This paper suggests that when making productivity appraisal of super - high pressure and stress sensitivity gas reservoir during early phase of exploration or development , the pressure - squared method can he used to approximately determine the absolute open flow potentials of gas reservoirs 研究表明:考虑应用敏感性时所获得的气井绝对无阻流量要比不考虑应力敏感性时减小10 % ~ 25 % ,并与不考虑应力敏感性时压力平方方法所获得的绝对无阻流量相当。
Starting from the characteristic of the electric pumping wells in tarim oil field , this paper studies a set of technique without well killing and open flow of electric pumping wells adapted to the characteristic of tarim oil field so as to solve the problem of reservoir pollution caused by the operation well killing of electric pumping wells examining the pumps 主要从塔里木油田电泵井的特点入手,着重研究了一套适合塔里木油田特点的电泵井不压井不放喷作业技术,解决了电泵井检泵作业压井给油层造成污染的问题。