Geophysical methods are used to obtain physical properties of the subsurface, by inverting the constitutive equations. If there exists a common set of rock properties (cross-properties) that influence different measurements, their joint utilization can reduce the ambiguities of the interpretation. We select a test case in a reservoir scenario, and we explore how to determine rock porosity and water saturation from P-velocity and conductivity input measurements.
Joint inversion of rock properties - A case study
MIOTTI, FABIO MARCO;BERNASCONI, GIANCARLO;
2009-01-01
Abstract
Geophysical methods are used to obtain physical properties of the subsurface, by inverting the constitutive equations. If there exists a common set of rock properties (cross-properties) that influence different measurements, their joint utilization can reduce the ambiguities of the interpretation. We select a test case in a reservoir scenario, and we explore how to determine rock porosity and water saturation from P-velocity and conductivity input measurements.File in questo prodotto:
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