| Hills of Bear Creek II Unit #a 6HHZ42-367-35097 | BKV North Texas LLC | Parker, TXNewark East (Barnett Shale) | ActiveGas | 6,419 | Sep 23, 2010 | — | — |
| Sansom Park Unit #4HHZ42-439-35460 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,883 | Sep 22, 2010 | — | — |
| Hills of Bear Creek III Unit #a 4HHZ42-367-35091 | BKV North Texas LLC | Parker, TXNewark East (Barnett Shale) | ActiveGas | 6,646 | Sep 15, 2010 | — | — |
| Gery Smith Unit #a 2HHZ42-251-34098 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,580 | Sep 14, 2010 | — | — |
| Lewis Unit #b 9HHZ42-251-34099 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,738 | Sep 14, 2010 | — | — |
| Gery Smith Unit #a 3HHZ42-251-34100 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,592 | Sep 14, 2010 | — | — |
| Gery Smith Unit #a 6HHZ42-251-34101 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,564 | Sep 14, 2010 | — | — |
| Huffman Unit #3HHZ42-439-35433 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,059 | Sep 14, 2010 | — | — |
| Freddie Unit #7HHZ42-439-35422 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,417 | Sep 13, 2010 | — | — |
| Lewis Unit #b 7HHZ42-251-34093 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,818 | Sep 7, 2010 | — | — |
| Trwd III #3HHZ42-439-35399 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,549 | Sep 7, 2010 | — | — |
| Bonham Unit #c 6HHZ42-439-35388 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,495 | Sep 3, 2010 | — | — |
| Rafter J Unit #b 1HHZ42-439-35389 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,485 | Sep 3, 2010 | — | — |
| Mfg #2HHZ42-251-34062 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,305 | Aug 25, 2010 | — | — |
| Timber Creek C Unit #5HHZ42-439-35257 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,766 | Aug 24, 2010 | — | — |
| Duncan Unit #b 3HHZ42-439-35361 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,550 | Aug 24, 2010 | — | — |
| Johnson Cook G Unit #i 8HHZ42-439-35350 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,707 | Aug 23, 2010 | — | — |
| Johnson Cook I Unit #7HHZ42-439-35351 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,689 | Aug 23, 2010 | — | — |
| Elkins Unit #2HHZ42-439-35336 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,279 | Aug 20, 2010 | — | — |
| MT Ace Unit #1HHZ42-439-35349 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,241 | Aug 20, 2010 | — | — |
| Sansom Park Unit #2HHZ42-439-35207 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,871 | Aug 18, 2010 | — | — |
| Mira Vista Unit #c 1HHZ42-439-35342 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,917 | Aug 18, 2010 | — | — |
| Mira Vista Unit #c 3HHZ42-439-35277 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,866 | Aug 17, 2010 | — | — |
| DWG Unit #2HHZ42-439-35329 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,297 | Aug 11, 2010 | — | — |
| Rowan B Unit #2HHZ42-439-35322 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,695 | Aug 10, 2010 | — | — |
| MT Birdie Unit #1HHZ42-439-35316 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,249 | Aug 6, 2010 | — | — |
| Rice Unit #5HHZ42-251-34067 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,622 | Aug 5, 2010 | — | — |
| Green Highlander Unit #4HHZ42-251-34058 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,787 | Jul 30, 2010 | — | — |
| Hyles #4HHZ42-367-35086 | BKV North Texas LLC | Parker, TXNewark East (Barnett Shale) | ActiveGas | 6,387 | Jul 30, 2010 | — | — |
| Ole Gieser Unit #d 4HHZ42-439-35077 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,592 | Jul 30, 2010 | — | — |
| Ole Gieser Unit #d 6HHZ42-439-35084 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,596 | Jul 30, 2010 | — | — |
| Johnson Cook G Unit #5HHZ42-439-35306 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,725 | Jul 30, 2010 | — | — |
| Johnson Cook I Unit #3HHZ42-439-35307 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,725 | Jul 30, 2010 | — | — |
| Green Highlander Unit #3HHZ42-251-34057 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,777 | Jul 29, 2010 | — | — |
| Ruth Turner Unit #4HHZ42-251-34059 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,420 | Jul 29, 2010 | — | — |
| Ruth Turner Unit #7HHZ42-251-34055 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,504 | Jul 28, 2010 | — | — |
| Howeth Unit #2HHZ42-439-35298 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,648 | Jul 28, 2010 | — | — |
| Howeth Unit #3HHZ42-439-35290 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,695 | Jul 26, 2010 | — | — |
| Rafter J Unit #a 2HHZ42-251-34051 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,550 | Jul 23, 2010 | — | — |
| Rafter J Unit #a 3HHZ42-251-34052 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,560 | Jul 23, 2010 | — | — |
| West Sandlin Unit #e 1HHZ42-439-35286 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,213 | Jul 22, 2010 | — | — |
| Johnson Txu Unit #f 4HHZ42-439-35280 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,739 | Jul 21, 2010 | — | — |
| Maple Tree South Unit #1HHZ42-439-35218 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,110 | Jul 19, 2010 | — | — |
| Dalton Unit #2HHZ42-439-35272 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,979 | Jul 13, 2010 | — | — |
| Gafford Unit #d 12HHZ42-439-35269 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,632 | Jul 8, 2010 | — | — |
| West Fork Unit #3HHZ42-439-35268 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,726 | Jul 7, 2010 | — | — |
| Arlington Surber C Unit #4HHZ42-439-35265 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,725 | Jul 5, 2010 | — | — |
| Wesco a Unit #1HHZ42-439-35028 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,114 | Jun 28, 2010 | — | — |
| Page Street B Unit #1HHZ42-439-35032 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,145 | Jun 28, 2010 | — | — |
| Ruth Turner Unit #5HHZ42-251-34034 | BKV North Texas LLC | Johnson, TXNewark East (Barnett Shale) | ActiveGas | 7,402 | Jun 25, 2010 | — | — |