| 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 | — | — |
| 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 #11242-417-39817 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,323 | May 27, 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 | — | — |
| 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 #3642-417-39789 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,380 | Nov 20, 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 #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 #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 | — | — |
| 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 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 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 | — | — |
| Cook Ranch 63 #1842-417-36644 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 5,298 | Oct 11, 2019 | — | — |
| Cook Ranch 63 #2142-417-39657 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,035 | Dec 31, 2018 | — | — |
| Cook Ranch 54A #942-417-39665 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveWater Supply | 954 | Oct 31, 2018 | — | — |
| Stasney Ranch 62 #9442-417-39658 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 2,000 | Aug 27, 2018 | — | — |
| Cook -a- Sec. 118 #2142-417-81819 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 2,000 | Jan 29, 2018 | — | — |
| Palm 43 #1042-417-39628 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | PluggedOil | 2,000 | Dec 22, 2017 | — | — |
| Palm SH #942-417-39542 | Stasney Well Service LLC | Shackelford, TXShackelford County Regular | PluggedOil | 2,000 | Oct 13, 2017 | — | — |
| Cook Ranch 54A #342-417-00429 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveWater Supply | 1,007 | Jun 22, 2017 | — | — |
| Cook Ranch 89 #1042-417-01365 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,428 | Nov 23, 2015 | — | — |
| Cook -a- Sec. 118 #2WS42-417-81812 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveWater Supply | 1,599 | Feb 17, 2015 | — | — |
| Cook Ranch 58 #15342-417-39429 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,240 | Jul 25, 2013 | — | — |
| Cook Ranch 89 #a 1142-417-01351 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 2,000 | Nov 17, 2009 | — | — |
| Cook 117B #10142-417-37631 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 5,500 | Oct 23, 2009 | — | — |
| Cook 62/83 #8762A42-417-38683 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,448 | Mar 23, 2007 | — | — |
| Cook -a- Section 81 #7W42-417-01471 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,192 | May 16, 2005 | — | — |
| Cook 62/83 #1683A42-417-00219 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 2,000 | Nov 15, 2004 | — | — |
| Cook 62/83 #1583A42-417-12306 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 1,900 | Oct 6, 2003 | — | — |
| Cook 62/83 #1083A42-417-12391 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,498 | Aug 27, 2003 | — | — |