1) surging perforation
炮眼清洗
1.
The technology uses deep penetration perforation charge with high perforation density and large perforation diameter and surging perforation with greater pressure differential.
它采用高孔密大孔径深穿透射孔弹和大压差抽吸炮眼清洗技术,不仅能提高油井产能,解除近井带污染,还可以改善防砂完井效果。
2) perforation cleanout method
炮眼清洗法
3) blowing out
吹洗炮眼
4) perforation washing
炮眼冲洗
5) air blowpipe
炮眼吹洗管
6) perforation surge tool
炮眼反冲洗工具
补充资料：炮眼
1.掩蔽工事的火炮射击口。 2.爆破前在岩石上凿的孔，用来装炸药。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条