Wintershall Dea GmbH
Wintershall is Germany's largest internationally active crude oil and natural gas producer. The company has been active in the extraction of natural resources for 125 years, and in the exploration and production of crude oil and natural gas for over 85 years. It explores and produces oil and gas in Europe, North Africa, South America, Russia, and the Middle East. As a wholly owned subsidiary of BASF, is bases its success on its technical know-how and strong international partnerships.