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.
储层内部成岩特征的差异或成岩非均质性可以通过识别成岩岩相、分析其垂向序列、编制成岩岩相图等得到合理描述。
Reservoir diagenetic features or diagenetic heterogeneties can be characterized by the recognizing diagenetic lithofacies, and their sequence analysis and mapping.
以埕岛油田馆陶组上段层间河流相储层为研究对象,采用地质统计方法和劳伦兹系数法分析了馆陶组上段层间和平面的非均质性。
The heterogeneity of interlayer and plane of fluvial reservoir in upper Ng of Chengdao Oilfield was analyzed with the geostatistics and the Lorentz coefficient method.
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.
其最大特点在于从显微层次来认识和分析非均质性的沉积有机质特征、成因和演化与烃类形成的关系。
The advantage of organic petrology lies in making use of maceral level to analyze characteristics, origin and evolution of sedimentary organic matter with respect to hydrocarbon generation.
岩心面孔率参数的分析计算,弥补了实验室对火成岩、灰岩等特殊岩性非均质储层孔隙度参数计算的不足。
Analysis and calculation of parameters of core plane porosity make up the calculation inadequacy of porosity parameter in heterogeneous reservoirs.
运用油气组成非均质性,以大民屯凹陷丰富详实的分析测试资料为基础,“反演”了两大油气系统的油气主运聚方向。
Basing on detailed test data of the Damingtun depression, the main charging pathway of two petroleum system is reconstructed by means of hydrocarbon compositional heterogeneity.
质性和量性资料均加以分析。
Data were analyzed with both qualitative and quantitative methods.
根据低渗透非均质油藏的特点,分析了启动压力梯度、纵向非均质性、小层厚度和平面砂体厚度展布对该类油藏开发的影响。
The influences of threshold pressure gradient, vertical heterogeneity, subzone thickness and areal sand thickness distribution on development of low-permeability heterogeneous reservoirs 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 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.
岩心面孔率参数的分析计算,弥补了实验室对火成岩、灰岩等特殊岩性非均质储层孔隙度参数计算的不足。
Analysis and calculation of parameters of core plane porosity make up the calculation inadequacy of porosity parameter in hetero...
通过影子地块在茶山森林公园经济林林地评估中应用的实例分析,解决了土地立地条件差异明显、均质性差而带来的评估技术上的难题。
Taking Wenzhou Chashan Forest Park as an example, we solved technical problem on woodland evaluation which is caused by the obvious differences of site condition.
现有的压降分析解释技术只适合于低渗透均质油藏,而不能解释裂缝性储层的压裂裂缝参数。
The existent pressure drawdown analysis technologies were only suitable for low permeability and isotropy reservoirs, not for interpreting fracture parameters of fractured reservoirs.
建立逻辑统计分析预测模型,采用均质网格划分,实现了地质灾害危险性的空间定量评价。
Logic statistical analysis predictive model is established, and through homogeneous meshing, the space quantitative evaluation on goe-hazards susceptivity is realized.
对定量研究储层非均质性的常规方法进行了分析,提出了一种新的非均质综合指数方法。
Some methods for quantitatively studying reservoir heterogeneity are discussed, and a heterogeneous synthetic index method is proposed.
分析了近源沉积物、成岩作用及粘土矿物演化对低渗透储层物性的影响,复杂的成岩作用是低渗透储层非均质性的主要成因。
These influence of physical property of low permeable reservoir by the sediment of short source, diagenesis and evolution of clay minerals are analysed.
建立带油环的凝析气藏机理模型,对储层非均质性对开发效果的影响进行分析;
Mechanism model of bottom water gas condensate reservoir with oil rim is established and effect of reservoir heterogeneity on the development is analyzed;
经综合分析,认为研究区域的森林景观早已逾越了在人为影响下趋于破碎化和异质性提高的阶段,目前在人为的影响下趋于均质性。
It was concluded that the forest landscape in Liyang district was beyond the stage in which the heterogeneity would increase when influenced by human actions, and in the stage …
经综合分析,认为研究区域的森林景观早已逾越了在人为影响下趋于破碎化和异质性提高的阶段,目前在人为的影响下趋于均质性。
It was concluded that the forest landscape in Liyang district was beyond the stage in which the heterogeneity would increase when influenced by human actions, and in the stage …
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