SQ-108井声波全波列测井解释方法研究  

Study of Full Waveform Acoustic Logging Interpretation Method for Well SQ—108

作　　者：孙付川[1] 蒋健美[1] 高静[2] 

机构地区：[1]成都理工大学"地球探测与信息技术"教育部重点实验室 [2]成都理工大学信息科学与技术学院

出　　处：《国外测井技术》2013年第3期25-27,33,共4页World Well Logging Technology

摘　　要：本文主要介绍声波全波列测井的发展和应用前景,并详细叙述其基本原理、记录方式及资料的应用范围,利用相关分析+声波时差和传播时间信息提取子模块(WFTT)和声波幅度和衰减信息提取子模(WFAA)对SQ-108井进行全波列测井处理,并结合常规测井处理的结果,对目标层段作出综合解释,得到了比较理想的效果。This paper describes the development and application prospects of full waveform acoustic logging,and a detailed description of its basic principles,recording mode and range of application.The correlation analysis + acoustic time difference and travel time information are used to extract submodule WFTT and submodule WFAA with acoustic amplitude and attenuation information for well SQ-108 full waveform logging process.Combined with the results of conventional logging process,integrated interpretation is made for the target interval.It has gained perfect results.

关 键 词：声波时差 全波列测井 泊松比 WFTT 

分 类 号：P631.814[天文地球—地质矿产勘探]