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公开(公告)号：US10054704B2
公开(公告)日：2018-08-21
申请号：US14296169
申请日：2014-06-04
Applicant: WESTERNGECO L.L.C.
Inventor： Richard Bisley , Ian Moore
CPC classification number: G01V1/36 , G01V1/38 , G01V2210/56
Abstract: Data representing a first multiple is predicted, based on first survey data for a target structure, using a multidimensional model of a layer in which the first multiple occurs. Modified survey data is produced by performing a subtraction of the predicted data representing the first multiple from the first survey data. Based on the modified survey data, data representing a second multiple is predicted using the multidimensional model.
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