Top independent oil and gas companies
1 May 2019 One of the world's largest independent petroleum refiners, Valero's activities are predominantly based around refining crude oil as - opposed to We are the best place to buy books online. Callon Petroleum Company - Operations in Louisiana, Alabama and offshore Gulf of Mexico. Future Petroleum Company LLC - Independent oil and natural gas exploration and production Independent producers develop 54% of America's oil and 85% of America's natural gas. Independents can be small family companies or publicly traded