| Baird W. E. #125842-495-32782 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,400 | Nov 5, 2026 | 3 | Apr 2026 |
| State-Walton #142-495-05173 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,653 | Jul 2, 2026 | 3 | Aug 2009 |
| Lovett H. E. #1042-495-32798 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveGas | 5,608 | Apr 28, 2026 | 3 | Aug 2024 |
| Bashara-Prothro #170642-495-35161 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,238 | Mar 9, 2026 | 1 | — |
| Lovett H. E. #141742-495-35159 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,238 | Feb 25, 2026 | 1 | — |
| State-Walton #140842-495-35160 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,200 | Feb 25, 2026 | 2 | — |
| Bashara M. J. -E- #7142-495-31942 | Hilcorp Energy Company only | WinklerKeystone (Consolidated) | ActiveOil | 9,000 | Feb 19, 2026 | 2 | Apr 2026 |
| Baird W. E. #133042-495-35153 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,215 | Feb 19, 2026 | 1 | — |
| Lovett H. E. #1142-495-33300 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,355 | Sep 2, 2025 | 2 | Apr 2026 |
| Bashara-Prothro #170542-495-35128 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,200 | Aug 28, 2025 | 1 | Apr 2026 |
| Baird W. E. #121642-495-35122 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,232 | Jun 12, 2025 | 1 | Apr 2026 |
| Baird W. E. #182042-495-35123 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,200 | Jun 11, 2025 | 1 | Apr 2026 |
| Baird W. E. #190842-495-35121 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,235 | Jun 6, 2025 | 1 | Apr 2026 |
| Baird W. E. #181542-495-35114 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,700 | May 7, 2025 | 1 | — |
| Baird W. E. #120242-495-35109 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,263 | May 2, 2025 | 1 | Apr 2026 |
| Baird W. E. #182542-495-35108 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,200 | Apr 29, 2025 | 1 | Apr 2026 |
| Baird W. E. #130542-495-35105 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,213 | Apr 28, 2025 | 1 | Apr 2026 |
| Baird W. E. #180842-495-34424 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | Shut inOil | 5,615 | Apr 9, 2025 | 2 | Apr 2026 |
| Lovett-Sinclair #170242-495-35086 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,700 | Mar 31, 2025 | 1 | Apr 2026 |
| Lovett-Sinclair #170442-495-35083 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,210 | Mar 3, 2025 | 1 | Apr 2026 |
| Baird W. E. #131942-495-35068 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,242 | Jan 22, 2025 | 1 | Apr 2026 |
| Baird W. E. #131442-495-35069 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,236 | Jan 22, 2025 | 1 | Apr 2026 |
| Baird W. E. #120442-495-35070 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,248 | Jan 22, 2025 | 1 | Apr 2026 |
| Baird W. E. #190542-495-35071 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,210 | Jan 22, 2025 | 1 | Apr 2026 |
| Baird W. E. #131742-495-35072 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,215 | Jan 22, 2025 | 1 | Apr 2026 |
| Baird W. E. #120742-495-35047 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,225 | Dec 12, 2024 | 1 | Apr 2026 |
| Baird W. E. #131142-495-35048 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,232 | Dec 12, 2024 | 1 | Apr 2026 |
| Baird W. E. #181042-495-35049 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,219 | Dec 11, 2024 | 2 | Apr 2026 |
| Baird W. E. #120942-495-35050 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,248 | Dec 11, 2024 | 1 | Apr 2026 |
| Baird W. E. #190142-495-35042 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,227 | Dec 10, 2024 | 1 | Apr 2026 |
| Baird W. E. #187942-495-32852 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,150 | Jun 11, 2024 | 3 | Apr 2026 |
| Baird W. E. #138642-495-33299 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,285 | Apr 4, 2024 | 4 | Apr 2026 |
| 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 |
| Baird W. E. #125742-495-32745 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,100 | Feb 26, 2024 | 3 | Apr 2026 |
| Baird W. E. #125442-495-34949 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,215 | Jan 31, 2024 | 2 | Apr 2026 |
| Baird W. E. #130442-495-34950 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,200 | Jan 25, 2024 | 2 | Apr 2026 |
| Baird W. E. #180242-495-34951 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,214 | Jan 25, 2024 | 2 | Apr 2026 |
| Baird W. E. #180942-495-34952 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,270 | Jan 25, 2024 | 2 | Apr 2026 |
| Baird W. E. #190242-495-34953 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,230 | Jan 25, 2024 | 2 | Apr 2026 |
| Baird W. E. #120342-495-34930 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 6,300 | Dec 28, 2023 | 3 | Apr 2026 |
| Baird W. E. #125342-495-34931 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 7,571 | Dec 28, 2023 | 3 | Apr 2026 |
| Baird W. E. #130242-495-34932 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 5,996 | Dec 28, 2023 | 2 | Apr 2026 |
| Baird W. E. #130642-495-34933 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 5,900 | Dec 28, 2023 | 2 | Apr 2026 |
| Lovett-Sinclair #442-495-32796 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,390 | Jul 26, 2023 | 2 | Apr 2026 |
| Baird W. E. #195442-495-32720 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,518 | Apr 24, 2023 | 4 | Apr 2026 |
| Baird W. E. #195542-495-32733 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 10,290 | Oct 13, 2022 | 4 | Apr 2026 |
| Seth Campbell #542-495-05724 | Hilcorp Energy Company only | WinklerKeystone (Colby) | Shut inOil | 5,300 | Nov 25, 2019 | 4 | Apr 2026 |
| Baird W. E. #190342-495-34420 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | Shut inOil | 5,703 | Aug 23, 2019 | 1 | Apr 2026 |
| Baird W. E. #180742-495-34421 | Basin Oil & Gas Operating LLC only | WinklerKeystone (Consolidated) | ActiveOil | 5,615 | Aug 23, 2019 | 1 | Apr 2026 |