References

Additional sources and materials

1. Khegaj A.M. Sovremennoe sostoyanie i perspektivy dobychi metana ugol'nykh plastov v SShA // Problemy ehkonomiki i upravleniya neftegazovym kompeksom. 2010. № 12. S. 38-44.
 2. Annual Energy Outlook 2009-2011. U.S. Energy Information Administration.
 3. Arctic Oil and Natural Gas Potential. U.S. Energy Information Administration. October 2009. 18 p.
 4. Gruenspecht H. Shale Gas and the U.S. Energy Outlook Recent Developments. Energy Information Administration DOE. August 2010. 13 p.
 5. Gruenspecht H. Shale Gas and the U.S. Energy Outlook Recent Developments. Energy Information Administration DOE. December 2010. 19 p.
 6. Holditch S., Madani H. Global Unconventional Gas – It is There, But Is It Profitable? // Journal of Petroleum Technology. 2010. No. 12. P. 42–49.
 7. Modern Shale Gas Development in the United States: A Primer. 2009. 116 p.
 8. Natural Gas Annual 2009. U.S. Energy Information Administration (http://www.eia.gov/oil_gas/natural_gas/data_publications/natural_gas_annual/nga.html)
 9. Natural Gas Year-In-Review 2008 (http://www.eia.doe.gov/pub/oil_gas/natural_gas/feature_articles/2009/ngyir2008/n
 gyir2008.html)
 10. Natural Gas Year-In-Review 2009 http://www.eia.gov/pub/oil_gas/natural_gas/feature_articles/2010/ngyir2009/ngyir
 2009.html)
 11. Summary: U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves 2009. U.S. Energy Information Administration. November 2010. 28 p.
 12. The Future of Natural Gas. Massachusetts Institute of Technology. 2010. 104 p.
 13. The Unconventional Natural Gas Revolution and the Carbon Agenda. Fueling North America’s Energy Future. Executive Summary. An IHS CERA Special Report. 2010. 12 p.
 14. U.S. Natural Gas Imports & Exports: 2009 http://www.eia.doe.gov/pub/oil_gas/natural_gas/feature_articles/2010/ngimpexp2009/ngimpexp2009.htm)