| Scharbauer, C. 'D' O-10-34533 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 3 | 37.9K | 246K | Jun 1995 – Mar 2017 |
| Lightsey-Bryan O-3-21106 | Mineral Technologies, Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 37.6K | 702K | by Jan 1993 – Aug 2007 |
| TXL "11" G-10-180832 | Diamondback E&P LLC only | Bryant -G- (Devonian) | Midland | 1 | 37.1K | 1.35M | Nov 2000 – Nov 2021 |
| Texas Ten NCT-1 G-10-170549 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 36.3K | 1.49M | Jul 1998 – Dec 2020 |
| Bryant G Devonian Unit G-10-168123 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 35.7K | 1.23M | Dec 1997 – Apr 2019 |
| Bryant G Devonian Unit G-10-166544 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 35K | 2.06M | Nov 1997 – Apr 2019 |
| Bryant, Dave O-13-17598 | Great American Resources Inc. only | Bryant (5600) | Montague | 2 | 34.6K | 376 | by Jan 1993 – Aug 2026 |
| Bryan Utilities Lake Unit O-3-21228 | Wildfire Energy Operating LLC only | Kurten (Buda) | Brazos | 1 | 34.3K | 87.6K | by Jan 1993 – Oct 2024 |
| Bryant O-14-8051 | Sanguine Gas Exploration, LLC only | Mills Ranch (Granite Wash, K.C.) | Wheeler | 2 | 33.6K | 46.8K | Aug 2009 – Feb 2010 |
| Bryant G Devonian Unit G-10-151754 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 33.5K | 1.57M | Sep 1994 – Apr 2019 |
| Wimberly-Bryan G-10-68855 | Sahara Operating Company only | Puckett, North (Strawn Detrital) | Pecos | 1 | 33.5K | 857K | by Jan 1993 – Jun 2026 |
| Harrington, A.B. O-10-38813 | COG Operating LLC only | Bryant -G- (Strawn) | Midland | 2 | 33.3K | 32.7K | May 2008 – Mar 2009 |
| Bryant Unit G-13-274835 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Montague | 1 | 33.1K | 1.34M | Dec 2012 – Aug 2026 |
| Texas Ten NCT-1 G-10-168541 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 31K | 967K | Mar 1998 – Dec 2020 |
| Bryan O-3-21032 | Anadarko E&P Company LP only | Giddings (Austin Chalk-3) | Burleson | 1 | 30.9K | 484K | by Jan 1993 – Jun 2003 |
| McIntosh "22" G-10-174199 | Diamondback E&P LLC only | Bryant -G- (Devonian) | Midland | 1 | 30.8K | 1.22M | Jul 1999 – Aug 2026 |
| Rodessa "B" Waterflood Unit 1 O-6-11696 | Sulphur River Exploration, Inc. only | Bryans Mill (Rodessa B) | Cass | 7 | 30.8K | 35.6K | Apr 1993 – Nov 1993 |
| Scharbauer, Clarence et Al G-10-251857 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 29.4K | 292K | Apr 2009 – Apr 2014 |
| McIntosh "21" G-10-175788 | Diamondback E&P LLC only | Bryant -G- (Devonian) | Midland | 1 | 28.7K | 1.03M | Nov 1999 – Apr 2026 |
| Bryant G Devonian Unit G-10-162412 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 28.2K | 2.25M | Jan 1997 – Apr 2019 |
| Bryant -11- O-14-6495 | Sandlot Oil & Gas LLC only | Lathem, S. (Canyon Granite Wash) | Hartley | 1 | 28K | 1.39K | by Jan 1993 – Aug 2026 |
| Aaron Unit O-13-24232 | Senora Resources, Inc. only | Bryant-Dobos (Congl) | Wilbarger | 1 | 27.6K | 14.7K | by Jan 1993 – May 2025 |
| Clinton, Bryan O-8-18609 | Hess, Jerry Operating Co. only | Scranton,nw (Duffer) | Callahan | 1 | 27.6K | 197K | by Jan 1993 – Aug 2026 |
| Bryant 21 G-14-278441 | Unbridled Resources, LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 26.3K | 1.3M | Dec 2014 – Aug 2026 |
| Urbanovsky-Bryant Unit O-3-13917 | Evolution Operating Co., Inc. only | Giddings (Austin Chalk-3) | Burleson | 4 | 25.7K | 181K | Jul 1994 – Jan 2001 |
| 1ST City Nat'l Bank of Bryan,tr O-3-18308 | Holley Oil Company, LLC only | Madisonville, W. (Woodbine -A-) | Madison | 1 | 25K | 44 | by Jan 1993 – Jul 2026 |
| Bryan, J. W. O-13-23231 | Hays Partnership only | Sullivan (Caddo) | Young | 1 | 24.8K | 21 | by Jan 1993 – Jan 2016 |
| Bryans, J. C. "A" O-9-14111 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 6 | 24.7K | 178K | Nov 1995 – May 2020 |
| Bryant 21 G-14-229391 | Unbridled Resources, LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 24.7K | 982K | Mar 2007 – Aug 2026 |
| Bryant A O-9-15551 | Topat Oil Corporation only | Kenker (Reef) | Tom Green | 1 | 24.6K | 0 | Jul 2004 – May 2008 |
| Bryant,w.d. O-10-40032 | Forge Energy, LLC only | Spraberry (Trend Area) | Martin | 1 | 24.5K | 44.4K | Nov 2009 – May 2017 |
| Bryant G-14-184670 | Mustang Fuel Corporation only | Mills Ranch (Des Moines) | Wheeler | 1 | 24.1K | 175K | Jul 2001 – Jun 2023 |
| Ross O-11-64270 | Bryant Oil only | Levelland (Abo) | Hockley | 1 | 24K | 147 | by Jan 1993 – Oct 2020 |
| Gottschalk-Bryan O-9-10884 | Leclair Operating, L.L.C. only | Poe (Gardner Lime Upper) | Runnels | 1 | 24K | 114 | by Jan 1993 – May 2022 |
| Bryant 21 G-14-219006 | Unbridled Resources, LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 23.8K | 1.03M | Jul 2006 – Jul 2025 |
| Bryan Daniels Unit O-8-30837 | Lone Star Operations LLC only | Sweetwater (Canyon Sand) | Nolan | 2 | 23.6K | 63.5K | Sep 2011 – Jul 2026 |
| Bryans, J. C. "B" O-9-9519 | Parker & Parsley Development L.P only | Calvin (Dean) | Glasscock | 7 | 23.6K | 206K | by Jan 1993 – Oct 1995 |
| Bryant G Devonian Unit G-10-168539 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 23.4K | 867K | Mar 1998 – May 2019 |
| Scharbauer, Clarence et Al G-10-256280 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 22.7K | 328K | Aug 2009 – Dec 2016 |
| Bryan Fee O-3-368 | Hamman Oil & Refining Company only | Big Creek | Fort Bend | 9 | 22.4K | 8.92K | by Jan 1993 – Aug 1996 |
| Siegert Unit O-3-15982 | Cameron, Paul E., Jr., Inc. only | Bryan, N. (Georgetown) | Brazos | 1 | 22.4K | 30.7K | by Jan 1993 – Feb 2007 |
| Scharbauer "35B" G-10-119662 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 22.4K | 482K | by Jan 1993 – Nov 2010 |
| Bryant, M. D. O-9-4303 | Perimeter Resource Company only | Knickerbocker (Strawn) | Tom Green | 2 | 22K | 380 | by Jan 1993 – Dec 2006 |
| Bryant 21 G-14-204976 | Unbridled Resources, LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 21.9K | 1.19M | Aug 2004 – Feb 2020 |
| Braun "10" G-10-166540 | Apache Corporation only | Bryant -G- (Devonian) | Midland | 1 | 21.8K | 773K | Oct 1997 – May 2018 |
| Bryant, B-1045, Etal O-11-69788 | Juno Operating Company II, LLC only | Hoople (Clear Fork) | Crosby | 28 | 21.7K | 0 | Feb 2012 – Sep 2012 |
| Bryan O-3-26187 | EOG Resources, Inc. only | Fort Trinidad, East (Buda) | Madison | 1 | 21.7K | 77.7K | Jan 2013 – Mar 2022 |
| Bryant, W. D. O-10-24034 | Clear Water Inc. only | Spraberry (Trend Area) | Martin | 1 | 21.4K | 16.8K | by Jan 1993 – Apr 2012 |
| Texas Ten NCT-1 G-10-168854 | Chevron U. S. A. Inc. only | Bryant -G- (Devonian) | Midland | 1 | 21.3K | 870K | Mar 1998 – Dec 2020 |
| Braun "10" G-10-168558 | Apache Corporation only | Bryant -G- (Devonian) | Midland | 1 | 21.1K | 491K | Mar 1998 – Apr 2017 |