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:
Jun. 04, 2019
Filed:
Oct. 28, 2015
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventors:
Gary Michael Hoversten, San Ramon, CA (US);
Thomas M. Daley, Oakland, CA (US);
Valeri A. Korneev, Benicia, CA (US);
Assignee:
Chevron U.S.A. Inc., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/40 (2006.01); G01V 1/52 (2006.01); E21B 47/00 (2012.01);
U.S. Cl.
CPC ...
G01V 1/40 (2013.01); E21B 47/00 (2013.01); G01V 1/52 (2013.01);
Abstract
Embodiments of a method for detecting well integrity failure are disclosed herein. In general, embodiments of the method utilize seismic signals for detection. In particular, embodiments of the method may use recording of passive or active seismic signals. Further details and advantages of various embodiments of the method are described in more detail in the application.