| Thompson #242-001-32880 | Tsar Energy, LLCpermit operator | Anderson, TX | Permitted | 710 | Oct 28, 2026 | — | — |
| Thompson #342-001-32872 | Tsar Energy, LLCpermit operator | Anderson, TXSlocum | Permitted | 710 | Aug 4, 2026 | — | — |
| Thompson #142-001-32797 | Tsar Energy LLC | Anderson, TXSlocum | ActiveOil | 700 | Feb 18, 2020 | — | — |
| Parker #242-415-35438 | Tsar Energy LLC | Scurry, TXGarden City S. (Wolfcamp) | Shut inOil | 7,456 | Oct 5, 2018 | — | — |
| Parker #1HHZ42-415-35343 | Tsar Energy LLC | Scurry, TXGarden City S. (Wolfcamp) | Shut inOil | 6,972 | Sep 22, 2017 | — | — |
| Makers #1HHZ42-177-33216 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 9,000 | Nov 8, 2013 | — | — |
| Makers #3HHZ42-177-33218 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 9,000 | Nov 8, 2013 | — | — |
| Hrncir #5HHZ42-177-33179 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 9,067 | Oct 8, 2013 | — | — |
| Haydens #1HHZ42-177-33170 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | Shut inOil | 9,000 | Oct 3, 2013 | — | — |
| Haydens #3HHZ42-177-33171 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 9,037 | Oct 3, 2013 | — | — |
| Haydens #2HHZ42-177-33173 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 8,082 | Oct 3, 2013 | — | — |
| Robertson Unit #1HHZ42-177-33060 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | Shut inOil | 8,738 | Jul 24, 2013 | — | — |
| Robertson Unit #2HHZ42-177-33061 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | Shut inOil | 3,692 | Jul 24, 2013 | — | — |
| Robertson Unit #3HHZ42-177-33062 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | Shut inOil | 8,444 | Jul 24, 2013 | — | — |
| Moesker #2HHZ42-177-33056 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 9,013 | Jul 18, 2013 | — | — |
| Hrncir #3HHZ42-177-32998 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | Shut inOil | 8,697 | May 28, 2013 | — | — |
| Hrncir #4HHZ42-177-32999 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 9,450 | May 28, 2013 | — | — |
| Kelly Unit #1HHZ42-149-33298 | Tsar Energy LLC | Fayette, TXGiddings (Buda) | Shut inOil | 8,208 | Mar 25, 2013 | — | — |
| Ivy Unit #2HHZ42-149-33293 | Tsar Energy LLC | Fayette, TXGiddings (Buda) | Shut inOil | 9,214 | Feb 13, 2013 | — | — |
| Brisco #1HHZ42-177-32780 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 8,815 | Nov 19, 2012 | — | — |
| Pressler Unit #1HHZ42-149-33275 | Tsar Energy LLC | Fayette, TXGiddings (Buda) | Shut inOil | 8,539 | Oct 18, 2012 | — | — |
| Boehnke Unit #1HHZ42-149-33267 | Tsar Energy LLC | Fayette, TXGiddings (Buda) | Shut inOil | 8,213 | Sep 14, 2012 | — | — |
| Moesker #1HHZ42-177-32689 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | ActiveOil | 8,985 | Sep 5, 2012 | — | — |
| Hrncir #2HHZ42-177-32670 | Tsar Energy LLC | Gonzales, TXEagleville (Eagle Ford-1) | Shut inOil | 9,036 | Aug 22, 2012 | — | — |
| Ivy Unit #1HHZ42-149-33251 | Tsar Energy LLC | Fayette, TXGiddings (Austin Chalk-3) | Shut inOil | 8,512 | Apr 16, 2012 | — | — |
| Tilicek Unit #1HHZ42-149-33233 | Tsar Energy LLC | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 10,000 | Jul 20, 2011 | — | — |
| Hrncir #1HHZ42-177-32275 | Tsar Energy LLC | Gonzales, TXGiddings (Austin Chalk-3) | Shut inOil | 8,565 | Jun 22, 2011 | — | — |
| Cherry Oil Unit #1HHZ42-149-33185 | Tsar Energy LLC | Fayette, TXGiddings (Austin Chalk-3) | Shut inOil | 9,173 | Dec 23, 2010 | — | — |
| Doms Unit #1HHZ42-149-33217 | Tsar Energy LLC | Fayette, TXGiddings (Austin Chalk-3) | Shut inOil | 8,035 | Jul 29, 2010 | — | — |
| Davis #142-001-32309 | Tsar Energy LLC | Anderson, TXRawlins (Carrizo) | Shut inOil | 2,214 | Apr 25, 2005 | — | — |
| Polk Unit #1HZ42-149-33125 | Tsar Energy LLC | Fayette, TXGiddings (Austin Chalk-3) | ActiveOil | 4,679 | Jun 9, 2003 | — | — |
| Wolf Heirs #142-001-32287 | Tsar Energy LLC | Anderson, TXRawlins (1020 Wilcox) | Shut inOil | 2,208 | Aug 12, 2002 | — | — |
| Ray William et al #142-001-32269 | Tsar Energy LLC | Anderson, TXRawlins (Wilcox) | PluggedOil | 2,345 | Jan 22, 2002 | — | — |
| Ray #242-001-32180 | Tsar Energy LLC | Anderson, TXRawlins (900 Wilcox) | PluggedOil | 2,505 | Nov 21, 2001 | — | — |
| Perkins #442-075-30145 | Tsar Energy LLC | Childress, TXKirkland (Cisco Reef) | Shut inOil | 4,581 | Mar 3, 1995 | — | — |
| Mitchell #142-197-30366 | Tsar Energy LLC | Hardeman, TXHerg (Canyon Reef) | Shut inOil | 4,779 | Sep 26, 1980 | — | — |