- A recent surge of low-magnitude earthquakes in Oklahoma probably is the result of the underground disposal of vast quantities of wastewater generated by oil and gas extraction, according to a new study published today in the journal Science.
- The researchers also calculated that four of the highest-volume wells in Oklahoma are capable of triggering ~20% of recent central U.S. quakes, and found that such induced quakes could potentially occur more than 30 km from the well.
- The Cornell geophysics professor who led the study says the results suggest regulators and oil companies should avoid disposing of wastewater near major faults and do a better job monitoring the activity.
- Among energy firms with a significant Oklahoma presence: CHK, CLR, APA, DVN, SD, EOG, MRO, OKE, OKS, GPOR, WPX, WMB, WPZ, LPI, CWEI, NFX, NGL, COG, WLL, NBL, MPO, PQ, XEC.
New research links surge in Oklahoma earthquakes to drilling activity
From other sites
Video at CNBC.com (Mar 4, 2015)
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at CNBC.com (Jan 14, 2015)
at CNBC.com (Jan 13, 2015)
at CNBC.com (Jan 12, 2015)
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