METHOD OF DETERMINING PROPERTIES OF THE EARTH
    13.
    发明申请
    METHOD OF DETERMINING PROPERTIES OF THE EARTH 有权
    确定地球属性的方法

    公开(公告)号:US20100110830A1

    公开(公告)日:2010-05-06

    申请号:US12447683

    申请日:2007-08-21

    Applicant: Colin Thomson

    Inventor: Colin Thomson

    CPC classification number: G01V1/303

    Abstract: There is provided a method of direct waveform inversion of turning waves (311, 312, 313) to determine parameters characterizing properties of the earth or sub-sections of the earth, particularly of parts of the earth which are capable of trapping hydrocarbons with the inversion yielding from the wavefield of turning waves information representing or being equivalent to velocities or slownesses and/or the gradient of velocities or slownesses, particularly by evaluating wavefield data in the vicinity of turning points (33). The method can be applied sequentially as a survey sinking method.

    Abstract translation: 提供了一种转向波(311,312,313)的直接波形反转的方法,以确定表征地球的地球或子部分,特别是地球部分能够捕获碳氢化合物的反应的特性的参数 从表示或相当于速度或慢度的转向波的波场产生和/或速度或慢度的梯度,特别是通过评估转折点附近的波场数据(33)。 该方法可以作为调查沉没法顺序应用。

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