Banpo relic is located in Xi an depression of Weihe graben formed by the neotectonic movement,the geological background is important for the formation of Banpo relic.

The origin of carbonate cements and the influence on reservoir quality of Pinghu Formation in Xihu Sag,East China Sea;

The distribution and exploration implications of coal beds of Pinghu Formation,Paleologene in Xihu Sag;

The discuss about organic acid dissolution of sandstone reservoirs of paleogene strata in Xihu 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.

Discovery course of oil and gas in Xihu Trough,the East China Sea Shelf Basin;

Drilling Techniques of Improving Drilling Rate in Exploration Wells in Xihu Trough, the East China Sea;

The Practice and Knowledge of Using PDC Bit in Xihu Trough, the East China Sea;

High Resolution Sequence Stratigraphic Characters in Huagang Formation of Pinghu Oil and Gas Field in Xihu Depression;

Quantitative Estimation of Erosion for Xihu Depression: Sonic Velocity Analysis;

A new approach to block evaluation in Xihu Depression,the East China Sea;

The crude oil maturity,the organic matter input and the depositional environment of Bao 1 Block and Bao 14 Block in the Luxi Sag have been studied based on the precise geochemical analysises of the crude oil samples.