Reuters | Oil slips below $64 as US output, higher inventories weigh Reuters Oil had climbed on Wednesday and early on Thursday after Saudi Energy Minister Khalid al-Falih said OPEC would do better to leave the market tight than end the deal on cutting output too soon. “Khalid al-Falih gave his strongest hint yet that exiting ... US set to become swing oil supplier Saudis Says OPEC May Need New Way to Count Oil Stockpiles Clean Oil That Only Costs $20 |