摘要
针对苏里格储层的超低渗特点,提出了通过压裂改造形成主裂缝与次生裂缝相结合的裂缝系统的储层改造思路。通过采用暂堵剂实现缝内暂堵压裂,裂缝监测结果表明运用多裂缝压裂工艺能够在压裂过程中形成多裂缝,在4口井的现场应用中取得了良好的增产效果。
According to the characteristics of the ultra low permeability reservoir,the reservoir fracture system reform ideas through fracturing the formation of the main fracture and secondary fracture combined.Through using temporary plugging agent to achieve joint temporary plugging and fracturing,the monitoring results show that the crack multiple fracturing tech can form many cracks in the process of fracturing,the field application in 4 wells has achieved good effect of increasing yield.
出处
《油气井测试》
2013年第6期64-65,76,共2页
Well Testing
关键词
苏里格气田
水平井多裂缝
压裂
产能
Sulige gas field,multiple fracture of horizontal well,fracturing,production capacity
