These data were acquired for Tanino & Blunt (2012) doi:10.1029/2011WR011712 . Porosity and brine permeability measured on cores of the same set of rocks can be found in Tanino & Blunt 2012.
We simulated flow in fracture network using OpenFOAM. The fracture networks were given in STL files. The simulated permeability are in simulation_permeability.csv