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公开(公告)号：US20230204499A1
公开(公告)日：2023-06-29
申请号：US18090609
申请日：2022-12-29
CPC分类号： G01N21/31 , G01N21/85 , G01N2201/12746
摘要： Disclosed are a method and a device for measuring a sand content in a miscible phase fluid, the method comprising: flowing of the miscible phase fluid out of an oil and gas well through a pipeline, the miscible phase fluid of the wellhead of the oil and gas well including at least two fluid media; carrying out a measurement with a light quantum of four levels on the miscible phase fluid by a phase separator installed on the pipeline, such that a linear mass of each fluid medium is obtained; calculating a sand content in mass fraction based on the linear mass of all the fluid media, when the fluid media in the miscible phase fluid includes a solid phase sand.
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公开(公告)号：US20230251119A1
公开(公告)日：2023-08-10
申请号：US18098155
申请日：2023-01-18
IPC分类号： G01F1/7086 , G01F1/74 , G01F1/661 , F17D3/18
CPC分类号： G01F1/7086 , F17D3/18 , G01F1/74 , G01F1/661
摘要： Disclosed are a method and a device for measuring a flux of a heavy oil-miscible phase fluid, the method including: flowing of the heavy oil-miscible phase fluid out of an oil and gas well through the pipeline, with the heavy oil-miscible phase fluid including at least two fluid media; measuring a total flux of throttling differential pressure of the heavy oil-miscible phase fluid flowing through the streamlined spindle; carrying out a measurement with a light quantum of at least four levels on the heavy oil-miscible phase fluid by the phase separator with light quantum of multi levels, such that a linear mass of each of the at least two fluid media is obtained; and obtaining a flux of each of the at least two fluid media from the total flux of throttling differential pressure and the linear mass of each of the at least two fluid media.
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