| Willie Lee Tarver "a" Unit O-3-24976 | Wildfire Energy Operating LLC only | Cooks Point (Woodbine) | Burleson | 1 | 22.7K | 5.54K | Mar 2007 – Jun 2026 |
| Don, J. O-3-22276 | Ernest Operating Company only | Hooker Creek (Navarro A) | Burleson | 1 | 22.7K | 502K | Jan 1994 – Jan 2026 |
| Boedeker, Charles O-3-11824 | Lindow Oil & Gas, LLC only | Chambers (Navarro) | Burleson | 1 | 22.5K | 2.4K | by Jan 1993 – Aug 2026 |
| Ratjen O-3-15942 | E P C Oil & Gas, Inc. only | Caldwell (Austin Chalk) | Burleson | 1 | 22.3K | 105K | by Jan 1993 – Jan 2025 |
| Teague-Rodgers Unit O-3-13874 | Kouatli, Aiman M. only | Caldwell (Austin Chalk) | Burleson | 1 | 22.3K | 183 | by Jan 1993 – Jul 2026 |
| Calvin, T.L. O-3-14356 | Kouatli, Aiman M. only | Giddings (Austin Chalk-3) | Burleson | 3 | 22.2K | 152K | by Jan 1993 – Jul 2026 |
| Chmelar, George "A" O-3-19430 | Kouatli, Aiman M. only | Giddings (Austin Chalk-3) | Burleson | 1 | 22.1K | 97.2K | by Jan 1993 – Jul 2026 |
| Scott, Dave et Al O-1-4412 | Sellers Lease Service, Inc. only | Milbur (Navarro) | Burleson | 2 | 22.1K | 343 | by Jan 1993 – Aug 2026 |
| Vavra, Annie O-3-13414 | Cyber Enviro-Tech Inc only | Giddings (Austin Chalk-3) | Burleson | 1 | 22K | 217K | by Jan 1993 – Feb 2022 |
| Edna O-3-12751 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 22K | 216K | by Jan 1993 – Aug 2026 |
| Dodd Unit O-3-24836 | Leexus Oil LLC only | Caldwell (Georgetown) | Burleson | 1 | 21.8K | 423K | Feb 2005 – Aug 2011 |
| Wit O-3-18648 | Ginger Petroleum Company, Inc. only | Stone City (Austin Chalk) | Burleson | 1 | 21.8K | 119K | by Jan 1993 – Feb 2022 |
| Hutchings, Robert G-3-143654 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 21.8K | 921K | by Jan 1993 – Dec 2012 |
| Elsik-Wiechert Unit O-3-20974 | Progenies Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 21.7K | 369K | by Jan 1993 – Apr 2014 |
| Bahlsinger O-3-16065 | Ernest Operating Company only | Hooker Creek (Navarro A) | Burleson | 2 | 21.7K | 53.8K | by Jan 1993 – Feb 2018 |
| Kazmir-Matcek Unit O-3-14497 | Sage Energy Company only | Giddings (Austin Chalk-3) | Burleson | 2 | 21.6K | 238K | by Jan 1993 – Jan 2004 |
| Willie Lee Tarver Unit "A" O-3-22773 | Apache Corporation only | Caldwell, NE (Georgetown) | Burleson | 1 | 21.6K | 90.5K | Jul 1995 – Feb 2007 |
| Smith O-3-14870 | Kouatli, Aiman M. only | Caldwell (Austin Chalk) | Burleson | 1 | 21.5K | 153K | by Jan 1993 – Jul 2026 |
| Anderson O-3-16994 | Rusk Energy Operating LLC only | Willard (Navarro) | Burleson | 5 | 21.3K | 87.1K | by Jan 1993 – Aug 2026 |
| Rainbow #1 O-3-15881 | Skytop Oil & Gas only | Hooker Creek (Navarro A) | Burleson | 1 | 21.3K | 13K | by Jan 1993 – Jul 2026 |
| Supak, Bennie "A" O-3-17410 | Rme Petroleum Company only | Giddings (Austin Chalk-3) | Burleson | 1 | 21.3K | 277K | by Jan 1993 – Jun 1999 |
| Willard Unit O-3-26704 | Atlas Operating LLC only | Giddings (Buda) | Burleson | 1 | 21.2K | 0 | May 2014 – Sep 2014 |
| Hronek Unit O-3-14208 | Hronek, Kenneth only | Giddings (Austin Chalk-3) | Burleson | 1 | 21.2K | 63K | by Jan 1993 – Jun 2026 |
| Frances Unit O-3-21229 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 21.1K | 178K | by Jan 1993 – Dec 2000 |
| Connor O-3-22435 | Geosouthern Energy Corporation only | Giddings (Austin Chalk-3) | Burleson | 1 | 21.1K | 253K | Sep 1993 – Oct 2006 |
| McKinney, J.D. O-3-20531 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 21.1K | 253K | by Jan 1993 – Jul 2026 |
| Gold, Mary O-3-15320 | Williams, Clayton Energy, Inc. only | Giddings (Austin Chalk-3) | Burleson | 2 | 21K | 262K | by Jan 1993 – Mar 2001 |
| Coffield-Shaw O-3-14142 | Betro, Inc. only | Inez Jameson (Navarro -A-) | Burleson | 2 | 21K | 21.5K | by Jan 1993 – Aug 2026 |
| Brinkman, L. W. Unit O-3-13737 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 21K | 365K | by Jan 1993 – Sep 2019 |
| Giesenschlag "C" Gas Unit G-3-142219 | Wildfire Energy Operating LLC only | Lyons (Georgetown) | Burleson | 1 | 21K | 557K | by Jan 1993 – Jul 2026 |
| Jurries Unit O-3-12796 | Smith Brothers Oil & Gas, Inc. only | Giddings (Austin Chalk-3) | Burleson | 3 | 21K | 251K | by Jan 1993 – Mar 1995 |
| Peters-Chmelar Unit O-3-14084 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.7K | 208K | by Jan 1993 – Feb 2011 |
| Zavodny-Skrivanek #1 O-3-24421 | San Dia Producing Company only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.7K | 80.2K | Feb 2006 – Aug 2026 |
| Burns, James O-3-15125 | Tex-Lee Operating Company only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.6K | 337K | by Jan 1993 – Jun 2020 |
| Farhorn, Sam B. "B" O-3-15091 | Rme Petroleum Company only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.5K | 22.4K | by Jan 1993 – Sep 1999 |
| Winchester Unit O-3-23331 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.5K | 17K | Jul 1997 – Oct 1997 |
| Todd-Standlee O-3-16598 | S&jb, LLC only | Inez Jameson (Navarro -A-) | Burleson | 1 | 20.5K | 34.2K | by Jan 1993 – Aug 2026 |
| Ryan-Machann Unit O-3-20685 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.4K | 306K | by Jan 1993 – Aug 2001 |
| Engleman Unit O-3-14212 | SBJ Energy Partners, L.L.C. only | Caldwell (Austin Chalk) | Burleson | 1 | 20.4K | 112K | by Jan 1993 – Jul 2026 |
| Matcek #1 O-3-18176 | Anadarko E&P Company LP only | Caldwell, NE (Georgetown) | Burleson | 1 | 20.3K | 56.4K | by Jan 1993 – Apr 2003 |
| Mynar, Frank O-3-13090 | Outlaw Oil LLC only | Caldwell (Austin Chalk) | Burleson | 1 | 20.3K | 162K | by Jan 1993 – Jun 2023 |
| Moore, Jessie G-3-166319 | Verdun Oil & Gas LLC only | Giddings (Austin Chalk, Gas) | Burleson | 1 | 20.2K | 1.48M | Jun 1997 – Jun 2026 |
| Kristof, Frank Unit O-3-15421 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.2K | 210K | by Jan 1993 – Apr 2020 |
| Sebesta-Orsak Unit O-3-21692 | Anadarko E&P Company LP only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.2K | 295K | by Jan 1993 – Jul 2003 |
| Tietjen, Arthur O-3-14198 | Westlands Resources Corporation only | Giddings (Austin Chalk-3) | Burleson | 1 | 20.1K | 11.4K | by Jan 1993 – Dec 2014 |
| Siptak O-3-18029 | Ernest Operating Company only | Hooker Creek (Navarro A) | Burleson | 2 | 20.1K | 80K | by Jan 1993 – Aug 2026 |
| R & L Unit O-3-23440 | XTO Energy Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 20K | 254K | Sep 1997 – Aug 2012 |
| Dusek "A" O-3-15132 | Chesapeake Operating, L.L.C. only | Caldwell (Austin Chalk) | Burleson | 1 | 19.9K | 307 | by Jan 1993 – Aug 2018 |
| Moore Unit O-3-13499 | SBJ Energy Partners, L.L.C. only | Tunis, East (Austin Chalk) | Burleson | 1 | 19.9K | 183K | by Jan 1993 – Oct 2018 |
| Jeffery O-3-17946 | Frostwood Energy, LLC only | Caldwell (Austin Chalk) | Burleson | 1 | 19.8K | 251K | by Jan 1993 – May 2018 |