| Round Bunch G-3-205441 | Round Bunch (Hackberry) | Orange | 1 | 1.07M | 2.31M | Nov 2004 – Apr 2026 |
| Mil-Vid G-3-263342 | Vidor Ames (Yegua EY) | Orange | 1 | 161K | 2.18M | Dec 2010 – Apr 2026 |
| Drushel G-2-177233 | Big 12 (11,900) | Jackson | 1 | 103K | 7.38M | Mar 2000 – Apr 2026 |
| Freude Unit G-2-141028 | Yoakum (8600) | Lavaca | 1 | 77.9K | 3.32M | Jan 1993 – Apr 2026 |
| West Side G-3-247276 | West Side (Frio E) | Orange | 1 | 57.6K | 4M | Jan 2009 – Apr 2026 |
| Chandler Unit G-2-93072 | Yoakum (Wilcox 8,200) | Lavaca | 1 | 14.2K | 1.42M | Jan 1993 – Apr 2026 |
| Engel G-2-285644 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 11.8K | 5.57M | Dec 2017 – Apr 2026 |
| Albrecht G-2-286327 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 4.14K | 459K | Aug 2018 – Apr 2026 |
| Engel Gas Unit G-2-287059 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 3.46K | 521K | Jul 2018 – Apr 2026 |
| Goehring, Robert F. G-2-238153 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 2.78K | 2.73M | Jan 2008 – Apr 2026 |
| Parma G-2-235537 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 1.34K | 4.9M | Aug 2006 – Apr 2026 |
| Parma G-2-241972 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 910 | 767K | Feb 2008 – Apr 2026 |
| Jacob G-2-247298 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 733 | 322K | May 2008 – Apr 2026 |
| Fruede G-2-248624 | Yoakum (Edwards) | Lavaca | 1 | 80 | 7.36M | Dec 2007 – Feb 2026 |
| Rau G-2-239361 | Brandt (Pettus-CM Cons.) | Goliad | 1 | 193 | 97.3K | Jun 2006 – Sep 2025 |
| Stephenson, John W. Gas Unit G-3-183637 | Mauriceville, SE. (Hackberry) | Orange | 1 | 260K | 9.52M | Jun 2001 – Sep 2022 |
| Samples G-2-211477 | Yoakum (Lower Wilcox) | Lavaca | 1 | 32.6K | 1.22M | May 2005 – Jul 2022 |
| Stephenson G-3-182508 | Mauriceville, SE. (Hackberry) | Orange | 1 | 272K | 9.24M | Apr 2001 – Nov 2021 |
| Lindsey G-3-162163 | Lueyville (Hackberry 2) | Newton | 1 | 24K | 2.13M | Oct 1996 – Oct 2020 |
| Longley, H. B. G-3-228413 | Dartez (Hackberry) | Orange | 1 | 103K | 7.07M | Apr 2007 – Sep 2020 |
| Harris Pearl -a- Mackhank G.U. G-2-90136 | Harris (Wilcox-Mackhank) | Live Oak | 1 | 1.74K | 883K | Jan 1993 – Jan 2019 |
| Turner Gas Unit G-2-224970 | Yoakum (Deerslayer Sand) | Lavaca | 1 | 5.02K | 64.5K | Jul 2006 – Apr 2018 |
| Funchess G-3-272446 | Long Prairie (11800) | Newton | 1 | 837 | 24.9K | Nov 2013 – Sep 2016 |
| Lindsey Bledsoe/Odom G.U. G-3-221421 | Cluster (Nodosaria) | Newton | 1 | 5.77K | 547K | Aug 2006 – Apr 2016 |
| Brown, E. W. G-3-229915 | Cluster (Hackberry) | Newton | 1 | 973 | 79.7K | Jun 2007 – Apr 2016 |
| Brown, E. W. Gas Unit G-3-271032 | Cluster (Hackberry) | Newton | 1 | 4.98K | 339K | Jun 2013 – Dec 2015 |
| Funchess G-3-269146 | Long Prairie (12000) | Newton | 1 | 12.4K | 344K | Jun 2012 – Dec 2013 |
| Brown, E. W. Gas Unit G-3-219574 | Cluster (Hackberry) | Newton | 1 | 42.4K | 1.45M | Aug 2006 – Jun 2013 |
| Brown, E. W. Gas Unit G-3-219024 | Cluster (Nodosaria) | Newton | 1 | 27.3K | 1.63M | Aug 2006 – May 2013 |
| Jacob G-2-243880 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 0 | 447K | Sep 2008 – May 2013 |
| Jacob Gas Unit G-2-198574 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 2 | 186K | Jun 2003 – Apr 2013 |
| Powell Group G-3-257139 | Wildcat | Newton | 1 | 55 | 245 | Jun 2010 – Mar 2011 |
| Mil-Vid G-3-133705 | Vidor Ames (Yegua EY) | Orange | 1 | 537K | 6.09M | Jan 1993 – Jul 2010 |
| Stephenson, J. W. G-3-187999 | Mauriceville, SE. (Hackberry) | Orange | 1 | 172K | 5.91M | Feb 2002 – Mar 2008 |
| Rice, Eugene G-2-74995 | Yoakum (3RD 8250 Upper) | De Witt | 1 | 1.77K | 352K | Jan 1993 – Mar 2007 |
| Jacobs Gas Unit G-2-204033 | Fifteen Mile Creek (Wilcox) | Goliad | 1 | 4 | 643K | Dec 2003 – Nov 2006 |
| Stephenson, John G-3-187049 | Mauriceville, SE. (Hackberry) | Orange | 1 | 143K | 4M | Jan 2002 – Mar 2006 |
| Matthew-Kuester G-2-59775 | Helen Gohlke ( Wilcox A-1) | De Witt | 1 | 0 | 557 | Mar 2005 – Oct 2005 |
| Matthews-Kuester G-2-171759 | Helen Gohlke ( Yegua K) | De Witt | 1 | 0 | 306K | Nov 1998 – Dec 2002 |
| Matthew-Kuester G-2-2034 | Helen Gohlke ( Wilcox B-2) | De Witt | 1 | 4 | 13.4K | Jan 1993 – Aug 1998 |
| Turner Unit G-2-132395 | Yoakum (Wilcox 8300) | Lavaca | 1 | 10.9K | 984K | Jan 1993 – Oct 1996 |
| Duderstadt, Darwin G-2-81659 | Brandt (Yegua 4700) | Goliad | 1 | 0 | 0 | — |
| Darwin Duderstadt G-2-283695 | Brandt (2750) | Goliad | 1 | 0 | 0 | — |
| Chandler Unit G-2-285865 | Yoakum (Wilcox 7300) | Lavaca | 1 | 0 | 0 | — |
| Odom-Brown G.U. G-3-235891 | Cluster (Hackberry) | Newton | 1 | 0 | 0 | — |
| Longley SWD G-3-284569 | Dartez (Hackberry) | Orange | 1 | 0 | 0 | — |
| Odom Gas Unit G-3-248697 | Cluster (Nodosaria) | Newton | 1 | 0 | 0 | — |