Patents by Inventor Kelly G. Walker

Kelly G. Walker 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).

  • Patent number: 9367564
    Abstract: A method of organizing a first group of domain objects relating to hydrocarbon management is disclosed. User-defined logic conditions are established. A plurality of the domain objects in the first group of domain objects are selected. It is determined whether any of the selected plurality of domain objects satisfies the logic conditions. A second group of domain objects is created that includes the logic conditions and a list of the domain objects satisfying the logic conditions. An operation command is performed on the second group of domain objects such that the operation command is performed on all domain objects listed in the second group of domain objects.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: June 14, 2016
    Assignee: ExxonMobil Upstream Research Company
    Inventors: Stephen Bart Wood, Neal L. Adair, Timothy A. Chartrand, Kelly G. Walker, Alan R. Wild
  • Patent number: 8731872
    Abstract: There is provided a system and method for providing a visualization of data describing a physical structure. An exemplary method comprises defining an unstructured grid that corresponds to a three-dimensional physical structure, the unstructured grid comprising data representative of a property of interest. The exemplary method also comprises defining a probe as an object that comprises a set of topological elements, at least one of which does not share a common plane. The exemplary method additionally comprises providing a visualization of the unstructured grid data on the geometry defined by the probe.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: May 20, 2014
    Assignee: ExxonMobil Upstream Research Company
    Inventors: Marek K. Czernuszenko, Lucas J. Hilliard, Kelly G. Walker, Jose J. Sequeira, Jr., Neal L. Adair, Timothy A. Chartrand, Alan R. Wild
  • Patent number: 8731873
    Abstract: There is provided a system and method for providing data describing a physical structure. An exemplary method comprises defining an unstructured grid that corresponds to a three-dimensional physical structure. The unstructured grid comprises data representative of a property of interest. At least one filter object and a selection criterion are defined. A portion of the unstructured grid data that meets the selection criterion relative to the filter object is selected.
    Type: Grant
    Filed: February 21, 2011
    Date of Patent: May 20, 2014
    Assignee: ExxonMobil Upstream Research Company
    Inventors: Kelly G. Walker, Marek K. Czernuszenko, Jose J. Sequeira, Jr., Neal L. Adair, Alan R. Wild, Timothy A. Chartrand, Lucas J. Hilliard
  • Patent number: 8731875
    Abstract: There is provided a system and method for providing a visualization of data describing a physical structure. An exemplary method comprises defining an unstructured grid that corresponds to a three-dimensional physical structure, the unstructured grid comprising data representative of a property of interest. The exemplary method also comprises defining a probe as an object that comprises a set of topological elements, at least one of which does not share a common plane. The exemplary method additionally comprises providing a visualization of the unstructured grid data on the geometry defined by the probe.
    Type: Grant
    Filed: June 2, 2011
    Date of Patent: May 20, 2014
    Assignee: ExxonMobil Upstream Research Company
    Inventors: Lucas J. Hilliard, Jose J. Sequeira, Jr., Kelly G. Walker, Marek K. Czernuszenko, Neal L. Adair, Timothy A. Chartrand, Alan R. Wild
  • Patent number: 8370122
    Abstract: A method and apparatus for segmenting geobodies extracted from three-dimensional geophysical survey data volumes. In one embodiment, the invention involves (a) obtaining a plurality of data elements, respectively corresponding to three-dimensional locations in a subsurface region, and generating a data volume consisting of discrete cells from the plurality of data elements (1); (b) identifying an initial geobody corresponding to a potential hydrocarbon reservoir within the data volume by grouping cells in the data volume according to a selected connectivity criterion (2); (c) selecting a rule (3) that characterizes stratigraphically reasonable geobodies (e.g. they cannot vertically overlap); and (d) in response to a determination that the initial geobody does not conform to the rule, segmenting the initial geobody into a plurality of fundamental geobodies via processing the data elements with an automated segmentation routine, wherein the fundamental geobodies each conform to the rule (4).
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: February 5, 2013
    Assignee: ExxonMobil Upstream Research Company
    Inventors: Kelly G. Walker, Timothy A. Chartrand, Paul A. Dunn
  • Publication number: 20120331412
    Abstract: A method of organizing a first group of domain objects relating to hydrocarbon management is disclosed. User-defined logic conditions are established. A plurality of the domain objects in the first group of domain objects are selected. It is determined whether any of the selected plurality of domain objects satisfies the logic conditions. A second group of domain objects is created that includes the logic conditions and a list of the domain objects satisfying the logic conditions. An operation command is performed on the second group of domain objects such that the operation command is performed on all domain objects listed in the second group of domain objects.
    Type: Application
    Filed: December 3, 2010
    Publication date: December 27, 2012
    Inventors: Stephen Bart Wood, Neal L. Adair, Timothy A. Chartrand, Kelly G. Walker, Alan R. Wild
  • Publication number: 20120037379
    Abstract: There is provided a system and method for providing a visualization of data describing a physical structure. An exemplary method comprises defining an unstructured grid that corresponds to a three-dimensional physical structure, the unstructured grid comprising data representative of a property of interest. The exemplary method also comprises defining a probe as an object that comprises a set of topological elements, at least one of which does not share a common plane. The exemplary method additionally comprises providing a visualization of the unstructured grid data on the geometry defined by the probe.
    Type: Application
    Filed: June 2, 2011
    Publication date: February 16, 2012
    Inventors: Lucas J. Hilliard, Jose J. Sequeira, JR., Kelly G. Walker, Marek K. Czernuszenko, Neal L. Adair, Timothy A. Chartrand, Alan R. Wild
  • Publication number: 20110259599
    Abstract: There is provided a system and method for providing data describing a physical structure. An exemplary method comprises defining an unstructured grid that corresponds to a three-dimensional physical structure. The unstructured grid comprises data representative of a property of interest. At least one filter object and a selection criterion are defined. A portion of the unstructured grid data that meets the selection criterion relative to the filter object is selected.
    Type: Application
    Filed: February 21, 2011
    Publication date: October 27, 2011
    Inventors: Kelly G. Walker, Marek K. Czernuszenko, Jose J. Sequeira, JR., Neal L. Adair, Alan R. Wild, Timothy A. Chartrand, Lucas J. Hilliard
  • Publication number: 20110218775
    Abstract: There is provided a system and method for providing a visualization of data describing a physical structure. An exemplary method comprises defining an unstructured grid that corresponds to a three-dimensional physical structure, the unstructured grid comprising data representative of a property of interest. The exemplary method also comprises defining a probe as an object that comprises a set of topological elements, at least one of which does not share a common plane. The exemplary method additionally comprises providing a visualization of the unstructured grid data on the geometry defined by the probe.
    Type: Application
    Filed: November 19, 2010
    Publication date: September 8, 2011
    Inventors: Marek K. Czernuszenko, Lucas J. Hilliard, Kelly G. Walker, Jose J. Sequeira, JR., Neal L. Adair, Timothy A. Chartrand, Alan R. Wild
  • Publication number: 20100274543
    Abstract: A method and apparatus for segmenting geobodies extracted from three-dimensional geophysical survey data volumes. In one embodiment, the invention involves (a) obtaining a plurality of data elements, respectively corresponding to three-dimensional locations in a subsurface region, and generating a data volume consisting of discrete cells from the plurality of data elements (1); (b) identifying an initial geobody corresponding to a potential hydrocarbon reservoir within the data volume by grouping cells in the data volume according to a selected connectivity criterion (2); (c) selecting a rule (3) that characterizes strati graphically reasonable geobodies (e.g. they cannot vertically overlap); and (d) in response to a determination that the initial geobody does not conform to the rule, segmenting the initial geobody into a plurality of fundamental geobodies via processing the data elements with an automated segmentation routine, wherein the fundamental geobodies each conform to the rule (4).
    Type: Application
    Filed: November 13, 2008
    Publication date: October 28, 2010
    Inventors: Kelly G. Walker, Timothy A. Chartrand, Paul A. Dunn