Quartz | Devastating News For OPEC As Oil Revenues Hit A 10-Year Low OilPrice.com OPEC oil export revenues took a $438 billion hit last year, according to OPEC's 2015 annual report released on Wednesday. Despite the poor showing in OPEC revenues, which were the lowest since 2005—OPEC managed to increased production by 0.8 ... Saudi Arabia has declared an end to its oil war with the US Oil Glut Is Fading Where You Would Least Expect: Saudi Arabia OPEC oil revenues slump to 10-year low |