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:
Dec. 22, 2020
Filed:
May. 17, 2017
Cgg Services Sas, Massy, FR;
Gordon Poole, East Grinstead, GB;
CGG SERVICES SAS, Massy, FR;
Abstract
Method for reconstructing seismic data. The method includes receiving at a computing device an input seismic data set d related to plural shots emitted by one or more seismic sources; receiving at the computing device a positional data set drelating to recording locations of the receivers that recorded the input seismic data set d; receiving at the computing device a receiver target location; calculating an adjusted receiver location based on (i) the positional data set dand (ii) the receiver target location, wherein the adjusted receiver location substantially coincides with a receiver location from the positional data set d; calculating reconstructed seismic data dat the adjusted receiver location using the input seismic data set d and the positional data set d; and correcting the seismic wave paths from the one or more seismic sources to the receivers based on the reconstructed seismic data d.