含气饱和度是最难求解的岩石物理参数之一。
The gas saturation is one of the petrophysical parameters that are most difficult to obtain.
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。
It is considered that Baojiaochang Carboniferous reservoir is featured by low porosity, low permeability and high gas saturation based on the comprehensive evaluation.
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。
And the reservoirs of the high rank coal characterize low gas saturation, low permeability, and low energy in the south of Qinshui basin, Shanxi.
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。
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.
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；
When the gas saturation in formation is high, the characters of low neutron, low density, high interval transit time and high resistance are obvious;
当含气饱和度一定时，储层压力对煤层气井早期的气产率和水产率有较大影响。
When the coalbed methane saturation is constant, the pressure of coal reservoir has a relatively great influence on the me...
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 effective porosity and original gas saturation of gas reservoir are the important parameters in calculating gas reserves.
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。
Main geologic factors that influence recoverability of coal-seam gas include coal-bed permeability, reservoir pressure, gas saturation and desorption rate.
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；
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.
并认为只有在含气饱和度较高的煤层气藏，且具有较高的渗透率，才能成为煤层气勘探的有利区块。
Only in coal bed methane accumulation area with higher saturation and permeability is the favorable area for coal bed methane exploration and development.
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。
Thickness of gas bearing formation acts definitely on producibility of lower permeability sandstones with same petrophysical properties and same gas saturation.
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 corroboration of effective reservoir lower limit in reserves calculation respects parameters influence effective reservoir thickness, porosity and gas saturation directly.
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 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.
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。
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.
该方法的技术关键是建立等饱和度下的毛细管阻力与含气高度的数学关系式。
The technical key of this method is to build up the mathematical dependence of capillary resistance and gas bearing height under equal saturation.
该方法的技术关键是建立等饱和度下的毛细管阻力与含气高度的数学关系式。
The technical key of this method is to build up the mathematical dependence of capillary resistance and gas bearing height under equal saturation.
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