| Gates 09 Rose B G-4-274824 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 74.5K | 2.04M | Jul 2014 – Aug 2026 |
| Gates 10 Rose A G-4-274749 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 74.4K | 1.58M | Jul 2014 – Aug 2026 |
| Briscoe R (SA34) State G-1-300959 | SM Energy Company | Lorenzo (Austin Chalk) | 1 | 74.3K | 541K | May 2026 – Aug 2026 |
| Galvan Ranch G-1-265240 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 74.3K | 2.3M | Dec 2011 – Aug 2026 |
| Worthey Ranch G-1-264177 | Javelin Energy Partners Mgmt LLC | Briscoe Ranch (Eagleford) | 1 | 74.1K | 1.75M | Nov 2011 – Aug 2026 |
| Gates 07-Dr G-1-271991 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 74.1K | 1.62M | Apr 2013 – Aug 2026 |
| Gates 11-Dr G-1-276383 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 74K | 1.04M | Oct 2014 – Aug 2026 |
| Cotulla G-1-274892 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 73.9K | 1.36M | Apr 2014 – Aug 2026 |
| Gates 07-Dr G-1-270271 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 73.9K | 1.39M | Mar 2013 – Aug 2026 |
| Gates 10 Rose A G-4-274715 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 73.9K | 1.81M | Jul 2014 – Aug 2026 |
| Piloncillo G-1-283878 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 73.8K | 1.07M | Aug 2017 – Aug 2026 |
| Gates 09 Rose a BVP G-4-270847 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 73.8K | 1.57M | May 2013 – Aug 2026 |
| Cotulla G-1-278739 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 73.8K | 2.18M | Apr 2015 – Aug 2026 |
| Piloncillo G-1-287875 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 73.7K | 610K | Dec 2018 – Aug 2026 |
| Galvan Ranch G-1-298449 | Caturus Energy, LLC | Lorenzo (Austin Chalk) | 1 | 73.7K | 2.19M | Sep 2024 – Aug 2026 |
| Gates 07-Dr G-1-275470 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 73.7K | 949K | Oct 2014 – Aug 2026 |
| Piloncillo G-1-280291 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 73.5K | 2.97M | Sep 2015 – Aug 2026 |
| Piloncillo G-1-266721 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 73.4K | 1.98M | Sep 2011 – Jul 2026 |
| Gates 09 Rose B G-4-274759 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 73.4K | 2.22M | Aug 2014 – Aug 2026 |
| Gates 07-Dr G-1-270560 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 73.3K | 1.33M | Mar 2013 – Aug 2026 |
| Gates 05D G-4-274829 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 73.3K | 2.28M | Sep 2014 – Aug 2026 |
| Briscoe G GU9 State (SA) G-1-276426 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 73.2K | 931K | Aug 2014 – Aug 2026 |
| Codigo G-1-300458 | EOG Resources, Inc. | Briscoe Ranch (Eagleford) | 1 | 73.2K | 1.14M | Oct 2025 – Aug 2026 |
| Piloncillo G-1-285446 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 73.1K | 928K | Apr 2018 – Aug 2026 |
| Gates 10 Rose A G-4-274709 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 73.1K | 1.63M | Jul 2014 – Aug 2026 |
| Briscoe J State (SA) G-1-278483 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 73K | 4.92M | Jan 2015 – Aug 2026 |
| Galvan Ranch G-1-271170 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 72.9K | 5.5M | Jan 2013 – Feb 2026 |
| Piloncillo G-1-275249 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 72.7K | 1.6M | Oct 2015 – Aug 2026 |
| Cotulla G-1-274484 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 72.6K | 1.16M | Apr 2014 – Aug 2026 |
| Piloncillo G-1-271557 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 72.6K | 840K | Sep 2013 – Aug 2026 |
| John Garner Ranch G-4-297365 | Troubadour Operating, LLC | Gates Ranch (Eagle Ford Shale) | 1 | 72.6K | 1.64M | Jul 2023 – Aug 2026 |
| Villarreal G-4-181118 | Varas Energy Operating Company, | Pok - a - Dot (8600) | 1 | 72.6K | 3.14M | Jan 2001 – Apr 2025 |
| Briscoe B (SA29) G-1-300553 | SM Energy Company | Lorenzo (Austin Chalk) | 1 | 72.6K | 446K | May 2026 – Aug 2026 |
| Bruni-Leyendecker O-4-7672 | Killam Oil Co., Ltd. | Retamia (Wilcox 5100) | 3 | 72.4K | 747 | by Jan 1993 – Nov 2016 |
| Galvan Ranch LP GU1 State G-1-275268 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 72.3K | 3.39M | Apr 2014 – Aug 2026 |
| Gates 07-Dr G-1-274245 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 72.1K | 1.49M | Feb 2014 – Aug 2026 |
| Gates 11-Dr G-1-276256 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 72.1K | 1.3M | Sep 2014 – Aug 2026 |
| Piloncillo G-1-265400 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 72K | 769K | Aug 2011 – Nov 2017 |
| Briscoe G GU3 G-1-249111 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 72K | 1.3M | Jun 2009 – Apr 2017 |
| Gates 07-Dr G-1-296671 | Lewis Petro Properties, Inc. | Lorenzo (Austin Chalk) | 1 | 71.9K | 568K | Jan 2024 – Aug 2026 |
| G.B. Vergara G-4-168209 | Hilcorp Energy Company | Vaquillas Ranch (Lobo Cons.) | 1 | 71.8K | 5.04M | Dec 1997 – Aug 2026 |
| Gates 07-Dr G-1-274959 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 71.7K | 1.33M | May 2014 – Aug 2026 |
| Galvan Ranch G-1-271939 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 71.6K | 3.95M | Jun 2013 – Apr 2024 |
| Briscoe G G-1-271707 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 71.4K | 646K | Jun 2013 – Aug 2026 |
| Galvan Ranch G-1-271171 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 71.4K | 4.72M | Jan 2013 – Aug 2026 |
| Galvan Ranch G-1-272015 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 71.3K | 5.5M | Feb 2013 – Aug 2026 |
| Russell-Winch G-4-151909 | Arete Operating Company, LLC | Vaquillas Ranch (Lobo Cons.) | 1 | 71.2K | 5.03M | Nov 1994 – Jul 2026 |
| Briscoe R G-1-285804 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 71.2K | 1.01M | Oct 2018 – Aug 2026 |
| Gates 05-D G-4-267381 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 71K | 1.38M | Dec 2011 – Aug 2026 |
| Faith-Yana GG Unit O-1-19268 | Chesapeake Operating, L.L.C. | Lorenzo (Austin Chalk) | 1 | 70.8K | 625K | Sep 2017 – Jan 2019 |