| Chmelar, Shirley O-3-14416 | Sage Energy Company only | Giddings (Austin Chalk-3) | Burleson | 1 | 26.1K | 116K | by Jan 1993 – Aug 2001 |
| Joe Kidd O-3-28078 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 26K | 36.1K | May 2024 – Aug 2026 |
| Berka Unit O-3-13356 | B D Production Co., Inc. only | Caldwell (Austin Chalk) | Burleson | 1 | 26K | 326K | by Jan 1993 – Jun 2022 |
| Marek, Emil G-3-143400 | Geosouthern Energy Corporation only | Giddings (Austin Chalk, Gas) | Burleson | 1 | 26K | 680K | by Jan 1993 – Aug 2016 |
| Urbanovsky-Bryant Unit O-3-13917 | Evolution Operating Co., Inc. only | Giddings (Austin Chalk-3) | Burleson | 4 | 25.7K | 181K | Jul 1994 – Jan 2001 |
| Graff O-3-13446 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 25.5K | 252K | by Jan 1993 – Aug 2008 |
| Patterson "B" O-3-13088 | Smith Brothers Oil & Gas, Inc. only | Stone City (Austin Chalk) | Burleson | 3 | 25.4K | 121K | by Jan 1993 – Apr 2000 |
| Sam Unit O-3-21008 | Rme Petroleum Company only | Giddings (Austin Chalk-3) | Burleson | 1 | 25.4K | 178K | by Jan 1993 – Nov 2000 |
| Porter-Trask O-3-23910 | Williams, Clayton Energy, Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 25.3K | 27.6K | May 2000 – May 2002 |
| Pinter O-3-13530 | Kouatli, Aiman M. only | Tunis, East (Austin Chalk) | Burleson | 1 | 25.2K | 115K | by Jan 1993 – Jan 2025 |
| Pearson O-3-12523 | Ernest Operating Company only | Noack Cow Herd (3460) | Burleson | 2 | 25.2K | 30.8K | by Jan 1993 – Aug 2026 |
| Zgabay, Delbert O-3-13119 | Union Pacific Resources Company only | Giddings (Austin Chalk-3) | Burleson | 2 | 25.2K | 263K | by Jan 1993 – Feb 1996 |
| Wade Unit O-3-17399 | Kouatli, Aiman M. only | Caldwell (Austin Chalk) | Burleson | 1 | 25.2K | 89K | Feb 1993 – Nov 2022 |
| Moore, Jesse G-3-155376 | Verdun Oil & Gas LLC only | Giddings (Austin Chalk, Gas) | Burleson | 1 | 25K | 852K | Jul 1995 – Aug 2026 |
| Corsicana National Bank O-3-13155 | Viceroy Petroleum, LP only | Willard (Navarro) | Burleson | 1 | 24.9K | 153K | by Jan 1993 – Oct 2012 |
| McGinty-Avery O-1-4409 | Rusk Energy Operating LLC only | Milbur (Navarro) | Burleson | 4 | 24.9K | 20K | by Jan 1993 – Aug 2026 |
| See, J.W. et Al O-3-20652 | Anadarko E&P Company LP only | Kurten (Austin Chalk) | Burleson | 1 | 24.8K | 7.75K | by Jan 1993 – Apr 2002 |
| Brazos Buffalo Ranch O-3-24061 | WCS Oil & Gas Corporation only | Giddings (Buda) | Burleson | 1 | 24.8K | 652K | Aug 2001 – Dec 2019 |
| Harrell O-3-13069 | Rusk Energy Operating LLC only | Inez Jameson (Navarro -A-) | Burleson | 2 | 24.8K | 113K | by Jan 1993 – Jul 2026 |
| Peters, W.H. O-3-17341 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 24.7K | 628K | by Jan 1993 – Aug 2025 |
| Mynar Unit O-3-13668 | WCS Oil & Gas Corporation only | Giddings (Austin Chalk-3) | Burleson | 1 | 24.7K | 112K | by Jan 1993 – Jul 2003 |
| Albright, L. O-3-23190 | Anadarko E&P Company LP only | Giddings (Austin Chalk-3) | Burleson | 1 | 24.7K | 53.3K | Feb 1997 – Nov 2006 |
| Ofczarzak, Alton O-3-20358 | R & S Energy, Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 24.7K | 439K | by Jan 1993 – Aug 2004 |
| Porter, Holland -A- O-3-14307 | Kouatli, Aiman M. only | Caldwell (Austin Chalk) | Burleson | 1 | 24.6K | 103K | by Jan 1993 – Jul 2026 |
| Warren Thomas Unit O-3-22088 | Apache Corporation only | Caldwell, NE (Georgetown) | Burleson | 1 | 24.6K | 96.9K | Jul 1993 – Jun 2007 |
| Wilkins "A" G-3-189946 | Verdun Oil & Gas LLC only | Giddings (Austin Chalk, Gas) | Burleson | 1 | 24.5K | 762K | Jan 2002 – Apr 2007 |
| Vajdak G-3-158014 | Redbud E & P, Inc. only | Jerry's Quarters (A C 11900) | Burleson | 1 | 24.1K | 4.36M | Mar 1996 – Aug 2026 |
| Black Lake #3 O-3-16656 | Anadarko E&P Company LP only | Giddings (Austin Chalk-3) | Burleson | 1 | 23.9K | 78.6K | by Jan 1993 – Aug 2004 |
| Pillow, Curtis O-3-12834 | Magnolia Oil & Gas Operating LLC only | Caldwell (Austin Chalk) | Burleson | 1 | 23.9K | 173K | by Jan 1993 – Jul 2026 |
| R.H. Knolle Unit O-3-22926 | Apache Corporation only | Giddings (Austin Chalk-3) | Burleson | 1 | 23.9K | 294K | Jan 1996 – Nov 2005 |
| Becvar O-3-23569 | Ernest Operating Company only | Hooker Creek (Navarro A) | Burleson | 1 | 23.8K | 119K | Sep 1998 – Aug 2026 |
| Benton-Schmidt O-3-13900 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 23.8K | 306K | by Jan 1993 – Apr 1996 |
| Hronek, Melvin M. O-3-13378 | McDaniel Company, Inc., The only | Giddings (Austin Chalk-3) | Burleson | 1 | 23.7K | 39.1K | by Jan 1993 – Jun 1999 |
| O'Brien O-3-13545 | Nitro Oil & Gas, LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 23.7K | 356K | by Jan 1993 – Nov 2017 |
| Patterson "C" O-3-13663 | Kouatli, Aiman M. only | Stone City (Austin Chalk) | Burleson | 1 | 23.7K | 74.6K | by Jan 1993 – Jul 2026 |
| W. H. Giesenschlag C O-3-25110 | Wildfire Energy Operating LLC only | Giddings (Eagleford) | Burleson | 1 | 23.6K | 26.6K | Feb 2008 – Dec 2025 |
| Becvar-Watson O-3-23870 | Ernest Operating Company only | Hooker Creek (Navarro A) | Burleson | 1 | 23.6K | 170K | Jul 2000 – Aug 2026 |
| Matcek-Mitchell Unit O-3-13925 | Williams, Clayton Energy, Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 23.5K | 235K | by Jan 1993 – Mar 2001 |
| Anderson, Frank C. "A" O-3-17028 | Betro, Inc. only | Willard (Navarro) | Burleson | 1 | 23.4K | 29K | by Jan 1993 – Aug 2026 |
| Weeber-Alford Unit O-3-24190 | Wildfire Energy Operating LLC only | Giddings (Buda) | Burleson | 1 | 23.4K | 39.3K | Feb 2002 – May 2002 |
| Scamardo O-3-23970 | Apache Corporation only | Giddings (Buda) | Burleson | 1 | 23.4K | 137K | Oct 2000 – Oct 2008 |
| Helweg, W. O-3-14434 | Apache Corporation only | Giddings (Austin Chalk-3) | Burleson | 1 | 23.3K | 58.2K | May 1993 – Apr 2008 |
| Jones O-3-17524 | Ernest Operating Company only | Hooker Creek (Navarro A) | Burleson | 3 | 23.3K | 114K | by Jan 1993 – Aug 2026 |
| Curtis Unit O-3-18263 | Kouatli, Aiman M. only | Giddings (Austin Chalk-3) | Burleson | 2 | 23.3K | 11.1K | by Jan 1993 – Jul 2026 |
| Sanders, L.J. O-3-13799 | Tracy Operating Co., LLC only | Willard, SE (Navarro B) | Burleson | 2 | 23.2K | 398 | by Jan 1993 – Aug 2026 |
| Clark Unit O-3-15875 | Goldking Minerals Mgmt, L.L.C. only | Stone City (Austin Chalk) | Burleson | 1 | 23.1K | 47.2K | by Jan 1993 – Jul 2019 |
| Frankie O-3-22042 | R&R Resources Corporation only | Giddings (Austin Chalk-3) | Burleson | 1 | 23K | 383K | Apr 1993 – Aug 1998 |
| Hott Unit O-3-16042 | Ernest Operating Company only | Willard (Navarro) | Burleson | 2 | 23K | 211K | by Jan 1993 – Aug 2026 |
| Coffield-Smith "A" O-3-14032 | Betro, Inc. only | Inez Jameson (Navarro -A-) | Burleson | 1 | 23K | 92.1K | by Jan 1993 – Aug 2026 |
| Junek Unit O-3-12939 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 22.8K | 254K | by Jan 1993 – Feb 2026 |