Model of drilling rig HYSY 982 on show in Dalian(1/3)

A model of the drilling rig HYSY 982 is on display alongside events for the 2019 Summer Davos in Dalian City, Northeast China's Liaoning Province, July 2, 2019. Made by Dalian Shipbuilding Industry, HYSY 982 is a sixth-generation deep-water semi-submersible drilling rig equipped with top technologies, designed for a maximum operating depth of 1,500 meters. (Photo: China News Service/Yu Haiyang)

A model of the drilling rig HYSY 982 is on display alongside events for the 2019 Summer Davos in Dalian City, Northeast China's Liaoning Province, July 2, 2019. Made by Dalian Shipbuilding Industry, HYSY 982 is a sixth-generation deep-water semi-submersible drilling rig equipped with top technologies, designed for a maximum operating depth of 1,500 meters. (Photo: China News Service/Yu Haiyang)

A model of the drilling rig HYSY 982 is on display alongside events for the 2019 Summer Davos in Dalian City, Northeast China's Liaoning Province, July 2, 2019. Made by Dalian Shipbuilding Industry, HYSY 982 is a sixth-generation deep-water semi-submersible drilling rig equipped with top technologies, designed for a maximum operating depth of 1,500 meters. (Photo: China News Service/Yu Haiyang)