Patents by Inventor Rashid Kamilevich Yarullin

Rashid Kamilevich Yarullin 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).

  • DOWNHOLE SENSOR
    Publication number: 20150167448
    Abstract: The downhole sensor is intended for measuring fluid flow parameters. It comprises two identical hollow metal housings opened at one end, whose symmetry axes are aligned. The open ends of the housings face each other and are rigidly fastened in the electrical insulator. A thermoanemometer sensor is arranged in each housing. Electrical leads of the sensors are within the cavities of the housings and extend outside through the electrical insulator.
    Type: Application
    Filed: June 7, 2013
    Publication date: June 18, 2015
    Inventors: Rim Kamilevich Valiullin, Rashid Kamilevich Yarullin, Airat Rashidovich Yarullin, Anton Vladimirovich Parshin, Valery Vasilievich Shako, Sergey Sergeevich Safonov
  • Complex tool for well monitoring
    Patent number: 8613315
    Abstract: A complex tool according to the invention comprises a cylindrical housing, a lever centralizer aligning the tool along the well axis and having at least six levers and a fluid flow temperature sensor and inflow temperature indicator located on the tool axis. A fluid phase composition sensors are located on the centralizer levers and distributed along the well bore circumference. An additional fluid phase composition sensor is located on the tool axis. At least one additional fluid flow temperature sensor and at least one additional inflow temperature indicator disposed on each lever and distributed along the well bore circumference and located on the same line with the phase composition sensors parallel to the tool axis. There is an additional upper lever centralizer in the tail part.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: December 24, 2013
    Assignee: Schlumberger Technology Corporation
    Inventors: Valery Vasilievich Shako, Anton Vladimirovich Parshin, Rashid Kamilevich Yarullin, Rim Abdullovich Valiullin
  • COMPLEX TOOL FOR WELL MONITORING
    Publication number: 20120073802
    Abstract: A complex tool according to the invention comprises a cylindrical housing, a lever centralizer aligning the tool along the well axis and having at least six levers and a fluid flow temperature sensor and inflow temperature indicator located on the tool axis. A fluid phase composition sensors are located on the centralizer levers and distributed along the well bore circumference. An additional fluid phase composition sensor is located on the tool axis. At least one additional fluid flow temperature sensor and at least one additional inflow temperature indicator disposed on each lever and distributed along the well bore circumference and located on the same line with the phase composition sensors parallel to the tool axis. There is an additional upper lever centralizer in the tail part.
    Type: Application
    Filed: August 22, 2011
    Publication date: March 29, 2012
    Applicant: Schlumberger Technology Corporation
    Inventors: Valery Vasilievich Shako, Anton Vladimirovich Parshin, Rashid Kamilevich Yarullin, Rim Abdullovich Valiullin