Wall Street Journal | Oversupply Concerns Keep Oil Prices Flat Ahead of U.S. Drilling Data - WSJ ... Wall Street Journal NEW YORK—Oil prices traded near flat Friday as investors worried about a growing oversupply of oil and waited on weekly U.S. drilling data. Light, sweet crude for August delivery recently traded up a penny at $50.92 a barrel on the New York Mercantile ... Oil prices steady as Greece crisis abates | Economy | GMA News Online ... Two Bearish Oil Factors In Iran Agreement Oil falls on Iran deal as brokers warn Opec must cut output |