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PETROLEUM SYSTEM - Coggle Diagram
PETROLEUM SYSTEM
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THE ELEMENTS
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MIGRATION
The process of moving oil and gas from the source rock to the reservoir pores when it is trapped after its generation.
RESERVOIR ROCKS
A kind of porous or permeable lithological unit(s) which retains the immigrating oil and gas from source rock.
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TRAP
A structural or stratigraphic feature that ensures a fixed and firm position of seal and reservoir which avoids the escape of oil and gas.
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DEFINITION
A unifying concept that encompasses all of the disparate elements and processes of petroleum geology
The combination of the main geological attributes which have led to the accumulation of hydrocarbons