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News Releases

COSL Pursues First-class Performance with Strategic Vision and Determination
Time： 2022-11-09
China Oilfield Services Limited Announces 2022 Third Quarter Results
Time： 2022-10-27
DRILLING RIG SERVICE CONTRACTS
Time： 2022-10-24
China Oilfield Services Limited 2022 Third Quarterly Results Conference
Time： 2022-10-19
China Oilfield Services Limited Announces 2022 Interim Results
Time： 2022-08-25
COSL Won the “Outstanding Brand Image Award 2022” Chairman Zhao Shunqiang Won the “Outstanding Influential Entrepreneur Award 2022”
Time： 2022-08-17
China Oilfield Services Limited 2022 Interim Results Conference
Time： 2022-08-17
China Oilfield Services Limited Announces First Quarterly Results of 2022
Time： 2022-04-28
China Oilfield Services Limited 2022 First Quarterly Result Conference
Time： 2022-04-22
COSL Announces Annual Results for 2021
Time： 2022-03-24

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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