I am looking for these two documents, if someone can help:


4.G. W. Davies, I. J. A. Gamble, John Heaviside:"Field-Wide Variations in Residual Oil Saturation in a North Sea Sandstone Reservoir" SPE 19851, 1989
5.Land, C.S. "Comparison of Calculated with Experimental Imbibition Relative Permeability." SPE 3360

Many thinks in advance.