REX-CO2

Re-use can benefit projects in all geological settings but may be particularly crucial for off-shore environments, such as the North Sea or the Gulf of Mexico, where well development costs could otherwise be prohibitive. Developing a procedure and tools for evaluating the re-use potential of existing hydrocarbon fields and wells will require a dedicated investigation encompassing the interrelated technical, environmental, economic and social aspects. Currently no such publicly available tool exists. For this project, we conduct the necessary research to develop a dedicated well-screening tool for Re-using EX isting Wells for CO 2 storage operations (REX-CO 2).