Oil prices were steady at US$67 a barrel Friday in Asia, Associated Press reported. Light, sweet crude for December delivery fell 24 cents to US$67.60 a barrel in electronic trading on the New York Mercantile Exchange by midday in Singapore. The contract overnight rose US$1.09 to settle at US$67.84. In other Nymex trading, heating oil futures were steady at US$2.03 a gallon, while gasoline prices fell 0.89 cents to US$1.57 a gallon. Natural gas for November delivery rose 1.1 cents to US$6.43 per 1,000 cubic feet. In London, November Brent crude was down 24 cents to US$65.68 a barrel on the ICE Futures exchange.