| 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 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Kerr-McGee-Fitzhugh Oil Unit O-3-24915 | Rutherford Oil Corporation only | Taylor Bayou (Frio 8600) | Jefferson | 1 | 77K | 187K | Feb 2006 – Jan 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 – 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 |
| 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 |
| State -XU- O-10-25893 | Kerr-McGee Oil & Gas Onshore LP only | War-Wink, South (Delaware) | Ward | 1 | 64K | 180K | Jan 1993 – Apr 2015 |
| Kerry O-3-15099 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 61.9K | 256K | Jan 1993 – Jun 2010 |
| 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 |
| 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 |
| Ross R Wells D Unit O-3-23599 | Kerr-McGee Oil & Gas Onshore LLC only | Zaporah (Wilcox) | Polk | 1 | 49.1K | 302K | Oct 1998 – Oct 2002 |
| Martin, Nellie C. O-10-9314 | Kerr-McGee Oil & Gas Onshore LLC only | Martin (Clear Fork) | Andrews | 16 | 45.2K | 1.14M | Jan 1993 – Nov 2000 |
| Kothmann-Kerr O-1-16777 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Frio | 1 | 43.6K | 17.7K | Dec 2012 – Nov 2024 |
| Lowe-Bitter O-10-19709 | Kerr-McGee Corporation only | Fullerton (San Andres) | Andrews | 6 | 41.8K | 14.7K | Jan 1993 – Oct 1994 |
| Miller B-C Sand Unit O-4-6006 | Kerr-McGee Oil & Gas Onshore LLC only | Garcia (Miller -B- VI) | Starr | 1 | 41K | 30.1K | Jan 1993 – Nov 2002 |
| Canales, A. T. O-4-9669 | Kerr-McGee Corporation only | T-C-B (8025) | Jim Wells | 1 | 37.5K | 347K | Jan 1993 – Feb 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 – May 1997 |
| Canales, A.T. O-4-12656 | Kerr-McGee Corporation only | Tijerina-Canales-Blucher ( 8100) | Jim Wells | 1 | 33K | 161K | Feb 1997 – Feb 1999 |
| Montalvo, N. R. O-4-13431 | Kerr-McGee Oil & Gas Onshore LP only | Sun, North (6250) | Starr | 1 | 32K | 89K | Dec 2006 – Sep 2009 |
| B & L O-10-20505 | Kerr-McGee Corporation only | Fullerton (San Andres) | Andrews | 6 | 30.9K | 3.82K | Jan 1993 – Oct 1994 |
| Connell O-11-64092 | Kerry Petroleum Company, Inc. only | Rocker -a-, NW. (San Andres) | Garza | 1 | 29.5K | 133 | Jan 1993 – Jul 2004 |
| Barrow Unit O-3-22997 | Kerr-McGee Corporation only | Willow Slough (Sbz. a-1 Down) | Chambers | 1 | 27.7K | 6.85K | May 1996 – Nov 1998 |
| Kerry O-3-25537 | Magnolia Oil & Gas Operating LLC only | Giddings (Navarro, Oil) | Lee | 1 | 26K | 107K | Jun 2010 – Apr 2026 |
| Jackson, Felix et Al O-3-22220 | Kerr-McGee Oil & Gas Onshore LP only | Oyster Bayou (Minor Res.) | Chambers | 1 | 25.7K | 130K | Aug 1993 – Mar 1997 |
| Chadbourne Ranch 302B O-9-13330 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 2 | 25.1K | 223K | Jan 1993 – May 2002 |
| Chadbourne Ranch 431 -A- O-9-12984 | Kerr-McGee Oil & Gas Onshore LP only | Fort Chadbourne | Coke | 4 | 24.3K | 49.2K | Jan 1993 – Nov 2000 |
| Broussard, J. E., et Al O-3-3311 | Kerr-McGee Oil & Gas Onshore LLC only | Oyster Bayou | Chambers | 1 | 22K | 12.6K | Nov 1993 – Jan 1998 |