Trinidad Awards Deepwater Blocks to Exxon, Could See $21.7B Investment, Minister Says / Latest / By mark Exxon Mobil could invest as much as $21.7 billion in Trinidad and Tobago if the U.S. energy major finds reserves in a large deepwater area it was awarded on Aug. 12 to explore for oil and gas in the Caribbean country. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related