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:
Mar. 19, 2019
Filed:
May. 25, 2016
Applicant:
Pgs Geophysical As, Oslo, NO;
Inventor:
Lars Erik Magnus Björnemo, Kista, SE;
Assignee:
PGS Geophysical AS, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/00 (2006.01); G01V 1/36 (2006.01); G01V 1/38 (2006.01); G01V 1/28 (2006.01); G01V 1/20 (2006.01);
U.S. Cl.
CPC ...
G01V 1/364 (2013.01); G01V 1/282 (2013.01); G01V 1/38 (2013.01); G01V 1/201 (2013.01); G01V 1/3808 (2013.01); G01V 2210/324 (2013.01); G01V 2210/44 (2013.01); G01V 2210/56 (2013.01);
Abstract
Inducing vibrations onto a sensor streamer. At least some of the example embodiments are methods including: towing a sensor streamer through a body of water, the sensor streamer comprising a plurality of geophones spaced along the sensor streamer; inducing a vibration onto the sensor streamer at a predetermined location, the inducing as the sensor streamer is towed; measuring the vibration by a geophone at a distance from the predetermined location, the measuring creates a measured vibration; and creating, by a computer system, a model of noise propagation along the sensor streamer, the creating based on the measured vibration.