Annual Energy Outlook 2003 With Projections to 2025
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| Onshore, State Offshore, and Alaska: U.S. Geological Survey (USGS), with adjustments to unconventional gas recovery resources by Advanced Resources, International. Federal (Outer Continental Shelf) Offshore: Minerals Management Service (MMS), with subsalt resources from the National Petroleum Council. Proved Reserves: EIA, Office of Oil and Gas. Note: Data reflect removal of intervening reserve additions between the dates of the USGS estimate (January 1, 1994) and the MMS estimate (January 1, 1999) and January 1, 2002. |