Patents by Inventor Vusal Rajabov

Vusal Rajabov 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).

  • Gravel pack filtration system for dehydration of gravel slurries
    Patent number: 11566496
    Abstract: A gravel packing apparatus includes a base pipe defining an interior fluid conduit, the base pipe having a production section configured to provide fluid communication between an exterior of the base pipe and an interior of the base pipe, the base pipe having a blank section. The apparatus also includes a screen surrounding the production section, the screen in fluid communication with an annular region of a borehole and configured to prevent particulate matter from passing therethrough, and a filtration assembly disposed proximate to the blank section, the filtration assembly including a fluid passage extending between an exterior of the blank section and an interior of the blank section.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: January 31, 2023
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: Vusal Rajabov, Christophe Malbrel
  • GRAVEL PACK FILTRATION SYSTEM FOR DEHYDRATION OF GRAVEL SLURRIES
    Publication number: 20210372237
    Abstract: A gravel packing apparatus includes a base pipe defining an interior fluid conduit, the base pipe having a production section configured to provide fluid communication between an exterior of the base pipe and an interior of the base pipe, the base pipe having a blank section. The apparatus also includes a screen surrounding the production section, the screen in fluid communication with an annular region of a borehole and configured to prevent particulate matter from passing therethrough, and a filtration assembly disposed proximate to the blank section, the filtration assembly including a fluid passage extending between an exterior of the blank section and an interior of the blank section.
    Type: Application
    Filed: May 28, 2020
    Publication date: December 2, 2021
    Applicant: Baker Hughes Oilfield Operations LLC
    Inventors: Vusal Rajabov, Christophe Malbrel