Authors: Helle, HB Bhatt, A Ursin, B

Citation: Hb. Helle et al., Porosity and permeability prediction from wireline logs using artificial neural networks: a North Sea case study, GEOPHYS PR, 49(4), 2001, pp. 431-444

Authors: Carcione, JM Helle, HB

Citation: Jm. Carcione et Hb. Helle, Numerical solution of the poroviscoelastic wave equation on a staggered mesh, J COMPUT PH, 154(2), 1999, pp. 520-527