Energy Information Administration
Annual Energy Outlook With Projections to 2025
Short-Term Energy Outlook – Energy Information Administration, 2008
Energy Information Administration Press Releases
U.S. Department of Energy
American Association of Petroleum Geologists
American Gas Association
American Petroleum Institute
Gas Technology Institute
National Petroleum Council
Organization of the Petroleum Exporting Countries
Energy Intelligence Group
Gas Utility Manager
Offshore
Oil and Gas Journal
World Oil
