应用边际分析法计算油田经济可采储量

Calculation of economic recoverable reserves of oilfield with marginal analysis method

油田经济可采储量是随着开采工艺技术和经济条件变化而变化的动态值。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。该方法通过某油田的实际应用表明计算科学、简便且准确性高。

Economic recoverable reserves of oilfield are dynamicvalues which change along with production technologies and economic conditions. The cash flow method commonly in use at present has the disadvantages of large amount of workload and many uncertain factors. Marginal analysis method is presented to calculate economic recoverable reserves. Practical application of this method in an oilfield shows that it is simple and accurate.