摘要
八屋气田储气层为层状低渗透致密储层 ,动用难度较大 ,压裂改造是动用八屋气田深部储量的重要手段之一。根据深部储气层呈层状分布 ,单层厚度较小、产能低的特点 ,在对八屋气田深部储层特征 ,多层压裂技术论述的基础上 ,分析了多层压裂改造工艺在八屋气田深部储气层的应用及应用前景。经B8 5井压后分析 ,认为多层合压较适合对八屋气田深部储层改造。
The fracture treatment to Bawu gas field,which is sheet formation with low permeability or condensate structure and is more difficult to produce,is one of the important manners to complete it.According to the feature of that deep reservoir is layer distribution,the thickness of single layer is small and production potential is low,based on address to deep formation properties and fracture technology to multiple layers,the paper analyzes the application and its foreground of this technology being used to Bawu gas field.By analyzed the post-fracture to B8-5 well,it is thought that fracture to multiple layers is suit for treatment to deep reservoir of Bawu gas field.
出处
《油气井测试》
2004年第4期54-55,共2页
Well Testing
