| Bruce O-3-19073 | Gasper Rice Resources, Ltd. | Alta Loma, NE. (U. Mdl. Andrau) | Galveston | 1 | 236K | 3.05M | by Jan 1993 – Dec 2016 |
| Bruce Gas Unit G-3-235323 | Gasper Rice Resources, Ltd. | Alta Loma, W. (Weiting a, Lower) | Galveston | 1 | 180K | 1.49M | Jan 2008 – Jan 2017 |
| Bruce O-3-18580 | Gasper Rice Resources, Ltd. | Alta Loma, NE. (Lower Andreau) | Galveston | 2 | 110K | 208K | by Jan 1993 – Nov 2000 |
| Gasper Rice - Waters O-4-12902 | Gasper Rice Resources, Ltd. | Shield (Frio K) | Nueces | 1 | 40.3K | 15K | Feb 2000 – Apr 2006 |
| Morgan, R. Properties O-4-4378 | Gasper Rice Resources, Ltd. | Rand Morgan (5250 Sand) | Jim Wells | 2 | 27.4K | 1.66K | by Jan 1993 – Aug 2002 |
| Larson Oil Unit No. 1 O-3-9358 | Gasper Rice Resources, Ltd. | Franks, NW. (8900) | Galveston | 1 | 17.4K | 2.07K | by Jan 1993 – Aug 1996 |
| Gasper Rice - Waters G-4-219338 | Gasper Rice Resources, Ltd. | Shield (Frio F) | Nueces | 1 | 9.23K | 433K | Apr 2006 – Jan 2014 |
| Alma Garcia Oil Unit O-4-13643 | Gasper Rice Resources, Ltd. | Cadena (Yegua 5500) | Duval | 1 | 7.51K | 18K | Mar 2011 – Sep 2014 |
| Mosser & Shanks O-4-13584 | Gasper Rice Resources, Ltd. | Bernsen (Frio 4880) | Jim Wells | 1 | 3.43K | 2.31K | Jan 2010 – May 2011 |
| Morgan, R. Properties O-4-8649 | Gasper Rice Resources, Ltd. | Rand Morgan (5450) | Jim Wells | 1 | 1.98K | 52.6K | by Jan 1993 – Mar 1994 |
| Gasper Rice - Waters O-4-12875 | Gasper Rice Resources, Ltd. | Shield (7500) | Nueces | 1 | 1.95K | 2.57K | Nov 1999 – Jan 2000 |
| Gasper Rice - Waters G-4-174658 | Gasper Rice Resources, Ltd. | Shield (7500) | Nueces | 1 | 685 | 5.27K | Sep 1999 – Nov 1999 |
| Tacquard, A. E. G-3-159069 | Gasper Rice Resources, Ltd. | Alta Loma, West (Rycade II) | Galveston | 1 | 534 | 26.5K | May 1996 – Aug 1996 |
| Morgan, R. Properties G-4-173812 | Gasper Rice Resources, Ltd. | Rand Morgan (5350) | Jim Wells | 1 | 490 | 55.6K | Jun 1999 – Apr 2001 |
| Salazar, Jr. A. G-4-60839 | Gasper Rice Resources, Ltd. | Heep (Plummer) | Kleberg | 1 | 337 | 78.3K | Feb 1994 – Jul 1995 |
| Tacquard Unit G-3-139593 | Gasper Rice Resources, Ltd. | Alta Loma, W. (10950) | Galveston | 1 | 188 | 6.66K | by Jan 1993 – Mar 1993 |
| Kleimann G-3-160429 | Gasper Rice Resources, Ltd. | Crasco (Frio) | Colorado | 1 | 131 | 670K | Sep 1996 – Mar 2004 |
| Alma Garcia G-4-278403 | Gasper Rice Resources, Ltd. | Cadena (Yegua) | Duval | 1 | 100 | 22K | Sep 2015 – Jan 2017 |
| Stallman, Roy G-3-167261 | Gasper Rice Resources, Ltd. | Crasco (Frio) | Colorado | 1 | 32 | 450K | Mar 1998 – Oct 2003 |
| Knolle G-4-182850 | Gasper Rice Resources, Ltd. | Willmann (3900) | San Patricio | 1 | 16 | 9.14K | Mar 2001 – Jul 2001 |
| Goldman G-2-177217 | Gasper Rice Resources, Ltd. | Marcado Creek (2900) | Victoria | 1 | 15 | 42K | Mar 2000 – Jul 2004 |
| Lapham G-3-216403 | Gasper Rice Resources, Ltd. | Lissie (Gose 4200) | Wharton | 1 | 8 | 140K | Apr 2006 – Sep 2008 |
| Cassady Gas Unit G-3-212525 | Gasper Rice Resources, Ltd. | Chesterville (Kyle) | Wharton | 1 | 7 | 114K | Oct 2005 – Mar 2008 |
| Whitley, Ralph Gas Unit G-2-191040 | Gasper Rice Resources, Ltd. | Speaks ( 1800) | Lavaca | 1 | 4 | 181K | Jul 2002 – Sep 2006 |
| Reynolds "B" G-3-168703 | Gasper Rice Resources, Ltd. | New Taiton (Frio 4600) | Wharton | 1 | 3 | 870K | Dec 1998 – May 2017 |
| Boehme G-3-206990 | Gasper Rice Resources, Ltd. | Bonus (Frio 4370) | Wharton | 1 | 2 | 57.7K | Jan 2005 – Aug 2006 |
| House G-2-169429 | Gasper Rice Resources, Ltd. | Arneckeville (Frio 2100) | De Witt | 1 | 1 | 385K | Jun 1998 – Nov 2006 |
| Mitchell/Arnold Unit O-1-14304 | Gasper Rice Resources, Ltd. | Wildcat | Wilson | 1 | 0 | 0 | — |
| Franke-Durrant G-2-184255 | Gasper Rice Resources, Ltd. | Wildcat | Victoria | 1 | 0 | 0 | — |
| Polasek G-2-197235 | Gasper Rice Resources, Ltd. | Tynan (Frio 2200) | Bee | 1 | 0 | 47.4K | Jun 2003 – Jul 2004 |
| Polasek G-2-197258 | Gasper Rice Resources, Ltd. | Seeley (Catahoula 2160) | Bee | 1 | 0 | 551 | Jun 2003 – Jun 2003 |
| Drummond G-2-202270 | Gasper Rice Resources, Ltd. | Morales (Jansky) | Jackson | 1 | 0 | 9.21K | Jan 2004 – Jul 2004 |
| Worsham G-2-214375 | Gasper Rice Resources, Ltd. | Dreyer (1300) | Victoria | 1 | 0 | 25.8K | Jul 2005 – Jan 2006 |
| Ploeger G-2-214393 | Gasper Rice Resources, Ltd. | Borchers, East (1250) | Lavaca | 1 | 0 | 3.72K | Aug 2005 – Sep 2005 |
| Walton Heirs G-2-264341 | Gasper Rice Resources, Ltd. | Cosden, West (Massive, Lo.) | Bee | 1 | 0 | 14.3K | Feb 2011 – May 2011 |
| Forgason G-3-194361 | Gasper Rice Resources, Ltd. | Hungerford (Hungerford 3000) | Wharton | 1 | 0 | 9.62K | May 2003 – Jul 2003 |
| Whitaker G-3-210919 | Gasper Rice Resources, Ltd. | Isaac M. (Frio 4500) | Fort Bend | 1 | 0 | 105K | Aug 2005 – Jan 2008 |
| Porter, C.M. G-4-84165 | Gasper Rice Resources, Ltd. | Willmann (3300 Gas) | San Patricio | 1 | 0 | 767 | by Jan 1993 – Apr 1997 |
| Wallek, Clarissa M. G-2-93626 | Gasper Rice Resources, Ltd. | Little John (3970) | Bee | 1 | 0 | 3.77K | by Jan 1993 – Sep 1994 |
| Gregorczyk, Evelyn O-2-8757 | Gasper Rice Resources, Ltd. | Wildcat | Bee | 1 | 0 | 0 | — |
| Theriot O-3-24569 | Gasper Rice Resources, Ltd. | Wildcat | Lee | 1 | 0 | 0 | — |
| Floerke O-4-13195 | Gasper Rice Resources, Ltd. | Wildcat | Nueces | 1 | 0 | 0 | — |
| Altheide O-4-13618 | Gasper Rice Resources, Ltd. | Wildcat | Duval | 1 | 0 | 0 | — |
| Alamo Freight Lines Inc. O-9-13105 | Gasper Rice Resources, Ltd. | Wildcat | Kimble | 1 | 0 | 0 | — |