The Greater Nile Oil Pipeline is an important oil export pipeline in Sudan. It extends for approximately 1600km (1,000miles) of which approximately 1.8 kilometres is submarine.[1] It was constructed by the Greater Nile Petroleum Operating Company (GNPOC) and commenced operation in 1999.[2] It is operated by the China National Petroleum Corporation (CNPC) which is a 40% stakeholder in GNPOC.[3]
Initially, the pipeline began at the Heglig oil field in South Kurdufan state.[2] Since 1999, the pipeline has been extended and it now begins in the Unity oil field. The pipeline extends to the Port Sudan crude oil refinery on the Red Sea, via the Nuba Mountains and Khartoum.[4]