| Morris #2242-155-30720 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,058 | Apr 27, 2007 | — | — |
| Morris #2342-155-30721 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,061 | Apr 27, 2007 | — | — |
| Mathews #242-155-30722 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,060 | Apr 27, 2007 | — | — |
| Durrett #1242-155-30723 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,060 | Apr 27, 2007 | — | — |
| Bachman-Woolf-Kuehn Unit #1242-155-30725 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,072 | Apr 27, 2007 | — | — |
| Durrett #1342-155-30727 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,058 | Apr 27, 2007 | — | — |
| Keating Gas Unit #1HZ42-123-32149 | Blackbrush O & G LLC | De Witt, TXSawfish (Edwards) | ActiveGas | 14,382 | Apr 14, 2007 | — | — |
| Johnson-Hammonds East #742-155-30717 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,063 | Mar 15, 2007 | — | — |
| Abston a #142-155-30712 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,072 | Mar 7, 2007 | — | — |
| Baccus #142-155-30713 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,060 | Mar 6, 2007 | — | — |
| Schulz 5H Gas Unit #3HZ42-297-34724 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | Temporarily abandonedGas | 13,383 | Mar 2, 2007 | — | — |
| Harry Schultz Gas Unit #3HZ42-297-34723 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | ActiveGas | 13,292 | Feb 27, 2007 | — | — |
| Gray #242-155-30707 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,059 | Feb 12, 2007 | — | — |
| Matus John Jr. #542-155-30703 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,065 | Feb 9, 2007 | — | — |
| Johnson-Kuehn Trust Unit #542-155-30704 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,060 | Feb 9, 2007 | — | — |
| Johnson-Kuehn Trust Unit #642-155-30705 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,059 | Feb 9, 2007 | — | — |
| Johnson-Kuehn Trust Unit #742-155-30706 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,061 | Feb 9, 2007 | — | — |
| Bachman-Woolf-Kuehn Unit #1142-155-30710 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | PluggedGas | 2,000 | Feb 9, 2007 | — | — |
| Swan #942-155-30711 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,054 | Feb 9, 2007 | — | — |
| Boothe Gas Unit #2HZ42-123-32144 | Blackbrush O & G LLC | De Witt, TXSawfish (Edwards) | ActiveGas | 14,351 | Feb 6, 2007 | — | — |
| Muenich Gas Unit #2HZ42-123-32145 | Blackbrush O & G LLC | De Witt, TXSawfish (Edwards) | ActiveGas | 14,361 | Feb 6, 2007 | — | — |
| Morris #2142-155-30700 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,061 | Feb 5, 2007 | — | — |
| Schulz 2H Gas Unit #3HZ42-297-34718 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | Temporarily abandonedGas | 13,302 | Feb 2, 2007 | — | — |
| Schulz 3H Gas Unit #2HZ42-297-34719 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | ActiveGas | 13,308 | Feb 2, 2007 | — | — |
| Johnson-Kuehn Trust Unit #442-155-30699 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,057 | Jan 31, 2007 | — | — |
| Morris #1942-155-30692 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,052 | Jan 11, 2007 | — | — |
| Morris #2042-155-30693 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,053 | Jan 11, 2007 | — | — |
| Durrett #1142-155-30694 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,024 | Jan 11, 2007 | — | — |
| Durrett #1042-155-30695 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,028 | Jan 11, 2007 | — | — |
| Matus Estate #942-155-30696 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,024 | Jan 11, 2007 | — | — |
| Matus Estate #1042-155-30697 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 102 | Jan 11, 2007 | — | — |
| Matus Estate #1142-155-30698 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,026 | Jan 11, 2007 | — | — |
| Schulz 4H Gas Unit #2HZ42-297-34710 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | ActiveGas | 13,364 | Dec 13, 2006 | — | — |
| Nunley #690142-323-32932 | Blackbrush O & G LLC | Maverick, TXPena Creek (Pearsall) | PluggedGas | 9,350 | Nov 22, 2006 | — | — |
| Schulz 5H Gas Unit #2HZ42-297-34706 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | ActiveGas | 13,422 | Nov 21, 2006 | — | — |
| Sinor Ranch #142-297-34669 | Blackbrush O & G LLC | Live Oak, TXWildcat | ActiveWater Supply | 13,814 | Oct 16, 2006 | — | — |
| Myra Kelley Gas Unit #1HZ42-123-32128 | Blackbrush O & G LLC | De Witt, TXSawfish (Edwards) | ActiveGas | 14,333 | Oct 13, 2006 | — | — |
| Musselman Gas Unit #1HZ42-123-32116 | Blackbrush O & G LLC | De Witt, TXSawfish (Edwards) | ActiveGas | 14,413 | Sep 6, 2006 | — | — |
| Herschel Fulbright Gas Unit #1HZ42-297-34667 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | ActiveGas | 13,347 | Jul 27, 2006 | — | — |
| Eichhorn Gas Unit #1HZ42-123-32101 | Blackbrush O & G LLC | De Witt, TXYorktown NE. (Edwards) | ActiveGas | 14,324 | Jun 6, 2006 | — | — |
| Tomasek Gas Unit #1HZ42-025-00473 | Blackbrush O & G LLC | Bee, TXPawnee (Edwards) | ActiveGas | 15,395 | May 31, 2006 | — | — |
| Shiner Heirs C #842-163-32484 | Blackbrush O & G LLC | Frio, TXPearsall (Austin Chalk) | PluggedOil | 8,100 | May 23, 2006 | — | — |
| Shiner Heirs C #542-163-32442 | Blackbrush O & G LLC | Frio, TXPearsall (Austin Chalk) | PluggedOil | 8,100 | May 18, 2006 | — | — |
| Shiner Heirs D #642-163-32447 | Blackbrush O & G LLC | Frio, TXPearsall (Austin Chalk) | PluggedOil | 8,100 | May 16, 2006 | — | — |
| Shiner Ranch -B- #4HZ42-163-33145 | Blackbrush O & G LLC | Frio, TXPearsall (Austin Chalk) | PluggedOil | 7,700 | May 4, 2006 | — | — |
| McNeill Gas Unit #1HZ42-297-34684 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | ActiveGas | 13,356 | May 4, 2006 | — | — |
| Turner Gas Unit #7HZ42-025-33246 | Blackbrush O & G LLC | Bee, TXPawnee (Edwards) | ActiveGas | 13,866 | May 3, 2006 | — | — |
| Astro Garcia #142-163-31822 | Blackbrush O & G LLC | Frio, TXPearsall (Austin Chalk) | PluggedOil | 7,550 | Apr 17, 2006 | — | — |
| Harry Schulz Gas Unit #2HZ42-297-34673 | Blackbrush O & G LLC | Live Oak, TXThree Rivers (Edwards) | ActiveGas | 13,742 | Apr 12, 2006 | — | — |
| Shiner Ranch a #20142-163-31511 | Blackbrush O & G LLC | Frio, TXPearsall (Buda Lime) | Shut inOil | 7,710 | Apr 10, 2006 | — | — |