Saudi Arabia is the world's largest producer of crude oil, producing approximately 12 million barrels per day.

Distillation is the process used to separate different components of crude oil based on their boiling points.

Light Sweet Crude is considered to be the most desirable due to its low sulfur content and high API gravity.

Refining is the process of converting crude oil into gasoline and other products.

The United States is the world's largest consumer of crude oil, consuming approximately 20 million barrels per day.

Cracking is the process used to convert heavy crude oil into lighter, more valuable products.

Saudi Arabia is the world's largest exporter of crude oil, exporting approximately 7 million barrels per day.

Desalting is the process of removing impurities from crude oil.

China is the world's largest importer of crude oil, importing approximately 10 million barrels per day.

Gas-to-Liquids is the process used to convert natural gas into liquid fuels.

The United States is the world's largest producer of natural gas, producing approximately 900 billion cubic feet per day.

Desulfurization is the process of removing sulfur from crude oil.

The United States is the world's largest consumer of natural gas, consuming approximately 25 trillion cubic feet per year.

Coal-to-Liquids is the process used to convert coal into liquid fuels.

Qatar is the world's largest exporter of natural gas, exporting approximately 100 million tons per year.