HOUSTON--(BUSINESS WIRE)--Global energy technology company SLB (NYSE: SLB) announced today that its OneSubsea™ joint venture has been awarded a multi-well, integrated engineering, production, and construction (EPC) contract by China National Offshore Oil Corporation (CNOOC). The contract encompasses 20 wells and covers the delivery of integrated subsea production systems for the deepwater Kaiping 18-1 field development in the South China Sea. Under the contract, SLB OneSubsea will deliver stand.