压裂液快速增黏装置研制  

Development of Equipment for Fast Increasing Viscosity of Fracture Fluid

作　　者：刘庆[1] 卢亚平[1] 潘社卫[1] 台广锋[1] 

机构地区：[1]北京矿冶研究总院,北京100160

出　　处：《石油矿场机械》2013年第10期75-77,共3页Oil Field Equipment

基　　金：国家发明专利"一种压裂液大流量配液系统及配液方法"(ZL 201110457842.6);国家实用新型专利"大流量撬装式配液装置"(ZL 201120570705.9)

摘　　要：随着水平井开发技术的发展,国内油田相继进行了大型压裂作业。在大流量压裂液配制过程中,如何使压裂液黏度快速增加到可用值,成为制约连续混配技术发展的瓶颈。通过搅拌器的设计、小型化试验和罐体的设计,研制出了压裂液快速增黏装置。在吉林油田现场配液,流量为8m3/min,压裂液出口黏度达到最高黏度的80%,满足了使用要求。为大流量连续混配工艺提供技术支持。With the continuous development of horizontal well technology,large-scale fracturing have been carried out in domestic oil fields.But,how to increase viscosity of fracture fluid quickly become a problem in large-scale fracturing.After designing agitator,doing small-sized test and designing tank,the new equipment for fast increasing viscosity of fracture liquid was developed.The equipment has been tested in Jilin Oilfield,which could increase viscosity of liquid to 80 % of maximum viscosity in laboratory quickly when liquid mixing velocity was 8 m3/min.It met the demand of liquid preparation on the spot.It also provided technical support for large flow continuous mixing.

关 键 词：压裂液 黏度 搅拌器 配液装置 

分 类 号：TE934.2[石油与天然气工程—石油机械设备]