Since 2012 Veegeo has been part of the geothermal operation “Aardwarmte Vierpolders” as partner of Aardyn. This project is located south of Westland, nearby Brielle in South Holland (province), providing sustainable heat to greenhouse horticulture. Our responsibilities during preparation, realisation, and the production phases included:  well completion and test design and execution, well scaling/corrosion analyses, and chemical coil tubing stimulation. During the exploitation phase we support the project with the well integrity management system (WIMS), monitoring production performance, and the planning and execution of workovers and well interventions.