2. Gazprom – 8.3 million barrels per day

The second largest company in oil production is Gazprom with an impressive production of 8.3 million barrels per day. Although Gazprom has decreased its production over the decade (2005 – 2015) from 9.8 million to 8.3 million bpd it still remain the second largest company in the world. With its Headquarter located in Moscow, Russia, Gazprom has an astounding 393,000 employees and its annual revenue is $158 Billion.

1. Saudi Aramco – 12 million barrels per day

Saudi Aramco was founded in the year 1933.With its Headquarter located in Dhahran, Saudi Arabia, SA remains the largest Oil Producing Company. With a massive barrel production of 12 million barrels per day. SA has increased its production over the course of a decade (2004 – 2015) from 10.8 million to a massive 12 million barrels per day. Khalid A. Al Falih is the Current CEO of Saudi Aramco. As of 2014 Saudi Aramco had a total number of 56,066 employees and an astounding $356 Billion annual revenue.