Here's a post that provides interesting updates on the latest advances in CO2 capture and storage technologies worldwide.

"The CCP�s findings, published in a book entitled �Advances in CO2 Capture and Storage Technology�, represent five years of research and more than 150 exploratory projects. They are the result of a collaborative effort between its members: BP, Chevron, ConocoPhillips, Eni, Petrobras, Shell, StatoilHydro and Suncor. These oil & gas majors worked alongside governments (including the US Department of Energy, the EU and the Norwegian Research Council) and 60 academic institutions and leading environmental and industry groups."

This is indeed an interesting book; for something as important as CCS, it helps immensely to have data based on empirical research and experiments, which is precisely what this report provides.

Here is a link that might be useful: Advances in CO2 Capture