iX1大道数地震勘探采集数据质量的实时监控

Real-time monitoring and control of seismic acquisition data quality in iX1 high count channels

大道数地震勘探采集系统的应用大幅提高了地震勘探项目的效率,同时也加大了对地震资料质量实时监控的难度。中东一勘探项目超大道数三维地震采集的单炮接收道数最大达到了115200道,如何对这么大道数的地震勘探资料进行实时质量监控,保证地震资料的质量,关系到项目的顺利运行。本文对项目中地震资料质量的实时监控方案进行介绍。

The application of the high count channels seismic acquisition system has greatly improved the efficiency of seismic exploration projects,and also increased the difficulty of real-time quality control of seismic data.The maximum number of receiving traces of a shot for a 3 D seismic acquisition project in the Middle East has been reached to 115200.How to perform real-time quality control of such massive seismic channels to ensure the quality of seismic data is related to the smooth operation of the project.This paper introduces the scheme for real-time quality control of this project in the Middle East.