| Nail Tract 20 #442-417-39844 | Clavo Oil, LLC only | Shackelford, TX | Permitted | 2,000 | Sep 18, 2026 | — | — |
| Nail Tract 20 #542-417-39845 | Clavo Oil, LLC only | Shackelford, TX | Permitted | 2,000 | Sep 18, 2026 | — | — |
| Simpson #842-417-39843 | — | Shackelford, TXShackelford County Regular | Plugged | 2,000 | Sep 9, 2026 | — | — |
| Simpson #142-417-30497 | Stasney Well Service LLC only | Shackelford, TXShackelford County Regular | ActiveOil | 950 | Sep 8, 2026 | — | — |
| HF Sinclair MP27 #T027MP42-417-39842 | Wbi Energy Midstream, LLC only | Shackelford, TXShackelford County Regular | Drilled | 350 | Aug 13, 2026 | — | — |
| HF Sinclair #T027MP42-417-39837 | Wbi Energy Midstream, LLC only | Shackelford, TXShackelford County Regular | Permitted | 350 | Aug 5, 2026 | — | — |
| Simpson #642-417-39840 | Stasney Well Service, LLC only | Shackelford, TXShackelford County Regular | Drilled | 990 | Jul 2, 2026 | — | — |
| Simpson #742-417-39841 | Stasney Well Service LLC only | Shackelford, TXShackelford County Regular | ActiveOil | 894 | Jul 2, 2026 | — | — |
| Simpson #5__42-417-39839 | — | Shackelford, TXShackelford County Regular | Plugged | 990 | Jun 26, 2026 | — | — |
| Nail 120 #442-417-39838 | Bluff Creek Petroleum LLC only | Shackelford, TXShackelford County Regular | ActiveOil | 1,610 | Jun 22, 2026 | — | — |
| Simpson #342-417-39835 | Stasney Well Service LLC only | Shackelford, TXShackelford County Regular | Shut inOil | 895 | Jun 9, 2026 | — | — |
| Simpson #442-417-39836 | Stasney Well Service, LLC only | Shackelford, TXShackelford County Regular | Drilled | 990 | Jun 9, 2026 | — | — |
| Simpson #242-417-39834 | Stasney Well Service LLC only | Shackelford, TXShackelford County Regular | ActiveOil | 894 | Jun 3, 2026 | — | — |
| Stasney 61 #11842-417-39832 | Stasney Well Service, LLC only | Shackelford, TXCook Ranch | Drilled | 1,900 | May 26, 2026 | — | — |
| Stasney 61 #11342-417-39833 | Stasney Well Service, LLC only | Shackelford, TXCook Ranch | Drilled | 1,900 | May 26, 2026 | — | — |
| MP 68 #142-417-39831 | Energy Transfer Company only | Shackelford, TX | Permitted | 400 | Apr 20, 2026 | — | — |
| Walker Buckler #242-417-39828 | Ruthson Energy, Inc. only | Shackelford, TX | Drilled | 4,500 | Mar 23, 2026 | — | — |
| Simpson #142-417-39830 | Stasney Well Service, LLC only | Shackelford, TX | Drilled | 2,000 | Mar 11, 2026 | — | — |
| Gladden M.O. a #242-417-39829 | Oaktree Oil Company only | Shackelford, TXShackelford County Regular | ActiveOil | 2,222 | Feb 24, 2026 | — | — |
| Howsley 486 #1__42-417-39824 | — | Shackelford, TXShackelford County Regular | Plugged | 1,700 | Oct 30, 2025 | — | — |
| Fincher '488' #142-417-39825 | Subsea Operating Co. only | Shackelford, TXShackelford County Regular | Drilled | 1,700 | Oct 27, 2025 | — | — |
| Stasney 61 #117_42-417-39823 | — | Shackelford, TXCook Ranch | Plugged | 2,000 | Oct 23, 2025 | — | — |
| Stasney 61 #114__42-417-39821 | — | Shackelford, TXCook Ranch | Plugged | 1,900 | Sep 5, 2025 | — | — |
| Cathodic Protection #2242-417-39818 | Atmos Pipeline - Texas only | Shackelford, TX | Permitted | 500 | Mar 19, 2025 | — | — |
| Nail 121 #___1__42-417-39816 | — | Shackelford, TX | Plugged | 1,999 | Feb 20, 2025 | — | — |
| Waller W. #6__42-417-39815 | — | Shackelford, TX | Plugged | 1,000 | Jan 2, 2025 | — | — |
| Stasney 61 #10842-417-39811 | Stasney Well Service, LLC only | Shackelford, TXCook Ranch | Drilled | 2,000 | Oct 30, 2024 | — | — |
| Nail Ranch Block 4 #780442-417-39810 | Clavo Oil, LLC only | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | Oct 8, 2024 | — | — |
| NAIL125 #142-417-39807 | — | Shackelford, TX | Plugged | 1,999 | Aug 23, 2024 | — | — |
| Nail 110 #142-417-39805 | Bluff Creek Petroleum LLC only | Shackelford, TXShackelford County Regular | PluggedOil | 1,999 | Jul 12, 2024 | — | — |
| Palm Ranch #17S42-417-39802 | Stasney Well Service LLC only | Shackelford, TXShackelford County Regular | PluggedOil | 2,000 | May 22, 2024 | — | — |
| Gladden, M.O. #742-417-39799 | Oaktree Oil Company only | Shackelford, TXShackelford County Regular | Drilled | 1,000 | May 9, 2024 | — | — |
| Gladden, M.O. #942-417-39801 | Oaktree Oil Company only | Shackelford, TXShackelford County Regular | Not on schedule | 1,000 | May 9, 2024 | — | — |
| Nail Ranch Block 4 #7901__42-417-39797 | — | Shackelford, TX | Plugged | 1,999 | Apr 30, 2024 | — | — |
| Nail N #1__42-417-39795 | — | Shackelford, TX | Plugged | 1,999 | Apr 15, 2024 | — | — |
| Palm Ranch #16S42-417-39794 | — | Shackelford, TXShackelford County Regular | Plugged | 999 | Apr 12, 2024 | — | — |
| Guy Triple 7 #2_42-417-39790 | — | Shackelford, TX | Plugged | 4,000 | Nov 30, 2023 | — | — |
| Nail 120 #242-417-39782 | — | Shackelford, TX | Plugged | 1,999 | Jul 31, 2023 | — | — |
| Guy Trippple 7 #142-417-39777 | — | Shackelford, TX | Plugged | 4,000 | Jun 9, 2023 | — | — |
| Hendrick 158 #1__42-417-39771 | — | Shackelford, TX | Plugged | 4,499 | Apr 4, 2023 | — | — |
| Hendrick S #5__42-417-39767 | — | Shackelford, TX | Plugged | 1,999 | Feb 24, 2023 | — | — |
| Mad Dog #1__42-417-39766 | — | Shackelford, TX | Plugged | 2,500 | Jan 20, 2023 | — | — |
| Nail HB #1__42-417-39759 | — | Shackelford, TX | Plugged | 1,999 | Sep 30, 2022 | — | — |
| Matthews -C- #106__42-417-39757 | — | Shackelford, TX | Plugged | 2,000 | Sep 23, 2022 | — | — |
| Matthews -C- #10742-417-39758 | M & K Operating LLC only | Shackelford, TX | Not on schedule | 2,000 | Sep 23, 2022 | — | — |
| Nail Ranch Block 1 #180342-417-39753 | M & K Operating LLC only | Shackelford, TXShackelford County Regular | Shut inOil | 1,220 | Sep 9, 2022 | — | — |
| Cook Ranch 63 #2242-417-39755 | — | Shackelford, TX | Plugged | 2,000 | Aug 23, 2022 | — | — |
| HEP05-TR20 #0142-417-39751 | Holly Energy Partners-OP, L.P. only | Shackelford, TX | Not on schedule | 470 | Jul 22, 2022 | — | — |
| Nail Ranch #142-417-39749 | — | Shackelford, TX | Plugged | 4,500 | Jun 24, 2022 | — | — |
| Frank Andrews #12__42-417-39743 | — | Shackelford, TX | Plugged | 1,500 | May 13, 2022 | — | — |