Patents by Inventor Kok Keong Joseph Lim

Kok Keong Joseph Lim 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).

  • Large bore open water lubricator
    Patent number: 11242721
    Abstract: A system is provided to perform various wellbore operations, including retrieval and replacement of solid internal tree caps, for example. The system may include an open water lubricator having a piston assembly disposed therein. The system may also include a well control package connected to a distal end of the open water lubricator. The piston assembly is configured to extend through the well control package. Method using systems disclosed herein may be performed while maintaining at least two testable pressure barriers during each of the retrieving and replacement steps.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: February 8, 2022
    Assignee: FMC Technologies, Inc.
    Inventors: Simen Christian Florus Rønne, Kok Keong Joseph Lim, Wei Ting Anderson Chua, Ole Eddie Karlsen, Luis Felipe, H. Brian Skeels, Vidar Sten-Halvorsen
  • LARGE BORE OPEN WATER LUBRICATOR
    Publication number: 20200240229
    Abstract: A system is provided to perform various wellbore operations, including retrieval and replacement of solid internal tree caps, for example. The system may include an open water lubricator having a piston assembly disposed therein. The system may also include a well control package connected to a distal end of the open water lubricator. The piston assembly is configured to extend through the well control package.
    Type: Application
    Filed: August 1, 2017
    Publication date: July 30, 2020
    Applicant: FMC Technologies, Inc.
    Inventors: Simen Christian Florus Rønne, Kok Keong Joseph Lim, Wei Ting Anderson Chua, Ole Eddie Karlsen, Luis Felipe, H. Brian Skeels, Vidar Sten-Halvorsen