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:
Apr. 20, 2021
Filed:
Apr. 03, 2016
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Juei Igarashi, Yokohama, JP;
Sogo Kuroiwa, Kawasaki, JP;
Shigeru Sato, Inagi, JP;
Akira Kamiya, Sagamihara, JP;
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/024 (2006.01); G01C 19/5684 (2012.01); E21B 7/04 (2006.01); E21B 47/092 (2012.01); E21B 47/12 (2012.01);
U.S. Cl.
CPC ...
E21B 47/024 (2013.01); E21B 7/04 (2013.01); E21B 47/092 (2020.05); G01C 19/5684 (2013.01); E21B 47/12 (2013.01);
Abstract
A gyroscope package, system and method for use in a downhole tool suitable are provided. The gyroscope package, system and method includes a housing coupleable with a downhole tool, a gyroscope body within the housing, and an inductive-type MEMS gyroscope. The MEMS gyroscope includes a magnetic shield disposed around the inductive-type MEMS gyroscope to magnetically shield the inductive-type MEMS gyroscope.