Cette leçon contient 14 diapositives, avec quiz interactifs, diapositives de texte et 1 vidéo.
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2.9 The black gold 3TTO - lesson 2
Today:
You understand how petroleum is harvested.
You can explain why the places that are used for crude oil extraction change.
You understand how crude oil was formed specifically in the Middle East
You have had time to work on the exercises of 2.8.
Read
Slide 1 - Diapositive
Name a condition that is necessary for crude oil to form in a certain area (there are at least 4 different ones). Press enter after each separate conditoin.
Slide 2 - Carte mentale
Slide 3 - Vidéo
00:40
What makes the oil come up?
A
the gas pressure
B
pressure from the rock above and gas & water
C
the pumping system
D
all of the above
Slide 4 - Quiz
01:08
Name the three products that come up.
Slide 5 - Question ouverte
Crude oil extraction
Sometimes easy because of high pressure in reservoir rock
High pressure due to gas cap and water drive.
Extraction of crude oil: sometimes difficult.
Solution: pump or increase pressure in reservoir rock by pumping in gases, for example.
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Slide 6 - Diapositive
Slide 7 - Diapositive
Why would the place where oil is extracted move from land to the continental shelf to further out in the sea?
Slide 8 - Question ouverte
Slide 9 - Diapositive
What condition for the formation of crude oil in the Middle East is shown with this image?