1) take away secretly
密取
2) sealed coring
密闭取心
1.
Influencing factors and correction method for error of fluid saturation calculation during sealed coring;
密闭取心流体饱和度误差的影响因素及修正方法
2.
First application of sealed coring technique in Bohai Oilfield
密闭取心技术在渤海油田的首次应用
3.
Based on the sealed coring, and combined with logging interpretation and numerical simulation, the water flooded characteristics of oil layer, and remaining oil distribution can be studied, the inherent relation of water flooded characteristic and interlayer, internal and plane heterogeneous characteristic, water flooded characteristic and fluid can be revealed.
通过密闭取心方式,结合测井解释和数值模拟,研究油层水淹特征及剩余油分布,揭示水淹特征与油层层间、层内和平面非均质以及流体的内在联系,是不同阶段开发调整及提高采出程度的基础或关键技术。
3) close sampling
密集取样
1.
Based on core,oil test and logging data,and replacing the conventional sampling with close sampling,the non-matching problem between the bulk samples and the small samples has been solved.
以岩心、试油、测井资料为基础,用密集取样代替常规取样解决了大小样不匹配的问题,建立了测井解释有效孔隙度、原始含水饱和度图版,并对其进行了影响因素的分析与校正,给出了合理的取值,其研究结果对萨零组油层的有效开发具有一定的指导意义。
4) sealing core drilling
密闭取心
1.
Effect of degassing in sealing core drilling on the water saturation of cores;
密闭取心降压脱气对岩心含水饱和度的影响
5) chosen-unit-weight
选取密度
1.
Bailey design method for aggregate gradation is to select different coarse aggregate chosen-unit-weight to form different aggregate skeleton structure, it also suggests using three ratios, [CA] Ratio, [FA_c] Ratio and [FA_f] Ratio, to analyze composite gradation.
通过贝雷法确定不同的粗集料选取密度,形成不同的集料骨架结构,进行集料级配设计。
补充资料：密闭取心液
分子式：
CAS号：
性质： 在密闭取心时，填装在取心筒内的一种高黏度、低滤失、具有与钻井液密度相匹配的密度，不会污染岩心的专门配制的油基或水基流体。
CAS号：
性质： 在密闭取心时，填装在取心筒内的一种高黏度、低滤失、具有与钻井液密度相匹配的密度，不会污染岩心的专门配制的油基或水基流体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条