The accuracy of CBM recovery factor prediction will directly influence the calculation of recoverable reserves. 摘要煤层气预测采收率准确与否,直接影响着可采储量的计算精度。
When limited water cut is given, these equations can be used to predict the ultimate volumetric sweep efficiency and recoverable reserves. 当确定了极限含水率之后,可利用该关系式预测油田的最终水驱体积波及系数和可采储量。