储量计算参数

矿体储量及其计算参数的误差公式和金属储量误差的回归模型

ESTIMATION OF THE ERROR OF RESERVES AND ITS REGRESSION MODEL Error Estimates in Gold Ore Reserves Calculation

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 .

通过对测井、岩心等资料的分析表明：储层物性是主要控气因素之一，孔隙度也是储量计算的重要参数，本文第二章介绍研究如何利用常规测井资料确定孔隙度的方法。

Through analysis the data of log and core sample , it was indicated that the physical property of reservoir bed is one of main factors for gas control .

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 .

油层原始含油饱和度是油层识别和储量计算中的重要参数。

Primitive oil-bearing saturability of oil layers is a very important parameter of reservoirappreciation and reserve volume calculation .

在常规的储量计算时，储量参数（含油面积、油层厚度、孔隙度、含油饱和度等）均用平均值表示。

In the conventional reserves calculation , reserves parameters ( oil area , reservoir thickness , porosity , oil saturation , etc ) are average value .

可地浸砂岩型铀矿储量计算中的物探参数有密度、湿度、铀镭平衡系数、镭氡平衡系数、有效原子序数和钍钾元素干扰。

Geophysical parameters in reserves calculation of in-situ leachable sandstone-type uranium deposits include density , humidity , U-Ra equilibrium coefficient , Ra-Rn equilibrium coefficient , effective atomic number and the interruption of thorium and potassium .

应用容积法时应注意准确掌握SEC标准与中国现行储量计算标准的差异，重点审查储量计算的主要参数如含油面积和有效厚度的确定方法。

When volumetric method being applied , the major focuses exactly grasp the differences between SEC criteria and Chinese active reserve calculation criteria , and especially examine the methods that are used to determine main parameters of reserve calculation including oilbearing area and net pay thickness .