Mealey's (February 9, 2017, 10:42 AM EST) -- CHEYENNE, Wyo. — A man working on a hydraulic fracturing rig on Dec. 29 sued an oil and gas company and its affiliate, contending that they are liable for injuries he suffered when a tank battery exploded during fracking operations in what the man contends was “one of the most violent and destructive events in the history of oil and gas operations in the State of Wyoming” (Brandon L. Chadwick v. Encana Oil & Gas USA Inc., No. 16-318, D. Wyo.)....