论文部分内容阅读
近年来,随着国家相关部门对地震勘探工作重视程度的不断提高,根据不同的地震地质情况选择合理的激发方式也成为了相关部门面临的一项重大课题。在目前油田地震勘探工作中,激发震源主要以井炮和可控震源为主,但这两种方法都是单独应用的,本文所介绍的是将二者有效结合的一种激发技术,首先对井炮和可控震源联合激发技术原理进行简要概述,并在分析其激发参数实验及选择的基础上,探讨该技术在油田地震勘探中的实际应用,从而为今后油田地震勘探工作提供一定的参考依据。
In recent years, as the relevant departments of the State attach more importance to the seismic exploration work, choosing a reasonable mode of excitation according to the different geological conditions of the earthquake has also become a major issue that the relevant departments are facing. In the current seismic exploration work in the oil field, the main sources of excitation are well guns and vibroseis, but both of these methods are applied separately. This paper introduces an excitation technique that effectively combines the two. Firstly, Wells and Vibroseis combined excitation technology principle briefly outlined, and in the analysis of its excitation parameters of experiments and options based on the exploration of the technology in the field of seismic exploration of the practical application, so as to provide some reference for future seismic exploration work in accordance with.