Patents by Inventor Scott Dyas

Scott Dyas 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).

  • Antenna assembly having multiple legs
    Patent number: 10935688
    Abstract: An antenna assembly includes a first leg extending radially over a circumference of a tool, a second leg extending axially over a length of the tool, a third leg radially over a portion of a circumference of the tool, and a fourth leg extending axially over a length of the tool.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: March 2, 2021
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Scott Dyas, Dean M. Homan, Sergiy Kryukov, Reza Taherian, Daniel Codazzi
  • MODIFIED TRIAXIAL ANTENNA ARRAY
    Publication number: 20190196049
    Abstract: Various triaxial antenna designs having are provided. Some embodiments include a split-z coil that can include two axial coils with saddle coils in the x- and y-directions located therebetween. The split z-coils can function by having a combined magnetic moment similar to that of a single axial coil located between the two parts of the split z-coil. In some examples, the antenna assemblies can include a protrusion or other non-planar structure.
    Type: Application
    Filed: February 28, 2019
    Publication date: June 27, 2019
    Inventors: Scott Dyas, Dean M. Homan, Sergiy Kryukov, Reza Taherian, Daniel Codazzi
  • Triaxial antenna array having four saddle coils between two axial coils
    Patent number: 10247846
    Abstract: Various triaxial antenna designs having are provided. Some embodiments include a split-z coil that can include two axial coils with saddle coils in the x- and y-directions located therebetween. The split z-coils can function by having a combined magnetic moment similar to that of a single axial coil located between the two parts of the split z-coil. In some examples, the antenna assemblies can include a protrusion or other non-planar structure.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: April 2, 2019
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Scott Dyas, Dean M. Homan, Sergiy Kryukov, Reza Taherian, Daniel Codazzi
  • Modified Triaxial Antenna Array
    Publication number: 20160202382
    Abstract: Various triaxial antenna designs having are provided. Some embodiments include a split-z coil that can include two axial coils with saddle coils in the x- and y-directions located therebetween. The split z-coils can function by having a combined magnetic moment similar to that of a single axial coil located between the two parts of the split z-coil. In some examples, the antenna assemblies can include a protrusion or other non-planar structure.
    Type: Application
    Filed: June 28, 2012
    Publication date: July 14, 2016
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Scott Dyas, Dean M. Homan, Sergiy Kryukov, Reza Taherian, Daniel Codazzi
  • Fluid control modules for use with downhole tools
    Patent number: 9038716
    Abstract: Downhole tool fluid flow control apparatus including a first fluid valve between a first portion of a first flowline and a second portion of a second flowline. The first and second flowlines are adjacent each other. A second fluid valve is between a second portion of the first flowline and a first portion of the second flowline. The first and second fluid valves are controllable to cause fluid flow between the first portion of the first flowline and the second portion of the second flowline or between the first portion of the second flowline and the second portion of the first flowline.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: May 26, 2015
    Assignee: Schlumberger Technology Corporation
    Inventors: Stephane Briquet, Mark Milkovisch, Scott Dyas, Wade W. Evans, II, Kevin Zanca
  • FLUID CONTROL MODULES FOR USE WITH DOWNHOLE TOOLS
    Publication number: 20100307769
    Abstract: Downhole tool fluid flow control apparatus including a first fluid valve between a first portion of a first flowline and a second portion of a second flowline. The first and second flowlines are adjacent each other. A second fluid valve is between a second portion of the first flowline and a first portion of the second flowline. The first and second fluid valves are controllable to cause fluid flow between the first portion of the first flowline and the second portion of the second flowline or between the first portion of the second flowline and the second portion of the first flowline.
    Type: Application
    Filed: June 5, 2009
    Publication date: December 9, 2010
    Inventors: Stephane Briquet, Mark Milkovisch, Scott Dyas, Wade W. Evans, II, Kevin Zanca