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. 04, 2011
Filed:
Jul. 27, 2006
Constantin Popilian, Calgary, CA;
Dimitri Cadere, Saint Cyr l'Ecole, FR;
Jacques Wiese, Melun, FR;
Jean-claude Ostiz, Fontenay aux Roses, FR;
Anthony Veneruso, Paris, FR;
Constantin Popilian, Calgary, CA;
Dimitri Cadere, Saint Cyr l'Ecole, FR;
Jacques Wiese, Melun, FR;
Jean-Claude Ostiz, Fontenay aux Roses, FR;
Anthony Veneruso, Paris, FR;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
The invention provides an apparatus for use in high temperature conditions, constituted of a downhole element and a master element connected together via a sealed connection; wherein the downhole element comprises a temperature sensor and a pressure sensor without any electronics and is embedded in a sealed housing resistant to high temperature; wherein the master element comprises electronics needed for function of the temperature sensor and the pressure sensor; and wherein the sealed connection is resistant to high temperature.