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:
Jun. 25, 2024

Filed:

May. 11, 2022
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Mohammad Aljubran, Sayhat, SA;

Zahrah Marhoon, Safwa, SA;

Arturo Magana-Mora, Dhahran, SA;

Amjad Shaarawi, Al Khobar, SA;

Ossama Sehsah, Dhahran, SA;

Hassan Malik, Dhahran, SA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 44/00 (2006.01); E21B 44/04 (2006.01); G05B 19/4155 (2006.01);
U.S. Cl.
CPC ...
G05B 19/4155 (2013.01); E21B 44/00 (2013.01); E21B 44/04 (2013.01); G05B 2219/41109 (2013.01);
Abstract

A method for a well includes obtaining a dynamic input parameter combination for the well, determining measurements for a rotating control device using a sensor, and predicting a rotating control device wear estimate using rotating control device estimation methods, the measurements, and the dynamic input parameter combination. The method for a well further includes maximizing an instantaneous rate of penetration, while reducing rotating control device failure, to determine an optimized average rate of penetration using the rotating control device wear estimate. Finally, the optimized average rate of penetration is executed for a well.


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