| Britt Unit #16HHZ42-439-36358 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 6,640 | Oct 26, 2011 | — | — |
| Slaughter Heights Unit #2HHZ42-439-36186 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,005 | Oct 18, 2011 | — | — |
| Federal North #e 13HHZ42-439-36323 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,845 | Oct 18, 2011 | — | — |
| Federal North #f 4HHZ42-439-36326 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,838 | Oct 18, 2011 | — | — |
| Federal North #f 3HHZ42-439-36327 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,927 | Oct 18, 2011 | — | — |
| Federal #b 2HHZ42-439-36322 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,811 | Oct 17, 2011 | — | — |
| Federal #b 4HHZ42-439-36324 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,803 | Oct 17, 2011 | — | — |
| HBB Unit #11HHZ42-439-36317 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,272 | Oct 13, 2011 | — | — |
| Mira Vista Unit #a 1HHZ42-439-36219 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,813 | Oct 7, 2011 | — | — |
| MT Ace Unit #3HHZ42-439-36143 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,216 | Sep 30, 2011 | — | — |
| Lake Place #a 6HHZ42-439-36283 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,765 | Sep 30, 2011 | — | — |
| Eden Southwest Unit #2HHZ42-439-36273 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,199 | Sep 29, 2011 | — | — |
| Eden Southwest Unit #3HHZ42-439-36274 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 8,299 | Sep 29, 2011 | — | — |
| Lake Place #a 7HHZ42-439-36282 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,707 | Sep 29, 2011 | — | — |
| Johnson Ranch #i 6HHZ42-439-36228 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,704 | Sep 28, 2011 | — | — |
| Johnson Ranch #e 2HHZ42-439-36255 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,791 | Sep 23, 2011 | — | — |
| Johnson Ranch #i 5HHZ42-439-36229 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,682 | Sep 21, 2011 | — | — |
| Armstrong Azle Unit #7HHZ42-439-36246 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,544 | Sep 21, 2011 | — | — |
| Armstrong Azle Unit #6HHZ42-439-36247 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,554 | Sep 21, 2011 | — | — |
| Armstrong Azle Unit #8HHZ42-439-36248 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,549 | Sep 21, 2011 | — | — |
| Edwards Overland NW D Unit #9HHZ42-439-36175 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,969 | Sep 19, 2011 | — | — |
| Johnson Ranch #i 4HHZ42-439-36227 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,669 | Sep 16, 2011 | — | — |
| Azco Unit #3HHZ42-439-36231 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,690 | Sep 16, 2011 | — | — |
| Azco Unit #4HHZ42-439-36232 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,684 | Sep 16, 2011 | — | — |
| Azco Unit #5HHZ42-439-36233 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,761 | Sep 16, 2011 | — | — |
| Fincher Rambo Unit #a 6HHZ42-439-36234 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,738 | Sep 16, 2011 | — | — |
| Azco Unit #2HHZ42-439-36230 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,719 | Sep 15, 2011 | — | — |
| Federal North #b 9HHZ42-439-36222 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,876 | Sep 14, 2011 | — | — |
| Federal North #b 10HHZ42-439-36223 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,864 | Sep 14, 2011 | — | — |
| Edwards Riverhills B Unit #25HHZ42-439-36163 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,876 | Sep 13, 2011 | — | — |
| Edwards Riverhills B Unit #10HHZ42-439-36159 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 6,912 | Sep 12, 2011 | — | — |
| Edwards Overland NW F Unit #10HHZ42-439-36158 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,923 | Sep 9, 2011 | — | — |
| Johnson Ranch #i 9HHZ42-439-36216 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,633 | Sep 9, 2011 | — | — |
| Johnson Ranch #i 10HHZ42-439-36217 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,739 | Sep 9, 2011 | — | — |
| Edwards Riverhills B Unit #8HHZ42-439-36136 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,925 | Sep 8, 2011 | — | — |
| Johnson Cook I Unit #12HHZ42-439-36214 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,742 | Sep 8, 2011 | — | — |
| Johnson Cook I Unit #11HHZ42-439-36215 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,659 | Sep 8, 2011 | — | — |
| MT Ace Unit #2HHZ42-439-36138 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,130 | Sep 7, 2011 | — | — |
| Fincher Rambo Unit #a 4HHZ42-439-36213 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,743 | Sep 7, 2011 | — | — |
| Forest Hill Ranch Unit #4HHZ42-439-36203 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,371 | Sep 6, 2011 | — | — |
| Hugh White Unit #11HHZ42-439-36196 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,231 | Sep 1, 2011 | — | — |
| Hugh White Unit #10HHZ42-439-36197 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,275 | Sep 1, 2011 | — | — |
| Hugh White Unit #20HHZ42-439-36198 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,308 | Sep 1, 2011 | — | — |
| Lmra Mont del B Unit #1HHZ42-439-36129 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,825 | Aug 30, 2011 | — | — |
| Johnson Ranch #d 3HHZ42-439-36178 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,817 | Aug 25, 2011 | — | — |
| Edwards Overland NW a Unit #33HHZ42-439-36088 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,888 | Aug 24, 2011 | — | — |
| CV Moore B Unit #10HHZ42-439-36170 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,644 | Aug 23, 2011 | — | — |
| Dalton Unit #4HHZ42-439-36172 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,830 | Aug 23, 2011 | — | — |
| Edwards Overland NW E Unit #7HHZ42-439-36101 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,918 | Aug 22, 2011 | — | — |
| Edwards Ranch a Unit #6HHZ42-439-36160 | BKV North Texas LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 6,702 | Aug 19, 2011 | — | — |