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:
Feb. 17, 2026
Filed:
Feb. 08, 2022
Schlumberger Technology Corporation, Sugar Land, TX (US);
Nicholas Norman Bennett, Hamden, CT (US);
Ting Lei, Arlington, MA (US);
Erik Wielemaker, The Hague, NL;
Lin Liang, Belmont, MA (US);
Romain Prioul, Concord, MA (US);
John Adam Donald, Dubai, AE;
Olga Podgornova, Belmont, MA (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Aspects provide for methods that successfully evaluates multiple compressional and shear arrival events received by a sonic logging tool to evaluate the presence of structures, such as shoulder beds, in downhole environments. In particular, the methods described herein enable automated determination of properties of laminated reservoir formations by, for example, enabling the automated determination of arrival times and slownesses of multiple compressional and shear arrival events received by a sonic logging tool.