Volatile organic compound emissions from the oil and natural gas industry in the Uintah Basin, Utah: oil and gas well pad emissions compared to ambient air composition
Atmos Chem Phys
17 Oct 2014
C. Warneke, F. Geiger, P. M. Edwards, W. Dube, G. Pétron, J. Kofler, A. Zahn, S. S. Brown, M. Graus, J. B. Gilman, B. M. Lerner, J. Peischl, T. B. Ryerson, J. A. de Gouw, and J. M. Roberts
Study presents some of the first air "measurements using fast-response VOC instruments to look at individual gas and oil well pads and other point sources associated with oil and natural gas production"
Remote sensing of fugitive methane emissions from oil and gas production in North American tight geologic formations
04 Sep 2014
Oliver Schneising, John P. Burrows, Russell R. Dickerson, Michael Buchwitz, Maximilian Reuter, and Heinrich Bovensmann
Researchers use satellite data to quantify methane emissions from the Bakken, Eagle Ford, and Marcellus basins (USA).
The Environmental Costs and Benefits of Fracking
09 Aug 2014
Robert B. Jackson, Avner Vengosh, J. William Carey, Richard J. Davies, Thomas H. Darrah, Francis O'Sullivan, and Gabrielle Pétron
A comprehensive review of the environmental consequences of unconventional energy extraction and hydraulic fracturing, including production estimates, water intensity, issues of well integrity and potential leakage of chemicals, brines, or gases, water quality, the potential for induced seismicity and the life-cycle emissions of hydrocarbons.
Assessment and risk analysis of casing and cement impairment in oil and gas wells in Pennsylvania, 2000–2012
Anthony R. Ingraffea, Martin T. Wells, Renee L. Santoro, and Seth B. C. Shonkoff
Previous research has demonstrated that proximity to unconventional gas development is associated with elevated concentrations of methane in groundwater aquifers in Pennsylvania. To date, the mechanism of this migration is poorly understood. Our study, which looks at more than 41,000 conventional and unconventional oil and gas wells, helps to explain one possible mechanism of methane migration: compromised structural integrity of casing and cement in oil and gas wells. Additionally, methane, being the primary constituent of natural gas, is a strong greenhouse gas. The identification of mechanisms through which methane may migrate to the atmosphere as fugitive emissions is important to understand the climate dimensions of oil and gas development.
A new look at methane and non-methane hydrocarbon emissions from oil and natural gas operations in the Colorado Denver-Julesburg Basin
Journal of Geophysical Research - Atmospheres
08 May 2014
Gabrielle Pétron, Anna Karion, Colm Sweeney, Benjamin R. Miller, Stephen A. Montzka, Gregory Frost, Michael Trainer, Pieter Tans, Arlyn Andrews, Jonathan Kofler, Detlev Helmig, Douglas Guenther, Ed Dlugokencky, Patricia Lang, Tim Newberger, Sonja Wolter,
The study revisits the estimates of hydrocarbon emissions from an oil and gas basin using airborne measurements and finds that inventories underestimate hydrocarbon emissions in the basin by a factor of 2 or more.
Understanding exposure from natural gas drilling puts current air standards to the test
Reviews on Environmental Health
David Brown, Beth Weinberger, Celia Lewis, Heather Bonaparte
This study illustrates that current methods of collecting emissions data, as well as the analyses of these data, are not sufficient for accurately assessing risks to individuals or protecting the health of those near UNGD sites.
Natural Gas Pipeline Leaks Across Washington, DC
Environmental Science and Technology
Jackson, Robert B., Adrian Down, Nathan G. Phillips, Robert C. Ackley, Charles W. Cook, Desiree L. Plata, and Kaiguang Zhao
This study presents sampling results of methane leakage from the natural gas distribution system in Washington DC. 12 of the 19 locations tested showed concentrations hig enough to risk explosion.
Life Cycle Assessment (LCA) of Electricity Generation Technologies: Overview, Comparability and Limitations
Renewable and Sustainable Energy Reviews
Turconi, Roberto, Alessio Boldrin, and Thomas Astrup
This study presents a review of 167 case studies involving the life cycle assessment (LCA) of electricity generation based on hard coal, lignite, natural gas, oil, nuclear, biomass, hydroelectric, solar photovoltaic (PV) and wind to identify ranges of emission data for GHG, NOx and SO2.
Methane emissions estimate from airborne measurements over a western United States natural gas field
Geophysical Research Letters
27 Aug 2013
Anna Karion, Colm Sweeney, Gabrielle Pétron, Gregory Frost, R. Michael Hardesty, Jonathan Kofler, Ben R. Miller, Tim Newberger, Sonja Wolter, Robert Banta, Alan Brewer, Ed Dlugokencky, Patricia Lang, Stephen A. Montzka, Russell Schnell, Pieter Tans, Micha
This study used atmospheric measurements in a mass balance approach to estimate methane emissions from a natural gas and oil production field in Uintah County, Utah.
Air pollutant emissions from the development, production and processing of Marcellus Shale natural gas
Journal of the Air & Waste Management Association
06 Aug 2013
Anirban A. Roy, Peter J. Adams & Allen L. Robinson
This work describes an air emissions inventory for the development, production and processing of natural gas in the Marcellus Shale region for 2009 and 2020.