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.
出处
《油气井测试》
2010年第1期66-68,共3页
Well Testing
关键词
多层合采
分层试井
气井
配产
commingling production,stratification testing,gas well,proration
作者简介
杨波,男,1983年7月出生,在读硕士研究生,从事油气藏及地质建模数值模拟研究工作。