Russia is the top country by production of crude oil in the world. As of 2014, production of crude oil in Russia was 10,107.09. The other countries from Top 5 are Saudi Arabia, United States, China, and Canada. The world's average production of crude oil was estimated at 407.67 thousand barrels per day in 2014.
Includes crude oil, shale oil, oil sands and NGLs ( the liquid content of natural gas where this is recovered separately). Excludes liquid fuels from other sources such as biomass and coal derivatives.