The Well Integrity Blog by Wellcem Desert

Free water in cement slurries for oil and gas wells: Big trouble?

Posted by Svein Normann on 06.10.2017

A cement slurry is basically made up of dry cement mixed with water in a correct ratio. Free water (or free fluid) is not the best-known property of a cement slurry. It often gets overlooked, and...

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Free water in cement slurry: Why is it critical?

Posted by Svein Normann on 26.06.2017
Free water (or free fluid) is not the best-known property of a cement slurry and it often gets overlooked. Sometimes free water content can be critical.

First of all - what is it? Free water is...

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