Patents by Inventor Siamak ARBATANI

Siamak ARBATANI 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).

  • Method of optimizing operation one or more tubing strings in a hydrocarbon well, apparatus and system for same
    Patent number: 11525334
    Abstract: A method, system and apparatus of optimizing operation of one or more tubing strings in a hydrocarbon well are provided. Each tubing string is located in a hydrocarbon well and has a plurality of valves. Each valve is actuatable between a fully open position and a fully closed position and is in communication with a respective zone of a formation defining a reservoir containing hydrocarbon material. The method includes characterizing an injectivity of one or more zones of the formation and determining an optimal operating schedule in accordance with the characterization. The optimal operating schedule comprises one or more valve configurations and an operating duration for each of the one or more valve configurations.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: December 13, 2022
    Inventors: Masoud Kalantari, Timothy Johnson, Warren MacPhail, Lyle Laun, John Ravensbergen, Siamak Arbatani
  • METHOD OF OPTIMIZING OPERATION ONE OR MORE TUBING STRINGS IN A HYDROCARBON WELL, APPARATUS AND SYSTEM FOR SAME
    Publication number: 20200370397
    Abstract: A method of optimizing operation one or more tubing strings in a hydrocarbon well, apparatus and system for same. Each tubing string is located in a hydrocarbon well and has a plurality of valves. Each valve is actuatable between a fully open position and a fully closed position, and is in communication with a respective zone of a formation defining a reservoir containing hydrocarbon material.
    Type: Application
    Filed: January 30, 2019
    Publication date: November 26, 2020
    Applicant: NCS MULTISTAGE INC.
    Inventors: Masoud KALANTARI, Tim JOHNSON, Warren MACPHAIL, Lyle LAUN, John RAVENSBERGEN, Siamak ARBATANI