| Hyman O-13-2061 | Davis, Kelly J. only | Cooke County Regular | Cooke | 12 | 27.3K | 21 | by Jan 1993 – Aug 2026 |
| Kelly Heirs Gas Unit G-6-198144 | Merit Energy Company only | Hallsville, E. (Pettit) | Harrison | 1 | 25.5K | 1.2M | Jun 2003 – Sep 2016 |
| Skelly O-9-6692 | JM Cox Resources, L.P. only | Spraberry (Trend Area) | Reagan | 2 | 24.7K | 151K | by Jan 1993 – Sep 2007 |
| Snider Industries O-6-14974 | Machin & Associates, Inc. only | Kellyville (Hill Lime) | Marion | 1 | 24.7K | 0 | Jun 2010 – Jan 2024 |
| Winston Bros. O-11-3129 | Byng Energy Group, Inc. only | Kelly-Snyder | Scurry | 1 | 24.1K | 51.6K | by Jan 1993 – Jan 2006 |
| Kelly O-3-14446 | Tex-Lee Operating Company only | Giddings (Austin Chalk-3) | Fayette | 1 | 23.8K | 12.6K | by Jan 1993 – Jul 2015 |
| Kelly Gas Unit G-2-225891 | Paleo Oil Company LLC only | Theis, South(slick First) | Bee | 1 | 23.5K | 1.12M | Jan 2007 – Nov 2016 |
| Brown, J. W. "7" O-11-3157 | Petex only | Kelly-Snyder (Cisco Sand) | Scurry | 1 | 23.4K | 246 | by Jan 1993 – Feb 2014 |
| Kelly Resources G-3-191542 | Nordstrand Engineering, Inc. only | Hitchcock, NE. (Frio 9100) | Galveston | 1 | 23.3K | 273K | Jul 2002 – Jan 2016 |
| Kelly O-10-30069 | Prime Operating Company only | Spraberry (Trend Area) | Martin | 1 | 23.2K | 51.7K | by Jan 1993 – Nov 2005 |
| Dennis O-13-2060 | Davis, Kelly J. only | Cooke County Regular | Cooke | 10 | 23K | 21 | by Jan 1993 – Aug 2026 |
| Kelly Heirs Gas Unit G-6-191758 | Merit Energy Company only | Woodlawn (Cotton Valley) | Harrison | 1 | 23K | 857K | Oct 2002 – Jun 2015 |
| Kelly Heirs Gas Unit (SA) G-6-271404 | Merit Energy Company only | Woodlawn (Cotton Valley) | Harrison | 1 | 22.9K | 3.34M | Jun 2013 – Aug 2026 |
| Kelly O-3-23413 | Atp Oil & Gas Corporation only | Lost Ranch (LY-4 Yegua) | Liberty | 2 | 21.3K | 108K | Jun 1997 – Apr 1999 |
| Kelly Heirs GU G-4-187976 | EOG Resources, Inc. only | Clarkwood, S. (Lower Herrin) | Nueces | 1 | 21.2K | 1.24M | Dec 2001 – Oct 2013 |
| Kelly, R. J. Estate "E" O-8-19897 | Delta Oil & Gas Ltd. only | Gourley, E. (Conglomerate 3900) | Stephens | 3 | 20.6K | 163K | by Jan 1993 – Aug 2026 |
| Skinner, et Al O-13-29052 | Davis, Kelly J. only | Montague County Regular | Montague | 3 | 20.5K | 56 | Oct 1995 – Aug 2026 |
| Brown, J. W. "11" O-11-3160 | Petex only | Kelly-Snyder (Cisco Sand) | Scurry | 1 | 20.4K | 260 | by Jan 1993 – Aug 2026 |
| Brown, J. W. "3" O-11-3153 | Petex only | Kelly-Snyder (Cisco Sand) | Scurry | 1 | 20.4K | 260 | by Jan 1993 – Aug 2026 |
| Lanier -A- O-13-2062 | Davis, Kelly J. only | Cooke County Regular | Cooke | 2 | 20K | 21 | by Jan 1993 – Aug 2026 |
| Kelly O-11-66470 | Hubcap Oil, LLC only | Cedar Lake, SE. (San Andres) | Gaines | 1 | 19.7K | 34 | by Jan 1993 – Jul 2026 |
| Kelly-Roberts O-10-2770 | Conocophillips Company only | Howard Glasscock | Howard | 20 | 19.1K | 11.6K | by Jan 1993 – Nov 2011 |
| Brown, J. W. "15" O-11-3162 | Petex only | Kelly-Snyder (Cisco Sand) | Scurry | 1 | 18.7K | 260 | by Jan 1993 – Aug 2026 |
| Kelly-Eubank O-11-13749 | Gray, Gordon Operator only | Sharon Ridge (1700) | Scurry | 2 | 18.6K | 139 | by Jan 1993 – Aug 2026 |
| Kelly a Unit G-13-269157 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Montague | 1 | 18.6K | 1.13M | Aug 2012 – Aug 2026 |
| Pollard, T. W. O-11-63199 | Anadarko Petroleum Corporation only | Kelly-Snyder (Clear Fork, Lower) | Scurry | 1 | 18.6K | 1.51K | by Jan 1993 – May 2003 |
| Justice Heirs -A- O-13-30593 | Kelly Mahler Operating, LLC only | Archer County Regular | Archer | 10 | 18.5K | 0 | Mar 2006 – Aug 2026 |
| Wes Lease O-13-25416 | Kelly Mahler Operating, LLC only | Young County Regular | Young | 1 | 18.2K | 17 | by Jan 1993 – Aug 2026 |
| Kelly, Edna F. Etal O-8-27357 | Bridwell Oil Co. only | Shackelford County Regular | Shackelford | 1 | 17.7K | 0 | Nov 1994 – Oct 2020 |
| Childress O-13-4289 | Davis, Kelly J. only | Montague County Regular | Montague | 2 | 17.4K | 21 | by Jan 1993 – Aug 2026 |
| Justice Heirs -C- O-13-11122 | Kelly Mahler Operating, LLC only | Archer County Regular | Archer | 7 | 16.3K | 94 | by Jan 1993 – Aug 2026 |
| Williamson, Iona O-11-9034 | Crossroads Operating, LLC only | Kelly-Snyder (Clear Fork, Lower) | Scurry | 3 | 16.3K | 613 | May 2007 – Jan 2016 |
| Coody, J.R. "C" O-8-16603 | Tracer Operating, Inc. only | Kelly (Strawn) | Stephens | 1 | 16.2K | 71K | by Jan 1993 – Mar 2026 |
| Jones O-13-4206 | Davis, Kelly J. only | Montague County Regular | Montague | 5 | 15.4K | 21 | by Jan 1993 – Aug 2026 |
| Fuller, P. L. NCT-1 O-11-3139 | Crossroads Operating, LLC only | Kelly-Snyder | Scurry | 8 | 15.2K | 9.76K | by Jan 1993 – Oct 2017 |
| Snyder South A O-11-68286 | Sharp Image Energy, Inc. only | Kelly Snyder, East (Canyon Reef) | Scurry | 1 | 15K | 14.5K | Nov 2000 – Nov 2008 |
| Davenport, Lloyd et Al O-11-10916 | Patterson Petroleum, Inc. only | Kelly-Snyder | Scurry | 1 | 15K | 13.7K | by Jan 1993 – Oct 1995 |
| Ingram-McDow O-11-8691 | Patterson Petroleum LP only | Kelly-Snyder | Scurry | 1 | 14.8K | 7.48K | by Jan 1993 – Jan 2004 |
| Kelly Ranch "D" O-8-26026 | Fourcooks Oil & Gas, LLC only | Throckmorton County Regular | Coleman | 2 | 14.7K | 20 | by Jan 1993 – Aug 2026 |
| Kelly "C" O-3-21947 | Digital Operating Company LLC only | Serbin (Taylor Sand) | Bastrop | 1 | 14.7K | 133K | Mar 1993 – Oct 2017 |
| Kelly, L. E., Etux O-8-6917 | Bridwell Oil Co. only | Morrisett, W. (Palo Pinto) | Shackelford | 1 | 14.2K | 20 | by Jan 1993 – Dec 2015 |
| Coody, J.R. "A" O-8-13781 | Stober Oil and Gas Services, LLC only | Kelly (Strawn) | Stephens | 5 | 13.9K | 118K | by Jan 1993 – Feb 2021 |
| Kelly G-14-263334 | Bracken Operating, L.L.C. only | Pan Petro (Cleveland) | Ochiltree | 1 | 13.6K | 532K | Mar 2011 – Aug 2026 |
| Skelly-Sugg "45" O-9-6991 | Front Street Operating, LLC only | Rock Pen (Canyon) | Irion | 2 | 13.5K | 161K | by Jan 1993 – Sep 2017 |
| Big Cypress O-6-12127 | Linder, John G. Jr. only | Kellyville (Hill Lime) | Marion | 1 | 13.3K | 56 | by Jan 1993 – Aug 1998 |
| Chevron Fee O-6-12239 | Oiltec, LP only | Kellyville (Hill Lime) | Marion | 2 | 13.3K | 11.8K | by Jan 1993 – Mar 2010 |
| Justice, W. M. -B- O-13-30592 | Kelly Mahler Operating, LLC only | Archer County Regular | Archer | 5 | 13.1K | 0 | Mar 2006 – Aug 2026 |
| York "B" O-11-3142 | Patterson Petroleum, Inc. only | Kelly-Snyder | Scurry | 2 | 12.4K | 7.65K | by Jan 1993 – Apr 1998 |
| Kelly Resources O-3-27262 | Nordstrand Engineering, Inc. only | Hitchcock, NE. (Frio 9100) | Galveston | 1 | 12K | 14.2K | Mar 2016 – Sep 2023 |
| Brown, J. W. "4" O-11-13964 | Special JHR Corp only | Kelly-Snyder | Scurry | 1 | 11.6K | 75 | Nov 1995 – Apr 2002 |