CNBC | US crude settles higher at $48.78, eking out weekly gain as weaker dollar provides support CNBC Oil prices were little changed on Friday and looked set to finish the week with a modest gain after losing almost 10 percent last week on concerns that an OPEC production cut was failing to reduce a global supply overhang. Crude traded in a narrow band ... Opinion: It's time to be bullish about oil prices and oil stocks Oil prices steady, heading for modest weekly rise Weak Physical Oil Market Hits $50 Billion Hedge Funds' Bet |