Photo shows deep-sea semi-submersible drilling rig, Hai Yang Shi You (Offshore Oil) 982 at the Baodao 21-1 gas field, the first deep-water deep-stratum large gas field in the South China Sea, Oct. 20, 2022. Photo provided to China News Service
Photo shows deep-sea semi-submersible drilling rig, Hai Yang Shi You (Offshore Oil) 982 at the Baodao 21-1 gas field, the first deep-water deep-stratum large gas field in the South China Sea, Oct. 20, 2022. Photo provided to China News Service
Photo shows deep-sea semi-submersible drilling rig, Hai Yang Shi You (Offshore Oil) 982 at the Baodao 21-1 gas field, the first deep-water deep-stratum large gas field in the South China Sea, Oct. 20, 2022. Photo provided to China News Service
Photo shows deep-sea semi-submersible drilling rig, Hai Yang Shi You (Offshore Oil) 982 at the Baodao 21-1 gas field, the first deep-water deep-stratum large gas field in the South China Sea, Oct. 20, 2022. Photo provided to China News Service
Staff members work at the Hai Yang Shi You (Offshore Oil) 982 at the Baodao 21-1 gas field, the first deep-water deep-stratum large gas field in the South China Sea, Oct. 20, 2022. Photo provided to China News Service
Staff members work at the Hai Yang Shi You (Offshore Oil) 982 at the Baodao 21-1 gas field, the first deep-water deep-stratum large gas field in the South China Sea, Oct. 20, 2022. Photo provided to China News Service