储量分级

论天然气储量分级、计算与管理

Discussion on the Classification , Calculation and Management of Natural Gas Reserves

对中外油气储量分级分类体系分析比较的目的在于进一步加强油气储量管理和评估。

Comparing and analyzing the petroleum classification system between China and foreign countries , we can improve the managing and evaluating of petroleum reserves .

地质控制条件限制是矿床建模的重要手段，地质统计学方法是矿块品位估计以及储量分级等的有效方法。

The limitation of geological conditions is important to model a deposit . The geological statistics methods are effective for ore grade estimation and reserve classification .

最后，建立了可动流体相对体积储量分级评价标准，并对大庆、长庆低渗透油藏开发效果进行了分析对比。

Based on these , this paper suggests the classifying criterion of reserves by the relative volume percentage of movable fluid , by which the development effects of low permeability reservoirs between Daqing and Changqing fields are analyzed and correlated .

回顾了我国现行矿产储量分类分级标准的制订情况，分析了其存在的主要问题。

The formulating circumstance of present mineral resource ′ s classification and gradational standard are reviewed , and existed major problems analyzed .

油气探明储量的价值分级模型设计

A model of value classification of oil / gas proved reserves

天然气储量的价值分级&模型设计与检验

A model designing and checking of value classification of natural gas reserves

结果建立一种天然气储量的价值分级模型，并选取长庆气田和川西气田的26个区块作为样本对所建立模型进行检验。

Results For this purpose it is necessary to design a model of value classification of natural gas reserves . 26 reservoirs in Chuanxi and in Changqing Fields were selected as the actual checking objects .

矿产储量评价的基本内容是建立矿床地质模型进行品位估计和储量分类分级。

It is the basis for estimation of mineral resources reserve to model ore deposit to evaluate ore grade and to classify mineral reserve .

主要成果如下：1.提出了我国目前煤层气资源储量评估方法的技术框架，系统地建立了我国煤层气资源储量分类分级体系。

The achievements and conclusions by this dissertation are listed as following : i. The technical framework for Chinese coalgas resources and reserves estimation methods has been built , and also a comprehensive classification system on coalgas resources and reserves has been established .