There were 643 oil and gas extraction businesses in the U.S. that had between 20 and 49 employees in 2016, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
There were 44 oil and gas extraction businesses in the U.S. that had between 250 and 499 employees in 2016, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.