The estimate that if the trap is oil-bearing or not and how much is the fullness degree of lithologic trap has been indispensably important technology in the whole course of decision-making of exploration,arrangement of well position and exploita.

In order to determine whether the trap is oil-bearing or not and how much is the fullness degree of lithologic trap in West Sag of Liaohe Depression, the geostatistic analysis and R-model principal factor analysis are carried out to 117 lithologic traps.

The corresponding relationship of M-J,characteristics of similar structure and dynamical process in filled-in Julia sets from non-analytic power exponent mapping are explored in this paper.

General filled-in Julia sets from dynamical system of equivalent mappings of the Frieze group;