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The first lawsuit filed against Oklahoma oil companies over earthquakes is now settled.Sandra Ladra was injured by rocks that shook loose from her…
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Oklahoma oil and gas regulators on Tuesday released details on new guidelines created to reduce earthquakes triggered by hydraulic fracturing in two of…
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The U.S. Geological Survey is upgrading the strength of an earthquake that shook the state on Sept. 3 to 5.8 magnitude. That change makes the Labor Day…
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More than a dozen wastewater disposal wells in the Osage Nation have been shut down after Saturday’s earthquake – one of the strongest in Oklahoma…
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The strongest earthquake to hit Oklahoma in nearly five years shook the state Saturday morning, rousing some residents from a dead sleep. It was felt as…
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A former research seismologist with the Oklahoma Geological Survey says agency leaders and other state officials fostered a culture of hesitation and…
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Harold Hamm, the founder, chairman and CEO of Continental Resources, says he requested a meeting with a state seismologist to get information, not to…
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The Oklahoma Geological Survey on April 21 acknowledged Oklahoma’s ongoing earthquake surge is “very likely” triggered by wastewater disposal wells used…
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Disposal wells used by the oil and gas industry are ‘very likely’ responsible for the recent surge of earthquakes in Oklahoma, the state seismologist at…
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In November 2013, Oklahoma state seismologist Austin Holland was called into a meeting with University of Oklahoma President David Boren and Continental…