| Gulley Gas Unit No. 1 #542-203-33524 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | Temporarily abandonedGas | 11,781 | Jun 15, 2006 | 1 | Jul 2026 |
| Gulley Gas Unit No. 1 #742-203-33525 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | Temporarily abandonedGas | 10,056 | Jun 15, 2006 | 1 | Dec 2025 |
| Gulley Gas Unit No. 1 #842-203-33526 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | Temporarily abandonedGas | 10,132 | Jun 15, 2006 | 1 | Jul 2026 |
| Gulley Gas Unit No. 1 #642-203-33527 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | Temporarily abandonedGas | 10,075 | Jun 15, 2006 | 1 | Jul 2026 |
| Davis Unit #9X42-365-36149 | Brookston Energy Inc. | PanolaBeckville (Cotton Valley) | ActiveGas | 10,325 | Jun 12, 2006 | 1 | Aug 2026 |
| Davis Gas Unit #8X42-365-36170 | Brookston Energy Inc. | PanolaBeckville (Cotton Valley) | ActiveGas | 10,300 | Jun 12, 2006 | 1 | Aug 2026 |
| Porter #1142-365-36225 | Brookston Energy Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 10,333 | Jun 8, 2006 | 1 | Aug 2026 |
| Furrh Gas Unit No. 3 #142-203-33517 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | ActiveGas | 11,777 | Jun 7, 2006 | 1 | Aug 2026 |
| Williams A. Gas Unit #842-365-36221 | Brookston Energy Inc. | PanolaCarthage North (Cotton Valley) | ActiveGas | 11,675 | Jun 5, 2006 | 1 | Aug 2026 |
| Hordern #142-203-33496 | Brookston Energy Inc. | HarrisonWoodlawn (Cotton Valley) | ActiveGas | 10,417 | May 18, 2006 | 1 | Aug 2026 |
| Harris Susan B. GU No. 2 #542-203-33495 | Brookston Energy Inc. | HarrisonBeckville (Cotton Valley) | ActiveGas | 10,342 | May 15, 2006 | 2 | Aug 2026 |
| Williams A. Gas Unit #742-365-36184 | Brookston Energy Inc. | PanolaCarthage North (Cotton Valley) | ActiveGas | 11,670 | May 5, 2006 | 1 | Aug 2026 |
| Carter #142-365-36185 | Brookston Energy Inc. | PanolaBeckville (Cotton Valley) | ActiveGas | 10,350 | May 5, 2006 | 1 | Aug 2026 |
| Jackson #542-293-31313 | Brookston Energy Inc. | LimestoneBox Church (Travis Peak) | Temporarily abandonedGas | 9,350 | May 4, 2006 | 2 | Mar 2016 |
| Perdue Unit #242-073-31161 | Brookston Energy Inc. | CherokeeAlto (Travis Peak) | ActiveGas | 10,665 | May 1, 2006 | 1 | Aug 2026 |
| Lowe #4ST42-419-30681 | Brookston Energy Inc. | ShelbyJoaquin (Travis Peak) | ActiveGas | 8,710 | Apr 28, 2006 | 2 | Aug 2026 |
| Porter #1042-365-36148 | Brookston Energy Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 10,400 | Apr 26, 2006 | 1 | Aug 2026 |
| Frazier #5A42-203-33435 | Brookston Energy Inc. | HarrisonWaskom (Cotton Valley) | ActiveGas | 9,830 | Apr 18, 2006 | 1 | Aug 2026 |
| Christian C.O. #1542-401-33876 | Brookston Energy Inc. | RuskOak Hill (Cotton Valley) | ActiveGas | 10,635 | Apr 18, 2006 | 1 | Aug 2026 |
| Childress J. W. #842-419-31064 | Brookston Energy Inc. | ShelbyJoaquin (Travis Peak) | ActiveGas | 8,792 | Apr 11, 2006 | 1 | Aug 2026 |
| Porter #942-365-36123 | Brookston Energy Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 10,380 | Apr 6, 2006 | 1 | Aug 2026 |
| Whaley 1 #1342-203-33461 | Brookston Energy Inc. | HarrisonWare (Cotton Valley) | ActiveGas | 10,240 | Apr 5, 2006 | 1 | Aug 2026 |
| Christian C. O. #1242-401-33877 | Brookston Energy Inc. | RuskOak Hill (Cotton Valley) | Temporarily abandonedGas | 10,605 | Mar 20, 2006 | 1 | Apr 2026 |
| Christian C.O. #1342-401-33878 | Brookston Energy Inc. | RuskOak Hill (Cotton Valley) | ActiveGas | 10,620 | Mar 20, 2006 | 1 | Aug 2026 |
| Porter #742-365-36100 | Brookston Energy Inc. | PanolaCarthage (Cotton Valley) | Temporarily abandonedGas | 10,375 | Mar 16, 2006 | 1 | Mar 2018 |
| Porter #842-365-36104 | Brookston Energy Inc. | PanolaCarthage (Cotton Valley) | Temporarily abandonedGas | 10,335 | Mar 16, 2006 | 1 | Sep 2017 |
| Deady #142-203-33423 | Brookston Energy Inc. | HarrisonWoodlawn SW. (Cotton Valley) | ActiveGas | 10,600 | Mar 9, 2006 | 2 | Aug 2026 |
| Hatley #142-203-33424 | Brookston Energy Inc. | HarrisonWoodlawn SW. (Cotton Valley) | ActiveGas | 10,600 | Mar 9, 2006 | 1 | Aug 2026 |
| Porter #642-365-36095 | Brookston Energy Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 10,335 | Mar 9, 2006 | 1 | Aug 2026 |
| Christian C.O. #1442-401-33834 | Brookston Energy Inc. | RuskOak Hill (Cotton Valley) | ActiveGas | 10,600 | Feb 28, 2006 | 1 | Aug 2026 |
| Bell Miles #742-365-36079 | Brookston Energy Inc. | PanolaBethany East (Cotton Valley) | ActiveGas | 9,710 | Feb 21, 2006 | 1 | Aug 2026 |
| Herrin Sylvia & Sandra #342-203-33412 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | Temporarily abandonedGas | 9,980 | Feb 17, 2006 | 2 | Jul 2026 |
| Herrin Margaret #442-203-33413 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | ActiveGas | 9,963 | Feb 17, 2006 | 2 | Aug 2026 |
| Herrin Sylvia & Sandra #442-203-33414 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | ActiveGas | 9,973 | Feb 17, 2006 | 2 | Aug 2026 |
| Bell Miles #642-365-36067 | Brookston Energy Inc. | PanolaBethany East (Cotton Valley) | ActiveGas | 9,750 | Feb 16, 2006 | 1 | Aug 2026 |
| Maddin #142-073-31157 | Brookston Energy Inc. | CherokeeAlto (Travis Peak) | Temporarily abandonedGas | 10,742 | Feb 8, 2006 | 1 | Feb 2021 |
| Hammond Estate #542-203-33401 | Brookston Energy Inc. | HarrisonWaskom (Cotton Valley) | ActiveGas | 9,695 | Feb 7, 2006 | 2 | Aug 2026 |
| Hammond Estate #642-203-33402 | Brookston Energy Inc. | HarrisonWaskom (Cotton Valley) | ActiveGas | 9,800 | Feb 7, 2006 | 1 | Aug 2026 |
| Swift #1042-203-33398 | Brookston Energy Inc. | HarrisonWaskom (Cotton Valley) | Temporarily abandonedGas | 9,829 | Feb 6, 2006 | 1 | Jul 2018 |
| EOG Gas Unit #342-203-33399 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | Temporarily abandonedGas | 10,040 | Feb 6, 2006 | 2 | Oct 2025 |
| EOG Gas Unit #442-203-33400 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | ActiveGas | 10,063 | Feb 6, 2006 | 2 | Aug 2026 |
| Mast #142-347-32213 | Brookston Energy Inc. | NacogdochesDouglass W. (Travis Peak) | Shut inGas | 10,355 | Feb 2, 2006 | 2 | Jul 2026 |
| Bell Miles #542-365-36054 | Brookston Energy Inc. | PanolaBethany East (Cotton Valley) | ActiveGas | 9,715 | Feb 1, 2006 | 1 | Aug 2026 |
| Chronister Heirs #142-347-32207 | Brookston Energy Inc. | NacogdochesDouglass W. (Travis Peak) | ActiveGas | 10,500 | Jan 30, 2006 | 1 | Aug 2026 |
| Rosborough Dr. J.F. Gas Unit #342-203-33396 | Brookston Energy Inc. | HarrisonBlocker (Cotton Valley) | ActiveGas | 10,260 | Jan 27, 2006 | 1 | Aug 2026 |
| Bachtell-Scott Unit #442-203-33391 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | ActiveGas | 11,490 | Jan 25, 2006 | 2 | Aug 2026 |
| Crump Gas Unit #842-365-36041 | Brookston Energy Inc. | PanolaBethany East (Cotton Valley) | ActiveGas | 9,794 | Jan 24, 2006 | 1 | Aug 2026 |
| Christian C.O. #1042-401-33816 | Brookston Energy Inc. | RuskOak Hill (Cotton Valley) | ActiveGas | 10,628 | Jan 23, 2006 | 1 | Aug 2026 |
| Christian C.O. #1142-401-33817 | Brookston Energy Inc. | RuskOak Hill (Cotton Valley) | ActiveGas | 10,620 | Jan 23, 2006 | 1 | Aug 2026 |
| Herrin Margaret #242-203-33388 | Brookston Energy Inc. | HarrisonCarthage North (Cotton Valley) | Temporarily abandonedGas | 9,988 | Jan 19, 2006 | 1 | Jul 2026 |