| Chadbourne Ranch '431' -A- O-9-13295 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 17 | 572K | 1.28M | Jan 1993 – Mar 2008 |
| Chadbourne Ranch 431 O-9-13073 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 10 | 382K | 867K | Jan 1993 – May 2006 |
| University -1829- O-10-26009 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, S. (Wolfcamp) | Ward | 4 | 342K | 705K | Jan 1993 – Feb 2020 |
| Lightsey-McGee Unit O-3-23278 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Robertson | 1 | 261K | 207K | Apr 1997 – Jul 2026 |
| Bad Boy O-10-37308 | McGee Drilling Corporation only | V-Twin (Cherry Canyon) | Ward | 1 | 248K | 327K | Mar 2004 – Jul 2026 |
| State -XV- O-10-24775 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, S. (Wolfcamp) | Ward | 2 | 222K | 345K | Jan 1993 – Feb 2020 |
| Mills-McGee Trust Unit O-3-23306 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Milam | 1 | 212K | 187K | May 1997 – Jul 2026 |
| Soft Tail O-10-36537 | McGee Drilling Corporation only | Block 17, Southeast (Delaware) | Ward | 3 | 209K | 330K | Dec 2000 – Jul 2026 |
| State "XV" O-10-25051 | Kerr-McGee Oil & Gas Onshore LP only | Block 17, Southeast (Delaware) | Ward | 4 | 202K | 547K | Jan 1993 – Feb 2020 |
| Fat Boy O-10-37217 | McGee Drilling Corporation only | Block 17 (Cherry Canyon) | Ward | 3 | 197K | 474K | Nov 2003 – Jul 2026 |
| University -1829- O-10-28468 | Kerr-McGee Oil & Gas Onshore LP only | Quito, East (Cherry Canyon) | Ward | 3 | 182K | 1.12M | Jan 1993 – Aug 2019 |
| Fat Boy O-10-36536 | McGee Drilling Corporation only | Block 17, Southeast (Delaware) | Ward | 1 | 159K | 191K | Aug 2000 – Jul 2026 |
| Radetsky O-5-3432 | XTO Energy Inc. only | Genevieve McGee (Rodessa) | Henderson | 1 | 149K | 306K | Jan 1993 – Jan 2017 |
| De Garcia, B. G. O-4-5652 | Kerr-McGee Oil & Gas Onshore LP only | Garcia (Miller -A-) | Starr | 3 | 141K | 34.5K | Jan 1993 – Dec 2011 |
| Richards O-3-22718 | Kerr-McGee Oil & Gas Onshore LP only | Pure Guts (Yegua) | Wharton | 1 | 125K | 450K | May 1995 – Feb 2011 |
| Montalvo, I.V. -C- O-4-11649 | Kerr-McGee Oil & Gas Onshore LLC only | Sun, North (5810) | Starr | 1 | 110K | 103K | Jan 1993 – Sep 2005 |
| State -XU- O-10-25135 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, S. (Wolfcamp) | Ward | 2 | 99K | 165K | Jan 1993 – Jun 2019 |
| Chadbourne Ranch 301 O-9-13165 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 4 | 97.4K | 393K | Jan 1993 – May 2006 |
| State "XU" O-10-34986 | Kerr-McGee Oil & Gas Onshore LP only | Pyote Bay (Brushy Canyon) | Ward | 3 | 85.2K | 1.91M | Oct 1995 – Mar 2020 |
| Knepple Unit O-5-4074 | O'Benco, Inc. only | Genevieve McGee (Rodessa) | Henderson | 1 | 79.9K | 228K | Apr 2014 – Nov 2017 |
| Boyd, G. G. O-1-15363 | Kerr-McGee Oil & Gas Onshore LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 78.4K | 108K | Apr 2011 – Jul 2016 |
| Kerr-McGee-Fitzhugh Oil Unit O-3-24915 | Rutherford Oil Corporation only | Taylor Bayou (Frio 8600) | Jefferson | 1 | 77K | 187K | Feb 2006 – Apr 2012 |
| Semmes Trust , et al 906 O-4-13168 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg 87\89) | Starr | 1 | 76.2K | 67.5K | May 2003 – Apr 2004 |
| State "XU" O-10-35590 | Kerr-McGee Oil & Gas Onshore LP only | Block 17, Southeast (Delaware) | Ward | 1 | 74K | 179K | Nov 1997 – Jul 2019 |
| McGee, Genevieve O-5-3416 | Brooks Petroleum Company only | Genevieve McGee (Rodessa) | Henderson | 1 | 72.5K | 46.7K | Jan 1993 – Apr 2018 |
| Hill, J. W. O-8-27215 | Kerr-McGee Oil & Gas Onshore LLC only | Little Buffalo Hill (Miss.) | Stephens | 1 | 72.2K | 74K | Apr 1994 – Apr 2001 |
| Slick, T..b. Estate A O-4-12666 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg 90) | Starr | 1 | 67.6K | 206K | Apr 1997 – Feb 2004 |
| Chadbourne Ranch 299 A O-9-13528 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 2 | 65.6K | 12 | Oct 1993 – May 2006 |
| State -XU- O-10-25893 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, South (Delaware) | Ward | 1 | 64K | 180K | Jan 1993 – Feb 2020 |
| Tooke, A. -B- O-7-8270 | Kerr-McGee Oil & Gas Onshore LLC only | East Texas | — | 16 | 61.3K | 32.6K | Jan 1993 – Mar 2000 |
| University -6-48- O-10-12525 | Kerr-McGee Oil & Gas Onshore LP only | Hutex (Devonian) | Andrews | 2 | 55.5K | 1.36K | Jan 1993 – Mar 2008 |
| Slick, T. B. A-229 O-4-12732 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg 90) | Starr | 1 | 55K | 275K | Nov 1997 – Mar 2004 |
| Ross R Wells D Unit O-3-23599 | Kerr-McGee Oil & Gas Onshore LLC only | Zaporah (Wilcox) | Polk | 1 | 49.1K | 302K | Oct 1998 – Sep 2003 |
| Martin, Nellie C. O-10-9314 | Kerr-McGee Oil & Gas Onshore LLC only | Martin (Clear Fork) | Andrews | 16 | 45.2K | 1.14M | Jan 1993 – Apr 2001 |
| McGee O-10-44530 | Owl Ops LLC only | Garden City, S. (Wolfcamp) | Mitchell | 1 | 42.3K | 147K | Jul 2013 – Jul 2026 |
| Lowe-Bitter O-10-19709 | Kerr-McGee Corporation only | Fullerton (San Andres) | Andrews | 6 | 41.8K | 14.7K | Jan 1993 – Jan 1995 |
| Miller B-C Sand Unit O-4-6006 | Kerr-McGee Oil & Gas Onshore LLC only | Garcia (Miller -B- VI) | — | 1 | 41K | 30.1K | Jan 1993 – Nov 2004 |
| Canales, A. T. O-4-9669 | Kerr-McGee Corporation only | T-C-B (8025) | Jim Wells | 1 | 37.5K | 347K | Jan 1993 – Sep 1999 |
| Johnson, Fannie T. O-8-27227 | Kerr-McGee Oil & Gas Onshore LLC only | Johnson Crossing (Miss.) | Stephens | 2 | 37.3K | 21.4K | Jun 1994 – Jan 2001 |
| Lambright Heirs Unit O-5-4160 | O'Benco, Inc. only | Genevieve McGee (Rodessa) | Henderson | 1 | 36.5K | 128K | Feb 2015 – Nov 2017 |
| McGee-Thompson Unit O-3-21552 | Evolution Operating Co., Inc. only | Giddings (Austin Chalk-3) | Brazos | 1 | 34.8K | 186K | Jan 1993 – Jul 2026 |
| Canales, A.T. O-4-12656 | Kerr-McGee Corporation only | Tijerina-Canales-Blucher ( 8100) | Jim Wells | 1 | 33K | 161K | Feb 1997 – Sep 1999 |
| Montalvo, N. R. O-4-13431 | Kerr-McGee Oil & Gas Onshore LP only | Sun, North (6250) | Starr | 1 | 32K | 89K | Dec 2006 – Jun 2010 |
| McGee, H. W. O-11-63544 | Aviator Energy, LLC only | Forbes (Glorieta) | Crosby | 2 | 31.3K | 342 | Jan 1993 – Jan 2026 |
| B & L O-10-20505 | Kerr-McGee Corporation only | Fullerton (San Andres) | — | 6 | 30.9K | 3.82K | Jan 1993 – Mar 1995 |
| Fdic Unit O-5-4115 | O'Benco, Inc. only | Genevieve McGee (Rodessa) | Henderson | 1 | 28.5K | 72.5K | Jun 2014 – Nov 2017 |
| Barrow Unit O-3-22997 | Kerr-McGee Corporation only | Willow Slough (Sbz. a-1 Down) | Chambers | 1 | 27.7K | 6.85K | May 1996 – Jul 1999 |
| Pearcy-Prescott Unit O-5-4128 | O'Benco, Inc. only | Genevieve McGee (Rodessa) | Henderson | 1 | 27K | 77.2K | Nov 2014 – Nov 2017 |
| McGee O-14-9682 | Bracken Operating, L.L.C. only | Pan Petro (Cleveland) | Ochiltree | 1 | 26.9K | 32.7K | Oct 2018 – Jul 2026 |
| McGee, W. H. O-13-30374 | BKV Barnett, LLC only | Wise County Regular | Wise | 1 | 26.1K | 27.1K | Sep 2004 – Jul 2026 |