Patents by Inventor Ralph E. Mehl

Ralph E. Mehl 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).

  • Automated range-based sensitivity analysis for hydrocarbon reservoir modeling
    Patent number: 10570663
    Abstract: Methods, systems, and computer program products for range-based sensitivity analysis in hydrocarbon reservoir modeling are disclosed. A computer-implemented method may include receiving a first numeric range defined as a minimum value and a maximum value for a first input parameter of a computational model, computing a different computational model result for each of a plurality of values in the first numeric range by using each of the values as the first input parameter in different respective computational model calculations, and displaying results of the computational model calculations.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: February 25, 2020
    Assignee: LANDMARK GRAPHICS CORPORATION
    Inventors: Pete Gosling, Ron Vutpakdi, Gustavo Urdaneta, Ralph E. Mehl
  • AUTOMATED RANGE-BASED SENSITIVITY ANALYSIS FOR HYDROCARBON RESERVOIR MODELING
    Publication number: 20160201395
    Abstract: Methods, systems, and computer program products for range-based sensitivity analysis in hydrocarbon reservoir modeling are disclosed. A computer-implemented method may include receiving a first numeric range defined as a minimum value and a maximum value for a first input parameter of a computational model, computing a different computational model result for each of a plurality of values in the first numeric range by using each of the values as the first input parameter in different respective computational model calculations, and displaying results of the computational model calculations.
    Type: Application
    Filed: October 3, 2013
    Publication date: July 14, 2016
    Inventors: Pete Gosling, Ron Vutpakdi, Gustavo Urdaneta, Ralph E. Mehl