| Guerra Share 344 O-4-10352 | Roma | Starr | 1 | 0 | 0 | Jan 1993 – Apr 1998 |
| Bruni, A. M. Fee G-4-113633 | Presa de Oro (Lobo No. 6) | Webb | 1 | 0 | 0 | Jan 1993 – Apr 1998 |
| Escobar, E. NCT-2 O-4-10214 | Wildcat | Starr | 1 | 0 | 0 | Jan 1993 – Apr 1998 |
| Guerra Share 331-C G-4-86164 | Roma | Starr | 1 | 0 | 0 | Jan 1993 – Mar 1998 |
| Guerra Share 189 G-4-99557 | Roma (Queen City A) | Starr | 1 | 0 | 12.5K | Jan 1993 – Mar 1998 |
| Guerra Share 304-C O-4-10121 | Roma | Starr | 1 | 0 | 0 | Jan 1993 – Mar 1998 |
| Guerra Share 305-C G-4-145171 | Roma (Yegua) | Starr | 1 | 0 | 648 | May 1993 – Feb 1998 |
| Guerra Share 92 G-4-123475 | Roma | Starr | 1 | 0 | 0 | Jan 1993 – Feb 1998 |
| Whitley Gas Unit G-2-144312 | Morales (4090) | Jackson | 1 | 0 | 383K | Jan 1993 – Feb 1998 |
| Guerra Share 90 G-4-98539 | Roma (Queen City A) | Starr | 1 | 0 | 0 | Jan 1993 – Feb 1998 |
| Guerra Share 184 G-4-59703 | Roma | Starr | 1 | 0 | 71.5K | Jan 1993 – Feb 1998 |
| McCan G-2-160696 | Salem (3800) | Victoria | 1 | 0 | 13.8K | Oct 1996 – Feb 1998 |
| Powitzky, Emory Jr. G-2-138949 | Nomeco (4250 Frio) | Victoria | 1 | 0 | 332K | Jan 1993 – Feb 1998 |
| McCan G-2-140453 | Salem (3880) | Victoria | 1 | 0 | 140K | Jan 1993 – Feb 1998 |
| Guerra Share 184 G-4-157671 | Roma (Queen City A) | Starr | 1 | 0 | 57.9K | Feb 1996 – Feb 1998 |
| Scherer G-2-142836 | Ida Weitz (3750) | Victoria | 1 | 0 | 520K | Jan 1993 – Feb 1998 |
| Powitzky, Emory Jr. G-2-138948 | Nomeco (4360 Frio) | Victoria | 1 | 0 | 592K | Jan 1993 – Feb 1998 |
| Guerra Share 180-A G-4-102418 | Roma (Queen City A) | Starr | 1 | 0 | 5.83K | Jan 1993 – Jan 1998 |
| Yturria L&C Co. NCT-1 G-4-82002 | Cabazos (LM-17A) | Kenedy | 1 | 0 | 0 | Jan 1993 – Nov 1997 |
| Yturria L & C Co. NCT-1 G-4-108417 | Cabazos (LM-24) | Kenedy | 1 | 0 | 18.7K | Jan 1993 – Nov 1997 |
| Yturria L & C Co. NCT-1 G-4-87363 | Cabazos (LM-13A) | Kenedy | 1 | 0 | 0 | Jan 1993 – Nov 1997 |
| Yturria Land & Cattle Co. NCT-1 G-4-161055 | Raymondville (F-6,LOWER) | Kenedy | 1 | 0 | 78.6K | Dec 1996 – Aug 1997 |
| Kolodzey G-2-148616 | Mission Valley, W. (Frio 2700) | Goliad | 1 | 0 | 149K | Jan 1994 – Aug 1997 |
| Robinson, Velma G-2-144508 | Morales (2200) | Jackson | 1 | 0 | 282K | Jan 1993 – Jul 1997 |
| Tracy, Ethel Lee G-2-143168 | Slam Dunk (Catahoula) | Victoria | 1 | 0 | 464K | Jan 1993 – Feb 1997 |
| Kickendahl, Linda G-2-149106 | Fannin, North (3180) | Goliad | 1 | 0 | 162K | Feb 1994 – Feb 1997 |
| Schindler G-2-148923 | Marcado Creek (4675) | Victoria | 1 | 0 | 98.6K | Mar 1994 – Feb 1997 |
| Yturria L & C Co. NCT-1 G-4-145001 | Cabazos (LM-12) | Kenedy | 1 | 0 | 546K | Jan 1993 – Dec 1996 |
| Yturria L & C Co. NCT-1 G-4-141389 | Raymondville (F-4) | Kenedy | 1 | 0 | 307K | Jan 1993 – Dec 1996 |
| Jacob G-2-159611 | Mission Valley, W. (Frio 3240) | Goliad | 1 | 0 | 23.4K | May 1996 – Dec 1996 |
| Minch G-2-144310 | Morales (4205) | Jackson | 1 | 0 | 250K | Jan 1993 – Oct 1996 |
| McMullen G-2-145407 | Garcitas Creek, N. (Frio 4100) | Victoria | 1 | 0 | 299K | Jan 1993 – Oct 1996 |
| Yturria L & C Co. NCT-2 O-4-6537 | Raymondville | Willacy | 2 | 4.64K | 17K | Jan 1993 – Sep 1996 |
| Jacob G-2-148409 | Mission Valley, W. (Frio 2500) | Goliad | 1 | 0 | 182K | Nov 1993 – May 1996 |
| Yturria L & C Co. NCT-2 O-4-7967 | Raymondville (A-10) | Willacy | 2 | 2.11K | 5.82K | Jan 1993 – Mar 1996 |
| Jacob G-2-148167 | Mission Valley, W. (Frio 2760) | Goliad | 1 | 0 | 67K | Nov 1993 – Feb 1996 |
| Scott State "A" G-10-100963 | Scott (Cherry Canyon) | Ward | 1 | 0 | 27.5K | Jan 1993 – Feb 1996 |
| Sherman, Norma O-10-26102 | Scott (Delaware) | Reeves | 1 | 1.81K | 4.04K | Jan 1993 – Nov 1995 |
| Bruni, A. M., Fee O-4-4769 | Presa de Oro (Yegua -G-) | Webb | 4 | 0 | 0 | Jan 1993 – Aug 1995 |
| Bruni, A. M., Fee O-4-9545 | Presa de Oro (Yegua -B-) | Webb | 1 | 0 | 0 | Jan 1993 – Aug 1995 |
| McCan G-2-147366 | Salem (3680) | Victoria | 1 | 0 | 106K | Oct 1993 – Aug 1995 |
| Jacob G-2-150750 | Fannin, North (3355) | Goliad | 1 | 0 | 6.78K | Jul 1994 – Jul 1995 |
| Steinmann Gas Unit G-2-140979 | Hope (Miocene 2500) | Lavaca | 1 | 0 | 114K | Jan 1993 – Jul 1995 |
| Lackey Trust, et AL G-2-148217 | Arneckeville, E. (Frio 2500) | DE Witt | 1 | 0 | 126K | Dec 1993 – Jul 1995 |
| Scott, F. H. State G-10-93878 | Scott (Cherry Canyon) | Ward | 1 | 0 | 50.7K | Jan 1993 – Sep 1994 |
| Jacob G-2-149104 | Fannin, North (3400) | Goliad | 1 | 0 | 5.39K | Mar 1994 – Jul 1994 |
| USA O-6-12942 | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 9.3K | 51K | Jan 1993 – Apr 1994 |
| Lackey Trust, et AL G-2-142450 | Cottonwood Creek, S. (Frio 2875) | DE Witt | 1 | 0 | 22.3K | Jan 1993 – Apr 1994 |
| Good, Robert B. et UX O-1-13108 | Pearsall (Austin Chalk) | Frio | 1 | 6.75K | 2.44K | Jan 1993 – Mar 1994 |
| Schindler G-2-142721 | Marcado Creek (4900) | Victoria | 1 | 0 | 212K | Jan 1993 – Mar 1994 |