Environmental Factors Associated With Natural Methane Occurrence in the Appalachian Basin

Pre-drilling water-quality data of groundwater prior to shale gas drilling in the Appalachian Basin: Analysis of the Chesapeake Energy Corporation dataset

(2015) D.I. Siegel et al.   APPLIED GEOCHEMISTRY

Methane Concentrations in Water Wells Unrelated to Proximity to Existing Oil and Gas Wells in Northeastern Pennsylvania

(2015) Donald I. Siegel et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Evaluation of Methane Sources in Groundwater in Northeastern Pennsylvania

(2015) Lisa J. Molofsky et al.   Groundwater

A geochemical context for stray gas investigations in the northern Appalachian Basin: Implications of analyses of natural gases from Neogene-through Devonian-age strata

(2014) Fred J. Baldassare et al.   AAPG BULLETIN

Noble gases identify the mechanisms of fugitive gas contamination in drinking-water wells overlying the Marcellus and Barnett Shales

(2014) Thomas H. Darrah et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Geochemical evidence for possible natural migration of Marcellus Formation brine to shallow aquifers in Pennsylvania

(2012) Nathaniel R. Warner et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Impact of iron sulfide transformation on trichloroethylene degradation

(2010) Y. Thomas He et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Transformation of Reactive Iron Minerals in a Permeable Reactive Barrier (Biowall) Used to Treat TCE in Groundwater

(2008) Y. Thomas He et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Redox Processes and Water Quality of Selected Principal Aquifer Systems

(2007) P.B. McMahon et al.   Groundwater