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:
Jun. 04, 2019
Filed:
Apr. 27, 2015
Schlumberger Technology Corporation, Sugar Land, TX (US);
Yousif Izzeldin Kamil Amin, Gatwick, GB;
Massimiliano Vassallo, Gatwick, GB;
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Abstract
Computing systems, methods, and computer-readable media for noise mitigation in seismic multimeasurement data are disclosed. In some embodiments, a computer-implemented method for noise mitigation of seismic wavefield data measured by a seismic streamer is provided, where the method utilizes correlation between multiple components of the seismic wavefield data, and where the method includes adjusting a magnitude of measured inline particle motion of the seismic wavefield to not exceed a computed upper bound power spectral density of an inline component of the seismic wavefield, adjusting a magnitude of measured crossline particle motion of the seismic wavefield to not exceed a computed upper bound power spectral density of a crossline component of the seismic wavefield, adjusting a magnitude of measured vertical particle motion of the seismic wavefield to not exceed a computed upper bound power spectral density of a vertical component of the seismic wavefield, and outputting data representing the seismic wavefield.
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