| Henderson No. 2 Unit #542-291-32636 | Westport Oil and Gas Company, LP | LibertyFelicia, S. (Yegua 11160) | Not on schedule | 11,500 | Jan 10, 2006 | 1 | — |
| Catherine Henderson "a" Unit #642-291-32634 | Westport Oil and Gas Company, LP | Liberty | Not on schedule | 13,700 | Dec 12, 2005 | 1 | — |
| Link, L. C. #442-003-39625 | Westport Oil and Gas Company, LP | AndrewsAndrews (Wolfcamp-Penn.) | Not on schedule | 9,700 | Jul 19, 2005 | 1 | — |
| Garza #142-505-35253 | Westport Oil and Gas Company, LP | ZapataMartinez (1693) | Not on schedule | 2,000 | Apr 6, 2005 | 1 | — |
| Chevtex #242-291-32335 | Westport Oil and Gas Company, LP | Liberty | Plugged | 13,500 | Feb 11, 2005 | 2 | — |
| Hofstetter Bros. #242-291-32582 | Westport Oil and Gas Company, LP | Liberty | Not on schedule | 15,000 | Jan 18, 2005 | 1 | — |
| State -XU- #642-475-34831 | Westport Oil and Gas Company, LP | WardWar-Wink, S. (Wolfcamp) | Not on schedule | 11,500 | Sep 24, 2004 | 1 | — |
| Barnes #142-285-33089 | Westport Oil and Gas Company, LP | Lavaca | Not on schedule | 19,000 | Jul 2, 2004 | 1 | — |
| Cage Ranch #2142-047-32135 | Westport Oil and Gas Company, LP | BrooksCage Ranch (8400 Vicksburg) | Not on schedule | 11,500 | Mar 10, 2004 | 1 | — |
| Fly D #142-175-33050 | Westport Oil and Gas Company LP | GoliadMarshall (Frio I) | PluggedGas | 4,400 | Feb 10, 2004 | 5 | Sep 2003 |
| Vaquillas 1629 #642-479-34978 | Westport Oil and Gas Company LP | WebbVaquillas Ranch (Lobo) | PluggedGas | 10,250 | Aug 22, 2003 | 2 | Nov 1998 |
| Black Stone #142-215-33122 | Westport Oil and Gas Company LP | HidalgoMonte Christo E. (15 300) | PluggedGas | 22,500 | Jul 18, 2003 | 2 | Jan 2004 |
| Galloway #142-291-32486 | Westport Oil and Gas Company, LP | Liberty | Plugged | 14,250 | Jul 15, 2003 | 3 | — |
| Wagner L. E. #142-469-33353 | Westport Oil and Gas Company LP | VictoriaNursery SW. (3500) | PluggedGas | 3,950 | May 23, 2003 | 2 | Jun 2003 |
| Freeman #142-285-32837 | Westport Oil and Gas Company LP | LavacaSpeaks S.W. (3680) | PluggedGas | 6,200 | Nov 27, 2002 | 3 | May 2003 |
| Turner Unit #142-025-33187 | Westport Oil and Gas Company LP | BeeWildcat | PluggedGas | 10,000 | Sep 13, 2002 | 1 | — |
| WRC Hankamer #142-351-30721 | Westport Oil and Gas Company, LP | NewtonCerdo Blanco (Yegua Gold) | Plugged | 12,500 | May 21, 2002 | 2 | — |
| Rush D. M. #1R42-175-33080 | Westport Oil and Gas Company LP | GoliadSchroeder (Miocene 1500) | PluggedGas | 3,550 | Mar 5, 2002 | 3 | Jun 2003 |
| Merner Trust #142-175-33090 | Westport Oil and Gas Company LP | GoliadFannin North (3750) | PluggedGas | 4,130 | Oct 31, 2001 | 2 | May 2001 |
| Cullen #142-285-32874 | Westport Oil and Gas Company LP | LavacaWildcat | PluggedGas | 16,500 | Mar 28, 2001 | 1 | — |
| Peterson #142-175-33117 | Westport Oil and Gas Company LP | GoliadWeesatche South (2200) | PluggedGas | 3,375 | Feb 12, 2001 | 3 | Feb 2003 |
| Kolodzey #142-175-33023 | Westport Oil and Gas Company LP | GoliadSchroeder (Miocene 1500) | PluggedGas | 5,600 | Nov 8, 2000 | 3 | Jun 2003 |
| Whipp #142-175-33048 | Westport Oil and Gas Company LP | GoliadMarshall E. (Cook MOUNTAIN5460) | PluggedGas | 6,000 | Nov 2, 2000 | 2 | Jun 2003 |
| Cage Ranch #707342-047-31723 | Westport Oil and Gas Company LP | BrooksCage Ranch (6900) | PluggedOil | 8,500 | Sep 7, 2000 | 5 | Dec 2002 |
| Albrecht Estelle G.U. #242-175-33022 | Westport Oil and Gas Company LP | GoliadMarshall E. (Cook MOUNTAIN5460) | PluggedGas | 5,900 | Sep 5, 2000 | 3 | Apr 2002 |
| Tschirhart J.A. et al #142-469-33222 | Westport Oil and Gas Company LP | VictoriaStapp (Frio Middle) | PluggedGas | 3,980 | Aug 30, 2000 | 3 | Jul 2001 |
| Heller R. J. et al. #142-469-33226 | Westport Oil and Gas Company LP | VictoriaStapp (Frio 3300) | PluggedGas | 3,900 | Aug 11, 2000 | 3 | Nov 2001 |
| Cage Ranch 603 #542-047-31867 | Westport Oil and Gas Company LP | BrooksCage Ranch (7600) | PluggedGas | 8,500 | Aug 3, 2000 | 6 | Oct 2002 |
| Johnson B. G. #142-469-33344 | Westport Oil and Gas Company LP | VictoriaSchroeder (Frio 3100) | PluggedGas | 4,340 | Aug 1, 2000 | 3 | Feb 2002 |
| Nona Mills Field Unit #250942-199-00497 | Westport Oil and Gas Company LP | HardinNona Mills (-E- Sand) | PluggedGas | 8,500 | Apr 24, 2000 | 5 | Jul 2001 |
| Cage Ranch 6031 Gas Unit #603142-047-31770 | Westport Oil and Gas Company LP | BrooksCage Ranch (6900) | PluggedGas | 8,196 | Feb 16, 2000 | 2 | Mar 2003 |
| Edinburg Improvement Association #442-215-32051 | Westport Oil and Gas Company LP | HidalgoTexan Gardens (Mission) | PluggedGas | 10,000 | Nov 12, 1999 | 4 | Mar 2002 |
| Dougherty M. P. #760442-215-32328 | Westport Oil and Gas Company LP | HidalgoTexan Gardens (5400) | PluggedGas | 7,000 | Nov 12, 1999 | 2 | May 2002 |
| Cage Ranch 707-1 G U #442-047-31864 | Westport Oil and Gas Company LP | BrooksCage Ranch (7300) | PluggedOil | 8,500 | Aug 13, 1999 | 2 | Feb 2004 |
| Cage Ranch 603-1 Gas Unit #342-047-31862 | Westport Oil and Gas Company LP | BrooksCage Ranch (6900) | PluggedGas | 8,500 | Aug 6, 1999 | 1 | Jul 2002 |
| Barton #142-291-32327 | Westport Oil and Gas Company LP | LibertySplendora E. (Jackson) | PluggedGas | 5,300 | Jul 27, 1999 | 1 | Jun 2000 |
| Smith W. D. #142-291-32323 | Westport Oil and Gas Company LP | LibertySplendora E. (5700) | PluggedGas | 6,000 | May 25, 1999 | 1 | Jun 2002 |
| Hightower C. M. #1RE42-291-00166 | Westport Oil and Gas Company LP | LibertySplendora E. (5700) | PluggedGas | 5,900 | May 10, 1999 | 1 | Jul 2002 |
| Edinburg Improvement Association #d 642-215-32325 | Westport Oil and Gas Company LP | HidalgoFoy (6600) | PluggedGas | 7,000 | Jul 15, 1998 | 2 | Dec 2001 |
| Lubbock #142-175-33100 | Westport Oil and Gas Company LP | GoliadMarshall (2100) | PluggedGas | 3,675 | Jun 19, 1998 | 1 | Oct 2002 |
| Whipp Unit #242-175-33052 | Westport Oil and Gas Company LP | GoliadJobar (Yegua) | PluggedGas | 6,000 | Dec 23, 1997 | 2 | Jul 2003 |
| Edinburg Improvement Association #142-215-32009 | Westport Oil and Gas Company LP | HidalgoTexan Gardens (Mission) | PluggedGas | 9,500 | Dec 2, 1997 | 4 | Apr 2002 |
| Jaschke L. Gas Unit #142-469-33264 | Westport Oil and Gas Company LP | VictoriaBullock S Church S. (10500) | PluggedGas | 10,900 | Sep 5, 1997 | 2 | Feb 2003 |
| Goss Trust #1LHZ42-041-31902 | Westport Oil and Gas Company LP | BrazosIola (Georgetown) | PluggedOil | 14,100 | May 20, 1997 | 2 | Feb 2005 |
| Dougherty MP #7605 T42-215-32399 | Westport Oil and Gas Company LP | HidalgoTexan Gardens (5800) | PluggedGas | 7,000 | Mar 13, 1997 | 1 | Jan 2001 |
| Chevron University 35 #142-495-32585 | Westport Oil and Gas Company LP | WinklerUniversity Blk. 21(BRUSHY Canyon | PluggedOil | 8,700 | Mar 12, 1997 | 2 | May 2001 |
| Dougherty M. P. #760242-215-30026 | Westport Oil and Gas Company LP | HidalgoFoy (6600) | PluggedGas | 7,400 | May 3, 1996 | 2 | Aug 1999 |
| Dougherty M. P. #760342-215-32275 | Westport Oil and Gas Company LP | HidalgoFoy E. (6300) | PluggedGas | 6,800 | Nov 29, 1995 | 2 | Apr 1999 |
| Montgomery Unit #242-215-00997 | Westport Oil and Gas Company LP | HidalgoSan Carlos (FH-19) | PluggedGas | 9,300 | May 2, 1995 | 1 | Jul 1999 |
| Chadbourne Ranch 431 -a- #1842-081-31667 | Westport Oil and Gas Company LP | CokeFort Chadbourne (Gardner) | PluggedOil | 6,000 | Feb 1, 1995 | 2 | Nov 1996 |