| Mestena Oil & Gas Co. "1" G-4-207714 | Alta Mesa (A-12) | Brooks | 1 | 0 | 46.2K | Jan 2005 – Aug 2015 |
| Mestena Oil & Gas Co. "1" G-4-210436 | Alta Mesa (A-12) | Brooks | 1 | 0 | 54.6K | May 2005 – Aug 2015 |
| Guitarra G-4-227850 | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 0 | 17.2K | Jun 2007 – May 2015 |
| Palomas Ranch G-4-199722 | Palomas (Queen City) | Jim Hogg | 1 | 0 | 352K | Jan 2004 – Dec 2014 |
| Numero Seis G-4-191888 | Coyote, South (Queen City) | Jim Hogg | 1 | 0 | 80.6K | Nov 2002 – Nov 2014 |
| Tres Puertas G-4-196834 | Alta Mesa, N. (2940) | Brooks | 1 | 0 | 117K | Jul 2003 – Nov 2014 |
| Tasajal G-4-244153 | T.C.P. Rincon | Jim Hogg | 1 | 0 | 101K | Apr 2008 – Oct 2014 |
| Garcia 1 G-4-151264 | Alta Mesa, East (Corvina) | Brooks | 1 | 0 | 2.14M | Aug 1994 – Oct 2014 |
| Garcia 1 G-4-176479 | Alta Mesa, East (Corvina) | Brooks | 1 | 0 | 337K | Jan 2000 – Oct 2014 |
| Rialitos G-4-134048 | Blue Steel (VX - Feliz Navidad) | Brooks | 1 | 0 | 189K | Jan 1993 – Sep 2014 |
| Rialitos G-4-134049 | Blue Steel (VX - Commercial Art) | Brooks | 1 | 0 | 0 | Jan 1993 – Sep 2014 |
| Garcia 1 O-4-12536 | Wildcat | Brooks | 1 | 0 | 0 | Feb 1996 – Sep 2014 |
| Garcia 1 G-4-145804 | Alta Mesa, East (5500) | Brooks | 1 | 0 | 792K | Jun 1993 – Sep 2014 |
| Gonzalena O-4-13229 | Alta Mesa (6250 Vicksburg) | Brooks | 1 | 32.9K | 17.2K | May 2004 – Aug 2014 |
| Garcia 1 G-4-146536 | Alta Mesa, East (7760 Vicksburg) | Brooks | 1 | 0 | 2.74M | Sep 1993 – Aug 2014 |
| Garcia 1 G-4-147368 | Alta Mesa, East (7760 Vicksburg) | Brooks | 1 | 0 | 1.89M | Nov 1993 – Aug 2014 |
| Garcia 1 G-4-151272 | Alta Mesa, East (Corvina) | Brooks | 1 | 0 | 15.4K | Aug 1994 – Aug 2014 |
| Garcia 1 G-4-204276 | Alta Mesa, East (Corvina) | Brooks | 1 | 0 | 145K | Aug 2004 – Jul 2014 |
| LA Presa G-4-242088 | Wildcat | Brooks | 1 | 0 | 0 | Feb 2008 – Jul 2014 |
| LA Presa G-4-242090 | LA Mestena (Frio 6500) | Brooks | 1 | 0 | 114K | Sep 2008 – Jul 2014 |
| Garcia 1 G-4-147247 | Alta Mesa, East (7760 Vicksburg) | Brooks | 1 | 0 | 3.25M | Oct 1993 – Jul 2014 |
| Las Perlas G-4-242093 | Wildcat | Brooks | 1 | 0 | 0 | May 2008 – Jul 2014 |
| East Choro Martines G-4-261663 | Scott & Hopper (6700) | Brooks | 1 | 0 | 17.9K | Jul 2011 – Jun 2014 |
| East Choro Martines G-4-195205 | Scott & Hopper (6300 Sand) | Brooks | 1 | 0 | 965K | May 2003 – Jun 2014 |
| Garcia 1 G-4-221670 | Alta Mesa (Garcia Sand) | Brooks | 1 | 0 | 0 | Jul 2006 – Jun 2014 |
| Tres Puertas G-4-196770 | Alta Mesa, N. (3650) | Brooks | 1 | 0 | 557K | Jul 2003 – Jun 2014 |
| Garcia 3 G-4-133945 | Alta Mesa, East (Corvina) | Brooks | 1 | 0 | 148K | Jan 1993 – Jun 2014 |
| Intermediar G-4-210434 | EL Dragon (Cook MTN) | Jim Hogg | 1 | 0 | 260K | May 2005 – May 2014 |
| Libre East G-4-226815 | Wildcat | Jim Hogg | 1 | 0 | 0 | Oct 2006 – May 2014 |
| Guilita G-4-229266 | Wildcat | Jim Hogg | 1 | 0 | 0 | Feb 2007 – May 2014 |
| South Coyote G-4-210437 | Coyote, South (Queen City) | Jim Hogg | 1 | 0 | 1.37K | May 2005 – Apr 2014 |
| South Coyote G-4-212815 | Coyote, South (Queen City) | Jim Hogg | 1 | 0 | 277K | Aug 2005 – Apr 2014 |
| South Coyote G-4-181927 | Coyote, South (Queen City) | Jim Hogg | 1 | 0 | 2.12M | Mar 2001 – Mar 2014 |
| South Coyote G-4-255695 | Coyote, South (Pettus Sd.) | Jim Hogg | 1 | 0 | 20.4K | Mar 2010 – Mar 2014 |
| Libre G-4-217238 | Libre (Queen City) | Jim Hogg | 1 | 0 | 21.1K | Feb 2006 – Feb 2014 |
| Pipa Metano G-4-218447 | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 0 | 19.1K | Mar 2006 – Feb 2014 |
| Libre G-4-186978 | Libre (Queen City) | Jim Hogg | 1 | 0 | 2.61M | Dec 2001 – Jan 2014 |
| Libre G-4-216328 | Libre (Queen City) | Jim Hogg | 1 | 0 | 94.2K | Jan 2006 – Jan 2014 |
| Libre East G-4-215188 | Libre (Queen City) | Jim Hogg | 1 | 0 | 34.5K | Dec 2005 – Jan 2014 |
| Mil Pesos O-4-13165 | Primavera (5500) | Brooks | 2 | 90.4K | 153K | May 2003 – Sep 2013 |
| Conejo G-4-234912 | Jaron (Queen City) | Jim Hogg | 1 | 0 | 183K | Jan 2008 – Aug 2013 |
| Garcia 2 G-4-146672 | Alta Mesa (1100) | Brooks | 1 | 0 | 4.7K | Aug 1993 – May 2013 |
| Conejo G-4-233972 | Jaron (Queen City) | Jim Hogg | 1 | 0 | 122K | Dec 2007 – Feb 2013 |
| Garcia 5 G-4-233202 | Wildcat | Brooks | 1 | 0 | 0 | Nov 2007 – Nov 2012 |
| Garcia 5 G-4-131360 | Alta Mesa, East (Corvina) | Brooks | 1 | 0 | 231K | Jan 1993 – Nov 2012 |
| Garcia 1 G-4-151852 | Alta Mesa, East (6200) | Brooks | 1 | 0 | 0 | May 1994 – Nov 2012 |
| Cresta G-4-265119 | Wildcat | Jim Hogg | 1 | 0 | 0 | Nov 2011 – Jan 2012 |
| Garcia 3 G-4-145815 | Alta Mesa (1100) | Brooks | 1 | 0 | 2.93K | Jan 1993 – Jan 2012 |
| Mestena Oil & Gas "1" O-4-12451 | Alta Mesa (L- 2) | Brooks | 1 | 18.4K | 63.3K | Mar 1995 – Dec 2011 |
| Perdito G-4-251230 | Wildcat | Brooks | 1 | 0 | 0 | Dec 2008 – Dec 2011 |