| Masterson G-14-174757 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Moore | 1 | 0 | 2.56K | Oct 1999 – May 2000 |
| Masterson G-14-174764 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Moore | 1 | 0 | 0 | — |
| Masterson G-14-174790 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 522K | Oct 1999 – Aug 2026 |
| Masterson G-14-174809 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 417K | Nov 1999 – Aug 2026 |
| Masterson G-14-197994 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 0 | — |
| Masterson G-14-198023 | Burk Royalty Co., Ltd. only | Panhandle, West | Moore | 1 | 0 | 1.12M | Nov 2004 – Aug 2026 |
| Masterson G-14-214349 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 502K | Jan 2006 – Aug 2026 |
| Masterson G-14-222873 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 253K | Oct 2006 – Aug 2026 |
| Masterson G-14-225537 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 91.7K | Jan 2007 – Aug 2026 |
| Masterson G-14-227055 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 118K | Feb 2007 – Aug 2026 |
| Masterson G-14-288466 | Burk Royalty Co., Ltd. only | Panhandle, West | Moore | 1 | 0 | 89.7K | Aug 2019 – Aug 2026 |
| Masterson G-14-296827 | Burk Royalty Co., Ltd. only | Panhandle, West | Moore | 1 | 0 | 68.2K | Dec 2023 – Aug 2026 |
| Masterson Irrigation Co. O-3-6695 | Terry, R. K. only | Damon Mound | Brazoria | 1 | 0 | 0 | — |
| Masterson Oil Unit O-4-8602 | Omega Energy, LLC only | Aransas Pass, E. (B-5 Sand) | Aransas | 1 | 0 | 0 | — |
| Masterson, J. S. -C- O-10-322 | Lawrence, C. F. & Assoc. Inc. only | Apco-Warner | Pecos | 1 | 0 | 0 | — |
| Sheldon G-3-186730 | Masters Onshore, LLC only | Smith Point, East (F-26) | Chambers | 1 | 0 | 3.87K | Dec 2001 – Dec 2001 |
| Masterson G-14-23481 | Burk Royalty Co., Ltd. only | Panhandle, West | Moore | 1 | 0 | 1.91M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23485 | Burk Royalty Co., Ltd. only | Panhandle, West | Moore | 1 | 0 | 346K | by Jan 1993 – Aug 2026 |
| Masterson G-14-23496 | Burk Royalty Co., Ltd. only | Panhandle, West | Moore | 1 | 0 | 4.86M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23503 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 1.07M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23513 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 3.1M | Feb 1993 – Aug 2026 |
| Masterson G-14-23517 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 1.33M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23520 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 1.34M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23528 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 2.61M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23542 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 247K | by Jan 1993 – Aug 2026 |
| Masterson G-14-23552 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 157K | by Jan 1993 – Aug 2026 |
| Masterson G-14-23553 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 797K | by Jan 1993 – Aug 2026 |
| Masterson G-14-23554 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 1.97M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23566 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 206K | by Jan 1993 – Jun 1997 |
| Masterson G-14-23567 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 720K | by Jan 1993 – Aug 2026 |
| Masterson G-14-23574 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 2.4M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23576 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 1.47M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23577 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 3.19M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23582 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 67.5K | by Jan 1993 – May 2006 |
| Masterson G-14-23583 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 98.9K | by Jan 1993 – Oct 1997 |
| Masterson G-14-23586 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 1.3M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23596 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 437K | by Jan 1993 – Aug 2026 |
| Masterson G-14-23597 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 27.4K | by Jan 1993 – Jan 2003 |
| Masterson G-14-23601 | Burk Royalty Co., Ltd. only | Panhandle, West | Moore | 1 | 0 | 1.61M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23602 | Burk Royalty Co., Ltd. only | Panhandle, West | Moore | 1 | 0 | 1.64M | by Jan 1993 – Aug 2026 |
| Masterson G-14-23604 | Burk Royalty Co., Ltd. only | Panhandle, West | Potter | 1 | 0 | 320K | by Jan 1993 – Mar 2004 |
| Masterson G-14-27078 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Moore | 1 | 0 | 748K | by Jan 1993 – Aug 2026 |
| Masterson G-14-27081 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Moore | 1 | 0 | 193K | by Jan 1993 – Aug 2026 |
| Masterson G-14-27085 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 751K | by Jan 1993 – Aug 2026 |
| Masterson G-14-27089 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 119K | by Jan 1993 – Aug 2026 |
| Masterson -A- G-14-27184 | High River Res Operating, LLC only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 308K | by Jan 1993 – Oct 2013 |
| Masterson -B- G-14-27185 | High River Res Operating, LLC only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 464K | by Jan 1993 – Dec 2017 |
| Masterson -I- G-14-27191 | High River Res Operating, LLC only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 85.7K | by Jan 1993 – Jan 2026 |
| Masterson G-14-35030 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 78.5K | by Jan 1993 – Aug 1998 |
| Masterson G-14-37777 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Potter | 1 | 0 | 488K | by Jan 1993 – Aug 2026 |