水敏性，石油与天然气地质学名词。是指与地层不配伍的外来流体进入储层后，引起储层中的粘土矿物发生水化膨胀和分散运移而造成储层渗透率下降的可能性及其程度。
... water se GREgator 分水器 water sensitivity 水敏性 water shooting 水中爆炸 ...
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The coalbed methane resoureces are abundance in Enhong Basin. Where for the coal reservoir’s low permeability and high water sensitivity,the development meets much difficult.
恩洪盆地煤层气资源丰富,但煤储层渗透率低、水敏性强,开发难度大。
参考来源 - 高能气体压裂技术在云南恩洪盆地煤层气开发中的试验应用Dry soil samples greater density, water content lead to changes in the humidifier deformation greater expansion, humidifiers deformation of the stronger the water sensitivity.
土样的初始干密度越大,含水量变化导致的增湿变形就越大,增湿变形的水敏性越强。
参考来源 - 膨胀土增湿变形特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文探讨了各类粘土矿物与水敏性的关系。
This paper discusses the relationship between various clay minerals and water sensitivity.
聚丙烯酰胺等高聚物可有效地抑制粘土的水敏性。
High polymers such as polyacrylamide etc. can effectively inhibit water sensitivity of clay.
对水敏性储层进行压裂改造，一般只能使用油基或醇基压裂液。
Reforming to water sensitive reservoir, oil or alcoholic base fracturing fluid is only used generally.
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