Stanford University / University of Utah / Duke University / Dartmouth College / Ohio State University / Precourt Institute / University of Massachusetts-Boston / University of Rochester / Woods Institute / The Ohio State University / Oilfield Review / /
IndustryTerm
underground gas well failure / noble gas background material / shale gas development results / gas-rich saline spring / intermediate-depth hydrocarbon gas / fugitive gas contamination / noble gas compositions / gas abundance / fugitive gas migration / gas wells / gas-rich groundwater / treatment systems / noble gas geochemistry / annulus-conducted gas / publication week noble gas geochemistry / greenhouse gas emissions / shale-gas development / chemical reactions / hydrocarbon gas / unconventional energy extraction / dissolved gas composition / gas components / gas contamination / public concerns accompanying shale gas extraction / gas contaminating groundwater / heavy oil wells / thermogenic hydrocarbon gas sources / natural gas production / Noble gas isotope / gas phase / gas-rich brine / high gas concentrations / shale gas / noble gas / thermogenic hydrocarbon gas / gas bubble dissolution / natural gas fields / gas composition / gas-phase thermogenic hydrocarbon gas / diagnostic noble gas / shale gas extraction / hydrocarbon gas contamination / annulus cement / noble gas isotopic composition / distinct noble gas compositions / stray gas investigations / water accompanying gas-well drilling / renewable energy / gas-bearing formation / natural gas well / cement-building gas wells / quasi-saturated porous media / Gas geochemistry data / energy production / energy resources / unconventional shale gas development / shale-gas wells / shale gas development / gas migration / shale gas wells / noble gas evidence / stray gas abundance / anthropogenic gas contamination / natural gas wells / gas pockets / Noble gas data / shale gas drill sites / free gas phase / oil and gas production / gas levels / energy transformation / /
NaturalFeature
Borden Aquifer / Sea Res / /
Organization
University of Rochester / Rochester / University of Utah / Salt Lake City / Dartmouth College / Ohio State University / University of Massachusetts-Boston / National Science Foundation / Nicholas School of the Environment / Woods Institute for the Environment / The Ohio State University / Columbus / Division of Earth and Ocean Sciences / Duke University / Durham / School of Earth Sciences / Environment / and Precourt Institute for Energy / Stanford University / /
Person
Anne Carey / Ron Perkins (Duke) / Fred Stanback / Lincoln Pratson / Barnett Shales / Robyn Hannigan / Amanda Carey / Alice Stanback / Thomas H. Darraha / William Eymold / Will Cook (Duke) / Frank Schwartz / Robert J. Poredae / Robert B. Jacksona / Barnett Fm / Sci Technol / Ray Weiss / Nathaniel R. Warnera / William Chameides / Jon Karr / Berry Lyons / Barnett Shales Thomas / Phil Trans / /
Position
T.D. / Engineer / editor / Harper / natural and unrelated www.pnas.org/cgi/doi/10.1073/pnas.1322107111 Author / /
Product
Cl / well casings / production casings / /
ProvinceOrState
Ohio / New York / Parker County / Utah / California / Hood County / Alberta / Texas / Pennsylvania / North Carolina / Massachusetts / New Hampshire / /
Region
central Texas / northeastern Pennsylvania / southeastern New York / /
Noble gases identify the mechanisms of fugitive gas contamination in drinking water wells overlying the Marcellus and Barnett Shales Thomas H. Darraha,b,1, Avner Vengosha, Robert B. Jacksona,c, Nathaniel R. Warnera,d, an