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Oil-gas separating and measuring system

A measurement system, oil and gas separator technology, applied in the direction of measurement, production fluid, wellbore/well components, etc., can solve the problem of low accuracy of oil and gas measurement, achieve simple and fast measurement process, reduce impact, observe and read liquid level accurate effect

Inactive Publication Date: 2015-08-12
CHENGDU LIXIN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In oil well metering, separate metering of oil and gas is the basic requirement to ensure accurate metering, but in the current oil and gas separation, the accuracy of oil and gas measurement is not high

Method used

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  • Oil-gas separating and measuring system

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Embodiment Construction

[0021] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0022] like figure 1 As shown, the oil-gas separation measurement system includes an oil-gas separator 1 , a magnetic column liquid level gauge 2 , a temperature sensor 4 , and a pressure sensor 3 .

[0023] The middle part of the side of the oil-gas separator 1 is provided with an oil inlet, the top is provided with an exhaust port, and the bottom is provided with an oil discharge port, the exhaust port is connected with an exhaust pipe 5, and the oil discharge port is connected with an oil discharge pipe 6 , the oil inlet is connected with an oil inlet pipe 7, and the oil inlet pipe 7 extends into the oil-gas separator 1 from the oil inlet; the exhaust pipe 5 is provided with an exhaust valve for controlling exhaust, and the oil outlet pipe 6 An oil discharge valve for cont...

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Abstract

An oil-gas separating and measuring system comprises an oil-gas separator, a column magnetic reversible level meter, a temperature sensor and a pressure sensor, wherein an oil inlet is arranged in the center of the side surface of the oil-gas separator, an air exhaust port is arranged in the top, and an oil discharging port is arranged in the bottom. An air exhaust pipe is connected to the air exhaust port, an oil discharging pipe is connected to the oil discharging port, an oil inlet pipe is connected with the oil inlet, and the oil inlet pipe extends into the oil-gas separator. The temperature sensor and the pressure sensor are arranged in the oil-gas separator and fixed on the oil inlet pipe, and the oil-gas separator and the column magnetic reversible level meter communicate with each other through two horizontally arranged connecting pipes which are arranged in such a manner that one is on the upper side and the other is on the lower side. The oil-gas separating and measuring system rapidly separates and meters oil and gas, and is high in oil-gas metering accuracy and simple and rapid in a measuring process. The sensors acquire environmental data to control measuring opportunities, the influence on oil and gas metering by environment is minimized, and the accuracy is improved. The column magnetic reversible level meter allows acquisition and observation of liquid level information more convenient and accurate. The oil-gas separating and measuring system is simple and compact in structure and convenient for use.

Description

technical field [0001] The invention relates to the technical field of oil and gas measurement, in particular to an oil and gas separation measurement system. Background technique [0002] With the development of industry and the progress of society, people's energy consumption continues to increase, and oil has become the primary choice of power energy. As a developing country, China, the crude oil industry has become the energy material that China relies on for development. , which puts forward higher and higher requirements on the oil extraction process. [0003] In the entire development and production process of an oil field, each oil well is a very important element. Through the accurate measurement of the output of each oil well, the evaluation of the entire oil field can be made to realize scientific production and optimize it. [0004] Real-time and accurate measurement of individual oil well production and related data of oil well work will provide a very importan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B47/00E21B43/34
CPCE21B43/34E21B47/00
Inventor 赖金元
Owner CHENGDU LIXIN SCI & TECH
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