摘要
根据涩北气田生产井的产出剖面、生产井的气层渗透率、有效厚度等资料，采用动态产出剖面法、静态产能系数法开展气层的动用程度研究。研究表明，涩北气田整体动用程度较差，动用程度较高的砂体仅占20％；剩余潜力高值区集中在II3-IV1等6个层组，剩余气可采储量在30×10^8～50×10^8m^3。
According to data of the production profile,gas reservoir's permeability,the effective thickness of such information of production wells in Sebei gas field,study on the degree of utilization of production capacity in gas reservoir has been conducted by using methods of dynamic production profile and static coefficient. Studies have shown that gas field as a whole spend less extent,a higher degree of utilization for sand only accounts to 20%,high values of the remaining potential focused on six layers of Ⅱ3-Ⅳ1 groups etc,the remaining recoverable reserves of gas among 30 × 108~ 50 × 108m3.
出处
《油气井测试》
2014年第1期30-32,76,共3页
Well Testing
关键词
产量劈分
动态产出剖面法
产能系数法
气层动用程度
output splitting,dynamic production profile method,capacity factor method,degree of utilization of gas reservoir
