| Simpson #142-417-30497 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | ActiveOil | 950 | Sep 8, 2026 | — | — |
| Simpson #642-417-39840 | Stasney Well Service, LLCpermit operator | Shackelford, TXShackelford County Regular | Drilled | 990 | Jul 2, 2026 | — | — |
| Simpson #742-417-39841 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | ActiveOil | 894 | Jul 2, 2026 | — | — |
| Cook Ranch 60S #1942-417-39491 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveWater Supply | 3,114 | Jun 22, 2026 | — | — |
| Simpson #342-417-39835 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | Shut inOil | 895 | Jun 9, 2026 | — | — |
| Simpson #442-417-39836 | Stasney Well Service, LLCpermit operator | Shackelford, TXShackelford County Regular | Drilled | 990 | Jun 9, 2026 | — | — |
| Simpson #242-417-39834 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | ActiveOil | 894 | Jun 3, 2026 | — | — |
| Stasney 61 #11842-417-39832 | Stasney Well Service, LLCpermit operator | Shackelford, TXCook Ranch | Drilled | 1,900 | May 26, 2026 | — | — |
| Stasney 61 #11342-417-39833 | Stasney Well Service, LLCpermit operator | Shackelford, TXCook Ranch | Drilled | 1,900 | May 26, 2026 | — | — |
| Simpson #142-417-39830 | Stasney Well Service, LLCpermit operator | Shackelford, TX | Drilled | 2,000 | Mar 11, 2026 | — | — |
| Stasney 61 #11642-417-39820 | Stasney Well Service LLC | Shackelford, TXCook Ranch | Shut inOil | 1,320 | Sep 5, 2025 | — | — |
| Stasney 61 #11242-417-39817 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,323 | May 27, 2025 | — | — |
| Stasney Ranch 62/63 #3742-417-39819 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,375 | Mar 26, 2025 | — | — |
| Stasney 61 #10942-417-39813 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,290 | Dec 13, 2024 | — | — |
| Stasney 61 #10842-417-39811 | Stasney Well Service, LLCpermit operator | Shackelford, TXCook Ranch | Drilled | 2,000 | Oct 30, 2024 | — | — |
| Stasney 61 #10642-417-39808 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,280 | Oct 4, 2024 | — | — |
| Stasney 61 #10742-417-39809 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,250 | Oct 4, 2024 | — | — |
| Palm Ranch #17S42-417-39802 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | PluggedOil | 2,000 | May 22, 2024 | — | — |
| Stasney 61 #10542-417-39798 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,303 | May 6, 2024 | — | — |
| Stasney Ranch 62/63 #3442-417-39792 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,414 | Mar 22, 2024 | — | — |
| Stasney Ranch 62/63 #3542-417-39793 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,420 | Mar 22, 2024 | — | — |
| Stasney Ranch 62/63 #3642-417-39789 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,380 | Nov 20, 2023 | — | — |
| Stasney Ranch 62/63 #11342-417-39787 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,375 | Oct 10, 2023 | — | — |
| Stasney Ranch 62/63 #11442-417-39788 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,390 | Sep 29, 2023 | — | — |
| Stasney Ranch 62/63 #11242-417-39784 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,435 | Aug 8, 2023 | — | — |
| Stasney Ranch 62/63 #3342-417-39776 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,431 | Jun 8, 2023 | — | — |
| Stasney Ranch 62/63 #3142-417-39775 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,480 | Jun 7, 2023 | — | — |
| Stasney Ranch 62/63 #3042-417-39774 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,480 | Jun 5, 2023 | — | — |
| Stasney Ranch 62/63 #2742-417-39772 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,494 | Apr 18, 2023 | — | — |
| Stasney Ranch 62/63 #2942-417-39773 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,495 | Apr 18, 2023 | — | — |
| Stasney Ranch 62/63 #2542-417-39764 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,390 | Dec 6, 2022 | — | — |
| Cook 88S #8442-417-39109 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 3,294 | Nov 17, 2022 | — | — |
| Stasney Ranch 62/63 #2642-417-39763 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,490 | Nov 17, 2022 | — | — |
| Stasney Ranch 62/63 #2442-417-39762 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,405 | Nov 1, 2022 | — | — |
| Stasney Ranch 62/63 #2342-417-39761 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,400 | Oct 13, 2022 | — | — |
| Stasney Ranch 62/63 #11142-417-39760 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,411 | Oct 7, 2022 | — | — |
| Cook Ranch 113 #4442-417-39756 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 2,000 | Aug 25, 2022 | — | — |
| Stasney Ranch 62/63 #11042-417-39750 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,400 | Jul 21, 2022 | — | — |
| Stasney Ranch 62/63 #10942-417-39699 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,388 | Nov 23, 2021 | — | — |
| Cook Ranch 85WS #10342-417-39735 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,340 | Oct 18, 2021 | — | — |
| Cook Ranch 111A #3742-417-01138 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,367 | Oct 8, 2021 | — | — |
| Cook Ranch 60S #842-417-39125 | Stasney Well Service LLC | Shackelford, TXCook Ranch (Strawn Sand) | ActiveOil | 3,045 | Apr 30, 2021 | — | — |
| Cook Ranch 61 #4342-417-81753 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,009 | Feb 23, 2021 | — | — |
| Cook Ranch 60SH #92W42-417-03830 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 2,000 | Jan 20, 2021 | — | — |
| Cook W. I. #6688A42-417-38914 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,695 | Aug 27, 2020 | — | — |
| Cook 85-60 Pooled Unit #4142-417-01498 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | ActiveInjection | 1,144 | Mar 24, 2020 | — | — |
| Cook Ranch 111A #4942-417-38428 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,445 | Feb 7, 2020 | — | — |
| Cook Ranch 111A #4842-417-38430 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,440 | Feb 7, 2020 | — | — |
| Cook Ranch 112 #B20142-417-37629 | Stasney Well Service LLC | Shackelford, TXCook Ranch (Miss.) | ActiveWater Supply | 5,275 | Jan 29, 2020 | — | — |
| Cook Ranch #B30142-417-37630 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | ActiveWater Supply | 5,205 | Oct 21, 2019 | — | — |