| Briscoe Catarina East GU1 G-1-271087 | SM Energy Company only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 99K | 686K | Dec 2012 – Dec 2019 |
| Briscoe Cochina West Ranch G-1-266349 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 99K | 1.07M | Oct 2011 – Aug 2026 |
| Piloncillo G-1-271841 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 99K | 1.37M | Sep 2014 – Aug 2026 |
| Piloncillo G-1-285504 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 98.9K | 1.41M | Apr 2018 – Aug 2026 |
| Johnson O-1-18780 | Hominy Consulting, LLC only | Marcelina Creek (Austin Chalk) | Wilson | 5 | 98.8K | 0 | Feb 2016 – Aug 2026 |
| Piloncillo G-1-280931 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 98.7K | 1.63M | Dec 2015 – Aug 2026 |
| Briscoe Cochina East Ranch G-1-264114 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 98.6K | 1.17M | Sep 2011 – Aug 2026 |
| Piloncillo G-1-285476 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 98.5K | 1.31M | Apr 2018 – Aug 2026 |
| Briscoe Catarina West G-1-289395 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 98.4K | 853K | Jan 2020 – Aug 2026 |
| Piloncillo G-1-278425 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 98K | 1.81M | Apr 2015 – Aug 2026 |
| Piloncillo G-1-271587 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 97.9K | 1.74M | Feb 2015 – Aug 2026 |
| Piloncillo G-1-286089 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 97.9K | 614K | Jun 2018 – Aug 2026 |
| Briscoe Cochina East Ranch G-1-280894 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 97.6K | 550K | Aug 2016 – Aug 2026 |
| Briscoe Catarina East GU1 G-1-280404 | SM Energy Company only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 97.6K | 882K | Feb 2015 – Aug 2026 |
| Briscoe Catarina South G-1-273067 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 97.5K | 770K | Apr 2014 – Aug 2026 |
| Briscoe Catarina Ranch G-1-271579 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 97.3K | 769K | Jan 2014 – Aug 2026 |
| Piloncillo G-1-287481 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 97.2K | 861K | Nov 2018 – Aug 2026 |
| Briscoe Catarina South G-1-272877 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 97.1K | 730K | Mar 2014 – Jul 2026 |
| Briscoe Catarina North G-1-277683 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 97K | 885K | Jun 2017 – Aug 2026 |
| Piloncillo G-1-287275 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 96.9K | 1.2M | Oct 2018 – Aug 2026 |
| Piloncillo G-1-271629 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 96.8K | 931K | Jul 2013 – Aug 2026 |
| Piloncillo G-1-279211 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 96.7K | 1.88M | Jun 2015 – Aug 2026 |
| Piloncillo G-1-282645 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 96.4K | 2.04M | Mar 2017 – Aug 2026 |
| Briscoe Catarina South G-1-284186 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 96.4K | 773K | Dec 2017 – Aug 2026 |
| Briscoe Catarina Ranch G-1-266945 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 96.4K | 1.27M | Apr 2012 – Aug 2026 |
| -L- Ranch Co. -A- O-2-874 | McGowan Working Partners, Inc. only | Lolita (Marginulina Zone) | Jackson | 12 | 96.3K | 98K | by Jan 1993 – Aug 2026 |
| Piloncillo G-1-270883 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 96.2K | 1.11M | Jul 2013 – Aug 2026 |
| Piloncillo G-1-279172 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 96.2K | 1.84M | Jun 2015 – Aug 2026 |
| Briscoe Catarina Ranch G-1-272196 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 96.2K | 946K | Feb 2014 – Aug 2026 |
| Briscoe Catarina North G-1-295893 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 96.1K | 527K | Aug 2023 – Aug 2026 |
| Piloncillo G-1-285395 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 96K | 1.24M | Apr 2018 – Aug 2026 |
| Briscoe Cochina West Ranch G-4-278556 | Javelin Energy Partners Mgmt LLC only | Hawkville (Austin Chalk) | Dimmit | 1 | 95.8K | 360K | Jan 2014 – Aug 2026 |
| Briscoe Catarina West G-1-269469 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 95.7K | 783K | Jan 2013 – Aug 2026 |
| Piloncillo G-1-281225 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 95.7K | 1.54M | Apr 2016 – Aug 2026 |
| Piloncillo G-1-269709 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 95.5K | 1.52M | Mar 2013 – Aug 2026 |
| Ghinaudo, M., et Al G-3-217935 | Hilcorp Energy Company only | Franks (Schenck Sand) | Galveston | 1 | 95.5K | 389K | Jun 2006 – Feb 2024 |
| Briscoe Catarina North G-1-266583 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 95.5K | 878K | Jan 2012 – Aug 2026 |
| Briscoe Catarina North G-1-295877 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 95.3K | 465K | Aug 2023 – Aug 2026 |
| Piloncillo G-1-281844 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 95.2K | 1.6M | Sep 2016 – Aug 2026 |
| Briscoe Cochina East Ranch G-1-268885 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | La Salle | 1 | 95.1K | 1.23M | Dec 2012 – Aug 2026 |
| Piloncillo G-1-275113 | TBM Catarina, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 95.1K | 1.86M | Oct 2015 – Aug 2026 |
| Briscoe Catarina AC G-1-296344 | Black Mountain STX I LLC only | Lorenzo (Austin Chalk) | Dimmit | 1 | 94.9K | 567K | Jun 2023 – Aug 2026 |
| Briscoe Catarina Ranch G-1-269486 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 94.7K | 1.18M | Feb 2013 – Aug 2026 |
| Briscoe Catarina Ranch G-1-271582 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 94.6K | 647K | Jan 2014 – Aug 2026 |
| Briscoe Cochina East Ranch G-1-295490 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | La Salle | 1 | 94.5K | 1.03M | Jun 2023 – Aug 2026 |
| Briscoe Catarina East G-1-272344 | SM Energy Company only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 94.5K | 814K | Aug 2013 – Apr 2026 |
| Briscoe Catarina West G-1-278707 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 94.2K | 814K | Nov 2015 – Aug 2026 |
| Briscoe Cochina West Ranch G-1-278865 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 94.1K | 446K | Dec 2017 – Aug 2026 |
| Briscoe Catarina Ranch G-1-269319 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 94K | 1.01M | Apr 2013 – Aug 2026 |
| Arcenaux, Ina O-3-4093 | MBX Operating LLC only | Tamina (Chase Sand) | Montgomery | 1 | 93.9K | 552 | by Jan 1993 – Aug 2026 |