通过实例说明了压力导数曲线准则的应用方法。
Actual example illustrates the applied method of pressure derivative curve rule.
对于全封闭煤层气藏，所有压力和压力导数曲线是斜率为1的直线段。
As for a closed coal-bed gas reservoir, all the curves of pressure and pressure derivative are straight line with the slope equal to 1.
对流线分布和压力响应特征曲线的综合分析表明，部分射开井的压力导数曲线出现两条水平直线段。
Pressure response characteristics for partially perforated wells were obtained by analyzing synthetically the streamline distribution and the pressure response characteristic curves.
应用推荐