| De Garcia, B. G. G-4-211211 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 78.9K | 4.64M | Jun 2005 – Oct 2014 |
| Frost National Bank -A- G-4-224321 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 77.8K | 3.31M | Oct 2006 – Apr 2026 |
| Alvarez G-4-235067 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 59.3K | 2.43M | Oct 2007 – Jun 2014 |
| Frost National Bank -A- G-4-225228 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 38.4K | 1.69M | Nov 2006 – Apr 2010 |
| Hermann, E. G-4-231811 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 37.8K | 1.62M | May 2007 – Nov 2021 |
| Hermann, E. G-4-241953 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 37.1K | 508K | Jul 2008 – May 2013 |
| De Garcia, B.G. G-4-220443 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 29K | 384K | Jun 2006 – Mar 2018 |
| Hermann, E. G-4-230754 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 25.7K | 1.57M | Apr 2007 – Jun 2009 |
| Margo, R. E. Heirs G-4-235511 | El Reno Energy, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 25.4K | 1.31M | Feb 2008 – Mar 2016 |
| Reilly Heirs G-4-239578 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 25.1K | 1.91M | May 2008 – Mar 2023 |
| Garcia L&L Co. G-4-234005 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 23.8K | 1.98M | Dec 2007 – Apr 2026 |
| De Garcia, B. G. G-4-216406 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 21K | 1.81M | Jan 2006 – Jul 2012 |
| Hermann, E. G-4-212828 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 20.7K | 1.31M | Sep 2005 – Aug 2007 |
| De Garcia, B. G. G-4-239598 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 16.5K | 125K | May 2008 – May 2015 |
| Alvarez G-4-241034 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 16.5K | 1.08M | Apr 2008 – Jun 2021 |
| Margo, R. E. Heirs G-4-243590 | El Reno Energy, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 15.2K | 2.59M | Apr 2008 – Nov 2013 |
| Alvarez G-4-239744 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 15.1K | 1.02M | May 2008 – Apr 2026 |
| Alvarez-Hinojosa Gas Unit G-4-214088 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 14.3K | 761K | Sep 2005 – Apr 2026 |
| Reilly Heirs G-4-239746 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 14K | 931K | Apr 2008 – Dec 2013 |
| De Garcia, B. G. G-4-236531 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 13.8K | 604K | Mar 2008 – Jun 2013 |
| De Garcia, B. G. G-4-243240 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 13.1K | 1.23M | Mar 2008 – Apr 2026 |
| Frost National Bank -A- G-4-230566 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 10.9K | 881K | Jul 2007 – Dec 2012 |
| Margo, R. E. Heirs G-4-242006 | El Reno Energy, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 10.8K | 1.19M | Aug 2008 – Oct 2015 |
| Alvarez-Hinojosa Gas Unit G-4-234345 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 10.5K | 536K | Dec 2007 – Mar 2014 |
| De Garcia, B. G. G-4-216387 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 10.4K | 202K | Jan 2006 – Apr 2020 |
| Hermann, E. G-4-221714 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 10.2K | 825K | Jul 2006 – Apr 2026 |
| Alvarez-Hinojosa Gas Unit G-4-221744 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 9.79K | 579K | Aug 2006 – Apr 2026 |
| De Garcia, B. G. G-4-230497 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 8.7K | 650K | May 2007 – Apr 2026 |
| De Garcia, B. G. G-4-218828 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 8.63K | 898K | Mar 2006 – Nov 2014 |
| Chapotal Land Co. G-4-245160 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 8.32K | 970K | Dec 2008 – Sep 2025 |
| Frost National Bank -A- G-4-234008 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 7.83K | 500K | Nov 2007 – Jul 2019 |
| Reilly Heirs G-4-241540 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 7.21K | 180K | Jun 2008 – Jun 2010 |
| Margo, R.E. Heirs G-4-246237 | El Reno Energy, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 5.68K | 201K | Aug 2008 – Aug 2015 |
| De Garcia, B. G. G-4-214093 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 5.63K | 972K | Oct 2005 – Apr 2026 |
| Frost National Bank -A- G-4-236509 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 5.47K | 170K | Feb 2008 – Dec 2009 |
| Alvarez G-4-238488 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 5.43K | 444K | Apr 2008 – Oct 2019 |
| Degarcia, B. G. G-4-221352 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 4.32K | 291K | Apr 2006 – Apr 2010 |
| Chapotal Land Co. G-4-244041 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 4.03K | 509K | Oct 2008 – Apr 2026 |
| Hermann, E. G-4-220914 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 3.94K | 191K | Jul 2006 – Jan 2013 |
| Chapotal Land Co. G-4-243250 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 3.87K | 130K | Oct 2008 – Jan 2014 |
| Garcia L&L Co. G-4-246187 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 3.58K | 263K | Oct 2008 – Apr 2014 |
| Hermann, E. G-4-241981 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 3.27K | 153K | Aug 2008 – Jan 2014 |
| Garcia L&L Co. G-4-243249 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 3.05K | 315K | Aug 2008 – Jun 2014 |
| Frost National Bank -A- G-4-233211 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 2.99K | 347K | Dec 2007 – Feb 2015 |
| Garcia L&L Co. G-4-243238 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 2.96K | 202K | Mar 2008 – Jun 2024 |
| Reilly Heirs G-4-241980 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 2.95K | 612K | Aug 2008 – Apr 2019 |
| Reilly Heirs G-4-242254 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 2.56K | 114K | Jul 2008 – Aug 2010 |
| De Garcia, B. G. G-4-240222 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 2.02K | 181K | Jan 2008 – Feb 2013 |
| Frost National Bank -A- G-4-227911 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 1.8K | 79.6K | Feb 2007 – Mar 2009 |
| De Garcia, B. G. G-4-236879 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 1.67K | 132K | Apr 2008 – Mar 2020 |