Sentences with phrase «for hydraulic fracturing fluids»
We are working with Rice University to develop a new tracer technology for hydraulic fracturing fluids.
https://dotearth.blogs.nytimes.com/ Not exact matches
Apex Resources enders completion fluids, chemical additives, and oil - field services for hydraulic fracturing applications.
Other human activites linked to seismic activity include hydraulic fracturing, in which a water mixture gets pumped underground to break up rocks and release gas, and fluid withdrawal, which can refer to the withdrawal of oil and gas, groundwater or hot water / steam for geothermal power, the USGS says.
Even in a seemingly implausible accidental - release scenario in which all of a well's hydraulic fracturing fluid and untreated wastewater were discharged directly into surface waters for the lifetime of the well, shale - gas electricity had a lower lifetime human toxicity impact, or HTI, than coal electricity, according to the study.
For the hydraulic fracturing system, the study estimated the toxicity of the fracturing fluid chemicals used to crack rock and release natural gas, as well as the wastewater associated with shale - gas extraction.
«By using this process, the hydraulic fracturing industry will be able to infer how potential fluid injection operations can change the movement of the fault systems,» says the lead author of the study Jeoung Seok Yoon, Helmholtz - Centre Potsdam — GFZ German Research Centre for Geosciences.
They looked both at wells used for enhanced oil recovery — in which fluid is injected to flush lingering oil from a depleted reservoir — and at those used to dispose of wastewater from conventional oil and gas extraction or from hydraulic fracturing (fracking).
According to Gupta, who is part of the research team, StimuFrac consistently outperformed conventional fluids used for hydraulic fracturing and «is believed to have lower critical pore invasion pressure that provides further advantage over conventional fracking fluids.»
The injection of the hydraulic fracturing fluids creates channels for flow in the formations (often shale formations), allowing methane and other hydrocarbon gases and liquids in the formation to migrate to the production well.
According to the Penn State Marcellus Center for Outreach and Research, during the first half of 2013 in the Marcellus shale play, 90 percent of the more than 14 million barrels of produced fluids from fracturing was reused.12 That represents a significant savings in the amount of new water needed for hydraulic fracturing elsewhere, and illustrates the industry's focus on environmental issues and efforts to reduce the impacts of energy development on resources and communities.
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