Hydrocarbon production from unconventional sources is growing rapidly, accompanied by concerns about drinking-water contamination and other environmental risks. Using noble gas and hydrocarbon tracers, we distinguish natural sources of methane from anthropogenic contamination and evaluate the mechanisms that cause elevated hydrocarbon concentrations in drinking water near natural-gas wells. We document fugitive gases in eight clusters of domestic water wells overlying the Marcellus and Barnett Shales, including declining water quality through time over the Barnett.
Technology Partners: MimirTech
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/noble-gases-identify-mechanisms-fugitive-gas-contamination-drinking-water-wells
[2] http://admin.indiaenvironmentportal.org.in/category/author/thomas-h-darrah
[3] http://admin.indiaenvironmentportal.org.in/category/author/avner-vengosh
[4] http://admin.indiaenvironmentportal.org.in/category/author/robert-b-jackson-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/proceedings-national-academy-sciences
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/shale-gas
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/methane
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/groundwater-pollution
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
