The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2020
Filed:
Mar. 04, 2016
Halliburton Energy Services, Inc., Houston, TX (US);
William Cecil Pearl, Jr., Spring, TX (US);
Krishna M. Ravi, Kingwood, TX (US);
Romildo Dias Toledo Filho, Rio de Janeiro, BR;
Saulo Rocha Ferreira, Rio de Janeiro, BR;
Iolanda Scheibe De Siqueira, Rio de Janeiro, BR;
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A variety of systems, methods and compositions are disclosed, including, in one method, a method of cementing may comprise providing a cement composition comprising a hydraulic cement, water, and a microcellulose additive, wherein the microcellose additive may comprise microcellulose with a metal deposited on a surface of the microcellose, wherein the metal may be selected from the group consisting of an alkali metal, an alkaline earth metal, and combinations thereof; placing the cement composition in a selected location; and allowing the cement composition to set.