Energen Corporation (NYSE:EGN) acquired 670 net acres of unproved leasehold acreage, primarily in Delaware Basin for approximately $9.5 million in second quarter ended June 30, 2018. Energen Corporation (NYSE:EGN) completed the acquisition of 670 net acres of unproved leasehold acreage, primarily in Delaware Basin in second quarter ended June 30, 2018.