China Oilfield Services
2883.HK
#3287
Rank
$4.72 B
Marketcap
$0.99
Share price
-1.15%
Change (1 day)
11.30%
Change (1 year)
China Oilfield Services or COSL for short is a subsidiary company of the CNOOC Group. COSL provides oilfield services through all stages of offshore oil and gas exploration, development and production.

Quarterly Reports

Thumbnail China Oilfield Services
 Quarterly Report 2026-q1

Quarterly Report 2026-q1

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2026-q1

Quarterly Report 2026-q1

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2025-q3

Quarterly Report 2025-q3

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2025-q3

Quarterly Report 2025-q3

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2025-q1

Quarterly Report 2025-q1

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2024-q3

Quarterly Report 2024-q3

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2024-q1

Quarterly Report 2024-q1

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2024-q1

Quarterly Report 2024-q1

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2023-q3

Quarterly Report 2023-q3

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2023-q3

Quarterly Report 2023-q3

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2023-q1

Quarterly Report 2023-q1

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2023-q1

Quarterly Report 2023-q1

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2022-q3

Quarterly Report 2022-q3

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2022-q3

Quarterly Report 2022-q3

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2022-q1

Quarterly Report 2022-q1

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2022-q1

Quarterly Report 2022-q1

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2021-q3

Quarterly Report 2021-q3

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2021-q3

Quarterly Report 2021-q3

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2021-q1

Quarterly Report 2021-q1

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2021-q1

Quarterly Report 2021-q1

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2020-q3

Quarterly Report 2020-q3

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2020-q3

Quarterly Report 2020-q3

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2020-q1

Quarterly Report 2020-q1

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2020-q1

Quarterly Report 2020-q1

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2019-q3

Quarterly Report 2019-q3

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2019-q3

Quarterly Report 2019-q3

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2019-q1

Quarterly Report 2019-q1

Language: English

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Thumbnail China Oilfield Services
 Quarterly Report 2018-q3

Quarterly Report 2018-q3

Language: Chinese

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Thumbnail China Oilfield Services
 Quarterly Report 2018-q1

Quarterly Report 2018-q1

Language: Chinese

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