摘要 |
Methods of controlling flow through a subterranean formation may include providing a cement slurry, a colloidal silica, and an activator. The methods may include introducing the cement slurry, the colloidal silica, and the activator into a portion of a well bore that penetrates a subterranean formation The methods may include allowing the cement slurry, colloidal silica, and activator to remain static.
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