FIELD: devices applicable in measurement of oil production rate in oil producing industry. SUBSTANCE: device has well switching unit, measurement plant and common outlet pipeline. Inlet of measuring plant is connected with common outlet header of well switching unit, and measuring pipeline of well switching unit is connected by bypass pipeline to common outlet pipeline of measuring plant. Measuring pipeline and common outlet header of well switching unit may be connected through outlet pipelines with connections of mobile measuring plant for well investigation. EFFECT: prompt and reliable control over well production rate. 2 cl, 1 dwg
Authors
Dates
2003-01-10—Published
2001-11-28—Filed