| State Tract 405-L G-3-127747 | Brazos Block 405 ( E Sd. FB-B) | Brazos-LB | 1 | 0 | 0 | Jan 1993 – Oct 1997 |
| State Tract 405-L G-3-127709 | Brazos Block 405 (E Sd. FB A) | Brazos-LB | 1 | 0 | 95 | Jan 1993 – Oct 1997 |
| 405 L Unit G-3-75512 | Brazos Block 405 (-A-Sd.) | Brazos-LB | 1 | 0 | 0 | Jan 1993 – Oct 1997 |
| Sugatex Corp. G-4-11898 | McAllen (5800) | Hidalgo | 1 | 0 | 59K | Jan 1993 – Oct 1997 |
| State Tract 404-L G-3-128146 | Brazos Block 405 (D Sd. FB B-3) | Brazos-LB | 1 | 0 | 0 | Jan 1993 – Oct 1997 |
| Etchison, Horace G-4-148563 | McAllen (Etchison) | Hidalgo | 1 | 0 | 262K | Feb 1994 – Sep 1997 |
| Weyerhaeuser G-4-157170 | McAllen (Hackney Lake North) | Hidalgo | 1 | 0 | 374K | Jan 1996 – Aug 1997 |
| Weyerhaeuser G-4-151527 | McAllen, West (Card) | Hidalgo | 1 | 0 | 1.76M | Jun 1994 – Aug 1997 |
| Fee G-4-148562 | McAllen (Dube 6500) | Hidalgo | 1 | 0 | 345K | Feb 1994 – Jun 1997 |
| Hilbrich-Sellers G-2-125528 | McCaskill (Reklaw 2ND) | Karnes | 1 | 0 | 19.6K | Jan 1993 – Jun 1997 |
| American - Lanell Farms O-11-66718 | Seminole, West | Gaines | 1 | 0 | 0 | Jan 1993 – Apr 1997 |
| Broussard & Hebert O-3-20365 | LA Belle (6400A) | Jefferson | 1 | 0 | 0 | Jan 1993 – Apr 1997 |
| Hilbrich-Sellers G-2-52914 | McCaskill (Wilcox N-1) | — | 1 | 0 | 0 | Jan 1993 – Mar 1997 |
| Hilbrich-Sellers G-2-52866 | McCaskill (Wilcox L-1) | — | 1 | 0 | 60.7K | Jan 1993 – Mar 1997 |
| Hilbrich-Sellers G-2-91238 | McCaskill (Mackhank) | Karnes | 1 | 0 | 0 | Jan 1993 – Feb 1997 |
| Hilbrich-Sellers G-2-55261 | McCaskill (Wilcox M-7) | Karnes | 1 | 0 | 0 | Jan 1993 – Feb 1997 |
| Hilbrich-Sellers G-2-55493 | McCaskill(wilcox M-1) | Karnes | 1 | 0 | 0 | Jan 1993 – Feb 1997 |
| Ploeger, Dorthy G-2-72669 | Borchers (1500) | Lavaca | 1 | 0 | 0 | Jan 1993 – Jan 1997 |
| Ploeger, Dorothy G-2-129927 | Borchers, East (1250) | Lavaca | 1 | 0 | 0 | Jan 1993 – Jan 1997 |
| University -J- O-10-12523 | Hutex (Devonian) | — | 2 | 12.4K | 8.37K | Jan 1993 – Dec 1996 |
| Ploeger, Dorothy -B- G-2-76826 | Borchers, East (1250) | Lavaca | 1 | 0 | 0 | Jan 1993 – Dec 1996 |
| Borchers, Williams G-2-134962 | Borchers (1900) | Lavaca | 1 | 0 | 92.1K | Jan 1993 – Dec 1996 |
| Coker O-13-15332 | Dillard, SE. (Ellenburger) | — | 1 | 0 | 0 | Jan 1993 – Nov 1996 |
| Rio National Bank G-4-154511 | McAllen (6900) | Hidalgo | 1 | 0 | 1.58M | Feb 1995 – Nov 1996 |
| Brown-Altman -B- /Queen/ O-10-15443 | Emperor, Deep | Winkler | 2 | 0 | 0 | Jan 1993 – Nov 1996 |
| Roller G-2-125059 | Poehler | Goliad | 1 | 0 | 177K | Jan 1993 – Oct 1996 |
| Red Bluff "8" G-10-97499 | Red Bluff (Wolfcamp) | Loving | 1 | 0 | 18.3K | Jan 1993 – Oct 1996 |
| Red Bluff "8" G-10-94413 | Red Bluff (Wolfcamp) | Loving | 1 | 0 | 50K | Jan 1993 – Oct 1996 |
| State Tract 440-L G-3-121037 | Brazos Block 440 (-C- Sd., FB F) | Brazos-LB | 1 | 0 | 1.43K | Jan 1993 – Oct 1996 |
| State Tract 440-L G-3-128307 | Brazos Blk. 440 (C-1 Sd. FB F) | Brazos-LB | 1 | 0 | 320 | Jan 1993 – Oct 1996 |
| Wheeler, Nora G-1-126361 | A.W.P. (Wilcox) | McMullen | 1 | 0 | 0 | Jan 1993 – Oct 1996 |
| Brown-Altman -E- a/C #2 O-10-1331 | Emperor, Deep | Winkler | 2 | 0 | 0 | Jan 1993 – Sep 1996 |
| Weyerhaeuser G-4-157085 | McAllen, West (Card) | Hidalgo | 1 | 0 | 185K | Aug 1995 – Jul 1996 |
| State Tract 659-L NW/4 O-2-6516 | Matagorda Block 629 (Playa B) | Matgrda IS-LB | 1 | 0 | 0 | Jan 1993 – May 1996 |
| Borchers, William G-2-70709 | Borchers (3550) | Lavaca | 1 | 0 | 13K | Jan 1993 – Feb 1996 |
| Borchers, William G-2-70708 | Borchers (1500) | Lavaca | 1 | 0 | 0 | Jan 1993 – Feb 1996 |
| 440-L Unit G-3-118619 | Brazos Block 440 (-B- Sd.) | Brazos-LB | 1 | 0 | 11K | Jan 1993 – Dec 1995 |
| 440 L Unit G-3-40888 | Brazos Block 440 (-T- Sd.) | Brazos-LB | 1 | 0 | 0 | Jan 1993 – Dec 1995 |
| Evans, M. P. G-4-43256 | McAllen, West (6150) | Hidalgo | 1 | 0 | 2.84K | Jan 1993 – Dec 1995 |
| 440-L Unit G-3-119941 | Brazos Blk. 440 (C Sd. FB A-5) | Brazos-LB | 1 | 0 | 225K | Jan 1993 – Nov 1995 |
| Longoria G-4-144771 | McAllen Ranch (Vicksburg N) | Hidalgo | 1 | 0 | 1.08M | Apr 1993 – Jun 1995 |
| Red Bluff "8" G-10-102878 | Red Bluff (Wolfcamp) | Loving | 1 | 0 | 0 | Jan 1993 – May 1995 |
| 440 L Unit G-3-131007 | Brazos Block 440 (-C- Sd.) | Brazos-LB | 1 | 0 | 539K | Jan 1993 – May 1995 |
| Olson-Zapp No. 1 Unit O-3-5876 | Mykawa New | Harris | 2 | 7.26K | 10 | Jan 1993 – Feb 1995 |
| Ferguson, S. C. O-8-2016 | Tolar (Swastika) | — | 1 | 0 | 0 | Jan 1993 – Feb 1995 |
| Goodgame, R. L. O-8-11925 | Round Top (Palo Pinto Reef) | Fisher | 1 | 0 | 0 | Jan 1993 – Feb 1995 |
| Owens-Hirsch O-3-5836 | Mykawa New | — | 1 | 0 | 0 | Jan 1993 – Feb 1995 |
| Moss O-10-20869 | Harper (Devonian) | — | 1 | 0 | 0 | Jan 1993 – Feb 1995 |
| Woodall, Kittie O-8-15675 | Tolar (Gunsight) | Fisher | 1 | 0 | 0 | Jan 1993 – Feb 1995 |
| May-Lang O-2-4617 | Holzmark (Whitsett) | — | 1 | 0 | 0 | Jan 1993 – Dec 1994 |