Reuters | Oil surges 3 percent, at highest since mid-2015 on Saudi purge Reuters NEW YORK (Reuters) - Oil prices rose 3 percent on Monday, hitting the highest since early July 2015, as Saudi Arabia's crown prince cemented his power over the weekend with an anti-corruption crackdown, while the U.S. rig count fell and markets ... Oil price rises to two-year high after Saudi Arabia purge Oil climbs after Saudi Arabia detains princes and dozens of former officials Saudi power struggle means oil prices will hit '$70 before $50,' analyst says |