Cement Fluid Loss Control Agents
When a cement slurry is placed across a permeable formation under pressure, a filtration process occurs. The aqueous phase of the slurry escapes into the formation, leaving the cement particles behind. Such a process is commonly known as fluid loss ( one of the oil well cement properties) and it is put under control in the cement by certain agents. As you are here, we think you might be interested in Cementing Additives Article.
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