| Garwood - Taub O-3-21252 | Hankamer | Liberty | 1 | 13.1K | 1.97K | Jan 1993 – Mar 1999 |
| Harman, Donald D. G-2-149736 | Braslau, S. (Wilcox 9950) | Live Oak | 1 | 0 | 479K | May 1994 – Jan 1999 |
| Black Stone Minerals G-3-167078 | Ace, North (3700) | Polk | 1 | 0 | 1.62K | Jan 1998 – May 1998 |
| Weiner, Wm. B. Jr. G-6-148049 | Carthage (Hill, South) | Panola | 1 | 0 | 94.6K | Sep 1993 – May 1997 |
| Smith, W. O. W. G-3-123099 | Deckers Prairie, S. (Seg.a 1600) | Harris | 1 | 0 | 0 | Jan 1993 – Apr 1997 |
| Smith, W.O.W. G-3-139527 | Deckers Paririe, S. (Seg a 1300) | Harris | 1 | 0 | 0 | Jan 1993 – Apr 1997 |
| Smith, O. W. G-3-140307 | Deckers Prairie, S. (2150) | Harris | 1 | 0 | 74.9K | Jan 1993 – Apr 1997 |
| Smith, W. O. W. G-3-156919 | Deckers Prairie, S. (2150) | Harris | 1 | 0 | 19.9K | Dec 1995 – Apr 1997 |
| Black Stone Minerals O-3-22709 | Ace, North (4830) | Polk | 1 | 2.22K | 1.16K | Mar 1995 – Oct 1996 |
| Knandel O-2-7702 | Lone Wolf (Luling) | DE Witt | 1 | 8.13K | 20 | Jan 1993 – Aug 1996 |
| Clay G-6-112710 | Stockman, South (Travis Peak) | Shelby | 1 | 0 | 1.82K | Jan 1993 – Feb 1996 |
| Hancock G-6-115572 | Stockman, South (Pettit) | Shelby | 1 | 0 | 57.6K | Jan 1993 – Feb 1996 |
| Bell G-4-94043 | Santa Rita (4350) | Hidalgo | 1 | 0 | 46.1K | Jan 1993 – Apr 1995 |
| Krenek, Paul G-3-145153 | Bonus (2700) | Wharton | 1 | 0 | 114K | Feb 1993 – Nov 1994 |
| Henderson, P. et al -B- G-3-130754 | Wharco Shilling (Miocene 2800) | Wharton | 1 | 0 | 18.2K | Jan 1993 – Sep 1994 |
| Henderson, P. et al -B- G-3-130033 | Wharco Shilling (Frio 3900) | Wharton | 1 | 0 | 0 | Jan 1993 – Sep 1994 |
| Henderson, P. et al -B- G-3-125789 | Wharco Shilling (Miocene 2800) | Wharton | 1 | 0 | 77.6K | Jan 1993 – Sep 1994 |
| Mandola G-3-74669 | Deckers Prairie, S. (Seg a 1700) | Harris | 1 | 0 | 0 | Jan 1993 – Sep 1994 |
| Harman, Donald D. G-2-111352 | Mikeska, Sw.(slick B) | Live Oak | 1 | 0 | 14.2K | Jan 1993 – Jul 1994 |
| High, Roy G-2-142803 | Richard Adcock (2850 Frio) | Victoria | 1 | 0 | 39.1K | Jan 1993 – Jul 1993 |