where was the first oil well drilled in oklahoma
First Oil Well in Oklahoma The First Oil Well in Oklahoma was drilled in 1885 in Atoka County, Choctaw Nation, Indian Territory, though it was not completed until 1888.
Oloibiri Oilfield Oloibiri Oilfield was discovered on Sunday 15 January 1956 by Shell Darcy. It was the first commercial oil discovery in Nigeria; this discovery ended 50 years of unsuccessful oil exploration in the country by various international oil companies and launched Nigeria into the limelight of the Petro-State.