PTTEP and Pertamina agreed to form a 50:50 joint venture to buy Hess’ assets offshore Indonesia for US$1.3 billion. The companies will gain 75% stake in Pangkah field and 23% in the Natuna Sea A field. The Pangkah transaction will be finalized in Q1 2014, and the Natuna Sea A transaction will close by the end of 2013.