Posted by Edward (24.64.223.205) on April 20, 2008 at 08:12:40:
In Reply to: Diamond Drilling through pressurized sand??? posted by Scott K on April 20, 2008 at 05:45:20:
You better to case the hole, this is the safe way of doing it and the sure way, case to the rock. You could try cement but in the the end I think you will find you will just have to keep repeating the cementing, better to just start washing down casing.