The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 22, 2022

Filed:

Jan. 28, 2020
Applicant:

Chevron U.s.a. Inc., San Ramon, CA (US);

Inventors:

Shane J. Prochnow, Fulshear, TX (US);

Patrick R K Brennan, Houston, TX (US);

Amy C. Moss-Russell, Houston, TX (US);

Assignee:

CHEVRON U.S.A. INC., San Ramon, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 99/00 (2009.01); G06F 30/20 (2020.01); G06F 30/27 (2020.01); G06F 111/08 (2020.01);
U.S. Cl.
CPC ...
G01V 99/005 (2013.01); G06F 30/20 (2020.01); G06F 30/27 (2020.01); E21B 2200/22 (2020.05); G06F 2111/08 (2020.01);
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.


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