Lithology is the key factor impacting pore types, pore structure, physical properties of the reservoir and gas-containing property.
岩性是影响储层孔隙类型、孔隙结构、储层物性和含气性的主要因素。
Pore types are mainly intergranular pore, throat types are mainly point, plates and curved sheet throat, general pore connectivity.
孔隙类型以粒间孔为主,喉道类型以点状、片状和弯片状喉道为主,连通性一般。
The pore types include primary intergranular pores and secondary pores, with the latter being mainly of intergranular dissolved pores.
孔隙类型包括原生粒间孔和次生孔隙,后者以粒间溶孔为主。
The pore types include residual intergranular pore, intergranular dissolved pore, intragranular dissolve pore, matrix pore and microfracture.
孔隙类型主要有残余粒间孔、粒间溶孔、粒内溶孔、杂基孔和微裂缝。
It was considered that there are four pore types of solid-gas interaction in coal, i. e. seepage flow pores, coagulation-adsorption pores, adsorption pores and absorption pores ;
煤中存在渗流孔隙、凝聚—吸附孔隙、吸附孔隙和吸收孔隙四种固气作用孔隙类型;
The petrologic characteristic and the pore types of Y8~Y10 reservoir are studied by X ray diffraction method, the quantitative mineral clay analysis method and thin section analysis method.
利用X衍射全岩分析方法、粘土矿物定量分析方法和薄片鉴定等方法研究了城华地区延8-延1 0储层岩石学特征和孔隙成因类型。
The petrologic characteristic and the pore types of Y8 ~ Y10 reservoir are studied by X ray diffraction method, the quantitative mineral clay analysis method and thin section analysis method.
利用X衍射全岩分析方法、粘土矿物定量分析方法和薄片鉴定等方法研究了城华地区延8 -延1 0储层岩石学特征和孔隙成因类型。
The paper discusses the migration condition of POre particle under hydrodynamism emphatically, and analyzes the influences of different types driving fluid to migration according to experiments.
本文着重讨论了水动力作用下孔隙微粒运移条件,结合室内实验分析了不同类型的驱动流体对运移产生的影响。
Therefore, resistivity logs have long been used by reservoir geologists and engineers to identify rock types, describe the variations of pore fluid and determine well completion characteristics.
因此,长期以来油藏地质学家和工程师一直把电阻率测井用于识别岩石类型,描绘孔隙流体变化和确定完井特征。
Generally, different sedimentary microfacies developed different types of cementation that controlled distribution of secondary pore dissolved by acid water solution.
不同的沉积微相其胶结类型不同,从而导致酸性水溶蚀次生孔隙所发育的程度迥异。
Besides temperature and pressure, the controlling factors for gas hydrate stability also include pore water composition, gas concentration in the fluid and Marine sediment types in the seafloor.
海洋天然气水合物的生成除了受温度和压力的影响外,还要受到孔隙水的化学组成、流体中气体的浓度及沉积物类型的影响。
Pore throat structure is poor, thin throat is the main types.
储层孔喉结构差,喉道以细喉道类型为主。
The main types of pore are corrosion pore between grains, residual pore between grains and corrosion pore in grains.
研究区主要孔隙类型为粒间溶孔、剩余粒间孔和粒内溶孔,原生粒间孔、裂缝和铸模孔较少。
The types of the pore are mainly secondary solution pores and seldom primary remanent intergranular pores.
孔隙类型主要为次生溶孔,偶见剩余原生粒间孔。
In the section, the proportions of different types of pore show a regular change pattern from bottom up.
剖面中各孔隙类型所占的比例自下而上呈现出规律性变化。
It has been found that the pore characteristics of lump coal mainly depend on degree of coalification, types of macerals, content of inorganic matters and intensity of fissuring.
研究表明:煤的孔隙特征主要取决于煤化程度、显微煤岩组份、矿物质含量和断裂破坏强度。
Combined the calculation principle of fractal dimension of porous structure, the fractal dimensions of three types of pore were obtained by linear regression.
结合孔隙结构分形维数计算原理,通过线性回归计算了各类孔隙的分形维数。
A number of samples of mercury injection parameters are analyzed. The pore texture can be subdivided into 4 types.
通过对大量压汞参数样本的聚类分析,将储层的孔隙结构划分为4个类型。
Three types of different pore, large pore coarse throat structure, intermediate pore medium throat structure and fine pore fine throat structure, are divided.
总结了三种不同的孔喉结构类型:大孔较粗喉结构类型、中孔中细喉结构类型、中小孔细喉结构类型。
In connection with 4 types of pore Spaces, a physical model is designed to simulate seismic reflection characters and conduct forward simulation.
针对这4种孔隙空间设计了物理模型,来模拟地震反射特征,开展正演模拟研究。
Determine the main reservoir types include porous reservoir, cracks, holes and dissolved pore reservoir, which is the double-porosity medium reservoir.
确定储层主要类型有孔隙型,裂缝、孔洞及溶孔型,属于双孔隙介质储层。
Reservoir space is divided into 3 types, that is original intergranular pore, secondary dissolution pore and micro-pore. The influence of different diagenesis on reservoir is analysed.
应用显微薄片鉴定、铸体薄片和扫描电镜等分析化验资料,将其储集空间分为3种类型:原生粒间孔、次生溶蚀孔、微孔隙,并分析了各种成岩作用对储层性能的影响。
According to analysis of reservoir properties, reservoir Spaces and pore structure, we divided the reservoir of study area into cavity, pore, cavity - fractured, fractured four types.
根据储层物性、储集空间类型与孔隙结构分析,将研究区储层划分为洞穴型、孔洞型、孔洞-裂缝型、裂缝型四种类型。
The forming mechanisms of subnormal pressure can be divided into 4 types: 1)increase in pore volume caused by tectonic uplift and formation erosion, or chemical effects of pore water;
将异常低压的形成机制归纳为4大类:1)构造抬升和地层剥蚀、孔隙水化学作用引起的孔隙体积增大;
Table 2 are types of capillary pore sizes of sintered polymer microporous filter media which have been produced by "Wenzhou Donou Micro-Filtration Ltd. Company" for many years.
表二系“温州市东瓯微孔过滤有限公司”多年生产的高分子烧结微孔过滤介质的毛细微孔孔径型号。
The Chang-8 reservoirs overall belong to low to extra-low permeability, with two types of pores of dissolution pores-intergranular pores and dissolution pore-dissolution pores.
长8储层总体属于低渗特低渗透储层,孔隙类型主要为溶孔—粒间孔和粒间孔—溶孔两种类型。
The Chang-8 reservoirs overall belong to low to extra-low permeability, with two types of pores of dissolution pores-intergranular pores and dissolution pore-dissolution pores.
长8储层总体属于低渗特低渗透储层,孔隙类型主要为溶孔—粒间孔和粒间孔—溶孔两种类型。
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