Abstract: Amid the global acceleration of energy transition,the security of Chinese energy supply increasingly relies on deep-sea oil and gas resources. Traditional warehousing methods suffer from inefficiency,high costs,and safety risks,failing to meet the demands of deep-sea exploration logistics. The smart warehousing center at CNOOC’s Macun Terminal in Hainan adopts a “modular design + intelligent operation and maintenance” approach,integrating stereo racking system,AGV/RGV navigation systems,digital twin platform,3D stacking algorithms,multi-modal sensor networks,and 5G+ underwater acoustic communication. This system operates effectively in high-pressure and corrosive environments,enabling full-process digital control of material storage and resolving challenges such as 13Cr pipe storage.

Key words: intelligent warehousing, deep-sea oil and gas, digital transformation, warehousing management, economic benefits