Patents by Inventor Hatim S. AlQasim

Hatim S. AlQasim 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).

  • Bottomhole sweetening of sour gas wells
    Patent number: 11970927
    Abstract: A packer couples a first tubing and a second tubing while sealing against a wall of a wellbore formed in a subterranean formation. A first hydrocarbon stream is flowed across the packer from the surface through the first tubing to a downhole location. The first hydrocarbon stream has a hydrogen sulfide content that is less than a hydrogen sulfide content of downhole fluids present in the subterranean formation. A second hydrocarbon stream is flowed across the packer from the downhole location through the second tubing to the surface.
    Type: Grant
    Filed: January 24, 2023
    Date of Patent: April 30, 2024
    Assignee: Saudi Arabian Oil Company
    Inventors: Hussain A. Aborshaid, Hatim S. AlQasim