| Garrison Gas Unit No. 1 G-6-222670 | Garrison (Travis Peak) | Nacogdoches | 1 | 23.3K | 913K | Sep 2006 – Mar 2023 |
| Spjst Lodge G-1-278609 | Jourdanton (Georgetown) | Atascosa | 1 | 796 | 96K | Sep 2015 – Apr 2022 |
| Lowry G-1-243840 | Tri Bar (Olmos) | La Salle | 1 | 157 | 18.6K | Nov 2008 – Nov 2020 |
| James G-4-95612 | Tom Walsh (Olmos) | Webb | 1 | 27 | 212K | Jan 1993 – Mar 2019 |
| Walden, R. C. G-1-30770 | Big Foot, West (Gas) | Frio | 1 | 0 | 82.6K | Jan 1993 – Feb 2019 |
| Tate, Gordon E. G-1-47 | Big Foot, West (Gas) | Frio | 1 | 0 | 101K | Jan 1993 – Dec 2018 |
| Berry, Martha F. G-1-14 | Big Foot, West (Gas) | Frio | 1 | 0 | 198K | Jan 1993 – Nov 2018 |
| Biedieger, Ferdinand G-1-23 | Big Foot, West (Gas) | Frio | 1 | 0 | 59.4K | Jan 1993 – Nov 2018 |
| Williams, Geo. M. G-1-33703 | Big Foot, West (Gas) | Frio | 1 | 0 | 75.2K | Jan 1993 – Oct 2018 |
| Walden, R. C. G-1-36690 | Big Foot, West (Gas) | Frio | 1 | 0 | 90.4K | Jan 1993 – Oct 2018 |
| Hunter G-14-91785 | Hunter (Brown Dolomite) | Hansford | 1 | 0 | 403K | Jan 1993 – Apr 2018 |
| Lowe -B- G-14-169971 | Hunter (Brown Dolomite) | Hansford | 1 | 0 | 251K | May 1998 – Apr 2018 |
| Harlan, R. K. G-1-244790 | Doering Ranch (Georgetown) | Frio | 1 | 337 | 272K | Dec 2008 – Feb 2018 |
| Johns-Stokes Unit G-4-54964 | Tom Walsh (Olmos) | Webb | 1 | 27 | 141K | Jan 1993 – Jan 2018 |
| Krause, A.L. Estate G-4-98796 | Tom Walsh (Olmos) | La Salle | 1 | 433 | 332K | Jan 1993 – Dec 2017 |
| Dawson G-4-97531 | Tom Walsh (Olmos) | Webb | 1 | 235 | 237K | Jan 1993 – Aug 2017 |
| Oquinn, Webster, Gas Unit G-1-41 | Big Foot, West (Gas) | Frio | 1 | 0 | 214K | Jan 1993 – Feb 2017 |
| Hare, K. T. G-3-123437 | Iola (Woodbine 9700) | Grimes | 1 | 3.66K | 325K | Jan 1993 – Oct 2016 |
| Lanham, B. C. G-1-36 | Big Foot, West (Gas) | Frio | 1 | 0 | 249K | Jan 1993 – Sep 2016 |
| Benavides-CNR G-4-93417 | Mesquite (Escondido) | Webb | 1 | 32 | 56.5K | Feb 1993 – Aug 2016 |
| Benavides G-4-72714 | Mesquite (Escondido) | Webb | 1 | 31 | 61.2K | Jan 1993 – Aug 2016 |
| Coleman Heirs 507 A G-1-243048 | Sun T S H (Olmos) | La Salle | 1 | 716 | 42.7K | Aug 2008 – Jul 2016 |
| VT Coleman Heirs 503 G-1-233686 | Sun T S H (Olmos) | La Salle | 1 | 598 | 62K | Jul 2008 – Jul 2016 |
| Walden, R. C. G-1-33701 | Big Foot, West (Gas) | Frio | 1 | 0 | 144K | Jan 1993 – Jun 2016 |
| Harlan, R. K. G-1-69213 | Doering Ranch (Georgetown) | Frio | 1 | 9 | 367K | Jan 1993 – May 2016 |
| Alamo National Bank Trustee G-1-66892 | Green Branch (Wilcox 2-D) | McMullen | 1 | 2.04K | 675K | Jan 1993 – Apr 2016 |
| S.P.J.S.T. Lodge G-1-210848 | Jourdanton | Atascosa | 1 | 5.94K | 1.1M | Jul 2005 – Aug 2015 |
| Werner, C. G-4-145919 | Whitted (6900) | Hidalgo | 1 | 5.89K | 1.95M | Mar 1993 – Dec 2014 |
| Tisdale, Josephine G-9-256365 | Fort McKavitt (Palo Pinto) | Schleicher | 1 | 0 | 5.18K | Apr 2010 – Dec 2014 |
| Storey Estate G-1-135629 | White Kitchen (Edwards Lime) | La Salle | 1 | 647 | 1.05M | Jan 1993 – Jun 2014 |
| Eckenroth, Ed. H. G-1-30442 | Big Foot, West (Gas) | Frio | 1 | 0 | 185K | Jan 1993 – Mar 2014 |
| Cummins & Slaughter "A" G-4-80632 | Owen (Olmos) | Webb | 1 | 0 | 71.8K | Jan 1993 – Mar 2014 |
| Eckenroth, Ed. H. G-1-30 | Big Foot, West (Gas) | Frio | 1 | 0 | 205K | Jan 1993 – Feb 2014 |
| Benavides G-4-67260 | Mesquite (Escondido) | Webb | 1 | 59 | 116K | Jan 1993 – Oct 2013 |
| Marrs McLean Unit G-1-272178 | Doering Ranch (Georgetown) | Frio | 1 | 10 | 12.4K | May 2013 – Oct 2013 |
| Garner G-4-74911 | Tom Walsh (Olmos) | Webb | 1 | 111 | 138K | Jan 1993 – Sep 2013 |
| Prewett, Marshall G-2-125785 | Yorktown, South (Wilcox 9930) | De Witt | 1 | 46.5K | 506K | Jan 1993 – Jul 2013 |
| Benavides G-4-77924 | Mesquite (Escondido) | Webb | 1 | 25 | 59.1K | Jan 1993 – Dec 2012 |
| Beever Farms Inc C G-1-260313 | Doering Ranch (Georgetown) | Frio | 1 | 1.62K | 69.2K | Feb 2011 – Nov 2012 |
| Garrison Gas Unit 7 G-6-96111 | Garrison (Travis Peak) | Nacogdoches | 1 | 5.02K | 160K | Jan 1993 – Mar 2012 |
| RMG Land G-1-251276 | Sun T S H (Wilcox) | La Salle | 1 | 0 | 109K | May 2009 – Jan 2012 |
| Pearlstone, Claire G-1-74324 | Jourdanton | Atascosa | 1 | 17.3K | 3.35M | Jan 1993 – Aug 2011 |
| Longoria G-4-171795 | San Ramon (8300) | Hidalgo | 1 | 3.98K | 271K | Jan 1999 – Jun 2011 |
| Marie Dueser Gas Unit G-2-115111 | Henze, E. (10,400 Sand) | De Witt | 1 | 5.47K | 111K | Jan 1993 – Feb 2011 |
| Burkholder, Alice W. G-1-125987 | Encinal (5800) | La Salle | 1 | 1.77K | 471K | Jan 1993 – Feb 2011 |
| Killam G-1-170313 | Atlee (Olmos) | La Salle | 1 | 9.81K | 441K | Aug 1998 – Nov 2010 |
| Longoria G-4-166094 | McAllen Ranch (Vicksburg N) | Hidalgo | 1 | 8.97K | 514K | Oct 1997 – Oct 2010 |
| Burkholder, A. W. Estate G-4-56300 | Tom Walsh (Olmos) | Webb | 1 | 294 | 71.8K | Jan 1993 – Jul 2010 |
| Sandeen, John G-1-255674 | Jourdanton (Georgetown) | Atascosa | 1 | 2 | 238 | Feb 2010 – Jun 2010 |
| Stokes, I.C. G-4-59368 | Tom Walsh (Olmos) | Webb | 1 | 80 | 79.8K | Jan 1993 – Mar 2010 |