Raise your hand if you like profits. I bet everyone has their hands up. But do you really understand what profit is, why you might have losses or how to read an income statement?
Almost every well constructed, and virtually all drilled wells, use casing to support the hole and allow access to the producing horizon, be it oil, gas, water or most anything else under the ground.
The use of graphite in thermally-conductive grouting applications has exploded in recent years with more and more drillers abandoning the use of sand either completely or partially.
