煤炭小螺杆 Small downhole drilling motor for coal
产品介绍Product description
具有无磁性，减少仪器干扰。
不仅适用于煤层的钻进，岩层效果更佳。
外螺杆槽设计更有有利于排屑
It is non-magnetic, reducing instrument interference.
It is not only suitable for drilling in coal seams, but also better for rock formations.
The outer screw groove design is more conducive to chip removal.
具有无磁性，减少仪器干扰。
不仅适用于煤层的钻进，岩层效果更佳。
外螺杆槽设计更有有利于排屑
It is non-magnetic, reducing instrument interference.
It is not only suitable for drilling in coal seams, but also better for rock formations.
The outer screw groove design is more conducive to chip removal.
产品优点Product advantage
适用于煤炭探气，探水，采气。
It is suitable for coal gas exploration, water exploration and gas recovery .
