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 U.S. Energy Information Administration:
March 20, 2013
Monthly crude oil production in the United States is expected to exceed the amount of U.S. crude oil imports later this year for the first time since February 1995. The gap between monthly U.S. crude oil production and imports is projected to be almost 2 million barrels per day (bbl/d) by the end of next year—according to EIA's March 2013 Short-Term Energy Outlook.
According to EIA's projections:
This projected change is primarily because of rising domestic crude oil production, particularly from shale and other tight rock formations in North Dakota and Texas.
Given the uncertainties in this forecast, the timing of the crossover between U.S. crude oil production and net crude oil imports could change, based largely on supply conditions. For example, supply would decrease if a strong 2013 hurricane season disrupts U.S. offshore oil production (and thus delays or prevents a crossover), or increase if there are higher-than-expected increases in tight oil production (meaning production might exceed imports sooner than forecast).