Gazprom is an integrated energy company engaged in the geological exploration, production, processing, storage, transportation, and sale of gas, gas condensates, and oil. It operates through Production of Gas, Transportation of Gas, Distribution of Gas, Gas Storage, Production of Crude Oil and Gas Condensate, Refining, and Electric and Heat Energy Generation and Sales segments. The company also produces coalbed methane, operates underground gas storage facilities and oil refining and petrochemical complexes, generates and sells electric and heat energy, produces and markets liquefied natural gas and other goods, as well as provides other works and rendering of other services.