Billionaire OAO Lukoil Deputy Chief Executive Officer Leonid Fedun Interview [Getty Images]

Leonid Fedun, billionaire and deputy chief executive officer of OAO Lukoil, poses for a photograph following an interview at the company's headquarters in Moscow, Russia, on Wednesday, June 25, 2014. Lukoil, Russia's second-largest oil producer, and New Age (African Global Energy) Ltd. have agreed to spend $250 million acquiring a 50 percent share of BowLeven Plc's Etinde Permit off the coast of Cameroon. Photographer: Alexander Zemlianichenko Jr./Bloomberg via Getty Images

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