China Offshore Oil Service Co., Ltd. (hereinafter referred to as cosl) is the largest comprehensive oilfield service provider in China offshore market, and it is affiliated to China Offshore Oil Corporation (hereinafter referred to as CNOOC). Services run through all stages of offshore oil and gas exploration, development and production.
CNOOC Engineering Co., Ltd. consists of CNOOC Engineering Design Company (hereinafter referred to as "design company"), CNOOC Platform Manufacturing Company (hereinafter referred to as "platform company") and CNOOC Offshore Engineering Company (hereinafter referred to as "offshore engineering company").
China Offshore Oil Bohai Company and China Offshore Oil Nanhai West Company (hereinafter referred to as "Western Company") are joint-stock companies jointly established by * * * as promoters, and are holding subsidiaries of China Offshore Oil Corporation (hereinafter referred to as "China Offshore Oil").
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CNOOC Engineering is mainly engaged in the design and construction of offshore oil and gas field development projects and land terminals, the construction and installation of various wharf steel structures, the laying of various submarine pipelines and cables, the loading, transportation, installation and debugging of offshore oil and gas field platform jackets and blocks, and the inspection and maintenance of offshore engineering and land facilities.
CNOOC Engineering has provided excellent services to customers such as China Offshore Oil Corporation, Phillips, Comac China, Chevron, Total, CACT Operator Group, Arco, BP, Shell, PetroChina, Hyundai Heavy Industry, etc. Its business scope covers all the sea areas in China, and it has successfully carried out construction operations in the Middle East, Southeast Asia and South Korea for many times.
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