Mealey's ( April 26, 2023, 2:50 PM EDT) -- WACO, Texas — U.S. Well Services LLC and an affiliate have filed a brief in Texas federal court in a hydraulic fracturing patent dispute with fracking operator Halliburton Energy Services Inc. (HESI), arguing that while HESI “attempts to skirt disputes as to the proper scope of the claims,” the U.S. Well Services parties have offered claim constructions consistent with the evidence and a Texas federal court should adopt the proposed constructions....