High-temperature high-pressure oil-water metering device

Abstract

The invention discloses a high-temperature and high-pressure oil-water metering device. The device comprises an oil-water separation meter and a camera, wherein the oil-water separation meter comprises a high-pressure cavity, and an upper cover and a lower cover which are arranged at the upper end and the lower end of the high-pressure cavity; a glass tube assembly is arranged in the high-pressurecavity; a first communicating pipe communicated with the glass tube assembly is arranged on the upper cover; the lower cover is provided with a second communicating pipe communicated with the glass tube assembly, a third communicating pipe is arranged in the middle portion of the connection of four glass tubes, glass windows corresponding to the glass tube assemblyare correspondingly formed in the two sides of the high-pressure cavity, the glass windows are embedded in the high-pressure cavity, and the camera corresponds to the glass windows and shoots the glass tube assembly. By means of themode, the high-temperature and high-pressure oil-water metering device can record accurately, saves labor force, and is safe and reliable.

Description

technical field [0001] The invention relates to the field of oil-water metering, in particular to a high-temperature and high-pressure oil-water metering device. Background technique [0002] At present, in the oil field three recovery experiments, a glass scale tube is used for oil and water measurement. According to the density of air, oil and water, the air is in the upper part of the glass scale tube, the oil is in the middle, and the water is in the lower part. Read the scale on the glass scale tube for measurement, so as to make experimental data, but in the oil-water mixture liquid sampled in the experiment, there will always be a part of the oil-water mixture liquid, and the liquid is located between the oil liquid and water in the glass scale tube, it will be Obfuscated reading data, disturbing the accuracy of the data. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a high-temperature and high-pressur...

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Problems solved by technology

[0002] At present, in the oil field three recovery experiments, a glass scale tube is used for oil and water measurement. According to the density of air, oil and water, the air is in the upper part of the glass scale tube, the oil is in the middle, and the water is in the lower part. Read the scale on the glass scale tube for measurement, so as to make experimental data, but in the oil-water mixture liquid sampled in the experiment, there will always be a part of the oil-water mixture liquid, and the liquid is located between the oil liquid and water in the glass scale tube, it will be Obfuscated reading data, disturbing the accuracy of the data

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