The British business began as Zapata Off-Shore Services in 1966 and became Zapata Gulf Marine in 1985. Accounts differ on its amalgamation with Offshore Marine and Tidewater: the document gives 1985, 1993 and 1998, with the latter originally associated with Tidewater Marine (Northsea). Offshore Marine is said to have been acquired in 1980.
United Kingdom.
Keep the explicit scope label independent; no alias or company identity is inferred.