COSL
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ShareCopied to clipboardCOSL is a company. It is a public company in Sanhe, China. It was founded in 1955 and its current CEO is Shunqiang Zhao. It is part of the Energy sector, specifically in the Energy Equipment & Services industry.
Key facts
- city: Sanhe
- country: China
- employees: 15,472 people
- revenues: 6.6B $
- company type: public
- sector: Energy
- industry: Energy Equipment & Services
- foundation year: 1955
- CEO: Shunqiang Zhao
- CEO approval: 67 %
- ESG score: Try Pro to see estimate
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COSL is one of the companies in China, companies in Energy Equipment & Services, companies in Energy, companies in Sanhe and 3,456,808 companies in our database.
Talking Points
- 中海油田服务股份有限公司
- COSL Drilling is one of the world's leading offshore drillers for oil and gas assets. | China Oilfield Services Limited (COSL) is an integrated oilfield service provider with over 50 years of experience in offshore oil and gas operations. COSL listed in both Shanghai and the HK Stock Exchange with its four major business ...
- China Oilfield Services Limited, together with its subsidiaries, provides integrated offshore oilfield services in Mainland China and internationally. The company operates through four segments: Drilling Services, Well Services, Marine Support Services, and Geophysical Acquisition and Surveying Services. The Drilling Services segment provides jack-up drilling rig, semi-submersible drilling rig, modular rig, and land drilling rig services; and casting and tubing, and running pipe inspection and repair services. This segment operates and manages 36 jack-up drilling rigs, 12 semi-submersible drilling rigs, and 6 modular rigs. The Well Services segment offers onshore and offshore well services, including logging, drilling and completion fluids, directional drilling, cementing, well completion and workover, stimulation, and oilfield production optimization. The Marine Support Services segment offers anchor handling, towing of drilling rigs/engineering barges, oil lifting, offshore transportation, standby, firefighting, rescue, oil spill assisting, and other marine support services. It operates and manages approximately 130 vessels, including anchor-handling tug/supply, platform supply, and multi-purpose vessels, as well as barges and shuttle-tankers. The Geophysical Acquisition and Surveying Services segment provides marine seismic acquisition, offshore geo-surveying, seismic data processing and interpretation, and underwater engineering services. This segment owns 6 seismic vessels, 2 ocean bottle cable teams, and 5 engineering surveying vessels. China Oilfield Services Limited also issues bonds. The company is based in Sanhe, China. China Oilfield Services Limited is a subsidiary of China National Offshore Oil Corporation.