High polymers such as polyacrylamide etc. can effectively inhibit water sensitivity of clay.
聚丙烯酰胺等高聚物可有效地抑制粘土的水敏性。
The Wangzhuang oilfield is a rare heavy oil reservoir of strong water sensitivity at home and abroad.
王庄油田是国内外罕见的强水敏性稠油油藏。
Water sensitivity of rock would be controlled by acidic medium, while it would be enhanced by alkaline medium.
酸性介质能抑制岩石水敏性而碱性介质会增强岩石水敏性。
Reservoir of Che 2 district Qigu formation in Chepaizi field has low permeability and strong water sensitivity.
车排子油田车2区齐古组油藏属于低渗透率强水敏油藏。
The formation damage mechanisms mainly include liquid locking, stress sensitivity, water sensitivity and salt sensitivity damages.
储层损害机理以储层液锁损害、应力敏感损害以及水敏、盐敏损害等为主。
In this paper Wangzhuang oil field is used as a case of high water sensitivity reservoir to investigate the damage of clay mineral.
笔者以王庄油田强水敏性油藏为例，对粘土矿物危害进行探讨。
In water sensitivity experiments, the impacts of the ionic strength effect on solubility of gypsum are higher than that of the common ion effect.
水敏实验中的离子强度效应大于同离子效应对石膏溶解度的影响。
The strength, water sensitivity and structure of the HAC/PVA based MDF composites were studied, in which the cement phase was partially replaced by fly ash.
研究了用粉煤灰部分替代水泥而制备的HAC/PVA基MDF材料的强度、水敏性与结构。
Su-131 block and Bei-301 block in Hai-la-er Oilfield are main producing area, and they have features of acid sensitivity and water sensitivity respectively.
海拉尔油田苏131、贝301区块试验区是海拉尔油田的重要产区。其储层分别表现为强酸敏以及强水敏的特性。
Core permeability lowers along with the decreasing salinity of fluid used in the experiment, and water sensitivity damage intensifies when fluid salinity decrease sharply.
随着用于实验的流体矿化度的逐渐降低，岩心渗透率持续下降，且当流体矿化度急剧降低时，岩样水敏性损害加剧。
The submersible pump leakage protection relay, also known as small integrated protection is designed for detecting water sensitivity resistance and motor temperature signal.
潜水泵漏水保护继电器又称小型综合保护器是专门用于检测潜水泵内水灵敏度的电阻及电机温度信号。
Application of research result in the field has obtained favorable development effect, successfully realized industrial development of high water sensitivity heavy oil reservoir.
研究成果应用于现场后，取得了较好的开发效果，成功地实现了强水敏稠油油藏的工业化开发。
The research results indicate that the effect of the Water Sensitivity of the clayer thin interlayer is strong, and the clayer thin interlay does adverse effect on stability of slope.
研究结果表明：泥化夹层的水敏性强，对边坡的整体稳定性产生了较不利的影响。
The overall characteristics of the reservoir sensitivity include: water sensitivity is from medium to strong , speed sensitivity is medium, acidic sensitivity is from medium to strong .
该区块储层敏感性总的特点为：水敏性中等到较强，速敏性中等，酸敏性中等到较强。
By comparing the experimental data of water sensitivity in Wennan oil field, a relationship among water sensitive indexes, rock air permeability and salinity of injected water was set up.
作者通过统计文南油田的水敏试验资料，找出了水敏指数与岩石空气渗透率和注入水矿化度的关系。
A new oil base fracturing fluid has been studied and reported, which can be used for developing of reservoirs under the conditions of low pressure, low permeability and water sensitivity.
研制了一种适用于低压、低渗、水敏性储集层的新型原油基压裂液体系。
A new oil base fracturing fluid has been studied and reported, which can be used for developing of reservoirs under the conditions of low pressure, low permeability and water sensitivity.
研制了一种适用于低压、低渗、水敏性储集层的新型原油基压裂液体系。
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