World Daily Oil Consumption (M bbl/day)
Estimated Proven Oil Reserves (B bbl)
Pipeline capacity, LNG flows, and weather drive pronounced seasonal volatility.
Petroleum (crude oil) is a fossil fuel formed over millions of years from organic matter subjected to heat and pressure. It is a mixture of hydrocarbons found in reservoirs beneath the earth’s surface. After extraction and refining, petroleum is transformed into fuels and petrochemicals used across transport, industry, and households.