METHOD OF SOLID INCLUSIONS AND MOISTURE DROPS RATES LEVELS CHANGE MONITORING IN THE GAS STREAM IN THE PIPELINE Russian patent published in 2018 - IPC G01N29/00 E21B47/107 

FIELD: oil and gas industry.

SUBSTANCE: invention relates to the field of gas production industry and can be used to monitor changes in the suspensions carrying gas stream various components production rates under the of gas wells operating conditions. In order to achieve the stated technical result, in the known method of changes in the solid inclusions and drip moisture rates control in the gas stream in the wellhead pipeline at the moments of the solid inclusions and drip moisture rates control in the gas flow in the wellhead pipeline, additionally synchronously measuring temperature and flow excess pressure differences, which determine the phase transformations in the gas mixture, by which values controlling the hydrates structures formation levels and assessing the hydrates formation level at the wellhead, and the control of the phases rates levels changes is performed when the hydrates formation level at the wellhead does not exceed the predetermined threshold value.

EFFECT: hydrates formation level at the wellhead additional monitoring by using the informative signal from the sensor of acoustic, resonant, and emission type and additional information on the gas-dynamic conditions, in which the sensor information is obtained.

4 cl, 9 dwg