Patents by Inventor Yit Long Raymond Chua

Yit Long Raymond Chua 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).

  • Cut-to-release packer with load transfer device to expand performance envelope
    Patent number: 9388660
    Abstract: A packer can include a mandrel having a longitudinal section, the packer being releasable in response to the section being severed, a slip support and a load transfer device that extends longitudinally across the section, the device being secured to the mandrel on one side of the section, and the device being secured to the member on an opposite side of the section. A method of constructing a releasable packer can include assembling a mandrel, at least one slip, a slip support and a load transfer device, the mandrel having a longitudinal section, and the packer being releasable in response to the section being severed. The assembling can include preventing relative longitudinal displacement between the device and the mandrel on one side of the section while preventing relative longitudinal displacement between the device and the member on an opposite side of the section.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: July 12, 2016
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Ryan Zhe Cong Foong, Daniel Lorng Yon Wong, Iris Sok Yee Kam, Yit Long Raymond Chua
  • CUT-TO-RELEASE PACKER WITH LOAD TRANSFER DEVICE TO EXPAND PERFORMANCE ENVELOPE
    Publication number: 20150267503
    Abstract: A packer can include a mandrel having a longitudinal section, the packer being releasable in response to the section being severed, a slip support and a load transfer device that extends longitudinally across the section, the device being secured to the mandrel on one side of the section, and the device being secured to the member on an opposite side of the section. A method of constructing a releasable packer can include assembling a mandrel, at least one slip, a slip support and a load transfer device, the mandrel having a longitudinal section, and the packer being releasable in response to the section being severed. The assembling can include preventing relative longitudinal displacement between the device and the mandrel on one side of the section while preventing relative longitudinal displacement between the device and the member on an opposite side of the section.
    Type: Application
    Filed: March 24, 2014
    Publication date: September 24, 2015
    Inventors: Ryan Zhe Cong Foong, Daniel Lorng Yon Wong, Iris Sok Yee Kam, Yit Long Raymond Chua