| FR Catalyst a 94 O-10-52532 | Oxyrock Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Midland | 3 | 681K | 3.18M | Jun 2019 – Apr 2026 |
| Shauna 9-16-16A O-9-18966 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 443K | 1.57M | Feb 2015 – Apr 2026 |
| McMillan Unit G-3-169272 | Carrizo Oil & Gas, Inc. only | W. D. McMillan (Yegua 9650) | Wharton | 1 | 381K | 2.61M | Jun 1998 – Mar 2003 |
| Neff West a 9-4 O-9-22822 | Diamondback E&P LLC only | Spraberry (Trend Area) | Upton | 2 | 369K | 862K | Dec 2024 – Apr 2026 |
| Lyda 9 O-10-42962 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 4 | 340K | 510K | Aug 2012 – Apr 2026 |
| Houston-Kaylina 9A O-10-63811 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 312K | 114K | Jul 2025 – Apr 2026 |
| Acom -A- O-3-24784 | Gcows Operating LLC only | Willow Slough,n.(nodosaria 9500) | Chambers | 1 | 287K | 778K | Oct 2005 – Sep 2024 |
| Krause C-Hooks 4 SA 9 O-2-12957 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 279K | 1.06M | Jun 2025 – Apr 2026 |
| Houston-Kaylina 9B O-10-63813 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 260K | 125K | Jul 2025 – Apr 2026 |
| SRH a 9-8 (Psa-M) O-9-19184 | Discovery Natural Resources LLC only | Spraberry (Trend Area) | Reagan | 1 | 253K | 1.9M | Oct 2015 – Apr 2026 |
| Taylor Family Partnership G/U G-3-176608 | Finley Resources, Inc. only | Menefee (Yegua 9050) | Wharton | 1 | 252K | 5.11M | Mar 2000 – Mar 2011 |
| Sahara 9 O-10-54029 | Browning Oil Company, Inc. only | Garden City, S. (Wolfcamp) | Fisher | 1 | 243K | 478K | Nov 2019 – Apr 2026 |
| Aletha 9 O-9-21806 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 1 | 221K | 1.26M | Sep 2023 – Apr 2026 |
| Houston-Kaylina 9C O-10-63812 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 201K | 104K | Jul 2025 – Apr 2026 |
| FR Catalyst AA 94 O-10-52677 | Oxyrock Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 200K | 1.32M | Jun 2019 – Apr 2026 |
| Vera 9 O-9-23016 | Summit Petroleum LLC only | Spraberry (Trend Area) | Upton | 1 | 198K | 214K | Jun 2025 – Apr 2026 |
| FR Catalyst FA 94 O-10-55919 | Oxyrock Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 193K | 2.13M | Mar 2021 – Apr 2026 |
| Vrana G-3-191567 | Cox & Perkins Exploration, Inc. only | Black Owl (Yegua 9200) | Wharton | 1 | 173K | 2.22M | Oct 2002 – Jan 2010 |
| Mayra 9 O-9-22271 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 1 | 171K | 290K | Apr 2024 – Apr 2026 |
| Honey RF West a 9-10 O-9-22641 | De Central Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 171K | 1.03M | Aug 2024 – Apr 2026 |
| Paloma 95-15 A O-10-62571 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 168K | 182K | Jul 2025 – Apr 2026 |
| McMillian, W. D. G-3-167641 | Carrizo Oil & Gas, Inc. only | W. D. McMillan (Yegua 9650) | Wharton | 1 | 166K | 3.15M | Apr 1998 – Nov 2001 |
| Tytex G-3-147820 | Rutherford Oil Corporation only | Willow Slough,n.(nodosaria 9500) | Chambers | 1 | 164K | 1.43M | Nov 1993 – Jun 1996 |
| Dziuk A-Schendel a 189 SA 9 G-2-292031 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 161K | 569K | May 2022 – Apr 2026 |
| Paloma 95-15 E O-10-62974 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 147K | 150K | Jul 2025 – Apr 2026 |
| Paloma 95-15 C O-10-62644 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 144K | 76.9K | Jul 2025 – Apr 2026 |
| Paloma 95-15 B O-10-62734 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 138K | 119K | Jun 2025 – Apr 2026 |
| White, William C. et Al O-3-23750 | McGowan Working Partners, Inc. only | Willow Slough,n.(nodosaria 9500) | Chambers | 1 | 137K | 130K | Dec 1999 – Oct 2025 |
| Rioux G-3-279380 | Hilcorp Energy Company only | Glen Flora (Yegua 9000) | Wharton | 1 | 135K | 2.14M | Mar 2015 – Sep 2018 |
| Milton a 9-20 O-9-23135 | De Central Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 129K | 501K | Sep 2025 – Apr 2026 |
| Paloma 95-15 F O-10-62531 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 125K | 75.2K | Jul 2025 – Apr 2026 |
| SRH a 9-8 (Psa-N) O-9-19202 | Discovery Natural Resources LLC only | Spraberry (Trend Area) | Reagan | 1 | 117K | 2.04M | Oct 2015 – Apr 2026 |
| Rebekah O-3-24907 | Cobra Oil & Gas Corporation only | Peppiatt (Yegua 9200) | Hardin | 1 | 116K | 123K | Aug 2006 – Jul 2021 |
| Paloma 95-15 H O-10-62532 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 109K | 206K | Jul 2025 – Apr 2026 |
| Paloma 95-15 D O-10-62725 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 108K | 80.2K | Jul 2025 – Apr 2026 |
| Wendel G-3-196878 | Viper S.W.D., LLC only | Menefee (Yegua 9050) | Wharton | 1 | 107K | 3.69M | Jun 2003 – May 2013 |
| Blackwell A-Dlugosch a SA 9 G-2-301244 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 106K | 1.09M | Jan 2026 – Apr 2026 |
| Dorothy Hite No. 5 Oil Unit O-3-26805 | Hilcorp Energy Company only | W. D. McMillan (Yegua 9650) | Wharton | 1 | 96.6K | 302K | Sep 2014 – Mar 2020 |
| Hite G-3-176857 | Hilcorp Energy Company only | W. D. McMillan (Yegua 9650) | Wharton | 1 | 94K | 423K | Jan 2000 – Feb 2002 |
| Matthys-McMillan GU O-3-25649 | Hilcorp Energy Company only | W. D. McMillan (Yegua 9650) | Wharton | 1 | 78.6K | 291K | Aug 2010 – Apr 2020 |
| Sample G-2-288959 | Decker Operating Co., L.L.C. only | Bright Falcon (Yegua 9900) | Jackson | 1 | 75.5K | 4.35M | Jan 2020 – Mar 2026 |
| Davenport, H.S. G-6-123487 | Uosi Operating, Inc. only | Palestine (Rodessa 9800) | Anderson | 1 | 62.4K | 792K | Jan 1993 – Apr 2026 |
| La Brisa 971 O-4-12026 | Texas Independent Explor Ltd. only | Rincon (Sub-L, Upper) | Starr | 1 | 59.6K | 104K | Jan 1993 – Sep 2009 |
| Shauna 9 O-9-8639 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 2 | 53.7K | 245K | Jan 1993 – Jun 2019 |
| Dunphy G-3-263215 | Enpower Resources Inc. only | Black Owl (Yegua 9200) | Wharton | 1 | 51.9K | 5.69M | May 2011 – Dec 2019 |
| Germer-Sample G-2-153712 | Cox & Perkins Exploration, Inc. only | Bright Falcon (Yegua 9580) | Jackson | 1 | 46.3K | 352K | Jan 1995 – Jul 1997 |
| Stafford-Menefee G-2-198957 | Cox & Perkins Exploration, Inc. only | Lost Bridge (Yegua 9400) | Jackson | 1 | 45.8K | 767K | Sep 2003 – Jun 2011 |
| Sample G-2-293767 | Decker Operating Co., L.L.C. only | Bright Falcon (Yegua 9580) | Jackson | 1 | 44.7K | 1.54M | Oct 2022 – Mar 2026 |
| Tytex O-3-23032 | Rutherford Oil Corporation only | Willow Slough,n.(nodosaria 9500) | Chambers | 1 | 44.4K | 52.7K | Jul 1996 – Dec 1998 |
| Cahoon Unit O-3-24304 | Cobra Oil & Gas Corporation only | Hull, South (Yegua 9550) | Liberty | 1 | 42.2K | 2.3M | Jul 2002 – Nov 2004 |