续流量的大小影响着压力恢复曲线的形态及早期资料的应用。现以质量守恒定律为基础 ,气体方程为桥梁 ,假定在关井瞬间井底流量为 0 ,以相当于井底流量的地面流量注入 ,延长地面流动过程 ,随着假想流体的注入 ,井筒压力增大 ,将换算后的续流量输入SUN工作站对压力恢复曲线进行续流校正 ,曲线变异消失 ,径向流明显 ,模型诊断准确 ,解释结果更加可靠。 The size of the continuous flow affects the shape of the pressure recovery curve and the application of early data. Now based on the law of conservation of mass and the gas equation as a bridge, it is assumed that the bottom hole flow is 0 at the moment of shut-in and the ground flow is injected at the equivalent of bottom hole flow to prolong the ground flow. As the imaginary fluid is injected, Large, the conversion of the follow-up flow input SUN workstations on the pressure recovery curve freewheeling correction, curve variation disappears, radial flow obvious, the model diagnosis is accurate, the interpretation of the results more reliable.