摘要
以某油田杏18-A为例,通过研究表明,较常规压裂而言,重复压裂工艺形成的裂缝体积增大了126.7%,平均单井日增油提高1.7倍,重复改造效果显著,可在某油田等致密砂岩油藏推广实施。
In an oilfi eld apricot 18-A,for example,through research results show that,co MPared with conventional fracturing,the fracture volume of repeated fracturing formation increased 126.7 percent,the average single well increasing oil increased by 1.7 times,repeat transformation the effect is signifi cant,can promote the implementation of an oil fi eld in tight sandstone reservoirs.
出处
《化工设计通讯》
CAS
2016年第4期19-19,共1页
Chemical Engineering Design Communications
关键词
体积压裂
致密砂岩油藏
工艺体系
volume fracturing
tight sandstone reservoir
process system
