Patents by Inventor Aliaksander Chakhouski

Aliaksander Chakhouski 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 and system for continuous monitoring of the water fraction in an oil well stream
    Patent number: 10197546
    Abstract: A method, system and apparatus for continuously determining the watercut of production fluid flowing in a pipeline from an oil reservoir. The method includes providing an electrochemical impedance sensor at a fixed location in the pipeline for continuously measuring the impedance value of the flowing production fluid at such location. A sample of the production fluid is obtained from the pipeline to determine the watercut value of the sample. From such watercut values from the sample, a correlation formula is determined of the watercut value of the sample with the measured impedance value at the fixed location. Subsequently the continuously measured impedance values are inputted into the correlation formula to continuously calculate the watercut value of the flowing production fluid to thereby continuously determine the watercut of the flowing production fluid with the impedance sensor.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: February 5, 2019
    Inventors: Aleksander Rahaliou, Aliaksander Chakhouski, Aliaksei Sottsau, Ramir Akbashev, Sergei Orel
  • METHOD AND SYSTEM FOR CONTINUOUS MONITORING OF THE WATER FRACTION IN AN OIL WELL STREAM
    Publication number: 20180163537
    Abstract: A method, system and apparatus for continuously determining the watercut of production fluid flowing in a pipeline from an oil reservoir. The method includes providing an electrochemical impedance sensor at a fixed location in the pipeline for continuously measuring the impedance value of the flowing production fluid at such location. A sample of the production fluid is obtained from the pipeline to determine the watercut value of the sample. From such watercut values from the sample, a correlation formula is determined of the watercut value of the sample with the measured impedance value at the fixed location. Subsequently the continuously measured impedance values are inputted into the correlation formula to continuously calculate the watercut value of the flowing production fluid to thereby continuously determine the watercut of the flowing production fluid with the impedance sensor.
    Type: Application
    Filed: December 9, 2016
    Publication date: June 14, 2018
    Inventors: Aleksander Rahaliou, Aliaksander Chakhouski, Aliaksei Sottsau, Ramir Akbashev, Sergei Orel