merchantable ore是什么意思

网络释义

用法例句

A simple method for predicting recoverable reserves of reservoir;

预测油气藏可采储量的一种简易方法

Easy determination of abandonment pressure and recoverable reserves for gas reservoirs with water drive;

确定水驱气藏废弃压力与可采储量的简便方法

A method to predict volumetric sweep efficiency and recoverable reserves of water-drive oilfields;

预测水驱油田体积波及系数和可采储量的方法

oduction increase rate model for calculating recoverable reserves in super heavy oil reservoir.;

计算超稠油油藏可采储量的产量增长率模型

A statistical method for calculating the recoverable reserves during steam injection;

一种计算蒸汽吞吐阶段可采储量的统计方法

The simplest method for predicting recoverable reserve and its application in low permeability oil field.;

预测可采储量的最简单方法及其在低渗透油田的应用

Integrated methods of CBM recoverability evaluation:A case study from Panzhuang mine;

煤层气可采性综合评价方法研究——以潘庄井田为例

Diffusion Effects on Recoverability of Coalbed Gas;

扩散作用对煤层气可采性的影响

Assessment of recoverability of coalbed methane resources is the prerequisite and basis of exploration and production.

煤层气资源可采性评价是煤层气勘探开发的前提和基础。

Here,an idea of coefficient of variation and mineable probability ratio or CPR put forward by a senior specialist Mr.

借鉴老专家刘铁提倡的变概比CPR,意思是煤层厚度的变异系数Cv与可采概率x比值的百分数来定量评价煤层的稳定性。

It is used for forecasting the middle or long-term production and recoverable reserves of oil-gas reservoirs.

基于对目前已有的增长曲线的实际应用,在合理简化的基础上推导建立了一种新的增长曲线模型,该模型虽然大大地简化了计算过程,它同样可用来预测油气田中长期产量变化和油气田可采储量。

With China's accession to WTO and implementing international operation strategy in oil companies, to establish an evaluation system of economic reserves suitable to the characteristics of oil exploration and development is badly needed in China.

随着我国加入WTO和石油公司实施国际化经营战略,迫切需要建立适合我国勘探开发特点的经济可采储量评价系统。

Through analysis of water flooding characteristic curve t equations are derived for predicting reserves, oil recovery, integral water cut in the oilfields, regression method is used to calculate straight slope, intercept, which would be used to guide oilfield development and tapping the potential in the future.

通过水驱特征曲线的分析,推导出预测油田可采储量、采收率和综合含水率的公式,并利用回归方法计算直线斜率、截距,可用于指导油田开发和下步挖潜。