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Large quantities of highly saline brine flow from gas wells in the Marcellus Formation after hydraulic stimulation (‘‘fracking’’). This study assesses the composition of these...
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Dataset Size: 720.462 KB
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Brines having moderate to high salt content (up to 343 grams per liter [g/L]) occupy most pore spaces in rocks below a depth of a few thousand feet in Pennsylvania and are...
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Dataset Size: 3.111 MB
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At current estimates of recoverable natural gas of more than 489 tcf, the Marcellus Shale is considered to be among the largest natural gas reserves in the world. The...
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Dataset Size: 1.509 MB
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The speciation of arsenic in the environment is controlled by reduction, methylation, and oxidation processes and is therefore influenced by redox conditions. However, in the...
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Dataset Size: 1.099 MB
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Methane has been found as a dissolved gas in numerous ground-water samples from water wells in West Virginia. Methane (CH4) is a colorless, odorless, tasteless gas that can...
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Dataset Size: 455.777 KB
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From the site: "Geochemical analyses of water samples throughout the U.S. collected by the hydrogeochemical and stream sediment reconnaissance (HSSR) phase of the National...
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Dataset Size: 0 bytes
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From the site: "Increasingly, hydrologic studies require information on the isotopic composition of natural waters. This report presents stable hydrogen (δ2H) and oxygen isotope...
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Dataset Size: 0 bytes
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The Alternative Fuels database is a geographic point database of fueling facilities that offer fuels other than gasoline in the United States. The dataset provides users with...
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Dataset Size: 4.227 MB
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The effects of temperature and of divalent ion concentration on the structure of aqueous surfactant solutions have been determined. As temperature increases, the salinity range...
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Dataset Size: 2.321 MB
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Radium activity data for waters co-produced with oil and gas in New York and Pennsylvania have been compiled from publicly available sources and are presented together with new...
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Dataset Size: 1.087 MB
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The effects of temperature and of divalent ion concentration on the structure of aqueous surfactant solutions have been determined. As temperature increases, the salinity range...
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Dataset Size: 1.267 MB
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Two model surfactant systems, one based on Texas 1 and the other on sodium dodecyl sulfate, were developed to give ultralow interfacial tensions and middle phase microemulsions...
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Dataset Size: 4.077 MB
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Increased stray gas abundance in a subset of drinking water wells near Marcellus shale gas extraction Horizontal drilling and hydraulic fracturing are transforming energy...
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Dataset Size: 1.817 MB
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Directional drilling and hydraulic-fracturing technologies are dramatically increasing natural-gas extraction. In aquifers overlying the Marcellus and Utica shale formations of...
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Dataset Size: 1,007.87 KB
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A PowerPoint presentation by Don Siegel (Syracuse University) and Melody Kight, Esq. (SUNY-ESF)
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Dataset Size: 1.527 MB
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Coupled alkali-feldspar dissolution and secondary mineral precipitation in batch systems: 1. New experiments at 200 °C and 300 bars Batch reactor experiments were conducted to...
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Dataset Size: 1.823 MB
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NETLSr isotope used to produce 87Sr/86Sr Concentrations in the Appalachian Basin: A Review contents
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Dataset Size: 291 KB
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NETLData used to produce the TRS Report: 2H, 13C, 18O, 226Ra, and 228Ra Isotope Concentrations in the Appalachian Basin: A Review
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Dataset Size: 148 KB
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From the site: "A reference map of Bouguer gravity values with axes of persistent highs and lows published by the WV Geological and Economic Survey in 1987. In May/June 2007,...
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Dataset Size: 0 bytes
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New York State is underlain by numerous bedrock formations of Cambrian to Devonian age that produce natural gas and to a lesser extent oil. This USGS Open-File report examines...
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Dataset Size: 655.041 KB
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