| Gardner #142-237-40382 | FX Energy Operating LLC only | Jack, TXJack County Regular (Gas) | ActiveGas | 5,955 | Apr 6, 2026 | — | — |
| Richards Ranch #w 5142-237-40498 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | Shut inOil | 5,851 | Feb 2, 2026 | — | — |
| McClure North #742-237-40112 | FX Energy Operating LLC only | Jack, TXJacksboro E. (Conglomerate Gas) | ActiveGas | 6,355 | Jan 26, 2026 | — | — |
| Richards Ranch #n 3642-237-40170 | FX Energy Operating LLC only | Jack, TXJack County Regular (Gas) | ActiveGas | 6,128 | Nov 7, 2025 | — | — |
| Edens #142-237-40139 | FX Energy Operating LLC only | Jack, TXGates (Atoka Conglomerate) | ActiveOil | 5,921 | Sep 28, 2020 | — | — |
| Rumage #1242-237-40536 | FX Energy Operating LLC only | Jack, TXLucky Ridge SW. (2100) | PluggedOil | 2,500 | May 16, 2019 | — | — |
| Myers #342-237-40163 | FX Energy Operating LLC only | Jack, TXJack County Regular | ActiveGas | 6,050 | Sep 26, 2018 | — | — |
| Big Horn B Lease #442-237-40509 | Legacy Exploration LLC I only | Jack, TXKRS (Marble Falls) | Shut inOil | 6,370 | Jul 6, 2018 | — | — |
| Turnipseed #142-237-40264 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | Shut inOil | 5,914 | Mar 15, 2018 | — | — |
| Big Horn a Lease #342-237-40500 | Legacy Exploration LLC I only | Jack, TXKRS (Marble Falls) | Shut inOil | 6,397 | Mar 5, 2018 | — | — |
| Big Horn Lease #242-237-40490 | Amrwr LLC only | Jack, TXPost Oak SW. (Marble Falls) | Shut inOil | 5,400 | Nov 27, 2017 | — | — |
| Gowdy Ranch #142-237-40265 | FX Energy Operating LLC only | Jack, TXNewark East (Barnett Shale) | ActiveGas | 5,965 | Jan 4, 2016 | — | — |
| Lazy C #142-237-40369 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveGas | 6,067 | Jan 4, 2016 | — | — |
| Hasten #542-237-40171 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveGas | 5,840 | Dec 30, 2015 | — | — |
| Walter Ranch #242-237-40086 | White Knight Production LLC only | Jack, TXKRS (Marble Falls) | PluggedGas | 7,000 | Dec 4, 2015 | — | — |
| Triangle J #n 542-237-40371 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | Temporarily abandonedGas | 5,312 | Jun 22, 2015 | — | — |
| Richards Ranch #n 2142-237-40367 | FX Energy Operating LLC only | Jack, TXNewark East (Barnett Shale) | ActiveGas | 6,156 | Jun 9, 2015 | — | — |
| Birdwell #n 142-237-40368 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | PluggedOil | 7,000 | Jun 9, 2015 | — | — |
| Richards Ranch #n 5042-237-40365 | FX Energy Operating LLC only | Jack, TXNewark East (Barnett Shale) | ActiveGas | 6,164 | Jun 2, 2015 | — | — |
| Hasten #1042-237-40361 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveOil | 5,960 | May 21, 2015 | — | — |
| Gladden Heirs #542-237-40281 | Legacy Exploration LLC I only | Jack, TXKRS (Marble Falls) | Shut inOil | 6,500 | Nov 4, 2014 | — | — |
| Sterling Trust #142-237-40292 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveOil | 5,900 | Oct 29, 2014 | — | — |
| Maddox #142-237-40287 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | Shut inOil | 5,835 | Oct 23, 2014 | — | — |
| Newberry #142-237-40270 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveOil | 6,020 | Oct 10, 2014 | — | — |
| Monaghan #142-237-40275 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveOil | 6,000 | Oct 10, 2014 | — | — |
| Glasscock #142-237-40186 | TC Oil and Gas LLC only | Jack, TXBryson South (Mississippian) | Shut inOil | 5,545 | Aug 20, 2014 | — | — |
| Marshall #142-237-40184 | Legacy Exploration LLC I only | Jack, TXDillard SE. (Ellenburger) | Shut inOil | 6,550 | Aug 13, 2014 | — | — |
| Hurd #242-237-40141 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveOil | 6,500 | Jul 22, 2014 | — | — |
| Richards Ranch #n 3442-237-40161 | FX Energy Operating LLC only | Jack, TXNewark East (Barnett Shale) | ActiveGas | 6,100 | Jul 18, 2014 | — | — |
| Richards Ranch #n 3542-237-40162 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveOil | 5,900 | Jul 18, 2014 | — | — |
| Edwards #142-237-40145 | White Knight Production LLC only | Jack, TXKRS (Marble Falls) | PluggedOil | 7,000 | Jul 2, 2014 | — | — |
| McClure #742-237-40120 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveOil | 6,272 | Jul 1, 2014 | — | — |
| McClure North #1042-237-40125 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | Shut inOil | 6,349 | Jun 28, 2014 | — | — |
| McClure #842-237-40117 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | Shut inOil | 6,320 | Jun 23, 2014 | — | — |
| McClure North #542-237-40111 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | ActiveOil | 6,185 | Jun 19, 2014 | — | — |
| McClure #1042-237-40121 | FX Energy Operating LLC only | Jack, TXJMG Mag (Miss) | ActiveGas | 6,265 | Jun 18, 2014 | — | — |
| Williams N #142-237-40082 | Bettis Boyle & Stovall only | Jack, TXKRS (Marble Falls) | PluggedOil | 7,000 | May 19, 2014 | — | — |
| Hidden Springs #142-237-40031 | FX Energy Operating LLC only | Jack, TXKRS (Marble Falls) | Temporarily abandonedGas | 5,300 | Apr 7, 2014 | — | — |