Valdez, Alaska The original town site was dismantled and abandoned. From 1975 to 1977, the Trans-Alaska pipeline was built to carry oil from the Prudhoe Bay oil fields in northern Alaska to a terminal in Valdez, the nearest ice-free port. Oil is loaded onto tanker ships for transport. The construction and operation of the pipeline and terminal boosted the economy of Valdez. The 1989 "Exxon Valdez" oil spill occurred as the oil tanker "Exxon Valdez" was leaving the terminal at Valdez full of oil. The spill occurred at Bligh Reef, about from Valdez. Although the oil did not reach Valdez, it devastated
History of the oil tanker engines, as opposed to the older steam engines. The "Vandal", the first diesel-electric ship, was capable of carrying 750 long tons of refined oil was powered by three diesel motors. The larger "Sarmat" employed four 180 h.p. engines. The first seagoing diesel-powered tanker, 4,500 ton "Mysl", was built by Nobel's competitors in Kolomna. Nobel responded with "Emanuel Nobel" and "Karl Hagelin", 4,600 long ton kerosene tankers with engines. The 475 ft., 7-masted schooner "Thomas W. Lawson", built in 1902, was the largest purely sail tanker ever built. It carried coal, and oil in barrels from Texas to the East Coast