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:
Oct. 08, 2019
Filed:
Apr. 28, 2016
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventor:
Batakrishna Mandal, Missouri, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/10 (2012.01); E21B 47/00 (2012.01); G01V 1/46 (2006.01); G01V 1/52 (2006.01);
U.S. Cl.
CPC ...
E21B 47/101 (2013.01); E21B 47/0005 (2013.01); G01V 1/46 (2013.01); G01V 2001/526 (2013.01);
Abstract
An example casing and cement evaluation tool may include a tool body and a rotating portion coupled to the tool body. A first transducer may be coupled to the rotating portion at a radial offset from a longitudinal axis of the tool. A second transducer may be coupled to the rotating portion at a different radial offset from the longitudinal axis of the tool.