. "Atlantic-Richfield Company" . . . "ARCO#ARCO service station brand" . . "Atlantic Richfield Co." . . "ARCO" . "Richfield Oil" . "Atlantic Richfield Oil Company" . . . "Atlantic Refining Company" . . "ARCO#ARCO Solar" . "merger with ARCO" . . "Richfield" . . "Atlantic Richfield Canada" . . . "1966" . "Atlantic Richfield Oil Co." . . . . "ARCO" . . . . . . . . . "ARCO Oil and Gas" . . "Atlantic Richfield Company" . . "Atlantic-Richfield Corporation" . . . . . "ARCO Chemical Company" . . "Arco" . . "Atlantic Richfield Co. (ARCO)" . . "Union Texas Petroleum" . . . . . "Acquired by BP in 2000;brandrights sold toTesoro CorporationandMarathon Petroleum" . . . . "Atlantic Richfield" . . "1200" . "ARCO#ARCO Chemical" . . . . . "Atlantic Richfield (now ARCO)" . "Atlantic Richfield Corporation" . "Atlantic Richfield Oil and Gas Company" . . . "ARCO Alaska" . . "ARCO Solar" . "Atlantic Richfield Company (ARCO)" . . .