The delivery of a Chinese-built, Spanish-backed offshore oil rig to Cuban waters has been delayed until summer. But when drilling does begin 90 miles off the Florida coast, it could mean a host of problems -- and opportunities -- on the energy and the political fronts. Continue reading Cuba's Deepwater Oil Exploration Could Be a Game Changer Cuba's Deepwater Oil Exploration Could Be a Game Changer originally appeared on DailyFinance on Sat, 05 Mar 2011 08:00:00. Filed Under: Energy , Economy , BP Permalink | Tweet this! | Comments