Chesapeake Energy Corp,the Oklahoma-based firm is the No. 1 driller in Ohio.
Rig Count Interactive Map by Baker Hughes, an energy services company.
Shale Sheet Fracking, a Youngstown Vindicator blog.
The Ohio Environmental Council, a statewide eco-group based in Columbus.
Earthjustice, a national eco-group.
People's Oil and Gas Collaborative-Ohio, a grass-roots group in Northeast Ohio.
Concerned Citizens of Medina County, a grass-roots group.
No Frack Ohio, a Columbus-based grass-roots group.
Fracking: Gas Drilling's Environmental Threat by ProPublica, an online journalism site.
Pipeline, blog from Pittsburgh Post-Gazette on Marcellus shale drilling.
Allegheny Front, environmental public radio for Western Pennsylvania.
From the Associated Press:
COLUMBUS: A coalition of environmental and community groups is asking the federal government to consider suspending Ohio’s authority to oversee deep injection of chemically-laced wastewater from oil and gas drilling.
The Center for Health, Environment & Justice and other groups planned to ask the U.S. Environmental Protection Agency on Monday to investigate and audit Ohio’s regulatory program of deep injection wells, operated by the Ohio Department of Natural Resources.
The call follows February indictments of a northeast Ohio businessman and his employee charging they illegally dumped oil and gas wastes. The two pleaded not guilty Friday.
A series of earthquakes around Youngstown had prompted an effective moratorium on new injection wells in early 2012. The state resumed issuing injection permits in November after imposing new testing, reporting and tracking requirements.