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Operation of oil wells

Machinery that pumps crude oil to the surface



eļļas aka, nafta, naftas lauks, naftas platformas, zirgu galva, eļļas sūknis, jēlnaftas veidošanās, eļļas noguldījums, enerģijas avots, ogļūdeņradis, Fosilija, Enerģija, izejviela, transports, minerālu resursi, Ģeogrāfija

Saistītie vienumi

Oil platform

A long pipe in the centre of the tower penetrates the ocean bed until it reaches the layer that contains oil.

Air pollution

This animation demonstrates the main sources of air pollution: agriculture, industry and urban settlements.

Mining at the time of the Industrial Revolution

At the end of the 18th century, mining boomed because of the great need for raw materials in the dynamically developing industry.

Offshore natural gas extraction, Norway

The Troll A is an offshore natural gas platform, the largest offshore platform ever built: it rises about 170 metres above water level, weighs 656,000...

Oil tanker

Oil tankers appeared in the late 19th century; today they are among the largest ships.

Thermal power station (hydrocarbon fuel)

Thermal power stations convert energy released during the combustion of fossil fuels or renewable resources into electricity.

Torsion balances

A force can be measured by measuring the twisting of the torsion wire in a torsion balance.

Environmentally friendly vehicles

Combining a conventional internal combustion engine propulsion system with an electric propulsion system reduces emission.

Open-cast mine

As opposed to underground mines, in open-pit mines the layers covering coal are removed, coal is extracted on the surface.

Two-stroke engine

A two-stroke engine is a type of internal combustion engine with a cycle of only two (power) strokes.

Underground coal mining

As opposed to opencast mines, in underground mines the layers covering coal are not removed, coal is extracted from mine shafts.

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