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Systems and methods for attenuating noise in seismic data and reconstructing wavefields based on the seismic data

机译:用于衰减地震数据中的噪声并基于地震数据重建波场的系统和方法

摘要

A seismic receiver may acquire seismic data reflected from one or more subterranean features of the Earth. The seismic receiver may include a housing and a four-component sensor that may measure four properties of a seismic wavefield. The four-component sensor may be disposed within the housing. The seismic receiver may also include a particle motion sensor that may measure a particle motion of the seismic wavefield in at least one direction. The particle motion sensor may be disposed within the housing, such that the four-component sensor and the particle motion sensor are separated by a distance in a first direction.
机译:地震接收器可以获取从地球的一个或多个地下特征反射的地震数据。地震接收器可以包括壳体和可以测量地震波场的四个特性的四分量传感器。四成分传感器可以布置在壳体内。地震接收器还可包括粒子运动传感器,其可在至少一个方向上测量地震波场的粒子运动。颗粒运动传感器可以布置在壳体内,使得四组分传感器和颗粒运动传感器在第一方向上隔开一定距离。

著录项

  • 公开/公告号GB201900487D0

    专利类型

  • 公开/公告日2019-03-06

    原文格式PDF

  • 申请/专利权人 SCHLUMBERGER TECHNOLOGY B.V.;

    申请/专利号GB20190000487

  • 发明设计人

    申请日2017-06-15

  • 分类号G01V1/28;G01V1/30;G01V1/38;

  • 国家 GB

  • 入库时间 2022-08-21 11:43:35

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