PLANT DETERMINING YIELD OF WELL Russian patent published in 2002 - IPC

FIELD: oil industry, determination of yield of fluid, gas and oil in products extracted from oil ell. SUBSTANCE: plant includes microprocessor, two measurement vessels intercommunicated by means of gas conduit in their upper parts and tubing in their lower parts and fitted with upper and lower liquid level indicators which function simultaneously as transducers of hydrostatic pressure of liquid column in measurement vessels. Separation vessel linked from beneath to measurement vessels through flow switch is connected on top to bypass gas conduit coupled through non-return valve to gas conduit and through flowmeter and gas flow controller to accumulating collector. Exhaust pump which productivity is higher than productivity of measured wells is mounted between flow switch and accumulating collector. EFFECT: expanded range of determination of oil, water and gas yield of wells independent of composition of measured medium with lesser expenses, reduced overall dimensions of plant. 1 dwg