| Rice University O-3-25080 | Dorsey (Wilcox "D") | Hardin | 1 | 206K | 678K | Sep 2006 – Jul 2026 |
| BP Rafferty A-45 O-3-24782 | Sally Withers, West (Wilcox) | Hardin | 1 | 136K | 1.04M | Aug 2005 – Jul 2026 |
| BP Burrill A-5 O-3-24970 | Snark (Wilcox "C") | Hardin | 1 | 44.7K | 188K | Jul 2006 – Jul 2026 |
| Hamill O-3-25204 | Village Mills, W. (Wilcox 9150) | Hardin | 1 | 3.36K | 27.4K | Jun 2007 – Jul 2026 |
| Bolland Ranch O-2-11437 | Wildcat | Bee | 1 | 0 | 0 | May 2016 – Jul 2026 |
| BP-Fee G-3-196879 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 1.33M | Apr 2003 – Jul 2026 |
| Nelson, B. P. A-40 G-3-207707 | Slessinger (Middle Wilcox) | Hardin | 1 | 0 | 902K | Oct 2004 – Jul 2026 |
| Petty Gas Unit G-3-212071 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 2.5M | Sep 2005 – Jul 2026 |
| Petty G-3-213822 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 781K | Dec 2005 – Jul 2026 |
| Petty Gas Unit G-3-216298 | Olive (Wilcox B) | Hardin | 1 | 0 | 2.49M | Mar 2006 – Jul 2026 |
| Petty Gas Unit G-3-216300 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 1.7M | Mar 2006 – Jul 2026 |
| Petty "a" #8 Gas Unit G-3-227685 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 3.36M | Jan 2007 – Jul 2026 |
| BP A-52 G-3-227687 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 1.97M | Feb 2007 – Jul 2026 |
| Petty G-3-229099 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 1.91M | May 2006 – Jul 2026 |
| Petty G-3-229622 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 376K | Aug 2006 – Jul 2026 |
| Petty "a" #7 Gas Unit G-3-229905 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 1.39M | Feb 2007 – Jul 2026 |
| BP Fee A-6 G-3-230854 | Buna, West (Wilcox) | Jasper | 1 | 0 | 922K | Jan 2007 – Jul 2026 |
| Parker Forestry G-3-233007 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 809K | Aug 2006 – Jul 2026 |
| Petty "a" #8 Gas Unit G-3-242125 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 1.01M | Jul 2008 – Jul 2026 |
| BP A-52 G-3-249569 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 1.12M | Dec 2008 – Jul 2026 |
| Petty G-3-262639 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 509K | May 2011 – Jul 2026 |
| Petty G-3-265203 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 937K | Nov 2011 – Jul 2026 |
| Petty C G-3-269145 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 340K | Jan 2012 – Jul 2026 |
| Petty C G-3-280322 | Vickers (Wilcox Middle) | Hardin | 1 | 0 | 1.18M | Jan 2015 – Jul 2026 |
| Petty D G-3-290197 | Wildcat | Hardin | 1 | 0 | 553K | Mar 2000 – Jul 2026 |
| Texas A&m University G-3-248058 | Bleakwood, South (Middle Wilcox) | Newton | 1 | 0 | 3.13M | Dec 2008 – Mar 2025 |
| Watts-Gisler G-2-203502 | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 0 | 46.8K | Apr 2004 – Jun 2023 |
| BP Stark A-370 G-3-245856 | Dempsey Creek (Wilcox) | Newton | 1 | 0 | 930K | Aug 2008 – May 2023 |
| BP Brooks A-4 G-3-210917 | Nelson-Silsbee (3690) | Hardin | 1 | 0 | 294K | Jun 2005 – Jun 2021 |
| Adj Minerals G-3-226536 | Bessmay (Miocene) | Jasper | 1 | 0 | 158K | Jan 2007 – Jun 2021 |
| Adj Minerals G-3-229610 | Bessmay (Miocene) | Jasper | 1 | 0 | 78.9K | Jan 2007 – Jun 2021 |
| Teltschick G-2-254300 | Ryan (Wilcox 10,600) | Lavaca | 1 | 0 | 253K | Jul 2009 – Mar 2016 |
| Dubose O-2-9692 | Eagleville (Eagle Ford) | Gonzales | 1 | 0 | 0 | Sep 2010 – Jun 2015 |
| Jimmie G-2-225394 | Mission Valley (2460) | Victoria | 1 | 0 | 194K | Mar 2006 – Dec 2014 |
| Borchers G-2-255734 | Benbow (Lower Wilcox A) | Lavaca | 1 | 0 | 793K | Nov 2009 – Oct 2013 |
| BP Kirby A-901 G-3-258787 | Devils Pocket, West (Frio 4300) | Jasper | 1 | 0 | 228K | Aug 2008 – Jun 2012 |
| Fox Creek Ranch "A" O-2-9465 | Eagleville (Eagle Ford) | McMullen | 1 | 23K | 20.8K | Feb 2010 – Nov 2011 |
| Tiger G-3-255634 | Bleakwood, South (Middle Wilcox) | Newton | 1 | 0 | 65.3K | Oct 2009 – Sep 2011 |
| BP Stark A-370 G-3-226846 | Dempsey Creek (Wilcox) | Newton | 1 | 0 | 207K | Apr 2007 – Sep 2011 |
| BP Castillo A-6 G-3-229330 | Castillo (Miocene) | Jasper | 1 | 0 | 288K | Mar 2007 – Aug 2011 |
| BP Fee A-6 G-3-212203 | Buna, West (Wilcox) | Jasper | 1 | 0 | 405K | Jun 2005 – Jun 2011 |
| Franklin, Murray Estate G-1-243119 | A.W.P. (Olmos) | McMullen | 1 | 0 | 40.9K | Aug 2008 – Feb 2011 |
| McAlister G-2-255056 | Mission Valley, N. (2800) | DE Witt | 1 | 0 | 74.5K | Aug 2008 – Jan 2010 |
| Hamill O-3-25157 | Long Station (Wilcox) | Hardin | 1 | 297 | 5.81K | Oct 2006 – Jan 2009 |
| Hartman G-2-212909 | Thomaston (Wilcox 7930) | DE Witt | 1 | 0 | 1.34K | May 2005 – Jul 2008 |
| BP A-284 O-3-24717 | Bogey Creek (Wilcox) | Jasper | 1 | 6.11K | 41.7K | Feb 2005 – Oct 2005 |
| Marshall, F. O. G-2-53540 | Marshall (2620) | — | 1 | 0 | 0 | Jan 1993 – May 2005 |
| Marshall, F. O. G-2-33484 | Marshall (Frio VII) | — | 1 | 0 | 66.4K | Jan 1993 – May 2005 |
| Marshall, F. O. G-2-33485 | Marshall (Frio I) | — | 1 | 0 | 0 | Jan 1993 – May 2005 |
| Marshall, F. O. G-2-191260 | Marshall (2600) | Goliad | 1 | 0 | 3.09K | Jun 2002 – Sep 2004 |