311 F.3d 733 HAZARD COAL CORPORATION, Perry County Coal Corporation, and Locust Grove, Inc., Plaintiffs-Appellants,v.KENTUCKY WEST VIRGINIA GAS COMPANY, L.L.C., Defendant-Appellee. No. 01-5179. United States Court of Appeals, Sixth Circuit. Argued: August 8, 2002. Decided and Filed: November 13, 2002. Appeal from the United States District Court for the Eastern District of Kentucky, Joseph M. […]