Tengizchevroil increases Production

    Tengizchevroil (TCO), the consortium exploring the Tengiz and Korolevskoye deposits in the Atyrau Oblast produced 6.72 million tons of oil during January-June 2007, according to a company press release.     The report compared the oil production data for H1 2006 and 2007. TCO produced 6 million tons of oil during the...