Mealey's (June 18, 2015, 3:42 PM EDT) -- WHEELING, W.Va. — A federal judge in West Virginia on Sept. 4, 2014, ruled that a hydraulic fracturing company could file under seal a map showing the locations of gas storage fields that are the subject of a lease dispute because the map constitutes “critical energy infrastructure information” (K&D Holdings LLC v. EQT Corp., No. 13-00152, N.D. W.Va.)....