石油储量价值评价中外部成本级差模型的设计与检验

Design and Testing of the Model of External Cost Differential in Value Assessment of Oil Reserves

石油资源的价值评价中,被重点讨论的成本级差因素由4个因素组成,其中有一类相对于油藏本身而言是外部性的因素,称为外部成本级差因素。在分析外部成本级差因素的组成因子之后,建立能够对之进行测算的数学模型,并就两个油田的实测数据给出计算结果。

In value assessment of oil reserves, the cost difficrential factors that are mainly discussed consist of four factors, one of which is a relatively external factor for the oil reserves proper, thus called external cost differential factor. After an analysis of the components of the external cost differential factor, a mathematical model is set up for its calculation. Then the calculating result is provided of the measured data in two oil fields.