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:
Aug. 26, 2025

Filed:

Sep. 10, 2021
Applicants:

Khalifa University of Science and Technology, Abu Dhabi, AE;

Abu Dhabi National Oil Company, Abu Dhabi, AE;

Abu Dhabi Company for Offshore Petroleum Operations Limited, Abu Dhabi, AE;

Inventors:

Omar Usama Abdul Latif Al-Farisi, Abu Dhabi, AE;

Tiejun Zhang, Abu Dhabi, AE;

Djamel Ouzzane, Abu Dhabi, AE;

Mohamed Sassi, Abu Dhabi, AE;

Saoud Almehairbi, Abu Dhabi, AE;

Ahmed Al-Riyami, Abu Dhabi, AE;

Hamdan Al Hammadi, Abu Dhabi, AE;

Khalil Ibrahim, Abu Dhabi, AE;

Aikifa Raza, Abu Dhabi, AE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 11/00 (2006.01); G06T 7/60 (2017.01);
U.S. Cl.
CPC ...
G01V 11/002 (2013.01); G06T 7/60 (2013.01); G06T 2200/04 (2013.01); G06T 2207/10088 (2013.01); G06T 2207/30181 (2013.01);
Abstract

Methods and systems are disclosed to determine a permeability value and a permeability image of a rock. The process can include determining labeling of a 3D segment of a rock. The labeled segments can be determined using, for example, computer vision and machine learning and can be used to determine a grain size of a 3D rock segments. The grain size value can be used to determine a permeability value for the 3D rock segment. The permeability value of the 3D rock segment can be used to determine the heterogeneous permeability of the rock.


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