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Cement Composition Comprising Nano-Platelets

  • US 20150152314A1
  • Filed: 12/02/2013
  • Published: 06/04/2015
  • Est. Priority Date: 12/02/2013
  • Status: Abandoned Application
First Claim
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1. A method of cementing a subterranean formation comprising:

  • providing a cement composition comprising cementitious material, aqueous base fluid, graphene nano-platelets, and a dispersant;

    introducing the cement composition into a subterranean formation; and

    allowing the cement composition to set in the subterranean formation, wherein upon setting, said cement has at least one of enhanced compressive and tensile strength;

    reduced permeability;

    restricted penetration of carbon dioxide;

    and combinations thereof relative to an equivalent cement without graphene nano-platelets.

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