Definition of subsea in English:

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Pronunciation: /səbˈsē/


(Especially of processes or equipment used in the oil industry) situated or occurring beneath the surface of the sea.
Example sentences
  • The present invention generally relates to methods for drilling a subsea wellbore and landing a casing mandrel in a subsea wellhead.
  • Tankers have to use floating hoses to connect with a single buoy mooring, which channel oil through subsea hoses to the pipelines.
  • The Corrib Field was only viable if developed as a subsea tie-back direct to an onshore terminal.
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