| Kerr-McGee G-3-230364 | Wagner Oil Company only | Buye (Lower Cook Mtn. 3) | Liberty | 1 | 643K | 4.19M | May 2007 – Apr 2026 |
| Chadbourne Ranch '431' -A- O-9-13295 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 17 | 572K | 1.28M | Jan 1993 – Apr 2004 |
| Kerr-McGee G-3-222830 | Ballard Exploration Company,inc. only | Buye (Lower Cook Mtn. 3) | Liberty | 1 | 562K | 10.5M | Jul 2006 – Apr 2026 |
| Kerr 83-TTT-B33 WF SA 2 O-10-49038 | Matador Production Company only | Phantom (Wolfcamp) | Loving | 1 | 435K | 1.89M | Dec 2017 – Apr 2026 |
| Kerr 83-TTT-B33 WF SA 1 O-10-49881 | Matador Production Company only | Phantom (Wolfcamp) | Loving | 1 | 407K | 1.68M | Dec 2017 – Dec 2021 |
| Chadbourne Ranch 431 O-9-13073 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 10 | 382K | 867K | Jan 1993 – Aug 2000 |
| University -1829- O-10-26009 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, S. (Wolfcamp) | Ward | 4 | 342K | 705K | Jan 1993 – Nov 2013 |
| Kerr State 28-35 O-10-39346 | WPX Energy Permian, LLC only | Two Georges (Bone Spring) | Winkler | 1 | 300K | 312K | Feb 2009 – Mar 2026 |
| Rasmussen G-3-146188 | Kerr-McGee Oil & Gas Onshore LP only | Second Shot (Yegua) | Wharton | 1 | 246K | 6.25M | Aug 1993 – Jun 1999 |
| Slick, T.B. Estate B-266 G-4-155693 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg 6190) | Starr | 1 | 234K | 6.37M | Jul 1995 – Nov 2003 |
| State -XV- O-10-24775 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, S. (Wolfcamp) | Ward | 2 | 222K | 345K | Jan 1993 – Apr 2015 |
| State "XV" O-10-25051 | Kerr-McGee Oil & Gas Onshore LP only | Block 17, Southeast (Delaware) | Ward | 4 | 202K | 547K | Jan 1993 – Apr 2015 |
| University -1829- O-10-28468 | Kerr-McGee Oil & Gas Onshore LP only | Quito, East (Cherry Canyon) | Ward | 3 | 182K | 1.12M | Jan 1993 – Apr 2014 |
| Kerr O-10-32434 | Unitex Oil & Gas, L.L.C. only | Boydell, S. (Clear Fork, Lo.) | Gaines | 7 | 159K | 299K | Jan 1993 – Apr 2015 |
| Arco Fee Diamond Gas Unit G-3-132731 | Kerr-McGee Oil & Gas Onshore LP only | Buna, West (Wilcox) | Jasper | 1 | 157K | 1.46M | Jan 1993 – Sep 2005 |
| De Garcia, B. G. O-4-5652 | Kerr-McGee Oil & Gas Onshore LP only | Garcia (Miller -A-) | Starr | 3 | 141K | 34.5K | Feb 1993 – Jun 2009 |
| Arco East Diamond G-3-131616 | Kerr-McGee Oil & Gas Onshore LP only | Buna, West (Wilcox) | Jasper | 1 | 137K | 1.06M | Jan 1993 – Jan 2005 |
| Richards O-3-22718 | Kerr-McGee Oil & Gas Onshore LP only | Pure Guts (Yegua) | Wharton | 1 | 125K | 450K | May 1995 – Feb 2004 |
| Kerr O-1-16196 | Silver Hill Energy Operating LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 124K | 266K | Oct 2013 – Mar 2026 |
| Montalvo, I.V. -C- O-4-11649 | Kerr-McGee Oil & Gas Onshore LLC only | Sun, North (5810) | Starr | 1 | 110K | 103K | Jan 1993 – Jun 2003 |
| Kothmann-Kerr Unit O-1-16876 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Frio | 1 | 106K | 79K | Dec 2012 – May 2020 |
| State -XU- O-10-25135 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, S. (Wolfcamp) | Ward | 2 | 99K | 165K | Jan 1993 – Apr 2015 |
| Chadbourne Ranch 301 O-9-13165 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 4 | 97.4K | 393K | Jan 1993 – Apr 2003 |
| Ray, George A. G-2-185398 | Paleo Oil Company LLC only | Kerr (Luling) | Bee | 1 | 96.4K | 6.75M | Aug 2001 – Nov 2021 |
| Arriola G-3-182768 | Kerr-McGee Oil & Gas Onshore LLC only | Arriola, S. (Vicksburg 6070) | Hardin | 1 | 95.2K | 2.79M | Jul 2001 – Jun 2005 |
| Matthews, Watt R., Etal O-8-4726 | Kerr Oilfield Company only | Throckmorton County Regular | Throckmorton | 13 | 88.9K | 3.42K | Jan 1993 – Apr 2021 |
| State "XU" O-10-34986 | Kerr-McGee Oil & Gas Onshore LP only | Pyote Bay (Brushy Canyon) | Ward | 3 | 85.2K | 1.91M | Oct 1995 – Aug 2014 |
| Kerr O-10-35442 | Sage Energy Company only | Boydell, (Queen) | Gaines | 4 | 80.2K | 87.4K | Jul 1997 – Dec 2003 |
| Boyd, G. G. O-1-15363 | Kerr-McGee Oil & Gas Onshore LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 78.4K | 108K | Apr 2011 – Nov 2015 |
| Arco Fee Silsbee G-3-121495 | Kerr-McGee Oil & Gas Onshore LP only | Buna, West (Wilcox) | Hardin | 1 | 77.4K | 392K | Jan 1993 – Feb 2005 |
| Kerr-McGee-Fitzhugh Oil Unit O-3-24915 | Rutherford Oil Corporation only | Taylor Bayou (Frio 8600) | Jefferson | 1 | 77K | 187K | Feb 2006 – Jan 2012 |
| Arco Fee Silsbee G-3-125915 | Kerr-McGee Oil & Gas Onshore LP only | Buna, West (Wilcox) | Hardin | 1 | 76.8K | 589K | Jan 1993 – Jan 2006 |
| University 18-30 G-10-109916 | Kerr-McGee Oil & Gas Onshore LP only | Quito, East (Cherry Canyon) | Ward | 1 | 76.4K | 1.93M | Jan 1993 – Apr 2014 |
| 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 – Feb 2004 |
| Kerr O-6-15905 | Barrow-Shaver Resources Co. only | Hidden Rock (Cotton Valley Lime) | Cass | 1 | 76.1K | 106K | Apr 2022 – Mar 2026 |
| State "XU" O-10-35590 | Kerr-McGee Oil & Gas Onshore LP only | Block 17, Southeast (Delaware) | Ward | 1 | 74K | 179K | Nov 1997 – Apr 2015 |
| Hill, J. W. O-8-27215 | Kerr-McGee Oil & Gas Onshore LLC only | Little Buffalo Hill (Miss.) | Stephens | 1 | 72.2K | 74K | Jun 1994 – Oct 2000 |
| Kerr et al GU G-4-247130 | Dewbre Petroleum Corporation only | La Sal Vieja (Deep) | Willacy | 1 | 70.1K | 1.64M | Jan 2009 – Apr 2026 |
| 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 – Aug 2002 |
| Chadbourne Ranch 299 A O-9-13528 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 2 | 65.6K | 12 | Oct 1993 – Mar 2003 |
| Kerr-McGee G-3-211128 | Ballard Exploration Company,inc. only | Buye (Lower Cook Mtn. 3) | Liberty | 1 | 65.5K | 2.63M | Jun 2005 – May 2013 |
| State -XU- O-10-25893 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, South (Delaware) | Ward | 1 | 64K | 180K | Jan 1993 – Apr 2015 |
| White, J. T. -C- G-3-88555 | Kerr-McGee Oil & Gas Onshore LLC only | Elwood (Vicksburg) | Chambers | 1 | 63.7K | 1.69M | Jan 1993 – Oct 2002 |
| Kerry O-3-15099 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 61.9K | 256K | Jan 1993 – Jun 2010 |
| Ray, George A. G-2-181073 | Paleo Oil Company LLC only | Kerr (Massive) | Bee | 1 | 61.4K | 3.42M | Aug 2000 – Dec 2005 |
| Tooke, A. -B- O-7-8270 | Kerr-McGee Oil & Gas Onshore LLC only | East Texas | Gregg | 16 | 61.3K | 32.6K | Jan 1993 – Aug 1998 |
| Slick, T. B. Estate A-527 G-4-169306 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (87B Vicksburg) | Starr | 1 | 56.5K | 2.34M | Jun 1998 – Mar 2001 |
| University -6-48- O-10-12525 | Kerr-McGee Oil & Gas Onshore LP only | Hutex (Devonian) | Andrews | 2 | 55.5K | 1.36K | Jan 1993 – May 1999 |
| Slick, T. B. A-229 O-4-12732 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg 90) | Starr | 1 | 55K | 275K | Nov 1997 – Jul 2002 |
| Ray, George A. G-2-183627 | Paleo Oil Company LLC only | Kerr (Luling) | Bee | 1 | 52.5K | 5.39M | Apr 2001 – Apr 2026 |