Patents by Inventor Eyas M. KUTBI

Eyas M. KUTBI 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).

  • Rolling blade PDC bit
    Patent number: 12044074
    Abstract: A drill bit for forming a wellbore through a geologic formation includes a connector configured for connection to a drill string and a bit body coupled to the connector. A fixed cutting element is mounted on the bit body for rotation with the bit body and a slot extends through the bit body. A rolling cutting blade is supported in the slot such that an exposed segment of the cutting blade protrudes from slot and concealed segments of the rolling cutting blade adjacent the exposed segment are disposed within the slot. The rolling cutting blade rotates to thereby conceal the exposed segment and expose the concealed segments. A plurality of rotating cutting elements are supported on a periphery of the rolling cutting blade.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: July 23, 2024
    Assignee: SAUDI ARABIAN OIL COMPANY
    Inventors: Eyas M. Kutbi, Hamza Fethiza Tedjani
  • ROLLING BLADE PDC BIT
    Publication number: 20240200408
    Abstract: A drill bit for forming a wellbore through a geologic formation includes a connector configured for connection to a drill string and a bit body coupled to the connector. A fixed cutting element is mounted on the bit body for rotation with the bit body and a slot extends through the bit body. A rolling cutting blade is supported in the slot such that an exposed segment of the cutting blade protrudes from slot and concealed segments of the rolling cutting blade adjacent the exposed segment are disposed within the slot. The rolling cutting blade rotates to thereby conceal the exposed segment and expose the concealed segments. A plurality of rotating cutting elements are supported on a periphery of the rolling cutting blade.
    Type: Application
    Filed: December 15, 2022
    Publication date: June 20, 2024
    Applicant: SAUDI ARABIAN OIL COMPANY
    Inventors: Eyas M. KUTBI, Hamza Fethiza TEDJANI