| Dreyer, William G-2-179397 | Field Petroleum Corp. only | Mission Valley (10,220) | Victoria | 1 | 277K | 11.4M | Aug 2000 – Apr 2026 |
| Watts-Gisler G-2-177966 | Field Petroleum Corp. only | Mission Valley (10,220) | Victoria | 1 | 272K | 10.8M | Mar 2000 – Apr 2026 |
| Charley Jacobs Gas Unit G-2-184593 | Faulconer Energy, LLC only | Helen Gohlke, E. (11060) | Victoria | 1 | 155K | 14.5M | Oct 2001 – Apr 2026 |
| Cocke and Goodrich Unit G-2-134136 | Sue-Ann Operating, L.C. only | Helen Gohlke, SW. (Wilcox Cons.) | Victoria | 1 | 141K | 6.84M | Jan 1993 – Apr 2026 |
| Ohrt-Heinold G-2-180862 | Field Petroleum Corp. only | Mission Valley (10,220) | Victoria | 1 | 134K | 10.6M | Sep 2000 – Apr 2026 |
| Dreyer, William G-2-179765 | Field Petroleum Corp. only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 119K | 5.81M | Aug 2000 – Apr 2026 |
| Spacek Unit G-2-290069 | Magnum Producing, LP only | Helen Gohlke (Middle Wilcox) | Victoria | 1 | 106K | 9.27M | Sep 2020 – Mar 2026 |
| Garcitas Ranch "A" G-2-201436 | Atlas Operating LLC only | Garcitas Creek (6032) | Victoria | 1 | 96.8K | 2.79M | Feb 2004 – Dec 2025 |
| Watts-Gisler G-2-203504 | Field Petroleum Corp. only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 81.7K | 3.21M | May 2004 – Jan 2025 |
| Ohrt-Albrecht G-2-181425 | Field Petroleum Corp. only | Mission Valley (10,220) | Victoria | 1 | 81.6K | 7.08M | Jul 2000 – Apr 2026 |
| Jolly, Arthur G-2-157639 | Tepee Petroleum Co., Inc. only | Bullock's Church, S. (10,000) | Victoria | 1 | 68.1K | 3.07M | Feb 1996 – Feb 2008 |
| Arco Cooley G-2-182781 | Endeavor Natural Gas, LP only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 67.2K | 3.91M | Jan 2001 – May 2021 |
| Jank G-2-200735 | White Oak Operating Company LLC only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 63.2K | 4.06M | Sep 2003 – Apr 2018 |
| Dreyer, William G-2-206419 | Field Petroleum Corp. only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 62.2K | 3.6M | Aug 2004 – Apr 2026 |
| Hrabovsky, E.F. Gas Unit G-2-126390 | XOG Operating LLC only | Bullock's Church, S. (10,000) | Victoria | 1 | 61.9K | 1.97M | Jan 1993 – Feb 2016 |
| Cooley, M.E. G-2-180502 | Proline Energy Resources Inc only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 61.6K | 8.66M | Jan 2000 – Mar 2026 |
| Keeran Ranch G-2-190719 | Remora Management, LLC only | Keeran (6400) | Victoria | 1 | 52.8K | 113K | Jul 2001 – Nov 2025 |
| New "A" G-2-247541 | Double Play Oil & Gas, Inc only | Johnstone (Lower Frio) | Victoria | 1 | 49.2K | 53K | Oct 2008 – Aug 2014 |
| Gonzales, Felice G-2-129362 | Sydri Operating, LLC only | Helen Gohlke, SW. (Wilcox Cons.) | Victoria | 1 | 49K | 1.92M | Jan 1993 – May 2020 |
| Cooley, M. E. G-2-194567 | Proline Energy Resources Inc only | Mission Valley, West (Massive-1) | Victoria | 1 | 37.5K | 1.89M | Sep 2000 – Apr 2026 |
| Cooley M. E. G-2-174766 | Proline Energy Resources Inc only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 33.9K | 3.2M | Jul 1999 – Mar 2026 |
| Keeran Ranch G-2-204461 | Remora Management, LLC only | Keeran (6200) | Victoria | 1 | 33.2K | 160K | Feb 2002 – Apr 2026 |
| Keeran Estate G-2-280180 | Scout Energy Ltd Liability Co only | Keeran (5200) | Victoria | 1 | 32.1K | 141K | Oct 2014 – Apr 2026 |
| Vandenberg & Hill G-2-192156 | Garancho Operating LLC only | Placedo, East (5200) | Victoria | 1 | 31.3K | 140K | Aug 2002 – Mar 2020 |
| Welder Heirs G-2-174735 | Dominion Expl. & Prod., Inc. only | Rob Welder (Wilcox 9100) | Victoria | 1 | 30.4K | 1.05M | Aug 1999 – Aug 2003 |
| Keeran G-2-181507 | Unit Petroleum Company only | Agula Creek (Frio 8520) | Victoria | 1 | 29.7K | 258K | Oct 2000 – Sep 2001 |
| Welder, R. H. G-2-93323 | Cico Oil & Gas Company only | Rob Welder SW. (8500 Wilcox) | Victoria | 1 | 29.2K | 1.09M | Jan 1993 – Dec 2001 |
| Kuester, Charles G-2-132739 | Petroglyph Operating Company Inc only | Helen Gohlke, W. (Wilcox B-2) | Victoria | 1 | 27.5K | 444K | Jan 1993 – Aug 1998 |
| Vandenberg & Hill G-2-205508 | Acock/Anaqua Operating Co., LP only | Placedo, East (6400) | Victoria | 1 | 25.8K | 101K | Jul 2004 – May 2009 |
| Cooley, M. E. G-2-174919 | Milagro Exploration, LLC only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 25.2K | 2.29M | May 1999 – May 2008 |
| Cooley, M. E. G-2-177148 | Proline Energy Resources Inc only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 24.7K | 1.44M | Sep 1999 – May 2010 |
| Dean G-2-281236 | Acock/Anaqua Operating Co., LP only | Telferner, East (4940) | Victoria | 1 | 23.3K | 29.5K | Feb 2016 – Apr 2019 |
| Farris Gas Unit G-2-198737 | Chesapeake Operating, Inc. only | Meyersville (Massive IV) | Victoria | 1 | 22.4K | 1.07M | Aug 2003 – Apr 2013 |
| O.M. Lander Unit G-2-142816 | Aurora Resources Corporation only | Heyser (8200) | Victoria | 1 | 22.4K | 1.65M | Jan 1993 – Apr 2026 |
| Mission Valley G-2-261990 | Modern Exploration, Inc. only | Mission Valley (10,220) | Victoria | 1 | 21.8K | 975K | Nov 2010 – Apr 2026 |
| Gonzales, Mauro Estate G-2-124189 | Sydri Operating, LLC only | Helen Gohlke, SW. (Wilcox Cons.) | Victoria | 1 | 21.5K | 2.08M | Jan 1993 – Oct 2019 |
| Jacobs Brumund Gas Unit G-2-187539 | Stephens Production Company only | Helen Gohlke, E. (11060) | Victoria | 1 | 20.8K | 1.84M | Nov 2001 – Nov 2015 |
| Johnson Gas Unit G-2-193444 | XOG Operating LLC only | Bullock's Church, S. (10,000) | Victoria | 1 | 20.1K | 632K | Feb 2001 – Jul 2017 |
| Keeran Ranch G-2-202073 | Remora Management, LLC only | Keeran (6600) | Victoria | 1 | 20K | 126K | Jul 1999 – Dec 2016 |
| Hrabovsk, E.F. Gas Unit G-2-177899 | XOG Operating LLC only | Bullock's Church, S. (12500) | Victoria | 1 | 19.8K | 619K | Oct 1999 – Jun 2012 |
| H & P G-2-260674 | Blue Wing Energy, Inc. only | Eloise (6760) | Victoria | 1 | 19.5K | 212K | Oct 2010 – Sep 2019 |
| R. C. Scherer Gas Unit G-2-140416 | Calpine Natural Gas Company only | Inez (Winston 8200) | Victoria | 1 | 19.2K | 1.56M | Jan 1993 – Oct 1996 |
| Heirs, Welder G-2-169252 | Dominion Expl. & Prod., Inc. only | Rob Welder (Wilcox 10,400) | Victoria | 1 | 18.6K | 450K | Mar 1998 – Jul 2004 |
| Placedo Ranch G-2-253238 | Legend Energy Texas, LLC only | Placedo (5770) | Victoria | 1 | 17.9K | 182K | Jul 2009 – Mar 2019 |
| Moritz, Willie H. Gas Unit G-2-3171 | Marwell Petroleum Ltd Partnrship only | Meyersville (Massive I) | Victoria | 1 | 16.8K | 1.25M | Jan 1993 – Apr 2023 |
| Welder Ranch A G-2-222477 | Proline Energy Resources Inc only | Marshall (Middle Wilcox) | Victoria | 1 | 16.5K | 784K | Oct 2006 – May 2021 |
| Gonzales, Mauro Estate G-2-137396 | Ocean Energy, Inc. only | Helen Gohlke, SW. (Yegua 5370) | Victoria | 1 | 15.5K | 218K | Jan 1993 – Apr 2000 |
| Holzheauser/Dincans Gas Unit 1 G-2-179767 | Hughes, Dan A. Company only | Inez (8600) | Victoria | 1 | 15.3K | 829K | May 2000 – Jun 2002 |
| Vandenberg & Hill G-2-211328 | Garancho Operating LLC only | Placedo, East (5840) | Victoria | 1 | 15.3K | 71K | Jul 2005 – Nov 2022 |
| Keeran Ranch G-2-173465 | Southern Bay Operating, L.L.C. only | Keeran (5300) | Victoria | 1 | 14.8K | 332K | Dec 1998 – Jun 2009 |