Wall Street Journal | Saudi Comments Send Oil Prices Sliding Wall Street Journal LONDON—Oil prices tumbled on Friday after reports that Saudi Arabia might not curb its output unless other major producers join the efforts to stem the global oversupply. Brent crude, the global oil benchmark, fell 1.8% to $39.61 a barrel on London's ... What The Conventional Wisdom Gets Wrong About The Oil Freeze Oil falls back under $40 a barrel on Saudi output doubt Saudi Arabia Will Only Freeze Oil Production If Iran Joins |