what is the origin of the name brent crude oil
Brent Crude Originally Brent Crude was produced from the Brent oilfield. The name "Brent" comes from the naming policy of Shell UK Exploration and Production, operating on behalf of ExxonMobil and Royal Dutch Shell, which originally named all of its fields after birds (in this case the brent goose).[1][2][3][4] But it is also a backronym or mnemonic for the formation layers of the oil field: Broom, Rannoch, Etive, Ness and Tarbert.[5]
History of the petroleum industry in the United States Petroleum became a major industry following the oil discovery at Oil Creek Pennsylvania in 1859. For much of the 19th and 20th centuries, the US was the largest oil producing country in the world. As of October 2015, the US was the world's third-largest producer of crude oil.[1]