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Subsurface pool of hydrocarbons contained in subsurface reservoir.
As part of Geology the Petroleum Geology develops its analysis over the study of Depositional facies and Lithological faciesIt's structure and properties are described by Depositional facies structure, Lithological facies structure and Petrophysical rock properties.
| High perm | Medium perm | Low perm | Shale | |
|---|---|---|---|---|
| Gas | ||||
| Gas condensate | ||||
| Light oil | ||||
| Oil | x | |||
| Heavy oil | x | x | ||
| Bitumen | x | x | x |
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