| Benavides, Rosa V. A2 G-4-196931 | Hilcorp Energy Company | Benavides (Lobo Cons.) | 1 | 67.9K | 4.29M | Jul 2003 – Aug 2026 |
| Anejo C G-1-298347 | EOG Resources, Inc. | Briscoe Ranch (Eagleford) | 1 | 67.9K | 1.27M | Sep 2024 – Aug 2026 |
| Gates 11-Dr G-1-274936 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 67.8K | 1.37M | Dec 2013 – Aug 2026 |
| Piloncillo G-1-280311 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 67.8K | 2.87M | Sep 2015 – Aug 2026 |
| Galvan Ranch G-1-294433 | Caturus Energy, LLC | Lorenzo (Austin Chalk) | 1 | 67.6K | 2.61M | Apr 2023 – Aug 2026 |
| Briscoe R G-1-266861 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 67.6K | 3.2M | Dec 2011 – Aug 2026 |
| San Ambrosia D (SA) G-1-279664 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 67.5K | 471K | Mar 2015 – Aug 2026 |
| Piloncillo G-1-269934 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 67.5K | 1.1M | Mar 2013 – Aug 2026 |
| Lechenger G-4-172849 | Hilcorp Energy Company | Benavides (Lobo Cons.) | 1 | 67.5K | 5.82M | Jan 1999 – Aug 2026 |
| Piloncillo G-1-269776 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 67.4K | 842K | Feb 2013 – Aug 2026 |
| Benavides, Rosa V. B3 G-4-109778 | Hilcorp Energy Company | Benavides (Lobo Cons.) | 1 | 67.4K | 5.22M | by Jan 1993 – Aug 2026 |
| Codigo G-1-300472 | EOG Resources, Inc. | Briscoe Ranch (Eagleford) | 1 | 67.3K | 1.16M | Oct 2025 – Aug 2026 |
| Piloncillo G-1-268864 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 67.3K | 1.8M | Oct 2012 – Aug 2026 |
| Gates 07-Dr G-1-274388 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 67.3K | 1.44M | Oct 2013 – Aug 2026 |
| Gates 11-Dr G-1-276091 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 67.2K | 1.52M | Sep 2014 – Aug 2026 |
| Piloncillo G-1-282619 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 67.2K | 1.59M | Mar 2017 – Aug 2026 |
| Vergara 1680 G-4-132632 | Hilcorp Energy Company | Vaquillas Ranch (Lobo Cons.) | 1 | 67.2K | 3.08M | by Jan 1993 – Jun 2016 |
| Gates 09 Rose B GU 9 G-4-274694 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 67.1K | 3.1M | May 2014 – Aug 2026 |
| Gates 07-Dr G-1-276712 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 66.9K | 1.61M | Nov 2014 – Aug 2026 |
| Gates 07-Dr G-1-266090 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 66.8K | 1.07M | Aug 2011 – Aug 2026 |
| Galvan Ranch LP G-1-277833 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 66.8K | 3.03M | Apr 2014 – Jul 2026 |
| Briscoe G G-1-271823 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 66.7K | 563K | Jun 2013 – Aug 2026 |
| Van ES G-4-168025 | BZG E&P LLC | Cuba Libre (3RD Hinnant) | 1 | 66.7K | 2.93M | Mar 1998 – Aug 2026 |
| Gates 09 Rose B G-4-274751 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 66.6K | 1.62M | Jul 2014 – Jul 2017 |
| Briscoe G G-1-261412 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 66.5K | 806K | Jun 2011 – Jan 2018 |
| Galvan Ranch G-1-265374 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 66.5K | 2.06M | Dec 2011 – Aug 2026 |
| Piloncillo G-1-271853 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 66.5K | 1.08M | Aug 2014 – Jul 2026 |
| Gates 09 Rose B G-4-274750 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 66.4K | 2.02M | Jul 2014 – Aug 2026 |
| Galvan Ranch G-1-271540 | Caturus Energy, LLC | Briscoe Ranch (Eagleford) | 1 | 66.3K | 5.72M | Feb 2013 – Aug 2026 |
| Galvan State G-1-273027 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 66.3K | 2.31M | Nov 2013 – Jul 2026 |
| Piloncillo G-1-269775 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 66.3K | 879K | Dec 2012 – Aug 2026 |
| Briscoe G G-1-272279 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 66.2K | 327K | Jul 2013 – Jun 2026 |
| Cotulla G-1-273860 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 66.2K | 1.42M | Sep 2013 – Aug 2026 |
| Las Raices Ranch G-4-264349 | XTO Energy Inc. | Gates Ranch (Eagle Ford Shale) | 1 | 66.1K | 1.39M | Oct 2011 – Aug 2026 |
| Gates 10 Rose A G-4-285989 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 66K | 1.9M | Jun 2019 – Aug 2026 |
| Piloncillo G-1-270031 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 66K | 941K | Apr 2013 – Aug 2026 |
| Galvan State GU1 G-1-275120 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 66K | 2.62M | Apr 2014 – Jul 2026 |
| Briscoe "D" G-4-151280 | Mountain V Texas, LLC | Black Creek (Lobo) | 1 | 65.9K | 7.58M | Sep 1994 – Aug 2026 |
| Galvan State G-1-273026 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 65.9K | 2.45M | Nov 2013 – May 2026 |
| Briscoe C (SA25) O-1-21954 | SM Energy Company | Lorenzo (Austin Chalk) | 1 | 65.9K | 248K | Mar 2026 – Aug 2026 |
| Briscoe B G-1-259766 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 65.9K | 2.12M | Sep 2010 – Aug 2026 |
| Gates 11-Dr Psa 'B' G-1-283477 | Lewis Petro Properties, Inc. | Briscoe Ranch (Eagleford) | 1 | 65.8K | 1.8M | Feb 2018 – Aug 2026 |
| Piloncillo G-1-275114 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 65.8K | 1.49M | Aug 2017 – Aug 2026 |
| Briscoe Chupadera Ranch G-1-289496 | Javelin Energy Partners Mgmt LLC | Briscoe Ranch (Eagleford) | 1 | 65.8K | 651K | Mar 2020 – Aug 2026 |
| Gates 'N' TR4 G-1-283713 | Lewis Petro Properties, Inc. | Catarina, SW. (San Miguel-Gas) | 1 | 65.7K | 1.22M | Nov 2017 – Dec 2018 |
| Piloncillo G-1-265398 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 65.7K | 1.88M | Jan 2012 – Aug 2026 |
| Briscoe G G-1-276896 | SM Energy Company | Briscoe Ranch (Eagleford) | 1 | 65.7K | 732K | Oct 2014 – Aug 2026 |
| Gates 09 Rose a BVP G-4-270288 | Rosetta Resources Operating LP | Gates Ranch (Eagle Ford Shale) | 1 | 65.7K | 1.16M | May 2013 – Aug 2026 |
| Piloncillo G-1-270541 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 65.6K | 1.35M | May 2013 – Aug 2026 |
| Piloncillo G-1-287065 | TBM Catarina, LLC | Briscoe Ranch (Eagleford) | 1 | 65.6K | 938K | Oct 2018 – Aug 2026 |