| Unit a #21042-499-31554 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 5,000 | Dec 1, 2014 | 3 | Aug 2026 |
| Forest Hill /Harris SD/ Unit #1742-499-01077 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,200 | Sep 10, 2013 | 1 | Aug 2006 |
| Forest Hill /Harris SD/ Unit #8042-499-30908 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,200 | Sep 10, 2013 | 2 | Aug 2006 |
| Benton Trust #142-157-31998 | Gaither Petroleum Corporation | Fort BendRosenberg North (Upper Wilcox) | PluggedGas | 16,000 | Sep 4, 2013 | 2 | Oct 2014 |
| Forest Hill /Harris SD/ Unit #10142-499-31463 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,200 | Aug 21, 2013 | 2 | Aug 2006 |
| Forest Hill /Harris SD/ Unit #20642-499-31556 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,100 | Jul 10, 2013 | 2 | Aug 2006 |
| Forest Hill /Harris SD/ Unit #1442-499-01070 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,000 | May 31, 2013 | 1 | — |
| Forest Hill /Harris SD/ Unit #5142-499-30804 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,100 | May 31, 2013 | 2 | Aug 2006 |
| Forest Hill /Harris SD/ Unit #8642-499-30946 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,200 | May 31, 2013 | 3 | Aug 2006 |
| Forest Hill /Harris SD/ Unit #10742-499-31472 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,100 | May 31, 2013 | 2 | Aug 2006 |
| Forest Hill /Harris SD/ Unit #542-499-01086 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,000 | May 30, 2013 | 1 | Aug 2006 |
| Forest Hill /Harris SD/ Unit #4442-499-30716 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 5,200 | May 30, 2013 | 2 | Aug 2006 |
| Forest Hill /Harris SD/ Unit #10442-499-31478 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | PluggedOil | 6,000 | Nov 7, 2012 | 3 | Aug 2006 |
| Unit D #20142-499-01078 | Gaither Petroleum Corporation | WoodForest Hill(sub-Clarksville 1ST) | ActiveOil | 4,981 | Aug 30, 2010 | 4 | Aug 2026 |
| Johnston #142-025-33220 | Gaither Petroleum Corporation | BeeTuleta East (Luling) | Temporarily abandonedGas | 13,700 | Jun 30, 2010 | 2 | Aug 2018 |
| Junek-Shupak Unit #1HZ42-051-33241 | Gaither Petroleum Corporation | BurlesonGiddings (Austin Chalk-3) | Shut inOil | 8,494 | Apr 1, 2010 | 3 | Jun 1995 |
| Boyt E. W. #14842-291-30227 | Gaither Petroleum Corporation | LibertyHankamer (Miocene Sand) | ActiveOil | 7,313 | Jan 5, 2009 | 1 | Aug 2026 |
| Boyt E. W. #15642-291-30271 | Gaither Petroleum Corporation | LibertyHankamer | ActiveOil | 7,077 | Jan 5, 2009 | 1 | Aug 2026 |
| Boyt E. W. #163A42-291-30306 | Gaither Petroleum Corporation | LibertyHankamer (Miocene Sand) | Shut inOil | 6,612 | Jan 5, 2009 | 4 | Aug 2026 |
| Boyt E. W. #20142-291-31191 | Gaither Petroleum Corporation | LibertyHankamer (Miocene Sand) | Shut inOil | 3,261 | Feb 21, 2006 | 3 | Aug 2026 |
| Conner-Taub #442-291-32639 | Gaither Petroleum Corporation | LibertyHankamer (Miocene Gas) | PluggedGas | 4,000 | Jan 11, 2006 | 2 | Aug 2008 |
| White J. B. #3942-499-30694 | Gaither Petroleum Corporation | WoodForest Hill(sub-Clarksville 1ST) | ActiveOil | 4,871 | Feb 10, 2004 | 3 | Aug 2026 |
| Gaillard Fee Tr. 1 #4442-201-32642 | Gaither Petroleum Corporation | HarrisGoose Creek | ActiveOil | 2,591 | Oct 3, 2002 | 1 | Aug 2026 |
| Gaillard Fee Tr. 1 #4342-201-32643 | Gaither Petroleum Corporation | HarrisGoose Creek | ActiveOil | 1,586 | Oct 3, 2002 | 1 | Aug 2026 |
| Gibbs #2HZ42-339-30906 | Gaither Petroleum Corporation | MontgomeryDean Lake (Wilcox 13300) | PluggedGas | 14,300 | Feb 20, 2002 | 5 | Feb 2016 |
| Gaillard Fee Tr. 1 #4242-201-32631 | Gaither Petroleum Corporation | HarrisGoose Creek | ActiveOil | 2,332 | Feb 8, 2002 | 1 | Aug 2026 |
| Thompson Gas Unit #242-321-01025 | Gaither Petroleum Corporation | MatagordaBay City East ( Huebner) | PluggedGas | 10,459 | Jan 17, 2001 | 5 | Oct 2002 |
| Todd #142-039-32579 | Gaither Petroleum Corporation | BrazoriaLiverpool (10 400) | PluggedGas | 15,500 | Feb 24, 2000 | 3 | Feb 2000 |
| L & a Resources Corp. #1SW42-201-32584 | Gaither Petroleum Corporation | HarrisGoose Creek | Shut inOil | 6,000 | Dec 17, 1999 | 1 | — |
| American Breco #142-157-32013 | Gaither Petroleum Corporation | Fort BendRosenberg North (Upper Wilcox) | PluggedGas | 15,000 | May 11, 1998 | 1 | Apr 2016 |
| Conner-Taub #142-291-32308 | Gaither Petroleum Corporation | LibertyHankamer | PluggedOil | 5,500 | Mar 24, 1998 | 1 | Jun 2016 |
| Unit E #9042-499-31451 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | ActiveOil | 4,795 | Feb 24, 1998 | 2 | Aug 2026 |
| Tract 11 #842-499-01299 | Gaither Petroleum Corporation | WoodMidway Lake | Shut inOil | 4,700 | Feb 5, 1998 | 1 | Aug 2006 |
| Olds #6242-499-30842 | Gaither Petroleum Corporation | WoodMidway Lake | Shut inOil | 4,960 | Feb 2, 1998 | 2 | Sep 2010 |
| Unit a #10642-499-31460 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 5,025 | Feb 2, 1998 | 2 | Aug 2026 |
| Unit B #5242-499-30802 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 4,970 | Dec 9, 1997 | 2 | Jul 2026 |
| Farris #11442-499-31475 | Gaither Petroleum Corporation | WoodMidway Lake | Shut inOil | 4,980 | Dec 9, 1997 | 2 | Oct 2016 |
| White J. B. #13 A42-499-31531 | Gaither Petroleum Corporation | WoodForest Hill(sub-Clarksville 1ST) | ActiveOil | 4,936 | Dec 8, 1997 | 2 | Aug 2026 |
| Unit a #642-499-01087 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | ActiveOil | 4,906 | Dec 5, 1997 | 1 | Aug 2026 |
| Schoenfeld #242-339-30903 | Gaither Petroleum Corporation | MontgomeryDeckers Prairie (Wilcox H) | PluggedGas | 13,140 | Sep 16, 1997 | 2 | Sep 2015 |
| Unit F #20742-499-31494 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 4,875 | Sep 2, 1997 | 2 | Aug 2026 |
| Unit F #21642-499-31496 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 4,910 | Sep 2, 1997 | 2 | Aug 2026 |
| Unit E #20542-499-31498 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 4,890 | Sep 2, 1997 | 2 | Aug 2026 |
| Unit F #21242-499-31499 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 4,910 | Sep 2, 1997 | 2 | Aug 2026 |
| Unit B #21442-499-31502 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 4,952 | Sep 2, 1997 | 2 | Jul 2026 |
| Unit B #20942-499-31503 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 4,944 | Sep 2, 1997 | 2 | Jul 2026 |
| Unit E #20242-499-31557 | Gaither Petroleum Corporation | WoodForest Hill (Harris Sand) | Shut inOil | 4,787 | Aug 28, 1997 | 2 | Aug 2026 |
| O Connor-Miller #142-239-32949 | Gaither Petroleum Corporation | JacksonEl Toro Max (AY-3) | PluggedGas | 12,500 | Jul 11, 1997 | 1 | Apr 2016 |
| Tract 4 #7242-499-30929 | Gaither Petroleum Corporation | WoodForest Hill(sub-Clarksville 1ST) | ActiveOil | 4,770 | Apr 30, 1997 | 3 | Aug 2026 |
| Mills Bennett Estate Fee #3042-047-00411 | Gaither Petroleum Corporation | BrooksMills Bennett (Consolidated) | PluggedGas | 5,864 | Mar 11, 1997 | 2 | Dec 1998 |