摘要
为了对钻杆在井下工作时的液体压力变化进行实时监测,设计实现了一套压力监测系统,它可实时监测出液压的变化情况,并将压力数据传输到地面显示系统,从而对井下系统失压、系统压力波动与不稳等与压力相关的故障进行相应的处理。
In order to achieve real-time monitoring of the liquid pressure changes in the underground work of drill pipe,we design and implement a pressure monitoring system.It can monitor fluid pressure changes in real time,and transfer pressure data to the surface display system,and successfully treatment stress faults such as system pressure loss,system pressure fluctuation and instability in downhole.
出处
《石油仪器》
2010年第6期7-8,99,共2页
Petroleum Instruments
基金
国家高科技研究发展计划(国家863项目)重大课题:旋转导向可控偏心器工程化技术研究
关键词
可控偏心器
监测
液压
系统失压
压力波动
XTCS
monitor
liquid pressure
pressure loss
pressure fluctuation
