海上油气田生产工艺系统优化实践案例

Some cases of production-process system optimization in offshore fields

为了使工艺系统适应开发后期的油气田生产变化,中海石油(中国)有限公司在海上油气田生产工艺系统优化方面进行了积极尝试,积累了一些成功案例。文中对3个典型案例进行了总结,旨在说明生产工艺系统优化改造在控制生产成本、增加油气田产能、满足生产安全环保要求等方面的重要作用,对海上其他油气田开发生产具有借鉴意义。

In order to adapt production-process systems to production changes in late development of offshore fields, CNOOC Ltd. has made active attempts at optimizing production-process systems and collected some successful cases. Three typical cases are analyzed in this paper, by which it is documented that the optimization of productionprocess systems can play an important role in controlling production cost, enhancing productivity and realizing production safety and environment protection. All these may be used for reference in other offshore fields.