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:
Jan. 09, 2024

Filed:

May. 11, 2020
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Fatai A. Anifowose, Al Khobar, SA;

Mokhles Mustapha Mezghani, Dhahran, SA;

Javed Ismail, Dhahran, SA;

Saleh M. Badawood, Dhahran, SA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/08 (2006.01); G06N 20/10 (2019.01); G01V 99/00 (2009.01); G06N 3/08 (2023.01);
U.S. Cl.
CPC ...
G01N 15/0806 (2013.01); G01V 99/005 (2013.01); G06N 3/08 (2013.01); G06N 20/10 (2019.01);
Abstract

Systems and methods include a method for generating a real-time permeability log. Historical mud gas-permeability data is received from previously-drilled and logged wells. The historical mud gas-permeability data identifies relationships between gas measurements obtained during drilling and permeability determined after drilling. A formation hydrocarbon mobility model is trained using machine learning and the historical mud gas data. Real-time gas measurements are obtained during drilling of a new well. A real-time permeability log is generated for the new well using the formation hydrocarbon mobility model and real-time gas measurements.


Find Patent Forward Citations

Anifowose, Fatai. (2024). Real-time estimation of formation hydrocarbon mobility from mud gas data (U.S. Patent No. 11867604). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11867604

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