Oil prices edged up on Tuesday, after Saudi Arabia warned that OPEC could cut output to correct a recent drop in oil futures.
Brent crude futures rose 32 cents to $96.80 a barrel by 0004 GMT, after a choppy session on Monday when they dropped by more than $4 before paring losses to trade near flat.
U.S. West Texas Intermediate crude futures rose 37 cents to $90.73 a barrel by 0004 GMT.
