Financial Times | Oil billionaire told to give ex-wife £454m — and the art collection Financial Times The 61-year-old Caucasus-born billionaire worked in London as an oil and gas trader before building up energy interests in a Russian company and later selling his shares for $1.37bn in 2012. He met his wife, now aged 44, while she was studying in ... Judge awards £453m to estranged wife from oil and gas trader with £1bn fortune Ex-London oil and gas trader ordered to pay 453 million pound divorce bill |