热采井多点温压远程监测系统研究与应用

Remote Monitoring System of Multipoint Temperature and Pressure Development and Application to Steam Injection Well

热采井多点温压远程监测系统可实现热采井井下温度、压力的远程监测和多口热采井温度、压力测试的数字化管理。本文论述了热采井多点温压远程监测系统的研究与应用,该系统包括热采井多点温压采集装置和远程监测单元。远程监测单元采用无线方式,监测多个热采井多点温压采集装置;多点温压采集装置采集井下温度、压力数据,传输至远程监测单元,由远程监测单元实现数据显示与发布。该系统在辽河油田应用效果良好。

Multipoint temperature and pressure remote monitoring system can collect and remote monitor downhole temperature and pressure, and achieve digital data management to multiple steam injection wells. This paper expounded the remote monitoring system development and application. The system included data acquisition device and wireless remote monitoring unit. The downhole temperature and pressure were collected, transferred and displayed on remote monitoring unit. This system worked well in Liaohe oilfield.