| University 43-19 O-9-17558 | Lin (Wolfcamp) | Irion | 1 | 54.1K | 165K | May 2011 – Oct 2012 |
| University 47-18 O-9-17572 | Lin (Wolfcamp) | Crockett | 1 | 10.7K | 46.7K | Jun 2011 – Oct 2012 |
| University 43-22 O-9-17565 | Lin (Wolfcamp) | Irion | 1 | 0 | 0 | Mar 2011 – Oct 2012 |
| Jeffress, J. D. G-4-241584 | Jeffress (Vicksburg S) | Hidalgo | 1 | 0 | 363 | Jul 2008 – Jul 2012 |
| Black Stone Minerals Co. G-4-196838 | Monte Christo, E. (15,300) | Hidalgo | 1 | 0 | 221K | Jun 2003 – Jul 2012 |
| Guerra "L" G-4-107779 | Roleta (7483) | Zapata | 1 | 0 | 37.7K | Jan 1993 – Jul 2012 |
| Jeffress, J. D. G-4-113104 | Jeffress (Vicksburg U) | Hidalgo | 1 | 0 | 1.05M | Jan 1993 – Jul 2012 |
| Black Stone Minerals Co. G-4-197607 | Monte Christo, E. (13,000) | Hidalgo | 1 | 0 | 0 | Jun 2003 – Jul 2012 |
| Vela "B" G-4-116930 | Roleta (7483) | Zapata | 1 | 0 | 2.77K | Jan 1993 – Jul 2012 |
| Hixon O-2-9438 | Eagleville (Eagle Ford) | LA Salle | 6 | 159K | 435K | Mar 2010 – Jun 2012 |
| Pearsall, T J O-2-9652 | Eagleville (Eagle Ford) | Frio | 1 | 0 | 0 | Oct 2010 – Jun 2012 |
| Hixon G-1-259066 | Hawkville (Eagleford Shale) | LA Salle | 1 | 0 | 0 | Jun 2010 – Jun 2012 |
| Hamman Ranch G-4-183757 | Monte Christo, N. (Vicksburg T) | Hidalgo | 1 | 0 | 5.92M | Apr 2001 – May 2012 |
| Hamman Ranch G-4-211351 | Monte Christo, N. (Vicksburg S) | Hidalgo | 1 | 0 | 1.14M | Jun 2005 – May 2012 |
| DE Austin-Castillo G-4-116053 | Jeffress, NE. (T, Lo.-Fb,a) | Hidalgo | 1 | 0 | 732K | Jan 1993 – Apr 2012 |
| Wareing O-2-9623 | Eagleville (Eagle Ford) | LA Salle | 2 | 0 | 0 | Nov 2010 – Mar 2012 |
| Newman O-2-9599 | Eagleville (Eagle Ford) | LA Salle | 2 | 11.1K | 5.75K | Sep 2010 – Feb 2012 |
| Bright & Schiff Hamman Gas Unit G-4-121008 | Monte Christo (VX-Eckart-EE CNS) | Hidalgo | 1 | 0 | 23K | Jan 1993 – Feb 2012 |
| Kuester-Ochoa G-2-208009 | Brushy Creek (Yegua 4850) | DE Witt | 1 | 0 | 11.5K | Dec 2004 – Dec 2011 |
| Johnson -A- G-4-108094 | Monte Christo (VX-Eckart-EE CNS) | Hidalgo | 1 | 0 | 64.2K | Jan 1993 – Dec 2011 |
| Guerra, R. A. G-4-183819 | LA Reforma, N. (Vxbg. X-1) | Starr | 1 | 0 | 306K | Jun 2001 – Nov 2011 |
| Hamman Ranch G-4-134429 | Monte Christo (56-A) | Hidalgo | 1 | 0 | 163K | Jan 1993 – Nov 2011 |
| Sibley Estate G-2-213432 | Esperanza (12000 Sand) | Lavaca | 1 | 0 | 420K | Dec 2004 – Nov 2011 |
| O. A. Lampley GU 1 G-2-174739 | Dry Hollow (Rochelle Sand) | Lavaca | 1 | 0 | 8.02M | Jul 1999 – Nov 2011 |
| Hamman Ranch G-4-111314 | Monte Christo (57-A) | Hidalgo | 1 | 0 | 10.5K | Jan 1993 – Nov 2011 |
| Lynch, T. G-6-181394 | Carthage (Travis Peak) | Panola | 1 | 0 | 187K | Jan 2001 – Oct 2011 |
| Cooper-Garrett G-2-156619 | Balfour (Yegua 5150) | DE Witt | 1 | 0 | 104K | Nov 1995 – Oct 2011 |
| Maltsberger O-2-9594 | Eagleville (Eagle Ford) | LA Salle | 1 | 0 | 0 | Nov 2010 – Sep 2011 |
| Frank, Charley G-2-154595 | Dry Hollow (Frio B) | Lavaca | 1 | 0 | 8.06K | Mar 1995 – Sep 2011 |
| Cooper-Moore G-2-172152 | Wildcat | Lavaca | 1 | 0 | 0 | Dec 1998 – Aug 2011 |
| Ruebush G-2-249434 | Wildcat | Lavaca | 1 | 0 | 0 | Nov 2008 – Aug 2011 |
| Viper #1 G-6-207316 | Minden (Cotton Valley Cons.) | Rusk | 1 | 0 | 671K | Dec 2004 – Jul 2011 |
| Hilda Dagg GU2 G-2-164184 | Wildcat | DE Witt | 1 | 0 | 0 | Nov 1995 – Jul 2011 |
| Coates "A" G-4-175728 | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 0 | 1.45M | Dec 1999 – Jun 2011 |
| Robertson G-2-192506 | Speaks (12700 Wilcox) | Lavaca | 1 | 0 | 450K | Apr 2002 – Jun 2011 |
| Lynch, Travis G-6-109595 | Carthage (Travis Peak 6820) | Panola | 1 | 0 | 319K | Jan 1993 – Jun 2011 |
| Hilda Dagg GU 1 G-2-178402 | Brushy Creek, S. (Wilcox 13900) | DE Witt | 1 | 0 | 19.6K | Mar 2000 – Jun 2011 |
| Hilda Dagg GU 1 G-2-221972 | Wildcat | DE Witt | 1 | 0 | 0 | Nov 2004 – Jun 2011 |
| Coates, George G-4-180869 | Jeffress (Vicksburg W) | Hidalgo | 1 | 0 | 137K | Nov 2000 – May 2011 |
| Kuester Charlotte G-2-77999 | Brushy Creek, N. (Yegua 5200) | Lavaca | 1 | 0 | 1.1K | Jan 1993 – Apr 2011 |
| U.S.A.-Guerra "B" Gas Unit G-4-145959 | Bob West (L-24, 25, 26) | Starr | 1 | 0 | 2.26M | May 1993 – Apr 2011 |
| Coates "E" Gas Unit G-4-176103 | Jeffress, NE. (Vicksburg, Lo.) | Hidalgo | 1 | 0 | 10.4M | Oct 1999 – Mar 2011 |
| Jeffress, J. D. G-4-175100 | Jeffress (Vicksburg T) | Hidalgo | 1 | 0 | 62.6K | Nov 1999 – Mar 2011 |
| Lynch, T. G-6-227102 | Bethany (Travis Peak Cons.) | Panola | 1 | 0 | 18.3K | Mar 2007 – Mar 2011 |
| Winding Brook Corporation G-4-183448 | Wildcat | Hidalgo | 1 | 0 | 0 | May 2001 – Feb 2011 |
| Clemons Gas Unit No. 1 G-4-142267 | Monte Christo (56-a, N) | Hidalgo | 1 | 0 | 1.64M | Jan 1993 – Feb 2011 |
| Santos, R. Gas Unit G-4-165877 | Roleta (Wilcox Consolidated) | Zapata | 1 | 0 | 471K | Jul 1997 – Jan 2011 |
| Kangerga 2 G-6-260922 | Minden (Travis Peak Cons.) | Rusk | 1 | 0 | 0 | Sep 2009 – Jan 2011 |
| Villarreal G-4-195926 | Alvarado (Vicksburg) | Starr | 1 | 0 | 751K | Jun 2003 – Jan 2011 |
| KMF G-4-248943 | Wildcat | Zapata | 1 | 0 | 0 | Nov 2008 – Jan 2011 |