| S P J S T Lodge O-1-14549 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 360K | 296K | Oct 2004 – Apr 2026 |
| Schorsch "A" O-1-14801 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 2 | 201K | 493K | Apr 2007 – Apr 2026 |
| Lenert, George E. O-1-737 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 144K | 500K | Jan 1993 – Apr 2026 |
| Schorsch, Henry G-1-117195 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 99.5K | 1.32M | Jan 1993 – Apr 2026 |
| Moursund, A. N. O-1-4509 | Virtex Operating Company, Inc. only | Jourdanton | Atascosa | 1 | 85.5K | 182K | Jan 1993 – Sep 2011 |
| Schorsch, Henry O-1-741 | Virtex Operating Company, Inc. only | Jourdanton | Atascosa | 2 | 81.5K | 296K | Jan 1993 – Apr 2012 |
| Orta, Augustin G-1-83703 | Vanguard Operating, LLC only | Jourdanton | Atascosa | 1 | 69.3K | 4.15M | Jan 1993 – Jul 2012 |
| Steinle, Leon O-1-13470 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 68K | 116K | Jan 1993 – Mar 2025 |
| Nixon-Steinle G-1-64971 | Mobil Producing TX. & N.M. Inc. only | Jourdanton | Atascosa | 1 | 60.9K | 2.65M | Jan 1993 – Jun 2000 |
| Dornak, John L. Gas Unit G-1-109054 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 29.6K | 3.66M | Jan 1993 – Apr 2026 |
| Powell, E. L. O-1-750 | EOG Resources, Inc. only | Jourdanton | Atascosa | 3 | 28.1K | 47K | May 1995 – Nov 2006 |
| Birdwell, R. R. G-1-151351 | EOG Resources, Inc. only | Jourdanton | Atascosa | 1 | 26.8K | 2.22M | Sep 1994 – Apr 2001 |
| Wallace, J. C. G-1-152318 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 23.5K | 3.3M | Dec 1994 – Jul 2024 |
| Pearlstone, Claire G-1-160379 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 23.3K | 5.79M | Oct 1996 – Apr 2026 |
| Orta, Augustin G-1-65311 | Vanguard Operating, LLC only | Jourdanton | Atascosa | 1 | 22.1K | 1.42M | Jan 1993 – Mar 1998 |
| Pearlstone, Claire G-1-163239 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 21.5K | 4.59M | Jun 1997 – Jul 2024 |
| Dornak, John L. Gas Unit G-1-165776 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 19.1K | 2.94M | Dec 1997 – Apr 2026 |
| Sandeen, John G-1-129294 | Virtex Operating Company, Inc. only | Jourdanton | Atascosa | 1 | 18.1K | 2.47M | Jan 1993 – Jul 2009 |
| Orta, Augustin G-1-161893 | Vanguard Operating, LLC only | Jourdanton | Atascosa | 1 | 17.8K | 2.97M | Feb 1997 – May 2015 |
| Dornak, John L. Gas Unit G-1-113306 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 17.4K | 2.37M | Jan 1993 – Nov 2018 |
| Pearlstone, Claire G-1-74324 | Virtex Operating Company, Inc. only | Jourdanton | Atascosa | 1 | 17.3K | 3.35M | Jan 1993 – Aug 2011 |
| Birdwell, R. R. G-1-65456 | EOG Resources, Inc. only | Jourdanton | Atascosa | 1 | 17K | 2.9M | Jan 1993 – Jun 2001 |
| Nixon & Steinle O-1-744 | Eagle Rock Operating Company,llc only | Jourdanton | Atascosa | 2 | 16.9K | 41.2K | Aug 2000 – Aug 2002 |
| Birdwell, R. R. G-1-55773 | EOG Resources, Inc. only | Jourdanton | Atascosa | 1 | 14.1K | 1.39M | Nov 2000 – Sep 2010 |
| Wallace, J. C. G-1-144910 | Virtex Operating Company, Inc. only | Jourdanton | Atascosa | 1 | 12.3K | 2.05M | Mar 1993 – Nov 1997 |
| Steinle-Whipple G-1-76700 | Mobil Producing TX. & N.M. Inc. only | Jourdanton | Atascosa | 1 | 10.9K | 1.37M | Jan 1993 – Sep 2000 |
| Schwarz, A. W. G-1-134334 | EOG Resources, Inc. only | Jourdanton | Atascosa | 1 | 9.67K | 1.94M | Jun 1993 – Jun 1997 |
| S.P.J.S.T. Lodge G-1-57982 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 7.57K | 3.37M | Jan 1993 – Jul 2024 |
| Lenert, George E. G-1-124090 | Virtex Petroleum Company, Inc. only | Jourdanton | Atascosa | 1 | 7.09K | 1.71M | Apr 1993 – Mar 2006 |
| Wallace, J. C. G-1-150676 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 6.66K | 1.47M | Aug 1994 – Jul 2024 |
| Orta, Augustin G-1-124771 | Eagle Rock Operating Company,llc only | Jourdanton | Atascosa | 1 | 6.59K | 968K | Jan 1993 – Nov 2007 |
| S.P.J.S.T. Lodge G-1-210848 | Virtex Operating Company, Inc. only | Jourdanton | Atascosa | 1 | 5.94K | 1.1M | Jul 2005 – Aug 2015 |
| Wallace, J. C. G-1-215206 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 5.67K | 671K | Mar 2006 – Jan 2022 |
| Schwarz, A. W. O-1-753 | EOG Resources, Inc. only | Jourdanton | Atascosa | 5 | 5.18K | 257K | Jan 1993 – Jun 1993 |
| S.P.J.S.T. Lodge G-1-241921 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 4.5K | 1.06M | Aug 2008 – Apr 2026 |
| Dornak, John L. Gas Unit G-1-220230 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 4.26K | 593K | Apr 2006 – Jul 2024 |
| Dornak, John L. Gas Unit G-1-219882 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 3.8K | 566K | May 2006 – Apr 2026 |
| Orta, Augustin G-1-161453 | Redman Operating Company only | Jourdanton | Atascosa | 1 | 3.75K | 511K | Jan 1997 – Aug 1998 |
| Wilson, F. C. G-1-118866 | Virtex Operating Company, Inc. only | Jourdanton | Atascosa | 1 | 3.66K | 410K | Jan 1993 – Sep 1995 |
| Orta, Augustin G-1-161890 | Vanguard Operating, LLC only | Jourdanton | Atascosa | 1 | 3.26K | 614K | Feb 1997 – Oct 2014 |
| Fair O-1-17147 | Virtex Operating Company, Inc. only | Jourdanton | Atascosa | 1 | 2.93K | 2.41K | Jan 2013 – Jun 2013 |
| Schwarz, A. W. G-1-156960 | EOG Resources, Inc. only | Jourdanton | Atascosa | 1 | 2.85K | 514K | Oct 1995 – Feb 1998 |
| Schwarz, A.W. G-1-165510 | EOG Resources, Inc. only | Jourdanton | Atascosa | 1 | 2.54K | 1.03M | Oct 1997 – May 2002 |
| Wallace, J. C. G-1-67188 | Mobil Producing TX. & N.M. Inc. only | Jourdanton | Atascosa | 1 | 2.16K | 360K | Jan 1993 – Apr 1994 |
| Wallace, J.C. G-1-225263 | Trailblazer Energy Resources,llc only | Jourdanton | Atascosa | 1 | 2.12K | 471K | Jul 2006 – Jul 2024 |
| Schwarz, A. W. G-1-168657 | EOG Resources, Inc. only | Jourdanton | Atascosa | 1 | 1.68K | 714K | Apr 1998 – Jul 2014 |
| Krause, A. J. G-1-44452 | Virtex Petroleum Company, Inc. only | Jourdanton | Atascosa | 1 | 1.27K | 556K | Jan 1993 – Sep 2001 |
| Powell, E. L. G-1-114351 | Marathon Oil Company only | Jourdanton | Atascosa | 1 | 763 | 56.3K | Jan 1993 – Mar 1993 |
| Powell, E.L. G-1-134207 | Sonora Petroleum Corp. only | Jourdanton | Atascosa | 1 | 388 | 735 | Dec 1995 – Mar 1996 |
| Birdwell, R. R. G-1-186719 | EOG Resources, Inc. only | Jourdanton | Atascosa | 1 | 263 | 58.6K | Jun 2001 – Dec 2002 |