Mealey's (July 13, 2015, 12:16 PM EDT) -- HARRISBURG, Pa. — A federal judge in Pennsylvania on June 30 denied as moot a hydraulic fracturing company’s motion to partially dismiss a complaint filed by residents who contend that the company contaminated their groundwater (Tammy Manning v. WPX Energy Appalachia LLC, No. 12-0646, M.D. Pa.; 2015 U.S. Dist. LEXIS 84473)....