 HOUSTON, Aug. 2, 2021 PRNewswire -- NexTier Oilfield Solutions Inc. NYSE: NEX NexTier or the Company today announced the commercial launch of its Power Solutions division, a business dedicated to providing comprehensive fueling services to natural gas-powered fleets in the Permian Basin. With todays announcement, NexTier takes another leap forward in our commitment to provide low-cost, low-carbon solutions to the oil and gas industry. 