Method and device for measuring sand content of light quantum mixed phase
A measurement method, photon technology, applied in the direction of measuring devices, material analysis using wave/particle radiation, instruments, etc., can solve the problems of high cost, manpower and time consumption, and achieve cost reduction, manpower and time consumption, and saving The effect of equipment spending
Pending Publication Date: 2022-04-08
成都洋湃科技有限公司
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Problems solved by technology
[0005] In order to solve the problem that the measurement of mass sand content in miscible fluid requires a lot of manpower and time, resulting in high cost, this application provides a photon quantum mixed phase sand content measurement method and device
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[0062] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.
[0063] The embodiment of the present application discloses a method for measuring photon mixed-phase sand content.
[0064] refer to figure 1 , the execution steps of this method include:
[0065] 101. The miscible fluid flows out from the oil and gas well through the pipeline.
[0066] Among them, the optical quantum mixed-phase sand-containing measurement device such as figure 2 As shown, the phase analyzer 202 is installed on the pipeline 201. In the process of oil production, after the oil and gas well is completed, the pipeline 201 is used to control the flow of the miscible fluid from the oil a...
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The invention discloses a light quantum mixed-phase sand content measurement method and device, and the method comprises the steps: mixed-phase fluid flows out from an oil-gas well through a pipeline, and the mixed-phase fluid of an oil-gas wellhead comprises at least two fluid media; performing four-energy-level group light quantum measurement on the mixed-phase fluid through a phase splitter mounted on the pipeline to obtain the linear mass of each fluid medium; when the fluid media in the mixed-phase fluid comprise solid-phase sand, the mass sand content is calculated according to the linear mass of all the fluid media. The phase splitter is arranged on the pipeline and performs online real-time measurement through four groups of light quantum with different energy level groups, so that a worker does not need to sample and separate solid-phase sand in the mixed-phase fluid, the mass sand content can be measured, the manpower and time consumption is reduced, and the working efficiency is improved. The measurement precision and effectiveness are improved, and the cost is reduced.
Description
technical field [0001] The present application relates to the technical field of industrial miscible fluid measurement, in particular to a photon quantum miscible sand-containing measurement method and device. Background technique [0002] Oil is a fluid mineral buried deep in the ground. At first, people called the oily liquid minerals produced in nature petroleum, the combustible gas natural gas, and the solid combustible fuel minerals bitumen. With the in-depth study of these minerals, it is realized that they are all hydrocarbon compounds in composition and are related to each other in origin, so they are collectively called petroleum. [0003] During the production process of oil and gas water wells, due to reasons such as excessive production pressure difference and loose cementation of sandstone oil and gas layers, formation sand flows into the wellbore, blocking oil and gas channels, and causing oil and gas wells to stop production. Since oilfield development is ca...
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IPC IPC(8): G01N23/02G01N23/06G01N23/20066
CPCG01N33/2823G01N21/85G01N2021/8592Y02A90/30G01N21/31G01N2201/12746
Inventor 陈继革徐斌罗超贺杨周勇
Owner 成都洋湃科技有限公司