Ore Mining Driving Casing High Tensile Strength With Rod Entry Guide Sub

High Tensile Strength Casing Advancer With Rod Entry Guide Sub​
 
Casing Advancer Introductions: 
 
1. Roschen driving casinghas been designed to allow drilling and casing to be carried out at the same time as one integral operation.  
2. This feature eliminates the need to drill the large diameter hole with a Rock Bit, pull the drill rod string and Rock Bit from the hole and then ream the casing back into the hole. 
3. The integral operation makes the Roschen Casing Advancer eminently suitable for drilling through overburden or sands and gravels.  
4. It is also particularly suitable for Landfill Drilling applications. 
 
Casing Advancer Features:  
 

Retrievable and reusable

For well drillers, it’s imperative to have a casing drilling system that’s easy to drill with any DTH drill rig. That’s where Odex comes into its own. Thanks to the ingenious reaming wing the bit is retrievable and can be used at the next well.

Push or pull casing pipes

Casing System can be equipped with casing shoe shoulder or without one. By using a casing shoe shoulder, the casing pipe is pulled into hole. When there is no casing shoes shoulder present, the casing pipe is pushed into the hole.

Casing Advancer specifications:

Casing Advancer Details