The mechanical sand-bailing technology makes sand-washing operation more efficient. It can remove sand pinnacle completely and raise workover benefit.
为了解决上述问题，采用机械捞砂工艺技术，可以达到完全清出井内砂柱以及提高修井施工效益的目的。
The mechanical sand-bailing technology makes sand-washing operation more efficient. It can remove sand pinnacle completely and raise workover benefit.
为了解决上述问题，采用机械捞砂工艺技术，可以达到完全清出井内砂柱以及提高修井施工效益的目的。
应用推荐