| Terrell "A" O-2-8207 | Terrell Point (3100) | Goliad | 2 | 143K | 17.4K | Sep 1996 – Mar 2026 |
| State of Texas O-2-8270 | Terrell Point (3100) | Goliad | 1 | 99.7K | 505 | Mar 1997 – Mar 2026 |
| Patman O-2-10479 | Little Kentucky (Frio 5650) | Jackson | 1 | 62.2K | 111K | Mar 2013 – Mar 2026 |
| Combs-Patman Unit O-2-10805 | Little Kentucky (Frio 5650) | Jackson | 1 | 38.6K | 38.4K | Jul 2012 – Mar 2026 |
| J. C. Byles et al Oil Unit O-2-8577 | Caesar, South (Luling) | Bee | 1 | 35.4K | 1.82K | Nov 2000 – Mar 2026 |
| Liska-Norris O-4-14131 | Minnie Bock, N. (Bertram Sand) | Nueces | 1 | 12.4K | 0 | Feb 2020 – Mar 2026 |
| Herring Ella O-4-13495 | Minnie Bock, North (Frio Cons) | Nueces | 1 | 6.83K | 0 | Aug 2008 – Mar 2026 |
| Parr, J.R. O-4-13494 | Minnie Bock, North (Frio Cons) | Nueces | 1 | 5.81K | 0 | Aug 2008 – Mar 2026 |
| Friedrich O-4-14185 | Minnie Bock, North (7250) | Nueces | 1 | 20.9K | 16.6K | Apr 2022 – Aug 2024 |
| Friedrich O-4-13354 | Minnie Bock, N. (Z 17) | Nueces | 1 | 52.4K | 49.4K | Apr 2006 – Dec 2020 |
| Dougherty A O-2-10335 | Normanna | Bee | 1 | 11.2K | 6.79K | Jun 2012 – Dec 2016 |
| Garcia Yturria O-4-13873 | Cecil | Hidalgo | 1 | 14.9K | 9.71K | Feb 2014 – Nov 2015 |
| Wollschlaeger Unit O-2-10892 | Tuleta, South (Hockley) | Bee | 1 | 2.09K | 68.3K | Jan 2013 – Jul 2015 |
| Lone Wolf Unit O-4-13833 | Copano Bay, S. (FB-B, L-2) | Aransas | 1 | 3.94K | 154K | Aug 2013 – Apr 2015 |
| Warwas Unit O-2-10868 | Arneckeville, S. (Y-1,OIL) | De Witt | 1 | 165 | 0 | Oct 2012 – Dec 2012 |
| Chapa O-4-12480 | Tabasco (F Sand) | Hidalgo | 2 | 79.2K | 360K | Aug 1995 – Sep 2011 |
| State Tract No. 77 O-2-8660 | Olivia, South (8300) | Calhoun | 1 | 27.4K | 158K | Jul 2001 – Sep 2009 |
| Terrell -B- O-2-4265 | Terrell Point, S. (4450) | Goliad | 1 | 11.9K | 3.81K | Apr 1993 – Feb 2009 |
| Bickler-Mosley O-4-13350 | Minnie Bock, N. (7600) | Nueces | 1 | 7.61K | 6.76K | Feb 2006 – Feb 2007 |
| Dugger O-4-13128 | Minnie Bock, N. (Z 5-A) | Nueces | 1 | 1.78K | 61.2K | Dec 2002 – Dec 2006 |
| Emshoff O-4-13075 | Minnie Bock, N. (Z 14 FB B) | Nueces | 1 | 8.14K | 53K | Feb 2002 – Jun 2006 |
| Ewing O-4-11598 | Minnie Bock, N. (8000) | Nueces | 1 | 8.15K | 26.5K | Dec 1994 – May 2006 |
| Bickler-Mosley O-4-13311 | Minnie Bock, N. (Z 7, A) | Nueces | 1 | 1.74K | 8.43K | Jun 2005 – May 2006 |
| Dugger, L. M. O-4-12698 | Minnie Bock, N. (Upper Bertram) | Nueces | 1 | 209K | 248K | Jul 1997 – Oct 2005 |
| Terrell, Etta -A- O-2-6482 | Terrell Point (3100) | Goliad | 1 | 75.3K | 14.2K | Jan 1993 – Jul 2004 |
| Ewing Unit O-4-5993 | Minnie Bock, N. (Z 14 FB B) | Nueces | 2 | 14.7K | 54.4K | Jan 1993 – Feb 2003 |
| Bickler-Mosley O-4-12974 | Minnie Bock, North (7250) | Nueces | 2 | 3.3K | 31.4K | Nov 2000 – May 2002 |
| State Tract O-2-8671 | Olivia, East (8300, Upper) | Calhoun | 1 | 2.39K | 36.9K | Jun 2001 – Feb 2002 |
| Eberstadt et Al O-2-8643 | Caesar, South (Luling) | Bee | 1 | 1.72K | 886 | Jun 2001 – Feb 2002 |
| Ashland Oil Unit O-2-8713 | Caesar, South (Luling) | Bee | 1 | 1.19K | 0 | Mar 2001 – Jan 2002 |
| Renken, George O-4-6722 | Minnie Bock, N. (Z 1-A) | Nueces | 1 | 3.46K | 2.75K | Jan 1993 – Apr 2001 |
| Bickler-Mosley O-4-12648 | Minnie Bock, NE. (6950 Sand) | Nueces | 1 | 8.8K | 38.7K | Feb 1997 – Jul 1999 |
| Slick, Tom O-2-5753 | Caesar, South (Massive #2) | Bee | 1 | 6.9K | 3.66K | Jan 1993 – Jun 1999 |
| Bickler & Mosley O-4-9171 | Minnie Bock, N. (Z 13) | Nueces | 1 | 794 | 6.01K | Jan 1993 – Sep 1997 |
| Chapa, Salomon O-4-12043 | Tabasco (E) | Hidalgo | 1 | 7.91K | 24.1K | Jan 1993 – Apr 1997 |
| Bickler-Mosley O-4-7172 | Minnie Bock, N. (Z 6) | Nueces | 1 | 751 | 34.9K | Jan 1993 – Feb 1997 |
| Fox, J. E., et Al O-2-3384 | Caesar, South (Luling) | Bee | 5 | 5.89K | 37 | Jan 1993 – Jun 1996 |
| Renken, George O-4-6074 | Minnie Bock, N. (Z 4-a FB B) | Nueces | 1 | 2.12K | 3.89K | Jan 1993 – Mar 1996 |
| Terrell, Etta -A- O-2-6255 | Terrell Point | Goliad | 1 | 17K | 7.99K | Jan 1993 – Mar 1995 |
| Dimmick O-4-13421 | Plymouth, East (Havelka Sd.) | San Patricio | 1 | 0 | 0 | — |
| Rooke O-2-11029 | Wildcat | Refugio | 1 | 0 | 0 | — |
| Buegeler O-4-14079 | Ben Bolt | Jim Wells | 1 | 0 | 0 | — |
| Johnson, Stella O-2-4121 | Terrell Point, West (4000) | Goliad | 1 | 0 | 0 | — |
| Fox, Michael Estate -A- O-2-64 | Blanconia | Bee | 1 | 0 | 0 | — |