| 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 |
| 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 |
| 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 |
| Warwink University 18-35 'B' O-10-35670 | Apache Corporation only | War-Wink, W. (Wolfcamp) | Ward | 5 | 842K | 1.27M | Feb 1998 – 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 |
| War University 18 22/24 D O-10-54857 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 549K | 653K | Mar 2023 – 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 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 |
| 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 |
| 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 |
| War University 18 22/24 B O-10-54855 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 391K | 509K | Mar 2023 – 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 18-40 O-10-42956 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Ward | 2 | 360K | 459K | Nov 2009 – Oct 2016 |
| University 18-3-14 WA3 O-10-54009 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 342K | 765K | Jan 2022 – Apr 2026 |
| University 18-18 O-10-43295 | Crescent Energy Operating, LLC only | Two Georges (Bone Spring) | Ward | 4 | 333K | 884K | Jul 2012 – Apr 2026 |
| University 18-3-14 WA6 O-10-53892 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 325K | 1.06M | Nov 2021 – Apr 2026 |
| University 18-3-14 WA5 O-10-54156 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 320K | 835K | Dec 2021 – Apr 2026 |
| Warwink University 18-26 'A' O-10-35640 | Apache Corporation only | War-Wink, W. (Wolfcamp) | Ward | 2 | 313K | 596K | Jan 1998 – Sep 2025 |
| Cimarex University 18-36 O-10-38584 | Crescent Energy Operating, LLC only | Two Georges (Bone Spring) | Ward | 1 | 306K | 538K | Dec 2007 – Apr 2026 |
| Warwink University 18-34-33 O-10-59305 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 300K | 501K | May 2023 – Apr 2026 |
| Warwink University 18-25 'A' O-10-35705 | Apache Corporation only | War-Wink, W. (Wolfcamp) | Ward | 2 | 288K | 398K | Mar 1998 – Apr 2026 |
| University 18-3-14 WA1 O-10-56683 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 288K | 600K | Jan 2022 – Apr 2026 |
| University 18-3-14 WA4 O-10-55896 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 274K | 780K | Jan 2022 – Apr 2026 |
| War University 18 22/24 O-10-54858 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 246K | 262K | Mar 2023 – Apr 2026 |
| University 18-40 O-10-56170 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 3 | 229K | 303K | Sep 2019 – Apr 2026 |
| Warwink University 18-34-33 Unit G-10-300397 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 211K | 313K | Jun 2018 – Mar 2024 |
| Warwink University 18-38 'B' O-10-35424 | Crescent Energy Operating, LLC only | War-Wink, W. (Wolfcamp) | Ward | 2 | 199K | 217K | Jul 1997 – Apr 2026 |
| University 18-22 B O-10-45782 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 183K | 277K | Aug 2014 – Apr 2026 |
| University 18-19 O-10-25071 | Apache Corporation only | War-Wink, S. (Wolfcamp) | Ward | 2 | 157K | 462K | Jan 1993 – Dec 2019 |
| University 18-40 O-10-39771 | Anadarko E&P Onshore LLC only | Two Georges (Bone Spring) | Ward | 1 | 148K | 168K | Nov 2009 – Jun 2011 |
| University 18 O-9-13171 | Michaelson Producing Company only | Farmer (San Andres) | Reagan | 8 | 144K | 134K | Jan 1993 – Apr 2026 |
| University 18-3-14 A O-10-62936 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 123K | 307K | Nov 2024 – Apr 2026 |
| University 18-6 O-10-34394 | Oasis Petroleum Permian LLC only | War-Wink, S. (Wolfcamp) | Ward | 2 | 121K | 102K | Feb 1995 – Dec 2019 |
| University 18-41 'B' O-10-45954 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 106K | 159K | Apr 2014 – Apr 2026 |
| University 18-19 O-10-33400 | Jetta Operating Company, Inc. only | Rhoda Walker (Canyon 5900) | Ward | 2 | 93.3K | 586K | Jan 1993 – Jul 2025 |
| University 18-19 FE O-10-25946 | Apache Corporation only | War-Wink, S. (Wolfcamp) | Ward | 1 | 88.7K | 87.3K | Jan 1993 – Dec 2025 |
| University 18-40 O-10-48624 | Point Energy Partners Petro, LLC only | Sandbar (Bone Spring) | Ward | 2 | 84.7K | 123K | Nov 2016 – Aug 2019 |
| University 18-58 O-9-18381 | Sem Operating Company LLC only | Spraberry (Trend Area) | Reagan | 2 | 81.1K | 196K | Nov 2013 – Apr 2026 |
| University 18-30 G-10-109916 | Kerr-McGee Oil & Gas Onshore LP only | Quito, East (Cherry Canyon) | Ward | 1 | 76.4K | 1.93M | Jan 1993 – Apr 2014 |
| University 1801 O-10-32969 | Sandridge Expl. and Prod., LLC only | Shafter Lake (San Andres) | Andrews | 2 | 73.3K | 44.4K | Jan 1993 – Apr 2011 |
| University 18-20 O-10-35701 | EOG Resources, Inc. only | Poquito (Delaware) | Ward | 1 | 69.9K | 111K | Dec 1997 – Apr 2026 |
| University 18-9 O-10-34625 | EOG Resources, Inc. only | War-Wink, S. (Wolfcamp) | Ward | 1 | 62.9K | 35.4K | Sep 1995 – Aug 2020 |
| University 18-12A O-10-45897 | WTG Exploration only | Block 17, Southeast (Delaware) | Ward | 1 | 54.1K | 53.3K | Jan 2015 – Apr 2026 |
| University 18-17 O-10-39772 | WPX Energy Permian, LLC only | Two Georges (Bone Spring) | Ward | 1 | 40.5K | 142K | Oct 2008 – Aug 2019 |
| University 18-42 O-10-37822 | WPX Energy Permian, LLC only | War-Wink, S. (Wolfcamp) | Ward | 1 | 33K | 39.5K | Mar 2006 – Mar 2021 |
| University 18-31 G-10-104521 | Kerr-McGee Oil & Gas Onshore LP only | Quito, East (Cherry Canyon) | Ward | 1 | 29.2K | 611K | Jan 1993 – Apr 2014 |
| University 18-15 O-10-40580 | FDL Operating, LLC only | Caprito (Delaware Middle) | Ward | 1 | 23.6K | 109K | Sep 2010 – Jul 2018 |