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    If you are interested in collaborating with Greensand either as a partner, customer or a start-up, please feel free to reach out to us.

    INEOS Oil & Gas Denmark is a full cycle company, present both as an operator and as an active partner through the entire Exploration & Production value chain.

    With more than 45 years of experience operating in the most challenging offshore environments, Maersk Drilling (CSE:DRLCO) provides responsible drilling services to energy companies worldwide. Maersk Drilling owns and operates a fleet of 22 offshore drilling rigs and specialises in harsh environment and deepwater operations. Headquartered in Denmark, Maersk Drilling employs around 2,400 people. For more information about Maersk Drilling, visit

    Wintershall Dea is Europe’s leading independent natural gas and oil company with more than 120 years of experience as an operator and project partner along the entire E&P value chain. The company with German roots and headquarters in Kassel and Hamburg explores for and produces gas and oil in 13 countries worldwide in an efficient and responsible manner. With activities in Europe, Russia, Latin America and the MENA region (Middle East & North Africa), Wintershall Dea has a global upstream portfolio and, with its participation in natural gas transport, is also active in midstream business.

    Wintershall Dea was formed from the merger of Wintershall Holding GmbH and DEA Deutsche Erdoel AG, in 2019. Today, the company employs around 2,500 people worldwide from over 60 nations.

    GEUS is a research and advisory institution in the Danish Ministry of Climate, Energy and Utilities.

    The work field of GEUS – geoscientific studies, research, consultancy and geological mapping – primarily covers Denmark and Greenland.