New
New
Year 11
Edexcel B

Developing conventional oil/gas sources in sensitive or remote areas

I can explain the economic costs and benefits of developing conventional sources of oil and gas in ecologically-sensitive and isolated areas.

New
New
Year 11
Edexcel B

Developing conventional oil/gas sources in sensitive or remote areas

I can explain the economic costs and benefits of developing conventional sources of oil and gas in ecologically-sensitive and isolated areas.

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Lesson details

Key learning points

  1. The world’s continuing reliance on fossil fuels increases pressure to exploit new areas.
  2. There are economic benefits of developing conventional oil and gas sources in ecologically-sensitive and isolated areas.
  3. There are economic costs of developing conventional oil and gas sources in ecologically-sensitive and isolated areas.

Keywords

  • Conventional - sources of oil and gas that are relatively easy to extract because the oil and gas can flow freely towards an oil well or a gas well

  • Viable - able to generate enough money to cover its costs and remain profitable

  • Reserve - a known amount of oil or gas that can be taken from underground and used

Common misconception

If you find oil or gas underground, it is always worth extracting it.

In fact, just because a reserve exists doesn't mean that it will be technically or economically viable. Reserves that are in remote locations or in challenging conditions may have high development costs, especially if oil prices fall.


To help you plan your year 11 geography lesson on: Developing conventional oil/gas sources in sensitive or remote areas, download all teaching resources for free and adapt to suit your pupils' needs...

Using Google Earth or similar applications to really demonstrate the remoteness of sites like ExxonMobil's Point Thomson reservoir helps students to grasp the logistical difficulties involved in extracting oil and gas from Alaska's North Slope.
Teacher tip

Equipment

Licence

This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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Prior knowledge starter quiz

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6 Questions

Q1.
Which of these is a renewable energy source?
Coal
Correct answer: Solar
Gas
Oil
Q2.
What is a disadvantage of using fossil fuels?
Correct answer: They release carbon emissions
They are available forever
They are always clean to use
They reduce global warming
Q3.
What is fracking used for?
Correct answer: Extracting oil or gas from shale rock
Generating solar power
Creating hydroelectric power
Building wind turbines
Q4.
What does 'access to energy' mean?
Correct answer: Being able to use energy sources that meet people's needs
How expensive energy is
How long fossil fuels will last
The number of power stations in a country
Q5.
Why do some countries with fossil fuels still struggle to use them?
They don’t know the fuel is there
Correct answer: They lack the money or technology to extract it
They use too much solar energy
They have too many TNCs
Q6.
What is one environmental impact of extracting fossil fuels?
Less carbon dioxide in the air
Cooler global temperatures
Increase in biodiversity
Correct answer: Landscape scarring

Assessment exit quiz

Download quiz pdf

4 Questions

Q1.
Match the keyword with its definition.
Correct Answer:Conventional,Oil/gas that can flow freely and is easier to extract

Oil/gas that can flow freely and is easier to extract

Correct Answer:Viable,Capable of producing enough profit to make development worthwhile

Capable of producing enough profit to make development worthwhile

Correct Answer:Renewable energy,Energy that comes from sources that can be naturally replenished

Energy that comes from sources that can be naturally replenished

Q2.
What is a key factor in deciding whether oil extraction is viable?
Colour of the oil
Size of the drilling team
Correct answer: Cost of extraction vs. market value
Age of the rock
Q3.
Which of the following might make an oil source not viable?
High demand for oil
Correct answer: Expensive and difficult access in remote areas
Local workforce availability
Warm weather conditions
Q4.
What is one environmental concern with oil extraction in sensitive areas?
Correct answer: Risk of damaging fragile ecosystems
Improving water quality
Reducing air pollution
Increasing biodiversity