Introduction

It is applied to sensitivity evaluation test of reservoir , can measure permeability variation of core before and after being damaged by fluid in the well, and obtain the extent and depth of damage on core to optimize drilling fluid and completion fluid.

Key Technical Parameters

1. operating temperature：ambient temperature～150℃;
2. operating pressure：0～50MPa; accuracy: 2‰;
3. core size：Φ25×25～80mm.