Movie_S1_Drainage_in_Carbonate_rock_Oil-Phase-Visualization

This movie shows a primary drainage process in which the oil (non-wetting) phase invades brine filled pore spaces in a carbonate rock sample (4 mm diameter). The brine and rock phases are not shown for effective visualisation of the oil phase. The dynamic (real-time) series of tomographic images were collected at Diamond Light Source, U.K. (Beamline I-13). The tomographic images were acquired with a voxel size of 3.28 µm and a time-step of 38 s. This video was generated from every fifth tomographic image in the time-series.