| State Tract 335-L G-3-140332 | Fairways Spec. Sales & Serv Inc only | Brazos Block 335-L (7000) | Brazos-LB | 1 | 34K | 1.64M | by Jan 1993 – Jul 1999 |
| State Tract 629-L, SE/4 G-2-101908 | Fairways Spec. Sales & Serv Inc only | Block 630-L (4950) | Matgrda IS-LB | 1 | 33K | 172K | by Jan 1993 – Feb 1995 |
| State Tract 310-L G-3-70284 | Fairways Spec. Sales & Serv Inc only | Galveston Block 310-L (Mio) | Galveston-LB | 1 | 11.5K | 1.06M | by Jan 1993 – Dec 2002 |
| Meek G-2-204888 | Brayton Operating Corp. only | Salem, East (4100) | Victoria | 1 | 6.31K | 55.1K | Jan 2004 – Jul 2004 |
| Musselman G-2-239400 | Gaither Petroleum Corporation only | Salem, East (2600 Miocene) | Victoria | 1 | 4.9K | 146K | Jun 2008 – Jul 2010 |
| Bradford G-8-175967 | Braka Operating, L.L.C. only | Black Gold (Jerusalem Rock) | Stephens | 1 | 3.7K | 608K | Dec 1999 – Jul 2026 |
| State Tract 336-L SE/4 G-3-133577 | Fairways Spec. Sales & Serv Inc only | Brazos Block 336-L (C-54) | Brazos-LB | 1 | 3.37K | 1.86M | by Jan 1993 – Sep 1996 |
| State Tract 335-L N/2 NW/4 G-3-152615 | Fairways Spec. Sales & Serv Inc only | Brazos Block 335-L (C-54 Mass.) | Brazos-LB | 1 | 2.73K | 2.27M | Sep 1994 – Jun 1998 |
| State Tract 335-L SW/4 G-3-133912 | Fairways Spec. Sales & Serv Inc only | Brazos Block 335-L (C-54) | Brazos-LB | 1 | 2.3K | 1.75M | by Jan 1993 – Nov 1995 |
| State Tract 335-L SW/4 G-3-133913 | Fairways Spec. Sales & Serv Inc only | Brazos Block 335-L (7100) | Brazos-LB | 1 | 1.54K | 1.21M | by Jan 1993 – Nov 1995 |
| State Tract 336-L G-3-133123 | Fairways Spec. Sales & Serv Inc only | Brazos Block 336-L (R-43) | Brazos-LB | 1 | 1.15K | 2.5M | by Jan 1993 – Apr 2003 |
| State Tract 336-L SE/4 G-3-132512 | Fairways Spec. Sales & Serv Inc only | Brazos Block 336-L (C-54) | Brazos-LB | 1 | 1.14K | 3.84M | by Jan 1993 – Apr 2003 |
| State Tract 336-L SE/4 G-3-133576 | Fairways Spec. Sales & Serv Inc only | Brazos Block 336-L (R-43) | Brazos-LB | 1 | 883 | 1.16M | by Jan 1993 – Apr 2003 |
| Louder "45" G-10-141678 | Pioneer Natural Res. USA, Inc. only | Sale Ranch (Strawn) | Martin | 1 | 662 | 129K | by Jan 1993 – Jul 2008 |
| State Tract 335-L SW/4 G-3-132553 | Fairways Spec. Sales & Serv Inc only | Brazos Block 336-L (R-43) | Brazos-LB | 1 | 550 | 2.17M | by Jan 1993 – Apr 2003 |
| Holland Janet W. -B- G-8-61217 | Arnot, W. G., Jr. only | Salesville, West (Congl) | Palo Pinto | 1 | 285 | 39.9K | by Jan 1993 – Mar 2000 |
| Sparks "B" G-8-123804 | Rollo Resources, LLC only | New Salem (Congl.) | Palo Pinto | 1 | 267 | 162K | by Jan 1993 – Feb 2005 |
| Dow, W. S. G-8-56387 | Arnot Oil Company, LLC only | Salesville, West (Congl) | Palo Pinto | 1 | 211 | 430K | Mar 1993 – Aug 2026 |
| State Tract 335-L N/2 NW/4 G-3-152626 | Fairways Spec. Sales & Serv Inc only | Brazos Block 309 (Miocene 7200) | Brazos-LB | 1 | 187 | 912K | Oct 1994 – Jan 1997 |
| Garcitas Ranch G-2-194180 | Hollimon Oil Corporation only | Salem (4080) | Victoria | 1 | 134 | 1.03M | Mar 2003 – Jun 2009 |
| State Tract 336-L G-3-135735 | Fairways Spec. Sales & Serv Inc only | Brazos Block 336-L (R-43, FB II) | Brazos-LB | 1 | 111 | 150K | by Jan 1993 – Sep 1993 |
| Garcitas Ranch G-2-207958 | Field Petroleum Corp. only | Salem (3680) | Victoria | 1 | 111 | 625K | Jan 2005 – Mar 2013 |
| Meek G-2-207622 | Brayton Operating Corp. only | Salem, East (3770) | Victoria | 1 | 49 | 131K | Jul 2004 – Jun 2005 |
| Allen G-2-200951 | Brayton Operating Corp. only | Salem, East (4100) | Victoria | 1 | 40 | 149K | Jan 2004 – Dec 2005 |
| Musselman G-2-158943 | Patterson Petroleum, Inc. only | Salem (1170) | Victoria | 1 | 37 | 20.3K | Oct 1996 – Jun 1997 |
| Hearn,c.t. G-8-93482 | Esg Resources LLC only | Salesville, S.(congl.,lower) | Palo Pinto | 1 | 30 | 156K | by Jan 1993 – Sep 2015 |
| McCan, C. K. Jr. et al "a" NCT G-2-109437 | Texas Operating Partners LLC only | Salem (1420) | Victoria | 1 | 27 | 76.4K | by Jan 1993 – Nov 2021 |
| Musselman "B" G-2-249339 | Hollimon Oil Corporation only | Salem (1800) | Victoria | 1 | 26 | 9.48K | Apr 2009 – Oct 2009 |
| Hafernik G-2-159797 | Patterson Petroleum LP only | Salem (3950) | Victoria | 1 | 19 | 1.15M | Aug 1996 – Sep 2004 |
| Beck G-2-195901 | Brayton Operating Corp. only | Salem (3700) | Victoria | 1 | 17 | 285K | May 2003 – Oct 2006 |
| Meek G-2-205531 | Brayton Operating Corp. only | Salem, East (3700 Frio) | Victoria | 1 | 13 | 117K | May 2004 – Aug 2005 |
| State Tract 335-L G-3-70538 | Fairways Spec. Sales & Serv Inc only | Galveston Block 310-L (Mio) | Brazos-LB | 1 | 10 | 984K | by Jan 1993 – Apr 2003 |
| Salem G-3-173293 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Washington | 1 | 6 | 3.32M | Jan 1999 – Aug 2026 |
| Musselman G-2-205520 | Brayton Operating Corp. only | Salem, S.E. (2400) | Victoria | 1 | 6 | 370K | May 2004 – Jul 2007 |
| State Tract 335-L SW/4 G-3-132554 | Fairways Spec. Sales & Serv Inc only | Brazos Block 336-L (C-54) | Brazos-LB | 1 | 4 | 1.01M | by Jan 1993 – Nov 1997 |
| Musselman G-2-229484 | Alta Mesa Services, LP only | Salem, East (2400) | Victoria | 1 | 4 | 118K | Jul 2007 – Jul 2009 |
| Musselman-McCan G-2-232572 | Hollimon Oil Corporation only | Salem (3400) | Victoria | 1 | 4 | 160K | Dec 2007 – Aug 2010 |
| Garcitas Ranch G-2-219320 | Hollimon Oil Corporation only | Salem (3680) | Victoria | 1 | 4 | 242K | Dec 2005 – Aug 2010 |
| Garcitas Ranch G-2-219329 | Hollimon Oil Corporation only | Salem (3680) | Victoria | 1 | 4 | 143K | Dec 2005 – Feb 2008 |
| McCan G-2-155747 | Petro-Hunt, L.L.C. only | Salem (3525) | Victoria | 1 | 4 | 327K | Aug 1995 – Nov 2002 |
| Musselman, Rose G-2-125095 | North Shore Energy, L.L.C. only | Salem (2000) | Victoria | 1 | 3 | 253K | by Jan 1993 – Jun 2003 |
| Salem G-3-179768 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Washington | 1 | 2 | 569K | May 2000 – Aug 2026 |
| State Tract 335-L G-3-135222 | Fairways Spec. Sales & Serv Inc only | Brazos Block 335-L (6850) | Brazos-LB | 1 | 2 | 1.63M | by Jan 1993 – Nov 1996 |
| Garcitas Ranch G-2-259770 | Field Petroleum Corp. only | Salem (3200) | Victoria | 1 | 2 | 487K | Sep 2010 – Jul 2015 |
| Garcitas Ranch G-2-219798 | Field Petroleum Corp. only | Salem (3200) | Victoria | 1 | 2 | 895K | Jan 2006 – Jul 2015 |
| Musselman G-2-159962 | Patterson Petroleum, Inc. only | Salem (3950) | Victoria | 1 | 2 | 81.8K | Aug 1996 – Mar 1998 |
| Meek G-2-200943 | Brayton Operating Corp. only | Salem, S.E. (2400) | Victoria | 1 | 2 | 132K | Jan 2004 – Jul 2005 |
| McCan, C. K. "C" G-2-123229 | Tepee Petroleum Co., Inc. only | Salem (1250) | Victoria | 1 | 1 | 113K | by Jan 1993 – Mar 1998 |
| McCan, C.K. Jr. et Al G-2-140555 | KCS Resources, Inc. only | Salem (1300) | Victoria | 1 | 0 | 112K | by Jan 1993 – Sep 1995 |
| McCan G-2-140453 | Petro-Hunt Corporation only | Salem (3880) | Victoria | 1 | 0 | 140K | by Jan 1993 – Aug 1996 |