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:
Apr. 21, 2025

Filed:

Jul. 08, 2021
Applicants:

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

Triad National Security, Llc, Los Alamos, NM (US);

Inventors:

Robert A. Guyer, Los Alamos, NM (US);

Timothy James Ulrich, Ii, Los Alamos, NM (US);

James A. Ten Cate, Los Alamos, NM (US);

Harvey Edwin Goodman, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/16 (2005.12); G06F 30/20 (2019.12); G06F 111/10 (2019.12);
U.S. Cl.
CPC ...
E21B 43/16 (2012.12); G06F 30/20 (2019.12); E21B 2200/20 (2020.04); G06F 2111/10 (2019.12);
Abstract

Strain information may define strain of a material to stress. The strain of the material may be decomposed into classical strain, hysteretic strain, and residual strain. The classical strain, the hysteretic strain, and the residual strain may be used to facilitate modeling of the material. For example, the classical strain, the hysteretic strain, and the residual strain of a rock may be used to facilitate modeling of a subsurface region that includes the rock such as a reservoir simulation to predict hydrocarbon recovery.


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