选择性多功能测试器的应用与试油联作工艺技术研究

Application of Selectivity Multifunction Tester and Study on Technique of Integrate Operation of Well Test

选择性多功能测试器是在APR测试器基础上的国产化,但比APR操作更简单实用。由此组成的三联作、四联作管柱具有常规三联作的所有优点,同时操作简单方便,在高压油气流井施工时可以预防较大的井控风险,可以对地层进行措施改造作业。简介了试油联作管柱中各部件的作用,以及联作管柱的操作程序。

Selectivity multifunction tester is Chinese-made on the base of APR,it is more useful,and its operation is easier than APR. The pipes are combined to form integrated three or four operation tools,which has all advantages of conventional one combining three kinds of operation,the operation is easy and convenient,and great risk in well controlling during testing in oil or gas wells with high pressure can be prevented,and formation stimulation can be run with it. The role of every part on testing string and operation procedure of the string are introduced.