苏10区块单井压裂优化设计方法研究与实施

根据苏里格气藏石盒子组和山西组的地质、工程情况,结合辽河油田压裂工艺实践,有针对性的筛选了适合该气藏的压裂增产工艺技术,即对施工井产层段的施工规模、压裂液体系、用砂强度等进行了优化,成功地实现了提高产能的目的,为苏10区块乃至苏里格气田低孔低渗气藏难动用储量的开发提供了压裂改造技术思路和技术保障。

Study on Method about Fracturing Optimizing Design in Single Well in Su10 Block and Its Application

To situation of geology and engineer in group of Shihezi and Shanxi in Sulige pool,combining with fracturing practice in Liaohe oilfield,the techniques of fracturing and increasing production are selected to be suitable for this gas reservoir,which are optimizing construction scope,system of fracturing fluid,strength of used slat to a section of producing layer in construction well,and it is successful to realize purpose of rising productivity,and provides technique train of thought and security for develop...