injected water

However, with the exploitation of reservoirs, the improper working system or the injected water entering into the horizontal section through crack will cause the problem of horizontal wells producing water, then the measures of profile control and water shutoff should be taken.

在水平井注水开发过程中，由于注入水随裂缝进入水平井段，引起水平井出水问题，需要对其采取调剖堵水处理措施。

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This article introduces the design characteristics, test result and applied situation in monitoring injected water quality in oilfield of BG-1 type microporous membrane filtration meter.

介绍了BG－1型微孔薄膜过滤仪的设计特点、测试结果及在油田注入水水质监测中的应用情况。

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A small projection through which grease in a grease gun can be forced into a bearing. The paper mainly researches the magnetized mechanism of the strong magnetism to injected water, and the augmented injection implements used pulse blocking is designed.

滑油嘴一个小的突起，通过它滑油枪中的润滑油能被注入轴承着重研究了强磁对注入水的磁化机理，同时设计强磁增注器，实现脉冲解堵。

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HAGS can increase oil recovery by adjusting the permeability variation through plugging the higher permeability layer and forcing the injected water to flow into the lower permeability layer.

HAGS通过封堵高渗层，调整模型的渗透率差异，使液流转向低渗层，从而达到提高采收率的目的。

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