Introduction

Micro-bubble mud is used to protect reservoir during drilling. Due to the influence of temperature, pressure and other factors, the relations between density, temperature and pressure should be clarified to guarantee the normal drilling operation. The tester is specially designed for clarifying the relations. It can trace temperature and pressure of micro-bubble mud automatically, and trace the relations between density and temperature and pressure on-line.

Key Technical Parameters

1. operating temperature: ambient temperature～150℃;
2. operating pressure: 0～60MPa;
3. mud volume: 1L;
4. heating power: ≤3KW;
5. data processing: the experimental data can be acquired, processed and printed by computer.

Application

It can be used to obtain the densities of various foam drilling fluids under formation condition to provide the foundation for the drilling design.