ZOC-LET UL cement slurry system is the ultra low temperature system of ZOC-LET cement slurry system, it is composed of artificial glass beads ZOC-P62 as weight lightening agent, ZOC-BT1 and ZOC-BT4 as enhancer and other materials as auxiliary agents. ZOC-LET UL system is mainly used in cementing under complicated geological conditions like high temperature and low pressure and easy-seeking and easy-lost.

System Advantages
1、High pressure resistance and small density change under high pressure.

2、Good sedimentary stability.
3、Cement stone is compact and with low permeability.

4、Good anti-channeling ability .

5、Strong corrosion resistance.

6、Cement stone possesses high strength and good lost circulation

control ability.

System Features
1、Density : 0.9~1.3 g/cm³.

2、Temperature: 50~130℃.
3、Low fluid loss.

4、System can tolerate a pressure of 60MPa.