多层合采气井合理配产简易新方法  

A Simple New Method of Proper Proration for Multi-layered Commingled Gas Wells.

作　　者：杨波[1] 唐海[1] 周科[1] 傅春梅[1] 王燕[1] 

机构地区：[1]西南石油大学石油工程学院,四川成都610500

出　　处：《油气井测试》2010年第1期66-68,共3页Well Testing

摘　　要：在油气藏开发中,多层合采的情况非常普遍。根据分层试井数据,分析了合采中各产层的产能贡献,介绍了利用稳定产量与流压的关系,以及二项式产能方程、指数式产能方程进行配产的方法,为多层合采井的合理配产提供理论依据。实例分析表明,上述方法简单正确,确定配产范围合理可行。Commingling production is common in multi-layered gas wells.Based on the data of stratification testing,analyzing productivity contribution of each layer in commingling production,introducing a method of proper proration by using the relationship between stable flow rate and flowing pressure of the well and deliverability equations,and providing theoretical basis for proper proration of multi-layered gas wells.Field application shows that this method is simple,correct and practicable.

关 键 词：多层合采 分层试井 气井 配产 

分 类 号：TE11[石油与天然气工程—油气勘探] TE375