Anak perusahaan Pertamina yakni PT Elnusa telah melakukan akuisisi 100 persen saham Conocophilips Ramba Ltd CPRL di blok pertambangan minyak onshore Ramba Symatera Selatan, yang merupakan salah satu anak perusahaan Conocophilips AS.
Elnusa, a subsidiary to state oil and gas company Pertamina, has acquired 100 percent stake in Conocophilips Ramba Ltd CPRL, which is a subsidiary to US company Conociphilips, in Ramba Block of oil fields in South Sumatra.