Distribution features of lithologic and stratigraphic reservoirs in fault-depression basin;

Seismic description techniques of Tertiary unconformity stratigraphic reservoirs in Jiyang Depression;

Forming conditions and distribution law of stratigraphic hydrocarbon reservoirs in the south slope of Dongying sag;

By analysing the structural characteristics of the Jiyang Depression, the relationship between structures and stratigraphic hydrocarbon reservoirs in the continental rifted basin is discussed.

Current exploration situation and research trend of stratigraphic reservoirs in continental fault basin——taking Jiyang Depression as an example;

Exploration of stratigraphic reservoirs in Jiyang Depression;

The forming mechanism and its combination mode of stratigraphic reservoir in Tertiary in Jiyang Depression;

Overview of research into formation mechanism and distribution law of stratigraphic reservoir

The sequence boundaries controlled distribution of stratigraphic reservoir.

Its trait of basin evolution and space-time distribution of hydrocarbon source rock,tectonic development characteristics and oil-gas migration-accumulation modes decide the fact that the main type of the large oilfields is the stratigraphic oil-gas reservoir and that of the anticline oil-gas reservoir is secondary,which determines the development and space-time distribution of the la.