| Flache, Mitchell O-11-63564 | Aviator Energy, LLC only | Brownfield, S. (Fusselman) | Terry | 3 | 809K | 40.7K | Jan 1993 – Apr 2026 |
| Seaton O-11-64133 | Aviator Energy, LLC only | Brownfield, S. (Strawn) | Terry | 2 | 483K | 55.2K | Jan 1993 – Apr 2026 |
| Ramseur O-11-63802 | Aviator Energy, LLC only | Brownfield, S. (Fusselman) | Terry | 1 | 440K | 6.8K | Jan 1993 – Apr 2026 |
| Brownfield O-11-65368 | Bridwell Oil Co. only | Bronco (Wolfcamp) | Yoakum | 1 | 162K | 109K | Jan 1993 – Oct 2022 |
| Harred O-11-63174 | Samson Lone Star, LLC only | Brownfield, S. (Fusselman) | Terry | 2 | 160K | 5.45K | Jan 1993 – Nov 2009 |
| Brownfield O-11-64681 | Shinnery Oil Company, Inc. only | Prentice (6700) | Terry | 1 | 151K | 20 | Jan 1993 – Apr 2026 |
| Harred '92' O-11-70337 | Aviator Energy, LLC only | Brownfield, SE. (Mississippian) | Terry | 1 | 149K | 19.4K | May 2014 – Apr 2026 |
| Amo, Wanda G. O-11-63345 | Vanguard Operating, LLC only | Brownfield, S. (Fusselman) | Terry | 2 | 134K | 2.75K | Jan 1993 – Nov 2013 |
| Stitt, Christova O-11-60442 | Aviator Energy, LLC only | Brownfield, S. (Fusselman) | Terry | 3 | 119K | 22.4K | Jan 1993 – Apr 2026 |
| SB-C O-11-63492 | Element Petroleum Operating, LLC only | Brownfield, South (Canyon) | Terry | 3 | 81.6K | 16.8K | Jan 1993 – Feb 2010 |
| Brownfield O-11-66208 | Flat Top Operating, LLC only | Ownby | Yoakum | 1 | 81.4K | 51.3K | Jan 1993 – Mar 2026 |
| Brownfield "B" O-11-64851 | Shinnery Oil Company, Inc. only | Prentice (6700) | Terry | 2 | 78.8K | 20 | Jan 1993 – Apr 2026 |
| Brownfield O-11-61725 | Unitex Oil & Gas, L.L.C. only | Sharon Ridge (Clear Fork) | Scurry | 4 | 75.8K | 21 | Jan 1993 – Apr 2026 |
| Treadaway Unit O-11-63653 | Vanguard Operating, LLC only | Brownfield, S. (Fusselman) | Terry | 1 | 69.6K | 2.36K | Jan 1993 – Apr 2009 |
| Brownfield O-11-64340 | Retriever Operating LLC only | Tloc (San Andres) | Terry | 1 | 63.4K | 144 | Jan 1993 – Mar 2026 |
| Brownfield "48" O-11-66105 | Socorro Exploration, Inc. only | Tokio, South (Leonard) | Terry | 1 | 62.1K | 10K | Jan 1993 – Apr 2023 |
| Brownfield O-11-68883 | Southwest Royalties, Inc. only | Tokio, SW (Wolfcamp) | Yoakum | 2 | 60.7K | 0 | Dec 2005 – Feb 2020 |
| Seaton O-11-62251 | Aviator Energy, LLC only | Brownfield, S. (Fusselman) | Terry | 1 | 55.3K | 2.39K | Jan 1993 – Jun 1996 |
| Brownfield O-11-63863 | Rein Pusher Operating LLC only | Tloc (San Andres) | Terry | 1 | 54.5K | 8.49K | Jan 1993 – Apr 2026 |
| Telford O-11-66294 | Quintana Pet. Corp. only | Brownfield, SE. (Strawn) | Terry | 1 | 54.3K | 74.5K | Jan 1993 – Jun 1998 |
| SB-A O-11-496 | Aviator Energy, LLC only | Brownfield, South (Canyon) | Terry | 6 | 37K | 30.8K | Jan 1993 – Nov 2016 |
| LGB 73 Riley O-11-67591 | Aviator Energy, LLC only | Brownfield, SW. (Mississippian) | Terry | 1 | 32.9K | 143 | Jun 1996 – Apr 2026 |
| Brownfield O-11-62799 | Hardin Energy Co., Inc. only | Sharon Ridge (Clear Fork) | Scurry | 5 | 31K | 78 | Apr 1993 – Apr 2026 |
| Brownfield, V. E. O-10-26389 | Chevron U. S. A. Inc. only | Conger (Penn) | Sterling | 11 | 30.9K | 1.55M | Jan 1993 – Apr 2009 |
| Brownfield, V. O-10-39477 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 3 | 26.3K | 46.8K | Mar 2009 – Jan 2022 |
| LGB 73 Riley O-11-67279 | Aviator Energy, LLC only | Brownfield, SE. (Fusselman) | Terry | 2 | 24.6K | 3 | Jul 1994 – Sep 2000 |
| Treadaway "A" O-11-63782 | American Operating Company (A) only | Brownfield, S. (Fusselman) | Terry | 1 | 23K | 52 | Jan 1993 – Dec 2010 |
| Brownfield "24" O-11-12155 | Endeavor Energy Resources L.P. only | Tonto (Canyon Sand) | Scurry | 2 | 17.7K | 19 | Jan 1993 – Aug 2004 |
| McGowan, Bill O-11-63623 | Venture Equipment, Inc. only | Brownfield, South (Canyon) | Terry | 1 | 13.6K | 31.1K | Jan 1993 – Feb 1996 |
| Brownfield, A. M. O-11-60602 | Young, Marshall R., Oil Co. only | Prentice, NW. (San Andres) | Terry | 1 | 10.2K | 6.39K | Jan 1993 – May 2000 |
| Treadaway O-11-63591 | Vanguard Permian, LLC only | Brownfield, S. (Fusselman) | Terry | 1 | 8.22K | 1.12K | Jan 1993 – Mar 1997 |
| Brown, C. O. O-11-65696 | Floyd Operating Company only | Brownfield, SW. (Mississippian) | Terry | 1 | 6.26K | 1.52K | Jan 1993 – May 1997 |
| Telford O-11-68207 | Landreth, Robert E. only | Brownfield, SE. (Strawn) | Terry | 1 | 5.02K | 6.81K | Jul 2000 – Jul 2002 |
| Brownfield 'B' O-11-70486 | Duncan Oil Properties, Inc. only | Leeper (Glorieta) | Terry | 1 | 4.99K | 0 | Sep 2013 – Aug 2019 |
| Telford O-11-67965 | Landreth, Robert E. only | Brownfield, SE. (Mississippian) | Terry | 1 | 4.31K | 1.12K | Jul 1998 – Dec 1999 |
| Brownfield, V. O-10-57995 | Burk Royalty Co., Ltd. only | Spraberry (Trend Area) | Sterling | 3 | 3.44K | 21.6K | Feb 2022 – Apr 2026 |
| Brownfield, V. E. G-10-160021 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 3.25K | 223K | Sep 1996 – Apr 2026 |
| Brownfield, V. E. G-10-170199 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 3.19K | 323K | Jul 1998 – Apr 2026 |
| Stitt, Christova O-11-498 | Aviator Energy, LLC only | Brownfield, South (Canyon) | Terry | 2 | 2.97K | 70.6K | Jan 1993 – Jan 1995 |
| Brownfield O-11-69001 | American Operating Company (A) only | Welch | Terry | 1 | 2.96K | 690 | Oct 2006 – Aug 2012 |
| Brownfield, V. E. G-10-160020 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 2.58K | 291K | Sep 1996 – Apr 2026 |
| Brownfield, V.E. G-10-249787 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 2.44K | 106K | May 2009 – Apr 2026 |
| Brownfield, V. E. G-10-155857 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 1.95K | 201K | Aug 1995 – Nov 2009 |
| Brownfield, V. E. G-10-151319 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 1.84K | 167K | Aug 1994 – Apr 2026 |
| Stitt, Christova O-11-70367 | Endeavor Energy Resources L.P. only | Brownfield, SW. (Mississippian) | Terry | 1 | 1.44K | 0 | Oct 2014 – Dec 2014 |
| Brownfield, V. E. G-10-219642 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 1.08K | 136K | Sep 2006 – Mar 2026 |
| Brownfield, V. E. G-10-170200 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 1.02K | 136K | Aug 1998 – Apr 2026 |
| Bevers O-11-63448 | Brazos Petroleum, Inc. only | Brownfield, S. (Fusselman) | Terry | 1 | 754 | 187 | Jan 1993 – Sep 1993 |
| Brownfield, V. E. G-10-218567 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 1 | 723 | 99.8K | Aug 2006 – Apr 2026 |
| Brownfield O-11-5809 | Abraxas Production Corporation only | Sharon Ridge (2400) | Scurry | 3 | 259 | 3 | Jan 1993 – Mar 1993 |