非均质层

非均质层合圆柱壳轴对称变形分析解

Analytical Solution to Non-homogeneous Laminated Cylinder Shell Under Axially Symmetric Deformation

碾压混凝土坝温度应力仿真计算的非均质层合单元法及其应用研究

Study on Procedure with Inhomogenous Multilaminate Element for Simulation of Thermal Stress in RCC Dams and Its Application

为了降低仿真计算的计算规模，减小计算机时，以便高碾压混凝土重力坝的三维仿真计算能有效地予以实现，本文提出了非均质层合单元仿真计算模型。

A non-homogeneous multi-laminate element model is put forward to reduce the efforts , making 3-D simulative calculation of high RCC gravity dams realized .

仿真计算高碾压混凝土坝温度场和应力场时，存在计算量大的问题，为了减少计算工作，本文运用非均质层合单元仿真计算模型。

The main contents are as follows : 1 . In order to reduce the work of calculation , the model of the non-homogeneous multi-laminate element is applied here to simulate the temperature and stress field of the high RCC dams .

非均质储层测井二次解释&以辽河GS油田为例

Method of Secondary Logging Interpretation & A Case of Liaohe GS Oilfield

指出了全直径岩心分析的Archie参数（m、n）对非均质储层含油（气）性评价的重要性。

An idea that Archie 's parameters ( cementation exponent m , saturation exponent n ) should be measured by whole core analysis for the estimation of oil and gas saturation in inhomogenous reservoir was put forward .

重金属污染物在非均质储层中运移的环境预测模型

Environmental Prediction Model of Heavy Metal Contaminant Transport in Heterogeneous Aquifer

非均质盖层综合天然气扩散系数的研究方法及其应用

Research method of comprehensive gas diffusion coefficient of inhomogeneous caprock

评价结果表明，本区中等非均质储层分布普遍。

The evaluation shows that moderately heterogeneous reservoirs are widespread .

川西坳陷致密非均质储层地震识别技术

Seismic recognition of tight heterogeneous reservoirs in Chuanxi depression

线性数学手段难以精确描述非均质储层参数的空间分布特征。

It is difficult to accurately characterize the parameter distribution through conventional linear methods .

这表明对于复杂地质条件下的低渗透油层，研究非均质储层试井分析理论十分重要。

So , it is important to study well test analysis theory for complex low permeability reservoir .

在此基础上，建立了以流动单元分类为基础的较为精细的非均质储层渗透率评价模型。

A detailed permeability model of heterogeneous carbonate reservoir is built based on classification of flow units . evaluate ;

根据毛细管压力理论，分析了具有复杂孔隙结构的非均质储层油气聚集和分布规律。

Based on capillary pressure theory , the accumulation and distribution of hydrocarbon in inhomogeneous sandstone reservoir with complicated pore structures were analyzed .

非均质储层由于层间、平面渗流能力差异大导致储量动用程度差异大；

There is a big difference on the ratio of harvesting among layers because of large differences on seepage ability among layers and on the plane of a heterogeneity reservoir .

综合处理工艺是基于对非均质开采层的渗滤场，通过注水井和采油井进行化学剂处理，以便同时提高油藏的波及面积和驱油程度。

By the chemical floods processes for injection and production well , and comprehensive technology used to increase the permeability of non-homogeneous formation . Sweeping area and driving efficiency have greater improvement in hard-produced reservoir .

研究结果表明，对于一维均质储层，加大水湿层内垂向非均质储层和存在启动压力梯度的低渗透储层的驱替速度，能提高油气采收率；

The research results indicate that the increase of displacement rate of water-wetting layers in vertically heterogeneous and low-permeability reservoirs with kickoff pressure gradient is favorable for improving the oil recovery efficiency for one-dimensional homogeneous reservoir .

应用平面非均质和层间非均质两种模型，分别对水驱、聚合物驱、三元复合驱、凝胶驱调剖、凝胶驱加三元复合驱等不同的驱油方式进行了数值模拟研究。

Based on the areal and interlayer heterogeneous models , different oil displacement modes of waterflooding , polymer flooding , ASP flooding , gel flooding as well as gel plus ASP flooding are studied using numerical simulation .

岩心面孔率参数的分析计算及相关孔隙度参数的预测，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方法的不足。

The calculation of parameters of core plane porosity and the forecast of related parameter of core porosity make up the calculation inadequacy of porosity parameter in heterogeneous reservoirs with special lithology of igneous rocks and limestone .

针对复杂非均质储层，现代试井分析典型曲线图版拟合解释参数存在一定多解性，提出利用不稳定产能评价来检验试井解释参数。

To the complex heterogeneous reservoir , for multiple solutions existing in matching to interpret parameter with typical plot and analyzing curves by advanced well testing analysis , using unsteady productivity evaluation to check interpreting parameters is suggested .

运用固定网格的结点虚流量法、非均质成层材料单元、缝面无厚度平面单元等，对江垭碾压混凝土坝渗流场进行了建模与分析研究。

By use of the node virtual discharge method and introduction of inhomogeneous stratified material elements and planar non-thickness elements , a numerical model is established for analysis of the seepage field of the Jiangya roller compacted concrete gravity dam .

本文介绍了液态渗吸和气态渗吸的实验方法，提出把储层分为地质下限和开发下限，研究了非均质储层的孔隙分布关系，同时提出了测量束缚水膜厚度的方法。

This paper introduces experimental methods of liquid and gaseous imbibitions , divides the reservoir into geological cutoffs and development cutoffs , investigates the distribution of pores in a heterogeneous reservoir and presents a method for measuring the thick of irreducible water film also .

准噶尔盆地中部X区块非均质砂岩储层的测井解释评价

Well Logging Interpreting Evaluation of Heterogenous Sandstone Reservoir in Block X in the Middle of Junggar Basin

非均质薄储层强化开采时延地震监督分析

Time-lapse seismic monitoring study on heterogeneous thin reservoirs for enhanced exploitation

非均质储集层原油分布与产液特征探讨

Discussion for the oil distribution and fluid producing property of nonhomogenous reservoir

毛细管效应的作用&浅谈非均质砂岩储层中的水驱效率

The role of capillary effects : Discussion on water-flooding efficiency in heterogeneous sandstone reservoirs

非均质砾岩储层有利沉积相带与油气分布及生产动态的关系

Relationship of favorable sedimentary facies and hydrocarbon distribution and production performance in heterogeneous conglomerate reservoir

对于多油层非均质油藏，层间差异会导致吸水剖面不均匀，影响水驱效率。

In multilayer heterogeneous reservoir , the interlayer difference would lead to nonuniformity of injection profile and influence water displacement efficiency .

我国陆相高度非均质储集层极其复杂，在进行地质建模之前，必须选择合适的随机模拟方法。

Because strongly heterogeneous continental reservoirs in China are very complicated , appropriate stochastic simulation methods must be chosen before geological modelling .

储层层内非均质程度较强，大部分小层表现为严重非均质型，层间非均质程度相对较弱，平面非均质性主要受沉积相带平面分布的影响。

The in-layer heterogeneity is strong , interlayer heterogeneity is relatively weak . Plane heterogeneity is greatly influenced by the planar distribution of sedimentary facies .