Patents by Inventor Eirik Øverland DISCHLER

Eirik Øverland DISCHLER 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).

  • Inversion method
    Patent number: 10656300
    Abstract: A method of estimating electromagnetic parameters of a geological structure, comprising: providing controlled source electromagnetic, CSEM, data of the structure, calculating a numerical model representing electromagnetic parameters of the structure and generating simulated CSEM data, discretising the numerical model based on prior knowledge of the structure, defining a functional for minimising the distance between said simulated CSEM data and said CSEM data, wherein the functional comprises a regularisation term which depends on prior knowledge of said structure.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: May 19, 2020
    Assignee: STATOIL PETROLEUM AS
    Inventors: Torgeir Wiik, Eirik Øverland Dischler, Janniche Iren Nordskag, Anh Kiet Nguyen
  • INVERSION METHOD
    Publication number: 20160334532
    Abstract: A method of estimating electromagnetic parameters of a geological structure, comprising: providing controlled source electromagnetic, CSEM, data of the structure, calculating a numerical model representing electromagnetic parameters of the structure and generating simulated CSEM data, discretising the numerical model based on prior knowledge of the structure, defining a functional for minimising the distance between said simulated CSEM data and said CSEM data, wherein the functional comprises a regularisation term which depends on prior knowledge of said structure.
    Type: Application
    Filed: January 8, 2014
    Publication date: November 17, 2016
    Applicant: STATOIL PETROLEUM AS
    Inventors: Torgeir WIIK, Eirik Øverland DISCHLER, Janniche Iren NORDSKAG, Anh Kiet NGUYEN