keywords: lukoil prices conocophillips stake buys
text: ConocoPhillips Buys Lukoil Stake for \$1.99 Billion (Update12) ConocoPhillips will buy 7.6 percent of OAO Lukoil from Russia for \$1.99 billion and may raise that stake, expanding its access to the world #39;s largest oil- and gas- producing country as energy prices surge.