Question

When and where was the first oil refinery opened​

Answer 1

Answer:

However, by the end of the 19th century, the Russian Empire, particularly the Branobel company in Azerbaijan, had taken the lead in production. Samuel Kier established America's first oil refinery in Pittsburgh on Seventh avenue near Grant Street, in 1853.

Answer 2

Answer:

by the end of the 19th century, the Russian Empire, particularly the Branobel company in Azerbaijan, had taken the lead in production. Samuel Kier established America's first oil refinery in Pittsburgh on Seventh avenue near Grant Street, in 1853.