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Cementing Engineering Technical Services

High temperature high pressure cementing solutions

COSL has developed high temperature and high pressure cement slurry system, preflush system and related supporting technologies to deal with the technical challenges faced by high temperature high pressure cementing, such as the stability of cement slurry and the cement long term integrity, and is capable of high temperature high pressure cementing operations with 2.60g/cm3 maximum density and 230℃ maximum temperature.

PC-Flusher

High flushing efficiency and SSST performance

PC-Spacer

High temperature stability, easy to adjust rheological properties

PC-HTCEM cement slurry system

high temperature resistance, effectively preventing strength degradation

PC-HDCEM cement slurry system

With the particle grading technology, higher solid frition and better rheology

Related Information

PC-HTCEM cement slurry system

high temperature resistance, effectively preventing strength degradation


About Us

China Oilfield Services Limited (COSL) is the leading integrated oilfield services providers in the Asian offshore market. COSL’s four main services divisions—Geophysical Services, Drilling Services, Well Services, and Marine and Transportation Services—cover the exploration, development, and production phases of the oil and gas industry.

2015 China Oilfield Services Limited All Rights Reserved Record Number: Tianjin ICP NO. 17008252

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