| Kate Whitehead "B" O-3-21664 | Gary Oil & Gas only | Pierce Junction | Harris | 2 | 4.22K | 38 | Jan 1993 – Jan 1997 |
| University Katelyn O-10-46483 | Bam Permian Operating, LLC only | Dune (Wolfcamp) | Crane | 1 | 3.93K | 0 | Jun 2015 – Apr 2026 |
| Mary Kate G.U. 1 G-6-190448 | Great American Resources Inc. only | Reklaw (Travis Peak) | Cherokee | 1 | 3.78K | 205K | Jul 2002 – Apr 2026 |
| Michot, Kate B., Mrs. O-2-3338 | Initial Energy Services, LLC only | Sheriff (5700 Greta Sand) | Calhoun | 1 | 3.37K | 31.6K | Oct 2003 – Oct 2009 |
| Kate B G-9-177350 | Summit Petroleum LLC only | Amacker-Tippett (Wolfcamp) | Upton | 1 | 3.31K | 139K | Nov 1999 – May 2013 |
| Jones, Kate O-8-8936 | Perry Operating Inc. only | Breckie (Congl. 4150) | Stephens | 1 | 2.97K | 170 | Jan 1993 – May 2008 |
| Masterson, Kate, Etal O-3-284 | H.K.E. only | Beaumont | Jefferson | 1 | 2.87K | 19 | Jan 1993 – Oct 1997 |
| Wright, Kate A-B O-5-2231 | Azteca Petroleum, LLC only | Corsicana (Shallow) | Navarro | 12 | 2.65K | 21 | Mar 1993 – Dec 2004 |
| Kate B G-9-185924 | Summit Petroleum LLC only | Amacker-Tippett, SW (Wolfcamp) | Upton | 1 | 2.52K | 833K | Sep 2001 – Jul 2016 |
| Chandler, Kate G-13-34115 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Wise | 1 | 2.37K | 410K | Jan 1993 – Apr 2026 |
| Stanfield, Kate A. "B" G-13-30751 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Wise | 1 | 2.32K | 749K | Jan 1993 – Apr 2026 |
| Dearman, Kate G-13-262123 | Devon Energy Production Co, L.P. only | Newark, East (Barnett Shale) | Wise | 1 | 2.22K | 168K | Jan 2011 – Feb 2015 |
| Davis, Kate O-13-4828 | O'Neal Oil Company only | Rogers & Rogers | Montague | 1 | 2.07K | 21 | Jan 1993 – Dec 1998 |
| Mueller, Katey G-8-226009 | Bridwell Oil Co. only | Stephens County Regular (Gas) | Stephens | 1 | 1.46K | 283K | Feb 2007 – Feb 2021 |
| Johnson, Kate O-13-25828 | Fagadau Energy Corporation only | Clay County Regular | Clay | 1 | 1.14K | 549 | Jan 1993 – Sep 1994 |
| Colding, Kate O-1-2359 | Petrosaurus, Inc. only | Salt Flat | Caldwell | 1 | 952 | 5 | Jan 1993 – Jul 2020 |
| Hoard, Kate Mrs. et Vir G-6-65568 | Key Energy of Colorado, Inc. only | Paxton (Hill) | Panola | 1 | 643 | 267K | Jan 1993 – Jan 2008 |
| Chandler, Kate G-13-74830 | Merit Energy Company only | Boonsville (Bend Congl., Gas) | Wise | 1 | 564 | 62.1K | Jan 1993 – May 1997 |
| Kate O-14-5012 | Travelers Oil Company only | Panhandle Gray County Field | Gray | 1 | 553 | 5.23K | Jan 1993 – Aug 2000 |
| McMillian, Kate G-6-264160 | Chevron U. S. A. Inc. only | Carthage (Hill, Southeast) | Panola | 1 | 394 | 74.4K | Jan 2012 – Aug 2016 |
| Kate G-13-246716 | Arrington Oil&gas Operating LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 43 | 104K | Feb 2008 – Feb 2010 |
| Kate G-13-237892 | Arrington Oil&gas Operating LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 40 | 291K | Feb 2008 – Feb 2012 |
| Mary Kate G.U. 1 G-6-286157 | Great American Resources Inc. only | Reklaw (Rodessa) | Cherokee | 1 | 11 | 220 | Aug 2018 – Mar 2023 |
| Richter, Kate O-1-700 | Travelers Oil & Gas, Inc. only | Imogene, S. (Carrizo) | Atascosa | 1 | 10 | 1 | Dec 1993 – Dec 1993 |
| McMillan, Kate G-6-131445 | Chevron U. S. A. Inc. only | Carthage (Travis Peak-Deadwood) | Panola | 1 | 4 | 161K | Jan 1993 – Dec 2011 |
| Kate G-13-239740 | Arrington Oil&gas Operating LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 1 | 76.6K | Jun 2008 – May 2010 |
| Whitehead, Kate -B- O-3-4587 | AA Delta Exploration, Inc. only | Pierce Junction | Harris | 4 | 0 | 0 | — |
| Whitehead, Kate -A- O-3-3375 | AA Delta Exploration, Inc. only | Pierce Junction | Harris | 2 | 0 | 0 | — |
| Willemin, Kate O-2-4810 | Cologne Production Company only | Coletto Creek, S. (3900) | Victoria | 1 | 0 | 0 | — |
| Willemin, Kate O-2-308 | Cologne Production Company only | Coletto Creek, South | Victoria | 2 | 0 | 0 | — |
| Schoeller, Kate O-1-14585 | Oilton Resources, Inc. only | Wildcat | McMullen | 1 | 0 | 0 | — |
| Hightower, Kate O-6-12265 | Donnell Pipe & Supply Co/TX Corp only | Waskom (Alexander Sand) | Panola | 1 | 0 | 0 | — |
| Richter, Kate -B- O-1-2497 | Travelers Oil & Gas, Inc. only | Imogene, S. (Carrizo) | Atascosa | 2 | 0 | 0 | — |
| Schoeller, Kate O-1-182 | Oilton Resources, Inc. only | Campana, South | McMullen | 2 | 0 | 2 | Mar 1993 – Jul 1993 |
| Kate G-14-129174 | Oilwell Operators, Inc. only | Panhandle, East | Gray | 1 | 0 | 140K | Jan 1993 – Feb 2016 |
| Crawford, A.D. O-8-27108 | Telesis Operating Co., Inc. only | Three Muskateers (Strawn) | Palo Pinto | 2 | 0 | 0 | — |
| Athena-Riebe SWD O-8-27338 | Smith Pipe of Abilene only | Three Muskateers (Strawn) | Palo Pinto | 1 | 0 | 0 | — |
| Kate G-14-26574 | Pursley Gas Company only | Panhandle, East | Gray | 1 | 0 | 50.9K | Jan 1993 – Apr 2026 |
| Kates CFW Unit G-13-252472 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Tarrant | 1 | 0 | 2.79M | Apr 2010 – Apr 2026 |
| Schoeller, Kate "A" G-1-135805 | Oilton Resources, Inc. only | Campana, South (1600) | McMullen | 1 | 0 | 380K | Jan 1993 – Mar 2012 |
| Kate G-8-104764 | Dallas Production, Inc. only | Mineral Wells, S.(whitis Sand) | Palo Pinto | 1 | 0 | 59.9K | Mar 1993 – Jan 2016 |
| McMillan, Kate G-6-174142 | Chevron U. S. A. Inc. only | Carthage (Pettit, Lower Gas) | Panola | 1 | 0 | 49.1K | Jul 1999 – Feb 2005 |
| McMillan, Kate Unit G-6-161223 | Petroquest Energy, L.L.C. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 74.1K | Nov 1996 – Apr 2002 |
| Kate McMillan Unit G-6-159929 | Texaco E & P Inc. only | Carthage (Travis Peak) | Panola | 1 | 0 | 62.8K | Aug 1996 – Feb 1997 |
| Fuller, V.O. G-6-127045 | Buffco Production Inc. only | Kate Phillips (Travis Peak) | Panola | 1 | 0 | 0 | — |
| Masterson, Kate G-3-78409 | Baxter, Kelly H. Oil and Gas Co. only | Beaumont, West (Miocene 4600) | Jefferson | 1 | 0 | 0 | — |
| Willemin, Kate G-2-165431 | Cologne Production Company only | Coletto Creek, South (3600) | Victoria | 1 | 0 | 0 | — |
| Kate 33-40 O-10-51942 | XTO Energy Inc. only | Phantom (Wolfcamp) | Ward | 9 | 0 | 0 | — |
| Willemin, Kate G-2-149746 | Cologne Production Company only | Coletto Creek, South (3750) | Victoria | 1 | 0 | 71.1K | May 1994 – Dec 1997 |
| Willemin, Kate G-2-131517 | Cologne Production Company only | Coletto Creek (4360) | Victoria | 1 | 0 | 3 | Jan 1994 – Jan 1994 |