Mealey's (May 11, 2020, 7:59 AM EDT) -- OKLAHOMA CITY — Exxon Mobil Corp. on April 27 filed a brief in Oklahoma federal court contending that a hydraulic fracturing lease dispute should not be remanded to state court because the requirements of the Class Action Fairness Act (CAFA) have been met (Fred A. Fischer, et al. v. Exxon Mobil Corporation, et al., No. 20-105, W.D. Okla.)....