| Goode M. H. Estate #10542-443-00086 | Longfellow Energy LP only | TerrellBrown-Bassett North (Fusselman) | ActiveGas | 14,600 | Sep 19, 2018 | 2 | May 2025 |
| Brown Bassett #1242-443-31308 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,514 | Oct 11, 2008 | 1 | Dec 2025 |
| Brotherton #442-443-31301 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,300 | Oct 2, 2008 | 3 | Jul 2024 |
| Banner Estate #8442-443-31303 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,214 | Sep 29, 2008 | 1 | Jan 2026 |
| Bassett Goode #1242-443-31262 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,514 | Jan 22, 2008 | 1 | Jan 2026 |
| Bassett Goode #1742-443-31263 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,402 | Jan 22, 2008 | 1 | Nov 2025 |
| Brown Bassett Goode Unit #742-443-31260 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,700 | Dec 17, 2007 | 2 | Jan 2026 |
| Banner Estate #9342-443-31252 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,607 | Sep 5, 2007 | 1 | Nov 2023 |
| Banner Estate #6142-443-31245 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,481 | Aug 24, 2007 | 1 | Mar 2024 |
| Goode Estate Unit #1642-443-31243 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,265 | Aug 22, 2007 | 1 | Oct 2018 |
| Brown Bassett #1342-443-31240 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,520 | Aug 3, 2007 | 1 | Dec 2025 |
| Martin Mayme K. Unit #842-443-31248 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,177 | Jul 31, 2007 | 1 | Feb 2024 |
| Brown Bassett #1442-443-31249 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,535 | Jul 27, 2007 | 2 | Apr 2023 |
| Brown Bassett #1642-443-31242 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,540 | Jul 17, 2007 | 2 | Jul 2024 |
| Goode Estate Unit #1542-443-31241 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 10,375 | Jul 16, 2007 | 1 | Jan 2026 |
| Brown Bassett #1542-443-31220 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,475 | Feb 28, 2007 | 1 | Sep 2023 |
| Brown McNinch #1542-443-31227 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,500 | Feb 16, 2007 | 1 | Nov 2025 |
| Brown Bassett Goode Unit #642-443-31222 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,500 | Feb 9, 2007 | 1 | Mar 2024 |
| Banner Estate #60R42-443-31221 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,530 | Feb 1, 2007 | 2 | Feb 2024 |
| Brown Bassett Goode Unit #5HHZ42-443-31210 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 9,997 | Dec 13, 2006 | 2 | Mar 2024 |
| Banner Estate #8842-443-31215 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,527 | Dec 13, 2006 | 1 | Feb 2024 |
| Goode Estate #1342-443-31213 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,525 | Dec 5, 2006 | 1 | May 2020 |
| Bassett Goode #1042-443-31209 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,515 | Nov 16, 2006 | 1 | Jan 2026 |
| Banner Estate #7342-443-31208 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,296 | Oct 27, 2006 | 1 | Mar 2024 |
| Banner Estate #5542-443-31195 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,500 | Oct 11, 2006 | 1 | Dec 2024 |
| Bassett Goode #942-443-31199 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,530 | Sep 27, 2006 | 1 | Feb 2024 |
| Banner Estate #53R42-443-31196 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,050 | Sep 22, 2006 | 1 | Feb 2024 |
| Banner Estate #7142-443-31193 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,400 | Aug 21, 2006 | 1 | May 2020 |
| Brotherton #542-443-31177 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,404 | Aug 2, 2006 | 1 | May 2020 |
| Goode Estate #1042-443-31178 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,065 | Jun 29, 2006 | 1 | Jul 2024 |
| Banner Estate #5442-443-31173 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,300 | Jun 27, 2006 | 1 | May 2020 |
| Brown Bassett #1142-443-31170 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,514 | Jun 19, 2006 | 1 | Feb 2024 |
| Bassett Goode #842-443-31167 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,430 | May 31, 2006 | 1 | Jul 2024 |
| Brown McNinch Estate Unit #1242-443-31166 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,326 | May 18, 2006 | 1 | Mar 2024 |
| Banner Estate #5142-443-31165 | Mobil Producing TX. & N.M. Inc. only | TerrellBrown-Bassett (Wolfcamp) | PluggedGas | 6,100 | May 8, 2006 | 1 | Aug 2008 |
| Goode Estate Unit B #942-443-31162 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,327 | Apr 14, 2006 | 1 | May 2020 |
| Sapp-Weaver #330342-443-31031 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,066 | Dec 3, 2003 | 1 | Jul 2024 |
| Scott State #120142-443-31018 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,424 | Sep 8, 2003 | 1 | Dec 2025 |
| Brown #320242-443-31019 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,010 | Sep 8, 2003 | 1 | Apr 2025 |
| Sapp-Weaver #330242-443-31021 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,149 | Sep 5, 2003 | 1 | Mar 2016 |
| Goode Estate B Unit #542-443-30933 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 5,960 | Apr 2, 2002 | 2 | Jul 2019 |
| Turk C Mike 12 #142-443-30505 | SBJ Oil & Gas LLC only | TerrellBrown-Bassett (Wolfcamp) | PluggedGas | 12,500 | Mar 9, 2001 | 2 | Sep 2004 |
| Mayme K. Martin Unit #2HZ42-443-30306 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 11,683 | May 6, 1998 | 3 | — |
| Banner Estate #2142-443-30777 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,641 | Jan 29, 1998 | 1 | Mar 2020 |
| Mayme K. Martin Unit #742-443-30776 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 5,943 | Jan 16, 1998 | 1 | — |
| Brown Bassett #742-443-30772 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,230 | Dec 31, 1997 | 1 | May 2020 |
| Goode Estate Unit #542-443-30773 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | Temporarily abandonedGas | 6,230 | Dec 29, 1997 | 1 | May 2020 |
| Daniel Mayme 110 #142-105-37965 | Hilcorp Energy Company only | CrockettBrown-Bassett (Wolfcamp) | ActiveGas | 11,550 | Dec 9, 1997 | 2 | Apr 2026 |
| Mayme K. Martin Unit #5HZ42-443-30766 | Longfellow Energy LP only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,058 | Nov 26, 1997 | 2 | Mar 2020 |
| Mobley 35 #242-443-30768 | BRP Energy LLC only | TerrellBrown-Bassett (Wolfcamp) | ActiveGas | 6,750 | Nov 18, 1997 | 1 | Apr 2026 |