| divested | 166554 | 42-029-32354 | DRILL | MAUERMANN | BEXAR | 1982-07-19 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166547 | 42-029-32350 | DRILL | MAUERMANN | BEXAR | 1982-07-19 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166453 | 42-029-32313 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166419 | 42-029-32300 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166421 | 42-029-32301 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166423 | 42-029-32302 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166429 | 42-029-32305 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166431 | 42-029-32306 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166441 | 42-029-32309 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166443 | 42-029-32310 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166462 | 42-029-32316 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166464 | 42-029-32317 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166467 | 42-029-32318 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166508 | 42-029-32326 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166437 | 42-029-32308 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166449 | 42-029-32311 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166452 | 42-029-32312 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166457 | 42-029-32314 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166461 | 42-029-32315 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166471 | 42-029-32319 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166515 | 42-029-32333 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166526 | 42-029-32344 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166522 | 42-029-32340 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166509 | 42-029-32327 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166510 | 42-029-32328 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166511 | 42-029-32329 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166512 | 42-029-32330 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166516 | 42-029-32334 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166520 | 42-029-32338 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166527 | 42-029-32345 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166521 | 42-029-32339 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166523 | 42-029-32341 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166530 | 42-029-32348 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166529 | 42-029-32347 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166528 | 42-029-32346 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166426 | 42-029-32304 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166514 | 42-029-32332 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166524 | 42-029-32342 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166513 | 42-029-32331 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166425 | 42-029-32303 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166525 | 42-029-32343 | DRILL | MAUERMANN | BEXAR | 1982-07-16 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166434 | 42-029-32307 | DRILL | MAUERMANN | BEXAR | 1982-06-09 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 166553 | 42-029-32353 | DRILL | MAUERMANN | BEXAR | 1982-06-09 | to: SOUTH SAM OPERATING COMPANY LLC |
| filed | 164287 | 42-029-32245 | DRILL | FRIESENHAHN, WALTER | BEXAR | 1982-06-04 | — |
| divested | 165940 | 42-029-32298 | DRILL | MAUERMANN | BEXAR | 1982-05-21 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 164180 | 42-029-32243 | DRILL | MAUERMANN | BEXAR | 1982-05-21 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 156594 | 42-029-32110 | DRILL | MAUERMANN | BEXAR | 1982-04-13 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 156590 | 42-029-32112 | DRILL | MAUERMANN | BEXAR | 1982-04-13 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 156593 | 42-029-32111 | DRILL | MAUERMANN | BEXAR | 1982-04-13 | to: SOUTH SAM OPERATING COMPANY LLC |
| divested | 156599 | 42-029-32114 | DRILL | MAUERMANN | BEXAR | 1982-04-13 | to: SOUTH SAM OPERATING COMPANY LLC |