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深水油田勘探开发在国外已取得了重要的成功,国内还处于起步阶段,开发经验及相关的研究和报道都比较少。基于此,在调研众多实例的基础上,从油藏特征、开发策略、开发方式、油田监测与管理方面对国外深水油田开发进行了研究与剖析,认为国外深水油田之所以能够实现高效开发,重力流沉积油藏优越的储层和流体条件是基础,少井高产和保持能量开发是关键,智能油田监测与管理是保障,观念和技术创新是根本原因。这些认识能够为我国南海东部深水油田的开发带来启示与帮助:贯彻少井高产开发策略,相比浅水油田,南海东部深水油田可以提高单井产量和单井控制储量;重视智能油田监测与管理等新技术,以提高监测与管理水平和效率。同样,当面对复杂、特种油气藏开发时,要敢于观念转变、善于技术创新或利用新技术,大胆实践,才能更有效地攻克开发难题。
The exploration and development of Sham Shui Oilfield has achieved great success abroad. The domestic market is still in its infancy, with relatively little development experience and related research and reports. Based on this, based on a large number of examples, the deepwater oilfield development in foreign countries has been studied and analyzed in terms of reservoir characteristics, development strategies, development methods, oilfield monitoring and management. It is concluded that deepwater oilfields in foreign countries can achieve efficient development and gravity Flow Sedimentary reservoirs have superior reservoir and fluid conditions as the basis, high yields and conservatism in low oil fields are key issues. Smart oil field monitoring and management is the guarantee, concept and innovation of technology. These understandings can bring enlightenment and help for the development of deepwater oilfields in the eastern South China Sea. To implement the strategy of developing less productive wells and higher yields, single-well production and single-well controlled reserves can be increased in the deepwater oilfields in the eastern South China Sea compared with shallow waterfields; emphasis is placed on intelligent oilfield monitoring and management And other new technologies to improve the level of monitoring and management and efficiency. Similarly, when faced with the development of complex and special oil and gas reservoirs, it is necessary to dare to change concepts, be good at technological innovation or make use of new technologies and practice boldly in order to more effectively tackle development problems.