| Cmww A G-1-265717 | Verdun Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85.5K | 353K | Jan 2011 – Jul 2025 |
| Briscoe Catarina Ranch G-1-272166 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85.3K | 652K | Feb 2014 – Aug 2026 |
| Faith-San Pedro D Unit O-1-15767 | Chesapeake Operating, L.L.C. only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85.3K | 201K | Apr 2012 – Oct 2012 |
| Briscoe Catarina West G-1-278057 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85.3K | 480K | Jun 2015 – Aug 2026 |
| Briscoe Ranch EF G-1-272611 | Rosetta Resources Operating LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85.2K | 1.37M | Oct 2013 – Aug 2026 |
| Stumberg Ranch G-1-269108 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85.2K | 512K | May 2013 – Aug 2026 |
| Hatch East Dim O-1-15597 | Trinity Operating (Usg), LLC only | Briscoe Ranch (Eagleford) | Dimmit | 5 | 85.2K | 467K | Jan 2012 – Apr 2026 |
| Maund Ranch 27 Unit G-1-279815 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85K | 189K | Feb 2016 – Aug 2026 |
| Stumberg Ranch G-1-289808 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85K | 368K | Feb 2020 – Aug 2026 |
| Rancho Encantado G-1-266648 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.9K | 1.45M | Apr 2012 – Aug 2026 |
| Briscoe Catarina East G-1-272343 | SM Energy Company only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.9K | 1.01M | Aug 2013 – Aug 2026 |
| Fogmt G-1-274077 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.9K | 642K | Aug 2014 – Aug 2026 |
| Cher Ami B O-1-22003 | Verdun Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.8K | 142K | Jun 2026 – Aug 2026 |
| Dennis Unit D Dim O-1-16472 | Exco Operating Company, LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.7K | 131K | Dec 2012 – Jul 2026 |
| Briscoe Carla Ranch Unit A G-1-277694 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.7K | 405K | Feb 2018 – Aug 2026 |
| Brundage-Ivy Unit O-1-14940 | Sage Energy Company only | Pearsall (Austin Chalk) | Dimmit | 1 | 84.7K | 50.4K | Apr 2008 – Dec 2019 |
| Briscoe Catarina West G-1-296020 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.6K | 680K | Dec 2023 – Aug 2026 |
| Briscoe Catarina North G-1-270783 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.6K | 934K | Jul 2013 – Aug 2026 |
| Briscoe Chip East Ranch G-1-264958 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.5K | 668K | Dec 2011 – Aug 2026 |
| Briscoe Catarina East GU1 G-1-280355 | SM Energy Company only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.5K | 670K | Feb 2015 – Aug 2026 |
| Fogmt Unit A G-1-277613 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.5K | 442K | Sep 2015 – Aug 2026 |
| San Pedro Ranch O-1-4761 | Prime Operating Company only | Hugh Fitzsimons (Olmos) | Dimmit | 18 | 84.3K | 358K | by Jan 1993 – Apr 2018 |
| Beinhorn Ranch G-1-270277 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.3K | 974K | Sep 2013 – Aug 2026 |
| Nance, O.N. O-1-12584 | Sage Energy Company only | Pearsall (Austin Chalk) | Dimmit | 3 | 84.3K | 47K | by Jan 1993 – Mar 2010 |
| Buntin B O-1-21787 | Rosewood Resources, Inc. only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.2K | 92.6K | Nov 2025 – Aug 2026 |
| Gates 010 CHK-B TR 1 G-1-270019 | Crescent Energy Operating, LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.1K | 1.44M | Jan 2013 – Aug 2026 |
| Diamond H Ranch 104HE O-1-21978 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84.1K | 90.4K | May 2026 – Aug 2026 |
| Diamond H State G-1-272467 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 84K | 342K | Jan 2014 – Aug 2026 |
| Hamilton Ranch AB O-1-18087 | Grit Oil & Gas Management, LLC only | Hugh Fitzsimmons (San Miguel) | Dimmit | 1 | 84K | 576K | Nov 2014 – Feb 2022 |
| Gates 11-Dr G-1-269914 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.8K | 1.33M | Dec 2012 – Aug 2026 |
| Briscoe Catarina North G-1-278279 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.7K | 674K | May 2016 – Aug 2026 |
| Briscoe Catarina Ranch G-1-267898 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.7K | 1.36M | Sep 2012 – Aug 2026 |
| Briscoe Ranch EF G-1-273788 | Rosetta Resources Operating LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.7K | 1.1M | Mar 2014 – Aug 2026 |
| Briscoe Ranch EF G-1-272616 | Rosetta Resources Operating LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.6K | 1.12M | Oct 2013 – Aug 2026 |
| Nance Ranch a Unit G-1-297568 | Trinity Operating (Usg), LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.5K | 313K | Mar 2022 – Aug 2026 |
| Diamond H State Unit D G-1-279704 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.3K | 322K | Feb 2016 – Aug 2026 |
| Briscoe Chip East Ranch Unit H G-1-297376 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.3K | 487K | Mar 2024 – Aug 2026 |
| Briscoe Catarina East G-1-272284 | SM Energy Company only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.3K | 879K | Aug 2013 – Aug 2026 |
| Cotulla G-1-273870 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.3K | 1.89M | Sep 2013 – Aug 2026 |
| Cotulla G-1-267774 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.3K | 1.09M | Feb 2012 – Aug 2026 |
| South Spur Unit B G-1-277608 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.2K | 710K | Feb 2018 – Aug 2026 |
| Piloncillo G-1-283053 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.1K | 867K | May 2017 – Aug 2026 |
| Maund Ranch 23 Unit G-1-272821 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83.1K | 476K | Feb 2014 – Aug 2026 |
| Cotulla G-1-275604 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83K | 1.44M | Nov 2013 – Aug 2026 |
| La Bandera Ranch Unit B G-1-277200 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 83K | 473K | Mar 2015 – Aug 2026 |
| Briscoe Carla Ranch G-1-267967 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 82.9K | 247K | Jul 2012 – Aug 2026 |
| Kim Dim O-1-16447 | Exco Operating Company, LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 82.8K | 482K | Dec 2012 – Aug 2026 |
| Gates 11-Dr G-1-274286 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 82.7K | 1.43M | Sep 2013 – Aug 2026 |
| Briscoe Catarina North G-1-277685 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 82.6K | 1.06M | Jun 2017 – Aug 2026 |
| Briscoe Catarina Ranch G-1-269527 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 82.5K | 804K | Feb 2013 – Aug 2026 |