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
Mingbulak oil spill Mingbulak oil spill The Mingbulak oil spill also known as the Fergana Valley oil spill was the worst terrestrial oil spill in the history of Asia. The oil spill was caused by a blowout on March 2, 1992 at the Mingbulak oil field in the Fergana Valley, Uzbekistan at well #5. The Crude oil released from the well burned for two months. The blowout resulted in the release of to per day. In total, were collected behind emergency dykes. The oil stopped flowing by itself. A total of 285,000 tons of oil were released, and it was the fifth largest