| Panola Development Co. #1242-365-37627 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Upper) | ActiveGas | 9,906 | Sep 15, 2025 | 5 | Apr 2026 |
| W.B. Wiener Jr. et al #142-365-31697 | Glassell Producing Company Inc. | PanolaCarthage SW. (Pettit Upper) | ActiveGas | 9,950 | Aug 19, 2022 | 5 | Apr 2026 |
| Panola Development Company #1342-365-37628 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | ActiveOil | 6,950 | Jul 29, 2022 | 3 | Apr 2026 |
| Panola Development Company #742-365-33689 | Glassell Producing Company Inc. | PanolaCarthage S. (Pettit Lo.) | ActiveGas | 9,900 | Jul 8, 2022 | 5 | Apr 2026 |
| Dunaway Gas Unit #1042-365-31044 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | ActiveGas | 9,750 | Jul 7, 2022 | 3 | Apr 2026 |
| Panola Development Co. #642-365-32872 | Glassell Producing Company Inc. | PanolaCarthage (Glen Rose) | PluggedGas | 10,000 | Apr 6, 2022 | 2 | Nov 2020 |
| Dunaway Gas Unit #1742-365-33826 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | ActiveGas | 9,900 | Dec 14, 2021 | 3 | Apr 2026 |
| Bird G.W. Gas Unit #342-365-36711 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Upper) | PluggedGas | 10,050 | Oct 5, 2021 | 4 | Jul 2023 |
| Dunaway Gas Unit #842-365-31346 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Lower) | ActiveGas | 6,150 | Jun 23, 2021 | 4 | Apr 2026 |
| Dunaway Gas Unit #1642-365-35787 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Lower) | ActiveGas | 9,727 | Jun 23, 2021 | 3 | Apr 2026 |
| Co Christian Heirs #442-365-32450 | Glassell Producing Company Inc. | PanolaCarthage (Glen Rose) | ActiveGas | 8,150 | Jun 21, 2021 | 5 | Apr 2026 |
| Panola Development Company #942-365-35693 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak-Allison) | ActiveGas | 9,838 | Jun 21, 2021 | 2 | Apr 2026 |
| Co Christian Heirs #342-365-32394 | Glassell Producing Company Inc. | PanolaCarthage (L. Pettit 6100) | Temporarily abandonedGas | 6,100 | Jun 18, 2021 | 4 | May 2024 |
| Christian C. O. Heirs Unit #742-365-33291 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Lower) | ActiveGas | 8,100 | Oct 26, 2020 | 5 | Apr 2026 |
| Dunaway Gas Unit #1542-365-33690 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak 6400) | PluggedGas | 10,000 | Feb 15, 2013 | 2 | Oct 2021 |
| Dunaway Gas Unit #342-365-01147 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Lower) | ActiveGas | 6,545 | Jan 4, 2011 | 2 | Apr 2026 |
| Panola Development Company #542-365-31870 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | ActiveGas | 9,850 | Oct 6, 2010 | 2 | Apr 2026 |
| Cooke J.W. Unit #142-365-01145 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Lower) | ActiveGas | 6,550 | Apr 26, 2010 | 4 | Apr 2026 |
| Christian C.O. Heirs Unit #942-365-37629 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | ActiveGas | 8,071 | Apr 8, 2010 | 1 | Apr 2026 |
| Dunaway Gas Unit #2042-365-37631 | Glassell Producing Company, Inc. | PanolaCarthage (Cotton Valley) | Not on schedule | 11,000 | Mar 17, 2010 | 1 | — |
| Wiener W.B. Jr. et al #442-365-37624 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 10,014 | Mar 16, 2010 | 1 | Apr 2026 |
| Panola Development Company #842-365-35370 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak 6450) | PluggedGas | 10,000 | Sep 9, 2009 | 3 | Sep 2016 |
| Dunaway Gas Unit #1242-365-33302 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | PluggedGas | 10,000 | Jan 9, 2009 | 2 | Apr 2017 |
| Dunaway Gas Unit #442-365-01146 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Lower) | PluggedGas | 7,800 | Nov 3, 2008 | 2 | May 2024 |
| Ellis #142-365-33334 | Glassell Producing Company Inc. | PanolaCarthage (Pettit Lower) | ActiveGas | 9,902 | Oct 4, 2008 | 3 | Apr 2026 |
| Dunaway Gas Unit #1342-365-33536 | Glassell Producing Company Inc. | PanolaCarthage (L. Pettit 6100) | ActiveGas | 7,000 | Jul 9, 2008 | 2 | Apr 2026 |
| Christian C.O. Heirs Unit #642-365-32506 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | PluggedGas | 8,104 | Jun 21, 2008 | 4 | Apr 2015 |
| Aileen Dunaway Gas Unit #1842-365-36778 | Glassell Producing Company, Inc. | Panola | Not on schedule | 9,800 | Aug 13, 2007 | 1 | — |
| Panola Development Company #11P42-365-36664 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 9,800 | May 30, 2007 | 1 | Mar 2026 |
| Wiener W.B. Jr. et al #342-365-36435 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 10,120 | Dec 13, 2006 | 1 | Apr 2026 |
| Dunaway #1142-365-31521 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | ActiveOil | 9,950 | Oct 10, 2006 | 4 | Apr 2026 |
| Panola Development Company #1042-365-35694 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 9,856 | Mar 30, 2005 | 1 | Apr 2026 |
| Christian C.O. Heirs Unit #542-365-32465 | Glassell Producing Company Inc. | PanolaCarthage (6900) | ActiveGas | 7,600 | May 17, 2001 | 3 | Apr 2026 |
| Dunaway #942-365-30983 | Glassell Producing Company Inc. | PanolaCarthage (Travis Peak) | ActiveGas | 9,750 | Oct 16, 2000 | 3 | Apr 2026 |
| Dunaway Gas Unit #1442-365-33508 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 10,000 | Sep 30, 1996 | 1 | Jan 2025 |
| Bird G.W. Gas Unit #242-365-32595 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 10,001 | Nov 25, 1991 | 1 | Apr 2026 |
| Bounds Ella Gas Unit #342-365-31881 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 9,950 | Dec 2, 1987 | 2 | Apr 2026 |
| Wiener W.B. Jr. et al #242-365-31848 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 9,950 | Apr 14, 1987 | 1 | Apr 2026 |
| Bounds Ella Gas Unit #242-365-31414 | Glassell Producing Company Inc. | PanolaCarthage (Cotton Valley) | ActiveGas | 9,951 | Dec 31, 1981 | 1 | Apr 2026 |