 HOUSTON, March 18, 2021 PRNewswire -- NexTier Oilfield Solutions Inc. NYSE: NEX NexTier or the Company and NOV, Inc. NYSE: NOV NOV today announced the recent completion of the first phase of field testing of NOVs electric fracturing system known as the IdealTM eFrac pump. The Ideal eFrac pump provides efficient, environmentally conscious hydraulic fracturing capabilities that dramatically reduce emissions, equipment, and complexity at the well site. 