Mealey's (October 1, 2020, 1:22 PM EDT) -- LITTLE ROCK, Ark. — A hydraulic fracturing company on Sept. 25 filed an answer in Arkansas federal court saying oil and gas royalty owners who contend that the company has engaged in a scheme to underpay their royalties have failed to plead their claims with specificity (Darrell Oliger, et al. v. Flywheel Energy Production LLC, No. 20-1146, E.D. Ark.)....