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News Releases

COSL Included in Central Enterprise ESG Vanguard 100 Index
Time： 2024-11-22
COSL was awarded the "Best ESG Practice Award"
Time： 2024-11-08
COSL Included in Multiple Hang Seng Corporate Sustainability Indexes
Time： 2024-09-11
COSL Determined Drilling Rig Services
Time： 2024-09-03
China Oilfield Services Limited Announces Its 2024 Interim Results
Time： 2024-08-27
China Oilfield Services Limited 2024 Interim Results Conference
Time： 2024-08-16
COSL Chairman Zhao Shunqiang Honored with the “Best Business Leaders” Award
Time： 2024-08-07
COSL was Selected into the List of “Pioneer 100 of ESG-Listed Companies in China”
Time： 2024-07-12
Zhao Shunqiang, Chairman of COSL, was Honored with the "Most Strategic Chairman" Award
Time： 2024-07-02
COSL Wins the “Tianma Award for Investor Relations of China Listed Companies”
Time： 2024-06-21

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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