Patents by Inventor Yassar Kamal Zia

Yassar Kamal Zia 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).

  • Liner hanger system
    Patent number: 11371304
    Abstract: An example liner hanger system includes a casing for lining a wellbore and a collar configured for connection to a part of the casing within the wellbore. The collar has a first shape and a liner hanger has a second shape that is based on the first shape. The liner hanger is configured to fit within, and to be supported by, the collar. The system also includes a screen connected to the liner hanger.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: June 28, 2022
    Assignee: Saudi Arabian Oil Company
    Inventors: Syed Muhammad Ali, Yassar Kamal Zia
  • LINER HANGER SYSTEM
    Publication number: 20210032946
    Abstract: An example liner hanger system includes a casing for lining a wellbore and a collar configured for connection to a part of the casing within the wellbore. The collar has a first shape and a liner hanger has a second shape that is based on the first shape. The liner hanger is configured to fit within, and to be supported by, the collar. The system also includes a screen connected to the liner hanger.
    Type: Application
    Filed: October 13, 2020
    Publication date: February 4, 2021
    Inventors: Syed Muhammad Ali, Yassar Kamal Zia
  • Liner hanger system
    Patent number: 10837245
    Abstract: An example liner hanger system includes a casing for lining a wellbore and a collar configured for connection to a part of the casing within the wellbore. The collar has a first shape and a liner hanger has a second shape that is based on the first shape. The liner hanger is configured to fit within, and to be supported by, the collar. The system also includes a screen connected to the liner hanger.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: November 17, 2020
    Assignee: Saudi Arabian Oil Company
    Inventors: Syed Muhammad Ali, Yassar Kamal Zia
  • LINER HANGER SYSTEM
    Publication number: 20200003019
    Abstract: An example liner hanger system includes a casing for lining a wellbore and a collar configured for connection to a part of the casing within the wellbore. The collar has a first shape and a liner hanger has a second shape that is based on the first shape. The liner hanger is configured to fit within, and to be supported by, the collar. The system also includes a screen connected to the liner hanger.
    Type: Application
    Filed: June 28, 2018
    Publication date: January 2, 2020
    Inventors: Syed Muhammad Ali, Yassar Kamal Zia