Herring, AnnaAndersson, LinneaSchlüter, SteffenSheppard, AdrianWildenschild, Dorthe2015-12-100309-1708http://hdl.handle.net/1885/66353We investigate trapping of a nonwetting (NW) phase, air, within Bentheimer sandstone cores during drainage-imbibition flow experiments, as quantified on a three dimensional (3D) pore-scale basis via x-ray computed microtomography (X-ray CMT). The wetting201510.1016/j.advwatres.2015.02.0052015-12-10