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List of works by Brian A. Varela

Assessment of surface water chloride and conductivity trends in areas of unconventional oil and gas development-Why existing national data sets cannot tell us what we would like to know

article

Assessment of undiscovered oil and gas resources in the Bossier Formation, U.S. Gulf Coast, 2016

Assessment of undiscovered oil and gas resources in the Haynesville Formation, U.S. Gulf Coast, 2016

Assessment of undiscovered oil and gas resources in the Upper Cretaceous Austin Chalk and Tokio and Eutaw Formations, U.S. Gulf Coast, 2019

scientific article

Assessment of water and proppant quantities associated with petroleum production from the Bakken and Three Forks Formations, Williston Basin Province, Montana and North Dakota, 2016

Assessment of water and proppant quantities associated with petroleum production from the Eagle Ford Group, Gulf Coast, Texas, 2019

Data cleaning methodology for monthly water-to-oil and water-to-gas production ratios in continuous resource assessments

scientific article published in 2017

Data regarding hydraulic fracturing distributions and treatment fluids, additives, proppants, and water volumes applied to wells drilled in the United States from 1947 through 2010

Hydraulic fracturing water use variability in the United States and potential environmental implications

scientific article published on 24 July 2015

Hydrocarbons in Upland Groundwater, Marcellus Shale Region, Northeastern Pennsylvania and Southern New York, U.S.A.

scientific article published on 27 June 2019

Method for compiling temporally and spatially aggregated data on hydraulic fracturing—Treatments and wells

scholarly article

National assessment of geologic carbon dioxide storage resources: methodology implementation

scientific article published in 2013

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

scholarly article in Scientific Investigations Report, 2015

U.S. Geological Survey input-data forms for the assessment of the Upper Jurassic Bossier Formation, U.S. Gulf Coast, 2016

article

U.S. Geological Survey input-data forms for the assessment of the Upper Jurassic Haynesville Formation, U.S. Gulf Coast, 2016

article

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