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19 submissions

Submissions within the EDX system encompass many different forms of data. This includes, but is not limited to, publications, files, apps, tools, or other resources that are data driven resources.

A new method to treat fracture fluids in situ.
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...
Cleavage duplexes are zones of platy, spaced cleavage, that either parallel bedding or ramp through shale sections. Examples are 2-60 m thick. The...
Long term containment of stored CO2 in deep geological reservoirs will depend on the performance of the caprock to prevent the buoyant CO2 from...
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...
The reactive behavior of a mixed fluid (supercritical CO2 and brine) under physical–chemical conditions relevant to geologic storage and...
No data is present. This is Powerpoint presentation provides background information on shale gas reservoirs.
A geochemical context for stray gas investigations in the northern Appalachian Basin: Implications of analyses of natural gases from...
Large quantities of highly saline brine flow from gas wells in the Marcellus Formation after hydraulic stimulation (‘‘fracking’’). This study...
Increased stray gas abundance in a subset of drinking water wells near Marcellus shale gas extraction Horizontal drilling and hydraulic fracturing...
A quick fact sheet with some data produced by ProChemTech to describe the treatment of Marcellus gas well hydrofracture wastewater disposal.
Natural gas extracted from shale formations is one of the fastest growing sources of energy in the United States. Our IQP analyzes public data...
Directional drilling and hydraulic-fracturing technologies are dramatically increasing natural-gas extraction. In aquifers overlying the Marcellus...
A newly discovered bacterium, Desulfotomaculum auripigmentum, precipitates arsenic trisulfide (As2S3). Precipitation of As2S3 by this organism...
To gain a better understanding of the potential U.S. domestic shale gas and shale oil resources, EIA commissioned INTEK, Inc. to develop an...
At current estimates of recoverable natural gas of more than 489 tcf, the Marcellus Shale is considered to be among the largest natural gas...
Resource and reserves estimation methodology for conventional oil and gas reservoirs is based in large part on the historic precedent of geologic...
This is an overview of the Marcellus Shale in Pennsylvania, giving the geology for Marcellus.
A PowerPoint presentation by John A Harper about the Marcellus Shale.