Sentences with phrase «prolific shale plays»
Even production from prolific shale plays like the Bakken, which straddles North Dakota and southeast Saskatchewan, are at risk.
http://www.jeffrubinssmallerworld.com/ Not exact matches
Sitting atop the prolific Marcellus and Utica shale plays, Pennsylvania is a natural gas production powerhouse — thanks to modern hydraulic fracturing and horizontal drilling.