globalchange  > 气候减缓与适应
DOI: 10.1002/grl.50811
论文题名:
Methane emissions estimate from airborne measurements over a western United States natural gas field
作者: Karion A.; Sweeney C.; Pétron G.; Frost G.; Michael Hardesty R.; Kofler J.; Miller B.R.; Newberger T.; Wolter S.; Banta R.; Brewer A.; Dlugokencky E.; Lang P.; Montzka S.A.; Schnell R.; Tans P.; Trainer M.; Zamora R.; Conley S.
刊名: Geophysical Research Letters
ISSN: 0094-8656
EISSN: 1944-8387
出版年: 2013
卷: 40, 期:16
起始页码: 4393
结束页码: 4397
语种: 英语
英文关键词: emissions ; methane ; natural gas
Scopus关键词: Airborne measurements ; Atmospheric measurement ; Emission rates ; Methane emissions ; Natural-gas production ; Oil and gas production ; Oil production ; Western United States ; Methane ; Natural gas ; Natural gas fields ; Natural gas well production ; Particulate emissions ; Estimation ; airborne sensing ; atmospheric pollution ; emission ; fossil fuel ; gas field ; gas production ; measurement method ; methane ; oil production ; Uintah County ; United States ; Utah
英文摘要: Methane (CH4) emissions from natural gas production are not well quantified and have the potential to offset the climate benefits of natural gas over other fossil fuels. We use atmospheric measurements in a mass balance approach to estimate CH4 emissions of 55 ± 15 × 10 3 kg h-1 from a natural gas and oil production field in Uintah County, Utah, on 1 day: 3 February 2012. This emission rate corresponds to 6.2%-11.7% (1σ) of average hourly natural gas production in Uintah County in the month of February. This study demonstrates the mass balance technique as a valuable tool for estimating emissions from oil and gas production regions and illustrates the need for further atmospheric measurements to determine the representativeness of our single-day estimate and to better assess inventories of CH4 emissions. Key Points A mass balance is used to estimate a methane leak rate from a natural gas field. Single day methane emissions are excessive relative to average production.. © 2013. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84883092857&doi=10.1002%2fgrl.50811&partnerID=40&md5=409b97a16e630c636802b9c752716de6
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/5920
Appears in Collections:气候减缓与适应

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作者单位: Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder CO 80309, United States

Recommended Citation:
Karion A.,Sweeney C.,Pétron G.,et al. Methane emissions estimate from airborne measurements over a western United States natural gas field[J]. Geophysical Research Letters,2013-01-01,40(16).
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