Overburden Permeability Tester

Rock porosity and permeability are important parameters for evaluating oil and gas reservoirs and calculating reserves. They are generally measured under atmospheric pressure, which does not represent the true characteristics of reservoir properties. Theoretically, environmental pressure factors have a significant impact on the measurement of rock pores and permeability. Therefore, developing this specialized equipment is of great significance for the accurate calculation of reservoir parameters and the reasonable formulation of development plans in oil fields.

--------

Convenient and easy to use

Graphical user interface

Easy and understandable operation

--------

Reliable and stable

High accuracy, high stability

--------

Personalized customization

Can be customized according to needs

Enhance device configuration

Application Fields

Application Functions

Product Parameters

Parameter Indicators

Working Pressure	Confining pressure 10000 psi, pore pressure 2-60 psi
Operating Temperature	Room Temperature
Core Specifications	Φ25.4×100mm
Porosity Measurement Range	≤50%
Porosity Absolute Error	0.3%
Permeability Measurement Range	0.001×10 ^-3 μm ² ~8000×10 ^-3 μm ²
Permeability Relative Error	K<1×10-3μm ² , 20% 1×10 ^-3 μm ² -3 μm ² , 10% K>40 ×10 ^-3 μm ² , 5%
Gas Mass Flow Meter	Range: 5 sccm, 100 sccm, 2000 sccm
Standard Material	Stainless Steel 316SS
Pressure Module	Pressure sensor, confining pressure range 70 MPa, accuracy up to 0.1% Pore pressure range 0.6 MPa, accuracy up to 0.1%
Test Gas	Nitrogen or Helium

Scan

Tuochuang Technology WeChat Subscription Account

友情链接

Scan

Tuochuang Technology Official Douyin Account

Jiangsu Tuochuang Scientific Instrument Co., Ltd.

Overburden Permeability Tester

Parameter Indicators

北京大学

北京石油化工学院

清华大学

河南理工大学