The first incarnation of this type of drilling rig, bottle-type semisubs originally were conceived as submersible rigs. As a submersible, the bottles below the rig were completely submerged ...

Also, it’s a semi-submersible rig. This kind of rigs has higher depth ... The gas platform was drilling in the Mariscal Sucre offshore natural gas project, off the coast of Venezuela's Sucre ...

Transocean Ltd.’s RIG semi-submersible drilling rig, Transocean Barents, is making its way to the Neptun Deep project for a 10-well drilling mission, marking a significant phase in Romania’s ...

The third generation semi submersible drilling rig Ocean Guardian has been contracted from Diamond Offshore Drilling by Desire and will be used during the drilling of all six wells. It set sail ...

EQNR states that it has received the green light to drill a production well at the Alve field off the coast of Norway. The ...

Transocean’s semi-submersible rig Transocean Equinox has ... The harsh-environment drilling rig Transocean Equinox is contracted for a minimum of 16 wells offshore Australia through a consortium ...

PBR extends its partnership with Noble, securing the Noble Discoverer rig for offshore drilling in Colombia until 2026, supporting deepwater exploration.