水力喷砂射孔压裂隔上压下工艺技术的实践应用  

APPLICATION OF OPERATING LOWER LAYER WITH PACKING OFF TOPSIDER FOR HYDRAULIC JET FRACTURING(HJF) TECHNOLOGY

作　　者：张国红[1] 张涛[1] 刘亚明[1] 邬国栋[1] 钟志英[1] 

机构地区：[1]新疆油田公司采油工艺研究院,新疆克拉玛依834000

出　　处：《新疆石油天然气》2011年第1期93-96,113,共4页Xinjiang Oil & Gas

摘　　要：水力喷射分层压裂技术在复杂油气藏(低渗透油气田、多层、薄层)的储层改造中应用日益广泛,该技术常用于水平井、裸眼井、垂直井等新井的开发投产。在一些老井的储层改造或补层投产过程中,水力喷射分层压裂技术的应用则常受到老井生产历史的限制。本文介绍了一种隔上压下水力喷射分层压裂技术的工艺设计及现场实践应用。现场应用表明,该技术工艺简单,效果显著。Hydraulic jet fracturing(HJF) technique services oilfield more and more to improve the production on complex reservoir including low permeability,multiple-zone,thin layer oil.It usually is employed to put initial well into production such as horizontal well,open hole,vertical well and so on.But it can't be used directly to increase the production of old well because of development history.the paper introduces a way of technology design of HJF operating lower layer with packing off topsider and practice of old well on maturing field.The practice shows it is a simple technology and its effect is great.

关 键 词：水力喷射射孔 压裂 工艺 实践 

分 类 号：TE357.1[石油与天然气工程—油气田开发工程]