Depleted hydrocarbon chalk reservoirs are attractive candidates for CO2 storage in
Denmark. However, their highly deformable nature presents challenges for CO2 injectivity …

This paper presents a hydromechanical simulation of large-scale analysis to assess the risk
of CO2 leakage through faults within the reservoir and caprock as potential pathways. The …

CO 2 injection in depleted oil and gas reservoirs has become increasingly important as a
means of mitigating greenhouse gas emissions. This study investigates coupled …

The present study is part of the Bifrost project and aims at assessing the feasibility of storing
CO2 in chalk reservoirs by using the depleted Harald East gas field located in the northern …

Mechanical tests using supercritical CO2 have yielded contradictory results under both flow
and no-flow conditions. Samples exposed to flowing CO2 for an extended period (four days) …