NEW YORK, Sept. 4 (Xinhua) -- Oil prices inched up on Friday.
The West Texas Intermediate for October delivery added 18 cents, or 0.2 percent, to settle at 91.48 U.S. dollars a barrel on the New York Mercantile Exchange. Brent crude for November delivery increased by 76 cents, or 0.8 percent, to settle at 96.28 dollars a barrel on the London ICE Futures Exchange.
