Patents by Inventor Kjell Revheim

Kjell Revheim 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).

  • Publication number: 20250067139
    Abstract: A method and apparatus for landing and orienting a production selective landing tool (PSLT) within a well casing. The well casing is provided with one or more indexing casing coupling (ICC). The PSLT is included in a completion string. The PSLT has several landing keys and an orientation key. The PSLT is conveyed through the casing and lands in the ICC. The PSLT has integrated control lines for intelligent completion. The PSLT has lugs coupled to a mandrel and control lines. The lugs, the mandrel and the control lines are shifted relative to the body of the PSLT. The control lines are in a slot of the body. The PSLT is locked in the ICC when the mandrel is shifted. The PSLT can be removed from the ICC via pulling the completion string uphole.
    Type: Application
    Filed: June 22, 2023
    Publication date: February 27, 2025
    Inventors: Mikhail Gotlib, Li Xu, Yi Ming Zhao, Kjell Revheim, Thales De Oliveira
  • Publication number: 20250034958
    Abstract: A dual tubing locating adapter (“DLTA”) for use with a mule shoe. The DLTA may include a housing, a primary tubing string, a lateral tubing string, and a retention mechanism. The primary tubing string may be positioned at least partially within the DLTA. The lateral tubing string may be positioned at least partially within the DLTA and retained within the DLTA via a shear mechanism. The retention mechanism may be operable to retain the lateral tubing string within the DLTA as the DLTA is landed on the mule shoe.
    Type: Application
    Filed: December 13, 2022
    Publication date: January 30, 2025
    Inventors: Kjell Revheim, Jose Francisco Hurtado, Mikhail V. Gotlib
  • Patent number: 11959363
    Abstract: A technique facilitates improving a completion architecture for a multilateral intelligent well completion (IWC). Effectively, a new and enhanced completion design and deployment approach is provided for multilateral IWCs. According to an embodiment, lower completion equipment is initially deployed downhole into a lower lateral borehole and lower section of a primary borehole. An intermediate completion may then be run downhole and into engagement with the lower completion equipment. Subsequently, an upper lateral borehole (or boreholes) may be drilled and completed. After drilling and completing the one or more upper lateral boreholes, an upper completion is deployed downhole and coupled with the intermediate completion in a manner which enables signal communication with downhole sections of the well.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: April 16, 2024
    Assignee: Schlumberger Technology Corporation
    Inventors: Krishna Trisal, Debasmita Basak, Kjell Revheim
  • Publication number: 20230066633
    Abstract: A technique facilitates improving a completion architecture for a multilateral intelligent well completion (IWC). Effectively, a new and enhanced completion design and deployment approach is provided for multilateral IWCs. According to an embodiment, lower completion equipment is initially deployed downhole into a lower lateral borehole and lower section of a primary borehole. An intermediate completion may then be run downhole and into engagement with the lower completion equipment. Subsequently, an upper lateral borehole (or boreholes) may be drilled and completed. After drilling and completing the one or more upper lateral boreholes, an upper completion is deployed downhole and coupled with the intermediate completion in a manner which enables signal communication with downhole sections of the well.
    Type: Application
    Filed: February 2, 2021
    Publication date: March 2, 2023
    Inventors: Krishna Trisal, Debasmita Basak, Kjell Revheim