| Semmes Trust, et al "906" O-4-13057 | Conocophillips Company only | Rincon (Vicksburg 95 906-5) | Starr | 1 | 172K | 244K | Jun 2001 – May 2003 |
| Semmes Trust, et al "906" O-4-13136 | Hilcorp Energy Company only | Rincon (Vicksburg 80) | Starr | 2 | 109K | 125K | Dec 2002 – Jan 2004 |
| Semmes Trust , et al 906 O-4-13168 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg 87\89) | Starr | 1 | 76.2K | 67.5K | May 2003 – Feb 2004 |
| Semmes Trust, et al "906" G-4-193558 | Hilcorp Energy Company only | Rincon (Frio Consolidated H & J) | Starr | 1 | 52.6K | 333K | Aug 2002 – Oct 2018 |
| Semmes Trust , et al 906 O-4-13158 | Hilcorp Energy Company only | Rincon (80 Vicksburg) | Starr | 3 | 50.2K | 51.2K | Jun 2003 – Aug 2026 |
| Carruth, E.B. Jr. Trust et Al G-4-151184 | Cordele Development Corporation only | Boyle, E. (3500) | Starr | 1 | 14K | 195K | Mar 1994 – May 2001 |
| Carruth, E.B. Jr, Trust et Al O-4-13034 | Orphan Wells, LLC only | Boyle, E. (3500) | Starr | 1 | 13.9K | 7.65K | Jun 2001 – Sep 2011 |
| Cook, Vannie, Trusts O-4-6247 | RNS Oil Co. only | Los Olmos | Starr | 59 | 12.3K | 18 | by Jan 1993 – Dec 2004 |
| Silva-Coates Energy Trust G-4-154356 | Kerr-McGee Oil & Gas Onshore LLC only | Kelsey (Vxkbg. Consol.) | Starr | 1 | 11.7K | 413K | Mar 1995 – Apr 2004 |
| Garza Zamora Energy Trust G-4-237506 | Merit Energy Company only | Flores (Vicksburg, Lower) | Starr | 1 | 10.6K | 691K | Mar 2008 – Aug 2026 |
| Carruth, E.B. Jr. Trust et Al O-4-12225 | Cordele Development Corporation only | Boyle, E. (3500) | Starr | 1 | 9.36K | 11 | Apr 1993 – Feb 1994 |
| Trustee #2 O-4-12808 | Santa Rita Holdings, LLC only | Amore (Vicksburg 5750) | Starr | 1 | 9.11K | 26.2K | Dec 1998 – May 2002 |
| Semmes Trust, et al "906" O-4-13069 | Conoco Inc. only | Rincon (90 Vicksburg 906-4) | Starr | 1 | 8.52K | 108K | Aug 2001 – Nov 2001 |
| Guerra Mineral Trust G-4-217404 | Mortimer Production Company only | T Patch (Reklaw Oso) | Starr | 1 | 6.11K | 276K | Mar 2006 – Jul 2017 |
| Guerra Mineral Trust G-4-218315 | Mortimer Production Company only | T Patch (Reklaw Oso) | Starr | 1 | 5.24K | 703K | Mar 2006 – Apr 2021 |
| Semmes Trust et al 906 O-4-13333 | Hilcorp Energy Company only | Rincon (Vicksburg 87\89) | Starr | 2 | 5.08K | 1.56K | Oct 2005 – Oct 2005 |
| Semmes Trust, et. al. "906" G-4-186998 | Forest Oil Corporation only | Rincon (Vicksburg Cons.) | Starr | 1 | 4.58K | 622K | Oct 2001 – Apr 2003 |
| Boston Texas Land Trust Co. G-4-157997 | Quisto Expl. & Production, L.C. only | Flores (Vicksburg, Lower) | Starr | 1 | 3.11K | 175K | Oct 1995 – Oct 1996 |
| Trustee #2 G-4-164966 | Star of Texas Energy Srvs, Inc. only | Amore (Vicksburg 5500) | Starr | 1 | 2.85K | 359K | Oct 1997 – Nov 1998 |
| Wardner, G. P., Trustee -E- O-4-5121 | Poor Boy Oilfield Service only | Gregg Wood (1420 Sand) | Starr | 1 | 2.74K | 40 | by Jan 1993 – Apr 1997 |
| Semmes Trust, et al "906" G-4-187213 | Conoco Inc. only | Rincon (90 Vicksburg 906-4) | Starr | 1 | 2.58K | 20.3K | Jul 2001 – Aug 2001 |
| Guerra Mineral Trust (NCT-II) O-4-12479 | Wallis Energy, Inc. only | Guerra, E. (Hockley) | Starr | 1 | 2.12K | 2.87K | Jul 1995 – Mar 1999 |
| Coates Energy Trust et Al G-4-130863 | Magnum Engineering Company only | Rincon, North (Stray 3300) | Starr | 1 | 1.58K | 98.3K | by Jan 1993 – Apr 1998 |
| Coates Energy Trust, Etal O-4-10716 | Magnum Engineering Company only | Rincon, North (4350) | Starr | 1 | 1.55K | 7.91K | by Jan 1993 – Nov 1993 |
| Semmes Trust, et al 906 G-4-187373 | Conocophillips Company only | Rincon (Vicksburg 95) | Starr | 1 | 1.48K | 722K | Nov 2001 – Dec 2002 |
| Boston Texas Land Trust G-4-142227 | Hanson Production Company only | Javelina, W (4900) | Starr | 1 | 1.42K | 223K | by Jan 1993 – Jan 1995 |
| Semmes Trust, et al 906 G-4-195092 | Forest Oil Corporation only | Rincon (Vicksburg Cons.) | Starr | 1 | 1.38K | 464K | Feb 2003 – Jun 2004 |
| Wardner, G. P. Trustee -A- O-4-8489 | Poor Boy Oilfield Service only | El Tanque | Starr | 1 | 1.21K | 37 | by Jan 1993 – Aug 1996 |
| Carruth, E.B. Jr. Trust, et Al G-4-150853 | Orphan Wells, LLC only | Boyle, West (3400 Sand) | Starr | 1 | 1.06K | 161K | Jun 1994 – May 2011 |
| Wardner, G. P., Trustee O-4-3971 | Poor Boy Oilfield Service only | El Tanque (1500 Sand) | Starr | 1 | 901 | 37 | by Jan 1993 – Jul 1996 |
| Boston Texas Land Trust #8 O-4-12605 | Legacy Corporation, The only | Amore (Vicksburg 6100) | Starr | 1 | 736 | 0 | Apr 1996 – Sep 1996 |
| Wardner, G. P., Trustee O-4-4013 | Poor Boy Oilfield Service only | El Tanque (1550) | Starr | 1 | 728 | 37 | by Jan 1993 – Jul 1996 |
| Wardner, G. P., Trustee O-4-3833 | Poor Boy Oilfield Service only | El Tanque (1580 Sand) | Starr | 3 | 677 | 37 | by Jan 1993 – Jul 1996 |
| Boston Texas Land Trust # 8 O-4-12506 | Legacy Corporation, The only | Amore (Vicksburg 5750) | Starr | 1 | 607 | 794 | Nov 1995 – Mar 1996 |
| Boston Texas Land Trust # 10 G-4-157569 | Legacy Corporation, The only | Amore (Vicksburg 5950) | Starr | 1 | 603 | 88.5K | Dec 1995 – Nov 1996 |
| Boston Texas Land Trust #4 G-4-154940 | Legacy Corporation, The only | Amore (Vicksburg 5950) | Starr | 1 | 459 | 147K | Jun 1995 – Jan 1997 |
| Ricaby Trust G-4-216673 | Caribbean Energy LLC II only | Gregg Wood, S. (5250) | Starr | 1 | 410 | 249K | Oct 2005 – Aug 2026 |
| Boston Texas Land Trust G-4-144536 | Merit Energy Company only | Javelina, W. (5200) | Starr | 1 | 366 | 98.7K | Feb 1993 – Aug 1995 |
| Wardner Trustee O-4-6442 | Poor Boy Oilfield Service only | El Tanque, N. (Frio 1880) | Starr | 1 | 338 | 36 | by Jan 1993 – May 1996 |
| Wardner, G. P. Trustee -C- O-4-4089 | Poor Boy Oilfield Service only | Gregg Wood (1450 Sand) | Starr | 1 | 320 | 36 | by Jan 1993 – May 1996 |
| Wardner, G. P., Trustee -C- O-4-4114 | Poor Boy Oilfield Service only | Gregg Wood (1420 Sand) | Starr | 1 | 318 | 36 | by Jan 1993 – May 1996 |
| Wardner, G. P., Trustee -C- O-4-4176 | Poor Boy Oilfield Service only | Gregg Wood (1280 Sand) | Starr | 1 | 309 | 36 | by Jan 1993 – Jan 1996 |
| Wardner Trustee O-4-6513 | Poor Boy Oilfield Service only | El Tanque, N. (1700) | Starr | 2 | 255 | 36 | by Jan 1993 – Jan 1996 |
| Trustee #2A G-4-171653 | Star of Texas Energy Srvs, Inc. only | Amore (Vicksburg 5500) | Starr | 1 | 254 | 148K | Dec 1998 – Sep 2001 |
| Boston Texas Land Trust #3 G-4-153802 | Legacy Corporation, The only | Amore (Vicksburg 5750) | Starr | 1 | 241 | 19.7K | Mar 1995 – Aug 1995 |
| Garcia, M. M., Land Trust G-4-70314 | Carl Oil & Gas Co. only | Garcia (Rincon, Second) | Starr | 1 | 191 | 1.46K | by Jan 1993 – Sep 1993 |
| Boston Texas Land Trust # 4 G-4-162347 | Legacy Corporation, The only | Amore (Vicksburg 5900) | Starr | 1 | 155 | 56K | Feb 1997 – Oct 1997 |
| Silva-Coates Energy Trust G-4-141422 | Oryx Energy Company only | Kelsey, South (7410 Vicksburg) | Starr | 1 | 145 | 32.2K | by Jan 1993 – Mar 1995 |
| Trustee #1 G-4-164993 | Star of Texas Energy Srvs, Inc. only | Amore (Vicksburg 5500) | Starr | 1 | 139 | 21.7K | Oct 1997 – Jan 1998 |
| Semmes Trust, et al "906" G-4-211446 | Forest Oil Corporation only | Rincon (G-J Frio 4500) | Starr | 1 | 121 | 7.23K | Jun 2005 – May 2007 |