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Reusing Depleted Oil and Gas Fields for CO2 Sequestration

Objective

RETURN aims to enable safe and cost-efficient long-term CO2 storage in depleted O&G reservoirs by understanding and handling cooling and CO2 phase change effects during injection.

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Impact

The main impact of the project will be to enable ‘cold CO2‘ injection into depleted reservoirs, by offering operators recommendations on controllable parameters such as operational patterns and well designs. This will reduce costs and increase safety.

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Project Structure

Project management and coordination (SINTEF)
Coupled well-reservoir flow modelling
Near-well processes
Well-integrity
Enabling ‘cold CO2‘ injection into depleted fields
Outreach and dissemination

News

Whitby field trip

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Whitby field trip Maartje Houben (Shell) organized a field trip to Whitby, on the east…

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Kick-off Meeting Planned

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Kick-off Meeting Planned for March 2022 As Covid-19 restrictions are gradually relaxed around the world……

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