On Monday the IEA released its World Energy Outlook 2012. This includes an optimistic assessment of the situation in the United States:
The United States is projected to become the largest global oil producer before 2020,
exceeding Saudi Arabia until the mid-2020s. At the same time, new fuel-efficiency measures in
transport begin to curb US oil demand. The result is a continued fall in US oil imports, to the
extent that North America becomes a net oil exporter around 2030.