Tag: helium surveys

Surface Geochemical Surveys for Hydrogen and Helium Services Near-surface Hydrogen and Helium seepage occurs as microseepage and it is chemically detectable. Microseeping gases in the subsoil are part of the Interstitial gases or “soil gases”, those are gases and vapors that are present in the intergranular spaces of the subsoil. Defining Microseepage The search for…