| Petty Gas Unit G-3-216300 | Vickers (Wilcox Middle) | Hardin | 1 | 578K | 1.7M | Mar 2006 – Apr 2026 |
| Petty Gas Unit G-3-212071 | Vickers (Wilcox Middle) | Hardin | 1 | 567K | 2.5M | Sep 2005 – Apr 2026 |
| Petty Gas Unit G-3-216298 | Olive (Wilcox B) | Hardin | 1 | 504K | 2.49M | Mar 2006 – Apr 2026 |
| Petty G-3-229099 | Vickers (Wilcox Middle) | Hardin | 1 | 403K | 1.91M | May 2006 – Apr 2026 |
| Petty C G-3-280322 | Vickers (Wilcox Middle) | Hardin | 1 | 389K | 1.18M | Jan 2015 – Apr 2026 |
| Parker Forestry G-3-233007 | Vickers (Wilcox Middle) | Hardin | 1 | 350K | 809K | Aug 2006 – Apr 2026 |
| Petty G-3-213822 | Vickers (Wilcox Middle) | Hardin | 1 | 272K | 781K | Dec 2005 – Apr 2026 |
| Petty G-3-265203 | Vickers (Wilcox Middle) | Hardin | 1 | 255K | 937K | Dec 2011 – Apr 2026 |
| BP A-52 G-3-227687 | Vickers (Wilcox Middle) | Hardin | 1 | 194K | 1.97M | Feb 2007 – Apr 2026 |
| BP-Fee G-3-196879 | Vickers (Wilcox Middle) | Hardin | 1 | 172K | 1.33M | Apr 2003 – Apr 2026 |
| Petty G-3-262639 | Vickers (Wilcox Middle) | Hardin | 1 | 166K | 509K | May 2011 – Apr 2026 |
| Petty D G-3-290197 | Vickers (Wilcox Middle) | Hardin | 1 | 162K | 553K | Jan 2020 – Apr 2026 |
| Petty "a" #7 Gas Unit G-3-229905 | Vickers (Wilcox Middle) | Hardin | 1 | 158K | 1.39M | Mar 2007 – Apr 2026 |
| BP A-52 G-3-249569 | Vickers (Wilcox Middle) | Hardin | 1 | 116K | 1.12M | Feb 2009 – Apr 2026 |
| Petty C G-3-269145 | Vickers (Wilcox Middle) | Hardin | 1 | 114K | 340K | Feb 2012 – Apr 2026 |
| BP Fee A-6 G-3-230854 | Buna, West (Wilcox) | Jasper | 1 | 109K | 922K | Jan 2007 – Apr 2026 |
| Petty "a" #8 Gas Unit G-3-242125 | Vickers (Wilcox Middle) | Hardin | 1 | 105K | 1.01M | Jul 2008 – Apr 2026 |
| Petty G-3-229622 | Vickers (Wilcox Middle) | Hardin | 1 | 91.7K | 376K | Aug 2006 – Apr 2026 |
| Nelson, B. P. A-40 G-3-207707 | Slessinger (Middle Wilcox) | Hardin | 1 | 35.6K | 902K | Oct 2004 – Apr 2026 |
| Petty "a" #8 Gas Unit G-3-227685 | Vickers (Wilcox Middle) | Hardin | 1 | 322K | 3.36M | Jan 2007 – Mar 2026 |
| Texas A&m University G-3-248058 | Bleakwood, South (Middle Wilcox) | Newton | 1 | 127K | 3.13M | Dec 2008 – Jun 2023 |
| Watts-Gisler G-2-203502 | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 1.07K | 46.8K | Apr 2004 – Apr 2021 |
| BP Stark A-370 G-3-245856 | Dempsey Creek (Wilcox) | Newton | 1 | 18.5K | 930K | Oct 2008 – Jan 2021 |
| Teltschick G-2-254300 | Ryan (Wilcox 10,600) | Lavaca | 1 | 2.98K | 253K | Jul 2011 – Dec 2015 |
| Borchers G-2-255734 | Benbow (Lower Wilcox A) | Lavaca | 1 | 9.6K | 793K | Nov 2009 – Feb 2013 |
| BP Kirby A-901 G-3-258787 | Devils Pocket, West (Frio 4300) | Jasper | 1 | 0 | 228K | Aug 2008 – May 2012 |
| BP Stark A-370 G-3-226846 | Dempsey Creek (Wilcox) | Newton | 1 | 7K | 207K | Apr 2007 – Aug 2011 |
| Jimmie G-2-225394 | Mission Valley (2460) | Victoria | 1 | 0 | 194K | Mar 2006 – Jan 2011 |
| BP Castillo A-6 G-3-229330 | Castillo (Miocene) | Jasper | 1 | 0 | 288K | Mar 2007 – Jan 2011 |
| Tiger G-3-255634 | Bleakwood, South (Middle Wilcox) | Newton | 1 | 2.72K | 65.3K | Oct 2009 – May 2010 |
| Adj Minerals G-3-226536 | Bessmay (Miocene) | Jasper | 1 | 26 | 158K | Jan 2007 – Mar 2010 |
| BP Brooks A-4 G-3-210917 | Nelson-Silsbee (3690) | Hardin | 1 | 65 | 294K | Jun 2005 – Feb 2010 |
| BP Fee A-6 G-3-212203 | Buna, West (Wilcox) | Jasper | 1 | 31K | 405K | Jun 2005 – Nov 2009 |
| Franklin, Murray Estate G-1-243119 | A.W.P. (Olmos) | McMullen | 1 | 818 | 40.9K | Aug 2008 – Oct 2009 |
| McAlister G-2-255056 | Mission Valley, N. (2800) | De Witt | 1 | 0 | 74.5K | Aug 2008 – Sep 2009 |
| Adj Minerals G-3-229610 | Bessmay (Miocene) | Jasper | 1 | 28 | 78.9K | Jan 2007 – Apr 2008 |
| Hartman G-2-212909 | Thomaston (Wilcox 7930) | De Witt | 1 | 251 | 1.34K | Jun 2005 – Jun 2007 |
| Warfield Frisbie G-2-180245 | Ander (2700 Sand) | Goliad | 1 | 27 | 426K | Aug 2000 – Jul 2003 |
| Marshall, F. O. G-2-191260 | Marshall (2600) | Goliad | 1 | 0 | 3.09K | Jun 2002 – Aug 2002 |
| Marshall, F. O. G-2-33484 | Marshall (Frio VII) | Goliad | 1 | 0 | 66.4K | Jan 1993 – Jun 2002 |
| Cooley, M. E. G-2-175946 | Meyersville (11160) | Victoria | 1 | 2.57K | 305K | Oct 1999 – Dec 1999 |
| Lassman, Charles A. Etux G-2-184320 | Wildcat | Victoria | 1 | 0 | 0 | — |
| Hoffman Ranch G-2-188954 | Marshall (Middle Wilcox) | Goliad | 1 | 0 | 0 | — |
| Marshall, F. O. G-2-53540 | Marshall (2620) | Goliad | 1 | 0 | 0 | — |
| Marshall, F. O. G-2-33485 | Marshall (Frio I) | Goliad | 1 | 0 | 0 | — |