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.
The Ohio Energy Resource Alliance is presenting filmmaker Ann McElhinney in June in Columbus.
McElhinney is an Irish journalist and documentary filmmaker, who is involved in the pro-fracking film, FrackNation, that tells the truth about hydraulic fracturing or fracking..
She will speak at the We the People Convention on June 29-30 at the Ohio Expo Center.
"Ann is a dynamic speaker and her new documentary will present many positive aspects of shale gas drilling that we want to share with Ohioans," said Rebecca Heimlich, director of the Ohio Energy Resource Alliance.
For more information, call 1-866-427-9257 or check out www.wethepeopleconventioon.org.