Oil rigs
- Offshore
- Onshore
Coal Mines
You can use the heavy machinery such as rigs to get the coal out of the ground
coal and oil come from many different places. Like coal from mines. oil from the ground.
Coal is mined from coal mines. Liquids like oil can be pumped from wells, but solid chunks of coal cannot.
Oakley oil rigs are oil rigs and Oakley sunglasses are sunglasses.
The rigs' platform.
Oil rigs are used to drill wells in the earth to extract crude oil and natural gas.
Oil rigs are used to drill wells in the earth to extract crude oil and natural gas.
they both are made using natural gas and come from either mines or out of the ground
Coal has only one advantage relative to oil, which is that it is abundant and relatively inexpensive. Disadvantages include, it is more polluting (due to impurities in the coal) and it is harder to handle; oil can be pumped, whereas coal has to be shoveled. Coal mining is often more difficult and dangerous than pumping oil out of the ground. Coal dust creates the dangers of explosion, and black lung disease.
Drill for oil
the purpose of oil rigs is that they suck all the oil from ocean and then the workers go to different place to suck oil
There are around 3.5 million oil rigs, though some are not entirely used to drill for oil and most is on land. Many rigs are used to drill for water and geothermal heat. Usage of geothermal heating is common in Europe, and mobile oil rigs are used.