| Lovett H. E. #1042-495-32798 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveGas | 5,608 | Apr 28, 2026 | 3 | Aug 2024 |
| Baird W. E. #137242-495-31150 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 5,772 | Feb 28, 2024 | 2 | Apr 2026 |
| Baird W. E. #186942-495-31438 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 5,500 | Feb 28, 2024 | 3 | Apr 2026 |
| Seth Campbell #542-495-05724 | Hilcorp Energy Company only | WinklerKeystone (Colby) | Shut inOil | 5,300 | Nov 25, 2019 | 4 | Apr 2026 |
| Campbell Seth #4 W42-495-05719 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveInjection | 5,330 | Mar 21, 2018 | 3 | Apr 2026 |
| Campbell Seth #9842-495-33664 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,500 | Feb 25, 2015 | 1 | Apr 2026 |
| Baird W. E. #1873W42-495-31434 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveInjection | 5,498 | Feb 17, 2015 | 4 | Apr 2026 |
| P Pool #142-495-33661 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,500 | Feb 2, 2015 | 1 | Feb 2026 |
| Campbell Seth #9242-495-33663 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 6,912 | Jan 30, 2015 | 1 | Apr 2026 |
| Campbell Seth #8742-495-33590 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 6,895 | Nov 6, 2014 | 2 | Apr 2026 |
| Campbell Seth #8542-495-33568 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,505 | Oct 15, 2014 | 1 | Apr 2026 |
| Campbell Seth #9742-495-33587 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 6,905 | Sep 15, 2014 | 2 | Apr 2026 |
| Campbell Seth #9142-495-33581 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 6,900 | Sep 12, 2014 | 2 | Apr 2026 |
| Campbell Seth #9042-495-33582 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 7,350 | Sep 12, 2014 | 2 | Apr 2026 |
| Campbell Seth #9542-495-33583 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 6,903 | Sep 12, 2014 | 2 | Apr 2026 |
| Campbell Seth #9642-495-33585 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 6,714 | Sep 12, 2014 | 2 | Apr 2026 |
| Campbell Seth #8642-495-33569 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,520 | Sep 3, 2014 | 1 | Apr 2026 |
| Baird W. E. #194942-495-31211 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | Shut inOil | 5,500 | Sep 2, 2014 | 3 | Apr 2026 |
| Baird W. E. #137942-495-31298 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Colby) | PluggedOil | 5,600 | Sep 2, 2014 | 4 | Apr 2026 |
| Campbell Seth #8842-495-33574 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 6,503 | Sep 2, 2014 | 2 | Apr 2026 |
| Campbell Seth #8942-495-33575 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 6,913 | Sep 2, 2014 | 2 | Apr 2026 |
| Seth Campbell a #9442-495-33598 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,500 | Aug 18, 2014 | 2 | Aug 2025 |
| Baird W. E. #138442-495-32728 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,200 | Jul 7, 2014 | 2 | Apr 2026 |
| Baird W. E. #187542-495-32732 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | Shut inOil | 10,481 | Jul 7, 2014 | 3 | Apr 2026 |
| Baird W. E. #138142-495-32765 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | Shut inOil | 10,045 | May 23, 2014 | 2 | Apr 2026 |
| Campbell Seth #7642-495-33499 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,518 | Jan 2, 2014 | 2 | Apr 2026 |
| Campbell Seth #7942-495-33531 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 7,515 | Nov 8, 2013 | 3 | Apr 2026 |
| Campbell Seth #8042-495-33532 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,507 | Nov 8, 2013 | 1 | Apr 2026 |
| Campbell Seth #8142-495-33534 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,503 | Nov 8, 2013 | 1 | Apr 2026 |
| Campbell Seth #84W42-495-33535 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveInjection | 5,500 | Nov 8, 2013 | 1 | Apr 2026 |
| Campbell Seth #7542-495-33530 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,502 | Nov 7, 2013 | 1 | Apr 2026 |
| Campbell Seth #7842-495-33533 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,515 | Nov 7, 2013 | 1 | Apr 2026 |
| Campbell Seth #7742-495-33508 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,513 | May 29, 2013 | 1 | Apr 2026 |
| Campbell Seth #7442-495-33509 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,409 | May 29, 2013 | 1 | Apr 2026 |
| Campbell Seth #8242-495-33510 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,514 | May 29, 2013 | 1 | Apr 2026 |
| Campbell Seth #8342-495-33511 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,510 | May 29, 2013 | 1 | Apr 2026 |
| Campbell Seth #7242-495-33475 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,404 | Dec 20, 2012 | 1 | Apr 2026 |
| Campbell Seth #7042-495-33476 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,425 | Dec 20, 2012 | 1 | Apr 2026 |
| Campbell Seth #7142-495-33474 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,400 | Dec 18, 2012 | 1 | Apr 2026 |
| Campbell Seth #7342-495-33473 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,410 | Dec 17, 2012 | 1 | Apr 2026 |
| Campbell Seth #6942-495-33435 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,512 | Jun 20, 2012 | 2 | Apr 2026 |
| Baird W. E. #195342-495-31427 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | Shut inOil | 10,600 | May 25, 2012 | 4 | Apr 2026 |
| Campbell Seth #6842-495-33424 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,500 | May 17, 2012 | 1 | Apr 2026 |
| Campbell Seth #6742-495-33425 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,500 | May 17, 2012 | 1 | Apr 2026 |
| Campbell Seth #6642-495-33421 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,504 | Apr 23, 2012 | 1 | Apr 2026 |
| Campbell Seth #6542-495-33393 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,515 | Feb 14, 2012 | 1 | Apr 2026 |
| Campbell Seth #6442-495-33350 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | Shut inOil | 5,500 | Jun 4, 2010 | 1 | Apr 2026 |
| Baird W. E. #1374W42-495-31152 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveInjection | 5,449 | Dec 10, 2009 | 2 | Apr 2026 |
| Campbell Seth #6242-495-33290 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,427 | Apr 22, 2008 | 1 | Apr 2026 |
| Campbell Seth #6342-495-33291 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 5,414 | Apr 22, 2008 | 1 | Apr 2026 |