摘要
对川西低渗气井动态储量变化特征研究的基础上,建立了利用生产数据计算气井储量的物质平衡与不稳定生产优化法,通过多项式回归,对低渗透气藏中早期储量进行校正,取得了较好的应用效果和经济效益。
Based on the study of the variation features of dynamic reserves of gas wells in reservoir with low permeability,a material balance and transient production optimized method for calculating reserves of gas well is proposed.With the method,the reserves of low permeability gas reservoir,which was estimated in early days of development,is corrected by polynomial regression,and good results have been obtained.
出处
《油气井测试》
2010年第3期25-27,共3页
Well Testing
关键词
低透渗气藏
动态储量
物质平衡与不稳定生产优化法
多项式回归
gas reservoir with low permeability,dynamic reserves,material balance and transient production optimized method,polynomial regression
