Xin Lang Cai Jing·2025-12-03 02:00Core Viewpoint - China National Offshore Oil Corporation (CNOOC) has commenced production at the Weizhou 11-4 oilfield adjustment and surrounding area development project, enhancing its operational capacity in the northern Gulf of South China Sea [1] Group 1: Project Overview - The Weizhou 11-4 project is located in the northern Gulf of South China Sea with an average water depth of approximately 43 meters [1] - The project involves the construction of one unmanned wellhead platform and one central processing platform, connected to existing facilities via a bridge [1] - A total of 35 wells are planned for development, including 28 production wells and 7 water injection wells [1] Group 2: Production Expectations - The project is expected to reach a peak production of approximately 16,900 barrels of oil equivalent per day by 2026, with the oil type being light crude [1] - The development employs a collaborative model of "three offshore processing centers + one onshore terminal," aimed at creating a transportation hub to support regional capacity release and energy supply [1] Group 3: Company Ownership and Operations - CNOOC holds 100% ownership of the project and acts as the operator [1]