现场应用结果，有效地延长了抽油井的检泵周期。
The results of on-site application have shown a longer maintenance period of pumping Wells.
抽油井正常工作时，借助波动器可在井底产生自激压力波。
By using a wave generator, the self -exciting pressure waves can be generated when well pumping unit works.
典型井实例证实了该技术能够提高高油比抽油井泵效，增加产量。
The technique is proved to improve the efficiency in high gas-oil ratio pumping well by the cases of representative Wells.
当抽油井的环形空间中出现泡沫段时，将会失去明显的油-气界面。
When there is a foam column is the annular space of a pumping oil well there will be no distinct gas-oil interface.
抽油井计算机诊断技术是以波动方程为基础，分析抽油井问题的数学方法。
The pumping well Diagnostic Technique is a mathematical method based on wave equation to analyse the problem of pumping well.
用虚拟专用网和多级用户权限认证技术保证抽油井数据网络传输的安全性。
Besides, Virtual Private network (VPN) and authority authentication technique are used to ensure the safety of network transmission.
在抽油井的抽油过程中和关井期间测量环空内液面高度的一种声波测井方法。
A sonic tool used in a pumping well to determine the distance to the top of the fluid in an annulus during pumping and shut in.
提捞采油更适合于低产新建产能井、零散油井和已投产的低产、低效抽油井。
Producing oil by bailing is more suitable for new wells with low oil production, sporadically distributed wells and the pumping wells with low productivity and low profit.
本文应用物质平衡原理，研究了抽油井环空拟液面在测试过程中的运动规律。
Based on the principle of mass balance, this paper deals with rules of. motion of the pseudo-fluid level in the annular space in the process of testing the pumping oil well.
本文提出了利用抽油井实测功率曲线计算示功图的方法，并将其应用于实际。
In this paper, a method is proposed to determine surface dynamometer CARDS by actual motor power curves and which has been used in the field.
以多相流理论为基础，结合我国油田的具体情况，介绍了一种计算抽油井井底流压的方法。
On the basis of new research results in vertical multiphase flow and taking into account our oilfield conditions, a method for predicting flowing bottom-hole pressure in pumping Wells is presented.
该系统在胡状集油田应用后，效果明显，为今后提高抽油井科学管理水平提供了一条新途径。
As soon as the system is used in Huzhuangji Oilfield, good results are achieved, providing a new way for improving science management level of pumping Wells.
该仪器能够从井口自动监测抽油井内环空液面深度变化，通过分析计算获得井下压力的恢复情况。
The monitor can automatically measure the annular liquid level changes at well head, and then calculate the bottom hole pressure.
通过求解环空拟液面的运动微分方程序得出以此，可以确定抽油井正常生产时环空拟液面的深度。
Through working out the differential equation of motion of the pseudo-fluid level in annular space, the depth of the...
抽油井生产时率动态监测报警系统是一套新式抽油机工作状态下的无线、定程、实时监测报警系统。
Dynamic monitoring alarm system for oil well production time efficiency is a wireless, fixed distance and real-time monitoring alarming system.
通过对抽油井故障诊断智能集成系统的研究，提出并实现了一种抽油井故障诊断松耦合集成的模型。
Through the research on the intelligent integrated system during the fault diagnosis of pumping oil well, we put forward an integrated loose coupling module.
实验结果表明，该模型具有较高的预测精度，预测结果可靠，可以作为抽油井流量估计的一种有效手段。
Experimental results indicate that the method possesses high forecasting precision and reliable calculating result. It can be regarded...
通过5口抽油井的试验研究表明，该技术是可行的，它能够满足生产的需要，具有较广阔的应用发展前景。
The test in 5 pumping wells shows that the technology can meet the production requirements and has bright application outlook.
从抽油井油套环形空间起下下井仪器，直接测试油井生产动态参数的环空测试技术，被公认为是抽油井最佳测试方案。
The annulus testing technique, in which the instrument is up and down through the annulus space between the tubing and casing, is regarded as the best testing method at home and abroad.
利用幂函数描述产量与压力值，并通过拉氏变换进行校正，可将抽油井测压早期段数据校正到径向流段，从而大大缩短抽油井测压时间。
Using power function to describe the production rate, pressure and translating them into laplace space, the early time testing data of the pumping well can be modified to the radio flow period.
在综合考虑了油层渗透率、地层压力、井底流压等对油井产液量产生影响的因素的基础上，建立了基于上述网络算法的抽油井流入动态预测模型。
Considering oil penetrable rate, stratum pressure, liquid pressure, etc, which affect oil well yield, a network model of oil well drifting forecast was established.
Rumsfeld继续：“这些饱受压迫的伊拉克油井，正和天底下所有其他油井一样——不管他们是在沙特阿拉伯、尼日利亚、还是阿拉斯加野生动植物保护区——都应该享有自由抽油的权利！”
Continued Rumsfeld: "These oppressed Iraqi oil Wells deserve the right to pump oil as freely as any other oil well on God's Earth-be it in Saudi Arabia, Nigeria, or an Alaskan wildlife refuge."
站得和埃菲尔铁塔一样的高，帕迪多油井通到了海底2400米深处，而能抽到石油的最深点是海底2900米。
Standing nearly as tall as the Eiffel Tower, it is chained to the seabed 2.4km metres below and is capable of extracting oil at a maximum depth of 2.9km.
目前我国大部分油田已进入开发中后期，80 %以上的油井依靠机械抽油生产。
At present, many oil fields in China have come into the middle or late period of exploitation, and over 80% of oil Wells are producing on artificial lift.
本文的目的是以河南油田某油矿的油井抽油生产为实例，对油井远程监测系统的监测管理软件展开深入具体的研究，为油田领域开发高效的生产监控技术打下一定的技术基础。
The purpose of this paper is aiming at the oil pumping production in some ore of Henan oil field, to study the monitoring management software of oil well remote monitoring system profoundly.
世界上采用机械采油的井数大约是总生产井数的90％，而采用有杆泵抽油的井数是机械采油井数的80～85％。
The well used mechanical oil pumping hold about 90% to total well and the well used oil pumping with pole hold about 80~85% to well used mechanical oil pumping.
深抽减载装置是一种节能、增产的新工艺，特别是在超深井中应用效果更加明显，为胡庆油田深挖油井潜力开辟了一条新途径。
Rod load reducer is a new technology of energy-saving and production-increasing and the effect of its application in ultra deep well is especially prominent.
本文从油井压裂后抽汲求产的井底压力分析出发，对压力恢复资料进行校正处理，得到了较好的恢复曲线，取得了准确的地层参数。
From analyzing the down hole pressure to calculate flow rate, by correction and process for these data, a better build up curves and accurate formation parameters are achieved.
而随着油田的不断开采，低产井越来越多，油井空抽现象越来越严重。
With the constant exploitation of the oil fields, low-yielding well is increasing.
泄漏油井仍然没有被堵上，还将泄漏与以前一样多的原油，不过，所有新泄漏的原油会被抽到海面上并被移往其它地方。
The well would still be busted and leaking as much oil as before — but all of it would be funneled to the surface and away from the sea.
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