| Maple Tree South Unit #2HHZ42-439-35989 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,140 | Jul 1, 2011 | — | — |
| Maple Tree South Unit #3HHZ42-439-35991 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,152 | Jul 1, 2011 | — | — |
| Quarry #b 7HHZ42-439-36042 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,882 | Jul 1, 2011 | — | — |
| Quarry #b 10HHZ42-439-36043 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,932 | Jul 1, 2011 | — | — |
| Tradition Unit #2HHZ42-439-35983 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,720 | Jun 29, 2011 | — | — |
| Txu Trwd N Unit #4HHZ42-439-36033 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,729 | Jun 25, 2011 | — | — |
| JW Arlington B Unit #3HHZ42-439-36017 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,737 | Jun 23, 2011 | — | — |
| Rice Unit #3HHZ42-251-34337 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,603 | Jun 22, 2011 | — | — |
| Rice Unit #9HHZ42-251-34338 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,558 | Jun 22, 2011 | — | — |
| Guy Unit #a 5HHZ42-439-35887 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,393 | Jun 20, 2011 | — | — |
| Txu Trwd N Unit #5HHZ42-439-36010 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,631 | Jun 17, 2011 | — | — |
| HRS Parker Unit #2HHZ42-251-34333 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 8,026 | Jun 16, 2011 | — | — |
| Txu Trwd N Unit #1HHZ42-439-35984 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,733 | Jun 3, 2011 | — | — |
| Txu Trwd N Unit #3HHZ42-439-35985 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,638 | Jun 3, 2011 | — | — |
| Joe Pool Gee Unit #2HHZ42-439-35980 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,535 | Jun 1, 2011 | — | — |
| Joe Pool Gee Unit #4HHZ42-439-35981 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,523 | Jun 1, 2011 | — | — |
| Colonial B Unit #4HHZ42-251-34289 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,632 | May 26, 2011 | — | — |
| Colonial a Unit #7HHZ42-251-34288 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,613 | May 18, 2011 | — | — |
| Rice Unit #8HHZ42-251-34311 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,584 | May 13, 2011 | — | — |
| Sitting Bull Unit #b 4HHZ42-439-35940 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,530 | May 13, 2011 | — | — |
| Anderson Unit #3HHZ42-439-35910 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,590 | May 10, 2011 | — | — |
| Cleveland Taylor Unit #5HHZ42-439-35912 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,154 | May 10, 2011 | — | — |
| Cleveland Taylor Unit #6HHZ42-439-35913 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,063 | May 10, 2011 | — | — |
| Cleveland Taylor Unit #7HHZ42-439-35914 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,098 | May 10, 2011 | — | — |
| Anderson Unit #2HHZ42-439-35909 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,591 | May 9, 2011 | — | — |
| Meacham North Unit #q 1HHZ42-439-35905 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,967 | May 6, 2011 | — | — |
| Trwd WC Unit #6HHZ42-439-35899 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,481 | May 4, 2011 | — | — |
| McGuffin Unit #b 2HHZ42-221-31882 | BKV North Texas LLC | Hood, TXNewark East (Barnett Shale) | ActiveGas | 5,756 | May 3, 2011 | — | — |
| Trwd WC Unit #10HHZ42-439-35897 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,521 | May 3, 2011 | — | — |
| Hatcher Unit #7HHZ42-251-34293 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 7,093 | May 2, 2011 | — | — |
| Hatcher Unit #9HHZ42-251-34294 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 7,204 | May 2, 2011 | — | — |
| Diamond Hill Unit #6HHZ42-439-35803 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,008 | May 2, 2011 | — | — |
| Diamond Hill Unit #7HHZ42-439-35804 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,008 | May 2, 2011 | — | — |
| Colonial B Unit #2HHZ42-251-34291 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,684 | Apr 29, 2011 | — | — |
| Hatcher Unit #5HHZ42-251-34292 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 7,156 | Apr 29, 2011 | — | — |
| Dobson Unit #6HHZ42-439-35896 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,759 | Apr 29, 2011 | — | — |
| Rose a Unit #5HHZ42-439-35891 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,984 | Apr 27, 2011 | — | — |
| Props Findley a Unit #5HHZ42-221-31879 | BKV North Texas LLC | Hood, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 5,707 | Apr 21, 2011 | — | — |
| Meacham #w 20HHZ42-439-35876 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,018 | Apr 15, 2011 | — | — |
| Diamond Hill Unit #4HHZ42-439-35742 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,970 | Apr 13, 2011 | — | — |
| Rose a Unit #7HHZ42-439-35863 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 8,101 | Apr 13, 2011 | — | — |
| Carter SE Unit #b 23HHZ42-439-35724 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,947 | Apr 11, 2011 | — | — |
| R E Petty Unit #7HHZ42-497-37257 | BKV North Texas LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,089 | Apr 11, 2011 | — | — |
| R E Petty Unit #8HHZ42-497-37258 | BKV North Texas LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,036 | Apr 11, 2011 | — | — |
| Trwd II #b 4HHZ42-439-35846 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,682 | Apr 8, 2011 | — | — |
| R E Petty Unit #3HHZ42-497-37253 | BKV North Texas LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 6,975 | Apr 8, 2011 | — | — |
| R E Petty Unit #4HHZ42-497-37254 | BKV North Texas LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,048 | Apr 8, 2011 | — | — |
| R E Petty Unit #5HHZ42-497-37255 | BKV North Texas LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 6,973 | Apr 8, 2011 | — | — |
| R E Petty Unit #6HHZ42-497-37256 | BKV North Texas LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,041 | Apr 8, 2011 | — | — |
| Mira Vista Unit #a 2HHZ42-439-35774 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,739 | Mar 29, 2011 | — | — |