System and method for identifying subsurface discontinuities from seismic data

Embodiments of a system and method for identifying discontinuities in a subsurface volume of interest are disclosed herein. Embodiments utilize analysis of azimuthal variations in trim statics corrections calculated on offset groups of flattened CDP gathers to identify discontinuities. 本文中公开了用于识别感兴趣...

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Bibliographische Detailangaben
Hauptverfasser: SEN ASHOK KUMAR, ZIMMERMAN JEREMY JOHN, BOLES KARL PHILIP
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:Embodiments of a system and method for identifying discontinuities in a subsurface volume of interest are disclosed herein. Embodiments utilize analysis of azimuthal variations in trim statics corrections calculated on offset groups of flattened CDP gathers to identify discontinuities. 本文中公开了用于识别感兴趣的地下体中的不连续性的系统和方法的实施例。实施例利用关于平坦的CDP道集的偏移距组计算的修剪静校正量中的方位角变化的分析识别不连续性。