Patents by Inventor Haider J. Abulal

Haider J. Abulal 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).

  • SELECTIVE ZONAL ISOLATION
    Publication number: 20230184051
    Abstract: A method of treating a region of a subterranean formation adjacent a wellbore zone, the method including cooling the wellbore zone to a wellbore temperature below a temperature of the region of the subterranean formation adjacent the wellbore zone, injecting a gellable treatment composition through the wellbore zone into the region of the subterranean formation adjacent the wellbore zone, and allowing the gellable treatment composition to gel in the region to prevent or reduce flow of an unwanted fluid from the region into the wellbore zone.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 15, 2023
    Inventors: Mohamed Hassan Sherief, Ayman Mohammed Almohsin, Haider J. Abulal, Mohammed I. Alabdrabalnabi