| La Blanca Gas Unit G-4-165361 | La Blanca (Frio 10550) | Hidalgo | 1 | 2.68K | 85.1K | Sep 1997 – Feb 1998 |
| Grote, Emil G-3-154743 | Hastings (M- 8) | Brazoria | 1 | 0 | 112K | May 1995 – Dec 1997 |
| Gas Unit a Zone 6 G-4-142782 | La Sal Vieja (6 8774-9165) | Willacy | 1 | 1.81K | 645K | Jan 1993 – Oct 1997 |
| McFaddin, Rosine Blount G/U "B" G-6-107366 | Appleby, N. (Travis Peak) | Nacogdoches | 1 | 3.75K | 141K | Jan 1993 – Jun 1997 |
| Sweeny, J.J. G-4-129040 | Donna (Frio 5500) | Hidalgo | 1 | 4.11K | 147K | Jan 1993 – May 1997 |
| Turner, B. L. G-3-160618 | Hastings (M-10-A) | Brazoria | 1 | 0 | 11.9K | Nov 1996 – Feb 1997 |
| Whiton, G. G-3-148165 | Hastings (M-14) | Brazoria | 1 | 31 | 204K | Jan 1994 – Jan 1997 |
| Marshall Brothers Trust G.U. G-3-153824 | Tomball, SE. (12,250) | Harris | 1 | 8.12K | 466K | Mar 1995 – Dec 1996 |
| Grote, Emil G-3-150183 | Hastings (M-10) | Brazoria | 1 | 0 | 77.4K | May 1994 – Oct 1996 |
| Cade, E. Ker "a" R/a "A" G-3-158745 | High Island | Galveston | 1 | 0 | 9.47K | May 1996 – Jul 1996 |
| Hendrick Operating Area -B- G-10-19819 | Emperor (Ellenburger) | Winkler | 1 | 3.06K | 268K | Dec 1994 – Feb 1996 |
| Avila, Julia Gas Unit G-4-103866 | Alamo (9300) | Hidalgo | 1 | 1.13K | 61.3K | Jan 1993 – Feb 1996 |
| La Blanca Gas Unit G-4-154526 | La Blanca ( 9500) | Hidalgo | 1 | 25.6K | 631K | May 1995 – Jan 1996 |
| Cade, E. Ker "a" R/a "F" G-3-149268 | High Island | Galveston | 1 | 0 | 144K | Mar 1994 – Jan 1996 |
| South Weslaco Gas Unit G-4-155714 | Weslaco South (7670) | Hidalgo | 1 | 87 | 11.2K | Oct 1995 – Oct 1995 |
| Cade, E. Ker "a" R/a "A" G-3-151493 | High Island | Galveston | 1 | 0 | 61.6K | Oct 1994 – Sep 1995 |
| Vandenberge & Hill G-2-150398 | Placedo (6700) | Victoria | 1 | 143 | 48.4K | Jul 1994 – Aug 1995 |
| South Weslaco Gas Unit G-4-76453 | Weslaco, South (8700 Fausek) | Hidalgo | 1 | 61 | 139K | Jan 1993 – Aug 1995 |
| South Weslaco Gas Unit G-4-142655 | Weslaco, South (8700 Fausek) | Hidalgo | 1 | 40 | 71.2K | Jan 1993 – Aug 1995 |
| Cowden, E. W. G-10-19761 | Emperor (Devonian) | Winkler | 1 | 0 | 914K | Jan 1993 – Jul 1995 |
| Grote, Emil G-3-145489 | Hastings (M-10-A) | Brazoria | 1 | 0 | 122K | Apr 1993 – Apr 1995 |
| South Weslaco Gas Unit G-4-151823 | Weslaco, South (7560) | Hidalgo | 1 | 989 | 135K | Nov 1994 – Feb 1995 |
| Grote, Emil G-3-150652 | Hastings (M-10) | Brazoria | 1 | 0 | 10.3K | Jul 1994 – Dec 1994 |
| Turner, B. L. G-3-142414 | Hastings (M-14) | Brazoria | 1 | 0 | 33.1K | Dec 1993 – Dec 1994 |
| Turner, B. L. G-3-142415 | Hastings (M-11-C) | Brazoria | 1 | 0 | 155K | Jan 1993 – Oct 1994 |
| Paul, Steve Unit G-3-147023 | Hastings (M- 3) | Brazoria | 1 | 0 | 37.6K | Oct 1993 – Jun 1994 |
| Wooster, W. B. G-3-143243 | Hastings (M-14) | Brazoria | 1 | 0 | 88.8K | Jan 1993 – May 1994 |
| Sealy-Smith Foundation "A" G-10-150365 | Monahans, North (Clearfork) | Winkler | 1 | 20 | 1.53K | Apr 1994 – Apr 1994 |
| Randall-Whiton Miocene Unit G-3-148525 | Hastings (M-14-A) | Brazoria | 1 | 0 | 36.2K | Feb 1994 – Apr 1994 |
| Vandenberge and Hill G-2-136822 | Placedo, East (4000) | Victoria | 1 | 0 | 26K | Jan 1993 – Jan 1994 |
| Vandenberg & Hill G-2-140546 | Placedo, East (6800) | Victoria | 1 | 62 | 47.5K | Jan 1993 – Oct 1993 |
| Vandenberger and Hill G-2-140440 | Placedo, East (5200) | Victoria | 1 | 0 | 19.2K | Jan 1993 – Oct 1993 |
| Vandenberge & Hill G-2-144886 | Placedo, East (5650) | Victoria | 1 | 865 | 19.1K | Feb 1993 – Sep 1993 |
| Hendrick Operating Area -B- G-10-19763 | Emperor (Devonian) | Winkler | 1 | 0 | 17.8K | Jan 1993 – Sep 1993 |
| Gas Unit "C" Zone 7 G-4-144384 | La Sal Vieja (7) | Willacy | 1 | 578 | 71.5K | Jan 1993 – Jun 1993 |
| Steve, Paul Unit G-3-114935 | Hastings (M-5A) | Brazoria | 1 | 0 | 8.73K | Jan 1993 – Jun 1993 |
| Gas Unit a Zone 4 G-4-142833 | La Sal Vieja (4) | Willacy | 1 | 10 | 1.88K | Jan 1993 – May 1993 |
| Wooster, W. B. G-3-143244 | Hastings (M-5A) | Brazoria | 1 | 0 | 724 | Feb 1993 – Feb 1993 |
| Vandenberge & Hill G-2-140763 | Placedo, East (6900 Sd.) | Victoria | 1 | 0 | 2.58K | Jan 1993 – Jan 1993 |
| GU "B" Zone 8 G-4-103183 | La Sal Vieja (8 9680-9935) | Willacy | 1 | 0 | 0 | — |
| Williams, H. G. G-3-81964 | Hastings (M-13) | Brazoria | 1 | 0 | 0 | — |
| Sweeney, J. J. G-4-106998 | Alamo (9600) | Hidalgo | 1 | 0 | 0 | — |
| Gas Unit a Zone 8 G-4-112251 | La Sal Vieja (8 9680-9935) | Willacy | 1 | 0 | 0 | — |
| Frontier Oil & Gas Co. G-3-70699 | Hastings (M-2) | Brazoria | 1 | 0 | 0 | — |
| Randall, T. J. G-3-140981 | Hastings (M-10) | Brazoria | 1 | 0 | 0 | — |
| Sweeney, J.J. G-4-131700 | Alamo (7800) | Hidalgo | 1 | 0 | 0 | — |
| Wooster, W. B. G-3-55600 | Hastings (M- 3) | Brazoria | 1 | 0 | 0 | — |
| Gillock, So. Unit G-3-40281 | Gillock, South | Galveston | 1 | 0 | 0 | — |
| Gillock, South Unit G-3-6405 | Gillock, South | Galveston | 1 | 0 | 0 | — |
| Gillock, South Unit G-3-6404 | Gillock, South | Galveston | 1 | 0 | 0 | — |