| State Tract 335-L G-3-140332 | Fairways Spec. Sales & Serv Inc only | Brazos Block 335-L (7000) | Brazos-LB | 1 | 34K | 1.64M | Jan 1993 – Jul 1999 |
| S.T. 341-L S/2 NE/4 G-3-166206 | Walter Oil & Gas Corporation only | Brazos Block 341-L (RM6) | Brazos-LB | 1 | 15.9K | 7.06M | Nov 1997 – Jun 2001 |
| S.T. 341-L S/2 NE/4 G-3-185896 | Walter Oil & Gas Corporation only | Brazos Block 341-L (RM-5) | Brazos-LB | 1 | 10.4K | 5.8M | Jul 2001 – Feb 2008 |
| S.T. 341-L S/2 NE/4 G-3-157561 | Walter Oil & Gas Corporation only | Brazos Block 341-L (RM7) | Brazos-LB | 1 | 9.97K | 3.2M | Oct 1995 – Oct 1997 |
| State Tract 368-L G-3-192482 | El Paso Production Oil & Gas Co. only | Block 368-L (Miocene C) | Brazos-LB | 1 | 3.68K | 985K | Feb 2002 – Jan 2003 |
| 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 | Jan 1993 – Sep 1996 |
| State Tract 368-L G-3-186927 | El Paso Production Oil & Gas Co. only | Block 368-L (7080) | Brazos-LB | 1 | 3.3K | 208K | Nov 2001 – Jan 2002 |
| 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 405-LN/2 SE/4 G-3-224098 | Black Pool Energy, LP only | Brazos Block 405 (10,040 Sand) | Brazos-LB | 1 | 2.69K | 3.17M | Aug 2006 – Oct 2018 |
| State Tract 338-L Unit G-3-140446 | Samson Contour Energy E&P, LLC only | Brazos Block 338-L (Miocene) | Brazos-LB | 1 | 2.44K | 4.05M | Jan 1993 – Apr 2003 |
| 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 | Jan 1993 – Nov 1995 |
| State Lease 103229 G-3-235779 | Anatexas Offshore, Inc. only | Brazos Block 446L SW-4 (M15C) | Brazos-LB | 1 | 2.21K | 2.1M | Feb 2008 – Sep 2011 |
| State Tract 338-L Unit G-3-143045 | Samson Contour Energy E&P, LLC only | Brazos Block 338-L (Miocene) | Brazos-LB | 1 | 2.19K | 5.69M | Jan 1993 – Apr 2003 |
| 440L Unit G-3-218420 | Capco Offshore of Texas, Inc. only | Brazos Block 440 (-W- Sd.) | Brazos-LB | 1 | 1.94K | 1.32M | Oct 2005 – May 2009 |
| 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 | Jan 1993 – Nov 1995 |
| 440-L Unit G-3-150318 | Capco Offshore of Texas, Inc. only | Brazos Block 440 (-C- Sd.) | Brazos-LB | 1 | 1.28K | 7.47M | Jul 1994 – May 2009 |
| 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 | 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 | Jan 1993 – Apr 2003 |
| State Tract 368-L G-3-192274 | El Paso Production Oil & Gas Co. only | Block 368-L (Miocene Stray 2) | Brazos-LB | 1 | 942 | 418K | Apr 2002 – Jan 2003 |
| Brazos S.T. 368-L G-3-171448 | El Paso Production Oil & Gas Co. only | Block 368-L (5600) | Brazos-LB | 1 | 910 | 3.97M | Dec 1998 – Oct 2002 |
| Brazos Block 478L G-3-219438 | Gulf E&P Ltd only | Brazos Block 440 (-B- Sd.) | Brazos-LB | 1 | 903 | 641K | Nov 2004 – Nov 2005 |
| 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 | Jan 1993 – Apr 2003 |
| 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 | Jan 1993 – Apr 2003 |
| Brazos Block 478-L G-3-179676 | Capco Offshore of Texas, Inc. only | Brazos Block 440 (-C- Sd.) | Brazos-LB | 1 | 509 | 3.09M | Sep 2000 – Oct 2004 |
| State Tract 368-L G-3-194095 | El Paso Production Oil & Gas Co. only | Block 368-L (6000 Sand) | Brazos-LB | 1 | 366 | 258K | Feb 2003 – Jun 2003 |
| 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 |
| State Tract 369-L, NE/4 G-3-68294 | American Coastal Energy, Inc. only | Block 368-L (Miocene B) | Brazos-LB | 1 | 184 | 1.04M | Jan 1993 – May 2000 |
| Brazos Block 479-L G-3-162016 | Capco Offshore of Texas, Inc. only | Brazos Block 479-L (X 1 Sand) | Brazos-LB | 1 | 166 | 6.53M | Jun 1997 – Jul 2004 |
| 440 L Unit G-3-169862 | Capco Offshore of Texas, Inc. only | Brazos Block 440 (-V-Sd.) | Brazos-LB | 1 | 150 | 247K | Sep 2004 – May 2009 |
| State Tract 369-L NE/4 G-3-149105 | Black Elk Energy Offshore OP LLC only | Block 368-L (5250 F.B.-1) | Brazos-LB | 1 | 124 | 2.64M | Mar 1994 – Nov 2005 |
| 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 | Jan 1993 – Sep 1993 |
| State Tract 368-L G-3-194254 | El Paso Production Oil & Gas Co. only | Block 368-L (5300 Sand) | Brazos-LB | 1 | 74 | 142K | Sep 2003 – Apr 2004 |
| State Tract 369-L NE/4 G-3-237713 | Chroma Operating, Inc. only | Block 368-L (5300 Sand) | Brazos-LB | 1 | 44 | 118K | Sep 2007 – Jan 2008 |
| State Tract 335-L G-3-70538 | Fairways Spec. Sales & Serv Inc only | Galveston Block 310-L (Mio) | Brazos-LB | 1 | 10 | 984K | Jan 1993 – Apr 2003 |
| 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 | Jan 1993 – Nov 1997 |
| 440 L Unit G-3-157582 | Capco Offshore of Texas, Inc. only | Brazos Block 440(-S-Sand) | Brazos-LB | 1 | 2 | 2.92M | Dec 1995 – May 2009 |
| State Tract 335-L G-3-135222 | Fairways Spec. Sales & Serv Inc only | Brazos Block 335-L (6850) | Brazos-LB | 1 | 2 | 1.63M | Jan 1993 – Nov 1996 |
| State Tract 440-L G-3-137926 | Capco Offshore of Texas, Inc. only | Brazos Block 440 (-B-Sd. FB A-2) | Brazos-LB | 1 | 1 | 3.04K | Sep 2004 – May 2009 |
| 440 L Unit G-3-40895 | Capco Offshore of Texas, Inc. only | Brazos Block 440 (-C- Sd.) | Brazos-LB | 1 | 1 | 971 | Sep 2004 – Apr 2005 |
| State Tract 446L-NW G-3-78404 | Capco Offshore of Texas, Inc. only | Brazos Block 446 (-C- Sd.) | Brazos-LB | 1 | 0 | 0 | — |
| State Tract 446/NW G-3-78399 | Capco Offshore of Texas, Inc. only | Brazos Block 446 (-F- Sd.) | Brazos-LB | 1 | 0 | 0 | — |
| State Tract 446L /NW./ G-3-40909 | Capco Offshore of Texas, Inc. only | Brazos Block 446 (-G- Sd.) | Brazos-LB | 1 | 0 | 0 | — |
| State Tract 446 L-NW G-3-78398 | Capco Offshore of Texas, Inc. only | Brazos Block 446 (-C- Sd.) | Brazos-LB | 1 | 0 | 0 | — |
| State Tract 368-L G-3-76454 | Coastal Oil & Gas Corporation only | Block 368-L (Miocene C) | Brazos-LB | 1 | 0 | 0 | — |
| 405 L Unit G-3-40908 | Dreyfus, Louis Natural Gas Corp only | Brazos Block 405 (-W- Sd.) | Brazos-LB | 1 | 0 | 0 | — |
| State Tract 446L /NW./ G-3-40885 | Capco Offshore of Texas, Inc. only | Brazos Block 446 (-E-2- Sd.) | Brazos-LB | 1 | 0 | 0 | — |
| 405 L Unit G-3-75512 | American Exploration Company only | Brazos Block 405 (-A-Sd.) | Brazos-LB | 1 | 0 | 0 | — |
| 405 L Unit G-3-40905 | Dreyfus, Louis Natural Gas Corp only | Brazos Block 405 (-C- Sd.) | Brazos-LB | 1 | 0 | 0 | — |
| State Tract 449-L (NW/4) G-3-120978 | Enron Oil & Gas Company only | Brazos Block 449 (-E- Sand) | Brazos-LB | 1 | 0 | 0 | — |
| State Tract 369-L, NE/4 G-3-68670 | Black Elk Energy Offshore OP LLC only | Block 369-L (5300) | Brazos-LB | 1 | 0 | 0 | — |