Ship adapted for drilling of oil and/or gas wells, adapted for drilling through a drill riser string that extends from a well in the seabed to a turret arranged in the ship. The drill riser string is adapted to be separated from connection to the ship in a position beneath the ship's base line, so that the ship can leave the drill riser string.
SHIP FOR DRILLING AND PRODUCTION IN ICY WATERS
NAVIRE POUR LE FORAGE ET LA PRODUCTION DANS DES EAUX GELEES
2016-07-12
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |