Wastewater injection wells, along with brine production, are the most likely cause of the recent earthquakes in the Azle and Reno areasa published scientific study states. Michael Grizzle of Springtown stands at the door to greet attendants of public meeting in Azle to discuss recent area earthquakes on  January 13, 2014.
Wastewater injection wells, along with brine production, are the most likely cause of the recent earthquakes in the Azle and Reno areasa published scientific study states. Michael Grizzle of Springtown stands at the door to greet attendants of public meeting in Azle to discuss recent area earthquakes on January 13, 2014. Ron T. Ennis Star-Telegram archives
Wastewater injection wells, along with brine production, are the most likely cause of the recent earthquakes in the Azle and Reno areasa published scientific study states. Michael Grizzle of Springtown stands at the door to greet attendants of public meeting in Azle to discuss recent area earthquakes on January 13, 2014. Ron T. Ennis Star-Telegram archives

Study links Azle earthquakes to drilling activity

April 21, 2015 12:00 PM

UPDATED April 23, 2015 03:06 PM

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