| Clay Hill Cattle Co. "A" G-13-178033 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 2.71K | 965K | Jul 2000 – Aug 2026 |
| Stine O-13-23853 | William Fleming Productions, LLC only | Clay County Regular | Clay | 5 | 2.7K | 19 | by Jan 1993 – Jul 2002 |
| Machann, Frank O-3-16765 | Williams, Clayton Energy, Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 2.67K | 73.4K | by Jan 1993 – Jan 1995 |
| Slayton Unit G-6-217275 | Valence Operating Company only | Chapel Hill (Cotton Valley) | Smith | 1 | 2.66K | 725K | Nov 2005 – Aug 2026 |
| Block 86 Unit G-2-144230 | Parker & Parsley Development L.P only | Clayton (Block 86 SD) | Live Oak | 1 | 2.65K | 479K | by Jan 1993 – Apr 1996 |
| Playa Unit O-11-69328 | Gunn Oil Company only | Spur Lake (Tannehill) | Dickens | 1 | 2.64K | 0 | Aug 2008 – Aug 2010 |
| Neal, Glaydene G-5-194641 | Diversified Production LLC only | Neal (Bossier) | Freestone | 1 | 2.63K | 533K | May 2003 – Aug 2026 |
| Clay, H. R. -C- O-10-26209 | 5H Oil Co., LLC only | Howard Glasscock | Glasscock | 3 | 2.63K | 22 | by Jan 1993 – Jun 2004 |
| Sinclair Clayton "10" G-9-210757 | Zachry Oil and Gas Properties only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 2.62K | 315K | Jun 2005 – Aug 2026 |
| Stine NT O-13-31176 | Mountain Creek Oil Company, Inc. only | Clay County Regular | Clay | 2 | 2.55K | 0 | Jan 2009 – Aug 2026 |
| Hannes, M. O-3-18058 | Williams, Clayton Energy, Inc. only | Hooker Creek (Navarro A) | Lee | 1 | 2.55K | 127 | by Jan 1993 – Feb 2013 |
| Clayton, Addie G-9-212555 | Zarvona Energy LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 2.53K | 423K | May 2005 – Jul 2026 |
| Clayton, Addie G-9-60386 | Zarvona Energy LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 2.52K | 200K | by Jan 1993 – May 2026 |
| Ford O-13-20310 | Spectrum Development only | Clay County Regular | Clay | 10 | 2.51K | 35 | by Jan 1993 – Jun 1996 |
| Bryson/Clayton O-13-25555 | Best Petroleum Explorations,inc. only | Custard (Congl. 4650) | Jack | 1 | 2.51K | 35.1K | Feb 1999 – May 2016 |
| Bennett G-2-244760 | Double Play Oil & Gas, Inc only | La Salle (6310) | Jackson | 1 | 2.51K | 334K | Nov 2008 – Aug 2025 |
| Clayton -A- O-13-3394 | Schlittler, Willard only | Jack County Regular | Jack | 1 | 2.5K | 141 | by Jan 1993 – May 1998 |
| Clay, J. B. D O-13-24221 | North Texas Plugging, LLC only | Plemons (Conglomerate) | Jack | 1 | 2.49K | 103K | by Jan 1993 – Oct 2021 |
| Scaling B O-13-33833 | Medders Oil Company, Inc. only | Clay County Regular | Clay | 1 | 2.49K | 1.26K | Jun 2018 – Dec 2021 |
| Bennett G-2-249354 | Double Play Oil & Gas, Inc only | La Salle (6600) | Jackson | 1 | 2.49K | 475K | Feb 2009 – Nov 2017 |
| Horn, John BX O-13-26860 | Greco Operating, LLC only | Clay County Regular | Clay | 1 | 2.48K | 18 | by Jan 1993 – Aug 2026 |
| Slay G-13-175779 | Large Operating LLC only | Morris (Consolidated Congl.) | Wise | 1 | 2.48K | 239K | Jan 2000 – Jul 2026 |
| Clayton G-9-211204 | Zachry Oil and Gas Properties only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 2.47K | 242K | Jun 2005 – Aug 2026 |
| Shell-Clayton G-9-163883 | Zachry Oil and Gas Properties only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 2.42K | 606K | Jul 1997 – Aug 2026 |
| Clayton Ranch O-13-30855 | Cumming Company, Inc. The only | Perrin, SW (Congl 4850) | Jack | 1 | 2.41K | 8.19K | Sep 2007 – Aug 2009 |
| Burns "E-G" Unit O-1-13070 | Williams, Clayton Energy, Inc. only | Pearsall (Austin Chalk) | La Salle | 1 | 2.41K | 13 | by Jan 1993 – Jan 1994 |
| McNeill West Unit G-2-277174 | Double Play Oil & Gas, Inc only | Jackson Ranch (Yegua 5440) | Live Oak | 1 | 2.36K | 127K | Jul 2014 – Apr 2023 |
| Hinnant G-2-232057 | Double Play Oil & Gas, Inc only | Rhomac (Yegua 1) | Live Oak | 1 | 2.35K | 107K | Sep 2007 – Sep 2009 |
| Shell Clayton G-9-213190 | Zachry Oil and Gas Properties only | Ozona, NE. (Canyon 7520) | Schleicher | 1 | 2.35K | 241K | Sep 2005 – Aug 2026 |
| Clay Hill Cattle Co. "A" G-13-180404 | J-W Operating Co. only | Newark, East (Barnett Shale) | Wise | 1 | 2.34K | 272K | Oct 2000 – Jul 2009 |
| Bennett, et Al G-2-258714 | Double Play Oil & Gas, Inc only | La Salle, N. (6300) | Jackson | 1 | 2.34K | 9.63K | Sep 2010 – Aug 2025 |
| Clay, H. R., -B- O-10-20616 | Premier Natural Resources, LLC only | Howard Glasscock | Glasscock | 1 | 2.34K | 22 | by Jan 1993 – Jun 2004 |
| Harkins-Lay G-2-148638 | Hyquest Energy, Inc. only | Dinero, West (Pettus) | Live Oak | 1 | 2.33K | 10.9K | Feb 1994 – May 1995 |
| Addie Clayton 26 G-9-164044 | Zarvona Energy LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 2.33K | 199K | Jun 1997 – Aug 2026 |
| Pruitt G-2-176376 | Sue-Ann Operating, L.C. only | El Toro (Lay) | Jackson | 1 | 2.32K | 1.63M | Jan 2000 – Jun 2012 |
| Herring Ranch -A- G-2-120218 | Sure Flow Oil & Gas, Inc. only | Clayton (Queen City) | Live Oak | 1 | 2.31K | 267K | by Jan 1993 – Dec 1998 |
| Andrews University 15 O-10-40517 | Williams, Clayton Energy, Inc. only | Spraberry (Trend Area) | Andrews | 1 | 2.31K | 15.4K | Sep 2010 – Aug 2015 |
| Stine, Ward O-13-24181 | Mountain Creek Oil Company, Inc. only | Clay County Regular | Clay | 2 | 2.3K | 12 | May 1993 – Aug 2026 |
| Moore, S. G-4-214241 | Double Play Oil & Gas, Inc only | Harvey (M-11) | San Patricio | 1 | 2.29K | 214K | Jan 2005 – Nov 2005 |
| University 19 O-9-15864 | Williams, Clayton Energy, Inc. only | Spraberry (Trend Area) | Crockett | 1 | 2.28K | 4.77K | Dec 2005 – May 2010 |
| Samuel O-3-23380 | Williams, Clayton Energy, Inc. only | Iola (Georgetown) | Madison | 1 | 2.28K | 0 | Apr 1997 – Jan 1998 |
| Wilson, Clayton G-8-125628 | Braka Operating, L.L.C. only | Sabana (Marble Falls) | Eastland | 1 | 2.28K | 291K | by Jan 1993 – Aug 2026 |
| Moore O-8-17682 | Gray, Gordon Operator only | Claytonville, SE. (5000 Sand) | Fisher | 3 | 2.27K | 241K | by Jan 1993 – Aug 2026 |
| Taylor Ranch (WHT) G-14-80091 | Taylor-Clayton-Hawley only | Panhandle, West | Gray | 1 | 2.25K | 291K | by Jan 1993 – Aug 2017 |
| Temple - Bates O-13-16783 | Arch Operating, LLC only | Clay County Regular | Clay | 6 | 2.24K | 21 | by Jan 1993 – Feb 2010 |
| Bergin, E. T. O-13-14930 | Arch Operating, LLC only | Clay County Regular | Clay | 3 | 2.21K | 20 | by Jan 1993 – Aug 2026 |
| Pai-Gow Player O-14-175 | Cirrus Exploration Company only | Panhandle Carson County Field | Carson | 1 | 2.16K | 15.1K | by Jan 1993 – Aug 2026 |
| Clayton, Sinclair "11" G-9-211209 | Zachry Oil and Gas Properties only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 2.16K | 209K | May 2005 – Aug 2026 |
| McKinlay /Strawn/ Unit O-13-12987 | KC Resources, Inc. only | McKinlay (Strawn) | Clay | 15 | 2.13K | 20 | by Jan 1993 – Aug 1994 |
| Hostetter G-1-143919 | Williams, Clayton Energy, Inc. only | Hostetter (Wilcox 10,300 FB-A) | McMullen | 1 | 2.11K | 487K | by Jan 1993 – Sep 2010 |