The gas saturation is one of the petrophysical parameters that are most difficult to obtain.
含气饱和度是最难求解的岩石物理参数之一。
The effective porosity and original gas saturation of gas reservoir are the important parameters in calculating gas reserves.
气层“两度”是指有效孔隙度与原始含气饱和度，它是计算天然气储量的重要参数。
The gas-oil contact is a transitional zone that goes from high oil saturation to high gas saturation with a thickness of up to several feet.
油气界面是从高含油饱和度至高含气饱和度的一个过渡带，其厚度达几英尺。
And the reservoirs of the high rank coal characterize low gas saturation, low permeability, and low energy in the south of Qinshui basin, Shanxi.
山西沁水盆地南部高阶煤储层的含气饱和度比较低，渗透率小，储层能量低。
The critical gas saturation is defined by using growth process of gas bubbles in order to understand the mechanism of solution gas drive process.
应用气体气泡的生长过程确定了临界气体饱和度，从宏观和微观的结合上来理解溶解气驱的机理。
When the gas saturation in formation is high, the characters of low neutron, low density, high interval transit time and high resistance are obvious;
当地层含气饱和度较高时，有低中子、低密度、高时差及高电阻率特征明显；
Main geologic factors that influence recoverability of coal-seam gas include coal-bed permeability, reservoir pressure, gas saturation and desorption rate.
影响煤层气可采性的主要地质因素有：煤层的渗透性、储层压力、含气饱和度、解吸率等。
The reservoirs of the medium rank coal characterize low gas content, low gas saturation, good permeability, and high energy in Hedong area of Shanxi, China.
中国山西河东地区中阶煤储层的含气量比较低、含气饱和度低，而储层渗透性好，储层能量比较大；
Thickness of gas bearing formation acts definitely on producibility of lower permeability sandstones with same petrophysical properties and same gas saturation.
对于低渗透岩性气层，在物性和含气饱和度相同背景下，气层厚度的大小对产能的高低起决定性作用。
It is considered that Baojiaochang Carboniferous reservoir is featured by low porosity, low permeability and high gas saturation based on the comprehensive evaluation.
综合评价，芭蕉场石炭系储层为为低孔、低渗、高含气饱和度储层。
The corroboration of effective reservoir lower limit in reserves calculation respects parameters influence effective reservoir thickness, porosity and gas saturation directly.
在储量计算的有关参数中，有效储层下限的确定直接影响有效储层厚度、孔隙度和含气饱和度三个参数。
The variation of CHGR with depth is available from the calibration of the porosity, gas saturation of electric log interpretation of the reservoir and hydrocarbon gases expansion coefficient.
经储集层段测并解释孔隙度、含气饱和度及天然气膨胀系数等校正，可作出岩石含烃浓度随深度剖面变化的成果图。
The top strata surface and net thickness were obtained by Kriging method. The spatial distributions of porosity, permeability and gas saturation were obtained by simulation of Gaussian field.
利用克里金估计方法求取了地层的层面深度和有效厚度，利用高斯场模拟方法求取了孔隙度、渗透率、含气饱和度的空间分布。
Attenuations of different types of gas hydrate cementation in fluid-saturated porous solids are discussed. The factors affecting estimation of gas hydrate and free gas saturation are analyzed.
讨论了不同水合物胶结类型的流体饱和多孔隙固体中地震波的衰减情况，分析了估算天然气水合物和游离气饱和度影响因素。
The flow resistance of foam is affected by those parameters such as surfactant concentration, oil saturation, temperature, permeability, water and gas phase velocity, etc.
泡沫的流动阻力受泡沫剂浓度、温度、油饱和度、渗透率以及水相和气相达西流速的影响。
Especially, studied pressure behavior of different sulfur saturation, gave a new solution for well test explanation of sour gas well.
尤其是研究了不同含硫饱和度下的压力动态，针对含硫气井试井提出了一种新的试井分析方法。
Mixing of injected gas and reservoir oil will change the initial saturation pressure, affect the deliverability of the oil.
注入气与地下原油混合将改变原油藏流体的饱和压力，影响原油流动能力。
Using numerical simulation method, the retrograde condensation saturation variety and the development effect of the single well dry gas injection is studied.
应用数值模拟技术，研究地层中反凝析液饱和度的变化规律和注干气吞吐技术的开发效果。
The saturation of these compartments with liquid hydrocarbons and the subsequent oil-to-gas reaction causes the expulsion of free water, resulting in a gas accumulation without gas-water interface.
随着石油的进一步聚积及油气的转化，使砂岩中的自由水逐渐被驱除，因此这种异常压力气田是不存在气水界面的。
Flue gas out-let temperature approcich to adiabatic saturation temperature and tangential velocity of spray whool etc.
化学计量比、烟气绝热饱和温度值、喷雾轮切向速度等因素，对脱硫的影响很大。
This paper puts forward conception of static gas solution and dynamical gas solution, and comes out formula of the relative saturation degree of dissolved water, and considers .
认为在溶气和释气过程连续进行时，静态溶气时溶气水达到饱和需时较长，因此，溶气水中溶气量的高低主要取决于动态溶气效。
A new solution method to compositional model is investigated, which is implicit to pressure and saturation of oil and gas, and explicit to mole fractions of components.
提出了一种对压力和饱和度隐式、组分摩尔分数显式的部分隐式组分模型求解方法。
The critical water saturation in gas well means the maximum water saturation corresponding to the cutoff of commercial gas production.
气井临界水饱和度是指在工业气流产量下限时所对应的最大含水饱和度。
We have analysed and discussed the effects of the changes of pressure, flow velocity, gas composition and the discharge specific power on saturation intensity and small-signal gain coefficient.
分析讨论了气压、流速、气比、放电比功率对饱和强度及小信号增益的影响。
The limit on thermodynamics for gas cooling is the adiabatic saturation temperatures.
煤气冷却的热力学极限是绝热饱和温度。
The change can result in the alteration of petroleum saturation within the reservoirs, thus the characteristics of gas filtration can be influenced and changed.
凝析气藏的相变特性会导致储层内油气饱和度的变化，从而影响和改变气体渗流的特性。
Study on interfacial tension, composition, density, viscosity and saturation of gas pha - se and liquid phase front in the slim tube under various injection pressures and injection rate.
分别研究了不同注入压力和注入气量下，细管中注气混相驱前缘和过渡带中气液两相的界面张力、组成、密度、粘度及饱和度的变化情况。
Calculating the saturation water content of natural gas is important for process design, industrial equipment evaluation and hydrate inhibitor application in natural gas industry.
天然气饱和含水量的计算是天然气工业有关工艺设计、生产装置考核、水合物抑制剂的使用等过程中经常用到的主要计算。
Calculating the saturation water content of natural gas is important for process design, industrial equipment evaluation and hydrate inhibitor application in natural gas industry.
天然气饱和含水量的计算是天然气工业有关工艺设计、生产装置考核、水合物抑制剂的使用等过程中经常用到的主要计算。
应用推荐