Greetings my friend @carlos84.

Actually another excellent delivery that you share with us in this opportunity, you are absolutely right when you express the following:

Within the oil industry, the part that involves well drilling activities is usually seen as the most important part within this industry, because if a well is not drilled there is no communication between the subsoil (existing place where the oil is stored) and the surface.

The drilling of wells is what allows to extract the oil that is in situs in the formation, you share essential characteristics for a proper understanding of the subject raised, thank you for sharing.