1) unattended pumper
自动抽油井
2) pumping well power plant
抽油井动力装置
3) down-hole autotracking well pumping unit
井下自动跟踪式抽油装置
1.
A down-hole autotracking well pumping unit different from the conventional pumping unit was designed.
针对抽油技术的现状和存在的问题 ,设计了一种不同于有杆抽油方法的井下自动跟踪式抽油装置。
4) automation of oil well
油井自动化
5) pump well testing
抽油井试井
6) pump well
抽油井
1.
Error Analysis of Packer Flowmeter for Pump Well;
抽油井集流式流量计误差分析
2.
Two phases of gas and liquid in annular of pump well are separated, which results in a segment of low density fluid existing in liner jacket.
由于抽油井环空内的气液两相分离,导致泵筒内存在一段低密度流体,其梯度由于含气量的上升而大大降低,通常称该段为泡沫段,在高气油比抽油井中该现象尤为严重,严重影响环空液面测试的精度。
3.
According to the present state of pump well system efficiency, the paper analyzed the factors of influence system efficiency.
针对胡庆油田抽油井的现状,详细分析了影响其系统效率的因素,结合胡庆油田实际情况,对胡庆油田极限系统效率进行预测,并提出提高胡庆油田抽油井系统效率的对策,为今后做好提高系统效率工作指明方向。
补充资料：抽抽
1.皱;瘦小。 2.抽动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条