The flow of drilling mud is seen in a container while an oilfield worker works on a drilling rig at an oil well operated by Venezuela’s state oil company PDVSA, in the oil rich Orinoco belt, near Cabrutica at the state of Anzoategui April 16, 2015. Venezuela, which holds the world’s largest crude reserves, is on track to suffer its steepest annual oil output drop in 14 years as it suffers the effects of an economic crisis and years of under investment and mismanagement, according to data seen by Reuters and interviews with company sources and workers. The state-run oil company, Petroleos de Venezuela (PDVSA), is struggling to stem a production decline that has accelerated this year as a result of payment delays to suppliers, lack of investment in equipment, and poor planning in the country’s vast oil fields. In the 12 months to June, Venezuela’s crude output fell […]