发明申请
- 专利标题： METHOD OF AND APPARATUS FOR PROCESSING SEISMIC DATA
- 专利标题（中）： 用于处理地震数据的方法和装置
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申请号： US12129585申请日： 2008-05-29
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公开(公告)号： US20080294347A1公开(公告)日： 2008-11-27
- 发明人: Johan Olof Anders Robertsson , Dirk-Jan Van Manen , Aslaug Strommen Melbo
- 申请人： Johan Olof Anders Robertsson , Dirk-Jan Van Manen , Aslaug Strommen Melbo
- 申请人地址： US TX Houston
- 专利权人： WesternGeco L. L. C.
- 当前专利权人： WesternGeco L. L. C.
- 当前专利权人地址： US TX Houston
- 优先权： GB0200560.1 20020111; GBPCT/GB03/00052 20030109
- 主分类号： G01V1/28
- IPC分类号： G01V1/28
摘要：
A method of acquiring or processing multi-component seismic data obtained from seismic signals propagating in a medium, the method comprising the steps of: selecting a first portion of the seismic data in which the first arrival contains only upwardly propagating seismic energy above the seafloor; and determining a first calibration filter from the first portion of the seismic data, the first calibration filter being to calibrate a first component of the seismic data relative to a second component of the seismic data.
公开/授权文献
- US07778108B2 Method of and apparatus for processing seismic data 公开/授权日：2010-08-17
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