FILE - In this Feb. 19, 2015 file photo, the sun sets behind an oil well in a field near El Tigre, a town within Venezuela's Hugo Chavez oil belt, formally known as the Orinoco Belt. Venezuelan oil exports to the U.S. have declined steadily over the years, falling particularly sharply over the past decade as its production plummeted amid its long economic and political crisis. (AP Photo/Fernando Llano, File)
Featured Photo Galleries
