All 6 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| ENERGY TRANSFER PARTNERS, L.L.C. | 0000078345 | 2002-11-29 | Active | TULSA |
| IDAHO LAND AND TIMBER COMPANY LLC | 0000069586 | 2002-03-28 | Dissolved | TULSA |
| IVORY HOLDINGS, LLC | 0000068012 | 2002-02-12 | Canceled | TULSA |
| UNIVERSAL FIELD SERVICES, INC. | 0000440985 | 2002-07-22 | Active | TULSA |
| WILLIAMS COMMUNICATIONS MANAGED SERVICES, LLC | 0000070798 | 2002-04-25 | Canceled | TULSA |
| WILLIAMS GAS MARKETING, INC. | 0000434697 | 2002-02-21 | Withdrawn | TULSA |