Reuters | Oil slips as Russia considers a future output boost Reuters NEW YORK (Reuters) - Oil prices fell on Thursday, on concerns of lingering global oversupply as Russia considered a future output resumption and OPEC boosted its July production numbers. Russian oil producer Gazprom Neft (SIBN.MM) considers it ... Return to 'backwardation' gives glimmer of hope to oil bulls OPEC's oil output hits a 2017 high, another setback for its deal to pump less Oil prices pull back; natural-gas futures rally |