| Borchers A114 G-2-232468 | The Rapture (Delta) | Lavaca | 1 | 40 | 963K | Aug 2005 – Jul 2025 |
| Borchers A19 G-2-218851 | The Rapture (Delta) | Lavaca | 1 | 33 | 1.07M | May 2005 – Apr 2015 |
| Amacker, V. T. 105 G-9-185527 | Amacker-Tippett (Devonian) | Upton | 1 | 15.9K | 2.25M | Oct 2001 – Sep 2014 |
| Glass, D. L. G-10-157761 | Conger, SW (Penn) | Sterling | 1 | 2.55K | 155K | Jan 1996 – Aug 2014 |
| Glass, D. L. G-10-153101 | Conger, SW (Penn) | Sterling | 1 | 583 | 73.9K | Dec 1994 – Aug 2014 |
| Terry, I. W. G-10-153117 | Conger, SW (Penn) | Sterling | 1 | 1.66K | 143K | Dec 1994 – May 2014 |
| Terry, I. W. G-10-164509 | Conger, SW (Penn) | Sterling | 1 | 1.54K | 232K | Feb 1997 – May 2014 |
| Cravens, P. L. G-10-153099 | Conger, SW (Penn) | Glasscock | 1 | 1.3K | 160K | Dec 1994 – May 2014 |
| Cravens, P. L. G-10-153100 | Conger, SW (Penn) | Glasscock | 1 | 867 | 83.1K | Dec 1994 – May 2014 |
| Terry, I. W. G-10-153112 | Conger, SW (Penn) | Sterling | 1 | 838 | 127K | Dec 1994 – May 2014 |
| Terry, I. W. G-10-157878 | Conger, SW (Penn) | Sterling | 1 | 1.63K | 165K | Jan 1996 – Apr 2014 |
| Watson, J. E. "A" G-10-130793 | Conger, SW (Penn) | Sterling | 1 | 749 | 101K | Jan 1993 – Apr 2014 |
| Dooley, B. F. G-10-119983 | Conger, SW (Penn) | Glasscock | 1 | 2.01K | 300K | Jan 1993 – Mar 2014 |
| Duncan A93 G-3-210788 | Bob Alexander (Massive Wilcox) | Wharton | 1 | 440 | 4.19M | Jul 2005 – Oct 2013 |
| Duncan A93 G-3-212012 | Bob Alexander (Massive Wilcox) | Wharton | 1 | 158 | 1.52M | Aug 2005 – Oct 2013 |
| Gohlke Heirs G-2-220270 | Kasper, S. (Knave) | De Witt | 1 | 29 | 1.16M | Apr 2006 – Oct 2013 |
| Keseling A-64 G-2-221413 | The Rapture (Wilcox) | De Witt | 1 | 16.4K | 875K | Apr 2006 – Aug 2013 |
| Gohlke Heirs G-2-233247 | Kasper, S. (Knave) | De Witt | 1 | 131 | 1.28M | Dec 2005 – Aug 2013 |
| Gohlke Heirs G-2-226252 | Kasper, S. (Knave) | De Witt | 1 | 0 | 48.1K | Sep 2006 – Aug 2013 |
| Amacker, V. T. 62 G-9-197395 | Amacker-Tippett (Devonian) | Upton | 1 | 19.8K | 1.6M | Jul 2003 – Jul 2013 |
| Duncan A93 G-3-215081 | Bob Alexander (Massive Wilcox) | Wharton | 1 | 166 | 341K | Nov 2005 – Jul 2013 |
| Amacker, V. T. 62 G-9-32810 | Amacker-Tippett (Devonian) | Upton | 1 | 23.3K | 2.17M | Feb 1993 – Mar 2013 |
| Watson, J. E. G-10-157763 | Conger, SW (Penn) | Sterling | 1 | 2.24K | 136K | Jan 1996 – Jan 2012 |
| Legacy Trust A-170 G-2-221123 | Giv'n Take (Roeder Sand) | Lavaca | 1 | 897 | 1.33M | Jun 2006 – Jan 2011 |
| Legacy Trust A-170 G-2-221117 | Giv'n Take (WX 12150 Sand) | Lavaca | 1 | 9.32K | 3.6M | Jun 2006 – Dec 2010 |
| Hunt, Harold N. G-3-205475 | Turtle Creek (9200 Sand) | Matagorda | 1 | 9.2K | 381K | Oct 2004 – Dec 2010 |
| Stovall Trust A-483 G-2-229949 | The Rapture (Delta) | Lavaca | 1 | 156 | 450K | Jul 2006 – Oct 2010 |
| Tuttle A-129 G-2-247104 | The Rapture (Magnolia) | Lavaca | 1 | 48 | 99.1K | Mar 2008 – Oct 2010 |
| Kuester Heirs A-636 G-2-226840 | Kasper, S. (Knave) | De Witt | 1 | 0 | 191K | Jul 2006 – Oct 2010 |
| BMB Investments A-114 G-2-220057 | The Rapture (Delta) | Lavaca | 1 | 0 | 299K | Dec 2005 – Oct 2010 |
| Conoco Fee A-226 G-2-230243 | Gun Point (Wilcox Middle, 11000) | De Witt | 1 | 570 | 34.2K | Jul 2007 – Sep 2010 |
| Estelle Council "70" G-10-134498 | Conger, SW (Penn) | Reagan | 1 | 803 | 241K | Jan 1993 – Aug 2010 |
| Amacker, V. T. 105 G-9-185526 | Amacker-Tippett (Devonian) | Upton | 1 | 10.9K | 2.68M | Sep 2001 – Mar 2010 |
| Amacker V.T. 63 G-9-225727 | Amacker-Tippett (Devonian) | Upton | 1 | 3 | 56.7K | Mar 2007 – Feb 2010 |
| Amacker, V. T. 106 G-9-183961 | Amacker-Tippett (Devonian) | Upton | 1 | 5.34K | 908K | Jul 2001 – Sep 2009 |
| Hall et Al G-5-112019 | Moore Station (James Lime) | Henderson | 1 | 1.98K | 812K | Jan 1993 – Mar 2009 |
| Borchers A-108 G-2-225866 | Benbow (Lower Wilcox B) | Lavaca | 1 | 7.83K | 740K | Jan 2007 – Sep 2008 |
| Amacker, V. T. 62 G-9-188188 | Amacker-Tippett (Devonian) | Upton | 1 | 27.3K | 1.13M | Feb 2002 – Jul 2008 |
| Burlington Fee A-517 G-2-242116 | R. S. E. (Luling 8700) | Live Oak | 1 | 5.02K | 247K | Oct 2007 – Jul 2008 |
| Duncan A93 G-3-223399 | Alwan (Cook Mountain) | Wharton | 1 | 88 | 57.7K | Aug 2006 – Jun 2008 |
| Felix Simek Family Trust A73 G-2-227968 | Kasper, S. (Knave) | De Witt | 1 | 6 | 82.9K | Oct 2006 – Jun 2008 |
| Stovall Trust A483 G-2-232309 | Benbow (Lower Wilcox A) | Lavaca | 1 | 298 | 97.4K | Jul 2007 – May 2008 |
| Schmidt - Albrecht G-2-160298 | Boyce, South (Holt) | Goliad | 1 | 23.9K | 1.16M | Aug 1996 – Apr 2008 |
| STS A G-1-232297 | Mula Pasture (Edwards Lime) | McMullen | 1 | 44 | 18K | Oct 2007 – Jan 2008 |
| Amacker, V. T. 64 G-9-206697 | Amacker-Tippett (Cisco) | Upton | 1 | 2.78K | 55.8K | Jul 2004 – Dec 2007 |
| Amacker, V. T. G-9-211953 | Corvette (Wolfcamp) | Upton | 1 | 1.54K | 253K | Sep 2005 – Dec 2007 |
| Tuttle A-129 G-2-232255 | The Rapture (Delta) | Lavaca | 1 | 420 | 1.43M | Mar 2006 – Dec 2007 |
| Burlington Fee A-517 G-2-242115 | Chapa, East (12,400) | Live Oak | 1 | 0 | 58.6K | May 2006 – Oct 2007 |
| Conoco Fee A-226 G-2-228273 | Gun Point, S. (Wilcox, Lower) | De Witt | 1 | 0 | 8.79K | Apr 2007 – Jul 2007 |
| Amacker, V. T. -E- -Sec. 82 G-9-212520 | Amacker-Tippett (Wolfcamp) | Upton | 1 | 0 | 7.26K | Nov 2005 – Feb 2007 |