Reuters | Oil prices ease on global economic concerns, OPEC inaction Reuters "The price decline is partly due to the U.S. stock market performance last night and partly due to the generally bearish fundamental picture," said Tamas Varga, oil analyst at brokerage PVM Oil Associates in London. U.S. West Texas Intermediate (WTI ... Oil prices pull back as investors grapple with US rate uncertainty US Oil Prices Settle Lower After Fed Decision Saudis Winning Oil Market Share Wars Despite Fiscal Pain |