“Wavex: The Capillary Model” delves into the technical nuances of the capillary model in the context of reservoir engineering. It provides a detailed exploration of the model’s application in understanding and managing reservoir fluids dynamics. The focus of this presentation is the intricacies of fluid behavior within reservoirs and the importance of accurate modeling for effective reservoir management. The presentation combines theoretical aspects with practical applications, offering insights into the capillary model’s significance in the field of reservoir engineering.