油田储量商品价值评估方法

Methods for evaluating commodity value of oil reserves

借鉴国外评估计算油田储量价值的方法 ,提出已开发油田的储量商品价值评估计算方法 ,用Arps递减曲线法外推预测产量 ,用现金流方法计算可采储量商品价值 ,可用于评估已开发油田的储量、经济开采年限和剩余储量的货币值 ,为油田开发提供决策依据。以长庆探区某油田为例进行储量评估 ,并对计算结果进行了分析。

Using the foreign methods of evaluating oil reserves value as reference, the methods for evaluating commodity value of developed oil fields were put forward. Forcasting production by Arps decline curve and calculating commodity value of recoverable reserves by cash flow can be combined to evaluatethe reserves, economic production life and momentary value of remaining reserves and supply the decision making basis for oil field development. Resreves were evaluated and results were analyzed by taking an oil field in Changqing oil province as an example.