Topik: PHR Migas
PHR Achieves Milestone in Developing Non-Conventional Oil & Gas in Rokan Block –
**PHR Achieves Milestone in Developing Non-Conventional Oil & Gas in Rokan Block**Pekanbaru - Pertamina Hulu Rokan (PHR) Regional Sumatera Subholding Upstream Pertamina continues to make significant progress in developing Non-Conventional Oil and Gas (MNK)...












