公开(公告)号：US10908305B2

公开(公告)日：2021-02-02

申请号：US16001382

申请日：2018-06-06

Applicant: TOTAL SA

Inventor： Rémi Estival ,  Jean-Luc Boelle ,  Peigen Xie ,  Jean-Baptiste Laffitte ,  Henri Puntous ,  Francis Clément ,  Paul Barbier

IPC: G01V1/00 ,  G01V1/30 ,  G06K9/32

Abstract: The invention concerns a method for evaluating a geophysical survey acquisition geometry over a region of interest. The method comprises determining a location of a plurality of base camps in respect of a determined minimal surface density of base camps, determining a first set of locations of a plurality of receivers in respect of a determined minimal surface density of receivers, generating a first synthetic geophysical dataset based on the first geophysical survey acquisition geometry, processing the first synthetic geophysical dataset for obtaining a first simulated image of the subsurface of the region of interest using a geophysical processing algorithm and an a priori subsurface model, and calculating a first objective function dependent of at least a first quality index of the first simulated image of the subsurface of the region of interest.