text: Yuganskneftegaz won #39;t be able to repay extraction tax on time &lt;b&gt;...&lt;/b&gt; Moscow. (Interfax) - Yukos #39;s key production unit Yuganskneftegaz for now will not be able to fulfill the Natural Resources Ministry #39;s claim and repay its debt on the mineral resources extraction tax, Yukos CEO Steven Michael Theede told Interfax.