【作者】 刘凯；

【导师】 王秀芳；

【作者基本信息】 东北石油大学 ， 通信与信息系统， 2011， 硕士

【摘要】 提高驱油效率的三次采油技术,已经进入工业化应用阶段。注入泵是将驱替剂注入油井的必不可少的设备,注入泵的参数如流量、功率、压力等的变化情况对驱油效率有着直接的影响,因此,油田工矿现场急需开发一种综合的参数实时检测系统,以便及时、准确的将注入泵的容积效率、单耗和机组效率检测并显示出来,为调整注采工艺提供依据,最终实现提高三次采油效率的目的。本文是以ARM9系列处理器S3C2410A为主控制器,设计一套多功能三元注入泵实时检测系统,它包括ARM数据采集终端、数据存储服务器和远程数据访问客户端三部分。该实时检测系统适用于油田三次采油中注入泵的现场工况,可采用多种测量方式测量三元复合驱(聚合物、碱、表活剂)三个注入泵的输入有功功率、出、入口压力等,采集到的数据通过一定的计算即可得出流量、偏差等注入泵的主要性能参数,并可通过客户端软件显示测量、计算的结果、此外还可以通过客户端软件直接对数据进行存储和打印操作。实验结果表明,该检测系统能可靠运行,可以进行现场应用。更多还原

【Abstract】 The technology of tertiary oil displacement that can improve the efficiency has entered the stage of industrial application. The injection pump is the essential agent equipment that can inject displacement agent into oil wells, the change of injection pump parameters, such as flow, power, pressure has a direct impact in the efficiency of oil displacement, therefore, we have an urgent need to develop a comprehensive real-time parameters detection system for oilfield mining site for timely and accurate provision of relevant parameters, provide the basis for adjusting the injection process, and ultimately improve the oil recovery efficiency.The main content of this article is to design a multi-functional real-time detection system for triple injection pump, use S3C2410A ARM9 family processors as controller, which includes the ARM data collection terminal, data storage server and remote data access client. The real-time detection system is for oil field conditions of injection pump in EOR, can measured ASP flooding (polymer, alkaline, surfactant) three input active power injection pump by a variety of measurement, the main performance parameters of the pump such as traffic, deviation can be obtained through the certain calculation from the collected data. The calculated results can be displayed by the client software, also can directly execute the data storage and printing operations by the client software. The results of xperimental show that the monitoring system can reliably run and can be applied in the field.更多还原