| William A. Carnes Unit #13HHZ42-163-33857 | Blackbrush O & G, LLC | Frio, TXPearsall (Buda, S.) | Not on schedule | 7,500 | Jul 31, 2014 | — | — |
| Oppenheimer AB Unit #3HHZ42-163-33837 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | ActiveOil | 5,871 | Jun 24, 2014 | — | — |
| Boyd Gary #1HHZ42-163-33831 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | PluggedOil | 8,000 | Jun 4, 2014 | — | — |
| Chittim Heirs #3HHZ42-507-33149 | Blackbrush O & G LLC | Zavala, TXPearsall (Buda S.) | Shut inOil | 5,127 | May 31, 2014 | — | — |
| Kruciak-Yanta Unit #2HHZ42-255-33713 | Blackbrush O & G, LLC | Karnes, TXLabus (Austin) | Not on schedule | 10,750 | Apr 16, 2014 | — | — |
| Chittim Heirs #2HHZ42-507-33049 | Blackbrush O & G LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 4,839 | Sep 26, 2013 | — | — |
| Derby Ranch #2HHZ42-163-33767 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | PluggedOil | 8,000 | Sep 24, 2013 | — | — |
| Oppenheimer Unit #2HHZ42-163-33743 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | PluggedOil | 6,500 | Aug 23, 2013 | — | — |
| Ferguson #3HHZ42-163-33744 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | Shut inOil | 6,285 | Aug 21, 2013 | — | — |
| Derby Ranch #1HHZ42-163-33716 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | PluggedOil | 8,000 | Apr 25, 2013 | — | — |
| Chittim Heirs #1HHZ42-323-33433 | Blackbrush O & G LLC | Maverick, TXIndio Tanks (Pearsall) | Shut inOil | 8,094 | Mar 12, 2013 | — | — |
| John Oppenheimer Unit #101HHZ42-163-33696 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | PluggedOil | 7,000 | Mar 1, 2013 | — | — |
| Carnes B #12HHZ42-163-33690 | Blackbrush O & G LLC | Frio, TXPearsall (Buda Lime) | ActiveOil | 7,257 | Jan 30, 2013 | — | — |
| Ferguson #2HHZ42-163-33686 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | ActiveOil | 6,473 | Jan 4, 2013 | — | — |
| Pals Ranch #12HHZ42-163-33671 | Blackbrush O & G LLC | Frio, TXIndio Tanks (Pearsall) | ActiveGas | 11,031 | Nov 7, 2012 | — | — |
| Calvert #4HHZ42-163-33644 | Blackbrush O & G, LLC | Frio, TXPearsall (Buda, S.) | Not on schedule | 6,500 | Aug 24, 2012 | — | — |
| Oppenheimer a #4HHZ42-163-33628 | Blackbrush O & G, LLC | Frio, TXPearsall (Buda, S.) | Not on schedule | 6,500 | Aug 2, 2012 | — | — |
| Oppenheimer Unit #1HHZ42-163-33611 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | PluggedOil | 6,500 | Jun 16, 2012 | — | — |
| Carnes B #11HHZ42-163-33610 | Blackbrush O & G LLC | Frio, TXPearsall (Buda Lime) | ActiveOil | 7,298 | Jun 12, 2012 | — | — |
| Pals Ranch #11HHZ42-163-33600 | Blackbrush O & G LLC | Frio, TXIndio Tanks (Pearsall) | ActiveGas | 10,962 | May 24, 2012 | — | — |
| Pals Ranch #842-163-33368 | Blackbrush O & G LLC | Frio, TXPearsall (Buda Lime) | PluggedOil | 7,800 | May 14, 2012 | — | — |
| Turner Gas Unit #13HZ42-025-33424 | Blackbrush O & G LLC | Bee, TXPawnee (Wilcox) | ActiveGas | 13,963 | Apr 12, 2012 | — | — |
| Oppenheimer a #3HZ42-163-33582 | Blackbrush O & G LLC | Frio, TXBriscoe Ranch (Eagleford) | Shut inOil | 6,340 | Apr 10, 2012 | — | — |
| Calvert #3HHZ42-163-33566 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | ActiveOil | 6,139 | Feb 8, 2012 | — | — |
| Pals Ranch #10HHZ42-163-33557 | Blackbrush O & G LLC | Frio, TXPearsall (Buda Lime) | PluggedOil | 8,000 | Jan 10, 2012 | — | — |
| Hernandez-Cioletti #1HHZ42-163-33546 | Blackbrush O & G LLC | Frio, TXPearsall (Buda Lime) | ActiveOil | 7,478 | Jan 5, 2012 | — | — |
| Oppenheimer a #2HHZ42-163-33531 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | ActiveOil | 6,300 | Sep 19, 2011 | — | — |
| Calvert #2HHZ42-163-33513 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | ActiveOil | 6,310 | Aug 24, 2011 | — | — |
| Nicholson #1HHZ42-163-33483 | Blackbrush O & G LLC | Frio, TXPearsall (Buda Lime) | ActiveOil | 7,447 | Jun 13, 2011 | — | — |
| Calvert #1HHZ42-163-33474 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | ActiveOil | 6,084 | May 19, 2011 | — | — |
| Oppenheimer a #1HHZ42-163-33466 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | ActiveOil | 6,094 | Apr 15, 2011 | — | — |
| Frio Land and Cattle #1HHZ42-163-33442 | Blackbrush O & G LLC | Frio, TXBriscoe Ranch (Eagleford) | ActiveOil | 7,082 | Jan 14, 2011 | — | — |
| Bain #242-163-31574 | Blackbrush O & G LLC | Frio, TXPearsall (Austin Chalk) | PluggedOil | 7,500 | Dec 23, 2010 | — | — |
| Roehl Gas Unit #1HZ42-123-32383 | Blackbrush O & G LLC | De Witt, TXYorktown NE. (Edwards) | ActiveGas | 14,401 | Dec 8, 2010 | — | — |
| Chittim Heirs #f 1HHZ42-507-32767 | Blackbrush O & G LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 4,654 | Nov 29, 2010 | — | — |
| Hamilton Gas Unit #1HZ42-123-32369 | Blackbrush O & G LLC | De Witt, TXMoray (Edwards) | ActiveGas | 14,378 | Oct 28, 2010 | — | — |
| Ferguson #1HHZ42-163-33430 | Blackbrush O & G LLC | Frio, TXPearsall (Buda S.) | Shut inOil | 6,289 | Sep 20, 2010 | — | — |
| Pearsall T J #1HHZ42-163-33427 | Blackbrush O & G LLC | Frio, TXEagleville (Eagle Ford-1) | ActiveOil | 6,425 | Aug 27, 2010 | — | — |
| Chittim Heirs #b 1HHZ42-323-33362 | Blackbrush O & G LLC | Maverick, TXBriscoe Ranch (Eagleford) | ActiveOil | 4,500 | Aug 12, 2010 | — | — |
| Carnes B #5HHZ42-163-32800 | Blackbrush O & G LLC | Frio, TXPearsall (Austin Chalk) | Shut inOil | 6,875 | Jul 8, 2010 | — | — |
| Harris Julia #1HZ42-163-30519 | Blackbrush O & G LLC | Frio, TXPearsall (Austin Chalk) | ActiveOil | 6,662 | Jun 15, 2010 | — | — |
| Thieme Gas Unit #1HHZ42-123-32331 | Blackbrush O & G LLC | De Witt, TXMoray (Edwards) | ActiveGas | 15,082 | Jun 14, 2010 | — | — |
| Cusack Gas Unit #1HZ42-123-32323 | Blackbrush O & G LLC | De Witt, TXMoray (Edwards) | ActiveGas | 14,440 | May 19, 2010 | — | — |
| Shell Chittim #142-323-33343 | Blackbrush O & G LLC | Maverick, TXWildcat | PluggedGas | 10,500 | Mar 8, 2010 | — | — |
| Pals Ranch #9HZ42-163-33397 | Blackbrush O & G LLC | Frio, TXPearsall (Buda Lime) | ActiveOil | 7,528 | Jan 23, 2009 | — | — |
| Chittim #1554HHZ42-323-33255 | Blackbrush O & G LLC | Maverick, TXPena Creek (Georgetown) | PluggedOil | 5,250 | Jan 14, 2009 | — | — |
| Morris #2442-155-30755 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 1,049 | Sep 23, 2008 | — | — |
| Cook Gas Unit #1HZ42-123-32250 | Blackbrush O & G LLC | De Witt, TXSawfish (Edwards) | ActiveGas | 14,753 | Sep 12, 2008 | — | — |
| Cooper #742-155-30754 | Blackbrush O & G LLC | Foard, TXThalia (Wichita Falls) | ActiveGas | 2,013 | Sep 10, 2008 | — | — |
| Burns Gas Unit NO 1 #3HZ42-123-32209 | Blackbrush O & G LLC | De Witt, TXMoray (Edwards) | ActiveGas | 15,350 | Aug 21, 2008 | — | — |