MarketWatch | US crude settles at $52.63, down 1%, as more US drilling revives concern about oil glut CNBC Oil prices fell on Monday as news of another increase in U.S. drilling activity spread concern over rising output just as many of the world's oil producers are trying to comply with a deal to pump less in an attempt to prop up prices. The number of ... Oil ends at lowest level in over a week with US output set to grow Oil slips as more U.S. drilling revives glut concerns Oil Falls a Second Day as U.S. Drilling Expands While OPEC Cuts |