| Shefcik G-2-220082 | The Rub (Yegua) | Jackson | 1 | 0 | 602K | Mar 2006 – May 2009 |
| French Estate G-2-221887 | Speaks, S.W. (5800) | Lavaca | 1 | 0 | 160K | Sep 2006 – Mar 2009 |
| Jolly G-2-226248 | Cordele, West (Cytherean) | Jackson | 1 | 0 | 218K | Feb 2007 – Oct 2008 |
| Goff G-2-220566 | Morales (4265) | Jackson | 1 | 0 | 114K | Apr 2006 – Sep 2008 |
| Savage G-3-226276 | Wadsworth (11,100) | Matagorda | 1 | 0 | 970K | Mar 2007 – Aug 2008 |
| Yaussi G-2-237320 | Cordele, West (Cytherean) | Jackson | 1 | 0 | 5.67K | Jun 2008 – Aug 2008 |
| Stuart Unit G-2-220111 | Morales (3600) | Jackson | 1 | 0 | 89.6K | Apr 2006 – May 2007 |
| Daniel, Governor Bill Gas Unit G-3-177913 | Moss Bluff, North (Yegua EY-4) | Liberty | 1 | 0 | 5.93M | Jun 2000 – Apr 2007 |
| Daniel, Governor Bill Gas Unit G-3-197162 | Moss Bluff, North (Yegua EY-4) | Liberty | 1 | 0 | 1.64M | Sep 2003 – Mar 2007 |
| Daniel, Governor Bill Gas Unit G-3-204717 | Moss Bluff, North (Yegua EY-4) | Liberty | 1 | 0 | 133K | Sep 2004 – Feb 2007 |
| Waters O-4-13358 | Shield (Frio K) | Nueces | 1 | 78 | 5.27K | Mar 2006 – Jan 2007 |
| Daniel, Governor Bill Gas Unit G-3-181871 | Moss Bluff, North (Yegua EY-4) | Liberty | 1 | 0 | 1.04M | Feb 2001 – Jan 2007 |
| Matthews G-2-200954 | Balfour (Vksbg 3300) | DE Witt | 1 | 0 | 160K | Jan 2004 – Dec 2006 |
| Goff - Wearden Unit G-2-200173 | Golden Branch (EY-1) | Jackson | 1 | 0 | 540K | Nov 2003 – Oct 2006 |
| Waters O-4-13305 | Shield (7500) | Nueces | 1 | 1.29K | 24.1K | May 2005 – Jul 2006 |
| Thomas G-3-199381 | Wylie | Colorado | 1 | 0 | 96.5K | Jan 2004 – Aug 2005 |
| Garza, L. RE-Entry G-4-184837 | Fandango (Wilcox 14300) | Zapata | 1 | 0 | 815K | Aug 2001 – Mar 2005 |
| Goff Mineral Trust O-2-8759 | Wildcat | Jackson | 1 | 0 | 0 | Dec 2002 – May 2003 |
| Wilkinson RE-Entry G-3-181297 | Palacios (Frio -E-6 Seg E) | Matagorda | 1 | 0 | 1.64K | Jan 2001 – Aug 2002 |
| Jenkins G-3-180381 | Palacios (Frio -E-6 Seg E) | Matagorda | 1 | 0 | 250K | Nov 2000 – Aug 2002 |
| Garza, L. G-4-179517 | Wildcat | Zapata | 1 | 0 | 0 | Oct 2000 – Aug 2001 |
| Garza State Unit G-4-165687 | Rincon, North (Lizard) | Starr | 1 | 0 | 351K | Oct 1997 – Aug 2000 |
| Perkins/Sholars Heirs G-3-172830 | McAlpin (Nodosaria) | Orange | 1 | 0 | 138K | Feb 1999 – Feb 2000 |
| Coates G-4-167546 | Rincon, N. (Filigree FB C) | Starr | 1 | 0 | 194K | Feb 1998 – Jan 2000 |
| Perkins G-3-171623 | Rat's Nest (Nodosaria) | Orange | 1 | 0 | 116K | Jan 1999 – Dec 1999 |
| Hankamer G-3-163016 | Deweyville, S. (Hackberry 2 -B-) | Newton | 1 | 0 | 783K | Jan 1997 – Dec 1999 |
| Hankamer G-3-163017 | Deweyville, S. (Hackberry 2 -A-) | Newton | 1 | 0 | 764K | Jan 1997 – Dec 1999 |
| Vastar Fee Unit G-3-171366 | Rat's Nest (Nodosaria) | Orange | 1 | 0 | 347K | Aug 1998 – Dec 1999 |
| Coates G-4-166588 | Rincon, N. (Frio Gestalt) | Starr | 1 | 0 | 187K | Dec 1997 – Nov 1999 |
| Coates G-4-167549 | Rincon, N. (Stool Sand) | Starr | 1 | 0 | 15K | Feb 1998 – Oct 1999 |
| Manuel, Carl H. et AL O-3-22603 | Bobcat Run (7800 Falwell) | Orange | 1 | 81.1K | 507K | Nov 1994 – Aug 1999 |
| Perkins Unit G-3-172487 | McAlpin (Nodosaria) | Orange | 1 | 0 | 18.2K | Jan 1999 – May 1999 |
| Lanier O-3-23360 | Hartburg (Hackberry 1ST) | Newton | 1 | 13.9K | 169K | Nov 1997 – Apr 1999 |
| Bledsoe-Lindsey G-3-161062 | Hueyville (N. Struma) | Newton | 1 | 0 | 174K | Oct 1996 – Mar 1999 |
| Bledsoe-Lindsey G-3-162440 | Hueyville (Hackberry 2) | Newton | 1 | 0 | 358K | Feb 1997 – Mar 1999 |
| Shriners Hospital G-4-139543 | Oblate W. (P) | Hidalgo | 1 | 0 | 645K | Jan 1993 – Dec 1998 |
| Shriners Hospital G-4-139559 | Oblate W. (Q) | Hidalgo | 1 | 0 | 0 | Jan 1993 – Dec 1998 |
| Martindale G-3-161003 | Hartburg, NW. (7600) | Newton | 1 | 0 | 89.8K | Dec 1996 – Sep 1998 |
| Powell Bledsoe G-3-155514 | Hackberry Sandtrap (Falwell) | Orange | 1 | 0 | 472K | Jun 1995 – Aug 1998 |
| Powell Bledsoe G-3-155513 | Hackberry Sandtrap (Healer) | Orange | 1 | 0 | 384K | Jun 1995 – May 1998 |
| Bledsoe-Lindsey G-3-160181 | Hueyville (Hackberry 3) | Newton | 1 | 0 | 66.8K | Aug 1996 – May 1998 |
| Coates G-4-165513 | Rincon, North (7850) | Starr | 1 | 0 | 7.42K | Aug 1997 – Mar 1998 |
| O'Connor, L. W. Heirs O-2-8230 | Wildcat | Goliad | 1 | 0 | 0 | Jan 1997 – Mar 1998 |
| Lanier G-3-161367 | Hartburg (Hackberry 1ST) | Newton | 1 | 0 | 368K | Nov 1996 – Jan 1998 |
| Weischwill G-2-161403 | Holly (Cook Mountain 5100) | DE Witt | 1 | 0 | 143K | Nov 1996 – Dec 1997 |
| Baacke, Ruth K. G-2-160403 | Weesatche, South ( Frio 2800) | Goliad | 1 | 0 | 37.6K | Jul 1996 – Dec 1997 |
| Wright O-4-12473 | Minnie Bock, N. (5500) | Nueces | 1 | 6.72K | 3.22K | Jul 1995 – Oct 1997 |
| Cormier O-3-23142 | Wildcat | Orange | 1 | 0 | 0 | Sep 1996 – Oct 1997 |
| Pavelka Gas Unit G-4-158268 | Robstown, W. (6900) | Nueces | 1 | 0 | 121K | Apr 1996 – Sep 1997 |
| Billings O-4-12513 | Lopez, S. (Pulp) | Webb | 1 | 2.91K | 164K | Sep 1995 – Aug 1997 |