We review the literature data published on the topic of CO2 wettability of storage and seal
rocks. We first introduce the concept of wettability and explain why it is important in the …

The Intergovernmental Panel on Climate Change assumes the warming of the climate
system, associating the increase of global average temperature to the observed increase of …

Carbon capture and storage (CCS) is likely to be a critical technology to achieve large
reductions in global carbon emissions over the next century. Research on the subsurface …

The CO2SINK pilot project at Ketzin is aimed at a better understanding of geological CO2
storage operation in a saline aquifer. The reservoir consists of fluvial deposits with average …

More than 50 000 tons of CO2 have been injected at Ketzin into the Stuttgart Formation, a
saline aquifer, at approximately 620 m depth, as of summer 2011. We present here results …

We evaluated 3D inversion of land controlled-source electromagnetic (CSEM) data collected
across the Ketzin CO 2 storage formation. A newly developed, parallel and distributed 3D …

Caprocks play a key role in hydrocarbon entrapment and in the geological storage of gas.
Top seals inhibit vertical migration due to their low permeability and high entry pressure …

The CO2SINK Integrated Project aims at in-situ testing of geological storage of CO2 in a
saline aquifer. A field laboratory is developed with one injection well and two observation …

At Ketzin, located west of Berlin, the GFZ German Research Centre for Geosciences
operates Europe's longest-running on-shore CO 2 storage site. The Ketzin pilot site has …

Seismic interferometry applied to ambient-noise measurements allows the retrieval of the
seismic response between pairs of receivers. We studied ambient-noise seismic …