Patents by Inventor Marcos Vinicius DA SILVA NOBREGA

Marcos Vinicius DA SILVA NOBREGA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SYSTEM AND METHOD FOR MONITORING DISCONNECTED WELLS
    Publication number: 20210363881
    Abstract: The present invention relates to the monitoring of disconnected subsea oil wells. In this scenario, the present invention provides a system for monitoring disconnected wells comprising (i) means for acquiring and processing (12) monitoring data from the WCT (20) and/or from the well, the means for acquiring and processing (12) being connected to the sensors of the WCT (20) and/or of the well, (ii) means for verifying (12) the monitoring data from the WCT (20) and/or from the well and comparing them with predetermined values, and (iii) means for signaling (14, 16) designed to send at least one signal in the event an abnormality is detected through comparison of the data with the predetermined values. The present invention further provides a method associated with the above-mentioned system.
    Type: Application
    Filed: July 17, 2019
    Publication date: November 25, 2021
    Applicant: PETRÓLEO BRASILEIRO S.A. - PETROBRAS
    Inventors: Marcos Vinicius DA SILVA NOBREGA, Marcio ALBUQUERQUE DE SOUZA, Hugo Francisco LISBOA SANTOS, Cedric HERNALSTEENS