| Blackstone Minerals A-6 G-6-217819 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 569K | 2.3M | Dec 2005 – Aug 2026 |
| Calverley, J. B., Estate O-10-20204 | Mewbourne Oil Company only | Garden City, W. (Wolfcamp 7880) | Glasscock | 6 | 567K | 2.98M | by Jan 1993 – Sep 2019 |
| Texaco-McMurry B 80 O-10-49627 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 567K | 766K | Jan 2018 – Aug 2026 |
| 9703 JV-P Hightower -A- O-10-35667 | BTA Oil Producers, LLC only | Garden City, W. (Wolfcamp 7880) | Glasscock | 1 | 566K | 844K | Mar 1998 – Mar 2017 |
| Wolf 80-TTT-B33 WF SA #207H O-10-51662 | Matador Production Company only | Phantom (Wolfcamp) | Loving | 1 | 564K | 2.68M | Apr 2018 – Aug 2026 |
| Ft. Terrett Ranch /Canyon LM/ U. O-9-5803 | Rocking R Investments, Inc. only | Fort Terrett Ranch (Canyon 2800) | Sutton | 71 | 560K | 147K | by Jan 1993 – Aug 2026 |
| Frank Midkiff 35 Allocation 3808 O-10-48711 | XTO Energy Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 2 | 554K | 4.11M | May 2017 – Aug 2026 |
| Black Stone Hanks a-20 Unit G-6-256414 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 553K | 6.23M | Mar 2010 – Aug 2026 |
| Black Stone Minerals a-5 East G-6-250004 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 553K | 2.33M | May 2007 – Aug 2026 |
| Wolf 80-TTT-B33 WF SA 205H O-10-51661 | Matador Production Company only | Phantom (Wolfcamp) | Loving | 1 | 546K | 2.6M | Apr 2018 – Aug 2026 |
| Alvena G-3-178887 | North Lake Resources LLC only | Pheasant-Bowers (9800) | Matagorda | 1 | 539K | 8.63M | Sep 2000 – Apr 2015 |
| University 1801 O-10-41503 | Montare Operating, Ltd. only | Shafter Lake, N. (San Andres) | Andrews | 23 | 523K | 327K | May 2011 – Aug 2026 |
| Needmore O-6-13153 | L.C.S. Production Company only | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 523K | 2.21M | by Jan 1993 – Mar 2003 |
| Honey Badger C 1280-10 LB O-9-21449 | RP Operating, L.L.C. only | Spraberry (Trend Area) | Upton | 1 | 519K | 899K | Nov 2021 – Aug 2026 |
| Cope 79-80 O-9-19239 | Sable Permian Resources, LLC only | Lin (Wolfcamp) | Reagan | 4 | 503K | 2.55M | Dec 2015 – Feb 2020 |
| Pistol 21801 G-10-288684 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Loving | 1 | 499K | 1.98M | Nov 2019 – Aug 2026 |
| Long-Bell Oil Unit O-6-13262 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | San Augustine | 2 | 494K | 1.43M | Nov 1993 – Aug 2012 |
| Texaco Fee Brookland O-6-13040 | Bonfire Operating LLC only | Brookeland (Austin Chalk, 8800) | Newton | 5 | 493K | 5.1M | by Jan 1993 – Dec 2006 |
| Sugg 0807 O-9-18432 | Apache Corporation only | Lin (Wolfcamp) | Irion | 5 | 490K | 7.42M | Mar 2014 – Aug 2026 |
| Terrell -B- O-2-4510 | Petra Oleum Corp. only | Coletto Creek (2800) | Victoria | 7 | 485K | 142K | by Jan 1993 – Aug 2026 |
| McMurry-Crim 80 O-10-47648 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 469K | 1.03M | Jun 2015 – Jul 2026 |
| Long-Bell Oil Unit #3 O-6-13314 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | San Augustine | 2 | 465K | 1.46M | Jun 1994 – Aug 2012 |
| Frank Midkiff 35 Allocation 3805 O-10-49657 | XTO Energy Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 2 | 463K | 3.03M | Jun 2018 – Aug 2026 |
| Allison 7-1280 O-9-21439 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Upton | 1 | 462K | 953K | Oct 2021 – Jul 2026 |
| Clemmons G-6-232834 | Etoco, L.P. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 462K | 1.95M | Nov 2007 – Aug 2026 |
| Grizzly Bear 7780 6U O-10-50274 | PDC Permian, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 460K | 1.6M | Aug 2018 – Aug 2026 |
| Frank Midkiff 35 Allocation 3807 O-10-49773 | XTO Energy Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 2 | 456K | 3.73M | Jun 2018 – Aug 2026 |
| Hancock G-6-293244 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 445K | 2.96M | Jun 2022 – Aug 2026 |
| Brunson E 805 O-10-52260 | COG Operating LLC only | Phantom (Wolfcamp) | Loving | 1 | 444K | 566K | Feb 2019 – Aug 2026 |
| Sutton G-6-192846 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 443K | 5.57M | Sep 2002 – Aug 2026 |
| Lynch - Tippett 4801 F O-10-52125 | Apache Corporation only | Spraberry (Trend Area) | Midland | 2 | 441K | 3.05M | Sep 2019 – Aug 2026 |
| Black Stone Minerals A-206 G-6-231938 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 438K | 2.53M | Aug 2007 – Aug 2026 |
| State Lease M-100802 O-3-24469 | Geosouthern Energy Corporation only | Brookshire | Waller | 5 | 434K | 11.8K | Apr 2003 – Aug 2026 |
| Brunson E 806 O-10-52315 | COG Operating LLC only | Phantom (Wolfcamp) | Loving | 1 | 419K | 533K | Feb 2019 – Aug 2026 |
| Taylor, Henry O-6-13549 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 414K | 981K | Mar 1996 – Sep 2012 |
| Cats Picasso 4801A O-9-22544 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Reagan | 3 | 410K | 1.89M | Apr 2024 – Aug 2026 |
| Brunson 3180CP O-10-61544 | OXY USA Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 409K | 1.38M | Apr 2024 – Aug 2026 |
| Eiland 1806A-33 O-10-49775 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 409K | 782K | Sep 2017 – Aug 2026 |
| Riley B 1807 O-10-47522 | Diamondback E&P LLC only | Spraberry (Trend Area) | Glasscock | 1 | 399K | 1.23M | Feb 2016 – Aug 2026 |
| Santa FE Ranch G-4-185707 | Wagner Oil Company only | Tom East (13,800) | Brooks | 1 | 399K | 27.3M | Sep 2001 – Aug 2026 |
| Honey Badger a 1280-10 LB O-9-21422 | RP Operating, L.L.C. only | Spraberry (Trend Area) | Upton | 1 | 396K | 673K | Dec 2021 – Aug 2026 |
| Kidd O-11-67615 | LPR Energy, LLC only | Ackerly, North (Canyon 9080) | Dawson | 2 | 395K | 303K | Aug 1996 – Aug 2026 |
| Honey Badger B 1280-10 LB O-9-21438 | RP Operating, L.L.C. only | Spraberry (Trend Area) | Upton | 1 | 393K | 765K | Nov 2021 – Aug 2026 |
| Arco Fee O-6-13209 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | San Augustine | 1 | 390K | 943K | Jul 1993 – Aug 2012 |
| Wild-Smith G-6-229326 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 386K | 6.79M | Jun 2007 – Aug 2026 |
| Reaves, J.B. G-6-215642 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 382K | 1.6M | Feb 2004 – Aug 2026 |
| Medora 29 Lov Unit 0805 C O-10-53571 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 2 | 380K | 627K | Dec 2019 – Aug 2026 |
| I.V. Montalvo 'C' O-4-14050 | Killam Oil Co., Ltd. only | Sun, North (Vicksburg 5980) | Starr | 7 | 378K | 692K | Jul 2017 – Mar 2025 |
| Black Stone-Wilburn Unit G-6-232168 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 377K | 1.49M | Jun 2007 – May 2025 |
| Conn G-6-221142 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 375K | 2.86M | Apr 2006 – Aug 2026 |