| Ely-Armantrout O-2-6725 | Marquee Corporation only | Clayton (Queen City -B-) | Live Oak | 1 | 490 | 15 | by Jan 1993 – Aug 1994 |
| Foreman 32 O-10-46606 | Williams, Clayton Energy, Inc. only | Millenium (Strawn) | Andrews | 1 | 482 | 262 | Aug 2014 – Sep 2014 |
| Goetze -C- O-13-25763 | Kuehne Oil Company only | Clay County Regular | Clay | 2 | 481 | 27 | Feb 1993 – May 1995 |
| Nto (TFL) O-13-31837 | Stine Massie Oil, LLC only | Clay County Regular | Clay | 7 | 480 | 0 | Mar 2011 – Mar 2017 |
| Clayton 7 G-9-234393 | Upp Operating, LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 475 | 165K | Mar 2007 – Jul 2026 |
| Warshaw, J.G. "A" O-8-23261 | Neatherlin, Earl Inc. only | Claytonville (Canyon Sd. 5200) | Fisher | 1 | 468 | 49.1K | by Jan 1993 – May 2006 |
| Stine O-13-32613 | Genepa Petroleum Company only | Clay County Regular | Clay | 1 | 463 | 0 | Jul 2013 – Aug 2018 |
| Nolan Ryan G-2-193349 | Kaler Energy Corp. only | Clayton (Queen City Upper) | McMullen | 1 | 457 | 108K | Feb 2003 – Apr 2010 |
| Bilbrey, Paul -A- O-13-9723 | Dutchman G. Oil Co. only | Clay County Regular | Clay | 3 | 456 | 92 | by Jan 1993 – Aug 2000 |
| Wells Land & Cattle Company O-6-12930 | Atlantis Oil Company, Inc. only | Lisa Layne (Subclarksville) | Wood | 1 | 453 | 4.76K | by Jan 1993 – Oct 1993 |
| Barclay G-1-105229 | Newfield Exploration Company only | Chittim, W. (Rodessa 5500) | Maverick | 1 | 450 | 543K | by Jan 1993 – Oct 2010 |
| Francis 137 G-13-287358 | FX Energy Operating, LLC only | Clay-Ray (Strawn, Lower) | Jack | 1 | 448 | 418K | May 2019 – Aug 2026 |
| Burns, Kitty G-2-216808 | Kebo Oil & Gas, Inc. only | Clay West S. (Queen City) | Live Oak | 1 | 447 | 111K | Aug 2005 – Mar 2006 |
| Clayton Ranch C G-13-286499 | Oakridge Oil and Gas, LP only | KRS (Marble Falls) | Jack | 1 | 444 | 13.9K | Mar 2019 – Jul 2023 |
| Layton #1 O-6-11313 | Painstaking Oil only | Nacogdoches | Nacogdoches | 7 | 439 | 16 | Mar 1993 – Jun 1996 |
| Clay Hill Cattle Co. G-13-259284 | Lakota Energy, Ltd. only | Newark, East (Barnett Shale) | Wise | 1 | 437 | 3.4M | Apr 2011 – Aug 2026 |
| Texakoma Comanche O-13-34477 | Great American Resources Inc. only | Clay County Regular | Clay | 1 | 428 | 0 | Jun 2026 – Aug 2026 |
| See, John O-3-15100 | Williams, Clayton Energy, Inc. only | Giddings (Austin Chalk-3) | Burleson | 2 | 426 | 11.4K | by Jan 1993 – Apr 1994 |
| Wilburn, J.A. "A" G-8-130268 | L.C.S. Production Company only | Claytonville (Canyon Sd. 5200) | Fisher | 1 | 413 | 19K | by Jan 1993 – Mar 2016 |
| Clayton G-9-215630 | Zarvona Energy LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 413 | 106K | Nov 2005 – Jul 2026 |
| Clay Clark G-2-283178 | Capital Star Oil & Gas, Inc. only | Word, N. (7200) | Lavaca | 1 | 413 | 553K | Feb 2017 – Aug 2026 |
| Zwernemann G-4-180789 | Zelaya Oil and Gas, LLC only | Amargosa (Hockley H) | Jim Wells | 1 | 409 | 477K | Jan 2000 – Aug 2026 |
| Shell-Clayton G-9-44960 | Zachry Oil and Gas Properties only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 409 | 194K | by Jan 1993 – Aug 2026 |
| Herring -A- G-2-117170 | Teton Petroleum Corporation only | Clayton (Massive) | Live Oak | 1 | 406 | 28.5K | Jan 1995 – Jun 1995 |
| Taylor Estate -A- O-13-1533 | Jackson, Jeral W. Inc. only | Clay County Regular | Clay | 8 | 392 | 31 | by Jan 1993 – Oct 1995 |
| Lone Star O-13-19287 | Arch Operating, LLC only | Clay County Regular | Clay | 1 | 391 | 16 | Mar 1993 – May 1999 |
| Barnett Clayton G-13-255721 | Dte Gas Resources, LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 388 | 1.07K | Jan 2010 – Jan 2010 |
| Brown, Lewis "D" O-13-26763 | Bridwell Oil Co. only | Clay County Regular | Clay | 1 | 387 | 576 | by Jan 1993 – Aug 1993 |
| Layton O-6-12020 | Painstaking Oil only | Nacogdoches | Nacogdoches | 2 | 386 | 14 | Mar 1993 – Feb 1997 |
| Hemphill, Clayton et Al O-1-18826 | Multipay Energy, Inc. only | Riddle | Caldwell | 1 | 385 | 0 | May 2019 – Aug 2026 |
| Geffert, Robert O-2-8320 | Greater Sooner Holdings, Inc. only | Clayton, NE. (Queen City -A-) | Live Oak | 1 | 380 | 0 | Aug 1997 – Dec 1997 |
| Furrh, J. D. et Al O-6-13666 | Williams, Clayton Energy, Inc. only | Bethany (Travis Peak a Sand) | Panola | 1 | 377 | 6.33K | Apr 1997 – Apr 1998 |
| Clayton, Addie G-9-217695 | Zarvona Energy LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 377 | 99.2K | Jan 2006 – Jul 2026 |
| Taylor-Elliott O-13-1562 | Goodner, Rob Oil Interest only | Clay County Regular | Clay | 6 | 372 | 20 | by Jan 1993 – Aug 2011 |
| Claypool, Robbie G-8-106100 | El Reno Energy, LLC only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 371 | 191K | by Jan 1993 – Jun 2020 |
| Clayton-Heirs G-13-96016 | Case Resources, LLC only | Clayton (Strawn 3900) | Jack | 1 | 369 | 45.1K | by Jan 1993 – Jun 2012 |
| Scaling Ranch "M" O-13-24945 | Bridwell Oil Co. only | Clay County Regular | Clay | 1 | 367 | 3.1K | by Jan 1993 – Mar 1995 |
| Goetze O-13-24722 | Kuehne Oil Company only | Clay County Regular | Clay | 2 | 366 | 23 | Feb 1993 – May 1995 |
| Clayton, C. J. O-13-32714 | Sage Oil and Gas, LLC only | Jack County Regular | Jack | 1 | 366 | 0 | Mar 2012 – May 2015 |
| Ashorn-Bentke Unit G-3-119031 | Williams, Clayton Energy, Inc. only | Jerry's Quarters (A C 11900) | Washington | 1 | 363 | 50.9K | by Jan 1993 – Oct 1997 |
| Zachry O-13-20063 | Rocking, R, Drilling & Prod Co. only | Clay County Regular | Clay | 3 | 363 | 14 | Jul 1993 – Dec 2007 |
| Jeter & Clay O-8-11406 | Schkade Bros. Operating Company only | Phantom Lake (Tannehill) | Jones | 2 | 362 | 34 | by Jan 1993 – Aug 1997 |
| Davenport O-8-30353 | GMT Exploration Co Texas, LLC only | Claytonville, NW. (Strawn) | Fisher | 1 | 352 | 0 | Aug 2008 – Nov 2008 |
| Price G-13-103968 | Richey, Ray Management Co., Inc. only | Clay-Ray (Congl.) | Jack | 1 | 349 | 42K | by Jan 1993 – Apr 2009 |
| Clayton, C. P. et al -A- G-8-31504 | Texxol Operating Company, Inc. only | Graford (Bend Conglomerate) | Palo Pinto | 1 | 345 | 439K | by Jan 1993 – Jun 2026 |
| Laycock G-13-148555 | Southern Alliance Oil Corp. only | Laycock (Marble Falls) | Jack | 1 | 344 | 39.1K | Mar 1994 – Jul 2014 |
| Keeler,c.a. G-8-125730 | Circle D Oil & Gas, Inc. only | Delay (Duffer) | Brown | 1 | 342 | 17.5K | by Jan 1993 – Jul 2006 |
| Clayton Ranch C G-13-287020 | Oakridge Oil and Gas, LP only | KRS (Marble Falls) | Jack | 1 | 338 | 9.71K | Mar 2019 – Apr 2023 |
| Matkin, W. C. Estate - WN O-2-4034 | Greater Sooner Holdings, Inc. only | Clayton (Slick 6500) | Live Oak | 2 | 336 | 355 | by Jan 1993 – Dec 1994 |
| Nicholson, Dorothy G-2-131021 | Stallion Oil Company only | Clayton (Wilcox 7360) | Live Oak | 1 | 326 | 35.1K | by Jan 1993 – Jan 1994 |