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286 PETROPHYSICS: RESERVOIR ROCK PROPERTIES
TABLE 4.18
RESERVOIR CHARACTERISTICS OBTAINED FROM CORE ANALYSIS
Slabbed Core Thin Sections
Photograph Detail pore structure
Sedimentology Diagenesis
Lithology Porosity type
Samples Environmental evidence
Small Samples Routine Core Plug Analysis
Grain size distribution Porosity
Mineral analysis Permeability
X-ray and SEM analysis Grain density
Biodating and association As-received saturations
Special Core Analysis
Preserved/restored state
Capillary pressure
Relative permeability
Electrical properties
Acoustic properties
Compressive properties
Clay chemistry effects
Specific tests
Calibration of wireline log
Figure 4.49. Typicalpresentation of core data (courtesy of Core Luboratories).
