| Mathers Ranch 172 #242-211-30060 | Mmgl Txph LLC only | HemphillCanadian SE. (Tonkawa) | ActiveGas | 17,012 | Apr 23, 2025 | 2 | Apr 2026 |
| Urschel Lester B. #2342-211-31937 | Mmgl Txph LLC only | HemphillCanadian SE. (Tonkawa) | ActiveGas | 16,800 | Apr 9, 2025 | 6 | Apr 2026 |
| Rogstad #142-295-34389 | H & L Exploration Company LLC only | LipscombFrass N. (Tonkawa Upper) | PluggedGas | 7,000 | Nov 4, 2021 | 1 | — |
| Elliott #10742-211-35660 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 11,900 | Oct 11, 2021 | 1 | Apr 2026 |
| Peyton Ranch 183 #142-295-34184 | Upland Resources LLC only | LipscombFeldman (Tonkawa) | ActiveOil | 10,390 | Sep 17, 2021 | 4 | Apr 2026 |
| Gray 853 #342-295-30868 | Unbridled Resources LLC only | LipscombKiowa Creek (Tonkawa) | Temporarily abandonedGas | 7,450 | Sep 10, 2021 | 2 | Nov 2021 |
| Guy 821 #8821HZ42-295-33193 | Unbridled Resources LLC only | LipscombKiowa Creek (Tonkawa) | Temporarily abandonedGas | 7,378 | Sep 10, 2021 | 3 | Apr 2026 |
| Hill #242-295-30544 | Upland Resources LLC only | LipscombLipscomb (Tonkawa) | Shut inOil | 8,366 | Jul 31, 2020 | 2 | Feb 2020 |
| Lockhart 58 #1A42-211-35299 | Upland Resources LLC only | HemphillHemphill (Douglas) | PluggedOil | 12,500 | Jan 22, 2020 | 5 | Jan 2020 |
| Wiley -B- #108042-295-31217 | Nja Operating LLC only | LipscombFollett (Tonkawa) | ActiveOil | 9,150 | Nov 19, 2018 | 2 | Mar 2026 |
| Kemp #142-295-31130 | Strat Land Exploration Company only | LipscombDarrouzett (Tonkawa) | PluggedOil | 9,100 | Mar 28, 2017 | 3 | Jan 2019 |
| Sisters 28 #142-211-35569 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 12,469 | Mar 10, 2017 | 1 | Apr 2026 |
| Detrixhe 46 #1HHZ42-211-35568 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,820 | Mar 8, 2017 | 1 | Apr 2026 |
| Yauck 782 #142-295-33420 | Mewbourne Oil Company only | LipscombMammoth Creek (Tonkawa) | ActiveGas | 9,350 | Mar 30, 2016 | 3 | Apr 2026 |
| Winegeart #111842-233-33391 | Mewbourne Oil Company only | HutchinsonShirley (Tonkawa) | ActiveGas | 6,253 | Oct 15, 2015 | 2 | Apr 2026 |
| Bressler 30 #1A42-211-35296 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | PluggedOil | 12,500 | Jun 4, 2015 | 2 | May 2021 |
| Dorsey 185 #342-295-32450 | Great Horned Owls Pulsatrix LLC only | LipscombCoburn (Tonkawa) | Shut inOil | 11,440 | Nov 13, 2014 | 2 | Apr 2026 |
| Kritser 5 #3HTHZ42-211-35443 | BE Anadarko II LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,954 | Oct 29, 2014 | 1 | Apr 2026 |
| Lockhart #1057HAHZ42-211-35438 | Unbridled Resources LLC only | HemphillFeldman (Tonkawa) | Shut inOil | 7,641 | Oct 16, 2014 | 2 | Dec 2022 |
| Humphreys 59 Unit #6HAHZ42-211-35439 | Unbridled Resources LLC only | HemphillFeldman (Tonkawa) | PluggedOil | 9,000 | Oct 16, 2014 | 2 | Apr 2026 |
| Dorsey 185 #542-295-32465 | Great Horned Owls Pulsatrix LLC only | LipscombCoburn (Tonkawa) | ActiveOil | 11,400 | Oct 10, 2014 | 3 | Apr 2026 |
| Humphreys 59 Unit #5HBHZ42-211-35426 | Unbridled Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,648 | Oct 9, 2014 | 3 | Apr 2026 |
| Agnes 80 #3HTHZ42-211-35436 | BE Anadarko II LLC only | HemphillFeldman (Tonkawa) | ActiveGas | 8,117 | Oct 9, 2014 | 1 | Apr 2026 |
| McQuiddy 17 #5HTHZ42-211-35423 | Revolution Operating Company LLC only | HemphillFeldman (Tonkawa) | PluggedGas | 9,000 | Sep 17, 2014 | 2 | Jul 2016 |
| Humphreys 59 #4HCHZ42-211-35414 | Unbridled Resources LLC only | HemphillFeldman (Tonkawa) | Shut inOil | 7,642 | Sep 10, 2014 | 4 | Apr 2023 |
| Jones N 22 #1HTHZ42-211-35391 | Diversified Production LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,818 | Aug 19, 2014 | 1 | Apr 2026 |
| Jones N 22 #2HTHZ42-211-35389 | Diversified Production LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,789 | Aug 16, 2014 | 1 | Apr 2026 |
| Lockhart a 36 #8HRHZ42-211-35382 | BE Anadarko II LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,802 | Aug 15, 2014 | 1 | Apr 2026 |
| Arnold #1045HDHZ42-211-35395 | Unbridled Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,860 | Aug 13, 2014 | 1 | Apr 2026 |
| Jones Trust 21 #1HHZ42-211-35346 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,823 | Jul 11, 2014 | 1 | Apr 2026 |
| Kenyon Murl a #3HHZ42-211-35342 | BE Anadarko II LLC only | HemphillFeldman (Tonkawa) | ActiveGas | 7,743 | Jul 2, 2014 | 2 | Apr 2026 |
| Snyder 15 #6HTHZ42-211-35314 | BE Anadarko II LLC only | HemphillLipscomb (Tonkawa) | Shut inOil | 7,535 | May 2, 2014 | 1 | Apr 2025 |
| Gray #1042-295-31607 | United Oil & Shale LLC only | LipscombLipscomb S.E. (Cleveland) | Shut inOil | 10,200 | Apr 7, 2014 | 5 | Apr 2026 |
| Fee 37 #7HHZ42-211-35284 | Presidio Petroleum LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,716 | Jan 14, 2014 | 1 | Apr 2026 |
| Hodgson Margaret -E- #5HHZ42-211-35276 | Presidio Petroleum LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,670 | Dec 13, 2013 | 1 | Apr 2026 |
| Park 104 #1HHZ42-211-35265 | Presidio Petroleum LLC only | HemphillAchilles (Tonkawa) | ActiveGas | 8,357 | Nov 26, 2013 | 1 | Mar 2026 |
| Jones Walter S. Etal -B- #1018HHZ42-211-35246 | Presidio Petroleum LLC only | HemphillFeldman South (Tonkawa) | Shut inOil | 7,839 | Sep 23, 2013 | 2 | Apr 2026 |
| Baileys #142-295-32482 | Mewbourne Oil Company only | LipscombCoburn (Tonkawa) | ActiveOil | 11,450 | Sep 3, 2013 | 3 | Apr 2026 |
| Brex 102 HMH #1HHZ42-211-35231 | Unbridled Resources LLC only | HemphillAchilles (Tonkawa) | ActiveGas | 8,439 | Aug 7, 2013 | 1 | Apr 2026 |
| Jones #2002HHZ42-211-35227 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,861 | Jul 24, 2013 | 1 | Apr 2026 |
| Jones a #1702HHZ42-211-35228 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,859 | Jul 24, 2013 | 1 | Apr 2026 |
| Yeaton 947 #542-295-31916 | Complete Oil & Gas Services LLC only | LipscombStabel (Tonkawa) | Temporarily abandonedGas | 9,500 | Jul 16, 2013 | 3 | Aug 2014 |
| Bressler #1502HHZ42-211-35207 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,685 | Jun 27, 2013 | 1 | Apr 2026 |
| Roach 70 HMH #1HHZ42-211-35200 | Unbridled Resources LLC only | HemphillAchilles (Tonkawa) | ActiveOil | 8,653 | Jun 4, 2013 | 2 | Apr 2026 |
| Elizabeth Drury 27 HMH #1HHZ42-211-35197 | Unbridled Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,793 | May 22, 2013 | 1 | Apr 2026 |
| Lockhart #1903HHZ42-211-35188 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,733 | May 10, 2013 | 1 | Apr 2026 |
| Isaacs 114 #142-211-32447 | FX Energy Operating LLC only | HemphillAlpar (Tonkawa) | PluggedGas | 8,400 | Apr 25, 2013 | 2 | Dec 2013 |
| Hathoot 38 #2HHZ42-211-35174 | Unbridled Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,659 | Apr 16, 2013 | 1 | Apr 2026 |
| Jones a #1701HHZ42-211-35170 | Upland Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,887 | Mar 27, 2013 | 1 | Apr 2026 |
| Bill #142HHZ42-211-35164 | Unbridled Resources LLC only | HemphillFeldman (Tonkawa) | ActiveOil | 7,580 | Mar 8, 2013 | 2 | Apr 2026 |