公开(公告)号：US11754736B2

公开(公告)日：2023-09-12

申请号：US17232711

申请日：2021-04-16

Applicant: Chevron U.S.A. Inc.

Inventor： Justin Curtis Palmer ,  Lisa Renee Goggin ,  Adam Dean Halpert ,  Laura Leigh Bandura ,  Christopher H. Skelt

IPC: G01V1/30 ,  G01V1/28 ,  G01V1/34 ,  G06N5/01

CPC classification number: G01V1/306 ,  G01V1/282 ,  G01V1/345 ,  G06N5/01 ,  G01V2210/6161 ,  G01V2210/64 ,  G01V2210/665

Abstract: A computer-implemented method is described for seismic facies identification including receiving a seismic dataset representative of a subsurface volume of interest; applying a model conditioned by petrophysical classifications to the seismic dataset to identify seismic facies and generate a classified seismic image; and identifying geologic features based on the classified seismic image. The method generates seismic facies probability volumes.

公开(公告)号：US20210255347A1

公开(公告)日：2021-08-19

申请号：US17232711

申请日：2021-04-16

Applicant: Chevron U.S.A. Inc.

Inventor： Justin Curtis Palmer ,  Lisa Renee Goggin ,  Adam Dean Halpert ,  Laura Leigh Bandura ,  Christopher H. Skelt

IPC: G01V1/30 ,  G01V1/28 ,  G01V1/34 ,  G06N5/00

Abstract: A computer-implemented method is described for seismic facies identification including receiving a seismic dataset representative of a subsurface volume of interest; applying a model conditioned by petrophysical classifications to the seismic dataset to identify seismic facies and generate a classified seismic image; and identifying geologic features based on the classified seismic image. The method generates seismic facies probability volumes.