韩华钻井宣布，其第七代超深水钻井船“Tidal Action”已开始与巴西石油公司及其合作伙伴 Constellation Oil Services 签订合同。

Tidal Action号于7月7日抵达里约热内卢瓜纳巴拉湾，并被部署到巴西近海坎波斯盆地的Roncador油田开始作业。

Hanwha Drilling announced that its seventh-generation, ultra-deepwater drillship Tidal Action has started its contract with Petrobras and partner Constellation Oil Services.

The Tidal Action arrived in Guanabara Bay, Rio de Janeiro on 7 July and was deployed to the Roncador field in the Campos Basin offshore Brazil to start operations.