Hamre, Schumann, Mueller & Larson, P.C.
One-way flow monitoring device and oil well liquid production capacity calculation method
A one-way flow monitoring device includes a mechanical part and a data collection part. The mechanical part is provided with the liquid inlet, the liquid outlet, a valve core, a valve base, a valve body, a valve cavity, a rubber shock absorption cushion, a spring, an indicating rod, a valve core stroke cavity, a cover plate, a base and a protective cover; the data collection part is provided with the temperature detection unit, the vibration detection unit, the pressure detection unit, the anti-disassembly detection unit, the valve core position detection unit, the period signal detection unit, the wireless transmission unit, the data storage unit and the data display unit, which are separately connected with the signal processing unit; and an independent power module 111 is provided.
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E21B E21B E21B E21B E21B G01F E21B
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Xinhua Haifeng Qiang Jianlin
Li Tian Kong Wang