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:
A company whose oil well sprayed out 84,000 gallons of hydraulic fracturing flowback water near Greeley, Colo., in February has agreed to pay $35,000.
The Greeley Tribune reports the Colorado Oil and Gas Conservation Commission could have fined PDC Energy around $9,000, but company officials said it was the “appropriate thing to do” to go beyond that.
In entering into an administrative order by consent, PDC Energy also agreed to arrange for classes in Weld County on how emergency workers can respond to oil and gas well situations.
Commission director Matt Lepore said at a commission meeting Monday that the company’s response is exemplary.
A mechanical failure led to the fluid spraying from one of PDC’s well sites north of Windsor in February. Soil and groundwater testing indicated little to no contamination