| BP Black Stone a-745 #1HZ42-457-30650 | Anadarko E&P Onshore LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | PluggedGas | 14,500 | Nov 27, 2006 | — | — |
| Cruse North #142-457-30649 | B.W.O.C., Inc. only | Tyler, TX | Not on schedule | 15,000 | Nov 14, 2006 | — | — |
| William Rice Institute #242-457-30305 | Quail Creek Oil Corporation only | Tyler, TXHicksbaugh (Wilcox 4-A) | PluggedGas | 9,200 | Oct 24, 2006 | — | — |
| Tiger Fee #1__42-457-30648 | — | Tyler, TXWildcat | Plugged | 11,200 | Oct 19, 2006 | — | — |
| Blue OX a AC #2HHZ42-457-30647 | Southern Bay Operating L.L.C. only | Tyler, TXBrookeland (Austin Chalk 8800) | PluggedGas | 14,650 | Oct 17, 2006 | — | — |
| Black Stone "C" #242-457-30646 | Unit Petroleum Company only | Tyler, TX | Drilled | 11,500 | Oct 10, 2006 | — | — |
| Black Stone-Wilburn Unit #1HZ42-457-30645 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | PluggedGas | 13,500 | Oct 9, 2006 | — | — |
| Blackstone Minerals a-5 East #2HZ42-457-30644 | — | Tyler, TXBrookeland (Austin Chalk 8800) | Plugged | 14,900 | Sep 12, 2006 | — | — |
| Black Stone Minerals a-618 #1HZ42-457-30643 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,808 | Sep 8, 2006 | — | — |
| Shivers-Black Stone Unit a-7 #2HZ42-457-30642 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | Temporarily abandonedGas | 13,836 | Sep 6, 2006 | — | — |
| Hickory Creek #142-457-30641 | Neches Transport Inc. only | Tyler, TXWildcat | Temporarily abandonedGas | 12,950 | Aug 14, 2006 | — | — |
| Bsmc Merritt #1HZ42-457-30640 | — | Tyler, TXBrookeland (Austin Chalk 8800) | Plugged | 19,000 | Jul 21, 2006 | — | — |
| Goode #1HZ42-457-30636 | Burk Royalty Co. Ltd. only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,857 | Jul 20, 2006 | — | — |
| Mary Louise #1HZ42-457-30639 | Southern Bay Operating L.L.C. only | Tyler, TXBrookeland (Austin Chalk 8800) | PluggedGas | 16,000 | Jul 18, 2006 | — | — |
| Blue OX #1__42-457-30638 | — | Tyler, TXWildcat | Plugged | 16,700 | Jul 7, 2006 | — | — |
| Black Stone Minerals a-354 #1HZ42-457-30632 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,493 | Jun 1, 2006 | — | — |
| Allar Unit #1HZ42-457-30626 | Burk Royalty Co. Ltd. only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,219 | May 23, 2006 | — | — |
| Pfluger-Black Stone a-20 #2HZ42-457-30631 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,756 | May 18, 2006 | — | — |
| Bsmc Goode #1HZ42-457-30630 | Burk Royalty Co. Ltd. only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,863 | Apr 28, 2006 | — | — |
| Lumberjack a #2HHZ42-457-30628 | Martineau Petroleum Inc. only | Tyler, TXBrookeland (Austin Chalk 8800) | PluggedGas | 14,300 | Apr 26, 2006 | — | — |
| Howell Realty Trust Unit #1HZ42-457-30625 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,975 | Apr 25, 2006 | — | — |
| Black Stone B #142-457-30627 | Neches Transport Inc. only | Tyler, TXJazz (Wilcox Deep) | Temporarily abandonedGas | 12,600 | Apr 14, 2006 | — | — |
| Black Stone Phillips Lake #142-457-30624 | Anadarko E&P Company LP only | Tyler, TX | Not on schedule | 17,500 | Mar 15, 2006 | — | — |
| Black Stone Minerals a-36 #1HZ42-457-30622 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,245 | Mar 9, 2006 | — | — |
| Black Stone South a-7 #1HZ42-457-30623 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,823 | Mar 9, 2006 | — | — |
| Taylor Ira a-637 Unit #1HZ42-457-30614 | Etoco L.P. only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,330 | Feb 21, 2006 | — | — |
| Sterling-Black Stone a-5 #1HZ42-457-30621 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,790 | Feb 21, 2006 | — | — |
| Longhorn #1HZ42-457-30620 | Burk Royalty Co. Ltd. only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,821 | Feb 16, 2006 | — | — |
| Kirby Lbr. Corp. Tract 87-a #4RE42-457-00109 | Neches Transport Inc. only | Tyler, TXHillister E. (Cockfield Fifth) | Shut inOil | 5,000 | Feb 2, 2006 | — | — |
| Bunyan Paul #142-457-30619 | Southern Bay Operating L.L.C. only | Tyler, TXWoodville (Woodbine) | PluggedGas | 16,274 | Jan 24, 2006 | — | — |
| Reid-O Brien a #142-457-30618 | Miller Energy Inc. only | Tyler, TXWest Skillern (Wilcox 7760) | PluggedOil | 11,500 | Jan 17, 2006 | — | — |
| Lumberjack #142-457-30617 | Martineau Petroleum Inc. only | Tyler, TXWoodville (Woodbine) | PluggedOil | 14,600 | Dec 28, 2005 | — | — |
| Blackwood #242-457-30616 | Neches Transport Inc. only | Tyler, TXJazz (Wilcox Deep) | ActiveGas | 12,650 | Dec 22, 2005 | — | — |
| Kincaid Gas Unit #1__42-457-30615 | — | Tyler, TXWildcat | Plugged | 18,500 | Dec 7, 2005 | — | — |
| Conn #1HZ42-457-30608 | Burk Royalty Co. Ltd. only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,171 | Nov 23, 2005 | — | — |
| Sutton Unit #1HZ42-457-30613 | Burk Royalty Co. Ltd. only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 14,007 | Nov 10, 2005 | — | — |
| West Skillern #142-457-30563 | Texana Operating Company only | Tyler, TXWest Skillern (Wilcox 7760) | ActiveOil | 11,800 | Nov 3, 2005 | — | — |
| Pfluger-Black Stone a-20 #1HZ42-457-30612 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,666 | Nov 3, 2005 | — | — |
| Timberwolf a #2HHZ42-457-30611 | Southern Bay Operating L.L.C. only | Tyler, TXBrookeland (Austin Chalk 8800) | PluggedGas | 14,300 | Oct 26, 2005 | — | — |
| Tall Pines #1__HZ42-457-30603 | — | Tyler, TXBrookeland (Austin Chalk 8800) | Plugged | 15,000 | Oct 19, 2005 | — | — |
| Crain-Black Stone a-375 #1HZ42-457-30609 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,171 | Oct 12, 2005 | — | — |
| Black Stone-Martinadale a-6 #2HZ42-457-30610 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,776 | Oct 12, 2005 | — | — |
| Black Stone Clarke a-169 #1HHZ42-457-30602 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 12,714 | Aug 26, 2005 | — | — |
| Dies Estate #142-457-30607 | Miller Energy Inc. only | Tyler, TXWest Skillern (Wilcox 7760) | PluggedOil | 10,000 | Aug 17, 2005 | — | — |
| Citizen Land Corp #142-457-30605 | Anadarko E&P Company LP only | Tyler, TXMagilla West (Woodbine) | PluggedGas | 17,000 | Aug 10, 2005 | — | — |
| Blackstone Minerals a-6 #2HZ42-457-30604 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,773 | Aug 5, 2005 | — | — |
| Black Stone Minerals Co #142-457-30601 | Vision Operating Company L.L.C. only | Tyler, TXWildcat | PluggedGas | 15,825 | Jul 12, 2005 | — | — |
| Angelina #1HZ42-457-30600 | Burk Royalty Co. Ltd. only | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,372 | Jul 7, 2005 | — | — |
| Timberwolf #142-457-30599 | Southern Bay Operating L.L.C. only | Tyler, TXWoodville (Woodbine) | PluggedGas | 16,000 | Jun 24, 2005 | — | — |
| Shivers-Black Stone a-7 #1HZ42-457-30598 | Zarvona Energy LLC only | Tyler, TXBrookeland (Austin Chalk 8800) | Temporarily abandonedGas | 13,823 | Jun 15, 2005 | — | — |