Kraken allows the simultaneous visualization of properties at the reservoir grid and the curves in the wells, allowing the engineers to correlate the phenomena happening within the reservoir with the response of the wells.
Two wells in the same reservoir might influence each other. Kraken has a plane cut mode in which two wells are selected and properties can be visualized over time in order to better understand those possible influences.
Production trends can be estimated using different equations, such as Exponential and Hyperbolic decline. Kraken has an interface to import historical data and perform such calculations as well as create scripts to perform regression analysis to predict future production.