Keyword
wastewater injection
After new energy regulations, Oklahoma’s earthquake rate drops
November 30, 2016 Seth Borenstein - THE ASSOCIATED PRESSWASHINGTON – The rate of earthquakes in Oklahoma has dropped dramatically since late May, when the state limited wastewater injections into energy wells, an Associated Press statistical analysis shows. And a new scientific study says the state is on its…
4.8 magnitude earthquake in Texas in 2012 triggered by wastewater injection, study confirms
September 26, 2016 by Canadian UnderwriterA 4.8 magnitude earthquake that “rattled residents” and damaged buildings in East Texas in 2012 was triggered by the injection of large volumes of wastewater from oil and gas activities into rocks deep beneath the surface, confirmed a new satellite…
Oklahoma experiences strongest earthquake in five years, officials probing possible connection with oil and gas activities
September 4, 2016 by Canadian UnderwriterThe governor of Oklahoma has declared a state of emergency for Pawnee County following a magnitude 5.6 earthquake that occurred early Saturday morning. The earthquake was felt in multiple states and was the strongest the state has experienced since November…
Drillers, regulators can lessen earthquakes likely caused by wastewater injection, new research reveals
August 29, 2016 by Canadian UnderwriterActions taken by drillers and regulators can lessen risk in the case of earthquakes likely caused by the injection of industrial wastewater deep underground, according to new research from the U.S. Geological Survey (USGS) and the University of Colorado. While…