Single Well Metering

Single Well Metering

The single well production is an important basis for reflecting the law of oil and water changes in the oil layer, testing production management measures, analyzing dynamic changes, and formulating the next adjustment measures.

Only by mastering accurate data can we have a practical analysis and propose a reasonable oil well work system. This plays a very important role in ensuring the long-term high and stable production of oil wells.

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Production measurement can analyze the dynamics of oil wells

Oil well production measurement is an extremely important work in oil well management. Only by mastering the accurate production changes can we correctly analyze and judge the underground changes of oil wells, master the injection-production relationship between oil fields and oil wells, and better manage oil wells.

Difficulties in Single Well Measurement

  • The working conditions of oil wells in different oil fields are different;
  • The gas-liquid ratios of different oil fields vary greatly;
  • The viscosity of oil products varies greatly;
  • The production varies greatly;
  • The content of impurities, wax and hydrogen sulfide;
  • The working conditions of oil wells in different oil fields vary greatly, so it is difficult to have a measurement method suitable for all oil field users.

Functions of Single Well Metering

  • Real-time online measurement of water content, temperature, and pressure;
  • Cumulative measurement of liquid volume, oil volume, water volume, and gas volume;
  • On-site display for easy observation and recording of data;
  • Wireless signal transmission for easy remote monitoring;
  • Automatic operation without manual intervention;
  • Provide real-time, accurate, and reliable metering data.

Technical Parameters

Measuring range:Liquid 0-20m3/d 20-100m3/d 80-350m3/d

Installation diameter:DN50/DN80/DN100/DN150 (customizable)

Ambient temperature:-40℃~80℃

Measurement accuracy:Liquid: ±3% ~ 5%; Gas: <±10%

Output signal:RS-485 modbus RTU

Power supply:AC220V

Connection method:Flange or quick connector

Crude oil wellhead metering device is mainly used for online measurement of oil production, water output and gas production at crude oil production wellhead.

Single Well Metering

Metering data has very important reference value for production process, ground engineering, geological survey and analysis. Single well metering equipment is a comprehensive metering device that can automatically record the production data of oil wells. It has multiple functions and can detect multiple parameters. The error of the detection data reaches the technical indicators. It can meet the requirements of production management for recording the operating parameters of oil wells. It can accurately monitor the pressure, water content, temperature, gas production, oil and water volume of oil wells. It can realize wired and wireless transmission and meet relevant communication standards.
Provide targeted solutions for different oil fields and different working conditions, and provide more accurate metering products and metering data.

 

♦  Product Features

  • Online real-time measurement of oil well production, measurement data can be published on the Internet;
  • Flexible installation, adaptable to different sites, fully automatic operation;
  • Wide measurement range, using SPSS to analyze and process data, more accurate measurement;
  • Through neural network programming, using BP neural network to establish measurement model, adapt to a variety of working conditions;
  • Adapt to a wide range of gas-liquid ratios, suitable for heavy oil wells and thin oil wells.

 

♦  Technology extension

  • According to user needs, wireless signal collection and transmission can be realized to reduce the construction volume;
  • Replacing the manual valve with a control valve in the metering room can realize sequential or random automatic well change metering;
  • Pressure alarm can be set to release the process safely to ensure safe production;
  • Single well products, multi-well products, and mobile products can be provided to users to adapt to the metering of different occasions.

 

♦  Applications

  • Real-time online measurement of oil well production (water cut, temperature, and pressure);
  • Cumulative measurement of liquid volume, oil volume, water volume, and gas volume;
  • Real-time display for convenient observation and data recording;
  • Remote monitoring: Wireless signal transmission;
  • Flexible installation form to adapt to different on-site conditions;
  • Automatic operation without the need for manual intervention;
  • Wide measurement range, using SPSS for data analysis and processing for more accurate measurement;
  • Network programming, establishing measurement models using BP neural networks to adapt to various working conditions;
  • Adaptable to a wide range of gas-liquid ratios;
  • Adaptable to heavy oil wells and light oil wells;

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