| Leiman "10" G-10-212717 | Kennedy, Bill(atoka Strawn Cons) | Loving | 1 | 30 | 48.6K | May 2005 – Feb 2007 |
| Huntington "A" G-3-183537 | Rosenburg, North (4340) | Fort Bend | 1 | 0 | 386K | Mar 2001 – Mar 2006 |
| Huntington "C" G-3-175624 | Rosenberg, North (5040) | Fort Bend | 1 | 577 | 647K | Nov 1999 – Nov 2005 |
| American Breco G-3-174386 | Rosenberg (Frio 5100) | Fort Bend | 1 | 1.01K | 1.04M | Sep 1999 – Sep 2005 |
| Hafernik G-2-159797 | Salem (3950) | Victoria | 1 | 19 | 1.15M | Aug 1996 – Sep 2004 |
| Hilmar Unit G-3-177235 | Moores Orchard* | Fort Bend | 1 | 8.75K | 645K | Feb 2000 – Jun 2004 |
| Moore, J. M. et Al G-3-185826 | Moores Orchard* | Fort Bend | 1 | 0 | 180K | Sep 2001 – Feb 2004 |
| American Breco G-3-190598 | Rosenberg (Wilcox 13700) | Fort Bend | 1 | 2.09K | 43.3K | Jun 2002 – Jan 2004 |
| Lyne G-2-195036 | Texam (Wilcox 11550) | Live Oak | 1 | 217 | 62.2K | Mar 2003 – Dec 2003 |
| Benton Trust G-3-176307 | Rosenburg (Frio 5340) | Fort Bend | 1 | 30 | 274K | Dec 1999 – Dec 2003 |
| Pierce Ranch G-3-195812 | Wharton, West (5430) | Wharton | 1 | 0 | 4.33K | Jul 2003 – Jul 2003 |
| Hite G-3-195018 | Wharton, West (Frio 5250) | Wharton | 1 | 0 | 5.47K | May 2003 – Jul 2003 |
| Wendel Unit G-3-195504 | Wharton, West (Frio 5050) | Wharton | 1 | 0 | 2.07K | Jun 2003 – Jul 2003 |
| Touchstone, M. C. G-10-55314 | San Martine (Fusselman) | Reeves | 1 | 51 | 88K | Dec 1993 – Oct 2002 |
| Voelkel G-3-118955 | Reuter (Edwards) | Fayette | 1 | 115 | 70.1K | Jan 1993 – Oct 2001 |
| Homeplace G-3-179567 | Rosenberg, North (5040) | Fort Bend | 1 | 20 | 85.9K | Sep 2000 – Jul 2001 |
| Wright Unit G-3-157837 | Iola (Georgetown) | Grimes | 1 | 25.2K | 609K | Mar 1996 – Jun 2001 |
| Smith-Dyer G-3-175134 | Rosenberg, W. (Cook Mountain) | Fort Bend | 1 | 301 | 6.39K | Nov 1999 – Jun 2001 |
| Huntington G-3-173260 | Rosenberg, North (Frio 4800) | Fort Bend | 1 | 192 | 144K | May 1999 – Jun 2001 |
| Huntington "B" G-3-176764 | Rosenberg, North (Frio 4800) | Fort Bend | 1 | 0 | 16.9K | Mar 2000 – Jun 2001 |
| Selected Lands Unit #1 G-3-159041 | Iola (Georgetown) | Grimes | 1 | 46.3K | 971K | May 1996 – Apr 2001 |
| Huntington "A" G-3-175346 | Rosenberg (Frio 4660) | Fort Bend | 1 | 0 | 82.5K | Dec 1999 – Mar 2001 |
| Wilson G-10-170774 | Chenot (Wolfcamp) | Pecos | 1 | 19 | 180K | Jan 1999 – Sep 2000 |
| Moore, J.M. Etal G-3-116423 | Moores Orchard* | Fort Bend | 1 | 2.46K | 409K | Jan 1993 – Aug 2000 |
| Seale G-3-176491 | Rosenberg, North (5040) | Fort Bend | 1 | 0 | 2.37K | Mar 2000 – Jun 2000 |
| PV - Wilson G-10-175372 | Chenot (Wolfcamp) | Pecos | 1 | 0 | 10.7K | Nov 1999 – Jun 2000 |
| Huntington "B" G-3-175625 | Rosenberg, North (5040) | Fort Bend | 1 | 5 | 24.2K | Nov 1999 – Feb 2000 |
| Lee G-3-158502 | Giddings (Austin Chalk, Gas) | Fayette | 1 | 13.7K | 314K | Dec 1994 – Dec 1999 |
| Dyer "B" G-3-174213 | Rosenberg, W. (Cook Mountain) | Fort Bend | 1 | 145 | 9.93K | Aug 1999 – Dec 1999 |
| Geronimo G-10-128330 | Wodlaw (Wolfcamp) | Pecos | 1 | 10 | 17.9K | Jan 1993 – Nov 1999 |
| Musselman G-2-161237 | Salem (3425) | Victoria | 1 | 0 | 288K | Nov 1996 – Nov 1999 |
| Harrison, Nell "14" G-10-114650 | Haley (Morrow) | Loving | 1 | 283 | 620K | Jan 1993 – Jun 1999 |
| Norwood Unit G-3-155247 | Iola (Georgetown) | Grimes | 1 | 43.4K | 1.04M | Jul 1995 – Oct 1998 |
| Moore, J.M. Etal G-3-114772 | Moores Orchard | Fort Bend | 1 | 2.44K | 578K | Jan 1993 – Oct 1996 |
| Wakefield, Robert F., Unit #1 G-3-33825 | Fort Trinidad, W. (Glen Rose B) | Madison | 1 | 0 | 3.17K | Jan 1993 – May 1993 |
| Wakefield, Robert F., Unit #1 G-3-34108 | Fort Trinidad (Glen Rose -E-) | Madison | 1 | 0 | 0 | — |
| Kujawa Unit G-3-212239 | Wildcat | Fort Bend | 1 | 0 | 0 | — |
| American Breco G-3-189322 | Wildcat | Fort Bend | 1 | 0 | 0 | — |