No Provision for Maximum Depth in Tengzichevroil Contract - Mynbayev

    The contract under which a Chevron-led consortium is developing the Tengiz oil field does not restrict the depth of its drilling activities, Minister of Oil and Gas of Kazakhstan Sauat Mynbayev said on Monday.      In June, Mynbayev accused Tengizchevroil (TCO), the consortium, of having exceeded the mining lease limits set by...