The Bulu PSC contains the Lengo gas field, located in the shallow water East Java Sea, Indonesia. The Lengo field is estimated to contain around 360 bcf of gross recoverable gas, which includes 20% Nitrogen and 13% CO2. In July 2014, KrisEnergy submitted a Plan of Development (PoD), consisting of four to five wells on an unmanned wellhead platform, connected to the shore through a 65-kilometre subsea pipeline. Processing facilities will be minimal, as the buyer will be responsible for removing the impurities. The PoD was approved in December 2014. The timing of the Lengo development is contingent on reaching agreement with a buyer willing to build the onshore gas processing facilities.