声波测井新理论和方法进展  

New advances in the theory and method of acoustic logging

作　　者：王克协[1] 崔志文[1] 

机构地区：[1]吉林大学物理学院,长春130012

出　　处：《物理》2011年第2期88-98,共11页Physics

基　　金：国家自然科学基金(重点项目批准号:10534040;面上项目批准号:40674059;40974067);声场声信息国家重点实验室开放研究基金(批准号:200807)资助项目

摘　　要：在对声波测井的应用背景、基础方法的推出和理论发展过程进行综述的基础上,着重介绍了近10多年声波测井理论和方法的新进展.结合偶极声波测井技术的兴起和地层各向异性的探测,就相关的基础理论新成果和典型新方法的应用分别进行了评述,也对井孔倏逝波机制和声(震)电效应这类更着眼于进一步应用的物理问题做了概述.文章每一部分都对存在的问题和值得开展的工作提出了建议,并提供了较详细的参考文献,供有兴趣的读者方便查阅.We review the background,basic methods,theoretical developments,and applications of acoustic logging,with particular emphasis on recent advances over the past ten years.With the development of dipole acoustic logging technology and surveys of formation anisotropy,new achievements have been made in basic theory and application methods.Various physical problems such as evanescent waves in boreholes and seismoelectric logging,which are relevant to future applications,are also discussed.Current problems and topics worthy of study in each of the above areas are also mentioned.A detailed bibliography is provided.

关 键 词：声波测井 偶极弯曲波 地层各向异性 井孔倏逝波 声(震)电效应 

分 类 号：P631.814[天文地球—地质矿产勘探]