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China Oilfield Services

China Oilfield Services
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Company History


China Oilfield Services Limited (COSL) is an integrated oilfield service solution provider with nearly 50 years of experience in offshore operation. It has four major business segments of geophysical services, drilling services, well services and marine & transportation services covering the exploration, development and production phases of oil and gas industry, COSL is an all-round offshore oilfield service company with integrated functions and bundled service chain in China and even in the world.
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Indexed Company Presentations


 DocumentCompanyDate Total
Data pager
1234
 63 items in 4 pages
January 2026 Strategic Guidance Presentation January 2026 Strategic Guidance Presentation
Type: Company Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		01/27/26221126263052857
2025 Interim Results Presentation 2025 Interim Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		08/22/25261105273000276
2024 Annual Results Presentation 2024 Annual Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		03/22/25281081202942753
January 2025 Corporate Presentation January 2025 Corporate Presentation
Type: Company Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		01/21/25341081182942691
2024 Interim Results Presentation 2024 Interim Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		08/24/24341081172942633
2023 Annual Result Presentation 2023 Annual Result Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		03/23/24281042422852721
2024 Strategic Guidance Presentation 2024 Strategic Guidance Presentation
Type: Company Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		01/31/24261042452852799
2023 Interim Results Presentation 2023 Interim Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		08/23/23261042462852825
2022 Annual Result Presentation 2022 Annual Result Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		03/29/23211010892763832
2023 Strategic Guidance Presentation 2023 Strategic Guidance Presentation
Type: Company Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		01/17/23231010902763853
2022 Interim Results Presentation 2022 Interim Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		08/26/2229997102727826
2022 Annual Results Presentation 2022 Annual Results Presentation
Type: Annual Meeting 		China Oilfield Services
Qi Meisheng
President & CEO 		03/25/2231975182671493
2022 Strategic Guidance Presentation 2022 Strategic Guidance Presentation
Type: Company Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		01/25/2227962692636197
2021 Interim Results Presentation 2021 Interim Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		08/26/2135951062601857
2020 Annual Results Presentation 2020 Annual Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		03/25/2130925222532043
2021 Strategic Guidance Presentation 2021 Strategic Guidance Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		02/05/2125922092522916
2020 Interim Results Presentation 2020 Interim Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		08/22/2028896922453254
2019 Annual Results Presentation 2019 Annual Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		03/06/2030883232415408
2020 Strategic Guidance Presentation 2020 Strategic Guidance Presentation
Type: Company Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		01/14/2018860312353041
2019 Interim Results Presentation 2019 Interim Results Presentation
Type: Earnings Release & Presentation 		China Oilfield Services
Qi Meisheng
President & CEO 		08/22/1925840072292110


Archived News Items from PLS for


TitlePublicationDate 
Statoil extends semisub suspensionsOilfieldServices12/08/1453613
International Briefs - December 05, 2014OilfieldServices12/05/1452997
Asia Briefs - November 18, 2014International Scout11/18/1452471
International Briefs - October 01, 2014OilfieldServices10/01/1450810
China Oilfield Services raises over $750 millionInternational Capital01/07/1445070
Sunshine advances $250 million Muskwa/Godin JVCanadian Acquirer09/26/1343515
Weatherford shifts focus from accounting to portfolioOilfieldServices09/12/1342833
Sunshine granted approval for Thickwood projectCanadian Scout09/06/1342728
Sunshine strikes $250 million JV for Muskwa & GodinCanadian Acquirer08/19/1342628
Sunshine Oilsands signs tech MOU with Chinese firmCanadian Acquirer01/17/1337472
Sunshine to devote bulk of 2013 capex to West EllsCanadian Capital01/17/1337329
China seeking 20% of some offshore segments by 2015OilfieldServices12/18/1237367
CGGVeritas announces Baker partnership & strong Q3OilfieldServices11/05/1236091
International Briefs - February 17, 2012OilfieldServices02/17/1230862
International Briefs - January 25, 2012OilfieldServices01/25/1230460

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