Patents by Inventor David Bryan Johanson

David Bryan Johanson 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).

  • Generating a custom reservoir from multiple compartments representing one or more geological structures
    Patent number: 10571602
    Abstract: Systems and methods for generating a custom reservoir from multiple compartments representing one or more geological structures by performing custom reservoir generation on each compartment to generate one or more combined compartments.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: February 25, 2020
    Assignee: LANDMARK GRAPHICS CORPORATION
    Inventors: Catalina Maria Luneberg, Michael David Ewing, Sammi Igarashi, David Bryan Johanson
  • Creating a thickness grid for determining reserve estimates for a reservoir
    Patent number: 10186077
    Abstract: Systems and methods for creating a thickness grid for determining reserve estimates for a reservoir by performing a fast sweep thickness extraction on a sealed triangulated mesh to create the thickness grid.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: January 22, 2019
    Assignee: LANDMARK GRAPHICS CORPORATION
    Inventors: Michael David Ewing, David Bryan Johanson
  • Determining reserve estimates for a reservoir
    Patent number: 9489755
    Abstract: Systems and methods for determining reserve estimates for a reservoir using a thickness grid multiplied by one or more grids of laterally-varying attributes to produce a unified grid from which the reserve estimates are determined.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: November 8, 2016
    Assignee: Landmark Graphics Corporation
    Inventors: Michael David Ewing, Catalina Maria Luneburg, David Bryan Johanson, Sammi Igarashi
  • GENERATING A CUSTOM RESERVOIR FROM MULTIPLE COMPARTMENTS REPRESENTING ONE OR MORE GEOLOGICAL STRUCTURES
    Publication number: 20160171782
    Abstract: Systems and methods for generating a custom reservoir from multiple compartments representing one or more geological structures by performing custom reservoir generation on each compartment to generate one or more combined compartments.
    Type: Application
    Filed: August 15, 2014
    Publication date: June 16, 2016
    Inventors: Catalina Maria Luneberg, Michael David Ewing, Sammi Igarashi, David Bryan Johanson
  • CREATING A THICKNESS GRID FOR DETERMINING RESERVE ESTIMATES FOR A RESERVOIR
    Publication number: 20150269755
    Abstract: Systems and methods for creating a thickness grid for determining reserve estimates for a reservoir by performing a fast sweep thickness extraction on a sealed triangulated mesh to create the thickness grid.
    Type: Application
    Filed: August 15, 2014
    Publication date: September 24, 2015
    Inventors: Michael David Ewing, David Bryan Johanson
  • DETERMINING RESERVE ESTIMATES FOR A RESERVOIR
    Publication number: 20150240624
    Abstract: Systems and methods for determining reserve estimates for a reservoir using a thickness grid multiplied by one or more grids of laterally-varying attributes to produce a unified grid from which the reserve estimates are determined.
    Type: Application
    Filed: August 15, 2014
    Publication date: August 27, 2015
    Applicant: Landmark Graphics Corporation
    Inventors: Michael David Ewing, Catalina Maria Luneburg, David Bryan Johanson, Sammi Igarashi
  • IDENTIFYING AND EXTRACTING FLUID LAYERS AND FLUID RESERVOIRS IN ONE OR MORE BODIES REPRESENTING A GEOLOGICAL STRUCTURE
    Publication number: 20150234091
    Abstract: Systems and methods for identifying and extracting fluid layers and fluid reservoirs in one or more bodies representing a geological structure by performing a fluid fill analysis on the bodies using advanced fluid fill analysis algorithms to extract fluid reservoirs without seams or intrusions for simple identification.
    Type: Application
    Filed: August 15, 2014
    Publication date: August 20, 2015
    Inventors: Catalina Maria Luneburg, Michael David Ewing, David Bryan Johanson