Online Visualization Simulation System for Flow Control of CO₂ Injection in Complex Oil Reservoirs

Online Visualization Simulation System for Flow Control of CO₂ Injection in Complex Oil Reservoirs


The complex reservoir CO₂ injection flow control online visualization simulation system is an experimental device used for thin-slice model planar oil displacement experiments under reservoir conditions, recording the displacement process in real time. It allows intuitive observation of the seepage of oil, gas, and water within the model, as well as the distribution of residual oil after oil displacing water, water displacing oil, gas displacing water, gas displacing oil, and other chemical flooding methods. At the same time, through a microscope equipped with a collection port, the flow of fluids at each step during displacement is captured in real time by software to the computer, describing the distribution and magnitude of oil, gas, and water saturation in the microscopic pore structure during the displacement process.
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Convenient and easy to use

 

Graphical user interface

Easy and understandable operation


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Intelligent

 

Automatic collection of pressure and temperature

Control instrument operation


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Reliable and stable

 

High accuracy, high stability

 

 


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Personalized customization

 

Can be customized according to needs

Enhance equipment configuration

     

Application Fields

 

Application Functions

Product Parameters

Parameter Indicators

High Temperature and High Pressure Visual Reactor

Pressure resistance 50MPa, window diameter 74mm,

Reactor body material: 2205 duplex stainless steel

Operating Temperature Room temperature to 180℃, temperature control accuracy ±1℃
Medium Liquid phase, supercritical carbon dioxide, oil, water
Confining Pressure System Maximum control pressure 100MPa, pressure control accuracy 0.1% FS, tracking function
Automatic Back Pressure System Control range 0~70MPa, back pressure valve accuracy ±0.05MPa
Intermediate Container Volume: 200ml, pressure resistance: 70MPa, material: 2205 duplex stainless steel
Sample Size

Visible area 50mm x 50mm,

Can be glass etched model, sand-filled model, real rock thin section model

Data Acquisition Software Automatically collects values such as pressure and temperature, automatically controls instrument operation

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