| University 19 PW Unit O-10-42401 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 73 | 21.9M | 34.1M | Aug 2012 – Apr 2024 |
| University 19 TG Unit O-10-38570 | Pdeh LLC only | Two Georges (Bone Spring) | Loving | 19 | 4M | 6.22M | Mar 2007 – Apr 2024 |
| University 10 O-9-20685 | Permian Resources Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Reagan | 34 | 2.62M | 9.63M | Mar 2020 – Apr 2026 |
| University 10 O-9-17844 | Permian Resources Operating, LLC only | Lin (Wolfcamp) | Reagan | 36 | 2.08M | 4.6M | Mar 2012 – Feb 2020 |
| University 10-3 O-9-20141 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Upton | 8 | 1.79M | 4.05M | Dec 2018 – Mar 2026 |
| University 178B O-9-18872 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 6 | 1.59M | 4.1M | Feb 2015 – Apr 2026 |
| Warwink University 18-33 "B" O-10-35304 | Callon Petroleum Operating Co only | War-Wink, W. (Wolfcamp) | Ward | 7 | 1.42M | 2.12M | Apr 1997 – Nov 2018 |
| University 10-13 O-9-16900 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 9 | 1.21M | 2.55M | Mar 2009 – Apr 2026 |
| Warwink University 18-34 'B' O-10-35475 | Callon Petroleum Operating Co only | War-Wink, W. (Wolfcamp) | Ward | 7 | 1.05M | 1.91M | Aug 1997 – Nov 2018 |
| University 10 RE O-9-18869 | Permian Resources Operating, LLC only | Lin (Wolfcamp) | Reagan | 5 | 1M | 5.94M | May 2015 – Apr 2026 |
| University 17-17 O-10-42145 | Flux Energy, LLC only | Caprito (Delaware Middle) | Ward | 14 | 906K | 2.93M | Sep 2011 – Apr 2026 |
| Warwink University 18-37 'B' O-10-35619 | Crescent Energy Operating, LLC only | War-Wink, W. (Wolfcamp) | Ward | 6 | 903K | 1.55M | Oct 1997 – Feb 2026 |
| University 19-7 B O-10-52378 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 877K | 1.38M | Nov 2018 – Apr 2026 |
| Warwink University 18-35 'B' O-10-35670 | Apache Corporation only | War-Wink, W. (Wolfcamp) | Ward | 5 | 842K | 1.27M | Feb 1998 – Apr 2026 |
| University 19-0-7-16 B O-10-60626 | Anadarko E&P Onshore LLC only | Sandbar (Bone Spring) | Loving | 1 | 830K | 1.26M | Nov 2023 – Apr 2026 |
| University 10-11 O-9-22763 | Sem Operating Company LLC only | Lin (Wolfcamp) | Reagan | 8 | 815K | 1.29M | Aug 2024 – Apr 2026 |
| University 17-24 O-10-41529 | Flux Energy, LLC only | Caprito (Delaware Middle) | Ward | 8 | 790K | 2.7M | Jun 2011 – Apr 2026 |
| Phillips University 11-A O-10-36493 | Crescent Energy Operating, LLC only | Martin (Consolidated) | Andrews | 17 | 768K | 2.49M | Dec 2000 – Apr 2026 |
| Cimarex University 18-39 O-10-39086 | Crescent Energy Operating, LLC only | Two Georges (Bone Spring) | Ward | 2 | 762K | 1.32M | Jul 2008 – Apr 2026 |
| War University 18 22/24 C O-10-54856 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 702K | 884K | Mar 2023 – Apr 2026 |
| University 155 O-10-33626 | Highmark Energy Operating, LLC only | Shafter Lake (Devonian) | Andrews | 8 | 619K | 487K | Jan 1993 – Apr 2026 |
| University 11 RE O-9-18457 | Permian Resources Operating, LLC only | Lin (Wolfcamp) | Reagan | 7 | 591K | 2.06M | Jan 2014 – Apr 2023 |
| University 13 35 O-10-43993 | Montare Operating, Ltd. only | Fuhrman-Mascho | Andrews | 30 | 560K | 142K | Nov 2012 – Apr 2026 |
| War University 18 22/24 D O-10-54857 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 549K | 653K | Mar 2023 – Apr 2026 |
| University 141A ,173 O-10-5504 | Highmark Energy Operating, LLC only | Shafter Lake (Devonian) | Andrews | 15 | 541K | 315K | Jan 1993 – Apr 2026 |
| Phillips University 15-11 O-10-36490 | Crescent Energy Operating, LLC only | Martin (Consolidated) | Andrews | 13 | 535K | 1.42M | Dec 2000 – Apr 2026 |
| University 11A O-10-36516 | Discovery Operating, Inc. only | Martin (Consolidated) | Andrews | 10 | 527K | 582K | Dec 2000 – Apr 2026 |
| University 1801 O-10-41503 | Montare Operating, Ltd. only | Shafter Lake, N. (San Andres) | Andrews | 23 | 515K | 320K | May 2011 – Apr 2026 |
| University 19-6 O-10-47599 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 509K | 879K | Feb 2016 – Apr 2026 |
| University 19-0-7-5 A O-10-58824 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 508K | 1.19M | Oct 2022 – Apr 2026 |
| University 18-36 O-10-35421 | EOG Resources, Inc. only | War-Wink, W. (Wolfcamp) | Ward | 3 | 500K | 869K | Aug 1997 – Apr 2026 |
| War University 18 22/24 A O-10-54854 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 499K | 588K | Mar 2023 – Apr 2026 |
| Blacktip University 19-26 O-10-42108 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 2 | 493K | 544K | Nov 2011 – Apr 2026 |
| Cimarex University 18-41 'A' O-10-38596 | Crescent Energy Operating, LLC only | War-Wink, W. (Wolfcamp) | Ward | 2 | 481K | 835K | Oct 2007 – Mar 2026 |
| University 19-0-7-16 B O-10-61054 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 462K | 779K | Nov 2023 – Apr 2026 |
| University 19-0-7-16 D O-10-61058 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 445K | 733K | Nov 2023 – Apr 2026 |
| University 17-18 O-10-41896 | Flux Energy, LLC only | Caprito (Delaware Middle) | Ward | 6 | 443K | 1.92M | Oct 2011 – Apr 2026 |
| University 11 O-10-36498 | Discovery Operating, Inc. only | Martin (Consolidated) | Andrews | 10 | 429K | 698K | Dec 2000 – Apr 2026 |
| University 1 30 G-10-290590 | Zarvona Energy LLC only | Emma (Mississippian) | Andrews | 1 | 410K | 1.64M | Mar 2019 – Apr 2026 |
| Cimarex University 18-41 'B' O-10-39085 | Callon Petroleum Operating Co only | War-Wink, W. (Wolfcamp) | Ward | 1 | 404K | 703K | Apr 2008 – Mar 2021 |
| University 11-19 O-10-41901 | Petro-Hunt Permian, LLC only | Two Georges (Bone Spring) | Loving | 3 | 404K | 532K | Oct 2011 – Apr 2026 |
| University 153 O-10-5505 | Highmark Energy Operating, LLC only | Shafter Lake (Devonian) | Andrews | 6 | 400K | 185K | Jan 1993 – Apr 2026 |
| War University 18 22/24 B O-10-54855 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 391K | 509K | Mar 2023 – Apr 2026 |
| University 10-17 O-9-17944 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 3 | 384K | 1.36M | Aug 2012 – Apr 2026 |
| University 18-3-14 WA7 O-10-56772 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 374K | 1.09M | Dec 2021 – Apr 2026 |
| University 18-26S O-10-35569 | EOG Resources, Inc. only | War-Wink, W. (Wolfcamp) | Ward | 3 | 365K | 454K | Nov 1997 – Apr 2026 |
| University 10-11C O-9-21299 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 365K | 1.44M | Apr 2021 – Apr 2026 |
| University 18-40 O-10-42956 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Ward | 2 | 360K | 459K | Nov 2009 – Oct 2016 |
| University 19-0-7-16 C O-10-61055 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 351K | 641K | Nov 2023 – Apr 2026 |
| University 19-7 A G-10-284763 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 344K | 529K | Jun 2018 – Apr 2026 |