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:
Jul. 09, 2013
Filed:
Jun. 22, 2012
Applicant:
Eric B. Frantz, Houston, TX (US);
Inventor:
Eric B. Frantz, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C04B 38/08 (2006.01); C04B 18/06 (2006.01); C04B 14/24 (2006.01); E21B 33/13 (2006.01); E21B 36/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A grouting composition for use in insulating a portion of a tubular located inside an enclosed conduit comprises: (A) an oil-swellable binding material comprising a organophilic clay; and (B) a hydrocarbon liquid, wherein the hydrocarbon liquid is the continuous phase of the grouting composition; and (C) an insulating material comprising a hollow microsphere, wherein after the grouting composition has set, the grouting composition has a thermal conductivity of less than 0.3 BTU/hr·ft·° F.