采油井口智能测控系统的研制

Research on the Oilfield Intelligent Wellhead Monitor and Control System

较详细地介绍了井口智能测控系统的组成及各部分的功能,并对系统中较重要的问题,如示功图的检测、CAN总线局域网的实现、井口数据监控系统的实现进行了较深入的探讨,并提出了一些较为新颖、实用的检测方法。

The major parts and their function of the intelligent measurement and control system in wellhead are introduced. Some significant issues such as how to get the pumping unit indicator diagram, how to make up a local LAN that is based on CAN bus, how to complete data management unit are discussed. Some novelty and applied methods to achieve the data from wellhead equipment are proposed.