Patents by Inventor Mikhail N. Gladkikh

Mikhail N. Gladkikh 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 for petrophysical evaluation of shale gas reservoirs
    Patent number: 8573298
    Abstract: A method for evaluating an earth formation from a well bore, that includes: collecting at least one of geochemical data, petrophysical data and geomechanical data from a wellbore; and identifying depositional facies of the earth surrounding the wellbore. A computer program product and a system are provided.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: November 5, 2013
    Assignee: Baker Hughes Incorporated
    Inventors: David J. Jacobi, Mikhail N. Gladkikh, Brian J. LeCompte, Freddy E. Mendez, Gabor Hursan, See Hong Ong, John M. Longo
  • Method of determining downhole formation grain size distribution using acoustic and NMR logging data
    Patent number: 8195399
    Abstract: The grain size distribution of a pore-scale geometric model of a clastic earth formation are adjusted so that the NMR relaxation time distribution output of the model matches a measured NMR distribution, and an acoustic velocity output of the model matches a measured acoustic velocity (compressional and/or shear). Fluid drainage and imbibing can be simulated. Additional properties of the earth formation are predicted using the pore-scale model. The additional properties may be based on additional measurements of properties of a fluid in the formation.
    Type: Grant
    Filed: March 24, 2008
    Date of Patent: June 5, 2012
    Assignee: Baker Hughes Incorporated
    Inventors: Mikhail N. Gladkikh, Songhua Chen, Jiansheng Chen
  • METHOD FOR PETROPHYSICAL EVALUATION OF SHALE GAS RESERVOIRS
    Publication number: 20090254283
    Abstract: A method for evaluating an earth formation from a well bore, that includes: collecting at least one of geochemical data, petrophysical data and geomechanical data from a wellbore; and identifying depositional facies of the earth surrounding the wellbore. A computer program product and a system are provided.
    Type: Application
    Filed: April 7, 2008
    Publication date: October 8, 2009
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: David J. Jacobi, Mikhail N. Gladkikh, Brian J. LeCompte, Freddy E. Mendez, Gabor Hursan, See Hong Ong, John M. Longo
  • Method of Determining Downhole Formation Grain Size Distribution Using Acoustic and NMR Logging Data
    Publication number: 20080221800
    Abstract: The grain size distribution of a pore-scale geometric model of a clastic earth formation are adjusted so that the NMR relaxation time distribution output of the model matches a measured NMR distribution, and an acoustic velocity output of the model matches a measured acoustic velocity (compressional and/or shear). Fluid drainage and imbibing can be simulated. Additional properties of the earth formation are predicted using the pore-scale model. The additional properties may be based on additional measurements of properties of a fluid in the formation.
    Type: Application
    Filed: March 24, 2008
    Publication date: September 11, 2008
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: Mikhail N. Gladkikh, Songhua Chen, Jiansheng Chen