Patents by Inventor Sandra Reyes Ribera

Sandra Reyes Ribera 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).

  • Real-time annulus pressure while drilling for formation integrity test
    Patent number: 10419018
    Abstract: Aspects of the disclosure can relate to a process for transmitting a pump-off pressure profile for formation integrity testing within a limited bandwidth. For example, a process may include measuring pump-off pressure data. The pump-off pressure data represents the pump-off pressure profile. The method also includes determining, from the pump-off pressure data, a pump-off pressure data portion corresponding to a formation integrity testing characteristic. The method also includes compressing pump-off pressure data portion with a compression protocol to produce compression bits. The compression bits representing the pump-off pressure data portion corresponding to the formation integrity testing characteristic. The method also includes transmitting, via a communication module, the compression bits to a computing device.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: September 17, 2019
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Yong Sun, Bo Yu, Sandra Reyes Ribera, Aldrick Garcia-Mayans
  • Real-Time Annulus Pressure While Drilling for Formation Integrity Test
    Publication number: 20170170842
    Abstract: Aspects of the disclosure can relate to a process for transmitting a pump-off pressure profile for formation integrity testing within a limited bandwidth. For example, a process may include measuring pump-off pressure data. The pump-off pressure data represents the pump-off pressure profile. The method also includes determining, from the pump-off pressure data, a pump-off pressure data portion corresponding to a formation integrity testing characteristic. The method also includes compressing pump-off pressure data portion with a compression protocol to produce compression bits. The compression bits representing the pump-off pressure data portion corresponding to the formation integrity testing characteristic. The method also includes transmitting, via a communication module, the compression bits to a computing device.
    Type: Application
    Filed: May 4, 2016
    Publication date: June 15, 2017
    Inventors: Yong Sun, Bo Yu, Sandra Reyes Ribera, Aldrick Garcia-Mayans