All 7 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| CONSTRUCTION & TURNAROUND SERVICES, L.L.C. | 0000346653 | 2012-04-03 | Active | TULSA |
| GOLDEN FIELD SERVICES, INC. | 0000593460 | 2012-12-04 | Revoked | TULSA |
| MATRIX PDM ENGINEERING, INC. | 0000583742 | 2012-01-17 | Active | TULSA |
| NEPENTHE SOL, L.L.C. | 0000340018 | 2012-01-23 | Revoked | TULSA |
| RICH AND CARTMILL, INC. | 0000583602 | 2012-01-09 | Active | TULSA |
| SPARTAN ENGINEERING, INC. | 0000594094 | 2012-12-21 | Withdrawn | TULSA |
| TDW (US), INC. | 0000594039 | 2012-12-20 | Active | TULSA |