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.
Carroll County Auditor Leroy VanHorne will speak at the April 5 meeting of the Carroll Concerned Citizens.
He will provide landowners with additional insight regarding mineral rights leases or sales and potential tax implications.
The meeting will begin at 7 p.m. at the Church of Christ Christian Disciples, 353 Moody Ave., Carrollton.
Free and open to the public. Call Paul Feezel at 330-627-7163 for more information.