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. 03, 2019
Filed:
Jan. 08, 2016
Applicant:
Pgs Geophysical As, Oslo, NO;
Inventors:
Shaoping Lu, Houston, TX (US);
Norman Daniel Whitmore, Jr., Houston, TX (US);
Alejandro Antonio Valenciano Mavilio, Houston, TX (US);
Assignee:
PGS Geophysical AS, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/36 (2006.01); G01V 1/38 (2006.01); G01V 1/32 (2006.01); G01V 1/34 (2006.01);
U.S. Cl.
CPC ...
G01V 1/36 (2013.01); G01V 1/32 (2013.01); G01V 1/345 (2013.01); G01V 1/38 (2013.01); G01V 2210/51 (2013.01); G01V 2210/56 (2013.01);
Abstract
Crosstalk attenuation for seismic imaging can include creation of a seismic image based on seismic data including multiples. The seismic image can include causal crosstalk and anti-causal crosstalk. Causal crosstalk and anti-causal crosstalk can be predicted based on the seismic data. The predicted causal crosstalk and the predicted anti-causal crosstalk can be attenuated from the seismic image.