公开(公告)号：US11506813B2

公开(公告)日：2022-11-22

申请号：US16774914

申请日：2020-01-28

Applicant: CHEVRON U.S.A. INC.

Inventor： Shane J. Prochnow ,  Patrick R K Brennan ,  Amy C. Moss-Russell

IPC: G01V99/00 ,  G06F30/20 ,  G06F30/27 ,  G06F111/08

Abstract: Systems and methods are disclosed for generating subsurface feature prediction probability distributions from a subsurface feature as a function of position in a subsurface volume of interest. For example, a computer-implemented method may include: obtaining subsurface data and well data, generating subsurface feature values, generating subsurface feature realizations, generating subsurface feature realization uncertainty values, generating subsurface parameter values, generating subsurface parameter realizations, generating subsurface feature prediction probability distributions, generating a first representation of likelihoods of the subsurface feature values, and displaying the first representation.

公开(公告)号：US20210231834A1

公开(公告)日：2021-07-29

申请号：US16774914

申请日：2020-01-28

Applicant: CHEVRON U.S.A. INC.

Inventor： Shane J. Prochnow ,  Patrick RK Brennan ,  Amy C. Moss-Russell

IPC: G01V99/00 ,  G06F30/20

Abstract: Systems and methods are disclosed for generating subsurface feature prediction probability distributions from a subsurface feature as a function of position in a subsurface volume of interest. For example, a computer-implemented method may include: obtaining subsurface data and well data, generating subsurface feature values, generating subsurface feature realizations, generating subsurface feature realization uncertainty values, generating subsurface parameter values, generating subsurface parameter realizations, generating subsurface feature prediction probability distributions, generating a first representation of likelihoods of the subsurface feature values, and displaying the first representation.