Effective reservoir recognition of paleogene trachyte in the middle part of the east sag of Liaohe Depression;

Paleogene passage system in the northern part of Liaohe eastern depression and its effect on hydrocarbon migration;

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;

Application of log response in igneous reservoir study: A case study in the mid-north section of eastern sag, Liaohe oil province;

Igneous reservoir forming conditions for central east sag;

Based on heat flow measurements and vitrinite reflectance ( R o) data, the geothermal history of Eastern Depression of the Liaohe Basin was reconstructed, which indicated that the Eastern Depression was characterized by lower present day heat flow varying between 47～70 mW/m 2, and that the depression experienced a much higher heat flow (66～82 mW/m 2) period from 43 Ma to about 25 Ma ago.