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.

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

Sequence stratigraphic characteristics and petroleum distribution in the Palaeogene of northern section in the eastern sag of Liaohe Basin;

On the Relations between Structural Evolution and Oil and Gas Accumulation in the Eastern Sag of Liaohe Depression;

Fluid inclusion microthermometry and apatite fission track analysis were used to reconstruct the Tertiary paleotemperature of the East depression,Liaohe basin.

Taking the unconformity of Es_(1+2)/Es_3 in the northern region of east depression of Liaohe Basin as a case, the relation of unconformity with hydrocarbon migration and accumulation was studied.

The Shahejie Formation of the Paleogene in the deep zone of the middle area of the East Depression in Liaohe Basin is made up of its Member 1 and Member 3 and lacks its Member 2 and Member 4.