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DEVONIAN SHALES OF OHIO AND THEIR EASTERN AND SOUTHERN EQUIVALENTS
DEVONIAN SHALES OF OHIO AND THEIR EASTERN AND SOUTHERN EQUIVALENTS -
UGR: Comparison of Conventional Hydraulic and water/Nitrogen foam Fracturing ...
A paper describing the results of two hydraulic fracturing events. From the paper: "The current natural gas supply problems in the United States arc encouraging research into...