Difference between revisions of "HCPV"
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==Brief== | ==Brief== | ||
| − | [[HCPV]] stands for hydrocarbon pore volume. | + | [[HCPV]] stands for hydrocarbon pore volume. Equals to the volume of reservoir hydrocarbons at the downhole conditions. |
| − | + | ==Equation== | |
| − | :<math> | + | :<math> HCPV = A * h * \phi * S_o</math> |
where | where | ||
| Line 12: | Line 12: | ||
:<math> A </math> = Area, m2 | :<math> A </math> = Area, m2 | ||
:<math> h </math> = Net pay, oil saturated thickness, m | :<math> h </math> = Net pay, oil saturated thickness, m | ||
| − | :<math> HCPV </math> = | + | :<math> HCPV </math> = Hydrocarbon pore volume, m3 |
| − | :<math> \phi </math> = | + | :<math> \phi </math> = Porosity, fraction |
| − | :<math> S_o </math> = oil saturation, fraction | + | :<math> S_o </math> = Oil saturation, fraction |
| + | |||
| + | ==Related definitions== | ||
| + | Pore volume: | ||
| + | :<math> PV = A * h * \phi</math> | ||
| + | |||
| + | Movable pore volume: | ||
| + | :<math> MOPV = A * h * \phi *(1-S_{wc}-S_{orw})</math> | ||
| + | |||
| + | where | ||
| + | |||
| + | :<math> S_{wc} </math> = Connate water saturation, fraction | ||
| + | :<math> S_{orw} </math> = Residual oil saturation, fraction | ||
| + | |||
| + | ==HCPV for Blocks and Patterns== | ||
| + | |||
| + | :<math> HCPV_{block,pattern}= A_ {block,pattern}* AVERAGE_{block,pattern\ wells}(h * \phi * S_o)</math> | ||
| + | |||
| + | For all wells in the block or pattern, [[Well Log Interpretation]] summary of the wells h*porosity*So products are arithmetically averaged to get the block value. | ||
==See Also== | ==See Also== | ||
| + | *[[HCPVinj]] | ||
| + | *[[STOIIP]] | ||
*[[Pattern]] | *[[Pattern]] | ||
*[[Block]] | *[[Block]] | ||
| − | |||
*[[Mature Water Flood Analysis]] | *[[Mature Water Flood Analysis]] | ||
Latest revision as of 17:33, 2 April 2022
Brief
HCPV stands for hydrocarbon pore volume. Equals to the volume of reservoir hydrocarbons at the downhole conditions.
Equation
where
= Area, m2
= Net pay, oil saturated thickness, m
= Hydrocarbon pore volume, m3
= Porosity, fraction
= Oil saturation, fraction
Related definitions
Pore volume:
Movable pore volume:
where
= Connate water saturation, fraction
= Residual oil saturation, fraction
HCPV for Blocks and Patterns
For all wells in the block or pattern, Well Log Interpretation summary of the wells h*porosity*So products are arithmetically averaged to get the block value.
See Also
