Fig. 8. (A) Wireline log motifs, Mobil 25C well, Edop Field, offshore Nigeria (see Fig. 7 for location). (B) Depth-tied sedimentological log showing interpreted facies.(C) Facies 2: core photograph showing an asymmetrical slump fold in mudstone. Arrow shows stratigraphic position of core photograph, from Shanmugam (1997b).