Singapore - Oil prices inched higher to near $102 a barrel on Thursday in Asia amid a weaker dollar and mixed signs about US crude demand heading into the summer driving season.
Benchmark oil for July delivery rose 29 cents to $101.61 a barrel at midday Singapore time in electronic trading on the New York Mercantile Exchange. The contract added $1.73 to settle at $101.32 on Wednesday.
In London, Brent crude for July delivery was up 7c at $115.00 a barrel on the ICE Futures exchange.
The Energy Department said on Wednesday that oil and gasoline supplies in the US grew last week while distillate inventories fell. Four-week average oil demand in the US dropped 5.3%, while gasoline demand fell 2.1%, the department said.
"Our biggest concern here is that economic data is poor," Cameron Hanover said in a report. "One look at this week's DOE report tells us that fundamentals in the world's largest oil-consuming market (US) are not great."
Some analysts expect a growing global economy will help boost crude demand. Citigroup said it sees global gross domestic product expanding as much as 4% this year and next, led by developing countries.
"The ongoing global recovery with strong emerging market growth and a weak US dollar are likely to continue supporting commodity prices over the medium and long term," said Citigroup, which expects oil to rise to $110 during the next six to 12 months.
The euro rose to $1.4155 on Thursday from $1.4083 late on Wednesday while the dollar fell to ¥81.87 from ¥82.04. A weaker US currency makes dollar-based commodities such as oil cheaper for investors with other currencies.
In other Nymex trading in June contracts, heating oil rose 1c to $2.99 a gallon and gasoline added 2.3c to $3.04 a gallon. Natural gas futures gained 1c to $4.43 per 1 000 cubic feet.