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Apparatus and method for real time and real flow-rates measurements of oil and water cuts from oil production
Apparatus and method for real time and real flow-rates measurements of oil and water cuts from oil production
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机译:用于实时和实时测量石油生产中的含水和含水率的设备和方法
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摘要
A inventive flow-meter uses a measuring method which is based on the passage time of fluid molecules in a single sensor, without using any magnetic field gradient for the measurement of said fluid mean velocity. This method consists of the ultrafast irradiation of hydrogen nuclei from fluid molecules through pulses which are repeated every short time intervals, following a Carr-Purcell-Meiboom-Gill (CPMG) type sequence.
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