| Usfw State Gas Unit #242-215-33556 | Capital Star Oil & Gas Inc. | Hidalgo, TXCabo (Frio G) | PluggedGas | 7,500 | Dec 8, 2006 | — | — |
| Leonard Kuenstler Gas Unit #1HZ42-285-33335 | Capital Star Oil & Gas Inc. | Lavaca, TXStingray (Edwards) | ActiveGas | 14,371 | Sep 13, 2006 | — | — |
| Cerda #1 C42-215-33264 | Capital Star Oil & Gas Inc. | Hidalgo, TXCabo (Frio F) | ActiveGas | 8,500 | Sep 6, 2006 | — | — |
| Bonorden Gas Unit #442-285-33324 | Capital Star Oil & Gas Inc. | Lavaca, TXHallettsville E.(middle Wilcox) | ActiveGas | 9,203 | Aug 29, 2006 | — | — |
| Woytek Edwards Gas Unit #3HHZ42-285-33313 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 16,757 | Aug 17, 2006 | — | — |
| Ochoa #242-215-33504 | Capital Star Oil & Gas Inc. | Hidalgo, TXChihuahua (6350) | ActiveGas | 7,002 | Jul 18, 2006 | — | — |
| Mertz Gas Unit No. 2 #2HZ42-285-33283 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 13,697 | Jun 19, 2006 | — | — |
| Usfw #142-215-33485 | Capital Star Oil & Gas Inc. | Hidalgo, TXCabo (Frio G) | ActiveGas | 7,004 | May 25, 2006 | — | — |
| Catlett #142-215-33479 | Capital Star Oil & Gas Inc. | Hidalgo, TXCabo (Frio G) | ActiveGas | 7,500 | May 4, 2006 | — | — |
| Eia #2C42-215-33474 | Capital Star Oil & Gas Inc. | Hidalgo, TXCabo (Frio F) | ActiveGas | 7,418 | Apr 19, 2006 | — | — |
| Melnar Fred Estate #442-285-33225 | Capital Star Oil & Gas Inc. | Lavaca, TXWord (Edwards) | ActiveGas | 13,889 | Mar 22, 2006 | — | — |
| Melnar Fred Estate #542-285-33232 | Capital Star Oil & Gas Inc. | Lavaca, TXWord (Edwards) | ActiveGas | 14,000 | Feb 8, 2006 | — | — |
| Eggroll #242-215-33286 | Capital Star Oil & Gas Inc. | Hidalgo, TXOblate (Q) | PluggedGas | 10,000 | Oct 18, 2005 | — | — |
| Ochoa #142-215-33389 | Capital Star Oil & Gas Inc. | Hidalgo, TXChihuahua (6350) | ActiveGas | 8,000 | Oct 14, 2005 | — | — |
| Eia #142-215-33341 | Capital Star Oil & Gas Inc. | Hidalgo, TXCabo (Frio G) | ActiveGas | 7,500 | Apr 28, 2005 | — | — |
| Mueller Gas Unit #7HZ42-285-33126 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 13,681 | Jan 12, 2005 | — | — |
| Bonorden Gas Unit #3 L42-285-32500 | Capital Star Oil & Gas Inc. | Lavaca, TXHallettsville E.(middle Wilcox) | Temporarily abandonedGas | 10,604 | Jul 21, 2004 | — | — |
| Daniels Ranch B #642-469-33807 | Capital Star Oil & Gas Inc. | Victoria, TXWelder Ranch (3400) | PluggedGas | 3,500 | Jan 28, 2004 | — | — |
| Fordyce #142-215-31086 | Capital Star Oil & Gas Inc. | Hidalgo, TXPenitas (7400) | ActiveGas | 10,200 | Jul 14, 2003 | — | — |
| Martin Ronald L. #2A42-215-32287 | Capital Star Oil & Gas Inc. | Hidalgo, TXPenitas (8250) | ActiveGas | 8,600 | Jun 30, 2003 | — | — |
| Bonorden Gas Unit #242-285-32125 | Capital Star Oil & Gas Inc. | Lavaca, TXHallettsville E.(middle Wilcox) | Temporarily abandonedGas | 9,114 | Mar 11, 2003 | — | — |
| Rainosek #342-285-32988 | Capital Star Oil & Gas Inc. | Lavaca, TXWord (Wilcox Lower) | Temporarily abandonedGas | 8,950 | Oct 7, 2002 | — | — |
| Melnar Fred Est. Unit #242-285-31559 | Capital Star Oil & Gas Inc. | Lavaca, TXWord (Edwards) | Temporarily abandonedGas | 14,013 | Jan 30, 2002 | — | — |
| Card-Hcwc & I District 6 #142-215-31130 | Capital Star Oil & Gas Inc. | Hidalgo, TXPenitas (7400) | ActiveGas | 10,200 | Apr 17, 2001 | — | — |
| Neuhaus Unit #242-285-30141 | Capital Star Oil & Gas Inc. | Lavaca, TXWord (5800) | ActiveGas | 9,205 | Oct 8, 1999 | — | — |
| Martin Ronald L. et al #1A42-215-32117 | Capital Star Oil & Gas Inc. | Hidalgo, TXPenitas (7400) | PluggedGas | 8,600 | Jul 15, 1999 | — | — |
| Dougherty et al #142-215-01650 | Capital Star Oil & Gas Inc. | Hidalgo, TXPenitas (7400) | PluggedGas | 9,699 | May 14, 1999 | — | — |
| Urbanczyk GU 3 #442-013-34017 | Capital Star Oil & Gas Inc. | Atascosa, TXFashing (Edwards Lime -A-) | ActiveGas | 11,000 | May 6, 1999 | — | — |
| Gerlich Wilcox Gas Unit #342-285-32321 | Capital Star Oil & Gas Inc. | Lavaca, TXWildcat | Temporarily abandonedGas | 13,800 | Mar 2, 1999 | — | — |
| Clark Clay #342-285-32612 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (8100) | ActiveOil | 13,900 | Jan 14, 1999 | — | — |
| Palrang D. A. Gas Unit #442-285-32668 | Capital Star Oil & Gas Inc. | Lavaca, TXWord (Edwards) | ActiveGas | 14,000 | Nov 20, 1998 | — | — |
| Martin H. L. East #142-215-31178 | Capital Star Oil & Gas Inc. | Hidalgo, TXPenitas (7400) | ActiveGas | 10,851 | Mar 20, 1998 | — | — |
| Wynne Gas Unit #942-285-32585 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 13,924 | Mar 20, 1998 | — | — |
| Palrang D. A. Gas Unit #342-285-32563 | Capital Star Oil & Gas Inc. | Lavaca, TXWord (Edwards) | ActiveGas | 13,730 | Dec 16, 1997 | — | — |
| Smith V. Gas Unit #242-285-32560 | Capital Star Oil & Gas Inc. | Lavaca, TXWord (Edwards) | ActiveGas | 13,737 | Dec 10, 1997 | — | — |
| F. Sobotik Gas Unit # 1 #542-285-32553 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 13,750 | Nov 17, 1997 | — | — |
| F. Sobotik Gas Unit #1 #442-285-32548 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 14,000 | Oct 29, 1997 | — | — |
| Bludau L. A. Unit #242-285-32540 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 13,750 | Oct 2, 1997 | — | — |
| Urbanczyk GU 2 #5UT42-013-34020 | Capital Star Oil & Gas Inc. | Atascosa, TXFashing (Edwards Lime -A-) | ActiveGas | 11,000 | Aug 18, 1997 | — | — |
| Gerlich Gas Unit #542-285-32521 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 13,775 | Jul 23, 1997 | — | — |
| F. Sobotik Gas Unit #1 #342-285-32516 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 14,497 | Jul 10, 1997 | — | — |
| Gerlich Gas Unit #4HZ42-285-32503 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 17,431 | Jun 5, 1997 | — | — |
| Hoffer Leo Gas Unit #3HZ42-285-32502 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 16,635 | Jun 4, 1997 | — | — |
| Tom a GU 2 #542-013-34031 | Capital Star Oil & Gas Inc. | Atascosa, TXFashing (Edwards Lime -A-) | ActiveGas | 11,000 | May 23, 1997 | — | — |
| Mueller Gas Unit #642-285-32478 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 13,750 | Apr 25, 1997 | — | — |
| Urbanczyk GU 1 #442-013-34030 | Capital Star Oil & Gas Inc. | Atascosa, TXFashing (Edwards Lime -A-) | PluggedGas | 11,000 | Oct 16, 1996 | — | — |
| Kubena Wilcox Gas Unit #442-285-32401 | Capital Star Oil & Gas Inc. | Lavaca, TXHalletsville (Simmons) | ActiveGas | 15,068 | Aug 29, 1996 | — | — |
| Mueller Gas Unit #542-285-32389 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 13,964 | Jul 5, 1996 | — | — |
| Brice Unit #242-285-30514 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (7550) | ActiveGas | 8,653 | Feb 8, 1996 | — | — |
| Rhodes V.E. Gas Unit No. 1 #4HZ42-285-32326 | Capital Star Oil & Gas Inc. | Lavaca, TXWord N. (Edwards) | ActiveGas | 16,867 | Sep 14, 1995 | — | — |