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:
Mar. 11, 2008
Filed:
Aug. 02, 2005
Jose Luiz Arias Vidal, Rio de Janeiro, BR;
Manoel Feliciano Da Silva Júnior, Rio de Janeiro, BR;
Ricardo Munoz Freitas, Rio de Janiero, BR;
Lincoln Homero Thomé Ferreira, Rio de Janeiro, BR;
Jose Luiz Arias Vidal, Rio de Janeiro, BR;
Manoel Feliciano da Silva Júnior, Rio de Janeiro, BR;
Ricardo Munoz Freitas, Rio de Janiero, BR;
Lincoln Homero Thomé Ferreira, Rio de Janeiro, BR;
Abstract
A system for the measurement and surface data acquisition for optical fiber sensors containing Bragg gratings for the sensing of physical parameters originated from a set of oil wells, the system including: an optical system for signal processing, the signals being originated from physical parameters sensors installed in one single or in a set of oil and/or gas wells and resulting from the reflected wavelength in response to a perturbation of the physical parameter under measurement; an electronic system for signal processing for converting the optical intensity signals originated from the optical system into electrical signals with the aid of detectors that optimize the signal/noise ratio; and an optical switcher having an interface between a) and b), for expanding the number of monitored oil wells.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile