| Ivens #342-421-30320 | Travelers Oil Company only | Sherman | Plugged | 7,100 | Jun 19, 2026 | 2 | — |
| Dooley 67 #342-421-31266 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,285 | Jun 18, 2025 | 1 | Apr 2026 |
| Heinrich #242-421-31267 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,305 | Jun 17, 2025 | 1 | Apr 2026 |
| Coldwater Ranch Unit #c 142-421-30328 | Burk Royalty Co. Ltd. only | ShermanColdwater Ranch (Marmaton) | Shut inOil | 5,650 | Oct 2, 2024 | 3 | Apr 2026 |
| Renner #342-421-31265 | O Brien Energy Resources Corp only | ShermanHarland (Morrow) | Shut inGas | 7,060 | May 22, 2023 | 1 | — |
| Willclo #642-421-30491 | Burk Royalty Co. Ltd. only | ShermanPalo Duro Creek (Marmaton) | ActiveGas | 6,300 | May 12, 2023 | 2 | Apr 2026 |
| Kathryn -a- #242-421-30302 | Burk Royalty Co. Ltd. only | ShermanPalo Duro Creek (St. Louis) | Temporarily abandonedGas | 7,106 | May 5, 2023 | 2 | Feb 2023 |
| Cartrite Gas Unit #300242-421-31262 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,347 | Oct 28, 2022 | 1 | Apr 2026 |
| Hudson E. F. #450442-421-31260 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,331 | Oct 11, 2022 | 1 | Apr 2026 |
| First St Bank of Stratford a #444842-421-31259 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,378 | Oct 6, 2022 | 1 | Apr 2026 |
| Wells a #242-421-30447 | Burk Royalty Co. Ltd. only | ShermanCecilia (Marmaton) | Shut inGas | 6,288 | Sep 27, 2022 | 2 | Nov 2022 |
| Spurlock Gas Unit #200342-421-31264 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,334 | Sep 27, 2022 | 1 | Apr 2026 |
| Cartrite J. A. #250542-421-31263 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,329 | Sep 15, 2022 | 1 | Apr 2026 |
| Foersterling #290342-421-31261 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,324 | Sep 2, 2022 | 1 | Apr 2026 |
| Texas Hugoton GU -12- #142-421-00582 | Lasater & Co Inc. only | ShermanTexas Hugoton | ActiveGas | 3,077 | Nov 5, 2021 | 1 | Apr 2026 |
| Foreman A.D. #344642-421-31258 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,357 | Mar 17, 2020 | 1 | Apr 2026 |
| Coldwater -C- #1142-421-30403 | Burk Royalty Co. Ltd. only | ShermanColdwater Ranch (St. Louis) | Temporarily abandonedGas | 7,314 | Jun 3, 2019 | 2 | Mar 2015 |
| Coldwater Ranch Unit #b 642-421-30343 | Burk Royalty Co. Ltd. only | ShermanColdwater Ranch (Marmaton) | Shut inOil | 5,650 | Mar 28, 2019 | 2 | Apr 2026 |
| Coldwater -D- #142-421-30391 | Burk Royalty Co. Ltd. only | ShermanColdwater (-K- Zone) | Shut inOil | 5,600 | Dec 14, 2018 | 3 | Apr 2026 |
| Seeley -a- #415C42-421-31257 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,180 | Oct 5, 2018 | 1 | Apr 2026 |
| Vau #29A42-421-31253 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,318 | Oct 4, 2018 | 1 | Apr 2026 |
| Baskin -B- #450C42-421-31256 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,351 | Sep 14, 2018 | 1 | Apr 2026 |
| Shoun a #348D42-421-31255 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,301 | Aug 31, 2018 | 1 | Apr 2026 |
| Calvird a #382C42-421-31254 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,000 | Aug 20, 2018 | 1 | Apr 2026 |
| Grace #2D42-421-31246 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,400 | Jun 22, 2018 | 1 | Apr 2026 |
| Price L. M. #6C42-421-31250 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,398 | Jun 20, 2018 | 1 | Apr 2026 |
| Wohlford C #334B42-421-31248 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,247 | Jun 7, 2018 | 1 | Feb 2026 |
| Buckles #440B42-421-31249 | Scout Energy Management LLC only | Sherman | Not on schedule | 4,000 | Jun 7, 2018 | 1 | — |
| Wohlford -a- #349B42-421-31247 | Burk Royalty Co. Ltd. only | ShermanTexas Hugoton | ActiveGas | 3,190 | Jun 1, 2018 | 1 | Apr 2026 |
| Clark J. G. #2346R42-421-31245 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,328 | Oct 17, 2017 | 2 | Apr 2026 |
| Clark J.G. #234642-421-31240 | — | ShermanTexas Hugoton | Plugged | 3,700 | Sep 18, 2017 | 1 | — |
| Clark J. G. #334642-421-31241 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,239 | Sep 18, 2017 | 1 | Apr 2026 |
| Pronger A. E. #236742-421-31244 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,069 | Aug 4, 2017 | 1 | Apr 2026 |
| Baskin-Jahns Unit #242-421-31239 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,347 | Jul 20, 2017 | 1 | Apr 2026 |
| Flores #650142-421-31242 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,252 | Jul 18, 2017 | 1 | Apr 2026 |
| Hargis F. D. #230542-421-31243 | Pantera Energy Company only | Sherman | Not on schedule | 3,700 | Jul 18, 2017 | 1 | — |
| Glenn #142-421-31209 | J. W. Resources Inc. only | ShermanTexas Hugoton | Temporarily abandonedGas | 2,900 | Dec 10, 2015 | 3 | Jun 2019 |
| Wright, Alva B #342-421-31238 | Pantera Energy Company only | Sherman | Not on schedule | 3,450 | Mar 23, 2015 | 1 | — |
| Flores #80342-421-31229 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,323 | Feb 13, 2015 | 1 | Apr 2026 |
| Stillwell #442-421-31234 | Pantera Energy Company only | Sherman | Not on schedule | 3,600 | Feb 10, 2015 | 1 | — |
| Klekamp #3312R42-421-31237 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,263 | Feb 9, 2015 | 1 | Apr 2026 |
| Baskin Gas Unit -B- #342-421-31228 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,330 | Dec 31, 2014 | 1 | Apr 2026 |
| Crowe M #242-421-31227 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,218 | Dec 29, 2014 | 1 | Apr 2026 |
| Brown Gas Unit -F- #337842-421-31224 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,298 | Dec 19, 2014 | 1 | Apr 2026 |
| Price L. M. -B- #342-421-31225 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,242 | Dec 19, 2014 | 1 | Apr 2026 |
| Royal Pendleton #334342-421-31226 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,340 | Dec 19, 2014 | 1 | Apr 2026 |
| Klekamp #331242-421-31223 | — | ShermanTexas Hugoton | Plugged | 3,400 | Dec 18, 2014 | 1 | — |
| Bryan #442-421-31222 | Rio Petroleum Inc. only | ShermanTexas Hugoton | ActiveGas | 3,328 | Nov 5, 2014 | 1 | Apr 2026 |
| Price 60 #60342-421-31221 | Pantera Energy Company only | ShermanTexas Hugoton | ActiveGas | 3,314 | Oct 8, 2013 | 1 | Apr 2026 |
| Whorton #1R42-421-31219 | Travelers Oil Company only | ShermanTexas Hugoton | ActiveGas | 3,000 | Jul 12, 2013 | 1 | Apr 2026 |