Oil inches higher after U.S. crude stocks drawdown, economic worries weigh

Oil prices edged higher on Thursday after a drawdown in U.S. crude inventories, but lingering concerns over the global economy and a build-up in U.S. refined product stocks kept a lid on gains.

Brent crude futures climbed for a fifth consecutive session on Thursday, rising 6 cents, or 0.1 percent, to $60.36 a barrel by 0242 GMT on Thursday.

West Texas Intermediate (WTI) crude futures rose 10 cents, or 0.2 percent, to $55.78 per barrel.

U.S. crude inventories fell more than expected last week as refineries hiked production, but gasoline and distillate stockpiles showed bigger-than-expected builds, the Energy Information Administration said on Wednesday.

Crude inventories fell by 2.7 million barrels in the week to Aug. 16, compared with analysts' expectations for a drop of 1.9 million barrels. However, gasoline stocks rose by 312,000 barrels and distillate supplies grew by 2.6 million barrels.

"Amid mounting market concerns about a slowdown in economic and oil-demand growth, it might come as a surprise that crude oil inventories have actually been plunging," analysis firm Kayrros said in a note.

Traders were worried on the prospects of global oil demand especially amid lingering trade tensions between U.S and China, the world's two major economies.

"If trade uncertainties persist it will be difficult for oil to shrug off concerns about the threat to global demand," said Stephen Innes, a managing partner at Valour Markets.