The way to choose a suitable drilling equipment is complicated
and a lot of information is required to reach performance
and economy in the operation.
Aspects that have to be taken info consideration are the
purpose of the bore hole, geology, hydrogeology pump,
method of drilling ,flushing media and so on.
The sketch above is to illustrate the borehole and the
diagramme gives guidance in the process of finding a good
set-up for the intended work.
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2003 HANJIN DRILLING CO.,LTD All Rights Reserved
