Biologically active filtration for fracturing flowback and produced water treatment

Methane and the greenhouse-gas footprint of natural gas from shale formations

Robert W. Howarth, Renee Santoro, Anthony R. Ingraffea · Climatic Change · 2011 · 1.3K citations · Full text

Engineering, Environmental Sciences, Drilling +14

Methane contamination of drinking water accompanying gas-well drilling and hydraulic fracturing

Stephen G. Osborn, Avner Vengosh, Nathaniel R. Warner et al. · Proceedings of the National Academy of Sciences · 2011 · 1.3K citations · Full text

Engineering, Earth Sciences, Petroleum Engineering +12

Fluorescence analysis of dissolved organic matter in natural, waste and polluted waters—a review

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Natural Sciences, Environmental Sciences, Hydrology +13

Natural Gas Plays in the Marcellus Shale: Challenges and Potential Opportunities

David M. Kargbo, Ron G. Wilhelm, D.J. Campbell · Environmental Science & Technology · 2010 · 667 citations

Engineering, Geology, Petroleum Engineering +16

Increased stray gas abundance in a subset of drinking water wells near Marcellus shale gas extraction

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Engineering, Earth Sciences, Environmental Sciences +9