| Florence J. B. Est. #542-063-30271 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,925 | Nov 30, 2022 | 2 | Apr 2025 |
| Hagen Unit No. 2 #242-063-30348 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,022 | Sep 23, 2013 | 1 | Feb 2026 |
| Garrett W. R. #1A42-063-00193 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | PluggedOil | 8,190 | Feb 26, 2013 | 1 | Feb 2026 |
| Riddle Mary Belle Oil Unit #542-063-30347 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,013 | Jan 11, 2013 | 1 | Feb 2026 |
| Stewart Curtis #142-063-00053 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 8,551 | Aug 20, 2007 | 2 | Feb 2026 |
| Ferndale Club E #1HHZ42-063-30342 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,792 | Jun 20, 2001 | 1 | Apr 2023 |
| Champion James M. et al #7HHZ42-063-30341 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | ActiveOil | 4,996 | Jun 12, 2001 | 1 | Apr 2025 |
| Johnson R. L. #242-063-30339 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,656 | Apr 12, 2001 | 1 | Feb 2026 |
| Merit-Venters a #342-063-30340 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,957 | Apr 12, 2001 | 1 | Feb 2026 |
| Wilson Wesley Etal #642-063-30338 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Mar 29, 2001 | 1 | Jan 2026 |
| Wilson J. Wesley Heirs #442-063-30336 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,962 | Mar 23, 2001 | 1 | Feb 2026 |
| Wilson Wesley Etal #542-063-30337 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,956 | Mar 23, 2001 | 1 | Jan 2026 |
| Merit-Venters a #242-063-30334 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Mar 22, 2001 | 1 | Feb 2026 |
| Strickland Louie #142-063-30335 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | ActiveOil | 3,950 | Mar 22, 2001 | 1 | Feb 2026 |
| Wilson J. Wesley Heirs #342-063-30333 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | ActiveInjection | 3,956 | Oct 2, 2000 | 1 | Feb 2026 |
| Champion James M. et al #6HHZ42-063-30332 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 5,000 | Sep 1, 2000 | 1 | Apr 2025 |
| Ramsdale Sam #642-063-30331 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | ActiveInjection | 3,956 | Aug 18, 2000 | 1 | Jan 2026 |
| Beck-Cadman #142-063-00090 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 8,099 | Jul 13, 2000 | 2 | Feb 2026 |
| Florence J. B. Est. #7HHZ42-063-30330 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,844 | Mar 30, 2000 | 2 | Apr 2025 |
| Champion James M. et al #5HHZ42-063-30327 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | ActiveOil | 3,829 | Aug 17, 1999 | 1 | Apr 2025 |
| Stewart-Reynolds #142-063-30326 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Aug 5, 1999 | 1 | May 2023 |
| Ramsdale Sam #542-063-30324 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Jul 14, 1999 | 2 | Jan 2026 |
| Florence J. B. Est. #642-063-30325 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Jul 14, 1999 | 1 | Apr 2025 |
| Anderson Izella #142-063-30320 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Jun 25, 1999 | 1 | Mar 2025 |
| Garrett W. R. #142-063-30321 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Jun 25, 1999 | 1 | Mar 2025 |
| Anderson Izella #242-063-30322 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | PluggedOil | 4,000 | Jun 25, 1999 | 1 | Mar 2025 |
| Garrett W. R. #242-063-30323 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,900 | Jun 25, 1999 | 1 | Mar 2025 |
| Young-Johnson #142-063-00185 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 8,170 | Jan 6, 1999 | 1 | Feb 2026 |
| Stewart Curtis a #242-063-30315 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,000 | Dec 10, 1998 | 1 | Jul 2023 |
| Ferndale Club #242-063-30319 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,912 | Nov 17, 1998 | 1 | Jul 2023 |
| McGlothin W. C. #342-063-30318 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,000 | Nov 16, 1998 | 1 | Mar 2025 |
| Boyce Etal Unit #442-063-30316 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,000 | Nov 13, 1998 | 2 | Aug 2025 |
| McKenzie J. F. #542-063-30317 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,000 | Nov 13, 1998 | 1 | Aug 2025 |
| Hurliman #342-063-30314 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | ActiveInjection | 3,900 | Nov 12, 1998 | 2 | May 2023 |
| Merit-Venters a #142-063-00091 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 8,111 | Mar 27, 1998 | 1 | Feb 2026 |
| Hurliman #242-063-30313 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,000 | Mar 18, 1998 | 1 | May 2023 |
| Garrett C. C. #542-063-30309 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | PluggedOil | 3,900 | Mar 9, 1998 | 1 | Feb 2026 |
| Ferndale Club F #142-063-30310 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | ActiveOil | 3,900 | Mar 9, 1998 | 1 | Feb 2026 |
| Stewart Curtis #542-063-30311 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,900 | Mar 9, 1998 | 2 | Feb 2026 |
| Stewart Curtis #442-063-30306 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,000 | Jan 15, 1997 | 1 | Feb 2026 |
| Hurliman #142-063-30305 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,000 | Jan 7, 1997 | 1 | May 2023 |
| Stewart Curtis #342-063-30302 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,002 | Aug 28, 1996 | 1 | Feb 2026 |
| Stewart Curtis a #142-063-30303 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 4,001 | Aug 6, 1996 | 1 | Jul 2023 |
| Johnson R. L. #142-063-30296 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 8,200 | Jun 17, 1996 | 2 | Feb 2026 |
| Largent Heirs #642-289-30951 | Flamingo Oil & Gas only | LeonAlabama Ferry (Glenrose D West) | Shut inOil | 10,100 | Oct 23, 1987 | 2 | Jul 2016 |
| McKenzie J. F. #442-063-30281 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Dec 30, 1985 | 1 | Aug 2025 |
| Venters A. S. #1 A42-063-30277 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | ActiveOil | 3,941 | Oct 30, 1985 | 1 | Feb 2026 |
| Burke Royal #242-063-30272 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,951 | Jul 29, 1985 | 2 | Feb 2026 |
| Shrum M.L. #442-063-30264 | HD Operating Co LLC only | CampPittsburg (Sub-Clarksville) | Shut inOil | 3,950 | Feb 18, 1985 | 1 | Jun 2023 |
| Chance E. A. #242-063-30258 | Krog Partners LLC only | CampPittsburg (Sub-Clarksville) | PluggedOil | 3,900 | Oct 16, 1984 | 1 | May 2016 |