UPDATE 2-Guyana's first-ever oil cargo to be refined by Exxon in the U.S.
January 20, 2020 at 14:08 PM EST
A vessel carrying Guyana's first-ever shipment of crude set sail on Monday bound for the U.S. Gulf Coast, oil major Exxon Mobil Corp said, marking the tiny South American nation's long-awaited debut as an oil exporter.