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CNPC has made great progress in its production and businesses during the Ninth Five-Year Plan period with discoveries of a large number of oil and gas fields. The newlyadditional prove oil in place is 2.44 billion tons, the accumulated proven oil in place
CNPC has made great progress in its production and businesses during the Ninth Five-Year Plan period with discoveries of a large number of oil and gas fields. The newlyadditional prove oil in place is 2.44 billion tons, the accumulated proven oil in place