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:
Aug. 30, 2016
Filed:
Jun. 26, 2012
Applicants:
Virgilio C. Go Boncan, Spring, TX (US);
Robert S. Martin, Spring, TX (US);
Inventors:
Virgilio C. Go Boncan, Spring, TX (US);
Robert S. Martin, Spring, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/38 (2006.01);
U.S. Cl.
CPC ...
G01N 33/383 (2013.01);
Abstract
A multi-function testing apparatus contains a test cell, a piston positioned within the test cell and an adjustable piston depth-setting rod. The testing apparatus may be used to assess carbon dioxide resistance and hydraulic bonding strength of a set cement as well as to evaluate the self-healing capabilities of a set cement. Testing on the set cement may be conducted at simulated downhole conditions.