浅析液氮泵车的国内外现状  

Current Situation of Liquid Nitrogen Pump Truck at Home and Abroad

作　　者：何霞[1] 王德贵[1,2] 刘清友[1] 莫丽[1] 王树龙[3] 

机构地区：[1]西南石油大学,成都610500 [2]宝鸡石油机械有限责任公司,陕西宝鸡721002 [3]大港油田集团井下作业公司,天津300280

出　　处：《石油矿场机械》2011年第6期11-14,共4页Oil Field Equipment

基　　金：国家科技重大专项"大型油气田及煤层气开发"的部分研究内容(2008ZX05037)

摘　　要：氮气压裂技术在油气资源开发中得到广泛的应用。简述了该技术的关键设备——液氮泵车的作用、组成及工作原理,并详细介绍了国内外液氮泵车的现状。指出我国在液氮设备技术及装备数量上与国外有较大差距,重点提出了我国发展液氮泵车的几点建议。Nitrogen fracturing technology are widely used in the development of oil and gas resources,the key equipment of the technology—the role of liquid nitrogen pump truck,composition and working principle described,and the Current situation at home and abroad,pointed out that the equipment in technology and amount a large gap compared to foreign countries are introduced.Some thoughts on the development of liquid nitrogen pump truck in China are highlighted.

关 键 词：液氮泵车 压裂 氮气 现状 

分 类 号：TE934.2[石油与天然气工程—石油机械设备]