| divested | 214548 | 42-503-37572 | DRILL | GRAGG | YOUNG | 1983-09-26 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 214555 | 42-503-37575 | DRILL | GRAGG | YOUNG | 1983-09-26 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 193434 | 42-503-36882 | DRILL | GRAGG | YOUNG | 1983-05-05 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 193433 | 42-503-36881 | DRILL | GRAGG | YOUNG | 1983-05-05 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 186004 | 42-503-36688 | DRILL | GRAGG | YOUNG | 1983-02-15 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 186005 | 42-503-36689 | DRILL | GRAGG | YOUNG | 1983-02-15 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 186006 | 42-503-36690 | DRILL | GRAGG | YOUNG | 1983-02-15 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 179511 | 42-503-36503 | DRILL | GRAGG | YOUNG | 1982-12-09 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 179508 | 42-503-36500 | DRILL | GRAGG | YOUNG | 1982-12-09 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 179509 | 42-503-36501 | DRILL | GRAGG | YOUNG | 1982-12-09 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 179510 | 42-503-36502 | DRILL | GRAGG | YOUNG | 1982-11-22 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 105712 | 42-503-84500 | OTHER | GRAGG | YOUNG | 1981-01-21 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 93928 | 42-503-34252 | DRILL | GRAGG | YOUNG | 1980-09-26 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 38531 | 42-503-33062 | DRILL | GRAGG | YOUNG | 1978-12-11 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 30466 | 42-503-32896 | DRILL | GRAGG | YOUNG | 1978-08-11 | to: TEXAS SHALLOW OIL & GAS LLC |
| divested | 23157 | 42-503-31824 | OTHER | GRAGG | YOUNG | 1978-04-28 | to: TEXAS SHALLOW OIL & GAS LLC |