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:
Apr. 30, 2024
Filed:
Jul. 03, 2019
Applicant:
Sercel, Carquefou, FR;
Inventors:
Thomas Bardainne, Paris, FR;
Baptiste Rondeleux, Paris, FR;
Assignee:
SERCEL, Carquefou, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/28 (2006.01); G01V 1/30 (2006.01); G01V 1/36 (2006.01);
U.S. Cl.
CPC ...
G01V 1/305 (2013.01); G01V 1/288 (2013.01); G01V 1/364 (2013.01); G01V 2210/123 (2013.01); G01V 2210/6161 (2013.01);
Abstract
In order to monitor the subsoil of the earth under a target zone, seismic waves coming from an identified mobile noise source are recorded by means of at least one pair of sensors disposed on either side of the target zone, time periods are selected corresponding to the alignments of the pairs of sensors with the noise source, a seismogram of the target zone is reconstructed by interferometry based on the recorded seismic waves and on the selected time periods and an image of the subsoil of the target zone is generated using the seismogram.