DEVICE FOR MEASURING THE FLOW OF OIL PRODUCTION WELL 'SATELLITE FORCE basis weight gauge' ('Sputnik-SM')

摘要

The device can be used for operational accounting debits production of oil and gas condensate wells in a sealed collection systems. The problem of the proposed technical solution - to ensure the independence of the measurement accuracy of the separation quality and increase the informativeness by providing the possibility to receive the mass values ​​flow rate and to determine the water cut oil, as well as improve the quality of the gas metering by applying a "method displacement" in cases where the measurement counter flow (SR ) is difficult, for example due to deposits (hydrates, wax, salt and resin) on its working surfaces. This is achieved in that the flow control devices for gas (GL) and liquid (YF) lines are in the form of electrically locking and regulating devices (CDD). LRU to GL operatively associated with the system determining the pressure difference between GL and YF. ORU on YF operatively associated with a level gauge (U) of the separation vessel (CE). ZL mounted on massoizmeritelny CP Coriolis type which can determine the density. Furthermore, the device is provided with a pump and a hydrocyclone, which can be degassed and supply fluid from a CP and CE otssparirovanny fed to a hydrocyclone gas CE. Piping alternately switches the pump off with a hydrocyclone and LRU on YF on Wed. The apparatus is equipped with a hygrometer liquid oil well production system obtaining a representative sample. Pipe fittings vertical cylindrical. a reservoir (R) Y, which determines the position of section line environments liquid-gas and water-oil allows for filling, the fluid cutoff in RU and its drain, while providing a free gas outlet in the CE, and the gas outlet switching CE on drainage . The device is designed as a full-profile rail module dimension type "coffin" for which the center in the longitudinal vertical plane located CE. 1N. n-fly, 2 h. n-f ly-2-yl.