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:
Federal prosecutors have charged a man with illegally dumping gas drilling waste into a tributary of the Chagrin River in Northeast Ohio.
They allege 45-year-old James Hidey of Dover directed brine into a storm water sewer twice in 2008 while working for the drilling company Great Plains Exploration. A criminal information alleges the toxic waste flowed to a brook and eventually into the river.
The two-count complaint says the dumping occurred after gas wells were completed in two eastern Cleveland suburbs, Mayfield Heights and Highland Heights.
A message was left Friday for the attorney listed as Hidey’s federal public defender.