公开(公告)号：US11105943B2

公开(公告)日：2021-08-31

申请号：US16401298

申请日：2019-05-02

Applicant: Chevron U.S.A. Inc.

Inventor： Mingya Chen ,  Fang Lin ,  Christopher H. Skelt

IPC: G01V1/30 ,  G01V1/28 ,  G01N33/24 ,  G01V99/00

Abstract: A method is described for identifying source rocks in a subsurface volume of interest. The method may include generating a trend-normalized reflectivity seismic attribute and calculating the location, thickness, organic richness and thermal maturity of the potential source rocks based on seismic data. The method may be executed by a computer system.

公开(公告)号：US20190339248A1

公开(公告)日：2019-11-07

申请号：US16401228

申请日：2019-05-02

Applicant: Chevron U.S.A. Inc.

Inventor： Mingya Chen ,  Fang Lin ,  Christopher H. Skelt

IPC: G01N33/24 ,  G01V1/30 ,  G01V99/00

Abstract: A method is described for identifying source rocks in a subsurface volume of interest. The method may include generating a trend-normalized reflectivity seismic attribute and calculating the location, thickness, organic richness and thermal maturity of the potential source rocks based on seismic data. The method may be executed by a computer system.

公开(公告)号：US20190339407A1

公开(公告)日：2019-11-07

申请号：US16401298

申请日：2019-05-02

Applicant: Chevron U.S.A. Inc.

Inventor： Mingya Chen ,  Fang Lin ,  Christopher H. Skelt

IPC: G01V1/30 ,  G01V1/28

Abstract: A method is described for identifying source rocks in a subsurface volume of interest. The method may include generating a trend-normalized reflectivity seismic attribute and calculating the location, thickness, organic richness and thermal maturity of the potential source rocks based on seismic data. The method may be executed by a computer system.