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Other links at Energy and Environment > Oil and Gas > Operating Companies |
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El Paso Corporation
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Operations from wellhead to the trading floor. Oil and gas production, and pipelines.
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PetroChina
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Large integrated company operating in China. Exploration and production, refining, petrochemicals and retail marketing. Transmission and sales of natural gas.
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Saudi Aramco
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Saudi Arabian Oil Company produces, manufactures, markets and ships crude oil, natural gas and petroleum products to meet the global demand.
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TNK International
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Vertically integrated oil company operating primarily in the western half of Russia.
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Yukos
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Second largest petroleum producer and petrochemical company in Russia. Company news, business charts, information on environmental responsibility and social welfare policies.
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