EPA's Study of Hydraulic Fracturing and Its Potential Impact on Drinking Water Resources

Distinguishing the Source of Natural Gas Accumulations with a Combined Gas and Co-produced Formation Water Geochemical Approach: a Case Study from the Appalachian Basin

Hydraulic Fracturing Technical Workshop 1 - presentation by Stephen Osborn, Duke University, and Jennifer McIntosh, University of Arizona, on natural gas accumulations.

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Distinguishing the Source of Natural Gas Accumulations with a Combined Gas and Co-produced Formation Water Geochemical Approach: a Case Study from the Appalachian Basin (PDF)(19 pp, 2 MB)