| Dcrc MF NCT-25 #5A42-131-38885 | Reserve Operating Corp. | Duval, TXEagle Hill | ActiveOil | 1,650 | Jun 2, 2006 | — | — |
| Dcrc MF NCT-25 #8A42-131-38886 | Reserve Operating Corp. | Duval, TXEagle Hill | ActiveOil | 1,650 | Jun 2, 2006 | — | — |
| Dcrc MF NCT-25 #1742-131-38835 | Reserve Operating Corp. | Duval, TXEagle Hill | Shut inOil | 1,650 | Sep 2, 2005 | — | — |
| Dcrc MF NCT-25 #11A42-131-38818 | Reserve Operating Corp. | Duval, TXEagle Hill | ActiveOil | 1,650 | Jul 5, 2005 | — | — |
| De Garza J. M. #1342-427-32062 | Reserve Operating Corp. | Starr, TXSun North (Vicksburg 6530) | PluggedOil | 8,000 | Jun 7, 2005 | — | — |
| Dcrc MF NCT-25 #3A42-131-38410 | Reserve Operating Corp. | Duval, TXEagle Hill | ActiveOil | 1,600 | Jun 28, 2000 | — | — |
| Person #342-409-31489 | Reserve Operating Corp. | San Patricio, TXMathis East (4760) | PluggedGas | 5,882 | Oct 21, 1997 | — | — |
| Countiss H. D. Acct. #1 #242-409-03155 | Reserve Operating Corp. | San Patricio, TXWhite Point East | PluggedOil | 5,675 | Apr 4, 1997 | — | — |
| De Garza J. M. #742-427-00351 | Reserve Operating Corp. | Starr, TXSun North (Garza West) | PluggedGas | 4,900 | Aug 28, 1996 | — | — |
| Countiss H. D. a/C 2 #742-409-32041 | Reserve Operating Corp. | San Patricio, TXWhite Point East (2850) | PluggedGas | 6,970 | Apr 10, 1996 | — | — |
| Browne Gas Unit -C- #1R42-161-31336 | Reserve Operating Corp. | Freestone, TXNan-SU-Gail (Sub-Clarksville) | Not on schedule | 4,600 | Oct 10, 1995 | — | — |
| Hartzendorf Eric #142-409-32185 | Reserve Operating Corp. | San Patricio, TXMathis E. (Hartz 4250 Sand) | PluggedGas | 5,854 | Apr 18, 1995 | — | — |
| Gomez C #142-249-31941 | Reserve Operating Corp. | Jim Wells, TXCaro Creek (Yegua 21) | PluggedGas | 7,800 | Feb 13, 1995 | — | — |
| Dcrc MF NCT-25 #1642-131-37971 | Reserve Operating Corp. | Duval, TXEagle Hill | ActiveInjection | 3,900 | Sep 8, 1994 | — | — |
| Dcrc MF NCT-25 #4A42-131-37963 | Reserve Operating Corp. | Duval, TXEagle Hill | ActiveOil | 1,600 | Aug 15, 1994 | — | — |
| De Garza J. M. #1142-427-31899 | Reserve Operating Corp. | Starr, TXKelsey South (C-5) | PluggedGas | 8,300 | Mar 22, 1994 | — | — |
| Bradford B #142-423-30888 | Reserve Operating Corp. | Smith, TXChapel Hill (Travis Peak) | PluggedOil | 8,600 | Oct 29, 1993 | — | — |
| Bradford B #242-423-31261 | Reserve Operating Corp. | Smith, TXChapel Hill (Travis Peak) | ActiveOil | 8,600 | Oct 26, 1993 | — | — |
| Jernigan B #142-423-30894 | Reserve Operating Corp. | Smith, TXChapel Hill (Travis Peak) | ActiveOil | 8,588 | Sep 20, 1993 | — | — |
| Gee a #142-423-31062 | Reserve Operating Corp. | Smith, TXChapel Hill (Travis Peak) | ActiveOil | 8,662 | Sep 20, 1993 | — | — |
| Person Frieda #242-409-30041 | Reserve Operating Corp. | San Patricio, TXMathis East (Sinton 4400) | PluggedGas | 4,870 | May 8, 1991 | — | — |
| Weber V. H. #142-469-31699 | Reserve Operating Corp. | Victoria, TXWeber S. (1170) | PluggedGas | 4,000 | Sep 5, 1990 | — | — |
| Huntsinger H. T. #242-409-32348 | Reserve Operating Corp. | San Patricio, TXMathis East (4100) | PluggedGas | 5,800 | Aug 10, 1990 | — | — |
| Schneider E. #1 A42-409-32288 | Reserve Operating Corp. | San Patricio, TXMathis East (Schneider 4600) | PluggedGas | 5,750 | Dec 14, 1988 | — | — |
| Lehman W.F.L. a - C #a 242-355-04554 | Reserve Operating Corp. | Nueces, TXLondon Gin (Miocene 4250) | PluggedOil | 4,554 | Aug 15, 1988 | — | — |
| Hartzendorf Eric #542-409-32238 | Reserve Operating Corp. | San Patricio, TXMathis East (Big Geep) | PluggedOil | 5,900 | Apr 21, 1988 | — | — |
| Hartzendorf Eric #242-409-32188 | Reserve Operating Corp. | San Patricio, TXMathis East (Big Geep) | PluggedOil | 5,850 | Jul 29, 1987 | — | — |
| De Garza J.M. #1242-427-31957 | Reserve Operating Corp. | Starr, TXKelsey South (C-5-2) | PluggedGas | 8,000 | Jan 20, 1987 | — | — |
| Gohmert #142-123-00633 | Reserve Operating Corp. | De Witt, TXCottonwood Creek South | PluggedOil | 7,661 | Feb 14, 1986 | — | — |
| Gomez C #242-249-31956 | Reserve Operating Corp. | Jim Wells, TXCaro Creek (Yegua 7270) | PluggedGas | 8,000 | Jan 27, 1986 | — | — |
| Nooner #142-311-32206 | Reserve Operating Corp. | McMullen, TXA.W.P. (Olmos) | PluggedOil | 9,500 | Dec 21, 1984 | — | — |
| Lehman W.F. O/a #242-355-06453 | Reserve Operating Corp. | Nueces, TXMobil-David (9100) | PluggedGas | 11,468 | Mar 5, 1984 | — | — |
| Gohmert #742-123-31305 | Reserve Operating Corp. | De Witt, TXCottonwood Creek South | PluggedOil | 8,000 | Feb 13, 1984 | — | — |
| Dcrc MF NCT-25 #1042-131-00293 | Reserve Operating Corp. | Duval, TXEagle Hill | PluggedOil | 1,513 | Feb 10, 1983 | — | — |
| Lehman E #1942-355-32053 | Reserve Operating Corp. | Nueces, TXLondon SW. (4900) | PluggedGas | 5,050 | Aug 13, 1982 | — | — |
| Dcrc MF NCT-25 #1542-131-32819 | Reserve Operating Corp. | Duval, TXEagle Hill | PluggedOil | 2,850 | May 27, 1982 | — | — |
| Dcrc MF NCT-25 #1242-131-32821 | Reserve Operating Corp. | Duval, TXEagle Hill | ActiveOil | 1,908 | Apr 27, 1982 | — | — |
| Countiss H.D. #442-409-03157 | Reserve Operating Corp. | San Patricio, TXWhite Point East (2940) | PluggedGas | 5,654 | Jan 23, 1980 | — | — |
| Gohmert -a- #6 L42-123-31020 | Reserve Operating Corp. | De Witt, TXCottonwood Creek S. (5300) | PluggedGas | 5,500 | Oct 16, 1979 | — | — |
| Gohmert #342-123-00635 | Reserve Operating Corp. | De Witt, TXCottonwood Creek South | PluggedOil | 7,648 | Mar 15, 1979 | — | — |
| State of Texas Tract 209 #142-057-30877 | Reserve Operating Corp. | Calhoun, TXAppling N. (7550) | PluggedGas | 9,500 | Nov 7, 1978 | — | — |
| Dcrc MF NCT-25 #13WI42-131-32817 | Reserve Operating Corp. | Duval, TXEagle Hill | PluggedOil | 2,850 | Jul 18, 1978 | — | — |
| Dcrc MF NCT-25 #1442-131-32820 | Reserve Operating Corp. | Duval, TXEagle Hill | PluggedOil | 2,850 | Jul 18, 1978 | — | — |
| Lehman B #442-355-06328 | Reserve Operating Corp. | Nueces, TXLondon Gin (4400) | PluggedOil | 6,319 | Mar 27, 1978 | — | — |
| Dcrc MF NCT-25 #942-131-00292 | Reserve Operating Corp. | Duval, TXEagle Hill | PluggedOil | 1,500 | Jun 22, 1977 | — | — |
| Gohmert #242-123-00634 | Reserve Operating Corp. | De Witt, TXCottonwood Creek South | PluggedOil | — | — | — | — |
| Gohmert #5D42-123-80093 | Reserve Operating Corp. | De Witt, TXCottonwood Creek South | PluggedOil | — | — | — | — |
| D C RC-MF-NCT-25 #242-131-00289 | Reserve Operating Corp. | Duval, TXHagist Ranch ( 750) | PluggedGas | — | — | — | — |
| Dcrc MF NCT-25 #442-131-00290 | Reserve Operating Corp. | Duval, TXEagle Hill | PluggedOil | — | — | — | — |
| Dcrc MF NCT-25 #842-131-00291 | Reserve Operating Corp. | Duval, TXEagle Hill | PluggedOil | — | — | — | — |