What are the methods for dealing with stuck water well drilling rig tools
1. Lift the drilling tool up and down repeatedly:
Lift and turn the drilling tool in small increments to try to loosen it.
2. Flush the borehole:
Increase the flow of drilling fluid to remove rock chips or collapsed material from the stuck location.
3. Use shock:
Release the jammed drilling tool by shocking.
4. Replenish casing:
If the collapse is serious, use casing to protect the well wall to avoid the drilling tools being stuck again.
5. Reasonable control of drilling parameters:
Optimize drilling pressure, rotational speed and feed rate to avoid excessive impact.
6. Keep the hole clear:
Remove rock chips in time to prevent blockage.
7. Monitor the condition of the well wall:
Take reinforcement measures (e.g. casing protection) for loose formations or formations prone to collapse.
If you don't know how to choose the right water well drilling rig, click the link below to contact our professional team directly.
Contact us
