SUBMERGED TYPE PRODUCTION SYSTEM HAVING A PLURALITY OF FUNCTIONAL MODULES

摘要

The present invention relates to a production system which is submerged under the water and is moored. The production system comprises multiple functional modules which are submerged under the water and are moored to perform individual functions required for producing crude oil and gas. Each of the functional modules is connected to a sea bottom by a mooring line or a tension leg to be moored. Therefore, the present invention reduces a tidal current load by reducing the size of each functional module submerged under the water and moored compared with a general submerged production system, thereby lowering the demand strength of the mooring line or the tension leg.