Patents by Inventor Sippe Geert Douma

Sippe Geert Douma 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).

  • Reduced space clustering representatives and its application to long term prediction
    Patent number: 10082006
    Abstract: In one embodiment, a technique is provided to cluster model prior realizations into flow-equivalent sets. Thereby, far fewer representatives are identified from each cluster that can still predict the same range of future production reliably. Only representatives of each realization cluster that indicate unique forecasts will undergo the computationally expensive process of history matching.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: September 25, 2018
    Assignees: International Business Machines Corporation, SHELL OIL COMPANY
    Inventors: Andrew R. Conn, Lior Horesh, Ulisses T. Mello, Gijs Michiel van Essen, Sippe Geert Douma, Eduardo Antonio Jimenez Arismendi
  • REDUCED SPACE CLUSTERING REPRESENTATIVES AND ITS APPLICATION TO LONG TERM PREDICTION
    Publication number: 20170114619
    Abstract: In one embodiment, a technique is provided to cluster model prior realizations into flow-equivalent sets. Thereby, far fewer representatives are identified from each cluster that can still predict the same range of future production reliably. Only representatives of each realization cluster that indicate unique forecasts will undergo the computationally expensive process of history matching.
    Type: Application
    Filed: October 26, 2015
    Publication date: April 27, 2017
    Inventors: Andrew R. Conn, Lior Horesh, Ulisses T. Mello, Gijs Michiel van Essen, Sippe Geert Douma, Eduardo Antonio Jimenez Arismendi