Revision History for SIR 2014-5131

By Tanya J. Gallegos and Brian A. Varela

Trends in Hydraulic Fracturing Distributions and Treatment Fluids, Additives, Proppants, and Water Volumes Applied to Wells Drilled in the United States from 1947 through 2010—Data Analysis and Comparison to the Literature

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Posted online January 12, 2015

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Revised and reposted June 1, 2015

The date of publication for DS 868, cited in this report, was corrected from 2014 to 2015 in both the References Cited section and in the text.