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. 24, 2021
Filed:
Jan. 22, 2018
Applicant:
Pgs Geophysical As, Oslo, NO;
Inventors:
Stian Hegna, Oslo, NO;
Gregg E. Parkes, Weybridge, GB;
Assignee:
PGS Geophysical AS, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/38 (2006.01); G01V 1/00 (2006.01); G01V 1/28 (2006.01); G01V 1/32 (2006.01); G01V 1/36 (2006.01);
U.S. Cl.
CPC ...
G01V 1/003 (2013.01); G01V 1/28 (2013.01); G01V 1/325 (2013.01); G01V 1/36 (2013.01); G01V 1/3808 (2013.01); G01V 2210/00 (2013.01); G01V 2210/129 (2013.01); G01V 2210/42 (2013.01); G01V 2210/56 (2013.01); G01V 2210/59 (2013.01);
Abstract
A method for seismic data processing can include obtaining seismic data acquired based upon trigger times and not based upon positions of triggered source elements. The seismic data can include near-continuously recorded seismic data in split records. The split records can be spliced together into a single near-continuous record to produce a trace with seismic data from a single acquired line. The seismic data can be processed by performing a spatial shift for each of a number of time samples to correct for motion of a number of seismic receivers.