Research on the denudation thickenss of the fourth member of Shahejie Formation and Kongdian Formation by wave analysis method in Huimin Depression;

Conditions of petroleum pools formation of the fourth member of Shahejie Formation in the west Huimin Depression;

Analysis of Cenozoic Tectonic Subsidence History and Wave Cycle in Huimin Depression;

Analysis on sequence stratigraphy or lacustrine carbonate in the first member of Shahejie Formation in Huimin Sag;

Characteristics of igneous rocks and their effects on hydrocarbon accumulation in Yangxin subsag of Huimin sag;

Study on fault activities in Shahejie-Dongying period in Huimin Sag;

Sedimentary system and sequence stratigraphy of s_l and s_2 member in southwest of Liaohe western depression;

Base structure and hydrocarbon accumulation characteristics in Western Depression of Liaohe Rift Basin

This paper concludes the study methods of oil and source rock correlation for heavy oils with different degree of biodegradation;correlates the heavy oil and source rock in the western depression of Liaohe oilfield using the method of asphaltic ruthenium ion catalysis-oxidation and analysis of wrapped hydrogen in asphalt.

Subtle reservoir exploration practice on south section of western slope in Liaohe Western Sag;

Sedimentary Facies and Facies Model of the 3~(rd) Member of Shahejie Formation in the Western Sag,Liaohe Fault Basin

Starting with analyzing the exploration status of oil-gas reservoirs in western sags of Liaohe Depression, it is thought that the western sags have entered into high mature stage of exploration, after the origins of various-type lithologic reservoirs in western sags were studied, but there is still a considerable potentialf or lithologic oil reservoirs to explore.