Patents by Inventor Igor Vitalievich Borodin

Igor Vitalievich Borodin 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).

  • METHOD AND A SYSTEM FOR MONITORING A LOGGING TOOL POSITION IN A BOREHOLE
    Publication number: 20160130934
    Abstract: The invention relates to the area of borehole acoustics, in particular, to monitoring a logging tool position in a borehole, namely detection and estimation of a borehole logging tool eccentricity based on the measurement and analysis of mixed surface waves waveforms. The method is characterized by the steps of registering acoustic signals generated by passage of acoustic waves in the borehole while logging and detecting the misalignment of the logging tool to the axis of the borehole by the presence of mixed surface waves. A system for monitoring a looging tool position in a borehole comprising means for registering acoustic signals generated by passage of acoustic waves while logging and data processing means for detecting mixed surface waves propagating along the borehole wall.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 12, 2016
    Inventors: Timur Vyacheslavovich Zharnikov, Masafumi Fukuhara, Igor Vitalievich Borodin, Dimitri Vladilenovich Pissarenko
  • METHOD AND SYSTEM FOR MONITORING A LOGGING TOOL POSITION IN A BOREHOLE
    Publication number: 20110182141
    Abstract: The invention relates to the area of borehole acoustics, in particular, to monitoring a logging tool position in a borehole, namely detection and estimation of a borehole logging tool eccentricity based on the measurement and analysis of mixed surface waves waveforms. The method is characterized by the steps of registering acoustic signals generated by passage of acoustic waves in the borehole while logging and detecting the misalignment of the logging tool to the axis of the borehole by the presence of mixed surface waves. A system for monitoring a logging tool position in a borehole comprising means for registering acoustic signals generated by passage of acoustic waves while logging and data processing means for detecting mixed surface waves propagating along the borehole wall.
    Type: Application
    Filed: August 14, 2008
    Publication date: July 28, 2011
    Applicant: Schlumberger Technology Corporation
    Inventors: Timur Vyacheslavovich Zhamikov, Masafumi Kukuhara, Igor Vitalievich Borodin, Dimitri Vladilenovich Pissarenko