How Oil Drilling Works?

Once the location has been selected, the scientists study the area to know its limits and conduct ecological impact if required.

The oil company may need to get the agreement, title and right of access roads before drilling the ground. For off-shore sites, the lawful authority must be determined. If you want to get in contact with an oil drilling company, then you can visit

Once the legal issues resolved, the crew went about preparing the land:

Land to be clean and leveled and entrance roads may be built.

Image Source: Google

Because of the water used in drilling, there must be a basis of water nearby. If there are no natural sources, crew drills water wells.

The crew digs up the reserve, which is used to remove pieces of rock and drilling mud throughout the drilling practice, and line it with plastic to protect the environment.

If the site is ecologically sensitive areas, such as swamp or jungle, the cuttings and sludge must be disposed of offsite – transported away instead of being placed in the hole.

Once the ground has been prepared, the crew dug several holes to make way for the rig and the main hole. A rectangular hole called the basement was dug around the actual location of the borehole.

Basements provide working space around the pit for workers and drilling accessories. The crew then began drilling the main hole, often with a small drill truck rather than the main rig.