| Williams, J. D. "D" O-3-23140 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 5 | 262K | 151K | Oct 1996 – Mar 2026 |
| Doberman Unit G-3-229803 | Daylight Petroleum LLC only | Moss Bluff, North | Liberty | 1 | 198K | 9.46M | May 2007 – May 2010 |
| Prevot O-3-25308 | Houston Energy Operating, L.P. only | Dayton, North (Yegua EY-1) | Liberty | 1 | 194K | 314K | Jan 2009 – Jul 2016 |
| Doberman Unit G-3-262727 | Daylight Petroleum LLC only | Moss Bluff, North (Yegua EY-4) | Liberty | 1 | 171K | 9.05M | Nov 2010 – Feb 2022 |
| Deering, J. A. Tr. -N- O/A O-3-1173 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 9 | 162K | 135K | Jan 1993 – Apr 2026 |
| Williams, J. D. -C- O-3-22711 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 2 | 158K | 63.7K | Apr 1995 – Mar 2026 |
| Williams, J.D. -B- O-3-20714 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 4 | 132K | 193K | Feb 1993 – Apr 2026 |
| Baldwin, R. B. -B- O/A O-3-1171 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 1 | 73K | 1.13K | Jan 1993 – Feb 2024 |
| Urban O-3-27877 | Horizon Prod. and Operating, LLC only | Dayton, East (Yegua EY-1) | Liberty | 1 | 54.7K | 28.1K | May 2021 – Mar 2026 |
| Williams, J. D. O-3-1177 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 9 | 54.1K | 8.91K | Jan 1993 – Jan 2018 |
| Deering, J. A. Tr. -N- O/A O-3-23738 | Magnum Engineering Company only | Dayton, North (Yegua EY-1) | Liberty | 1 | 45.2K | 161K | Nov 1999 – Apr 2026 |
| Baldwin, R. B. -C- O/A O-3-1172 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 4 | 22.4K | 2.27K | Jan 1993 – Jan 2010 |
| Deering, J. A., Tr. "O" O/a -2- O-3-22307 | Texas Oil Company, The only | Dayton, North (Yegua FB-B) | Liberty | 1 | 16K | 212K | Jan 1993 – Nov 1995 |
| Seaberg, Roy -A- O-3-11623 | HNG Storage Company only | Dayton, North (5000 Sand) | Liberty | 2 | 15K | 21 | Jan 1993 – Mar 1996 |
| Quintette O-3-1150 | Rio O & P LLC only | Dayton, North | Liberty | 5 | 14.9K | 4 | Feb 1994 – Feb 2014 |
| Deering, J.A., Tract "N" O/a -2- O-3-22306 | Texas Oil Company, The only | Dayton, North (Yegua FB-A) | Liberty | 1 | 12.5K | 76.9K | Jan 1993 – Apr 1994 |
| West Liberty Oil Co. O-3-8938 | Rio O & P LLC only | Dayton, North (5000 Sand) | Liberty | 2 | 11.6K | 52 | Jan 1993 – Jul 2014 |
| Magnolia Petroleum Co. O-3-8290 | Seabreeze Production Co only | Dayton, North (5000 Sand) | Liberty | 1 | 2.76K | 41 | Jan 1993 – Jan 2001 |
| Deering, J. A. Tr. -N- O/A G-3-173906 | Hat Oil & Gas, Inc. only | Dayton, North (Yegua EY-1) | Liberty | 1 | 2.71K | 145K | Apr 1999 – Nov 1999 |
| Deering, J. A. , Tr.- 0 - O/a -3 O-3-22856 | Texas Oil Company, The only | Dayton, North (5000 Sand) | Liberty | 1 | 2.44K | 1.03K | Nov 1995 – Jun 1996 |
| Deering, J. A. Tr. -D- G-3-132238 | Magnum Engineering Company only | Dayton, North | Liberty | 1 | 2.39K | 304K | Jan 1993 – Dec 1996 |
| Seaberg, Roy -A- O-3-9861 | HNG Storage Company only | Dayton, North | Liberty | 2 | 2.34K | 21 | Jan 1993 – Mar 1996 |
| Williams, J. D. -D- G-3-162309 | Hat Oil & Gas, Inc. only | Dayton, North (5000 Sand) | Liberty | 1 | 2.31K | 51.8K | Mar 1997 – Jun 1999 |
| Miller, R. H. Fee NCT-1 O-3-1175 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 1 | 2.24K | 0 | Nov 1998 – Feb 2005 |
| Deering, J. A., Tr. -N- O/A O-3-1153 | Magnum Engineering Company only | Dayton, North | Liberty | 3 | 1.65K | 64 | Jul 1995 – Mar 2007 |
| Seaberg, Roy O-3-7722 | Dogwood Operating Company, Inc. only | Dayton, North (5000 Sand) | Liberty | 1 | 1.25K | 71 | Jan 1993 – Jan 2003 |
| Magnolia -A- O-3-7637 | Sequoia Oil Company only | Dayton, North (5000 Sand) | Liberty | 2 | 889 | 7 | Feb 1993 – Feb 1995 |
| Deering, J. A. Tr. -D- G-3-132534 | Magnum Engineering Company only | Dayton, North | Liberty | 1 | 778 | 46.4K | Jan 1993 – May 1996 |
| Deering, J. A., Tr. -O- O/A O-3-8738 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 9 | 616 | 4 | May 1994 – Oct 1994 |
| Douglass, Weiss O-3-6239 | Votaw Production Company LLC only | Dayton, North (5000 Sand) | Liberty | 5 | 348 | 0 | May 2011 – Feb 2013 |
| Jamison, J. T. O-3-11059 | Aj's Pump Truck Service, Inc. only | Dayton, North | Liberty | 8 | 319 | 1 | Jan 1993 – May 2011 |
| Gulf-Greer Fee O-3-19229 | Rio O & P LLC only | Dayton, North (5000 Sand) | Liberty | 1 | 259 | 0 | Nov 2011 – Feb 2012 |
| Kayser, Paul, et Al O-3-7490 | B & G Energy Corporation only | Dayton, North (5000 Sand) | Liberty | 2 | 219 | 0 | Jul 2009 – May 2010 |
| Deering, J.A., Tract "N" O/a -2- O-3-23152 | Hat Oil & Gas, Inc. only | Dayton, North (Yegua FB-A) | Liberty | 1 | 178 | 244 | Jul 1996 – Aug 1997 |
| Jett, John A. O-3-1157 | Votaw Production Company LLC only | Dayton, North (Yegua EY-1) | Liberty | 1 | 85 | 0 | Oct 2004 – Jul 2005 |
| Quintette O-3-8755 | Rio O & P LLC only | Dayton, North (5000 Sand) | Liberty | 1 | 70 | 0 | Oct 2003 – Sep 2004 |
| Williams, J. D. -C- G-3-155453 | Magnum Engineering Company only | Dayton, North (Miocene 2400) | Liberty | 1 | 39 | 72.2K | Jun 1995 – Nov 1997 |
| Pipkin, John F.-B- O-3-6296 | Sequoia Oil Company only | Dayton, North (5000 Sand) | Liberty | 2 | 17 | 11 | Feb 1993 – Mar 1994 |
| J.T. Jamison "A" O-3-25360 | Aj's Pump Truck Service, Inc. only | Dayton, North | Liberty | 1 | 12 | 0 | Apr 2011 – Sep 2012 |
| Harrison, Dan "III" et Al O-3-11507 | Gary Oil & Gas only | Dayton, North | Liberty | 1 | 8 | 4 | Jan 1993 – Apr 1993 |
| Williams, J. D. G-3-149260 | Magnum Engineering Company only | Dayton, North (5000 Sand) | Liberty | 1 | 0 | 1.44K | May 1994 – Oct 1997 |
| Baldwin, R. B., -C- O/A G-3-5959 | Magnum Engineering Company only | Dayton, North (Miocene 2400) | Liberty | 1 | 0 | 0 | — |
| Deering, J.A., Tract "N" O/a -2- G-3-149226 | Texas Oil Company, The only | Dayton, North (Yegua FB-A) | Liberty | 1 | 0 | 113 | Apr 1994 – Apr 1994 |
| Quintette O-3-23362 | American Energy Op. Corp.,the only | Dayton, North (5000 Sand) | Liberty | 3 | 0 | 0 | — |
| Sandman Unit A O-3-26973 | Gordy Oil Company only | Dayton, North (Yegua EY-1) | Liberty | 1 | 0 | 0 | — |
| Deering, J. A., Tr. -D- G-3-5965 | Magnum Engineering Company only | Dayton, North (Yegua 8400) | Liberty | 1 | 0 | 0 | — |
| Tadlock, J. T. O-3-6351 | Sequoia Oil Company only | Dayton, North (5000 Sand) | Liberty | 1 | 0 | 0 | — |
| Kayser, Paul, et Al O-3-6389 | B & G Energy Corporation only | Dayton, North (5000 Sand) | Liberty | 1 | 0 | 0 | — |
| Magnolia -B- O-3-7906 | Sequoia Oil Company only | Dayton, North | Liberty | 1 | 0 | 0 | — |
| Seaberg, Roy A. O-3-7907 | Petronomics, Inc. only | Dayton, North | Liberty | 1 | 0 | 0 | — |