[[file:conducting-a-reservoir-simulation-study-an-overview_fig4.png|thumb|{{figure number|4}}Core measurements from the Bradford Sandstone. (From <ref name=pt10r20>Levorsen, A. I., 1967, Geology of petroleum, 2nd ed.: San Francisco, W. H. Freeman Publishing, p. 128–129.</ref>.)]] | [[file:conducting-a-reservoir-simulation-study-an-overview_fig4.png|thumb|{{figure number|4}}Core measurements from the Bradford Sandstone. (From <ref name=pt10r20>Levorsen, A. I., 1967, Geology of petroleum, 2nd ed.: San Francisco, W. H. Freeman Publishing, p. 128–129.</ref>.)]] |