Most Oil Producer Countries of the World | Top of the World

10. NigeriaCrude production: 2.51 million barrels per dayShare of world production: 2.95%Daily crude exports to the US: 1.02 million barrelsProven reserves: 37.2 billion barrelsUnrest in the Middle East has put investors on high alert as crude oil prices move seemingly with every development in the region. In order to understand the effect of those events on both US and global oil markets,