3D Confocal Scanning Laser Microscopy to Quantify Contact Angles in Natural Oil-Water MixturesA. Salim, J. Sausse, J. Pironon, M. Fourar and C. Le Carlier De VesludOil & Gas Science and Technology - Rev. IFP, 63 5 (2008) 645-655DOI: https://doi.org/10.2516/ogst:2008011