超声波采油在稠油油藏中的应用分析  

Application analysis of ultrasonic waves production in heavy oil reservoir

作　　者：常广涛[1] 

机构地区：[1]中国石油大学(北京)石油工程学院,北京102249

出　　处：《石油化工应用》2015年第9期43-47,共5页Petrochemical Industry Application

摘　　要：我国稠油资源储量巨大,常规开采方法技术难度高、成本高,超声波采油技术作为一种新型的三次物理采油方法,由于其具有见效快、成本低、不会对油层产生污染等诸多优点,受到了越来越多的重视。本文在参考了国内外关于超声波采油方面资料的基础上,建立了超声波在油层中的传播规律模型,介绍了超声波增产机理、现场应用情况,并总结了超声波采油的优缺点和适用性。China has a huge reserve of heavy oil,and conventional production methods are dif- ficult in high cost and techniques.Ultrasonic waves production is a brand-new technique, containing the advantages of low cost,remarkable effects,no formation pollution, and is getting more and more attention.This paper establishes the spreading model in the formation on the basis of numerous references at home and abroad,introduces its stimulation mechanism and application conditions at oil fields.The advantages and disadvantages and applicabi^lity of ul- trasonic waves production are also included.

关 键 词：超声波采油 稠油 传播规律 增产机理 适用性 

分 类 号：TE355.9[石油与天然气工程—油气田开发工程]