The upward-shoaling model is based on a depositional model of sediment [[Aggradation|aggrading]] to sea level. As the water shallows, the energy conditions increase, resulting in a vertically stacked sequence from [[mudstone]]s and [[wackestone]]s at the bottom to [[packstone]]s and [[grainstone]]s at the top ([[:file:carbonate-reservoir-models-facies-diagenesis-and-flow-characterization_fig3.png|Figure 3]]). | The upward-shoaling model is based on a depositional model of sediment [[Aggradation|aggrading]] to sea level. As the water shallows, the energy conditions increase, resulting in a vertically stacked sequence from [[mudstone]]s and [[wackestone]]s at the bottom to [[packstone]]s and [[grainstone]]s at the top ([[:file:carbonate-reservoir-models-facies-diagenesis-and-flow-characterization_fig3.png|Figure 3]]). |