| West Ranch #503042-371-37791 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 6,067 | Oct 10, 2006 | — | — |
| West Ranch #221342-371-37789 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 4,450 | Oct 5, 2006 | — | — |
| Banner Estate #44HHZ42-443-31200 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Strawn) | ActiveGas | 11,069 | Sep 28, 2006 | — | — |
| Bassett Goode #942-443-31199 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,530 | Sep 27, 2006 | — | — |
| Banner Estate #53R42-443-31196 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | ActiveGas | 6,050 | Sep 22, 2006 | — | — |
| West Ranch #603742-371-37783 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 4,250 | Sep 20, 2006 | — | — |
| West State #240242-371-36714 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 9,900 | Sep 18, 2006 | — | — |
| West Ranch #340842-371-37781 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 8,240 | Sep 13, 2006 | — | — |
| West Ranch #603642-371-37779 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 4,800 | Aug 30, 2006 | — | — |
| West Ranch #504142-371-37780 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 5,950 | Aug 30, 2006 | — | — |
| Banner Estate #7142-443-31193 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,400 | Aug 21, 2006 | — | — |
| Banner State #5HHZ42-443-31191 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Strawn) | ActiveGas | 10,790 | Aug 16, 2006 | — | — |
| Brotherton #542-443-31177 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,404 | Aug 2, 2006 | — | — |
| West Ranch #2703N42-371-37762 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 6,950 | Jul 26, 2006 | — | — |
| West Ranch #430342-371-37760 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 9,066 | Jul 25, 2006 | — | — |
| West Ranch #602942-371-37765 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 9,750 | Jul 24, 2006 | — | — |
| Allison #200342-371-37761 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 5,930 | Jul 20, 2006 | — | — |
| West Ranch South #510142-371-37434 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 13,199 | Jul 14, 2006 | — | — |
| West Ranch South #6901A42-371-37758 | Longfellow Energy LP | Pecos, TXWildcat | Temporarily abandonedGas | 8,158 | Jul 12, 2006 | — | — |
| West Ranch #603442-371-37755 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 4,700 | Jul 5, 2006 | — | — |
| West Ranch #603542-371-37756 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 4,440 | Jul 5, 2006 | — | — |
| Goode Estate #1042-443-31178 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,065 | Jun 29, 2006 | — | — |
| West Ranch #70442-371-37754 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 8,515 | Jun 27, 2006 | — | — |
| Banner Estate #5442-443-31173 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,300 | Jun 27, 2006 | — | — |
| Brown Bassett Pecos Unit #1HHZ42-105-40024 | Longfellow Energy LP | Crockett, TXBrown-Bassett (Strawn) | ActiveGas | 12,559 | Jun 23, 2006 | — | — |
| West Ranch #602042-371-37753 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 9,340 | Jun 23, 2006 | — | — |
| West Ranch #331042-371-37747 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 8,570 | Jun 21, 2006 | — | — |
| Brown Bassett #1142-443-31170 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,514 | Jun 19, 2006 | — | — |
| Turk -a- #142-443-00068 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Ellenburger) | Temporarily abandonedGas | 14,800 | Jun 9, 2006 | — | — |
| West Ranch #603342-371-37745 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 4,678 | Jun 8, 2006 | — | — |
| West Ranch #603242-371-37739 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 5,474 | Jun 5, 2006 | — | — |
| Bassett Goode #842-443-31167 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,430 | May 31, 2006 | — | — |
| Brown McNinch Estate Unit #1242-443-31166 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,326 | May 18, 2006 | — | — |
| West Ranch #260642-371-37734 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 7,785 | May 16, 2006 | — | — |
| Longfellow 600 MD #80242-371-37735 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 4,901 | May 16, 2006 | — | — |
| West Ranch #280542-371-37733 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 8,000 | May 15, 2006 | — | — |
| West Ranch #502342-371-37728 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 9,624 | May 11, 2006 | — | — |
| West Ranch #503742-371-37729 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 6,057 | May 11, 2006 | — | — |
| West Ranch #504742-371-37730 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | PluggedGas | 5,000 | May 11, 2006 | — | — |
| West Ranch #320742-371-37726 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 8,744 | May 4, 2006 | — | — |
| West Ranch #504342-371-37722 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 5,592 | May 2, 2006 | — | — |
| West Ranch #321242-371-37723 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 7,800 | May 2, 2006 | — | — |
| Allison #211342-371-37717 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 4,800 | Apr 20, 2006 | — | — |
| Banner Estate #50HHZ42-443-31164 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Strawn) | ActiveGas | 11,988 | Apr 18, 2006 | — | — |
| West Ranch #603042-371-37710 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 4,400 | Apr 17, 2006 | — | — |
| Goode Estate Unit B #942-443-31162 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,327 | Apr 14, 2006 | — | — |
| Banner Estate #43HZ42-443-31163 | Longfellow Energy LP | Terrell, TXBrown-Bassett (Strawn) | Temporarily abandonedGas | 11,699 | Apr 14, 2006 | — | — |
| West Ranch #340642-371-37707 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 8,200 | Apr 7, 2006 | — | — |
| North Pinon #280442-371-37708 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | Temporarily abandonedGas | 8,062 | Apr 7, 2006 | — | — |
| Allison #301142-371-37704 | Longfellow Energy LP | Pecos, TXPinon (Overthrust) | ActiveGas | 7,400 | Apr 6, 2006 | — | — |