Gas Reservoir |
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|
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| Dry Gas Reservoir | STOIIP = 0 |
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| Gas Reservoir with Oil Rim | ( STGIIP - STOIIP • Rs ) * GOE > STOIIP |
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Condensate Reservoir |
|
|
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Saturated Oil Reservoir |
|
|
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| Saturated Oil with Gas Cap Reservoir | Pi <= Pb , GOC < Ztop |
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| Saturated Oil w/o Gas Cap Reservoir | Pi <= Pb , GOC > Ztop, ( STGIIP - STOIIP • Rs ) * GOE <= STOIIP |
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Near Critical Oil Reservoir |
|
|
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| Near Critical Very Low Gas Oil Reservoir | Pb < Pi < Pb + 1% , Rs <= 15 m3/m3 , Rv = 0 |
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| Near Critical |
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Medium GasOil Low Gas Oil Reservoir | Pb < Pi < Pb + 1% , 15 m3/m3 < Rs < 75 m3/m3 , Rv = 0 |
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| Near Critical Medium Gas Oil Reservoir | Pb < Pi < Pb + 1% , |
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15 150 300 m3/m3 , Rv = 0 |
| Near Critical Volatile Oil Reservoir | Pb < Pi < Pb + 1% , Rv > 0 |
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Undersaturated Oil Reservoir |
|
|
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| Undersaturated Very Low Gas Oil Reservoir | Pi > Pb , Rs <= 15 m3/m3 , Rv = 0 |
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| Undersaturated Low GasOil Reservoir | Pi > Pb , 15 m3/m3 < Rs < 75 m3/m3 , Rv = 0 |
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| Undersaturated Medium GasOil Reservoir | Pi > Pb , |
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15 150 300 m3/m3 , Rv = 0 |
| Undersaturated Volatile Oil Reservoir | Pi > Pb , Rv > 0 |
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Dead Oil Reservoir |
| Rs = 0 |
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See Also
...
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petroleum Geology
...