| Simpson #142-417-30497 | Stasney Well Service LLC only | ShackelfordShackelford County Regular | ActiveOil | 950 | Sep 8, 2026 | 2 | — |
| Simpson #742-417-39841 | Stasney Well Service LLC only | ShackelfordShackelford County Regular | ActiveOil | 894 | Jul 2, 2026 | 1 | — |
| Nail 120 #442-417-39838 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,610 | Jun 22, 2026 | 1 | — |
| Simpson #342-417-39835 | Stasney Well Service LLC only | ShackelfordShackelford County Regular | Shut inOil | 895 | Jun 9, 2026 | 1 | — |
| Simpson #242-417-39834 | Stasney Well Service LLC only | ShackelfordShackelford County Regular | ActiveOil | 894 | Jun 3, 2026 | 1 | — |
| Gladden M.O. a #242-417-39829 | Oaktree Oil Company only | ShackelfordShackelford County Regular | ActiveOil | 2,222 | Feb 24, 2026 | 1 | — |
| Gladden M.O. #1042-417-39827 | Oaktree Oil Company only | ShackelfordShackelford County Regular | ActiveOil | 571 | Nov 21, 2025 | 1 | Apr 2026 |
| Gladden M.O. a #142-417-39822 | Oaktree Oil Company only | ShackelfordShackelford County Regular | ActiveOil | 2,251 | Oct 27, 2025 | 1 | Apr 2026 |
| Nail 120 #342-417-39826 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,620 | Oct 27, 2025 | 1 | Apr 2026 |
| Waller W. #542-417-39814 | Waller C.W. Oil Co. only | ShackelfordShackelford County Regular | ActiveOil | 305 | Jan 2, 2025 | 1 | Apr 2026 |
| Waller W. #442-417-39806 | Waller C.W. Oil Co. only | ShackelfordShackelford County Regular | ActiveOil | 2,193 | Jul 31, 2024 | 1 | Apr 2026 |
| Nail 110 #142-417-39805 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | PluggedOil | 1,999 | Jul 12, 2024 | 1 | — |
| Brewster N. J. #442-417-39804 | Dark Canyon Resources LLC only | ShackelfordShackelford County Regular | Shut inOil | 2,210 | Jun 21, 2024 | 1 | Feb 2026 |
| Palm Ranch #17S42-417-39802 | Stasney Well Service LLC only | ShackelfordShackelford County Regular | PluggedOil | 2,000 | May 22, 2024 | 1 | — |
| Gladden M.O. #842-417-39800 | Oaktree Oil Company only | ShackelfordShackelford County Regular | ActiveOil | 400 | May 9, 2024 | 1 | Apr 2026 |
| Hooker Trust #1642-417-39791 | Rattlesnake Mountain Oil LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,110 | Mar 12, 2024 | 1 | Apr 2026 |
| Nail Ranch Block 4 #780342-417-39785 | Clavo Oil LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,531 | Aug 17, 2023 | 1 | Apr 2026 |
| Nail Ranch Block 4 #780242-417-39786 | Clavo Oil LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,590 | Aug 17, 2023 | 1 | Apr 2026 |
| Nail 120 #142-417-39781 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,740 | Jul 31, 2023 | 1 | Apr 2026 |
| Nail 133 C #142-417-39779 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,843 | Jul 27, 2023 | 1 | Apr 2026 |
| Nail 133 D #142-417-39780 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,840 | Jul 27, 2023 | 1 | Apr 2026 |
| Green W. H. Est. -a- #142-417-00103 | Basin Operating Inc. only | ShackelfordShackelford County Regular | ActiveOil | 4,740 | May 1, 2023 | 1 | Apr 2026 |
| Gladden M.O. #542-417-39769 | Oaktree Oil Company only | ShackelfordShackelford County Regular | ActiveOil | 200 | Mar 29, 2023 | 1 | Apr 2026 |
| Gladden M.O. #642-417-39770 | Oaktree Oil Company only | ShackelfordShackelford County Regular | ActiveOil | 200 | Mar 29, 2023 | 1 | Apr 2026 |
| Reames B #142-417-39768 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,966 | Feb 24, 2023 | 1 | Apr 2026 |
| Nail 124 #142-417-39765 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | PluggedOil | 1,999 | Dec 27, 2022 | 1 | Jul 2023 |
| Nail Ranch Block 4 #780142-417-39752 | Clavo Oil LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,600 | Sep 9, 2022 | 1 | Apr 2026 |
| Nail Ranch Block 1 #180342-417-39753 | M & K Operating LLC only | ShackelfordShackelford County Regular | Shut inOil | 1,220 | Sep 9, 2022 | 1 | — |
| Nail 133 a #142-417-39747 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,800 | Jun 27, 2022 | 1 | Apr 2026 |
| Nail 133 B #142-417-39748 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,884 | Jun 24, 2022 | 1 | Apr 2026 |
| Hendrick Ranch S #442-417-39746 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,600 | Jun 21, 2022 | 1 | Apr 2026 |
| Matthews-C- #10542-417-39744 | JTC Royalties LLC only | ShackelfordShackelford County Regular | Shut inOil | 1,370 | May 24, 2022 | 1 | Mar 2026 |
| Frank Andrews #1142-417-39742 | Oaktree Oil Company only | ShackelfordShackelford County Regular | ActiveOil | 653 | May 13, 2022 | 1 | Apr 2026 |
| Waller C. W. #742-417-39740 | Waller C.W. Oil Co. only | ShackelfordShackelford County Regular | ActiveOil | 2,250 | Apr 4, 2022 | 1 | Apr 2026 |
| Reames a Lease #20442-417-39739 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,930 | Mar 28, 2022 | 1 | Apr 2026 |
| Nail 133 #142-417-39737 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,858 | Nov 29, 2021 | 1 | Apr 2026 |
| Musselman Caddo Unit #25642-417-39736 | Momentum Operating Co. Inc. only | ShackelfordMusselman (Caddo) | ActiveOil | 4,084 | Oct 14, 2021 | 2 | Apr 2026 |
| Hooker Trust #1542-417-39734 | Rattlesnake Mountain Oil LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,263 | Sep 29, 2021 | 1 | Apr 2026 |
| Hayden-Hubbard (Moran Sand) Unit #842-417-39732 | Momentum Operating Co. Inc. only | ShackelfordShackelford County Regular | ActiveOil | 2,153 | Aug 4, 2021 | 1 | Apr 2026 |
| Reames a Lease #20342-417-39731 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,958 | Jul 23, 2021 | 1 | Apr 2026 |
| Nail 136-a #542-417-39721 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,710 | Jul 22, 2021 | 2 | Apr 2026 |
| Frank Andrews a #10342-417-39727 | Oaktree Oil Company only | ShackelfordShackelford County Regular | PluggedOil | 1,500 | May 13, 2021 | 1 | — |
| Schooler #542-417-39723 | Apex Production Ltd. only | ShackelfordShackelford County Regular | ActiveOil | 700 | May 4, 2021 | 1 | Apr 2026 |
| Chism #242-417-39710 | Partech Investments LLC only | ShackelfordShackelford County Regular | Shut inOil | 4,599 | Apr 30, 2021 | 2 | Dec 2021 |
| Reames a Lease #20242-417-39722 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,958 | Feb 5, 2021 | 1 | Apr 2026 |
| Nail Ranch 150 #142-417-39717 | Clavo Oil LLC only | ShackelfordShackelford County Regular | Shut inOil | 4,056 | Sep 9, 2020 | 1 | — |
| Cook 85-60 Pooled Unit #4142-417-01498 | Stasney Well Service LLC only | ShackelfordShackelford County Regular | ActiveInjection | 1,144 | Mar 24, 2020 | 1 | Apr 2026 |
| Grimes I. #742-417-39707 | Jenkins Creek Operations LLC only | ShackelfordShackelford County Regular | Shut inOil | 1,200 | Feb 20, 2020 | 1 | May 2025 |
| Nail 136-a #342-417-39700 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,711 | Nov 21, 2019 | 1 | Apr 2026 |
| Nail 136-a #442-417-39701 | Bluff Creek Petroleum LLC only | ShackelfordShackelford County Regular | ActiveOil | 1,711 | Nov 21, 2019 | 1 | Apr 2026 |