EQUIVA

Equiva Trading Company is a general partnership company that functions as the supply and trading unit for Equilon Enterprises LLC and Motiva Enterprises LLC, in addition to providing services to affiliates of Texaco Inc. and Royal Dutch/Shell Group. Equilon is a joint venture between Shell Oil Company and Texaco Inc. This joint venture combines the major elements of the two companies' former western and midwestern U.S. refining and marketing businesses and their nationwide transportation and lubricants businesses. Motiva is a joint venture of Shell Oil Company, Texaco Inc. and Saudi Refining, Inc., a corporate affiliate of Saudi Aramco. This joint venture combines the major elements of the three companies' former eastern and Gulf Coast U.S. refining and marketing businesses.