非均质性有很多等级。
油层的非均质性主要体现为渗透率分布的不均匀。
The heterogeneity of an oil reservoir is mainly characterized by the non-uniformity of permeability distribution.
这些是均质性更好、光学灵敏度更高的现代材料。
These are modern materials having greater uniformity and higher optical sensitivity.
这几个油藏的形成与储层非均质性有着密切的关系。
The formation of these oil pools are closely related with reservoir heterogeneity.
实践证明该方法适用于致密砂岩储层的非均质性评价。
Practice approved this method is fit to evaluate the compact sandstone reservoir.
引起储层非均质性的主要原因是沉积环境和构造环境。
Primary reasons leading to reservoir heterogeneity are sedimentary environment and tectonism.
岩块具有明显的非均质性，其声学特性参数离散性很大。
Rock block is heterogeneous and its acoustics property parameters have great dispersion.
受平面非均质性的影响，整体增压运行成本高、效率低。
Affected by areal heterogeneity, the whole pressure boosting operation cost is high, but the efficiency is low.
复杂储层储集空间由孔、缝、洞组成，具有很强的非均质性。
The reservoir space of complex reservoirs is composed of pore, fracture and cave.
各小层平面非均质性相差无几，整体表现为较强的非均质性。
In short, the whole shows an intensive heterogeneity, moreover the plane heterogeneity of each layers has little differences nearly.
由于断层、沉积相、岩性和岩相等的影响，储层非均质性严重。
Reservoir is affected by lithology, lithofacies and faultages, the heterogeneous is serious.
油藏的聚集明显受储层纵向分布和横向展布及非均质性的控制。
Its oil accumulation was controlled by vertical and lateral distribution and heterogeneity of the reservoir.
碳酸盐岩油藏最突出的问题是极强的非均质性和双孔隙网络特征。
The most protruding question of carbonate reservoir are extremely strong unhomogeneity and dual porosity model characteristics.
综合分析认为，引起储层非均质性的主要原因是沉积环境的变化。
By analyses, the main reason of poor reservoir heterogeneity is the change of depositional environment.
这些烃源岩均具有有机质丰度高、生烃潜力大和非均质性强的特点。
The hydrocarbon source rocks all have high abundance of organic matter, high hydrocarbon potential and show great heterogeneity.
要提高这部分油层的采收率，必须加强对储层微观非均质性的认识。
To enhance recovery ratio, it is necessary to have a better understand on the micro-heterogeneity of reservoir.
概念简单而且数模有效，这种方法可以推广到其他非均质性高的油田中。
Conceptually simple and numerically efficient, this methodology could be extended to other highly heterogeneous fields.
并且，对于具有二元结构的正旋回储层来讲，纵向上存在一定的非均质性。
Moreover, there is the vertical heterogeneity in the positive rhythmic reservoir which has binary structure.
利用压汞曲线计算出来的分数维来定量表征储集层微观孔隙结构的非均质性；
The fractal dimension calculated from mercury injection curves is used for quantitative characterization of heterogeneity in micro-porosity structure of reservoir.
建立准确的储层参数测井解释模型，是进行储层非均质性表征的前提和基础。
Establishment of accurate logging interpreting models for reservoir parameters is the foundation and premise for characterizing the reservoir heterogeneity.
罗151火成岩油气藏岩性复杂、储集空间多样、非均质性强，储层评价困难。
Igneous reservoirs around well Luo 151 are featured by complex lithology, various storage space and strong heterogeneity.
研究区砂岩储层的孔隙分布较为集中，储集层非均质性主要由喉道非均质性引起。
The pore distribution of the sandstone reservoir is comparatively centralized. The reservoir inhomogeneity is mainly caused by the throat inhomogeneity.
辽河油田粗面岩油气藏比较发育，但储集层的均质性较差，增加了对其评价的难度。
Trachyte reservoir of Liaohe Oilfield are fairly developed, but its homogeneity is poor, thus adding difficulties to the evaluation.
中原油田是一个埋藏深、含油气层系多、油藏类型多、非均质性严重的断块油气田。
Zhongyuan oilfield is a high burial depth, high oil layer and types and inhomogeneous block faulted oilfield.
对储层层间非均质性研究，往往停留在仅仅依靠取心井分析资料而建立的概念模型上。
The study of reservoir interbedded heterogeneity has always stayed on the concept model settled only on the core well analysis data.
提高油藏描述的精度、确定剩余油的分布、改善开发效果的关键是认识油藏的非均质性。
The key to increasing accuracy of reservoir description, delimiting distribution of residual oil and enhancing reservoir development is to know the reservoir heterogeneity.
平面非均质性直接影响到注入水波及面积和波及效率，从而控制剩余油在平面上的分布。
The areal heterogeneity directly influences the swept area and sweep efficiency of the injected water, and thus controls the areal distribution of the remaining oil.
储层微相研究是油田开发后期储层非均质性精细表征及剩余油分布规律研究的重要内容。
Analysis of oil reservoir microfacies is important for the study of remnant oil and the anisotropy features of oil reservoir in later period.
在裂缝检测、压力预测、油藏动态检测、油气预测、储层非均质性描述方面得到广泛应用。
It is widely used in the fissure detection, pressure prediction, dynamic reservoir monitor, oil-gas prediction, stratum's non-uniform depiction.
孔隙结构的非均质性，特别是粘土矿物的含量和注入水水质对相对渗透率曲线的影响都很大。
The effects of heterogeneity of pore configuration, specially clay mineral content and injected water quality on the relative permeability curves, are considerable.
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