| Vitera GU #142-481-35128 | Dewbre Petroleum Corporation | Wharton, TXWildcat | PluggedGas | 16,000 | Mar 9, 2010 | — | — |
| Ballard #142-355-33730 | Dewbre Petroleum Corporation | Nueces, TXCalallen (7800) | PluggedOil | 10,000 | Dec 10, 2009 | — | — |
| Guerra E. E. a #742-215-33944 | Dewbre Petroleum Corporation | Hidalgo, TXMcAllen Ranch (Guerra) | ActiveGas | 14,335 | Nov 3, 2009 | — | — |
| SNP et al GU #142-489-31236 | Dewbre Petroleum Corporation | Willacy, TXChile Vieja (Frio) | PluggedGas | 11,800 | Oct 14, 2009 | — | — |
| Guerra E. E. a #442-215-33941 | Dewbre Petroleum Corporation | Hidalgo, TXMcAllen Ranch (Guerra) | ActiveGas | 14,395 | Sep 28, 2009 | — | — |
| Wrightsman et al GU #142-489-31232 | Dewbre Petroleum Corporation | Willacy, TXChile Vieja (Frio) | ActiveGas | 11,500 | Jul 8, 2009 | — | — |
| Rochester #242-215-33815 | Dewbre Petroleum Corporation | Hidalgo, TXHidalgo (Cord) | Temporarily abandonedGas | 7,400 | Jun 3, 2009 | — | — |
| Guerra E.E. #2042-215-33921 | Dewbre Petroleum Corporation | Hidalgo, TXMcAllen Ranch (Guerra) | ActiveGas | 14,400 | Mar 6, 2009 | — | — |
| Sorrells et al #142-489-31222 | Dewbre Petroleum Corporation | Willacy, TXLa Sal Vieja (Frio Cons) | Temporarily abandonedGas | 11,344 | Nov 22, 2008 | — | — |
| Guerra #2842-215-33873 | Dewbre Petroleum Corporation | Hidalgo, TXSantellana (Frio) | Temporarily abandonedGas | 13,600 | Nov 13, 2008 | — | — |
| Ames et al GU #442-489-31217 | Dewbre Petroleum Corporation | Willacy, TXChile Vieja (Frio) | ActiveGas | 11,300 | Oct 11, 2008 | — | — |
| Guerra Trust #142-215-33878 | Dewbre Petroleum Corporation | Hidalgo, TXSantellana South (Frio Vksbg) | PluggedGas | 9,000 | Oct 1, 2008 | — | — |
| Guerra E.E. #1942-215-33879 | Dewbre Petroleum Corporation | Hidalgo, TXMcAllen Ranch (Guerra) | ActiveGas | 14,400 | Oct 1, 2008 | — | — |
| R. Ruhmann Gas Unit 2-E #2HZ42-255-31506 | Dewbre Petroleum Corporation | Karnes, TXKenedy SW. (Edwards) | ActiveGas | 13,241 | Aug 29, 2008 | — | — |
| Kerr et al GU #142-489-31210 | Dewbre Petroleum Corporation | Willacy, TXLa Sal Vieja (Deep) | ActiveGas | 15,000 | Aug 21, 2008 | — | — |
| Guerra Brothers #242-215-33856 | Dewbre Petroleum Corporation | Hidalgo, TXCadre (Vicksburg Patriot) | ActiveGas | 16,400 | Aug 15, 2008 | — | — |
| Hidalgo-Pate Gas Unit #442-215-33855 | Dewbre Petroleum Corporation | Hidalgo, TXHidalgo (6220) | PluggedGas | 8,750 | Aug 13, 2008 | — | — |
| French Heirs #142-285-33507 | Dewbre Petroleum Corporation | Lavaca, TXSpeaks SW. (13800) | PluggedGas | 15,000 | Aug 7, 2008 | — | — |
| Bednorz #242-297-34681 | Dewbre Petroleum Corporation | Live Oak, TXMichael Dean (Het Upper) | PluggedGas | 4,600 | Jul 3, 2008 | — | — |
| Johnson-Rooke-Scott Unit #142-297-34786 | Dewbre Petroleum Corporation | Live Oak, TXSwinney Switch (Hockley Second) | PluggedOil | 4,600 | May 15, 2008 | — | — |
| Cowden #142-489-31199 | Dewbre Petroleum Corporation | Willacy, TXLa Sal Vieja (27787-8240) | PluggedGas | 10,000 | Apr 9, 2008 | — | — |
| Lefner et al Gas Unit #542-489-31195 | Dewbre Petroleum Corporation | Willacy, TXChile Vieja (Frio) | ActiveGas | 11,350 | Feb 9, 2008 | — | — |
| Henderson J.W. et al Gas Unit #542-489-31192 | Dewbre Petroleum Corporation | Willacy, TXLa Sal Vieja (Frio L) | ActiveGas | 13,950 | Jan 7, 2008 | — | — |
| Santa Rosa Ranch #142-261-31468 | Dewbre Petroleum Corporation | Kenedy, TXSanta Rosa Ranch (Vicksburg 6) | ActiveGas | 13,200 | Dec 21, 2007 | — | — |
| Ortega Unit #242-215-33737 | Dewbre Petroleum Corporation | Hidalgo, TXMercedes (8200) | PluggedGas | 8,800 | Nov 7, 2007 | — | — |
| French Estate #142-285-33430 | Dewbre Petroleum Corporation | Lavaca, TXWildcat | PluggedGas | 15,000 | Oct 8, 2007 | — | — |
| Lefner et al GU #342-489-31184 | Dewbre Petroleum Corporation | Willacy, TXChile Vieja (Frio) | PluggedGas | 12,000 | Aug 24, 2007 | — | — |
| Palo Blanco Gas Unit #642-047-32316 | Dewbre Petroleum Corporation | Brooks, TXW. E. Colson (Vx. Bingo) | ActiveGas | 11,438 | Aug 17, 2007 | — | — |
| Beaurline #442-215-33681 | Dewbre Petroleum Corporation | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | Temporarily abandonedGas | 13,670 | Jul 31, 2007 | — | — |
| Lefner et al GU #242-489-31178 | Dewbre Petroleum Corporation | Willacy, TXChile Vieja (Frio) | PluggedGas | 12,000 | Jul 3, 2007 | — | — |
| Garcia J.A. et al #742-215-33491 | Dewbre Petroleum Corporation | Hidalgo, TXBloomberg (Patty) | ActiveOil | 5,900 | Jun 21, 2007 | — | — |
| Flack Unit #142-047-32297 | Dewbre Petroleum Corporation | Brooks, TXW. E. Colson (Vx. Bingo) | ActiveGas | 11,240 | Jun 1, 2007 | — | — |
| Alex Unit #142-215-33626 | Dewbre Petroleum Corporation | Hidalgo, TXWildcat | Not on scheduleGas | 12,000 | Apr 4, 2007 | — | — |
| River Farms #642-215-33618 | Dewbre Petroleum Corporation | Hidalgo, TXMcManus (Frio Middle) | PluggedGas | 7,600 | Mar 21, 2007 | — | — |
| Ocker Unit #142-355-33826 | Dewbre Petroleum Corporation | Nueces, TXWildcat | PluggedGas | 14,700 | Feb 26, 2007 | — | — |
| Casa Blanca D #242-215-33602 | Dewbre Petroleum Corporation | Hidalgo, TXSantellana South (Frio Vksbg) | PluggedGas | 9,000 | Feb 15, 2007 | — | — |
| Palo Blanco Gas Unit #442-047-32286 | Dewbre Petroleum Corporation | Brooks, TXW. E. Colson (Vx. Bingo) | Temporarily abandonedGas | 11,315 | Feb 8, 2007 | — | — |
| Palo Blanco Gas Unit #242-047-32278 | Dewbre Petroleum Corporation | Brooks, TXW. E. Colson (Vx. Bingo) | ActiveGas | 11,736 | Dec 21, 2006 | — | — |
| Gayle #142-039-32955 | Dewbre Petroleum Corporation | Brazoria, TXBaileys Prairie (Frio -J- Sand) | PluggedOil | 11,900 | Nov 9, 2006 | — | — |
| Palo Blanco Gas Unit #142-047-32273 | Dewbre Petroleum Corporation | Brooks, TXW. E. Colson (Vx. Bingo) | Temporarily abandonedGas | 10,570 | Nov 9, 2006 | — | — |
| Ortega Unit #142-215-33535 | Dewbre Petroleum Corporation | Hidalgo, TXMercedes (10300 SD) | PluggedGas | 12,800 | Oct 4, 2006 | — | — |
| Tullis Henry #8R42-297-33319 | Dewbre Petroleum Corporation | Live Oak, TXTexam E. (9600) | PluggedGas | 12,500 | Sep 22, 2006 | — | — |
| Gordon Heirs #142-285-33329 | Dewbre Petroleum Corporation | Lavaca, TXBorchers North (8050) | ActiveOil | 8,200 | Sep 6, 2006 | — | — |
| Ames et al GU #242-489-31155 | Dewbre Petroleum Corporation | Willacy, TXChile Vieja (Frio) | ActiveGas | 11,750 | Jul 19, 2006 | — | — |
| Jarrell #1 R42-285-31343 | Dewbre Petroleum Corporation | Lavaca, TXVienna (Wilcox 14 000) | PluggedGas | 14,406 | Jul 13, 2006 | — | — |
| Goree #142-025-33411 | Dewbre Petroleum Corporation | Bee, TXWildcat | PluggedGas | 9,000 | Jul 3, 2006 | — | — |
| Beaurline #242-215-33493 | Dewbre Petroleum Corporation | Hidalgo, TXMcAllen Ranch (Vksbg W-Y) | ActiveGas | 15,355 | Jun 13, 2006 | — | — |
| Guerra E. E. #1142-215-32000 | Dewbre Petroleum Corporation | Hidalgo, TXMcAllen Ranch (Vicksburg y E.) | ActiveGas | 14,600 | Jun 1, 2006 | — | — |
| Bondy GU #142-489-31148 | Dewbre Petroleum Corporation | Willacy, TXChile Vieja (Frio Deep) | ActiveGas | 16,680 | May 11, 2006 | — | — |
| Guerra Bros. #1 R42-215-32217 | Dewbre Petroleum Corporation | Hidalgo, TXCadre (Vicksburg Patriot) | Temporarily abandonedGas | 16,350 | Apr 14, 2006 | — | — |