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OILFIELD APPLICATIONS FOR DISTRIBUTED VIBRATION SENSING TECHNOLOGY

机译:油田在分布式振动传感技术中的应用

摘要

Methods and apparatus for monitoring a hydrocarbon production system. A fiber optic sensor system is deployed into hydrocarbon production system, so as to extend to location of interest within the system, for instance, in conjunction with a downhole component or a surface component. The fiber optic system detects vibration present in the production system component, and provides a signal indicative of the vibration to a signal acquisition and analysis unit. The vibration of the production component is analyzed and a change in system flow condition/property or a change in production system component integrity is determined.
机译:用于监视烃生产系统的方法和设备。光纤传感器系统被部署到碳氢化合物生产系统中,以便例如与井下部件或地面部件相结合地延伸到系统内的感兴趣位置。光纤系统检测生产系统组件中存在的振动,并将指示振动的信号提供给信号采集和分析单元。分析生产部件的振动,并确定系统流量条件/性能的变化或生产系统部件完整性的变化。

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