Invention Grant
- Patent Title: Estimating and correcting perturbations on seismic particle motion sensors employing seismic source signals
- Patent Title (中): 使用地震源信号的地震微粒运动传感器的估计和校正扰动
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Application No.: US12193040Application Date: 2008-08-17
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Publication No.: US09229128B2Publication Date: 2016-01-05
- Inventor: Ahmet Kemal Ozdemir , Nicolas Goujon , Lars Borgen
- Applicant: Ahmet Kemal Ozdemir , Nicolas Goujon , Lars Borgen
- Applicant Address: US TX Houston
- Assignee: WesternGeco L.L.C.
- Current Assignee: WesternGeco L.L.C.
- Current Assignee Address: US TX Houston
- Main IPC: G01V1/36
- IPC: G01V1/36 ; G01V13/00 ; G01V1/38

Abstract:
A computer-implemented method includes accessing a set of multicomponent marine noise data exhibiting a plurality of polarization vectors at each of a plurality of co-located pressure and particle motion data points on a marine seismic survey apparatus; and determining a set of perturbation noise data for the marine seismic survey apparatus from the polarization vectors. Computer readable program storage media are encoded with instructions that, when executed by a processor, perform the computer-implemented method. A computing apparatus is programmed to perform the computer-implemented method.
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