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Download Life Cycle Greenhouse Gas Analysis of Natural Gas Extraction & Delivery in the United States
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Date: 5/1/2011
Type: Presentation
Status: Active
NETL Contact: Timothy J. Skone, P.E.
Technology Focus Area(s):
Analysis Focus Area(s): GHG Mitigation
Author(s): Timothy J Skone (NETL)

Product Description
On May 12, 2011 NETL provided this presentation at the Cornell University lecture series on unconventional natural gas development. The presentation summarizes the life cycle analysis (LCA) greenhouse gas (GHG) research on natural gas extraction and delivery in the United States (on a lb CO2e/MMBtu basis) and a comparison of the life cycle GHG profiles of average natural gas and coal-fired power production and delivery to an end-user (lb CO2e/MWh basis). Specifically, the presentation details seven natural gas profiles: onshore conventional gas, associated gas, offshore gas, tight sands (gas), shale gas (based on Barnett Shale), coal bed methane gas, and the year 2009 domestic average mix. Each natural gas source is upgraded in a gas processing plant, compressed, and delivered to a large end-user (e.g., power plant).