阐述了经济可采储量划分的标准、主要影响因素及意义。
The standards for plotting out the economic recoverable reserves of coal and the main effect factors and significance are expounded.
为进一步提高油藏采收率，增加经济可采储量，有必要转换。
To improve crude oil recovery and increase economic recoverable reserves, we have to convert to steam flooding.
方法利用投入产出原理，推导出热采稠油油藏的经济可采储量的计算方法。
Method Deduce economical recoverable reserve of heavy oil reservoir under thermal production with the principle of investment vs. returns.
提出应用现金流量法、边际分析法等计算油田经济可采储量，建立评价指标体系。
The methods of cash flow, marginal analysis are put forward to calculate the economic reserves in oilfields and an index system is established for the evaluation.
前言：选用经济极限含水率法和现金流通法对长春油田双阳组经济可采储量进行评价。
Two methods are selected to evaluate economic recoverable reserves of Shuangyang formation in Changchun oilfield:Economic Limit Water-cut Method and Cash- flow Method.
未能确定该探井是否发现探明经济可采储量的，在完井后一年内将钻探该井的支出予以暂时资本化。
Drilling exploration costs are temporarily capitalised pending the determination of whether economically proved reserves can be found within one year of the completion of the Wells.
而目前通常采用的现金流量法存在着工作量大、不确定因素多等不足，提出应用边际分析法来计算油田经济可采储量。
The cash flow method commonly in use at present has the disadvantages of large amount of workload and many uncertain factors.
油气勘探支出中的钻井勘探支出在完井后，确定该井发现了探明经济可采储量的，将钻探该井的支出结转为井及相关设施成本。
Drilling exploration costs included in the oil and gas exploration costs are capitalised as Wells and related facilities when the Wells are completed and economically proved reserves are found.
以现有技术和当前的经济条件，在今后一段确定的时期内，预期可以从已知油藏里采出而有利可图的那部分石油的数量，就叫（可采）储量。
Those quantities of petroleum, which are anticipated to be profitably recovered from known reservoirs with existing technology and under present economic conditions from a given date forward.
石油可采储量是一个随着开采工艺技术和经济条件的变化而变化的动态值。
Proved reserves of oil is a variable influence by the changing of available recovery technology and economic conditions.
石油可采储量是一个随着开采工艺技术和经济条件的变化而变化的动态值。
Proved reserves of oil is a variable influence by the changing of available recovery technology and economic conditions.
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