Patents by Inventor Ganeswara R. Dasari

Ganeswara R. Dasari 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).

  • Sand and fluid production and injection modeling methods
    Patent number: 8666717
    Abstract: Methods for modeling subsurface reservoirs are provided. In at least one embodiment, the process includes building a numerical model of a reservoir having at least one injection well and at least one producing well, and incorporating at least one of an Eulerian boundary condition (EBC) into each of the at least one injection well and at least one producing well, an advanced constitutive model (ACM) int the reservoir, and an adaptive re-meshing technique (ART) into the reservoir model. Then generating a simulation result from the integrated reservoir model, wherein the simulation result includes at least a volume of produced fluids and produced particulate solids from the reservoir, a volume of injected fluids and injected particulate solids into the reservoir, and a simulation of movement of at least a volume of particulate solids and fluids in the reservoir.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: March 4, 2014
    Assignee: ExxonMobil Upstream Resarch Company
    Inventors: Ganeswara R. Dasari, David P. Yale, Jianlin Wang
  • Sand and Fluid Production and Injection Modeling Methods
    Publication number: 20110213602
    Abstract: Methods for modeling subsurface reservoirs are provided. In at least one embodiment, the process includes building a numerical model of a reservoir having at least one injection well and at least one producing well, and incorporating at least one of an Eulerian boundary condition (EBC) into each of the at least one injection well and at least one producing well, an advanced constitutive model (ACM) int the reservoir, and an adaptive re-meshing technique (ART) into the reservoir model. Then generating a simulation result from the integrated reservoir model, wherein the simulation result includes at least a volume of produced fluids and produced particulate solids from the reservoir, a volume of injected fluids and injected particulate solids into the reservoir, and a simulation of movement of at least a volume of particulate solids and fluids in the reservoir.
    Type: Application
    Filed: September 21, 2009
    Publication date: September 1, 2011
    Inventors: Ganeswara R. Dasari, David P. Yale, Jianlin Wang