Patents by Inventor Leandro Becker Kehler

Leandro Becker Kehler 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).

  • MULTI-TUBULAR AZIMUTHAL INSPECTION TOOL
    Publication number: 20260153643
    Abstract: A method that may include disposing an electromagnetic (EM) logging tool in a wellbore. The EM logging tool may include one or more transmitters disposed on the EM logging tool and one or more receivers disposed on the EM logging tool. The method may further include transmitting an electromagnetic field from the transmitter into one or more tubulars to energize the one or more tubulars with the electromagnetic field thereby producing an eddy current that emanates from the one or more tubulars, measuring the eddy current in the one or more tubulars with the receiver on at least one channel to obtain a plurality of measurements, and forming an EM log from the plurality of measurements.
    Type: Application
    Filed: December 2, 2025
    Publication date: June 4, 2026
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Huiwen Sheng, Ahmed Fouda, Joao Vicente Goncalves Rocha, Diogo Luciano Figueiredo, Leonardo Kessler Slongo, Alexandre Henrique Brescovitt, Leandro Becker Kehler, Andre Franco Vieira Alves Beserra, Diego Vidal Leite Ribeiro, Sushovon Singha Roy, Raphael Cesar Huber, Cristiano Ribeiro de Vasconcellos
  • ELECTROMAGNETIC AZIMUTHAL TOOL DRIVE AND ACQUISITION CIRCUITRY
    Publication number: 20260153025
    Abstract: A method that may include disposing an electromagnetic (EM) logging tool in a wellbore. The EM logging tool may include one or more transmitters disposed on the EM logging tool and one or more receivers disposed on the EM logging tool. The method may further include transmitting an electromagnetic field from the transmitter into one or more tubulars to energize the one or more tubulars with the electromagnetic field thereby producing an eddy current that emanates from the one or more tubulars, measuring the eddy current in the one or more tubulars with the receiver on at least one channel to obtain a plurality of measurements, and forming an EM log from the plurality of measurements.
    Type: Application
    Filed: December 2, 2025
    Publication date: June 4, 2026
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Ahmed Fouda, Alexandre Henrique Brescovitt, Leandro Becker Kehler, Leonardo Kessler Slongo