发明公开
EP2372399A1 Method of Imaging the Subsurface Using Stacked Seismic Data from Azimuthally Varying Velocity and Amplitude Information 有权
一种用于从方位角变化的速度和振幅信息使所述基板与叠加的地震数据的成像方法

  • 专利标题: Method of Imaging the Subsurface Using Stacked Seismic Data from Azimuthally Varying Velocity and Amplitude Information
  • 专利标题(中): 一种用于从方位角变化的速度和振幅信息使所述基板与叠加的地震数据的成像方法
  • 申请号: EP11159217.6
    申请日: 2011-03-22
  • 公开(公告)号: EP2372399A1
    公开(公告)日: 2011-10-05
  • 发明人: LeCocq, PaulReiser, CyrilleBrittan, John
  • 申请人: PGS Geophysical AS
  • 申请人地址: Strandveien 4 1366 Lysaker NO
  • 专利权人: PGS Geophysical AS
  • 当前专利权人: PGS Geophysical AS
  • 当前专利权人地址: Strandveien 4 1366 Lysaker NO
  • 代理机构: Lord, Michael
  • 优先权: US661727 20100323
  • 主分类号: G01V1/30
  • IPC分类号: G01V1/30
Method of Imaging the Subsurface Using Stacked Seismic Data from Azimuthally Varying Velocity and Amplitude Information
摘要:
Fast anisotropy axis values are determined for each bin in seismic tinned by azimuth. A fast azimuth gather is determined within each bin in the seismic data from the fast anisotropy axis values. The earth's subsurface is imaged, using the fast azimuth gathers.
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