摘要：AbstractA Digital Twins System for Front End Engineering Design (FEED) in offshore oil/gas field development is introduced. Firstly, 3D digital models of typical subsea equipment like X-tree and manifold are built using techniques include Building Information Modeling (BIM). Based on these models, multiple gas/oil fields in northern South China Sea are built as digital case set enriched with real data from production. Secondly, the AI method Case-Based Reasoning (CBR) is introduced to utilize and maintain the Digital Twins system. The procedure of FEED, including visualization, training, design and evaluation is accelerated by taking advantages of accumulated knowledge and experiences.
关键词：KeywordsDigital TwinsFEEDOffshore Gas/OilBuilding Information ModelCase Based Reasoning
