ExxonMobil Nigeria (formerly, Mobil Producing Nigeria) is one of three Nigerian subsidiaries of the petroleum company ExxonMobil. It began operations in 1955. All of its operations are offshore, where it owns 90 platforms on 3,200 square kilometres (1,200 sq mi; 790,000 acres) of territory. MPN is the second largest producer of crude oil in Nigeria after Shell. Erha field/vessel is the recent offshore deployment of ExxonMobil FPSO in Nigeria partnering with Nigerian National Petroleum Corporation.[1]
