| Jsmj Investments Gas Unit No. 2 #242-459-31426 | XTO Energy Inc. | Upshur, TXBig Sandy (Cotton Valley Lime) | Drilled | 12,300 | Sep 16, 2008 | — | — |
| Blackstone #142-005-30253 | XTO Energy Inc. | Angelina, TXDamascus (Carter) | PluggedGas | 9,400 | Sep 12, 2008 | — | — |
| Hughes Gas Unit #442-419-31347 | XTO Energy Inc. | Shelby, TXStockman (Cotton Valley) | Temporarily abandonedGas | 12,428 | Aug 21, 2008 | — | — |
| Rudman Duke Gas Unit #k 01HHZ42-365-37206 | XTO Energy Inc. | Panola, TXCarthage (Haynesville Shale) | ActiveGas | 11,161 | Aug 20, 2008 | — | — |
| McElroy Ranch Co. #129 #2342-461-03918 | XTO Energy Inc. | Upton, TXWilshire (Ellenburger) | Shut inOil | 12,158 | Aug 14, 2008 | — | — |
| McElroy Ranch Co. #34HHZ42-461-35290 | XTO Energy Inc. | Upton, TXWilshire (Consolidated) | Temporarily abandonedGas | 11,159 | Aug 14, 2008 | — | — |
| Heintschel Glen Gas Unit #2HHZ42-419-31341 | XTO Energy Inc. | Shelby, TXHuxley (6100) | ActiveGas | 6,734 | Aug 9, 2008 | — | — |
| McElroy Ranch Co. 119 #1442-461-33525 | XTO Energy Inc. | Upton, TXWilshire (Pennsylvanian) | ActiveGas | 11,700 | Aug 6, 2008 | — | — |
| George #1HZ42-419-31333 | XTO Energy Inc. | Shelby, TXHuxley (Travis Peak) | ActiveGas | 10,500 | Aug 4, 2008 | — | — |
| McElroy Ranch Co. #60HHZ42-461-36028 | XTO Energy Inc. | Upton, TXWilshire (Consolidated) | Temporarily abandonedGas | 11,352 | Aug 4, 2008 | — | — |
| Harper Cattle G #c 5HHZ42-251-31126 | XTO Energy Inc. | Johnson, TXNewark East (Barnett Shale) | PluggedGas | 12,000 | Jul 25, 2008 | — | — |
| Hedrick #442-317-35365 | XTO Energy Inc. | Martin, TXSpraberry (Trend Area) | PluggedOil | 10,200 | Jul 25, 2008 | — | — |
| Arnold Unit #1HHZ42-221-31704 | XTO Energy Inc. | Hood, TXNewark East (Barnett Shale) | PluggedGas | 9,500 | Jul 18, 2008 | — | — |
| American Legion #342-383-36291 | XTO Energy Inc. | Reagan, TXSpraberry (Trend Area) | Shut inOil | 9,385 | Jul 18, 2008 | — | — |
| Skiles Gas Unit No. 2 #142-395-31487 | XTO Energy Inc. | Robertson, TXCalvert (Cotton Valley) | PluggedGas | 15,000 | Jul 14, 2008 | — | — |
| Russell Willie Lee Unit #b 1HHZ42-251-33082 | XTO Energy Inc. | Johnson, TXNewark East (Barnett Shale) | PluggedGas | 12,000 | Jul 11, 2008 | — | — |
| Roquemore E #242-365-32899 | XTO Energy Inc. | Panola, TXBethany (Travis Peak Cons.) | PluggedGas | 8,000 | Jul 3, 2008 | — | — |
| Roquemore E #1542-365-35008 | XTO Energy Inc. | Panola, TXBethany (Travis Peak Cons.) | ActiveGas | 7,850 | Jul 3, 2008 | — | — |
| Greenhouse Unit #a 1HHZ42-367-34783 | XTO Energy Inc. | Parker, TXNewark East (Barnett Shale) | PluggedGas | 11,000 | Jul 3, 2008 | — | — |
| Sketter J Unit #1HHZ42-439-33502 | XTO Energy Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 11,000 | Jul 3, 2008 | — | — |
| Texas Pythian Unit #a 1HHZ42-367-34776 | XTO Energy Inc. | Parker, TXNewark East (Barnett Shale) | PluggedGas | 10,000 | Jun 25, 2008 | — | — |
| Johnson #1HHZ42-419-31304 | XTO Energy Inc. | Shelby, TXHuxley (6100) | Temporarily abandonedGas | 7,164 | Jun 25, 2008 | — | — |
| Benge Marion V. #5HHZ42-329-35969 | XTO Energy Inc. | Midland, TXParks (Devonian) | Temporarily abandonedGas | 12,102 | Jun 23, 2008 | — | — |
| Shoebar Ranch #j 2HHZ42-143-31210 | XTO Energy Inc. | Erath, TXNewark East (Barnett Shale) | PluggedGas | 10,500 | Jun 20, 2008 | — | — |
| Latham Trwd Unit #1HHZ42-439-32750 | XTO Energy Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 11,000 | Jun 20, 2008 | — | — |
| Sides Unit #2HHZ42-367-34764 | XTO Energy Inc. | Parker, TXNewark East (Barnett Shale) | PluggedGas | 11,000 | Jun 18, 2008 | — | — |
| Allison Thomas Gas Unit #13A42-365-37130 | XTO Energy Inc. | Panola, TXCarthage (Cotton Valley) | ActiveGas | 9,775 | Jun 17, 2008 | — | — |
| Maralo 32 #842-329-32126 | XTO Energy Inc. | Midland, TXSpraberry (Trend Area) | Shut inOil | 10,512 | Jun 13, 2008 | — | — |
| Douglass 36 #642-329-32520 | XTO Energy Inc. | Midland, TXSpraberry (Trend Area) | PluggedOil | 11,600 | Jun 13, 2008 | — | — |
| Babb -30- #142-329-32157 | XTO Energy Inc. | Midland, TXSpraberry (Trend Area) | PluggedOil | 11,600 | Jun 12, 2008 | — | — |
| Hurbrough Gas Unit #142-001-32639 | XTO Energy Inc. | Anderson, TXDecker Switch (Travis Peak) | PluggedGas | 13,500 | Jun 9, 2008 | — | — |
| Pegasus Field Unit No. 3 #2107HHZ42-461-35901 | XTO Energy Inc. | Upton, TXPegasus (Devonian) | Temporarily abandonedGas | 11,779 | Jun 7, 2008 | — | — |
| Buckner-Smith #1HHZ42-419-31293 | XTO Energy Inc. | Shelby, TXHuxley (6100) | Temporarily abandonedGas | 6,898 | Jun 4, 2008 | — | — |
| Vastar Minerals Gas Unit 4 #5HHZ42-405-30224 | XTO Energy Inc. | San Augustine, TXHuxley (6100) | ActiveGas | 7,548 | Jun 2, 2008 | — | — |
| Nobles #290642-329-35946 | XTO Energy Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,802 | May 29, 2008 | — | — |
| Nobles #330642-329-35947 | XTO Energy Inc. | Midland, TXSpraberry (Trend Area) | Shut inOil | 10,727 | May 29, 2008 | — | — |
| Byrd #a 1HHZ42-367-34741 | XTO Energy Inc. | Parker, TXNewark East (Barnett Shale) | PluggedGas | 13,000 | May 22, 2008 | — | — |
| Burks Ranch E #942-283-32016 | XTO Energy Inc. | La Salle, TXJohn T. Saunders (Wilcox 5380) | Temporarily abandonedGas | 5,688 | May 21, 2008 | — | — |
| Curry Unit #3HHZ42-439-33272 | XTO Energy Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 11,000 | May 21, 2008 | — | — |
| Blocker -B- #242-317-35258 | XTO Energy Inc. | Martin, TXSpraberry (Trend Area) | Shut inOil | 9,397 | May 20, 2008 | — | — |
| Blocker -a- #242-317-35256 | XTO Energy Inc. | Martin, TXSpraberry (Trend Area) | Shut inOil | 10,232 | May 19, 2008 | — | — |
| Nobles #280642-329-35942 | XTO Energy Inc. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,900 | May 9, 2008 | — | — |
| Douglass 36 #542-329-32521 | XTO Energy Inc. | Midland, TXSpraberry (Trend Area) | PluggedOil | 11,600 | May 8, 2008 | — | — |
| Liberty Chapel Unit #1HHZ42-251-32312 | XTO Energy Inc. | Johnson, TXNewark East (Barnett Shale) | PluggedGas | 11,000 | May 7, 2008 | — | — |
| Lynn Unit #7HHZ42-439-33343 | XTO Energy Inc. | Tarrant, TXNewark, East (Barnett Shale) | Drilled | 11,000 | May 5, 2008 | — | — |
| Berry #210242-173-32403 | XTO Energy Inc. | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 11,100 | Apr 30, 2008 | — | — |
| Zant #20142-173-33392 | XTO Energy Inc. | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 10,500 | Apr 30, 2008 | — | — |
| White a #1HHZ42-251-30350 | XTO Energy Inc. | Johnson, TXNewark East (Barnett Shale) | PluggedGas | 10,000 | Apr 25, 2008 | — | — |
| Walton J. B. a #442-495-04569 | XTO Energy Inc. | Winkler, TXKeystone (Ellenburger) | PluggedGas | 9,830 | Apr 23, 2008 | — | — |
| McElroy Ranch Co. 132 #50HHZ42-461-35792 | XTO Energy Inc. | Upton, TXWilshire (Consolidated) | Temporarily abandonedGas | 11,701 | Apr 18, 2008 | — | — |