Induced Seismicity in Oklahoma Affects Shallow Groundwater
نویسندگان
چکیده
منابع مشابه
Seismicity induced by seasonal groundwater recharge at Mt. Hood, Oregon
Groundwater recharge at Mt. Hood, Oregon, is dominated by spring snow melt which provides a natural largeamplitude and narrow-width pore-fluid pressure signal. Time delays between this seasonal groundwater recharge and seismicity triggered by groundwater recharge can thus be used to estimate large-scale hydraulic diffusivities and the state of stress in the crust. We approximate seasonal variat...
متن کاملComment on “ How will induced seismicity in Oklahoma respond to decreased saltwater injection rates ? ” by
The state of Oklahoma has experienced an unprecedented increase in earthquake activity since 2009, likely driven by large-scale wastewater injection operations. Statewide injection rates peaked in early 2015 and steadily decreased thereafter, approximately coinciding with collapsing oil prices and regulatory action. If seismic activity is primarily driven by fluid injection, a noticeable seismo...
متن کاملHow will induced seismicity in Oklahoma respond to decreased saltwater injection rates?
In response to the marked number of injection-induced earthquakes in north-central Oklahoma, regulators recently called for a 40% reduction in the volume of saltwater being injected in the seismically active areas. We present a calibrated statistical model that predicts that widely felt M ≥ 3 earthquakes in the affected areas, as well as the probability of potentially damaging larger events, sh...
متن کاملResponse to Comment on “How will induced seismicity in Oklahoma respond to decreased saltwater injection rates?”
Goebel et al. question our forecasted response of induced seismicity to reduction of saltwater injection rates in north-central Oklahoma and raise the concern that "the probability of future damaging earthquakes may be underestimated." We compare our prediction to earthquake data recorded in the 8 months after publication. Observed seismicity rates and magnitudes agree with the forecast of our ...
متن کاملInduced Seismicity
Contents 1. Introduction 2. Seismicity induced by natural processes 2.1. Triggering of earthquakes by the Earth's tide 2.2.Changes of the Earth's rotation speed 2.3. Meteorological processes 2.4. Strong earthquakes 3. Seismicity induced by technogenic impacts 3.1. Creation of large dams and reservoirs 3.2. Oil and gas extraction 3.3. Underground nuclear tests 3.4. Action of powerful electric pu...
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ژورنال
عنوان ژورنال: Seismological Research Letters
سال: 2017
ISSN: 0895-0695,1938-2057
DOI: 10.1785/0220170017