通过矿场资料的统计分析，探讨、揭示了连续生产油井采油指数的下降规律。
By means of statistical analysis of field data, this paper discusses and reveals the decline law of oil production index of continually producing Wells.
控制器可以延长低产油井的开采寿命，减少各机械部件的磨损，有效降低用电成本。
The controller can prolong the productive life of a well with low production, and decrease wear-and-tear of each mechanical part so as to decrease the cost of power utilization.
这些私家企业设备精良，他们可以在油井们朝自由产油的艰难调整中，帮助管理好这些油井。
These private companies will be well-equipped to help manage the oil Wells as they make the difficult adjustment to producing oil in freedom.
当海上油井停止产油，那我们该怎样处置钻塔呢？
WHEN an offshore well stops producing oil, what should be done with the rig?
科威特油井的产油量几乎是美国油井的500倍。
Kuwait oil Wells yield nearly 500 times more than U. s. Wells.
低渗透油藏的主要特点是储层孔隙小、喉道细、渗流阻力大，油井产油能力和吸水能力都非常低。
Low permeable reservoir is mainly featured by small reservoir pore, fine throat, high filtration resistance, low oil productivity and low water absorbing capacity.
但是，随着开发年限的延长，大量的注入水沿水洗强度较高的高渗透带窜流，导致油井过早水淹，产油量下降。
But, as time goes on, great amounts of injected water flows along the high permeable zone, which results in early watered-out producers and declining yield.
本文介绍了利用井下强流脉冲放电技术疏通油井、提高产油率的基本原理及其关键技术，并研制出了一套油井疏通用脉冲大电流放电设备样机。
This paper describes the fundamentals and key techniques of an impulse discharge device with high current, which is used in underground oil well for plug releasing and enhancing production efficiency.
但是，常规的堵水技术在堵塞地层水道的同时，也堵塞了油流通道，使油井产油量下降，影响经济效益。
But the conventional water shutoff technology not only blocks the water channel, but also oil passage, thus decreases the oil production, and affects the economic effect.
科威特油井的产油量几乎是美国油井的500倍。
Kuwait toil Wells yield nearly 500 times more than U. s. Wells.
实施堵水作业后油井产油能力逐渐提高。
The oil productivity raises gradually after a water shutoff job with RPM conducted.
油井产油能力和吸水能力都非常低。
Deliverability and water intake capacity of oil well are very low.
科威特油井的产油量简直是美国油井的500倍。
Kuwait oil Wells yield nearly 500 times more than U. s. Wells.
非洲的石油储藏占全世界总储藏量的10%。在非洲大陆上及海岸线外的油井估计每天产油六百万桶。
Africa a is home to 10 percent of the world's oil reserves, and Wells in Africa and off its shores produce an estimated six million barrels of oil a day.
科威特油井产油几乎五百倍于美国油井。
科威特油井产油几乎五百倍于美国油井。
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