Bloomberg | As Oil Plunges, the Real OPEC Meeting Will Be at Next Week's G20 Bloomberg Saudi Crown Prince Mohammed bin Salman and Russian President Vladimir Putin, who lead the world's two largest oil exporters and have been working together to manage the oil market for the past two years, both plan to be in the Argentinian capital at ... Oil tumbles below $60 as Trump heaps pressure on Saudi Arabia 7 key reasons the 'bottom is falling out' of oil prices on Black Friday The Great Oil Crash of 2018: What's really happening |