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oa Ensuring Integrity Of CO2 Storage: An Overview Of Ongoing Experimental Activity
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Fifth CO2 Geological Storage Workshop, Nov 2018, Volume 2018, p.1 - 3
Abstract
Summary
The Ketzin pilot site is the longest operating onshore CO2 storage site in Europe. CO2 injection began in June 2008 and ended in August 2013. In total five wells were drilled at the Ketzin pilot site. During the abandonment, well construction material samples were retrieved. The samples were retrieved from the cementitious plug as well as from the steel casing and the production string at different depths. The samples were analyzed by a set of complementary experimental techniques.
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