While drilling borewell 20 feet PVC pipe has been broken inside.


While drilling borewell the 20 feet long PVC pipe has been broken. The team told that not able to remove this pipe so only do drill again on the pipe inside and destroy it. And they did it. They told that all the pieces of plastics were removed out while giving high pressure. Is it possible to remove out all the pieces of PVC pipe and clean the borewell through the air pressure? Please advise.