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:
Jan. 14, 2020
Filed:
Aug. 04, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Mark R Savery, Katy, TX (US);
Samuel J Lewis, Spring, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/16 (2006.01); C09K 8/467 (2006.01); C04B 28/02 (2006.01); C04B 40/02 (2006.01); C04B 103/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/16 (2013.01); C09K 8/467 (2013.01); C04B 28/02 (2013.01); C04B 40/0204 (2013.01); C04B 2103/0067 (2013.01);
Abstract
Systems and methods that utilize radiation to set cementitious compositions can be used to set a pipe or casing in a wellbore. The systems and methods involve connecting a radiation tool to the top plug of a two-plug system used to place the cementitious composition in the annulus between the pipe and the wellbore. The systems and methods provide for radiating the cementitious composition as it is introduced into the wellbore and as the radiation tool is retrieved from the pipe.