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. 08, 2023

Filed:

Sep. 02, 2020
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Marei Saeed Al-Garni, Dhahran, SA;

Mohammed Sabri Al Madani, Dhahran, SA;

Maan Abdullah AlHawi, Ad Dammam, SA;

Mohammed AlRashed, Al Khubar, SA;

Abdulrahman Albar, Al Khobar, SA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 49/00 (2006.01); G01V 1/40 (2006.01); G01V 5/06 (2006.01); G01V 99/00 (2009.01); G06N 20/00 (2019.01); G06N 3/04 (2023.01); G01V 1/28 (2006.01);
U.S. Cl.
CPC ...
G01V 5/06 (2013.01); E21B 49/00 (2013.01); G01V 1/28 (2013.01); G01V 1/40 (2013.01); G01V 99/005 (2013.01); G06N 3/04 (2013.01); E21B 2200/20 (2020.05); G01V 2210/6169 (2013.01); G01V 2210/66 (2013.01);
Abstract

A method may include obtaining, by a computer processor, seismic data regarding a geological region of interest. The method may further include obtaining, by the computer processor, well log data from a wellbore within the geological region of interest. The method may further include determining, by the computer processor, a formation top depth using the seismic data, the well log data, a stratigraphic column, and a machine-learning model. The stratigraphic column may describe an order of various formations within the geological region of interest. The machine-learning model may assign a feature among the seismic data and the well log data to a formation among the formations in the stratigraphic column to determine the formation top depth.


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