前言：在塔河油田开发生产过程中，个别油井在修井作业中出现先漏后喷的现象。

In the exploitation process of Tahe oilfield, the phenomena of "blowout following loss circulation" appear for some oil Wells during work-over job.

youdao

前言：在塔河油田开发生产过程中，个别油井在修井作业中出现先漏后喷的现象。

In the exploitation process of Tahe oilfield, the phenomena of "blowout following loss circulation" appear for some oil Wells during work-over job.

youdao