| Masters Unit O-10-47823 | Apache Corporation only | Spraberry (Trend Area) | Howard | 8 | 2.26M | 5.59M | Nov 2015 – Aug 2026 |
| Huckleberry-McMasters 730-771 O-11-71213 | Riley Permian Operating Co, LLC only | Platang (San Andres) | Yoakum | 5 | 1.6M | 3.25M | May 2022 – Aug 2026 |
| Masterson Estate O-14-2324 | Beren Corporation only | Panhandle (Red Cave) | Moore | 78 | 1.45M | 1.62M | by Jan 1993 – Aug 2026 |
| Masterson Red Cave O-14-3839 | SNW Operating Company only | Panhandle (Red Cave) | Moore | 124 | 1.07M | 3.46M | by Jan 1993 – Aug 2026 |
| Masterson G O-14-3749 | Berexco LLC only | Panhandle (Red Cave) | Potter | 75 | 983K | 4.67M | by Jan 1993 – Aug 2026 |
| Masterson Ranch "J" O-11-66628 | Clear Fork, Incorporated only | Floyce, N. (Cisco Sand) | King | 2 | 478K | 21 | by Jan 1993 – Jun 2019 |
| Bat Masterson A O-10-62853 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 408K | 1.56M | Mar 2024 – Aug 2026 |
| Bat Masterson D O-10-62854 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 348K | 1.81M | Mar 2024 – Aug 2026 |
| Bat Masterson E O-10-61733 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 287K | 1.1M | Mar 2024 – Aug 2026 |
| Bat Masterson B O-10-62061 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 270K | 898K | Mar 2024 – Aug 2026 |
| Masterson Ranch "JJ" O-11-66955 | Clear Fork, Incorporated only | Kristen A. (Cisco Sand) | King | 1 | 223K | 12.7K | by Jan 1993 – Apr 2010 |
| Bat Masterson C O-10-62001 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 221K | 894K | Mar 2024 – Aug 2026 |
| Masterson Red Cave Unit O-14-3782 | SNW Operating Company only | Panhandle (Red Cave) | Moore | 21 | 209K | 339K | by Jan 1993 – Aug 2026 |
| Bat Masterson O-11-71285 | Manzano, LLC only | Cochran (San Andres) | Cochran | 1 | 154K | 99.6K | Jun 2022 – Aug 2026 |
| Masterson, M. I. O-10-323 | Earnest Producing Corporation only | Apco-Warner | Pecos | 3 | 129K | 108K | Apr 1993 – Aug 2026 |
| Masterson Ranch "A" O-11-66235 | Clear Fork, Incorporated only | Floyce (Cisco Sand) | King | 3 | 121K | 21 | by Jan 1993 – Aug 2002 |
| Masterson 87 O-14-9394 | Presidio Petroleum LLC only | Bivins Lit (Canyon Lime) | Potter | 1 | 111K | 313K | Jun 2015 – Aug 2026 |
| Masterson "A" O-14-4425 | SNW Operating Company only | Panhandle (Red Cave) | Potter | 25 | 98.5K | 250K | by Jan 1993 – Jan 2021 |
| Masterson "A" O-14-7196 | Beren Corporation only | Panhandle (Red Cave) | Moore | 4 | 97.9K | 212K | Apr 1997 – Aug 2026 |
| Masterson B O-14-7183 | Beren Corporation only | Panhandle (Red Cave) | Moore | 5 | 87.9K | 223K | Apr 1997 – Aug 2026 |
| Masterson Ranch "A" O-11-66553 | Clear Fork, Incorporated only | Floyce, N. (Cisco Sand) | King | 2 | 84.5K | 21 | by Jan 1993 – Aug 2002 |
| Masterson, R.B. O-14-7713 | Beren Corporation only | Panhandle (Red Cave) | Moore | 2 | 67.1K | 37.1K | Nov 2006 – Aug 2026 |
| Masterson Estate O-14-1698 | Beren Corporation only | Panhandle Moore County Field | Moore | 22 | 62.8K | 546K | by Jan 1993 – Aug 2026 |
| McMasters 730-771 O-11-71165 | Riley Permian Operating Co, LLC only | Platang (San Andres) | Yoakum | 1 | 59.9K | 48.8K | Sep 2021 – Apr 2022 |
| Masterson "B" O-14-4782 | SNW Operating Company only | Panhandle (Red Cave) | Potter | 15 | 52.3K | 143K | by Jan 1993 – Jan 2021 |
| Masterson, Ben & Tom O-11-6840 | Freeman Expl. & Prod. Co., Inc. only | Tom B. (Bunger Sand) | King | 6 | 47K | 6.05K | by Jan 1993 – Aug 2011 |
| Masterson Ranch "B" O-11-67628 | Clear Fork, Incorporated only | Floyce, N. (Cisco Sand) | King | 1 | 43K | 0 | Oct 1996 – Aug 2008 |
| McMasters, Myrtle O-9-13982 | De Central Operating, LLC only | Spraberry (Trend Area) | Reagan | 5 | 42.4K | 449K | Nov 1995 – Aug 2026 |
| Masterson O-14-6440 | Reneau Oil Co. only | Panhandle (Red Cave) | Potter | 30 | 41.8K | 154K | by Jan 1993 – May 2017 |
| West-Masterson O-11-65045 | Sunlight Exploration, Inc. only | Guthrie, N. (Strawn Reef, Upper) | King | 1 | 39.8K | 107 | by Jan 1993 – Sep 2005 |
| Masterson 48, T.R.B. O-9-4671 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Reagan | 2 | 39.4K | 336K | by Jan 1993 – Apr 2026 |
| Masterson, R. B. O-11-63107 | D.J. & T. Energy only | Tom B. (Strawn) | King | 1 | 38.1K | 21 | by Jan 1993 – Sep 2014 |
| Masterson -B- O-10-4131 | Martin Foree Operating, LLC only | Masterson | Pecos | 8 | 35.6K | 216 | by Jan 1993 – Oct 2020 |
| Masterson, T. R. B. O-9-2369 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Reagan | 5 | 34.3K | 683K | by Jan 1993 – Dec 2025 |
| State Tract 343 O-3-14947 | Masters Resources, L.L.C. only | Point Bolivar, N. (L-1) | Galveston | 1 | 31.4K | 76.4K | by Jan 1993 – Aug 2000 |
| Shell-McMasters O-9-4712 | Diamondback E&P LLC only | Spraberry (Trend Area) | Reagan | 1 | 30.8K | 382K | by Jan 1993 – Aug 2026 |
| Masterson-Lehn -C- O-10-3500 | N & O Oil Co. only | Lehn-Apco (1600) | Pecos | 3 | 30.7K | 139 | by Jan 1993 – Aug 2026 |
| Masterson O-14-9711 | Burk Royalty Co., Ltd. only | Panhandle Potter County Field | Potter | 2 | 27.6K | 1.6K | Jul 2019 – Aug 2026 |
| Masterson "D" O-14-4668 | SNW Operating Company only | Panhandle (Red Cave) | Potter | 5 | 25.4K | 159K | by Jan 1993 – Jan 2021 |
| Masterson "C" O-14-4773 | SNW Operating Company only | Panhandle (Red Cave) | Potter | 10 | 23.1K | 56.9K | by Jan 1993 – Jan 2021 |
| Masterson -A- O-10-4130 | Martin Foree Operating, LLC only | Masterson | Pecos | 9 | 19.8K | 1.31K | by Jan 1993 – Oct 2020 |
| Parker Masterson O-3-27484 | Sue-Ann Operating, L.C. only | West Columbia New | Brazoria | 1 | 18.8K | 257 | Oct 2018 – Aug 2026 |
| Masterson "A" O-9-14309 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 17.4K | 127K | Dec 1995 – Aug 2013 |
| Masterson, H. O-3-4486 | Boling Production Company, Inc. only | West Columbia | Brazoria | 4 | 16.6K | 144 | by Jan 1993 – Aug 2026 |
| Masterson, J. S. O-10-5865 | O & O Operators, LLC. only | Shearer | Pecos | 19 | 12.6K | 55 | by Jan 1993 – Jun 2016 |
| Masterson Ranch "A" O-11-66572 | Clear Fork, Incorporated only | Floyce (Bunger Lime) | King | 1 | 11.3K | 13 | Aug 1993 – Sep 2002 |
| Masterson "B" O-14-5919 | Reneau Oil Co. only | Panhandle (Red Cave) | Potter | 10 | 11.2K | 37.7K | by Jan 1993 – Jul 2014 |
| RFR Tract 248 O-3-19400 | Masters Oil & Gas, LLC only | Red Fish Reef (FB a-3, Frio 6) | Chambers | 1 | 11K | 118K | by Jan 1993 – Dec 2001 |
| Masterson Irr. Co. Farm -B- O-3-1105 | Evergreen Energy, Inc. only | Damon Mound | Brazoria | 8 | 10.8K | 30 | by Jan 1993 – Sep 2018 |
| Masterson O-8-27998 | Low-End Oil LLC only | Phil Kendrick (Palo Pinto, Lo.) | Haskell | 1 | 10.6K | 757 | Oct 1996 – Sep 2009 |