Drilling operations explained

Was just wondering if anyone knew if there are any books or educational videos explaining the operation and procedure of drilling a well… a kind of “Drilling for dummies” I suppose…

PETEX - Introduction to Rotary Drilling

http://www.utexas.edu/ce/petex/aids/pubs/introduction-rotary-drilling/

A Primer of Oilwell Drilling is a good one as well.

thanks lads I’ll have a look at these