不关井求气层平均地层压力的方法  

OBTAINING AVERAGE GAS RESERVOIR PRESSURE WITHOUT SHUTTING IN WELM

作　　者：周广厚[1] 

机构地区：[1]大庆职工大学

出　　处：《大庆石油地质与开发》1993年第3期51-52,共2页Petroleum Geology & Oilfield Development in Daqing

摘　　要：本文从气井的经验产能方程出发,推导出了导数产能方程,用以确定气井的平均地层压力,从而解决了不关井确定地层压力的问题,并给出了计算实例。<ABSTRACT> Starting from the equation of empirical productivity of gas wells, this paper deduces the equation of derivative productivity, which is for determining the average forma-tion pressure of gas wells, thus the determination can be done without shutting in the well. Calculation examples are also given.

关 键 词：气井 气井试井 不关井 气层压力 

分 类 号：TE373[石油与天然气工程—油气田开发工程]