| Luminant #2HHZ42-113-30211 | XTO Energy Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 10,000 | Sep 27, 2010 | — | — |
| Luminant #3HHZ42-113-30212 | XTO Energy Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 10,000 | Sep 27, 2010 | — | — |
| Luminant #4HHZ42-113-30213 | XTO Energy Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 10,000 | Sep 27, 2010 | — | — |
| North Lake #a 1HHZ42-113-30208 | Chief Oil & Gas LLC only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 8,900 | Jul 23, 2010 | — | — |
| North Lake #a 2HHZ42-113-30209 | Chief Oil & Gas LLC only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 8,900 | Jul 23, 2010 | — | — |
| Waddle a #2HHZ42-113-30206 | Range Production Company only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Jun 16, 2010 | — | — |
| Waddle a #1HHZ42-113-30207 | Eagleridge Operating LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,476 | Jun 16, 2010 | — | — |
| CD Geronimo #c 1V42-113-30204 | XTO Energy Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 10,000 | Feb 18, 2010 | — | — |
| CD Geronimo #c 2HHZ42-113-30205 | XTO Energy Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 10,000 | Feb 18, 2010 | — | — |
| Corn Valley a #2HHZ42-113-30200 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Feb 2, 2010 | — | — |
| Corn Valley a #3HHZ42-113-30201 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Feb 2, 2010 | — | — |
| Corn Valley B #2HHZ42-113-30202 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Feb 1, 2010 | — | — |
| Andie P #1HHZ42-113-30197 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,435 | Nov 25, 2009 | — | — |
| Corn Valley B #1HHZ42-113-30196 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Oct 23, 2009 | — | — |
| Corn Valley a #1HHZ42-113-30195 | Chesapeake Operating Inc. only | Dallas, TXNewark East (Barnett Shale) | PluggedGas | 10,000 | Oct 9, 2009 | — | — |
| Andie P #2HHZ42-113-30194 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,411 | Sep 29, 2009 | — | — |
| Barnes Assembly a #3HHZ42-113-30193 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 9,204 | Sep 24, 2009 | — | — |
| Manhattan #1HHZ42-113-30192 | Expro Engineering, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 10,000 | Aug 24, 2009 | — | — |
| West Carpo #3HHZ42-113-30191 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 9,203 | Aug 18, 2009 | — | — |
| Campbell #3HHZ42-113-30190 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 9,451 | Apr 20, 2009 | — | — |
| Danciger Trust #4HHZ42-113-30134 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,879 | Mar 18, 2009 | — | — |
| UD-Dallas GU #2HHZ42-113-30147 | Expro Engineering Inc. only | Dallas, TXNewark East (Barnett Shale) | PluggedGas | 9,500 | Feb 27, 2009 | — | — |
| UD-Dallas Gas Unit #1HHZ42-113-30189 | Expro Engineering Inc. only | Dallas, TXNewark East (Barnett Shale) | PluggedGas | 9,500 | Feb 27, 2009 | — | — |
| DFW North #a 3HCHZ42-113-30184 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Jan 30, 2009 | — | — |
| DFW #a 6HCHZ42-113-30185 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,189 | Jan 30, 2009 | — | — |
| DFW #a 7HCHZ42-113-30186 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Jan 30, 2009 | — | — |
| DFW #a 5HCHZ42-113-30187 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Jan 30, 2009 | — | — |
| DFW North #a 2HCHZ42-113-30188 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Jan 30, 2009 | — | — |
| Waddle Unit #1HHZ42-113-30180 | Eagleridge Operating LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,452 | Dec 16, 2008 | — | — |
| Texas Dakota #2HHZ42-113-30175 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 20, 2008 | — | — |
| Texas Dakota #4HHZ42-113-30176 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 19, 2008 | — | — |
| Texas Dakota #5HHZ42-113-30177 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 19, 2008 | — | — |
| Texas Dakota #1HHZ42-113-30178 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 19, 2008 | — | — |
| Massey B #1HHZ42-113-30171 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 17, 2008 | — | — |
| Massey B #2HHZ42-113-30172 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 17, 2008 | — | — |
| Massey B #3HHZ42-113-30173 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 17, 2008 | — | — |
| Massey B #4HHZ42-113-30174 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 17, 2008 | — | — |
| Callejo #1HHZ42-113-30170 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 7, 2008 | — | — |
| Callejo #2HHZ42-113-30169 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Nov 3, 2008 | — | — |
| Parkwest Unit #1H42-113-30164 | Expro Engineering, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 12,000 | Oct 4, 2008 | — | — |
| Fellowship #1HHZ42-113-30140 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,270 | Sep 25, 2008 | — | — |
| Fellowship #3HHZ42-113-30142 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,320 | Sep 25, 2008 | — | — |
| Fellowship #2HHZ42-113-30144 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,260 | Sep 25, 2008 | — | — |
| Fellowship #7HHZ42-113-30163 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,218 | Sep 24, 2008 | — | — |
| Danciger Trust #6HHZ42-113-30139 | TEP Barnett USA LLC only | Dallas, TXNewark East (Barnett Shale) | ActiveGas | 8,972 | Sep 16, 2008 | — | — |
| DFW #d 3HEHZ42-113-30162 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Sep 15, 2008 | — | — |
| Isaminger #1HHZ42-113-30157 | North Texas Llano Operating Corp only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Aug 28, 2008 | — | — |
| Witt #1HHZ42-113-30161 | North Texas Llano Operating Corp only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Aug 9, 2008 | — | — |
| DFW #d 4HDHZ42-113-30155 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Aug 2, 2008 | — | — |
| DFW #c 2HTHZ42-113-30156 | Chesapeake Operating, Inc. only | Dallas, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Aug 2, 2008 | — | — |