Bonny Light oil
The very low sulfur content of Bonny Light crude makes it a highly desired grade for its low corrosiveness to refinery infrastructure and the lower environmental impact of its byproducts in refinery effluent.
Other grades of Nigerian crude oil are Qua Iboe crude oil, Brass River crude oil, and Forcados crude oil. The Cabinda crude oil is a common grade of crude oil produced in Angola. The Bonny Light is in high demand specifically by American and European refineries. It is therefore a major source of income for the oil-rich nation.
The national government of Nigeria runs and takes part in the petroleum industry of Nigeria through the NNPC corporation.