All 4 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| AUTOMATION & ELECTRONICS, INC. | 0000017195 | 1990-02-09 | Active | CASPER |
| C. A. WHITE WIRELINE SERVICES, INC. | 0000028559 | 1990-06-18 | Dissolved | CASPER |
| CENTURY GEOPHYSICAL CORPORATION OF WYOMING | 0000022813 | 1990-02-23 | Dissolved | CASPER |
| POWER SERVICE, INC. | 0000028822 | 1990-07-31 | Dissolved | CASPER |