Gold Silver Reports (GSR) – U.S. May Become World’s Top Oil Exporter Next Year ; Citi Says — The U.S. looks likely to overtake Saudi Arabia to become the world’s biggest oil exporter next year, according to Citigroup Inc. With American production surging to unprecedented levels as OPEC continues curbing output, the U.S. is on course to be the top exporter of crude and oil products in 2019, Citigroup said in an April 25 note.