| Savage G-3-169185 | EOG Resources, Inc. only | Wadsworth (11,100) | Matagorda | 1 | 529K | 10.6M | Jun 1998 – Oct 2000 |
| Savage G-3-169512 | Dominion Expl. & Prod., Inc. only | Wadsworth (11,100) | Matagorda | 1 | 453K | 13.2M | Aug 1998 – Apr 2002 |
| Bunk NO 1 Pooled Unit O-3-23584 | Proline Energy Resources Inc only | Wadsworth (11,100-Oil) | Matagorda | 3 | 369K | 1.52M | May 1998 – Apr 2002 |
| Savage G-3-170193 | EOG Resources, Inc. only | Wadsworth (11,100) | Matagorda | 1 | 305K | 11M | Aug 1998 – May 2000 |
| Nevada Blessing Unit G-3-225941 | GTG Operating, LLC only | Pheasant, SW. (Frio 11000) | Matagorda | 1 | 122K | 2.29M | Sep 2006 – Jun 2026 |
| Southeast Blessing Unit G-3-227187 | GTG Operating, LLC only | Pheasant, SW. (Frio 11000) | Matagorda | 1 | 95.6K | 1.48M | Nov 2006 – Jun 2020 |
| Cornelious, L. G-3-104080 | Erskine Energy, LLC only | Wadsworth, S. (11100, Res.-B | Matagorda | 1 | 89.6K | 5.46M | by Jan 1993 – Sep 2008 |
| South Blessing G-3-235118 | Kebo Oil & Gas, Inc. only | Pheasant, SW. (Frio 10000) | Matagorda | 1 | 73.6K | 495K | Nov 2007 – Aug 2026 |
| Savage G-3-226276 | Tri-C Resources, Inc. only | Wadsworth (11,100) | Matagorda | 1 | 70.8K | 970K | Mar 2007 – Jul 2008 |
| Cornelius, L. O-3-24381 | Rumble Energy LLC only | Wadsworth, S. (Savage 10,100) | Matagorda | 2 | 69.6K | 484K | Jun 2003 – Dec 2023 |
| Watson, F M, Trust et al "B" G-3-94134 | Atlas Operating LLC only | Rugeley, N. (13100) | Matagorda | 1 | 68K | 1.13M | by Jan 1993 – Feb 2026 |
| Stoddard G-3-254812 | Rodeo Resources, L.L.C. only | Wilson Creek (10000 Sd. FB-C) | Matagorda | 1 | 59.8K | 1.41M | Aug 2009 – Dec 2020 |
| West Blessing G-3-242371 | Kebo Oil & Gas, Inc. only | Pheasant, SW. (Frio 10100) | Matagorda | 1 | 54.6K | 973K | Jun 2008 – May 2024 |
| Cornelius, L. G-3-147703 | Wagner & Brown, Ltd. only | Wadsworth, S. (11100) | Matagorda | 1 | 54.4K | 3.58M | Oct 1993 – May 2003 |
| Cornelius, L. G-3-169369 | Erskine Energy, LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 44.6K | 3.06M | May 1998 – Aug 2008 |
| Harrison G-2-200831 | Hemco Development, LLC only | Buller (10000 Sand) | Matagorda | 1 | 41.4K | 1.31M | Jan 2004 – Jun 2015 |
| Myatt Minerals G-3-247112 | Sanchez Oil & Gas Corporation only | Blue Basin (6100) | Matagorda | 1 | 37.4K | 185K | Feb 2009 – Feb 2014 |
| Cornelius, L. G-3-197613 | Samson Exploration, LLC only | Wadsworth, S. (11100, Res.-B | Matagorda | 1 | 35.7K | 1.54M | Aug 2003 – Nov 2011 |
| Pheasant Blessing G-3-234209 | Kebo Oil & Gas, Inc. only | Pheasant, SW. (Frio 10000) | Matagorda | 1 | 32.8K | 133K | Jan 2008 – Jan 2014 |
| Cornelius, L. G-3-193858 | Erskine Energy, LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 29.9K | 1.08M | Jan 2003 – Jan 2006 |
| Northwest Blessing G-3-243723 | Kebo Oil & Gas, Inc. only | Pheasant, SW. (Frio 10000) | Matagorda | 1 | 24.1K | 1.26M | May 2008 – Jul 2017 |
| East Blessing Unit G-3-225943 | Clearly Petroleum, LLC only | Pheasant, SW. (Frio 11000) | Matagorda | 1 | 24.1K | 421K | Dec 2006 – Oct 2013 |
| Cornelius, L. G-3-94733 | Rumble Energy LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 23.6K | 1.95M | by Jan 1993 – Feb 2001 |
| Cornelius, L. G-3-242041 | Bluefin Resources LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 20.5K | 1.94M | Jul 2006 – Nov 2022 |
| Lewis & McDonald G-3-111454 | Wing Corporation only | Wilson Creek (10000 Sd. FB-C) | Matagorda | 1 | 20.2K | 332K | by Jan 1993 – Jul 1999 |
| Big Mac Blessing G-3-271233 | Kebo Oil & Gas, Inc. only | Pheasant, SW. (Frio 10100) | Matagorda | 1 | 20.1K | 382K | May 2013 – Jan 2024 |
| Wilson Creek G-3-295977 | Gemarmi Inc. only | Wilson Creek (10000 Sd. FB-C) | Matagorda | 1 | 14.5K | 308K | Feb 2023 – May 2024 |
| Robertson, W. T. O-3-23305 | Chaparral Energy, L.L.C. only | Sugar Valley (8100) | Matagorda | 1 | 13.4K | 20.6K | Aug 1997 – Jan 2006 |
| Nelson East Blessing Unit G-3-233390 | Clearly Petroleum, LLC only | Pheasant, SW. (Frio 11000) | Matagorda | 1 | 12.3K | 160K | Dec 2007 – Jan 2017 |
| Cornelius, L. G-3-226260 | Agp Energy Services LLC only | Wadsworth, S. (Savage 10,100) | Matagorda | 1 | 8.2K | 390K | Oct 2006 – Jan 2024 |
| Hansen, E. O. et al Unit G-3-84291 | Hilcorp Energy Company only | Rugeley, S.W. (13100) | Matagorda | 1 | 8.1K | 151K | by Jan 1993 – Aug 1997 |
| Summers, E.L. Unit O-3-21303 | Penn Virginia Oil & Gas Corp. only | Rugeley, SW. (12100, N) | Matagorda | 1 | 7.59K | 36.2K | by Jan 1993 – Aug 2000 |
| Southeast Blessing Unit G-3-229804 | Baseline Oil & Gas Corp. only | Pheasant, SW. (Frio 11000) | Matagorda | 1 | 6.98K | 71.6K | May 2007 – Dec 2007 |
| South Blessing G-3-267000 | Kebo Oil & Gas, Inc. only | Pheasant, SW. (Frio 10000) | Matagorda | 1 | 6.48K | 336K | Jun 2012 – Aug 2026 |
| E. O. Hansen et al Unit O-3-23549 | Hilcorp Energy Company only | Rugeley, SW. (12100, N) | Matagorda | 1 | 6.45K | 17.1K | May 1998 – Feb 2020 |
| Cornelius, L. G-3-225322 | Rumble Energy LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 5.82K | 738K | Jun 2006 – Feb 2013 |
| Harrison, L. S. G-3-158748 | Trinidad Energy, LLC only | Palacios (Frio 9100) | Matagorda | 1 | 5.16K | 264K | Mar 1996 – Jul 2026 |
| Cornelius, L. G-3-186388 | Agp Energy Services LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 4.56K | 721K | Nov 2001 – Mar 2005 |
| Sog - Olson Gas Unit G-3-269961 | Hilcorp Energy Company only | Rugeley, S.W. (13100) | Matagorda | 1 | 3.8K | 145K | Mar 2013 – Aug 2026 |
| Cornelius, L. G-3-294633 | Rumble Energy LLC only | Wadsworth, S. (Savage 10,100) | Matagorda | 1 | 2.96K | 57.2K | Nov 2022 – Jan 2024 |
| Reinke Estate G-3-48231 | EOG Resources, Inc. only | Hamman, East (10,100 Frio) | Matagorda | 1 | 2.93K | 223K | by Jan 1993 – Jan 2001 |
| Cornelius B O-3-24351 | Wagner & Brown, Ltd. only | Wadsworth, S. (11100) | Matagorda | 1 | 2.84K | 105K | Nov 2002 – Mar 2003 |
| Cornelius, L. G-3-224599 | Bluefin Resources LLC only | Wadsworth, S. (Savage 10,100) | Matagorda | 1 | 2.8K | 109K | Sep 2006 – Jul 2016 |
| Goodall-Doss Gas Unit G-3-191857 | EOG Resources, Inc. only | Wadsworth, S. (11100) | Matagorda | 1 | 2.57K | 72.5K | Nov 2002 – Apr 2004 |
| Eberle O-3-24708 | Erskine Energy, LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 2.16K | 34.7K | May 2005 – Jun 2005 |
| Sutherland-Ottis GU G-3-232228 | EOG Resources, Inc. only | Wadsworth, S. (11100) | Matagorda | 1 | 2.05K | 156K | Apr 2006 – Jan 2009 |
| Reinke Heirs G-3-223311 | Helis Oil & Gas Company, L.L.C. only | Hamman, East (10,100 Frio) | Matagorda | 1 | 1.46K | 49.3K | Nov 2007 – Oct 2008 |
| Anderson G-3-275419 | Magnum Producing, LP only | Lucky (Thompson 10100) | Matagorda | 1 | 1.42K | 1.02M | Jun 2014 – Aug 2017 |
| Reno Blessing G-3-243726 | Kebo Oil & Gas, Inc. only | Pheasant, SW. (Frio 10100) | Matagorda | 1 | 1.19K | 15.7K | Mar 2008 – May 2008 |
| Cornelius, L. G-3-133506 | Wagner & Brown, Ltd. only | Wadsworth, S. (11100, Res. C) | Matagorda | 1 | 1.14K | 57.9K | by Jan 1993 – Jun 1993 |