Chevron Corporation CVX and Shell plc SHEL, two of the world’s most influential oil and energy companies, have announced the start of oil production from the Whale semi-submersible platform ...

Offshore drilling company Valaris has decided to retire three semi-submersible drilling rigs from its fleet as part of its ...

It relates directly to operational efficiency and safety of a floating platform. This study presents a comprehensive assessment of the dynamics of a moored semi-submersible in waves by performing ...

The field, discovered in 2017, utilises a semi-submersible production host in ... 99% of the hull and 80% of the topsides of the Vito platform, is set to operate with approximately 30% lower ...

“In other words, this innovative platform exhibits remarkable stability at smaller inclination angles,” the academics explained. “Furthermore, the wind-heeling moment of the semi-submersible ...

Norwegian shipowner Boa is expanding its fleet with an order for up to two semi-submersible barges in China. Dalian Shipbuilding Offshore Co will deliver the in-house-designed Boabarge 39 in the third ...