| White Heirs #1RHZ42-213-31110 | O Ryan Oil and Gas | Henderson, TXCedar Creek S. (Smackover) | Shut inOil | 11,365 | Aug 1, 2023 | — | — |
| N. Cedar Creek (Smackover) Unit #242-213-31111 | O'Ryan Oil and Gas | Henderson, TX | Not on schedule | 11,550 | Feb 27, 2020 | — | — |
| Rainmaker 2 #11W42-105-42470 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 1,500 | Dec 18, 2018 | — | — |
| Todd #942-105-41667 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 2,500 | Dec 17, 2018 | — | — |
| Todd #1042-105-41851 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 2,999 | Dec 17, 2018 | — | — |
| Rainmaker 2 #10W42-105-42469 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 1,500 | Dec 17, 2018 | — | — |
| O'Ryan SWD #1 R42-135-43555 | O'Ryan Oil and Gas | Ector, TX | Not on schedule | 13,550 | Dec 5, 2017 | — | — |
| O'Ryan SWD #142-135-33826 | O'Ryan Oil and Gas | Ector, TX | Plugged | 13,550 | Jun 2, 2017 | — | — |
| Owens Gas Unit NO 3 #142-161-34852 | O'Ryan Oil and Gas | Freestone, TX | Not on schedule | 13,000 | Sep 12, 2014 | — | — |
| Hulan Yarber(smackover) Unit #442-349-35003 | O'Ryan Oil and Gas | Navarro, TX | Not on schedule | 9,700 | Jan 30, 2014 | — | — |
| Burnett-Sloan Unit #b 4SW42-349-34975 | O Ryan Oil and Gas | Navarro, TXKerens (Woodbine) | ActiveInjection | 4,500 | Jul 24, 2012 | — | — |
| Burnett-Sloan Unit #b 5SW42-349-34976 | O'Ryan Oil and Gas | Navarro, TX | Not on schedule | 4,500 | Jul 24, 2012 | — | — |
| Hulan Yarber (Smackover) Unit #442-349-34948 | O'Ryan Oil and Gas | Navarro, TX | Not on schedule | 9,700 | Jan 30, 2012 | — | — |
| Exxon Fee 'C' #1142-105-41144 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 9,600 | Aug 13, 2010 | — | — |
| Exxon Fee 'C' #1242-105-41146 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 9,600 | Aug 5, 2010 | — | — |
| Exxon Fee 'C' #1342-105-41143 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 9,600 | Jun 8, 2010 | — | — |
| Humphries #242-349-34858 | O'Ryan Oil and Gas | Navarro, TX | Not on schedule | 9,500 | Aug 7, 2008 | — | — |
| Cerf #242-349-34859 | O'Ryan Oil and Gas | Navarro, TX | Not on schedule | 9,500 | Aug 7, 2008 | — | — |
| Holleman #142-161-34116 | O'Ryan Oil and Gas | Freestone, TX | Not on schedule | 13,000 | Apr 8, 2008 | — | — |
| Carter #2942-349-34828 | O'Ryan Oil and Gas | Navarro, TX | Not on schedule | 2,000 | Feb 20, 2008 | — | — |
| Bentley #242-001-32546 | O'Ryan Oil and Gas | Anderson, TX | Not on schedule | 11,300 | Feb 7, 2007 | — | — |
| Gillen (Smackover) #142-349-34763 | O'Ryan Oil and Gas | Navarro, TX | Not on schedule | 9,900 | Aug 21, 2006 | — | — |
| Todd State "66" #242-105-00409 | O'Ryan Oil and Gas | Crockett, TX | Plugged | 1,999 | Nov 9, 2004 | — | — |
| Texas Land & Mortgage Co. #9742-227-35806 | O'Ryan Oil and Gas | Howard, TX | Not on schedule | 3,000 | May 5, 2003 | — | — |
| Todd #442-105-00412 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 6,500 | Jul 18, 2000 | — | — |
| Exxon Fee "C" #742-105-01419 | O'Ryan Oil and Gas | Crockett, TX | Not on schedule | 6,465 | Apr 5, 2000 | — | — |
| Todd Crinoidal Unit #8W42-105-00694 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | PluggedOil | 2,000 | Aug 7, 1990 | — | — |
| Vanderstucken #8A42-435-32918 | O Ryan Oil and Gas | Sutton, TXSawyer (Canyon) | PluggedGas | 3,500 | Dec 31, 1982 | — | — |
| Vanderstucken #7A42-435-32920 | O Ryan Oil and Gas | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 3,240 | Dec 31, 1982 | — | — |
| Todd J. S. Unit Block #3042-105-00715 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | PluggedOil | 2,145 | Sep 26, 1980 | — | — |
| Todd J. S. Unit Block #2142-105-00706 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | PluggedOil | 5,880 | Jul 22, 1980 | — | — |
| Texas Land & Mortgage Co. #79W42-227-32147 | O Ryan Oil and Gas | Howard, TXIatan East Howard | PluggedOil | 2,800 | Apr 14, 1980 | — | — |
| Carter #542-349-31170 | O Ryan Oil and Gas | Navarro, TXCorsicana (Shallow) | PluggedOil | 1,150 | Mar 18, 1980 | — | — |
| Farley (Smackover) Unit #50142-213-30253 | O Ryan Oil and Gas | Henderson, TXJohn W. (Smackover) | PluggedOil | 8,981 | Aug 24, 1979 | — | — |
| Farley (Smackover) Unit #40142-213-30250 | O Ryan Oil and Gas | Henderson, TXJohn W. (Smackover) | PluggedOil | 9,200 | Jul 30, 1979 | — | — |
| TXL #642-353-00161 | O Ryan Oil and Gas | Nolan, TXDora North (Caddo) | PluggedOil | 6,000 | Jun 15, 1977 | — | — |
| Franks H. E. -E- #142-087-80399 | O Ryan Oil and Gas | Collingsworth, TXPanhandle East | ActiveGas | 1,700 | — | — | — |
| McDonald M. A. -a- #142-087-80400 | O Ryan Oil and Gas | Collingsworth, TXPanhandle East | ActiveGas | 2,875 | — | — | — |
| Todd Crinoidal Unit #942-105-00062 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 6,400 | — | — | — |
| Todd Crinoidal Unit #5W42-105-00063 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | PluggedOil | — | — | — | — |
| Todd Crinoidal Unit #11W42-105-00068 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveInjection | 6,060 | — | — | — |
| Todd Crinoidal Unit #1242-105-00074 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,970 | — | — | — |
| Todd Estate -B- #242-105-00075 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,232 | — | — | — |
| Todd Crinoidal Unit #2342-105-00078 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveInjection | 9,912 | — | — | — |
| Todd Crinoidal Unit #1342-105-00080 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | PluggedOil | — | — | — | — |
| Todd Estate -B- #342-105-00081 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,232 | — | — | — |
| Todd Crinoidal Unit #21W42-105-00082 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | Not on scheduleOil | — | — | — | — |
| Todd Crinoidal Unit #1442-105-00084 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,778 | — | — | — |
| Todd Estate -B- #442-105-00085 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,232 | — | — | — |
| Todd Crinoidal Unit #24W42-105-00086 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | Not on scheduleOil | — | — | — | — |