【摘要】 不同含水条件下采液指数的预测是采油方式论证与选择的主要依据之一。提出了一套根据相对渗透率曲线计算均质地层中不同含水条件下垂直井、斜井及水平井采液指数的方法。算例结果表明,该方法原理简单、计算方便.尤其适合新区块的产能评价及举升方式选择。更多还原

【Abstract】 Liquid production index prediction for different water cut is the basis of lifting method demonstration and decision. On the basis of relative permeability curve, a method for calculating liquid production index for different water cut in vertical wells, deviate wells and horizontal wells is developed. The result of examples shows that the theory is simple and the calculation is convenient. And this method especially suits to productivity evaluation and lifting method decision in new blocks.更多还原