| | | | | |
| Name of Subsidiary | State, Province or Country in Which Organized |
| Cabinda Gulf Oil Company Limited | Bermuda |
| Chevron Argentina S.R.L. | Argentina |
| Chevron Australia Pty Ltd | Australia |
| Chevron Australia Holdings Pty Ltd | Australia |
| Chevron Canada Limited | Canada |
| Chevron Global Energy Inc. | Delaware |
| Chevron Global Technology Services Company | Delaware |
| Chevron Investments Inc. | Delaware |
| Chevron LNG Shipping Company Limited | Bermuda |
| Chevron Nigeria Limited | Nigeria |
| Chevron Overseas Company | Delaware |
| Chevron (Overseas) Holdings Limited | Delaware |
| Chevron Overseas Petroleum Limited | Bahamas |
| Chevron Petroleum Company | New Jersey |
| Chevron Petroleum Limited | Bermuda |
| Chevron Petroleum Nigeria Limited | Nigeria |
| Chevron Thailand Exploration and Production, Ltd. | Bermuda |
| Chevron (Thailand) Limited | Bahamas |
| Chevron Thailand LLC | Delaware |
| Chevron U.S.A. Holdings Inc. | Delaware |
| Chevron U.S.A. Inc. | Pennsylvania |
| Chevron Venezuela Holdings LLC | Delaware |
| Noble Energy, Inc. | Delaware |
| PDC Energy, Inc. | Delaware |
| PT Chevron Pacific Indonesia | Indonesia |
| Renewable Energy Group, Inc. | Delaware |
| Saudi Arabian Chevron Inc. | Delaware |
| Star Petroleum Refining Public Company Limited | Thailand |
| Texaco Inc. | Delaware |
| Texaco Overseas Holdings Inc. | Delaware |
| Texaco Venezuela Holdings (I) Company | Delaware |
| Union Oil Company of California | California |
| Unocal Corporation | Delaware |
| Unocal International Corporation | Nevada |