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:
Sep. 01, 2020
Filed:
Oct. 05, 2017
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventors:
Lisa Renee′ Goggin, Sugar Land, TX (US);
Ke Wang, Houston, TX (US);
Maisha Lara Amaru, Houston, TX (US);
Assignee:
Chevron U.S.A. Inc., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/30 (2006.01); G01V 1/32 (2006.01); G01V 1/36 (2006.01); G01V 1/34 (2006.01);
U.S. Cl.
CPC ...
G01V 1/30 (2013.01); G01V 1/301 (2013.01); G01V 1/32 (2013.01); G01V 1/36 (2013.01); G01V 1/34 (2013.01); G01V 2210/40 (2013.01); G01V 2210/522 (2013.01); G01V 2210/58 (2013.01); G01V 2210/64 (2013.01); G01V 2210/74 (2013.01);
Abstract
A method is described for seismic imaging that may include receiving digital seismic data; processing the digital seismic data to create a digital seismic image in a seismic domain; flattening the digital seismic image to generate a digital flattened image; identifying artifacts in the digital flattened image; transforming the artifacts back into the seismic domain; and reprocessing the digital seismic data based on the artifacts in the seismic domain to generate a digital image with reduced artifacts. The method may be executed by a computer system.