Chengdu depression is an important Quaternary basin in front of the Longmenshan mountain.

The Study on Tectonic Evolution History of Western Depression Belt in Bayanhot Basin;

Gas exploration has achieved a great success in the western depression of Sichuan Basin, but difficulty of exploration and development also has been increasing.

The deposita of shallow marine-littoral, lacustrine and fluvial facies of Upper Triassic in west Sichuan depression occur with abundant oil-gas resources, which form a petroleum system dominated by natural gas.

Natural Gas Exploration of Jiyang Depression Viewed from Dongpu Depression;

Study of characteristics of the Cenozoic geotemperature field in Jiyang Depression;

Analysis on Cenozoic paleogeotemperature of Jiyang Depression;

Diagenetic facies analysis and high quality reservoir prediction of the Cenozoic in southern segment of western slope of Liaohe Depression;

Diagenesis of Liaozhong sag in Liaohe depression and pore evolutionin its middle-deep strata;

Characteristics of volcanic rock reservoirs in Ou-Huang area of the eastern sag in Liaohe depression and prediction of favorable reservoirs;

Evaluation on hydrocarbon source rocks in Jurassic system of Chuanxi depression.;

Seismic recognition of tight heterogeneous reservoirs in Chuanxi depression;

Based on regional tectonics and water_bearing systems, the upper Triassic water_bearing system in Chuanxi depression may be classified as a sedimentary hydraulic system.