G'day Pie Key word from this ann'mnt is orientation. I had...

G'day Pie

Key word from this ann'mnt is orientation.

I had brought this up in an earlier post# 3850742 on the 14th Mar.

One of the issues with fast drilling can b deviation from the vertical, so the deeper u go, the higher the angle build-up.

However this shouldn't b a concern at current depths, its the deeper faults that bother me.

cheers