It was formally filed on February 7, 1996. 3140, some 2 miles east of U.S. Hwy. 61, Ascension Parish.
Fuels produced include gasoline, jet fuel, distillates, gas oils, residual fuels, and naphthas.
Petrochemical feedstocks include ethylene, propylene, isobutylene, butadiene, and benzene. Refinery by- products include sulfur, carbon black oil, petroleum waxes, and petroleum coke. The complex also produces petrochemcial products such as lubricating oils, process oils, petroleum resins, benzene phthalic anhydride, methyl ethyl ketone, alkyl esters, alcohols, neo acids, isoprene, naphthenic acid, Vistalon Rubber, Exxon Bromobutyl, Escorez Cyclics, Jayflex Plasticizer, Exxate Solvents. Zone procedures would exempt the refinery from Customs duty payments on the foreign products used in its exports. The application indicates that the savings from zone procedures would help improve the refinery's international competitiveness.