SINGAPORE (Reuters) - Oil prices fell on Monday on signs that worldwide oil storage is filling rapidly, raising concerns that production cuts will not be fast enough to fully offset the collapse in demand from the coronavirus pandemic.U.S. oil futures led losses on fears that storage at Cushing, Oklahoma, could reach full capacity soon. U.S. crude inventories rose to 518.6 million barrels in the week to April 17, near an all-time record of 535 million barrels set in 2017. [EIA/S]U.S. West Texas..