Pioneer Energy Services Corp. - 2014-03-18

Closed previously announced offering of 6.125% senior notes due 2022. Proceeds will fund portion of a previously announced cash tender offer for outstanding 9.78% senior notes due 2018. Tender offer scheduled to close March 31. BofA Merrill Lynch was tender offer’s dealer manager. D.F. King & Co. Inc. was tender offer’s information agent and tender agent.