Measurement of Grain Bulk Modulus on Sandstone Samples from the Norwegian Continental Shelf
The data include 38 sandstone samples in three fields from the Norwegian continental shelf. Grain bulk modulus is measured at the unjacketed condition. Raw strain-stress data can be found in "Strain_stress_unjacketed_38_sandstone_samples.csv". Measured grain bulk modulus (GPa) with sample porosity (V/V), density (g/cm3), air permeability (10^(-15) m^2 or micro Darcy), and formation temperature (Celcius degree) are compiled in "Grain_bulk_modulus_38_sandstone.csv". Mineralogic composition by weight is provided for 9 sandstone samples in "XRD_9_sandstone_samples.csv".
Steps to reproduce
Using raw stress-strain data can reproduce grain bulk modulus by assuming 3 times linear strain equals volumetric strain.