Following are key facts about the oil industry of Venezuela, whose President Nicolas Maduro was captured by U.S. forces on Saturday, according to U.S. President Donald Trump.

RESERVES

Venezuela has the world's largest oil reserves but its crude output remains at a fraction of capacity due to mismanagement, lack of investment and sanctions, official data shows.

Venezuela holds about 17% of global reserves or 303 billion barrels, ahead of Organization of the Petroleum Exporting Countries (OPEC) leader Saudi Arabia, according to the London-based Energy Institute.... Read More: Reuters