Fracturing fluid real-time mixing accurate regulation and control and data acquisition technology

The invention provides a fracturing fluid real-time mixing accurate regulation and control and data acquisition technology. The technology comprises the following steps: step 1, a control unit; step 2, connecting an auxiliary agent needing to be added with an inlet pipeline, and connecting an outlet...

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Bibliographische Detailangaben
Hauptverfasser: WANG XIAOSHAN, GAI YULEI, ZHANG QINGCHUN, LIANG DONG, ZHANG DINGYONG, LIU CHANG, LIU JUNJIE, ZHONG ANHAI, WU PING, MA LIN, WANG JIANDONG, TIAN JIE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a fracturing fluid real-time mixing accurate regulation and control and data acquisition technology. The technology comprises the following steps: step 1, a control unit; step 2, connecting an auxiliary agent needing to be added with an inlet pipeline, and connecting an outlet pipeline to a supply point; 3, a thickening agent pump pumps the thickening agent in the inlet pipeline into a thickening agent flow meter for metering, and an auxiliary agent pump pumps an auxiliary agent in the inlet pipeline into an auxiliary agent flow meter for metering; and 4, the control unit collects actual flow data of the auxiliary agent and the thickening agent, the adjusting frequency is determined according to the construction parameters and the actual flow data, and an adjusting frequency signal is transmitted to the thickening agent pump and the auxiliary agent pump so as to control operation of the thickening agent pump and the auxiliary agent pump. The additive added during preparation of the frac