Invention Grant
- Patent Title: Apparatus and method for generating a seismic source signal
- Patent Title (中): 用于产生地震源信号的装置和方法
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Application No.: US11691925Application Date: 2007-03-27
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Publication No.: US07929380B2Publication Date: 2011-04-19
- Inventor: Zhouhong Wei , John Sallas
- Applicant: Zhouhong Wei , John Sallas
- Applicant Address: KY George Town, Grand Cayman
- Assignee: Inova Ltd.
- Current Assignee: Inova Ltd.
- Current Assignee Address: KY George Town, Grand Cayman
- Agency: Wong, Cabello, Lutch, Rutherford & Brucculeri LLP
- Main IPC: G01V1/04
- IPC: G01V1/04
Abstract:
A seismic source signal generator having feed-forward control having pressure, current and/or valve position sensors that detect system component parameters. Initial and operating parameters are processed during source operation to remove, partially or wholly, harmonic distortions from the seismic source signal.
Public/Granted literature
- US20070250269A1 Apparatus and Method for Generating A Seismic Source Signal Public/Granted day:2007-10-25
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