| Holmes S Gas Unit #942-289-31792 | Hilcorp Energy Company | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 15,500 | Dec 22, 2008 | — | — |
| Norcom #2__42-289-31794 | — | Leon, TX | Plugged | 7,100 | Dec 16, 2008 | — | — |
| Clute-Diehl Gas Unit No. 1 #1142-289-31795 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 11,175 | Dec 9, 2008 | — | — |
| Haynie Gas Unit #242-289-31773 | Hilcorp Energy Company | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 17,648 | Nov 26, 2008 | — | — |
| Webb Mary Ethel #242-289-31615 | Hilcorp Energy Company | Leon, TXRed Oak (FB-a Sub Clarksville) | Temporarily abandonedGas | 6,750 | Nov 7, 2008 | — | — |
| Jinkins #142-289-31790 | Preston Exploration LLC | Leon, TX | Not on schedule | 18,500 | Nov 7, 2008 | — | — |
| Batto #142-289-31789 | Marathon Oil Company | Leon, TX | Not on schedule | 14,000 | Oct 21, 2008 | — | — |
| Barron-Hartman Gas Unit No. 1 #942-289-31784 | Forest Oil Corporation | Leon, TXJewett (Travis Peak) | Not on schedule | 11,500 | Oct 16, 2008 | — | — |
| Clute-Diehl GU 1 #842-289-31787 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 11,185 | Oct 14, 2008 | — | — |
| Ellis Gas Lease #142-289-31786 | Apache Corporation | Leon, TXBranton (Rodessa) | Not on schedule | 9,000 | Oct 13, 2008 | — | — |
| Harrington #442-289-31785 | XTO Energy Inc. | Leon, TX | Not on schedule | 7,000 | Oct 11, 2008 | — | — |
| Clute Gas Unit No. 1 #942-289-31782 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 10,970 | Oct 6, 2008 | — | — |
| Gastar Lone Oak Ranch #842-289-31781 | Gastar Exploration Texas, LP | Leon, TX | Not on schedule | 20,000 | Oct 4, 2008 | — | — |
| Black #742-289-31778 | Valence Operating Company | Leon, TXFarrar (Travis Peak) | ActiveGas | 14,365 | Sep 24, 2008 | — | — |
| Wallrath #142-289-31780 | Deguello Operating LLC | Leon, TXCenterville S. (Woodbine W-1) | Shut inOil | 6,953 | Sep 24, 2008 | — | — |
| Gastar Herren #142-289-31776 | Gastar Exploration Texas, LP | Leon, TX | Not on schedule | 20,000 | Sep 23, 2008 | — | — |
| Fossil Wildman Trust #542-289-31777 | Contrast Energy LLC | Leon, TXHilltop Resort (Bossier) | ActiveGas | 19,000 | Sep 23, 2008 | — | — |
| Jeter #2__42-289-31774 | — | Leon, TXRed Oak (Dexter) | Plugged | 6,800 | Sep 11, 2008 | — | — |
| Lewis B #2242-289-31772 | Valence Operating Company | Leon, TXFarrar SE (Pettit) | ActiveGas | 15,020 | Sep 6, 2008 | — | — |
| Daughtry Gas Unit #242-289-31766 | Atlas Operating LLC | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,474 | Sep 5, 2008 | — | — |
| Barron-Hartman Gas Unit No. 1 #742-289-31769 | Forest Oil Corporation | Leon, TXJewett (Travis Peak) | Not on schedule | 11,000 | Aug 26, 2008 | — | — |
| Hill A. G. No. 1 Gas Unit #442-289-31767 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 11,950 | Aug 18, 2008 | — | — |
| A. G. Hill Gas Unit No. 1 #542-289-31768 | Forest Oil Corporation | Leon, TXJewett (Travis Peak) | Not on schedule | 12,000 | Aug 18, 2008 | — | — |
| Mary Keeling #142-289-31765 | Maximus Operating Ltd. | Leon, TXCenterville S. (Woodbine W-1) | ActiveOil | 7,300 | Aug 15, 2008 | — | — |
| Gastar Wildman Trust #442-289-31764 | Gastar Exploration Texas, LP | Leon, TX | Not on schedule | 20,000 | Aug 11, 2008 | — | — |
| Newell "a" #642-289-31762 | XTO Energy Inc. | Leon, TX | Not on schedule | 16,000 | Aug 9, 2008 | — | — |
| Newell "a" #742-289-31763 | XTO Energy Inc. | Leon, TX | Not on schedule | 16,000 | Aug 9, 2008 | — | — |
| Keechi Creek a #242-289-31761 | Diversified Production LLC | Leon, TXDowdy Ranch (Cotton Valley) | Temporarily abandonedGas | 15,280 | Aug 4, 2008 | — | — |
| Haynie #142-289-31760 | Atlas Operating LLC | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,444 | Jul 31, 2008 | — | — |
| Watson Ike No. 1 Gas Unit #642-289-31759 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | Temporarily abandonedGas | 11,170 | Jul 29, 2008 | — | — |
| Ike Watson Gas Unit No. 1 #742-289-31758 | Forest Oil Corporation | Leon, TXJewett (Travis Peak) | Not on schedule | 13,000 | Jul 28, 2008 | — | — |
| Osr-Halliday Unit #80242-289-31756 | Woodbine Production Corporation | Leon, TXHalliday (Woodbine) | Shut inOil | 8,300 | Jul 11, 2008 | — | — |
| Watson Ike No. 1 Gas Unit #542-289-31755 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | Temporarily abandonedGas | 11,101 | Jul 7, 2008 | — | — |
| Johns Gas Unit #142-289-31754 | XTO Energy Inc. | Leon, TX | Not on schedule | 17,500 | Jul 3, 2008 | — | — |
| Norcom #142-289-31751 | Texas Royalty Corp. | Leon, TXRed Oak (FB-a Sub Clarksville) | Temporarily abandonedGas | 6,730 | Jun 28, 2008 | — | — |
| Cook #242-289-31061 | Basa Resources Inc. | Leon, TXWildcat | PluggedGas | 9,200 | Jun 26, 2008 | — | — |
| Watson Hannah GU 1 #542-289-31750 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | Temporarily abandonedGas | 12,650 | Jun 26, 2008 | — | — |
| Black #1442-289-31749 | Valence Operating Company | Leon, TXFarrar (Cotton Valley Lime) | ActiveGas | 14,500 | Jun 24, 2008 | — | — |
| Gonzales #1__42-289-31748 | — | Leon, TX | Plugged | 8,800 | Jun 23, 2008 | — | — |
| Reed #142-289-31747 | East Texas Opportunities Corp. | Leon, TXHilltop Resort (Bossier) | ActiveGas | 17,148 | Jun 21, 2008 | — | — |
| Watson Hannah No. 1 Gas Unit #442-289-31746 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | Temporarily abandonedGas | 12,511 | Jun 19, 2008 | — | — |
| Long Joe & Nell #142-289-31745 | Dallas Production Company LLC | Leon, TXEunice (Travis Peak) | ActiveGas | 12,355 | Jun 9, 2008 | — | — |
| F.G. Winters #142-289-31744 | Encana Oil & Gas(usa) Inc. | Leon, TXHilltop Resort (Bossier) | Not on schedule | 19,500 | May 29, 2008 | — | — |
| Ellis B #142-289-30497 | Valence Operating Company | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,500 | May 27, 2008 | — | — |
| Smith Bryan #142-289-31743 | Weatherly Oil & Gas LLC | Leon, TXEunice (Travis Peak) | PluggedGas | 14,000 | May 22, 2008 | — | — |
| Gresham #1B42-289-31742 | Chesapeake Operating, Inc. | Leon, TX | Not on schedule | 22,000 | May 20, 2008 | — | — |
| Fossil Belin Gas Unit #1 #142-289-31740 | Contrast Energy LLC | Leon, TXHilltop Resort (Bossier) | ActiveGas | 18,605 | May 19, 2008 | — | — |
| V.K. Hill #3__42-289-31741 | — | Leon, TXAlabama Ferry (Glenrose D, West) | Plugged | 9,600 | May 19, 2008 | — | — |
| Collins #142-289-31739 | Chesapeake Operating, Inc. | Leon, TXHilltop Resort (Bossier) | Not on schedule | 20,000 | May 8, 2008 | — | — |
| Watson Ike No. 1 Gas Unit #442-289-31738 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | Temporarily abandonedGas | 11,150 | Apr 26, 2008 | — | — |