A method for pore network construction by one or more processors is disclosed. The method may include generating one or more sample pore bodies based on a representative pore network corresponding to a porous media sample, selecting a target pore body from the one or more sample pore bodies, adding the target pore body to a generated pore network, the generated pore network associated with one or more target parameters, replicating one or more pore throat connections from the representative pore network substantially within the generated pore network, the one or more pore throat connections disposed between the target pore body and one or more duplicated neighbors of the target pore body, and processing the generated pore network to substantially align the generated pore network with the representative pore network.