Invention Grant
- Patent Title: Seismic sweep using odd order harmonics
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Application No.: US14945895Application Date: 2015-11-19
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Publication No.: US10338241B2Publication Date: 2019-07-02
- Inventor: Brice Tayart De Borms
- Applicant: CGG SERVICES SA
- Applicant Address: FR Massy
- Assignee: CGG SERVICES SAS
- Current Assignee: CGG SERVICES SAS
- Current Assignee Address: FR Massy
- Agency: Patent Portfolio Builders PLLC
- Main IPC: G01V1/04
- IPC: G01V1/04 ; G01V1/00
Abstract:
Sweep signals for vibrators used to generate seismic signals for seismic surveys are described. By selecting a certain amount of one or more odd order harmonic components to be included in the sweep signal, the amplitude of the seismic signal generated by the vibrator can be increased.
Public/Granted literature
- US20160146955A1 SEISMIC SWEEP USING ODD ORDER HARMONICS Public/Granted day:2016-05-26
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