Integrating baseline and 4D seismic to assess structural and stratigraphic influences on CO2 containment at Sleipner

Key Points

• CO2 containment is influenced by structural and stratigraphic factors in geological formations, affecting long-term storage safety.
• A significant correlation between seismic data and CO2 containment was observed, with 4D seismic providing critical insights.
• Assessment using integrated seismic evaluations demonstrated effective monitoring of CO2 over a multi-year period at Sleipner.
• Findings suggest that understanding these influences is essential for reliable CO2 storage and future environmental safety.