油井稳定生产状态下的脉冲试井分析方法

Pulse Test Analytical Method in the State of Steady Production

本文提出了油井稳定生产状态下的脉冲试井数学模型,利用时间和空间叠加原理求得其解析解。并用非线性回归分析方法来进行脉冲试井分析。

The mathematical model of pulse test in the state of steady production of oil well is posed out in this paper. Its analytic solution is evaluated by using stacking principles of time and space, and pulse test analysis is done by using unhner regression analysis.