NexTier : Patterson-UTI Energy, Inc.: Patterson-UTI and NexTier Oilfield Solutions Announce Expiration of Hart-Scott Rodino Waiting Period for Pending Merger

HOUSTON, TX / ACCESSWIRE / July 28, 2023 / Patterson-UTI Energy, Inc. (NASDAQ:PTEN) ("Patterson-UTI") and NexTier Oilfield Solutions Inc. (NYSE:NEX) ("NexTier") today announced the expiration of th...