file:evaluating-top-and-fault-seal_fig10-7.png|{{figure number|2}}A fault is cross sealing if it juxtaposes sands with different hydrocarbon contacts and/or different free water levels. | file:evaluating-top-and-fault-seal_fig10-7.png|{{figure number|2}}A fault is cross sealing if it juxtaposes sands with different hydrocarbon contacts and/or different free water levels. |