well cleanup的意思|示意

While the move is meant to ensure purchasers can cover well cleanup costs, some deal makers say it will also hinder transactions.

尽管这一举措有利于确认购买方是否拥有做好清井工作的能力，交易各方却表示这一规定会阻碍交易达成。

The procreative blanking plug of the "Y type" pipe string has check valve function and it can conveniently for reverse circulation well cleanup.

型管柱中的生产堵塞器具有单流阀作用，可方便进行反循环洗井；

Well cleanup technology of combined acidifying, liquid CO2 and air compressor blowout inducing method was used.

洗井工艺上，采用酸化、液态co2和空压机引喷相结合的联合洗井方法。