Saudi Arabia, with 2627 x 109 barrels
USA
The biggest country in the world is Russia.
The biggest country in the world by land area is Russia, while the biggest by population is China.
Russia is the biggest country in the world by land area.
The biggest country in the world by land area is Russia.
The country of Saudi Arabia has the largest oil reserve in the world with over 100 billion oil barrels. The second largest oil reserve in the world is Iraq with over 21 billion barrels.
USA
Saudi Arabia and Venezuela are the two countries with the biggest deposit of oil.
The United States.
RUSSIA
America is the biggest oil consumer country of the world and Saudia Arabia is the largest oil producing country of the world. Russia is the largest oil producing country, it produces about 1,200,000 more barrels daily than Saudi Arabia
libya, as it is the largest oil supplier in the world
Saudi Arabia is the top oil exporter in the world
Saudi Arabia with proven oil reserves of 264,600,000,000 barrels of oil.
Venezuela.
USA
Venezuela and Saudi Arabia are the two countries with the biggest deposit of oil.