Characteristics of fluid inclusions on thermal fluid activity in oil-and gas-bearing basins;

The main characters of the thermal fluid activity are recognized as follow: many types and stages of veins are widely developed;vitrinite reflectivity of different areas varies apparently with the depth;there was a high temperature field during the formation of the thermal fluid.

The hot fluid flow will necessarily result in the change of the temperature, pressure and chemical conditions.

Based on available effort and information,the authors summarize the temporal-spatial relation between the distribution of CO_2 and hot fluid flow, analyse the positive and negative effect of the hot fluid flow on CO_2 accumulation, and build up the model of CO_2 accumulation dominated by hot fluid diapir.

Hydrothermal fluids flow have significance to petroleum geology: (1)changed the fields of temperature and pressure; (2) significantly enh.

Evidences of fluid flow along Lanliao Fault Zone in Dongpu Depression;

Evidences of fluid flow along fault zones in Shengbei Fault Zone of Dongying Depression;

Distinct fluid flow and transport pathways generally occur in abnormal high pressure (AHP) systems of sedimentary basins.

Mass transfer and microtexture of retrograded Qinglongshan eclogite:evidence of fluid activity;

This paper discusses the relations between fluid movement and geothermal structure\|calorific effects of fluid movement, geochemical effects of geothermal abnormality, fluid activity\|geothermal transference and their models.