Brass River Brass River The Brass River is one of the branches of the Nun River, which in turn is a branch of the Niger River, in the Niger Delta in Nigeria. In the 19th century the river was an important trading route, first for slaves and later for palm oil. Brass River Crude Oil is named for a refinery on the river. The name "Brass" is European, said to have been given to the Nembe coastal villages because they traded for brass pans and neptunes to use for salt boiling. The "Brass Ijo" were all the Ijaw people from Cape Formosa
Nigerian Civil War of 250,000 pounds. The news of this payment reached the Federal government, which immediately extended the shipping embargo to oil tankers The Nigerian government also made it clear to Shell-BP that it expected the company to pay all outstanding oil royalty immediately. With the stalling on the payment for Biafra government ask Shell-BP to stop operations in Biafra and took over from the company. Towards the end of July 1967, Nigerian federal troops and marines captured Bonny Island in the Niger Delta, thereby taking control of vital Shell-BP facilities. Operations began again in May 1968, when Nigeria captured Port Harcourt.