广义概念:油气储层与外来流体发生各种物理或化学作用而使储层孔隙结构和渗透性发生变化的性质,即称为储层的敏感性。 狭义概念:储层与不匹配的外来流体作用后,储层渗透性往往会变差,会不同程度地损害油层,从而导致产能损失或产量下降。因此,人们又将储层对于各种类型储层损害的敏感性程度,称为储层敏感性。
储层敏感性评价 reservoir sensitivity evaluation
The distinguishing feature of Wangzhuang oil reservoir is that the oil bed is very thin, the oil viscosity is very high, and the reservoir bed sensitivity and non-uniformity is very serious. All of these lead to the difficulty of exploitation.
王庄油田油藏特点是油层薄、原油粘度大,储层敏感性和非均质性严重,因此开采难度大。
参考来源 - 王庄油田薄层稠油油藏开采技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
储层敏感性空间分布主要受沉积相控制。
The space of distribution of reservoir sensitivity is controlled by sedimentary facies.
利用灰色理论对储层敏感性的精细评价进行了初步探索。
The paper makes a probe into the fine evaluation of reservoir sensitivity with gray theory.
采用岩心流动实验装置,开展了储层敏感性的室内实验。
Using experimental facility of core fluxion, indoor experiments of reservoir sensitivity have been carried out.
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