Natural gas burns cleaner, but two recent explosions in Ohio show how accidental and “fugitive” emissions compromise some climate benefits.
Miami University researchers analyzed three years worth of seismic events in an Ohio county and concluded fracking in shale plays can affect deeper faults.
This summer, the filing for the first permit under new regulations has reignited debate over fracking in Illinois and concerns over the law’s ability to protect citizens and the environment.
Regardless of how regulators resolve their investigation into an April 2 earthquake in southeastern Ohio, drilling and well operators in the area will almost certainly need to do more careful monitoring and reporting in the future, now that there’s a known seismic risk. “Any time an earthquake occurs, that’s an indication that there’s a fault there,” said geologist Michael Brudzinski at Miami University in Oxford. The magnitude 3.0 quake on April 2 took place at 7:58 a.m. in the Marietta unit of Wayne National Forest in southeastern Ohio. “We hadn’t really seen [an earthquake] in the area where this one occurred” in April, with the exception of the two events of magnitudes of 2.3 and 1.8 on December 12, 2016, Brudzinski noted. Nearby oil and gas activities are on hold pending further investigation by the Ohio Department of Natural Resources.
The latest state budget from Ohio Gov. John Kasich renews his effort to increase the severance tax for oil and natural gas. And once again, that proposal is meeting with opposition from some state lawmakers and leaders in the state’s oil and gas industry.