| Baumann Unit a Dew G-2-273143 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 121K | 2.76M | Feb 2014 – May 2025 |
| Baumann Unit a Dew G-2-273146 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 104K | 2.4M | Feb 2014 – May 2025 |
| Baumann Gas Unit G-2-250086 | Faulconer Energy, LLC only | Warmsley, S. (10550) | De Witt | 1 | 96.4K | 4.71M | Mar 2009 – Apr 2026 |
| Kleine-Baumann Usw D G-2-298156 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 55.9K | 1.23M | Jan 2024 – Apr 2026 |
| Baumann Gas Unit G-2-251990 | Faulconer Energy, LLC only | Warmsley, S. (10550) | De Witt | 1 | 47K | 2.16M | Jan 2009 – May 2024 |
| Baum, Ruth G-2-154617 | Apache Corporation only | Sublime, West (Midway, U.) | Lavaca | 1 | 44.7K | 484K | Apr 1995 – Apr 1998 |
| Baumgartner -A- G-2-250674 | T-C Oil Company, LLC only | Vidauri, North (6400) | Refugio | 1 | 32.9K | 243K | Oct 2008 – Aug 2014 |
| Baumann 394 G-14-267554 | Presidio Petroleum LLC only | Pan Petro (Cleveland) | Ochiltree | 1 | 32.3K | 655K | Mar 2013 – Apr 2026 |
| Baum, G. K. G-3-149187 | Santos USA Corp. only | B.A.D.A. (10,340 Sd.) | Lavaca | 1 | 29.5K | 1.68M | Apr 1994 – May 1996 |
| Baumgartner -A- G-2-275006 | T-C Oil Company, LLC only | Dudley Campbell (Frio 6200) | Refugio | 1 | 23.9K | 91.5K | Sep 2014 – May 2017 |
| Rosenbaum-Suiter et al Gas Unit G-3-199380 | Oblaen Resources LLC only | Beasley, N. (Cook MTN) | Fort Bend | 1 | 17.5K | 859K | Sep 2003 – Jan 2006 |
| Rosenbaum-Suiter et al Gas Unit G-3-199188 | Cypress E & P Corporation only | Beasley, N. (Cook MTN) | Fort Bend | 1 | 11.4K | 676K | Dec 2003 – Oct 2005 |
| Nusbaum G-14-141472 | Unbridled Resources, LLC only | Hansford (Morrow, Upper) | Hansford | 1 | 4.38K | 1.2M | by Jan 1993 – Apr 2018 |
| Baum, G. K. G-3-162058 | Lone Oak Energy Inc only | B.A.D.A. (10,170 SD,) | Lavaca | 1 | 4.01K | 229K | Sep 1996 – Apr 2005 |
| Rosenbaum-Suiter et al Gas Unit G-3-208202 | Oblaen Resources LLC only | Beasley, N. (Cook MTN) | Fort Bend | 1 | 1.97K | 97.3K | Jan 2005 – May 2018 |
| Baum Estate G-5-244327 | Valence Operating Company only | Teague (CV-Bossier Cons.) | Freestone | 1 | 985 | 234K | Jun 2008 – Apr 2026 |
| Rosenbaum et Al G-3-266542 | Oblaen Resources LLC only | Rosenberg (Vicksburg 6270) | Fort Bend | 1 | 693 | 138K | Nov 2011 – Feb 2022 |
| Nusbaum Unit G-14-28416 | Latigo Petroleum, LLC only | Hansford (Morrow, Lower) | Hansford | 1 | 629 | 501K | by Jan 1993 – Mar 2026 |
| Baumgartner -A- G-2-237646 | T - C Oil Company only | Vidauri, North (6500) | Refugio | 1 | 561 | 36K | Jun 2008 – Jul 2008 |
| Baumann G-14-46485 | Presidio Petroleum LLC only | Turner, South (Morrow, Upper) | Ochiltree | 1 | 470 | 334K | by Jan 1993 – Aug 2015 |
| Baum Estate G-5-243436 | Valence Operating Company only | Teague (CV-Bossier Cons.) | Freestone | 1 | 433 | 274K | May 2008 – Apr 2026 |
| Baum Estate G-5-118328 | Valence Operating Company only | Teague (CV-Bossier Cons.) | Freestone | 1 | 292 | 311K | by Jan 1993 – Apr 2026 |
| Baumann G-14-47276 | Apache Corporation only | Parnell (Morrow-Gas Lower) | Ochiltree | 1 | 283 | 621K | by Jan 1993 – Oct 2007 |
| Nusbaum Unit G-14-202337 | Complete Oil & Gas Services, LLC only | Hansford (Morrow, Lower) | Hansford | 1 | 127 | 306K | Jun 2004 – Oct 2017 |
| Baum, G.F Jr. et Al G-5-154713 | Mustang Drilling, Inc. only | Marsters, N.E. | Freestone | 1 | 103 | 84.4K | Feb 1995 – Oct 2004 |
| Nusbaum G-14-202576 | Latigo Petroleum Texas, LP only | Hansford (Morrow, Middle) | Hansford | 1 | 98 | 2.32K | Apr 2004 – Jan 2005 |
| Nusbaum Unit G-14-208340 | Complete Oil & Gas Services, LLC only | Hansford (Morrow, Upper) | Hansford | 1 | 98 | 133K | Jan 2005 – Dec 2017 |
| Baumbach G-3-213418 | CML Exploration, LLC only | Walhalla (Glenrose) | Fayette | 1 | 58 | 637K | Dec 2005 – Nov 2015 |
| Hill G-8-221629 | J-Tec Operating, LLC only | Mineral Wells,s (Baum Sand) | Palo Pinto | 1 | 14 | 21.4K | Oct 2006 – Apr 2026 |
| Baum G-5-228085 | Encana Oil & Gas(usa) Inc. only | Teague (CV-Bossier Cons.) | Freestone | 1 | 0 | 0 | — |
| Baumgartner -A- G-2-260563 | T-C Oil Company, LLC only | Dudley Campbell (1800) | Refugio | 1 | 0 | 239K | Dec 2010 – Jan 2014 |
| Baumgartner -F- G-2-242110 | T - C Oil Company only | Vidauri, North (3200) | Refugio | 1 | 0 | 28.9K | Oct 2008 – May 2009 |
| Baum, D. Unit II G-8-90698 | Vortt Exploration Company, Inc. only | Mineral Wells, South (Strawn UP) | Palo Pinto | 1 | 0 | 315 | Jun 1995 – Jul 1995 |
| Baum, D. Unit III G-8-93944 | Vortt Exploration Company, Inc. only | Mineral Wells, South (Strawn UP) | Palo Pinto | 1 | 0 | 4.07K | by Jan 1993 – May 1997 |
| Baum Unit IV G-8-103386 | Vortt Exploration Company, Inc. only | Mineral Wells,s (Baum Sand) | Palo Pinto | 1 | 0 | 39.2K | by Jan 1993 – Mar 2003 |
| Buchanan, H. Unit I G-8-113198 | Vortt Exploration Company, Inc. only | Mineral Wells,s (Baum Sand) | Palo Pinto | 1 | 0 | 1.28K | by Jan 1993 – Jun 1997 |
| J. Withers Unit I G-8-140390 | Rollo Resources, LLC only | Mineral Wells,s (Baum Sand) | Palo Pinto | 1 | 0 | 1.91K | by Jan 1993 – Feb 1998 |
| Quattlebaum G-13-213787 | Formentera Operations LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 0 | 526K | Nov 2005 – Apr 2026 |
| Nusbaum, M. M. G-14-27809 | North Country Energy LLC only | Texas Hugoton | Sherman | 1 | 0 | 487K | by Jan 1993 – Apr 2026 |
| Nusbaum-Hart GU G-14-28325 | Holt Brothers only | Hansford (Morrow, Upper) | Hansford | 1 | 0 | 138K | Apr 1993 – Apr 2026 |
| Baumgartner -A- G-2-236838 | T-C Oil Company, LLC only | Vidauri, North (3200) | Refugio | 1 | 0 | 320K | Apr 2008 – Sep 2008 |
| Baumgartner -A- G-2-236837 | T-C Oil Company, LLC only | Vidauri, North (2950) | Refugio | 1 | 0 | 143K | Apr 2008 – Apr 2009 |
| Baumgartner -F- G-2-236102 | T - C Oil Company only | Dudley Campbell (2800) | Refugio | 1 | 0 | 43.7K | Apr 2008 – Oct 2008 |
| Bauman 31 G-14-88522 | Natural Gas Anadarko Company only | Perryton (Morrow, Lower) | Ochiltree | 1 | 0 | 815 | by Jan 1993 – Apr 1993 |
| Baumgartner -A- G-2-235570 | T - C Oil Company only | Vidauri, North (3200) | Refugio | 1 | 0 | 433K | Apr 2008 – Jan 2010 |
| Rosenbaum 149 G-14-184475 | 4P Energy Texas, LLC only | Hunter (Brown Dolomite) | Hansford | 1 | 0 | 129K | Jul 2001 – Feb 2010 |
| Rosenbaum 152 G-14-185231 | Chesapeake Operating, Inc. only | Hunter (Brown Dolomite) | Hansford | 1 | 0 | 0 | — |
| Rosenbaum 152 G-14-185232 | Chesapeake Operating, Inc. only | Patten (Krider) | Hansford | 1 | 0 | 0 | — |
| Rosenbaum 152 G-14-185233 | Unbridled Resources, LLC only | Hansford (White Dolomite) | Hansford | 1 | 0 | 134K | Jul 2001 – Dec 2017 |
| Nusbaum Unit G-14-194886 | Complete Oil & Gas Services, LLC only | Hansford (Morrow, Lower) | Hansford | 1 | 0 | 56.2K | Jun 2003 – Jan 2005 |