Inputs | Outputs | ||
---|---|---|---|
field-average formation pressure at time moment | Cumulative subsurface water influx from aquifer | ||
initial formation pressure | Subsurface water flowrate from aquifer | ||
water influx constant | |||
aquifer diffusivity | |||
net pay area |
Transient flow in Radial Composite Reservoir |
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123 |
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Field Study & Modelling / Aquifer Drive / Aquifer Drive Models
1. van Everdingen, A.F. and Hurst, W. 1949. The Application of the Laplace Transformation to Flow Problems in Reservoirs. Trans., AIME 186, 305.
2. Klins, M.A., Bouchard, A.J., and Cable, C.L. 1988. A Polynomial Approach to the van Everdingen-Hurst Dimensionless Variables for Water Encroachment. SPE Res Eng 3 (1): 320-326. SPE-15433-PA. http://dx.doi.org/10.2118/15433-PA