WASHINGTON - "Opening an Alaska wildlife refuge to oil development would only slightly reduce America’s dependence on imports and would lower oil prices by less than 50 cents a barrel, according to an analysis released Tuesday by the Energy Department.
The report, issued by the Energy Information Administration, or EIA, said that if Congress gave the go-ahead to pump oil from Alaska’s Arctic National Wildlife Refuge, the crude could begin flowing by 2013 and reach a peak of 876,000 barrels a day by 2025.
But even at peak production, the EIA analysis said, the United States would still have to import two-thirds of its oil, as opposed to an expected 70 percent if the refuge’s oil remained off the market.
At the same time, the report said new Alaska production would stem the expected dramatic decline in domestic production and extend the economic life of the Alaska oil pipeline as production from other North Slope areas declined significantly.
But even the additional domestic production would not be enough to overcome increased demand, meaning continued heavy reliance on imports, the EIA said. Currently, the United States imports about 56 percent of the oil it consumes."
EDIT
http://msnbc.msn.com/id/4542853/Additionally, a couple of points - this story attributes about 10 bbl to potential ANWR fields, but should note that there's only about a 50% chance they would be that big.
Also, it states that the US imports about 56% of its oil. This is inaccurate - DOE noted that in 2003, American oil imports reached 63% of total consumption.