logo

For the Inventor, By the Inventor

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.

Patent No.:

US 12066586 B1

PDFFull Text
Date of Patent:
Aug. 20, 2024

Filed:

Apr. 18, 2022

Lithofacies guided core description using unsupervised machine learning

Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Yunsheng Li, Dhahran, SA;

Weihua Wang, Dhahran, SA;

Maan A. Hawi, Dhahran, SA;

Assignee:

Saudi Arabian Oil Company, Dhahran, SA;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Manish S Shah

Assistant Examiner:

Christian T Bryant

Int. Cl.
CPC ...
G01V 11/00 (2006.01); E21B 47/00 (2012.01); E21B 49/00 (2006.01); G06N 3/02 (2006.01); G06N 3/088 (2023.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G01V 11/00 (2013.01); E21B 49/005 (2013.01); E21B 47/00 (2013.01); E21B 49/00 (2013.01); E21B 2200/20 (2020.05); E21B 2200/22 (2020.05); G06N 3/02 (2013.01); G06N 3/088 (2013.01); G06N 20/00 (2019.01);
Abstract

A computer-implemented method that enables lithofacies guided core description using unsupervised machine learning is described herein. The method includes obtaining well log curves for a wells in a zone. The method also includes predicting lithofacies for the wells using a machine learning model. The machine learning model is trained with input data comprising additional well log curves and well cores. The method includes grouping the wells based on the predicted lithofacies, and updating core descriptions of the wells based on the grouped wells.

Find Patent Forward Citations

Li, Yunsheng. (2024). Lithofacies guided core description using unsupervised machine learning (U.S. Patent No. 12066586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12066586

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…