本文记述了用测接触角法研究两个储层基质渗透率极低的碳酸盐岩油藏岩石表面润湿性的方法。
Surface wettability study of two carbonate reservoir rocks of Chuanzhong and Renqiu oil fields by means of measuring contact angles are described in this paper.
随着储层润湿性的增强，剩余油饱和度降低的速度减慢。
With the increasing of the wettability of the reservoir, the remaining oil saturation decreases slowly.
通过改变储层润湿性，可能有利于提高原油采收率。
The recovery of crude oil may be enhanced by changing the wettability of reservoir.
润湿性是影响储层岩石电阻率的重要因素。
Wettability is one of important factors of influencing electrical resistance of reservoir rock.
通过化学镀在碳纳米管表面镀上一层连续的铜镀层，以改善碳纳米管与金属基体的润湿性，增强界面结合力。
Interfacial strength would be increased between carbon nanotubes and metal-matrix through electroless plating a continuous layer of copper on carbon nanotubes.
同时考察了不同固定相与不同脱活层的润湿性，并对中药材和食品中有机氯农药残留量进行了分析，得到了满意的结果。
The high quality columns were applied to the analysis of organic chlorine pesticide residues in medicinal plants and foods with satisfactory results.
分析了消失模铸造工艺特点，指出泡沫塑料模样液化产物与涂料层间良好的润湿性对其通过涂层排出是有利的。
The technological features in EPC were analyzed. It is pointed out that the good wettability between liquidized product of foam pattern and coating layer is helpful to the liquid product removal.
基质渗透率的降低、润湿性的改变以及毛细管压力的增大是储层驱油效率降低的主要因素。
Decrease of the oil displacement efficiency of the damaged reservoirs is mainly resulted from the reduction of matrix permeability, change of wettability and increase of capillary pressure.
基质渗透率的降低、润湿性的改变以及毛细管压力的增大是储层驱油效率降低的主要因素。
Decrease of the oil displacement efficiency of the damaged reservoirs is mainly resulted from the reduction of matrix permeability, change of wettability and increase of capillary pressure.
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