Reuters | Oil falls on China concerns, set for weekly drop on OPEC doubts Reuters Despite China's oil thirst, overall exports - the country's economic backbone - declined by 7.7 percent last year in what was the second annual decline in a row and the worst since the depths of the global crisis in 2009. Brent crude futures LCOc1 were ... Oil price rise falters as doubts emerge over Opec cuts Oil slides as skepticism over OPEC output deal nags The oil rally is running out of steam |