Patents by Inventor Lianshuang Qi

Lianshuang Qi 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).

  • SUBSURFACE REGION MODELING THAT HONORS CONSTRAINTS ON AND CORRELATIONS BETWEEN SUBSURFACE PROPERTIES
    Publication number: 20250035814
    Abstract: A multivariate modeling tool utilizes reversible transformations to transform subsurface properties of wells into a modeling space in which the subsurface properties are decorrelated and unconstrained. The subsurface properties of a region are independently propagated from the well(s) in the modeling space. Reverse transformations are applied to the subsurface properties in the modeling space to generate a subsurface representation for the region. The subsurface representation honors constraints on the subsurface properties and correlations between the subsurface properties.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 30, 2025
    Inventors: Lewis Li, Jaime Ricardo Vargas, Shahzad Ali Khan, Lianshuang Qi