From 1995 to 2014 the coefficient of oil extractability in Kazakhstan reduced from 42% to 29%, Deputy Energy Minister Magzum Mirzagaliyev said at the annual
Source: caspianbarrel.org
From 1995 to 2014 the coefficient of oil extractability in Kazakhstan reduced from 42% to 29%, Deputy Energy Minister Magzum Mirzagaliyev said at the annual
Source: caspianbarrel.org
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