首页> 外文会议>Vibroseis Workshop >F03 Comparison of VSP and sonic-log data in nonvertical wells in a heterogeneous structure
【24h】

F03 Comparison of VSP and sonic-log data in nonvertical wells in a heterogeneous structure

机译:F03在异构结构中vsp和sonic-log数据中的VSP和Sonic-Log数据的比较

获取原文

摘要

In borehole geophysics, sonic-log measurements and vertical seismic profiling (VSP) are two techniques which provide information about the seismic velocity in the structure surrounding a particular well. These techniques use significantly different frequencies of seismic signals. The results of sonic-log measurements may thus differ from the results of VSP by the velocity dispersion. To compare the results of the two measurements, the sonic-log velocities are used to estimate corresponding sonic-log traveltime in the geologic structure, which is then compared with VSP traveltime.
机译:在钻孔地球物理中,声音日志测量和垂直地震分析(VSP)是两种技术,其提供了关于特定井周围结构的地震速度的信息。这些技术使用显着不同的地震信号频率。因此,Sonic-Log测量的结果可以从VSP的结果与速度分散的结果不同。为了比较两种测量结果,Sonic-Log速度用于估计地质结构中的相应Sonic-Log Travel时,然后与VSP Travel Time进行比较。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号