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 content of the rocks, petro physical property, diagenesis, pore structures and potential sensitivity of clay minerals in Chunhuazhen formation of Guangli oilfield in Dongying sag are analyzed.
对东营凹陷广利油田纯化镇组储层的岩性、物性、成岩作用以及粘土矿物对孔隙结构的影响进行了分析，揭示了该储层的微观非均质性及低渗透特征。
The reservoir sensitivity is closely related to clay mineral contents in sandstone and fluid properties of reservoir, which plays an important role in oilfield development.
储层的敏感性与储层砂岩中粘土矿物成份、含量及储层流体性质密切相关，它在油田开发过程中起着重要的作用。
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。
The sensitivity minerals of the reservoir take the clay minerals as the main, the second is the minerals contained Fe, Ca and Mg, the other formation particles is smaller.
储层中敏感性矿物以粘土矿物为主，次为含铁和含钙镁矿物，其它地层微粒较少。
The sensitivity minerals of the reservoir take the clay minerals as the main, the second is the minerals contained Fe, Ca and Mg, the other formation particles is smaller.
储层中敏感性矿物以粘土矿物为主，次为含铁和含钙镁矿物，其它地层微粒较少。
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