| Lovett-Sinclair O-10-47125 | Basin Oil & Gas Operating, LLC only | Keystone (Consolidated) | Winkler | 5 | 121K | 457K | Sep 2015 – Apr 2026 |
| Lovett, H. E. O-10-25201 | Devon Energy Production Co, L.P. only | Keystone (Holt) | Winkler | 4 | 79.3K | 1.56M | Jan 1993 – Aug 2015 |
| Lovett, J. C. O-10-3223 | N & B Oil and Gas LLC only | Kermit | Winkler | 14 | 78.4K | 249K | Jan 1993 – Apr 2026 |
| Lovett, J. C. -A- O-10-3224 | N & B Oil and Gas LLC only | Kermit | Winkler | 18 | 72K | 508K | Jan 1993 – Apr 2026 |
| Lovett, H. E. O-10-16786 | Devon Energy Production Co, L.P. only | Keystone (Clear Fork) | Winkler | 3 | 57.6K | 614K | Jan 1993 – Apr 2014 |
| Lovett O-14-327 | Red Line Company, Ltd. only | Panhandle Gray County Field | Gray | 8 | 57K | 42.7K | Jan 1993 – Apr 2026 |
| Sinclair-Lovett O-10-36381 | Devon Energy Production Co, L.P. only | Keystone (Clear Fork) | Winkler | 1 | 56.7K | 315K | Jun 2000 – Aug 2015 |
| Lovett, H. E. O-10-47126 | Basin Oil & Gas Operating, LLC only | Keystone (Consolidated) | Winkler | 5 | 50.5K | 208K | Sep 2015 – Apr 2026 |
| Lovett Est. O-2-4337 | Black Draw Energy LLC only | Francitas (-a- Sand) | Jackson | 1 | 42.5K | 265 | Jan 1993 – Dec 2025 |
| Lovett, H. E. O-10-18407 | Basin Oil & Gas Operating, LLC only | Keystone (Colby) | Winkler | 1 | 36.1K | 367K | Jan 1993 – Nov 2017 |
| Lovett, H. E. -C- O-10-3313 | Whiting Oil and Gas Corporation only | Keystone (Colby) | Winkler | 2 | 27.7K | 9.06K | Jan 1993 – Jun 2022 |
| Lovett O-14-551 | Red Line Company, Ltd. only | Panhandle Gray County Field | Gray | 21 | 25K | 5.08K | Jan 1993 – Apr 2026 |
| Lovett, H. E. -A- O-10-3311 | Whiting Oil and Gas Corporation only | Keystone (Colby) | Winkler | 3 | 21.1K | 69.1K | Jan 1993 – Sep 2020 |
| Lovett, H. B. O-14-218 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 2 | 20.6K | 6.3K | Jan 1993 – Apr 2026 |
| Lovett, Laura O-5-1301 | Stacy Reamy only | Corsicana (Shallow) | Navarro | 5 | 18.3K | 21 | Jan 1993 – Apr 2026 |
| Lovett-Sinclair G-10-110889 | Basin Oil & Gas Operating, LLC only | Keystone (Consolidated) | Winkler | 1 | 17.4K | 1.97M | Jan 1993 – Sep 2017 |
| Lovett, Fannie -B- O-14-601 | Red Line Company, Ltd. only | Panhandle Gray County Field | Gray | 7 | 17.1K | 1.02K | Jan 1993 – Apr 2026 |
| Lovett, Laura, Etal O-5-1046 | KO Operating LLC only | Powell | Navarro | 6 | 16K | 0 | Jan 2012 – Mar 2026 |
| Lovett, H.E. O-10-39439 | Meco IV Holdco, LLC only | Kermit (Ellenburger) | Winkler | 1 | 15.8K | 983K | Jan 2009 – Oct 2021 |
| Lovett, H. E. -D- O-10-3314 | BCP Resources, LLC only | Keystone (Colby) | Winkler | 2 | 14.6K | 4.84K | Jan 1993 – Nov 2024 |
| Lovett, H. E. G-10-83297 | Devon Energy Production Co, L.P. only | Kermit (McKee) | Winkler | 1 | 14.3K | 996K | Jan 1993 – Feb 2008 |
| Lovett, H. E. G-10-257115 | Basin Oil & Gas Operating, LLC only | Keystone (Consolidated) | Winkler | 1 | 13.6K | 114K | Aug 2010 – Aug 2024 |
| Lovett, H. E. -B- O-10-3312 | BCP Resources, LLC only | Keystone (Colby) | Winkler | 2 | 11.9K | 6.14K | Jan 1993 – Apr 2026 |
| Lovett et Al G-4-144804 | Barrier Resources,l.l.c. only | Spartan (8800 Frio Lower) | San Patricio | 1 | 11.7K | 996K | Feb 1993 – Mar 1999 |
| Lovett-Sinclair G-10-186410 | Basin Oil & Gas Operating, LLC only | Kermit (McKee) | Winkler | 1 | 7.69K | 304K | Aug 2001 – Aug 2023 |
| Wishert, Lovette H. -A- O-1-7421 | Moj Energy, L.L.C. only | La Vernia | Guadalupe | 7 | 6.73K | 18 | Jan 1993 – Apr 2019 |
| Lovett, H. E. G-10-171355 | Basin Oil & Gas Operating, LLC only | Kermit (McKee) | Winkler | 1 | 6.24K | 917K | Aug 1998 – May 2002 |
| Wishert, Lovett H. O-1-880 | Production Resources, Inc. only | La Vernia | Guadalupe | 10 | 6.06K | 18 | Jan 1993 – Apr 2026 |
| Lovett, Fannie -A- O-14-600 | Red Line Company, Ltd. only | Panhandle Gray County Field | Gray | 1 | 4.5K | 22 | Jan 1993 – Apr 2026 |
| Lovett-Whaley O-10-37042 | Devon Energy Production Co, L.P. only | Keystone (Holt) | Winkler | 1 | 3.6K | 149K | Mar 2002 – Apr 2007 |
| Lovett G-2-250389 | Garrison Ltd. only | Francitas (F-15-A) | Jackson | 1 | 3.31K | 569K | Apr 2009 – Apr 2014 |
| Lovett Est. G-2-54941 | Votaw Production Company LLC only | Francitas (Frio 8600) | Jackson | 1 | 2.74K | 276K | Jul 1998 – Dec 2000 |
| Lovett-Whaley G-10-225572 | Devon Energy Production Co, L.P. only | Keystone (Holt) | Winkler | 1 | 2.28K | 139K | Mar 2007 – May 2014 |
| Lovett Estate O-2-4126 | Votaw Production Company LLC only | Francitas (Frio 7000) | Jackson | 1 | 1.61K | 0 | Jan 2001 – Nov 2008 |
| Lovett-Whaley O-10-11697 | Devon Energy Production Co, L.P. only | Kermit (Ellenburger) | Winkler | 1 | 1.33K | 13.3K | Jul 2001 – Feb 2002 |
| Lovett, H. E.-A- O-10-27960 | Finaly Resources LLC only | Keystone (Colby) | Winkler | 2 | 690 | 13.2K | Jan 1993 – Jun 1998 |
| Lovett, Laura, Etal -A- O-5-1327 | Mark Haas Petroleum, LLC only | Corsicana (Shallow) | Navarro | 1 | 297 | 0 | Nov 2011 – Dec 2011 |
| Lovett, H. E. G-10-85608 | Saddleback Exploration, LLC only | Keystone (Consolidated) | Winkler | 1 | 235 | 51.1K | Jan 1993 – Dec 1993 |
| Lovett - Sinclair O-10-22385 | Devon Energy Production Co, L.P. only | Keystone (Clear Fork) | Winkler | 1 | 99 | 707 | Aug 1994 – Nov 1994 |
| Lovett G-3-163647 | King Operating Corporation only | Giddings (Austin Chalk, Gas) | Grimes | 1 | 11 | 118K | Mar 1997 – Feb 2003 |
| Lovett, H. E. O-10-46978 | Formentera Operations LLC only | Keystone (Consolidated) | Winkler | 1 | 0 | 0 | — |
| Lovett, W. F. G-4-132506 | Johnson, William D. only | Mathis, East (4890) | San Patricio | 1 | 0 | 0 | — |
| Lovett Est. G-2-54940 | Votaw Production Company LLC only | Francitas (F-16) | Jackson | 1 | 0 | 0 | — |
| Lovett Estate G-2-1583 | Votaw Production Company LLC only | Francitas (-a- Sand) | Jackson | 1 | 0 | 0 | — |
| Lovett, J. C. G-10-113372 | N & B Oil and Gas LLC only | Kermit (Yates) | Winkler | 1 | 0 | 27.2K | Jan 1993 – Feb 2026 |
| Lovett, J. C. G-10-124210 | N & B Oil and Gas LLC only | Kermit | Winkler | 1 | 0 | 48K | Jan 1993 – Mar 2026 |
| Lovett, J. C. -A- G-10-144602 | N & B Oil and Gas LLC only | Kermit (Yates) | Winkler | 1 | 0 | 373K | Feb 1993 – Mar 2026 |
| Lovett, J. C. "A" G-10-145770 | N & B Oil and Gas LLC only | Kermit (Yates) | Winkler | 1 | 0 | 267K | May 1993 – Mar 2026 |
| Lovett, H. E. G-10-171356 | Devon Energy Production Co, L.P. only | Kermit (Fusselman) | Winkler | 1 | 0 | 8.78K | Jan 1999 – Jul 1999 |
| Lovett, H. E. G-10-187283 | Devon Energy Production Co, L.P. only | Kermit (McKee) | Winkler | 1 | 0 | 0 | — |