(August 15, 2018, 11:00 AM EDT) -- OKLAHOMA CITY — An Oklahoma federal judge on Aug. 13 dismissed a proposed class action complaint seeking to recover the cost of earthquake insurance premiums from a number of injection well operators after determining that the plaintiffs failed to state claims upon which relief could be granted (Matt Meier, et al. v. Chesapeake Operating LLC, et al., No. 17-703, W.D. Okla.)....