井间地震各类震源特征分析

英文篇名：Characteristic analysis of various types of crosswell seismic source
中文刊名：石油仪器
英文刊名：Petroleum Instruments
作者：范晓文 ; 马向军 ; 程峰 ; 熊齐国 ; 毕月欣
英文作者：Fan Xiaowen ; Ma Xiangjun ; ChengFeng ; Xiong Qiguo and Bi Yuexin
中文关键词：井间地震 ; 震源 ; 特征
英文关键词：crosswell seismic ; seismic source ; characteristic
出版日期：2012-12-15
机构：中国石油集团测井有限公司技术中心;中国石油集团测井有限公司华北事业部;中国石油集团测井有限公司吐哈事业部;中国石油集团测井有限公司装备与销售分公司;
年：2012
期：06
出版单位：石油仪器

摘要

井间地震如一座桥梁,将测井数据和地震数据结合起来,能够完善综合解释,使得在任何尺度上都有可靠的数据支持解释。然而,无论是国内还是国外,井间地震技术发展的瓶颈依然是井间地震设备,尤其是震源。如果震源的激发性能达不到要求,所采集到的数据便无法真实地反映出所测地层信息,也便失去了测量的意义。文章对国内外近期使用频率较高的震源进行了特征分析,以便能在今后选择震源时,做到有的放矢。
Crosswell seismic,as a bridge between logging data and seismic data,which improves the comprehensive interpretation,and allows us to have reliable data to support interpretation on any scale.However,whether domestic or foreign,crosswell seismic equipment,especially the source,is still the bottleneck of crosswell seismic technology.If the stimulative performance of seismic source fails to meet requirements,the collected data cannot be a true reflection of the measured formation information,measurement would be meaningless.The characteristic analysis of seismic source recent in high frequency uses is done,in order to select suitable source in the next work.

引文

[1]朱海龙,李志宏,赵群.井间地震物理模拟研究[J].地球物理学进展,2008,23(6)
    [2]曹辉.井间地震技术发展现状[J].勘探地球物理进展,2002,25(6)
    [3]Leung L.Tayton J W,Smith J W,et al.Seismic source for small borehole operation[A].Expanded Abstracts of61st An-nual Internat SEG Mtg,1991
    [4]Ballard R F,Jr Rechtien R D,Hambacker K L.Performance evaluation of a high-frequency borehole seismic source[A].Expanded Abstracts of61st Annual Internat SEG Mtg,1991
    [5]Parra J O,Zook B J.High-resolution interwell seismic experi-ments using the cylindrical bender source[A].Expanded Ab-stracts of61st Annual Internat SEG Mtg,1991
    [6]Parker J C Jr,Pelton J R,Dougherty M E.An electrically de-tonated downhole seismic gun[A].Abstracts of61st Annual Internat SEG Mtg,1991