| Pedigo Gas Unit #142-373-30983 | Prime Operating Company | Polk, TXPepperbush (1900) | PluggedGas | 2,800 | May 30, 2003 | — | — |
| Marsh Gas Unit #142-373-30990 | Neches Transport Inc. | Polk, TXJazz (Wilcox Deep) | ActiveGas | 11,300 | May 27, 2003 | — | — |
| Black Stone G #442-373-30989 | IV Standard LLC | Polk, TXPatricia Ray (1ST Yegua) | Shut inOil | 4,901 | May 22, 2003 | — | — |
| Black Stone Minerals J #142-373-30988 | Arcadia Operating LLC | Polk, TXLarry Drake (Yegua) | PluggedOil | 5,250 | May 6, 2003 | — | — |
| I P Gas Unit #142-373-30986 | Prime Operating Company | Polk, TXAgrimony (2170) | PluggedGas | 3,000 | Apr 1, 2003 | — | — |
| Texaco/West Lumber Co. Fee #2A42-373-30884 | Geopetra Partners LLC | Polk, TXNew Ace (Wilcox Consol.) | PluggedGas | 10,500 | Mar 6, 2003 | — | — |
| Tullos #242-373-30897 | Geopetra Partners LLC | Polk, TXNew Ace (Wilcox Consol.) | PluggedGas | 12,000 | Mar 5, 2003 | — | — |
| Miller Edna P. #542-373-30947 | Geopetra Partners LLC | Polk, TXNew Ace (Wilcox Consol.) | PluggedGas | 9,410 | Mar 5, 2003 | — | — |
| West Wesley #742-373-30939 | Geopetra Partners LLC | Polk, TXNew Ace (Wilcox Consol.) | PluggedGas | 12,000 | Mar 3, 2003 | — | — |
| Hamman #242-373-30984 | Eqv Operating LLC | Polk, TXSunflower (Upper Woodbine) | Temporarily abandonedGas | 15,400 | Mar 3, 2003 | — | — |
| Collins #242-373-30985 | Eqv Operating LLC | Polk, TXSunflower (Upper Woodbine) | Temporarily abandonedGas | 15,525 | Mar 3, 2003 | — | — |
| Depi Bsmc et al #142-373-30982 | Dominion Expl. & Prod. Inc. | Polk, TXWildcat | PluggedGas | 16,500 | Feb 18, 2003 | — | — |
| Birch R. E. Gas Unit #542-373-30981 | XTO Energy Inc. | Polk, TXDamascus (Woodbine 9230) | PluggedGas | 9,500 | Feb 13, 2003 | — | — |
| Fee B. P. #142-373-30980 | Neches Transport Inc. | Polk, TXJazz (Wilcox Deep) | ActiveGas | 11,320 | Dec 27, 2002 | — | — |
| Black Stone Minerals a-249 #142-373-30979 | Anadarko E&P Company LP | Polk, TXWildcat | PluggedGas | 22,500 | Dec 17, 2002 | — | — |
| Black Stone G #342-373-30978 | IV Standard LLC | Polk, TXPatricia Ray (1ST Yegua) | Shut inOil | 4,930 | Dec 10, 2002 | — | — |
| Collins #142-373-30973 | Eqv Operating LLC | Polk, TXSunflower (Upper Woodbine) | ActiveGas | 14,950 | Oct 23, 2002 | — | — |
| Vastar Fee #242-373-30977 | Eqv Operating LLC | Polk, TXWildcat | Temporarily abandonedGas | 15,490 | Sep 25, 2002 | — | — |
| Black Stone G #242-373-30976 | IV Standard LLC | Polk, TXPatricia Ray (1ST Yegua) | PluggedOil | 5,200 | Jun 13, 2002 | — | — |
| Wing Sarah F. #81 L42-373-30856 | Prime Operating Company | Polk, TXSegno (Wilcox F) | ActiveOil | 8,616 | Jun 10, 2002 | — | — |
| Miller Edna P. Gas Unit #842-373-30970 | Eqv Operating LLC | Polk, TXNew Ace (Wilcox Consol.) | Temporarily abandonedGas | 11,435 | May 29, 2002 | — | — |
| Sanders W. N. #142-373-30156 | Viesca Gas Co. | Polk, TXLivingston (2700) | PluggedGas | 3,500 | May 24, 2002 | — | — |
| Wirt Davis Trust Unit #142-373-30974 | — | Polk, TXSeven Oaks (Y-1) | Plugged | 4,400 | May 1, 2002 | — | — |
| Pure Resources #1__42-373-30968 | — | Polk, TX | Plugged | 14,600 | Feb 12, 2002 | — | — |
| Black Stone G #142-373-30971 | IV Standard LLC | Polk, TXPatricia Ray (1ST Yegua) | Shut inOil | 5,000 | Jan 28, 2002 | — | — |
| Black Stone H #h 1___42-373-30972 | — | Polk, TX | Plugged | 5,500 | Jan 28, 2002 | — | — |
| Munson Heirs #1A42-373-30965 | McGowan Working Partners Inc. | Polk, TXLivingston (Yegua 4100) | ActiveOil | 4,500 | Jan 24, 2002 | — | — |
| Vastar-Segno #1__42-373-30969 | — | Polk, TX | Plugged | 9,800 | Dec 12, 2001 | — | — |
| Black Stone Minerals #142-373-30967 | Dale Operating Company | Polk, TXDouble a Wells (Woodbine) | PluggedGas | 15,000 | Dec 5, 2001 | — | — |
| Black Stone F #242-373-30956 | Famcor Oil Inc. | Polk, TXAce North (4830) | PluggedOil | 5,100 | Nov 8, 2001 | — | — |
| Miller Edna P. Gas Unit #342-373-30927 | Eqv Operating LLC | Polk, TXNew Ace (Wilcox Consol.) | Temporarily abandonedGas | 10,800 | Oct 19, 2001 | — | — |
| Wing Sarah F. #7642-373-30561 | Prime Operating Company | Polk, TXSegno (Y2-B) | PluggedGas | 8,314 | Oct 17, 2001 | — | — |
| Southland Paper Mills -a- #542-373-30966 | Zarvona Energy LLC | Polk, TXHortense (Woodbine) | ActiveGas | 12,900 | Oct 5, 2001 | — | — |
| Miller Edna P. Gas Unit #642-373-30948 | Eqv Operating LLC | Polk, TXNew Ace (Wilcox Consol.) | Temporarily abandonedGas | 12,200 | Aug 17, 2001 | — | — |
| Miller Edna P. #642-373-30964 | Geopetra Partners LLC | Polk, TXWildcat | PluggedGas | 9,400 | Jul 6, 2001 | — | — |
| Carter W. T. & Bro. #1542-373-30963 | Eqv Operating LLC | Polk, TXDouble a Wells (Woodbine) | ActiveGas | 14,300 | Jun 25, 2001 | — | — |
| Carter W. T. & Bro./Battise GU #542-373-30962 | Eqv Operating LLC | Polk, TXDouble a Wells (Woodbine) | ActiveGas | 14,306 | Jun 20, 2001 | — | — |
| Treadway SWD #142-373-30903 | Eqv Operating LLC | Polk, TXZaporah (Wilcox) | Temporarily abandonedGas | 9,268 | Jun 4, 2001 | — | — |
| Hamman #142-373-30960 | Eqv Operating LLC | Polk, TXSunflower (Upper Woodbine) | ActiveGas | 15,788 | May 9, 2001 | — | — |
| Southland Paper Mills #342-373-30961 | Zarvona Energy LLC | Polk, TXSeven Oaks N. (Woodbine) | ActiveGas | 12,550 | May 9, 2001 | — | — |
| Jackson H. a #242-373-30959 | Comstock Oil & Gas Inc. | Polk, TXWildcat | PluggedGas | 14,500 | Apr 5, 2001 | — | — |
| Miller Edna P. Gas Unit #7__42-373-30954 | — | Polk, TXAce (Wilcox 8300) | Plugged | 8,700 | Apr 4, 2001 | — | — |
| Nettles C. C. #142-373-30958 | Comstock Oil & Gas Inc. | Polk, TXWildcat | PluggedGas | 15,700 | Mar 21, 2001 | — | — |
| Miller Edna P. Gas Unit #242-373-30915 | Eqv Operating LLC | Polk, TXNew Ace (Wilcox Consol.) | Temporarily abandonedGas | 10,800 | Feb 22, 2001 | — | — |
| Barkley Louis #242-373-30957 | Zarvona Energy LLC | Polk, TXSeven Oaks N. (Woodbine) | PluggedGas | 13,000 | Feb 7, 2001 | — | — |
| Black Stone F #142-373-30955 | IV Standard LLC | Polk, TXKenneth Reiss (First Wilcox) | Shut inOil | 9,200 | Jan 16, 2001 | — | — |
| State Saving Bank #142-373-30461 | — | Polk, TXLivingston (Wilcox) | Plugged | 7,142 | Jan 5, 2001 | — | — |
| Black Stone -E- #242-373-30952 | Arcadia Operating LLC | Polk, TXAce North (4830) | ActiveOil | 5,000 | Dec 28, 2000 | — | — |
| West Wesley #1042-373-30953 | Geopetra Partners LLC | Polk, TXNew Ace (Wilcox Consol.) | PluggedGas | 9,000 | Dec 28, 2000 | — | — |
| Carter W. T. & Bro. Unit 3 #442-373-30951 | Eqv Operating LLC | Polk, TXDouble a Wells (Woodbine) | Temporarily abandonedGas | 14,607 | Dec 22, 2000 | — | — |