摘要
VSP中的绕射波有其独特的性质,它既是提高地质解释精度的有用信息,又往往成为解释“陷井”。本文例举油藏中有代表性的地质结构,对VSP中波的轨迹关系进行分析,从理论上给出了VSP绕射波的一般认识规律。同时,对VSP的施工设计和波的解释过程提出了某些看法。
The diffracted wave has its own unique features in VSP, which is of useful information for enhancing the accuracy in geological interpretation, but often turns to be a pilfall in interpretation. The typical geological structures of oil pool are enumerated; the track bearing for VSP is examined; and general rules for identifying VSP diffracted wave are given in theory. Also, comments on the layout of VSP as well as interpretation procedures are made.
出处
《石油物探》
EI
CSCD
北大核心
1991年第1期64-71,共8页
Geophysical Prospecting For Petroleum
关键词
VSP
绕射波
形态
理论
分析
VSR, Diffracted Wave Analysis , Geological Structural Model
