所计算的孔隙度与岩心分析孔隙度比较，雷莫方程的计算结果是令人满意的。
By comparison with the porosities from core analysis, the processed results with Raymer equation are satisfactory.
岩石孔径越小，岩石孔隙内部磁场梯度越强，核磁共振测井计算的孔隙度明显偏低；
The more smaller pore size, the more stronger internal Magnetic field gradient. The nmr porosity is significantly lower.
还利用建立的束缚水与孔隙度、渗透率之间的关系模型对束缚水饱和度进行了定量计算。
The saturation of the bound water was quantitatively concluded with the relational mode of the bound water's content, porosity and permeability.
然后将能够显示岩石孔隙度和岩石内部毛孔间通道的图像用计算机分析。
This image, which shows the porosity of the rock, and the channels between the pores.
仪器在河南油田得到广泛应用，在孔隙度计算，岩性识别及套后中子测试等方面均取得良好的应用效果。
The application in Henan Oilfield shows excellent advantages in the aspects of computation of porosity, identification of lithology as well as casing hole compensated neutron log.
然后由岩样的有效孔隙体积和骨架体积计算出岩样的有效孔隙度。
So the effective porosity is drawn from the matrix volume and effective pore volume.
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.
在岩性识别的基础上，根据各类岩石成分的测井响应，利用多元统计方法，计算储层孔隙度、渗透率；
On the basis of lithologic identification, the reservoir's porosity and permeability was calculated with multivariate statistics according to the log response of different rock composition.
本文主要从泥质含量与孔隙度计算原理及在实际解释中的应用等方面将这两种程序进行比较研究。
This theme mainly compares the use of the two programs and the ways of computing the shale volume and the porosity.
利用岩心分析、测井、地震、薄片分析等静态描述手段测试并计算了基质的孔隙度和渗透率，得到裂缝的宽度、密度和方位等参数。
The porosity and permeability of matrix, and the width, density and direction parameters of fractures were obtained by core analysis, well logging, seism and thin section observation methods.
为了求得孔隙度的近似界限，斯里西特以及后来的哥拉登和费雷塞计算了均一球粒在不同堆积形式下的孔隙度。
In an effort to determine approximate limits of porosity values, Slichter and, Later, Graton and Fraser computed the porosity of various packing arrangements of uniform spheres.
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.
实际应用表明，用灰色关联计算法求得的孔隙度值更接近实际值，并且提高了储层的分辨率。
As it is applied, the porosity value computed by the grey relationship method is more approximate to the actual value, which has improved the resolution of thin oil reservoir.
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.
地层的孔隙度、渗透率以及饱和度是评价油气层、计算地质储量的重要参数。
The porosity, permeability and saturation are important parameters which are used to evaluate hydrocarbon reservoir and calculate reserves.
储层孔隙度是容积法储量计算的基本参数，而准确确定地层条件下的孔隙度值是提高储量计算精度的基础。
Since porosity is a basic parameter for the calculation of gas reservoir reserves, determining the porosity under the reservoir condition is the only way to enhance the precision of the calculation.
根据岩石的密度可以计算岩石的孔隙度。
From the density of the rock, the porosity of the rock can be calculated.
岩石孔隙度的地下压缩校正对于石油地质储量的计算有着重要的意义。
Underground compressed correction of porosity is of great importance for the OOIP calculation.
利用横波计算地层孔隙度具有计算结果受孔隙流体影响小的优点，特别是在地层含气的情况下，优势更加明显。
Porosity determined from shear moveout had the advantage of less influence on computation result by pore fluid, especially the advantage was obvious when gas was saturated in formation.
横波时差也反映地层孔隙度的变化，因此利用横波时差来计算地层的孔隙度是可行的。
Shear moveout reflected the porosity variation, it was feasible to compute porosity by using shear moveout.
致密岩石弹性变形过程中的孔隙度不变性原则将给储量计算带来很大的方便。
It is believed that the principle of porosity invariance during process of tight rock elastic deformation will provide a good deal of convenience for OOIP or reserve estimation.
现有基于声波时差的孔隙度及岩石强度计算模型反演出的地层孔隙度及岩石强度信息与实际地层偏差较大。
Porosity and rock strength of formation had got by utilizing mathematics model of porosity and rock strength which base on acoustic time have big derivation with actual situation.
用计算得到的裂隙孔隙度值与模型裂隙孔隙度值进行对比，验证其正确性。
The accuracy is proved by comparing the calculated fracture porosity and the porosity from model.
本文研究的岩性识别和孔隙度计算方法不仅对研究区的油气勘探有一定的突破，对基础地质研究同样具有重要的现实意义。
The methods of lithology identification and porosity calculation presented in this paper will contribute to both the breakthrough of exploration in the target region and the basic geologic research.
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...
用声波时差计算总孔隙度中t与计算出的中子孔隙度中。 对比，其差值就是CO：的影响所致。
The difference of the porosity-calculated from sonic log and from neutron log is related to the effect of CO2 in gas-bearing beds.
用声波时差计算总孔隙度中t与计算出的中子孔隙度中。 对比，其差值就是CO：的影响所致。
The difference of the porosity-calculated from sonic log and from neutron log is related to the effect of CO2 in gas-bearing beds.
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