This ensures that the well is protected by seven layers of security for the stability and integrity for the integrity and stability of the well. Conductor casings are the primary security layer. It is done by drilling holes in the ground large enough to ensure stability of the ground as well as prevent it from blocking private wells.
Drill Bits can be made at multiple stages. Certain locations require an additional mat that covers 2/3 of the pad in order to safeguard the area.
The second protective layer is the casing on the surface, that protects the deep freshwater zone, after the drilling service has completed air drilling in the zone. Drilling mud production casing also provides a layer of security. It cools drill bits as well as lifts rocks to stabilize the hole.
Final, the protective layer for formation fluid production is the production capping. These three applications of cement serve to seal and isolate the well.