| Oharrow #1 T42-461-01157 | Petx Operating LLC only | UptonKing Mountain (Devonian) | ActiveOil | 11,790 | Aug 6, 2026 | 2 | Jul 2026 |
| Jacobs Livestock #3498S42-461-03452 | TXP Incorporated only | UptonHeluma (San Andres) | ActiveInjection | 10,662 | Jul 15, 2025 | 2 | — |
| Arco University #142-461-32064 | Xri Disposal Holdings LLC only | UptonSpraberry (Trend Area) | ActiveInjection | 5,720 | Mar 4, 2025 | 3 | Aug 2026 |
| University 4 15 H #1HZ42-461-34145 | Rockport Energy Solutions LLC only | UptonSpraberry (Trend Area) | ActiveInjection | 10,371 | Feb 4, 2025 | 2 | Dec 2022 |
| University 21 #1HZ42-461-34345 | Xri Disposal Holdings LLC only | UptonSpraberry (Trend Area) | ActiveInjection | 11,645 | Aug 28, 2023 | 3 | May 2021 |
| Emily H #01CFHZ42-461-34501 | Summit Petroleum LLC only | UptonSpraberry (Trend Area) | ActiveOil | 6,883 | Sep 21, 2021 | 3 | Jul 2026 |
| Nccf #00142-461-31564 | Occidental Permian Ltd. only | UptonCrossett (3000 Clear Fork) | Shut inOil | 5,510 | Jun 18, 2021 | 2 | Aug 2026 |
| Owens 32 #1HZ42-461-34388 | Henry Resources LLC only | UptonSpraberry (Trend Area) R 40 Exc | PluggedOil | 13,000 | Mar 26, 2020 | 3 | Mar 2020 |
| University 4-30 #142-461-38786 | Apache Corporation only | UptonSheep Mountain (Consolidated) | Shut inOil | 10,345 | Mar 11, 2020 | 2 | Jun 2020 |
| North Cross /Dev./ Unit #47R42-461-41314 | Occidental Permian Ltd. only | UptonCrossett (Devonian) | ActiveOil | 5,728 | Dec 3, 2019 | 2 | Aug 2026 |
| North Cross /Dev./ Unit #16542-461-41315 | Occidental Permian Ltd. only | UptonCrossett (Devonian) | Shut inOil | 5,710 | Dec 3, 2019 | 1 | Aug 2026 |
| Windham R.S. a #107242-461-03903 | EOG Resources Inc. only | UptonWilshire (Pennsylvanian) | Shut inOil | 11,900 | Jul 10, 2019 | 4 | Oct 2024 |
| University 3-4A #142-461-34368 | BCP Resources LLC only | UptonSpraberry (Trend Area) | ActiveOil | 11,509 | Aug 30, 2018 | 4 | Aug 2026 |
| Elliott a #4SW42-461-40450 | Apache Corporation only | UptonBenedum (Devonian Gas) | ActiveInjection | 11,854 | Dec 7, 2016 | 1 | — |
| Halff Estate #342-461-32140 | Sledge H. G. Inc. only | UptonAmacker-Tippett SW (Wolfcamp) | PluggedOil | 11,630 | Jul 15, 2016 | 4 | Jan 2016 |
| Allen 44 #2HHZ42-461-34355 | EOG Resources Inc. only | UptonWildcat | Shut inOil | 10,450 | Jul 14, 2016 | 3 | Jul 2016 |
| North Cross /Dev./ Unit #16442-461-40087 | Occidental Permian Ltd. only | UptonCrossett (Devonian) | ActiveInjection | 5,684 | Apr 2, 2015 | 1 | Aug 2026 |
| Oneal B. J. Etal #442-461-32674 | Diamondback E&P LLC only | UptonTexel (Devonian) | ActiveOil | 12,466 | Dec 19, 2014 | 5 | Aug 2026 |
| University AH #142-461-01623 | Civitas Permian Operating LLC only | UptonSpraberry (Trend Area) | PluggedOil | 12,000 | Nov 6, 2014 | 4 | Apr 2025 |
| Jacobs Livestock a/C-2 #342-461-30141 | R2Q Operating LLC only | UptonHeluma East (Devonian) | Shut inOil | 10,745 | Sep 3, 2014 | 1 | Nov 2018 |
| Dovie Davies 16 #1HHZ42-461-34506 | SM Energy Company only | UptonDavis (Devonian) | Temporarily abandonedGas | 11,842 | Sep 3, 2014 | 2 | Nov 2014 |
| V. T. Amacker 105 #942-461-34211 | Civitas Permian Operating LLC only | UptonSpraberry (Trend Area) | Shut inOil | 11,700 | Aug 1, 2014 | 2 | Jul 2026 |
| V. T. Amacker 105 #842-461-34195 | Civitas Permian Operating LLC only | UptonSpraberry (Trend Area) | ActiveOil | 12,120 | Jul 31, 2014 | 3 | Jul 2026 |
| Aquamarine #4501HZ42-461-39296 | Ogx Operating LLC only | UptonBlock 4 (Devonian) | PluggedOil | 13,000 | Feb 28, 2014 | 3 | — |
| T.X.L. T #342-461-31582 | Winn Operating LLC only | UptonSpraberry (Trend Area) | ActiveOil | 13,400 | Feb 10, 2014 | 4 | Aug 2026 |
| Cordes #8001HHZ42-461-34194 | Diamondback E&P LLC only | UptonSpraberry (Trend Area) | ActiveOil | 9,438 | Dec 4, 2013 | 5 | Aug 2026 |
| University 9A #2HZ42-461-34335 | Wrage Energy Services LLC only | UptonSpraberry (Trend Area) | Shut inOil | 11,550 | Sep 26, 2013 | 2 | Nov 2021 |
| Ruby #242-461-38921 | Callon Petroleum Operating Co only | UptonBlock 4 (Devonian) | PluggedOil | 13,000 | Jul 25, 2013 | 2 | Oct 2014 |
| Amacker V. T. 63 #6HHZ42-461-35985 | Civitas Permian Operating LLC only | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,431 | Jun 26, 2013 | 3 | Jan 2025 |
| Neal 4 #c 1HZ42-461-34386 | Sem Operating Company LLC only | UptonBenedum (Devonian Gas) | Temporarily abandonedGas | 11,395 | Jun 24, 2013 | 2 | Nov 2010 |
| V. T. Amacker 78 #13HZ42-461-34985 | Civitas Permian Operating LLC only | UptonSpraberry (Trend Area) | Shut inOil | 11,488 | Jun 13, 2013 | 4 | Aug 2026 |
| V. T. Amacker 62 #742-461-34372 | Civitas Permian Operating LLC only | UptonSpraberry (Trend Area) | Shut inOil | 11,654 | May 31, 2013 | 2 | Jul 2018 |
| University 2W #1HZ42-461-34396 | GHS Energy Operating LLC only | UptonBenedum (Devonian Gas) | ActiveGas | 11,750 | Apr 11, 2013 | 3 | Mar 2024 |
| Jack 89 #1A42-461-32178 | Conocophillips Company only | UptonSpraberry (Trend Area) | ActiveOil | 11,700 | Mar 18, 2013 | 4 | Jul 2026 |
| University 12 #142-461-34124 | BCP Resources LLC only | UptonBenedum (Devonian Gas) | Shut inOil | 11,500 | Jan 11, 2013 | 3 | Mar 2024 |
| McElroy #3HZ42-461-00708 | Endeavor Energy Resources L.P. only | UptonAmacker-Tippett (Devonian) | PluggedOil | 12,000 | Dec 7, 2012 | 2 | Dec 2015 |
| Zinn #9501HHZ42-461-34113 | Diamondback E&P LLC only | UptonSpraberry (Trend Area) | ActiveOil | 9,400 | Nov 15, 2012 | 2 | Aug 2026 |
| V. T. Amacker 106 #1042-461-34136 | Civitas Permian Operating LLC only | UptonSpraberry (Trend Area) | ActiveOil | 12,100 | Nov 9, 2012 | 2 | Aug 2026 |
| Cox 27 #3HZ42-461-34482 | BCP Resources LLC only | UptonBloxom (Devonian) | Temporarily abandonedGas | 10,585 | Oct 18, 2012 | 2 | Mar 2024 |
| Owens 30 #1HZ42-461-34461 | Crescent Energy Operating LLC only | UptonBenedum (Spraberry) | Shut inOil | 11,959 | Aug 30, 2012 | 2 | Jun 2022 |
| Monique #1UHZ42-461-34520 | Summit Petroleum LLC only | UptonSpraberry (Trend Area) | PluggedOil | 11,800 | Jun 20, 2012 | 3 | Aug 2026 |
| Ross #4801HZ42-461-34213 | COG Operating LLC only | UptonSpraberry (Trend Area) | PluggedOil | 15,460 | May 9, 2012 | 5 | Jan 2025 |
| University 22 a #142-461-32505 | Baylor Operating LLC only | UptonBlock 4 (Wolfcamp) | PluggedOil | 10,550 | Dec 1, 2011 | 4 | Sep 2017 |
| University 12 #1HZ42-461-34241 | Chevron Midcontinent L.P. only | UptonSheep Mountain (Consolidated) | PluggedOil | 12,500 | Oct 11, 2011 | 3 | Oct 2012 |
| Windham R. S. #4HHZ42-461-01490 | XTO Energy Inc. only | UptonAmacker-Tippett (Devonian) | Temporarily abandonedGas | 11,290 | Sep 23, 2011 | 3 | Mar 2023 |
| North Cross /Dev./ Unit #162HZ42-461-37358 | Occidental Permian Ltd. only | UptonCrossett (Devonian) | ActiveOil | 5,800 | Jun 1, 2011 | 1 | Aug 2026 |
| Neal #1CHZ42-461-34369 | Saxum Opco LLC only | UptonSpraberry (Trend Area) | Shut inOil | 15,100 | May 24, 2011 | 3 | Aug 2026 |
| Bloxom 47 #142-461-36270 | EOG Resources Inc. only | UptonAmacker-Tippett (Devonian) | ActiveOil | 10,546 | May 4, 2011 | 3 | Aug 2026 |
| University 15 #1HZ42-461-34311 | Pioneer Natural Res. USA Inc. only | UptonSheep Mountain (Consolidated) | PluggedOil | 12,500 | Feb 10, 2011 | 2 | Mar 2019 |
| Powell -10- #142-461-30379 | Endeavor Energy Resources L.P. only | UptonPegasus S. (Bend) | PluggedOil | 13,725 | Feb 8, 2011 | 2 | Jun 2012 |