| Miller, George Estate G-3-150383 | Hamel, East (9800) | Colorado | 1 | 53.5K | 3.37M | Jun 1994 – Apr 2026 |
| Wing, Sarah F. G-3-269944 | Segno, South (Wilcox C) | Polk | 1 | 13.2K | 720K | Dec 2012 – Apr 2026 |
| Wing, Sarah F. G-3-299654 | Segno, South (Wilcox A) | Polk | 1 | 369 | 43.8K | Jun 2025 – Apr 2026 |
| Wing G-3-284832 | Jazz (Wilcox Deep) | Polk | 1 | 30.8K | 1.91M | Jun 2017 – Mar 2024 |
| Palafox "A" G-4-111309 | Las Tiendas (Olmos) | Webb | 1 | 0 | 85.8K | Jan 1993 – Oct 2023 |
| Palafox "B" G-4-107243 | Las Tiendas (Olmos) | Webb | 1 | 0 | 111K | Jan 1993 – Oct 2023 |
| Fitzsimons "A" G-1-166532 | Hugh Fitzsimmons (San Miguel) | Dimmit | 1 | 2.16K | 320K | Nov 1997 – Jan 2023 |
| Sandel-O.K. Taylor Unit NO.2 G-5-247910 | Buffalo, South (Georgetown) | Leon | 1 | 5.54K | 1.42M | Mar 2009 – Dec 2022 |
| Barreda, Maria G-4-57490 | Las Tiendas (Olmos) | Webb | 1 | 0 | 217K | Jan 1993 – May 2022 |
| Hankamer G-3-278879 | Kings Court (Y-9) | Newton | 1 | 4.92K | 77.9K | Aug 2014 – Jun 2020 |
| Barreda G-4-96601 | Las Tiendas (Olmos) | Webb | 1 | 26 | 507K | Jan 1993 – Oct 2017 |
| San Pedro Ranch G-1-109469 | Hugh Fitzsimons (Olmos) | Dimmit | 1 | 3.34K | 143K | Jan 1993 – Apr 2017 |
| Daugherty G-3-258105 | Winnie, N. (Nodosaria Up. 9500) | Chambers | 1 | 5.63K | 312K | Aug 2010 – Nov 2016 |
| C.A. Dyer-Puma G-3-279603 | Camptown (7100 Hackberry) | Newton | 1 | 448 | 58.9K | Jan 2015 – Jun 2016 |
| Kahla-Jones G-3-242363 | Winnie, N. (Miocene 6600) | Chambers | 1 | 855 | 941 | Apr 2016 – May 2016 |
| Knight, Sam G-5-127608 | Alabama Ferry (Glenrose D, West) | Leon | 1 | 16.2K | 227K | Jan 1993 – Feb 2016 |
| Knight, Sam Unit B G-5-131096 | Alabama Ferry (Glenrose D, West) | Leon | 1 | 22.7K | 362K | Jan 1993 – Jul 2015 |
| Sherman-Wakefield G-5-128300 | Alabama Ferry (Glenrose D, West) | Leon | 1 | 9.49K | 369K | Jan 1993 – Jul 2015 |
| Degolyer G-2-162765 | Powderhorn, South (4600) | Calhoun | 1 | 998 | 3.39M | Jan 1997 – May 2015 |
| Hellen, Dana G-4-141365 | El Mesquite (5200) | Jim Hogg | 1 | 2.16K | 591K | Jan 1993 – Jul 2014 |
| Wing, Sarah F. G-3-111045 | Segno, South (Wilcox A) | Polk | 1 | 397 | 3.98K | May 1995 – Jun 2014 |
| Hankamer Bobcat G-3-256993 | Camptown (7100 Hackberry) | Newton | 1 | 1.92K | 330K | Apr 2010 – Dec 2013 |
| Parker Unit G-3-207867 | Prime Parker (Frio 2275) | Walker | 1 | 0 | 756K | Feb 2005 – Dec 2013 |
| Sumner G-3-203389 | Bon Weir (10,600 Wilcox) | Newton | 1 | 11.3K | 225K | Jun 2004 – Sep 2013 |
| Doornbos, et Al G-3-183004 | Stowell, N. (Discorbis) | Chambers | 1 | 10K | 1.04M | Apr 2001 – Aug 2013 |
| Garcia, F. G-4-139565 | El Mesquite (5200) | Duval | 1 | 3.14K | 434K | Jan 1993 – Dec 2012 |
| San Pedro Ranch G-1-221567 | Baker (Escondido 900) | Dimmit | 1 | 0 | 10.7K | Sep 2006 – Nov 2012 |
| Moneywort G-3-215683 | Boswell Creek (Frio 3100) | Walker | 1 | 0 | 496K | Feb 2006 – Nov 2012 |
| Perez, Rodolfo G-4-225899 | El Mesquite (3000) | Duval | 1 | 513 | 71.6K | Mar 2007 – Jul 2012 |
| Garcia, F et Al G-4-197222 | El Mesquite (3000) | Duval | 1 | 49 | 22.8K | Aug 2003 – Jul 2012 |
| Miller Estate G-3-177902 | Hamel, East (Edwards) | Colorado | 1 | 0 | 238K | Jul 2000 – Jul 2012 |
| Rudman, M. B.- McLeroy G-5-234835 | Buffalo, South (B) | Leon | 1 | 29 | 40.2K | Apr 2008 – Jun 2012 |
| Miller, George Estate G-3-252263 | Hamel, East (9650) | Colorado | 1 | 4.18K | 155K | Aug 2009 – Oct 2011 |
| Dyer Estate G-3-233269 | Law Ridge (Upper Yegua) | Grimes | 1 | 28 | 220K | Oct 2007 – Oct 2011 |
| Walker Trust Unit G-3-230372 | Old Waverly (Jackson 3000) | San Jacinto | 1 | 0 | 160K | Jun 2007 – Mar 2011 |
| Law St G-3-257974 | Law Ridge (Yegua 3780) | Grimes | 1 | 4.57K | 108K | May 2010 – Jan 2011 |
| Wing (Unit) G-3-258333 | Jazz (Wilcox Deep) | Polk | 1 | 132 | 36K | Feb 2010 – Jan 2011 |
| Pena-Valdez Gas Unit No. 1 G-4-131879 | El Mesquite (5200) | Duval | 1 | 1.92K | 310K | Jan 1993 – May 2010 |
| Law Unit S/5 G-3-213521 | Law Ridge (Upper Yegua) | Grimes | 1 | 0 | 665K | Aug 2005 – Apr 2010 |
| Ramirez, J. A. G-4-180310 | El Mesquite (Dinn'c' Sand) | Duval | 1 | 0 | 936 | Dec 2000 – Nov 2009 |
| Cage, R. C. Ranch G-1-149980 | Hugh Fitzsimmons (San Miguel) | Maverick | 1 | 80 | 13.6K | Jun 1994 – Oct 2009 |
| Le Blanc G-2-183229 | Tuleta, East (Luling) | Bee | 1 | 0 | 393K | Mar 2001 – Sep 2009 |
| Miller, George Estate G-3-126721 | Hamel, East (9800) | Colorado | 1 | 46.9K | 2.16M | Jan 1993 – Jul 2009 |
| Uribe, A. A. G-4-123685 | J J & J (Wilcox 9000) | Zapata | 1 | 350 | 564K | Jan 1993 – Jun 2009 |
| Sandel-O.K. Taylor Unit NO.2 G-5-245531 | Buffalo, South (8700) | Leon | 1 | 94 | 23.2K | Jul 2008 – Feb 2009 |
| Pedigo Gas Unit G-3-195507 | Pepperbush (1900) | Polk | 1 | 0 | 608K | Jun 2003 – Jan 2009 |
| De Golyer G-2-159802 | Powderhorn, South (4650) | Calhoun | 1 | 1.4K | 4.13M | Aug 1996 – Dec 2008 |
| De Golyer G-2-160680 | Powderhorn, South (4600) | Calhoun | 1 | 914 | 1.83M | Aug 1996 – Nov 2008 |
| Cunningham Gas Unit No. 2 G-3-213725 | Wolfsbane (Yegua) | Walker | 1 | 0 | 145K | Jul 2006 – Jun 2008 |
| Garcia, F. et Al G-4-134112 | El Mesquite (5200) | Duval | 1 | 414 | 46.7K | Jan 1993 – Apr 2008 |