| Masterson G #731742-375-31948 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,414 | May 29, 2026 | 1 | — |
| Masterson B #542-341-33781 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,408 | May 26, 2026 | 1 | — |
| Masterson G #761242-341-33779 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,415 | May 22, 2026 | 1 | — |
| Masterson Estate #10742-341-33780 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,412 | May 22, 2026 | 1 | — |
| Masterson Estate #2842-341-00723 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,400 | Apr 14, 2025 | 1 | Jul 2026 |
| Masterson Estate #160R42-341-32639 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,422 | Apr 3, 2025 | 2 | Jul 2026 |
| Masterson G #743242-341-33774 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,429 | Mar 27, 2025 | 1 | Jul 2026 |
| Masterson Estate #10642-341-33773 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,433 | Mar 24, 2025 | 1 | Jul 2026 |
| Masterson G #743142-341-33772 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,430 | Mar 19, 2025 | 1 | Jul 2026 |
| Masterson G #731642-375-31944 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,420 | Mar 19, 2025 | 1 | Jul 2026 |
| Red Cave 22 #142-359-30431 | Arrow Oil & Gas LLC only | OldhamPanhandle (Red Cave) | PluggedOil | 3,990 | Oct 1, 2024 | 1 | Jan 2025 |
| Red Cave 9 #142-359-30430 | Arrow Oil & Gas LLC only | OldhamPanhandle (Red Cave) | Shut inOil | 3,900 | Sep 18, 2024 | 1 | Jul 2026 |
| Masterson G #742942-341-33767 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,405 | Apr 22, 2024 | 1 | Jul 2026 |
| Masterson G #743042-341-33768 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,405 | Apr 22, 2024 | 1 | Jul 2026 |
| Masterson G #742842-341-33766 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,405 | Apr 2, 2024 | 1 | Jul 2026 |
| Masterson Estate #10542-341-33765 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,400 | Mar 12, 2024 | 1 | Jul 2026 |
| Masterson Estate #10442-341-33764 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,405 | Mar 11, 2024 | 1 | Jul 2026 |
| Masterson G #731542-375-31941 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,400 | Mar 8, 2024 | 1 | Jul 2026 |
| Exell Ranch RC #142-375-31938 | Sunlight Exploration Inc. only | PotterPanhandle (Red Cave) | ActiveOil | 3,500 | Aug 22, 2023 | 1 | Jul 2026 |
| TG Thompson #733142-341-33752 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,475 | May 5, 2023 | 1 | Jul 2026 |
| TG Thompson #733042-341-33751 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,450 | May 2, 2023 | 1 | Jul 2026 |
| Thompson 1 #5742-341-33749 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,525 | Apr 28, 2023 | 1 | Jul 2026 |
| Masterson Estate #102R42-375-31934 | Beren Corporation only | PotterPanhandle (Red Cave) | ActiveOil | 2,405 | Feb 17, 2023 | 1 | Jul 2026 |
| Sneed 3 & 4 Consolidated #415GM42-341-33720 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,335 | Aug 29, 2022 | 2 | Jul 2026 |
| Masterson a #342-341-33711 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,421 | Aug 23, 2022 | 1 | Jul 2026 |
| Masterson a #442-341-33712 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,422 | Aug 23, 2022 | 1 | Jul 2026 |
| Masterson Estate #10342-341-33718 | Beren Corporation only | MoorePanhandle (Red Cave) | ActiveOil | 2,420 | Aug 23, 2022 | 1 | Jul 2026 |
| Masterson Red Cave Unit #113LC42-341-33681 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,300 | Apr 14, 2022 | 1 | — |
| Masterson Red Cave #g 8142-341-33679 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,600 | Apr 12, 2022 | 1 | Jul 2026 |
| Masterson G #731442-375-31930 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,378 | Apr 1, 2022 | 1 | Jul 2026 |
| Masterson G #742742-375-31929 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,400 | Mar 22, 2022 | 1 | Jul 2026 |
| Sneed 3 & 4 Consolidated #41442-341-33672 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,300 | Mar 21, 2022 | 1 | Jul 2026 |
| Sneed 3 & 4 Consolidated #30142-341-33671 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,300 | Mar 18, 2022 | 1 | Jul 2026 |
| Thompson #202542-341-33670 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,380 | Mar 16, 2022 | 1 | Jul 2026 |
| Masterson G #742542-375-31926 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,410 | Mar 14, 2022 | 1 | Jul 2026 |
| Masterson G #742642-375-31927 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,307 | Mar 14, 2022 | 1 | Jul 2026 |
| Masterson G #731342-375-31928 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,386 | Mar 14, 2022 | 1 | Jul 2026 |
| Masterson G #731242-375-31931 | Berexco LLC only | PotterPanhandle (Red Cave) | ActiveOil | 2,404 | Mar 14, 2022 | 1 | Jul 2026 |
| Masterson G #742342-341-33667 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,415 | Mar 3, 2022 | 1 | Jul 2026 |
| Masterson G #742442-341-33668 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,319 | Mar 3, 2022 | 1 | Jul 2026 |
| Masterson #b 86R42-375-00312 | Burk Royalty Co. Ltd. only | PotterPanhandle West (Red Cave) | ActiveGas | 3,231 | Nov 17, 2021 | 1 | Jul 2026 |
| Sneed 3 & 4 Consolidated #41342-341-33620 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,250 | Aug 6, 2021 | 1 | Jul 2026 |
| Sneed 3 & 4 Consolidated #41142-341-33618 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,320 | Aug 2, 2021 | 1 | Jul 2026 |
| Sneed 3 & 4 Consolidated #41242-341-33619 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,350 | Aug 2, 2021 | 1 | Jul 2026 |
| Thompson #742-341-33612 | P & F Operating LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,432 | Jul 1, 2021 | 1 | Jul 2026 |
| Thompson #1442-341-33613 | P & F Operating LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,493 | Jul 1, 2021 | 1 | Jul 2026 |
| Thompson #207242-341-33611 | SNW Operating Company only | MoorePanhandle (Red Cave) | ActiveOil | 2,450 | Jun 29, 2021 | 1 | Jul 2026 |
| Masterson #a 44HZ42-375-31497 | Burk Royalty Co. Ltd. only | PotterPanhandle West (Red Cave) | ActiveGas | 3,280 | May 20, 2021 | 3 | Jul 2026 |
| Bivins #A218HZ42-375-31493 | Burk Royalty Co. Ltd. only | PotterPanhandle West (Red Cave) | ActiveGas | 3,223 | May 18, 2021 | 3 | Jul 2026 |
| Masterson G #742042-341-33609 | Berexco LLC only | MoorePanhandle (Red Cave) | ActiveOil | 2,410 | May 5, 2021 | 1 | Jul 2026 |