Fracking and Earthquakes Are Shaking Up Texans

PAT SULLIVAN / AP FILE
PAT SULLIVAN / AP FILE

It wasn’t the semi-trucks rumbling down country roads, or the dust, or the natural gas wells that popped up around their homes that finally got to residents of Azle and Reno, Texas. It was the earthquakes.

These weren’t major quakes, magnitude 3.6 was the biggest, but no one in those North Texas towns had ever felt tremors before. Now in just three months, between last November and January, 34 quakes large enough to be felt shook homes, cracked walls and foundations, scared horses and pets, and opened a few sinkholes.

The ones you can feel have since stopped, but smaller ones continue: some 300, in addition to a 1,000 or so tiny tremors, says Heather DeShon, a Southern Methodist University seismologist leading a team studying the outbreak in the area about 20 miles northwest of Fort Worth.

Locals, and their elected leaders, are convinced the quakes are due to the nationwide drilling boom sparked by a process called hydraulic fracturing, or fracking. The process forces a mix of water and chemicals into underground rocks to free trapped oil or gas.

Once used, the mix of water and chemicals is typically gotten rid of by injecting it into a disposal well. It’s that step, not the oil or gas production itself, that can trigger quakes by loosening seismic plates, studies in other areas of the country have concluded.

The industry and Texas regulators say that hasn’t been proven in the Azle-Reno area and are asking locals for patience while DeShon’s team comes to a conclusion. Azle Mayor Alan Brundrett had other thoughts, telling MSNBC’s Rachel Maddow Show last January that “we definitely need to get the wells shut down.”

Reno Mayor Lynda Stokes says it’s not right to ask for patience when residents are on edge, fearing another outbreak and worse damage. “There are studies out there” showing the connection, she tells NBC News. “I feel they are dragging their feet.”

The bad blood in Reno and Azle has happened elsewhere in Texas and across the country.

How did it get to this, especially in a pro-energy state like Texas?

“Fracking came so quickly, much more quickly than we could figure out how to do it right,” says Russell Gold, author of “The Boom: How Fracking Ignited the American Energy Revolution and Changed the World”.

Thousands of disposal wells were approved “without asking if there were active faults nearby,” adds Gold, whose full-time job is reporting on energy issues for the Wall Street Journal. The fracking boom has brought “energy to our backyard,” he adds, and sometimes that creates fear. “Earthquakes are a very palpable example of that.”

As a result, communities are getting more vocal, even in Texas.

“Without question, local governments are demanding a say in regulating oil and gas,” says Gold. “That’s setting up a rather intense arm wrestling match between local and state governments.”

The industry is regulated by the Texas Railroad Commission, which has stood its ground, saying it needs to wait for the scientific report before taking any action.

“There has been no scientific proof that a specific disposal well or wells have caused the Azle-area earthquakes,” says commission spokeswoman Ramona Nye.

At a public forum last Wednesday, residents made clear they disagree.

Click here to continue reading.

SOURCE: NBC News – Miguel Llanos

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