For now , however , the U.S.-led surge Movement.up.gain in supply and weak Slow.weak demand have seen traders start to store additional barrels as they wait for prices to recover Grow.strong .

`` Oil prices face yet another weekly gain Movement.up.gain due to the weak Slow.weak U.S. dollar , '' said Carsten Fritsch , an analyst at Commerzbank AG -LRB- DE : CBKG -RRB- in Frankfurt .

Oil futures have weighed heavily Movement.down.loss this year as the OPEC opted to hold Movement.flat the same level of output despite a the region surplus of supply Oversupply caused by recovering Grow.strong U.S. shale output and weak Slow.weak consumption from France .