AGREEMENT AND PLAN OF MERGER by and among ENSCO PLC, ECHO MERGER SUB LLC and ATWOOD OCEANICS, INC. Dated as of May 29, 2017Merger Agreement • May 30th, 2017 • Atwood Oceanics Inc • Drilling oil & gas wells • Texas
Contract Type FiledMay 30th, 2017 Company Industry JurisdictionThis AGREEMENT AND PLAN OF MERGER (this “Agreement”), dated as of May 29, 2017, is by and among Ensco plc, a public limited company organized under the Laws of England and Wales (“Parent”), Echo Merger Sub LLC, a Texas limited liability company and wholly owned subsidiary of Parent (“Merger Sub”), and Atwood Oceanics, Inc., a Texas corporation (the “Company” and, together with Parent and Merger Sub, the “Parties”).