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Discover the latest advances carbon capture and storage research
Around 100 delegates joined the 8th International Workshop on Offshore Geologic CO2 Storage in Bergen, hosted by Equinor.
The study provides a thorough understanding of the pressure interference issue, offering solutions to optimise available storage resources and manage pressure effectively.
Two IEAGHG expert networks, the Risk Management Network and the Monitoring Network, held a combined meeting from 27th to 28th August 2025 in The Hague, The Netherlands. Both networks have been convening for 20 years, and this meeting, hosted by Shell at the Shell Centre, represented the 11th Risk Management and the 15th Monitoring meeting.
The objective of this study is to investigate realistic rates of CO2 Transport and Storage operational availability that may be achievable for future systems, with a focus primarily on pipeline transportation and storage within sedimentary basins (saline aquifers and depleted fields).
The objective of the study was to review publicly available information on CO2 transport and storage (T&S) costs, to provide insights into how typical cost estimates are built up and to inform on areas of risk. Current information on T&S costs and the need for new or improved data would be explored.
This report evaluates progress, barriers, and knowledge gaps, and provides stakeholders, regulators, and investors with a comprehensive summary of current knowledge and understanding of subsurface carbon mineralisation in mafic-ultramafic reservoirs.
CO2 leakage from geological storage is considered unlikely. However, it is important to understand environmental and health risks to ensure appropriate mitigation and monitoring is established.
The 7th International Workshop on Offshore Geologic CO2 storage was held in Port Arthur, TX, on September 17-18th 2025.
This comprehensive seal integrity review, undertaken by CO₂CRC on behalf of IEAGHG, provides a detailed, updated exploration of the critical aspects of seal potential in the context of the geological storage of CO₂.
This report is a focused review of recent developments regarding insurance coverage for carbon dioxide (CO₂) geological storage projects. It seeks to address the following: what companies are offering or planning to offer insurance to CO₂ storage projects, what is the scope and duration of the coverage offered, and does coverage extend to the transportation of CO₂ to the project site? This work and report was prepared by Franz Hiebert.
This work provides a careful and thorough exploration of the major issues involved in the transfer of use of a field from hydrocarbon extraction to CO₂ storage, to identify both the pros and cons of such a transition.
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