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.:
Date of Patent:
Dec. 07, 2021
Filed:
Jun. 03, 2020
Schlumberger Technology Corporation, Sugar Land, TX (US);
Joergen K. Johnsen, Houston, TX (US);
Mbaga Louis Ahorukomeye, Houston, TX (US);
Rui Pan, Houston, TX (US);
Yuzhen Xue, Houston, TX (US);
Mahmoud Hadi, Houston, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
First time-based data, indicative of a first parameter, varies in value with respect to time and is associated with a drilling operation utilized to construct a well extending into a subterranean formation. A moving window transform of second time-based data is performed to generate a three-dimensional expression of frequency and amplitude of the first parameter or a second parameter. The second time-based data is based on the first time-based data. The second parameter varies in value with respect to time and is dependent upon the first parameter. The drilling operation is assessed based on the expression.