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:
Jan. 17, 2023
Filed:
Dec. 07, 2020
Schlumberger Technology Corporation, Sugar Land, TX (US);
Cédric Perrin, Clamart, FR;
Jose Luis Lopes, Clamart, FR;
Sébastien Jacquart, Clamart, FR;
Miguel Delgado, Clamart, FR;
Florian Becker, Clamart, FR;
Pedro Alexandre Das Neves, Clamart, FR;
Ram Sunder Kalyanraman, Richmond, TX (US);
Syed Talghani, Katy, TX (US);
Alexis He, Clamart, FR;
Chew Yeong Leong, Tananger, NO;
Josselin Kherroubi, Clamart, FR;
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Abstract
The present disclosure introduces an apparatus including a toolstring for use in a tubular extending into a subterranean formation. The toolstring includes modular components that include one or more caliper modules and a power and control (P/C) module. The one or more caliper modules each include radially rotatable fingers for sensing an internal diameter of the tubular. The P/C module is operable for distributing power and control signals to the one or more caliper modules. The caliper and P/C modules are mechanically and electrically interconnected by common lower interfaces of the caliper and P/C modules.