History of the oil shale industry in the United States Act of 1985 which among other things abolished the United States' Synthetic Liquid Fuels Program. Union finally bowed to continued low oil prices and closed the project in 1991, rather than complete the US$2 billion project. Over several decades, some of the world's largest oil companies (Amoco, Arco, Chevron, Exxon, Gulf, Phillips, Shell, Sohio, Sunoco, Texaco, Union Oil) had spent billions of dollars to start an oil shale industry in the Green River Formation, the world's largest oil shale resource. But in the end, cheap petroleum prices drove oil shale out of business. Even after the oil shale bust, some
China–Ecuador relations Development Bank signed on the same day has an identical clause. China has also tried to secure its loans by pushing for a massive expansion of Ecuador’s oil frontier, especially in the central-south Amazon and Yasuní National Park, before and after the Yasuní-ITT Initiative failed. The Yasuní-ITT Initiative was the proposal by the government of Ecuador to refrain indefinitely from exploiting the oil reserves of the Ishpingo-Tambococha-Tiputini (ITT) oil field in the Yasuní National Park, in exchange for half of the value of the reserves, or $3.6 billion over 13 years from the international community. The aim of the initiative