| Kildare /East Gloyd/ Unit O-6-4738 | McKnight, C. L. only | Kildare | Cass | 29 | 177K | 15.4K | Jan 1993 – Jan 2019 |
| Atlantic State O-10-26834 | Millwee Oil, Inc. only | Sand Hills (McKnight) | Crane | 6 | 175K | 1.28M | Jan 1993 – Apr 2026 |
| Knight 115 Mipa Unit O-10-62265 | Permian Deep Rock Oil Co., LLC only | Spraberry (Trend Area) | Midland | 1 | 173K | 277K | Sep 2024 – Mar 2026 |
| McKnight, Ewell, Etal O-10-10962 | Williams Oil Company only | Armer (Clear Fork) | Crane | 8 | 167K | 515K | Jan 1993 – Apr 2026 |
| McKnight, M. B. 21A O-10-37650 | Williams Oil Company only | Armer (Tubb) | Crane | 2 | 166K | 627K | Jul 2005 – Apr 2026 |
| Knight O-10-32442 | Montex Drilling Company, LLC only | Abell, East (McKee) | Pecos | 1 | 163K | 1M | Jan 1993 – Apr 2026 |
| Bauknight, W. A. O-7-8453 | Basa Resources, Inc. only | East Texas | Gregg | 6 | 162K | 29.1K | Jan 1993 – Jun 2025 |
| Tubb, J. B. -DK- a/C #1 O-10-5269 | Formentera Operations LLC only | Sand Hills (McKnight) | Crane | 11 | 161K | 989K | Jan 1993 – Apr 2026 |
| McKnight 54-1-29 Unit G-10-272619 | Anadarko E&P Onshore LLC only | Sandbar (Bone Spring) | Loving | 1 | 160K | 2.44M | Sep 2013 – Aug 2019 |
| Sevengills-McKnight G-10-295864 | EOG Resources, Inc. only | Sandbar (Bone Spring) | Loving | 1 | 158K | 457K | Jan 2024 – Apr 2026 |
| Knight-Knight O-3-21191 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 158K | 673K | Jan 1993 – Mar 2026 |
| McKnight - Rayden O-10-37559 | Williams Oil Company only | Armer (Tubb) | Crane | 3 | 153K | 240K | Jul 2005 – Apr 2026 |
| Knight-Watson O-10-25579 | Montare Operating, Ltd. only | Fuhrman-Mascho | Andrews | 13 | 148K | 106K | Jan 1993 – Apr 2026 |
| Ferguson-McKnight O-1-19361 | Magnolia Oil & Gas Operating LLC only | Lorenzo (Austin Chalk) | Zavala | 3 | 148K | 43.6K | Mar 2016 – Apr 2026 |
| Knight-Haines Unit O-3-15337 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 3 | 145K | 606K | Jan 1993 – Mar 2026 |
| McKnight, M. B. O-10-8459 | Heifer Production Company LLC only | Sand Hills (McKnight) | Crane | 18 | 142K | 679K | Jan 1993 – Nov 2024 |
| Sevengills-McKnight G-10-295863 | EOG Resources, Inc. only | Sandbar (Bone Spring) | Loving | 1 | 138K | 562K | Jan 2024 – Apr 2026 |
| Sevengills-McKnight G-10-295985 | EOG Resources, Inc. only | Sandbar (Bone Spring) | Loving | 1 | 135K | 382K | Jan 2024 – Apr 2026 |
| McKnight, M. B. -B- O-10-8670 | Heifer Production Company LLC only | Sand Hills (McKnight) | Crane | 10 | 134K | 336K | Jan 1993 – Nov 2024 |
| McKnight, M. B. -A- O-10-8786 | Heifer Production Company LLC only | Sand Hills (McKnight) | Crane | 12 | 130K | 412K | Jan 1993 – Nov 2024 |
| McKnight, M.B. O-10-28137 | Williams Oil Company only | Armer (Wichita-Albany) | Crane | 8 | 129K | 558K | Jan 1993 – Apr 2026 |
| Brown-Knight, et Al O-10-24290 | Montare Operating, Ltd. only | Fuhrman-Mascho | Andrews | 7 | 129K | 43.9K | Feb 1993 – Apr 2026 |
| Sevengills-McKnight G-10-295842 | EOG Resources, Inc. only | Sandbar (Bone Spring) | Loving | 1 | 129K | 496K | Jan 2024 – Dec 2025 |
| Knight 4-51 G-10-271644 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 123K | 2.81M | Sep 2013 – Apr 2026 |
| Knight-Porter Unit O-3-21192 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 123K | 619K | Jan 1993 – Mar 2026 |
| McKnight 54-1-29 Unit G-10-272620 | Anadarko E&P Onshore LLC only | Sandbar (Bone Spring) | Loving | 1 | 123K | 2.36M | Sep 2013 – Jul 2019 |
| McKnight, M. B. 21 O-10-37660 | Williams Oil Company only | Armer (Tubb) | Crane | 1 | 120K | 441K | Dec 2005 – Apr 2026 |
| McKnight-Croley O-10-39964 | Ring Energy, Inc. only | Sand Hills (Tubb) | Crane | 3 | 118K | 920K | Feb 2010 – Apr 2026 |
| Briscoe-McKnight O-1-15128 | Magnolia Oil & Gas Operating LLC only | Briscoe Ranch (Eagleford) | Dimmit | 6 | 118K | 373K | Oct 2009 – Apr 2026 |
| Tom McKnight 21 G-10-277395 | Pdeh LLC only | Sandbar (Bone Spring) | Loving | 1 | 117K | 815K | Aug 2012 – May 2021 |
| McKnight, M. B. -C- O-10-5277 | Burnett Oil Co., Inc. only | Sand Hills (McKnight) | Crane | 7 | 117K | 1.01M | Jan 1993 – Jan 2014 |
| McKnight, Ewell, Etal O-10-10804 | Williams Oil Company only | Armer (Glorieta) | Crane | 5 | 113K | 195K | Jan 1993 – Apr 2026 |
| Sevengills-McKnight G-10-295846 | EOG Resources, Inc. only | Sandbar (Bone Spring) | Loving | 1 | 110K | 382K | Jan 2024 – Apr 2026 |
| McKnight, M. B. -B- O-10-5276 | Burnett Oil Co., Inc. only | Sand Hills (McKnight) | Crane | 5 | 106K | 133K | Jan 1993 – Jan 2014 |
| Tubb, J. B., -B- O-10-14732 | Formentera Operations LLC only | Sand Hills (McKnight) | Crane | 26 | 106K | 4.06M | Jan 1993 – Apr 2026 |
| Johnson-State O-10-5268 | Millwee Oil, Inc. only | Sand Hills (McKnight) | Crane | 2 | 106K | 389K | Jan 1993 – Apr 2026 |
| McKnight, M. B. O-10-5274 | Burnett Oil Co., Inc. only | Sand Hills (McKnight) | Crane | 5 | 106K | 544K | Jan 1993 – Jan 2014 |
| Waddell, W.N., et al Tr. "C" O-10-24057 | Meridian Oil Inc.-Midland only | Sand Hills (McKnight) | Crane | 9 | 103K | 63.8K | Jan 1993 – Oct 1995 |
| McKnight, M.B. O-10-30866 | Blackbeard Operating, LLC only | Running W, N. (Holt) | Crane | 3 | 101K | 343K | Jan 1993 – Apr 2026 |
| Waddell TR Cab 7M O-10-62613 | Blackbeard Operating, LLC only | Sand Hills (McKnight) | Crane | 1 | 100K | 127K | Nov 2024 – Apr 2026 |
| McKnight, M. B. O-10-36078 | Ring Energy, Inc. only | Armer (Tubb) | Crane | 8 | 99.6K | 388K | Aug 1999 – Apr 2026 |
| Sevengills-McKnight G-10-295847 | EOG Resources, Inc. only | Sandbar (Bone Spring) | Loving | 1 | 98.5K | 283K | Jan 2024 – Apr 2026 |
| McKnight, E., Etal O-10-9961 | Williams Oil Company only | Armer (6350) | Crane | 3 | 95.2K | 249K | Jan 1993 – Apr 2026 |
| Gene Knight -A- O-10-35752 | Zagava, LLC only | Nix, South | Andrews | 1 | 93.3K | 45.9K | Jun 1998 – Mar 2026 |
| McKnight, M. B. O-10-34953 | Williams Oil Company only | Sand Hills (Judkins) | Crane | 2 | 90.9K | 134K | May 1996 – Apr 2026 |
| Knight 150 Mipa Unit O-10-64623 | Permian Deep Rock Oil Co., LLC only | Spraberry (Trend Area) | Midland | 3 | 89.4K | 93.8K | Jan 2026 – Mar 2026 |
| McKnight, M. B. -A- O-10-5275 | Burnett Oil Co., Inc. only | Sand Hills (McKnight) | Crane | 5 | 88.8K | 870K | Jan 1993 – Jan 2014 |
| Tubb, J.B. 'B' a/C 2 O-10-23997 | Formentera Operations LLC only | Sand Hills (McKnight) | Crane | 6 | 87.4K | 1.26M | Jan 1993 – Apr 2026 |
| Tubb, J. B. a/C #2 O-10-12929 | Formentera Operations LLC only | Sand Hills (McKnight) | Crane | 25 | 83.8K | 774K | Jan 1993 – Apr 2026 |
| Wright, H . J . O-11-68593 | Kroh Operating LLC only | Knight & Miller (Fusselman) | Dawson | 1 | 83.4K | 0 | Jun 2003 – Jan 2016 |