 83.8K | 2.65M | Jan 2014 – Aug 2026 |
| San Ambrosia C (SA2) G-1-292682 | SM Energy Company | Lorenzo (Austin Chalk) | 1 | 83.7K | 460K | Mar 2022 – Aug 2026 |
| Piloncillo G-1-282860 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 83.7K | 2.01M | Mar 2017 – Aug 2026 |
| Cotulla G-1-273899 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 83.6K | 1.63M | Oct 2013 – Aug 2026 |
| San Ambrosia F (SA37) G-1-298500 | SM Energy Company | Lorenzo (Austin Chalk) | 1 | 83.5K | 369K | Feb 2025 – Aug 2026 |
| Gates 05D G-4-285612 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 83.5K | 2.05M | Feb 2019 – Aug 2026 |
| Gates 07-Dr G-1-260061 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 83.5K | 1.52M | Aug 2010 – Aug 2026 |
| Piloncillo G-1-285501 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 83.5K | 1.19M | Apr 2018 – Aug 2026 |
| Piloncillo G-1-267823 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 83.5K | 1.16M | Jul 2012 – Aug 2026 |
| Gates 05-D G-4-269421 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 83.4K | 1.68M | Sep 2012 – Aug 2026 |
| Gates 09 Rose B GU 9 G-4-274692 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 83.3K | 2.43M | May 2014 – Aug 2026 |
| Agave B G-1-295814 | EOG Resources, Inc. | Briscoe Ranch (Eagleford) | 1 | 83.2K | 1.37M | Aug 2023 – Aug 2026 |
| Galvan State G-1-276809 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 83.2K | 4.94M | Nov 2014 – Aug 2026 |
| Vergara-Rayzor GU G-4-168314 | Hilcorp Energy Company | Vaquillas Ranch (Lobo Cons.) | 1 | 83.2K | 6M | Apr 1998 – Aug 2026 |
| Gates 09 Rose B G-4-270061 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 83.1K | 1.78M | Feb 2013 – Aug 2026 |
| Briscoe G (SA4) G-1-287234 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 83.1K | 2.42M | Aug 2019 – Aug 2026 |
| Gates 11-Dr GU FF G-1-276075 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 82.9K | 1.3M | Oct 2014 – Aug 2026 |
| Gates 10 Rose A G-4-285987 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 82.8K | 2.06M | Jun 2019 – Aug 2026 |
| Piloncillo G-1-268431 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 82.8K | 1.8M | Oct 2012 – Aug 2026 |
| Piloncillo G-1-287421 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 82.7K | 777K | Apr 2020 – Aug 2026 |
| Gates 11-Dr GU GG G-1-276076 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 82.7K | 1.58M | Oct 2014 – Aug 2026 |
| San Ambrosia D (SA9) G-1-260538 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 82.7K | 1.16M | Aug 2010 – Aug 2026 |
| Briscoe G GU8 State (SA1) G-1-283889 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 82.5K | 1.3M | Feb 2018 – Aug 2026 |
| Worthey Ranch G-1-268931 | Javelin Energy Partners Mgmt LLC | Briscoe Ranch (Eagleford) | 1 | 82.5K | 1.42M | Jan 2013 – Aug 2026 |
| Briscoe State AR G-1-277464 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 82.5K | 4.96M | Nov 2014 – Aug 2026 |
| Piloncillo G-1-267230 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 82.4K | 1.11M | Nov 2011 – Aug 2026 |
| John Garner Ranch G-4-297364 | Troubadour Operating, LLC | Gates Ranch (Eagle Ford Shale) | 1 | 82.4K | 1.8M | Jul 2023 – Aug 2026 |
| Gates 05-D G-4-258921 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 82.4K | 2.4M | Oct 2010 – Nov 2018 |
| Gates 09 Rose B GU 5 G-4-274831 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 82.4K | 2.53M | Sep 2014 – Aug 2026 |
| Briscoe Chupadera Ranch G-1-271080 | Javelin Energy Partners Mgmt LLC | Briscoe Ranch (Eagleford) | 1 | 82.3K | 521K | May 2013 – Aug 2026 |
| Briscoe G GU4 State (SA) G-1-277226 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 82K | 612K | Sep 2014 – Dec 2025 |
| San Ambrosia F (SA20) 15 G-1-280949 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 81.8K | 481K | Nov 2015 – Nov 2025 |
| Galvan Ranch G-1-270171 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 81.8K | 5.04M | Dec 2012 – Aug 2026 |
| Gates 05-D G-4-258920 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 81.7K | 1.09M | Oct 2010 – Nov 2017 |
| Stanley Ranch G-1-266726 | Javelin Energy Partners Mgmt LLC | Briscoe Ranch (Eagleford) | 1 | 81.7K | 1.89M | Apr 2012 – Aug 2026 |