Introduction

It is applied to measure oil-water relative permeability of cement sand and unconsolidated sand, which is one of important reservoir characteristics obtained by lab measurements. We can utilize these data to evaluate reservoir features and ultimate recovery, design injection strategy, evaluate water/gas coning and is used for reservoir simulation.

Key Technical Parameters

1. operating temperature：ambient temperature～150℃;
2. operating pressure：0～20MPa, 0～60MPa;
3. core size：Φ25×25～90mm, Φ25×25～600mm.

Application

1. can obtain oil-water relative permeability of cement sand and unconsolidated sand;
2. applied to mud plugging test and displacement test;