| Hartnett Unit #2HHZ42-251-33941 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,690 | Apr 1, 2010 | — | — |
| Trwd C Unit #6HHZ42-439-34982 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,546 | Apr 1, 2010 | — | — |
| Gafford Unit #b 6HHZ42-251-33946 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,643 | Mar 23, 2010 | — | — |
| Indian Hills Unit #1HHZ42-439-34811 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,657 | Mar 23, 2010 | — | — |
| Britt Unit #10HHZ42-439-34944 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,698 | Mar 19, 2010 | — | — |
| Copper Car Unit #2HHZ42-439-34928 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,310 | Mar 15, 2010 | — | — |
| Copper Car Unit #3HHZ42-439-34930 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,301 | Mar 15, 2010 | — | — |
| NW Tarrant Partners #3HHZ42-439-34926 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,660 | Mar 12, 2010 | — | — |
| KWS Unit #2HHZ42-251-33931 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,506 | Mar 9, 2010 | — | — |
| Bonham Unit #c 4HHZ42-439-34920 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,532 | Mar 9, 2010 | — | — |
| Brentlinger Unit #a 2HHZ42-439-34896 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,487 | Mar 3, 2010 | — | — |
| Lynn Unit #2HHZ42-439-34849 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,349 | Feb 22, 2010 | — | — |
| Lynn Unit #3HHZ42-439-34851 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,311 | Feb 22, 2010 | — | — |
| Haslet 78 Gas Unit #4HHZ42-439-34846 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,240 | Feb 19, 2010 | — | — |
| Ole Gieser Unit #a 2HHZ42-439-34848 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,685 | Feb 19, 2010 | — | — |
| Freddie Unit #1HHZ42-439-34844 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,441 | Feb 18, 2010 | — | — |
| Twu B Unit #1HHZ42-439-34829 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,190 | Feb 11, 2010 | — | — |
| Hatcher Unit #2HHZ42-251-33900 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 7,145 | Feb 10, 2010 | — | — |
| Hatcher Unit #3HHZ42-251-33901 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 7,207 | Feb 10, 2010 | — | — |
| Wilkinson Unit #3HHZ42-251-33902 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,981 | Feb 10, 2010 | — | — |
| Todd Unit #b 5HHZ42-439-34822 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,607 | Feb 10, 2010 | — | — |
| HBB Unit #8HHZ42-439-34821 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,147 | Feb 9, 2010 | — | — |
| Warren Unit #7HHZ42-251-33892 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,384 | Feb 8, 2010 | — | — |
| Warren Unit #8HHZ42-251-33893 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,475 | Feb 8, 2010 | — | — |
| South Jacobs Branch a #2HHZ42-221-31833 | BKV North Texas LLC | Hood, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 5,643 | Feb 3, 2010 | — | — |
| Todd Unit #b 2HHZ42-439-34789 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,579 | Jan 27, 2010 | — | — |
| Peggy Unit #b 3HHZ42-251-33867 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,012 | Jan 21, 2010 | — | — |
| Mosites G Unit #1HHZ42-367-35046 | BKV North Texas LLC | Parker, TXNewark East (Barnett Shale) | ActiveGas | 6,567 | Jan 21, 2010 | — | — |
| Mouser Unit #c 3HHZ42-439-34765 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,788 | Jan 21, 2010 | — | — |
| Brants #11HHZ42-439-34766 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,105 | Jan 21, 2010 | — | — |
| Amon G Carter Unit #1HHZ42-439-34751 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,030 | Jan 15, 2010 | — | — |
| Liberty School Unit #6HHZ42-439-34619 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,728 | Jan 8, 2010 | — | — |
| MB a Unit #1HHZ42-439-34740 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,262 | Jan 8, 2010 | — | — |
| MB a Unit #2HHZ42-439-34741 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,270 | Jan 8, 2010 | — | — |
| MB B Unit #1HHZ42-439-34742 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,337 | Jan 8, 2010 | — | — |
| Bonham Unit #a 2HHZ42-439-34733 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,401 | Jan 7, 2010 | — | — |
| Quarry #b 3HHZ42-439-34737 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,038 | Jan 7, 2010 | — | — |
| Meacham North Unit #q 4HHZ42-439-34738 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,003 | Jan 7, 2010 | — | — |
| Page Street D Unit #1HHZ42-439-34658 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,074 | Dec 18, 2009 | — | — |
| Edwards Riverhills D Unit #4HHZ42-439-34701 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,853 | Dec 17, 2009 | — | — |
| Edwards Riverhills B Unit #2HHZ42-439-34703 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 6,832 | Dec 17, 2009 | — | — |
| Cleburne State Park #9HHZ42-251-33839 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 6,253 | Dec 11, 2009 | — | — |
| East Sandlin Unit #e 1HHZ42-439-34678 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,296 | Dec 10, 2009 | — | — |
| Sue Barnett Unit #4HHZ42-439-34670 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,332 | Dec 7, 2009 | — | — |
| Wesco B Unit #1HHZ42-439-34657 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,173 | Dec 3, 2009 | — | — |
| Veteran a Unit #1HHZ42-439-34642 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,306 | Nov 24, 2009 | — | — |
| Veteran B Unit #1HHZ42-439-34643 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,352 | Nov 24, 2009 | — | — |
| Poland Family Unit #1HHZ42-251-33804 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 6,645 | Nov 19, 2009 | — | — |
| Wilkinson Unit #4HHZ42-251-33812 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 8,069 | Nov 16, 2009 | — | — |
| Shaded Lane Unit #4HHZ42-251-33807 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,696 | Nov 12, 2009 | — | — |