A study by Duke University researchers has found high levels of leaked methane in well water collected near shale-gas drilling and hydrofracking sites. The scientists collected and analyzed water samples from 68 private ...
Environment
May 9, 2011
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A model that simulates how drilling fluids, or muds, behave and influence the stability of oil wells has been developed by KAUST researchers. Their findings could inform new safety protocols and the design of novel drilling ...
Engineering
Oct 2, 2018
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A northeast Ohio well used to dispose of wastewater from oil and gas drilling almost certainly caused a series of 11 minor quakes in the Youngstown area since last spring, a seismologist investigating the quakes said Monday.
Earth Sciences
Jan 3, 2012
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Chemists at the University of Texas at Arlington have published a new study that indicates that highly variable contamination events registered in and around unconventional oil and gas developments are the result of operational ...
Environment
Aug 26, 2016
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Groundwater may be out of sight, but for over 100 million Americans who rely on it for their lives and livelihoods it's anything but out of mind. Unfortunately, wells are going dry and scientists are just beginning to understand ...
Earth Sciences
Jul 22, 2019
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(Phys.org)—For some Americans, it is our energy dreams come true. To others, it is an environmental nightmare. Ever since a new drilling technology, called hydraulic fracturing or fracking, made it possible to extract natural ...
Environment
Dec 12, 2012
15
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(Phys.org)—Delaware Geological Survey (DGS) scientists have uncovered hard proof of faults in northern Delaware, indicating the occurrence of earthquakes millions of years ago.
Earth Sciences
Aug 31, 2012
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(AP) -- A woman says state environmental officials refused to do follow-up tests after their lab reported her drinking water contained chemicals, but it's unclear where the pollutants came from.
Environment
Feb 24, 2012
14
0
Homeowners living within one kilometer of shale gas wells appear to be at higher risk of having their drinking water contaminated by stray gases, according to a new Duke University-led study.
Environment
Jun 24, 2013
8
0
A seismology team led by Southern Methodist University (SMU), Dallas, finds that high volumes of wastewater injection combined with saltwater (brine) extraction from natural gas wells is the most likely cause of earthquakes ...
Earth Sciences
Apr 21, 2015
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