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Cementing Engineering Technical Services

Deepwater cementing solutions

COSL has formed cement slurry systems, equipments, tools, softwares, evaluation instruments and other deep water cementing technologies for low temperature, shallow geological disasters and other problems, and provide a variety of deep water cementing solution.

PC-LoCEM cement slurry system

Effectively improve the cement strength development under low temperature in ...

PC-LoLET cement slurry system

Using particle grading technology, cement slurry has good compressive strengt...

PC-ExtCEM cement slurry system

liquid additives composition, greatly reduce the work intensity on-site

PC-LoHEAT cement slurry system

Low hydration heat, effectively reduces the hydrate decomposition risk

Related Information

PC-ExtCEM cement slurry system

liquid additives composition, greatly reduce the work intensity on-site


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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