| West Ranch #2704N42-371-37867 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 6,964 | Feb 26, 2007 | — | — |
| Longfellow State SS #400142-371-37864 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 6,705 | Feb 23, 2007 | — | — |
| Allison #212542-371-37865 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 5,099 | Feb 23, 2007 | — | — |
| Allison #201542-371-37866 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 9,690 | Feb 23, 2007 | — | — |
| West Ranch #231242-371-37863 | Longfellow Energy LP | Pecos, TXAllison Ranch (Wolfcamp) | ActiveGas | 4,250 | Feb 22, 2007 | — | — |
| Brown McNinch #1542-443-31227 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | ActiveGas | 6,500 | Feb 16, 2007 | — | — |
| Brown Bassett Goode Unit #642-443-31222 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,500 | Feb 9, 2007 | — | — |
| West Ranch #509342-371-37858 | Longfellow Energy LP | Pecos, TXAllison Ranch (Wolfcamp) | Temporarily abandonedGas | 3,505 | Feb 8, 2007 | — | — |
| West Ranch #509542-371-37859 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 4,400 | Feb 8, 2007 | — | — |
| Longfellow State F #280242-371-37857 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 8,500 | Feb 7, 2007 | — | — |
| West Ranch #260942-371-37854 | Longfellow Energy LP | Pecos, TXAllison Ranch (Wolfcamp) | Temporarily abandonedGas | 3,210 | Feb 6, 2007 | — | — |
| West Ranch #509142-371-37855 | Longfellow Energy LP | Pecos, TXAllison Ranch (Wolfcamp) | ActiveGas | 3,297 | Feb 6, 2007 | — | — |
| Banner Estate #60R42-443-31221 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,530 | Feb 1, 2007 | — | — |
| West Ranch #270442-371-37850 | Longfellow Energy LP | Pecos, TXAllison Ranch (Wolfcamp) | ActiveGas | 3,450 | Jan 31, 2007 | — | — |
| West Ranch South #510642-371-37851 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 8,232 | Jan 31, 2007 | — | — |
| West Ranch #260842-371-37847 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 9,410 | Jan 25, 2007 | — | — |
| Longfellow State C #90242-371-37848 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 6,287 | Jan 25, 2007 | — | — |
| West Ranch #300242-371-37672 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 7,910 | Jan 23, 2007 | — | — |
| West Ranch #270242-371-37686 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 6,041 | Jan 23, 2007 | — | — |
| West Ranch #604342-371-37846 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 9,575 | Jan 11, 2007 | — | — |
| West Ranch #330442-371-37684 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 8,074 | Jan 5, 2007 | — | — |
| West Ranch #504642-371-37840 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 5,607 | Dec 21, 2006 | — | — |
| West Ranch #260742-371-37836 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 9,530 | Dec 18, 2006 | — | — |
| West Ranch South #510542-371-37837 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 7,700 | Dec 18, 2006 | — | — |
| West Ranch #311242-371-37835 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 5,500 | Dec 14, 2006 | — | — |
| Brown Bassett Goode Unit #5HHZ42-443-31210 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 9,997 | Dec 13, 2006 | — | — |
| Banner Estate #8842-443-31215 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | ActiveGas | 6,527 | Dec 13, 2006 | — | — |
| Banner Estate #49HHZ42-443-31214 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Devonian) | Temporarily abandonedGas | 12,007 | Dec 12, 2006 | — | — |
| Goode Estate #1342-443-31213 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,525 | Dec 5, 2006 | — | — |
| Banner Estate #37HHZ42-443-31212 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Strawn) | ActiveGas | 11,175 | Dec 4, 2006 | — | — |
| Bassett Goode #1042-443-31209 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | ActiveGas | 6,515 | Nov 16, 2006 | — | — |
| Longfellow 600 MD #80342-371-37822 | Longfellow Energy LP | Pecos, TXAllison Ranch (Wolfcamp) | ActiveOil | 3,115 | Nov 9, 2006 | — | — |
| West Ranch #603142-371-37825 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 5,710 | Nov 8, 2006 | — | — |
| West Ranch #505042-371-37828 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 6,111 | Nov 8, 2006 | — | — |
| West Ranch #502442-371-37806 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 8,350 | Nov 7, 2006 | — | — |
| West Ranch South 4 #50142-371-37819 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 7,502 | Nov 6, 2006 | — | — |
| West State #241242-371-37821 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 9,200 | Nov 6, 2006 | — | — |
| Longfellow #20442-371-37824 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 7,809 | Nov 6, 2006 | — | — |
| West Ranch #70742-371-37826 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 8,778 | Nov 6, 2006 | — | — |
| West Ranch #2703S42-371-37813 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 8,650 | Oct 30, 2006 | — | — |
| West Ranch #340742-371-37804 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 8,109 | Oct 27, 2006 | — | — |
| West Ranch #321442-371-37805 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 7,262 | Oct 27, 2006 | — | — |
| West Ranch #503642-371-37807 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 6,200 | Oct 27, 2006 | — | — |
| Banner Estate #7342-443-31208 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,296 | Oct 27, 2006 | — | — |
| West Ranch #330942-371-37796 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 7,100 | Oct 23, 2006 | — | — |
| West Ranch #604142-371-37798 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveOil | 5,300 | Oct 23, 2006 | — | — |
| West Ranch #502842-371-37799 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 9,280 | Oct 23, 2006 | — | — |
| West Ranch #330842-371-37793 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 8,200 | Oct 12, 2006 | — | — |
| West Ranch #320842-371-37786 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 7,525 | Oct 11, 2006 | — | — |
| Banner Estate #5542-443-31195 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,500 | Oct 11, 2006 | — | — |