浅谈声波全波列的数值计算方法与应用  

Numerical calculation method of acoustic full-wave logging and its application

作　　者：苏楠[1] 庞巨丰[1] 李震[1] 梁娟[1] 

机构地区：[1]西安石油大学

出　　处：《石油仪器》2009年第1期15-17,101,共3页Petroleum Instruments

摘　　要：随着声波全波列测井方法在油田测井中的应用,声波全波列数值计算方法也逐步发展起来,它对油田勘探与开发有着重要的理论指导意义。文章介绍利用实轴积分法和有限差分法研究声波在地层中的传播情况,并从确定岩性、岩层孔隙度和含油饱和度等方面说明了声波全波列在实际测井中的应用。With the application of acoustic full-wave,the numerical calculation methods of acoustic full-wave are developed step by step.It is important theory guiding to the oilfield exploration and development.This paper introduced the real axis integration and finite difference methods in the exploration of acoustic communication under the ground.According to the determination of the lithology,porosity and oil saturation,this paper illustrates the application of acoustic full-wave in actual logging.

关 键 词：声波测井 声波全波列 数值计算方法 应用 

分 类 号：P631.81[天文地球—地质矿产勘探]