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

Research on Oil and Gas Law of Kongdian Formation in Bamianhe Region;

Origin of the Deep Oils from Kongdian Formation, Dongying Depression, Bohai Bay Basin;

Architecture of braided fluvial sandbody and origin for petroliferous difference of the Guantao Formation of Neogene in Kongdian Oilfield of Huanghua Depression;

Nutrient water drive had been applied in the north block of Dagang Kongdian Oilfield in 2001-2004.

Discussion on the Hydrocarbon Potential of Ek in Gubei Low-lying of Shengli Oil Region;

Taking sedimentary formation and structural features of Ek and Es4 in Dongying sag as an object of study,using high precision 3D data,the paper discussed the structural transition during early Eocene by identification seismic reflection interface,detailed architecture analyses sedimentary layer and structural trace.

Taking sedimentary formation and structural features of Ek and Es4 in Dongying sag as an object of study, using high precision 3D data, the paper discussed the structural transition during early Eocene by identification seismic reflection interface, detailed architecture analyses sedimentary layer and structural trace.

Differentiate the slogan "down with the Confucian Store;

The oils from the Kongdian Formation are featured by steranes composed mainly of regular steranes with low isomerasation,by C29 regular steranes enrichment and high content of tricyclic terpenoid,by ∑tricyclic.