Oil & Natural Gas 

Oil and Natural Gas Corporation Limited, together with its subsidiaries, engages in the exploration, development, production, and distribution of crude oil, natural gas, and value-added products in India and internationally. It operates through Exploration and Production, Refining & Marketing, and Petrochemicals segments. The company engages in the refining and marketing of petroleum products; liquefied natural gas supply; pipelines for transportation of petroleum products; SEZ development; helicopter services; and production of ethanol, sugar, petrochemicals, liquefied petroleum gas, naphtha, ethane, propane, butane, kerosene oil, low sulphur heavy stock, residual crude oil, mineral turpentine oil, aviation turbine fuel, and high speed diesel. It also generates wind power through a total installed capacity of 153.9 MW; and solar power through a total installed capacity of 39.96 MW. The company also exports its products. Oil and Natural Gas Corporation Limited was founded in 1955 and is based in New Delhi, India.