FIELD: oil and gas extractive industry.
SUBSTANCE: device has measuring tank and tachometer generator and pressure and temperature sensors on it. It is mounted at distance of one tubing pipe from extracting pump, where pressure is higher than saturation pressure, i.e. in one-phase liquid flow, and serves as connecting sleeve. At distance of two tubing pipes from deep station in connection sleeve additionally mounted is sensor of liquid hydrostatic pressure. Measurement of base parameters characterizing production of oil and gas product wells, is performed directly in the well close to position of extracting pump. Device allows to perform systematical measurements of product parameters individually for each product well at all stages of deposit extraction. Use of deep stations for measuring parameters of oil and gas wells product excludes use of expensive and complicated switching execution mechanisms of automated group measuring plants.
EFFECT: higher efficiency.
1 dwg
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