Sierra Club v. Chesapeake Operating LLC et al., __ F. Supp. 3d ___, 2017 WL 1287546 (W.D. Okla. 2017). The Sierra Club filed a citizen suit under the Resource Conservation and Recovery Act (“RCRA”) against Chesapeake Operating LLC, Devon Energy Production Co. LP, Sandridge Exploration and Production LLC, and New Dominion LLC (collectively, “defendants”), alleging … Continue Reading