| Clay H. R. -B- #1442-227-31467 | O Ryan Oil and Gas | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,600 | Aug 10, 1977 | — | — |
| Todd J. S. a R/A a #1142-105-31587 | O Ryan Oil and Gas | Crockett, TXWyatt | ActiveInjection | 1,450 | Jul 15, 1977 | — | — |
| 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 | — | — | — | — |
| Todd Crinoidal Unit #2842-105-00088 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,875 | — | — | — |
| Todd Crinoidal Unit #17W42-105-00089 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | PluggedOil | — | — | — | — |
| Todd Estate -a- #742-105-00090 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,268 | — | — | — |
| Todd Estate -a- #842-105-00091 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,056 | — | — | — |
| Todd Crinoidal Unit #2942-105-00092 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,778 | — | — | — |
| Todd Crinoidal Unit #3042-105-00093 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,950 | — | — | — |
| Shannon #142-105-00363 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,304 | — | — | — |
| Todd #142-105-00391 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | Shut inOil | 5,960 | — | — | — |
| Shannon #242-105-00393 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,025 | — | — | — |
| Shannon #342-105-00394 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,162 | — | — | — |
| Shannon #442-105-00395 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,045 | — | — | — |
| Shannon #542-105-00396 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,120 | — | — | — |
| Shannon #842-105-00399 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,000 | — | — | — |
| Shannon #942-105-00400 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,020 | — | — | — |
| Shannon #10D42-105-00401 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveInjection | 6,380 | — | — | — |
| Shannon #1142-105-00402 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,085 | — | — | — |
| Shannon #12W42-105-00403 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveInjection | 6,574 | — | — | — |
| Shannon #14D42-105-00404 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | PluggedOil | — | — | — | — |
| Todd Crinoidal Unit #3142-105-00406 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,909 | — | — | — |
| Todd #242-105-00410 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | Shut inOil | 5,940 | — | — | — |
| Todd #342-105-00411 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | Shut inOil | 6,065 | — | — | — |
| Todd #542-105-00413 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | Shut inOil | 6,140 | — | — | — |
| Todd #642-105-00414 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | Shut inOil | 6,090 | — | — | — |
| Todd #7D42-105-00415 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveInjection | 6,461 | — | — | — |
| Todd #842-105-00416 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | Shut inOil | 6,356 | — | — | — |
| Todd J. S. Unit Block #3842-105-00683 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,150 | — | — | — |
| Todd J. S. Unit Block #3342-105-00684 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Ellenburger) | ActiveOil | 6,320 | — | — | — |
| Todd Crinoidal Unit #2W42-105-00688 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveInjection | 5,850 | — | — | — |
| Todd Crinoidal Unit #142-105-00689 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveInjection | 6,002 | — | — | — |
| Todd Crinoidal Unit #342-105-00690 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,778 | — | — | — |
| Todd Crinoidal Unit #442-105-00691 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,900 | — | — | — |
| Todd Crinoidal Unit #642-105-00692 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveInjection | 6,100 | — | — | — |
| Todd Crinoidal Unit #742-105-00693 | O Ryan Oil and Gas | Crockett, TXTodd Deep (Crinoidal) | ActiveOil | 5,778 | — | — | — |