Question: who is the richest oil country in the world
Answer: EIA ( start of 2017 ) OPEC ( end of 2015 ) BP ( end of 2015 ) Other Years until exhaustion Country Rank Reserves Rank Reserves Rank Reserves Source / Date Reserves Production per year ( MMbbl / year , 2016 ) Years Venezuela ( see : Oil reserves in Venezuela ) 300,878 300,878 300,900 831.