| Mahler #5138HHZ42-211-35040 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,505 | May 8, 2012 | — | — |
| Webb 187 #2HHZ42-211-35021 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,590 | Apr 24, 2012 | — | — |
| Teague #3HHZ42-211-35031 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | ActiveGas | 10,448 | Apr 21, 2012 | — | — |
| Vollmert #9SLHZ42-393-32437 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 10,580 | Apr 10, 2012 | — | — |
| Vollmert C #11HHZ42-393-32427 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,882 | Mar 8, 2012 | — | — |
| Waterfield C #14HHZ42-393-32422 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,914 | Feb 1, 2012 | — | — |
| Isaacs D SL #3HHZ42-211-35001 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | ActiveGas | 10,050 | Jan 30, 2012 | — | — |
| Waterfield C #13HHZ42-393-32421 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,983 | Jan 30, 2012 | — | — |
| Waterfield 113 SL #2HHZ42-393-32420 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,971 | Jan 25, 2012 | — | — |
| BP S #142-457-30801 | Unit Petroleum Company | Tyler, TXDrakes Branch S. (Wilcox 10700) | PluggedGas | 12,500 | Jan 11, 2012 | — | — |
| Waterfield 113 #1SLHZ42-393-32412 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 10,015 | Dec 21, 2011 | — | — |
| Waterfield C #12HHZ42-393-32411 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,992 | Dec 19, 2011 | — | — |
| Haley 155 #1HHZ42-211-34981 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | ActiveGas | 10,243 | Nov 22, 2011 | — | — |
| Mahler #4138HHZ42-211-34973 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,510 | Nov 4, 2011 | — | — |
| Isaacs D #2SLHZ42-211-34970 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | ActiveGas | 10,144 | Nov 3, 2011 | — | — |
| Vollmert #7HHZ42-211-34965 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 10,678 | Oct 27, 2011 | — | — |
| Webb 187 #1HHZ42-211-34958 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,605 | Oct 7, 2011 | — | — |
| Mahler #12HHZ42-393-32395 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 10,059 | Sep 26, 2011 | — | — |
| A. Webb Estate SL #6190HHZ42-211-34954 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,745 | Sep 22, 2011 | — | — |
| Haley 153 #142-211-34953 | Unit Petroleum Company | Hemphill, TXMathers Ranch (Morrow UP) | ActiveGas | 12,164 | Sep 21, 2011 | — | — |
| Lindley J.B. #2HHZ42-211-34948 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | ActiveGas | 10,419 | Sep 19, 2011 | — | — |
| Haley 153 #2HHZ42-211-34942 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | ActiveGas | 10,395 | Sep 6, 2011 | — | — |
| A. Webb Estate #4190SLHZ42-211-34937 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,868 | Aug 18, 2011 | — | — |
| Mahler D #3HHZ42-393-32387 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,884 | Aug 12, 2011 | — | — |
| Mahler B SL #4HHZ42-393-32384 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,862 | Jul 26, 2011 | — | — |
| Tubb a #1HHZ42-211-34925 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | ActiveGas | 10,157 | Jul 25, 2011 | — | — |
| Webb #5188HHZ42-211-34923 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,747 | Jul 13, 2011 | — | — |
| Mahler B #3SLHZ42-393-32376 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 10,232 | Jun 28, 2011 | — | — |
| Waterfield C #11HHZ42-393-32374 | Unit Petroleum Company | Roberts, TXMendota NW. (Douglas Lo.) | PluggedOil | 7,500 | Jun 23, 2011 | — | — |
| Webb #4188HHZ42-211-34900 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,734 | May 20, 2011 | — | — |
| Pennington B #2HHZ42-393-32367 | Unit Petroleum Company | Roberts, TXChristie Tipps (Douglas Upper) | PluggedOil | 7,600 | May 4, 2011 | — | — |
| Waterfield C #10HHZ42-393-32368 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,881 | May 4, 2011 | — | — |
| Mahler a #242-393-32132 | Unit Petroleum Company | Roberts, TXCanadian West (Morrow Upper A | ActiveOil | 10,425 | Apr 25, 2011 | — | — |
| A. Webb Estate #5190HHZ42-211-34869 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,793 | Apr 6, 2011 | — | — |
| Chambers F.M. #1HHZ42-393-32351 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 10,374 | Mar 10, 2011 | — | — |
| King a #1HHZ42-211-34855 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | PluggedGas | 10,100 | Mar 8, 2011 | — | — |
| Vollmert B SL #11HHZ42-393-32352 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,941 | Mar 7, 2011 | — | — |
| Vollmert B #10HHZ42-393-32342 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 10,119 | Jan 12, 2011 | — | — |
| Black Stone-Segno W. Gas Unit #242-199-33277 | Unit Petroleum Companypermit operator | Hardin, TXJazz (Wilcox Deep) | Drilled | 14,000 | Dec 13, 2010 | — | — |
| Wright a #1HHZ42-211-34819 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | PluggedGas | 10,500 | Dec 7, 2010 | — | — |
| Haley #142-419-31510 | Unit Petroleum Company | Shelby, TXBobo South (James) | PluggedGas | 15,000 | Dec 3, 2010 | — | — |
| Vollmert J. C. #12HHZ42-393-32332 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,857 | Nov 29, 2010 | — | — |
| Waterfield #9HHZ42-393-32324 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,974 | Nov 2, 2010 | — | — |
| J.T. Brown Etal B #13HXHZ42-211-34687 | Unit Petroleum Company | Hemphill, TXHemphill (Granite Wash.) | ActiveGas | 10,322 | Oct 28, 2010 | — | — |
| McMordie #2501HHZ42-393-32323 | Unit Petroleum Company | Roberts, TXSt. Clair (Granite Wash) | ActiveGas | 9,377 | Oct 19, 2010 | — | — |
| Mahler a #3HHZ42-393-32319 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,844 | Oct 7, 2010 | — | — |
| Waterfield J.B. #5HHZ42-393-32318 | Unit Petroleum Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 10,015 | Oct 1, 2010 | — | — |
| Sherry Kay #142-487-32773 | Unit Petroleum Company | Wilbarger, TXWildcat | PluggedOil | 9,000 | Sep 23, 2010 | — | — |
| A. Webb Estate #3HHZ42-211-34782 | Unit Petroleum Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,827 | Aug 31, 2010 | — | — |
| Lloyd #142-373-31175 | Unit Petroleum Company | Polk, TXWildcat | PluggedGas | 12,000 | Aug 9, 2010 | — | — |