An introduction to Petrophysics
by Nick Colley, Senior Consulting Petrophysicist, OPC The term “petrophysics” was coined over 60 years ago by G.E. Archie (of the famous Archie Equation, more of which anon.) and J.H.M.A. Thomeer in a quiet bistro in The Hague. By their definition, petrophysics is the study of the physical and chemical properties of rocks and their […]