| Hamby Heirs GU 1 #442-183-31018 | Faulconer Energy LLC | GreggWillow Springs (Cotton Valley) | ActiveGas | 10,950 | Aug 3, 2026 | 3 | May 2026 |
| Flying LL Trust #142-203-34617 | Buffco Production Inc. | HarrisonWillow Springs (Travis Peak) | ActiveGas | 12,316 | Jul 2, 2026 | 3 | Aug 2026 |
| Spear No. 1 #142-183-30627 | Faulconer Energy LLC | GreggWillow Springs (T.peak Trans.) | ActiveGas | 10,958 | Apr 17, 2026 | 4 | Aug 2026 |
| Mackey L.L. #242-183-31427 | Buffco Production Inc. | GreggWillow Springs (Rodessa) | ActiveGas | 10,921 | Aug 27, 2025 | 3 | Aug 2026 |
| Wickham Packing Co. #a 242-183-30888 | H & T Exploration Inc. | GreggWillow Springs (Travis Peak) | ActiveGas | 9,100 | Jul 29, 2025 | 2 | Jul 2026 |
| Henderson C.D. Gas Unit #242-183-30404 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | Temporarily abandonedGas | 9,560 | Jul 24, 2025 | 3 | Feb 2025 |
| Meadows Pugh Gas Unit #742-183-32052 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | ActiveOil | 10,985 | Apr 10, 2025 | 4 | Aug 2026 |
| Harroun-Finch #542-183-30983 | Craton Operating LLC | GreggWillow Springs (Travis Peak) | ActiveGas | 10,766 | Mar 12, 2025 | 2 | Oct 2025 |
| Harroun-Finch #442-183-30982 | Craton Operating LLC | GreggWillow Springs (Travis Peak) | Shut inGas | 10,771 | Jan 30, 2025 | 2 | Sep 2016 |
| Fisher-Duncan #1B42-183-30844 | Craton Operating LLC | GreggWillow Springs (Travis Peak) | Shut inOil | 10,700 | Jan 21, 2025 | 4 | Apr 2026 |
| Crawford A. #142-203-32853 | Buffco Production Inc. | HarrisonWillow Springs (Travis Peak) | ActiveGas | 10,995 | Feb 2, 2024 | 2 | Aug 2026 |
| Crawford H. #142-203-32744 | Buffco Production Inc. | HarrisonWillow Springs (Travis Peak) | ActiveOil | 10,950 | Sep 27, 2023 | 3 | Aug 2026 |
| McKinley #242-183-31536 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | ActiveOil | 11,008 | Jan 24, 2023 | 3 | Aug 2026 |
| Flewellen #542-183-30951 | Neches Exploration L.L.C. | GreggWillow Springs (Travis Peak) | ActiveGas | 10,858 | Nov 4, 2022 | 2 | Aug 2026 |
| Smead Heirs #242-183-32173 | Giant NRG Co. LP | GreggWillow Springs (Travis Peak) | ActiveOil | 8,004 | Aug 4, 2022 | 1 | Aug 2026 |
| Flewellen #742-183-31285 | Neches Exploration L.L.C. | GreggWillow Springs (Travis Peak) | ActiveGas | 10,799 | Jun 7, 2022 | 2 | Aug 2026 |
| Meadows Pugh Gas Unit #342-183-30898 | Buffco Production Inc. | GreggWillow Springs (Pettit) | Shut inOil | 10,885 | Dec 3, 2021 | 4 | Apr 2025 |
| Norris N.C. Heirs #142-183-31055 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | Temporarily abandonedGas | 7,950 | Nov 22, 2021 | 6 | Dec 2022 |
| McGrede #242-183-31579 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | PluggedGas | 11,000 | Jul 27, 2021 | 2 | Oct 2022 |
| Castleberry #542-183-30949 | Neches Exploration L.L.C. | GreggWillow Springs (Travis Peak) | ActiveGas | 10,839 | May 3, 2021 | 4 | Aug 2026 |
| Hayes Claude #242-183-30395 | Dorfman Production Company | GreggWillow Springs (Travis Peak) | PluggedGas | 9,500 | Mar 23, 2021 | 3 | Aug 2016 |
| Alexander J. H. #142-183-31416 | Sydri Operating LLC | GreggWillow Springs (Travis Peak) | ActiveOil | 10,850 | Feb 5, 2020 | 2 | Aug 2026 |
| Norris Estate #342-183-31082 | Buffco Production Inc. | GreggWillow Springs (Pettit) | Shut inOil | 7,828 | Jan 23, 2020 | 3 | Oct 2023 |
| Melton Gas Unit #1HZ42-183-32132 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | ActiveOil | 11,100 | Oct 15, 2019 | 3 | Aug 2026 |
| Melton L. L. #342-183-30824 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | ActiveGas | 10,820 | Sep 21, 2018 | 2 | Aug 2026 |
| Flewellen #942-183-31338 | Neches Exploration L.L.C. | GreggWillow Springs (Travis Peak) | ActiveGas | 10,814 | May 18, 2018 | 2 | Aug 2026 |
| Wood Bob #542-183-31042 | Diversified Production LLC | GreggWillow Springs (Travis Peak) | Shut inOil | 10,800 | Mar 29, 2018 | 3 | May 2025 |
| Meadows Pugh Gas Unit #242-183-30820 | Buffco Production Inc. | GreggLansing North (Rodessa) | Temporarily abandonedGas | 10,835 | Feb 28, 2018 | 4 | Aug 2018 |
| Jones G. H. GU #342-183-30853 | Craton Operating LLC | GreggWillow Springs (Travis Peak) | ActiveGas | 10,700 | Jan 2, 2018 | 2 | Aug 2026 |
| Boswell #142-183-30694 | Craton Operating LLC | GreggWillow Springs (Travis Peak) | ActiveGas | 11,100 | Nov 16, 2017 | 3 | Aug 2026 |
| Taylor Anne a #1042-183-32165 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | Temporarily abandonedGas | 8,946 | Aug 28, 2017 | 1 | Dec 2021 |
| Taylor Anne a #842-183-32164 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | ActiveOil | 7,800 | Jul 17, 2017 | 1 | Aug 2026 |
| Whitehurst T. F. Est. #242-183-30872 | Faulconer Energy LLC | GreggWillow Springs (Travis Peak) | ActiveOil | 11,000 | Jun 29, 2017 | 2 | Aug 2026 |
| Lawrence-Chevron #142-183-30753 | Sabine Oil & Gas Corporation | GreggWillow Springs (Pettit) | PluggedGas | 9,500 | Jun 29, 2015 | 2 | Apr 2015 |
| Moore J. B. Unit No. 1 #242-183-32150 | H & T Exploration Inc. | GreggWillow Springs (Travis Peak) | ActiveGas | 8,558 | Oct 14, 2014 | 1 | Aug 2026 |
| Wscgu (Robertson) #10442-183-30070 | XTO Energy Inc. | GreggWillow Springs (Pettit) | PluggedGas | 8,900 | Sep 24, 2014 | 2 | Dec 2014 |
| Zeigler H. B. #142-183-31273 | Diversified Production LLC | GreggWillow Springs (Pettit) | Shut inOil | 10,835 | Aug 7, 2014 | 4 | Aug 2026 |
| Rosa Lee Jones #2U42-183-31425 | Faulconer Energy LLC | GreggWillow Springs (Pettit) | Shut inOil | 10,980 | Jun 19, 2014 | 3 | Oct 2016 |
| Lawrence-Chevron Gas Unit #542-183-30831 | Craton Operating LLC | GreggWillow Springs (Travis Peak) | PluggedGas | 10,700 | Dec 18, 2013 | 4 | Jun 2017 |
| Free J.W. Oil Unit #342-459-30873 | Diversified Production LLC | UpshurWillow Springs (Travis Peak) | Shut inOil | 11,700 | Nov 8, 2013 | 2 | Oct 2022 |
| Yates Mary Alice #142-183-32142 | H & T Exploration Inc. | GreggWillow Springs (Travis Peak) | ActiveGas | 8,358 | Oct 15, 2013 | 2 | Aug 2026 |
| Barrett J. C. #742-183-31927 | Diversified Production LLC | GreggWillow Springs (Travis Peak) | Shut inOil | 10,900 | Sep 12, 2013 | 2 | Aug 2026 |
| Treadaway #242-183-31460 | Diversified Production LLC | GreggWillow Springs (Travis Peak) | ActiveOil | 10,888 | Sep 11, 2013 | 3 | Aug 2026 |
| Treadaway #142-183-31461 | Diversified Production LLC | GreggWillow Springs (Travis Peak) | ActiveOil | 10,900 | Sep 10, 2013 | 3 | Aug 2026 |
| Barrett J. C. #542-183-31424 | Diversified Production LLC | GreggWillow Springs (Travis Peak) | Shut inOil | 10,948 | Aug 6, 2013 | 4 | Aug 2026 |
| Brown Cleve #142-183-31114 | Faulconer Energy LLC | GreggWillow Springs (Travis Peak) | PluggedOil | 11,500 | May 22, 2013 | 4 | Oct 2022 |
| Barrett J. C. #442-183-31419 | Diversified Production LLC | GreggWillow Springs (Travis Peak) | Shut inOil | 10,916 | Jul 29, 2011 | 2 | Aug 2026 |
| Harrison P.D. E G.U #1142-183-31472 | Eqv Operating LLC | GreggWillow Springs (Travis Peak) | Temporarily abandonedGas | 10,734 | May 18, 2011 | 2 | Dec 2011 |
| Killingsworth Col. Ike #142-183-30460 | Buffco Production Inc. | GreggWillow Springs (Travis Peak) | ActiveOil | 10,900 | Dec 31, 2009 | 3 | Aug 2026 |
| Hayes Unit #1242-183-31867 | Faulconer Energy LLC | GreggWillow Springs (Travis Peak) | ActiveGas | 10,799 | Dec 11, 2009 | 2 | Aug 2026 |