摘要
介绍一种油井井下参数（压力、温度）无线测试的数据信息传输方法及井下发射装置低功耗控制电路。在不停产的情况下，对井下参数进行长期监测，获得确切可信的第一手资料以便对油井施行相应的增产措施。
The paper introduces a data transmission method for wireless testing of oilwell underpit parameters (pressure and temperature) and low power consuming control circuits of underpit emission devices. On line underpit paramters can be constantly mo nitored, hence credible first hand data can be obtained, aganist which proper measures can be adopted to improve oil production.
基金
胜利石油管理局资助项目
关键词
油井
声传输
无线测试
传感器
数字电路
oil well
sound transmission
wireless testing
sensor
digital circuit
