Brass River In 2005 the Nigerian Agip Oil Company (NAOC) was producing oil from 146 wells, and operated an export terminal at Brass River. Brass River Crude Oil is a sweet medium light crude. In the 17th and 18th centuries the Portuguese controlled the Brass River, which was closed to British traders and was an outlet for shipping slaves to the Americas. The town of Brass was inaccessible, reached only via the creeks. After 1807 the British began trying to suppress the slave trade. Don Pablo Frexas, in alliance with the chiefs of Brass and Bonny, was the main organizer of the
Light River (South Australia) Light. The river reaches its mouth and enters the Gulf St Vincent through a mangrove estuary. The river descends over its course. The Light River has an expansive catchment within mainly undulating hills, much cleared since European settlement for farming and grazing purposes. There are no geological features that would permit a significant dam or reservoir. The noteworthy tributaries, by descending elevation, are Tothill Creek, Julia Creek, Pine Creek, St Kitts Creek, and the Gilbert River. The latter is a major tributary, merging into the Light River just below Hamley Bridge. The indigenous name for the river is Yarralinka. The