| TOSCO CORPORATION, Colorado Authority Terminated January 14, 2003Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Nov 14, 1955 | Withdrawn |
| AZCO PROPERTIES, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Jan 3, 1972 | Merged |
| GPM GAS TRADING COMPANY, Colorado Authority Terminated December 16, 1999Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Sep 15, 1993 | Withdrawn |
| PHILLIPS OIL COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Nov 20, 1990 | Withdrawn |
| PIER 66 COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 3, 1956 | Inactive |
| PHILLIPS MARKETING PROPERTIES INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 24, 1960 | Inactive |
| REPROCO INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 9, 1963 | Inactive |
| PHILLIPS OIL COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 2, 1964 | Inactive |
| PHILLIPS 66 COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | May 28, 1964 | Inactive |
| PHILLIPS FILMS CO INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 28, 1965 | Inactive |
| PHILLIPS URANIUM CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 29, 1977 | Inactive |
| AMINOIL MARKETING, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 31, 1981 | Inactive |
| DRILLING SPECIALTIES COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 8, 1998 | Inactive |
| PHILLIPS OIL COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 2, 1985 | Inactive |
| INCINATROL INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 2, 1988 | Inactive |
| PHILLIPS CHEMICAL COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 30, 1989 | Inactive |
| PHILLIPS 66 PROPANE COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | May 1, 1990 | Inactive |
| ELLWOOD OIL COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 18, 1990 | Inactive |
| DRILLING SPECIALTIES COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 15, 1990 | Inactive |