Deepwater milestone for CNOOC Ltd’s South China Sea drive Posted On: April 11, 2024 Posted By: admin Comments: 0 Offshore operator completes subsea infrastructure installation for deepwater gas field development in South China Sea The Hai Yang Shi You 286 carried out the installation of manifolds for the Lingshui 25-1 deepwater gas development in the South China Sea.Photo: CNOOC LTD