1. In a system comprising a network, a server connected to the network, a set of wells connected to the network, the server programmed to store and execute instructions that cause the system to perform a method comprising the steps of: collecting a set of data from the set of wells; creating a matched data set from the set of data; segregating the matched data set into a set of comparison groups; normalizing each comparison group of the set of comparison groups; calculating a set of performance metrics between a subset of the set of comparison groups; and, calculating a probability for each performance metric of the set of performance metrics.