A drilling rig is a tall, heavy tower that Serves as a lifting device. Without this structure, the drill string cannot be lifted. Since the drill string is essential for all other activities. in the well drilling system, the presence of the rig is of particular importance in drilling a well. Below are some of the main components of an oil drilling rig of an oil drilling rig:
• Oil well blowout preventer
• Degassers
• Shale shaker
• Mud cleaner or mud pump
The advantages and disadvantages of drilling an oil well are as follows , Access to oil can have a major impact on a country's economic growth. If a country does not have oil or is not allowed to extract it, it will be forced to import oil, which will reduce the country's income.
Oil drilling and extraction creates jobs for many different people.
The development of new oil drilling methods has resulted in minimized harm to the environment, plants, and animals.
Here are some of the disadvantages of oil drilling:
One of the negative impacts of oil drilling is its effect on the environment. It is true that new drilling methods do not harm the environment, but excessive use of oil can increase greenhouse gases.
Drilling oil wells causes disturbance to local ecosystems and organisms. in the area.
It takes a lot of time to drill for oil and may not yield good results.
Drilling oil wells is very expensive.
Drilling oil wells in the sea increases the possibility of oil spills into the sea and can be highly harmful to marine life.