| Cooks Point Unit No. 4 O-3-13753 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 55.5K | 180K | by Jan 1993 – Jul 2026 |
| G-S O-3-16250 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 55.4K | 496K | by Jan 1993 – Oct 2022 |
| Barton, Annie O-3-14608 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 53.8K | 619K | by Jan 1993 – Dec 2022 |
| Lisa -A- O-3-12629 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 53.7K | 176K | by Jan 1993 – Jun 2020 |
| Mahlmann, Walter O-3-12917 | Chesapeake Operating, L.L.C. only | Caldwell (Austin Chalk) | Burleson | 1 | 53.6K | 127K | by Jan 1993 – Sep 2020 |
| Kovar-Porter Unit O-3-21594 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 3 | 53.5K | 750K | by Jan 1993 – Jun 2023 |
| Kenjura O-3-26488 | Buffco Production Inc. only | Giddings (Buda) | Burleson | 1 | 53.4K | 14.2K | Feb 2014 – Aug 2026 |
| Speckman, Elsie O-3-11673 | Betro, Inc. only | Chambers (Navarro) | Burleson | 4 | 53K | 97.6K | by Jan 1993 – Aug 2026 |
| Sabrina Unit O-3-14892 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 52.8K | 217K | by Jan 1993 – Jan 2026 |
| Coffield-Winston "A" O-3-14571 | Betro, Inc. only | Inez Jameson (Navarro -A-) | Burleson | 6 | 52.7K | 167K | by Jan 1993 – Aug 2026 |
| Leblanc, Rudolph O-3-13918 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 52.7K | 739K | by Jan 1993 – Aug 2026 |
| Cooks Point Unit No. 8 O-3-14089 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 52.7K | 96.6K | by Jan 1993 – Aug 2026 |
| Weeber-Alford Unit O-3-25617 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 52.7K | 1.09K | Mar 2010 – Jul 2026 |
| Dickson Unit G-3-149257 | Southwest Resources, Inc. only | Clay, NE (Austin Chalk 11350) | Burleson | 1 | 52.6K | 1.08M | Apr 1994 – Oct 2017 |
| Kovar 'A' O-3-26674 | Chesapeake Operating, L.L.C. only | Giddings (Eagleford) | Burleson | 1 | 52.5K | 329K | Nov 2014 – Jan 2018 |
| Vaclav Hyvl Unit O-3-14250 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 52.4K | 246K | by Jan 1993 – Jun 2020 |
| Porter-Porter Unit O-3-20857 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 52.3K | 562K | by Jan 1993 – Nov 2023 |
| JRG C G-3-288359 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk, Gas) | Burleson | 1 | 52.1K | 1.47M | Apr 2018 – Jul 2026 |
| Chance Estate Unit O-3-20916 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 51.6K | 545K | by Jan 1993 – Feb 2001 |
| Urbanovsky, L.no 1 Oil Unit O-3-15461 | Apache Corporation only | Giddings (Austin Chalk-3) | Burleson | 2 | 51.5K | 854K | by Jan 1993 – Nov 2004 |
| Vavra O-3-13391 | Pendragon Oil Co. only | Giddings (Austin Chalk-3) | Burleson | 2 | 51.4K | 110K | by Jan 1993 – Jul 2026 |
| Horne Management Company O-3-23172 | Sage Energy Company only | Giddings (Austin Chalk-3) | Burleson | 1 | 51.3K | 420K | Dec 1996 – Oct 2002 |
| Palmer-Williams Unit O-3-25108 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 51.3K | 51.7K | Nov 2007 – Apr 2020 |
| Ranch, W.L. O-3-22029 | W.L. Ranch Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 51.2K | 27.3K | Mar 1993 – Feb 2008 |
| Falkenburg-Mills Unit O-3-16525 | Waylander LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 51.1K | 899K | by Jan 1993 – Jul 2020 |
| Coffield-Smith "E" O-3-14776 | Betro, Inc. only | Inez Jameson (Navarro -A-) | Burleson | 2 | 51K | 195K | by Jan 1993 – Aug 2026 |
| Ryan, William O-3-20855 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 50.5K | 412K | by Jan 1993 – Apr 2020 |
| Birch Creek Forest O-3-15913 | Ramtex Energy LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 50.5K | 1.66M | by Jan 1993 – Apr 2022 |
| Chachere, Hazel J. Oil Unit O-3-20265 | Apache Corporation only | Stone City (Austin Chalk) | Burleson | 1 | 50.4K | 104K | by Jan 1993 – Apr 2004 |
| Jackson Unit O-3-15979 | Wildfire Energy Operating LLC only | Stone City (Austin Chalk) | Burleson | 1 | 50.3K | 282K | by Jan 1993 – Jul 2026 |
| Rose O-3-13682 | B D Production Co., Inc. only | Giddings (Austin Chalk-3) | Burleson | 2 | 50.1K | 118K | Feb 1993 – Jul 2026 |
| Badger O-3-24019 | Wildfire Energy Operating LLC only | Giddings (Buda) | Burleson | 1 | 49.9K | 227K | Aug 2000 – Nov 2024 |
| Lisa "D" O-3-20699 | Wildhorse Resources Mngt Co, LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 49.8K | 276K | by Jan 1993 – Aug 2004 |
| Graham-Mynar Unit O-3-14161 | Sage Energy Company only | Giddings (Austin Chalk-3) | Burleson | 1 | 49.8K | 265K | by Jan 1993 – Aug 2003 |
| Perry O-3-16127 | Ernest Operating Company only | Noack Cow Herd, East (Navarro) | Burleson | 4 | 49.5K | 50 | by Jan 1993 – Aug 2026 |
| Alford, D. L. O-3-13211 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 49.3K | 91.9K | by Jan 1993 – Oct 2018 |
| Gerdes, Newman O-3-13665 | Adams Resources Expl. Corp. only | Giddings (Austin Chalk-3) | Burleson | 4 | 49.3K | 773K | by Jan 1993 – Jun 2016 |
| Cervelo-Black Stone O-3-26826 | Wildfire Energy Operating LLC only | Madisonville, W. (Woodbine -A-) | Burleson | 1 | 49.1K | 425K | Sep 2014 – Jul 2026 |
| DRC VI O-3-22249 | Iron Jaw Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 49.1K | 366K | Nov 1993 – Jun 2026 |
| A B Childers O-3-25306 | Wildfire Energy Operating LLC only | Giddings (Eagleford) | Burleson | 1 | 48.7K | 21.8K | Jul 2008 – Jul 2026 |
| Walsh-Englemann Unit O-3-13091 | Kouatli, Aiman M. only | Caldwell (Austin Chalk) | Burleson | 1 | 48.7K | 202K | by Jan 1993 – Jul 2026 |
| Willard & Williams O-3-12424 | Ernest Operating Company only | Willard (Navarro) | Burleson | 5 | 48.7K | 87 | by Jan 1993 – Aug 2026 |
| Cooks Point Unit No. 5 O-3-13754 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 48.4K | 227K | by Jan 1993 – Aug 2026 |
| Wilkens-Feld OL Unit O-3-25702 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 48.4K | 0 | Oct 2010 – Jun 2019 |
| Miss Ellie O-3-25197 | Akg Operating Company only | Giddings (Austin Chalk-3) | Burleson | 2 | 48.1K | 473K | May 2008 – Apr 2022 |
| Cooks Point Unit No. 3 O-3-13859 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 48K | 76.3K | by Jan 1993 – Feb 2020 |
| Brooks O-3-13994 | Apache Corporation only | Giddings (Austin Chalk-3) | Burleson | 1 | 47.9K | 237K | by Jan 1993 – May 2008 |
| Spearman, Robert F. "C" O-3-13264 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 47.9K | 182K | by Jan 1993 – Aug 2024 |
| Brown - Accurso Unit O-3-21044 | Williams, Clayton Energy, Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 47.7K | 375K | by Jan 1993 – Sep 2011 |
| J. D. Autrey Unit O-3-23473 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 47.5K | 386K | May 1998 – Mar 2020 |