Research Article

A New Approach in Pressure Transient Analysis: Using Numerical Density Derivatives to Improve Diagnosis of Flow Regimes and Estimation of Reservoir Properties for Multiple Phase Flow

Table 3

estimates for new approach versus conventional approach for scenario (b).

ParametersNumerical density
(mD)
Equivalent
(ft)

BHP50.0
PDENA50.0
PDENG12.150
PDENO484.2
PDENW50.0