摘要
井下信息通过ATS技术传输的优越性表现在:井下作业或井下测试时不需要在井内设置电缆或毛细钢管便可将所需要的测量参数迅速传递至地面的施工者,从而给井下测试带来极大的方便;通过编程,可以灵活设定何时测流动压力、何时开始测压力恢复以及按什么样的时间规律进行测量等;该技术的下井仪器使用和保养极其方便,利用抽油井检泵时顺便将它带至井下即可,当再次检泵时,取出下井仪器更换电池和密封圈后又可继续使用。
The advantages of transmitting downhole information based on ATS is that the measured parameters can be rapidly transmitted to the operator on the ground without the cable and the steel capillary in downhole service operation or downhole testing.It takes great convenience for downhole testing.When to measure the flowing pressure or build-up the pressure with its measuring-timetable can be flexibly setup with programing.The use and maintenance of downhole instrument with this technology is very convenient.When inspecting pump,it can be taken into the borehole with the pump and taken out when inspecting pumps the next time.Then,through renewing battery and O-rings,it can be reused continuously.
出处
《石油仪器》
2006年第5期28-31,98,共4页
Petroleum Instruments
