Venezuela’s state-run oil company PDVSA has limited the damage from an unprecedented slump in crude exports by transferring oil between tankers at sea and loading vessels in neighboring Cuba to avoid asset seizures.  Anzoategui industrial complex in the state of Anzoategui April 15, 2015. REUTERS/Carlos Garcia Rawlins/File Photo But the OPEC member nation is still fulfilling less than 60 percent of its obligations under supply deals with customers. Venezuela has been pumping oil this year at the lowest rate in three decades after years of underinvestment and a mass exodus of workers. The state-run firm’s collapse has left the country short of cash to fund its embattled socialist government and triggered an economic crisis. PDVSA’s problems were compounded in May when U.S. oil firm […]