Economy of Nigeria imports a significant amount of food to sustain itself. However, efforts are being made towards making the country food sufficient again. Nigeria's proven oil reserves are estimated to be ; natural gas reserves are well over . Nigeria is a member of the Organization of Petroleum Exporting Countries (OPEC). The types of crude oil exported by Nigeria are Bonny light oil, Forcados crude oil, Qua Ibo crude oil and Brass River crude oil. Poor corporate relations with indigenous communities, vandalism of oil infrastructure, severe ecological damage, and personal security problems throughout the Niger Delta oil-producing region continue to plague Nigeria's
Enclaves of Forcados and Badjibo the British Northern Nigeria Protectorate. Enclaves of Forcados and Badjibo The enclaves of Forcados and Badjibo were two territories close to the river Niger, in modern Nigeria, leased to France by the United Kingdom under the Anglo-French Convention of 1898. They were obtained by France after several expeditions along the Niger, by Hourst (1894), Granderye (1898-99), Toutée (1895 and 1899-1900), and Lenfant (1901-02, etc.). France wanted to determine whether its colonies in French Sudan could more easily be supplied upstream along the Niger rather than via the traditional Dakar route. Lease terms were determined by agreements signed on 20 May